text: /*!
   * Quill Editor v1.3.5
   * https://quilljs.com/
   * Copyright (c) 2014, Jason Chen
   * Copyright (c) 2013, salesforce.com
   */
  (function webpackUniversalModuleDefinition(root, factory) {
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  		module.exports = factory();
  	else if(typeof define === 'function' && define.amd)
  		define([], factory);
  	else if(typeof exports === 'object')
  		exports["Quill"] = factory();
  	else
  		root["Quill"] = factory();
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  /******/ ([
  /* 0 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  Object.defineProperty(exports, "__esModule", { value: true });
  var container_1 = __webpack_require__(17);
  var format_1 = __webpack_require__(18);
  var leaf_1 = __webpack_require__(19);
  var scroll_1 = __webpack_require__(45);
  var inline_1 = __webpack_require__(46);
  var block_1 = __webpack_require__(47);
  var embed_1 = __webpack_require__(48);
  var text_1 = __webpack_require__(49);
  var attributor_1 = __webpack_require__(12);
  var class_1 = __webpack_require__(31);
  var style_1 = __webpack_require__(32);
  var store_1 = __webpack_require__(30);
  var Registry = __webpack_require__(1);
  var Parchment = {
      Scope: Registry.Scope,
      create: Registry.create,
      find: Registry.find,
      query: Registry.query,
      register: Registry.register,
      Container: container_1.default,
      Format: format_1.default,
      Leaf: leaf_1.default,
      Embed: embed_1.default,
      Scroll: scroll_1.default,
      Block: block_1.default,
      Inline: inline_1.default,
      Text: text_1.default,
      Attributor: {
          Attribute: attributor_1.default,
          Class: class_1.default,
          Style: style_1.default,
          Store: store_1.default,
      },
  };
  exports.default = Parchment;
  
  
  /***/ }),
  /* 1 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var ParchmentError = /** @class */ (function (_super) {
      __extends(ParchmentError, _super);
      function ParchmentError(message) {
          var _this = this;
          message = '[Parchment] ' + message;
          _this = _super.call(this, message) || this;
          _this.message = message;
          _this.name = _this.constructor.name;
          return _this;
      }
      return ParchmentError;
  }(Error));
  exports.ParchmentError = ParchmentError;
  var attributes = {};
  var classes = {};
  var tags = {};
  var types = {};
  exports.DATA_KEY = '__blot';
  var Scope;
  (function (Scope) {
      Scope[Scope["TYPE"] = 3] = "TYPE";
      Scope[Scope["LEVEL"] = 12] = "LEVEL";
      Scope[Scope["ATTRIBUTE"] = 13] = "ATTRIBUTE";
      Scope[Scope["BLOT"] = 14] = "BLOT";
      Scope[Scope["INLINE"] = 7] = "INLINE";
      Scope[Scope["BLOCK"] = 11] = "BLOCK";
      Scope[Scope["BLOCK_BLOT"] = 10] = "BLOCK_BLOT";
      Scope[Scope["INLINE_BLOT"] = 6] = "INLINE_BLOT";
      Scope[Scope["BLOCK_ATTRIBUTE"] = 9] = "BLOCK_ATTRIBUTE";
      Scope[Scope["INLINE_ATTRIBUTE"] = 5] = "INLINE_ATTRIBUTE";
      Scope[Scope["ANY"] = 15] = "ANY";
  })(Scope = exports.Scope || (exports.Scope = {}));
  function create(input, value) {
      var match = query(input);
      if (match == null) {
          throw new ParchmentError("Unable to create " + input + " blot");
      }
      var BlotClass = match;
      var node = 
      // @ts-ignore
      input instanceof Node || input['nodeType'] === Node.TEXT_NODE ? input : BlotClass.create(value);
      return new BlotClass(node, value);
  }
  exports.create = create;
  function find(node, bubble) {
      if (bubble === void 0) { bubble = false; }
      if (node == null)
          return null;
      // @ts-ignore
      if (node[exports.DATA_KEY] != null)
          return node[exports.DATA_KEY].blot;
      if (bubble)
          return find(node.parentNode, bubble);
      return null;
  }
  exports.find = find;
  function query(query, scope) {
      if (scope === void 0) { scope = Scope.ANY; }
      var match;
      if (typeof query === 'string') {
          match = types[query] || attributes[query];
          // @ts-ignore
      }
      else if (query instanceof Text || query['nodeType'] === Node.TEXT_NODE) {
          match = types['text'];
      }
      else if (typeof query === 'number') {
          if (query & Scope.LEVEL & Scope.BLOCK) {
              match = types['block'];
          }
          else if (query & Scope.LEVEL & Scope.INLINE) {
              match = types['inline'];
          }
      }
      else if (query instanceof HTMLElement) {
          var names = (query.getAttribute('class') || '').split(/\s+/);
          for (var i in names) {
              match = classes[names[i]];
              if (match)
                  break;
          }
          match = match || tags[query.tagName];
      }
      if (match == null)
          return null;
      // @ts-ignore
      if (scope & Scope.LEVEL & match.scope && scope & Scope.TYPE & match.scope)
          return match;
      return null;
  }
  exports.query = query;
  function register() {
      var Definitions = [];
      for (var _i = 0; _i < arguments.length; _i++) {
          Definitions[_i] = arguments[_i];
      }
      if (Definitions.length > 1) {
          return Definitions.map(function (d) {
              return register(d);
          });
      }
      var Definition = Definitions[0];
      if (typeof Definition.blotName !== 'string' && typeof Definition.attrName !== 'string') {
          throw new ParchmentError('Invalid definition');
      }
      else if (Definition.blotName === 'abstract') {
          throw new ParchmentError('Cannot register abstract class');
      }
      types[Definition.blotName || Definition.attrName] = Definition;
      if (typeof Definition.keyName === 'string') {
          attributes[Definition.keyName] = Definition;
      }
      else {
          if (Definition.className != null) {
              classes[Definition.className] = Definition;
          }
          if (Definition.tagName != null) {
              if (Array.isArray(Definition.tagName)) {
                  Definition.tagName = Definition.tagName.map(function (tagName) {
                      return tagName.toUpperCase();
                  });
              }
              else {
                  Definition.tagName = Definition.tagName.toUpperCase();
              }
              var tagNames = Array.isArray(Definition.tagName) ? Definition.tagName : [Definition.tagName];
              tagNames.forEach(function (tag) {
                  if (tags[tag] == null || Definition.className == null) {
                      tags[tag] = Definition;
                  }
              });
          }
      }
      return Definition;
  }
  exports.register = register;
  
  
  /***/ }),
  /* 2 */
  /***/ (function(module, exports, __webpack_require__) {
  
  var diff = __webpack_require__(51);
  var equal = __webpack_require__(11);
  var extend = __webpack_require__(3);
  var op = __webpack_require__(20);
  
  
  var NULL_CHARACTER = String.fromCharCode(0);  // Placeholder char for embed in diff()
  
  
  var Delta = function (ops) {
    // Assume we are given a well formed ops
    if (Array.isArray(ops)) {
      this.ops = ops;
    } else if (ops != null && Array.isArray(ops.ops)) {
      this.ops = ops.ops;
    } else {
      this.ops = [];
    }
  };
  
  
  Delta.prototype.insert = function (text, attributes) {
    var newOp = {};
    if (text.length === 0) return this;
    newOp.insert = text;
    if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) {
      newOp.attributes = attributes;
    }
    return this.push(newOp);
  };
  
  Delta.prototype['delete'] = function (length) {
    if (length <= 0) return this;
    return this.push({ 'delete': length });
  };
  
  Delta.prototype.retain = function (length, attributes) {
    if (length <= 0) return this;
    var newOp = { retain: length };
    if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) {
      newOp.attributes = attributes;
    }
    return this.push(newOp);
  };
  
  Delta.prototype.push = function (newOp) {
    var index = this.ops.length;
    var lastOp = this.ops[index - 1];
    newOp = extend(true, {}, newOp);
    if (typeof lastOp === 'object') {
      if (typeof newOp['delete'] === 'number' && typeof lastOp['delete'] === 'number') {
        this.ops[index - 1] = { 'delete': lastOp['delete'] + newOp['delete'] };
        return this;
      }
      // Since it does not matter if we insert before or after deleting at the same index,
      // always prefer to insert first
      if (typeof lastOp['delete'] === 'number' && newOp.insert != null) {
        index -= 1;
        lastOp = this.ops[index - 1];
        if (typeof lastOp !== 'object') {
          this.ops.unshift(newOp);
          return this;
        }
      }
      if (equal(newOp.attributes, lastOp.attributes)) {
        if (typeof newOp.insert === 'string' && typeof lastOp.insert === 'string') {
          this.ops[index - 1] = { insert: lastOp.insert + newOp.insert };
          if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes
          return this;
        } else if (typeof newOp.retain === 'number' && typeof lastOp.retain === 'number') {
          this.ops[index - 1] = { retain: lastOp.retain + newOp.retain };
          if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes
          return this;
        }
      }
    }
    if (index === this.ops.length) {
      this.ops.push(newOp);
    } else {
      this.ops.splice(index, 0, newOp);
    }
    return this;
  };
  
  Delta.prototype.chop = function () {
    var lastOp = this.ops[this.ops.length - 1];
    if (lastOp && lastOp.retain && !lastOp.attributes) {
      this.ops.pop();
    }
    return this;
  };
  
  Delta.prototype.filter = function (predicate) {
    return this.ops.filter(predicate);
  };
  
  Delta.prototype.forEach = function (predicate) {
    this.ops.forEach(predicate);
  };
  
  Delta.prototype.map = function (predicate) {
    return this.ops.map(predicate);
  };
  
  Delta.prototype.partition = function (predicate) {
    var passed = [], failed = [];
    this.forEach(function(op) {
      var target = predicate(op) ? passed : failed;
      target.push(op);
    });
    return [passed, failed];
  };
  
  Delta.prototype.reduce = function (predicate, initial) {
    return this.ops.reduce(predicate, initial);
  };
  
  Delta.prototype.changeLength = function () {
    return this.reduce(function (length, elem) {
      if (elem.insert) {
        return length + op.length(elem);
      } else if (elem.delete) {
        return length - elem.delete;
      }
      return length;
    }, 0);
  };
  
  Delta.prototype.length = function () {
    return this.reduce(function (length, elem) {
      return length + op.length(elem);
    }, 0);
  };
  
  Delta.prototype.slice = function (start, end) {
    start = start || 0;
    if (typeof end !== 'number') end = Infinity;
    var ops = [];
    var iter = op.iterator(this.ops);
    var index = 0;
    while (index < end && iter.hasNext()) {
      var nextOp;
      if (index < start) {
        nextOp = iter.next(start - index);
      } else {
        nextOp = iter.next(end - index);
        ops.push(nextOp);
      }
      index += op.length(nextOp);
    }
    return new Delta(ops);
  };
  
  
  Delta.prototype.compose = function (other) {
    var thisIter = op.iterator(this.ops);
    var otherIter = op.iterator(other.ops);
    var delta = new Delta();
    while (thisIter.hasNext() || otherIter.hasNext()) {
      if (otherIter.peekType() === 'insert') {
        delta.push(otherIter.next());
      } else if (thisIter.peekType() === 'delete') {
        delta.push(thisIter.next());
      } else {
        var length = Math.min(thisIter.peekLength(), otherIter.peekLength());
        var thisOp = thisIter.next(length);
        var otherOp = otherIter.next(length);
        if (typeof otherOp.retain === 'number') {
          var newOp = {};
          if (typeof thisOp.retain === 'number') {
            newOp.retain = length;
          } else {
            newOp.insert = thisOp.insert;
          }
          // Preserve null when composing with a retain, otherwise remove it for inserts
          var attributes = op.attributes.compose(thisOp.attributes, otherOp.attributes, typeof thisOp.retain === 'number');
          if (attributes) newOp.attributes = attributes;
          delta.push(newOp);
        // Other op should be delete, we could be an insert or retain
        // Insert + delete cancels out
        } else if (typeof otherOp['delete'] === 'number' && typeof thisOp.retain === 'number') {
          delta.push(otherOp);
        }
      }
    }
    return delta.chop();
  };
  
  Delta.prototype.concat = function (other) {
    var delta = new Delta(this.ops.slice());
    if (other.ops.length > 0) {
      delta.push(other.ops[0]);
      delta.ops = delta.ops.concat(other.ops.slice(1));
    }
    return delta;
  };
  
  Delta.prototype.diff = function (other, index) {
    if (this.ops === other.ops) {
      return new Delta();
    }
    var strings = [this, other].map(function (delta) {
      return delta.map(function (op) {
        if (op.insert != null) {
          return typeof op.insert === 'string' ? op.insert : NULL_CHARACTER;
        }
        var prep = (delta === other) ? 'on' : 'with';
        throw new Error('diff() called ' + prep + ' non-document');
      }).join('');
    });
    var delta = new Delta();
    var diffResult = diff(strings[0], strings[1], index);
    var thisIter = op.iterator(this.ops);
    var otherIter = op.iterator(other.ops);
    diffResult.forEach(function (component) {
      var length = component[1].length;
      while (length > 0) {
        var opLength = 0;
        switch (component[0]) {
          case diff.INSERT:
            opLength = Math.min(otherIter.peekLength(), length);
            delta.push(otherIter.next(opLength));
            break;
          case diff.DELETE:
            opLength = Math.min(length, thisIter.peekLength());
            thisIter.next(opLength);
            delta['delete'](opLength);
            break;
          case diff.EQUAL:
            opLength = Math.min(thisIter.peekLength(), otherIter.peekLength(), length);
            var thisOp = thisIter.next(opLength);
            var otherOp = otherIter.next(opLength);
            if (equal(thisOp.insert, otherOp.insert)) {
              delta.retain(opLength, op.attributes.diff(thisOp.attributes, otherOp.attributes));
            } else {
              delta.push(otherOp)['delete'](opLength);
            }
            break;
        }
        length -= opLength;
      }
    });
    return delta.chop();
  };
  
  Delta.prototype.eachLine = function (predicate, newline) {
    newline = newline || '\n';
    var iter = op.iterator(this.ops);
    var line = new Delta();
    var i = 0;
    while (iter.hasNext()) {
      if (iter.peekType() !== 'insert') return;
      var thisOp = iter.peek();
      var start = op.length(thisOp) - iter.peekLength();
      var index = typeof thisOp.insert === 'string' ?
        thisOp.insert.indexOf(newline, start) - start : -1;
      if (index < 0) {
        line.push(iter.next());
      } else if (index > 0) {
        line.push(iter.next(index));
      } else {
        if (predicate(line, iter.next(1).attributes || {}, i) === false) {
          return;
        }
        i += 1;
        line = new Delta();
      }
    }
    if (line.length() > 0) {
      predicate(line, {}, i);
    }
  };
  
  Delta.prototype.transform = function (other, priority) {
    priority = !!priority;
    if (typeof other === 'number') {
      return this.transformPosition(other, priority);
    }
    var thisIter = op.iterator(this.ops);
    var otherIter = op.iterator(other.ops);
    var delta = new Delta();
    while (thisIter.hasNext() || otherIter.hasNext()) {
      if (thisIter.peekType() === 'insert' && (priority || otherIter.peekType() !== 'insert')) {
        delta.retain(op.length(thisIter.next()));
      } else if (otherIter.peekType() === 'insert') {
        delta.push(otherIter.next());
      } else {
        var length = Math.min(thisIter.peekLength(), otherIter.peekLength());
        var thisOp = thisIter.next(length);
        var otherOp = otherIter.next(length);
        if (thisOp['delete']) {
          // Our delete either makes their delete redundant or removes their retain
          continue;
        } else if (otherOp['delete']) {
          delta.push(otherOp);
        } else {
          // We retain either their retain or insert
          delta.retain(length, op.attributes.transform(thisOp.attributes, otherOp.attributes, priority));
        }
      }
    }
    return delta.chop();
  };
  
  Delta.prototype.transformPosition = function (index, priority) {
    priority = !!priority;
    var thisIter = op.iterator(this.ops);
    var offset = 0;
    while (thisIter.hasNext() && offset <= index) {
      var length = thisIter.peekLength();
      var nextType = thisIter.peekType();
      thisIter.next();
      if (nextType === 'delete') {
        index -= Math.min(length, index - offset);
        continue;
      } else if (nextType === 'insert' && (offset < index || !priority)) {
        index += length;
      }
      offset += length;
    }
    return index;
  };
  
  
  module.exports = Delta;
  
  
  /***/ }),
  /* 3 */
  /***/ (function(module, exports) {
  
  'use strict';
  
  var hasOwn = Object.prototype.hasOwnProperty;
  var toStr = Object.prototype.toString;
  
  var isArray = function isArray(arr) {
  	if (typeof Array.isArray === 'function') {
  		return Array.isArray(arr);
  	}
  
  	return toStr.call(arr) === '[object Array]';
  };
  
  var isPlainObject = function isPlainObject(obj) {
  	if (!obj || toStr.call(obj) !== '[object Object]') {
  		return false;
  	}
  
  	var hasOwnConstructor = hasOwn.call(obj, 'constructor');
  	var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');
  	// Not own constructor property must be Object
  	if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) {
  		return false;
  	}
  
  	// Own properties are enumerated firstly, so to speed up,
  	// if last one is own, then all properties are own.
  	var key;
  	for (key in obj) { /**/ }
  
  	return typeof key === 'undefined' || hasOwn.call(obj, key);
  };
  
  module.exports = function extend() {
  	var options, name, src, copy, copyIsArray, clone;
  	var target = arguments[0];
  	var i = 1;
  	var length = arguments.length;
  	var deep = false;
  
  	// Handle a deep copy situation
  	if (typeof target === 'boolean') {
  		deep = target;
  		target = arguments[1] || {};
  		// skip the boolean and the target
  		i = 2;
  	}
  	if (target == null || (typeof target !== 'object' && typeof target !== 'function')) {
  		target = {};
  	}
  
  	for (; i < length; ++i) {
  		options = arguments[i];
  		// Only deal with non-null/undefined values
  		if (options != null) {
  			// Extend the base object
  			for (name in options) {
  				src = target[name];
  				copy = options[name];
  
  				// Prevent never-ending loop
  				if (target !== copy) {
  					// Recurse if we're merging plain objects or arrays
  					if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
  						if (copyIsArray) {
  							copyIsArray = false;
  							clone = src && isArray(src) ? src : [];
  						} else {
  							clone = src && isPlainObject(src) ? src : {};
  						}
  
  						// Never move original objects, clone them
  						target[name] = extend(deep, clone, copy);
  
  					// Don't bring in undefined values
  					} else if (typeof copy !== 'undefined') {
  						target[name] = copy;
  					}
  				}
  			}
  		}
  	}
  
  	// Return the modified object
  	return target;
  };
  
  
  /***/ }),
  /* 4 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.BlockEmbed = exports.bubbleFormats = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _extend = __webpack_require__(3);
  
  var _extend2 = _interopRequireDefault(_extend);
  
  var _quillDelta = __webpack_require__(2);
  
  var _quillDelta2 = _interopRequireDefault(_quillDelta);
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _break = __webpack_require__(16);
  
  var _break2 = _interopRequireDefault(_break);
  
  var _inline = __webpack_require__(6);
  
  var _inline2 = _interopRequireDefault(_inline);
  
  var _text = __webpack_require__(7);
  
  var _text2 = _interopRequireDefault(_text);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var NEWLINE_LENGTH = 1;
  
  var BlockEmbed = function (_Parchment$Embed) {
    _inherits(BlockEmbed, _Parchment$Embed);
  
    function BlockEmbed() {
      _classCallCheck(this, BlockEmbed);
  
      return _possibleConstructorReturn(this, (BlockEmbed.__proto__ || Object.getPrototypeOf(BlockEmbed)).apply(this, arguments));
    }
  
    _createClass(BlockEmbed, [{
      key: 'attach',
      value: function attach() {
        _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'attach', this).call(this);
        this.attributes = new _parchment2.default.Attributor.Store(this.domNode);
      }
    }, {
      key: 'delta',
      value: function delta() {
        return new _quillDelta2.default().insert(this.value(), (0, _extend2.default)(this.formats(), this.attributes.values()));
      }
    }, {
      key: 'format',
      value: function format(name, value) {
        var attribute = _parchment2.default.query(name, _parchment2.default.Scope.BLOCK_ATTRIBUTE);
        if (attribute != null) {
          this.attributes.attribute(attribute, value);
        }
      }
    }, {
      key: 'formatAt',
      value: function formatAt(index, length, name, value) {
        this.format(name, value);
      }
    }, {
      key: 'insertAt',
      value: function insertAt(index, value, def) {
        if (typeof value === 'string' && value.endsWith('\n')) {
          var block = _parchment2.default.create(Block.blotName);
          this.parent.insertBefore(block, index === 0 ? this : this.next);
          block.insertAt(0, value.slice(0, -1));
        } else {
          _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'insertAt', this).call(this, index, value, def);
        }
      }
    }]);
  
    return BlockEmbed;
  }(_parchment2.default.Embed);
  
  BlockEmbed.scope = _parchment2.default.Scope.BLOCK_BLOT;
  // It is important for cursor behavior BlockEmbeds use tags that are block level elements
  
  
  var Block = function (_Parchment$Block) {
    _inherits(Block, _Parchment$Block);
  
    function Block(domNode) {
      _classCallCheck(this, Block);
  
      var _this2 = _possibleConstructorReturn(this, (Block.__proto__ || Object.getPrototypeOf(Block)).call(this, domNode));
  
      _this2.cache = {};
      return _this2;
    }
  
    _createClass(Block, [{
      key: 'delta',
      value: function delta() {
        if (this.cache.delta == null) {
          this.cache.delta = this.descendants(_parchment2.default.Leaf).reduce(function (delta, leaf) {
            if (leaf.length() === 0) {
              return delta;
            } else {
              return delta.insert(leaf.value(), bubbleFormats(leaf));
            }
          }, new _quillDelta2.default()).insert('\n', bubbleFormats(this));
        }
        return this.cache.delta;
      }
    }, {
      key: 'deleteAt',
      value: function deleteAt(index, length) {
        _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'deleteAt', this).call(this, index, length);
        this.cache = {};
      }
    }, {
      key: 'formatAt',
      value: function formatAt(index, length, name, value) {
        if (length <= 0) return;
        if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) {
          if (index + length === this.length()) {
            this.format(name, value);
          }
        } else {
          _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'formatAt', this).call(this, index, Math.min(length, this.length() - index - 1), name, value);
        }
        this.cache = {};
      }
    }, {
      key: 'insertAt',
      value: function insertAt(index, value, def) {
        if (def != null) return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, index, value, def);
        if (value.length === 0) return;
        var lines = value.split('\n');
        var text = lines.shift();
        if (text.length > 0) {
          if (index < this.length() - 1 || this.children.tail == null) {
            _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, Math.min(index, this.length() - 1), text);
          } else {
            this.children.tail.insertAt(this.children.tail.length(), text);
          }
          this.cache = {};
        }
        var block = this;
        lines.reduce(function (index, line) {
          block = block.split(index, true);
          block.insertAt(0, line);
          return line.length;
        }, index + text.length);
      }
    }, {
      key: 'insertBefore',
      value: function insertBefore(blot, ref) {
        var head = this.children.head;
        _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertBefore', this).call(this, blot, ref);
        if (head instanceof _break2.default) {
          head.remove();
        }
        this.cache = {};
      }
    }, {
      key: 'length',
      value: function length() {
        if (this.cache.length == null) {
          this.cache.length = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'length', this).call(this) + NEWLINE_LENGTH;
        }
        return this.cache.length;
      }
    }, {
      key: 'moveChildren',
      value: function moveChildren(target, ref) {
        _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'moveChildren', this).call(this, target, ref);
        this.cache = {};
      }
    }, {
      key: 'optimize',
      value: function optimize(context) {
        _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'optimize', this).call(this, context);
        this.cache = {};
      }
    }, {
      key: 'path',
      value: function path(index) {
        return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'path', this).call(this, index, true);
      }
    }, {
      key: 'removeChild',
      value: function removeChild(child) {
        _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'removeChild', this).call(this, child);
        this.cache = {};
      }
    }, {
      key: 'split',
      value: function split(index) {
        var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
  
        if (force && (index === 0 || index >= this.length() - NEWLINE_LENGTH)) {
          var clone = this.clone();
          if (index === 0) {
            this.parent.insertBefore(clone, this);
            return this;
          } else {
            this.parent.insertBefore(clone, this.next);
            return clone;
          }
        } else {
          var next = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'split', this).call(this, index, force);
          this.cache = {};
          return next;
        }
      }
    }]);
  
    return Block;
  }(_parchment2.default.Block);
  
  Block.blotName = 'block';
  Block.tagName = 'P';
  Block.defaultChild = 'break';
  Block.allowedChildren = [_inline2.default, _parchment2.default.Embed, _text2.default];
  
  function bubbleFormats(blot) {
    var formats = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  
    if (blot == null) return formats;
    if (typeof blot.formats === 'function') {
      formats = (0, _extend2.default)(formats, blot.formats());
    }
    if (blot.parent == null || blot.parent.blotName == 'scroll' || blot.parent.statics.scope !== blot.statics.scope) {
      return formats;
    }
    return bubbleFormats(blot.parent, formats);
  }
  
  exports.bubbleFormats = bubbleFormats;
  exports.BlockEmbed = BlockEmbed;
  exports.default = Block;
  
  /***/ }),
  /* 5 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.overload = exports.expandConfig = undefined;
  
  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  __webpack_require__(50);
  
  var _quillDelta = __webpack_require__(2);
  
  var _quillDelta2 = _interopRequireDefault(_quillDelta);
  
  var _editor = __webpack_require__(14);
  
  var _editor2 = _interopRequireDefault(_editor);
  
  var _emitter3 = __webpack_require__(8);
  
  var _emitter4 = _interopRequireDefault(_emitter3);
  
  var _module = __webpack_require__(9);
  
  var _module2 = _interopRequireDefault(_module);
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _selection = __webpack_require__(15);
  
  var _selection2 = _interopRequireDefault(_selection);
  
  var _extend = __webpack_require__(3);
  
  var _extend2 = _interopRequireDefault(_extend);
  
  var _logger = __webpack_require__(10);
  
  var _logger2 = _interopRequireDefault(_logger);
  
  var _theme = __webpack_require__(33);
  
  var _theme2 = _interopRequireDefault(_theme);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  var debug = (0, _logger2.default)('quill');
  
  var Quill = function () {
    _createClass(Quill, null, [{
      key: 'debug',
      value: function debug(limit) {
        if (limit === true) {
          limit = 'log';
        }
        _logger2.default.level(limit);
      }
    }, {
      key: 'find',
      value: function find(node) {
        return node.__quill || _parchment2.default.find(node);
      }
    }, {
      key: 'import',
      value: function _import(name) {
        if (this.imports[name] == null) {
          debug.error('Cannot import ' + name + '. Are you sure it was registered?');
        }
        return this.imports[name];
      }
    }, {
      key: 'register',
      value: function register(path, target) {
        var _this = this;
  
        var overwrite = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  
        if (typeof path !== 'string') {
          var name = path.attrName || path.blotName;
          if (typeof name === 'string') {
            // register(Blot | Attributor, overwrite)
            this.register('formats/' + name, path, target);
          } else {
            Object.keys(path).forEach(function (key) {
              _this.register(key, path[key], target);
            });
          }
        } else {
          if (this.imports[path] != null && !overwrite) {
            debug.warn('Overwriting ' + path + ' with', target);
          }
          this.imports[path] = target;
          if ((path.startsWith('blots/') || path.startsWith('formats/')) && target.blotName !== 'abstract') {
            _parchment2.default.register(target);
          } else if (path.startsWith('modules') && typeof target.register === 'function') {
            target.register();
          }
        }
      }
    }]);
  
    function Quill(container) {
      var _this2 = this;
  
      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  
      _classCallCheck(this, Quill);
  
      this.options = expandConfig(container, options);
      this.container = this.options.container;
      if (this.container == null) {
        return debug.error('Invalid Quill container', container);
      }
      if (this.options.debug) {
        Quill.debug(this.options.debug);
      }
      var html = this.container.innerHTML.trim();
      this.container.classList.add('ql-container');
      this.container.innerHTML = '';
      this.container.__quill = this;
      this.root = this.addContainer('ql-editor');
      this.root.classList.add('ql-blank');
      this.root.setAttribute('data-gramm', false);
      this.scrollingContainer = this.options.scrollingContainer || this.root;
      this.emitter = new _emitter4.default();
      this.scroll = _parchment2.default.create(this.root, {
        emitter: this.emitter,
        whitelist: this.options.formats
      });
      this.editor = new _editor2.default(this.scroll);
      this.selection = new _selection2.default(this.scroll, this.emitter);
      this.theme = new this.options.theme(this, this.options);
      this.keyboard = this.theme.addModule('keyboard');
      this.clipboard = this.theme.addModule('clipboard');
      this.history = this.theme.addModule('history');
      this.theme.init();
      this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type) {
        if (type === _emitter4.default.events.TEXT_CHANGE) {
          _this2.root.classList.toggle('ql-blank', _this2.editor.isBlank());
        }
      });
      this.emitter.on(_emitter4.default.events.SCROLL_UPDATE, function (source, mutations) {
        var range = _this2.selection.lastRange;
        var index = range && range.length === 0 ? range.index : undefined;
        modify.call(_this2, function () {
          return _this2.editor.update(null, mutations, index);
        }, source);
      });
      var contents = this.clipboard.convert('<div class=\'ql-editor\' style="white-space: normal;">' + html + '<p><br></p></div>');
      this.setContents(contents);
      this.history.clear();
      if (this.options.placeholder) {
        this.root.setAttribute('data-placeholder', this.options.placeholder);
      }
      if (this.options.readOnly) {
        this.disable();
      }
    }
  
    _createClass(Quill, [{
      key: 'addContainer',
      value: function addContainer(container) {
        var refNode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  
        if (typeof container === 'string') {
          var className = container;
          container = document.createElement('div');
          container.classList.add(className);
        }
        this.container.insertBefore(container, refNode);
        return container;
      }
    }, {
      key: 'blur',
      value: function blur() {
        this.selection.setRange(null);
      }
    }, {
      key: 'deleteText',
      value: function deleteText(index, length, source) {
        var _this3 = this;
  
        var _overload = overload(index, length, source);
  
        var _overload2 = _slicedToArray(_overload, 4);
  
        index = _overload2[0];
        length = _overload2[1];
        source = _overload2[3];
  
        return modify.call(this, function () {
          return _this3.editor.deleteText(index, length);
        }, source, index, -1 * length);
      }
    }, {
      key: 'disable',
      value: function disable() {
        this.enable(false);
      }
    }, {
      key: 'enable',
      value: function enable() {
        var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
  
        this.scroll.enable(enabled);
        this.container.classList.toggle('ql-disabled', !enabled);
      }
    }, {
      key: 'focus',
      value: function focus() {
        var scrollTop = this.scrollingContainer.scrollTop;
        this.selection.focus();
        this.scrollingContainer.scrollTop = scrollTop;
        this.scrollIntoView();
      }
    }, {
      key: 'format',
      value: function format(name, value) {
        var _this4 = this;
  
        var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API;
  
        return modify.call(this, function () {
          var range = _this4.getSelection(true);
          var change = new _quillDelta2.default();
          if (range == null) {
            return change;
          } else if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) {
            change = _this4.editor.formatLine(range.index, range.length, _defineProperty({}, name, value));
          } else if (range.length === 0) {
            _this4.selection.format(name, value);
            return change;
          } else {
            change = _this4.editor.formatText(range.index, range.length, _defineProperty({}, name, value));
          }
          _this4.setSelection(range, _emitter4.default.sources.SILENT);
          return change;
        }, source);
      }
    }, {
      key: 'formatLine',
      value: function formatLine(index, length, name, value, source) {
        var _this5 = this;
  
        var formats = void 0;
  
        var _overload3 = overload(index, length, name, value, source);
  
        var _overload4 = _slicedToArray(_overload3, 4);
  
        index = _overload4[0];
        length = _overload4[1];
        formats = _overload4[2];
        source = _overload4[3];
  
        return modify.call(this, function () {
          return _this5.editor.formatLine(index, length, formats);
        }, source, index, 0);
      }
    }, {
      key: 'formatText',
      value: function formatText(index, length, name, value, source) {
        var _this6 = this;
  
        var formats = void 0;
  
        var _overload5 = overload(index, length, name, value, source);
  
        var _overload6 = _slicedToArray(_overload5, 4);
  
        index = _overload6[0];
        length = _overload6[1];
        formats = _overload6[2];
        source = _overload6[3];
  
        return modify.call(this, function () {
          return _this6.editor.formatText(index, length, formats);
        }, source, index, 0);
      }
    }, {
      key: 'getBounds',
      value: function getBounds(index) {
        var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
  
        var bounds = void 0;
        if (typeof index === 'number') {
          bounds = this.selection.getBounds(index, length);
        } else {
          bounds = this.selection.getBounds(index.index, index.length);
        }
        var containerBounds = this.container.getBoundingClientRect();
        return {
          bottom: bounds.bottom - containerBounds.top,
          height: bounds.height,
          left: bounds.left - containerBounds.left,
          right: bounds.right - containerBounds.left,
          top: bounds.top - containerBounds.top,
          width: bounds.width
        };
      }
    }, {
      key: 'getContents',
      value: function getContents() {
        var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
        var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index;
  
        var _overload7 = overload(index, length);
  
        var _overload8 = _slicedToArray(_overload7, 2);
  
        index = _overload8[0];
        length = _overload8[1];
  
        return this.editor.getContents(index, length);
      }
    }, {
      key: 'getFormat',
      value: function getFormat() {
        var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.getSelection(true);
        var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
  
        if (typeof index === 'number') {
          return this.editor.getFormat(index, length);
        } else {
          return this.editor.getFormat(index.index, index.length);
        }
      }
    }, {
      key: 'getIndex',
      value: function getIndex(blot) {
        return blot.offset(this.scroll);
      }
    }, {
      key: 'getLength',
      value: function getLength() {
        return this.scroll.length();
      }
    }, {
      key: 'getLeaf',
      value: function getLeaf(index) {
        return this.scroll.leaf(index);
      }
    }, {
      key: 'getLine',
      value: function getLine(index) {
        return this.scroll.line(index);
      }
    }, {
      key: 'getLines',
      value: function getLines() {
        var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
        var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE;
  
        if (typeof index !== 'number') {
          return this.scroll.lines(index.index, index.length);
        } else {
          return this.scroll.lines(index, length);
        }
      }
    }, {
      key: 'getModule',
      value: function getModule(name) {
        return this.theme.modules[name];
      }
    }, {
      key: 'getSelection',
      value: function getSelection() {
        var focus = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
  
        if (focus) this.focus();
        this.update(); // Make sure we access getRange with editor in consistent state
        return this.selection.getRange()[0];
      }
    }, {
      key: 'getText',
      value: function getText() {
        var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
        var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index;
  
        var _overload9 = overload(index, length);
  
        var _overload10 = _slicedToArray(_overload9, 2);
  
        index = _overload10[0];
        length = _overload10[1];
  
        return this.editor.getText(index, length);
      }
    }, {
      key: 'hasFocus',
      value: function hasFocus() {
        return this.selection.hasFocus();
      }
    }, {
      key: 'insertEmbed',
      value: function insertEmbed(index, embed, value) {
        var _this7 = this;
  
        var source = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Quill.sources.API;
  
        return modify.call(this, function () {
          return _this7.editor.insertEmbed(index, embed, value);
        }, source, index);
      }
    }, {
      key: 'insertText',
      value: function insertText(index, text, name, value, source) {
        var _this8 = this;
  
        var formats = void 0;
  
        var _overload11 = overload(index, 0, name, value, source);
  
        var _overload12 = _slicedToArray(_overload11, 4);
  
        index = _overload12[0];
        formats = _overload12[2];
        source = _overload12[3];
  
        return modify.call(this, function () {
          return _this8.editor.insertText(index, text, formats);
        }, source, index, text.length);
      }
    }, {
      key: 'isEnabled',
      value: function isEnabled() {
        return !this.container.classList.contains('ql-disabled');
      }
    }, {
      key: 'off',
      value: function off() {
        return this.emitter.off.apply(this.emitter, arguments);
      }
    }, {
      key: 'on',
      value: function on() {
        return this.emitter.on.apply(this.emitter, arguments);
      }
    }, {
      key: 'once',
      value: function once() {
        return this.emitter.once.apply(this.emitter, arguments);
      }
    }, {
      key: 'pasteHTML',
      value: function pasteHTML(index, html, source) {
        this.clipboard.dangerouslyPasteHTML(index, html, source);
      }
    }, {
      key: 'removeFormat',
      value: function removeFormat(index, length, source) {
        var _this9 = this;
  
        var _overload13 = overload(index, length, source);
  
        var _overload14 = _slicedToArray(_overload13, 4);
  
        index = _overload14[0];
        length = _overload14[1];
        source = _overload14[3];
  
        return modify.call(this, function () {
          return _this9.editor.removeFormat(index, length);
        }, source, index);
      }
    }, {
      key: 'scrollIntoView',
      value: function scrollIntoView() {
        this.selection.scrollIntoView(this.scrollingContainer);
      }
    }, {
      key: 'setContents',
      value: function setContents(delta) {
        var _this10 = this;
  
        var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API;
  
        return modify.call(this, function () {
          delta = new _quillDelta2.default(delta);
          var length = _this10.getLength();
          var deleted = _this10.editor.deleteText(0, length);
          var applied = _this10.editor.applyDelta(delta);
          var lastOp = applied.ops[applied.ops.length - 1];
          if (lastOp != null && typeof lastOp.insert === 'string' && lastOp.insert[lastOp.insert.length - 1] === '\n') {
            _this10.editor.deleteText(_this10.getLength() - 1, 1);
            applied.delete(1);
          }
          var ret = deleted.compose(applied);
          return ret;
        }, source);
      }
    }, {
      key: 'setSelection',
      value: function setSelection(index, length, source) {
        if (index == null) {
          this.selection.setRange(null, length || Quill.sources.API);
        } else {
          var _overload15 = overload(index, length, source);
  
          var _overload16 = _slicedToArray(_overload15, 4);
  
          index = _overload16[0];
          length = _overload16[1];
          source = _overload16[3];
  
          this.selection.setRange(new _selection.Range(index, length), source);
          if (source !== _emitter4.default.sources.SILENT) {
            this.selection.scrollIntoView(this.scrollingContainer);
          }
        }
      }
    }, {
      key: 'setText',
      value: function setText(text) {
        var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API;
  
        var delta = new _quillDelta2.default().insert(text);
        return this.setContents(delta, source);
      }
    }, {
      key: 'update',
      value: function update() {
        var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER;
  
        var change = this.scroll.update(source); // Will update selection before selection.update() does if text changes
        this.selection.update(source);
        return change;
      }
    }, {
      key: 'updateContents',
      value: function updateContents(delta) {
        var _this11 = this;
  
        var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API;
  
        return modify.call(this, function () {
          delta = new _quillDelta2.default(delta);
          return _this11.editor.applyDelta(delta, source);
        }, source, true);
      }
    }]);
  
    return Quill;
  }();
  
  Quill.DEFAULTS = {
    bounds: null,
    formats: null,
    modules: {},
    placeholder: '',
    readOnly: false,
    scrollingContainer: null,
    strict: true,
    theme: 'default'
  };
  Quill.events = _emitter4.default.events;
  Quill.sources = _emitter4.default.sources;
  // eslint-disable-next-line no-undef
  Quill.version =  false ? 'dev' : "1.3.5";
  
  Quill.imports = {
    'delta': _quillDelta2.default,
    'parchment': _parchment2.default,
    'core/module': _module2.default,
    'core/theme': _theme2.default
  };
  
  function expandConfig(container, userConfig) {
    userConfig = (0, _extend2.default)(true, {
      container: container,
      modules: {
        clipboard: true,
        keyboard: true,
        history: true
      }
    }, userConfig);
    if (!userConfig.theme || userConfig.theme === Quill.DEFAULTS.theme) {
      userConfig.theme = _theme2.default;
    } else {
      userConfig.theme = Quill.import('themes/' + userConfig.theme);
      if (userConfig.theme == null) {
        throw new Error('Invalid theme ' + userConfig.theme + '. Did you register it?');
      }
    }
    var themeConfig = (0, _extend2.default)(true, {}, userConfig.theme.DEFAULTS);
    [themeConfig, userConfig].forEach(function (config) {
      config.modules = config.modules || {};
      Object.keys(config.modules).forEach(function (module) {
        if (config.modules[module] === true) {
          config.modules[module] = {};
        }
      });
    });
    var moduleNames = Object.keys(themeConfig.modules).concat(Object.keys(userConfig.modules));
    var moduleConfig = moduleNames.reduce(function (config, name) {
      var moduleClass = Quill.import('modules/' + name);
      if (moduleClass == null) {
        debug.error('Cannot load ' + name + ' module. Are you sure you registered it?');
      } else {
        config[name] = moduleClass.DEFAULTS || {};
      }
      return config;
    }, {});
    // Special case toolbar shorthand
    if (userConfig.modules != null && userConfig.modules.toolbar && userConfig.modules.toolbar.constructor !== Object) {
      userConfig.modules.toolbar = {
        container: userConfig.modules.toolbar
      };
    }
    userConfig = (0, _extend2.default)(true, {}, Quill.DEFAULTS, { modules: moduleConfig }, themeConfig, userConfig);
    ['bounds', 'container', 'scrollingContainer'].forEach(function (key) {
      if (typeof userConfig[key] === 'string') {
        userConfig[key] = document.querySelector(userConfig[key]);
      }
    });
    userConfig.modules = Object.keys(userConfig.modules).reduce(function (config, name) {
      if (userConfig.modules[name]) {
        config[name] = userConfig.modules[name];
      }
      return config;
    }, {});
    return userConfig;
  }
  
