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a=(!r.parentOffset&&o.index()<o.parent.childCount?r:o).pos,c=t.tr.insert(a,s.createAndFill());c.setSelection(i.TextSelection.create(c.doc,a+1)),e(c.scrollIntoView())}return!0}),(function(t,e){var n=t.selection.$cursor;if(!n||n.parent.content.size)return!1;if(n.depth>1&&n.after()!=n.end(-1)){var o=n.before();if(Object(r.g)(t.doc,o))return e&&e(t.tr.split(o).scrollIntoView()),!0}var i=n.blockRange(),s=i&&Object(r.k)(i);return null!=s&&(e&&e(t.tr.lift(i,s).scrollIntoView()),!0)}),f),"Mod-Enter":p,Backspace:y,"Mod-Backspace":y,Delete:b,"Mod-Delete":b,"Mod-a":function(t,e){return e&&e(t.tr.setSelection(new i.AllSelection(t.doc))),!0}},k={"Ctrl-h":w.Backspace,"Alt-Backspace":w["Mod-Backspace"],"Ctrl-d":w.Delete,"Ctrl-Alt-Backspace":w["Mod-Delete"],"Alt-Delete":w["Mod-Delete"],"Alt-d":w["Mod-Delete"]};for(var x in w)k[x]=w[x];var C=("undefined"!=typeof navigator?/Mac/.test(navigator.platform):"undefined"!=typeof os&&"darwin"==os.platform())?k:w},169:function(t,e,n){"use 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t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.map=function(n,r){var o=r.mapResult(this.anchor),i=o.deleted,s=o.pos,a=n.resolve(s);return i?t.near(a):new e(a)},e.prototype.content=function(){return new r.Slice(r.Fragment.from(this.node),0,0)},e.prototype.eq=function(t){return t instanceof e&&t.anchor==this.anchor},e.prototype.toJSON=function(){return{type:"node",anchor:this.anchor}},e.prototype.getBookmark=function(){return new f(this.anchor)},e.fromJSON=function(t,n){if("number"!=typeof n.anchor)throw new RangeError("Invalid input for NodeSelection.fromJSON");return new e(t.resolve(n.anchor))},e.create=function(t,e){return new this(t.resolve(e))},e.isSelectable=function(t){return!t.isText&&!1!==t.type.spec.selectable},e}(s);p.prototype.visible=!1,s.jsonID("node",p);var f=function(t){this.anchor=t};f.prototype.map=function(t){var e=t.mapResult(this.anchor),n=e.deleted,r=e.pos;return n?new u(r,r):new 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t,e=this.editorView.state.doc.resolve(this.cursorPos);if(!e.parent.inlineContent){var n=e.nodeBefore,r=e.nodeAfter;if(n||r){var o=this.editorView.nodeDOM(this.cursorPos-(n?n.nodeSize:0)).getBoundingClientRect(),i=n?o.bottom:o.top;n&&r&&(i=(i+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2),t={left:o.left,right:o.right,top:i-this.width/2,bottom:i+this.width/2}}}if(!t){var s=this.editorView.coordsAtPos(this.cursorPos);t={left:s.left-this.width/2,right:s.left+this.width/2,top:s.top,bottom:s.bottom}}var a=this.editorView.dom.offsetParent;this.element||(this.element=a.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none; background-color: "+this.color);var c=!a||a==document.body&&"static"==getComputedStyle(a).position?{left:-pageXOffset,top:-pageYOffset}:a.getBoundingClientRect();this.element.style.left=t.left-c.left+"px",this.element.style.top=t.top-c.top+"px",this.element.style.width=t.right-t.left+"px",this.element.style.height=t.bottom-t.top+"px"},a.prototype.scheduleRemoval=function(t){var e=this;clearTimeout(this.timeout),this.timeout=setTimeout((function(){return e.setCursor(null)}),t)},a.prototype.dragover=function(t){if(this.editorView.editable){var e=this.editorView.posAtCoords({left:t.clientX,top:t.clientY});if(e){var 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* tiptap v1.26.5
* (c) 2019 Scrumpy UG (limited liability)
* @license MIT
*/
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t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2?arguments[2]:void 0,o=this.state,i=o.doc,s=o.tr,a=this.createDocument(t,n),c=r.TextSelection.create(i,0,i.content.size),l=s.setSelection(c).replaceSelectionWith(a,!1).setMeta("preventUpdate",!e);this.view.dispatch(l)}},{key:"clearContent",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.setContent(this.options.emptyDocument,t)}},{key:"setActiveNodesAndMarks",value:function(){var t=this;this.activeMarks=Object.entries(this.schema.marks).reduce((function(e,n){var r=T(n,2),o=r[0],i=r[1];return O({},e,S({},o,(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(g.c)(t.state,i,e)})))}),{}),this.activeMarkAttrs=Object.entries(this.schema.marks).reduce((function(e,n){var r=T(n,2),o=r[0],i=r[1];return 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e=0;e<t.length;e++)if(t[e].type==this)return t[e]},X.prototype.excludes=function(t){return this.excluded.indexOf(t)>-1};var Y=function(t){for(var e in this.spec={},t)this.spec[e]=t[e];this.spec.nodes=o.from(t.nodes),this.spec.marks=o.from(t.marks),this.nodes=J.compile(this.spec.nodes,this),this.marks=X.compile(this.spec.marks,this);var n=Object.create(null);for(var r in this.nodes){if(r in this.marks)throw new RangeError(r+" can not be both a node and a mark");var i=this.nodes[r],s=i.spec.content||"",a=i.spec.marks;i.contentMatch=n[s]||(n[s]=R.parse(s,this.nodes)),i.inlineContent=i.contentMatch.inlineContent,i.markSet="_"==a?null:a?Q(this,a.split(" ")):""!=a&&i.inlineContent?null:[]}for(var c in this.marks){var l=this.marks[c],u=l.spec.excludes;l.excluded=null==u?[l]:""==u?[]:Q(this,u.split(" "))}this.nodeFromJSON=this.nodeFromJSON.bind(this),this.markFromJSON=this.markFromJSON.bind(this),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached=Object.create(null),this.cached.wrappings=Object.create(null)};function Q(t,e){for(var n=[],r=0;r<e.length;r++){var o=e[r],i=t.marks[o],s=i;if(i)n.push(i);else for(var a in t.marks){var c=t.marks[a];("_"==o||c.spec.group&&c.spec.group.split(" ").indexOf(o)>-1)&&n.push(s=c)}if(!s)throw new SyntaxError("Unknown mark type: '"+e[r]+"'")}return n}Y.prototype.node=function(t,e,n,r){if("string"==typeof t)t=this.nodeType(t);else{if(!(t instanceof J))throw new RangeError("Invalid node type: "+t);if(t.schema!=this)throw new RangeError("Node type from different schema used ("+t.name+")")}return t.createChecked(e,n,r)},Y.prototype.text=function(t,e){var n=this.nodes.text;return new T(n,n.defaultAttrs,t,u.setFrom(e))},Y.prototype.mark=function(t,e){return"string"==typeof t&&(t=this.marks[t]),t.create(e)},Y.prototype.nodeFromJSON=function(t){return E.fromJSON(this,t)},Y.prototype.markFromJSON=function(t){return u.fromJSON(this,t)},Y.prototype.nodeType=function(t){var e=this.nodes[t];if(!e)throw new RangeError("Unknown node type: "+t);return e};var tt=function(t,e){var n=this;this.schema=t,this.rules=e,this.tags=[],this.styles=[],e.forEach((function(t){t.tag?n.tags.push(t):t.style&&n.styles.push(t)}))};tt.prototype.parse=function(t,e){void 0===e&&(e={});var n=new ct(this,e,!1);return n.addAll(t,null,e.from,e.to),n.finish()},tt.prototype.parseSlice=function(t,e){void 0===e&&(e={});var n=new ct(this,e,!0);return n.addAll(t,null,e.from,e.to),f.maxOpen(n.finish())},tt.prototype.matchTag=function(t,e){for(var n=0;n<this.tags.length;n++){var r=this.tags[n];if(ut(t,r.tag)&&(void 0===r.namespace||t.namespaceURI==r.namespace)&&(!r.context||e.matchesContext(r.context))){if(r.getAttrs){var o=r.getAttrs(t);if(!1===o)continue;r.attrs=o}return r}}},tt.prototype.matchStyle=function(t,e,n){for(var r=0;r<this.styles.length;r++){var o=this.styles[r];if(!(0!=o.style.indexOf(t)||o.context&&!n.matchesContext(o.context)||o.style.length>t.length&&(61!=o.style.charCodeAt(t.length)||o.style.slice(t.length+1)!=e))){if(o.getAttrs){var i=o.getAttrs(e);if(!1===i)continue;o.attrs=i}return o}}},tt.schemaRules=function(t){var e=[];function n(t){for(var n=null==t.priority?50:t.priority,r=0;r<e.length;r++){var o=e[r];if((null==o.priority?50:o.priority)<n)break}e.splice(r,0,t)}var r=function(e){var r=t.marks[e].spec.parseDOM;r&&r.forEach((function(t){n(t=pt(t)),t.mark=e}))};for(var o in t.marks)r(o);var i;for(var s in t.nodes)i=void 0,(i=t.nodes[s].spec.parseDOM)&&i.forEach((function(t){n(t=pt(t)),t.node=s}));return e},tt.fromSchema=function(t){return t.cached.domParser||(t.cached.domParser=new tt(t,tt.schemaRules(t)))};var et={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},nt={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},rt={ol:!0,ul:!0},ot=1,it=2;function st(t){return(t?ot:0)|("full"===t?it:0)}var at=function(t,e,n,r,o,i,s){this.type=t,this.attrs=e,this.solid=o,this.match=i||(4&s?null:t.contentMatch),this.options=s,this.content=[],this.marks=n,this.activeMarks=u.none,this.pendingMarks=r};at.prototype.findWrapping=function(t){if(!this.match){if(!this.type)return[];var e=this.type.contentMatch.fillBefore(i.from(t));if(!e){var n,r=this.type.contentMatch;return(n=r.findWrapping(t.type))?(this.match=r,n):null}this.match=this.type.contentMatch.matchFragment(e)}return this.match.findWrapping(t.type)},at.prototype.finish=function(t){if(!(this.options&ot)){var e,n=this.content[this.content.length-1];n&&n.isText&&(e=/[ \t\r\n\u000c]+$/.exec(n.text))&&(n.text.length==e[0].length?this.content.pop():this.content[this.content.length-1]=n.withText(n.text.slice(0,n.text.length-e[0].length)))}var r=i.from(this.content);return!t&&this.match&&(r=r.append(this.match.fillBefore(i.empty,!0))),this.type?this.type.create(this.attrs,r,this.marks):r},at.prototype.applyPending=function(t){for(var e=0,n=this.pendingMarks;e<n.length;e++){var r=n[e];(this.type?this.type.allowsMarkType(r.type):ft(r.type,t))&&!r.isInSet(this.activeMarks)&&(this.activeMarks=r.addToSet(this.activeMarks),this.pendingMarks=r.removeFromSet(this.pendingMarks))}};var ct=function(t,e,n){this.parser=t,this.options=e,this.isOpen=n;var r,o=e.topNode,i=st(e.preserveWhitespace)|(n?4:0);r=o?new at(o.type,o.attrs,u.none,u.none,!0,e.topMatch||o.type.contentMatch,i):new at(n?null:t.schema.topNodeType,null,u.none,u.none,!0,null,i),this.nodes=[r],this.open=0,this.find=e.findPositions,this.needsBlock=!1},lt={top:{configurable:!0},currentPos:{configurable:!0}};function ut(t,e){return(t.matches||t.msMatchesSelector||t.webkitMatchesSelector||t.mozMatchesSelector).call(t,e)}function pt(t){var e={};for(var n in t)e[n]=t[n];return e}function ft(t,e){var n=e.schema.nodes,r=function(r){var o=n[r];if(o.allowsMarkType(t)){var i=[],s=function(t){i.push(t);for(var n=0;n<t.edgeCount;n++){var r=t.edge(n),o=r.type,a=r.next;if(o==e)return!0;if(i.indexOf(a)<0&&s(a))return!0}};return s(o.contentMatch)?{v:!0}:void 0}};for(var o in n){var i=r(o);if(i)return i.v}}lt.top.get=function(){return this.nodes[this.open]},ct.prototype.addDOM=function(t){if(3==t.nodeType)this.addTextNode(t);else if(1==t.nodeType){var e=t.getAttribute("style"),n=e?this.readStyles(function(t){var e,n=/\s*([\w-]+)\s*:\s*([^;]+)/g,r=[];for(;e=n.exec(t);)r.push(e[1],e[2].trim());return r}(e)):null,r=this.top;if(null!=n)for(var o=0;o<n.length;o++)this.addPendingMark(n[o]);if(this.addElement(t),null!=n)for(var i=0;i<n.length;i++)this.removePendingMark(n[i],r)}},ct.prototype.addTextNode=function(t){var e=t.nodeValue,n=this.top;if((n.type?n.type.inlineContent:n.content.length&&n.content[0].isInline)||/[^ \t\r\n\u000c]/.test(e)){if(n.options&ot)n.options&it||(e=e.replace(/\r?\n|\r/g," "));else if(e=e.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(e)&&this.open==this.nodes.length-1){var r=n.content[n.content.length-1],o=t.previousSibling;(!r||o&&"BR"==o.nodeName||r.isText&&/[ \t\r\n\u000c]$/.test(r.text))&&(e=e.slice(1))}e&&this.insertNode(this.parser.schema.text(e)),this.findInText(t)}else this.findInside(t)},ct.prototype.addElement=function(t){var e=t.nodeName.toLowerCase();rt.hasOwnProperty(e)&&function(t){for(var e=t.firstChild,n=null;e;e=e.nextSibling){var r=1==e.nodeType?e.nodeName.toLowerCase():null;r&&rt.hasOwnProperty(r)&&n?(n.appendChild(e),e=n):"li"==r?n=e:r&&(n=null)}}(t);var n=this.options.ruleFromNode&&this.options.ruleFromNode(t)||this.parser.matchTag(t,this);if(n?n.ignore:nt.hasOwnProperty(e))this.findInside(t);else if(!n||n.skip){n&&n.skip.nodeType&&(t=n.skip);var r,o=this.top,i=this.needsBlock;if(et.hasOwnProperty(e))r=!0,o.type||(this.needsBlock=!0);else if(!t.firstChild)return void this.leafFallback(t);this.addAll(t),r&&this.sync(o),this.needsBlock=i}else this.addElementByRule(t,n)},ct.prototype.leafFallback=function(t){"BR"==t.nodeName&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(t.ownerDocument.createTextNode("\n"))},ct.prototype.readStyles=function(t){for(var e=u.none,n=0;n<t.length;n+=2){var r=this.parser.matchStyle(t[n],t[n+1],this);if(r){if(r.ignore)return null;e=this.parser.schema.marks[r.mark].create(r.attrs).addToSet(e)}}return e},ct.prototype.addElementByRule=function(t,e){var n,r,o,i=this;e.node?(r=this.parser.schema.nodes[e.node]).isLeaf?this.insertNode(r.create(e.attrs))||this.leafFallback(t):n=this.enter(r,e.attrs,e.preserveWhitespace):(o=this.parser.schema.marks[e.mark].create(e.attrs),this.addPendingMark(o));var s=this.top;if(r&&r.isLeaf)this.findInside(t);else if(e.getContent)this.findInside(t),e.getContent(t,this.parser.schema).forEach((function(t){return i.insertNode(t)}));else{var a=e.contentElement;"string"==typeof a?a=t.querySelector(a):"function"==typeof a&&(a=a(t)),a||(a=t),this.findAround(t,a,!0),this.addAll(a,n)}n&&(this.sync(s),this.open--),o&&this.removePendingMark(o,s)},ct.prototype.addAll=function(t,e,n,r){for(var o=n||0,i=n?t.childNodes[n]:t.firstChild,s=null==r?null:t.childNodes[r];i!