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this.content.size&&(e+="("+this.content.toStringInner()+")"),al(this.marks,e)}contentMatchAt(e){let t=this.type.contentMatch.matchFragment(this.content,0,e);if(!t)throw new Error("Called contentMatchAt on a node with invalid content");return t}canReplace(e,t,n=C.empty,i=0,a=n.childCount){let o=this.contentMatchAt(e).matchFragment(n,i,a),s=o&&o.matchFragment(this.content,t);if(!s||!s.validEnd)return!1;for(let l=i;l<a;l++)if(!this.type.allowsMarks(n.child(l).marks))return!1;return!0}canReplaceWith(e,t,n,i){if(i&&!this.type.allowsMarks(i))return!1;let a=this.contentMatchAt(e).matchType(n),o=a&&a.matchFragment(this.content,t);return o?o.validEnd:!1}canAppend(e){return e.content.size?this.canReplace(this.childCount,this.childCount,e.content):this.type.compatibleContent(e.type)}check(){this.type.checkContent(this.content),this.type.checkAttrs(this.attrs);let e=z.none;for(let t=0;t<this.marks.length;t++){let n=this.marks[t];n.type.checkAttrs(n.attrs),e=n.addToSet(e)}if(!z.sameSet(e,this.marks))throw new RangeError(`Invalid collection of marks for node ${this.type.name}: ${this.marks.map(t=>t.type.name)}`);this.content.forEach(t=>t.check())}toJSON(){let e={type:this.type.name};for(let t in this.attrs){e.attrs=this.attrs;break}return this.content.size&&(e.content=this.content.toJSON()),this.marks.length&&(e.marks=this.marks.map(t=>t.toJSON())),e}static fromJSON(e,t){if(!t)throw new RangeError("Invalid input for Node.fromJSON");let n;if(t.marks){if(!Array.isArray(t.marks))throw new RangeError("Invalid mark data for Node.fromJSON");n=t.marks.map(e.markFromJSON)}if(t.type=="text"){if(typeof t.text!="string")throw new RangeError("Invalid text node in JSON");return e.text(t.text,n)}let i=C.fromJSON(e,t.content),a=e.nodeType(t.type).create(t.attrs,i,n);return a.type.checkAttrs(a.attrs),a}};Et.prototype.text=void 0;class Vn extends Et{constructor(e,t,n,i){if(super(e,t,null,i),!n)throw new RangeError("Empty text nodes are not allowed");this.text=n}toString(){return this.type.spec.toDebugString?this.type.spec.toDebugString(this):al(this.marks,JSON.stringify(this.text))}get textContent(){return this.text}textBetween(e,t){return this.text.slice(e,t)}get nodeSize(){return this.text.length}mark(e){return e==this.marks?this:new Vn(this.type,this.attrs,this.text,e)}withText(e){return e==this.text?this:new Vn(this.type,this.attrs,e,this.marks)}cut(e=0,t=this.text.length){return e==0&&t==this.text.length?this:this.withText(this.text.slice(e,t))}eq(e){return this.sameMarkup(e)&&this.text==e.text}toJSON(){let e=super.toJSON();return e.text=this.text,e}}function al(r,e){for(let t=r.length-1;t>=0;t--)e=r[t].type.name+"("+e+")";return e}class Kt{constructor(e){this.validEnd=e,this.next=[],this.wrapCache=[]}static parse(e,t){let n=new lv(e,t);if(n.next==null)return Kt.empty;let i=ol(n);n.next&&n.err("Unexpected trailing text");let a=vv(pv(i));return mv(a,n),a}matchType(e){for(let t=0;t<this.next.length;t++)if(this.next[t].type==e)return this.next[t].next;return null}matchFragment(e,t=0,n=e.childCount){let i=this;for(let a=t;i&&a<n;a++)i=i.matchType(e.child(a).type);return i}get inlineContent(){return this.next.length!=0&&this.next[0].type.isInline}get defaultType(){for(let e=0;e<this.next.length;e++){let{type:t}=this.next[e];if(!(t.isText||t.hasRequiredAttrs()))return t}return null}compatible(e){for(let t=0;t<this.next.length;t++)for(let n=0;n<e.next.length;n++)if(this.next[t].type==e.next[n].type)return!0;return!1}fillBefore(e,t=!1,n=0){let i=[this];function a(o,s){let l=o.matchFragment(e,n);if(l&&(!t||l.validEnd))return C.from(s.map(u=>u.createAndFill()));for(let u=0;u<o.next.length;u++){let{type:c,next:f}=o.next[u];if(!(c.isText||c.hasRequiredAttrs())&&i.indexOf(f)==-1){i.push(f);let d=a(f,s.concat(c));if(d)return d}}return null}return a(this,[])}findWrapping(e){for(let n=0;n<this.wrapCache.length;n+=2)if(this.wrapCache[n]==e)return this.wrapCache[n+1];let t=this.computeWrapping(e);return this.wrapCache.push(e,t),t}computeWrapping(e){let t=Object.create(null),n=[{match:this,type:null,via:null}];for(;n.length;){let i=n.shift(),a=i.match;if(a.matchType(e)){let o=[];for(let s=i;s.type;s=s.via)o.push(s.type);return o.reverse()}for(let o=0;o<a.next.length;o++){let{type:s,next:l}=a.next[o];!s.isLeaf&&!s.hasRequiredAttrs()&&!(s.name in t)&&(!i.type||l.validEnd)&&(n.push({match:s.contentMatch,type:s,via:i}),t[s.name]=!0)}}return null}get edgeCount(){return this.next.length}edge(e){if(e>=this.next.length)throw new RangeError(`There's no ${e}th edge in this content match`);return this.next[e]}toString(){let e=[];function t(n){e.push(n);for(let i=0;i<n.next.length;i++)e.indexOf(n.next[i].next)==-1&&t(n.next[i].next)}return t(this),e.map((n,i)=>{let a=i+(n.validEnd?"*":" ")+" ";for(let o=0;o<n.next.length;o++)a+=(o?", ":"")+n.next[o].type.name+"->"+e.indexOf(n.next[o].next);return a}).join(`
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c=0;c<i.length;c++)i[c][0]==s&&(u=i[c][1]);ul(r,l).forEach(c=>{u||i.push([s,u=[]]),u.indexOf(c)==-1&&u.push(c)})})});let a=e[n.join(",")]=new Kt(n.indexOf(r.length-1)>-1);for(let o=0;o<i.length;o++){let s=i[o][1].sort(ll);a.next.push({type:i[o][0],next:e[s.join(",")]||t(s)})}return a}}function mv(r,e){for(let t=0,n=[r];t<n.length;t++){let i=n[t],a=!i.validEnd,o=[];for(let s=0;s<i.next.length;s++){let{type:l,next:u}=i.next[s];o.push(l.name),a&&!(l.isText||l.hasRequiredAttrs())&&(a=!1),n.indexOf(u)==-1&&n.push(u)}a&&e.err("Only non-generatable nodes ("+o.join(", ")+") in a required position (see https://prosemirror.net/docs/guide/#generatable)")}}function cl(r){let e=Object.create(null);for(let t in r){let n=r[t];if(!n.hasDefault)return null;e[t]=n.default}return e}function fl(r,e){let t=Object.create(null);for(let n in r){let i=e&&e[n];if(i===void 0){let a=r[n];if(a.hasDefault)i=a.default;else throw new RangeError("No value supplied for attribute "+n)}t[n]=i}return t}function dl(r,e,t,n){for(let i in e)if(!(i in r))throw new RangeError(`Unsupported attribute ${i} for ${t} of type ${i}`);for(let i in r){let a=r[i];a.validate&&a.validate(e[i])}}function hl(r,e){let t=Object.create(null);if(e)for(let n in e)t[n]=new yv(r,n,e[n]);return t}let pl=class rv{constructor(e,t,n){this.name=e,this.schema=t,this.spec=n,this.markSet=null,this.groups=n.group?n.group.split(" "):[],this.attrs=hl(e,n.attrs),this.defaultAttrs=cl(this.attrs),this.contentMatch=null,this.inlineContent=null,this.isBlock=!(n.inline||e=="text"),this.isText=e=="text"}get isInline(){return!this.isBlock}get isTextblock(){return this.isBlock&&this.inlineContent}get isLeaf(){return this.contentMatch==Kt.empty}get isAtom(){return this.isLeaf||!!this.spec.atom}isInGroup(e){return this.groups.indexOf(e)>-1}get whitespace(){return this.spec.whitespace||(this.spec.code?"pre":"normal")}hasRequiredAttrs(){for(let e in this.attrs)if(this.attrs[e].isRequired)return!0;return!1}compatibleContent(e){return this==e||this.contentMatch.compatible(e.contentMatch)}computeAttrs(e){return!e&&this.defaultAttrs?this.defaultAttrs:fl(this.attrs,e)}create(e=null,t,n){if(this.isText)throw new Error("NodeType.create can't construct text nodes");return new Et(this,this.computeAttrs(e),C.from(t),z.setFrom(n))}createChecked(e=null,t,n){return t=C.from(t),this.checkContent(t),new Et(this,this.computeAttrs(e),t,z.setFrom(n))}createAndFill(e=null,t,n){if(e=this.computeAttrs(e),t=C.from(t),t.size){let o=this.contentMatch.fillBefore(t);if(!o)return null;t=o.append(t)}let i=this.contentMatch.matchFragment(t),a=i&&i.fillBefore(C.empty,!0);return a?new Et(this,e,t.append(a),z.setFrom(n)):null}validContent(e){let t=this.contentMatch.matchFragment(e);if(!t||!t.validEnd)return!1;for(let n=0;n<e.childCount;n++)if(!this.allowsMarks(e.child(n).marks))return!1;return!0}checkContent(e){if(!this.validContent(e))throw new RangeError(`Invalid content for node ${this.name}: 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got ${a}`)}}class yv{constructor(e,t,n){this.hasDefault=Object.prototype.hasOwnProperty.call(n,"default"),this.default=n.default,this.validate=typeof n.validate=="string"?gv(e,t,n.validate):n.validate}get isRequired(){return!this.hasDefault}}class Un{constructor(e,t,n,i){this.name=e,this.rank=t,this.schema=n,this.spec=i,this.attrs=hl(e,i.attrs),this.excluded=null;let a=cl(this.attrs);this.instance=a?new z(this,a):null}create(e=null){return!e&&this.instance?this.instance:new z(this,fl(this.attrs,e))}static compile(e,t){let n=Object.create(null),i=0;return e.forEach((a,o)=>n[a]=new Un(a,i++,t,o)),n}removeFromSet(e){for(var t=0;t<e.length;t++)e[t].type==this&&(e=e.slice(0,t).concat(e.slice(t+1)),t--);return e}isInSet(e){for(let t=0;t<e.length;t++)if(e[t].type==this)return e[t]}checkAttrs(e){dl(this.attrs,e,"mark",this.name)}excludes(e){return this.excluded.indexOf(e)>-1}}class vl{constructor(e){this.linebreakReplacement=null,this.cached=Object.create(null);let t=this.spec={};for(let i in e)t[i]=e[i];t.nodes=oe.from(e.nodes),t.marks=oe.from(e.marks||{}),this.nodes=pl.compile(this.spec.nodes,this),this.marks=Un.compile(this.spec.marks,this);let n=Object.create(null);for(let i in this.nodes){if(i in this.marks)throw new RangeError(i+" can not be both a node and a mark");let a=this.nodes[i],o=a.spec.content||"",s=a.spec.marks;if(a.contentMatch=n[o]||(n[o]=Kt.parse(o,this.nodes)),a.inlineContent=a.contentMatch.inlineContent,a.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!a.isInline||!a.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=a}a.markSet=s=="_"?null:s?ml(this,s.split(" ")):s==""||!a.inlineContent?[]:null}for(let i in this.marks){let a=this.marks[i],o=a.spec.excludes;a.excluded=o==null?[a]:o==""?[]:ml(this,o.split(" "))}this.nodeFromJSON=i=>Et.fromJSON(this,i),this.markFromJSON=i=>z.fromJSON(this,i),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,t=null,n,i){if(typeof e=="string")e=this.nodeType(e);else if(e instanceof pl){if(e.schema!=this)throw new RangeError("Node type from different schema used ("+e.name+")")}else throw new RangeError("Invalid node type: "+e);return e.createChecked(t,n,i)}text(e,t){let n=this.nodes.text;return new Vn(n,n.defaultAttrs,e,z.setFrom(t))}mark(e,t){return typeof e=="string"&&(e=this.marks[e]),e.create(t)}nodeType(e){let t=this.nodes[e];if(!t)throw new RangeError("Unknown node type: "+e);return t}}function ml(r,e){let t=[];for(let n=0;n<e.length;n++){let i=e[n],a=r.marks[i],o=a;if(a)t.push(a);else for(let s in r.marks){let l=r.marks[s];(i=="_"||l.spec.group&&l.spec.group.split(" ").indexOf(i)>-1)&&t.push(o=l)}if(!o)throw new SyntaxError("Unknown mark type: '"+e[n]+"'")}return t}function bv(r){return r.tag!=null}function wv(r){return r.style!=null}class Jt{constructor(e,t){this.schema=e,this.rules=t,this.tags=[],this.styles=[];let n=this.matchedStyles=[];t.forEach(i=>{if(bv(i))this.tags.push(i);else if(wv(i)){let a=/[^=]*/.exec(i.style)[0];n.indexOf(a)<0&&n.push(a),this.styles.push(i)}}),this.normalizeLists=!this.tags.some(i=>{if(!/^(ul|ol)\b/.test(i.tag)||!i.node)return!1;let a=e.nodes[i.node];return a.contentMatch.matchType(a)})}parse(e,t={}){let n=new wl(this,t,!1);return n.addAll(e,z.none,t.from,t.to),n.finish()}parseSlice(e,t={}){let n=new wl(this,t,!0);return n.addAll(e,z.none,t.from,t.to),S.maxOpen(n.finish())}matchTag(e,t,n){for(let i=n?this.tags.indexOf(n)+1:0;i<this.tags.length;i++){let a=this.tags[i];if(Tv(e,a.tag)&&(a.namespace===void 0||e.namespaceURI==a.namespace)&&(!a.context||t.matchesContext(a.context))){if(a.getAttrs){let o=a.getAttrs(e);if(o===!1)continue;a.attrs=o||void 0}return a}}}matchStyle(e,t,n,i){for(let a=i?this.styles.indexOf(i)+1:0;a<this.styles.length;a++){let o=this.styles[a],s=o.style;if(!(s.indexOf(e)!=0||o.context&&!n.matchesContext(o.context)||s.length>e.length&&(s.charCodeAt(e.length)!=61||s.slice(e.length+1)!=t))){if(o.getAttrs){let l=o.getAttrs(t);if(l===!1)continue;o.attrs=l||void 0}return o}}}static schemaRules(e){let t=[];function n(i){let a=i.priority==null?50:i.priority,o=0;for(;o<t.length;o++){let s=t[o];if((s.priority==null?50:s.priority)<a)break}t.splice(o,0,i)}for(let i in e.marks){let a=e.marks[i].spec.parseDOM;a&&a.forEach(o=>{n(o=kl(o)),o.mark||o.ignore||o.clearMark||(o.mark=i)})}for(let i in e.nodes){let a=e.nodes[i].spec.parseDOM;a&&a.forEach(o=>{n(o=kl(o)),o.node||o.ignore||o.mark||(o.node=i)})}return t}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new Jt(e,Jt.schemaRules(e)))}}const gl={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},kv={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},yl={ol:!0,ul:!0},rn=1,ha=2,nn=4;function bl(r,e,t){return e!=null?(e?rn:0)|(e==="full"?ha:0):r&&r.whitespace=="pre"?rn|ha:t&~nn}class Wn{constructor(e,t,n,i,a,o){this.type=e,this.attrs=t,this.marks=n,this.solid=i,this.options=o,this.content=[],this.activeMarks=z.none,this.match=a||(o&nn?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let t=this.type.contentMatch.fillBefore(C.from(e));if(t)this.match=this.type.contentMatch.matchFragment(t);else{let n=this.type.contentMatch,i;return(i=n.findWrapping(e.type))?(this.match=n,i):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&rn)){let n=this.content[this.content.length-1],i;if(n&&n.isText&&(i=/[ \t\r\n\u000c]+$/.exec(n.text))){let a=n;n.text.length==i[0].length?this.content.pop():this.content[this.content.length-1]=a.withText(a.text.slice(0,a.text.length-i[0].length))}}let t=C.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(C.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!gl.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class wl{constructor(e,t,n){this.parser=e,this.options=t,this.isOpen=n,this.open=0,this.localPreserveWS=!1;let i=t.topNode,a,o=bl(null,t.preserveWhitespace,0)|(n?nn:0);i?a=new Wn(i.type,i.attrs,z.none,!0,t.topMatch||i.type.contentMatch,o):n?a=new Wn(null,null,z.none,!0,null,o):a=new Wn(e.schema.topNodeType,null,z.none,!0,null,o),this.nodes=[a],this.find=t.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e,t){e.nodeType==3?this.addTextNode(e,t):e.nodeType==1&&this.addElement(e,t)}addTextNode(e,t){let n=e.nodeValue,i=this.top,a=i.options&ha?"full":this.localPreserveWS||(i.options&rn)>0,{schema:o}=this.parser;if(a==="full"||i.inlineContext(e)||/[^ \t\r\n\u000c]/.test(n)){if(a)if(a==="full")n=n.replace(/\r\n?/g,`
