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Object.defineProperties : function defineProperties(O, Properties) { -// anObject(O); -// var keys = getKeys(Properties); -// var length = keys.length; -// var i = 0; -// var P; -// while (length > i) dP.f(O, P = keys[i++], Properties[P]); -// return O; -// }; - - -// /***/ }), - -// /***/ "17f5": -// /***/ (function(module, __webpack_exports__, __webpack_require__) { - -// "use strict"; -// /* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("5684"); -// /* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__); -// /* unused harmony reexport * */ - - -// /***/ }), - -// /***/ "1bc3": -// /***/ (function(module, exports, __webpack_require__) { - -// // 7.1.1 ToPrimitive(input [, PreferredType]) -// var isObject = __webpack_require__("f772"); -// // instead of the ES6 spec version, we didn't implement @@toPrimitive case -// // and the second argument - flag - preferred type is a string -// module.exports = function (it, S) { -// if (!isObject(it)) return it; -// var fn, val; -// if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; -// if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; -// if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; -// throw TypeError("Can't convert object to primitive value"); -// }; - - -// /***/ }), - -// /***/ "1c01": -// /***/ (function(module, exports, __webpack_require__) { - -// var $export = __webpack_require__("5ca1"); -// // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) -// $export($export.S + $export.F * !__webpack_require__("9e1e"), 'Object', { defineProperty: __webpack_require__("86cc").f }); - - -// /***/ }), - -// /***/ "1ec9": -// /***/ (function(module, exports, __webpack_require__) { - -// var isObject = __webpack_require__("f772"); -// var document = __webpack_require__("e53d").document; -// // typeof document.createElement is 'object' in old IE -// var is = isObject(document) && isObject(document.createElement); -// module.exports = function (it) { -// return is ? document.createElement(it) : {}; -// }; - - -// /***/ }), - -// /***/ "214f": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - -// __webpack_require__("b0c5"); -// var redefine = __webpack_require__("2aba"); -// var hide = __webpack_require__("32e9"); -// var fails = __webpack_require__("79e5"); -// var defined = __webpack_require__("be13"); -// var wks = __webpack_require__("2b4c"); -// var regexpExec = __webpack_require__("520a"); - -// var SPECIES = wks('species'); - -// var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { -// // #replace needs built-in support for named groups. -// // #match works fine because it just return the exec results, even if it has -// // a "grops" property. -// var re = /./; -// re.exec = function () { -// var result = []; -// result.groups = { a: '7' }; -// return result; -// }; -// return ''.replace(re, '$') !== '7'; -// }); - -// var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = (function () { -// // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec -// var re = /(?:)/; -// var originalExec = re.exec; -// re.exec = function () { return originalExec.apply(this, arguments); }; -// var result = 'ab'.split(re); -// return result.length === 2 && result[0] === 'a' && result[1] === 'b'; -// })(); - -// module.exports = function (KEY, length, exec) { -// var SYMBOL = wks(KEY); - -// var DELEGATES_TO_SYMBOL = !fails(function () { -// // String methods call symbol-named RegEp methods -// var O = {}; -// O[SYMBOL] = function () { return 7; }; -// return ''[KEY](O) != 7; -// }); - -// var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL ? !fails(function () { -// // Symbol-named RegExp methods call .exec -// var execCalled = false; -// var re = /a/; -// re.exec = function () { execCalled = true; return null; }; -// if (KEY === 'split') { -// // RegExp[@@split] doesn't call the regex's exec method, but first creates -// // a new one. We need to return the patched regex when creating the new one. -// re.constructor = {}; -// re.constructor[SPECIES] = function () { return re; }; -// } -// re[SYMBOL](''); -// return !execCalled; -// }) : undefined; - -// if ( -// !DELEGATES_TO_SYMBOL || -// !DELEGATES_TO_EXEC || -// (KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) || -// (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC) -// ) { -// var nativeRegExpMethod = /./[SYMBOL]; -// var fns = exec( -// defined, -// SYMBOL, -// ''[KEY], -// function maybeCallNative(nativeMethod, regexp, str, arg2, forceStringMethod) { -// if (regexp.exec === regexpExec) { -// if (DELEGATES_TO_SYMBOL && !forceStringMethod) { -// // The native String method already delegates to @@method (this -// // polyfilled function), leasing to infinite recursion. -// // We avoid it by directly calling the native @@method method. -// return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) }; -// } -// return { done: true, value: nativeMethod.call(str, regexp, arg2) }; -// } -// return { done: false }; -// } -// ); -// var strfn = fns[0]; -// var rxfn = fns[1]; - -// redefine(String.prototype, KEY, strfn); -// hide(RegExp.prototype, SYMBOL, length == 2 -// // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue) -// // 21.2.5.11 RegExp.prototype[@@split](string, limit) -// ? function (string, arg) { return rxfn.call(string, this, arg); } -// // 21.2.5.6 RegExp.prototype[@@match](string) -// // 21.2.5.9 RegExp.prototype[@@search](string) -// : function (string) { return rxfn.call(string, this); } -// ); -// } -// }; - - -// /***/ }), - -// /***/ "230e": -// /***/ (function(module, exports, __webpack_require__) { - -// var isObject = __webpack_require__("d3f4"); -// var document = __webpack_require__("7726").document; -// // typeof document.createElement is 'object' in old IE -// var is = isObject(document) && isObject(document.createElement); -// module.exports = function (it) { -// return is ? document.createElement(it) : {}; -// }; - - -// /***/ }), - -// /***/ "23c6": -// /***/ (function(module, exports, __webpack_require__) { - -// // getting tag from 19.1.3.6 Object.prototype.toString() -// var cof = __webpack_require__("2d95"); -// var TAG = __webpack_require__("2b4c")('toStringTag'); -// // ES3 wrong here -// var ARG = cof(function () { return arguments; }()) == 'Arguments'; - -// // fallback for IE11 Script Access Denied error -// var tryGet = function (it, key) { -// try { -// return it[key]; -// } catch (e) { /* empty */ } -// }; - -// module.exports = function (it) { -// var O, T, B; -// return it === undefined ? 'Undefined' : it === null ? 'Null' -// // @@toStringTag case -// : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T -// // builtinTag case -// : ARG ? cof(O) -// // ES3 arguments fallback -// : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; -// }; - - -// /***/ }), - -// /***/ "2621": -// /***/ (function(module, exports) { - -// exports.f = Object.getOwnPropertySymbols; - - -// /***/ }), - -// /***/ "294c": -// /***/ (function(module, exports) { - -// module.exports = function (exec) { -// try { -// return !!exec(); -// } catch (e) { -// return true; -// } -// }; - - -// /***/ }), - -// /***/ "2aba": -// /***/ (function(module, exports, __webpack_require__) { - -// var global = __webpack_require__("7726"); -// var hide = __webpack_require__("32e9"); -// var has = __webpack_require__("69a8"); -// var SRC = __webpack_require__("ca5a")('src'); -// var $toString = __webpack_require__("fa5b"); -// var TO_STRING = 'toString'; -// var TPL = ('' + $toString).split(TO_STRING); - -// __webpack_require__("8378").inspectSource = function (it) { -// return $toString.call(it); -// }; - -// (module.exports = function (O, key, val, safe) { -// var isFunction = typeof val == 'function'; -// if (isFunction) has(val, 'name') || hide(val, 'name', key); -// if (O[key] === val) return; -// if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key))); -// if (O === global) { -// O[key] = val; -// } else if (!safe) { -// delete O[key]; -// hide(O, key, val); -// } else if (O[key]) { -// O[key] = val; -// } else { -// hide(O, key, val); -// } -// // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative -// })(Function.prototype, TO_STRING, function toString() { -// return typeof this == 'function' && this[SRC] || $toString.call(this); -// }); - - -// /***/ }), - -// /***/ "2aeb": -// /***/ (function(module, exports, __webpack_require__) { - -// // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) -// var anObject = __webpack_require__("cb7c"); -// var dPs = __webpack_require__("1495"); -// var enumBugKeys = __webpack_require__("e11e"); -// var IE_PROTO = __webpack_require__("613b")('IE_PROTO'); -// var Empty = function () { /* empty */ }; -// var PROTOTYPE = 'prototype'; - -// // Create object with fake `null` prototype: use iframe Object with cleared prototype -// var createDict = function () { -// // Thrash, waste and sodomy: IE GC bug -// var iframe = __webpack_require__("230e")('iframe'); -// var i = enumBugKeys.length; -// var lt = '<'; -// var gt = '>'; -// var iframeDocument; -// iframe.style.display = 'none'; -// __webpack_require__("fab2").appendChild(iframe); -// iframe.src = 'javascript:'; // eslint-disable-line no-script-url -// // createDict = iframe.contentWindow.Object; -// // html.removeChild(iframe); -// iframeDocument = iframe.contentWindow.document; -// iframeDocument.open(); -// iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); -// iframeDocument.close(); -// createDict = iframeDocument.F; -// while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]]; -// return createDict(); -// }; - -// module.exports = Object.create || function create(O, Properties) { -// var result; -// if (O !== null) { -// Empty[PROTOTYPE] = anObject(O); -// result = new Empty(); -// Empty[PROTOTYPE] = null; -// // add "__proto__" for Object.getPrototypeOf polyfill -// result[IE_PROTO] = O; -// } else result = createDict(); -// return Properties === undefined ? result : dPs(result, Properties); -// }; - - -// /***/ }), - -// /***/ "2b4c": -// /***/ (function(module, exports, __webpack_require__) { - -// var store = __webpack_require__("5537")('wks'); -// var uid = __webpack_require__("ca5a"); -// var Symbol = __webpack_require__("7726").Symbol; -// var USE_SYMBOL = typeof Symbol == 'function'; - -// var $exports = module.exports = function (name) { -// return store[name] || (store[name] = -// USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); -// }; - -// $exports.store = store; - - -// /***/ }), - -// /***/ "2d00": -// /***/ (function(module, exports) { - -// module.exports = false; - - -// /***/ }), - -// /***/ "2d95": -// /***/ (function(module, exports) { - -// var toString = {}.toString; - -// module.exports = function (it) { -// return toString.call(it).slice(8, -1); -// }; - - -// /***/ }), - -// /***/ "2f21": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - -// var fails = __webpack_require__("79e5"); - -// module.exports = function (method, arg) { -// return !!method && fails(function () { -// // eslint-disable-next-line no-useless-call -// arg ? method.call(null, function () { /* empty */ }, 1) : method.call(null); -// }); -// }; - - -// /***/ }), - -// /***/ "2fdb": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; -// // 21.1.3.7 String.prototype.includes(searchString, position = 0) - -// var $export = __webpack_require__("5ca1"); -// var context = __webpack_require__("d2c8"); -// var INCLUDES = 'includes'; - -// $export($export.P + $export.F * __webpack_require__("5147")(INCLUDES), 'String', { -// includes: function includes(searchString /* , position = 0 */) { -// return !!~context(this, searchString, INCLUDES) -// .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined); -// } -// }); - - -// /***/ }), - -// /***/ "32e9": -// /***/ (function(module, exports, __webpack_require__) { - -// var dP = __webpack_require__("86cc"); -// var createDesc = __webpack_require__("4630"); -// module.exports = __webpack_require__("9e1e") ? function (object, key, value) { -// return dP.f(object, key, createDesc(1, value)); -// } : function (object, key, value) { -// object[key] = value; -// return object; -// }; - - -// /***/ }), - -// /***/ "35e8": -// /***/ (function(module, exports, __webpack_require__) { - -// var dP = __webpack_require__("d9f6"); -// var createDesc = __webpack_require__("aebd"); -// module.exports = __webpack_require__("8e60") ? function (object, key, value) { -// return dP.f(object, key, createDesc(1, value)); -// } : function (object, key, value) { -// object[key] = value; -// return object; -// }; - - -// /***/ }), - -// /***/ "36bd": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; -// // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) - -// var toObject = __webpack_require__("4bf8"); -// var toAbsoluteIndex = __webpack_require__("77f1"); -// var toLength = __webpack_require__("9def"); -// module.exports = function fill(value /* , start = 0, end = @length */) { -// var O = toObject(this); -// var length = toLength(O.length); -// var aLen = arguments.length; -// var index = toAbsoluteIndex(aLen > 1 ? arguments[1] : undefined, length); -// var end = aLen > 2 ? arguments[2] : undefined; -// var endPos = end === undefined ? length : toAbsoluteIndex(end, length); -// while (endPos > index) O[index++] = value; -// return O; -// }; - - -// /***/ }), - -// /***/ "38fd": -// /***/ (function(module, exports, __webpack_require__) { - -// // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) -// var has = __webpack_require__("69a8"); -// var toObject = __webpack_require__("4bf8"); -// var IE_PROTO = __webpack_require__("613b")('IE_PROTO'); -// var ObjectProto = Object.prototype; - -// module.exports = Object.getPrototypeOf || function (O) { -// O = toObject(O); -// if (has(O, IE_PROTO)) return O[IE_PROTO]; -// if (typeof O.constructor == 'function' && O instanceof O.constructor) { -// return O.constructor.prototype; -// } return O instanceof Object ? ObjectProto : null; -// }; - - -// /***/ }), - -// /***/ "3fb5": -// /***/ (function(module, exports) { - -// if (typeof Object.create === 'function') { -// // implementation from standard node.js 'util' module -// module.exports = function inherits(ctor, superCtor) { -// if (superCtor) { -// ctor.super_ = superCtor -// ctor.prototype = Object.create(superCtor.prototype, { -// constructor: { -// value: ctor, -// enumerable: false, -// writable: true, -// configurable: true -// } -// }) -// } -// }; -// } else { -// // old school shim for old browsers -// module.exports = function inherits(ctor, superCtor) { -// if (superCtor) { -// ctor.super_ = superCtor -// var TempCtor = function () {} -// TempCtor.prototype = superCtor.prototype -// ctor.prototype = new TempCtor() -// ctor.prototype.constructor = ctor -// } -// } -// } - - -// /***/ }), - -// /***/ "41a0": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - -// var create = __webpack_require__("2aeb"); -// var descriptor = __webpack_require__("4630"); -// var setToStringTag = __webpack_require__("7f20"); -// var IteratorPrototype = {}; - -// // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() -// __webpack_require__("32e9")(IteratorPrototype, __webpack_require__("2b4c")('iterator'), function () { return this; }); - -// module.exports = function (Constructor, NAME, next) { -// Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) }); -// setToStringTag(Constructor, NAME + ' Iterator'); -// }; - - -// /***/ }), - -// /***/ "454f": -// /***/ (function(module, exports, __webpack_require__) { - -// __webpack_require__("46a7"); -// var $Object = __webpack_require__("584a").Object; -// module.exports = function defineProperty(it, key, desc) { -// return $Object.defineProperty(it, key, desc); -// }; - - -// /***/ }), - -// /***/ "456d": -// /***/ (function(module, exports, __webpack_require__) { - -// // 19.1.2.14 Object.keys(O) -// var toObject = __webpack_require__("4bf8"); -// var $keys = __webpack_require__("0d58"); - -// __webpack_require__("5eda")('keys', function () { -// return function keys(it) { -// return $keys(toObject(it)); -// }; -// }); - - -// /***/ }), - -// /***/ "4588": -// /***/ (function(module, exports) { - -// // 7.1.4 ToInteger -// var ceil = Math.ceil; -// var floor = Math.floor; -// module.exports = function (it) { -// return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); -// }; - - -// /***/ }), - -// /***/ "4630": -// /***/ (function(module, exports) { - -// module.exports = function (bitmap, value) { -// return { -// enumerable: !(bitmap & 1), -// configurable: !(bitmap & 2), -// writable: !(bitmap & 4), -// value: value -// }; -// }; - - -// /***/ }), - -// /***/ "46a7": -// /***/ (function(module, exports, __webpack_require__) { - -// var $export = __webpack_require__("63b6"); -// // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) -// $export($export.S + $export.F * !__webpack_require__("8e60"), 'Object', { defineProperty: __webpack_require__("d9f6").f }); - - -// /***/ }), - -// /***/ "4bf8": -// /***/ (function(module, exports, __webpack_require__) { - -// // 7.1.13 ToObject(argument) -// var defined = __webpack_require__("be13"); -// module.exports = function (it) { -// return Object(defined(it)); -// }; - - -// /***/ }), - -// /***/ "4f37": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - -// // 21.1.3.25 String.prototype.trim() -// __webpack_require__("aa77")('trim', function ($trim) { -// return function trim() { -// return $trim(this, 3); -// }; -// }); - - -// /***/ }), - -// /***/ "504c": -// /***/ (function(module, exports, __webpack_require__) { - -// var DESCRIPTORS = __webpack_require__("9e1e"); -// var getKeys = __webpack_require__("0d58"); -// var toIObject = __webpack_require__("6821"); -// var isEnum = __webpack_require__("52a7").f; -// module.exports = function (isEntries) { -// return function (it) { -// var O = toIObject(it); -// var keys = getKeys(O); -// var length = keys.length; -// var i = 0; -// var result = []; -// var key; -// while (length > i) { -// key = keys[i++]; -// if (!DESCRIPTORS || isEnum.call(O, key)) { -// result.push(isEntries ? [key, O[key]] : O[key]); -// } -// } -// return result; -// }; -// }; - - -// /***/ }), - -// /***/ "5147": -// /***/ (function(module, exports, __webpack_require__) { - -// var MATCH = __webpack_require__("2b4c")('match'); -// module.exports = function (KEY) { -// var re = /./; -// try { -// '/./'[KEY](re); -// } catch (e) { -// try { -// re[MATCH] = false; -// return !'/./'[KEY](re); -// } catch (f) { /* empty */ } -// } return true; -// }; - - -// /***/ }), - -// /***/ "520a": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - - -// var regexpFlags = __webpack_require__("0bfb"); - -// var nativeExec = RegExp.prototype.exec; -// // This always refers to the native implementation, because the -// // String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js, -// // which loads this file before patching the method. -// var nativeReplace = String.prototype.replace; - -// var patchedExec = nativeExec; - -// var LAST_INDEX = 'lastIndex'; - -// var UPDATES_LAST_INDEX_WRONG = (function () { -// var re1 = /a/, -// re2 = /b*/g; -// nativeExec.call(re1, 'a'); -// nativeExec.call(re2, 'a'); -// return re1[LAST_INDEX] !== 0 || re2[LAST_INDEX] !== 0; -// })(); - -// // nonparticipating capturing group, copied from es5-shim's String#split patch. -// var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined; - -// var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED; - -// if (PATCH) { -// patchedExec = function exec(str) { -// var re = this; -// var lastIndex, reCopy, match, i; - -// if (NPCG_INCLUDED) { -// reCopy = new RegExp('^' + re.source + '$(?!\\s)', regexpFlags.call(re)); -// } -// if (UPDATES_LAST_INDEX_WRONG) lastIndex = re[LAST_INDEX]; - -// match = nativeExec.call(re, str); - -// if (UPDATES_LAST_INDEX_WRONG && match) { -// re[LAST_INDEX] = re.global ? match.index + match[0].length : lastIndex; -// } -// if (NPCG_INCLUDED && match && match.length > 1) { -// // Fix browsers whose `exec` methods don't consistently return `undefined` -// // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/ -// // eslint-disable-next-line no-loop-func -// nativeReplace.call(match[0], reCopy, function () { -// for (i = 1; i < arguments.length - 2; i++) { -// if (arguments[i] === undefined) match[i] = undefined; -// } -// }); -// } - -// return match; -// }; -// } - -// module.exports = patchedExec; - - -// /***/ }), - -// /***/ "52a7": -// /***/ (function(module, exports) { - -// exports.f = {}.propertyIsEnumerable; - - -// /***/ }), - -// /***/ "5537": -// /***/ (function(module, exports, __webpack_require__) { - -// var core = __webpack_require__("8378"); -// var global = __webpack_require__("7726"); -// var SHARED = '__core-js_shared__'; -// var store = global[SHARED] || (global[SHARED] = {}); - -// (module.exports = function (key, value) { -// return store[key] || (store[key] = value !== undefined ? value : {}); -// })('versions', []).push({ -// version: core.version, -// mode: __webpack_require__("2d00") ? 'pure' : 'global', -// copyright: '© 2020 Denis Pushkarev (zloirock.ru)' -// }); - - -// /***/ }), - -// /***/ "5684": -// /***/ (function(module, exports, __webpack_require__) { - -// // extracted by mini-css-extract-plugin - -// /***/ }), - -// /***/ "57e7": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - -// var $export = __webpack_require__("5ca1"); -// var $indexOf = __webpack_require__("c366")(false); -// var $native = [].indexOf; -// var NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0; - -// $export($export.P + $export.F * (NEGATIVE_ZERO || !__webpack_require__("2f21")($native)), 'Array', { -// // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex]) -// indexOf: function indexOf(searchElement /* , fromIndex = 0 */) { -// return NEGATIVE_ZERO -// // convert -0 to +0 -// ? $native.apply(this, arguments) || 0 -// : $indexOf(this, searchElement, arguments[1]); -// } -// }); - - -// /***/ }), - -// /***/ "584a": -// /***/ (function(module, exports) { - -// var core = module.exports = { version: '2.6.12' }; -// if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef - - -// /***/ }), - -// /***/ "58b2": -// /***/ (function(module, exports, __webpack_require__) { - -// var $export = __webpack_require__("5ca1"); -// // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties) -// $export($export.S + $export.F * !__webpack_require__("9e1e"), 'Object', { defineProperties: __webpack_require__("1495") }); - - -// /***/ }), - -// /***/ "5ca1": -// /***/ (function(module, exports, __webpack_require__) { - -// var global = __webpack_require__("7726"); -// var core = __webpack_require__("8378"); -// var hide = __webpack_require__("32e9"); -// var redefine = __webpack_require__("2aba"); -// var ctx = __webpack_require__("9b43"); -// var PROTOTYPE = 'prototype'; - -// var $export = function (type, name, source) { -// var IS_FORCED = type & $export.F; -// var IS_GLOBAL = type & $export.G; -// var IS_STATIC = type & $export.S; -// var IS_PROTO = type & $export.P; -// var IS_BIND = type & $export.B; -// var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]; -// var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); -// var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {}); -// var key, own, out, exp; -// if (IS_GLOBAL) source = name; -// for (key in source) { -// // contains in native -// own = !IS_FORCED && target && target[key] !== undefined; -// // export native or passed -// out = (own ? target : source)[key]; -// // bind timers to global for call from export context -// exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; -// // extend global -// if (target) redefine(target, key, out, type & $export.U); -// // export -// if (exports[key] != out) hide(exports, key, exp); -// if (IS_PROTO && expProto[key] != out) expProto[key] = out; -// } -// }; -// global.core = core; -// // type bitmap -// $export.F = 1; // forced -// $export.G = 2; // global -// $export.S = 4; // static -// $export.P = 8; // proto -// $export.B = 16; // bind -// $export.W = 32; // wrap -// $export.U = 64; // safe -// $export.R = 128; // real proto method for `library` -// module.exports = $export; - - -// /***/ }), - -// /***/ "5eda": -// /***/ (function(module, exports, __webpack_require__) { - -// // most Object methods by ES6 should accept primitives -// var $export = __webpack_require__("5ca1"); -// var core = __webpack_require__("8378"); -// var fails = __webpack_require__("79e5"); -// module.exports = function (KEY, exec) { -// var fn = (core.Object || {})[KEY] || Object[KEY]; -// var exp = {}; -// exp[KEY] = exec(fn); -// $export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp); -// }; - - -// /***/ }), - -// /***/ "5f1b": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - - -// var classof = __webpack_require__("23c6"); -// var builtinExec = RegExp.prototype.exec; - -// // `RegExpExec` abstract operation -// // https://tc39.github.io/ecma262/#sec-regexpexec -// module.exports = function (R, S) { -// var exec = R.exec; -// if (typeof exec === 'function') { -// var result = exec.call(R, S); -// if (typeof result !== 'object') { -// throw new TypeError('RegExp exec method returned something other than an Object or null'); -// } -// return result; -// } -// if (classof(R) !== 'RegExp') { -// throw new TypeError('RegExp#exec called on incompatible receiver'); -// } -// return builtinExec.call(R, S); -// }; - - -// /***/ }), - -// /***/ "613b": -// /***/ (function(module, exports, __webpack_require__) { - -// var shared = __webpack_require__("5537")('keys'); -// var uid = __webpack_require__("ca5a"); -// module.exports = function (key) { -// return shared[key] || (shared[key] = uid(key)); -// }; - - -// /***/ }), - -// /***/ "626a": -// /***/ (function(module, exports, __webpack_require__) { - -// // fallback for non-array-like ES3 and non-enumerable old V8 strings -// var cof = __webpack_require__("2d95"); -// // eslint-disable-next-line no-prototype-builtins -// module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) { -// return cof(it) == 'String' ? it.split('') : Object(it); -// }; - - -// /***/ }), - -// /***/ "63b6": -// /***/ (function(module, exports, __webpack_require__) { - -// var global = __webpack_require__("e53d"); -// var core = __webpack_require__("584a"); -// var ctx = __webpack_require__("d864"); -// var hide = __webpack_require__("35e8"); -// var has = __webpack_require__("07e3"); -// var PROTOTYPE = 'prototype'; - -// var $export = function (type, name, source) { -// var IS_FORCED = type & $export.F; -// var IS_GLOBAL = type & $export.G; -// var IS_STATIC = type & $export.S; -// var IS_PROTO = type & $export.P; -// var IS_BIND = type & $export.B; -// var IS_WRAP = type & $export.W; -// var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); -// var expProto = exports[PROTOTYPE]; -// var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]; -// var key, own, out; -// if (IS_GLOBAL) source = name; -// for (key in source) { -// // contains in native -// own = !IS_FORCED && target && target[key] !== undefined; -// if (own && has(exports, key)) continue; -// // export native or passed -// out = own ? target[key] : source[key]; -// // prevent global pollution for namespaces -// exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] -// // bind timers to global for call from export context -// : IS_BIND && own ? ctx(out, global) -// // wrap global constructors for prevent change them in library -// : IS_WRAP && target[key] == out ? (function (C) { -// var F = function (a, b, c) { -// if (this instanceof C) { -// switch (arguments.length) { -// case 0: return new C(); -// case 1: return new C(a); -// case 2: return new C(a, b); -// } return new C(a, b, c); -// } return C.apply(this, arguments); -// }; -// F[PROTOTYPE] = C[PROTOTYPE]; -// return F; -// // make static versions for prototype methods -// })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; -// // export proto methods to core.%CONSTRUCTOR%.methods.%NAME% -// if (IS_PROTO) { -// (exports.virtual || (exports.virtual = {}))[key] = out; -// // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME% -// if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out); -// } -// } -// }; -// // type bitmap -// $export.F = 1; // forced -// $export.G = 2; // global -// $export.S = 4; // static -// $export.P = 8; // proto -// $export.B = 16; // bind -// $export.W = 32; // wrap -// $export.U = 64; // safe -// $export.R = 128; // real proto method for `library` -// module.exports = $export; - - -// /***/ }), - -// /***/ "668d": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - - -// var Collection = __webpack_require__("7d7d"); - -// function hasOwnProperty(e, property) { -// return Object.prototype.hasOwnProperty.call(e, property.name || property); -// } - -// function defineCollectionProperty(ref, property, target) { - -// var collection = Collection.extend(target[property.name] || [], ref, property, target); - -// Object.defineProperty(target, property.name, { -// enumerable: property.enumerable, -// value: collection -// }); - -// if (collection.length) { - -// collection.forEach(function(o) { -// ref.set(o, property.inverse, target); -// }); -// } -// } - - -// function defineProperty(ref, property, target) { - -// var inverseProperty = property.inverse; - -// var _value = target[property.name]; - -// Object.defineProperty(target, property.name, { -// configurable: property.configurable, -// enumerable: property.enumerable, - -// get: function() { -// return _value; -// }, - -// set: function(value) { - -// // return if we already performed all changes -// if (value === _value) { -// return; -// } - -// var old = _value; - -// // temporary set null -// _value = null; - -// if (old) { -// ref.unset(old, inverseProperty, target); -// } - -// // set new value -// _value = value; - -// // set inverse value -// ref.set(_value, inverseProperty, target); -// } -// }); - -// } - -// /** -// * Creates a new references object defining two inversly related -// * attribute descriptors a and b. -// * -// *

-// * When bound to an object using {@link Refs#bind} the references -// * get activated and ensure that add and remove operations are applied -// * reversely, too. -// *

-// * -// *

-// * For attributes represented as collections {@link Refs} provides the -// * {@link RefsCollection#add}, {@link RefsCollection#remove} and {@link RefsCollection#contains} extensions -// * that must be used to properly hook into the inverse change mechanism. -// *

-// * -// * @class Refs -// * -// * @classdesc A bi-directional reference between two attributes. -// * -// * @param {Refs.AttributeDescriptor} a property descriptor -// * @param {Refs.AttributeDescriptor} b property descriptor -// * -// * @example -// * -// * var refs = Refs({ name: 'wheels', collection: true, enumerable: true }, { name: 'car' }); -// * -// * var car = { name: 'toyota' }; -// * var wheels = [{ pos: 'front-left' }, { pos: 'front-right' }]; -// * -// * refs.bind(car, 'wheels'); -// * -// * car.wheels // [] -// * car.wheels.add(wheels[0]); -// * car.wheels.add(wheels[1]); -// * -// * car.wheels // [{ pos: 'front-left' }, { pos: 'front-right' }] -// * -// * wheels[0].car // { name: 'toyota' }; -// * car.wheels.remove(wheels[0]); -// * -// * wheels[0].car // undefined -// */ -// function Refs(a, b) { - -// if (!(this instanceof Refs)) { -// return new Refs(a, b); -// } - -// // link -// a.inverse = b; -// b.inverse = a; - -// this.props = {}; -// this.props[a.name] = a; -// this.props[b.name] = b; -// } - -// /** -// * Binds one side of a bi-directional reference to a -// * target object. -// * -// * @memberOf Refs -// * -// * @param {Object} target -// * @param {String} property -// */ -// Refs.prototype.bind = function(target, property) { -// if (typeof property === 'string') { -// if (!this.props[property]) { -// throw new Error('no property <' + property + '> in ref'); -// } -// property = this.props[property]; -// } - -// if (property.collection) { -// defineCollectionProperty(this, property, target); -// } else { -// defineProperty(this, property, target); -// } -// }; - -// Refs.prototype.ensureRefsCollection = function(target, property) { - -// var collection = target[property.name]; - -// if (!Collection.isExtended(collection)) { -// defineCollectionProperty(this, property, target); -// } - -// return collection; -// }; - -// Refs.prototype.ensureBound = function(target, property) { -// if (!hasOwnProperty(target, property)) { -// this.bind(target, property); -// } -// }; - -// Refs.prototype.unset = function(target, property, value) { - -// if (target) { -// this.ensureBound(target, property); - -// if (property.collection) { -// this.ensureRefsCollection(target, property).remove(value); -// } else { -// target[property.name] = undefined; -// } -// } -// }; - -// Refs.prototype.set = function(target, property, value) { - -// if (target) { -// this.ensureBound(target, property); - -// if (property.collection) { -// this.ensureRefsCollection(target, property).add(value); -// } else { -// target[property.name] = value; -// } -// } -// }; - -// module.exports = Refs; - - -// /** -// * An attribute descriptor to be used specify an attribute in a {@link Refs} instance -// * -// * @typedef {Object} Refs.AttributeDescriptor -// * @property {String} name -// * @property {boolean} [collection=false] -// * @property {boolean} [enumerable=false] -// */ - -// /***/ }), - -// /***/ "6762": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - -// // https://github.com/tc39/Array.prototype.includes -// var $export = __webpack_require__("5ca1"); -// var $includes = __webpack_require__("c366")(true); - -// $export($export.P, 'Array', { -// includes: function includes(el /* , fromIndex = 0 */) { -// return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined); -// } -// }); - -// __webpack_require__("9c6c")('includes'); - - -// /***/ }), - -// /***/ "6821": -// /***/ (function(module, exports, __webpack_require__) { - -// // to indexed object, toObject with fallback for non-array-like ES3 strings -// var IObject = __webpack_require__("626a"); -// var defined = __webpack_require__("be13"); -// module.exports = function (it) { -// return IObject(defined(it)); -// }; - - -// /***/ }), - -// /***/ "69a8": -// /***/ (function(module, exports) { - -// var hasOwnProperty = {}.hasOwnProperty; -// module.exports = function (it, key) { -// return hasOwnProperty.call(it, key); -// }; - - -// /***/ }), - -// /***/ "6a99": -// /***/ (function(module, exports, __webpack_require__) { - -// // 7.1.1 ToPrimitive(input [, PreferredType]) -// var isObject = __webpack_require__("d3f4"); -// // instead of the ES6 spec version, we didn't implement @@toPrimitive case -// // and the second argument - flag - preferred type is a string -// module.exports = function (it, S) { -// if (!isObject(it)) return it; -// var fn, val; -// if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; -// if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; -// if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; -// throw TypeError("Can't convert object to primitive value"); -// }; - - -// /***/ }), - -// /***/ "6c7b": -// /***/ (function(module, exports, __webpack_require__) { - -// // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) -// var $export = __webpack_require__("5ca1"); - -// $export($export.P, 'Array', { fill: __webpack_require__("36bd") }); - -// __webpack_require__("9c6c")('fill'); - - -// /***/ }), - -// /***/ "6d67": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - -// var $export = __webpack_require__("5ca1"); -// var $map = __webpack_require__("0a49")(1); - -// $export($export.P + $export.F * !__webpack_require__("2f21")([].map, true), 'Array', { -// // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg]) -// map: function map(callbackfn /* , thisArg */) { -// return $map(this, callbackfn, arguments[1]); -// } -// }); - - -// /***/ }), - -// /***/ "7514": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - -// // 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined) -// var $export = __webpack_require__("5ca1"); -// var $find = __webpack_require__("0a49")(5); -// var KEY = 'find'; -// var forced = true; -// // Shouldn't skip holes -// if (KEY in []) Array(1)[KEY](function () { forced = false; }); -// $export($export.P + $export.F * forced, 'Array', { -// find: function find(callbackfn /* , that = undefined */) { -// return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); -// } -// }); -// __webpack_require__("9c6c")(KEY); - - -// /***/ }), - -// /***/ "7726": -// /***/ (function(module, exports) { - -// // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 -// var global = module.exports = typeof window != 'undefined' && window.Math == Math -// ? window : typeof self != 'undefined' && self.Math == Math ? self -// // eslint-disable-next-line no-new-func -// : Function('return this')(); -// if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef - - -// /***/ }), - -// /***/ "77f1": -// /***/ (function(module, exports, __webpack_require__) { - -// var toInteger = __webpack_require__("4588"); -// var max = Math.max; -// var min = Math.min; -// module.exports = function (index, length) { -// index = toInteger(index); -// return index < 0 ? max(index + length, 0) : min(index, length); -// }; - - -// /***/ }), - -// /***/ "794b": -// /***/ (function(module, exports, __webpack_require__) { - -// module.exports = !__webpack_require__("8e60") && !__webpack_require__("294c")(function () { -// return Object.defineProperty(__webpack_require__("1ec9")('div'), 'a', { get: function () { return 7; } }).a != 7; -// }); - - -// /***/ }), - -// /***/ "79aa": -// /***/ (function(module, exports) { - -// module.exports = function (it) { -// if (typeof it != 'function') throw TypeError(it + ' is not a function!'); -// return it; -// }; - - -// /***/ }), - -// /***/ "79e5": -// /***/ (function(module, exports) { - -// module.exports = function (exec) { -// try { -// return !!exec(); -// } catch (e) { -// return true; -// } -// }; - - -// /***/ }), - -// /***/ "7d7d": -// /***/ (function(module, exports, __webpack_require__) { - -// "use strict"; - - -// /** -// * An empty collection stub. Use {@link RefsCollection.extend} to extend a -// * collection with ref semantics. -// * -// * @class RefsCollection -// */ - -// /** -// * Extends a collection with {@link Refs} aware methods -// * -// * @memberof RefsCollection -// * @static -// * -// * @param {Array} collection -// * @param {Refs} refs instance -// * @param {Object} property represented by the collection -// * @param {Object} target object the collection is attached to -// * -// * @return {RefsCollection} the extended array -// */ -// function extend(collection, refs, property, target) { - -// var inverseProperty = property.inverse; - -// /** -// * Removes the given element from the array and returns it. -// * -// * @method RefsCollection#remove -// * -// * @param {Object} element the element to remove -// */ -// Object.defineProperty(collection, 'remove', { -// value: function(element) { -// var idx = this.indexOf(element); -// if (idx !== -1) { -// this.splice(idx, 1); - -// // unset inverse -// refs.unset(element, inverseProperty, target); -// } - -// return element; -// } -// }); - -// /** -// * Returns true if the collection contains the given element -// * -// * @method RefsCollection#contains -// * -// * @param {Object} element the element to check for -// */ -// Object.defineProperty(collection, 'contains', { -// value: function(element) { -// return this.indexOf(element) !== -1; -// } -// }); - -// /** -// * Adds an element to the array, unless it exists already (set semantics). -// * -// * @method RefsCollection#add -// * -// * @param {Object} element the element to add -// * @param {Number} optional index to add element to -// * (possibly moving other elements around) -// */ -// Object.defineProperty(collection, 'add', { -// value: function(element, idx) { - -// var currentIdx = this.indexOf(element); - -// if (typeof idx === 'undefined') { - -// if (currentIdx !== -1) { -// // element already in collection (!) -// return; -// } - -// // add to end of array, as no idx is specified -// idx = this.length; -// } - -// // handle already in collection -// if (currentIdx !== -1) { - -// // remove element from currentIdx -// this.splice(currentIdx, 1); -// } - -// // add element at idx -// this.splice(idx, 0, element); - -// if (currentIdx === -1) { -// // set inverse, unless element was -// // in collection already -// refs.set(element, inverseProperty, target); -// } -// } -// }); - -// // a simple marker, identifying this element -// // as being a refs collection -// Object.defineProperty(collection, '__refs_collection', { -// value: true -// }); - -// return collection; -// } - - -// function isExtended(collection) { -// return collection.__refs_collection === true; -// } - -// module.exports.extend = extend; - -// module.exports.isExtended = isExtended; - -// /***/ }), - -// /***/ "7f20": -// /***/ (function(module, exports, __webpack_require__) { - -// var def = __webpack_require__("86cc").f; -// var has = __webpack_require__("69a8"); -// var TAG = __webpack_require__("2b4c")('toStringTag'); - -// module.exports = function (it, tag, stat) { -// if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag }); -// }; - - -// /***/ }), - -// /***/ "7f7f": -// /***/ (function(module, exports, __webpack_require__) { - -// var dP = __webpack_require__("86cc").f; -// var FProto = Function.prototype; -// var nameRE = /^\s*function ([^ (]*)/; -// var NAME = 'name'; - -// // 19.2.4.2 name -// NAME in FProto || __webpack_require__("9e1e") && dP(FProto, NAME, { -// configurable: true, -// get: function () { -// try { -// return ('' + this).match(nameRE)[1]; -// } catch (e) { -// return ''; -// } -// } -// }); - - -// /***/ }), - -// /***/ "8138": -// /***/ (function(module, __webpack_exports__, __webpack_require__) { - -// "use strict"; -// /* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflow_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("c4f3"); -// /* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflow_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflow_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__); -// /* unused harmony reexport * */ - - -// /***/ }), - -// /***/ "8378": -// /***/ (function(module, exports) { - -// var core = module.exports = { version: '2.6.12' }; -// if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef - - -// /***/ }), - -// /***/ "84f2": -// /***/ (function(module, exports) { - -// module.exports = {}; - - -// /***/ }), - -// /***/ "85f2": -// /***/ (function(module, exports, __webpack_require__) { - -// module.exports = __webpack_require__("454f"); - -// /***/ }), - -// /***/ "8615": -// /***/ (function(module, exports, __webpack_require__) { - -// // https://github.com/tc39/proposal-object-values-entries -// var $export = __webpack_require__("5ca1"); -// var $values = __webpack_require__("504c")(false); - -// $export($export.S, 'Object', { -// values: function values(it) { -// return $values(it); -// } -// }); - - -// /***/ }), - -// /***/ "86cc": -// /***/ (function(module, exports, __webpack_require__) { - -// var anObject = __webpack_require__("cb7c"); -// var IE8_DOM_DEFINE = __webpack_require__("c69a"); -// var toPrimitive = __webpack_require__("6a99"); -// var dP = Object.defineProperty; - -// exports.f = __webpack_require__("9e1e") ? Object.defineProperty : function defineProperty(O, P, Attributes) { -// anObject(O); -// P = toPrimitive(P, true); -// anObject(Attributes); -// if (IE8_DOM_DEFINE) try { -// return dP(O, P, Attributes); -// } catch (e) { /* empty */ } -// if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!'); -// if ('value' in Attributes) O[P] = Attributes.value; -// return O; -// }; - - -// /***/ }), - -// /***/ "8875": -// /***/ (function(module, exports, __webpack_require__) { - -// var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// addapted from the document.currentScript polyfill by Adam Miller -// // MIT license -// // source: https://github.com/amiller-gh/currentScript-polyfill - -// // added support for Firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1620505 - -// (function (root, factory) { -// if (true) { -// !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), -// __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? -// (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), -// __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); -// } else {} -// }(typeof self !== 'undefined' ? self : this, function () { -// function getCurrentScript () { -// var descriptor = Object.getOwnPropertyDescriptor(document, 'currentScript') -// // for chrome -// if (!descriptor && 'currentScript' in document && document.currentScript) { -// return document.currentScript -// } - -// // for other browsers with native support for currentScript -// if (descriptor && descriptor.get !== getCurrentScript && document.currentScript) { -// return document.currentScript -// } - -// // IE 8-10 support script readyState -// // IE 11+ & Firefox support stack trace -// try { -// throw new Error(); -// } -// catch (err) { -// // Find the second match for the "at" string to get file src url from stack. -// var ieStackRegExp = /.*at [^(]*\((.*):(.+):(.+)\)$/ig, -// ffStackRegExp = /@([^@]*):(\d+):(\d+)\s*$/ig, -// stackDetails = ieStackRegExp.exec(err.stack) || ffStackRegExp.exec(err.stack), -// scriptLocation = (stackDetails && stackDetails[1]) || false, -// line = (stackDetails && stackDetails[2]) || false, -// currentLocation = document.location.href.replace(document.location.hash, ''), -// pageSource, -// inlineScriptSourceRegExp, -// inlineScriptSource, -// scripts = document.getElementsByTagName('script'); // Live NodeList collection - -// if (scriptLocation === currentLocation) { -// pageSource = document.documentElement.outerHTML; -// inlineScriptSourceRegExp = new RegExp('(?:[^\\n]+?\\n){0,' + (line - 2) + '}[^<]*\n\n","import mod from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflow.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflow.vue?vue&type=script&lang=js&\"","/* globals __VUE_SSR_CONTEXT__ */\n\n// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).\n// This module is a runtime utility for cleaner component module output and will\n// be included in the final webpack user bundle.\n\nexport default function normalizeComponent (\n scriptExports,\n render,\n staticRenderFns,\n functionalTemplate,\n injectStyles,\n scopeId,\n moduleIdentifier, /* server only */\n shadowMode /* vue-cli only */\n) {\n // Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () {\n injectStyles.call(\n this,\n (options.functional ? this.parent : this).$root.$options.shadowRoot\n )\n }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functional component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n","import { render, staticRenderFns } from \"./bWflow.vue?vue&type=template&id=b507ba5c&\"\nimport script from \"./bWflow.vue?vue&type=script&lang=js&\"\nexport * from \"./bWflow.vue?vue&type=script&lang=js&\"\nimport style0 from \"./bWflow.vue?vue&type=style&index=0&lang=less&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{ref:\"container\",staticClass:\"b-flow\"})}\nvar staticRenderFns = []\n\nexport { render, staticRenderFns }","\n\n\n","import mod from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflowViewer.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflowViewer.vue?vue&type=script&lang=js&\"","import { render, staticRenderFns } from \"./bWflowViewer.vue?vue&type=template&id=773cc534&\"\nimport script from \"./bWflowViewer.vue?vue&type=script&lang=js&\"\nexport * from \"./bWflowViewer.vue?vue&type=script&lang=js&\"\nimport style0 from \"./bWflowViewer.vue?vue&type=style&index=0&lang=less&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","import bWflow from './_src/bWflow.vue'\nimport bWflowViewer from './_src/bWflowViewer.vue'\nbWflow.install = function(Vue) {\n Vue.component(bWflow.name, bWflow)\n Vue.component(bWflowViewer.name, bWflowViewer)\n}\n\nexport default bWflow","import './styles/index.less'\nimport bWflow from './bWflow'\nconst prototypes = {\n}\n\nconst components = {\n bWflow\n}\n\nconst install = function (Vue) {\n if (install.installed) {\n return\n }\n\n Object.values(components).map(component => {\n Vue.use(component)\n })\n\n Object.keys(prototypes).forEach((key) => {\n Vue.prototype['$' + key] = prototypes[key];\n });\n}\n\n// 全局引用可自动安装\nif (typeof window !== 'undefined' && window.Vue) {\n install(window.Vue)\n}\n\nexport default {\n install,\n ...components\n}\n\nexport {\n components\n}\n","import './setPublicPath'\nimport mod from '~entry'\nexport default mod\nexport * from '~entry'\n","module.exports = '\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\xA0\\u1680\\u180E\\u2000\\u2001\\u2002\\u2003' +\n '\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200A\\u202F\\u205F\\u3000\\u2028\\u2029\\uFEFF';\n"],"sourceRoot":""} \ No newline at end of file diff --git a/public/cdn/bwflow/1.0.4/bwflow.css b/public/cdn/bwflow/1.0.4/bwflow.css deleted file mode 100644 index 0c63be9..0000000 --- a/public/cdn/bwflow/1.0.4/bwflow.css +++ /dev/null @@ -1 +0,0 @@ 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hide(proto, ITERATOR, $default); - } - // Plug for library - Iterators[NAME] = $default; - Iterators[TAG] = returnThis; - if (DEFAULT) { - methods = { - values: DEF_VALUES ? $default : getMethod(VALUES), - keys: IS_SET ? $default : getMethod(KEYS), - entries: $entries - }; - if (FORCED) for (key in methods) { - if (!(key in proto)) redefine(proto, key, methods[key]); - } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); - } - return methods; -}; - - -/***/ }), - -/***/ "02f4": -/***/ (function(module, exports, __webpack_require__) { - -var toInteger = __webpack_require__("4588"); -var defined = __webpack_require__("be13"); -// true -> String#at -// false -> String#codePointAt -module.exports = function (TO_STRING) { - return function (that, pos) { - var s = String(defined(that)); - var i = toInteger(pos); - var l = s.length; - var a, b; - if (i < 0 || i >= l) return TO_STRING ? '' : undefined; - a = s.charCodeAt(i); - return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff - ? TO_STRING ? s.charAt(i) : a - : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; - }; -}; - - -/***/ }), - -/***/ "0390": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var at = __webpack_require__("02f4")(true); - - // `AdvanceStringIndex` abstract operation -// https://tc39.github.io/ecma262/#sec-advancestringindex -module.exports = function (S, index, unicode) { - return index + (unicode ? at(S, index).length : 1); -}; - - -/***/ }), - -/***/ "07e3": -/***/ (function(module, exports) { - -var hasOwnProperty = {}.hasOwnProperty; -module.exports = function (it, key) { - return hasOwnProperty.call(it, key); -}; - - -/***/ }), - -/***/ "0a49": -/***/ (function(module, exports, __webpack_require__) { - -// 0 -> Array#forEach -// 1 -> Array#map -// 2 -> Array#filter -// 3 -> Array#some -// 4 -> Array#every -// 5 -> Array#find -// 6 -> Array#findIndex -var ctx = __webpack_require__("9b43"); -var IObject = __webpack_require__("626a"); -var toObject = __webpack_require__("4bf8"); -var toLength = __webpack_require__("9def"); -var asc = __webpack_require__("cd1c"); -module.exports = function (TYPE, $create) { - var IS_MAP = TYPE == 1; - var IS_FILTER = TYPE == 2; - var IS_SOME = TYPE == 3; - var IS_EVERY = TYPE == 4; - var IS_FIND_INDEX = TYPE == 6; - var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; - var create = $create || asc; - return function ($this, callbackfn, that) { - var O = toObject($this); - var self = IObject(O); - var f = ctx(callbackfn, that, 3); - var length = toLength(self.length); - var index = 0; - var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined; - var val, res; - for (;length > index; index++) if (NO_HOLES || index in self) { - val = self[index]; - res = f(val, index, O); - if (TYPE) { - if (IS_MAP) result[index] = res; // map - else if (res) switch (TYPE) { - case 3: return true; // some - case 5: return val; // find - case 6: return index; // findIndex - case 2: result.push(val); // filter - } else if (IS_EVERY) return false; // every - } - } - return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result; - }; -}; - - -/***/ }), - -/***/ "0bfb": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// 21.2.5.3 get RegExp.prototype.flags -var anObject = __webpack_require__("cb7c"); -module.exports = function () { - var that = anObject(this); - var result = ''; - if (that.global) result += 'g'; - if (that.ignoreCase) result += 'i'; - if (that.multiline) result += 'm'; - if (that.unicode) result += 'u'; - if (that.sticky) result += 'y'; - return result; -}; - - -/***/ }), - -/***/ "0d58": -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.14 / 15.2.3.14 Object.keys(O) -var $keys = __webpack_require__("ce10"); -var enumBugKeys = __webpack_require__("e11e"); - -module.exports = Object.keys || function keys(O) { - return $keys(O, enumBugKeys); -}; - - -/***/ }), - -/***/ "1169": -/***/ (function(module, exports, __webpack_require__) { - -// 7.2.2 IsArray(argument) -var cof = __webpack_require__("2d95"); -module.exports = Array.isArray || function isArray(arg) { - return cof(arg) == 'Array'; -}; - - -/***/ }), - -/***/ "11e9": -/***/ (function(module, exports, __webpack_require__) { - -var pIE = __webpack_require__("52a7"); -var createDesc = __webpack_require__("4630"); -var toIObject = __webpack_require__("6821"); -var toPrimitive = __webpack_require__("6a99"); -var has = __webpack_require__("69a8"); -var IE8_DOM_DEFINE = __webpack_require__("c69a"); -var gOPD = Object.getOwnPropertyDescriptor; - -exports.f = __webpack_require__("9e1e") ? gOPD : function getOwnPropertyDescriptor(O, P) { - O = toIObject(O); - P = toPrimitive(P, true); - if (IE8_DOM_DEFINE) try { - return gOPD(O, P); - } catch (e) { /* empty */ } - if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]); -}; - - -/***/ }), - -/***/ "1495": -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__("86cc"); -var anObject = __webpack_require__("cb7c"); -var getKeys = __webpack_require__("0d58"); - -module.exports = __webpack_require__("9e1e") ? Object.defineProperties : function defineProperties(O, Properties) { - anObject(O); - var keys = getKeys(Properties); - var length = keys.length; - var i = 0; - var P; - while (length > i) dP.f(O, P = keys[i++], Properties[P]); - return O; -}; - - -/***/ }), - -/***/ "17f5": -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -/* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("5684"); -/* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__); -/* unused harmony reexport * */ - - -/***/ }), - -/***/ "1bc3": -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.1 ToPrimitive(input [, PreferredType]) -var isObject = __webpack_require__("f772"); -// instead of the ES6 spec version, we didn't implement @@toPrimitive case -// and the second argument - flag - preferred type is a string -module.exports = function (it, S) { - if (!isObject(it)) return it; - var fn, val; - if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; - if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - throw TypeError("Can't convert object to primitive value"); -}; - - -/***/ }), - -/***/ "1c01": -/***/ (function(module, exports, __webpack_require__) { - -var $export = __webpack_require__("5ca1"); -// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) -$export($export.S + $export.F * !__webpack_require__("9e1e"), 'Object', { defineProperty: __webpack_require__("86cc").f }); - - -/***/ }), - -/***/ "1ec9": -/***/ (function(module, exports, __webpack_require__) { - -var isObject = __webpack_require__("f772"); -var document = __webpack_require__("e53d").document; -// typeof document.createElement is 'object' in old IE -var is = isObject(document) && isObject(document.createElement); -module.exports = function (it) { - return is ? document.createElement(it) : {}; -}; - - -/***/ }), - -/***/ "214f": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -__webpack_require__("b0c5"); -var redefine = __webpack_require__("2aba"); -var hide = __webpack_require__("32e9"); -var fails = __webpack_require__("79e5"); -var defined = __webpack_require__("be13"); -var wks = __webpack_require__("2b4c"); -var regexpExec = __webpack_require__("520a"); - -var SPECIES = wks('species'); - -var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { - // #replace needs built-in support for named groups. - // #match works fine because it just return the exec results, even if it has - // a "grops" property. - var re = /./; - re.exec = function () { - var result = []; - result.groups = { a: '7' }; - return result; - }; - return ''.replace(re, '$') !== '7'; -}); - -var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = (function () { - // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec - var re = /(?:)/; - var originalExec = re.exec; - re.exec = function () { return originalExec.apply(this, arguments); }; - var result = 'ab'.split(re); - return result.length === 2 && result[0] === 'a' && result[1] === 'b'; -})(); - -module.exports = function (KEY, length, exec) { - var SYMBOL = wks(KEY); - - var DELEGATES_TO_SYMBOL = !fails(function () { - // String methods call symbol-named RegEp methods - var O = {}; - O[SYMBOL] = function () { return 7; }; - return ''[KEY](O) != 7; - }); - - var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL ? !fails(function () { - // Symbol-named RegExp methods call .exec - var execCalled = false; - var re = /a/; - re.exec = function () { execCalled = true; return null; }; - if (KEY === 'split') { - // RegExp[@@split] doesn't call the regex's exec method, but first creates - // a new one. We need to return the patched regex when creating the new one. - re.constructor = {}; - re.constructor[SPECIES] = function () { return re; }; - } - re[SYMBOL](''); - return !execCalled; - }) : undefined; - - if ( - !DELEGATES_TO_SYMBOL || - !DELEGATES_TO_EXEC || - (KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) || - (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC) - ) { - var nativeRegExpMethod = /./[SYMBOL]; - var fns = exec( - defined, - SYMBOL, - ''[KEY], - function maybeCallNative(nativeMethod, regexp, str, arg2, forceStringMethod) { - if (regexp.exec === regexpExec) { - if (DELEGATES_TO_SYMBOL && !forceStringMethod) { - // The native String method already delegates to @@method (this - // polyfilled function), leasing to infinite recursion. - // We avoid it by directly calling the native @@method method. - return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) }; - } - return { done: true, value: nativeMethod.call(str, regexp, arg2) }; - } - return { done: false }; - } - ); - var strfn = fns[0]; - var rxfn = fns[1]; - - redefine(String.prototype, KEY, strfn); - hide(RegExp.prototype, SYMBOL, length == 2 - // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue) - // 21.2.5.11 RegExp.prototype[@@split](string, limit) - ? function (string, arg) { return rxfn.call(string, this, arg); } - // 21.2.5.6 RegExp.prototype[@@match](string) - // 21.2.5.9 RegExp.prototype[@@search](string) - : function (string) { return rxfn.call(string, this); } - ); - } -}; - - -/***/ }), - -/***/ "230e": -/***/ (function(module, exports, __webpack_require__) { - -var isObject = __webpack_require__("d3f4"); -var document = __webpack_require__("7726").document; -// typeof document.createElement is 'object' in old IE -var is = isObject(document) && isObject(document.createElement); -module.exports = function (it) { - return is ? document.createElement(it) : {}; -}; - - -/***/ }), - -/***/ "23c6": -/***/ (function(module, exports, __webpack_require__) { - -// getting tag from 19.1.3.6 Object.prototype.toString() -var cof = __webpack_require__("2d95"); -var TAG = __webpack_require__("2b4c")('toStringTag'); -// ES3 wrong here -var ARG = cof(function () { return arguments; }()) == 'Arguments'; - -// fallback for IE11 Script Access Denied error -var tryGet = function (it, key) { - try { - return it[key]; - } catch (e) { /* empty */ } -}; - -module.exports = function (it) { - var O, T, B; - return it === undefined ? 'Undefined' : it === null ? 'Null' - // @@toStringTag case - : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T - // builtinTag case - : ARG ? cof(O) - // ES3 arguments fallback - : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; -}; - - -/***/ }), - -/***/ "2621": -/***/ (function(module, exports) { - -exports.f = Object.getOwnPropertySymbols; - - -/***/ }), - -/***/ "294c": -/***/ (function(module, exports) { - -module.exports = function (exec) { - try { - return !!exec(); - } catch (e) { - return true; - } -}; - - -/***/ }), - -/***/ "2aba": -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__("7726"); -var hide = __webpack_require__("32e9"); -var has = __webpack_require__("69a8"); -var SRC = __webpack_require__("ca5a")('src'); -var $toString = __webpack_require__("fa5b"); -var TO_STRING = 'toString'; -var TPL = ('' + $toString).split(TO_STRING); - -__webpack_require__("8378").inspectSource = function (it) { - return $toString.call(it); -}; - -(module.exports = function (O, key, val, safe) { - var isFunction = typeof val == 'function'; - if (isFunction) has(val, 'name') || hide(val, 'name', key); - if (O[key] === val) return; - if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key))); - if (O === global) { - O[key] = val; - } else if (!safe) { - delete O[key]; - hide(O, key, val); - } else if (O[key]) { - O[key] = val; - } else { - hide(O, key, val); - } -// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative -})(Function.prototype, TO_STRING, function toString() { - return typeof this == 'function' && this[SRC] || $toString.call(this); -}); - - -/***/ }), - -/***/ "2aeb": -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) -var anObject = __webpack_require__("cb7c"); -var dPs = __webpack_require__("1495"); -var enumBugKeys = __webpack_require__("e11e"); -var IE_PROTO = __webpack_require__("613b")('IE_PROTO'); -var Empty = function () { /* empty */ }; -var PROTOTYPE = 'prototype'; - -// Create object with fake `null` prototype: use iframe Object with cleared prototype -var createDict = function () { - // Thrash, waste and sodomy: IE GC bug - var iframe = __webpack_require__("230e")('iframe'); - var i = enumBugKeys.length; - var lt = '<'; - var gt = '>'; - var iframeDocument; - iframe.style.display = 'none'; - __webpack_require__("fab2").appendChild(iframe); - iframe.src = 'javascript:'; // eslint-disable-line no-script-url - // createDict = iframe.contentWindow.Object; - // html.removeChild(iframe); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); - iframeDocument.close(); - createDict = iframeDocument.F; - while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]]; - return createDict(); -}; - -module.exports = Object.create || function create(O, Properties) { - var result; - if (O !== null) { - Empty[PROTOTYPE] = anObject(O); - result = new Empty(); - Empty[PROTOTYPE] = null; - // add "__proto__" for Object.getPrototypeOf polyfill - result[IE_PROTO] = O; - } else result = createDict(); - return Properties === undefined ? result : dPs(result, Properties); -}; - - -/***/ }), - -/***/ "2b4c": -/***/ (function(module, exports, __webpack_require__) { - -var store = __webpack_require__("5537")('wks'); -var uid = __webpack_require__("ca5a"); -var Symbol = __webpack_require__("7726").Symbol; -var USE_SYMBOL = typeof Symbol == 'function'; - -var $exports = module.exports = function (name) { - return store[name] || (store[name] = - USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); -}; - -$exports.store = store; - - -/***/ }), - -/***/ "2d00": -/***/ (function(module, exports) { - -module.exports = false; - - -/***/ }), - -/***/ "2d95": -/***/ (function(module, exports) { - -var toString = {}.toString; - -module.exports = function (it) { - return toString.call(it).slice(8, -1); -}; - - -/***/ }), - -/***/ "2f21": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var fails = __webpack_require__("79e5"); - -module.exports = function (method, arg) { - return !!method && fails(function () { - // eslint-disable-next-line no-useless-call - arg ? method.call(null, function () { /* empty */ }, 1) : method.call(null); - }); -}; - - -/***/ }), - -/***/ "2fdb": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -// 21.1.3.7 String.prototype.includes(searchString, position = 0) - -var $export = __webpack_require__("5ca1"); -var context = __webpack_require__("d2c8"); -var INCLUDES = 'includes'; - -$export($export.P + $export.F * __webpack_require__("5147")(INCLUDES), 'String', { - includes: function includes(searchString /* , position = 0 */) { - return !!~context(this, searchString, INCLUDES) - .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined); - } -}); - - -/***/ }), - -/***/ "32e9": -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__("86cc"); -var createDesc = __webpack_require__("4630"); -module.exports = __webpack_require__("9e1e") ? function (object, key, value) { - return dP.f(object, key, createDesc(1, value)); -} : function (object, key, value) { - object[key] = value; - return object; -}; - - -/***/ }), - -/***/ "35e8": -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__("d9f6"); -var createDesc = __webpack_require__("aebd"); -module.exports = __webpack_require__("8e60") ? function (object, key, value) { - return dP.f(object, key, createDesc(1, value)); -} : function (object, key, value) { - object[key] = value; - return object; -}; - - -/***/ }), - -/***/ "36bd": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) - -var toObject = __webpack_require__("4bf8"); -var toAbsoluteIndex = __webpack_require__("77f1"); -var toLength = __webpack_require__("9def"); -module.exports = function fill(value /* , start = 0, end = @length */) { - var O = toObject(this); - var length = toLength(O.length); - var aLen = arguments.length; - var index = toAbsoluteIndex(aLen > 1 ? arguments[1] : undefined, length); - var end = aLen > 2 ? arguments[2] : undefined; - var endPos = end === undefined ? length : toAbsoluteIndex(end, length); - while (endPos > index) O[index++] = value; - return O; -}; - - -/***/ }), - -/***/ "38fd": -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) -var has = __webpack_require__("69a8"); -var toObject = __webpack_require__("4bf8"); -var IE_PROTO = __webpack_require__("613b")('IE_PROTO'); -var ObjectProto = Object.prototype; - -module.exports = Object.getPrototypeOf || function (O) { - O = toObject(O); - if (has(O, IE_PROTO)) return O[IE_PROTO]; - if (typeof O.constructor == 'function' && O instanceof O.constructor) { - return O.constructor.prototype; - } return O instanceof Object ? ObjectProto : null; -}; - - -/***/ }), - -/***/ "3fb5": -/***/ (function(module, exports) { - -if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - if (superCtor) { - ctor.super_ = superCtor - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }) - } - }; -} else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - if (superCtor) { - ctor.super_ = superCtor - var TempCtor = function () {} - TempCtor.prototype = superCtor.prototype - ctor.prototype = new TempCtor() - ctor.prototype.constructor = ctor - } - } -} - - -/***/ }), - -/***/ "41a0": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var create = __webpack_require__("2aeb"); -var descriptor = __webpack_require__("4630"); -var setToStringTag = __webpack_require__("7f20"); -var IteratorPrototype = {}; - -// 25.1.2.1.1 %IteratorPrototype%[@@iterator]() -__webpack_require__("32e9")(IteratorPrototype, __webpack_require__("2b4c")('iterator'), function () { return this; }); - -module.exports = function (Constructor, NAME, next) { - Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) }); - setToStringTag(Constructor, NAME + ' Iterator'); -}; - - -/***/ }), - -/***/ "454f": -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__("46a7"); -var $Object = __webpack_require__("584a").Object; -module.exports = function defineProperty(it, key, desc) { - return $Object.defineProperty(it, key, desc); -}; - - -/***/ }), - -/***/ "456d": -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.14 Object.keys(O) -var toObject = __webpack_require__("4bf8"); -var $keys = __webpack_require__("0d58"); - -__webpack_require__("5eda")('keys', function () { - return function keys(it) { - return $keys(toObject(it)); - }; -}); - - -/***/ }), - -/***/ "4588": -/***/ (function(module, exports) { - -// 7.1.4 ToInteger -var ceil = Math.ceil; -var floor = Math.floor; -module.exports = function (it) { - return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); -}; - - -/***/ }), - -/***/ "4630": -/***/ (function(module, exports) { - -module.exports = function (bitmap, value) { - return { - enumerable: !(bitmap & 1), - configurable: !(bitmap & 2), - writable: !(bitmap & 4), - value: value - }; -}; - - -/***/ }), - -/***/ "46a7": -/***/ (function(module, exports, __webpack_require__) { - -var $export = __webpack_require__("63b6"); -// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) -$export($export.S + $export.F * !__webpack_require__("8e60"), 'Object', { defineProperty: __webpack_require__("d9f6").f }); - - -/***/ }), - -/***/ "4bf8": -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.13 ToObject(argument) -var defined = __webpack_require__("be13"); -module.exports = function (it) { - return Object(defined(it)); -}; - - -/***/ }), - -/***/ "4f37": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// 21.1.3.25 String.prototype.trim() -__webpack_require__("aa77")('trim', function ($trim) { - return function trim() { - return $trim(this, 3); - }; -}); - - -/***/ }), - -/***/ "504c": -/***/ (function(module, exports, __webpack_require__) { - -var DESCRIPTORS = __webpack_require__("9e1e"); -var getKeys = __webpack_require__("0d58"); -var toIObject = __webpack_require__("6821"); -var isEnum = __webpack_require__("52a7").f; -module.exports = function (isEntries) { - return function (it) { - var O = toIObject(it); - var keys = getKeys(O); - var length = keys.length; - var i = 0; - var result = []; - var key; - while (length > i) { - key = keys[i++]; - if (!DESCRIPTORS || isEnum.call(O, key)) { - result.push(isEntries ? [key, O[key]] : O[key]); - } - } - return result; - }; -}; - - -/***/ }), - -/***/ "5147": -/***/ (function(module, exports, __webpack_require__) { - -var MATCH = __webpack_require__("2b4c")('match'); -module.exports = function (KEY) { - var re = /./; - try { - '/./'[KEY](re); - } catch (e) { - try { - re[MATCH] = false; - return !'/./'[KEY](re); - } catch (f) { /* empty */ } - } return true; -}; - - -/***/ }), - -/***/ "520a": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var regexpFlags = __webpack_require__("0bfb"); - -var nativeExec = RegExp.prototype.exec; -// This always refers to the native implementation, because the -// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js, -// which loads this file before patching the method. -var nativeReplace = String.prototype.replace; - -var patchedExec = nativeExec; - -var LAST_INDEX = 'lastIndex'; - -var UPDATES_LAST_INDEX_WRONG = (function () { - var re1 = /a/, - re2 = /b*/g; - nativeExec.call(re1, 'a'); - nativeExec.call(re2, 'a'); - return re1[LAST_INDEX] !== 0 || re2[LAST_INDEX] !== 0; -})(); - -// nonparticipating capturing group, copied from es5-shim's String#split patch. -var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined; - -var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED; - -if (PATCH) { - patchedExec = function exec(str) { - var re = this; - var lastIndex, reCopy, match, i; - - if (NPCG_INCLUDED) { - reCopy = new RegExp('^' + re.source + '$(?!\\s)', regexpFlags.call(re)); - } - if (UPDATES_LAST_INDEX_WRONG) lastIndex = re[LAST_INDEX]; - - match = nativeExec.call(re, str); - - if (UPDATES_LAST_INDEX_WRONG && match) { - re[LAST_INDEX] = re.global ? match.index + match[0].length : lastIndex; - } - if (NPCG_INCLUDED && match && match.length > 1) { - // Fix browsers whose `exec` methods don't consistently return `undefined` - // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/ - // eslint-disable-next-line no-loop-func - nativeReplace.call(match[0], reCopy, function () { - for (i = 1; i < arguments.length - 2; i++) { - if (arguments[i] === undefined) match[i] = undefined; - } - }); - } - - return match; - }; -} - -module.exports = patchedExec; - - -/***/ }), - -/***/ "52a7": -/***/ (function(module, exports) { - -exports.f = {}.propertyIsEnumerable; - - -/***/ }), - -/***/ "5537": -/***/ (function(module, exports, __webpack_require__) { - -var core = __webpack_require__("8378"); -var global = __webpack_require__("7726"); -var SHARED = '__core-js_shared__'; -var store = global[SHARED] || (global[SHARED] = {}); - -(module.exports = function (key, value) { - return store[key] || (store[key] = value !== undefined ? value : {}); -})('versions', []).push({ - version: core.version, - mode: __webpack_require__("2d00") ? 'pure' : 'global', - copyright: '© 2020 Denis Pushkarev (zloirock.ru)' -}); - - -/***/ }), - -/***/ "5684": -/***/ (function(module, exports, __webpack_require__) { - -// extracted by mini-css-extract-plugin - -/***/ }), - -/***/ "57e7": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var $export = __webpack_require__("5ca1"); -var $indexOf = __webpack_require__("c366")(false); -var $native = [].indexOf; -var NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0; - -$export($export.P + $export.F * (NEGATIVE_ZERO || !__webpack_require__("2f21")($native)), 'Array', { - // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex]) - indexOf: function indexOf(searchElement /* , fromIndex = 0 */) { - return NEGATIVE_ZERO - // convert -0 to +0 - ? $native.apply(this, arguments) || 0 - : $indexOf(this, searchElement, arguments[1]); - } -}); - - -/***/ }), - -/***/ "584a": -/***/ (function(module, exports) { - -var core = module.exports = { version: '2.6.12' }; -if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef - - -/***/ }), - -/***/ "58b2": -/***/ (function(module, exports, __webpack_require__) { - -var $export = __webpack_require__("5ca1"); -// 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties) -$export($export.S + $export.F * !__webpack_require__("9e1e"), 'Object', { defineProperties: __webpack_require__("1495") }); - - -/***/ }), - -/***/ "5ca1": -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__("7726"); -var core = __webpack_require__("8378"); -var hide = __webpack_require__("32e9"); -var redefine = __webpack_require__("2aba"); -var ctx = __webpack_require__("9b43"); -var PROTOTYPE = 'prototype'; - -var $export = function (type, name, source) { - var IS_FORCED = type & $export.F; - var IS_GLOBAL = type & $export.G; - var IS_STATIC = type & $export.S; - var IS_PROTO = type & $export.P; - var IS_BIND = type & $export.B; - var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]; - var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); - var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {}); - var key, own, out, exp; - if (IS_GLOBAL) source = name; - for (key in source) { - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - // export native or passed - out = (own ? target : source)[key]; - // bind timers to global for call from export context - exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // extend global - if (target) redefine(target, key, out, type & $export.U); - // export - if (exports[key] != out) hide(exports, key, exp); - if (IS_PROTO && expProto[key] != out) expProto[key] = out; - } -}; -global.core = core; -// type bitmap -$export.F = 1; // forced -$export.G = 2; // global -$export.S = 4; // static -$export.P = 8; // proto -$export.B = 16; // bind -$export.W = 32; // wrap -$export.U = 64; // safe -$export.R = 128; // real proto method for `library` -module.exports = $export; - - -/***/ }), - -/***/ "5eda": -/***/ (function(module, exports, __webpack_require__) { - -// most Object methods by ES6 should accept primitives -var $export = __webpack_require__("5ca1"); -var core = __webpack_require__("8378"); -var fails = __webpack_require__("79e5"); -module.exports = function (KEY, exec) { - var fn = (core.Object || {})[KEY] || Object[KEY]; - var exp = {}; - exp[KEY] = exec(fn); - $export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp); -}; - - -/***/ }), - -/***/ "5f1b": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var classof = __webpack_require__("23c6"); -var builtinExec = RegExp.prototype.exec; - - // `RegExpExec` abstract operation -// https://tc39.github.io/ecma262/#sec-regexpexec -module.exports = function (R, S) { - var exec = R.exec; - if (typeof exec === 'function') { - var result = exec.call(R, S); - if (typeof result !== 'object') { - throw new TypeError('RegExp exec method returned something other than an Object or null'); - } - return result; - } - if (classof(R) !== 'RegExp') { - throw new TypeError('RegExp#exec called on incompatible receiver'); - } - return builtinExec.call(R, S); -}; - - -/***/ }), - -/***/ "613b": -/***/ (function(module, exports, __webpack_require__) { - -var shared = __webpack_require__("5537")('keys'); -var uid = __webpack_require__("ca5a"); -module.exports = function (key) { - return shared[key] || (shared[key] = uid(key)); -}; - - -/***/ }), - -/***/ "626a": -/***/ (function(module, exports, __webpack_require__) { - -// fallback for non-array-like ES3 and non-enumerable old V8 strings -var cof = __webpack_require__("2d95"); -// eslint-disable-next-line no-prototype-builtins -module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) { - return cof(it) == 'String' ? it.split('') : Object(it); -}; - - -/***/ }), - -/***/ "63b6": -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__("e53d"); -var core = __webpack_require__("584a"); -var ctx = __webpack_require__("d864"); -var hide = __webpack_require__("35e8"); -var has = __webpack_require__("07e3"); -var PROTOTYPE = 'prototype'; - -var $export = function (type, name, source) { - var IS_FORCED = type & $export.F; - var IS_GLOBAL = type & $export.G; - var IS_STATIC = type & $export.S; - var IS_PROTO = type & $export.P; - var IS_BIND = type & $export.B; - var IS_WRAP = type & $export.W; - var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); - var expProto = exports[PROTOTYPE]; - var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]; - var key, own, out; - if (IS_GLOBAL) source = name; - for (key in source) { - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - if (own && has(exports, key)) continue; - // export native or passed - out = own ? target[key] : source[key]; - // prevent global pollution for namespaces - exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] - // bind timers to global for call from export context - : IS_BIND && own ? ctx(out, global) - // wrap global constructors for prevent change them in library - : IS_WRAP && target[key] == out ? (function (C) { - var F = function (a, b, c) { - if (this instanceof C) { - switch (arguments.length) { - case 0: return new C(); - case 1: return new C(a); - case 2: return new C(a, b); - } return new C(a, b, c); - } return C.apply(this, arguments); - }; - F[PROTOTYPE] = C[PROTOTYPE]; - return F; - // make static versions for prototype methods - })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // export proto methods to core.%CONSTRUCTOR%.methods.%NAME% - if (IS_PROTO) { - (exports.virtual || (exports.virtual = {}))[key] = out; - // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME% - if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out); - } - } -}; -// type bitmap -$export.F = 1; // forced -$export.G = 2; // global -$export.S = 4; // static -$export.P = 8; // proto -$export.B = 16; // bind -$export.W = 32; // wrap -$export.U = 64; // safe -$export.R = 128; // real proto method for `library` -module.exports = $export; - - -/***/ }), - -/***/ "668d": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var Collection = __webpack_require__("7d7d"); - -function hasOwnProperty(e, property) { - return Object.prototype.hasOwnProperty.call(e, property.name || property); -} - -function defineCollectionProperty(ref, property, target) { - - var collection = Collection.extend(target[property.name] || [], ref, property, target); - - Object.defineProperty(target, property.name, { - enumerable: property.enumerable, - value: collection - }); - - if (collection.length) { - - collection.forEach(function(o) { - ref.set(o, property.inverse, target); - }); - } -} - - -function defineProperty(ref, property, target) { - - var inverseProperty = property.inverse; - - var _value = target[property.name]; - - Object.defineProperty(target, property.name, { - configurable: property.configurable, - enumerable: property.enumerable, - - get: function() { - return _value; - }, - - set: function(value) { - - // return if we already performed all changes - if (value === _value) { - return; - } - - var old = _value; - - // temporary set null - _value = null; - - if (old) { - ref.unset(old, inverseProperty, target); - } - - // set new value - _value = value; - - // set inverse value - ref.set(_value, inverseProperty, target); - } - }); - -} - -/** - * Creates a new references object defining two inversly related - * attribute descriptors a and b. - * - *

- * When bound to an object using {@link Refs#bind} the references - * get activated and ensure that add and remove operations are applied - * reversely, too. - *

- * - *

- * For attributes represented as collections {@link Refs} provides the - * {@link RefsCollection#add}, {@link RefsCollection#remove} and {@link RefsCollection#contains} extensions - * that must be used to properly hook into the inverse change mechanism. - *

- * - * @class Refs - * - * @classdesc A bi-directional reference between two attributes. - * - * @param {Refs.AttributeDescriptor} a property descriptor - * @param {Refs.AttributeDescriptor} b property descriptor - * - * @example - * - * var refs = Refs({ name: 'wheels', collection: true, enumerable: true }, { name: 'car' }); - * - * var car = { name: 'toyota' }; - * var wheels = [{ pos: 'front-left' }, { pos: 'front-right' }]; - * - * refs.bind(car, 'wheels'); - * - * car.wheels // [] - * car.wheels.add(wheels[0]); - * car.wheels.add(wheels[1]); - * - * car.wheels // [{ pos: 'front-left' }, { pos: 'front-right' }] - * - * wheels[0].car // { name: 'toyota' }; - * car.wheels.remove(wheels[0]); - * - * wheels[0].car // undefined - */ -function Refs(a, b) { - - if (!(this instanceof Refs)) { - return new Refs(a, b); - } - - // link - a.inverse = b; - b.inverse = a; - - this.props = {}; - this.props[a.name] = a; - this.props[b.name] = b; -} - -/** - * Binds one side of a bi-directional reference to a - * target object. - * - * @memberOf Refs - * - * @param {Object} target - * @param {String} property - */ -Refs.prototype.bind = function(target, property) { - if (typeof property === 'string') { - if (!this.props[property]) { - throw new Error('no property <' + property + '> in ref'); - } - property = this.props[property]; - } - - if (property.collection) { - defineCollectionProperty(this, property, target); - } else { - defineProperty(this, property, target); - } -}; - -Refs.prototype.ensureRefsCollection = function(target, property) { - - var collection = target[property.name]; - - if (!Collection.isExtended(collection)) { - defineCollectionProperty(this, property, target); - } - - return collection; -}; - -Refs.prototype.ensureBound = function(target, property) { - if (!hasOwnProperty(target, property)) { - this.bind(target, property); - } -}; - -Refs.prototype.unset = function(target, property, value) { - - if (target) { - this.ensureBound(target, property); - - if (property.collection) { - this.ensureRefsCollection(target, property).remove(value); - } else { - target[property.name] = undefined; - } - } -}; - -Refs.prototype.set = function(target, property, value) { - - if (target) { - this.ensureBound(target, property); - - if (property.collection) { - this.ensureRefsCollection(target, property).add(value); - } else { - target[property.name] = value; - } - } -}; - -module.exports = Refs; - - -/** - * An attribute descriptor to be used specify an attribute in a {@link Refs} instance - * - * @typedef {Object} Refs.AttributeDescriptor - * @property {String} name - * @property {boolean} [collection=false] - * @property {boolean} [enumerable=false] - */ - -/***/ }), - -/***/ "6762": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// https://github.com/tc39/Array.prototype.includes -var $export = __webpack_require__("5ca1"); -var $includes = __webpack_require__("c366")(true); - -$export($export.P, 'Array', { - includes: function includes(el /* , fromIndex = 0 */) { - return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined); - } -}); - -__webpack_require__("9c6c")('includes'); - - -/***/ }), - -/***/ "6821": -/***/ (function(module, exports, __webpack_require__) { - -// to indexed object, toObject with fallback for non-array-like ES3 strings -var IObject = __webpack_require__("626a"); -var defined = __webpack_require__("be13"); -module.exports = function (it) { - return IObject(defined(it)); -}; - - -/***/ }), - -/***/ "69a8": -/***/ (function(module, exports) { - -var hasOwnProperty = {}.hasOwnProperty; -module.exports = function (it, key) { - return hasOwnProperty.call(it, key); -}; - - -/***/ }), - -/***/ "6a99": -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.1 ToPrimitive(input [, PreferredType]) -var isObject = __webpack_require__("d3f4"); -// instead of the ES6 spec version, we didn't implement @@toPrimitive case -// and the second argument - flag - preferred type is a string -module.exports = function (it, S) { - if (!isObject(it)) return it; - var fn, val; - if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; - if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - throw TypeError("Can't convert object to primitive value"); -}; - - -/***/ }), - -/***/ "6c7b": -/***/ (function(module, exports, __webpack_require__) { - -// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) -var $export = __webpack_require__("5ca1"); - -$export($export.P, 'Array', { fill: __webpack_require__("36bd") }); - -__webpack_require__("9c6c")('fill'); - - -/***/ }), - -/***/ "6d67": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var $export = __webpack_require__("5ca1"); -var $map = __webpack_require__("0a49")(1); - -$export($export.P + $export.F * !__webpack_require__("2f21")([].map, true), 'Array', { - // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg]) - map: function map(callbackfn /* , thisArg */) { - return $map(this, callbackfn, arguments[1]); - } -}); - - -/***/ }), - -/***/ "7514": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined) -var $export = __webpack_require__("5ca1"); -var $find = __webpack_require__("0a49")(5); -var KEY = 'find'; -var forced = true; -// Shouldn't skip holes -if (KEY in []) Array(1)[KEY](function () { forced = false; }); -$export($export.P + $export.F * forced, 'Array', { - find: function find(callbackfn /* , that = undefined */) { - return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } -}); -__webpack_require__("9c6c")(KEY); - - -/***/ }), - -/***/ "7726": -/***/ (function(module, exports) { - -// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 -var global = module.exports = typeof window != 'undefined' && window.Math == Math - ? window : typeof self != 'undefined' && self.Math == Math ? self - // eslint-disable-next-line no-new-func - : Function('return this')(); -if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef - - -/***/ }), - -/***/ "77f1": -/***/ (function(module, exports, __webpack_require__) { - -var toInteger = __webpack_require__("4588"); -var max = Math.max; -var min = Math.min; -module.exports = function (index, length) { - index = toInteger(index); - return index < 0 ? max(index + length, 0) : min(index, length); -}; - - -/***/ }), - -/***/ "794b": -/***/ (function(module, exports, __webpack_require__) { - -module.exports = !__webpack_require__("8e60") && !__webpack_require__("294c")(function () { - return Object.defineProperty(__webpack_require__("1ec9")('div'), 'a', { get: function () { return 7; } }).a != 7; -}); - - -/***/ }), - -/***/ "79aa": -/***/ (function(module, exports) { - -module.exports = function (it) { - if (typeof it != 'function') throw TypeError(it + ' is not a function!'); - return it; -}; - - -/***/ }), - -/***/ "79e5": -/***/ (function(module, exports) { - -module.exports = function (exec) { - try { - return !!exec(); - } catch (e) { - return true; - } -}; - - -/***/ }), - -/***/ "7d7d": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/** - * An empty collection stub. Use {@link RefsCollection.extend} to extend a - * collection with ref semantics. - * - * @class RefsCollection - */ - -/** - * Extends a collection with {@link Refs} aware methods - * - * @memberof RefsCollection - * @static - * - * @param {Array} collection - * @param {Refs} refs instance - * @param {Object} property represented by the collection - * @param {Object} target object the collection is attached to - * - * @return {RefsCollection} the extended array - */ -function extend(collection, refs, property, target) { - - var inverseProperty = property.inverse; - - /** - * Removes the given element from the array and returns it. - * - * @method RefsCollection#remove - * - * @param {Object} element the element to remove - */ - Object.defineProperty(collection, 'remove', { - value: function(element) { - var idx = this.indexOf(element); - if (idx !== -1) { - this.splice(idx, 1); - - // unset inverse - refs.unset(element, inverseProperty, target); - } - - return element; - } - }); - - /** - * Returns true if the collection contains the given element - * - * @method RefsCollection#contains - * - * @param {Object} element the element to check for - */ - Object.defineProperty(collection, 'contains', { - value: function(element) { - return this.indexOf(element) !== -1; - } - }); - - /** - * Adds an element to the array, unless it exists already (set semantics). - * - * @method RefsCollection#add - * - * @param {Object} element the element to add - * @param {Number} optional index to add element to - * (possibly moving other elements around) - */ - Object.defineProperty(collection, 'add', { - value: function(element, idx) { - - var currentIdx = this.indexOf(element); - - if (typeof idx === 'undefined') { - - if (currentIdx !== -1) { - // element already in collection (!) - return; - } - - // add to end of array, as no idx is specified - idx = this.length; - } - - // handle already in collection - if (currentIdx !== -1) { - - // remove element from currentIdx - this.splice(currentIdx, 1); - } - - // add element at idx - this.splice(idx, 0, element); - - if (currentIdx === -1) { - // set inverse, unless element was - // in collection already - refs.set(element, inverseProperty, target); - } - } - }); - - // a simple marker, identifying this element - // as being a refs collection - Object.defineProperty(collection, '__refs_collection', { - value: true - }); - - return collection; -} - - -function isExtended(collection) { - return collection.__refs_collection === true; -} - -module.exports.extend = extend; - -module.exports.isExtended = isExtended; - -/***/ }), - -/***/ "7f20": -/***/ (function(module, exports, __webpack_require__) { - -var def = __webpack_require__("86cc").f; -var has = __webpack_require__("69a8"); -var TAG = __webpack_require__("2b4c")('toStringTag'); - -module.exports = function (it, tag, stat) { - if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag }); -}; - - -/***/ }), - -/***/ "7f7f": -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__("86cc").f; -var FProto = Function.prototype; -var nameRE = /^\s*function ([^ (]*)/; -var NAME = 'name'; - -// 19.2.4.2 name -NAME in FProto || __webpack_require__("9e1e") && dP(FProto, NAME, { - configurable: true, - get: function () { - try { - return ('' + this).match(nameRE)[1]; - } catch (e) { - return ''; - } - } -}); - - -/***/ }), - -/***/ "8138": -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -/* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflow_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("c4f3"); -/* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflow_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflow_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__); -/* unused harmony reexport * */ - - -/***/ }), - -/***/ "8378": -/***/ (function(module, exports) { - -var core = module.exports = { version: '2.6.12' }; -if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef - - -/***/ }), - -/***/ "84f2": -/***/ (function(module, exports) { - -module.exports = {}; - - -/***/ }), - -/***/ "85f2": -/***/ (function(module, exports, __webpack_require__) { - -module.exports = __webpack_require__("454f"); - -/***/ }), - -/***/ "8615": -/***/ (function(module, exports, __webpack_require__) { - -// https://github.com/tc39/proposal-object-values-entries -var $export = __webpack_require__("5ca1"); -var $values = __webpack_require__("504c")(false); - -$export($export.S, 'Object', { - values: function values(it) { - return $values(it); - } -}); - - -/***/ }), - -/***/ "86cc": -/***/ (function(module, exports, __webpack_require__) { - -var anObject = __webpack_require__("cb7c"); -var IE8_DOM_DEFINE = __webpack_require__("c69a"); -var toPrimitive = __webpack_require__("6a99"); -var dP = Object.defineProperty; - -exports.f = __webpack_require__("9e1e") ? Object.defineProperty : function defineProperty(O, P, Attributes) { - anObject(O); - P = toPrimitive(P, true); - anObject(Attributes); - if (IE8_DOM_DEFINE) try { - return dP(O, P, Attributes); - } catch (e) { /* empty */ } - if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!'); - if ('value' in Attributes) O[P] = Attributes.value; - return O; -}; - - -/***/ }), - -/***/ "8875": -/***/ (function(module, exports, __webpack_require__) { - -var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// addapted from the document.currentScript polyfill by Adam Miller -// MIT license -// source: https://github.com/amiller-gh/currentScript-polyfill - -// added support for Firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1620505 - -(function (root, factory) { - if (true) { - !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), - __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? - (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), - __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); - } else {} -}(typeof self !== 'undefined' ? self : this, function () { - function getCurrentScript () { - var descriptor = Object.getOwnPropertyDescriptor(document, 'currentScript') - // for chrome - if (!descriptor && 'currentScript' in document && document.currentScript) { - return document.currentScript - } - - // for other browsers with native support for currentScript - if (descriptor && descriptor.get !== getCurrentScript && document.currentScript) { - return document.currentScript - } - - // IE 8-10 support script readyState - // IE 11+ & Firefox support stack trace - try { - throw new Error(); - } - catch (err) { - // Find the second match for the "at" string to get file src url from stack. - var ieStackRegExp = /.*at [^(]*\((.*):(.+):(.+)\)$/ig, - ffStackRegExp = /@([^@]*):(\d+):(\d+)\s*$/ig, - stackDetails = ieStackRegExp.exec(err.stack) || ffStackRegExp.exec(err.stack), - scriptLocation = (stackDetails && stackDetails[1]) || false, - line = (stackDetails && stackDetails[2]) || false, - currentLocation = document.location.href.replace(document.location.hash, ''), - pageSource, - inlineScriptSourceRegExp, - inlineScriptSource, - scripts = document.getElementsByTagName('script'); // Live NodeList collection - - if (scriptLocation === currentLocation) { - pageSource = document.documentElement.outerHTML; - inlineScriptSourceRegExp = new RegExp('(?:[^\\n]+?\\n){0,' + (line - 2) + '}[^<]*\n\n","import mod from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflow.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflow.vue?vue&type=script&lang=js&\"","/* globals __VUE_SSR_CONTEXT__ */\n\n// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).\n// This module is a runtime utility for cleaner component module output and will\n// be included in the final webpack user bundle.\n\nexport default function normalizeComponent (\n scriptExports,\n render,\n staticRenderFns,\n functionalTemplate,\n injectStyles,\n scopeId,\n moduleIdentifier, /* server only */\n shadowMode /* vue-cli only */\n) {\n // Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () {\n injectStyles.call(\n this,\n (options.functional ? this.parent : this).$root.$options.shadowRoot\n )\n }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functional component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n","import { render, staticRenderFns } from \"./bWflow.vue?vue&type=template&id=b507ba5c&\"\nimport script from \"./bWflow.vue?vue&type=script&lang=js&\"\nexport * from \"./bWflow.vue?vue&type=script&lang=js&\"\nimport style0 from \"./bWflow.vue?vue&type=style&index=0&lang=less&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{ref:\"container\",staticClass:\"b-flow\"})}\nvar staticRenderFns = []\n\nexport { render, staticRenderFns }","\n\n\n","import mod from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflowViewer.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflowViewer.vue?vue&type=script&lang=js&\"","import { render, staticRenderFns } from \"./bWflowViewer.vue?vue&type=template&id=773cc534&\"\nimport script from \"./bWflowViewer.vue?vue&type=script&lang=js&\"\nexport * from \"./bWflowViewer.vue?vue&type=script&lang=js&\"\nimport style0 from \"./bWflowViewer.vue?vue&type=style&index=0&lang=less&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","import bWflow from './_src/bWflow.vue'\nimport bWflowViewer from './_src/bWflowViewer.vue'\nbWflow.install = function(Vue) {\n Vue.component(bWflow.name, bWflow)\n Vue.component(bWflowViewer.name, bWflowViewer)\n}\n\nexport default bWflow","import './styles/index.less'\nimport bWflow from './bWflow'\nconst prototypes = {\n}\n\nconst components = {\n bWflow\n}\n\nconst install = function (Vue) {\n if (install.installed) {\n return\n }\n\n Object.values(components).map(component => {\n Vue.use(component)\n })\n\n Object.keys(prototypes).forEach((key) => {\n Vue.prototype['$' + key] = prototypes[key];\n });\n}\n\n// 全局引用可自动安装\nif (typeof window !== 'undefined' && window.Vue) {\n install(window.Vue)\n}\n\nexport default {\n install,\n ...components\n}\n\nexport {\n components\n}\n","import './setPublicPath'\nimport mod from '~entry'\nexport default mod\nexport * from '~entry'\n","module.exports = '\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\xA0\\u1680\\u180E\\u2000\\u2001\\u2002\\u2003' +\n '\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200A\\u202F\\u205F\\u3000\\u2028\\u2029\\uFEFF';\n"],"sourceRoot":""} \ No newline at end of file diff --git a/public/cdn/bwflow/1.0.4/bwflow.umd.min.js b/public/cdn/bwflow/1.0.4/bwflow.umd.min.js deleted file mode 100644 index 540d77f..0000000 --- a/public/cdn/bwflow/1.0.4/bwflow.umd.min.js +++ /dev/null @@ -1,28874 +0,0 @@ -(function webpackUniversalModuleDefinition(root, factory) { - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define([], factory); - else if(typeof exports === 'object') - exports["bwflow"] = factory(); - else - root["bwflow"] = factory(); -})((typeof self !== 'undefined' ? self : this), function() { -return /******/ (function(modules) { // webpackBootstrap -/******/ // The module cache -/******/ var installedModules = {}; -/******/ -/******/ // The require function -/******/ function __webpack_require__(moduleId) { -/******/ -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) { -/******/ return installedModules[moduleId].exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ i: moduleId, -/******/ l: false, -/******/ exports: {} -/******/ }; -/******/ -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); -/******/ -/******/ // Flag the module as loaded -/******/ module.l = true; -/******/ -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } -/******/ -/******/ -/******/ // expose the modules object (__webpack_modules__) -/******/ __webpack_require__.m = modules; -/******/ -/******/ // expose the module cache -/******/ __webpack_require__.c = installedModules; -/******/ -/******/ // define getter function for harmony exports -/******/ __webpack_require__.d = function(exports, name, getter) { -/******/ if(!__webpack_require__.o(exports, name)) { -/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); -/******/ } -/******/ }; -/******/ -/******/ // define __esModule on exports -/******/ __webpack_require__.r = function(exports) { -/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { -/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); -/******/ } -/******/ Object.defineProperty(exports, '__esModule', { value: true }); -/******/ }; -/******/ -/******/ // create a fake namespace object -/******/ // mode & 1: value is a module id, require it -/******/ // mode & 2: merge all properties of value into the ns -/******/ // mode & 4: return value when already ns object -/******/ // mode & 8|1: behave like require -/******/ __webpack_require__.t = function(value, mode) { -/******/ if(mode & 1) value = __webpack_require__(value); -/******/ if(mode & 8) return value; -/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; -/******/ var ns = Object.create(null); -/******/ __webpack_require__.r(ns); -/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); -/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); -/******/ return ns; -/******/ }; -/******/ -/******/ // getDefaultExport function for compatibility with non-harmony modules -/******/ __webpack_require__.n = function(module) { -/******/ var getter = module && module.__esModule ? -/******/ function getDefault() { return module['default']; } : -/******/ function getModuleExports() { return module; }; -/******/ __webpack_require__.d(getter, 'a', getter); -/******/ return getter; -/******/ }; -/******/ -/******/ // Object.prototype.hasOwnProperty.call -/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; -/******/ -/******/ // __webpack_public_path__ -/******/ __webpack_require__.p = ""; -/******/ -/******/ -/******/ // Load entry module and return exports -/******/ return __webpack_require__(__webpack_require__.s = "fb15"); -/******/ }) -/************************************************************************/ -/******/ ({ - -/***/ "01f9": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var LIBRARY = __webpack_require__("2d00"); -var $export = __webpack_require__("5ca1"); -var redefine = __webpack_require__("2aba"); -var hide = __webpack_require__("32e9"); -var Iterators = __webpack_require__("84f2"); -var $iterCreate = __webpack_require__("41a0"); -var setToStringTag = __webpack_require__("7f20"); -var getPrototypeOf = __webpack_require__("38fd"); -var ITERATOR = __webpack_require__("2b4c")('iterator'); -var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next` -var FF_ITERATOR = '@@iterator'; -var KEYS = 'keys'; -var VALUES = 'values'; - -var returnThis = function () { return this; }; - -module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) { - $iterCreate(Constructor, NAME, next); - var getMethod = function (kind) { - if (!BUGGY && kind in proto) return proto[kind]; - switch (kind) { - case KEYS: return function keys() { return new Constructor(this, kind); }; - case VALUES: return function values() { return new Constructor(this, kind); }; - } return function entries() { return new Constructor(this, kind); }; - }; - var TAG = NAME + ' Iterator'; - var DEF_VALUES = DEFAULT == VALUES; - var VALUES_BUG = false; - var proto = Base.prototype; - var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]; - var $default = $native || getMethod(DEFAULT); - var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined; - var $anyNative = NAME == 'Array' ? proto.entries || $native : $native; - var methods, key, IteratorPrototype; - // Fix native - if ($anyNative) { - IteratorPrototype = getPrototypeOf($anyNative.call(new Base())); - if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) { - // Set @@toStringTag to native iterators - setToStringTag(IteratorPrototype, TAG, true); - // fix for some old engines - if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis); - } - } - // fix Array#{values, @@iterator}.name in V8 / FF - if (DEF_VALUES && $native && $native.name !== VALUES) { - VALUES_BUG = true; - $default = function values() { return $native.call(this); }; - } - // Define iterator - if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) { - hide(proto, ITERATOR, $default); - } - // Plug for library - Iterators[NAME] = $default; - Iterators[TAG] = returnThis; - if (DEFAULT) { - methods = { - values: DEF_VALUES ? $default : getMethod(VALUES), - keys: IS_SET ? $default : getMethod(KEYS), - entries: $entries - }; - if (FORCED) for (key in methods) { - if (!(key in proto)) redefine(proto, key, methods[key]); - } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); - } - return methods; -}; - - -/***/ }), - -/***/ "02f4": -/***/ (function(module, exports, __webpack_require__) { - -var toInteger = __webpack_require__("4588"); -var defined = __webpack_require__("be13"); -// true -> String#at -// false -> String#codePointAt -module.exports = function (TO_STRING) { - return function (that, pos) { - var s = String(defined(that)); - var i = toInteger(pos); - var l = s.length; - var a, b; - if (i < 0 || i >= l) return TO_STRING ? '' : undefined; - a = s.charCodeAt(i); - return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff - ? TO_STRING ? s.charAt(i) : a - : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; - }; -}; - - -/***/ }), - -/***/ "0390": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var at = __webpack_require__("02f4")(true); - - // `AdvanceStringIndex` abstract operation -// https://tc39.github.io/ecma262/#sec-advancestringindex -module.exports = function (S, index, unicode) { - return index + (unicode ? at(S, index).length : 1); -}; - - -/***/ }), - -/***/ "07e3": -/***/ (function(module, exports) { - -var hasOwnProperty = {}.hasOwnProperty; -module.exports = function (it, key) { - return hasOwnProperty.call(it, key); -}; - - -/***/ }), - -/***/ "0a49": -/***/ (function(module, exports, __webpack_require__) { - -// 0 -> Array#forEach -// 1 -> Array#map -// 2 -> Array#filter -// 3 -> Array#some -// 4 -> Array#every -// 5 -> Array#find -// 6 -> Array#findIndex -var ctx = __webpack_require__("9b43"); -var IObject = __webpack_require__("626a"); -var toObject = __webpack_require__("4bf8"); -var toLength = __webpack_require__("9def"); -var asc = __webpack_require__("cd1c"); -module.exports = function (TYPE, $create) { - var IS_MAP = TYPE == 1; - var IS_FILTER = TYPE == 2; - var IS_SOME = TYPE == 3; - var IS_EVERY = TYPE == 4; - var IS_FIND_INDEX = TYPE == 6; - var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; - var create = $create || asc; - return function ($this, callbackfn, that) { - var O = toObject($this); - var self = IObject(O); - var f = ctx(callbackfn, that, 3); - var length = toLength(self.length); - var index = 0; - var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined; - var val, res; - for (;length > index; index++) if (NO_HOLES || index in self) { - val = self[index]; - res = f(val, index, O); - if (TYPE) { - if (IS_MAP) result[index] = res; // map - else if (res) switch (TYPE) { - case 3: return true; // some - case 5: return val; // find - case 6: return index; // findIndex - case 2: result.push(val); // filter - } else if (IS_EVERY) return false; // every - } - } - return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result; - }; -}; - - -/***/ }), - -/***/ "0bfb": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// 21.2.5.3 get RegExp.prototype.flags -var anObject = __webpack_require__("cb7c"); -module.exports = function () { - var that = anObject(this); - var result = ''; - if (that.global) result += 'g'; - if (that.ignoreCase) result += 'i'; - if (that.multiline) result += 'm'; - if (that.unicode) result += 'u'; - if (that.sticky) result += 'y'; - return result; -}; - - -/***/ }), - -/***/ "0d58": -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.14 / 15.2.3.14 Object.keys(O) -var $keys = __webpack_require__("ce10"); -var enumBugKeys = __webpack_require__("e11e"); - -module.exports = Object.keys || function keys(O) { - return $keys(O, enumBugKeys); -}; - - -/***/ }), - -/***/ "1169": -/***/ (function(module, exports, __webpack_require__) { - -// 7.2.2 IsArray(argument) -var cof = __webpack_require__("2d95"); -module.exports = Array.isArray || function isArray(arg) { - return cof(arg) == 'Array'; -}; - - -/***/ }), - -/***/ "11e9": -/***/ (function(module, exports, __webpack_require__) { - -var pIE = __webpack_require__("52a7"); -var createDesc = __webpack_require__("4630"); -var toIObject = __webpack_require__("6821"); -var toPrimitive = __webpack_require__("6a99"); -var has = __webpack_require__("69a8"); -var IE8_DOM_DEFINE = __webpack_require__("c69a"); -var gOPD = Object.getOwnPropertyDescriptor; - -exports.f = __webpack_require__("9e1e") ? gOPD : function getOwnPropertyDescriptor(O, P) { - O = toIObject(O); - P = toPrimitive(P, true); - if (IE8_DOM_DEFINE) try { - return gOPD(O, P); - } catch (e) { /* empty */ } - if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]); -}; - - -/***/ }), - -/***/ "1495": -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__("86cc"); -var anObject = __webpack_require__("cb7c"); -var getKeys = __webpack_require__("0d58"); - -module.exports = __webpack_require__("9e1e") ? Object.defineProperties : function defineProperties(O, Properties) { - anObject(O); - var keys = getKeys(Properties); - var length = keys.length; - var i = 0; - var P; - while (length > i) dP.f(O, P = keys[i++], Properties[P]); - return O; -}; - - -/***/ }), - -/***/ "17f5": -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -/* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("5684"); -/* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_mini_css_extract_plugin_dist_loader_js_ref_10_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_10_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_10_oneOf_1_2_node_modules_less_loader_dist_cjs_js_ref_10_oneOf_1_3_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_bWflowViewer_vue_vue_type_style_index_0_lang_less___WEBPACK_IMPORTED_MODULE_0__); -/* unused harmony reexport * */ - - -/***/ }), - -/***/ "1bc3": -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.1 ToPrimitive(input [, PreferredType]) -var isObject = __webpack_require__("f772"); -// instead of the ES6 spec version, we didn't implement @@toPrimitive case -// and the second argument - flag - preferred type is a string -module.exports = function (it, S) { - if (!isObject(it)) return it; - var fn, val; - if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; - if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - throw TypeError("Can't convert object to primitive value"); -}; - - -/***/ }), - -/***/ "1c01": -/***/ (function(module, exports, __webpack_require__) { - -var $export = __webpack_require__("5ca1"); -// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) -$export($export.S + $export.F * !__webpack_require__("9e1e"), 'Object', { defineProperty: __webpack_require__("86cc").f }); - - -/***/ }), - -/***/ "1ec9": -/***/ (function(module, exports, __webpack_require__) { - -var isObject = __webpack_require__("f772"); -var document = __webpack_require__("e53d").document; -// typeof document.createElement is 'object' in old IE -var is = isObject(document) && isObject(document.createElement); -module.exports = function (it) { - return is ? document.createElement(it) : {}; -}; - - -/***/ }), - -/***/ "214f": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -__webpack_require__("b0c5"); -var redefine = __webpack_require__("2aba"); -var hide = __webpack_require__("32e9"); -var fails = __webpack_require__("79e5"); -var defined = __webpack_require__("be13"); -var wks = __webpack_require__("2b4c"); -var regexpExec = __webpack_require__("520a"); - -var SPECIES = wks('species'); - -var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { - // #replace needs built-in support for named groups. - // #match works fine because it just return the exec results, even if it has - // a "grops" property. - var re = /./; - re.exec = function () { - var result = []; - result.groups = { a: '7' }; - return result; - }; - return ''.replace(re, '$') !== '7'; -}); - -var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = (function () { - // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec - var re = /(?:)/; - var originalExec = re.exec; - re.exec = function () { return originalExec.apply(this, arguments); }; - var result = 'ab'.split(re); - return result.length === 2 && result[0] === 'a' && result[1] === 'b'; -})(); - -module.exports = function (KEY, length, exec) { - var SYMBOL = wks(KEY); - - var DELEGATES_TO_SYMBOL = !fails(function () { - // String methods call symbol-named RegEp methods - var O = {}; - O[SYMBOL] = function () { return 7; }; - return ''[KEY](O) != 7; - }); - - var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL ? !fails(function () { - // Symbol-named RegExp methods call .exec - var execCalled = false; - var re = /a/; - re.exec = function () { execCalled = true; return null; }; - if (KEY === 'split') { - // RegExp[@@split] doesn't call the regex's exec method, but first creates - // a new one. We need to return the patched regex when creating the new one. - re.constructor = {}; - re.constructor[SPECIES] = function () { return re; }; - } - re[SYMBOL](''); - return !execCalled; - }) : undefined; - - if ( - !DELEGATES_TO_SYMBOL || - !DELEGATES_TO_EXEC || - (KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) || - (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC) - ) { - var nativeRegExpMethod = /./[SYMBOL]; - var fns = exec( - defined, - SYMBOL, - ''[KEY], - function maybeCallNative(nativeMethod, regexp, str, arg2, forceStringMethod) { - if (regexp.exec === regexpExec) { - if (DELEGATES_TO_SYMBOL && !forceStringMethod) { - // The native String method already delegates to @@method (this - // polyfilled function), leasing to infinite recursion. - // We avoid it by directly calling the native @@method method. - return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) }; - } - return { done: true, value: nativeMethod.call(str, regexp, arg2) }; - } - return { done: false }; - } - ); - var strfn = fns[0]; - var rxfn = fns[1]; - - redefine(String.prototype, KEY, strfn); - hide(RegExp.prototype, SYMBOL, length == 2 - // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue) - // 21.2.5.11 RegExp.prototype[@@split](string, limit) - ? function (string, arg) { return rxfn.call(string, this, arg); } - // 21.2.5.6 RegExp.prototype[@@match](string) - // 21.2.5.9 RegExp.prototype[@@search](string) - : function (string) { return rxfn.call(string, this); } - ); - } -}; - - -/***/ }), - -/***/ "230e": -/***/ (function(module, exports, __webpack_require__) { - -var isObject = __webpack_require__("d3f4"); -var document = __webpack_require__("7726").document; -// typeof document.createElement is 'object' in old IE -var is = isObject(document) && isObject(document.createElement); -module.exports = function (it) { - return is ? document.createElement(it) : {}; -}; - - -/***/ }), - -/***/ "23c6": -/***/ (function(module, exports, __webpack_require__) { - -// getting tag from 19.1.3.6 Object.prototype.toString() -var cof = __webpack_require__("2d95"); -var TAG = __webpack_require__("2b4c")('toStringTag'); -// ES3 wrong here -var ARG = cof(function () { return arguments; }()) == 'Arguments'; - -// fallback for IE11 Script Access Denied error -var tryGet = function (it, key) { - try { - return it[key]; - } catch (e) { /* empty */ } -}; - -module.exports = function (it) { - var O, T, B; - return it === undefined ? 'Undefined' : it === null ? 'Null' - // @@toStringTag case - : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T - // builtinTag case - : ARG ? cof(O) - // ES3 arguments fallback - : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; -}; - - -/***/ }), - -/***/ "2621": -/***/ (function(module, exports) { - -exports.f = Object.getOwnPropertySymbols; - - -/***/ }), - -/***/ "294c": -/***/ (function(module, exports) { - -module.exports = function (exec) { - try { - return !!exec(); - } catch (e) { - return true; - } -}; - - -/***/ }), - -/***/ "2aba": -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__("7726"); -var hide = __webpack_require__("32e9"); -var has = __webpack_require__("69a8"); -var SRC = __webpack_require__("ca5a")('src'); -var $toString = __webpack_require__("fa5b"); -var TO_STRING = 'toString'; -var TPL = ('' + $toString).split(TO_STRING); - -__webpack_require__("8378").inspectSource = function (it) { - return $toString.call(it); -}; - -(module.exports = function (O, key, val, safe) { - var isFunction = typeof val == 'function'; - if (isFunction) has(val, 'name') || hide(val, 'name', key); - if (O[key] === val) return; - if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key))); - if (O === global) { - O[key] = val; - } else if (!safe) { - delete O[key]; - hide(O, key, val); - } else if (O[key]) { - O[key] = val; - } else { - hide(O, key, val); - } -// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative -})(Function.prototype, TO_STRING, function toString() { - return typeof this == 'function' && this[SRC] || $toString.call(this); -}); - - -/***/ }), - -/***/ "2aeb": -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) -var anObject = __webpack_require__("cb7c"); -var dPs = __webpack_require__("1495"); -var enumBugKeys = __webpack_require__("e11e"); -var IE_PROTO = __webpack_require__("613b")('IE_PROTO'); -var Empty = function () { /* empty */ }; -var PROTOTYPE = 'prototype'; - -// Create object with fake `null` prototype: use iframe Object with cleared prototype -var createDict = function () { - // Thrash, waste and sodomy: IE GC bug - var iframe = __webpack_require__("230e")('iframe'); - var i = enumBugKeys.length; - var lt = '<'; - var gt = '>'; - var iframeDocument; - iframe.style.display = 'none'; - __webpack_require__("fab2").appendChild(iframe); - iframe.src = 'javascript:'; // eslint-disable-line no-script-url - // createDict = iframe.contentWindow.Object; - // html.removeChild(iframe); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); - iframeDocument.close(); - createDict = iframeDocument.F; - while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]]; - return createDict(); -}; - -module.exports = Object.create || function create(O, Properties) { - var result; - if (O !== null) { - Empty[PROTOTYPE] = anObject(O); - result = new Empty(); - Empty[PROTOTYPE] = null; - // add "__proto__" for Object.getPrototypeOf polyfill - result[IE_PROTO] = O; - } else result = createDict(); - return Properties === undefined ? result : dPs(result, Properties); -}; - - -/***/ }), - -/***/ "2b4c": -/***/ (function(module, exports, __webpack_require__) { - -var store = __webpack_require__("5537")('wks'); -var uid = __webpack_require__("ca5a"); -var Symbol = __webpack_require__("7726").Symbol; -var USE_SYMBOL = typeof Symbol == 'function'; - -var $exports = module.exports = function (name) { - return store[name] || (store[name] = - USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); -}; - -$exports.store = store; - - -/***/ }), - -/***/ "2d00": -/***/ (function(module, exports) { - -module.exports = false; - - -/***/ }), - -/***/ "2d95": -/***/ (function(module, exports) { - -var toString = {}.toString; - -module.exports = function (it) { - return toString.call(it).slice(8, -1); -}; - - -/***/ }), - -/***/ "2f21": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var fails = __webpack_require__("79e5"); - -module.exports = function (method, arg) { - return !!method && fails(function () { - // eslint-disable-next-line no-useless-call - arg ? method.call(null, function () { /* empty */ }, 1) : method.call(null); - }); -}; - - -/***/ }), - -/***/ "2fdb": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -// 21.1.3.7 String.prototype.includes(searchString, position = 0) - -var $export = __webpack_require__("5ca1"); -var context = __webpack_require__("d2c8"); -var INCLUDES = 'includes'; - -$export($export.P + $export.F * __webpack_require__("5147")(INCLUDES), 'String', { - includes: function includes(searchString /* , position = 0 */) { - return !!~context(this, searchString, INCLUDES) - .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined); - } -}); - - -/***/ }), - -/***/ "32e9": -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__("86cc"); -var createDesc = __webpack_require__("4630"); -module.exports = __webpack_require__("9e1e") ? function (object, key, value) { - return dP.f(object, key, createDesc(1, value)); -} : function (object, key, value) { - object[key] = value; - return object; -}; - - -/***/ }), - -/***/ "35e8": -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__("d9f6"); -var createDesc = __webpack_require__("aebd"); -module.exports = __webpack_require__("8e60") ? function (object, key, value) { - return dP.f(object, key, createDesc(1, value)); -} : function (object, key, value) { - object[key] = value; - return object; -}; - - -/***/ }), - -/***/ "36bd": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) - -var toObject = __webpack_require__("4bf8"); -var toAbsoluteIndex = __webpack_require__("77f1"); -var toLength = __webpack_require__("9def"); -module.exports = function fill(value /* , start = 0, end = @length */) { - var O = toObject(this); - var length = toLength(O.length); - var aLen = arguments.length; - var index = toAbsoluteIndex(aLen > 1 ? arguments[1] : undefined, length); - var end = aLen > 2 ? arguments[2] : undefined; - var endPos = end === undefined ? length : toAbsoluteIndex(end, length); - while (endPos > index) O[index++] = value; - return O; -}; - - -/***/ }), - -/***/ "38fd": -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) -var has = __webpack_require__("69a8"); -var toObject = __webpack_require__("4bf8"); -var IE_PROTO = __webpack_require__("613b")('IE_PROTO'); -var ObjectProto = Object.prototype; - -module.exports = Object.getPrototypeOf || function (O) { - O = toObject(O); - if (has(O, IE_PROTO)) return O[IE_PROTO]; - if (typeof O.constructor == 'function' && O instanceof O.constructor) { - return O.constructor.prototype; - } return O instanceof Object ? ObjectProto : null; -}; - - -/***/ }), - -/***/ "3fb5": -/***/ (function(module, exports) { - -if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - if (superCtor) { - ctor.super_ = superCtor - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }) - } - }; -} else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - if (superCtor) { - ctor.super_ = superCtor - var TempCtor = function () {} - TempCtor.prototype = superCtor.prototype - ctor.prototype = new TempCtor() - ctor.prototype.constructor = ctor - } - } -} - - -/***/ }), - -/***/ "41a0": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var create = __webpack_require__("2aeb"); -var descriptor = __webpack_require__("4630"); -var setToStringTag = __webpack_require__("7f20"); -var IteratorPrototype = {}; - -// 25.1.2.1.1 %IteratorPrototype%[@@iterator]() -__webpack_require__("32e9")(IteratorPrototype, __webpack_require__("2b4c")('iterator'), function () { return this; }); - -module.exports = function (Constructor, NAME, next) { - Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) }); - setToStringTag(Constructor, NAME + ' Iterator'); -}; - - -/***/ }), - -/***/ "454f": -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__("46a7"); -var $Object = __webpack_require__("584a").Object; -module.exports = function defineProperty(it, key, desc) { - return $Object.defineProperty(it, key, desc); -}; - - -/***/ }), - -/***/ "456d": -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.14 Object.keys(O) -var toObject = __webpack_require__("4bf8"); -var $keys = __webpack_require__("0d58"); - -__webpack_require__("5eda")('keys', function () { - return function keys(it) { - return $keys(toObject(it)); - }; -}); - - -/***/ }), - -/***/ "4588": -/***/ (function(module, exports) { - -// 7.1.4 ToInteger -var ceil = Math.ceil; -var floor = Math.floor; -module.exports = function (it) { - return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); -}; - - -/***/ }), - -/***/ "4630": -/***/ (function(module, exports) { - -module.exports = function (bitmap, value) { - return { - enumerable: !(bitmap & 1), - configurable: !(bitmap & 2), - writable: !(bitmap & 4), - value: value - }; -}; - - -/***/ }), - -/***/ "46a7": -/***/ (function(module, exports, __webpack_require__) { - -var $export = __webpack_require__("63b6"); -// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) -$export($export.S + $export.F * !__webpack_require__("8e60"), 'Object', { defineProperty: __webpack_require__("d9f6").f }); - - -/***/ }), - -/***/ "4bf8": -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.13 ToObject(argument) -var defined = __webpack_require__("be13"); -module.exports = function (it) { - return Object(defined(it)); -}; - - -/***/ }), - -/***/ "4f37": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// 21.1.3.25 String.prototype.trim() -__webpack_require__("aa77")('trim', function ($trim) { - return function trim() { - return $trim(this, 3); - }; -}); - - -/***/ }), - -/***/ "504c": -/***/ (function(module, exports, __webpack_require__) { - -var DESCRIPTORS = __webpack_require__("9e1e"); -var getKeys = __webpack_require__("0d58"); -var toIObject = __webpack_require__("6821"); -var isEnum = __webpack_require__("52a7").f; -module.exports = function (isEntries) { - return function (it) { - var O = toIObject(it); - var keys = getKeys(O); - var length = keys.length; - var i = 0; - var result = []; - var key; - while (length > i) { - key = keys[i++]; - if (!DESCRIPTORS || isEnum.call(O, key)) { - result.push(isEntries ? [key, O[key]] : O[key]); - } - } - return result; - }; -}; - - -/***/ }), - -/***/ "5147": -/***/ (function(module, exports, __webpack_require__) { - -var MATCH = __webpack_require__("2b4c")('match'); -module.exports = function (KEY) { - var re = /./; - try { - '/./'[KEY](re); - } catch (e) { - try { - re[MATCH] = false; - return !'/./'[KEY](re); - } catch (f) { /* empty */ } - } return true; -}; - - -/***/ }), - -/***/ "520a": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var regexpFlags = __webpack_require__("0bfb"); - -var nativeExec = RegExp.prototype.exec; -// This always refers to the native implementation, because the -// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js, -// which loads this file before patching the method. -var nativeReplace = String.prototype.replace; - -var patchedExec = nativeExec; - -var LAST_INDEX = 'lastIndex'; - -var UPDATES_LAST_INDEX_WRONG = (function () { - var re1 = /a/, - re2 = /b*/g; - nativeExec.call(re1, 'a'); - nativeExec.call(re2, 'a'); - return re1[LAST_INDEX] !== 0 || re2[LAST_INDEX] !== 0; -})(); - -// nonparticipating capturing group, copied from es5-shim's String#split patch. -var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined; - -var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED; - -if (PATCH) { - patchedExec = function exec(str) { - var re = this; - var lastIndex, reCopy, match, i; - - if (NPCG_INCLUDED) { - reCopy = new RegExp('^' + re.source + '$(?!\\s)', regexpFlags.call(re)); - } - if (UPDATES_LAST_INDEX_WRONG) lastIndex = re[LAST_INDEX]; - - match = nativeExec.call(re, str); - - if (UPDATES_LAST_INDEX_WRONG && match) { - re[LAST_INDEX] = re.global ? match.index + match[0].length : lastIndex; - } - if (NPCG_INCLUDED && match && match.length > 1) { - // Fix browsers whose `exec` methods don't consistently return `undefined` - // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/ - // eslint-disable-next-line no-loop-func - nativeReplace.call(match[0], reCopy, function () { - for (i = 1; i < arguments.length - 2; i++) { - if (arguments[i] === undefined) match[i] = undefined; - } - }); - } - - return match; - }; -} - -module.exports = patchedExec; - - -/***/ }), - -/***/ "52a7": -/***/ (function(module, exports) { - -exports.f = {}.propertyIsEnumerable; - - -/***/ }), - -/***/ "5537": -/***/ (function(module, exports, __webpack_require__) { - -var core = __webpack_require__("8378"); -var global = __webpack_require__("7726"); -var SHARED = '__core-js_shared__'; -var store = global[SHARED] || (global[SHARED] = {}); - -(module.exports = function (key, value) { - return store[key] || (store[key] = value !== undefined ? value : {}); -})('versions', []).push({ - version: core.version, - mode: __webpack_require__("2d00") ? 'pure' : 'global', - copyright: '© 2020 Denis Pushkarev (zloirock.ru)' -}); - - -/***/ }), - -/***/ "5684": -/***/ (function(module, exports, __webpack_require__) { - -// extracted by mini-css-extract-plugin - -/***/ }), - -/***/ "57e7": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var $export = __webpack_require__("5ca1"); -var $indexOf = __webpack_require__("c366")(false); -var $native = [].indexOf; -var NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0; - -$export($export.P + $export.F * (NEGATIVE_ZERO || !__webpack_require__("2f21")($native)), 'Array', { - // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex]) - indexOf: function indexOf(searchElement /* , fromIndex = 0 */) { - return NEGATIVE_ZERO - // convert -0 to +0 - ? $native.apply(this, arguments) || 0 - : $indexOf(this, searchElement, arguments[1]); - } -}); - - -/***/ }), - -/***/ "584a": -/***/ (function(module, exports) { - -var core = module.exports = { version: '2.6.12' }; -if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef - - -/***/ }), - -/***/ "58b2": -/***/ (function(module, exports, __webpack_require__) { - -var $export = __webpack_require__("5ca1"); -// 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties) -$export($export.S + $export.F * !__webpack_require__("9e1e"), 'Object', { defineProperties: __webpack_require__("1495") }); - - -/***/ }), - -/***/ "5ca1": -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__("7726"); -var core = __webpack_require__("8378"); -var hide = __webpack_require__("32e9"); -var redefine = __webpack_require__("2aba"); -var ctx = __webpack_require__("9b43"); -var PROTOTYPE = 'prototype'; - -var $export = function (type, name, source) { - var IS_FORCED = type & $export.F; - var IS_GLOBAL = type & $export.G; - var IS_STATIC = type & $export.S; - var IS_PROTO = type & $export.P; - var IS_BIND = type & $export.B; - var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]; - var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); - var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {}); - var key, own, out, exp; - if (IS_GLOBAL) source = name; - for (key in source) { - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - // export native or passed - out = (own ? target : source)[key]; - // bind timers to global for call from export context - exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // extend global - if (target) redefine(target, key, out, type & $export.U); - // export - if (exports[key] != out) hide(exports, key, exp); - if (IS_PROTO && expProto[key] != out) expProto[key] = out; - } -}; -global.core = core; -// type bitmap -$export.F = 1; // forced -$export.G = 2; // global -$export.S = 4; // static -$export.P = 8; // proto -$export.B = 16; // bind -$export.W = 32; // wrap -$export.U = 64; // safe -$export.R = 128; // real proto method for `library` -module.exports = $export; - - -/***/ }), - -/***/ "5eda": -/***/ (function(module, exports, __webpack_require__) { - -// most Object methods by ES6 should accept primitives -var $export = __webpack_require__("5ca1"); -var core = __webpack_require__("8378"); -var fails = __webpack_require__("79e5"); -module.exports = function (KEY, exec) { - var fn = (core.Object || {})[KEY] || Object[KEY]; - var exp = {}; - exp[KEY] = exec(fn); - $export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp); -}; - - -/***/ }), - -/***/ "5f1b": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var classof = __webpack_require__("23c6"); -var builtinExec = RegExp.prototype.exec; - - // `RegExpExec` abstract operation -// https://tc39.github.io/ecma262/#sec-regexpexec -module.exports = function (R, S) { - var exec = R.exec; - if (typeof exec === 'function') { - var result = exec.call(R, S); - if (typeof result !== 'object') { - throw new TypeError('RegExp exec method returned something other than an Object or null'); - } - return result; - } - if (classof(R) !== 'RegExp') { - throw new TypeError('RegExp#exec called on incompatible receiver'); - } - return builtinExec.call(R, S); -}; - - -/***/ }), - -/***/ "613b": -/***/ (function(module, exports, __webpack_require__) { - -var shared = __webpack_require__("5537")('keys'); -var uid = __webpack_require__("ca5a"); -module.exports = function (key) { - return shared[key] || (shared[key] = uid(key)); -}; - - -/***/ }), - -/***/ "626a": -/***/ (function(module, exports, __webpack_require__) { - -// fallback for non-array-like ES3 and non-enumerable old V8 strings -var cof = __webpack_require__("2d95"); -// eslint-disable-next-line no-prototype-builtins -module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) { - return cof(it) == 'String' ? it.split('') : Object(it); -}; - - -/***/ }), - -/***/ "63b6": -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__("e53d"); -var core = __webpack_require__("584a"); -var ctx = __webpack_require__("d864"); -var hide = __webpack_require__("35e8"); -var has = __webpack_require__("07e3"); -var PROTOTYPE = 'prototype'; - -var $export = function (type, name, source) { - var IS_FORCED = type & $export.F; - var IS_GLOBAL = type & $export.G; - var IS_STATIC = type & $export.S; - var IS_PROTO = type & $export.P; - var IS_BIND = type & $export.B; - var IS_WRAP = type & $export.W; - var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); - var expProto = exports[PROTOTYPE]; - var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]; - var key, own, out; - if (IS_GLOBAL) source = name; - for (key in source) { - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - if (own && has(exports, key)) continue; - // export native or passed - out = own ? target[key] : source[key]; - // prevent global pollution for namespaces - exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] - // bind timers to global for call from export context - : IS_BIND && own ? ctx(out, global) - // wrap global constructors for prevent change them in library - : IS_WRAP && target[key] == out ? (function (C) { - var F = function (a, b, c) { - if (this instanceof C) { - switch (arguments.length) { - case 0: return new C(); - case 1: return new C(a); - case 2: return new C(a, b); - } return new C(a, b, c); - } return C.apply(this, arguments); - }; - F[PROTOTYPE] = C[PROTOTYPE]; - return F; - // make static versions for prototype methods - })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // export proto methods to core.%CONSTRUCTOR%.methods.%NAME% - if (IS_PROTO) { - (exports.virtual || (exports.virtual = {}))[key] = out; - // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME% - if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out); - } - } -}; -// type bitmap -$export.F = 1; // forced -$export.G = 2; // global -$export.S = 4; // static -$export.P = 8; // proto -$export.B = 16; // bind -$export.W = 32; // wrap -$export.U = 64; // safe -$export.R = 128; // real proto method for `library` -module.exports = $export; - - -/***/ }), - -/***/ "668d": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var Collection = __webpack_require__("7d7d"); - -function hasOwnProperty(e, property) { - return Object.prototype.hasOwnProperty.call(e, property.name || property); -} - -function defineCollectionProperty(ref, property, target) { - - var collection = Collection.extend(target[property.name] || [], ref, property, target); - - Object.defineProperty(target, property.name, { - enumerable: property.enumerable, - value: collection - }); - - if (collection.length) { - - collection.forEach(function(o) { - ref.set(o, property.inverse, target); - }); - } -} - - -function defineProperty(ref, property, target) { - - var inverseProperty = property.inverse; - - var _value = target[property.name]; - - Object.defineProperty(target, property.name, { - configurable: property.configurable, - enumerable: property.enumerable, - - get: function() { - return _value; - }, - - set: function(value) { - - // return if we already performed all changes - if (value === _value) { - return; - } - - var old = _value; - - // temporary set null - _value = null; - - if (old) { - ref.unset(old, inverseProperty, target); - } - - // set new value - _value = value; - - // set inverse value - ref.set(_value, inverseProperty, target); - } - }); - -} - -/** - * Creates a new references object defining two inversly related - * attribute descriptors a and b. - * - *