=s;i=i.nextSibling,++o)this.findAtPoint(t,o),this.addDOM(i),e&&et.hasOwnProperty(i.nodeName.toLowerCase())&&this.sync(e);this.findAtPoint(t,o)},ct.prototype.findPlace=function(t){for(var e,n,r=this.open;r>=0;r--){var o=this.nodes[r],i=o.findWrapping(t);if(i&&(!e||e.length>i.length)&&(e=i,n=o,!i.length))break;if(o.solid)break}if(!e)return!1;this.sync(n);for(var s=0;s<e.length;s++)this.enterInner(e[s],null,!1);return!0},ct.prototype.insertNode=function(t){if(t.isInline&&this.needsBlock&&!this.top.type){var e=this.textblockFromContext();e&&this.enterInner(e)}if(this.findPlace(t)){this.closeExtra();var n=this.top;n.applyPending(t.type),n.match&&(n.match=n.match.matchType(t.type));for(var r=n.activeMarks,o=0;o<t.marks.length;o++)n.type&&!n.type.allowsMarkType(t.marks[o].type)||(r=t.marks[o].addToSet(r));return n.content.push(t.mark(r)),!0}return!1},ct.prototype.enter=function(t,e,n){var r=this.findPlace(t.create(e));return r&&this.enterInner(t,e,!0,n),r},ct.prototype.enterInner=function(t,e,n,r){this.closeExtra();var o=this.top;o.applyPending(t),o.match=o.match&&o.match.matchType(t,e);var i=null==r?-5&o.options:st(r);4&o.options&&0==o.content.length&&(i|=4),this.nodes.push(new at(t,e,o.activeMarks,o.pendingMarks,n,null,i)),this.open++},ct.prototype.closeExtra=function(t){var e=this.nodes.length-1;if(e>this.open){for(;e>this.open;e--)this.nodes[e-1].content.push(this.nodes[e].finish(t));this.nodes.length=this.open+1}},ct.prototype.finish=function(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)},ct.prototype.sync=function(t){for(var e=this.open;e>=0;e--)if(this.nodes[e]==t)return void(this.open=e)},lt.currentPos.get=function(){this.closeExtra();for(var t=0,e=this.open;e>=0;e--){for(var n=this.nodes[e].content,r=n.length-1;r>=0;r--)t+=n[r].nodeSize;e&&t++}return t},ct.prototype.findAtPoint=function(t,e){if(this.find)for(var n=0;n<this.find.length;n++)this.find[n].node==t&&this.find[n].offset==e&&(this.find[n].pos=this.currentPos)},ct.prototype.findInside=function(t){if(this.find)for(var e=0;e<this.find.length;e++)null==this.find[e].pos&&1==t.nodeType&&t.contains(this.find[e].node)&&(this.find[e].pos=this.currentPos)},ct.prototype.findAround=function(t,e,n){if(t!=e&&this.find)for(var r=0;r<this.find.length;r++){if(null==this.find[r].pos&&1==t.nodeType&&t.contains(this.find[r].node))e.compareDocumentPosition(this.find[r].node)&(n?2:4)&&(this.find[r].pos=this.currentPos)}},ct.prototype.findInText=function(t){if(this.find)for(var e=0;e<this.find.length;e++)this.find[e].node==t&&(this.find[e].pos=this.currentPos-(t.nodeValue.length-this.find[e].offset))},ct.prototype.matchesContext=function(t){var e=this;if(t.indexOf("|")>-1)return t.split(/\s*\|\s*/).some(this.matchesContext,this);var n=t.split("/"),r=this.options.context,o=!(this.isOpen||r&&r.parent.type!=this.nodes[0].type),i=-(r?r.depth+1:0)+(o?0:1),s=function(t,a){for(;t>=0;t--){var c=n[t];if(""==c){if(t==n.length-1||0==t)continue;for(;a>=i;a--)if(s(t-1,a))return!0;return!1}var l=a>0||0==a&&o?e.nodes[a].type:r&&a>=i?r.node(a-i).type:null;if(!l||l.name!=c&&-1==l.groups.indexOf(c))return!1;a--}return!0};return s(n.length-1,this.open)},ct.prototype.textblockFromContext=function(){var t=this.options.context;if(t)for(var e=t.depth;e>=0;e--){var n=t.node(e).contentMatchAt(t.indexAfter(e)).defaultType;if(n&&n.isTextblock&&n.defaultAttrs)return n}for(var r in this.parser.schema.nodes){var o=this.parser.schema.nodes[r];if(o.isTextblock&&o.defaultAttrs)return o}},ct.prototype.addPendingMark=function(t){this.top.pendingMarks=t.addToSet(this.top.pendingMarks)},ct.prototype.removePendingMark=function(t,e){for(var n=this.open;n>=0;n--){var r=this.nodes[n];if(r.pendingMarks.lastIndexOf(t)>-1?r.pendingMarks=t.removeFromSet(r.pendingMarks):r.activeMarks=t.removeFromSet(r.activeMarks),r==e)break}},Object.defineProperties(ct.prototype,lt);var ht=function(t,e){this.nodes=t||{},this.marks=e||{}};function dt(t){var e={};for(var n in t){var r=t[n].spec.toDOM;r&&(e[n]=r)}return e}function mt(t){return t.document||window.document}ht.prototype.serializeFragment=function(t,e,n){var r=this;void 0===e&&(e={}),n||(n=mt(e).createDocumentFragment());var o=n,i=null;return t.forEach((function(t){if(i||t.marks.length){i||(i=[]);for(var n=0,s=0;n<i.length&&s<t.marks.length;){var a=t.marks[s];if(r.marks[a.type.name]){if(!a.eq(i[n])||!1===a.type.spec.spanning)break;n+=2,s++}else s++}for(;n<i.length;)o=i.pop(),i.pop();for(;s<t.marks.length;){var c=t.marks[s++],l=r.serializeMark(c,t.isInline,e);l&&(i.push(c,o),o.appendChild(l.dom),o=l.contentDOM||l.dom)}}o.appendChild(r.serializeNode(t,e))})),n},ht.prototype.serializeNode=function(t,e){void 0===e&&(e={});var n=ht.renderSpec(mt(e),this.nodes[t.type.name](t)),r=n.dom,o=n.contentDOM;if(o){if(t.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");e.onContent?e.onContent(t,o,e):this.serializeFragment(t.content,e,o)}return r},ht.prototype.serializeNodeAndMarks=function(t,e){void 0===e&&(e={});for(var 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o=this.doc.resolve(t),i=r.Fragment.empty,s=r.Fragment.empty,a=o.depth,c=o.depth-e,l=e-1;a>c;a--,l--){i=r.Fragment.from(o.node(a).copy(i));var u=n&&n[l];s=r.Fragment.from(u?u.type.create(u.attrs,s):o.node(a).copy(s))}return this.step(new g(t,t,new r.Slice(i.append(s),e,e),!0))},p.prototype.join=function(t,e){void 0===e&&(e=1);var n=new g(t-e,t+e,r.Slice.empty,!0);return this.step(n)};var D=function(t){function e(e,n,r){t.call(this),this.from=e,this.to=n,this.mark=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.apply=function(t){var e=this,n=t.slice(this.from,this.to),o=t.resolve(this.from),i=o.node(o.sharedDepth(this.to)),s=new r.Slice(E(n.content,(function(t,n){return n.type.allowsMarkType(e.mark.type)?t.mark(e.mark.addToSet(t.marks)):t}),i),n.openStart,n.openEnd);return v.fromReplace(t,this.from,this.to,s)},e.prototype.invert=function(){return new T(this.from,this.to,this.mark)},e.prototype.map=function(t){var 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l=i+a.border;if(t>=l&&e<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(t,e,l);t=i;for(var u=s;u>0;u--){var p=this.children[u-1];if(p.size&&p.dom.parentNode==this.contentDOM&&!p.emptyChildAt(1)){r=f(p.dom)+1;break}t-=p.size}-1==r&&(r=0)}if(r>-1&&e<=c){e=c;for(var h=s+1;h<this.children.length;h++){var d=this.children[h];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){o=f(d.dom);break}e+=d.size}-1==o&&(o=this.contentDOM.childNodes.length);break}i=c}return{node:this.contentDOM,from:t,to:e,fromOffset:r,toOffset:o}},j.prototype.emptyChildAt=function(t){if(this.border||!this.contentDOM||!this.children.length)return!1;var e=this.children[t<0?0:this.children.length-1];return 0==e.size||e.emptyChildAt(t)},j.prototype.domAfterPos=function(t){var e=this.domFromPos(t),n=e.node,r=e.offset;if(1!=n.nodeType||r==n.childNodes.length)throw new RangeError("No node after pos "+t);return n.childNodes[r]},j.prototype.setSelection=function(t,e,n,r){for(var o=Math.min(t,e),i=Math.max(t,e),s=0,a=0;s<this.children.length;s++){var c=this.children[s],l=a+c.size;if(o>a&&i<l)return c.setSelection(t-a-c.border,e-a-c.border,n,r);a=l}var u=this.domFromPos(t),p=this.domFromPos(e),f=n.getSelection(),h=document.createRange();if(r||!m(u.node,u.offset,f.anchorNode,f.anchorOffset)||!m(p.node,p.offset,f.focusNode,f.focusOffset)){if(f.extend)h.setEnd(u.node,u.offset),h.collapse(!1);else{if(t>e){var d=u;u=p,p=d}h.setEnd(p.node,p.offset),h.setStart(u.node,u.offset)}f.removeAllRanges(),f.addRange(h),f.extend&&f.extend(p.node,p.offset)}},j.prototype.ignoreMutation=function(t){return!this.contentDOM&&"selection"!=t.type},$.contentLost.get=function(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)},j.prototype.markDirty=function(t,e){for(var n=0,r=0;r<this.children.length;r++){var o=this.children[r],i=n+o.size;if(n==i?t<=i&&e>=n:t<i&&e>n){var s=n+o.border,a=i-o.border;if(t>=s&&e<=a)return this.dirty=t==n||e==i?2:1,void(t!=s||e!=a||!o.contentLost&&o.dom.parentNode==this.contentDOM?o.markDirty(t-s,e-s):o.dirty=3);o.dirty=3}n=i}this.dirty=2},j.prototype.markParentsDirty=function(){for(var t=this.parent;t;t=t.parent){t.dirty<2&&(t.dirty=2)}},Object.defineProperties(j.prototype,$);var q=[],V=function(t){function e(e,n,r,o){var i,s=n.type.toDOM;if("function"==typeof s&&(s=s(r,(function(){return i?i.parent?i.parent.posBeforeChild(i):void 0:o}))),!n.type.spec.raw){if(1!=s.nodeType){var a=document.createElement("span");a.appendChild(s),s=a}s.contentEditable=!1,s.classList.add("ProseMirror-widget")}t.call(this,e,q,s,null),this.widget=n,i=this}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={beforePosition:{configurable:!0}};return n.beforePosition.get=function(){return this.widget.type.side<0},e.prototype.matchesWidget=function(t){return 0==this.dirty&&t.type.eq(this.widget.type)},e.prototype.parseRule=function(){return{ignore:!0}},e.prototype.stopEvent=function(t){var e=this.widget.spec.stopEvent;return!!e&&e(t)},Object.defineProperties(e.prototype,n),e}(j),H=function(t){function e(e,n,r,o){t.call(this,e,q,n,null),this.textDOM=r,this.text=o}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={size:{configurable:!0}};return n.size.get=function(){return this.text.length},e.prototype.localPosFromDOM=function(t,e){return t!=this.textDOM?this.posAtStart+(e?this.size:0):this.posAtStart+e},e.prototype.domFromPos=function(t){return{node:this.textDOM,offset:t}},e.prototype.ignoreMutation=function(t){return"characterData"===t.type&&t.target.nodeValue==t.oldValue},Object.defineProperties(e.prototype,n),e}(j),U=function(t){function e(e,n,r,o){t.call(this,e,[],r,o),this.mark=n}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.create=function(t,n,r,i){var s=i.nodeViews[n.type.name],a=s&&s(n,i,r);return a&&a.dom||(a=o.DOMSerializer.renderSpec(document,n.type.spec.toDOM(n,r))),new e(t,n,a.dom,a.contentDOM||a.dom)},e.prototype.parseRule=function(){return{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}},e.prototype.matchesMark=function(t){return 3!=this.dirty&&this.mark.eq(t)},e.prototype.markDirty=function(e,n){if(t.prototype.markDirty.call(this,e,n),0!=this.dirty){for(var r=this.parent;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=0}},e.prototype.slice=function(t,n,r){var o=e.create(this.parent,this.mark,!0,r),i=this.children,s=this.size;n<s&&(i=at(i,n,s,r)),t>0&&(i=at(i,0,t,r));for(var a=0;a<i.length;a++)i[a].parent=o;return o.children=i,o},e}(j),W=function(t){function 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t=this;if(this.node.type.spec.reparseInView)return null;var e={node:this.node.type.name,attrs:this.node.attrs};return this.node.type.spec.code&&(e.preserveWhitespace="full"),this.contentDOM&&!this.contentLost?e.contentElement=this.contentDOM:e.getContent=function(){return t.contentDOM?o.Fragment.empty:t.node.content},e},e.prototype.matchesNode=function(t,e,n){return 0==this.dirty&&t.eq(this.node)&&rt(e,this.outerDeco)&&n.eq(this.innerDeco)},n.size.get=function(){return this.node.nodeSize},n.border.get=function(){return this.node.isLeaf?0:1},e.prototype.updateChildren=function(t,e){var n=this,r=this.node.inlineContent,i=e,s=r&&t.composing&&this.localCompositionNode(t,e),a=new it(this,s&&s.node);!function(t,e,n,r){var o=e.locals(t),i=0;if(0==o.length){for(var s=0;s<t.childCount;s++){var a=t.child(s);r(a,o,e.forChild(i,a),s),i+=a.nodeSize}return}for(var c=0,l=[],u=null,p=0;;){if(c<o.length&&o[c].to==i){for(var f=o[c++],h=void 0;c<o.length&&o[c].to==i;)(h||(h=[f])).push(o[c++]);if(h){h.sort(st);for(var d=0;d<h.length;d++)n(h[d],p,!!u)}else n(f,p,!!u)}var m=void 0,v=void 0;if(u)v=-1,m=u,u=null;else{if(!(p<t.childCount))break;v=p,m=t.child(p++)}for(var g=0;g<l.length;g++)l[g].to<=i&&l.splice(g--,1);for(;c<o.length&&o[c].from==i;)l.push(o[c++]);var y=i+m.nodeSize;if(m.isText){var b=y;c<o.length&&o[c].from<b&&(b=o[c].from);for(var w=0;w<l.length;w++)l[w].to<b&&(b=l[w].to);b<y&&(u=m.cut(b-i),m=m.cut(0,b-i),y=b,v=-1)}r(m,l.length?l.slice():q,e.forChild(i,m),v),i=y}}(this.node,this.innerDeco,(function(e,s,c){e.spec.marks?a.syncToMarks(e.spec.marks,r,t):e.type.side>=0&&!c&&a.syncToMarks(s==n.node.childCount?o.Mark.none:n.node.child(s).marks,r,t),a.placeWidget(e,t,i)}),(function(e,n,o,s){a.syncToMarks(e.marks,r,t),a.findNodeMatch(e,n,o,s)||a.updateNextNode(e,n,o,t,s)||a.addNode(e,n,o,t,i),i+=e.nodeSize})),a.syncToMarks(q,r,t),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||2==this.dirty)&&(s&&this.protectLocalComposition(t,s),this.renderChildren())},e.prototype.renderChildren=function(){!function t(e,n){for(var r=e.firstChild,o=0;o<n.length;o++){var i=n[o],s=i.dom;if(s.parentNode==e){for(;s!