`);else if(o.linebreakReplacement&&/[\r\n]/.test(n)&&this.top.findWrapping(o.linebreakReplacement.create())){let s=n.split(/\r?\n|\r/);for(let l=0;l<s.length;l++)l&&this.insertNode(o.linebreakReplacement.create(),t,!0),s[l]&&this.insertNode(o.text(s[l]),t,!/\S/.test(s[l]));n=""}else n=n.replace(/\r?\n|\r/g," ");else if(n=n.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(n)&&this.open==this.nodes.length-1){let s=i.content[i.content.length-1],l=e.previousSibling;(!s||l&&l.nodeName=="BR"||s.isText&&/[ \t\r\n\u000c]$/.test(s.text))&&(n=n.slice(1))}n&&this.insertNode(o.text(n),t,!/\S/.test(n)),this.findInText(e)}else this.findInside(e)}addElement(e,t,n){let i=this.localPreserveWS,a=this.top;(e.tagName=="PRE"||/pre/.test(e.style&&e.style.whiteSpace))&&(this.localPreserveWS=!0);let o=e.nodeName.toLowerCase(),s;yl.hasOwnProperty(o)&&this.parser.normalizeLists&&Cv(e);let l=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(s=this.parser.matchTag(e,this,n));e:if(l?l.ignore:kv.hasOwnProperty(o))this.findInside(e),this.ignoreFallback(e,t);else if(!l||l.skip||l.closeParent){l&&l.closeParent?this.open=Math.max(0,this.open-1):l&&l.skip.nodeType&&(e=l.skip);let u,c=this.needsBlock;if(gl.hasOwnProperty(o))a.content.length&&a.content[0].isInline&&this.open&&(this.open--,a=this.top),u=!0,a.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e,t);break e}let f=l&&l.skip?t:this.readStyles(e,t);f&&this.addAll(e,f),u&&this.sync(a),this.needsBlock=c}else{let u=this.readStyles(e,t);u&&this.addElementByRule(e,l,u,l.consuming===!1?s:void 0)}this.localPreserveWS=i}leafFallback(e,t){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
`),t)}ignoreFallback(e,t){e.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"),t,!0)}readStyles(e,t){let n=e.style;if(n&&n.length)for(let i=0;i<this.parser.matchedStyles.length;i++){let a=this.parser.matchedStyles[i],o=n.getPropertyValue(a);if(o)for(let s=void 0;;){let l=this.parser.matchStyle(a,o,this,s);if(!l)break;if(l.ignore)return null;if(l.clearMark?t=t.filter(u=>!l.clearMark(u)):t=t.concat(this.parser.schema.marks[l.mark].create(l.attrs)),l.consuming===!1)s=l;else break}}return t}addElementByRule(e,t,n,i){let a,o;if(t.node)if(o=this.parser.schema.nodes[t.node],o.isLeaf)this.insertNode(o.create(t.attrs),n,e.nodeName=="BR")||this.leafFallback(e,n);else{let l=this.enter(o,t.attrs||null,n,t.preserveWhitespace);l&&(a=!0,n=l)}else{let l=this.parser.schema.marks[t.mark];n=n.concat(l.create(t.attrs))}let s=this.top;if(o&&o.isLeaf)this.findInside(e);else if(i)this.addElement(e,n,i);else if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach(l=>this.insertNode(l,n,!1));else{let l=e;typeof t.contentElement=="string"?l=e.querySelector(t.contentElement):typeof t.contentElement=="function"?l=t.contentElement(e):t.contentElement&&(l=t.contentElement),this.findAround(e,l,!0),this.addAll(l,n),this.findAround(e,l,!1)}a&&this.sync(s)&&this.open--}addAll(e,t,n,i){let a=n||0;for(let o=n?e.childNodes[n]:e.firstChild,s=i==null?null:e.childNodes[i];o!=s;o=o.nextSibling,++a)this.findAtPoint(e,a),this.addDOM(o,t);this.findAtPoint(e,a)}findPlace(e,t,n){let i,a;for(let o=this.open,s=0;o>=0;o--){let l=this.nodes[o],u=l.findWrapping(e);if(u&&(!i||i.length>u.length+s)&&(i=u,a=l,!u.length))break;if(l.solid){if(n)break;s+=2}}if(!i)return null;this.sync(a);for(let o=0;o<i.length;o++)t=this.enterInner(i[o],null,t,!1);return t}insertNode(e,t,n){if(e.isInline&&this.needsBlock&&!this.top.type){let a=this.textblockFromContext();a&&(t=this.enterInner(a,null,t))}let i=this.findPlace(e,t,n);if(i){this.closeExtra();let a=this.top;a.match&&(a.match=a.match.matchType(e.type));let o=z.none;for(let s of i.concat(e.marks))(a.type?a.type.allowsMarkType(s.type):Cl(s.type,e.type))&&(o=s.addToSet(o));return a.content.push(e.mark(o)),!0}return!1}enter(e,t,n,i){let a=this.findPlace(e.create(t),n,!1);return a&&(a=this.enterInner(e,t,n,!0,i)),a}enterInner(e,t,n,i=!1,a){this.closeExtra();let o=this.top;o.match=o.match&&o.match.matchType(e);let s=bl(e,a,o.options);o.options&nn&&o.content.length==0&&(s|=nn);let l=z.none;return n=n.filter(u=>(o.type?o.type.allowsMarkType(u.type):Cl(u.type,e))?(l=u.addToSet(l),!1):!0),this.nodes.push(new Wn(e,t,l,i,null,s)),this.open++,n}closeExtra(e=!1){let t=this.nodes.length-1;if(t>this.open){for(;t>this.open;t--)this.nodes[t-1].content.push(this.nodes[t].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(!!(this.isOpen||this.options.topOpen))}sync(e){for(let t=this.open;t>=0;t--){if(this.nodes[t]==e)return this.open=t,!0;this.localPreserveWS&&(this.nodes[t].options|=rn)}return!1}get currentPos(){this.closeExtra();let e=0;for(let t=this.open;t>=0;t--){let n=this.nodes[t].content;for(let i=n.length-1;i>=0;i--)e+=n[i].nodeSize;t&&e++}return e}findAtPoint(e,t){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&this.find[n].offset==t&&(this.find[n].pos=this.currentPos)}findInside(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].pos==null&&e.nodeType==1&&e.contains(this.find[t].node)&&(this.find[t].pos=this.currentPos)}findAround(e,t,n){if(e!=t&&this.find)for(let i=0;i<this.find.length;i++)this.find[i].pos==null&&e.nodeType==1&&e.contains(this.find[i].node)&&t.compareDocumentPosition(this.find[i].node)&(n?2:4)&&(this.find[i].pos=this.currentPos)}findInText(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].node==e&&(this.find[t].pos=this.currentPos-(e.nodeValue.length-this.find[t].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let t=e.split("/"),n=this.options.context,i=!this.isOpen&&(!n||n.parent.type==this.nodes[0].type),a=-(n?n.depth+1:0)+(i?0:1),o=(s,l)=>{for(;s>=0;s--){let u=t[s];if(u==""){if(s==t.length-1||s==0)continue;for(;l>=a;l--)if(o(s-1,l))return!0;return!1}else{let c=l>0||l==0&&i?this.nodes[l].type:n&&l>=a?n.node(l-a).type:null;if(!c||c.name!=u&&!c.isInGroup(u))return!1;l--}}return!0};return o(t.length-1,this.open)}textblockFromContext(){let e=this.options.context;if(e)for(let t=e.depth;t>=0;t--){let n=e.node(t).contentMatchAt(e.indexAfter(t)).defaultType;if(n&&n.isTextblock&&n.defaultAttrs)return n}for(let t in this.parser.schema.nodes){let n=this.parser.schema.nodes[t];if(n.isTextblock&&n.defaultAttrs)return n}}}function Cv(r){for(let e=r.firstChild,t=null;e;e=e.nextSibling){let n=e.nodeType==1?e.nodeName.toLowerCase():null;n&&yl.hasOwnProperty(n)&&t?(t.appendChild(e),e=t):n=="li"?t=e:n&&(t=null)}}function Tv(r,e){return(r.matches||r.msMatchesSelector||r.webkitMatchesSelector||r.mozMatchesSelector).call(r,e)}function kl(r){let e={};for(let t in r)e[t]=r[t];return e}function Cl(r,e){let t=e.schema.nodes;for(let n in t){let i=t[n];if(!i.allowsMarkType(r))continue;let a=[],o=s=>{a.push(s);for(let l=0;l<s.edgeCount;l++){let{type:u,next:c}=s.edge(l);if(u==e||a.indexOf(c)<0&&o(c))return!0}};if(o(i.contentMatch))return!0}}class gr{constructor(e,t){this.nodes=e,this.marks=t}serializeFragment(e,t={},n){n||(n=pa(t).createDocumentFragment());let i=n,a=[];return e.forEach(o=>{if(a.length||o.marks.length){let s=0,l=0;for(;s<a.length&&l<o.marks.length;){let u=o.marks[l];if(!this.marks[u.type.name]){l++;continue}if(!u.eq(a[s][0])||u.type.spec.spanning===!1)break;s++,l++}for(;s<a.length;)i=a.pop()[1];for(;l<o.marks.length;){let 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an(this._maps,this.mirror,e,t)}appendMap(e,t){this.ownData||(this._maps=this._maps.slice(),this.mirror=this.mirror&&this.mirror.slice(),this.ownData=!0),this.to=this._maps.push(e),t!=null&&this.setMirror(this._maps.length-1,t)}appendMapping(e){for(let t=0,n=this._maps.length;t<e._maps.length;t++){let i=e.getMirror(t);this.appendMap(e._maps[t],i!=null&&i<t?n+i:void 0)}}getMirror(e){if(this.mirror){for(let t=0;t<this.mirror.length;t++)if(this.mirror[t]==e)return this.mirror[t+(t%2?-1:1)]}}setMirror(e,t){this.mirror||(this.mirror=[]),this.mirror.push(e,t)}appendMappingInverted(e){for(let t=e.maps.length-1,n=this._maps.length+e._maps.length;t>=0;t--){let i=e.getMirror(t);this.appendMap(e._maps[t].invert(),i!=null&&i>t?n-i-1:void 0)}}invert(){let e=new an;return e.appendMappingInverted(this),e}map(e,t=1){if(this.mirror)return this._map(e,t,!0);for(let n=this.from;n<this.to;n++)e=this._maps[n].map(e,t);return e}mapResult(e,t=1){return this._map(e,t,!1)}_map(e,t,n){let i=0;for(let a=this.from;a<this.to;a++){let o=this._maps[a],s=o.mapResult(e,t);if(s.recover!=null){let l=this.getMirror(a);if(l!=null&&l>a&&l<this.to){a=l,e=this._maps[l].recover(s.recover);continue}}i|=s.delInfo,e=s.pos}return n?e:new va(e,i,null)}}const ma=Object.create(null);class ve{getMap(){return Ne.empty}merge(e){return null}static fromJSON(e,t){if(!t||!t.stepType)throw new RangeError("Invalid input for Step.fromJSON");let n=ma[t.stepType];if(!n)throw new RangeError(`No step type ${t.stepType} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in ma)throw new RangeError("Duplicate use of step JSON ID "+e);return ma[e]=t,t.prototype.jsonID=e,t}}class Y{constructor(e,t){this.doc=e,this.failed=t}static ok(e){return new Y(e,null)}static fail(e){return new Y(null,e)}static fromReplace(e,t,n,i){try{return Y.ok(e.replace(t,n,i))}catch(a){if(a instanceof _n)return Y.fail(a.message);throw a}}}function ga(r,e,t){let n=[];for(let i=0;i<r.childCount;i++){let a=r.child(i);a.content.size&&(a=a.copy(ga(a.content,e,a))),a.isInline&&(a=e(a,t,i)),n.push(a)}return C.fromArray(n)}class Mt extends ve{constructor(e,t,n){super(),this.from=e,this.to=t,this.mark=n}apply(e){let t=e.slice(this.from,this.to),n=e.resolve(this.from),i=n.node(n.sharedDepth(this.to)),a=new S(ga(t.content,(o,s)=>!o.isAtom||!s.type.allowsMarkType(this.mark.type)?o:o.mark(this.mark.addToSet(o.marks)),i),t.openStart,t.openEnd);return Y.fromReplace(e,this.from,this.to,a)}invert(){return new Qe(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1);return t.deleted&&n.deleted||t.pos>=n.pos?null:new Mt(t.pos,n.pos,this.mark)}merge(e){return e instanceof Mt&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Mt(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new Mt(t.from,t.to,e.markFromJSON(t.mark))}}ve.jsonID("addMark",Mt);class Qe extends ve{constructor(e,t,n){super(),this.from=e,this.to=t,this.mark=n}apply(e){let t=e.slice(this.from,this.to),n=new S(ga(t.content,i=>i.mark(this.mark.removeFromSet(i.marks)),e),t.openStart,t.openEnd);return Y.fromReplace(e,this.from,this.to,n)}invert(){return new Mt(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1);return t.deleted&&n.deleted||t.pos>=n.pos?null:new Qe(t.pos,n.pos,this.mark)}merge(e){return e instanceof Qe&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Qe(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new Qe(t.from,t.to,e.markFromJSON(t.mark))}}ve.jsonID("removeMark",Qe);class St extends ve{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return Y.fail("No node at mark step's position");let n=t.type.create(t.attrs,null,this.mark.addToSet(t.marks));return Y.fromReplace(e,this.pos,this.pos+1,new S(C.from(n),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);if(t){let n=this.mark.addToSet(t.marks);if(n.length==t.marks.length){for(let i=0;i<t.marks.length;i++)if(!t.marks[i].isInSet(n))return new St(this.pos,t.marks[i]);return new St(this.pos,this.mark)}}return new Xt(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new St(t.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new St(t.pos,e.markFromJSON(t.mark))}}ve.jsonID("addNodeMark",St);class Xt extends ve{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return Y.fail("No node at mark step's position");let n=t.type.create(t.attrs,null,this.mark.removeFromSet(t.marks));return Y.fromReplace(e,this.pos,this.pos+1,new S(C.from(n),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new St(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new Xt(t.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new Xt(t.pos,e.markFromJSON(t.mark))}}ve.jsonID("removeNodeMark",Xt);class me extends ve{constructor(e,t,n,i=!1){super(),this.from=e,this.to=t,this.slice=n,this.structure=i}apply(e){return this.structure&&ya(e,this.from,this.to)?Y.fail("Structure replace would overwrite 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null}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new me(t.from,t.to,S.fromJSON(e,t.slice),!!t.structure)}}ve.jsonID("replace",me);class re extends ve{constructor(e,t,n,i,a,o,s=!1){super(),this.from=e,this.to=t,this.gapFrom=n,this.gapTo=i,this.slice=a,this.insert=o,this.structure=s}apply(e){if(this.structure&&(ya(e,this.from,this.gapFrom)||ya(e,this.gapTo,this.to)))return Y.