\n// Get the document root in which the editor exists. This will\n// usually be the top-level `document`, but might be a [shadow\n// DOM](https://developer.mozilla.org/en-US/docs/Web/Web_Components/Shadow_DOM)\n// root if the editor is inside one.\n\n\nprototypeAccessors$2.root.get = function () {\n var cached = this._root;\n\n if (cached == null) {\n for (var search = this.dom.parentNode; search; search = search.parentNode) {\n if (search.nodeType == 9 || search.nodeType == 11 && search.host) {\n if (!search.getSelection) {\n Object.getPrototypeOf(search).getSelection = function () {\n return document.getSelection();\n };\n }\n\n return this._root = search;\n }\n }\n }\n\n return cached || document;\n}; // :: ({left: number, top: number}) → ?{pos: number, inside: number}\n// Given a pair of viewport coordinates, return the document\n// position that corresponds to them. May return null if the given\n// coordinates aren't inside of the editor. When an object is\n// returned, its `pos` property is the position nearest to the\n// coordinates, and its `inside` property holds the position of the\n// inner node that the position falls inside of, or -1 if it is at\n// the top level, not in any node.\n\n\nEditorView.prototype.posAtCoords = function posAtCoords$1(coords) {\n return posAtCoords(this, coords);\n}; // :: (number, number) → {left: number, right: number, top: number, bottom: number}\n// Returns the viewport rectangle at a given document position.\n// `left` and `right` will be the same number, as this returns a\n// flat cursor-ish rectangle. If the position is between two things\n// that aren't directly adjacent, `side` determines which element is\n// used. When < 0, the element before the position is used,\n// otherwise the element after.\n\n\nEditorView.prototype.coordsAtPos = function coordsAtPos$1(pos, side) {\n if (side === void 0) side = 1;\n return coordsAtPos(this, pos, side);\n}; // :: (number, number) → {node: dom.Node, offset: number}\n// Find the DOM position that corresponds to the given document\n// position. When `side` is negative, find the position as close as\n// possible to the content before the position. When positive,\n// prefer positions close to the content after the position. When\n// zero, prefer as shallow a position as possible.\n//\n// Note that you should **not** mutate the editor's internal DOM,\n// only inspect it (and even that is usually not necessary).\n\n\nEditorView.prototype.domAtPos = function domAtPos(pos, side) {\n if (side === void 0) side = 0;\n return this.docView.domFromPos(pos, side);\n}; // :: (number) → ?dom.Node\n// Find the DOM node that represents the document node after the\n// given position. May return `null` when the position doesn't point\n// in front of a node or if the node is inside an opaque node view.\n//\n// This is intended to be able to call things like\n// `getBoundingClientRect` on that DOM node. Do **not** mutate the\n// editor DOM directly, or add styling this way, since that will be\n// immediately overriden by the editor as it redraws the node.\n\n\nEditorView.prototype.nodeDOM = function nodeDOM(pos) {\n var desc = this.docView.descAt(pos);\n return desc ? desc.nodeDOM : null;\n}; // :: (dom.Node, number, ?number) → number\n// Find the document position that corresponds to a given DOM\n// position. (Whenever possible, it is preferable to inspect the\n// document structure directly, rather than poking around in the\n// DOM, but sometimes—for example when interpreting an event\n// target—you don't have a choice.)\n//\n// The `bias` parameter can be used to influence which side of a DOM\n// node to use when the position is inside a leaf node.\n\n\nEditorView.prototype.posAtDOM = function posAtDOM(node, offset, bias) {\n if (bias === void 0) bias = -1;\n var pos = this.docView.posFromDOM(node, offset, bias);\n\n if (pos == null) {\n throw new RangeError(\"DOM position not inside the editor\");\n }\n\n return pos;\n}; // :: (union<\"up\", \"down\", \"left\", \"right\", \"forward\", \"backward\">, ?EditorState) → bool\n// Find out whether the selection is at the end of a textblock when\n// moving in a given direction. When, for example, given `\"left\"`,\n// it will return true if moving left from the current cursor\n// position would leave that position's parent textblock. Will apply\n// to the view's current state by default, but it is possible to\n// pass a different state.\n\n\nEditorView.prototype.endOfTextblock = function endOfTextblock$1(dir, state) {\n return endOfTextblock(this, state || this.state, dir);\n}; // :: ()\n// Removes the editor from the DOM and destroys all [node\n// views](#view.NodeView).\n\n\nEditorView.prototype.destroy = function destroy() {\n if (!this.docView) {\n return;\n }\n\n destroyInput(this);\n this.destroyPluginViews();\n\n if (this.mounted) {\n this.docView.update(this.state.doc, [], viewDecorations(this), this);\n this.dom.textContent = \"\";\n } else if (this.dom.parentNode) {\n this.dom.parentNode.removeChild(this.dom);\n }\n\n this.docView.destroy();\n this.docView = null;\n}; // Used for testing.\n\n\nEditorView.prototype.dispatchEvent = function dispatchEvent$1(event) {\n return dispatchEvent(this, event);\n}; // :: (Transaction)\n// Dispatch a transaction. Will call\n// [`dispatchTransaction`](#view.DirectEditorProps.dispatchTransaction)\n// when given, and otherwise defaults to applying the transaction to\n// the current state and calling\n// [`updateState`](#view.EditorView.updateState) with the result.\n// This method is bound to the view instance, so that it can be\n// easily passed around.\n\n\nEditorView.prototype.dispatch = function dispatch(tr) {\n var dispatchTransaction = this._props.dispatchTransaction;\n\n if (dispatchTransaction) {\n dispatchTransaction.call(this, tr);\n } else {\n this.updateState(this.state.apply(tr));\n }\n};\n\nObject.defineProperties(EditorView.prototype, prototypeAccessors$2);\n\nfunction computeDocDeco(view) {\n var attrs = Object.create(null);\n attrs.class = \"ProseMirror\";\n attrs.contenteditable = String(view.editable);\n view.someProp(\"attributes\", function (value) {\n if (typeof value == \"function\") {\n value = value(view.state);\n }\n\n if (value) {\n for (var attr in value) {\n if (attr == \"class\") {\n attrs.class += \" \" + value[attr];\n } else if (!attrs[attr] && attr != \"contenteditable\" && attr != \"nodeName\") {\n attrs[attr] = String(value[attr]);\n }\n }\n }\n });\n return [Decoration.node(0, view.state.doc.content.size, attrs)];\n}\n\nfunction updateCursorWrapper(view) {\n if (view.markCursor) {\n var dom = document.createElement(\"img\");\n dom.setAttribute(\"mark-placeholder\", \"true\");\n view.cursorWrapper = {\n dom: dom,\n deco: Decoration.widget(view.state.selection.head, dom, {\n raw: true,\n marks: view.markCursor\n })\n };\n } else {\n view.cursorWrapper = null;\n }\n}\n\nfunction getEditable(view) {\n return !view.someProp(\"editable\", function (value) {\n return value(view.state) === false;\n });\n}\n\nfunction selectionContextChanged(sel1, sel2) {\n var depth = Math.min(sel1.$anchor.sharedDepth(sel1.head), sel2.$anchor.sharedDepth(sel2.head));\n return sel1.$anchor.start(depth) != sel2.$anchor.start(depth);\n}\n\nfunction buildNodeViews(view) {\n var result = {};\n view.someProp(\"nodeViews\", function (obj) {\n for (var prop in obj) {\n if (!Object.prototype.hasOwnProperty.call(result, prop)) {\n result[prop] = obj[prop];\n }\n }\n });\n return result;\n}\n\nfunction changedNodeViews(a, b) {\n var nA = 0,\n nB = 0;\n\n for (var prop in a) {\n if (a[prop] != b[prop]) {\n return true;\n }\n\n nA++;\n }\n\n for (var _ in b) {\n nB++;\n }\n\n return nA != nB;\n} // EditorProps:: interface\n//\n// Props are configuration values that can be passed to an editor view\n// or included in a plugin. This interface lists the supported props.\n//\n// The various event-handling functions may all return `true` to\n// indicate that they handled the given event. The view will then take\n// care to call `preventDefault` on the event, except with\n// `handleDOMEvents`, where the handler itself is responsible for that.\n//\n// How a prop is resolved depends on the prop. Handler functions are\n// called one at a time, starting with the base props and then\n// searching through the plugins (in order of appearance) until one of\n// them returns true. For some props, the first plugin that yields a\n// value gets precedence.\n//\n// handleDOMEvents:: ?Object<(view: EditorView, event: dom.Event) → bool>\n// Can be an object mapping DOM event type names to functions that\n// handle them. Such functions will be called before any handling\n// ProseMirror does of events fired on the editable DOM element.\n// Contrary to the other event handling props, when returning true\n// from such a function, you are responsible for calling\n// `preventDefault` yourself (or not, if you want to allow the\n// default behavior).\n//\n// handleKeyDown:: ?(view: EditorView, event: dom.KeyboardEvent) → bool\n// Called when the editor receives a `keydown` event.\n//\n// handleKeyPress:: ?(view: EditorView, event: dom.KeyboardEvent) → bool\n// Handler for `keypress` events.\n//\n// handleTextInput:: ?(view: EditorView, from: number, to: number, text: string) → bool\n// Whenever the user directly input text, this handler is called\n// before the input is applied. If it returns `true`, the default\n// behavior of actually inserting the text is suppressed.\n//\n// handleClickOn:: ?(view: EditorView, pos: number, node: Node, nodePos: number, event: dom.MouseEvent, direct: bool) → bool\n// Called for each node around a click, from the inside out. The\n// `direct` flag will be true for the inner node.\n//\n// handleClick:: ?(view: EditorView, pos: number, event: dom.MouseEvent) → bool\n// Called when the editor is clicked, after `handleClickOn` handlers\n// have been called.\n//\n// handleDoubleClickOn:: ?(view: EditorView, pos: number, node: Node, nodePos: number, event: dom.MouseEvent, direct: bool) → bool\n// Called for each node around a double click.\n//\n// handleDoubleClick:: ?(view: EditorView, pos: number, event: dom.MouseEvent) → bool\n// Called when the editor is double-clicked, after `handleDoubleClickOn`.\n//\n// handleTripleClickOn:: ?(view: EditorView, pos: number, node: Node, nodePos: number, event: dom.MouseEvent, direct: bool) → bool\n// Called for each node around a triple click.\n//\n// handleTripleClick:: ?(view: EditorView, pos: number, event: dom.MouseEvent) → bool\n// Called when the editor is triple-clicked, after `handleTripleClickOn`.\n//\n// handlePaste:: ?(view: EditorView, event: dom.ClipboardEvent, slice: Slice) → bool\n// Can be used to override the behavior of pasting. `slice` is the\n// pasted content parsed by the editor, but you can directly access\n// the event to get at the raw content.\n//\n// handleDrop:: ?(view: EditorView, event: dom.Event, slice: Slice, moved: bool) → bool\n// Called when something is dropped on the editor. `moved` will be\n// true if this drop moves from the current selection (which should\n// thus be deleted).\n//\n// handleScrollToSelection:: ?(view: EditorView) → bool\n// Called when the view, after updating its state, tries to scroll\n// the selection into view. A handler function may return false to\n// indicate that it did not handle the scrolling and further\n// handlers or the default behavior should be tried.\n//\n// createSelectionBetween:: ?(view: EditorView, anchor: ResolvedPos, head: ResolvedPos) → ?Selection\n// Can be used to override the way a selection is created when\n// reading a DOM selection between the given anchor and head.\n//\n// domParser:: ?DOMParser\n// The [parser](#model.DOMParser) to use when reading editor changes\n// from the DOM. Defaults to calling\n// [`DOMParser.fromSchema`](#model.DOMParser^fromSchema) on the\n// editor's schema.\n//\n// transformPastedHTML:: ?(html: string) → string\n// Can be used to transform pasted HTML text, _before_ it is parsed,\n// for example to clean it up.\n//\n// clipboardParser:: ?DOMParser\n// The [parser](#model.DOMParser) to use when reading content from\n// the clipboard. When not given, the value of the\n// [`domParser`](#view.EditorProps.domParser) prop is used.\n//\n// transformPastedText:: ?(text: string, plain: bool) → string\n// Transform pasted plain text. The `plain` flag will be true when\n// the text is pasted as plain text.\n//\n// clipboardTextParser:: ?(text: string, $context: ResolvedPos, plain: bool) → Slice\n// A function to parse text from the clipboard into a document\n// slice. Called after\n// [`transformPastedText`](#view.EditorProps.transformPastedText).\n// The default behavior is to split the text into lines, wrap them\n// in `` tags, and call\n// [`clipboardParser`](#view.EditorProps.clipboardParser) on it.\n// The `plain` flag will be true when the text is pasted as plain text.\n//\n// transformPasted:: ?(Slice) → Slice\n// Can be used to transform pasted content before it is applied to\n// the document.\n//\n// nodeViews:: ?Object<(node: Node, view: EditorView, getPos: () → number, decorations: [Decoration], innerDecorations: DecorationSource) → NodeView>\n// Allows you to pass custom rendering and behavior logic for nodes\n// and marks. Should map node and mark names to constructor\n// functions that produce a [`NodeView`](#view.NodeView) object\n// implementing the node's display behavior. For nodes, the third\n// argument `getPos` is a function that can be called to get the\n// node's current position, which can be useful when creating\n// transactions to update it. For marks, the third argument is a\n// boolean that indicates whether the mark's content is inline.\n//\n// `decorations` is an array of node or inline decorations that are\n// active around the node. They are automatically drawn in the\n// normal way, and you will usually just want to ignore this, but\n// they can also be used as a way to provide context information to\n// the node view without adding it to the document itself.\n//\n// `innerDecorations` holds the decorations for the node's content.\n// You can safely ignore this if your view has no content or a\n// `contentDOM` property, since the editor will draw the decorations\n// on the content. But if you, for example, want to create a nested\n// editor with the content, it may make sense to provide it with the\n// inner decorations.\n//\n// clipboardSerializer:: ?DOMSerializer\n// The DOM serializer to use when putting content onto the\n// clipboard. If not given, the result of\n// [`DOMSerializer.fromSchema`](#model.DOMSerializer^fromSchema)\n// will be used.\n//\n// clipboardTextSerializer:: ?(Slice) → string\n// A function that will be called to get the text for the current\n// selection when copying text to the clipboard. By default, the\n// editor will use [`textBetween`](#model.Node.textBetween) on the\n// selected range.\n//\n// decorations:: ?(state: EditorState) → ?DecorationSource\n// A set of [document decorations](#view.Decoration) to show in the\n// view.\n//\n// editable:: ?(state: EditorState) → bool\n// When this returns false, the content of the view is not directly\n// editable.\n//\n// attributes:: ?union, (EditorState) → ?Object>\n// Control the DOM attributes of the editable element. May be either\n// an object or a function going from an editor state to an object.\n// By default, the element will get a class `\"ProseMirror\"`, and\n// will have its `contentEditable` attribute determined by the\n// [`editable` prop](#view.EditorProps.editable). Additional classes\n// provided here will be added to the class. For other attributes,\n// the value provided first (as in\n// [`someProp`](#view.EditorView.someProp)) will be used.\n//\n// scrollThreshold:: ?union\n// Determines the distance (in pixels) between the cursor and the\n// end of the visible viewport at which point, when scrolling the\n// cursor into view, scrolling takes place. Defaults to 0.\n//\n// scrollMargin:: ?union\n// Determines the extra space (in pixels) that is left above or\n// below the cursor when it is scrolled into view. Defaults to 5.\n// DirectEditorProps:: interface extends EditorProps\n//\n// The props object given directly to the editor view supports two\n// fields that can't be used in plugins:\n//\n// state:: EditorState\n// The current state of the editor.\n//\n// dispatchTransaction:: ?(tr: Transaction)\n// The callback over which to send transactions (state updates)\n// produced by the view. If you specify this, you probably want to\n// make sure this ends up calling the view's\n// [`updateState`](#view.EditorView.updateState) method with a new\n// state that has the transaction\n// [applied](#state.EditorState.apply). The callback will be bound to have\n// the view instance as its `this` binding.\n\n\nexport { Decoration, DecorationSet, EditorView, endComposition as __endComposition, parseFromClipboard as __parseFromClipboard, serializeForClipboard as __serializeForClipboard };","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n/*!\n * vue-i18n v8.24.3 \n * (c) 2021 kazuya kawaguchi\n * Released under the MIT License.\n */\n\n/* */\n\n/**\n * constants\n */\nvar numberFormatKeys = ['compactDisplay', 'currency', 'currencyDisplay', 'currencySign', 'localeMatcher', 'notation', 'numberingSystem', 'signDisplay', 'style', 'unit', 'unitDisplay', 'useGrouping', 'minimumIntegerDigits', 'minimumFractionDigits', 'maximumFractionDigits', 'minimumSignificantDigits', 'maximumSignificantDigits'];\n/**\n * utilities\n */\n\nfunction warn(msg, err) {\n if (typeof console !== 'undefined') {\n console.warn('[vue-i18n] ' + msg);\n /* istanbul ignore if */\n\n if (err) {\n console.warn(err.stack);\n }\n }\n}\n\nfunction error(msg, err) {\n if (typeof console !== 'undefined') {\n console.error('[vue-i18n] ' + msg);\n /* istanbul ignore if */\n\n if (err) {\n console.error(err.stack);\n }\n }\n}\n\nvar isArray = Array.isArray;\n\nfunction isObject(obj) {\n return obj !== null && _typeof(obj) === 'object';\n}\n\nfunction isBoolean(val) {\n return typeof val === 'boolean';\n}\n\nfunction isString(val) {\n return typeof val === 'string';\n}\n\nvar toString = Object.prototype.toString;\nvar OBJECT_STRING = '[object Object]';\n\nfunction isPlainObject(obj) {\n return toString.call(obj) === OBJECT_STRING;\n}\n\nfunction isNull(val) {\n return val === null || val === undefined;\n}\n\nfunction isFunction(val) {\n return typeof val === 'function';\n}\n\nfunction parseArgs() {\n var args = [],\n len = arguments.length;\n\n while (len--) {\n args[len] = arguments[len];\n }\n\n var locale = null;\n var params = null;\n\n if (args.length === 1) {\n if (isObject(args[0]) || isArray(args[0])) {\n params = args[0];\n } else if (typeof args[0] === 'string') {\n locale = args[0];\n }\n } else if (args.length === 2) {\n if (typeof args[0] === 'string') {\n locale = args[0];\n }\n /* istanbul ignore if */\n\n\n if (isObject(args[1]) || isArray(args[1])) {\n params = args[1];\n }\n }\n\n return {\n locale: locale,\n params: params\n };\n}\n\nfunction looseClone(obj) {\n return JSON.parse(JSON.stringify(obj));\n}\n\nfunction remove(arr, item) {\n if (arr.delete(item)) {\n return arr;\n }\n}\n\nfunction includes(arr, item) {\n return !!~arr.indexOf(item);\n}\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\n\nfunction hasOwn(obj, key) {\n return hasOwnProperty.call(obj, key);\n}\n\nfunction merge(target) {\n var arguments$1 = arguments;\n var output = Object(target);\n\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments$1[i];\n\n if (source !== undefined && source !== null) {\n var key = void 0;\n\n for (key in source) {\n if (hasOwn(source, key)) {\n if (isObject(source[key])) {\n output[key] = merge(output[key], source[key]);\n } else {\n output[key] = source[key];\n }\n }\n }\n }\n }\n\n return output;\n}\n\nfunction looseEqual(a, b) {\n if (a === b) {\n return true;\n }\n\n var isObjectA = isObject(a);\n var isObjectB = isObject(b);\n\n if (isObjectA && isObjectB) {\n try {\n var isArrayA = isArray(a);\n var isArrayB = isArray(b);\n\n if (isArrayA && isArrayB) {\n return a.length === b.length && a.every(function (e, i) {\n return looseEqual(e, b[i]);\n });\n } else if (!isArrayA && !isArrayB) {\n var keysA = Object.keys(a);\n var keysB = Object.keys(b);\n return keysA.length === keysB.length && keysA.every(function (key) {\n return looseEqual(a[key], b[key]);\n });\n } else {\n /* istanbul ignore next */\n return false;\n }\n } catch (e) {\n /* istanbul ignore next */\n return false;\n }\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b);\n } else {\n return false;\n }\n}\n/**\n * Sanitizes html special characters from input strings. For mitigating risk of XSS attacks.\n * @param rawText The raw input from the user that should be escaped.\n */\n\n\nfunction escapeHtml(rawText) {\n return rawText.replace(//g, '>').replace(/\"/g, '"').replace(/'/g, ''');\n}\n/**\n * Escapes html tags and special symbols from all provided params which were returned from parseArgs().params.\n * This method performs an in-place operation on the params object.\n *\n * @param {any} params Parameters as provided from `parseArgs().params`.\n * May be either an array of strings or a string->any map.\n *\n * @returns The manipulated `params` object.\n */\n\n\nfunction escapeParams(params) {\n if (params != null) {\n Object.keys(params).forEach(function (key) {\n if (typeof params[key] == 'string') {\n params[key] = escapeHtml(params[key]);\n }\n });\n }\n\n return params;\n}\n/* */\n\n\nfunction extend(Vue) {\n if (!Vue.prototype.hasOwnProperty('$i18n')) {\n // $FlowFixMe\n Object.defineProperty(Vue.prototype, '$i18n', {\n get: function get() {\n return this._i18n;\n }\n });\n }\n\n Vue.prototype.$t = function (key) {\n var values = [],\n len = arguments.length - 1;\n\n while (len-- > 0) {\n values[len] = arguments[len + 1];\n }\n\n var i18n = this.$i18n;\n return i18n._t.apply(i18n, [key, i18n.locale, i18n._getMessages(), this].concat(values));\n };\n\n Vue.prototype.$tc = function (key, choice) {\n var values = [],\n len = arguments.length - 2;\n\n while (len-- > 0) {\n values[len] = arguments[len + 2];\n }\n\n var i18n = this.$i18n;\n return i18n._tc.apply(i18n, [key, i18n.locale, i18n._getMessages(), this, choice].concat(values));\n };\n\n Vue.prototype.$te = function (key, locale) {\n var i18n = this.$i18n;\n return i18n._te(key, i18n.locale, i18n._getMessages(), locale);\n };\n\n Vue.prototype.$d = function (value) {\n var ref;\n var args = [],\n len = arguments.length - 1;\n\n while (len-- > 0) {\n args[len] = arguments[len + 1];\n }\n\n return (ref = this.$i18n).d.apply(ref, [value].concat(args));\n };\n\n Vue.prototype.$n = function (value) {\n var ref;\n var args = [],\n len = arguments.length - 1;\n\n while (len-- > 0) {\n args[len] = arguments[len + 1];\n }\n\n return (ref = this.$i18n).n.apply(ref, [value].concat(args));\n };\n}\n/* */\n\n\nvar mixin = {\n beforeCreate: function beforeCreate() {\n var options = this.$options;\n options.i18n = options.i18n || (options.__i18n ? {} : null);\n\n if (options.i18n) {\n if (options.i18n instanceof VueI18n) {\n // init locale messages via custom blocks\n if (options.__i18n) {\n try {\n var localeMessages = options.i18n && options.i18n.messages ? options.i18n.messages : {};\n\n options.__i18n.forEach(function (resource) {\n localeMessages = merge(localeMessages, JSON.parse(resource));\n });\n\n Object.keys(localeMessages).forEach(function (locale) {\n options.i18n.mergeLocaleMessage(locale, localeMessages[locale]);\n });\n } catch (e) {\n if (process.env.NODE_ENV !== 'production') {\n error(\"Cannot parse locale messages via custom blocks.\", e);\n }\n }\n }\n\n this._i18n = options.i18n;\n this._i18nWatcher = this._i18n.watchI18nData();\n } else if (isPlainObject(options.i18n)) {\n var rootI18n = this.$root && this.$root.$i18n && this.$root.$i18n instanceof VueI18n ? this.$root.$i18n : null; // component local i18n\n\n if (rootI18n) {\n options.i18n.root = this.$root;\n options.i18n.formatter = rootI18n.formatter;\n options.i18n.fallbackLocale = rootI18n.fallbackLocale;\n options.i18n.formatFallbackMessages = rootI18n.formatFallbackMessages;\n options.i18n.silentTranslationWarn = rootI18n.silentTranslationWarn;\n options.i18n.silentFallbackWarn = rootI18n.silentFallbackWarn;\n options.i18n.pluralizationRules = rootI18n.pluralizationRules;\n options.i18n.preserveDirectiveContent = rootI18n.preserveDirectiveContent;\n this.$root.$once('hook:beforeDestroy', function () {\n options.i18n.root = null;\n options.i18n.formatter = null;\n options.i18n.fallbackLocale = null;\n options.i18n.formatFallbackMessages = null;\n options.i18n.silentTranslationWarn = null;\n options.i18n.silentFallbackWarn = null;\n options.i18n.pluralizationRules = null;\n options.i18n.preserveDirectiveContent = null;\n });\n } // init locale messages via custom blocks\n\n\n if (options.__i18n) {\n try {\n var localeMessages$1 = options.i18n && options.i18n.messages ? options.i18n.messages : {};\n\n options.__i18n.forEach(function (resource) {\n localeMessages$1 = merge(localeMessages$1, JSON.parse(resource));\n });\n\n options.i18n.messages = localeMessages$1;\n } catch (e) {\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Cannot parse locale messages via custom blocks.\", e);\n }\n }\n }\n\n var ref = options.i18n;\n var sharedMessages = ref.sharedMessages;\n\n if (sharedMessages && isPlainObject(sharedMessages)) {\n options.i18n.messages = merge(options.i18n.messages, sharedMessages);\n }\n\n this._i18n = new VueI18n(options.i18n);\n this._i18nWatcher = this._i18n.watchI18nData();\n\n if (options.i18n.sync === undefined || !!options.i18n.sync) {\n this._localeWatcher = this.$i18n.watchLocale();\n }\n\n if (rootI18n) {\n rootI18n.onComponentInstanceCreated(this._i18n);\n }\n } else {\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Cannot be interpreted 'i18n' option.\");\n }\n }\n } else if (this.$root && this.$root.$i18n && this.$root.$i18n instanceof VueI18n) {\n // root i18n\n this._i18n = this.$root.$i18n;\n } else if (options.parent && options.parent.$i18n && options.parent.$i18n instanceof VueI18n) {\n // parent i18n\n this._i18n = options.parent.$i18n;\n }\n },\n beforeMount: function beforeMount() {\n var options = this.$options;\n options.i18n = options.i18n || (options.__i18n ? {} : null);\n\n if (options.i18n) {\n if (options.i18n instanceof VueI18n) {\n // init locale messages via custom blocks\n this._i18n.subscribeDataChanging(this);\n\n this._subscribing = true;\n } else if (isPlainObject(options.i18n)) {\n this._i18n.subscribeDataChanging(this);\n\n this._subscribing = true;\n } else {\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Cannot be interpreted 'i18n' option.\");\n }\n }\n } else if (this.$root && this.$root.$i18n && this.$root.$i18n instanceof VueI18n) {\n this._i18n.subscribeDataChanging(this);\n\n this._subscribing = true;\n } else if (options.parent && options.parent.$i18n && options.parent.$i18n instanceof VueI18n) {\n this._i18n.subscribeDataChanging(this);\n\n this._subscribing = true;\n }\n },\n mounted: function mounted() {\n if (this !== this.$root && this.$options.__INTLIFY_META__ && this.$el) {\n this.$el.setAttribute('data-intlify', this.$options.__INTLIFY_META__);\n }\n },\n beforeDestroy: function beforeDestroy() {\n if (!this._i18n) {\n return;\n }\n\n var self = this;\n this.$nextTick(function () {\n if (self._subscribing) {\n self._i18n.unsubscribeDataChanging(self);\n\n delete self._subscribing;\n }\n\n if (self._i18nWatcher) {\n self._i18nWatcher();\n\n self._i18n.destroyVM();\n\n delete self._i18nWatcher;\n }\n\n if (self._localeWatcher) {\n self._localeWatcher();\n\n delete self._localeWatcher;\n }\n });\n }\n};\n/* */\n\nvar interpolationComponent = {\n name: 'i18n',\n functional: true,\n props: {\n tag: {\n type: [String, Boolean, Object],\n default: 'span'\n },\n path: {\n type: String,\n required: true\n },\n locale: {\n type: String\n },\n places: {\n type: [Array, Object]\n }\n },\n render: function render(h, ref) {\n var data = ref.data;\n var parent = ref.parent;\n var props = ref.props;\n var slots = ref.slots;\n var $i18n = parent.$i18n;\n\n if (!$i18n) {\n if (process.env.NODE_ENV !== 'production') {\n warn('Cannot find VueI18n instance!');\n }\n\n return;\n }\n\n var path = props.path;\n var locale = props.locale;\n var places = props.places;\n var params = slots();\n var children = $i18n.i(path, locale, onlyHasDefaultPlace(params) || places ? useLegacyPlaces(params.default, places) : params);\n var tag = !!props.tag && props.tag !== true || props.tag === false ? props.tag : 'span';\n return tag ? h(tag, data, children) : children;\n }\n};\n\nfunction onlyHasDefaultPlace(params) {\n var prop;\n\n for (prop in params) {\n if (prop !== 'default') {\n return false;\n }\n }\n\n return Boolean(prop);\n}\n\nfunction useLegacyPlaces(children, places) {\n var params = places ? createParamsFromPlaces(places) : {};\n\n if (!children) {\n return params;\n } // Filter empty text nodes\n\n\n children = children.filter(function (child) {\n return child.tag || child.text.trim() !== '';\n });\n var everyPlace = children.every(vnodeHasPlaceAttribute);\n\n if (process.env.NODE_ENV !== 'production' && everyPlace) {\n warn('`place` attribute is deprecated in next major version. Please switch to Vue slots.');\n }\n\n return children.reduce(everyPlace ? assignChildPlace : assignChildIndex, params);\n}\n\nfunction createParamsFromPlaces(places) {\n if (process.env.NODE_ENV !== 'production') {\n warn('`places` prop is deprecated in next major version. Please switch to Vue slots.');\n }\n\n return Array.isArray(places) ? places.reduce(assignChildIndex, {}) : Object.assign({}, places);\n}\n\nfunction assignChildPlace(params, child) {\n if (child.data && child.data.attrs && child.data.attrs.place) {\n params[child.data.attrs.place] = child;\n }\n\n return params;\n}\n\nfunction assignChildIndex(params, child, index) {\n params[index] = child;\n return params;\n}\n\nfunction vnodeHasPlaceAttribute(vnode) {\n return Boolean(vnode.data && vnode.data.attrs && vnode.data.attrs.place);\n}\n/* */\n\n\nvar numberComponent = {\n name: 'i18n-n',\n functional: true,\n props: {\n tag: {\n type: [String, Boolean, Object],\n default: 'span'\n },\n value: {\n type: Number,\n required: true\n },\n format: {\n type: [String, Object]\n },\n locale: {\n type: String\n }\n },\n render: function render(h, ref) {\n var props = ref.props;\n var parent = ref.parent;\n var data = ref.data;\n var i18n = parent.$i18n;\n\n if (!i18n) {\n if (process.env.NODE_ENV !== 'production') {\n warn('Cannot find VueI18n instance!');\n }\n\n return null;\n }\n\n var key = null;\n var options = null;\n\n if (isString(props.format)) {\n key = props.format;\n } else if (isObject(props.format)) {\n if (props.format.key) {\n key = props.format.key;\n } // Filter out number format options only\n\n\n options = Object.keys(props.format).reduce(function (acc, prop) {\n var obj;\n\n if (includes(numberFormatKeys, prop)) {\n return Object.assign({}, acc, (obj = {}, obj[prop] = props.format[prop], obj));\n }\n\n return acc;\n }, null);\n }\n\n var locale = props.locale || i18n.locale;\n\n var parts = i18n._ntp(props.value, locale, key, options);\n\n var values = parts.map(function (part, index) {\n var obj;\n var slot = data.scopedSlots && data.scopedSlots[part.type];\n return slot ? slot((obj = {}, obj[part.type] = part.value, obj.index = index, obj.parts = parts, obj)) : part.value;\n });\n var tag = !!props.tag && props.tag !== true || props.tag === false ? props.tag : 'span';\n return tag ? h(tag, {\n attrs: data.attrs,\n 'class': data['class'],\n staticClass: data.staticClass\n }, values) : values;\n }\n};\n/* */\n\nfunction bind(el, binding, vnode) {\n if (!assert(el, vnode)) {\n return;\n }\n\n t(el, binding, vnode);\n}\n\nfunction update(el, binding, vnode, oldVNode) {\n if (!assert(el, vnode)) {\n return;\n }\n\n var i18n = vnode.context.$i18n;\n\n if (localeEqual(el, vnode) && looseEqual(binding.value, binding.oldValue) && looseEqual(el._localeMessage, i18n.getLocaleMessage(i18n.locale))) {\n return;\n }\n\n t(el, binding, vnode);\n}\n\nfunction unbind(el, binding, vnode, oldVNode) {\n var vm = vnode.context;\n\n if (!vm) {\n warn('Vue instance does not exists in VNode context');\n return;\n }\n\n var i18n = vnode.context.$i18n || {};\n\n if (!binding.modifiers.preserve && !i18n.preserveDirectiveContent) {\n el.textContent = '';\n }\n\n el._vt = undefined;\n delete el['_vt'];\n el._locale = undefined;\n delete el['_locale'];\n el._localeMessage = undefined;\n delete el['_localeMessage'];\n}\n\nfunction assert(el, vnode) {\n var vm = vnode.context;\n\n if (!vm) {\n warn('Vue instance does not exists in VNode context');\n return false;\n }\n\n if (!vm.$i18n) {\n warn('VueI18n instance does not exists in Vue instance');\n return false;\n }\n\n return true;\n}\n\nfunction localeEqual(el, vnode) {\n var vm = vnode.context;\n return el._locale === vm.$i18n.locale;\n}\n\nfunction t(el, binding, vnode) {\n var ref$1, ref$2;\n var value = binding.value;\n var ref = parseValue(value);\n var path = ref.path;\n var locale = ref.locale;\n var args = ref.args;\n var choice = ref.choice;\n\n if (!path && !locale && !args) {\n warn('value type not supported');\n return;\n }\n\n if (!path) {\n warn('`path` is required in v-t directive');\n return;\n }\n\n var vm = vnode.context;\n\n if (choice != null) {\n el._vt = el.textContent = (ref$1 = vm.$i18n).tc.apply(ref$1, [path, choice].concat(makeParams(locale, args)));\n } else {\n el._vt = el.textContent = (ref$2 = vm.$i18n).t.apply(ref$2, [path].concat(makeParams(locale, args)));\n }\n\n el._locale = vm.$i18n.locale;\n el._localeMessage = vm.$i18n.getLocaleMessage(vm.$i18n.locale);\n}\n\nfunction parseValue(value) {\n var path;\n var locale;\n var args;\n var choice;\n\n if (isString(value)) {\n path = value;\n } else if (isPlainObject(value)) {\n path = value.path;\n locale = value.locale;\n args = value.args;\n choice = value.choice;\n }\n\n return {\n path: path,\n locale: locale,\n args: args,\n choice: choice\n };\n}\n\nfunction makeParams(locale, args) {\n var params = [];\n locale && params.push(locale);\n\n if (args && (Array.isArray(args) || isPlainObject(args))) {\n params.push(args);\n }\n\n return params;\n}\n\nvar Vue;\n\nfunction install(_Vue) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && install.installed && _Vue === Vue) {\n warn('already installed.');\n return;\n }\n\n install.installed = true;\n Vue = _Vue;\n var version = Vue.version && Number(Vue.version.split('.')[0]) || -1;\n /* istanbul ignore if */\n\n if (process.env.NODE_ENV !== 'production' && version < 2) {\n warn(\"vue-i18n (\" + install.version + \") need to use Vue 2.0 or later (Vue: \" + Vue.version + \").\");\n return;\n }\n\n extend(Vue);\n Vue.mixin(mixin);\n Vue.directive('t', {\n bind: bind,\n update: update,\n unbind: unbind\n });\n Vue.component(interpolationComponent.name, interpolationComponent);\n Vue.component(numberComponent.name, numberComponent); // use simple mergeStrategies to prevent i18n instance lose '__proto__'\n\n var strats = Vue.config.optionMergeStrategies;\n\n strats.i18n = function (parentVal, childVal) {\n return childVal === undefined ? parentVal : childVal;\n };\n}\n/* */\n\n\nvar BaseFormatter = function BaseFormatter() {\n this._caches = Object.create(null);\n};\n\nBaseFormatter.prototype.interpolate = function interpolate(message, values) {\n if (!values) {\n return [message];\n }\n\n var tokens = this._caches[message];\n\n if (!tokens) {\n tokens = parse(message);\n this._caches[message] = tokens;\n }\n\n return compile(tokens, values);\n};\n\nvar RE_TOKEN_LIST_VALUE = /^(?:\\d)+/;\nvar RE_TOKEN_NAMED_VALUE = /^(?:\\w)+/;\n\nfunction parse(format) {\n var tokens = [];\n var position = 0;\n var text = '';\n\n while (position < format.length) {\n var char = format[position++];\n\n if (char === '{') {\n if (text) {\n tokens.push({\n type: 'text',\n value: text\n });\n }\n\n text = '';\n var sub = '';\n char = format[position++];\n\n while (char !== undefined && char !== '}') {\n sub += char;\n char = format[position++];\n }\n\n var isClosed = char === '}';\n var type = RE_TOKEN_LIST_VALUE.test(sub) ? 'list' : isClosed && RE_TOKEN_NAMED_VALUE.test(sub) ? 'named' : 'unknown';\n tokens.push({\n value: sub,\n type: type\n });\n } else if (char === '%') {\n // when found rails i18n syntax, skip text capture\n if (format[position] !== '{') {\n text += char;\n }\n } else {\n text += char;\n }\n }\n\n text && tokens.push({\n type: 'text',\n value: text\n });\n return tokens;\n}\n\nfunction compile(tokens, values) {\n var compiled = [];\n var index = 0;\n var mode = Array.isArray(values) ? 'list' : isObject(values) ? 'named' : 'unknown';\n\n if (mode === 'unknown') {\n return compiled;\n }\n\n while (index < tokens.length) {\n var token = tokens[index];\n\n switch (token.type) {\n case 'text':\n compiled.push(token.value);\n break;\n\n case 'list':\n compiled.push(values[parseInt(token.value, 10)]);\n break;\n\n case 'named':\n if (mode === 'named') {\n compiled.push(values[token.value]);\n } else {\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Type of token '\" + token.type + \"' and format of value '\" + mode + \"' don't match!\");\n }\n }\n\n break;\n\n case 'unknown':\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Detect 'unknown' type of token!\");\n }\n\n break;\n }\n\n index++;\n }\n\n return compiled;\n}\n/* */\n\n/**\n * Path parser\n * - Inspired:\n * Vue.js Path parser\n */\n// actions\n\n\nvar APPEND = 0;\nvar PUSH = 1;\nvar INC_SUB_PATH_DEPTH = 2;\nvar PUSH_SUB_PATH = 3; // states\n\nvar BEFORE_PATH = 0;\nvar IN_PATH = 1;\nvar BEFORE_IDENT = 2;\nvar IN_IDENT = 3;\nvar IN_SUB_PATH = 4;\nvar IN_SINGLE_QUOTE = 5;\nvar IN_DOUBLE_QUOTE = 6;\nvar AFTER_PATH = 7;\nvar ERROR = 8;\nvar pathStateMachine = [];\npathStateMachine[BEFORE_PATH] = {\n 'ws': [BEFORE_PATH],\n 'ident': [IN_IDENT, APPEND],\n '[': [IN_SUB_PATH],\n 'eof': [AFTER_PATH]\n};\npathStateMachine[IN_PATH] = {\n 'ws': [IN_PATH],\n '.': [BEFORE_IDENT],\n '[': [IN_SUB_PATH],\n 'eof': [AFTER_PATH]\n};\npathStateMachine[BEFORE_IDENT] = {\n 'ws': [BEFORE_IDENT],\n 'ident': [IN_IDENT, APPEND],\n '0': [IN_IDENT, APPEND],\n 'number': [IN_IDENT, APPEND]\n};\npathStateMachine[IN_IDENT] = {\n 'ident': [IN_IDENT, APPEND],\n '0': [IN_IDENT, APPEND],\n 'number': [IN_IDENT, APPEND],\n 'ws': [IN_PATH, PUSH],\n '.': [BEFORE_IDENT, PUSH],\n '[': [IN_SUB_PATH, PUSH],\n 'eof': [AFTER_PATH, PUSH]\n};\npathStateMachine[IN_SUB_PATH] = {\n \"'\": [IN_SINGLE_QUOTE, APPEND],\n '\"': [IN_DOUBLE_QUOTE, APPEND],\n '[': [IN_SUB_PATH, INC_SUB_PATH_DEPTH],\n ']': [IN_PATH, PUSH_SUB_PATH],\n 'eof': ERROR,\n 'else': [IN_SUB_PATH, APPEND]\n};\npathStateMachine[IN_SINGLE_QUOTE] = {\n \"'\": [IN_SUB_PATH, APPEND],\n 'eof': ERROR,\n 'else': [IN_SINGLE_QUOTE, APPEND]\n};\npathStateMachine[IN_DOUBLE_QUOTE] = {\n '\"': [IN_SUB_PATH, APPEND],\n 'eof': ERROR,\n 'else': [IN_DOUBLE_QUOTE, APPEND]\n};\n/**\n * Check if an expression is a literal value.\n */\n\nvar literalValueRE = /^\\s?(?:true|false|-?[\\d.]+|'[^']*'|\"[^\"]*\")\\s?$/;\n\nfunction isLiteral(exp) {\n return literalValueRE.test(exp);\n}\n/**\n * Strip quotes from a string\n */\n\n\nfunction stripQuotes(str) {\n var a = str.charCodeAt(0);\n var b = str.charCodeAt(str.length - 1);\n return a === b && (a === 0x22 || a === 0x27) ? str.slice(1, -1) : str;\n}\n/**\n * Determine the type of a character in a keypath.\n */\n\n\nfunction getPathCharType(ch) {\n if (ch === undefined || ch === null) {\n return 'eof';\n }\n\n var code = ch.charCodeAt(0);\n\n switch (code) {\n case 0x5B: // [\n\n case 0x5D: // ]\n\n case 0x2E: // .\n\n case 0x22: // \"\n\n case 0x27:\n // '\n return ch;\n\n case 0x5F: // _\n\n case 0x24: // $\n\n case 0x2D:\n // -\n return 'ident';\n\n case 0x09: // Tab\n\n case 0x0A: // Newline\n\n case 0x0D: // Return\n\n case 0xA0: // No-break space\n\n case 0xFEFF: // Byte Order Mark\n\n case 0x2028: // Line Separator\n\n case 0x2029:\n // Paragraph Separator\n return 'ws';\n }\n\n return 'ident';\n}\n/**\n * Format a subPath, return its plain form if it is\n * a literal string or number. Otherwise prepend the\n * dynamic indicator (*).\n */\n\n\nfunction formatSubPath(path) {\n var trimmed = path.trim(); // invalid leading 0\n\n if (path.charAt(0) === '0' && isNaN(path)) {\n return false;\n }\n\n return isLiteral(trimmed) ? stripQuotes(trimmed) : '*' + trimmed;\n}\n/**\n * Parse a string path into an array of segments\n */\n\n\nfunction parse$1(path) {\n var keys = [];\n var index = -1;\n var mode = BEFORE_PATH;\n var subPathDepth = 0;\n var c;\n var key;\n var newChar;\n var type;\n var transition;\n var action;\n var typeMap;\n var actions = [];\n\n actions[PUSH] = function () {\n if (key !== undefined) {\n keys.push(key);\n key = undefined;\n }\n };\n\n actions[APPEND] = function () {\n if (key === undefined) {\n key = newChar;\n } else {\n key += newChar;\n }\n };\n\n actions[INC_SUB_PATH_DEPTH] = function () {\n actions[APPEND]();\n subPathDepth++;\n };\n\n actions[PUSH_SUB_PATH] = function () {\n if (subPathDepth > 0) {\n subPathDepth--;\n mode = IN_SUB_PATH;\n actions[APPEND]();\n } else {\n subPathDepth = 0;\n\n if (key === undefined) {\n return false;\n }\n\n key = formatSubPath(key);\n\n if (key === false) {\n return false;\n } else {\n actions[PUSH]();\n }\n }\n };\n\n function maybeUnescapeQuote() {\n var nextChar = path[index + 1];\n\n if (mode === IN_SINGLE_QUOTE && nextChar === \"'\" || mode === IN_DOUBLE_QUOTE && nextChar === '\"') {\n index++;\n newChar = '\\\\' + nextChar;\n actions[APPEND]();\n return true;\n }\n }\n\n while (mode !== null) {\n index++;\n c = path[index];\n\n if (c === '\\\\' && maybeUnescapeQuote()) {\n continue;\n }\n\n type = getPathCharType(c);\n typeMap = pathStateMachine[mode];\n transition = typeMap[type] || typeMap['else'] || ERROR;\n\n if (transition === ERROR) {\n return; // parse error\n }\n\n mode = transition[0];\n action = actions[transition[1]];\n\n if (action) {\n newChar = transition[2];\n newChar = newChar === undefined ? c : newChar;\n\n if (action() === false) {\n return;\n }\n }\n\n if (mode === AFTER_PATH) {\n return keys;\n }\n }\n}\n\nvar I18nPath = function I18nPath() {\n this._cache = Object.create(null);\n};\n/**\n * External parse that check for a cache hit first\n */\n\n\nI18nPath.prototype.parsePath = function parsePath(path) {\n var hit = this._cache[path];\n\n if (!hit) {\n hit = parse$1(path);\n\n if (hit) {\n this._cache[path] = hit;\n }\n }\n\n return hit || [];\n};\n/**\n * Get path value from path string\n */\n\n\nI18nPath.prototype.getPathValue = function getPathValue(obj, path) {\n if (!isObject(obj)) {\n return null;\n }\n\n var paths = this.parsePath(path);\n\n if (paths.length === 0) {\n return null;\n } else {\n var length = paths.length;\n var last = obj;\n var i = 0;\n\n while (i < length) {\n var value = last[paths[i]];\n\n if (value === undefined || value === null) {\n return null;\n }\n\n last = value;\n i++;\n }\n\n return last;\n }\n};\n/* */\n\n\nvar htmlTagMatcher = /<\\/?[\\w\\s=\"/.':;#-\\/]+>/;\nvar linkKeyMatcher = /(?:@(?:\\.[a-z]+)?:(?:[\\w\\-_|.]+|\\([\\w\\-_|.]+\\)))/g;\nvar linkKeyPrefixMatcher = /^@(?:\\.([a-z]+))?:/;\nvar bracketsMatcher = /[()]/g;\nvar defaultModifiers = {\n 'upper': function upper(str) {\n return str.toLocaleUpperCase();\n },\n 'lower': function lower(str) {\n return str.toLocaleLowerCase();\n },\n 'capitalize': function capitalize(str) {\n return \"\" + str.charAt(0).toLocaleUpperCase() + str.substr(1);\n }\n};\nvar defaultFormatter = new BaseFormatter();\n\nvar VueI18n = function VueI18n(options) {\n var this$1 = this;\n if (options === void 0) options = {}; // Auto install if it is not done yet and `window` has `Vue`.\n // To allow users to avoid auto-installation in some cases,\n // this code should be placed here. See #290\n\n /* istanbul ignore if */\n\n if (!Vue && typeof window !