=r;)r=ot(r);r=r.nextSibling}else e.insertBefore(s,r);if(i instanceof U){var 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H(this,i,n,o);t.compositionNodes.push(s),this.children=at(this.children,r,r+o.length,t,s)}},e.prototype.update=function(t,e,n,r){return!(3==this.dirty||!t.sameMarkup(this.node))&&(this.updateInner(t,e,n,r),!0)},e.prototype.updateInner=function(t,e,n,r){this.updateOuterDeco(e),this.node=t,this.innerDeco=n,this.contentDOM&&this.updateChildren(r,this.posAtStart),this.dirty=0},e.prototype.updateOuterDeco=function(t){if(!rt(t,this.outerDeco)){var e=1!=this.nodeDOM.nodeType,n=this.dom;this.dom=tt(this.dom,this.nodeDOM,Q(this.outerDeco,this.node,e),Q(t,this.node,e)),this.dom!=n&&(n.pmViewDesc=null,this.dom.pmViewDesc=this),this.outerDeco=t}},e.prototype.selectNode=function(){this.nodeDOM.classList.add("ProseMirror-selectednode"),!this.contentDOM&&this.node.type.spec.draggable||(this.dom.draggable=!0)},e.prototype.deselectNode=function(){this.nodeDOM.classList.remove("ProseMirror-selectednode"),!this.contentDOM&&this.node.type.spec.draggable||(this.dom.draggable=!1)},Object.defineProperties(e.prototype,n),e}(j);function J(t,e,n,r,o){return nt(r,e,t),new W(null,t,e,n,r,r,r,o,0)}var K=function(t){function e(e,n,r,o,i,s,a){t.call(this,e,n,r,o,i,null,s,a)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.parseRule=function(){return{skip:this.nodeDOM.parentNode||!0}},e.prototype.update=function(t,e){return!(3==this.dirty||0!=this.dirty&&!this.inParent()||!t.sameMarkup(this.node))&&(this.updateOuterDeco(e),0==this.dirty&&t.text==this.node.text||t.text==this.nodeDOM.nodeValue||(this.nodeDOM.nodeValue=t.text),this.node=t,this.dirty=0,!0)},e.prototype.inParent=function(){for(var t=this.parent.contentDOM,e=this.nodeDOM;e;e=e.parentNode)if(e==t)return!0;return!1},e.prototype.domFromPos=function(t){return{node:this.nodeDOM,offset:t}},e.prototype.localPosFromDOM=function(e,n,r){return e==this.nodeDOM?this.posAtStart+Math.min(n,this.node.text.length):t.prototype.localPosFromDOM.call(this,e,n,r)},e.prototype.ignoreMutation=function(t){return"characterData"!=t.type&&"selection"!=t.type},e.prototype.slice=function(t,n,r){var o=this.node.cut(t,n),i=document.createTextNode(o.text);return new e(this.parent,o,this.outerDeco,this.innerDeco,i,i,r)},e}(W),G=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.parseRule=function(){return{ignore:!0}},e.prototype.matchesHack=function(){return 0==this.dirty},e}(j),Z=function(t){function e(e,n,r,o,i,s,a,c,l,u){t.call(this,e,n,r,o,i,s,a,l,u),this.spec=c}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.update=function(e,n,r,o){if(3==this.dirty)return!1;if(this.spec.update){var i=this.spec.update(e,n);return i&&this.updateInner(e,n,r,o),i}return!(!this.contentDOM&&!e.isLeaf)&&t.prototype.update.call(this,e,n,r,o)},e.prototype.selectNode=function(){this.spec.selectNode?this.spec.selectNode():t.prototype.selectNode.call(this)},e.prototype.deselectNode=function(){this.spec.deselectNode?this.spec.deselectNode():t.prototype.deselectNode.call(this)},e.prototype.setSelection=function(e,n,r,o){this.spec.setSelection?this.spec.setSelection(e,n,r):t.prototype.setSelection.call(this,e,n,r,o)},e.prototype.destroy=function(){this.spec.destroy&&this.spec.destroy(),t.prototype.destroy.call(this)},e.prototype.stopEvent=function(t){return!!this.spec.stopEvent&&this.spec.stopEvent(t)},e.prototype.ignoreMutation=function(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):t.prototype.ignoreMutation.call(this,e)},e}(W);function X(t){t&&(this.nodeName=t)}X.prototype=Object.create(null);var Y=[new X];function Q(t,e,n){if(0==t.length)return Y;for(var r=n?Y[0]:new X,o=[r],i=0;i<t.length;i++){var s=t[i].type.attrs,a=r;if(s)for(var c in s.nodeName&&o.push(a=new X(s.nodeName)),s){var l=s[c];null!=l&&(n&&1==o.length&&o.push(a=r=new X(e.isInline?"span":"div")),"class"==c?a.class=(a.class?a.class+" ":"")+l:"style"==c?a.style=(a.style?a.style+";":"")+l:"nodeName"!=c&&(a[c]=l))}}return o}function tt(t,e,n,r){if(n==Y&&r==Y)return e;for(var o=e,i=0;i<r.length;i++){var s=r[i],a=n[i];if(i){var c=void 0;a&&a.nodeName==s.nodeName&&o!=t&&(c=o.parentNode)&&c.tagName.toLowerCase()==s.nodeName?o=c:((c=document.createElement(s.nodeName)).appendChild(o),a=Y[0],o=c)}et(o,a||Y[0],s)}return o}function et(t,e,n){for(var r in e)"class"==r||"style"==r||"nodeName"==r||r in n||t.removeAttribute(r);for(var o in n)"class"!=o&&"style"!=o&&"nodeName"!=o&&n[o]!=e[o]&&t.setAttribute(o,n[o]);if(e.class!=n.class){for(var i=e.class?e.class.split(" "):q,s=n.class?n.class.split(" "):q,a=0;a<i.length;a++)-1==s.indexOf(i[a])&&t.classList.remove(i[a]);for(var c=0;c<s.length;c++)-1==i.indexOf(s[c])&&t.classList.add(s[c])}if(e.style!=n.style){if(e.style)for(var l,u=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g;l=u.exec(e.style);)t.style.removeProperty(l[1]);n.style&&(t.style.cssText+=n.style)}}function nt(t,e,n){return tt(t,t,Y,Q(e,n,1!=t.nodeType))}function rt(t,e){if(t.length!=e.length)return!1;for(var n=0;n<t.length;n++)if(!t[n].type.eq(e[n].type))return!1;return!0}function ot(t){var e=t.nextSibling;return t.parentNode.removeChild(t),e}var it=function(t,e){this.top=t,this.lock=e,this.index=0,this.stack=[],this.changed=!1;var n=function(t,e){for(var n=[],r=t.childCount,o=e.length-1;r>0&&o>=0;o--){var i=e[o],s=i.node;if(s){if(s!=t.child(r-1))break;n.push(i),--r}}return{nodes:n.reverse(),offset:r}}(t.node.content,t.children);this.preMatched=n.nodes,this.preMatchOffset=n.offset};function st(t,e){return t.type.side-e.type.side}function at(t,e,n,r,o){for(var i=[],s=0,a=0;s<t.length;s++){var c=t[s],l=a,u=a+=c.size;l>=n||u<=e?i.push(c):(l<e&&i.push(c.slice(0,e-l,r)),o&&(i.push(o),o=null),u>n&&i.push(c.slice(n-l,c.size,r)))}return i}function ct(t,e){var n=t.selection,o=n.$anchor,i=n.$head,s=e>0?o.max(i):o.min(i),a=s.parent.inlineContent?s.depth?t.doc.resolve(e>0?s.after():s.before()):null:s;return a&&r.Selection.findFrom(a,e)}function lt(t,e){return t.dispatch(t.state.tr.setSelection(e).scrollIntoView()),!0}function ut(t,e,n){var o=t.state.selection;if(o instanceof r.TextSelection){if(!o.empty||n.indexOf("s")>-1)return!1;if(t.endOfTextblock(e>0?"right":"left")){var i=ct(t.state,e);return!!(i&&i instanceof r.NodeSelection)&<(t,i)}var a,c=o.$head,l=c.textOffset?null:e<0?c.nodeBefore:c.nodeAfter;if(!l||l.isText)return!1;var u=e<0?c.pos-l.nodeSize:c.pos;return!!(l.isAtom||(a=t.docView.descAt(u))&&!a.contentDOM)&&(r.NodeSelection.isSelectable(l)?lt(t,new r.NodeSelection(e<0?t.state.doc.resolve(c.pos-l.nodeSize):c)):!!s.webkit&<(t,new r.TextSelection(t.state.doc.resolve(e<0?u:u+l.nodeSize))))}if(o instanceof r.NodeSelection&&o.node.isInline)return lt(t,new r.TextSelection(e>0?o.$to:o.$from));var p=ct(t.state,e);return!!p&<(t,p)}function pt(t){return 3==t.nodeType?t.nodeValue.length:t.childNodes.length}function ft(t){var e=t.pmViewDesc;return e&&0==e.size&&(t.nextSibling||"BR"!=t.nodeName)}function ht(t){var e=t.root.getSelection(),n=e.focusNode,r=e.focusOffset;if(n){var o,i,a=!1;for(s.gecko&&1==n.nodeType&&r<pt(n)&&ft(n.childNodes[r])&&(a=!0);;)if(r>0){if(1!=n.nodeType)break;var c=n.childNodes[r-1];if(ft(c))o=n,i=--r;else{if(3!=c.nodeType)break;r=(n=c).nodeValue.length}}else{if(mt(n))break;for(var l=n.previousSibling;l&&ft(l);)o=n.parentNode,i=f(l),l=l.previousSibling;if(l)r=pt(n=l);else{if((n=n.parentNode)==t.dom)break;r=0}}a?vt(t,e,n,r):o&&vt(t,e,o,i)}}function dt(t){var e=t.root.getSelection(),n=e.focusNode,r=e.focusOffset;if(n){for(var o,i,s=pt(n);;)if(r<s){if(1!=n.nodeType)break;if(!ft(n.childNodes[r]))break;o=n,i=++r}else{if(mt(n))break;for(var a=n.nextSibling;a&&ft(a);)o=a.parentNode,i=f(a)+1,a=a.nextSibling;if(a)r=0,s=pt(n=a);else{if((n=n.parentNode)==t.dom)break;r=s=0}}o&&vt(t,e,o,i)}}function mt(t){var e=t.pmViewDesc;return e&&e.node&&e.node.isBlock}function vt(t,e,n,r){if(w(e)){var o=document.createRange();o.setEnd(n,r),o.setStart(n,r),e.removeAllRanges(),e.addRange(o)}else e.extend&&e.extend(n,r);t.domObserver.setCurSelection()}function gt(t,e,n){var o=t.state.selection;if(o instanceof r.TextSelection&&!o.empty||n.indexOf("s")>-1)return!1;var i=o.$from,s=o.$to;if(!i.parent.inlineContent||t.endOfTextblock(e<0?"up":"down")){var a=ct(t.state,e);if(a&&a instanceof r.NodeSelection)return lt(t,a)}if(!i.parent.inlineContent){var c=r.Selection.findFrom(e<0?i:s,e);return!c||lt(t,c)}return!1}function yt(t,e){if(!(t.state.selection instanceof r.TextSelection))return!0;var n=t.state.selection,o=n.$head,i=n.$anchor,s=n.empty;if(!o.sameParent(i))return!0;if(!s)return!1;if(t.endOfTextblock(e>0?"forward":"backward"))return!0;var a=!o.textOffset&&(e<0?o.nodeBefore:o.nodeAfter);if(a&&!a.isText){var c=t.state.tr;return e<0?c.delete(o.pos-a.nodeSize,o.pos):c.delete(o.pos,o.pos+a.nodeSize),t.dispatch(c),!0}return!1}function bt(t,e,n){t.domObserver.stop(),e.contentEditable=n,t.domObserver.start()}function wt(t,e){var n=e.keyCode,r=function(t){var e="";return t.ctrlKey&&(e+="c"),t.metaKey&&(e+="m"),t.altKey&&(e+="a"),t.shiftKey&&(e+="s"),e}(e);return 8==n||s.mac&&72==n&&"c"==r?yt(t,-1)||ht(t):46==n||s.mac&&68==n&&"c"==r?yt(t,1)||dt(t):13==n&&!s.ios||27==n||(37==n?ut(t,-1,r)||ht(t):39==n?ut(t,1,r)||dt(t):38==n?gt(t,-1,r)||ht(t):40==n?function(t){if(s.chrome&&!(t.state.selection.$head.parentOffset>0)){var e=t.root.getSelection(),n=e.focusNode,r=e.focusOffset;if(n&&1==n.nodeType&&0==r&&n.firstChild&&"false"==n.firstChild.contentEditable){var o=n.firstChild;bt(t,o,!0),setTimeout((function(){return bt(t,o,!1)}),20)}}}(t)||gt(t,1,r)||dt(t):r==(s.mac?"m":"c")&&(66==n||73==n||89==n||90==n))}function kt(t,e){var n,o,i=t.root.getSelection(),s=t.state.doc,a=t.docView.nearestDesc(i.focusNode),c=a&&0==a.size,l=t.docView.posFromDOM(i.focusNode,i.focusOffset),u=s.resolve(l);if(w(i)){for(n=u;a&&!a.node;)a=a.parent;if(a&&a.node.isAtom&&r.NodeSelection.isSelectable(a.node)&&a.parent&&(!a.node.isInline||!function(t,e){for(var n=t.focusNode,r=t.focusOffset,o=r;n;){if(n==e)return 0==r||o==y(e);r=f(n),o=r+1,n=n.parentNode}}(i,a.dom))){var p=a.posBefore;o=new r.NodeSelection(l==p?u:s.resolve(p))}}else n=s.resolve(t.docView.posFromDOM(i.anchorNode,i.anchorOffset));o||(o=Et(t,n,u,"pointer"==e||t.state.selection.head<u.pos&&!c?1:-1));return o}function xt(t,e){var n=t.state.selection;if(At(t,n),t.editable?t.hasFocus():Dt(t)&&document.activeElement.contains(t.dom)){if(t.domObserver.disconnectSelection(),t.cursorWrapper)!function(t){var e=t.root.getSelection(),n=document.createRange(),r=t.cursorWrapper.dom,o="IMG"==r.nodeName;o?n.setEnd(r.parentNode,f(r)+1):n.setEnd(r,0);n.collapse(!1),e.removeAllRanges(),e.addRange(n),!o&&!t.state.selection.visible&&s.ie&&s.ie_version<=11&&(r.disabled=!0,r.disabled=!1)}(t);else{var o,i,a=n.anchor,c=n.head;!Ct||n instanceof r.TextSelection||(n.$from.parent.inlineContent||(o=St(t,n.from)),n.empty||n.$from.parent.inlineContent||(i=St(t,n.to))),t.docView.setSelection(a,c,t.root,e),Ct&&(o&&Ot(o),i&&Ot(i)),n.visible?t.dom.classList.remove("ProseMirror-hideselection"):a!=c&&(t.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&function(t){var e=t.dom.ownerDocument;e.removeEventListener("selectionchange",t.hideSelectionGuard);var n=t.root.getSelection(),r=n.anchorNode,o=n.anchorOffset;e.addEventListener("selectionchange",t.hideSelectionGuard=function(){n.anchorNode==r&&n.anchorOffset==o||(e.removeEventListener("selectionchange",t.hideSelectionGuard),t.dom.classList.remove("ProseMirror-hideselection"))})}(t))}t.domObserver.setCurSelection(),t.domObserver.connectSelection()}}it.prototype.getPreMatch=function(t){return t>=this.preMatchOffset?this.preMatched[t-this.preMatchOffset]:null},it.prototype.destroyBetween=function(t,e){if(t!=e){for(var n=t;n<e;n++)this.top.children[n].destroy();this.top.children.splice(t,e-t),this.changed=!0}},it.prototype.destroyRest=function(){this.destroyBetween(this.index,this.top.children.length)},it.prototype.syncToMarks=function(t,e,n){for(var r=0,o=this.stack.length>>1,i=Math.min(o,t.length);r<i&&(r==o-1?this.top:this.stack[r+1<<1]).matchesMark(t[r])&&!1!==t[r].type.spec.spanning;)r++;for(;r<o;)this.destroyRest(),this.top.dirty=0,this.index=this.stack.pop(),this.top=this.stack.pop(),o--;for(;o<t.length;){this.stack.push(this.top,this.index+1);for(var s=-1,a=this.index;a<Math.min(this.index+3,this.top.children.length);a++)if(this.top.children[a].matchesMark(t[o])){s=a;break}if(s>-1)s>this.index&&(this.changed=!0,this.destroyBetween(this.index,s)),this.top=this.top.children[this.index];else{var c=U.create(this.top,t[o],e,n);this.top.children.splice(this.index,0,c),this.top=c,this.changed=!0}this.index=0,o++}},it.prototype.findNodeMatch=function(t,e,n,r){var o=-1,i=r<0?void 0:this.getPreMatch(r),s=this.top.children;if(i&&i.matchesNode(t,e,n))o=s.indexOf(i);else for(var a=this.index,c=Math.min(s.length,a+5);a<c;a++){var l=s[a];if(l.matchesNode(t,e,n)&&this.preMatched.indexOf(l)<0){o=a;break}}return!