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return Y.fail("Gap is not a flat range");let n=this.slice.insertAt(this.insert,t.content);return n?Y.fromReplace(e,this.from,this.to,n):Y.fail("Content does not fit in gap")}getMap(){return new Ne([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let t=this.gapTo-this.gapFrom;return new re(this.from,this.from+this.slice.size+t,this.from+this.insert,this.from+this.insert+t,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1),i=this.from==this.gapFrom?t.pos:e.map(this.gapFrom,-1),a=this.to==this.gapTo?n.pos:e.map(this.gapTo,1);return t.deletedAcross&&n.deletedAcross||i<t.pos||a>n.pos?null:new re(t.pos,n.pos,i,a,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number"||typeof t.gapFrom!="number"||typeof t.gapTo!="number"||typeof t.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new re(t.from,t.to,t.gapFrom,t.gapTo,S.fromJSON(e,t.slice),t.insert,!!t.structure)}}ve.jsonID("replaceAround",re);function ya(r,e,t){let n=r.resolve(e),i=t-e,a=n.depth;for(;i>0&&a>0&&n.indexAfter(a)==n.node(a).childCount;)a--,i--;if(i>0){let o=n.node(a).maybeChild(n.indexAfter(a));for(;i>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,i--}}return!1}function Ov(r,e,t,n){let i=[],a=[],o,s;r.doc.nodesBetween(e,t,(l,u,c)=>{if(!l.isInline)return;let f=l.marks;if(!n.isInSet(f)&&c.type.allowsMarkType(n.type)){let d=Math.max(u,e),h=Math.min(u+l.nodeSize,t),p=n.addToSet(f);for(let v=0;v<f.length;v++)f[v].isInSet(p)||(o&&o.to==d&&o.mark.eq(f[v])?o.to=h:i.push(o=new Qe(d,h,f[v])));s&&s.to==d?s.to=h:a.push(s=new Mt(d,h,n))}}),i.forEach(l=>r.step(l)),a.forEach(l=>r.step(l))}function Lv(r,e,t,n){let i=[],a=0;r.doc.nodesBetween(e,t,(o,s)=>{if(!o.isInline)return;a++;let l=null;if(n 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S(l,0,0))}for(let l=o.length-1;l>=0;l--)r.step(o[l])}function Nv(r,e,t){return(e==0||r.canReplace(e,r.childCount))&&(t==r.childCount||r.canReplace(0,t))}function Kn(r){let t=r.parent.content.cutByIndex(r.startIndex,r.endIndex);for(let n=r.depth,i=0,a=0;;--n){let o=r.$from.node(n),s=r.$from.index(n)+i,l=r.$to.indexAfter(n)-a;if(n<r.depth&&o.canReplace(s,l,t))return n;if(n==0||o.type.spec.isolating||!Nv(o,s,l))break;s&&(i=1),l<o.childCount&&(a=1)}return null}function Av(r,e,t){let{$from:n,$to:i,depth:a}=e,o=n.before(a+1),s=i.after(a+1),l=o,u=s,c=C.empty,f=0;for(let p=a,v=!1;p>t;p--)v||n.index(p)>0?(v=!0,c=C.from(n.node(p).copy(c)),f++):l--;let d=C.empty,h=0;for(let p=a,v=!1;p>t;p--)v||i.after(p+1)<i.end(p)?(v=!0,d=C.from(i.node(p).copy(d)),h++):u++;r.step(new re(l,u,o,s,new S(c.append(d),f,h),c.size-f,!0))}function Dv(r,e,t=null,n=r){let i=Iv(r,e),a=i&&Rv(n,e);return a?i.map(Al).concat({type:e,attrs:t}).concat(a.map(Al)):null}function Al(r){return{type:r,attrs:null}}function Iv(r,e){let{parent:t,startIndex:n,endIndex:i}=r,a=t.contentMatchAt(n).findWrapping(e);if(!a)return null;let o=a.length?a[0]:e;return t.canReplaceWith(n,i,o)?a:null}function Rv(r,e){let{parent:t,startIndex:n,endIndex:i}=r,a=t.child(n),o=e.contentMatch.findWrapping(a.type);if(!o)return null;let l=(o.length?o[o.length-1]:e).contentMatch;for(let u=n;l&&u<i;u++)l=l.matchType(t.child(u).type);return!l||!l.validEnd?null:o}function Bv(r,e,t){let n=C.empty;for(let o=t.length-1;o>=0;o--){if(n.size){let s=t[o].type.contentMatch.matchFragment(n);if(!s||!s.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}n=C.from(t[o].type.create(t[o].attrs,n))}let i=e.start,a=e.end;r.step(new re(i,a,i,a,new S(n,0,0),t.length,!0))}function Pv(r,e,t,n,i){if(!n.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");let a=r.steps.length;r.doc.nodesBetween(e,t,(o,s)=>{let l=typeof i=="function"?i(o):i;if(o.isTextblock&&!o.hasMarkup(n,l)&&Hv(r.doc,r.mapping.slice(a).map(s),n)){let u=null;if(n.schema.linebreakReplacement){let h=n.whitespace=="pre",p=!!n.contentMatch.matchType(n.schema.linebreakReplacement);h&&!p?u=!1:!h&&p&&(u=!0)}u===!1&&Il(r,o,s,a),ba(r,r.mapping.slice(a).map(s,1),n,void 0,u===null);let c=r.mapping.slice(a),f=c.map(s,1),d=c.map(s+o.nodeSize,1);return r.step(new re(f,d,f+1,d-1,new S(C.from(n.create(l,null,o.marks)),0,0),1,!0)),u===!0&&Dl(r,o,s,a),!1}})}function Dl(r,e,t,n){e.forEach((i,a)=>{if(i.isText){let o,s=/\r?\n|\r/g;for(;o=s.exec(i.text);){let l=r.mapping.slice(n).map(t+1+a+o.index);r.replaceWith(l,l+1,e.type.schema.linebreakReplacement.create())}}})}function Il(r,e,t,n){e.forEach((i,a)=>{if(i.type==i.type.schema.linebreakReplacement){let o=r.mapping.slice(n).map(t+1+a);r.replaceWith(o,o+1,e.type.schema.text(`
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v=n&&n[c]||f;if(!f.canReplace(d+1,f.childCount)||!v.type.validContent(h))return!1}let s=i.indexAfter(a),l=n&&n[0];return i.node(a).canReplaceWith(s,s,l?l.type:i.node(a+1).type)}function qv(r,e,t=1,n){let i=r.doc.resolve(e),a=C.empty,o=C.empty;for(let s=i.depth,l=i.depth-t,u=t-1;s>l;s--,u--){a=C.from(i.node(s).copy(a));let c=n&&n[u];o=C.from(c?c.type.create(c.attrs,o):i.node(s).copy(o))}r.step(new me(e,e,new S(a.append(o),t,t),!0))}function Rl(r,e){let t=r.resolve(e),n=t.index();return $v(t.nodeBefore,t.nodeAfter)&&t.parent.canReplace(n,n+1)}function _v(r,e){e.content.size||r.type.compatibleContent(e.type);let t=r.contentMatchAt(r.childCount),{linebreakReplacement:n}=r.type.schema;for(let i=0;i<e.childCount;i++){let a=e.child(i),o=a.type==n?r.type.schema.nodes.text:a.type;if(t=t.matchType(o),!t||!r.type.allowsMarks(a.marks))return!1}return t.validEnd}function $v(r,e){return!!(r&&e&&!r.isLeaf&&_v(r,e))}function zv(r,e,t){let n=null,{linebreakReplacement:i}=r.doc.type.schema,a=r.doc.resolve(e-t),o=a.node().type;if(i&&o.inlineContent){let c=o.whitespace=="pre",f=!!o.contentMatch.matchType(i);c&&!f?n=!1:!c&&f&&(n=!0)}let s=r.steps.length;if(n===!1){let c=r.doc.resolve(e+t);Il(r,c.node(),c.before(),s)}o.inlineContent&&ba(r,e+t-1,o,a.node().contentMatchAt(a.index()),n==null);let l=r.mapping.slice(s),u=l.map(e-t);if(r.step(new me(u,l.map(e+t,-1),S.empty,!0)),n===!0){let c=r.doc.resolve(u);Dl(r,c.node(),c.before(),r.steps.length)}return r}function Vv(r,e,t){let n=r.resolve(e);if(n.parent.canReplaceWith(n.index(),n.index(),t))return e;if(n.parentOffset==0)for(let i=n.depth-1;i>=0;i--){let a=n.index(i);if(n.node(i).canReplaceWith(a,a,t))return n.before(i+1);if(a>0)return null}if(n.parentOffset==n.parent.content.size)for(let i=n.depth-1;i>=0;i--){let a=n.indexAfter(i);if(n.node(i).canReplaceWith(a,a,t))return n.after(i+1);if(a<n.node(i).childCount)return null}return null}function Uv(r,e,t){let n=r.resolve(e);if(!t.content.size)return e;let i=t.content;for(let a=0;a<t.openStart;a++)i=i.firstChild.content;for(let a=1;a<=(t.openStart==0&&t.size?2:1);a++)for(let o=n.depth;o>=0;o--){let s=o==n.depth?0:n.pos<=(n.start(o+1)+n.end(o+1))/2?-1:1,l=n.index(o)+(s>0?1:0),u=n.node(o),c=!1;if(a==1)c=u.canReplace(l,l,i);else{let f=u.contentMatchAt(l).findWrapping(i.firstChild.type);c=f&&u.canReplaceWith(l,l,f[0])}if(c)return s==0?n.pos:s<0?n.before(o+1):n.after(o+1)}return null}function wa(r,e,t=e,n=S.empty){if(e==t&&!n.size)return null;let i=r.resolve(e),a=r.resolve(t);return Bl(i,a,n)?new me(e,t,n):new Wv(i,a,n).fit()}function Bl(r,e,t){return!t.openStart&&!t.openEnd&&r.start()==e.start()&&r.parent.canReplace(r.index(),e.index(),t.content)}class Wv{constructor(e,t,n){this.$from=e,this.$to=t,this.unplaced=n,this.frontier=[],this.placed=C.empty;for(let i=0;i<=e.depth;i++){let a=e.node(i);this.frontier.push({type:a.type,match:a.contentMatchAt(e.indexAfter(i))})}for(let i=e.depth;i>0;i--)this.placed=C.from(e.node(i).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let u=this.findFittable();u?this.placeNodes(u):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),t=this.placed.size-this.depth-this.$from.depth,n=this.$from,i=this.close(e<0?this.$to:n.doc.resolve(e));if(!i)return null;let a=this.placed,o=n.depth,s=i.depth;for(;o&&s&&a.childCount==1;)a=a.firstChild.content,o--,s--;let l=new S(a,o,s);return e>-1?new re(n.pos,e,this.$to.pos,this.$to.end(),l,t):l.size||n.pos!=this.$to.pos?new me(n.pos,i.pos,l):null}findFittable(){let e=this.unplaced.openStart;for(let t=this.unplaced.content,n=0,i=this.unplaced.openEnd;n<e;n++){let a=t.firstChild;if(t.childCount>1&&(i=0),a.type.spec.isolating&&i<=n){e=n;break}t=a.content}for(let t=1;t<=2;t++)for(let n=t==1?e:this.unplaced.openStart;n>=0;n--){let i,a=null;n?(a=ka(this.unplaced.content,n-1).firstChild,i=a.content):i=this.unplaced.content;let o=i.firstChild;for(let s=this.depth;s>=0;s--){let{type:l,match:u}=this.frontier[s],c,f=null;if(t==1&&(o?u.matchType(o.type)||(f=u.fillBefore(C.from(o),!1)):a&&l.compatibleContent(a.type)))return{sliceDepth:n,frontierDepth:s,parent:a,inject:f};if(t==2&&o&&(c=u.findWrapping(o.type)))return{sliceDepth:n,frontierDepth:s,parent:a,wrap:c};if(a&&u.matchType(a.type))break}}}openMore(){let{content:e,openStart:t,openEnd:n}=this.unplaced,i=ka(e,t);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new S(e,t+1,Math.max(n,i.size+t>=e.size-n?t+1:0)),!0)}dropNode(){let{content:e,openStart:t,openEnd:n}=this.unplaced,i=ka(e,t);if(i.childCount<=1&&t>0){let a=e.size-t<=t+i.size;this.unplaced=new S(on(e,t-1,1),t-1,a?t-1:n)}else this.unplaced=new S(on(e,t,1),t,n)}placeNodes({sliceDepth:e,frontierDepth:t,parent:n,inject:i,wrap:a}){for(;this.depth>t;)this.closeFrontierNode();if(a)for(let v=0;v<a.length;v++)this.openFrontierNode(a[v]);let o=this.unplaced,s=n?n.content:o.content,l=o.openStart-e,u=0,c=[],{match:f,type:d}=this.frontier[t];if(i){for(let v=0;v<i.childCount;v++)c.push(i.child(v));f=f.matchFragment(i)}let h=s.size+e-(o.content.size-o.openEnd);for(;u<s.childCount;){let v=s.child(u),m=f.matchType(v.type);if(!m)break;u++,(u>1||l==0||v.content.size)&&(f=m,c.push(Pl(v.mark(d.allowedMarks(v.marks)),u==1?l:0,u==s.childCount?h:-1)))}let p=u==s.childCount;p||(h=-1),this.placed=sn(this.placed,t,C.from(c)),this.frontier[t].match=f,p&&h<0&&n&&n.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let v=0,m=s;v<h;v++){let g=m.lastChild;this.frontier.push({type:g.type,match:g.contentMatchAt(g.childCount)}),m=g.content}this.unplaced=p?e==0?S.empty:new S(on(o.content,e-1,1),e-1,h<0?o.openEnd:e-1):new S(on(o.content,e,u),o.openStart,o.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],t;if(!e.type.isTextblock||!Ca(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(t=this.findCloseLevel(this.$to))&&t.depth==this.depth)return-1;let{depth:n}=this.$to,i=this.$to.after(n);for(;n>1&&i==this.$to.end(--n);)++i;return i}findCloseLevel(e){e:for(let t=Math.min(this.depth,e.depth);t>=0;t--){let{match:n,type:i}=this.frontier[t],a=t<e.depth&&e.end(t+1)==e.pos+(e.depth-(t+1)),o=Ca(e,t,i,n,a);if(o){for(let s=t-1;s>=0;s--){let{match:l,type:u}=this.frontier[s],c=Ca(e,s,u,l,!0);if(!c||c.childCount)continue e}return{depth:t,fit:o,move:a?e.doc.resolve(e.after(t+1)):e}}}}close(e){let t=this.findCloseLevel(e);if(!t)return null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=sn(this.placed,t.depth,t.fit)),e=t.move;for(let n=t.depth+1;n<=e.depth;n++){let i=e.node(n),a=i.type.contentMatch.fillBefore(i.content,!0,e.index(n));this.openFrontierNode(i.type,i.attrs,a)}return e}openFrontierNode(e,t=null,n){let i=this.frontier[this.depth];i.match=i.match.matchType(e),this.placed=sn(this.placed,this.depth,C.from(e.create(t,n))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let t=this.frontier.pop().match.fillBefore(C.empty,!0);t.childCount&&(this.placed=sn(this.placed,this.frontier.length,t))}}function on(r,e,t){return e==0?r.cutByIndex(t,r.childCount):r.replaceChild(0,r.firstChild.copy(on(r.firstChild.content,e-1,t)))}function sn(r,e,t){return e==0?r.append(t):r.replaceChild(r.childCount-1,r.lastChild.copy(sn(r.lastChild.content,e-1,t)))}function ka(r,e){for(let t=0;t<e;t++)r=r.firstChild.content;return r}function Pl(r,e,t){if(e<=0)return r;let n=r.content;return e>1&&(n=n.replaceChild(0,Pl(n.firstChild,e-1,n.childCount==1?t-1:0))),e>0&&(n=r.type.contentMatch.fillBefore(n).append(n),t<=0&&(n=n.append(r.type.contentMatch.matchFragment(n).fillBefore(C.empty,!0)))),r.copy(n)}function Ca(r,e,t,n,i){let a=r.node(e),o=i?r.indexAfter(e):r.index(e);if(o==a.childCount&&!t.compatibleContent(a.type))return null;let s=n.fillBefore(a.content,!0,o);return s&&!jv(t,a.content,o)?s:null}function jv(r,e,t){for(let n=t;n<e.childCount;n++)if(!r.allowsMarks(e.child(n).marks))return!0;return!1}function Gv(r){return r.spec.defining||r.spec.definingForContent}function Kv(r,e,t,n){if(!n.size)return r.deleteRange(e,t);let i=r.doc.resolve(e),a=r.doc.resolve(t);if(Bl(i,a,n))return r.step(new me(e,t,n));let o=Fl(i,a);o[o.length-1]==0&&o.pop();let s=-(i.depth+1);o.unshift(s);for(let d=i.depth,h=i.pos-1;d>0;d--,h--){let p=i.node(d).type.spec;if(p.defining||p.definingAsContext||p.isolating)break;o.indexOf(d)>-1?s=d:i.before(d)==h&&o.splice(1,0,-d)}let l=o.indexOf(s),u=[],c=n.openStart;for(let d=n.content,h=0;;h++){let p=d.firstChild;if(u.push(p),h==n.openStart)break;d=p.content}for(let d=c-1;d>=0;d--){let h=u[d],p=Gv(h.type);if(p&&!h.sameMarkup(i.node(Math.abs(s)-1)))c=d;else if(p||!h.type.isTextblock)break}for(let d=n.openStart;d>=0;d--){let h=(d+c+1)%(n.openStart+1),p=u[h];if(p)for(let v=0;v<o.length;v++){let m=o[(v+l)%o.length],g=!0;m<0&&(g=!1,m=-m);let w=i.node(m-1),k=i.index(m-1);if(w.canReplaceWith(k,k,p.type,p.marks))return r.replace(i.before(m),g?a.after(m):t,new S(Hl(n.content,0,n.openStart,h),h,n.openEnd))}}let f=r.steps.length;for(let d=o.length-1;d>=0&&(r.replace(e,t,n),!