- * When bound to an object using {@link Refs#bind} the references - * get activated and ensure that add and remove operations are applied - * reversely, too. - *

- * - *

- * For attributes represented as collections {@link Refs} provides the - * {@link RefsCollection#add}, {@link RefsCollection#remove} and {@link RefsCollection#contains} extensions - * that must be used to properly hook into the inverse change mechanism. - *

- * - * @class Refs - * - * @classdesc A bi-directional reference between two attributes. - * - * @param {Refs.AttributeDescriptor} a property descriptor - * @param {Refs.AttributeDescriptor} b property descriptor - * - * @example - * - * var refs = Refs({ name: 'wheels', collection: true, enumerable: true }, { name: 'car' }); - * - * var car = { name: 'toyota' }; - * var wheels = [{ pos: 'front-left' }, { pos: 'front-right' }]; - * - * refs.bind(car, 'wheels'); - * - * car.wheels // [] - * car.wheels.add(wheels[0]); - * car.wheels.add(wheels[1]); - * - * car.wheels // [{ pos: 'front-left' }, { pos: 'front-right' }] - * - * wheels[0].car // { name: 'toyota' }; - * car.wheels.remove(wheels[0]); - * - * wheels[0].car // undefined - */ -function Refs(a, b) { - - if (!(this instanceof Refs)) { - return new Refs(a, b); - } - - // link - a.inverse = b; - b.inverse = a; - - this.props = {}; - this.props[a.name] = a; - this.props[b.name] = b; -} - -/** - * Binds one side of a bi-directional reference to a - * target object. - * - * @memberOf Refs - * - * @param {Object} target - * @param {String} property - */ -Refs.prototype.bind = function(target, property) { - if (typeof property === 'string') { - if (!this.props[property]) { - throw new Error('no property <' + property + '> in ref'); - } - property = this.props[property]; - } - - if (property.collection) { - defineCollectionProperty(this, property, target); - } else { - defineProperty(this, property, target); - } -}; - -Refs.prototype.ensureRefsCollection = function(target, property) { - - var collection = target[property.name]; - - if (!Collection.isExtended(collection)) { - defineCollectionProperty(this, property, target); - } - - return collection; -}; - -Refs.prototype.ensureBound = function(target, property) { - if (!hasOwnProperty(target, property)) { - this.bind(target, property); - } -}; - -Refs.prototype.unset = function(target, property, value) { - - if (target) { - this.ensureBound(target, property); - - if (property.collection) { - this.ensureRefsCollection(target, property).remove(value); - } else { - target[property.name] = undefined; - } - } -}; - -Refs.prototype.set = function(target, property, value) { - - if (target) { - this.ensureBound(target, property); - - if (property.collection) { - this.ensureRefsCollection(target, property).add(value); - } else { - target[property.name] = value; - } - } -}; - -module.exports = Refs; - - -/** - * An attribute descriptor to be used specify an attribute in a {@link Refs} instance - * - * @typedef {Object} Refs.AttributeDescriptor - * @property {String} name - * @property {boolean} [collection=false] - * @property {boolean} [enumerable=false] - */ - -/***/ }), - -/***/ "6762": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// https://github.com/tc39/Array.prototype.includes -var $export = __webpack_require__("5ca1"); -var $includes = __webpack_require__("c366")(true); - -$export($export.P, 'Array', { - includes: function includes(el /* , fromIndex = 0 */) { - return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined); - } -}); - -__webpack_require__("9c6c")('includes'); - - -/***/ }), - -/***/ "6821": -/***/ (function(module, exports, __webpack_require__) { - -// to indexed object, toObject with fallback for non-array-like ES3 strings -var IObject = __webpack_require__("626a"); -var defined = __webpack_require__("be13"); -module.exports = function (it) { - return IObject(defined(it)); -}; - - -/***/ }), - -/***/ "69a8": -/***/ (function(module, exports) { - -var hasOwnProperty = {}.hasOwnProperty; -module.exports = function (it, key) { - return hasOwnProperty.call(it, key); -}; - - -/***/ }), - -/***/ "6a99": -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.1 ToPrimitive(input [, PreferredType]) -var isObject = __webpack_require__("d3f4"); -// instead of the ES6 spec version, we didn't implement @@toPrimitive case -// and the second argument - flag - preferred type is a string -module.exports = function (it, S) { - if (!isObject(it)) return it; - var fn, val; - if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; - if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - throw TypeError("Can't convert object to primitive value"); -}; - - -/***/ }), - -/***/ "6c7b": -/***/ (function(module, exports, __webpack_require__) { - -// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) -var $export = __webpack_require__("5ca1"); - -$export($export.P, 'Array', { fill: __webpack_require__("36bd") }); - -__webpack_require__("9c6c")('fill'); - - -/***/ }), - -/***/ "6d67": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var $export = __webpack_require__("5ca1"); -var $map = __webpack_require__("0a49")(1); - -$export($export.P + $export.F * !__webpack_require__("2f21")([].map, true), 'Array', { - // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg]) - map: function map(callbackfn /* , thisArg */) { - return $map(this, callbackfn, arguments[1]); - } -}); - - -/***/ }), - -/***/ "7514": -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined) -var $export = __webpack_require__("5ca1"); -var $find = __webpack_require__("0a49")(5); -var KEY = 'find'; -var forced = true; -// Shouldn't skip holes -if (KEY in []) Array(1)[KEY](function () { forced = false; }); -$export($export.P + $export.F * forced, 'Array', { - find: function find(callbackfn /* , that = undefined */) { - return $find(this, callbackfn, arguments.length > 1 ? 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scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () {\n injectStyles.call(\n this,\n (options.functional ? this.parent : this).$root.$options.shadowRoot\n )\n }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functional component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n","import { render, staticRenderFns } from \"./bWflow.vue?vue&type=template&id=b507ba5c&\"\nimport script from \"./bWflow.vue?vue&type=script&lang=js&\"\nexport * from \"./bWflow.vue?vue&type=script&lang=js&\"\nimport style0 from \"./bWflow.vue?vue&type=style&index=0&lang=less&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{ref:\"container\",staticClass:\"b-flow\"})}\nvar staticRenderFns = []\n\nexport { render, staticRenderFns }","\n\n\n","import mod from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflowViewer.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./bWflowViewer.vue?vue&type=script&lang=js&\"","import { render, staticRenderFns } from \"./bWflowViewer.vue?vue&type=template&id=773cc534&\"\nimport script from \"./bWflowViewer.vue?vue&type=script&lang=js&\"\nexport * from \"./bWflowViewer.vue?vue&type=script&lang=js&\"\nimport style0 from \"./bWflowViewer.vue?vue&type=style&index=0&lang=less&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","import bWflow from './_src/bWflow.vue'\nimport bWflowViewer from './_src/bWflowViewer.vue'\nbWflow.install = function(Vue) {\n Vue.component(bWflow.name, bWflow)\n Vue.component(bWflowViewer.name, bWflowViewer)\n}\n\nexport default bWflow","import './styles/index.less'\nimport bWflow from './bWflow'\nconst prototypes = {\n}\n\nconst components = {\n bWflow\n}\n\nconst install = function (Vue) {\n if (install.installed) {\n return\n }\n\n Object.values(components).map(component => {\n Vue.use(component)\n })\n\n Object.keys(prototypes).forEach((key) => {\n Vue.prototype['$' + key] = prototypes[key];\n });\n}\n\n// 全局引用可自动安装\nif (typeof window !== 'undefined' && window.Vue) {\n install(window.Vue)\n}\n\nexport default {\n install,\n ...components\n}\n\nexport {\n components\n}\n","import './setPublicPath'\nimport mod from '~entry'\nexport default mod\nexport * from '~entry'\n","module.exports = '\\x09\\x0A\\x0B\\x0C\\x0D\\x20\\xA0\\u1680\\u180E\\u2000\\u2001\\u2002\\u2003' +\n '\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200A\\u202F\\u205F\\u3000\\u2028\\u2029\\uFEFF';\n"],"sourceRoot":""} \ No newline at end of file diff --git a/public/cdn/bwflow/1.0.4/demo.html b/public/cdn/bwflow/1.0.4/demo.html deleted file mode 100644 index 551562c..0000000 --- a/public/cdn/bwflow/1.0.4/demo.html +++ /dev/null @@ -1,10 +0,0 @@ - -bwflow demo - - - - - - diff --git a/public/cdn/bwflow/1.0.4/font/demo.css b/public/cdn/bwflow/1.0.4/font/demo.css deleted file mode 100644 index a67054a..0000000 --- a/public/cdn/bwflow/1.0.4/font/demo.css +++ /dev/null @@ -1,539 +0,0 @@ -/* Logo 字体 */ -@font-face { - font-family: "iconfont logo"; - src: url('https://at.alicdn.com/t/font_985780_km7mi63cihi.eot?t=1545807318834'); - src: url('https://at.alicdn.com/t/font_985780_km7mi63cihi.eot?t=1545807318834#iefix') format('embedded-opentype'), - url('https://at.alicdn.com/t/font_985780_km7mi63cihi.woff?t=1545807318834') format('woff'), - url('https://at.alicdn.com/t/font_985780_km7mi63cihi.ttf?t=1545807318834') format('truetype'), - url('https://at.alicdn.com/t/font_985780_km7mi63cihi.svg?t=1545807318834#iconfont') format('svg'); -} - -.logo { - font-family: "iconfont logo"; - font-size: 160px; - font-style: normal; - -webkit-font-smoothing: antialiased; - -moz-osx-font-smoothing: grayscale; -} - -/* tabs */ -.nav-tabs { - position: relative; -} - -.nav-tabs .nav-more { - position: absolute; - right: 0; - bottom: 0; - height: 42px; - line-height: 42px; - color: #666; -} - -#tabs { - border-bottom: 1px solid #eee; -} - -#tabs li { - cursor: pointer; - width: 100px; - height: 40px; - line-height: 40px; - text-align: center; - font-size: 16px; - border-bottom: 2px solid transparent; - position: relative; - z-index: 1; - margin-bottom: -1px; - color: #666; -} - - -#tabs .active { - border-bottom-color: #f00; - color: #222; -} - -.tab-container .content { - display: none; -} - -/* 页面布局 */ -.main { - padding: 30px 100px; - width: 960px; - margin: 0 auto; -} - -.main .logo { - color: #333; - text-align: left; - margin-bottom: 30px; - line-height: 1; - height: 110px; - margin-top: -50px; - overflow: hidden; - *zoom: 1; -} - -.main .logo a { - font-size: 160px; - color: #333; -} - -.helps { - margin-top: 40px; -} - -.helps pre { - padding: 20px; - margin: 10px 0; - border: solid 1px #e7e1cd; - background-color: #fffdef; - overflow: auto; -} - -.icon_lists { - width: 100% !important; - overflow: hidden; - *zoom: 1; -} - -.icon_lists li { - width: 100px; - margin-bottom: 10px; - margin-right: 20px; - text-align: center; - list-style: none !important; - cursor: default; -} - -.icon_lists li .code-name { - line-height: 1.2; -} - -.icon_lists .icon { - display: block; - height: 100px; - line-height: 100px; - font-size: 42px; - margin: 10px auto; - color: #333; - -webkit-transition: font-size 0.25s linear, width 0.25s linear; - -moz-transition: font-size 0.25s linear, width 0.25s linear; - transition: font-size 0.25s linear, width 0.25s linear; -} - -.icon_lists .icon:hover { - font-size: 100px; -} - -.icon_lists .svg-icon { - /* 通过设置 font-size 来改变图标大小 */ - width: 1em; - /* 图标和文字相邻时，垂直对齐 */ - vertical-align: -0.15em; - /* 通过设置 color 来改变 SVG 的颜色/fill */ - fill: currentColor; - /* path 和 stroke 溢出 viewBox 部分在 IE 下会显示 - normalize.css 中也包含这行 */ - overflow: hidden; -} - -.icon_lists li .name, -.icon_lists li .code-name { - color: #666; -} - -/* markdown 样式 */ -.markdown { - color: #666; - font-size: 14px; - line-height: 1.8; -} - -.highlight { - line-height: 1.5; -} - -.markdown img { - vertical-align: middle; - max-width: 100%; -} - -.markdown h1 { - color: #404040; - font-weight: 500; - line-height: 40px; - margin-bottom: 24px; -} - -.markdown h2, -.markdown h3, -.markdown h4, -.markdown h5, -.markdown h6 { - color: #404040; - margin: 1.6em 0 0.6em 0; - font-weight: 500; - clear: both; -} - -.markdown h1 { - font-size: 28px; -} - -.markdown h2 { - font-size: 22px; -} - -.markdown h3 { - font-size: 16px; -} - -.markdown h4 { - font-size: 14px; -} - -.markdown h5 { - font-size: 12px; -} - -.markdown h6 { - font-size: 12px; -} - -.markdown hr { - height: 1px; - border: 0; - background: #e9e9e9; - margin: 16px 0; - clear: both; -} - -.markdown p { - margin: 1em 0; -} - -.markdown>p, -.markdown>blockquote, -.markdown>.highlight, -.markdown>ol, -.markdown>ul { - width: 80%; -} - -.markdown ul>li { - list-style: circle; -} - -.markdown>ul li, -.markdown blockquote ul>li { - margin-left: 20px; - padding-left: 4px; -} - -.markdown>ul li p, -.markdown>ol li p { - margin: 0.6em 0; -} - -.markdown ol>li { - list-style: decimal; -} - -.markdown>ol li, -.markdown blockquote ol>li { - margin-left: 20px; - padding-left: 4px; -} - -.markdown code { - margin: 0 3px; - padding: 0 5px; - background: #eee; - border-radius: 3px; -} - -.markdown strong, -.markdown b { - font-weight: 600; -} - -.markdown>table { - border-collapse: collapse; - border-spacing: 0px; - empty-cells: show; - border: 1px solid #e9e9e9; - width: 95%; - margin-bottom: 24px; -} - -.markdown>table th { - white-space: nowrap; - color: #333; - font-weight: 600; -} - -.markdown>table th, -.markdown>table td { - border: 1px solid #e9e9e9; - padding: 8px 16px; - text-align: left; -} - -.markdown>table th { - background: #F7F7F7; -} - -.markdown blockquote { - font-size: 90%; - color: #999; - border-left: 4px solid #e9e9e9; - padding-left: 0.8em; - margin: 1em 0; -} - -.markdown blockquote p { - margin: 0; -} - -.markdown .anchor { - opacity: 0; - transition: opacity 0.3s ease; - margin-left: 8px; -} - -.markdown .waiting { - color: #ccc; -} - -.markdown h1:hover .anchor, -.markdown h2:hover .anchor, -.markdown h3:hover .anchor, -.markdown h4:hover .anchor, -.markdown h5:hover .anchor, -.markdown h6:hover .anchor { - opacity: 1; - display: inline-block; -} - -.markdown>br, -.markdown>p>br { - clear: both; -} - - -.hljs { - display: block; - background: white; - padding: 0.5em; - color: #333333; - overflow-x: auto; -} - -.hljs-comment, -.hljs-meta { - color: #969896; -} - -.hljs-string, -.hljs-variable, -.hljs-template-variable, -.hljs-strong, -.hljs-emphasis, -.hljs-quote { - color: #df5000; -} - -.hljs-keyword, -.hljs-selector-tag, -.hljs-type { - color: #a71d5d; -} - -.hljs-literal, -.hljs-symbol, -.hljs-bullet, -.hljs-attribute { - color: #0086b3; -} - -.hljs-section, -.hljs-name { - color: #63a35c; -} - -.hljs-tag { - color: #333333; -} - -.hljs-title, -.hljs-attr, -.hljs-selector-id, -.hljs-selector-class, -.hljs-selector-attr, -.hljs-selector-pseudo { - color: #795da3; -} - -.hljs-addition { - color: #55a532; - background-color: #eaffea; -} - -.hljs-deletion { - color: #bd2c00; - background-color: #ffecec; -} - -.hljs-link { - text-decoration: underline; -} - -/* 代码高亮 */ -/* PrismJS 1.15.0 -https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript */ -/** - * prism.js default theme for JavaScript, CSS and HTML - * Based on dabblet (http://dabblet.com) - * @author Lea Verou - */ -code[class*="language-"], -pre[class*="language-"] { - color: black; - background: none; - text-shadow: 0 1px white; - font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace; - text-align: left; - white-space: pre; - word-spacing: normal; - word-break: normal; - word-wrap: normal; - line-height: 1.5; - - -moz-tab-size: 4; - -o-tab-size: 4; - tab-size: 4; - - -webkit-hyphens: none; - -moz-hyphens: none; - -ms-hyphens: none; - hyphens: none; -} - -pre[class*="language-"]::-moz-selection, -pre[class*="language-"] ::-moz-selection, -code[class*="language-"]::-moz-selection, -code[class*="language-"] ::-moz-selection { - text-shadow: none; - background: #b3d4fc; -} - -pre[class*="language-"]::selection, -pre[class*="language-"] ::selection, -code[class*="language-"]::selection, -code[class*="language-"] ::selection { - text-shadow: none; - background: #b3d4fc; -} - -@media print { - - code[class*="language-"], - pre[class*="language-"] { - text-shadow: none; - } -} - -/* Code blocks */ -pre[class*="language-"] { - padding: 1em; - margin: .5em 0; - overflow: auto; -} - -:not(pre)>code[class*="language-"], -pre[class*="language-"] { - background: #f5f2f0; -} - -/* Inline code */ -:not(pre)>code[class*="language-"] { - padding: .1em; - border-radius: .3em; - white-space: normal; -} - -.token.comment, -.token.prolog, -.token.doctype, -.token.cdata { - color: slategray; -} - -.token.punctuation { - color: #999; -} - -.namespace { - opacity: .7; -} - -.token.property, -.token.tag, -.token.boolean, -.token.number, -.token.constant, -.token.symbol, -.token.deleted { - color: #905; -} - -.token.selector, -.token.attr-name, -.token.string, -.token.char, -.token.builtin, -.token.inserted { - color: #690; -} - -.token.operator, -.token.entity, -.token.url, -.language-css .token.string, -.style .token.string { - color: #9a6e3a; - background: hsla(0, 0%, 100%, .5); -} - -.token.atrule, -.token.attr-value, -.token.keyword { - color: #07a; -} - -.token.function, -.token.class-name { - color: #DD4A68; -} - -.token.regex, -.token.important, -.token.variable { - color: #e90; -} - -.token.important, -.token.bold { - font-weight: bold; -} - -.token.italic { - font-style: italic; -} - -.token.entity { - cursor: help; -} diff --git a/public/cdn/bwflow/1.0.4/font/demo_index.html b/public/cdn/bwflow/1.0.4/font/demo_index.html deleted file mode 100644 index f72f07e..0000000 --- a/public/cdn/bwflow/1.0.4/font/demo_index.html +++ /dev/null @@ -1,513 +0,0 @@ - - - - - IconFont Demo - - - - - - - - - - - -
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  • - -
    gateway5
    -
    &#xe90b;
    -
    • - -
  • - -
    gateway4
    -
    &#xe90c;
    -
    • - -
  • - -
    gateway3
    -
    &#xe90d;
    -
    • - -
  • - -
    gateway2
    -
    &#xe90e;
    -
    • - -
  • - -
    gateway1
    -
    &#xe90f;
    -
    • - -
  • - -
    gateway6
    -
    &#xe910;
    -
    • - -
-
-

Unicode 引用

-
- -

Unicode 是字体在网页端最原始的应用方式，特点是：

-
    -
  • 兼容性最好，支持 IE6+，及所有现代浏览器。
    • -
  • 支持按字体的方式去动态调整图标大小，颜色等等。
    • -
  • 但是因为是字体，所以不支持多色。只能使用平台里单色的图标，就算项目里有多色图标也会自动去色。
    • -
-
-

注意：新版 iconfont 支持多色图标，这些多色图标在 Unicode 模式下将不能使用，如果有需求建议使用symbol 的引用方式

-
-

Unicode 使用步骤如下：

-

第一步：拷贝项目下面生成的 @font-face

-
@font-face {
-  font-family: 'iconfont';
-  src: url('iconfont.eot');
-  src: url('iconfont.eot?#iefix') format('embedded-opentype'),
-      url('iconfont.woff2') format('woff2'),
-      url('iconfont.woff') format('woff'),
-      url('iconfont.ttf') format('truetype'),
-      url('iconfont.svg#iconfont') format('svg');
-}
-
-

第二步：定义使用 iconfont 的样式

-
.iconfont {
-  font-family: "iconfont" !important;
-  font-size: 16px;
-  font-style: normal;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-
-

第三步：挑选相应图标并获取字体编码，应用于页面

-
-<span class="iconfont">&#x33;</span>
-
-
-

"iconfont" 是你项目下的 font-family。可以通过编辑项目查看，默认是 "iconfont"。

-
-
-
-
-
    - -
  • - -
    - line-tool -
    -
    .icon-line-tool -
    -
    • - -
  • - -
    - gateway -
    -
    .icon-gateway -
    -
    • - -
  • - -
    - end-event -
    -
    .icon-end-event -
    -
    • - -
  • - -
    - intermediate-event -
    -
    .icon-intermediate-event -
    -
    • - -
  • - -
    - task -
    -
    .icon-task -
    -
    • - -
  • - -
    - start-event -
    -
    .icon-start-event -
    -
    • - -
  • - -
    - hand-tool -
    -
    .icon-hand-tool -
    -
    • - -
  • - -
    - lasso-tool -
    -
    .icon-lasso-tool -
    -
    • - -
  • - -
    - subprocess -
    -
    .icon-subprocess -
    -
    • - -
  • - -
    - gateway5 -
    -
    .icon-gateway5 -
    -
    • - -
  • - -
    - gateway4 -
    -
    .icon-gateway4 -
    -
    • - -
  • - -
    - gateway3 -
    -
    .icon-gateway3 -
    -
    • - -
  • - -
    - gateway2 -
    -
    .icon-gateway2 -
    -
    • - -
  • - -
    - gateway1 -
    -
    .icon-gateway1 -
    -
    • - -
  • - -
    - gateway6 -
    -
    .icon-gateway6 -
    -
    • - -
-
-

font-class 引用

-
- -

font-class 是 Unicode 使用方式的一种变种，主要是解决 Unicode 书写不直观，语意不明确的问题。

-

与 Unicode 使用方式相比，具有如下特点：

-
    -
  • 兼容性良好，支持 IE8+，及所有现代浏览器。
    • -
  • 相比于 Unicode 语意明确，书写更直观。可以很容易分辨这个 icon 是什么。
    • -
  • 因为使用 class 来定义图标，所以当要替换图标时，只需要修改 class 里面的 Unicode 引用。
    • -
  • 不过因为本质上还是使用的字体，所以多色图标还是不支持的。
    • -
-

使用步骤如下：

-

第一步：引入项目下面生成的 fontclass 代码：

-
<link rel="stylesheet" href="./iconfont.css">
-
-

第二步：挑选相应图标并获取类名，应用于页面：

-
<span class="iconfont icon-xxx"></span>
-
-
-

" - iconfont" 是你项目下的 font-family。可以通过编辑项目查看，默认是 "iconfont"。

-
-
-
-
-
    - -
  • - -
    line-tool
    -
    #icon-line-tool
    -
    • - -
  • - -
    gateway
    -
    #icon-gateway
    -
    • - -
  • - -
    end-event
    -
    #icon-end-event
    -
    • - -
  • - -
    intermediate-event
    -
    #icon-intermediate-event
    -
    • - -
  • - -
    task
    -
    #icon-task
    -
    • - -
  • - -
    start-event
    -
    #icon-start-event
    -
    • - -
  • - -
    hand-tool
    -
    #icon-hand-tool
    -
    • - -
  • - -
    lasso-tool
    -
    #icon-lasso-tool
    -
    • - -
  • - -
    subprocess
    -
    #icon-subprocess
    -
    • - -
  • - -
    gateway5
    -
    #icon-gateway5
    -
    • - -
  • - -
    gateway4
    -
    #icon-gateway4
    -
    • - -
  • - -
    gateway3
    -
    #icon-gateway3
    -
    • - -
  • - -
    gateway2
    -
    #icon-gateway2
    -
    • - -
  • - -
    gateway1
    -
    #icon-gateway1
    -
    • - -
  • - -
    gateway6
    -
    #icon-gateway6
    -
    • - -
-
-

Symbol 引用

-
- -

这是一种全新的使用方式，应该说这才是未来的主流，也是平台目前推荐的用法。相关介绍可以参考这篇文章 - 这种用法其实是做了一个 SVG 的集合，与另外两种相比具有如下特点：

-
    -
  • 支持多色图标了，不再受单色限制。
    • -
  • 通过一些技巧，支持像字体那样，通过 font-size, color 来调整样式。
    • -
  • 兼容性较差，支持 IE9+，及现代浏览器。
    • -
  • 浏览器渲染 SVG 的性能一般，还不如 png。
    • -
-

使用步骤如下：

-

第一步：引入项目下面生成的 symbol 代码：

-
<script src="./iconfont.js"></script>
-
-

第二步：加入通用 CSS 代码（引入一次就行）：

-
<style>
-.icon {
-  width: 1em;
-  height: 1em;
-  vertical-align: -0.15em;
-  fill: currentColor;
-  overflow: hidden;
-}
-</style>
-
-