(o<0)&&(this.destroyBetween(this.index,o),this.index++,!0)},it.prototype.updateNextNode=function(t,e,n,r,o){if(this.index==this.top.children.length)return!1;var i=this.top.children[this.index];if(i instanceof W){var s=this.preMatched.indexOf(i);if(s>-1&&s+this.preMatchOffset!=o)return!1;var a=i.dom;if(!(this.lock&&(a==this.lock||1==a.nodeType&&a.contains(this.lock.parentNode))&&!(t.isText&&i.node&&i.node.isText&&i.nodeDOM.nodeValue==t.text&&3!=i.dirty&&rt(e,i.outerDeco)))&&i.update(t,e,n,r))return i.dom!=a&&(this.changed=!0),this.index++,!0}return!1},it.prototype.addNode=function(t,e,n,r,o){this.top.children.splice(this.index++,0,W.create(this.top,t,e,n,r,o)),this.changed=!0},it.prototype.placeWidget=function(t,e,n){if(this.index<this.top.children.length&&this.top.children[this.index].matchesWidget(t))this.index++;else{var r=new V(this.top,t,e,n);this.top.children.splice(this.index++,0,r),this.changed=!0}},it.prototype.addTextblockHacks=function(){for(var t=this.top.children[this.index-1];t instanceof U;)t=t.children[t.children.length-1];if(!t||!(t instanceof K)||/\n$/.test(t.node.text))if(this.index<this.top.children.length&&this.top.children[this.index].matchesHack())this.index++;else{var e=document.createElement("br");this.top.children.splice(this.index++,0,new G(this.top,q,e,null)),this.changed=!0}};var Ct=s.safari||s.chrome&&s.chrome_version<63;function St(t,e){var n=t.docView.domFromPos(e),r=n.node,o=n.offset,i=o<r.childNodes.length?r.childNodes[o]:null,a=o?r.childNodes[o-1]:null;if(s.safari&&i&&"false"==i.contentEditable)return _t(i);if(!(i&&"false"!=i.contentEditable||a&&"false"!=a.contentEditable)){if(i)return _t(i);if(a)return _t(a)}}function _t(t){return t.contentEditable="true",s.safari&&t.draggable&&(t.draggable=!1,t.wasDraggable=!0),t}function Ot(t){t.contentEditable="false",t.wasDraggable&&(t.draggable=!0,t.wasDraggable=null)}function At(t,e){if(e instanceof r.NodeSelection){var n=t.docView.descAt(e.from);n!=t.lastSelectedViewDesc&&(Mt(t),n&&n.selectNode(),t.lastSelectedViewDesc=n)}else Mt(t)}function Mt(t){t.lastSelectedViewDesc&&(t.lastSelectedViewDesc.parent&&t.lastSelectedViewDesc.deselectNode(),t.lastSelectedViewDesc=null)}function Et(t,e,n,o){return t.someProp("createSelectionBetween",(function(r){return r(t,e,n)}))||r.TextSelection.between(e,n,o)}function Dt(t){var e=t.root.getSelection();if(!e.anchorNode)return!1;try{return t.dom.contains(3==e.anchorNode.nodeType?e.anchorNode.parentNode:e.anchorNode)&&(t.editable||t.dom.contains(3==e.focusNode.nodeType?e.focusNode.parentNode:e.focusNode))}catch(t){return!1}}function Tt(t){var e=t.pmViewDesc;if(e)return e.parseRule();if("BR"==t.nodeName&&t.parentNode){if(s.safari&&/^(ul|ol)$/i.test(t.parentNode.nodeName)){var n=document.createElement("div");return n.appendChild(document.createElement("li")),{skip:n}}if(t.parentNode.lastChild==t||s.safari&&/^(tr|table)$/i.test(t.parentNode.nodeName))return{ignore:!0}}else if("IMG"==t.nodeName&&t.getAttribute("mark-placeholder"))return{ignore:!0}}function Nt(t,e,n,i,a){if(e<0){var c=t.lastSelectionTime>Date.now()-50?t.lastSelectionOrigin:null,l=kt(t,c);if(!t.state.selection.eq(l)){var u=t.state.tr.setSelection(l);"pointer"==c?u.setMeta("pointer",!0):"key"==c&&u.scrollIntoView(),t.dispatch(u)}}else{var p=t.state.doc.resolve(e),f=p.sharedDepth(n);e=p.before(f+1),n=t.state.doc.resolve(n).after(f+1);var h,d,m=t.state.selection,v=function(t,e,n){var r=t.docView.parseRange(e,n),i=r.node,a=r.fromOffset,c=r.toOffset,l=r.from,u=r.to,p=t.root.getSelection(),f=null,h=p.anchorNode;if(h&&t.dom.contains(1==h.nodeType?h:h.parentNode)&&(f=[{node:h,offset:p.anchorOffset}],w(p)||f.push({node:p.focusNode,offset:p.focusOffset})),s.chrome&&8===t.lastKeyCode)for(var d=c;d>a;d--){var m=i.childNodes[d-1],v=m.pmViewDesc;if("BR"==m.nodeType&&!v){c=d;break}if(!v||v.size)break}var g=t.state.doc,y=t.someProp("domParser")||o.DOMParser.fromSchema(t.state.schema),b=g.resolve(l),k=null,x=y.parse(i,{topNode:b.parent,topMatch:b.parent.contentMatchAt(b.index()),topOpen:!0,from:a,to:c,preserveWhitespace:!b.parent.type.spec.code||"full",editableContent:!0,findPositions:f,ruleFromNode:Tt,context:b});if(f&&null!=f[0].pos){var C=f[0].pos,S=f[1]&&f[1].pos;null==S&&(S=C),k={anchor:C+l,head:S+l}}return{doc:x,sel:k,from:l,to:u}}(t,e,n),g=t.state.doc,y=g.slice(v.from,v.to);8===t.lastKeyCode&&Date.now()-100<t.lastKeyCodeTime?(h=t.state.selection.to,d="end"):(h=t.state.selection.from,d="start"),t.lastKeyCode=null;var b=function(t,e,n,r,o){var i=t.findDiffStart(e,n);if(null==i)return null;var s=t.findDiffEnd(e,n+t.size,n+e.size),a=s.a,c=s.b;if("end"==o){var l=Math.max(0,i-Math.min(a,c));r-=a+l-i}if(a<i&&t.size<e.size){c=(i-=r<=i&&r>=a?i-r:0)+(c-a),a=i}else if(c<i){a=(i-=r<=i&&r>=c?i-r:0)+(a-c),c=i}return{start:i,endA:a,endB:c}}(y.content,v.doc.content,v.from,h,d);if(!b){if(!(i&&m instanceof r.TextSelection&&!m.empty&&m.$head.sameParent(m.$anchor))||t.composing||v.sel&&v.sel.anchor!=v.sel.head){if(v.sel){var x=Rt(t,t.state.doc,v.sel);x&&!x.eq(t.state.selection)&&t.dispatch(t.state.tr.setSelection(x))}return}b={start:m.from,endA:m.to,endB:m.to}}t.domChangeCount++,t.state.selection.from<t.state.selection.to&&b.start==b.endB&&t.state.selection instanceof r.TextSelection&&(b.start>t.state.selection.from&&b.start<=t.state.selection.from+2?b.start=t.state.selection.from:b.endA<t.state.selection.to&&b.endA>=t.state.selection.to-2&&(b.endB+=t.state.selection.to-b.endA,b.endA=t.state.selection.to)),s.ie&&s.ie_version<=11&&b.endB==b.start+1&&b.endA==b.start&&b.start>v.from&&" "==v.doc.textBetween(b.start-v.from-1,b.start-v.from+1)&&(b.start--,b.endA--,b.endB--);var C,S=v.doc.resolveNoCache(b.start-v.from),_=v.doc.resolveNoCache(b.endB-v.from);if((s.ios&&t.lastIOSEnter>Date.now()-100&&(!S.sameParent(_)||a.some((function(t){return"DIV"==t.nodeName})))||!S.sameParent(_)&&S.pos<v.doc.content.size&&(C=r.Selection.findFrom(v.doc.resolve(S.pos+1),1,!0))&&C.head==_.pos)&&t.someProp("handleKeyDown",(function(e){return e(t,k(13,"Enter"))})))t.lastIOSEnter=0;else if(t.state.selection.anchor>b.start&&function(t,e,n,r,o){if(!r.parent.isTextblock||n-e<=o.pos-r.pos||It(r,!0,!1)<o.pos)return!1;var i=t.resolve(e);if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;var s=t.resolve(It(i,!0,!0));if(!s.parent.isTextblock||s.pos>n||It(s,!0,!1)<n)return!1;return r.parent.content.cut(r.parentOffset).eq(s.parent.content)}(g,b.start,b.endA,S,_)&&t.someProp("handleKeyDown",(function(e){return e(t,k(8,"Backspace"))})))s.android&&s.chrome&&t.domObserver.suppressSelectionUpdates();else{var O,A,M,E,D=b.start,T=b.endA;if(S.sameParent(_)&&S.parent.inlineContent)if(S.pos==_.pos)s.ie&&s.ie_version<=11&&0==S.parentOffset&&(t.domObserver.suppressSelectionUpdates(),setTimeout((function(){return xt(t)}),20)),O=t.state.tr.delete(D,T),A=g.resolve(b.start).marksAcross(g.resolve(b.endA));else if(b.endA==b.endB&&(E=g.resolve(b.start))&&(M=function(t,e){for(var n,r,i,s=t.firstChild.marks,a=e.firstChild.marks,c=s,l=a,u=0;u<a.length;u++)c=a[u].removeFromSet(c);for(var p=0;p<s.length;p++)l=s[p].removeFromSet(l);if(1==c.length&&0==l.length)r=c[0],n="add",i=function(t){return t.mark(r.addToSet(t.marks))};else{if(0!=c.length||1!=l.length)return null;r=l[0],n="remove",i=function(t){return t.mark(r.removeFromSet(t.marks))}}for(var f=[],h=0;h<e.childCount;h++)f.push(i(e.child(h)));if(o.Fragment.from(f).eq(t))return{mark:r,type:n}}(S.parent.content.cut(S.parentOffset,_.parentOffset),E.parent.content.cut(E.parentOffset,b.endA-E.start()))))O=t.state.tr,"add"==M.type?O.addMark(D,T,M.mark):O.removeMark(D,T,M.mark);else if(S.parent.child(S.index()).isText&&S.index()==_.index()-(_.textOffset?0:1)){var N=S.parent.textBetween(S.parentOffset,_.parentOffset);if(t.someProp("handleTextInput",(function(e){return e(t,D,T,N)})))return;O=t.state.tr.insertText(N,D,T)}if(O||(O=t.state.tr.replace(D,T,v.doc.slice(b.start-v.from,b.endB-v.from))),v.sel){var R=Rt(t,O.doc,v.sel);R&&!(s.chrome&&s.android&&t.composing&&R.empty&&R.head==D||s.ie&&R.empty&&R.head==D)&&O.setSelection(R)}A&&O.ensureMarks(A),t.dispatch(O.scrollIntoView())}}}function Rt(t,e,n){return Math.max(n.anchor,n.head)>e.content.size?null:Et(t,e.resolve(n.anchor),e.resolve(n.head))}function It(t,e,n){for(var r=t.depth,o=e?t.end():t.pos;r>0&&(e||t.indexAfter(r)==t.node(r).childCount);)r--,o++,e=!1;if(n)for(var i=t.node(r).maybeChild(t.indexAfter(r));i&&!i.isLeaf;)i=i.firstChild,o++;return o}function zt(t,e){for(var n=[],r=e.content,i=e.openStart,s=e.openEnd;i>1&&s>1&&1==r.childCount&&1==r.firstChild.childCount;){i--,s--;var a=r.firstChild;n.push(a.type.name,a.type.hasRequiredAttrs()?a.attrs:null),r=a.content}var c=t.someProp("clipboardSerializer")||o.DOMSerializer.fromSchema(t.state.schema),l=$t(),u=l.createElement("div");u.appendChild(c.serializeFragment(r,{document:l}));for(var p,f=u.firstChild;f&&1==f.nodeType&&(p=Lt[f.nodeName.toLowerCase()]);){for(var h=p.length-1;h>=0;h--){for(var d=l.createElement(p[h]);u.firstChild;)d.appendChild(u.firstChild);u.appendChild(d)}f=u.firstChild}return f&&1==f.nodeType&&f.setAttribute("data-pm-slice",i+" "+s+" "+JSON.stringify(n)),{dom:u,text:t.someProp("clipboardTextSerializer",(function(t){return t(e)}))||e.content.textBetween(0,e.content.size,"\n\n")}}function Ft(t,e,n,r,i){var s,a,c=i.parent.type.spec.code;if(!n&&!e)return null;var l=e&&(r||c||!n);if(l){if(t.someProp("transformPastedText",(function(t){e=t(e)})),c)return new o.Slice(o.Fragment.from(t.state.schema.text(e)),0,0);var u=t.someProp("clipboardTextParser",(function(t){return t(e,i)}));u?a=u:(s=document.createElement("div"),e.trim().split(/(?:\r\n?|\n)+/).forEach((function(t){s.appendChild(document.createElement("p")).textContent=t})))}else t.someProp("transformPastedHTML",(function(t){n=t(n)})),s=function(t){var e=/(\s*<meta [^>]*>)*/.exec(t);e&&(t=t.slice(e[0].length));var n,r=$t().createElement("div"),o=/(?:<meta [^>]*>)*<([a-z][^>\s]+)/i.exec(t),i=0;(n=o&&Lt[o[1].toLowerCase()])&&(t=n.map((function(t){return"<"+t+">"})).join("")+t+n.map((function(t){return"</"+t+">"})).reverse().join(""),i=n.length);r.innerHTML=t;for(var s=0;s<i;s++)r=r.firstChild;return r}(n);var p=s&&s.querySelector("[data-pm-slice]"),f=p&&/^(\d+) (\d+) (.*)/.exec(p.getAttribute("data-pm-slice"));if(!a){var h=t.someProp("clipboardParser")||t.someProp("domParser")||o.DOMParser.fromSchema(t.state.schema);a=h.parseSlice(s,{preserveWhitespace:!(!l&&!f),context:i})}return a=f?function(t,e){if(!t.size)return t;var n,r=t.content.firstChild.type.schema;try{n=JSON.parse(e)}catch(e){return t}for(var i=t.content,s=t.openStart,a=t.openEnd,c=n.length-2;c>=0;c-=2){var l=r.nodes[n[c]];if(!l||l.hasRequiredAttrs())break;i=o.Fragment.from(l.create(n[c+1],i)),s++,a++}return new o.Slice(i,s,a)}(function(t,e,n){e<t.openStart&&(t=new o.Slice(Bt(t.content,-1,e,t.openStart,0,t.openEnd),e,t.openEnd));n<t.openEnd&&(t=new o.Slice(Bt(t.content,1,n,t.openEnd,0,0),t.openStart,n));return t}(a,+f[1],+f[2]),f[3]):o.Slice.maxOpen(function(t,e){if(t.childCount<2)return t;for(var n=function(n){var r=e.node(n).contentMatchAt(e.index(n)),i=void 0,s=[];if(t.forEach((function(t){if(s){var e,n=r.findWrapping(t.type);if(!n)return s=null;if(e=s.length&&i.length&&function t(e,n,r,i,s){if(s<e.length&&s<n.length&&e[s]==n[s]){var a=t(e,n,r,i.lastChild,s+1);if(a)return i.copy(i.content.replaceChild(i.childCount-1,a));if(i.contentMatchAt(i.childCount).matchType(s==e.length-1?r.type:e[s+1]))return i.copy(i.content.append(o.Fragment.from(Pt(r,e,s+1))))}}(n,i,t,s[s.length-1],0))s[s.length-1]=e;else{s.length&&(s[s.length-1]=function t(e,n){if(0==n)return e;var r=e.content.replaceChild(e.childCount-1,t(e.lastChild,n-1)),i=e.contentMatchAt(e.childCount).fillBefore(o.Fragment.empty,!0);return e.copy(r.append(i))}(s[s.length-1],i.length));var a=Pt(t,n);s.push(a),r=r.matchType(a.type,a.attrs),i=n}}})),s)return{v:o.Fragment.from(s)}},r=e.depth;r>=0;r--){var i=n(r);if(i)return i.v}return t}(a.content,i),!1),t.someProp("transformPasted",(function(t){a=t(a)})),a}function Pt(t,e,n){void 0===n&&(n=0);for(var r=e.length-1;r>=n;r--)t=e[r].create(null,o.Fragment.from(t));return t}function Bt(t,e,n,r,i,s){var a=e<0?t.firstChild:t.lastChild,c=a.content;return i<r-1&&(c=Bt(c,e,n,r,i+1,s)),i>=n&&(c=e<0?a.contentMatchAt(0).fillBefore(c,t.childCount>1||s<=i).append(c):c.append(a.contentMatchAt(a.childCount).fillBefore(o.Fragment.empty,!0))),t.replaceChild(e<0?0:t.childCount-1,a.copy(c))}var Lt={thead:["table"],colgroup:["table"],col:["table","colgroup"],tr:["table","tbody"],td:["table","tbody","tr"],th:["table","tbody","tr"]},jt=null;function $t(){return jt||(jt=document.implementation.createHTMLDocument("title"))}var qt={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},Vt=s.ie&&s.ie_version<=11,Ht=function(){this.anchorNode=this.anchorOffset=this.focusNode=this.focusOffset=null};Ht.prototype.set=function(t){this.anchorNode=t.anchorNode,this.anchorOffset=t.anchorOffset,this.focusNode=t.focusNode,this.focusOffset=t.focusOffset},Ht.prototype.eq=function(t){return t.anchorNode==this.anchorNode&&t.anchorOffset==this.anchorOffset&&t.focusNode==this.focusNode&&t.focusOffset==this.focusOffset};var Ut=function(t,e){var n=this;this.view=t,this.handleDOMChange=e,this.queue=[],this.flushingSoon=!1,this.observer=window.MutationObserver&&new window.MutationObserver((function(t){for(var e=0;e<t.length;e++)n.queue.push(t[e]);s.ie&&s.ie_version<=11&&t.some((function(t){return"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length}))?n.flushSoon():n.flush()})),this.currentSelection=new Ht,Vt&&(this.onCharData=function(t){n.