(r.steps.length>f));d--){let h=o[d];h<0||(e=i.before(h),t=a.after(h))}}function Hl(r,e,t,n,i){if(e<t){let a=r.firstChild;r=r.replaceChild(0,a.copy(Hl(a.content,e+1,t,n,a)))}if(e>n){let a=i.contentMatchAt(0),o=a.fillBefore(r).append(r);r=o.append(a.matchFragment(o).fillBefore(C.empty,!0))}return r}function Jv(r,e,t,n){if(!n.isInline&&e==t&&r.doc.resolve(e).parent.content.size){let i=Vv(r.doc,e,n.type);i!=null&&(e=t=i)}r.replaceRange(e,t,new S(C.from(n),0,0))}function Xv(r,e,t){let n=r.doc.resolve(e),i=r.doc.resolve(t),a=Fl(n,i);for(let o=0;o<a.length;o++){let s=a[o],l=o==a.length-1;if(l&&s==0||n.node(s).type.contentMatch.validEnd)return r.delete(n.start(s),i.end(s));if(s>0&&(l||n.node(s-1).canReplace(n.index(s-1),i.indexAfter(s-1))))return r.delete(n.before(s),i.after(s))}for(let o=1;o<=n.depth&&o<=i.depth;o++)if(e-n.start(o)==n.depth-o&&t>n.end(o)&&i.end(o)-t!=i.depth-o&&n.start(o-1)==i.start(o-1)&&n.node(o-1).canReplace(n.index(o-1),i.index(o-1)))return r.delete(n.before(o),t);r.delete(e,t)}function Fl(r,e){let t=[],n=Math.min(r.depth,e.depth);for(let i=n;i>=0;i--){let a=r.start(i);if(a<r.pos-(r.depth-i)||e.end(i)>e.pos+(e.depth-i)||r.node(i).type.spec.isolating||e.node(i).type.spec.isolating)break;(a==e.start(i)||i==r.depth&&i==e.depth&&r.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==a-1)&&t.push(i)}return t}class br extends ve{constructor(e,t,n){super(),this.pos=e,this.attr=t,this.value=n}apply(e){let t=e.nodeAt(this.pos);if(!t)return Y.fail("No node at attribute step's position");let n=Object.create(null);for(let a in t.attrs)n[a]=t.attrs[a];n[this.attr]=this.value;let i=t.type.create(n,null,t.marks);return Y.fromReplace(e,this.pos,this.pos+1,new S(C.from(i),0,t.isLeaf?0:1))}getMap(){return Ne.empty}invert(e){return new br(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new br(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.pos!="number"||typeof t.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new br(t.pos,t.attr,t.value)}}ve.jsonID("attr",br);class ln extends ve{constructor(e,t){super(),this.attr=e,this.value=t}apply(e){let t=Object.create(null);for(let i in e.attrs)t[i]=e.attrs[i];t[this.attr]=this.value;let n=e.type.create(t,e.content,e.marks);return Y.ok(n)}getMap(){return Ne.empty}invert(e){return new ln(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new ln(t.attr,t.value)}}ve.jsonID("docAttr",ln);let wr=class extends Error{};wr=function r(e){let t=Error.call(this,e);return t.__proto__=r.prototype,t},wr.prototype=Object.create(Error.prototype),wr.prototype.constructor=wr,wr.prototype.name="TransformError";class Yv{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new an}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new wr(t.failed);return this}maybeStep(e){let t=e.apply(this.doc);return t.failed||this.addStep(e,t.doc),t}get docChanged(){return this.steps.length>0}changedRange(){let e=1e9,t=-1e9;for(let n=0;n<this.mapping.maps.length;n++){let i=this.mapping.maps[n];n&&(e=i.map(e,1),t=i.map(t,-1)),i.forEach((a,o,s,l)=>{e=Math.min(e,s),t=Math.max(t,l)})}return e==1e9?null:{from:e,to:t}}addStep(e,t){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=t}replace(e,t=e,n=S.empty){let i=wa(this.doc,e,t,n);return i&&this.step(i),this}replaceWith(e,t,n){return this.replace(e,t,new S(C.from(n),0,0))}delete(e,t){return this.replace(e,t,S.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,n){return Kv(this,e,t,n),this}replaceRangeWith(e,t,n){return Jv(this,e,t,n),this}deleteRange(e,t){return Xv(this,e,t),this}lift(e,t){return Av(this,e,t),this}join(e,t=1){return zv(this,e,t),this}wrap(e,t){return Bv(this,e,t),this}setBlockType(e,t=e,n,i=null){return Pv(this,e,t,n,i),this}setNodeMarkup(e,t,n=null,i){return Fv(this,e,t,n,i),this}setNodeAttribute(e,t,n){return this.step(new br(e,t,n)),this}setDocAttribute(e,t){return this.step(new ln(e,t)),this}addNodeMark(e,t){return this.step(new St(e,t)),this}removeNodeMark(e,t){let n=this.doc.nodeAt(e);if(!n)throw new RangeError("No node at position "+e);if(t instanceof z)t.isInSet(n.marks)&&this.step(new Xt(e,t));else{let i=n.marks,a,o=[];for(;a=t.isInSet(i);)o.push(new Xt(e,a)),i=a.removeFromSet(i);for(let s=o.length-1;s>=0;s--)this.step(o[s])}return this}split(e,t=1,n){return qv(this,e,t,n),this}addMark(e,t,n){return Ov(this,e,t,n),this}removeMark(e,t,n){return Lv(this,e,t,n),this}clearIncompatible(e,t,n){return ba(this,e,t,n),this}}const Ta=Object.create(null);class F{constructor(e,t,n){this.$anchor=e,this.$head=t,this.ranges=n||[new ql(e.min(t),e.max(t))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let t=0;t<e.length;t++)if(e[t].$from.pos!=e[t].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,t=S.empty){let n=t.content.lastChild,i=null;for(let s=0;s<t.openEnd;s++)i=n,n=n.lastChild;let a=e.steps.length,o=this.ranges;for(let s=0;s<o.length;s++){let{$from:l,$to:u}=o[s],c=e.mapping.slice(a);e.replaceRange(c.map(l.pos),c.map(u.pos),s?S.empty:t),s==0&&zl(e,a,(n?n.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,t){let n=e.steps.length,i=this.ranges;for(let a=0;a<i.length;a++){let{$from:o,$to:s}=i[a],l=e.mapping.slice(n),u=l.map(o.pos),c=l.map(s.pos);a?e.deleteRange(u,c):(e.replaceRangeWith(u,c,t),zl(e,n,t.isInline?-1:1))}}static findFrom(e,t,n=!1){let i=e.parent.inlineContent?new q(e):kr(e.node(0),e.parent,e.pos,e.index(),t,n);if(i)return i;for(let a=e.depth-1;a>=0;a--){let o=t<0?kr(e.node(0),e.node(a),e.before(a+1),e.index(a),t,n):kr(e.node(0),e.node(a),e.after(a+1),e.index(a)+1,t,n);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new Me(e.node(0))}static atStart(e){return kr(e,e,0,0,1)||new Me(e)}static atEnd(e){return kr(e,e,e.content.size,e.childCount,-1)||new Me(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let n=Ta[t.type];if(!n)throw new RangeError(`No selection type ${t.type} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in Ta)throw new RangeError("Duplicate use of selection JSON ID "+e);return Ta[e]=t,t.prototype.jsonID=e,t}getBookmark(){return q.between(this.$anchor,this.$head).getBookmark()}}F.prototype.visible=!0;class ql{constructor(e,t){this.$from=e,this.$to=t}}let _l=!1;function $l(r){!_l&&!r.parent.inlineContent&&(_l=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+r.parent.type.name+")"))}class q extends F{constructor(e,t=e){$l(e),$l(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let n=e.resolve(t.map(this.head));if(!n.parent.inlineContent)return F.near(n);let i=e.resolve(t.map(this.anchor));return new q(i.parent.inlineContent?i:n,n)}replace(e,t=S.empty){if(super.replace(e,t),t==S.empty){let n=this.$from.marksAcross(this.$to);n&&e.ensureMarks(n)}}eq(e){return e instanceof q&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new Jn(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,t){if(typeof t.anchor!="number"||typeof t.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new q(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,n=t){let i=e.resolve(t);return new this(i,n==t?i:e.resolve(n))}static between(e,t,n){let i=e.pos-t.pos;if((!n||i)&&(n=i>=0?1:-1),!t.parent.inlineContent){let a=F.findFrom(t,n,!0)||F.findFrom(t,-n,!0);if(a)t=a.$head;else return F.near(t,n)}return e.parent.inlineContent||(i==0?e=t:(e=(F.findFrom(e,-n,!0)||F.findFrom(e,n,!0)).$anchor,e.pos<t.pos!=i<0&&(e=t))),new q(e,t)}}F.jsonID("text",q);class Jn{constructor(e,t){this.anchor=e,this.head=t}map(e){return new Jn(e.map(this.anchor),e.map(this.head))}resolve(e){return q.between(e.resolve(this.anchor),e.resolve(this.head))}}class R extends F{constructor(e){let t=e.nodeAfter,n=e.node(0).resolve(e.pos+t.nodeSize);super(e,n),this.node=t}map(e,t){let{deleted:n,pos:i}=t.mapResult(this.anchor),a=e.resolve(i);return n?F.near(a):new R(a)}content(){return new S(C.from(this.node),0,0)}eq(e){return e instanceof R&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new xa(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new R(e.resolve(t.anchor))}static create(e,t){return new R(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}R.prototype.visible=!1,F.jsonID("node",R);class xa{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:n}=e.mapResult(this.anchor);return t?new Jn(n,n):new xa(n)}resolve(e){let t=e.resolve(this.anchor),n=t.nodeAfter;return n&&R.isSelectable(n)?new R(t):F.near(t)}}class Me extends F{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=S.empty){if(t==S.empty){e.delete(0,e.doc.content.size);let n=F.atStart(e.doc);n.eq(e.selection)||e.setSelection(n)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new Me(e)}map(e){return new Me(e)}eq(e){return e instanceof Me}getBookmark(){return Qv}}F.jsonID("all",Me);const Qv={map(){return this},resolve(r){return new Me(r)}};function kr(r,e,t,n,i,a=!1){if(e.inlineContent)return q.create(r,t);for(let o=n-(i>0?0:1);i>0?o<e.childCount:o>=0;o+=i){let s=e.child(o);if(s.isAtom){if(!a&&R.isSelectable(s))return R.create(r,t-(i<0?s.nodeSize:0))}else{let l=kr(r,s,t+i,i<0?s.childCount:0,i,a);if(l)return l}t+=s.nodeSize*i}return null}function zl(r,e,t){let n=r.steps.length-1;if(n<e)return;let i=r.steps[n];if(!(i instanceof me||i instanceof re))return;let a=r.mapping.maps[n],o;a.forEach((s,l,u,c)=>{o==null&&(o=c)}),r.setSelection(F.near(r.doc.resolve(o),t))}const Vl=1,Xn=2,Ul=4;class Zv extends Yv{constructor(e){super(e.doc),this.curSelectionFor=0,this.updated=0,this.meta=Object.create(null),this.time=Date.now(),this.curSelection=e.selection,this.storedMarks=e.storedMarks}get selection(){return this.curSelectionFor<this.steps.length&&(this.curSelection=this.curSelection.map(this.doc,this.mapping.slice(this.curSelectionFor)),this.curSelectionFor=this.steps.length),this.curSelection}setSelection(e){if(e.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Vl)&~Xn,this.storedMarks=null,this}get selectionSet(){return(this.updated&Vl)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=Xn,this}ensureMarks(e){return z.sameSet(this.storedMarks||this.selection.$from.marks(),e)||this.setStoredMarks(e),this}addStoredMark(e){return this.ensureMarks(e.addToSet(this.storedMarks||this.selection.$head.marks()))}removeStoredMark(e){return this.ensureMarks(e.removeFromSet(this.storedMarks||this.selection.$head.marks()))}get storedMarksSet(){return(this.updated&Xn)>0}addStep(e,t){super.addStep(e,t),this.updated=this.updated&~Xn,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,t=!0){let n=this.selection;return t&&(e=e.mark(this.storedMarks||(n.empty?n.$from.marks():n.$from.marksAcross(n.$to)||z.none))),n.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,n){let i=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(i.text(e),!0):this.deleteSelection();{if(n==null&&(n=t),!e)return this.deleteRange(t,n);let a=this.storedMarks;if(!a){let o=this.doc.resolve(t);a=n==t?o.marks():o.marksAcross(this.doc.resolve(n))}return this.replaceRangeWith(t,n,i.text(e,a)),!this.selection.empty&&this.selection.to==t+e.length&&this.setSelection(F.near(this.selection.$to)),this}}setMeta(e,t){return this.meta[typeof e=="string"?e:e.key]=t,this}getMeta(e){return this.meta[typeof e=="string"?e:e.key]}get isGeneric(){for(let e in this.meta)return!1;return!0}scrollIntoView(){return this.updated|=Ul,this}get scrolledIntoView(){return(this.updated&Ul)>0}}function Wl(r,e){return!e||!r?r:r.bind(e)}class un{constructor(e,t,n){this.name=e,this.init=Wl(t.init,n),this.apply=Wl(t.apply,n)}}const em=[new un("doc",{init(r){return r.doc||r.schema.topNodeType.createAndFill()},apply(r){return r.doc}}),new un("selection",{init(r,e){return r.selection||F.atStart(e.doc)},apply(r){return r.selection}}),new un("storedMarks",{init(r){return r.storedMarks||null},apply(r,e,t,n){return n.selection.$cursor?r.storedMarks:null}}),new un("scrollToSelection",{init(){return 0},apply(r,e){return r.scrolledIntoView?e+1:e}})];class Ea{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=em.slice(),t&&t.forEach(n=>{if(this.pluginsByKey[n.key])throw new RangeError("Adding different instances of a keyed plugin ("+n.key+")");this.plugins.push(n),this.pluginsByKey[n.key]=n,n.spec.state&&this.fields.push(new un(n.key,n.spec.state,n))})}}class Yt{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,t=-1){for(let n=0;n<this.config.plugins.length;n++)if(n!=t){let i=this.config.plugins[n];if(i.spec.filterTransaction&&!i.spec.filterTransaction.call(i,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let t=[e],n=this.applyInner(e),i=null;for(;;){let a=!1;for(let o=0;o<this.config.plugins.length;o++){let s=this.config.plugins[o];if(s.spec.appendTransaction){let l=i?i[o].n:0,u=i?i[o].state:this,c=l<t.length&&s.spec.appendTransaction.call(s,l?t.slice(l):t,u,n);if(c&&n.filterTransaction(c,o)){if(c.setMeta("appendedTransaction",e),!i){i=[];for(let f=0;f<this.config.plugins.length;f++)i.push(f<o?{state:n,n:t.length}:{state:this,n:0})}t.push(c),n=n.applyInner(c),a=!0}i&&(i[o]={state:n,n:t.length})}}if(!a)return{state:n,transactions:t}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let t=new Yt(this.config),n=this.config.fields;for(let i=0;i<n.length;i++){let a=n[i];t[a.name]=a.apply(e,this[a.name],this,t)}return t}get tr(){return new Zv(this)}static create(e){let t=new Ea(e.doc?e.doc.type.schema:e.schema,e.plugins),n=new Yt(t);for(let i=0;i<t.fields.length;i++)n[t.fields[i].name]=t.fields[i].init(e,n);return n}reconfigure(e){let t=new Ea(this.schema,e.plugins),n=t.fields,i=new Yt(t);for(let a=0;a<n.length;a++){let o=n[a].name;i[o]=this.hasOwnProperty(o)?this[o]:n[a].init(e,i)}return i}toJSON(e){let t={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(t.storedMarks=this.storedMarks.map(n=>n.toJSON())),e&&typeof e=="object")for(let n in e){if(n=="doc"||n=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");let i=e[n],a=i.spec.state;a&&a.toJSON&&(t[n]=a.toJSON.call(i,this[i.key]))}return t}static fromJSON(e,t,n){if(!t)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new RangeError("Required config field 'schema' missing");let i=new Ea(e.schema,e.plugins),a=new Yt(i);return i.fields.forEach(o=>{if(o.name=="doc")a.doc=Et.fromJSON(e.schema,t.doc);else if(o.name=="selection")a.selection=F.fromJSON(a.doc,t.selection);else if(o.name=="storedMarks")t.storedMarks&&(a.storedMarks=t.storedMarks.map(e.schema.markFromJSON));else{if(n)for(let s in n){let 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i=-1;for(let a=e,o=!1;a!