第三步：挑选相应图标并获取类名，应用于页面：

-
<svg class="icon" aria-hidden="true">
-  <use xlink:href="#icon-xxx"></use>
-</svg>
-
-
-
- -
-
- - - diff --git a/public/cdn/bwflow/1.0.4/font/iconfont.css b/public/cdn/bwflow/1.0.4/font/iconfont.css deleted file mode 100644 index 5f82cbe..0000000 --- a/public/cdn/bwflow/1.0.4/font/iconfont.css +++ /dev/null @@ -1,77 +0,0 @@ -@font-face {font-family: "wficonfont"; - src: url('iconfont.eot?t=1610521791132'); /* IE9 */ - src: url('iconfont.eot?t=1610521791132#iefix') format('embedded-opentype'), /* IE6-IE8 */ - url('data:application/x-font-woff2;charset=utf-8;base64,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') format('woff2'), - url('iconfont.woff?t=1610521791132') format('woff'), - url('iconfont.ttf?t=1610521791132') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+ */ - url('iconfont.svg?t=1610521791132#iconfont') format('svg'); /* iOS 4.1- */ -} - -.iconfont { - font-family: "wficonfont" !important; - font-size: 16px; - font-style: normal; - -webkit-font-smoothing: antialiased; - -moz-osx-font-smoothing: grayscale; -} - -.icon-line-tool:before { - content: "\e902"; -} - -.icon-gateway:before { - content: "\e903"; -} - -.icon-end-event:before { - content: "\e904"; -} - -.icon-intermediate-event:before { - content: "\e905"; -} - -.icon-task:before { - content: "\e906"; -} - -.icon-start-event:before { - content: "\e907"; -} - -.icon-hand-tool:before { - content: "\e908"; -} - -.icon-lasso-tool:before { - content: "\e909"; -} - -.icon-subprocess:before { - content: "\e90a"; -} - -.icon-gateway5:before { - content: "\e90b"; -} - -.icon-gateway4:before { - content: 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zQ=mwRG8Jk-(r$TBhf+ET=EXSeDLYRB&!~eF@G#r*5R?msRVrmSibbaF6pc(_hb0AB mQ(@6&$qv(6Mob?E&R!h{trJ(6)E2n4y0y49yEU2H2>}3NPkBoK diff --git a/public/cdn/codemirror/addon/comment/comment.js b/public/cdn/codemirror/addon/comment/comment.js deleted file mode 100644 index 8394e85..0000000 --- a/public/cdn/codemirror/addon/comment/comment.js +++ /dev/null @@ -1,209 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var noOptions = {}; - var nonWS = /[^\s\u00a0]/; - var Pos = CodeMirror.Pos; - - function firstNonWS(str) { - var found = str.search(nonWS); - return found == -1 ? 0 : found; - } - - CodeMirror.commands.toggleComment = function(cm) { - cm.toggleComment(); - }; - - CodeMirror.defineExtension("toggleComment", function(options) { - if (!options) options = noOptions; - var cm = this; - var minLine = Infinity, ranges = this.listSelections(), mode = null; - for (var i = ranges.length - 1; i >= 0; i--) { - var from = ranges[i].from(), to = ranges[i].to(); - if (from.line >= minLine) continue; - if (to.line >= minLine) to = Pos(minLine, 0); - minLine = from.line; - if (mode == null) { - if (cm.uncomment(from, to, options)) mode = "un"; - else { cm.lineComment(from, to, options); mode = "line"; } - } else if (mode == "un") { - cm.uncomment(from, to, options); - } else { - cm.lineComment(from, to, options); - } - } - }); - - // Rough heuristic to try and detect lines that are part of multi-line string - function probablyInsideString(cm, pos, line) { - return /\bstring\b/.test(cm.getTokenTypeAt(Pos(pos.line, 0))) && !/^[\'\"\`]/.test(line) - } - - function getMode(cm, pos) { - var mode = cm.getMode() - return mode.useInnerComments === false || !mode.innerMode ? mode : cm.getModeAt(pos) - } - - CodeMirror.defineExtension("lineComment", function(from, to, options) { - if (!options) options = noOptions; - var self = this, mode = getMode(self, from); - var firstLine = self.getLine(from.line); - if (firstLine == null || probablyInsideString(self, from, firstLine)) return; - - var commentString = options.lineComment || mode.lineComment; - if (!commentString) { - if (options.blockCommentStart || mode.blockCommentStart) { - options.fullLines = true; - self.blockComment(from, to, options); - } - return; - } - - var end = Math.min(to.ch != 0 || to.line == from.line ? to.line + 1 : to.line, self.lastLine() + 1); - var pad = options.padding == null ? " " : options.padding; - var blankLines = options.commentBlankLines || from.line == to.line; - - self.operation(function() { - if (options.indent) { - var baseString = null; - for (var i = from.line; i < end; ++i) { - var line = self.getLine(i); - var whitespace = line.slice(0, firstNonWS(line)); - if (baseString == null || baseString.length > whitespace.length) { - baseString = whitespace; - } - } - for (var i = from.line; i < end; ++i) { - var line = self.getLine(i), cut = baseString.length; - if (!blankLines && !nonWS.test(line)) continue; - if (line.slice(0, cut) != baseString) cut = firstNonWS(line); - self.replaceRange(baseString + commentString + pad, Pos(i, 0), Pos(i, cut)); - } - } else { - for (var i = from.line; i < end; ++i) { - if (blankLines || nonWS.test(self.getLine(i))) - self.replaceRange(commentString + pad, Pos(i, 0)); - } - } - }); - }); - - CodeMirror.defineExtension("blockComment", function(from, to, options) { - if (!options) options = noOptions; - var self = this, mode = getMode(self, from); - var startString = options.blockCommentStart || mode.blockCommentStart; - var endString = options.blockCommentEnd || mode.blockCommentEnd; - if (!startString || !endString) { - if ((options.lineComment || mode.lineComment) && options.fullLines != false) - self.lineComment(from, to, options); - return; - } - if (/\bcomment\b/.test(self.getTokenTypeAt(Pos(from.line, 0)))) return - - var end = Math.min(to.line, self.lastLine()); - if (end != from.line && to.ch == 0 && nonWS.test(self.getLine(end))) --end; - - var pad = options.padding == null ? " " : options.padding; - if (from.line > end) return; - - self.operation(function() { - if (options.fullLines != false) { - var lastLineHasText = nonWS.test(self.getLine(end)); - self.replaceRange(pad + endString, Pos(end)); - self.replaceRange(startString + pad, Pos(from.line, 0)); - var lead = options.blockCommentLead || mode.blockCommentLead; - if (lead != null) for (var i = from.line + 1; i <= end; ++i) - if (i != end || lastLineHasText) - self.replaceRange(lead + pad, Pos(i, 0)); - } else { - self.replaceRange(endString, to); - self.replaceRange(startString, from); - } - }); - }); - - CodeMirror.defineExtension("uncomment", function(from, to, options) { - if (!options) options = noOptions; - var self = this, mode = getMode(self, from); - var end = Math.min(to.ch != 0 || to.line == from.line ? to.line : to.line - 1, self.lastLine()), start = Math.min(from.line, end); - - // Try finding line comments - var lineString = options.lineComment || mode.lineComment, lines = []; - var pad = options.padding == null ? " " : options.padding, didSomething; - lineComment: { - if (!lineString) break lineComment; - for (var i = start; i <= end; ++i) { - var line = self.getLine(i); - var found = line.indexOf(lineString); - if (found > -1 && !/comment/.test(self.getTokenTypeAt(Pos(i, found + 1)))) found = -1; - if (found == -1 && nonWS.test(line)) break lineComment; - if (found > -1 && nonWS.test(line.slice(0, found))) break lineComment; - lines.push(line); - } - self.operation(function() { - for (var i = start; i <= end; ++i) { - var line = lines[i - start]; - var pos = line.indexOf(lineString), endPos = pos + lineString.length; - if (pos < 0) continue; - if (line.slice(endPos, endPos + pad.length) == pad) endPos += pad.length; - didSomething = true; - self.replaceRange("", Pos(i, pos), Pos(i, endPos)); - } - }); - if (didSomething) return true; - } - - // Try block comments - var startString = options.blockCommentStart || mode.blockCommentStart; - var endString = options.blockCommentEnd || mode.blockCommentEnd; - if (!startString || !endString) return false; - var lead = options.blockCommentLead || mode.blockCommentLead; - var startLine = self.getLine(start), open = startLine.indexOf(startString) - if (open == -1) return false - var endLine = end == start ? startLine : self.getLine(end) - var close = endLine.indexOf(endString, end == start ? open + startString.length : 0); - var insideStart = Pos(start, open + 1), insideEnd = Pos(end, close + 1) - if (close == -1 || - !/comment/.test(self.getTokenTypeAt(insideStart)) || - !/comment/.test(self.getTokenTypeAt(insideEnd)) || - self.getRange(insideStart, insideEnd, "\n").indexOf(endString) > -1) - return false; - - // Avoid killing block comments completely outside the selection. - // Positions of the last startString before the start of the selection, and the first endString after it. - var lastStart = startLine.lastIndexOf(startString, from.ch); - var firstEnd = lastStart == -1 ? -1 : startLine.slice(0, from.ch).indexOf(endString, lastStart + startString.length); - if (lastStart != -1 && firstEnd != -1 && firstEnd + endString.length != from.ch) return false; - // Positions of the first endString after the end of the selection, and the last startString before it. - firstEnd = endLine.indexOf(endString, to.ch); - var almostLastStart = endLine.slice(to.ch).lastIndexOf(startString, firstEnd - to.ch); - lastStart = (firstEnd == -1 || almostLastStart == -1) ? -1 : to.ch + almostLastStart; - if (firstEnd != -1 && lastStart != -1 && lastStart != to.ch) return false; - - self.operation(function() { - self.replaceRange("", Pos(end, close - (pad && endLine.slice(close - pad.length, close) == pad ? pad.length : 0)), - Pos(end, close + endString.length)); - var openEnd = open + startString.length; - if (pad && startLine.slice(openEnd, openEnd + pad.length) == pad) openEnd += pad.length; - self.replaceRange("", Pos(start, open), Pos(start, openEnd)); - if (lead) for (var i = start + 1; i <= end; ++i) { - var line = self.getLine(i), found = line.indexOf(lead); - if (found == -1 || nonWS.test(line.slice(0, found))) continue; - var foundEnd = found + lead.length; - if (pad && line.slice(foundEnd, foundEnd + pad.length) == pad) foundEnd += pad.length; - self.replaceRange("", Pos(i, found), Pos(i, foundEnd)); - } - }); - return true; - }); -}); diff --git a/public/cdn/codemirror/addon/comment/continuecomment.js b/public/cdn/codemirror/addon/comment/continuecomment.js deleted file mode 100644 index 7ca1b4a..0000000 --- a/public/cdn/codemirror/addon/comment/continuecomment.js +++ /dev/null @@ -1,114 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - var nonspace = /\S/g; - var repeat = String.prototype.repeat || function (n) { return Array(n + 1).join(this); }; - function continueComment(cm) { - if (cm.getOption("disableInput")) return CodeMirror.Pass; - var ranges = cm.listSelections(), mode, inserts = []; - for (var i = 0; i < ranges.length; i++) { - var pos = ranges[i].head - if (!/\bcomment\b/.test(cm.getTokenTypeAt(pos))) return CodeMirror.Pass; - var modeHere = cm.getModeAt(pos) - if (!mode) mode = modeHere; - else if (mode != modeHere) return CodeMirror.Pass; - - var insert = null, line, found; - var blockStart = mode.blockCommentStart, lineCmt = mode.lineComment; - if (blockStart && mode.blockCommentContinue) { - line = cm.getLine(pos.line); - var end = line.lastIndexOf(mode.blockCommentEnd, pos.ch - mode.blockCommentEnd.length); - // 1. if this block comment ended - // 2. if this is actually inside a line comment - if (end != -1 && end == pos.ch - mode.blockCommentEnd.length || - lineCmt && (found = line.lastIndexOf(lineCmt, pos.ch - 1)) > -1 && - /\bcomment\b/.test(cm.getTokenTypeAt({line: pos.line, ch: found + 1}))) { - // ...then don't continue it - } else if (pos.ch >= blockStart.length && - (found = line.lastIndexOf(blockStart, pos.ch - blockStart.length)) > -1 && - found > end) { - // reuse the existing leading spaces/tabs/mixed - // or build the correct indent using CM's tab/indent options - if (nonspaceAfter(0, line) >= found) { - insert = line.slice(0, found); - } else { - var tabSize = cm.options.tabSize, numTabs; - found = CodeMirror.countColumn(line, found, tabSize); - insert = !cm.options.indentWithTabs ? repeat.call(" ", found) : - repeat.call("\t", (numTabs = Math.floor(found / tabSize))) + - repeat.call(" ", found - tabSize * numTabs); - } - } else if ((found = line.indexOf(mode.blockCommentContinue)) > -1 && - found <= pos.ch && - found <= nonspaceAfter(0, line)) { - insert = line.slice(0, found); - } - if (insert != null) insert += mode.blockCommentContinue - } - if (insert == null && lineCmt && continueLineCommentEnabled(cm)) { - if (line == null) line = cm.getLine(pos.line); - found = line.indexOf(lineCmt); - // cursor at pos 0, line comment also at pos 0 => shift it down, don't continue - if (!pos.ch && !found) insert = ""; - // continue only if the line starts with an optional space + line comment - else if (found > -1 && nonspaceAfter(0, line) >= found) { - // don't continue if there's only space(s) after cursor or the end of the line - insert = nonspaceAfter(pos.ch, line) > -1; - // but always continue if the next line starts with a line comment too - if (!insert) { - var next = cm.getLine(pos.line + 1) || '', - nextFound = next.indexOf(lineCmt); - insert = nextFound > -1 && nonspaceAfter(0, next) >= nextFound || null; - } - if (insert) { - insert = line.slice(0, found) + lineCmt + - line.slice(found + lineCmt.length).match(/^\s*/)[0]; - } - } - } - if (insert == null) return CodeMirror.Pass; - inserts[i] = "\n" + insert; - } - - cm.operation(function() { - for (var i = ranges.length - 1; i >= 0; i--) - cm.replaceRange(inserts[i], ranges[i].from(), ranges[i].to(), "+insert"); - }); - } - - function nonspaceAfter(ch, str) { - nonspace.lastIndex = ch; - var m = nonspace.exec(str); - return m ? m.index : -1; - } - - function continueLineCommentEnabled(cm) { - var opt = cm.getOption("continueComments"); - if (opt && typeof opt == "object") - return opt.continueLineComment !== false; - return true; - } - - CodeMirror.defineOption("continueComments", null, function(cm, val, prev) { - if (prev && prev != CodeMirror.Init) - cm.removeKeyMap("continueComment"); - if (val) { - var key = "Enter"; - if (typeof val == "string") - key = val; - else if (typeof val == "object" && val.key) - key = val.key; - var map = {name: "continueComment"}; - map[key] = continueComment; - cm.addKeyMap(map); - } - }); -}); diff --git a/public/cdn/codemirror/addon/dialog/dialog.css b/public/cdn/codemirror/addon/dialog/dialog.css deleted file mode 100644 index 677c078..0000000 --- a/public/cdn/codemirror/addon/dialog/dialog.css +++ /dev/null @@ -1,32 +0,0 @@ -.CodeMirror-dialog { - position: absolute; - left: 0; right: 0; - background: inherit; - z-index: 15; - padding: .1em .8em; - overflow: hidden; - color: inherit; -} - -.CodeMirror-dialog-top { - border-bottom: 1px solid #eee; - top: 0; -} - -.CodeMirror-dialog-bottom { - border-top: 1px solid #eee; - bottom: 0; -} - -.CodeMirror-dialog input { - border: none; - outline: none; - background: transparent; - width: 20em; - color: inherit; - font-family: monospace; -} - -.CodeMirror-dialog button { - font-size: 70%; -} diff --git a/public/cdn/codemirror/addon/dialog/dialog.js b/public/cdn/codemirror/addon/dialog/dialog.js deleted file mode 100644 index 5f1f4aa..0000000 --- a/public/cdn/codemirror/addon/dialog/dialog.js +++ /dev/null @@ -1,163 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Open simple dialogs on top of an editor. Relies on dialog.css. - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - function dialogDiv(cm, template, bottom) { - var wrap = cm.getWrapperElement(); - var dialog; - dialog = wrap.appendChild(document.createElement("div")); - if (bottom) - dialog.className = "CodeMirror-dialog CodeMirror-dialog-bottom"; - else - dialog.className = "CodeMirror-dialog CodeMirror-dialog-top"; - - if (typeof template == "string") { - dialog.innerHTML = template; - } else { // Assuming it's a detached DOM element. - dialog.appendChild(template); - } - CodeMirror.addClass(wrap, 'dialog-opened'); - return dialog; - } - - function closeNotification(cm, newVal) { - if (cm.state.currentNotificationClose) - cm.state.currentNotificationClose(); - cm.state.currentNotificationClose = newVal; - } - - CodeMirror.defineExtension("openDialog", function(template, callback, options) { - if (!options) options = {}; - - closeNotification(this, null); - - var dialog = dialogDiv(this, template, options.bottom); - var closed = false, me = this; - function close(newVal) { - if (typeof newVal == 'string') { - inp.value = newVal; - } else { - if (closed) return; - closed = true; - CodeMirror.rmClass(dialog.parentNode, 'dialog-opened'); - dialog.parentNode.removeChild(dialog); - me.focus(); - - if (options.onClose) options.onClose(dialog); - } - } - - var inp = dialog.getElementsByTagName("input")[0], button; - if (inp) { - inp.focus(); - - if (options.value) { - inp.value = options.value; - if (options.selectValueOnOpen !== false) { - inp.select(); - } - } - - if (options.onInput) - CodeMirror.on(inp, "input", function(e) { options.onInput(e, inp.value, close);}); - if (options.onKeyUp) - CodeMirror.on(inp, "keyup", function(e) {options.onKeyUp(e, inp.value, close);}); - - CodeMirror.on(inp, "keydown", function(e) { - if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) { return; } - if (e.keyCode == 27 || (options.closeOnEnter !== false && e.keyCode == 13)) { - inp.blur(); - CodeMirror.e_stop(e); - close(); - } - if (e.keyCode == 13) callback(inp.value, e); - }); - - if (options.closeOnBlur !== false) CodeMirror.on(dialog, "focusout", function (evt) { - if (evt.relatedTarget !== null) close(); - }); - } else if (button = dialog.getElementsByTagName("button")[0]) { - CodeMirror.on(button, "click", function() { - close(); - me.focus(); - }); - - if (options.closeOnBlur !== false) CodeMirror.on(button, "blur", close); - - button.focus(); - } - return close; - }); - - CodeMirror.defineExtension("openConfirm", function(template, callbacks, options) { - closeNotification(this, null); - var dialog = dialogDiv(this, template, options && options.bottom); - var buttons = dialog.getElementsByTagName("button"); - var closed = false, me = this, blurring = 1; - function close() { - if (closed) return; - closed = true; - CodeMirror.rmClass(dialog.parentNode, 'dialog-opened'); - dialog.parentNode.removeChild(dialog); - me.focus(); - } - buttons[0].focus(); - for (var i = 0; i < buttons.length; ++i) { - var b = buttons[i]; - (function(callback) { - CodeMirror.on(b, "click", function(e) { - CodeMirror.e_preventDefault(e); - close(); - if (callback) callback(me); - }); - })(callbacks[i]); - CodeMirror.on(b, "blur", function() { - --blurring; - setTimeout(function() { if (blurring <= 0) close(); }, 200); - }); - CodeMirror.on(b, "focus", function() { ++blurring; }); - } - }); - - /* - * openNotification - * Opens a notification, that can be closed with an optional timer - * (default 5000ms timer) and always closes on click. - * - * If a notification is opened while another is opened, it will close the - * currently opened one and open the new one immediately. - */ - CodeMirror.defineExtension("openNotification", function(template, options) { - closeNotification(this, close); - var dialog = dialogDiv(this, template, options && options.bottom); - var closed = false, doneTimer; - var duration = options && typeof options.duration !== "undefined" ? options.duration : 5000; - - function close() { - if (closed) return; - closed = true; - clearTimeout(doneTimer); - CodeMirror.rmClass(dialog.parentNode, 'dialog-opened'); - dialog.parentNode.removeChild(dialog); - } - - CodeMirror.on(dialog, 'click', function(e) { - CodeMirror.e_preventDefault(e); - close(); - }); - - if (duration) - doneTimer = setTimeout(close, duration); - - return close; - }); -}); diff --git a/public/cdn/codemirror/addon/display/autorefresh.js b/public/cdn/codemirror/addon/display/autorefresh.js deleted file mode 100644 index 37014dc..0000000 --- a/public/cdn/codemirror/addon/display/autorefresh.js +++ /dev/null @@ -1,47 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")) - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod) - else // Plain browser env - mod(CodeMirror) -})(function(CodeMirror) { - "use strict" - - CodeMirror.defineOption("autoRefresh", false, function(cm, val) { - if (cm.state.autoRefresh) { - stopListening(cm, cm.state.autoRefresh) - cm.state.autoRefresh = null - } - if (val && cm.display.wrapper.offsetHeight == 0) - startListening(cm, cm.state.autoRefresh = {delay: val.delay || 250}) - }) - - function startListening(cm, state) { - function check() { - if (cm.display.wrapper.offsetHeight) { - stopListening(cm, state) - if (cm.display.lastWrapHeight != cm.display.wrapper.clientHeight) - cm.refresh() - } else { - state.timeout = setTimeout(check, state.delay) - } - } - state.timeout = setTimeout(check, state.delay) - state.hurry = function() { - clearTimeout(state.timeout) - state.timeout = setTimeout(check, 50) - } - CodeMirror.on(window, "mouseup", state.hurry) - CodeMirror.on(window, "keyup", state.hurry) - } - - function stopListening(_cm, state) { - clearTimeout(state.timeout) - CodeMirror.off(window, "mouseup", state.hurry) - CodeMirror.off(window, "keyup", state.hurry) - } -}); diff --git a/public/cdn/codemirror/addon/display/fullscreen.css b/public/cdn/codemirror/addon/display/fullscreen.css deleted file mode 100644 index 437acd8..0000000 --- a/public/cdn/codemirror/addon/display/fullscreen.css +++ /dev/null @@ -1,6 +0,0 @@ -.CodeMirror-fullscreen { - position: fixed; - top: 0; left: 0; right: 0; bottom: 0; - height: auto; - z-index: 9; -} diff --git a/public/cdn/codemirror/addon/display/fullscreen.js b/public/cdn/codemirror/addon/display/fullscreen.js deleted file mode 100644 index eda7300..0000000 --- a/public/cdn/codemirror/addon/display/fullscreen.js +++ /dev/null @@ -1,41 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineOption("fullScreen", false, function(cm, val, old) { - if (old == CodeMirror.Init) old = false; - if (!old == !val) return; - if (val) setFullscreen(cm); - else setNormal(cm); - }); - - function setFullscreen(cm) { - var wrap = cm.getWrapperElement(); - cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset, - width: wrap.style.width, height: wrap.style.height}; - wrap.style.width = ""; - wrap.style.height = "auto"; - wrap.className += " CodeMirror-fullscreen"; - document.documentElement.style.overflow = "hidden"; - cm.refresh(); - } - - function setNormal(cm) { - var wrap = cm.getWrapperElement(); - wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, ""); - document.documentElement.style.overflow = ""; - var info = cm.state.fullScreenRestore; - wrap.style.width = info.width; wrap.style.height = info.height; - window.scrollTo(info.scrollLeft, info.scrollTop); - cm.refresh(); - } -}); diff --git a/public/cdn/codemirror/addon/display/panel.js b/public/cdn/codemirror/addon/display/panel.js deleted file mode 100644 index 4c9f2c0..0000000 --- a/public/cdn/codemirror/addon/display/panel.js +++ /dev/null @@ -1,129 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function (mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function (CodeMirror) { - CodeMirror.defineExtension("addPanel", function (node, options) { - options = options || {}; - - if (!this.state.panels) initPanels(this); - - var info = this.state.panels; - var wrapper = info.wrapper; - var cmWrapper = this.getWrapperElement(); - var replace = options.replace instanceof Panel && !options.replace.cleared; - - if (options.after instanceof Panel && !options.after.cleared) { - wrapper.insertBefore(node, options.before.node.nextSibling); - } else if (options.before instanceof Panel && !options.before.cleared) { - wrapper.insertBefore(node, options.before.node); - } else if (replace) { - wrapper.insertBefore(node, options.replace.node); - options.replace.clear(true); - } else if (options.position == "bottom") { - wrapper.appendChild(node); - } else if (options.position == "before-bottom") { - wrapper.insertBefore(node, cmWrapper.nextSibling); - } else if (options.position == "after-top") { - wrapper.insertBefore(node, cmWrapper); - } else { - wrapper.insertBefore(node, wrapper.firstChild); - } - - var height = (options && options.height) || node.offsetHeight; - - var panel = new Panel(this, node, options, height); - info.panels.push(panel); - - this.setSize(); - if (options.stable && isAtTop(this, node)) - this.scrollTo(null, this.getScrollInfo().top + height); - - return panel; - }); - - function Panel(cm, node, options, height) { - this.cm = cm; - this.node = node; - this.options = options; - this.height = height; - this.cleared = false; - } - - /* when skipRemove is true, clear() was called from addPanel(). - * Thus removePanels() should not be called (issue 5518) */ - Panel.prototype.clear = function (skipRemove) { - if (this.cleared) return; - this.cleared = true; - var info = this.cm.state.panels; - info.panels.splice(info.panels.indexOf(this), 1); - this.cm.setSize(); - if (this.options.stable && isAtTop(this.cm, this.node)) - this.cm.scrollTo(null, this.cm.getScrollInfo().top - this.height) - info.wrapper.removeChild(this.node); - if (info.panels.length == 0 && !skipRemove) removePanels(this.cm); - }; - - Panel.prototype.changed = function () { - this.height = this.node.getBoundingClientRect().height; - this.cm.setSize(); - }; - - function initPanels(cm) { - var wrap = cm.getWrapperElement(); - var style = window.getComputedStyle ? window.getComputedStyle(wrap) : wrap.currentStyle; - var height = parseInt(style.height); - var info = cm.state.panels = { - setHeight: wrap.style.height, - panels: [], - wrapper: document.createElement("div") - }; - wrap.parentNode.insertBefore(info.wrapper, wrap); - var hasFocus = cm.hasFocus(); - info.wrapper.appendChild(wrap); - if (hasFocus) cm.focus(); - - cm._setSize = cm.setSize; - if (height != null) cm.setSize = function (width, newHeight) { - if (!newHeight) newHeight = info.wrapper.offsetHeight; - info.setHeight = newHeight; - if (typeof newHeight != "number") { - var px = /^(\d+\.?\d*)px$/.exec(newHeight); - if (px) { - newHeight = Number(px[1]); - } else { - info.wrapper.style.height = newHeight; - newHeight = info.wrapper.offsetHeight; - } - } - var editorheight = newHeight - info.panels - .map(function (p) { return p.node.getBoundingClientRect().height; }) - .reduce(function (a, b) { return a + b; }, 0); - cm._setSize(width, editorheight); - height = newHeight; - }; - } - - function removePanels(cm) { - var info = cm.state.panels; - cm.state.panels = null; - - var wrap = cm.getWrapperElement(); - info.wrapper.parentNode.replaceChild(wrap, info.wrapper); - wrap.style.height = info.setHeight; - cm.setSize = cm._setSize; - cm.setSize(); - } - - function isAtTop(cm, dom) { - for (var sibling = dom.nextSibling; sibling; sibling = sibling.nextSibling) - if (sibling == cm.getWrapperElement()) return true - return false - } -}); diff --git a/public/cdn/codemirror/addon/display/placeholder.js b/public/cdn/codemirror/addon/display/placeholder.js deleted file mode 100644 index 4eabe3d..0000000 --- a/public/cdn/codemirror/addon/display/placeholder.js +++ /dev/null @@ -1,63 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - CodeMirror.defineOption("placeholder", "", function(cm, val, old) { - var prev = old && old != CodeMirror.Init; - if (val && !prev) { - cm.on("blur", onBlur); - cm.on("change", onChange); - cm.on("swapDoc", onChange); - onChange(cm); - } else if (!val && prev) { - cm.off("blur", onBlur); - cm.off("change", onChange); - cm.off("swapDoc", onChange); - clearPlaceholder(cm); - var wrapper = cm.getWrapperElement(); - wrapper.className = wrapper.className.replace(" CodeMirror-empty", ""); - } - - if (val && !cm.hasFocus()) onBlur(cm); - }); - - function clearPlaceholder(cm) { - if (cm.state.placeholder) { - cm.state.placeholder.parentNode.removeChild(cm.state.placeholder); - cm.state.placeholder = null; - } - } - function setPlaceholder(cm) { - clearPlaceholder(cm); - var elt = cm.state.placeholder = document.createElement("pre"); - elt.style.cssText = "height: 0; overflow: visible"; - elt.style.direction = cm.getOption("direction"); - elt.className = "CodeMirror-placeholder CodeMirror-line-like"; - var placeHolder = cm.getOption("placeholder") - if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder) - elt.appendChild(placeHolder) - cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild); - } - - function onBlur(cm) { - if (isEmpty(cm)) setPlaceholder(cm); - } - function onChange(cm) { - var wrapper = cm.getWrapperElement(), empty = isEmpty(cm); - wrapper.className = wrapper.className.replace(" CodeMirror-empty", "") + (empty ? " CodeMirror-empty" : ""); - - if (empty) setPlaceholder(cm); - else clearPlaceholder(cm); - } - - function isEmpty(cm) { - return (cm.lineCount() === 1) && (cm.getLine(0) === ""); - } -}); diff --git a/public/cdn/codemirror/addon/display/rulers.js b/public/cdn/codemirror/addon/display/rulers.js deleted file mode 100644 index 0bb83bb..0000000 --- a/public/cdn/codemirror/addon/display/rulers.js +++ /dev/null @@ -1,51 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineOption("rulers", false, function(cm, val) { - if (cm.state.rulerDiv) { - cm.state.rulerDiv.parentElement.removeChild(cm.state.rulerDiv) - cm.state.rulerDiv = null - cm.off("refresh", drawRulers) - } - if (val && val.length) { - cm.state.rulerDiv = cm.display.lineSpace.parentElement.insertBefore(document.createElement("div"), cm.display.lineSpace) - cm.state.rulerDiv.className = "CodeMirror-rulers" - drawRulers(cm) - cm.on("refresh", drawRulers) - } - }); - - function drawRulers(cm) { - cm.state.rulerDiv.textContent = "" - var val = cm.getOption("rulers"); - var cw = cm.defaultCharWidth(); - var left = cm.charCoords(CodeMirror.Pos(cm.firstLine(), 0), "div").left; - cm.state.rulerDiv.style.minHeight = (cm.display.scroller.offsetHeight + 30) + "px"; - for (var i = 0; i < val.length; i++) { - var elt = document.createElement("div"); - elt.className = "CodeMirror-ruler"; - var col, conf = val[i]; - if (typeof conf == "number") { - col = conf; - } else { - col = conf.column; - if (conf.className) elt.className += " " + conf.className; - if (conf.color) elt.style.borderColor = conf.color; - if (conf.lineStyle) elt.style.borderLeftStyle = conf.lineStyle; - if (conf.width) elt.style.borderLeftWidth = conf.width; - } - elt.style.left = (left + col * cw) + "px"; - cm.state.rulerDiv.appendChild(elt) - } - } -}); diff --git a/public/cdn/codemirror/addon/edit/closebrackets.js b/public/cdn/codemirror/addon/edit/closebrackets.js deleted file mode 100644 index 4415c39..0000000 --- a/public/cdn/codemirror/addon/edit/closebrackets.js +++ /dev/null @@ -1,191 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - var defaults = { - pairs: "()[]{}''\"\"", - closeBefore: ")]}'\":;>", - triples: "", - explode: "[]{}" - }; - - var Pos = CodeMirror.Pos; - - CodeMirror.defineOption("autoCloseBrackets", false, function(cm, val, old) { - if (old && old != CodeMirror.Init) { - cm.removeKeyMap(keyMap); - cm.state.closeBrackets = null; - } - if (val) { - ensureBound(getOption(val, "pairs")) - cm.state.closeBrackets = val; - cm.addKeyMap(keyMap); - } - }); - - function getOption(conf, name) { - if (name == "pairs" && typeof conf == "string") return conf; - if (typeof conf == "object" && conf[name] != null) return conf[name]; - return defaults[name]; - } - - var keyMap = {Backspace: handleBackspace, Enter: handleEnter}; - function ensureBound(chars) { - for (var i = 0; i < chars.length; i++) { - var ch = chars.charAt(i), key = "'" + ch + "'" - if (!keyMap[key]) keyMap[key] = handler(ch) - } - } - ensureBound(defaults.pairs + "`") - - function handler(ch) { - return function(cm) { return handleChar(cm, ch); }; - } - - function getConfig(cm) { - var deflt = cm.state.closeBrackets; - if (!deflt || deflt.override) return deflt; - var mode = cm.getModeAt(cm.getCursor()); - return mode.closeBrackets || deflt; - } - - function handleBackspace(cm) { - var conf = getConfig(cm); - if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass; - - var pairs = getOption(conf, "pairs"); - var ranges = cm.listSelections(); - for (var i = 0; i < ranges.length; i++) { - if (!ranges[i].empty()) return CodeMirror.Pass; - var around = charsAround(cm, ranges[i].head); - if (!around || pairs.indexOf(around) % 2 != 0) return CodeMirror.Pass; - } - for (var i = ranges.length - 1; i >= 0; i--) { - var cur = ranges[i].head; - cm.replaceRange("", Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1), "+delete"); - } - } - - function handleEnter(cm) { - var conf = getConfig(cm); - var explode = conf && getOption(conf, "explode"); - if (!explode || cm.getOption("disableInput")) return CodeMirror.Pass; - - var ranges = cm.listSelections(); - for (var i = 0; i < ranges.length; i++) { - if (!ranges[i].empty()) return CodeMirror.Pass; - var around = charsAround(cm, ranges[i].head); - if (!around || explode.indexOf(around) % 2 != 0) return CodeMirror.Pass; - } - cm.operation(function() { - var linesep = cm.lineSeparator() || "\n"; - cm.replaceSelection(linesep + linesep, null); - cm.execCommand("goCharLeft"); - ranges = cm.listSelections(); - for (var i = 0; i < ranges.length; i++) { - var line = ranges[i].head.line; - cm.indentLine(line, null, true); - cm.indentLine(line + 1, null, true); - } - }); - } - - function contractSelection(sel) { - var inverted = CodeMirror.cmpPos(sel.anchor, sel.head) > 0; - return {anchor: new Pos(sel.anchor.line, sel.anchor.ch + (inverted ? -1 : 1)), - head: new Pos(sel.head.line, sel.head.ch + (inverted ? 1 : -1))}; - } - - function handleChar(cm, ch) { - var conf = getConfig(cm); - if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass; - - var pairs = getOption(conf, "pairs"); - var pos = pairs.indexOf(ch); - if (pos == -1) return CodeMirror.Pass; - - var closeBefore = getOption(conf,"closeBefore"); - - var triples = getOption(conf, "triples"); - - var identical = pairs.charAt(pos + 1) == ch; - var ranges = cm.listSelections(); - var opening = pos % 2 == 0; - - var type; - for (var i = 0; i < ranges.length; i++) { - var range = ranges[i], cur = range.head, curType; - var next = cm.getRange(cur, Pos(cur.line, cur.ch + 1)); - if (opening && !range.empty()) { - curType = "surround"; - } else if ((identical || !opening) && next == ch) { - if (identical && stringStartsAfter(cm, cur)) - curType = "both"; - else if (triples.indexOf(ch) >= 0 && cm.getRange(cur, Pos(cur.line, cur.ch + 3)) == ch + ch + ch) - curType = "skipThree"; - else - curType = "skip"; - } else if (identical && cur.ch > 1 && triples.indexOf(ch) >= 0 && - cm.getRange(Pos(cur.line, cur.ch - 2), cur) == ch + ch) { - if (cur.ch > 2 && /\bstring/.test(cm.getTokenTypeAt(Pos(cur.line, cur.ch - 2)))) return CodeMirror.Pass; - curType = "addFour"; - } else if (identical) { - var prev = cur.ch == 0 ? " " : cm.getRange(Pos(cur.line, cur.ch - 1), cur) - if (!CodeMirror.isWordChar(next) && prev != ch && !CodeMirror.isWordChar(prev)) curType = "both"; - else return CodeMirror.Pass; - } else if (opening && (next.length === 0 || /\s/.test(next) || closeBefore.indexOf(next) > -1)) { - curType = "both"; - } else { - return CodeMirror.Pass; - } - if (!type) type = curType; - else if (type != curType) return CodeMirror.Pass; - } - - var left = pos % 2 ? pairs.charAt(pos - 1) : ch; - var right = pos % 2 ? ch : pairs.charAt(pos + 1); - cm.operation(function() { - if (type == "skip") { - cm.execCommand("goCharRight"); - } else if (type == "skipThree") { - for (var i = 0; i < 3; i++) - cm.execCommand("goCharRight"); - } else if (type == "surround") { - var sels = cm.getSelections(); - for (var i = 0; i < sels.length; i++) - sels[i] = left + sels[i] + right; - cm.replaceSelections(sels, "around"); - sels = cm.listSelections().slice(); - for (var i = 0; i < sels.length; i++) - sels[i] = contractSelection(sels[i]); - cm.setSelections(sels); - } else if (type == "both") { - cm.replaceSelection(left + right, null); - cm.triggerElectric(left + right); - cm.execCommand("goCharLeft"); - } else if (type == "addFour") { - cm.replaceSelection(left + left + left + left, "before"); - cm.execCommand("goCharRight"); - } - }); - } - - function charsAround(cm, pos) { - var str = cm.getRange(Pos(pos.line, pos.ch - 1), - Pos(pos.line, pos.ch + 1)); - return str.length == 2 ? str : null; - } - - function stringStartsAfter(cm, pos) { - var token = cm.getTokenAt(Pos(pos.line, pos.ch + 1)) - return /\bstring/.test(token.type) && token.start == pos.ch && - (pos.ch == 0 || !/\bstring/.test(cm.getTokenTypeAt(pos))) - } -}); diff --git a/public/cdn/codemirror/addon/edit/closetag.js b/public/cdn/codemirror/addon/edit/closetag.js deleted file mode 100644 index b8cbf95..0000000 --- a/public/cdn/codemirror/addon/edit/closetag.js +++ /dev/null @@ -1,184 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -/** - * Tag-closer extension for CodeMirror. - * - * This extension adds an "autoCloseTags" option that can be set to - * either true to get the default behavior, or an object to further - * configure its behavior. - * - * These are supported options: - * - * `whenClosing` (default true) - * Whether to autoclose when the '/' of a closing tag is typed. - * `whenOpening` (default true) - * Whether to autoclose the tag when the final '>' of an opening - * tag is typed. - * `dontCloseTags` (default is empty tags for HTML, none for XML) - * An array of tag names that should not be autoclosed. - * `indentTags` (default is block tags for HTML, none for XML) - * An array of tag names that should, when opened, cause a - * blank line to be added inside the tag, and the blank line and - * closing line to be indented. - * `emptyTags` (default is none) - * An array of XML tag names that should be autoclosed with '/>'. - * - * See demos/closetag.html for a usage example. - */ - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("../fold/xml-fold")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "../fold/xml-fold"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - CodeMirror.defineOption("autoCloseTags", false, function(cm, val, old) { - if (old != CodeMirror.Init && old) - cm.removeKeyMap("autoCloseTags"); - if (!val) return; - var map = {name: "autoCloseTags"}; - if (typeof val != "object" || val.whenClosing) - map["'/'"] = function(cm) { return autoCloseSlash(cm); }; - if (typeof val != "object" || val.whenOpening) - map["'>'"] = function(cm) { return autoCloseGT(cm); }; - cm.addKeyMap(map); - }); - - var htmlDontClose = ["area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", - "source", "track", "wbr"]; - var htmlIndent = ["applet", "blockquote", "body", "button", "div", "dl", "fieldset", "form", "frameset", "h1", "h2", "h3", "h4", - "h5", "h6", "head", "html", "iframe", "layer", "legend", "object", "ol", "p", "select", "table", "ul"]; - - function autoCloseGT(cm) { - if (cm.getOption("disableInput")) return CodeMirror.Pass; - var ranges = cm.listSelections(), replacements = []; - var opt = cm.getOption("autoCloseTags"); - for (var i = 0; i < ranges.length; i++) { - if (!ranges[i].empty()) return CodeMirror.Pass; - var pos = ranges[i].head, tok = cm.getTokenAt(pos); - var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state; - var tagInfo = inner.mode.xmlCurrentTag && inner.mode.xmlCurrentTag(state) - var tagName = tagInfo && tagInfo.name - if (!tagName) return CodeMirror.Pass - - var html = inner.mode.configuration == "html"; - var dontCloseTags = (typeof opt == "object" && opt.dontCloseTags) || (html && htmlDontClose); - var indentTags = (typeof opt == "object" && opt.indentTags) || (html && htmlIndent); - - if (tok.end > pos.ch) tagName = tagName.slice(0, tagName.length - tok.end + pos.ch); - var lowerTagName = tagName.toLowerCase(); - // Don't process the '>' at the end of an end-tag or self-closing tag - if (!tagName || - tok.type == "string" && (tok.end != pos.ch || !/[\"\']/.test(tok.string.charAt(tok.string.length - 1)) || tok.string.length == 1) || - tok.type == "tag" && tagInfo.close || - tok.string.indexOf("/") == (pos.ch - tok.start - 1) || // match something like - dontCloseTags && indexOf(dontCloseTags, lowerTagName) > -1 || - closingTagExists(cm, inner.mode.xmlCurrentContext && inner.mode.xmlCurrentContext(state) || [], tagName, pos, true)) - return CodeMirror.Pass; - - var emptyTags = typeof opt == "object" && opt.emptyTags; - if (emptyTags && indexOf(emptyTags, tagName) > -1) { - replacements[i] = { text: "/>", newPos: CodeMirror.Pos(pos.line, pos.ch + 2) }; - continue; - } - - var indent = indentTags && indexOf(indentTags, lowerTagName) > -1; - replacements[i] = {indent: indent, - text: ">" + (indent ? "\n\n" : "") + "", - newPos: indent ? CodeMirror.Pos(pos.line + 1, 0) : CodeMirror.Pos(pos.line, pos.ch + 1)}; - } - - var dontIndentOnAutoClose = (typeof opt == "object" && opt.dontIndentOnAutoClose); - for (var i = ranges.length - 1; i >= 0; i--) { - var info = replacements[i]; - cm.replaceRange(info.text, ranges[i].head, ranges[i].anchor, "+insert"); - var sel = cm.listSelections().slice(0); - sel[i] = {head: info.newPos, anchor: info.newPos}; - cm.setSelections(sel); - if (!dontIndentOnAutoClose && info.indent) { - cm.indentLine(info.newPos.line, null, true); - cm.indentLine(info.newPos.line + 1, null, true); - } - } - } - - function autoCloseCurrent(cm, typingSlash) { - var ranges = cm.listSelections(), replacements = []; - var head = typingSlash ? "/" : "") replacement += ">"; - replacements[i] = replacement; - } - cm.replaceSelections(replacements); - ranges = cm.listSelections(); - if (!dontIndentOnAutoClose) { - for (var i = 0; i < ranges.length; i++) - if (i == ranges.length - 1 || ranges[i].head.line < ranges[i + 1].head.line) - cm.indentLine(ranges[i].head.line); - } - } - - function autoCloseSlash(cm) { - if (cm.getOption("disableInput")) return CodeMirror.Pass; - return autoCloseCurrent(cm, true); - } - - CodeMirror.commands.closeTag = function(cm) { return autoCloseCurrent(cm); }; - - function indexOf(collection, elt) { - if (collection.indexOf) return collection.indexOf(elt); - for (var i = 0, e = collection.length; i < e; ++i) - if (collection[i] == elt) return i; - return -1; - } - - // If xml-fold is loaded, we use its functionality to try and verify - // whether a given tag is actually unclosed. - function closingTagExists(cm, context, tagName, pos, newTag) { - if (!CodeMirror.scanForClosingTag) return false; - var end = Math.min(cm.lastLine() + 1, pos.line + 500); - var nextClose = CodeMirror.scanForClosingTag(cm, pos, null, end); - if (!nextClose || nextClose.tag != tagName) return false; - // If the immediate wrapping context contains onCx instances of - // the same tag, a closing tag only exists if there are at least - // that many closing tags of that type following. - var onCx = newTag ? 1 : 0 - for (var i = context.length - 1; i >= 0; i--) { - if (context[i] == tagName) ++onCx - else break - } - pos = nextClose.to; - for (var i = 1; i < onCx; i++) { - var next = CodeMirror.scanForClosingTag(cm, pos, null, end); - if (!next || next.tag != tagName) return false; - pos = next.to; - } - return true; - } -}); diff --git a/public/cdn/codemirror/addon/edit/continuelist.js b/public/cdn/codemirror/addon/edit/continuelist.js deleted file mode 100644 index 2e5625a..0000000 --- a/public/cdn/codemirror/addon/edit/continuelist.js +++ /dev/null @@ -1,101 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var listRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/, - emptyListRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]|[*+-]|(\d+)[.)])(\s*)$/, - unorderedListRE = /[*+-]\s/; - - CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) { - if (cm.getOption("disableInput")) return CodeMirror.Pass; - var ranges = cm.listSelections(), replacements = []; - for (var i = 0; i < ranges.length; i++) { - var pos = ranges[i].head; - - // If we're not in Markdown mode, fall back to normal newlineAndIndent - var eolState = cm.getStateAfter(pos.line); - var inner = CodeMirror.innerMode(cm.getMode(), eolState); - if (inner.mode.name !== "markdown") { - cm.execCommand("newlineAndIndent"); - return; - } else { - eolState = inner.state; - } - - var inList = eolState.list !== false; - var inQuote = eolState.quote !== 0; - - var line = cm.getLine(pos.line), match = listRE.exec(line); - var cursorBeforeBullet = /^\s*$/.test(line.slice(0, pos.ch)); - if (!ranges[i].empty() || (!inList && !inQuote) || !match || cursorBeforeBullet) { - cm.execCommand("newlineAndIndent"); - return; - } - if (emptyListRE.test(line)) { - var endOfQuote = inQuote && />\s*$/.test(line) - var endOfList = !/>\s*$/.test(line) - if (endOfQuote || endOfList) cm.replaceRange("", { - line: pos.line, ch: 0 - }, { - line: pos.line, ch: pos.ch + 1 - }); - replacements[i] = "\n"; - } else { - var indent = match[1], after = match[5]; - var numbered = !(unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0); - var bullet = numbered ? (parseInt(match[3], 10) + 1) + match[4] : match[2].replace("x", " "); - replacements[i] = "\n" + indent + bullet + after; - - if (numbered) incrementRemainingMarkdownListNumbers(cm, pos); - } - } - - cm.replaceSelections(replacements); - }; - - // Auto-updating Markdown list numbers when a new item is added to the - // middle of a list - function incrementRemainingMarkdownListNumbers(cm, pos) { - var startLine = pos.line, lookAhead = 0, skipCount = 0; - var startItem = listRE.exec(cm.getLine(startLine)), startIndent = startItem[1]; - - do { - lookAhead += 1; - var nextLineNumber = startLine + lookAhead; - var nextLine = cm.getLine(nextLineNumber), nextItem = listRE.exec(nextLine); - - if (nextItem) { - var nextIndent = nextItem[1]; - var newNumber = (parseInt(startItem[3], 10) + lookAhead - skipCount); - var nextNumber = (parseInt(nextItem[3], 10)), itemNumber = nextNumber; - - if (startIndent === nextIndent && !isNaN(nextNumber)) { - if (newNumber === nextNumber) itemNumber = nextNumber + 1; - if (newNumber > nextNumber) itemNumber = newNumber + 1; - cm.replaceRange( - nextLine.replace(listRE, nextIndent + itemNumber + nextItem[4] + nextItem[5]), - { - line: nextLineNumber, ch: 0 - }, { - line: nextLineNumber, ch: nextLine.length - }); - } else { - if (startIndent.length > nextIndent.length) return; - // This doesn't run if the next line immediatley indents, as it is - // not clear of the users intention (new indented item or same level) - if ((startIndent.length < nextIndent.length) && (lookAhead === 1)) return; - skipCount += 1; - } - } - } while (nextItem); - } -}); diff --git a/public/cdn/codemirror/addon/edit/matchbrackets.js b/public/cdn/codemirror/addon/edit/matchbrackets.js deleted file mode 100644 index 2a14728..0000000 --- a/public/cdn/codemirror/addon/edit/matchbrackets.js +++ /dev/null @@ -1,150 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - var ie_lt8 = /MSIE \d/.test(navigator.userAgent) && - (document.documentMode == null || document.documentMode < 8); - - var Pos = CodeMirror.Pos; - - var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<", "<": ">>", ">": "<<"}; - - function bracketRegex(config) { - return config && config.bracketRegex || /[(){}[\]]/ - } - - function findMatchingBracket(cm, where, config) { - var line = cm.getLineHandle(where.line), pos = where.ch - 1; - var afterCursor = config && config.afterCursor - if (afterCursor == null) - afterCursor = /(^| )cm-fat-cursor($| )/.test(cm.getWrapperElement().className) - var re = bracketRegex(config) - - // A cursor is defined as between two characters, but in in vim command mode - // (i.e. not insert mode), the cursor is visually represented as a - // highlighted box on top of the 2nd character. Otherwise, we allow matches - // from before or after the cursor. - var match = (!afterCursor && pos >= 0 && re.test(line.text.charAt(pos)) && matching[line.text.charAt(pos)]) || - re.test(line.text.charAt(pos + 1)) && matching[line.text.charAt(++pos)]; - if (!match) return null; - var dir = match.charAt(1) == ">" ? 1 : -1; - if (config && config.strict && (dir > 0) != (pos == where.ch)) return null; - var style = cm.getTokenTypeAt(Pos(where.line, pos + 1)); - - var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config); - if (found == null) return null; - return {from: Pos(where.line, pos), to: found && found.pos, - match: found && found.ch == match.charAt(0), forward: dir > 0}; - } - - // bracketRegex is used to specify which type of bracket to scan - // should be a regexp, e.g. /[[\]]/ - // - // Note: If "where" is on an open bracket, then this bracket is ignored. - // - // Returns false when no bracket was found, null when it reached - // maxScanLines and gave up - function scanForBracket(cm, where, dir, style, config) { - var maxScanLen = (config && config.maxScanLineLength) || 10000; - var maxScanLines = (config && config.maxScanLines) || 1000; - - var stack = []; - var re = bracketRegex(config) - var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1) - : Math.max(cm.firstLine() - 1, where.line - maxScanLines); - for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) { - var line = cm.getLine(lineNo); - if (!line) continue; - var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1; - if (line.length > maxScanLen) continue; - if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0); - for (; pos != end; pos += dir) { - var ch = line.charAt(pos); - if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) { - var match = matching[ch]; - if (match && (match.charAt(1) == ">") == (dir > 0)) stack.push(ch); - else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch}; - else stack.pop(); - } - } - } - return lineNo - dir == (dir > 0 ? cm.lastLine() : cm.firstLine()) ? false : null; - } - - function matchBrackets(cm, autoclear, config) { - // Disable brace matching in long lines, since it'll cause hugely slow updates - var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000; - var marks = [], ranges = cm.listSelections(); - for (var i = 0; i < ranges.length; i++) { - var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, config); - if (match && cm.getLine(match.from.line).length <= maxHighlightLen) { - var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket"; - marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style})); - if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen) - marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style})); - } - } - - if (marks.length) { - // Kludge to work around the IE bug from issue #1193, where text - // input stops going to the textare whever this fires. - if (ie_lt8 && cm.state.focused) cm.focus(); - - var clear = function() { - cm.operation(function() { - for (var i = 0; i < marks.length; i++) marks[i].clear(); - }); - }; - if (autoclear) setTimeout(clear, 800); - else return clear; - } - } - - function doMatchBrackets(cm) { - cm.operation(function() { - if (cm.state.matchBrackets.currentlyHighlighted) { - cm.state.matchBrackets.currentlyHighlighted(); - cm.state.matchBrackets.currentlyHighlighted = null; - } - cm.state.matchBrackets.currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets); - }); - } - - CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) { - if (old && old != CodeMirror.Init) { - cm.off("cursorActivity", doMatchBrackets); - if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) { - cm.state.matchBrackets.currentlyHighlighted(); - cm.state.matchBrackets.currentlyHighlighted = null; - } - } - if (val) { - cm.state.matchBrackets = typeof val == "object" ? val : {}; - cm.on("cursorActivity", doMatchBrackets); - } - }); - - CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);}); - CodeMirror.defineExtension("findMatchingBracket", function(pos, config, oldConfig){ - // Backwards-compatibility kludge - if (oldConfig || typeof config == "boolean") { - if (!oldConfig) { - config = config ? {strict: true} : null - } else { - oldConfig.strict = config - config = oldConfig - } - } - return findMatchingBracket(this, pos, config) - }); - CodeMirror.defineExtension("scanForBracket", function(pos, dir, style, config){ - return scanForBracket(this, pos, dir, style, config); - }); -}); diff --git a/public/cdn/codemirror/addon/edit/matchtags.js b/public/cdn/codemirror/addon/edit/matchtags.js deleted file mode 100644 index 2203d93..0000000 --- a/public/cdn/codemirror/addon/edit/matchtags.js +++ /dev/null @@ -1,66 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("../fold/xml-fold")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "../fold/xml-fold"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineOption("matchTags", false, function(cm, val, old) { - if (old && old != CodeMirror.Init) { - cm.off("cursorActivity", doMatchTags); - cm.off("viewportChange", maybeUpdateMatch); - clear(cm); - } - if (val) { - cm.state.matchBothTags = typeof val == "object" && val.bothTags; - cm.on("cursorActivity", doMatchTags); - cm.on("viewportChange", maybeUpdateMatch); - doMatchTags(cm); - } - }); - - function clear(cm) { - if (cm.state.tagHit) cm.state.tagHit.clear(); - if (cm.state.tagOther) cm.state.tagOther.clear(); - cm.state.tagHit = cm.state.tagOther = null; - } - - function doMatchTags(cm) { - cm.state.failedTagMatch = false; - cm.operation(function() { - clear(cm); - if (cm.somethingSelected()) return; - var cur = cm.getCursor(), range = cm.getViewport(); - range.from = Math.min(range.from, cur.line); range.to = Math.max(cur.line + 1, range.to); - var match = CodeMirror.findMatchingTag(cm, cur, range); - if (!match) return; - if (cm.state.matchBothTags) { - var hit = match.at == "open" ? match.open : match.close; - if (hit) cm.state.tagHit = cm.markText(hit.from, hit.to, {className: "CodeMirror-matchingtag"}); - } - var other = match.at == "close" ? match.open : match.close; - if (other) - cm.state.tagOther = cm.markText(other.from, other.to, {className: "CodeMirror-matchingtag"}); - else - cm.state.failedTagMatch = true; - }); - } - - function maybeUpdateMatch(cm) { - if (cm.state.failedTagMatch) doMatchTags(cm); - } - - CodeMirror.commands.toMatchingTag = function(cm) { - var found = CodeMirror.findMatchingTag(cm, cm.getCursor()); - if (found) { - var other = found.at == "close" ? found.open : found.close; - if (other) cm.extendSelection(other.to, other.from); - } - }; -}); diff --git a/public/cdn/codemirror/addon/edit/trailingspace.js b/public/cdn/codemirror/addon/edit/trailingspace.js deleted file mode 100644 index c39c310..0000000 --- a/public/cdn/codemirror/addon/edit/trailingspace.js +++ /dev/null @@ -1,27 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - CodeMirror.defineOption("showTrailingSpace", false, function(cm, val, prev) { - if (prev == CodeMirror.Init) prev = false; - if (prev && !val) - cm.removeOverlay("trailingspace"); - else if (!prev && val) - cm.addOverlay({ - token: function(stream) { - for (var l = stream.string.length, i = l; i && /\s/.test(stream.string.charAt(i - 1)); --i) {} - if (i > stream.pos) { stream.pos = i; return null; } - stream.pos = l; - return "trailingspace"; - }, - name: "trailingspace" - }); - }); -}); diff --git a/public/cdn/codemirror/addon/fold/brace-fold.js b/public/cdn/codemirror/addon/fold/brace-fold.js deleted file mode 100644 index 654d1fb..0000000 --- a/public/cdn/codemirror/addon/fold/brace-fold.js +++ /dev/null @@ -1,105 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.registerHelper("fold", "brace", function(cm, start) { - var line = start.line, lineText = cm.getLine(line); - var tokenType; - - function findOpening(openCh) { - for (var at = start.ch, pass = 0;;) { - var found = at <= 0 ? -1 : lineText.lastIndexOf(openCh, at - 1); - if (found == -1) { - if (pass == 1) break; - pass = 1; - at = lineText.length; - continue; - } - if (pass == 1 && found < start.ch) break; - tokenType = cm.getTokenTypeAt(CodeMirror.Pos(line, found + 1)); - if (!/^(comment|string)/.test(tokenType)) return found + 1; - at = found - 1; - } - } - - var startToken = "{", endToken = "}", startCh = findOpening("{"); - if (startCh == null) { - startToken = "[", endToken = "]"; - startCh = findOpening("["); - } - - if (startCh == null) return; - var count = 1, lastLine = cm.lastLine(), end, endCh; - outer: for (var i = line; i <= lastLine; ++i) { - var text = cm.getLine(i), pos = i == line ? startCh : 0; - for (;;) { - var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos); - if (nextOpen < 0) nextOpen = text.length; - if (nextClose < 0) nextClose = text.length; - pos = Math.min(nextOpen, nextClose); - if (pos == text.length) break; - if (cm.getTokenTypeAt(CodeMirror.Pos(i, pos + 1)) == tokenType) { - if (pos == nextOpen) ++count; - else if (!--count) { end = i; endCh = pos; break outer; } - } - ++pos; - } - } - if (end == null || line == end) return; - return {from: CodeMirror.Pos(line, startCh), - to: CodeMirror.Pos(end, endCh)}; -}); - -CodeMirror.registerHelper("fold", "import", function(cm, start) { - function hasImport(line) { - if (line < cm.firstLine() || line > cm.lastLine()) return null; - var start = cm.getTokenAt(CodeMirror.Pos(line, 1)); - if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1)); - if (start.type != "keyword" || start.string != "import") return null; - // Now find closing semicolon, return its position - for (var i = line, e = Math.min(cm.lastLine(), line + 10); i <= e; ++i) { - var text = cm.getLine(i), semi = text.indexOf(";"); - if (semi != -1) return {startCh: start.end, end: CodeMirror.Pos(i, semi)}; - } - } - - var startLine = start.line, has = hasImport(startLine), prev; - if (!has || hasImport(startLine - 1) || ((prev = hasImport(startLine - 2)) && prev.end.line == startLine - 1)) - return null; - for (var end = has.end;;) { - var next = hasImport(end.line + 1); - if (next == null) break; - end = next.end; - } - return {from: cm.clipPos(CodeMirror.Pos(startLine, has.startCh + 1)), to: end}; -}); - -CodeMirror.registerHelper("fold", "include", function(cm, start) { - function hasInclude(line) { - if (line < cm.firstLine() || line > cm.lastLine()) return null; - var start = cm.getTokenAt(CodeMirror.Pos(line, 1)); - if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1)); - if (start.type == "meta" && start.string.slice(0, 8) == "#include") return start.start + 8; - } - - var startLine = start.line, has = hasInclude(startLine); - if (has == null || hasInclude(startLine - 1) != null) return null; - for (var end = startLine;;) { - var next = hasInclude(end + 1); - if (next == null) break; - ++end; - } - return {from: CodeMirror.Pos(startLine, has + 1), - to: cm.clipPos(CodeMirror.Pos(end))}; -}); - -}); diff --git a/public/cdn/codemirror/addon/fold/comment-fold.js b/public/cdn/codemirror/addon/fold/comment-fold.js deleted file mode 100644 index 836101d..0000000 --- a/public/cdn/codemirror/addon/fold/comment-fold.js +++ /dev/null @@ -1,59 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.registerGlobalHelper("fold", "comment", function(mode) { - return mode.blockCommentStart && mode.blockCommentEnd; -}, function(cm, start) { - var mode = cm.getModeAt(start), startToken = mode.blockCommentStart, endToken = mode.blockCommentEnd; - if (!startToken || !endToken) return; - var line = start.line, lineText = cm.getLine(line); - - var startCh; - for (var at = start.ch, pass = 0;;) { - var found = at <= 0 ? -1 : lineText.lastIndexOf(startToken, at - 1); - if (found == -1) { - if (pass == 1) return; - pass = 1; - at = lineText.length; - continue; - } - if (pass == 1 && found < start.ch) return; - if (/comment/.test(cm.getTokenTypeAt(CodeMirror.Pos(line, found + 1))) && - (found == 0 || lineText.slice(found - endToken.length, found) == endToken || - !/comment/.test(cm.getTokenTypeAt(CodeMirror.Pos(line, found))))) { - startCh = found + startToken.length; - break; - } - at = found - 1; - } - - var depth = 1, lastLine = cm.lastLine(), end, endCh; - outer: for (var i = line; i <= lastLine; ++i) { - var text = cm.getLine(i), pos = i == line ? startCh : 0; - for (;;) { - var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos); - if (nextOpen < 0) nextOpen = text.length; - if (nextClose < 0) nextClose = text.length; - pos = Math.min(nextOpen, nextClose); - if (pos == text.length) break; - if (pos == nextOpen) ++depth; - else if (!--depth) { end = i; endCh = pos; break outer; } - ++pos; - } - } - if (end == null || line == end && endCh == startCh) return; - return {from: CodeMirror.Pos(line, startCh), - to: CodeMirror.Pos(end, endCh)}; -}); - -}); diff --git a/public/cdn/codemirror/addon/fold/foldcode.js b/public/cdn/codemirror/addon/fold/foldcode.js deleted file mode 100644 index 887df3f..0000000 --- a/public/cdn/codemirror/addon/fold/foldcode.js +++ /dev/null @@ -1,157 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - function doFold(cm, pos, options, force) { - if (options && options.call) { - var finder = options; - options = null; - } else { - var finder = getOption(cm, options, "rangeFinder"); - } - if (typeof pos == "number") pos = CodeMirror.Pos(pos, 0); - var minSize = getOption(cm, options, "minFoldSize"); - - function getRange(allowFolded) { - var range = finder(cm, pos); - if (!range || range.to.line - range.from.line < minSize) return null; - var marks = cm.findMarksAt(range.from); - for (var i = 0; i < marks.length; ++i) { - if (marks[i].__isFold && force !== "fold") { - if (!allowFolded) return null; - range.cleared = true; - marks[i].clear(); - } - } - return range; - } - - var range = getRange(true); - if (getOption(cm, options, "scanUp")) while (!range && pos.line > cm.firstLine()) { - pos = CodeMirror.Pos(pos.line - 1, 0); - range = getRange(false); - } - if (!range || range.cleared || force === "unfold") return; - - var myWidget = makeWidget(cm, options, range); - CodeMirror.on(myWidget, "mousedown", function(e) { - myRange.clear(); - CodeMirror.e_preventDefault(e); - }); - var myRange = cm.markText(range.from, range.to, { - replacedWith: myWidget, - clearOnEnter: getOption(cm, options, "clearOnEnter"), - __isFold: true - }); - myRange.on("clear", function(from, to) { - CodeMirror.signal(cm, "unfold", cm, from, to); - }); - CodeMirror.signal(cm, "fold", cm, range.from, range.to); - } - - function makeWidget(cm, options, range) { - var widget = getOption(cm, options, "widget"); - - if (typeof widget == "function") { - widget = widget(range.from, range.to); - } - - if (typeof widget == "string") { - var text = document.createTextNode(widget); - widget = document.createElement("span"); - widget.appendChild(text); - widget.className = "CodeMirror-foldmarker"; - } else if (widget) { - widget = widget.cloneNode(true) - } - return widget; - } - - // Clumsy backwards-compatible interface - CodeMirror.newFoldFunction = function(rangeFinder, widget) { - return function(cm, pos) { doFold(cm, pos, {rangeFinder: rangeFinder, widget: widget}); }; - }; - - // New-style interface - CodeMirror.defineExtension("foldCode", function(pos, options, force) { - doFold(this, pos, options, force); - }); - - CodeMirror.defineExtension("isFolded", function(pos) { - var marks = this.findMarksAt(pos); - for (var i = 0; i < marks.length; ++i) - if (marks[i].__isFold) return true; - }); - - CodeMirror.commands.toggleFold = function(cm) { - cm.foldCode(cm.getCursor()); - }; - CodeMirror.commands.fold = function(cm) { - cm.foldCode(cm.getCursor(), null, "fold"); - }; - CodeMirror.commands.unfold = function(cm) { - cm.foldCode(cm.getCursor(), null, "unfold"); - }; - CodeMirror.commands.foldAll = function(cm) { - cm.operation(function() { - for (var i = cm.firstLine(), e = cm.lastLine(); i <= e; i++) - cm.foldCode(CodeMirror.Pos(i, 0), null, "fold"); - }); - }; - CodeMirror.commands.unfoldAll = function(cm) { - cm.operation(function() { - for (var i = cm.firstLine(), e = cm.lastLine(); i <= e; i++) - cm.foldCode(CodeMirror.Pos(i, 0), null, "unfold"); - }); - }; - - CodeMirror.registerHelper("fold", "combine", function() { - var funcs = Array.prototype.slice.call(arguments, 0); - return function(cm, start) { - for (var i = 0; i < funcs.length; ++i) { - var found = funcs[i](cm, start); - if (found) return found; - } - }; - }); - - CodeMirror.registerHelper("fold", "auto", function(cm, start) { - var helpers = cm.getHelpers(start, "fold"); - for (var i = 0; i < helpers.length; i++) { - var cur = helpers[i](cm, start); - if (cur) return cur; - } - }); - - var defaultOptions = { - rangeFinder: CodeMirror.fold.auto, - widget: "\u2194", - minFoldSize: 0, - scanUp: false, - clearOnEnter: true - }; - - CodeMirror.defineOption("foldOptions", null); - - function getOption(cm, options, name) { - if (options && options[name] !== undefined) - return options[name]; - var editorOptions = cm.options.foldOptions; - if (editorOptions && editorOptions[name] !== undefined) - return editorOptions[name]; - return defaultOptions[name]; - } - - CodeMirror.defineExtension("foldOption", function(options, name) { - return getOption(this, options, name); - }); -}); diff --git a/public/cdn/codemirror/addon/fold/foldgutter.css b/public/cdn/codemirror/addon/fold/foldgutter.css deleted file mode 100644 index ad19ae2..0000000 --- a/public/cdn/codemirror/addon/fold/foldgutter.css +++ /dev/null @@ -1,20 +0,0 @@ -.CodeMirror-foldmarker { - color: blue; - text-shadow: #b9f 1px 1px 2px, #b9f -1px -1px 2px, #b9f 1px -1px 2px, #b9f -1px 1px 2px; - font-family: arial; - line-height: .3; - cursor: pointer; -} -.CodeMirror-foldgutter { - width: .7em; -} -.CodeMirror-foldgutter-open, -.CodeMirror-foldgutter-folded { - cursor: pointer; -} -.CodeMirror-foldgutter-open:after { - content: "\25BE"; -} -.CodeMirror-foldgutter-folded:after { - content: "\25B8"; -} diff --git a/public/cdn/codemirror/addon/fold/foldgutter.js b/public/cdn/codemirror/addon/fold/foldgutter.js deleted file mode 100644 index 7d46a60..0000000 --- a/public/cdn/codemirror/addon/fold/foldgutter.js +++ /dev/null @@ -1,163 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("./foldcode")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "./foldcode"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineOption("foldGutter", false, function(cm, val, old) { - if (old && old != CodeMirror.Init) { - cm.clearGutter(cm.state.foldGutter.options.gutter); - cm.state.foldGutter = null; - cm.off("gutterClick", onGutterClick); - cm.off("changes", onChange); - cm.off("viewportChange", onViewportChange); - cm.off("fold", onFold); - cm.off("unfold", onFold); - cm.off("swapDoc", onChange); - } - if (val) { - cm.state.foldGutter = new State(parseOptions(val)); - updateInViewport(cm); - cm.on("gutterClick", onGutterClick); - cm.on("changes", onChange); - cm.on("viewportChange", onViewportChange); - cm.on("fold", onFold); - cm.on("unfold", onFold); - cm.on("swapDoc", onChange); - } - }); - - var Pos = CodeMirror.Pos; - - function State(options) { - this.options = options; - this.from = this.to = 0; - } - - function parseOptions(opts) { - if (opts === true) opts = {}; - if (opts.gutter == null) opts.gutter = "CodeMirror-foldgutter"; - if (opts.indicatorOpen == null) opts.indicatorOpen = "CodeMirror-foldgutter-open"; - if (opts.indicatorFolded == null) opts.indicatorFolded = "CodeMirror-foldgutter-folded"; - return opts; - } - - function isFolded(cm, line) { - var marks = cm.findMarks(Pos(line, 0), Pos(line + 1, 0)); - for (var i = 0; i < marks.length; ++i) { - if (marks[i].__isFold) { - var fromPos = marks[i].find(-1); - if (fromPos && fromPos.line === line) - return marks[i]; - } - } - } - - function marker(spec) { - if (typeof spec == "string") { - var elt = document.createElement("div"); - elt.className = spec + " CodeMirror-guttermarker-subtle"; - return elt; - } else { - return spec.cloneNode(true); - } - } - - function updateFoldInfo(cm, from, to) { - var opts = cm.state.foldGutter.options, cur = from - 1; - var minSize = cm.foldOption(opts, "minFoldSize"); - var func = cm.foldOption(opts, "rangeFinder"); - // we can reuse the built-in indicator element if its className matches the new state - var clsFolded = typeof opts.indicatorFolded == "string" && classTest(opts.indicatorFolded); - var clsOpen = typeof opts.indicatorOpen == "string" && classTest(opts.indicatorOpen); - cm.eachLine(from, to, function(line) { - ++cur; - var mark = null; - var old = line.gutterMarkers; - if (old) old = old[opts.gutter]; - if (isFolded(cm, cur)) { - if (clsFolded && old && clsFolded.test(old.className)) return; - mark = marker(opts.indicatorFolded); - } else { - var pos = Pos(cur, 0); - var range = func && func(cm, pos); - if (range && range.to.line - range.from.line >= minSize) { - if (clsOpen && old && clsOpen.test(old.className)) return; - mark = marker(opts.indicatorOpen); - } - } - if (!mark && !old) return; - cm.setGutterMarker(line, opts.gutter, mark); - }); - } - - // copied from CodeMirror/src/util/dom.js - function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") } - - function updateInViewport(cm) { - var vp = cm.getViewport(), state = cm.state.foldGutter; - if (!state) return; - cm.operation(function() { - updateFoldInfo(cm, vp.from, vp.to); - }); - state.from = vp.from; state.to = vp.to; - } - - function onGutterClick(cm, line, gutter) { - var state = cm.state.foldGutter; - if (!state) return; - var opts = state.options; - if (gutter != opts.gutter) return; - var folded = isFolded(cm, line); - if (folded) folded.clear(); - else cm.foldCode(Pos(line, 0), opts); - } - - function onChange(cm) { - var state = cm.state.foldGutter; - if (!state) return; - var opts = state.options; - state.from = state.to = 0; - clearTimeout(state.changeUpdate); - state.changeUpdate = setTimeout(function() { updateInViewport(cm); }, opts.foldOnChangeTimeSpan || 600); - } - - function onViewportChange(cm) { - var state = cm.state.foldGutter; - if (!state) return; - var opts = state.options; - clearTimeout(state.changeUpdate); - state.changeUpdate = setTimeout(function() { - var vp = cm.getViewport(); - if (state.from == state.to || vp.from - state.to > 20 || state.from - vp.to > 20) { - updateInViewport(cm); - } else { - cm.operation(function() { - if (vp.from < state.from) { - updateFoldInfo(cm, vp.from, state.from); - state.from = vp.from; - } - if (vp.to > state.to) { - updateFoldInfo(cm, state.to, vp.to); - state.to = vp.to; - } - }); - } - }, opts.updateViewportTimeSpan || 400); - } - - function onFold(cm, from) { - var state = cm.state.foldGutter; - if (!state) return; - var line = from.line; - if (line >= state.from && line < state.to) - updateFoldInfo(cm, line, line + 1); - } -}); diff --git a/public/cdn/codemirror/addon/fold/indent-fold.js b/public/cdn/codemirror/addon/fold/indent-fold.js deleted file mode 100644 index 0cc1126..0000000 --- a/public/cdn/codemirror/addon/fold/indent-fold.js +++ /dev/null @@ -1,48 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -function lineIndent(cm, lineNo) { - var text = cm.getLine(lineNo) - var spaceTo = text.search(/\S/) - if (spaceTo == -1 || /\bcomment\b/.test(cm.getTokenTypeAt(CodeMirror.Pos(lineNo, spaceTo + 1)))) - return -1 - return CodeMirror.countColumn(text, null, cm.getOption("tabSize")) -} - -CodeMirror.registerHelper("fold", "indent", function(cm, start) { - var myIndent = lineIndent(cm, start.line) - if (myIndent < 0) return - var lastLineInFold = null - - // Go through lines until we find a line that definitely doesn't belong in - // the block we're folding, or to the end. - for (var i = start.line + 1, end = cm.lastLine(); i <= end; ++i) { - var indent = lineIndent(cm, i) - if (indent == -1) { - } else if (indent > myIndent) { - // Lines with a greater indent are considered part of the block. - lastLineInFold = i; - } else { - // If this line has non-space, non-comment content, and is - // indented less or equal to the start line, it is the start of - // another block. - break; - } - } - if (lastLineInFold) return { - from: CodeMirror.Pos(start.line, cm.getLine(start.line).length), - to: CodeMirror.Pos(lastLineInFold, cm.getLine(lastLineInFold).length) - }; -}); - -}); diff --git a/public/cdn/codemirror/addon/fold/markdown-fold.js b/public/cdn/codemirror/addon/fold/markdown-fold.js deleted file mode 100644 index 6a55178..0000000 --- a/public/cdn/codemirror/addon/fold/markdown-fold.js +++ /dev/null @@ -1,49 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.registerHelper("fold", "markdown", function(cm, start) { - var maxDepth = 100; - - function isHeader(lineNo) { - var tokentype = cm.getTokenTypeAt(CodeMirror.Pos(lineNo, 0)); - return tokentype && /\bheader\b/.test(tokentype); - } - - function headerLevel(lineNo, line, nextLine) { - var match = line && line.match(/^#+/); - if (match && isHeader(lineNo)) return match[0].length; - match = nextLine && nextLine.match(/^[=\-]+\s*$/); - if (match && isHeader(lineNo + 1)) return nextLine[0] == "=" ? 1 : 2; - return maxDepth; - } - - var firstLine = cm.getLine(start.line), nextLine = cm.getLine(start.line + 1); - var level = headerLevel(start.line, firstLine, nextLine); - if (level === maxDepth) return undefined; - - var lastLineNo = cm.lastLine(); - var end = start.line, nextNextLine = cm.getLine(end + 2); - while (end < lastLineNo) { - if (headerLevel(end + 1, nextLine, nextNextLine) <= level) break; - ++end; - nextLine = nextNextLine; - nextNextLine = cm.getLine(end + 2); - } - - return { - from: CodeMirror.Pos(start.line, firstLine.length), - to: CodeMirror.Pos(end, cm.getLine(end).length) - }; -}); - -}); diff --git a/public/cdn/codemirror/addon/fold/xml-fold.js b/public/cdn/codemirror/addon/fold/xml-fold.js deleted file mode 100644 index 13bc383..0000000 --- a/public/cdn/codemirror/addon/fold/xml-fold.js +++ /dev/null @@ -1,184 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var Pos = CodeMirror.Pos; - function cmp(a, b) { return a.line - b.line || a.ch - b.ch; } - - var nameStartChar = "A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD"; - var nameChar = nameStartChar + "\-\:\.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040"; - var xmlTagStart = new RegExp("<(/?)([" + nameStartChar + "][" + nameChar + "]*)", "g"); - - function Iter(cm, line, ch, range) { - this.line = line; this.ch = ch; - this.cm = cm; this.text = cm.getLine(line); - this.min = range ? Math.max(range.from, cm.firstLine()) : cm.firstLine(); - this.max = range ? Math.min(range.to - 1, cm.lastLine()) : cm.lastLine(); - } - - function tagAt(iter, ch) { - var type = iter.cm.getTokenTypeAt(Pos(iter.line, ch)); - return type && /\btag\b/.test(type); - } - - function nextLine(iter) { - if (iter.line >= iter.max) return; - iter.ch = 0; - iter.text = iter.cm.getLine(++iter.line); - return true; - } - function prevLine(iter) { - if (iter.line <= iter.min) return; - iter.text = iter.cm.getLine(--iter.line); - iter.ch = iter.text.length; - return true; - } - - function toTagEnd(iter) { - for (;;) { - var gt = iter.text.indexOf(">", iter.ch); - if (gt == -1) { if (nextLine(iter)) continue; else return; } - if (!tagAt(iter, gt + 1)) { iter.ch = gt + 1; continue; } - var lastSlash = iter.text.lastIndexOf("/", gt); - var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt)); - iter.ch = gt + 1; - return selfClose ? "selfClose" : "regular"; - } - } - function toTagStart(iter) { - for (;;) { - var lt = iter.ch ? iter.text.lastIndexOf("<", iter.ch - 1) : -1; - if (lt == -1) { if (prevLine(iter)) continue; else return; } - if (!tagAt(iter, lt + 1)) { iter.ch = lt; continue; } - xmlTagStart.lastIndex = lt; - iter.ch = lt; - var match = xmlTagStart.exec(iter.text); - if (match && match.index == lt) return match; - } - } - - function toNextTag(iter) { - for (;;) { - xmlTagStart.lastIndex = iter.ch; - var found = xmlTagStart.exec(iter.text); - if (!found) { if (nextLine(iter)) continue; else return; } - if (!tagAt(iter, found.index + 1)) { iter.ch = found.index + 1; continue; } - iter.ch = found.index + found[0].length; - return found; - } - } - function toPrevTag(iter) { - for (;;) { - var gt = iter.ch ? iter.text.lastIndexOf(">", iter.ch - 1) : -1; - if (gt == -1) { if (prevLine(iter)) continue; else return; } - if (!tagAt(iter, gt + 1)) { iter.ch = gt; continue; } - var lastSlash = iter.text.lastIndexOf("/", gt); - var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt)); - iter.ch = gt + 1; - return selfClose ? "selfClose" : "regular"; - } - } - - function findMatchingClose(iter, tag) { - var stack = []; - for (;;) { - var next = toNextTag(iter), end, startLine = iter.line, startCh = iter.ch - (next ? next[0].length : 0); - if (!next || !(end = toTagEnd(iter))) return; - if (end == "selfClose") continue; - if (next[1]) { // closing tag - for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == next[2]) { - stack.length = i; - break; - } - if (i < 0 && (!tag || tag == next[2])) return { - tag: next[2], - from: Pos(startLine, startCh), - to: Pos(iter.line, iter.ch) - }; - } else { // opening tag - stack.push(next[2]); - } - } - } - function findMatchingOpen(iter, tag) { - var stack = []; - for (;;) { - var prev = toPrevTag(iter); - if (!prev) return; - if (prev == "selfClose") { toTagStart(iter); continue; } - var endLine = iter.line, endCh = iter.ch; - var start = toTagStart(iter); - if (!start) return; - if (start[1]) { // closing tag - stack.push(start[2]); - } else { // opening tag - for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == start[2]) { - stack.length = i; - break; - } - if (i < 0 && (!tag || tag == start[2])) return { - tag: start[2], - from: Pos(iter.line, iter.ch), - to: Pos(endLine, endCh) - }; - } - } - } - - CodeMirror.registerHelper("fold", "xml", function(cm, start) { - var iter = new Iter(cm, start.line, 0); - for (;;) { - var openTag = toNextTag(iter) - if (!openTag || iter.line != start.line) return - var end = toTagEnd(iter) - if (!end) return - if (!openTag[1] && end != "selfClose") { - var startPos = Pos(iter.line, iter.ch); - var endPos = findMatchingClose(iter, openTag[2]); - return endPos && cmp(endPos.from, startPos) > 0 ? {from: startPos, to: endPos.from} : null - } - } - }); - CodeMirror.findMatchingTag = function(cm, pos, range) { - var iter = new Iter(cm, pos.line, pos.ch, range); - if (iter.text.indexOf(">") == -1 && iter.text.indexOf("<") == -1) return; - var end = toTagEnd(iter), to = end && Pos(iter.line, iter.ch); - var start = end && toTagStart(iter); - if (!end || !start || cmp(iter, pos) > 0) return; - var here = {from: Pos(iter.line, iter.ch), to: to, tag: start[2]}; - if (end == "selfClose") return {open: here, close: null, at: "open"}; - - if (start[1]) { // closing tag - return {open: findMatchingOpen(iter, start[2]), close: here, at: "close"}; - } else { // opening tag - iter = new Iter(cm, to.line, to.ch, range); - return {open: here, close: findMatchingClose(iter, start[2]), at: "open"}; - } - }; - - CodeMirror.findEnclosingTag = function(cm, pos, range, tag) { - var iter = new Iter(cm, pos.line, pos.ch, range); - for (;;) { - var open = findMatchingOpen(iter, tag); - if (!open) break; - var forward = new Iter(cm, pos.line, pos.ch, range); - var close = findMatchingClose(forward, open.tag); - if (close) return {open: open, close: close}; - } - }; - - // Used by addon/edit/closetag.js - CodeMirror.scanForClosingTag = function(cm, pos, name, end) { - var iter = new Iter(cm, pos.line, pos.ch, end ? {from: 0, to: end} : null); - return findMatchingClose(iter, name); - }; -}); diff --git a/public/cdn/codemirror/addon/hint/anyword-hint.js b/public/cdn/codemirror/addon/hint/anyword-hint.js deleted file mode 100644 index d27a9ec..0000000 --- a/public/cdn/codemirror/addon/hint/anyword-hint.js +++ /dev/null @@ -1,41 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var WORD = /[\w$]+/, RANGE = 500; - - CodeMirror.registerHelper("hint", "anyword", function(editor, options) { - var word = options && options.word || WORD; - var range = options && options.range || RANGE; - var cur = editor.getCursor(), curLine = editor.getLine(cur.line); - var end = cur.ch, start = end; - while (start && word.test(curLine.charAt(start - 1))) --start; - var curWord = start != end && curLine.slice(start, end); - - var list = options && options.list || [], seen = {}; - var re = new RegExp(word.source, "g"); - for (var dir = -1; dir <= 1; dir += 2) { - var line = cur.line, endLine = Math.min(Math.max(line + dir * range, editor.firstLine()), editor.lastLine()) + dir; - for (; line != endLine; line += dir) { - var text = editor.getLine(line), m; - while (m = re.exec(text)) { - if (line == cur.line && m[0] === curWord) continue; - if ((!curWord || m[0].lastIndexOf(curWord, 0) == 0) && !Object.prototype.hasOwnProperty.call(seen, m[0])) { - seen[m[0]] = true; - list.push(m[0]); - } - } - } - } - return {list: list, from: CodeMirror.Pos(cur.line, start), to: CodeMirror.Pos(cur.line, end)}; - }); -}); diff --git a/public/cdn/codemirror/addon/hint/css-hint.js b/public/cdn/codemirror/addon/hint/css-hint.js deleted file mode 100644 index 980d119..0000000 --- a/public/cdn/codemirror/addon/hint/css-hint.js +++ /dev/null @@ -1,66 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("../../mode/css/css")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "../../mode/css/css"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var pseudoClasses = {"active":1, "after":1, "before":1, "checked":1, "default":1, - "disabled":1, "empty":1, "enabled":1, "first-child":1, "first-letter":1, - "first-line":1, "first-of-type":1, "focus":1, "hover":1, "in-range":1, - "indeterminate":1, "invalid":1, "lang":1, "last-child":1, "last-of-type":1, - "link":1, "not":1, "nth-child":1, "nth-last-child":1, "nth-last-of-type":1, - "nth-of-type":1, "only-of-type":1, "only-child":1, "optional":1, "out-of-range":1, - "placeholder":1, "read-only":1, "read-write":1, "required":1, "root":1, - "selection":1, "target":1, "valid":1, "visited":1 - }; - - CodeMirror.registerHelper("hint", "css", function(cm) { - var cur = cm.getCursor(), token = cm.getTokenAt(cur); - var inner = CodeMirror.innerMode(cm.getMode(), token.state); - if (inner.mode.name != "css") return; - - if (token.type == "keyword" && "!important".indexOf(token.string) == 0) - return {list: ["!important"], from: CodeMirror.Pos(cur.line, token.start), - to: CodeMirror.Pos(cur.line, token.end)}; - - var start = token.start, end = cur.ch, word = token.string.slice(0, end - start); - if (/[^\w$_-]/.test(word)) { - word = ""; start = end = cur.ch; - } - - var spec = CodeMirror.resolveMode("text/css"); - - var result = []; - function add(keywords) { - for (var name in keywords) - if (!word || name.lastIndexOf(word, 0) == 0) - result.push(name); - } - - var st = inner.state.state; - if (st == "pseudo" || token.type == "variable-3") { - add(pseudoClasses); - } else if (st == "block" || st == "maybeprop") { - add(spec.propertyKeywords); - } else if (st == "prop" || st == "parens" || st == "at" || st == "params") { - add(spec.valueKeywords); - add(spec.colorKeywords); - } else if (st == "media" || st == "media_parens") { - add(spec.mediaTypes); - add(spec.mediaFeatures); - } - - if (result.length) return { - list: result, - from: CodeMirror.Pos(cur.line, start), - to: CodeMirror.Pos(cur.line, end) - }; - }); -}); diff --git a/public/cdn/codemirror/addon/hint/html-hint.js b/public/cdn/codemirror/addon/hint/html-hint.js deleted file mode 100644 index d0cca4f..0000000 --- a/public/cdn/codemirror/addon/hint/html-hint.js +++ /dev/null @@ -1,350 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("./xml-hint")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "./xml-hint"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var langs = "ab aa af ak sq am ar an hy as av ae ay az bm ba eu be bn bh bi bs br bg my ca ch ce ny zh cv kw co cr hr cs da dv nl dz en eo et ee fo fj fi fr ff gl ka de el gn gu ht ha he hz hi ho hu ia id ie ga ig ik io is it iu ja jv kl kn kr ks kk km ki rw ky kv kg ko ku kj la lb lg li ln lo lt lu lv gv mk mg ms ml mt mi mr mh mn na nv nb nd ne ng nn no ii nr oc oj cu om or os pa pi fa pl ps pt qu rm rn ro ru sa sc sd se sm sg sr gd sn si sk sl so st es su sw ss sv ta te tg th ti bo tk tl tn to tr ts tt tw ty ug uk ur uz ve vi vo wa cy wo fy xh yi yo za zu".split(" "); - var targets = ["_blank", "_self", "_top", "_parent"]; - var charsets = ["ascii", "utf-8", "utf-16", "latin1", "latin1"]; - var methods = ["get", "post", "put", "delete"]; - var encs = ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"]; - var media = ["all", "screen", "print", "embossed", "braille", "handheld", "print", "projection", "screen", "tty", "tv", "speech", - "3d-glasses", "resolution [>][<][=] [X]", "device-aspect-ratio: X/Y", "orientation:portrait", - "orientation:landscape", "device-height: [X]", "device-width: [X]"]; - var s = { attrs: {} }; // Simple tag, reused for a whole lot of tags - - var data = { - a: { - attrs: { - href: null, ping: null, type: null, - media: media, - target: targets, - hreflang: langs - } - }, - abbr: s, - acronym: s, - address: s, - applet: s, - area: { - attrs: { - alt: null, coords: null, href: null, target: null, ping: null, - media: media, hreflang: langs, type: null, - shape: ["default", "rect", "circle", "poly"] - } - }, - article: s, - aside: s, - audio: { - attrs: { - src: null, mediagroup: null, - crossorigin: ["anonymous", "use-credentials"], - preload: ["none", "metadata", "auto"], - autoplay: ["", "autoplay"], - loop: ["", "loop"], - controls: ["", "controls"] - } - }, - b: s, - base: { attrs: { href: null, target: targets } }, - basefont: s, - bdi: s, - bdo: s, - big: s, - blockquote: { attrs: { cite: null } }, - body: s, - br: s, - button: { - attrs: { - form: null, formaction: null, name: null, value: null, - autofocus: ["", "autofocus"], - disabled: ["", "autofocus"], - formenctype: encs, - formmethod: methods, - formnovalidate: ["", "novalidate"], - formtarget: targets, - type: ["submit", "reset", "button"] - } - }, - canvas: { attrs: { width: null, height: null } }, - caption: s, - center: s, - cite: s, - code: s, - col: { attrs: { span: null } }, - colgroup: { attrs: { span: null } }, - command: { - attrs: { - type: ["command", "checkbox", "radio"], - label: null, icon: null, radiogroup: null, command: null, title: null, - disabled: ["", "disabled"], - checked: ["", "checked"] - } - }, - data: { attrs: { value: null } }, - datagrid: { attrs: { disabled: ["", "disabled"], multiple: ["", "multiple"] } }, - datalist: { attrs: { data: null } }, - dd: s, - del: { attrs: { cite: null, datetime: null } }, - details: { attrs: { open: ["", "open"] } }, - dfn: s, - dir: s, - div: s, - dl: s, - dt: s, - em: s, - embed: { attrs: { src: null, type: null, width: null, height: null } }, - eventsource: { attrs: { src: null } }, - fieldset: { attrs: { disabled: ["", "disabled"], form: null, name: null } }, - figcaption: s, - figure: s, - font: s, - footer: s, - form: { - attrs: { - action: null, name: null, - "accept-charset": charsets, - autocomplete: ["on", "off"], - enctype: encs, - method: methods, - novalidate: ["", "novalidate"], - target: targets - } - }, - frame: s, - frameset: s, - h1: s, h2: s, h3: s, h4: s, h5: s, h6: s, - head: { - attrs: {}, - children: ["title", "base", "link", "style", "meta", "script", "noscript", "command"] - }, - header: s, - hgroup: s, - hr: s, - html: { - attrs: { manifest: null }, - children: ["head", "body"] - }, - i: s, - iframe: { - attrs: { - src: null, srcdoc: null, name: null, width: null, height: null, - sandbox: ["allow-top-navigation", "allow-same-origin", "allow-forms", "allow-scripts"], - seamless: ["", "seamless"] - } - }, - img: { - attrs: { - alt: null, src: null, ismap: null, usemap: null, width: null, height: null, - crossorigin: ["anonymous", "use-credentials"] - } - }, - input: { - attrs: { - alt: null, dirname: null, form: null, formaction: null, - height: null, list: null, max: null, maxlength: null, min: null, - name: null, pattern: null, placeholder: null, size: null, src: null, - step: null, value: null, width: null, - accept: ["audio/*", "video/*", "image/*"], - autocomplete: ["on", "off"], - autofocus: ["", "autofocus"], - checked: ["", "checked"], - disabled: ["", "disabled"], - formenctype: encs, - formmethod: methods, - formnovalidate: ["", "novalidate"], - formtarget: targets, - multiple: ["", "multiple"], - readonly: ["", "readonly"], - required: ["", "required"], - type: ["hidden", "text", "search", "tel", "url", "email", "password", "datetime", "date", "month", - "week", "time", "datetime-local", "number", "range", "color", "checkbox", "radio", - "file", "submit", "image", "reset", "button"] - } - }, - ins: { attrs: { cite: null, datetime: null } }, - kbd: s, - keygen: { - attrs: { - challenge: null, form: null, name: null, - autofocus: ["", "autofocus"], - disabled: ["", "disabled"], - keytype: ["RSA"] - } - }, - label: { attrs: { "for": null, form: null } }, - legend: s, - li: { attrs: { value: null } }, - link: { - attrs: { - href: null, type: null, - hreflang: langs, - media: media, - sizes: ["all", "16x16", "16x16 32x32", "16x16 32x32 64x64"] - } - }, - map: { attrs: { name: null } }, - mark: s, - menu: { attrs: { label: null, type: ["list", "context", "toolbar"] } }, - meta: { - attrs: { - content: null, - charset: charsets, - name: ["viewport", "application-name", "author", "description", "generator", "keywords"], - "http-equiv": ["content-language", "content-type", "default-style", "refresh"] - } - }, - meter: { attrs: { value: null, min: null, low: null, high: null, max: null, optimum: null } }, - nav: s, - noframes: s, - noscript: s, - object: { - attrs: { - data: null, type: null, name: null, usemap: null, form: null, width: null, height: null, - typemustmatch: ["", "typemustmatch"] - } - }, - ol: { attrs: { reversed: ["", "reversed"], start: null, type: ["1", "a", "A", "i", "I"] } }, - optgroup: { attrs: { disabled: ["", "disabled"], label: null } }, - option: { attrs: { disabled: ["", "disabled"], label: null, selected: ["", "selected"], value: null } }, - output: { attrs: { "for": null, form: null, name: null } }, - p: s, - param: { attrs: { name: null, value: null } }, - pre: s, - progress: { attrs: { value: null, max: null } }, - q: { attrs: { cite: null } }, - rp: s, - rt: s, - ruby: s, - s: s, - samp: s, - script: { - attrs: { - type: ["text/javascript"], - src: null, - async: ["", "async"], - defer: ["", "defer"], - charset: charsets - } - }, - section: s, - select: { - attrs: { - form: null, name: null, size: null, - autofocus: ["", "autofocus"], - disabled: ["", "disabled"], - multiple: ["", "multiple"] - } - }, - small: s, - source: { attrs: { src: null, type: null, media: null } }, - span: s, - strike: s, - strong: s, - style: { - attrs: { - type: ["text/css"], - media: media, - scoped: null - } - }, - sub: s, - summary: s, - sup: s, - table: s, - tbody: s, - td: { attrs: { colspan: null, rowspan: null, headers: null } }, - textarea: { - attrs: { - dirname: null, form: null, maxlength: null, name: null, placeholder: null, - rows: null, cols: null, - autofocus: ["", "autofocus"], - disabled: ["", "disabled"], - readonly: ["", "readonly"], - required: ["", "required"], - wrap: ["soft", "hard"] - } - }, - tfoot: s, - th: { attrs: { colspan: null, rowspan: null, headers: null, scope: ["row", "col", "rowgroup", "colgroup"] } }, - thead: s, - time: { attrs: { datetime: null } }, - title: s, - tr: s, - track: { - attrs: { - src: null, label: null, "default": null, - kind: ["subtitles", "captions", "descriptions", "chapters", "metadata"], - srclang: langs - } - }, - tt: s, - u: s, - ul: s, - "var": s, - video: { - attrs: { - src: null, poster: null, width: null, height: null, - crossorigin: ["anonymous", "use-credentials"], - preload: ["auto", "metadata", "none"], - autoplay: ["", "autoplay"], - mediagroup: ["movie"], - muted: ["", "muted"], - controls: ["", "controls"] - } - }, - wbr: s - }; - - var globalAttrs = { - accesskey: ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"], - "class": null, - contenteditable: ["true", "false"], - contextmenu: null, - dir: ["ltr", "rtl", "auto"], - draggable: ["true", "false", "auto"], - dropzone: ["copy", "move", "link", "string:", "file:"], - hidden: ["hidden"], - id: null, - inert: ["inert"], - itemid: null, - itemprop: null, - itemref: null, - itemscope: ["itemscope"], - itemtype: null, - lang: ["en", "es"], - spellcheck: ["true", "false"], - autocorrect: ["true", "false"], - autocapitalize: ["true", "false"], - style: null, - tabindex: ["1", "2", "3", "4", "5", "6", "7", "8", "9"], - title: null, - translate: ["yes", "no"], - onclick: null, - rel: ["stylesheet", "alternate", "author", "bookmark", "help", "license", "next", "nofollow", "noreferrer", "prefetch", "prev", "search", "tag"] - }; - function populate(obj) { - for (var attr in globalAttrs) if (globalAttrs.hasOwnProperty(attr)) - obj.attrs[attr] = globalAttrs[attr]; - } - - populate(s); - for (var tag in data) if (data.hasOwnProperty(tag) && data[tag] != s) - populate(data[tag]); - - CodeMirror.htmlSchema = data; - function htmlHint(cm, options) { - var local = {schemaInfo: data}; - if (options) for (var opt in options) local[opt] = options[opt]; - return CodeMirror.hint.xml(cm, local); - } - CodeMirror.registerHelper("hint", "html", htmlHint); -}); diff --git a/public/cdn/codemirror/addon/hint/javascript-hint.js b/public/cdn/codemirror/addon/hint/javascript-hint.js deleted file mode 100644 index 6d09e6b..0000000 --- a/public/cdn/codemirror/addon/hint/javascript-hint.js +++ /dev/null @@ -1,162 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - var Pos = CodeMirror.Pos; - - function forEach(arr, f) { - for (var i = 0, e = arr.length; i < e; ++i) f(arr[i]); - } - - function arrayContains(arr, item) { - if (!Array.prototype.indexOf) { - var i = arr.length; - while (i--) { - if (arr[i] === item) { - return true; - } - } - return false; - } - return arr.indexOf(item) != -1; - } - - function scriptHint(editor, keywords, getToken, options) { - // Find the token at the cursor - var cur = editor.getCursor(), token = getToken(editor, cur); - if (/\b(?:string|comment)\b/.test(token.type)) return; - var innerMode = CodeMirror.innerMode(editor.getMode(), token.state); - if (innerMode.mode.helperType === "json") return; - token.state = innerMode.state; - - // If it's not a 'word-style' token, ignore the token. - if (!/^[\w$_]*$/.test(token.string)) { - token = {start: cur.ch, end: cur.ch, string: "", state: token.state, - type: token.string == "." ? "property" : null}; - } else if (token.end > cur.ch) { - token.end = cur.ch; - token.string = token.string.slice(0, cur.ch - token.start); - } - - var tprop = token; - // If it is a property, find out what it is a property of. - while (tprop.type == "property") { - tprop = getToken(editor, Pos(cur.line, tprop.start)); - if (tprop.string != ".") return; - tprop = getToken(editor, Pos(cur.line, tprop.start)); - if (!context) var context = []; - context.push(tprop); - } - return {list: getCompletions(token, context, keywords, options), - from: Pos(cur.line, token.start), - to: Pos(cur.line, token.end)}; - } - - function javascriptHint(editor, options) { - return scriptHint(editor, javascriptKeywords, - function (e, cur) {return e.getTokenAt(cur);}, - options); - }; - CodeMirror.registerHelper("hint", "javascript", javascriptHint); - - function getCoffeeScriptToken(editor, cur) { - // This getToken, it is for coffeescript, imitates the behavior of - // getTokenAt method in javascript.js, that is, returning "property" - // type and treat "." as indepenent token. - var token = editor.getTokenAt(cur); - if (cur.ch == token.start + 1 && token.string.charAt(0) == '.') { - token.end = token.start; - token.string = '.'; - token.type = "property"; - } - else if (/^\.[\w$_]*$/.test(token.string)) { - token.type = "property"; - token.start++; - token.string = token.string.replace(/\./, ''); - } - return token; - } - - function coffeescriptHint(editor, options) { - return scriptHint(editor, coffeescriptKeywords, getCoffeeScriptToken, options); - } - CodeMirror.registerHelper("hint", "coffeescript", coffeescriptHint); - - var stringProps = ("charAt charCodeAt indexOf lastIndexOf substring substr slice trim trimLeft trimRight " + - "toUpperCase toLowerCase split concat match replace search").split(" "); - var arrayProps = ("length concat join splice push pop shift unshift slice reverse sort indexOf " + - "lastIndexOf every some filter forEach map reduce reduceRight ").split(" "); - var funcProps = "prototype apply call bind".split(" "); - var javascriptKeywords = ("break case catch class const continue debugger default delete do else export extends false finally for function " + - "if in import instanceof new null return super switch this throw true try typeof var void while with yield").split(" "); - var coffeescriptKeywords = ("and break catch class continue delete do else extends false finally for " + - "if in instanceof isnt new no not null of off on or return switch then throw true try typeof until void while with yes").split(" "); - - function forAllProps(obj, callback) { - if (!Object.getOwnPropertyNames || !Object.getPrototypeOf) { - for (var name in obj) callback(name) - } else { - for (var o = obj; o; o = Object.getPrototypeOf(o)) - Object.getOwnPropertyNames(o).forEach(callback) - } - } - - function getCompletions(token, context, keywords, options) { - var found = [], start = token.string, global = options && options.globalScope || window; - function maybeAdd(str) { - if (str.lastIndexOf(start, 0) == 0 && !arrayContains(found, str)) found.push(str); - } - function gatherCompletions(obj) { - if (typeof obj == "string") forEach(stringProps, maybeAdd); - else if (obj instanceof Array) forEach(arrayProps, maybeAdd); - else if (obj instanceof Function) forEach(funcProps, maybeAdd); - forAllProps(obj, maybeAdd) - } - - if (context && context.length) { - // If this is a property, see if it belongs to some object we can - // find in the current environment. - var obj = context.pop(), base; - if (obj.type && obj.type.indexOf("variable") === 0) { - if (options && options.additionalContext) - base = options.additionalContext[obj.string]; - if (!options || options.useGlobalScope !== false) - base = base || global[obj.string]; - } else if (obj.type == "string") { - base = ""; - } else if (obj.type == "atom") { - base = 1; - } else if (obj.type == "function") { - if (global.jQuery != null && (obj.string == '$' || obj.string == 'jQuery') && - (typeof global.jQuery == 'function')) - base = global.jQuery(); - else if (global._ != null && (obj.string == '_') && (typeof global._ == 'function')) - base = global._(); - } - while (base != null && context.length) - base = base[context.pop().string]; - if (base != null) gatherCompletions(base); - } else { - // If not, just look in the global object, any local scope, and optional additional-context - // (reading into JS mode internals to get at the local and global variables) - for (var v = token.state.localVars; v; v = v.next) maybeAdd(v.name); - for (var c = token.state.context; c; c = c.prev) - for (var v = c.vars; v; v = v.next) maybeAdd(v.name) - for (var v = token.state.globalVars; v; v = v.next) maybeAdd(v.name); - if (options && options.additionalContext != null) - for (var key in options.additionalContext) - maybeAdd(key); - if (!options || options.useGlobalScope !== false) - gatherCompletions(global); - forEach(keywords, maybeAdd); - } - return found; - } -}); diff --git a/public/cdn/codemirror/addon/hint/show-hint.css b/public/cdn/codemirror/addon/hint/show-hint.css deleted file mode 100644 index 33e7e6b..0000000 --- a/public/cdn/codemirror/addon/hint/show-hint.css +++ /dev/null @@ -1,36 +0,0 @@ -.CodeMirror-hints { - position: absolute; - z-index: 10000; - overflow: hidden; - list-style: none; - - margin: 0; - padding: 2px; - - -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2); - -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2); - box-shadow: 2px 3px 5px rgba(0,0,0,.2); - border-radius: 3px; - border: 1px solid silver; - - background: white; - font-size: 90%; - font-family: monospace; - - max-height: 20em; - overflow-y: auto; -} - -.CodeMirror-hint { - margin: 0; - padding: 0 4px; - border-radius: 2px; - white-space: pre; - color: black; - cursor: pointer; -} - -li.CodeMirror-hint-active { - background: #08f; - color: white; -} diff --git a/public/cdn/codemirror/addon/hint/show-hint.js b/public/cdn/codemirror/addon/hint/show-hint.js deleted file mode 100644 index c55deab..0000000 --- a/public/cdn/codemirror/addon/hint/show-hint.js +++ /dev/null @@ -1,477 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var HINT_ELEMENT_CLASS = "CodeMirror-hint"; - var ACTIVE_HINT_ELEMENT_CLASS = "CodeMirror-hint-active"; - - // This is the old interface, kept around for now to stay - // backwards-compatible. - CodeMirror.showHint = function(cm, getHints, options) { - if (!getHints) return cm.showHint(options); - if (options && options.async) getHints.async = true; - var newOpts = {hint: getHints}; - if (options) for (var prop in options) newOpts[prop] = options[prop]; - return cm.showHint(newOpts); - }; - - CodeMirror.defineExtension("showHint", function(options) { - options = parseOptions(this, this.getCursor("start"), options); - var selections = this.listSelections() - if (selections.length > 1) return; - // By default, don't allow completion when something is selected. - // A hint function can have a `supportsSelection` property to - // indicate that it can handle selections. - if (this.somethingSelected()) { - if (!options.hint.supportsSelection) return; - // Don't try with cross-line selections - for (var i = 0; i < selections.length; i++) - if (selections[i].head.line != selections[i].anchor.line) return; - } - - if (this.state.completionActive) this.state.completionActive.close(); - var completion = this.state.completionActive = new Completion(this, options); - if (!completion.options.hint) return; - - CodeMirror.signal(this, "startCompletion", this); - completion.update(true); - }); - - CodeMirror.defineExtension("closeHint", function() { - if (this.state.completionActive) this.state.completionActive.close() - }) - - function Completion(cm, options) { - this.cm = cm; - this.options = options; - this.widget = null; - this.debounce = 0; - this.tick = 0; - this.startPos = this.cm.getCursor("start"); - this.startLen = this.cm.getLine(this.startPos.line).length - this.cm.getSelection().length; - - var self = this; - cm.on("cursorActivity", this.activityFunc = function() { self.cursorActivity(); }); - } - - var requestAnimationFrame = window.requestAnimationFrame || function(fn) { - return setTimeout(fn, 1000/60); - }; - var cancelAnimationFrame = window.cancelAnimationFrame || clearTimeout; - - Completion.prototype = { - close: function() { - if (!this.active()) return; - this.cm.state.completionActive = null; - this.tick = null; - this.cm.off("cursorActivity", this.activityFunc); - - if (this.widget && this.data) CodeMirror.signal(this.data, "close"); - if (this.widget) this.widget.close(); - CodeMirror.signal(this.cm, "endCompletion", this.cm); - }, - - active: function() { - return this.cm.state.completionActive == this; - }, - - pick: function(data, i) { - var completion = data.list[i], self = this; - this.cm.operation(function() { - if (completion.hint) - completion.hint(self.cm, data, completion); - else - self.cm.replaceRange(getText(completion), completion.from || data.from, - completion.to || data.to, "complete"); - CodeMirror.signal(data, "pick", completion); - self.cm.scrollIntoView(); - }) - this.close(); - }, - - cursorActivity: function() { - if (this.debounce) { - cancelAnimationFrame(this.debounce); - this.debounce = 0; - } - - var identStart = this.startPos; - if(this.data) { - identStart = this.data.from; - } - - var pos = this.cm.getCursor(), line = this.cm.getLine(pos.line); - if (pos.line != this.startPos.line || line.length - pos.ch != this.startLen - this.startPos.ch || - pos.ch < identStart.ch || this.cm.somethingSelected() || - (!pos.ch || this.options.closeCharacters.test(line.charAt(pos.ch - 1)))) { - this.close(); - } else { - var self = this; - this.debounce = requestAnimationFrame(function() {self.update();}); - if (this.widget) this.widget.disable(); - } - }, - - update: function(first) { - if (this.tick == null) return - var self = this, myTick = ++this.tick - fetchHints(this.options.hint, this.cm, this.options, function(data) { - if (self.tick == myTick) self.finishUpdate(data, first) - }) - }, - - finishUpdate: function(data, first) { - if (this.data) CodeMirror.signal(this.data, "update"); - - var picked = (this.widget && this.widget.picked) || (first && this.options.completeSingle); - if (this.widget) this.widget.close(); - - this.data = data; - - if (data && data.list.length) { - if (picked && data.list.length == 1) { - this.pick(data, 0); - } else { - this.widget = new Widget(this, data); - CodeMirror.signal(data, "shown"); - } - } - } - }; - - function parseOptions(cm, pos, options) { - var editor = cm.options.hintOptions; - var out = {}; - for (var prop in defaultOptions) out[prop] = defaultOptions[prop]; - if (editor) for (var prop in editor) - if (editor[prop] !== undefined) out[prop] = editor[prop]; - if (options) for (var prop in options) - if (options[prop] !== undefined) out[prop] = options[prop]; - if (out.hint.resolve) out.hint = out.hint.resolve(cm, pos) - return out; - } - - function getText(completion) { - if (typeof completion == "string") return completion; - else return completion.text; - } - - function buildKeyMap(completion, handle) { - var baseMap = { - Up: function() {handle.moveFocus(-1);}, - Down: function() {handle.moveFocus(1);}, - PageUp: function() {handle.moveFocus(-handle.menuSize() + 1, true);}, - PageDown: function() {handle.moveFocus(handle.menuSize() - 1, true);}, - Home: function() {handle.setFocus(0);}, - End: function() {handle.setFocus(handle.length - 1);}, - Enter: handle.pick, - Tab: handle.pick, - Esc: handle.close - }; - - var mac = /Mac/.test(navigator.platform); - - if (mac) { - baseMap["Ctrl-P"] = function() {handle.moveFocus(-1);}; - baseMap["Ctrl-N"] = function() {handle.moveFocus(1);}; - } - - var custom = completion.options.customKeys; - var ourMap = custom ? {} : baseMap; - function addBinding(key, val) { - var bound; - if (typeof val != "string") - bound = function(cm) { return val(cm, handle); }; - // This mechanism is deprecated - else if (baseMap.hasOwnProperty(val)) - bound = baseMap[val]; - else - bound = val; - ourMap[key] = bound; - } - if (custom) - for (var key in custom) if (custom.hasOwnProperty(key)) - addBinding(key, custom[key]); - var extra = completion.options.extraKeys; - if (extra) - for (var key in extra) if (extra.hasOwnProperty(key)) - addBinding(key, extra[key]); - return ourMap; - } - - function getHintElement(hintsElement, el) { - while (el && el != hintsElement) { - if (el.nodeName.toUpperCase() === "LI" && el.parentNode == hintsElement) return el; - el = el.parentNode; - } - } - - function Widget(completion, data) { - this.completion = completion; - this.data = data; - this.picked = false; - var widget = this, cm = completion.cm; - var ownerDocument = cm.getInputField().ownerDocument; - var parentWindow = ownerDocument.defaultView || ownerDocument.parentWindow; - - var hints = this.hints = ownerDocument.createElement("ul"); - var theme = completion.cm.options.theme; - hints.className = "CodeMirror-hints " + theme; - this.selectedHint = data.selectedHint || 0; - - var completions = data.list; - for (var i = 0; i < completions.length; ++i) { - var elt = hints.appendChild(ownerDocument.createElement("li")), cur = completions[i]; - var className = HINT_ELEMENT_CLASS + (i != this.selectedHint ? "" : " " + ACTIVE_HINT_ELEMENT_CLASS); - if (cur.className != null) className = cur.className + " " + className; - elt.className = className; - if (cur.render) cur.render(elt, data, cur); - else elt.appendChild(ownerDocument.createTextNode(cur.displayText || getText(cur))); - elt.hintId = i; - } - - var container = completion.options.container || ownerDocument.body; - var pos = cm.cursorCoords(completion.options.alignWithWord ? data.from : null); - var left = pos.left, top = pos.bottom, below = true; - var offsetLeft = 0, offsetTop = 0; - if (container !== ownerDocument.body) { - // We offset the cursor position because left and top are relative to the offsetParent's top left corner. - var isContainerPositioned = ['absolute', 'relative', 'fixed'].indexOf(parentWindow.getComputedStyle(container).position) !== -1; - var offsetParent = isContainerPositioned ? container : container.offsetParent; - var offsetParentPosition = offsetParent.getBoundingClientRect(); - var bodyPosition = ownerDocument.body.getBoundingClientRect(); - offsetLeft = (offsetParentPosition.left - bodyPosition.left - offsetParent.scrollLeft); - offsetTop = (offsetParentPosition.top - bodyPosition.top - offsetParent.scrollTop); - } - hints.style.left = (left - offsetLeft) + "px"; - hints.style.top = (top - offsetTop) + "px"; - - // If we're at the edge of the screen, then we want the menu to appear on the left of the cursor. - var winW = parentWindow.innerWidth || Math.max(ownerDocument.body.offsetWidth, ownerDocument.documentElement.offsetWidth); - var winH = parentWindow.innerHeight || Math.max(ownerDocument.body.offsetHeight, ownerDocument.documentElement.offsetHeight); - container.appendChild(hints); - var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH; - var scrolls = hints.scrollHeight > hints.clientHeight + 1 - var startScroll = cm.getScrollInfo(); - - if (overlapY > 0) { - var height = box.bottom - box.top, curTop = pos.top - (pos.bottom - box.top); - if (curTop - height > 0) { // Fits above cursor - hints.style.top = (top = pos.top - height - offsetTop) + "px"; - below = false; - } else if (height > winH) { - hints.style.height = (winH - 5) + "px"; - hints.style.top = (top = pos.bottom - box.top - offsetTop) + "px"; - var cursor = cm.getCursor(); - if (data.from.ch != cursor.ch) { - pos = cm.cursorCoords(cursor); - hints.style.left = (left = pos.left - offsetLeft) + "px"; - box = hints.getBoundingClientRect(); - } - } - } - var overlapX = box.right - winW; - if (overlapX > 0) { - if (box.right - box.left > winW) { - hints.style.width = (winW - 5) + "px"; - overlapX -= (box.right - box.left) - winW; - } - hints.style.left = (left = pos.left - overlapX - offsetLeft) + "px"; - } - if (scrolls) for (var node = hints.firstChild; node; node = node.nextSibling) - node.style.paddingRight = cm.display.nativeBarWidth + "px" - - cm.addKeyMap(this.keyMap = buildKeyMap(completion, { - moveFocus: function(n, avoidWrap) { widget.changeActive(widget.selectedHint + n, avoidWrap); }, - setFocus: function(n) { widget.changeActive(n); }, - menuSize: function() { return widget.screenAmount(); }, - length: completions.length, - close: function() { completion.close(); }, - pick: function() { widget.pick(); }, - data: data - })); - - if (completion.options.closeOnUnfocus) { - var closingOnBlur; - cm.on("blur", this.onBlur = function() { closingOnBlur = setTimeout(function() { completion.close(); }, 100); }); - cm.on("focus", this.onFocus = function() { clearTimeout(closingOnBlur); }); - } - - cm.on("scroll", this.onScroll = function() { - var curScroll = cm.getScrollInfo(), editor = cm.getWrapperElement().getBoundingClientRect(); - var newTop = top + startScroll.top - curScroll.top; - var point = newTop - (parentWindow.pageYOffset || (ownerDocument.documentElement || ownerDocument.body).scrollTop); - if (!below) point += hints.offsetHeight; - if (point <= editor.top || point >= editor.bottom) return completion.close(); - hints.style.top = newTop + "px"; - hints.style.left = (left + startScroll.left - curScroll.left) + "px"; - }); - - CodeMirror.on(hints, "dblclick", function(e) { - var t = getHintElement(hints, e.target || e.srcElement); - if (t && t.hintId != null) {widget.changeActive(t.hintId); widget.pick();} - }); - - CodeMirror.on(hints, "click", function(e) { - var t = getHintElement(hints, e.target || e.srcElement); - if (t && t.hintId != null) { - widget.changeActive(t.hintId); - if (completion.options.completeOnSingleClick) widget.pick(); - } - }); - - CodeMirror.on(hints, "mousedown", function() { - setTimeout(function(){cm.focus();}, 20); - }); - this.scrollToActive() - - CodeMirror.signal(data, "select", completions[this.selectedHint], hints.childNodes[this.selectedHint]); - return true; - } - - Widget.prototype = { - close: function() { - if (this.completion.widget != this) return; - this.completion.widget = null; - this.hints.parentNode.removeChild(this.hints); - this.completion.cm.removeKeyMap(this.keyMap); - - var cm = this.completion.cm; - if (this.completion.options.closeOnUnfocus) { - cm.off("blur", this.onBlur); - cm.off("focus", this.onFocus); - } - cm.off("scroll", this.onScroll); - }, - - disable: function() { - this.completion.cm.removeKeyMap(this.keyMap); - var widget = this; - this.keyMap = {Enter: function() { widget.picked = true; }}; - this.completion.cm.addKeyMap(this.keyMap); - }, - - pick: function() { - this.completion.pick(this.data, this.selectedHint); - }, - - changeActive: function(i, avoidWrap) { - if (i >= this.data.list.length) - i = avoidWrap ? this.data.list.length - 1 : 0; - else if (i < 0) - i = avoidWrap ? 0 : this.data.list.length - 1; - if (this.selectedHint == i) return; - var node = this.hints.childNodes[this.selectedHint]; - if (node) node.className = node.className.replace(" " + ACTIVE_HINT_ELEMENT_CLASS, ""); - node = this.hints.childNodes[this.selectedHint = i]; - node.className += " " + ACTIVE_HINT_ELEMENT_CLASS; - this.scrollToActive() - CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node); - }, - - scrollToActive: function() { - var node = this.hints.childNodes[this.selectedHint] - var firstNode = this.hints.firstChild; - if (node.offsetTop < this.hints.scrollTop) - this.hints.scrollTop = node.offsetTop - firstNode.offsetTop; - else if (node.offsetTop + node.offsetHeight > this.hints.scrollTop + this.hints.clientHeight) - this.hints.scrollTop = node.offsetTop + node.offsetHeight - this.hints.clientHeight + firstNode.offsetTop; - }, - - screenAmount: function() { - return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1; - } - }; - - function applicableHelpers(cm, helpers) { - if (!cm.somethingSelected()) return helpers - var result = [] - for (var i = 0; i < helpers.length; i++) - if (helpers[i].supportsSelection) result.push(helpers[i]) - return result - } - - function fetchHints(hint, cm, options, callback) { - if (hint.async) { - hint(cm, callback, options) - } else { - var result = hint(cm, options) - if (result && result.then) result.then(callback) - else callback(result) - } - } - - function resolveAutoHints(cm, pos) { - var helpers = cm.getHelpers(pos, "hint"), words - if (helpers.length) { - var resolved = function(cm, callback, options) { - var app = applicableHelpers(cm, helpers); - function run(i) { - if (i == app.length) return callback(null) - fetchHints(app[i], cm, options, function(result) { - if (result && result.list.length > 0) callback(result) - else run(i + 1) - }) - } - run(0) - } - resolved.async = true - resolved.supportsSelection = true - return resolved - } else if (words = cm.getHelper(cm.getCursor(), "hintWords")) { - return function(cm) { return CodeMirror.hint.fromList(cm, {words: words}) } - } else if (CodeMirror.hint.anyword) { - return function(cm, options) { return CodeMirror.hint.anyword(cm, options) } - } else { - return function() {} - } - } - - CodeMirror.registerHelper("hint", "auto", { - resolve: resolveAutoHints - }); - - CodeMirror.registerHelper("hint", "fromList", function(cm, options) { - var cur = cm.getCursor(), token = cm.getTokenAt(cur) - var term, from = CodeMirror.Pos(cur.line, token.start), to = cur - if (token.start < cur.ch && /\w/.test(token.string.charAt(cur.ch - token.start - 1))) { - term = token.string.substr(0, cur.ch - token.start) - } else { - term = "" - from = cur - } - var found = []; - for (var i = 0; i < options.words.length; i++) { - var word = options.words[i]; - if (word.slice(0, term.length) == term) - found.push(word); - } - - if (found.length) return {list: found, from: from, to: to}; - }); - - CodeMirror.commands.autocomplete = CodeMirror.showHint; - - var defaultOptions = { - hint: CodeMirror.hint.auto, - completeSingle: true, - alignWithWord: true, - closeCharacters: /[\s()\[\]{};:>,]/, - closeOnUnfocus: true, - completeOnSingleClick: true, - container: null, - customKeys: null, - extraKeys: null - }; - - CodeMirror.defineOption("hintOptions", null); -}); diff --git a/public/cdn/codemirror/addon/hint/sql-hint.js b/public/cdn/codemirror/addon/hint/sql-hint.js deleted file mode 100644 index 444eba8..0000000 --- a/public/cdn/codemirror/addon/hint/sql-hint.js +++ /dev/null @@ -1,304 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("../../mode/sql/sql")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "../../mode/sql/sql"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var tables; - var defaultTable; - var keywords; - var identifierQuote; - var CONS = { - QUERY_DIV: ";", - ALIAS_KEYWORD: "AS" - }; - var Pos = CodeMirror.Pos, cmpPos = CodeMirror.cmpPos; - - function isArray(val) { return Object.prototype.toString.call(val) == "[object Array]" } - - function getKeywords(editor) { - var mode = editor.doc.modeOption; - if (mode === "sql") mode = "text/x-sql"; - return CodeMirror.resolveMode(mode).keywords; - } - - function getIdentifierQuote(editor) { - var mode = editor.doc.modeOption; - if (mode === "sql") mode = "text/x-sql"; - return CodeMirror.resolveMode(mode).identifierQuote || "`"; - } - - function getText(item) { - return typeof item == "string" ? item : item.text; - } - - function wrapTable(name, value) { - if (isArray(value)) value = {columns: value} - if (!value.text) value.text = name - return value - } - - function parseTables(input) { - var result = {} - if (isArray(input)) { - for (var i = input.length - 1; i >= 0; i--) { - var item = input[i] - result[getText(item).toUpperCase()] = wrapTable(getText(item), item) - } - } else if (input) { - for (var name in input) - result[name.toUpperCase()] = wrapTable(name, input[name]) - } - return result - } - - function getTable(name) { - return tables[name.toUpperCase()] - } - - function shallowClone(object) { - var result = {}; - for (var key in object) if (object.hasOwnProperty(key)) - result[key] = object[key]; - return result; - } - - function match(string, word) { - var len = string.length; - var sub = getText(word).substr(0, len); - return string.toUpperCase() === sub.toUpperCase(); - } - - function addMatches(result, search, wordlist, formatter) { - if (isArray(wordlist)) { - for (var i = 0; i < wordlist.length; i++) - if (match(search, wordlist[i])) result.push(formatter(wordlist[i])) - } else { - for (var word in wordlist) if (wordlist.hasOwnProperty(word)) { - var val = wordlist[word] - if (!val || val === true) - val = word - else - val = val.displayText ? {text: val.text, displayText: val.displayText} : val.text - if (match(search, val)) result.push(formatter(val)) - } - } - } - - function cleanName(name) { - // Get rid name from identifierQuote and preceding dot(.) - if (name.charAt(0) == ".") { - name = name.substr(1); - } - // replace doublicated identifierQuotes with single identifierQuotes - // and remove single identifierQuotes - var nameParts = name.split(identifierQuote+identifierQuote); - for (var i = 0; i < nameParts.length; i++) - nameParts[i] = nameParts[i].replace(new RegExp(identifierQuote,"g"), ""); - return nameParts.join(identifierQuote); - } - - function insertIdentifierQuotes(name) { - var nameParts = getText(name).split("."); - for (var i = 0; i < nameParts.length; i++) - nameParts[i] = identifierQuote + - // doublicate identifierQuotes - nameParts[i].replace(new RegExp(identifierQuote,"g"), identifierQuote+identifierQuote) + - identifierQuote; - var escaped = nameParts.join("."); - if (typeof name == "string") return escaped; - name = shallowClone(name); - name.text = escaped; - return name; - } - - function nameCompletion(cur, token, result, editor) { - // Try to complete table, column names and return start position of completion - var useIdentifierQuotes = false; - var nameParts = []; - var start = token.start; - var cont = true; - while (cont) { - cont = (token.string.charAt(0) == "."); - useIdentifierQuotes = useIdentifierQuotes || (token.string.charAt(0) == identifierQuote); - - start = token.start; - nameParts.unshift(cleanName(token.string)); - - token = editor.getTokenAt(Pos(cur.line, token.start)); - if (token.string == ".") { - cont = true; - token = editor.getTokenAt(Pos(cur.line, token.start)); - } - } - - // Try to complete table names - var string = nameParts.join("."); - addMatches(result, string, tables, function(w) { - return useIdentifierQuotes ? insertIdentifierQuotes(w) : w; - }); - - // Try to complete columns from defaultTable - addMatches(result, string, defaultTable, function(w) { - return useIdentifierQuotes ? insertIdentifierQuotes(w) : w; - }); - - // Try to complete columns - string = nameParts.pop(); - var table = nameParts.join("."); - - var alias = false; - var aliasTable = table; - // Check if table is available. If not, find table by Alias - if (!getTable(table)) { - var oldTable = table; - table = findTableByAlias(table, editor); - if (table !