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),n.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.suppressingSelectionUpdates=!1};Ut.prototype.flushSoon=function(){var t=this;this.flushingSoon||(this.flushingSoon=!0,window.setTimeout((function(){t.flushingSoon=!1,t.flush()}),20))},Ut.prototype.start=function(){this.observer&&this.observer.observe(this.view.dom,qt),Vt&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()},Ut.prototype.stop=function(){var t=this;if(this.observer){var e=this.observer.takeRecords();if(e.length){for(var n=0;n<e.length;n++)this.queue.push(e[n]);window.setTimeout((function(){return t.flush()}),20)}this.observer.disconnect()}Vt&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()},Ut.prototype.connectSelection=function(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)},Ut.prototype.disconnectSelection=function(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)},Ut.prototype.suppressSelectionUpdates=function(){var t=this;this.suppressingSelectionUpdates=!0,setTimeout((function(){return t.suppressingSelectionUpdates=!1}),50)},Ut.prototype.onSelectionChange=function(){if((!(t=this.view).editable||t.root.activeElement==t.dom)&&Dt(t)){var t;if(this.suppressingSelectionUpdates)return xt(this.view);if(s.ie&&s.ie_version<=11&&!this.view.state.selection.empty){var e=this.view.root.getSelection();if(e.focusNode&&m(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}},Ut.prototype.setCurSelection=function(){this.currentSelection.set(this.view.root.getSelection())},Ut.prototype.ignoreSelectionChange=function(t){if(0==t.rangeCount)return!0;var e=t.getRangeAt(0).commonAncestorContainer,n=this.view.docView.nearestDesc(e);return n&&n.ignoreMutation({type:"selection",target:3==e.nodeType?e.parentNode:e})},Ut.prototype.flush=function(){if(this.view.docView&&!this.flushingSoon){var t=this.observer?this.observer.takeRecords():[];this.queue.length&&(t=this.queue.concat(t),this.queue.length=0);var e=this.view.root.getSelection(),n=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(e)&&Dt(this.view)&&!this.ignoreSelectionChange(e),r=-1,o=-1,i=!1,a=[];if(this.view.editable)for(var c=0;c<t.length;c++){var l=this.registerMutation(t[c],a);l&&(r=r<0?l.from:Math.min(l.from,r),o=o<0?l.to:Math.max(l.to,o),l.typeOver&&!this.view.composing&&(i=!0))}if(s.gecko&&a.length>1){var u=a.filter((function(t){return"BR"==t.nodeName}));if(2==u.length){var p=u[0],f=u[1];p.parentNode&&p.parentNode.parentNode==f.parentNode?f.remove():p.remove()}}(r>-1||n)&&(r>-1&&(this.view.docView.markDirty(r,o),function(t){if(Wt)return;Wt=!0,"normal"==getComputedStyle(t.dom).whiteSpace&&console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. It is recommended to load style/prosemirror.css from the prosemirror-view package.")}(this.view)),this.handleDOMChange(r,o,i,a),this.view.docView.dirty?this.view.updateState(this.view.state):this.currentSelection.eq(e)||xt(this.view))}},Ut.prototype.registerMutation=function(t,e){if(e.indexOf(t.target)>-1)return null;var n=this.view.docView.nearestDesc(t.target);if("attributes"==t.type&&(n==this.view.docView||"contenteditable"==t.attributeName||"style"==t.attributeName&&!t.oldValue&&!t.target.getAttribute("style")))return null;if(!n||n.ignoreMutation(t))return null;if("childList"==t.type){var r=t.previousSibling,o=t.nextSibling;if(s.ie&&s.ie_version<=11&&t.addedNodes.length)for(var i=0;i<t.addedNodes.length;i++){var a=t.addedNodes[i],c=a.previousSibling,l=a.nextSibling;(!c||Array.prototype.indexOf.call(t.addedNodes,c)<0)&&(r=c),(!l||Array.prototype.indexOf.call(t.addedNodes,l)<0)&&(o=l)}for(var u=r&&r.parentNode==t.target?f(r)+1:0,p=n.localPosFromDOM(t.target,u,-1),h=o&&o.parentNode==t.target?f(o):t.target.childNodes.length,d=0;d<t.addedNodes.length;d++)e.push(t.addedNodes[d]);return{from:p,to:n.localPosFromDOM(t.target,h,1)}}return"attributes"==t.type?{from:n.posAtStart-n.border,to:n.posAtEnd+n.border}:{from:n.posAtStart,to:n.posAtEnd,typeOver:t.target.nodeValue==t.oldValue}};var Wt=!1;var Jt={},Kt={};function Gt(t,e){t.lastSelectionOrigin=e,t.lastSelectionTime=Date.now()}function Zt(t){t.someProp("handleDOMEvents",(function(e){for(var n in e)t.eventHandlers[n]||t.dom.addEventListener(n,t.eventHandlers[n]=function(e){return Xt(t,e)})}))}function Xt(t,e){return t.someProp("handleDOMEvents",(function(n){var r=n[e.type];return!!r&&(r(t,e)||e.defaultPrevented)}))}function Yt(t){return{left:t.clientX,top:t.clientY}}function Qt(t,e,n,r,o){if(-1==r)return!1;for(var i=t.state.doc.resolve(r),s=function(r){if(t.someProp(e,(function(e){return r>i.depth?e(t,n,i.nodeAfter,i.before(r),o,!0):e(t,n,i.node(r),i.before(r),o,!1)})))return{v:!0}},a=i.depth+1;a>0;a--){var c=s(a);if(c)return c.v}return!1}function te(t,e,n){t.focused||t.focus();var r=t.state.tr.setSelection(e);"pointer"==n&&r.setMeta("pointer",!0),t.dispatch(r)}function ee(t,e,n,o,i){return Qt(t,"handleClickOn",e,n,o)||t.someProp("handleClick",(function(n){return n(t,e,o)}))||(i?function(t,e){if(-1==e)return!1;var n,o,i=t.state.selection;i instanceof r.NodeSelection&&(n=i.node);for(var s=t.state.doc.resolve(e),a=s.depth+1;a>0;a--){var c=a>s.depth?s.nodeAfter:s.node(a);if(r.NodeSelection.isSelectable(c)){o=n&&i.$from.depth>0&&a>=i.$from.depth&&s.before(i.$from.depth+1)==i.$from.pos?s.before(i.$from.depth):s.before(a);break}}return null!=o&&(te(t,r.NodeSelection.create(t.state.doc,o),"pointer"),!0)}(t,n):function(t,e){if(-1==e)return!1;var n=t.state.doc.resolve(e),o=n.nodeAfter;return!!(o&&o.isAtom&&r.NodeSelection.isSelectable(o))&&(te(t,new r.NodeSelection(n),"pointer"),!0)}(t,n))}function ne(t,e,n,r){return Qt(t,"handleDoubleClickOn",e,n,r)||t.someProp("handleDoubleClick",(function(n){return n(t,e,r)}))}function re(t,e,n,o){return Qt(t,"handleTripleClickOn",e,n,o)||t.someProp("handleTripleClick",(function(n){return n(t,e,o)}))||function(t,e){var n=t.state.doc;if(-1==e)return!!n.inlineContent&&(te(t,r.TextSelection.create(n,0,n.content.size),"pointer"),!0);for(var o=n.resolve(e),i=o.depth+1;i>0;i--){var s=i>o.depth?o.nodeAfter:o.node(i),a=o.before(i);if(s.inlineContent)te(t,r.TextSelection.create(n,a+1,a+1+s.content.size),"pointer");else{if(!r.NodeSelection.isSelectable(s))continue;te(t,r.NodeSelection.create(n,a),"pointer")}return!0}}(t,n)}function oe(t){return ue(t)}Kt.keydown=function(t,e){t.shiftKey=16==e.keyCode||e.shiftKey,ae(t,e)||(t.lastKeyCode=e.keyCode,t.lastKeyCodeTime=Date.now(),!s.ios||13!=e.keyCode||e.ctrlKey||e.altKey||e.metaKey?t.someProp("handleKeyDown",(function(n){return n(t,e)}))||wt(t,e)?e.preventDefault():Gt(t,"key"):t.lastIOSEnter=Date.now())},Kt.keyup=function(t,e){16==e.keyCode&&(t.shiftKey=!1)},Kt.keypress=function(t,e){if(!(ae(t,e)||!e.charCode||e.ctrlKey&&!e.altKey||s.mac&&e.metaKey))if(t.someProp("handleKeyPress",(function(n){return n(t,e)})))e.preventDefault();else{var n=t.state.selection;if(!(n instanceof r.TextSelection&&n.$from.sameParent(n.$to))){var o=String.fromCharCode(e.charCode);t.someProp("handleTextInput",(function(e){return e(t,n.$from.pos,n.$to.pos,o)}))||t.dispatch(t.state.tr.insertText(o).scrollIntoView()),e.preventDefault()}}};var ie=s.mac?"metaKey":"ctrlKey";Jt.mousedown=function(t,e){t.shiftKey=e.shiftKey;var n=oe(t),r=Date.now(),o="singleClick";r-t.lastClick.time<500&&function(t,e){var n=e.x-t.clientX,r=e.y-t.clientY;return n*n+r*r<100}(e,t.lastClick)&&!e[ie]&&("singleClick"==t.lastClick.type?o="doubleClick":"doubleClick"==t.lastClick.type&&(o="tripleClick")),t.lastClick={time:r,x:e.clientX,y:e.clientY,type:o};var i=t.posAtCoords(Yt(e));i&&("singleClick"==o?t.mouseDown=new se(t,i,e,n):("doubleClick"==o?ne:re)(t,i.pos,i.inside,e)?e.preventDefault():Gt(t,"pointer"))};var se=function(t,e,n,o){var i,a,c=this;if(this.view=t,this.startDoc=t.state.doc,this.pos=e,this.event=n,this.flushed=o,this.selectNode=n[ie],this.allowDefault=n.shiftKey,e.inside>-1)i=t.state.doc.nodeAt(e.inside),a=e.inside;else{var l=t.state.doc.resolve(e.pos);i=l.parent,a=l.depth?l.before():0}this.mightDrag=null;var u=o?null:n.target,p=u?t.docView.nearestDesc(u,!0):null;this.target=p?p.dom:null,(i.type.spec.draggable&&!1!==i.type.spec.selectable||t.state.selection instanceof 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e=t.state,n=e.selection.$from;if(e.selection.empty&&(e.storedMarks||!n.textOffset&&n.parentOffset&&n.nodeBefore.marks.some((function(t){return!1===t.type.spec.inclusive}))))t.markCursor=t.state.storedMarks||n.marks(),ue(t,!0),t.markCursor=null;else if(ue(t),s.gecko&&e.selection.empty&&n.parentOffset&&!n.textOffset&&n.nodeBefore.marks.length)for(var r=t.root.getSelection(),o=r.focusNode,i=r.focusOffset;o&&1==o.nodeType&&0!=i;){var a=i<0?o.lastChild:o.childNodes[i-1];if(!a)break;if(3==a.nodeType){r.collapse(a,a.nodeValue.length);break}o=a,i=-1}t.composing=!0}le(t,ce)},Kt.compositionend=function(t,e){t.composing&&(t.composing=!1,t.compositionEndedAt=e.timeStamp,le(t,20))};var pe=s.ie&&s.ie_version<15||s.ios&&s.webkit_version<604;function fe(t,e,n,r){var i=Ft(t,e,n,t.shiftKey,t.state.selection.$from);if(!t.someProp("handlePaste",(function(e){return e(t,r,i||o.Slice.empty)}))&&i){var s=function(t){return 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/*!
* escape-html
* Copyright(c) 2012-2013 TJ Holowaychuk
* Copyright(c) 2015 Andreas Lubbe
* Copyright(c) 2015 Tiancheng "Timothy" Gu
* MIT Licensed
*/var r=/["'&<>]/;t.exports=function(t){var e,n=""+t,o=r.exec(n);if(!o)return n;var i="",s=0,a=0;for(s=o.index;s<n.length;s++){switch(n.charCodeAt(s)){case 34:e=""";break;case 38:e="&";break;case 39:e="'";break;case 60:e="<";break;case 62:e=">";break;default:continue}a!==s&&(i+=n.substring(a,s)),a=s+1,i+=e}return a!==s?i+n.substring(a,s):i}},373:function(t,e,n){"use strict";n.d(e,"a",(function(){return a})),n.d(e,"b",(function(){return u})),n.d(e,"c",(function(){return c})),n.d(e,"d",(function(){return l}));var r=n(169),o=function(t,e,n){this.step=t,this.inverted=e,this.origin=n};var i=function(t,e){this.version=t,this.unconfirmed=e};var s=new r.PluginKey("collab");function a(t){return void 0===t&&(t={}),t={version:t.version||0,clientID:null==t.clientID?Math.floor(4294967295*Math.random()):t.clientID},new r.Plugin({key:s,state:{init:function(){return new i(t.version,[])},apply:function(t,e){var n=t.getMeta(s);return n||(t.docChanged?new i(e.version,e.unconfirmed.concat(function(t){for(var e=[],n=0;n<t.steps.length;n++)e.push(new o(t.steps[n],t.steps[n].invert(t.docs[n]),t));return e}(t))):e)}},config:t,historyPreserveItems:!0})}function c(t,e,n,a){for(var c=s.getState(t),l=c.version+e.length,u=s.get(t).spec.config.clientID,p=0;p<n.length&&n[p]==u;)++p;var f=c.unconfirmed.slice(p);if(!(e=p?e.slice(p):e).length)return t.tr.setMeta(s,new i(l,f));var h=f.length,d=t.tr;if(h)f=function(t,e,n){for(var r=t.length-1;r>=0;r--)n.step(t[r].inverted);for(var i=0;i<e.length;i++)n.step(e[i]);for(var s=[],a=0,c=t.length;a<t.length;a++){var l=t[a].step.map(n.mapping.slice(c));c--,l&&!n.maybeStep(l).failed&&(n.mapping.setMirror(c,n.steps.length-1),s.push(new o(l,l.invert(n.docs[n.docs.length-1]),t[a].origin)))}return s}(f,e,d);else{for(var m=0;m<e.length;m++)d.step(e[m]);f=[]}var v=new i(l,f);return a&&a.mapSelectionBackward&&t.selection instanceof r.TextSelection&&(d.setSelection(r.TextSelection.between(d.doc.resolve(d.mapping.map(t.selection.anchor,-1)),d.doc.resolve(d.mapping.map(t.selection.head,-1)),-1)),d.updated&=-2),d.setMeta("rebased",h).setMeta("addToHistory",!1).setMeta(s,v)}function l(t){var e=s.getState(t);return 0==e.unconfirmed.length?null:{version:e.version,steps:e.unconfirmed.map((function(t){return t.step})),clientID:s.get(t).spec.config.clientID,get origins(){return this._origins||(this._origins=e.unconfirmed.map((function(t){return t.origin})))}}}function u(t){return s.getState(t).version}},374:function(t,e,n){"use strict";n.d(e,"a",(function(){return i})),n.d(e,"b",(function(){return s})),n.d(e,"c",(function(){return a})),n.d(e,"d",(function(){return c})),n.d(e,"e",(function(){return l}));var r=n(179);
/*!