  // Handle selection preservation and TEXT_CHANGE emission
  // common to modification APIs
  function modify(modifier, source, index, shift) {
    if (this.options.strict && !this.isEnabled() && source === _emitter4.default.sources.USER) {
      return new _quillDelta2.default();
    }
    var range = index == null ? null : this.getSelection();
    var oldDelta = this.editor.delta;
    var change = modifier();
    if (range != null) {
      if (index === true) index = range.index;
      if (shift == null) {
        range = shiftRange(range, change, source);
      } else if (shift !== 0) {
        range = shiftRange(range, index, shift, source);
      }
      this.setSelection(range, _emitter4.default.sources.SILENT);
    }
    if (change.length() > 0) {
      var _emitter;
  
      var args = [_emitter4.default.events.TEXT_CHANGE, change, oldDelta, source];
      (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args));
      if (source !== _emitter4.default.sources.SILENT) {
        var _emitter2;
  
        (_emitter2 = this.emitter).emit.apply(_emitter2, args);
      }
    }
    return change;
  }
  
  function overload(index, length, name, value, source) {
    var formats = {};
    if (typeof index.index === 'number' && typeof index.length === 'number') {
      // Allow for throwaway end (used by insertText/insertEmbed)
      if (typeof length !== 'number') {
        source = value, value = name, name = length, length = index.length, index = index.index;
      } else {
        length = index.length, index = index.index;
      }
    } else if (typeof length !== 'number') {
      source = value, value = name, name = length, length = 0;
    }
    // Handle format being object, two format name/value strings or excluded
    if ((typeof name === 'undefined' ? 'undefined' : _typeof(name)) === 'object') {
      formats = name;
      source = value;
    } else if (typeof name === 'string') {
      if (value != null) {
        formats[name] = value;
      } else {
        source = name;
      }
    }
    // Handle optional source
    source = source || _emitter4.default.sources.API;
    return [index, length, formats, source];
  }
  
  function shiftRange(range, index, length, source) {
    if (range == null) return null;
    var start = void 0,
        end = void 0;
    if (index instanceof _quillDelta2.default) {
      var _map = [range.index, range.index + range.length].map(function (pos) {
        return index.transformPosition(pos, source !== _emitter4.default.sources.USER);
      });
  
      var _map2 = _slicedToArray(_map, 2);
  
      start = _map2[0];
      end = _map2[1];
    } else {
      var _map3 = [range.index, range.index + range.length].map(function (pos) {
        if (pos < index || pos === index && source === _emitter4.default.sources.USER) return pos;
        if (length >= 0) {
          return pos + length;
        } else {
          return Math.max(index, pos + length);
        }
      });
  
      var _map4 = _slicedToArray(_map3, 2);
  
      start = _map4[0];
      end = _map4[1];
    }
    return new _selection.Range(start, end - start);
  }
  
  exports.expandConfig = expandConfig;
  exports.overload = overload;
  exports.default = Quill;
  
  /***/ }),
  /* 6 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _text = __webpack_require__(7);
  
  var _text2 = _interopRequireDefault(_text);
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Inline = function (_Parchment$Inline) {
    _inherits(Inline, _Parchment$Inline);
  
    function Inline() {
      _classCallCheck(this, Inline);
  
      return _possibleConstructorReturn(this, (Inline.__proto__ || Object.getPrototypeOf(Inline)).apply(this, arguments));
    }
  
    _createClass(Inline, [{
      key: 'formatAt',
      value: function formatAt(index, length, name, value) {
        if (Inline.compare(this.statics.blotName, name) < 0 && _parchment2.default.query(name, _parchment2.default.Scope.BLOT)) {
          var blot = this.isolate(index, length);
          if (value) {
            blot.wrap(name, value);
          }
        } else {
          _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'formatAt', this).call(this, index, length, name, value);
        }
      }
    }, {
      key: 'optimize',
      value: function optimize(context) {
        _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'optimize', this).call(this, context);
        if (this.parent instanceof Inline && Inline.compare(this.statics.blotName, this.parent.statics.blotName) > 0) {
          var parent = this.parent.isolate(this.offset(), this.length());
          this.moveChildren(parent);
          parent.wrap(this);
        }
      }
    }], [{
      key: 'compare',
      value: function compare(self, other) {
        var selfIndex = Inline.order.indexOf(self);
        var otherIndex = Inline.order.indexOf(other);
        if (selfIndex >= 0 || otherIndex >= 0) {
          return selfIndex - otherIndex;
        } else if (self === other) {
          return 0;
        } else if (self < other) {
          return -1;
        } else {
          return 1;
        }
      }
    }]);
  
    return Inline;
  }(_parchment2.default.Inline);
  
  Inline.allowedChildren = [Inline, _parchment2.default.Embed, _text2.default];
  // Lower index means deeper in the DOM tree, since not found (-1) is for embeds
  Inline.order = ['cursor', 'inline', // Must be lower
  'underline', 'strike', 'italic', 'bold', 'script', 'link', 'code' // Must be higher
  ];
  
  exports.default = Inline;
  
  /***/ }),
  /* 7 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var TextBlot = function (_Parchment$Text) {
    _inherits(TextBlot, _Parchment$Text);
  
    function TextBlot() {
      _classCallCheck(this, TextBlot);
  
      return _possibleConstructorReturn(this, (TextBlot.__proto__ || Object.getPrototypeOf(TextBlot)).apply(this, arguments));
    }
  
    return TextBlot;
  }(_parchment2.default.Text);
  
  exports.default = TextBlot;
  
  /***/ }),
  /* 8 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _eventemitter = __webpack_require__(54);
  
  var _eventemitter2 = _interopRequireDefault(_eventemitter);
  
  var _logger = __webpack_require__(10);
  
  var _logger2 = _interopRequireDefault(_logger);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var debug = (0, _logger2.default)('quill:events');
  
  var EVENTS = ['selectionchange', 'mousedown', 'mouseup', 'click'];
  
  EVENTS.forEach(function (eventName) {
    document.addEventListener(eventName, function () {
      for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      [].slice.call(document.querySelectorAll('.ql-container')).forEach(function (node) {
        // TODO use WeakMap
        if (node.__quill && node.__quill.emitter) {
          var _node$__quill$emitter;
  
          (_node$__quill$emitter = node.__quill.emitter).handleDOM.apply(_node$__quill$emitter, args);
        }
      });
    });
  });
  
  var Emitter = function (_EventEmitter) {
    _inherits(Emitter, _EventEmitter);
  
    function Emitter() {
      _classCallCheck(this, Emitter);
  
      var _this = _possibleConstructorReturn(this, (Emitter.__proto__ || Object.getPrototypeOf(Emitter)).call(this));
  
      _this.listeners = {};
      _this.on('error', debug.error);
      return _this;
    }
  
    _createClass(Emitter, [{
      key: 'emit',
      value: function emit() {
        debug.log.apply(debug, arguments);
        _get(Emitter.prototype.__proto__ || Object.getPrototypeOf(Emitter.prototype), 'emit', this).apply(this, arguments);
      }
    }, {
      key: 'handleDOM',
      value: function handleDOM(event) {
        for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
          args[_key2 - 1] = arguments[_key2];
        }
  
        (this.listeners[event.type] || []).forEach(function (_ref) {
          var node = _ref.node,
              handler = _ref.handler;
  
          if (event.target === node || node.contains(event.target)) {
            handler.apply(undefined, [event].concat(args));
          }
        });
      }
    }, {
      key: 'listenDOM',
      value: function listenDOM(eventName, node, handler) {
        if (!this.listeners[eventName]) {
          this.listeners[eventName] = [];
        }
        this.listeners[eventName].push({ node: node, handler: handler });
      }
    }]);
  
    return Emitter;
  }(_eventemitter2.default);
  
  Emitter.events = {
    EDITOR_CHANGE: 'editor-change',
    SCROLL_BEFORE_UPDATE: 'scroll-before-update',
    SCROLL_OPTIMIZE: 'scroll-optimize',
    SCROLL_UPDATE: 'scroll-update',
    SELECTION_CHANGE: 'selection-change',
    TEXT_CHANGE: 'text-change'
  };
  Emitter.sources = {
    API: 'api',
    SILENT: 'silent',
    USER: 'user'
  };
  
  exports.default = Emitter;
  
  /***/ }),
  /* 9 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  var Module = function Module(quill) {
    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  
    _classCallCheck(this, Module);
  
    this.quill = quill;
    this.options = options;
  };
  
  Module.DEFAULTS = {};
  
  exports.default = Module;
  
  /***/ }),
  /* 10 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  var levels = ['error', 'warn', 'log', 'info'];
  var level = 'warn';
  
  function debug(method) {
    if (levels.indexOf(method) <= levels.indexOf(level)) {
      var _console;
  
      for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        args[_key - 1] = arguments[_key];
      }
  
      (_console = console)[method].apply(_console, args); // eslint-disable-line no-console
    }
  }
  
  function namespace(ns) {
    return levels.reduce(function (logger, method) {
      logger[method] = debug.bind(console, method, ns);
      return logger;
    }, {});
  }
  
  debug.level = namespace.level = function (newLevel) {
    level = newLevel;
  };
  
  exports.default = namespace;
  
  /***/ }),
  /* 11 */
  /***/ (function(module, exports, __webpack_require__) {
  
  var pSlice = Array.prototype.slice;
  var objectKeys = __webpack_require__(52);
  var isArguments = __webpack_require__(53);
  
  var deepEqual = module.exports = function (actual, expected, opts) {
    if (!opts) opts = {};
    // 7.1. All identical values are equivalent, as determined by ===.
    if (actual === expected) {
      return true;
  
    } else if (actual instanceof Date && expected instanceof Date) {
      return actual.getTime() === expected.getTime();
  
    // 7.3. Other pairs that do not both pass typeof value == 'object',
    // equivalence is determined by ==.
    } else if (!actual || !expected || typeof actual != 'object' && typeof expected != 'object') {
      return opts.strict ? actual === expected : actual == expected;
  
    // 7.4. For all other Object pairs, including Array objects, equivalence is
    // determined by having the same number of owned properties (as verified
    // with Object.prototype.hasOwnProperty.call), the same set of keys
    // (although not necessarily the same order), equivalent values for every
    // corresponding key, and an identical 'prototype' property. Note: this
    // accounts for both named and indexed properties on Arrays.
    } else {
      return objEquiv(actual, expected, opts);
    }
  }
  
  function isUndefinedOrNull(value) {
    return value === null || value === undefined;
  }
  
  function isBuffer (x) {
    if (!x || typeof x !== 'object' || typeof x.length !== 'number') return false;
    if (typeof x.copy !== 'function' || typeof x.slice !== 'function') {
      return false;
    }
    if (x.length > 0 && typeof x[0] !== 'number') return false;
    return true;
  }
  
  function objEquiv(a, b, opts) {
    var i, key;
    if (isUndefinedOrNull(a) || isUndefinedOrNull(b))
      return false;
    // an identical 'prototype' property.
    if (a.prototype !== b.prototype) return false;
    //~~~I've managed to break Object.keys through screwy arguments passing.
    //   Converting to array solves the problem.
    if (isArguments(a)) {
      if (!isArguments(b)) {
        return false;
      }
      a = pSlice.call(a);
      b = pSlice.call(b);
      return deepEqual(a, b, opts);
    }
    if (isBuffer(a)) {
      if (!isBuffer(b)) {
        return false;
      }
      if (a.length !== b.length) return false;
      for (i = 0; i < a.length; i++) {
        if (a[i] !== b[i]) return false;
      }
      return true;
    }
    try {
      var ka = objectKeys(a),
          kb = objectKeys(b);
    } catch (e) {//happens when one is a string literal and the other isn't
      return false;
    }
    // having the same number of owned properties (keys incorporates
    // hasOwnProperty)
    if (ka.length != kb.length)
      return false;
    //the same set of keys (although not necessarily the same order),
    ka.sort();
    kb.sort();
    //~~~cheap key test
    for (i = ka.length - 1; i >= 0; i--) {
      if (ka[i] != kb[i])
        return false;
    }
    //equivalent values for every corresponding key, and
    //~~~possibly expensive deep test
    for (i = ka.length - 1; i >= 0; i--) {
      key = ka[i];
      if (!deepEqual(a[key], b[key], opts)) return false;
    }
    return typeof a === typeof b;
  }
  
  
  /***/ }),
  /* 12 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  Object.defineProperty(exports, "__esModule", { value: true });
  var Registry = __webpack_require__(1);
  var Attributor = /** @class */ (function () {
      function Attributor(attrName, keyName, options) {
          if (options === void 0) { options = {}; }
          this.attrName = attrName;
          this.keyName = keyName;
          var attributeBit = Registry.Scope.TYPE & Registry.Scope.ATTRIBUTE;
          if (options.scope != null) {
              // Ignore type bits, force attribute bit
              this.scope = (options.scope & Registry.Scope.LEVEL) | attributeBit;
          }
          else {
              this.scope = Registry.Scope.ATTRIBUTE;
          }
          if (options.whitelist != null)
              this.whitelist = options.whitelist;
      }
      Attributor.keys = function (node) {
          return [].map.call(node.attributes, function (item) {
              return item.name;
          });
      };
      Attributor.prototype.add = function (node, value) {
          if (!this.canAdd(node, value))
              return false;
          node.setAttribute(this.keyName, value);
          return true;
      };
      Attributor.prototype.canAdd = function (node, value) {
          var match = Registry.query(node, Registry.Scope.BLOT & (this.scope | Registry.Scope.TYPE));
          if (match == null)
              return false;
          if (this.whitelist == null)
              return true;
          if (typeof value === 'string') {
              return this.whitelist.indexOf(value.replace(/["']/g, '')) > -1;
          }
          else {
              return this.whitelist.indexOf(value) > -1;
          }
      };
      Attributor.prototype.remove = function (node) {
          node.removeAttribute(this.keyName);
      };
      Attributor.prototype.value = function (node) {
          var value = node.getAttribute(this.keyName);
          if (this.canAdd(node, value) && value) {
              return value;
          }
          return '';
      };
      return Attributor;
  }());
  exports.default = Attributor;
  
  
  /***/ }),
  /* 13 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.Code = undefined;
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _quillDelta = __webpack_require__(2);
  
  var _quillDelta2 = _interopRequireDefault(_quillDelta);
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _block = __webpack_require__(4);
  
  var _block2 = _interopRequireDefault(_block);
  
  var _inline = __webpack_require__(6);
  
  var _inline2 = _interopRequireDefault(_inline);
  
  var _text = __webpack_require__(7);
  
  var _text2 = _interopRequireDefault(_text);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Code = function (_Inline) {
    _inherits(Code, _Inline);
  
    function Code() {
      _classCallCheck(this, Code);
  
      return _possibleConstructorReturn(this, (Code.__proto__ || Object.getPrototypeOf(Code)).apply(this, arguments));
    }
  
    return Code;
  }(_inline2.default);
  
  Code.blotName = 'code';
  Code.tagName = 'CODE';
  
  var CodeBlock = function (_Block) {
    _inherits(CodeBlock, _Block);
  
    function CodeBlock() {
      _classCallCheck(this, CodeBlock);
  
      return _possibleConstructorReturn(this, (CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock)).apply(this, arguments));
    }
  
    _createClass(CodeBlock, [{
      key: 'delta',
      value: function delta() {
        var _this3 = this;
  
        var text = this.domNode.textContent;
        if (text.endsWith('\n')) {
          // Should always be true
          text = text.slice(0, -1);
        }
        return text.split('\n').reduce(function (delta, frag) {
          return delta.insert(frag).insert('\n', _this3.formats());
        }, new _quillDelta2.default());
      }
    }, {
      key: 'format',
      value: function format(name, value) {
        if (name === this.statics.blotName && value) return;
  
        var _descendant = this.descendant(_text2.default, this.length() - 1),
            _descendant2 = _slicedToArray(_descendant, 1),
            text = _descendant2[0];
  
        if (text != null) {
          text.deleteAt(text.length() - 1, 1);
        }
        _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'format', this).call(this, name, value);
      }
    }, {
      key: 'formatAt',
      value: function formatAt(index, length, name, value) {
        if (length === 0) return;
        if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK) == null || name === this.statics.blotName && value === this.statics.formats(this.domNode)) {
          return;
        }
        var nextNewline = this.newlineIndex(index);
        if (nextNewline < 0 || nextNewline >= index + length) return;
        var prevNewline = this.newlineIndex(index, true) + 1;
        var isolateLength = nextNewline - prevNewline + 1;
        var blot = this.isolate(prevNewline, isolateLength);
        var next = blot.next;
        blot.format(name, value);
        if (next instanceof CodeBlock) {
          next.formatAt(0, index - prevNewline + length - isolateLength, name, value);
        }
      }
    }, {
      key: 'insertAt',
      value: function insertAt(index, value, def) {
        if (def != null) return;
  
        var _descendant3 = this.descendant(_text2.default, index),
            _descendant4 = _slicedToArray(_descendant3, 2),
            text = _descendant4[0],
            offset = _descendant4[1];
  
        text.insertAt(offset, value);
      }
    }, {
      key: 'length',
      value: function length() {
        var length = this.domNode.textContent.length;
        if (!this.domNode.textContent.endsWith('\n')) {
          return length + 1;
        }
        return length;
      }
    }, {
      key: 'newlineIndex',
      value: function newlineIndex(searchIndex) {
        var reverse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
  
        if (!reverse) {
          var offset = this.domNode.textContent.slice(searchIndex).indexOf('\n');
          return offset > -1 ? searchIndex + offset : -1;
        } else {
          return this.domNode.textContent.slice(0, searchIndex).lastIndexOf('\n');
        }
      }
    }, {
      key: 'optimize',
      value: function optimize(context) {
        if (!this.domNode.textContent.endsWith('\n')) {
          this.appendChild(_parchment2.default.create('text', '\n'));
        }
        _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'optimize', this).call(this, context);
        var next = this.next;
        if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && this.statics.formats(this.domNode) === next.statics.formats(next.domNode)) {
          next.optimize(context);
          next.moveChildren(this);
          next.remove();
        }
      }
    }, {
      key: 'replace',
      value: function replace(target) {
        _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'replace', this).call(this, target);
        [].slice.call(this.domNode.querySelectorAll('*')).forEach(function (node) {
          var blot = _parchment2.default.find(node);
          if (blot == null) {
            node.parentNode.removeChild(node);
          } else if (blot instanceof _parchment2.default.Embed) {
            blot.remove();
          } else {
            blot.unwrap();
          }
        });
      }
    }], [{
      key: 'create',
      value: function create(value) {
        var domNode = _get(CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock), 'create', this).call(this, value);
        domNode.setAttribute('spellcheck', false);
        return domNode;
      }
    }, {
      key: 'formats',
      value: function formats() {
        return true;
      }
    }]);
  
    return CodeBlock;
  }(_block2.default);
  
  CodeBlock.blotName = 'code-block';
  CodeBlock.tagName = 'PRE';
  CodeBlock.TAB = '  ';
  
  exports.Code = Code;
  exports.default = CodeBlock;
  
  /***/ }),
  /* 14 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _quillDelta = __webpack_require__(2);
  
  var _quillDelta2 = _interopRequireDefault(_quillDelta);
  
  var _op = __webpack_require__(20);
  
  var _op2 = _interopRequireDefault(_op);
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _code = __webpack_require__(13);
  
  var _code2 = _interopRequireDefault(_code);
  
  var _cursor = __webpack_require__(23);
  
  var _cursor2 = _interopRequireDefault(_cursor);
  
  var _block = __webpack_require__(4);
  
  var _block2 = _interopRequireDefault(_block);
  
  var _break = __webpack_require__(16);
  
  var _break2 = _interopRequireDefault(_break);
  
  var _clone = __webpack_require__(21);
  
  var _clone2 = _interopRequireDefault(_clone);
  
  var _deepEqual = __webpack_require__(11);
  
  var _deepEqual2 = _interopRequireDefault(_deepEqual);
  
  var _extend = __webpack_require__(3);
  
  var _extend2 = _interopRequireDefault(_extend);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  var ASCII = /^[ -~]*$/;
  
  var Editor = function () {
    function Editor(scroll) {
      _classCallCheck(this, Editor);
  
      this.scroll = scroll;
      this.delta = this.getDelta();
    }
  
    _createClass(Editor, [{
      key: 'applyDelta',
      value: function applyDelta(delta) {
        var _this = this;
  
        var consumeNextNewline = false;
        this.scroll.update();
        var scrollLength = this.scroll.length();
        this.scroll.batchStart();
        delta = normalizeDelta(delta);
        delta.reduce(function (index, op) {
          var length = op.retain || op.delete || op.insert.length || 1;
          var attributes = op.attributes || {};
          if (op.insert != null) {
            if (typeof op.insert === 'string') {
              var text = op.insert;
              if (text.endsWith('\n') && consumeNextNewline) {
                consumeNextNewline = false;
                text = text.slice(0, -1);
              }
              if (index >= scrollLength && !text.endsWith('\n')) {
                consumeNextNewline = true;
              }
              _this.scroll.insertAt(index, text);
  
              var _scroll$line = _this.scroll.line(index),
                  _scroll$line2 = _slicedToArray(_scroll$line, 2),
                  line = _scroll$line2[0],
                  offset = _scroll$line2[1];
  
              var formats = (0, _extend2.default)({}, (0, _block.bubbleFormats)(line));
              if (line instanceof _block2.default) {
                var _line$descendant = line.descendant(_parchment2.default.Leaf, offset),
                    _line$descendant2 = _slicedToArray(_line$descendant, 1),
                    leaf = _line$descendant2[0];
  
                formats = (0, _extend2.default)(formats, (0, _block.bubbleFormats)(leaf));
              }
              attributes = _op2.default.attributes.diff(formats, attributes) || {};
            } else if (_typeof(op.insert) === 'object') {
              var key = Object.keys(op.insert)[0]; // There should only be one key
              if (key == null) return index;
              _this.scroll.insertAt(index, key, op.insert[key]);
            }
            scrollLength += length;
          }
          Object.keys(attributes).forEach(function (name) {
            _this.scroll.formatAt(index, length, name, attributes[name]);
          });
          return index + length;
        }, 0);
        delta.reduce(function (index, op) {
          if (typeof op.delete === 'number') {
            _this.scroll.deleteAt(index, op.delete);
            return index;
          }
          return index + (op.retain || op.insert.length || 1);
        }, 0);
        this.scroll.batchEnd();
        return this.update(delta);
      }
    }, {
      key: 'deleteText',
      value: function deleteText(index, length) {
        this.scroll.deleteAt(index, length);
        return this.update(new _quillDelta2.default().retain(index).delete(length));
      }
    }, {
      key: 'formatLine',
      value: function formatLine(index, length) {
        var _this2 = this;
  
        var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  
        this.scroll.update();
        Object.keys(formats).forEach(function (format) {
          if (_this2.scroll.whitelist != null && !_this2.scroll.whitelist[format]) return;
          var lines = _this2.scroll.lines(index, Math.max(length, 1));
          var lengthRemaining = length;
          lines.forEach(function (line) {
            var lineLength = line.length();
            if (!(line instanceof _code2.default)) {
              line.format(format, formats[format]);
            } else {
              var codeIndex = index - line.offset(_this2.scroll);
              var codeLength = line.newlineIndex(codeIndex + lengthRemaining) - codeIndex + 1;
              line.formatAt(codeIndex, codeLength, format, formats[format]);
            }
            lengthRemaining -= lineLength;
          });
        });
        this.scroll.optimize();
        return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats)));
      }
    }, {
      key: 'formatText',
      value: function formatText(index, length) {
        var _this3 = this;
  
        var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  
        Object.keys(formats).forEach(function (format) {
          _this3.scroll.formatAt(index, length, format, formats[format]);
        });
        return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats)));
      }
    }, {
      key: 'getContents',
      value: function getContents(index, length) {
        return this.delta.slice(index, index + length);
      }
    }, {
      key: 'getDelta',
      value: function getDelta() {
        return this.scroll.lines().reduce(function (delta, line) {
          return delta.concat(line.delta());
        }, new _quillDelta2.default());
      }
    }, {
      key: 'getFormat',
      value: function getFormat(index) {
        var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
  
        var lines = [],
            leaves = [];
        if (length === 0) {
          this.scroll.path(index).forEach(function (path) {
            var _path = _slicedToArray(path, 1),
                blot = _path[0];
  
            if (blot instanceof _block2.default) {
              lines.push(blot);
            } else if (blot instanceof _parchment2.default.Leaf) {
              leaves.push(blot);
            }
          });
        } else {
          lines = this.scroll.lines(index, length);
          leaves = this.scroll.descendants(_parchment2.default.Leaf, index, length);
        }
        var formatsArr = [lines, leaves].map(function (blots) {
          if (blots.length === 0) return {};
          var formats = (0, _block.bubbleFormats)(blots.shift());
          while (Object.keys(formats).length > 0) {
            var blot = blots.shift();
            if (blot == null) return formats;
            formats = combineFormats((0, _block.bubbleFormats)(blot), formats);
          }
          return formats;
        });
        return _extend2.default.apply(_extend2.default, formatsArr);
      }
    }, {
      key: 'getText',
      value: function getText(index, length) {
        return this.getContents(index, length).filter(function (op) {
          return typeof op.insert === 'string';
        }).map(function (op) {
          return op.insert;
        }).join('');
      }
    }, {
      key: 'insertEmbed',
      value: function insertEmbed(index, embed, value) {
        this.scroll.insertAt(index, embed, value);
        return this.update(new _quillDelta2.default().retain(index).insert(_defineProperty({}, embed, value)));
      }
    }, {
      key: 'insertText',
      value: function insertText(index, text) {
        var _this4 = this;
  
        var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  
        text = text.replace(/\r\n/g, '\n').replace(/\r/g, '\n');
        this.scroll.insertAt(index, text);
        Object.keys(formats).forEach(function (format) {
          _this4.scroll.formatAt(index, text.length, format, formats[format]);
        });
        return this.update(new _quillDelta2.default().retain(index).insert(text, (0, _clone2.default)(formats)));
      }
    }, {
      key: 'isBlank',
      value: function isBlank() {
        if (this.scroll.children.length == 0) return true;
        if (this.scroll.children.length > 1) return false;
        var block = this.scroll.children.head;
        if (block.statics.blotName !== _block2.default.blotName) return false;
        if (block.children.length > 1) return false;
        return block.children.head instanceof _break2.default;
      }
    }, {
      key: 'removeFormat',
      value: function removeFormat(index, length) {
        var text = this.getText(index, length);
  
        var _scroll$line3 = this.scroll.line(index + length),
            _scroll$line4 = _slicedToArray(_scroll$line3, 2),
            line = _scroll$line4[0],
            offset = _scroll$line4[1];
  
        var suffixLength = 0,
            suffix = new _quillDelta2.default();
        if (line != null) {
          if (!(line instanceof _code2.default)) {
            suffixLength = line.length() - offset;
          } else {
            suffixLength = line.newlineIndex(offset) - offset + 1;
          }
          suffix = line.delta().slice(offset, offset + suffixLength - 1).insert('\n');
        }
        var contents = this.getContents(index, length + suffixLength);
        var diff = contents.diff(new _quillDelta2.default().insert(text).concat(suffix));
        var delta = new _quillDelta2.default().retain(index).concat(diff);
        return this.applyDelta(delta);
      }
    }, {
      key: 'update',
      value: function update(change) {
        var mutations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
        var cursorIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;
  
        var oldDelta = this.delta;
        if (mutations.length === 1 && mutations[0].type === 'characterData' && mutations[0].target.data.match(ASCII) && _parchment2.default.find(mutations[0].target)) {
          // Optimization for character changes
          var textBlot = _parchment2.default.find(mutations[0].target);
          var formats = (0, _block.bubbleFormats)(textBlot);
          var index = textBlot.offset(this.scroll);
          var oldValue = mutations[0].oldValue.replace(_cursor2.default.CONTENTS, '');
          var oldText = new _quillDelta2.default().insert(oldValue);
          var newText = new _quillDelta2.default().insert(textBlot.value());
          var diffDelta = new _quillDelta2.default().retain(index).concat(oldText.diff(newText, cursorIndex));
          change = diffDelta.reduce(function (delta, op) {
            if (op.insert) {
              return delta.insert(op.insert, formats);
            } else {
              return delta.push(op);
            }
          }, new _quillDelta2.default());
          this.delta = oldDelta.compose(change);
        } else {
          this.delta = this.getDelta();
          if (!change || !(0, _deepEqual2.default)(oldDelta.compose(change), this.delta)) {
            change = oldDelta.diff(this.delta, cursorIndex);
          }
        }
        return change;
      }
    }]);
  
    return Editor;
  }();
  
  function combineFormats(formats, combined) {
    return Object.keys(combined).reduce(function (merged, name) {
      if (formats[name] == null) return merged;
      if (combined[name] === formats[name]) {
        merged[name] = combined[name];
      } else if (Array.isArray(combined[name])) {
        if (combined[name].indexOf(formats[name]) < 0) {
          merged[name] = combined[name].concat([formats[name]]);
        }
      } else {
        merged[name] = [combined[name], formats[name]];
      }
      return merged;
    }, {});
  }
  
  function normalizeDelta(delta) {
    return delta.reduce(function (delta, op) {
      if (op.insert === 1) {
        var attributes = (0, _clone2.default)(op.attributes);
        delete attributes['image'];
        return delta.insert({ image: op.attributes.image }, attributes);
      }
      if (op.attributes != null && (op.attributes.list === true || op.attributes.bullet === true)) {
        op = (0, _clone2.default)(op);
        if (op.attributes.list) {
          op.attributes.list = 'ordered';
        } else {
          op.attributes.list = 'bullet';
          delete op.attributes.bullet;
        }
      }
      if (typeof op.insert === 'string') {
        var text = op.insert.replace(/\r\n/g, '\n').replace(/\r/g, '\n');
        return delta.insert(text, op.attributes);
      }
      return delta.push(op);
    }, new _quillDelta2.default());
  }
  
  exports.default = Editor;
  
  /***/ }),
  /* 15 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.Range = undefined;
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _clone = __webpack_require__(21);
  
  var _clone2 = _interopRequireDefault(_clone);
  
  var _deepEqual = __webpack_require__(11);
  
  var _deepEqual2 = _interopRequireDefault(_deepEqual);
  
  var _emitter3 = __webpack_require__(8);
  
  var _emitter4 = _interopRequireDefault(_emitter3);
  
  var _logger = __webpack_require__(10);
  
  var _logger2 = _interopRequireDefault(_logger);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  var debug = (0, _logger2.default)('quill:selection');
  
  var Range = function Range(index) {
    var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
  
    _classCallCheck(this, Range);
  
    this.index = index;
    this.length = length;
  };
  
  var Selection = function () {
    function Selection(scroll, emitter) {
      var _this = this;
  
      _classCallCheck(this, Selection);
  
      this.emitter = emitter;
      this.scroll = scroll;
      this.composing = false;
      this.mouseDown = false;
      this.root = this.scroll.domNode;
      this.cursor = _parchment2.default.create('cursor', this);
      // savedRange is last non-null range
      this.lastRange = this.savedRange = new Range(0, 0);
      this.handleComposition();
      this.handleDragging();
      this.emitter.listenDOM('selectionchange', document, function () {
        if (!_this.mouseDown) {
          setTimeout(_this.update.bind(_this, _emitter4.default.sources.USER), 1);
        }
      });
      this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type, delta) {
        if (type === _emitter4.default.events.TEXT_CHANGE && delta.length() > 0) {
          _this.update(_emitter4.default.sources.SILENT);
        }
      });
      this.emitter.on(_emitter4.default.events.SCROLL_BEFORE_UPDATE, function () {
        if (!_this.hasFocus()) return;
        var native = _this.getNativeRange();
        if (native == null) return;
        if (native.start.node === _this.cursor.textNode) return; // cursor.restore() will handle
        // TODO unclear if this has negative side effects
        _this.emitter.once(_emitter4.default.events.SCROLL_UPDATE, function () {
          try {
            _this.setNativeRange(native.start.node, native.start.offset, native.end.node, native.end.offset);
          } catch (ignored) {}
        });
      });
      this.emitter.on(_emitter4.default.events.SCROLL_OPTIMIZE, function (mutations, context) {
        if (context.range) {
          var _context$range = context.range,
              startNode = _context$range.startNode,
              startOffset = _context$range.startOffset,
              endNode = _context$range.endNode,
              endOffset = _context$range.endOffset;
  
          _this.setNativeRange(startNode, startOffset, endNode, endOffset);
        }
      });
      this.update(_emitter4.default.sources.SILENT);
    }
  
    _createClass(Selection, [{
      key: 'handleComposition',
      value: function handleComposition() {
        var _this2 = this;
  
        this.root.addEventListener('compositionstart', function () {
          _this2.composing = true;
        });
        this.root.addEventListener('compositionend', function () {
          _this2.composing = false;
          if (_this2.cursor.parent) {
            var range = _this2.cursor.restore();
            if (!range) return;
            setTimeout(function () {
              _this2.setNativeRange(range.startNode, range.startOffset, range.endNode, range.endOffset);
            }, 1);
          }
        });
      }
    }, {
      key: 'handleDragging',
      value: function handleDragging() {
        var _this3 = this;
  
        this.emitter.listenDOM('mousedown', document.body, function () {
          _this3.mouseDown = true;
        });
        this.emitter.listenDOM('mouseup', document.body, function () {
          _this3.mouseDown = false;
          _this3.update(_emitter4.default.sources.USER);
        });
      }
    }, {
      key: 'focus',
      value: function focus() {
        if (this.hasFocus()) return;
        this.root.focus();
        this.setRange(this.savedRange);
      }
    }, {
      key: 'format',
      value: function format(_format, value) {
        if (this.scroll.whitelist != null && !this.scroll.whitelist[_format]) return;
        this.scroll.update();
        var nativeRange = this.getNativeRange();
        if (nativeRange == null || !nativeRange.native.collapsed || _parchment2.default.query(_format, _parchment2.default.Scope.BLOCK)) return;
        if (nativeRange.start.node !== this.cursor.textNode) {
          var blot = _parchment2.default.find(nativeRange.start.node, false);
          if (blot == null) return;
          // TODO Give blot ability to not split
          if (blot instanceof _parchment2.default.Leaf) {
            var after = blot.split(nativeRange.start.offset);
            blot.parent.insertBefore(this.cursor, after);
          } else {
            blot.insertBefore(this.cursor, nativeRange.start.node); // Should never happen
          }
          this.cursor.attach();
        }
        this.cursor.format(_format, value);
        this.scroll.optimize();
        this.setNativeRange(this.cursor.textNode, this.cursor.textNode.data.length);
        this.update();
      }
    }, {
      key: 'getBounds',
      value: function getBounds(index) {
        var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
  
        var scrollLength = this.scroll.length();
        index = Math.min(index, scrollLength - 1);
        length = Math.min(index + length, scrollLength - 1) - index;
        var node = void 0,
            _scroll$leaf = this.scroll.leaf(index),
            _scroll$leaf2 = _slicedToArray(_scroll$leaf, 2),
            leaf = _scroll$leaf2[0],
            offset = _scroll$leaf2[1];
        if (leaf == null) return null;
  
        var _leaf$position = leaf.position(offset, true);
  
        var _leaf$position2 = _slicedToArray(_leaf$position, 2);
  
        node = _leaf$position2[0];
        offset = _leaf$position2[1];
  
        var range = document.createRange();
        if (length > 0) {
          range.setStart(node, offset);
  
          var _scroll$leaf3 = this.scroll.leaf(index + length);
  
          var _scroll$leaf4 = _slicedToArray(_scroll$leaf3, 2);
  
          leaf = _scroll$leaf4[0];
          offset = _scroll$leaf4[1];
  
          if (leaf == null) return null;
  
          var _leaf$position3 = leaf.position(offset, true);
  
          var _leaf$position4 = _slicedToArray(_leaf$position3, 2);
  
          node = _leaf$position4[0];
          offset = _leaf$position4[1];
  
          range.setEnd(node, offset);
          return range.getBoundingClientRect();
        } else {
          var side = 'left';
          var rect = void 0;
          if (node instanceof Text) {
            if (offset < node.data.length) {
              range.setStart(node, offset);
              range.setEnd(node, offset + 1);
            } else {
              range.setStart(node, offset - 1);
              range.setEnd(node, offset);
              side = 'right';
            }
            rect = range.getBoundingClientRect();
          } else {
            rect = leaf.domNode.getBoundingClientRect();
            if (offset > 0) side = 'right';
          }
          return {
            bottom: rect.top + rect.height,
            height: rect.height,
            left: rect[side],
            right: rect[side],
            top: rect.top,
            width: 0
          };
        }
      }
    }, {
      key: 'getNativeRange',
      value: function getNativeRange() {
        var selection = document.getSelection();
        if (selection == null || selection.rangeCount <= 0) return null;
        var nativeRange = selection.getRangeAt(0);
        if (nativeRange == null) return null;
        var range = this.normalizeNative(nativeRange);
        debug.info('getNativeRange', range);
        return range;
      }
    }, {
      key: 'getRange',
      value: function getRange() {
        var normalized = this.getNativeRange();
        if (normalized == null) return [null, null];
        var range = this.normalizedToRange(normalized);
        return [range, normalized];
      }
    }, {
      key: 'hasFocus',
      value: function hasFocus() {
        return document.activeElement === this.root;
      }
    }, {
      key: 'normalizedToRange',
      value: function normalizedToRange(range) {
        var _this4 = this;
  
        var positions = [[range.start.node, range.start.offset]];
        if (!range.native.collapsed) {
          positions.push([range.end.node, range.end.offset]);
        }
        var indexes = positions.map(function (position) {
          var _position = _slicedToArray(position, 2),
              node = _position[0],
              offset = _position[1];
  
          var blot = _parchment2.default.find(node, true);
          var index = blot.offset(_this4.scroll);
          if (offset === 0) {
            return index;
          } else if (blot instanceof _parchment2.default.Container) {
            return index + blot.length();
          } else {
            return index + blot.index(node, offset);
          }
        });
        var end = Math.min(Math.max.apply(Math, _toConsumableArray(indexes)), this.scroll.length() - 1);
        var start = Math.min.apply(Math, [end].concat(_toConsumableArray(indexes)));
        return new Range(start, end - start);
      }
    }, {
      key: 'normalizeNative',
      value: function normalizeNative(nativeRange) {
        if (!contains(this.root, nativeRange.startContainer) || !nativeRange.collapsed && !contains(this.root, nativeRange.endContainer)) {
          return null;
        }
        var range = {
          start: { node: nativeRange.startContainer, offset: nativeRange.startOffset },
          end: { node: nativeRange.endContainer, offset: nativeRange.endOffset },
          native: nativeRange
        };
        [range.start, range.end].forEach(function (position) {
          var node = position.node,
              offset = position.offset;
          while (!(node instanceof Text) && node.childNodes.length > 0) {
            if (node.childNodes.length > offset) {
              node = node.childNodes[offset];
              offset = 0;
            } else if (node.childNodes.length === offset) {
              node = node.lastChild;
              offset = node instanceof Text ? node.data.length : node.childNodes.length + 1;
            } else {
              break;
            }
          }
          position.node = node, position.offset = offset;
        });
        return range;
      }
    }, {
      key: 'rangeToNative',
      value: function rangeToNative(range) {
        var _this5 = this;
  
        var indexes = range.collapsed ? [range.index] : [range.index, range.index + range.length];
        var args = [];
        var scrollLength = this.scroll.length();
        indexes.forEach(function (index, i) {
          index = Math.min(scrollLength - 1, index);
          var node = void 0,
              _scroll$leaf5 = _this5.scroll.leaf(index),
              _scroll$leaf6 = _slicedToArray(_scroll$leaf5, 2),
              leaf = _scroll$leaf6[0],
              offset = _scroll$leaf6[1];
          var _leaf$position5 = leaf.position(offset, i !== 0);
  
          var _leaf$position6 = _slicedToArray(_leaf$position5, 2);
  
          node = _leaf$position6[0];
          offset = _leaf$position6[1];
  
          args.push(node, offset);
        });
        if (args.length < 2) {
          args = args.concat(args);
        }
        return args;
      }
    }, {
      key: 'scrollIntoView',
      value: function scrollIntoView(scrollingContainer) {
        var range = this.lastRange;
        if (range == null) return;
        var bounds = this.getBounds(range.index, range.length);
        if (bounds == null) return;
        var limit = this.scroll.length() - 1;
  
        var _scroll$line = this.scroll.line(Math.min(range.index, limit)),
            _scroll$line2 = _slicedToArray(_scroll$line, 1),
            first = _scroll$line2[0];
  
        var last = first;
        if (range.length > 0) {
          var _scroll$line3 = this.scroll.line(Math.min(range.index + range.length, limit));
  
          var _scroll$line4 = _slicedToArray(_scroll$line3, 1);
  
          last = _scroll$line4[0];
        }
        if (first == null || last == null) return;
        var scrollBounds = scrollingContainer.getBoundingClientRect();
        if (bounds.top < scrollBounds.top) {
          scrollingContainer.scrollTop -= scrollBounds.top - bounds.top;
        } else if (bounds.bottom > scrollBounds.bottom) {
          scrollingContainer.scrollTop += bounds.bottom - scrollBounds.bottom;
        }
      }
    }, {
      key: 'setNativeRange',
      value: function setNativeRange(startNode, startOffset) {
        var endNode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : startNode;
        var endOffset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : startOffset;
        var force = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
  
        debug.info('setNativeRange', startNode, startOffset, endNode, endOffset);
        if (startNode != null && (this.root.parentNode == null || startNode.parentNode == null || endNode.parentNode == null)) {
          return;
        }
        var selection = document.getSelection();
        if (selection == null) return;
        if (startNode != null) {
          if (!this.hasFocus()) this.root.focus();
          var native = (this.getNativeRange() || {}).native;
          if (native == null || force || startNode !== native.startContainer || startOffset !== native.startOffset || endNode !== native.endContainer || endOffset !== native.endOffset) {
  
            if (startNode.tagName == "BR") {
              startOffset = [].indexOf.call(startNode.parentNode.childNodes, startNode);
              startNode = startNode.parentNode;
            }
            if (endNode.tagName == "BR") {
              endOffset = [].indexOf.call(endNode.parentNode.childNodes, endNode);
              endNode = endNode.parentNode;
            }
            var range = document.createRange();
            range.setStart(startNode, startOffset);
            range.setEnd(endNode, endOffset);
            selection.removeAllRanges();
            selection.addRange(range);
          }
        } else {
          selection.removeAllRanges();
          this.root.blur();
          document.body.focus(); // root.blur() not enough on IE11+Travis+SauceLabs (but not local VMs)
        }
      }
    }, {
      key: 'setRange',
      value: function setRange(range) {
        var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
        var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API;
  
        if (typeof force === 'string') {
          source = force;
          force = false;
        }
        debug.info('setRange', range);
        if (range != null) {
          var args = this.rangeToNative(range);
          this.setNativeRange.apply(this, _toConsumableArray(args).concat([force]));
        } else {
          this.setNativeRange(null);
        }
        this.update(source);
      }
    }, {
      key: 'update',
      value: function update() {
        var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER;
  
        var oldRange = this.lastRange;
  
        var _getRange = this.getRange(),
            _getRange2 = _slicedToArray(_getRange, 2),
            lastRange = _getRange2[0],
            nativeRange = _getRange2[1];
  
        this.lastRange = lastRange;
        if (this.lastRange != null) {
          this.savedRange = this.lastRange;
        }
        if (!(0, _deepEqual2.default)(oldRange, this.lastRange)) {
          var _emitter;
  
          if (!this.composing && nativeRange != null && nativeRange.native.collapsed && nativeRange.start.node !== this.cursor.textNode) {
            this.cursor.restore();
          }
          var args = [_emitter4.default.events.SELECTION_CHANGE, (0, _clone2.default)(this.lastRange), (0, _clone2.default)(oldRange), source];
          (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args));
          if (source !== _emitter4.default.sources.SILENT) {
            var _emitter2;
  