=r.dom;){let s=r.docView.nearestDesc(a,!0),l;if(!s)return null;if(s.dom.nodeType==1&&(s.node.isBlock&&s.parent||!s.contentDOM)&&((l=s.dom.getBoundingClientRect()).width||l.height)&&(s.node.isBlock&&s.parent&&!/^T(R|BODY|HEAD|FOOT)$/.test(s.dom.nodeName)&&(!o&&l.left>n.left||l.top>n.top?i=s.posBefore:(!o&&l.right<n.left||l.bottom<n.top)&&(i=s.posAfter),o=!0),!s.contentDOM&&i<0&&!s.node.isText))return(s.node.isBlock?n.top<(l.top+l.bottom)/2:n.left<(l.left+l.right)/2)?s.posBefore:s.posAfter;a=s.dom.parentNode}return i>-1?i:r.docView.posFromDOM(e,t,-1)}function nu(r,e,t){let n=r.childNodes.length;if(n&&t.top<t.bottom)for(let i=Math.max(0,Math.min(n-1,Math.floor(n*(e.top-t.top)/(t.bottom-t.top))-2)),a=i;;){let o=r.childNodes[a];if(o.nodeType==1){let s=o.getClientRects();for(let l=0;l<s.length;l++){let u=s[l];if(Aa(e,u))return nu(o,e,u)}}if((a=(a+1)%n)==i)break}return r}function ym(r,e){let t=r.dom.ownerDocument,n,i=0,a=sm(t,e.left,e.top);a&&({node:n,offset:i}=a);let o=(r.root.elementFromPoint?r.root:t).elementFromPoint(e.left,e.top),s;if(!o||!r.dom.contains(o.nodeType!=1?o.parentNode:o)){let u=r.dom.getBoundingClientRect();if(!Aa(e,u)||(o=nu(r.dom,e,u),!o))return null}if(ge)for(let u=o;n&&u;u=Cr(u))u.draggable&&(n=void 0);if(o=vm(o,e),n){if(qe&&n.nodeType==1&&(i=Math.min(i,n.childNodes.length),i<n.childNodes.length)){let c=n.childNodes[i],f;c.nodeName=="IMG"&&(f=c.getBoundingClientRect()).right<=e.left&&f.bottom>e.top&&i++}let u;dn&&i&&n.nodeType==1&&(u=n.childNodes[i-1]).nodeType==1&&u.contentEditable=="false"&&u.getBoundingClientRect().top>=e.top&&i--,n==r.dom&&i==n.childNodes.length-1&&n.lastChild.nodeType==1&&e.top>n.lastChild.getBoundingClientRect().bottom?s=r.state.doc.content.size:(i==0||n.nodeType!=1||n.childNodes[i-1].nodeName!="BR")&&(s=gm(r,n,i,e))}s==null&&(s=mm(r,o,e));let l=r.docView.nearestDesc(o,!0);return{pos:s,inside:l?l.posAtStart-l.border:-1}}function iu(r){return r.top<r.bottom||r.left<r.right}function Nt(r,e){let t=r.getClientRects();if(t.length){let n=t[e<0?0:t.length-1];if(iu(n))return n}return Array.prototype.find.call(t,iu)||r.getBoundingClientRect()}const bm=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;function au(r,e,t){let{node:n,offset:i,atom:a}=r.docView.domFromPos(e,t<0?-1:1),o=dn||qe;if(n.nodeType==3)if(o&&(bm.test(n.nodeValue)||(t<0?!i:i==n.nodeValue.length))){let l=Nt(ut(n,i,i),t);if(qe&&i&&/\s/.test(n.nodeValue[i-1])&&i<n.nodeValue.length){let u=Nt(ut(n,i-1,i-1),-1);if(u.top==l.top){let c=Nt(ut(n,i,i+1),-1);if(c.top!=l.top)return hn(c,c.left<u.left)}}return l}else{let l=i,u=i,c=t<0?1:-1;return t<0&&!i?(u++,c=-1):t>=0&&i==n.nodeValue.length?(l--,c=1):t<0?l--:u++,hn(Nt(ut(n,l,u),c),c<0)}if(!r.state.doc.resolve(e-(a||0)).parent.inlineContent){if(a==null&&i&&(t<0||i==Fe(n))){let l=n.childNodes[i-1];if(l.nodeType==1)return Da(l.getBoundingClientRect(),!1)}if(a==null&&i<Fe(n)){let l=n.childNodes[i];if(l.nodeType==1)return Da(l.getBoundingClientRect(),!0)}return Da(n.getBoundingClientRect(),t>=0)}if(a==null&&i&&(t<0||i==Fe(n))){let l=n.childNodes[i-1],u=l.nodeType==3?ut(l,Fe(l)-(o?0:1)):l.nodeType==1&&(l.nodeName!="BR"||!l.nextSibling)?l:null;if(u)return hn(Nt(u,1),!1)}if(a==null&&i<Fe(n)){let l=n.childNodes[i];for(;l.pmViewDesc&&l.pmViewDesc.ignoreForCoords;)l=l.nextSibling;let u=l?l.nodeType==3?ut(l,0,o?0:1):l.nodeType==1?l:null:null;if(u)return hn(Nt(u,-1),!0)}return hn(Nt(n.nodeType==3?ut(n):n,-t),t>=0)}function hn(r,e){if(r.width==0)return r;let t=e?r.left:r.right;return{top:r.top,bottom:r.bottom,left:t,right:t}}function Da(r,e){if(r.height==0)return r;let t=e?r.top:r.bottom;return{top:t,bottom:t,left:r.left,right:r.right}}function ou(r,e,t){let n=r.state,i=r.root.activeElement;n!=e&&r.updateState(e),i!=r.dom&&r.focus();try{return t()}finally{n!=e&&r.updateState(n),i!=r.dom&&i&&i.focus()}}function wm(r,e,t){let n=e.selection,i=t=="up"?n.$from:n.$to;return ou(r,e,()=>{let{node:a}=r.docView.domFromPos(i.pos,t=="up"?-1:1);for(;;){let s=r.docView.nearestDesc(a,!0);if(!s)break;if(s.node.isBlock){a=s.contentDOM||s.dom;break}a=s.dom.parentNode}let o=au(r,i.pos,1);for(let s=a.firstChild;s;s=s.nextSibling){let l;if(s.nodeType==1)l=s.getClientRects();else if(s.nodeType==3)l=ut(s,0,s.nodeValue.length).getClientRects();else continue;for(let u=0;u<l.length;u++){let c=l[u];if(c.bottom>c.top+1&&(t=="up"?o.top-c.top>(c.bottom-o.top)*2:c.bottom-o.bottom>(o.bottom-c.top)*2))return!1}}return!0})}const km=/[\u0590-\u08ac]/;function Cm(r,e,t){let{$head:n}=e.selection;if(!n.parent.isTextblock)return!1;let i=n.parentOffset,a=!i,o=i==n.parent.content.size,s=r.domSelection();return s?!km.test(n.parent.textContent)||!s.modify?t=="left"||t=="backward"?a:o:ou(r,e,()=>{let{focusNode:l,focusOffset:u,anchorNode:c,anchorOffset:f}=r.domSelectionRange(),d=s.caretBidiLevel;s.modify("move",t,"character");let h=n.depth?r.docView.domAfterPos(n.before()):r.dom,{focusNode:p,focusOffset:v}=r.domSelectionRange(),m=p&&!h.contains(p.nodeType==1?p:p.parentNode)||l==p&&u==v;try{s.collapse(c,f),l&&(l!=c||u!=f)&&s.extend&&s.extend(l,u)}catch{}return d!=null&&(s.caretBidiLevel=d),m}):n.pos==n.start()||n.pos==n.end()}let su=null,lu=null,uu=!1;function Tm(r,e,t){return su==e&&lu==t?uu:(su=e,lu=t,uu=t=="up"||t=="down"?wm(r,e,t):Cm(r,e,t))}const $e=0,cu=1,er=2,et=3;class pn{constructor(e,t,n,i){this.parent=e,this.children=t,this.dom=n,this.contentDOM=i,this.dirty=$e,n.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,n){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;t<this.children.length;t++)e+=this.children[t].size;return e}get border(){return 0}destroy(){this.parent=void 0,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=void 0);for(let e=0;e<this.children.length;e++)this.children[e].destroy()}posBeforeChild(e){for(let t=0,n=this.posAtStart;;t++){let i=this.children[t];if(i==e)return n;n+=i.size}}get posBefore(){return this.parent.posBeforeChild(this)}get posAtStart(){return this.parent?this.parent.posBeforeChild(this)+this.border:0}get posAfter(){return this.posBefore+this.size}get posAtEnd(){return this.posAtStart+this.size-2*this.border}localPosFromDOM(e,t,n){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(n<0){let a,o;if(e==this.contentDOM)a=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;a=e.previousSibling}for(;a&&!((o=a.pmViewDesc)&&o.parent==this);)a=a.previousSibling;return a?this.posBeforeChild(o)+o.size:this.posAtStart}else{let a,o;if(e==this.contentDOM)a=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;a=e.nextSibling}for(;a&&!((o=a.pmViewDesc)&&o.parent==this);)a=a.nextSibling;return a?this.posBeforeChild(o):this.posAtEnd}let i;if(e==this.dom&&this.contentDOM)i=t>se(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))i=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(t==0)for(let a=e;;a=a.parentNode){if(a==this.dom){i=!1;break}if(a.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let a=e;;a=a.parentNode){if(a==this.dom){i=!0;break}if(a.nextSibling)break}}return i??n>0?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let n=!0,i=e;i;i=i.parentNode){let a=this.getDesc(i),o;if(a&&(!t||a.node))if(n&&(o=a.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))n=!1;else return a}}getDesc(e){let t=e.pmViewDesc;for(let n=t;n;n=n.parent)if(n==this)return t}posFromDOM(e,t,n){for(let i=e;i;i=i.parentNode){let a=this.getDesc(i);if(a)return a.localPosFromDOM(e,t,n)}return-1}descAt(e){for(let t=0,n=0;t<this.children.length;t++){let i=this.children[t],a=n+i.size;if(n==e&&a!=n){for(;!i.border&&i.children.length;)for(let o=0;o<i.children.length;o++){let s=i.children[o];if(s.size){i=s;break}}return i}if(e<a)return i.descAt(e-n-i.border);n=a}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let n=0,i=0;for(let a=0;n<this.children.length;n++){let o=this.children[n],s=a+o.size;if(s>e||o instanceof hu){i=e-a;break}a=s}if(i)return this.children[n].domFromPos(i-this.children[n].border,t);for(let a;n&&!(a=this.children[n-1]).size&&a instanceof fu&&a.side>=0;n--);if(t<=0){let a,o=!0;for(;a=n?this.children[n-1]:null,!(!a||a.dom.parentNode==this.contentDOM);n--,o=!1);return a&&t&&o&&!a.border&&!a.domAtom?a.domFromPos(a.size,t):{node:this.contentDOM,offset:a?se(a.dom)+1:0}}else{let a,o=!0;for(;a=n<this.children.length?this.children[n]:null,!(!a||a.dom.parentNode==this.contentDOM);n++,o=!1);return a&&o&&!a.border&&!a.domAtom?a.domFromPos(0,t):{node:this.contentDOM,offset:a?se(a.dom):this.contentDOM.childNodes.length}}}parseRange(e,t,n=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:t,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let i=-1,a=-1;for(let o=n,s=0;;s++){let l=this.children[s],u=o+l.size;if(i==-1&&e<=u){let c=o+l.border;if(e>=c&&t<=u-l.border&&l.node&&l.contentDOM&&this.contentDOM.contains(l.contentDOM))return l.parseRange(e,t,c);e=o;for(let f=s;f>0;f--){let d=this.children[f-1];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(1)){i=se(d.dom)+1;break}e-=d.size}i==-1&&(i=0)}if(i>-1&&(u>t||s==this.children.length-1)){t=u;for(let c=s+1;c<this.children.length;c++){let f=this.children[c];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(-1)){a=se(f.dom);break}t+=f.size}a==-1&&(a=this.contentDOM.childNodes.length);break}o=u}return{node:this.contentDOM,from:e,to:t,fromOffset:i,toOffset:a}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let t=this.children[e<0?0:this.children.length-1];return t.size==0||t.emptyChildAt(e)}domAfterPos(e){let{node:t,offset:n}=this.domFromPos(e,0);if(t.nodeType!=1||n==t.childNodes.length)throw new RangeError("No node after pos "+e);return t.childNodes[n]}setSelection(e,t,n,i=!1){let a=Math.min(e,t),o=Math.max(e,t);for(let h=0,p=0;h<this.children.length;h++){let v=this.children[h],m=p+v.size;if(a>p&&o<m)return v.setSelection(e-p-v.border,t-p-v.border,n,i);p=m}let s=this.domFromPos(e,e?-1:1),l=t==e?s:this.domFromPos(t,t?-1:1),u=n.root.getSelection(),c=n.domSelectionRange(),f=!1;if((qe||ge)&&e==t){let{node:h,offset:p}=s;if(h.nodeType==3){if(f=!!(p&&h.nodeValue[p-1]==`
`),f&&p==h.nodeValue.length)for(let v=h,m;v;v=v.parentNode){if(m=v.nextSibling){m.nodeName=="BR"&&(s=l={node:m.parentNode,offset:se(m)+1});break}let g=v.pmViewDesc;if(g&&g.node&&g.node.isBlock)break}}else{let v=h.childNodes[p-1];f=v&&(v.nodeName=="BR"||v.contentEditable=="false")}}if(qe&&c.focusNode&&c.focusNode!=l.node&&c.focusNode.nodeType==1){let h=c.focusNode.childNodes[c.focusOffset];h&&h.contentEditable=="false"&&(i=!0)}if(!(i||f&&ge)&&Qt(s.node,s.offset,c.anchorNode,c.anchorOffset)&&Qt(l.node,l.offset,c.focusNode,c.focusOffset))return;let d=!1;if((u.extend||e==t)&&!(f&&qe)){u.collapse(s.node,s.offset);try{e!=t&&u.extend(l.node,l.offset),d=!0}catch{}}if(!d){if(e>t){let p=s;s=l,l=p}let h=document.createRange();h.setEnd(l.node,l.offset),h.setStart(s.node,s.offset),u.removeAllRanges(),u.addRange(h)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let n=0,i=0;i<this.children.length;i++){let a=this.children[i],o=n+a.size;if(n==o?e<=o&&t>=n:e<o&&t>n){let s=n+a.border,l=o-a.border;if(e>=s&&t<=l){this.dirty=e==n||t==o?er:cu,e==s&&t==l&&(a.contentLost||a.dom.parentNode!=this.contentDOM)?a.dirty=et:a.markDirty(e-s,t-s);return}else a.dirty=a.dom==a.contentDOM&&a.dom.parentNode==this.contentDOM&&!a.children.length?er:et}n=o}this.dirty=er}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let n=e==1?er:cu;t.dirty<n&&(t.dirty=n)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}}class fu extends pn{constructor(e,t,n,i){let a,o=t.type.toDOM;if(typeof o=="function"&&(o=o(n,()=>{if(!a)return i;if(a.parent)return a.parent.posBeforeChild(a)})),!t.type.spec.raw){if(o.nodeType!=1){let s=document.createElement("span");s.appendChild(o),o=s}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,a=this}matchesWidget(e){return this.dirty==$e&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}}class xm extends pn{constructor(e,t,n,i){super(e,[],t,null),this.textDOM=n,this.text=i}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class tr extends pn{constructor(e,t,n,i,a){super(e,[],n,i),this.mark=t,this.spec=a}static create(e,t,n,i){let a=i.nodeViews[t.type.name],o=a&&a(t,i,n);return(!o||!o.dom)&&(o=gr.renderSpec(document,t.type.spec.toDOM(t,n),null,t.attrs)),new tr(e,t,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&et||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=et&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=$e){let n=this.parent;for(;!n.node;)n=n.parent;n.dirty<this.dirty&&(n.dirty=this.dirty),this.dirty=$e}}slice(e,t,n){let i=tr.create(this.parent,this.mark,!0,n),a=this.children,o=this.size;t<o&&(a=Ra(a,t,o,n)),e>0&&(a=Ra(a,0,e,n));for(let s=0;s<a.length;s++)a[s].parent=i;return i.children=a,i}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}}class At extends pn{constructor(e,t,n,i,a,o,s,l,u){super(e,[],a,o),this.node=t,this.outerDeco=n,this.innerDeco=i,this.nodeDOM=s}static create(e,t,n,i,a,o){let s=a.nodeViews[t.type.name],l,u=s&&s(t,a,()=>{if(!l)return o;if(l.parent)return l.parent.posBeforeChild(l)},n,i),c=u&&u.dom,f=u&&u.contentDOM;if(t.isText){if(!c)c=document.createTextNode(t.text);else if(c.