* tiptap-utils v1.8.2
* (c) 2019 Scrumpy UG (limited liability)
* @license MIT
*/
function o(t){return function(t){if(Array.isArray(t)){for(var e=0,n=new Array(t.length);e<t.length;e++)n[e]=t[e];return n}}(t)||function(t){if(Symbol.iterator in Object(t)||"[object Arguments]"===Object.prototype.toString.call(t))return Array.from(t)}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function i(t,e){var n=t.selection,r=n.from,i=n.to,s=[];t.doc.nodesBetween(r,i,(function(t){s=[].concat(o(s),o(t.marks))}));var a=s.find((function(t){return t.type.name===e.name}));return a?a.attrs:{}}function s(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(!t||!e)return!1;var n=t.parent.childAfter(t.parentOffset);if(!n.node)return!1;var r=n.node.marks.find((function(t){return t.type===e}));if(!r)return!1;for(var 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D=function(t,e){this.anchor=t,this.head=e};function T(t){if(!(t.selection instanceof E))return null;var e=[];return t.selection.forEachCell((function(t,n){e.push(c.a.node(n,n+t.nodeSize,{class:"selectedCell"}))})),c.b.create(t.doc,e)}function N(t,e){var n=t.getAttribute("data-colwidth"),r=n&&/^\d+(,\d+)*$/.test(n)?n.split(",").map((function(t){return Number(t)})):null,o=Number(t.getAttribute("colspan")||1),i={colspan:o,rowspan:Number(t.getAttribute("rowspan")||1),colwidth:r&&r.length==o?r:null};for(var s in e){var a=e[s].getFromDOM,c=a&&a(t);null!=c&&(i[s]=c)}return i}function R(t,e){var n={};for(var r in 1!=t.attrs.colspan&&(n.colspan=t.attrs.colspan),1!=t.attrs.rowspan&&(n.rowspan=t.attrs.rowspan),t.attrs.colwidth&&(n["data-colwidth"]=t.attrs.colwidth.join(",")),e){var o=e[r].setDOMAttr;o&&o(t.attrs[r],n)}return n}function I(t){var e=t.cellAttributes||{},n={colspan:{default:1},rowspan:{default:1},colwidth:{default:null}};for(var r in e)n[r]={default:e[r].default};return{table:{content:"table_row+",tableRole:"table",isolating:!0,group:t.tableGroup,parseDOM:[{tag:"table"}],toDOM:function(){return["table",["tbody",0]]}},table_row:{content:"(table_cell | table_header)*",tableRole:"row",parseDOM:[{tag:"tr"}],toDOM:function(){return["tr",0]}},table_cell:{content:t.cellContent,attrs:n,tableRole:"cell",isolating:!0,parseDOM:[{tag:"td",getAttrs:function(t){return N(t,e)}}],toDOM:function(t){return["td",R(t,e),0]}},table_header:{content:t.cellContent,attrs:n,tableRole:"header_cell",isolating:!0,parseDOM:[{tag:"th",getAttrs:function(t){return N(t,e)}}],toDOM:function(t){return["th",R(t,e),0]}}}}function z(t){var e=t.cached.tableNodeTypes;if(!e)for(var n in e=t.cached.tableNodeTypes={},t.nodes){var r=t.nodes[n],o=r.spec.tableRole;o&&(e[o]=r)}return e}function F(t){if(!t.size)return null;for(var e=t.content,n=t.openStart,r=t.openEnd;1==e.childCount&&(n>0&&r>0||"table"==e.firstChild.type.spec.tableRole);)n--,r--,e=e.firstChild.content;var o=e.firstChild,i=o.type.spec.tableRole,a=o.type.schema,c=[];if("row"==i)for(var l=0;l<e.childCount;l++){var u=e.child(l).content,p=l?0:Math.max(0,n-1),f=l<e.childCount-1?0:Math.max(0,r-1);(p||f)&&(u=P(z(a).row,new s.Slice(u,p,f)).content),c.push(u)}else{if("cell"!=i&&"header_cell"!=i)return null;c.push(n||r?P(z(a).row,new s.Slice(e,n,r)).content:e)}return function(t,e){for(var n=[],r=0;r<e.length;r++)for(var o=e[r],i=o.childCount-1;i>=0;i--)for(var a=o.child(i).attrs,c=a.rowspan,l=a.colspan,u=r;u<r+c;u++)n[u]=(n[u]||0)+l;for(var p=0,f=0;f<n.length;f++)p=Math.max(p,n[f]);for(var h=0;h<n.length;h++)if(h>=e.length&&e.push(s.Fragment.empty),n[h]<p){for(var d=z(t).cell.createAndFill(),m=[],v=n[h];v<p;v++)m.push(d);e[h]=e[h].append(s.Fragment.from(m))}return{height:e.length,width:p,rows:e}}(a,c)}function P(t,e){var n=t.createAndFill();return new l.e(n).replace(0,n.content.size,e).doc}function B(t,e,n){var r=t.width,o=t.height,i=t.rows;if(r!=e){for(var a=[],c=[],l=0;l<i.length;l++){for(var u=i[l],p=[],f=a[l]||0,h=0;f<e;h++){var d=u.child(h%u.childCount);f+d.attrs.colspan>e&&(d=d.type.create(A(d.attrs,d.attrs.colspan,f+d.attrs.colspan-e),d.content)),p.push(d),f+=d.attrs.colspan;for(var m=1;m<d.attrs.rowspan;m++)a[l+m]=(a[l+m]||0)+d.attrs.colspan}c.push(s.Fragment.from(p))}i=c,r=e}if(o!=n){for(var v=[],g=0,y=0;g<n;g++,y++){for(var b=[],w=i[y%o],k=0;k<w.childCount;k++){var x=w.child(k);g+x.attrs.rowspan>n&&(x=x.type.create(O(x.attrs,"rowspan",n-x.attrs.rowspan),x.content)),b.push(x)}v.push(s.Fragment.from(b))}i=v,o=n}return{width:r,height:o,rows:i}}function L(t,e,n,r,o,i,s,a){if(0==s||s==e.height)return!1;for(var c=!1,l=o;l<i;l++){var u=s*e.width+l,p=e.map[u];if(e.map[u-e.width]==p){c=!0;var f=n.nodeAt(p),h=e.findCell(p),d=h.top,m=h.left;t.setNodeMarkup(t.mapping.slice(a).map(p+r),null,O(f.attrs,"rowspan",s-d)),t.insert(t.mapping.slice(a).map(e.positionAt(s,m,n)),f.type.createAndFill(O(f.attrs,"rowspan",d+f.attrs.rowspan-s))),l+=f.attrs.colspan-1}}return c}function j(t,e,n,r,o,i,s,a){if(0==s||s==e.width)return!1;for(var c=!1,l=o;l<i;l++){var u=l*e.width+s,p=e.map[u];if(e.map[u-1]==p){c=!0;var f=n.nodeAt(p),h=e.colCount(p),d=t.mapping.slice(a).map(p+r);t.setNodeMarkup(d,null,A(f.attrs,s-h,f.attrs.colspan-(s-h))),t.insert(d+f.nodeSize,f.type.createAndFill(A(f.attrs,0,s-h))),l+=f.attrs.rowspan-1}}return c}function $(t,e,n,r,o){var i=n?t.doc.nodeAt(n-1):t.doc,a=d.get(i),c=r.top,l=r.left,u=l+o.width,p=c+o.height,f=t.tr,h=0;function m(){i=n?f.doc.nodeAt(n-1):f.doc,a=d.get(i),h=f.mapping.maps.length}(function(t,e,n,r,o,i,a){var c,l,u=z(t.doc.type.schema);if(o>e.width)for(var p=0,f=0;p<e.height;p++){var h=n.child(p);f+=h.nodeSize;var d=[],m=void 0;m=null==h.lastChild||h.lastChild.type==u.cell?c||(c=u.cell.createAndFill()):l||(l=u.header_cell.createAndFill());for(var v=e.width;v<o;v++)d.push(m);t.insert(t.mapping.slice(a).map(f-1+r),d)}if(i>e.height){for(var g=[],y=0,b=(e.height-1)*e.width;y<Math.max(e.width,o);y++){var w=!(y>=e.width)&&n.nodeAt(e.map[b+y]).type==u.header_cell;g.push(w?l||(l=u.header_cell.createAndFill()):c||(c=u.cell.createAndFill()))}for(var k=u.row.create(null,s.Fragment.from(g)),x=[],C=e.height;C<i;C++)x.push(k);t.insert(t.mapping.slice(a).map(r+n.nodeSize-2),x)}return!(!c&&!l)})(f,a,i,n,u,p,h)&&m(),L(f,a,i,n,l,u,c,h)&&m(),L(f,a,i,n,l,u,p,h)&&m(),j(f,a,i,n,c,p,l,h)&&m(),j(f,a,i,n,c,p,u,h)&&m();for(var v=c;v<p;v++){var g=a.positionAt(v,l,i),y=a.positionAt(v,u,i);f.replace(f.mapping.slice(h).map(g+n),f.mapping.slice(h).map(y+n),new s.Slice(o.rows[v-c],0,0))}m(),f.setSelection(new E(f.doc.resolve(n+a.positionAt(c,l,i)),f.doc.resolve(n+a.positionAt(p-1,u-1,i)))),e(f)}D.prototype.map=function(t){return new D(t.map(this.anchor),t.map(this.head))},D.prototype.resolve=function(t){var e=t.resolve(this.anchor),n=t.resolve(this.head);return"row"==e.parent.type.spec.tableRole&&"row"==n.parent.type.spec.tableRole&&e.index()<e.parent.childCount&&n.index()<n.parent.childCount&&x(e,n)?new E(e,n):i.Selection.near(n,1)};var q=Object(a.a)({ArrowLeft:H("horiz",-1),ArrowRight:H("horiz",1),ArrowUp:H("vert",-1),ArrowDown:H("vert",1),"Shift-ArrowLeft":U("horiz",-1),"Shift-ArrowRight":U("horiz",1),"Shift-ArrowUp":U("vert",-1),"Shift-ArrowDown":U("vert",1),Backspace:W,"Mod-Backspace":W,Delete:W,"Mod-Delete":W});function V(t,e,n){return!n.eq(t.selection)&&(e&&e(t.tr.setSelection(n).scrollIntoView()),!0)}function H(t,e){return function(n,r,o){var s=n.selection;if(s instanceof E)return V(n,r,i.Selection.near(s.$headCell,e));if("horiz"!=t&&!s.empty)return!1;var a=Z(o,t,e);if(null==a)return!1;if("horiz"==t)return V(n,r,i.Selection.near(n.doc.resolve(s.head+e),e));var c,l=n.doc.resolve(a),u=_(l,t,e);return c=u?i.Selection.near(u,1):e<0?i.Selection.near(n.doc.resolve(l.before(-1)),-1):i.Selection.near(n.doc.resolve(l.after(-1)),1),V(n,r,c)}}function U(t,e){return function(n,r,o){var i=n.selection;if(!(i instanceof E)){var s=Z(o,t,e);if(null==s)return!1;i=new E(n.doc.resolve(s))}var a=_(i.$headCell,t,e);return!!a&&V(n,r,new E(i.$anchorCell,a))}}function W(t,e){var n=t.selection;if(!(n instanceof E))return!1;if(e){var r=t.tr,o=z(t.schema).cell.createAndFill().content;n.forEachCell((function(t,e){t.content.eq(o)||r.replace(r.mapping.map(e+1),r.mapping.map(e+t.nodeSize-1),new s.Slice(o,0,0))})),r.docChanged&&e(r)}return!0}function J(t,e){var n=g(t.state.doc.resolve(e));return!!n&&(t.dispatch(t.state.tr.setSelection(new E(n))),!0)}function K(t,e,n){if(!y(t.state))return!1;var r=F(n),o=t.state.selection;if(o instanceof E){r||(r={width:1,height:1,rows:[s.Fragment.from(P(z(t.state.schema).cell,n))]});var i=o.$anchorCell.node(-1),a=o.$anchorCell.start(-1),c=d.get(i).rectBetween(o.$anchorCell.pos-a,o.$headCell.pos-a);return r=B(r,c.right-c.left,c.bottom-c.top),$(t.state,t.dispatch,a,c,r),!0}if(r){var l=b(t.state),u=l.start(-1);return $(t.state,t.dispatch,u,d.get(l.node(-1)).findCell(l.pos-u),r),!0}return!1}function G(t,e){if(!e.ctrlKey&&!e.metaKey){var n,r=X(t,e.target);if(e.shiftKey&&t.state.selection instanceof E)o(t.state.selection.$anchorCell,e),e.preventDefault();else if(e.shiftKey&&r&&null!=(n=g(t.state.selection.$anchor))&&Y(t,e).pos!=n.pos)o(n,e),e.preventDefault();else if(!r)return;t.root.addEventListener("mouseup",i),t.root.addEventListener("dragstart",i),t.root.addEventListener("mousemove",s)}function o(e,n){var r=Y(t,n),o=null==v.getState(t.state);if(!r||!x(e,r)){if(!o)return;r=e}var i=new E(e,r);if(o||!t.state.selection.eq(i)){var s=t.state.tr.setSelection(i);o&&s.setMeta(v,e.pos),t.dispatch(s)}}function i(){t.root.removeEventListener("mouseup",i),t.root.removeEventListener("dragstart",i),t.root.removeEventListener("mousemove",s),null!=v.getState(t.state)&&t.dispatch(t.state.tr.setMeta(v,-1))}function s(n){var s,a=v.getState(t.state);if(null!=a)s=t.state.doc.resolve(a);else if(X(t,n.target)!=r&&!(s=Y(t,e)))return i();s&&o(s,n)}}function Z(t,e,n){if(!(t.state.selection instanceof i.TextSelection))return null;for(var r=t.state.selection.$head,o=r.depth-1;o>=0;o--){var s=r.node(o);if((n<0?r.index(o):r.indexAfter(o))!=(n<0?0:s.childCount))return null;if("cell"==s.type.spec.tableRole||"header_cell"==s.type.spec.tableRole){var a=r.before(o),c="vert"==e?n>0?"down":"up":n>0?"right":"left";return t.endOfTextblock(c)?a:null}}return null}function X(t,e){for(;e&&e!=t.dom;e=e.parentNode)if("TD"==e.nodeName||"TH"==e.nodeName)return e}function Y(t,e){var n=t.posAtCoords({left:e.clientX,top:e.clientY});return n&&n?g(t.state.doc.resolve(n.pos)):null}var Q=new i.PluginKey("fix-tables");function tt(t,e){var n,r=function(e,r){"table"==e.type.spec.tableRole&&(n=function(t,e,n,r){var o=d.get(e);if(!o.problems)return r;r||(r=t.tr);for(var i,s,a=[],c=0;c<o.height;c++)a.push(0);for(var l=0;l<o.problems.length;l++){var u=o.problems[l];if("collision"==u.type){for(var p=e.nodeAt(u.pos),f=0;f<p.attrs.rowspan;f++)a[u.row+f]+=u.n;r.setNodeMarkup(r.mapping.map(n+1+u.pos),null,A(p.attrs,p.attrs.colspan-u.n,u.n))}else if("missing"==u.type)a[u.row]+=u.n;else if("overlong_rowspan"==u.type){var h=e.nodeAt(u.pos);r.setNodeMarkup(r.mapping.map(n+1+u.pos),null,O(h.attrs,"rowspan",h.attrs.rowspan-u.n))}else if("colwidth mismatch"==u.type){var m=e.nodeAt(u.pos);r.setNodeMarkup(r.mapping.map(n+1+u.pos),null,O(m.attrs,"colwidth",u.colwidth))}}for(var v=0;v<a.length;v++)a[v]&&(null==i&&(i=v),s=v);for(var g=0,y=n+1;g<o.height;g++){var b=e.child(g),w=y+b.nodeSize,k=a[g];if(k>0){var x="cell";b.firstChild&&(x=b.firstChild.type.spec.tableRole);for(var C=[],S=0;S<k;S++)C.push(z(t.schema)[x].createAndFill());var _=0!=g&&i!=g-1||s!=g?w-1:y+1;r.insert(r.mapping.map(_),C)}y=w}return r.setMeta(Q,{fixTables:!0})}(t,e,r,n))};return e?e.doc!=t.doc&&function t(e,n,r,o){var i=e.childCount,s=n.childCount;t:for(var a=0,c=0;a<s;a++){for(var l=n.child(a),u=c,p=Math.min(i,a+3);u<p;u++)if(e.child(u)==l){c=u+1,r+=l.nodeSize;continue t}o(l,r),c<i&&e.child(c).sameMarkup(l)?t(e.child(c),l,r+1,o):l.nodesBetween(0,l.content.size,o,r+1),r+=l.nodeSize}}(e.doc,t.doc,0,r):t.doc.descendants(r),n}function et(t){var e,n=t.selection,r=b(t),o=r.node(-1),i=r.start(-1),s=d.get(o);return(e=n instanceof E?s.rectBetween(n.$anchorCell.pos-i,n.$headCell.pos-i):s.findCell(r.pos-i)).tableStart=i,e.map=s,e.table=o,e}function nt(t,e,n){var r=e.map,o=e.tableStart,i=e.table,s=n>0?-1:0;(function(t,e,n){for(var r=z(e.type.schema).header_cell,o=0;o<t.height;o++)if(e.nodeAt(t.map[n+o*t.width]).type!=r)return!1;return!0})(r,i,n+s)&&(s=0==n||n==r.width?null:0);for(var a=0;a<r.height;a++){var c=a*r.width+n;if(n>0&&n<r.width&&r.map[c-1]==r.map[c]){var l=r.map[c],u=i.nodeAt(l);t.setNodeMarkup(t.mapping.map(o+l),null,M(u.attrs,n-r.colCount(l))),a+=u.attrs.rowspan-1}else{var p=null==s?z(i.type.schema).cell:i.nodeAt(r.map[c+s]).type,f=r.positionAt(a,n,i);t.insert(t.mapping.map(o+f),p.createAndFill())}}return t}function rt(t,e){if(!y(t))return!1;if(e){var n=et(t);e(nt(t.tr,n,n.left))}return!0}function ot(t,e){if(!y(t))return!1;if(e){var n=et(t);e(nt(t.tr,n,n.right))}return!0}function it(t,e,n){for(var r=e.map,o=e.table,i=e.tableStart,s=t.mapping.maps.length,a=0;a<r.height;){var c=a*r.width+n,l=r.map[c],u=o.nodeAt(l);if(n>0&&r.map[c-1]==l||n<r.width-1&&r.map[c+1]==l)t.setNodeMarkup(t.mapping.slice(s).map(i+l),null,A(u.attrs,n-r.colCount(l)));else{var p=t.mapping.slice(s).map(i+l);t.delete(p,p+u.nodeSize)}a+=u.attrs.rowspan}}function st(t,e){if(!y(t))return!1;if(e){var n=et(t),r=t.tr;if(0==n.left&&n.right==n.map.width)return!1;for(var o=n.right-1;it(r,n,o),o!