== 'undefined' && window.Vue) {\n install(window.Vue);\n }\n\n var locale = options.locale || 'en-US';\n var fallbackLocale = options.fallbackLocale === false ? false : options.fallbackLocale || 'en-US';\n var messages = options.messages || {};\n var dateTimeFormats = options.dateTimeFormats || {};\n var numberFormats = options.numberFormats || {};\n this._vm = null;\n this._formatter = options.formatter || defaultFormatter;\n this._modifiers = options.modifiers || {};\n this._missing = options.missing || null;\n this._root = options.root || null;\n this._sync = options.sync === undefined ? true : !!options.sync;\n this._fallbackRoot = options.fallbackRoot === undefined ? true : !!options.fallbackRoot;\n this._formatFallbackMessages = options.formatFallbackMessages === undefined ? false : !!options.formatFallbackMessages;\n this._silentTranslationWarn = options.silentTranslationWarn === undefined ? false : options.silentTranslationWarn;\n this._silentFallbackWarn = options.silentFallbackWarn === undefined ? false : !!options.silentFallbackWarn;\n this._dateTimeFormatters = {};\n this._numberFormatters = {};\n this._path = new I18nPath();\n this._dataListeners = new Set();\n this._componentInstanceCreatedListener = options.componentInstanceCreatedListener || null;\n this._preserveDirectiveContent = options.preserveDirectiveContent === undefined ? false : !!options.preserveDirectiveContent;\n this.pluralizationRules = options.pluralizationRules || {};\n this._warnHtmlInMessage = options.warnHtmlInMessage || 'off';\n this._postTranslation = options.postTranslation || null;\n this._escapeParameterHtml = options.escapeParameterHtml || false;\n /**\n * @param choice {number} a choice index given by the input to $tc: `$tc('path.to.rule', choiceIndex)`\n * @param choicesLength {number} an overall amount of available choices\n * @returns a final choice index\n */\n\n this.getChoiceIndex = function (choice, choicesLength) {\n var thisPrototype = Object.getPrototypeOf(this$1);\n\n if (thisPrototype && thisPrototype.getChoiceIndex) {\n var prototypeGetChoiceIndex = thisPrototype.getChoiceIndex;\n return prototypeGetChoiceIndex.call(this$1, choice, choicesLength);\n } // Default (old) getChoiceIndex implementation - english-compatible\n\n\n var defaultImpl = function defaultImpl(_choice, _choicesLength) {\n _choice = Math.abs(_choice);\n\n if (_choicesLength === 2) {\n return _choice ? _choice > 1 ? 1 : 0 : 1;\n }\n\n return _choice ? Math.min(_choice, 2) : 0;\n };\n\n if (this$1.locale in this$1.pluralizationRules) {\n return this$1.pluralizationRules[this$1.locale].apply(this$1, [choice, choicesLength]);\n } else {\n return defaultImpl(choice, choicesLength);\n }\n };\n\n this._exist = function (message, key) {\n if (!message || !key) {\n return false;\n }\n\n if (!isNull(this$1._path.getPathValue(message, key))) {\n return true;\n } // fallback for flat key\n\n\n if (message[key]) {\n return true;\n }\n\n return false;\n };\n\n if (this._warnHtmlInMessage === 'warn' || this._warnHtmlInMessage === 'error') {\n Object.keys(messages).forEach(function (locale) {\n this$1._checkLocaleMessage(locale, this$1._warnHtmlInMessage, messages[locale]);\n });\n }\n\n this._initVM({\n locale: locale,\n fallbackLocale: fallbackLocale,\n messages: messages,\n dateTimeFormats: dateTimeFormats,\n numberFormats: numberFormats\n });\n};\n\nvar prototypeAccessors = {\n vm: {\n configurable: true\n },\n messages: {\n configurable: true\n },\n dateTimeFormats: {\n configurable: true\n },\n numberFormats: {\n configurable: true\n },\n availableLocales: {\n configurable: true\n },\n locale: {\n configurable: true\n },\n fallbackLocale: {\n configurable: true\n },\n formatFallbackMessages: {\n configurable: true\n },\n missing: {\n configurable: true\n },\n formatter: {\n configurable: true\n },\n silentTranslationWarn: {\n configurable: true\n },\n silentFallbackWarn: {\n configurable: true\n },\n preserveDirectiveContent: {\n configurable: true\n },\n warnHtmlInMessage: {\n configurable: true\n },\n postTranslation: {\n configurable: true\n }\n};\n\nVueI18n.prototype._checkLocaleMessage = function _checkLocaleMessage(locale, level, message) {\n var paths = [];\n\n var fn = function fn(level, locale, message, paths) {\n if (isPlainObject(message)) {\n Object.keys(message).forEach(function (key) {\n var val = message[key];\n\n if (isPlainObject(val)) {\n paths.push(key);\n paths.push('.');\n fn(level, locale, val, paths);\n paths.pop();\n paths.pop();\n } else {\n paths.push(key);\n fn(level, locale, val, paths);\n paths.pop();\n }\n });\n } else if (isArray(message)) {\n message.forEach(function (item, index) {\n if (isPlainObject(item)) {\n paths.push(\"[\" + index + \"]\");\n paths.push('.');\n fn(level, locale, item, paths);\n paths.pop();\n paths.pop();\n } else {\n paths.push(\"[\" + index + \"]\");\n fn(level, locale, item, paths);\n paths.pop();\n }\n });\n } else if (isString(message)) {\n var ret = htmlTagMatcher.test(message);\n\n if (ret) {\n var msg = \"Detected HTML in message '\" + message + \"' of keypath '\" + paths.join('') + \"' at '\" + locale + \"'. Consider component interpolation with '' to avoid XSS. See https://bit.ly/2ZqJzkp\";\n\n if (level === 'warn') {\n warn(msg);\n } else if (level === 'error') {\n error(msg);\n }\n }\n }\n };\n\n fn(level, locale, message, paths);\n};\n\nVueI18n.prototype._initVM = function _initVM(data) {\n var silent = Vue.config.silent;\n Vue.config.silent = true;\n this._vm = new Vue({\n data: data\n });\n Vue.config.silent = silent;\n};\n\nVueI18n.prototype.destroyVM = function destroyVM() {\n this._vm.$destroy();\n};\n\nVueI18n.prototype.subscribeDataChanging = function subscribeDataChanging(vm) {\n this._dataListeners.add(vm);\n};\n\nVueI18n.prototype.unsubscribeDataChanging = function unsubscribeDataChanging(vm) {\n remove(this._dataListeners, vm);\n};\n\nVueI18n.prototype.watchI18nData = function watchI18nData() {\n var self = this;\n return this._vm.$watch('$data', function () {\n self._dataListeners.forEach(function (e) {\n Vue.nextTick(function () {\n e && e.$forceUpdate();\n });\n });\n }, {\n deep: true\n });\n};\n\nVueI18n.prototype.watchLocale = function watchLocale() {\n /* istanbul ignore if */\n if (!this._sync || !this._root) {\n return null;\n }\n\n var target = this._vm;\n return this._root.$i18n.vm.$watch('locale', function (val) {\n target.$set(target, 'locale', val);\n target.$forceUpdate();\n }, {\n immediate: true\n });\n};\n\nVueI18n.prototype.onComponentInstanceCreated = function onComponentInstanceCreated(newI18n) {\n if (this._componentInstanceCreatedListener) {\n this._componentInstanceCreatedListener(newI18n, this);\n }\n};\n\nprototypeAccessors.vm.get = function () {\n return this._vm;\n};\n\nprototypeAccessors.messages.get = function () {\n return looseClone(this._getMessages());\n};\n\nprototypeAccessors.dateTimeFormats.get = function () {\n return looseClone(this._getDateTimeFormats());\n};\n\nprototypeAccessors.numberFormats.get = function () {\n return looseClone(this._getNumberFormats());\n};\n\nprototypeAccessors.availableLocales.get = function () {\n return Object.keys(this.messages).sort();\n};\n\nprototypeAccessors.locale.get = function () {\n return this._vm.locale;\n};\n\nprototypeAccessors.locale.set = function (locale) {\n this._vm.$set(this._vm, 'locale', locale);\n};\n\nprototypeAccessors.fallbackLocale.get = function () {\n return this._vm.fallbackLocale;\n};\n\nprototypeAccessors.fallbackLocale.set = function (locale) {\n this._localeChainCache = {};\n\n this._vm.$set(this._vm, 'fallbackLocale', locale);\n};\n\nprototypeAccessors.formatFallbackMessages.get = function () {\n return this._formatFallbackMessages;\n};\n\nprototypeAccessors.formatFallbackMessages.set = function (fallback) {\n this._formatFallbackMessages = fallback;\n};\n\nprototypeAccessors.missing.get = function () {\n return this._missing;\n};\n\nprototypeAccessors.missing.set = function (handler) {\n this._missing = handler;\n};\n\nprototypeAccessors.formatter.get = function () {\n return this._formatter;\n};\n\nprototypeAccessors.formatter.set = function (formatter) {\n this._formatter = formatter;\n};\n\nprototypeAccessors.silentTranslationWarn.get = function () {\n return this._silentTranslationWarn;\n};\n\nprototypeAccessors.silentTranslationWarn.set = function (silent) {\n this._silentTranslationWarn = silent;\n};\n\nprototypeAccessors.silentFallbackWarn.get = function () {\n return this._silentFallbackWarn;\n};\n\nprototypeAccessors.silentFallbackWarn.set = function (silent) {\n this._silentFallbackWarn = silent;\n};\n\nprototypeAccessors.preserveDirectiveContent.get = function () {\n return this._preserveDirectiveContent;\n};\n\nprototypeAccessors.preserveDirectiveContent.set = function (preserve) {\n this._preserveDirectiveContent = preserve;\n};\n\nprototypeAccessors.warnHtmlInMessage.get = function () {\n return this._warnHtmlInMessage;\n};\n\nprototypeAccessors.warnHtmlInMessage.set = function (level) {\n var this$1 = this;\n var orgLevel = this._warnHtmlInMessage;\n this._warnHtmlInMessage = level;\n\n if (orgLevel !== level && (level === 'warn' || level === 'error')) {\n var messages = this._getMessages();\n\n Object.keys(messages).forEach(function (locale) {\n this$1._checkLocaleMessage(locale, this$1._warnHtmlInMessage, messages[locale]);\n });\n }\n};\n\nprototypeAccessors.postTranslation.get = function () {\n return this._postTranslation;\n};\n\nprototypeAccessors.postTranslation.set = function (handler) {\n this._postTranslation = handler;\n};\n\nVueI18n.prototype._getMessages = function _getMessages() {\n return this._vm.messages;\n};\n\nVueI18n.prototype._getDateTimeFormats = function _getDateTimeFormats() {\n return this._vm.dateTimeFormats;\n};\n\nVueI18n.prototype._getNumberFormats = function _getNumberFormats() {\n return this._vm.numberFormats;\n};\n\nVueI18n.prototype._warnDefault = function _warnDefault(locale, key, result, vm, values, interpolateMode) {\n if (!isNull(result)) {\n return result;\n }\n\n if (this._missing) {\n var missingRet = this._missing.apply(null, [locale, key, vm, values]);\n\n if (isString(missingRet)) {\n return missingRet;\n }\n } else {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key)) {\n warn(\"Cannot translate the value of keypath '\" + key + \"'. \" + 'Use the value of keypath as default.');\n }\n }\n\n if (this._formatFallbackMessages) {\n var parsedArgs = parseArgs.apply(void 0, values);\n return this._render(key, interpolateMode, parsedArgs.params, key);\n } else {\n return key;\n }\n};\n\nVueI18n.prototype._isFallbackRoot = function _isFallbackRoot(val) {\n return !val && !isNull(this._root) && this._fallbackRoot;\n};\n\nVueI18n.prototype._isSilentFallbackWarn = function _isSilentFallbackWarn(key) {\n return this._silentFallbackWarn instanceof RegExp ? this._silentFallbackWarn.test(key) : this._silentFallbackWarn;\n};\n\nVueI18n.prototype._isSilentFallback = function _isSilentFallback(locale, key) {\n return this._isSilentFallbackWarn(key) && (this._isFallbackRoot() || locale !== this.fallbackLocale);\n};\n\nVueI18n.prototype._isSilentTranslationWarn = function _isSilentTranslationWarn(key) {\n return this._silentTranslationWarn instanceof RegExp ? this._silentTranslationWarn.test(key) : this._silentTranslationWarn;\n};\n\nVueI18n.prototype._interpolate = function _interpolate(locale, message, key, host, interpolateMode, values, visitedLinkStack) {\n if (!message) {\n return null;\n }\n\n var pathRet = this._path.getPathValue(message, key);\n\n if (isArray(pathRet) || isPlainObject(pathRet)) {\n return pathRet;\n }\n\n var ret;\n\n if (isNull(pathRet)) {\n /* istanbul ignore else */\n if (isPlainObject(message)) {\n ret = message[key];\n\n if (!(isString(ret) || isFunction(ret))) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallback(locale, key)) {\n warn(\"Value of key '\" + key + \"' is not a string or function !\");\n }\n\n return null;\n }\n } else {\n return null;\n }\n } else {\n /* istanbul ignore else */\n if (isString(pathRet) || isFunction(pathRet)) {\n ret = pathRet;\n } else {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallback(locale, key)) {\n warn(\"Value of key '\" + key + \"' is not a string or function!\");\n }\n\n return null;\n }\n } // Check for the existence of links within the translated string\n\n\n if (isString(ret) && (ret.indexOf('@:') >= 0 || ret.indexOf('@.') >= 0)) {\n ret = this._link(locale, message, ret, host, 'raw', values, visitedLinkStack);\n }\n\n return this._render(ret, interpolateMode, values, key);\n};\n\nVueI18n.prototype._link = function _link(locale, message, str, host, interpolateMode, values, visitedLinkStack) {\n var ret = str; // Match all the links within the local\n // We are going to replace each of\n // them with its translation\n\n var matches = ret.match(linkKeyMatcher);\n\n for (var idx in matches) {\n // ie compatible: filter custom array\n // prototype method\n if (!matches.hasOwnProperty(idx)) {\n continue;\n }\n\n var link = matches[idx];\n var linkKeyPrefixMatches = link.match(linkKeyPrefixMatcher);\n var linkPrefix = linkKeyPrefixMatches[0];\n var formatterName = linkKeyPrefixMatches[1]; // Remove the leading @:, @.case: and the brackets\n\n var linkPlaceholder = link.replace(linkPrefix, '').replace(bracketsMatcher, '');\n\n if (includes(visitedLinkStack, linkPlaceholder)) {\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Circular reference found. \\\"\" + link + \"\\\" is already visited in the chain of \" + visitedLinkStack.reverse().join(' <- '));\n }\n\n return ret;\n }\n\n visitedLinkStack.push(linkPlaceholder); // Translate the link\n\n var translated = this._interpolate(locale, message, linkPlaceholder, host, interpolateMode === 'raw' ? 'string' : interpolateMode, interpolateMode === 'raw' ? undefined : values, visitedLinkStack);\n\n if (this._isFallbackRoot(translated)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(linkPlaceholder)) {\n warn(\"Fall back to translate the link placeholder '\" + linkPlaceholder + \"' with root locale.\");\n }\n /* istanbul ignore if */\n\n\n if (!this._root) {\n throw Error('unexpected error');\n }\n\n var root = this._root.$i18n;\n translated = root._translate(root._getMessages(), root.locale, root.fallbackLocale, linkPlaceholder, host, interpolateMode, values);\n }\n\n translated = this._warnDefault(locale, linkPlaceholder, translated, host, isArray(values) ? values : [values], interpolateMode);\n\n if (this._modifiers.hasOwnProperty(formatterName)) {\n translated = this._modifiers[formatterName](translated);\n } else if (defaultModifiers.hasOwnProperty(formatterName)) {\n translated = defaultModifiers[formatterName](translated);\n }\n\n visitedLinkStack.pop(); // Replace the link with the translated\n\n ret = !translated ? ret : ret.replace(link, translated);\n }\n\n return ret;\n};\n\nVueI18n.prototype._createMessageContext = function _createMessageContext(values) {\n var _list = isArray(values) ? values : [];\n\n var _named = isObject(values) ? values : {};\n\n var list = function list(index) {\n return _list[index];\n };\n\n var named = function named(key) {\n return _named[key];\n };\n\n return {\n list: list,\n named: named\n };\n};\n\nVueI18n.prototype._render = function _render(message, interpolateMode, values, path) {\n if (isFunction(message)) {\n return message(this._createMessageContext(values));\n }\n\n var ret = this._formatter.interpolate(message, values, path); // If the custom formatter refuses to work - apply the default one\n\n\n if (!ret) {\n ret = defaultFormatter.interpolate(message, values, path);\n } // if interpolateMode is **not** 'string' ('row'),\n // return the compiled data (e.g. ['foo', VNode, 'bar']) with formatter\n\n\n return interpolateMode === 'string' && !isString(ret) ? ret.join('') : ret;\n};\n\nVueI18n.prototype._appendItemToChain = function _appendItemToChain(chain, item, blocks) {\n var follow = false;\n\n if (!includes(chain, item)) {\n follow = true;\n\n if (item) {\n follow = item[item.length - 1] !== '!';\n item = item.replace(/!/g, '');\n chain.push(item);\n\n if (blocks && blocks[item]) {\n follow = blocks[item];\n }\n }\n }\n\n return follow;\n};\n\nVueI18n.prototype._appendLocaleToChain = function _appendLocaleToChain(chain, locale, blocks) {\n var follow;\n var tokens = locale.split('-');\n\n do {\n var item = tokens.join('-');\n follow = this._appendItemToChain(chain, item, blocks);\n tokens.splice(-1, 1);\n } while (tokens.length && follow === true);\n\n return follow;\n};\n\nVueI18n.prototype._appendBlockToChain = function _appendBlockToChain(chain, block, blocks) {\n var follow = true;\n\n for (var i = 0; i < block.length && isBoolean(follow); i++) {\n var locale = block[i];\n\n if (isString(locale)) {\n follow = this._appendLocaleToChain(chain, locale, blocks);\n }\n }\n\n return follow;\n};\n\nVueI18n.prototype._getLocaleChain = function _getLocaleChain(start, fallbackLocale) {\n if (start === '') {\n return [];\n }\n\n if (!this._localeChainCache) {\n this._localeChainCache = {};\n }\n\n var chain = this._localeChainCache[start];\n\n if (!chain) {\n if (!fallbackLocale) {\n fallbackLocale = this.fallbackLocale;\n }\n\n chain = []; // first block defined by start\n\n var block = [start]; // while any intervening block found\n\n while (isArray(block)) {\n block = this._appendBlockToChain(chain, block, fallbackLocale);\n } // last block defined by default\n\n\n var defaults;\n\n if (isArray(fallbackLocale)) {\n defaults = fallbackLocale;\n } else if (isObject(fallbackLocale)) {\n /* $FlowFixMe */\n if (fallbackLocale['default']) {\n defaults = fallbackLocale['default'];\n } else {\n defaults = null;\n }\n } else {\n defaults = fallbackLocale;\n } // convert defaults to array\n\n\n if (isString(defaults)) {\n block = [defaults];\n } else {\n block = defaults;\n }\n\n if (block) {\n this._appendBlockToChain(chain, block, null);\n }\n\n this._localeChainCache[start] = chain;\n }\n\n return chain;\n};\n\nVueI18n.prototype._translate = function _translate(messages, locale, fallback, key, host, interpolateMode, args) {\n var chain = this._getLocaleChain(locale, fallback);\n\n var res;\n\n for (var i = 0; i < chain.length; i++) {\n var step = chain[i];\n res = this._interpolate(step, messages[step], key, host, interpolateMode, args, [key]);\n\n if (!isNull(res)) {\n if (step !== locale && process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn(\"Fall back to translate the keypath '\" + key + \"' with '\" + step + \"' locale.\");\n }\n\n return res;\n }\n }\n\n return null;\n};\n\nVueI18n.prototype._t = function _t(key, _locale, messages, host) {\n var ref;\n var values = [],\n len = arguments.length - 4;\n\n while (len-- > 0) {\n values[len] = arguments[len + 4];\n }\n\n if (!key) {\n return '';\n }\n\n var parsedArgs = parseArgs.apply(void 0, values);\n\n if (this._escapeParameterHtml) {\n parsedArgs.params = escapeParams(parsedArgs.params);\n }\n\n var locale = parsedArgs.locale || _locale;\n\n var ret = this._translate(messages, locale, this.fallbackLocale, key, host, 'string', parsedArgs.params);\n\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn(\"Fall back to translate the keypath '\" + key + \"' with root locale.\");\n }\n /* istanbul ignore if */\n\n\n if (!this._root) {\n throw Error('unexpected error');\n }\n\n return (ref = this._root).$t.apply(ref, [key].concat(values));\n } else {\n ret = this._warnDefault(locale, key, ret, host, values, 'string');\n\n if (this._postTranslation && ret !== null && ret !== undefined) {\n ret = this._postTranslation(ret, key);\n }\n\n return ret;\n }\n};\n\nVueI18n.prototype.t = function t(key) {\n var ref;\n var values = [],\n len = arguments.length - 1;\n\n while (len-- > 0) {\n values[len] = arguments[len + 1];\n }\n\n return (ref = this)._t.apply(ref, [key, this.locale, this._getMessages(), null].concat(values));\n};\n\nVueI18n.prototype._i = function _i(key, locale, messages, host, values) {\n var ret = this._translate(messages, locale, this.fallbackLocale, key, host, 'raw', values);\n\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key)) {\n warn(\"Fall back to interpolate the keypath '\" + key + \"' with root locale.\");\n }\n\n if (!this._root) {\n throw Error('unexpected error');\n }\n\n return this._root.$i18n.i(key, locale, values);\n } else {\n return this._warnDefault(locale, key, ret, host, [values], 'raw');\n }\n};\n\nVueI18n.prototype.i = function i(key, locale, values) {\n /* istanbul ignore if */\n if (!key) {\n return '';\n }\n\n if (!isString(locale)) {\n locale = this.locale;\n }\n\n return this._i(key, locale, this._getMessages(), null, values);\n};\n\nVueI18n.prototype._tc = function _tc(key, _locale, messages, host, choice) {\n var ref;\n var values = [],\n len = arguments.length - 5;\n\n while (len-- > 0) {\n values[len] = arguments[len + 5];\n }\n\n if (!key) {\n return '';\n }\n\n if (choice === undefined) {\n choice = 1;\n }\n\n var predefined = {\n 'count': choice,\n 'n': choice\n };\n var parsedArgs = parseArgs.apply(void 0, values);\n parsedArgs.params = Object.assign(predefined, parsedArgs.params);\n values = parsedArgs.locale === null ? [parsedArgs.params] : [parsedArgs.locale, parsedArgs.params];\n return this.fetchChoice((ref = this)._t.apply(ref, [key, _locale, messages, host].concat(values)), choice);\n};\n\nVueI18n.prototype.fetchChoice = function fetchChoice(message, choice) {\n /* istanbul ignore if */\n if (!message || !isString(message)) {\n return null;\n }\n\n var choices = message.split('|');\n choice = this.getChoiceIndex(choice, choices.length);\n\n if (!choices[choice]) {\n return message;\n }\n\n return choices[choice].trim();\n};\n\nVueI18n.prototype.tc = function tc(key, choice) {\n var ref;\n var values = [],\n len = arguments.length - 2;\n\n while (len-- > 0) {\n values[len] = arguments[len + 2];\n }\n\n return (ref = this)._tc.apply(ref, [key, this.locale, this._getMessages(), null, choice].concat(values));\n};\n\nVueI18n.prototype._te = function _te(key, locale, messages) {\n var args = [],\n len = arguments.length - 3;\n\n while (len-- > 0) {\n args[len] = arguments[len + 3];\n }\n\n var _locale = parseArgs.apply(void 0, args).locale || locale;\n\n return this._exist(messages[_locale], key);\n};\n\nVueI18n.prototype.te = function te(key, locale) {\n return this._te(key, this.locale, this._getMessages(), locale);\n};\n\nVueI18n.prototype.getLocaleMessage = function getLocaleMessage(locale) {\n return looseClone(this._vm.messages[locale] || {});\n};\n\nVueI18n.prototype.setLocaleMessage = function setLocaleMessage(locale, message) {\n if (this._warnHtmlInMessage === 'warn' || this._warnHtmlInMessage === 'error') {\n this._checkLocaleMessage(locale, this._warnHtmlInMessage, message);\n }\n\n this._vm.$set(this._vm.messages, locale, message);\n};\n\nVueI18n.prototype.mergeLocaleMessage = function mergeLocaleMessage(locale, message) {\n if (this._warnHtmlInMessage === 'warn' || this._warnHtmlInMessage === 'error') {\n this._checkLocaleMessage(locale, this._warnHtmlInMessage, message);\n }\n\n this._vm.$set(this._vm.messages, locale, merge(typeof this._vm.messages[locale] !== 'undefined' && Object.keys(this._vm.messages[locale]).length ? this._vm.messages[locale] : {}, message));\n};\n\nVueI18n.prototype.getDateTimeFormat = function getDateTimeFormat(locale) {\n return looseClone(this._vm.dateTimeFormats[locale] || {});\n};\n\nVueI18n.prototype.setDateTimeFormat = function setDateTimeFormat(locale, format) {\n this._vm.$set(this._vm.dateTimeFormats, locale, format);\n\n this._clearDateTimeFormat(locale, format);\n};\n\nVueI18n.prototype.mergeDateTimeFormat = function mergeDateTimeFormat(locale, format) {\n this._vm.$set(this._vm.dateTimeFormats, locale, merge(this._vm.dateTimeFormats[locale] || {}, format));\n\n this._clearDateTimeFormat(locale, format);\n};\n\nVueI18n.prototype._clearDateTimeFormat = function _clearDateTimeFormat(locale, format) {\n for (var key in format) {\n var id = locale + \"__\" + key;\n\n if (!this._dateTimeFormatters.hasOwnProperty(id)) {\n continue;\n }\n\n delete this._dateTimeFormatters[id];\n }\n};\n\nVueI18n.prototype._localizeDateTime = function _localizeDateTime(value, locale, fallback, dateTimeFormats, key) {\n var _locale = locale;\n var formats = dateTimeFormats[_locale];\n\n var chain = this._getLocaleChain(locale, fallback);\n\n for (var i = 0; i < chain.length; i++) {\n var current = _locale;\n var step = chain[i];\n formats = dateTimeFormats[step];\n _locale = step; // fallback locale\n\n if (isNull(formats) || isNull(formats[key])) {\n if (step !== locale && process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn(\"Fall back to '\" + step + \"' datetime formats from '\" + current + \"' datetime formats.\");\n }\n } else {\n break;\n }\n }\n\n if (isNull(formats) || isNull(formats[key])) {\n return null;\n } else {\n var format = formats[key];\n var id = _locale + \"__\" + key;\n var formatter = this._dateTimeFormatters[id];\n\n if (!formatter) {\n formatter = this._dateTimeFormatters[id] = new Intl.DateTimeFormat(_locale, format);\n }\n\n return formatter.format(value);\n }\n};\n\nVueI18n.prototype._d = function _d(value, locale, key) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && !VueI18n.availabilities.dateTimeFormat) {\n warn('Cannot format a Date value due to not supported Intl.DateTimeFormat.');\n return '';\n }\n\n if (!key) {\n return new Intl.DateTimeFormat(locale).format(value);\n }\n\n var ret = this._localizeDateTime(value, locale, this.fallbackLocale, this._getDateTimeFormats(), key);\n\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn(\"Fall back to datetime localization of root: key '\" + key + \"'.\");\n }\n /* istanbul ignore if */\n\n\n if (!this._root) {\n throw Error('unexpected error');\n }\n\n return this._root.$i18n.d(value, key, locale);\n } else {\n return ret || '';\n }\n};\n\nVueI18n.prototype.d = function d(value) {\n var args = [],\n len = arguments.length - 1;\n\n while (len-- > 0) {\n args[len] = arguments[len + 1];\n }\n\n var locale = this.locale;\n var key = null;\n\n if (args.length === 1) {\n if (isString(args[0])) {\n key = args[0];\n } else if (isObject(args[0])) {\n if (args[0].locale) {\n locale = args[0].locale;\n }\n\n if (args[0].key) {\n key = args[0].key;\n }\n }\n } else if (args.length === 2) {\n if (isString(args[0])) {\n key = args[0];\n }\n\n if (isString(args[1])) {\n locale = args[1];\n }\n }\n\n return this._d(value, locale, key);\n};\n\nVueI18n.prototype.getNumberFormat = function getNumberFormat(locale) {\n return looseClone(this._vm.numberFormats[locale] || {});\n};\n\nVueI18n.prototype.setNumberFormat = function setNumberFormat(locale, format) {\n this._vm.$set(this._vm.numberFormats, locale, format);\n\n this._clearNumberFormat(locale, format);\n};\n\nVueI18n.prototype.mergeNumberFormat = function mergeNumberFormat(locale, format) {\n this._vm.$set(this._vm.numberFormats, locale, merge(this._vm.numberFormats[locale] || {}, format));\n\n this._clearNumberFormat(locale, format);\n};\n\nVueI18n.prototype._clearNumberFormat = function _clearNumberFormat(locale, format) {\n for (var key in format) {\n var id = locale + \"__\" + key;\n\n if (!this._numberFormatters.hasOwnProperty(id)) {\n continue;\n }\n\n delete this._numberFormatters[id];\n }\n};\n\nVueI18n.prototype._getNumberFormatter = function _getNumberFormatter(value, locale, fallback, numberFormats, key, options) {\n var _locale = locale;\n var formats = numberFormats[_locale];\n\n var chain = this._getLocaleChain(locale, fallback);\n\n for (var i = 0; i < chain.length; i++) {\n var current = _locale;\n var step = chain[i];\n formats = numberFormats[step];\n _locale = step; // fallback locale\n\n if (isNull(formats) || isNull(formats[key])) {\n if (step !== locale && process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn(\"Fall back to '\" + step + \"' number formats from '\" + current + \"' number formats.\");\n }\n } else {\n break;\n }\n }\n\n if (isNull(formats) || isNull(formats[key])) {\n return null;\n } else {\n var format = formats[key];\n var formatter;\n\n if (options) {\n // If options specified - create one time number formatter\n formatter = new Intl.NumberFormat(_locale, Object.assign({}, format, options));\n } else {\n var id = _locale + \"__\" + key;\n formatter = this._numberFormatters[id];\n\n if (!formatter) {\n formatter = this._numberFormatters[id] = new Intl.NumberFormat(_locale, format);\n }\n }\n\n return formatter;\n }\n};\n\nVueI18n.prototype._n = function _n(value, locale, key, options) {\n /* istanbul ignore if */\n if (!VueI18n.availabilities.numberFormat) {\n if (process.env.NODE_ENV !== 'production') {\n warn('Cannot format a Number value due to not supported Intl.NumberFormat.');\n }\n\n return '';\n }\n\n if (!key) {\n var nf = !options ? new Intl.NumberFormat(locale) : new Intl.NumberFormat(locale, options);\n return nf.format(value);\n }\n\n var formatter = this._getNumberFormatter(value, locale, this.fallbackLocale, this._getNumberFormats(), key, options);\n\n var ret = formatter && formatter.format(value);\n\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn(\"Fall back to number localization of root: key '\" + key + \"'.\");\n }\n /* istanbul ignore if */\n\n\n if (!this._root) {\n throw Error('unexpected error');\n }\n\n return this._root.$i18n.n(value, Object.assign({}, {\n key: key,\n locale: locale\n }, options));\n } else {\n return ret || '';\n }\n};\n\nVueI18n.prototype.n = function n(value) {\n var args = [],\n len = arguments.length - 1;\n\n while (len-- > 0) {\n args[len] = arguments[len + 1];\n }\n\n var locale = this.locale;\n var key = null;\n var options = null;\n\n if (args.length === 1) {\n if (isString(args[0])) {\n key = args[0];\n } else if (isObject(args[0])) {\n if (args[0].locale) {\n locale = args[0].locale;\n }\n\n if (args[0].key) {\n key = args[0].key;\n } // Filter out number format options only\n\n\n options = Object.keys(args[0]).reduce(function (acc, key) {\n var obj;\n\n if (includes(numberFormatKeys, key)) {\n return Object.assign({}, acc, (obj = {}, obj[key] = args[0][key], obj));\n }\n\n return acc;\n }, null);\n }\n } else if (args.length === 2) {\n if (isString(args[0])) {\n key = args[0];\n }\n\n if (isString(args[1])) {\n locale = args[1];\n }\n }\n\n return this._n(value, locale, key, options);\n};\n\nVueI18n.prototype._ntp = function _ntp(value, locale, key, options) {\n /* istanbul ignore if */\n if (!VueI18n.availabilities.numberFormat) {\n if (process.env.NODE_ENV !== 'production') {\n warn('Cannot format to parts a Number value due to not supported Intl.NumberFormat.');\n }\n\n return [];\n }\n\n if (!key) {\n var nf = !options ? new Intl.NumberFormat(locale) : new Intl.NumberFormat(locale, options);\n return nf.formatToParts(value);\n }\n\n var formatter = this._getNumberFormatter(value, locale, this.fallbackLocale, this._getNumberFormats(), key, options);\n\n var ret = formatter && formatter.formatToParts(value);\n\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key)) {\n warn(\"Fall back to format number to parts of root: key '\" + key + \"' .\");\n }\n /* istanbul ignore if */\n\n\n if (!this._root) {\n throw Error('unexpected error');\n }\n\n return this._root.$i18n._ntp(value, locale, key, options);\n } else {\n return ret || [];\n }\n};\n\nObject.defineProperties(VueI18n.prototype, prototypeAccessors);\nvar availabilities; // $FlowFixMe\n\nObject.defineProperty(VueI18n, 'availabilities', {\n get: function get() {\n if (!availabilities) {\n var intlDefined = typeof Intl !== 'undefined';\n availabilities = {\n dateTimeFormat: intlDefined && typeof Intl.DateTimeFormat !== 'undefined',\n numberFormat: intlDefined && typeof Intl.NumberFormat !== 'undefined'\n };\n }\n\n return availabilities;\n }\n});\nVueI18n.install = install;\nVueI18n.version = '8.24.3';\nexport default VueI18n;","import fromUnixTime from 'date-fns/fromUnixTime';\nimport format from 'date-fns/format';\n\nexport const downloadCsvFile = (fileName, content) => {\n const contentType = 'data:text/csv;charset=utf-8;';\n const blob = new Blob([content], { type: contentType });\n const url = URL.createObjectURL(blob);\n\n const link = document.createElement('a');\n link.setAttribute('download', fileName);\n link.setAttribute('href', url);\n link.click();\n return link;\n};\n\nexport const generateFileName = ({ type, to, businessHours = false }) => {\n let name = `${type}-report-${format(fromUnixTime(to), 'dd-MM-yyyy')}`;\n if (businessHours) {\n name = `${name}-business-hours`;\n }\n return `${name}.csv`;\n};\n","export const isAFormMessage = message => message.content_type === 'form';\nexport const isASubmittedFormMessage = (message = {}) =>\n isAFormMessage(message) && !!message.content_attributes?.submitted_values;\n\nexport const MESSAGE_MAX_LENGTH = {\n GENERAL: 10000,\n FACEBOOK: 640,\n TWILIO_SMS: 320,\n TWILIO_WHATSAPP: 1600,\n TWEET: 280,\n};\n","/**\n * NOTE: In order to avoid circular dependencies, if you add a function to this module and it needs to print something,\n * you must either a) use `console.log` rather than the logger, or b) put your function elsewhere.\n */\nimport { isBrowserBundle } from './env';\n/**\n * Checks whether we're in the Node.js or Browser environment\n *\n * @returns Answer to given question\n */\n\nexport function isNodeEnv() {\n // explicitly check for browser bundles as those can be optimized statically\n // by terser/rollup.\n return !isBrowserBundle() && Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';\n}\n/**\n * Requires a module which is protected against bundler minification.\n *\n * @param request The module path to resolve\n */\n// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types, @typescript-eslint/no-explicit-any\n\nexport function dynamicRequire(mod, request) {\n // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access\n return mod.require(request);\n}\n/**\n * Helper for dynamically loading module that should work with linked dependencies.\n * The problem is that we _should_ be using `require(require.resolve(moduleName, { paths: [cwd()] }))`\n * However it's _not possible_ to do that with Webpack, as it has to know all the dependencies during\n * build time. `require.resolve` is also not available in any other way, so we cannot create,\n * a fake helper like we do with `dynamicRequire`.\n *\n * We always prefer to use local package, thus the value is not returned early from each `try/catch` block.\n * That is to mimic the behavior of `require.resolve` exactly.\n *\n * @param moduleName module name to require\n * @returns possibly required module\n */\n\nexport function loadModule(moduleName) {\n var mod;\n\n try {\n mod = dynamicRequire(module, moduleName);\n } catch (e) {// no-empty\n }\n\n try {\n var cwd = dynamicRequire(module, 'process').cwd;\n mod = dynamicRequire(module, cwd() + \"/node_modules/\" + moduleName);\n } catch (e) {// no-empty\n }\n\n return mod;\n}","var GOOD_LEAF_SIZE = 200; // :: class A rope sequence is a persistent sequence data structure\n// that supports appending, prepending, and slicing without doing a\n// full copy. It is represented as a mostly-balanced tree.\n\nvar RopeSequence = function RopeSequence() {};\n\nRopeSequence.prototype.append = function append(other) {\n if (!other.length) {\n return this;\n }\n\n other = RopeSequence.from(other);\n return !this.length && other || other.length < GOOD_LEAF_SIZE && this.leafAppend(other) || this.length < GOOD_LEAF_SIZE && other.leafPrepend(this) || this.appendInner(other);\n}; // :: (union<[T], RopeSequence>) → RopeSequence\n// Prepend an array or other rope to this one, returning a new rope.\n\n\nRopeSequence.prototype.prepend = function prepend(other) {\n if (!other.length) {\n return this;\n }\n\n return RopeSequence.from(other).append(this);\n};\n\nRopeSequence.prototype.appendInner = function appendInner(other) {\n return new Append(this, other);\n}; // :: (?number, ?number) → RopeSequence\n// Create a rope repesenting a sub-sequence of this rope.\n\n\nRopeSequence.prototype.slice = function slice(from, to) {\n if (from === void 0) from = 0;\n if (to === void 0) to = this.length;\n\n if (from >= to) {\n return RopeSequence.empty;\n }\n\n return this.sliceInner(Math.max(0, from), Math.min(this.length, to));\n}; // :: (number) → T\n// Retrieve the element at the given position from this rope.\n\n\nRopeSequence.prototype.get = function get(i) {\n if (i < 0 || i >= this.length) {\n return undefined;\n }\n\n return this.getInner(i);\n}; // :: ((element: T, index: number) → ?bool, ?number, ?number)\n// Call the given function for each element between the given\n// indices. This tends to be more efficient than looping over the\n// indices and calling `get`, because it doesn't have to descend the\n// tree for every element.\n\n\nRopeSequence.prototype.forEach = function forEach(f, from, to) {\n if (from === void 0) from = 0;\n if (to === void 0) to = this.length;\n\n if (from <= to) {\n this.forEachInner(f, from, to, 0);\n } else {\n this.forEachInvertedInner(f, from, to, 0);\n }\n}; // :: ((element: T, index: number) → U, ?number, ?number) → [U]\n// Map the given functions over the elements of the rope, producing\n// a flat array.\n\n\nRopeSequence.prototype.map = function map(f, from, to) {\n if (from === void 0) from = 0;\n if (to === void 0) to = this.length;\n var result = [];\n this.forEach(function (elt, i) {\n return result.push(f(elt, i));\n }, from, to);\n return result;\n}; // :: (?union<[T], RopeSequence>) → RopeSequence\n// Create a rope representing the given array, or return the rope\n// itself if a rope was given.\n\n\nRopeSequence.from = function from(values) {\n if (values instanceof RopeSequence) {\n return values;\n }\n\n return values && values.length ? new Leaf(values) : RopeSequence.empty;\n};\n\nvar Leaf = /*@__PURE__*/function (RopeSequence) {\n function Leaf(values) {\n RopeSequence.call(this);\n this.values = values;\n }\n\n if (RopeSequence) Leaf.__proto__ = RopeSequence;\n Leaf.prototype = Object.create(RopeSequence && RopeSequence.prototype);\n Leaf.prototype.constructor = Leaf;\n var prototypeAccessors = {\n length: {\n configurable: true\n },\n depth: {\n configurable: true\n }\n };\n\n Leaf.prototype.flatten = function flatten() {\n return this.values;\n };\n\n Leaf.prototype.sliceInner = function sliceInner(from, to) {\n if (from == 0 && to == this.length) {\n return this;\n }\n\n return new Leaf(this.values.slice(from, to));\n };\n\n Leaf.prototype.getInner = function getInner(i) {\n return this.values[i];\n };\n\n Leaf.prototype.forEachInner = function forEachInner(f, from, to, start) {\n for (var i = from; i < to; i++) {\n if (f(this.values[i], start + i) === false) {\n return false;\n }\n }\n };\n\n Leaf.prototype.forEachInvertedInner = function forEachInvertedInner(f, from, to, start) {\n for (var i = from - 1; i >= to; i--) {\n if (f(this.values[i], start + i) === false) {\n return false;\n }\n }\n };\n\n Leaf.prototype.leafAppend = function leafAppend(other) {\n if (this.length + other.length <= GOOD_LEAF_SIZE) {\n return new Leaf(this.values.concat(other.flatten()));\n }\n };\n\n Leaf.prototype.leafPrepend = function leafPrepend(other) {\n if (this.length + other.length <= GOOD_LEAF_SIZE) {\n return new Leaf(other.flatten().concat(this.values));\n }\n };\n\n prototypeAccessors.length.get = function () {\n return this.values.length;\n };\n\n prototypeAccessors.depth.get = function () {\n return 0;\n };\n\n Object.defineProperties(Leaf.prototype, prototypeAccessors);\n return Leaf;\n}(RopeSequence); // :: RopeSequence\n// The empty rope sequence.\n\n\nRopeSequence.empty = new Leaf([]);\n\nvar Append = /*@__PURE__*/function (RopeSequence) {\n function Append(left, right) {\n RopeSequence.call(this);\n this.left = left;\n this.right = right;\n this.length = left.length + right.length;\n this.depth = Math.max(left.depth, right.depth) + 1;\n }\n\n if (RopeSequence) Append.__proto__ = RopeSequence;\n Append.prototype = Object.create(RopeSequence && RopeSequence.prototype);\n Append.prototype.constructor = Append;\n\n Append.prototype.flatten = function flatten() {\n return this.left.flatten().concat(this.right.flatten());\n };\n\n Append.prototype.getInner = function getInner(i) {\n return i < this.left.length ? this.left.get(i) : this.right.get(i - this.left.length);\n };\n\n Append.prototype.forEachInner = function forEachInner(f, from, to, start) {\n var leftLen = this.left.length;\n\n if (from < leftLen && this.left.forEachInner(f, from, Math.min(to, leftLen), start) === false) {\n return false;\n }\n\n if (to > leftLen && this.right.forEachInner(f, Math.max(from - leftLen, 0), Math.min(this.length, to) - leftLen, start + leftLen) === false) {\n return false;\n }\n };\n\n Append.prototype.forEachInvertedInner = function forEachInvertedInner(f, from, to, start) {\n var leftLen = this.left.length;\n\n if (from > leftLen && this.right.forEachInvertedInner(f, from - leftLen, Math.max(to, leftLen) - leftLen, start + leftLen) === false) {\n return false;\n }\n\n if (to < leftLen && this.left.forEachInvertedInner(f, Math.min(from, leftLen), to, start) === false) {\n return false;\n }\n };\n\n Append.prototype.sliceInner = function sliceInner(from, to) {\n if (from == 0 && to == this.length) {\n return this;\n }\n\n var leftLen = this.left.length;\n\n if (to <= leftLen) {\n return this.left.slice(from, to);\n }\n\n if (from >= leftLen) {\n return this.right.slice(from - leftLen, to - leftLen);\n }\n\n return this.left.slice(from, leftLen).append(this.right.slice(0, to - leftLen));\n };\n\n Append.prototype.leafAppend = function leafAppend(other) {\n var inner = this.right.leafAppend(other);\n\n if (inner) {\n return new Append(this.left, inner);\n }\n };\n\n Append.prototype.leafPrepend = function leafPrepend(other) {\n var inner = this.left.leafPrepend(other);\n\n if (inner) {\n return new Append(inner, this.right);\n }\n };\n\n Append.prototype.appendInner = function appendInner(other) {\n if (this.left.depth >= Math.max(this.right.depth, other.depth) + 1) {\n return new Append(this.left, new Append(this.right, other));\n }\n\n return new Append(this, other);\n };\n\n return Append;\n}(RopeSequence);\n\nvar ropeSequence = RopeSequence;\nexport default ropeSequence;","import RopeSequence from 'rope-sequence';\nimport { Mapping } from 'prosemirror-transform';\nimport { PluginKey, Plugin } from 'prosemirror-state'; // ProseMirror's history isn't simply a way to roll back to a previous\n// state, because ProseMirror supports applying changes without adding\n// them to the history (for example during collaboration).\n//\n// To this end, each 'Branch' (one for the undo history and one for\n// the redo history) keeps an array of 'Items', which can optionally\n// hold a step (an actual undoable change), and always hold a position\n// map (which is needed to move changes below them to apply to the\n// current document).\n//\n// An item that has both a step and a selection bookmark is the start\n// of an 'event' — a group of changes that will be undone or redone at\n// once. (It stores only the bookmark, since that way we don't have to\n// provide a document until the selection is actually applied, which\n// is useful when compressing.)\n// Used to schedule history compression\n\nvar max_empty_items = 500;\n\nvar Branch = function Branch(items, eventCount) {\n this.items = items;\n this.eventCount = eventCount;\n}; // : (EditorState, bool) → ?{transform: Transform, selection: ?SelectionBookmark, remaining: Branch}\n// Pop the latest event off the branch's history and apply it\n// to a document transform.\n\n\nBranch.prototype.popEvent = function popEvent(state, preserveItems) {\n var this$1 = this;\n\n if (this.eventCount == 0) {\n return null;\n }\n\n var end = this.items.length;\n\n for (;; end--) {\n var next = this.items.get(end - 1);\n\n if (next.selection) {\n --end;\n break;\n }\n }\n\n var remap, mapFrom;\n\n if (preserveItems) {\n remap = this.remapping(end, this.items.length);\n mapFrom = remap.maps.length;\n }\n\n var transform = state.tr;\n var selection, remaining;\n var addAfter = [],\n addBefore = [];\n this.items.forEach(function (item, i) {\n if (!item.step) {\n if (!remap) {\n remap = this$1.remapping(end, i + 1);\n mapFrom = remap.maps.length;\n }\n\n mapFrom--;\n addBefore.push(item);\n return;\n }\n\n if (remap) {\n addBefore.push(new Item(item.map));\n var step = item.step.map(remap.slice(mapFrom)),\n map;\n\n if (step && transform.maybeStep(step).doc) {\n map = transform.mapping.maps[transform.mapping.maps.length - 1];\n addAfter.push(new Item(map, null, null, addAfter.length + addBefore.length));\n }\n\n mapFrom--;\n\n if (map) {\n remap.appendMap(map, mapFrom);\n }\n } else {\n transform.maybeStep(item.step);\n }\n\n if (item.selection) {\n selection = remap ? item.selection.map(remap.slice(mapFrom)) : item.selection;\n remaining = new Branch(this$1.items.slice(0, end).append(addBefore.reverse().concat(addAfter)), this$1.eventCount - 1);\n return false;\n }\n }, this.items.length, 0);\n return {\n remaining: remaining,\n transform: transform,\n selection: selection\n };\n}; // : (Transform, ?SelectionBookmark, Object) → Branch\n// Create a new branch with the given transform added.