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else c||({dom:c,contentDOM:f}=gr.renderSpec(document,t.type.spec.toDOM(t),null,t.attrs));!f&&!t.isText&&c.nodeName!="BR"&&(c.hasAttribute("contenteditable")||(c.contentEditable="false"),t.type.spec.draggable&&(c.draggable=!0));let d=c;return c=mu(c,n,t),u?l=new Em(e,t,n,i,c,f||null,d,u,a,o+1):t.isText?new Qn(e,t,n,i,c,d,a):new At(e,t,n,i,c,f||null,d,a,o+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let t=this.children.length-1;t>=0;t--){let n=this.children[t];if(this.dom.contains(n.dom.parentNode)){e.contentElement=n.dom.parentNode;break}}e.contentElement||(e.getContent=()=>C.empty)}return e}matchesNode(e,t,n){return this.dirty==$e&&e.eq(this.node)&&Zn(t,this.outerDeco)&&n.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let n=this.node.inlineContent,i=t,a=e.composing?this.localCompositionInfo(e,t):null,o=a&&a.pos>-1?a:null,s=a&&a.pos<0,l=new Sm(this,o&&o.node,e);Nm(this.node,this.innerDeco,(u,c,f)=>{u.spec.marks?l.syncToMarks(u.spec.marks,n,e,c):u.type.side>=0&&!f&&l.syncToMarks(c==this.node.childCount?z.none:this.node.child(c).marks,n,e,c),l.placeWidget(u,e,i)},(u,c,f,d)=>{l.syncToMarks(u.marks,n,e,d);let h;l.findNodeMatch(u,c,f,d)||s&&e.state.selection.from>i&&e.state.selection.to<i+u.nodeSize&&(h=l.findIndexWithChild(a.node))>-1&&l.updateNodeAt(u,c,f,h,e)||l.updateNextNode(u,c,f,e,d,i)||l.addNode(u,c,f,e,i),i+=u.nodeSize}),l.syncToMarks([],n,e,0),this.node.isTextblock&&l.addTextblockHacks(),l.destroyRest(),(l.changed||this.dirty==er)&&(o&&this.protectLocalComposition(e,o),pu(this.contentDOM,this.children,e),Tr&&Am(this.dom))}localCompositionInfo(e,t){let{from:n,to:i}=e.state.selection;if(!(e.state.selection instanceof q)||n<t||i>t+this.node.content.size)return null;let a=e.input.compositionNode;if(!a||!this.dom.contains(a.parentNode))return null;if(this.node.inlineContent){let o=a.nodeValue,s=Dm(this.node.content,o,n-t,i-t);return s<0?null:{node:a,pos:s,text:o}}else return{node:a,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:n,text:i}){if(this.getDesc(t))return;let a=t;for(;a.parentNode!=this.contentDOM;a=a.parentNode){for(;a.previousSibling;)a.parentNode.removeChild(a.previousSibling);for(;a.nextSibling;)a.parentNode.removeChild(a.nextSibling);a.pmViewDesc&&(a.pmViewDesc=void 0)}let o=new xm(this,a,t,i);e.input.compositionNodes.push(o),this.children=Ra(this.children,n,n+i.length,e,o)}update(e,t,n,i){return this.dirty==et||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,n,i),!0)}updateInner(e,t,n,i){this.updateOuterDeco(t),this.node=e,this.innerDeco=n,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=$e}updateOuterDeco(e){if(Zn(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,n=this.dom;this.dom=vu(this.dom,this.nodeDOM,Ia(this.outerDeco,this.node,t),Ia(e,this.node,t)),this.dom!=n&&(n.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}}function du(r,e,t,n,i){mu(n,e,r);let a=new At(void 0,r,e,t,n,n,n,i,0);return a.contentDOM&&a.updateChildren(i,0),a}class Qn extends At{constructor(e,t,n,i,a,o,s){super(e,t,n,i,a,null,o,s,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,n,i){return this.dirty==et||this.dirty!=$e&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=$e||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,i.trackWrites==this.nodeDOM&&(i.trackWrites=null)),this.node=e,this.dirty=$e,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,n){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,n)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,n){let i=this.node.cut(e,t),a=document.createTextNode(i.text);return new Qn(this.parent,i,this.outerDeco,this.innerDeco,a,a,n)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=et)}get domAtom(){return!1}isText(e){return this.node.text==e}}class hu extends pn{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==$e&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class Em extends At{constructor(e,t,n,i,a,o,s,l,u,c){super(e,t,n,i,a,o,s,u,c),this.spec=l}update(e,t,n,i){if(this.dirty==et)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let a=this.spec.update(e,t,n);return a&&this.updateInner(e,t,n,i),a}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,n,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,n,i){this.spec.setSelection?this.spec.setSelection(e,t,n.root):super.setSelection(e,t,n,i)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}}function pu(r,e,t){let n=r.firstChild,i=!1;for(let a=0;a<e.length;a++){let o=e[a],s=o.dom;if(s.parentNode==r){for(;s!=n;)n=gu(n),i=!0;n=n.nextSibling}else i=!0,r.insertBefore(s,n);if(o instanceof tr){let l=n?n.previousSibling:r.lastChild;pu(o.contentDOM,o.children,t),n=l?l.nextSibling:r.firstChild}}for(;n;)n=gu(n),i=!0;i&&t.trackWrites==r&&(t.trackWrites=null)}const vn=function(r){r&&(this.nodeName=r)};vn.prototype=Object.create(null);const rr=[new vn];function Ia(r,e,t){if(r.length==0)return rr;let n=t?rr[0]:new vn,i=[n];for(let a=0;a<r.length;a++){let o=r[a].type.attrs;if(o){o.nodeName&&i.push(n=new vn(o.nodeName));for(let s in o){let l=o[s];l!=null&&(t&&i.length==1&&i.push(n=new vn(e.isInline?"span":"div")),s=="class"?n.class=(n.class?n.class+" ":"")+l:s=="style"?n.style=(n.style?n.style+";":"")+l:s!="nodeName"&&(n[s]=l))}}}return i}function vu(r,e,t,n){if(t==rr&&n==rr)return e;let i=e;for(let a=0;a<n.length;a++){let o=n[a],s=t[a];if(a){let l;s&&s.nodeName==o.nodeName&&i!=r&&(l=i.parentNode)&&l.nodeName.toLowerCase()==o.nodeName||(l=document.createElement(o.nodeName),l.pmIsDeco=!0,l.appendChild(i),s=rr[0]),i=l}Mm(i,s||rr[0],o)}return i}function Mm(r,e,t){for(let n in e)n!="class"&&n!="style"&&n!="nodeName"&&!(n in t)&&r.removeAttribute(n);for(let n in t)n!="class"&&n!="style"&&n!="nodeName"&&t[n]!=e[n]&&r.setAttribute(n,t[n]);if(e.class!=t.class){let n=e.class?e.class.split(" ").filter(Boolean):[],i=t.class?t.class.split(" ").filter(Boolean):[];for(let a=0;a<n.length;a++)i.indexOf(n[a])==-1&&r.classList.remove(n[a]);for(let a=0;a<i.length;a++)n.indexOf(i[a])==-1&&r.classList.add(i[a]);r.classList.length==0&&r.removeAttribute("class")}if(e.style!=t.style){if(e.style){let n=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,i;for(;i=n.exec(e.style);)r.style.removeProperty(i[1])}t.style&&(r.style.cssText+=t.style)}}function mu(r,e,t){return vu(r,r,rr,Ia(e,t,r.nodeType!=1))}function Zn(r,e){if(r.length!=e.length)return!1;for(let t=0;t<r.length;t++)if(!r[t].type.eq(e[t].type))return!1;return!0}function gu(r){let e=r.nextSibling;return r.parentNode.removeChild(r),e}class Sm{constructor(e,t,n){this.lock=t,this.view=n,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=Om(e.node.content,e)}destroyBetween(e,t){if(e!=t){for(let n=e;n<t;n++)this.top.children[n].destroy();this.top.children.splice(e,t-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,t,n,i){let a=0,o=this.stack.length>>1,s=Math.min(o,e.length);for(;a<s&&(a==o-1?this.top:this.stack[a+1<<1]).matchesMark(e[a])&&e[a].type.spec.spanning!==!1;)a++;for(;a<o;)this.destroyRest(),this.top.dirty=$e,this.index=this.stack.pop(),this.top=this.stack.pop(),o--;for(;o<e.length;){this.stack.push(this.top,this.index+1);let l=-1,u=this.top.children.length;i<this.preMatch.index&&(u=Math.min(this.index+3,u));for(let c=this.index;c<u;c++){let f=this.top.children[c];if(f.matchesMark(e[o])&&!this.isLocked(f.dom)){l=c;break}}if(l>-1)l>this.index&&(this.changed=!0,this.destroyBetween(this.index,l)),this.top=this.top.children[this.index];else{let c=tr.create(this.top,e[o],t,n);this.top.children.splice(this.index,0,c),this.top=c,this.changed=!0}this.index=0,o++}}findNodeMatch(e,t,n,i){let a=-1,o;if(i>=this.preMatch.index&&(o=this.preMatch.matches[i-this.preMatch.index]).parent==this.top&&o.matchesNode(e,t,n))a=this.top.children.indexOf(o,this.index);else for(let s=this.index,l=Math.min(this.top.children.length,s+5);s<l;s++){let u=this.top.children[s];if(u.matchesNode(e,t,n)&&!this.preMatch.matched.has(u)){a=s;break}}return a<0?!1:(this.destroyBetween(this.index,a),this.index++,!0)}updateNodeAt(e,t,n,i,a){let o=this.top.children[i];return o.dirty==et&&o.dom==o.contentDOM&&(o.dirty=er),o.update(e,t,n,a)?(this.destroyBetween(this.index,i),this.index++,!0):!1}findIndexWithChild(e){for(;;){let t=e.parentNode;if(!t)return-1;if(t==this.top.contentDOM){let n=e.pmViewDesc;if(n){for(let i=this.index;i<this.top.children.length;i++)if(this.top.children[i]==n)return i}return-1}e=t}}updateNextNode(e,t,n,i,a,o){for(let s=this.index;s<this.top.children.length;s++){let l=this.top.children[s];if(l instanceof At){let u=this.preMatch.matched.get(l);if(u!=null&&u!=a)return!1;let c=l.dom,f,d=this.isLocked(c)&&!(e.isText&&l.node&&l.node.isText&&l.nodeDOM.nodeValue==e.text&&l.dirty!=et&&Zn(t,l.outerDeco));if(!d&&l.update(e,t,n,i))return this.destroyBetween(this.index,s),l.dom!=c&&(this.changed=!0),this.index++,!0;if(!d&&(f=this.recreateWrapper(l,e,t,n,i,o)))return this.destroyBetween(this.index,s),this.top.children[this.index]=f,f.contentDOM&&(f.dirty=er,f.updateChildren(i,o+1),f.dirty=$e),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,t,n,i,a,o){if(e.dirty||t.isAtom||!e.children.length||!e.node.content.eq(t.content)||!Zn(n,e.outerDeco)||!i.eq(e.innerDeco))return null;let s=At.create(this.top,t,n,i,a,o);if(s.contentDOM){s.children=e.children,e.children=[];for(let l of s.children)l.parent=s}return e.destroy(),s}addNode(e,t,n,i,a){let o=At.create(this.top,e,t,n,i,a);o.contentDOM&&o.updateChildren(i,a+1),this.top.children.splice(this.index++,0,o),this.changed=!0}placeWidget(e,t,n){let i=this.index<this.top.children.length?this.top.children[this.index]:null;if(i&&i.matchesWidget(e)&&(e==i.widget||!i.widget.type.toDOM.parentNode))this.index++;else{let a=new fu(this.top,e,t,n);this.top.children.splice(this.index++,0,a),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],t=this.top;for(;e instanceof tr;)t=e,e=t.children[t.children.length-1];(!e||!(e instanceof Qn)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((ge||le)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",t),this.addHackNode("BR",this.top))}addHackNode(e,t){if(t==this.top&&this.index<t.children.length&&t.children[this.index].matchesHack(e))this.index++;else{let n=document.createElement(e);e=="IMG"&&(n.className="ProseMirror-separator",n.alt=""),e=="BR"&&(n.className="ProseMirror-trailingBreak");let i=new hu(this.top,[],n,null);t!=this.top?t.children.push(i):t.children.splice(this.index++,0,i),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}}function Om(r,e){let t=e,n=t.children.length,i=r.childCount,a=new Map,o=[];e:for(;i>0;){let s;for(;;)if(n){let u=t.children[n-1];if(u instanceof tr)t=u,n=u.children.length;else{s=u,n--;break}}else{if(t==e)break e;n=t.parent.children.indexOf(t),t=t.parent}let l=s.node;if(l){if(l!=r.child(i-1))break;--i,a.set(s,i),o.push(s)}}return{index:i,matched:a,matches:o.reverse()}}function Lm(r,e){return r.type.side-e.type.side}function Nm(r,e,t,n){let i=e.locals(r),a=0;if(i.length==0){for(let u=0;u<r.childCount;u++){let c=r.child(u);n(c,i,e.forChild(a,c),u),a+=c.nodeSize}return}let o=0,s=[],l=null;for(let u=0;;){let c,f;for(;o<i.length&&i[o].to==a;){let m=i[o++];m.widget&&(c?(f||(f=[c])).push(m):c=m)}if(c)if(f){f.sort(Lm);for(let m=0;m<f.length;m++)t(f[m],u,!!l)}else t(c,u,!!l);let d,h;if(l)h=-1,d=l,l=null;else if(u<r.childCount)h=u,d=r.child(u++);else break;for(let m=0;m<s.length;m++)s[m].to<=a&&s.splice(m--,1);for(;o<i.length&&i[o].from<=a&&i[o].to>a;)s.push(i[o++]);let p=a+d.nodeSize;if(d.isText){let m=p;o<i.length&&i[o].from<m&&(m=i[o].from);for(let g=0;g<s.length;g++)s[g].to<m&&(m=s[g].to);m<p&&(l=d.cut(m-a),d=d.cut(0,m-a),p=m,h=-1)}else for(;o<i.length&&i[o].to<p;)o++;let v=d.isInline&&!d.isLeaf?s.filter(m=>!m.inline):s.slice();n(d,v,e.forChild(a,d),h),a=p}}function Am(r){if(r.nodeName=="UL"||r.nodeName=="OL"){let e=r.style.cssText;r.style.cssText=e+"; list-style: square !important",window.getComputedStyle(r).listStyle,r.style.cssText=e}}function Dm(r,e,t,n){for(let i=0,a=0;i<r.childCount&&a<=n;){let o=r.child(i++),s=a;if(a+=o.nodeSize,!o.isText)continue;let l=o.text;for(;i<r.childCount;){let u=r.child(i++);if(a+=u.nodeSize,!u.isText)break;l+=u.text}if(a>=t){if(a>=n&&l.slice(n-e.length-s,n-s)==e)return n-e.length;let u=s<n?l.lastIndexOf(e,n-s-1):-1;if(u>=0&&u+e.length+s>=t)return s+u;if(t==n&&l.length>=n+e.length-s&&l.slice(n-s,n-s+e.length)==e)return n}}return-1}function Ra(r,e,t,n,i){let a=[];for(let o=0,s=0;o<r.length;o++){let l=r[o],u=s,c=s+=l.size;u>=t||c<=e?a.push(l):(u<e&&a.push(l.slice(0,e-u,n)),i&&(a.push(i),i=void 0),c>t&&a.push(l.slice(t-u,l.size,n)))}return a}function Ba(r,e=null){let t=r.domSelectionRange(),n=r.state.doc;if(!t.focusNode)return null;let i=r.docView.nearestDesc(t.focusNode),a=i&&i.size==0,o=r.docView.posFromDOM(t.focusNode,t.focusOffset,1);if(o<0)return null;let s=n.resolve(o),l,u;if(Yn(t)){for(l=o;i&&!i.node;)i=i.parent;let f=i.node;if(i&&f.isAtom&&R.isSelectable(f)&&i.parent&&!(f.isInline&&am(t.focusNode,t.focusOffset,i.dom))){let d=i.posBefore;u=new R(o==d?s:n.resolve(d))}}else{if(t instanceof r.dom.ownerDocument.defaultView.Selection&&t.rangeCount>1){let f=o,d=o;for(let h=0;h<t.rangeCount;h++){let p=t.getRangeAt(h);f=Math.min(f,r.docView.posFromDOM(p.startContainer,p.startOffset,1)),d=Math.max(d,r.docView.posFromDOM(p.endContainer,p.endOffset,-1))}if(f<0)return null;[l,o]=d==r.state.selection.anchor?