=n.left;o--)n.table=n.tableStart?r.doc.nodeAt(n.tableStart-1):r.doc,n.map=d.get(n.table);e(r)}return!0}function at(t,e,n){for(var r=z(e.type.schema).header_cell,o=0;o<t.width;o++)if(e.nodeAt(t.map[o+n*t.width]).type!=r)return!1;return!0}function ct(t,e,n){for(var r=e.map,o=e.tableStart,i=e.table,s=o,a=0;a<n;a++)s+=i.child(a).nodeSize;var c=[],l=n>0?-1:0;at(r,i,n+l)&&(l=0==n||n==r.height?null:0);for(var u=0,p=r.width*n;u<r.width;u++,p++)if(n>0&&n<r.height&&r.map[p]==r.map[p-r.width]){var f=r.map[p],h=i.nodeAt(f).attrs;t.setNodeMarkup(o+f,null,O(h,"rowspan",h.rowspan+1)),u+=h.colspan-1}else{var d=null==l?z(i.type.schema).cell:i.nodeAt(r.map[p+l*r.width]).type;c.push(d.createAndFill())}return t.insert(s,z(i.type.schema).row.create(null,c)),t}function lt(t,e){if(!y(t))return!1;if(e){var n=et(t);e(ct(t.tr,n,n.top))}return!0}function ut(t,e){if(!y(t))return!1;if(e){var n=et(t);e(ct(t.tr,n,n.bottom))}return!0}function pt(t,e,n){for(var r=e.map,o=e.table,i=e.tableStart,s=0,a=0;a<n;a++)s+=o.child(a).nodeSize;var c=s+o.child(n).nodeSize,l=t.mapping.maps.length;t.delete(s+i,c+i);for(var u=0,p=n*r.width;u<r.width;u++,p++){var f=r.map[p];if(n>0&&f==r.map[p-r.width]){var h=o.nodeAt(f).attrs;t.setNodeMarkup(t.mapping.slice(l).map(f+i),null,O(h,"rowspan",h.rowspan-1)),u+=h.colspan-1}else if(n<r.width&&f==r.map[p+r.width]){var d=o.nodeAt(f),m=d.type.create(O(d.attrs,"rowspan",d.attrs.rowspan-1),d.content),v=r.positionAt(n+1,u,o);t.insert(t.mapping.slice(l).map(i+v),m),u+=d.attrs.colspan-1}}}function ft(t,e){if(!y(t))return!1;if(e){var n=et(t),r=t.tr;if(0==n.top&&n.bottom==n.map.height)return!1;for(var o=n.bottom-1;pt(r,n,o),o!=n.top;o--)n.table=n.tableStart?r.doc.nodeAt(n.tableStart-1):r.doc,n.map=d.get(n.table);e(r)}return!0}function ht(t){var e=t.content;return 1==e.childCount&&e.firstChild.isTextblock&&0==e.firstChild.childCount}function dt(t,e){var n=t.selection;if(!(n instanceof E)||n.$anchorCell.pos==n.$headCell.pos)return!1;var r=et(t),o=r.map;if(function(t,e){for(var n=t.width,r=t.height,o=t.map,i=e.top*n+e.left,s=i,a=(e.bottom-1)*n+e.left,c=i+(e.right-e.left-1),l=e.top;l<e.bottom;l++){if(e.left>0&&o[s]==o[s-1]||e.right<n&&o[c]==o[c+1])return!0;s+=n,c+=n}for(var u=e.left;u<e.right;u++){if(e.top>0&&o[i]==o[i-n]||e.bottom<r&&o[a]==o[a+n])return!0;i++,a++}return!1}(o,r))return!1;if(e){for(var i,a,c=t.tr,l={},u=s.Fragment.empty,p=r.top;p<r.bottom;p++)for(var f=r.left;f<r.right;f++){var h=o.map[p*o.width+f],d=r.table.nodeAt(h);if(!l[h])if(l[h]=!0,null==i)i=h,a=d;else{ht(d)||(u=u.append(d.content));var m=c.mapping.map(h+r.tableStart);c.delete(m,m+d.nodeSize)}}if(c.setNodeMarkup(i+r.tableStart,null,O(M(a.attrs,a.attrs.colspan,r.right-r.left-a.attrs.colspan),"rowspan",r.bottom-r.top)),u.size){var v=i+1+a.content.size,g=ht(a)?i+1:v;c.replaceWith(g+r.tableStart,v+r.tableStart,u)}c.setSelection(new E(c.doc.resolve(i+r.tableStart))),e(c)}return!0}function mt(t,e){var n=z(t.schema);return vt((function(t){var e=t.node;return n[e.type.spec.tableRole]}))(t,e)}function vt(t){return function(e,n){var r,o,i=e.selection;if(i instanceof E){if(i.$anchorCell.pos!=i.$headCell.pos)return!1;r=i.$anchorCell.nodeAfter,o=i.$anchorCell.pos}else{if(!(r=function(t){for(var e=t.depth;e>0;e--){var n=t.node(e).type.spec.tableRole;if("cell"===n||"header_cell"===n)return t.node(e)}return null}(i.$from)))return!1;o=g(i.$from).pos}if(1==r.attrs.colspan&&1==r.attrs.rowspan)return!1;if(n){var s=r.attrs,a=[],c=s.colwidth;s.rowspan>1&&(s=O(s,"rowspan",1)),s.colspan>1&&(s=O(s,"colspan",1));for(var l,u=et(e),p=e.tr,f=0;f<u.right-u.left;f++)a.push(c?O(s,"colwidth",c&&c[f]?[c[f]]:null):s);for(var h=u.top;h<u.bottom;h++){var d=u.map.positionAt(h,u.left,u.table);h==u.top&&(d+=r.nodeSize);for(var 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r=z(e.schema),o=et(e),i=e.tr,s=o.map.cellsInRect("column"==t?new h(o.left,0,o.right,o.map.height):"row"==t?new h(0,o.top,o.map.width,o.bottom):o),a=s.map((function(t){return o.table.nodeAt(t)})),c=0;c<s.length;c++)a[c].type==r.header_cell&&i.setNodeMarkup(o.tableStart+s[c],r.cell,a[c].attrs);if(0==i.steps.length)for(var l=0;l<s.length;l++)i.setNodeMarkup(o.tableStart+s[l],r.header_cell,a[l].attrs);n(i)}return!0}}(t):function(e,n){if(!y(e))return!1;if(n){var r=z(e.schema),o=et(e),i=e.tr,s=yt("row",o,r),a=yt("column",o,r),c=("column"===t?s:"row"===t&&a)?1:0,l="column"==t?new h(0,c,1,o.map.height):"row"==t?new h(c,0,o.map.width,1):o,u="column"==t?a?r.cell:r.header_cell:"row"==t?s?r.cell:r.header_cell:r.cell;o.map.cellsInRect(l).forEach((function(t){var e=t+o.tableStart,n=i.doc.nodeAt(e);n&&i.setNodeMarkup(e,u,n.attrs)})),n(i)}return!0}}var wt=bt("row",{useDeprecatedLogic:!0}),kt=bt("column",{useDeprecatedLogic:!0}),xt=bt("cell",{useDeprecatedLogic:!0});function Ct(t){return 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_t=function(t,e){this.node=t,this.cellMinWidth=e,this.dom=document.createElement("div"),this.dom.className="tableWrapper",this.table=this.dom.appendChild(document.createElement("table")),this.colgroup=this.table.appendChild(document.createElement("colgroup")),Ot(t,this.colgroup,this.table,e),this.contentDOM=this.table.appendChild(document.createElement("tbody"))};function Ot(t,e,n,r,o,i){for(var s=0,a=!0,c=e.firstChild,l=t.firstChild,u=0,p=0;u<l.childCount;u++)for(var f=l.child(u).attrs,h=f.colspan,d=f.colwidth,m=0;m<h;m++,p++){var v=o==p?i:d&&d[m],g=v?v+"px":"";s+=v||r,v||(a=!1),c?(c.style.width!=g&&(c.style.width=g),c=c.nextSibling):e.appendChild(document.createElement("col")).style.width=g}for(;c;){var y=c.nextSibling;c.parentNode.removeChild(c),c=y}a?(n.style.width=s+"px",n.style.minWidth=""):(n.style.width="",n.style.minWidth=s+"px")}_t.prototype.update=function(t){return t.type==this.node.type&&(this.node=t,Ot(t,this.colgroup,this.table,this.cellMinWidth),!0)},_t.prototype.ignoreMutation=function(t){return"attributes"==t.type&&(t.target==this.table||this.colgroup.contains(t.target))};var At=new i.PluginKey("tableColumnResizing");function Mt(t){void 0===t&&(t={});var e=t.handleWidth;void 0===e&&(e=5);var n=t.cellMinWidth;void 0===n&&(n=25);var r=t.View;void 0===r&&(r=_t);var o=t.lastColumnResizable;return void 0===o&&(o=!0),new i.Plugin({key:At,state:{init:function(t,e){return this.spec.props.nodeViews[z(e.schema).table.name]=function(t,e){return new r(t,n,e)},new Et(-1,!1)},apply:function(t,e){return e.apply(t)}},props:{attributes:function(t){return At.getState(t).activeHandle>-1?{class:"resize-cursor"}:null},handleDOMEvents:{mousemove:function(t,n){!function(t,e,n,r,o){var i=At.getState(t.state);if(!i.dragging){var s=function(t){for(;t&&"TD"!=t.nodeName&&"TH"!=t.nodeName;)t=t.classList.contains("ProseMirror")?null:t.parentNode;return t}(e.target),a=-1;if(s){var c=s.getBoundingClientRect(),l=c.left,u=c.right;e.clientX-l<=n?a=Dt(t,e,"left"):u-e.clientX<=n&&(a=Dt(t,e,"right"))}if(a!=i.activeHandle){if(!o&&-1!==a){var p=t.state.doc.resolve(a),f=p.node(-1),h=d.get(f),m=p.start(-1);if(h.colCount(p.pos-m)+p.nodeAfter.attrs.colspan-1==h.width-1)return}Nt(t,a)}}}(t,n,e,0,o)},mouseleave:function(t){!function(t){var e=At.getState(t.state);e.activeHandle>-1&&!e.dragging&&Nt(t,-1)}(t)},mousedown:function(t,e){!function(t,e,n){var r=At.getState(t.state);if(-1==r.activeHandle||r.dragging)return!1;var o=t.state.doc.nodeAt(r.activeHandle),i=function(t,e,n){var r=n.colspan,o=n.colwidth,i=o&&o[o.length-1];if(i)return i;var s=t.domAtPos(e),a=s.node.childNodes[s.offset].offsetWidth,c=r;if(o)for(var l=0;l<r;l++)o[l]&&(a-=o[l],c--);return a/c}(t,r.activeHandle,o.attrs);function s(e){window.removeEventListener("mouseup",s),window.removeEventListener("mousemove",a);var r=At.getState(t.state);r.dragging&&(!function(t,e,n){for(var r=t.state.doc.resolve(e),o=r.node(-1),i=d.get(o),s=r.start(-1),a=i.colCount(r.pos-s)+r.nodeAfter.attrs.colspan-1,c=t.state.tr,l=0;l<i.height;l++){var u=l*i.width+a;if(!l||i.map[u]!=i.map[u-i.width]){var p=i.map[u],f=o.nodeAt(p).attrs,h=1==f.colspan?0:a-i.colCount(p);if(!f.colwidth||f.colwidth[h]!=n){var m=f.colwidth?f.colwidth.slice():Rt(f.colspan);m[h]=n,c.setNodeMarkup(s+p,null,O(f,"colwidth",m))}}}c.docChanged&&t.dispatch(c)}(t,r.activeHandle,Tt(r.dragging,e,n)),t.dispatch(t.state.tr.setMeta(At,{setDragging:null})))}function a(e){if(!e.which)return s(e);var r=At.getState(t.state),o=Tt(r.dragging,e,n);!function(t,e,n,r){var o=t.state.doc.resolve(e),i=o.node(-1),s=o.start(-1),a=d.get(i).colCount(o.pos-s)+o.nodeAfter.attrs.colspan-1,c=t.domAtPos(o.start(-1)).node;for(;"TABLE"!=c.nodeName;)c=c.parentNode;Ot(i,c.firstChild,c,r,a,n)}(t,r.activeHandle,o,n)}t.dispatch(t.state.tr.setMeta(At,{setDragging:{startX:e.clientX,startWidth:i}})),window.addEventListener("mouseup",s),window.addEventListener("mousemove",a),e.preventDefault()}(t,e,n)}},decorations:function(t){var e=At.getState(t);if(e.activeHandle>-1)return function(t,e){for(var n=[],r=t.doc.resolve(e),o=r.node(-1),i=d.get(o),s=r.start(-1),a=i.colCount(r.pos-s)+r.nodeAfter.attrs.colspan,l=0;l<i.height;l++){var u=a+l*i.width-1;if(!(a!=i.width&&i.map[u]==i.map[u+1]||0!=l&&i.map[u-1]==i.map[u-1-i.width])){var p=i.map[u],f=s+p+o.nodeAt(p).nodeSize-1,h=document.createElement("div");h.className="column-resize-handle",n.push(c.a.widget(f,h))}}return c.b.create(t.doc,n)}(t,e.activeHandle)},nodeViews:{}}})}var Et=function(t,e){this.activeHandle=t,this.dragging=e};function Dt(t,e,n){var r=t.posAtCoords({left:e.clientX,top:e.clientY}).pos,o=g(t.state.doc.resolve(r));if(!o)return-1;if("right"==n)return o.pos;var i=d.get(o.node(-1)),s=o.start(-1),a=i.map.indexOf(o.pos-s);return a%i.width==0?-1:s+i.map[a-1]}function Tt(t,e,n){var r=e.clientX-t.startX;return Math.max(n,t.startWidth+r)}function Nt(t,e){t.dispatch(t.state.tr.setMeta(At,{setHandle:e}))}function Rt(t){for(var e=[],n=0;n<t;n++)e.push(0);return e}function It(t){void 0===t&&(t={});var e=t.allowTableNodeSelection;return void 0===e&&(e=!1),new i.Plugin({key:v,state:{init:function(){return null},apply:function(t,e){var n=t.getMeta(v);if(null!=n)return-1==n?null:n;if(null==e||!t.docChanged)return e;var r=t.mapping.mapResult(e),o=r.deleted,i=r.pos;return o?null:i}},props:{decorations:T,handleDOMEvents:{mousedown:G},createSelectionBetween:function(t){if(null!=v.getState(t.state))return t.state.selection},handleTripleClick:J,handleKeyDown:q,handlePaste:K},appendTransaction:function(t,n,r){return function(t,e,n){var r,o,s=(e||t).selection,a=(e||t).doc;if(s instanceof i.NodeSelection&&(o=s.node.type.spec.tableRole)){if("cell"==o||"header_cell"==o)r=E.create(a,s.from);else if("row"==o){var c=a.resolve(s.from+1);r=E.rowSelection(c,c)}else if(!n){var l=d.get(s.node),u=s.from+1,p=u+l.map[l.width*l.height-1];r=E.create(a,u+1,p)}}else s instanceof i.TextSelection&&function(t){var e=t.$from,n=t.$to;if(e.pos==n.pos||e.pos<e.pos-6)return!1;for(var r=e.pos,o=n.pos,i=e.depth;i>=0&&!(e.after(i+1)<e.end(i));i--,r++);for(var s=n.depth;s>=0&&!(n.before(s+1)>n.start(s));s--,o--);return r==o&&/row|table/.test(e.node(i).type.spec.tableRole)}(s)?r=i.TextSelection.create(a,s.from):s instanceof i.TextSelection&&function(t){for(var e,n,r=t.$from,o=t.$to,i=r.depth;i>0;i--){var s=r.node(i);if("cell"===s.type.spec.tableRole||"header_cell"===s.type.spec.tableRole){e=s;break}}for(var a=o.depth;a>0;a--){var c=o.node(a);if("cell"===c.type.spec.tableRole||"header_cell"===c.type.spec.tableRole){n=c;break}}return e!==n&&0===o.parentOffset}(s)&&(r=i.TextSelection.create(a,s.$from.start(),s.$from.end()));return r&&(e||(e=t.tr)).setSelection(r),e}(r,tt(r,n),e)}})}Et.prototype.apply=function(t){var e=this,n=t.getMeta(At);if(n&&null!=n.setHandle)return new Et(n.setHandle,null);if(n&&void 0!==n.setDragging)return new Et(e.activeHandle,n.setDragging);if(e.activeHandle>-1&&t.docChanged){var r=t.mapping.map(e.activeHandle,-1);w(t.doc.resolve(r))||(r=null),e=new Et(r,e.dragging)}return e}},405:function(t,e,n){"use strict";t.exports=n(426)},406:function(t,e,n){"use 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a,c,l,u,p,f,h,d,m,v,g,y;if(e+2>n)return!1;if(p=e+1,t.sCount[p]<t.blkIndent)return!1;if(t.sCount[p]-t.blkIndent>=4)return!1;if((l=t.bMarks[p]+t.tShift[p])>=t.eMarks[p])return!1;if(124!==(a=t.src.charCodeAt(l++))&&45!==a&&58!==a)return!1;for(;l<t.eMarks[p];){if(124!==(a=t.src.charCodeAt(l))&&45!==a&&58!==a&&!r(a))return!1;l++}for(f=(c=o(t,e+1)).split("|"),m=[],u=0;u<f.length;u++){if(!(v=f[u].trim())){if(0===u||u===f.length-1)continue;return!1}if(!/^:?-+:?