\n\n\nBranch.prototype.addTransform = function addTransform(transform, selection, histOptions, preserveItems) {\n var newItems = [],\n eventCount = this.eventCount;\n var oldItems = this.items,\n lastItem = !preserveItems && oldItems.length ? oldItems.get(oldItems.length - 1) : null;\n\n for (var i = 0; i < transform.steps.length; i++) {\n var step = transform.steps[i].invert(transform.docs[i]);\n var item = new Item(transform.mapping.maps[i], step, selection),\n merged = void 0;\n\n if (merged = lastItem && lastItem.merge(item)) {\n item = merged;\n\n if (i) {\n newItems.pop();\n } else {\n oldItems = oldItems.slice(0, oldItems.length - 1);\n }\n }\n\n newItems.push(item);\n\n if (selection) {\n eventCount++;\n selection = null;\n }\n\n if (!preserveItems) {\n lastItem = item;\n }\n }\n\n var overflow = eventCount - histOptions.depth;\n\n if (overflow > DEPTH_OVERFLOW) {\n oldItems = cutOffEvents(oldItems, overflow);\n eventCount -= overflow;\n }\n\n return new Branch(oldItems.append(newItems), eventCount);\n};\n\nBranch.prototype.remapping = function remapping(from, to) {\n var maps = new Mapping();\n this.items.forEach(function (item, i) {\n var mirrorPos = item.mirrorOffset != null && i - item.mirrorOffset >= from ? maps.maps.length - item.mirrorOffset : null;\n maps.appendMap(item.map, mirrorPos);\n }, from, to);\n return maps;\n};\n\nBranch.prototype.addMaps = function addMaps(array) {\n if (this.eventCount == 0) {\n return this;\n }\n\n return new Branch(this.items.append(array.map(function (map) {\n return new Item(map);\n })), this.eventCount);\n}; // : (Transform, number)\n// When the collab module receives remote changes, the history has\n// to know about those, so that it can adjust the steps that were\n// rebased on top of the remote changes, and include the position\n// maps for the remote changes in its array of items.\n\n\nBranch.prototype.rebased = function rebased(rebasedTransform, rebasedCount) {\n if (!this.eventCount) {\n return this;\n }\n\n var rebasedItems = [],\n start = Math.max(0, this.items.length - rebasedCount);\n var mapping = rebasedTransform.mapping;\n var newUntil = rebasedTransform.steps.length;\n var eventCount = this.eventCount;\n this.items.forEach(function (item) {\n if (item.selection) {\n eventCount--;\n }\n }, start);\n var iRebased = rebasedCount;\n this.items.forEach(function (item) {\n var pos = mapping.getMirror(--iRebased);\n\n if (pos == null) {\n return;\n }\n\n newUntil = Math.min(newUntil, pos);\n var map = mapping.maps[pos];\n\n if (item.step) {\n var step = rebasedTransform.steps[pos].invert(rebasedTransform.docs[pos]);\n var selection = item.selection && item.selection.map(mapping.slice(iRebased + 1, pos));\n\n if (selection) {\n eventCount++;\n }\n\n rebasedItems.push(new Item(map, step, selection));\n } else {\n rebasedItems.push(new Item(map));\n }\n }, start);\n var newMaps = [];\n\n for (var i = rebasedCount; i < newUntil; i++) {\n newMaps.push(new Item(mapping.maps[i]));\n }\n\n var items = this.items.slice(0, start).append(newMaps).append(rebasedItems);\n var branch = new Branch(items, eventCount);\n\n if (branch.emptyItemCount() > max_empty_items) {\n branch = branch.compress(this.items.length - rebasedItems.length);\n }\n\n return branch;\n};\n\nBranch.prototype.emptyItemCount = function emptyItemCount() {\n var count = 0;\n this.items.forEach(function (item) {\n if (!item.step) {\n count++;\n }\n });\n return count;\n}; // Compressing a branch means rewriting it to push the air (map-only\n// items) out. During collaboration, these naturally accumulate\n// because each remote change adds one. The `upto` argument is used\n// to ensure that only the items below a given level are compressed,\n// because `rebased` relies on a clean, untouched set of items in\n// order to associate old items with rebased steps.\n\n\nBranch.prototype.compress = function compress(upto) {\n if (upto === void 0) upto = this.items.length;\n var remap = this.remapping(0, upto),\n mapFrom = remap.maps.length;\n var items = [],\n events = 0;\n this.items.forEach(function (item, i) {\n if (i >= upto) {\n items.push(item);\n\n if (item.selection) {\n events++;\n }\n } else if (item.step) {\n var step = item.step.map(remap.slice(mapFrom)),\n map = step && step.getMap();\n mapFrom--;\n\n if (map) {\n remap.appendMap(map, mapFrom);\n }\n\n if (step) {\n var selection = item.selection && item.selection.map(remap.slice(mapFrom));\n\n if (selection) {\n events++;\n }\n\n var newItem = new Item(map.invert(), step, selection),\n merged,\n last = items.length - 1;\n\n if (merged = items.length && items[last].merge(newItem)) {\n items[last] = merged;\n } else {\n items.push(newItem);\n }\n }\n } else if (item.map) {\n mapFrom--;\n }\n }, this.items.length, 0);\n return new Branch(RopeSequence.from(items.reverse()), events);\n};\n\nBranch.empty = new Branch(RopeSequence.empty, 0);\n\nfunction cutOffEvents(items, n) {\n var cutPoint;\n items.forEach(function (item, i) {\n if (item.selection && n-- == 0) {\n cutPoint = i;\n return false;\n }\n });\n return items.slice(cutPoint);\n}\n\nvar Item = function Item(map, step, selection, mirrorOffset) {\n // The (forward) step map for this item.\n this.map = map; // The inverted step\n\n this.step = step; // If this is non-null, this item is the start of a group, and\n // this selection is the starting selection for the group (the one\n // that was active before the first step was applied)\n\n this.selection = selection; // If this item is the inverse of a previous mapping on the stack,\n // this points at the inverse's offset\n\n this.mirrorOffset = mirrorOffset;\n};\n\nItem.prototype.merge = function merge(other) {\n if (this.step && other.step && !other.selection) {\n var step = other.step.merge(this.step);\n\n if (step) {\n return new Item(step.getMap().invert(), step, this.selection);\n }\n }\n}; // The value of the state field that tracks undo/redo history for that\n// state. Will be stored in the plugin state when the history plugin\n// is active.\n\n\nvar HistoryState = function HistoryState(done, undone, prevRanges, prevTime) {\n this.done = done;\n this.undone = undone;\n this.prevRanges = prevRanges;\n this.prevTime = prevTime;\n};\n\nvar DEPTH_OVERFLOW = 20; // : (HistoryState, EditorState, Transaction, Object)\n// Record a transformation in undo history.\n\nfunction applyTransaction(history, state, tr, options) {\n var historyTr = tr.getMeta(historyKey),\n rebased;\n\n if (historyTr) {\n return historyTr.historyState;\n }\n\n if (tr.getMeta(closeHistoryKey)) {\n history = new HistoryState(history.done, history.undone, null, 0);\n }\n\n var appended = tr.getMeta(\"appendedTransaction\");\n\n if (tr.steps.length == 0) {\n return history;\n } else if (appended && appended.getMeta(historyKey)) {\n if (appended.getMeta(historyKey).redo) {\n return new HistoryState(history.done.addTransform(tr, null, options, mustPreserveItems(state)), history.undone, rangesFor(tr.mapping.maps[tr.steps.length - 1]), history.prevTime);\n } else {\n return new HistoryState(history.done, history.undone.addTransform(tr, null, options, mustPreserveItems(state)), null, history.prevTime);\n }\n } else if (tr.getMeta(\"addToHistory\") !== false && !(appended && appended.getMeta(\"addToHistory\") === false)) {\n // Group transforms that occur in quick succession into one event.\n var newGroup = history.prevTime == 0 || !appended && (history.prevTime < (tr.time || 0) - options.newGroupDelay || !isAdjacentTo(tr, history.prevRanges));\n var prevRanges = appended ? mapRanges(history.prevRanges, tr.mapping) : rangesFor(tr.mapping.maps[tr.steps.length - 1]);\n return new HistoryState(history.done.addTransform(tr, newGroup ? state.selection.getBookmark() : null, options, mustPreserveItems(state)), Branch.empty, prevRanges, tr.time);\n } else if (rebased = tr.getMeta(\"rebased\")) {\n // Used by the collab module to tell the history that some of its\n // content has been rebased.\n return new HistoryState(history.done.rebased(tr, rebased), history.undone.rebased(tr, rebased), mapRanges(history.prevRanges, tr.mapping), history.prevTime);\n } else {\n return new HistoryState(history.done.addMaps(tr.mapping.maps), history.undone.addMaps(tr.mapping.maps), mapRanges(history.prevRanges, tr.mapping), history.prevTime);\n }\n}\n\nfunction isAdjacentTo(transform, prevRanges) {\n if (!prevRanges) {\n return false;\n }\n\n if (!transform.docChanged) {\n return true;\n }\n\n var adjacent = false;\n transform.mapping.maps[0].forEach(function (start, end) {\n for (var i = 0; i < prevRanges.length; i += 2) {\n if (start <= prevRanges[i + 1] && end >= prevRanges[i]) {\n adjacent = true;\n }\n }\n });\n return adjacent;\n}\n\nfunction rangesFor(map) {\n var result = [];\n map.forEach(function (_from, _to, from, to) {\n return result.push(from, to);\n });\n return result;\n}\n\nfunction mapRanges(ranges, mapping) {\n if (!ranges) {\n return null;\n }\n\n var result = [];\n\n for (var i = 0; i < ranges.length; i += 2) {\n var from = mapping.map(ranges[i], 1),\n to = mapping.map(ranges[i + 1], -1);\n\n if (from <= to) {\n result.push(from, to);\n }\n }\n\n return result;\n} // : (HistoryState, EditorState, (tr: Transaction), bool)\n// Apply the latest event from one branch to the document and shift the event\n// onto the other branch.\n\n\nfunction histTransaction(history, state, dispatch, redo) {\n var preserveItems = mustPreserveItems(state),\n histOptions = historyKey.get(state).spec.config;\n var pop = (redo ? history.undone : history.done).popEvent(state, preserveItems);\n\n if (!pop) {\n return;\n }\n\n var selection = pop.selection.resolve(pop.transform.doc);\n var added = (redo ? history.done : history.undone).addTransform(pop.transform, state.selection.getBookmark(), histOptions, preserveItems);\n var newHist = new HistoryState(redo ? added : pop.remaining, redo ? pop.remaining : added, null, 0);\n dispatch(pop.transform.setSelection(selection).setMeta(historyKey, {\n redo: redo,\n historyState: newHist\n }).scrollIntoView());\n}\n\nvar cachedPreserveItems = false,\n cachedPreserveItemsPlugins = null; // Check whether any plugin in the given state has a\n// `historyPreserveItems` property in its spec, in which case we must\n// preserve steps exactly as they came in, so that they can be\n// rebased.\n\nfunction mustPreserveItems(state) {\n var plugins = state.plugins;\n\n if (cachedPreserveItemsPlugins != plugins) {\n cachedPreserveItems = false;\n cachedPreserveItemsPlugins = plugins;\n\n for (var i = 0; i < plugins.length; i++) {\n if (plugins[i].spec.historyPreserveItems) {\n cachedPreserveItems = true;\n break;\n }\n }\n }\n\n return cachedPreserveItems;\n} // :: (Transaction) → Transaction\n// Set a flag on the given transaction that will prevent further steps\n// from being appended to an existing history event (so that they\n// require a separate undo command to undo).\n\n\nfunction closeHistory(tr) {\n return tr.setMeta(closeHistoryKey, true);\n}\n\nvar historyKey = new PluginKey(\"history\");\nvar closeHistoryKey = new PluginKey(\"closeHistory\"); // :: (?Object) → Plugin\n// Returns a plugin that enables the undo history for an editor. The\n// plugin will track undo and redo stacks, which can be used with the\n// [`undo`](#history.undo) and [`redo`](#history.redo) commands.\n//\n// You can set an `\"addToHistory\"` [metadata\n// property](#state.Transaction.setMeta) of `false` on a transaction\n// to prevent it from being rolled back by undo.\n//\n// config::-\n// Supports the following configuration options:\n//\n// depth:: ?number\n// The amount of history events that are collected before the\n// oldest events are discarded. Defaults to 100.\n//\n// newGroupDelay:: ?number\n// The delay between changes after which a new group should be\n// started. Defaults to 500 (milliseconds). Note that when changes\n// aren't adjacent, a new group is always started.\n\nfunction history(config) {\n config = {\n depth: config && config.depth || 100,\n newGroupDelay: config && config.newGroupDelay || 500\n };\n return new Plugin({\n key: historyKey,\n state: {\n init: function init() {\n return new HistoryState(Branch.empty, Branch.empty, null, 0);\n },\n apply: function apply(tr, hist, state) {\n return applyTransaction(hist, state, tr, config);\n }\n },\n config: config\n });\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// A command function that undoes the last change, if any.\n\n\nfunction undo(state, dispatch) {\n var hist = historyKey.getState(state);\n\n if (!hist || hist.done.eventCount == 0) {\n return false;\n }\n\n if (dispatch) {\n histTransaction(hist, state, dispatch, false);\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// A command function that redoes the last undone change, if any.\n\n\nfunction redo(state, dispatch) {\n var hist = historyKey.getState(state);\n\n if (!hist || hist.undone.eventCount == 0) {\n return false;\n }\n\n if (dispatch) {\n histTransaction(hist, state, dispatch, true);\n }\n\n return true;\n} // :: (EditorState) → number\n// The amount of undoable events available in a given state.\n\n\nfunction undoDepth(state) {\n var hist = historyKey.getState(state);\n return hist ? hist.done.eventCount : 0;\n} // :: (EditorState) → number\n// The amount of redoable events available in a given editor state.\n\n\nfunction redoDepth(state) {\n var hist = historyKey.getState(state);\n return hist ? hist.undone.eventCount : 0;\n}\n\nexport { HistoryState, closeHistory, history, redo, redoDepth, undo, undoDepth };","import { Plugin } from 'prosemirror-state';\nimport { dropPoint } from 'prosemirror-transform'; // :: (options: ?Object) → Plugin\n// Create a plugin that, when added to a ProseMirror instance,\n// causes a decoration to show up at the drop position when something\n// is dragged over the editor.\n//\n// options::- These options are supported:\n//\n// color:: ?string\n// The color of the cursor. Defaults to `black`.\n//\n// width:: ?number\n// The precise width of the cursor in pixels. Defaults to 1.\n//\n// class:: ?string\n// A CSS class name to add to the cursor element.\n\nfunction dropCursor(options) {\n if (options === void 0) options = {};\n return new Plugin({\n view: function view(editorView) {\n return new DropCursorView(editorView, options);\n }\n });\n}\n\nvar DropCursorView = function DropCursorView(editorView, options) {\n var this$1 = this;\n this.editorView = editorView;\n this.width = options.width || 1;\n this.color = options.color || \"black\";\n this.class = options.class;\n this.cursorPos = null;\n this.element = null;\n this.timeout = null;\n this.handlers = [\"dragover\", \"dragend\", \"drop\", \"dragleave\"].map(function (name) {\n var handler = function handler(e) {\n return this$1[name](e);\n };\n\n editorView.dom.addEventListener(name, handler);\n return {\n name: name,\n handler: handler\n };\n });\n};\n\nDropCursorView.prototype.destroy = function destroy() {\n var this$1 = this;\n this.handlers.forEach(function (ref) {\n var name = ref.name;\n var handler = ref.handler;\n return this$1.editorView.dom.removeEventListener(name, handler);\n });\n};\n\nDropCursorView.prototype.update = function update(editorView, prevState) {\n if (this.cursorPos != null && prevState.doc != editorView.state.doc) {\n this.updateOverlay();\n }\n};\n\nDropCursorView.prototype.setCursor = function setCursor(pos) {\n if (pos == this.cursorPos) {\n return;\n }\n\n this.cursorPos = pos;\n\n if (pos == null) {\n this.element.parentNode.removeChild(this.element);\n this.element = null;\n } else {\n this.updateOverlay();\n }\n};\n\nDropCursorView.prototype.updateOverlay = function updateOverlay() {\n var $pos = this.editorView.state.doc.resolve(this.cursorPos),\n rect;\n\n if (!$pos.parent.inlineContent) {\n var before = $pos.nodeBefore,\n after = $pos.nodeAfter;\n\n if (before || after) {\n var nodeRect = this.editorView.nodeDOM(this.cursorPos - (before ? before.nodeSize : 0)).getBoundingClientRect();\n var top = before ? nodeRect.bottom : nodeRect.top;\n\n if (before && after) {\n top = (top + this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top) / 2;\n }\n\n rect = {\n left: nodeRect.left,\n right: nodeRect.right,\n top: top - this.width / 2,\n bottom: top + this.width / 2\n };\n }\n }\n\n if (!rect) {\n var coords = this.editorView.coordsAtPos(this.cursorPos);\n rect = {\n left: coords.left - this.width / 2,\n right: coords.left + this.width / 2,\n top: coords.top,\n bottom: coords.bottom\n };\n }\n\n var parent = this.editorView.dom.offsetParent;\n\n if (!this.element) {\n this.element = parent.appendChild(document.createElement(\"div\"));\n\n if (this.class) {\n this.element.className = this.class;\n }\n\n this.element.style.cssText = \"position: absolute; z-index: 50; pointer-events: none; background-color: \" + this.color;\n }\n\n var parentRect = !parent || parent == document.body && getComputedStyle(parent).position == \"static\" ? {\n left: -pageXOffset,\n top: -pageYOffset\n } : parent.getBoundingClientRect();\n this.element.style.left = rect.left - parentRect.left + \"px\";\n this.element.style.top = rect.top - parentRect.top + \"px\";\n this.element.style.width = rect.right - rect.left + \"px\";\n this.element.style.height = rect.bottom - rect.top + \"px\";\n};\n\nDropCursorView.prototype.scheduleRemoval = function scheduleRemoval(timeout) {\n var this$1 = this;\n clearTimeout(this.timeout);\n this.timeout = setTimeout(function () {\n return this$1.setCursor(null);\n }, timeout);\n};\n\nDropCursorView.prototype.dragover = function dragover(event) {\n if (!this.editorView.editable) {\n return;\n }\n\n var pos = this.editorView.posAtCoords({\n left: event.clientX,\n top: event.clientY\n });\n\n if (pos) {\n var target = pos.pos;\n\n if (this.editorView.dragging && this.editorView.dragging.slice) {\n target = dropPoint(this.editorView.state.doc, target, this.editorView.dragging.slice);\n\n if (target == null) {\n target = pos.pos;\n }\n }\n\n this.setCursor(target);\n this.scheduleRemoval(5000);\n }\n};\n\nDropCursorView.prototype.dragend = function dragend() {\n this.scheduleRemoval(20);\n};\n\nDropCursorView.prototype.drop = function drop() {\n this.scheduleRemoval(20);\n};\n\nDropCursorView.prototype.dragleave = function dragleave(event) {\n if (event.target == this.editorView.dom || !this.editorView.dom.contains(event.relatedTarget)) {\n this.setCursor(null);\n }\n};\n\nexport { dropCursor };","import { keyName, base } from 'w3c-keyname';\nimport { Plugin } from 'prosemirror-state'; // declare global: navigator\n\nvar mac = typeof navigator != \"undefined\" ? /Mac/.test(navigator.platform) : false;\n\nfunction normalizeKeyName(name) {\n var parts = name.split(/-(?!$)/),\n result = parts[parts.length - 1];\n\n if (result == \"Space\") {\n result = \" \";\n }\n\n var alt, ctrl, shift, meta;\n\n for (var i = 0; i < parts.length - 1; i++) {\n var mod = parts[i];\n\n if (/^(cmd|meta|m)$/i.test(mod)) {\n meta = true;\n } else if (/^a(lt)?$/i.test(mod)) {\n alt = true;\n } else if (/^(c|ctrl|control)$/i.test(mod)) {\n ctrl = true;\n } else if (/^s(hift)?$/i.test(mod)) {\n shift = true;\n } else if (/^mod$/i.test(mod)) {\n if (mac) {\n meta = true;\n } else {\n ctrl = true;\n }\n } else {\n throw new Error(\"Unrecognized modifier name: \" + mod);\n }\n }\n\n if (alt) {\n result = \"Alt-\" + result;\n }\n\n if (ctrl) {\n result = \"Ctrl-\" + result;\n }\n\n if (meta) {\n result = \"Meta-\" + result;\n }\n\n if (shift) {\n result = \"Shift-\" + result;\n }\n\n return result;\n}\n\nfunction normalize(map) {\n var copy = Object.create(null);\n\n for (var prop in map) {\n copy[normalizeKeyName(prop)] = map[prop];\n }\n\n return copy;\n}\n\nfunction modifiers(name, event, shift) {\n if (event.altKey) {\n name = \"Alt-\" + name;\n }\n\n if (event.ctrlKey) {\n name = \"Ctrl-\" + name;\n }\n\n if (event.metaKey) {\n name = \"Meta-\" + name;\n }\n\n if (shift !== false && event.shiftKey) {\n name = \"Shift-\" + name;\n }\n\n return name;\n} // :: (Object) → Plugin\n// Create a keymap plugin for the given set of bindings.\n//\n// Bindings should map key names to [command](#commands)-style\n// functions, which will be called with `(EditorState, dispatch,\n// EditorView)` arguments, and should return true when they've handled\n// the key. Note that the view argument isn't part of the command\n// protocol, but can be used as an escape hatch if a binding needs to\n// directly interact with the UI.\n//\n// Key names may be strings like `\"Shift-Ctrl-Enter\"`—a key\n// identifier prefixed with zero or more modifiers. Key identifiers\n// are based on the strings that can appear in\n// [`KeyEvent.key`](https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/key).\n// Use lowercase letters to refer to letter keys (or uppercase letters\n// if you want shift to be held). You may use `\"Space\"` as an alias\n// for the `\" \"` name.\n//\n// Modifiers can be given in any order. `Shift-` (or `s-`), `Alt-` (or\n// `a-`), `Ctrl-` (or `c-` or `Control-`) and `Cmd-` (or `m-` or\n// `Meta-`) are recognized. For characters that are created by holding\n// shift, the `Shift-` prefix is implied, and should not be added\n// explicitly.\n//\n// You can use `Mod-` as a shorthand for `Cmd-` on Mac and `Ctrl-` on\n// other platforms.\n//\n// You can add multiple keymap plugins to an editor. The order in\n// which they appear determines their precedence (the ones early in\n// the array get to dispatch first).\n\n\nfunction keymap(bindings) {\n return new Plugin({\n props: {\n handleKeyDown: keydownHandler(bindings)\n }\n });\n} // :: (Object) → (view: EditorView, event: dom.Event) → bool\n// Given a set of bindings (using the same format as\n// [`keymap`](#keymap.keymap), return a [keydown\n// handler](#view.EditorProps.handleKeyDown) that handles them.\n\n\nfunction keydownHandler(bindings) {\n var map = normalize(bindings);\n return function (view, event) {\n var name = keyName(event),\n isChar = name.length == 1 && name != \" \",\n baseName;\n var direct = map[modifiers(name, event, !isChar)];\n\n if (direct && direct(view.state, view.dispatch, view)) {\n return true;\n }\n\n if (isChar && (event.shiftKey || event.altKey || event.metaKey || name.charCodeAt(0) > 127) && (baseName = base[event.keyCode]) && baseName != name) {\n // Try falling back to the keyCode when there's a modifier\n // active or the character produced isn't ASCII, and our table\n // produces a different name from the the keyCode. See #668,\n // #1060\n var fromCode = map[modifiers(baseName, event, true)];\n\n if (fromCode && fromCode(view.state, view.dispatch, view)) {\n return true;\n }\n } else if (isChar && event.shiftKey) {\n // Otherwise, if shift is active, also try the binding with the\n // Shift- prefix enabled. See #997\n var withShift = map[modifiers(name, event, true)];\n\n if (withShift && withShift(view.state, view.dispatch, view)) {\n return true;\n }\n }\n\n return false;\n };\n}\n\nexport { keydownHandler, keymap };","import { keydownHandler } from 'prosemirror-keymap';\nimport { NodeSelection, Selection, Plugin, TextSelection } from 'prosemirror-state';\nimport { DecorationSet, Decoration } from 'prosemirror-view';\nimport { Slice } from 'prosemirror-model'; // ::- Gap cursor selections are represented using this class. Its\n// `$anchor` and `$head` properties both point at the cursor position.\n\nvar GapCursor = /*@__PURE__*/function (Selection) {\n function GapCursor($pos) {\n Selection.call(this, $pos, $pos);\n }\n\n if (Selection) GapCursor.__proto__ = Selection;\n GapCursor.prototype = Object.create(Selection && Selection.prototype);\n GapCursor.prototype.constructor = GapCursor;\n\n GapCursor.prototype.map = function map(doc, mapping) {\n var $pos = doc.resolve(mapping.map(this.head));\n return GapCursor.valid($pos) ? new GapCursor($pos) : Selection.near($pos);\n };\n\n GapCursor.prototype.content = function content() {\n return Slice.empty;\n };\n\n GapCursor.prototype.eq = function eq(other) {\n return other instanceof GapCursor && other.head == this.head;\n };\n\n GapCursor.prototype.toJSON = function toJSON() {\n return {\n type: \"gapcursor\",\n pos: this.head\n };\n };\n\n GapCursor.fromJSON = function fromJSON(doc, json) {\n if (typeof json.pos != \"number\") {\n throw new RangeError(\"Invalid input for GapCursor.fromJSON\");\n }\n\n return new GapCursor(doc.resolve(json.pos));\n };\n\n GapCursor.prototype.getBookmark = function getBookmark() {\n return new GapBookmark(this.anchor);\n };\n\n GapCursor.valid = function valid($pos) {\n var parent = $pos.parent;\n\n if (parent.isTextblock || !closedBefore($pos) || !closedAfter($pos)) {\n return false;\n }\n\n var override = parent.type.spec.allowGapCursor;\n\n if (override != null) {\n return override;\n }\n\n var deflt = parent.contentMatchAt($pos.index()).defaultType;\n return deflt && deflt.isTextblock;\n };\n\n GapCursor.findFrom = function findFrom($pos, dir, mustMove) {\n search: for (;;) {\n if (!mustMove && GapCursor.valid($pos)) {\n return $pos;\n }\n\n var pos = $pos.pos,\n next = null; // Scan up from this position\n\n for (var d = $pos.depth;; d--) {\n var parent = $pos.node(d);\n\n if (dir > 0 ? $pos.indexAfter(d) < parent.childCount : $pos.index(d) > 0) {\n next = parent.child(dir > 0 ? $pos.indexAfter(d) : $pos.index(d) - 1);\n break;\n } else if (d == 0) {\n return null;\n }\n\n pos += dir;\n var $cur = $pos.doc.resolve(pos);\n\n if (GapCursor.valid($cur)) {\n return $cur;\n }\n } // And then down into the next node\n\n\n for (;;) {\n var inside = dir > 0 ? next.firstChild : next.lastChild;\n\n if (!inside) {\n if (next.isAtom && !next.isText && !NodeSelection.isSelectable(next)) {\n $pos = $pos.doc.resolve(pos + next.nodeSize * dir);\n mustMove = false;\n continue search;\n }\n\n break;\n }\n\n next = inside;\n pos += dir;\n var $cur$1 = $pos.doc.resolve(pos);\n\n if (GapCursor.valid($cur$1)) {\n return $cur$1;\n }\n }\n\n return null;\n }\n };\n\n return GapCursor;\n}(Selection);\n\nGapCursor.prototype.visible = false;\nSelection.jsonID(\"gapcursor\", GapCursor);\n\nvar GapBookmark = function GapBookmark(pos) {\n this.pos = pos;\n};\n\nGapBookmark.prototype.map = function map(mapping) {\n return new GapBookmark(mapping.map(this.pos));\n};\n\nGapBookmark.prototype.resolve = function resolve(doc) {\n var $pos = doc.resolve(this.pos);\n return GapCursor.valid($pos) ? new GapCursor($pos) : Selection.near($pos);\n};\n\nfunction closedBefore($pos) {\n for (var d = $pos.depth; d >= 0; d--) {\n var index = $pos.index(d); // At the start of this parent, look at next one\n\n if (index == 0) {\n continue;\n } // See if the node before (or its first ancestor) is closed\n\n\n for (var before = $pos.node(d).child(index - 1);; before = before.lastChild) {\n if (before.childCount == 0 && !before.inlineContent || before.isAtom || before.type.spec.isolating) {\n return true;\n }\n\n if (before.inlineContent) {\n return false;\n }\n }\n } // Hit start of document\n\n\n return true;\n}\n\nfunction closedAfter($pos) {\n for (var d = $pos.depth; d >= 0; d--) {\n var index = $pos.indexAfter(d),\n parent = $pos.node(d);\n\n if (index == parent.childCount) {\n continue;\n }\n\n for (var after = parent.child(index);; after = after.firstChild) {\n if (after.childCount == 0 && !after.inlineContent || after.isAtom || after.type.spec.isolating) {\n return true;\n }\n\n if (after.inlineContent) {\n return false;\n }\n }\n }\n\n return true;\n} // :: () → Plugin\n// Create a gap cursor plugin. When enabled, this will capture clicks\n// near and arrow-key-motion past places that don't have a normally\n// selectable position nearby, and create a gap cursor selection for\n// them. The cursor is drawn as an element with class\n// `ProseMirror-gapcursor`. You can either include\n// `style/gapcursor.css` from the package's directory or add your own\n// styles to make it visible.\n\n\nvar gapCursor = function gapCursor() {\n return new Plugin({\n props: {\n decorations: drawGapCursor,\n createSelectionBetween: function createSelectionBetween(_view, $anchor, $head) {\n if ($anchor.pos == $head.pos && GapCursor.valid($head)) {\n return new GapCursor($head);\n }\n },\n handleClick: handleClick,\n handleKeyDown: handleKeyDown\n }\n });\n};\n\nvar handleKeyDown = keydownHandler({\n \"ArrowLeft\": arrow(\"horiz\", -1),\n \"ArrowRight\": arrow(\"horiz\", 1),\n \"ArrowUp\": arrow(\"vert\", -1),\n \"ArrowDown\": arrow(\"vert\", 1)\n});\n\nfunction arrow(axis, dir) {\n var dirStr = axis == \"vert\" ? dir > 0 ? \"down\" : \"up\" : dir > 0 ? \"right\" : \"left\";\n return function (state, dispatch, view) {\n var sel = state.selection;\n var $start = dir > 0 ? sel.$to : sel.$from,\n mustMove = sel.empty;\n\n if (sel instanceof TextSelection) {\n if (!view.endOfTextblock(dirStr) || $start.depth == 0) {\n return false;\n }\n\n mustMove = false;\n $start = state.doc.resolve(dir > 0 ? $start.after() : $start.before());\n }\n\n var $found = GapCursor.findFrom($start, dir, mustMove);\n\n if (!$found) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.setSelection(new GapCursor($found)));\n }\n\n return true;\n };\n}\n\nfunction handleClick(view, pos, event) {\n if (!view.editable) {\n return false;\n }\n\n var $pos = view.state.doc.resolve(pos);\n\n if (!GapCursor.valid($pos)) {\n return false;\n }\n\n var ref = view.posAtCoords({\n left: event.clientX,\n top: event.clientY\n });\n var inside = ref.inside;\n\n if (inside > -1 && NodeSelection.isSelectable(view.state.doc.nodeAt(inside))) {\n return false;\n }\n\n view.dispatch(view.state.tr.setSelection(new GapCursor($pos)));\n return true;\n}\n\nfunction drawGapCursor(state) {\n if (!(state.selection instanceof GapCursor)) {\n return null;\n }\n\n var node = document.createElement(\"div\");\n node.className = \"ProseMirror-gapcursor\";\n return DecorationSet.create(state.doc, [Decoration.widget(state.selection.head, node, {\n key: \"gapcursor\"\n })]);\n}\n\nexport { GapCursor, gapCursor };","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nexport default function crelt() {\n var elt = arguments[0];\n if (typeof elt == \"string\") elt = document.createElement(elt);\n var i = 1,\n next = arguments[1];\n\n if (next && _typeof(next) == \"object\" && next.nodeType == null && !Array.isArray(next)) {\n for (var name in next) {\n if (Object.prototype.hasOwnProperty.call(next, name)) {\n var value = next[name];\n if (typeof value == \"string\") elt.setAttribute(name, value);else if (value != null) elt[name] = value;\n }\n }\n\n i++;\n }\n\n for (; i < arguments.length; i++) {\n add(elt, arguments[i]);\n }\n\n return elt;\n}\n\nfunction add(elt, child) {\n if (typeof child == \"string\") {\n elt.appendChild(document.createTextNode(child));\n } else if (child == null) {} else if (child.nodeType != null) {\n elt.appendChild(child);\n } else if (Array.isArray(child)) {\n for (var i = 0; i < child.length; i++) {\n add(elt, child[i]);\n }\n } else {\n throw new RangeError(\"Unsupported child node: \" + child);\n }\n}","import { liftTarget, canJoin, joinPoint, canSplit, ReplaceAroundStep, findWrapping } from 'prosemirror-transform';\nimport { Fragment, Slice } from 'prosemirror-model';\nimport { NodeSelection, Selection, TextSelection, AllSelection } from 'prosemirror-state'; // :: (EditorState, ?(tr: Transaction)) → bool\n// Delete the selection, if there is one.\n\nfunction deleteSelection(state, dispatch) {\n if (state.selection.empty) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.deleteSelection().scrollIntoView());\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction), ?EditorView) → bool\n// If the selection is empty and at the start of a textblock, try to\n// reduce the distance between that block and the one before it—if\n// there's a block directly before it that can be joined, join them.\n// If not, try to move the selected block closer to the next one in\n// the document structure by lifting it out of its parent or moving it\n// into a parent of the previous block. Will use the view for accurate\n// (bidi-aware) start-of-textblock detection if given.\n\n\nfunction joinBackward(state, dispatch, view) {\n var ref = state.selection;\n var $cursor = ref.$cursor;\n\n if (!$cursor || (view ? !view.endOfTextblock(\"backward\", state) : $cursor.parentOffset > 0)) {\n return false;\n }\n\n var $cut = findCutBefore($cursor); // If there is no node before this, try to lift\n\n if (!$cut) {\n var range = $cursor.blockRange(),\n target = range && liftTarget(range);\n\n if (target == null) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.lift(range, target).scrollIntoView());\n }\n\n return true;\n }\n\n var before = $cut.nodeBefore; // Apply the joining algorithm\n\n if (!before.type.spec.isolating && deleteBarrier(state, $cut, dispatch)) {\n return true;\n } // If the node below has no content and the node above is\n // selectable, delete the node below and select the one above.\n\n\n if ($cursor.parent.content.size == 0 && (textblockAt(before, \"end\") || NodeSelection.isSelectable(before))) {\n if (dispatch) {\n var tr = state.tr.deleteRange($cursor.before(), $cursor.after());\n tr.setSelection(textblockAt(before, \"end\") ? Selection.findFrom(tr.doc.resolve(tr.mapping.map($cut.pos, -1)), -1) : NodeSelection.create(tr.doc, $cut.pos - before.nodeSize));\n dispatch(tr.scrollIntoView());\n }\n\n return true;\n } // If the node before is an atom, delete it\n\n\n if (before.isAtom && $cut.depth == $cursor.depth - 1) {\n if (dispatch) {\n dispatch(state.tr.delete($cut.pos - before.nodeSize, $cut.pos).scrollIntoView());\n }\n\n return true;\n }\n\n return false;\n}\n\nfunction textblockAt(node, side) {\n for (; node; node = side == \"start\" ? node.firstChild : node.lastChild) {\n if (node.isTextblock) {\n return true;\n }\n }\n\n return false;\n} // :: (EditorState, ?(tr: Transaction), ?EditorView) → bool\n// When the selection is empty and at the start of a textblock, select\n// the node before that textblock, if possible. This is intended to be\n// bound to keys like backspace, after\n// [`joinBackward`](#commands.joinBackward) or other deleting\n// commands, as a fall-back behavior when the schema doesn't allow\n// deletion at the selected point.\n\n\nfunction selectNodeBackward(state, dispatch, view) {\n var ref = state.selection;\n var $head = ref.$head;\n var empty = ref.empty;\n var $cut = $head;\n\n if (!empty) {\n return false;\n }\n\n if ($head.parent.isTextblock) {\n if (view ? !view.endOfTextblock(\"backward\", state) : $head.parentOffset > 0) {\n return false;\n }\n\n $cut = findCutBefore($head);\n }\n\n var node = $cut && $cut.nodeBefore;\n\n if (!node || !NodeSelection.isSelectable(node)) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.setSelection(NodeSelection.create(state.doc, $cut.pos - node.nodeSize)).scrollIntoView());\n }\n\n return true;\n}\n\nfunction findCutBefore($pos) {\n if (!$pos.parent.type.spec.isolating) {\n for (var i = $pos.depth - 1; i >= 0; i--) {\n if ($pos.index(i) > 0) {\n return $pos.doc.resolve($pos.before(i + 1));\n }\n\n if ($pos.node(i).type.spec.isolating) {\n break;\n }\n }\n }\n\n return null;\n} // :: (EditorState, ?(tr: Transaction), ?EditorView) → bool\n// If the selection is empty and the cursor is at the end of a\n// textblock, try to reduce or remove the boundary between that block\n// and the one after it, either by joining them or by moving the other\n// block closer to this one in the tree structure. Will use the view\n// for accurate start-of-textblock detection if given.\n\n\nfunction joinForward(state, dispatch, view) {\n var ref = state.selection;\n var $cursor = ref.$cursor;\n\n if (!$cursor || (view ? !view.endOfTextblock(\"forward\", state) : $cursor.parentOffset < $cursor.parent.content.size)) {\n return false;\n }\n\n var $cut = findCutAfter($cursor); // If there is no node after this, there's nothing to do\n\n if (!$cut) {\n return false;\n }\n\n var after = $cut.nodeAfter; // Try the joining algorithm\n\n if (deleteBarrier(state, $cut, dispatch)) {\n return true;\n } // If the node above has no content and the node below is\n // selectable, delete the node above and select the one below.\n\n\n if ($cursor.parent.content.size == 0 && (textblockAt(after, \"start\") || NodeSelection.isSelectable(after))) {\n if (dispatch) {\n var tr = state.tr.deleteRange($cursor.before(), $cursor.after());\n tr.setSelection(textblockAt(after, \"start\") ? Selection.findFrom(tr.doc.resolve(tr.mapping.map($cut.pos)), 1) : NodeSelection.create(tr.doc, tr.mapping.map($cut.pos)));\n dispatch(tr.scrollIntoView());\n }\n\n return true;\n } // If the next node is an atom, delete it\n\n\n if (after.isAtom && $cut.depth == $cursor.depth - 1) {\n if (dispatch) {\n dispatch(state.tr.delete($cut.pos, $cut.pos + after.nodeSize).scrollIntoView());\n }\n\n return true;\n }\n\n return false;\n} // :: (EditorState, ?(tr: Transaction), ?EditorView) → bool\n// When the selection is empty and at the end of a textblock, select\n// the node coming after that textblock, if possible. This is intended\n// to be bound to keys like delete, after\n// [`joinForward`](#commands.joinForward) and similar deleting\n// commands, to provide a fall-back behavior when the schema doesn't\n// allow deletion at the selected point.\n\n\nfunction selectNodeForward(state, dispatch, view) {\n var ref = state.selection;\n var $head = ref.$head;\n var empty = ref.empty;\n var $cut = $head;\n\n if (!empty) {\n return false;\n }\n\n if ($head.parent.isTextblock) {\n if (view ? !view.endOfTextblock(\"forward\", state) : $head.parentOffset < $head.parent.content.size) {\n return false;\n }\n\n $cut = findCutAfter($head);\n }\n\n var node = $cut && $cut.nodeAfter;\n\n if (!node || !NodeSelection.isSelectable(node)) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.setSelection(NodeSelection.create(state.doc, $cut.pos)).scrollIntoView());\n }\n\n return true;\n}\n\nfunction findCutAfter($pos) {\n if (!$pos.parent.type.spec.isolating) {\n for (var i = $pos.depth - 1; i >= 0; i--) {\n var parent = $pos.node(i);\n\n if ($pos.index(i) + 1 < parent.childCount) {\n return $pos.doc.resolve($pos.after(i + 1));\n }\n\n if (parent.type.spec.isolating) {\n break;\n }\n }\n }\n\n return null;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// Join the selected block or, if there is a text selection, the\n// closest ancestor block of the selection that can be joined, with\n// the sibling above it.\n\n\nfunction joinUp(state, dispatch) {\n var sel = state.selection,\n nodeSel = sel instanceof NodeSelection,\n point;\n\n if (nodeSel) {\n if (sel.node.isTextblock || !canJoin(state.doc, sel.from)) {\n return false;\n }\n\n point = sel.from;\n } else {\n point = joinPoint(state.doc, sel.from, -1);\n\n if (point == null) {\n return false;\n }\n }\n\n if (dispatch) {\n var tr = state.tr.join(point);\n\n if (nodeSel) {\n tr.setSelection(NodeSelection.create(tr.doc, point - state.doc.resolve(point).nodeBefore.nodeSize));\n }\n\n dispatch(tr.scrollIntoView());\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// Join the selected block, or the closest ancestor of the selection\n// that can be joined, with the sibling after it.\n\n\nfunction joinDown(state, dispatch) {\n var sel = state.selection,\n point;\n\n if (sel instanceof NodeSelection) {\n if (sel.node.isTextblock || !canJoin(state.doc, sel.to)) {\n return false;\n }\n\n point = sel.to;\n } else {\n point = joinPoint(state.doc, sel.to, 1);\n\n if (point == null) {\n return false;\n }\n }\n\n if (dispatch) {\n dispatch(state.tr.join(point).scrollIntoView());\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// Lift the selected block, or the closest ancestor block of the\n// selection that can be lifted, out of its parent node.\n\n\nfunction lift(state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n var range = $from.blockRange($to),\n target = range && liftTarget(range);\n\n if (target == null) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.lift(range, target).scrollIntoView());\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// If the selection is in a node whose type has a truthy\n// [`code`](#model.NodeSpec.code) property in its spec, replace the\n// selection with a newline character.\n\n\nfunction newlineInCode(state, dispatch) {\n var ref = state.selection;\n var $head = ref.$head;\n var $anchor = ref.$anchor;\n\n if (!$head.parent.type.spec.code || !$head.sameParent($anchor)) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.insertText(\"\\n\").scrollIntoView());\n }\n\n return true;\n}\n\nfunction defaultBlockAt(match) {\n for (var i = 0; i < match.edgeCount; i++) {\n var ref = match.edge(i);\n var type = ref.type;\n\n if (type.isTextblock && !type.hasRequiredAttrs()) {\n return type;\n }\n }\n\n return null;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// When the selection is in a node with a truthy\n// [`code`](#model.NodeSpec.code) property in its spec, create a\n// default block after the code block, and move the cursor there.\n\n\nfunction exitCode(state, dispatch) {\n var ref = state.selection;\n var $head = ref.$head;\n var $anchor = ref.$anchor;\n\n if (!$head.parent.type.spec.code || !$head.sameParent($anchor)) {\n return false;\n }\n\n var above = $head.node(-1),\n after = $head.indexAfter(-1),\n type = defaultBlockAt(above.contentMatchAt(after));\n\n if (!above.canReplaceWith(after, after, type)) {\n return false;\n }\n\n if (dispatch) {\n var pos = $head.after(),\n tr = state.tr.replaceWith(pos, pos, type.createAndFill());\n tr.setSelection(Selection.near(tr.doc.resolve(pos), 1));\n dispatch(tr.scrollIntoView());\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// If a block node is selected, create an empty paragraph before (if\n// it is its parent's first child) or after it.\n\n\nfunction createParagraphNear(state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n\n if ($from.parent.inlineContent || $to.parent.inlineContent) {\n return false;\n }\n\n var type = defaultBlockAt($from.parent.contentMatchAt($to.indexAfter()));\n\n if (!type || !type.isTextblock) {\n return false;\n }\n\n if (dispatch) {\n var side = (!$from.parentOffset && $to.index() < $to.parent.childCount ? $from : $to).pos;\n var tr = state.tr.insert(side, type.createAndFill());\n tr.setSelection(TextSelection.create(tr.doc, side + 1));\n dispatch(tr.scrollIntoView());\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// If the cursor is in an empty textblock that can be lifted, lift the\n// block.\n\n\nfunction liftEmptyBlock(state, dispatch) {\n var ref = state.selection;\n var $cursor = ref.$cursor;\n\n if (!$cursor || $cursor.parent.content.size) {\n return false;\n }\n\n if ($cursor.depth > 1 && $cursor.after() != $cursor.end(-1)) {\n var before = $cursor.before();\n\n if (canSplit(state.doc, before)) {\n if (dispatch) {\n dispatch(state.tr.split(before).scrollIntoView());\n }\n\n return true;\n }\n }\n\n var range = $cursor.blockRange(),\n target = range && liftTarget(range);\n\n if (target == null) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.lift(range, target).scrollIntoView());\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// Split the parent block of the selection. If the selection is a text\n// selection, also delete its content.\n\n\nfunction splitBlock(state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n\n if (state.selection instanceof NodeSelection && state.selection.node.isBlock) {\n if (!$from.parentOffset || !canSplit(state.doc, $from.pos)) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.split($from.pos).scrollIntoView());\n }\n\n return true;\n }\n\n if (!