[d,f]:[f,d],s=n.resolve(o)}else l=r.docView.posFromDOM(t.anchorNode,t.anchorOffset,1);if(l<0)return null}let c=n.resolve(l);if(!u){let f=e=="pointer"||r.state.selection.head<s.pos&&!a?1:-1;u=Ha(r,c,s,f)}return u}function yu(r){return r.editable?r.hasFocus():Eu(r)&&document.activeElement&&document.activeElement.contains(r.dom)}function dt(r,e=!1){let t=r.state.selection;if(Cu(r,t),!!yu(r)){if(!e&&r.input.mouseDown&&r.input.mouseDown.allowDefault&&le){let n=r.domSelectionRange(),i=r.domObserver.currentSelection;if(n.anchorNode&&i.anchorNode&&Qt(n.anchorNode,n.anchorOffset,i.anchorNode,i.anchorOffset)){r.input.mouseDown.delayedSelectionSync=!0,r.domObserver.setCurSelection();return}}if(r.domObserver.disconnectSelection(),r.cursorWrapper)Rm(r);else{let{anchor:n,head:i}=t,a,o;bu&&!(t instanceof q)&&(t.$from.parent.inlineContent||(a=wu(r,t.from)),!t.empty&&!t.$from.parent.inlineContent&&(o=wu(r,t.to))),r.docView.setSelection(n,i,r,e),bu&&(a&&ku(a),o&&ku(o)),t.visible?r.dom.classList.remove("ProseMirror-hideselection"):(r.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&Im(r))}r.domObserver.setCurSelection(),r.domObserver.connectSelection()}}const bu=ge||le&&Yl<63;function wu(r,e){let{node:t,offset:n}=r.docView.domFromPos(e,0),i=n<t.childNodes.length?t.childNodes[n]:null,a=n?t.childNodes[n-1]:null;if(ge&&i&&i.contentEditable=="false")return Pa(i);if((!i||i.contentEditable=="false")&&(!a||a.contentEditable=="false")){if(i)return Pa(i);if(a)return Pa(a)}}function Pa(r){return r.contentEditable="true",ge&&r.draggable&&(r.draggable=!1,r.wasDraggable=!0),r}function ku(r){r.contentEditable="false",r.wasDraggable&&(r.draggable=!0,r.wasDraggable=null)}function Im(r){let e=r.dom.ownerDocument;e.removeEventListener("selectionchange",r.input.hideSelectionGuard);let t=r.domSelectionRange(),n=t.anchorNode,i=t.anchorOffset;e.addEventListener("selectionchange",r.input.hideSelectionGuard=()=>{(t.anchorNode!=n||t.anchorOffset!=i)&&(e.removeEventListener("selectionchange",r.input.hideSelectionGuard),setTimeout(()=>{(!yu(r)||r.state.selection.visible)&&r.dom.classList.remove("ProseMirror-hideselection")},20))})}function Rm(r){let e=r.domSelection();if(!e)return;let t=r.cursorWrapper.dom,n=t.nodeName=="IMG";n?e.collapse(t.parentNode,se(t)+1):e.collapse(t,0),!n&&!r.state.selection.visible&&De&&Lt<=11&&(t.disabled=!0,t.disabled=!1)}function Cu(r,e){if(e instanceof R){let t=r.docView.descAt(e.from);t!=r.lastSelectedViewDesc&&(Tu(r),t&&t.selectNode(),r.lastSelectedViewDesc=t)}else Tu(r)}function Tu(r){r.lastSelectedViewDesc&&(r.lastSelectedViewDesc.parent&&r.lastSelectedViewDesc.deselectNode(),r.lastSelectedViewDesc=void 0)}function Ha(r,e,t,n){return r.someProp("createSelectionBetween",i=>i(r,e,t))||q.between(e,t,n)}function xu(r){return r.editable&&!r.hasFocus()?!1:Eu(r)}function Eu(r){let e=r.domSelectionRange();if(!e.anchorNode)return!1;try{return r.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(r.editable||r.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch{return!1}}function Bm(r){let e=r.docView.domFromPos(r.state.selection.anchor,0),t=r.domSelectionRange();return Qt(e.node,e.offset,t.anchorNode,t.anchorOffset)}function Fa(r,e){let{$anchor:t,$head:n}=r.selection,i=e>0?t.max(n):t.min(n),a=i.parent.inlineContent?i.depth?r.doc.resolve(e>0?i.after():i.before()):null:i;return a&&F.findFrom(a,e)}function Dt(r,e){return r.dispatch(r.state.tr.setSelection(e).scrollIntoView()),!0}function Mu(r,e,t){let n=r.state.selection;if(n instanceof q)if(t.indexOf("s")>-1){let{$head:i}=n,a=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter;if(!a||a.isText||!a.isLeaf)return!1;let o=r.state.doc.resolve(i.pos+a.nodeSize*(e<0?-1:1));return Dt(r,new q(n.$anchor,o))}else if(n.empty){if(r.endOfTextblock(e>0?"forward":"backward")){let i=Fa(r.state,e);return i&&i instanceof R?Dt(r,i):!1}else if(!(_e&&t.indexOf("m")>-1)){let i=n.$head,a=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter,o;if(!a||a.isText)return!1;let s=e<0?i.pos-a.nodeSize:i.pos;return a.isAtom||(o=r.docView.descAt(s))&&!o.contentDOM?R.isSelectable(a)?Dt(r,new 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R&&u.from<=o&&u.to>o)&&(this.mightDrag={node:a,pos:o,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&qe&&!this.target.hasAttribute("contentEditable"))}),this.target&&this.mightDrag&&(this.mightDrag.addAttr||this.mightDrag.setUneditable)&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&(this.target.draggable=!0),this.mightDrag.setUneditable&&setTimeout(()=>{this.view.input.mouseDown==this&&this.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),It(e,"pointer")}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(()=>dt(this.view)),this.view.input.mouseDown=null}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(ti(e))),this.updateAllowDefault(e),this.allowDefault||!t?It(this.view,"pointer"):ig(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||ge&&this.mightDrag&&!this.mightDrag.node.isAtom||le&&!this.view.state.selection.visible&&Math.min(Math.abs(t.pos-this.view.state.selection.from),Math.abs(t.pos-this.view.state.selection.to))<=2)?(Mr(this.view,F.near(this.view.state.doc.resolve(t.pos))),e.preventDefault()):It(this.view,"pointer")}move(e){this.updateAllowDefault(e),It(this.view,"pointer"),e.buttons==0&&this.done()}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}}Se.touchstart=r=>{r.input.lastTouch=Date.now(),ja(r),It(r,"pointer")},Se.touchmove=r=>{r.input.lastTouch=Date.now(),It(r,"pointer")},Se.contextmenu=r=>ja(r);function $u(r,e){return r.composing?!0:ge&&Math.abs(e.timeStamp-r.input.compositionEndedAt)<500?(r.input.compositionEndedAt=-2e8,!0):!1}const ug=ct?5e3:-1;Oe.compositionstart=Oe.compositionupdate=r=>{if(!r.composing){r.domObserver.flush();let{state:e}=r,t=e.selection.$to;if(e.selection instanceof q&&(e.storedMarks||!t.textOffset&&t.parentOffset&&t.nodeBefore.marks.some(n=>n.type.spec.inclusive===!1)||le&&Ql&&cg(r)))r.markCursor=r.state.storedMarks||t.marks(),ri(r,!0),r.markCursor=null;else if(ri(r,!e.selection.empty),qe&&e.selection.empty&&t.parentOffset&&!t.textOffset&&t.nodeBefore.marks.length){let n=r.domSelectionRange();for(let i=n.focusNode,a=n.focusOffset;i&&i.nodeType==1&&a!=0;){let o=a<0?i.lastChild:i.childNodes[a-1];if(!o)break;if(o.nodeType==3){let s=r.domSelection();s&&s.collapse(o,o.nodeValue.length);break}else i=o,a=-1}}r.input.composing=!0}zu(r,ug)};function cg(r){let{focusNode:e,focusOffset:t}=r.domSelectionRange();if(!e||e.nodeType!=1||t>=e.childNodes.length)return!1;let n=e.childNodes[t];return n.nodeType==1&&n.contentEditable=="false"}Oe.compositionend=(r,e)=>{r.composing&&(r.input.composing=!1,r.input.compositionEndedAt=e.timeStamp,r.input.compositionPendingChanges=r.domObserver.pendingRecords().length?r.input.compositionID:0,r.input.compositionNode=null,r.input.badSafariComposition?r.domObserver.forceFlush():r.input.compositionPendingChanges&&Promise.resolve().then(()=>r.domObserver.flush()),r.input.compositionID++,zu(r,20))};function zu(r,e){clearTimeout(r.input.composingTimeout),e>-1&&(r.input.composingTimeout=setTimeout(()=>ri(r),e))}function Vu(r){for(r.composing&&(r.input.composing=!1,r.input.compositionEndedAt=dg());r.input.compositionNodes.length>0;)r.input.compositionNodes.pop().markParentsDirty()}function fg(r){let e=r.domSelectionRange();if(!e.focusNode)return null;let t=nm(e.focusNode,e.focusOffset),n=im(e.focusNode,e.focusOffset);if(t&&n&&t!=n){let i=n.pmViewDesc,a=r.domObserver.lastChangedTextNode;if(t==a||n==a)return a;if(!i||!i.isText(n.nodeValue))return n;if(r.input.compositionNode==n){let o=t.pmViewDesc;if(!(!o||!o.isText(t.nodeValue)))return n}}return t||n}function dg(){let r=document.createEvent("Event");return r.initEvent("event",!0,!0),r.timeStamp}function ri(r,e=!1){if(!(ct&&r.domObserver.flushingSoon>=0)){if(r.domObserver.forceFlush(),Vu(r),e||r.docView&&r.docView.dirty){let t=Ba(r),n=r.state.selection;return t&&!t.eq(n)?r.dispatch(r.state.tr.setSelection(t)):(r.markCursor||e)&&!n.$from.node(n.$from.sharedDepth(n.to)).inlineContent?r.dispatch(r.state.tr.deleteSelection()):r.updateState(r.state),!0}return!1}}function hg(r,e){if(!r.dom.parentNode)return;let t=r.dom.parentNode.appendChild(document.createElement("div"));t.appendChild(e),t.style.cssText="position: fixed; left: -10000px; top: 10px";let n=getSelection(),i=document.createRange();i.selectNodeContents(e),r.dom.blur(),n.removeAllRanges(),n.addRange(i),setTimeout(()=>{t.parentNode&&t.parentNode.removeChild(t),r.focus()},50)}const gn=De&&Lt<15||Tr&&lm<604;Se.copy=Oe.cut=(r,e)=>{let t=e,n=r.state.selection,i=t.type=="cut";if(n.empty)return;let a=gn?null:t.clipboardData,o=n.content(),{dom:s,text:l}=_a(r,o);a?(t.preventDefault(),a.clearData(),a.setData("text/html",s.innerHTML),a.setData("text/plain",l)):hg(r,s),i&&r.dispatch(r.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function pg(r){return r.openStart==0&&r.openEnd==0&&r.content.childCount==1?r.content.firstChild:null}function vg(r,e){if(!r.dom.parentNode)return;let t=r.input.shiftKey||r.state.selection.$from.parent.type.spec.code,n=r.dom.parentNode.appendChild(document.createElement(t?"textarea":"div"));t||(n.contentEditable="true"),n.style.cssText="position: fixed; left: -10000px; top: 10px",n.focus();let i=r.input.shiftKey&&r.input.lastKeyCode!=45;setTimeout(()=>{r.focus(),n.parentNode&&n.parentNode.removeChild(n),t?yn(r,n.value,null,i,e):yn(r,n.textContent,n.innerHTML,i,e)},50)}function yn(r,e,t,n,i){let a=Du(r,e,t,n,r.state.selection.$from);if(r.someProp("handlePaste",l=>l(r,i,a||S.empty)))return!0;if(!a)return!1;let o=pg(a),s=o?r.state.tr.replaceSelectionWith(o,n):r.state.tr.replaceSelection(a);return r.dispatch(s.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function Uu(r){let e=r.getData("text/plain")||r.getData("Text");if(e)return e;let t=r.getData("text/uri-list");return t?t.replace(/\r?\n/g," "):""}Oe.paste=(r,e)=>{let t=e;if(r.composing&&!ct)return;let n=gn?null:t.clipboardData,i=r.input.shiftKey&&r.input.lastKeyCode!=45;n&&yn(r,Uu(n),n.getData("text/html"),i,t)?t.preventDefault():vg(r,t)};class Wu{constructor(e,t,n){this.slice=e,this.move=t,this.node=n}}const mg=_e?"altKey":"ctrlKey";function ju(r,e){let t=r.someProp("dragCopies",n=>!n(e));return t??!e[mg]}Se.dragstart=(r,e)=>{let t=e,n=r.input.mouseDown;if(n&&n.done(),!t.dataTransfer)return;let i=r.state.selection,a=i.empty?null:r.posAtCoords(ti(t)),o;if(!(a&&a.pos>=i.from&&a.pos<=(i instanceof R?i.to-1:i.to))){if(n&&n.mightDrag)o=R.create(r.state.doc,n.mightDrag.pos);else if(t.target&&t.target.nodeType==1){let f=r.docView.nearestDesc(t.target,!0);f&&f.node.type.spec.draggable&&f!=r.docView&&(o=R.create(r.state.doc,f.posBefore))}}let s=(o||r.state.selection).content(),{dom:l,text:u,slice:c}=_a(r,s);(!t.dataTransfer.files.length||!le||Yl>120)&&t.dataTransfer.clearData(),t.dataTransfer.setData(gn?"Text":"text/html",l.innerHTML),t.dataTransfer.effectAllowed="copyMove",gn||t.dataTransfer.setData("text/plain",u),r.dragging=new Wu(c,ju(r,t),o)},Se.dragend=r=>{let e=r.dragging;window.setTimeout(()=>{r.dragging==e&&(r.dragging=null)},50)},Oe.dragover=Oe.dragenter=(r,e)=>e.preventDefault(),Oe.drop=(r,e)=>{try{gg(r,e,r.dragging)}finally{r.dragging=null}};function gg(r,e,t){if(!e.dataTransfer)return;let n=r.posAtCoords(ti(e));if(!n)return;let i=r.state.doc.resolve(n.pos),a=t&&t.slice;a?r.someProp("transformPasted",h=>{a=h(a,r,!1)}):a=Du(r,Uu(e.dataTransfer),gn?null:e.dataTransfer.getData("text/html"),!1,i);let o=!!(t&&ju(r,e));if(r.someProp("handleDrop",h=>h(r,e,a||S.empty,o))){e.preventDefault();return}if(!a)return;e.preventDefault();let s=a?Uv(r.state.doc,i.pos,a):i.pos;s==null&&(s=i.pos);let l=r.state.tr;if(o){let{node:h}=t;h?h.replace(l):l.deleteSelection()}let u=l.mapping.map(s),c=a.openStart==0&&a.openEnd==0&&a.content.childCount==1,f=l.doc;if(c?l.replaceRangeWith(u,u,a.content.firstChild):l.replaceRange(u,u,a),l.doc.eq(f))return;let d=l.doc.resolve(u);if(c&&R.isSelectable(a.content.firstChild)&&d.nodeAfter&&d.nodeAfter.sameMarkup(a.content.firstChild))l.setSelection(new R(d));else{let h=l.mapping.map(s);l.mapping.maps[l.mapping.maps.length-1].forEach((p,v,m,g)=>h=g),l.setSelection(Ha(r,d,l.doc.resolve(h)))}r.focus(),r.dispatch(l.setMeta("uiEvent","drop"))}Se.focus=r=>{r.input.lastFocus=Date.now(),r.focused||(r.domObserver.stop(),r.dom.classList.add("ProseMirror-focused"),r.domObserver.start(),r.focused=!0,setTimeout(()=>{r.docView&&r.hasFocus()&&!r.domObserver.currentSelection.eq(r.domSelectionRange())&&dt(r)},20))},Se.blur=(r,e)=>{let t=e;r.focused&&(r.domObserver.stop(),r.dom.classList.remove("ProseMirror-focused"),r.domObserver.start(),t.relatedTarget&&r.dom.contains(t.relatedTarget)&&r.domObserver.currentSelection.clear(),r.focused=!1)},Se.beforeinput=(r,e)=>{if(le&&ct&&e.inputType=="deleteContentBackward"){r.domObserver.flushSoon();let{domChangeCount:n}=r.input;setTimeout(()=>{if(r.input.domChangeCount!=n||(r.dom.blur(),r.focus(),r.someProp("handleKeyDown",a=>a(r,Zt(8,"Backspace")))))return;let{$cursor:i}=r.state.selection;i&&i.pos>0&&r.dispatch(r.state.tr.delete(i.pos-1,i.pos).scrollIntoView())},50)}};for(let r in Oe)Se[r]=Oe[r];function bn(r,e){if(r==e)return!0;for(let t in r)if(r[t]!==e[t])return!1;for(let t in e)if(!