== oldTable) alias = true; - } - - var columns = getTable(table); - if (columns && columns.columns) - columns = columns.columns; - - if (columns) { - addMatches(result, string, columns, function(w) { - var tableInsert = table; - if (alias == true) tableInsert = aliasTable; - if (typeof w == "string") { - w = tableInsert + "." + w; - } else { - w = shallowClone(w); - w.text = tableInsert + "." + w.text; - } - return useIdentifierQuotes ? insertIdentifierQuotes(w) : w; - }); - } - - return start; - } - - function eachWord(lineText, f) { - var words = lineText.split(/\s+/) - for (var i = 0; i < words.length; i++) - if (words[i]) f(words[i].replace(/[,;]/g, '')) - } - - function findTableByAlias(alias, editor) { - var doc = editor.doc; - var fullQuery = doc.getValue(); - var aliasUpperCase = alias.toUpperCase(); - var previousWord = ""; - var table = ""; - var separator = []; - var validRange = { - start: Pos(0, 0), - end: Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).length) - }; - - //add separator - var indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV); - while(indexOfSeparator != -1) { - separator.push(doc.posFromIndex(indexOfSeparator)); - indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV, indexOfSeparator+1); - } - separator.unshift(Pos(0, 0)); - separator.push(Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).text.length)); - - //find valid range - var prevItem = null; - var current = editor.getCursor() - for (var i = 0; i < separator.length; i++) { - if ((prevItem == null || cmpPos(current, prevItem) > 0) && cmpPos(current, separator[i]) <= 0) { - validRange = {start: prevItem, end: separator[i]}; - break; - } - prevItem = separator[i]; - } - - if (validRange.start) { - var query = doc.getRange(validRange.start, validRange.end, false); - - for (var i = 0; i < query.length; i++) { - var lineText = query[i]; - eachWord(lineText, function(word) { - var wordUpperCase = word.toUpperCase(); - if (wordUpperCase === aliasUpperCase && getTable(previousWord)) - table = previousWord; - if (wordUpperCase !== CONS.ALIAS_KEYWORD) - previousWord = word; - }); - if (table) break; - } - } - return table; - } - - CodeMirror.registerHelper("hint", "sql", function(editor, options) { - tables = parseTables(options && options.tables) - var defaultTableName = options && options.defaultTable; - var disableKeywords = options && options.disableKeywords; - defaultTable = defaultTableName && getTable(defaultTableName); - keywords = getKeywords(editor); - identifierQuote = getIdentifierQuote(editor); - - if (defaultTableName && !defaultTable) - defaultTable = findTableByAlias(defaultTableName, editor); - - defaultTable = defaultTable || []; - - if (defaultTable.columns) - defaultTable = defaultTable.columns; - - var cur = editor.getCursor(); - var result = []; - var token = editor.getTokenAt(cur), start, end, search; - if (token.end > cur.ch) { - token.end = cur.ch; - token.string = token.string.slice(0, cur.ch - token.start); - } - - if (token.string.match(/^[.`"\w@]\w*$/)) { - search = token.string; - start = token.start; - end = token.end; - } else { - start = end = cur.ch; - search = ""; - } - if (search.charAt(0) == "." || search.charAt(0) == identifierQuote) { - start = nameCompletion(cur, token, result, editor); - } else { - var objectOrClass = function(w, className) { - if (typeof w === "object") { - w.className = className; - } else { - w = { text: w, className: className }; - } - return w; - }; - addMatches(result, search, defaultTable, function(w) { - return objectOrClass(w, "CodeMirror-hint-table CodeMirror-hint-default-table"); - }); - addMatches( - result, - search, - tables, function(w) { - return objectOrClass(w, "CodeMirror-hint-table"); - } - ); - if (!disableKeywords) - addMatches(result, search, keywords, function(w) { - return objectOrClass(w.toUpperCase(), "CodeMirror-hint-keyword"); - }); - } - - return {list: result, from: Pos(cur.line, start), to: Pos(cur.line, end)}; - }); -}); diff --git a/public/cdn/codemirror/addon/hint/xml-hint.js b/public/cdn/codemirror/addon/hint/xml-hint.js deleted file mode 100644 index 7575b37..0000000 --- a/public/cdn/codemirror/addon/hint/xml-hint.js +++ /dev/null @@ -1,123 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var Pos = CodeMirror.Pos; - - function matches(hint, typed, matchInMiddle) { - if (matchInMiddle) return hint.indexOf(typed) >= 0; - else return hint.lastIndexOf(typed, 0) == 0; - } - - function getHints(cm, options) { - var tags = options && options.schemaInfo; - var quote = (options && options.quoteChar) || '"'; - var matchInMiddle = options && options.matchInMiddle; - if (!tags) return; - var cur = cm.getCursor(), token = cm.getTokenAt(cur); - if (token.end > cur.ch) { - token.end = cur.ch; - token.string = token.string.slice(0, cur.ch - token.start); - } - var inner = CodeMirror.innerMode(cm.getMode(), token.state); - if (!inner.mode.xmlCurrentTag) return - var result = [], replaceToken = false, prefix; - var tag = /\btag\b/.test(token.type) && !/>$/.test(token.string); - var tagName = tag && /^\w/.test(token.string), tagStart; - - if (tagName) { - var before = cm.getLine(cur.line).slice(Math.max(0, token.start - 2), token.start); - var tagType = /<\/$/.test(before) ? "close" : /<$/.test(before) ? "open" : null; - if (tagType) tagStart = token.start - (tagType == "close" ? 2 : 1); - } else if (tag && token.string == "<") { - tagType = "open"; - } else if (tag && token.string == ""); - } else { - // Attribute completion - var curTag = tagInfo && tags[tagInfo.name], attrs = curTag && curTag.attrs; - var globalAttrs = tags["!attrs"]; - if (!attrs && !globalAttrs) return; - if (!attrs) { - attrs = globalAttrs; - } else if (globalAttrs) { // Combine tag-local and global attributes - var set = {}; - for (var nm in globalAttrs) if (globalAttrs.hasOwnProperty(nm)) set[nm] = globalAttrs[nm]; - for (var nm in attrs) if (attrs.hasOwnProperty(nm)) set[nm] = attrs[nm]; - attrs = set; - } - if (token.type == "string" || token.string == "=") { // A value - var before = cm.getRange(Pos(cur.line, Math.max(0, cur.ch - 60)), - Pos(cur.line, token.type == "string" ? token.start : token.end)); - var atName = before.match(/([^\s\u00a0=<>\"\']+)=$/), atValues; - if (!atName || !attrs.hasOwnProperty(atName[1]) || !(atValues = attrs[atName[1]])) return; - if (typeof atValues == 'function') atValues = atValues.call(this, cm); // Functions can be used to supply values for autocomplete widget - if (token.type == "string") { - prefix = token.string; - var n = 0; - if (/['"]/.test(token.string.charAt(0))) { - quote = token.string.charAt(0); - prefix = token.string.slice(1); - n++; - } - var len = token.string.length; - if (/['"]/.test(token.string.charAt(len - 1))) { - quote = token.string.charAt(len - 1); - prefix = token.string.substr(n, len - 2); - } - if (n) { // an opening quote - var line = cm.getLine(cur.line); - if (line.length > token.end && line.charAt(token.end) == quote) token.end++; // include a closing quote - } - replaceToken = true; - } - for (var i = 0; i < atValues.length; ++i) if (!prefix || matches(atValues[i], prefix, matchInMiddle)) - result.push(quote + atValues[i] + quote); - } else { // An attribute name - if (token.type == "attribute") { - prefix = token.string; - replaceToken = true; - } - for (var attr in attrs) if (attrs.hasOwnProperty(attr) && (!prefix || matches(attr, prefix, matchInMiddle))) - result.push(attr); - } - } - return { - list: result, - from: replaceToken ? Pos(cur.line, tagStart == null ? token.start : tagStart) : cur, - to: replaceToken ? Pos(cur.line, token.end) : cur - }; - } - - CodeMirror.registerHelper("hint", "xml", getHints); -}); diff --git a/public/cdn/codemirror/addon/lint/coffeescript-lint.js b/public/cdn/codemirror/addon/lint/coffeescript-lint.js deleted file mode 100644 index a54c703..0000000 --- a/public/cdn/codemirror/addon/lint/coffeescript-lint.js +++ /dev/null @@ -1,47 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Depends on coffeelint.js from http://www.coffeelint.org/js/coffeelint.js - -// declare global: coffeelint - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.registerHelper("lint", "coffeescript", function(text) { - var found = []; - if (!window.coffeelint) { - if (window.console) { - window.console.error("Error: window.coffeelint not defined, CodeMirror CoffeeScript linting cannot run."); - } - return found; - } - var parseError = function(err) { - var loc = err.lineNumber; - found.push({from: CodeMirror.Pos(loc-1, 0), - to: CodeMirror.Pos(loc, 0), - severity: err.level, - message: err.message}); - }; - try { - var res = coffeelint.lint(text); - for(var i = 0; i < res.length; i++) { - parseError(res[i]); - } - } catch(e) { - found.push({from: CodeMirror.Pos(e.location.first_line, 0), - to: CodeMirror.Pos(e.location.last_line, e.location.last_column), - severity: 'error', - message: e.message}); - } - return found; -}); - -}); diff --git a/public/cdn/codemirror/addon/lint/css-lint.js b/public/cdn/codemirror/addon/lint/css-lint.js deleted file mode 100644 index 6058a73..0000000 --- a/public/cdn/codemirror/addon/lint/css-lint.js +++ /dev/null @@ -1,40 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Depends on csslint.js from https://github.com/stubbornella/csslint - -// declare global: CSSLint - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.registerHelper("lint", "css", function(text, options) { - var found = []; - if (!window.CSSLint) { - if (window.console) { - window.console.error("Error: window.CSSLint not defined, CodeMirror CSS linting cannot run."); - } - return found; - } - var results = CSSLint.verify(text, options), messages = results.messages, message = null; - for ( var i = 0; i < messages.length; i++) { - message = messages[i]; - var startLine = message.line -1, endLine = message.line -1, startCol = message.col -1, endCol = message.col; - found.push({ - from: CodeMirror.Pos(startLine, startCol), - to: CodeMirror.Pos(endLine, endCol), - message: message.message, - severity : message.type - }); - } - return found; -}); - -}); diff --git a/public/cdn/codemirror/addon/lint/html-lint.js b/public/cdn/codemirror/addon/lint/html-lint.js deleted file mode 100644 index 5295c33..0000000 --- a/public/cdn/codemirror/addon/lint/html-lint.js +++ /dev/null @@ -1,59 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Depends on htmlhint.js from http://htmlhint.com/js/htmlhint.js - -// declare global: HTMLHint - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("htmlhint")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "htmlhint"], mod); - else // Plain browser env - mod(CodeMirror, window.HTMLHint); -})(function(CodeMirror, HTMLHint) { - "use strict"; - - var defaultRules = { - "tagname-lowercase": true, - "attr-lowercase": true, - "attr-value-double-quotes": true, - "doctype-first": false, - "tag-pair": true, - "spec-char-escape": true, - "id-unique": true, - "src-not-empty": true, - "attr-no-duplication": true - }; - - CodeMirror.registerHelper("lint", "html", function(text, options) { - var found = []; - if (HTMLHint && !HTMLHint.verify) { - if(typeof HTMLHint.default !== 'undefined') { - HTMLHint = HTMLHint.default; - } else { - HTMLHint = HTMLHint.HTMLHint; - } - } - if (!HTMLHint) HTMLHint = window.HTMLHint; - if (!HTMLHint) { - if (window.console) { - window.console.error("Error: HTMLHint not found, not defined on window, or not available through define/require, CodeMirror HTML linting cannot run."); - } - return found; - } - var messages = HTMLHint.verify(text, options && options.rules || defaultRules); - for (var i = 0; i < messages.length; i++) { - var message = messages[i]; - var startLine = message.line - 1, endLine = message.line - 1, startCol = message.col - 1, endCol = message.col; - found.push({ - from: CodeMirror.Pos(startLine, startCol), - to: CodeMirror.Pos(endLine, endCol), - message: message.message, - severity : message.type - }); - } - return found; - }); -}); diff --git a/public/cdn/codemirror/addon/lint/javascript-lint.js b/public/cdn/codemirror/addon/lint/javascript-lint.js deleted file mode 100644 index cc132d7..0000000 --- a/public/cdn/codemirror/addon/lint/javascript-lint.js +++ /dev/null @@ -1,63 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - // declare global: JSHINT - - function validator(text, options) { - if (!window.JSHINT) { - if (window.console) { - window.console.error("Error: window.JSHINT not defined, CodeMirror JavaScript linting cannot run."); - } - return []; - } - if (!options.indent) // JSHint error.character actually is a column index, this fixes underlining on lines using tabs for indentation - options.indent = 1; // JSHint default value is 4 - JSHINT(text, options, options.globals); - var errors = JSHINT.data().errors, result = []; - if (errors) parseErrors(errors, result); - return result; - } - - CodeMirror.registerHelper("lint", "javascript", validator); - - function parseErrors(errors, output) { - for ( var i = 0; i < errors.length; i++) { - var error = errors[i]; - if (error) { - if (error.line <= 0) { - if (window.console) { - window.console.warn("Cannot display JSHint error (invalid line " + error.line + ")", error); - } - continue; - } - - var start = error.character - 1, end = start + 1; - if (error.evidence) { - var index = error.evidence.substring(start).search(/.\b/); - if (index > -1) { - end += index; - } - } - - // Convert to format expected by validation service - var hint = { - message: error.reason, - severity: error.code ? (error.code.startsWith('W') ? "warning" : "error") : "error", - from: CodeMirror.Pos(error.line - 1, start), - to: CodeMirror.Pos(error.line - 1, end) - }; - - output.push(hint); - } - } - } -}); diff --git a/public/cdn/codemirror/addon/lint/json-lint.js b/public/cdn/codemirror/addon/lint/json-lint.js deleted file mode 100644 index ac1d6ec..0000000 --- a/public/cdn/codemirror/addon/lint/json-lint.js +++ /dev/null @@ -1,40 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Depends on jsonlint.js from https://github.com/zaach/jsonlint - -// declare global: jsonlint - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.registerHelper("lint", "json", function(text) { - var found = []; - if (!window.jsonlint) { - if (window.console) { - window.console.error("Error: window.jsonlint not defined, CodeMirror JSON linting cannot run."); - } - return found; - } - // for jsonlint's web dist jsonlint is exported as an object with a single property parser, of which parseError - // is a subproperty - var jsonlint = window.jsonlint.parser || window.jsonlint - jsonlint.parseError = function(str, hash) { - var loc = hash.loc; - found.push({from: CodeMirror.Pos(loc.first_line - 1, loc.first_column), - to: CodeMirror.Pos(loc.last_line - 1, loc.last_column), - message: str}); - }; - try { jsonlint.parse(text); } - catch(e) {} - return found; -}); - -}); diff --git a/public/cdn/codemirror/addon/lint/lint.css b/public/cdn/codemirror/addon/lint/lint.css deleted file mode 100644 index f097cfe..0000000 --- a/public/cdn/codemirror/addon/lint/lint.css +++ /dev/null @@ -1,73 +0,0 @@ -/* The lint marker gutter */ -.CodeMirror-lint-markers { - width: 16px; -} - -.CodeMirror-lint-tooltip { - background-color: #ffd; - border: 1px solid black; - border-radius: 4px 4px 4px 4px; - color: black; - font-family: monospace; - font-size: 10pt; - overflow: hidden; - padding: 2px 5px; - position: fixed; - white-space: pre; - white-space: pre-wrap; - z-index: 100; - max-width: 600px; - opacity: 0; - transition: opacity .4s; - -moz-transition: opacity .4s; - -webkit-transition: opacity .4s; - -o-transition: opacity .4s; - -ms-transition: opacity .4s; -} - -.CodeMirror-lint-mark-error, .CodeMirror-lint-mark-warning { - background-position: left bottom; - background-repeat: repeat-x; -} - -.CodeMirror-lint-mark-error { - background-image: - url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJDw4cOCW1/KIAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAHElEQVQI12NggIL/DAz/GdA5/xkY/qPKMDAwAADLZwf5rvm+LQAAAABJRU5ErkJggg==") - ; -} - -.CodeMirror-lint-mark-warning { - background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJFhQXEbhTg7YAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAMklEQVQI12NkgIIvJ3QXMjAwdDN+OaEbysDA4MPAwNDNwMCwiOHLCd1zX07o6kBVGQEAKBANtobskNMAAAAASUVORK5CYII="); -} - -.CodeMirror-lint-marker-error, .CodeMirror-lint-marker-warning { - background-position: center center; - background-repeat: no-repeat; - cursor: pointer; - display: inline-block; - height: 16px; - width: 16px; - vertical-align: middle; - position: relative; -} - -.CodeMirror-lint-message-error, .CodeMirror-lint-message-warning { - padding-left: 18px; - background-position: top left; - background-repeat: no-repeat; -} - -.CodeMirror-lint-marker-error, .CodeMirror-lint-message-error { - background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAHlBMVEW7AAC7AACxAAC7AAC7AAAAAAC4AAC5AAD///+7AAAUdclpAAAABnRSTlMXnORSiwCK0ZKSAAAATUlEQVR42mWPOQ7AQAgDuQLx/z8csYRmPRIFIwRGnosRrpamvkKi0FTIiMASR3hhKW+hAN6/tIWhu9PDWiTGNEkTtIOucA5Oyr9ckPgAWm0GPBog6v4AAAAASUVORK5CYII="); -} - -.CodeMirror-lint-marker-warning, .CodeMirror-lint-message-warning { - background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAANlBMVEX/uwDvrwD/uwD/uwD/uwD/uwD/uwD/uwD/uwD6twD/uwAAAADurwD2tQD7uAD+ugAAAAD/uwDhmeTRAAAADHRSTlMJ8mN1EYcbmiixgACm7WbuAAAAVklEQVR42n3PUQqAIBBFUU1LLc3u/jdbOJoW1P08DA9Gba8+YWJ6gNJoNYIBzAA2chBth5kLmG9YUoG0NHAUwFXwO9LuBQL1giCQb8gC9Oro2vp5rncCIY8L8uEx5ZkAAAAASUVORK5CYII="); -} - -.CodeMirror-lint-marker-multiple { - background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAMAAADzjKfhAAAACVBMVEUAAAAAAAC/v7914kyHAAAAAXRSTlMAQObYZgAAACNJREFUeNo1ioEJAAAIwmz/H90iFFSGJgFMe3gaLZ0od+9/AQZ0ADosbYraAAAAAElFTkSuQmCC"); - background-repeat: no-repeat; - background-position: right bottom; - width: 100%; height: 100%; -} diff --git a/public/cdn/codemirror/addon/lint/lint.js b/public/cdn/codemirror/addon/lint/lint.js deleted file mode 100644 index 5bc1af1..0000000 --- a/public/cdn/codemirror/addon/lint/lint.js +++ /dev/null @@ -1,255 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - var GUTTER_ID = "CodeMirror-lint-markers"; - - function showTooltip(cm, e, content) { - var tt = document.createElement("div"); - tt.className = "CodeMirror-lint-tooltip cm-s-" + cm.options.theme; - tt.appendChild(content.cloneNode(true)); - if (cm.state.lint.options.selfContain) - cm.getWrapperElement().appendChild(tt); - else - document.body.appendChild(tt); - - function position(e) { - if (!tt.parentNode) return CodeMirror.off(document, "mousemove", position); - tt.style.top = Math.max(0, e.clientY - tt.offsetHeight - 5) + "px"; - tt.style.left = (e.clientX + 5) + "px"; - } - CodeMirror.on(document, "mousemove", position); - position(e); - if (tt.style.opacity != null) tt.style.opacity = 1; - return tt; - } - function rm(elt) { - if (elt.parentNode) elt.parentNode.removeChild(elt); - } - function hideTooltip(tt) { - if (!tt.parentNode) return; - if (tt.style.opacity == null) rm(tt); - tt.style.opacity = 0; - setTimeout(function() { rm(tt); }, 600); - } - - function showTooltipFor(cm, e, content, node) { - var tooltip = showTooltip(cm, e, content); - function hide() { - CodeMirror.off(node, "mouseout", hide); - if (tooltip) { hideTooltip(tooltip); tooltip = null; } - } - var poll = setInterval(function() { - if (tooltip) for (var n = node;; n = n.parentNode) { - if (n && n.nodeType == 11) n = n.host; - if (n == document.body) return; - if (!n) { hide(); break; } - } - if (!tooltip) return clearInterval(poll); - }, 400); - CodeMirror.on(node, "mouseout", hide); - } - - function LintState(cm, options, hasGutter) { - this.marked = []; - this.options = options; - this.timeout = null; - this.hasGutter = hasGutter; - this.onMouseOver = function(e) { onMouseOver(cm, e); }; - this.waitingFor = 0 - } - - function parseOptions(_cm, options) { - if (options instanceof Function) return {getAnnotations: options}; - if (!options || options === true) options = {}; - return options; - } - - function clearMarks(cm) { - var state = cm.state.lint; - if (state.hasGutter) cm.clearGutter(GUTTER_ID); - for (var i = 0; i < state.marked.length; ++i) - state.marked[i].clear(); - state.marked.length = 0; - } - - function makeMarker(cm, labels, severity, multiple, tooltips) { - var marker = document.createElement("div"), inner = marker; - marker.className = "CodeMirror-lint-marker-" + severity; - if (multiple) { - inner = marker.appendChild(document.createElement("div")); - inner.className = "CodeMirror-lint-marker-multiple"; - } - - if (tooltips != false) CodeMirror.on(inner, "mouseover", function(e) { - showTooltipFor(cm, e, labels, inner); - }); - - return marker; - } - - function getMaxSeverity(a, b) { - if (a == "error") return a; - else return b; - } - - function groupByLine(annotations) { - var lines = []; - for (var i = 0; i < annotations.length; ++i) { - var ann = annotations[i], line = ann.from.line; - (lines[line] || (lines[line] = [])).push(ann); - } - return lines; - } - - function annotationTooltip(ann) { - var severity = ann.severity; - if (!severity) severity = "error"; - var tip = document.createElement("div"); - tip.className = "CodeMirror-lint-message-" + severity; - if (typeof ann.messageHTML != 'undefined') { - tip.innerHTML = ann.messageHTML; - } else { - tip.appendChild(document.createTextNode(ann.message)); - } - return tip; - } - - function lintAsync(cm, getAnnotations, passOptions) { - var state = cm.state.lint - var id = ++state.waitingFor - function abort() { - id = -1 - cm.off("change", abort) - } - cm.on("change", abort) - getAnnotations(cm.getValue(), function(annotations, arg2) { - cm.off("change", abort) - if (state.waitingFor != id) return - if (arg2 && annotations instanceof CodeMirror) annotations = arg2 - cm.operation(function() {updateLinting(cm, annotations)}) - }, passOptions, cm); - } - - function startLinting(cm) { - var state = cm.state.lint, options = state.options; - /* - * Passing rules in `options` property prevents JSHint (and other linters) from complaining - * about unrecognized rules like `onUpdateLinting`, `delay`, `lintOnChange`, etc. - */ - var passOptions = options.options || options; - var getAnnotations = options.getAnnotations || cm.getHelper(CodeMirror.Pos(0, 0), "lint"); - if (!getAnnotations) return; - if (options.async || getAnnotations.async) { - lintAsync(cm, getAnnotations, passOptions) - } else { - var annotations = getAnnotations(cm.getValue(), passOptions, cm); - if (!annotations) return; - if (annotations.then) annotations.then(function(issues) { - cm.operation(function() {updateLinting(cm, issues)}) - }); - else cm.operation(function() {updateLinting(cm, annotations)}) - } - } - - function updateLinting(cm, annotationsNotSorted) { - clearMarks(cm); - var state = cm.state.lint, options = state.options; - - var annotations = groupByLine(annotationsNotSorted); - - for (var line = 0; line < annotations.length; ++line) { - var anns = annotations[line]; - if (!anns) continue; - - var maxSeverity = null; - var tipLabel = state.hasGutter && document.createDocumentFragment(); - - for (var i = 0; i < anns.length; ++i) { - var ann = anns[i]; - var severity = ann.severity; - if (!severity) severity = "error"; - maxSeverity = getMaxSeverity(maxSeverity, severity); - - if (options.formatAnnotation) ann = options.formatAnnotation(ann); - if (state.hasGutter) tipLabel.appendChild(annotationTooltip(ann)); - - if (ann.to) state.marked.push(cm.markText(ann.from, ann.to, { - className: "CodeMirror-lint-mark-" + severity, - __annotation: ann - })); - } - - if (state.hasGutter) - cm.setGutterMarker(line, GUTTER_ID, makeMarker(cm, tipLabel, maxSeverity, anns.length > 1, - state.options.tooltips)); - } - if (options.onUpdateLinting) options.onUpdateLinting(annotationsNotSorted, annotations, cm); - } - - function onChange(cm) { - var state = cm.state.lint; - if (!state) return; - clearTimeout(state.timeout); - state.timeout = setTimeout(function(){startLinting(cm);}, state.options.delay || 500); - } - - function popupTooltips(cm, annotations, e) { - var target = e.target || e.srcElement; - var tooltip = document.createDocumentFragment(); - for (var i = 0; i < annotations.length; i++) { - var ann = annotations[i]; - tooltip.appendChild(annotationTooltip(ann)); - } - showTooltipFor(cm, e, tooltip, target); - } - - function onMouseOver(cm, e) { - var target = e.target || e.srcElement; - if (!/\bCodeMirror-lint-mark-/.test(target.className)) return; - var box = target.getBoundingClientRect(), x = (box.left + box.right) / 2, y = (box.top + box.bottom) / 2; - var spans = cm.findMarksAt(cm.coordsChar({left: x, top: y}, "client")); - - var annotations = []; - for (var i = 0; i < spans.length; ++i) { - var ann = spans[i].__annotation; - if (ann) annotations.push(ann); - } - if (annotations.length) popupTooltips(cm, annotations, e); - } - - CodeMirror.defineOption("lint", false, function(cm, val, old) { - if (old && old != CodeMirror.Init) { - clearMarks(cm); - if (cm.state.lint.options.lintOnChange !== false) - cm.off("change", onChange); - CodeMirror.off(cm.getWrapperElement(), "mouseover", cm.state.lint.onMouseOver); - clearTimeout(cm.state.lint.timeout); - delete cm.state.lint; - } - - if (val) { - var gutters = cm.getOption("gutters"), hasLintGutter = false; - for (var i = 0; i < gutters.length; ++i) if (gutters[i] == GUTTER_ID) hasLintGutter = true; - var state = cm.state.lint = new LintState(cm, parseOptions(cm, val), hasLintGutter); - if (state.options.lintOnChange !== false) - cm.on("change", onChange); - if (state.options.tooltips != false && state.options.tooltips != "gutter") - CodeMirror.on(cm.getWrapperElement(), "mouseover", state.onMouseOver); - - startLinting(cm); - } - }); - - CodeMirror.defineExtension("performLint", function() { - if (this.state.lint) startLinting(this); - }); -}); diff --git a/public/cdn/codemirror/addon/lint/yaml-lint.js b/public/cdn/codemirror/addon/lint/yaml-lint.js deleted file mode 100644 index b4ac5ab..0000000 --- a/public/cdn/codemirror/addon/lint/yaml-lint.js +++ /dev/null @@ -1,41 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -// Depends on js-yaml.js from https://github.com/nodeca/js-yaml - -// declare global: jsyaml - -CodeMirror.registerHelper("lint", "yaml", function(text) { - var found = []; - if (!window.jsyaml) { - if (window.console) { - window.console.error("Error: window.jsyaml not defined, CodeMirror YAML linting cannot run."); - } - return found; - } - try { jsyaml.loadAll(text); } - catch(e) { - var loc = e.mark, - // js-yaml YAMLException doesn't always provide an accurate lineno - // e.g., when there are multiple yaml docs - // --- - // --- - // foo:bar - from = loc ? CodeMirror.Pos(loc.line, loc.column) : CodeMirror.Pos(0, 0), - to = from; - found.push({ from: from, to: to, message: e.message }); - } - return found; -}); - -}); diff --git a/public/cdn/codemirror/addon/merge/merge.css b/public/cdn/codemirror/addon/merge/merge.css deleted file mode 100644 index dadd7f5..0000000 --- a/public/cdn/codemirror/addon/merge/merge.css +++ /dev/null @@ -1,119 +0,0 @@ -.CodeMirror-merge { - position: relative; - border: 1px solid #ddd; - white-space: pre; -} - -.CodeMirror-merge, .CodeMirror-merge .CodeMirror { - height: 350px; -} - -.CodeMirror-merge-2pane .CodeMirror-merge-pane { width: 47%; } -.CodeMirror-merge-2pane .CodeMirror-merge-gap { width: 6%; } -.CodeMirror-merge-3pane .CodeMirror-merge-pane { width: 31%; } -.CodeMirror-merge-3pane .CodeMirror-merge-gap { width: 3.5%; } - -.CodeMirror-merge-pane { - display: inline-block; - white-space: normal; - vertical-align: top; -} -.CodeMirror-merge-pane-rightmost { - position: absolute; - right: 0px; - z-index: 1; -} - -.CodeMirror-merge-gap { - z-index: 2; - display: inline-block; - height: 100%; - -moz-box-sizing: border-box; - box-sizing: border-box; - overflow: hidden; - border-left: 1px solid #ddd; - border-right: 1px solid #ddd; - position: relative; - background: #f8f8f8; -} - -.CodeMirror-merge-scrolllock-wrap { - position: absolute; - bottom: 0; left: 50%; -} -.CodeMirror-merge-scrolllock { - position: relative; - left: -50%; - cursor: pointer; - color: #555; - line-height: 1; -} -.CodeMirror-merge-scrolllock:after { - content: "\21db\00a0\00a0\21da"; -} -.CodeMirror-merge-scrolllock.CodeMirror-merge-scrolllock-enabled:after { - content: "\21db\21da"; -} - -.CodeMirror-merge-copybuttons-left, .CodeMirror-merge-copybuttons-right { - position: absolute; - left: 0; top: 0; - right: 0; bottom: 0; - line-height: 1; -} - -.CodeMirror-merge-copy { - position: absolute; - cursor: pointer; - color: #44c; - z-index: 3; -} - -.CodeMirror-merge-copy-reverse { - position: absolute; - cursor: pointer; - color: #44c; -} - -.CodeMirror-merge-copybuttons-left .CodeMirror-merge-copy { left: 2px; } -.CodeMirror-merge-copybuttons-right .CodeMirror-merge-copy { right: 2px; } - -.CodeMirror-merge-r-inserted, .CodeMirror-merge-l-inserted { - background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAACCAYAAACddGYaAAAAGUlEQVQI12MwuCXy3+CWyH8GBgYGJgYkAABZbAQ9ELXurwAAAABJRU5ErkJggg==); - background-position: bottom left; - background-repeat: repeat-x; -} - -.CodeMirror-merge-r-deleted, .CodeMirror-merge-l-deleted { - background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAACCAYAAACddGYaAAAAGUlEQVQI12M4Kyb2/6yY2H8GBgYGJgYkAABURgPz6Ks7wQAAAABJRU5ErkJggg==); - background-position: bottom left; - background-repeat: repeat-x; -} - -.CodeMirror-merge-r-chunk { background: #ffffe0; } -.CodeMirror-merge-r-chunk-start { border-top: 1px solid #ee8; } -.CodeMirror-merge-r-chunk-end { border-bottom: 1px solid #ee8; } -.CodeMirror-merge-r-connect { fill: #ffffe0; stroke: #ee8; stroke-width: 1px; } - -.CodeMirror-merge-l-chunk { background: #eef; } -.CodeMirror-merge-l-chunk-start { border-top: 1px solid #88e; } -.CodeMirror-merge-l-chunk-end { border-bottom: 1px solid #88e; } -.CodeMirror-merge-l-connect { fill: #eef; stroke: #88e; stroke-width: 1px; } - -.CodeMirror-merge-l-chunk.CodeMirror-merge-r-chunk { background: #dfd; } -.CodeMirror-merge-l-chunk-start.CodeMirror-merge-r-chunk-start { border-top: 1px solid #4e4; } -.CodeMirror-merge-l-chunk-end.CodeMirror-merge-r-chunk-end { border-bottom: 1px solid #4e4; } - -.CodeMirror-merge-collapsed-widget:before { - content: "(...)"; -} -.CodeMirror-merge-collapsed-widget { - cursor: pointer; - color: #88b; - background: #eef; - border: 1px solid #ddf; - font-size: 90%; - padding: 0 3px; - border-radius: 4px; -} -.CodeMirror-merge-collapsed-line .CodeMirror-gutter-elt { display: none; } diff --git a/public/cdn/codemirror/addon/merge/merge.js b/public/cdn/codemirror/addon/merge/merge.js deleted file mode 100644 index 827edb7..0000000 --- a/public/cdn/codemirror/addon/merge/merge.js +++ /dev/null @@ -1,1006 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// declare global: diff_match_patch, DIFF_INSERT, DIFF_DELETE, DIFF_EQUAL - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); // Note non-packaged dependency diff_match_patch - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "diff_match_patch"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - var Pos = CodeMirror.Pos; - var svgNS = "http://www.w3.org/2000/svg"; - - function DiffView(mv, type) { - this.mv = mv; - this.type = type; - this.classes = type == "left" - ? {chunk: "CodeMirror-merge-l-chunk", - start: "CodeMirror-merge-l-chunk-start", - end: "CodeMirror-merge-l-chunk-end", - insert: "CodeMirror-merge-l-inserted", - del: "CodeMirror-merge-l-deleted", - connect: "CodeMirror-merge-l-connect"} - : {chunk: "CodeMirror-merge-r-chunk", - start: "CodeMirror-merge-r-chunk-start", - end: "CodeMirror-merge-r-chunk-end", - insert: "CodeMirror-merge-r-inserted", - del: "CodeMirror-merge-r-deleted", - connect: "CodeMirror-merge-r-connect"}; - } - - DiffView.prototype = { - constructor: DiffView, - init: function(pane, orig, options) { - this.edit = this.mv.edit; - ;(this.edit.state.diffViews || (this.edit.state.diffViews = [])).push(this); - this.orig = CodeMirror(pane, copyObj({value: orig, readOnly: !this.mv.options.allowEditingOriginals}, copyObj(options))); - if (this.mv.options.connect == "align") { - if (!this.edit.state.trackAlignable) this.edit.state.trackAlignable = new TrackAlignable(this.edit) - this.orig.state.trackAlignable = new TrackAlignable(this.orig) - } - this.lockButton.title = this.edit.phrase("Toggle locked scrolling"); - - this.orig.state.diffViews = [this]; - var classLocation = options.chunkClassLocation || "background"; - if (Object.prototype.toString.call(classLocation) != "[object Array]") classLocation = [classLocation] - this.classes.classLocation = classLocation - - this.diff = getDiff(asString(orig), asString(options.value), this.mv.options.ignoreWhitespace); - this.chunks = getChunks(this.diff); - this.diffOutOfDate = this.dealigned = false; - this.needsScrollSync = null - - this.showDifferences = options.showDifferences !== false; - }, - registerEvents: function(otherDv) { - this.forceUpdate = registerUpdate(this); - setScrollLock(this, true, false); - registerScroll(this, otherDv); - }, - setShowDifferences: function(val) { - val = val !== false; - if (val != this.showDifferences) { - this.showDifferences = val; - this.forceUpdate("full"); - } - } - }; - - function ensureDiff(dv) { - if (dv.diffOutOfDate) { - dv.diff = getDiff(dv.orig.getValue(), dv.edit.getValue(), dv.mv.options.ignoreWhitespace); - dv.chunks = getChunks(dv.diff); - dv.diffOutOfDate = false; - CodeMirror.signal(dv.edit, "updateDiff", dv.diff); - } - } - - var updating = false; - function registerUpdate(dv) { - var edit = {from: 0, to: 0, marked: []}; - var orig = {from: 0, to: 0, marked: []}; - var debounceChange, updatingFast = false; - function update(mode) { - updating = true; - updatingFast = false; - if (mode == "full") { - if (dv.svg) clear(dv.svg); - if (dv.copyButtons) clear(dv.copyButtons); - clearMarks(dv.edit, edit.marked, dv.classes); - clearMarks(dv.orig, orig.marked, dv.classes); - edit.from = edit.to = orig.from = orig.to = 0; - } - ensureDiff(dv); - if (dv.showDifferences) { - updateMarks(dv.edit, dv.diff, edit, DIFF_INSERT, dv.classes); - updateMarks(dv.orig, dv.diff, orig, DIFF_DELETE, dv.classes); - } - - if (dv.mv.options.connect == "align") - alignChunks(dv); - makeConnections(dv); - if (dv.needsScrollSync != null) syncScroll(dv, dv.needsScrollSync) - - updating = false; - } - function setDealign(fast) { - if (updating) return; - dv.dealigned = true; - set(fast); - } - function set(fast) { - if (updating || updatingFast) return; - clearTimeout(debounceChange); - if (fast === true) updatingFast = true; - debounceChange = setTimeout(update, fast === true ? 20 : 250); - } - function change(_cm, change) { - if (!dv.diffOutOfDate) { - dv.diffOutOfDate = true; - edit.from = edit.to = orig.from = orig.to = 0; - } - // Update faster when a line was added/removed - setDealign(change.text.length - 1 != change.to.line - change.from.line); - } - function swapDoc() { - dv.diffOutOfDate = true; - dv.dealigned = true; - update("full"); - } - dv.edit.on("change", change); - dv.orig.on("change", change); - dv.edit.on("swapDoc", swapDoc); - dv.orig.on("swapDoc", swapDoc); - if (dv.mv.options.connect == "align") { - CodeMirror.on(dv.edit.state.trackAlignable, "realign", setDealign) - CodeMirror.on(dv.orig.state.trackAlignable, "realign", setDealign) - } - dv.edit.on("viewportChange", function() { set(false); }); - dv.orig.on("viewportChange", function() { set(false); }); - update(); - return update; - } - - function registerScroll(dv, otherDv) { - dv.edit.on("scroll", function() { - syncScroll(dv, true) && makeConnections(dv); - }); - dv.orig.on("scroll", function() { - syncScroll(dv, false) && makeConnections(dv); - if (otherDv) syncScroll(otherDv, true) && makeConnections(otherDv); - }); - } - - function syncScroll(dv, toOrig) { - // Change handler will do a refresh after a timeout when diff is out of date - if (dv.diffOutOfDate) { - if (dv.lockScroll && dv.needsScrollSync == null) dv.needsScrollSync = toOrig - return false - } - dv.needsScrollSync = null - if (!dv.lockScroll) return true; - var editor, other, now = +new Date; - if (toOrig) { editor = dv.edit; other = dv.orig; } - else { editor = dv.orig; other = dv.edit; } - // Don't take action if the position of this editor was recently set - // (to prevent feedback loops) - if (editor.state.scrollSetBy == dv && (editor.state.scrollSetAt || 0) + 250 > now) return false; - - var sInfo = editor.getScrollInfo(); - if (dv.mv.options.connect == "align") { - targetPos = sInfo.top; - } else { - var halfScreen = .5 * sInfo.clientHeight, midY = sInfo.top + halfScreen; - var mid = editor.lineAtHeight(midY, "local"); - var around = chunkBoundariesAround(dv.chunks, mid, toOrig); - var off = getOffsets(editor, toOrig ? around.edit : around.orig); - var offOther = getOffsets(other, toOrig ? around.orig : around.edit); - var ratio = (midY - off.top) / (off.bot - off.top); - var targetPos = (offOther.top - halfScreen) + ratio * (offOther.bot - offOther.top); - - var botDist, mix; - // Some careful tweaking to make sure no space is left out of view - // when scrolling to top or bottom. - if (targetPos > sInfo.top && (mix = sInfo.top / halfScreen) < 1) { - targetPos = targetPos * mix + sInfo.top * (1 - mix); - } else if ((botDist = sInfo.height - sInfo.clientHeight - sInfo.top) < halfScreen) { - var otherInfo = other.getScrollInfo(); - var botDistOther = otherInfo.height - otherInfo.clientHeight - targetPos; - if (botDistOther > botDist && (mix = botDist / halfScreen) < 1) - targetPos = targetPos * mix + (otherInfo.height - otherInfo.clientHeight - botDist) * (1 - mix); - } - } - - other.scrollTo(sInfo.left, targetPos); - other.state.scrollSetAt = now; - other.state.scrollSetBy = dv; - return true; - } - - function getOffsets(editor, around) { - var bot = around.after; - if (bot == null) bot = editor.lastLine() + 1; - return {top: editor.heightAtLine(around.before || 0, "local"), - bot: editor.heightAtLine(bot, "local")}; - } - - function setScrollLock(dv, val, action) { - dv.lockScroll = val; - if (val && action != false) syncScroll(dv, DIFF_INSERT) && makeConnections(dv); - (val ? CodeMirror.addClass : CodeMirror.rmClass)(dv.lockButton, "CodeMirror-merge-scrolllock-enabled"); - } - - // Updating the marks for editor content - - function removeClass(editor, line, classes) { - var locs = classes.classLocation - for (var i = 0; i < locs.length; i++) { - editor.removeLineClass(line, locs[i], classes.chunk); - editor.removeLineClass(line, locs[i], classes.start); - editor.removeLineClass(line, locs[i], classes.end); - } - } - - function clearMarks(editor, arr, classes) { - for (var i = 0; i < arr.length; ++i) { - var mark = arr[i]; - if (mark instanceof CodeMirror.TextMarker) - mark.clear(); - else if (mark.parent) - removeClass(editor, mark, classes); - } - arr.length = 0; - } - - // FIXME maybe add a margin around viewport to prevent too many updates - function updateMarks(editor, diff, state, type, classes) { - var vp = editor.getViewport(); - editor.operation(function() { - if (state.from == state.to || vp.from - state.to > 20 || state.from - vp.to > 20) { - clearMarks(editor, state.marked, classes); - markChanges(editor, diff, type, state.marked, vp.from, vp.to, classes); - state.from = vp.from; state.to = vp.to; - } else { - if (vp.from < state.from) { - markChanges(editor, diff, type, state.marked, vp.from, state.from, classes); - state.from = vp.from; - } - if (vp.to > state.to) { - markChanges(editor, diff, type, state.marked, state.to, vp.to, classes); - state.to = vp.to; - } - } - }); - } - - function addClass(editor, lineNr, classes, main, start, end) { - var locs = classes.classLocation, line = editor.getLineHandle(lineNr); - for (var i = 0; i < locs.length; i++) { - if (main) editor.addLineClass(line, locs[i], classes.chunk); - if (start) editor.addLineClass(line, locs[i], classes.start); - if (end) editor.addLineClass(line, locs[i], classes.end); - } - return line; - } - - function markChanges(editor, diff, type, marks, from, to, classes) { - var pos = Pos(0, 0); - var top = Pos(from, 0), bot = editor.clipPos(Pos(to - 1)); - var cls = type == DIFF_DELETE ? classes.del : classes.insert; - function markChunk(start, end) { - var bfrom = Math.max(from, start), bto = Math.min(to, end); - for (var i = bfrom; i < bto; ++i) - marks.push(addClass(editor, i, classes, true, i == start, i == end - 1)); - // When the chunk is empty, make sure a horizontal line shows up - if (start == end && bfrom == end && bto == end) { - if (bfrom) - marks.push(addClass(editor, bfrom - 1, classes, false, false, true)); - else - marks.push(addClass(editor, bfrom, classes, false, true, false)); - } - } - - var chunkStart = 0, pending = false; - for (var i = 0; i < diff.length; ++i) { - var part = diff[i], tp = part[0], str = part[1]; - if (tp == DIFF_EQUAL) { - var cleanFrom = pos.line + (startOfLineClean(diff, i) ? 0 : 1); - moveOver(pos, str); - var cleanTo = pos.line + (endOfLineClean(diff, i) ? 1 : 0); - if (cleanTo > cleanFrom) { - if (pending) { markChunk(chunkStart, cleanFrom); pending = false } - chunkStart = cleanTo; - } - } else { - pending = true - if (tp == type) { - var end = moveOver(pos, str, true); - var a = posMax(top, pos), b = posMin(bot, end); - if (!posEq(a, b)) - marks.push(editor.markText(a, b, {className: cls})); - pos = end; - } - } - } - if (pending) markChunk(chunkStart, pos.line + 1); - } - - // Updating the gap between editor and original - - function makeConnections(dv) { - if (!dv.showDifferences) return; - - if (dv.svg) { - clear(dv.svg); - var w = dv.gap.offsetWidth; - attrs(dv.svg, "width", w, "height", dv.gap.offsetHeight); - } - if (dv.copyButtons) clear(dv.copyButtons); - - var vpEdit = dv.edit.getViewport(), vpOrig = dv.orig.getViewport(); - var outerTop = dv.mv.wrap.getBoundingClientRect().top - var sTopEdit = outerTop - dv.edit.getScrollerElement().getBoundingClientRect().top + dv.edit.getScrollInfo().top - var sTopOrig = outerTop - dv.orig.getScrollerElement().getBoundingClientRect().top + dv.orig.getScrollInfo().top; - for (var i = 0; i < dv.chunks.length; i++) { - var ch = dv.chunks[i]; - if (ch.editFrom <= vpEdit.to && ch.editTo >= vpEdit.from && - ch.origFrom <= vpOrig.to && ch.origTo >= vpOrig.from) - drawConnectorsForChunk(dv, ch, sTopOrig, sTopEdit, w); - } - } - - function getMatchingOrigLine(editLine, chunks) { - var editStart = 0, origStart = 0; - for (var i = 0; i < chunks.length; i++) { - var chunk = chunks[i]; - if (chunk.editTo > editLine && chunk.editFrom <= editLine) return null; - if (chunk.editFrom > editLine) break; - editStart = chunk.editTo; - origStart = chunk.origTo; - } - return origStart + (editLine - editStart); - } - - // Combines information about chunks and widgets/markers to return - // an array of lines, in a single editor, that probably need to be - // aligned with their counterparts in the editor next to it. - function alignableFor(cm, chunks, isOrig) { - var tracker = cm.state.trackAlignable - var start = cm.firstLine(), trackI = 0 - var result = [] - for (var i = 0;; i++) { - var chunk = chunks[i] - var chunkStart = !chunk ? 1e9 : isOrig ? chunk.origFrom : chunk.editFrom - for (; trackI < tracker.alignable.length; trackI += 2) { - var n = tracker.alignable[trackI] + 1 - if (n <= start) continue - if (n <= chunkStart) result.push(n) - else break - } - if (!chunk) break - result.push(start = isOrig ? chunk.origTo : chunk.editTo) - } - return result - } - - // Given information about alignable lines in two editors, fill in - // the result (an array of three-element arrays) to reflect the - // lines that need to be aligned with each other. - function mergeAlignable(result, origAlignable, chunks, setIndex) { - var rI = 0, origI = 0, chunkI = 0, diff = 0 - outer: for (;; rI++) { - var nextR = result[rI], nextO = origAlignable[origI] - if (!nextR && nextO == null) break - - var rLine = nextR ? nextR[0] : 1e9, oLine = nextO == null ? 1e9 : nextO - while (chunkI < chunks.length) { - var chunk = chunks[chunkI] - if (chunk.origFrom <= oLine && chunk.origTo > oLine) { - origI++ - rI-- - continue outer; - } - if (chunk.editTo > rLine) { - if (chunk.editFrom <= rLine) continue outer; - break - } - diff += (chunk.origTo - chunk.origFrom) - (chunk.editTo - chunk.editFrom) - chunkI++ - } - if (rLine == oLine - diff) { - nextR[setIndex] = oLine - origI++ - } else if (rLine < oLine - diff) { - nextR[setIndex] = rLine + diff - } else { - var record = [oLine - diff, null, null] - record[setIndex] = oLine - result.splice(rI, 0, record) - origI++ - } - } - } - - function findAlignedLines(dv, other) { - var alignable = alignableFor(dv.edit, dv.chunks, false), result = [] - if (other) for (var i = 0, j = 0; i < other.chunks.length; i++) { - var n = other.chunks[i].editTo - while (j < alignable.length && alignable[j] < n) j++ - if (j == alignable.length || alignable[j] != n) alignable.splice(j++, 0, n) - } - for (var i = 0; i < alignable.length; i++) - result.push([alignable[i], null, null]) - - mergeAlignable(result, alignableFor(dv.orig, dv.chunks, true), dv.chunks, 1) - if (other) - mergeAlignable(result, alignableFor(other.orig, other.chunks, true), other.chunks, 2) - - return result - } - - function alignChunks(dv, force) { - if (!dv.dealigned && !force) return; - if (!dv.orig.curOp) return dv.orig.operation(function() { - alignChunks(dv, force); - }); - - dv.dealigned = false; - var other = dv.mv.left == dv ? dv.mv.right : dv.mv.left; - if (other) { - ensureDiff(other); - other.dealigned = false; - } - var linesToAlign = findAlignedLines(dv, other); - - // Clear old aligners - var aligners = dv.mv.aligners; - for (var i = 0; i < aligners.length; i++) - aligners[i].clear(); - aligners.length = 0; - - var cm = [dv.edit, dv.orig], scroll = [], offset = [] - if (other) cm.push(other.orig); - for (var i = 0; i < cm.length; i++) { - scroll.push(cm[i].getScrollInfo().top); - offset.push(-cm[i].getScrollerElement().getBoundingClientRect().top) - } - - if (offset[0] != offset[1] || cm.length == 3 && offset[1] != offset[2]) - alignLines(cm, offset, [0, 0, 0], aligners) - for (var ln = 0; ln < linesToAlign.length; ln++) - alignLines(cm, offset, linesToAlign[ln], aligners); - - for (var i = 0; i < cm.length; i++) - cm[i].scrollTo(null, scroll[i]); - } - - function alignLines(cm, cmOffset, lines, aligners) { - var maxOffset = -1e8, offset = []; - for (var i = 0; i < cm.length; i++) if (lines[i] != null) { - var off = cm[i].heightAtLine(lines[i], "local") - cmOffset[i]; - offset[i] = off; - maxOffset = Math.max(maxOffset, off); - } - for (var i = 0; i < cm.length; i++) if (lines[i] != null) { - var diff = maxOffset - offset[i]; - if (diff > 1) - aligners.push(padAbove(cm[i], lines[i], diff)); - } - } - - function padAbove(cm, line, size) { - var above = true; - if (line > cm.lastLine()) { - line--; - above = false; - } - var elt = document.createElement("div"); - elt.className = "CodeMirror-merge-spacer"; - elt.style.height = size + "px"; elt.style.minWidth = "1px"; - return cm.addLineWidget(line, elt, {height: size, above: above, mergeSpacer: true, handleMouseEvents: true}); - } - - function drawConnectorsForChunk(dv, chunk, sTopOrig, sTopEdit, w) { - var flip = dv.type == "left"; - var top = dv.orig.heightAtLine(chunk.origFrom, "local", true) - sTopOrig; - if (dv.svg) { - var topLpx = top; - var topRpx = dv.edit.heightAtLine(chunk.editFrom, "local", true) - sTopEdit; - if (flip) { var tmp = topLpx; topLpx = topRpx; topRpx = tmp; } - var botLpx = dv.orig.heightAtLine(chunk.origTo, "local", true) - sTopOrig; - var botRpx = dv.edit.heightAtLine(chunk.editTo, "local", true) - sTopEdit; - if (flip) { var tmp = botLpx; botLpx = botRpx; botRpx = tmp; } - var curveTop = " C " + w/2 + " " + topRpx + " " + w/2 + " " + topLpx + " " + (w + 2) + " " + topLpx; - var curveBot = " C " + w/2 + " " + botLpx + " " + w/2 + " " + botRpx + " -1 " + botRpx; - attrs(dv.svg.appendChild(document.createElementNS(svgNS, "path")), - "d", "M -1 " + topRpx + curveTop + " L " + (w + 2) + " " + botLpx + curveBot + " z", - "class", dv.classes.connect); - } - if (dv.copyButtons) { - var copy = dv.copyButtons.appendChild(elt("div", dv.type == "left" ? "\u21dd" : "\u21dc", - "CodeMirror-merge-copy")); - var editOriginals = dv.mv.options.allowEditingOriginals; - copy.title = dv.edit.phrase(editOriginals ? "Push to left" : "Revert chunk"); - copy.chunk = chunk; - copy.style.top = (chunk.origTo > chunk.origFrom ? top : dv.edit.heightAtLine(chunk.editFrom, "local") - sTopEdit) + "px"; - - if (editOriginals) { - var topReverse = dv.edit.heightAtLine(chunk.editFrom, "local") - sTopEdit; - var copyReverse = dv.copyButtons.appendChild(elt("div", dv.type == "right" ? "\u21dd" : "\u21dc", - "CodeMirror-merge-copy-reverse")); - copyReverse.title = "Push to right"; - copyReverse.chunk = {editFrom: chunk.origFrom, editTo: chunk.origTo, - origFrom: chunk.editFrom, origTo: chunk.editTo}; - copyReverse.style.top = topReverse + "px"; - dv.type == "right" ? copyReverse.style.left = "2px" : copyReverse.style.right = "2px"; - } - } - } - - function copyChunk(dv, to, from, chunk) { - if (dv.diffOutOfDate) return; - var origStart = chunk.origTo > from.lastLine() ? Pos(chunk.origFrom - 1) : Pos(chunk.origFrom, 0) - var origEnd = Pos(chunk.origTo, 0) - var editStart = chunk.editTo > to.lastLine() ? Pos(chunk.editFrom - 1) : Pos(chunk.editFrom, 0) - var editEnd = Pos(chunk.editTo, 0) - var handler = dv.mv.options.revertChunk - if (handler) - handler(dv.mv, from, origStart, origEnd, to, editStart, editEnd) - else - to.replaceRange(from.getRange(origStart, origEnd), editStart, editEnd) - } - - // Merge view, containing 0, 1, or 2 diff views. - - var MergeView = CodeMirror.MergeView = function(node, options) { - if (!(this instanceof MergeView)) return new MergeView(node, options); - - this.options = options; - var origLeft = options.origLeft, origRight = options.origRight == null ? options.orig : options.origRight; - - var hasLeft = origLeft != null, hasRight = origRight != null; - var panes = 1 + (hasLeft ? 1 : 0) + (hasRight ? 1 : 0); - var wrap = [], left = this.left = null, right = this.right = null; - var self = this; - - if (hasLeft) { - left = this.left = new DiffView(this, "left"); - var leftPane = elt("div", null, "CodeMirror-merge-pane CodeMirror-merge-left"); - wrap.push(leftPane); - wrap.push(buildGap(left)); - } - - var editPane = elt("div", null, "CodeMirror-merge-pane CodeMirror-merge-editor"); - wrap.push(editPane); - - if (hasRight) { - right = this.right = new DiffView(this, "right"); - wrap.push(buildGap(right)); - var rightPane = elt("div", null, "CodeMirror-merge-pane CodeMirror-merge-right"); - wrap.push(rightPane); - } - - (hasRight ? rightPane : editPane).className += " CodeMirror-merge-pane-rightmost"; - - wrap.push(elt("div", null, null, "height: 0; clear: both;")); - - var wrapElt = this.wrap = node.appendChild(elt("div", wrap, "CodeMirror-merge CodeMirror-merge-" + panes + "pane")); - this.edit = CodeMirror(editPane, copyObj(options)); - - if (left) left.init(leftPane, origLeft, options); - if (right) right.init(rightPane, origRight, options); - if (options.collapseIdentical) - this.editor().operation(function() { - collapseIdenticalStretches(self, options.collapseIdentical); - }); - if (options.connect == "align") { - this.aligners = []; - alignChunks(this.left || this.right, true); - } - if (left) left.registerEvents(right) - if (right) right.registerEvents(left) - - - var onResize = function() { - if (left) makeConnections(left); - if (right) makeConnections(right); - }; - CodeMirror.on(window, "resize", onResize); - var resizeInterval = setInterval(function() { - for (var p = wrapElt.parentNode; p && p != document.body; p = p.parentNode) {} - if (!p) { clearInterval(resizeInterval); CodeMirror.off(window, "resize", onResize); } - }, 5000); - }; - - function buildGap(dv) { - var lock = dv.lockButton = elt("div", null, "CodeMirror-merge-scrolllock"); - var lockWrap = elt("div", [lock], "CodeMirror-merge-scrolllock-wrap"); - CodeMirror.on(lock, "click", function() { setScrollLock(dv, !dv.lockScroll); }); - var gapElts = [lockWrap]; - if (dv.mv.options.revertButtons !== false) { - dv.copyButtons = elt("div", null, "CodeMirror-merge-copybuttons-" + dv.type); - CodeMirror.on(dv.copyButtons, "click", function(e) { - var node = e.target || e.srcElement; - if (!node.chunk) return; - if (node.className == "CodeMirror-merge-copy-reverse") { - copyChunk(dv, dv.orig, dv.edit, node.chunk); - return; - } - copyChunk(dv, dv.edit, dv.orig, node.chunk); - }); - gapElts.unshift(dv.copyButtons); - } - if (dv.mv.options.connect != "align") { - var svg = document.createElementNS && document.createElementNS(svgNS, "svg"); - if (svg && !svg.createSVGRect) svg = null; - dv.svg = svg; - if (svg) gapElts.push(svg); - } - - return dv.gap = elt("div", gapElts, "CodeMirror-merge-gap"); - } - - MergeView.prototype = { - constructor: MergeView, - editor: function() { return this.edit; }, - rightOriginal: function() { return this.right && this.right.orig; }, - leftOriginal: function() { return this.left && this.left.orig; }, - setShowDifferences: function(val) { - if (this.right) this.right.setShowDifferences(val); - if (this.left) this.left.setShowDifferences(val); - }, - rightChunks: function() { - if (this.right) { ensureDiff(this.right); return this.right.chunks; } - }, - leftChunks: function() { - if (this.left) { ensureDiff(this.left); return this.left.chunks; } - } - }; - - function asString(obj) { - if (typeof obj == "string") return obj; - else return obj.getValue(); - } - - // Operations on diffs - var dmp; - function getDiff(a, b, ignoreWhitespace) { - if (!dmp) dmp = new diff_match_patch(); - - var diff = dmp.diff_main(a, b); - // The library sometimes leaves in empty parts, which confuse the algorithm - for (var i = 0; i < diff.length; ++i) { - var part = diff[i]; - if (ignoreWhitespace ? !/[^ \t]/.test(part[1]) : !part[1]) { - diff.splice(i--, 1); - } else if (i && diff[i - 1][0] == part[0]) { - diff.splice(i--, 1); - diff[i][1] += part[1]; - } - } - return diff; - } - - function getChunks(diff) { - var chunks = []; - if (!diff.length) return chunks; - var startEdit = 0, startOrig = 0; - var edit = Pos(0, 0), orig = Pos(0, 0); - for (var i = 0; i < diff.length; ++i) { - var part = diff[i], tp = part[0]; - if (tp == DIFF_EQUAL) { - var startOff = !startOfLineClean(diff, i) || edit.line < startEdit || orig.line < startOrig ? 1 : 0; - var cleanFromEdit = edit.line + startOff, cleanFromOrig = orig.line + startOff; - moveOver(edit, part[1], null, orig); - var endOff = endOfLineClean(diff, i) ? 1 : 0; - var cleanToEdit = edit.line + endOff, cleanToOrig = orig.line + endOff; - if (cleanToEdit > cleanFromEdit) { - if (i) chunks.push({origFrom: startOrig, origTo: cleanFromOrig, - editFrom: startEdit, editTo: cleanFromEdit}); - startEdit = cleanToEdit; startOrig = cleanToOrig; - } - } else { - moveOver(tp == DIFF_INSERT ? edit : orig, part[1]); - } - } - if (startEdit <= edit.line || startOrig <= orig.line) - chunks.push({origFrom: startOrig, origTo: orig.line + 1, - editFrom: startEdit, editTo: edit.line + 1}); - return chunks; - } - - function endOfLineClean(diff, i) { - if (i == diff.length - 1) return true; - var next = diff[i + 1][1]; - if ((next.length == 1 && i < diff.length - 2) || next.charCodeAt(0) != 10) return false; - if (i == diff.length - 2) return true; - next = diff[i + 2][1]; - return (next.length > 1 || i == diff.length - 3) && next.charCodeAt(0) == 10; - } - - function startOfLineClean(diff, i) { - if (i == 0) return true; - var last = diff[i - 1][1]; - if (last.charCodeAt(last.length - 1) != 10) return false; - if (i == 1) return true; - last = diff[i - 2][1]; - return last.charCodeAt(last.length - 1) == 10; - } - - function chunkBoundariesAround(chunks, n, nInEdit) { - var beforeE, afterE, beforeO, afterO; - for (var i = 0; i < chunks.length; i++) { - var chunk = chunks[i]; - var fromLocal = nInEdit ? chunk.editFrom : chunk.origFrom; - var toLocal = nInEdit ? chunk.editTo : chunk.origTo; - if (afterE == null) { - if (fromLocal > n) { afterE = chunk.editFrom; afterO = chunk.origFrom; } - else if (toLocal > n) { afterE = chunk.editTo; afterO = chunk.origTo; } - } - if (toLocal <= n) { beforeE = chunk.editTo; beforeO = chunk.origTo; } - else if (fromLocal <= n) { beforeE = chunk.editFrom; beforeO = chunk.origFrom; } - } - return {edit: {before: beforeE, after: afterE}, orig: {before: beforeO, after: afterO}}; - } - - function collapseSingle(cm, from, to) { - cm.addLineClass(from, "wrap", "CodeMirror-merge-collapsed-line"); - var widget = document.createElement("span"); - widget.className = "CodeMirror-merge-collapsed-widget"; - widget.title = cm.phrase("Identical text collapsed. Click to expand."); - var mark = cm.markText(Pos(from, 0), Pos(to - 1), { - inclusiveLeft: true, - inclusiveRight: true, - replacedWith: widget, - clearOnEnter: true - }); - function clear() { - mark.clear(); - cm.removeLineClass(from, "wrap", "CodeMirror-merge-collapsed-line"); - } - if (mark.explicitlyCleared) clear(); - CodeMirror.on(widget, "click", clear); - mark.on("clear", clear); - CodeMirror.on(widget, "click", clear); - return {mark: mark, clear: clear}; - } - - function collapseStretch(size, editors) { - var marks = []; - function clear() { - for (var i = 0; i < marks.length; i++) marks[i].clear(); - } - for (var i = 0; i < editors.length; i++) { - var editor = editors[i]; - var mark = collapseSingle(editor.cm, editor.line, editor.line + size); - marks.push(mark); - mark.mark.on("clear", clear); - } - return marks[0].mark; - } - - function unclearNearChunks(dv, margin, off, clear) { - for (var i = 0; i < dv.chunks.length; i++) { - var chunk = dv.chunks[i]; - for (var l = chunk.editFrom - margin; l < chunk.editTo + margin; l++) { - var pos = l + off; - if (pos >= 0 && pos < clear.length) clear[pos] = false; - } - } - } - - function collapseIdenticalStretches(mv, margin) { - if (typeof margin != "number") margin = 2; - var clear = [], edit = mv.editor(), off = edit.firstLine(); - for (var l = off, e = edit.lastLine(); l <= e; l++) clear.push(true); - if (mv.left) unclearNearChunks(mv.left, margin, off, clear); - if (mv.right) unclearNearChunks(mv.right, margin, off, clear); - - for (var i = 0; i < clear.length; i++) { - if (clear[i]) { - var line = i + off; - for (var size = 1; i < clear.length - 1 && clear[i + 1]; i++, size++) {} - if (size > margin) { - var editors = [{line: line, cm: edit}]; - if (mv.left) editors.push({line: getMatchingOrigLine(line, mv.left.chunks), cm: mv.left.orig}); - if (mv.right) editors.push({line: getMatchingOrigLine(line, mv.right.chunks), cm: mv.right.orig}); - var mark = collapseStretch(size, editors); - if (mv.options.onCollapse) mv.options.onCollapse(mv, line, size, mark); - } - } - } - } - - // General utilities - - function elt(tag, content, className, style) { - var e = document.createElement(tag); - if (className) e.className = className; - if (style) e.style.cssText = style; - if (typeof content == "string") e.appendChild(document.createTextNode(content)); - else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]); - return e; - } - - function clear(node) { - for (var count = node.childNodes.length; count > 0; --count) - node.removeChild(node.firstChild); - } - - function attrs(elt) { - for (var i = 1; i < arguments.length; i += 2) - elt.setAttribute(arguments[i], arguments[i+1]); - } - - function copyObj(obj, target) { - if (!target) target = {}; - for (var prop in obj) if (obj.hasOwnProperty(prop)) target[prop] = obj[prop]; - return target; - } - - function moveOver(pos, str, copy, other) { - var out = copy ? Pos(pos.line, pos.ch) : pos, at = 0; - for (;;) { - var nl = str.indexOf("\n", at); - if (nl == -1) break; - ++out.line; - if (other) ++other.line; - at = nl + 1; - } - out.ch = (at ? 0 : out.ch) + (str.length - at); - if (other) other.ch = (at ? 0 : other.ch) + (str.length - at); - return out; - } - - // Tracks collapsed markers and line widgets, in order to be able to - // accurately align the content of two editors. - - var F_WIDGET = 1, F_WIDGET_BELOW = 2, F_MARKER = 4 - - function TrackAlignable(cm) { - this.cm = cm - this.alignable = [] - this.height = cm.doc.height - var self = this - cm.on("markerAdded", function(_, marker) { - if (!marker.collapsed) return - var found = marker.find(1) - if (found != null) self.set(found.line, F_MARKER) - }) - cm.on("markerCleared", function(_, marker, _min, max) { - if (max != null && marker.collapsed) - self.check(max, F_MARKER, self.hasMarker) - }) - cm.on("markerChanged", this.signal.bind(this)) - cm.on("lineWidgetAdded", function(_, widget, lineNo) { - if (widget.mergeSpacer) return - if (widget.above) self.set(lineNo - 1, F_WIDGET_BELOW) - else self.set(lineNo, F_WIDGET) - }) - cm.on("lineWidgetCleared", function(_, widget, lineNo) { - if (widget.mergeSpacer) return - if (widget.above) self.check(lineNo - 1, F_WIDGET_BELOW, self.hasWidgetBelow) - else self.check(lineNo, F_WIDGET, self.hasWidget) - }) - cm.on("lineWidgetChanged", this.signal.bind(this)) - cm.on("change", function(_, change) { - var start = change.from.line, nBefore = change.to.line - change.from.line - var nAfter = change.text.length - 1, end = start + nAfter - if (nBefore || nAfter) self.map(start, nBefore, nAfter) - self.check(end, F_MARKER, self.hasMarker) - if (nBefore || nAfter) self.check(change.from.line, F_MARKER, self.hasMarker) - }) - cm.on("viewportChange", function() { - if (self.cm.doc.height != self.height) self.signal() - }) - } - - TrackAlignable.prototype = { - signal: function() { - CodeMirror.signal(this, "realign") - this.height = this.cm.doc.height - }, - - set: function(n, flags) { - var pos = -1 - for (; pos < this.alignable.length; pos += 2) { - var diff = this.alignable[pos] - n - if (diff == 0) { - if ((this.alignable[pos + 1] & flags) == flags) return - this.alignable[pos + 1] |= flags - this.signal() - return - } - if (diff > 0) break - } - this.signal() - this.alignable.splice(pos, 0, n, flags) - }, - - find: function(n) { - for (var i = 0; i < this.alignable.length; i += 2) - if (this.alignable[i] == n) return i - return -1 - }, - - check: function(n, flag, pred) { - var found = this.find(n) - if (found == -1 || !(this.alignable[found + 1] & flag)) return - if (!pred.call(this, n)) { - this.signal() - var flags = this.alignable[found + 1] & ~flag - if (flags) this.alignable[found + 1] = flags - else this.alignable.splice(found, 2) - } - }, - - hasMarker: function(n) { - var handle = this.cm.getLineHandle(n) - if (handle.markedSpans) for (var i = 0; i < handle.markedSpans.length; i++) - if (handle.markedSpans[i].marker.collapsed && handle.markedSpans[i].to != null) - return true - return false - }, - - hasWidget: function(n) { - var handle = this.cm.getLineHandle(n) - if (handle.widgets) for (var i = 0; i < handle.widgets.length; i++) - if (!handle.widgets[i].above && !handle.widgets[i].mergeSpacer) return true - return false - }, - - hasWidgetBelow: function(n) { - if (n == this.cm.lastLine()) return false - var handle = this.cm.getLineHandle(n + 1) - if (handle.widgets) for (var i = 0; i < handle.widgets.length; i++) - if (handle.widgets[i].above && !handle.widgets[i].mergeSpacer) return true - return false - }, - - map: function(from, nBefore, nAfter) { - var diff = nAfter - nBefore, to = from + nBefore, widgetFrom = -1, widgetTo = -1 - for (var i = 0; i < this.alignable.length; i += 2) { - var n = this.alignable[i] - if (n == from && (this.alignable[i + 1] & F_WIDGET_BELOW)) widgetFrom = i - if (n == to && (this.alignable[i + 1] & F_WIDGET_BELOW)) widgetTo = i - if (n <= from) continue - else if (n < to) this.alignable.splice(i--, 2) - else this.alignable[i] += diff - } - if (widgetFrom > -1) { - var flags = this.alignable[widgetFrom + 1] - if (flags == F_WIDGET_BELOW) this.alignable.splice(widgetFrom, 2) - else this.alignable[widgetFrom + 1] = flags & ~F_WIDGET_BELOW - } - if (widgetTo > -1 && nAfter) - this.set(from + nAfter, F_WIDGET_BELOW) - } - } - - function posMin(a, b) { return (a.line - b.line || a.ch - b.ch) < 0 ? a : b; } - function posMax(a, b) { return (a.line - b.line || a.ch - b.ch) > 0 ? a : b; } - function posEq(a, b) { return a.line == b.line && a.ch == b.ch; } - - function findPrevDiff(chunks, start, isOrig) { - for (var i = chunks.length - 1; i >= 0; i--) { - var chunk = chunks[i]; - var to = (isOrig ? chunk.origTo : chunk.editTo) - 1; - if (to < start) return to; - } - } - - function findNextDiff(chunks, start, isOrig) { - for (var i = 0; i < chunks.length; i++) { - var chunk = chunks[i]; - var from = (isOrig ? chunk.origFrom : chunk.editFrom); - if (from > start) return from; - } - } - - function goNearbyDiff(cm, dir) { - var found = null, views = cm.state.diffViews, line = cm.getCursor().line; - if (views) for (var i = 0; i < views.length; i++) { - var dv = views[i], isOrig = cm == dv.orig; - ensureDiff(dv); - var pos = dir < 0 ? findPrevDiff(dv.chunks, line, isOrig) : findNextDiff(dv.chunks, line, isOrig); - if (pos != null && (found == null || (dir < 0 ? pos > found : pos < found))) - found = pos; - } - if (found != null) - cm.setCursor(found, 0); - else - return CodeMirror.Pass; - } - - CodeMirror.commands.goNextDiff = function(cm) { - return goNearbyDiff(cm, 1); - }; - CodeMirror.commands.goPrevDiff = function(cm) { - return goNearbyDiff(cm, -1); - }; -}); diff --git a/public/cdn/codemirror/addon/mode/loadmode.js b/public/cdn/codemirror/addon/mode/loadmode.js deleted file mode 100644 index 4ce716a..0000000 --- a/public/cdn/codemirror/addon/mode/loadmode.js +++ /dev/null @@ -1,64 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), "cjs"); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], function(CM) { mod(CM, "amd"); }); - else // Plain browser env - mod(CodeMirror, "plain"); -})(function(CodeMirror, env) { - if (!CodeMirror.modeURL) CodeMirror.modeURL = "../mode/%N/%N.js"; - - var loading = {}; - function splitCallback(cont, n) { - var countDown = n; - return function() { if (--countDown == 0) cont(); }; - } - function ensureDeps(mode, cont) { - var deps = CodeMirror.modes[mode].dependencies; - if (!deps) return cont(); - var missing = []; - for (var i = 0; i < deps.length; ++i) { - if (!CodeMirror.modes.hasOwnProperty(deps[i])) - missing.push(deps[i]); - } - if (!missing.length) return cont(); - var split = splitCallback(cont, missing.length); - for (var i = 0; i < missing.length; ++i) - CodeMirror.requireMode(missing[i], split); - } - - CodeMirror.requireMode = function(mode, cont) { - if (typeof mode != "string") mode = mode.name; - if (CodeMirror.modes.hasOwnProperty(mode)) return ensureDeps(mode, cont); - if (loading.hasOwnProperty(mode)) return loading[mode].push(cont); - - var file = CodeMirror.modeURL.replace(/%N/g, mode); - if (env == "plain") { - var script = document.createElement("script"); - script.src = file; - var others = document.getElementsByTagName("script")[0]; - var list = loading[mode] = [cont]; - CodeMirror.on(script, "load", function() { - ensureDeps(mode, function() { - for (var i = 0; i < list.length; ++i) list[i](); - }); - }); - others.parentNode.insertBefore(script, others); - } else if (env == "cjs") { - require(file); - cont(); - } else if (env == "amd") { - requirejs([file], cont); - } - }; - - CodeMirror.autoLoadMode = function(instance, mode) { - if (!CodeMirror.modes.hasOwnProperty(mode)) - CodeMirror.requireMode(mode, function() { - instance.setOption("mode", instance.getOption("mode")); - }); - }; -}); diff --git a/public/cdn/codemirror/addon/mode/multiplex.js b/public/cdn/codemirror/addon/mode/multiplex.js deleted file mode 100644 index 93fd9a5..0000000 --- a/public/cdn/codemirror/addon/mode/multiplex.js +++ /dev/null @@ -1,131 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.multiplexingMode = function(outer /*, others */) { - // Others should be {open, close, mode [, delimStyle] [, innerStyle]} objects - var others = Array.prototype.slice.call(arguments, 1); - - function indexOf(string, pattern, from, returnEnd) { - if (typeof pattern == "string") { - var found = string.indexOf(pattern, from); - return returnEnd && found > -1 ? found + pattern.length : found; - } - var m = pattern.exec(from ? string.slice(from) : string); - return m ? m.index + from + (returnEnd ? m[0].length : 0) : -1; - } - - return { - startState: function() { - return { - outer: CodeMirror.startState(outer), - innerActive: null, - inner: null - }; - }, - - copyState: function(state) { - return { - outer: CodeMirror.copyState(outer, state.outer), - innerActive: state.innerActive, - inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner) - }; - }, - - token: function(stream, state) { - if (!state.innerActive) { - var cutOff = Infinity, oldContent = stream.string; - for (var i = 0; i < others.length; ++i) { - var other = others[i]; - var found = indexOf(oldContent, other.open, stream.pos); - if (found == stream.pos) { - if (!other.parseDelimiters) stream.match(other.open); - state.innerActive = other; - - // Get the outer indent, making sure to handle CodeMirror.Pass - var outerIndent = 0; - if (outer.indent) { - var possibleOuterIndent = outer.indent(state.outer, "", ""); - if (possibleOuterIndent !== CodeMirror.Pass) outerIndent = possibleOuterIndent; - } - - state.inner = CodeMirror.startState(other.mode, outerIndent); - return other.delimStyle && (other.delimStyle + " " + other.delimStyle + "-open"); - } else if (found != -1 && found < cutOff) { - cutOff = found; - } - } - if (cutOff != Infinity) stream.string = oldContent.slice(0, cutOff); - var outerToken = outer.token(stream, state.outer); - if (cutOff != Infinity) stream.string = oldContent; - return outerToken; - } else { - var curInner = state.innerActive, oldContent = stream.string; - if (!curInner.close && stream.sol()) { - state.innerActive = state.inner = null; - return this.token(stream, state); - } - var found = curInner.close ? indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1; - if (found == stream.pos && !curInner.parseDelimiters) { - stream.match(curInner.close); - state.innerActive = state.inner = null; - return curInner.delimStyle && (curInner.delimStyle + " " + curInner.delimStyle + "-close"); - } - if (found > -1) stream.string = oldContent.slice(0, found); - var innerToken = curInner.mode.token(stream, state.inner); - if (found > -1) stream.string = oldContent; - - if (found == stream.pos && curInner.parseDelimiters) - state.innerActive = state.inner = null; - - if (curInner.innerStyle) { - if (innerToken) innerToken = innerToken + " " + curInner.innerStyle; - else innerToken = curInner.innerStyle; - } - - return innerToken; - } - }, - - indent: function(state, textAfter, line) { - var mode = state.innerActive ? state.innerActive.mode : outer; - if (!mode.indent) return CodeMirror.Pass; - return mode.indent(state.innerActive ? state.inner : state.outer, textAfter, line); - }, - - blankLine: function(state) { - var mode = state.innerActive ? state.innerActive.mode : outer; - if (mode.blankLine) { - mode.blankLine(state.innerActive ? state.inner : state.outer); - } - if (!state.innerActive) { - for (var i = 0; i < others.length; ++i) { - var other = others[i]; - if (other.open === "\n") { - state.innerActive = other; - state.inner = CodeMirror.startState(other.mode, mode.indent ? mode.indent(state.outer, "", "") : 0); - } - } - } else if (state.innerActive.close === "\n") { - state.innerActive = state.inner = null; - } - }, - - electricChars: outer.electricChars, - - innerMode: function(state) { - return state.inner ? {state: state.inner, mode: state.innerActive.mode} : {state: state.outer, mode: outer}; - } - }; -}; - -}); diff --git a/public/cdn/codemirror/addon/mode/multiplex_test.js b/public/cdn/codemirror/addon/mode/multiplex_test.js deleted file mode 100644 index c51cad4..0000000 --- a/public/cdn/codemirror/addon/mode/multiplex_test.js +++ /dev/null @@ -1,33 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function() { - CodeMirror.defineMode("markdown_with_stex", function(){ - var inner = CodeMirror.getMode({}, "stex"); - var outer = CodeMirror.getMode({}, "markdown"); - - var innerOptions = { - open: '$', - close: '$', - mode: inner, - delimStyle: 'delim', - innerStyle: 'inner' - }; - - return CodeMirror.multiplexingMode(outer, innerOptions); - }); - - var mode = CodeMirror.getMode({}, "markdown_with_stex"); - - function MT(name) { - test.mode( - name, - mode, - Array.prototype.slice.call(arguments, 1), - 'multiplexing'); - } - - MT( - "stexInsideMarkdown", - "[strong **Equation:**] [delim&delim-open $][inner&tag \\pi][delim&delim-close $]"); -})(); diff --git a/public/cdn/codemirror/addon/mode/overlay.js b/public/cdn/codemirror/addon/mode/overlay.js deleted file mode 100644 index 016e3c2..0000000 --- a/public/cdn/codemirror/addon/mode/overlay.js +++ /dev/null @@ -1,90 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Utility function that allows modes to be combined. The mode given -// as the base argument takes care of most of the normal mode -// functionality, but a second (typically simple) mode is used, which -// can override the style of text. Both modes get to parse all of the -// text, but when both assign a non-null style to a piece of code, the -// overlay wins, unless the combine argument was true and not overridden, -// or state.overlay.combineTokens was true, in which case the styles are -// combined. - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.overlayMode = function(base, overlay, combine) { - return { - startState: function() { - return { - base: CodeMirror.startState(base), - overlay: CodeMirror.startState(overlay), - basePos: 0, baseCur: null, - overlayPos: 0, overlayCur: null, - streamSeen: null - }; - }, - copyState: function(state) { - return { - base: CodeMirror.copyState(base, state.base), - overlay: CodeMirror.copyState(overlay, state.overlay), - basePos: state.basePos, baseCur: null, - overlayPos: state.overlayPos, overlayCur: null - }; - }, - - token: function(stream, state) { - if (stream != state.streamSeen || - Math.min(state.basePos, state.overlayPos) < stream.start) { - state.streamSeen = stream; - state.basePos = state.overlayPos = stream.start; - } - - if (stream.start == state.basePos) { - state.baseCur = base.token(stream, state.base); - state.basePos = stream.pos; - } - if (stream.start == state.overlayPos) { - stream.pos = stream.start; - state.overlayCur = overlay.token(stream, state.overlay); - state.overlayPos = stream.pos; - } - stream.pos = Math.min(state.basePos, state.overlayPos); - - // state.overlay.combineTokens always takes precedence over combine, - // unless set to null - if (state.overlayCur == null) return state.baseCur; - else if (state.baseCur != null && - state.overlay.combineTokens || - combine && state.overlay.combineTokens == null) - return state.baseCur + " " + state.overlayCur; - else return state.overlayCur; - }, - - indent: base.indent && function(state, textAfter, line) { - return base.indent(state.base, textAfter, line); - }, - electricChars: base.electricChars, - - innerMode: function(state) { return {state: state.base, mode: base}; }, - - blankLine: function(state) { - var baseToken, overlayToken; - if (base.blankLine) baseToken = base.blankLine(state.base); - if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay); - - return overlayToken == null ? - baseToken : - (combine && baseToken != null ? baseToken + " " + overlayToken : overlayToken); - } - }; -}; - -}); diff --git a/public/cdn/codemirror/addon/mode/simple.js b/public/cdn/codemirror/addon/mode/simple.js deleted file mode 100644 index 655f991..0000000 --- a/public/cdn/codemirror/addon/mode/simple.js +++ /dev/null @@ -1,216 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineSimpleMode = function(name, states) { - CodeMirror.defineMode(name, function(config) { - return CodeMirror.simpleMode(config, states); - }); - }; - - CodeMirror.simpleMode = function(config, states) { - ensureState(states, "start"); - var states_ = {}, meta = states.meta || {}, hasIndentation = false; - for (var state in states) if (state != meta && states.hasOwnProperty(state)) { - var list = states_[state] = [], orig = states[state]; - for (var i = 0; i < orig.length; i++) { - var data = orig[i]; - list.push(new Rule(data, states)); - if (data.indent || data.dedent) hasIndentation = true; - } - } - var mode = { - startState: function() { - return {state: "start", pending: null, - local: null, localState: null, - indent: hasIndentation ? [] : null}; - }, - copyState: function(state) { - var s = {state: state.state, pending: state.pending, - local: state.local, localState: null, - indent: state.indent && state.indent.slice(0)}; - if (state.localState) - s.localState = CodeMirror.copyState(state.local.mode, state.localState); - if (state.stack) - s.stack = state.stack.slice(0); - for (var pers = state.persistentStates; pers; pers = pers.next) - s.persistentStates = {mode: pers.mode, - spec: pers.spec, - state: pers.state == state.localState ? s.localState : CodeMirror.copyState(pers.mode, pers.state), - next: s.persistentStates}; - return s; - }, - token: tokenFunction(states_, config), - innerMode: function(state) { return state.local && {mode: state.local.mode, state: state.localState}; }, - indent: indentFunction(states_, meta) - }; - if (meta) for (var prop in meta) if (meta.hasOwnProperty(prop)) - mode[prop] = meta[prop]; - return mode; - }; - - function ensureState(states, name) { - if (!states.hasOwnProperty(name)) - throw new Error("Undefined state " + name + " in simple mode"); - } - - function toRegex(val, caret) { - if (!val) return /(?:)/; - var flags = ""; - if (val instanceof RegExp) { - if (val.ignoreCase) flags = "i"; - val = val.source; - } else { - val = String(val); - } - return new RegExp((caret === false ? "" : "^") + "(?:" + val + ")", flags); - } - - function asToken(val) { - if (!val) return null; - if (val.apply) return val - if (typeof val == "string") return val.replace(/\./g, " "); - var result = []; - for (var i = 0; i < val.length; i++) - result.push(val[i] && val[i].replace(/\./g, " ")); - return result; - } - - function Rule(data, states) { - if (data.next || data.push) ensureState(states, data.next || data.push); - this.regex = toRegex(data.regex); - this.token = asToken(data.token); - this.data = data; - } - - function tokenFunction(states, config) { - return function(stream, state) { - if (state.pending) { - var pend = state.pending.shift(); - if (state.pending.length == 0) state.pending = null; - stream.pos += pend.text.length; - return pend.token; - } - - if (state.local) { - if (state.local.end && stream.match(state.local.end)) { - var tok = state.local.endToken || null; - state.local = state.localState = null; - return tok; - } else { - var tok = state.local.mode.token(stream, state.localState), m; - if (state.local.endScan && (m = state.local.endScan.exec(stream.current()))) - stream.pos = stream.start + m.index; - return tok; - } - } - - var curState = states[state.state]; - for (var i = 0; i < curState.length; i++) { - var rule = curState[i]; - var matches = (!rule.data.sol || stream.sol()) && stream.match(rule.regex); - if (matches) { - if (rule.data.next) { - state.state = rule.data.next; - } else if (rule.data.push) { - (state.stack || (state.stack = [])).push(state.state); - state.state = rule.data.push; - } else if (rule.data.pop && state.stack && state.stack.length) { - state.state = state.stack.pop(); - } - - if (rule.data.mode) - enterLocalMode(config, state, rule.data.mode, rule.token); - if (rule.data.indent) - state.indent.push(stream.indentation() + config.indentUnit); - if (rule.data.dedent) - state.indent.pop(); - var token = rule.token - if (token && token.apply) token = token(matches) - if (matches.length > 2 && rule.token && typeof rule.token != "string") { - state.pending = []; - for (var j = 2; j < matches.length; j++) - if (matches[j]) - state.pending.push({text: matches[j], token: rule.token[j - 1]}); - stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0)); - return token[0]; - } else if (token && token.join) { - return token[0]; - } else { - return token; - } - } - } - stream.next(); - return null; - }; - } - - function cmp(a, b) { - if (a === b) return true; - if (!a || typeof a != "object" || !b || typeof b != "object") return false; - var props = 0; - for (var prop in a) if (a.hasOwnProperty(prop)) { - if (!b.hasOwnProperty(prop) || !cmp(a[prop], b[prop])) return false; - props++; - } - for (var prop in b) if (b.hasOwnProperty(prop)) props--; - return props == 0; - } - - function enterLocalMode(config, state, spec, token) { - var pers; - if (spec.persistent) for (var p = state.persistentStates; p && !pers; p = p.next) - if (spec.spec ? cmp(spec.spec, p.spec) : spec.mode == p.mode) pers = p; - var mode = pers ? pers.mode : spec.mode || CodeMirror.getMode(config, spec.spec); - var lState = pers ? pers.state : CodeMirror.startState(mode); - if (spec.persistent && !pers) - state.persistentStates = {mode: mode, spec: spec.spec, state: lState, next: state.persistentStates}; - - state.localState = lState; - state.local = {mode: mode, - end: spec.end && toRegex(spec.end), - endScan: spec.end && spec.forceEnd !== false && toRegex(spec.end, false), - endToken: token && token.join ? token[token.length - 1] : token}; - } - - function indexOf(val, arr) { - for (var i = 0; i < arr.length; i++) if (arr[i] === val) return true; - } - - function indentFunction(states, meta) { - return function(state, textAfter, line) { - if (state.local && state.local.mode.indent) - return state.local.mode.indent(state.localState, textAfter, line); - if (state.indent == null || state.local || meta.dontIndentStates && indexOf(state.state, meta.dontIndentStates) > -1) - return CodeMirror.Pass; - - var pos = state.indent.length - 1, rules = states[state.state]; - scan: for (;;) { - for (var i = 0; i < rules.length; i++) { - var rule = rules[i]; - if (rule.data.dedent && rule.data.dedentIfLineStart !== false) { - var m = rule.regex.exec(textAfter); - if (m && m[0]) { - pos--; - if (rule.next || rule.push) rules = states[rule.next || rule.push]; - textAfter = textAfter.slice(m[0].length); - continue scan; - } - } - } - break; - } - return pos < 0 ? 0 : state.indent[pos]; - }; - } -}); diff --git a/public/cdn/codemirror/addon/runmode/colorize.js b/public/cdn/codemirror/addon/runmode/colorize.js deleted file mode 100644 index 3be5411..0000000 --- a/public/cdn/codemirror/addon/runmode/colorize.js +++ /dev/null @@ -1,40 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("./runmode")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "./runmode"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var isBlock = /^(p|li|div|h\\d|pre|blockquote|td)$/; - - function textContent(node, out) { - if (node.nodeType == 3) return out.push(node.nodeValue); - for (var ch = node.firstChild; ch; ch = ch.nextSibling) { - textContent(ch, out); - if (isBlock.test(node.nodeType)) out.push("\n"); - } - } - - CodeMirror.colorize = function(collection, defaultMode) { - if (!collection) collection = document.body.getElementsByTagName("pre"); - - for (var i = 0; i < collection.length; ++i) { - var node = collection[i]; - var mode = node.getAttribute("data-lang") || defaultMode; - if (!mode) continue; - - var text = []; - textContent(node, text); - node.innerHTML = ""; - CodeMirror.runMode(text.join(""), mode, node); - - node.className += " cm-s-default"; - } - }; -}); diff --git a/public/cdn/codemirror/addon/runmode/runmode-standalone.js b/public/cdn/codemirror/addon/runmode/runmode-standalone.js deleted file mode 100644 index b086181..0000000 --- a/public/cdn/codemirror/addon/runmode/runmode-standalone.js +++ /dev/null @@ -1,162 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -window.CodeMirror = {}; - -(function() { -"use strict"; - -function splitLines(string){ return string.split(/\r?\n|\r/); }; - -function StringStream(string) { - this.pos = this.start = 0; - this.string = string; - this.lineStart = 0; -} -StringStream.prototype = { - eol: function() {return this.pos >= this.string.length;}, - sol: function() {return this.pos == 0;}, - peek: function() {return this.string.charAt(this.pos) || null;}, - next: function() { - if (this.pos < this.string.length) - return this.string.charAt(this.pos++); - }, - eat: function(match) { - var ch = this.string.charAt(this.pos); - if (typeof match == "string") var ok = ch == match; - else var ok = ch && (match.test ? match.test(ch) : match(ch)); - if (ok) {++this.pos; return ch;} - }, - eatWhile: function(match) { - var start = this.pos; - while (this.eat(match)){} - return this.pos > start; - }, - eatSpace: function() { - var start = this.pos; - while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos; - return this.pos > start; - }, - skipToEnd: function() {this.pos = this.string.length;}, - skipTo: function(ch) { - var found = this.string.indexOf(ch, this.pos); - if (found > -1) {this.pos = found; return true;} - }, - backUp: function(n) {this.pos -= n;}, - column: function() {return this.start - this.lineStart;}, - indentation: function() {return 0;}, - match: function(pattern, consume, caseInsensitive) { - if (typeof pattern == "string") { - var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;}; - var substr = this.string.substr(this.pos, pattern.length); - if (cased(substr) == cased(pattern)) { - if (consume !== false) this.pos += pattern.length; - return true; - } - } else { - var match = this.string.slice(this.pos).match(pattern); - if (match && match.index > 0) return null; - if (match && consume !== false) this.pos += match[0].length; - return match; - } - }, - current: function(){return this.string.slice(this.start, this.pos);}, - hideFirstChars: function(n, inner) { - this.lineStart += n; - try { return inner(); } - finally { this.lineStart -= n; } - }, - lookAhead: function() { return null } -}; -CodeMirror.StringStream = StringStream; - -CodeMirror.startState = function (mode, a1, a2) { - return mode.startState ? mode.startState(a1, a2) : true; -}; - -var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {}; -CodeMirror.defineMode = function (name, mode) { - if (arguments.length > 2) - mode.dependencies = Array.prototype.slice.call(arguments, 2); - modes[name] = mode; -}; -CodeMirror.defineMIME = function (mime, spec) { mimeModes[mime] = spec; }; -CodeMirror.resolveMode = function(spec) { - if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { - spec = mimeModes[spec]; - } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { - spec = mimeModes[spec.name]; - } - if (typeof spec == "string") return {name: spec}; - else return spec || {name: "null"}; -}; -CodeMirror.getMode = function (options, spec) { - spec = CodeMirror.resolveMode(spec); - var mfactory = modes[spec.name]; - if (!mfactory) throw new Error("Unknown mode: " + spec); - return mfactory(options, spec); -}; -CodeMirror.registerHelper = CodeMirror.registerGlobalHelper = Math.min; -CodeMirror.defineMode("null", function() { - return {token: function(stream) {stream.skipToEnd();}}; -}); -CodeMirror.defineMIME("text/plain", "null"); - -CodeMirror.runMode = function (string, modespec, callback, options) { - var mode = CodeMirror.getMode({ indentUnit: 2 }, modespec); - var ie = /MSIE \d/.test(navigator.userAgent); - var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9); - - if (callback.appendChild) { - var tabSize = (options && options.tabSize) || 4; - var node = callback, col = 0; - node.innerHTML = ""; - callback = function (text, style) { - if (text == "\n") { - // Emitting LF or CRLF on IE8 or earlier results in an incorrect display. - // Emitting a carriage return makes everything ok. - node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text)); - col = 0; - return; - } - var content = ""; - // replace tabs - for (var pos = 0; ;) { - var idx = text.indexOf("\t", pos); - if (idx == -1) { - content += text.slice(pos); - col += text.length - pos; - break; - } else { - col += idx - pos; - content += text.slice(pos, idx); - var size = tabSize - col % tabSize; - col += size; - for (var i = 0; i < size; ++i) content += " "; - pos = idx + 1; - } - } - - if (style) { - var sp = node.appendChild(document.createElement("span")); - sp.className = "cm-" + style.replace(/ +/g, " cm-"); - sp.appendChild(document.createTextNode(content)); - } else { - node.appendChild(document.createTextNode(content)); - } - }; - } - - var lines = splitLines(string), state = (options && options.state) || CodeMirror.startState(mode); - for (var i = 0, e = lines.length; i < e; ++i) { - if (i) callback("\n"); - var stream = new CodeMirror.StringStream(lines[i]); - if (!stream.string && mode.blankLine) mode.blankLine(state); - while (!stream.eol()) { - var style = mode.token(stream, state); - callback(stream.current(), style, i, stream.start, state); - stream.start = stream.pos; - } - } -}; -})(); diff --git a/public/cdn/codemirror/addon/runmode/runmode.js b/public/cdn/codemirror/addon/runmode/runmode.js deleted file mode 100644 index eb4cadf..0000000 --- a/public/cdn/codemirror/addon/runmode/runmode.js +++ /dev/null @@ -1,72 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - -CodeMirror.runMode = function(string, modespec, callback, options) { - var mode = CodeMirror.getMode(CodeMirror.defaults, modespec); - var ie = /MSIE \d/.test(navigator.userAgent); - var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9); - - if (callback.appendChild) { - var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize; - var node = callback, col = 0; - node.innerHTML = ""; - callback = function(text, style) { - if (text == "\n") { - // Emitting LF or CRLF on IE8 or earlier results in an incorrect display. - // Emitting a carriage return makes everything ok. - node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text)); - col = 0; - return; - } - var content = ""; - // replace tabs - for (var pos = 0;;) { - var idx = text.indexOf("\t", pos); - if (idx == -1) { - content += text.slice(pos); - col += text.length - pos; - break; - } else { - col += idx - pos; - content += text.slice(pos, idx); - var size = tabSize - col % tabSize; - col += size; - for (var i = 0; i < size; ++i) content += " "; - pos = idx + 1; - } - } - - if (style) { - var sp = node.appendChild(document.createElement("span")); - sp.className = "cm-" + style.replace(/ +/g, " cm-"); - sp.appendChild(document.createTextNode(content)); - } else { - node.appendChild(document.createTextNode(content)); - } - }; - } - - var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode); - for (var i = 0, e = lines.length; i < e; ++i) { - if (i) callback("\n"); - var stream = new CodeMirror.StringStream(lines[i]); - if (!stream.string && mode.blankLine) mode.blankLine(state); - while (!stream.eol()) { - var style = mode.token(stream, state); - callback(stream.current(), style, i, stream.start, state); - stream.start = stream.pos; - } - } -}; - -}); diff --git a/public/cdn/codemirror/addon/runmode/runmode.node.js b/public/cdn/codemirror/addon/runmode/runmode.node.js deleted file mode 100644 index 53b6994..0000000 --- a/public/cdn/codemirror/addon/runmode/runmode.node.js +++ /dev/null @@ -1,197 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -/* Just enough of CodeMirror to run runMode under node.js */ - -function splitLines(string){return string.split(/\r\n?|\n/);}; - -// Counts the column offset in a string, taking tabs into account. -// Used mostly to find indentation. -var countColumn = exports.countColumn = function(string, end, tabSize, startIndex, startValue) { - if (end == null) { - end = string.search(/[^\s\u00a0]/); - if (end == -1) end = string.length; - } - for (var i = startIndex || 0, n = startValue || 0;;) { - var nextTab = string.indexOf("\t", i); - if (nextTab < 0 || nextTab >= end) - return n + (end - i); - n += nextTab - i; - n += tabSize - (n % tabSize); - i = nextTab + 1; - } -}; - -function StringStream(string, tabSize, context) { - this.pos = this.start = 0; - this.string = string; - this.tabSize = tabSize || 8; - this.lastColumnPos = this.lastColumnValue = 0; - this.lineStart = 0; - this.context = context -}; - -StringStream.prototype = { - eol: function() {return this.pos >= this.string.length;}, - sol: function() {return this.pos == this.lineStart;}, - peek: function() {return this.string.charAt(this.pos) || undefined;}, - next: function() { - if (this.pos < this.string.length) - return this.string.charAt(this.pos++); - }, - eat: function(match) { - var ch = this.string.charAt(this.pos); - if (typeof match == "string") var ok = ch == match; - else var ok = ch && (match.test ? match.test(ch) : match(ch)); - if (ok) {++this.pos; return ch;} - }, - eatWhile: function(match) { - var start = this.pos; - while (this.eat(match)){} - return this.pos > start; - }, - eatSpace: function() { - var start = this.pos; - while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos; - return this.pos > start; - }, - skipToEnd: function() {this.pos = this.string.length;}, - skipTo: function(ch) { - var found = this.string.indexOf(ch, this.pos); - if (found > -1) {this.pos = found; return true;} - }, - backUp: function(n) {this.pos -= n;}, - column: function() { - if (this.lastColumnPos < this.start) { - this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue); - this.lastColumnPos = this.start; - } - return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0); - }, - indentation: function() { - return countColumn(this.string, null, this.tabSize) - - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0); - }, - match: function(pattern, consume, caseInsensitive) { - if (typeof pattern == "string") { - var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;}; - var substr = this.string.substr(this.pos, pattern.length); - if (cased(substr) == cased(pattern)) { - if (consume !== false) this.pos += pattern.length; - return true; - } - } else { - var match = this.string.slice(this.pos).match(pattern); - if (match && match.index > 0) return null; - if (match && consume !== false) this.pos += match[0].length; - return match; - } - }, - current: function(){return this.string.slice(this.start, this.pos);}, - hideFirstChars: function(n, inner) { - this.lineStart += n; - try { return inner(); } - finally { this.lineStart -= n; } - }, - lookAhead: function(n) { - var line = this.context.line + n - return line >= this.context.lines.length ? null : this.context.lines[line] - } -}; -exports.StringStream = StringStream; - -exports.startState = function(mode, a1, a2) { - return mode.startState ? mode.startState(a1, a2) : true; -}; - -var modes = exports.modes = {}, mimeModes = exports.mimeModes = {}; -exports.defineMode = function(name, mode) { - if (arguments.length > 2) - mode.dependencies = Array.prototype.slice.call(arguments, 2); - modes[name] = mode; -}; -exports.defineMIME = function(mime, spec) { mimeModes[mime] = spec; }; - -exports.defineMode("null", function() { - return {token: function(stream) {stream.skipToEnd();}}; -}); -exports.defineMIME("text/plain", "null"); - -exports.resolveMode = function(spec) { - if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { - spec = mimeModes[spec]; - } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { - spec = mimeModes[spec.name]; - } - if (typeof spec == "string") return {name: spec}; - else return spec || {name: "null"}; -}; - -function copyObj(obj, target, overwrite) { - if (!target) target = {}; - for (var prop in obj) - if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop))) - target[prop] = obj[prop]; - return target; -} - -// This can be used to attach properties to mode objects from -// outside the actual mode definition. -var modeExtensions = exports.modeExtensions = {}; -exports.extendMode = function(mode, properties) { - var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}); - copyObj(properties, exts); -}; - -exports.getMode = function(options, spec) { - var spec = exports.resolveMode(spec); - var mfactory = modes[spec.name]; - if (!mfactory) return exports.getMode(options, "text/plain"); - var modeObj = mfactory(options, spec); - if (modeExtensions.hasOwnProperty(spec.name)) { - var exts = modeExtensions[spec.name]; - for (var prop in exts) { - if (!exts.hasOwnProperty(prop)) continue; - if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop]; - modeObj[prop] = exts[prop]; - } - } - modeObj.name = spec.name; - if (spec.helperType) modeObj.helperType = spec.helperType; - if (spec.modeProps) for (var prop in spec.modeProps) - modeObj[prop] = spec.modeProps[prop]; - - return modeObj; -}; - -exports.innerMode = function(mode, state) { - var info; - while (mode.innerMode) { - info = mode.innerMode(state); - if (!info || info.mode == mode) break; - state = info.state; - mode = info.mode; - } - return info || {mode: mode, state: state}; -} - -exports.registerHelper = exports.registerGlobalHelper = Math.min; - -exports.runMode = function(string, modespec, callback, options) { - var mode = exports.getMode({indentUnit: 2}, modespec); - var lines = splitLines(string), state = (options && options.state) || exports.startState(mode); - var context = {lines: lines, line: 0} - for (var i = 0, e = lines.length; i < e; ++i, ++context.line) { - if (i) callback("\n"); - var stream = new exports.StringStream(lines[i], 4, context); - if (!stream.string && mode.blankLine) mode.blankLine(state); - while (!stream.eol()) { - var style = mode.token(stream, state); - callback(stream.current(), style, i, stream.start, state); - stream.start = stream.pos; - } - } -}; - -require.cache[require.resolve("../../lib/codemirror")] = require.cache[require.resolve("./runmode.node")]; -require.cache[require.resolve("../../addon/runmode/runmode")] = require.cache[require.resolve("./runmode.node")]; diff --git a/public/cdn/codemirror/addon/scroll/annotatescrollbar.js b/public/cdn/codemirror/addon/scroll/annotatescrollbar.js deleted file mode 100644 index 9fe61ec..0000000 --- a/public/cdn/codemirror/addon/scroll/annotatescrollbar.js +++ /dev/null @@ -1,122 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineExtension("annotateScrollbar", function(options) { - if (typeof options == "string") options = {className: options}; - return new Annotation(this, options); - }); - - CodeMirror.defineOption("scrollButtonHeight", 0); - - function Annotation(cm, options) { - this.cm = cm; - this.options = options; - this.buttonHeight = options.scrollButtonHeight || cm.getOption("scrollButtonHeight"); - this.annotations = []; - this.doRedraw = this.doUpdate = null; - this.div = cm.getWrapperElement().appendChild(document.createElement("div")); - this.div.style.cssText = "position: absolute; right: 0; top: 0; z-index: 7; pointer-events: none"; - this.computeScale(); - - function scheduleRedraw(delay) { - clearTimeout(self.doRedraw); - self.doRedraw = setTimeout(function() { self.redraw(); }, delay); - } - - var self = this; - cm.on("refresh", this.resizeHandler = function() { - clearTimeout(self.doUpdate); - self.doUpdate = setTimeout(function() { - if (self.computeScale()) scheduleRedraw(20); - }, 100); - }); - cm.on("markerAdded", this.resizeHandler); - cm.on("markerCleared", this.resizeHandler); - if (options.listenForChanges !== false) - cm.on("changes", this.changeHandler = function() { - scheduleRedraw(250); - }); - } - - Annotation.prototype.computeScale = function() { - var cm = this.cm; - var hScale = (cm.getWrapperElement().clientHeight - cm.display.barHeight - this.buttonHeight * 2) / - cm.getScrollerElement().scrollHeight - if (hScale != this.hScale) { - this.hScale = hScale; - return true; - } - }; - - Annotation.prototype.update = function(annotations) { - this.annotations = annotations; - this.redraw(); - }; - - Annotation.prototype.redraw = function(compute) { - if (compute !== false) this.computeScale(); - var cm = this.cm, hScale = this.hScale; - - var frag = document.createDocumentFragment(), anns = this.annotations; - - var wrapping = cm.getOption("lineWrapping"); - var singleLineH = wrapping && cm.defaultTextHeight() * 1.5; - var curLine = null, curLineObj = null; - function getY(pos, top) { - if (curLine != pos.line) { - curLine = pos.line; - curLineObj = cm.getLineHandle(curLine); - } - if ((curLineObj.widgets && curLineObj.widgets.length) || - (wrapping && curLineObj.height > singleLineH)) - return cm.charCoords(pos, "local")[top ? "top" : "bottom"]; - var topY = cm.heightAtLine(curLineObj, "local"); - return topY + (top ? 0 : curLineObj.height); - } - - var lastLine = cm.lastLine() - if (cm.display.barWidth) for (var i = 0, nextTop; i < anns.length; i++) { - var ann = anns[i]; - if (ann.to.line > lastLine) continue; - var top = nextTop || getY(ann.from, true) * hScale; - var bottom = getY(ann.to, false) * hScale; - while (i < anns.length - 1) { - if (anns[i + 1].to.line > lastLine) break; - nextTop = getY(anns[i + 1].from, true) * hScale; - if (nextTop > bottom + .9) break; - ann = anns[++i]; - bottom = getY(ann.to, false) * hScale; - } - if (bottom == top) continue; - var height = Math.max(bottom - top, 3); - - var elt = frag.appendChild(document.createElement("div")); - elt.style.cssText = "position: absolute; right: 0px; width: " + Math.max(cm.display.barWidth - 1, 2) + "px; top: " - + (top + this.buttonHeight) + "px; height: " + height + "px"; - elt.className = this.options.className; - if (ann.id) { - elt.setAttribute("annotation-id", ann.id); - } - } - this.div.textContent = ""; - this.div.appendChild(frag); - }; - - Annotation.prototype.clear = function() { - this.cm.off("refresh", this.resizeHandler); - this.cm.off("markerAdded", this.resizeHandler); - this.cm.off("markerCleared", this.resizeHandler); - if (this.changeHandler) this.cm.off("changes", this.changeHandler); - this.div.parentNode.removeChild(this.div); - }; -}); diff --git a/public/cdn/codemirror/addon/scroll/scrollpastend.js b/public/cdn/codemirror/addon/scroll/scrollpastend.js deleted file mode 100644 index 2ed9d95..0000000 --- a/public/cdn/codemirror/addon/scroll/scrollpastend.js +++ /dev/null @@ -1,48 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineOption("scrollPastEnd", false, function(cm, val, old) { - if (old && old != CodeMirror.Init) { - cm.off("change", onChange); - cm.off("refresh", updateBottomMargin); - cm.display.lineSpace.parentNode.style.paddingBottom = ""; - cm.state.scrollPastEndPadding = null; - } - if (val) { - cm.on("change", onChange); - cm.on("refresh", updateBottomMargin); - updateBottomMargin(cm); - } - }); - - function onChange(cm, change) { - if (CodeMirror.changeEnd(change).line == cm.lastLine()) - updateBottomMargin(cm); - } - - function updateBottomMargin(cm) { - var padding = ""; - if (cm.lineCount() > 1) { - var totalH = cm.display.scroller.clientHeight - 30, - lastLineH = cm.getLineHandle(cm.lastLine()).height; - padding = (totalH - lastLineH) + "px"; - } - if (cm.state.scrollPastEndPadding != padding) { - cm.state.scrollPastEndPadding = padding; - cm.display.lineSpace.parentNode.style.paddingBottom = padding; - cm.off("refresh", updateBottomMargin); - cm.setSize(); - cm.on("refresh", updateBottomMargin); - } - } -}); diff --git a/public/cdn/codemirror/addon/scroll/simplescrollbars.css b/public/cdn/codemirror/addon/scroll/simplescrollbars.css deleted file mode 100644 index 5eea7aa..0000000 --- a/public/cdn/codemirror/addon/scroll/simplescrollbars.css +++ /dev/null @@ -1,66 +0,0 @@ -.CodeMirror-simplescroll-horizontal div, .CodeMirror-simplescroll-vertical div { - position: absolute; - background: #ccc; - -moz-box-sizing: border-box; - box-sizing: border-box; - border: 1px solid #bbb; - border-radius: 2px; -} - -.CodeMirror-simplescroll-horizontal, .CodeMirror-simplescroll-vertical { - position: absolute; - z-index: 6; - background: #eee; -} - -.CodeMirror-simplescroll-horizontal { - bottom: 0; left: 0; - height: 8px; -} -.CodeMirror-simplescroll-horizontal div { - bottom: 0; - height: 100%; -} - -.CodeMirror-simplescroll-vertical { - right: 0; top: 0; - width: 8px; -} -.CodeMirror-simplescroll-vertical div { - right: 0; - width: 100%; -} - - -.CodeMirror-overlayscroll .CodeMirror-scrollbar-filler, .CodeMirror-overlayscroll .CodeMirror-gutter-filler { - display: none; -} - -.CodeMirror-overlayscroll-horizontal div, .CodeMirror-overlayscroll-vertical div { - position: absolute; - background: #bcd; - border-radius: 3px; -} - -.CodeMirror-overlayscroll-horizontal, .CodeMirror-overlayscroll-vertical { - position: absolute; - z-index: 6; -} - -.CodeMirror-overlayscroll-horizontal { - bottom: 0; left: 0; - height: 6px; -} -.CodeMirror-overlayscroll-horizontal div { - bottom: 0; - height: 100%; -} - -.CodeMirror-overlayscroll-vertical { - right: 0; top: 0; - width: 6px; -} -.CodeMirror-overlayscroll-vertical div { - right: 0; - width: 100%; -} diff --git a/public/cdn/codemirror/addon/scroll/simplescrollbars.js b/public/cdn/codemirror/addon/scroll/simplescrollbars.js deleted file mode 100644 index 750a2bd..0000000 --- a/public/cdn/codemirror/addon/scroll/simplescrollbars.js +++ /dev/null @@ -1,152 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - function Bar(cls, orientation, scroll) { - this.orientation = orientation; - this.scroll = scroll; - this.screen = this.total = this.size = 1; - this.pos = 0; - - this.node = document.createElement("div"); - this.node.className = cls + "-" + orientation; - this.inner = this.node.appendChild(document.createElement("div")); - - var self = this; - CodeMirror.on(this.inner, "mousedown", function(e) { - if (e.which != 1) return; - CodeMirror.e_preventDefault(e); - var axis = self.orientation == "horizontal" ? "pageX" : "pageY"; - var start = e[axis], startpos = self.pos; - function done() { - CodeMirror.off(document, "mousemove", move); - CodeMirror.off(document, "mouseup", done); - } - function move(e) { - if (e.which != 1) return done(); - self.moveTo(startpos + (e[axis] - start) * (self.total / self.size)); - } - CodeMirror.on(document, "mousemove", move); - CodeMirror.on(document, "mouseup", done); - }); - - CodeMirror.on(this.node, "click", function(e) { - CodeMirror.e_preventDefault(e); - var innerBox = self.inner.getBoundingClientRect(), where; - if (self.orientation == "horizontal") - where = e.clientX < innerBox.left ? -1 : e.clientX > innerBox.right ? 1 : 0; - else - where = e.clientY < innerBox.top ? -1 : e.clientY > innerBox.bottom ? 1 : 0; - self.moveTo(self.pos + where * self.screen); - }); - - function onWheel(e) { - var moved = CodeMirror.wheelEventPixels(e)[self.orientation == "horizontal" ? "x" : "y"]; - var oldPos = self.pos; - self.moveTo(self.pos + moved); - if (self.pos != oldPos) CodeMirror.e_preventDefault(e); - } - CodeMirror.on(this.node, "mousewheel", onWheel); - CodeMirror.on(this.node, "DOMMouseScroll", onWheel); - } - - Bar.prototype.setPos = function(pos, force) { - if (pos < 0) pos = 0; - if (pos > this.total - this.screen) pos = this.total - this.screen; - if (!force && pos == this.pos) return false; - this.pos = pos; - this.inner.style[this.orientation == "horizontal" ? "left" : "top"] = - (pos * (this.size / this.total)) + "px"; - return true - }; - - Bar.prototype.moveTo = function(pos) { - if (this.setPos(pos)) this.scroll(pos, this.orientation); - } - - var minButtonSize = 10; - - Bar.prototype.update = function(scrollSize, clientSize, barSize) { - var sizeChanged = this.screen != clientSize || this.total != scrollSize || this.size != barSize - if (sizeChanged) { - this.screen = clientSize; - this.total = scrollSize; - this.size = barSize; - } - - var buttonSize = this.screen * (this.size / this.total); - if (buttonSize < minButtonSize) { - this.size -= minButtonSize - buttonSize; - buttonSize = minButtonSize; - } - this.inner.style[this.orientation == "horizontal" ? "width" : "height"] = - buttonSize + "px"; - this.setPos(this.pos, sizeChanged); - }; - - function SimpleScrollbars(cls, place, scroll) { - this.addClass = cls; - this.horiz = new Bar(cls, "horizontal", scroll); - place(this.horiz.node); - this.vert = new Bar(cls, "vertical", scroll); - place(this.vert.node); - this.width = null; - } - - SimpleScrollbars.prototype.update = function(measure) { - if (this.width == null) { - var style = window.getComputedStyle ? window.getComputedStyle(this.horiz.node) : this.horiz.node.currentStyle; - if (style) this.width = parseInt(style.height); - } - var width = this.width || 0; - - var needsH = measure.scrollWidth > measure.clientWidth + 1; - var needsV = measure.scrollHeight > measure.clientHeight + 1; - this.vert.node.style.display = needsV ? "block" : "none"; - this.horiz.node.style.display = needsH ? "block" : "none"; - - if (needsV) { - this.vert.update(measure.scrollHeight, measure.clientHeight, - measure.viewHeight - (needsH ? width : 0)); - this.vert.node.style.bottom = needsH ? width + "px" : "0"; - } - if (needsH) { - this.horiz.update(measure.scrollWidth, measure.clientWidth, - measure.viewWidth - (needsV ? width : 0) - measure.barLeft); - this.horiz.node.style.right = needsV ? width + "px" : "0"; - this.horiz.node.style.left = measure.barLeft + "px"; - } - - return {right: needsV ? width : 0, bottom: needsH ? width : 0}; - }; - - SimpleScrollbars.prototype.setScrollTop = function(pos) { - this.vert.setPos(pos); - }; - - SimpleScrollbars.prototype.setScrollLeft = function(pos) { - this.horiz.setPos(pos); - }; - - SimpleScrollbars.prototype.clear = function() { - var parent = this.horiz.node.parentNode; - parent.removeChild(this.horiz.node); - parent.removeChild(this.vert.node); - }; - - CodeMirror.scrollbarModel.simple = function(place, scroll) { - return new SimpleScrollbars("CodeMirror-simplescroll", place, scroll); - }; - CodeMirror.scrollbarModel.overlay = function(place, scroll) { - return new SimpleScrollbars("CodeMirror-overlayscroll", place, scroll); - }; -}); diff --git a/public/cdn/codemirror/addon/search/jump-to-line.js b/public/cdn/codemirror/addon/search/jump-to-line.js deleted file mode 100644 index 1f3526d..0000000 --- a/public/cdn/codemirror/addon/search/jump-to-line.js +++ /dev/null @@ -1,50 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Defines jumpToLine command. Uses dialog.js if present. - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("../dialog/dialog")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "../dialog/dialog"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - function dialog(cm, text, shortText, deflt, f) { - if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true}); - else f(prompt(shortText, deflt)); - } - - function getJumpDialog(cm) { - return cm.phrase("Jump to line:") + ' ' + cm.phrase("(Use line:column or scroll% syntax)") + ''; - } - - function interpretLine(cm, string) { - var num = Number(string) - if (/^[-+]/.test(string)) return cm.getCursor().line + num - else return num - 1 - } - - CodeMirror.commands.jumpToLine = function(cm) { - var cur = cm.getCursor(); - dialog(cm, getJumpDialog(cm), cm.phrase("Jump to line:"), (cur.line + 1) + ":" + cur.ch, function(posStr) { - if (!posStr) return; - - var match; - if (match = /^\s*([\+\-]?\d+)\s*\:\s*(\d+)\s*$/.exec(posStr)) { - cm.setCursor(interpretLine(cm, match[1]), Number(match[2])) - } else if (match = /^\s*([\+\-]?\d+(\.\d+)?)\%\s*/.exec(posStr)) { - var line = Math.round(cm.lineCount() * Number(match[1]) / 100); - if (/^[-+]/.test(match[1])) line = cur.line + line + 1; - cm.setCursor(line - 1, cur.ch); - } else if (match = /^\s*\:?\s*([\+\-]?\d+)\s*/.exec(posStr)) { - cm.setCursor(interpretLine(cm, match[1]), cur.ch); - } - }); - }; - - CodeMirror.keyMap["default"]["Alt-G"] = "jumpToLine"; -}); diff --git a/public/cdn/codemirror/addon/search/match-highlighter.js b/public/cdn/codemirror/addon/search/match-highlighter.js deleted file mode 100644 index b344ac7..0000000 --- a/public/cdn/codemirror/addon/search/match-highlighter.js +++ /dev/null @@ -1,165 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Highlighting text that matches the selection -// -// Defines an option highlightSelectionMatches, which, when enabled, -// will style strings that match the selection throughout the -// document. -// -// The option can be set to true to simply enable it, or to a -// {minChars, style, wordsOnly, showToken, delay} object to explicitly -// configure it. minChars is the minimum amount of characters that should be -// selected for the behavior to occur, and style is the token style to -// apply to the matches. This will be prefixed by "cm-" to create an -// actual CSS class name. If wordsOnly is enabled, the matches will be -// highlighted only if the selected text is a word. showToken, when enabled, -// will cause the current token to be highlighted when nothing is selected. -// delay is used to specify how much time to wait, in milliseconds, before -// highlighting the matches. If annotateScrollbar is enabled, the occurences -// will be highlighted on the scrollbar via the matchesonscrollbar addon. - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("./matchesonscrollbar")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "./matchesonscrollbar"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var defaults = { - style: "matchhighlight", - minChars: 2, - delay: 100, - wordsOnly: false, - annotateScrollbar: false, - showToken: false, - trim: true - } - - function State(options) { - this.options = {} - for (var name in defaults) - this.options[name] = (options && options.hasOwnProperty(name) ? options : defaults)[name] - this.overlay = this.timeout = null; - this.matchesonscroll = null; - this.active = false; - } - - CodeMirror.defineOption("highlightSelectionMatches", false, function(cm, val, old) { - if (old && old != CodeMirror.Init) { - removeOverlay(cm); - clearTimeout(cm.state.matchHighlighter.timeout); - cm.state.matchHighlighter = null; - cm.off("cursorActivity", cursorActivity); - cm.off("focus", onFocus) - } - if (val) { - var state = cm.state.matchHighlighter = new State(val); - if (cm.hasFocus()) { - state.active = true - highlightMatches(cm) - } else { - cm.on("focus", onFocus) - } - cm.on("cursorActivity", cursorActivity); - } - }); - - function cursorActivity(cm) { - var state = cm.state.matchHighlighter; - if (state.active || cm.hasFocus()) scheduleHighlight(cm, state) - } - - function onFocus(cm) { - var state = cm.state.matchHighlighter - if (!state.active) { - state.active = true - scheduleHighlight(cm, state) - } - } - - function scheduleHighlight(cm, state) { - clearTimeout(state.timeout); - state.timeout = setTimeout(function() {highlightMatches(cm);}, state.options.delay); - } - - function addOverlay(cm, query, hasBoundary, style) { - var state = cm.state.matchHighlighter; - cm.addOverlay(state.overlay = makeOverlay(query, hasBoundary, style)); - if (state.options.annotateScrollbar && cm.showMatchesOnScrollbar) { - var searchFor = hasBoundary ? new RegExp("\\b" + query.replace(/[\\\[.+*?(){|^$]/g, "\\$&") + "\\b") : query; - state.matchesonscroll = cm.showMatchesOnScrollbar(searchFor, false, - {className: "CodeMirror-selection-highlight-scrollbar"}); - } - } - - function removeOverlay(cm) { - var state = cm.state.matchHighlighter; - if (state.overlay) { - cm.removeOverlay(state.overlay); - state.overlay = null; - if (state.matchesonscroll) { - state.matchesonscroll.clear(); - state.matchesonscroll = null; - } - } - } - - function highlightMatches(cm) { - cm.operation(function() { - var state = cm.state.matchHighlighter; - removeOverlay(cm); - if (!cm.somethingSelected() && state.options.showToken) { - var re = state.options.showToken === true ? /[\w$]/ : state.options.showToken; - var cur = cm.getCursor(), line = cm.getLine(cur.line), start = cur.ch, end = start; - while (start && re.test(line.charAt(start - 1))) --start; - while (end < line.length && re.test(line.charAt(end))) ++end; - if (start < end) - addOverlay(cm, line.slice(start, end), re, state.options.style); - return; - } - var from = cm.getCursor("from"), to = cm.getCursor("to"); - if (from.line != to.line) return; - if (state.options.wordsOnly && !isWord(cm, from, to)) return; - var selection = cm.getRange(from, to) - if (state.options.trim) selection = selection.replace(/^\s+|\s+$/g, "") - if (selection.length >= state.options.minChars) - addOverlay(cm, selection, false, state.options.style); - }); - } - - function isWord(cm, from, to) { - var str = cm.getRange(from, to); - if (str.match(/^\w+$/) !