$from.parent.isBlock) {\n return false;\n }\n\n if (dispatch) {\n var atEnd = $to.parentOffset == $to.parent.content.size;\n var tr = state.tr;\n\n if (state.selection instanceof TextSelection) {\n tr.deleteSelection();\n }\n\n var deflt = $from.depth == 0 ? null : defaultBlockAt($from.node(-1).contentMatchAt($from.indexAfter(-1)));\n var types = atEnd && deflt ? [{\n type: deflt\n }] : null;\n var can = canSplit(tr.doc, tr.mapping.map($from.pos), 1, types);\n\n if (!types && !can && canSplit(tr.doc, tr.mapping.map($from.pos), 1, deflt && [{\n type: deflt\n }])) {\n types = [{\n type: deflt\n }];\n can = true;\n }\n\n if (can) {\n tr.split(tr.mapping.map($from.pos), 1, types);\n\n if (!atEnd && !$from.parentOffset && $from.parent.type != deflt && $from.node(-1).canReplace($from.index(-1), $from.indexAfter(-1), Fragment.from([deflt.create(), $from.parent]))) {\n tr.setNodeMarkup(tr.mapping.map($from.before()), deflt);\n }\n }\n\n dispatch(tr.scrollIntoView());\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// Acts like [`splitBlock`](#commands.splitBlock), but without\n// resetting the set of active marks at the cursor.\n\n\nfunction splitBlockKeepMarks(state, dispatch) {\n return splitBlock(state, dispatch && function (tr) {\n var marks = state.storedMarks || state.selection.$to.parentOffset && state.selection.$from.marks();\n\n if (marks) {\n tr.ensureMarks(marks);\n }\n\n dispatch(tr);\n });\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// Move the selection to the node wrapping the current selection, if\n// any. (Will not select the document node.)\n\n\nfunction selectParentNode(state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var to = ref.to;\n var pos;\n var same = $from.sharedDepth(to);\n\n if (same == 0) {\n return false;\n }\n\n pos = $from.before(same);\n\n if (dispatch) {\n dispatch(state.tr.setSelection(NodeSelection.create(state.doc, pos)));\n }\n\n return true;\n} // :: (EditorState, ?(tr: Transaction)) → bool\n// Select the whole document.\n\n\nfunction selectAll(state, dispatch) {\n if (dispatch) {\n dispatch(state.tr.setSelection(new AllSelection(state.doc)));\n }\n\n return true;\n}\n\nfunction joinMaybeClear(state, $pos, dispatch) {\n var before = $pos.nodeBefore,\n after = $pos.nodeAfter,\n index = $pos.index();\n\n if (!before || !after || !before.type.compatibleContent(after.type)) {\n return false;\n }\n\n if (!before.content.size && $pos.parent.canReplace(index - 1, index)) {\n if (dispatch) {\n dispatch(state.tr.delete($pos.pos - before.nodeSize, $pos.pos).scrollIntoView());\n }\n\n return true;\n }\n\n if (!$pos.parent.canReplace(index, index + 1) || !(after.isTextblock || canJoin(state.doc, $pos.pos))) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.clearIncompatible($pos.pos, before.type, before.contentMatchAt(before.childCount)).join($pos.pos).scrollIntoView());\n }\n\n return true;\n}\n\nfunction deleteBarrier(state, $cut, dispatch) {\n var before = $cut.nodeBefore,\n after = $cut.nodeAfter,\n conn,\n match;\n\n if (before.type.spec.isolating || after.type.spec.isolating) {\n return false;\n }\n\n if (joinMaybeClear(state, $cut, dispatch)) {\n return true;\n }\n\n var canDelAfter = $cut.parent.canReplace($cut.index(), $cut.index() + 1);\n\n if (canDelAfter && (conn = (match = before.contentMatchAt(before.childCount)).findWrapping(after.type)) && match.matchType(conn[0] || after.type).validEnd) {\n if (dispatch) {\n var end = $cut.pos + after.nodeSize,\n wrap = Fragment.empty;\n\n for (var i = conn.length - 1; i >= 0; i--) {\n wrap = Fragment.from(conn[i].create(null, wrap));\n }\n\n wrap = Fragment.from(before.copy(wrap));\n var tr = state.tr.step(new ReplaceAroundStep($cut.pos - 1, end, $cut.pos, end, new Slice(wrap, 1, 0), conn.length, true));\n var joinAt = end + 2 * conn.length;\n\n if (canJoin(tr.doc, joinAt)) {\n tr.join(joinAt);\n }\n\n dispatch(tr.scrollIntoView());\n }\n\n return true;\n }\n\n var selAfter = Selection.findFrom($cut, 1);\n var range = selAfter && selAfter.$from.blockRange(selAfter.$to),\n target = range && liftTarget(range);\n\n if (target != null && target >= $cut.depth) {\n if (dispatch) {\n dispatch(state.tr.lift(range, target).scrollIntoView());\n }\n\n return true;\n }\n\n if (canDelAfter && after.isTextblock && textblockAt(before, \"end\")) {\n var at = before,\n wrap$1 = [];\n\n for (;;) {\n wrap$1.push(at);\n\n if (at.isTextblock) {\n break;\n }\n\n at = at.lastChild;\n }\n\n if (at.canReplace(at.childCount, at.childCount, after.content)) {\n if (dispatch) {\n var end$1 = Fragment.empty;\n\n for (var i$1 = wrap$1.length - 1; i$1 >= 0; i$1--) {\n end$1 = Fragment.from(wrap$1[i$1].copy(end$1));\n }\n\n var tr$1 = state.tr.step(new ReplaceAroundStep($cut.pos - wrap$1.length, $cut.pos + after.nodeSize, $cut.pos + 1, $cut.pos + after.nodeSize - 1, new Slice(end$1, wrap$1.length, 0), 0, true));\n dispatch(tr$1.scrollIntoView());\n }\n\n return true;\n }\n }\n\n return false;\n} // Parameterized commands\n// :: (NodeType, ?Object) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool\n// Wrap the selection in a node of the given type with the given\n// attributes.\n\n\nfunction wrapIn(nodeType, attrs) {\n return function (state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n var range = $from.blockRange($to),\n wrapping = range && findWrapping(range, nodeType, attrs);\n\n if (!wrapping) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.wrap(range, wrapping).scrollIntoView());\n }\n\n return true;\n };\n} // :: (NodeType, ?Object) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool\n// Returns a command that tries to set the selected textblocks to the\n// given node type with the given attributes.\n\n\nfunction setBlockType(nodeType, attrs) {\n return function (state, dispatch) {\n var ref = state.selection;\n var from = ref.from;\n var to = ref.to;\n var applicable = false;\n state.doc.nodesBetween(from, to, function (node, pos) {\n if (applicable) {\n return false;\n }\n\n if (!node.isTextblock || node.hasMarkup(nodeType, attrs)) {\n return;\n }\n\n if (node.type == nodeType) {\n applicable = true;\n } else {\n var $pos = state.doc.resolve(pos),\n index = $pos.index();\n applicable = $pos.parent.canReplaceWith(index, index + 1, nodeType);\n }\n });\n\n if (!applicable) {\n return false;\n }\n\n if (dispatch) {\n dispatch(state.tr.setBlockType(from, to, nodeType, attrs).scrollIntoView());\n }\n\n return true;\n };\n}\n\nfunction markApplies(doc, ranges, type) {\n var loop = function loop(i) {\n var ref = ranges[i];\n var $from = ref.$from;\n var $to = ref.$to;\n var can = $from.depth == 0 ? doc.type.allowsMarkType(type) : false;\n doc.nodesBetween($from.pos, $to.pos, function (node) {\n if (can) {\n return false;\n }\n\n can = node.inlineContent && node.type.allowsMarkType(type);\n });\n\n if (can) {\n return {\n v: true\n };\n }\n };\n\n for (var i = 0; i < ranges.length; i++) {\n var returned = loop(i);\n if (returned) return returned.v;\n }\n\n return false;\n} // :: (MarkType, ?Object) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool\n// Create a command function that toggles the given mark with the\n// given attributes. Will return `false` when the current selection\n// doesn't support that mark. This will remove the mark if any marks\n// of that type exist in the selection, or add it otherwise. If the\n// selection is empty, this applies to the [stored\n// marks](#state.EditorState.storedMarks) instead of a range of the\n// document.\n\n\nfunction toggleMark(markType, attrs) {\n return function (state, dispatch) {\n var ref = state.selection;\n var empty = ref.empty;\n var $cursor = ref.$cursor;\n var ranges = ref.ranges;\n\n if (empty && !$cursor || !markApplies(state.doc, ranges, markType)) {\n return false;\n }\n\n if (dispatch) {\n if ($cursor) {\n if (markType.isInSet(state.storedMarks || $cursor.marks())) {\n dispatch(state.tr.removeStoredMark(markType));\n } else {\n dispatch(state.tr.addStoredMark(markType.create(attrs)));\n }\n } else {\n var has = false,\n tr = state.tr;\n\n for (var i = 0; !has && i < ranges.length; i++) {\n var ref$1 = ranges[i];\n var $from = ref$1.$from;\n var $to = ref$1.$to;\n has = state.doc.rangeHasMark($from.pos, $to.pos, markType);\n }\n\n for (var i$1 = 0; i$1 < ranges.length; i$1++) {\n var ref$2 = ranges[i$1];\n var $from$1 = ref$2.$from;\n var $to$1 = ref$2.$to;\n\n if (has) {\n tr.removeMark($from$1.pos, $to$1.pos, markType);\n } else {\n var from = $from$1.pos,\n to = $to$1.pos,\n start = $from$1.nodeAfter,\n end = $to$1.nodeBefore;\n var spaceStart = start && start.isText ? /^\\s*/.exec(start.text)[0].length : 0;\n var spaceEnd = end && end.isText ? /\\s*$/.exec(end.text)[0].length : 0;\n\n if (from + spaceStart < to) {\n from += spaceStart;\n to -= spaceEnd;\n }\n\n tr.addMark(from, to, markType.create(attrs));\n }\n }\n\n dispatch(tr.scrollIntoView());\n }\n }\n\n return true;\n };\n}\n\nfunction wrapDispatchForJoin(dispatch, isJoinable) {\n return function (tr) {\n if (!tr.isGeneric) {\n return dispatch(tr);\n }\n\n var ranges = [];\n\n for (var i = 0; i < tr.mapping.maps.length; i++) {\n var map = tr.mapping.maps[i];\n\n for (var j = 0; j < ranges.length; j++) {\n ranges[j] = map.map(ranges[j]);\n }\n\n map.forEach(function (_s, _e, from, to) {\n return ranges.push(from, to);\n });\n } // Figure out which joinable points exist inside those ranges,\n // by checking all node boundaries in their parent nodes.\n\n\n var joinable = [];\n\n for (var i$1 = 0; i$1 < ranges.length; i$1 += 2) {\n var from = ranges[i$1],\n to = ranges[i$1 + 1];\n var $from = tr.doc.resolve(from),\n depth = $from.sharedDepth(to),\n parent = $from.node(depth);\n\n for (var index = $from.indexAfter(depth), pos = $from.after(depth + 1); pos <= to; ++index) {\n var after = parent.maybeChild(index);\n\n if (!after) {\n break;\n }\n\n if (index && joinable.indexOf(pos) == -1) {\n var before = parent.child(index - 1);\n\n if (before.type == after.type && isJoinable(before, after)) {\n joinable.push(pos);\n }\n }\n\n pos += after.nodeSize;\n }\n } // Join the joinable points\n\n\n joinable.sort(function (a, b) {\n return a - b;\n });\n\n for (var i$2 = joinable.length - 1; i$2 >= 0; i$2--) {\n if (canJoin(tr.doc, joinable[i$2])) {\n tr.join(joinable[i$2]);\n }\n }\n\n dispatch(tr);\n };\n} // :: ((state: EditorState, ?(tr: Transaction)) → bool, union<(before: Node, after: Node) → bool, [string]>) → (state: EditorState, ?(tr: Transaction)) → bool\n// Wrap a command so that, when it produces a transform that causes\n// two joinable nodes to end up next to each other, those are joined.\n// Nodes are considered joinable when they are of the same type and\n// when the `isJoinable` predicate returns true for them or, if an\n// array of strings was passed, if their node type name is in that\n// array.\n\n\nfunction autoJoin(command, isJoinable) {\n if (Array.isArray(isJoinable)) {\n var types = isJoinable;\n\n isJoinable = function isJoinable(node) {\n return types.indexOf(node.type.name) > -1;\n };\n }\n\n return function (state, dispatch) {\n return command(state, dispatch && wrapDispatchForJoin(dispatch, isJoinable));\n };\n} // :: (...[(EditorState, ?(tr: Transaction), ?EditorView) → bool]) → (EditorState, ?(tr: Transaction), ?EditorView) → bool\n// Combine a number of command functions into a single function (which\n// calls them one by one until one returns true).\n\n\nfunction chainCommands() {\n var commands = [],\n len = arguments.length;\n\n while (len--) {\n commands[len] = arguments[len];\n }\n\n return function (state, dispatch, view) {\n for (var i = 0; i < commands.length; i++) {\n if (commands[i](state, dispatch, view)) {\n return true;\n }\n }\n\n return false;\n };\n}\n\nvar backspace = chainCommands(deleteSelection, joinBackward, selectNodeBackward);\nvar del = chainCommands(deleteSelection, joinForward, selectNodeForward); // :: Object\n// A basic keymap containing bindings not specific to any schema.\n// Binds the following keys (when multiple commands are listed, they\n// are chained with [`chainCommands`](#commands.chainCommands)):\n//\n// * **Enter** to `newlineInCode`, `createParagraphNear`, `liftEmptyBlock`, `splitBlock`\n// * **Mod-Enter** to `exitCode`\n// * **Backspace** and **Mod-Backspace** to `deleteSelection`, `joinBackward`, `selectNodeBackward`\n// * **Delete** and **Mod-Delete** to `deleteSelection`, `joinForward`, `selectNodeForward`\n// * **Mod-Delete** to `deleteSelection`, `joinForward`, `selectNodeForward`\n// * **Mod-a** to `selectAll`\n\nvar pcBaseKeymap = {\n \"Enter\": chainCommands(newlineInCode, createParagraphNear, liftEmptyBlock, splitBlock),\n \"Mod-Enter\": exitCode,\n \"Backspace\": backspace,\n \"Mod-Backspace\": backspace,\n \"Delete\": del,\n \"Mod-Delete\": del,\n \"Mod-a\": selectAll\n}; // :: Object\n// A copy of `pcBaseKeymap` that also binds **Ctrl-h** like Backspace,\n// **Ctrl-d** like Delete, **Alt-Backspace** like Ctrl-Backspace, and\n// **Ctrl-Alt-Backspace**, **Alt-Delete**, and **Alt-d** like\n// Ctrl-Delete.\n\nvar macBaseKeymap = {\n \"Ctrl-h\": pcBaseKeymap[\"Backspace\"],\n \"Alt-Backspace\": pcBaseKeymap[\"Mod-Backspace\"],\n \"Ctrl-d\": pcBaseKeymap[\"Delete\"],\n \"Ctrl-Alt-Backspace\": pcBaseKeymap[\"Mod-Delete\"],\n \"Alt-Delete\": pcBaseKeymap[\"Mod-Delete\"],\n \"Alt-d\": pcBaseKeymap[\"Mod-Delete\"]\n};\n\nfor (var key in pcBaseKeymap) {\n macBaseKeymap[key] = pcBaseKeymap[key];\n} // declare global: os, navigator\n\n\nvar mac = typeof navigator != \"undefined\" ? /Mac/.test(navigator.platform) : typeof os != \"undefined\" ? os.platform() == \"darwin\" : false; // :: Object\n// Depending on the detected platform, this will hold\n// [`pcBasekeymap`](#commands.pcBaseKeymap) or\n// [`macBaseKeymap`](#commands.macBaseKeymap).\n\nvar baseKeymap = mac ? macBaseKeymap : pcBaseKeymap;\nexport { autoJoin, baseKeymap, chainCommands, createParagraphNear, deleteSelection, exitCode, joinBackward, joinDown, joinForward, joinUp, lift, liftEmptyBlock, macBaseKeymap, newlineInCode, pcBaseKeymap, selectAll, selectNodeBackward, selectNodeForward, selectParentNode, setBlockType, splitBlock, splitBlockKeepMarks, toggleMark, wrapIn };","import crel from 'crelt';\nimport { joinUp, lift, selectParentNode, setBlockType, wrapIn } from 'prosemirror-commands';\nimport { undo, redo } from 'prosemirror-history';\nimport { Plugin } from 'prosemirror-state';\nvar SVG = \"http://www.w3.org/2000/svg\";\nvar XLINK = \"http://www.w3.org/1999/xlink\";\nvar prefix = \"ProseMirror-icon\";\n\nfunction hashPath(path) {\n var hash = 0;\n\n for (var i = 0; i < path.length; i++) {\n hash = (hash << 5) - hash + path.charCodeAt(i) | 0;\n }\n\n return hash;\n}\n\nfunction getIcon(icon) {\n var node = document.createElement(\"div\");\n node.className = prefix;\n\n if (icon.path) {\n var name = \"pm-icon-\" + hashPath(icon.path).toString(16);\n\n if (!document.getElementById(name)) {\n buildSVG(name, icon);\n }\n\n var svg = node.appendChild(document.createElementNS(SVG, \"svg\"));\n svg.style.width = icon.width / icon.height + \"em\";\n var use = svg.appendChild(document.createElementNS(SVG, \"use\"));\n use.setAttributeNS(XLINK, \"href\", /([^#]*)/.exec(document.location)[1] + \"#\" + name);\n } else if (icon.dom) {\n node.appendChild(icon.dom.cloneNode(true));\n } else {\n node.appendChild(document.createElement(\"span\")).textContent = icon.text || '';\n\n if (icon.css) {\n node.firstChild.style.cssText = icon.css;\n }\n }\n\n return node;\n}\n\nfunction buildSVG(name, data) {\n var collection = document.getElementById(prefix + \"-collection\");\n\n if (!collection) {\n collection = document.createElementNS(SVG, \"svg\");\n collection.id = prefix + \"-collection\";\n collection.style.display = \"none\";\n document.body.insertBefore(collection, document.body.firstChild);\n }\n\n var sym = document.createElementNS(SVG, \"symbol\");\n sym.id = name;\n sym.setAttribute(\"viewBox\", \"0 0 \" + data.width + \" \" + data.height);\n var path = sym.appendChild(document.createElementNS(SVG, \"path\"));\n path.setAttribute(\"d\", data.path);\n collection.appendChild(sym);\n}\n\nvar prefix$1 = \"ProseMirror-menu\"; // ::- An icon or label that, when clicked, executes a command.\n\nvar MenuItem = function MenuItem(spec) {\n // :: MenuItemSpec\n // The spec used to create the menu item.\n this.spec = spec;\n}; // :: (EditorView) → {dom: dom.Node, update: (EditorState) → bool}\n// Renders the icon according to its [display\n// spec](#menu.MenuItemSpec.display), and adds an event handler which\n// executes the command when the representation is clicked.\n\n\nMenuItem.prototype.render = function render(view) {\n var spec = this.spec;\n var dom = spec.render ? spec.render(view) : spec.icon ? getIcon(spec.icon) : spec.label ? crel(\"div\", null, translate(view, spec.label)) : null;\n\n if (!dom) {\n throw new RangeError(\"MenuItem without icon or label property\");\n }\n\n if (spec.title) {\n var title = typeof spec.title === \"function\" ? spec.title(view.state) : spec.title;\n dom.setAttribute(\"title\", translate(view, title));\n }\n\n if (spec.class) {\n dom.classList.add(spec.class);\n }\n\n if (spec.css) {\n dom.style.cssText += spec.css;\n }\n\n dom.addEventListener(\"mousedown\", function (e) {\n e.preventDefault();\n\n if (!dom.classList.contains(prefix$1 + \"-disabled\")) {\n spec.run(view.state, view.dispatch, view, e);\n }\n });\n\n function update(state) {\n if (spec.select) {\n var selected = spec.select(state);\n dom.style.display = selected ? \"\" : \"none\";\n\n if (!selected) {\n return false;\n }\n }\n\n var enabled = true;\n\n if (spec.enable) {\n enabled = spec.enable(state) || false;\n setClass(dom, prefix$1 + \"-disabled\", !enabled);\n }\n\n if (spec.active) {\n var active = enabled && spec.active(state) || false;\n setClass(dom, prefix$1 + \"-active\", active);\n }\n\n return true;\n }\n\n return {\n dom: dom,\n update: update\n };\n};\n\nfunction translate(view, text) {\n return view._props.translate ? view._props.translate(text) : text;\n} // MenuItemSpec:: interface\n// The configuration object passed to the `MenuItem` constructor.\n//\n// run:: (EditorState, (Transaction), EditorView, dom.Event)\n// The function to execute when the menu item is activated.\n//\n// select:: ?(EditorState) → bool\n// Optional function that is used to determine whether the item is\n// appropriate at the moment. Deselected items will be hidden.\n//\n// enable:: ?(EditorState) → bool\n// Function that is used to determine if the item is enabled. If\n// given and returning false, the item will be given a disabled\n// styling.\n//\n// active:: ?(EditorState) → bool\n// A predicate function to determine whether the item is 'active' (for\n// example, the item for toggling the strong mark might be active then\n// the cursor is in strong text).\n//\n// render:: ?(EditorView) → dom.Node\n// A function that renders the item. You must provide either this,\n// [`icon`](#menu.MenuItemSpec.icon), or [`label`](#MenuItemSpec.label).\n//\n// icon:: ?Object\n// Describes an icon to show for this item. The object may specify\n// an SVG icon, in which case its `path` property should be an [SVG\n// path\n// spec](https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/d),\n// and `width` and `height` should provide the viewbox in which that\n// path exists. Alternatively, it may have a `text` property\n// specifying a string of text that makes up the icon, with an\n// optional `css` property giving additional CSS styling for the\n// text. _Or_ it may contain `dom` property containing a DOM node.\n//\n// label:: ?string\n// Makes the item show up as a text label. Mostly useful for items\n// wrapped in a [drop-down](#menu.Dropdown) or similar menu. The object\n// should have a `label` property providing the text to display.\n//\n// title:: ?union\n// Defines DOM title (mouseover) text for the item.\n//\n// class:: ?string\n// Optionally adds a CSS class to the item's DOM representation.\n//\n// css:: ?string\n// Optionally adds a string of inline CSS to the item's DOM\n// representation.\n\n\nvar lastMenuEvent = {\n time: 0,\n node: null\n};\n\nfunction markMenuEvent(e) {\n lastMenuEvent.time = Date.now();\n lastMenuEvent.node = e.target;\n}\n\nfunction isMenuEvent(wrapper) {\n return Date.now() - 100 < lastMenuEvent.time && lastMenuEvent.node && wrapper.contains(lastMenuEvent.node);\n} // ::- A drop-down menu, displayed as a label with a downwards-pointing\n// triangle to the right of it.\n\n\nvar Dropdown = function Dropdown(content, options) {\n this.options = options || {};\n this.content = Array.isArray(content) ? content : [content];\n}; // :: (EditorView) → {dom: dom.Node, update: (EditorState)}\n// Render the dropdown menu and sub-items.\n\n\nDropdown.prototype.render = function render(view) {\n var this$1 = this;\n var content = renderDropdownItems(this.content, view);\n var label = crel(\"div\", {\n class: prefix$1 + \"-dropdown \" + (this.options.class || \"\"),\n style: this.options.css\n }, translate(view, this.options.label));\n\n if (this.options.title) {\n label.setAttribute(\"title\", translate(view, this.options.title));\n }\n\n var wrap = crel(\"div\", {\n class: prefix$1 + \"-dropdown-wrap\"\n }, label);\n var open = null,\n listeningOnClose = null;\n\n var close = function close() {\n if (open && open.close()) {\n open = null;\n window.removeEventListener(\"mousedown\", listeningOnClose);\n }\n };\n\n label.addEventListener(\"mousedown\", function (e) {\n e.preventDefault();\n markMenuEvent(e);\n\n if (open) {\n close();\n } else {\n open = this$1.expand(wrap, content.dom);\n window.addEventListener(\"mousedown\", listeningOnClose = function listeningOnClose() {\n if (!isMenuEvent(wrap)) {\n close();\n }\n });\n }\n });\n\n function update(state) {\n var inner = content.update(state);\n wrap.style.display = inner ? \"\" : \"none\";\n return inner;\n }\n\n return {\n dom: wrap,\n update: update\n };\n};\n\nDropdown.prototype.expand = function expand(dom, items) {\n var menuDOM = crel(\"div\", {\n class: prefix$1 + \"-dropdown-menu \" + (this.options.class || \"\")\n }, items);\n var done = false;\n\n function close() {\n if (done) {\n return;\n }\n\n done = true;\n dom.removeChild(menuDOM);\n return true;\n }\n\n dom.appendChild(menuDOM);\n return {\n close: close,\n node: menuDOM\n };\n};\n\nfunction renderDropdownItems(items, view) {\n var rendered = [],\n updates = [];\n\n for (var i = 0; i < items.length; i++) {\n var ref = items[i].render(view);\n var dom = ref.dom;\n var update = ref.update;\n rendered.push(crel(\"div\", {\n class: prefix$1 + \"-dropdown-item\"\n }, dom));\n updates.push(update);\n }\n\n return {\n dom: rendered,\n update: combineUpdates(updates, rendered)\n };\n}\n\nfunction combineUpdates(updates, nodes) {\n return function (state) {\n var something = false;\n\n for (var i = 0; i < updates.length; i++) {\n var up = updates[i](state);\n nodes[i].style.display = up ? \"\" : \"none\";\n\n if (up) {\n something = true;\n }\n }\n\n return something;\n };\n} // ::- Represents a submenu wrapping a group of elements that start\n// hidden and expand to the right when hovered over or tapped.\n\n\nvar DropdownSubmenu = function DropdownSubmenu(content, options) {\n this.options = options || {};\n this.content = Array.isArray(content) ? content : [content];\n}; // :: (EditorView) → {dom: dom.Node, update: (EditorState) → bool}\n// Renders the submenu.\n\n\nDropdownSubmenu.prototype.render = function render(view) {\n var items = renderDropdownItems(this.content, view);\n var label = crel(\"div\", {\n class: prefix$1 + \"-submenu-label\"\n }, translate(view, this.options.label));\n var wrap = crel(\"div\", {\n class: prefix$1 + \"-submenu-wrap\"\n }, label, crel(\"div\", {\n class: prefix$1 + \"-submenu\"\n }, items.dom));\n var _listeningOnClose = null;\n label.addEventListener(\"mousedown\", function (e) {\n e.preventDefault();\n markMenuEvent(e);\n setClass(wrap, prefix$1 + \"-submenu-wrap-active\");\n\n if (!_listeningOnClose) {\n window.addEventListener(\"mousedown\", _listeningOnClose = function listeningOnClose() {\n if (!isMenuEvent(wrap)) {\n wrap.classList.remove(prefix$1 + \"-submenu-wrap-active\");\n window.removeEventListener(\"mousedown\", _listeningOnClose);\n _listeningOnClose = null;\n }\n });\n }\n });\n\n function update(state) {\n var inner = items.update(state);\n wrap.style.display = inner ? \"\" : \"none\";\n return inner;\n }\n\n return {\n dom: wrap,\n update: update\n };\n}; // :: (EditorView, [union]) → {dom: ?dom.DocumentFragment, update: (EditorState) → bool}\n// Render the given, possibly nested, array of menu elements into a\n// document fragment, placing separators between them (and ensuring no\n// superfluous separators appear when some of the groups turn out to\n// be empty).\n\n\nfunction renderGrouped(view, content) {\n var result = document.createDocumentFragment();\n var updates = [],\n separators = [];\n\n for (var i = 0; i < content.length; i++) {\n var items = content[i],\n localUpdates = [],\n localNodes = [];\n\n for (var j = 0; j < items.length; j++) {\n var ref = items[j].render(view);\n var dom = ref.dom;\n var update$1 = ref.update;\n var span = crel(\"span\", {\n class: prefix$1 + \"item\"\n }, dom);\n result.appendChild(span);\n localNodes.push(span);\n localUpdates.push(update$1);\n }\n\n if (localUpdates.length) {\n updates.push(combineUpdates(localUpdates, localNodes));\n\n if (i < content.length - 1) {\n separators.push(result.appendChild(separator()));\n }\n }\n }\n\n function update(state) {\n var something = false,\n needSep = false;\n\n for (var i = 0; i < updates.length; i++) {\n var hasContent = updates[i](state);\n\n if (i) {\n separators[i - 1].style.display = needSep && hasContent ? \"\" : \"none\";\n }\n\n needSep = hasContent;\n\n if (hasContent) {\n something = true;\n }\n }\n\n return something;\n }\n\n return {\n dom: result,\n update: update\n };\n}\n\nfunction separator() {\n return crel(\"span\", {\n class: prefix$1 + \"separator\"\n });\n} // :: Object\n// A set of basic editor-related icons. Contains the properties\n// `join`, `lift`, `selectParentNode`, `undo`, `redo`, `strong`, `em`,\n// `code`, `link`, `bulletList`, `orderedList`, and `blockquote`, each\n// holding an object that can be used as the `icon` option to\n// `MenuItem`.\n\n\nvar icons = {\n join: {\n width: 800,\n height: 900,\n path: \"M0 75h800v125h-800z M0 825h800v-125h-800z M250 400h100v-100h100v100h100v100h-100v100h-100v-100h-100z\"\n },\n lift: {\n width: 1024,\n height: 1024,\n path: \"M219 310v329q0 7-5 12t-12 5q-8 0-13-5l-164-164q-5-5-5-13t5-13l164-164q5-5 13-5 7 0 12 5t5 12zM1024 749v109q0 7-5 12t-12 5h-987q-7 0-12-5t-5-12v-109q0-7 5-12t12-5h987q7 0 12 5t5 12zM1024 530v109q0 7-5 12t-12 5h-621q-7 0-12-5t-5-12v-109q0-7 5-12t12-5h621q7 0 12 5t5 12zM1024 310v109q0 7-5 12t-12 5h-621q-7 0-12-5t-5-12v-109q0-7 5-12t12-5h621q7 0 12 5t5 12zM1024 91v109q0 7-5 12t-12 5h-987q-7 0-12-5t-5-12v-109q0-7 5-12t12-5h987q7 0 12 5t5 12z\"\n },\n selectParentNode: {\n text: \"\\u2B1A\",\n css: \"font-weight: bold\"\n },\n undo: {\n width: 1024,\n height: 1024,\n path: \"M761 1024c113-206 132-520-313-509v253l-384-384 384-384v248c534-13 594 472 313 775z\"\n },\n redo: {\n width: 1024,\n height: 1024,\n path: \"M576 248v-248l384 384-384 384v-253c-446-10-427 303-313 509-280-303-221-789 313-775z\"\n },\n strong: {\n width: 805,\n height: 1024,\n path: \"M317 869q42 18 80 18 214 0 214-191 0-65-23-102-15-25-35-42t-38-26-46-14-48-6-54-1q-41 0-57 5 0 30-0 90t-0 90q0 4-0 38t-0 55 2 47 6 38zM309 442q24 4 62 4 46 0 81-7t62-25 42-51 14-81q0-40-16-70t-45-46-61-24-70-8q-28 0-74 7 0 28 2 86t2 86q0 15-0 45t-0 45q0 26 0 39zM0 950l1-53q8-2 48-9t60-15q4-6 7-15t4-19 3-18 1-21 0-19v-37q0-561-12-585-2-4-12-8t-25-6-28-4-27-2-17-1l-2-47q56-1 194-6t213-5q13 0 39 0t38 0q40 0 78 7t73 24 61 40 42 59 16 78q0 29-9 54t-22 41-36 32-41 25-48 22q88 20 146 76t58 141q0 57-20 102t-53 74-78 48-93 27-100 8q-25 0-75-1t-75-1q-60 0-175 6t-132 6z\"\n },\n em: {\n width: 585,\n height: 1024,\n path: \"M0 949l9-48q3-1 46-12t63-21q16-20 23-57 0-4 35-165t65-310 29-169v-14q-13-7-31-10t-39-4-33-3l10-58q18 1 68 3t85 4 68 1q27 0 56-1t69-4 56-3q-2 22-10 50-17 5-58 16t-62 19q-4 10-8 24t-5 22-4 26-3 24q-15 84-50 239t-44 203q-1 5-7 33t-11 51-9 47-3 32l0 10q9 2 105 17-1 25-9 56-6 0-18 0t-18 0q-16 0-49-5t-49-5q-78-1-117-1-29 0-81 5t-69 6z\"\n },\n code: {\n width: 896,\n height: 1024,\n path: \"M608 192l-96 96 224 224-224 224 96 96 288-320-288-320zM288 192l-288 320 288 320 96-96-224-224 224-224-96-96z\"\n },\n link: {\n width: 951,\n height: 1024,\n path: \"M832 694q0-22-16-38l-118-118q-16-16-38-16-24 0-41 18 1 1 10 10t12 12 8 10 7 14 2 15q0 22-16 38t-38 16q-8 0-15-2t-14-7-10-8-12-12-10-10q-18 17-18 41 0 22 16 38l117 118q15 15 38 15 22 0 38-14l84-83q16-16 16-38zM430 292q0-22-16-38l-117-118q-16-16-38-16-22 0-38 15l-84 83q-16 16-16 38 0 22 16 38l118 118q15 15 38 15 24 0 41-17-1-1-10-10t-12-12-8-10-7-14-2-15q0-22 16-38t38-16q8 0 15 2t14 7 10 8 12 12 10 10q18-17 18-41zM941 694q0 68-48 116l-84 83q-47 47-116 47-69 0-116-48l-117-118q-47-47-47-116 0-70 50-119l-50-50q-49 50-118 50-68 0-116-48l-118-118q-48-48-48-116t48-116l84-83q47-47 116-47 69 0 116 48l117 118q47 47 47 116 0 70-50 119l50 50q49-50 118-50 68 0 116 48l118 118q48 48 48 116z\"\n },\n bulletList: {\n width: 768,\n height: 896,\n path: \"M0 512h128v-128h-128v128zM0 256h128v-128h-128v128zM0 768h128v-128h-128v128zM256 512h512v-128h-512v128zM256 256h512v-128h-512v128zM256 768h512v-128h-512v128z\"\n },\n orderedList: {\n width: 768,\n height: 896,\n path: \"M320 512h448v-128h-448v128zM320 768h448v-128h-448v128zM320 128v128h448v-128h-448zM79 384h78v-256h-36l-85 23v50l43-2v185zM189 590c0-36-12-78-96-78-33 0-64 6-83 16l1 66c21-10 42-15 67-15s32 11 32 28c0 26-30 58-110 112v50h192v-67l-91 2c49-30 87-66 87-113l1-1z\"\n },\n blockquote: {\n width: 640,\n height: 896,\n path: \"M0 448v256h256v-256h-128c0 0 0-128 128-128v-128c0 0-256 0-256 256zM640 320v-128c0 0-256 0-256 256v256h256v-256h-128c0 0 0-128 128-128z\"\n }\n}; // :: MenuItem\n// Menu item for the `joinUp` command.\n\nvar joinUpItem = new MenuItem({\n title: \"Join with above block\",\n run: joinUp,\n select: function select(state) {\n return joinUp(state);\n },\n icon: icons.join\n}); // :: MenuItem\n// Menu item for the `lift` command.\n\nvar liftItem = new MenuItem({\n title: \"Lift out of enclosing block\",\n run: lift,\n select: function select(state) {\n return lift(state);\n },\n icon: icons.lift\n}); // :: MenuItem\n// Menu item for the `selectParentNode` command.\n\nvar selectParentNodeItem = new MenuItem({\n title: \"Select parent node\",\n run: selectParentNode,\n select: function select(state) {\n return selectParentNode(state);\n },\n icon: icons.selectParentNode\n}); // :: MenuItem\n// Menu item for the `undo` command.\n\nvar undoItem = new MenuItem({\n title: \"Undo last change\",\n run: undo,\n enable: function enable(state) {\n return undo(state);\n },\n icon: icons.undo\n}); // :: MenuItem\n// Menu item for the `redo` command.\n\nvar redoItem = new MenuItem({\n title: \"Redo last undone change\",\n run: redo,\n enable: function enable(state) {\n return redo(state);\n },\n icon: icons.redo\n}); // :: (NodeType, Object) → MenuItem\n// Build a menu item for wrapping the selection in a given node type.\n// Adds `run` and `select` properties to the ones present in\n// `options`. `options.attrs` may be an object or a function.\n\nfunction wrapItem(nodeType, options) {\n var passedOptions = {\n run: function run(state, dispatch) {\n // FIXME if (options.attrs instanceof Function) options.attrs(state, attrs => wrapIn(nodeType, attrs)(state))\n return wrapIn(nodeType, options.attrs)(state, dispatch);\n },\n select: function select(state) {\n return wrapIn(nodeType, options.attrs instanceof Function ? null : options.attrs)(state);\n }\n };\n\n for (var prop in options) {\n passedOptions[prop] = options[prop];\n }\n\n return new MenuItem(passedOptions);\n} // :: (NodeType, Object) → MenuItem\n// Build a menu item for changing the type of the textblock around the\n// selection to the given type. Provides `run`, `active`, and `select`\n// properties. Others must be given in `options`. `options.attrs` may\n// be an object to provide the attributes for the textblock node.\n\n\nfunction blockTypeItem(nodeType, options) {\n var command = setBlockType(nodeType, options.attrs);\n var passedOptions = {\n run: command,\n enable: function enable(state) {\n return command(state);\n },\n active: function active(state) {\n var ref = state.selection;\n var $from = ref.$from;\n var to = ref.to;\n var node = ref.node;\n\n if (node) {\n return node.hasMarkup(nodeType, options.attrs);\n }\n\n return to <= $from.end() && $from.parent.hasMarkup(nodeType, options.attrs);\n }\n };\n\n for (var prop in options) {\n passedOptions[prop] = options[prop];\n }\n\n return new MenuItem(passedOptions);\n} // Work around classList.toggle being broken in IE11\n\n\nfunction setClass(dom, cls, on) {\n if (on) {\n dom.classList.add(cls);\n } else {\n dom.classList.remove(cls);\n }\n}\n\nvar prefix$2 = \"ProseMirror-menubar\";\n\nfunction isIOS() {\n if (typeof navigator == \"undefined\") {\n return false;\n }\n\n var agent = navigator.userAgent;\n return !/Edge\\/\\d/.test(agent) && /AppleWebKit/.test(agent) && /Mobile\\/\\w+/.test(agent);\n} // :: (Object) → Plugin\n// A plugin that will place a menu bar above the editor. Note that\n// this involves wrapping the editor in an additional ``.\n//\n// options::-\n// Supports the following options:\n//\n// content:: [[MenuElement]]\n// Provides the content of the menu, as a nested array to be\n// passed to `renderGrouped`.\n//\n// floating:: ?bool\n// Determines whether the menu floats, i.e. whether it sticks to\n// the top of the viewport when the editor is partially scrolled\n// out of view.\n\n\nfunction menuBar(options) {\n return new Plugin({\n view: function view(editorView) {\n return new MenuBarView(editorView, options);\n }\n });\n}\n\nvar MenuBarView = function MenuBarView(editorView, options) {\n var this$1 = this;\n this.editorView = editorView;\n this.options = options;\n this.wrapper = crel(\"div\", {\n class: prefix$2 + \"-wrapper\"\n });\n this.menu = this.wrapper.appendChild(crel(\"div\", {\n class: prefix$2\n }));\n this.menu.className = prefix$2;\n this.spacer = null;\n editorView.dom.parentNode.replaceChild(this.wrapper, editorView.dom);\n this.wrapper.appendChild(editorView.dom);\n this.maxHeight = 0;\n this.widthForMaxHeight = 0;\n this.floating = false;\n var ref = renderGrouped(this.editorView, this.options.content);\n var dom = ref.dom;\n var update = ref.update;\n this.contentUpdate = update;\n this.menu.appendChild(dom);\n this.update();\n\n if (options.floating && !isIOS()) {\n this.updateFloat();\n var potentialScrollers = getAllWrapping(this.wrapper);\n\n this.scrollFunc = function (e) {\n var root = this$1.editorView.root;\n\n if (!(root.body || root).contains(this$1.wrapper)) {\n potentialScrollers.forEach(function (el) {\n return el.removeEventListener(\"scroll\", this$1.scrollFunc);\n });\n } else {\n this$1.updateFloat(e.target.getBoundingClientRect && e.target);\n }\n };\n\n potentialScrollers.forEach(function (el) {\n return el.addEventListener('scroll', this$1.scrollFunc);\n });\n }\n};\n\nMenuBarView.prototype.update = function update() {\n this.contentUpdate(this.editorView.state);\n\n if (this.floating) {\n this.updateScrollCursor();\n } else {\n if (this.menu.offsetWidth != this.widthForMaxHeight) {\n this.widthForMaxHeight = this.menu.offsetWidth;\n this.maxHeight = 0;\n }\n\n if (this.menu.offsetHeight > this.maxHeight) {\n this.maxHeight = this.menu.offsetHeight;\n this.menu.style.minHeight = this.maxHeight + \"px\";\n }\n }\n};\n\nMenuBarView.prototype.updateScrollCursor = function updateScrollCursor() {\n var selection = this.editorView.root.getSelection();\n\n if (!selection.focusNode) {\n return;\n }\n\n var rects = selection.getRangeAt(0).getClientRects();\n var selRect = rects[selectionIsInverted(selection) ? 0 : rects.length - 1];\n\n if (!selRect) {\n return;\n }\n\n var menuRect = this.menu.getBoundingClientRect();\n\n if (selRect.top < menuRect.bottom && selRect.bottom > menuRect.top) {\n var scrollable = findWrappingScrollable(this.wrapper);\n\n if (scrollable) {\n scrollable.scrollTop -= menuRect.bottom - selRect.top;\n }\n }\n};\n\nMenuBarView.prototype.updateFloat = function updateFloat(scrollAncestor) {\n var parent = this.wrapper,\n editorRect = parent.getBoundingClientRect(),\n top = scrollAncestor ? Math.max(0, scrollAncestor.getBoundingClientRect().top) : 0;\n\n if (this.floating) {\n if (editorRect.top >= top || editorRect.bottom < this.menu.offsetHeight + 10) {\n this.floating = false;\n this.menu.style.position = this.menu.style.left = this.menu.style.top = this.menu.style.width = \"\";\n this.menu.style.display = \"\";\n this.spacer.parentNode.removeChild(this.spacer);\n this.spacer = null;\n } else {\n var border = (parent.offsetWidth - parent.clientWidth) / 2;\n this.menu.style.left = editorRect.left + border + \"px\";\n this.menu.style.display = editorRect.top > window.innerHeight ? \"none\" : \"\";\n\n if (scrollAncestor) {\n this.menu.style.top = top + \"px\";\n }\n }\n } else {\n if (editorRect.top < top && editorRect.bottom >= this.menu.offsetHeight + 10) {\n this.floating = true;\n var menuRect = this.menu.getBoundingClientRect();\n this.menu.style.left = menuRect.left + \"px\";\n this.menu.style.width = menuRect.width + \"px\";\n\n if (scrollAncestor) {\n this.menu.style.top = top + \"px\";\n }\n\n this.menu.style.position = \"fixed\";\n this.spacer = crel(\"div\", {\n class: prefix$2 + \"-spacer\",\n style: \"height: \" + menuRect.height + \"px\"\n });\n parent.insertBefore(this.spacer, this.menu);\n }\n }\n};\n\nMenuBarView.prototype.destroy = function destroy() {\n if (this.wrapper.parentNode) {\n this.wrapper.parentNode.replaceChild(this.editorView.dom, this.wrapper);\n }\n}; // Not precise, but close enough\n\n\nfunction selectionIsInverted(selection) {\n if (selection.anchorNode == selection.focusNode) {\n return selection.anchorOffset > selection.focusOffset;\n }\n\n return selection.anchorNode.compareDocumentPosition(selection.focusNode) == Node.DOCUMENT_POSITION_FOLLOWING;\n}\n\nfunction findWrappingScrollable(node) {\n for (var cur = node.parentNode; cur; cur = cur.parentNode) {\n if (cur.scrollHeight > cur.clientHeight) {\n return cur;\n }\n }\n}\n\nfunction getAllWrapping(node) {\n var res = [window];\n\n for (var cur = node.parentNode; cur; cur = cur.parentNode) {\n res.push(cur);\n }\n\n return res;\n}\n\nexport { Dropdown, DropdownSubmenu, MenuItem, blockTypeItem, icons, joinUpItem, liftItem, menuBar, redoItem, renderGrouped, selectParentNodeItem, undoItem, wrapItem };","import { Plugin } from 'prosemirror-state';\nimport { Decoration, DecorationSet } from 'prosemirror-view';\nexport default (function () {\n var placeholderText = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n return new Plugin({\n props: {\n decorations: function decorations(state) {\n var decorations = [];\n\n var decorate = function decorate(node, pos) {\n if (state.doc.content.size === 2) {\n decorations.push(Decoration.node(pos, pos + node.nodeSize, {\n class: 'empty-node',\n 'data-placeholder': placeholderText\n }));\n }\n };\n\n state.doc.descendants(decorate);\n return DecorationSet.create(state.doc, decorations);\n }\n }\n });\n});","import { Plugin } from 'prosemirror-state';\nimport { findWrapping, canJoin } from 'prosemirror-transform'; // ::- Input rules are regular expressions describing a piece of text\n// that, when typed, causes something to happen. This might be\n// changing two dashes into an emdash, wrapping a paragraph starting\n// with `\"> \"` into a blockquote, or something entirely different.\n\nvar InputRule = function InputRule(match, handler) {\n this.match = match;\n this.handler = typeof handler == \"string\" ? stringHandler(handler) : handler;\n};\n\nfunction stringHandler(string) {\n return function (state, match, start, end) {\n var insert = string;\n\n if (match[1]) {\n var offset = match[0].lastIndexOf(match[1]);\n insert += match[0].slice(offset + match[1].length);\n start += offset;\n var cutOff = start - end;\n\n if (cutOff > 0) {\n insert = match[0].slice(offset - cutOff, offset) + insert;\n start = end;\n }\n }\n\n return state.tr.insertText(insert, start, end);\n };\n}\n\nvar MAX_MATCH = 500; // :: (config: {rules: [InputRule]}) → Plugin\n// Create an input rules plugin. When enabled, it will cause text\n// input that matches any of the given rules to trigger the rule's\n// action.\n\nfunction inputRules(ref) {\n var rules = ref.rules;\n var plugin = new Plugin({\n state: {\n init: function init() {\n return null;\n },\n apply: function apply(tr, prev) {\n var stored = tr.getMeta(this);\n\n if (stored) {\n return stored;\n }\n\n return tr.selectionSet || tr.docChanged ? null : prev;\n }\n },\n props: {\n handleTextInput: function handleTextInput(view, from, to, text) {\n return run(view, from, to, text, rules, plugin);\n },\n handleDOMEvents: {\n compositionend: function compositionend(view) {\n setTimeout(function () {\n var ref = view.state.selection;\n var $cursor = ref.$cursor;\n\n if ($cursor) {\n run(view, $cursor.pos, $cursor.pos, \"\", rules, plugin);\n }\n });\n }\n }\n },\n isInputRules: true\n });\n return plugin;\n}\n\nfunction run(view, from, to, text, rules, plugin) {\n if (view.composing) {\n return false;\n }\n\n var state = view.state,\n $from = state.doc.resolve(from);\n\n if ($from.parent.type.spec.code) {\n return false;\n }\n\n var textBefore = $from.parent.textBetween(Math.max(0, $from.parentOffset - MAX_MATCH), $from.parentOffset, null, \"\\uFFFC\") + text;\n\n for (var i = 0; i < rules.length; i++) {\n var match = rules[i].match.exec(textBefore);\n var tr = match && rules[i].handler(state, match, from - (match[0].length - text.length), to);\n\n if (!tr) {\n continue;\n }\n\n view.dispatch(tr.setMeta(plugin, {\n transform: tr,\n from: from,\n to: to,\n text: text\n }));\n return true;\n }\n\n return false;\n} // :: (EditorState, ?(Transaction)) → bool\n// This is a command that will undo an input rule, if applying such a\n// rule was the last thing that the user did.\n\n\nfunction undoInputRule(state, dispatch) {\n var plugins = state.plugins;\n\n for (var i = 0; i < plugins.length; i++) {\n var plugin = plugins[i],\n undoable = void 0;\n\n if (plugin.spec.isInputRules && (undoable = plugin.getState(state))) {\n if (dispatch) {\n var tr = state.tr,\n toUndo = undoable.transform;\n\n for (var j = toUndo.steps.length - 1; j >= 0; j--) {\n tr.step(toUndo.steps[j].invert(toUndo.docs[j]));\n }\n\n if (undoable.text) {\n var marks = tr.doc.resolve(undoable.from).marks();\n tr.replaceWith(undoable.from, undoable.to, state.schema.text(undoable.text, marks));\n } else {\n tr.delete(undoable.from, undoable.to);\n }\n\n dispatch(tr);\n }\n\n return true;\n }\n }\n\n return false;\n} // :: InputRule Converts double dashes to an emdash.\n\n\nvar emDash = new InputRule(/--$/, \"—\"); // :: InputRule Converts three dots to an ellipsis character.\n\nvar ellipsis = new InputRule(/\\.\\.\\.$/, \"…\"); // :: InputRule “Smart” opening double quotes.\n\nvar openDoubleQuote = new InputRule(/(?:^|[\\s\\{\\[\\(\\<'\"\\u2018\\u201C])(\")$/, \"“\"); // :: InputRule “Smart” closing double quotes.\n\nvar closeDoubleQuote = new InputRule(/\"$/, \"”\"); // :: InputRule “Smart” opening single quotes.\n\nvar openSingleQuote = new InputRule(/(?:^|[\\s\\{\\[\\(\\<'\"\\u2018\\u201C])(')$/, \"‘\"); // :: InputRule “Smart” closing single quotes.\n\nvar closeSingleQuote = new InputRule(/'$/, \"’\"); // :: [InputRule] Smart-quote related input rules.\n\nvar smartQuotes = [openDoubleQuote, closeDoubleQuote, openSingleQuote, closeSingleQuote]; // :: (RegExp, NodeType, ?union