            (_emitter2 = this.emitter).emit.apply(_emitter2, args);
          }
        }
      }
    }]);
  
    return Selection;
  }();
  
  function contains(parent, descendant) {
    try {
      // Firefox inserts inaccessible nodes around video elements
      descendant.parentNode;
    } catch (e) {
      return false;
    }
    // IE11 has bug with Text nodes
    // https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect
    if (descendant instanceof Text) {
      descendant = descendant.parentNode;
    }
    return parent.contains(descendant);
  }
  
  exports.Range = Range;
  exports.default = Selection;
  
  /***/ }),
  /* 16 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Break = function (_Parchment$Embed) {
    _inherits(Break, _Parchment$Embed);
  
    function Break() {
      _classCallCheck(this, Break);
  
      return _possibleConstructorReturn(this, (Break.__proto__ || Object.getPrototypeOf(Break)).apply(this, arguments));
    }
  
    _createClass(Break, [{
      key: 'insertInto',
      value: function insertInto(parent, ref) {
        if (parent.children.length === 0) {
          _get(Break.prototype.__proto__ || Object.getPrototypeOf(Break.prototype), 'insertInto', this).call(this, parent, ref);
        } else {
          this.remove();
        }
      }
    }, {
      key: 'length',
      value: function length() {
        return 0;
      }
    }, {
      key: 'value',
      value: function value() {
        return '';
      }
    }], [{
      key: 'value',
      value: function value() {
        return undefined;
      }
    }]);
  
    return Break;
  }(_parchment2.default.Embed);
  
  Break.blotName = 'break';
  Break.tagName = 'BR';
  
  exports.default = Break;
  
  /***/ }),
  /* 17 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var linked_list_1 = __webpack_require__(44);
  var shadow_1 = __webpack_require__(29);
  var Registry = __webpack_require__(1);
  var ContainerBlot = /** @class */ (function (_super) {
      __extends(ContainerBlot, _super);
      function ContainerBlot(domNode) {
          var _this = _super.call(this, domNode) || this;
          _this.build();
          return _this;
      }
      ContainerBlot.prototype.appendChild = function (other) {
          this.insertBefore(other);
      };
      ContainerBlot.prototype.attach = function () {
          _super.prototype.attach.call(this);
          this.children.forEach(function (child) {
              child.attach();
          });
      };
      ContainerBlot.prototype.build = function () {
          var _this = this;
          this.children = new linked_list_1.default();
          // Need to be reversed for if DOM nodes already in order
          [].slice
              .call(this.domNode.childNodes)
              .reverse()
              .forEach(function (node) {
              try {
                  var child = makeBlot(node);
                  _this.insertBefore(child, _this.children.head || undefined);
              }
              catch (err) {
                  if (err instanceof Registry.ParchmentError)
                      return;
                  else
                      throw err;
              }
          });
      };
      ContainerBlot.prototype.deleteAt = function (index, length) {
          if (index === 0 && length === this.length()) {
              return this.remove();
          }
          this.children.forEachAt(index, length, function (child, offset, length) {
              child.deleteAt(offset, length);
          });
      };
      ContainerBlot.prototype.descendant = function (criteria, index) {
          var _a = this.children.find(index), child = _a[0], offset = _a[1];
          if ((criteria.blotName == null && criteria(child)) ||
              (criteria.blotName != null && child instanceof criteria)) {
              return [child, offset];
          }
          else if (child instanceof ContainerBlot) {
              return child.descendant(criteria, offset);
          }
          else {
              return [null, -1];
          }
      };
      ContainerBlot.prototype.descendants = function (criteria, index, length) {
          if (index === void 0) { index = 0; }
          if (length === void 0) { length = Number.MAX_VALUE; }
          var descendants = [];
          var lengthLeft = length;
          this.children.forEachAt(index, length, function (child, index, length) {
              if ((criteria.blotName == null && criteria(child)) ||
                  (criteria.blotName != null && child instanceof criteria)) {
                  descendants.push(child);
              }
              if (child instanceof ContainerBlot) {
                  descendants = descendants.concat(child.descendants(criteria, index, lengthLeft));
              }
              lengthLeft -= length;
          });
          return descendants;
      };
      ContainerBlot.prototype.detach = function () {
          this.children.forEach(function (child) {
              child.detach();
          });
          _super.prototype.detach.call(this);
      };
      ContainerBlot.prototype.formatAt = function (index, length, name, value) {
          this.children.forEachAt(index, length, function (child, offset, length) {
              child.formatAt(offset, length, name, value);
          });
      };
      ContainerBlot.prototype.insertAt = function (index, value, def) {
          var _a = this.children.find(index), child = _a[0], offset = _a[1];
          if (child) {
              child.insertAt(offset, value, def);
          }
          else {
              var blot = def == null ? Registry.create('text', value) : Registry.create(value, def);
              this.appendChild(blot);
          }
      };
      ContainerBlot.prototype.insertBefore = function (childBlot, refBlot) {
          if (this.statics.allowedChildren != null &&
              !this.statics.allowedChildren.some(function (child) {
                  return childBlot instanceof child;
              })) {
              throw new Registry.ParchmentError("Cannot insert " + childBlot.statics.blotName + " into " + this.statics.blotName);
          }
          childBlot.insertInto(this, refBlot);
      };
      ContainerBlot.prototype.length = function () {
          return this.children.reduce(function (memo, child) {
              return memo + child.length();
          }, 0);
      };
      ContainerBlot.prototype.moveChildren = function (targetParent, refNode) {
          this.children.forEach(function (child) {
              targetParent.insertBefore(child, refNode);
          });
      };
      ContainerBlot.prototype.optimize = function (context) {
          _super.prototype.optimize.call(this, context);
          if (this.children.length === 0) {
              if (this.statics.defaultChild != null) {
                  var child = Registry.create(this.statics.defaultChild);
                  this.appendChild(child);
                  child.optimize(context);
              }
              else {
                  this.remove();
              }
          }
      };
      ContainerBlot.prototype.path = function (index, inclusive) {
          if (inclusive === void 0) { inclusive = false; }
          var _a = this.children.find(index, inclusive), child = _a[0], offset = _a[1];
          var position = [[this, index]];
          if (child instanceof ContainerBlot) {
              return position.concat(child.path(offset, inclusive));
          }
          else if (child != null) {
              position.push([child, offset]);
          }
          return position;
      };
      ContainerBlot.prototype.removeChild = function (child) {
          this.children.remove(child);
      };
      ContainerBlot.prototype.replace = function (target) {
          if (target instanceof ContainerBlot) {
              target.moveChildren(this);
          }
          _super.prototype.replace.call(this, target);
      };
      ContainerBlot.prototype.split = function (index, force) {
          if (force === void 0) { force = false; }
          if (!force) {
              if (index === 0)
                  return this;
              if (index === this.length())
                  return this.next;
          }
          var after = this.clone();
          this.parent.insertBefore(after, this.next);
          this.children.forEachAt(index, this.length(), function (child, offset, length) {
              child = child.split(offset, force);
              after.appendChild(child);
          });
          return after;
      };
      ContainerBlot.prototype.unwrap = function () {
          this.moveChildren(this.parent, this.next);
          this.remove();
      };
      ContainerBlot.prototype.update = function (mutations, context) {
          var _this = this;
          var addedNodes = [];
          var removedNodes = [];
          mutations.forEach(function (mutation) {
              if (mutation.target === _this.domNode && mutation.type === 'childList') {
                  addedNodes.push.apply(addedNodes, mutation.addedNodes);
                  removedNodes.push.apply(removedNodes, mutation.removedNodes);
              }
          });
          removedNodes.forEach(function (node) {
              // Check node has actually been removed
              // One exception is Chrome does not immediately remove IFRAMEs
              // from DOM but MutationRecord is correct in its reported removal
              if (node.parentNode != null &&
                  // @ts-ignore
                  node.tagName !== 'IFRAME' &&
                  document.body.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) {
                  return;
              }
              var blot = Registry.find(node);
              if (blot == null)
                  return;
              if (blot.domNode.parentNode == null || blot.domNode.parentNode === _this.domNode) {
                  blot.detach();
              }
          });
          addedNodes
              .filter(function (node) {
              return node.parentNode == _this.domNode;
          })
              .sort(function (a, b) {
              if (a === b)
                  return 0;
              if (a.compareDocumentPosition(b) & Node.DOCUMENT_POSITION_FOLLOWING) {
                  return 1;
              }
              return -1;
          })
              .forEach(function (node) {
              var refBlot = null;
              if (node.nextSibling != null) {
                  refBlot = Registry.find(node.nextSibling);
              }
              var blot = makeBlot(node);
              if (blot.next != refBlot || blot.next == null) {
                  if (blot.parent != null) {
                      blot.parent.removeChild(_this);
                  }
                  _this.insertBefore(blot, refBlot || undefined);
              }
          });
      };
      return ContainerBlot;
  }(shadow_1.default));
  function makeBlot(node) {
      var blot = Registry.find(node);
      if (blot == null) {
          try {
              blot = Registry.create(node);
          }
          catch (e) {
              blot = Registry.create(Registry.Scope.INLINE);
              [].slice.call(node.childNodes).forEach(function (child) {
                  // @ts-ignore
                  blot.domNode.appendChild(child);
              });
              if (node.parentNode) {
                  node.parentNode.replaceChild(blot.domNode, node);
              }
              blot.attach();
          }
      }
      return blot;
  }
  exports.default = ContainerBlot;
  
  
  /***/ }),
  /* 18 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var attributor_1 = __webpack_require__(12);
  var store_1 = __webpack_require__(30);
  var container_1 = __webpack_require__(17);
  var Registry = __webpack_require__(1);
  var FormatBlot = /** @class */ (function (_super) {
      __extends(FormatBlot, _super);
      function FormatBlot(domNode) {
          var _this = _super.call(this, domNode) || this;
          _this.attributes = new store_1.default(_this.domNode);
          return _this;
      }
      FormatBlot.formats = function (domNode) {
          if (typeof this.tagName === 'string') {
              return true;
          }
          else if (Array.isArray(this.tagName)) {
              return domNode.tagName.toLowerCase();
          }
          return undefined;
      };
      FormatBlot.prototype.format = function (name, value) {
          var format = Registry.query(name);
          if (format instanceof attributor_1.default) {
              this.attributes.attribute(format, value);
          }
          else if (value) {
              if (format != null && (name !== this.statics.blotName || this.formats()[name] !== value)) {
                  this.replaceWith(name, value);
              }
          }
      };
      FormatBlot.prototype.formats = function () {
          var formats = this.attributes.values();
          var format = this.statics.formats(this.domNode);
          if (format != null) {
              formats[this.statics.blotName] = format;
          }
          return formats;
      };
      FormatBlot.prototype.replaceWith = function (name, value) {
          var replacement = _super.prototype.replaceWith.call(this, name, value);
          this.attributes.copy(replacement);
          return replacement;
      };
      FormatBlot.prototype.update = function (mutations, context) {
          var _this = this;
          _super.prototype.update.call(this, mutations, context);
          if (mutations.some(function (mutation) {
              return mutation.target === _this.domNode && mutation.type === 'attributes';
          })) {
              this.attributes.build();
          }
      };
      FormatBlot.prototype.wrap = function (name, value) {
          var wrapper = _super.prototype.wrap.call(this, name, value);
          if (wrapper instanceof FormatBlot && wrapper.statics.scope === this.statics.scope) {
              this.attributes.move(wrapper);
          }
          return wrapper;
      };
      return FormatBlot;
  }(container_1.default));
  exports.default = FormatBlot;
  
  
  /***/ }),
  /* 19 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var shadow_1 = __webpack_require__(29);
  var Registry = __webpack_require__(1);
  var LeafBlot = /** @class */ (function (_super) {
      __extends(LeafBlot, _super);
      function LeafBlot() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      LeafBlot.value = function (domNode) {
          return true;
      };
      LeafBlot.prototype.index = function (node, offset) {
          if (this.domNode === node ||
              this.domNode.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) {
              return Math.min(offset, 1);
          }
          return -1;
      };
      LeafBlot.prototype.position = function (index, inclusive) {
          var offset = [].indexOf.call(this.parent.domNode.childNodes, this.domNode);
          if (index > 0)
              offset += 1;
          return [this.parent.domNode, offset];
      };
      LeafBlot.prototype.value = function () {
          return _a = {}, _a[this.statics.blotName] = this.statics.value(this.domNode) || true, _a;
          var _a;
      };
      LeafBlot.scope = Registry.Scope.INLINE_BLOT;
      return LeafBlot;
  }(shadow_1.default));
  exports.default = LeafBlot;
  
  
  /***/ }),
  /* 20 */
  /***/ (function(module, exports, __webpack_require__) {
  
  var equal = __webpack_require__(11);
  var extend = __webpack_require__(3);
  
  
  var lib = {
    attributes: {
      compose: function (a, b, keepNull) {
        if (typeof a !== 'object') a = {};
        if (typeof b !== 'object') b = {};
        var attributes = extend(true, {}, b);
        if (!keepNull) {
          attributes = Object.keys(attributes).reduce(function (copy, key) {
            if (attributes[key] != null) {
              copy[key] = attributes[key];
            }
            return copy;
          }, {});
        }
        for (var key in a) {
          if (a[key] !== undefined && b[key] === undefined) {
            attributes[key] = a[key];
          }
        }
        return Object.keys(attributes).length > 0 ? attributes : undefined;
      },
  
      diff: function(a, b) {
        if (typeof a !== 'object') a = {};
        if (typeof b !== 'object') b = {};
        var attributes = Object.keys(a).concat(Object.keys(b)).reduce(function (attributes, key) {
          if (!equal(a[key], b[key])) {
            attributes[key] = b[key] === undefined ? null : b[key];
          }
          return attributes;
        }, {});
        return Object.keys(attributes).length > 0 ? attributes : undefined;
      },
  
      transform: function (a, b, priority) {
        if (typeof a !== 'object') return b;
        if (typeof b !== 'object') return undefined;
        if (!priority) return b;  // b simply overwrites us without priority
        var attributes = Object.keys(b).reduce(function (attributes, key) {
          if (a[key] === undefined) attributes[key] = b[key];  // null is a valid value
          return attributes;
        }, {});
        return Object.keys(attributes).length > 0 ? attributes : undefined;
      }
    },
  
    iterator: function (ops) {
      return new Iterator(ops);
    },
  
    length: function (op) {
      if (typeof op['delete'] === 'number') {
        return op['delete'];
      } else if (typeof op.retain === 'number') {
        return op.retain;
      } else {
        return typeof op.insert === 'string' ? op.insert.length : 1;
      }
    }
  };
  
  
  function Iterator(ops) {
    this.ops = ops;
    this.index = 0;
    this.offset = 0;
  };
  
  Iterator.prototype.hasNext = function () {
    return this.peekLength() < Infinity;
  };
  
  Iterator.prototype.next = function (length) {
    if (!length) length = Infinity;
    var nextOp = this.ops[this.index];
    if (nextOp) {
      var offset = this.offset;
      var opLength = lib.length(nextOp)
      if (length >= opLength - offset) {
        length = opLength - offset;
        this.index += 1;
        this.offset = 0;
      } else {
        this.offset += length;
      }
      if (typeof nextOp['delete'] === 'number') {
        return { 'delete': length };
      } else {
        var retOp = {};
        if (nextOp.attributes) {
          retOp.attributes = nextOp.attributes;
        }
        if (typeof nextOp.retain === 'number') {
          retOp.retain = length;
        } else if (typeof nextOp.insert === 'string') {
          retOp.insert = nextOp.insert.substr(offset, length);
        } else {
          // offset should === 0, length should === 1
          retOp.insert = nextOp.insert;
        }
        return retOp;
      }
    } else {
      return { retain: Infinity };
    }
  };
  
  Iterator.prototype.peek = function () {
    return this.ops[this.index];
  };
  
  Iterator.prototype.peekLength = function () {
    if (this.ops[this.index]) {
      // Should never return 0 if our index is being managed correctly
      return lib.length(this.ops[this.index]) - this.offset;
    } else {
      return Infinity;
    }
  };
  
  Iterator.prototype.peekType = function () {
    if (this.ops[this.index]) {
      if (typeof this.ops[this.index]['delete'] === 'number') {
        return 'delete';
      } else if (typeof this.ops[this.index].retain === 'number') {
        return 'retain';
      } else {
        return 'insert';
      }
    }
    return 'retain';
  };
  
  
  module.exports = lib;
  
  
  /***/ }),
  /* 21 */
  /***/ (function(module, exports) {
  
  var clone = (function() {
  'use strict';
  
  function _instanceof(obj, type) {
    return type != null && obj instanceof type;
  }
  
  var nativeMap;
  try {
    nativeMap = Map;
  } catch(_) {
    // maybe a reference error because no `Map`. Give it a dummy value that no
    // value will ever be an instanceof.
    nativeMap = function() {};
  }
  
  var nativeSet;
  try {
    nativeSet = Set;
  } catch(_) {
    nativeSet = function() {};
  }
  
  var nativePromise;
  try {
    nativePromise = Promise;
  } catch(_) {
    nativePromise = function() {};
  }
  
  /**
   * Clones (copies) an Object using deep copying.
   *
   * This function supports circular references by default, but if you are certain
   * there are no circular references in your object, you can save some CPU time
   * by calling clone(obj, false).
   *
   * Caution: if `circular` is false and `parent` contains circular references,
   * your program may enter an infinite loop and crash.
   *
   * @param `parent` - the object to be cloned
   * @param `circular` - set to true if the object to be cloned may contain
   *    circular references. (optional - true by default)
   * @param `depth` - set to a number if the object is only to be cloned to
   *    a particular depth. (optional - defaults to Infinity)
   * @param `prototype` - sets the prototype to be used when cloning an object.
   *    (optional - defaults to parent prototype).
   * @param `includeNonEnumerable` - set to true if the non-enumerable properties
   *    should be cloned as well. Non-enumerable properties on the prototype
   *    chain will be ignored. (optional - false by default)
  */
  function clone(parent, circular, depth, prototype, includeNonEnumerable) {
    if (typeof circular === 'object') {
      depth = circular.depth;
      prototype = circular.prototype;
      includeNonEnumerable = circular.includeNonEnumerable;
      circular = circular.circular;
    }
    // maintain two arrays for circular references, where corresponding parents
    // and children have the same index
    var allParents = [];
    var allChildren = [];
  
    var useBuffer = typeof Buffer != 'undefined';
  
    if (typeof circular == 'undefined')
      circular = true;
  
    if (typeof depth == 'undefined')
      depth = Infinity;
  
    // recurse this function so we don't reset allParents and allChildren
    function _clone(parent, depth) {
      // cloning null always returns null
      if (parent === null)
        return null;
  
      if (depth === 0)
        return parent;
  
      var child;
      var proto;
      if (typeof parent != 'object') {
        return parent;
      }
  
      if (_instanceof(parent, nativeMap)) {
        child = new nativeMap();
      } else if (_instanceof(parent, nativeSet)) {
        child = new nativeSet();
      } else if (_instanceof(parent, nativePromise)) {
        child = new nativePromise(function (resolve, reject) {
          parent.then(function(value) {
            resolve(_clone(value, depth - 1));
          }, function(err) {
            reject(_clone(err, depth - 1));
          });
        });
      } else if (clone.__isArray(parent)) {
        child = [];
      } else if (clone.__isRegExp(parent)) {
        child = new RegExp(parent.source, __getRegExpFlags(parent));
        if (parent.lastIndex) child.lastIndex = parent.lastIndex;
      } else if (clone.__isDate(parent)) {
        child = new Date(parent.getTime());
      } else if (useBuffer && Buffer.isBuffer(parent)) {
        child = new Buffer(parent.length);
        parent.copy(child);
        return child;
      } else if (_instanceof(parent, Error)) {
        child = Object.create(parent);
      } else {
        if (typeof prototype == 'undefined') {
          proto = Object.getPrototypeOf(parent);
          child = Object.create(proto);
        }
        else {
          child = Object.create(prototype);
          proto = prototype;
        }
      }
  
      if (circular) {
        var index = allParents.indexOf(parent);
  
        if (index != -1) {
          return allChildren[index];
        }
        allParents.push(parent);
        allChildren.push(child);
      }
  
      if (_instanceof(parent, nativeMap)) {
        parent.forEach(function(value, key) {
          var keyChild = _clone(key, depth - 1);
          var valueChild = _clone(value, depth - 1);
          child.set(keyChild, valueChild);
        });
      }
      if (_instanceof(parent, nativeSet)) {
        parent.forEach(function(value) {
          var entryChild = _clone(value, depth - 1);
          child.add(entryChild);
        });
      }
  
      for (var i in parent) {
        var attrs;
        if (proto) {
          attrs = Object.getOwnPropertyDescriptor(proto, i);
        }
  
        if (attrs && attrs.set == null) {
          continue;
        }
        child[i] = _clone(parent[i], depth - 1);
      }
  
      if (Object.getOwnPropertySymbols) {
        var symbols = Object.getOwnPropertySymbols(parent);
        for (var i = 0; i < symbols.length; i++) {
          // Don't need to worry about cloning a symbol because it is a primitive,
          // like a number or string.
          var symbol = symbols[i];
          var descriptor = Object.getOwnPropertyDescriptor(parent, symbol);
          if (descriptor && !descriptor.enumerable && !includeNonEnumerable) {
            continue;
          }
          child[symbol] = _clone(parent[symbol], depth - 1);
          if (!descriptor.enumerable) {
            Object.defineProperty(child, symbol, {
              enumerable: false
            });
          }
        }
      }
  
      if (includeNonEnumerable) {
        var allPropertyNames = Object.getOwnPropertyNames(parent);
        for (var i = 0; i < allPropertyNames.length; i++) {
          var propertyName = allPropertyNames[i];
          var descriptor = Object.getOwnPropertyDescriptor(parent, propertyName);
          if (descriptor && descriptor.enumerable) {
            continue;
          }
          child[propertyName] = _clone(parent[propertyName], depth - 1);
          Object.defineProperty(child, propertyName, {
            enumerable: false
          });
        }
      }
  
      return child;
    }
  
    return _clone(parent, depth);
  }
  
  /**
   * Simple flat clone using prototype, accepts only objects, usefull for property
   * override on FLAT configuration object (no nested props).
   *
   * USE WITH CAUTION! This may not behave as you wish if you do not know how this
   * works.
   */
  clone.clonePrototype = function clonePrototype(parent) {
    if (parent === null)
      return null;
  
    var c = function () {};
    c.prototype = parent;
    return new c();
  };
  
  // private utility functions
  
  function __objToStr(o) {
    return Object.prototype.toString.call(o);
  }
  clone.__objToStr = __objToStr;
  
  function __isDate(o) {
    return typeof o === 'object' && __objToStr(o) === '[object Date]';
  }
  clone.__isDate = __isDate;
  
  function __isArray(o) {
    return typeof o === 'object' && __objToStr(o) === '[object Array]';
  }
  clone.__isArray = __isArray;
  
  function __isRegExp(o) {
    return typeof o === 'object' && __objToStr(o) === '[object RegExp]';
  }
  clone.__isRegExp = __isRegExp;
  
  function __getRegExpFlags(re) {
    var flags = '';
    if (re.global) flags += 'g';
    if (re.ignoreCase) flags += 'i';
    if (re.multiline) flags += 'm';
    return flags;
  }
  clone.__getRegExpFlags = __getRegExpFlags;
  
  return clone;
  })();
  
  if (typeof module === 'object' && module.exports) {
    module.exports = clone;
  }
  
  
  /***/ }),
  /* 22 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _emitter = __webpack_require__(8);
  
  var _emitter2 = _interopRequireDefault(_emitter);
  
  var _block = __webpack_require__(4);
  
  var _block2 = _interopRequireDefault(_block);
  
  var _break = __webpack_require__(16);
  
  var _break2 = _interopRequireDefault(_break);
  
  var _code = __webpack_require__(13);
  
  var _code2 = _interopRequireDefault(_code);
  
  var _container = __webpack_require__(24);
  
  var _container2 = _interopRequireDefault(_container);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  function isLine(blot) {
    return blot instanceof _block2.default || blot instanceof _block.BlockEmbed;
  }
  
  var Scroll = function (_Parchment$Scroll) {
    _inherits(Scroll, _Parchment$Scroll);
  
    function Scroll(domNode, config) {
      _classCallCheck(this, Scroll);
  
      var _this = _possibleConstructorReturn(this, (Scroll.__proto__ || Object.getPrototypeOf(Scroll)).call(this, domNode));
  
      _this.emitter = config.emitter;
      if (Array.isArray(config.whitelist)) {
        _this.whitelist = config.whitelist.reduce(function (whitelist, format) {
          whitelist[format] = true;
          return whitelist;
        }, {});
      }
      // Some reason fixes composition issues with character languages in Windows/Chrome, Safari
      _this.domNode.addEventListener('DOMNodeInserted', function () {});
      _this.optimize();
      _this.enable();
      return _this;
    }
  
    _createClass(Scroll, [{
      key: 'batchStart',
      value: function batchStart() {
        this.batch = true;
      }
    }, {
      key: 'batchEnd',
      value: function batchEnd() {
        this.batch = false;
        this.optimize();
      }
    }, {
      key: 'deleteAt',
      value: function deleteAt(index, length) {
        var _line = this.line(index),
            _line2 = _slicedToArray(_line, 2),
            first = _line2[0],
            offset = _line2[1];
  
        var _line3 = this.line(index + length),
            _line4 = _slicedToArray(_line3, 1),
            last = _line4[0];
  
        _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'deleteAt', this).call(this, index, length);
        if (last != null && first !== last && offset > 0) {
          if (first instanceof _block.BlockEmbed || last instanceof _block.BlockEmbed) {
            this.optimize();
            return;
          }
          if (first instanceof _code2.default) {
            var newlineIndex = first.newlineIndex(first.length(), true);
            if (newlineIndex > -1) {
              first = first.split(newlineIndex + 1);
              if (first === last) {
                this.optimize();
                return;
              }
            }
          } else if (last instanceof _code2.default) {
            var _newlineIndex = last.newlineIndex(0);
            if (_newlineIndex > -1) {
              last.split(_newlineIndex + 1);
            }
          }
          var ref = last.children.head instanceof _break2.default ? null : last.children.head;
          first.moveChildren(last, ref);
          first.remove();
        }
        this.optimize();
      }
    }, {
      key: 'enable',
      value: function enable() {
        var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
  
        this.domNode.setAttribute('contenteditable', enabled);
      }
    }, {
      key: 'formatAt',
      value: function formatAt(index, length, format, value) {
        if (this.whitelist != null && !this.whitelist[format]) return;
        _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'formatAt', this).call(this, index, length, format, value);
        this.optimize();
      }
    }, {
      key: 'insertAt',
      value: function insertAt(index, value, def) {
        if (def != null && this.whitelist != null && !this.whitelist[value]) return;
        if (index >= this.length()) {
          if (def == null || _parchment2.default.query(value, _parchment2.default.Scope.BLOCK) == null) {
            var blot = _parchment2.default.create(this.statics.defaultChild);
            this.appendChild(blot);
            if (def == null && value.endsWith('\n')) {
              value = value.slice(0, -1);
            }
            blot.insertAt(0, value, def);
          } else {
            var embed = _parchment2.default.create(value, def);
            this.appendChild(embed);
          }
        } else {
          _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertAt', this).call(this, index, value, def);
        }
        this.optimize();
      }
    }, {
      key: 'insertBefore',
      value: function insertBefore(blot, ref) {
        if (blot.statics.scope === _parchment2.default.Scope.INLINE_BLOT) {
          var wrapper = _parchment2.default.create(this.statics.defaultChild);
          wrapper.appendChild(blot);
          blot = wrapper;
        }
        _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertBefore', this).call(this, blot, ref);
      }
    }, {
      key: 'leaf',
      value: function leaf(index) {
        return this.path(index).pop() || [null, -1];
      }
    }, {
      key: 'line',
      value: function line(index) {
        if (index === this.length()) {
          return this.line(index - 1);
        }
        return this.descendant(isLine, index);
      }
    }, {
      key: 'lines',
      value: function lines() {
        var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
        var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE;
  
        var getLines = function getLines(blot, index, length) {
          var lines = [],
              lengthLeft = length;
          blot.children.forEachAt(index, length, function (child, index, length) {
            if (isLine(child)) {
              lines.push(child);
            } else if (child instanceof _parchment2.default.Container) {
              lines = lines.concat(getLines(child, index, lengthLeft));
            }
            lengthLeft -= length;
          });
          return lines;
        };
        return getLines(this, index, length);
      }
    }, {
      key: 'optimize',
      value: function optimize() {
        var mutations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
        var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  
        if (this.batch === true) return;
        _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'optimize', this).call(this, mutations, context);
        if (mutations.length > 0) {
          this.emitter.emit(_emitter2.default.events.SCROLL_OPTIMIZE, mutations, context);
        }
      }
    }, {
      key: 'path',
      value: function path(index) {
        return _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'path', this).call(this, index).slice(1); // Exclude self
      }
    }, {
      key: 'update',
      value: function update(mutations) {
        if (this.batch === true) return;
        var source = _emitter2.default.sources.USER;
        if (typeof mutations === 'string') {
          source = mutations;
        }
        if (!Array.isArray(mutations)) {
          mutations = this.observer.takeRecords();
        }
        if (mutations.length > 0) {
          this.emitter.emit(_emitter2.default.events.SCROLL_BEFORE_UPDATE, source, mutations);
        }
        _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'update', this).call(this, mutations.concat([])); // pass copy
        if (mutations.length > 0) {
          this.emitter.emit(_emitter2.default.events.SCROLL_UPDATE, source, mutations);
        }
      }
    }]);
  
    return Scroll;
  }(_parchment2.default.Scroll);
  
  Scroll.blotName = 'scroll';
  Scroll.className = 'ql-editor';
  Scroll.tagName = 'DIV';
  Scroll.defaultChild = 'block';
  Scroll.allowedChildren = [_block2.default, _block.BlockEmbed, _container2.default];
  
  exports.default = Scroll;
  
  /***/ }),
  /* 23 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _text = __webpack_require__(7);
  
  var _text2 = _interopRequireDefault(_text);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Cursor = function (_Parchment$Embed) {
    _inherits(Cursor, _Parchment$Embed);
  
    _createClass(Cursor, null, [{
      key: 'value',
      value: function value() {
        return undefined;
      }
    }]);
  
    function Cursor(domNode, selection) {
      _classCallCheck(this, Cursor);
  
      var _this = _possibleConstructorReturn(this, (Cursor.__proto__ || Object.getPrototypeOf(Cursor)).call(this, domNode));
  
      _this.selection = selection;
      _this.textNode = document.createTextNode(Cursor.CONTENTS);
      _this.domNode.appendChild(_this.textNode);
      _this._length = 0;
      return _this;
    }
  
    _createClass(Cursor, [{
      key: 'detach',
      value: function detach() {
        // super.detach() will also clear domNode.__blot
        if (this.parent != null) this.parent.removeChild(this);
      }
    }, {
      key: 'format',
      value: function format(name, value) {
        if (this._length !== 0) {
          return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'format', this).call(this, name, value);
        }
        var target = this,
            index = 0;
        while (target != null && target.statics.scope !== _parchment2.default.Scope.BLOCK_BLOT) {
          index += target.offset(target.parent);
          target = target.parent;
        }
        if (target != null) {
          this._length = Cursor.CONTENTS.length;
          target.optimize();
          target.formatAt(index, Cursor.CONTENTS.length, name, value);
          this._length = 0;
        }
      }
    }, {
      key: 'index',
      value: function index(node, offset) {
        if (node === this.textNode) return 0;
        return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'index', this).call(this, node, offset);
      }
    }, {
      key: 'length',
      value: function length() {
        return this._length;
      }
    }, {
      key: 'position',
      value: function position() {
        return [this.textNode, this.textNode.data.length];
      }
    }, {
      key: 'remove',
      value: function remove() {
        _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'remove', this).call(this);
        this.parent = null;
      }
    }, {
      key: 'restore',
      value: function restore() {
        if (this.selection.composing || this.parent == null) return;
        var textNode = this.textNode;
        var range = this.selection.getNativeRange();
        var restoreText = void 0,
            start = void 0,
            end = void 0;
        if (range != null && range.start.node === textNode && range.end.node === textNode) {
          var _ref = [textNode, range.start.offset, range.end.offset];
          restoreText = _ref[0];
          start = _ref[1];
          end = _ref[2];
        }
        // Link format will insert text outside of anchor tag
        while (this.domNode.lastChild != null && this.domNode.lastChild !== this.textNode) {
          this.domNode.parentNode.insertBefore(this.domNode.lastChild, this.domNode);
        }
        if (this.textNode.data !== Cursor.CONTENTS) {
          var text = this.textNode.data.split(Cursor.CONTENTS).join('');
          if (this.next instanceof _text2.default) {
            restoreText = this.next.domNode;
            this.next.insertAt(0, text);
            this.textNode.data = Cursor.CONTENTS;
          } else {
            this.textNode.data = text;
            this.parent.insertBefore(_parchment2.default.create(this.textNode), this);
            this.textNode = document.createTextNode(Cursor.CONTENTS);
            this.domNode.appendChild(this.textNode);
          }
        }
        this.remove();
        if (start != null) {
          var _map = [start, end].map(function (offset) {
            return Math.max(0, Math.min(restoreText.data.length, offset - 1));
          });
  
          var _map2 = _slicedToArray(_map, 2);
  
          start = _map2[0];
          end = _map2[1];
  
          return {
            startNode: restoreText,
            startOffset: start,
            endNode: restoreText,
            endOffset: end
          };
        }
      }
    }, {
      key: 'update',
      value: function update(mutations, context) {
        var _this2 = this;
  
        if (mutations.some(function (mutation) {
          return mutation.type === 'characterData' && mutation.target === _this2.textNode;
        })) {
          var range = this.restore();
          if (range) context.range = range;
        }
      }
    }, {
      key: 'value',
      value: function value() {
        return '';
      }
    }]);
  
    return Cursor;
  }(_parchment2.default.Embed);
  
  Cursor.blotName = 'cursor';
  Cursor.className = 'ql-cursor';
  Cursor.tagName = 'span';
  Cursor.CONTENTS = '\uFEFF'; // Zero width no break space
  
  
  exports.default = Cursor;
  
  /***/ }),
  /* 24 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _block = __webpack_require__(4);
  
  var _block2 = _interopRequireDefault(_block);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Container = function (_Parchment$Container) {
    _inherits(Container, _Parchment$Container);
  
    function Container() {
      _classCallCheck(this, Container);
  
      return _possibleConstructorReturn(this, (Container.__proto__ || Object.getPrototypeOf(Container)).apply(this, arguments));
    }
  
    return Container;
  }(_parchment2.default.Container);
  
  Container.allowedChildren = [_block2.default, _block.BlockEmbed, Container];
  
  exports.default = Container;
  
  /***/ }),
  /* 25 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.ColorStyle = exports.ColorClass = exports.ColorAttributor = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var ColorAttributor = function (_Parchment$Attributor) {
    _inherits(ColorAttributor, _Parchment$Attributor);
  
    function ColorAttributor() {
      _classCallCheck(this, ColorAttributor);
  
      return _possibleConstructorReturn(this, (ColorAttributor.__proto__ || Object.getPrototypeOf(ColorAttributor)).apply(this, arguments));
    }
  
    _createClass(ColorAttributor, [{
      key: 'value',
      value: function value(domNode) {
        var value = _get(ColorAttributor.prototype.__proto__ || Object.getPrototypeOf(ColorAttributor.prototype), 'value', this).call(this, domNode);
        if (!value.startsWith('rgb(')) return value;
        value = value.replace(/^[^\d]+/, '').replace(/[^\d]+$/, '');
        return '#' + value.split(',').map(function (component) {
          return ('00' + parseInt(component).toString(16)).slice(-2);
        }).join('');
      }
    }]);
  
    return ColorAttributor;
  }(_parchment2.default.Attributor.Style);
  
  var ColorClass = new _parchment2.default.Attributor.Class('color', 'ql-color', {
    scope: _parchment2.default.Scope.INLINE
  });
  var ColorStyle = new ColorAttributor('color', 'color', {
    scope: _parchment2.default.Scope.INLINE
  });
  
  exports.ColorAttributor = ColorAttributor;
  exports.ColorClass = ColorClass;
  exports.ColorStyle = ColorStyle;
  