== null) { - if (from.ch > 0) { - var pos = {line: from.line, ch: from.ch - 1}; - var chr = cm.getRange(pos, from); - if (chr.match(/\W/) === null) return false; - } - if (to.ch < cm.getLine(from.line).length) { - var pos = {line: to.line, ch: to.ch + 1}; - var chr = cm.getRange(to, pos); - if (chr.match(/\W/) === null) return false; - } - return true; - } else return false; - } - - function boundariesAround(stream, re) { - return (!stream.start || !re.test(stream.string.charAt(stream.start - 1))) && - (stream.pos == stream.string.length || !re.test(stream.string.charAt(stream.pos))); - } - - function makeOverlay(query, hasBoundary, style) { - return {token: function(stream) { - if (stream.match(query) && - (!hasBoundary || boundariesAround(stream, hasBoundary))) - return style; - stream.next(); - stream.skipTo(query.charAt(0)) || stream.skipToEnd(); - }}; - } -}); diff --git a/public/cdn/codemirror/addon/search/matchesonscrollbar.css b/public/cdn/codemirror/addon/search/matchesonscrollbar.css deleted file mode 100644 index 77932cc..0000000 --- a/public/cdn/codemirror/addon/search/matchesonscrollbar.css +++ /dev/null @@ -1,8 +0,0 @@ -.CodeMirror-search-match { - background: gold; - border-top: 1px solid orange; - border-bottom: 1px solid orange; - -moz-box-sizing: border-box; - box-sizing: border-box; - opacity: .5; -} diff --git a/public/cdn/codemirror/addon/search/matchesonscrollbar.js b/public/cdn/codemirror/addon/search/matchesonscrollbar.js deleted file mode 100644 index 8a4a827..0000000 --- a/public/cdn/codemirror/addon/search/matchesonscrollbar.js +++ /dev/null @@ -1,97 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("./searchcursor"), require("../scroll/annotatescrollbar")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "./searchcursor", "../scroll/annotatescrollbar"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineExtension("showMatchesOnScrollbar", function(query, caseFold, options) { - if (typeof options == "string") options = {className: options}; - if (!options) options = {}; - return new SearchAnnotation(this, query, caseFold, options); - }); - - function SearchAnnotation(cm, query, caseFold, options) { - this.cm = cm; - this.options = options; - var annotateOptions = {listenForChanges: false}; - for (var prop in options) annotateOptions[prop] = options[prop]; - if (!annotateOptions.className) annotateOptions.className = "CodeMirror-search-match"; - this.annotation = cm.annotateScrollbar(annotateOptions); - this.query = query; - this.caseFold = caseFold; - this.gap = {from: cm.firstLine(), to: cm.lastLine() + 1}; - this.matches = []; - this.update = null; - - this.findMatches(); - this.annotation.update(this.matches); - - var self = this; - cm.on("change", this.changeHandler = function(_cm, change) { self.onChange(change); }); - } - - var MAX_MATCHES = 1000; - - SearchAnnotation.prototype.findMatches = function() { - if (!this.gap) return; - for (var i = 0; i < this.matches.length; i++) { - var match = this.matches[i]; - if (match.from.line >= this.gap.to) break; - if (match.to.line >= this.gap.from) this.matches.splice(i--, 1); - } - var cursor = this.cm.getSearchCursor(this.query, CodeMirror.Pos(this.gap.from, 0), {caseFold: this.caseFold, multiline: this.options.multiline}); - var maxMatches = this.options && this.options.maxMatches || MAX_MATCHES; - while (cursor.findNext()) { - var match = {from: cursor.from(), to: cursor.to()}; - if (match.from.line >= this.gap.to) break; - this.matches.splice(i++, 0, match); - if (this.matches.length > maxMatches) break; - } - this.gap = null; - }; - - function offsetLine(line, changeStart, sizeChange) { - if (line <= changeStart) return line; - return Math.max(changeStart, line + sizeChange); - } - - SearchAnnotation.prototype.onChange = function(change) { - var startLine = change.from.line; - var endLine = CodeMirror.changeEnd(change).line; - var sizeChange = endLine - change.to.line; - if (this.gap) { - this.gap.from = Math.min(offsetLine(this.gap.from, startLine, sizeChange), change.from.line); - this.gap.to = Math.max(offsetLine(this.gap.to, startLine, sizeChange), change.from.line); - } else { - this.gap = {from: change.from.line, to: endLine + 1}; - } - - if (sizeChange) for (var i = 0; i < this.matches.length; i++) { - var match = this.matches[i]; - var newFrom = offsetLine(match.from.line, startLine, sizeChange); - if (newFrom != match.from.line) match.from = CodeMirror.Pos(newFrom, match.from.ch); - var newTo = offsetLine(match.to.line, startLine, sizeChange); - if (newTo != match.to.line) match.to = CodeMirror.Pos(newTo, match.to.ch); - } - clearTimeout(this.update); - var self = this; - this.update = setTimeout(function() { self.updateAfterChange(); }, 250); - }; - - SearchAnnotation.prototype.updateAfterChange = function() { - this.findMatches(); - this.annotation.update(this.matches); - }; - - SearchAnnotation.prototype.clear = function() { - this.cm.off("change", this.changeHandler); - this.annotation.clear(); - }; -}); diff --git a/public/cdn/codemirror/addon/search/search.js b/public/cdn/codemirror/addon/search/search.js deleted file mode 100644 index cecdd52..0000000 --- a/public/cdn/codemirror/addon/search/search.js +++ /dev/null @@ -1,260 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Define search commands. Depends on dialog.js or another -// implementation of the openDialog method. - -// Replace works a little oddly -- it will do the replace on the next -// Ctrl-G (or whatever is bound to findNext) press. You prevent a -// replace by making sure the match is no longer selected when hitting -// Ctrl-G. - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("./searchcursor"), require("../dialog/dialog")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "./searchcursor", "../dialog/dialog"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - function searchOverlay(query, caseInsensitive) { - if (typeof query == "string") - query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g"); - else if (!query.global) - query = new RegExp(query.source, query.ignoreCase ? "gi" : "g"); - - return {token: function(stream) { - query.lastIndex = stream.pos; - var match = query.exec(stream.string); - if (match && match.index == stream.pos) { - stream.pos += match[0].length || 1; - return "searching"; - } else if (match) { - stream.pos = match.index; - } else { - stream.skipToEnd(); - } - }}; - } - - function SearchState() { - this.posFrom = this.posTo = this.lastQuery = this.query = null; - this.overlay = null; - } - - function getSearchState(cm) { - return cm.state.search || (cm.state.search = new SearchState()); - } - - function queryCaseInsensitive(query) { - return typeof query == "string" && query == query.toLowerCase(); - } - - function getSearchCursor(cm, query, pos) { - // Heuristic: if the query string is all lowercase, do a case insensitive search. - return cm.getSearchCursor(query, pos, {caseFold: queryCaseInsensitive(query), multiline: true}); - } - - function persistentDialog(cm, text, deflt, onEnter, onKeyDown) { - cm.openDialog(text, onEnter, { - value: deflt, - selectValueOnOpen: true, - closeOnEnter: false, - onClose: function() { clearSearch(cm); }, - onKeyDown: onKeyDown - }); - } - - function dialog(cm, text, shortText, deflt, f) { - if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true}); - else f(prompt(shortText, deflt)); - } - - function confirmDialog(cm, text, shortText, fs) { - if (cm.openConfirm) cm.openConfirm(text, fs); - else if (confirm(shortText)) fs[0](); - } - - function parseString(string) { - return string.replace(/\\([nrt\\])/g, function(match, ch) { - if (ch == "n") return "\n" - if (ch == "r") return "\r" - if (ch == "t") return "\t" - if (ch == "\\") return "\\" - return match - }) - } - - function parseQuery(query) { - var isRE = query.match(/^\/(.*)\/([a-z]*)$/); - if (isRE) { - try { query = new RegExp(isRE[1], isRE[2].indexOf("i") == -1 ? "" : "i"); } - catch(e) {} // Not a regular expression after all, do a string search - } else { - query = parseString(query) - } - if (typeof query == "string" ? query == "" : query.test("")) - query = /x^/; - return query; - } - - function startSearch(cm, state, query) { - state.queryText = query; - state.query = parseQuery(query); - cm.removeOverlay(state.overlay, queryCaseInsensitive(state.query)); - state.overlay = searchOverlay(state.query, queryCaseInsensitive(state.query)); - cm.addOverlay(state.overlay); - if (cm.showMatchesOnScrollbar) { - if (state.annotate) { state.annotate.clear(); state.annotate = null; } - state.annotate = cm.showMatchesOnScrollbar(state.query, queryCaseInsensitive(state.query)); - } - } - - function doSearch(cm, rev, persistent, immediate) { - var state = getSearchState(cm); - if (state.query) return findNext(cm, rev); - var q = cm.getSelection() || state.lastQuery; - if (q instanceof RegExp && q.source == "x^") q = null - if (persistent && cm.openDialog) { - var hiding = null - var searchNext = function(query, event) { - CodeMirror.e_stop(event); - if (!query) return; - if (query != state.queryText) { - startSearch(cm, state, query); - state.posFrom = state.posTo = cm.getCursor(); - } - if (hiding) hiding.style.opacity = 1 - findNext(cm, event.shiftKey, function(_, to) { - var dialog - if (to.line < 3 && document.querySelector && - (dialog = cm.display.wrapper.querySelector(".CodeMirror-dialog")) && - dialog.getBoundingClientRect().bottom - 4 > cm.cursorCoords(to, "window").top) - (hiding = dialog).style.opacity = .4 - }) - }; - persistentDialog(cm, getQueryDialog(cm), q, searchNext, function(event, query) { - var keyName = CodeMirror.keyName(event) - var extra = cm.getOption('extraKeys'), cmd = (extra && extra[keyName]) || CodeMirror.keyMap[cm.getOption("keyMap")][keyName] - if (cmd == "findNext" || cmd == "findPrev" || - cmd == "findPersistentNext" || cmd == "findPersistentPrev") { - CodeMirror.e_stop(event); - startSearch(cm, getSearchState(cm), query); - cm.execCommand(cmd); - } else if (cmd == "find" || cmd == "findPersistent") { - CodeMirror.e_stop(event); - searchNext(query, event); - } - }); - if (immediate && q) { - startSearch(cm, state, q); - findNext(cm, rev); - } - } else { - dialog(cm, getQueryDialog(cm), "Search for:", q, function(query) { - if (query && !state.query) cm.operation(function() { - startSearch(cm, state, query); - state.posFrom = state.posTo = cm.getCursor(); - findNext(cm, rev); - }); - }); - } - } - - function findNext(cm, rev, callback) {cm.operation(function() { - var state = getSearchState(cm); - var cursor = getSearchCursor(cm, state.query, rev ? state.posFrom : state.posTo); - if (!cursor.find(rev)) { - cursor = getSearchCursor(cm, state.query, rev ? CodeMirror.Pos(cm.lastLine()) : CodeMirror.Pos(cm.firstLine(), 0)); - if (!cursor.find(rev)) return; - } - cm.setSelection(cursor.from(), cursor.to()); - cm.scrollIntoView({from: cursor.from(), to: cursor.to()}, 20); - state.posFrom = cursor.from(); state.posTo = cursor.to(); - if (callback) callback(cursor.from(), cursor.to()) - });} - - function clearSearch(cm) {cm.operation(function() { - var state = getSearchState(cm); - state.lastQuery = state.query; - if (!state.query) return; - state.query = state.queryText = null; - cm.removeOverlay(state.overlay); - if (state.annotate) { state.annotate.clear(); state.annotate = null; } - });} - - - function getQueryDialog(cm) { - return '' + cm.phrase("Search:") + ' ' + cm.phrase("(Use /re/ syntax for regexp search)") + ''; - } - function getReplaceQueryDialog(cm) { - return ' ' + cm.phrase("(Use /re/ syntax for regexp search)") + ''; - } - function getReplacementQueryDialog(cm) { - return '' + cm.phrase("With:") + ' '; - } - function getDoReplaceConfirm(cm) { - return '' + cm.phrase("Replace?") + ' '; - } - - function replaceAll(cm, query, text) { - cm.operation(function() { - for (var cursor = getSearchCursor(cm, query); cursor.findNext();) { - if (typeof query != "string") { - var match = cm.getRange(cursor.from(), cursor.to()).match(query); - cursor.replace(text.replace(/\$(\d)/g, function(_, i) {return match[i];})); - } else cursor.replace(text); - } - }); - } - - function replace(cm, all) { - if (cm.getOption("readOnly")) return; - var query = cm.getSelection() || getSearchState(cm).lastQuery; - var dialogText = '' + (all ? cm.phrase("Replace all:") : cm.phrase("Replace:")) + ''; - dialog(cm, dialogText + getReplaceQueryDialog(cm), dialogText, query, function(query) { - if (!query) return; - query = parseQuery(query); - dialog(cm, getReplacementQueryDialog(cm), cm.phrase("Replace with:"), "", function(text) { - text = parseString(text) - if (all) { - replaceAll(cm, query, text) - } else { - clearSearch(cm); - var cursor = getSearchCursor(cm, query, cm.getCursor("from")); - var advance = function() { - var start = cursor.from(), match; - if (!(match = cursor.findNext())) { - cursor = getSearchCursor(cm, query); - if (!(match = cursor.findNext()) || - (start && cursor.from().line == start.line && cursor.from().ch == start.ch)) return; - } - cm.setSelection(cursor.from(), cursor.to()); - cm.scrollIntoView({from: cursor.from(), to: cursor.to()}); - confirmDialog(cm, getDoReplaceConfirm(cm), cm.phrase("Replace?"), - [function() {doReplace(match);}, advance, - function() {replaceAll(cm, query, text)}]); - }; - var doReplace = function(match) { - cursor.replace(typeof query == "string" ? text : - text.replace(/\$(\d)/g, function(_, i) {return match[i];})); - advance(); - }; - advance(); - } - }); - }); - } - - CodeMirror.commands.find = function(cm) {clearSearch(cm); doSearch(cm);}; - CodeMirror.commands.findPersistent = function(cm) {clearSearch(cm); doSearch(cm, false, true);}; - CodeMirror.commands.findPersistentNext = function(cm) {doSearch(cm, false, true, true);}; - CodeMirror.commands.findPersistentPrev = function(cm) {doSearch(cm, true, true, true);}; - CodeMirror.commands.findNext = doSearch; - CodeMirror.commands.findPrev = function(cm) {doSearch(cm, true);}; - CodeMirror.commands.clearSearch = clearSearch; - CodeMirror.commands.replace = replace; - CodeMirror.commands.replaceAll = function(cm) {replace(cm, true);}; -}); diff --git a/public/cdn/codemirror/addon/search/searchcursor.js b/public/cdn/codemirror/addon/search/searchcursor.js deleted file mode 100644 index d586957..0000000 --- a/public/cdn/codemirror/addon/search/searchcursor.js +++ /dev/null @@ -1,296 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")) - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod) - else // Plain browser env - mod(CodeMirror) -})(function(CodeMirror) { - "use strict" - var Pos = CodeMirror.Pos - - function regexpFlags(regexp) { - var flags = regexp.flags - return flags != null ? flags : (regexp.ignoreCase ? "i" : "") - + (regexp.global ? "g" : "") - + (regexp.multiline ? "m" : "") - } - - function ensureFlags(regexp, flags) { - var current = regexpFlags(regexp), target = current - for (var i = 0; i < flags.length; i++) if (target.indexOf(flags.charAt(i)) == -1) - target += flags.charAt(i) - return current == target ? regexp : new RegExp(regexp.source, target) - } - - function maybeMultiline(regexp) { - return /\\s|\\n|\n|\\W|\\D|\[\^/.test(regexp.source) - } - - function searchRegexpForward(doc, regexp, start) { - regexp = ensureFlags(regexp, "g") - for (var line = start.line, ch = start.ch, last = doc.lastLine(); line <= last; line++, ch = 0) { - regexp.lastIndex = ch - var string = doc.getLine(line), match = regexp.exec(string) - if (match) - return {from: Pos(line, match.index), - to: Pos(line, match.index + match[0].length), - match: match} - } - } - - function searchRegexpForwardMultiline(doc, regexp, start) { - if (!maybeMultiline(regexp)) return searchRegexpForward(doc, regexp, start) - - regexp = ensureFlags(regexp, "gm") - var string, chunk = 1 - for (var line = start.line, last = doc.lastLine(); line <= last;) { - // This grows the search buffer in exponentially-sized chunks - // between matches, so that nearby matches are fast and don't - // require concatenating the whole document (in case we're - // searching for something that has tons of matches), but at the - // same time, the amount of retries is limited. - for (var i = 0; i < chunk; i++) { - if (line > last) break - var curLine = doc.getLine(line++) - string = string == null ? curLine : string + "\n" + curLine - } - chunk = chunk * 2 - regexp.lastIndex = start.ch - var match = regexp.exec(string) - if (match) { - var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n") - var startLine = start.line + before.length - 1, startCh = before[before.length - 1].length - return {from: Pos(startLine, startCh), - to: Pos(startLine + inside.length - 1, - inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length), - match: match} - } - } - } - - function lastMatchIn(string, regexp, endMargin) { - var match, from = 0 - while (from <= string.length) { - regexp.lastIndex = from - var newMatch = regexp.exec(string) - if (!newMatch) break - var end = newMatch.index + newMatch[0].length - if (end > string.length - endMargin) break - if (!match || end > match.index + match[0].length) - match = newMatch - from = newMatch.index + 1 - } - return match - } - - function searchRegexpBackward(doc, regexp, start) { - regexp = ensureFlags(regexp, "g") - for (var line = start.line, ch = start.ch, first = doc.firstLine(); line >= first; line--, ch = -1) { - var string = doc.getLine(line) - var match = lastMatchIn(string, regexp, ch < 0 ? 0 : string.length - ch) - if (match) - return {from: Pos(line, match.index), - to: Pos(line, match.index + match[0].length), - match: match} - } - } - - function searchRegexpBackwardMultiline(doc, regexp, start) { - if (!maybeMultiline(regexp)) return searchRegexpBackward(doc, regexp, start) - regexp = ensureFlags(regexp, "gm") - var string, chunkSize = 1, endMargin = doc.getLine(start.line).length - start.ch - for (var line = start.line, first = doc.firstLine(); line >= first;) { - for (var i = 0; i < chunkSize && line >= first; i++) { - var curLine = doc.getLine(line--) - string = string == null ? curLine : curLine + "\n" + string - } - chunkSize *= 2 - - var match = lastMatchIn(string, regexp, endMargin) - if (match) { - var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n") - var startLine = line + before.length, startCh = before[before.length - 1].length - return {from: Pos(startLine, startCh), - to: Pos(startLine + inside.length - 1, - inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length), - match: match} - } - } - } - - var doFold, noFold - if (String.prototype.normalize) { - doFold = function(str) { return str.normalize("NFD").toLowerCase() } - noFold = function(str) { return str.normalize("NFD") } - } else { - doFold = function(str) { return str.toLowerCase() } - noFold = function(str) { return str } - } - - // Maps a position in a case-folded line back to a position in the original line - // (compensating for codepoints increasing in number during folding) - function adjustPos(orig, folded, pos, foldFunc) { - if (orig.length == folded.length) return pos - for (var min = 0, max = pos + Math.max(0, orig.length - folded.length);;) { - if (min == max) return min - var mid = (min + max) >> 1 - var len = foldFunc(orig.slice(0, mid)).length - if (len == pos) return mid - else if (len > pos) max = mid - else min = mid + 1 - } - } - - function searchStringForward(doc, query, start, caseFold) { - // Empty string would match anything and never progress, so we - // define it to match nothing instead. - if (!query.length) return null - var fold = caseFold ? doFold : noFold - var lines = fold(query).split(/\r|\n\r?/) - - search: for (var line = start.line, ch = start.ch, last = doc.lastLine() + 1 - lines.length; line <= last; line++, ch = 0) { - var orig = doc.getLine(line).slice(ch), string = fold(orig) - if (lines.length == 1) { - var found = string.indexOf(lines[0]) - if (found == -1) continue search - var start = adjustPos(orig, string, found, fold) + ch - return {from: Pos(line, adjustPos(orig, string, found, fold) + ch), - to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold) + ch)} - } else { - var cutFrom = string.length - lines[0].length - if (string.slice(cutFrom) != lines[0]) continue search - for (var i = 1; i < lines.length - 1; i++) - if (fold(doc.getLine(line + i)) != lines[i]) continue search - var end = doc.getLine(line + lines.length - 1), endString = fold(end), lastLine = lines[lines.length - 1] - if (endString.slice(0, lastLine.length) != lastLine) continue search - return {from: Pos(line, adjustPos(orig, string, cutFrom, fold) + ch), - to: Pos(line + lines.length - 1, adjustPos(end, endString, lastLine.length, fold))} - } - } - } - - function searchStringBackward(doc, query, start, caseFold) { - if (!query.length) return null - var fold = caseFold ? doFold : noFold - var lines = fold(query).split(/\r|\n\r?/) - - search: for (var line = start.line, ch = start.ch, first = doc.firstLine() - 1 + lines.length; line >= first; line--, ch = -1) { - var orig = doc.getLine(line) - if (ch > -1) orig = orig.slice(0, ch) - var string = fold(orig) - if (lines.length == 1) { - var found = string.lastIndexOf(lines[0]) - if (found == -1) continue search - return {from: Pos(line, adjustPos(orig, string, found, fold)), - to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold))} - } else { - var lastLine = lines[lines.length - 1] - if (string.slice(0, lastLine.length) != lastLine) continue search - for (var i = 1, start = line - lines.length + 1; i < lines.length - 1; i++) - if (fold(doc.getLine(start + i)) != lines[i]) continue search - var top = doc.getLine(line + 1 - lines.length), topString = fold(top) - if (topString.slice(topString.length - lines[0].length) != lines[0]) continue search - return {from: Pos(line + 1 - lines.length, adjustPos(top, topString, top.length - lines[0].length, fold)), - to: Pos(line, adjustPos(orig, string, lastLine.length, fold))} - } - } - } - - function SearchCursor(doc, query, pos, options) { - this.atOccurrence = false - this.doc = doc - pos = pos ? doc.clipPos(pos) : Pos(0, 0) - this.pos = {from: pos, to: pos} - - var caseFold - if (typeof options == "object") { - caseFold = options.caseFold - } else { // Backwards compat for when caseFold was the 4th argument - caseFold = options - options = null - } - - if (typeof query == "string") { - if (caseFold == null) caseFold = false - this.matches = function(reverse, pos) { - return (reverse ? searchStringBackward : searchStringForward)(doc, query, pos, caseFold) - } - } else { - query = ensureFlags(query, "gm") - if (!options || options.multiline !== false) - this.matches = function(reverse, pos) { - return (reverse ? searchRegexpBackwardMultiline : searchRegexpForwardMultiline)(doc, query, pos) - } - else - this.matches = function(reverse, pos) { - return (reverse ? searchRegexpBackward : searchRegexpForward)(doc, query, pos) - } - } - } - - SearchCursor.prototype = { - findNext: function() {return this.find(false)}, - findPrevious: function() {return this.find(true)}, - - find: function(reverse) { - var result = this.matches(reverse, this.doc.clipPos(reverse ? this.pos.from : this.pos.to)) - - // Implements weird auto-growing behavior on null-matches for - // backwards-compatibility with the vim code (unfortunately) - while (result && CodeMirror.cmpPos(result.from, result.to) == 0) { - if (reverse) { - if (result.from.ch) result.from = Pos(result.from.line, result.from.ch - 1) - else if (result.from.line == this.doc.firstLine()) result = null - else result = this.matches(reverse, this.doc.clipPos(Pos(result.from.line - 1))) - } else { - if (result.to.ch < this.doc.getLine(result.to.line).length) result.to = Pos(result.to.line, result.to.ch + 1) - else if (result.to.line == this.doc.lastLine()) result = null - else result = this.matches(reverse, Pos(result.to.line + 1, 0)) - } - } - - if (result) { - this.pos = result - this.atOccurrence = true - return this.pos.match || true - } else { - var end = Pos(reverse ? this.doc.firstLine() : this.doc.lastLine() + 1, 0) - this.pos = {from: end, to: end} - return this.atOccurrence = false - } - }, - - from: function() {if (this.atOccurrence) return this.pos.from}, - to: function() {if (this.atOccurrence) return this.pos.to}, - - replace: function(newText, origin) { - if (!this.atOccurrence) return - var lines = CodeMirror.splitLines(newText) - this.doc.replaceRange(lines, this.pos.from, this.pos.to, origin) - this.pos.to = Pos(this.pos.from.line + lines.length - 1, - lines[lines.length - 1].length + (lines.length == 1 ? this.pos.from.ch : 0)) - } - } - - CodeMirror.defineExtension("getSearchCursor", function(query, pos, caseFold) { - return new SearchCursor(this.doc, query, pos, caseFold) - }) - CodeMirror.defineDocExtension("getSearchCursor", function(query, pos, caseFold) { - return new SearchCursor(this, query, pos, caseFold) - }) - - CodeMirror.defineExtension("selectMatches", function(query, caseFold) { - var ranges = [] - var cur = this.getSearchCursor(query, this.getCursor("from"), caseFold) - while (cur.findNext()) { - if (CodeMirror.cmpPos(cur.to(), this.getCursor("to")) > 0) break - ranges.push({anchor: cur.from(), head: cur.to()}) - } - if (ranges.length) - this.setSelections(ranges, 0) - }) -}); diff --git a/public/cdn/codemirror/addon/selection/active-line.js b/public/cdn/codemirror/addon/selection/active-line.js deleted file mode 100644 index c7b14ce..0000000 --- a/public/cdn/codemirror/addon/selection/active-line.js +++ /dev/null @@ -1,72 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - var WRAP_CLASS = "CodeMirror-activeline"; - var BACK_CLASS = "CodeMirror-activeline-background"; - var GUTT_CLASS = "CodeMirror-activeline-gutter"; - - CodeMirror.defineOption("styleActiveLine", false, function(cm, val, old) { - var prev = old == CodeMirror.Init ? false : old; - if (val == prev) return - if (prev) { - cm.off("beforeSelectionChange", selectionChange); - clearActiveLines(cm); - delete cm.state.activeLines; - } - if (val) { - cm.state.activeLines = []; - updateActiveLines(cm, cm.listSelections()); - cm.on("beforeSelectionChange", selectionChange); - } - }); - - function clearActiveLines(cm) { - for (var i = 0; i < cm.state.activeLines.length; i++) { - cm.removeLineClass(cm.state.activeLines[i], "wrap", WRAP_CLASS); - cm.removeLineClass(cm.state.activeLines[i], "background", BACK_CLASS); - cm.removeLineClass(cm.state.activeLines[i], "gutter", GUTT_CLASS); - } - } - - function sameArray(a, b) { - if (a.length != b.length) return false; - for (var i = 0; i < a.length; i++) - if (a[i] != b[i]) return false; - return true; - } - - function updateActiveLines(cm, ranges) { - var active = []; - for (var i = 0; i < ranges.length; i++) { - var range = ranges[i]; - var option = cm.getOption("styleActiveLine"); - if (typeof option == "object" && option.nonEmpty ? range.anchor.line != range.head.line : !range.empty()) - continue - var line = cm.getLineHandleVisualStart(range.head.line); - if (active[active.length - 1] != line) active.push(line); - } - if (sameArray(cm.state.activeLines, active)) return; - cm.operation(function() { - clearActiveLines(cm); - for (var i = 0; i < active.length; i++) { - cm.addLineClass(active[i], "wrap", WRAP_CLASS); - cm.addLineClass(active[i], "background", BACK_CLASS); - cm.addLineClass(active[i], "gutter", GUTT_CLASS); - } - cm.state.activeLines = active; - }); - } - - function selectionChange(cm, sel) { - updateActiveLines(cm, sel.ranges); - } -}); diff --git a/public/cdn/codemirror/addon/selection/mark-selection.js b/public/cdn/codemirror/addon/selection/mark-selection.js deleted file mode 100644 index adfaa62..0000000 --- a/public/cdn/codemirror/addon/selection/mark-selection.js +++ /dev/null @@ -1,119 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Because sometimes you need to mark the selected *text*. -// -// Adds an option 'styleSelectedText' which, when enabled, gives -// selected text the CSS class given as option value, or -// "CodeMirror-selectedtext" when the value is not a string. - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineOption("styleSelectedText", false, function(cm, val, old) { - var prev = old && old != CodeMirror.Init; - if (val && !prev) { - cm.state.markedSelection = []; - cm.state.markedSelectionStyle = typeof val == "string" ? val : "CodeMirror-selectedtext"; - reset(cm); - cm.on("cursorActivity", onCursorActivity); - cm.on("change", onChange); - } else if (!val && prev) { - cm.off("cursorActivity", onCursorActivity); - cm.off("change", onChange); - clear(cm); - cm.state.markedSelection = cm.state.markedSelectionStyle = null; - } - }); - - function onCursorActivity(cm) { - if (cm.state.markedSelection) - cm.operation(function() { update(cm); }); - } - - function onChange(cm) { - if (cm.state.markedSelection && cm.state.markedSelection.length) - cm.operation(function() { clear(cm); }); - } - - var CHUNK_SIZE = 8; - var Pos = CodeMirror.Pos; - var cmp = CodeMirror.cmpPos; - - function coverRange(cm, from, to, addAt) { - if (cmp(from, to) == 0) return; - var array = cm.state.markedSelection; - var cls = cm.state.markedSelectionStyle; - for (var line = from.line;;) { - var start = line == from.line ? from : Pos(line, 0); - var endLine = line + CHUNK_SIZE, atEnd = endLine >= to.line; - var end = atEnd ? to : Pos(endLine, 0); - var mark = cm.markText(start, end, {className: cls}); - if (addAt == null) array.push(mark); - else array.splice(addAt++, 0, mark); - if (atEnd) break; - line = endLine; - } - } - - function clear(cm) { - var array = cm.state.markedSelection; - for (var i = 0; i < array.length; ++i) array[i].clear(); - array.length = 0; - } - - function reset(cm) { - clear(cm); - var ranges = cm.listSelections(); - for (var i = 0; i < ranges.length; i++) - coverRange(cm, ranges[i].from(), ranges[i].to()); - } - - function update(cm) { - if (!cm.somethingSelected()) return clear(cm); - if (cm.listSelections().length > 1) return reset(cm); - - var from = cm.getCursor("start"), to = cm.getCursor("end"); - - var array = cm.state.markedSelection; - if (!array.length) return coverRange(cm, from, to); - - var coverStart = array[0].find(), coverEnd = array[array.length - 1].find(); - if (!coverStart || !coverEnd || to.line - from.line <= CHUNK_SIZE || - cmp(from, coverEnd.to) >= 0 || cmp(to, coverStart.from) <= 0) - return reset(cm); - - while (cmp(from, coverStart.from) > 0) { - array.shift().clear(); - coverStart = array[0].find(); - } - if (cmp(from, coverStart.from) < 0) { - if (coverStart.to.line - from.line < CHUNK_SIZE) { - array.shift().clear(); - coverRange(cm, from, coverStart.to, 0); - } else { - coverRange(cm, from, coverStart.from, 0); - } - } - - while (cmp(to, coverEnd.to) < 0) { - array.pop().clear(); - coverEnd = array[array.length - 1].find(); - } - if (cmp(to, coverEnd.to) > 0) { - if (to.line - coverEnd.from.line < CHUNK_SIZE) { - array.pop().clear(); - coverRange(cm, coverEnd.from, to); - } else { - coverRange(cm, coverEnd.to, to); - } - } - } -}); diff --git a/public/cdn/codemirror/addon/selection/selection-pointer.js b/public/cdn/codemirror/addon/selection/selection-pointer.js deleted file mode 100644 index f0bd61a..0000000 --- a/public/cdn/codemirror/addon/selection/selection-pointer.js +++ /dev/null @@ -1,98 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - CodeMirror.defineOption("selectionPointer", false, function(cm, val) { - var data = cm.state.selectionPointer; - if (data) { - CodeMirror.off(cm.getWrapperElement(), "mousemove", data.mousemove); - CodeMirror.off(cm.getWrapperElement(), "mouseout", data.mouseout); - CodeMirror.off(window, "scroll", data.windowScroll); - cm.off("cursorActivity", reset); - cm.off("scroll", reset); - cm.state.selectionPointer = null; - cm.display.lineDiv.style.cursor = ""; - } - if (val) { - data = cm.state.selectionPointer = { - value: typeof val == "string" ? val : "default", - mousemove: function(event) { mousemove(cm, event); }, - mouseout: function(event) { mouseout(cm, event); }, - windowScroll: function() { reset(cm); }, - rects: null, - mouseX: null, mouseY: null, - willUpdate: false - }; - CodeMirror.on(cm.getWrapperElement(), "mousemove", data.mousemove); - CodeMirror.on(cm.getWrapperElement(), "mouseout", data.mouseout); - CodeMirror.on(window, "scroll", data.windowScroll); - cm.on("cursorActivity", reset); - cm.on("scroll", reset); - } - }); - - function mousemove(cm, event) { - var data = cm.state.selectionPointer; - if (event.buttons == null ? event.which : event.buttons) { - data.mouseX = data.mouseY = null; - } else { - data.mouseX = event.clientX; - data.mouseY = event.clientY; - } - scheduleUpdate(cm); - } - - function mouseout(cm, event) { - if (!cm.getWrapperElement().contains(event.relatedTarget)) { - var data = cm.state.selectionPointer; - data.mouseX = data.mouseY = null; - scheduleUpdate(cm); - } - } - - function reset(cm) { - cm.state.selectionPointer.rects = null; - scheduleUpdate(cm); - } - - function scheduleUpdate(cm) { - if (!cm.state.selectionPointer.willUpdate) { - cm.state.selectionPointer.willUpdate = true; - setTimeout(function() { - update(cm); - cm.state.selectionPointer.willUpdate = false; - }, 50); - } - } - - function update(cm) { - var data = cm.state.selectionPointer; - if (!data) return; - if (data.rects == null && data.mouseX != null) { - data.rects = []; - if (cm.somethingSelected()) { - for (var sel = cm.display.selectionDiv.firstChild; sel; sel = sel.nextSibling) - data.rects.push(sel.getBoundingClientRect()); - } - } - var inside = false; - if (data.mouseX != null) for (var i = 0; i < data.rects.length; i++) { - var rect = data.rects[i]; - if (rect.left <= data.mouseX && rect.right >= data.mouseX && - rect.top <= data.mouseY && rect.bottom >= data.mouseY) - inside = true; - } - var cursor = inside ? data.value : ""; - if (cm.display.lineDiv.style.cursor != cursor) - cm.display.lineDiv.style.cursor = cursor; - } -}); diff --git a/public/cdn/codemirror/addon/tern/tern.css b/public/cdn/codemirror/addon/tern/tern.css deleted file mode 100644 index c4b8a2f..0000000 --- a/public/cdn/codemirror/addon/tern/tern.css +++ /dev/null @@ -1,87 +0,0 @@ -.CodeMirror-Tern-completion { - padding-left: 22px; - position: relative; - line-height: 1.5; -} -.CodeMirror-Tern-completion:before { - position: absolute; - left: 2px; - bottom: 2px; - border-radius: 50%; - font-size: 12px; - font-weight: bold; - height: 15px; - width: 15px; - line-height: 16px; - text-align: center; - color: white; - -moz-box-sizing: border-box; - box-sizing: border-box; -} -.CodeMirror-Tern-completion-unknown:before { - content: "?"; - background: #4bb; -} -.CodeMirror-Tern-completion-object:before { - content: "O"; - background: #77c; -} -.CodeMirror-Tern-completion-fn:before { - content: "F"; - background: #7c7; -} -.CodeMirror-Tern-completion-array:before { - content: "A"; - background: #c66; -} -.CodeMirror-Tern-completion-number:before { - content: "1"; - background: #999; -} -.CodeMirror-Tern-completion-string:before { - content: "S"; - background: #999; -} -.CodeMirror-Tern-completion-bool:before { - content: "B"; - background: #999; -} - -.CodeMirror-Tern-completion-guess { - color: #999; -} - -.CodeMirror-Tern-tooltip { - border: 1px solid silver; - border-radius: 3px; - color: #444; - padding: 2px 5px; - font-size: 90%; - font-family: monospace; - background-color: white; - white-space: pre-wrap; - - max-width: 40em; - position: absolute; - z-index: 10; - -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2); - -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2); - box-shadow: 2px 3px 5px rgba(0,0,0,.2); - - transition: opacity 1s; - -moz-transition: opacity 1s; - -webkit-transition: opacity 1s; - -o-transition: opacity 1s; - -ms-transition: opacity 1s; -} - -.CodeMirror-Tern-hint-doc { - max-width: 25em; - margin-top: -3px; -} - -.CodeMirror-Tern-fname { color: black; } -.CodeMirror-Tern-farg { color: #70a; } -.CodeMirror-Tern-farg-current { text-decoration: underline; } -.CodeMirror-Tern-type { color: #07c; } -.CodeMirror-Tern-fhint-guess { opacity: .7; } diff --git a/public/cdn/codemirror/addon/tern/tern.js b/public/cdn/codemirror/addon/tern/tern.js deleted file mode 100644 index 7be3681..0000000 --- a/public/cdn/codemirror/addon/tern/tern.js +++ /dev/null @@ -1,719 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// Glue code between CodeMirror and Tern. -// -// Create a CodeMirror.TernServer to wrap an actual Tern server, -// register open documents (CodeMirror.Doc instances) with it, and -// call its methods to activate the assisting functions that Tern -// provides. -// -// Options supported (all optional): -// * defs: An array of JSON definition data structures. -// * plugins: An object mapping plugin names to configuration -// options. -// * getFile: A function(name, c) that can be used to access files in -// the project that haven't been loaded yet. Simply do c(null) to -// indicate that a file is not available. -// * fileFilter: A function(value, docName, doc) that will be applied -// to documents before passing them on to Tern. -// * switchToDoc: A function(name, doc) that should, when providing a -// multi-file view, switch the view or focus to the named file. -// * showError: A function(editor, message) that can be used to -// override the way errors are displayed. -// * completionTip: Customize the content in tooltips for completions. -// Is passed a single argument—the completion's data as returned by -// Tern—and may return a string, DOM node, or null to indicate that -// no tip should be shown. By default the docstring is shown. -// * typeTip: Like completionTip, but for the tooltips shown for type -// queries. -// * responseFilter: A function(doc, query, request, error, data) that -// will be applied to the Tern responses before treating them -// -// -// It is possible to run the Tern server in a web worker by specifying -// these additional options: -// * useWorker: Set to true to enable web worker mode. You'll probably -// want to feature detect the actual value you use here, for example -// !!window.Worker. -// * workerScript: The main script of the worker. Point this to -// wherever you are hosting worker.js from this directory. -// * workerDeps: An array of paths pointing (relative to workerScript) -// to the Acorn and Tern libraries and any Tern plugins you want to -// load. Or, if you minified those into a single script and included -// them in the workerScript, simply leave this undefined. - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - // declare global: tern - - CodeMirror.TernServer = function(options) { - var self = this; - this.options = options || {}; - var plugins = this.options.plugins || (this.options.plugins = {}); - if (!plugins.doc_comment) plugins.doc_comment = true; - this.docs = Object.create(null); - if (this.options.useWorker) { - this.server = new WorkerServer(this); - } else { - this.server = new tern.Server({ - getFile: function(name, c) { return getFile(self, name, c); }, - async: true, - defs: this.options.defs || [], - plugins: plugins - }); - } - this.trackChange = function(doc, change) { trackChange(self, doc, change); }; - - this.cachedArgHints = null; - this.activeArgHints = null; - this.jumpStack = []; - - this.getHint = function(cm, c) { return hint(self, cm, c); }; - this.getHint.async = true; - }; - - CodeMirror.TernServer.prototype = { - addDoc: function(name, doc) { - var data = {doc: doc, name: name, changed: null}; - this.server.addFile(name, docValue(this, data)); - CodeMirror.on(doc, "change", this.trackChange); - return this.docs[name] = data; - }, - - delDoc: function(id) { - var found = resolveDoc(this, id); - if (!found) return; - CodeMirror.off(found.doc, "change", this.trackChange); - delete this.docs[found.name]; - this.server.delFile(found.name); - }, - - hideDoc: function(id) { - closeArgHints(this); - var found = resolveDoc(this, id); - if (found && found.changed) sendDoc(this, found); - }, - - complete: function(cm) { - cm.showHint({hint: this.getHint}); - }, - - showType: function(cm, pos, c) { showContextInfo(this, cm, pos, "type", c); }, - - showDocs: function(cm, pos, c) { showContextInfo(this, cm, pos, "documentation", c); }, - - updateArgHints: function(cm) { updateArgHints(this, cm); }, - - jumpToDef: function(cm) { jumpToDef(this, cm); }, - - jumpBack: function(cm) { jumpBack(this, cm); }, - - rename: function(cm) { rename(this, cm); }, - - selectName: function(cm) { selectName(this, cm); }, - - request: function (cm, query, c, pos) { - var self = this; - var doc = findDoc(this, cm.getDoc()); - var request = buildRequest(this, doc, query, pos); - var extraOptions = request.query && this.options.queryOptions && this.options.queryOptions[request.query.type] - if (extraOptions) for (var prop in extraOptions) request.query[prop] = extraOptions[prop]; - - this.server.request(request, function (error, data) { - if (!error && self.options.responseFilter) - data = self.options.responseFilter(doc, query, request, error, data); - c(error, data); - }); - }, - - destroy: function () { - closeArgHints(this) - if (this.worker) { - this.worker.terminate(); - this.worker = null; - } - } - }; - - var Pos = CodeMirror.Pos; - var cls = "CodeMirror-Tern-"; - var bigDoc = 250; - - function getFile(ts, name, c) { - var buf = ts.docs[name]; - if (buf) - c(docValue(ts, buf)); - else if (ts.options.getFile) - ts.options.getFile(name, c); - else - c(null); - } - - function findDoc(ts, doc, name) { - for (var n in ts.docs) { - var cur = ts.docs[n]; - if (cur.doc == doc) return cur; - } - if (!name) for (var i = 0;; ++i) { - n = "[doc" + (i || "") + "]"; - if (!ts.docs[n]) { name = n; break; } - } - return ts.addDoc(name, doc); - } - - function resolveDoc(ts, id) { - if (typeof id == "string") return ts.docs[id]; - if (id instanceof CodeMirror) id = id.getDoc(); - if (id instanceof CodeMirror.Doc) return findDoc(ts, id); - } - - function trackChange(ts, doc, change) { - var data = findDoc(ts, doc); - - var argHints = ts.cachedArgHints; - if (argHints && argHints.doc == doc && cmpPos(argHints.start, change.to) >= 0) - ts.cachedArgHints = null; - - var changed = data.changed; - if (changed == null) - data.changed = changed = {from: change.from.line, to: change.from.line}; - var end = change.from.line + (change.text.length - 1); - if (change.from.line < changed.to) changed.to = changed.to - (change.to.line - end); - if (end >= changed.to) changed.to = end + 1; - if (changed.from > change.from.line) changed.from = change.from.line; - - if (doc.lineCount() > bigDoc && change.to - changed.from > 100) setTimeout(function() { - if (data.changed && data.changed.to - data.changed.from > 100) sendDoc(ts, data); - }, 200); - } - - function sendDoc(ts, doc) { - ts.server.request({files: [{type: "full", name: doc.name, text: docValue(ts, doc)}]}, function(error) { - if (error) window.console.error(error); - else doc.changed = null; - }); - } - - // Completion - - function hint(ts, cm, c) { - ts.request(cm, {type: "completions", types: true, docs: true, urls: true}, function(error, data) { - if (error) return showError(ts, cm, error); - var completions = [], after = ""; - var from = data.start, to = data.end; - if (cm.getRange(Pos(from.line, from.ch - 2), from) == "[\"" && - cm.getRange(to, Pos(to.line, to.ch + 2)) != "\"]") - after = "\"]"; - - for (var i = 0; i < data.completions.length; ++i) { - var completion = data.completions[i], className = typeToIcon(completion.type); - if (data.guess) className += " " + cls + "guess"; - completions.push({text: completion.name + after, - displayText: completion.displayName || completion.name, - className: className, - data: completion}); - } - - var obj = {from: from, to: to, list: completions}; - var tooltip = null; - CodeMirror.on(obj, "close", function() { remove(tooltip); }); - CodeMirror.on(obj, "update", function() { remove(tooltip); }); - CodeMirror.on(obj, "select", function(cur, node) { - remove(tooltip); - var content = ts.options.completionTip ? ts.options.completionTip(cur.data) : cur.data.doc; - if (content) { - tooltip = makeTooltip(node.parentNode.getBoundingClientRect().right + window.pageXOffset, - node.getBoundingClientRect().top + window.pageYOffset, content, cm); - tooltip.className += " " + cls + "hint-doc"; - } - }); - c(obj); - }); - } - - function typeToIcon(type) { - var suffix; - if (type == "?") suffix = "unknown"; - else if (type == "number" || type == "string" || type == "bool") suffix = type; - else if (/^fn\(/.test(type)) suffix = "fn"; - else if (/^\[/.test(type)) suffix = "array"; - else suffix = "object"; - return cls + "completion " + cls + "completion-" + suffix; - } - - // Type queries - - function showContextInfo(ts, cm, pos, queryName, c) { - ts.request(cm, queryName, function(error, data) { - if (error) return showError(ts, cm, error); - if (ts.options.typeTip) { - var tip = ts.options.typeTip(data); - } else { - var tip = elt("span", null, elt("strong", null, data.type || "not found")); - if (data.doc) - tip.appendChild(document.createTextNode(" — " + data.doc)); - if (data.url) { - tip.appendChild(document.createTextNode(" ")); - var child = tip.appendChild(elt("a", null, "[docs]")); - child.href = data.url; - child.target = "_blank"; - } - } - tempTooltip(cm, tip, ts); - if (c) c(); - }, pos); - } - - // Maintaining argument hints - - function updateArgHints(ts, cm) { - closeArgHints(ts); - - if (cm.somethingSelected()) return; - var state = cm.getTokenAt(cm.getCursor()).state; - var inner = CodeMirror.innerMode(cm.getMode(), state); - if (inner.mode.name != "javascript") return; - var lex = inner.state.lexical; - if (lex.info != "call") return; - - var ch, argPos = lex.pos || 0, tabSize = cm.getOption("tabSize"); - for (var line = cm.getCursor().line, e = Math.max(0, line - 9), found = false; line >= e; --line) { - var str = cm.getLine(line), extra = 0; - for (var pos = 0;;) { - var tab = str.indexOf("\t", pos); - if (tab == -1) break; - extra += tabSize - (tab + extra) % tabSize - 1; - pos = tab + 1; - } - ch = lex.column - extra; - if (str.charAt(ch) == "(") {found = true; break;} - } - if (!found) return; - - var start = Pos(line, ch); - var cache = ts.cachedArgHints; - if (cache && cache.doc == cm.getDoc() && cmpPos(start, cache.start) == 0) - return showArgHints(ts, cm, argPos); - - ts.request(cm, {type: "type", preferFunction: true, end: start}, function(error, data) { - if (error || !data.type || !(/^fn\(/).test(data.type)) return; - ts.cachedArgHints = { - start: start, - type: parseFnType(data.type), - name: data.exprName || data.name || "fn", - guess: data.guess, - doc: cm.getDoc() - }; - showArgHints(ts, cm, argPos); - }); - } - - function showArgHints(ts, cm, pos) { - closeArgHints(ts); - - var cache = ts.cachedArgHints, tp = cache.type; - var tip = elt("span", cache.guess ? cls + "fhint-guess" : null, - elt("span", cls + "fname", cache.name), "("); - for (var i = 0; i < tp.args.length; ++i) { - if (i) tip.appendChild(document.createTextNode(", ")); - var arg = tp.args[i]; - tip.appendChild(elt("span", cls + "farg" + (i == pos ? " " + cls + "farg-current" : ""), arg.name || "?")); - if (arg.type != "?") { - tip.appendChild(document.createTextNode(":\u00a0")); - tip.appendChild(elt("span", cls + "type", arg.type)); - } - } - tip.appendChild(document.createTextNode(tp.rettype ? ") ->\u00a0" : ")")); - if (tp.rettype) tip.appendChild(elt("span", cls + "type", tp.rettype)); - var place = cm.cursorCoords(null, "page"); - var tooltip = ts.activeArgHints = makeTooltip(place.right + 1, place.bottom, tip, cm) - setTimeout(function() { - tooltip.clear = onEditorActivity(cm, function() { - if (ts.activeArgHints == tooltip) closeArgHints(ts) }) - }, 20) - } - - function parseFnType(text) { - var args = [], pos = 3; - - function skipMatching(upto) { - var depth = 0, start = pos; - for (;;) { - var next = text.charAt(pos); - if (upto.test(next) && !depth) return text.slice(start, pos); - if (/[{\[\(]/.test(next)) ++depth; - else if (/[}\]\)]/.test(next)) --depth; - ++pos; - } - } - - // Parse arguments - if (text.charAt(pos) != ")") for (;;) { - var name = text.slice(pos).match(/^([^, \(\[\{]+): /); - if (name) { - pos += name[0].length; - name = name[1]; - } - args.push({name: name, type: skipMatching(/[\),]/)}); - if (text.charAt(pos) == ")") break; - pos += 2; - } - - var rettype = text.slice(pos).match(/^\) -> (.*)$/); - - return {args: args, rettype: rettype && rettype[1]}; - } - - // Moving to the definition of something - - function jumpToDef(ts, cm) { - function inner(varName) { - var req = {type: "definition", variable: varName || null}; - var doc = findDoc(ts, cm.getDoc()); - ts.server.request(buildRequest(ts, doc, req), function(error, data) { - if (error) return showError(ts, cm, error); - if (!data.file && data.url) { window.open(data.url); return; } - - if (data.file) { - var localDoc = ts.docs[data.file], found; - if (localDoc && (found = findContext(localDoc.doc, data))) { - ts.jumpStack.push({file: doc.name, - start: cm.getCursor("from"), - end: cm.getCursor("to")}); - moveTo(ts, doc, localDoc, found.start, found.end); - return; - } - } - showError(ts, cm, "Could not find a definition."); - }); - } - - if (!atInterestingExpression(cm)) - dialog(cm, "Jump to variable", function(name) { if (name) inner(name); }); - else - inner(); - } - - function jumpBack(ts, cm) { - var pos = ts.jumpStack.pop(), doc = pos && ts.docs[pos.file]; - if (!doc) return; - moveTo(ts, findDoc(ts, cm.getDoc()), doc, pos.start, pos.end); - } - - function moveTo(ts, curDoc, doc, start, end) { - doc.doc.setSelection(start, end); - if (curDoc != doc && ts.options.switchToDoc) { - closeArgHints(ts); - ts.options.switchToDoc(doc.name, doc.doc); - } - } - - // The {line,ch} representation of positions makes this rather awkward. - function findContext(doc, data) { - var before = data.context.slice(0, data.contextOffset).split("\n"); - var startLine = data.start.line - (before.length - 1); - var start = Pos(startLine, (before.length == 1 ? data.start.ch : doc.getLine(startLine).length) - before[0].length); - - var text = doc.getLine(startLine).slice(start.ch); - for (var cur = startLine + 1; cur < doc.lineCount() && text.length < data.context.length; ++cur) - text += "\n" + doc.getLine(cur); - if (text.slice(0, data.context.length) == data.context) return data; - - var cursor = doc.getSearchCursor(data.context, 0, false); - var nearest, nearestDist = Infinity; - while (cursor.findNext()) { - var from = cursor.from(), dist = Math.abs(from.line - start.line) * 10000; - if (!dist) dist = Math.abs(from.ch - start.ch); - if (dist < nearestDist) { nearest = from; nearestDist = dist; } - } - if (!nearest) return null; - - if (before.length == 1) - nearest.ch += before[0].length; - else - nearest = Pos(nearest.line + (before.length - 1), before[before.length - 1].length); - if (data.start.line == data.end.line) - var end = Pos(nearest.line, nearest.ch + (data.end.ch - data.start.ch)); - else - var end = Pos(nearest.line + (data.end.line - data.start.line), data.end.ch); - return {start: nearest, end: end}; - } - - function atInterestingExpression(cm) { - var pos = cm.getCursor("end"), tok = cm.getTokenAt(pos); - if (tok.start < pos.ch && tok.type == "comment") return false; - return /[\w)\]]/.test(cm.getLine(pos.line).slice(Math.max(pos.ch - 1, 0), pos.ch + 1)); - } - - // Variable renaming - - function rename(ts, cm) { - var token = cm.getTokenAt(cm.getCursor()); - if (!/\w/.test(token.string)) return showError(ts, cm, "Not at a variable"); - dialog(cm, "New name for " + token.string, function(newName) { - ts.request(cm, {type: "rename", newName: newName, fullDocs: true}, function(error, data) { - if (error) return showError(ts, cm, error); - applyChanges(ts, data.changes); - }); - }); - } - - function selectName(ts, cm) { - var name = findDoc(ts, cm.doc).name; - ts.request(cm, {type: "refs"}, function(error, data) { - if (error) return showError(ts, cm, error); - var ranges = [], cur = 0; - var curPos = cm.getCursor(); - for (var i = 0; i < data.refs.length; i++) { - var ref = data.refs[i]; - if (ref.file == name) { - ranges.push({anchor: ref.start, head: ref.end}); - if (cmpPos(curPos, ref.start) >= 0 && cmpPos(curPos, ref.end) <= 0) - cur = ranges.length - 1; - } - } - cm.setSelections(ranges, cur); - }); - } - - var nextChangeOrig = 0; - function applyChanges(ts, changes) { - var perFile = Object.create(null); - for (var i = 0; i < changes.length; ++i) { - var ch = changes[i]; - (perFile[ch.file] || (perFile[ch.file] = [])).push(ch); - } - for (var file in perFile) { - var known = ts.docs[file], chs = perFile[file];; - if (!known) continue; - chs.sort(function(a, b) { return cmpPos(b.start, a.start); }); - var origin = "*rename" + (++nextChangeOrig); - for (var i = 0; i < chs.length; ++i) { - var ch = chs[i]; - known.doc.replaceRange(ch.text, ch.start, ch.end, origin); - } - } - } - - // Generic request-building helper - - function buildRequest(ts, doc, query, pos) { - var files = [], offsetLines = 0, allowFragments = !query.fullDocs; - if (!allowFragments) delete query.fullDocs; - if (typeof query == "string") query = {type: query}; - query.lineCharPositions = true; - if (query.end == null) { - query.end = pos || doc.doc.getCursor("end"); - if (doc.doc.somethingSelected()) - query.start = doc.doc.getCursor("start"); - } - var startPos = query.start || query.end; - - if (doc.changed) { - if (doc.doc.lineCount() > bigDoc && allowFragments !== false && - doc.changed.to - doc.changed.from < 100 && - doc.changed.from <= startPos.line && doc.changed.to > query.end.line) { - files.push(getFragmentAround(doc, startPos, query.end)); - query.file = "#0"; - var offsetLines = files[0].offsetLines; - if (query.start != null) query.start = Pos(query.start.line - -offsetLines, query.start.ch); - query.end = Pos(query.end.line - offsetLines, query.end.ch); - } else { - files.push({type: "full", - name: doc.name, - text: docValue(ts, doc)}); - query.file = doc.name; - doc.changed = null; - } - } else { - query.file = doc.name; - } - for (var name in ts.docs) { - var cur = ts.docs[name]; - if (cur.changed && cur != doc) { - files.push({type: "full", name: cur.name, text: docValue(ts, cur)}); - cur.changed = null; - } - } - - return {query: query, files: files}; - } - - function getFragmentAround(data, start, end) { - var doc = data.doc; - var minIndent = null, minLine = null, endLine, tabSize = 4; - for (var p = start.line - 1, min = Math.max(0, p - 50); p >= min; --p) { - var line = doc.getLine(p), fn = line.search(/\bfunction\b/); - if (fn < 0) continue; - var indent = CodeMirror.countColumn(line, null, tabSize); - if (minIndent != null && minIndent <= indent) continue; - minIndent = indent; - minLine = p; - } - if (minLine == null) minLine = min; - var max = Math.min(doc.lastLine(), end.line + 20); - if (minIndent == null || minIndent == CodeMirror.countColumn(doc.getLine(start.line), null, tabSize)) - endLine = max; - else for (endLine = end.line + 1; endLine < max; ++endLine) { - var indent = CodeMirror.countColumn(doc.getLine(endLine), null, tabSize); - if (indent <= minIndent) break; - } - var from = Pos(minLine, 0); - - return {type: "part", - name: data.name, - offsetLines: from.line, - text: doc.getRange(from, Pos(endLine, end.line == endLine ? null : 0))}; - } - - // Generic utilities - - var cmpPos = CodeMirror.cmpPos; - - function elt(tagname, cls /*, ... elts*/) { - var e = document.createElement(tagname); - if (cls) e.className = cls; - for (var i = 2; i < arguments.length; ++i) { - var elt = arguments[i]; - if (typeof elt == "string") elt = document.createTextNode(elt); - e.appendChild(elt); - } - return e; - } - - function dialog(cm, text, f) { - if (cm.openDialog) - cm.openDialog(text + ": ", f); - else - f(prompt(text, "")); - } - - // Tooltips - - function tempTooltip(cm, content, ts) { - if (cm.state.ternTooltip) remove(cm.state.ternTooltip); - var where = cm.cursorCoords(); - var tip = cm.state.ternTooltip = makeTooltip(where.right + 1, where.bottom, content, cm); - function maybeClear() { - old = true; - if (!mouseOnTip) clear(); - } - function clear() { - cm.state.ternTooltip = null; - if (tip.parentNode) fadeOut(tip) - clearActivity() - } - var mouseOnTip = false, old = false; - CodeMirror.on(tip, "mousemove", function() { mouseOnTip = true; }); - CodeMirror.on(tip, "mouseout", function(e) { - var related = e.relatedTarget || e.toElement - if (!related || !CodeMirror.contains(tip, related)) { - if (old) clear(); - else mouseOnTip = false; - } - }); - setTimeout(maybeClear, ts.options.hintDelay ? ts.options.hintDelay : 1700); - var clearActivity = onEditorActivity(cm, clear) - } - - function onEditorActivity(cm, f) { - cm.on("cursorActivity", f) - cm.on("blur", f) - cm.on("scroll", f) - cm.on("setDoc", f) - return function() { - cm.off("cursorActivity", f) - cm.off("blur", f) - cm.off("scroll", f) - cm.off("setDoc", f) - } - } - - function makeTooltip(x, y, content, cm) { - var node = elt("div", cls + "tooltip", content); - node.style.left = x + "px"; - node.style.top = y + "px"; - var container = ((cm.options || {}).hintOptions || {}).container || document.body; - container.appendChild(node); - return node; - } - - function remove(node) { - var p = node && node.parentNode; - if (p) p.removeChild(node); - } - - function fadeOut(tooltip) { - tooltip.style.opacity = "0"; - setTimeout(function() { remove(tooltip); }, 1100); - } - - function showError(ts, cm, msg) { - if (ts.options.showError) - ts.options.showError(cm, msg); - else - tempTooltip(cm, String(msg), ts); - } - - function closeArgHints(ts) { - if (ts.activeArgHints) { - if (ts.activeArgHints.clear) ts.activeArgHints.clear() - remove(ts.activeArgHints) - ts.activeArgHints = null - } - } - - function docValue(ts, doc) { - var val = doc.doc.getValue(); - if (ts.options.fileFilter) val = ts.options.fileFilter(val, doc.name, doc.doc); - return val; - } - - // Worker wrapper - - function WorkerServer(ts) { - var worker = ts.worker = new Worker(ts.options.workerScript); - worker.postMessage({type: "init", - defs: ts.options.defs, - plugins: ts.options.plugins, - scripts: ts.options.workerDeps}); - var msgId = 0, pending = {}; - - function send(data, c) { - if (c) { - data.id = ++msgId; - pending[msgId] = c; - } - worker.postMessage(data); - } - worker.onmessage = function(e) { - var data = e.data; - if (data.type == "getFile") { - getFile(ts, data.name, function(err, text) { - send({type: "getFile", err: String(err), text: text, id: data.id}); - }); - } else if (data.type == "debug") { - window.console.log(data.message); - } else if (data.id && pending[data.id]) { - pending[data.id](data.err, data.body); - delete pending[data.id]; - } - }; - worker.onerror = function(e) { - for (var id in pending) pending[id](e); - pending = {}; - }; - - this.addFile = function(name, text) { send({type: "add", name: name, text: text}); }; - this.delFile = function(name) { send({type: "del", name: name}); }; - this.request = function(body, c) { send({type: "req", body: body}, c); }; - } -}); diff --git a/public/cdn/codemirror/addon/tern/worker.js b/public/cdn/codemirror/addon/tern/worker.js deleted file mode 100644 index e134ad4..0000000 --- a/public/cdn/codemirror/addon/tern/worker.js +++ /dev/null @@ -1,44 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// declare global: tern, server - -var server; - -this.onmessage = function(e) { - var data = e.data; - switch (data.type) { - case "init": return startServer(data.defs, data.plugins, data.scripts); - case "add": return server.addFile(data.name, data.text); - case "del": return server.delFile(data.name); - case "req": return server.request(data.body, function(err, reqData) { - postMessage({id: data.id, body: reqData, err: err && String(err)}); - }); - case "getFile": - var c = pending[data.id]; - delete pending[data.id]; - return c(data.err, data.text); - default: throw new Error("Unknown message type: " + data.type); - } -}; - -var nextId = 0, pending = {}; -function getFile(file, c) { - postMessage({type: "getFile", name: file, id: ++nextId}); - pending[nextId] = c; -} - -function startServer(defs, plugins, scripts) { - if (scripts) importScripts.apply(null, scripts); - - server = new tern.Server({ - getFile: getFile, - async: true, - defs: defs, - plugins: plugins - }); -} - -this.console = { - log: function(v) { postMessage({type: "debug", message: v}); } -}; diff --git a/public/cdn/codemirror/addon/wrap/hardwrap.js b/public/cdn/codemirror/addon/wrap/hardwrap.js deleted file mode 100644 index 29cc15f..0000000 --- a/public/cdn/codemirror/addon/wrap/hardwrap.js +++ /dev/null @@ -1,145 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { - "use strict"; - - var Pos = CodeMirror.Pos; - - function findParagraph(cm, pos, options) { - var startRE = options.paragraphStart || cm.getHelper(pos, "paragraphStart"); - for (var start = pos.line, first = cm.firstLine(); start > first; --start) { - var line = cm.getLine(start); - if (startRE && startRE.test(line)) break; - if (!/\S/.test(line)) { ++start; break; } - } - var endRE = options.paragraphEnd || cm.getHelper(pos, "paragraphEnd"); - for (var end = pos.line + 1, last = cm.lastLine(); end <= last; ++end) { - var line = cm.getLine(end); - if (endRE && endRE.test(line)) { ++end; break; } - if (!/\S/.test(line)) break; - } - return {from: start, to: end}; - } - - function findBreakPoint(text, column, wrapOn, killTrailingSpace) { - var at = column - while (at < text.length && text.charAt(at) == " ") at++ - for (; at > 0; --at) - if (wrapOn.test(text.slice(at - 1, at + 1))) break; - for (var first = true;; first = false) { - var endOfText = at; - if (killTrailingSpace) - while (text.charAt(endOfText - 1) == " ") --endOfText; - if (endOfText == 0 && first) at = column; - else return {from: endOfText, to: at}; - } - } - - function wrapRange(cm, from, to, options) { - from = cm.clipPos(from); to = cm.clipPos(to); - var column = options.column || 80; - var wrapOn = options.wrapOn || /\s\S|-[^\.\d]/; - var killTrailing = options.killTrailingSpace !== false; - var changes = [], curLine = "", curNo = from.line; - var lines = cm.getRange(from, to, false); - if (!lines.length) return null; - var leadingSpace = lines[0].match(/^[ \t]*/)[0]; - if (leadingSpace.length >= column) column = leadingSpace.length + 1 - - for (var i = 0; i < lines.length; ++i) { - var text = lines[i], oldLen = curLine.length, spaceInserted = 0; - if (curLine && text && !wrapOn.test(curLine.charAt(curLine.length - 1) + text.charAt(0))) { - curLine += " "; - spaceInserted = 1; - } - var spaceTrimmed = ""; - if (i) { - spaceTrimmed = text.match(/^\s*/)[0]; - text = text.slice(spaceTrimmed.length); - } - curLine += text; - if (i) { - var firstBreak = curLine.length > column && leadingSpace == spaceTrimmed && - findBreakPoint(curLine, column, wrapOn, killTrailing); - // If this isn't broken, or is broken at a different point, remove old break - if (!firstBreak || firstBreak.from != oldLen || firstBreak.to != oldLen + spaceInserted) { - changes.push({text: [spaceInserted ? " " : ""], - from: Pos(curNo, oldLen), - to: Pos(curNo + 1, spaceTrimmed.length)}); - } else { - curLine = leadingSpace + text; - ++curNo; - } - } - while (curLine.length > column) { - var bp = findBreakPoint(curLine, column, wrapOn, killTrailing); - changes.push({text: ["", leadingSpace], - from: Pos(curNo, bp.from), - to: Pos(curNo, bp.to)}); - curLine = leadingSpace + curLine.slice(bp.to); - ++curNo; - } - } - if (changes.length) cm.operation(function() { - for (var i = 0; i < changes.length; ++i) { - var change = changes[i]; - if (change.text || CodeMirror.cmpPos(change.from, change.to)) - cm.replaceRange(change.text, change.from, change.to); - } - }); - return changes.length ? {from: changes[0].from, to: CodeMirror.changeEnd(changes[changes.length - 1])} : null; - } - - CodeMirror.defineExtension("wrapParagraph", function(pos, options) { - options = options || {}; - if (!pos) pos = this.getCursor(); - var para = findParagraph(this, pos, options); - return wrapRange(this, Pos(para.from, 0), Pos(para.to - 1), options); - }); - - CodeMirror.commands.wrapLines = function(cm) { - cm.operation(function() { - var ranges = cm.listSelections(), at = cm.lastLine() + 1; - for (var i = ranges.length - 1; i >= 0; i--) { - var range = ranges[i], span; - if (range.empty()) { - var para = findParagraph(cm, range.head, {}); - span = {from: Pos(para.from, 0), to: Pos(para.to - 1)}; - } else { - span = {from: range.from(), to: range.to()}; - } - if (span.to.line >= at) continue; - at = span.from.line; - wrapRange(cm, span.from, span.to, {}); - } - }); - }; - - CodeMirror.defineExtension("wrapRange", function(from, to, options) { - return wrapRange(this, from, to, options || {}); - }); - - CodeMirror.defineExtension("wrapParagraphsInRange", function(from, to, options) { - options = options || {}; - var cm = this, paras = []; - for (var line = from.line; line <= to.line;) { - var para = findParagraph(cm, Pos(line, 0), options); - paras.push(para); - line = para.to; - } - var madeChange = false; - if (paras.length) cm.operation(function() { - for (var i = paras.length - 1; i >= 0; --i) - madeChange = madeChange || wrapRange(cm, Pos(paras[i].from, 0), Pos(paras[i].to - 1), options); - }); - return madeChange; - }); -}); diff --git a/public/cdn/codemirror/codemirror.css b/public/cdn/codemirror/codemirror.css deleted file mode 100644 index 600db90..0000000 --- a/public/cdn/codemirror/codemirror.css +++ /dev/null @@ -1,349 +0,0 @@ -/* BASICS */ - -.CodeMirror { - /* Set height, width, borders, and global font properties here */ - font-family: monospace; - height: 300px; - color: black; - direction: ltr; -} - -/* PADDING */ - -.CodeMirror-lines { - padding: 4px 0; /* Vertical padding around content */ -} -.CodeMirror pre.CodeMirror-line, -.CodeMirror pre.CodeMirror-line-like { - padding: 0 4px; /* Horizontal padding of content */ -} - -.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler { - background-color: white; /* The little square between H and V scrollbars */ -} - -/* GUTTER */ - -.CodeMirror-gutters { - border-right: 1px solid #ddd; - background-color: #f7f7f7; - white-space: nowrap; -} -.CodeMirror-linenumbers {} -.CodeMirror-linenumber { - padding: 0 3px 0 5px; - min-width: 20px; - text-align: right; - color: #999; - white-space: nowrap; -} - -.CodeMirror-guttermarker { color: black; } -.CodeMirror-guttermarker-subtle { color: #999; } - -/* CURSOR */ - -.CodeMirror-cursor { - border-left: 1px solid black; - border-right: none; - width: 0; -} -/* Shown when moving in bi-directional text */ -.CodeMirror div.CodeMirror-secondarycursor { - border-left: 1px solid silver; -} -.cm-fat-cursor .CodeMirror-cursor { - width: auto; - border: 0 !important; - background: #7e7; -} -.cm-fat-cursor div.CodeMirror-cursors { - z-index: 1; -} -.cm-fat-cursor-mark { - background-color: rgba(20, 255, 20, 0.5); - -webkit-animation: blink 1.06s steps(1) infinite; - -moz-animation: blink 1.06s steps(1) infinite; - animation: blink 1.06s steps(1) infinite; -} -.cm-animate-fat-cursor { - width: auto; - border: 0; - -webkit-animation: blink 1.06s steps(1) infinite; - -moz-animation: blink 1.06s steps(1) infinite; - animation: blink 1.06s steps(1) infinite; - background-color: #7e7; -} -@-moz-keyframes blink { - 0% {} - 50% { background-color: transparent; } - 100% {} -} -@-webkit-keyframes blink { - 0% {} - 50% { background-color: transparent; } - 100% {} -} -@keyframes blink { - 0% {} - 50% { background-color: transparent; } - 100% {} -} - -/* Can style cursor different in overwrite (non-insert) mode */ -.CodeMirror-overwrite .CodeMirror-cursor {} - -.cm-tab { display: inline-block; text-decoration: inherit; } - -.CodeMirror-rulers { - position: absolute; - left: 0; right: 0; top: -50px; bottom: 0; - overflow: hidden; -} -.CodeMirror-ruler { - border-left: 1px solid #ccc; - top: 0; bottom: 0; - position: absolute; -} - -/* DEFAULT THEME */ - -.cm-s-default .cm-header {color: blue;} -.cm-s-default .cm-quote {color: #090;} -.cm-negative {color: #d44;} -.cm-positive {color: #292;} -.cm-header, .cm-strong {font-weight: bold;} -.cm-em {font-style: italic;} -.cm-link {text-decoration: underline;} -.cm-strikethrough {text-decoration: line-through;} - -.cm-s-default .cm-keyword {color: #708;} -.cm-s-default .cm-atom {color: #219;} -.cm-s-default .cm-number {color: #164;} -.cm-s-default .cm-def {color: #00f;} -.cm-s-default .cm-variable, -.cm-s-default .cm-punctuation, -.cm-s-default .cm-property, -.cm-s-default .cm-operator {} -.cm-s-default .cm-variable-2 {color: #05a;} -.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;} -.cm-s-default .cm-comment {color: #a50;} -.cm-s-default .cm-string {color: #a11;} -.cm-s-default .cm-string-2 {color: #f50;} -.cm-s-default .cm-meta {color: #555;} -.cm-s-default .cm-qualifier {color: #555;} -.cm-s-default .cm-builtin {color: #30a;} -.cm-s-default .cm-bracket {color: #997;} -.cm-s-default .cm-tag {color: #170;} -.cm-s-default .cm-attribute {color: #00c;} -.cm-s-default .cm-hr {color: #999;} -.cm-s-default .cm-link {color: #00c;} - -.cm-s-default .cm-error {color: #f00;} -.cm-invalidchar {color: #f00;} - -.CodeMirror-composing { border-bottom: 2px solid; } - -/* Default styles for common addons */ - -div.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;} -div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;} -.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); } -.CodeMirror-activeline-background {background: #e8f2ff;} - -/* STOP */ - -/* The rest of this file contains styles related to the mechanics of - the editor. You probably shouldn't touch them. */ - -.CodeMirror { - position: relative; - overflow: hidden; - background: white; -} - -.CodeMirror-scroll { - overflow: scroll !important; /* Things will break if this is overridden */ - /* 30px is the magic margin used to hide the element's real scrollbars */ - /* See overflow: hidden in .CodeMirror */ - margin-bottom: -30px; margin-right: -30px; - padding-bottom: 30px; - height: 100%; - outline: none; /* Prevent dragging from highlighting the element */ - position: relative; -} -.CodeMirror-sizer { - position: relative; - border-right: 30px solid transparent; -} - -/* The fake, visible scrollbars. Used to force redraw during scrolling - before actual scrolling happens, thus preventing shaking and - flickering artifacts. */ -.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler { - position: absolute; - z-index: 6; - display: none; -} -.CodeMirror-vscrollbar { - right: 0; top: 0; - overflow-x: hidden; - overflow-y: scroll; -} -.CodeMirror-hscrollbar { - bottom: 0; left: 0; - overflow-y: hidden; - overflow-x: scroll; -} -.CodeMirror-scrollbar-filler { - right: 0; bottom: 0; -} -.CodeMirror-gutter-filler { - left: 0; bottom: 0; -} - -.CodeMirror-gutters { - position: absolute; left: 0; top: 0; - min-height: 100%; - z-index: 3; -} -.CodeMirror-gutter { - white-space: normal; - height: 100%; - display: inline-block; - vertical-align: top; - margin-bottom: -30px; -} -.CodeMirror-gutter-wrapper { - position: absolute; - z-index: 4; - background: none !important; - border: none !important; -} -.CodeMirror-gutter-background { - position: absolute; - top: 0; bottom: 0; - z-index: 4; -} -.CodeMirror-gutter-elt { - position: absolute; - cursor: default; - z-index: 4; -} -.CodeMirror-gutter-wrapper ::selection { background-color: transparent } -.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent } - -.CodeMirror-lines { - cursor: text; - min-height: 1px; /* prevents collapsing before first draw */ -} -.CodeMirror pre.CodeMirror-line, -.CodeMirror pre.CodeMirror-line-like { - /* Reset some styles that the rest of the page might have set */ - -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0; - border-width: 0; - background: transparent; - font-family: inherit; - font-size: inherit; - margin: 0; - white-space: pre; - word-wrap: normal; - line-height: inherit; - color: inherit; - z-index: 2; - position: relative; - overflow: visible; - -webkit-tap-highlight-color: transparent; - -webkit-font-variant-ligatures: contextual; - font-variant-ligatures: contextual; -} -.CodeMirror-wrap pre.CodeMirror-line, -.CodeMirror-wrap pre.CodeMirror-line-like { - word-wrap: break-word; - white-space: pre-wrap; - word-break: normal; -} - -.CodeMirror-linebackground { - position: absolute; - left: 0; right: 0; top: 0; bottom: 0; - z-index: 0; -} - -.CodeMirror-linewidget { - position: relative; - z-index: 2; - padding: 0.1px; /* Force widget margins to stay inside of the container */ -} - -.CodeMirror-widget {} - -.CodeMirror-rtl pre { direction: rtl; } - -.CodeMirror-code { - outline: none; -} - -/* Force content-box sizing for the elements where we expect it */ -.CodeMirror-scroll, -.CodeMirror-sizer, -.CodeMirror-gutter, -.CodeMirror-gutters, -.CodeMirror-linenumber { - -moz-box-sizing: content-box; - box-sizing: content-box; -} - -.CodeMirror-measure { - position: absolute; - width: 100%; - height: 0; - overflow: hidden; - visibility: hidden; -} - -.CodeMirror-cursor { - position: absolute; - pointer-events: none; -} -.CodeMirror-measure pre { position: static; } - -div.CodeMirror-cursors { - visibility: hidden; - position: relative; - z-index: 3; -} -div.CodeMirror-dragcursors { - visibility: visible; -} - -.CodeMirror-focused div.CodeMirror-cursors { - visibility: visible; -} - -.CodeMirror-selected { background: #d9d9d9; } -.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; } -.CodeMirror-crosshair { cursor: crosshair; } -.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; } -.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; } - -.cm-searching { - background-color: #ffa; - background-color: rgba(255, 255, 0, .4); -} - -/* Used to force a border model for a node */ -.cm-force-border { padding-right: .1px; } - -@media print { - /* Hide the cursor when printing */ - .CodeMirror div.CodeMirror-cursors { - visibility: hidden; - } -} - -/* See issue #2901 x1 4 */ -.cm-tab-wrap-hack:after { content: ''; } - -/* Help users use markselection to safely style text background */ -span.CodeMirror-selectedtext { background: none; } diff --git a/public/cdn/codemirror/codemirror.js b/public/cdn/codemirror/codemirror.js deleted file mode 100644 index 1eff238..0000000 --- a/public/cdn/codemirror/codemirror.js +++ /dev/null @@ -1,9833 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: https://codemirror.net/LICENSE - -// This is CodeMirror (https://codemirror.net), a code editor -// implemented in JavaScript on top of the browser's DOM. -// -// You can find some technical background for some of the code below -// at http://marijnhaverbeke.nl/blog/#cm-internals . - -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : - typeof define === 'function' && define.amd ? define(factory) : - (global.CodeMirror = factory()); -}(this, (function () { 'use strict'; - - // Kludges for bugs and behavior differences that can't be feature - // detected are enabled based on userAgent etc sniffing. - var userAgent = navigator.userAgent; - var platform = navigator.platform; - - var gecko = /gecko\/\d/i.test(userAgent); - var ie_upto10 = /MSIE \d/.test(userAgent); - var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent); - var edge = /Edge\/(\d+)/.exec(userAgent); - var ie = ie_upto10 || ie_11up || edge; - var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : +(edge || ie_11up)[1]); - var webkit = !edge && /WebKit\//.test(userAgent); - var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(userAgent); - var chrome = !edge && /Chrome\//.test(userAgent); - var presto = /Opera\//.test(userAgent); - var safari = /Apple Computer/.test(navigator.vendor); - var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent); - var phantom = /PhantomJS/.test(userAgent); - - var ios = !edge && /AppleWebKit/.test(userAgent) && /Mobile\/\w+/.test(userAgent); - var android = /Android/.test(userAgent); - // This is woefully incomplete. Suggestions for alternative methods welcome. - var mobile = ios || android || /webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent); - var mac = ios || /Mac/.test(platform); - var chromeOS = /\bCrOS\b/.test(userAgent); - var windows = /win/i.test(platform); - - var presto_version = presto && userAgent.match(/Version\/(\d*\.\d*)/); - if (presto_version) { presto_version = Number(presto_version[1]); } - if (presto_version && presto_version >= 15) { presto = false; webkit = true; } - // Some browsers use the wrong event properties to signal cmd/ctrl on OS X - var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11)); - var captureRightClick = gecko || (ie && ie_version >= 9); - - function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") } - - var rmClass = function(node, cls) { - var current = node.className; - var match = classTest(cls).exec(current); - if (match) { - var after = current.slice(match.index + match[0].length); - node.className = current.slice(0, match.index) + (after ? match[1] + after : ""); - } - }; - - function removeChildren(e) { - for (var count = e.childNodes.length; count > 0; --count) - { e.removeChild(e.firstChild); } - return e - } - - function removeChildrenAndAdd(parent, e) { - return removeChildren(parent).appendChild(e) - } - - function elt(tag, content, className, style) { - var e = document.createElement(tag); - if (className) { e.className = className; } - if (style) { e.style.cssText = style; } - if (typeof content == "string") { e.appendChild(document.createTextNode(content)); } - else if (content) { for (var i = 0; i < content.length; ++i) { e.appendChild(content[i]); } } - return e - } - // wrapper for elt, which removes the elt from the accessibility tree - function eltP(tag, content, className, style) { - var e = elt(tag, content, className, style); - e.setAttribute("role", "presentation"); - return e - } - - var range; - if (document.createRange) { range = function(node, start, end, endNode) { - var r = document.createRange(); - r.setEnd(endNode || node, end); - r.setStart(node, start); - return r - }; } - else { range = function(node, start, end) { - var r = document.body.createTextRange(); - try { r.moveToElementText(node.parentNode); } - catch(e) { return r } - r.collapse(true); - r.moveEnd("character", end); - r.moveStart("character", start); - return r - }; } - - function contains(parent, child) { - if (child.nodeType == 3) // Android browser always returns false when child is a textnode - { child = child.parentNode; } - if (parent.contains) - { return parent.contains(child) } - do { - if (child.nodeType == 11) { child = child.host; } - if (child == parent) { return true } - } while (child = child.parentNode) - } - - function activeElt() { - // IE and Edge may throw an "Unspecified Error" when accessing document.activeElement. - // IE < 10 will throw when accessed while the page is loading or in an iframe. - // IE > 9 and Edge will throw when accessed in an iframe if document.body is unavailable. - var activeElement; - try { - activeElement = document.activeElement; - } catch(e) { - activeElement = document.body || null; - } - while (activeElement && activeElement.shadowRoot && activeElement.shadowRoot.activeElement) - { activeElement = activeElement.shadowRoot.activeElement; } - return activeElement - } - - function addClass(node, cls) { - var current = node.className; - if (!classTest(cls).test(current)) { node.className += (current ? " " : "") + cls; } - } - function joinClasses(a, b) { - var as = a.split(" "); - for (var i = 0; i < as.length; i++) - { if (as[i] && !classTest(as[i]).test(b)) { b += " " + as[i]; } } - return b - } - - var selectInput = function(node) { node.select(); }; - if (ios) // Mobile Safari apparently has a bug where select() is broken. - { selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; }; } - else if (ie) // Suppress mysterious IE10 errors - { selectInput = function(node) { try { node.select(); } catch(_e) {} }; } - - function bind(f) { - var args = Array.prototype.slice.call(arguments, 1); - return function(){return f.apply(null, args)} - } - - function copyObj(obj, target, overwrite) { - if (!target) { target = {}; } - for (var prop in obj) - { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop))) - { target[prop] = obj[prop]; } } - return target - } - - // Counts the column offset in a string, taking tabs into account. - // Used mostly to find indentation. - function countColumn(string, end, tabSize, startIndex, startValue) { - if (end == null) { - end = string.search(/[^\s\u00a0]/); - if (end == -1) { end = string.length; } - } - for (var i = startIndex || 0, n = startValue || 0;;) { - var nextTab = string.indexOf("\t", i); - if (nextTab < 0 || nextTab >= end) - { return n + (end - i) } - n += nextTab - i; - n += tabSize - (n % tabSize); - i = nextTab + 1; - } - } - - var Delayed = function() { - this.id = null; - this.f = null; - this.time = 0; - this.handler = bind(this.onTimeout, this); - }; - Delayed.prototype.onTimeout = function (self) { - self.id = 0; - if (self.time <= +new Date) { - self.f(); - } else { - setTimeout(self.handler, self.time - +new Date); - } - }; - Delayed.prototype.set = function (ms, f) { - this.f = f; - var time = +new Date + ms; - if (!this.id || time < this.time) { - clearTimeout(this.id); - this.id = setTimeout(this.handler, ms); - this.time = time; - } - }; - - function indexOf(array, elt) { - for (var i = 0; i < array.length; ++i) - { if (array[i] == elt) { return i } } - return -1 - } - - // Number of pixels added to scroller and sizer to hide scrollbar - var scrollerGap = 30; - - // Returned or thrown by various protocols to signal 'I'm not - // handling this'. - var Pass = {toString: function(){return "CodeMirror.Pass"}}; - - // Reused option objects for setSelection & friends - var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"}; - - // The inverse of countColumn -- find the offset that corresponds to - // a particular column. - function findColumn(string, goal, tabSize) { - for (var pos = 0, col = 0;;) { - var nextTab = string.indexOf("\t", pos); - if (nextTab == -1) { nextTab = string.length; } - var skipped = nextTab - pos; - if (nextTab == string.length || col + skipped >= goal) - { return pos + Math.min(skipped, goal - col) } - col += nextTab - pos; - col += tabSize - (col % tabSize); - pos = nextTab + 1; - if (col >= goal) { return pos } - } - } - - var spaceStrs = [""]; - function spaceStr(n) { - while (spaceStrs.length <= n) - { spaceStrs.push(lst(spaceStrs) + " "); } - return spaceStrs[n] - } - - function lst(arr) { return arr[arr.length-1] } - - function map(array, f) { - var out = []; - for (var i = 0; i < array.length; i++) { out[i] = f(array[i], i); } - return out - } - - function insertSorted(array, value, score) { - var pos = 0, priority = score(value); - while (pos < array.length && score(array[pos]) <= priority) { pos++; } - array.splice(pos, 0, value); - } - - function nothing() {} - - function createObj(base, props) { - var inst; - if (Object.create) { - inst = Object.create(base); - } else { - nothing.prototype = base; - inst = new nothing(); - } - if (props) { copyObj(props, inst); } - return inst - } - - var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/; - function isWordCharBasic(ch) { - return /\w/.test(ch) || ch > "\x80" && - (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch)) - } - function isWordChar(ch, helper) { - if (!helper) { return isWordCharBasic(ch) } - if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) { return true } - return helper.test(ch) - } - - function isEmpty(obj) { - for (var n in obj) { if (obj.hasOwnProperty(n) && obj[n]) { return false } } - return true - } - - // Extending unicode characters. A series of a non-extending char + - // any number of extending chars is treated as a single unit as far - // as editing and measuring is concerned. This is not fully correct, - // since some scripts/fonts/browsers also treat other configurations - // of code points as a group. - var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/; - function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch) } - - // Returns a number from the range [`0`; `str.length`] unless `pos` is outside that range. - function skipExtendingChars(str, pos, dir) { - while ((dir < 0 ? pos > 0 : pos < str.length) && isExtendingChar(str.charAt(pos))) { pos += dir; } - return pos - } - - // Returns the value from the range [`from`; `to`] that satisfies - // `pred` and is closest to `from`. Assumes that at least `to` - // satisfies `pred`. Supports `from` being greater than `to`. - function findFirst(pred, from, to) { - // At any point we are certain `to` satisfies `pred`, don't know - // whether `from` does. - var dir = from > to ? -1 : 1; - for (;;) { - if (from == to) { return from } - var midF = (from + to) / 2, mid = dir < 0 ? Math.ceil(midF) : Math.floor(midF); - if (mid == from) { return pred(mid) ? from : to } - if (pred(mid)) { to = mid; } - else { from = mid + dir; } - } - } - - // BIDI HELPERS - - function iterateBidiSections(order, from, to, f) { - if (!order) { return f(from, to, "ltr", 0) } - var found = false; - for (var i = 0; i < order.length; ++i) { - var part = order[i]; - if (part.from < to && part.to > from || from == to && part.to == from) { - f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr", i); - found = true; - } - } - if (!found) { f(from, to, "ltr"); } - } - - var bidiOther = null; - function getBidiPartAt(order, ch, sticky) { - var found; - bidiOther = null; - for (var i = 0; i < order.length; ++i) { - var cur = order[i]; - if (cur.from < ch && cur.to > ch) { return i } - if (cur.to == ch) { - if (cur.from != cur.to && sticky == "before") { found = i; } - else { bidiOther = i; } - } - if (cur.from == ch) { - if (cur.from != cur.to && sticky != "before") { found = i; } - else { bidiOther = i; } - } - } - return found != null ? found : bidiOther - } - - // Bidirectional ordering algorithm - // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm - // that this (partially) implements. - - // One-char codes used for character types: - // L (L): Left-to-Right - // R (R): Right-to-Left - // r (AL): Right-to-Left Arabic - // 1 (EN): European Number - // + (ES): European Number Separator - // % (ET): European Number Terminator - // n (AN): Arabic Number - // , (CS): Common Number Separator - // m (NSM): Non-Spacing Mark - // b (BN): Boundary Neutral - // s (B): Paragraph Separator - // t (S): Segment Separator - // w (WS): Whitespace - // N (ON): Other Neutrals - - // Returns null if characters are ordered as they appear - // (left-to-right), or an array of sections ({from, to, level} - // objects) in the order in which they occur visually. - var bidiOrdering = (function() { - // Character types for codepoints 0 to 0xff - var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"; - // Character types for codepoints 0x600 to 0x6f9 - var arabicTypes = "nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111"; - function charType(code) { - if (code <= 0xf7) { return lowTypes.charAt(code) } - else if (0x590 <= code && code <= 0x5f4) { return "R" } - else if (0x600 <= code && code <= 0x6f9) { return arabicTypes.charAt(code - 0x600) } - else if (0x6ee <= code && code <= 0x8ac) { return "r" } - else if (0x2000 <= code && code <= 0x200b) { return "w" } - else if (code == 0x200c) { return "b" } - else { return "L" } - } - - var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/; - var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/; - - function BidiSpan(level, from, to) { - this.level = level; - this.from = from; this.to = to; - } - - return function(str, direction) { - var outerType = direction == "ltr" ? "L" : "R"; - - if (str.length == 0 || direction == "ltr" && !bidiRE.test(str)) { return false } - var len = str.length, types = []; - for (var i = 0; i < len; ++i) - { types.push(charType(str.charCodeAt(i))); } - - // W1. Examine each non-spacing mark (NSM) in the level run, and - // change the type of the NSM to the type of the previous - // character. If the NSM is at the start of the level run, it will - // get the type of sor. - for (var i$1 = 0, prev = outerType; i$1 < len; ++i$1) { - var type = types[i$1]; - if (type == "m") { types[i$1] = prev; } - else { prev = type; } - } - - // W2. Search backwards from each instance of a European number - // until the first strong type (R, L, AL, or sor) is found. If an - // AL is found, change the type of the European number to Arabic - // number. - // W3. Change all ALs to R. - for (var i$2 = 0, cur = outerType; i$2 < len; ++i$2) { - var type$1 = types[i$2]; - if (type$1 == "1" && cur == "r") { types[i$2] = "n"; } - else if (isStrong.test(type$1)) { cur = type$1; if (type$1 == "r") { types[i$2] = "R"; } } - } - - // W4. A single European separator between two European numbers - // changes to a European number. A single common separator between - // two numbers of the same type changes to that type. - for (var i$3 = 1, prev$1 = types[0]; i$3 < len - 1; ++i$3) { - var type$2 = types[i$3]; - if (type$2 == "+" && prev$1 == "1" && types[i$3+1] == "1") { types[i$3] = "1"; } - else if (type$2 == "," && prev$1 == types[i$3+1] && - (prev$1 == "1" || prev$1 == "n")) { types[i$3] = prev$1; } - prev$1 = type$2; - } - - // W5. A sequence of European terminators adjacent to European - // numbers changes to all European numbers. - // W6. Otherwise, separators and terminators change to Other - // Neutral. - for (var i$4 = 0; i$4 < len; ++i$4) { - var type$3 = types[i$4]; - if (type$3 == ",") { types[i$4] = "N"; } - else if (type$3 == "%") { - var end = (void 0); - for (end = i$4 + 1; end < len && types[end] == "%"; ++end) {} - var replace = (i$4 && types[i$4-1] == "!") || (end < len && types[end] == "1") ? "1" : "N"; - for (var j = i$4; j < end; ++j) { types[j] = replace; } - i$4 = end - 1; - } - } - - // W7. Search backwards from each instance of a European number - // until the first strong type (R, L, or sor) is found. If an L is - // found, then change the type of the European number to L. - for (var i$5 = 0, cur$1 = outerType; i$5 < len; ++i$5) { - var type$4 = types[i$5]; - if (cur$1 == "L" && type$4 == "1") { types[i$5] = "L"; } - else if (isStrong.test(type$4)) { cur$1 = type$4; } - } - - // N1. A sequence of neutrals takes the direction of the - // surrounding strong text if the text on both sides has the same - // direction. European and Arabic numbers act as if they were R in - // terms of their influence on neutrals. Start-of-level-run (sor) - // and end-of-level-run (eor) are used at level run boundaries. - // N2. Any remaining neutrals take the embedding direction. - for (var i$6 = 0; i$6 < len; ++i$6) { - if (isNeutral.test(types[i$6])) { - var end$1 = (void 0); - for (end$1 = i$6 + 1; end$1 < len && isNeutral.test(types[end$1]); ++end$1) {} - var before = (i$6 ? types[i$6-1] : outerType) == "L"; - var after = (end$1 < len ? types[end$1] : outerType) == "L"; - var replace$1 = before == after ? (before ? "L" : "R") : outerType; - for (var j$1 = i$6; j$1 < end$1; ++j$1) { types[j$1] = replace$1; } - i$6 = end$1 - 1; - } - } - - // Here we depart from the documented algorithm, in order to avoid - // building up an actual levels array. Since there are only three - // levels (0, 1, 2) in an implementation that doesn't take - // explicit embedding into account, we can build up the order on - // the fly, without following the level-based algorithm. - var order = [], m; - for (var i$7 = 0; i$7 < len;) { - if (countsAsLeft.test(types[i$7])) { - var start = i$7; - for (++i$7; i$7 < len && countsAsLeft.test(types[i$7]); ++i$7) {} - order.push(new BidiSpan(0, start, i$7)); - } else { - var pos = i$7, at = order.length, isRTL = direction == "rtl" ? 1 : 0; - for (++i$7; i$7 < len && types[i$7] != "L"; ++i$7) {} - for (var j$2 = pos; j$2 < i$7;) { - if (countsAsNum.test(types[j$2])) { - if (pos < j$2) { order.splice(at, 0, new BidiSpan(1, pos, j$2)); at += isRTL; } - var nstart = j$2; - for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {} - order.splice(at, 0, new BidiSpan(2, nstart, j$2)); - at += isRTL; - pos = j$2; - } else { ++j$2; } - } - if (pos < i$7) { order.splice(at, 0, new BidiSpan(1, pos, i$7)); } - } - } - if (direction == "ltr") { - if (order[0].level == 1 && (m = str.match(/^\s+/))) { - order[0].from = m[0].length; - order.unshift(new BidiSpan(0, 0, m[0].length)); - } - if (lst(order).level == 1 && (m = str.match(/\s+$/))) { - lst(order).to -= m[0].length; - order.push(new BidiSpan(0, len - m[0].length, len)); - } - } - - return direction == "rtl" ? order.reverse() : order - } - })(); - - // Get the bidi ordering for the given line (and cache it). Returns - // false for lines that are fully left-to-right, and an array of - // BidiSpan objects otherwise. - function getOrder(line, direction) { - var order = line.order; - if (order == null) { order = line.order = bidiOrdering(line.text, direction); } - return order - } - - // EVENT HANDLING - - // Lightweight event framework. on/off also work on DOM nodes, - // registering native DOM handlers. - - var noHandlers = []; - - var on = function(emitter, type, f) { - if (emitter.addEventListener) { - emitter.addEventListener(type, f, false); - } else if (emitter.attachEvent) { - emitter.attachEvent("on" + type, f); - } else { - var map$$1 = emitter._handlers || (emitter._handlers = {}); - map$$1[type] = (map$$1[type] || noHandlers).concat(f); - } - }; - - function getHandlers(emitter, type) { - return emitter._handlers && emitter._handlers[type] || noHandlers - } - - function off(emitter, type, f) { - if (emitter.removeEventListener) { - emitter.removeEventListener(type, f, false); - } else if (emitter.detachEvent) { - emitter.detachEvent("on" + type, f); - } else { - var map$$1 = emitter._handlers, arr = map$$1 && map$$1[type]; - if (arr) { - var index = indexOf(arr, f); - if (index > -1) - { map$$1[type] = arr.slice(0, index).concat(arr.slice(index + 1)); } - } - } - } - - function signal(emitter, type /*, values...*/) { - var handlers = getHandlers(emitter, type); - if (!handlers.length) { return } - var args = Array.prototype.slice.call(arguments, 2); - for (var i = 0; i < handlers.length; ++i) { handlers[i].apply(null, args); } - } - - // The DOM events that CodeMirror handles can be overridden by - // registering a (non-DOM) handler on the editor for the event name, - // and preventDefault-ing the event in that handler. - function signalDOMEvent(cm, e, override) { - if (typeof e == "string") - { e = {type: e, preventDefault: function() { this.defaultPrevented = true; }}; } - signal(cm, override || e.type, cm, e); - return e_defaultPrevented(e) || e.codemirrorIgnore - } - - function signalCursorActivity(cm) { - var arr = cm._handlers && cm._handlers.cursorActivity; - if (!arr) { return } - var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []); - for (var i = 0; i < arr.length; ++i) { if (indexOf(set, arr[i]) == -1) - { set.push(arr[i]); } } - } - - function hasHandler(emitter, type) { - return getHandlers(emitter, type).length > 0 - } - - // Add on and off methods to a constructor's prototype, to make - // registering events on such objects more convenient. - function eventMixin(ctor) { - ctor.prototype.on = function(type, f) {on(this, type, f);}; - ctor.prototype.off = function(type, f) {off(this, type, f);}; - } - - // Due to the fact that we still support jurassic IE versions, some - // compatibility wrappers are needed. - - function e_preventDefault(e) { - if (e.preventDefault) { e.preventDefault(); } - else { e.returnValue = false; } - } - function e_stopPropagation(e) { - if (e.stopPropagation) { e.stopPropagation(); } - else { e.cancelBubble = true; } - } - function e_defaultPrevented(e) { - return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false - } - function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);} - - function e_target(e) {return e.target || e.srcElement} - function e_button(e) { - var b = e.which; - if (b == null) { - if (e.button & 1) { b = 1; } - else if (e.button & 2) { b = 3; } - else if (e.button & 4) { b = 2; } - } - if (mac && e.ctrlKey && b == 1) { b = 3; } - return b - } - - // Detect drag-and-drop - var dragAndDrop = function() { - // There is *some* kind of drag-and-drop support in IE6-8, but I - // couldn't get it to work yet. - if (ie && ie_version < 9) { return false } - var div = elt('div'); - return "draggable" in div || "dragDrop" in div - }(); - - var zwspSupported; - function zeroWidthElement(measure) { - if (zwspSupported == null) { - var test = elt("span", "\u200b"); - removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")])); - if (measure.firstChild.offsetHeight != 0) - { zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8); } - } - var node = zwspSupported ? elt("span", "\u200b") : - elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px"); - node.setAttribute("cm-text", ""); - return node - } - - // Feature-detect IE's crummy client rect reporting for bidi text - var badBidiRects; - function hasBadBidiRects(measure) { - if (badBidiRects != null) { return badBidiRects } - var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA")); - var r0 = range(txt, 0, 1).getBoundingClientRect(); - var r1 = range(txt, 1, 2).getBoundingClientRect(); - removeChildren(measure); - if (!r0 || r0.left == r0.right) { return false } // Safari returns null in some cases (#2780) - return badBidiRects = (r1.right - r0.right < 3) - } - - // See if "".split is the broken IE version, if so, provide an - // alternative way to split lines. - var splitLinesAuto = "\n\nb".split(/\n/).length != 3 ? function (string) { - var pos = 0, result = [], l = string.length; - while (pos <= l) { - var nl = string.indexOf("\n", pos); - if (nl == -1) { nl = string.length; } - var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl); - var rt = line.indexOf("\r"); - if (rt != -1) { - result.push(line.slice(0, rt)); - pos += rt + 1; - } else { - result.push(line); - pos = nl + 1; - } - } - return result - } : function (string) { return string.split(/\r\n?|\n/); }; - - var hasSelection = window.getSelection ? function (te) { - try { return te.selectionStart != te.selectionEnd } - catch(e) { return false } - } : function (te) { - var range$$1; - try {range$$1 = te.ownerDocument.selection.createRange();} - catch(e) {} - if (!range$$1 || range$$1.parentElement() != te) { return false } - return range$$1.compareEndPoints("StartToEnd", range$$1) != 0 - }; - - var hasCopyEvent = (function () { - var e = elt("div"); - if ("oncopy" in e) { return true } - e.setAttribute("oncopy", "return;"); - return typeof e.oncopy == "function" - })(); - - var badZoomedRects = null; - function hasBadZoomedRects(measure) { - if (badZoomedRects != null) { return badZoomedRects } - var node = removeChildrenAndAdd(measure, elt("span", "x")); - var normal = node.getBoundingClientRect(); - var fromRange = range(node, 0, 1).getBoundingClientRect(); - return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1 - } - - // Known modes, by name and by MIME - var modes = {}, mimeModes = {}; - - // Extra arguments are stored as the mode's dependencies, which is - // used by (legacy) mechanisms like loadmode.js to automatically - // load a mode. (Preferred mechanism is the require/define calls.) - function defineMode(name, mode) { - if (arguments.length > 2) - { mode.dependencies = Array.prototype.slice.call(arguments, 2); } - modes[name] = mode; - } - - function defineMIME(mime, spec) { - mimeModes[mime] = spec; - } - - // Given a MIME type, a {name, ...options} config object, or a name - // string, return a mode config object. - function resolveMode(spec) { - if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { - spec = mimeModes[spec]; - } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { - var found = mimeModes[spec.name]; - if (typeof found == "string") { found = {name: found}; } - spec = createObj(found, spec); - spec.name = found.name; - } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) { - return resolveMode("application/xml") - } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) { - return resolveMode("application/json") - } - if (typeof spec == "string") { return {name: spec} } - else { return spec || {name: "null"} } - } - - // Given a mode spec (anything that resolveMode accepts), find and - // initialize an actual mode object. - function getMode(options, spec) { - spec = resolveMode(spec); - var mfactory = modes[spec.name]; - if (!mfactory) { return getMode(options, "text/plain") } - var modeObj = mfactory(options, spec); - if (modeExtensions.hasOwnProperty(spec.name)) { - var exts = modeExtensions[spec.name]; - for (var prop in exts) { - if (!exts.hasOwnProperty(prop)) { continue } - if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; } - modeObj[prop] = exts[prop]; - } - } - modeObj.name = spec.name; - if (spec.helperType) { modeObj.helperType = spec.helperType; } - if (spec.modeProps) { for (var prop$1 in spec.modeProps) - { modeObj[prop$1] = spec.modeProps[prop$1]; } } - - return modeObj - } - - // This can be used to attach properties to mode objects from - // outside the actual mode definition. - var modeExtensions = {}; - function extendMode(mode, properties) { - var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}); - copyObj(properties, exts); - } - - function copyState(mode, state) { - if (state === true) { return state } - if (mode.copyState) { return mode.copyState(state) } - var nstate = {}; - for (var n in state) { - var val = state[n]; - if (val instanceof Array) { val = val.concat([]); } - nstate[n] = val; - } - return nstate - } - - // Given a mode and a state (for that mode), find the inner mode and - // state at the position that the state refers to. - function innerMode(mode, state) { - var info; - while (mode.innerMode) { - info = mode.innerMode(state); - if (!info || info.mode == mode) { break } - state = info.state; - mode = info.mode; - } - return info || {mode: mode, state: state} - } - - function startState(mode, a1, a2) { - return mode.startState ? mode.startState(a1, a2) : true - } - - // STRING STREAM - - // Fed to the mode parsers, provides helper functions to make - // parsers more succinct. - - var StringStream = function(string, tabSize, lineOracle) { - this.pos = this.start = 0; - this.string = string; - this.tabSize = tabSize || 8; - this.lastColumnPos = this.lastColumnValue = 0; - this.lineStart = 0; - this.lineOracle = lineOracle; - }; - - StringStream.prototype.eol = function () {return this.pos >= this.string.length}; - StringStream.prototype.sol = function () {return this.pos == this.lineStart}; - StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined}; - StringStream.prototype.next = function () { - if (this.pos < this.string.length) - { return this.string.charAt(this.pos++) } - }; - StringStream.prototype.eat = function (match) { - var ch = this.string.charAt(this.pos); - var ok; - if (typeof match == "string") { ok = ch == match; } - else { ok = ch && (match.test ? match.test(ch) : match(ch)); } - if (ok) {++this.pos; return ch} - }; - StringStream.prototype.eatWhile = function (match) { - var start = this.pos; - while (this.eat(match)){} - return this.pos > start - }; - StringStream.prototype.eatSpace = function () { - var this$1 = this; - - var start = this.pos; - while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this$1.pos; } - return this.pos > start - }; - StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;}; - StringStream.prototype.skipTo = function (ch) { - var found = this.string.indexOf(ch, this.pos); - if (found > -1) {this.pos = found; return true} - }; - StringStream.prototype.backUp = function (n) {this.pos -= n;}; - StringStream.prototype.column = function () { - if (this.lastColumnPos < this.start) { - this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue); - this.lastColumnPos = this.start; - } - return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0) - }; - StringStream.prototype.indentation = function () { - return countColumn(this.string, null, this.tabSize) - - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0) - }; - StringStream.prototype.match = function (pattern, consume, caseInsensitive) { - if (typeof pattern == "string") { - var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; }; - var substr = this.string.substr(this.pos, pattern.length); - if (cased(substr) == cased(pattern)) { - if (consume !== false) { this.pos += pattern.length; } - return true - } - } else { - var match = this.string.slice(this.pos).match(pattern); - if (match && match.index > 0) { return null } - if (match && consume !== false) { this.pos += match[0].length; } - return match - } - }; - StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)}; - StringStream.prototype.hideFirstChars = function (n, inner) { - this.lineStart += n; - try { return inner() } - finally { this.lineStart -= n; } - }; - StringStream.prototype.lookAhead = function (n) { - var oracle = this.lineOracle; - return oracle && oracle.lookAhead(n) - }; - StringStream.prototype.baseToken = function () { - var oracle = this.lineOracle; - return oracle && oracle.baseToken(this.pos) - }; - - // Find the line object corresponding to the given line number. - function getLine(doc, n) { - n -= doc.first; - if (n < 0 || n >= doc.size) { throw new Error("There is no line " + (n + doc.first) + " in the document.") } - var chunk = doc; - while (!chunk.lines) { - for (var i = 0;; ++i) { - var child = chunk.children[i], sz = child.chunkSize(); - if (n < sz) { chunk = child; break } - n -= sz; - } - } - return chunk.lines[n] - } - - // Get the part of a document between two positions, as an array of - // strings. - function getBetween(doc, start, end) { - var out = [], n = start.line; - doc.iter(start.line, end.line + 1, function (line) { - var text = line.text; - if (n == end.line) { text = text.slice(0, end.ch); } - if (n == start.line) { text = text.slice(start.ch); } - out.push(text); - ++n; - }); - return out - } - // Get the lines between from and to, as array of strings. - function getLines(doc, from, to) { - var out = []; - doc.iter(from, to, function (line) { out.push(line.text); }); // iter aborts when callback returns truthy value - return out - } - - // Update the height of a line, propagating the height change - // upwards to parent nodes. - function updateLineHeight(line, height) { - var diff = height - line.height; - if (diff) { for (var n = line; n; n = n.parent) { n.height += diff; } } - } - - // Given a line object, find its line number by walking up through - // its parent links. - function lineNo(line) { - if (line.parent == null) { return null } - var cur = line.parent, no = indexOf(cur.lines, line); - for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) { - for (var i = 0;; ++i) { - if (chunk.children[i] == cur) { break } - no += chunk.children[i].chunkSize(); - } - } - return no + cur.first - } - - // Find the line at the given vertical position, using the height - // information in the document tree. - function lineAtHeight(chunk, h) { - var n = chunk.first; - outer: do { - for (var i$1 = 0; i$1 < chunk.children.length; ++i$1) { - var child = chunk.children[i$1], ch = child.height; - if (h < ch) { chunk = child; continue outer } - h -= ch; - n += child.chunkSize(); - } - return n - } while (!chunk.lines) - var i = 0; - for (; i < chunk.lines.length; ++i) { - var line = chunk.lines[i], lh = line.height; - if (h < lh) { break } - h -= lh; - } - return n + i - } - - function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size} - - function lineNumberFor(options, i) { - return String(options.lineNumberFormatter(i + options.firstLineNumber)) - } - - // A Pos instance represents a position within the text. - function Pos(line, ch, sticky) { - if ( sticky === void 0 ) sticky = null; - - if (!(this instanceof Pos)) { return new Pos(line, ch, sticky) } - this.line = line; - this.ch = ch; - this.sticky = sticky; - } - - // Compare two positions, return 0 if they are the same, a negative - // number when a is less, and a positive number otherwise. - function cmp(a, b) { return a.line - b.line || a.ch - b.ch } - - function equalCursorPos(a, b) { return a.sticky == b.sticky && cmp(a, b) == 0 } - - function copyPos(x) {return Pos(x.line, x.ch)} - function maxPos(a, b) { return cmp(a, b) < 0 ? b : a } - function minPos(a, b) { return cmp(a, b) < 0 ? a : b } - - // Most of the external API clips given positions to make sure they - // actually exist within the document. - function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1))} - function clipPos(doc, pos) { - if (pos.line < doc.first) { return Pos(doc.first, 0) } - var last = doc.first + doc.size - 1; - if (pos.line > last) { return Pos(last, getLine(doc, last).text.length) } - return clipToLen(pos, getLine(doc, pos.line).text.length) - } - function clipToLen(pos, linelen) { - var ch = pos.ch; - if (ch == null || ch > linelen) { return Pos(pos.line, linelen) } - else if (ch < 0) { return Pos(pos.line, 0) } - else { return pos } - } - function clipPosArray(doc, array) { - var out = []; - for (var i = 0; i < array.length; i++) { out[i] = clipPos(doc, array[i]); } - return out - } - - var SavedContext = function(state, lookAhead) { - this.state = state; - this.lookAhead = lookAhead; - }; - - var Context = function(doc, state, line, lookAhead) { - this.state = state; - this.doc = doc; - this.line = line; - this.maxLookAhead = lookAhead || 0; - this.baseTokens = null; - this.baseTokenPos = 1; - }; - - Context.prototype.lookAhead = function (n) { - var line = this.doc.getLine(this.line + n); - if (line != null && n > this.maxLookAhead) { this.maxLookAhead = n; } - return line - }; - - Context.prototype.baseToken = function (n) { - var this$1 = this; - - if (!this.baseTokens) { return null } - while (this.baseTokens[this.baseTokenPos] <= n) - { this$1.baseTokenPos += 2; } - var type = this.baseTokens[this.baseTokenPos + 1]; - return {type: type && type.replace(/( |^)overlay .*/, ""), - size: this.baseTokens[this.baseTokenPos] - n} - }; - - Context.prototype.nextLine = function () { - this.line++; - if (this.maxLookAhead > 0) { this.maxLookAhead--; } - }; - - Context.fromSaved = function (doc, saved, line) { - if (saved instanceof SavedContext) - { return new Context(doc, copyState(doc.mode, saved.state), line, saved.lookAhead) } - else - { return new Context(doc, copyState(doc.mode, saved), line) } - }; - - Context.prototype.save = function (copy) { - var state = copy !== false ? copyState(this.doc.mode, this.state) : this.state; - return this.maxLookAhead > 0 ? new SavedContext(state, this.maxLookAhead) : state - }; - - - // Compute a style array (an array starting with a mode generation - // -- for invalidation -- followed by pairs of end positions and - // style strings), which is used to highlight the tokens on the - // line. - function highlightLine(cm, line, context, forceToEnd) { - // A styles array always starts with a number identifying the - // mode/overlays that it is based on (for easy invalidation). - var st = [cm.state.modeGen], lineClasses = {}; - // Compute the base array of styles - runMode(cm, line.text, cm.doc.mode, context, function (end, style) { return st.push(end, style); }, - lineClasses, forceToEnd); - var state = context.state; - - // Run overlays, adjust style array. - var loop = function ( o ) { - context.baseTokens = st; - var overlay = cm.state.overlays[o], i = 1, at = 0; - context.state = true; - runMode(cm, line.text, overlay.mode, context, function (end, style) { - var start = i; - // Ensure there's a token end at the current position, and that i points at it - while (at < end) { - var i_end = st[i]; - if (i_end > end) - { st.splice(i, 1, end, st[i+1], i_end); } - i += 2; - at = Math.min(end, i_end); - } - if (!style) { return } - if (overlay.opaque) { - st.splice(start, i - start, end, "overlay " + style); - i = start + 2; - } else { - for (; start < i; start += 2) { - var cur = st[start+1]; - st[start+1] = (cur ? cur + " " : "") + "overlay " + style; - } - } - }, lineClasses); - context.state = state; - context.baseTokens = null; - context.baseTokenPos = 1; - }; - - for (var o = 0; o < cm.state.overlays.length; ++o) loop( o ); - - return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null} - } - - function getLineStyles(cm, line, updateFrontier) { - if (!line.styles || line.styles[0] != cm.state.modeGen) { - var context = getContextBefore(cm, lineNo(line)); - var resetState = line.text.length > cm.options.maxHighlightLength && copyState(cm.doc.mode, context.state); - var result = highlightLine(cm, line, context); - if (resetState) { context.state = resetState; } - line.stateAfter = context.save(!resetState); - line.styles = result.styles; - if (result.classes) { line.styleClasses = result.classes; } - else if (line.styleClasses) { line.styleClasses = null; } - if (updateFrontier === cm.doc.highlightFrontier) - { cm.doc.modeFrontier = Math.max(cm.doc.modeFrontier, ++cm.doc.highlightFrontier); } - } - return line.styles - } - - function getContextBefore(cm, n, precise) { - var doc = cm.doc, display = cm.display; - if (!doc.mode.startState) { return new Context(doc, true, n) } - var start = findStartLine(cm, n, precise); - var saved = start > doc.first && getLine(doc, start - 1).stateAfter; - var context = saved ? Context.fromSaved(doc, saved, start) : new Context(doc, startState(doc.mode), start); - - doc.iter(start, n, function (line) { - processLine(cm, line.text, context); - var pos = context.line; - line.stateAfter = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo ? context.save() : null; - context.nextLine(); - }); - if (precise) { doc.modeFrontier = context.line; } - return context - } - - // Lightweight form of highlight -- proceed over this line and - // update state, but don't save a style array. Used for lines that - // aren't currently visible. - function processLine(cm, text, context, startAt) { - var mode = cm.doc.mode; - var stream = new StringStream(text, cm.options.tabSize, context); - stream.start = stream.pos = startAt || 0; - if (text == "") { callBlankLine(mode, context.state); } - while (!stream.eol()) { - readToken(mode, stream, context.state); - stream.start = stream.pos; - } - } - - function callBlankLine(mode, state) { - if (mode.blankLine) { return mode.blankLine(state) } - if (!mode.innerMode) { return } - var inner = innerMode(mode, state); - if (inner.mode.blankLine) { return inner.mode.blankLine(inner.state) } - } - - function readToken(mode, stream, state, inner) { - for (var i = 0; i < 10; i++) { - if (inner) { inner[0] = innerMode(mode, state).mode; } - var style = mode.token(stream, state); - if (stream.pos > stream.start) { return style } - } - throw new Error("Mode " + mode.name + " failed to advance stream.") - } - - var Token = function(stream, type, state) { - this.start = stream.start; this.end = stream.pos; - this.string = stream.current(); - this.type = type || null; - this.state = state; - }; - - // Utility for getTokenAt and getLineTokens - function takeToken(cm, pos, precise, asArray) { - var doc = cm.doc, mode = doc.mode, style; - pos = clipPos(doc, pos); - var line = getLine(doc, pos.line), context = getContextBefore(cm, pos.line, precise); - var stream = new StringStream(line.text, cm.options.tabSize, context), tokens; - if (asArray) { tokens = []; } - while ((asArray || stream.pos < pos.ch) && !stream.eol()) { - stream.start = stream.pos; - style = readToken(mode, stream, context.state); - if (asArray) { tokens.push(new Token(stream, style, copyState(doc.mode, context.state))); } - } - return asArray ? tokens : new Token(stream, style, context.state) - } - - function extractLineClasses(type, output) { - if (type) { for (;;) { - var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/); - if (!lineClass) { break } - type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length); - var prop = lineClass[1] ? "bgClass" : "textClass"; - if (output[prop] == null) - { output[prop] = lineClass[2]; } - else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop])) - { output[prop] += " " + lineClass[2]; } - } } - return type - } - - // Run the given mode's parser over a line, calling f for each token. - function runMode(cm, text, mode, context, f, lineClasses, forceToEnd) { - var flattenSpans = mode.flattenSpans; - if (flattenSpans == null) { flattenSpans = cm.options.flattenSpans; } - var curStart = 0, curStyle = null; - var stream = new StringStream(text, cm.options.tabSize, context), style; - var inner = cm.options.addModeClass && [null]; - if (text == "") { extractLineClasses(callBlankLine(mode, context.state), lineClasses); } - while (!stream.eol()) { - if (stream.pos > cm.options.maxHighlightLength) { - flattenSpans = false; - if (forceToEnd) { processLine(cm, text, context, stream.pos); } - stream.pos = text.length; - style = null; - } else { - style = extractLineClasses(readToken(mode, stream, context.state, inner), lineClasses); - } - if (inner) { - var mName = inner[0].name; - if (mName) { style = "m-" + (style ? mName + " " + style : mName); } - } - if (!flattenSpans || curStyle != style) { - while (curStart < stream.start) { - curStart = Math.min(stream.start, curStart + 5000); - f(curStart, curStyle); - } - curStyle = style; - } - stream.start = stream.pos; - } - while (curStart < stream.pos) { - // Webkit seems to refuse to render text nodes longer than 57444 - // characters, and returns inaccurate measurements in nodes - // starting around 5000 chars. - var pos = Math.min(stream.pos, curStart + 5000); - f(pos, curStyle); - curStart = pos; - } - } - - // Finds the line to start with when starting a parse. Tries to - // find a line with a stateAfter, so that it can start with a - // valid state. If that fails, it returns the line with the - // smallest indentation, which tends to need the least context to - // parse correctly. - function findStartLine(cm, n, precise) { - var minindent, minline, doc = cm.doc; - var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100); - for (var search = n; search > lim; --search) { - if (search <= doc.first) { return doc.first } - var line = getLine(doc, search - 1), after = line.stateAfter; - if (after && (!precise || search + (after instanceof SavedContext ? after.lookAhead : 0) <= doc.modeFrontier)) - { return search } - var indented = countColumn(line.text, null, cm.options.tabSize); - if (minline == null || minindent > indented) { - minline = search - 1; - minindent = indented; - } - } - return minline - } - - function retreatFrontier(doc, n) { - doc.modeFrontier = Math.min(doc.modeFrontier, n); - if (doc.highlightFrontier < n - 10) { return } - var start = doc.first; - for (var line = n - 1; line > start; line--) { - var saved = getLine(doc, line).stateAfter; - // change is on 3 - // state on line 1 looked ahead 2 -- so saw 3 - // test 1 + 2 < 3 should cover this - if (saved && (!