, ?([string], Node) → bool) → InputRule\n// Build an input rule for automatically wrapping a textblock when a\n// given string is typed. The `regexp` argument is\n// directly passed through to the `InputRule` constructor. You'll\n// probably want the regexp to start with `^`, so that the pattern can\n// only occur at the start of a textblock.\n//\n// `nodeType` is the type of node to wrap in. If it needs attributes,\n// you can either pass them directly, or pass a function that will\n// compute them from the regular expression match.\n//\n// By default, if there's a node with the same type above the newly\n// wrapped node, the rule will try to [join](#transform.Transform.join) those\n// two nodes. You can pass a join predicate, which takes a regular\n// expression match and the node before the wrapped node, and can\n// return a boolean to indicate whether a join should happen.\n\nfunction wrappingInputRule(regexp, nodeType, getAttrs, joinPredicate) {\n return new InputRule(regexp, function (state, match, start, end) {\n var attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs;\n var tr = state.tr.delete(start, end);\n var $start = tr.doc.resolve(start),\n range = $start.blockRange(),\n wrapping = range && findWrapping(range, nodeType, attrs);\n\n if (!wrapping) {\n return null;\n }\n\n tr.wrap(range, wrapping);\n var before = tr.doc.resolve(start - 1).nodeBefore;\n\n if (before && before.type == nodeType && canJoin(tr.doc, start - 1) && (!joinPredicate || joinPredicate(match, before))) {\n tr.join(start - 1);\n }\n\n return tr;\n });\n} // :: (RegExp, NodeType, ?union) → InputRule\n// Build an input rule that changes the type of a textblock when the\n// matched text is typed into it. You'll usually want to start your\n// regexp with `^` to that it is only matched at the start of a\n// textblock. The optional `getAttrs` parameter can be used to compute\n// the new node's attributes, and works the same as in the\n// `wrappingInputRule` function.\n\n\nfunction textblockTypeInputRule(regexp, nodeType, getAttrs) {\n return new InputRule(regexp, function (state, match, start, end) {\n var $start = state.doc.resolve(start);\n var attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs;\n\n if (!$start.node(-1).canReplaceWith($start.index(-1), $start.indexAfter(-1), nodeType)) {\n return null;\n }\n\n return state.tr.delete(start, end).setBlockType(start, start, nodeType, attrs);\n });\n}\n\nexport { InputRule, closeDoubleQuote, closeSingleQuote, ellipsis, emDash, inputRules, openDoubleQuote, openSingleQuote, smartQuotes, textblockTypeInputRule, undoInputRule, wrappingInputRule };","function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nimport { InputRule } from 'prosemirror-inputrules';\nimport { Fragment, Slice } from 'prosemirror-model';\nimport { TextSelection } from 'prosemirror-state';\n/**\n * Determine if a mark (with specific attribute values) exists anywhere in the selection.\n */\n\nexport var markActive = function markActive(state, mark) {\n var _state$selection = state.selection,\n from = _state$selection.from,\n to = _state$selection.to,\n empty = _state$selection.empty; // When the selection is empty, only the active marks apply.\n\n if (empty) {\n return !!mark.isInSet(state.tr.storedMarks || state.selection.$from.marks());\n } // For a non-collapsed selection, the marks on the nodes matter.\n\n\n var found = false;\n state.doc.nodesBetween(from, to, function (node) {\n found = found || mark.isInSet(node.marks);\n });\n return found;\n};\nexport var hasCode = function hasCode(state, pos) {\n var code = state.schema.marks.code;\n var node = pos >= 0 && state.doc.nodeAt(pos);\n\n if (node) {\n return !!node.marks.filter(function (mark) {\n return mark.type === code;\n }).length;\n }\n\n return false;\n};\n\nvar hasUnsupportedMarkForBlockInputRule = function hasUnsupportedMarkForBlockInputRule(state, start, end) {\n var doc = state.doc,\n marks = state.schema.marks;\n var unsupportedMarksPresent = false;\n\n var isUnsupportedMark = function isUnsupportedMark(node) {\n return node.type === marks.code || node.type === marks.link;\n };\n\n doc.nodesBetween(start, end, function (node) {\n unsupportedMarksPresent = unsupportedMarksPresent || node.marks.filter(isUnsupportedMark).length > 0;\n });\n return unsupportedMarksPresent;\n};\n\nvar hasUnsupportedMarkForInputRule = function hasUnsupportedMarkForInputRule(state, start, end) {\n var doc = state.doc,\n marks = state.schema.marks;\n var unsupportedMarksPresent = false;\n\n var isCodemark = function isCodemark(mark) {\n return mark.type === marks.code;\n };\n\n doc.nodesBetween(start, end, function (node) {\n unsupportedMarksPresent = unsupportedMarksPresent || node.marks.filter(isCodemark).length > 0;\n });\n return unsupportedMarksPresent;\n};\n\nexport function defaultInputRuleHandler(inputRule) {\n var isBlockNodeRule = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n var originalHandler = inputRule.handler;\n\n inputRule.handler = function (state, match, start, end) {\n // Skip any input rule inside code\n // https://product-fabric.atlassian.net/wiki/spaces/E/pages/37945345/Editor+content+feature+rules#Editorcontent/featurerules-Rawtextblocks\n var unsupportedMarks = isBlockNodeRule ? hasUnsupportedMarkForBlockInputRule(state, start, end) : hasUnsupportedMarkForInputRule(state, start, end);\n\n if (state.selection.$from.parent.type.spec.code || unsupportedMarks) {\n return;\n }\n\n return originalHandler(state, match, start, end);\n };\n\n return inputRule;\n}\nexport var createInputRule = function createInputRule(match, handler) {\n var isBlockNodeRule = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;\n return defaultInputRuleHandler(new InputRule(match, handler), isBlockNodeRule);\n}; // ProseMirror uses the Unicode Character 'OBJECT REPLACEMENT CHARACTER' (U+FFFC) as text representation for\n// leaf nodes, i.e. nodes that don't have any content or text property (e.g. hardBreak, emoji, mention, rule)\n// It was introduced because of https://github.com/ProseMirror/prosemirror/issues/262\n// This can be used in an input rule regex to be able to include or exclude such nodes.\n\nexport var leafNodeReplacementCharacter = \"\\uFFFC\";\n/**\n * Returns false if node contains only empty inline nodes and hardBreaks.\n */\n\nexport function hasVisibleContent(node) {\n var isInlineNodeHasVisibleContent = function isInlineNodeHasVisibleContent(inlineNode) {\n return inlineNode.isText ? !!inlineNode.textContent.trim() : inlineNode.type.name !== 'hardBreak';\n };\n\n if (node.isInline) {\n return isInlineNodeHasVisibleContent(node);\n } else if (node.isBlock && (node.isLeaf || node.isAtom)) {\n return true;\n } else if (!node.childCount) {\n return false;\n }\n\n for (var index = 0; index < node.childCount; index++) {\n var child = node.child(index);\n\n if (hasVisibleContent(child)) {\n return true;\n }\n }\n\n return false;\n}\n/**\n * Checks if node is an empty paragraph.\n */\n\nexport function isEmptyParagraph(node) {\n return !node || node.type.name === 'paragraph' && !node.textContent && !node.childCount;\n}\n/**\n * Checks if a node has any content. Ignores node that only contain empty block nodes.\n */\n\nexport function isNodeEmpty(node) {\n if (node && node.textContent) {\n return false;\n }\n\n if (!node || !node.childCount || node.childCount === 1 && isEmptyParagraph(node.firstChild)) {\n return true;\n }\n\n var block = [];\n var nonBlock = [];\n node.forEach(function (child) {\n child.isInline ? nonBlock.push(child) : block.push(child);\n });\n return !nonBlock.length && !block.filter(function (childNode) {\n return !!childNode.childCount && !(childNode.childCount === 1 && isEmptyParagraph(childNode.firstChild)) || childNode.isAtom;\n }).length;\n}\nexport var compose = function compose() {\n for (var _len = arguments.length, functions = new Array(_len), _key = 0; _key < _len; _key++) {\n functions[_key] = arguments[_key];\n }\n\n return function (args) {\n return functions.reduceRight(function (arg, fn) {\n return fn(arg);\n }, args);\n };\n};\n/**\n * A helper to get the underlying array of a fragment.\n */\n\nexport function getFragmentBackingArray(fragment) {\n return fragment.content;\n}\nexport function mapFragment(content, callback, parent) {\n var children = [];\n\n for (var i = 0, size = content.childCount; i < size; i++) {\n var node = content.child(i);\n var transformed = node.isLeaf ? callback(node, parent, i) : callback(node.copy(mapFragment(node.content, callback, node)), parent, i);\n\n if (transformed) {\n if (transformed) {\n children.push.apply(children, _toConsumableArray(getFragmentBackingArray(transformed)));\n } else if (Array.isArray(transformed)) {\n children.push.apply(children, _toConsumableArray(transformed));\n } else {\n children.push(transformed);\n }\n }\n }\n\n return Fragment.fromArray(children);\n}\nexport function mapSlice(slice, callback) {\n var fragment = mapFragment(slice.content, callback);\n return new Slice(fragment, slice.openStart, slice.openEnd);\n}\nexport function atTheEndOfDoc(state) {\n var selection = state.selection,\n doc = state.doc;\n return doc.nodeSize - selection.$to.pos - 2 === selection.$to.depth;\n}\nexport function canMoveDown(state) {\n var selection = state.selection;\n\n if (selection instanceof TextSelection) {\n if (!selection.empty) {\n return true;\n }\n }\n\n return !atTheEndOfDoc(state);\n}\nexport function atTheBeginningOfDoc(state) {\n var selection = state.selection;\n return selection.$from.pos === selection.$from.depth;\n}\nexport function canMoveUp(state) {\n var selection = state.selection;\n\n if (selection instanceof TextSelection) {\n if (!selection.empty) {\n return true;\n }\n }\n\n return !atTheBeginningOfDoc(state);\n}","import { findWrapping, ReplaceAroundStep, canSplit, liftTarget } from 'prosemirror-transform';\nimport { NodeRange, Fragment, Slice } from 'prosemirror-model';\nvar olDOM = [\"ol\", 0],\n ulDOM = [\"ul\", 0],\n liDOM = [\"li\", 0]; // :: NodeSpec\n// An ordered list [node spec](#model.NodeSpec). Has a single\n// attribute, `order`, which determines the number at which the list\n// starts counting, and defaults to 1. Represented as an ``\n// element.\n\nvar orderedList = {\n attrs: {\n order: {\n default: 1\n }\n },\n parseDOM: [{\n tag: \"ol\",\n getAttrs: function getAttrs(dom) {\n return {\n order: dom.hasAttribute(\"start\") ? +dom.getAttribute(\"start\") : 1\n };\n }\n }],\n toDOM: function toDOM(node) {\n return node.attrs.order == 1 ? olDOM : [\"ol\", {\n start: node.attrs.order\n }, 0];\n }\n}; // :: NodeSpec\n// A bullet list node spec, represented in the DOM as ``.\n\nvar bulletList = {\n parseDOM: [{\n tag: \"ul\"\n }],\n toDOM: function toDOM() {\n return ulDOM;\n }\n}; // :: NodeSpec\n// A list item (`- `) spec.\n\nvar listItem = {\n parseDOM: [{\n tag: \"li\"\n }],\n toDOM: function toDOM() {\n return liDOM;\n },\n defining: true\n};\n\nfunction add(obj, props) {\n var copy = {};\n\n for (var prop in obj) {\n copy[prop] = obj[prop];\n }\n\n for (var prop$1 in props) {\n copy[prop$1] = props[prop$1];\n }\n\n return copy;\n} // :: (OrderedMap, string, ?string) → OrderedMap\n// Convenience function for adding list-related node types to a map\n// specifying the nodes for a schema. Adds\n// [`orderedList`](#schema-list.orderedList) as `\"ordered_list\"`,\n// [`bulletList`](#schema-list.bulletList) as `\"bullet_list\"`, and\n// [`listItem`](#schema-list.listItem) as `\"list_item\"`.\n//\n// `itemContent` determines the content expression for the list items.\n// If you want the commands defined in this module to apply to your\n// list structure, it should have a shape like `\"paragraph block*\"` or\n// `\"paragraph (ordered_list | bullet_list)*\"`. `listGroup` can be\n// given to assign a group name to the list node types, for example\n// `\"block\"`.\n\n\nfunction addListNodes(nodes, itemContent, listGroup) {\n return nodes.append({\n ordered_list: add(orderedList, {\n content: \"list_item+\",\n group: listGroup\n }),\n bullet_list: add(bulletList, {\n content: \"list_item+\",\n group: listGroup\n }),\n list_item: add(listItem, {\n content: itemContent\n })\n });\n} // :: (NodeType, ?Object) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool\n// Returns a command function that wraps the selection in a list with\n// the given type an attributes. If `dispatch` is null, only return a\n// value to indicate whether this is possible, but don't actually\n// perform the change.\n\n\nfunction wrapInList(listType, attrs) {\n return function (state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n var range = $from.blockRange($to),\n doJoin = false,\n outerRange = range;\n\n if (!range) {\n return false;\n } // This is at the top of an existing list item\n\n\n if (range.depth >= 2 && $from.node(range.depth - 1).type.compatibleContent(listType) && range.startIndex == 0) {\n // Don't do anything if this is the top of the list\n if ($from.index(range.depth - 1) == 0) {\n return false;\n }\n\n var $insert = state.doc.resolve(range.start - 2);\n outerRange = new NodeRange($insert, $insert, range.depth);\n\n if (range.endIndex < range.parent.childCount) {\n range = new NodeRange($from, state.doc.resolve($to.end(range.depth)), range.depth);\n }\n\n doJoin = true;\n }\n\n var wrap = findWrapping(outerRange, listType, attrs, range);\n\n if (!wrap) {\n return false;\n }\n\n if (dispatch) {\n dispatch(doWrapInList(state.tr, range, wrap, doJoin, listType).scrollIntoView());\n }\n\n return true;\n };\n}\n\nfunction doWrapInList(tr, range, wrappers, joinBefore, listType) {\n var content = Fragment.empty;\n\n for (var i = wrappers.length - 1; i >= 0; i--) {\n content = Fragment.from(wrappers[i].type.create(wrappers[i].attrs, content));\n }\n\n tr.step(new ReplaceAroundStep(range.start - (joinBefore ? 2 : 0), range.end, range.start, range.end, new Slice(content, 0, 0), wrappers.length, true));\n var found = 0;\n\n for (var i$1 = 0; i$1 < wrappers.length; i$1++) {\n if (wrappers[i$1].type == listType) {\n found = i$1 + 1;\n }\n }\n\n var splitDepth = wrappers.length - found;\n var splitPos = range.start + wrappers.length - (joinBefore ? 2 : 0),\n parent = range.parent;\n\n for (var i$2 = range.startIndex, e = range.endIndex, first = true; i$2 < e; i$2++, first = false) {\n if (!first && canSplit(tr.doc, splitPos, splitDepth)) {\n tr.split(splitPos, splitDepth);\n splitPos += 2 * splitDepth;\n }\n\n splitPos += parent.child(i$2).nodeSize;\n }\n\n return tr;\n} // :: (NodeType) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool\n// Build a command that splits a non-empty textblock at the top level\n// of a list item by also splitting that list item.\n\n\nfunction splitListItem(itemType) {\n return function (state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n var node = ref.node;\n\n if (node && node.isBlock || $from.depth < 2 || !$from.sameParent($to)) {\n return false;\n }\n\n var grandParent = $from.node(-1);\n\n if (grandParent.type != itemType) {\n return false;\n }\n\n if ($from.parent.content.size == 0 && $from.node(-1).childCount == $from.indexAfter(-1)) {\n // In an empty block. If this is a nested list, the wrapping\n // list item should be split. Otherwise, bail out and let next\n // command handle lifting.\n if ($from.depth == 2 || $from.node(-3).type != itemType || $from.index(-2) != $from.node(-2).childCount - 1) {\n return false;\n }\n\n if (dispatch) {\n var wrap = Fragment.empty,\n keepItem = $from.index(-1) > 0; // Build a fragment containing empty versions of the structure\n // from the outer list item to the parent node of the cursor\n\n for (var d = $from.depth - (keepItem ? 1 : 2); d >= $from.depth - 3; d--) {\n wrap = Fragment.from($from.node(d).copy(wrap));\n } // Add a second list item with an empty default start node\n\n\n wrap = wrap.append(Fragment.from(itemType.createAndFill()));\n var tr$1 = state.tr.replace($from.before(keepItem ? null : -1), $from.after(-3), new Slice(wrap, keepItem ? 3 : 2, 2));\n tr$1.setSelection(state.selection.constructor.near(tr$1.doc.resolve($from.pos + (keepItem ? 3 : 2))));\n dispatch(tr$1.scrollIntoView());\n }\n\n return true;\n }\n\n var nextType = $to.pos == $from.end() ? grandParent.contentMatchAt(0).defaultType : null;\n var tr = state.tr.delete($from.pos, $to.pos);\n var types = nextType && [null, {\n type: nextType\n }];\n\n if (!canSplit(tr.doc, $from.pos, 2, types)) {\n return false;\n }\n\n if (dispatch) {\n dispatch(tr.split($from.pos, 2, types).scrollIntoView());\n }\n\n return true;\n };\n} // :: (NodeType) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool\n// Create a command to lift the list item around the selection up into\n// a wrapping list.\n\n\nfunction liftListItem(itemType) {\n return function (state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n var range = $from.blockRange($to, function (node) {\n return node.childCount && node.firstChild.type == itemType;\n });\n\n if (!range) {\n return false;\n }\n\n if (!dispatch) {\n return true;\n }\n\n if ($from.node(range.depth - 1).type == itemType) // Inside a parent list\n {\n return liftToOuterList(state, dispatch, itemType, range);\n } else // Outer list node\n {\n return liftOutOfList(state, dispatch, range);\n }\n };\n}\n\nfunction liftToOuterList(state, dispatch, itemType, range) {\n var tr = state.tr,\n end = range.end,\n endOfList = range.$to.end(range.depth);\n\n if (end < endOfList) {\n // There are siblings after the lifted items, which must become\n // children of the last item\n tr.step(new ReplaceAroundStep(end - 1, endOfList, end, endOfList, new Slice(Fragment.from(itemType.create(null, range.parent.copy())), 1, 0), 1, true));\n range = new NodeRange(tr.doc.resolve(range.$from.pos), tr.doc.resolve(endOfList), range.depth);\n }\n\n dispatch(tr.lift(range, liftTarget(range)).scrollIntoView());\n return true;\n}\n\nfunction liftOutOfList(state, dispatch, range) {\n var tr = state.tr,\n list = range.parent; // Merge the list items into a single big item\n\n for (var pos = range.end, i = range.endIndex - 1, e = range.startIndex; i > e; i--) {\n pos -= list.child(i).nodeSize;\n tr.delete(pos - 1, pos + 1);\n }\n\n var $start = tr.doc.resolve(range.start),\n item = $start.nodeAfter;\n var atStart = range.startIndex == 0,\n atEnd = range.endIndex == list.childCount;\n var parent = $start.node(-1),\n indexBefore = $start.index(-1);\n\n if (!parent.canReplace(indexBefore + (atStart ? 0 : 1), indexBefore + 1, item.content.append(atEnd ? Fragment.empty : Fragment.from(list)))) {\n return false;\n }\n\n var start = $start.pos,\n end = start + item.nodeSize; // Strip off the surrounding list. At the sides where we're not at\n // the end of the list, the existing list is closed. At sides where\n // this is the end, it is overwritten to its end.\n\n tr.step(new ReplaceAroundStep(start - (atStart ? 1 : 0), end + (atEnd ? 1 : 0), start + 1, end - 1, new Slice((atStart ? Fragment.empty : Fragment.from(list.copy(Fragment.empty))).append(atEnd ? Fragment.empty : Fragment.from(list.copy(Fragment.empty))), atStart ? 0 : 1, atEnd ? 0 : 1), atStart ? 0 : 1));\n dispatch(tr.scrollIntoView());\n return true;\n} // :: (NodeType) → (state: EditorState, dispatch: ?(tr: Transaction)) → bool\n// Create a command to sink the list item around the selection down\n// into an inner list.\n\n\nfunction sinkListItem(itemType) {\n return function (state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n var range = $from.blockRange($to, function (node) {\n return node.childCount && node.firstChild.type == itemType;\n });\n\n if (!range) {\n return false;\n }\n\n var startIndex = range.startIndex;\n\n if (startIndex == 0) {\n return false;\n }\n\n var parent = range.parent,\n nodeBefore = parent.child(startIndex - 1);\n\n if (nodeBefore.type != itemType) {\n return false;\n }\n\n if (dispatch) {\n var nestedBefore = nodeBefore.lastChild && nodeBefore.lastChild.type == parent.type;\n var inner = Fragment.from(nestedBefore ? itemType.create() : null);\n var slice = new Slice(Fragment.from(itemType.create(null, Fragment.from(parent.type.create(null, inner)))), nestedBefore ? 3 : 1, 0);\n var before = range.start,\n after = range.end;\n dispatch(state.tr.step(new ReplaceAroundStep(before - (nestedBefore ? 3 : 1), after, before, after, slice, 1, true)).scrollIntoView());\n }\n\n return true;\n };\n}\n\nexport { addListNodes, bulletList, liftListItem, listItem, orderedList, sinkListItem, splitListItem, wrapInList };","function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nimport { inputRules, wrappingInputRule } from 'prosemirror-inputrules';\nimport { Fragment, Slice } from 'prosemirror-model';\nimport { createInputRule as defaultCreateInputRule, leafNodeReplacementCharacter, hasVisibleContent, isNodeEmpty, compose } from '../utils';\nimport { hasParentNodeOfType } from 'prosemirror-utils';\nimport * as baseListCommand from 'prosemirror-schema-list';\nvar maxIndentation = 3;\n\nfunction createInputRule(regexp, nodeType) {\n return wrappingInputRule(regexp, nodeType, {}, function (_, node) {\n return node.type === nodeType;\n });\n}\n\nexport var insertList = function insertList(state, listType, listTypeName, start, end) {\n // To ensure that match is done after HardBreak.\n var hardBreak = state.schema.nodes.hardBreak;\n\n if (state.doc.resolve(start).nodeAfter.type !== hardBreak) {\n return null;\n } // To ensure no nesting is done.\n\n\n if (state.doc.resolve(start).depth > 1) {\n return null;\n } // Split at the start of autoformatting and delete formatting characters.\n\n\n var tr = state.tr.delete(start, end).split(start); // If node has more content split at the end of autoformatting.\n\n var currentNode = tr.doc.nodeAt(start + 1);\n tr.doc.nodesBetween(start, start + currentNode.nodeSize, function (node, pos) {\n if (node.type === hardBreak) {\n tr = tr.split(pos + 1).delete(pos, pos + 1);\n }\n }); // Wrap content in list node\n\n var list_item = state.schema.nodes.list_item;\n var position = tr.doc.resolve(start + 2);\n var range = position.blockRange(position);\n tr = tr.wrap(range, [{\n type: listType\n }, {\n type: list_item\n }]);\n return tr;\n};\n/**\n * Create input rules for bullet list node\n *\n * @param {Schema} schema\n * @returns {InputRule[]}\n */\n\nfunction getBulletListInputRules(schema) {\n var asteriskRule = createInputRule(/^\\s*([\\*\\-]) $/, schema.nodes['bullet_list']);\n var leafNodeAsteriskRule = defaultCreateInputRule(new RegExp(\"\".concat(leafNodeReplacementCharacter, \"\\\\s*([\\\\*\\\\-]) $\")), function (state, _match, start, end) {\n return insertList(state, schema.nodes['bullet_list'], 'bullet', start, end);\n }, true);\n return [asteriskRule, leafNodeAsteriskRule];\n}\n/**\n * Create input rules for strong mark\n *\n * @param {Schema} schema\n * @returns {InputRule[]}\n */\n\n\nfunction getOrderedListInputRules(schema) {\n // NOTE: There is a built in input rule for ordered lists in ProseMirror. However, that\n // input rule will allow for a list to start at any given number, which isn't allowed in\n // markdown (where a ordered list will always start on 1). This is a slightly modified\n // version of that input rule.\n var numberOneRule = createInputRule(/^(1)[\\.\\)] $/, schema.nodes['ordered_list']);\n var leafNodeNumberOneRule = defaultCreateInputRule(new RegExp(\"\".concat(leafNodeReplacementCharacter, \"(1)[\\\\.\\\\)] $\")), function (state, _match, start, end) {\n return insertList(state, schema.nodes['ordered_list'], 'numbered', start, end);\n }, true);\n return [numberOneRule, leafNodeNumberOneRule];\n}\n\nexport function listInputRules(schema) {\n var rules = [];\n\n if (schema.nodes['bullet_list']) {\n rules.push.apply(rules, _toConsumableArray(getBulletListInputRules(schema)));\n }\n\n if (schema.nodes['ordered_list']) {\n rules.push.apply(rules, _toConsumableArray(getOrderedListInputRules(schema)));\n }\n\n if (rules.length !== 0) {\n return inputRules({\n rules: rules\n });\n }\n\n return;\n}\n\nvar isInsideListItem = function isInsideListItem(state) {\n var $from = state.selection.$from;\n var _state$schema$nodes = state.schema.nodes,\n list_item = _state$schema$nodes.list_item,\n paragraph = _state$schema$nodes.paragraph;\n return hasParentNodeOfType(list_item)(state.selection) && $from.parent.type === paragraph;\n}; // Returns the number of nested lists that are ancestors of the given selection\n\n\nexport var numberNestedLists = function numberNestedLists(resolvedPos, nodes) {\n var bullet_list = nodes.bullet_list,\n ordered_list = nodes.ordered_list;\n var count = 0;\n\n for (var i = resolvedPos.depth - 1; i > 0; i--) {\n var node = resolvedPos.node(i);\n\n if (node.type === bullet_list || node.type === ordered_list) {\n count += 1;\n }\n }\n\n return count;\n};\n/**\n * Merge closest bullet list blocks into one\n *\n * @param {NodeType} listItem\n * @param {NodeRange} range\n * @returns\n */\n\nfunction mergeLists(listItem, range) {\n return function (command) {\n return function (state, dispatch) {\n return command(state, function (tr) {\n var $start = state.doc.resolve(range.start);\n var $end = state.doc.resolve(range.end);\n var $join = tr.doc.resolve(tr.mapping.map(range.end - 1));\n\n if ($join.nodeBefore && $join.nodeAfter && $join.nodeBefore.type === $join.nodeAfter.type) {\n if ($end.nodeAfter && $end.nodeAfter.type === listItem && $end.parent.type === $start.parent.type) {\n tr.join($join.pos);\n }\n }\n\n if (dispatch) {\n dispatch(tr.scrollIntoView());\n }\n });\n };\n };\n}\n\nexport function outdentList() {\n return function (state, dispatch) {\n var list_item = state.schema.nodes.list_item;\n var _state$selection = state.selection,\n $from = _state$selection.$from,\n $to = _state$selection.$to;\n\n if (isInsideListItem(state)) {\n var range = $from.blockRange($to, function (node) {\n return node.childCount > 0 && node.firstChild.type === list_item;\n });\n\n if (!range) {\n return false;\n }\n\n return compose(mergeLists(list_item, range), // 2. Check if I need to merge nearest list\n baseListCommand.liftListItem // 1. First lift list item\n )(list_item)(state, dispatch);\n }\n\n return false;\n };\n}\nexport function splitListItem(itemType) {\n return function (state, dispatch) {\n var ref = state.selection;\n var $from = ref.$from;\n var $to = ref.$to;\n var node = ref.node;\n\n if (node && node.isBlock || $from.depth < 2 || !$from.sameParent($to)) {\n return false;\n }\n\n var grandParent = $from.node(-1);\n\n if (grandParent.type !== itemType) {\n return false;\n }\n\n if (grandParent.content.content.length <= 1 && $from.parent.content.size === 0 && !(grandParent.content.size === 0)) {\n // In an empty block. If this is a nested list, the wrapping\n // list item should be split. Otherwise, bail out and let next\n // command handle lifting.\n if ($from.depth === 2 || $from.node(-3).type !== itemType || $from.index(-2) !== $from.node(-2).childCount - 1) {\n return false;\n }\n\n if (dispatch) {\n var wrap = Fragment.empty;\n var keepItem = $from.index(-1) > 0; // Build a fragment containing empty versions of the structure\n // from the outer list item to the parent node of the cursor\n\n for (var d = $from.depth - (keepItem ? 1 : 2); d >= $from.depth - 3; d--) {\n wrap = Fragment.from($from.node(d).copy(wrap));\n } // Add a second list item with an empty default start node\n\n\n wrap = wrap.append(Fragment.from(itemType.createAndFill()));\n var tr$1 = state.tr.replace($from.before(keepItem ? undefined : -1), $from.after(-3), new Slice(wrap, keepItem ? 3 : 2, 2));\n tr$1.setSelection(state.selection.constructor.near(tr$1.doc.resolve($from.pos + (keepItem ? 3 : 2))));\n dispatch(tr$1.scrollIntoView());\n }\n\n return true;\n }\n\n var nextType = $to.pos === $from.end() ? grandParent.contentMatchAt(0).defaultType : undefined;\n var tr = state.tr.delete($from.pos, $to.pos);\n var types = nextType && [undefined, {\n type: nextType\n }];\n\n if (dispatch) {\n dispatch(tr.split($from.pos, 2, types).scrollIntoView());\n }\n\n return true;\n };\n}\nexport var enterKeyOnListCommand = function enterKeyOnListCommand(state, dispatch) {\n var selection = state.selection;\n\n if (selection.empty) {\n var $from = selection.$from;\n var list_item = state.schema.nodes.list_item;\n var node = $from.node($from.depth);\n var wrapper = $from.node($from.depth - 1);\n\n if (wrapper && wrapper.type === list_item) {\n /** Check if the wrapper has any visible content */\n var wrapperHasContent = hasVisibleContent(wrapper);\n\n if (isNodeEmpty(node) && !wrapperHasContent) {\n return outdentList()(state, dispatch);\n } else {\n return splitListItem(list_item)(state, dispatch);\n }\n }\n }\n\n return false;\n};\n/**\n * Check if we can sink the list.\n *\n * @param {number} initialIndentationLevel\n * @param {EditorState} state\n * @returns {boolean} - true if we can sink the list\n * - false if we reach the max indentation level\n */\n\nfunction canSink(initialIndentationLevel, state) {\n /*\n - Keep going forward in document until indentation of the node is < than the initial\n - If indentation is EVER > max indentation, return true and don't sink the list\n */\n var currentIndentationLevel;\n var currentPos = state.tr.selection.$to.pos;\n\n do {\n var resolvedPos = state.doc.resolve(currentPos);\n currentIndentationLevel = numberNestedLists(resolvedPos, state.schema.nodes);\n\n if (currentIndentationLevel > maxIndentation) {\n // Cancel sink list.\n // If current indentation less than the initial, it won't be\n // larger than the max, and the loop will terminate at end of this iteration\n return false;\n }\n\n currentPos++;\n } while (currentIndentationLevel >= initialIndentationLevel);\n\n return true;\n}\n\nexport function indentList() {\n return function (state, dispatch) {\n var list_item = state.schema.nodes.list_item;\n\n if (isInsideListItem(state)) {\n // Record initial list indentation\n var initialIndentationLevel = numberNestedLists(state.selection.$from, state.schema.nodes);\n\n if (canSink(initialIndentationLevel, state)) {\n baseListCommand.sinkListItem(list_item)(state, dispatch);\n }\n\n return true;\n }\n\n return false;\n };\n}","function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nfunction _iterableToArrayLimit(arr, i) { var _i = arr && (typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]); if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_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\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport { inputRules } from 'prosemirror-inputrules';\nimport { createInputRule } from '../utils';\nimport LinkifyIt from 'linkify-it'; // This is a copy of the linkify-it regex, passing `undefined` for the schema\n// will use the default regex.\n\nvar linkify = new LinkifyIt(undefined, {\n fuzzyLink: false\n});\nlinkify.add('sourcetree:', 'http:');\nvar tlds = 'app|biz|com|edu|gov|net|org|pro|web|xxx|aero|asia|coop|info|museum|name|shop|рф'.split('|');\nvar tlds2Char = 'a[cdefgilmnoqrtuwxz]|b[abdefghijmnorstvwyz]|c[acdfghiklmnoruvwxyz]|d[ejkmoz]|e[cegrstu]|f[ijkmor]|g[abdefghilmnpqrstuwy]|h[kmnrtu]|i[delmnoqrst]|j[emop]|k[eghimnprwyz]|l[abcikrstuvy]|m[acdeghklmnopqrtuvwxyz]|n[acefgilopruz]|om|p[aefghkmnrtw]|qa|r[eosuw]|s[abcdegijklmnrtuvxyz]|t[cdfghjklmnortvwz]|u[agksyz]|v[aceginu]|w[fs]|y[et]|z[amw]';\ntlds.push(tlds2Char);\nlinkify.tlds(tlds, false);\n\nfunction createLinkInputRule(regexp) {\n // Plain typed text (eg, typing 'www.google.com') should convert to a hyperlink\n return createInputRule(regexp, function (state, match, start, end) {\n var schema = state.schema;\n\n if (state.doc.rangeHasMark(start, end, schema.marks.link)) {\n return null;\n }\n\n var _match = _slicedToArray(match, 1),\n link = _match[0];\n\n var url = normalizeUrl(link.url);\n var markType = schema.mark('link', {\n href: url\n });\n return state.tr.addMark(start - (link.input.length - link.lastIndex), end - (link.input.length - link.lastIndex), markType).insertText(' ');\n });\n}\n\nexport var LinkMatcher = /*#__PURE__*/function () {\n function LinkMatcher() {\n _classCallCheck(this, LinkMatcher);\n }\n\n _createClass(LinkMatcher, [{\n key: \"exec\",\n value: function exec(str) {\n if (str.endsWith(' ')) {\n var chunks = str.slice(0, str.length - 1).split(' ');\n var lastChunk = chunks[chunks.length - 1];\n var links = linkify.match(lastChunk);\n\n if (links && links.length > 0) {\n var lastLink = links[links.length - 1];\n lastLink.input = lastChunk;\n lastLink.length = lastLink.lastIndex - lastLink.index + 1;\n return [lastLink];\n }\n }\n\n return null;\n }\n }]);\n\n return LinkMatcher;\n}();\nvar whitelistedURLPatterns = [/^https?:\\/\\//im, /^ftps?:\\/\\//im, /^\\//im, /^mailto:/im, /^skype:/im, /^callto:/im, /^facetime:/im, /^git:/im, /^irc6?:/im, /^news:/im, /^nntp:/im, /^feed:/im, /^cvs:/im, /^svn:/im, /^mvn:/im, /^ssh:/im, /^scp:\\/\\//im, /^sftp:\\/\\//im, /^itms:/im, /^notes:/im, /^hipchat:\\/\\//im, /^sourcetree:/im, /^urn:/im, /^tel:/im, /^xmpp:/im, /^telnet:/im, /^vnc:/im, /^rdp:/im, /^whatsapp:/im, /^slack:/im, /^sips?:/im, /^magnet:/im];\nexport var isSafeUrl = function isSafeUrl(url) {\n return whitelistedURLPatterns.some(function (p) {\n return p.test(url.trim()) === true;\n });\n};\nexport function getLinkMatch(str) {\n var match = str && linkify.match(str);\n return match && match[0];\n}\n/**\n * Adds protocol to url if needed.\n */\n\nexport function normalizeUrl(url) {\n if (!url) {\n return '';\n }\n\n if (isSafeUrl(url)) {\n return url;\n }\n\n var match = getLinkMatch(url);\n return match && match.url || '';\n}\nexport function linksInputRules(schema) {\n if (!schema.marks.link) {\n return;\n }\n\n var urlWithASpaceRule = createLinkInputRule(new LinkMatcher()); // [something](link) should convert to a hyperlink\n\n var markdownLinkRule = createInputRule(/(^|[^!])\\[(.*?)\\]\\((\\S+)\\)$/, function (state, match, start, end) {\n var schema = state.schema;\n\n var _match2 = _slicedToArray(match, 4),\n prefix = _match2[1],\n linkText = _match2[2],\n linkUrl = _match2[3];\n\n var url = normalizeUrl(linkUrl);\n var markType = schema.mark('link', {\n href: url\n });\n return state.tr.replaceWith(start + prefix.length, end, schema.text(linkText, [markType]));\n });\n return inputRules({\n rules: [urlWithASpaceRule, markdownLinkRule]\n });\n}","import { markActive, hasCode } from './utils';\nimport { hasParentNodeOfType } from 'prosemirror-utils';\nimport { Selection, TextSelection, NodeSelection } from 'prosemirror-state';\nimport { mapSlice, canMoveDown, canMoveUp } from './utils';\nexport var applyMarkOnRange = function applyMarkOnRange(from, to, removeMark, mark, tr) {\n // const { schema } = tr.doc.type;\n // const { code } = schema.marks;\n // if (mark.type === code) {\n // // When turning to code we need to flat some special characters\n // import { transformSmartCharsMentionsAndEmojis } from '../plugins/text-formatting/commands/transform-to-code';\n // transformSmartCharsMentionsAndEmojis(from, to, tr);\n // }\n tr.doc.nodesBetween(tr.mapping.map(from), tr.mapping.map(to), function (node, pos) {\n if (!node.isText) {\n return true;\n } // This is an issue when the user selects some text.\n // We need to check if the current node position is less than the range selection from.\n // If it’s true, that means we should apply the mark using the range selection,\n // not the current node position.\n\n\n var nodeBetweenFrom = Math.max(pos, tr.mapping.map(from));\n var nodeBetweenTo = Math.min(pos + node.nodeSize, tr.mapping.map(to));\n\n if (removeMark) {\n tr.removeMark(nodeBetweenFrom, nodeBetweenTo, mark);\n } else {\n tr.addMark(nodeBetweenFrom, nodeBetweenTo, mark);\n }\n\n return true;\n });\n return tr;\n};\nexport var moveRight = function moveRight() {\n return function (state, dispatch) {\n var code = state.schema.marks.code;\n var _state$selection = state.selection,\n empty = _state$selection.empty,\n $cursor = _state$selection.$cursor;\n\n if (!empty || !$cursor) {\n return false;\n }\n\n var storedMarks = state.tr.storedMarks;\n\n if (code) {\n var insideCode = markActive(state, code.create());\n var currentPosHasCode = state.doc.rangeHasMark($cursor.pos, $cursor.pos, code);\n var nextPosHasCode = state.doc.rangeHasMark($cursor.pos, $cursor.pos + 1, code);\n var exitingCode = !currentPosHasCode && !nextPosHasCode && (!storedMarks || !!storedMarks.length);\n var enteringCode = !currentPosHasCode && nextPosHasCode && (!storedMarks || !storedMarks.length); // entering code mark (from the left edge): don't move the cursor, just add the mark\n\n if (!insideCode && enteringCode) {\n if (dispatch) {\n dispatch(state.tr.addStoredMark(code.create()));\n }\n\n return true;\n } // exiting code mark: don't move the cursor, just remove the mark\n\n\n if (insideCode && exitingCode) {\n if (dispatch) {\n dispatch(state.tr.removeStoredMark(code));\n }\n\n return true;\n }\n }\n\n return false;\n };\n};\nexport var moveLeft = function moveLeft() {\n return function (state, dispatch) {\n var code = state.schema.marks.code;\n var _state$selection2 = state.selection,\n empty = _state$selection2.empty,\n $cursor = _state$selection2.$cursor;\n\n if (!empty || !$cursor) {\n return false;\n }\n\n var storedMarks = state.tr.storedMarks;\n\n if (code) {\n var insideCode = code && markActive(state, code.create());\n var currentPosHasCode = hasCode(state, $cursor.pos);\n var nextPosHasCode = hasCode(state, $cursor.pos - 1);\n var nextNextPosHasCode = hasCode(state, $cursor.pos - 2);\n var exitingCode = currentPosHasCode && !nextPosHasCode && Array.isArray(storedMarks);\n var atLeftEdge = nextPosHasCode && !nextNextPosHasCode && (storedMarks === null || Array.isArray(storedMarks) && !!storedMarks.length);\n var atRightEdge = (exitingCode && Array.isArray(storedMarks) && !storedMarks.length || !exitingCode && storedMarks === null) && !nextPosHasCode && nextNextPosHasCode;\n var enteringCode = !currentPosHasCode && nextPosHasCode && Array.isArray(storedMarks) && !storedMarks.length; // at the right edge: remove code mark and move the cursor to the left\n\n if (!insideCode && atRightEdge) {\n var tr = state.tr.setSelection(Selection.near(state.doc.resolve($cursor.pos - 1)));\n\n if (dispatch) {\n dispatch(tr.removeStoredMark(code));\n }\n\n return true;\n } // entering code mark (from right edge): don't move the cursor, just add the mark\n\n\n if (!insideCode && enteringCode) {\n if (dispatch) {\n dispatch(state.tr.addStoredMark(code.create()));\n }\n\n return true;\n } // at the left edge: add code mark and move the cursor to the left\n\n\n if (insideCode && atLeftEdge) {\n var _tr = state.tr.setSelection(Selection.near(state.doc.resolve($cursor.pos - 1)));\n\n if (dispatch) {\n dispatch(_tr.addStoredMark(code.create()));\n }\n\n return true;\n } // exiting code mark (or at the beginning of the line): don't move the cursor, just remove the mark\n\n\n var isFirstChild = $cursor.index($cursor.depth - 1) === 0;\n\n if (insideCode && (exitingCode || !$cursor.nodeBefore && isFirstChild)) {\n if (dispatch) {\n dispatch(state.tr.removeStoredMark(code));\n }\n\n return true;\n }\n }\n\n return false;\n };\n};\nexport var insertBlock = function insertBlock(state, nodeType, nodeName, start, end, attrs) {\n // To ensure that match is done after HardBreak.\n var _state$schema$nodes = state.schema.nodes,\n hardBreak = _state$schema$nodes.hardBreak,\n codeBlock = _state$schema$nodes.codeBlock,\n listItem = _state$schema$nodes.listItem;\n var $pos = state.doc.resolve(start);\n\n if ($pos.nodeAfter.type !== hardBreak) {\n return null;\n } // To ensure no nesting is done. (unless we're inserting a codeBlock inside lists)\n\n\n if ($pos.depth > 1 && !(nodeType === codeBlock && hasParentNodeOfType(listItem)(state.selection))) {\n return null;\n } // Split at the start of autoformatting and delete formatting characters.\n\n\n var tr = state.tr.delete(start, end).split(start);\n var currentNode = tr.doc.nodeAt(start + 1); // If node has more content split at the end of autoformatting.\n\n var nodeHasMoreContent = false;\n tr.doc.nodesBetween(start, start + currentNode.nodeSize, function (node, pos) {\n if (!nodeHasMoreContent && node.type === hardBreak) {\n nodeHasMoreContent = true;\n tr = tr.split(pos + 1).delete(pos, pos + 1);\n }\n });\n\n if (nodeHasMoreContent) {\n currentNode = tr.doc.nodeAt(start + 1);\n } // Create new node and fill with content of current node.\n\n\n var _state$schema$nodes2 = state.schema.nodes,\n blockquote = _state$schema$nodes2.blockquote,\n paragraph = _state$schema$nodes2.paragraph;\n var content;\n var depth;\n\n if (nodeType === blockquote) {\n depth = 3;\n content = [paragraph.create({}, currentNode.content)];\n } else {\n depth = 2;\n content = currentNode.content;\n }\n\n var newNode = nodeType.create(attrs, content); // Add new node.\n\n tr = tr.setSelection(new NodeSelection(tr.doc.resolve(start + 1))).replaceSelectionWith(newNode).setSelection(new TextSelection(tr.doc.resolve(start + depth)));\n return tr;\n};\nexport function transformToCodeBlockAction(state, attrs) {\n if (!state.selection.empty) {\n // Don't do anything, if there is something selected\n return state.tr;\n }\n\n var codeBlock = state.schema.nodes.code_block;\n var startOfCodeBlockText = state.selection.$from;\n var parentPos = startOfCodeBlockText.before();\n var end = startOfCodeBlockText.end();\n var codeBlockSlice = mapSlice(state.doc.slice(startOfCodeBlockText.pos, end), function (node) {\n if (node.type === state.schema.nodes.hard_break) {\n return state.schema.text('\\n');\n }\n\n if (node.isText) {\n return node.mark([]);\n } else if (node.isInline) {\n return node.attrs.text ? state.schema.text(node.attrs.text) : null;\n } else {\n return node.content.childCount ? node.content : null;\n }\n });\n var tr = state.tr.replaceRange(startOfCodeBlockText.pos, end, codeBlockSlice); // If our offset isnt at 3 (backticks) at the start of line, cater for content.\n\n if (startOfCodeBlockText.parentOffset >= 3) {\n return tr.split(startOfCodeBlockText.pos, undefined, [{\n type: codeBlock,\n attrs: attrs\n }]);\n } // TODO: Check parent node for valid code block marks, ATM It's not necessary because code block doesn't have any valid mark.\n\n\n var codeBlockMarks = [];\n return tr.setNodeMarkup(parentPos, codeBlock, attrs, codeBlockMarks);\n}\nexport function isConvertableToCodeBlock(state) {\n // Before a document is loaded, there is no selection.\n if (!state.selection) {\n return false;\n }\n\n var $from = state.selection.$from;\n var node = $from.parent;\n\n if (!node.isTextblock || node.type === state.schema.nodes.code_block) {\n return false;\n }\n\n var parentDepth = $from.depth - 1;\n var parentNode = $from.node(parentDepth);\n var index = $from.index(parentDepth);\n return parentNode.canReplaceWith(index, index + 1, state.schema.nodes.code_block);\n}\nexport var cleanUpAtTheStartOfDocument = function cleanUpAtTheStartOfDocument(state, dispatch) {\n var $cursor = state.selection.$cursor;\n\n if ($cursor && !$cursor.nodeBefore && !$cursor.nodeAfter && $cursor.pos === 1) {\n var tr = state.tr,\n schema = state.schema;\n var paragraph = schema.nodes.paragraph;\n var parent = $cursor.parent;\n /**\n * Use cases:\n * 1. Change `heading` to `paragraph`\n * 2. Remove block marks\n *\n * NOTE: We already know it's an empty doc so it's safe to use 0\n */\n\n tr.setNodeMarkup(0, paragraph, parent.attrs, []);\n\n if (dispatch) {\n dispatch(tr);\n }\n\n return true;\n }\n\n return false;\n};\n\nfunction canCreateParagraphNear(state) {\n var $from = state.selection.$from;\n var node = $from.node($from.depth);\n var insideCodeBlock = !!node && node.type === state.schema.nodes.code_block;\n var isNodeSelection = state.selection instanceof NodeSelection;\n return $from.depth > 1 || isNodeSelection || insideCodeBlock;\n}\n\nexport var createNewParagraphBelow = function createNewParagraphBelow(state, dispatch) {\n var append = true;\n\n if (!canMoveDown(state) && canCreateParagraphNear(state)) {\n createParagraphNear(append)(state, dispatch);\n return true;\n }\n\n return false;\n};\nexport var createNewParagraphAbove = function createNewParagraphAbove(state, dispatch) {\n var append = false;\n\n if (!canMoveUp(state) && canCreateParagraphNear(state)) {\n createParagraphNear(append)(state, dispatch);\n return true;\n }\n\n return false;\n};\n\nfunction topLevelNodeIsEmptyTextBlock(state) {\n var topLevelNode = state.selection.$from.node(1);\n return topLevelNode.isTextblock && topLevelNode.type !== state.schema.nodes.code_block && topLevelNode.nodeSize === 2;\n}\n\nfunction getInsertPosFromTextBlock(state, append) {\n var _state$selection3 = state.selection,\n $from = _state$selection3.$from,\n $to = _state$selection3.$to;\n var pos;\n\n if (!append) {\n pos = $from.start(0);\n } else {\n pos = $to.end(0);\n }\n\n return pos;\n}\n\nfunction getInsertPosFromNonTextBlock(state, append) {\n var _state$selection4 = state.selection,\n $from = _state$selection4.$from,\n $to = _state$selection4.