  /***/ }),
  /* 26 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.sanitize = exports.default = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _inline = __webpack_require__(6);
  
  var _inline2 = _interopRequireDefault(_inline);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Link = function (_Inline) {
    _inherits(Link, _Inline);
  
    function Link() {
      _classCallCheck(this, Link);
  
      return _possibleConstructorReturn(this, (Link.__proto__ || Object.getPrototypeOf(Link)).apply(this, arguments));
    }
  
    _createClass(Link, [{
      key: 'format',
      value: function format(name, value) {
        if (name !== this.statics.blotName || !value) return _get(Link.prototype.__proto__ || Object.getPrototypeOf(Link.prototype), 'format', this).call(this, name, value);
        value = this.constructor.sanitize(value);
        this.domNode.setAttribute('href', value);
      }
    }], [{
      key: 'create',
      value: function create(value) {
        var node = _get(Link.__proto__ || Object.getPrototypeOf(Link), 'create', this).call(this, value);
        value = this.sanitize(value);
        node.setAttribute('href', value);
        node.setAttribute('target', '_blank');
        return node;
      }
    }, {
      key: 'formats',
      value: function formats(domNode) {
        return domNode.getAttribute('href');
      }
    }, {
      key: 'sanitize',
      value: function sanitize(url) {
        return _sanitize(url, this.PROTOCOL_WHITELIST) ? url : this.SANITIZED_URL;
      }
    }]);
  
    return Link;
  }(_inline2.default);
  
  Link.blotName = 'link';
  Link.tagName = 'A';
  Link.SANITIZED_URL = 'about:blank';
  Link.PROTOCOL_WHITELIST = ['http', 'https', 'mailto', 'tel'];
  
  function _sanitize(url, protocols) {
    var anchor = document.createElement('a');
    anchor.href = url;
    var protocol = anchor.href.slice(0, anchor.href.indexOf(':'));
    return protocols.indexOf(protocol) > -1;
  }
  
  exports.default = Link;
  exports.sanitize = _sanitize;
  
  /***/ }),
  /* 27 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _dropdown = __webpack_require__(107);
  
  var _dropdown2 = _interopRequireDefault(_dropdown);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  var Picker = function () {
    function Picker(select) {
      var _this = this;
  
      _classCallCheck(this, Picker);
  
      this.select = select;
      this.container = document.createElement('span');
      this.buildPicker();
      this.select.style.display = 'none';
      this.select.parentNode.insertBefore(this.container, this.select);
      this.label.addEventListener('mousedown', function () {
        _this.container.classList.toggle('ql-expanded');
      });
      this.select.addEventListener('change', this.update.bind(this));
    }
  
    _createClass(Picker, [{
      key: 'buildItem',
      value: function buildItem(option) {
        var _this2 = this;
  
        var item = document.createElement('span');
        item.classList.add('ql-picker-item');
        if (option.hasAttribute('value')) {
          item.setAttribute('data-value', option.getAttribute('value'));
        }
        if (option.textContent) {
          item.setAttribute('data-label', option.textContent);
        }
        item.addEventListener('click', function () {
          _this2.selectItem(item, true);
        });
        return item;
      }
    }, {
      key: 'buildLabel',
      value: function buildLabel() {
        var label = document.createElement('span');
        label.classList.add('ql-picker-label');
        label.innerHTML = _dropdown2.default;
        this.container.appendChild(label);
        return label;
      }
    }, {
      key: 'buildOptions',
      value: function buildOptions() {
        var _this3 = this;
  
        var options = document.createElement('span');
        options.classList.add('ql-picker-options');
        [].slice.call(this.select.options).forEach(function (option) {
          var item = _this3.buildItem(option);
          options.appendChild(item);
          if (option.selected === true) {
            _this3.selectItem(item);
          }
        });
        this.container.appendChild(options);
      }
    }, {
      key: 'buildPicker',
      value: function buildPicker() {
        var _this4 = this;
  
        [].slice.call(this.select.attributes).forEach(function (item) {
          _this4.container.setAttribute(item.name, item.value);
        });
        this.container.classList.add('ql-picker');
        this.label = this.buildLabel();
        this.buildOptions();
      }
    }, {
      key: 'close',
      value: function close() {
        this.container.classList.remove('ql-expanded');
      }
    }, {
      key: 'selectItem',
      value: function selectItem(item) {
        var trigger = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
  
        var selected = this.container.querySelector('.ql-selected');
        if (item === selected) return;
        if (selected != null) {
          selected.classList.remove('ql-selected');
        }
        if (item == null) return;
        item.classList.add('ql-selected');
        this.select.selectedIndex = [].indexOf.call(item.parentNode.children, item);
        if (item.hasAttribute('data-value')) {
          this.label.setAttribute('data-value', item.getAttribute('data-value'));
        } else {
          this.label.removeAttribute('data-value');
        }
        if (item.hasAttribute('data-label')) {
          this.label.setAttribute('data-label', item.getAttribute('data-label'));
        } else {
          this.label.removeAttribute('data-label');
        }
        if (trigger) {
          if (typeof Event === 'function') {
            this.select.dispatchEvent(new Event('change'));
          } else if ((typeof Event === 'undefined' ? 'undefined' : _typeof(Event)) === 'object') {
            // IE11
            var event = document.createEvent('Event');
            event.initEvent('change', true, true);
            this.select.dispatchEvent(event);
          }
          this.close();
        }
      }
    }, {
      key: 'update',
      value: function update() {
        var option = void 0;
        if (this.select.selectedIndex > -1) {
          var item = this.container.querySelector('.ql-picker-options').children[this.select.selectedIndex];
          option = this.select.options[this.select.selectedIndex];
          this.selectItem(item);
        } else {
          this.selectItem(null);
        }
        var isActive = option != null && option !== this.select.querySelector('option[selected]');
        this.label.classList.toggle('ql-active', isActive);
      }
    }]);
  
    return Picker;
  }();
  
  exports.default = Picker;
  
  /***/ }),
  /* 28 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _quill = __webpack_require__(5);
  
  var _quill2 = _interopRequireDefault(_quill);
  
  var _block = __webpack_require__(4);
  
  var _block2 = _interopRequireDefault(_block);
  
  var _break = __webpack_require__(16);
  
  var _break2 = _interopRequireDefault(_break);
  
  var _container = __webpack_require__(24);
  
  var _container2 = _interopRequireDefault(_container);
  
  var _cursor = __webpack_require__(23);
  
  var _cursor2 = _interopRequireDefault(_cursor);
  
  var _embed = __webpack_require__(35);
  
  var _embed2 = _interopRequireDefault(_embed);
  
  var _inline = __webpack_require__(6);
  
  var _inline2 = _interopRequireDefault(_inline);
  
  var _scroll = __webpack_require__(22);
  
  var _scroll2 = _interopRequireDefault(_scroll);
  
  var _text = __webpack_require__(7);
  
  var _text2 = _interopRequireDefault(_text);
  
  var _clipboard = __webpack_require__(55);
  
  var _clipboard2 = _interopRequireDefault(_clipboard);
  
  var _history = __webpack_require__(42);
  
  var _history2 = _interopRequireDefault(_history);
  
  var _keyboard = __webpack_require__(34);
  
  var _keyboard2 = _interopRequireDefault(_keyboard);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  _quill2.default.register({
    'blots/block': _block2.default,
    'blots/block/embed': _block.BlockEmbed,
    'blots/break': _break2.default,
    'blots/container': _container2.default,
    'blots/cursor': _cursor2.default,
    'blots/embed': _embed2.default,
    'blots/inline': _inline2.default,
    'blots/scroll': _scroll2.default,
    'blots/text': _text2.default,
  
    'modules/clipboard': _clipboard2.default,
    'modules/history': _history2.default,
    'modules/keyboard': _keyboard2.default
  });
  
  _parchment2.default.register(_block2.default, _break2.default, _cursor2.default, _inline2.default, _scroll2.default, _text2.default);
  
  exports.default = _quill2.default;
  
  /***/ }),
  /* 29 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  Object.defineProperty(exports, "__esModule", { value: true });
  var Registry = __webpack_require__(1);
  var ShadowBlot = /** @class */ (function () {
      function ShadowBlot(domNode) {
          this.domNode = domNode;
          // @ts-ignore
          this.domNode[Registry.DATA_KEY] = { blot: this };
      }
      Object.defineProperty(ShadowBlot.prototype, "statics", {
          // Hack for accessing inherited static methods
          get: function () {
              return this.constructor;
          },
          enumerable: true,
          configurable: true
      });
      ShadowBlot.create = function (value) {
          if (this.tagName == null) {
              throw new Registry.ParchmentError('Blot definition missing tagName');
          }
          var node;
          if (Array.isArray(this.tagName)) {
              if (typeof value === 'string') {
                  value = value.toUpperCase();
                  if (parseInt(value).toString() === value) {
                      value = parseInt(value);
                  }
              }
              if (typeof value === 'number') {
                  node = document.createElement(this.tagName[value - 1]);
              }
              else if (this.tagName.indexOf(value) > -1) {
                  node = document.createElement(value);
              }
              else {
                  node = document.createElement(this.tagName[0]);
              }
          }
          else {
              node = document.createElement(this.tagName);
          }
          if (this.className) {
              node.classList.add(this.className);
          }
          return node;
      };
      ShadowBlot.prototype.attach = function () {
          if (this.parent != null) {
              this.scroll = this.parent.scroll;
          }
      };
      ShadowBlot.prototype.clone = function () {
          var domNode = this.domNode.cloneNode(false);
          return Registry.create(domNode);
      };
      ShadowBlot.prototype.detach = function () {
          if (this.parent != null)
              this.parent.removeChild(this);
          // @ts-ignore
          delete this.domNode[Registry.DATA_KEY];
      };
      ShadowBlot.prototype.deleteAt = function (index, length) {
          var blot = this.isolate(index, length);
          blot.remove();
      };
      ShadowBlot.prototype.formatAt = function (index, length, name, value) {
          var blot = this.isolate(index, length);
          if (Registry.query(name, Registry.Scope.BLOT) != null && value) {
              blot.wrap(name, value);
          }
          else if (Registry.query(name, Registry.Scope.ATTRIBUTE) != null) {
              var parent = Registry.create(this.statics.scope);
              blot.wrap(parent);
              parent.format(name, value);
          }
      };
      ShadowBlot.prototype.insertAt = function (index, value, def) {
          var blot = def == null ? Registry.create('text', value) : Registry.create(value, def);
          var ref = this.split(index);
          this.parent.insertBefore(blot, ref);
      };
      ShadowBlot.prototype.insertInto = function (parentBlot, refBlot) {
          if (refBlot === void 0) { refBlot = null; }
          if (this.parent != null) {
              this.parent.children.remove(this);
          }
          var refDomNode = null;
          parentBlot.children.insertBefore(this, refBlot);
          if (refBlot != null) {
              refDomNode = refBlot.domNode;
          }
          if (this.next == null || this.domNode.nextSibling != refDomNode) {
              parentBlot.domNode.insertBefore(this.domNode, refDomNode);
          }
          this.parent = parentBlot;
          this.attach();
      };
      ShadowBlot.prototype.isolate = function (index, length) {
          var target = this.split(index);
          target.split(length);
          return target;
      };
      ShadowBlot.prototype.length = function () {
          return 1;
      };
      ShadowBlot.prototype.offset = function (root) {
          if (root === void 0) { root = this.parent; }
          if (this.parent == null || this == root)
              return 0;
          return this.parent.children.offset(this) + this.parent.offset(root);
      };
      ShadowBlot.prototype.optimize = function (context) {
          // TODO clean up once we use WeakMap
          // @ts-ignore
          if (this.domNode[Registry.DATA_KEY] != null) {
              // @ts-ignore
              delete this.domNode[Registry.DATA_KEY].mutations;
          }
      };
      ShadowBlot.prototype.remove = function () {
          if (this.domNode.parentNode != null) {
              this.domNode.parentNode.removeChild(this.domNode);
          }
          this.detach();
      };
      ShadowBlot.prototype.replace = function (target) {
          if (target.parent == null)
              return;
          target.parent.insertBefore(this, target.next);
          target.remove();
      };
      ShadowBlot.prototype.replaceWith = function (name, value) {
          var replacement = typeof name === 'string' ? Registry.create(name, value) : name;
          replacement.replace(this);
          return replacement;
      };
      ShadowBlot.prototype.split = function (index, force) {
          return index === 0 ? this : this.next;
      };
      ShadowBlot.prototype.update = function (mutations, context) {
          // Nothing to do by default
      };
      ShadowBlot.prototype.wrap = function (name, value) {
          var wrapper = typeof name === 'string' ? Registry.create(name, value) : name;
          if (this.parent != null) {
              this.parent.insertBefore(wrapper, this.next);
          }
          wrapper.appendChild(this);
          return wrapper;
      };
      ShadowBlot.blotName = 'abstract';
      return ShadowBlot;
  }());
  exports.default = ShadowBlot;
  
  
  /***/ }),
  /* 30 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  Object.defineProperty(exports, "__esModule", { value: true });
  var attributor_1 = __webpack_require__(12);
  var class_1 = __webpack_require__(31);
  var style_1 = __webpack_require__(32);
  var Registry = __webpack_require__(1);
  var AttributorStore = /** @class */ (function () {
      function AttributorStore(domNode) {
          this.attributes = {};
          this.domNode = domNode;
          this.build();
      }
      AttributorStore.prototype.attribute = function (attribute, value) {
          // verb
          if (value) {
              if (attribute.add(this.domNode, value)) {
                  if (attribute.value(this.domNode) != null) {
                      this.attributes[attribute.attrName] = attribute;
                  }
                  else {
                      delete this.attributes[attribute.attrName];
                  }
              }
          }
          else {
              attribute.remove(this.domNode);
              delete this.attributes[attribute.attrName];
          }
      };
      AttributorStore.prototype.build = function () {
          var _this = this;
          this.attributes = {};
          var attributes = attributor_1.default.keys(this.domNode);
          var classes = class_1.default.keys(this.domNode);
          var styles = style_1.default.keys(this.domNode);
          attributes
              .concat(classes)
              .concat(styles)
              .forEach(function (name) {
              var attr = Registry.query(name, Registry.Scope.ATTRIBUTE);
              if (attr instanceof attributor_1.default) {
                  _this.attributes[attr.attrName] = attr;
              }
          });
      };
      AttributorStore.prototype.copy = function (target) {
          var _this = this;
          Object.keys(this.attributes).forEach(function (key) {
              var value = _this.attributes[key].value(_this.domNode);
              target.format(key, value);
          });
      };
      AttributorStore.prototype.move = function (target) {
          var _this = this;
          this.copy(target);
          Object.keys(this.attributes).forEach(function (key) {
              _this.attributes[key].remove(_this.domNode);
          });
          this.attributes = {};
      };
      AttributorStore.prototype.values = function () {
          var _this = this;
          return Object.keys(this.attributes).reduce(function (attributes, name) {
              attributes[name] = _this.attributes[name].value(_this.domNode);
              return attributes;
          }, {});
      };
      return AttributorStore;
  }());
  exports.default = AttributorStore;
  
  
  /***/ }),
  /* 31 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var attributor_1 = __webpack_require__(12);
  function match(node, prefix) {
      var className = node.getAttribute('class') || '';
      return className.split(/\s+/).filter(function (name) {
          return name.indexOf(prefix + "-") === 0;
      });
  }
  var ClassAttributor = /** @class */ (function (_super) {
      __extends(ClassAttributor, _super);
      function ClassAttributor() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      ClassAttributor.keys = function (node) {
          return (node.getAttribute('class') || '').split(/\s+/).map(function (name) {
              return name
                  .split('-')
                  .slice(0, -1)
                  .join('-');
          });
      };
      ClassAttributor.prototype.add = function (node, value) {
          if (!this.canAdd(node, value))
              return false;
          this.remove(node);
          node.classList.add(this.keyName + "-" + value);
          return true;
      };
      ClassAttributor.prototype.remove = function (node) {
          var matches = match(node, this.keyName);
          matches.forEach(function (name) {
              node.classList.remove(name);
          });
          if (node.classList.length === 0) {
              node.removeAttribute('class');
          }
      };
      ClassAttributor.prototype.value = function (node) {
          var result = match(node, this.keyName)[0] || '';
          var value = result.slice(this.keyName.length + 1); // +1 for hyphen
          return this.canAdd(node, value) ? value : '';
      };
      return ClassAttributor;
  }(attributor_1.default));
  exports.default = ClassAttributor;
  
  
  /***/ }),
  /* 32 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var attributor_1 = __webpack_require__(12);
  function camelize(name) {
      var parts = name.split('-');
      var rest = parts
          .slice(1)
          .map(function (part) {
          return part[0].toUpperCase() + part.slice(1);
      })
          .join('');
      return parts[0] + rest;
  }
  var StyleAttributor = /** @class */ (function (_super) {
      __extends(StyleAttributor, _super);
      function StyleAttributor() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      StyleAttributor.keys = function (node) {
          return (node.getAttribute('style') || '').split(';').map(function (value) {
              var arr = value.split(':');
              return arr[0].trim();
          });
      };
      StyleAttributor.prototype.add = function (node, value) {
          if (!this.canAdd(node, value))
              return false;
          // @ts-ignore
          node.style[camelize(this.keyName)] = value;
          return true;
      };
      StyleAttributor.prototype.remove = function (node) {
          // @ts-ignore
          node.style[camelize(this.keyName)] = '';
          if (!node.getAttribute('style')) {
              node.removeAttribute('style');
          }
      };
      StyleAttributor.prototype.value = function (node) {
          // @ts-ignore
          var value = node.style[camelize(this.keyName)];
          return this.canAdd(node, value) ? value : '';
      };
      return StyleAttributor;
  }(attributor_1.default));
  exports.default = StyleAttributor;
  
  
  /***/ }),
  /* 33 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  var Theme = function () {
    function Theme(quill, options) {
      _classCallCheck(this, Theme);
  
      this.quill = quill;
      this.options = options;
      this.modules = {};
    }
  
    _createClass(Theme, [{
      key: 'init',
      value: function init() {
        var _this = this;
  
        Object.keys(this.options.modules).forEach(function (name) {
          if (_this.modules[name] == null) {
            _this.addModule(name);
          }
        });
      }
    }, {
      key: 'addModule',
      value: function addModule(name) {
        var moduleClass = this.quill.constructor.import('modules/' + name);
        this.modules[name] = new moduleClass(this.quill, this.options.modules[name] || {});
        return this.modules[name];
      }
    }]);
  
    return Theme;
  }();
  
  Theme.DEFAULTS = {
    modules: {}
  };
  Theme.themes = {
    'default': Theme
  };
  
  exports.default = Theme;
  
  /***/ }),
  /* 34 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.SHORTKEY = exports.default = undefined;
  
  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _clone = __webpack_require__(21);
  
  var _clone2 = _interopRequireDefault(_clone);
  
  var _deepEqual = __webpack_require__(11);
  
  var _deepEqual2 = _interopRequireDefault(_deepEqual);
  
  var _extend = __webpack_require__(3);
  
  var _extend2 = _interopRequireDefault(_extend);
  
  var _quillDelta = __webpack_require__(2);
  
  var _quillDelta2 = _interopRequireDefault(_quillDelta);
  
  var _op = __webpack_require__(20);
  
  var _op2 = _interopRequireDefault(_op);
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _quill = __webpack_require__(5);
  
  var _quill2 = _interopRequireDefault(_quill);
  
  var _logger = __webpack_require__(10);
  
  var _logger2 = _interopRequireDefault(_logger);
  
  var _module = __webpack_require__(9);
  
  var _module2 = _interopRequireDefault(_module);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var debug = (0, _logger2.default)('quill:keyboard');
  
  var SHORTKEY = /Mac/i.test(navigator.platform) ? 'metaKey' : 'ctrlKey';
  
  var Keyboard = function (_Module) {
    _inherits(Keyboard, _Module);
  
    _createClass(Keyboard, null, [{
      key: 'match',
      value: function match(evt, binding) {
        binding = normalize(binding);
        if (['altKey', 'ctrlKey', 'metaKey', 'shiftKey'].some(function (key) {
          return !!binding[key] !== evt[key] && binding[key] !== null;
        })) {
          return false;
        }
        return binding.key === (evt.which || evt.keyCode);
      }
    }]);
  
    function Keyboard(quill, options) {
      _classCallCheck(this, Keyboard);
  
      var _this = _possibleConstructorReturn(this, (Keyboard.__proto__ || Object.getPrototypeOf(Keyboard)).call(this, quill, options));
  
      _this.bindings = {};
      Object.keys(_this.options.bindings).forEach(function (name) {
        if (name === 'list autofill' && quill.scroll.whitelist != null && !quill.scroll.whitelist['list']) {
          return;
        }
        if (_this.options.bindings[name]) {
          _this.addBinding(_this.options.bindings[name]);
        }
      });
      _this.addBinding({ key: Keyboard.keys.ENTER, shiftKey: null }, handleEnter);
      _this.addBinding({ key: Keyboard.keys.ENTER, metaKey: null, ctrlKey: null, altKey: null }, function () {});
      if (/Firefox/i.test(navigator.userAgent)) {
        // Need to handle delete and backspace for Firefox in the general case #1171
        _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true }, handleBackspace);
        _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true }, handleDelete);
      } else {
        _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true, prefix: /^.?$/ }, handleBackspace);
        _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true, suffix: /^.?$/ }, handleDelete);
      }
      _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: false }, handleDeleteRange);
      _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: false }, handleDeleteRange);
      _this.addBinding({ key: Keyboard.keys.BACKSPACE, altKey: null, ctrlKey: null, metaKey: null, shiftKey: null }, { collapsed: true, offset: 0 }, handleBackspace);
      _this.listen();
      return _this;
    }
  
    _createClass(Keyboard, [{
      key: 'addBinding',
      value: function addBinding(key) {
        var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
        var handler = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  
        var binding = normalize(key);
        if (binding == null || binding.key == null) {
          return debug.warn('Attempted to add invalid keyboard binding', binding);
        }
        if (typeof context === 'function') {
          context = { handler: context };
        }
        if (typeof handler === 'function') {
          handler = { handler: handler };
        }
        binding = (0, _extend2.default)(binding, context, handler);
        this.bindings[binding.key] = this.bindings[binding.key] || [];
        this.bindings[binding.key].push(binding);
      }
    }, {
      key: 'listen',
      value: function listen() {
        var _this2 = this;
  
        this.quill.root.addEventListener('keydown', function (evt) {
          if (evt.defaultPrevented) return;
          var which = evt.which || evt.keyCode;
          var bindings = (_this2.bindings[which] || []).filter(function (binding) {
            return Keyboard.match(evt, binding);
          });
          if (bindings.length === 0) return;
          var range = _this2.quill.getSelection();
          if (range == null || !_this2.quill.hasFocus()) return;
  
          var _quill$getLine = _this2.quill.getLine(range.index),
              _quill$getLine2 = _slicedToArray(_quill$getLine, 2),
              line = _quill$getLine2[0],
              offset = _quill$getLine2[1];
  
          var _quill$getLeaf = _this2.quill.getLeaf(range.index),
              _quill$getLeaf2 = _slicedToArray(_quill$getLeaf, 2),
              leafStart = _quill$getLeaf2[0],
              offsetStart = _quill$getLeaf2[1];
  
          var _ref = range.length === 0 ? [leafStart, offsetStart] : _this2.quill.getLeaf(range.index + range.length),
              _ref2 = _slicedToArray(_ref, 2),
              leafEnd = _ref2[0],
              offsetEnd = _ref2[1];
  
          var prefixText = leafStart instanceof _parchment2.default.Text ? leafStart.value().slice(0, offsetStart) : '';
          var suffixText = leafEnd instanceof _parchment2.default.Text ? leafEnd.value().slice(offsetEnd) : '';
          var curContext = {
            collapsed: range.length === 0,
            empty: range.length === 0 && line.length() <= 1,
            format: _this2.quill.getFormat(range),
            offset: offset,
            prefix: prefixText,
            suffix: suffixText
          };
          var prevented = bindings.some(function (binding) {
            if (binding.collapsed != null && binding.collapsed !== curContext.collapsed) return false;
            if (binding.empty != null && binding.empty !== curContext.empty) return false;
            if (binding.offset != null && binding.offset !== curContext.offset) return false;
            if (Array.isArray(binding.format)) {
              // any format is present
              if (binding.format.every(function (name) {
                return curContext.format[name] == null;
              })) {
                return false;
              }
            } else if (_typeof(binding.format) === 'object') {
              // all formats must match
              if (!Object.keys(binding.format).every(function (name) {
                if (binding.format[name] === true) return curContext.format[name] != null;
                if (binding.format[name] === false) return curContext.format[name] == null;
                return (0, _deepEqual2.default)(binding.format[name], curContext.format[name]);
              })) {
                return false;
              }
            }
            if (binding.prefix != null && !binding.prefix.test(curContext.prefix)) return false;
            if (binding.suffix != null && !binding.suffix.test(curContext.suffix)) return false;
            return binding.handler.call(_this2, range, curContext) !== true;
          });
          if (prevented) {
            evt.preventDefault();
          }
        });
      }
    }]);
  
    return Keyboard;
  }(_module2.default);
  
  Keyboard.keys = {
    BACKSPACE: 8,
    TAB: 9,
    ENTER: 13,
    ESCAPE: 27,
    LEFT: 37,
    UP: 38,
    RIGHT: 39,
    DOWN: 40,
    DELETE: 46
  };
  
  Keyboard.DEFAULTS = {
    bindings: {
      'bold': makeFormatHandler('bold'),
      'italic': makeFormatHandler('italic'),
      'underline': makeFormatHandler('underline'),
      'indent': {
        // highlight tab or tab at beginning of list, indent or blockquote
        key: Keyboard.keys.TAB,
        format: ['blockquote', 'indent', 'list'],
        handler: function handler(range, context) {
          if (context.collapsed && context.offset !== 0) return true;
          this.quill.format('indent', '+1', _quill2.default.sources.USER);
        }
      },
      'outdent': {
        key: Keyboard.keys.TAB,
        shiftKey: true,
        format: ['blockquote', 'indent', 'list'],
        // highlight tab or tab at beginning of list, indent or blockquote
        handler: function handler(range, context) {
          if (context.collapsed && context.offset !== 0) return true;
          this.quill.format('indent', '-1', _quill2.default.sources.USER);
        }
      },
      'outdent backspace': {
        key: Keyboard.keys.BACKSPACE,
        collapsed: true,
        shiftKey: null,
        metaKey: null,
        ctrlKey: null,
        altKey: null,
        format: ['indent', 'list'],
        offset: 0,
        handler: function handler(range, context) {
          if (context.format.indent != null) {
            this.quill.format('indent', '-1', _quill2.default.sources.USER);
          } else if (context.format.list != null) {
            this.quill.format('list', false, _quill2.default.sources.USER);
          }
        }
      },
      'indent code-block': makeCodeBlockHandler(true),
      'outdent code-block': makeCodeBlockHandler(false),
      'remove tab': {
        key: Keyboard.keys.TAB,
        shiftKey: true,
        collapsed: true,
        prefix: /\t$/,
        handler: function handler(range) {
          this.quill.deleteText(range.index - 1, 1, _quill2.default.sources.USER);
        }
      },
      'tab': {
        key: Keyboard.keys.TAB,
        handler: function handler(range) {
          this.quill.history.cutoff();
          var delta = new _quillDelta2.default().retain(range.index).delete(range.length).insert('\t');
          this.quill.updateContents(delta, _quill2.default.sources.USER);
          this.quill.history.cutoff();
          this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT);
        }
      },
      'list empty enter': {
        key: Keyboard.keys.ENTER,
        collapsed: true,
        format: ['list'],
        empty: true,
        handler: function handler(range, context) {
          this.quill.format('list', false, _quill2.default.sources.USER);
          if (context.format.indent) {
            this.quill.format('indent', false, _quill2.default.sources.USER);
          }
        }
      },
      'checklist enter': {
        key: Keyboard.keys.ENTER,
        collapsed: true,
        format: { list: 'checked' },
        handler: function handler(range) {
          var _quill$getLine3 = this.quill.getLine(range.index),
              _quill$getLine4 = _slicedToArray(_quill$getLine3, 2),
              line = _quill$getLine4[0],
              offset = _quill$getLine4[1];
  
          var formats = (0, _extend2.default)({}, line.formats(), { list: 'checked' });
          var delta = new _quillDelta2.default().retain(range.index).insert('\n', formats).retain(line.length() - offset - 1).retain(1, { list: 'unchecked' });
          this.quill.updateContents(delta, _quill2.default.sources.USER);
          this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT);
          this.quill.scrollIntoView();
        }
      },
      'header enter': {
        key: Keyboard.keys.ENTER,
        collapsed: true,
        format: ['header'],
        suffix: /^$/,
        handler: function handler(range, context) {
          var _quill$getLine5 = this.quill.getLine(range.index),
              _quill$getLine6 = _slicedToArray(_quill$getLine5, 2),
              line = _quill$getLine6[0],
              offset = _quill$getLine6[1];
  
          var delta = new _quillDelta2.default().retain(range.index).insert('\n', context.format).retain(line.length() - offset - 1).retain(1, { header: null });
          this.quill.updateContents(delta, _quill2.default.sources.USER);
          this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT);
          this.quill.scrollIntoView();
        }
      },
      'list autofill': {
        key: ' ',
        collapsed: true,
        format: { list: false },
        prefix: /^\s*?(\d+\.|-|\*|\[ ?\]|\[x\])$/,
        handler: function handler(range, context) {
          var length = context.prefix.length;
  
          var _quill$getLine7 = this.quill.getLine(range.index),
              _quill$getLine8 = _slicedToArray(_quill$getLine7, 2),
              line = _quill$getLine8[0],
              offset = _quill$getLine8[1];
  
          if (offset > length) return true;
          var value = void 0;
          switch (context.prefix.trim()) {
            case '[]':case '[ ]':
              value = 'unchecked';
              break;
            case '[x]':
              value = 'checked';
              break;
            case '-':case '*':
              value = 'bullet';
              break;
            default:
              value = 'ordered';
          }
          this.quill.insertText(range.index, ' ', _quill2.default.sources.USER);
          this.quill.history.cutoff();
          var delta = new _quillDelta2.default().retain(range.index - offset).delete(length + 1).retain(line.length() - 2 - offset).retain(1, { list: value });
          this.quill.updateContents(delta, _quill2.default.sources.USER);
          this.quill.history.cutoff();
          this.quill.setSelection(range.index - length, _quill2.default.sources.SILENT);
        }
      },
      'code exit': {
        key: Keyboard.keys.ENTER,
        collapsed: true,
        format: ['code-block'],
        prefix: /\n\n$/,
        suffix: /^\s+$/,
        handler: function handler(range) {
          var _quill$getLine9 = this.quill.getLine(range.index),
              _quill$getLine10 = _slicedToArray(_quill$getLine9, 2),
              line = _quill$getLine10[0],
              offset = _quill$getLine10[1];
  
          var delta = new _quillDelta2.default().retain(range.index + line.length() - offset - 2).retain(1, { 'code-block': null }).delete(1);
          this.quill.updateContents(delta, _quill2.default.sources.USER);
        }
      },
      'embed left': makeEmbedArrowHandler(Keyboard.keys.LEFT, false),
      'embed left shift': makeEmbedArrowHandler(Keyboard.keys.LEFT, true),
      'embed right': makeEmbedArrowHandler(Keyboard.keys.RIGHT, false),
      'embed right shift': makeEmbedArrowHandler(Keyboard.keys.RIGHT, true)
    }
  };
  
  function makeEmbedArrowHandler(key, shiftKey) {
    var _ref3;
  
    var where = key === Keyboard.keys.LEFT ? 'prefix' : 'suffix';
    return _ref3 = {
      key: key,
      shiftKey: shiftKey,
      altKey: null
    }, _defineProperty(_ref3, where, /^$/), _defineProperty(_ref3, 'handler', function handler(range) {
      var index = range.index;
      if (key === Keyboard.keys.RIGHT) {
        index += range.length + 1;
      }
  
      var _quill$getLeaf3 = this.quill.getLeaf(index),
          _quill$getLeaf4 = _slicedToArray(_quill$getLeaf3, 1),
          leaf = _quill$getLeaf4[0];
  
      if (!(leaf instanceof _parchment2.default.Embed)) return true;
      if (key === Keyboard.keys.LEFT) {
        if (shiftKey) {
          this.quill.setSelection(range.index - 1, range.length + 1, _quill2.default.sources.USER);
        } else {
          this.quill.setSelection(range.index - 1, _quill2.default.sources.USER);
        }
      } else {
        if (shiftKey) {
          this.quill.setSelection(range.index, range.length + 1, _quill2.default.sources.USER);
        } else {
          this.quill.setSelection(range.index + range.length + 1, _quill2.default.sources.USER);
        }
      }
      return false;
    }), _ref3;
  }
  
  function handleBackspace(range, context) {
    if (range.index === 0 || this.quill.getLength() <= 1) return;
  
    var _quill$getLine11 = this.quill.getLine(range.index),
        _quill$getLine12 = _slicedToArray(_quill$getLine11, 1),
        line = _quill$getLine12[0];
  
    var formats = {};
    if (context.offset === 0) {
      var _quill$getLine13 = this.quill.getLine(range.index - 1),
          _quill$getLine14 = _slicedToArray(_quill$getLine13, 1),
          prev = _quill$getLine14[0];
  
      if (prev != null && prev.length() > 1) {
        var curFormats = line.formats();
        var prevFormats = this.quill.getFormat(range.index - 1, 1);
        formats = _op2.default.attributes.diff(curFormats, prevFormats) || {};
      }
    }
    // Check for astral symbols
    var length = /[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(context.prefix) ? 2 : 1;
    this.quill.deleteText(range.index - length, length, _quill2.default.sources.USER);
    if (Object.keys(formats).length > 0) {
      this.quill.formatLine(range.index - length, length, formats, _quill2.default.sources.USER);
    }
    this.quill.focus();
  }
  
  function handleDelete(range, context) {
    // Check for astral symbols
    var length = /^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(context.suffix) ? 2 : 1;
    if (range.index >= this.quill.getLength() - length) return;
    var formats = {},
        nextLength = 0;
  
    var _quill$getLine15 = this.quill.getLine(range.index),
        _quill$getLine16 = _slicedToArray(_quill$getLine15, 1),
        line = _quill$getLine16[0];
  
    if (context.offset >= line.length() - 1) {
      var _quill$getLine17 = this.quill.getLine(range.index + 1),
          _quill$getLine18 = _slicedToArray(_quill$getLine17, 1),
          next = _quill$getLine18[0];
  
      if (next) {
        var curFormats = line.formats();
        var nextFormats = this.quill.getFormat(range.index, 1);
        formats = _op2.default.attributes.diff(curFormats, nextFormats) || {};
        nextLength = next.length();
      }
    }
    this.quill.deleteText(range.index, length, _quill2.default.sources.USER);
    if (Object.keys(formats).length > 0) {
      this.quill.formatLine(range.index + nextLength - 1, length, formats, _quill2.default.sources.USER);
    }
  }
  
  function handleDeleteRange(range) {
    var lines = this.quill.getLines(range);
    var formats = {};
    if (lines.length > 1) {
      var firstFormats = lines[0].formats();
      var lastFormats = lines[lines.length - 1].formats();
      formats = _op2.default.attributes.diff(lastFormats, firstFormats) || {};
    }
    this.quill.deleteText(range, _quill2.default.sources.USER);
    if (Object.keys(formats).length > 0) {
      this.quill.formatLine(range.index, 1, formats, _quill2.default.sources.USER);
    }
    this.quill.setSelection(range.index, _quill2.default.sources.SILENT);
    this.quill.focus();
  }
  
  function handleEnter(range, context) {
    var _this3 = this;
  
    if (range.length > 0) {
      this.quill.scroll.deleteAt(range.index, range.length); // So we do not trigger text-change
    }
    var lineFormats = Object.keys(context.format).reduce(function (lineFormats, format) {
      if (_parchment2.default.query(format, _parchment2.default.Scope.BLOCK) && !Array.isArray(context.format[format])) {
        lineFormats[format] = context.format[format];
      }
      return lineFormats;
    }, {});
    this.quill.insertText(range.index, '\n', lineFormats, _quill2.default.sources.USER);
    // Earlier scroll.deleteAt might have messed up our selection,
    // so insertText's built in selection preservation is not reliable
    this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT);
    this.quill.focus();
    Object.keys(context.format).forEach(function (name) {
      if (lineFormats[name] != null) return;
      if (Array.isArray(context.format[name])) return;
      if (name === 'link') return;
      _this3.quill.format(name, context.format[name], _quill2.default.sources.USER);
    });
  }
  
  function makeCodeBlockHandler(indent) {
    return {
      key: Keyboard.keys.TAB,
      shiftKey: !indent,
      format: { 'code-block': true },
      handler: function handler(range) {
        var CodeBlock = _parchment2.default.query('code-block');
        var index = range.index,
            length = range.length;
  
        var _quill$scroll$descend = this.quill.scroll.descendant(CodeBlock, index),
            _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2),
            block = _quill$scroll$descend2[0],
            offset = _quill$scroll$descend2[1];
  
        if (block == null) return;
        var scrollIndex = this.quill.getIndex(block);
        var start = block.newlineIndex(offset, true) + 1;
        var end = block.newlineIndex(scrollIndex + offset + length);
        var lines = block.domNode.textContent.slice(start, end).split('\n');
        offset = 0;
        lines.forEach(function (line, i) {
          if (indent) {
            block.insertAt(start + offset, CodeBlock.TAB);
            offset += CodeBlock.TAB.length;
            if (i === 0) {
              index += CodeBlock.TAB.length;
            } else {
              length += CodeBlock.TAB.length;
            }
          } else if (line.startsWith(CodeBlock.TAB)) {
            block.deleteAt(start + offset, CodeBlock.TAB.length);
            offset -= CodeBlock.TAB.length;
            if (i === 0) {
              index -= CodeBlock.TAB.length;
            } else {
              length -= CodeBlock.TAB.length;
            }
          }
          offset += line.length + 1;
        });
        this.quill.update(_quill2.default.sources.USER);
        this.quill.setSelection(index, length, _quill2.default.sources.SILENT);
      }
    };
  }
  
  function makeFormatHandler(format) {
    return {
      key: format[0].toUpperCase(),
      shortKey: true,
      handler: function handler(range, context) {
        this.quill.format(format, !context.format[format], _quill2.default.sources.USER);
      }
    };
  }
  
  function normalize(binding) {
    if (typeof binding === 'string' || typeof binding === 'number') {
      return normalize({ key: binding });
    }
    if ((typeof binding === 'undefined' ? 'undefined' : _typeof(binding)) === 'object') {
      binding = (0, _clone2.default)(binding, false);
    }
    if (typeof binding.key === 'string') {
      if (Keyboard.keys[binding.key.toUpperCase()] != null) {
        binding.key = Keyboard.keys[binding.key.toUpperCase()];
      } else if (binding.key.length === 1) {
        binding.key = binding.key.toUpperCase().charCodeAt(0);
      } else {
        return null;
      }
    }
    if (binding.shortKey) {
      binding[SHORTKEY] = binding.shortKey;
      delete binding.shortKey;
    }
    return binding;
  }
  
  exports.default = Keyboard;
  exports.SHORTKEY = SHORTKEY;
  
  /***/ }),
  /* 35 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _text = __webpack_require__(7);
  
  var _text2 = _interopRequireDefault(_text);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var GUARD_TEXT = '\uFEFF';
  
  var Embed = function (_Parchment$Embed) {
    _inherits(Embed, _Parchment$Embed);
  
    function Embed(node) {
      _classCallCheck(this, Embed);
  
      var _this = _possibleConstructorReturn(this, (Embed.__proto__ || Object.getPrototypeOf(Embed)).call(this, node));
  
      _this.contentNode = document.createElement('span');
      _this.contentNode.setAttribute('contenteditable', false);
      [].slice.call(_this.domNode.childNodes).forEach(function (childNode) {
        _this.contentNode.appendChild(childNode);
      });
      _this.leftGuard = document.createTextNode(GUARD_TEXT);
      _this.rightGuard = document.createTextNode(GUARD_TEXT);
      _this.domNode.appendChild(_this.leftGuard);
      _this.domNode.appendChild(_this.contentNode);
      _this.domNode.appendChild(_this.rightGuard);
      return _this;
    }
  