(saved instanceof SavedContext) || line + saved.lookAhead < n)) { - start = line + 1; - break - } - } - doc.highlightFrontier = Math.min(doc.highlightFrontier, start); - } - - // Optimize some code when these features are not used. - var sawReadOnlySpans = false, sawCollapsedSpans = false; - - function seeReadOnlySpans() { - sawReadOnlySpans = true; - } - - function seeCollapsedSpans() { - sawCollapsedSpans = true; - } - - // TEXTMARKER SPANS - - function MarkedSpan(marker, from, to) { - this.marker = marker; - this.from = from; this.to = to; - } - - // Search an array of spans for a span matching the given marker. - function getMarkedSpanFor(spans, marker) { - if (spans) { for (var i = 0; i < spans.length; ++i) { - var span = spans[i]; - if (span.marker == marker) { return span } - } } - } - // Remove a span from an array, returning undefined if no spans are - // left (we don't store arrays for lines without spans). - function removeMarkedSpan(spans, span) { - var r; - for (var i = 0; i < spans.length; ++i) - { if (spans[i] != span) { (r || (r = [])).push(spans[i]); } } - return r - } - // Add a span to a line. - function addMarkedSpan(line, span) { - line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span]; - span.marker.attachLine(line); - } - - // Used for the algorithm that adjusts markers for a change in the - // document. These functions cut an array of spans at a given - // character position, returning an array of remaining chunks (or - // undefined if nothing remains). - function markedSpansBefore(old, startCh, isInsert) { - var nw; - if (old) { for (var i = 0; i < old.length; ++i) { - var span = old[i], marker = span.marker; - var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh); - if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) { - var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh) - ;(nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to)); - } - } } - return nw - } - function markedSpansAfter(old, endCh, isInsert) { - var nw; - if (old) { for (var i = 0; i < old.length; ++i) { - var span = old[i], marker = span.marker; - var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh); - if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) { - var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh) - ;(nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh, - span.to == null ? null : span.to - endCh)); - } - } } - return nw - } - - // Given a change object, compute the new set of marker spans that - // cover the line in which the change took place. Removes spans - // entirely within the change, reconnects spans belonging to the - // same marker that appear on both sides of the change, and cuts off - // spans partially within the change. Returns an array of span - // arrays with one element for each line in (after) the change. - function stretchSpansOverChange(doc, change) { - if (change.full) { return null } - var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans; - var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans; - if (!oldFirst && !oldLast) { return null } - - var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0; - // Get the spans that 'stick out' on both sides - var first = markedSpansBefore(oldFirst, startCh, isInsert); - var last = markedSpansAfter(oldLast, endCh, isInsert); - - // Next, merge those two ends - var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0); - if (first) { - // Fix up .to properties of first - for (var i = 0; i < first.length; ++i) { - var span = first[i]; - if (span.to == null) { - var found = getMarkedSpanFor(last, span.marker); - if (!found) { span.to = startCh; } - else if (sameLine) { span.to = found.to == null ? null : found.to + offset; } - } - } - } - if (last) { - // Fix up .from in last (or move them into first in case of sameLine) - for (var i$1 = 0; i$1 < last.length; ++i$1) { - var span$1 = last[i$1]; - if (span$1.to != null) { span$1.to += offset; } - if (span$1.from == null) { - var found$1 = getMarkedSpanFor(first, span$1.marker); - if (!found$1) { - span$1.from = offset; - if (sameLine) { (first || (first = [])).push(span$1); } - } - } else { - span$1.from += offset; - if (sameLine) { (first || (first = [])).push(span$1); } - } - } - } - // Make sure we didn't create any zero-length spans - if (first) { first = clearEmptySpans(first); } - if (last && last != first) { last = clearEmptySpans(last); } - - var newMarkers = [first]; - if (!sameLine) { - // Fill gap with whole-line-spans - var gap = change.text.length - 2, gapMarkers; - if (gap > 0 && first) - { for (var i$2 = 0; i$2 < first.length; ++i$2) - { if (first[i$2].to == null) - { (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i$2].marker, null, null)); } } } - for (var i$3 = 0; i$3 < gap; ++i$3) - { newMarkers.push(gapMarkers); } - newMarkers.push(last); - } - return newMarkers - } - - // Remove spans that are empty and don't have a clearWhenEmpty - // option of false. - function clearEmptySpans(spans) { - for (var i = 0; i < spans.length; ++i) { - var span = spans[i]; - if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false) - { spans.splice(i--, 1); } - } - if (!spans.length) { return null } - return spans - } - - // Used to 'clip' out readOnly ranges when making a change. - function removeReadOnlyRanges(doc, from, to) { - var markers = null; - doc.iter(from.line, to.line + 1, function (line) { - if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) { - var mark = line.markedSpans[i].marker; - if (mark.readOnly && (!markers || indexOf(markers, mark) == -1)) - { (markers || (markers = [])).push(mark); } - } } - }); - if (!markers) { return null } - var parts = [{from: from, to: to}]; - for (var i = 0; i < markers.length; ++i) { - var mk = markers[i], m = mk.find(0); - for (var j = 0; j < parts.length; ++j) { - var p = parts[j]; - if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) { continue } - var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to); - if (dfrom < 0 || !mk.inclusiveLeft && !dfrom) - { newParts.push({from: p.from, to: m.from}); } - if (dto > 0 || !mk.inclusiveRight && !dto) - { newParts.push({from: m.to, to: p.to}); } - parts.splice.apply(parts, newParts); - j += newParts.length - 3; - } - } - return parts - } - - // Connect or disconnect spans from a line. - function detachMarkedSpans(line) { - var spans = line.markedSpans; - if (!spans) { return } - for (var i = 0; i < spans.length; ++i) - { spans[i].marker.detachLine(line); } - line.markedSpans = null; - } - function attachMarkedSpans(line, spans) { - if (!spans) { return } - for (var i = 0; i < spans.length; ++i) - { spans[i].marker.attachLine(line); } - line.markedSpans = spans; - } - - // Helpers used when computing which overlapping collapsed span - // counts as the larger one. - function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0 } - function extraRight(marker) { return marker.inclusiveRight ? 1 : 0 } - - // Returns a number indicating which of two overlapping collapsed - // spans is larger (and thus includes the other). Falls back to - // comparing ids when the spans cover exactly the same range. - function compareCollapsedMarkers(a, b) { - var lenDiff = a.lines.length - b.lines.length; - if (lenDiff != 0) { return lenDiff } - var aPos = a.find(), bPos = b.find(); - var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b); - if (fromCmp) { return -fromCmp } - var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b); - if (toCmp) { return toCmp } - return b.id - a.id - } - - // Find out whether a line ends or starts in a collapsed span. If - // so, return the marker for that span. - function collapsedSpanAtSide(line, start) { - var sps = sawCollapsedSpans && line.markedSpans, found; - if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) { - sp = sps[i]; - if (sp.marker.collapsed && (start ? sp.from : sp.to) == null && - (!found || compareCollapsedMarkers(found, sp.marker) < 0)) - { found = sp.marker; } - } } - return found - } - function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true) } - function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false) } - - function collapsedSpanAround(line, ch) { - var sps = sawCollapsedSpans && line.markedSpans, found; - if (sps) { for (var i = 0; i < sps.length; ++i) { - var sp = sps[i]; - if (sp.marker.collapsed && (sp.from == null || sp.from < ch) && (sp.to == null || sp.to > ch) && - (!found || compareCollapsedMarkers(found, sp.marker) < 0)) { found = sp.marker; } - } } - return found - } - - // Test whether there exists a collapsed span that partially - // overlaps (covers the start or end, but not both) of a new span. - // Such overlap is not allowed. - function conflictingCollapsedRange(doc, lineNo$$1, from, to, marker) { - var line = getLine(doc, lineNo$$1); - var sps = sawCollapsedSpans && line.markedSpans; - if (sps) { for (var i = 0; i < sps.length; ++i) { - var sp = sps[i]; - if (!sp.marker.collapsed) { continue } - var found = sp.marker.find(0); - var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker); - var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker); - if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) { continue } - if (fromCmp <= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.to, from) >= 0 : cmp(found.to, from) > 0) || - fromCmp >= 0 && (sp.marker.inclusiveRight && marker.inclusiveLeft ? cmp(found.from, to) <= 0 : cmp(found.from, to) < 0)) - { return true } - } } - } - - // A visual line is a line as drawn on the screen. Folding, for - // example, can cause multiple logical lines to appear on the same - // visual line. This finds the start of the visual line that the - // given line is part of (usually that is the line itself). - function visualLine(line) { - var merged; - while (merged = collapsedSpanAtStart(line)) - { line = merged.find(-1, true).line; } - return line - } - - function visualLineEnd(line) { - var merged; - while (merged = collapsedSpanAtEnd(line)) - { line = merged.find(1, true).line; } - return line - } - - // Returns an array of logical lines that continue the visual line - // started by the argument, or undefined if there are no such lines. - function visualLineContinued(line) { - var merged, lines; - while (merged = collapsedSpanAtEnd(line)) { - line = merged.find(1, true).line - ;(lines || (lines = [])).push(line); - } - return lines - } - - // Get the line number of the start of the visual line that the - // given line number is part of. - function visualLineNo(doc, lineN) { - var line = getLine(doc, lineN), vis = visualLine(line); - if (line == vis) { return lineN } - return lineNo(vis) - } - - // Get the line number of the start of the next visual line after - // the given line. - function visualLineEndNo(doc, lineN) { - if (lineN > doc.lastLine()) { return lineN } - var line = getLine(doc, lineN), merged; - if (!lineIsHidden(doc, line)) { return lineN } - while (merged = collapsedSpanAtEnd(line)) - { line = merged.find(1, true).line; } - return lineNo(line) + 1 - } - - // Compute whether a line is hidden. Lines count as hidden when they - // are part of a visual line that starts with another line, or when - // they are entirely covered by collapsed, non-widget span. - function lineIsHidden(doc, line) { - var sps = sawCollapsedSpans && line.markedSpans; - if (sps) { for (var sp = (void 0), i = 0; i < sps.length; ++i) { - sp = sps[i]; - if (!sp.marker.collapsed) { continue } - if (sp.from == null) { return true } - if (sp.marker.widgetNode) { continue } - if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp)) - { return true } - } } - } - function lineIsHiddenInner(doc, line, span) { - if (span.to == null) { - var end = span.marker.find(1, true); - return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker)) - } - if (span.marker.inclusiveRight && span.to == line.text.length) - { return true } - for (var sp = (void 0), i = 0; i < line.markedSpans.length; ++i) { - sp = line.markedSpans[i]; - if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to && - (sp.to == null || sp.to != span.from) && - (sp.marker.inclusiveLeft || span.marker.inclusiveRight) && - lineIsHiddenInner(doc, line, sp)) { return true } - } - } - - // Find the height above the given line. - function heightAtLine(lineObj) { - lineObj = visualLine(lineObj); - - var h = 0, chunk = lineObj.parent; - for (var i = 0; i < chunk.lines.length; ++i) { - var line = chunk.lines[i]; - if (line == lineObj) { break } - else { h += line.height; } - } - for (var p = chunk.parent; p; chunk = p, p = chunk.parent) { - for (var i$1 = 0; i$1 < p.children.length; ++i$1) { - var cur = p.children[i$1]; - if (cur == chunk) { break } - else { h += cur.height; } - } - } - return h - } - - // Compute the character length of a line, taking into account - // collapsed ranges (see markText) that might hide parts, and join - // other lines onto it. - function lineLength(line) { - if (line.height == 0) { return 0 } - var len = line.text.length, merged, cur = line; - while (merged = collapsedSpanAtStart(cur)) { - var found = merged.find(0, true); - cur = found.from.line; - len += found.from.ch - found.to.ch; - } - cur = line; - while (merged = collapsedSpanAtEnd(cur)) { - var found$1 = merged.find(0, true); - len -= cur.text.length - found$1.from.ch; - cur = found$1.to.line; - len += cur.text.length - found$1.to.ch; - } - return len - } - - // Find the longest line in the document. - function findMaxLine(cm) { - var d = cm.display, doc = cm.doc; - d.maxLine = getLine(doc, doc.first); - d.maxLineLength = lineLength(d.maxLine); - d.maxLineChanged = true; - doc.iter(function (line) { - var len = lineLength(line); - if (len > d.maxLineLength) { - d.maxLineLength = len; - d.maxLine = line; - } - }); - } - - // LINE DATA STRUCTURE - - // Line objects. These hold state related to a line, including - // highlighting info (the styles array). - var Line = function(text, markedSpans, estimateHeight) { - this.text = text; - attachMarkedSpans(this, markedSpans); - this.height = estimateHeight ? estimateHeight(this) : 1; - }; - - Line.prototype.lineNo = function () { return lineNo(this) }; - eventMixin(Line); - - // Change the content (text, markers) of a line. Automatically - // invalidates cached information and tries to re-estimate the - // line's height. - function updateLine(line, text, markedSpans, estimateHeight) { - line.text = text; - if (line.stateAfter) { line.stateAfter = null; } - if (line.styles) { line.styles = null; } - if (line.order != null) { line.order = null; } - detachMarkedSpans(line); - attachMarkedSpans(line, markedSpans); - var estHeight = estimateHeight ? estimateHeight(line) : 1; - if (estHeight != line.height) { updateLineHeight(line, estHeight); } - } - - // Detach a line from the document tree and its markers. - function cleanUpLine(line) { - line.parent = null; - detachMarkedSpans(line); - } - - // Convert a style as returned by a mode (either null, or a string - // containing one or more styles) to a CSS style. This is cached, - // and also looks for line-wide styles. - var styleToClassCache = {}, styleToClassCacheWithMode = {}; - function interpretTokenStyle(style, options) { - if (!style || /^\s*$/.test(style)) { return null } - var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache; - return cache[style] || - (cache[style] = style.replace(/\S+/g, "cm-$&")) - } - - // Render the DOM representation of the text of a line. Also builds - // up a 'line map', which points at the DOM nodes that represent - // specific stretches of text, and is used by the measuring code. - // The returned object contains the DOM node, this map, and - // information about line-wide styles that were set by the mode. - function buildLineContent(cm, lineView) { - // The padding-right forces the element to have a 'border', which - // is needed on Webkit to be able to get line-level bounding - // rectangles for it (in measureChar). - var content = eltP("span", null, null, webkit ? "padding-right: .1px" : null); - var builder = {pre: eltP("pre", [content], "CodeMirror-line"), content: content, - col: 0, pos: 0, cm: cm, - trailingSpace: false, - splitSpaces: cm.getOption("lineWrapping")}; - lineView.measure = {}; - - // Iterate over the logical lines that make up this visual line. - for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) { - var line = i ? lineView.rest[i - 1] : lineView.line, order = (void 0); - builder.pos = 0; - builder.addToken = buildToken; - // Optionally wire in some hacks into the token-rendering - // algorithm, to deal with browser quirks. - if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line, cm.doc.direction))) - { builder.addToken = buildTokenBadBidi(builder.addToken, order); } - builder.map = []; - var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line); - insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate)); - if (line.styleClasses) { - if (line.styleClasses.bgClass) - { builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || ""); } - if (line.styleClasses.textClass) - { builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || ""); } - } - - // Ensure at least a single node is present, for measuring. - if (builder.map.length == 0) - { builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure))); } - - // Store the map and a cache object for the current logical line - if (i == 0) { - lineView.measure.map = builder.map; - lineView.measure.cache = {}; - } else { - (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map) - ;(lineView.measure.caches || (lineView.measure.caches = [])).push({}); - } - } - - // See issue #2901 - if (webkit) { - var last = builder.content.lastChild; - if (/\bcm-tab\b/.test(last.className) || (last.querySelector && last.querySelector(".cm-tab"))) - { builder.content.className = "cm-tab-wrap-hack"; } - } - - signal(cm, "renderLine", cm, lineView.line, builder.pre); - if (builder.pre.className) - { builder.textClass = joinClasses(builder.pre.className, builder.textClass || ""); } - - return builder - } - - function defaultSpecialCharPlaceholder(ch) { - var token = elt("span", "\u2022", "cm-invalidchar"); - token.title = "\\u" + ch.charCodeAt(0).toString(16); - token.setAttribute("aria-label", token.title); - return token - } - - // Build up the DOM representation for a single token, and add it to - // the line map. Takes care to render special characters separately. - function buildToken(builder, text, style, startStyle, endStyle, css, attributes) { - if (!text) { return } - var displayText = builder.splitSpaces ? splitSpaces(text, builder.trailingSpace) : text; - var special = builder.cm.state.specialChars, mustWrap = false; - var content; - if (!special.test(text)) { - builder.col += text.length; - content = document.createTextNode(displayText); - builder.map.push(builder.pos, builder.pos + text.length, content); - if (ie && ie_version < 9) { mustWrap = true; } - builder.pos += text.length; - } else { - content = document.createDocumentFragment(); - var pos = 0; - while (true) { - special.lastIndex = pos; - var m = special.exec(text); - var skipped = m ? m.index - pos : text.length - pos; - if (skipped) { - var txt = document.createTextNode(displayText.slice(pos, pos + skipped)); - if (ie && ie_version < 9) { content.appendChild(elt("span", [txt])); } - else { content.appendChild(txt); } - builder.map.push(builder.pos, builder.pos + skipped, txt); - builder.col += skipped; - builder.pos += skipped; - } - if (!m) { break } - pos += skipped + 1; - var txt$1 = (void 0); - if (m[0] == "\t") { - var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize; - txt$1 = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab")); - txt$1.setAttribute("role", "presentation"); - txt$1.setAttribute("cm-text", "\t"); - builder.col += tabWidth; - } else if (m[0] == "\r" || m[0] == "\n") { - txt$1 = content.appendChild(elt("span", m[0] == "\r" ? "\u240d" : "\u2424", "cm-invalidchar")); - txt$1.setAttribute("cm-text", m[0]); - builder.col += 1; - } else { - txt$1 = builder.cm.options.specialCharPlaceholder(m[0]); - txt$1.setAttribute("cm-text", m[0]); - if (ie && ie_version < 9) { content.appendChild(elt("span", [txt$1])); } - else { content.appendChild(txt$1); } - builder.col += 1; - } - builder.map.push(builder.pos, builder.pos + 1, txt$1); - builder.pos++; - } - } - builder.trailingSpace = displayText.charCodeAt(text.length - 1) == 32; - if (style || startStyle || endStyle || mustWrap || css) { - var fullStyle = style || ""; - if (startStyle) { fullStyle += startStyle; } - if (endStyle) { fullStyle += endStyle; } - var token = elt("span", [content], fullStyle, css); - if (attributes) { - for (var attr in attributes) { if (attributes.hasOwnProperty(attr) && attr != "style" && attr != "class") - { token.setAttribute(attr, attributes[attr]); } } - } - return builder.content.appendChild(token) - } - builder.content.appendChild(content); - } - - // Change some spaces to NBSP to prevent the browser from collapsing - // trailing spaces at the end of a line when rendering text (issue #1362). - function splitSpaces(text, trailingBefore) { - if (text.length > 1 && !/ /.test(text)) { return text } - var spaceBefore = trailingBefore, result = ""; - for (var i = 0; i < text.length; i++) { - var ch = text.charAt(i); - if (ch == " " && spaceBefore && (i == text.length - 1 || text.charCodeAt(i + 1) == 32)) - { ch = "\u00a0"; } - result += ch; - spaceBefore = ch == " "; - } - return result - } - - // Work around nonsense dimensions being reported for stretches of - // right-to-left text. - function buildTokenBadBidi(inner, order) { - return function (builder, text, style, startStyle, endStyle, css, attributes) { - style = style ? style + " cm-force-border" : "cm-force-border"; - var start = builder.pos, end = start + text.length; - for (;;) { - // Find the part that overlaps with the start of this text - var part = (void 0); - for (var i = 0; i < order.length; i++) { - part = order[i]; - if (part.to > start && part.from <= start) { break } - } - if (part.to >= end) { return inner(builder, text, style, startStyle, endStyle, css, attributes) } - inner(builder, text.slice(0, part.to - start), style, startStyle, null, css, attributes); - startStyle = null; - text = text.slice(part.to - start); - start = part.to; - } - } - } - - function buildCollapsedSpan(builder, size, marker, ignoreWidget) { - var widget = !ignoreWidget && marker.widgetNode; - if (widget) { builder.map.push(builder.pos, builder.pos + size, widget); } - if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) { - if (!widget) - { widget = builder.content.appendChild(document.createElement("span")); } - widget.setAttribute("cm-marker", marker.id); - } - if (widget) { - builder.cm.display.input.setUneditable(widget); - builder.content.appendChild(widget); - } - builder.pos += size; - builder.trailingSpace = false; - } - - // Outputs a number of spans to make up a line, taking highlighting - // and marked text into account. - function insertLineContent(line, builder, styles) { - var spans = line.markedSpans, allText = line.text, at = 0; - if (!spans) { - for (var i$1 = 1; i$1 < styles.length; i$1+=2) - { builder.addToken(builder, allText.slice(at, at = styles[i$1]), interpretTokenStyle(styles[i$1+1], builder.cm.options)); } - return - } - - var len = allText.length, pos = 0, i = 1, text = "", style, css; - var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, collapsed, attributes; - for (;;) { - if (nextChange == pos) { // Update current marker set - spanStyle = spanEndStyle = spanStartStyle = css = ""; - attributes = null; - collapsed = null; nextChange = Infinity; - var foundBookmarks = [], endStyles = (void 0); - for (var j = 0; j < spans.length; ++j) { - var sp = spans[j], m = sp.marker; - if (m.type == "bookmark" && sp.from == pos && m.widgetNode) { - foundBookmarks.push(m); - } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) { - if (sp.to != null && sp.to != pos && nextChange > sp.to) { - nextChange = sp.to; - spanEndStyle = ""; - } - if (m.className) { spanStyle += " " + m.className; } - if (m.css) { css = (css ? css + ";" : "") + m.css; } - if (m.startStyle && sp.from == pos) { spanStartStyle += " " + m.startStyle; } - if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); } - // support for the old title property - // https://github.com/codemirror/CodeMirror/pull/5673 - if (m.title) { (attributes || (attributes = {})).title = m.title; } - if (m.attributes) { - for (var attr in m.attributes) - { (attributes || (attributes = {}))[attr] = m.attributes[attr]; } - } - if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0)) - { collapsed = sp; } - } else if (sp.from > pos && nextChange > sp.from) { - nextChange = sp.from; - } - } - if (endStyles) { for (var j$1 = 0; j$1 < endStyles.length; j$1 += 2) - { if (endStyles[j$1 + 1] == nextChange) { spanEndStyle += " " + endStyles[j$1]; } } } - - if (!collapsed || collapsed.from == pos) { for (var j$2 = 0; j$2 < foundBookmarks.length; ++j$2) - { buildCollapsedSpan(builder, 0, foundBookmarks[j$2]); } } - if (collapsed && (collapsed.from || 0) == pos) { - buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos, - collapsed.marker, collapsed.from == null); - if (collapsed.to == null) { return } - if (collapsed.to == pos) { collapsed = false; } - } - } - if (pos >= len) { break } - - var upto = Math.min(len, nextChange); - while (true) { - if (text) { - var end = pos + text.length; - if (!collapsed) { - var tokenText = end > upto ? text.slice(0, upto - pos) : text; - builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle, - spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", css, attributes); - } - if (end >= upto) {text = text.slice(upto - pos); pos = upto; break} - pos = end; - spanStartStyle = ""; - } - text = allText.slice(at, at = styles[i++]); - style = interpretTokenStyle(styles[i++], builder.cm.options); - } - } - } - - - // These objects are used to represent the visible (currently drawn) - // part of the document. A LineView may correspond to multiple - // logical lines, if those are connected by collapsed ranges. - function LineView(doc, line, lineN) { - // The starting line - this.line = line; - // Continuing lines, if any - this.rest = visualLineContinued(line); - // Number of logical lines in this visual line - this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1; - this.node = this.text = null; - this.hidden = lineIsHidden(doc, line); - } - - // Create a range of LineView objects for the given lines. - function buildViewArray(cm, from, to) { - var array = [], nextPos; - for (var pos = from; pos < to; pos = nextPos) { - var view = new LineView(cm.doc, getLine(cm.doc, pos), pos); - nextPos = pos + view.size; - array.push(view); - } - return array - } - - var operationGroup = null; - - function pushOperation(op) { - if (operationGroup) { - operationGroup.ops.push(op); - } else { - op.ownsGroup = operationGroup = { - ops: [op], - delayedCallbacks: [] - }; - } - } - - function fireCallbacksForOps(group) { - // Calls delayed callbacks and cursorActivity handlers until no - // new ones appear - var callbacks = group.delayedCallbacks, i = 0; - do { - for (; i < callbacks.length; i++) - { callbacks[i].call(null); } - for (var j = 0; j < group.ops.length; j++) { - var op = group.ops[j]; - if (op.cursorActivityHandlers) - { while (op.cursorActivityCalled < op.cursorActivityHandlers.length) - { op.cursorActivityHandlers[op.cursorActivityCalled++].call(null, op.cm); } } - } - } while (i < callbacks.length) - } - - function finishOperation(op, endCb) { - var group = op.ownsGroup; - if (!group) { return } - - try { fireCallbacksForOps(group); } - finally { - operationGroup = null; - endCb(group); - } - } - - var orphanDelayedCallbacks = null; - - // Often, we want to signal events at a point where we are in the - // middle of some work, but don't want the handler to start calling - // other methods on the editor, which might be in an inconsistent - // state or simply not expect any other events to happen. - // signalLater looks whether there are any handlers, and schedules - // them to be executed when the last operation ends, or, if no - // operation is active, when a timeout fires. - function signalLater(emitter, type /*, values...*/) { - var arr = getHandlers(emitter, type); - if (!arr.length) { return } - var args = Array.prototype.slice.call(arguments, 2), list; - if (operationGroup) { - list = operationGroup.delayedCallbacks; - } else if (orphanDelayedCallbacks) { - list = orphanDelayedCallbacks; - } else { - list = orphanDelayedCallbacks = []; - setTimeout(fireOrphanDelayed, 0); - } - var loop = function ( i ) { - list.push(function () { return arr[i].apply(null, args); }); - }; - - for (var i = 0; i < arr.length; ++i) - loop( i ); - } - - function fireOrphanDelayed() { - var delayed = orphanDelayedCallbacks; - orphanDelayedCallbacks = null; - for (var i = 0; i < delayed.length; ++i) { delayed[i](); } - } - - // When an aspect of a line changes, a string is added to - // lineView.changes. This updates the relevant part of the line's - // DOM structure. - function updateLineForChanges(cm, lineView, lineN, dims) { - for (var j = 0; j < lineView.changes.length; j++) { - var type = lineView.changes[j]; - if (type == "text") { updateLineText(cm, lineView); } - else if (type == "gutter") { updateLineGutter(cm, lineView, lineN, dims); } - else if (type == "class") { updateLineClasses(cm, lineView); } - else if (type == "widget") { updateLineWidgets(cm, lineView, dims); } - } - lineView.changes = null; - } - - // Lines with gutter elements, widgets or a background class need to - // be wrapped, and have the extra elements added to the wrapper div - function ensureLineWrapped(lineView) { - if (lineView.node == lineView.text) { - lineView.node = elt("div", null, null, "position: relative"); - if (lineView.text.parentNode) - { lineView.text.parentNode.replaceChild(lineView.node, lineView.text); } - lineView.node.appendChild(lineView.text); - if (ie && ie_version < 8) { lineView.node.style.zIndex = 2; } - } - return lineView.node - } - - function updateLineBackground(cm, lineView) { - var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass; - if (cls) { cls += " CodeMirror-linebackground"; } - if (lineView.background) { - if (cls) { lineView.background.className = cls; } - else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; } - } else if (cls) { - var wrap = ensureLineWrapped(lineView); - lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild); - cm.display.input.setUneditable(lineView.background); - } - } - - // Wrapper around buildLineContent which will reuse the structure - // in display.externalMeasured when possible. - function getLineContent(cm, lineView) { - var ext = cm.display.externalMeasured; - if (ext && ext.line == lineView.line) { - cm.display.externalMeasured = null; - lineView.measure = ext.measure; - return ext.built - } - return buildLineContent(cm, lineView) - } - - // Redraw the line's text. Interacts with the background and text - // classes because the mode may output tokens that influence these - // classes. - function updateLineText(cm, lineView) { - var cls = lineView.text.className; - var built = getLineContent(cm, lineView); - if (lineView.text == lineView.node) { lineView.node = built.pre; } - lineView.text.parentNode.replaceChild(built.pre, lineView.text); - lineView.text = built.pre; - if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) { - lineView.bgClass = built.bgClass; - lineView.textClass = built.textClass; - updateLineClasses(cm, lineView); - } else if (cls) { - lineView.text.className = cls; - } - } - - function updateLineClasses(cm, lineView) { - updateLineBackground(cm, lineView); - if (lineView.line.wrapClass) - { ensureLineWrapped(lineView).className = lineView.line.wrapClass; } - else if (lineView.node != lineView.text) - { lineView.node.className = ""; } - var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass; - lineView.text.className = textClass || ""; - } - - function updateLineGutter(cm, lineView, lineN, dims) { - if (lineView.gutter) { - lineView.node.removeChild(lineView.gutter); - lineView.gutter = null; - } - if (lineView.gutterBackground) { - lineView.node.removeChild(lineView.gutterBackground); - lineView.gutterBackground = null; - } - if (lineView.line.gutterClass) { - var wrap = ensureLineWrapped(lineView); - lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass, - ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px")); - cm.display.input.setUneditable(lineView.gutterBackground); - wrap.insertBefore(lineView.gutterBackground, lineView.text); - } - var markers = lineView.line.gutterMarkers; - if (cm.options.lineNumbers || markers) { - var wrap$1 = ensureLineWrapped(lineView); - var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px")); - cm.display.input.setUneditable(gutterWrap); - wrap$1.insertBefore(gutterWrap, lineView.text); - if (lineView.line.gutterClass) - { gutterWrap.className += " " + lineView.line.gutterClass; } - if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"])) - { lineView.lineNumber = gutterWrap.appendChild( - elt("div", lineNumberFor(cm.options, lineN), - "CodeMirror-linenumber CodeMirror-gutter-elt", - ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))); } - if (markers) { for (var k = 0; k < cm.display.gutterSpecs.length; ++k) { - var id = cm.display.gutterSpecs[k].className, found = markers.hasOwnProperty(id) && markers[id]; - if (found) - { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", - ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))); } - } } - } - } - - function updateLineWidgets(cm, lineView, dims) { - if (lineView.alignable) { lineView.alignable = null; } - var isWidget = classTest("CodeMirror-linewidget"); - for (var node = lineView.node.firstChild, next = (void 0); node; node = next) { - next = node.nextSibling; - if (isWidget.test(node.className)) { lineView.node.removeChild(node); } - } - insertLineWidgets(cm, lineView, dims); - } - - // Build a line's DOM representation from scratch - function buildLineElement(cm, lineView, lineN, dims) { - var built = getLineContent(cm, lineView); - lineView.text = lineView.node = built.pre; - if (built.bgClass) { lineView.bgClass = built.bgClass; } - if (built.textClass) { lineView.textClass = built.textClass; } - - updateLineClasses(cm, lineView); - updateLineGutter(cm, lineView, lineN, dims); - insertLineWidgets(cm, lineView, dims); - return lineView.node - } - - // A lineView may contain multiple logical lines (when merged by - // collapsed spans). The widgets for all of them need to be drawn. - function insertLineWidgets(cm, lineView, dims) { - insertLineWidgetsFor(cm, lineView.line, lineView, dims, true); - if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) - { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); } } - } - - function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) { - if (!line.widgets) { return } - var wrap = ensureLineWrapped(lineView); - for (var i = 0, ws = line.widgets; i < ws.length; ++i) { - var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget" + (widget.className ? " " + widget.className : "")); - if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true"); } - positionLineWidget(widget, node, lineView, dims); - cm.display.input.setUneditable(node); - if (allowAbove && widget.above) - { wrap.insertBefore(node, lineView.gutter || lineView.text); } - else - { wrap.appendChild(node); } - signalLater(widget, "redraw"); - } - } - - function positionLineWidget(widget, node, lineView, dims) { - if (widget.noHScroll) { - (lineView.alignable || (lineView.alignable = [])).push(node); - var width = dims.wrapperWidth; - node.style.left = dims.fixedPos + "px"; - if (!widget.coverGutter) { - width -= dims.gutterTotalWidth; - node.style.paddingLeft = dims.gutterTotalWidth + "px"; - } - node.style.width = width + "px"; - } - if (widget.coverGutter) { - node.style.zIndex = 5; - node.style.position = "relative"; - if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px"; } - } - } - - function widgetHeight(widget) { - if (widget.height != null) { return widget.height } - var cm = widget.doc.cm; - if (!cm) { return 0 } - if (!contains(document.body, widget.node)) { - var parentStyle = "position: relative;"; - if (widget.coverGutter) - { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; } - if (widget.noHScroll) - { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; } - removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle)); - } - return widget.height = widget.node.parentNode.offsetHeight - } - - // Return true when the given mouse event happened in a widget - function eventInWidget(display, e) { - for (var n = e_target(e); n != display.wrapper; n = n.parentNode) { - if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") || - (n.parentNode == display.sizer && n != display.mover)) - { return true } - } - } - - // POSITION MEASUREMENT - - function paddingTop(display) {return display.lineSpace.offsetTop} - function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight} - function paddingH(display) { - if (display.cachedPaddingH) { return display.cachedPaddingH } - var e = removeChildrenAndAdd(display.measure, elt("pre", "x", "CodeMirror-line-like")); - var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle; - var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)}; - if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; } - return data - } - - function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth } - function displayWidth(cm) { - return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth - } - function displayHeight(cm) { - return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight - } - - // Ensure the lineView.wrapping.heights array is populated. This is - // an array of bottom offsets for the lines that make up a drawn - // line. When lineWrapping is on, there might be more than one - // height. - function ensureLineHeights(cm, lineView, rect) { - var wrapping = cm.options.lineWrapping; - var curWidth = wrapping && displayWidth(cm); - if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) { - var heights = lineView.measure.heights = []; - if (wrapping) { - lineView.measure.width = curWidth; - var rects = lineView.text.firstChild.getClientRects(); - for (var i = 0; i < rects.length - 1; i++) { - var cur = rects[i], next = rects[i + 1]; - if (Math.abs(cur.bottom - next.bottom) > 2) - { heights.push((cur.bottom + next.top) / 2 - rect.top); } - } - } - heights.push(rect.bottom - rect.top); - } - } - - // Find a line map (mapping character offsets to text nodes) and a - // measurement cache for the given line number. (A line view might - // contain multiple lines when collapsed ranges are present.) - function mapFromLineView(lineView, line, lineN) { - if (lineView.line == line) - { return {map: lineView.measure.map, cache: lineView.measure.cache} } - for (var i = 0; i < lineView.rest.length; i++) - { if (lineView.rest[i] == line) - { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } } - for (var i$1 = 0; i$1 < lineView.rest.length; i$1++) - { if (lineNo(lineView.rest[i$1]) > lineN) - { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } } - } - - // Render a line into the hidden node display.externalMeasured. Used - // when measurement is needed for a line that's not in the viewport. - function updateExternalMeasurement(cm, line) { - line = visualLine(line); - var lineN = lineNo(line); - var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN); - view.lineN = lineN; - var built = view.built = buildLineContent(cm, view); - view.text = built.pre; - removeChildrenAndAdd(cm.display.lineMeasure, built.pre); - return view - } - - // Get a {top, bottom, left, right} box (in line-local coordinates) - // for a given character. - function measureChar(cm, line, ch, bias) { - return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias) - } - - // Find a line view that corresponds to the given line number. - function findViewForLine(cm, lineN) { - if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo) - { return cm.display.view[findViewIndex(cm, lineN)] } - var ext = cm.display.externalMeasured; - if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size) - { return ext } - } - - // Measurement can be split in two steps, the set-up work that - // applies to the whole line, and the measurement of the actual - // character. Functions like coordsChar, that need to do a lot of - // measurements in a row, can thus ensure that the set-up work is - // only done once. - function prepareMeasureForLine(cm, line) { - var lineN = lineNo(line); - var view = findViewForLine(cm, lineN); - if (view && !view.text) { - view = null; - } else if (view && view.changes) { - updateLineForChanges(cm, view, lineN, getDimensions(cm)); - cm.curOp.forceUpdate = true; - } - if (!view) - { view = updateExternalMeasurement(cm, line); } - - var info = mapFromLineView(view, line, lineN); - return { - line: line, view: view, rect: null, - map: info.map, cache: info.cache, before: info.before, - hasHeights: false - } - } - - // Given a prepared measurement object, measures the position of an - // actual character (or fetches it from the cache). - function measureCharPrepared(cm, prepared, ch, bias, varHeight) { - if (prepared.before) { ch = -1; } - var key = ch + (bias || ""), found; - if (prepared.cache.hasOwnProperty(key)) { - found = prepared.cache[key]; - } else { - if (!prepared.rect) - { prepared.rect = prepared.view.text.getBoundingClientRect(); } - if (!prepared.hasHeights) { - ensureLineHeights(cm, prepared.view, prepared.rect); - prepared.hasHeights = true; - } - found = measureCharInner(cm, prepared, ch, bias); - if (!found.bogus) { prepared.cache[key] = found; } - } - return {left: found.left, right: found.right, - top: varHeight ? found.rtop : found.top, - bottom: varHeight ? found.rbottom : found.bottom} - } - - var nullRect = {left: 0, right: 0, top: 0, bottom: 0}; - - function nodeAndOffsetInLineMap(map$$1, ch, bias) { - var node, start, end, collapse, mStart, mEnd; - // First, search the line map for the text node corresponding to, - // or closest to, the target character. - for (var i = 0; i < map$$1.length; i += 3) { - mStart = map$$1[i]; - mEnd = map$$1[i + 1]; - if (ch < mStart) { - start = 0; end = 1; - collapse = "left"; - } else if (ch < mEnd) { - start = ch - mStart; - end = start + 1; - } else if (i == map$$1.length - 3 || ch == mEnd && map$$1[i + 3] > ch) { - end = mEnd - mStart; - start = end - 1; - if (ch >= mEnd) { collapse = "right"; } - } - if (start != null) { - node = map$$1[i + 2]; - if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right")) - { collapse = bias; } - if (bias == "left" && start == 0) - { while (i && map$$1[i - 2] == map$$1[i - 3] && map$$1[i - 1].insertLeft) { - node = map$$1[(i -= 3) + 2]; - collapse = "left"; - } } - if (bias == "right" && start == mEnd - mStart) - { while (i < map$$1.length - 3 && map$$1[i + 3] == map$$1[i + 4] && !map$$1[i + 5].insertLeft) { - node = map$$1[(i += 3) + 2]; - collapse = "right"; - } } - break - } - } - return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd} - } - - function getUsefulRect(rects, bias) { - var rect = nullRect; - if (bias == "left") { for (var i = 0; i < rects.length; i++) { - if ((rect = rects[i]).left != rect.right) { break } - } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) { - if ((rect = rects[i$1]).left != rect.right) { break } - } } - return rect - } - - function measureCharInner(cm, prepared, ch, bias) { - var place = nodeAndOffsetInLineMap(prepared.map, ch, bias); - var node = place.node, start = place.start, end = place.end, collapse = place.collapse; - - var rect; - if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates. - for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned - while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start; } - while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end; } - if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) - { rect = node.parentNode.getBoundingClientRect(); } - else - { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); } - if (rect.left || rect.right || start == 0) { break } - end = start; - start = start - 1; - collapse = "right"; - } - if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect); } - } else { // If it is a widget, simply get the box for the whole widget. - if (start > 0) { collapse = bias = "right"; } - var rects; - if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1) - { rect = rects[bias == "right" ? rects.length - 1 : 0]; } - else - { rect = node.getBoundingClientRect(); } - } - if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) { - var rSpan = node.parentNode.getClientRects()[0]; - if (rSpan) - { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; } - else - { rect = nullRect; } - } - - var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top; - var mid = (rtop + rbot) / 2; - var heights = prepared.view.measure.heights; - var i = 0; - for (; i < heights.length - 1; i++) - { if (mid < heights[i]) { break } } - var top = i ? heights[i - 1] : 0, bot = heights[i]; - var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left, - right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left, - top: top, bottom: bot}; - if (!rect.left && !rect.right) { result.bogus = true; } - if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; } - - return result - } - - // Work around problem with bounding client rects on ranges being - // returned incorrectly when zoomed on IE10 and below. - function maybeUpdateRectForZooming(measure, rect) { - if (!window.screen || screen.logicalXDPI == null || - screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure)) - { return rect } - var scaleX = screen.logicalXDPI / screen.deviceXDPI; - var scaleY = screen.logicalYDPI / screen.deviceYDPI; - return {left: rect.left * scaleX, right: rect.right * scaleX, - top: rect.top * scaleY, bottom: rect.bottom * scaleY} - } - - function clearLineMeasurementCacheFor(lineView) { - if (lineView.measure) { - lineView.measure.cache = {}; - lineView.measure.heights = null; - if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) - { lineView.measure.caches[i] = {}; } } - } - } - - function clearLineMeasurementCache(cm) { - cm.display.externalMeasure = null; - removeChildren(cm.display.lineMeasure); - for (var i = 0; i < cm.display.view.length; i++) - { clearLineMeasurementCacheFor(cm.display.view[i]); } - } - - function clearCaches(cm) { - clearLineMeasurementCache(cm); - cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null; - if (!cm.options.lineWrapping) { cm.display.maxLineChanged = true; } - cm.display.lineNumChars = null; - } - - function pageScrollX() { - // Work around https://bugs.chromium.org/p/chromium/issues/detail?id=489206 - // which causes page_Offset and bounding client rects to use - // different reference viewports and invalidate our calculations. - if (chrome && android) { return -(document.body.getBoundingClientRect().left - parseInt(getComputedStyle(document.body).marginLeft)) } - return window.pageXOffset || (document.documentElement || document.body).scrollLeft - } - function pageScrollY() { - if (chrome && android) { return -(document.body.getBoundingClientRect().top - parseInt(getComputedStyle(document.body).marginTop)) } - return window.pageYOffset || (document.documentElement || document.body).scrollTop - } - - function widgetTopHeight(lineObj) { - var height = 0; - if (lineObj.widgets) { for (var i = 0; i < lineObj.widgets.length; ++i) { if (lineObj.widgets[i].above) - { height += widgetHeight(lineObj.widgets[i]); } } } - return height - } - - // Converts a {top, bottom, left, right} box from line-local - // coordinates into another coordinate system. Context may be one of - // "line", "div" (display.lineDiv), "local"./null (editor), "window", - // or "page". - function intoCoordSystem(cm, lineObj, rect, context, includeWidgets) { - if (!includeWidgets) { - var height = widgetTopHeight(lineObj); - rect.top += height; rect.bottom += height; - } - if (context == "line") { return rect } - if (!context) { context = "local"; } - var yOff = heightAtLine(lineObj); - if (context == "local") { yOff += paddingTop(cm.display); } - else { yOff -= cm.display.viewOffset; } - if (context == "page" || context == "window") { - var lOff = cm.display.lineSpace.getBoundingClientRect(); - yOff += lOff.top + (context == "window" ? 0 : pageScrollY()); - var xOff = lOff.left + (context == "window" ? 0 : pageScrollX()); - rect.left += xOff; rect.right += xOff; - } - rect.top += yOff; rect.bottom += yOff; - return rect - } - - // Coverts a box from "div" coords to another coordinate system. - // Context may be "window", "page", "div", or "local"./null. - function fromCoordSystem(cm, coords, context) { - if (context == "div") { return coords } - var left = coords.left, top = coords.top; - // First move into "page" coordinate system - if (context == "page") { - left -= pageScrollX(); - top -= pageScrollY(); - } else if (context == "local" || !context) { - var localBox = cm.display.sizer.getBoundingClientRect(); - left += localBox.left; - top += localBox.top; - } - - var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect(); - return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top} - } - - function charCoords(cm, pos, context, lineObj, bias) { - if (!lineObj) { lineObj = getLine(cm.doc, pos.line); } - return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context) - } - - // Returns a box for a given cursor position, which may have an - // 'other' property containing the position of the secondary cursor - // on a bidi boundary. - // A cursor Pos(line, char, "before") is on the same visual line as `char - 1` - // and after `char - 1` in writing order of `char - 1` - // A cursor Pos(line, char, "after") is on the same visual line as `char` - // and before `char` in writing order of `char` - // Examples (upper-case letters are RTL, lower-case are LTR): - // Pos(0, 1, ...) - // before after - // ab a|b a|b - // aB a|B aB| - // Ab |Ab A|b - // AB B|A B|A - // Every position after the last character on a line is considered to stick - // to the last character on the line. - function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) { - lineObj = lineObj || getLine(cm.doc, pos.line); - if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); } - function get(ch, right) { - var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight); - if (right) { m.left = m.right; } else { m.right = m.left; } - return intoCoordSystem(cm, lineObj, m, context) - } - var order = getOrder(lineObj, cm.doc.direction), ch = pos.ch, sticky = pos.sticky; - if (ch >= lineObj.text.length) { - ch = lineObj.text.length; - sticky = "before"; - } else if (ch <= 0) { - ch = 0; - sticky = "after"; - } - if (!order) { return get(sticky == "before" ? ch - 1 : ch, sticky == "before") } - - function getBidi(ch, partPos, invert) { - var part = order[partPos], right = part.level == 1; - return get(invert ? ch - 1 : ch, right != invert) - } - var partPos = getBidiPartAt(order, ch, sticky); - var other = bidiOther; - var val = getBidi(ch, partPos, sticky == "before"); - if (other != null) { val.other = getBidi(ch, other, sticky != "before"); } - return val - } - - // Used to cheaply estimate the coordinates for a position. Used for - // intermediate scroll updates. - function estimateCoords(cm, pos) { - var left = 0; - pos = clipPos(cm.doc, pos); - if (!cm.options.lineWrapping) { left = charWidth(cm.display) * pos.ch; } - var lineObj = getLine(cm.doc, pos.line); - var top = heightAtLine(lineObj) + paddingTop(cm.display); - return {left: left, right: left, top: top, bottom: top + lineObj.height} - } - - // Positions returned by coordsChar contain some extra information. - // xRel is the relative x position of the input coordinates compared - // to the found position (so xRel > 0 means the coordinates are to - // the right of the character position, for example). When outside - // is true, that means the coordinates lie outside the line's - // vertical range. - function PosWithInfo(line, ch, sticky, outside, xRel) { - var pos = Pos(line, ch, sticky); - pos.xRel = xRel; - if (outside) { pos.outside = outside; } - return pos - } - - // Compute the character position closest to the given coordinates. - // Input must be lineSpace-local ("div" coordinate system). - function coordsChar(cm, x, y) { - var doc = cm.doc; - y += cm.display.viewOffset; - if (y < 0) { return PosWithInfo(doc.first, 0, null, -1, -1) } - var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1; - if (lineN > last) - { return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, null, 1, 1) } - if (x < 0) { x = 0; } - - var lineObj = getLine(doc, lineN); - for (;;) { - var found = coordsCharInner(cm, lineObj, lineN, x, y); - var collapsed = collapsedSpanAround(lineObj, found.ch + (found.xRel > 0 || found.outside > 0 ? 1 : 0)); - if (!collapsed) { return found } - var rangeEnd = collapsed.find(1); - if (rangeEnd.line == lineN) { return rangeEnd } - lineObj = getLine(doc, lineN = rangeEnd.line); - } - } - - function wrappedLineExtent(cm, lineObj, preparedMeasure, y) { - y -= widgetTopHeight(lineObj); - var end = lineObj.text.length; - var begin = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch - 1).bottom <= y; }, end, 0); - end = findFirst(function (ch) { return measureCharPrepared(cm, preparedMeasure, ch).top > y; }, begin, end); - return {begin: begin, end: end} - } - - function wrappedLineExtentChar(cm, lineObj, preparedMeasure, target) { - if (!preparedMeasure) { preparedMeasure = prepareMeasureForLine(cm, lineObj); } - var targetTop = intoCoordSystem(cm, lineObj, measureCharPrepared(cm, preparedMeasure, target), "line").top; - return wrappedLineExtent(cm, lineObj, preparedMeasure, targetTop) - } - - // Returns true if the given side of a box is after the given - // coordinates, in top-to-bottom, left-to-right order. - function boxIsAfter(box, x, y, left) { - return box.bottom <= y ? false : box.top > y ? true : (left ? box.left : box.right) > x - } - - function coordsCharInner(cm, lineObj, lineNo$$1, x, y) { - // Move y into line-local coordinate space - y -= heightAtLine(lineObj); - var preparedMeasure = prepareMeasureForLine(cm, lineObj); - // When directly calling `measureCharPrepared`, we have to adjust - // for the widgets at this line. - var widgetHeight$$1 = widgetTopHeight(lineObj); - var begin = 0, end = lineObj.text.length, ltr = true; - - var order = getOrder(lineObj, cm.doc.direction); - // If the line isn't plain left-to-right text, first figure out - // which bidi section the coordinates fall into. - if (order) { - var part = (cm.options.lineWrapping ? coordsBidiPartWrapped : coordsBidiPart) - (cm, lineObj, lineNo$$1, preparedMeasure, order, x, y); - ltr = part.level != 1; - // The awkward -1 offsets are needed because findFirst (called - // on these below) will treat its first bound as inclusive, - // second as exclusive, but we want to actually address the - // characters in the part's range - begin = ltr ? part.from : part.to - 1; - end = ltr ? part.to : part.from - 1; - } - - // A binary search to find the first character whose bounding box - // starts after the coordinates. If we run across any whose box wrap - // the coordinates, store that. - var chAround = null, boxAround = null; - var ch = findFirst(function (ch) { - var box = measureCharPrepared(cm, preparedMeasure, ch); - box.top += widgetHeight$$1; box.bottom += widgetHeight$$1; - if (!boxIsAfter(box, x, y, false)) { return false } - if (box.top <= y && box.left <= x) { - chAround = ch; - boxAround = box; - } - return true - }, begin, end); - - var baseX, sticky, outside = false; - // If a box around the coordinates was found, use that - if (boxAround) { - // Distinguish coordinates nearer to the left or right side of the box - var atLeft = x - boxAround.left < boxAround.right - x, atStart = atLeft == ltr; - ch = chAround + (atStart ? 0 : 1); - sticky = atStart ? "after" : "before"; - baseX = atLeft ? boxAround.left : boxAround.right; - } else { - // (Adjust for extended bound, if necessary.) - if (!ltr && (ch == end || ch == begin)) { ch++; } - // To determine which side to associate with, get the box to the - // left of the character and compare it's vertical position to the - // coordinates - sticky = ch == 0 ? "after" : ch == lineObj.text.length ? "before" : - (measureCharPrepared(cm, preparedMeasure, ch - (ltr ? 1 : 0)).bottom + widgetHeight$$1 <= y) == ltr ? - "after" : "before"; - // Now get accurate coordinates for this place, in order to get a - // base X position - var coords = cursorCoords(cm, Pos(lineNo$$1, ch, sticky), "line", lineObj, preparedMeasure); - baseX = coords.left; - outside = y < coords.top ? -1 : y >= coords.bottom ? 1 : 0; - } - - ch = skipExtendingChars(lineObj.text, ch, 1); - return PosWithInfo(lineNo$$1, ch, sticky, outside, x - baseX) - } - - function coordsBidiPart(cm, lineObj, lineNo$$1, preparedMeasure, order, x, y) { - // Bidi parts are sorted left-to-right, and in a non-line-wrapping - // situation, we can take this ordering to correspond to the visual - // ordering. This finds the first part whose end is after the given - // coordinates. - var index = findFirst(function (i) { - var part = order[i], ltr = part.level != 1; - return boxIsAfter(cursorCoords(cm, Pos(lineNo$$1, ltr ? part.to : part.from, ltr ? "before" : "after"), - "line", lineObj, preparedMeasure), x, y, true) - }, 0, order.length - 1); - var part = order[index]; - // If this isn't the first part, the part's start is also after - // the coordinates, and the coordinates aren't on the same line as - // that start, move one part back. - if (index > 0) { - var ltr = part.level != 1; - var start = cursorCoords(cm, Pos(lineNo$$1, ltr ? part.from : part.to, ltr ? "after" : "before"), - "line", lineObj, preparedMeasure); - if (boxIsAfter(start, x, y, true) && start.top > y) - { part = order[index - 1]; } - } - return part - } - - function coordsBidiPartWrapped(cm, lineObj, _lineNo, preparedMeasure, order, x, y) { - // In a wrapped line, rtl text on wrapping boundaries can do things - // that don't correspond to the ordering in our `order` array at - // all, so a binary search doesn't work, and we want to return a - // part that only spans one line so that the binary search in - // coordsCharInner is safe. As such, we first find the extent of the - // wrapped line, and then do a flat search in which we discard any - // spans that aren't on the line. - var ref = wrappedLineExtent(cm, lineObj, preparedMeasure, y); - var begin = ref.begin; - var end = ref.end; - if (/\s/.test(lineObj.text.charAt(end - 1))) { end--; } - var part = null, closestDist = null; - for (var i = 0; i < order.length; i++) { - var p = order[i]; - if (p.from >= end || p.to <= begin) { continue } - var ltr = p.level != 1; - var endX = measureCharPrepared(cm, preparedMeasure, ltr ? Math.min(end, p.to) - 1 : Math.max(begin, p.from)).right; - // Weigh against spans ending before this, so that they are only - // picked if nothing ends after - var dist = endX < x ? x - endX + 1e9 : endX - x; - if (!part || closestDist > dist) { - part = p; - closestDist = dist; - } - } - if (!part) { part = order[order.length - 1]; } - // Clip the part to the wrapped line. - if (part.from < begin) { part = {from: begin, to: part.to, level: part.level}; } - if (part.to > end) { part = {from: part.from, to: end, level: part.level}; } - return part - } - - var measureText; - // Compute the default text height. - function textHeight(display) { - if (display.cachedTextHeight != null) { return display.cachedTextHeight } - if (measureText == null) { - measureText = elt("pre", null, "CodeMirror-line-like"); - // Measure a bunch of lines, for browsers that compute - // fractional heights. - for (var i = 0; i < 49; ++i) { - measureText.appendChild(document.createTextNode("x")); - measureText.appendChild(elt("br")); - } - measureText.appendChild(document.createTextNode("x")); - } - removeChildrenAndAdd(display.measure, measureText); - var height = measureText.offsetHeight / 50; - if (height > 3) { display.cachedTextHeight = height; } - removeChildren(display.measure); - return height || 1 - } - - // Compute the default character width. - function charWidth(display) { - if (display.cachedCharWidth != null) { return display.cachedCharWidth } - var anchor = elt("span", "xxxxxxxxxx"); - var pre = elt("pre", [anchor], "CodeMirror-line-like"); - removeChildrenAndAdd(display.measure, pre); - var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10; - if (width > 2) { display.cachedCharWidth = width; } - return width || 10 - } - - // Do a bulk-read of the DOM positions and sizes needed to draw the - // view, so that we don't interleave reading and writing to the DOM. - function getDimensions(cm) { - var d = cm.display, left = {}, width = {}; - var gutterLeft = d.gutters.clientLeft; - for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) { - var id = cm.display.gutterSpecs[i].className; - left[id] = n.offsetLeft + n.clientLeft + gutterLeft; - width[id] = n.clientWidth; - } - return {fixedPos: compensateForHScroll(d), - gutterTotalWidth: d.gutters.offsetWidth, - gutterLeft: left, - gutterWidth: width, - wrapperWidth: d.wrapper.clientWidth} - } - - // Computes display.scroller.scrollLeft + display.gutters.offsetWidth, - // but using getBoundingClientRect to get a sub-pixel-accurate - // result. - function compensateForHScroll(display) { - return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left - } - - // Returns a function that estimates the height of a line, to use as - // first approximation until the line becomes visible (and is thus - // properly measurable). - function estimateHeight(cm) { - var th = textHeight(cm.display), wrapping = cm.options.lineWrapping; - var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3); - return function (line) { - if (lineIsHidden(cm.doc, line)) { return 0 } - - var widgetsHeight = 0; - if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) { - if (line.widgets[i].height) { widgetsHeight += line.widgets[i].height; } - } } - - if (wrapping) - { return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th } - else - { return widgetsHeight + th } - } - } - - function estimateLineHeights(cm) { - var doc = cm.doc, est = estimateHeight(cm); - doc.iter(function (line) { - var estHeight = est(line); - if (estHeight != line.height) { updateLineHeight(line, estHeight); } - }); - } - - // Given a mouse event, find the corresponding position. If liberal - // is false, it checks whether a gutter or scrollbar was clicked, - // and returns null if it was. forRect is used by rectangular - // selections, and tries to estimate a character position even for - // coordinates beyond the right of the text. - function posFromMouse(cm, e, liberal, forRect) { - var display = cm.display; - if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") { return null } - - var x, y, space = display.lineSpace.getBoundingClientRect(); - // Fails unpredictably on IE[67] when mouse is dragged around quickly. - try { x = e.clientX - space.left; y = e.clientY - space.top; } - catch (e) { return null } - var coords = coordsChar(cm, x, y), line; - if (forRect && coords.xRel > 0 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) { - var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length; - coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff)); - } - return coords - } - - // Find the view element corresponding to a given line. Return null - // when the line isn't visible. - function findViewIndex(cm, n) { - if (n >= cm.display.viewTo) { return null } - n -= cm.display.viewFrom; - if (n < 0) { return null } - var view = cm.display.view; - for (var i = 0; i < view.length; i++) { - n -= view[i].size; - if (n < 0) { return i } - } - } - - // Updates the display.view data structure for a given change to the - // document. From and to are in pre-change coordinates. Lendiff is - // the amount of lines added or subtracted by the change. This is - // used for changes that span multiple lines, or change the way - // lines are divided into visual lines. regLineChange (below) - // registers single-line changes. - function regChange(cm, from, to, lendiff) { - if (from == null) { from = cm.doc.first; } - if (to == null) { to = cm.doc.first + cm.doc.size; } - if (!lendiff) { lendiff = 0; } - - var display = cm.display; - if (lendiff && to < display.viewTo && - (display.updateLineNumbers == null || display.updateLineNumbers > from)) - { display.updateLineNumbers = from; } - - cm.curOp.viewChanged = true; - - if (from >= display.viewTo) { // Change after - if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo) - { resetView(cm); } - } else if (to <= display.viewFrom) { // Change before - if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) { - resetView(cm); - } else { - display.viewFrom += lendiff; - display.viewTo += lendiff; - } - } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap - resetView(cm); - } else if (from <= display.viewFrom) { // Top overlap - var cut = viewCuttingPoint(cm, to, to + lendiff, 1); - if (cut) { - display.view = display.view.slice(cut.index); - display.viewFrom = cut.lineN; - display.viewTo += lendiff; - } else { - resetView(cm); - } - } else if (to >= display.viewTo) { // Bottom overlap - var cut$1 = viewCuttingPoint(cm, from, from, -1); - if (cut$1) { - display.view = display.view.slice(0, cut$1.index); - display.viewTo = cut$1.lineN; - } else { - resetView(cm); - } - } else { // Gap in the middle - var cutTop = viewCuttingPoint(cm, from, from, -1); - var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1); - if (cutTop && cutBot) { - display.view = display.view.slice(0, cutTop.index) - .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN)) - .concat(display.view.slice(cutBot.index)); - display.viewTo += lendiff; - } else { - resetView(cm); - } - } - - var ext = display.externalMeasured; - if (ext) { - if (to < ext.lineN) - { ext.lineN += lendiff; } - else if (from < ext.lineN + ext.size) - { display.externalMeasured = null; } - } - } - - // Register a change to a single line. Type must be one of "text", - // "gutter", "class", "widget" - function regLineChange(cm, line, type) { - cm.curOp.viewChanged = true; - var display = cm.display, ext = cm.display.externalMeasured; - if (ext && line >= ext.lineN && line < ext.lineN + ext.size) - { display.externalMeasured = null; } - - if (line < display.viewFrom || line >= display.viewTo) { return } - var lineView = display.view[findViewIndex(cm, line)]; - if (lineView.node == null) { return } - var arr = lineView.changes || (lineView.changes = []); - if (indexOf(arr, type) == -1) { arr.push(type); } - } - - // Clear the view. - function resetView(cm) { - cm.display.viewFrom = cm.display.viewTo = cm.doc.first; - cm.display.view = []; - cm.display.viewOffset = 0; - } - - function viewCuttingPoint(cm, oldN, newN, dir) { - var index = findViewIndex(cm, oldN), diff, view = cm.display.view; - if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size) - { return {index: index, lineN: newN} } - var n = cm.display.viewFrom; - for (var i = 0; i < index; i++) - { n += view[i].size; } - if (n != oldN) { - if (dir > 0) { - if (index == view.length - 1) { return null } - diff = (n + view[index].size) - oldN; - index++; - } else { - diff = n - oldN; - } - oldN += diff; newN += diff; - } - while (visualLineNo(cm.doc, newN) != newN) { - if (index == (dir < 0 ? 0 : view.length - 1)) { return null } - newN += dir * view[index - (dir < 0 ? 1 : 0)].size; - index += dir; - } - return {index: index, lineN: newN} - } - - // Force the view to cover a given range, adding empty view element - // or clipping off existing ones as needed. - function adjustView(cm, from, to) { - var display = cm.display, view = display.view; - if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) { - display.view = buildViewArray(cm, from, to); - display.viewFrom = from; - } else { - if (display.viewFrom > from) - { display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view); } - else if (display.viewFrom < from) - { display.view = display.view.slice(findViewIndex(cm, from)); } - display.viewFrom = from; - if (display.viewTo < to) - { display.view = display.view.concat(buildViewArray(cm, display.viewTo, to)); } - else if (display.viewTo > to) - { display.view = display.view.slice(0, findViewIndex(cm, to)); } - } - display.viewTo = to; - } - - // Count the number of lines in the view whose DOM representation is - // out of date (or nonexistent). - function countDirtyView(cm) { - var view = cm.display.view, dirty = 0; - for (var i = 0; i < view.length; i++) { - var lineView = view[i]; - if (!lineView.hidden && (!lineView.node || lineView.changes)) { ++dirty; } - } - return dirty - } - - function updateSelection(cm) { - cm.display.input.showSelection(cm.display.input.prepareSelection()); - } - - function prepareSelection(cm, primary) { - if ( primary === void 0 ) primary = true; - - var doc = cm.doc, result = {}; - var curFragment = result.cursors = document.createDocumentFragment(); - var selFragment = result.selection = document.createDocumentFragment(); - - for (var i = 0; i < doc.sel.ranges.length; i++) { - if (!primary && i == doc.sel.primIndex) { continue } - var range$$1 = doc.sel.ranges[i]; - if (range$$1.from().line >= cm.display.viewTo || range$$1.to().line < cm.display.viewFrom) { continue } - var collapsed = range$$1.empty(); - if (collapsed || cm.options.showCursorWhenSelecting) - { drawSelectionCursor(cm, range$$1.head, curFragment); } - if (!collapsed) - { drawSelectionRange(cm, range$$1, selFragment); } - } - return result - } - - // Draws a cursor for the given range - function drawSelectionCursor(cm, head, output) { - var pos = cursorCoords(cm, head, "div", null, null, !cm.options.singleCursorHeightPerLine); - - var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor")); - cursor.style.left = pos.left + "px"; - cursor.style.top = pos.top + "px"; - cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px"; - - if (pos.other) { - // Secondary cursor, shown when on a 'jump' in bi-directional text - var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor")); - otherCursor.style.display = ""; - otherCursor.style.left = pos.other.left + "px"; - otherCursor.style.top = pos.other.top + "px"; - otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px"; - } - } - - function cmpCoords(a, b) { return a.top - b.top || a.left - b.left } - - // Draws the given range as a highlighted selection - function drawSelectionRange(cm, range$$1, output) { - var display = cm.display, doc = cm.doc; - var fragment = document.createDocumentFragment(); - var padding = paddingH(cm.display), leftSide = padding.left; - var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right; - var docLTR = doc.direction == "ltr"; - - function add(left, top, width, bottom) { - if (top < 0) { top = 0; } - top = Math.round(top); - bottom = Math.round(bottom); - fragment.appendChild(elt("div", null, "CodeMirror-selected", ("position: absolute; left: " + left + "px;\n top: " + top + "px; width: " + (width == null ? rightSide - left : width) + "px;\n height: " + (bottom - top) + "px"))); - } - - function drawForLine(line, fromArg, toArg) { - var lineObj = getLine(doc, line); - var lineLen = lineObj.text.length; - var start, end; - function coords(ch, bias) { - return charCoords(cm, Pos(line, ch), "div", lineObj, bias) - } - - function wrapX(pos, dir, side) { - var extent = wrappedLineExtentChar(cm, lineObj, null, pos); - var prop = (dir == "ltr") == (side == "after") ? "left" : "right"; - var ch = side == "after" ? extent.begin : extent.end - (/\s/.test(lineObj.text.charAt(extent.end - 1)) ? 2 : 1); - return coords(ch, prop)[prop] - } - - var order = getOrder(lineObj, doc.direction); - iterateBidiSections(order, fromArg || 0, toArg == null ? lineLen : toArg, function (from, to, dir, i) { - var ltr = dir == "ltr"; - var fromPos = coords(from, ltr ? "left" : "right"); - var toPos = coords(to - 1, ltr ? "right" : "left"); - - var openStart = fromArg == null && from == 0, openEnd = toArg == null && to == lineLen; - var first = i == 0, last = !order || i == order.length - 1; - if (toPos.top - fromPos.top <= 3) { // Single line - var openLeft = (docLTR ? openStart : openEnd) && first; - var openRight = (docLTR ? openEnd : openStart) && last; - var left = openLeft ? leftSide : (ltr ? fromPos : toPos).left; - var right = openRight ? rightSide : (ltr ? toPos : fromPos).right; - add(left, fromPos.top, right - left, fromPos.bottom); - } else { // Multiple lines - var topLeft, topRight, botLeft, botRight; - if (ltr) { - topLeft = docLTR && openStart && first ? leftSide : fromPos.left; - topRight = docLTR ? rightSide : wrapX(from, dir, "before"); - botLeft = docLTR ? leftSide : wrapX(to, dir, "after"); - botRight = docLTR && openEnd && last ? rightSide : toPos.right; - } else { - topLeft = !docLTR ? leftSide : wrapX(from, dir, "before"); - topRight = !docLTR && openStart && first ? rightSide : fromPos.right; - botLeft = !docLTR && openEnd && last ? leftSide : toPos.left; - botRight = !docLTR ? rightSide : wrapX(to, dir, "after"); - } - add(topLeft, fromPos.top, topRight - topLeft, fromPos.bottom); - if (fromPos.bottom < toPos.top) { add(leftSide, fromPos.bottom, null, toPos.top); } - add(botLeft, toPos.top, botRight - botLeft, toPos.bottom); - } - - if (!start || cmpCoords(fromPos, start) < 0) { start = fromPos; } - if (cmpCoords(toPos, start) < 0) { start = toPos; } - if (!end || cmpCoords(fromPos, end) < 0) { end = fromPos; } - if (cmpCoords(toPos, end) < 0) { end = toPos; } - }); - return {start: start, end: end} - } - - var sFrom = range$$1.from(), sTo = range$$1.to(); - if (sFrom.line == sTo.line) { - drawForLine(sFrom.line, sFrom.ch, sTo.ch); - } else { - var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line); - var singleVLine = visualLine(fromLine) == visualLine(toLine); - var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end; - var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start; - if (singleVLine) { - if (leftEnd.top < rightStart.top - 2) { - add(leftEnd.right, leftEnd.top, null, leftEnd.bottom); - add(leftSide, rightStart.top, rightStart.left, rightStart.bottom); - } else { - add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom); - } - } - if (leftEnd.bottom < rightStart.top) - { add(leftSide, leftEnd.bottom, null, rightStart.top); } - } - - output.appendChild(fragment); - } - - // Cursor-blinking - function restartBlink(cm) { - if (!cm.state.focused) { return } - var display = cm.display; - clearInterval(display.blinker); - var on = true; - display.cursorDiv.style.visibility = ""; - if (cm.options.cursorBlinkRate > 0) - { display.blinker = setInterval(function () { return display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden"; }, - cm.options.cursorBlinkRate); } - else if (cm.options.cursorBlinkRate < 0) - { display.cursorDiv.style.visibility = "hidden"; } - } - - function ensureFocus(cm) { - if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); } - } - - function delayBlurEvent(cm) { - cm.state.delayingBlurEvent = true; - setTimeout(function () { if (cm.state.delayingBlurEvent) { - cm.state.delayingBlurEvent = false; - onBlur(cm); - } }, 100); - } - - function onFocus(cm, e) { - if (cm.state.delayingBlurEvent) { cm.state.delayingBlurEvent = false; } - - if (cm.options.readOnly == "nocursor") { return } - if (!cm.state.focused) { - signal(cm, "focus", cm, e); - cm.state.focused = true; - addClass(cm.display.wrapper, "CodeMirror-focused"); - // This test prevents this from firing when a context - // menu is closed (since the input reset would kill the - // select-all detection hack) - if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) { - cm.display.input.reset(); - if (webkit) { setTimeout(function () { return cm.display.input.reset(true); }, 20); } // Issue #1730 - } - cm.display.input.receivedFocus(); - } - restartBlink(cm); - } - function onBlur(cm, e) { - if (cm.state.delayingBlurEvent) { return } - - if (cm.state.focused) { - signal(cm, "blur", cm, e); - cm.state.focused = false; - rmClass(cm.display.wrapper, "CodeMirror-focused"); - } - clearInterval(cm.display.blinker); - setTimeout(function () { if (!cm.state.focused) { cm.display.shift = false; } }, 150); - } - - // Read the actual heights of the rendered lines, and update their - // stored heights to match. - function updateHeightsInViewport(cm) { - var display = cm.display; - var prevBottom = display.lineDiv.offsetTop; - for (var i = 0; i < display.view.length; i++) { - var cur = display.view[i], wrapping = cm.options.lineWrapping; - var height = (void 0), width = 0; - if (cur.hidden) { continue } - if (ie && ie_version < 8) { - var bot = cur.node.offsetTop + cur.node.offsetHeight; - height = bot - prevBottom; - prevBottom = bot; - } else { - var box = cur.node.getBoundingClientRect(); - height = box.bottom - box.top; - // Check that lines don't extend past the right of the current - // editor width - if (!wrapping && cur.text.firstChild) - { width = cur.text.firstChild.getBoundingClientRect().right - box.left - 1; } - } - var diff = cur.line.height - height; - if (diff > .005 || diff < -.005) { - updateLineHeight(cur.line, height); - updateWidgetHeight(cur.line); - if (cur.rest) { for (var j = 0; j < cur.rest.length; j++) - { updateWidgetHeight(cur.rest[j]); } } - } - if (width > cm.display.sizerWidth) { - var chWidth = Math.ceil(width / charWidth(cm.display)); - if (chWidth > cm.display.maxLineLength) { - cm.display.maxLineLength = chWidth; - cm.display.maxLine = cur.line; - cm.display.maxLineChanged = true; - } - } - } - } - - // Read and store the height of line widgets associated with the - // given line. - function updateWidgetHeight(line) { - if (line.widgets) { for (var i = 0; i < line.widgets.length; ++i) { - var w = line.widgets[i], parent = w.node.parentNode; - if (parent) { w.height = parent.offsetHeight; } - } } - } - - // Compute the lines that are visible in a given viewport (defaults - // the the current scroll position). viewport may contain top, - // height, and ensure (see op.scrollToPos) properties. - function visibleLines(display, doc, viewport) { - var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop; - top = Math.floor(top - paddingTop(display)); - var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight; - - var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom); - // Ensure is a {from: {line, ch}, to: {line, ch}} object, and - // forces those lines into the viewport (if possible). - if (viewport && viewport.ensure) { - var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line; - if (ensureFrom < from) { - from = ensureFrom; - to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight); - } else if (Math.min(ensureTo, doc.lastLine()) >= to) { - from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight); - to = ensureTo; - } - } - return {from: from, to: Math.max(to, from + 1)} - } - - // SCROLLING THINGS INTO VIEW - - // If an editor sits on the top or bottom of the window, partially - // scrolled out of view, this ensures that the cursor is visible. - function maybeScrollWindow(cm, rect) { - if (signalDOMEvent(cm, "scrollCursorIntoView")) { return } - - var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null; - if (rect.top + box.top < 0) { doScroll = true; } - else if (rect.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) { doScroll = false; } - if (doScroll != null && !phantom) { - var scrollNode = elt("div", "\u200b", null, ("position: absolute;\n top: " + (rect.top - display.viewOffset - paddingTop(cm.display)) + "px;\n height: " + (rect.bottom - rect.top + scrollGap(cm) + display.barHeight) + "px;\n left: " + (rect.left) + "px; width: " + (Math.max(2, rect.right - rect.left)) + "px;")); - cm.display.lineSpace.appendChild(scrollNode); - scrollNode.scrollIntoView(doScroll); - cm.display.lineSpace.removeChild(scrollNode); - } - } - - // Scroll a given position into view (immediately), verifying that - // it actually became visible (as line heights are accurately - // measured, the position of something may 'drift' during drawing). - function scrollPosIntoView(cm, pos, end, margin) { - if (margin == null) { margin = 0; } - var rect; - if (!cm.options.lineWrapping && pos == end) { - // Set pos and end to the cursor positions around the character pos sticks to - // If pos.sticky == "before", that is around pos.ch - 1, otherwise around pos.ch - // If pos == Pos(_, 0, "before"), pos and end are unchanged - pos = pos.ch ? Pos(pos.line, pos.sticky == "before" ? pos.ch - 1 : pos.ch, "after") : pos; - end = pos.sticky == "before" ? Pos(pos.line, pos.ch + 1, "before") : pos; - } - for (var limit = 0; limit < 5; limit++) { - var changed = false; - var coords = cursorCoords(cm, pos); - var endCoords = !end || end == pos ? coords : cursorCoords(cm, end); - rect = {left: Math.min(coords.left, endCoords.left), - top: Math.min(coords.top, endCoords.top) - margin, - right: Math.max(coords.left, endCoords.left), - bottom: Math.max(coords.bottom, endCoords.bottom) + margin}; - var scrollPos = calculateScrollPos(cm, rect); - var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft; - if (scrollPos.scrollTop != null) { - updateScrollTop(cm, scrollPos.scrollTop); - if (Math.abs(cm.doc.scrollTop - startTop) > 1) { changed = true; } - } - if (scrollPos.scrollLeft != null) { - setScrollLeft(cm, scrollPos.scrollLeft); - if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) { changed = true; } - } - if (!changed) { break } - } - return rect - } - - // Scroll a given set of coordinates into view (immediately). - function scrollIntoView(cm, rect) { - var scrollPos = calculateScrollPos(cm, rect); - if (scrollPos.scrollTop != null) { updateScrollTop(cm, scrollPos.scrollTop); } - if (scrollPos.scrollLeft != null) { setScrollLeft(cm, scrollPos.scrollLeft); } - } - - // Calculate a new scroll position needed to scroll the given - // rectangle into view. Returns an object with scrollTop and - // scrollLeft properties. When these are undefined, the - // vertical/horizontal position does not need to be adjusted. - function calculateScrollPos(cm, rect) { - var display = cm.display, snapMargin = textHeight(cm.display); - if (rect.top < 0) { rect.top = 0; } - var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop; - var screen = displayHeight(cm), result = {}; - if (rect.bottom - rect.top > screen) { rect.bottom = rect.top + screen; } - var docBottom = cm.doc.height + paddingVert(display); - var atTop = rect.top < snapMargin, atBottom = rect.bottom > docBottom - snapMargin; - if (rect.top < screentop) { - result.scrollTop = atTop ? 0 : rect.top; - } else if (rect.bottom > screentop + screen) { - var newTop = Math.min(rect.top, (atBottom ? docBottom : rect.bottom) - screen); - if (newTop != screentop) { result.scrollTop = newTop; } - } - - var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft; - var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0); - var tooWide = rect.right - rect.left > screenw; - if (tooWide) { rect.right = rect.left + screenw; } - if (rect.left < 10) - { result.scrollLeft = 0; } - else if (rect.left < screenleft) - { result.scrollLeft = Math.max(0, rect.left - (tooWide ? 0 : 10)); } - else if (rect.right > screenw + screenleft - 3) - { result.scrollLeft = rect.right + (tooWide ? 0 : 10) - screenw; } - return result - } - - // Store a relative adjustment to the scroll position in the current - // operation (to be applied when the operation finishes). - function addToScrollTop(cm, top) { - if (top == null) { return } - resolveScrollToPos(cm); - cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top; - } - - // Make sure that at the end of the operation the current cursor is - // shown. - function ensureCursorVisible(cm) { - resolveScrollToPos(cm); - var cur = cm.getCursor(); - cm.curOp.scrollToPos = {from: cur, to: cur, margin: cm.options.cursorScrollMargin}; - } - - function scrollToCoords(cm, x, y) { - if (x != null || y != null) { resolveScrollToPos(cm); } - if (x != null) { cm.curOp.scrollLeft = x; } - if (y != null) { cm.curOp.scrollTop = y; } - } - - function scrollToRange(cm, range$$1) { - resolveScrollToPos(cm); - cm.curOp.scrollToPos = range$$1; - } - - // When an operation has its scrollToPos property set, and another - // scroll action is applied before the end of the operation, this - // 'simulates' scrolling that position into view in a cheap way, so - // that the effect of intermediate scroll commands is not ignored. - function resolveScrollToPos(cm) { - var range$$1 = cm.curOp.scrollToPos; - if (range$$1) { - cm.curOp.scrollToPos = null; - var from = estimateCoords(cm, range$$1.from), to = estimateCoords(cm, range$$1.to); - scrollToCoordsRange(cm, from, to, range$$1.margin); - } - } - - function scrollToCoordsRange(cm, from, to, margin) { - var sPos = calculateScrollPos(cm, { - left: Math.min(from.left, to.left), - top: Math.min(from.top, to.top) - margin, - right: Math.max(from.right, to.right), - bottom: Math.max(from.bottom, to.bottom) + margin - }); - scrollToCoords(cm, sPos.scrollLeft, sPos.scrollTop); - } - - // Sync the scrollable area and scrollbars, ensure the viewport - // covers the visible area. - function updateScrollTop(cm, val) { - if (Math.abs(cm.doc.scrollTop - val) < 2) { return } - if (!gecko) { updateDisplaySimple(cm, {top: val}); } - setScrollTop(cm, val, true); - if (gecko) { updateDisplaySimple(cm); } - startWorker(cm, 100); - } - - function setScrollTop(cm, val, forceScroll) { - val = Math.max(0, Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight, val)); - if (cm.display.scroller.scrollTop == val && !forceScroll) { return } - cm.doc.scrollTop = val; - cm.display.scrollbars.setScrollTop(val); - if (cm.display.scroller.scrollTop != val) { cm.display.scroller.scrollTop = val; } - } - - // Sync scroller and scrollbar, ensure the gutter elements are - // aligned. - function setScrollLeft(cm, val, isScroller, forceScroll) { - val = Math.max(0, Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth)); - if ((isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) && !forceScroll) { return } - cm.doc.scrollLeft = val; - alignHorizontally(cm); - if (cm.display.scroller.scrollLeft != val) { cm.display.scroller.scrollLeft = val; } - cm.display.scrollbars.setScrollLeft(val); - } - - // SCROLLBARS - - // Prepare DOM reads needed to update the scrollbars. Done in one - // shot to minimize update/measure roundtrips. - function measureForScrollbars(cm) { - var d = cm.display, gutterW = d.gutters.offsetWidth; - var docH = Math.round(cm.doc.height + paddingVert(cm.display)); - return { - clientHeight: d.scroller.clientHeight, - viewHeight: d.wrapper.clientHeight, - scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth, - viewWidth: d.wrapper.clientWidth, - barLeft: cm.options.fixedGutter ? gutterW : 0, - docHeight: docH, - scrollHeight: docH + scrollGap(cm) + d.barHeight, - nativeBarWidth: d.nativeBarWidth, - gutterWidth: gutterW - } - } - - var NativeScrollbars = function(place, scroll, cm) { - this.cm = cm; - var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar"); - var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar"); - vert.tabIndex = horiz.tabIndex = -1; - place(vert); place(horiz); - - on(vert, "scroll", function () { - if (vert.clientHeight) { scroll(vert.scrollTop, "vertical"); } - }); - on(horiz, "scroll", function () { - if (horiz.clientWidth) { scroll(horiz.scrollLeft, "horizontal"); } - }); - - this.checkedZeroWidth = false; - // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8). - if (ie && ie_version < 8) { this.horiz.style.minHeight = this.vert.style.minWidth = "18px"; } - }; - - NativeScrollbars.prototype.update = function (measure) { - var needsH = measure.scrollWidth > measure.clientWidth + 1; - var needsV = measure.scrollHeight > measure.clientHeight + 1; - var sWidth = measure.nativeBarWidth; - - if (needsV) { - this.vert.style.display = "block"; - this.vert.style.bottom = needsH ? sWidth + "px" : "0"; - var totalHeight = measure.viewHeight - (needsH ? sWidth : 0); - // A bug in IE8 can cause this value to be negative, so guard it. - this.vert.firstChild.style.height = - Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px"; - } else { - this.vert.style.display = ""; - this.vert.firstChild.style.height = "0"; - } - - if (needsH) { - this.horiz.style.display = "block"; - this.horiz.style.right = needsV ? sWidth + "px" : "0"; - this.horiz.style.left = measure.barLeft + "px"; - var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0); - this.horiz.firstChild.style.width = - Math.max(0, measure.scrollWidth - measure.clientWidth + totalWidth) + "px"; - } else { - this.horiz.style.display = ""; - this.horiz.firstChild.style.width = "0"; - } - - if (!this.checkedZeroWidth && measure.clientHeight > 0) { - if (sWidth == 0) { this.zeroWidthHack(); } - this.checkedZeroWidth = true; - } - - return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0} - }; - - NativeScrollbars.prototype.setScrollLeft = function (pos) { - if (this.horiz.scrollLeft != pos) { this.horiz.scrollLeft = pos; } - if (this.disableHoriz) { this.enableZeroWidthBar(this.horiz, this.disableHoriz, "horiz"); } - }; - - NativeScrollbars.prototype.setScrollTop = function (pos) { - if (this.vert.scrollTop != pos) { this.vert.scrollTop = pos; } - if (this.disableVert) { this.enableZeroWidthBar(this.vert, this.disableVert, "vert"); } - }; - - NativeScrollbars.prototype.zeroWidthHack = function () { - var w = mac && !mac_geMountainLion ? "12px" : "18px"; - this.horiz.style.height = this.vert.style.width = w; - this.horiz.style.pointerEvents = this.vert.style.pointerEvents = "none"; - this.disableHoriz = new Delayed; - this.disableVert = new Delayed; - }; - - NativeScrollbars.prototype.enableZeroWidthBar = function (bar, delay, type) { - bar.style.pointerEvents = "auto"; - function maybeDisable() { - // To find out whether the scrollbar is still visible, we - // check whether the element under the pixel in the bottom - // right corner of the scrollbar box is the scrollbar box - // itself (when the bar is still visible) or its filler child - // (when the bar is hidden). If it is still visible, we keep - // it enabled, if it's hidden, we disable pointer events. - var box = bar.getBoundingClientRect(); - var elt$$1 = type == "vert" ? document.elementFromPoint(box.right - 1, (box.top + box.bottom) / 2) - : document.elementFromPoint((box.right + box.left) / 2, box.bottom - 1); - if (elt$$1 != bar) { bar.style.pointerEvents = "none"; } - else { delay.set(1000, maybeDisable); } - } - delay.set(1000, maybeDisable); - }; - - NativeScrollbars.prototype.clear = function () { - var parent = this.horiz.parentNode; - parent.removeChild(this.horiz); - parent.removeChild(this.vert); - }; - - var NullScrollbars = function () {}; - - NullScrollbars.prototype.update = function () { return {bottom: 0, right: 0} }; - NullScrollbars.prototype.setScrollLeft = function () {}; - NullScrollbars.prototype.setScrollTop = function () {}; - NullScrollbars.prototype.clear = function () {}; - - function updateScrollbars(cm, measure) { - if (!measure) { measure = measureForScrollbars(cm); } - var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight; - updateScrollbarsInner(cm, measure); - for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) { - if (startWidth != cm.display.barWidth && cm.options.lineWrapping) - { updateHeightsInViewport(cm); } - updateScrollbarsInner(cm, measureForScrollbars(cm)); - startWidth = cm.display.barWidth; startHeight = cm.display.barHeight; - } - } - - // Re-synchronize the fake scrollbars with the actual size of the - // content. - function updateScrollbarsInner(cm, measure) { - var d = cm.display; - var sizes = d.scrollbars.update(measure); - - d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px"; - d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px"; - d.heightForcer.style.borderBottom = sizes.bottom + "px solid transparent"; - - if (sizes.right && sizes.bottom) { - d.scrollbarFiller.style.display = "block"; - d.scrollbarFiller.style.height = sizes.bottom + "px"; - d.scrollbarFiller.style.width = sizes.right + "px"; - } else { d.scrollbarFiller.style.display = ""; } - if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) { - d.gutterFiller.style.display = "block"; - d.gutterFiller.style.height = sizes.bottom + "px"; - d.gutterFiller.style.width = measure.gutterWidth + "px"; - } else { d.gutterFiller.style.display = ""; } - } - - var scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars}; - - function initScrollbars(cm) { - if (cm.display.scrollbars) { - cm.display.scrollbars.clear(); - if (cm.display.scrollbars.addClass) - { rmClass(cm.display.wrapper, cm.display.scrollbars.addClass); } - } - - cm.display.scrollbars = new scrollbarModel[cm.options.scrollbarStyle](function (node) { - cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller); - // Prevent clicks in the scrollbars from killing focus - on(node, "mousedown", function () { - if (cm.state.focused) { setTimeout(function () { return cm.display.input.focus(); }, 0); } - }); - node.setAttribute("cm-not-content", "true"); - }, function (pos, axis) { - if (axis == "horizontal") { setScrollLeft(cm, pos); } - else { updateScrollTop(cm, pos); } - }, cm); - if (cm.display.scrollbars.addClass) - { addClass(cm.display.wrapper, cm.display.scrollbars.addClass); } - } - - // Operations are used to wrap a series of changes to the editor - // state in such a way that each change won't have to update the - // cursor and display (which would be awkward, slow, and - // error-prone). Instead, display updates are batched and then all - // combined and executed at once. - - var nextOpId = 0; - // Start a new operation. - function startOperation(cm) { - cm.curOp = { - cm: cm, - viewChanged: false, // Flag that indicates that lines might need to be redrawn - startHeight: cm.doc.height, // Used to detect need to update scrollbar - forceUpdate: false, // Used to force a redraw - updateInput: 0, // Whether to reset the input textarea - typing: false, // Whether this reset should be careful to leave existing text (for compositing) - changeObjs: null, // Accumulated changes, for firing change events - cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on - cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already - selectionChanged: false, // Whether the selection needs to be redrawn - updateMaxLine: false, // Set when the widest line needs to be determined anew - scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet - scrollToPos: null, // Used to scroll to a specific position - focus: false, - id: ++nextOpId // Unique ID - }; - pushOperation(cm.curOp); - } - - // Finish an operation, updating the display and signalling delayed events - function endOperation(cm) { - var op = cm.curOp; - if (op) { finishOperation(op, function (group) { - for (var i = 0; i < group.ops.length; i++) - { group.ops[i].cm.curOp = null; } - endOperations(group); - }); } - } - - // The DOM updates done when an operation finishes are batched so - // that the minimum number of relayouts are required. - function endOperations(group) { - var ops = group.ops; - for (var i = 0; i < ops.length; i++) // Read DOM - { endOperation_R1(ops[i]); } - for (var i$1 = 0; i$1 < ops.length; i$1++) // Write DOM (maybe) - { endOperation_W1(ops[i$1]); } - for (var i$2 = 0; i$2 < ops.length; i$2++) // Read DOM - { endOperation_R2(ops[i$2]); } - for (var i$3 = 0; i$3 < ops.length; i$3++) // Write DOM (maybe) - { endOperation_W2(ops[i$3]); } - for (var i$4 = 0; i$4 < ops.length; i$4++) // Read DOM - { endOperation_finish(ops[i$4]); } - } - - function endOperation_R1(op) { - var cm = op.cm, display = cm.display; - maybeClipScrollbars(cm); - if (op.updateMaxLine) { findMaxLine(cm); } - - op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null || - op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom || - op.scrollToPos.to.line >= display.viewTo) || - display.maxLineChanged && cm.options.lineWrapping; - op.update = op.mustUpdate && - new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate); - } - - function endOperation_W1(op) { - op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update); - } - - function endOperation_R2(op) { - var cm = op.cm, display = cm.display; - if (op.updatedDisplay) { updateHeightsInViewport(cm); } - - op.barMeasure = measureForScrollbars(cm); - - // If the max line changed since it was last measured, measure it, - // and ensure the document's width matches it. - // updateDisplay_W2 will use these properties to do the actual resizing - if (display.maxLineChanged && !cm.options.lineWrapping) { - op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3; - cm.display.sizerWidth = op.adjustWidthTo; - op.barMeasure.scrollWidth = - Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth); - op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm)); - } - - if (op.updatedDisplay || op.selectionChanged) - { op.preparedSelection = display.input.prepareSelection(); } - } - - function endOperation_W2(op) { - var cm = op.cm; - - if (op.adjustWidthTo != null) { - cm.display.sizer.style.minWidth = op.adjustWidthTo + "px"; - if (op.maxScrollLeft < cm.doc.scrollLeft) - { setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true); } - cm.display.maxLineChanged = false; - } - - var takeFocus = op.focus && op.focus == activeElt(); - if (op.preparedSelection) - { cm.display.input.showSelection(op.preparedSelection, takeFocus); } - if (op.updatedDisplay || op.startHeight != cm.doc.height) - { updateScrollbars(cm, op.barMeasure); } - if (op.updatedDisplay) - { setDocumentHeight(cm, op.barMeasure); } - - if (op.selectionChanged) { restartBlink(cm); } - - if (cm.state.focused && op.updateInput) - { cm.display.input.reset(op.typing); } - if (takeFocus) { ensureFocus(op.cm); } - } - - function endOperation_finish(op) { - var cm = op.cm, display = cm.display, doc = cm.doc; - - if (op.updatedDisplay) { postUpdateDisplay(cm, op.update); } - - // Abort mouse wheel delta measurement, when scrolling explicitly - if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos)) - { display.wheelStartX = display.wheelStartY = null; } - - // Propagate the scroll position to the actual DOM scroller - if (op.scrollTop != null) { setScrollTop(cm, op.scrollTop, op.forceScroll); } - - if (op.scrollLeft != null) { setScrollLeft(cm, op.scrollLeft, true, true); } - // If we need to scroll a specific position into view, do so. - if (op.scrollToPos) { - var rect = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from), - clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin); - maybeScrollWindow(cm, rect); - } - - // Fire events for markers that are hidden/unidden by editing or - // undoing - var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers; - if (hidden) { for (var i = 0; i < hidden.length; ++i) - { if (!hidden[i].lines.length) { signal(hidden[i], "hide"); } } } - if (unhidden) { for (var i$1 = 0; i$1 < unhidden.length; ++i$1) - { if (unhidden[i$1].lines.length) { signal(unhidden[i$1], "unhide"); } } } - - if (display.wrapper.offsetHeight) - { doc.scrollTop = cm.display.scroller.scrollTop; } - - // Fire change events, and delayed event handlers - if (op.changeObjs) - { signal(cm, "changes", cm, op.changeObjs); } - if (op.update) - { op.update.finish(); } - } - - // Run the given function in an operation - function runInOp(cm, f) { - if (cm.curOp) { return f() } - startOperation(cm); - try { return f() } - finally { endOperation(cm); } - } - // Wraps a function in an operation. Returns the wrapped function. - function operation(cm, f) { - return function() { - if (cm.curOp) { return f.apply(cm, arguments) } - startOperation(cm); - try { return f.apply(cm, arguments) } - finally { endOperation(cm); } - } - } - // Used to add methods to editor and doc instances, wrapping them in - // operations. - function methodOp(f) { - return function() { - if (this.curOp) { return f.apply(this, arguments) } - startOperation(this); - try { return f.apply(this, arguments) } - finally { endOperation(this); } - } - } - function docMethodOp(f) { - return function() { - var cm = this.cm; - if (!cm || cm.curOp) { return f.apply(this, arguments) } - startOperation(cm); - try { return f.apply(this, arguments) } - finally { endOperation(cm); } - } - } - - // HIGHLIGHT WORKER - - function startWorker(cm, time) { - if (cm.doc.highlightFrontier < cm.display.viewTo) - { cm.state.highlight.set(time, bind(highlightWorker, cm)); } - } - - function highlightWorker(cm) { - var doc = cm.doc; - if (doc.highlightFrontier >= cm.display.viewTo) { return } - var end = +new Date + cm.options.workTime; - var context = getContextBefore(cm, doc.highlightFrontier); - var changedLines = []; - - doc.iter(context.line, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function (line) { - if (context.line >= cm.display.viewFrom) { // Visible - var oldStyles = line.styles; - var resetState = line.text.length > cm.options.maxHighlightLength ? copyState(doc.mode, context.state) : null; - var highlighted = highlightLine(cm, line, context, true); - if (resetState) { context.state = resetState; } - line.styles = highlighted.styles; - var oldCls = line.styleClasses, newCls = highlighted.classes; - if (newCls) { line.styleClasses = newCls; } - else if (oldCls) { line.styleClasses = null; } - var ischange = !oldStyles || oldStyles.length != line.styles.length || - oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass); - for (var i = 0; !ischange && i < oldStyles.length; ++i) { ischange = oldStyles[i] != line.styles[i]; } - if (ischange) { changedLines.push(context.line); } - line.stateAfter = context.save(); - context.nextLine(); - } else { - if (line.text.length <= cm.options.maxHighlightLength) - { processLine(cm, line.text, context); } - line.stateAfter = context.line % 5 == 0 ? context.save() : null; - context.nextLine(); - } - if (+new Date > end) { - startWorker(cm, cm.options.workDelay); - return true - } - }); - doc.highlightFrontier = context.line; - doc.modeFrontier = Math.max(doc.modeFrontier, context.line); - if (changedLines.length) { runInOp(cm, function () { - for (var i = 0; i < changedLines.length; i++) - { regLineChange(cm, changedLines[i], "text"); } - }); } - } - - // DISPLAY DRAWING - - var DisplayUpdate = function(cm, viewport, force) { - var display = cm.display; - - this.viewport = viewport; - // Store some values that we'll need later (but don't want to force a relayout for) - this.visible = visibleLines(display, cm.doc, viewport); - this.editorIsHidden = !display.wrapper.offsetWidth; - this.wrapperHeight = display.wrapper.clientHeight; - this.wrapperWidth = display.wrapper.clientWidth; - this.oldDisplayWidth = displayWidth(cm); - this.force = force; - this.dims = getDimensions(cm); - this.events = []; - }; - - DisplayUpdate.prototype.signal = function (emitter, type) { - if (hasHandler(emitter, type)) - { this.events.push(arguments); } - }; - DisplayUpdate.prototype.finish = function () { - var this$1 = this; - - for (var i = 0; i < this.events.length; i++) - { signal.apply(null, this$1.events[i]); } - }; - - function maybeClipScrollbars(cm) { - var display = cm.display; - if (!display.scrollbarsClipped && display.scroller.offsetWidth) { - display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth; - display.heightForcer.style.height = scrollGap(cm) + "px"; - display.sizer.style.marginBottom = -display.nativeBarWidth + "px"; - display.sizer.style.borderRightWidth = scrollGap(cm) + "px"; - display.scrollbarsClipped = true; - } - } - - function selectionSnapshot(cm) { - if (cm.hasFocus()) { return null } - var active = activeElt(); - if (!active || !contains(cm.display.lineDiv, active)) { return null } - var result = {activeElt: active}; - if (window.getSelection) { - var sel = window.getSelection(); - if (sel.anchorNode && sel.extend && contains(cm.display.lineDiv, sel.anchorNode)) { - result.anchorNode = sel.anchorNode; - result.anchorOffset = sel.anchorOffset; - result.focusNode = sel.focusNode; - result.focusOffset = sel.focusOffset; - } - } - return result - } - - function restoreSelection(snapshot) { - if (!snapshot || !snapshot.activeElt || snapshot.activeElt == activeElt()) { return } - snapshot.activeElt.focus(); - if (snapshot.anchorNode && contains(document.body, snapshot.anchorNode) && contains(document.body, snapshot.focusNode)) { - var sel = window.getSelection(), range$$1 = document.createRange(); - range$$1.setEnd(snapshot.anchorNode, snapshot.anchorOffset); - range$$1.collapse(false); - sel.removeAllRanges(); - sel.addRange(range$$1); - sel.extend(snapshot.focusNode, snapshot.focusOffset); - } - } - - // Does the actual updating of the line display. Bails out - // (returning false) when there is nothing to be done and forced is - // false. - function updateDisplayIfNeeded(cm, update) { - var display = cm.display, doc = cm.doc; - - if (update.editorIsHidden) { - resetView(cm); - return false - } - - // Bail out if the visible area is already rendered and nothing changed. - if (!update.force && - update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo && - (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) && - display.renderedView == display.view && countDirtyView(cm) == 0) - { return false } - - if (maybeUpdateLineNumberWidth(cm)) { - resetView(cm); - update.dims = getDimensions(cm); - } - - // Compute a suitable new viewport (from & to) - var end = doc.first + doc.size; - var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first); - var to = Math.min(end, update.visible.to + cm.options.viewportMargin); - if (display.viewFrom < from && from - display.viewFrom < 20) { from = Math.max(doc.first, display.viewFrom); } - if (display.viewTo > to && display.viewTo - to < 20) { to = Math.min(end, display.viewTo); } - if (sawCollapsedSpans) { - from = visualLineNo(cm.doc, from); - to = visualLineEndNo(cm.doc, to); - } - - var different = from != display.viewFrom || to != display.viewTo || - display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth; - adjustView(cm, from, to); - - display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom)); - // Position the mover div to align with the current scroll position - cm.display.mover.style.top = display.viewOffset + "px"; - - var toUpdate = countDirtyView(cm); - if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view && - (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo)) - { return false } - - // For big changes, we hide the enclosing element during the - // update, since that speeds up the operations on most browsers. - var selSnapshot = selectionSnapshot(cm); - if (toUpdate > 4) { display.lineDiv.style.display = "none"; } - patchDisplay(cm, display.updateLineNumbers, update.dims); - if (toUpdate > 4) { display.lineDiv.style.display = ""; } - display.renderedView = display.view; - // There might have been a widget with a focused element that got - // hidden or updated, if so re-focus it. - restoreSelection(selSnapshot); - - // Prevent selection and cursors from interfering with the scroll - // width and height. - removeChildren(display.cursorDiv); - removeChildren(display.selectionDiv); - display.gutters.style.height = display.sizer.style.minHeight = 0; - - if (different) { - display.lastWrapHeight = update.wrapperHeight; - display.lastWrapWidth = update.wrapperWidth; - startWorker(cm, 400); - } - - display.updateLineNumbers = null; - - return true - } - - function postUpdateDisplay(cm, update) { - var viewport = update.viewport; - - for (var first = true;; first = false) { - if (!first || !cm.options.lineWrapping || update.oldDisplayWidth == displayWidth(cm)) { - // Clip forced viewport to actual scrollable area. - if (viewport && viewport.top != null) - { viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)}; } - // Updated line heights might result in the drawn area not - // actually covering the viewport. Keep looping until it does. - update.visible = visibleLines(cm.display, cm.doc, viewport); - if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo) - { break } - } else if (first) { - update.visible = visibleLines(cm.display, cm.doc, viewport); - } - if (!updateDisplayIfNeeded(cm, update)) { break } - updateHeightsInViewport(cm); - var barMeasure = measureForScrollbars(cm); - updateSelection(cm); - updateScrollbars(cm, barMeasure); - setDocumentHeight(cm, barMeasure); - update.force = false; - } - - update.signal(cm, "update", cm); - if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) { - update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo); - cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo; - } - } - - function updateDisplaySimple(cm, viewport) { - var update = new DisplayUpdate(cm, viewport); - if (updateDisplayIfNeeded(cm, update)) { - updateHeightsInViewport(cm); - postUpdateDisplay(cm, update); - var barMeasure = measureForScrollbars(cm); - updateSelection(cm); - updateScrollbars(cm, barMeasure); - setDocumentHeight(cm, barMeasure); - update.finish(); - } - } - - // Sync the actual display DOM structure with display.view, removing - // nodes for lines that are no longer in view, and creating the ones - // that are not there yet, and updating the ones that are out of - // date. - function patchDisplay(cm, updateNumbersFrom, dims) { - var display = cm.display, lineNumbers = cm.options.lineNumbers; - var container = display.lineDiv, cur = container.firstChild; - - function rm(node) { - var next = node.nextSibling; - // Works around a throw-scroll bug in OS X Webkit - if (webkit && mac && cm.display.currentWheelTarget == node) - { node.style.display = "none"; } - else - { node.parentNode.removeChild(node); } - return next - } - - var view = display.view, lineN = display.viewFrom; - // Loop over the elements in the view, syncing cur (the DOM nodes - // in display.lineDiv) with the view as we go. - for (var i = 0; i < view.length; i++) { - var lineView = view[i]; - if (lineView.hidden) ; else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet - var node = buildLineElement(cm, lineView, lineN, dims); - container.insertBefore(node, cur); - } else { // Already drawn - while (cur != lineView.node) { cur = rm(cur); } - var updateNumber = lineNumbers && updateNumbersFrom != null && - updateNumbersFrom <= lineN && lineView.lineNumber; - if (lineView.changes) { - if (indexOf(lineView.changes, "gutter") > -1) { updateNumber = false; } - updateLineForChanges(cm, lineView, lineN, dims); - } - if (updateNumber) { - removeChildren(lineView.lineNumber); - lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN))); - } - cur = lineView.node.nextSibling; - } - lineN += lineView.size; - } - while (cur) { cur = rm(cur); } - } - - function updateGutterSpace(display) { - var width = display.gutters.offsetWidth; - display.sizer.style.marginLeft = width + "px"; - } - - function setDocumentHeight(cm, measure) { - cm.display.sizer.style.minHeight = measure.docHeight + "px"; - cm.display.heightForcer.style.top = measure.docHeight + "px"; - cm.display.gutters.style.height = (measure.docHeight + cm.display.barHeight + scrollGap(cm)) + "px"; - } - - // Re-align line numbers and gutter marks to compensate for - // horizontal scrolling. - function alignHorizontally(cm) { - var display = cm.display, view = display.view; - if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) { return } - var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft; - var gutterW = display.gutters.offsetWidth, left = comp + "px"; - for (var i = 0; i < view.length; i++) { if (!view[i].hidden) { - if (cm.options.fixedGutter) { - if (view[i].gutter) - { view[i].gutter.style.left = left; } - if (view[i].gutterBackground) - { view[i].gutterBackground.style.left = left; } - } - var align = view[i].alignable; - if (align) { for (var j = 0; j < align.length; j++) - { align[j].style.left = left; } } - } } - if (cm.options.fixedGutter) - { display.gutters.style.left = (comp + gutterW) + "px"; } - } - - // Used to ensure that the line number gutter is still the right - // size for the current document size. Returns true when an update - // is needed. - function maybeUpdateLineNumberWidth(cm) { - if (!cm.options.lineNumbers) { return false } - var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display; - if (last.length != display.lineNumChars) { - var test = display.measure.appendChild(elt("div", [elt("div", last)], - "CodeMirror-linenumber CodeMirror-gutter-elt")); - var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW; - display.lineGutter.style.width = ""; - display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1; - display.lineNumWidth = display.lineNumInnerWidth + padding; - display.lineNumChars = display.lineNumInnerWidth ? last.length : -1; - display.lineGutter.style.width = display.lineNumWidth + "px"; - updateGutterSpace(cm.display); - return true - } - return false - } - - function getGutters(gutters, lineNumbers) { - var result = [], sawLineNumbers = false; - for (var i = 0; i < gutters.length; i++) { - var name = gutters[i], style = null; - if (typeof name != "string") { style = name.style; name = name.className; } - if (name == "CodeMirror-linenumbers") { - if (!lineNumbers) { continue } - else { sawLineNumbers = true; } - } - result.push({className: name, style: style}); - } - if (lineNumbers && !sawLineNumbers) { result.push({className: "CodeMirror-linenumbers", style: null}); } - return result - } - - // Rebuild the gutter elements, ensure the margin to the left of the - // code matches their width. - function renderGutters(display) { - var gutters = display.gutters, specs = display.gutterSpecs; - removeChildren(gutters); - display.lineGutter = null; - for (var i = 0; i < specs.length; ++i) { - var ref = specs[i]; - var className = ref.className; - var style = ref.style; - var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + className)); - if (style) { gElt.style.cssText = style; } - if (className == "CodeMirror-linenumbers") { - display.lineGutter = gElt; - gElt.style.width = (display.lineNumWidth || 1) + "px"; - } - } - gutters.style.display = specs.length ? "" : "none"; - updateGutterSpace(display); - } - - function updateGutters(cm) { - renderGutters(cm.display); - regChange(cm); - alignHorizontally(cm); - } - - // The display handles the DOM integration, both for input reading - // and content drawing. It holds references to DOM nodes and - // display-related state. - - function Display(place, doc, input, options) { - var d = this; - this.input = input; - - // Covers bottom-right square when both scrollbars are present. - d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler"); - d.scrollbarFiller.setAttribute("cm-not-content", "true"); - // Covers bottom of gutter when coverGutterNextToScrollbar is on - // and h scrollbar is present. - d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler"); - d.gutterFiller.setAttribute("cm-not-content", "true"); - // Will contain the actual code, positioned to cover the viewport. - d.lineDiv = eltP("div", null, "CodeMirror-code"); - // Elements are added to these to represent selection and cursors. - d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1"); - d.cursorDiv = elt("div", null, "CodeMirror-cursors"); - // A visibility: hidden element used to find the size of things. - d.measure = elt("div", null, "CodeMirror-measure"); - // When lines outside of the viewport are measured, they are drawn in this. - d.lineMeasure = elt("div", null, "CodeMirror-measure"); - // Wraps everything that needs to exist inside the vertically-padded coordinate system - d.lineSpace = eltP("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv], - null, "position: relative; outline: none"); - var lines = eltP("div", [d.lineSpace], "CodeMirror-lines"); - // Moved around its parent to cover visible view. - d.mover = elt("div", [lines], null, "position: relative"); - // Set to the height of the document, allowing scrolling. - d.sizer = elt("div", [d.mover], "CodeMirror-sizer"); - d.sizerWidth = null; - // Behavior of elts with overflow: auto and padding is - // inconsistent across browsers. This is used to ensure the - // scrollable area is big enough. - d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;"); - // Will contain the gutters, if any. - d.gutters = elt("div", null, "CodeMirror-gutters"); - d.lineGutter = null; - // Actual scrollable element. - d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll"); - d.scroller.setAttribute("tabIndex", "-1"); - // The element in which the editor lives. - d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror"); - - // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported) - if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; } - if (!webkit && !(gecko && mobile)) { d.scroller.draggable = true; } - - if (place) { - if (place.appendChild) { place.appendChild(d.wrapper); } - else { place(d.wrapper); } - } - - // Current rendered range (may be bigger than the view window). - d.viewFrom = d.viewTo = doc.first; - d.reportedViewFrom = d.reportedViewTo = doc.first; - // Information about the rendered lines. - d.view = []; - d.renderedView = null; - // Holds info about a single rendered line when it was rendered - // for measurement, while not in view. - d.externalMeasured = null; - // Empty space (in pixels) above the view - d.viewOffset = 0; - d.lastWrapHeight = d.lastWrapWidth = 0; - d.updateLineNumbers = null; - - d.nativeBarWidth = d.barHeight = d.barWidth = 0; - d.scrollbarsClipped = false; - - // Used to only resize the line number gutter when necessary (when - // the amount of lines crosses a boundary that makes its width change) - d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null; - // Set to true when a non-horizontal-scrolling line widget is - // added. As an optimization, line widget aligning is skipped when - // this is false. - d.alignWidgets = false; - - d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; - - // Tracks the maximum line length so that the horizontal scrollbar - // can be kept static when scrolling. - d.maxLine = null; - d.maxLineLength = 0; - d.maxLineChanged = false; - - // Used for measuring wheel scrolling granularity - d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null; - - // True when shift is held down. - d.shift = false; - - // Used to track whether anything happened since the context menu - // was opened. - d.selForContextMenu = null; - - d.activeTouch = null; - - d.gutterSpecs = getGutters(options.gutters, options.lineNumbers); - renderGutters(d); - - input.init(d); - } - - // Since the delta values reported on mouse wheel events are - // unstandardized between browsers and even browser versions, and - // generally horribly unpredictable, this code starts by measuring - // the scroll effect that the first few mouse wheel events have, - // and, from that, detects the way it can convert deltas to pixel - // offsets afterwards. - // - // The reason we want to know the amount a wheel event will scroll - // is that it gives us a chance to update the display before the - // actual scrolling happens, reducing flickering. - - var wheelSamples = 0, wheelPixelsPerUnit = null; - // Fill in a browser-detected starting value on browsers where we - // know one. These don't have to be accurate -- the result of them - // being wrong would just be a slight flicker on the first wheel - // scroll (if it is large enough). - if (ie) { wheelPixelsPerUnit = -.53; } - else if (gecko) { wheelPixelsPerUnit = 15; } - else if (chrome) { wheelPixelsPerUnit = -.7; } - else if (safari) { wheelPixelsPerUnit = -1/3; } - - function wheelEventDelta(e) { - var dx = e.wheelDeltaX, dy = e.wheelDeltaY; - if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) { dx = e.detail; } - if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) { dy = e.detail; } - else if (dy == null) { dy = e.wheelDelta; } - return {x: dx, y: dy} - } - function wheelEventPixels(e) { - var delta = wheelEventDelta(e); - delta.x *= wheelPixelsPerUnit; - delta.y *= wheelPixelsPerUnit; - return delta - } - - function onScrollWheel(cm, e) { - var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y; - - var display = cm.display, scroll = display.scroller; - // Quit if there's nothing to scroll here - var canScrollX = scroll.scrollWidth > scroll.clientWidth; - var canScrollY = scroll.scrollHeight > scroll.clientHeight; - if (!(dx && canScrollX || dy && canScrollY)) { return } - - // Webkit browsers on OS X abort momentum scrolls when the target - // of the scroll event is removed from the scrollable element. - // This hack (see related code in patchDisplay) makes sure the - // element is kept around. - if (dy && mac && webkit) { - outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) { - for (var i = 0; i < view.length; i++) { - if (view[i].node == cur) { - cm.display.currentWheelTarget = cur; - break outer - } - } - } - } - - // On some browsers, horizontal scrolling will cause redraws to - // happen before the gutter has been realigned, causing it to - // wriggle around in a most unseemly way. When we have an - // estimated pixels/delta value, we just handle horizontal - // scrolling entirely here. It'll be slightly off from native, but - // better than glitching out. - if (dx && !gecko && !presto && wheelPixelsPerUnit != null) { - if (dy && canScrollY) - { updateScrollTop(cm, Math.max(0, scroll.scrollTop + dy * wheelPixelsPerUnit)); } - setScrollLeft(cm, Math.max(0, scroll.scrollLeft + dx * wheelPixelsPerUnit)); - // Only prevent default scrolling if vertical scrolling is - // actually possible. Otherwise, it causes vertical scroll - // jitter on OSX trackpads when deltaX is small and deltaY - // is large (issue #3579) - if (!dy || (dy && canScrollY)) - { e_preventDefault(e); } - display.wheelStartX = null; // Abort measurement, if in progress - return - } - - // 'Project' the visible viewport to cover the area that is being - // scrolled into view (if we know enough to estimate it). - if (dy && wheelPixelsPerUnit != null) { - var pixels = dy * wheelPixelsPerUnit; - var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight; - if (pixels < 0) { top = Math.max(0, top + pixels - 50); } - else { bot = Math.min(cm.doc.height, bot + pixels + 50); } - updateDisplaySimple(cm, {top: top, bottom: bot}); - } - - if (wheelSamples < 20) { - if (display.wheelStartX == null) { - display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop; - display.wheelDX = dx; display.wheelDY = dy; - setTimeout(function () { - if (display.wheelStartX == null) { return } - var movedX = scroll.scrollLeft - display.wheelStartX; - var movedY = scroll.scrollTop - display.wheelStartY; - var sample = (movedY && display.wheelDY && movedY / display.wheelDY) || - (movedX && display.wheelDX && movedX / display.wheelDX); - display.wheelStartX = display.wheelStartY = null; - if (!sample) { return } - wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1); - ++wheelSamples; - }, 200); - } else { - display.wheelDX += dx; display.wheelDY += dy; - } - } - } - - // Selection objects are immutable. A new one is created every time - // the selection changes. A selection is one or more non-overlapping - // (and non-touching) ranges, sorted, and an integer that indicates - // which one is the primary selection (the one that's scrolled into - // view, that getCursor returns, etc). - var Selection = function(ranges, primIndex) { - this.ranges = ranges; - this.primIndex = primIndex; - }; - - Selection.prototype.primary = function () { return this.ranges[this.primIndex] }; - - Selection.prototype.equals = function (other) { - var this$1 = this; - - if (other == this) { return true } - if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) { return false } - for (var i = 0; i < this.ranges.length; i++) { - var here = this$1.ranges[i], there = other.ranges[i]; - if (!equalCursorPos(here.anchor, there.anchor) || !equalCursorPos(here.head, there.head)) { return false } - } - return true - }; - - Selection.prototype.deepCopy = function () { - var this$1 = this; - - var out = []; - for (var i = 0; i < this.ranges.length; i++) - { out[i] = new Range(copyPos(this$1.ranges[i].anchor), copyPos(this$1.ranges[i].head)); } - return new Selection(out, this.primIndex) - }; - - Selection.prototype.somethingSelected = function () { - var this$1 = this; - - for (var i = 0; i < this.ranges.length; i++) - { if (!this$1.ranges[i].empty()) { return true } } - return false - }; - - Selection.prototype.contains = function (pos, end) { - var this$1 = this; - - if (!end) { end = pos; } - for (var i = 0; i < this.ranges.length; i++) { - var range = this$1.ranges[i]; - if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0) - { return i } - } - return -1 - }; - - var Range = function(anchor, head) { - this.anchor = anchor; this.head = head; - }; - - Range.prototype.from = function () { return minPos(this.anchor, this.head) }; - Range.prototype.to = function () { return maxPos(this.anchor, this.head) }; - Range.prototype.empty = function () { return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch }; - - // Take an unsorted, potentially overlapping set of ranges, and - // build a selection out of it. 