$to;\n var pos;\n\n if (!append) {\n // The start position is different with text block because it starts from 0\n pos = $from.start($from.depth); // The depth is different with text block because it starts from 0\n\n pos = $from.depth > 0 ? pos - 1 : pos;\n } else {\n pos = $to.end($to.depth);\n pos = $to.depth > 0 ? pos + 1 : pos;\n }\n\n return pos;\n}\n\nexport function createParagraphNear() {\n var append = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;\n return function (state, dispatch) {\n var paragraph = state.schema.nodes.paragraph;\n\n if (!paragraph) {\n return false;\n }\n\n var insertPos;\n\n if (state.selection instanceof TextSelection) {\n if (topLevelNodeIsEmptyTextBlock(state)) {\n return false;\n }\n\n insertPos = getInsertPosFromTextBlock(state, append);\n } else {\n insertPos = getInsertPosFromNonTextBlock(state, append);\n }\n\n var tr = state.tr.insert(insertPos, paragraph.createAndFill());\n tr.setSelection(TextSelection.create(tr.doc, insertPos + 1));\n\n if (dispatch) {\n dispatch(tr);\n }\n\n return true;\n };\n}","function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nimport { textblockTypeInputRule, wrappingInputRule, inputRules } from 'prosemirror-inputrules';\nimport { leafNodeReplacementCharacter } from '../utils';\nimport { isConvertableToCodeBlock, transformToCodeBlockAction, insertBlock } from '../commands';\nimport { safeInsert } from 'prosemirror-utils';\nimport { createInputRule, defaultInputRuleHandler } from '../utils';\nvar MAX_HEADING_LEVEL = 6;\n\nfunction getHeadingLevel(match) {\n return {\n level: match[1].length\n };\n}\n\nexport function headingRule(nodeType, maxLevel) {\n return textblockTypeInputRule(new RegExp('^(#{1,' + maxLevel + '})\\\\s$'), nodeType, getHeadingLevel);\n}\nexport function blockQuoteRule(nodeType) {\n return wrappingInputRule(/^\\s*>\\s$/, nodeType);\n}\nexport function codeBlockRule(nodeType) {\n return textblockTypeInputRule(/^```$/, nodeType);\n}\n/**\n * Get heading rules\n *\n * @param {Schema} schema\n * @returns {}\n */\n\nfunction getHeadingRules(schema) {\n // '# ' for h1, '## ' for h2 and etc\n var hashRule = defaultInputRuleHandler(headingRule(schema.nodes.heading, MAX_HEADING_LEVEL), true);\n var leftNodeReplacementHashRule = createInputRule(new RegExp(\"\".concat(leafNodeReplacementCharacter, \"(#{1,6})\\\\s$\")), function (state, match, start, end) {\n var level = match[1].length;\n return insertBlock(state, schema.nodes.heading, \"heading\".concat(level), start, end, {\n level: level\n });\n }, true);\n return [hashRule, leftNodeReplacementHashRule];\n}\n/**\n * Get all block quote input rules\n *\n * @param {Schema} schema\n * @returns {}\n */\n\n\nfunction getBlockQuoteRules(schema) {\n // '> ' for blockquote\n var greatherThanRule = defaultInputRuleHandler(blockQuoteRule(schema.nodes.blockquote), true);\n var leftNodeReplacementGreatherRule = createInputRule(new RegExp(\"\".concat(leafNodeReplacementCharacter, \"\\\\s*>\\\\s$\")), function (state, _match, start, end) {\n return insertBlock(state, schema.nodes.blockquote, 'blockquote', start, end);\n }, true);\n return [greatherThanRule, leftNodeReplacementGreatherRule];\n}\n/**\n * Get all code block input rules\n *\n * @param {Schema} schema\n * @returns {}\n */\n\n\nfunction getCodeBlockRules(schema) {\n var threeTildeRule = createInputRule(/((^`{3,})|(\\s`{3,}))(\\S*)$/, function (state, match, start, end) {\n var attributes = {};\n\n if (match[4]) {\n attributes.language = match[4];\n }\n\n var newStart = match[0][0] === ' ' ? start + 1 : start;\n\n if (isConvertableToCodeBlock(state)) {\n var _tr = transformToCodeBlockAction(state, attributes) // remove markdown decorator ```\n .delete(newStart, end).scrollIntoView();\n\n return _tr;\n }\n\n var tr = state.tr;\n tr = tr.delete(newStart, end);\n var codeBlock = state.schema.nodes.code_block.createChecked();\n return safeInsert(codeBlock)(tr);\n }, true);\n var leftNodeReplacementThreeTildeRule = createInputRule(new RegExp(\"((\".concat(leafNodeReplacementCharacter, \"`{3,})|(\\\\s`{3,}))(\\\\S*)$\")), function (state, match, start, end) {\n var attributes = {};\n\n if (match[4]) {\n attributes.language = match[4];\n }\n\n var tr = insertBlock(state, schema.nodes.code_block, 'codeblock', start, end, attributes);\n return tr;\n }, true);\n return [threeTildeRule, leftNodeReplacementThreeTildeRule];\n}\n\nexport function blocksInputRule(schema) {\n var rules = [];\n\n if (schema.nodes.heading) {\n rules.push.apply(rules, _toConsumableArray(getHeadingRules(schema)));\n }\n\n if (schema.nodes.blockquote) {\n rules.push.apply(rules, _toConsumableArray(getBlockQuoteRules(schema)));\n }\n\n if (schema.nodes.code_block) {\n rules.push.apply(rules, _toConsumableArray(getCodeBlockRules(schema)));\n }\n\n if (rules.length !== 0) {\n return inputRules({\n rules: rules\n });\n }\n\n return;\n}\nexport default blocksInputRule;","import { moveRight, moveLeft, cleanUpAtTheStartOfDocument, createNewParagraphBelow, createNewParagraphAbove } from './commands';\nimport { enterKeyOnListCommand, indentList, outdentList, splitListItem } from './rules/lists';\nimport { chainCommands, toggleMark, exitCode, joinUp, joinDown, selectParentNode, baseKeymap, deleteSelection, joinBackward, selectNodeBackward, newlineInCode, createParagraphNear, liftEmptyBlock, splitBlock } from 'prosemirror-commands';\nimport { undo, redo } from 'prosemirror-history';\nimport { undoInputRule } from 'prosemirror-inputrules';\nimport { keymap } from 'prosemirror-keymap';\nvar mac = typeof navigator !== 'undefined' ? /Mac/.test(navigator.platform) : false;\nexport function baseKeyMaps(schema) {\n var keys = baseKeymap;\n\n function bind(key, cmd) {\n keys[key] = cmd;\n }\n\n bind('Mod-z', chainCommands(undoInputRule, undo));\n bind('Shift-Mod-z', redo);\n var backspaceComands = chainCommands(undoInputRule, cleanUpAtTheStartOfDocument, deleteSelection, joinBackward, selectNodeBackward);\n bind('Backspace', backspaceComands);\n bind('Mod-Backspace', backspaceComands);\n if (!mac) bind('Mod-y', redo);\n bind('Alt-ArrowUp', joinUp);\n bind('Alt-ArrowDown', joinDown);\n bind('Escape', selectParentNode);\n bind('ArrowLeft', moveLeft());\n bind('ArrowRight', moveRight());\n bind('ArrowDown', createNewParagraphBelow);\n bind('ArrowUp', createNewParagraphAbove);\n\n if (schema.marks.strong) {\n bind('Mod-b', toggleMark(schema.marks.strong));\n bind('Mod-B', toggleMark(schema.marks.strong));\n }\n\n if (schema.marks.em) {\n bind('Mod-i', toggleMark(schema.marks.em));\n bind('Mod-I', toggleMark(schema.marks.em));\n }\n\n if (schema.nodes.hard_break) {\n var br = schema.nodes.hard_break,\n cmd = chainCommands(exitCode, function (state, dispatch) {\n dispatch(state.tr.insertText(\" \").replaceSelectionWith(br.create()).scrollIntoView());\n return true;\n });\n bind('Mod-Enter', cmd);\n bind('Shift-Enter', cmd);\n if (mac) bind('Ctrl-Enter', cmd);\n }\n\n var modEnter = mac ? 'Mod-Enter' : 'Ctrl-Enter';\n var enterCommands = [newlineInCode, createParagraphNear, liftEmptyBlock, splitBlock];\n\n if (schema.nodes.list_item) {\n enterCommands.unshift(enterKeyOnListCommand); // TODO: Remove hacky fix\n // This needs to done only when the editor sends messages on Enter.\n // Currently Mod+enter command is never reached as it is overridden at the editor\n // side with Cmd+Enter for sending messages.\n // Fix this by using a different keymap or overriding existing keymap on condition.\n\n enterCommands.unshift(splitListItem(schema.nodes.list_item));\n bind('Tab', indentList());\n bind('Shift-Tab', outdentList());\n }\n\n bind('Enter', chainCommands.apply(null, enterCommands));\n bind(modEnter, chainCommands.apply(null, enterCommands));\n return keymap(keys);\n}","function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nfunction _iterableToArrayLimit(arr, i) { var _i = arr && (typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]); if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_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\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport { inputRules } from 'prosemirror-inputrules';\nimport { applyMarkOnRange } from '../commands';\nimport { createInputRule } from '../utils';\nvar validCombos = {\n '**': ['_', '~~'],\n '*': ['__', '~~'],\n __: ['*', '~~'],\n _: ['**', '~~'],\n '~~': ['__', '_', '**', '*']\n};\n\nvar validRegex = function validRegex(char, str) {\n for (var i = 0; i < validCombos[char].length; i++) {\n var ch = validCombos[char][i];\n\n if (ch === str) {\n return true;\n }\n\n var matchLength = str.length - ch.length;\n\n if (str.substr(matchLength, str.length) === ch) {\n return validRegex(ch, str.substr(0, matchLength));\n }\n }\n\n return false;\n};\n\nfunction addMark(markType, schema, charSize, char) {\n return function (state, match, start, end) {\n var _match = _slicedToArray(match, 3),\n prefix = _match[1],\n textWithCombo = _match[2];\n\n var to = end; // in case of *string* pattern it matches the text from beginning of the paragraph,\n // because we want ** to work for strong text\n // that's why \"start\" argument is wrong and we need to calculate it ourselves\n\n var from = textWithCombo ? start + prefix.length : start;\n var nodeBefore = state.doc.resolve(start + prefix.length).nodeBefore;\n\n if (prefix && prefix.length > 0 && !validRegex(char, prefix) && !(nodeBefore && nodeBefore.type === state.schema.nodes.hard_break)) {\n return null;\n } // fixes the following case: my `*name` is *\n // expected result: should ignore special characters inside \"code\"\n\n\n if (state.schema.marks.code && state.schema.marks.code.isInSet(state.doc.resolve(from + 1).marks())) {\n return null;\n } // Prevent autoformatting across hardbreaks\n\n\n var containsHardBreak;\n state.doc.nodesBetween(from, to, function (node) {\n if (node.type === schema.nodes.hard_break) {\n containsHardBreak = true;\n return false;\n }\n\n return !containsHardBreak;\n });\n\n if (containsHardBreak) {\n return null;\n } // fixes autoformatting in heading nodes: # Heading *bold*\n // expected result: should not autoformat *bold*;
Heading *bold*
\n\n\n if (state.doc.resolve(from).sameParent(state.doc.resolve(to))) {\n if (!state.doc.resolve(from).parent.type.allowsMarkType(markType)) {\n return null;\n }\n } // apply mark to the range (from, to)\n\n\n var tr = state.tr.addMark(from, to, markType.create());\n\n if (charSize > 1) {\n // delete special characters after the text\n // Prosemirror removes the last symbol by itself, so we need to remove \"charSize - 1\" symbols\n tr = tr.delete(to - (charSize - 1), to);\n }\n\n return tr // delete special characters before the text\n .delete(from, from + charSize).removeStoredMark(markType);\n };\n}\n\nfunction addCodeMark(markType, specialChar) {\n return function (state, match, start, end) {\n if (match[1] && match[1].length > 0) {\n var allowedPrefixConditions = [function (prefix) {\n return prefix === '(';\n }, function (prefix) {\n var nodeBefore = state.doc.resolve(start + prefix.length).nodeBefore;\n return nodeBefore && nodeBefore.type === state.schema.nodes.hard_break || false;\n }];\n\n if (allowedPrefixConditions.every(function (condition) {\n return !condition(match[1]);\n })) {\n return null;\n }\n } // fixes autoformatting in heading nodes: # Heading `bold`\n // expected result: should not autoformat *bold*; Heading `bold`
\n\n\n if (state.doc.resolve(start).sameParent(state.doc.resolve(end))) {\n if (!state.doc.resolve(start).parent.type.allowsMarkType(markType)) {\n return null;\n }\n }\n\n var tr = state.tr; // checks if a selection exists and needs to be removed\n\n if (state.selection.from !== state.selection.to) {\n tr.delete(state.selection.from, state.selection.to);\n end -= state.selection.to - state.selection.from;\n }\n\n var regexStart = end - match[2].length + 1;\n var codeMark = state.schema.marks.code.create();\n return applyMarkOnRange(regexStart, end, false, codeMark, tr).setStoredMarks([codeMark]).delete(regexStart, regexStart + specialChar.length).removeStoredMark(markType);\n };\n}\n\nexport var strongRegex1 = /(\\S*)(\\_\\_([^\\_\\s](\\_(?!\\_)|[^\\_])*[^\\_\\s]|[^\\_\\s])\\_\\_)$/;\nexport var strongRegex2 = /(\\S*)(\\*\\*([^\\*\\s](\\*(?!\\*)|[^\\*])*[^\\*\\s]|[^\\*\\s])\\*\\*)$/;\nexport var italicRegex1 = /(\\S*[^\\s\\_]*)(\\_([^\\s\\_][^\\_]*[^\\s\\_]|[^\\s\\_])\\_)$/;\nexport var italicRegex2 = /(\\S*[^\\s\\*]*)(\\*([^\\s\\*][^\\*]*[^\\s\\*]|[^\\s\\*])\\*)$/;\nexport var strikeRegex = /(\\S*)(\\~\\~([^\\s\\~](\\~(?!\\~)|[^\\~])*[^\\s\\~]|[^\\s\\~])\\~\\~)$/;\nexport var codeRegex = /(\\S*)(`[^\\s][^`]*`)$/;\n/**\n * Create input rules for strong mark\n *\n * @param {Schema} schema\n * @returns {InputRule[]}\n */\n\nfunction getStrongInputRules(schema) {\n // **string** or __strong__ should bold the text\n var markLength = 2;\n var doubleUnderscoreRule = createInputRule(strongRegex1, addMark(schema.marks.strong, schema, markLength, '__'));\n var doubleAsterixRule = createInputRule(strongRegex2, addMark(schema.marks.strong, schema, markLength, '**'));\n return [doubleUnderscoreRule, doubleAsterixRule];\n}\n/**\n * Create input rules for em mark\n *\n * @param {Schema} schema\n * @returns {InputRule[]}\n */\n\n\nfunction getItalicInputRules(schema) {\n // *string* or _string_ should italic the text\n var markLength = 1;\n var underscoreRule = createInputRule(italicRegex1, addMark(schema.marks.em, schema, markLength, '_'));\n var asterixRule = createInputRule(italicRegex2, addMark(schema.marks.em, schema, markLength, '*'));\n return [underscoreRule, asterixRule];\n}\n/**\n * Create input rules for strike mark\n *\n * @param {Schema} schema\n * @returns {InputRule[]}\n */\n\n\nfunction getStrikeInputRules(schema) {\n var markLength = 2;\n var doubleTildeRule = createInputRule(strikeRegex, addMark(schema.marks.strike, schema, markLength, '~~'));\n return [doubleTildeRule];\n}\n/**\n * Create input rules for code mark\n *\n * @param {Schema} schema\n * @returns {InputRule[]}\n */\n\n\nfunction getCodeInputRules(schema) {\n var backTickRule = createInputRule(codeRegex, addCodeMark(schema.marks.code, '`'));\n return [backTickRule];\n}\n\nexport function textFormattingInputRules(schema) {\n var rules = [];\n\n if (schema.marks.strong) {\n rules.push.apply(rules, _toConsumableArray(getStrongInputRules(schema)));\n }\n\n if (schema.marks.em) {\n rules.push.apply(rules, _toConsumableArray(getItalicInputRules(schema)));\n }\n\n if (schema.marks.strike) {\n rules.push.apply(rules, _toConsumableArray(getStrikeInputRules(schema)));\n }\n\n if (schema.marks.code) {\n rules.push.apply(rules, _toConsumableArray(getCodeInputRules(schema)));\n }\n\n if (rules.length !== 0) {\n return inputRules({\n rules: rules\n });\n }\n\n return;\n}\nexport default textFormattingInputRules;","/* eslint-disable no-plusplus */\nvar prefix = 'ProseMirror-prompt';\n\nfunction reportInvalid(dom, message) {\n // FIXME this is awful and needs a lot more work\n var parent = dom.parentNode;\n var msg = parent.appendChild(document.createElement('div'));\n msg.style.left = dom.offsetLeft + dom.offsetWidth + 2 + 'px';\n msg.style.top = dom.offsetTop - 5 + 'px';\n msg.className = 'ProseMirror-invalid';\n msg.textContent = message;\n setTimeout(function () {\n return parent.removeChild(msg);\n }, 1500);\n}\n\nfunction getValues(fields, domFields) {\n var result = Object.keys(fields).filter(function (name, index) {\n var field = fields[name];\n var dom = domFields[index];\n var value = field.read(dom);\n var bad = field.validate(value);\n if (bad) reportInvalid(dom, bad);\n return !bad;\n }).reduce(function (acc, name, index) {\n var field = fields[name];\n var dom = domFields[index];\n var value = field.read(dom);\n acc[name] = field.clean(value);\n return acc;\n }, {});\n return result;\n}\n\nexport function openPrompt(options) {\n var wrapper = document.body.appendChild(document.createElement('div'));\n wrapper.className = prefix;\n\n var close = function close() {\n // eslint-disable-next-line no-use-before-define\n window.removeEventListener('mousedown', mouseOutside);\n if (wrapper.parentNode) wrapper.parentNode.removeChild(wrapper);\n };\n\n var mouseOutside = function mouseOutside(e) {\n if (!wrapper.contains(e.target)) close();\n };\n\n setTimeout(function () {\n return window.addEventListener('mousedown', mouseOutside);\n }, 50);\n var domFields = [];\n Object.values(options.fields).map(function (field) {\n return domFields.push(field.render());\n });\n var submitButton = document.createElement('button');\n submitButton.type = 'submit';\n submitButton.className = 'button tiny button--save-link ' + prefix + '-submit';\n submitButton.textContent = options.buttons.textSubmit;\n var cancelButton = document.createElement('button');\n cancelButton.type = 'button';\n cancelButton.className = 'button tiny hollow secondary' + prefix + '-cancel';\n cancelButton.textContent = options.buttons.textCancel;\n cancelButton.addEventListener('click', close);\n var form = wrapper.appendChild(document.createElement('form'));\n\n if (options.title) {\n var titleDom = document.createElement('h5');\n titleDom.className = 'sub-block-title';\n form.appendChild(titleDom).textContent = options.title;\n }\n\n domFields.forEach(function (field) {\n form.appendChild(document.createElement('div')).appendChild(field);\n });\n var buttons = form.appendChild(document.createElement('div'));\n buttons.className = prefix + '-buttons';\n buttons.appendChild(submitButton);\n buttons.appendChild(document.createTextNode(' '));\n buttons.appendChild(cancelButton);\n var box = wrapper.getBoundingClientRect();\n wrapper.style.top = (window.innerHeight - box.height) / 2 + 'px';\n wrapper.style.left = (window.innerWidth - box.width) / 2 + 'px';\n\n var submit = function submit() {\n var params = getValues(options.fields, domFields);\n\n if (params) {\n close();\n options.callback(params);\n }\n };\n\n form.addEventListener('submit', function (e) {\n e.preventDefault();\n submit();\n });\n form.addEventListener('keydown', function (e) {\n if (e.key === 'Esc') {\n e.preventDefault();\n close();\n } else if (e.key === 'Enter' && !(e.ctrlKey || e.metaKey || e.shiftKey)) {\n e.preventDefault();\n submit();\n } else if (e.key === 'Tab') {\n window.setTimeout(function () {\n if (!wrapper.contains(document.activeElement)) close();\n }, 500);\n }\n });\n var input = form.elements[0];\n if (input) input.focus();\n}","function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\n/* eslint-disable class-methods-use-this */\n// ::- The type of field that `FieldPrompt` expects to be passed to it.\nexport var Field = /*#__PURE__*/function () {\n // :: (Object)\n // Create a field with the given options. Options support by all\n // field types are:\n //\n // **`value`**`: ?any`\n // : The starting value for the field.\n //\n // **`label`**`: string`\n // : The label for the field.\n //\n // **`required`**`: ?bool`\n // : Whether the field is required.\n //\n // **`validate`**`: ?(any) → ?string`\n // : A function to validate the given value. Should return an\n // error message if it is not valid.\n function Field(options) {\n _classCallCheck(this, Field);\n\n this.options = options;\n } // render:: (state: EditorState, props: Object) → dom.Node\n // Render the field to the DOM. Should be implemented by all subclasses.\n // :: (dom.Node) → any\n // Read the field's value from its DOM node.\n\n\n _createClass(Field, [{\n key: \"read\",\n value: function read(dom) {\n return dom.value;\n } // :: (any) → ?string\n // A field-type-specific validation function.\n\n }, {\n key: \"validateType\",\n value: function validateType() {}\n }, {\n key: \"validate\",\n value: function validate(value) {\n if (!value && this.options.required) return 'Required field';\n return this.validateType(value) || this.options.validate && this.options.validate(value);\n }\n }, {\n key: \"clean\",\n value: function clean(value) {\n return this.options.clean ? this.options.clean(value) : value;\n }\n }]);\n\n return Field;\n}();","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _isNativeReflectConstruct() { if (typeof Reflect === \"undefined\" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === \"function\") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nimport { Field } from './Field'; // ::- A field class for single-line text fields.\n\nexport var TextField = /*#__PURE__*/function (_Field) {\n _inherits(TextField, _Field);\n\n var _super = _createSuper(TextField);\n\n function TextField() {\n _classCallCheck(this, TextField);\n\n return _super.apply(this, arguments);\n }\n\n _createClass(TextField, [{\n key: \"render\",\n value: function render() {\n var input = document.createElement('input');\n input.type = 'text';\n input.placeholder = this.options.label;\n input.className = this.options.class;\n input.value = this.options.value || '';\n input.autocomplete = 'off';\n return input;\n }\n }]);\n\n return TextField;\n}(Field);","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _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; }\n\nvar BaseIcon = {\n width: 24,\n height: 24,\n viewBox: '0 0 24 24',\n fill: 'none',\n stroke: 'currentColor',\n strokeWidth: 2,\n strokeLinecap: 'round',\n strokeLinejoin: 'round',\n path: ''\n};\nexport var BoldIcon = _objectSpread(_objectSpread({}, BaseIcon), {}, {\n path: 'M6.935 4.44A1.5 1.5 0 0 1 7.996 4h4.383C15.017 4 17 6.182 17 8.625a4.63 4.63 0 0 1-.865 2.682c1.077.827 1.866 2.12 1.866 3.813C18 18.232 15.3 20 13.12 20H8a1.5 1.5 0 0 1-1.5-1.5l-.004-13c0-.397.158-.779.44-1.06ZM9.5 10.25h2.88c.903 0 1.62-.76 1.62-1.625S13.281 7 12.38 7H9.498l.002 3.25Zm0 3V17h3.62c.874 0 1.88-.754 1.88-1.88 0-1.13-.974-1.87-1.88-1.87H9.5Z'\n});\nexport var ItalicsIcon = _objectSpread(_objectSpread({}, BaseIcon), {}, {\n path: 'M9.75 4h8.504a.75.75 0 0 1 .102 1.493l-.102.006h-3.197L10.037 18.5h4.213a.75.75 0 0 1 .742.648l.007.102a.75.75 0 0 1-.648.743L14.25 20h-9.5a.747.747 0 0 1-.746-.75c0-.38.28-.694.645-.743l.101-.007h3.685l.021-.065L13.45 5.499h-3.7a.75.75 0 0 1-.742-.648L9 4.75a.75.75 0 0 1 .648-.743L9.751 4h8.503-8.503Z'\n});\nexport var CodeIcon = _objectSpread(_objectSpread({}, BaseIcon), {}, {\n path: 'm8.066 18.943 6.5-14.5a.75.75 0 0 1 1.404.518l-.036.096-6.5 14.5a.75.75 0 0 1-1.404-.518l.036-.096 6.5-14.5-6.5 14.5ZM2.22 11.47l4.25-4.25a.75.75 0 0 1 1.133.976l-.073.085L3.81 12l3.72 3.719a.75.75 0 0 1-.976 1.133l-.084-.073-4.25-4.25a.75.75 0 0 1-.073-.976l.073-.084 4.25-4.25-4.25 4.25Zm14.25-4.25a.75.75 0 0 1 .976-.073l.084.073 4.25 4.25a.75.75 0 0 1 .073.976l-.073.085-4.25 4.25a.75.75 0 0 1-1.133-.977l.073-.084L20.19 12l-3.72-3.72a.75.75 0 0 1 0-1.06Z'\n});\nexport var LinkIcon = _objectSpread(_objectSpread({}, BaseIcon), {}, {\n path: 'M9.25 7a.75.75 0 0 1 .11 1.492l-.11.008H7a3.5 3.5 0 0 0-.206 6.994L7 15.5h2.25a.75.75 0 0 1 .11 1.492L9.25 17H7a5 5 0 0 1-.25-9.994L7 7h2.25ZM17 7a5 5 0 0 1 .25 9.994L17 17h-2.25a.75.75 0 0 1-.11-1.492l.11-.008H17a3.5 3.5 0 0 0 .206-6.994L17 8.5h-2.25a.75.75 0 0 1-.11-1.492L14.75 7H17ZM7 11.25h10a.75.75 0 0 1 .102 1.493L17 12.75H7a.75.75 0 0 1-.102-1.493L7 11.25h10H7Z'\n});\nexport var 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1.43-.812 2.192-.677.397.07.805.254 1.115.605.316.358.473.825.473 1.352 0 .62-.271 1.08-.606 1.42-.278.283-.63.511-.906.689l-.08.051a5.88 5.88 0 0 0-.481.34H6.25a.75.75 0 0 1 0 1.5h-2.5a.75.75 0 0 1-.75-.75c0-1.314.984-1.953 1.575-2.337l.06-.04c.318-.205.533-.345.69-.504.134-.136.175-.238.175-.369 0-.223-.061-.318-.098-.36a.42.42 0 0 0-.251-.12ZM2.97 21.28s.093.084.004.005l.006.005.013.013a1.426 1.426 0 0 0 .15.125c.095.07.227.158.397.243.341.17.83.329 1.46.329.64 0 1.196-.181 1.601-.54.408-.36.61-.857.595-1.359A1.775 1.775 0 0 0 6.77 19c.259-.305.412-.685.426-1.101a1.73 1.73 0 0 0-.595-1.36C6.196 16.181 5.64 16 5 16c-.63 0-1.119.158-1.46.33a2.592 2.592 0 0 0-.51.334 1.426 1.426 0 0 0-.037.033l-.013.013-.006.005-.002.003H2.97l-.001.002a.75.75 0 0 0 1.048 1.072 1.1 1.1 0 0 1 .192-.121c.159-.08.42-.171.79-.171.36 0 .536.1.608.164.07.061.09.127.088.187a.325.325 0 0 1-.123.23c-.089.077-.263.169-.573.169a.75.75 0 0 0 0 1.5c.31 0 .484.092.573.168.091.08.121.166.123.231a.232.232 0 0 1-.088.187c-.072.064-.247.164-.608.164a1.75 1.75 0 0 1-.79-.17 1.1 1.1 0 0 1-.192-.122.75.75 0 0 0-1.048 1.072Zm.002-4.563-.001.002c.007-.006.2-.168 0-.002Z'\n});\nexport var Heading1Icon = _objectSpread(_objectSpread({}, BaseIcon), {}, {\n path: 'M19.59 5.081a.746.746 0 0 0-.809.084.751.751 0 0 0-.249.367c-.69 2.051-2.057 3.409-3.168 4.075a.75.75 0 0 0 .772 1.286c.774-.464 1.623-1.18 2.364-2.146v9.503a.75.75 0 0 0 1.5 0V5.772a.75.75 0 0 0-.41-.69ZM3.5 5.75a.75.75 0 0 0-1.5 0v12.5a.75.75 0 0 0 1.5 0V12.5H10v5.75a.75.75 0 0 0 1.5 0V5.75a.75.75 0 0 0-1.5 0V11H3.5V5.75Z'\n});\nexport var Heading2Icon = _objectSpread(_objectSpread({}, BaseIcon), {}, {\n path: 'M4.5 5.75a.75.75 0 0 0-1.5 0v12.5a.75.75 0 0 0 1.5 0V12.5H11v5.75a.75.75 0 0 0 1.5 0V5.75a.75.75 0 0 0-1.5 0V11H4.5V5.75Zm10.921 2.085c.23-.46.913-1.335 2.58-1.335.842 0 1.459.26 1.86.639.397.376.64.921.64 1.611 0 1.963-1.3 3.068-2.958 4.343l-.212.163C15.825 14.409 14 15.806 14 18.25a.75.75 0 0 0 .75.75h6.5a.75.75 0 0 0 0-1.5h-5.66c.315-1.252 1.427-2.11 2.866-3.218C20.05 13.057 22 11.537 22 8.75c0-1.06-.383-2.015-1.11-2.702C20.166 5.364 19.158 5 18 5c-2.333 0-3.484 1.291-3.92 2.165a.75.75 0 0 0 1.341.67Z'\n});\nexport var Heading3Icon = _objectSpread(_objectSpread({}, BaseIcon), {}, {\n path: 'M3.5 5.75a.75.75 0 0 0-1.5 0v12.5a.75.75 0 0 0 1.5 0V12.5H10v5.75a.75.75 0 0 0 1.5 0V5.75a.75.75 0 0 0-1.5 0V11H3.5V5.75Zm11.92 2.085c.23-.46.914-1.335 2.58-1.335.843 0 1.46.26 1.86.639.398.376.64.921.64 1.611 0 .606-.161 1.026-.384 1.332-.228.314-.555.554-.953.735-.816.37-1.802.433-2.383.433a.75.75 0 0 0 0 1.5c.581 0 1.567.063 2.383.433.398.18.725.42.953.735.223.306.384.726.384 1.332 0 1.086-.914 2.25-2.5 2.25-1.727 0-2.348-.76-2.553-1.276a.75.75 0 1 0-1.394.552C14.508 17.926 15.727 19 18 19c2.414 0 4-1.836 4-3.75 0-.894-.245-1.63-.67-2.214A3.679 3.679 0 0 0 20.144 12a3.679 3.679 0 0 0 1.186-1.036c.425-.584.67-1.32.67-2.214 0-1.06-.383-2.015-1.11-2.702C20.165 5.364 19.157 5 18 5c-2.334 0-3.484 1.291-3.92 2.165a.75.75 0 1 0 1.34.67Z'\n});\nexport var ImageUploadIcon = _objectSpread(_objectSpread({}, BaseIcon), {}, {\n path: 'M18.75 4A3.25 3.25 0 0 1 22 7.25v11.5A3.25 3.25 0 0 1 18.75 22H7.25A3.25 3.25 0 0 1 4 18.75v-6.248c.474.198.977.34 1.5.422v5.826c0 .208.036.408.103.594l5.823-5.701a2.25 2.25 0 0 1 3.02-.116l.128.116l5.822 5.702c.067-.186.104-.386.104-.595V7.25a1.75 1.75 0 0 0-1.75-1.75h-5.826a6.457 6.457 0 0 0-.422-1.5h6.248Zm-6.191 10.644l-.084.07l-5.807 5.687c.182.064.378.099.582.099h11.5c.203 0 .399-.035.58-.099l-5.805-5.686a.75.75 0 0 0-.966-.071ZM16.252 7.5a2.252 2.252 0 1 1 0 4.504a2.252 2.252 0 0 1 0-4.504ZM6.5 1a5.5 5.5 0 1 1 0 11a5.5 5.5 0 0 1 0-11Zm9.752 8a.752.752 0 1 0 0 1.504a.752.752 0 0 0 0-1.504ZM6.5 3l-.09.007a.5.5 0 0 0-.402.402L6 3.5V6H3.498l-.09.008a.5.5 0 0 0-.402.402l-.008.09l.008.09a.5.5 0 0 0 .402.402l.09.008H6v2.503l.008.09a.5.5 0 0 0 .402.402l.09.009l.09-.009a.5.5 0 0 0 .402-.402L7 9.503V7h2.505l.09-.008a.5.5 0 0 0 .402-.402l.008-.09l-.008-.09a.5.5 0 0 0-.403-.402L9.504 6H7V3.5l-.008-.09a.5.5 0 0 0-.402-.403L6.5 3Z'\n});","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _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; }\n\n/* eslint-disable no-cond-assign */\n\n/* eslint-disable no-plusplus */\nimport { MenuItem } from 'prosemirror-menu';\nimport { toggleMark, setBlockType } from 'prosemirror-commands';\nimport { undo, redo } from 'prosemirror-history';\nimport { wrapInList } from 'prosemirror-schema-list';\nimport { openPrompt } from '../prompt';\nimport { TextField } from '../TextField';\nimport { markActive } from '../utils';\nimport { BoldIcon, ItalicsIcon, CodeIcon, UndoIcon, RedoIcon, LinkIcon, Heading3Icon, Heading2Icon, Heading1Icon, TextNumberListIcon, BulletListIcon, ImageUploadIcon } from '../icons.js'; // Helpers to create specific types of items\n\nfunction cmdItem(cmd, options) {\n var passedOptions = {\n label: options.title,\n run: cmd\n };\n Object.keys(options).reduce(function (acc, optionKey) {\n acc[optionKey] = options[optionKey];\n return acc;\n }, passedOptions);\n if ((!options.enable || options.enable === true) && !options.select) passedOptions[options.enable ? 'enable' : 'select'] = function (state) {\n return cmd(state);\n };\n return new MenuItem(passedOptions);\n}\n\nfunction blockTypeIsActive(state, type, attrs) {\n var $from = state.selection.$from;\n var wrapperDepth;\n var currentDepth = $from.depth;\n\n var _loop = function _loop() {\n var currentNodeAtDepth = $from.node(currentDepth);\n\n var comparisonAttrs = _objectSpread({}, attrs);\n\n if (currentNodeAtDepth.attrs.level) {\n comparisonAttrs.level = currentNodeAtDepth.attrs.level;\n }\n\n var isType = type.name === currentNodeAtDepth.type.name;\n var hasAttrs = Object.keys(attrs).reduce(function (prev, curr) {\n if (attrs[curr] !== currentNodeAtDepth.attrs[curr]) {\n return false;\n }\n\n return prev;\n }, true);\n\n if (isType && hasAttrs) {\n wrapperDepth = currentDepth;\n }\n\n currentDepth -= 1;\n };\n\n while (currentDepth > 0) {\n _loop();\n } // return wrapperDepth !== undefined;\n\n\n return wrapperDepth;\n}\n\nvar toggleBlockType = function toggleBlockType(type, attrs) {\n return function (state, dispatch) {\n var isActive = blockTypeIsActive(state, type, attrs);\n var newNodeType = isActive ? state.schema.nodes.paragraph : type;\n var setBlockFunction = setBlockType(newNodeType, attrs);\n return setBlockFunction(state, dispatch);\n };\n};\n\nfunction markItem(markType, options) {\n var passedOptions = {\n active: function active(state) {\n return markActive(state, markType);\n },\n enable: true\n };\n Object.keys(options).reduce(function (acc, optionKey) {\n acc[optionKey] = options[optionKey];\n return acc;\n }, passedOptions);\n return cmdItem(toggleMark(markType), passedOptions);\n}\n\nfunction linkItem(markType) {\n return new MenuItem({\n title: 'Add or remove link',\n icon: LinkIcon,\n active: function active(state) {\n return markActive(state, markType);\n },\n enable: function enable(state) {\n return !state.selection.empty;\n },\n run: function run(state, dispatch, view) {\n if (markActive(state, markType)) {\n toggleMark(markType)(state, dispatch);\n return true;\n }\n\n openPrompt({\n title: 'Create a link',\n fields: {\n href: new TextField({\n label: 'https://example.com',\n class: 'small',\n required: true\n })\n },\n callback: function callback(attrs) {\n toggleMark(markType, attrs)(view.state, view.dispatch);\n view.focus();\n }\n });\n return false;\n }\n });\n}\n\nfunction headerItem(nodeType, options) {\n var _options$level = options.level,\n level = _options$level === void 0 ? 1 : _options$level;\n return new MenuItem({\n title: \"Heading \".concat(level),\n icon: options.icon,\n active: function active(state) {\n return blockTypeIsActive(state, nodeType, {\n level: level\n });\n },\n enable: function enable() {\n return true;\n },\n run: function run(state, dispatch, view) {\n if (blockTypeIsActive(state, nodeType, {\n level: level\n })) {\n toggleBlockType(nodeType, {\n level: level\n })(state, dispatch);\n return true;\n }\n\n toggleBlockType(nodeType, {\n level: level\n })(view.state, view.dispatch);\n view.focus();\n return false;\n }\n });\n}\n\nfunction imageUploadItem(nodeType, onFileUpload) {\n return new MenuItem({\n title: 'Upload image',\n icon: ImageUploadIcon,\n enable: function enable() {\n return true;\n },\n run: function run() {\n onFileUpload();\n return true;\n }\n });\n}\n\nfunction wrapListItem(nodeType, options) {\n return cmdItem(wrapInList(nodeType, options.attrs), options);\n}\n\nexport function buildArticleEditorMenu(schema, onFileUpload) {\n var r = {\n toggleStrong: markItem(schema.marks.strong, {\n title: 'Toggle strong style',\n icon: BoldIcon\n }),\n toggleEm: markItem(schema.marks.em, {\n title: 'Toggle emphasis',\n icon: ItalicsIcon\n }),\n toggleCode: markItem(schema.marks.code, {\n title: 'Toggle code font',\n icon: CodeIcon\n }),\n toggleLink: linkItem(schema.marks.link),\n wrapBulletList: wrapListItem(schema.nodes.bullet_list, {\n title: 'Wrap in bullet list',\n icon: BulletListIcon\n }),\n wrapOrderedList: wrapListItem(schema.nodes.ordered_list, {\n title: 'Wrap in ordered list',\n icon: TextNumberListIcon\n }),\n toggleH1: headerItem(schema.nodes.heading, {\n level: 1,\n title: 'Toggle code font',\n icon: Heading1Icon\n }),\n toggleH2: headerItem(schema.nodes.heading, {\n level: 2,\n title: 'Toggle code font',\n icon: Heading2Icon\n }),\n toggleH3: headerItem(schema.nodes.heading, {\n level: 3,\n title: 'Toggle code font',\n icon: Heading3Icon\n }),\n undoItem: new MenuItem({\n title: 'Undo last change',\n run: undo,\n enable: function enable(state) {\n return undo(state);\n },\n icon: UndoIcon\n }),\n redoItem: new MenuItem({\n title: 'Redo last undone change',\n run: redo,\n enable: function enable(state) {\n return redo(state);\n },\n icon: RedoIcon\n }),\n imageUploadItem: imageUploadItem(schema.nodes.image, onFileUpload)\n };\n\n var cut = function cut(arr) {\n return arr.filter(function (x) {\n return x;\n });\n };\n\n r.inlineMenu = [cut([r.toggleStrong, r.toggleEm, r.toggleCode, r.toggleLink])];\n r.blockMenu = [cut([r.toggleH1, r.toggleH2, r.toggleH3, r.wrapBulletList, r.wrapOrderedList, r.imageUploadItem])];\n r.fullMenu = r.inlineMenu.concat([[r.undoItem, r.redoItem]], r.blockMenu);\n return r;\n}","/* eslint-disable no-cond-assign */\n\n/* eslint-disable no-plusplus */\nimport { MenuItem } from 'prosemirror-menu';\nimport { toggleMark } from 'prosemirror-commands';\nimport { undo, redo } from 'prosemirror-history';\nimport { wrapInList } from 'prosemirror-schema-list';\nimport { openPrompt } from '../prompt';\nimport { TextField } from '../TextField';\nimport { markActive } from '../utils';\nimport { BoldIcon, ItalicsIcon, CodeIcon, UndoIcon, RedoIcon, LinkIcon, TextNumberListIcon, BulletListIcon } from '../icons.js'; // Helpers to create specific types of items\n\nfunction cmdItem(cmd, options) {\n var passedOptions = {\n label: options.title,\n run: cmd\n };\n Object.keys(options).reduce(function (acc, optionKey) {\n acc[optionKey] = options[optionKey];\n return acc;\n }, passedOptions);\n if ((!options.enable || options.enable === true) && !options.select) passedOptions[options.enable ? 'enable' : 'select'] = function (state) {\n return cmd(state);\n };\n return new MenuItem(passedOptions);\n}\n\nfunction markItem(markType, options) {\n var passedOptions = {\n active: function active(state) {\n return markActive(state, markType);\n },\n enable: true\n };\n Object.keys(options).reduce(function (acc, optionKey) {\n acc[optionKey] = options[optionKey];\n return acc;\n }, passedOptions);\n return cmdItem(toggleMark(markType), passedOptions);\n}\n\nfunction linkItem(markType, tooltipEditor) {\n var link = tooltipEditor.link,\n createLink = tooltipEditor.createLink,\n placeholderLink = tooltipEditor.placeholderLink,\n btnCancel = tooltipEditor.btnCancel,\n btnCreateLink = tooltipEditor.btnCreateLink;\n return new MenuItem({\n title: link,\n icon: LinkIcon,\n active: function active(state) {\n return markActive(state, markType);\n },\n enable: function enable(state) {\n return !state.selection.empty;\n },\n run: function run(state, dispatch, view) {\n if (markActive(state, markType)) {\n toggleMark(markType)(state, dispatch);\n return true;\n }\n\n openPrompt({\n title: createLink,\n fields: {\n href: new TextField({\n label: placeholderLink,\n class: 'small',\n required: true\n })\n },\n callback: function callback(attrs) {\n toggleMark(markType, attrs)(view.state, view.dispatch);\n view.focus();\n },\n buttons: {\n textCancel: btnCancel,\n textSubmit: btnCreateLink\n }\n });\n return false;\n }\n });\n}\n\nfunction wrapListItem(nodeType, options) {\n return cmdItem(wrapInList(nodeType, options.attrs), options);\n}\n\nexport function buildMessageEditorMenu(schema, tooltipEditor) {\n var r = {\n toggleStrong: markItem(schema.marks.strong, {\n title: tooltipEditor.strong,\n icon: BoldIcon\n }),\n toggleEm: markItem(schema.marks.em, {\n title: tooltipEditor.emphasis,\n icon: ItalicsIcon\n }),\n toggleCode: markItem(schema.marks.code, {\n title: tooltipEditor.code,\n icon: CodeIcon\n }),\n toggleLink: linkItem(schema.marks.link, tooltipEditor),\n wrapBulletList: wrapListItem(schema.nodes.bullet_list, {\n title: tooltipEditor.bulletList,\n icon: BulletListIcon\n }),\n wrapOrderedList: wrapListItem(schema.nodes.ordered_list, {\n title: tooltipEditor.orderedList,\n icon: TextNumberListIcon\n }),\n undoItem: new MenuItem({\n title: tooltipEditor.undo,\n run: undo,\n enable: function enable(state) {\n return undo(state);\n },\n icon: UndoIcon\n }),\n redoItem: new MenuItem({\n title: tooltipEditor.redo,\n run: redo,\n enable: function enable(state) {\n return redo(state);\n },\n icon: RedoIcon\n })\n };\n\n var cut = function cut(arr) {\n return arr.filter(function (x) {\n return x;\n });\n };\n\n r.inlineMenu = [cut([r.toggleStrong, r.toggleEm, r.toggleCode, r.toggleLink])];\n r.blockMenu = [cut([r.wrapBulletList, r.wrapOrderedList])];\n r.fullMenu = r.inlineMenu.concat([[r.undoItem, r.redoItem]], r.blockMenu);\n return r;\n}","import { Schema, Mark } from 'prosemirror-model';\nimport markdownit from 'markdown-it'; // ::Schema Document schema for the data model used by CommonMark.\n\nvar schema = new Schema({\n nodes: {\n doc: {\n content: \"block+\"\n },\n paragraph: {\n content: \"inline*\",\n group: \"block\",\n parseDOM: [{\n tag: \"p\"\n }],\n toDOM: function toDOM() {\n return [\"p\", 0];\n }\n },\n blockquote: {\n content: \"block+\",\n group: \"block\",\n parseDOM: [{\n tag: \"blockquote\"\n }],\n toDOM: function toDOM() {\n return [\"blockquote\", 0];\n }\n },\n horizontal_rule: {\n group: \"block\",\n parseDOM: [{\n tag: \"hr\"\n }],\n toDOM: function toDOM() {\n return [\"div\", [\"hr\"]];\n }\n },\n heading: {\n attrs: {\n level: {\n default: 1\n }\n },\n content: \"(text | image)*\",\n group: \"block\",\n defining: true,\n parseDOM: [{\n tag: \"h1\",\n attrs: {\n level: 1\n }\n }, {\n tag: \"h2\",\n attrs: {\n level: 2\n }\n }, {\n tag: \"h3\",\n attrs: {\n level: 3\n }\n }, {\n tag: \"h4\",\n attrs: {\n level: 4\n }\n }, {\n tag: \"h5\",\n attrs: {\n level: 5\n }\n }, {\n tag: \"h6\",\n attrs: {\n level: 6\n }\n }],\n toDOM: function toDOM(node) {\n return [\"h\" + node.attrs.level, 0];\n }\n },\n code_block: {\n content: \"text*\",\n group: \"block\",\n code: true,\n defining: true,\n marks: \"\",\n attrs: {\n params: {\n default: \"\"\n }\n },\n parseDOM: [{\n tag: \"pre\",\n preserveWhitespace: \"full\",\n getAttrs: function getAttrs(node) {\n return {\n params: node.getAttribute(\"data-params\") || \"\"\n };\n }\n }],\n toDOM: function toDOM(node) {\n return [\"pre\", node.attrs.params ? {\n \"data-params\": node.attrs.params\n } : {}, [\"code\", 0]];\n }\n },\n ordered_list: {\n content: \"list_item+\",\n group: \"block\",\n attrs: {\n order: {\n default: 1\n },\n tight: {\n default: false\n }\n },\n parseDOM: [{\n tag: \"ol\",\n getAttrs: function getAttrs(dom) {\n return {\n order: dom.hasAttribute(\"start\") ? +dom.getAttribute(\"start\") : 1,\n tight: dom.hasAttribute(\"data-tight\")\n };\n }\n }],\n toDOM: function toDOM(node) {\n return [\"ol\", {\n start: node.attrs.order == 1 ? null : node.attrs.order,\n \"data-tight\": node.attrs.tight ? \"true\" : null\n }, 0];\n }\n },\n bullet_list: {\n content: \"list_item+\",\n group: \"block\",\n attrs: {\n tight: {\n default: false\n }\n },\n parseDOM: [{\n tag: \"ul\",\n getAttrs: function getAttrs(dom) {\n return {\n tight: dom.hasAttribute(\"data-tight\")\n };\n }\n }],\n toDOM: function toDOM(node) {\n return [\"ul\", {\n \"data-tight\": node.attrs.tight ? \"true\" : null\n }, 0];\n }\n },\n list_item: {\n content: \"paragraph block*\",\n defining: true,\n parseDOM: [{\n tag: \"li\"\n }],\n toDOM: function toDOM() {\n return [\"li\", 0];\n }\n },\n text: {\n group: \"inline\"\n },\n image: {\n inline: true,\n attrs: {\n src: {},\n alt: {\n default: null\n },\n title: {\n default: null\n }\n },\n group: \"inline\",\n draggable: true,\n parseDOM: [{\n tag: \"img[src]\",\n getAttrs: function getAttrs(dom) {\n return {\n src: dom.getAttribute(\"src\"),\n title: dom.getAttribute(\"title\"),\n alt: dom.getAttribute(\"alt\")\n };\n }\n }],\n toDOM: function toDOM(node) {\n return [\"img\", node.attrs];\n }\n },\n hard_break: {\n inline: true,\n group: \"inline\",\n selectable: false,\n parseDOM: [{\n tag: \"br\"\n }],\n toDOM: function toDOM() {\n return [\"br\"];\n }\n }\n },\n marks: {\n em: {\n parseDOM: [{\n tag: \"i\"\n }, {\n tag: \"em\"\n }, {\n style: \"font-style\",\n getAttrs: function getAttrs(value) {\n return value == \"italic\" && null;\n }\n }],\n toDOM: function toDOM() {\n return [\"em\"];\n }\n },\n strong: {\n parseDOM: [{\n tag: \"b\"\n }, {\n tag: \"strong\"\n }, {\n style: \"font-weight\",\n getAttrs: function getAttrs(value) {\n return /^(bold(er)?|[5-9]\\d{2,})$/.test(value) && null;\n }\n }],\n toDOM: function toDOM() {\n return [\"strong\"];\n }\n },\n link: {\n attrs: {\n href: {},\n title: {\n default: null\n }\n },\n inclusive: false,\n parseDOM: [{\n tag: \"a[href]\",\n getAttrs: function getAttrs(dom) {\n return {\n href: dom.getAttribute(\"href\"),\n title: dom.getAttribute(\"title\")\n };\n }\n }],\n toDOM: function toDOM(node) {\n return [\"a\", node.attrs];\n }\n },\n code: {\n parseDOM: [{\n tag: \"code\"\n }],\n toDOM: function toDOM() {\n return [\"code\"];\n }\n }\n }\n});\n\nfunction maybeMerge(a, b) {\n if (a.isText && b.isText && Mark.sameSet(a.marks, b.marks)) {\n return a.withText(a.text + b.text);\n }\n} // Object used to track the context of a running parse.\n\n\nvar MarkdownParseState = function MarkdownParseState(schema, tokenHandlers) {\n this.schema = schema;\n this.stack = [{\n type: schema.topNodeType,\n content: []\n }];\n this.marks = Mark.none;\n this.tokenHandlers = tokenHandlers;\n};\n\nMarkdownParseState.prototype.top = function top() {\n return this.stack[this.stack.length - 1];\n};\n\nMarkdownParseState.prototype.push = function push(elt) {\n if (this.stack.length) {\n this.top().content.push(elt);\n }\n}; // : (string)\n// Adds the given text to the current position in the document,\n// using the current marks as styling.\n\n\nMarkdownParseState.prototype.addText = function addText(text) {\n if (!text) {\n return;\n }\n\n var nodes = this.top().content,\n last = nodes[nodes.length - 1];\n var node = this.schema.text(text, this.marks),\n merged;\n\n if (last && (merged = maybeMerge(last, node))) {\n nodes[nodes.length - 1] = merged;\n } else {\n nodes.push(node);\n }\n}; // : (Mark)\n// Adds the given mark to the set of active marks.\n\n\nMarkdownParseState.prototype.openMark = function openMark(mark) {\n this.marks = mark.addToSet(this.marks);\n}; // : (Mark)\n// Removes the given mark from the set of active marks.\n\n\nMarkdownParseState.prototype.closeMark = function closeMark(mark) {\n this.marks = mark.removeFromSet(this.marks);\n};\n\nMarkdownParseState.prototype.parseTokens = function parseTokens(toks) {\n for (var i = 0; i < toks.length; i++) {\n var tok = toks[i];\n var handler = this.tokenHandlers[tok.type];\n\n if (!handler) {\n throw new Error(\"Token type `\" + tok.type + \"` not supported by Markdown parser\");\n }\n\n handler(this, tok, toks, i);\n }\n}; // : (NodeType, ?Object, ?[Node]) → ?Node\n// Add a node at the current position.\n\n\nMarkdownParseState.prototype.addNode = function addNode(type, attrs, content) {\n var node = type.createAndFill(attrs, content, this.marks);\n\n if (!node) {\n return null;\n }\n\n this.push(node);\n return node;\n}; // : (NodeType, ?Object)\n// Wrap subsequent content in a node of the given type.\n\n\nMarkdownParseState.prototype.openNode = function openNode(type, attrs) {\n this.stack.push({\n type: type,\n attrs: attrs,\n content: []\n });\n}; // : () → ?Node\n// Close and return the node that is currently on top of the stack.\n\n\nMarkdownParseState.prototype.closeNode = function closeNode() {\n if (this.marks.length) {\n this.marks = Mark.none;\n }\n\n var info = this.stack.pop();\n return this.addNode(info.type, info.attrs, info.content);\n};\n\nfunction attrs(spec, token, tokens, i) {\n if (spec.getAttrs) {\n return spec.getAttrs(token, tokens, i);\n } // For backwards compatibility when `attrs` is a Function\n else if (spec.attrs instanceof Function) {\n return spec.attrs(token);\n } else {\n return spec.attrs;\n }\n} // Code content is represented as a single token with a `content`\n// property in Markdown-it.