    _createClass(Embed, [{
      key: 'index',
      value: function index(node, offset) {
        if (node === this.leftGuard) return 0;
        if (node === this.rightGuard) return 1;
        return _get(Embed.prototype.__proto__ || Object.getPrototypeOf(Embed.prototype), 'index', this).call(this, node, offset);
      }
    }, {
      key: 'restore',
      value: function restore(node) {
        var range = void 0,
            textNode = void 0;
        var text = node.data.split(GUARD_TEXT).join('');
        if (node === this.leftGuard) {
          if (this.prev instanceof _text2.default) {
            var prevLength = this.prev.length();
            this.prev.insertAt(prevLength, text);
            range = {
              startNode: this.prev.domNode,
              startOffset: prevLength + text.length
            };
          } else {
            textNode = document.createTextNode(text);
            this.parent.insertBefore(_parchment2.default.create(textNode), this);
            range = {
              startNode: textNode,
              startOffset: text.length
            };
          }
        } else if (node === this.rightGuard) {
          if (this.next instanceof _text2.default) {
            this.next.insertAt(0, text);
            range = {
              startNode: this.next.domNode,
              startOffset: text.length
            };
          } else {
            textNode = document.createTextNode(text);
            this.parent.insertBefore(_parchment2.default.create(textNode), this.next);
            range = {
              startNode: textNode,
              startOffset: text.length
            };
          }
        }
        node.data = GUARD_TEXT;
        return range;
      }
    }, {
      key: 'update',
      value: function update(mutations, context) {
        var _this2 = this;
  
        mutations.forEach(function (mutation) {
          if (mutation.type === 'characterData' && (mutation.target === _this2.leftGuard || mutation.target === _this2.rightGuard)) {
            var range = _this2.restore(mutation.target);
            if (range) context.range = range;
          }
        });
      }
    }]);
  
    return Embed;
  }(_parchment2.default.Embed);
  
  exports.default = Embed;
  
  /***/ }),
  /* 36 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.AlignStyle = exports.AlignClass = exports.AlignAttribute = undefined;
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  var config = {
    scope: _parchment2.default.Scope.BLOCK,
    whitelist: ['right', 'center', 'justify']
  };
  
  var AlignAttribute = new _parchment2.default.Attributor.Attribute('align', 'align', config);
  var AlignClass = new _parchment2.default.Attributor.Class('align', 'ql-align', config);
  var AlignStyle = new _parchment2.default.Attributor.Style('align', 'text-align', config);
  
  exports.AlignAttribute = AlignAttribute;
  exports.AlignClass = AlignClass;
  exports.AlignStyle = AlignStyle;
  
  /***/ }),
  /* 37 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.BackgroundStyle = exports.BackgroundClass = undefined;
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _color = __webpack_require__(25);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  var BackgroundClass = new _parchment2.default.Attributor.Class('background', 'ql-bg', {
    scope: _parchment2.default.Scope.INLINE
  });
  var BackgroundStyle = new _color.ColorAttributor('background', 'background-color', {
    scope: _parchment2.default.Scope.INLINE
  });
  
  exports.BackgroundClass = BackgroundClass;
  exports.BackgroundStyle = BackgroundStyle;
  
  /***/ }),
  /* 38 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.DirectionStyle = exports.DirectionClass = exports.DirectionAttribute = undefined;
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  var config = {
    scope: _parchment2.default.Scope.BLOCK,
    whitelist: ['rtl']
  };
  
  var DirectionAttribute = new _parchment2.default.Attributor.Attribute('direction', 'dir', config);
  var DirectionClass = new _parchment2.default.Attributor.Class('direction', 'ql-direction', config);
  var DirectionStyle = new _parchment2.default.Attributor.Style('direction', 'direction', config);
  
  exports.DirectionAttribute = DirectionAttribute;
  exports.DirectionClass = DirectionClass;
  exports.DirectionStyle = DirectionStyle;
  
  /***/ }),
  /* 39 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.FontClass = exports.FontStyle = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var config = {
    scope: _parchment2.default.Scope.INLINE,
    whitelist: ['serif', 'monospace']
  };
  
  var FontClass = new _parchment2.default.Attributor.Class('font', 'ql-font', config);
  
  var FontStyleAttributor = function (_Parchment$Attributor) {
    _inherits(FontStyleAttributor, _Parchment$Attributor);
  
    function FontStyleAttributor() {
      _classCallCheck(this, FontStyleAttributor);
  
      return _possibleConstructorReturn(this, (FontStyleAttributor.__proto__ || Object.getPrototypeOf(FontStyleAttributor)).apply(this, arguments));
    }
  
    _createClass(FontStyleAttributor, [{
      key: 'value',
      value: function value(node) {
        return _get(FontStyleAttributor.prototype.__proto__ || Object.getPrototypeOf(FontStyleAttributor.prototype), 'value', this).call(this, node).replace(/["']/g, '');
      }
    }]);
  
    return FontStyleAttributor;
  }(_parchment2.default.Attributor.Style);
  
  var FontStyle = new FontStyleAttributor('font', 'font-family', config);
  
  exports.FontStyle = FontStyle;
  exports.FontClass = FontClass;
  
  /***/ }),
  /* 40 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.SizeStyle = exports.SizeClass = undefined;
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  var SizeClass = new _parchment2.default.Attributor.Class('size', 'ql-size', {
    scope: _parchment2.default.Scope.INLINE,
    whitelist: ['small', 'large', 'huge']
  });
  var SizeStyle = new _parchment2.default.Attributor.Style('size', 'font-size', {
    scope: _parchment2.default.Scope.INLINE,
    whitelist: ['10px', '18px', '32px']
  });
  
  exports.SizeClass = SizeClass;
  exports.SizeStyle = SizeStyle;
  
  /***/ }),
  /* 41 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  module.exports = {
    'align': {
      '': __webpack_require__(76),
      'center': __webpack_require__(77),
      'right': __webpack_require__(78),
      'justify': __webpack_require__(79)
    },
    'background': __webpack_require__(80),
    'blockquote': __webpack_require__(81),
    'bold': __webpack_require__(82),
    'clean': __webpack_require__(83),
    'code': __webpack_require__(58),
    'code-block': __webpack_require__(58),
    'color': __webpack_require__(84),
    'direction': {
      '': __webpack_require__(85),
      'rtl': __webpack_require__(86)
    },
    'float': {
      'center': __webpack_require__(87),
      'full': __webpack_require__(88),
      'left': __webpack_require__(89),
      'right': __webpack_require__(90)
    },
    'formula': __webpack_require__(91),
    'header': {
      '1': __webpack_require__(92),
      '2': __webpack_require__(93)
    },
    'italic': __webpack_require__(94),
    'image': __webpack_require__(95),
    'indent': {
      '+1': __webpack_require__(96),
      '-1': __webpack_require__(97)
    },
    'link': __webpack_require__(98),
    'list': {
      'ordered': __webpack_require__(99),
      'bullet': __webpack_require__(100),
      'check': __webpack_require__(101)
    },
    'script': {
      'sub': __webpack_require__(102),
      'super': __webpack_require__(103)
    },
    'strike': __webpack_require__(104),
    'underline': __webpack_require__(105),
    'video': __webpack_require__(106)
  };
  
  /***/ }),
  /* 42 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.getLastChangeIndex = exports.default = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _quill = __webpack_require__(5);
  
  var _quill2 = _interopRequireDefault(_quill);
  
  var _module = __webpack_require__(9);
  
  var _module2 = _interopRequireDefault(_module);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var History = function (_Module) {
    _inherits(History, _Module);
  
    function History(quill, options) {
      _classCallCheck(this, History);
  
      var _this = _possibleConstructorReturn(this, (History.__proto__ || Object.getPrototypeOf(History)).call(this, quill, options));
  
      _this.lastRecorded = 0;
      _this.ignoreChange = false;
      _this.clear();
      _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (eventName, delta, oldDelta, source) {
        if (eventName !== _quill2.default.events.TEXT_CHANGE || _this.ignoreChange) return;
        if (!_this.options.userOnly || source === _quill2.default.sources.USER) {
          _this.record(delta, oldDelta);
        } else {
          _this.transform(delta);
        }
      });
      _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true }, _this.undo.bind(_this));
      _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true, shiftKey: true }, _this.redo.bind(_this));
      if (/Win/i.test(navigator.platform)) {
        _this.quill.keyboard.addBinding({ key: 'Y', shortKey: true }, _this.redo.bind(_this));
      }
      return _this;
    }
  
    _createClass(History, [{
      key: 'change',
      value: function change(source, dest) {
        if (this.stack[source].length === 0) return;
        var delta = this.stack[source].pop();
        this.stack[dest].push(delta);
        this.lastRecorded = 0;
        this.ignoreChange = true;
        this.quill.updateContents(delta[source], _quill2.default.sources.USER);
        this.ignoreChange = false;
        var index = getLastChangeIndex(delta[source]);
        this.quill.setSelection(index);
      }
    }, {
      key: 'clear',
      value: function clear() {
        this.stack = { undo: [], redo: [] };
      }
    }, {
      key: 'cutoff',
      value: function cutoff() {
        this.lastRecorded = 0;
      }
    }, {
      key: 'record',
      value: function record(changeDelta, oldDelta) {
        if (changeDelta.ops.length === 0) return;
        this.stack.redo = [];
        var undoDelta = this.quill.getContents().diff(oldDelta);
        var timestamp = Date.now();
        if (this.lastRecorded + this.options.delay > timestamp && this.stack.undo.length > 0) {
          var delta = this.stack.undo.pop();
          undoDelta = undoDelta.compose(delta.undo);
          changeDelta = delta.redo.compose(changeDelta);
        } else {
          this.lastRecorded = timestamp;
        }
        this.stack.undo.push({
          redo: changeDelta,
          undo: undoDelta
        });
        if (this.stack.undo.length > this.options.maxStack) {
          this.stack.undo.shift();
        }
      }
    }, {
      key: 'redo',
      value: function redo() {
        this.change('redo', 'undo');
      }
    }, {
      key: 'transform',
      value: function transform(delta) {
        this.stack.undo.forEach(function (change) {
          change.undo = delta.transform(change.undo, true);
          change.redo = delta.transform(change.redo, true);
        });
        this.stack.redo.forEach(function (change) {
          change.undo = delta.transform(change.undo, true);
          change.redo = delta.transform(change.redo, true);
        });
      }
    }, {
      key: 'undo',
      value: function undo() {
        this.change('undo', 'redo');
      }
    }]);
  
    return History;
  }(_module2.default);
  
  History.DEFAULTS = {
    delay: 1000,
    maxStack: 100,
    userOnly: false
  };
  
  function endsWithNewlineChange(delta) {
    var lastOp = delta.ops[delta.ops.length - 1];
    if (lastOp == null) return false;
    if (lastOp.insert != null) {
      return typeof lastOp.insert === 'string' && lastOp.insert.endsWith('\n');
    }
    if (lastOp.attributes != null) {
      return Object.keys(lastOp.attributes).some(function (attr) {
        return _parchment2.default.query(attr, _parchment2.default.Scope.BLOCK) != null;
      });
    }
    return false;
  }
  
  function getLastChangeIndex(delta) {
    var deleteLength = delta.reduce(function (length, op) {
      length += op.delete || 0;
      return length;
    }, 0);
    var changeIndex = delta.length() - deleteLength;
    if (endsWithNewlineChange(delta)) {
      changeIndex -= 1;
    }
    return changeIndex;
  }
  
  exports.default = History;
  exports.getLastChangeIndex = getLastChangeIndex;
  
  /***/ }),
  /* 43 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.BaseTooltip = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _extend = __webpack_require__(3);
  
  var _extend2 = _interopRequireDefault(_extend);
  
  var _quillDelta = __webpack_require__(2);
  
  var _quillDelta2 = _interopRequireDefault(_quillDelta);
  
  var _emitter = __webpack_require__(8);
  
  var _emitter2 = _interopRequireDefault(_emitter);
  
  var _keyboard = __webpack_require__(34);
  
  var _keyboard2 = _interopRequireDefault(_keyboard);
  
  var _theme = __webpack_require__(33);
  
  var _theme2 = _interopRequireDefault(_theme);
  
  var _colorPicker = __webpack_require__(59);
  
  var _colorPicker2 = _interopRequireDefault(_colorPicker);
  
  var _iconPicker = __webpack_require__(60);
  
  var _iconPicker2 = _interopRequireDefault(_iconPicker);
  
  var _picker = __webpack_require__(27);
  
  var _picker2 = _interopRequireDefault(_picker);
  
  var _tooltip = __webpack_require__(61);
  
  var _tooltip2 = _interopRequireDefault(_tooltip);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var ALIGNS = [false, 'center', 'right', 'justify'];
  
  var COLORS = ["#000000", "#e60000", "#ff9900", "#ffff00", "#008a00", "#0066cc", "#9933ff", "#ffffff", "#facccc", "#ffebcc", "#ffffcc", "#cce8cc", "#cce0f5", "#ebd6ff", "#bbbbbb", "#f06666", "#ffc266", "#ffff66", "#66b966", "#66a3e0", "#c285ff", "#888888", "#a10000", "#b26b00", "#b2b200", "#006100", "#0047b2", "#6b24b2", "#444444", "#5c0000", "#663d00", "#666600", "#003700", "#002966", "#3d1466"];
  
  var FONTS = [false, 'serif', 'monospace'];
  
  var HEADERS = ['1', '2', '3', false];
  
  var SIZES = ['small', false, 'large', 'huge'];
  
  var BaseTheme = function (_Theme) {
    _inherits(BaseTheme, _Theme);
  
    function BaseTheme(quill, options) {
      _classCallCheck(this, BaseTheme);
  
      var _this = _possibleConstructorReturn(this, (BaseTheme.__proto__ || Object.getPrototypeOf(BaseTheme)).call(this, quill, options));
  
      var listener = function listener(e) {
        if (!document.body.contains(quill.root)) {
          return document.body.removeEventListener('click', listener);
        }
        if (_this.tooltip != null && !_this.tooltip.root.contains(e.target) && document.activeElement !== _this.tooltip.textbox && !_this.quill.hasFocus()) {
          _this.tooltip.hide();
        }
        if (_this.pickers != null) {
          _this.pickers.forEach(function (picker) {
            if (!picker.container.contains(e.target)) {
              picker.close();
            }
          });
        }
      };
      quill.emitter.listenDOM('click', document.body, listener);
      return _this;
    }
  
    _createClass(BaseTheme, [{
      key: 'addModule',
      value: function addModule(name) {
        var module = _get(BaseTheme.prototype.__proto__ || Object.getPrototypeOf(BaseTheme.prototype), 'addModule', this).call(this, name);
        if (name === 'toolbar') {
          this.extendToolbar(module);
        }
        return module;
      }
    }, {
      key: 'buildButtons',
      value: function buildButtons(buttons, icons) {
        buttons.forEach(function (button) {
          var className = button.getAttribute('class') || '';
          className.split(/\s+/).forEach(function (name) {
            if (!name.startsWith('ql-')) return;
            name = name.slice('ql-'.length);
            if (icons[name] == null) return;
            if (name === 'direction') {
              button.innerHTML = icons[name][''] + icons[name]['rtl'];
            } else if (typeof icons[name] === 'string') {
              button.innerHTML = icons[name];
            } else {
              var value = button.value || '';
              if (value != null && icons[name][value]) {
                button.innerHTML = icons[name][value];
              }
            }
          });
        });
      }
    }, {
      key: 'buildPickers',
      value: function buildPickers(selects, icons) {
        var _this2 = this;
  
        this.pickers = selects.map(function (select) {
          if (select.classList.contains('ql-align')) {
            if (select.querySelector('option') == null) {
              fillSelect(select, ALIGNS);
            }
            return new _iconPicker2.default(select, icons.align);
          } else if (select.classList.contains('ql-background') || select.classList.contains('ql-color')) {
            var format = select.classList.contains('ql-background') ? 'background' : 'color';
            if (select.querySelector('option') == null) {
              fillSelect(select, COLORS, format === 'background' ? '#ffffff' : '#000000');
            }
            return new _colorPicker2.default(select, icons[format]);
          } else {
            if (select.querySelector('option') == null) {
              if (select.classList.contains('ql-font')) {
                fillSelect(select, FONTS);
              } else if (select.classList.contains('ql-header')) {
                fillSelect(select, HEADERS);
              } else if (select.classList.contains('ql-size')) {
                fillSelect(select, SIZES);
              }
            }
            return new _picker2.default(select);
          }
        });
        var update = function update() {
          _this2.pickers.forEach(function (picker) {
            picker.update();
          });
        };
        this.quill.on(_emitter2.default.events.EDITOR_CHANGE, update);
      }
    }]);
  
    return BaseTheme;
  }(_theme2.default);
  
  BaseTheme.DEFAULTS = (0, _extend2.default)(true, {}, _theme2.default.DEFAULTS, {
    modules: {
      toolbar: {
        handlers: {
          formula: function formula() {
            this.quill.theme.tooltip.edit('formula');
          },
          image: function image() {
            var _this3 = this;
  
            var fileInput = this.container.querySelector('input.ql-image[type=file]');
            if (fileInput == null) {
              fileInput = document.createElement('input');
              fileInput.setAttribute('type', 'file');
              fileInput.setAttribute('accept', 'image/png, image/gif, image/jpeg, image/bmp, image/x-icon');
              fileInput.classList.add('ql-image');
              fileInput.addEventListener('change', function () {
                if (fileInput.files != null && fileInput.files[0] != null) {
                  var reader = new FileReader();
                  reader.onload = function (e) {
                    var range = _this3.quill.getSelection(true);
                    _this3.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert({ image: e.target.result }), _emitter2.default.sources.USER);
                    _this3.quill.setSelection(range.index + 1, _emitter2.default.sources.SILENT);
                    fileInput.value = "";
                  };
                  reader.readAsDataURL(fileInput.files[0]);
                }
              });
              this.container.appendChild(fileInput);
            }
            fileInput.click();
          },
          video: function video() {
            this.quill.theme.tooltip.edit('video');
          }
        }
      }
    }
  });
  
  var BaseTooltip = function (_Tooltip) {
    _inherits(BaseTooltip, _Tooltip);
  
    function BaseTooltip(quill, boundsContainer) {
      _classCallCheck(this, BaseTooltip);
  
      var _this4 = _possibleConstructorReturn(this, (BaseTooltip.__proto__ || Object.getPrototypeOf(BaseTooltip)).call(this, quill, boundsContainer));
  
      _this4.textbox = _this4.root.querySelector('input[type="text"]');
      _this4.listen();
      return _this4;
    }
  
    _createClass(BaseTooltip, [{
      key: 'listen',
      value: function listen() {
        var _this5 = this;
  
        this.textbox.addEventListener('keydown', function (event) {
          if (_keyboard2.default.match(event, 'enter')) {
            _this5.save();
            event.preventDefault();
          } else if (_keyboard2.default.match(event, 'escape')) {
            _this5.cancel();
            event.preventDefault();
          }
        });
      }
    }, {
      key: 'cancel',
      value: function cancel() {
        this.hide();
      }
    }, {
      key: 'edit',
      value: function edit() {
        var mode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'link';
        var preview = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  
        this.root.classList.remove('ql-hidden');
        this.root.classList.add('ql-editing');
        if (preview != null) {
          this.textbox.value = preview;
        } else if (mode !== this.root.getAttribute('data-mode')) {
          this.textbox.value = '';
        }
        this.position(this.quill.getBounds(this.quill.selection.savedRange));
        this.textbox.select();
        this.textbox.setAttribute('placeholder', this.textbox.getAttribute('data-' + mode) || '');
        this.root.setAttribute('data-mode', mode);
      }
    }, {
      key: 'restoreFocus',
      value: function restoreFocus() {
        var scrollTop = this.quill.scrollingContainer.scrollTop;
        this.quill.focus();
        this.quill.scrollingContainer.scrollTop = scrollTop;
      }
    }, {
      key: 'save',
      value: function save() {
        var value = this.textbox.value;
        switch (this.root.getAttribute('data-mode')) {
          case 'link':
            {
              var scrollTop = this.quill.root.scrollTop;
              if (this.linkRange) {
                this.quill.formatText(this.linkRange, 'link', value, _emitter2.default.sources.USER);
                delete this.linkRange;
              } else {
                this.restoreFocus();
                this.quill.format('link', value, _emitter2.default.sources.USER);
              }
              this.quill.root.scrollTop = scrollTop;
              break;
            }
          case 'video':
            {
              value = extractVideoUrl(value);
            } // eslint-disable-next-line no-fallthrough
          case 'formula':
            {
              if (!value) break;
              var range = this.quill.getSelection(true);
              if (range != null) {
                var index = range.index + range.length;
                this.quill.insertEmbed(index, this.root.getAttribute('data-mode'), value, _emitter2.default.sources.USER);
                if (this.root.getAttribute('data-mode') === 'formula') {
                  this.quill.insertText(index + 1, ' ', _emitter2.default.sources.USER);
                }
                this.quill.setSelection(index + 2, _emitter2.default.sources.USER);
              }
              break;
            }
          default:
        }
        this.textbox.value = '';
        this.hide();
      }
    }]);
  
    return BaseTooltip;
  }(_tooltip2.default);
  
  function extractVideoUrl(url) {
    var match = url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/) || url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/);
    if (match) {
      return (match[1] || 'https') + '://www.youtube.com/embed/' + match[2] + '?showinfo=0';
    }
    if (match = url.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/)) {
      // eslint-disable-line no-cond-assign
      return (match[1] || 'https') + '://player.vimeo.com/video/' + match[2] + '/';
    }
    return url;
  }
  
  function fillSelect(select, values) {
    var defaultValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  
    values.forEach(function (value) {
      var option = document.createElement('option');
      if (value === defaultValue) {
        option.setAttribute('selected', 'selected');
      } else {
        option.setAttribute('value', value);
      }
      select.appendChild(option);
    });
  }
  
  exports.BaseTooltip = BaseTooltip;
  exports.default = BaseTheme;
  
  /***/ }),
  /* 44 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  Object.defineProperty(exports, "__esModule", { value: true });
  var LinkedList = /** @class */ (function () {
      function LinkedList() {
          this.head = this.tail = null;
          this.length = 0;
      }
      LinkedList.prototype.append = function () {
          var nodes = [];
          for (var _i = 0; _i < arguments.length; _i++) {
              nodes[_i] = arguments[_i];
          }
          this.insertBefore(nodes[0], null);
          if (nodes.length > 1) {
              this.append.apply(this, nodes.slice(1));
          }
      };
      LinkedList.prototype.contains = function (node) {
          var cur, next = this.iterator();
          while ((cur = next())) {
              if (cur === node)
                  return true;
          }
          return false;
      };
      LinkedList.prototype.insertBefore = function (node, refNode) {
          if (!node)
              return;
          node.next = refNode;
          if (refNode != null) {
              node.prev = refNode.prev;
              if (refNode.prev != null) {
                  refNode.prev.next = node;
              }
              refNode.prev = node;
              if (refNode === this.head) {
                  this.head = node;
              }
          }
          else if (this.tail != null) {
              this.tail.next = node;
              node.prev = this.tail;
              this.tail = node;
          }
          else {
              node.prev = null;
              this.head = this.tail = node;
          }
          this.length += 1;
      };
      LinkedList.prototype.offset = function (target) {
          var index = 0, cur = this.head;
          while (cur != null) {
              if (cur === target)
                  return index;
              index += cur.length();
              cur = cur.next;
          }
          return -1;
      };
      LinkedList.prototype.remove = function (node) {
          if (!this.contains(node))
              return;
          if (node.prev != null)
              node.prev.next = node.next;
          if (node.next != null)
              node.next.prev = node.prev;
          if (node === this.head)
              this.head = node.next;
          if (node === this.tail)
              this.tail = node.prev;
          this.length -= 1;
      };
      LinkedList.prototype.iterator = function (curNode) {
          if (curNode === void 0) { curNode = this.head; }
          // TODO use yield when we can
          return function () {
              var ret = curNode;
              if (curNode != null)
                  curNode = curNode.next;
              return ret;
          };
      };
      LinkedList.prototype.find = function (index, inclusive) {
          if (inclusive === void 0) { inclusive = false; }
          var cur, next = this.iterator();
          while ((cur = next())) {
              var length = cur.length();
              if (index < length ||
                  (inclusive && index === length && (cur.next == null || cur.next.length() !== 0))) {
                  return [cur, index];
              }
              index -= length;
          }
          return [null, 0];
      };
      LinkedList.prototype.forEach = function (callback) {
          var cur, next = this.iterator();
          while ((cur = next())) {
              callback(cur);
          }
      };
      LinkedList.prototype.forEachAt = function (index, length, callback) {
          if (length <= 0)
              return;
          var _a = this.find(index), startNode = _a[0], offset = _a[1];
          var cur, curIndex = index - offset, next = this.iterator(startNode);
          while ((cur = next()) && curIndex < index + length) {
              var curLength = cur.length();
              if (index > curIndex) {
                  callback(cur, index - curIndex, Math.min(length, curIndex + curLength - index));
              }
              else {
                  callback(cur, 0, Math.min(curLength, index + length - curIndex));
              }
              curIndex += curLength;
          }
      };
      LinkedList.prototype.map = function (callback) {
          return this.reduce(function (memo, cur) {
              memo.push(callback(cur));
              return memo;
          }, []);
      };
      LinkedList.prototype.reduce = function (callback, memo) {
          var cur, next = this.iterator();
          while ((cur = next())) {
              memo = callback(memo, cur);
          }
          return memo;
      };
      return LinkedList;
  }());
  exports.default = LinkedList;
  
  
  /***/ }),
  /* 45 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var container_1 = __webpack_require__(17);
  var Registry = __webpack_require__(1);
  var OBSERVER_CONFIG = {
      attributes: true,
      characterData: true,
      characterDataOldValue: true,
      childList: true,
      subtree: true,
  };
  var MAX_OPTIMIZE_ITERATIONS = 100;
  var ScrollBlot = /** @class */ (function (_super) {
      __extends(ScrollBlot, _super);
      function ScrollBlot(node) {
          var _this = _super.call(this, node) || this;
          _this.scroll = _this;
          _this.observer = new MutationObserver(function (mutations) {
              _this.update(mutations);
          });
          _this.observer.observe(_this.domNode, OBSERVER_CONFIG);
          _this.attach();
          return _this;
      }
      ScrollBlot.prototype.detach = function () {
          _super.prototype.detach.call(this);
          this.observer.disconnect();
      };
      ScrollBlot.prototype.deleteAt = function (index, length) {
          this.update();
          if (index === 0 && length === this.length()) {
              this.children.forEach(function (child) {
                  child.remove();
              });
          }
          else {
              _super.prototype.deleteAt.call(this, index, length);
          }
      };
      ScrollBlot.prototype.formatAt = function (index, length, name, value) {
          this.update();
          _super.prototype.formatAt.call(this, index, length, name, value);
      };
      ScrollBlot.prototype.insertAt = function (index, value, def) {
          this.update();
          _super.prototype.insertAt.call(this, index, value, def);
      };
      ScrollBlot.prototype.optimize = function (mutations, context) {
          var _this = this;
          if (mutations === void 0) { mutations = []; }
          if (context === void 0) { context = {}; }
          _super.prototype.optimize.call(this, context);
          // We must modify mutations directly, cannot make copy and then modify
          var records = [].slice.call(this.observer.takeRecords());
          // Array.push currently seems to be implemented by a non-tail recursive function
          // so we cannot just mutations.push.apply(mutations, this.observer.takeRecords());
          while (records.length > 0)
              mutations.push(records.pop());
          // TODO use WeakMap
          var mark = function (blot, markParent) {
              if (markParent === void 0) { markParent = true; }
              if (blot == null || blot === _this)
                  return;
              if (blot.domNode.parentNode == null)
                  return;
              // @ts-ignore
              if (blot.domNode[Registry.DATA_KEY].mutations == null) {
                  // @ts-ignore
                  blot.domNode[Registry.DATA_KEY].mutations = [];
              }
              if (markParent)
                  mark(blot.parent);
          };
          var optimize = function (blot) {
              // Post-order traversal
              if (
              // @ts-ignore
              blot.domNode[Registry.DATA_KEY] == null ||
                  // @ts-ignore
                  blot.domNode[Registry.DATA_KEY].mutations == null) {
                  return;
              }
              if (blot instanceof container_1.default) {
                  blot.children.forEach(optimize);
              }
              blot.optimize(context);
          };
          var remaining = mutations;
          for (var i = 0; remaining.length > 0; i += 1) {
              if (i >= MAX_OPTIMIZE_ITERATIONS) {
                  throw new Error('[Parchment] Maximum optimize iterations reached');
              }
              remaining.forEach(function (mutation) {
                  var blot = Registry.find(mutation.target, true);
                  if (blot == null)
                      return;
                  if (blot.domNode === mutation.target) {
                      if (mutation.type === 'childList') {
                          mark(Registry.find(mutation.previousSibling, false));
                          [].forEach.call(mutation.addedNodes, function (node) {
                              var child = Registry.find(node, false);
                              mark(child, false);
                              if (child instanceof container_1.default) {
                                  child.children.forEach(function (grandChild) {
                                      mark(grandChild, false);
                                  });
                              }
                          });
                      }
                      else if (mutation.type === 'attributes') {
                          mark(blot.prev);
                      }
                  }
                  mark(blot);
              });
              this.children.forEach(optimize);
              remaining = [].slice.call(this.observer.takeRecords());
              records = remaining.slice();
              while (records.length > 0)
                  mutations.push(records.pop());
          }
      };
      ScrollBlot.prototype.update = function (mutations, context) {
          var _this = this;
          if (context === void 0) { context = {}; }
          mutations = mutations || this.observer.takeRecords();
          // TODO use WeakMap
          mutations
              .map(function (mutation) {
              var blot = Registry.find(mutation.target, true);
              if (blot == null)
                  return null;
              // @ts-ignore
              if (blot.domNode[Registry.DATA_KEY].mutations == null) {
                  // @ts-ignore
                  blot.domNode[Registry.DATA_KEY].mutations = [mutation];
                  return blot;
              }
              else {
                  // @ts-ignore
                  blot.domNode[Registry.DATA_KEY].mutations.push(mutation);
                  return null;
              }
          })
              .forEach(function (blot) {
              // @ts-ignore
              if (blot == null || blot === _this || blot.domNode[Registry.DATA_KEY] == null)
                  return;
              // @ts-ignore
              blot.update(blot.domNode[Registry.DATA_KEY].mutations || [], context);
          });
          // @ts-ignore
          if (this.domNode[Registry.DATA_KEY].mutations != null) {
              // @ts-ignore
              _super.prototype.update.call(this, this.domNode[Registry.DATA_KEY].mutations, context);
          }
          this.optimize(mutations, context);
      };
      ScrollBlot.blotName = 'scroll';
      ScrollBlot.defaultChild = 'block';
      ScrollBlot.scope = Registry.Scope.BLOCK_BLOT;
      ScrollBlot.tagName = 'DIV';
      return ScrollBlot;
  }(container_1.default));
  exports.default = ScrollBlot;
  
  
  /***/ }),
  /* 46 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var format_1 = __webpack_require__(18);
  var Registry = __webpack_require__(1);
  // Shallow object comparison
  function isEqual(obj1, obj2) {
      if (Object.keys(obj1).length !== Object.keys(obj2).length)
          return false;
      // @ts-ignore
      for (var prop in obj1) {
          // @ts-ignore
          if (obj1[prop] !== obj2[prop])
              return false;
      }
      return true;
  }
  var InlineBlot = /** @class */ (function (_super) {
      __extends(InlineBlot, _super);
      function InlineBlot() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      InlineBlot.formats = function (domNode) {
          if (domNode.tagName === InlineBlot.tagName)
              return undefined;
          return _super.formats.call(this, domNode);
      };
      InlineBlot.prototype.format = function (name, value) {
          var _this = this;
          if (name === this.statics.blotName && !value) {
              this.children.forEach(function (child) {
                  if (!(child instanceof format_1.default)) {
                      child = child.wrap(InlineBlot.blotName, true);
                  }
                  _this.attributes.copy(child);
              });
              this.unwrap();
          }
          else {
              _super.prototype.format.call(this, name, value);
          }
      };
      InlineBlot.prototype.formatAt = function (index, length, name, value) {
          if (this.formats()[name] != null || Registry.query(name, Registry.Scope.ATTRIBUTE)) {
              var blot = this.isolate(index, length);
              blot.format(name, value);
          }
          else {
              _super.prototype.formatAt.call(this, index, length, name, value);
          }
      };
      InlineBlot.prototype.optimize = function (context) {
          _super.prototype.optimize.call(this, context);
          var formats = this.formats();
          if (Object.keys(formats).length === 0) {
              return this.unwrap(); // unformatted span
          }
          var next = this.next;
          if (next instanceof InlineBlot && next.prev === this && isEqual(formats, next.formats())) {
              next.moveChildren(this);
              next.remove();
          }
      };
      InlineBlot.blotName = 'inline';
      InlineBlot.scope = Registry.Scope.INLINE_BLOT;
      InlineBlot.tagName = 'SPAN';
      return InlineBlot;
  }(format_1.default));
  exports.default = InlineBlot;
  
  
  /***/ }),
  /* 47 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var format_1 = __webpack_require__(18);
  var Registry = __webpack_require__(1);
  var BlockBlot = /** @class */ (function (_super) {
      __extends(BlockBlot, _super);
      function BlockBlot() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      BlockBlot.formats = function (domNode) {
          var tagName = Registry.query(BlockBlot.blotName).tagName;
          if (domNode.tagName === tagName)
              return undefined;
          return _super.formats.call(this, domNode);
      };
      BlockBlot.prototype.format = function (name, value) {
          if (Registry.query(name, Registry.Scope.BLOCK) == null) {
              return;
          }
          else if (name === this.statics.blotName && !value) {
              this.replaceWith(BlockBlot.blotName);
          }
          else {
              _super.prototype.format.call(this, name, value);
          }
      };
      BlockBlot.prototype.formatAt = function (index, length, name, value) {
          if (Registry.query(name, Registry.Scope.BLOCK) != null) {
              this.format(name, value);
          }
          else {
              _super.prototype.formatAt.call(this, index, length, name, value);
          }
      };
      BlockBlot.prototype.insertAt = function (index, value, def) {
          if (def == null || Registry.query(value, Registry.Scope.INLINE) != null) {
              // Insert text or inline
              _super.prototype.insertAt.call(this, index, value, def);
          }
          else {
              var after = this.split(index);
              var blot = Registry.create(value, def);
              after.parent.insertBefore(blot, after);
          }
      };
      BlockBlot.prototype.update = function (mutations, context) {
          if (navigator.userAgent.match(/Trident/)) {
              this.build();
          }
          else {
              _super.prototype.update.call(this, mutations, context);
          }
      };
      BlockBlot.blotName = 'block';
      BlockBlot.scope = Registry.Scope.BLOCK_BLOT;
      BlockBlot.tagName = 'P';
      return BlockBlot;
  }(format_1.default));
  exports.default = BlockBlot;
  
  
  /***/ }),
  /* 48 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var leaf_1 = __webpack_require__(19);
  var EmbedBlot = /** @class */ (function (_super) {
      __extends(EmbedBlot, _super);
      function EmbedBlot() {
          return _super !== null && _super.apply(this, arguments) || this;
      }
      EmbedBlot.formats = function (domNode) {
          return undefined;
      };
      EmbedBlot.prototype.format = function (name, value) {
          // super.formatAt wraps, which is what we want in general,
          // but this allows subclasses to overwrite for formats
          // that just apply to particular embeds
          _super.prototype.formatAt.call(this, 0, this.length(), name, value);
      };
      EmbedBlot.prototype.formatAt = function (index, length, name, value) {
          if (index === 0 && length === this.length()) {
              this.format(name, value);
          }
          else {
              _super.prototype.formatAt.call(this, index, length, name, value);
          }
      };
      EmbedBlot.prototype.formats = function () {
          return this.statics.formats(this.domNode);
      };
      return EmbedBlot;
  }(leaf_1.default));
  exports.default = EmbedBlot;
  
  
  /***/ }),
  /* 49 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  var __extends = (this && this.__extends) || (function () {
      var extendStatics = Object.setPrototypeOf ||
          ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
          function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
      return function (d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      };
  })();
  Object.defineProperty(exports, "__esModule", { value: true });
  var leaf_1 = __webpack_require__(19);
  var Registry = __webpack_require__(1);
  var TextBlot = /** @class */ (function (_super) {
      __extends(TextBlot, _super);
      function TextBlot(node) {
          var _this = _super.call(this, node) || this;
          _this.text = _this.statics.value(_this.domNode);
          return _this;
      }
      TextBlot.create = function (value) {
          return document.createTextNode(value);
      };
      TextBlot.value = function (domNode) {
          var text = domNode.data;
          // @ts-ignore
          if (text['normalize'])
              text = text['normalize']();
          return text;
      };
      TextBlot.prototype.deleteAt = function (index, length) {
          this.domNode.data = this.text = this.text.slice(0, index) + this.text.slice(index + length);
      };
      TextBlot.prototype.index = function (node, offset) {
          if (this.domNode === node) {
              return offset;
          }
          return -1;
      };
      TextBlot.prototype.insertAt = function (index, value, def) {
          if (def == null) {
              this.text = this.text.slice(0, index) + value + this.text.slice(index);
              this.domNode.data = this.text;
          }
          else {
              _super.prototype.insertAt.call(this, index, value, def);
          }
      };
      TextBlot.prototype.length = function () {
          return this.text.length;
      };
      TextBlot.prototype.optimize = function (context) {
          _super.prototype.optimize.call(this, context);
          this.text = this.statics.value(this.domNode);
          if (this.text.length === 0) {
              this.remove();
          }
          else if (this.next instanceof TextBlot && this.next.prev === this) {
              this.insertAt(this.length(), this.next.value());
              this.next.remove();
          }
      };
      TextBlot.prototype.position = function (index, inclusive) {
          if (inclusive === void 0) { inclusive = false; }
          return [this.domNode, index];
      };
      TextBlot.prototype.split = function (index, force) {
          if (force === void 0) { force = false; }
          if (!force) {
              if (index === 0)
                  return this;
              if (index === this.length())
                  return this.next;
          }
          var after = Registry.create(this.domNode.splitText(index));
          this.parent.insertBefore(after, this.next);
          this.text = this.statics.value(this.domNode);
          return after;
      };
      TextBlot.prototype.update = function (mutations, context) {
          var _this = this;
          if (mutations.some(function (mutation) {
              return mutation.type === 'characterData' && mutation.target === _this.domNode;
          })) {
              this.text = this.statics.value(this.domNode);
          }
      };
      TextBlot.prototype.value = function () {
          return this.text;
      };
      TextBlot.blotName = 'text';
      TextBlot.scope = Registry.Scope.INLINE_BLOT;
      return TextBlot;
  }(leaf_1.default));
  exports.default = TextBlot;
  
  
  /***/ }),
  /* 50 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  var elem = document.createElement('div');
  elem.classList.toggle('test-class', false);
  if (elem.classList.contains('test-class')) {
    var _toggle = DOMTokenList.prototype.toggle;
    DOMTokenList.prototype.toggle = function (token, force) {
      if (arguments.length > 1 && !this.contains(token) === !force) {
        return force;
      } else {
        return _toggle.call(this, token);
      }
    };
  }
  
  if (!String.prototype.startsWith) {
    String.prototype.startsWith = function (searchString, position) {
      position = position || 0;
      return this.substr(position, searchString.length) === searchString;
    };
  }
  
  if (!String.prototype.endsWith) {
    String.prototype.endsWith = function (searchString, position) {
      var subjectString = this.toString();
      if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length) {
        position = subjectString.length;
      }
      position -= searchString.length;
      var lastIndex = subjectString.indexOf(searchString, position);
      return lastIndex !== -1 && lastIndex === position;
    };
  }
  
  if (!Array.prototype.find) {
    Object.defineProperty(Array.prototype, "find", {
      value: function value(predicate) {
        if (this === null) {
          throw new TypeError('Array.prototype.find called on null or undefined');
        }
        if (typeof predicate !== 'function') {
          throw new TypeError('predicate must be a function');
        }
        var list = Object(this);
        var length = list.length >>> 0;
        var thisArg = arguments[1];
        var value;
  
        for (var i = 0; i < length; i++) {
          value = list[i];
          if (predicate.call(thisArg, value, i, list)) {
            return value;
          }
        }
        return undefined;
      }
    });
  }
  
  document.addEventListener("DOMContentLoaded", function () {
    // Disable resizing in Firefox
    document.execCommand("enableObjectResizing", false, false);
    // Disable automatic linkifying in IE11
    document.execCommand("autoUrlDetect", false, false);
  });
  
  /***/ }),
  /* 51 */
  /***/ (function(module, exports) {
  
  /**
   * This library modifies the diff-patch-match library by Neil Fraser
   * by removing the patch and match functionality and certain advanced
   * options in the diff function. The original license is as follows:
   *
   * ===
   *
   * Diff Match and Patch
   *
   * Copyright 2006 Google Inc.
   * http://code.google.com/p/google-diff-match-patch/
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  
  /**
   * The data structure representing a diff is an array of tuples:
   * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']]
   * which means: delete 'Hello', add 'Goodbye' and keep ' world.'
   */
  var DIFF_DELETE = -1;
  var DIFF_INSERT = 1;
  var DIFF_EQUAL = 0;
  