'Consumes' ranges array (modifying - // it). - function normalizeSelection(cm, ranges, primIndex) { - var mayTouch = cm && cm.options.selectionsMayTouch; - var prim = ranges[primIndex]; - ranges.sort(function (a, b) { return cmp(a.from(), b.from()); }); - primIndex = indexOf(ranges, prim); - for (var i = 1; i < ranges.length; i++) { - var cur = ranges[i], prev = ranges[i - 1]; - var diff = cmp(prev.to(), cur.from()); - if (mayTouch && !cur.empty() ? diff > 0 : diff >= 0) { - var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to()); - var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head; - if (i <= primIndex) { --primIndex; } - ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to)); - } - } - return new Selection(ranges, primIndex) - } - - function simpleSelection(anchor, head) { - return new Selection([new Range(anchor, head || anchor)], 0) - } - - // Compute the position of the end of a change (its 'to' property - // refers to the pre-change end). - function changeEnd(change) { - if (!change.text) { return change.to } - return Pos(change.from.line + change.text.length - 1, - lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0)) - } - - // Adjust a position to refer to the post-change position of the - // same text, or the end of the change if the change covers it. - function adjustForChange(pos, change) { - if (cmp(pos, change.from) < 0) { return pos } - if (cmp(pos, change.to) <= 0) { return changeEnd(change) } - - var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch; - if (pos.line == change.to.line) { ch += changeEnd(change).ch - change.to.ch; } - return Pos(line, ch) - } - - function computeSelAfterChange(doc, change) { - var out = []; - for (var i = 0; i < doc.sel.ranges.length; i++) { - var range = doc.sel.ranges[i]; - out.push(new Range(adjustForChange(range.anchor, change), - adjustForChange(range.head, change))); - } - return normalizeSelection(doc.cm, out, doc.sel.primIndex) - } - - function offsetPos(pos, old, nw) { - if (pos.line == old.line) - { return Pos(nw.line, pos.ch - old.ch + nw.ch) } - else - { return Pos(nw.line + (pos.line - old.line), pos.ch) } - } - - // Used by replaceSelections to allow moving the selection to the - // start or around the replaced test. Hint may be "start" or "around". - function computeReplacedSel(doc, changes, hint) { - var out = []; - var oldPrev = Pos(doc.first, 0), newPrev = oldPrev; - for (var i = 0; i < changes.length; i++) { - var change = changes[i]; - var from = offsetPos(change.from, oldPrev, newPrev); - var to = offsetPos(changeEnd(change), oldPrev, newPrev); - oldPrev = change.to; - newPrev = to; - if (hint == "around") { - var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0; - out[i] = new Range(inv ? to : from, inv ? from : to); - } else { - out[i] = new Range(from, from); - } - } - return new Selection(out, doc.sel.primIndex) - } - - // Used to get the editor into a consistent state again when options change. - - function loadMode(cm) { - cm.doc.mode = getMode(cm.options, cm.doc.modeOption); - resetModeState(cm); - } - - function resetModeState(cm) { - cm.doc.iter(function (line) { - if (line.stateAfter) { line.stateAfter = null; } - if (line.styles) { line.styles = null; } - }); - cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first; - startWorker(cm, 100); - cm.state.modeGen++; - if (cm.curOp) { regChange(cm); } - } - - // DOCUMENT DATA STRUCTURE - - // By default, updates that start and end at the beginning of a line - // are treated specially, in order to make the association of line - // widgets and marker elements with the text behave more intuitive. - function isWholeLineUpdate(doc, change) { - return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" && - (!doc.cm || doc.cm.options.wholeLineUpdateBefore) - } - - // Perform a change on the document data structure. - function updateDoc(doc, change, markedSpans, estimateHeight$$1) { - function spansFor(n) {return markedSpans ? markedSpans[n] : null} - function update(line, text, spans) { - updateLine(line, text, spans, estimateHeight$$1); - signalLater(line, "change", line, change); - } - function linesFor(start, end) { - var result = []; - for (var i = start; i < end; ++i) - { result.push(new Line(text[i], spansFor(i), estimateHeight$$1)); } - return result - } - - var from = change.from, to = change.to, text = change.text; - var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line); - var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line; - - // Adjust the line structure - if (change.full) { - doc.insert(0, linesFor(0, text.length)); - doc.remove(text.length, doc.size - text.length); - } else if (isWholeLineUpdate(doc, change)) { - // This is a whole-line replace. Treated specially to make - // sure line objects move the way they are supposed to. - var added = linesFor(0, text.length - 1); - update(lastLine, lastLine.text, lastSpans); - if (nlines) { doc.remove(from.line, nlines); } - if (added.length) { doc.insert(from.line, added); } - } else if (firstLine == lastLine) { - if (text.length == 1) { - update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans); - } else { - var added$1 = linesFor(1, text.length - 1); - added$1.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight$$1)); - update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); - doc.insert(from.line + 1, added$1); - } - } else if (text.length == 1) { - update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0)); - doc.remove(from.line + 1, nlines); - } else { - update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0)); - update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans); - var added$2 = linesFor(1, text.length - 1); - if (nlines > 1) { doc.remove(from.line + 1, nlines - 1); } - doc.insert(from.line + 1, added$2); - } - - signalLater(doc, "change", doc, change); - } - - // Call f for all linked documents. - function linkedDocs(doc, f, sharedHistOnly) { - function propagate(doc, skip, sharedHist) { - if (doc.linked) { for (var i = 0; i < doc.linked.length; ++i) { - var rel = doc.linked[i]; - if (rel.doc == skip) { continue } - var shared = sharedHist && rel.sharedHist; - if (sharedHistOnly && !shared) { continue } - f(rel.doc, shared); - propagate(rel.doc, doc, shared); - } } - } - propagate(doc, null, true); - } - - // Attach a document to an editor. - function attachDoc(cm, doc) { - if (doc.cm) { throw new Error("This document is already in use.") } - cm.doc = doc; - doc.cm = cm; - estimateLineHeights(cm); - loadMode(cm); - setDirectionClass(cm); - if (!cm.options.lineWrapping) { findMaxLine(cm); } - cm.options.mode = doc.modeOption; - regChange(cm); - } - - function setDirectionClass(cm) { - (cm.doc.direction == "rtl" ? addClass : rmClass)(cm.display.lineDiv, "CodeMirror-rtl"); - } - - function directionChanged(cm) { - runInOp(cm, function () { - setDirectionClass(cm); - regChange(cm); - }); - } - - function History(startGen) { - // Arrays of change events and selections. Doing something adds an - // event to done and clears undo. Undoing moves events from done - // to undone, redoing moves them in the other direction. - this.done = []; this.undone = []; - this.undoDepth = Infinity; - // Used to track when changes can be merged into a single undo - // event - this.lastModTime = this.lastSelTime = 0; - this.lastOp = this.lastSelOp = null; - this.lastOrigin = this.lastSelOrigin = null; - // Used by the isClean() method - this.generation = this.maxGeneration = startGen || 1; - } - - // Create a history change event from an updateDoc-style change - // object. - function historyChangeFromChange(doc, change) { - var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)}; - attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); - linkedDocs(doc, function (doc) { return attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1); }, true); - return histChange - } - - // Pop all selection events off the end of a history array. Stop at - // a change event. - function clearSelectionEvents(array) { - while (array.length) { - var last = lst(array); - if (last.ranges) { array.pop(); } - else { break } - } - } - - // Find the top change event in the history. Pop off selection - // events that are in the way. - function lastChangeEvent(hist, force) { - if (force) { - clearSelectionEvents(hist.done); - return lst(hist.done) - } else if (hist.done.length && !lst(hist.done).ranges) { - return lst(hist.done) - } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) { - hist.done.pop(); - return lst(hist.done) - } - } - - // Register a change in the history. Merges changes that are within - // a single operation, or are close together with an origin that - // allows merging (starting with "+") into a single event. - function addChangeToHistory(doc, change, selAfter, opId) { - var hist = doc.history; - hist.undone.length = 0; - var time = +new Date, cur; - var last; - - if ((hist.lastOp == opId || - hist.lastOrigin == change.origin && change.origin && - ((change.origin.charAt(0) == "+" && hist.lastModTime > time - (doc.cm ? doc.cm.options.historyEventDelay : 500)) || - change.origin.charAt(0) == "*")) && - (cur = lastChangeEvent(hist, hist.lastOp == opId))) { - // Merge this change into the last event - last = lst(cur.changes); - if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) { - // Optimized case for simple insertion -- don't want to add - // new changesets for every character typed - last.to = changeEnd(change); - } else { - // Add new sub-event - cur.changes.push(historyChangeFromChange(doc, change)); - } - } else { - // Can not be merged, start a new event. - var before = lst(hist.done); - if (!before || !before.ranges) - { pushSelectionToHistory(doc.sel, hist.done); } - cur = {changes: [historyChangeFromChange(doc, change)], - generation: hist.generation}; - hist.done.push(cur); - while (hist.done.length > hist.undoDepth) { - hist.done.shift(); - if (!hist.done[0].ranges) { hist.done.shift(); } - } - } - hist.done.push(selAfter); - hist.generation = ++hist.maxGeneration; - hist.lastModTime = hist.lastSelTime = time; - hist.lastOp = hist.lastSelOp = opId; - hist.lastOrigin = hist.lastSelOrigin = change.origin; - - if (!last) { signal(doc, "historyAdded"); } - } - - function selectionEventCanBeMerged(doc, origin, prev, sel) { - var ch = origin.charAt(0); - return ch == "*" || - ch == "+" && - prev.ranges.length == sel.ranges.length && - prev.somethingSelected() == sel.somethingSelected() && - new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500) - } - - // Called whenever the selection changes, sets the new selection as - // the pending selection in the history, and pushes the old pending - // selection into the 'done' array when it was significantly - // different (in number of selected ranges, emptiness, or time). - function addSelectionToHistory(doc, sel, opId, options) { - var hist = doc.history, origin = options && options.origin; - - // A new event is started when the previous origin does not match - // the current, or the origins don't allow matching. Origins - // starting with * are always merged, those starting with + are - // merged when similar and close together in time. - if (opId == hist.lastSelOp || - (origin && hist.lastSelOrigin == origin && - (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin || - selectionEventCanBeMerged(doc, origin, lst(hist.done), sel)))) - { hist.done[hist.done.length - 1] = sel; } - else - { pushSelectionToHistory(sel, hist.done); } - - hist.lastSelTime = +new Date; - hist.lastSelOrigin = origin; - hist.lastSelOp = opId; - if (options && options.clearRedo !== false) - { clearSelectionEvents(hist.undone); } - } - - function pushSelectionToHistory(sel, dest) { - var top = lst(dest); - if (!(top && top.ranges && top.equals(sel))) - { dest.push(sel); } - } - - // Used to store marked span information in the history. - function attachLocalSpans(doc, change, from, to) { - var existing = change["spans_" + doc.id], n = 0; - doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function (line) { - if (line.markedSpans) - { (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans; } - ++n; - }); - } - - // When un/re-doing restores text containing marked spans, those - // that have been explicitly cleared should not be restored. - function removeClearedSpans(spans) { - if (!spans) { return null } - var out; - for (var i = 0; i < spans.length; ++i) { - if (spans[i].marker.explicitlyCleared) { if (!out) { out = spans.slice(0, i); } } - else if (out) { out.push(spans[i]); } - } - return !out ? spans : out.length ? out : null - } - - // Retrieve and filter the old marked spans stored in a change event. - function getOldSpans(doc, change) { - var found = change["spans_" + doc.id]; - if (!found) { return null } - var nw = []; - for (var i = 0; i < change.text.length; ++i) - { nw.push(removeClearedSpans(found[i])); } - return nw - } - - // Used for un/re-doing changes from the history. Combines the - // result of computing the existing spans with the set of spans that - // existed in the history (so that deleting around a span and then - // undoing brings back the span). - function mergeOldSpans(doc, change) { - var old = getOldSpans(doc, change); - var stretched = stretchSpansOverChange(doc, change); - if (!old) { return stretched } - if (!stretched) { return old } - - for (var i = 0; i < old.length; ++i) { - var oldCur = old[i], stretchCur = stretched[i]; - if (oldCur && stretchCur) { - spans: for (var j = 0; j < stretchCur.length; ++j) { - var span = stretchCur[j]; - for (var k = 0; k < oldCur.length; ++k) - { if (oldCur[k].marker == span.marker) { continue spans } } - oldCur.push(span); - } - } else if (stretchCur) { - old[i] = stretchCur; - } - } - return old - } - - // Used both to provide a JSON-safe object in .getHistory, and, when - // detaching a document, to split the history in two - function copyHistoryArray(events, newGroup, instantiateSel) { - var copy = []; - for (var i = 0; i < events.length; ++i) { - var event = events[i]; - if (event.ranges) { - copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event); - continue - } - var changes = event.changes, newChanges = []; - copy.push({changes: newChanges}); - for (var j = 0; j < changes.length; ++j) { - var change = changes[j], m = (void 0); - newChanges.push({from: change.from, to: change.to, text: change.text}); - if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) { - if (indexOf(newGroup, Number(m[1])) > -1) { - lst(newChanges)[prop] = change[prop]; - delete change[prop]; - } - } } } - } - } - return copy - } - - // The 'scroll' parameter given to many of these indicated whether - // the new cursor position should be scrolled into view after - // modifying the selection. - - // If shift is held or the extend flag is set, extends a range to - // include a given position (and optionally a second position). - // Otherwise, simply returns the range between the given positions. - // Used for cursor motion and such. - function extendRange(range, head, other, extend) { - if (extend) { - var anchor = range.anchor; - if (other) { - var posBefore = cmp(head, anchor) < 0; - if (posBefore != (cmp(other, anchor) < 0)) { - anchor = head; - head = other; - } else if (posBefore != (cmp(head, other) < 0)) { - head = other; - } - } - return new Range(anchor, head) - } else { - return new Range(other || head, head) - } - } - - // Extend the primary selection range, discard the rest. - function extendSelection(doc, head, other, options, extend) { - if (extend == null) { extend = doc.cm && (doc.cm.display.shift || doc.extend); } - setSelection(doc, new Selection([extendRange(doc.sel.primary(), head, other, extend)], 0), options); - } - - // Extend all selections (pos is an array of selections with length - // equal the number of selections) - function extendSelections(doc, heads, options) { - var out = []; - var extend = doc.cm && (doc.cm.display.shift || doc.extend); - for (var i = 0; i < doc.sel.ranges.length; i++) - { out[i] = extendRange(doc.sel.ranges[i], heads[i], null, extend); } - var newSel = normalizeSelection(doc.cm, out, doc.sel.primIndex); - setSelection(doc, newSel, options); - } - - // Updates a single range in the selection. - function replaceOneSelection(doc, i, range, options) { - var ranges = doc.sel.ranges.slice(0); - ranges[i] = range; - setSelection(doc, normalizeSelection(doc.cm, ranges, doc.sel.primIndex), options); - } - - // Reset the selection to a single range. - function setSimpleSelection(doc, anchor, head, options) { - setSelection(doc, simpleSelection(anchor, head), options); - } - - // Give beforeSelectionChange handlers a change to influence a - // selection update. - function filterSelectionChange(doc, sel, options) { - var obj = { - ranges: sel.ranges, - update: function(ranges) { - var this$1 = this; - - this.ranges = []; - for (var i = 0; i < ranges.length; i++) - { this$1.ranges[i] = new Range(clipPos(doc, ranges[i].anchor), - clipPos(doc, ranges[i].head)); } - }, - origin: options && options.origin - }; - signal(doc, "beforeSelectionChange", doc, obj); - if (doc.cm) { signal(doc.cm, "beforeSelectionChange", doc.cm, obj); } - if (obj.ranges != sel.ranges) { return normalizeSelection(doc.cm, obj.ranges, obj.ranges.length - 1) } - else { return sel } - } - - function setSelectionReplaceHistory(doc, sel, options) { - var done = doc.history.done, last = lst(done); - if (last && last.ranges) { - done[done.length - 1] = sel; - setSelectionNoUndo(doc, sel, options); - } else { - setSelection(doc, sel, options); - } - } - - // Set a new selection. - function setSelection(doc, sel, options) { - setSelectionNoUndo(doc, sel, options); - addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options); - } - - function setSelectionNoUndo(doc, sel, options) { - if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) - { sel = filterSelectionChange(doc, sel, options); } - - var bias = options && options.bias || - (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1); - setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true)); - - if (!(options && options.scroll === false) && doc.cm) - { ensureCursorVisible(doc.cm); } - } - - function setSelectionInner(doc, sel) { - if (sel.equals(doc.sel)) { return } - - doc.sel = sel; - - if (doc.cm) { - doc.cm.curOp.updateInput = 1; - doc.cm.curOp.selectionChanged = true; - signalCursorActivity(doc.cm); - } - signalLater(doc, "cursorActivity", doc); - } - - // Verify that the selection does not partially select any atomic - // marked ranges. - function reCheckSelection(doc) { - setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false)); - } - - // Return a selection that does not partially select any atomic - // ranges. - function skipAtomicInSelection(doc, sel, bias, mayClear) { - var out; - for (var i = 0; i < sel.ranges.length; i++) { - var range = sel.ranges[i]; - var old = sel.ranges.length == doc.sel.ranges.length && doc.sel.ranges[i]; - var newAnchor = skipAtomic(doc, range.anchor, old && old.anchor, bias, mayClear); - var newHead = skipAtomic(doc, range.head, old && old.head, bias, mayClear); - if (out || newAnchor != range.anchor || newHead != range.head) { - if (!out) { out = sel.ranges.slice(0, i); } - out[i] = new Range(newAnchor, newHead); - } - } - return out ? normalizeSelection(doc.cm, out, sel.primIndex) : sel - } - - function skipAtomicInner(doc, pos, oldPos, dir, mayClear) { - var line = getLine(doc, pos.line); - if (line.markedSpans) { for (var i = 0; i < line.markedSpans.length; ++i) { - var sp = line.markedSpans[i], m = sp.marker; - - // Determine if we should prevent the cursor being placed to the left/right of an atomic marker - // Historically this was determined using the inclusiveLeft/Right option, but the new way to control it - // is with selectLeft/Right - var preventCursorLeft = ("selectLeft" in m) ? !m.selectLeft : m.inclusiveLeft; - var preventCursorRight = ("selectRight" in m) ? !m.selectRight : m.inclusiveRight; - - if ((sp.from == null || (preventCursorLeft ? sp.from <= pos.ch : sp.from < pos.ch)) && - (sp.to == null || (preventCursorRight ? sp.to >= pos.ch : sp.to > pos.ch))) { - if (mayClear) { - signal(m, "beforeCursorEnter"); - if (m.explicitlyCleared) { - if (!line.markedSpans) { break } - else {--i; continue} - } - } - if (!m.atomic) { continue } - - if (oldPos) { - var near = m.find(dir < 0 ? 1 : -1), diff = (void 0); - if (dir < 0 ? preventCursorRight : preventCursorLeft) - { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); } - if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0)) - { return skipAtomicInner(doc, near, pos, dir, mayClear) } - } - - var far = m.find(dir < 0 ? -1 : 1); - if (dir < 0 ? preventCursorLeft : preventCursorRight) - { far = movePos(doc, far, dir, far.line == pos.line ? line : null); } - return far ? skipAtomicInner(doc, far, pos, dir, mayClear) : null - } - } } - return pos - } - - // Ensure a given position is not inside an atomic range. - function skipAtomic(doc, pos, oldPos, bias, mayClear) { - var dir = bias || 1; - var found = skipAtomicInner(doc, pos, oldPos, dir, mayClear) || - (!mayClear && skipAtomicInner(doc, pos, oldPos, dir, true)) || - skipAtomicInner(doc, pos, oldPos, -dir, mayClear) || - (!mayClear && skipAtomicInner(doc, pos, oldPos, -dir, true)); - if (!found) { - doc.cantEdit = true; - return Pos(doc.first, 0) - } - return found - } - - function movePos(doc, pos, dir, line) { - if (dir < 0 && pos.ch == 0) { - if (pos.line > doc.first) { return clipPos(doc, Pos(pos.line - 1)) } - else { return null } - } else if (dir > 0 && pos.ch == (line || getLine(doc, pos.line)).text.length) { - if (pos.line < doc.first + doc.size - 1) { return Pos(pos.line + 1, 0) } - else { return null } - } else { - return new Pos(pos.line, pos.ch + dir) - } - } - - function selectAll(cm) { - cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll); - } - - // UPDATING - - // Allow "beforeChange" event handlers to influence a change - function filterChange(doc, change, update) { - var obj = { - canceled: false, - from: change.from, - to: change.to, - text: change.text, - origin: change.origin, - cancel: function () { return obj.canceled = true; } - }; - if (update) { obj.update = function (from, to, text, origin) { - if (from) { obj.from = clipPos(doc, from); } - if (to) { obj.to = clipPos(doc, to); } - if (text) { obj.text = text; } - if (origin !== undefined) { obj.origin = origin; } - }; } - signal(doc, "beforeChange", doc, obj); - if (doc.cm) { signal(doc.cm, "beforeChange", doc.cm, obj); } - - if (obj.canceled) { - if (doc.cm) { doc.cm.curOp.updateInput = 2; } - return null - } - return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin} - } - - // Apply a change to a document, and add it to the document's - // history, and propagating it to all linked documents. - function makeChange(doc, change, ignoreReadOnly) { - if (doc.cm) { - if (!doc.cm.curOp) { return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly) } - if (doc.cm.state.suppressEdits) { return } - } - - if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) { - change = filterChange(doc, change, true); - if (!change) { return } - } - - // Possibly split or suppress the update based on the presence - // of read-only spans in its range. - var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to); - if (split) { - for (var i = split.length - 1; i >= 0; --i) - { makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text, origin: change.origin}); } - } else { - makeChangeInner(doc, change); - } - } - - function makeChangeInner(doc, change) { - if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) { return } - var selAfter = computeSelAfterChange(doc, change); - addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN); - - makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change)); - var rebased = []; - - linkedDocs(doc, function (doc, sharedHist) { - if (!sharedHist && indexOf(rebased, doc.history) == -1) { - rebaseHist(doc.history, change); - rebased.push(doc.history); - } - makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change)); - }); - } - - // Revert a change stored in a document's history. - function makeChangeFromHistory(doc, type, allowSelectionOnly) { - var suppress = doc.cm && doc.cm.state.suppressEdits; - if (suppress && !allowSelectionOnly) { return } - - var hist = doc.history, event, selAfter = doc.sel; - var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done; - - // Verify that there is a useable event (so that ctrl-z won't - // needlessly clear selection events) - var i = 0; - for (; i < source.length; i++) { - event = source[i]; - if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges) - { break } - } - if (i == source.length) { return } - hist.lastOrigin = hist.lastSelOrigin = null; - - for (;;) { - event = source.pop(); - if (event.ranges) { - pushSelectionToHistory(event, dest); - if (allowSelectionOnly && !event.equals(doc.sel)) { - setSelection(doc, event, {clearRedo: false}); - return - } - selAfter = event; - } else if (suppress) { - source.push(event); - return - } else { break } - } - - // Build up a reverse change object to add to the opposite history - // stack (redo when undoing, and vice versa). - var antiChanges = []; - pushSelectionToHistory(selAfter, dest); - dest.push({changes: antiChanges, generation: hist.generation}); - hist.generation = event.generation || ++hist.maxGeneration; - - var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange"); - - var loop = function ( i ) { - var change = event.changes[i]; - change.origin = type; - if (filter && !filterChange(doc, change, false)) { - source.length = 0; - return {} - } - - antiChanges.push(historyChangeFromChange(doc, change)); - - var after = i ? computeSelAfterChange(doc, change) : lst(source); - makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change)); - if (!i && doc.cm) { doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)}); } - var rebased = []; - - // Propagate to the linked documents - linkedDocs(doc, function (doc, sharedHist) { - if (!sharedHist && indexOf(rebased, doc.history) == -1) { - rebaseHist(doc.history, change); - rebased.push(doc.history); - } - makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change)); - }); - }; - - for (var i$1 = event.changes.length - 1; i$1 >= 0; --i$1) { - var returned = loop( i$1 ); - - if ( returned ) return returned.v; - } - } - - // Sub-views need their line numbers shifted when text is added - // above or below them in the parent document. - function shiftDoc(doc, distance) { - if (distance == 0) { return } - doc.first += distance; - doc.sel = new Selection(map(doc.sel.ranges, function (range) { return new Range( - Pos(range.anchor.line + distance, range.anchor.ch), - Pos(range.head.line + distance, range.head.ch) - ); }), doc.sel.primIndex); - if (doc.cm) { - regChange(doc.cm, doc.first, doc.first - distance, distance); - for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++) - { regLineChange(doc.cm, l, "gutter"); } - } - } - - // More lower-level change function, handling only a single document - // (not linked ones). - function makeChangeSingleDoc(doc, change, selAfter, spans) { - if (doc.cm && !doc.cm.curOp) - { return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans) } - - if (change.to.line < doc.first) { - shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line)); - return - } - if (change.from.line > doc.lastLine()) { return } - - // Clip the change to the size of this doc - if (change.from.line < doc.first) { - var shift = change.text.length - 1 - (doc.first - change.from.line); - shiftDoc(doc, shift); - change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch), - text: [lst(change.text)], origin: change.origin}; - } - var last = doc.lastLine(); - if (change.to.line > last) { - change = {from: change.from, to: Pos(last, getLine(doc, last).text.length), - text: [change.text[0]], origin: change.origin}; - } - - change.removed = getBetween(doc, change.from, change.to); - - if (!selAfter) { selAfter = computeSelAfterChange(doc, change); } - if (doc.cm) { makeChangeSingleDocInEditor(doc.cm, change, spans); } - else { updateDoc(doc, change, spans); } - setSelectionNoUndo(doc, selAfter, sel_dontScroll); - - if (doc.cantEdit && skipAtomic(doc, Pos(doc.firstLine(), 0))) - { doc.cantEdit = false; } - } - - // Handle the interaction of a change to a document with the editor - // that this document is part of. - function makeChangeSingleDocInEditor(cm, change, spans) { - var doc = cm.doc, display = cm.display, from = change.from, to = change.to; - - var recomputeMaxLength = false, checkWidthStart = from.line; - if (!cm.options.lineWrapping) { - checkWidthStart = lineNo(visualLine(getLine(doc, from.line))); - doc.iter(checkWidthStart, to.line + 1, function (line) { - if (line == display.maxLine) { - recomputeMaxLength = true; - return true - } - }); - } - - if (doc.sel.contains(change.from, change.to) > -1) - { signalCursorActivity(cm); } - - updateDoc(doc, change, spans, estimateHeight(cm)); - - if (!cm.options.lineWrapping) { - doc.iter(checkWidthStart, from.line + change.text.length, function (line) { - var len = lineLength(line); - if (len > display.maxLineLength) { - display.maxLine = line; - display.maxLineLength = len; - display.maxLineChanged = true; - recomputeMaxLength = false; - } - }); - if (recomputeMaxLength) { cm.curOp.updateMaxLine = true; } - } - - retreatFrontier(doc, from.line); - startWorker(cm, 400); - - var lendiff = change.text.length - (to.line - from.line) - 1; - // Remember that these lines changed, for updating the display - if (change.full) - { regChange(cm); } - else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change)) - { regLineChange(cm, from.line, "text"); } - else - { regChange(cm, from.line, to.line + 1, lendiff); } - - var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change"); - if (changeHandler || changesHandler) { - var obj = { - from: from, to: to, - text: change.text, - removed: change.removed, - origin: change.origin - }; - if (changeHandler) { signalLater(cm, "change", cm, obj); } - if (changesHandler) { (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj); } - } - cm.display.selForContextMenu = null; - } - - function replaceRange(doc, code, from, to, origin) { - var assign; - - if (!to) { to = from; } - if (cmp(to, from) < 0) { (assign = [to, from], from = assign[0], to = assign[1]); } - if (typeof code == "string") { code = doc.splitLines(code); } - makeChange(doc, {from: from, to: to, text: code, origin: origin}); - } - - // Rebasing/resetting history to deal with externally-sourced changes - - function rebaseHistSelSingle(pos, from, to, diff) { - if (to < pos.line) { - pos.line += diff; - } else if (from < pos.line) { - pos.line = from; - pos.ch = 0; - } - } - - // Tries to rebase an array of history events given a change in the - // document. If the change touches the same lines as the event, the - // event, and everything 'behind' it, is discarded. If the change is - // before the event, the event's positions are updated. Uses a - // copy-on-write scheme for the positions, to avoid having to - // reallocate them all on every rebase, but also avoid problems with - // shared position objects being unsafely updated. - function rebaseHistArray(array, from, to, diff) { - for (var i = 0; i < array.length; ++i) { - var sub = array[i], ok = true; - if (sub.ranges) { - if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; } - for (var j = 0; j < sub.ranges.length; j++) { - rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff); - rebaseHistSelSingle(sub.ranges[j].head, from, to, diff); - } - continue - } - for (var j$1 = 0; j$1 < sub.changes.length; ++j$1) { - var cur = sub.changes[j$1]; - if (to < cur.from.line) { - cur.from = Pos(cur.from.line + diff, cur.from.ch); - cur.to = Pos(cur.to.line + diff, cur.to.ch); - } else if (from <= cur.to.line) { - ok = false; - break - } - } - if (!ok) { - array.splice(0, i + 1); - i = 0; - } - } - } - - function rebaseHist(hist, change) { - var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1; - rebaseHistArray(hist.done, from, to, diff); - rebaseHistArray(hist.undone, from, to, diff); - } - - // Utility for applying a change to a line by handle or number, - // returning the number and optionally registering the line as - // changed. - function changeLine(doc, handle, changeType, op) { - var no = handle, line = handle; - if (typeof handle == "number") { line = getLine(doc, clipLine(doc, handle)); } - else { no = lineNo(handle); } - if (no == null) { return null } - if (op(line, no) && doc.cm) { regLineChange(doc.cm, no, changeType); } - return line - } - - // The document is represented as a BTree consisting of leaves, with - // chunk of lines in them, and branches, with up to ten leaves or - // other branch nodes below them. The top node is always a branch - // node, and is the document object itself (meaning it has - // additional methods and properties). - // - // All nodes have parent links. The tree is used both to go from - // line numbers to line objects, and to go from objects to numbers. - // It also indexes by height, and is used to convert between height - // and line object, and to find the total height of the document. - // - // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html - - function LeafChunk(lines) { - var this$1 = this; - - this.lines = lines; - this.parent = null; - var height = 0; - for (var i = 0; i < lines.length; ++i) { - lines[i].parent = this$1; - height += lines[i].height; - } - this.height = height; - } - - LeafChunk.prototype = { - chunkSize: function() { return this.lines.length }, - - // Remove the n lines at offset 'at'. - removeInner: function(at, n) { - var this$1 = this; - - for (var i = at, e = at + n; i < e; ++i) { - var line = this$1.lines[i]; - this$1.height -= line.height; - cleanUpLine(line); - signalLater(line, "delete"); - } - this.lines.splice(at, n); - }, - - // Helper used to collapse a small branch into a single leaf. - collapse: function(lines) { - lines.push.apply(lines, this.lines); - }, - - // Insert the given array of lines at offset 'at', count them as - // having the given height. - insertInner: function(at, lines, height) { - var this$1 = this; - - this.height += height; - this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at)); - for (var i = 0; i < lines.length; ++i) { lines[i].parent = this$1; } - }, - - // Used to iterate over a part of the tree. - iterN: function(at, n, op) { - var this$1 = this; - - for (var e = at + n; at < e; ++at) - { if (op(this$1.lines[at])) { return true } } - } - }; - - function BranchChunk(children) { - var this$1 = this; - - this.children = children; - var size = 0, height = 0; - for (var i = 0; i < children.length; ++i) { - var ch = children[i]; - size += ch.chunkSize(); height += ch.height; - ch.parent = this$1; - } - this.size = size; - this.height = height; - this.parent = null; - } - - BranchChunk.prototype = { - chunkSize: function() { return this.size }, - - removeInner: function(at, n) { - var this$1 = this; - - this.size -= n; - for (var i = 0; i < this.children.length; ++i) { - var child = this$1.children[i], sz = child.chunkSize(); - if (at < sz) { - var rm = Math.min(n, sz - at), oldHeight = child.height; - child.removeInner(at, rm); - this$1.height -= oldHeight - child.height; - if (sz == rm) { this$1.children.splice(i--, 1); child.parent = null; } - if ((n -= rm) == 0) { break } - at = 0; - } else { at -= sz; } - } - // If the result is smaller than 25 lines, ensure that it is a - // single leaf node. - if (this.size - n < 25 && - (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) { - var lines = []; - this.collapse(lines); - this.children = [new LeafChunk(lines)]; - this.children[0].parent = this; - } - }, - - collapse: function(lines) { - var this$1 = this; - - for (var i = 0; i < this.children.length; ++i) { this$1.children[i].collapse(lines); } - }, - - insertInner: function(at, lines, height) { - var this$1 = this; - - this.size += lines.length; - this.height += height; - for (var i = 0; i < this.children.length; ++i) { - var child = this$1.children[i], sz = child.chunkSize(); - if (at <= sz) { - child.insertInner(at, lines, height); - if (child.lines && child.lines.length > 50) { - // To avoid memory thrashing when child.lines is huge (e.g. first view of a large file), it's never spliced. - // Instead, small slices are taken. They're taken in order because sequential memory accesses are fastest. - var remaining = child.lines.length % 25 + 25; - for (var pos = remaining; pos < child.lines.length;) { - var leaf = new LeafChunk(child.lines.slice(pos, pos += 25)); - child.height -= leaf.height; - this$1.children.splice(++i, 0, leaf); - leaf.parent = this$1; - } - child.lines = child.lines.slice(0, remaining); - this$1.maybeSpill(); - } - break - } - at -= sz; - } - }, - - // When a node has grown, check whether it should be split. - maybeSpill: function() { - if (this.children.length <= 10) { return } - var me = this; - do { - var spilled = me.children.splice(me.children.length - 5, 5); - var sibling = new BranchChunk(spilled); - if (!me.parent) { // Become the parent node - var copy = new BranchChunk(me.children); - copy.parent = me; - me.children = [copy, sibling]; - me = copy; - } else { - me.size -= sibling.size; - me.height -= sibling.height; - var myIndex = indexOf(me.parent.children, me); - me.parent.children.splice(myIndex + 1, 0, sibling); - } - sibling.parent = me.parent; - } while (me.children.length > 10) - me.parent.maybeSpill(); - }, - - iterN: function(at, n, op) { - var this$1 = this; - - for (var i = 0; i < this.children.length; ++i) { - var child = this$1.children[i], sz = child.chunkSize(); - if (at < sz) { - var used = Math.min(n, sz - at); - if (child.iterN(at, used, op)) { return true } - if ((n -= used) == 0) { break } - at = 0; - } else { at -= sz; } - } - } - }; - - // Line widgets are block elements displayed above or below a line. - - var LineWidget = function(doc, node, options) { - var this$1 = this; - - if (options) { for (var opt in options) { if (options.hasOwnProperty(opt)) - { this$1[opt] = options[opt]; } } } - this.doc = doc; - this.node = node; - }; - - LineWidget.prototype.clear = function () { - var this$1 = this; - - var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line); - if (no == null || !ws) { return } - for (var i = 0; i < ws.length; ++i) { if (ws[i] == this$1) { ws.splice(i--, 1); } } - if (!ws.length) { line.widgets = null; } - var height = widgetHeight(this); - updateLineHeight(line, Math.max(0, line.height - height)); - if (cm) { - runInOp(cm, function () { - adjustScrollWhenAboveVisible(cm, line, -height); - regLineChange(cm, no, "widget"); - }); - signalLater(cm, "lineWidgetCleared", cm, this, no); - } - }; - - LineWidget.prototype.changed = function () { - var this$1 = this; - - var oldH = this.height, cm = this.doc.cm, line = this.line; - this.height = null; - var diff = widgetHeight(this) - oldH; - if (!diff) { return } - if (!lineIsHidden(this.doc, line)) { updateLineHeight(line, line.height + diff); } - if (cm) { - runInOp(cm, function () { - cm.curOp.forceUpdate = true; - adjustScrollWhenAboveVisible(cm, line, diff); - signalLater(cm, "lineWidgetChanged", cm, this$1, lineNo(line)); - }); - } - }; - eventMixin(LineWidget); - - function adjustScrollWhenAboveVisible(cm, line, diff) { - if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop)) - { addToScrollTop(cm, diff); } - } - - function addLineWidget(doc, handle, node, options) { - var widget = new LineWidget(doc, node, options); - var cm = doc.cm; - if (cm && widget.noHScroll) { cm.display.alignWidgets = true; } - changeLine(doc, handle, "widget", function (line) { - var widgets = line.widgets || (line.widgets = []); - if (widget.insertAt == null) { widgets.push(widget); } - else { widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget); } - widget.line = line; - if (cm && !lineIsHidden(doc, line)) { - var aboveVisible = heightAtLine(line) < doc.scrollTop; - updateLineHeight(line, line.height + widgetHeight(widget)); - if (aboveVisible) { addToScrollTop(cm, widget.height); } - cm.curOp.forceUpdate = true; - } - return true - }); - if (cm) { signalLater(cm, "lineWidgetAdded", cm, widget, typeof handle == "number" ? handle : lineNo(handle)); } - return widget - } - - // TEXTMARKERS - - // Created with markText and setBookmark methods. A TextMarker is a - // handle that can be used to clear or find a marked position in the - // document. Line objects hold arrays (markedSpans) containing - // {from, to, marker} object pointing to such marker objects, and - // indicating that such a marker is present on that line. Multiple - // lines may point to the same marker when it spans across lines. - // The spans will have null for their from/to properties when the - // marker continues beyond the start/end of the line. Markers have - // links back to the lines they currently touch. - - // Collapsed markers have unique ids, in order to be able to order - // them, which is needed for uniquely determining an outer marker - // when they overlap (they may nest, but not partially overlap). - var nextMarkerId = 0; - - var TextMarker = function(doc, type) { - this.lines = []; - this.type = type; - this.doc = doc; - this.id = ++nextMarkerId; - }; - - // Clear the marker. - TextMarker.prototype.clear = function () { - var this$1 = this; - - if (this.explicitlyCleared) { return } - var cm = this.doc.cm, withOp = cm && !cm.curOp; - if (withOp) { startOperation(cm); } - if (hasHandler(this, "clear")) { - var found = this.find(); - if (found) { signalLater(this, "clear", found.from, found.to); } - } - var min = null, max = null; - for (var i = 0; i < this.lines.length; ++i) { - var line = this$1.lines[i]; - var span = getMarkedSpanFor(line.markedSpans, this$1); - if (cm && !this$1.collapsed) { regLineChange(cm, lineNo(line), "text"); } - else if (cm) { - if (span.to != null) { max = lineNo(line); } - if (span.from != null) { min = lineNo(line); } - } - line.markedSpans = removeMarkedSpan(line.markedSpans, span); - if (span.from == null && this$1.collapsed && !lineIsHidden(this$1.doc, line) && cm) - { updateLineHeight(line, textHeight(cm.display)); } - } - if (cm && this.collapsed && !cm.options.lineWrapping) { for (var i$1 = 0; i$1 < this.lines.length; ++i$1) { - var visual = visualLine(this$1.lines[i$1]), len = lineLength(visual); - if (len > cm.display.maxLineLength) { - cm.display.maxLine = visual; - cm.display.maxLineLength = len; - cm.display.maxLineChanged = true; - } - } } - - if (min != null && cm && this.collapsed) { regChange(cm, min, max + 1); } - this.lines.length = 0; - this.explicitlyCleared = true; - if (this.atomic && this.doc.cantEdit) { - this.doc.cantEdit = false; - if (cm) { reCheckSelection(cm.doc); } - } - if (cm) { signalLater(cm, "markerCleared", cm, this, min, max); } - if (withOp) { endOperation(cm); } - if (this.parent) { this.parent.clear(); } - }; - - // Find the position of the marker in the document. Returns a {from, - // to} object by default. Side can be passed to get a specific side - // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the - // Pos objects returned contain a line object, rather than a line - // number (used to prevent looking up the same line twice). - TextMarker.prototype.find = function (side, lineObj) { - var this$1 = this; - - if (side == null && this.type == "bookmark") { side = 1; } - var from, to; - for (var i = 0; i < this.lines.length; ++i) { - var line = this$1.lines[i]; - var span = getMarkedSpanFor(line.markedSpans, this$1); - if (span.from != null) { - from = Pos(lineObj ? line : lineNo(line), span.from); - if (side == -1) { return from } - } - if (span.to != null) { - to = Pos(lineObj ? line : lineNo(line), span.to); - if (side == 1) { return to } - } - } - return from && {from: from, to: to} - }; - - // Signals that the marker's widget changed, and surrounding layout - // should be recomputed. - TextMarker.prototype.changed = function () { - var this$1 = this; - - var pos = this.find(-1, true), widget = this, cm = this.doc.cm; - if (!pos || !cm) { return } - runInOp(cm, function () { - var line = pos.line, lineN = lineNo(pos.line); - var view = findViewForLine(cm, lineN); - if (view) { - clearLineMeasurementCacheFor(view); - cm.curOp.selectionChanged = cm.curOp.forceUpdate = true; - } - cm.curOp.updateMaxLine = true; - if (!lineIsHidden(widget.doc, line) && widget.height != null) { - var oldHeight = widget.height; - widget.height = null; - var dHeight = widgetHeight(widget) - oldHeight; - if (dHeight) - { updateLineHeight(line, line.height + dHeight); } - } - signalLater(cm, "markerChanged", cm, this$1); - }); - }; - - TextMarker.prototype.attachLine = function (line) { - if (!this.lines.length && this.doc.cm) { - var op = this.doc.cm.curOp; - if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1) - { (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this); } - } - this.lines.push(line); - }; - - TextMarker.prototype.detachLine = function (line) { - this.lines.splice(indexOf(this.lines, line), 1); - if (!this.lines.length && this.doc.cm) { - var op = this.doc.cm.curOp - ;(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this); - } - }; - eventMixin(TextMarker); - - // Create a marker, wire it up to the right lines, and - function markText(doc, from, to, options, type) { - // Shared markers (across linked documents) are handled separately - // (markTextShared will call out to this again, once per - // document). - if (options && options.shared) { return markTextShared(doc, from, to, options, type) } - // Ensure we are in an operation. - if (doc.cm && !doc.cm.curOp) { return operation(doc.cm, markText)(doc, from, to, options, type) } - - var marker = new TextMarker(doc, type), diff = cmp(from, to); - if (options) { copyObj(options, marker, false); } - // Don't connect empty markers unless clearWhenEmpty is false - if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false) - { return marker } - if (marker.replacedWith) { - // Showing up as a widget implies collapsed (widget replaces text) - marker.collapsed = true; - marker.widgetNode = eltP("span", [marker.replacedWith], "CodeMirror-widget"); - if (!options.handleMouseEvents) { marker.widgetNode.setAttribute("cm-ignore-events", "true"); } - if (options.insertLeft) { marker.widgetNode.insertLeft = true; } - } - if (marker.collapsed) { - if (conflictingCollapsedRange(doc, from.line, from, to, marker) || - from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker)) - { throw new Error("Inserting collapsed marker partially overlapping an existing one") } - seeCollapsedSpans(); - } - - if (marker.addToHistory) - { addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN); } - - var curLine = from.line, cm = doc.cm, updateMaxLine; - doc.iter(curLine, to.line + 1, function (line) { - if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine) - { updateMaxLine = true; } - if (marker.collapsed && curLine != from.line) { updateLineHeight(line, 0); } - addMarkedSpan(line, new MarkedSpan(marker, - curLine == from.line ? from.ch : null, - curLine == to.line ? to.ch : null)); - ++curLine; - }); - // lineIsHidden depends on the presence of the spans, so needs a second pass - if (marker.collapsed) { doc.iter(from.line, to.line + 1, function (line) { - if (lineIsHidden(doc, line)) { updateLineHeight(line, 0); } - }); } - - if (marker.clearOnEnter) { on(marker, "beforeCursorEnter", function () { return marker.clear(); }); } - - if (marker.readOnly) { - seeReadOnlySpans(); - if (doc.history.done.length || doc.history.undone.length) - { doc.clearHistory(); } - } - if (marker.collapsed) { - marker.id = ++nextMarkerId; - marker.atomic = true; - } - if (cm) { - // Sync editor state - if (updateMaxLine) { cm.curOp.updateMaxLine = true; } - if (marker.collapsed) - { regChange(cm, from.line, to.line + 1); } - else if (marker.className || marker.startStyle || marker.endStyle || marker.css || - marker.attributes || marker.title) - { for (var i = from.line; i <= to.line; i++) { regLineChange(cm, i, "text"); } } - if (marker.atomic) { reCheckSelection(cm.doc); } - signalLater(cm, "markerAdded", cm, marker); - } - return marker - } - - // SHARED TEXTMARKERS - - // A shared marker spans multiple linked documents. It is - // implemented as a meta-marker-object controlling multiple normal - // markers. - var SharedTextMarker = function(markers, primary) { - var this$1 = this; - - this.markers = markers; - this.primary = primary; - for (var i = 0; i < markers.length; ++i) - { markers[i].parent = this$1; } - }; - - SharedTextMarker.prototype.clear = function () { - var this$1 = this; - - if (this.explicitlyCleared) { return } - this.explicitlyCleared = true; - for (var i = 0; i < this.markers.length; ++i) - { this$1.markers[i].clear(); } - signalLater(this, "clear"); - }; - - SharedTextMarker.prototype.find = function (side, lineObj) { - return this.primary.find(side, lineObj) - }; - eventMixin(SharedTextMarker); - - function markTextShared(doc, from, to, options, type) { - options = copyObj(options); - options.shared = false; - var markers = [markText(doc, from, to, options, type)], primary = markers[0]; - var widget = options.widgetNode; - linkedDocs(doc, function (doc) { - if (widget) { options.widgetNode = widget.cloneNode(true); } - markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type)); - for (var i = 0; i < doc.linked.length; ++i) - { if (doc.linked[i].isParent) { return } } - primary = lst(markers); - }); - return new SharedTextMarker(markers, primary) - } - - function findSharedMarkers(doc) { - return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())), function (m) { return m.parent; }) - } - - function copySharedMarkers(doc, markers) { - for (var i = 0; i < markers.length; i++) { - var marker = markers[i], pos = marker.find(); - var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to); - if (cmp(mFrom, mTo)) { - var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type); - marker.markers.push(subMark); - subMark.parent = marker; - } - } - } - - function detachSharedMarkers(markers) { - var loop = function ( i ) { - var marker = markers[i], linked = [marker.primary.doc]; - linkedDocs(marker.primary.doc, function (d) { return linked.push(d); }); - for (var j = 0; j < marker.markers.length; j++) { - var subMarker = marker.markers[j]; - if (indexOf(linked, subMarker.doc) == -1) { - subMarker.parent = null; - marker.markers.splice(j--, 1); - } - } - }; - - for (var i = 0; i < markers.length; i++) loop( i ); - } - - var nextDocId = 0; - var Doc = function(text, mode, firstLine, lineSep, direction) { - if (!(this instanceof Doc)) { return new Doc(text, mode, firstLine, lineSep, direction) } - if (firstLine == null) { firstLine = 0; } - - BranchChunk.call(this, [new LeafChunk([new Line("", null)])]); - this.first = firstLine; - this.scrollTop = this.scrollLeft = 0; - this.cantEdit = false; - this.cleanGeneration = 1; - this.modeFrontier = this.highlightFrontier = firstLine; - var start = Pos(firstLine, 0); - this.sel = simpleSelection(start); - this.history = new History(null); - this.id = ++nextDocId; - this.modeOption = mode; - this.lineSep = lineSep; - this.direction = (direction == "rtl") ? "rtl" : "ltr"; - this.extend = false; - - if (typeof text == "string") { text = this.splitLines(text); } - updateDoc(this, {from: start, to: start, text: text}); - setSelection(this, simpleSelection(start), sel_dontScroll); - }; - - Doc.prototype = createObj(BranchChunk.prototype, { - constructor: Doc, - // Iterate over the document. Supports two forms -- with only one - // argument, it calls that for each line in the document. With - // three, it iterates over the range given by the first two (with - // the second being non-inclusive). - iter: function(from, to, op) { - if (op) { this.iterN(from - this.first, to - from, op); } - else { this.iterN(this.first, this.first + this.size, from); } - }, - - // Non-public interface for adding and removing lines. - insert: function(at, lines) { - var height = 0; - for (var i = 0; i < lines.length; ++i) { height += lines[i].height; } - this.insertInner(at - this.first, lines, height); - }, - remove: function(at, n) { this.removeInner(at - this.first, n); }, - - // From here, the methods are part of the public interface. Most - // are also available from CodeMirror (editor) instances. - - getValue: function(lineSep) { - var lines = getLines(this, this.first, this.first + this.size); - if (lineSep === false) { return lines } - return lines.join(lineSep || this.lineSeparator()) - }, - setValue: docMethodOp(function(code) { - var top = Pos(this.first, 0), last = this.first + this.size - 1; - makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length), - text: this.splitLines(code), origin: "setValue", full: true}, true); - if (this.cm) { scrollToCoords(this.cm, 0, 0); } - setSelection(this, simpleSelection(top), sel_dontScroll); - }), - replaceRange: function(code, from, to, origin) { - from = clipPos(this, from); - to = to ? clipPos(this, to) : from; - replaceRange(this, code, from, to, origin); - }, - getRange: function(from, to, lineSep) { - var lines = getBetween(this, clipPos(this, from), clipPos(this, to)); - if (lineSep === false) { return lines } - return lines.join(lineSep || this.lineSeparator()) - }, - - getLine: function(line) {var l = this.getLineHandle(line); return l && l.text}, - - getLineHandle: function(line) {if (isLine(this, line)) { return getLine(this, line) }}, - getLineNumber: function(line) {return lineNo(line)}, - - getLineHandleVisualStart: function(line) { - if (typeof line == "number") { line = getLine(this, line); } - return visualLine(line) - }, - - lineCount: function() {return this.size}, - firstLine: function() {return this.first}, - lastLine: function() {return this.first + this.size - 1}, - - clipPos: function(pos) {return clipPos(this, pos)}, - - getCursor: function(start) { - var range$$1 = this.sel.primary(), pos; - if (start == null || start == "head") { pos = range$$1.head; } - else if (start == "anchor") { pos = range$$1.anchor; } - else if (start == "end" || start == "to" || start === false) { pos = range$$1.to(); } - else { pos = range$$1.from(); } - return pos - }, - listSelections: function() { return this.sel.ranges }, - somethingSelected: function() {return this.sel.somethingSelected()}, - - setCursor: docMethodOp(function(line, ch, options) { - setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options); - }), - setSelection: docMethodOp(function(anchor, head, options) { - setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options); - }), - extendSelection: docMethodOp(function(head, other, options) { - extendSelection(this, clipPos(this, head), other && clipPos(this, other), options); - }), - extendSelections: docMethodOp(function(heads, options) { - extendSelections(this, clipPosArray(this, heads), options); - }), - extendSelectionsBy: docMethodOp(function(f, options) { - var heads = map(this.sel.ranges, f); - extendSelections(this, clipPosArray(this, heads), options); - }), - setSelections: docMethodOp(function(ranges, primary, options) { - var this$1 = this; - - if (!ranges.length) { return } - var out = []; - for (var i = 0; i < ranges.length; i++) - { out[i] = new Range(clipPos(this$1, ranges[i].anchor), - clipPos(this$1, ranges[i].head)); } - if (primary == null) { primary = Math.min(ranges.length - 1, this.sel.primIndex); } - setSelection(this, normalizeSelection(this.cm, out, primary), options); - }), - addSelection: docMethodOp(function(anchor, head, options) { - var ranges = this.sel.ranges.slice(0); - ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor))); - setSelection(this, normalizeSelection(this.cm, ranges, ranges.length - 1), options); - }), - - getSelection: function(lineSep) { - var this$1 = this; - - var ranges = this.sel.ranges, lines; - for (var i = 0; i < ranges.length; i++) { - var sel = getBetween(this$1, ranges[i].from(), ranges[i].to()); - lines = lines ? lines.concat(sel) : sel; - } - if (lineSep === false) { return lines } - else { return lines.join(lineSep || this.lineSeparator()) } - }, - getSelections: function(lineSep) { - var this$1 = this; - - var parts = [], ranges = this.sel.ranges; - for (var i = 0; i < ranges.length; i++) { - var sel = getBetween(this$1, ranges[i].from(), ranges[i].to()); - if (lineSep !== false) { sel = sel.join(lineSep || this$1.lineSeparator()); } - parts[i] = sel; - } - return parts - }, - replaceSelection: function(code, collapse, origin) { - var dup = []; - for (var i = 0; i < this.sel.ranges.length; i++) - { dup[i] = code; } - this.replaceSelections(dup, collapse, origin || "+input"); - }, - replaceSelections: docMethodOp(function(code, collapse, origin) { - var this$1 = this; - - var changes = [], sel = this.sel; - for (var i = 0; i < sel.ranges.length; i++) { - var range$$1 = sel.ranges[i]; - changes[i] = {from: range$$1.from(), to: range$$1.to(), text: this$1.splitLines(code[i]), origin: origin}; - } - var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse); - for (var i$1 = changes.length - 1; i$1 >= 0; i$1--) - { makeChange(this$1, changes[i$1]); } - if (newSel) { setSelectionReplaceHistory(this, newSel); } - else if (this.cm) { ensureCursorVisible(this.cm); } - }), - undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}), - redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}), - undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}), - redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}), - - setExtending: function(val) {this.extend = val;}, - getExtending: function() {return this.extend}, - - historySize: function() { - var hist = this.history, done = 0, undone = 0; - for (var i = 0; i < hist.done.length; i++) { if (!hist.done[i].ranges) { ++done; } } - for (var i$1 = 0; i$1 < hist.undone.length; i$1++) { if (!hist.undone[i$1].ranges) { ++undone; } } - return {undo: done, redo: undone} - }, - clearHistory: function() { - var this$1 = this; - - this.history = new History(this.history.maxGeneration); - linkedDocs(this, function (doc) { return doc.history = this$1.history; }, true); - }, - - markClean: function() { - this.cleanGeneration = this.changeGeneration(true); - }, - changeGeneration: function(forceSplit) { - if (forceSplit) - { this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null; } - return this.history.generation - }, - isClean: function (gen) { - return this.history.generation == (gen || this.cleanGeneration) - }, - - getHistory: function() { - return {done: copyHistoryArray(this.history.done), - undone: copyHistoryArray(this.history.undone)} - }, - setHistory: function(histData) { - var hist = this.history = new History(this.history.maxGeneration); - hist.done = copyHistoryArray(histData.done.slice(0), null, true); - hist.undone = copyHistoryArray(histData.undone.slice(0), null, true); - }, - - setGutterMarker: docMethodOp(function(line, gutterID, value) { - return changeLine(this, line, "gutter", function (line) { - var markers = line.gutterMarkers || (line.gutterMarkers = {}); - markers[gutterID] = value; - if (!value && isEmpty(markers)) { line.gutterMarkers = null; } - return true - }) - }), - - clearGutter: docMethodOp(function(gutterID) { - var this$1 = this; - - this.iter(function (line) { - if (line.gutterMarkers && line.gutterMarkers[gutterID]) { - changeLine(this$1, line, "gutter", function () { - line.gutterMarkers[gutterID] = null; - if (isEmpty(line.gutterMarkers)) { line.gutterMarkers = null; } - return true - }); - } - }); - }), - - lineInfo: function(line) { - var n; - if (typeof line == "number") { - if (!isLine(this, line)) { return null } - n = line; - line = getLine(this, line); - if (!line) { return null } - } else { - n = lineNo(line); - if (n == null) { return null } - } - return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers, - textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass, - widgets: line.widgets} - }, - - addLineClass: docMethodOp(function(handle, where, cls) { - return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) { - var prop = where == "text" ? "textClass" - : where == "background" ? "bgClass" - : where == "gutter" ? "gutterClass" : "wrapClass"; - if (!line[prop]) { line[prop] = cls; } - else if (classTest(cls).test(line[prop])) { return false } - else { line[prop] += " " + cls; } - return true - }) - }), - removeLineClass: docMethodOp(function(handle, where, cls) { - return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function (line) { - var prop = where == "text" ? "textClass" - : where == "background" ? "bgClass" - : where == "gutter" ? "gutterClass" : "wrapClass"; - var cur = line[prop]; - if (!cur) { return false } - else if (cls == null) { line[prop] = null; } - else { - var found = cur.match(classTest(cls)); - if (!found) { return false } - var end = found.index + found[0].length; - line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null; - } - return true - }) - }), - - addLineWidget: docMethodOp(function(handle, node, options) { - return addLineWidget(this, handle, node, options) - }), - removeLineWidget: function(widget) { widget.clear(); }, - - markText: function(from, to, options) { - return markText(this, clipPos(this, from), clipPos(this, to), options, options && options.type || "range") - }, - setBookmark: function(pos, options) { - var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options), - insertLeft: options && options.insertLeft, - clearWhenEmpty: false, shared: options && options.shared, - handleMouseEvents: options && options.handleMouseEvents}; - pos = clipPos(this, pos); - return markText(this, pos, pos, realOpts, "bookmark") - }, - findMarksAt: function(pos) { - pos = clipPos(this, pos); - var markers = [], spans = getLine(this, pos.line).markedSpans; - if (spans) { for (var i = 0; i < spans.length; ++i) { - var span = spans[i]; - if ((span.from == null || span.from <= pos.ch) && - (span.to == null || span.to >= pos.ch)) - { markers.push(span.marker.parent || span.marker); } - } } - return markers - }, - findMarks: function(from, to, filter) { - from = clipPos(this, from); to = clipPos(this, to); - var found = [], lineNo$$1 = from.line; - this.iter(from.line, to.line + 1, function (line) { - var spans = line.markedSpans; - if (spans) { for (var i = 0; i < spans.length; i++) { - var span = spans[i]; - if (!(span.to != null && lineNo$$1 == from.line && from.ch >= span.to || - span.from == null && lineNo$$1 != from.line || - span.from != null && lineNo$$1 == to.line && span.from >= to.ch) && - (!filter || filter(span.marker))) - { found.push(span.marker.parent || span.marker); } - } } - ++lineNo$$1; - }); - return found - }, - getAllMarks: function() { - var markers = []; - this.iter(function (line) { - var sps = line.markedSpans; - if (sps) { for (var i = 0; i < sps.length; ++i) - { if (sps[i].from != null) { markers.push(sps[i].marker); } } } - }); - return markers - }, - - posFromIndex: function(off) { - var ch, lineNo$$1 = this.first, sepSize = this.lineSeparator().length; - this.iter(function (line) { - var sz = line.text.length + sepSize; - if (sz > off) { ch = off; return true } - off -= sz; - ++lineNo$$1; - }); - return clipPos(this, Pos(lineNo$$1, ch)) - }, - indexFromPos: function (coords) { - coords = clipPos(this, coords); - var index = coords.ch; - if (coords.line < this.first || coords.ch < 0) { return 0 } - var sepSize = this.lineSeparator().length; - this.iter(this.first, coords.line, function (line) { // iter aborts when callback returns a truthy value - index += line.text.length + sepSize; - }); - return index - }, - - copy: function(copyHistory) { - var doc = new Doc(getLines(this, this.first, this.first + this.size), - this.modeOption, this.first, this.lineSep, this.direction); - doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft; - doc.sel = this.sel; - doc.extend = false; - if (copyHistory) { - doc.history.undoDepth = this.history.undoDepth; - doc.setHistory(this.getHistory()); - } - return doc - }, - - linkedDoc: function(options) { - if (!options) { options = {}; } - var from = this.first, to = this.first + this.size; - if (options.from != null && options.from > from) { from = options.from; } - if (options.to != null && options.to < to) { to = options.to; } - var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from, this.lineSep, this.direction); - if (options.sharedHist) { copy.history = this.history - ; }(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist}); - copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}]; - copySharedMarkers(copy, findSharedMarkers(this)); - return copy - }, - unlinkDoc: function(other) { - var this$1 = this; - - if (other instanceof CodeMirror) { other = other.doc; } - if (this.linked) { for (var i = 0; i < this.linked.length; ++i) { - var link = this$1.linked[i]; - if (link.doc != other) { continue } - this$1.linked.splice(i, 1); - other.unlinkDoc(this$1); - detachSharedMarkers(findSharedMarkers(this$1)); - break - } } - // If the histories were shared, split them again - if (other.history == this.history) { - var splitIds = [other.id]; - linkedDocs(other, function (doc) { return splitIds.push(doc.id); }, true); - other.history = new History(null); - other.history.done = copyHistoryArray(this.history.done, splitIds); - other.history.undone = copyHistoryArray(this.history.undone, splitIds); - } - }, - iterLinkedDocs: function(f) {linkedDocs(this, f);}, - - getMode: function() {return this.mode}, - getEditor: function() {return this.cm}, - - splitLines: function(str) { - if (this.lineSep) { return str.split(this.lineSep) } - return splitLinesAuto(str) - }, - lineSeparator: function() { return this.lineSep || "\n" }, - - setDirection: docMethodOp(function (dir) { - if (dir != "rtl") { dir = "ltr"; } - if (dir == this.direction) { return } - this.direction = dir; - this.iter(function (line) { return line.order = null; }); - if (this.cm) { directionChanged(this.cm); } - }) - }); - - // Public alias. - Doc.prototype.eachLine = Doc.prototype.iter; - - // Kludge to work around strange IE behavior where it'll sometimes - // re-fire a series of drag-related events right after the drop (#1551) - var lastDrop = 0; - - function onDrop(e) { - var cm = this; - clearDragCursor(cm); - if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) - { return } - e_preventDefault(e); - if (ie) { lastDrop = +new Date; } - var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files; - if (!pos || cm.isReadOnly()) { return } - // Might be a file drop, in which case we simply extract the text - // and insert it. - if (files && files.length && window.FileReader && window.File) { - var n = files.length, text = Array(n), read = 0; - var markAsReadAndPasteIfAllFilesAreRead = function () { - if (++read == n) { - operation(cm, function () { - pos = clipPos(cm.doc, pos); - var change = {from: pos, to: pos, - text: cm.doc.splitLines( - text.filter(function (t) { return t != null; }).join(cm.doc.lineSeparator())), - origin: "paste"}; - makeChange(cm.doc, change); - setSelectionReplaceHistory(cm.doc, simpleSelection(clipPos(cm.doc, pos), clipPos(cm.doc, changeEnd(change)))); - })(); - } - }; - var readTextFromFile = function (file, i) { - if (cm.options.allowDropFileTypes && - indexOf(cm.options.allowDropFileTypes, file.type) == -1) { - markAsReadAndPasteIfAllFilesAreRead(); - return - } - var reader = new FileReader; - reader.onerror = function () { return markAsReadAndPasteIfAllFilesAreRead(); }; - reader.onload = function () { - var content = reader.result; - if (/[\x00-\x08\x0e-\x1f]{2}/.test(content)) { - markAsReadAndPasteIfAllFilesAreRead(); - return - } - text[i] = content; - markAsReadAndPasteIfAllFilesAreRead(); - }; - reader.readAsText(file); - }; - for (var i = 0; i < files.length; i++) { readTextFromFile(files[i], i); } - } else { // Normal drop - // Don't do a replace if the drop happened inside of the selected text. - if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) { - cm.state.draggingText(e); - // Ensure the editor is re-focused - setTimeout(function () { return cm.display.input.focus(); }, 20); - return - } - try { - var text$1 = e.dataTransfer.getData("Text"); - if (text$1) { - var selected; - if (cm.state.draggingText && !cm.state.draggingText.copy) - { selected = cm.listSelections(); } - setSelectionNoUndo(cm.doc, simpleSelection(pos, pos)); - if (selected) { for (var i$1 = 0; i$1 < selected.length; ++i$1) - { replaceRange(cm.doc, "", selected[i$1].anchor, selected[i$1].head, "drag"); } } - cm.replaceSelection(text$1, "around", "paste"); - cm.display.input.focus(); - } - } - catch(e){} - } - } - - function onDragStart(cm, e) { - if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return } - if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) { return } - - e.dataTransfer.setData("Text", cm.getSelection()); - e.dataTransfer.effectAllowed = "copyMove"; - - // Use dummy image instead of default browsers image. - // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there. - if (e.dataTransfer.setDragImage && !safari) { - var img = elt("img", null, null, "position: fixed; left: 0; top: 0;"); - img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="; - if (presto) { - img.width = img.height = 1; - cm.display.wrapper.appendChild(img); - // Force a relayout, or Opera won't use our image for some obscure reason - img._top = img.offsetTop; - } - e.dataTransfer.setDragImage(img, 0, 0); - if (presto) { img.parentNode.removeChild(img); } - } - } - - function onDragOver(cm, e) { - var pos = posFromMouse(cm, e); - if (!pos) { return } - var frag = document.createDocumentFragment(); - drawSelectionCursor(cm, pos, frag); - if (!cm.display.dragCursor) { - cm.display.dragCursor = elt("div", null, "CodeMirror-cursors CodeMirror-dragcursors"); - cm.display.lineSpace.insertBefore(cm.display.dragCursor, cm.display.cursorDiv); - } - removeChildrenAndAdd(cm.display.dragCursor, frag); - } - - function clearDragCursor(cm) { - if (cm.display.dragCursor) { - cm.display.lineSpace.removeChild(cm.display.dragCursor); - cm.display.dragCursor = null; - } - } - - // These must be handled carefully, because naively registering a - // handler for each editor will cause the editors to never be - // garbage collected. - - function forEachCodeMirror(f) { - if (!document.getElementsByClassName) { return } - var byClass = document.getElementsByClassName("CodeMirror"), editors = []; - for (var i = 0; i < byClass.length; i++) { - var cm = byClass[i].CodeMirror; - if (cm) { editors.push(cm); } - } - if (editors.length) { editors[0].operation(function () { - for (var i = 0; i < editors.length; i++) { f(editors[i]); } - }); } - } - - var globalsRegistered = false; - function ensureGlobalHandlers() { - if (globalsRegistered) { return } - registerGlobalHandlers(); - globalsRegistered = true; - } - function registerGlobalHandlers() { - // When the window resizes, we need to refresh active editors. - var resizeTimer; - on(window, "resize", function () { - if (resizeTimer == null) { resizeTimer = setTimeout(function () { - resizeTimer = null; - forEachCodeMirror(onResize); - }, 100); } - }); - // When the window loses focus, we want to show the editor as blurred - on(window, "blur", function () { return forEachCodeMirror(onBlur); }); - } - // Called when the window resizes - function onResize(cm) { - var d = cm.display; - // Might be a text scaling operation, clear size caches. - d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null; - d.scrollbarsClipped = false; - cm.setSize(); - } - - var keyNames = { - 3: "Pause", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt", - 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", - 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert", - 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", - 106: "*", 107: "=", 109: "-", 110: ".", 111: "/", 145: "ScrollLock", - 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\", - 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete", - 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert" - }; - - // Number keys - for (var i = 0; i < 10; i++) { keyNames[i + 48] = keyNames[i + 96] = String(i); } - // Alphabetic keys - for (var i$1 = 65; i$1 <= 90; i$1++) { keyNames[i$1] = String.fromCharCode(i$1); } - // Function keys - for (var i$2 = 1; i$2 <= 12; i$2++) { keyNames[i$2 + 111] = keyNames[i$2 + 63235] = "F" + i$2; } - - var keyMap = {}; - - keyMap.basic = { - "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown", - "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown", - "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore", - "Tab": "defaultTab", "Shift-Tab": "indentAuto", - "Enter": "newlineAndIndent", "Insert": "toggleOverwrite", - "Esc": "singleSelection" - }; - // Note that the save and find-related commands aren't defined by - // default. User code or addons can define them. Unknown commands - // are simply ignored. - keyMap.pcDefault = { - "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo", - "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown", - "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd", - "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find", - "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll", - "Ctrl-[": "indentLess", "Ctrl-]": "indentMore", - "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection", - "fallthrough": "basic" - }; - // Very basic readline/emacs-style bindings, which are standard on Mac. - keyMap.emacsy = { - "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown", - "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", - "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore", - "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars", - "Ctrl-O": "openLine" - }; - keyMap.macDefault = { - "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo", - "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft", - "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore", - "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find", - "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll", - "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight", - "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd", - "fallthrough": ["basic", "emacsy"] - }; - keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault; - - // KEYMAP DISPATCH - - function normalizeKeyName(name) { - var parts = name.split(/-(?!$)/); - name = parts[parts.length - 1]; - var alt, ctrl, shift, cmd; - for (var i = 0; i < parts.length - 1; i++) { - var mod = parts[i]; - if (/^(cmd|meta|m)$/i.test(mod)) { cmd = true; } - else if (/^a(lt)?$/i.test(mod)) { alt = true; } - else if (/^(c|ctrl|control)$/i.test(mod)) { ctrl = true; } - else if (/^s(hift)?$/i.test(mod)) { shift = true; } - else { throw new Error("Unrecognized modifier name: " + mod) } - } - if (alt) { name = "Alt-" + name; } - if (ctrl) { name = "Ctrl-" + name; } - if (cmd) { name = "Cmd-" + name; } - if (shift) { name = "Shift-" + name; } - return name - } - - // This is a kludge to keep keymaps mostly working as raw objects - // (backwards compatibility) while at the same time support features - // like normalization and multi-stroke key bindings. It compiles a - // new normalized keymap, and then updates the old object to reflect - // this. - function normalizeKeyMap(keymap) { - var copy = {}; - for (var keyname in keymap) { if (keymap.hasOwnProperty(keyname)) { - var value = keymap[keyname]; - if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) { continue } - if (value == "...") { delete keymap[keyname]; continue } - - var keys = map(keyname.split(" "), normalizeKeyName); - for (var i = 0; i < keys.length; i++) { - var val = (void 0), name = (void 0); - if (i == keys.length - 1) { - name = keys.join(" "); - val = value; - } else { - name = keys.slice(0, i + 1).join(" "); - val = "..."; - } - var prev = copy[name]; - if (!prev) { copy[name] = val; } - else if (prev != val) { throw new Error("Inconsistent bindings for " + name) } - } - delete keymap[keyname]; - } } - for (var prop in copy) { keymap[prop] = copy[prop]; } - return keymap - } - - function lookupKey(key, map$$1, handle, context) { - map$$1 = getKeyMap(map$$1); - var found = map$$1.call ? map$$1.call(key, context) : map$$1[key]; - if (found === false) { return "nothing" } - if (found === "...") { return "multi" } - if (found != null && handle(found)) { return "handled" } - - if (map$$1.fallthrough) { - if (Object.prototype.toString.call(map$$1.fallthrough) != "[object Array]") - { return lookupKey(key, map$$1.fallthrough, handle, context) } - for (var i = 0; i < map$$1.fallthrough.length; i++) { - var result = lookupKey(key, map$$1.fallthrough[i], handle, context); - if (result) { return result } - } - } - } - - // Modifier key presses don't count as 'real' key presses for the - // purpose of keymap fallthrough. - function isModifierKey(value) { - var name = typeof value == "string" ? value : keyNames[value.keyCode]; - return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod" - } - - function addModifierNames(name, event, noShift) { - var base = name; - if (event.altKey && base != "Alt") { name = "Alt-" + name; } - if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") { name = "Ctrl-" + name; } - if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") { name = "Cmd-" + name; } - if (!noShift && event.shiftKey && base != "Shift") { name = "Shift-" + name; } - return name - } - - // Look up the name of a key as indicated by an event object. - function keyName(event, noShift) { - if (presto && event.keyCode == 34 && event["char"]) { return false } - var name = keyNames[event.keyCode]; - if (name == null || event.altGraphKey) { return false } - // Ctrl-ScrollLock has keyCode 3, same as Ctrl-Pause, - // so we'll use event.code when available (Chrome 48+, FF 38+, Safari 10.1+) - if (event.keyCode == 3 && event.code) { name = event.code; } - return addModifierNames(name, event, noShift) - } - - function getKeyMap(val) { - return typeof val == "string" ? keyMap[val] : val - } - - // Helper for deleting text near the selection(s), used to implement - // backspace, delete, and similar functionality. - function deleteNearSelection(cm, compute) { - var ranges = cm.doc.sel.ranges, kill = []; - // Build up a set of ranges to kill first, merging overlapping - // ranges. - for (var i = 0; i < ranges.length; i++) { - var toKill = compute(ranges[i]); - while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) { - var replaced = kill.pop(); - if (cmp(replaced.from, toKill.from) < 0) { - toKill.from = replaced.from; - break - } - } - kill.push(toKill); - } - // Next, remove those actual ranges. - runInOp(cm, function () { - for (var i = kill.length - 1; i >= 0; i--) - { replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete"); } - ensureCursorVisible(cm); - }); - } - - function moveCharLogically(line, ch, dir) { - var target = skipExtendingChars(line.text, ch + dir, dir); - return target < 0 || target > line.text.length ? null : target - } - - function moveLogically(line, start, dir) { - var ch = moveCharLogically(line, start.ch, dir); - return ch == null ? null : new Pos(start.line, ch, dir < 0 ? "after" : "before") - } - - function endOfLine(visually, cm, lineObj, lineNo, dir) { - if (visually) { - if (cm.doc.direction == "rtl") { dir = -dir; } - var order = getOrder(lineObj, cm.doc.direction); - if (order) { - var part = dir < 0 ? lst(order) : order[0]; - var moveInStorageOrder = (dir < 0) == (part.level == 1); - var sticky = moveInStorageOrder ? "after" : "before"; - var ch; - // With a wrapped rtl chunk (possibly spanning multiple bidi parts), - // it could be that the last bidi part is not on the last visual line, - // since visual lines contain content order-consecutive chunks. - // Thus, in rtl, we are looking for the first (content-order) character - // in the rtl chunk that is on the last line (that is, the same line - // as the last (content-order) character). - if (part.level > 0 || cm.doc.direction == "rtl") { - var prep = prepareMeasureForLine(cm, lineObj); - ch = dir < 0 ? lineObj.text.length - 1 : 0; - var targetTop = measureCharPrepared(cm, prep, ch).top; - ch = findFirst(function (ch) { return measureCharPrepared(cm, prep, ch).top == targetTop; }, (dir < 0) == (part.level == 1) ? part.from : part.to - 1, ch); - if (sticky == "before") { ch = moveCharLogically(lineObj, ch, 1); } - } else { ch = dir < 0 ? part.to : part.from; } - return new Pos(lineNo, ch, sticky) - } - } - return new Pos(lineNo, dir < 0 ? lineObj.text.length : 0, dir < 0 ? "before" : "after") - } - - function moveVisually(cm, line, start, dir) { - var bidi = getOrder(line, cm.doc.direction); - if (!bidi) { return moveLogically(line, start, dir) } - if (start.ch >= line.text.length) { - start.ch = line.text.length; - start.sticky = "before"; - } else if (start.ch <= 0) { - start.ch = 0; - start.sticky = "after"; - } - var partPos = getBidiPartAt(bidi, start.ch, start.sticky), part = bidi[partPos]; - if (cm.doc.direction == "ltr" && part.level % 2 == 0 && (dir > 0 ? part.to > start.ch : part.from < start.ch)) { - // Case 1: We move within an ltr part in an ltr editor. Even with wrapped lines, - // nothing interesting happens. - return moveLogically(line, start, dir) - } - - var mv = function (pos, dir) { return moveCharLogically(line, pos instanceof Pos ? pos.ch : pos, dir); }; - var prep; - var getWrappedLineExtent = function (ch) { - if (!cm.options.lineWrapping) { return {begin: 0, end: line.text.length} } - prep = prep || prepareMeasureForLine(cm, line); - return wrappedLineExtentChar(cm, line, prep, ch) - }; - var wrappedLineExtent = getWrappedLineExtent(start.sticky == "before" ? mv(start, -1) : start.ch); - - if (cm.doc.direction == "rtl" || part.level == 1) { - var moveInStorageOrder = (part.level == 1) == (dir < 0); - var ch = mv(start, moveInStorageOrder ? 1 : -1); - if (ch != null && (!moveInStorageOrder ? ch >= part.from && ch >= wrappedLineExtent.begin : ch <= part.to && ch <= wrappedLineExtent.end)) { - // Case 2: We move within an rtl part or in an rtl editor on the same visual line - var sticky = moveInStorageOrder ? "before" : "after"; - return new Pos(start.line, ch, sticky) - } - } - - // Case 3: Could not move within this bidi part in this visual line, so leave - // the current bidi part - - var searchInVisualLine = function (partPos, dir, wrappedLineExtent) { - var getRes = function (ch, moveInStorageOrder) { return moveInStorageOrder - ? new Pos(start.line, mv(ch, 1), "before") - : new Pos(start.line, ch, "after"); }; - - for (; partPos >= 0 && partPos < bidi.length; partPos += dir) { - var part = bidi[partPos]; - var moveInStorageOrder = (dir > 0) == (part.level != 1); - var ch = moveInStorageOrder ? wrappedLineExtent.begin : mv(wrappedLineExtent.end, -1); - if (part.from <= ch && ch < part.to) { return getRes(ch, moveInStorageOrder) } - ch = moveInStorageOrder ? part.from : mv(part.to, -1); - if (wrappedLineExtent.begin <= ch && ch < wrappedLineExtent.end) { return getRes(ch, moveInStorageOrder) } - } - }; - - // Case 3a: Look for other bidi parts on the same visual line - var res = searchInVisualLine(partPos + dir, dir, wrappedLineExtent); - if (res) { return res } - - // Case 3b: Look for other bidi parts on the next visual line - var nextCh = dir > 0 ? wrappedLineExtent.end : mv(wrappedLineExtent.begin, -1); - if (nextCh != null && !(dir > 0 && nextCh == line.text.length)) { - res = searchInVisualLine(dir > 0 ? 0 : bidi.length - 1, dir, getWrappedLineExtent(nextCh)); - if (res) { return res } - } - - // Case 4: Nowhere to move - return null - } - - // Commands are parameter-less actions that can be performed on an - // editor, mostly used for keybindings. - var commands = { - selectAll: selectAll, - singleSelection: function (cm) { return cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll); }, - killLine: function (cm) { return deleteNearSelection(cm, function (range) { - if (range.empty()) { - var len = getLine(cm.doc, range.head.line).text.length; - if (range.head.ch == len && range.head.line < cm.lastLine()) - { return {from: range.head, to: Pos(range.head.line + 1, 0)} } - else - { return {from: range.head, to: Pos(range.head.line, len)} } - } else { - return {from: range.from(), to: range.to()} - } - }); }, - deleteLine: function (cm) { return deleteNearSelection(cm, function (range) { return ({ - from: Pos(range.from().line, 0), - to: clipPos(cm.doc, Pos(range.to().line + 1, 0)) - }); }); }, - delLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { return ({ - from: Pos(range.from().line, 0), to: range.from() - }); }); }, - delWrappedLineLeft: function (cm) { return deleteNearSelection(cm, function (range) { - var top = cm.charCoords(range.head, "div").top + 5; - var leftPos = cm.coordsChar({left: 0, top: top}, "div"); - return {from: leftPos, to: range.from()} - }); }, - delWrappedLineRight: function (cm) { return deleteNearSelection(cm, function (range) { - var top = cm.charCoords(range.head, "div").top + 5; - var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"); - return {from: range.from(), to: rightPos } - }); }, - undo: function (cm) { return cm.undo(); }, - redo: function (cm) { return cm.redo(); }, - undoSelection: function (cm) { return cm.undoSelection(); }, - redoSelection: function (cm) { return cm.redoSelection(); }, - goDocStart: function (cm) { return cm.extendSelection(Pos(cm.firstLine(), 0)); }, - goDocEnd: function (cm) { return cm.extendSelection(Pos(cm.lastLine())); }, - goLineStart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStart(cm, range.head.line); }, - {origin: "+move", bias: 1} - ); }, - goLineStartSmart: function (cm) { return cm.extendSelectionsBy(function (range) { return lineStartSmart(cm, range.head); }, - {origin: "+move", bias: 1} - ); }, - goLineEnd: function (cm) { return cm.extendSelectionsBy(function (range) { return lineEnd(cm, range.head.line); }, - {origin: "+move", bias: -1} - ); }, - goLineRight: function (cm) { return cm.extendSelectionsBy(function (range) { - var top = cm.cursorCoords(range.head, "div").top + 5; - return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div") - }, sel_move); }, - goLineLeft: function (cm) { return cm.extendSelectionsBy(function (range) { - var top = cm.cursorCoords(range.head, "div").top + 5; - return cm.coordsChar({left: 0, top: top}, "div") - }, sel_move); }, - goLineLeftSmart: function (cm) { return cm.extendSelectionsBy(function (range) { - var top = cm.cursorCoords(range.head, "div").top + 5; - var pos = cm.coordsChar({left: 0, top: top}, "div"); - if (pos.ch < cm.getLine(pos.line).search(/\S/)) { return lineStartSmart(cm, range.head) } - return pos - }, sel_move); }, - goLineUp: function (cm) { return cm.moveV(-1, "line"); }, - goLineDown: function (cm) { return cm.moveV(1, "line"); }, - goPageUp: function (cm) { return cm.moveV(-1, "page"); }, - goPageDown: function (cm) { return cm.moveV(1, "page"); }, - goCharLeft: function (cm) { return cm.moveH(-1, "char"); }, - goCharRight: function (cm) { return cm.moveH(1, "char"); }, - goColumnLeft: function (cm) { return cm.moveH(-1, "column"); }, - goColumnRight: function (cm) { return cm.moveH(1, "column"); }, - goWordLeft: function (cm) { return cm.moveH(-1, "word"); }, - goGroupRight: function (cm) { return cm.moveH(1, "group"); }, - goGroupLeft: function (cm) { return cm.moveH(-1, "group"); }, - goWordRight: function (cm) { return cm.moveH(1, "word"); }, - delCharBefore: function (cm) { return cm.deleteH(-1, "char"); }, - delCharAfter: function (cm) { return cm.deleteH(1, "char"); }, - delWordBefore: function (cm) { return cm.deleteH(-1, "word"); }, - delWordAfter: function (cm) { return cm.deleteH(1, "word"); }, - delGroupBefore: function (cm) { return cm.deleteH(-1, "group"); }, - delGroupAfter: function (cm) { return cm.deleteH(1, "group"); }, - indentAuto: function (cm) { return cm.indentSelection("smart"); }, - indentMore: function (cm) { return cm.indentSelection("add"); }, - indentLess: function (cm) { return cm.indentSelection("subtract"); }, - insertTab: function (cm) { return cm.replaceSelection("\t"); }, - insertSoftTab: function (cm) { - var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize; - for (var i = 0; i < ranges.length; i++) { - var pos = ranges[i].from(); - var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize); - spaces.push(spaceStr(tabSize - col % tabSize)); - } - cm.replaceSelections(spaces); - }, - defaultTab: function (cm) { - if (cm.somethingSelected()) { cm.indentSelection("add"); } - else { cm.execCommand("insertTab"); } - }, - // Swap the two chars left and right of each selection's head. - // Move cursor behind the two swapped characters afterwards. - // - // Doesn't consider line feeds a character. - // Doesn't scan more than one line above to find a character. - // Doesn't do anything on an empty line. - // Doesn't do anything with non-empty selections. - transposeChars: function (cm) { return runInOp(cm, function () { - var ranges = cm.listSelections(), newSel = []; - for (var i = 0; i < ranges.length; i++) { - if (!ranges[i].empty()) { continue } - var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text; - if (line) { - if (cur.ch == line.length) { cur = new Pos(cur.line, cur.ch - 1); } - if (cur.ch > 0) { - cur = new Pos(cur.line, cur.ch + 1); - cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2), - Pos(cur.line, cur.ch - 2), cur, "+transpose"); - } else if (cur.line > cm.doc.first) { - var prev = getLine(cm.doc, cur.line - 1).text; - if (prev) { - cur = new Pos(cur.line, 1); - cm.replaceRange(line.charAt(0) + cm.doc.lineSeparator() + - prev.charAt(prev.length - 1), - Pos(cur.line - 1, prev.length - 1), cur, "+transpose"); - } - } - } - newSel.push(new Range(cur, cur)); - } - cm.setSelections(newSel); - }); }, - newlineAndIndent: function (cm) { return runInOp(cm, function () { - var sels = cm.listSelections(); - for (var i = sels.length - 1; i >= 0; i--) - { cm.replaceRange(cm.doc.lineSeparator(), sels[i].anchor, sels[i].head, "+input"); } - sels = cm.listSelections(); - for (var i$1 = 0; i$1 < sels.length; i$1++) - { cm.indentLine(sels[i$1].from().line, null, true); } - ensureCursorVisible(cm); - }); }, - openLine: function (cm) { return cm.replaceSelection("\n", "start"); }, - toggleOverwrite: function (cm) { return cm.toggleOverwrite(); } - }; - - - function lineStart(cm, lineN) { - var line = getLine(cm.doc, lineN); - var visual = visualLine(line); - if (visual != line) { lineN = lineNo(visual); } - return endOfLine(true, cm, visual, lineN, 1) - } - function lineEnd(cm, lineN) { - var line = getLine(cm.doc, lineN); - var visual = visualLineEnd(line); - if (visual != line) { lineN = lineNo(visual); } - return endOfLine(true, cm, line, lineN, -1) - } - function lineStartSmart(cm, pos) { - var start = lineStart(cm, pos.line); - var line = getLine(cm.doc, start.line); - var order = getOrder(line, cm.doc.direction); - if (!order || order[0].level == 0) { - var firstNonWS = Math.max(start.ch, line.text.search(/\S/)); - var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch; - return Pos(start.line, inWS ? 0 : firstNonWS, start.sticky) - } - return start - } - - // Run a handler that was bound to a key. - function doHandleBinding(cm, bound, dropShift) { - if (typeof bound == "string") { - bound = commands[bound]; - if (!bound) { return false } - } - // Ensure previous input has been read, so that the handler sees a - // consistent view of the document - cm.display.input.ensurePolled(); - var prevShift = cm.display.shift, done = false; - try { - if (cm.isReadOnly()) { cm.state.suppressEdits = true; } - if (dropShift) { cm.display.shift = false; } - done = bound(cm) != Pass; - } finally { - cm.display.shift = prevShift; - cm.state.suppressEdits = false; - } - return done - } - - function lookupKeyForEditor(cm, name, handle) { - for (var i = 0; i < cm.state.keyMaps.length; i++) { - var result = lookupKey(name, cm.state.keyMaps[i], handle, cm); - if (result) { return result } - } - return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm)) - || lookupKey(name, cm.options.keyMap, handle, cm) - } - - // Note that, despite the name, this function is also used to check - // for bound mouse clicks. - - var stopSeq = new Delayed; - - function dispatchKey(cm, name, e, handle) { - var seq = cm.state.keySeq; - if (seq) { - if (isModifierKey(name)) { return "handled" } - if (/\'$/.test(name)) - { cm.state.keySeq = null; } - else - { stopSeq.set(50, function () { - if (cm.state.keySeq == seq) { - cm.state.keySeq = null; - cm.display.input.reset(); - } - }); } - if (dispatchKeyInner(cm, seq + " " + name, e, handle)) { return true } - } - return dispatchKeyInner(cm, name, e, handle) - } - - function dispatchKeyInner(cm, name, e, handle) { - var result = lookupKeyForEditor(cm, name, handle); - - if (result == "multi") - { cm.state.keySeq = name; } - if (result == "handled") - { signalLater(cm, "keyHandled", cm, name, e); } - - if (result == "handled" || result == "multi") { - e_preventDefault(e); - restartBlink(cm); - } - - return !!result - } - - // Handle a key from the keydown event. - function handleKeyBinding(cm, e) { - var name = keyName(e, true); - if (!name) { return false } - - if (e.shiftKey && !cm.state.keySeq) { - // First try to resolve full name (including 'Shift-'). Failing - // that, see if there is a cursor-motion command (starting with - // 'go') bound to the keyname without 'Shift-'. - return dispatchKey(cm, "Shift-" + name, e, function (b) { return doHandleBinding(cm, b, true); }) - || dispatchKey(cm, name, e, function (b) { - if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion) - { return doHandleBinding(cm, b) } - }) - } else { - return dispatchKey(cm, name, e, function (b) { return doHandleBinding(cm, b); }) - } - } - - // Handle a key from the keypress event - function handleCharBinding(cm, e, ch) { - return dispatchKey(cm, "'" + ch + "'", e, function (b) { return doHandleBinding(cm, b, true); }) - } - - var lastStoppedKey = null; - function onKeyDown(e) { - var cm = this; - cm.curOp.focus = activeElt(); - if (signalDOMEvent(cm, e)) { return } - // IE does strange things with escape. - if (ie && ie_version < 11 && e.keyCode == 27) { e.returnValue = false; } - var code = e.keyCode; - cm.display.shift = code == 16 || e.shiftKey; - var handled = handleKeyBinding(cm, e); - if (presto) { - lastStoppedKey = handled ? code : null; - // Opera has no cut event... we try to at least catch the key combo - if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey)) - { cm.replaceSelection("", null, "cut"); } - } - if (gecko && !mac && !handled && code == 46 && e.shiftKey && !e.ctrlKey && document.execCommand) - { document.execCommand("cut"); } - - // Turn mouse into crosshair when Alt is held on Mac. - if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className)) - { showCrossHair(cm); } - } - - function showCrossHair(cm) { - var lineDiv = cm.display.lineDiv; - addClass(lineDiv, "CodeMirror-crosshair"); - - function up(e) { - if (e.keyCode == 18 || !e.altKey) { - rmClass(lineDiv, "CodeMirror-crosshair"); - off(document, "keyup", up); - off(document, "mouseover", up); - } - } - on(document, "keyup", up); - on(document, "mouseover", up); - } - - function onKeyUp(e) { - if (e.keyCode == 16) { this.doc.sel.shift = false; } - signalDOMEvent(this, e); - } - - function onKeyPress(e) { - var cm = this; - if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) { return } - var keyCode = e.keyCode, charCode = e.charCode; - if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return} - if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) { return } - var ch = String.fromCharCode(charCode == null ? keyCode : charCode); - // Some browsers fire keypress events for backspace - if (ch == "\x08") { return } - if (handleCharBinding(cm, e, ch)) { return } - cm.display.input.onKeyPress(e); - } - - var DOUBLECLICK_DELAY = 400; - - var PastClick = function(time, pos, button) { - this.time = time; - this.pos = pos; - this.button = button; - }; - - PastClick.prototype.compare = function (time, pos, button) { - return this.time + DOUBLECLICK_DELAY > time && - cmp(pos, this.pos) == 0 && button == this.button - }; - - var lastClick, lastDoubleClick; - function clickRepeat(pos, button) { - var now = +new Date; - if (lastDoubleClick && lastDoubleClick.compare(now, pos, button)) { - lastClick = lastDoubleClick = null; - return "triple" - } else if (lastClick && lastClick.compare(now, pos, button)) { - lastDoubleClick = new PastClick(now, pos, button); - lastClick = null; - return "double" - } else { - lastClick = new PastClick(now, pos, button); - lastDoubleClick = null; - return "single" - } - } - - // A mouse down can be a single click, double click, triple click, - // start of selection drag, start of text drag, new cursor - // (ctrl-click), rectangle drag (alt-drag), or xwin - // middle-click-paste. Or it might be a click on something we should - // not interfere with, such as a scrollbar or widget. - function onMouseDown(e) { - var cm = this, display = cm.display; - if (signalDOMEvent(cm, e) || display.activeTouch && display.input.supportsTouch()) { return } - display.input.ensurePolled(); - display.shift = e.shiftKey; - - if (eventInWidget(display, e)) { - if (!webkit) { - // Briefly turn off draggability, to allow widgets to do - // normal dragging things. - display.scroller.draggable = false; - setTimeout(function () { return display.scroller.draggable = true; }, 100); - } - return - } - if (clickInGutter(cm, e)) { return } - var pos = posFromMouse(cm, e), button = e_button(e), repeat = pos ? clickRepeat(pos, button) : "single"; - window.focus(); - - // #3261: make sure, that we're not starting a second selection - if (button == 1 && cm.state.selectingText) - { cm.state.selectingText(e); } - - if (pos && handleMappedButton(cm, button, pos, repeat, e)) { return } - - if (button == 1) { - if (pos) { leftButtonDown(cm, pos, repeat, e); } - else if (e_target(e) == display.scroller) { e_preventDefault(e); } - } else if (button == 2) { - if (pos) { extendSelection(cm.doc, pos); } - setTimeout(function () { return display.input.focus(); }, 20); - } else if (button == 3) { - if (captureRightClick) { cm.display.input.onContextMenu(e); } - else { delayBlurEvent(cm); } - } - } - - function handleMappedButton(cm, button, pos, repeat, event) { - var name = "Click"; - if (repeat == "double") { name = "Double" + name; } - else if (repeat == "triple") { name = "Triple" + name; } - name = (button == 1 ? "Left" : button == 2 ? "Middle" : "Right") + name; - - return dispatchKey(cm, addModifierNames(name, event), event, function (bound) { - if (typeof bound == "string") { bound = commands[bound]; } - if (!bound) { return false } - var done = false; - try { - if (cm.isReadOnly()) { cm.state.suppressEdits = true; } - done = bound(cm, pos) != Pass; - } finally { - cm.state.suppressEdits = false; - } - return done - }) - } - - function configureMouse(cm, repeat, event) { - var option = cm.getOption("configureMouse"); - var value = option ? option(cm, repeat, event) : {}; - if (value.unit == null) { - var rect = chromeOS ? event.shiftKey && event.metaKey : event.altKey; - value.unit = rect ? "rectangle" : repeat == "single" ? "char" : repeat == "double" ? "word" : "line"; - } - if (value.extend == null || cm.doc.extend) { value.extend = cm.doc.extend || event.shiftKey; } - if (value.addNew == null) { value.addNew = mac ? event.metaKey : event.ctrlKey; } - if (value.moveOnDrag == null) { value.moveOnDrag = !(mac ? event.altKey : event.ctrlKey); } - return value - } - - function leftButtonDown(cm, pos, repeat, event) { - if (ie) { setTimeout(bind(ensureFocus, cm), 0); } - else { cm.curOp.focus = activeElt(); } - - var behavior = configureMouse(cm, repeat, event); - - var sel = cm.doc.sel, contained; - if (cm.options.dragDrop && dragAndDrop && !cm.isReadOnly() && - repeat == "single" && (contained = sel.contains(pos)) > -1 && - (cmp((contained = sel.ranges[contained]).from(), pos) < 0 || pos.xRel > 0) && - (cmp(contained.to(), pos) > 0 || pos.xRel < 0)) - { leftButtonStartDrag(cm, event, pos, behavior); } - else - { leftButtonSelect(cm, event, pos, behavior); } - } - - // Start a text drag. When it ends, see if any dragging actually - // happen, and treat as a click if it didn't. - function leftButtonStartDrag(cm, event, pos, behavior) { - var display = cm.display, moved = false; - var dragEnd = operation(cm, function (e) { - if (webkit) { display.scroller.draggable = false; } - cm.state.draggingText = false; - off(display.wrapper.ownerDocument, "mouseup", dragEnd); - off(display.wrapper.ownerDocument, "mousemove", mouseMove); - off(display.scroller, "dragstart", dragStart); - off(display.scroller, "drop", dragEnd); - if (!moved) { - e_preventDefault(e); - if (!behavior.addNew) - { extendSelection(cm.doc, pos, null, null, behavior.extend); } - // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081) - if (webkit || ie && ie_version == 9) - { setTimeout(function () {display.wrapper.ownerDocument.body.focus(); display.input.focus();}, 20); } - else - { display.input.focus(); } - } - }); - var mouseMove = function(e2) { - moved = moved || Math.abs(event.clientX - e2.clientX) + Math.abs(event.clientY - e2.clientY) >= 10; - }; - var dragStart = function () { return moved = true; }; - // Let the drag handler handle this. - if (webkit) { display.scroller.draggable = true; } - cm.state.draggingText = dragEnd; - dragEnd.copy = !behavior.moveOnDrag; - // IE's approach to draggable - if (display.scroller.dragDrop) { display.scroller.dragDrop(); } - on(display.wrapper.ownerDocument, "mouseup", dragEnd); - on(display.wrapper.ownerDocument, "mousemove", mouseMove); - on(display.scroller, "dragstart", dragStart); - on(display.scroller, "drop", dragEnd); - - delayBlurEvent(cm); - setTimeout(function () { return display.input.focus(); }, 20); - } - - function rangeForUnit(cm, pos, unit) { - if (unit == "char") { return new Range(pos, pos) } - if (unit == "word") { return cm.findWordAt(pos) } - if (unit == "line") { return new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))) } - var result = unit(cm, pos); - return new Range(result.from, result.to) - } - - // Normal selection, as opposed to text dragging. - function leftButtonSelect(cm, event, start, behavior) { - var display = cm.display, doc = cm.doc; - e_preventDefault(event); - - var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges; - if (behavior.addNew && !behavior.extend) { - ourIndex = doc.sel.contains(start); - if (ourIndex > -1) - { ourRange = ranges[ourIndex]; } - else - { ourRange = new Range(start, start); } - } else { - ourRange = doc.sel.primary(); - ourIndex = doc.sel.primIndex; - } - - if (behavior.unit == "rectangle") { - if (!behavior.addNew) { ourRange = new Range(start, start); } - start = posFromMouse(cm, event, true, true); - ourIndex = -1; - } else { - var range$$1 = rangeForUnit(cm, start, behavior.unit); - if (behavior.extend) - { ourRange = extendRange(ourRange, range$$1.anchor, range$$1.head, behavior.extend); } - else - { ourRange = range$$1; } - } - - if (!behavior.addNew) { - ourIndex = 0; - setSelection(doc, new Selection([ourRange], 0), sel_mouse); - startSel = doc.sel; - } else if (ourIndex == -1) { - ourIndex = ranges.length; - setSelection(doc, normalizeSelection(cm, ranges.concat([ourRange]), ourIndex), - {scroll: false, origin: "*mouse"}); - } else if (ranges.length > 1 && ranges[ourIndex].empty() && behavior.unit == "char" && !behavior.extend) { - setSelection(doc, normalizeSelection(cm, ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0), - {scroll: false, origin: "*mouse"}); - startSel = doc.sel; - } else { - replaceOneSelection(doc, ourIndex, ourRange, sel_mouse); - } - - var lastPos = start; - function extendTo(pos) { - if (cmp(lastPos, pos) == 0) { return } - lastPos = pos; - - if (behavior.unit == "rectangle") { - var ranges = [], tabSize = cm.options.tabSize; - var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize); - var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize); - var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol); - for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line)); - line <= end; line++) { - var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize); - if (left == right) - { ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos))); } - else if (text.length > leftPos) - { ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize)))); } - } - if (!ranges.length) { ranges.push(new Range(start, start)); } - setSelection(doc, normalizeSelection(cm, startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex), - {origin: "*mouse", scroll: false}); - cm.scrollIntoView(pos); - } else { - var oldRange = ourRange; - var range$$1 = rangeForUnit(cm, pos, behavior.unit); - var anchor = oldRange.anchor, head; - if (cmp(range$$1.anchor, anchor) > 0) { - head = range$$1.head; - anchor = minPos(oldRange.from(), range$$1.anchor); - } else { - head = range$$1.anchor; - anchor = maxPos(oldRange.to(), range$$1.head); - } - var ranges$1 = startSel.ranges.slice(0); - ranges$1[ourIndex] = bidiSimplify(cm, new Range(clipPos(doc, anchor), head)); - setSelection(doc, normalizeSelection(cm, ranges$1, ourIndex), sel_mouse); - } - } - - var editorSize = display.wrapper.getBoundingClientRect(); - // Used to ensure timeout re-tries don't fire when another extend - // happened in the meantime (clearTimeout isn't reliable -- at - // least on Chrome, the timeouts still happen even when cleared, - // if the clear happens after their scheduled firing time). - var counter = 0; - - function extend(e) { - var curCount = ++counter; - var cur = posFromMouse(cm, e, true, behavior.unit == "rectangle"); - if (!cur) { return } - if (cmp(cur, lastPos) != 0) { - cm.curOp.focus = activeElt(); - extendTo(cur); - var visible = visibleLines(display, doc); - if (cur.line >= visible.to || cur.line < visible.from) - { setTimeout(operation(cm, function () {if (counter == curCount) { extend(e); }}), 150); } - } else { - var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0; - if (outside) { setTimeout(operation(cm, function () { - if (counter != curCount) { return } - display.scroller.scrollTop += outside; - extend(e); - }), 50); } - } - } - - function done(e) { - cm.state.selectingText = false; - counter = Infinity; - // If e is null or undefined we interpret this as someone trying - // to explicitly cancel the selection rather than the user - // letting go of the mouse button. - if (e) { - e_preventDefault(e); - display.input.focus(); - } - off(display.wrapper.ownerDocument, "mousemove", move); - off(display.wrapper.ownerDocument, "mouseup", up); - doc.history.lastSelOrigin = null; - } - - var move = operation(cm, function (e) { - if (e.buttons === 0 || !e_button(e)) { done(e); } - else { extend(e); } - }); - var up = operation(cm, done); - cm.state.selectingText = up; - on(display.wrapper.ownerDocument, "mousemove", move); - on(display.wrapper.ownerDocument, "mouseup", up); - } - - // Used when mouse-selecting to adjust the anchor to the proper side - // of a bidi jump depending on the visual position of the head. - function bidiSimplify(cm, range$$1) { - var anchor = range$$1.anchor; - var head = range$$1.head; - var anchorLine = getLine(cm.doc, anchor.line); - if (cmp(anchor, head) == 0 && anchor.sticky == head.sticky) { return range$$1 } - var order = getOrder(anchorLine); - if (!order) { return range$$1 } - var index = getBidiPartAt(order, anchor.ch, anchor.sticky), part = order[index]; - if (part.from != anchor.ch && part.to != anchor.ch) { return range$$1 } - var boundary = index + ((part.from == anchor.ch) == (part.level != 1) ? 0 : 1); - if (boundary == 0 || boundary == order.length) { return range$$1 } - - // Compute the relative visual position of the head compared to the - // anchor (<0 is to the left, >0 to the right) - var leftSide; - if (head.line != anchor.line) { - leftSide = (head.line - anchor.line) * (cm.doc.direction == "ltr" ? 1 : -1) > 0; - } else { - var headIndex = getBidiPartAt(order, head.ch, head.sticky); - var dir = headIndex - index || (head.ch - anchor.ch) * (part.level == 1 ? -1 : 1); - if (headIndex == boundary - 1 || headIndex == boundary) - { leftSide = dir < 0; } - else - { leftSide = dir > 0; } - } - - var usePart = order[boundary + (leftSide ? -1 : 0)]; - var from = leftSide == (usePart.level == 1); - var ch = from ? usePart.from : usePart.to, sticky = from ? "after" : "before"; - return anchor.ch == ch && anchor.sticky == sticky ? range$$1 : new Range(new Pos(anchor.line, ch, sticky), head) - } - - - // Determines whether an event happened in the gutter, and fires the - // handlers for the corresponding event. - function gutterEvent(cm, e, type, prevent) { - var mX, mY; - if (e.touches) { - mX = e.touches[0].clientX; - mY = e.touches[0].clientY; - } else { - try { mX = e.clientX; mY = e.clientY; } - catch(e) { return false } - } - if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) { return false } - if (prevent) { e_preventDefault(e); } - - var display = cm.display; - var lineBox = display.lineDiv.getBoundingClientRect(); - - if (mY > lineBox.bottom || !hasHandler(cm, type)) { return e_defaultPrevented(e) } - mY -= lineBox.top - display.viewOffset; - - for (var i = 0; i < cm.display.gutterSpecs.length; ++i) { - var g = display.gutters.childNodes[i]; - if (g && g.getBoundingClientRect().right >= mX) { - var line = lineAtHeight(cm.doc, mY); - var gutter = cm.display.gutterSpecs[i]; - signal(cm, type, cm, line, gutter.className, e); - return e_defaultPrevented(e) - } - } - } - - function clickInGutter(cm, e) { - return gutterEvent(cm, e, "gutterClick", true) - } - - // CONTEXT MENU HANDLING - - // To make the context menu work, we need to briefly unhide the - // textarea (making it as unobtrusive as possible) to let the - // right-click take effect on it. - function onContextMenu(cm, e) { - if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) { return } - if (signalDOMEvent(cm, e, "contextmenu")) { return } - if (!captureRightClick) { cm.display.input.onContextMenu(e); } - } - - function contextMenuInGutter(cm, e) { - if (!hasHandler(cm, "gutterContextMenu")) { return false } - return gutterEvent(cm, e, "gutterContextMenu", false) - } - - function themeChanged(cm) { - cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") + - cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-"); - clearCaches(cm); - } - - var Init = {toString: function(){return "CodeMirror.Init"}}; - - var defaults = {}; - var optionHandlers = {}; - - function defineOptions(CodeMirror) { - var optionHandlers = CodeMirror.optionHandlers; - - function option(name, deflt, handle, notOnInit) { - CodeMirror.defaults[name] = deflt; - if (handle) { optionHandlers[name] = - notOnInit ? function (cm, val, old) {if (old != Init) { handle(cm, val, old); }} : handle; } - } - - CodeMirror.defineOption = option; - - // Passed to option handlers when there is no old value. - CodeMirror.Init = Init; - - // These two are, on init, called from the constructor because they - // have to be initialized before the editor can start at all. - option("value", "", function (cm, val) { return cm.setValue(val); }, true); - option("mode", null, function (cm, val) { - cm.doc.modeOption = val; - loadMode(cm); - }, true); - - option("indentUnit", 2, loadMode, true); - option("indentWithTabs", false); - option("smartIndent", true); - option("tabSize", 4, function (cm) { - resetModeState(cm); - clearCaches(cm); - regChange(cm); - }, true); - - option("lineSeparator", null, function (cm, val) { - cm.doc.lineSep = val; - if (!val) { return } - var newBreaks = [], lineNo = cm.doc.first; - cm.doc.iter(function (line) { - for (var pos = 0;;) { - var found = line.text.indexOf(val, pos); - if (found == -1) { break } - pos = found + val.length; - newBreaks.push(Pos(lineNo, found)); - } - lineNo++; - }); - for (var i = newBreaks.length - 1; i >= 0; i--) - { replaceRange(cm.doc, val, newBreaks[i], Pos(newBreaks[i].line, newBreaks[i].ch + val.length)); } - }); - option("specialChars", /[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g, function (cm, val, old) { - cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g"); - if (old != Init) { cm.refresh(); } - }); - option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function (cm) { return cm.refresh(); }, true); - option("electricChars", true); - option("inputStyle", mobile ? "contenteditable" : "textarea", function () { - throw new Error("inputStyle can not (yet) be changed in a running editor") // FIXME - }, true); - option("spellcheck", false, function (cm, val) { return cm.getInputField().spellcheck = val; }, true); - option("autocorrect", false, function (cm, val) { return cm.getInputField().autocorrect = val; }, true); - option("autocapitalize", false, function (cm, val) { return cm.getInputField().autocapitalize = val; }, true); - option("rtlMoveVisually", !windows); - option("wholeLineUpdateBefore", true); - - option("theme", "default", function (cm) { - themeChanged(cm); - updateGutters(cm); - }, true); - option("keyMap", "default", function (cm, val, old) { - var next = getKeyMap(val); - var prev = old != Init && getKeyMap(old); - if (prev && prev.detach) { prev.detach(cm, next); } - if (next.attach) { next.attach(cm, prev || null); } - }); - option("extraKeys", null); - option("configureMouse", null); - - option("lineWrapping", false, wrappingChanged, true); - option("gutters", [], function (cm, val) { - cm.display.gutterSpecs = getGutters(val, cm.options.lineNumbers); - updateGutters(cm); - }, true); - option("fixedGutter", true, function (cm, val) { - cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0"; - cm.refresh(); - }, true); - option("coverGutterNextToScrollbar", false, function (cm) { return updateScrollbars(cm); }, true); - option("scrollbarStyle", "native", function (cm) { - initScrollbars(cm); - updateScrollbars(cm); - cm.display.scrollbars.setScrollTop(cm.doc.scrollTop); - cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft); - }, true); - option("lineNumbers", false, function (cm, val) { - cm.display.gutterSpecs = getGutters(cm.options.gutters, val); - updateGutters(cm); - }, true); - option("firstLineNumber", 1, updateGutters, true); - option("lineNumberFormatter", function (integer) { return integer; }, updateGutters, true); - option("showCursorWhenSelecting", false, updateSelection, true); - - option("resetSelectionOnContextMenu", true); - option("lineWiseCopyCut", true); - option("pasteLinesPerSelection", true); - option("selectionsMayTouch", false); - - option("readOnly", false, function (cm, val) { - if (val == "nocursor") { - onBlur(cm); - cm.display.input.blur(); - } - cm.display.input.readOnlyChanged(val); - }); - - option("screenReaderLabel", null, function (cm, val) { - val = (val === '') ? null : val; - cm.display.input.screenReaderLabelChanged(val); - }); - - option("disableInput", false, function (cm, val) {if (!val) { cm.display.input.reset(); }}, true); - option("dragDrop", true, dragDropChanged); - option("allowDropFileTypes", null); - - option("cursorBlinkRate", 530); - option("cursorScrollMargin", 0); - option("cursorHeight", 1, updateSelection, true); - option("singleCursorHeightPerLine", true, updateSelection, true); - option("workTime", 100); - option("workDelay", 100); - option("flattenSpans", true, resetModeState, true); - option("addModeClass", false, resetModeState, true); - option("pollInterval", 100); - option("undoDepth", 200, function (cm, val) { return cm.doc.history.undoDepth = val; }); - option("historyEventDelay", 1250); - option("viewportMargin", 10, function (cm) { return cm.refresh(); }, true); - option("maxHighlightLength", 10000, resetModeState, true); - option("moveInputWithCursor", true, function (cm, val) { - if (!val) { cm.display.input.resetPosition(); } - }); - - option("tabindex", null, function (cm, val) { return cm.display.input.getField().tabIndex = val || ""; }); - option("autofocus", null); - option("direction", "ltr", function (cm, val) { return cm.doc.setDirection(val); }, true); - option("phrases", null); - } - - function dragDropChanged(cm, value, old) { - var wasOn = old && old != Init; - if (!value != !wasOn) { - var funcs = cm.display.dragFunctions; - var toggle = value ? on : off; - toggle(cm.display.scroller, "dragstart", funcs.start); - toggle(cm.display.scroller, "dragenter", funcs.enter); - toggle(cm.display.scroller, "dragover", funcs.over); - toggle(cm.display.scroller, "dragleave", funcs.leave); - toggle(cm.display.scroller, "drop", funcs.drop); - } - } - - function wrappingChanged(cm) { - if (cm.options.lineWrapping) { - addClass(cm.display.wrapper, "CodeMirror-wrap"); - cm.display.sizer.style.minWidth = ""; - cm.display.sizerWidth = null; - } else { - rmClass(cm.display.wrapper, "CodeMirror-wrap"); - findMaxLine(cm); - } - estimateLineHeights(cm); - regChange(cm); - clearCaches(cm); - setTimeout(function () { return updateScrollbars(cm); }, 100); - } - - // A CodeMirror instance represents an editor. This is the object - // that user code is usually dealing with. - - function CodeMirror(place, options) { - var this$1 = this; - - if (!