\n\n\nfunction noCloseToken(spec, type) {\n return spec.noCloseToken || type == \"code_inline\" || type == \"code_block\" || type == \"fence\";\n}\n\nfunction withoutTrailingNewline(str) {\n return str[str.length - 1] == \"\\n\" ? str.slice(0, str.length - 1) : str;\n}\n\nfunction noOp() {}\n\nfunction tokenHandlers(schema, tokens) {\n var handlers = Object.create(null);\n\n var loop = function loop(type) {\n var spec = tokens[type];\n\n if (spec.block) {\n var nodeType = schema.nodeType(spec.block);\n\n if (noCloseToken(spec, type)) {\n handlers[type] = function (state, tok, tokens, i) {\n state.openNode(nodeType, attrs(spec, tok, tokens, i));\n state.addText(withoutTrailingNewline(tok.content));\n state.closeNode();\n };\n } else {\n handlers[type + \"_open\"] = function (state, tok, tokens, i) {\n return state.openNode(nodeType, attrs(spec, tok, tokens, i));\n };\n\n handlers[type + \"_close\"] = function (state) {\n return state.closeNode();\n };\n }\n } else if (spec.node) {\n var nodeType$1 = schema.nodeType(spec.node);\n\n handlers[type] = function (state, tok, tokens, i) {\n return state.addNode(nodeType$1, attrs(spec, tok, tokens, i));\n };\n } else if (spec.mark) {\n var markType = schema.marks[spec.mark];\n\n if (noCloseToken(spec, type)) {\n handlers[type] = function (state, tok, tokens, i) {\n state.openMark(markType.create(attrs(spec, tok, tokens, i)));\n state.addText(withoutTrailingNewline(tok.content));\n state.closeMark(markType);\n };\n } else {\n handlers[type + \"_open\"] = function (state, tok, tokens, i) {\n return state.openMark(markType.create(attrs(spec, tok, tokens, i)));\n };\n\n handlers[type + \"_close\"] = function (state) {\n return state.closeMark(markType);\n };\n }\n } else if (spec.ignore) {\n if (noCloseToken(spec, type)) {\n handlers[type] = noOp;\n } else {\n handlers[type + '_open'] = noOp;\n handlers[type + '_close'] = noOp;\n }\n } else {\n throw new RangeError(\"Unrecognized parsing spec \" + JSON.stringify(spec));\n }\n };\n\n for (var type in tokens) {\n loop(type);\n }\n\n handlers.text = function (state, tok) {\n return state.addText(tok.content);\n };\n\n handlers.inline = function (state, tok) {\n return state.parseTokens(tok.children);\n };\n\n handlers.softbreak = handlers.softbreak || function (state) {\n return state.addText(\"\\n\");\n };\n\n return handlers;\n} // ::- A configuration of a Markdown parser. Such a parser uses\n// [markdown-it](https://github.com/markdown-it/markdown-it) to\n// tokenize a file, and then runs the custom rules it is given over\n// the tokens to create a ProseMirror document tree.\n\n\nvar MarkdownParser = function MarkdownParser(schema, tokenizer, tokens) {\n // :: Object The value of the `tokens` object used to construct\n // this parser. Can be useful to copy and modify to base other\n // parsers on.\n this.tokens = tokens;\n this.schema = schema;\n this.tokenizer = tokenizer;\n this.tokenHandlers = tokenHandlers(schema, tokens);\n}; // :: (string) → Node\n// Parse a string as [CommonMark](http://commonmark.org/) markup,\n// and create a ProseMirror document as prescribed by this parser's\n// rules.\n\n\nMarkdownParser.prototype.parse = function parse(text) {\n var state = new MarkdownParseState(this.schema, this.tokenHandlers),\n doc;\n state.parseTokens(this.tokenizer.parse(text, {}));\n\n do {\n doc = state.closeNode();\n } while (state.stack.length);\n\n return doc;\n};\n\nfunction listIsTight(tokens, i) {\n while (++i < tokens.length) {\n if (tokens[i].type != \"list_item_open\") {\n return tokens[i].hidden;\n }\n }\n\n return false;\n} // :: MarkdownParser\n// A parser parsing unextended [CommonMark](http://commonmark.org/),\n// without inline HTML, and producing a document in the basic schema.\n\n\nvar defaultMarkdownParser = new MarkdownParser(schema, markdownit(\"commonmark\", {\n html: false\n}), {\n blockquote: {\n block: \"blockquote\"\n },\n paragraph: {\n block: \"paragraph\"\n },\n list_item: {\n block: \"list_item\"\n },\n bullet_list: {\n block: \"bullet_list\",\n getAttrs: function getAttrs(_, tokens, i) {\n return {\n tight: listIsTight(tokens, i)\n };\n }\n },\n ordered_list: {\n block: \"ordered_list\",\n getAttrs: function getAttrs(tok, tokens, i) {\n return {\n order: +tok.attrGet(\"start\") || 1,\n tight: listIsTight(tokens, i)\n };\n }\n },\n heading: {\n block: \"heading\",\n getAttrs: function getAttrs(tok) {\n return {\n level: +tok.tag.slice(1)\n };\n }\n },\n code_block: {\n block: \"code_block\",\n noCloseToken: true\n },\n fence: {\n block: \"code_block\",\n getAttrs: function getAttrs(tok) {\n return {\n params: tok.info || \"\"\n };\n },\n noCloseToken: true\n },\n hr: {\n node: \"horizontal_rule\"\n },\n image: {\n node: \"image\",\n getAttrs: function getAttrs(tok) {\n return {\n src: tok.attrGet(\"src\"),\n title: tok.attrGet(\"title\") || null,\n alt: tok.children[0] && tok.children[0].content || null\n };\n }\n },\n hardbreak: {\n node: \"hard_break\"\n },\n em: {\n mark: \"em\"\n },\n strong: {\n mark: \"strong\"\n },\n link: {\n mark: \"link\",\n getAttrs: function getAttrs(tok) {\n return {\n href: tok.attrGet(\"href\"),\n title: tok.attrGet(\"title\") || null\n };\n }\n },\n code_inline: {\n mark: \"code\",\n noCloseToken: true\n }\n}); // ::- A specification for serializing a ProseMirror document as\n// Markdown/CommonMark text.\n\nvar MarkdownSerializer = function MarkdownSerializer(nodes, marks) {\n // :: Object<(MarkdownSerializerState, Node)> The node serializer\n // functions for this serializer.\n this.nodes = nodes; // :: Object The mark serializer info.\n\n this.marks = marks;\n}; // :: (Node, ?Object) → string\n// Serialize the content of the given node to\n// [CommonMark](http://commonmark.org/).\n\n\nMarkdownSerializer.prototype.serialize = function serialize(content, options) {\n var state = new MarkdownSerializerState(this.nodes, this.marks, options);\n state.renderContent(content);\n return state.out;\n}; // :: MarkdownSerializer\n// A serializer for the [basic schema](#schema).\n\n\nvar defaultMarkdownSerializer = new MarkdownSerializer({\n blockquote: function blockquote(state, node) {\n state.wrapBlock(\"> \", null, node, function () {\n return state.renderContent(node);\n });\n },\n code_block: function code_block(state, node) {\n state.write(\"```\" + (node.attrs.params || \"\") + \"\\n\");\n state.text(node.textContent, false);\n state.ensureNewLine();\n state.write(\"```\");\n state.closeBlock(node);\n },\n heading: function heading(state, node) {\n state.write(state.repeat(\"#\", node.attrs.level) + \" \");\n state.renderInline(node);\n state.closeBlock(node);\n },\n horizontal_rule: function horizontal_rule(state, node) {\n state.write(node.attrs.markup || \"---\");\n state.closeBlock(node);\n },\n bullet_list: function bullet_list(state, node) {\n state.renderList(node, \" \", function () {\n return (node.attrs.bullet || \"*\") + \" \";\n });\n },\n ordered_list: function ordered_list(state, node) {\n var start = node.attrs.order || 1;\n var maxW = String(start + node.childCount - 1).length;\n var space = state.repeat(\" \", maxW + 2);\n state.renderList(node, space, function (i) {\n var nStr = String(start + i);\n return state.repeat(\" \", maxW - nStr.length) + nStr + \". \";\n });\n },\n list_item: function list_item(state, node) {\n state.renderContent(node);\n },\n paragraph: function paragraph(state, node) {\n state.renderInline(node);\n state.closeBlock(node);\n },\n image: function image(state, node) {\n state.write(\"![\" + state.esc(node.attrs.alt || \"\") + \"](\" + state.esc(node.attrs.src) + (node.attrs.title ? \" \" + state.quote(node.attrs.title) : \"\") + \")\");\n },\n hard_break: function hard_break(state, node, parent, index) {\n for (var i = index + 1; i < parent.childCount; i++) {\n if (parent.child(i).type != node.type) {\n state.write(\"\\\\\\n\");\n return;\n }\n }\n },\n text: function text(state, node) {\n state.text(node.text);\n }\n}, {\n em: {\n open: \"*\",\n close: \"*\",\n mixable: true,\n expelEnclosingWhitespace: true\n },\n strong: {\n open: \"**\",\n close: \"**\",\n mixable: true,\n expelEnclosingWhitespace: true\n },\n link: {\n open: function open(_state, mark, parent, index) {\n return isPlainURL(mark, parent, index, 1) ? \"<\" : \"[\";\n },\n close: function close(state, mark, parent, index) {\n return isPlainURL(mark, parent, index, -1) ? \">\" : \"](\" + state.esc(mark.attrs.href) + (mark.attrs.title ? \" \" + state.quote(mark.attrs.title) : \"\") + \")\";\n }\n },\n code: {\n open: function open(_state, _mark, parent, index) {\n return backticksFor(parent.child(index), -1);\n },\n close: function close(_state, _mark, parent, index) {\n return backticksFor(parent.child(index - 1), 1);\n },\n escape: false\n }\n});\n\nfunction backticksFor(node, side) {\n var ticks = /`+/g,\n m,\n len = 0;\n\n if (node.isText) {\n while (m = ticks.exec(node.text)) {\n len = Math.max(len, m[0].length);\n }\n }\n\n var result = len > 0 && side > 0 ? \" `\" : \"`\";\n\n for (var i = 0; i < len; i++) {\n result += \"`\";\n }\n\n if (len > 0 && side < 0) {\n result += \" \";\n }\n\n return result;\n}\n\nfunction isPlainURL(link, parent, index, side) {\n if (link.attrs.title || !/^\\w+:/.test(link.attrs.href)) {\n return false;\n }\n\n var content = parent.child(index + (side < 0 ? -1 : 0));\n\n if (!content.isText || content.text != link.attrs.href || content.marks[content.marks.length - 1] != link) {\n return false;\n }\n\n if (index == (side < 0 ? 1 : parent.childCount - 1)) {\n return true;\n }\n\n var next = parent.child(index + (side < 0 ? -2 : 1));\n return !link.isInSet(next.marks);\n} // ::- This is an object used to track state and expose\n// methods related to markdown serialization. Instances are passed to\n// node and mark serialization methods (see `toMarkdown`).\n\n\nvar MarkdownSerializerState = function MarkdownSerializerState(nodes, marks, options) {\n this.nodes = nodes;\n this.marks = marks;\n this.delim = this.out = \"\";\n this.closed = false;\n this.inTightList = false; // :: Object\n // The options passed to the serializer.\n // tightLists:: ?bool\n // Whether to render lists in a tight style. This can be overridden\n // on a node level by specifying a tight attribute on the node.\n // Defaults to false.\n\n this.options = options || {};\n\n if (typeof this.options.tightLists == \"undefined\") {\n this.options.tightLists = false;\n }\n};\n\nMarkdownSerializerState.prototype.flushClose = function flushClose(size) {\n if (this.closed) {\n if (!this.atBlank()) {\n this.out += \"\\n\";\n }\n\n if (size == null) {\n size = 2;\n }\n\n if (size > 1) {\n var delimMin = this.delim;\n var trim = /\\s+$/.exec(delimMin);\n\n if (trim) {\n delimMin = delimMin.slice(0, delimMin.length - trim[0].length);\n }\n\n for (var i = 1; i < size; i++) {\n this.out += delimMin + \"\\n\";\n }\n }\n\n this.closed = false;\n }\n}; // :: (string, ?string, Node, ())\n// Render a block, prefixing each line with `delim`, and the first\n// line in `firstDelim`. `node` should be the node that is closed at\n// the end of the block, and `f` is a function that renders the\n// content of the block.\n\n\nMarkdownSerializerState.prototype.wrapBlock = function wrapBlock(delim, firstDelim, node, f) {\n var old = this.delim;\n this.write(firstDelim || delim);\n this.delim += delim;\n f();\n this.delim = old;\n this.closeBlock(node);\n};\n\nMarkdownSerializerState.prototype.atBlank = function atBlank() {\n return /(^|\\n)$/.test(this.out);\n}; // :: ()\n// Ensure the current content ends with a newline.\n\n\nMarkdownSerializerState.prototype.ensureNewLine = function ensureNewLine() {\n if (!this.atBlank()) {\n this.out += \"\\n\";\n }\n}; // :: (?string)\n// Prepare the state for writing output (closing closed paragraphs,\n// adding delimiters, and so on), and then optionally add content\n// (unescaped) to the output.\n\n\nMarkdownSerializerState.prototype.write = function write(content) {\n this.flushClose();\n\n if (this.delim && this.atBlank()) {\n this.out += this.delim;\n }\n\n if (content) {\n this.out += content;\n }\n}; // :: (Node)\n// Close the block for the given node.\n\n\nMarkdownSerializerState.prototype.closeBlock = function closeBlock(node) {\n this.closed = node;\n}; // :: (string, ?bool)\n// Add the given text to the document. When escape is not `false`,\n// it will be escaped.\n\n\nMarkdownSerializerState.prototype.text = function text(text$1, escape) {\n var lines = text$1.split(\"\\n\");\n\n for (var i = 0; i < lines.length; i++) {\n var startOfLine = this.atBlank() || this.closed;\n this.write();\n this.out += escape !== false ? this.esc(lines[i], startOfLine) : lines[i];\n\n if (i != lines.length - 1) {\n this.out += \"\\n\";\n }\n }\n}; // :: (Node)\n// Render the given node as a block.\n\n\nMarkdownSerializerState.prototype.render = function render(node, parent, index) {\n if (typeof parent == \"number\") {\n throw new Error(\"!\");\n }\n\n if (!this.nodes[node.type.name]) {\n throw new Error(\"Token type `\" + node.type.name + \"` not supported by Markdown renderer\");\n }\n\n this.nodes[node.type.name](this, node, parent, index);\n}; // :: (Node)\n// Render the contents of `parent` as block nodes.\n\n\nMarkdownSerializerState.prototype.renderContent = function renderContent(parent) {\n var this$1 = this;\n parent.forEach(function (node, _, i) {\n return this$1.render(node, parent, i);\n });\n}; // :: (Node)\n// Render the contents of `parent` as inline content.\n\n\nMarkdownSerializerState.prototype.renderInline = function renderInline(parent) {\n var this$1 = this;\n var active = [],\n trailing = \"\";\n\n var progress = function progress(node, _, index) {\n var marks = node ? node.marks : []; // Remove marks from `hard_break` that are the last node inside\n // that mark to prevent parser edge cases with new lines just\n // before closing marks.\n // (FIXME it'd be nice if we had a schema-agnostic way to\n // identify nodes that serialize as hard breaks)\n\n if (node && node.type.name === \"hard_break\") {\n marks = marks.filter(function (m) {\n if (index + 1 == parent.childCount) {\n return false;\n }\n\n var next = parent.child(index + 1);\n return m.isInSet(next.marks) && (!next.isText || /\\S/.test(next.text));\n });\n }\n\n var leading = trailing;\n trailing = \"\"; // If whitespace has to be expelled from the node, adjust\n // leading and trailing accordingly.\n\n if (node && node.isText && marks.some(function (mark) {\n var info = this$1.marks[mark.type.name];\n return info && info.expelEnclosingWhitespace;\n })) {\n var ref = /^(\\s*)(.*?)(\\s*)$/m.exec(node.text);\n var _$1 = ref[0];\n var lead = ref[1];\n var inner$1 = ref[2];\n var trail = ref[3];\n leading += lead;\n trailing = trail;\n\n if (lead || trail) {\n node = inner$1 ? node.withText(inner$1) : null;\n\n if (!node) {\n marks = active;\n }\n }\n }\n\n var inner = marks.length && marks[marks.length - 1],\n noEsc = inner && this$1.marks[inner.type.name].escape === false;\n var len = marks.length - (noEsc ? 1 : 0); // Try to reorder 'mixable' marks, such as em and strong, which\n // in Markdown may be opened and closed in different order, so\n // that order of the marks for the token matches the order in\n // active.\n\n outer: for (var i = 0; i < len; i++) {\n var mark = marks[i];\n\n if (!this$1.marks[mark.type.name].mixable) {\n break;\n }\n\n for (var j = 0; j < active.length; j++) {\n var other = active[j];\n\n if (!this$1.marks[other.type.name].mixable) {\n break;\n }\n\n if (mark.eq(other)) {\n if (i > j) {\n marks = marks.slice(0, j).concat(mark).concat(marks.slice(j, i)).concat(marks.slice(i + 1, len));\n } else if (j > i) {\n marks = marks.slice(0, i).concat(marks.slice(i + 1, j)).concat(mark).concat(marks.slice(j, len));\n }\n\n continue outer;\n }\n }\n } // Find the prefix of the mark set that didn't change\n\n\n var keep = 0;\n\n while (keep < Math.min(active.length, len) && marks[keep].eq(active[keep])) {\n ++keep;\n } // Close the marks that need to be closed\n\n\n while (keep < active.length) {\n this$1.text(this$1.markString(active.pop(), false, parent, index), false);\n } // Output any previously expelled trailing whitespace outside the marks\n\n\n if (leading) {\n this$1.text(leading);\n } // Open the marks that need to be opened\n\n\n if (node) {\n while (active.length < len) {\n var add = marks[active.length];\n active.push(add);\n this$1.text(this$1.markString(add, true, parent, index), false);\n } // Render the node. Special case code marks, since their content\n // may not be escaped.\n\n\n if (noEsc && node.isText) {\n this$1.text(this$1.markString(inner, true, parent, index) + node.text + this$1.markString(inner, false, parent, index + 1), false);\n } else {\n this$1.render(node, parent, index);\n }\n }\n };\n\n parent.forEach(progress);\n progress(null, null, parent.childCount);\n}; // :: (Node, string, (number) → string)\n// Render a node's content as a list. `delim` should be the extra\n// indentation added to all lines except the first in an item,\n// `firstDelim` is a function going from an item index to a\n// delimiter for the first line of the item.\n\n\nMarkdownSerializerState.prototype.renderList = function renderList(node, delim, firstDelim) {\n var this$1 = this;\n\n if (this.closed && this.closed.type == node.type) {\n this.flushClose(3);\n } else if (this.inTightList) {\n this.flushClose(1);\n }\n\n var isTight = typeof node.attrs.tight != \"undefined\" ? node.attrs.tight : this.options.tightLists;\n var prevTight = this.inTightList;\n this.inTightList = isTight;\n node.forEach(function (child, _, i) {\n if (i && isTight) {\n this$1.flushClose(1);\n }\n\n this$1.wrapBlock(delim, firstDelim(i), node, function () {\n return this$1.render(child, node, i);\n });\n });\n this.inTightList = prevTight;\n}; // :: (string, ?bool) → string\n// Escape the given string so that it can safely appear in Markdown\n// content. If `startOfLine` is true, also escape characters that\n// have special meaning only at the start of the line.\n\n\nMarkdownSerializerState.prototype.esc = function esc(str, startOfLine) {\n str = str.replace(/[`*\\\\~\\[\\]]/g, \"\\\\$&\");\n\n if (startOfLine) {\n str = str.replace(/^[:#\\-*+]/, \"\\\\$&\").replace(/^(\\s*\\d+)\\./, \"$1\\\\.\");\n }\n\n return str;\n};\n\nMarkdownSerializerState.prototype.quote = function quote(str) {\n var wrap = str.indexOf('\"') == -1 ? '\"\"' : str.indexOf(\"'\") == -1 ? \"''\" : \"()\";\n return wrap[0] + str + wrap[1];\n}; // :: (string, number) → string\n// Repeat the given string `n` times.\n\n\nMarkdownSerializerState.prototype.repeat = function repeat(str, n) {\n var out = \"\";\n\n for (var i = 0; i < n; i++) {\n out += str;\n }\n\n return out;\n}; // : (Mark, bool, string?) → string\n// Get the markdown string for a given opening or closing mark.\n\n\nMarkdownSerializerState.prototype.markString = function markString(mark, open, parent, index) {\n var info = this.marks[mark.type.name];\n var value = open ? info.open : info.close;\n return typeof value == \"string\" ? value : value(this, mark, parent, index);\n}; // :: (string) → { leading: ?string, trailing: ?string }\n// Get leading and trailing whitespace from a string. Values of\n// leading or trailing property of the return object will be undefined\n// if there is no match.\n\n\nMarkdownSerializerState.prototype.getEnclosingWhitespace = function getEnclosingWhitespace(text) {\n return {\n leading: (text.match(/^(\\s+)/) || [])[0],\n trailing: (text.match(/(\\s+)$/) || [])[0]\n };\n};\n\nexport { MarkdownParser, MarkdownSerializer, MarkdownSerializerState, defaultMarkdownParser, defaultMarkdownSerializer, schema };","export function filterMdToPmSchemaMapping(schema, map) {\n return Object.keys(map).reduce(function (newMap, key) {\n var value = map[key];\n var block = value.block || value.node;\n var mark = value.mark;\n\n if (block && schema.nodes[block] || mark && schema.marks[mark]) {\n newMap[key] = value;\n }\n\n return newMap;\n }, {});\n}\nexport var baseSchemaToMdMapping = {\n nodes: {\n blockquote: 'blockquote',\n paragraph: 'paragraph',\n code_block: ['code', 'fence'],\n list_item: 'list'\n },\n marks: {\n em: 'emphasis',\n strong: 'text',\n link: ['link', 'autolink', 'reference', 'linkify'],\n strike: 'strikethrough',\n code: 'backticks'\n }\n};\nexport var baseNodesMdToPmMapping = {\n blockquote: {\n block: 'blockquote'\n },\n paragraph: {\n block: 'paragraph'\n },\n softbreak: {\n node: 'hard_break'\n },\n hardbreak: {\n node: 'hard_break'\n },\n code_block: {\n block: 'code_block'\n },\n fence: {\n block: 'code_block',\n // we trim any whitespaces around language definition\n attrs: function attrs(tok) {\n return {\n language: tok.info && tok.info.trim() || null\n };\n }\n },\n list_item: {\n block: 'list_item'\n },\n bullet_list: {\n block: 'bullet_list'\n },\n ordered_list: {\n block: 'ordered_list',\n attrs: function attrs(tok) {\n return {\n order: +tok.attrGet('order') || 1\n };\n }\n }\n};\nexport var baseMarksMdToPmMapping = {\n em: {\n mark: 'em'\n },\n strong: {\n mark: 'strong'\n },\n link: {\n mark: 'link',\n attrs: function attrs(tok) {\n return {\n href: tok.attrGet('href'),\n title: tok.attrGet('title') || null\n };\n }\n },\n code_inline: {\n mark: 'code'\n },\n s: {\n mark: 'strike'\n }\n};","function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _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; }\n\nimport MarkdownIt from 'markdown-it';\nimport { MarkdownParser } from 'prosemirror-markdown';\nimport { baseSchemaToMdMapping, baseNodesMdToPmMapping, baseMarksMdToPmMapping, filterMdToPmSchemaMapping } from './parser';\nexport var messageSchemaToMdMapping = {\n nodes: _objectSpread({}, baseSchemaToMdMapping.nodes),\n marks: _objectSpread({}, baseSchemaToMdMapping.marks)\n};\nexport var messageMdToPmMapping = _objectSpread(_objectSpread(_objectSpread({}, baseNodesMdToPmMapping), baseMarksMdToPmMapping), {}, {\n mention: {\n node: 'mention',\n getAttrs: function getAttrs(_ref) {\n var mention = _ref.mention;\n var userId = mention.userId,\n userFullName = mention.userFullName;\n return {\n userId: userId,\n userFullName: userFullName\n };\n }\n }\n});\nvar md = MarkdownIt('zero', {\n html: false,\n linkify: false\n});\nmd.enable([// Process html entity - {, ¯, ", ...\n'entity', // Process escaped chars and hardbreaks\n'escape']);\nexport var MessageMarkdownTransformer = /*#__PURE__*/function () {\n function MessageMarkdownTransformer(schema) {\n var tokenizer = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : md;\n\n _classCallCheck(this, MessageMarkdownTransformer);\n\n // Enable markdown plugins based on schema\n ['nodes', 'marks'].forEach(function (key) {\n for (var idx in messageSchemaToMdMapping[key]) {\n if (schema[key][idx]) {\n tokenizer.enable(messageSchemaToMdMapping[key][idx]);\n }\n }\n });\n this.markdownParser = new MarkdownParser(schema, tokenizer, filterMdToPmSchemaMapping(schema, messageMdToPmMapping));\n }\n\n _createClass(MessageMarkdownTransformer, [{\n key: \"encode\",\n value: function encode(_node) {\n throw new Error('This is not implemented yet');\n }\n }, {\n key: \"parse\",\n value: function parse(content) {\n return this.markdownParser.parse(content);\n }\n }]);\n\n return MessageMarkdownTransformer;\n}();","function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _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; }\n\nimport MarkdownIt from 'markdown-it';\nimport { MarkdownParser } from 'prosemirror-markdown';\nimport { baseSchemaToMdMapping, baseNodesMdToPmMapping, baseMarksMdToPmMapping, filterMdToPmSchemaMapping } from './parser';\nexport var articleSchemaToMdMapping = {\n nodes: _objectSpread(_objectSpread({}, baseSchemaToMdMapping.nodes), {}, {\n rule: 'hr',\n heading: ['heading'],\n image: 'image'\n }),\n marks: _objectSpread({}, baseSchemaToMdMapping.marks)\n};\nexport var articleMdToPmMapping = _objectSpread(_objectSpread(_objectSpread({}, baseNodesMdToPmMapping), baseMarksMdToPmMapping), {}, {\n hr: {\n node: 'rule'\n },\n heading: {\n block: 'heading',\n attrs: function attrs(tok) {\n return {\n level: +tok.tag.slice(1)\n };\n }\n },\n image: {\n node: 'image',\n getAttrs: function getAttrs(tok) {\n return {\n src: tok.attrGet('src'),\n title: tok.attrGet('title') || null,\n alt: tok.children[0] && tok.children[0].content || null\n };\n }\n },\n mention: {\n node: 'mention',\n getAttrs: function getAttrs(_ref) {\n var mention = _ref.mention;\n var userId = mention.userId,\n userFullName = mention.userFullName;\n return {\n userId: userId,\n userFullName: userFullName\n };\n }\n }\n});\nvar md = MarkdownIt('zero', {\n html: false,\n linkify: true\n});\nmd.enable([// Process html entity - {, ¯, ", ...\n'entity', // Process escaped chars and hardbreaks\n'escape']);\nexport var ArticleMarkdownTransformer = /*#__PURE__*/function () {\n function ArticleMarkdownTransformer(schema) {\n var tokenizer = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : md;\n\n _classCallCheck(this, ArticleMarkdownTransformer);\n\n // Enable markdown plugins based on schema\n ['nodes', 'marks'].forEach(function (key) {\n for (var idx in articleSchemaToMdMapping[key]) {\n if (schema[key][idx]) {\n tokenizer.enable(articleSchemaToMdMapping[key][idx]);\n }\n }\n });\n this.markdownParser = new MarkdownParser(schema, tokenizer, filterMdToPmSchemaMapping(schema, articleMdToPmMapping));\n }\n\n _createClass(ArticleMarkdownTransformer, [{\n key: \"encode\",\n value: function encode(_node) {\n throw new Error('This is not implemented yet');\n }\n }, {\n key: \"parse\",\n value: function parse(content) {\n return this.markdownParser.parse(content);\n }\n }]);\n\n return ArticleMarkdownTransformer;\n}();","export var mention = function mention(state, node) {\n var uri = state.esc(\"mention://user/\".concat(node.attrs.userId, \"/\").concat(encodeURIComponent(node.attrs.userFullName)));\n var escapedDisplayName = state.esc('@' + (node.attrs.userFullName || ''));\n state.write(\"[\".concat(escapedDisplayName, \"](\").concat(uri, \")\"));\n};\nexport var blockquote = function blockquote(state, node) {\n state.wrapBlock('> ', null, node, function () {\n return state.renderContent(node);\n });\n};\nexport var code_block = function code_block(state, node) {\n state.write('```' + (node.attrs.params || '') + '\\n');\n state.text(node.textContent, false);\n state.ensureNewLine();\n state.write('```');\n state.closeBlock(node);\n};\nexport var heading = function heading(state, node) {\n state.write(state.repeat('#', node.attrs.level) + ' ');\n state.renderInline(node);\n state.closeBlock(node);\n};\nexport var horizontal_rule = function horizontal_rule(state, node) {\n state.write(node.attrs.markup || '---');\n state.closeBlock(node);\n};\nexport var bullet_list = function bullet_list(state, node) {\n state.renderList(node, ' ', function () {\n return (node.attrs.bullet || '*') + ' ';\n });\n};\nexport var ordered_list = function ordered_list(state, node) {\n var start = node.attrs.order || 1;\n var maxW = String(start + node.childCount - 1).length;\n var space = state.repeat(' ', maxW + 2);\n state.renderList(node, space, function (i) {\n var nStr = String(start + i);\n return state.repeat(' ', maxW - nStr.length) + nStr + '. ';\n });\n};\nexport var list_item = function list_item(state, node) {\n state.renderContent(node);\n};\nexport var paragraph = function paragraph(state, node) {\n state.renderInline(node);\n state.closeBlock(node);\n};\nexport var image = function image(state, node) {\n state.write(' + (node.attrs.title ? ' ' + state.quote(node.attrs.title) : '') + ')');\n};\nexport var hard_break = function hard_break(state, node, parent, index) {\n for (var i = index + 1; i < parent.childCount; i++) {\n if (parent.child(i).type !== node.type) {\n state.write('\\\\\\n');\n return;\n }\n }\n};\nexport var text = function text(state, node) {\n state.text(node.text);\n};\nexport var em = {\n open: '*',\n close: '*',\n mixable: true,\n expelEnclosingWhitespace: true\n};\nexport var strike = {\n open: '~~',\n close: '~~',\n mixable: true,\n expelEnclosingWhitespace: true\n};\nexport var strong = {\n open: '**',\n close: '**',\n mixable: true,\n expelEnclosingWhitespace: true\n};\nexport var link = {\n open: function open(_state, mark, parent, index) {\n return isPlainURL(mark, parent, index, 1) ? '<' : '[';\n },\n close: function close(state, mark, parent, index) {\n return isPlainURL(mark, parent, index, -1) ? '>' : '](' + state.esc(mark.attrs.href) + (mark.attrs.title ? ' ' + state.quote(mark.attrs.title) : '') + ')';\n }\n};\nexport var code = {\n open: function open(_state, _mark, parent, index) {\n return backticksFor(parent.child(index), -1);\n },\n close: function close(_state, _mark, parent, index) {\n return backticksFor(parent.child(index - 1), 1);\n },\n escape: false\n};\n\nfunction backticksFor(node, side) {\n var ticks = /`+/g,\n m,\n len = 0;\n if (node.isText) while (m = ticks.exec(node.text)) {\n len = Math.max(len, m[0].length);\n }\n var result = len > 0 && side > 0 ? ' `' : '`';\n\n for (var i = 0; i < len; i++) {\n result += '`';\n }\n\n if (len > 0 && side < 0) result += ' ';\n return result;\n}\n\nfunction isPlainURL(link, parent, index, side) {\n if (link.attrs.title || !/^\\w+:/.test(link.attrs.href)) return false;\n var content = parent.child(index + (side < 0 ? -1 : 0));\n if (!content.isText || content.text != link.attrs.href || content.marks[content.marks.length - 1] != link) return false;\n if (index == (side < 0 ? 1 : parent.childCount - 1)) return true;\n var next = parent.child(index + (side < 0 ? -2 : 1));\n return !link.isInSet(next.marks);\n}","import { MarkdownSerializer as MarkdownSerializerBase } from 'prosemirror-markdown';\nimport { blockquote, code_block, heading, horizontal_rule, bullet_list, ordered_list, list_item, paragraph, image, hard_break, text, em, strike, strong, link, code } from './serializer';\nexport var ArticleMarkdownSerializer = new MarkdownSerializerBase({\n blockquote: blockquote,\n code_block: code_block,\n heading: heading,\n horizontal_rule: horizontal_rule,\n bullet_list: bullet_list,\n ordered_list: ordered_list,\n list_item: list_item,\n paragraph: paragraph,\n image: image,\n hard_break: hard_break,\n text: text\n}, {\n em: em,\n strike: strike,\n strong: strong,\n link: link,\n code: code\n});","import { MarkdownSerializer as MarkdownSerializerBase } from 'prosemirror-markdown';\nimport { mention, blockquote, code_block, bullet_list, ordered_list, list_item, paragraph, hard_break, text, em, strike, strong, link, code } from './serializer';\nexport var MessageMarkdownSerializer = new MarkdownSerializerBase({\n mention: mention,\n blockquote: blockquote,\n code_block: code_block,\n bullet_list: bullet_list,\n ordered_list: ordered_list,\n list_item: list_item,\n paragraph: paragraph,\n hard_break: hard_break,\n text: text\n}, {\n em: em,\n strike: strike,\n strong: strong,\n link: link,\n code: code\n});","import { orderedList, bulletList, listItem } from 'prosemirror-schema-list';\nimport { Schema } from 'prosemirror-model';\nimport { schema } from 'prosemirror-markdown';\nexport var fullSchema = new Schema({\n nodes: {\n doc: schema.spec.nodes.get('doc'),\n paragraph: schema.spec.nodes.get('paragraph'),\n blockquote: schema.spec.nodes.get('blockquote'),\n horizontal_rule: schema.spec.nodes.get('horizontal_rule'),\n heading: schema.spec.nodes.get('heading'),\n code_block: schema.spec.nodes.get('code_block'),\n text: schema.spec.nodes.get('text'),\n image: schema.spec.nodes.get('image'),\n hard_break: schema.spec.nodes.get('hard_break'),\n ordered_list: Object.assign(orderedList, {\n content: 'list_item+',\n group: 'block'\n }),\n bullet_list: Object.assign(bulletList, {\n content: 'list_item+',\n group: 'block'\n }),\n list_item: Object.assign(listItem, {\n content: 'paragraph block*'\n })\n },\n marks: {\n link: schema.spec.marks.get('link'),\n em: schema.spec.marks.get('em'),\n strong: schema.spec.marks.get('strong'),\n code: schema.spec.marks.get('code'),\n strike: {\n parseDOM: [{\n tag: 's'\n }, {\n tag: 'del'\n }, {\n tag: 'strike'\n }, {\n style: 'text-decoration',\n getAttrs: function getAttrs(value) {\n return value === 'line-through';\n }\n }],\n toDOM: function toDOM() {\n return ['s', 0];\n }\n }\n }\n});\nexport default fullSchema;","import { orderedList, bulletList, listItem } from 'prosemirror-schema-list';\nimport { schema } from 'prosemirror-markdown';\nimport { Schema } from 'prosemirror-model';\nexport var messageSchema = new Schema({\n nodes: {\n doc: schema.spec.nodes.get('doc'),\n paragraph: schema.spec.nodes.get('paragraph'),\n blockquote: schema.spec.nodes.get('blockquote'),\n code_block: schema.spec.nodes.get('code_block'),\n text: schema.spec.nodes.get('text'),\n hard_break: schema.spec.nodes.get('hard_break'),\n ordered_list: Object.assign(orderedList, {\n content: 'list_item+',\n group: 'block'\n }),\n bullet_list: Object.assign(bulletList, {\n content: 'list_item+',\n group: 'block'\n }),\n list_item: Object.assign(listItem, {\n content: 'paragraph block*'\n }),\n mention: {\n attrs: {\n userFullName: {\n default: ''\n },\n userId: {\n default: ''\n }\n },\n group: 'inline',\n inline: true,\n selectable: true,\n draggable: true,\n atom: true,\n toDOM: function toDOM(node) {\n return ['span', {\n class: 'prosemirror-mention-node',\n 'mention-user-id': node.attrs.userId,\n 'mention-user-full-name': node.attrs.userFullName\n }, \"@\".concat(node.attrs.userFullName)];\n },\n parseDOM: [{\n tag: 'span[mention-user-id][mention-user-full-name]',\n getAttrs: function getAttrs(dom) {\n var userId = dom.getAttribute('mention-user-id');\n var userFullName = dom.getAttribute('mention-user-full-name');\n return {\n userId: userId,\n userFullName: userFullName\n };\n }\n }]\n }\n },\n marks: {\n link: schema.spec.marks.get('link'),\n em: schema.spec.marks.get('em'),\n strong: schema.spec.marks.get('strong'),\n code: schema.spec.marks.get('code'),\n strike: {\n parseDOM: [{\n tag: 's'\n }, {\n tag: 'del'\n }, {\n tag: 'strike'\n }, {\n style: 'text-decoration',\n getAttrs: function getAttrs(value) {\n return value === 'line-through';\n }\n }],\n toDOM: function toDOM() {\n return ['s', 0];\n }\n }\n }\n});","function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nimport { history } from 'prosemirror-history';\nimport { Plugin } from 'prosemirror-state';\nimport { dropCursor } from 'prosemirror-dropcursor';\nimport { gapCursor } from 'prosemirror-gapcursor';\nimport { menuBar } from 'prosemirror-menu';\nimport Placeholder from './Placeholder';\nexport { EditorState, Selection } from 'prosemirror-state';\nexport { EditorView } from 'prosemirror-view';\nimport { listInputRules, linksInputRules, blocksInputRule, baseKeyMaps, textFormattingInputRules } from './rules';\nimport { buildArticleEditorMenu } from './menu/article';\nimport { buildMessageEditorMenu } from './menu/message';\nexport { MessageMarkdownTransformer } from './schema/markdown/messageParser';\nexport { ArticleMarkdownTransformer } from './schema/markdown/articleParser';\nexport { ArticleMarkdownSerializer } from './schema/markdown/articleSerializer';\nexport { MessageMarkdownSerializer } from './schema/markdown/messageSerializer';\nexport { fullSchema } from './schema/article';\nexport { messageSchema } from './schema/message';\nexport function wootArticleWriterSetup(props) {\n var plugins = [history(), baseKeyMaps(props.schema), blocksInputRule(props.schema), textFormattingInputRules(props.schema), linksInputRules(props.schema), listInputRules(props.schema), dropCursor(), gapCursor(), Placeholder(props.placeholder), menuBar({\n floating: true,\n content: buildArticleEditorMenu(props.schema, props.onImageUpload).fullMenu\n }), new Plugin({\n props: {\n attributes: {\n class: 'ProseMirror-woot-style'\n }\n }\n })].concat(_toConsumableArray(props.plugins || []));\n return plugins;\n}\nexport function wootMessageWriterSetup(props) {\n var plugins = [].concat(_toConsumableArray(props.plugins || []), [history(), baseKeyMaps(props.schema), blocksInputRule(props.schema), textFormattingInputRules(props.schema), linksInputRules(props.schema), listInputRules(props.schema), dropCursor(), gapCursor(), Placeholder(props.placeholder), menuBar({\n floating: true,\n content: buildMessageEditorMenu(props.schema, props.tooltipMenuEditor).fullMenu\n }), new Plugin({\n props: {\n attributes: {\n class: 'ProseMirror-woot-style'\n }\n }\n })]);\n return plugins;\n}","'use strict';\nvar $ = require('../internals/export');\nvar $trim = require('../internals/string-trim').trim;\nvar forcedStringTrimMethod = require('../internals/string-trim-forced');\n\n// `String.prototype.trim` method\n// https://tc39.es/ecma262/#sec-string.prototype.trim\n$({ target: 'String', proto: true, forced: forcedStringTrimMethod('trim') }, {\n trim: function trim() {\n return $trim(this);\n }\n});\n","var isObject = require('../internals/is-object');\nvar setPrototypeOf = require('../internals/object-set-prototype-of');\n\n// makes subclassing work correct for wrapped built-ins\nmodule.exports = function ($this, dummy, Wrapper) {\n var NewTarget, NewTargetPrototype;\n if (\n // it can work only with native `setPrototypeOf`\n setPrototypeOf &&\n // we haven't completely correct pre-ES6 way for getting `new.target`, so use this\n typeof (NewTarget = dummy.constructor) == 'function' &&\n NewTarget !== Wrapper &&\n isObject(NewTargetPrototype = NewTarget.prototype) &&\n NewTargetPrototype !== Wrapper.prototype\n ) setPrototypeOf($this, NewTargetPrototype);\n return $this;\n};\n","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nvar freeGlobal = require('./_freeGlobal');\n/** Detect free variable `self`. */\n\n\nvar freeSelf = (typeof self === \"undefined\" ? \"undefined\" : _typeof(self)) == 'object' && self && self.Object === Object && self;\n/** Used as a reference to the global object. */\n\nvar root = freeGlobal || freeSelf || Function('return this')();\nmodule.exports = root;","'use strict';\nvar bind = require('../internals/function-bind-context');\nvar toObject = require('../internals/to-object');\nvar callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar toLength = require('../internals/to-length');\nvar createProperty = require('../internals/create-property');\nvar getIteratorMethod = require('../internals/get-iterator-method');\n\n// `Array.from` method implementation\n// https://tc39.es/ecma262/#sec-array.from\nmodule.exports = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {\n var O = toObject(arrayLike);\n var C = typeof this == 'function' ? this : Array;\n var argumentsLength = arguments.length;\n var mapfn = argumentsLength > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n var iteratorMethod = getIteratorMethod(O);\n var index = 0;\n var length, result, step, iterator, next, value;\n if (mapping) mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2);\n // if the target is not iterable or it's an array with the default iterator - use a simple case\n if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) {\n iterator = iteratorMethod.call(O);\n next = iterator.next;\n result = new C();\n for (;!(step = next.call(iterator)).done; index++) {\n value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value;\n createProperty(result, index, value);\n }\n } else {\n length = toLength(O.length);\n result = new C(length);\n for (;length > index; index++) {\n value = mapping ? mapfn(O[index], index) : O[index];\n createProperty(result, index, value);\n }\n }\n result.length = index;\n return result;\n};\n","var requireObjectCoercible = require('../internals/require-object-coercible');\nvar whitespaces = require('../internals/whitespaces');\n\nvar whitespace = '[' + whitespaces + ']';\nvar ltrim = RegExp('^' + whitespace + whitespace + '*');\nvar rtrim = RegExp(whitespace + whitespace + '*$');\n\n// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation\nvar createMethod = function (TYPE) {\n return function ($this) {\n var string = String(requireObjectCoercible($this));\n if (TYPE & 1) string = string.replace(ltrim, '');\n if (TYPE & 2) string = string.replace(rtrim, '');\n return string;\n };\n};\n\nmodule.exports = {\n // `String.prototype.{ trimLeft, trimStart }` methods\n // https://tc39.es/ecma262/#sec-string.prototype.trimstart\n start: createMethod(1),\n // `String.prototype.{ trimRight, trimEnd }` methods\n // https://tc39.es/ecma262/#sec-string.prototype.trimend\n end: createMethod(2),\n // `String.prototype.trim` method\n // https://tc39.es/ecma262/#sec-string.prototype.trim\n trim: createMethod(3)\n};\n","// a string of all valid unicode whitespaces\nmodule.exports = '\\u0009\\u000A\\u000B\\u000C\\u000D\\u0020\\u00A0\\u1680\\u2000\\u2001\\u2002' +\n '\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200A\\u202F\\u205F\\u3000\\u2028\\u2029\\uFEFF';\n","var global = require('../internals/global');\n\nmodule.exports = global.Promise;\n","var anObject = require('../internals/an-object');\nvar isObject = require('../internals/is-object');\nvar newPromiseCapability = require('../internals/new-promise-capability');\n\nmodule.exports = function (C, x) {\n anObject(C);\n if (isObject(x) && x.constructor === C) return x;\n var promiseCapability = newPromiseCapability.f(C);\n var resolve = promiseCapability.resolve;\n resolve(x);\n return promiseCapability.promise;\n};\n","var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('svg',{attrs:{\"width\":_vm.width ? _vm.width : _vm.size,\"height\":_vm.height ? _vm.height : _vm.size,\"fill\":\"none\",\"viewBox\":_vm.viewbox,\"xmlns\":\"http://www.w3.org/2000/svg\"}},_vm._l((_vm.pathSource),function(source){return _c('path',{key:source,attrs:{\"d\":source,\"fill\":\"currentColor\"}})}),0)}\nvar staticRenderFns = []\n\nexport { render, staticRenderFns }","import mod from \"-!../../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./Icon.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../../../node_modules/babel-loader/lib/index.js??ref--7-0!../../../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./Icon.vue?vue&type=script&lang=js&\"","\n \n \n \n\n\n","import { render, staticRenderFns } from \"./Icon.vue?vue&type=template&id=f48d95e0&\"\nimport script from \"./Icon.vue?vue&type=script&lang=js&\"\nexport * from \"./Icon.vue?vue&type=script&lang=js&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n script,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\nexport default component.exports","/*\n * This file defines flags and constants that can be modified during compile time in order to facilitate tree shaking\n * for users.\n *\n * Debug flags need to be declared in each package individually and must not be imported across package boundaries,\n * because some build tools have trouble tree-shaking imported guards.\n *\n * As a convention, we define debug flags in a `flags.ts` file in the root of a package's `src` folder.\n *\n * Debug flag files will contain \"magic strings\" like `__SENTRY_DEBUG__` that may get replaced with actual values during\n * our, or the user's build process. Take care when introducing new flags - they must not throw if they are not\n * replaced.\n */\n\n/** Flag that is true for debug builds, false otherwise. */\nexport var IS_DEBUG_BUILD = typeof __SENTRY_DEBUG__ === 'undefined' ? true : __SENTRY_DEBUG__;","import { getGlobalObject } from './global';\nimport { dynamicRequire, isNodeEnv } from './node';\n/**\n * A TimestampSource implementation for environments that do not support the Performance Web API natively.\n *\n * Note that this TimestampSource does not use a monotonic clock. A call to `nowSeconds` may return a timestamp earlier\n * than a previously returned value. We do not try to emulate a monotonic behavior in order to facilitate debugging. It\n * is more obvious to explain \"why does my span have negative duration\" than \"why my spans have zero duration\".\n */\n\nvar dateTimestampSource = {\n nowSeconds: function nowSeconds() {\n return Date.now() / 1000;\n }\n};\n/**\n * Returns a wrapper around the native Performance API browser implementation, or undefined for browsers that do not\n * support the API.