  
  /**
   * Find the differences between two texts.  Simplifies the problem by stripping
   * any common prefix or suffix off the texts before diffing.
   * @param {string} text1 Old string to be diffed.
   * @param {string} text2 New string to be diffed.
   * @param {Int} cursor_pos Expected edit position in text1 (optional)
   * @return {Array} Array of diff tuples.
   */
  function diff_main(text1, text2, cursor_pos) {
    // Check for equality (speedup).
    if (text1 == text2) {
      if (text1) {
        return [[DIFF_EQUAL, text1]];
      }
      return [];
    }
  
    // Check cursor_pos within bounds
    if (cursor_pos < 0 || text1.length < cursor_pos) {
      cursor_pos = null;
    }
  
    // Trim off common prefix (speedup).
    var commonlength = diff_commonPrefix(text1, text2);
    var commonprefix = text1.substring(0, commonlength);
    text1 = text1.substring(commonlength);
    text2 = text2.substring(commonlength);
  
    // Trim off common suffix (speedup).
    commonlength = diff_commonSuffix(text1, text2);
    var commonsuffix = text1.substring(text1.length - commonlength);
    text1 = text1.substring(0, text1.length - commonlength);
    text2 = text2.substring(0, text2.length - commonlength);
  
    // Compute the diff on the middle block.
    var diffs = diff_compute_(text1, text2);
  
    // Restore the prefix and suffix.
    if (commonprefix) {
      diffs.unshift([DIFF_EQUAL, commonprefix]);
    }
    if (commonsuffix) {
      diffs.push([DIFF_EQUAL, commonsuffix]);
    }
    diff_cleanupMerge(diffs);
    if (cursor_pos != null) {
      diffs = fix_cursor(diffs, cursor_pos);
    }
    diffs = fix_emoji(diffs);
    return diffs;
  };
  
  
  /**
   * Find the differences between two texts.  Assumes that the texts do not
   * have any common prefix or suffix.
   * @param {string} text1 Old string to be diffed.
   * @param {string} text2 New string to be diffed.
   * @return {Array} Array of diff tuples.
   */
  function diff_compute_(text1, text2) {
    var diffs;
  
    if (!text1) {
      // Just add some text (speedup).
      return [[DIFF_INSERT, text2]];
    }
  
    if (!text2) {
      // Just delete some text (speedup).
      return [[DIFF_DELETE, text1]];
    }
  
    var longtext = text1.length > text2.length ? text1 : text2;
    var shorttext = text1.length > text2.length ? text2 : text1;
    var i = longtext.indexOf(shorttext);
    if (i != -1) {
      // Shorter text is inside the longer text (speedup).
      diffs = [[DIFF_INSERT, longtext.substring(0, i)],
               [DIFF_EQUAL, shorttext],
               [DIFF_INSERT, longtext.substring(i + shorttext.length)]];
      // Swap insertions for deletions if diff is reversed.
      if (text1.length > text2.length) {
        diffs[0][0] = diffs[2][0] = DIFF_DELETE;
      }
      return diffs;
    }
  
    if (shorttext.length == 1) {
      // Single character string.
      // After the previous speedup, the character can't be an equality.
      return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]];
    }
  
    // Check to see if the problem can be split in two.
    var hm = diff_halfMatch_(text1, text2);
    if (hm) {
      // A half-match was found, sort out the return data.
      var text1_a = hm[0];
      var text1_b = hm[1];
      var text2_a = hm[2];
      var text2_b = hm[3];
      var mid_common = hm[4];
      // Send both pairs off for separate processing.
      var diffs_a = diff_main(text1_a, text2_a);
      var diffs_b = diff_main(text1_b, text2_b);
      // Merge the results.
      return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b);
    }
  
    return diff_bisect_(text1, text2);
  };
  
  
  /**
   * Find the 'middle snake' of a diff, split the problem in two
   * and return the recursively constructed diff.
   * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations.
   * @param {string} text1 Old string to be diffed.
   * @param {string} text2 New string to be diffed.
   * @return {Array} Array of diff tuples.
   * @private
   */
  function diff_bisect_(text1, text2) {
    // Cache the text lengths to prevent multiple calls.
    var text1_length = text1.length;
    var text2_length = text2.length;
    var max_d = Math.ceil((text1_length + text2_length) / 2);
    var v_offset = max_d;
    var v_length = 2 * max_d;
    var v1 = new Array(v_length);
    var v2 = new Array(v_length);
    // Setting all elements to -1 is faster in Chrome & Firefox than mixing
    // integers and undefined.
    for (var x = 0; x < v_length; x++) {
      v1[x] = -1;
      v2[x] = -1;
    }
    v1[v_offset + 1] = 0;
    v2[v_offset + 1] = 0;
    var delta = text1_length - text2_length;
    // If the total number of characters is odd, then the front path will collide
    // with the reverse path.
    var front = (delta % 2 != 0);
    // Offsets for start and end of k loop.
    // Prevents mapping of space beyond the grid.
    var k1start = 0;
    var k1end = 0;
    var k2start = 0;
    var k2end = 0;
    for (var d = 0; d < max_d; d++) {
      // Walk the front path one step.
      for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) {
        var k1_offset = v_offset + k1;
        var x1;
        if (k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1])) {
          x1 = v1[k1_offset + 1];
        } else {
          x1 = v1[k1_offset - 1] + 1;
        }
        var y1 = x1 - k1;
        while (x1 < text1_length && y1 < text2_length &&
               text1.charAt(x1) == text2.charAt(y1)) {
          x1++;
          y1++;
        }
        v1[k1_offset] = x1;
        if (x1 > text1_length) {
          // Ran off the right of the graph.
          k1end += 2;
        } else if (y1 > text2_length) {
          // Ran off the bottom of the graph.
          k1start += 2;
        } else if (front) {
          var k2_offset = v_offset + delta - k1;
          if (k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1) {
            // Mirror x2 onto top-left coordinate system.
            var x2 = text1_length - v2[k2_offset];
            if (x1 >= x2) {
              // Overlap detected.
              return diff_bisectSplit_(text1, text2, x1, y1);
            }
          }
        }
      }
  
      // Walk the reverse path one step.
      for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) {
        var k2_offset = v_offset + k2;
        var x2;
        if (k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1])) {
          x2 = v2[k2_offset + 1];
        } else {
          x2 = v2[k2_offset - 1] + 1;
        }
        var y2 = x2 - k2;
        while (x2 < text1_length && y2 < text2_length &&
               text1.charAt(text1_length - x2 - 1) ==
               text2.charAt(text2_length - y2 - 1)) {
          x2++;
          y2++;
        }
        v2[k2_offset] = x2;
        if (x2 > text1_length) {
          // Ran off the left of the graph.
          k2end += 2;
        } else if (y2 > text2_length) {
          // Ran off the top of the graph.
          k2start += 2;
        } else if (!front) {
          var k1_offset = v_offset + delta - k2;
          if (k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1) {
            var x1 = v1[k1_offset];
            var y1 = v_offset + x1 - k1_offset;
            // Mirror x2 onto top-left coordinate system.
            x2 = text1_length - x2;
            if (x1 >= x2) {
              // Overlap detected.
              return diff_bisectSplit_(text1, text2, x1, y1);
            }
          }
        }
      }
    }
    // Diff took too long and hit the deadline or
    // number of diffs equals number of characters, no commonality at all.
    return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]];
  };
  
  
  /**
   * Given the location of the 'middle snake', split the diff in two parts
   * and recurse.
   * @param {string} text1 Old string to be diffed.
   * @param {string} text2 New string to be diffed.
   * @param {number} x Index of split point in text1.
   * @param {number} y Index of split point in text2.
   * @return {Array} Array of diff tuples.
   */
  function diff_bisectSplit_(text1, text2, x, y) {
    var text1a = text1.substring(0, x);
    var text2a = text2.substring(0, y);
    var text1b = text1.substring(x);
    var text2b = text2.substring(y);
  
    // Compute both diffs serially.
    var diffs = diff_main(text1a, text2a);
    var diffsb = diff_main(text1b, text2b);
  
    return diffs.concat(diffsb);
  };
  
  
  /**
   * Determine the common prefix of two strings.
   * @param {string} text1 First string.
   * @param {string} text2 Second string.
   * @return {number} The number of characters common to the start of each
   *     string.
   */
  function diff_commonPrefix(text1, text2) {
    // Quick check for common null cases.
    if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) {
      return 0;
    }
    // Binary search.
    // Performance analysis: http://neil.fraser.name/news/2007/10/09/
    var pointermin = 0;
    var pointermax = Math.min(text1.length, text2.length);
    var pointermid = pointermax;
    var pointerstart = 0;
    while (pointermin < pointermid) {
      if (text1.substring(pointerstart, pointermid) ==
          text2.substring(pointerstart, pointermid)) {
        pointermin = pointermid;
        pointerstart = pointermin;
      } else {
        pointermax = pointermid;
      }
      pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);
    }
    return pointermid;
  };
  
  
  /**
   * Determine the common suffix of two strings.
   * @param {string} text1 First string.
   * @param {string} text2 Second string.
   * @return {number} The number of characters common to the end of each string.
   */
  function diff_commonSuffix(text1, text2) {
    // Quick check for common null cases.
    if (!text1 || !text2 ||
        text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)) {
      return 0;
    }
    // Binary search.
    // Performance analysis: http://neil.fraser.name/news/2007/10/09/
    var pointermin = 0;
    var pointermax = Math.min(text1.length, text2.length);
    var pointermid = pointermax;
    var pointerend = 0;
    while (pointermin < pointermid) {
      if (text1.substring(text1.length - pointermid, text1.length - pointerend) ==
          text2.substring(text2.length - pointermid, text2.length - pointerend)) {
        pointermin = pointermid;
        pointerend = pointermin;
      } else {
        pointermax = pointermid;
      }
      pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);
    }
    return pointermid;
  };
  
  
  /**
   * Do the two texts share a substring which is at least half the length of the
   * longer text?
   * This speedup can produce non-minimal diffs.
   * @param {string} text1 First string.
   * @param {string} text2 Second string.
   * @return {Array.<string>} Five element Array, containing the prefix of
   *     text1, the suffix of text1, the prefix of text2, the suffix of
   *     text2 and the common middle.  Or null if there was no match.
   */
  function diff_halfMatch_(text1, text2) {
    var longtext = text1.length > text2.length ? text1 : text2;
    var shorttext = text1.length > text2.length ? text2 : text1;
    if (longtext.length < 4 || shorttext.length * 2 < longtext.length) {
      return null;  // Pointless.
    }
  
    /**
     * Does a substring of shorttext exist within longtext such that the substring
     * is at least half the length of longtext?
     * Closure, but does not reference any external variables.
     * @param {string} longtext Longer string.
     * @param {string} shorttext Shorter string.
     * @param {number} i Start index of quarter length substring within longtext.
     * @return {Array.<string>} Five element Array, containing the prefix of
     *     longtext, the suffix of longtext, the prefix of shorttext, the suffix
     *     of shorttext and the common middle.  Or null if there was no match.
     * @private
     */
    function diff_halfMatchI_(longtext, shorttext, i) {
      // Start with a 1/4 length substring at position i as a seed.
      var seed = longtext.substring(i, i + Math.floor(longtext.length / 4));
      var j = -1;
      var best_common = '';
      var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b;
      while ((j = shorttext.indexOf(seed, j + 1)) != -1) {
        var prefixLength = diff_commonPrefix(longtext.substring(i),
                                             shorttext.substring(j));
        var suffixLength = diff_commonSuffix(longtext.substring(0, i),
                                             shorttext.substring(0, j));
        if (best_common.length < suffixLength + prefixLength) {
          best_common = shorttext.substring(j - suffixLength, j) +
              shorttext.substring(j, j + prefixLength);
          best_longtext_a = longtext.substring(0, i - suffixLength);
          best_longtext_b = longtext.substring(i + prefixLength);
          best_shorttext_a = shorttext.substring(0, j - suffixLength);
          best_shorttext_b = shorttext.substring(j + prefixLength);
        }
      }
      if (best_common.length * 2 >= longtext.length) {
        return [best_longtext_a, best_longtext_b,
                best_shorttext_a, best_shorttext_b, best_common];
      } else {
        return null;
      }
    }
  
    // First check if the second quarter is the seed for a half-match.
    var hm1 = diff_halfMatchI_(longtext, shorttext,
                               Math.ceil(longtext.length / 4));
    // Check again based on the third quarter.
    var hm2 = diff_halfMatchI_(longtext, shorttext,
                               Math.ceil(longtext.length / 2));
    var hm;
    if (!hm1 && !hm2) {
      return null;
    } else if (!hm2) {
      hm = hm1;
    } else if (!hm1) {
      hm = hm2;
    } else {
      // Both matched.  Select the longest.
      hm = hm1[4].length > hm2[4].length ? hm1 : hm2;
    }
  
    // A half-match was found, sort out the return data.
    var text1_a, text1_b, text2_a, text2_b;
    if (text1.length > text2.length) {
      text1_a = hm[0];
      text1_b = hm[1];
      text2_a = hm[2];
      text2_b = hm[3];
    } else {
      text2_a = hm[0];
      text2_b = hm[1];
      text1_a = hm[2];
      text1_b = hm[3];
    }
    var mid_common = hm[4];
    return [text1_a, text1_b, text2_a, text2_b, mid_common];
  };
  
  
  /**
   * Reorder and merge like edit sections.  Merge equalities.
   * Any edit section can move as long as it doesn't cross an equality.
   * @param {Array} diffs Array of diff tuples.
   */
  function diff_cleanupMerge(diffs) {
    diffs.push([DIFF_EQUAL, '']);  // Add a dummy entry at the end.
    var pointer = 0;
    var count_delete = 0;
    var count_insert = 0;
    var text_delete = '';
    var text_insert = '';
    var commonlength;
    while (pointer < diffs.length) {
      switch (diffs[pointer][0]) {
        case DIFF_INSERT:
          count_insert++;
          text_insert += diffs[pointer][1];
          pointer++;
          break;
        case DIFF_DELETE:
          count_delete++;
          text_delete += diffs[pointer][1];
          pointer++;
          break;
        case DIFF_EQUAL:
          // Upon reaching an equality, check for prior redundancies.
          if (count_delete + count_insert > 1) {
            if (count_delete !== 0 && count_insert !== 0) {
              // Factor out any common prefixies.
              commonlength = diff_commonPrefix(text_insert, text_delete);
              if (commonlength !== 0) {
                if ((pointer - count_delete - count_insert) > 0 &&
                    diffs[pointer - count_delete - count_insert - 1][0] ==
                    DIFF_EQUAL) {
                  diffs[pointer - count_delete - count_insert - 1][1] +=
                      text_insert.substring(0, commonlength);
                } else {
                  diffs.splice(0, 0, [DIFF_EQUAL,
                                      text_insert.substring(0, commonlength)]);
                  pointer++;
                }
                text_insert = text_insert.substring(commonlength);
                text_delete = text_delete.substring(commonlength);
              }
              // Factor out any common suffixies.
              commonlength = diff_commonSuffix(text_insert, text_delete);
              if (commonlength !== 0) {
                diffs[pointer][1] = text_insert.substring(text_insert.length -
                    commonlength) + diffs[pointer][1];
                text_insert = text_insert.substring(0, text_insert.length -
                    commonlength);
                text_delete = text_delete.substring(0, text_delete.length -
                    commonlength);
              }
            }
            // Delete the offending records and add the merged ones.
            if (count_delete === 0) {
              diffs.splice(pointer - count_insert,
                  count_delete + count_insert, [DIFF_INSERT, text_insert]);
            } else if (count_insert === 0) {
              diffs.splice(pointer - count_delete,
                  count_delete + count_insert, [DIFF_DELETE, text_delete]);
            } else {
              diffs.splice(pointer - count_delete - count_insert,
                  count_delete + count_insert, [DIFF_DELETE, text_delete],
                  [DIFF_INSERT, text_insert]);
            }
            pointer = pointer - count_delete - count_insert +
                      (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1;
          } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) {
            // Merge this equality with the previous one.
            diffs[pointer - 1][1] += diffs[pointer][1];
            diffs.splice(pointer, 1);
          } else {
            pointer++;
          }
          count_insert = 0;
          count_delete = 0;
          text_delete = '';
          text_insert = '';
          break;
      }
    }
    if (diffs[diffs.length - 1][1] === '') {
      diffs.pop();  // Remove the dummy entry at the end.
    }
  
    // Second pass: look for single edits surrounded on both sides by equalities
    // which can be shifted sideways to eliminate an equality.
    // e.g: A<ins>BA</ins>C -> <ins>AB</ins>AC
    var changes = false;
    pointer = 1;
    // Intentionally ignore the first and last element (don't need checking).
    while (pointer < diffs.length - 1) {
      if (diffs[pointer - 1][0] == DIFF_EQUAL &&
          diffs[pointer + 1][0] == DIFF_EQUAL) {
        // This is a single edit surrounded by equalities.
        if (diffs[pointer][1].substring(diffs[pointer][1].length -
            diffs[pointer - 1][1].length) == diffs[pointer - 1][1]) {
          // Shift the edit over the previous equality.
          diffs[pointer][1] = diffs[pointer - 1][1] +
              diffs[pointer][1].substring(0, diffs[pointer][1].length -
                                          diffs[pointer - 1][1].length);
          diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1];
          diffs.splice(pointer - 1, 1);
          changes = true;
        } else if (diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) ==
            diffs[pointer + 1][1]) {
          // Shift the edit over the next equality.
          diffs[pointer - 1][1] += diffs[pointer + 1][1];
          diffs[pointer][1] =
              diffs[pointer][1].substring(diffs[pointer + 1][1].length) +
              diffs[pointer + 1][1];
          diffs.splice(pointer + 1, 1);
          changes = true;
        }
      }
      pointer++;
    }
    // If shifts were made, the diff needs reordering and another shift sweep.
    if (changes) {
      diff_cleanupMerge(diffs);
    }
  };
  
  
  var diff = diff_main;
  diff.INSERT = DIFF_INSERT;
  diff.DELETE = DIFF_DELETE;
  diff.EQUAL = DIFF_EQUAL;
  
  module.exports = diff;
  
  /*
   * Modify a diff such that the cursor position points to the start of a change:
   * E.g.
   *   cursor_normalize_diff([[DIFF_EQUAL, 'abc']], 1)
   *     => [1, [[DIFF_EQUAL, 'a'], [DIFF_EQUAL, 'bc']]]
   *   cursor_normalize_diff([[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xyz']], 2)
   *     => [2, [[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xy'], [DIFF_DELETE, 'z']]]
   *
   * @param {Array} diffs Array of diff tuples
   * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds!
   * @return {Array} A tuple [cursor location in the modified diff, modified diff]
   */
  function cursor_normalize_diff (diffs, cursor_pos) {
    if (cursor_pos === 0) {
      return [DIFF_EQUAL, diffs];
    }
    for (var current_pos = 0, i = 0; i < diffs.length; i++) {
      var d = diffs[i];
      if (d[0] === DIFF_DELETE || d[0] === DIFF_EQUAL) {
        var next_pos = current_pos + d[1].length;
        if (cursor_pos === next_pos) {
          return [i + 1, diffs];
        } else if (cursor_pos < next_pos) {
          // copy to prevent side effects
          diffs = diffs.slice();
          // split d into two diff changes
          var split_pos = cursor_pos - current_pos;
          var d_left = [d[0], d[1].slice(0, split_pos)];
          var d_right = [d[0], d[1].slice(split_pos)];
          diffs.splice(i, 1, d_left, d_right);
          return [i + 1, diffs];
        } else {
          current_pos = next_pos;
        }
      }
    }
    throw new Error('cursor_pos is out of bounds!')
  }
  
  /*
   * Modify a diff such that the edit position is "shifted" to the proposed edit location (cursor_position).
   *
   * Case 1)
   *   Check if a naive shift is possible:
   *     [0, X], [ 1, Y] -> [ 1, Y], [0, X]    (if X + Y === Y + X)
   *     [0, X], [-1, Y] -> [-1, Y], [0, X]    (if X + Y === Y + X) - holds same result
   * Case 2)
   *   Check if the following shifts are possible:
   *     [0, 'pre'], [ 1, 'prefix'] -> [ 1, 'pre'], [0, 'pre'], [ 1, 'fix']
   *     [0, 'pre'], [-1, 'prefix'] -> [-1, 'pre'], [0, 'pre'], [-1, 'fix']
   *         ^            ^
   *         d          d_next
   *
   * @param {Array} diffs Array of diff tuples
   * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds!
   * @return {Array} Array of diff tuples
   */
  function fix_cursor (diffs, cursor_pos) {
    var norm = cursor_normalize_diff(diffs, cursor_pos);
    var ndiffs = norm[1];
    var cursor_pointer = norm[0];
    var d = ndiffs[cursor_pointer];
    var d_next = ndiffs[cursor_pointer + 1];
  
    if (d == null) {
      // Text was deleted from end of original string,
      // cursor is now out of bounds in new string
      return diffs;
    } else if (d[0] !== DIFF_EQUAL) {
      // A modification happened at the cursor location.
      // This is the expected outcome, so we can return the original diff.
      return diffs;
    } else {
      if (d_next != null && d[1] + d_next[1] === d_next[1] + d[1]) {
        // Case 1)
        // It is possible to perform a naive shift
        ndiffs.splice(cursor_pointer, 2, d_next, d)
        return merge_tuples(ndiffs, cursor_pointer, 2)
      } else if (d_next != null && d_next[1].indexOf(d[1]) === 0) {
        // Case 2)
        // d[1] is a prefix of d_next[1]
        // We can assume that d_next[0] !== 0, since d[0] === 0
        // Shift edit locations..
        ndiffs.splice(cursor_pointer, 2, [d_next[0], d[1]], [0, d[1]]);
        var suffix = d_next[1].slice(d[1].length);
        if (suffix.length > 0) {
          ndiffs.splice(cursor_pointer + 2, 0, [d_next[0], suffix]);
        }
        return merge_tuples(ndiffs, cursor_pointer, 3)
      } else {
        // Not possible to perform any modification
        return diffs;
      }
    }
  }
  
  /*
   * Check diff did not split surrogate pairs.
   * Ex. [0, '\uD83D'], [-1, '\uDC36'], [1, '\uDC2F'] -> [-1, '\uD83D\uDC36'], [1, '\uD83D\uDC2F']
   *     '\uD83D\uDC36' === '🐶', '\uD83D\uDC2F' === '🐯'
   *
   * @param {Array} diffs Array of diff tuples
   * @return {Array} Array of diff tuples
   */
  function fix_emoji (diffs) {
    var compact = false;
    var starts_with_pair_end = function(str) {
      return str.charCodeAt(0) >= 0xDC00 && str.charCodeAt(0) <= 0xDFFF;
    }
    var ends_with_pair_start = function(str) {
      return str.charCodeAt(str.length-1) >= 0xD800 && str.charCodeAt(str.length-1) <= 0xDBFF;
    }
    for (var i = 2; i < diffs.length; i += 1) {
      if (diffs[i-2][0] === DIFF_EQUAL && ends_with_pair_start(diffs[i-2][1]) &&
          diffs[i-1][0] === DIFF_DELETE && starts_with_pair_end(diffs[i-1][1]) &&
          diffs[i][0] === DIFF_INSERT && starts_with_pair_end(diffs[i][1])) {
        compact = true;
  
        diffs[i-1][1] = diffs[i-2][1].slice(-1) + diffs[i-1][1];
        diffs[i][1] = diffs[i-2][1].slice(-1) + diffs[i][1];
  
        diffs[i-2][1] = diffs[i-2][1].slice(0, -1);
      }
    }
    if (!compact) {
      return diffs;
    }
    var fixed_diffs = [];
    for (var i = 0; i < diffs.length; i += 1) {
      if (diffs[i][1].length > 0) {
        fixed_diffs.push(diffs[i]);
      }
    }
    return fixed_diffs;
  }
  
  /*
   * Try to merge tuples with their neigbors in a given range.
   * E.g. [0, 'a'], [0, 'b'] -> [0, 'ab']
   *
   * @param {Array} diffs Array of diff tuples.
   * @param {Int} start Position of the first element to merge (diffs[start] is also merged with diffs[start - 1]).
   * @param {Int} length Number of consecutive elements to check.
   * @return {Array} Array of merged diff tuples.
   */
  function merge_tuples (diffs, start, length) {
    // Check from (start-1) to (start+length).
    for (var i = start + length - 1; i >= 0 && i >= start - 1; i--) {
      if (i + 1 < diffs.length) {
        var left_d = diffs[i];
        var right_d = diffs[i+1];
        if (left_d[0] === right_d[1]) {
          diffs.splice(i, 2, [left_d[0], left_d[1] + right_d[1]]);
        }
      }
    }
    return diffs;
  }
  
  
  /***/ }),
  /* 52 */
  /***/ (function(module, exports) {
  
  exports = module.exports = typeof Object.keys === 'function'
    ? Object.keys : shim;
  
  exports.shim = shim;
  function shim (obj) {
    var keys = [];
    for (var key in obj) keys.push(key);
    return keys;
  }
  
  
  /***/ }),
  /* 53 */
  /***/ (function(module, exports) {
  
  var supportsArgumentsClass = (function(){
    return Object.prototype.toString.call(arguments)
  })() == '[object Arguments]';
  
  exports = module.exports = supportsArgumentsClass ? supported : unsupported;
  
  exports.supported = supported;
  function supported(object) {
    return Object.prototype.toString.call(object) == '[object Arguments]';
  };
  
  exports.unsupported = unsupported;
  function unsupported(object){
    return object &&
      typeof object == 'object' &&
      typeof object.length == 'number' &&
      Object.prototype.hasOwnProperty.call(object, 'callee') &&
      !Object.prototype.propertyIsEnumerable.call(object, 'callee') ||
      false;
  };
  
  
  /***/ }),
  /* 54 */
  /***/ (function(module, exports) {
  
  'use strict';
  
  var has = Object.prototype.hasOwnProperty
    , prefix = '~';
  
  /**
   * Constructor to create a storage for our `EE` objects.
   * An `Events` instance is a plain object whose properties are event names.
   *
   * @constructor
   * @api private
   */
  function Events() {}
  
  //
  // We try to not inherit from `Object.prototype`. In some engines creating an
  // instance in this way is faster than calling `Object.create(null)` directly.
  // If `Object.create(null)` is not supported we prefix the event names with a
  // character to make sure that the built-in object properties are not
  // overridden or used as an attack vector.
  //
  if (Object.create) {
    Events.prototype = Object.create(null);
  
    //
    // This hack is needed because the `__proto__` property is still inherited in
    // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5.
    //
    if (!new Events().__proto__) prefix = false;
  }
  
  /**
   * Representation of a single event listener.
   *
   * @param {Function} fn The listener function.
   * @param {Mixed} context The context to invoke the listener with.
   * @param {Boolean} [once=false] Specify if the listener is a one-time listener.
   * @constructor
   * @api private
   */
  function EE(fn, context, once) {
    this.fn = fn;
    this.context = context;
    this.once = once || false;
  }
  
  /**
   * Minimal `EventEmitter` interface that is molded against the Node.js
   * `EventEmitter` interface.
   *
   * @constructor
   * @api public
   */
  function EventEmitter() {
    this._events = new Events();
    this._eventsCount = 0;
  }
  
  /**
   * Return an array listing the events for which the emitter has registered
   * listeners.
   *
   * @returns {Array}
   * @api public
   */
  EventEmitter.prototype.eventNames = function eventNames() {
    var names = []
      , events
      , name;
  
    if (this._eventsCount === 0) return names;
  
    for (name in (events = this._events)) {
      if (has.call(events, name)) names.push(prefix ? name.slice(1) : name);
    }
  
    if (Object.getOwnPropertySymbols) {
      return names.concat(Object.getOwnPropertySymbols(events));
    }
  
    return names;
  };
  
  /**
   * Return the listeners registered for a given event.
   *
   * @param {String|Symbol} event The event name.
   * @param {Boolean} exists Only check if there are listeners.
   * @returns {Array|Boolean}
   * @api public
   */
  EventEmitter.prototype.listeners = function listeners(event, exists) {
    var evt = prefix ? prefix + event : event
      , available = this._events[evt];
  
    if (exists) return !!available;
    if (!available) return [];
    if (available.fn) return [available.fn];
  
    for (var i = 0, l = available.length, ee = new Array(l); i < l; i++) {
      ee[i] = available[i].fn;
    }
  
    return ee;
  };
  
  /**
   * Calls each of the listeners registered for a given event.
   *
   * @param {String|Symbol} event The event name.
   * @returns {Boolean} `true` if the event had listeners, else `false`.
   * @api public
   */
  EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) {
    var evt = prefix ? prefix + event : event;
  
    if (!this._events[evt]) return false;
  
    var listeners = this._events[evt]
      , len = arguments.length
      , args
      , i;
  
    if (listeners.fn) {
      if (listeners.once) this.removeListener(event, listeners.fn, undefined, true);
  
      switch (len) {
        case 1: return listeners.fn.call(listeners.context), true;
        case 2: return listeners.fn.call(listeners.context, a1), true;
        case 3: return listeners.fn.call(listeners.context, a1, a2), true;
        case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true;
        case 5: return listeners.fn.call(listeners.context, a1, a2, a3, a4), true;
        case 6: return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true;
      }
  
      for (i = 1, args = new Array(len -1); i < len; i++) {
        args[i - 1] = arguments[i];
      }
  
      listeners.fn.apply(listeners.context, args);
    } else {
      var length = listeners.length
        , j;
  
      for (i = 0; i < length; i++) {
        if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true);
  
        switch (len) {
          case 1: listeners[i].fn.call(listeners[i].context); break;
          case 2: listeners[i].fn.call(listeners[i].context, a1); break;
          case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break;
          case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break;
          default:
            if (!args) for (j = 1, args = new Array(len -1); j < len; j++) {
              args[j - 1] = arguments[j];
            }
  
            listeners[i].fn.apply(listeners[i].context, args);
        }
      }
    }
  
    return true;
  };
  
  /**
   * Add a listener for a given event.
   *
   * @param {String|Symbol} event The event name.
   * @param {Function} fn The listener function.
   * @param {Mixed} [context=this] The context to invoke the listener with.
   * @returns {EventEmitter} `this`.
   * @api public
   */
  EventEmitter.prototype.on = function on(event, fn, context) {
    var listener = new EE(fn, context || this)
      , evt = prefix ? prefix + event : event;
  
    if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++;
    else if (!this._events[evt].fn) this._events[evt].push(listener);
    else this._events[evt] = [this._events[evt], listener];
  
    return this;
  };
  
  /**
   * Add a one-time listener for a given event.
   *
   * @param {String|Symbol} event The event name.
   * @param {Function} fn The listener function.
   * @param {Mixed} [context=this] The context to invoke the listener with.
   * @returns {EventEmitter} `this`.
   * @api public
   */
  EventEmitter.prototype.once = function once(event, fn, context) {
    var listener = new EE(fn, context || this, true)
      , evt = prefix ? prefix + event : event;
  
    if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++;
    else if (!this._events[evt].fn) this._events[evt].push(listener);
    else this._events[evt] = [this._events[evt], listener];
  
    return this;
  };
  
  /**
   * Remove the listeners of a given event.
   *
   * @param {String|Symbol} event The event name.
   * @param {Function} fn Only remove the listeners that match this function.
   * @param {Mixed} context Only remove the listeners that have this context.
   * @param {Boolean} once Only remove one-time listeners.
   * @returns {EventEmitter} `this`.
   * @api public
   */
  EventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) {
    var evt = prefix ? prefix + event : event;
  
    if (!this._events[evt]) return this;
    if (!fn) {
      if (--this._eventsCount === 0) this._events = new Events();
      else delete this._events[evt];
      return this;
    }
  
    var listeners = this._events[evt];
  
    if (listeners.fn) {
      if (
           listeners.fn === fn
        && (!once || listeners.once)
        && (!context || listeners.context === context)
      ) {
        if (--this._eventsCount === 0) this._events = new Events();
        else delete this._events[evt];
      }
    } else {
      for (var i = 0, events = [], length = listeners.length; i < length; i++) {
        if (
             listeners[i].fn !== fn
          || (once && !listeners[i].once)
          || (context && listeners[i].context !== context)
        ) {
          events.push(listeners[i]);
        }
      }
  
      //
      // Reset the array, or remove it completely if we have no more listeners.
      //
      if (events.length) this._events[evt] = events.length === 1 ? events[0] : events;
      else if (--this._eventsCount === 0) this._events = new Events();
      else delete this._events[evt];
    }
  
    return this;
  };
  
  /**
   * Remove all listeners, or those of the specified event.
   *
   * @param {String|Symbol} [event] The event name.
   * @returns {EventEmitter} `this`.
   * @api public
   */
  EventEmitter.prototype.removeAllListeners = function removeAllListeners(event) {
    var evt;
  
    if (event) {
      evt = prefix ? prefix + event : event;
      if (this._events[evt]) {
        if (--this._eventsCount === 0) this._events = new Events();
        else delete this._events[evt];
      }
    } else {
      this._events = new Events();
      this._eventsCount = 0;
    }
  
    return this;
  };
  
  //
  // Alias methods names because people roll like that.
  //
  EventEmitter.prototype.off = EventEmitter.prototype.removeListener;
  EventEmitter.prototype.addListener = EventEmitter.prototype.on;
  
  //
  // This function doesn't apply anymore.
  //
  EventEmitter.prototype.setMaxListeners = function setMaxListeners() {
    return this;
  };
  
  //
  // Expose the prefix.
  //
  EventEmitter.prefixed = prefix;
  
  //
  // Allow `EventEmitter` to be imported as module namespace.
  //
  EventEmitter.EventEmitter = EventEmitter;
  
  //
  // Expose the module.
  //
  if ('undefined' !== typeof module) {
    module.exports = EventEmitter;
  }
  
  
  /***/ }),
  /* 55 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.matchText = exports.matchSpacing = exports.matchNewline = exports.matchBlot = exports.matchAttributor = exports.default = undefined;
  
  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _extend2 = __webpack_require__(3);
  
  var _extend3 = _interopRequireDefault(_extend2);
  
  var _quillDelta = __webpack_require__(2);
  
  var _quillDelta2 = _interopRequireDefault(_quillDelta);
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _quill = __webpack_require__(5);
  
  var _quill2 = _interopRequireDefault(_quill);
  
  var _logger = __webpack_require__(10);
  
  var _logger2 = _interopRequireDefault(_logger);
  
  var _module = __webpack_require__(9);
  
  var _module2 = _interopRequireDefault(_module);
  
  var _align = __webpack_require__(36);
  
  var _background = __webpack_require__(37);
  
  var _code = __webpack_require__(13);
  
  var _code2 = _interopRequireDefault(_code);
  
  var _color = __webpack_require__(25);
  
  var _direction = __webpack_require__(38);
  
  var _font = __webpack_require__(39);
  
  var _size = __webpack_require__(40);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var debug = (0, _logger2.default)('quill:clipboard');
  
  var DOM_KEY = '__ql-matcher';
  
  var CLIPBOARD_CONFIG = [[Node.TEXT_NODE, matchText], [Node.TEXT_NODE, matchNewline], ['br', matchBreak], [Node.ELEMENT_NODE, matchNewline], [Node.ELEMENT_NODE, matchBlot], [Node.ELEMENT_NODE, matchSpacing], [Node.ELEMENT_NODE, matchAttributor], [Node.ELEMENT_NODE, matchStyles], ['li', matchIndent], ['b', matchAlias.bind(matchAlias, 'bold')], ['i', matchAlias.bind(matchAlias, 'italic')], ['style', matchIgnore]];
  
  var ATTRIBUTE_ATTRIBUTORS = [_align.AlignAttribute, _direction.DirectionAttribute].reduce(function (memo, attr) {
    memo[attr.keyName] = attr;
    return memo;
  }, {});
  
  var STYLE_ATTRIBUTORS = [_align.AlignStyle, _background.BackgroundStyle, _color.ColorStyle, _direction.DirectionStyle, _font.FontStyle, _size.SizeStyle].reduce(function (memo, attr) {
    memo[attr.keyName] = attr;
    return memo;
  }, {});
  
  var Clipboard = function (_Module) {
    _inherits(Clipboard, _Module);
  
    function Clipboard(quill, options) {
      _classCallCheck(this, Clipboard);
  
      var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this, quill, options));
  
      _this.quill.root.addEventListener('paste', _this.onPaste.bind(_this));
      _this.container = _this.quill.addContainer('ql-clipboard');
      _this.container.setAttribute('contenteditable', true);
      _this.container.setAttribute('tabindex', -1);
      _this.matchers = [];
      CLIPBOARD_CONFIG.concat(_this.options.matchers).forEach(function (_ref) {
        var _ref2 = _slicedToArray(_ref, 2),
            selector = _ref2[0],
            matcher = _ref2[1];
  
        if (!options.matchVisual && matcher === matchSpacing) return;
        _this.addMatcher(selector, matcher);
      });
      return _this;
    }
  
    _createClass(Clipboard, [{
      key: 'addMatcher',
      value: function addMatcher(selector, matcher) {
        this.matchers.push([selector, matcher]);
      }
    }, {
      key: 'convert',
      value: function convert(html) {
        if (typeof html === 'string') {
          this.container.innerHTML = html.replace(/\>\r?\n +\</g, '><'); // Remove spaces between tags
          return this.convert();
        }
        var formats = this.quill.getFormat(this.quill.selection.savedRange.index);
        if (formats[_code2.default.blotName]) {
          var text = this.container.innerText;
          this.container.innerHTML = '';
          return new _quillDelta2.default().insert(text, _defineProperty({}, _code2.default.blotName, formats[_code2.default.blotName]));
        }
  
        var _prepareMatching = this.prepareMatching(),
            _prepareMatching2 = _slicedToArray(_prepareMatching, 2),
            elementMatchers = _prepareMatching2[0],
            textMatchers = _prepareMatching2[1];
  
        var delta = traverse(this.container, elementMatchers, textMatchers);
        // Remove trailing newline
        if (deltaEndsWith(delta, '\n') && delta.ops[delta.ops.length - 1].attributes == null) {
          delta = delta.compose(new _quillDelta2.default().retain(delta.length() - 1).delete(1));
        }
        debug.log('convert', this.container.innerHTML, delta);
        this.container.innerHTML = '';
        return delta;
      }
    }, {
      key: 'dangerouslyPasteHTML',
      value: function dangerouslyPasteHTML(index, html) {
        var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _quill2.default.sources.API;
  
        if (typeof index === 'string') {
          this.quill.setContents(this.convert(index), html);
          this.quill.setSelection(0, _quill2.default.sources.SILENT);
        } else {
          var paste = this.convert(html);
          this.quill.updateContents(new _quillDelta2.default().retain(index).concat(paste), source);
          this.quill.setSelection(index + paste.length(), _quill2.default.sources.SILENT);
        }
      }
    }, {
      key: 'onPaste',
      value: function onPaste(e) {
        var _this2 = this;
  
        if (e.defaultPrevented || !this.quill.isEnabled()) return;
        var range = this.quill.getSelection();
        var delta = new _quillDelta2.default().retain(range.index);
        var scrollTop = this.quill.scrollingContainer.scrollTop;
        this.container.focus();
        this.quill.selection.update(_quill2.default.sources.SILENT);
        setTimeout(function () {
          delta = delta.concat(_this2.convert()).delete(range.length);
          _this2.quill.updateContents(delta, _quill2.default.sources.USER);
          // range.length contributes to delta.length()
          _this2.quill.setSelection(delta.length() - range.length, _quill2.default.sources.SILENT);
          _this2.quill.scrollingContainer.scrollTop = scrollTop;
          _this2.quill.focus();
        }, 1);
      }
    }, {
      key: 'prepareMatching',
      value: function prepareMatching() {
        var _this3 = this;
  
        var elementMatchers = [],
            textMatchers = [];
        this.matchers.forEach(function (pair) {
          var _pair = _slicedToArray(pair, 2),
              selector = _pair[0],
              matcher = _pair[1];
  
          switch (selector) {
            case Node.TEXT_NODE:
              textMatchers.push(matcher);
              break;
            case Node.ELEMENT_NODE:
              elementMatchers.push(matcher);
              break;
            default:
              [].forEach.call(_this3.container.querySelectorAll(selector), function (node) {
                // TODO use weakmap
                node[DOM_KEY] = node[DOM_KEY] || [];
                node[DOM_KEY].push(matcher);
              });
              break;
          }
        });
        return [elementMatchers, textMatchers];
      }
    }]);
  
    return Clipboard;
  }(_module2.default);
  