$/.test(v))return!1;58===v.charCodeAt(v.length-1)?m.push(58===v.charCodeAt(0)?"center":"right"):58===v.charCodeAt(0)?m.push("left"):m.push("")}if(-1===(c=o(t,e).trim()).indexOf("|"))return!1;if(t.sCount[e]-t.blkIndent>=4)return!1;if((h=(f=i(c.replace(/^\||\|$/g,""))).length)>m.length)return!1;if(s)return!0;for((d=t.push("table_open","table",1)).map=g=[e,0],(d=t.push("thead_open","thead",1)).map=[e,e+1],(d=t.push("tr_open","tr",1)).map=[e,e+1],u=0;u<f.length;u++)(d=t.push("th_open","th",1)).map=[e,e+1],m[u]&&(d.attrs=[["style","text-align:"+m[u]]]),(d=t.push("inline","",0)).content=f[u].trim(),d.map=[e,e+1],d.children=[],d=t.push("th_close","th",-1);for(d=t.push("tr_close","tr",-1),d=t.push("thead_close","thead",-1),(d=t.push("tbody_open","tbody",1)).map=y=[e+2,0],p=e+2;p<n&&!(t.sCount[p]<t.blkIndent)&&-1!==(c=o(t,p).trim()).indexOf("|")&&!(t.sCount[p]-t.blkIndent>=4);p++){for(f=i(c.replace(/^\||\|$/g,"")),d=t.push("tr_open","tr",1),u=0;u<h;u++)d=t.push("td_open","td",1),m[u]&&(d.attrs=[["style","text-align:"+m[u]]]),(d=t.push("inline","",0)).content=f[u]?f[u].trim():"",d.children=[],d=t.push("td_close","td",-1);d=t.push("tr_close","tr",-1)}return d=t.push("tbody_close","tbody",-1),d=t.push("table_close","table",-1),g[1]=y[1]=p,t.line=p,!0}},448:function(t,e,n){"use strict";t.exports=function(t,e,n){var r,o,i;if(t.sCount[e]-t.blkIndent<4)return!1;for(o=r=e+1;r<n;)if(t.isEmpty(r))r++;else{if(!(t.sCount[r]-t.blkIndent>=4))break;o=++r}return t.line=o,(i=t.push("code_block","code",0)).content=t.getLines(e,o,4+t.blkIndent,!0),i.map=[e,t.line],!0}},449:function(t,e,n){"use strict";t.exports=function(t,e,n,r){var o,i,s,a,c,l,u,p=!1,f=t.bMarks[e]+t.tShift[e],h=t.eMarks[e];if(t.sCount[e]-t.blkIndent>=4)return!1;if(f+3>h)return!1;if(126!==(o=t.src.charCodeAt(f))&&96!==o)return!1;if(c=f,(i=(f=t.skipChars(f,o))-c)<3)return!1;if(u=t.src.slice(c,f),(s=t.src.slice(f,h)).indexOf(String.fromCharCode(o))>=0)return!1;if(r)return!0;for(a=e;!(++a>=n)&&!((f=c=t.bMarks[a]+t.tShift[a])<(h=t.eMarks[a])&&t.sCount[a]<t.blkIndent);)if(t.src.charCodeAt(f)===o&&!(t.sCount[a]-t.blkIndent>=4||(f=t.skipChars(f,o))-c<i||(f=t.skipSpaces(f))<h)){p=!0;break}return i=t.sCount[e],t.line=a+(p?1:0),(l=t.push("fence","code",0)).info=s,l.content=t.getLines(e+1,a,i,!0),l.markup=u,l.map=[e,t.line],!0}},450:function(t,e,n){"use strict";var r=n(167).isSpace;t.exports=function(t,e,n,o){var i,s,a,c,l,u,p,f,h,d,m,v,g,y,b,w,k,x,C,S,_=t.lineMax,O=t.bMarks[e]+t.tShift[e],A=t.eMarks[e];if(t.sCount[e]-t.blkIndent>=4)return!1;if(62!==t.src.charCodeAt(O++))return!1;if(o)return!0;for(c=h=t.sCount[e]+O-(t.bMarks[e]+t.tShift[e]),32===t.src.charCodeAt(O)?(O++,c++,h++,i=!1,w=!0):9===t.src.charCodeAt(O)?(w=!0,(t.bsCount[e]+h)%4==3?(O++,c++,h++,i=!1):i=!0):w=!1,d=[t.bMarks[e]],t.bMarks[e]=O;O<A&&(s=t.src.charCodeAt(O),r(s));)9===s?h+=4-(h+t.bsCount[e]+(i?1:0))%4:h++,O++;for(m=[t.bsCount[e]],t.bsCount[e]=t.sCount[e]+1+(w?1:0),u=O>=A,y=[t.sCount[e]],t.sCount[e]=h-c,b=[t.tShift[e]],t.tShift[e]=O-t.bMarks[e],x=t.md.block.ruler.getRules("blockquote"),g=t.parentType,t.parentType="blockquote",S=!1,f=e+1;f<n&&(t.sCount[f]<t.blkIndent&&(S=!0),!((O=t.bMarks[f]+t.tShift[f])>=(A=t.eMarks[f])));f++)if(62!==t.src.charCodeAt(O++)||S){if(u)break;for(k=!1,a=0,l=x.length;a<l;a++)if(x[a](t,f,n,!0)){k=!0;break}if(k){t.lineMax=f,0!==t.blkIndent&&(d.push(t.bMarks[f]),m.push(t.bsCount[f]),b.push(t.tShift[f]),y.push(t.sCount[f]),t.sCount[f]-=t.blkIndent);break}d.push(t.bMarks[f]),m.push(t.bsCount[f]),b.push(t.tShift[f]),y.push(t.sCount[f]),t.sCount[f]=-1}else{for(c=h=t.sCount[f]+O-(t.bMarks[f]+t.tShift[f]),32===t.src.charCodeAt(O)?(O++,c++,h++,i=!1,w=!0):9===t.src.charCodeAt(O)?(w=!0,(t.bsCount[f]+h)%4==3?(O++,c++,h++,i=!1):i=!0):w=!1,d.push(t.bMarks[f]),t.bMarks[f]=O;O<A&&(s=t.src.charCodeAt(O),r(s));)9===s?h+=4-(h+t.bsCount[f]+(i?1:0))%4:h++,O++;u=O>=A,m.push(t.bsCount[f]),t.bsCount[f]=t.sCount[f]+1+(w?1:0),y.push(t.sCount[f]),t.sCount[f]=h-c,b.push(t.tShift[f]),t.tShift[f]=O-t.bMarks[f]}for(v=t.blkIndent,t.blkIndent=0,(C=t.push("blockquote_open","blockquote",1)).markup=">",C.map=p=[e,0],t.md.block.tokenize(t,e,f),(C=t.push("blockquote_close","blockquote",-1)).markup=">",t.lineMax=_,t.parentType=g,p[1]=t.line,a=0;a<b.length;a++)t.bMarks[a+e]=d[a],t.tShift[a+e]=b[a],t.sCount[a+e]=y[a],t.bsCount[a+e]=m[a];return t.blkIndent=v,!0}},451:function(t,e,n){"use strict";var r=n(167).isSpace;t.exports=function(t,e,n,o){var i,s,a,c,l=t.bMarks[e]+t.tShift[e],u=t.eMarks[e];if(t.sCount[e]-t.blkIndent>=4)return!1;if(42!==(i=t.src.charCodeAt(l++))&&45!==i&&95!==i)return!1;for(s=1;l<u;){if((a=t.src.charCodeAt(l++))!==i&&!r(a))return!1;a===i&&s++}return!(s<3)&&(!!o||(t.line=e+1,(c=t.push("hr","hr",0)).map=[e,t.line],c.markup=Array(s+1).join(String.fromCharCode(i)),!0))}},452:function(t,e,n){"use strict";var r=n(167).isSpace;function o(t,e){var n,o,i,s;return o=t.bMarks[e]+t.tShift[e],i=t.eMarks[e],42!==(n=t.src.charCodeAt(o++))&&45!==n&&43!==n?-1:o<i&&(s=t.src.charCodeAt(o),!r(s))?-1:o}function i(t,e){var n,o=t.bMarks[e]+t.tShift[e],i=o,s=t.eMarks[e];if(i+1>=s)return-1;if((n=t.src.charCodeAt(i++))<48||n>57)return-1;for(;;){if(i>=s)return-1;if(!((n=t.src.charCodeAt(i++))>=48&&n<=57)){if(41===n||46===n)break;return-1}if(i-o>=10)return-1}return i<s&&(n=t.src.charCodeAt(i),!r(n))?-1:i}t.exports=function(t,e,n,r){var s,a,c,l,u,p,f,h,d,m,v,g,y,b,w,k,x,C,S,_,O,A,M,E,D,T,N,R,I=!1,z=!0;if(t.sCount[e]-t.blkIndent>=4)return!1;if(r&&"paragraph"===t.parentType&&t.tShift[e]>=t.blkIndent&&(I=!0),(M=i(t,e))>=0){if(f=!0,D=t.bMarks[e]+t.tShift[e],y=Number(t.src.substr(D,M-D-1)),I&&1!==y)return!1}else{if(!((M=o(t,e))>=0))return!1;f=!1}if(I&&t.skipSpaces(M)>=t.eMarks[e])return!1;if(g=t.src.charCodeAt(M-1),r)return!0;for(v=t.tokens.length,f?(R=t.push("ordered_list_open","ol",1),1!==y&&(R.attrs=[["start",y]])):R=t.push("bullet_list_open","ul",1),R.map=m=[e,0],R.markup=String.fromCharCode(g),w=e,E=!1,N=t.md.block.ruler.getRules("list"),S=t.parentType,t.parentType="list";w<n;){for(A=M,b=t.eMarks[w],p=k=t.sCount[w]+M-(t.bMarks[e]+t.tShift[e]);A<b;){if(9===(s=t.src.charCodeAt(A)))k+=4-(k+t.bsCount[w])%4;else{if(32!==s)break;k++}A++}if((u=(a=A)>=b?1:k-p)>4&&(u=1),l=p+u,(R=t.push("list_item_open","li",1)).markup=String.fromCharCode(g),R.map=h=[e,0],x=t.blkIndent,O=t.tight,_=t.tShift[e],C=t.sCount[e],t.blkIndent=l,t.tight=!0,t.tShift[e]=a-t.bMarks[e],t.sCount[e]=k,a>=b&&t.isEmpty(e+1)?t.line=Math.min(t.line+2,n):t.md.block.tokenize(t,e,n,!0),t.tight&&!E||(z=!1),E=t.line-e>1&&t.isEmpty(t.line-1),t.blkIndent=x,t.tShift[e]=_,t.sCount[e]=C,t.tight=O,(R=t.push("list_item_close","li",-1)).markup=String.fromCharCode(g),w=e=t.line,h[1]=w,a=t.bMarks[e],w>=n)break;if(t.sCount[w]<t.blkIndent)break;for(T=!1,c=0,d=N.length;c<d;c++)if(N[c](t,w,n,!0)){T=!0;break}if(T)break;if(f){if((M=i(t,w))<0)break}else if((M=o(t,w))<0)break;if(g!==t.src.charCodeAt(M-1))break}return(R=f?t.push("ordered_list_close","ol",-1):t.push("bullet_list_close","ul",-1)).markup=String.fromCharCode(g),m[1]=w,t.line=w,t.parentType=S,z&&function(t,e){var n,r,o=t.level+2;for(n=e+2,r=t.tokens.length-2;n<r;n++)t.tokens[n].level===o&&"paragraph_open"===t.tokens[n].type&&(t.tokens[n+2].hidden=!0,t.tokens[n].hidden=!0,n+=2)}(t,v),!0}},453:function(t,e,n){"use strict";var r=n(167).normalizeReference,o=n(167).isSpace;t.exports=function(t,e,n,i){var s,a,c,l,u,p,f,h,d,m,v,g,y,b,w,k,x=0,C=t.bMarks[e]+t.tShift[e],S=t.eMarks[e],_=e+1;if(t.sCount[e]-t.blkIndent>=4)return!1;if(91!==t.src.charCodeAt(C))return!1;for(;++C<S;)if(93===t.src.charCodeAt(C)&&92!==t.src.charCodeAt(C-1)){if(C+1===S)return!1;if(58!==t.src.charCodeAt(C+1))return!1;break}for(l=t.lineMax,w=t.md.block.ruler.getRules("reference"),m=t.parentType,t.parentType="reference";_<l&&!t.isEmpty(_);_++)if(!(t.sCount[_]-t.blkIndent>3||t.sCount[_]<0)){for(b=!1,p=0,f=w.length;p<f;p++)if(w[p](t,_,l,!0)){b=!0;break}if(b)break}for(S=(y=t.getLines(e,_,t.blkIndent,!1).trim()).length,C=1;C<S;C++){if(91===(s=y.charCodeAt(C)))return!1;if(93===s){d=C;break}10===s?x++:92===s&&++C<S&&10===y.charCodeAt(C)&&x++}if(d<0||58!==y.charCodeAt(d+1))return!1;for(C=d+2;C<S;C++)if(10===(s=y.charCodeAt(C)))x++;else if(!o(s))break;if(!(v=t.md.helpers.parseLinkDestination(y,C,S)).ok)return!1;if(u=t.md.normalizeLink(v.str),!t.md.validateLink(u))return!1;for(a=C=v.pos,c=x+=v.lines,g=C;C<S;C++)if(10===(s=y.charCodeAt(C)))x++;else if(!o(s))break;for(v=t.md.helpers.parseLinkTitle(y,C,S),C<S&&g!==C&&v.ok?(k=v.str,C=v.pos,x+=v.lines):(k="",C=a,x=c);C<S&&(s=y.charCodeAt(C),o(s));)C++;if(C<S&&10!==y.charCodeAt(C)&&k)for(k="",C=a,x=c;C<S&&(s=y.charCodeAt(C),o(s));)C++;return!(C<S&&10!==y.charCodeAt(C))&&(!!(h=r(y.slice(1,d)))&&(!!i||(void 0===t.env.references&&(t.env.references={}),void 0===t.env.references[h]&&(t.env.references[h]={title:k,href:u}),t.parentType=m,t.line=e+x+1,!0)))}},454:function(t,e,n){"use strict";var r=n(167).isSpace;t.exports=function(t,e,n,o){var i,s,a,c,l=t.bMarks[e]+t.tShift[e],u=t.eMarks[e];if(t.sCount[e]-t.blkIndent>=4)return!1;if(35!==(i=t.src.charCodeAt(l))||l>=u)return!1;for(s=1,i=t.src.charCodeAt(++l);35===i&&l<u&&s<=6;)s++,i=t.src.charCodeAt(++l);return!(s>6||l<u&&!r(i))&&(!!o||(u=t.skipSpacesBack(u,l),(a=t.skipCharsBack(u,35,l))>l&&r(t.src.charCodeAt(a-1))&&(u=a),t.line=e+1,(c=t.push("heading_open","h"+String(s),1)).markup="########".slice(0,s),c.map=[e,t.line],(c=t.push("inline","",0)).content=t.src.slice(l,u).trim(),c.map=[e,t.line],c.children=[],(c=t.push("heading_close","h"+String(s),-1)).markup="########".slice(0,s),!0))}},455:function(t,e,n){"use strict";t.exports=function(t,e,n){var r,o,i,s,a,c,l,u,p,f,h=e+1,d=t.md.block.ruler.getRules("paragraph");if(t.sCount[e]-t.blkIndent>=4)return!1;for(f=t.parentType,t.parentType="paragraph";h<n&&!t.isEmpty(h);h++)if(!(t.sCount[h]-t.blkIndent>3)){if(t.sCount[h]>=t.blkIndent&&(c=t.bMarks[h]+t.tShift[h])<(l=t.eMarks[h])&&(45===(p=t.src.charCodeAt(c))||61===p)&&(c=t.skipChars(c,p),(c=t.skipSpaces(c))>=l)){u=61===p?1:2;break}if(!(t.sCount[h]<0)){for(o=!1,i=0,s=d.length;i<s;i++)if(d[i](t,h,n,!0)){o=!0;break}if(o)break}}return!!u&&(r=t.getLines(e,h,t.blkIndent,!1).trim(),t.line=h+1,(a=t.push("heading_open","h"+String(u),1)).markup=String.fromCharCode(p),a.map=[e,t.line],(a=t.push("inline","",0)).content=r,a.map=[e,t.line-1],a.children=[],(a=t.push("heading_close","h"+String(u),-1)).markup=String.fromCharCode(p),t.parentType=f,!0)}},456:function(t,e,n){"use strict";var r=n(457),o=n(410).HTML_OPEN_CLOSE_TAG_RE,i=[[/^<(script|pre|style)(?=(\s|>|$))/i,/<\/(script|pre|style)>/i,!0],[/^<!--/,/-->/,!0],[/^<\?/,/\?>/,!0],[/^<![A-Z]/,/>/,!0],[/^<!\[CDATA\[/,/\]\]>/,!0],[new RegExp("^</?("+r.join("|")+")(?=(\\s|/?>|$))","i"),/^$/,!0],[new RegExp(o.source+"\\s*$"),/^$/,!1]];t.exports=function(t,e,n,r){var o,s,a,c,l=t.bMarks[e]+t.tShift[e],u=t.eMarks[e];if(t.sCount[e]-t.blkIndent>=4)return!1;if(!t.md.options.html)return!1;if(60!==t.src.charCodeAt(l))return!1;for(c=t.src.slice(l,u),o=0;o<i.length&&!i[o][0].test(c);o++);if(o===i.length)return!1;if(r)return i[o][2];if(s=e+1,!i[o][1].test(c))for(;s<n&&!(t.sCount[s]<t.blkIndent);s++)if(l=t.bMarks[s]+t.tShift[s],u=t.eMarks[s],c=t.src.slice(l,u),i[o][1].test(c)){0!==c.length&&s++;break}return t.line=s,(a=t.push("html_block","",0)).map=[e,s],a.content=t.getLines(e,s,t.blkIndent,!0),!0}},457:function(t,e,n){"use strict";t.exports=["address","article","aside","base","basefont","blockquote","body","caption","center","col","colgroup","dd","details","dialog","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","frame","frameset","h1","h2","h3","h4","h5","h6","head","header","hr","html","iframe","legend","li","link","main","menu","menuitem","meta","nav","noframes","ol","optgroup","option","p","param","section","source","summary","table","tbody","td","tfoot","th","thead","title","tr","track","ul"]},458:function(t,e,n){"use strict";t.exports=function(t,e){var n,r,o,i,s,a,c=e+1,l=t.md.block.ruler.getRules("paragraph"),u=t.lineMax;for(a=t.parentType,t.parentType="paragraph";c<u&&!t.isEmpty(c);c++)if(!(t.sCount[c]-t.blkIndent>3||t.sCount[c]<0)){for(r=!1,o=0,i=l.length;o<i;o++)if(l[o](t,c,u,!0)){r=!0;break}if(r)break}return 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i,s,a,c,l,u,p,f;for(this.src=t,this.md=e,this.env=n,this.tokens=r,this.bMarks=[],this.eMarks=[],this.tShift=[],this.sCount=[],this.bsCount=[],this.blkIndent=0,this.line=0,this.lineMax=0,this.tight=!1,this.ddIndent=-1,this.parentType="root",this.level=0,this.result="",f=!1,a=c=u=p=0,l=(s=this.src).length;c<l;c++){if(i=s.charCodeAt(c),!f){if(o(i)){u++,9===i?p+=4-p%4:p++;continue}f=!0}10!==i&&c!==l-1||(10!==i&&c++,this.bMarks.push(a),this.eMarks.push(c),this.tShift.push(u),this.sCount.push(p),this.bsCount.push(0),f=!1,u=0,p=0,a=c+1)}this.bMarks.push(s.length),this.eMarks.push(s.length),this.tShift.push(0),this.sCount.push(0),this.bsCount.push(0),this.lineMax=this.bMarks.length-1}i.prototype.push=function(t,e,n){var o=new r(t,e,n);return o.block=!0,n<0&&this.level--,o.level=this.level,n>0&&this.level++,this.tokens.push(o),o},i.prototype.isEmpty=function(t){return this.bMarks[t]+this.tShift[t]>=this.eMarks[t]},i.prototype.skipEmptyLines=function(t){for(var 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