\n *\n * Wrapping the native API works around differences in behavior from different browsers.\n */\n\nfunction getBrowserPerformance() {\n var performance = getGlobalObject().performance;\n\n if (!performance || !performance.now) {\n return undefined;\n } // Replace performance.timeOrigin with our own timeOrigin based on Date.now().\n //\n // This is a partial workaround for browsers reporting performance.timeOrigin such that performance.timeOrigin +\n // performance.now() gives a date arbitrarily in the past.\n //\n // Additionally, computing timeOrigin in this way fills the gap for browsers where performance.timeOrigin is\n // undefined.\n //\n // The assumption that performance.timeOrigin + performance.now() ~= Date.now() is flawed, but we depend on it to\n // interact with data coming out of performance entries.\n //\n // Note that despite recommendations against it in the spec, browsers implement the Performance API with a clock that\n // might stop when the computer is asleep (and perhaps under other circumstances). Such behavior causes\n // performance.timeOrigin + performance.now() to have an arbitrary skew over Date.now(). In laptop computers, we have\n // observed skews that can be as long as days, weeks or months.\n //\n // See https://github.com/getsentry/sentry-javascript/issues/2590.\n //\n // BUG: despite our best intentions, this workaround has its limitations. It mostly addresses timings of pageload\n // transactions, but ignores the skew built up over time that can aversely affect timestamps of navigation\n // transactions of long-lived web pages.\n\n\n var timeOrigin = Date.now() - performance.now();\n return {\n now: function now() {\n return performance.now();\n },\n timeOrigin: timeOrigin\n };\n}\n/**\n * Returns the native Performance API implementation from Node.js. Returns undefined in old Node.js versions that don't\n * implement the API.\n */\n\n\nfunction getNodePerformance() {\n try {\n var perfHooks = dynamicRequire(module, 'perf_hooks');\n return perfHooks.performance;\n } catch (_) {\n return undefined;\n }\n}\n/**\n * The Performance API implementation for the current platform, if available.\n */\n\n\nvar platformPerformance = isNodeEnv() ? getNodePerformance() : getBrowserPerformance();\nvar timestampSource = platformPerformance === undefined ? dateTimestampSource : {\n nowSeconds: function nowSeconds() {\n return (platformPerformance.timeOrigin + platformPerformance.now()) / 1000;\n }\n};\n/**\n * Returns a timestamp in seconds since the UNIX epoch using the Date API.\n */\n\nexport var dateTimestampInSeconds = dateTimestampSource.nowSeconds.bind(dateTimestampSource);\n/**\n * Returns a timestamp in seconds since the UNIX epoch using either the Performance or Date APIs, depending on the\n * availability of the Performance API.\n *\n * See `usingPerformanceAPI` to test whether the Performance API is used.\n *\n * BUG: Note that because of how browsers implement the Performance API, the clock might stop when the computer is\n * asleep. This creates a skew between `dateTimestampInSeconds` and `timestampInSeconds`. The\n * skew can grow to arbitrary amounts like days, weeks or months.\n * See https://github.com/getsentry/sentry-javascript/issues/2590.\n */\n\nexport var timestampInSeconds = timestampSource.nowSeconds.bind(timestampSource); // Re-exported with an old name for backwards-compatibility.\n\nexport var timestampWithMs = timestampInSeconds;\n/**\n * A boolean that is true when timestampInSeconds uses the Performance API to produce monotonic timestamps.\n */\n\nexport var usingPerformanceAPI = platformPerformance !== undefined;\n/**\n * Internal helper to store what is the source of browserPerformanceTimeOrigin below. For debugging only.\n */\n\nexport var _browserPerformanceTimeOriginMode;\n/**\n * The number of milliseconds since the UNIX epoch. This value is only usable in a browser, and only when the\n * performance API is available.\n */\n\nexport var browserPerformanceTimeOrigin = function () {\n // Unfortunately browsers may report an inaccurate time origin data, through either performance.timeOrigin or\n // performance.timing.navigationStart, which results in poor results in performance data. We only treat time origin\n // data as reliable if they are within a reasonable threshold of the current time.\n var performance = getGlobalObject().performance;\n\n if (!performance || !performance.now) {\n _browserPerformanceTimeOriginMode = 'none';\n return undefined;\n }\n\n var threshold = 3600 * 1000;\n var performanceNow = performance.now();\n var dateNow = Date.now(); // if timeOrigin isn't available set delta to threshold so it isn't used\n\n var timeOriginDelta = performance.timeOrigin ? Math.abs(performance.timeOrigin + performanceNow - dateNow) : threshold;\n var timeOriginIsReliable = timeOriginDelta < threshold; // While performance.timing.navigationStart is deprecated in favor of performance.timeOrigin, performance.timeOrigin\n // is not as widely supported. Namely, performance.timeOrigin is undefined in Safari as of writing.\n // Also as of writing, performance.timing is not available in Web Workers in mainstream browsers, so it is not always\n // a valid fallback. In the absence of an initial time provided by the browser, fallback to the current time from the\n // Date API.\n // eslint-disable-next-line deprecation/deprecation\n\n var navigationStart = performance.timing && performance.timing.navigationStart;\n var hasNavigationStart = typeof navigationStart === 'number'; // if navigationStart isn't available set delta to threshold so it isn't used\n\n var navigationStartDelta = hasNavigationStart ? Math.abs(navigationStart + performanceNow - dateNow) : threshold;\n var navigationStartIsReliable = navigationStartDelta < threshold;\n\n if (timeOriginIsReliable || navigationStartIsReliable) {\n // Use the more reliable time origin\n if (timeOriginDelta <= navigationStartDelta) {\n _browserPerformanceTimeOriginMode = 'timeOrigin';\n return performance.timeOrigin;\n } else {\n _browserPerformanceTimeOriginMode = 'navigationStart';\n return navigationStart;\n }\n } // Either both timeOrigin and navigationStart are skewed or neither is available, fallback to Date.\n\n\n _browserPerformanceTimeOriginMode = 'dateNow';\n return dateNow;\n}();","'use strict';\nvar $ = require('../internals/export');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar toLength = require('../internals/to-length');\nvar notARegExp = require('../internals/not-a-regexp');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar correctIsRegExpLogic = require('../internals/correct-is-regexp-logic');\nvar IS_PURE = require('../internals/is-pure');\n\n// eslint-disable-next-line es/no-string-prototype-startswith -- safe\nvar $startsWith = ''.startsWith;\nvar min = Math.min;\n\nvar CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('startsWith');\n// https://github.com/zloirock/core-js/pull/702\nvar MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () {\n var descriptor = getOwnPropertyDescriptor(String.prototype, 'startsWith');\n return descriptor && !descriptor.writable;\n}();\n\n// `String.prototype.startsWith` method\n// https://tc39.es/ecma262/#sec-string.prototype.startswith\n$({ target: 'String', proto: true, forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC }, {\n startsWith: function startsWith(searchString /* , position = 0 */) {\n var that = String(requireObjectCoercible(this));\n notARegExp(searchString);\n var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length));\n var search = String(searchString);\n return $startsWith\n ? $startsWith.call(that, search, index)\n : that.slice(index, index + search.length) === search;\n }\n});\n","'use strict';\nvar $ = require('../internals/export');\nvar toAbsoluteIndex = require('../internals/to-absolute-index');\nvar toInteger = require('../internals/to-integer');\nvar toLength = require('../internals/to-length');\nvar toObject = require('../internals/to-object');\nvar arraySpeciesCreate = require('../internals/array-species-create');\nvar createProperty = require('../internals/create-property');\nvar arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');\n\nvar HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('splice');\n\nvar max = Math.max;\nvar min = Math.min;\nvar MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;\nvar MAXIMUM_ALLOWED_LENGTH_EXCEEDED = 'Maximum allowed length exceeded';\n\n// `Array.prototype.splice` method\n// https://tc39.es/ecma262/#sec-array.prototype.splice\n// with adding support of @@species\n$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {\n splice: function splice(start, deleteCount /* , ...items */) {\n var O = toObject(this);\n var len = toLength(O.length);\n var actualStart = toAbsoluteIndex(start, len);\n var argumentsLength = arguments.length;\n var insertCount, actualDeleteCount, A, k, from, to;\n if (argumentsLength === 0) {\n insertCount = actualDeleteCount = 0;\n } else if (argumentsLength === 1) {\n insertCount = 0;\n actualDeleteCount = len - actualStart;\n } else {\n insertCount = argumentsLength - 2;\n actualDeleteCount = min(max(toInteger(deleteCount), 0), len - actualStart);\n }\n if (len + insertCount - actualDeleteCount > MAX_SAFE_INTEGER) {\n throw TypeError(MAXIMUM_ALLOWED_LENGTH_EXCEEDED);\n }\n A = arraySpeciesCreate(O, actualDeleteCount);\n for (k = 0; k < actualDeleteCount; k++) {\n from = actualStart + k;\n if (from in O) createProperty(A, k, O[from]);\n }\n A.length = actualDeleteCount;\n if (insertCount < actualDeleteCount) {\n for (k = actualStart; k < len - actualDeleteCount; k++) {\n from = k + actualDeleteCount;\n to = k + insertCount;\n if (from in O) O[to] = O[from];\n else delete O[to];\n }\n for (k = len; k > len - actualDeleteCount + insertCount; k--) delete O[k - 1];\n } else if (insertCount > actualDeleteCount) {\n for (k = len - actualDeleteCount; k > actualStart; k--) {\n from = k + actualDeleteCount - 1;\n to = k + insertCount - 1;\n if (from in O) O[to] = O[from];\n else delete O[to];\n }\n }\n for (k = 0; k < insertCount; k++) {\n O[k + actualStart] = arguments[k + 2];\n }\n O.length = len - actualDeleteCount + insertCount;\n return A;\n }\n});\n","var global = require('../internals/global');\nvar inspectSource = require('../internals/inspect-source');\n\nvar WeakMap = global.WeakMap;\n\nmodule.exports = typeof WeakMap === 'function' && /native code/.test(inspectSource(WeakMap));\n","var fails = require('../internals/fails');\n\nmodule.exports = !fails(function () {\n function F() { /* empty */ }\n F.prototype.constructor = null;\n // eslint-disable-next-line es/no-object-getprototypeof -- required for testing\n return Object.getPrototypeOf(new F()) !== F.prototype;\n});\n","var isObject = require('../internals/is-object');\n\nmodule.exports = function (it) {\n if (!isObject(it) && it !== null) {\n throw TypeError(\"Can't set \" + String(it) + ' as a prototype');\n } return it;\n};\n","'use strict';\nvar TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');\nvar classof = require('../internals/classof');\n\n// `Object.prototype.toString` method implementation\n// https://tc39.es/ecma262/#sec-object.prototype.tostring\nmodule.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() {\n return '[object ' + classof(this) + ']';\n};\n","'use strict';\nvar fails = require('../internals/fails');\n\nmodule.exports = function (METHOD_NAME, argument) {\n var method = [][METHOD_NAME];\n return !!method && fails(function () {\n // eslint-disable-next-line no-useless-call,no-throw-literal -- required for testing\n method.call(null, argument || function () { throw 1; }, 1);\n });\n};\n","var isRegExp = require('../internals/is-regexp');\n\nmodule.exports = function (it) {\n if (isRegExp(it)) {\n throw TypeError(\"The method doesn't accept regular expressions\");\n } return it;\n};\n","var wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar MATCH = wellKnownSymbol('match');\n\nmodule.exports = function (METHOD_NAME) {\n var regexp = /./;\n try {\n '/./'[METHOD_NAME](regexp);\n } catch (error1) {\n try {\n regexp[MATCH] = false;\n return '/./'[METHOD_NAME](regexp);\n } catch (error2) { /* empty */ }\n } return false;\n};\n","var global = require('../internals/global');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar macrotask = require('../internals/task').set;\nvar IS_IOS = require('../internals/engine-is-ios');\nvar IS_WEBOS_WEBKIT = require('../internals/engine-is-webos-webkit');\nvar IS_NODE = require('../internals/engine-is-node');\n\nvar MutationObserver = global.MutationObserver || global.WebKitMutationObserver;\nvar document = global.document;\nvar process = global.process;\nvar Promise = global.Promise;\n// Node.js 11 shows ExperimentalWarning on getting `queueMicrotask`\nvar queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask');\nvar queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;\n\nvar flush, head, last, notify, toggle, node, promise, then;\n\n// modern engines have queueMicrotask method\nif (!queueMicrotask) {\n flush = function () {\n var parent, fn;\n if (IS_NODE && (parent = process.domain)) parent.exit();\n while (head) {\n fn = head.fn;\n head = head.next;\n try {\n fn();\n } catch (error) {\n if (head) notify();\n else last = undefined;\n throw error;\n }\n } last = undefined;\n if (parent) parent.enter();\n };\n\n // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339\n // also except WebOS Webkit https://github.com/zloirock/core-js/issues/898\n if (!IS_IOS && !IS_NODE && !IS_WEBOS_WEBKIT && MutationObserver && document) {\n toggle = true;\n node = document.createTextNode('');\n new MutationObserver(flush).observe(node, { characterData: true });\n notify = function () {\n node.data = toggle = !toggle;\n };\n // environments with maybe non-completely correct, but existent Promise\n } else if (Promise && Promise.resolve) {\n // Promise.resolve without an argument throws an error in LG WebOS 2\n promise = Promise.resolve(undefined);\n then = promise.then;\n notify = function () {\n then.call(promise, flush);\n };\n // Node.js without promises\n } else if (IS_NODE) {\n notify = function () {\n process.nextTick(flush);\n };\n // for other environments - macrotask based on:\n // - setImmediate\n // - MessageChannel\n // - window.postMessag\n // - onreadystatechange\n // - setTimeout\n } else {\n notify = function () {\n // strange IE + webpack dev server bug - use .call(global)\n macrotask.call(global, flush);\n };\n }\n}\n\nmodule.exports = queueMicrotask || function (fn) {\n var task = { fn: fn, next: undefined };\n if (last) last.next = task;\n if (!head) {\n head = task;\n notify();\n } last = task;\n};\n","var userAgent = require('../internals/engine-user-agent');\n\nmodule.exports = /web0s(?!.*chrome)/i.test(userAgent);\n","var global = require('../internals/global');\n\nmodule.exports = function (a, b) {\n var console = global.console;\n if (console && console.error) {\n arguments.length === 1 ? console.error(a) : console.error(a, b);\n }\n};\n","module.exports = function (exec) {\n try {\n return { error: false, value: exec() };\n } catch (error) {\n return { error: true, value: error };\n }\n};\n","import { isBrowser } from '../environment';\nexport function isOnline() {\n if (isBrowser()) {\n return window.navigator.onLine;\n }\n\n return true;\n}\nexport function isOffline() {\n return !isOnline();\n}","import toInteger from \"../_lib/toInteger/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addMilliseconds\n * @category Millisecond Helpers\n * @summary Add the specified number of milliseconds to the given date.\n *\n * @description\n * Add the specified number of milliseconds to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of milliseconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} the new date with the milliseconds added\n * @throws {TypeError} 2 arguments required\n *\n * @example\n * // Add 750 milliseconds to 10 July 2014 12:45:30.000:\n * const result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)\n * //=> Thu Jul 10 2014 12:45:30.750\n */\n\nexport default function addMilliseconds(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var timestamp = toDate(dirtyDate).getTime();\n var amount = toInteger(dirtyAmount);\n return new Date(timestamp + amount);\n}","import toDate from \"../../toDate/index.js\";\nimport startOfUTCISOWeek from \"../startOfUTCISOWeek/index.js\";\nimport requiredArgs from \"../requiredArgs/index.js\"; // This function will be a part of public API when UTC function will be implemented.\n// See issue: https://github.com/date-fns/date-fns/issues/376\n\nexport default function getUTCISOWeekYear(dirtyDate) {\n requiredArgs(1, arguments);\n var date = toDate(dirtyDate);\n var year = date.getUTCFullYear();\n var fourthOfJanuaryOfNextYear = new Date(0);\n fourthOfJanuaryOfNextYear.setUTCFullYear(year + 1, 0, 4);\n fourthOfJanuaryOfNextYear.setUTCHours(0, 0, 0, 0);\n var startOfNextYear = startOfUTCISOWeek(fourthOfJanuaryOfNextYear);\n var fourthOfJanuaryOfThisYear = new Date(0);\n fourthOfJanuaryOfThisYear.setUTCFullYear(year, 0, 4);\n fourthOfJanuaryOfThisYear.setUTCHours(0, 0, 0, 0);\n var startOfThisYear = startOfUTCISOWeek(fourthOfJanuaryOfThisYear);\n\n if (date.getTime() >= startOfNextYear.getTime()) {\n return year + 1;\n } else if (date.getTime() >= startOfThisYear.getTime()) {\n return year;\n } else {\n return year - 1;\n }\n}","import toInteger from \"../_lib/toInteger/index.js\";\nimport toDate from \"../toDate/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\n/**\n * @name addDays\n * @category Day Helpers\n * @summary Add the specified number of days to the given date.\n *\n * @description\n * Add the specified number of days to the given date.\n *\n * ### v2.0.0 breaking changes:\n *\n * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).\n *\n * @param {Date|Number} date - the date to be changed\n * @param {Number} amount - the amount of days to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.\n * @returns {Date} - the new date with the days added\n * @throws {TypeError} - 2 arguments required\n *\n * @example\n * // Add 10 days to 1 September 2014:\n * const result = addDays(new Date(2014, 8, 1), 10)\n * //=> Thu Sep 11 2014 00:00:00\n */\n\nexport default function addDays(dirtyDate, dirtyAmount) {\n requiredArgs(2, arguments);\n var date = toDate(dirtyDate);\n var amount = toInteger(dirtyAmount);\n\n if (isNaN(amount)) {\n return new Date(NaN);\n }\n\n if (!amount) {\n // If 0 days, no-op to avoid changing times in the hour before end of DST\n return date;\n }\n\n date.setDate(date.getDate() + amount);\n return date;\n}","export const initOnEvents = ['click', 'touchstart', 'keypress', 'keydown'];\n\nexport const getAudioContext = () => {\n let audioCtx;\n try {\n audioCtx = new (window.AudioContext || window.webkitAudioContext)();\n } catch {\n // AudioContext is not available.\n }\n return audioCtx;\n};\n\nexport const getAlertAudio = async (baseUrl = '', requestContext) => {\n const audioCtx = getAudioContext();\n const playSound = audioBuffer => {\n window.playAudioAlert = () => {\n if (audioCtx) {\n const source = audioCtx.createBufferSource();\n source.buffer = audioBuffer;\n source.connect(audioCtx.destination);\n source.loop = false;\n source.start();\n }\n };\n };\n\n if (audioCtx) {\n const { type = 'dashboard', alertTone = 'ding' } = requestContext || {};\n const resourceUrl = `${baseUrl}/audio/${type}/${alertTone}.mp3`;\n const audioRequest = new Request(resourceUrl);\n\n fetch(audioRequest)\n .then(response => response.arrayBuffer())\n .then(buffer => {\n audioCtx.decodeAudioData(buffer).then(playSound);\n return new Promise(res => res());\n })\n .catch(() => {\n // error\n });\n }\n};\n","/* global axios */\nimport ApiClient from './ApiClient';\n\nclass AccountAPI extends ApiClient {\n constructor() {\n super('', { accountScoped: true });\n }\n\n createAccount(data) {\n return axios.post(`${this.apiVersion}/accounts`, data);\n }\n}\n\nexport default new AccountAPI();\n","/* global axios */\nimport ApiClient from '../ApiClient';\n\nclass EnterpriseAccountAPI extends ApiClient {\n constructor() {\n super('', { accountScoped: true, enterprise: true });\n }\n\n checkout() {\n return axios.post(`${this.url}checkout`);\n }\n\n subscription() {\n return axios.post(`${this.url}subscription`);\n }\n}\n\nexport default new EnterpriseAccountAPI();\n","import * as MutationHelpers from 'shared/helpers/vuex/mutationHelpers';\nimport * as types from '../mutation-types';\nimport AccountAPI from '../../api/account';\nimport EnterpriseAccountAPI from '../../api/enterprise/account';\nimport { throwErrorMessage } from '../utils/api';\n\nconst state = {\n records: [],\n uiFlags: {\n isFetching: false,\n isFetchingItem: false,\n isUpdating: false,\n isCheckoutInProcess: false,\n },\n};\n\nexport const getters = {\n getAccount: $state => id => {\n return $state.records.find(record => record.id === Number(id)) || {};\n },\n getUIFlags($state) {\n return $state.uiFlags;\n },\n isFeatureEnabledonAccount: ($state, _, __, rootGetters) => (\n id,\n featureName\n ) => {\n // If a user is SuperAdmin and has access to the account, then they would see all the available features\n const isUserASuperAdmin = rootGetters.getCurrentUser?.type === 'SuperAdmin';\n if (isUserASuperAdmin) {\n return true;\n }\n\n const { features = {} } =\n $state.records.find(record => record.id === Number(id)) || {};\n return features[featureName] || false;\n },\n};\n\nexport const actions = {\n get: async ({ commit }) => {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isFetchingItem: true });\n try {\n const response = await AccountAPI.get();\n commit(types.default.ADD_ACCOUNT, response.data);\n commit(types.default.SET_ACCOUNT_UI_FLAG, {\n isFetchingItem: false,\n });\n } catch (error) {\n commit(types.default.SET_ACCOUNT_UI_FLAG, {\n isFetchingItem: false,\n });\n }\n },\n update: async ({ commit }, updateObj) => {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isUpdating: true });\n try {\n await AccountAPI.update('', updateObj);\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isUpdating: false });\n } catch (error) {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isUpdating: false });\n throw new Error(error);\n }\n },\n create: async ({ commit }, accountInfo) => {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isCreating: true });\n try {\n const response = await AccountAPI.createAccount(accountInfo);\n const account_id = response.data.data.account_id;\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isCreating: false });\n return account_id;\n } catch (error) {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isCreating: false });\n throw error;\n }\n },\n\n checkout: async ({ commit }) => {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isCheckoutInProcess: true });\n try {\n const response = await EnterpriseAccountAPI.checkout();\n window.location = response.data.redirect_url;\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isCheckoutInProcess: false });\n }\n },\n\n subscription: async ({ commit }) => {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isCheckoutInProcess: true });\n try {\n await EnterpriseAccountAPI.subscription();\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.default.SET_ACCOUNT_UI_FLAG, { isCheckoutInProcess: false });\n }\n },\n};\n\nexport const mutations = {\n [types.default.SET_ACCOUNT_UI_FLAG]($state, data) {\n $state.uiFlags = {\n ...$state.uiFlags,\n ...data,\n };\n },\n [types.default.ADD_ACCOUNT]: MutationHelpers.setSingleRecord,\n [types.default.EDIT_ACCOUNT]: MutationHelpers.update,\n};\n\nexport default {\n namespaced: true,\n state,\n getters,\n actions,\n mutations,\n};\n","import ApiClient from './ApiClient';\n\nclass AgentBotsAPI extends ApiClient {\n constructor() {\n super('agent_bots', { accountScoped: true });\n }\n}\n\nexport default new AgentBotsAPI();\n","/* global axios */\nimport ApiClient from './ApiClient';\n\nclass Inboxes extends ApiClient {\n constructor() {\n super('inboxes', { accountScoped: true });\n }\n\n getCampaigns(inboxId) {\n return axios.get(`${this.url}/${inboxId}/campaigns`);\n }\n\n deleteInboxAvatar(inboxId) {\n return axios.delete(`${this.url}/${inboxId}/avatar`);\n }\n\n getAgentBot(inboxId) {\n return axios.get(`${this.url}/${inboxId}/agent_bot`);\n }\n\n setAgentBot(inboxId, botId) {\n return axios.post(`${this.url}/${inboxId}/set_agent_bot`, {\n agent_bot: botId,\n });\n }\n\n /**\n * Comprobamos conexion del conmutador\n */\n checkConnection(data) {\n return axios.post(`${this.url}/check_connection`, data);\n }\n}\n\nexport default new Inboxes();\n","import Vue from 'vue';\nimport * as MutationHelpers from 'shared/helpers/vuex/mutationHelpers';\nimport types from '../mutation-types';\nimport AgentBotsAPI from '../../api/agentBots';\nimport InboxesAPI from '../../api/inboxes';\nimport { throwErrorMessage } from '../utils/api';\n\nexport const state = {\n records: [],\n uiFlags: {\n isFetching: false,\n isFetchingItem: false,\n isCreating: false,\n isDeleting: false,\n isUpdating: false,\n isFetchingAgentBot: false,\n isSettingAgentBot: false,\n isDisconnecting: false,\n },\n agentBotInbox: {},\n};\n\nexport const getters = {\n getBots($state) {\n return $state.records;\n },\n getUIFlags($state) {\n return $state.uiFlags;\n },\n getBot: $state => botId => {\n const [bot] = $state.records.filter(record => record.id === Number(botId));\n return bot || {};\n },\n getActiveAgentBot: $state => inboxId => {\n const associatedAgentBotId = $state.agentBotInbox[Number(inboxId)];\n return getters.getBot($state)(associatedAgentBotId);\n },\n};\n\nexport const actions = {\n get: async ({ commit }) => {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isFetching: true });\n try {\n const response = await AgentBotsAPI.get();\n commit(types.SET_AGENT_BOTS, response.data);\n } catch (error) {\n // Ignore error\n } finally {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isFetching: false });\n }\n },\n create: async ({ commit }, agentBotObj) => {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isCreating: true });\n try {\n const response = await AgentBotsAPI.create(agentBotObj);\n commit(types.ADD_AGENT_BOT, response.data);\n return response.data;\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isCreating: false });\n }\n return null;\n },\n update: async ({ commit }, { id, ...agentBotObj }) => {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isUpdating: true });\n try {\n const response = await AgentBotsAPI.update(id, agentBotObj);\n commit(types.EDIT_AGENT_BOT, response.data);\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isUpdating: false });\n }\n },\n delete: async ({ commit }, id) => {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isDeleting: true });\n try {\n await AgentBotsAPI.delete(id);\n commit(types.DELETE_AGENT_BOT, id);\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isDeleting: false });\n }\n },\n show: async ({ commit }, id) => {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isFetchingItem: true });\n try {\n const { data } = await AgentBotsAPI.show(id);\n commit(types.ADD_AGENT_BOT, data);\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isFetchingItem: false });\n }\n },\n\n fetchAgentBotInbox: async ({ commit }, inboxId) => {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isFetchingAgentBot: true });\n try {\n const { data } = await InboxesAPI.getAgentBot(inboxId);\n const { agent_bot: agentBot = {} } = data || {};\n commit(types.SET_AGENT_BOT_INBOX, { agentBotId: agentBot.id, inboxId });\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isFetchingAgentBot: false });\n }\n },\n\n setAgentBotInbox: async ({ commit }, { inboxId, botId }) => {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isSettingAgentBot: true });\n try {\n await InboxesAPI.setAgentBot(inboxId, botId);\n commit(types.SET_AGENT_BOT_INBOX, { agentBotId: botId, inboxId });\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isSettingAgentBot: false });\n }\n },\n\n disconnectBot: async ({ commit }, { inboxId }) => {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isDisconnecting: true });\n try {\n await InboxesAPI.setAgentBot(inboxId, null);\n commit(types.SET_AGENT_BOT_INBOX, { agentBotId: '', inboxId });\n } catch (error) {\n throwErrorMessage(error);\n } finally {\n commit(types.SET_AGENT_BOT_UI_FLAG, { isDisconnecting: false });\n }\n },\n};\n\nexport const mutations = {\n [types.SET_AGENT_BOT_UI_FLAG]($state, data) {\n $state.uiFlags = {\n ...$state.uiFlags,\n ...data,\n };\n },\n [types.ADD_AGENT_BOT]: MutationHelpers.setSingleRecord,\n [types.SET_AGENT_BOTS]: MutationHelpers.set,\n [types.EDIT_AGENT_BOT]: MutationHelpers.update,\n [types.DELETE_AGENT_BOT]: MutationHelpers.destroy,\n [types.SET_AGENT_BOT_INBOX]($state, { agentBotId, inboxId }) {\n Vue.set($state.agentBotInbox, inboxId, agentBotId);\n },\n};\n\nexport default {\n namespaced: true,\n actions,\n state,\n getters,\n mutations,\n};\n","/* global axios */\nimport ApiClient from './ApiClient';\n\n/**\n * Construye los parámetros de consulta para las solicitudes de agentes.\n *\n * @param {number} page - Número de página para la paginación.\n * @param {string} sortAttr - Atributo por el cual se ordenan los resultados.\n * @param {string} label - Etiqueta opcional para el ordenamiento.\n * @param {string} search - Término de búsqueda opcional.\n * @returns {string} - Parámetros de consulta formateados como una cadena.\n */\nexport const buildAgentParams = (page, sortAttr, label, search) => {\n let params = `page=${page}&sort=${sortAttr}`;\n if (search) {\n params = `${params}&q=${search}`;\n }\n return params;\n};\n\nclass AgentAPI extends ApiClient {\n constructor() {\n super('agents', { accountScoped: true });\n }\n\n /**\n * Realiza una solicitud GET para recuperar la lista de todos los agentes.\n *\n * @returns {Promise} - Promesa que se resuelve con la respuesta de la solicitud.\n */\n get() {\n return axios.get(this.url);\n }\n\n /**\n * Realiza una solicitud GET para recuperar la lista de agentes paginados.\n *\n * @param {number} page - Número de página para la paginación.\n * @param {string} sortAttr - Atributo por el cual se ordenan los resultados.\n * @param {string} label - Etiqueta opcional para el ordenamiento.\n * @returns {Promise} - Promesa que se resuelve con la respuesta de la solicitud.\n */\n getPaginated(page, sortAttr = 'name', label = '') {\n let requestURL = `${this.url}/paginated?${buildAgentParams(\n page,\n sortAttr,\n label,\n ''\n )}`;\n return axios.get(requestURL);\n }\n\n /**\n * Realiza una solicitud GET para buscar agentes según un término de búsqueda.\n *\n * @param {string} search - Término de búsqueda.\n * @param {number} page - Número de página para la paginación.\n * @param {string} sortAttr - Atributo por el cual se ordenan los resultados.\n * @param {string} label - Etiqueta opcional para el ordenamiento.\n * @returns {Promise} - Promesa que se resuelve con la respuesta de la solicitud.\n */\n search(search = '', page = 1, sortAttr = 'name', label = '') {\n let requestURL = `${this.url}/search?${buildAgentParams(\n page,\n sortAttr,\n label,\n search\n )}`;\n return axios.get(requestURL);\n }\n\n /**\n * Realiza una solicitud POST para filtrar agentes según criterios específicos.\n *\n * @param {number} page - Número de página para la paginación.\n * @param {string} sortAttr - Atributo por el cual se ordenan los resultados.\n * @param {Object} queryPayload - Criterios de filtro en formato de objeto.\n * @returns {Promise} - Promesa que se resuelve con la respuesta de la solicitud.\n */\n filter(page = 1, sortAttr = 'name', queryPayload) {\n let requestURL = `${this.url}/filter?${buildAgentParams(page, sortAttr)}`;\n return axios.post(requestURL, queryPayload);\n }\n}\n\nexport default new AgentAPI();\n","import * as types from '../mutation-types';\nimport AgentAPI from '../../api/agents';\nimport Vue from 'vue';\n\nexport const state = {\n records: [],\n uiFlags: {\n isFetching: false,\n isCreating: false,\n isUpdating: false,\n isDeleting: false,\n },\n meta: {\n currentPage: 1,\n count: 0,\n pageSize: 15,\n },\n appliedFilters: [],\n sortOrder: [],\n};\n\nexport const getters = {\n /**\n * Obtiene todos los agentes\n * @param {Object} $state - El estado actual del módulo.\n * @returns {Array} - Un arreglo de agentes\n */\n getAgents($state) {\n return $state.records.filter(record => record !== undefined);\n },\n /**\n * Obtiene todos los agentes en el orden especificado.\n * @param {Object} $state - El estado actual del módulo.\n * @returns {Array} - Un arreglo de agentes en el orden definido por `sortOrder`.\n */\n getAgentsPaginated($state) {\n return $state.sortOrder.map(agentId => $state.records[agentId]);\n },\n\n /**\n * Obtiene el estado de la interfaz de usuario.\n * @param {Object} $state - El estado actual del módulo.\n * @returns {Object} - El objeto que representa los indicadores de estado de la interfaz de usuario.\n */\n getUIFlags($state) {\n return $state.uiFlags;\n },\n\n /**\n * Obtiene un agente específico por su ID.\n * @param {Object} $state - El estado actual del módulo.\n * @param {string} id - El ID del agente a obtener.\n * @returns {Object} - El objeto del agente correspondiente al ID, o un objeto vacío si no se encuentra.\n */\n getAgent: $state => id => {\n const agent = $state.records[id];\n return agent || {};\n },\n\n /**\n * Obtiene los metadatos de la paginación.\n * @param {Object} $state - El estado actual del módulo.\n * @returns {Object} - El objeto que contiene los metadatos de paginación.\n */\n getMeta: $state => {\n return $state.meta;\n },\n\n /**\n * Obtiene los filtros aplicados a los agentes.\n * @param {Object} _state - El estado actual del módulo.\n * @returns {Array} - Un arreglo de los filtros aplicados.\n */\n getAppliedAgentFilters: _state => {\n return _state.appliedFilters;\n },\n\n /**\n * Obtiene los agentes verificados.\n * @param {Object} $state - El estado actual del módulo.\n * @returns {Array} - Un arreglo de agentes que están confirmados.\n */\n getVerifiedAgents($state) {\n return Object.values($state.records).filter(record => record.confirmed);\n },\n\n /**\n * Obtiene el estado de disponibilidad de los agentes.\n * @param {Object} $state - El estado actual del módulo.\n * @returns {Object} - Un objeto que contiene el conteo de agentes según su estado de disponibilidad (online, busy, offline).\n */\n getAgentStatus($state) {\n let status = {\n online: Object.values($state.records).filter(\n agent => agent.availability_status === 'online'\n ).length,\n busy: Object.values($state.records).filter(\n agent => agent.availability_status === 'busy'\n ).length,\n offline: Object.values($state.records).filter(\n agent => agent.availability_status === 'offline'\n ).length,\n };\n return status;\n },\n};\n\nexport const actions = {\n /**\n * Obtiene una lista de agentes con paginación y ordenación.\n * @param {Object} context - El contexto del módulo que contiene `commit` y `state`.\n * @param {Object} params - Los parámetros para la solicitud.\n * @param {number} [params.page=1] - El número de página a obtener.\n * @param {string} [params.sortAttr] - Atributo por el cual ordenar los agentes.\n * @param {string} [params.label] - Etiqueta para filtrar los agentes.\n * @returns {Promise}\n */\n get: async ({ commit }) => {\n commit(types.default.SET_AGENT_FETCHING_STATUS, true);\n try {\n const response = await AgentAPI.get();\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n commit(types.default.SET_AGENTS, response.data);\n } catch (error) {\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n }\n },\n\n /**\n * Obtiene una lista de agentes paginados.\n * @param {Object} context - El contexto del módulo que contiene `commit`.\n * @param {Object} params - Los parámetros para la solicitud.\n * @param {number} [params.page=1] - El número de página a obtener.\n * @param {string} [params.sortAttr] - Atributo por el cual ordenar los agentes.\n * @param {string} [params.label] - Etiqueta para filtrar los agentes.\n * @returns {Promise}\n */\n getPaginated: async ({ commit }, { page = 1, sortAttr, label }) => {\n commit(types.default.SET_AGENT_FETCHING_STATUS, true);\n try {\n const response = await AgentAPI.getPaginated(page, sortAttr, label); // Asegúrate de que esta API exista\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n commit(types.default.SET_AGENTS_PAGINATED, response.data.payload); // Usa la mutación específica para agentes paginados\n commit(types.default.SET_AGENT_META, response.data.meta);\n } catch (error) {\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n throw new Error('Error al obtener agentes paginados');\n }\n },\n\n /**\n * Busca agentes basados en un término de búsqueda y paginación.\n * @param {Object} context - El contexto del módulo que contiene `commit` y `state`.\n * @param {Object} params - Los parámetros para la búsqueda.\n * @param {string} params.search - El término de búsqueda.\n * @param {number} [params.page=1] - El número de página a obtener.\n * @param {string} [params.sortAttr] - Atributo por el cual ordenar los agentes.\n * @param {string} [params.label] - Etiqueta para filtrar los agentes.\n * @returns {Promise}\n */\n search: async ({ commit }, { search, page = 1, sortAttr, label }) => {\n commit(types.default.SET_AGENT_FETCHING_STATUS, true);\n try {\n const response = await AgentAPI.search(search, page, sortAttr, label);\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n commit(types.default.SET_AGENTS, response.data.payload);\n commit(types.default.SET_AGENT_META, response.data.meta);\n // Update sortOrder based on the order of agents in the response\n commit(\n types.default.SET_AGENT_SORT_ORDER,\n response.data.payload.map(agent => agent.id)\n );\n } catch (error) {\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n }\n },\n\n /**\n * Crea un nuevo agente y actualiza el estado.\n * @param {Object} context - El contexto del módulo que contiene `commit` y `state`.\n * @param {Object} agentInfo - Información del agente a crear.\n * @returns {Promise}\n */\n create: async ({ commit, state }, agentInfo) => {\n commit(types.default.SET_AGENT_CREATING_STATUS, true);\n try {\n const response = await AgentAPI.create(agentInfo);\n commit(types.default.ADD_AGENT, response.data);\n\n // Increment the count of total agents\n commit(types.default.SET_AGENT_META, {\n ...state.meta,\n count: state.meta.count + 1, // Update the count\n });\n\n commit(types.default.SET_AGENT_CREATING_STATUS, false);\n } catch (error) {\n commit(types.default.SET_AGENT_CREATING_STATUS, false);\n throw error;\n }\n },\n\n /**\n * Actualiza la información de un agente existente.\n * @param {Object} context - El contexto del módulo que contiene `commit`.\n * @param {Object} params - Los parámetros para la actualización.\n * @param {string} params.id - El ID del agente a actualizar.\n * @param {Object} params.agentParams - Los parámetros del agente a actualizar.\n * @returns {Promise}\n */\n update: async ({ commit }, { id, ...agentParams }) => {\n commit(types.default.SET_AGENT_UPDATING_STATUS, true);\n try {\n const response = await AgentAPI.update(id, agentParams);\n commit(types.default.EDIT_AGENT, response.data);\n commit(types.default.SET_AGENT_UPDATING_STATUS, false);\n } catch (error) {\n commit(types.default.SET_AGENT_UPDATING_STATUS, false);\n throw error;\n }\n },\n\n /**\n * Actualiza la presencia de un agente específico.\n * @param {Object} context - El contexto del módulo que contiene `commit`.\n * @param {Object} params - Los parámetros para la actualización de presencia.\n * @param {string} params.id - El ID del agente cuya presencia se actualizará.\n * @param {string} params.availabilityStatus - El nuevo estado de disponibilidad del agente.\n */\n updateSingleAgentPresence: ({ commit }, { id, availabilityStatus }) => {\n commit(types.default.UPDATE_SINGLE_AGENT_PRESENCE, {\n id,\n availabilityStatus,\n });\n },\n\n /**\n * Actualiza la presencia de múltiples agentes.\n * @param {Object} context - El contexto del módulo que contiene `commit` y `state`.\n * @param {Object} data - Los datos para la actualización de presencia.\n * @returns {Promise}\n */\n updatePresence: async ({ commit }, data) => {\n commit(types.default.SET_AGENT_FETCHING_STATUS, true);\n try {\n const response = await AgentAPI.getAgentsWithPresence(data);\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n commit(types.default.SET_AGENTS, response.data.payload);\n commit(types.default.SET_AGENT_META, response.data.meta);\n commit(\n types.default.SET_AGENT_SORT_ORDER,\n response.data.payload.map(agent => agent.id)\n );\n } catch (error) {\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n }\n },\n\n /**\n * Elimina un agente por su ID.\n * @param {Object} context - El contexto del módulo que contiene `commit` y `state`.\n * @param {string} agentId - El ID del agente a eliminar.\n * @returns {Promise}\n */\n delete: async ({ commit, state }, agentId) => {\n commit(types.default.SET_AGENT_DELETING_STATUS, true);\n try {\n await AgentAPI.delete(agentId);\n commit(types.default.DELETE_AGENT, agentId);\n\n // Decrement the count of total agents\n let newPage = state.meta.currentPage;\n const totalPages = Math.ceil(\n (state.meta.count - 1) / state.meta.pageSize\n );\n\n if (newPage > totalPages) {\n newPage = totalPages; // Adjust the page if we're over the limit\n }\n\n commit(types.default.SET_AGENT_META, {\n ...state.meta,\n count: state.meta.count - 1, // Update the count\n currentPage: newPage, // Adjust the page\n });\n\n commit(types.default.SET_AGENT_DELETING_STATUS, false);\n } catch (error) {\n commit(types.default.SET_AGENT_DELETING_STATUS, false);\n throw new Error(error);\n }\n },\n\n /**\n * Filtra agentes según los criterios especificados.\n * @param {Object} context - El contexto del módulo que contiene `commit`.\n * @param {Object} params - Los parámetros de filtrado.\n * @param {Object} params.queryPayload - Los criterios de filtrado para la solicitud.\n * @returns {Promise}\n */\n filter: async ({ commit }, { queryPayload }) => {\n commit(types.default.SET_AGENT_FETCHING_STATUS, true);\n try {\n const response = await AgentAPI.filter(queryPayload);\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n commit(types.default.SET_AGENTS, response.data.payload);\n commit(types.default.SET_AGENT_META, response.data.meta);\n commit(\n types.default.SET_AGENT_SORT_ORDER,\n response.data.payload.map(agent => agent.id)\n );\n commit(\n types.default.SET_APPLIED_AGENT_FILTERS,\n response.data.appliedFilters\n );\n } catch (error) {\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n }\n },\n\n /**\n * Limpia los filtros aplicados a los agentes.\n * @param {Object} context - El contexto del módulo que contiene `commit`.\n * @returns {Promise}\n */\n clearAgentFilters: async ({ commit }) => {\n commit(types.default.SET_AGENT_FETCHING_STATUS, true);\n try {\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n commit(types.default.SET_APPLIED_AGENT_FILTERS, []);\n commit(types.default.SET_AGENT_META, { currentPage: 1, count: 0 });\n commit(types.default.SET_AGENTS, []);\n } catch (error) {\n commit(types.default.SET_AGENT_FETCHING_STATUS, false);\n }\n },\n};\n\nexport const mutations = {\n // Mutations for agent management\n [types.default.SET_AGENT_FETCHING_STATUS]($state, status) {\n $state.uiFlags.isFetching = status;\n },\n\n [types.default.SET_AGENT_CREATING_STATUS]($state, status) {\n $state.uiFlags.isCreating = status;\n },\n\n [types.default.SET_AGENT_UPDATING_STATUS]($state, status) {\n $state.uiFlags.isUpdating = status;\n },\n\n [types.default.SET_AGENT_DELETING_STATUS]($state, status) {\n $state.uiFlags.isDeleting = status;\n },\n\n // Set agents and manage their records\n [types.default.SET_AGENTS]($state, agents) {\n const sortOrder = agents.map(agent => {\n Vue.set($state.records, agent.id, agent);\n return agent.id;\n });\n $state.sortOrder = sortOrder;\n },\n\n /**\n * Establece los agentes paginados en el estado.\n *\n * Esta mutación reinicia los registros y los actualiza con los nuevos\n * agentes proporcionados, manteniendo el orden por ID.\n *\n * @param {Object} $state - El objeto de estado actual.\n * @param {Array