  Clipboard.DEFAULTS = {
    matchers: [],
    matchVisual: true
  };
  
  function applyFormat(delta, format, value) {
    if ((typeof format === 'undefined' ? 'undefined' : _typeof(format)) === 'object') {
      return Object.keys(format).reduce(function (delta, key) {
        return applyFormat(delta, key, format[key]);
      }, delta);
    } else {
      return delta.reduce(function (delta, op) {
        if (op.attributes && op.attributes[format]) {
          return delta.push(op);
        } else {
          return delta.insert(op.insert, (0, _extend3.default)({}, _defineProperty({}, format, value), op.attributes));
        }
      }, new _quillDelta2.default());
    }
  }
  
  function computeStyle(node) {
    if (node.nodeType !== Node.ELEMENT_NODE) return {};
    var DOM_KEY = '__ql-computed-style';
    return node[DOM_KEY] || (node[DOM_KEY] = window.getComputedStyle(node));
  }
  
  function deltaEndsWith(delta, text) {
    var endText = "";
    for (var i = delta.ops.length - 1; i >= 0 && endText.length < text.length; --i) {
      var op = delta.ops[i];
      if (typeof op.insert !== 'string') break;
      endText = op.insert + endText;
    }
    return endText.slice(-1 * text.length) === text;
  }
  
  function isLine(node) {
    if (node.childNodes.length === 0) return false; // Exclude embed blocks
    var style = computeStyle(node);
    return ['block', 'list-item'].indexOf(style.display) > -1;
  }
  
  function traverse(node, elementMatchers, textMatchers) {
    // Post-order
    if (node.nodeType === node.TEXT_NODE) {
      return textMatchers.reduce(function (delta, matcher) {
        return matcher(node, delta);
      }, new _quillDelta2.default());
    } else if (node.nodeType === node.ELEMENT_NODE) {
      return [].reduce.call(node.childNodes || [], function (delta, childNode) {
        var childrenDelta = traverse(childNode, elementMatchers, textMatchers);
        if (childNode.nodeType === node.ELEMENT_NODE) {
          childrenDelta = elementMatchers.reduce(function (childrenDelta, matcher) {
            return matcher(childNode, childrenDelta);
          }, childrenDelta);
          childrenDelta = (childNode[DOM_KEY] || []).reduce(function (childrenDelta, matcher) {
            return matcher(childNode, childrenDelta);
          }, childrenDelta);
        }
        return delta.concat(childrenDelta);
      }, new _quillDelta2.default());
    } else {
      return new _quillDelta2.default();
    }
  }
  
  function matchAlias(format, node, delta) {
    return applyFormat(delta, format, true);
  }
  
  function matchAttributor(node, delta) {
    var attributes = _parchment2.default.Attributor.Attribute.keys(node);
    var classes = _parchment2.default.Attributor.Class.keys(node);
    var styles = _parchment2.default.Attributor.Style.keys(node);
    var formats = {};
    attributes.concat(classes).concat(styles).forEach(function (name) {
      var attr = _parchment2.default.query(name, _parchment2.default.Scope.ATTRIBUTE);
      if (attr != null) {
        formats[attr.attrName] = attr.value(node);
        if (formats[attr.attrName]) return;
      }
      attr = ATTRIBUTE_ATTRIBUTORS[name];
      if (attr != null && (attr.attrName === name || attr.keyName === name)) {
        formats[attr.attrName] = attr.value(node) || undefined;
      }
      attr = STYLE_ATTRIBUTORS[name];
      if (attr != null && (attr.attrName === name || attr.keyName === name)) {
        attr = STYLE_ATTRIBUTORS[name];
        formats[attr.attrName] = attr.value(node) || undefined;
      }
    });
    if (Object.keys(formats).length > 0) {
      delta = applyFormat(delta, formats);
    }
    return delta;
  }
  
  function matchBlot(node, delta) {
    var match = _parchment2.default.query(node);
    if (match == null) return delta;
    if (match.prototype instanceof _parchment2.default.Embed) {
      var embed = {};
      var value = match.value(node);
      if (value != null) {
        embed[match.blotName] = value;
        delta = new _quillDelta2.default().insert(embed, match.formats(node));
      }
    } else if (typeof match.formats === 'function') {
      delta = applyFormat(delta, match.blotName, match.formats(node));
    }
    return delta;
  }
  
  function matchBreak(node, delta) {
    if (!deltaEndsWith(delta, '\n')) {
      delta.insert('\n');
    }
    return delta;
  }
  
  function matchIgnore() {
    return new _quillDelta2.default();
  }
  
  function matchIndent(node, delta) {
    var match = _parchment2.default.query(node);
    if (match == null || match.blotName !== 'list-item' || !deltaEndsWith(delta, '\n')) {
      return delta;
    }
    var indent = -1,
        parent = node.parentNode;
    while (!parent.classList.contains('ql-clipboard')) {
      if ((_parchment2.default.query(parent) || {}).blotName === 'list') {
        indent += 1;
      }
      parent = parent.parentNode;
    }
    if (indent <= 0) return delta;
    return delta.compose(new _quillDelta2.default().retain(delta.length() - 1).retain(1, { indent: indent }));
  }
  
  function matchNewline(node, delta) {
    if (!deltaEndsWith(delta, '\n')) {
      if (isLine(node) || delta.length() > 0 && node.nextSibling && isLine(node.nextSibling)) {
        delta.insert('\n');
      }
    }
    return delta;
  }
  
  function matchSpacing(node, delta) {
    if (isLine(node) && node.nextElementSibling != null && !deltaEndsWith(delta, '\n\n')) {
      var nodeHeight = node.offsetHeight + parseFloat(computeStyle(node).marginTop) + parseFloat(computeStyle(node).marginBottom);
      if (node.nextElementSibling.offsetTop > node.offsetTop + nodeHeight * 1.5) {
        delta.insert('\n');
      }
    }
    return delta;
  }
  
  function matchStyles(node, delta) {
    var formats = {};
    var style = node.style || {};
    if (style.fontStyle && computeStyle(node).fontStyle === 'italic') {
      formats.italic = true;
    }
    if (style.fontWeight && (computeStyle(node).fontWeight.startsWith('bold') || parseInt(computeStyle(node).fontWeight) >= 700)) {
      formats.bold = true;
    }
    if (Object.keys(formats).length > 0) {
      delta = applyFormat(delta, formats);
    }
    if (parseFloat(style.textIndent || 0) > 0) {
      // Could be 0.5in
      delta = new _quillDelta2.default().insert('\t').concat(delta);
    }
    return delta;
  }
  
  function matchText(node, delta) {
    var text = node.data;
    // Word represents empty line with <o:p>&nbsp;</o:p>
    if (node.parentNode.tagName === 'O:P') {
      return delta.insert(text.trim());
    }
    if (text.trim().length === 0 && node.parentNode.classList.contains('ql-clipboard')) {
      return delta;
    }
    if (!computeStyle(node.parentNode).whiteSpace.startsWith('pre')) {
      // eslint-disable-next-line func-style
      var replacer = function replacer(collapse, match) {
        match = match.replace(/[^\u00a0]/g, ''); // \u00a0 is nbsp;
        return match.length < 1 && collapse ? ' ' : match;
      };
      text = text.replace(/\r\n/g, ' ').replace(/\n/g, ' ');
      text = text.replace(/\s\s+/g, replacer.bind(replacer, true)); // collapse whitespace
      if (node.previousSibling == null && isLine(node.parentNode) || node.previousSibling != null && isLine(node.previousSibling)) {
        text = text.replace(/^\s+/, replacer.bind(replacer, false));
      }
      if (node.nextSibling == null && isLine(node.parentNode) || node.nextSibling != null && isLine(node.nextSibling)) {
        text = text.replace(/\s+$/, replacer.bind(replacer, false));
      }
    }
    return delta.insert(text);
  }
  
  exports.default = Clipboard;
  exports.matchAttributor = matchAttributor;
  exports.matchBlot = matchBlot;
  exports.matchNewline = matchNewline;
  exports.matchSpacing = matchSpacing;
  exports.matchText = matchText;
  
  /***/ }),
  /* 56 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _inline = __webpack_require__(6);
  
  var _inline2 = _interopRequireDefault(_inline);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Bold = function (_Inline) {
    _inherits(Bold, _Inline);
  
    function Bold() {
      _classCallCheck(this, Bold);
  
      return _possibleConstructorReturn(this, (Bold.__proto__ || Object.getPrototypeOf(Bold)).apply(this, arguments));
    }
  
    _createClass(Bold, [{
      key: 'optimize',
      value: function optimize(context) {
        _get(Bold.prototype.__proto__ || Object.getPrototypeOf(Bold.prototype), 'optimize', this).call(this, context);
        if (this.domNode.tagName !== this.statics.tagName[0]) {
          this.replaceWith(this.statics.blotName);
        }
      }
    }], [{
      key: 'create',
      value: function create() {
        return _get(Bold.__proto__ || Object.getPrototypeOf(Bold), 'create', this).call(this);
      }
    }, {
      key: 'formats',
      value: function formats() {
        return true;
      }
    }]);
  
    return Bold;
  }(_inline2.default);
  
  Bold.blotName = 'bold';
  Bold.tagName = ['STRONG', 'B'];
  
  exports.default = Bold;
  
  /***/ }),
  /* 57 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.addControls = exports.default = undefined;
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _quillDelta = __webpack_require__(2);
  
  var _quillDelta2 = _interopRequireDefault(_quillDelta);
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _quill = __webpack_require__(5);
  
  var _quill2 = _interopRequireDefault(_quill);
  
  var _logger = __webpack_require__(10);
  
  var _logger2 = _interopRequireDefault(_logger);
  
  var _module = __webpack_require__(9);
  
  var _module2 = _interopRequireDefault(_module);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var debug = (0, _logger2.default)('quill:toolbar');
  
  var Toolbar = function (_Module) {
    _inherits(Toolbar, _Module);
  
    function Toolbar(quill, options) {
      _classCallCheck(this, Toolbar);
  
      var _this = _possibleConstructorReturn(this, (Toolbar.__proto__ || Object.getPrototypeOf(Toolbar)).call(this, quill, options));
  
      if (Array.isArray(_this.options.container)) {
        var container = document.createElement('div');
        addControls(container, _this.options.container);
        quill.container.parentNode.insertBefore(container, quill.container);
        _this.container = container;
      } else if (typeof _this.options.container === 'string') {
        _this.container = document.querySelector(_this.options.container);
      } else {
        _this.container = _this.options.container;
      }
      if (!(_this.container instanceof HTMLElement)) {
        var _ret;
  
        return _ret = debug.error('Container required for toolbar', _this.options), _possibleConstructorReturn(_this, _ret);
      }
      _this.container.classList.add('ql-toolbar');
      _this.controls = [];
      _this.handlers = {};
      Object.keys(_this.options.handlers).forEach(function (format) {
        _this.addHandler(format, _this.options.handlers[format]);
      });
      [].forEach.call(_this.container.querySelectorAll('button, select'), function (input) {
        _this.attach(input);
      });
      _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (type, range) {
        if (type === _quill2.default.events.SELECTION_CHANGE) {
          _this.update(range);
        }
      });
      _this.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () {
        var _this$quill$selection = _this.quill.selection.getRange(),
            _this$quill$selection2 = _slicedToArray(_this$quill$selection, 1),
            range = _this$quill$selection2[0]; // quill.getSelection triggers update
  
  
        _this.update(range);
      });
      return _this;
    }
  
    _createClass(Toolbar, [{
      key: 'addHandler',
      value: function addHandler(format, handler) {
        this.handlers[format] = handler;
      }
    }, {
      key: 'attach',
      value: function attach(input) {
        var _this2 = this;
  
        var format = [].find.call(input.classList, function (className) {
          return className.indexOf('ql-') === 0;
        });
        if (!format) return;
        format = format.slice('ql-'.length);
        if (input.tagName === 'BUTTON') {
          input.setAttribute('type', 'button');
        }
        if (this.handlers[format] == null) {
          if (this.quill.scroll.whitelist != null && this.quill.scroll.whitelist[format] == null) {
            debug.warn('ignoring attaching to disabled format', format, input);
            return;
          }
          if (_parchment2.default.query(format) == null) {
            debug.warn('ignoring attaching to nonexistent format', format, input);
            return;
          }
        }
        var eventName = input.tagName === 'SELECT' ? 'change' : 'click';
        input.addEventListener(eventName, function (e) {
          var value = void 0;
          if (input.tagName === 'SELECT') {
            if (input.selectedIndex < 0) return;
            var selected = input.options[input.selectedIndex];
            if (selected.hasAttribute('selected')) {
              value = false;
            } else {
              value = selected.value || false;
            }
          } else {
            if (input.classList.contains('ql-active')) {
              value = false;
            } else {
              value = input.value || !input.hasAttribute('value');
            }
            e.preventDefault();
          }
          _this2.quill.focus();
  
          var _quill$selection$getR = _this2.quill.selection.getRange(),
              _quill$selection$getR2 = _slicedToArray(_quill$selection$getR, 1),
              range = _quill$selection$getR2[0];
  
          if (_this2.handlers[format] != null) {
            _this2.handlers[format].call(_this2, value);
          } else if (_parchment2.default.query(format).prototype instanceof _parchment2.default.Embed) {
            value = prompt('Enter ' + format);
            if (!value) return;
            _this2.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert(_defineProperty({}, format, value)), _quill2.default.sources.USER);
          } else {
            _this2.quill.format(format, value, _quill2.default.sources.USER);
          }
          _this2.update(range);
        });
        // TODO use weakmap
        this.controls.push([format, input]);
      }
    }, {
      key: 'update',
      value: function update(range) {
        var formats = range == null ? {} : this.quill.getFormat(range);
        this.controls.forEach(function (pair) {
          var _pair = _slicedToArray(pair, 2),
              format = _pair[0],
              input = _pair[1];
  
          if (input.tagName === 'SELECT') {
            var option = void 0;
            if (range == null) {
              option = null;
            } else if (formats[format] == null) {
              option = input.querySelector('option[selected]');
            } else if (!Array.isArray(formats[format])) {
              var value = formats[format];
              if (typeof value === 'string') {
                value = value.replace(/\"/g, '\\"');
              }
              option = input.querySelector('option[value="' + value + '"]');
            }
            if (option == null) {
              input.value = ''; // TODO make configurable?
              input.selectedIndex = -1;
            } else {
              option.selected = true;
            }
          } else {
            if (range == null) {
              input.classList.remove('ql-active');
            } else if (input.hasAttribute('value')) {
              // both being null should match (default values)
              // '1' should match with 1 (headers)
              var isActive = formats[format] === input.getAttribute('value') || formats[format] != null && formats[format].toString() === input.getAttribute('value') || formats[format] == null && !input.getAttribute('value');
              input.classList.toggle('ql-active', isActive);
            } else {
              input.classList.toggle('ql-active', formats[format] != null);
            }
          }
        });
      }
    }]);
  
    return Toolbar;
  }(_module2.default);
  
  Toolbar.DEFAULTS = {};
  
  function addButton(container, format, value) {
    var input = document.createElement('button');
    input.setAttribute('type', 'button');
    input.classList.add('ql-' + format);
    if (value != null) {
      input.value = value;
    }
    container.appendChild(input);
  }
  
  function addControls(container, groups) {
    if (!Array.isArray(groups[0])) {
      groups = [groups];
    }
    groups.forEach(function (controls) {
      var group = document.createElement('span');
      group.classList.add('ql-formats');
      controls.forEach(function (control) {
        if (typeof control === 'string') {
          addButton(group, control);
        } else {
          var format = Object.keys(control)[0];
          var value = control[format];
          if (Array.isArray(value)) {
            addSelect(group, format, value);
          } else {
            addButton(group, format, value);
          }
        }
      });
      container.appendChild(group);
    });
  }
  
  function addSelect(container, format, values) {
    var input = document.createElement('select');
    input.classList.add('ql-' + format);
    values.forEach(function (value) {
      var option = document.createElement('option');
      if (value !== false) {
        option.setAttribute('value', value);
      } else {
        option.setAttribute('selected', 'selected');
      }
      input.appendChild(option);
    });
    container.appendChild(input);
  }
  
  Toolbar.DEFAULTS = {
    container: null,
    handlers: {
      clean: function clean() {
        var _this3 = this;
  
        var range = this.quill.getSelection();
        if (range == null) return;
        if (range.length == 0) {
          var formats = this.quill.getFormat();
          Object.keys(formats).forEach(function (name) {
            // Clean functionality in existing apps only clean inline formats
            if (_parchment2.default.query(name, _parchment2.default.Scope.INLINE) != null) {
              _this3.quill.format(name, false);
            }
          });
        } else {
          this.quill.removeFormat(range, _quill2.default.sources.USER);
        }
      },
      direction: function direction(value) {
        var align = this.quill.getFormat()['align'];
        if (value === 'rtl' && align == null) {
          this.quill.format('align', 'right', _quill2.default.sources.USER);
        } else if (!value && align === 'right') {
          this.quill.format('align', false, _quill2.default.sources.USER);
        }
        this.quill.format('direction', value, _quill2.default.sources.USER);
      },
      indent: function indent(value) {
        var range = this.quill.getSelection();
        var formats = this.quill.getFormat(range);
        var indent = parseInt(formats.indent || 0);
        if (value === '+1' || value === '-1') {
          var modifier = value === '+1' ? 1 : -1;
          if (formats.direction === 'rtl') modifier *= -1;
          this.quill.format('indent', indent + modifier, _quill2.default.sources.USER);
        }
      },
      link: function link(value) {
        if (value === true) {
          value = prompt('Enter link URL:');
        }
        this.quill.format('link', value, _quill2.default.sources.USER);
      },
      list: function list(value) {
        var range = this.quill.getSelection();
        var formats = this.quill.getFormat(range);
        if (value === 'check') {
          if (formats['list'] === 'checked' || formats['list'] === 'unchecked') {
            this.quill.format('list', false, _quill2.default.sources.USER);
          } else {
            this.quill.format('list', 'unchecked', _quill2.default.sources.USER);
          }
        } else {
          this.quill.format('list', value, _quill2.default.sources.USER);
        }
      }
    }
  };
  
  exports.default = Toolbar;
  exports.addControls = addControls;
  
  /***/ }),
  /* 58 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <polyline class=\"ql-even ql-stroke\" points=\"5 7 3 9 5 11\"></polyline> <polyline class=\"ql-even ql-stroke\" points=\"13 7 15 9 13 11\"></polyline> <line class=ql-stroke x1=10 x2=8 y1=5 y2=13></line> </svg>";
  
  /***/ }),
  /* 59 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _picker = __webpack_require__(27);
  
  var _picker2 = _interopRequireDefault(_picker);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var ColorPicker = function (_Picker) {
    _inherits(ColorPicker, _Picker);
  
    function ColorPicker(select, label) {
      _classCallCheck(this, ColorPicker);
  
      var _this = _possibleConstructorReturn(this, (ColorPicker.__proto__ || Object.getPrototypeOf(ColorPicker)).call(this, select));
  
      _this.label.innerHTML = label;
      _this.container.classList.add('ql-color-picker');
      [].slice.call(_this.container.querySelectorAll('.ql-picker-item'), 0, 7).forEach(function (item) {
        item.classList.add('ql-primary');
      });
      return _this;
    }
  
    _createClass(ColorPicker, [{
      key: 'buildItem',
      value: function buildItem(option) {
        var item = _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'buildItem', this).call(this, option);
        item.style.backgroundColor = option.getAttribute('value') || '';
        return item;
      }
    }, {
      key: 'selectItem',
      value: function selectItem(item, trigger) {
        _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'selectItem', this).call(this, item, trigger);
        var colorLabel = this.label.querySelector('.ql-color-label');
        var value = item ? item.getAttribute('data-value') || '' : '';
        if (colorLabel) {
          if (colorLabel.tagName === 'line') {
            colorLabel.style.stroke = value;
          } else {
            colorLabel.style.fill = value;
          }
        }
      }
    }]);
  
    return ColorPicker;
  }(_picker2.default);
  
  exports.default = ColorPicker;
  
  /***/ }),
  /* 60 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _picker = __webpack_require__(27);
  
  var _picker2 = _interopRequireDefault(_picker);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var IconPicker = function (_Picker) {
    _inherits(IconPicker, _Picker);
  
    function IconPicker(select, icons) {
      _classCallCheck(this, IconPicker);
  
      var _this = _possibleConstructorReturn(this, (IconPicker.__proto__ || Object.getPrototypeOf(IconPicker)).call(this, select));
  
      _this.container.classList.add('ql-icon-picker');
      [].forEach.call(_this.container.querySelectorAll('.ql-picker-item'), function (item) {
        item.innerHTML = icons[item.getAttribute('data-value') || ''];
      });
      _this.defaultItem = _this.container.querySelector('.ql-selected');
      _this.selectItem(_this.defaultItem);
      return _this;
    }
  
    _createClass(IconPicker, [{
      key: 'selectItem',
      value: function selectItem(item, trigger) {
        _get(IconPicker.prototype.__proto__ || Object.getPrototypeOf(IconPicker.prototype), 'selectItem', this).call(this, item, trigger);
        item = item || this.defaultItem;
        this.label.innerHTML = item.innerHTML;
      }
    }]);
  
    return IconPicker;
  }(_picker2.default);
  
  exports.default = IconPicker;
  
  /***/ }),
  /* 61 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  var Tooltip = function () {
    function Tooltip(quill, boundsContainer) {
      var _this = this;
  
      _classCallCheck(this, Tooltip);
  
      this.quill = quill;
      this.boundsContainer = boundsContainer || document.body;
      this.root = quill.addContainer('ql-tooltip');
      this.root.innerHTML = this.constructor.TEMPLATE;
      if (this.quill.root === this.quill.scrollingContainer) {
        this.quill.root.addEventListener('scroll', function () {
          _this.root.style.marginTop = -1 * _this.quill.root.scrollTop + 'px';
        });
      }
      this.hide();
    }
  
    _createClass(Tooltip, [{
      key: 'hide',
      value: function hide() {
        this.root.classList.add('ql-hidden');
      }
    }, {
      key: 'position',
      value: function position(reference) {
        var left = reference.left + reference.width / 2 - this.root.offsetWidth / 2;
        // root.scrollTop should be 0 if scrollContainer !== root
        var top = reference.bottom + this.quill.root.scrollTop;
        this.root.style.left = left + 'px';
        this.root.style.top = top + 'px';
        this.root.classList.remove('ql-flip');
        var containerBounds = this.boundsContainer.getBoundingClientRect();
        var rootBounds = this.root.getBoundingClientRect();
        var shift = 0;
        if (rootBounds.right > containerBounds.right) {
          shift = containerBounds.right - rootBounds.right;
          this.root.style.left = left + shift + 'px';
        }
        if (rootBounds.left < containerBounds.left) {
          shift = containerBounds.left - rootBounds.left;
          this.root.style.left = left + shift + 'px';
        }
        if (rootBounds.bottom > containerBounds.bottom) {
          var height = rootBounds.bottom - rootBounds.top;
          var verticalShift = reference.bottom - reference.top + height;
          this.root.style.top = top - verticalShift + 'px';
          this.root.classList.add('ql-flip');
        }
        return shift;
      }
    }, {
      key: 'show',
      value: function show() {
        this.root.classList.remove('ql-editing');
        this.root.classList.remove('ql-hidden');
      }
    }]);
  
    return Tooltip;
  }();
  
  exports.default = Tooltip;
  
  /***/ }),
  /* 62 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _extend = __webpack_require__(3);
  
  var _extend2 = _interopRequireDefault(_extend);
  
  var _emitter = __webpack_require__(8);
  
  var _emitter2 = _interopRequireDefault(_emitter);
  
  var _base = __webpack_require__(43);
  
  var _base2 = _interopRequireDefault(_base);
  
  var _link = __webpack_require__(26);
  
  var _link2 = _interopRequireDefault(_link);
  
  var _selection = __webpack_require__(15);
  
  var _icons = __webpack_require__(41);
  
  var _icons2 = _interopRequireDefault(_icons);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var TOOLBAR_CONFIG = [[{ header: ['1', '2', '3', false] }], ['bold', 'italic', 'underline', 'link'], [{ list: 'ordered' }, { list: 'bullet' }], ['clean']];
  
  var SnowTheme = function (_BaseTheme) {
    _inherits(SnowTheme, _BaseTheme);
  
    function SnowTheme(quill, options) {
      _classCallCheck(this, SnowTheme);
  
      if (options.modules.toolbar != null && options.modules.toolbar.container == null) {
        options.modules.toolbar.container = TOOLBAR_CONFIG;
      }
  
      var _this = _possibleConstructorReturn(this, (SnowTheme.__proto__ || Object.getPrototypeOf(SnowTheme)).call(this, quill, options));
  
      _this.quill.container.classList.add('ql-snow');
      return _this;
    }
  
    _createClass(SnowTheme, [{
      key: 'extendToolbar',
      value: function extendToolbar(toolbar) {
        toolbar.container.classList.add('ql-snow');
        this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default);
        this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default);
        this.tooltip = new SnowTooltip(this.quill, this.options.bounds);
        if (toolbar.container.querySelector('.ql-link')) {
          this.quill.keyboard.addBinding({ key: 'K', shortKey: true }, function (range, context) {
            toolbar.handlers['link'].call(toolbar, !context.format.link);
          });
        }
      }
    }]);
  
    return SnowTheme;
  }(_base2.default);
  
  SnowTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, {
    modules: {
      toolbar: {
        handlers: {
          link: function link(value) {
            if (value) {
              var range = this.quill.getSelection();
              if (range == null || range.length == 0) return;
              var preview = this.quill.getText(range);
              if (/^\S+@\S+\.\S+$/.test(preview) && preview.indexOf('mailto:') !== 0) {
                preview = 'mailto:' + preview;
              }
              var tooltip = this.quill.theme.tooltip;
              tooltip.edit('link', preview);
            } else {
              this.quill.format('link', false);
            }
          }
        }
      }
    }
  });
  
  var SnowTooltip = function (_BaseTooltip) {
    _inherits(SnowTooltip, _BaseTooltip);
  
    function SnowTooltip(quill, bounds) {
      _classCallCheck(this, SnowTooltip);
  
      var _this2 = _possibleConstructorReturn(this, (SnowTooltip.__proto__ || Object.getPrototypeOf(SnowTooltip)).call(this, quill, bounds));
  
      _this2.preview = _this2.root.querySelector('a.ql-preview');
      return _this2;
    }
  
    _createClass(SnowTooltip, [{
      key: 'listen',
      value: function listen() {
        var _this3 = this;
  
        _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'listen', this).call(this);
        this.root.querySelector('a.ql-action').addEventListener('click', function (event) {
          if (_this3.root.classList.contains('ql-editing')) {
            _this3.save();
          } else {
            _this3.edit('link', _this3.preview.textContent);
          }
          event.preventDefault();
        });
        this.root.querySelector('a.ql-remove').addEventListener('click', function (event) {
          if (_this3.linkRange != null) {
            var range = _this3.linkRange;
            _this3.restoreFocus();
            _this3.quill.formatText(range, 'link', false, _emitter2.default.sources.USER);
            delete _this3.linkRange;
          }
          event.preventDefault();
          _this3.hide();
        });
        this.quill.on(_emitter2.default.events.SELECTION_CHANGE, function (range, oldRange, source) {
          if (range == null) return;
          if (range.length === 0 && source === _emitter2.default.sources.USER) {
            var _quill$scroll$descend = _this3.quill.scroll.descendant(_link2.default, range.index),
                _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2),
                link = _quill$scroll$descend2[0],
                offset = _quill$scroll$descend2[1];
  
            if (link != null) {
              _this3.linkRange = new _selection.Range(range.index - offset, link.length());
              var preview = _link2.default.formats(link.domNode);
              _this3.preview.textContent = preview;
              _this3.preview.setAttribute('href', preview);
              _this3.show();
              _this3.position(_this3.quill.getBounds(_this3.linkRange));
              return;
            }
          } else {
            delete _this3.linkRange;
          }
          _this3.hide();
        });
      }
    }, {
      key: 'show',
      value: function show() {
        _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'show', this).call(this);
        this.root.removeAttribute('data-mode');
      }
    }]);
  
    return SnowTooltip;
  }(_base.BaseTooltip);
  
  SnowTooltip.TEMPLATE = ['<a class="ql-preview" target="_blank" href="about:blank"></a>', '<input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL">', '<a class="ql-action"></a>', '<a class="ql-remove"></a>'].join('');
  
  exports.default = SnowTheme;
  
  /***/ }),
  /* 63 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _core = __webpack_require__(28);
  
  var _core2 = _interopRequireDefault(_core);
  
  var _align = __webpack_require__(36);
  
  var _direction = __webpack_require__(38);
  
  var _indent = __webpack_require__(64);
  
  var _blockquote = __webpack_require__(65);
  
  var _blockquote2 = _interopRequireDefault(_blockquote);
  
  var _header = __webpack_require__(66);
  
  var _header2 = _interopRequireDefault(_header);
  
  var _list = __webpack_require__(67);
  
  var _list2 = _interopRequireDefault(_list);
  
  var _background = __webpack_require__(37);
  
  var _color = __webpack_require__(25);
  
  var _font = __webpack_require__(39);
  
  var _size = __webpack_require__(40);
  
  var _bold = __webpack_require__(56);
  
  var _bold2 = _interopRequireDefault(_bold);
  
  var _italic = __webpack_require__(68);
  
  var _italic2 = _interopRequireDefault(_italic);
  
  var _link = __webpack_require__(26);
  
  var _link2 = _interopRequireDefault(_link);
  
  var _script = __webpack_require__(69);
  
  var _script2 = _interopRequireDefault(_script);
  
  var _strike = __webpack_require__(70);
  
  var _strike2 = _interopRequireDefault(_strike);
  
  var _underline = __webpack_require__(71);
  
  var _underline2 = _interopRequireDefault(_underline);
  
  var _image = __webpack_require__(72);
  
  var _image2 = _interopRequireDefault(_image);
  
  var _video = __webpack_require__(73);
  
  var _video2 = _interopRequireDefault(_video);
  
  var _code = __webpack_require__(13);
  
  var _code2 = _interopRequireDefault(_code);
  
  var _formula = __webpack_require__(74);
  
  var _formula2 = _interopRequireDefault(_formula);
  
  var _syntax = __webpack_require__(75);
  
  var _syntax2 = _interopRequireDefault(_syntax);
  
  var _toolbar = __webpack_require__(57);
  
  var _toolbar2 = _interopRequireDefault(_toolbar);
  
  var _icons = __webpack_require__(41);
  
  var _icons2 = _interopRequireDefault(_icons);
  
  var _picker = __webpack_require__(27);
  
  var _picker2 = _interopRequireDefault(_picker);
  
  var _colorPicker = __webpack_require__(59);
  
  var _colorPicker2 = _interopRequireDefault(_colorPicker);
  
  var _iconPicker = __webpack_require__(60);
  
  var _iconPicker2 = _interopRequireDefault(_iconPicker);
  
  var _tooltip = __webpack_require__(61);
  
  var _tooltip2 = _interopRequireDefault(_tooltip);
  
  var _bubble = __webpack_require__(108);
  
  var _bubble2 = _interopRequireDefault(_bubble);
  
  var _snow = __webpack_require__(62);
  
  var _snow2 = _interopRequireDefault(_snow);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  _core2.default.register({
    'attributors/attribute/direction': _direction.DirectionAttribute,
  
    'attributors/class/align': _align.AlignClass,
    'attributors/class/background': _background.BackgroundClass,
    'attributors/class/color': _color.ColorClass,
    'attributors/class/direction': _direction.DirectionClass,
    'attributors/class/font': _font.FontClass,
    'attributors/class/size': _size.SizeClass,
  
    'attributors/style/align': _align.AlignStyle,
    'attributors/style/background': _background.BackgroundStyle,
    'attributors/style/color': _color.ColorStyle,
    'attributors/style/direction': _direction.DirectionStyle,
    'attributors/style/font': _font.FontStyle,
    'attributors/style/size': _size.SizeStyle
  }, true);
  
  _core2.default.register({
    'formats/align': _align.AlignClass,
    'formats/direction': _direction.DirectionClass,
    'formats/indent': _indent.IndentClass,
  
    'formats/background': _background.BackgroundStyle,
    'formats/color': _color.ColorStyle,
    'formats/font': _font.FontClass,
    'formats/size': _size.SizeClass,
  
    'formats/blockquote': _blockquote2.default,
    'formats/code-block': _code2.default,
    'formats/header': _header2.default,
    'formats/list': _list2.default,
  
    'formats/bold': _bold2.default,
    'formats/code': _code.Code,
    'formats/italic': _italic2.default,
    'formats/link': _link2.default,
    'formats/script': _script2.default,
    'formats/strike': _strike2.default,
    'formats/underline': _underline2.default,
  
    'formats/image': _image2.default,
    'formats/video': _video2.default,
  
    'formats/list/item': _list.ListItem,
  
    'modules/formula': _formula2.default,
    'modules/syntax': _syntax2.default,
    'modules/toolbar': _toolbar2.default,
  
    'themes/bubble': _bubble2.default,
    'themes/snow': _snow2.default,
  
    'ui/icons': _icons2.default,
    'ui/picker': _picker2.default,
    'ui/icon-picker': _iconPicker2.default,
    'ui/color-picker': _colorPicker2.default,
    'ui/tooltip': _tooltip2.default
  }, true);
  
  exports.default = _core2.default;
  
  /***/ }),
  /* 64 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.IndentClass = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var IdentAttributor = function (_Parchment$Attributor) {
    _inherits(IdentAttributor, _Parchment$Attributor);
  
    function IdentAttributor() {
      _classCallCheck(this, IdentAttributor);
  
      return _possibleConstructorReturn(this, (IdentAttributor.__proto__ || Object.getPrototypeOf(IdentAttributor)).apply(this, arguments));
    }
  
    _createClass(IdentAttributor, [{
      key: 'add',
      value: function add(node, value) {
        if (value === '+1' || value === '-1') {
          var indent = this.value(node) || 0;
          value = value === '+1' ? indent + 1 : indent - 1;
        }
        if (value === 0) {
          this.remove(node);
          return true;
        } else {
          return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'add', this).call(this, node, value);
        }
      }
    }, {
      key: 'canAdd',
      value: function canAdd(node, value) {
        return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, value) || _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, parseInt(value));
      }
    }, {
      key: 'value',
      value: function value(node) {
        return parseInt(_get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'value', this).call(this, node)) || undefined; // Don't return NaN
      }
    }]);
  
    return IdentAttributor;
  }(_parchment2.default.Attributor.Class);
  
  var IndentClass = new IdentAttributor('indent', 'ql-indent', {
    scope: _parchment2.default.Scope.BLOCK,
    whitelist: [1, 2, 3, 4, 5, 6, 7, 8]
  });
  
  exports.IndentClass = IndentClass;
  
  /***/ }),
  /* 65 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _block = __webpack_require__(4);
  
  var _block2 = _interopRequireDefault(_block);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Blockquote = function (_Block) {
    _inherits(Blockquote, _Block);
  
    function Blockquote() {
      _classCallCheck(this, Blockquote);
  
      return _possibleConstructorReturn(this, (Blockquote.__proto__ || Object.getPrototypeOf(Blockquote)).apply(this, arguments));
    }
  
    return Blockquote;
  }(_block2.default);
  
  Blockquote.blotName = 'blockquote';
  Blockquote.tagName = 'blockquote';
  
  exports.default = Blockquote;
  
  /***/ }),
  /* 66 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _block = __webpack_require__(4);
  
  var _block2 = _interopRequireDefault(_block);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Header = function (_Block) {
    _inherits(Header, _Block);
  
    function Header() {
      _classCallCheck(this, Header);
  
      return _possibleConstructorReturn(this, (Header.__proto__ || Object.getPrototypeOf(Header)).apply(this, arguments));
    }
  
    _createClass(Header, null, [{
      key: 'formats',
      value: function formats(domNode) {
        return this.tagName.indexOf(domNode.tagName) + 1;
      }
    }]);
  
    return Header;
  }(_block2.default);
  
  Header.blotName = 'header';
  Header.tagName = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6'];
  
  exports.default = Header;
  
  /***/ }),
  /* 67 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.ListItem = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _block = __webpack_require__(4);
  
  var _block2 = _interopRequireDefault(_block);
  
  var _container = __webpack_require__(24);
  
  var _container2 = _interopRequireDefault(_container);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var ListItem = function (_Block) {
    _inherits(ListItem, _Block);
  
    function ListItem() {
      _classCallCheck(this, ListItem);
  
      return _possibleConstructorReturn(this, (ListItem.__proto__ || Object.getPrototypeOf(ListItem)).apply(this, arguments));
    }
  
    _createClass(ListItem, [{
      key: 'format',
      value: function format(name, value) {
        if (name === List.blotName && !value) {
          this.replaceWith(_parchment2.default.create(this.statics.scope));
        } else {
          _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'format', this).call(this, name, value);
        }
      }
    }, {
      key: 'remove',
      value: function remove() {
        if (this.prev == null && this.next == null) {
          this.parent.remove();
        } else {
          _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'remove', this).call(this);
        }
      }
    }, {
      key: 'replaceWith',
      value: function replaceWith(name, value) {
        this.parent.isolate(this.offset(this.parent), this.length());
        if (name === this.parent.statics.blotName) {
          this.parent.replaceWith(name, value);
          return this;
        } else {
          this.parent.unwrap();
          return _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'replaceWith', this).call(this, name, value);
        }
      }
    }], [{
      key: 'formats',
      value: function formats(domNode) {
        return domNode.tagName === this.tagName ? undefined : _get(ListItem.__proto__ || Object.getPrototypeOf(ListItem), 'formats', this).call(this, domNode);
      }
    }]);
  
    return ListItem;
  }(_block2.default);
  
  ListItem.blotName = 'list-item';
  ListItem.tagName = 'LI';
  
  var List = function (_Container) {
    _inherits(List, _Container);
  
    _createClass(List, null, [{
      key: 'create',
      value: function create(value) {
        var tagName = value === 'ordered' ? 'OL' : 'UL';
        var node = _get(List.__proto__ || Object.getPrototypeOf(List), 'create', this).call(this, tagName);
        if (value === 'checked' || value === 'unchecked') {
          node.setAttribute('data-checked', value === 'checked');
        }
        return node;
      }
    }, {
      key: 'formats',
      value: function formats(domNode) {
        if (domNode.tagName === 'OL') return 'ordered';
        if (domNode.tagName === 'UL') {
          if (domNode.hasAttribute('data-checked')) {
            return domNode.getAttribute('data-checked') === 'true' ? 'checked' : 'unchecked';
          } else {
            return 'bullet';
          }
        }
        return undefined;
      }
    }]);
  
    function List(domNode) {
      _classCallCheck(this, List);
  
      var _this2 = _possibleConstructorReturn(this, (List.__proto__ || Object.getPrototypeOf(List)).call(this, domNode));
  
      var listEventHandler = function listEventHandler(e) {
        if (e.target.parentNode !== domNode) return;
        var format = _this2.statics.formats(domNode);
        var blot = _parchment2.default.find(e.target);
        if (format === 'checked') {
          blot.format('list', 'unchecked');
        } else if (format === 'unchecked') {
          blot.format('list', 'checked');
        }
      };
  
      domNode.addEventListener('touchstart', listEventHandler);
      domNode.addEventListener('mousedown', listEventHandler);
      return _this2;
    }
  
    _createClass(List, [{
      key: 'format',
      value: function format(name, value) {
        if (this.children.length > 0) {
          this.children.tail.format(name, value);
        }
      }
    }, {
      key: 'formats',
      value: function formats() {
        // We don't inherit from FormatBlot
        return _defineProperty({}, this.statics.blotName, this.statics.formats(this.domNode));
      }
    }, {
      key: 'insertBefore',
      value: function insertBefore(blot, ref) {
        if (blot instanceof ListItem) {
          _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'insertBefore', this).call(this, blot, ref);
        } else {
          var index = ref == null ? this.length() : ref.offset(this);
          var after = this.split(index);
          after.parent.insertBefore(blot, after);
        }
      }
    }, {
      key: 'optimize',
      value: function optimize(context) {
        _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'optimize', this).call(this, context);
        var next = this.next;
        if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && next.domNode.tagName === this.domNode.tagName && next.domNode.getAttribute('data-checked') === this.domNode.getAttribute('data-checked')) {
          next.moveChildren(this);
          next.remove();
        }
      }
    }, {
      key: 'replace',
      value: function replace(target) {
        if (target.statics.blotName !== this.statics.blotName) {
          var item = _parchment2.default.create(this.statics.defaultChild);
          target.moveChildren(item);
          this.appendChild(item);
        }
        _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'replace', this).call(this, target);
      }
    }]);
  
    return List;
  }(_container2.default);
  
  List.blotName = 'list';
  List.scope = _parchment2.default.Scope.BLOCK_BLOT;
  List.tagName = ['OL', 'UL'];
  List.defaultChild = 'list-item';
  List.allowedChildren = [ListItem];
  
  exports.ListItem = ListItem;
  exports.default = List;
  