(this instanceof CodeMirror)) { return new CodeMirror(place, options) } - - this.options = options = options ? copyObj(options) : {}; - // Determine effective options based on given values and defaults. - copyObj(defaults, options, false); - - var doc = options.value; - if (typeof doc == "string") { doc = new Doc(doc, options.mode, null, options.lineSeparator, options.direction); } - else if (options.mode) { doc.modeOption = options.mode; } - this.doc = doc; - - var input = new CodeMirror.inputStyles[options.inputStyle](this); - var display = this.display = new Display(place, doc, input, options); - display.wrapper.CodeMirror = this; - themeChanged(this); - if (options.lineWrapping) - { this.display.wrapper.className += " CodeMirror-wrap"; } - initScrollbars(this); - - this.state = { - keyMaps: [], // stores maps added by addKeyMap - overlays: [], // highlighting overlays, as added by addOverlay - modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info - overwrite: false, - delayingBlurEvent: false, - focused: false, - suppressEdits: false, // used to disable editing during key handlers when in readOnly mode - pasteIncoming: -1, cutIncoming: -1, // help recognize paste/cut edits in input.poll - selectingText: false, - draggingText: false, - highlight: new Delayed(), // stores highlight worker timeout - keySeq: null, // Unfinished key sequence - specialChars: null - }; - - if (options.autofocus && !mobile) { display.input.focus(); } - - // Override magic textarea content restore that IE sometimes does - // on our hidden textarea on reload - if (ie && ie_version < 11) { setTimeout(function () { return this$1.display.input.reset(true); }, 20); } - - registerEventHandlers(this); - ensureGlobalHandlers(); - - startOperation(this); - this.curOp.forceUpdate = true; - attachDoc(this, doc); - - if ((options.autofocus && !mobile) || this.hasFocus()) - { setTimeout(bind(onFocus, this), 20); } - else - { onBlur(this); } - - for (var opt in optionHandlers) { if (optionHandlers.hasOwnProperty(opt)) - { optionHandlers[opt](this$1, options[opt], Init); } } - maybeUpdateLineNumberWidth(this); - if (options.finishInit) { options.finishInit(this); } - for (var i = 0; i < initHooks.length; ++i) { initHooks[i](this$1); } - endOperation(this); - // Suppress optimizelegibility in Webkit, since it breaks text - // measuring on line wrapping boundaries. - if (webkit && options.lineWrapping && - getComputedStyle(display.lineDiv).textRendering == "optimizelegibility") - { display.lineDiv.style.textRendering = "auto"; } - } - - // The default configuration options. - CodeMirror.defaults = defaults; - // Functions to run when options are changed. - CodeMirror.optionHandlers = optionHandlers; - - // Attach the necessary event handlers when initializing the editor - function registerEventHandlers(cm) { - var d = cm.display; - on(d.scroller, "mousedown", operation(cm, onMouseDown)); - // Older IE's will not fire a second mousedown for a double click - if (ie && ie_version < 11) - { on(d.scroller, "dblclick", operation(cm, function (e) { - if (signalDOMEvent(cm, e)) { return } - var pos = posFromMouse(cm, e); - if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) { return } - e_preventDefault(e); - var word = cm.findWordAt(pos); - extendSelection(cm.doc, word.anchor, word.head); - })); } - else - { on(d.scroller, "dblclick", function (e) { return signalDOMEvent(cm, e) || e_preventDefault(e); }); } - // Some browsers fire contextmenu *after* opening the menu, at - // which point we can't mess with it anymore. Context menu is - // handled in onMouseDown for these browsers. - on(d.scroller, "contextmenu", function (e) { return onContextMenu(cm, e); }); - on(d.input.getField(), "contextmenu", function (e) { - if (!d.scroller.contains(e.target)) { onContextMenu(cm, e); } - }); - - // Used to suppress mouse event handling when a touch happens - var touchFinished, prevTouch = {end: 0}; - function finishTouch() { - if (d.activeTouch) { - touchFinished = setTimeout(function () { return d.activeTouch = null; }, 1000); - prevTouch = d.activeTouch; - prevTouch.end = +new Date; - } - } - function isMouseLikeTouchEvent(e) { - if (e.touches.length != 1) { return false } - var touch = e.touches[0]; - return touch.radiusX <= 1 && touch.radiusY <= 1 - } - function farAway(touch, other) { - if (other.left == null) { return true } - var dx = other.left - touch.left, dy = other.top - touch.top; - return dx * dx + dy * dy > 20 * 20 - } - on(d.scroller, "touchstart", function (e) { - if (!signalDOMEvent(cm, e) && !isMouseLikeTouchEvent(e) && !clickInGutter(cm, e)) { - d.input.ensurePolled(); - clearTimeout(touchFinished); - var now = +new Date; - d.activeTouch = {start: now, moved: false, - prev: now - prevTouch.end <= 300 ? prevTouch : null}; - if (e.touches.length == 1) { - d.activeTouch.left = e.touches[0].pageX; - d.activeTouch.top = e.touches[0].pageY; - } - } - }); - on(d.scroller, "touchmove", function () { - if (d.activeTouch) { d.activeTouch.moved = true; } - }); - on(d.scroller, "touchend", function (e) { - var touch = d.activeTouch; - if (touch && !eventInWidget(d, e) && touch.left != null && - !touch.moved && new Date - touch.start < 300) { - var pos = cm.coordsChar(d.activeTouch, "page"), range; - if (!touch.prev || farAway(touch, touch.prev)) // Single tap - { range = new Range(pos, pos); } - else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap - { range = cm.findWordAt(pos); } - else // Triple tap - { range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0))); } - cm.setSelection(range.anchor, range.head); - cm.focus(); - e_preventDefault(e); - } - finishTouch(); - }); - on(d.scroller, "touchcancel", finishTouch); - - // Sync scrolling between fake scrollbars and real scrollable - // area, ensure viewport is updated when scrolling. - on(d.scroller, "scroll", function () { - if (d.scroller.clientHeight) { - updateScrollTop(cm, d.scroller.scrollTop); - setScrollLeft(cm, d.scroller.scrollLeft, true); - signal(cm, "scroll", cm); - } - }); - - // Listen to wheel events in order to try and update the viewport on time. - on(d.scroller, "mousewheel", function (e) { return onScrollWheel(cm, e); }); - on(d.scroller, "DOMMouseScroll", function (e) { return onScrollWheel(cm, e); }); - - // Prevent wrapper from ever scrolling - on(d.wrapper, "scroll", function () { return d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; }); - - d.dragFunctions = { - enter: function (e) {if (!signalDOMEvent(cm, e)) { e_stop(e); }}, - over: function (e) {if (!signalDOMEvent(cm, e)) { onDragOver(cm, e); e_stop(e); }}, - start: function (e) { return onDragStart(cm, e); }, - drop: operation(cm, onDrop), - leave: function (e) {if (!signalDOMEvent(cm, e)) { clearDragCursor(cm); }} - }; - - var inp = d.input.getField(); - on(inp, "keyup", function (e) { return onKeyUp.call(cm, e); }); - on(inp, "keydown", operation(cm, onKeyDown)); - on(inp, "keypress", operation(cm, onKeyPress)); - on(inp, "focus", function (e) { return onFocus(cm, e); }); - on(inp, "blur", function (e) { return onBlur(cm, e); }); - } - - var initHooks = []; - CodeMirror.defineInitHook = function (f) { return initHooks.push(f); }; - - // Indent the given line. The how parameter can be "smart", - // "add"/null, "subtract", or "prev". When aggressive is false - // (typically set to true for forced single-line indents), empty - // lines are not indented, and places where the mode returns Pass - // are left alone. - function indentLine(cm, n, how, aggressive) { - var doc = cm.doc, state; - if (how == null) { how = "add"; } - if (how == "smart") { - // Fall back to "prev" when the mode doesn't have an indentation - // method. - if (!doc.mode.indent) { how = "prev"; } - else { state = getContextBefore(cm, n).state; } - } - - var tabSize = cm.options.tabSize; - var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize); - if (line.stateAfter) { line.stateAfter = null; } - var curSpaceString = line.text.match(/^\s*/)[0], indentation; - if (!aggressive && !/\S/.test(line.text)) { - indentation = 0; - how = "not"; - } else if (how == "smart") { - indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text); - if (indentation == Pass || indentation > 150) { - if (!aggressive) { return } - how = "prev"; - } - } - if (how == "prev") { - if (n > doc.first) { indentation = countColumn(getLine(doc, n-1).text, null, tabSize); } - else { indentation = 0; } - } else if (how == "add") { - indentation = curSpace + cm.options.indentUnit; - } else if (how == "subtract") { - indentation = curSpace - cm.options.indentUnit; - } else if (typeof how == "number") { - indentation = curSpace + how; - } - indentation = Math.max(0, indentation); - - var indentString = "", pos = 0; - if (cm.options.indentWithTabs) - { for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";} } - if (pos < indentation) { indentString += spaceStr(indentation - pos); } - - if (indentString != curSpaceString) { - replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input"); - line.stateAfter = null; - return true - } else { - // Ensure that, if the cursor was in the whitespace at the start - // of the line, it is moved to the end of that space. - for (var i$1 = 0; i$1 < doc.sel.ranges.length; i$1++) { - var range = doc.sel.ranges[i$1]; - if (range.head.line == n && range.head.ch < curSpaceString.length) { - var pos$1 = Pos(n, curSpaceString.length); - replaceOneSelection(doc, i$1, new Range(pos$1, pos$1)); - break - } - } - } - } - - // This will be set to a {lineWise: bool, text: [string]} object, so - // that, when pasting, we know what kind of selections the copied - // text was made out of. - var lastCopied = null; - - function setLastCopied(newLastCopied) { - lastCopied = newLastCopied; - } - - function applyTextInput(cm, inserted, deleted, sel, origin) { - var doc = cm.doc; - cm.display.shift = false; - if (!sel) { sel = doc.sel; } - - var recent = +new Date - 200; - var paste = origin == "paste" || cm.state.pasteIncoming > recent; - var textLines = splitLinesAuto(inserted), multiPaste = null; - // When pasting N lines into N selections, insert one line per selection - if (paste && sel.ranges.length > 1) { - if (lastCopied && lastCopied.text.join("\n") == inserted) { - if (sel.ranges.length % lastCopied.text.length == 0) { - multiPaste = []; - for (var i = 0; i < lastCopied.text.length; i++) - { multiPaste.push(doc.splitLines(lastCopied.text[i])); } - } - } else if (textLines.length == sel.ranges.length && cm.options.pasteLinesPerSelection) { - multiPaste = map(textLines, function (l) { return [l]; }); - } - } - - var updateInput = cm.curOp.updateInput; - // Normal behavior is to insert the new text into every selection - for (var i$1 = sel.ranges.length - 1; i$1 >= 0; i$1--) { - var range$$1 = sel.ranges[i$1]; - var from = range$$1.from(), to = range$$1.to(); - if (range$$1.empty()) { - if (deleted && deleted > 0) // Handle deletion - { from = Pos(from.line, from.ch - deleted); } - else if (cm.state.overwrite && !paste) // Handle overwrite - { to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length)); } - else if (paste && lastCopied && lastCopied.lineWise && lastCopied.text.join("\n") == inserted) - { from = to = Pos(from.line, 0); } - } - var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i$1 % multiPaste.length] : textLines, - origin: origin || (paste ? "paste" : cm.state.cutIncoming > recent ? "cut" : "+input")}; - makeChange(cm.doc, changeEvent); - signalLater(cm, "inputRead", cm, changeEvent); - } - if (inserted && !paste) - { triggerElectric(cm, inserted); } - - ensureCursorVisible(cm); - if (cm.curOp.updateInput < 2) { cm.curOp.updateInput = updateInput; } - cm.curOp.typing = true; - cm.state.pasteIncoming = cm.state.cutIncoming = -1; - } - - function handlePaste(e, cm) { - var pasted = e.clipboardData && e.clipboardData.getData("Text"); - if (pasted) { - e.preventDefault(); - if (!cm.isReadOnly() && !cm.options.disableInput) - { runInOp(cm, function () { return applyTextInput(cm, pasted, 0, null, "paste"); }); } - return true - } - } - - function triggerElectric(cm, inserted) { - // When an 'electric' character is inserted, immediately trigger a reindent - if (!cm.options.electricChars || !cm.options.smartIndent) { return } - var sel = cm.doc.sel; - - for (var i = sel.ranges.length - 1; i >= 0; i--) { - var range$$1 = sel.ranges[i]; - if (range$$1.head.ch > 100 || (i && sel.ranges[i - 1].head.line == range$$1.head.line)) { continue } - var mode = cm.getModeAt(range$$1.head); - var indented = false; - if (mode.electricChars) { - for (var j = 0; j < mode.electricChars.length; j++) - { if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) { - indented = indentLine(cm, range$$1.head.line, "smart"); - break - } } - } else if (mode.electricInput) { - if (mode.electricInput.test(getLine(cm.doc, range$$1.head.line).text.slice(0, range$$1.head.ch))) - { indented = indentLine(cm, range$$1.head.line, "smart"); } - } - if (indented) { signalLater(cm, "electricInput", cm, range$$1.head.line); } - } - } - - function copyableRanges(cm) { - var text = [], ranges = []; - for (var i = 0; i < cm.doc.sel.ranges.length; i++) { - var line = cm.doc.sel.ranges[i].head.line; - var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)}; - ranges.push(lineRange); - text.push(cm.getRange(lineRange.anchor, lineRange.head)); - } - return {text: text, ranges: ranges} - } - - function disableBrowserMagic(field, spellcheck, autocorrect, autocapitalize) { - field.setAttribute("autocorrect", autocorrect ? "" : "off"); - field.setAttribute("autocapitalize", autocapitalize ? "" : "off"); - field.setAttribute("spellcheck", !!spellcheck); - } - - function hiddenTextarea() { - var te = elt("textarea", null, null, "position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"); - var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;"); - // The textarea is kept positioned near the cursor to prevent the - // fact that it'll be scrolled into view on input from scrolling - // our fake cursor out of view. On webkit, when wrap=off, paste is - // very slow. So make the area wide instead. - if (webkit) { te.style.width = "1000px"; } - else { te.setAttribute("wrap", "off"); } - // If border: 0; -- iOS fails to open keyboard (issue #1287) - if (ios) { te.style.border = "1px solid black"; } - disableBrowserMagic(te); - return div - } - - // The publicly visible API. Note that methodOp(f) means - // 'wrap f in an operation, performed on its `this` parameter'. - - // This is not the complete set of editor methods. Most of the - // methods defined on the Doc type are also injected into - // CodeMirror.prototype, for backwards compatibility and - // convenience. - - function addEditorMethods(CodeMirror) { - var optionHandlers = CodeMirror.optionHandlers; - - var helpers = CodeMirror.helpers = {}; - - CodeMirror.prototype = { - constructor: CodeMirror, - focus: function(){window.focus(); this.display.input.focus();}, - - setOption: function(option, value) { - var options = this.options, old = options[option]; - if (options[option] == value && option != "mode") { return } - options[option] = value; - if (optionHandlers.hasOwnProperty(option)) - { operation(this, optionHandlers[option])(this, value, old); } - signal(this, "optionChange", this, option); - }, - - getOption: function(option) {return this.options[option]}, - getDoc: function() {return this.doc}, - - addKeyMap: function(map$$1, bottom) { - this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map$$1)); - }, - removeKeyMap: function(map$$1) { - var maps = this.state.keyMaps; - for (var i = 0; i < maps.length; ++i) - { if (maps[i] == map$$1 || maps[i].name == map$$1) { - maps.splice(i, 1); - return true - } } - }, - - addOverlay: methodOp(function(spec, options) { - var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec); - if (mode.startState) { throw new Error("Overlays may not be stateful.") } - insertSorted(this.state.overlays, - {mode: mode, modeSpec: spec, opaque: options && options.opaque, - priority: (options && options.priority) || 0}, - function (overlay) { return overlay.priority; }); - this.state.modeGen++; - regChange(this); - }), - removeOverlay: methodOp(function(spec) { - var this$1 = this; - - var overlays = this.state.overlays; - for (var i = 0; i < overlays.length; ++i) { - var cur = overlays[i].modeSpec; - if (cur == spec || typeof spec == "string" && cur.name == spec) { - overlays.splice(i, 1); - this$1.state.modeGen++; - regChange(this$1); - return - } - } - }), - - indentLine: methodOp(function(n, dir, aggressive) { - if (typeof dir != "string" && typeof dir != "number") { - if (dir == null) { dir = this.options.smartIndent ? "smart" : "prev"; } - else { dir = dir ? "add" : "subtract"; } - } - if (isLine(this.doc, n)) { indentLine(this, n, dir, aggressive); } - }), - indentSelection: methodOp(function(how) { - var this$1 = this; - - var ranges = this.doc.sel.ranges, end = -1; - for (var i = 0; i < ranges.length; i++) { - var range$$1 = ranges[i]; - if (!range$$1.empty()) { - var from = range$$1.from(), to = range$$1.to(); - var start = Math.max(end, from.line); - end = Math.min(this$1.lastLine(), to.line - (to.ch ? 0 : 1)) + 1; - for (var j = start; j < end; ++j) - { indentLine(this$1, j, how); } - var newRanges = this$1.doc.sel.ranges; - if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0) - { replaceOneSelection(this$1.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll); } - } else if (range$$1.head.line > end) { - indentLine(this$1, range$$1.head.line, how, true); - end = range$$1.head.line; - if (i == this$1.doc.sel.primIndex) { ensureCursorVisible(this$1); } - } - } - }), - - // Fetch the parser token for a given character. Useful for hacks - // that want to inspect the mode state (say, for completion). - getTokenAt: function(pos, precise) { - return takeToken(this, pos, precise) - }, - - getLineTokens: function(line, precise) { - return takeToken(this, Pos(line), precise, true) - }, - - getTokenTypeAt: function(pos) { - pos = clipPos(this.doc, pos); - var styles = getLineStyles(this, getLine(this.doc, pos.line)); - var before = 0, after = (styles.length - 1) / 2, ch = pos.ch; - var type; - if (ch == 0) { type = styles[2]; } - else { for (;;) { - var mid = (before + after) >> 1; - if ((mid ? styles[mid * 2 - 1] : 0) >= ch) { after = mid; } - else if (styles[mid * 2 + 1] < ch) { before = mid + 1; } - else { type = styles[mid * 2 + 2]; break } - } } - var cut = type ? type.indexOf("overlay ") : -1; - return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1) - }, - - getModeAt: function(pos) { - var mode = this.doc.mode; - if (!mode.innerMode) { return mode } - return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode - }, - - getHelper: function(pos, type) { - return this.getHelpers(pos, type)[0] - }, - - getHelpers: function(pos, type) { - var this$1 = this; - - var found = []; - if (!helpers.hasOwnProperty(type)) { return found } - var help = helpers[type], mode = this.getModeAt(pos); - if (typeof mode[type] == "string") { - if (help[mode[type]]) { found.push(help[mode[type]]); } - } else if (mode[type]) { - for (var i = 0; i < mode[type].length; i++) { - var val = help[mode[type][i]]; - if (val) { found.push(val); } - } - } else if (mode.helperType && help[mode.helperType]) { - found.push(help[mode.helperType]); - } else if (help[mode.name]) { - found.push(help[mode.name]); - } - for (var i$1 = 0; i$1 < help._global.length; i$1++) { - var cur = help._global[i$1]; - if (cur.pred(mode, this$1) && indexOf(found, cur.val) == -1) - { found.push(cur.val); } - } - return found - }, - - getStateAfter: function(line, precise) { - var doc = this.doc; - line = clipLine(doc, line == null ? doc.first + doc.size - 1: line); - return getContextBefore(this, line + 1, precise).state - }, - - cursorCoords: function(start, mode) { - var pos, range$$1 = this.doc.sel.primary(); - if (start == null) { pos = range$$1.head; } - else if (typeof start == "object") { pos = clipPos(this.doc, start); } - else { pos = start ? range$$1.from() : range$$1.to(); } - return cursorCoords(this, pos, mode || "page") - }, - - charCoords: function(pos, mode) { - return charCoords(this, clipPos(this.doc, pos), mode || "page") - }, - - coordsChar: function(coords, mode) { - coords = fromCoordSystem(this, coords, mode || "page"); - return coordsChar(this, coords.left, coords.top) - }, - - lineAtHeight: function(height, mode) { - height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top; - return lineAtHeight(this.doc, height + this.display.viewOffset) - }, - heightAtLine: function(line, mode, includeWidgets) { - var end = false, lineObj; - if (typeof line == "number") { - var last = this.doc.first + this.doc.size - 1; - if (line < this.doc.first) { line = this.doc.first; } - else if (line > last) { line = last; end = true; } - lineObj = getLine(this.doc, line); - } else { - lineObj = line; - } - return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page", includeWidgets || end).top + - (end ? this.doc.height - heightAtLine(lineObj) : 0) - }, - - defaultTextHeight: function() { return textHeight(this.display) }, - defaultCharWidth: function() { return charWidth(this.display) }, - - getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo}}, - - addWidget: function(pos, node, scroll, vert, horiz) { - var display = this.display; - pos = cursorCoords(this, clipPos(this.doc, pos)); - var top = pos.bottom, left = pos.left; - node.style.position = "absolute"; - node.setAttribute("cm-ignore-events", "true"); - this.display.input.setUneditable(node); - display.sizer.appendChild(node); - if (vert == "over") { - top = pos.top; - } else if (vert == "above" || vert == "near") { - var vspace = Math.max(display.wrapper.clientHeight, this.doc.height), - hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth); - // Default to positioning above (if specified and possible); otherwise default to positioning below - if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight) - { top = pos.top - node.offsetHeight; } - else if (pos.bottom + node.offsetHeight <= vspace) - { top = pos.bottom; } - if (left + node.offsetWidth > hspace) - { left = hspace - node.offsetWidth; } - } - node.style.top = top + "px"; - node.style.left = node.style.right = ""; - if (horiz == "right") { - left = display.sizer.clientWidth - node.offsetWidth; - node.style.right = "0px"; - } else { - if (horiz == "left") { left = 0; } - else if (horiz == "middle") { left = (display.sizer.clientWidth - node.offsetWidth) / 2; } - node.style.left = left + "px"; - } - if (scroll) - { scrollIntoView(this, {left: left, top: top, right: left + node.offsetWidth, bottom: top + node.offsetHeight}); } - }, - - triggerOnKeyDown: methodOp(onKeyDown), - triggerOnKeyPress: methodOp(onKeyPress), - triggerOnKeyUp: onKeyUp, - triggerOnMouseDown: methodOp(onMouseDown), - - execCommand: function(cmd) { - if (commands.hasOwnProperty(cmd)) - { return commands[cmd].call(null, this) } - }, - - triggerElectric: methodOp(function(text) { triggerElectric(this, text); }), - - findPosH: function(from, amount, unit, visually) { - var this$1 = this; - - var dir = 1; - if (amount < 0) { dir = -1; amount = -amount; } - var cur = clipPos(this.doc, from); - for (var i = 0; i < amount; ++i) { - cur = findPosH(this$1.doc, cur, dir, unit, visually); - if (cur.hitSide) { break } - } - return cur - }, - - moveH: methodOp(function(dir, unit) { - var this$1 = this; - - this.extendSelectionsBy(function (range$$1) { - if (this$1.display.shift || this$1.doc.extend || range$$1.empty()) - { return findPosH(this$1.doc, range$$1.head, dir, unit, this$1.options.rtlMoveVisually) } - else - { return dir < 0 ? range$$1.from() : range$$1.to() } - }, sel_move); - }), - - deleteH: methodOp(function(dir, unit) { - var sel = this.doc.sel, doc = this.doc; - if (sel.somethingSelected()) - { doc.replaceSelection("", null, "+delete"); } - else - { deleteNearSelection(this, function (range$$1) { - var other = findPosH(doc, range$$1.head, dir, unit, false); - return dir < 0 ? {from: other, to: range$$1.head} : {from: range$$1.head, to: other} - }); } - }), - - findPosV: function(from, amount, unit, goalColumn) { - var this$1 = this; - - var dir = 1, x = goalColumn; - if (amount < 0) { dir = -1; amount = -amount; } - var cur = clipPos(this.doc, from); - for (var i = 0; i < amount; ++i) { - var coords = cursorCoords(this$1, cur, "div"); - if (x == null) { x = coords.left; } - else { coords.left = x; } - cur = findPosV(this$1, coords, dir, unit); - if (cur.hitSide) { break } - } - return cur - }, - - moveV: methodOp(function(dir, unit) { - var this$1 = this; - - var doc = this.doc, goals = []; - var collapse = !this.display.shift && !doc.extend && doc.sel.somethingSelected(); - doc.extendSelectionsBy(function (range$$1) { - if (collapse) - { return dir < 0 ? range$$1.from() : range$$1.to() } - var headPos = cursorCoords(this$1, range$$1.head, "div"); - if (range$$1.goalColumn != null) { headPos.left = range$$1.goalColumn; } - goals.push(headPos.left); - var pos = findPosV(this$1, headPos, dir, unit); - if (unit == "page" && range$$1 == doc.sel.primary()) - { addToScrollTop(this$1, charCoords(this$1, pos, "div").top - headPos.top); } - return pos - }, sel_move); - if (goals.length) { for (var i = 0; i < doc.sel.ranges.length; i++) - { doc.sel.ranges[i].goalColumn = goals[i]; } } - }), - - // Find the word at the given position (as returned by coordsChar). - findWordAt: function(pos) { - var doc = this.doc, line = getLine(doc, pos.line).text; - var start = pos.ch, end = pos.ch; - if (line) { - var helper = this.getHelper(pos, "wordChars"); - if ((pos.sticky == "before" || end == line.length) && start) { --start; } else { ++end; } - var startChar = line.charAt(start); - var check = isWordChar(startChar, helper) - ? function (ch) { return isWordChar(ch, helper); } - : /\s/.test(startChar) ? function (ch) { return /\s/.test(ch); } - : function (ch) { return (!/\s/.test(ch) && !isWordChar(ch)); }; - while (start > 0 && check(line.charAt(start - 1))) { --start; } - while (end < line.length && check(line.charAt(end))) { ++end; } - } - return new Range(Pos(pos.line, start), Pos(pos.line, end)) - }, - - toggleOverwrite: function(value) { - if (value != null && value == this.state.overwrite) { return } - if (this.state.overwrite = !this.state.overwrite) - { addClass(this.display.cursorDiv, "CodeMirror-overwrite"); } - else - { rmClass(this.display.cursorDiv, "CodeMirror-overwrite"); } - - signal(this, "overwriteToggle", this, this.state.overwrite); - }, - hasFocus: function() { return this.display.input.getField() == activeElt() }, - isReadOnly: function() { return !!(this.options.readOnly || this.doc.cantEdit) }, - - scrollTo: methodOp(function (x, y) { scrollToCoords(this, x, y); }), - getScrollInfo: function() { - var scroller = this.display.scroller; - return {left: scroller.scrollLeft, top: scroller.scrollTop, - height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight, - width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth, - clientHeight: displayHeight(this), clientWidth: displayWidth(this)} - }, - - scrollIntoView: methodOp(function(range$$1, margin) { - if (range$$1 == null) { - range$$1 = {from: this.doc.sel.primary().head, to: null}; - if (margin == null) { margin = this.options.cursorScrollMargin; } - } else if (typeof range$$1 == "number") { - range$$1 = {from: Pos(range$$1, 0), to: null}; - } else if (range$$1.from == null) { - range$$1 = {from: range$$1, to: null}; - } - if (!range$$1.to) { range$$1.to = range$$1.from; } - range$$1.margin = margin || 0; - - if (range$$1.from.line != null) { - scrollToRange(this, range$$1); - } else { - scrollToCoordsRange(this, range$$1.from, range$$1.to, range$$1.margin); - } - }), - - setSize: methodOp(function(width, height) { - var this$1 = this; - - var interpret = function (val) { return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val; }; - if (width != null) { this.display.wrapper.style.width = interpret(width); } - if (height != null) { this.display.wrapper.style.height = interpret(height); } - if (this.options.lineWrapping) { clearLineMeasurementCache(this); } - var lineNo$$1 = this.display.viewFrom; - this.doc.iter(lineNo$$1, this.display.viewTo, function (line) { - if (line.widgets) { for (var i = 0; i < line.widgets.length; i++) - { if (line.widgets[i].noHScroll) { regLineChange(this$1, lineNo$$1, "widget"); break } } } - ++lineNo$$1; - }); - this.curOp.forceUpdate = true; - signal(this, "refresh", this); - }), - - operation: function(f){return runInOp(this, f)}, - startOperation: function(){return startOperation(this)}, - endOperation: function(){return endOperation(this)}, - - refresh: methodOp(function() { - var oldHeight = this.display.cachedTextHeight; - regChange(this); - this.curOp.forceUpdate = true; - clearCaches(this); - scrollToCoords(this, this.doc.scrollLeft, this.doc.scrollTop); - updateGutterSpace(this.display); - if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5 || this.options.lineWrapping) - { estimateLineHeights(this); } - signal(this, "refresh", this); - }), - - swapDoc: methodOp(function(doc) { - var old = this.doc; - old.cm = null; - // Cancel the current text selection if any (#5821) - if (this.state.selectingText) { this.state.selectingText(); } - attachDoc(this, doc); - clearCaches(this); - this.display.input.reset(); - scrollToCoords(this, doc.scrollLeft, doc.scrollTop); - this.curOp.forceScroll = true; - signalLater(this, "swapDoc", this, old); - return old - }), - - phrase: function(phraseText) { - var phrases = this.options.phrases; - return phrases && Object.prototype.hasOwnProperty.call(phrases, phraseText) ? phrases[phraseText] : phraseText - }, - - getInputField: function(){return this.display.input.getField()}, - getWrapperElement: function(){return this.display.wrapper}, - getScrollerElement: function(){return this.display.scroller}, - getGutterElement: function(){return this.display.gutters} - }; - eventMixin(CodeMirror); - - CodeMirror.registerHelper = function(type, name, value) { - if (!helpers.hasOwnProperty(type)) { helpers[type] = CodeMirror[type] = {_global: []}; } - helpers[type][name] = value; - }; - CodeMirror.registerGlobalHelper = function(type, name, predicate, value) { - CodeMirror.registerHelper(type, name, value); - helpers[type]._global.push({pred: predicate, val: value}); - }; - } - - // Used for horizontal relative motion. Dir is -1 or 1 (left or - // right), unit can be "char", "column" (like char, but doesn't - // cross line boundaries), "word" (across next word), or "group" (to - // the start of next group of word or non-word-non-whitespace - // chars). The visually param controls whether, in right-to-left - // text, direction 1 means to move towards the next index in the - // string, or towards the character to the right of the current - // position. The resulting position will have a hitSide=true - // property if it reached the end of the document. - function findPosH(doc, pos, dir, unit, visually) { - var oldPos = pos; - var origDir = dir; - var lineObj = getLine(doc, pos.line); - var lineDir = visually && doc.direction == "rtl" ? -dir : dir; - function findNextLine() { - var l = pos.line + lineDir; - if (l < doc.first || l >= doc.first + doc.size) { return false } - pos = new Pos(l, pos.ch, pos.sticky); - return lineObj = getLine(doc, l) - } - function moveOnce(boundToLine) { - var next; - if (visually) { - next = moveVisually(doc.cm, lineObj, pos, dir); - } else { - next = moveLogically(lineObj, pos, dir); - } - if (next == null) { - if (!boundToLine && findNextLine()) - { pos = endOfLine(visually, doc.cm, lineObj, pos.line, lineDir); } - else - { return false } - } else { - pos = next; - } - return true - } - - if (unit == "char") { - moveOnce(); - } else if (unit == "column") { - moveOnce(true); - } else if (unit == "word" || unit == "group") { - var sawType = null, group = unit == "group"; - var helper = doc.cm && doc.cm.getHelper(pos, "wordChars"); - for (var first = true;; first = false) { - if (dir < 0 && !moveOnce(!first)) { break } - var cur = lineObj.text.charAt(pos.ch) || "\n"; - var type = isWordChar(cur, helper) ? "w" - : group && cur == "\n" ? "n" - : !group || /\s/.test(cur) ? null - : "p"; - if (group && !first && !type) { type = "s"; } - if (sawType && sawType != type) { - if (dir < 0) {dir = 1; moveOnce(); pos.sticky = "after";} - break - } - - if (type) { sawType = type; } - if (dir > 0 && !moveOnce(!first)) { break } - } - } - var result = skipAtomic(doc, pos, oldPos, origDir, true); - if (equalCursorPos(oldPos, result)) { result.hitSide = true; } - return result - } - - // For relative vertical movement. Dir may be -1 or 1. Unit can be - // "page" or "line". The resulting position will have a hitSide=true - // property if it reached the end of the document. - function findPosV(cm, pos, dir, unit) { - var doc = cm.doc, x = pos.left, y; - if (unit == "page") { - var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight); - var moveAmount = Math.max(pageSize - .5 * textHeight(cm.display), 3); - y = (dir > 0 ? pos.bottom : pos.top) + dir * moveAmount; - - } else if (unit == "line") { - y = dir > 0 ? pos.bottom + 3 : pos.top - 3; - } - var target; - for (;;) { - target = coordsChar(cm, x, y); - if (!target.outside) { break } - if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break } - y += dir * 5; - } - return target - } - - // CONTENTEDITABLE INPUT STYLE - - var ContentEditableInput = function(cm) { - this.cm = cm; - this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null; - this.polling = new Delayed(); - this.composing = null; - this.gracePeriod = false; - this.readDOMTimeout = null; - }; - - ContentEditableInput.prototype.init = function (display) { - var this$1 = this; - - var input = this, cm = input.cm; - var div = input.div = display.lineDiv; - disableBrowserMagic(div, cm.options.spellcheck, cm.options.autocorrect, cm.options.autocapitalize); - - on(div, "paste", function (e) { - if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return } - // IE doesn't fire input events, so we schedule a read for the pasted content in this way - if (ie_version <= 11) { setTimeout(operation(cm, function () { return this$1.updateFromDOM(); }), 20); } - }); - - on(div, "compositionstart", function (e) { - this$1.composing = {data: e.data, done: false}; - }); - on(div, "compositionupdate", function (e) { - if (!this$1.composing) { this$1.composing = {data: e.data, done: false}; } - }); - on(div, "compositionend", function (e) { - if (this$1.composing) { - if (e.data != this$1.composing.data) { this$1.readFromDOMSoon(); } - this$1.composing.done = true; - } - }); - - on(div, "touchstart", function () { return input.forceCompositionEnd(); }); - - on(div, "input", function () { - if (!this$1.composing) { this$1.readFromDOMSoon(); } - }); - - function onCopyCut(e) { - if (signalDOMEvent(cm, e)) { return } - if (cm.somethingSelected()) { - setLastCopied({lineWise: false, text: cm.getSelections()}); - if (e.type == "cut") { cm.replaceSelection("", null, "cut"); } - } else if (!cm.options.lineWiseCopyCut) { - return - } else { - var ranges = copyableRanges(cm); - setLastCopied({lineWise: true, text: ranges.text}); - if (e.type == "cut") { - cm.operation(function () { - cm.setSelections(ranges.ranges, 0, sel_dontScroll); - cm.replaceSelection("", null, "cut"); - }); - } - } - if (e.clipboardData) { - e.clipboardData.clearData(); - var content = lastCopied.text.join("\n"); - // iOS exposes the clipboard API, but seems to discard content inserted into it - e.clipboardData.setData("Text", content); - if (e.clipboardData.getData("Text") == content) { - e.preventDefault(); - return - } - } - // Old-fashioned briefly-focus-a-textarea hack - var kludge = hiddenTextarea(), te = kludge.firstChild; - cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild); - te.value = lastCopied.text.join("\n"); - var hadFocus = document.activeElement; - selectInput(te); - setTimeout(function () { - cm.display.lineSpace.removeChild(kludge); - hadFocus.focus(); - if (hadFocus == div) { input.showPrimarySelection(); } - }, 50); - } - on(div, "copy", onCopyCut); - on(div, "cut", onCopyCut); - }; - - ContentEditableInput.prototype.screenReaderLabelChanged = function (label) { - // Label for screenreaders, accessibility - if(label) { - this.div.setAttribute('aria-label', label); - } else { - this.div.removeAttribute('aria-label'); - } - }; - - ContentEditableInput.prototype.prepareSelection = function () { - var result = prepareSelection(this.cm, false); - result.focus = document.activeElement == this.div; - return result - }; - - ContentEditableInput.prototype.showSelection = function (info, takeFocus) { - if (!info || !this.cm.display.view.length) { return } - if (info.focus || takeFocus) { this.showPrimarySelection(); } - this.showMultipleSelections(info); - }; - - ContentEditableInput.prototype.getSelection = function () { - return this.cm.display.wrapper.ownerDocument.getSelection() - }; - - ContentEditableInput.prototype.showPrimarySelection = function () { - var sel = this.getSelection(), cm = this.cm, prim = cm.doc.sel.primary(); - var from = prim.from(), to = prim.to(); - - if (cm.display.viewTo == cm.display.viewFrom || from.line >= cm.display.viewTo || to.line < cm.display.viewFrom) { - sel.removeAllRanges(); - return - } - - var curAnchor = domToPos(cm, sel.anchorNode, sel.anchorOffset); - var curFocus = domToPos(cm, sel.focusNode, sel.focusOffset); - if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad && - cmp(minPos(curAnchor, curFocus), from) == 0 && - cmp(maxPos(curAnchor, curFocus), to) == 0) - { return } - - var view = cm.display.view; - var start = (from.line >= cm.display.viewFrom && posToDOM(cm, from)) || - {node: view[0].measure.map[2], offset: 0}; - var end = to.line < cm.display.viewTo && posToDOM(cm, to); - if (!end) { - var measure = view[view.length - 1].measure; - var map$$1 = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map; - end = {node: map$$1[map$$1.length - 1], offset: map$$1[map$$1.length - 2] - map$$1[map$$1.length - 3]}; - } - - if (!start || !end) { - sel.removeAllRanges(); - return - } - - var old = sel.rangeCount && sel.getRangeAt(0), rng; - try { rng = range(start.node, start.offset, end.offset, end.node); } - catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible - if (rng) { - if (!gecko && cm.state.focused) { - sel.collapse(start.node, start.offset); - if (!rng.collapsed) { - sel.removeAllRanges(); - sel.addRange(rng); - } - } else { - sel.removeAllRanges(); - sel.addRange(rng); - } - if (old && sel.anchorNode == null) { sel.addRange(old); } - else if (gecko) { this.startGracePeriod(); } - } - this.rememberSelection(); - }; - - ContentEditableInput.prototype.startGracePeriod = function () { - var this$1 = this; - - clearTimeout(this.gracePeriod); - this.gracePeriod = setTimeout(function () { - this$1.gracePeriod = false; - if (this$1.selectionChanged()) - { this$1.cm.operation(function () { return this$1.cm.curOp.selectionChanged = true; }); } - }, 20); - }; - - ContentEditableInput.prototype.showMultipleSelections = function (info) { - removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors); - removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection); - }; - - ContentEditableInput.prototype.rememberSelection = function () { - var sel = this.getSelection(); - this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset; - this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset; - }; - - ContentEditableInput.prototype.selectionInEditor = function () { - var sel = this.getSelection(); - if (!sel.rangeCount) { return false } - var node = sel.getRangeAt(0).commonAncestorContainer; - return contains(this.div, node) - }; - - ContentEditableInput.prototype.focus = function () { - if (this.cm.options.readOnly != "nocursor") { - if (!this.selectionInEditor() || document.activeElement != this.div) - { this.showSelection(this.prepareSelection(), true); } - this.div.focus(); - } - }; - ContentEditableInput.prototype.blur = function () { this.div.blur(); }; - ContentEditableInput.prototype.getField = function () { return this.div }; - - ContentEditableInput.prototype.supportsTouch = function () { return true }; - - ContentEditableInput.prototype.receivedFocus = function () { - var input = this; - if (this.selectionInEditor()) - { this.pollSelection(); } - else - { runInOp(this.cm, function () { return input.cm.curOp.selectionChanged = true; }); } - - function poll() { - if (input.cm.state.focused) { - input.pollSelection(); - input.polling.set(input.cm.options.pollInterval, poll); - } - } - this.polling.set(this.cm.options.pollInterval, poll); - }; - - ContentEditableInput.prototype.selectionChanged = function () { - var sel = this.getSelection(); - return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset || - sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset - }; - - ContentEditableInput.prototype.pollSelection = function () { - if (this.readDOMTimeout != null || this.gracePeriod || !this.selectionChanged()) { return } - var sel = this.getSelection(), cm = this.cm; - // On Android Chrome (version 56, at least), backspacing into an - // uneditable block element will put the cursor in that element, - // and then, because it's not editable, hide the virtual keyboard. - // Because Android doesn't allow us to actually detect backspace - // presses in a sane way, this code checks for when that happens - // and simulates a backspace press in this case. - if (android && chrome && this.cm.display.gutterSpecs.length && isInGutter(sel.anchorNode)) { - this.cm.triggerOnKeyDown({type: "keydown", keyCode: 8, preventDefault: Math.abs}); - this.blur(); - this.focus(); - return - } - if (this.composing) { return } - this.rememberSelection(); - var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset); - var head = domToPos(cm, sel.focusNode, sel.focusOffset); - if (anchor && head) { runInOp(cm, function () { - setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll); - if (anchor.bad || head.bad) { cm.curOp.selectionChanged = true; } - }); } - }; - - ContentEditableInput.prototype.pollContent = function () { - if (this.readDOMTimeout != null) { - clearTimeout(this.readDOMTimeout); - this.readDOMTimeout = null; - } - - var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary(); - var from = sel.from(), to = sel.to(); - if (from.ch == 0 && from.line > cm.firstLine()) - { from = Pos(from.line - 1, getLine(cm.doc, from.line - 1).length); } - if (to.ch == getLine(cm.doc, to.line).text.length && to.line < cm.lastLine()) - { to = Pos(to.line + 1, 0); } - if (from.line < display.viewFrom || to.line > display.viewTo - 1) { return false } - - var fromIndex, fromLine, fromNode; - if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) { - fromLine = lineNo(display.view[0].line); - fromNode = display.view[0].node; - } else { - fromLine = lineNo(display.view[fromIndex].line); - fromNode = display.view[fromIndex - 1].node.nextSibling; - } - var toIndex = findViewIndex(cm, to.line); - var toLine, toNode; - if (toIndex == display.view.length - 1) { - toLine = display.viewTo - 1; - toNode = display.lineDiv.lastChild; - } else { - toLine = lineNo(display.view[toIndex + 1].line) - 1; - toNode = display.view[toIndex + 1].node.previousSibling; - } - - if (!fromNode) { return false } - var newText = cm.doc.splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine)); - var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length)); - while (newText.length > 1 && oldText.length > 1) { - if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; } - else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; } - else { break } - } - - var cutFront = 0, cutEnd = 0; - var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length); - while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront)) - { ++cutFront; } - var newBot = lst(newText), oldBot = lst(oldText); - var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0), - oldBot.length - (oldText.length == 1 ? cutFront : 0)); - while (cutEnd < maxCutEnd && - newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) - { ++cutEnd; } - // Try to move start of change to start of selection if ambiguous - if (newText.length == 1 && oldText.length == 1 && fromLine == from.line) { - while (cutFront && cutFront > from.ch && - newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1)) { - cutFront--; - cutEnd++; - } - } - - newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd).replace(/^\u200b+/, ""); - newText[0] = newText[0].slice(cutFront).replace(/\u200b+$/, ""); - - var chFrom = Pos(fromLine, cutFront); - var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0); - if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) { - replaceRange(cm.doc, newText, chFrom, chTo, "+input"); - return true - } - }; - - ContentEditableInput.prototype.ensurePolled = function () { - this.forceCompositionEnd(); - }; - ContentEditableInput.prototype.reset = function () { - this.forceCompositionEnd(); - }; - ContentEditableInput.prototype.forceCompositionEnd = function () { - if (!this.composing) { return } - clearTimeout(this.readDOMTimeout); - this.composing = null; - this.updateFromDOM(); - this.div.blur(); - this.div.focus(); - }; - ContentEditableInput.prototype.readFromDOMSoon = function () { - var this$1 = this; - - if (this.readDOMTimeout != null) { return } - this.readDOMTimeout = setTimeout(function () { - this$1.readDOMTimeout = null; - if (this$1.composing) { - if (this$1.composing.done) { this$1.composing = null; } - else { return } - } - this$1.updateFromDOM(); - }, 80); - }; - - ContentEditableInput.prototype.updateFromDOM = function () { - var this$1 = this; - - if (this.cm.isReadOnly() || !this.pollContent()) - { runInOp(this.cm, function () { return regChange(this$1.cm); }); } - }; - - ContentEditableInput.prototype.setUneditable = function (node) { - node.contentEditable = "false"; - }; - - ContentEditableInput.prototype.onKeyPress = function (e) { - if (e.charCode == 0 || this.composing) { return } - e.preventDefault(); - if (!this.cm.isReadOnly()) - { operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0); } - }; - - ContentEditableInput.prototype.readOnlyChanged = function (val) { - this.div.contentEditable = String(val != "nocursor"); - }; - - ContentEditableInput.prototype.onContextMenu = function () {}; - ContentEditableInput.prototype.resetPosition = function () {}; - - ContentEditableInput.prototype.needsContentAttribute = true; - - function posToDOM(cm, pos) { - var view = findViewForLine(cm, pos.line); - if (!view || view.hidden) { return null } - var line = getLine(cm.doc, pos.line); - var info = mapFromLineView(view, line, pos.line); - - var order = getOrder(line, cm.doc.direction), side = "left"; - if (order) { - var partPos = getBidiPartAt(order, pos.ch); - side = partPos % 2 ? "right" : "left"; - } - var result = nodeAndOffsetInLineMap(info.map, pos.ch, side); - result.offset = result.collapse == "right" ? result.end : result.start; - return result - } - - function isInGutter(node) { - for (var scan = node; scan; scan = scan.parentNode) - { if (/CodeMirror-gutter-wrapper/.test(scan.className)) { return true } } - return false - } - - function badPos(pos, bad) { if (bad) { pos.bad = true; } return pos } - - function domTextBetween(cm, from, to, fromLine, toLine) { - var text = "", closing = false, lineSep = cm.doc.lineSeparator(), extraLinebreak = false; - function recognizeMarker(id) { return function (marker) { return marker.id == id; } } - function close() { - if (closing) { - text += lineSep; - if (extraLinebreak) { text += lineSep; } - closing = extraLinebreak = false; - } - } - function addText(str) { - if (str) { - close(); - text += str; - } - } - function walk(node) { - if (node.nodeType == 1) { - var cmText = node.getAttribute("cm-text"); - if (cmText) { - addText(cmText); - return - } - var markerID = node.getAttribute("cm-marker"), range$$1; - if (markerID) { - var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID)); - if (found.length && (range$$1 = found[0].find(0))) - { addText(getBetween(cm.doc, range$$1.from, range$$1.to).join(lineSep)); } - return - } - if (node.getAttribute("contenteditable") == "false") { return } - var isBlock = /^(pre|div|p|li|table|br)$/i.test(node.nodeName); - if (!/^br$/i.test(node.nodeName) && node.textContent.length == 0) { return } - - if (isBlock) { close(); } - for (var i = 0; i < node.childNodes.length; i++) - { walk(node.childNodes[i]); } - - if (/^(pre|p)$/i.test(node.nodeName)) { extraLinebreak = true; } - if (isBlock) { closing = true; } - } else if (node.nodeType == 3) { - addText(node.nodeValue.replace(/\u200b/g, "").replace(/\u00a0/g, " ")); - } - } - for (;;) { - walk(from); - if (from == to) { break } - from = from.nextSibling; - extraLinebreak = false; - } - return text - } - - function domToPos(cm, node, offset) { - var lineNode; - if (node == cm.display.lineDiv) { - lineNode = cm.display.lineDiv.childNodes[offset]; - if (!lineNode) { return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true) } - node = null; offset = 0; - } else { - for (lineNode = node;; lineNode = lineNode.parentNode) { - if (!lineNode || lineNode == cm.display.lineDiv) { return null } - if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) { break } - } - } - for (var i = 0; i < cm.display.view.length; i++) { - var lineView = cm.display.view[i]; - if (lineView.node == lineNode) - { return locateNodeInLineView(lineView, node, offset) } - } - } - - function locateNodeInLineView(lineView, node, offset) { - var wrapper = lineView.text.firstChild, bad = false; - if (!node || !contains(wrapper, node)) { return badPos(Pos(lineNo(lineView.line), 0), true) } - if (node == wrapper) { - bad = true; - node = wrapper.childNodes[offset]; - offset = 0; - if (!node) { - var line = lineView.rest ? lst(lineView.rest) : lineView.line; - return badPos(Pos(lineNo(line), line.text.length), bad) - } - } - - var textNode = node.nodeType == 3 ? node : null, topNode = node; - if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) { - textNode = node.firstChild; - if (offset) { offset = textNode.nodeValue.length; } - } - while (topNode.parentNode != wrapper) { topNode = topNode.parentNode; } - var measure = lineView.measure, maps = measure.maps; - - function find(textNode, topNode, offset) { - for (var i = -1; i < (maps ? maps.length : 0); i++) { - var map$$1 = i < 0 ? measure.map : maps[i]; - for (var j = 0; j < map$$1.length; j += 3) { - var curNode = map$$1[j + 2]; - if (curNode == textNode || curNode == topNode) { - var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]); - var ch = map$$1[j] + offset; - if (offset < 0 || curNode != textNode) { ch = map$$1[j + (offset ? 1 : 0)]; } - return Pos(line, ch) - } - } - } - } - var found = find(textNode, topNode, offset); - if (found) { return badPos(found, bad) } - - // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems - for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) { - found = find(after, after.firstChild, 0); - if (found) - { return badPos(Pos(found.line, found.ch - dist), bad) } - else - { dist += after.textContent.length; } - } - for (var before = topNode.previousSibling, dist$1 = offset; before; before = before.previousSibling) { - found = find(before, before.firstChild, -1); - if (found) - { return badPos(Pos(found.line, found.ch + dist$1), bad) } - else - { dist$1 += before.textContent.length; } - } - } - - // TEXTAREA INPUT STYLE - - var TextareaInput = function(cm) { - this.cm = cm; - // See input.poll and input.reset - this.prevInput = ""; - - // Flag that indicates whether we expect input to appear real soon - // now (after some event like 'keypress' or 'input') and are - // polling intensively. - this.pollingFast = false; - // Self-resetting timeout for the poller - this.polling = new Delayed(); - // Used to work around IE issue with selection being forgotten when focus moves away from textarea - this.hasSelection = false; - this.composing = null; - }; - - TextareaInput.prototype.init = function (display) { - var this$1 = this; - - var input = this, cm = this.cm; - this.createField(display); - var te = this.textarea; - - display.wrapper.insertBefore(this.wrapper, display.wrapper.firstChild); - - // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore) - if (ios) { te.style.width = "0px"; } - - on(te, "input", function () { - if (ie && ie_version >= 9 && this$1.hasSelection) { this$1.hasSelection = null; } - input.poll(); - }); - - on(te, "paste", function (e) { - if (signalDOMEvent(cm, e) || handlePaste(e, cm)) { return } - - cm.state.pasteIncoming = +new Date; - input.fastPoll(); - }); - - function prepareCopyCut(e) { - if (signalDOMEvent(cm, e)) { return } - if (cm.somethingSelected()) { - setLastCopied({lineWise: false, text: cm.getSelections()}); - } else if (!cm.options.lineWiseCopyCut) { - return - } else { - var ranges = copyableRanges(cm); - setLastCopied({lineWise: true, text: ranges.text}); - if (e.type == "cut") { - cm.setSelections(ranges.ranges, null, sel_dontScroll); - } else { - input.prevInput = ""; - te.value = ranges.text.join("\n"); - selectInput(te); - } - } - if (e.type == "cut") { cm.state.cutIncoming = +new Date; } - } - on(te, "cut", prepareCopyCut); - on(te, "copy", prepareCopyCut); - - on(display.scroller, "paste", function (e) { - if (eventInWidget(display, e) || signalDOMEvent(cm, e)) { return } - if (!te.dispatchEvent) { - cm.state.pasteIncoming = +new Date; - input.focus(); - return - } - - // Pass the `paste` event to the textarea so it's handled by its event listener. - var event = new Event("paste"); - event.clipboardData = e.clipboardData; - te.dispatchEvent(event); - }); - - // Prevent normal selection in the editor (we handle our own) - on(display.lineSpace, "selectstart", function (e) { - if (!eventInWidget(display, e)) { e_preventDefault(e); } - }); - - on(te, "compositionstart", function () { - var start = cm.getCursor("from"); - if (input.composing) { input.composing.range.clear(); } - input.composing = { - start: start, - range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"}) - }; - }); - on(te, "compositionend", function () { - if (input.composing) { - input.poll(); - input.composing.range.clear(); - input.composing = null; - } - }); - }; - - TextareaInput.prototype.createField = function (_display) { - // Wraps and hides input textarea - this.wrapper = hiddenTextarea(); - // The semihidden textarea that is focused when the editor is - // focused, and receives input. - this.textarea = this.wrapper.firstChild; - }; - - TextareaInput.prototype.screenReaderLabelChanged = function (label) { - // Label for screenreaders, accessibility - if(label) { - this.textarea.setAttribute('aria-label', label); - } else { - this.textarea.removeAttribute('aria-label'); - } - }; - - TextareaInput.prototype.prepareSelection = function () { - // Redraw the selection and/or cursor - var cm = this.cm, display = cm.display, doc = cm.doc; - var result = prepareSelection(cm); - - // Move the hidden textarea near the cursor to prevent scrolling artifacts - if (cm.options.moveInputWithCursor) { - var headPos = cursorCoords(cm, doc.sel.primary().head, "div"); - var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect(); - result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10, - headPos.top + lineOff.top - wrapOff.top)); - result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10, - headPos.left + lineOff.left - wrapOff.left)); - } - - return result - }; - - TextareaInput.prototype.showSelection = function (drawn) { - var cm = this.cm, display = cm.display; - removeChildrenAndAdd(display.cursorDiv, drawn.cursors); - removeChildrenAndAdd(display.selectionDiv, drawn.selection); - if (drawn.teTop != null) { - this.wrapper.style.top = drawn.teTop + "px"; - this.wrapper.style.left = drawn.teLeft + "px"; - } - }; - - // Reset the input to correspond to the selection (or to be empty, - // when not typing and nothing is selected) - TextareaInput.prototype.reset = function (typing) { - if (this.contextMenuPending || this.composing) { return } - var cm = this.cm; - if (cm.somethingSelected()) { - this.prevInput = ""; - var content = cm.getSelection(); - this.textarea.value = content; - if (cm.state.focused) { selectInput(this.textarea); } - if (ie && ie_version >= 9) { this.hasSelection = content; } - } else if (!typing) { - this.prevInput = this.textarea.value = ""; - if (ie && ie_version >= 9) { this.hasSelection = null; } - } - }; - - TextareaInput.prototype.getField = function () { return this.textarea }; - - TextareaInput.prototype.supportsTouch = function () { return false }; - - TextareaInput.prototype.focus = function () { - if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) { - try { this.textarea.focus(); } - catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM - } - }; - - TextareaInput.prototype.blur = function () { this.textarea.blur(); }; - - TextareaInput.prototype.resetPosition = function () { - this.wrapper.style.top = this.wrapper.style.left = 0; - }; - - TextareaInput.prototype.receivedFocus = function () { this.slowPoll(); }; - - // Poll for input changes, using the normal rate of polling. This - // runs as long as the editor is focused. - TextareaInput.prototype.slowPoll = function () { - var this$1 = this; - - if (this.pollingFast) { return } - this.polling.set(this.cm.options.pollInterval, function () { - this$1.poll(); - if (this$1.cm.state.focused) { this$1.slowPoll(); } - }); - }; - - // When an event has just come in that is likely to add or change - // something in the input textarea, we poll faster, to ensure that - // the change appears on the screen quickly. - TextareaInput.prototype.fastPoll = function () { - var missed = false, input = this; - input.pollingFast = true; - function p() { - var changed = input.poll(); - if (!changed && !missed) {missed = true; input.polling.set(60, p);} - else {input.pollingFast = false; input.slowPoll();} - } - input.polling.set(20, p); - }; - - // Read input from the textarea, and update the document to match. - // When something is selected, it is present in the textarea, and - // selected (unless it is huge, in which case a placeholder is - // used). When nothing is selected, the cursor sits after previously - // seen text (can be empty), which is stored in prevInput (we must - // not reset the textarea when typing, because that breaks IME). - TextareaInput.prototype.poll = function () { - var this$1 = this; - - var cm = this.cm, input = this.textarea, prevInput = this.prevInput; - // Since this is called a *lot*, try to bail out as cheaply as - // possible when it is clear that nothing happened. hasSelection - // will be the case when there is a lot of text in the textarea, - // in which case reading its value would be expensive. - if (this.contextMenuPending || !cm.state.focused || - (hasSelection(input) && !prevInput && !this.composing) || - cm.isReadOnly() || cm.options.disableInput || cm.state.keySeq) - { return false } - - var text = input.value; - // If nothing changed, bail. - if (text == prevInput && !cm.somethingSelected()) { return false } - // Work around nonsensical selection resetting in IE9/10, and - // inexplicable appearance of private area unicode characters on - // some key combos in Mac (#2689). - if (ie && ie_version >= 9 && this.hasSelection === text || - mac && /[\uf700-\uf7ff]/.test(text)) { - cm.display.input.reset(); - return false - } - - if (cm.doc.sel == cm.display.selForContextMenu) { - var first = text.charCodeAt(0); - if (first == 0x200b && !prevInput) { prevInput = "\u200b"; } - if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo") } - } - // Find the part of the input that is actually new - var same = 0, l = Math.min(prevInput.length, text.length); - while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) { ++same; } - - runInOp(cm, function () { - applyTextInput(cm, text.slice(same), prevInput.length - same, - null, this$1.composing ? "*compose" : null); - - // Don't leave long text in the textarea, since it makes further polling slow - if (text.length > 1000 || text.indexOf("\n") > -1) { input.value = this$1.prevInput = ""; } - else { this$1.prevInput = text; } - - if (this$1.composing) { - this$1.composing.range.clear(); - this$1.composing.range = cm.markText(this$1.composing.start, cm.getCursor("to"), - {className: "CodeMirror-composing"}); - } - }); - return true - }; - - TextareaInput.prototype.ensurePolled = function () { - if (this.pollingFast && this.poll()) { this.pollingFast = false; } - }; - - TextareaInput.prototype.onKeyPress = function () { - if (ie && ie_version >= 9) { this.hasSelection = null; } - this.fastPoll(); - }; - - TextareaInput.prototype.onContextMenu = function (e) { - var input = this, cm = input.cm, display = cm.display, te = input.textarea; - if (input.contextMenuPending) { input.contextMenuPending(); } - var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop; - if (!pos || presto) { return } // Opera is difficult. - - // Reset the current text selection only if the click is done outside of the selection - // and 'resetSelectionOnContextMenu' option is true. - var reset = cm.options.resetSelectionOnContextMenu; - if (reset && cm.doc.sel.contains(pos) == -1) - { operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll); } - - var oldCSS = te.style.cssText, oldWrapperCSS = input.wrapper.style.cssText; - var wrapperBox = input.wrapper.offsetParent.getBoundingClientRect(); - input.wrapper.style.cssText = "position: static"; - te.style.cssText = "position: absolute; width: 30px; height: 30px;\n top: " + (e.clientY - wrapperBox.top - 5) + "px; left: " + (e.clientX - wrapperBox.left - 5) + "px;\n z-index: 1000; background: " + (ie ? "rgba(255, 255, 255, .05)" : "transparent") + ";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"; - var oldScrollY; - if (webkit) { oldScrollY = window.scrollY; } // Work around Chrome issue (#2712) - display.input.focus(); - if (webkit) { window.scrollTo(null, oldScrollY); } - display.input.reset(); - // Adds "Select all" to context menu in FF - if (!cm.somethingSelected()) { te.value = input.prevInput = " "; } - input.contextMenuPending = rehide; - display.selForContextMenu = cm.doc.sel; - clearTimeout(display.detectingSelectAll); - - // Select-all will be greyed out if there's nothing to select, so - // this adds a zero-width space so that we can later check whether - // it got selected. - function prepareSelectAllHack() { - if (te.selectionStart != null) { - var selected = cm.somethingSelected(); - var extval = "\u200b" + (selected ? te.value : ""); - te.value = "\u21da"; // Used to catch context-menu undo - te.value = extval; - input.prevInput = selected ? "" : "\u200b"; - te.selectionStart = 1; te.selectionEnd = extval.length; - // Re-set this, in case some other handler touched the - // selection in the meantime. - display.selForContextMenu = cm.doc.sel; - } - } - function rehide() { - if (input.contextMenuPending != rehide) { return } - input.contextMenuPending = false; - input.wrapper.style.cssText = oldWrapperCSS; - te.style.cssText = oldCSS; - if (ie && ie_version < 9) { display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos); } - - // Try to detect the user choosing select-all - if (te.selectionStart != null) { - if (!ie || (ie && ie_version < 9)) { prepareSelectAllHack(); } - var i = 0, poll = function () { - if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 && - te.selectionEnd > 0 && input.prevInput == "\u200b") { - operation(cm, selectAll)(cm); - } else if (i++ < 10) { - display.detectingSelectAll = setTimeout(poll, 500); - } else { - display.selForContextMenu = null; - display.input.reset(); - } - }; - display.detectingSelectAll = setTimeout(poll, 200); - } - } - - if (ie && ie_version >= 9) { prepareSelectAllHack(); } - if (captureRightClick) { - e_stop(e); - var mouseup = function () { - off(window, "mouseup", mouseup); - setTimeout(rehide, 20); - }; - on(window, "mouseup", mouseup); - } else { - setTimeout(rehide, 50); - } - }; - - TextareaInput.prototype.readOnlyChanged = function (val) { - if (!val) { this.reset(); } - this.textarea.disabled = val == "nocursor"; - }; - - TextareaInput.prototype.setUneditable = function () {}; - - TextareaInput.prototype.needsContentAttribute = false; - - function fromTextArea(textarea, options) { - options = options ? copyObj(options) : {}; - options.value = textarea.value; - if (!options.tabindex && textarea.tabIndex) - { options.tabindex = textarea.tabIndex; } - if (!options.placeholder && textarea.placeholder) - { options.placeholder = textarea.placeholder; } - // Set autofocus to true if this textarea is focused, or if it has - // autofocus and no other element is focused. - if (options.autofocus == null) { - var hasFocus = activeElt(); - options.autofocus = hasFocus == textarea || - textarea.getAttribute("autofocus") != null && hasFocus == document.body; - } - - function save() {textarea.value = cm.getValue();} - - var realSubmit; - if (textarea.form) { - on(textarea.form, "submit", save); - // Deplorable hack to make the submit method do the right thing. - if (!options.leaveSubmitMethodAlone) { - var form = textarea.form; - realSubmit = form.submit; - try { - var wrappedSubmit = form.submit = function () { - save(); - form.submit = realSubmit; - form.submit(); - form.submit = wrappedSubmit; - }; - } catch(e) {} - } - } - - options.finishInit = function (cm) { - cm.save = save; - cm.getTextArea = function () { return textarea; }; - cm.toTextArea = function () { - cm.toTextArea = isNaN; // Prevent this from being ran twice - save(); - textarea.parentNode.removeChild(cm.getWrapperElement()); - textarea.style.display = ""; - if (textarea.form) { - off(textarea.form, "submit", save); - if (!options.leaveSubmitMethodAlone && typeof textarea.form.submit == "function") - { textarea.form.submit = realSubmit; } - } - }; - }; - - textarea.style.display = "none"; - var cm = CodeMirror(function (node) { return textarea.parentNode.insertBefore(node, textarea.nextSibling); }, - options); - return cm - } - - function addLegacyProps(CodeMirror) { - CodeMirror.off = off; - CodeMirror.on = on; - CodeMirror.wheelEventPixels = wheelEventPixels; - CodeMirror.Doc = Doc; - CodeMirror.splitLines = splitLinesAuto; - CodeMirror.countColumn = countColumn; - CodeMirror.findColumn = findColumn; - CodeMirror.isWordChar = isWordCharBasic; - CodeMirror.Pass = Pass; - CodeMirror.signal = signal; - CodeMirror.Line = Line; - CodeMirror.changeEnd = changeEnd; - CodeMirror.scrollbarModel = scrollbarModel; - CodeMirror.Pos = Pos; - CodeMirror.cmpPos = cmp; - CodeMirror.modes = modes; - CodeMirror.mimeModes = mimeModes; - CodeMirror.resolveMode = resolveMode; - CodeMirror.getMode = getMode; - CodeMirror.modeExtensions = modeExtensions; - CodeMirror.extendMode = extendMode; - CodeMirror.copyState = copyState; - CodeMirror.startState = startState; - CodeMirror.innerMode = innerMode; - CodeMirror.commands = commands; - CodeMirror.keyMap = keyMap; - CodeMirror.keyName = keyName; - CodeMirror.isModifierKey = isModifierKey; - CodeMirror.lookupKey = lookupKey; - CodeMirror.normalizeKeyMap = normalizeKeyMap; - CodeMirror.StringStream = StringStream; - CodeMirror.SharedTextMarker = SharedTextMarker; - CodeMirror.TextMarker = TextMarker; - CodeMirror.LineWidget = LineWidget; - CodeMirror.e_preventDefault = e_preventDefault; - CodeMirror.e_stopPropagation = e_stopPropagation; - CodeMirror.e_stop = e_stop; - CodeMirror.addClass = addClass; - CodeMirror.contains = contains; - CodeMirror.rmClass = rmClass; - CodeMirror.keyNames = keyNames; - } - - // EDITOR CONSTRUCTOR - - defineOptions(CodeMirror); - - addEditorMethods(CodeMirror); - - // Set up methods on CodeMirror's prototype to redirect to the editor's document. - var dontDelegate = "iter insert remove copy getEditor constructor".split(" "); - for (var prop in Doc.prototype) { if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0) - { CodeMirror.prototype[prop] = (function(method) { - return function() {return method.apply(this.doc, arguments)} - })(Doc.prototype[prop]); } } - - eventMixin(Doc); - CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput}; - - // Extra arguments are stored as the mode's dependencies, which is - // used by (legacy) mechanisms like loadmode.js to automatically - // load a mode. (Preferred mechanism is the require/define calls.) - CodeMirror.defineMode = function(name/*, mode, …*/) { - if (!CodeMirror.defaults.mode && name != "null") { CodeMirror.defaults.mode = name; } - defineMode.apply(this, arguments); - }; - - CodeMirror.defineMIME = defineMIME; - - // Minimal default mode. - CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); }); - CodeMirror.defineMIME("text/plain", "null"); - - // EXTENSIONS - - CodeMirror.defineExtension = function (name, func) { - CodeMirror.prototype[name] = func; - }; - CodeMirror.defineDocExtension = function (name, func) { - Doc.prototype[name] = func; - }; - - CodeMirror.fromTextArea = fromTextArea; - - addLegacyProps(CodeMirror); - - CodeMirror.version = "5.53.2"; - - return CodeMirror; - -}))); diff --git a/public/cdn/codemirror/codemirror.min.js b/public/cdn/codemirror/codemirror.min.js deleted file mode 100644 index 6f9d96a..0000000 --- a/public/cdn/codemirror/codemirror.min.js +++ /dev/null @@ -1,51 +0,0 @@ -(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global.CodeMirror=factory())}(this,(function(){var userAgent=navigator.userAgent;var platform=navigator.platform;var gecko=/gecko\/\d/i.test(userAgent);var ie_upto10=/MSIE \d/.test(userAgent);var ie_11up=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent);var edge=/Edge\/(\d+)/.exec(userAgent);var ie=ie_upto10||ie_11up||edge;var ie_version=ie&&(ie_upto10?document.documentMode||6:+(edge||ie_11up)[1]);var webkit=!edge&&/WebKit\//.test(userAgent);var qtwebkit=webkit&&/Qt\/\d+\.\d+/.test(userAgent);var chrome=!edge&&/Chrome\//.test(userAgent);var presto=/Opera\//.test(userAgent);var safari=/Apple Computer/.test(navigator.vendor);var mac_geMountainLion=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);var phantom=/PhantomJS/.test(userAgent);var ios=!edge&&/AppleWebKit/.test(userAgent)&&/Mobile\/\w+/.test(userAgent);var android=/Android/.test(userAgent);var mobile=ios||android||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);var mac=ios||/Mac/.test(platform);var chromeOS=/\bCrOS\b/.test(userAgent);var windows=/win/i.test(platform);var presto_version=presto&&userAgent.match(/Version\/(\d*\.\d*)/);if(presto_version){presto_version=Number(presto_version[1])}if(presto_version&&presto_version>=15){presto=false;webkit=true}var flipCtrlCmd=mac&&(qtwebkit||presto&&(presto_version==null||presto_version<12.11));var captureRightClick=gecko||(ie&&ie_version>=9);function classTest(cls){return new RegExp("(^|\\s)"+cls+"(?:$|\\s)\\s*")}var rmClass=function(node,cls){var current=node.className;var match=classTest(cls).exec(current);if(match){var after=current.slice(match.index+match[0].length);node.className=current.slice(0,match.index)+(after?match[1]+after:"")}};function removeChildren(e){for(var count=e.childNodes.length;count>0;--count){e.removeChild(e.firstChild)}return e}function removeChildrenAndAdd(parent,e){return removeChildren(parent).appendChild(e)}function elt(tag,content,className,style){var e=document.createElement(tag);if(className){e.className=className}if(style){e.style.cssText=style}if(typeof content=="string"){e.appendChild(document.createTextNode(content))}else{if(content){for(var i=0;i=end){return n+(end-i)}n+=nextTab-i;n+=tabSize-(n%tabSize);i=nextTab+1}}var Delayed=function(){this.id=null;this.f=null;this.time=0;this.handler=bind(this.onTimeout,this)};Delayed.prototype.onTimeout=function(self){self.id=0;if(self.time<=+new Date){self.f()}else{setTimeout(self.handler,self.time-+new Date)}};Delayed.prototype.set=function(ms,f){this.f=f;var time=+new Date+ms;if(!this.id||time=goal){return pos+Math.min(skipped,goal-col)}col+=nextTab-pos;col+=tabSize-(col%tabSize);pos=nextTab+1;if(col>=goal){return pos}}}var spaceStrs=[""];function spaceStr(n){while(spaceStrs.length<=n){spaceStrs.push(lst(spaceStrs)+" ")}return spaceStrs[n]}function lst(arr){return arr[arr.length-1]}function map(array,f){var out=[];for(var i=0;i"\x80"&&(ch.toUpperCase()!=ch.toLowerCase()||nonASCIISingleCaseWordChar.test(ch))}function isWordChar(ch,helper){if(!helper){return isWordCharBasic(ch)}if(helper.source.indexOf("\\w")>-1&&isWordCharBasic(ch)){return true}return helper.test(ch)}function isEmpty(obj){for(var n in obj){if(obj.hasOwnProperty(n)&&obj[n]){return false}}return true}var extendingChars=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;function isExtendingChar(ch){return ch.charCodeAt(0)>=768&&extendingChars.test(ch)}function skipExtendingChars(str,pos,dir){while((dir<0?pos>0:posto?-1:1;for(;;){if(from==to){return from}var midF=(from+to)/2,mid=dir<0?Math.ceil(midF):Math.floor(midF);if(mid==from){return pred(mid)?from:to}if(pred(mid)){to=mid}else{from=mid+dir}}}function iterateBidiSections(order,from,to,f){if(!order){return f(from,to,"ltr",0)}var found=false;for(var i=0;ifrom||from==to&&part.to==from){f(Math.max(part.from,from),Math.min(part.to,to),part.level==1?"rtl":"ltr",i);found=true}}if(!found){f(from,to,"ltr")}}var bidiOther=null;function getBidiPartAt(order,ch,sticky){var found;bidiOther=null;for(var i=0;ich){return i}if(cur.to==ch){if(cur.from!=cur.to&&sticky=="before"){found=i}else{bidiOther=i}}if(cur.from==ch){if(cur.from!=cur.to&&sticky!="before"){found=i}else{bidiOther=i}}}return found!=null?found:bidiOther}var bidiOrdering=(function(){var lowTypes="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"; -var arabicTypes="nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";function charType(code){if(code<=247){return lowTypes.charAt(code)}else{if(1424<=code&&code<=1524){return"R"}else{if(1536<=code&&code<=1785){return arabicTypes.charAt(code-1536)}else{if(1774<=code&&code<=2220){return"r"}else{if(8192<=code&&code<=8203){return"w"}else{if(code==8204){return"b"}else{return"L"}}}}}}}var bidiRE=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;var isNeutral=/[stwN]/,isStrong=/[LRr]/,countsAsLeft=/[Lb1n]/,countsAsNum=/[1n]/;function BidiSpan(level,from,to){this.level=level;this.from=from;this.to=to}return function(str,direction){var outerType=direction=="ltr"?"L":"R";if(str.length==0||direction=="ltr"&&!bidiRE.test(str)){return false}var len=str.length,types=[];for(var i=0;i-1){map$$1[type]=arr.slice(0,index).concat(arr.slice(index+1))}}}}}function signal(emitter,type){var handlers=getHandlers(emitter,type);if(!handlers.length){return}var args=Array.prototype.slice.call(arguments,2);for(var i=0;i0}function eventMixin(ctor){ctor.prototype.on=function(type,f){on(this,type,f)};ctor.prototype.off=function(type,f){off(this,type,f) -}}function e_preventDefault(e){if(e.preventDefault){e.preventDefault()}else{e.returnValue=false}}function e_stopPropagation(e){if(e.stopPropagation){e.stopPropagation()}else{e.cancelBubble=true}}function e_defaultPrevented(e){return e.defaultPrevented!=null?e.defaultPrevented:e.returnValue==false}function e_stop(e){e_preventDefault(e);e_stopPropagation(e)}function e_target(e){return e.target||e.srcElement}function e_button(e){var b=e.which;if(b==null){if(e.button&1){b=1}else{if(e.button&2){b=3}else{if(e.button&4){b=2}}}}if(mac&&e.ctrlKey&&b==1){b=3}return b}var dragAndDrop=function(){if(ie&&ie_version<9){return false}var div=elt("div");return"draggable" in div||"dragDrop" in div}();var zwspSupported;function zeroWidthElement(measure){if(zwspSupported==null){var test=elt("span","\u200b");removeChildrenAndAdd(measure,elt("span",[test,document.createTextNode("x")]));if(measure.firstChild.offsetHeight!=0){zwspSupported=test.offsetWidth<=1&&test.offsetHeight>2&&!(ie&&ie_version<8)}}var node=zwspSupported?elt("span","\u200b"):elt("span","\u00a0",null,"display: inline-block; width: 1px; margin-right: -1px");node.setAttribute("cm-text","");return node}var badBidiRects;function hasBadBidiRects(measure){if(badBidiRects!=null){return badBidiRects}var txt=removeChildrenAndAdd(measure,document.createTextNode("A\u062eA"));var r0=range(txt,0,1).getBoundingClientRect();var r1=range(txt,1,2).getBoundingClientRect();removeChildren(measure);if(!r0||r0.left==r0.right){return false}return badBidiRects=(r1.right-r0.right<3)}var splitLinesAuto="\n\nb".split(/\n/).length!=3?function(string){var pos=0,result=[],l=string.length;while(pos<=l){var nl=string.indexOf("\n",pos);if(nl==-1){nl=string.length}var line=string.slice(pos,string.charAt(nl-1)=="\r"?nl-1:nl);var rt=line.indexOf("\r");if(rt!=-1){result.push(line.slice(0,rt));pos+=rt+1}else{result.push(line);pos=nl+1}}return result}:function(string){return string.split(/\r\n?|\n/)};var hasSelection=window.getSelection?function(te){try{return te.selectionStart!=te.selectionEnd}catch(e){return false}}:function(te){var range$$1;try{range$$1=te.ownerDocument.selection.createRange()}catch(e){}if(!range$$1||range$$1.parentElement()!=te){return false}return range$$1.compareEndPoints("StartToEnd",range$$1)!=0};var hasCopyEvent=(function(){var e=elt("div");if("oncopy" in e){return true}e.setAttribute("oncopy","return;");return typeof e.oncopy=="function"})();var badZoomedRects=null;function hasBadZoomedRects(measure){if(badZoomedRects!=null){return badZoomedRects}var node=removeChildrenAndAdd(measure,elt("span","x"));var normal=node.getBoundingClientRect();var fromRange=range(node,0,1).getBoundingClientRect();return badZoomedRects=Math.abs(normal.left-fromRange.left)>1}var modes={},mimeModes={};function defineMode(name,mode){if(arguments.length>2){mode.dependencies=Array.prototype.slice.call(arguments,2)}modes[name]=mode}function defineMIME(mime,spec){mimeModes[mime]=spec}function resolveMode(spec){if(typeof spec=="string"&&mimeModes.hasOwnProperty(spec)){spec=mimeModes[spec]}else{if(spec&&typeof spec.name=="string"&&mimeModes.hasOwnProperty(spec.name)){var found=mimeModes[spec.name];if(typeof found=="string"){found={name:found}}spec=createObj(found,spec);spec.name=found.name}else{if(typeof spec=="string"&&/^[\w\-]+\/[\w\-]+\+xml$/.test(spec)){return resolveMode("application/xml")}else{if(typeof spec=="string"&&/^[\w\-]+\/[\w\-]+\+json$/.test(spec)){return resolveMode("application/json")}}}}if(typeof spec=="string"){return{name:spec}}else{return spec||{name:"null"}}}function getMode(options,spec){spec=resolveMode(spec);var mfactory=modes[spec.name];if(!mfactory){return getMode(options,"text/plain")}var modeObj=mfactory(options,spec);if(modeExtensions.hasOwnProperty(spec.name)){var exts=modeExtensions[spec.name];for(var prop in exts){if(!exts.hasOwnProperty(prop)){continue}if(modeObj.hasOwnProperty(prop)){modeObj["_"+prop]=modeObj[prop]}modeObj[prop]=exts[prop]}}modeObj.name=spec.name;if(spec.helperType){modeObj.helperType=spec.helperType}if(spec.modeProps){for(var prop$1 in spec.modeProps){modeObj[prop$1]=spec.modeProps[prop$1]}}return modeObj}var modeExtensions={};function extendMode(mode,properties){var exts=modeExtensions.hasOwnProperty(mode)?modeExtensions[mode]:(modeExtensions[mode]={});copyObj(properties,exts)}function copyState(mode,state){if(state===true){return state}if(mode.copyState){return mode.copyState(state)}var nstate={};for(var n in state){var val=state[n];if(val instanceof Array){val=val.concat([])}nstate[n]=val}return nstate}function innerMode(mode,state){var info;while(mode.innerMode){info=mode.innerMode(state);if(!info||info.mode==mode){break}state=info.state;mode=info.mode}return info||{mode:mode,state:state}}function startState(mode,a1,a2){return mode.startState?mode.startState(a1,a2):true}var StringStream=function(string,tabSize,lineOracle){this.pos=this.start=0;this.string=string;this.tabSize=tabSize||8;this.lastColumnPos=this.lastColumnValue=0;this.lineStart=0;this.lineOracle=lineOracle -};StringStream.prototype.eol=function(){return this.pos>=this.string.length};StringStream.prototype.sol=function(){return this.pos==this.lineStart};StringStream.prototype.peek=function(){return this.string.charAt(this.pos)||undefined};StringStream.prototype.next=function(){if(this.posstart};StringStream.prototype.eatSpace=function(){var this$1=this;var start=this.pos;while(/[\s\u00a0]/.test(this.string.charAt(this.pos))){++this$1.pos}return this.pos>start};StringStream.prototype.skipToEnd=function(){this.pos=this.string.length};StringStream.prototype.skipTo=function(ch){var found=this.string.indexOf(ch,this.pos);if(found>-1){this.pos=found;return true}};StringStream.prototype.backUp=function(n){this.pos-=n};StringStream.prototype.column=function(){if(this.lastColumnPos0){return null}if(match&&consume!==false){this.pos+=match[0].length}return match}};StringStream.prototype.current=function(){return this.string.slice(this.start,this.pos)};StringStream.prototype.hideFirstChars=function(n,inner){this.lineStart+=n;try{return inner()}finally{this.lineStart-=n}};StringStream.prototype.lookAhead=function(n){var oracle=this.lineOracle;return oracle&&oracle.lookAhead(n)};StringStream.prototype.baseToken=function(){var oracle=this.lineOracle;return oracle&&oracle.baseToken(this.pos)};function getLine(doc,n){n-=doc.first;if(n<0||n>=doc.size){throw new Error("There is no line "+(n+doc.first)+" in the document.")}var chunk=doc;while(!chunk.lines){for(var i=0;;++i){var child=chunk.children[i],sz=child.chunkSize();if(n=doc.first&&llast){return Pos(last,getLine(doc,last).text.length)}return clipToLen(pos,getLine(doc,pos.line).text.length)}function clipToLen(pos,linelen){var ch=pos.ch;if(ch==null||ch>linelen){return Pos(pos.line,linelen)}else{if(ch<0){return Pos(pos.line,0)}else{return pos}}}function clipPosArray(doc,array){var out=[];for(var i=0;ithis.maxLookAhead){this.maxLookAhead=n}return line};Context.prototype.baseToken=function(n){var this$1=this;if(!this.baseTokens){return null}while(this.baseTokens[this.baseTokenPos]<=n){this$1.baseTokenPos+=2}var type=this.baseTokens[this.baseTokenPos+1];return{type:type&&type.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-n}};Context.prototype.nextLine=function(){this.line++;if(this.maxLookAhead>0){this.maxLookAhead--}};Context.fromSaved=function(doc,saved,line){if(saved instanceof SavedContext){return new Context(doc,copyState(doc.mode,saved.state),line,saved.lookAhead)}else{return new Context(doc,copyState(doc.mode,saved),line)}};Context.prototype.save=function(copy){var state=copy!==false?copyState(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new SavedContext(state,this.maxLookAhead):state};function highlightLine(cm,line,context,forceToEnd){var st=[cm.state.modeGen],lineClasses={};runMode(cm,line.text,cm.doc.mode,context,function(end,style){return st.push(end,style)},lineClasses,forceToEnd);var state=context.state;var loop=function(o){context.baseTokens=st;var overlay=cm.state.overlays[o],i=1,at=0;context.state=true;runMode(cm,line.text,overlay.mode,context,function(end,style){var start=i;while(atend){st.splice(i,1,end,st[i+1],i_end)}i+=2;at=Math.min(end,i_end)}if(!style){return}if(overlay.opaque){st.splice(start,i-start,end,"overlay "+style);i=start+2}else{for(;startcm.options.maxHighlightLength&©State(cm.doc.mode,context.state);var result=highlightLine(cm,line,context);if(resetState){context.state=resetState}line.stateAfter=context.save(!resetState);line.styles=result.styles;if(result.classes){line.styleClasses=result.classes}else{if(line.styleClasses){line.styleClasses=null}}if(updateFrontier===cm.doc.highlightFrontier){cm.doc.modeFrontier=Math.max(cm.doc.modeFrontier,++cm.doc.highlightFrontier)}}return line.styles}function getContextBefore(cm,n,precise){var doc=cm.doc,display=cm.display;if(!doc.mode.startState){return new Context(doc,true,n)}var start=findStartLine(cm,n,precise);var saved=start>doc.first&&getLine(doc,start-1).stateAfter;var context=saved?Context.fromSaved(doc,saved,start):new Context(doc,startState(doc.mode),start);doc.iter(start,n,function(line){processLine(cm,line.text,context);var pos=context.line;line.stateAfter=pos==n-1||pos%5==0||pos>=display.viewFrom&&posstream.start){return style}}throw new Error("Mode "+mode.name+" failed to advance stream.")}var Token=function(stream,type,state){this.start=stream.start;this.end=stream.pos;this.string=stream.current();this.type=type||null;this.state=state};function takeToken(cm,pos,precise,asArray){var doc=cm.doc,mode=doc.mode,style;pos=clipPos(doc,pos);var line=getLine(doc,pos.line),context=getContextBefore(cm,pos.line,precise);var stream=new StringStream(line.text,cm.options.tabSize,context),tokens;if(asArray){tokens=[]}while((asArray||stream.poscm.options.maxHighlightLength){flattenSpans=false;if(forceToEnd){processLine(cm,text,context,stream.pos)}stream.pos=text.length;style=null}else{style=extractLineClasses(readToken(mode,stream,context.state,inner),lineClasses)}if(inner){var mName=inner[0].name;if(mName){style="m-"+(style?mName+" "+style:mName)}}if(!flattenSpans||curStyle!=style){while(curStartlim;--search){if(search<=doc.first){return doc.first}var line=getLine(doc,search-1),after=line.stateAfter;if(after&&(!precise||search+(after instanceof SavedContext?after.lookAhead:0)<=doc.modeFrontier)){return search}var indented=countColumn(line.text,null,cm.options.tabSize);if(minline==null||minindent>indented){minline=search-1;minindent=indented}}return minline}function retreatFrontier(doc,n){doc.modeFrontier=Math.min(doc.modeFrontier,n);if(doc.highlightFrontierstart;line--){var saved=getLine(doc,line).stateAfter;if(saved&&(!(saved instanceof SavedContext)||line+saved.lookAhead=startCh:span.to>startCh);(nw||(nw=[])).push(new MarkedSpan(marker,span.from,endsAfter?null:span.to))}}}return nw}function markedSpansAfter(old,endCh,isInsert){var nw;if(old){for(var i=0;i=endCh:span.to>endCh);if(endsAfter||span.from==endCh&&marker.type=="bookmark"&&(!isInsert||span.marker.insertLeft)){var startsBefore=span.from==null||(marker.inclusiveLeft?span.from<=endCh:span.from0&&first){for(var i$2=0; -i$20){continue}var newParts=[j,1],dfrom=cmp(p.from,m.from),dto=cmp(p.to,m.to);if(dfrom<0||!mk.inclusiveLeft&&!dfrom){newParts.push({from:p.from,to:m.from})}if(dto>0||!mk.inclusiveRight&&!dto){newParts.push({from:m.to,to:p.to})}parts.splice.apply(parts,newParts);j+=newParts.length-3}}return parts}function detachMarkedSpans(line){var spans=line.markedSpans;if(!spans){return}for(var i=0;ich)&&(!found||compareCollapsedMarkers(found,sp.marker)<0)){found=sp.marker}}}return found}function conflictingCollapsedRange(doc,lineNo$$1,from,to,marker){var line=getLine(doc,lineNo$$1);var sps=sawCollapsedSpans&&line.markedSpans;if(sps){for(var i=0;i=0&&toCmp<=0||fromCmp<=0&&toCmp>=0){continue}if(fromCmp<=0&&(sp.marker.inclusiveRight&&marker.inclusiveLeft?cmp(found.to,from)>=0:cmp(found.to,from)>0)||fromCmp>=0&&(sp.marker.inclusiveRight&&marker.inclusiveLeft?cmp(found.from,to)<=0:cmp(found.from,to)<0)){return true}}}}function visualLine(line){var merged;while(merged=collapsedSpanAtStart(line)){line=merged.find(-1,true).line}return line}function visualLineEnd(line){var merged;while(merged=collapsedSpanAtEnd(line)){line=merged.find(1,true).line}return line}function visualLineContinued(line){var merged,lines;while(merged=collapsedSpanAtEnd(line)){line=merged.find(1,true).line;(lines||(lines=[])).push(line)}return lines}function visualLineNo(doc,lineN){var line=getLine(doc,lineN),vis=visualLine(line);if(line==vis){return lineN}return lineNo(vis)}function visualLineEndNo(doc,lineN){if(lineN>doc.lastLine()){return lineN}var line=getLine(doc,lineN),merged;if(!lineIsHidden(doc,line)){return lineN}while(merged=collapsedSpanAtEnd(line)){line=merged.find(1,true).line}return lineNo(line)+1}function lineIsHidden(doc,line){var sps=sawCollapsedSpans&&line.markedSpans;if(sps){for(var sp=(void 0),i=0;id.maxLineLength){d.maxLineLength=len;d.maxLine=line}})}var Line=function(text,markedSpans,estimateHeight){this.text=text;attachMarkedSpans(this,markedSpans);this.height=estimateHeight?estimateHeight(this):1};Line.prototype.lineNo=function(){return lineNo(this)};eventMixin(Line);function updateLine(line,text,markedSpans,estimateHeight){line.text=text;if(line.stateAfter){line.stateAfter=null}if(line.styles){line.styles=null}if(line.order!=null){line.order=null}detachMarkedSpans(line);attachMarkedSpans(line,markedSpans);var estHeight=estimateHeight?estimateHeight(line):1;if(estHeight!=line.height){updateLineHeight(line,estHeight)}}function cleanUpLine(line){line.parent=null;detachMarkedSpans(line)}var styleToClassCache={},styleToClassCacheWithMode={};function interpretTokenStyle(style,options){if(!style||/^\s*$/.test(style)){return null}var cache=options.addModeClass?styleToClassCacheWithMode:styleToClassCache;return cache[style]||(cache[style]=style.replace(/\S+/g,"cm-$&"))}function buildLineContent(cm,lineView){var content=eltP("span",null,null,webkit?"padding-right: .1px":null);var builder={pre:eltP("pre",[content],"CodeMirror-line"),content:content,col:0,pos:0,cm:cm,trailingSpace:false,splitSpaces:cm.getOption("lineWrapping")};lineView.measure={};for(var i=0;i<=(lineView.rest?lineView.rest.length:0);i++){var line=i?lineView.rest[i-1]:lineView.line,order=(void 0);builder.pos=0;builder.addToken=buildToken;if(hasBadBidiRects(cm.display.measure)&&(order=getOrder(line,cm.doc.direction))){builder.addToken=buildTokenBadBidi(builder.addToken,order)}builder.map=[];var allowFrontierUpdate=lineView!=cm.display.externalMeasured&&lineNo(line);insertLineContent(line,builder,getLineStyles(cm,line,allowFrontierUpdate));if(line.styleClasses){if(line.styleClasses.bgClass){builder.bgClass=joinClasses(line.styleClasses.bgClass,builder.bgClass||"")}if(line.styleClasses.textClass){builder.textClass=joinClasses(line.styleClasses.textClass,builder.textClass||"")}}if(builder.map.length==0){builder.map.push(0,0,builder.content.appendChild(zeroWidthElement(cm.display.measure)))}if(i==0){lineView.measure.map=builder.map;lineView.measure.cache={}}else{(lineView.measure.maps||(lineView.measure.maps=[])).push(builder.map);(lineView.measure.caches||(lineView.measure.caches=[])).push({})}}if(webkit){var last=builder.content.lastChild;if(/\bcm-tab\b/.test(last.className)||(last.querySelector&&last.querySelector(".cm-tab"))){builder.content.className="cm-tab-wrap-hack"}}signal(cm,"renderLine",cm,lineView.line,builder.pre);if(builder.pre.className){builder.textClass=joinClasses(builder.pre.className,builder.textClass||"")}return builder}function defaultSpecialCharPlaceholder(ch){var token=elt("span","\u2022","cm-invalidchar");token.title="\\u"+ch.charCodeAt(0).toString(16);token.setAttribute("aria-label",token.title);return token}function buildToken(builder,text,style,startStyle,endStyle,css,attributes){if(!text){return}var displayText=builder.splitSpaces?splitSpaces(text,builder.trailingSpace):text;var special=builder.cm.state.specialChars,mustWrap=false;var content;if(!special.test(text)){builder.col+=text.length;content=document.createTextNode(displayText);builder.map.push(builder.pos,builder.pos+text.length,content);if(ie&&ie_version<9){mustWrap=true}builder.pos+=text.length}else{content=document.createDocumentFragment();var pos=0;while(true){special.lastIndex=pos;var m=special.exec(text);var skipped=m?m.index-pos:text.length-pos;if(skipped){var txt=document.createTextNode(displayText.slice(pos,pos+skipped));if(ie&&ie_version<9){content.appendChild(elt("span",[txt]))}else{content.appendChild(txt)}builder.map.push(builder.pos,builder.pos+skipped,txt);builder.col+=skipped;builder.pos+=skipped}if(!m){break}pos+=skipped+1;var txt$1=(void 0);if(m[0]=="\t"){var tabSize=builder.cm.options.tabSize,tabWidth=tabSize-builder.col%tabSize;txt$1=content.appendChild(elt("span",spaceStr(tabWidth),"cm-tab"));txt$1.setAttribute("role","presentation");txt$1.setAttribute("cm-text","\t");builder.col+=tabWidth}else{if(m[0]=="\r"||m[0]=="\n"){txt$1=content.appendChild(elt("span",m[0]=="\r"?"\u240d":"\u2424","cm-invalidchar")); -txt$1.setAttribute("cm-text",m[0]);builder.col+=1}else{txt$1=builder.cm.options.specialCharPlaceholder(m[0]);txt$1.setAttribute("cm-text",m[0]);if(ie&&ie_version<9){content.appendChild(elt("span",[txt$1]))}else{content.appendChild(txt$1)}builder.col+=1}}builder.map.push(builder.pos,builder.pos+1,txt$1);builder.pos++}}builder.trailingSpace=displayText.charCodeAt(text.length-1)==32;if(style||startStyle||endStyle||mustWrap||css){var fullStyle=style||"";if(startStyle){fullStyle+=startStyle}if(endStyle){fullStyle+=endStyle}var token=elt("span",[content],fullStyle,css);if(attributes){for(var attr in attributes){if(attributes.hasOwnProperty(attr)&&attr!="style"&&attr!="class"){token.setAttribute(attr,attributes[attr])}}}return builder.content.appendChild(token)}builder.content.appendChild(content)}function splitSpaces(text,trailingBefore){if(text.length>1&&!/ /.test(text)){return text}var spaceBefore=trailingBefore,result="";for(var i=0;istart&&part.from<=start){break}}if(part.to>=end){return inner(builder,text,style,startStyle,endStyle,css,attributes)}inner(builder,text.slice(0,part.to-start),style,startStyle,null,css,attributes);startStyle=null;text=text.slice(part.to-start);start=part.to}}}function buildCollapsedSpan(builder,size,marker,ignoreWidget){var widget=!ignoreWidget&&marker.widgetNode;if(widget){builder.map.push(builder.pos,builder.pos+size,widget)}if(!ignoreWidget&&builder.cm.display.input.needsContentAttribute){if(!widget){widget=builder.content.appendChild(document.createElement("span"))}widget.setAttribute("cm-marker",marker.id)}if(widget){builder.cm.display.input.setUneditable(widget);builder.content.appendChild(widget)}builder.pos+=size;builder.trailingSpace=false}function insertLineContent(line,builder,styles){var spans=line.markedSpans,allText=line.text,at=0;if(!spans){for(var i$1=1;i$1pos||m.collapsed&&sp.to==pos&&sp.from==pos)){if(sp.to!=null&&sp.to!=pos&&nextChange>sp.to){nextChange=sp.to;spanEndStyle=""}if(m.className){spanStyle+=" "+m.className}if(m.css){css=(css?css+";":"")+m.css}if(m.startStyle&&sp.from==pos){spanStartStyle+=" "+m.startStyle}if(m.endStyle&&sp.to==nextChange){(endStyles||(endStyles=[])).push(m.endStyle,sp.to)}if(m.title){(attributes||(attributes={})).title=m.title}if(m.attributes){for(var attr in m.attributes){(attributes||(attributes={}))[attr]=m.attributes[attr]}}if(m.collapsed&&(!collapsed||compareCollapsedMarkers(collapsed.marker,m)<0)){collapsed=sp}}else{if(sp.from>pos&&nextChange>sp.from){nextChange=sp.from}}}}if(endStyles){for(var j$1=0;j$1=len){break}var upto=Math.min(len,nextChange);while(true){if(text){var end=pos+text.length;if(!collapsed){var tokenText=end>upto?text.slice(0,upto-pos):text;builder.addToken(builder,tokenText,style?style+spanStyle:spanStyle,spanStartStyle,pos+tokenText.length==nextChange?spanEndStyle:"",css,attributes)}if(end>=upto){text=text.slice(upto-pos);pos=upto;break}pos=end;spanStartStyle=""}text=allText.slice(at,at=styles[i++]);style=interpretTokenStyle(styles[i++],builder.cm.options)}}}function LineView(doc,line,lineN){this.line=line;this.rest=visualLineContinued(line);this.size=this.rest?lineNo(lst(this.rest))-lineN+1:1;this.node=this.text=null;this.hidden=lineIsHidden(doc,line)}function buildViewArray(cm,from,to){var array=[],nextPos;for(var pos=from;pos2){heights.push((cur.bottom+next.top)/2-rect.top)}}}heights.push(rect.bottom-rect.top)}}function mapFromLineView(lineView,line,lineN){if(lineView.line==line){return{map:lineView.measure.map,cache:lineView.measure.cache}}for(var i=0;ilineN){return{map:lineView.measure.maps[i$1],cache:lineView.measure.caches[i$1],before:true}}}}function updateExternalMeasurement(cm,line){line=visualLine(line);var lineN=lineNo(line);var view=cm.display.externalMeasured=new LineView(cm.doc,line,lineN);view.lineN=lineN;var built=view.built=buildLineContent(cm,view);view.text=built.pre;removeChildrenAndAdd(cm.display.lineMeasure,built.pre);return view}function measureChar(cm,line,ch,bias){return measureCharPrepared(cm,prepareMeasureForLine(cm,line),ch,bias) -}function findViewForLine(cm,lineN){if(lineN>=cm.display.viewFrom&&lineN=ext.lineN&&lineNch){end=mEnd-mStart;start=end-1;if(ch>=mEnd){collapse="right"}}}}if(start!=null){node=map$$1[i+2];if(mStart==mEnd&&bias==(node.insertLeft?"left":"right")){collapse=bias}if(bias=="left"&&start==0){while(i&&map$$1[i-2]==map$$1[i-3]&&map$$1[i-1].insertLeft){node=map$$1[(i-=3)+2];collapse="left"}}if(bias=="right"&&start==mEnd-mStart){while(i=0;i$1--){if((rect=rects[i$1]).left!=rect.right){break}}}return rect}function measureCharInner(cm,prepared,ch,bias){var place=nodeAndOffsetInLineMap(prepared.map,ch,bias);var node=place.node,start=place.start,end=place.end,collapse=place.collapse;var rect;if(node.nodeType==3){for(var i$1=0;i$1<4;i$1++){while(start&&isExtendingChar(prepared.line.text.charAt(place.coverStart+start))){--start}while(place.coverStart+end0){collapse=bias="right"}var rects;if(cm.options.lineWrapping&&(rects=node.getClientRects()).length>1){rect=rects[bias=="right"?rects.length-1:0]}else{rect=node.getBoundingClientRect()}}if(ie&&ie_version<9&&!start&&(!rect||!rect.left&&!rect.right)){var rSpan=node.parentNode.getClientRects()[0];if(rSpan){rect={left:rSpan.left,right:rSpan.left+charWidth(cm.display),top:rSpan.top,bottom:rSpan.bottom}}else{rect=nullRect}}var rtop=rect.top-prepared.rect.top,rbot=rect.bottom-prepared.rect.top;var mid=(rtop+rbot)/2;var heights=prepared.view.measure.heights;var i=0;for(;i=lineObj.text.length){ch=lineObj.text.length;sticky="before"}else{if(ch<=0){ch=0;sticky="after"}}if(!order){return get(sticky=="before"?ch-1:ch,sticky=="before")}function getBidi(ch,partPos,invert){var part=order[partPos],right=part.level==1;return get(invert?ch-1:ch,right!=invert)}var partPos=getBidiPartAt(order,ch,sticky);var other=bidiOther;var val=getBidi(ch,partPos,sticky=="before");if(other!=null){val.other=getBidi(ch,other,sticky!="before")}return val}function estimateCoords(cm,pos){var left=0;pos=clipPos(cm.doc,pos);if(!cm.options.lineWrapping){left=charWidth(cm.display)*pos.ch}var lineObj=getLine(cm.doc,pos.line);var top=heightAtLine(lineObj)+paddingTop(cm.display);return{left:left,right:left,top:top,bottom:top+lineObj.height}}function PosWithInfo(line,ch,sticky,outside,xRel){var pos=Pos(line,ch,sticky);pos.xRel=xRel;if(outside){pos.outside=outside}return pos}function coordsChar(cm,x,y){var doc=cm.doc;y+=cm.display.viewOffset;if(y<0){return PosWithInfo(doc.first,0,null,-1,-1)}var lineN=lineAtHeight(doc,y),last=doc.first+doc.size-1;if(lineN>last){return PosWithInfo(doc.first+doc.size-1,getLine(doc,last).text.length,null,1,1)}if(x<0){x=0}var lineObj=getLine(doc,lineN);for(;;){var found=coordsCharInner(cm,lineObj,lineN,x,y);var collapsed=collapsedSpanAround(lineObj,found.ch+(found.xRel>0||found.outside>0?1:0));if(!collapsed){return found}var rangeEnd=collapsed.find(1);if(rangeEnd.line==lineN){return rangeEnd}lineObj=getLine(doc,lineN=rangeEnd.line)}}function wrappedLineExtent(cm,lineObj,preparedMeasure,y){y-=widgetTopHeight(lineObj);var end=lineObj.text.length;var begin=findFirst(function(ch){return measureCharPrepared(cm,preparedMeasure,ch-1).bottom<=y},end,0);end=findFirst(function(ch){return measureCharPrepared(cm,preparedMeasure,ch).top>y},begin,end);return{begin:begin,end:end}}function wrappedLineExtentChar(cm,lineObj,preparedMeasure,target){if(!preparedMeasure){preparedMeasure=prepareMeasureForLine(cm,lineObj)}var targetTop=intoCoordSystem(cm,lineObj,measureCharPrepared(cm,preparedMeasure,target),"line").top;return wrappedLineExtent(cm,lineObj,preparedMeasure,targetTop)}function boxIsAfter(box,x,y,left){return box.bottom<=y?false:box.top>y?true:(left?box.left:box.right)>x}function coordsCharInner(cm,lineObj,lineNo$$1,x,y){y-=heightAtLine(lineObj);var preparedMeasure=prepareMeasureForLine(cm,lineObj);var widgetHeight$$1=widgetTopHeight(lineObj);var begin=0,end=lineObj.text.length,ltr=true;var order=getOrder(lineObj,cm.doc.direction);if(order){var part=(cm.options.lineWrapping?coordsBidiPartWrapped:coordsBidiPart)(cm,lineObj,lineNo$$1,preparedMeasure,order,x,y); -ltr=part.level!=1;begin=ltr?part.from:part.to-1;end=ltr?part.to:part.from-1}var chAround=null,boxAround=null;var ch=findFirst(function(ch){var box=measureCharPrepared(cm,preparedMeasure,ch);box.top+=widgetHeight$$1;box.bottom+=widgetHeight$$1;if(!boxIsAfter(box,x,y,false)){return false}if(box.top<=y&&box.left<=x){chAround=ch;boxAround=box}return true},begin,end);var baseX,sticky,outside=false;if(boxAround){var atLeft=x-boxAround.left=coords.bottom?1:0}ch=skipExtendingChars(lineObj.text,ch,1);return PosWithInfo(lineNo$$1,ch,sticky,outside,x-baseX)}function coordsBidiPart(cm,lineObj,lineNo$$1,preparedMeasure,order,x,y){var index=findFirst(function(i){var part=order[i],ltr=part.level!=1;return boxIsAfter(cursorCoords(cm,Pos(lineNo$$1,ltr?part.to:part.from,ltr?"before":"after"),"line",lineObj,preparedMeasure),x,y,true)},0,order.length-1);var part=order[index];if(index>0){var ltr=part.level!=1;var start=cursorCoords(cm,Pos(lineNo$$1,ltr?part.from:part.to,ltr?"after":"before"),"line",lineObj,preparedMeasure);if(boxIsAfter(start,x,y,true)&&start.top>y){part=order[index-1]}}return part}function coordsBidiPartWrapped(cm,lineObj,_lineNo,preparedMeasure,order,x,y){var ref=wrappedLineExtent(cm,lineObj,preparedMeasure,y);var begin=ref.begin;var end=ref.end;if(/\s/.test(lineObj.text.charAt(end-1))){end--}var part=null,closestDist=null;for(var i=0;i=end||p.to<=begin){continue}var ltr=p.level!=1;var endX=measureCharPrepared(cm,preparedMeasure,ltr?Math.min(end,p.to)-1:Math.max(begin,p.from)).right;var dist=endXdist){part=p;closestDist=dist}}if(!part){part=order[order.length-1]}if(part.fromend){part={from:part.from,to:end,level:part.level}}return part}var measureText;function textHeight(display){if(display.cachedTextHeight!=null){return display.cachedTextHeight}if(measureText==null){measureText=elt("pre",null,"CodeMirror-line-like");for(var i=0;i<49;++i){measureText.appendChild(document.createTextNode("x"));measureText.appendChild(elt("br"))}measureText.appendChild(document.createTextNode("x"))}removeChildrenAndAdd(display.measure,measureText);var height=measureText.offsetHeight/50;if(height>3){display.cachedTextHeight=height}removeChildren(display.measure);return height||1}function charWidth(display){if(display.cachedCharWidth!=null){return display.cachedCharWidth}var anchor=elt("span","xxxxxxxxxx");var pre=elt("pre",[anchor],"CodeMirror-line-like");removeChildrenAndAdd(display.measure,pre);var rect=anchor.getBoundingClientRect(),width=(rect.right-rect.left)/10;if(width>2){display.cachedCharWidth=width}return width||10}function getDimensions(cm){var d=cm.display,left={},width={};var gutterLeft=d.gutters.clientLeft;for(var n=d.gutters.firstChild,i=0;n;n=n.nextSibling,++i){var id=cm.display.gutterSpecs[i].className;left[id]=n.offsetLeft+n.clientLeft+gutterLeft;width[id]=n.clientWidth}return{fixedPos:compensateForHScroll(d),gutterTotalWidth:d.gutters.offsetWidth,gutterLeft:left,gutterWidth:width,wrapperWidth:d.wrapper.clientWidth}}function compensateForHScroll(display){return display.scroller.getBoundingClientRect().left-display.sizer.getBoundingClientRect().left}function estimateHeight(cm){var th=textHeight(cm.display),wrapping=cm.options.lineWrapping;var perLine=wrapping&&Math.max(5,cm.display.scroller.clientWidth/charWidth(cm.display)-3);return function(line){if(lineIsHidden(cm.doc,line)){return 0}var widgetsHeight=0;if(line.widgets){for(var i=0;i0&&(line=getLine(cm.doc,coords.line).text).length==coords.ch){var colDiff=countColumn(line,line.length,cm.options.tabSize)-line.length;coords=Pos(coords.line,Math.max(0,Math.round((x-paddingH(cm.display).left)/charWidth(cm.display))-colDiff))}return coords}function findViewIndex(cm,n){if(n>=cm.display.viewTo){return null -}n-=cm.display.viewFrom;if(n<0){return null}var view=cm.display.view;for(var i=0;ifrom)){display.updateLineNumbers=from}cm.curOp.viewChanged=true;if(from>=display.viewTo){if(sawCollapsedSpans&&visualLineNo(cm.doc,from)display.viewFrom){resetView(cm)}else{display.viewFrom+=lendiff;display.viewTo+=lendiff}}else{if(from<=display.viewFrom&&to>=display.viewTo){resetView(cm)}else{if(from<=display.viewFrom){var cut=viewCuttingPoint(cm,to,to+lendiff,1);if(cut){display.view=display.view.slice(cut.index);display.viewFrom=cut.lineN;display.viewTo+=lendiff}else{resetView(cm)}}else{if(to>=display.viewTo){var cut$1=viewCuttingPoint(cm,from,from,-1);if(cut$1){display.view=display.view.slice(0,cut$1.index);display.viewTo=cut$1.lineN}else{resetView(cm)}}else{var cutTop=viewCuttingPoint(cm,from,from,-1);var cutBot=viewCuttingPoint(cm,to,to+lendiff,1);if(cutTop&&cutBot){display.view=display.view.slice(0,cutTop.index).concat(buildViewArray(cm,cutTop.lineN,cutBot.lineN)).concat(display.view.slice(cutBot.index));display.viewTo+=lendiff}else{resetView(cm)}}}}}}var ext=display.externalMeasured;if(ext){if(to=ext.lineN&&line=display.viewTo){return}var lineView=display.view[findViewIndex(cm,line)];if(lineView.node==null){return}var arr=lineView.changes||(lineView.changes=[]);if(indexOf(arr,type)==-1){arr.push(type)}}function resetView(cm){cm.display.viewFrom=cm.display.viewTo=cm.doc.first;cm.display.view=[];cm.display.viewOffset=0}function viewCuttingPoint(cm,oldN,newN,dir){var index=findViewIndex(cm,oldN),diff,view=cm.display.view;if(!sawCollapsedSpans||newN==cm.doc.first+cm.doc.size){return{index:index,lineN:newN}}var n=cm.display.viewFrom;for(var i=0;i0){if(index==view.length-1){return null}diff=(n+view[index].size)-oldN;index++}else{diff=n-oldN}oldN+=diff;newN+=diff}while(visualLineNo(cm.doc,newN)!=newN){if(index==(dir<0?0:view.length-1)){return null}newN+=dir*view[index-(dir<0?1:0)].size;index+=dir}return{index:index,lineN:newN}}function adjustView(cm,from,to){var display=cm.display,view=display.view;if(view.length==0||from>=display.viewTo||to<=display.viewFrom){display.view=buildViewArray(cm,from,to);display.viewFrom=from}else{if(display.viewFrom>from){display.view=buildViewArray(cm,from,display.viewFrom).concat(display.view)}else{if(display.viewFromto){display.view=display.view.slice(0,findViewIndex(cm,to))}}}display.viewTo=to}function countDirtyView(cm){var view=cm.display.view,dirty=0;for(var i=0;i=cm.display.viewTo||range$$1.to().line0){display.blinker=setInterval(function(){return display.cursorDiv.style.visibility=(on=!on)?"":"hidden"},cm.options.cursorBlinkRate)}else{if(cm.options.cursorBlinkRate<0){display.cursorDiv.style.visibility="hidden"}}}function ensureFocus(cm){if(!cm.state.focused){cm.display.input.focus();onFocus(cm)}}function delayBlurEvent(cm){cm.state.delayingBlurEvent=true;setTimeout(function(){if(cm.state.delayingBlurEvent){cm.state.delayingBlurEvent=false;onBlur(cm)}},100)}function onFocus(cm,e){if(cm.state.delayingBlurEvent){cm.state.delayingBlurEvent=false}if(cm.options.readOnly=="nocursor"){return}if(!cm.state.focused){signal(cm,"focus",cm,e);cm.state.focused=true;addClass(cm.display.wrapper,"CodeMirror-focused");if(!cm.curOp&&cm.display.selForContextMenu!=cm.doc.sel){cm.display.input.reset();if(webkit){setTimeout(function(){return cm.display.input.reset(true)},20)}}cm.display.input.receivedFocus()}restartBlink(cm)}function onBlur(cm,e){if(cm.state.delayingBlurEvent){return}if(cm.state.focused){signal(cm,"blur",cm,e);cm.state.focused=false;rmClass(cm.display.wrapper,"CodeMirror-focused")}clearInterval(cm.display.blinker);setTimeout(function(){if(!cm.state.focused){cm.display.shift=false}},150)}function updateHeightsInViewport(cm){var display=cm.display;var prevBottom=display.lineDiv.offsetTop;for(var i=0;i0.005||diff<-0.005){updateLineHeight(cur.line,height);updateWidgetHeight(cur.line);if(cur.rest){for(var j=0;jcm.display.sizerWidth){var chWidth=Math.ceil(width/charWidth(cm.display));if(chWidth>cm.display.maxLineLength){cm.display.maxLineLength=chWidth;cm.display.maxLine=cur.line;cm.display.maxLineChanged=true}}}}function updateWidgetHeight(line){if(line.widgets){for(var i=0;i=to){from=lineAtHeight(doc,heightAtLine(getLine(doc,ensureTo))-display.wrapper.clientHeight);to=ensureTo}}}return{from:from,to:Math.max(to,from+1)}}function maybeScrollWindow(cm,rect){if(signalDOMEvent(cm,"scrollCursorIntoView")){return}var display=cm.display,box=display.sizer.getBoundingClientRect(),doScroll=null;if(rect.top+box.top<0){doScroll=true}else{if(rect.bottom+box.top>(window.innerHeight||document.documentElement.clientHeight)){doScroll=false}}if(doScroll!=null&&!phantom){var scrollNode=elt("div","\u200b",null,("position: absolute;\n top: "+(rect.top-display.viewOffset-paddingTop(cm.display))+"px;\n height: "+(rect.bottom-rect.top+scrollGap(cm)+display.barHeight)+"px;\n left: "+(rect.left)+"px; width: "+(Math.max(2,rect.right-rect.left))+"px;"));cm.display.lineSpace.appendChild(scrollNode);scrollNode.scrollIntoView(doScroll);cm.display.lineSpace.removeChild(scrollNode)}}function scrollPosIntoView(cm,pos,end,margin){if(margin==null){margin=0}var rect;if(!cm.options.lineWrapping&&pos==end){pos=pos.ch?Pos(pos.line,pos.sticky=="before"?pos.ch-1:pos.ch,"after"):pos;end=pos.sticky=="before"?Pos(pos.line,pos.ch+1,"before"):pos}for(var limit=0;limit<5;limit++){var changed=false;var coords=cursorCoords(cm,pos);var endCoords=!end||end==pos?coords:cursorCoords(cm,end);rect={left:Math.min(coords.left,endCoords.left),top:Math.min(coords.top,endCoords.top)-margin,right:Math.max(coords.left,endCoords.left),bottom:Math.max(coords.bottom,endCoords.bottom)+margin};var scrollPos=calculateScrollPos(cm,rect);var startTop=cm.doc.scrollTop,startLeft=cm.doc.scrollLeft;if(scrollPos.scrollTop!=null){updateScrollTop(cm,scrollPos.scrollTop);if(Math.abs(cm.doc.scrollTop-startTop)>1){changed=true}}if(scrollPos.scrollLeft!=null){setScrollLeft(cm,scrollPos.scrollLeft);if(Math.abs(cm.doc.scrollLeft-startLeft)>1){changed=true}}if(!changed){break}}return rect}function scrollIntoView(cm,rect){var scrollPos=calculateScrollPos(cm,rect);if(scrollPos.scrollTop!=null){updateScrollTop(cm,scrollPos.scrollTop)}if(scrollPos.scrollLeft!=null){setScrollLeft(cm,scrollPos.scrollLeft)}}function calculateScrollPos(cm,rect){var display=cm.display,snapMargin=textHeight(cm.display);if(rect.top<0){rect.top=0}var screentop=cm.curOp&&cm.curOp.scrollTop!=null?cm.curOp.scrollTop:display.scroller.scrollTop;var screen=displayHeight(cm),result={};if(rect.bottom-rect.top>screen){rect.bottom=rect.top+screen}var docBottom=cm.doc.height+paddingVert(display);var atTop=rect.topdocBottom-snapMargin;if(rect.topscreentop+screen){var newTop=Math.min(rect.top,(atBottom?docBottom:rect.bottom)-screen);if(newTop!=screentop){result.scrollTop=newTop}}}var screenleft=cm.curOp&&cm.curOp.scrollLeft!=null?cm.curOp.scrollLeft:display.scroller.scrollLeft;var screenw=displayWidth(cm)-(cm.options.fixedGutter?display.gutters.offsetWidth:0);var tooWide=rect.right-rect.left>screenw;if(tooWide){rect.right=rect.left+screenw}if(rect.left<10){result.scrollLeft=0}else{if(rect.leftscreenw+screenleft-3){result.scrollLeft=rect.right+(tooWide?0:10)-screenw}}}return result}function addToScrollTop(cm,top){if(top==null){return}resolveScrollToPos(cm);cm.curOp.scrollTop=(cm.curOp.scrollTop==null?cm.doc.scrollTop:cm.curOp.scrollTop)+top}function ensureCursorVisible(cm){resolveScrollToPos(cm);var cur=cm.getCursor();cm.curOp.scrollToPos={from:cur,to:cur,margin:cm.options.cursorScrollMargin}}function scrollToCoords(cm,x,y){if(x!=null||y!=null){resolveScrollToPos(cm) -}if(x!=null){cm.curOp.scrollLeft=x}if(y!=null){cm.curOp.scrollTop=y}}function scrollToRange(cm,range$$1){resolveScrollToPos(cm);cm.curOp.scrollToPos=range$$1}function resolveScrollToPos(cm){var range$$1=cm.curOp.scrollToPos;if(range$$1){cm.curOp.scrollToPos=null;var from=estimateCoords(cm,range$$1.from),to=estimateCoords(cm,range$$1.to);scrollToCoordsRange(cm,from,to,range$$1.margin)}}function scrollToCoordsRange(cm,from,to,margin){var sPos=calculateScrollPos(cm,{left:Math.min(from.left,to.left),top:Math.min(from.top,to.top)-margin,right:Math.max(from.right,to.right),bottom:Math.max(from.bottom,to.bottom)+margin});scrollToCoords(cm,sPos.scrollLeft,sPos.scrollTop)}function updateScrollTop(cm,val){if(Math.abs(cm.doc.scrollTop-val)<2){return}if(!gecko){updateDisplaySimple(cm,{top:val})}setScrollTop(cm,val,true);if(gecko){updateDisplaySimple(cm)}startWorker(cm,100)}function setScrollTop(cm,val,forceScroll){val=Math.max(0,Math.min(cm.display.scroller.scrollHeight-cm.display.scroller.clientHeight,val));if(cm.display.scroller.scrollTop==val&&!forceScroll){return}cm.doc.scrollTop=val;cm.display.scrollbars.setScrollTop(val);if(cm.display.scroller.scrollTop!=val){cm.display.scroller.scrollTop=val}}function setScrollLeft(cm,val,isScroller,forceScroll){val=Math.max(0,Math.min(val,cm.display.scroller.scrollWidth-cm.display.scroller.clientWidth));if((isScroller?val==cm.doc.scrollLeft:Math.abs(cm.doc.scrollLeft-val)<2)&&!forceScroll){return}cm.doc.scrollLeft=val;alignHorizontally(cm);if(cm.display.scroller.scrollLeft!=val){cm.display.scroller.scrollLeft=val}cm.display.scrollbars.setScrollLeft(val)}function measureForScrollbars(cm){var d=cm.display,gutterW=d.gutters.offsetWidth;var docH=Math.round(cm.doc.height+paddingVert(cm.display));return{clientHeight:d.scroller.clientHeight,viewHeight:d.wrapper.clientHeight,scrollWidth:d.scroller.scrollWidth,clientWidth:d.scroller.clientWidth,viewWidth:d.wrapper.clientWidth,barLeft:cm.options.fixedGutter?gutterW:0,docHeight:docH,scrollHeight:docH+scrollGap(cm)+d.barHeight,nativeBarWidth:d.nativeBarWidth,gutterWidth:gutterW}}var NativeScrollbars=function(place,scroll,cm){this.cm=cm;var vert=this.vert=elt("div",[elt("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar");var horiz=this.horiz=elt("div",[elt("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");vert.tabIndex=horiz.tabIndex=-1;place(vert);place(horiz);on(vert,"scroll",function(){if(vert.clientHeight){scroll(vert.scrollTop,"vertical")}});on(horiz,"scroll",function(){if(horiz.clientWidth){scroll(horiz.scrollLeft,"horizontal")}});this.checkedZeroWidth=false;if(ie&&ie_version<8){this.horiz.style.minHeight=this.vert.style.minWidth="18px"}};NativeScrollbars.prototype.update=function(measure){var needsH=measure.scrollWidth>measure.clientWidth+1;var needsV=measure.scrollHeight>measure.clientHeight+1;var sWidth=measure.nativeBarWidth;if(needsV){this.vert.style.display="block";this.vert.style.bottom=needsH?sWidth+"px":"0";var totalHeight=measure.viewHeight-(needsH?sWidth:0);this.vert.firstChild.style.height=Math.max(0,measure.scrollHeight-measure.clientHeight+totalHeight)+"px"}else{this.vert.style.display="";this.vert.firstChild.style.height="0"}if(needsH){this.horiz.style.display="block";this.horiz.style.right=needsV?sWidth+"px":"0";this.horiz.style.left=measure.barLeft+"px";var totalWidth=measure.viewWidth-measure.barLeft-(needsV?sWidth:0);this.horiz.firstChild.style.width=Math.max(0,measure.scrollWidth-measure.clientWidth+totalWidth)+"px"}else{this.horiz.style.display="";this.horiz.firstChild.style.width="0"}if(!this.checkedZeroWidth&&measure.clientHeight>0){if(sWidth==0){this.zeroWidthHack()}this.checkedZeroWidth=true}return{right:needsV?sWidth:0,bottom:needsH?sWidth:0}};NativeScrollbars.prototype.setScrollLeft=function(pos){if(this.horiz.scrollLeft!=pos){this.horiz.scrollLeft=pos}if(this.disableHoriz){this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")}};NativeScrollbars.prototype.setScrollTop=function(pos){if(this.vert.scrollTop!=pos){this.vert.scrollTop=pos}if(this.disableVert){this.enableZeroWidthBar(this.vert,this.disableVert,"vert")}};NativeScrollbars.prototype.zeroWidthHack=function(){var w=mac&&!mac_geMountainLion?"12px":"18px";this.horiz.style.height=this.vert.style.width=w;this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none";this.disableHoriz=new Delayed;this.disableVert=new Delayed};NativeScrollbars.prototype.enableZeroWidthBar=function(bar,delay,type){bar.style.pointerEvents="auto";function maybeDisable(){var box=bar.getBoundingClientRect();var elt$$1=type=="vert"?document.elementFromPoint(box.right-1,(box.top+box.bottom)/2):document.elementFromPoint((box.right+box.left)/2,box.bottom-1);if(elt$$1!=bar){bar.style.pointerEvents="none"}else{delay.set(1000,maybeDisable)}}delay.set(1000,maybeDisable)};NativeScrollbars.prototype.clear=function(){var parent=this.horiz.parentNode;parent.removeChild(this.horiz);parent.removeChild(this.vert)};var NullScrollbars=function(){};NullScrollbars.prototype.update=function(){return{bottom:0,right:0} -};NullScrollbars.prototype.setScrollLeft=function(){};NullScrollbars.prototype.setScrollTop=function(){};NullScrollbars.prototype.clear=function(){};function updateScrollbars(cm,measure){if(!measure){measure=measureForScrollbars(cm)}var startWidth=cm.display.barWidth,startHeight=cm.display.barHeight;updateScrollbarsInner(cm,measure);for(var i=0;i<4&&startWidth!=cm.display.barWidth||startHeight!=cm.display.barHeight;i++){if(startWidth!=cm.display.barWidth&&cm.options.lineWrapping){updateHeightsInViewport(cm)}updateScrollbarsInner(cm,measureForScrollbars(cm));startWidth=cm.display.barWidth;startHeight=cm.display.barHeight}}function updateScrollbarsInner(cm,measure){var d=cm.display;var sizes=d.scrollbars.update(measure);d.sizer.style.paddingRight=(d.barWidth=sizes.right)+"px";d.sizer.style.paddingBottom=(d.barHeight=sizes.bottom)+"px";d.heightForcer.style.borderBottom=sizes.bottom+"px solid transparent";if(sizes.right&&sizes.bottom){d.scrollbarFiller.style.display="block";d.scrollbarFiller.style.height=sizes.bottom+"px";d.scrollbarFiller.style.width=sizes.right+"px"}else{d.scrollbarFiller.style.display=""}if(sizes.bottom&&cm.options.coverGutterNextToScrollbar&&cm.options.fixedGutter){d.gutterFiller.style.display="block";d.gutterFiller.style.height=sizes.bottom+"px";d.gutterFiller.style.width=measure.gutterWidth+"px"}else{d.gutterFiller.style.display=""}}var scrollbarModel={"native":NativeScrollbars,"null":NullScrollbars};function initScrollbars(cm){if(cm.display.scrollbars){cm.display.scrollbars.clear();if(cm.display.scrollbars.addClass){rmClass(cm.display.wrapper,cm.display.scrollbars.addClass)}}cm.display.scrollbars=new scrollbarModel[cm.options.scrollbarStyle](function(node){cm.display.wrapper.insertBefore(node,cm.display.scrollbarFiller);on(node,"mousedown",function(){if(cm.state.focused){setTimeout(function(){return cm.display.input.focus()},0)}});node.setAttribute("cm-not-content","true")},function(pos,axis){if(axis=="horizontal"){setScrollLeft(cm,pos)}else{updateScrollTop(cm,pos)}},cm);if(cm.display.scrollbars.addClass){addClass(cm.display.wrapper,cm.display.scrollbars.addClass)}}var nextOpId=0;function startOperation(cm){cm.curOp={cm:cm,viewChanged:false,startHeight:cm.doc.height,forceUpdate:false,updateInput:0,typing:false,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:false,updateMaxLine:false,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:false,id:++nextOpId};pushOperation(cm.curOp)}function endOperation(cm){var op=cm.curOp;if(op){finishOperation(op,function(group){for(var i=0;i=display.viewTo)||display.maxLineChanged&&cm.options.lineWrapping;op.update=op.mustUpdate&&new DisplayUpdate(cm,op.mustUpdate&&{top:op.scrollTop,ensure:op.scrollToPos},op.forceUpdate)}function endOperation_W1(op){op.updatedDisplay=op.mustUpdate&&updateDisplayIfNeeded(op.cm,op.update)}function endOperation_R2(op){var cm=op.cm,display=cm.display;if(op.updatedDisplay){updateHeightsInViewport(cm)}op.barMeasure=measureForScrollbars(cm);if(display.maxLineChanged&&!cm.options.lineWrapping){op.adjustWidthTo=measureChar(cm,display.maxLine,display.maxLine.text.length).left+3;cm.display.sizerWidth=op.adjustWidthTo;op.barMeasure.scrollWidth=Math.max(display.scroller.clientWidth,display.sizer.offsetLeft+op.adjustWidthTo+scrollGap(cm)+cm.display.barWidth);op.maxScrollLeft=Math.max(0,display.sizer.offsetLeft+op.adjustWidthTo-displayWidth(cm))}if(op.updatedDisplay||op.selectionChanged){op.preparedSelection=display.input.prepareSelection()}}function endOperation_W2(op){var cm=op.cm;if(op.adjustWidthTo!=null){cm.display.sizer.style.minWidth=op.adjustWidthTo+"px";if(op.maxScrollLeft