  /***/ }),
  /* 68 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _bold = __webpack_require__(56);
  
  var _bold2 = _interopRequireDefault(_bold);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Italic = function (_Bold) {
    _inherits(Italic, _Bold);
  
    function Italic() {
      _classCallCheck(this, Italic);
  
      return _possibleConstructorReturn(this, (Italic.__proto__ || Object.getPrototypeOf(Italic)).apply(this, arguments));
    }
  
    return Italic;
  }(_bold2.default);
  
  Italic.blotName = 'italic';
  Italic.tagName = ['EM', 'I'];
  
  exports.default = Italic;
  
  /***/ }),
  /* 69 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _inline = __webpack_require__(6);
  
  var _inline2 = _interopRequireDefault(_inline);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Script = function (_Inline) {
    _inherits(Script, _Inline);
  
    function Script() {
      _classCallCheck(this, Script);
  
      return _possibleConstructorReturn(this, (Script.__proto__ || Object.getPrototypeOf(Script)).apply(this, arguments));
    }
  
    _createClass(Script, null, [{
      key: 'create',
      value: function create(value) {
        if (value === 'super') {
          return document.createElement('sup');
        } else if (value === 'sub') {
          return document.createElement('sub');
        } else {
          return _get(Script.__proto__ || Object.getPrototypeOf(Script), 'create', this).call(this, value);
        }
      }
    }, {
      key: 'formats',
      value: function formats(domNode) {
        if (domNode.tagName === 'SUB') return 'sub';
        if (domNode.tagName === 'SUP') return 'super';
        return undefined;
      }
    }]);
  
    return Script;
  }(_inline2.default);
  
  Script.blotName = 'script';
  Script.tagName = ['SUB', 'SUP'];
  
  exports.default = Script;
  
  /***/ }),
  /* 70 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _inline = __webpack_require__(6);
  
  var _inline2 = _interopRequireDefault(_inline);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Strike = function (_Inline) {
    _inherits(Strike, _Inline);
  
    function Strike() {
      _classCallCheck(this, Strike);
  
      return _possibleConstructorReturn(this, (Strike.__proto__ || Object.getPrototypeOf(Strike)).apply(this, arguments));
    }
  
    return Strike;
  }(_inline2.default);
  
  Strike.blotName = 'strike';
  Strike.tagName = 'S';
  
  exports.default = Strike;
  
  /***/ }),
  /* 71 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _inline = __webpack_require__(6);
  
  var _inline2 = _interopRequireDefault(_inline);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var Underline = function (_Inline) {
    _inherits(Underline, _Inline);
  
    function Underline() {
      _classCallCheck(this, Underline);
  
      return _possibleConstructorReturn(this, (Underline.__proto__ || Object.getPrototypeOf(Underline)).apply(this, arguments));
    }
  
    return Underline;
  }(_inline2.default);
  
  Underline.blotName = 'underline';
  Underline.tagName = 'U';
  
  exports.default = Underline;
  
  /***/ }),
  /* 72 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _link = __webpack_require__(26);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var ATTRIBUTES = ['alt', 'height', 'width'];
  
  var Image = function (_Parchment$Embed) {
    _inherits(Image, _Parchment$Embed);
  
    function Image() {
      _classCallCheck(this, Image);
  
      return _possibleConstructorReturn(this, (Image.__proto__ || Object.getPrototypeOf(Image)).apply(this, arguments));
    }
  
    _createClass(Image, [{
      key: 'format',
      value: function format(name, value) {
        if (ATTRIBUTES.indexOf(name) > -1) {
          if (value) {
            this.domNode.setAttribute(name, value);
          } else {
            this.domNode.removeAttribute(name);
          }
        } else {
          _get(Image.prototype.__proto__ || Object.getPrototypeOf(Image.prototype), 'format', this).call(this, name, value);
        }
      }
    }], [{
      key: 'create',
      value: function create(value) {
        var node = _get(Image.__proto__ || Object.getPrototypeOf(Image), 'create', this).call(this, value);
        if (typeof value === 'string') {
          node.setAttribute('src', this.sanitize(value));
        }
        return node;
      }
    }, {
      key: 'formats',
      value: function formats(domNode) {
        return ATTRIBUTES.reduce(function (formats, attribute) {
          if (domNode.hasAttribute(attribute)) {
            formats[attribute] = domNode.getAttribute(attribute);
          }
          return formats;
        }, {});
      }
    }, {
      key: 'match',
      value: function match(url) {
        return (/\.(jpe?g|gif|png)$/.test(url) || /^data:image\/.+;base64/.test(url)
        );
      }
    }, {
      key: 'sanitize',
      value: function sanitize(url) {
        return (0, _link.sanitize)(url, ['http', 'https', 'data']) ? url : '//:0';
      }
    }, {
      key: 'value',
      value: function value(domNode) {
        return domNode.getAttribute('src');
      }
    }]);
  
    return Image;
  }(_parchment2.default.Embed);
  
  Image.blotName = 'image';
  Image.tagName = 'IMG';
  
  exports.default = Image;
  
  /***/ }),
  /* 73 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _block = __webpack_require__(4);
  
  var _link = __webpack_require__(26);
  
  var _link2 = _interopRequireDefault(_link);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var ATTRIBUTES = ['height', 'width'];
  
  var Video = function (_BlockEmbed) {
    _inherits(Video, _BlockEmbed);
  
    function Video() {
      _classCallCheck(this, Video);
  
      return _possibleConstructorReturn(this, (Video.__proto__ || Object.getPrototypeOf(Video)).apply(this, arguments));
    }
  
    _createClass(Video, [{
      key: 'format',
      value: function format(name, value) {
        if (ATTRIBUTES.indexOf(name) > -1) {
          if (value) {
            this.domNode.setAttribute(name, value);
          } else {
            this.domNode.removeAttribute(name);
          }
        } else {
          _get(Video.prototype.__proto__ || Object.getPrototypeOf(Video.prototype), 'format', this).call(this, name, value);
        }
      }
    }], [{
      key: 'create',
      value: function create(value) {
        var node = _get(Video.__proto__ || Object.getPrototypeOf(Video), 'create', this).call(this, value);
        node.setAttribute('frameborder', '0');
        node.setAttribute('allowfullscreen', true);
        node.setAttribute('src', this.sanitize(value));
        return node;
      }
    }, {
      key: 'formats',
      value: function formats(domNode) {
        return ATTRIBUTES.reduce(function (formats, attribute) {
          if (domNode.hasAttribute(attribute)) {
            formats[attribute] = domNode.getAttribute(attribute);
          }
          return formats;
        }, {});
      }
    }, {
      key: 'sanitize',
      value: function sanitize(url) {
        return _link2.default.sanitize(url);
      }
    }, {
      key: 'value',
      value: function value(domNode) {
        return domNode.getAttribute('src');
      }
    }]);
  
    return Video;
  }(_block.BlockEmbed);
  
  Video.blotName = 'video';
  Video.className = 'ql-video';
  Video.tagName = 'IFRAME';
  
  exports.default = Video;
  
  /***/ }),
  /* 74 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.FormulaBlot = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _embed = __webpack_require__(35);
  
  var _embed2 = _interopRequireDefault(_embed);
  
  var _quill = __webpack_require__(5);
  
  var _quill2 = _interopRequireDefault(_quill);
  
  var _module = __webpack_require__(9);
  
  var _module2 = _interopRequireDefault(_module);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var FormulaBlot = function (_Embed) {
    _inherits(FormulaBlot, _Embed);
  
    function FormulaBlot() {
      _classCallCheck(this, FormulaBlot);
  
      return _possibleConstructorReturn(this, (FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot)).apply(this, arguments));
    }
  
    _createClass(FormulaBlot, null, [{
      key: 'create',
      value: function create(value) {
        var node = _get(FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot), 'create', this).call(this, value);
        if (typeof value === 'string') {
          window.katex.render(value, node, {
            throwOnError: false,
            errorColor: '#f00'
          });
          node.setAttribute('data-value', value);
        }
        return node;
      }
    }, {
      key: 'value',
      value: function value(domNode) {
        return domNode.getAttribute('data-value');
      }
    }]);
  
    return FormulaBlot;
  }(_embed2.default);
  
  FormulaBlot.blotName = 'formula';
  FormulaBlot.className = 'ql-formula';
  FormulaBlot.tagName = 'SPAN';
  
  var Formula = function (_Module) {
    _inherits(Formula, _Module);
  
    _createClass(Formula, null, [{
      key: 'register',
      value: function register() {
        _quill2.default.register(FormulaBlot, true);
      }
    }]);
  
    function Formula() {
      _classCallCheck(this, Formula);
  
      var _this2 = _possibleConstructorReturn(this, (Formula.__proto__ || Object.getPrototypeOf(Formula)).call(this));
  
      if (window.katex == null) {
        throw new Error('Formula module requires KaTeX.');
      }
      return _this2;
    }
  
    return Formula;
  }(_module2.default);
  
  exports.FormulaBlot = FormulaBlot;
  exports.default = Formula;
  
  /***/ }),
  /* 75 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.CodeToken = exports.CodeBlock = undefined;
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _parchment = __webpack_require__(0);
  
  var _parchment2 = _interopRequireDefault(_parchment);
  
  var _quill = __webpack_require__(5);
  
  var _quill2 = _interopRequireDefault(_quill);
  
  var _module = __webpack_require__(9);
  
  var _module2 = _interopRequireDefault(_module);
  
  var _code = __webpack_require__(13);
  
  var _code2 = _interopRequireDefault(_code);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var SyntaxCodeBlock = function (_CodeBlock) {
    _inherits(SyntaxCodeBlock, _CodeBlock);
  
    function SyntaxCodeBlock() {
      _classCallCheck(this, SyntaxCodeBlock);
  
      return _possibleConstructorReturn(this, (SyntaxCodeBlock.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock)).apply(this, arguments));
    }
  
    _createClass(SyntaxCodeBlock, [{
      key: 'replaceWith',
      value: function replaceWith(block) {
        this.domNode.textContent = this.domNode.textContent;
        this.attach();
        _get(SyntaxCodeBlock.prototype.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock.prototype), 'replaceWith', this).call(this, block);
      }
    }, {
      key: 'highlight',
      value: function highlight(_highlight) {
        var text = this.domNode.textContent;
        if (this.cachedText !== text) {
          if (text.trim().length > 0 || this.cachedText == null) {
            this.domNode.innerHTML = _highlight(text);
            this.domNode.normalize();
            this.attach();
          }
          this.cachedText = text;
        }
      }
    }]);
  
    return SyntaxCodeBlock;
  }(_code2.default);
  
  SyntaxCodeBlock.className = 'ql-syntax';
  
  var CodeToken = new _parchment2.default.Attributor.Class('token', 'hljs', {
    scope: _parchment2.default.Scope.INLINE
  });
  
  var Syntax = function (_Module) {
    _inherits(Syntax, _Module);
  
    _createClass(Syntax, null, [{
      key: 'register',
      value: function register() {
        _quill2.default.register(CodeToken, true);
        _quill2.default.register(SyntaxCodeBlock, true);
      }
    }]);
  
    function Syntax(quill, options) {
      _classCallCheck(this, Syntax);
  
      var _this2 = _possibleConstructorReturn(this, (Syntax.__proto__ || Object.getPrototypeOf(Syntax)).call(this, quill, options));
  
      if (typeof _this2.options.highlight !== 'function') {
        throw new Error('Syntax module requires highlight.js. Please include the library on the page before Quill.');
      }
      var timer = null;
      _this2.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () {
        clearTimeout(timer);
        timer = setTimeout(function () {
          _this2.highlight();
          timer = null;
        }, _this2.options.interval);
      });
      _this2.highlight();
      return _this2;
    }
  
    _createClass(Syntax, [{
      key: 'highlight',
      value: function highlight() {
        var _this3 = this;
  
        if (this.quill.selection.composing) return;
        this.quill.update(_quill2.default.sources.USER);
        var range = this.quill.getSelection();
        this.quill.scroll.descendants(SyntaxCodeBlock).forEach(function (code) {
          code.highlight(_this3.options.highlight);
        });
        this.quill.update(_quill2.default.sources.SILENT);
        if (range != null) {
          this.quill.setSelection(range, _quill2.default.sources.SILENT);
        }
      }
    }]);
  
    return Syntax;
  }(_module2.default);
  
  Syntax.DEFAULTS = {
    highlight: function () {
      if (window.hljs == null) return null;
      return function (text) {
        var result = window.hljs.highlightAuto(text);
        return result.value;
      };
    }(),
    interval: 1000
  };
  
  exports.CodeBlock = SyntaxCodeBlock;
  exports.CodeToken = CodeToken;
  exports.default = Syntax;
  
  /***/ }),
  /* 76 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=3 x2=15 y1=9 y2=9></line> <line class=ql-stroke x1=3 x2=13 y1=14 y2=14></line> <line class=ql-stroke x1=3 x2=9 y1=4 y2=4></line> </svg>";
  
  /***/ }),
  /* 77 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=15 x2=3 y1=9 y2=9></line> <line class=ql-stroke x1=14 x2=4 y1=14 y2=14></line> <line class=ql-stroke x1=12 x2=6 y1=4 y2=4></line> </svg>";
  
  /***/ }),
  /* 78 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=15 x2=3 y1=9 y2=9></line> <line class=ql-stroke x1=15 x2=5 y1=14 y2=14></line> <line class=ql-stroke x1=15 x2=9 y1=4 y2=4></line> </svg>";
  
  /***/ }),
  /* 79 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=15 x2=3 y1=9 y2=9></line> <line class=ql-stroke x1=15 x2=3 y1=14 y2=14></line> <line class=ql-stroke x1=15 x2=3 y1=4 y2=4></line> </svg>";
  
  /***/ }),
  /* 80 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <g class=\"ql-fill ql-color-label\"> <polygon points=\"6 6.868 6 6 5 6 5 7 5.942 7 6 6.868\"></polygon> <rect height=1 width=1 x=4 y=4></rect> <polygon points=\"6.817 5 6 5 6 6 6.38 6 6.817 5\"></polygon> <rect height=1 width=1 x=2 y=6></rect> <rect height=1 width=1 x=3 y=5></rect> <rect height=1 width=1 x=4 y=7></rect> <polygon points=\"4 11.439 4 11 3 11 3 12 3.755 12 4 11.439\"></polygon> <rect height=1 width=1 x=2 y=12></rect> <rect height=1 width=1 x=2 y=9></rect> <rect height=1 width=1 x=2 y=15></rect> <polygon points=\"4.63 10 4 10 4 11 4.192 11 4.63 10\"></polygon> <rect height=1 width=1 x=3 y=8></rect> <path d=M10.832,4.2L11,4.582V4H10.708A1.948,1.948,0,0,1,10.832,4.2Z></path> <path d=M7,4.582L7.168,4.2A1.929,1.929,0,0,1,7.292,4H7V4.582Z></path> <path d=M8,13H7.683l-0.351.8a1.933,1.933,0,0,1-.124.2H8V13Z></path> <rect height=1 width=1 x=12 y=2></rect> <rect height=1 width=1 x=11 y=3></rect> <path d=M9,3H8V3.282A1.985,1.985,0,0,1,9,3Z></path> <rect height=1 width=1 x=2 y=3></rect> <rect height=1 width=1 x=6 y=2></rect> <rect height=1 width=1 x=3 y=2></rect> <rect height=1 width=1 x=5 y=3></rect> <rect height=1 width=1 x=9 y=2></rect> <rect height=1 width=1 x=15 y=14></rect> <polygon points=\"13.447 10.174 13.469 10.225 13.472 10.232 13.808 11 14 11 14 10 13.37 10 13.447 10.174\"></polygon> <rect height=1 width=1 x=13 y=7></rect> <rect height=1 width=1 x=15 y=5></rect> <rect height=1 width=1 x=14 y=6></rect> <rect height=1 width=1 x=15 y=8></rect> <rect height=1 width=1 x=14 y=9></rect> <path d=M3.775,14H3v1H4V14.314A1.97,1.97,0,0,1,3.775,14Z></path> <rect height=1 width=1 x=14 y=3></rect> <polygon points=\"12 6.868 12 6 11.62 6 12 6.868\"></polygon> <rect height=1 width=1 x=15 y=2></rect> <rect height=1 width=1 x=12 y=5></rect> <rect height=1 width=1 x=13 y=4></rect> <polygon points=\"12.933 9 13 9 13 8 12.495 8 12.933 9\"></polygon> <rect height=1 width=1 x=9 y=14></rect> <rect height=1 width=1 x=8 y=15></rect> <path d=M6,14.926V15H7V14.316A1.993,1.993,0,0,1,6,14.926Z></path> <rect height=1 width=1 x=5 y=15></rect> <path d=M10.668,13.8L10.317,13H10v1h0.792A1.947,1.947,0,0,1,10.668,13.8Z></path> <rect height=1 width=1 x=11 y=15></rect> <path d=M14.332,12.2a1.99,1.99,0,0,1,.166.8H15V12H14.245Z></path> <rect height=1 width=1 x=14 y=15></rect> <rect height=1 width=1 x=15 y=11></rect> </g> <polyline class=ql-stroke points=\"5.5 13 9 5 12.5 13\"></polyline> <line class=ql-stroke x1=11.63 x2=6.38 y1=11 y2=11></line> </svg>";
  
  /***/ }),
  /* 81 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <rect class=\"ql-fill ql-stroke\" height=3 width=3 x=4 y=5></rect> <rect class=\"ql-fill ql-stroke\" height=3 width=3 x=11 y=5></rect> <path class=\"ql-even ql-fill ql-stroke\" d=M7,8c0,4.031-3,5-3,5></path> <path class=\"ql-even ql-fill ql-stroke\" d=M14,8c0,4.031-3,5-3,5></path> </svg>";
  
  /***/ }),
  /* 82 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-stroke d=M5,4H9.5A2.5,2.5,0,0,1,12,6.5v0A2.5,2.5,0,0,1,9.5,9H5A0,0,0,0,1,5,9V4A0,0,0,0,1,5,4Z></path> <path class=ql-stroke d=M5,9h5.5A2.5,2.5,0,0,1,13,11.5v0A2.5,2.5,0,0,1,10.5,14H5a0,0,0,0,1,0,0V9A0,0,0,0,1,5,9Z></path> </svg>";
  
  /***/ }),
  /* 83 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg class=\"\" viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=5 x2=13 y1=3 y2=3></line> <line class=ql-stroke x1=6 x2=9.35 y1=12 y2=3></line> <line class=ql-stroke x1=11 x2=15 y1=11 y2=15></line> <line class=ql-stroke x1=15 x2=11 y1=11 y2=15></line> <rect class=ql-fill height=1 rx=0.5 ry=0.5 width=7 x=2 y=14></rect> </svg>";
  
  /***/ }),
  /* 84 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=\"ql-color-label ql-stroke ql-transparent\" x1=3 x2=15 y1=15 y2=15></line> <polyline class=ql-stroke points=\"5.5 11 9 3 12.5 11\"></polyline> <line class=ql-stroke x1=11.63 x2=6.38 y1=9 y2=9></line> </svg>";
  
  /***/ }),
  /* 85 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <polygon class=\"ql-stroke ql-fill\" points=\"3 11 5 9 3 7 3 11\"></polygon> <line class=\"ql-stroke ql-fill\" x1=15 x2=11 y1=4 y2=4></line> <path class=ql-fill d=M11,3a3,3,0,0,0,0,6h1V3H11Z></path> <rect class=ql-fill height=11 width=1 x=11 y=4></rect> <rect class=ql-fill height=11 width=1 x=13 y=4></rect> </svg>";
  
  /***/ }),
  /* 86 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <polygon class=\"ql-stroke ql-fill\" points=\"15 12 13 10 15 8 15 12\"></polygon> <line class=\"ql-stroke ql-fill\" x1=9 x2=5 y1=4 y2=4></line> <path class=ql-fill d=M5,3A3,3,0,0,0,5,9H6V3H5Z></path> <rect class=ql-fill height=11 width=1 x=5 y=4></rect> <rect class=ql-fill height=11 width=1 x=7 y=4></rect> </svg>";
  
  /***/ }),
  /* 87 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-fill d=M14,16H4a1,1,0,0,1,0-2H14A1,1,0,0,1,14,16Z /> <path class=ql-fill d=M14,4H4A1,1,0,0,1,4,2H14A1,1,0,0,1,14,4Z /> <rect class=ql-fill x=3 y=6 width=12 height=6 rx=1 ry=1 /> </svg>";
  
  /***/ }),
  /* 88 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-fill d=M13,16H5a1,1,0,0,1,0-2h8A1,1,0,0,1,13,16Z /> <path class=ql-fill d=M13,4H5A1,1,0,0,1,5,2h8A1,1,0,0,1,13,4Z /> <rect class=ql-fill x=2 y=6 width=14 height=6 rx=1 ry=1 /> </svg>";
  
  /***/ }),
  /* 89 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-fill d=M15,8H13a1,1,0,0,1,0-2h2A1,1,0,0,1,15,8Z /> <path class=ql-fill d=M15,12H13a1,1,0,0,1,0-2h2A1,1,0,0,1,15,12Z /> <path class=ql-fill d=M15,16H5a1,1,0,0,1,0-2H15A1,1,0,0,1,15,16Z /> <path class=ql-fill d=M15,4H5A1,1,0,0,1,5,2H15A1,1,0,0,1,15,4Z /> <rect class=ql-fill x=2 y=6 width=8 height=6 rx=1 ry=1 /> </svg>";
  
  /***/ }),
  /* 90 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-fill d=M5,8H3A1,1,0,0,1,3,6H5A1,1,0,0,1,5,8Z /> <path class=ql-fill d=M5,12H3a1,1,0,0,1,0-2H5A1,1,0,0,1,5,12Z /> <path class=ql-fill d=M13,16H3a1,1,0,0,1,0-2H13A1,1,0,0,1,13,16Z /> <path class=ql-fill d=M13,4H3A1,1,0,0,1,3,2H13A1,1,0,0,1,13,4Z /> <rect class=ql-fill x=8 y=6 width=8 height=6 rx=1 ry=1 transform=\"translate(24 18) rotate(-180)\"/> </svg>";
  
  /***/ }),
  /* 91 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-fill d=M11.759,2.482a2.561,2.561,0,0,0-3.53.607A7.656,7.656,0,0,0,6.8,6.2C6.109,9.188,5.275,14.677,4.15,14.927a1.545,1.545,0,0,0-1.3-.933A0.922,0.922,0,0,0,2,15.036S1.954,16,4.119,16s3.091-2.691,3.7-5.553c0.177-.826.36-1.726,0.554-2.6L8.775,6.2c0.381-1.421.807-2.521,1.306-2.676a1.014,1.014,0,0,0,1.02.56A0.966,0.966,0,0,0,11.759,2.482Z></path> <rect class=ql-fill height=1.6 rx=0.8 ry=0.8 width=5 x=5.15 y=6.2></rect> <path class=ql-fill d=M13.663,12.027a1.662,1.662,0,0,1,.266-0.276q0.193,0.069.456,0.138a2.1,2.1,0,0,0,.535.069,1.075,1.075,0,0,0,.767-0.3,1.044,1.044,0,0,0,.314-0.8,0.84,0.84,0,0,0-.238-0.619,0.8,0.8,0,0,0-.594-0.239,1.154,1.154,0,0,0-.781.3,4.607,4.607,0,0,0-.781,1q-0.091.15-.218,0.346l-0.246.38c-0.068-.288-0.137-0.582-0.212-0.885-0.459-1.847-2.494-.984-2.941-0.8-0.482.2-.353,0.647-0.094,0.529a0.869,0.869,0,0,1,1.281.585c0.217,0.751.377,1.436,0.527,2.038a5.688,5.688,0,0,1-.362.467,2.69,2.69,0,0,1-.264.271q-0.221-.08-0.471-0.147a2.029,2.029,0,0,0-.522-0.066,1.079,1.079,0,0,0-.768.3A1.058,1.058,0,0,0,9,15.131a0.82,0.82,0,0,0,.832.852,1.134,1.134,0,0,0,.787-0.3,5.11,5.11,0,0,0,.776-0.993q0.141-.219.215-0.34c0.046-.076.122-0.194,0.223-0.346a2.786,2.786,0,0,0,.918,1.726,2.582,2.582,0,0,0,2.376-.185c0.317-.181.212-0.565,0-0.494A0.807,0.807,0,0,1,14.176,15a5.159,5.159,0,0,1-.913-2.446l0,0Q13.487,12.24,13.663,12.027Z></path> </svg>";
  
  /***/ }),
  /* 92 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewBox=\"0 0 18 18\"> <path class=ql-fill d=M10,4V14a1,1,0,0,1-2,0V10H3v4a1,1,0,0,1-2,0V4A1,1,0,0,1,3,4V8H8V4a1,1,0,0,1,2,0Zm6.06787,9.209H14.98975V7.59863a.54085.54085,0,0,0-.605-.60547h-.62744a1.01119,1.01119,0,0,0-.748.29688L11.645,8.56641a.5435.5435,0,0,0-.022.8584l.28613.30762a.53861.53861,0,0,0,.84717.0332l.09912-.08789a1.2137,1.2137,0,0,0,.2417-.35254h.02246s-.01123.30859-.01123.60547V13.209H12.041a.54085.54085,0,0,0-.605.60547v.43945a.54085.54085,0,0,0,.605.60547h4.02686a.54085.54085,0,0,0,.605-.60547v-.43945A.54085.54085,0,0,0,16.06787,13.209Z /> </svg>";
  
  /***/ }),
  /* 93 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewBox=\"0 0 18 18\"> <path class=ql-fill d=M16.73975,13.81445v.43945a.54085.54085,0,0,1-.605.60547H11.855a.58392.58392,0,0,1-.64893-.60547V14.0127c0-2.90527,3.39941-3.42187,3.39941-4.55469a.77675.77675,0,0,0-.84717-.78125,1.17684,1.17684,0,0,0-.83594.38477c-.2749.26367-.561.374-.85791.13184l-.4292-.34082c-.30811-.24219-.38525-.51758-.1543-.81445a2.97155,2.97155,0,0,1,2.45361-1.17676,2.45393,2.45393,0,0,1,2.68408,2.40918c0,2.45312-3.1792,2.92676-3.27832,3.93848h2.79443A.54085.54085,0,0,1,16.73975,13.81445ZM9,3A.99974.99974,0,0,0,8,4V8H3V4A1,1,0,0,0,1,4V14a1,1,0,0,0,2,0V10H8v4a1,1,0,0,0,2,0V4A.99974.99974,0,0,0,9,3Z /> </svg>";
  
  /***/ }),
  /* 94 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=7 x2=13 y1=4 y2=4></line> <line class=ql-stroke x1=5 x2=11 y1=14 y2=14></line> <line class=ql-stroke x1=8 x2=10 y1=14 y2=4></line> </svg>";
  
  /***/ }),
  /* 95 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <rect class=ql-stroke height=10 width=12 x=3 y=4></rect> <circle class=ql-fill cx=6 cy=7 r=1></circle> <polyline class=\"ql-even ql-fill\" points=\"5 12 5 11 7 9 8 10 11 7 13 9 13 12 5 12\"></polyline> </svg>";
  
  /***/ }),
  /* 96 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=3 x2=15 y1=14 y2=14></line> <line class=ql-stroke x1=3 x2=15 y1=4 y2=4></line> <line class=ql-stroke x1=9 x2=15 y1=9 y2=9></line> <polyline class=\"ql-fill ql-stroke\" points=\"3 7 3 11 5 9 3 7\"></polyline> </svg>";
  
  /***/ }),
  /* 97 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=3 x2=15 y1=14 y2=14></line> <line class=ql-stroke x1=3 x2=15 y1=4 y2=4></line> <line class=ql-stroke x1=9 x2=15 y1=9 y2=9></line> <polyline class=ql-stroke points=\"5 7 5 11 3 9 5 7\"></polyline> </svg>";
  
  /***/ }),
  /* 98 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=7 x2=11 y1=7 y2=11></line> <path class=\"ql-even ql-stroke\" d=M8.9,4.577a3.476,3.476,0,0,1,.36,4.679A3.476,3.476,0,0,1,4.577,8.9C3.185,7.5,2.035,6.4,4.217,4.217S7.5,3.185,8.9,4.577Z></path> <path class=\"ql-even ql-stroke\" d=M13.423,9.1a3.476,3.476,0,0,0-4.679-.36,3.476,3.476,0,0,0,.36,4.679c1.392,1.392,2.5,2.542,4.679.36S14.815,10.5,13.423,9.1Z></path> </svg>";
  
  /***/ }),
  /* 99 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=7 x2=15 y1=4 y2=4></line> <line class=ql-stroke x1=7 x2=15 y1=9 y2=9></line> <line class=ql-stroke x1=7 x2=15 y1=14 y2=14></line> <line class=\"ql-stroke ql-thin\" x1=2.5 x2=4.5 y1=5.5 y2=5.5></line> <path class=ql-fill d=M3.5,6A0.5,0.5,0,0,1,3,5.5V3.085l-0.276.138A0.5,0.5,0,0,1,2.053,3c-0.124-.247-0.023-0.324.224-0.447l1-.5A0.5,0.5,0,0,1,4,2.5v3A0.5,0.5,0,0,1,3.5,6Z></path> <path class=\"ql-stroke ql-thin\" d=M4.5,10.5h-2c0-.234,1.85-1.076,1.85-2.234A0.959,0.959,0,0,0,2.5,8.156></path> <path class=\"ql-stroke ql-thin\" d=M2.5,14.846a0.959,0.959,0,0,0,1.85-.109A0.7,0.7,0,0,0,3.75,14a0.688,0.688,0,0,0,.6-0.736,0.959,0.959,0,0,0-1.85-.109></path> </svg>";
  
  /***/ }),
  /* 100 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=6 x2=15 y1=4 y2=4></line> <line class=ql-stroke x1=6 x2=15 y1=9 y2=9></line> <line class=ql-stroke x1=6 x2=15 y1=14 y2=14></line> <line class=ql-stroke x1=3 x2=3 y1=4 y2=4></line> <line class=ql-stroke x1=3 x2=3 y1=9 y2=9></line> <line class=ql-stroke x1=3 x2=3 y1=14 y2=14></line> </svg>";
  
  /***/ }),
  /* 101 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg class=\"\" viewbox=\"0 0 18 18\"> <line class=ql-stroke x1=9 x2=15 y1=4 y2=4></line> <polyline class=ql-stroke points=\"3 4 4 5 6 3\"></polyline> <line class=ql-stroke x1=9 x2=15 y1=14 y2=14></line> <polyline class=ql-stroke points=\"3 14 4 15 6 13\"></polyline> <line class=ql-stroke x1=9 x2=15 y1=9 y2=9></line> <polyline class=ql-stroke points=\"3 9 4 10 6 8\"></polyline> </svg>";
  
  /***/ }),
  /* 102 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-fill d=M15.5,15H13.861a3.858,3.858,0,0,0,1.914-2.975,1.8,1.8,0,0,0-1.6-1.751A1.921,1.921,0,0,0,12.021,11.7a0.50013,0.50013,0,1,0,.957.291h0a0.914,0.914,0,0,1,1.053-.725,0.81,0.81,0,0,1,.744.762c0,1.076-1.16971,1.86982-1.93971,2.43082A1.45639,1.45639,0,0,0,12,15.5a0.5,0.5,0,0,0,.5.5h3A0.5,0.5,0,0,0,15.5,15Z /> <path class=ql-fill d=M9.65,5.241a1,1,0,0,0-1.409.108L6,7.964,3.759,5.349A1,1,0,0,0,2.192,6.59178Q2.21541,6.6213,2.241,6.649L4.684,9.5,2.241,12.35A1,1,0,0,0,3.71,13.70722q0.02557-.02768.049-0.05722L6,11.036,8.241,13.65a1,1,0,1,0,1.567-1.24277Q9.78459,12.3777,9.759,12.35L7.316,9.5,9.759,6.651A1,1,0,0,0,9.65,5.241Z /> </svg>";
  
  /***/ }),
  /* 103 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-fill d=M15.5,7H13.861a4.015,4.015,0,0,0,1.914-2.975,1.8,1.8,0,0,0-1.6-1.751A1.922,1.922,0,0,0,12.021,3.7a0.5,0.5,0,1,0,.957.291,0.917,0.917,0,0,1,1.053-.725,0.81,0.81,0,0,1,.744.762c0,1.077-1.164,1.925-1.934,2.486A1.423,1.423,0,0,0,12,7.5a0.5,0.5,0,0,0,.5.5h3A0.5,0.5,0,0,0,15.5,7Z /> <path class=ql-fill d=M9.651,5.241a1,1,0,0,0-1.41.108L6,7.964,3.759,5.349a1,1,0,1,0-1.519,1.3L4.683,9.5,2.241,12.35a1,1,0,1,0,1.519,1.3L6,11.036,8.241,13.65a1,1,0,0,0,1.519-1.3L7.317,9.5,9.759,6.651A1,1,0,0,0,9.651,5.241Z /> </svg>";
  
  /***/ }),
  /* 104 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <line class=\"ql-stroke ql-thin\" x1=15.5 x2=2.5 y1=8.5 y2=9.5></line> <path class=ql-fill d=M9.007,8C6.542,7.791,6,7.519,6,6.5,6,5.792,7.283,5,9,5c1.571,0,2.765.679,2.969,1.309a1,1,0,0,0,1.9-.617C13.356,4.106,11.354,3,9,3,6.2,3,4,4.538,4,6.5a3.2,3.2,0,0,0,.5,1.843Z></path> <path class=ql-fill d=M8.984,10C11.457,10.208,12,10.479,12,11.5c0,0.708-1.283,1.5-3,1.5-1.571,0-2.765-.679-2.969-1.309a1,1,0,1,0-1.9.617C4.644,13.894,6.646,15,9,15c2.8,0,5-1.538,5-3.5a3.2,3.2,0,0,0-.5-1.843Z></path> </svg>";
  
  /***/ }),
  /* 105 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <path class=ql-stroke d=M5,3V9a4.012,4.012,0,0,0,4,4H9a4.012,4.012,0,0,0,4-4V3></path> <rect class=ql-fill height=1 rx=0.5 ry=0.5 width=12 x=3 y=15></rect> </svg>";
  
  /***/ }),
  /* 106 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <rect class=ql-stroke height=12 width=12 x=3 y=3></rect> <rect class=ql-fill height=12 width=1 x=5 y=3></rect> <rect class=ql-fill height=12 width=1 x=12 y=3></rect> <rect class=ql-fill height=2 width=8 x=5 y=8></rect> <rect class=ql-fill height=1 width=3 x=3 y=5></rect> <rect class=ql-fill height=1 width=3 x=3 y=7></rect> <rect class=ql-fill height=1 width=3 x=3 y=10></rect> <rect class=ql-fill height=1 width=3 x=3 y=12></rect> <rect class=ql-fill height=1 width=3 x=12 y=5></rect> <rect class=ql-fill height=1 width=3 x=12 y=7></rect> <rect class=ql-fill height=1 width=3 x=12 y=10></rect> <rect class=ql-fill height=1 width=3 x=12 y=12></rect> </svg>";
  
  /***/ }),
  /* 107 */
  /***/ (function(module, exports) {
  
  module.exports = "<svg viewbox=\"0 0 18 18\"> <polygon class=ql-stroke points=\"7 11 9 13 11 11 7 11\"></polygon> <polygon class=ql-stroke points=\"7 7 9 5 11 7 7 7\"></polygon> </svg>";
  
  /***/ }),
  /* 108 */
  /***/ (function(module, exports, __webpack_require__) {
  
  "use strict";
  
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = exports.BubbleTooltip = undefined;
  
  var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };
  
  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _extend = __webpack_require__(3);
  
  var _extend2 = _interopRequireDefault(_extend);
  
  var _emitter = __webpack_require__(8);
  
  var _emitter2 = _interopRequireDefault(_emitter);
  
  var _base = __webpack_require__(43);
  
  var _base2 = _interopRequireDefault(_base);
  
  var _selection = __webpack_require__(15);
  
  var _icons = __webpack_require__(41);
  
  var _icons2 = _interopRequireDefault(_icons);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  
  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var TOOLBAR_CONFIG = [['bold', 'italic', 'link'], [{ header: 1 }, { header: 2 }, 'blockquote']];
  
  var BubbleTheme = function (_BaseTheme) {
    _inherits(BubbleTheme, _BaseTheme);
  
    function BubbleTheme(quill, options) {
      _classCallCheck(this, BubbleTheme);
  
      if (options.modules.toolbar != null && options.modules.toolbar.container == null) {
        options.modules.toolbar.container = TOOLBAR_CONFIG;
      }
  
      var _this = _possibleConstructorReturn(this, (BubbleTheme.__proto__ || Object.getPrototypeOf(BubbleTheme)).call(this, quill, options));
  
      _this.quill.container.classList.add('ql-bubble');
      return _this;
    }
  
    _createClass(BubbleTheme, [{
      key: 'extendToolbar',
      value: function extendToolbar(toolbar) {
        this.tooltip = new BubbleTooltip(this.quill, this.options.bounds);
        this.tooltip.root.appendChild(toolbar.container);
        this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default);
        this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default);
      }
    }]);
  
    return BubbleTheme;
  }(_base2.default);
  
  BubbleTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, {
    modules: {
      toolbar: {
        handlers: {
          link: function link(value) {
            if (!value) {
              this.quill.format('link', false);
            } else {
              this.quill.theme.tooltip.edit();
            }
          }
        }
      }
    }
  });
  
  var BubbleTooltip = function (_BaseTooltip) {
    _inherits(BubbleTooltip, _BaseTooltip);
  
    function BubbleTooltip(quill, bounds) {
      _classCallCheck(this, BubbleTooltip);
  
      var _this2 = _possibleConstructorReturn(this, (BubbleTooltip.__proto__ || Object.getPrototypeOf(BubbleTooltip)).call(this, quill, bounds));
  
      _this2.quill.on(_emitter2.default.events.EDITOR_CHANGE, function (type, range, oldRange, source) {
        if (type !== _emitter2.default.events.SELECTION_CHANGE) return;
        if (range != null && range.length > 0 && source === _emitter2.default.sources.USER) {
          _this2.show();
          // Lock our width so we will expand beyond our offsetParent boundaries
          _this2.root.style.left = '0px';
          _this2.root.style.width = '';
          _this2.root.style.width = _this2.root.offsetWidth + 'px';
          var lines = _this2.quill.getLines(range.index, range.length);
          if (lines.length === 1) {
            _this2.position(_this2.quill.getBounds(range));
          } else {
            var lastLine = lines[lines.length - 1];
            var index = _this2.quill.getIndex(lastLine);
            var length = Math.min(lastLine.length() - 1, range.index + range.length - index);
            var _bounds = _this2.quill.getBounds(new _selection.Range(index, length));
            _this2.position(_bounds);
          }
        } else if (document.activeElement !== _this2.textbox && _this2.quill.hasFocus()) {
          _this2.hide();
        }
      });
      return _this2;
    }
  
    _createClass(BubbleTooltip, [{
      key: 'listen',
      value: function listen() {
        var _this3 = this;
  
        _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'listen', this).call(this);
        this.root.querySelector('.ql-close').addEventListener('click', function () {
          _this3.root.classList.remove('ql-editing');
        });
        this.quill.on(_emitter2.default.events.SCROLL_OPTIMIZE, function () {
          // Let selection be restored by toolbar handlers before repositioning
          setTimeout(function () {
            if (_this3.root.classList.contains('ql-hidden')) return;
            var range = _this3.quill.getSelection();
            if (range != null) {
              _this3.position(_this3.quill.getBounds(range));
            }
          }, 1);
        });
      }
    }, {
      key: 'cancel',
      value: function cancel() {
        this.show();
      }
    }, {
      key: 'position',
      value: function position(reference) {
        var shift = _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'position', this).call(this, reference);
        var arrow = this.root.querySelector('.ql-tooltip-arrow');
        arrow.style.marginLeft = '';
        if (shift === 0) return shift;
        arrow.style.marginLeft = -1 * shift - arrow.offsetWidth / 2 + 'px';
      }
    }]);
  
    return BubbleTooltip;
  }(_base.BaseTooltip);
  
  BubbleTooltip.TEMPLATE = ['<span class="ql-tooltip-arrow"></span>', '<div class="ql-tooltip-editor">', '<input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL">', '<a class="ql-close"></a>', '</div>'].join('');
  
  exports.BubbleTooltip = BubbleTooltip;
  exports.default = BubbleTheme;
  
  /***/ }),
  /* 109 */
  /***/ (function(module, exports, __webpack_require__) {
  
  module.exports = __webpack_require__(63);
  
  
  /***/ })
  /******/ ])["default"];
  });