(t in r))return!1;return!0}class ni{constructor(e,t){this.toDOM=e,this.spec=t||nr,this.side=this.spec.side||0}map(e,t,n,i){let{pos:a,deleted:o}=e.mapResult(t.from+i,this.side<0?-1:1);return o?null:new Ie(a-n,a-n,this)}valid(){return!0}eq(e){return this==e||e instanceof 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a=e[i];if(a.from==n.from){a.to!=n.to&&(e==r&&(e=r.slice()),e[i]=a.copy(a.from,n.to),Xu(e,i+1,a.copy(n.to,a.to)));continue}else{a.from<n.to&&(e==r&&(e=r.slice()),e[t]=n.copy(n.from,a.from),Xu(e,i,n.copy(a.from,n.to)));break}}}return e}function Xu(r,e,t){for(;e<r.length&&ir(t,r[e])>0;)e++;r.splice(e,0,t)}function Ja(r){let e=[];return r.someProp("decorations",t=>{let n=t(r.state);n&&n!=ye&&e.push(n)}),r.cursorWrapper&&e.push(J.create(r.state.doc,[r.cursorWrapper.deco])),Bt.from(e)}const wg={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},kg=De&&Lt<=11;class Cg{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}set(e){this.anchorNode=e.anchorNode,this.anchorOffset=e.anchorOffset,this.focusNode=e.focusNode,this.focusOffset=e.focusOffset}clear(){this.anchorNode=this.focusNode=null}eq(e){return e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}}class Tg{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new Cg,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.lastChangedTextNode=null,this.observer=window.MutationObserver&&new window.MutationObserver(n=>{for(let i=0;i<n.length;i++)this.queue.push(n[i]);De&&Lt<=11&&n.some(i=>i.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():ge&&e.composing&&n.some(i=>i.type=="childList"&&i.target.nodeName=="TR")?(e.input.badSafariComposition=!0,this.flushSoon()):this.flush()}),kg&&(this.onCharData=n=>{this.queue.push({target:n.target,type:"characterData",oldValue:n.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this)}flushSoon(){this.flushingSoon<0&&(this.flushingSoon=window.setTimeout(()=>{this.flushingSoon=-1,this.flush()},20))}forceFlush(){this.flushingSoon>-1&&(window.clearTimeout(this.flushingSoon),this.flushingSoon=-1,this.flush())}start(){this.observer&&(this.observer.takeRecords(),this.observer.observe(this.view.dom,wg)),this.onCharData&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()}stop(){if(this.observer){let e=this.observer.takeRecords();if(e.length){for(let t=0;t<e.length;t++)this.queue.push(e[t]);window.setTimeout(()=>this.flush(),20)}this.observer.disconnect()}this.onCharData&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()}connectSelection(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)}disconnectSelection(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)}suppressSelectionUpdates(){this.suppressingSelectionUpdates=!0,setTimeout(()=>this.suppressingSelectionUpdates=!1,50)}onSelectionChange(){if(xu(this.view)){if(this.suppressingSelectionUpdates)return dt(this.view);if(De&&Lt<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&Qt(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}}setCurSelection(){this.currentSelection.set(this.view.domSelectionRange())}ignoreSelectionChange(e){if(!e.focusNode)return!0;let t=new Set,n;for(let a=e.focusNode;a;a=Cr(a))t.add(a);for(let a=e.anchorNode;a;a=Cr(a))if(t.has(a)){n=a;break}let i=n&&this.view.docView.nearestDesc(n);if(i&&i.ignoreMutation({type:"selection",target:n.nodeType==3?n.parentNode:n}))return this.setCurSelection(),!0}pendingRecords(){if(this.observer)for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}flush(){let{view:e}=this;if(!e.docView||this.flushingSoon>-1)return;let t=this.pendingRecords();t.length&&(this.queue=[]);let n=e.domSelectionRange(),i=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(n)&&xu(e)&&!this.ignoreSelectionChange(n),a=-1,o=-1,s=!1,l=[];if(e.editable)for(let c=0;c<t.length;c++){let f=this.registerMutation(t[c],l);f&&(a=a<0?f.from:Math.min(f.from,a),o=o<0?f.to:Math.max(f.to,o),f.typeOver&&(s=!0))}if(l.some(c=>c.nodeName=="BR")&&(e.input.lastKeyCode==8||e.input.lastKeyCode==46)){for(let c of l)if(c.nodeName=="BR"&&c.parentNode){let f=c.nextSibling;f&&f.nodeType==1&&f.contentEditable=="false"&&c.parentNode.removeChild(c)}}else if(qe&&l.length){let c=l.filter(f=>f.nodeName=="BR");if(c.length==2){let[f,d]=c;f.parentNode&&f.parentNode.parentNode==d.parentNode?d.remove():f.remove()}else{let{focusNode:f}=this.currentSelection;for(let d of c){let h=d.parentNode;h&&h.nodeName=="LI"&&(!f||Mg(e,f)!=h)&&d.remove()}}}let u=null;a<0&&i&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)<Date.now()-300&&Yn(n)&&(u=Ba(e))&&u.eq(F.near(e.state.doc.resolve(0),1))?(e.input.lastFocus=0,dt(e),this.currentSelection.set(n),e.scrollToSelection()):(a>-1||i)&&(a>-1&&(e.docView.markDirty(a,o),xg(e)),e.input.badSafariComposition&&(e.input.badSafariComposition=!1,Sg(e,l)),this.handleDOMChange(a,o,s,l),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(n)||dt(e),this.currentSelection.set(n))}registerMutation(e,t){if(t.indexOf(e.target)>-1)return null;let n=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(n==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!n||n.ignoreMutation(e))return null;if(e.type=="childList"){for(let c=0;c<e.addedNodes.length;c++){let f=e.addedNodes[c];t.push(f),f.nodeType==3&&(this.lastChangedTextNode=f)}if(n.contentDOM&&n.contentDOM!=n.dom&&!n.contentDOM.contains(e.target))return{from:n.posBefore,to:n.posAfter};let i=e.previousSibling,a=e.nextSibling;if(De&&Lt<=11&&e.addedNodes.length)for(let c=0;c<e.addedNodes.length;c++){let{previousSibling:f,nextSibling:d}=e.addedNodes[c];(!f||Array.prototype.indexOf.call(e.addedNodes,f)<0)&&(i=f),(!d||Array.prototype.indexOf.call(e.addedNodes,d)<0)&&(a=d)}let o=i&&i.parentNode==e.target?se(i)+1:0,s=n.localPosFromDOM(e.target,o,-1),l=a&&a.parentNode==e.target?se(a):e.target.childNodes.length,u=n.localPosFromDOM(e.target,l,1);return{from:s,to:u}}else return e.type=="attributes"?{from:n.posAtStart-n.border,to:n.posAtEnd+n.border}:(this.lastChangedTextNode=e.target,{from:n.posAtStart,to:n.posAtEnd,typeOver:e.target.nodeValue==e.oldValue})}}let Yu=new WeakMap,Qu=!1;function xg(r){if(!Yu.has(r)&&(Yu.set(r,null),["normal","nowrap","pre-line"].indexOf(getComputedStyle(r.dom).whiteSpace)!==-1)){if(r.requiresGeckoHackNode=qe,Qu)return;console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. 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o=a.nextSibling;for(;o&&o.nodeName!="TD"&&o.nodeName!="TH";)o=o.nextSibling;if(o){let s=o;for(;;){let l=s.firstChild;if(!l||l.nodeType!=1||l.contentEditable=="false"||/^(BR|IMG)$/.test(l.nodeName))break;s=l}s.insertBefore(a,s.firstChild),n==a&&r.domSelection().collapse(a,i)}else a.parentNode.removeChild(a)}}function Og(r,e,t){let{node:n,fromOffset:i,toOffset:a,from:o,to:s}=r.docView.parseRange(e,t),l=r.domSelectionRange(),u,c=l.anchorNode;if(c&&r.dom.contains(c.nodeType==1?c:c.parentNode)&&(u=[{node:c,offset:l.anchorOffset}],Yn(l)||u.push({node:l.focusNode,offset:l.focusOffset})),le&&r.input.lastKeyCode===8)for(let m=a;m>i;m--){let g=n.childNodes[m-1],w=g.pmViewDesc;if(g.nodeName=="BR"&&!w){a=m;break}if(!w||w.size)break}let f=r.state.doc,d=r.someProp("domParser")||Jt.fromSchema(r.state.schema),h=f.resolve(o),p=null,v=d.parse(n,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:i,to:a,preserveWhitespace:h.parent.type.whitespace=="pre"?"full":!0,findPositions:u,ruleFromNode:Lg,context:h});if(u&&u[0].pos!=null){let m=u[0].pos,g=u[1]&&u[1].pos;g==null&&(g=m),p={anchor:m+o,head:g+o}}return{doc:v,sel:p,from:o,to:s}}function Lg(r){let e=r.pmViewDesc;if(e)return e.parseRule();if(r.nodeName=="BR"&&r.parentNode){if(ge&&/^(ul|ol)$/i.test(r.parentNode.nodeName)){let t=document.createElement("div");return t.appendChild(document.createElement("li")),{skip:t}}else if(r.parentNode.lastChild==r||ge&&/^(tr|table)$/i.test(r.parentNode.nodeName))return{ignore:!0}}else if(r.nodeName=="IMG"&&r.getAttribute("mark-placeholder"))return{ignore:!0};return null}const Ng=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function Ag(r,e,t,n,i){let a=r.input.compositionPendingChanges||(r.composing?r.input.compositionID:0);if(r.input.compositionPendingChanges=0,e<0){let E=r.input.lastSelectionTime>Date.now()-50?r.input.lastSelectionOrigin:null,A=Ba(r,E);if(A&&!r.state.selection.eq(A)){if(le&&ct&&r.input.lastKeyCode===13&&Date.now()-100<r.input.lastKeyCodeTime&&r.someProp("handleKeyDown",K=>K(r,Zt(13,"Enter"))))return;let P=r.state.tr.setSelection(A);E=="pointer"?P.setMeta("pointer",!0):E=="key"&&P.scrollIntoView(),a&&P.setMeta("composition",a),r.dispatch(P)}return}let o=r.state.doc.resolve(e),s=o.sharedDepth(t);e=o.before(s+1),t=r.state.doc.resolve(t).after(s+1);let l=r.state.selection,u=Og(r,e,t),c=r.state.doc,f=c.slice(u.from,u.to),d,h;r.input.lastKeyCode===8&&Date.now()-100<r.input.lastKeyCodeTime?(d=r.state.selection.to,h="end"):(d=r.state.selection.from,h="start"),r.input.lastKeyCode=null;let p=Rg(f.content,u.doc.content,u.from,d,h);if(p&&r.input.domChangeCount++,(Tr&&r.input.lastIOSEnter>Date.now()-225||ct)&&i.some(E=>E.nodeType==1&&!Ng.test(E.nodeName))&&(!p||p.endA>=p.endB)&&r.someProp("handleKeyDown",E=>E(r,Zt(13,"Enter")))){r.input.lastIOSEnter=0;return}if(!p)if(n&&l instanceof q&&!l.empty&&l.$head.sameParent(l.$anchor)&&!r.composing&&!(u.sel&&u.sel.anchor!=u.sel.head))p={start:l.from,endA:l.to,endB:l.to};else{if(u.sel){let E=ec(r,r.state.doc,u.sel);if(E&&!E.eq(r.state.selection)){let A=r.state.tr.setSelection(E);a&&A.setMeta("composition",a),r.dispatch(A)}}return}r.state.selection.from<r.state.selection.to&&p.start==p.endB&&r.state.selection instanceof q&&(p.start>r.state.selection.from&&p.start<=r.state.selection.from+2&&r.state.selection.from>=u.from?p.start=r.state.selection.from:p.endA<r.state.selection.to&&p.endA>=r.state.selection.to-2&&r.state.selection.to<=u.to&&(p.endB+=r.state.selection.to-p.endA,p.endA=r.state.selection.to)),De&&Lt<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>u.from&&u.doc.textBetween(p.start-u.from-1,p.start-u.from+1)=="  "&&(p.start--,p.endA--,p.endB--);let v=u.doc.resolveNoCache(p.start-u.from),m=u.doc.resolveNoCache(p.endB-u.from),g=c.resolve(p.start),w=v.sameParent(m)&&v.parent.inlineContent&&g.end()>=p.endA;if((Tr&&r.input.lastIOSEnter>Date.now()-225&&(!w||i.some(E=>E.nodeName=="DIV"||E.nodeName=="P"))||!w&&v.pos<u.doc.content.size&&(!v.sameParent(m)||!v.parent.inlineContent)&&v.pos<m.pos&&!/\S/.test(u.doc.textBetween(v.pos,m.pos,"","")))&&r.someProp("handleKeyDown",E=>E(r,Zt(13,"Enter")))){r.input.lastIOSEnter=0;return}if(r.state.selection.anchor>p.start&&Ig(c,p.start,p.endA,v,m)&&r.someProp("handleKeyDown",E=>E(r,Zt(8,"Backspace")))){ct&&le&&r.domObserver.suppressSelectionUpdates();return}le&&p.endB==p.start&&(r.input.lastChromeDelete=Date.now()),ct&&!w&&v.start()!=m.start()&&m.parentOffset==0&&v.depth==m.depth&&u.sel&&u.sel.anchor==u.sel.head&&u.sel.head==p.endA&&(p.endB-=2,m=u.doc.resolveNoCache(p.endB-u.from),setTimeout(()=>{r.someProp("handleKeyDown",function(E){return E(r,Zt(13,"Enter"))})},20));let k=p.start,T=p.endA,x=E=>{let A=E||r.state.tr.replace(k,T,u.doc.slice(p.start-u.from,p.endB-u.from));if(u.sel){let P=ec(r,A.doc,u.sel);P&&!(le&&r.composing&&P.empty&&(p.start!=p.endB||r.input.lastChromeDelete<Date.now()-100)&&(P.head==k||P.head==A.mapping.map(T)-1)||De&&P.empty&&P.head==k)&&A.setSelection(P)}return a&&A.setMeta("composition",a),A.scrollIntoView()},L;if(w)if(v.pos==m.pos){De&&Lt<=11&&v.parentOffset==0&&(r.domObserver.suppressSelectionUpdates(),setTimeout(()=>dt(r),20));let E=x(r.state.tr.delete(k,T)),A=c.resolve(p.start).marksAcross(c.resolve(p.endA));A&&E.ensureMarks(A),r.dispatch(E)}else if(p.endA==p.endB&&(L=Dg(v.parent.content.cut(v.parentOffset,m.parentOffset),g.parent.content.cut(g.parentOffset,p.endA-g.start())))){let E=x(r.state.tr);L.type=="add"?E.addMark(k,T,L.mark):E.removeMark(k,T,L.mark),r.dispatch(E)}else if(v.parent.child(v.index()).isText&&v.index()==m.index()-(m.textOffset?0:1)){let E=v.parent.textBetween(v.parentOffset,m.parentOffset),A=()=>x(r.state.tr.insertText(E,k,T));r.someProp("handleTextInput",P=>P(r,k,T,E,A))||r.dispatch(A())}else r.dispatch(x());else r.dispatch(x())}function ec(r,e,t){return Math.max(t.anchor,t.head)>e.content.size?null:Ha(r,e.resolve(t.anchor),e.resolve(t.head))}function Dg(r,e){let t=r.firstChild.marks,n=e.firstChild.marks,i=t,a=n,o,s,l;for(let c=0;c<n.length;c++)i=n[c].removeFromSet(i);for(let c=0;c<t.length;c++)a=t[c].removeFromSet(a);if(i.length==1&&a.length==0)s=i[0],o="add",l=c=>c.mark(s.addToSet(c.marks));else if(i.length==0&&a.length==1)s=a[0],o="remove",l=c=>c.mark(s.removeFromSet(c.marks));else return null;let u=[];for(let c=0;c<e.childCount;c++)u.push(l(e.child(c)));if(C.from(u).eq(r))return{mark:s,type:o}}function Ig(r,e,t,n,i){if(t-e<=i.pos-n.pos||Xa(n,!0,!1)<i.pos)return!1;let a=r.resolve(e);if(!n.parent.isTextblock){let s=a.nodeAfter;return s!=null&&t==e+s.nodeSize}if(a.parentOffset<a.parent.content.size||!a.parent.isTextblock)return!1;let o=r.resolve(Xa(a,!0,!0));return!o.parent.isTextblock||o.pos>t||Xa(o,!0,!1)<t?!1:n.parent.content.cut(n.parentOffset).eq(o.parent.content)}function Xa(r,e,t){let n=r.depth,i=e?r.end():r.pos;for(;n>0&&(e||r.indexAfter(n)==r.node(n).childCount);)n--,i++,e=!1;if(t){let a=r.node(n).maybeChild(r.indexAfter(n));for(;a&&!a.isLeaf;)a=a.firstChild,i++}return i}function Rg(r,e,t,n,i){let a=r.findDiffStart(e,t);if(a==null)return null;let{a:o,b:s}=r.findDiffEnd(e,t+r.size,t+e.size);if(i=="end"){let l=Math.max(0,a-Math.min(o,s));n-=o+l-a}if(o<a&&r.size<e.size){let l=n<=a&&n>=o?a-n:0;a-=l,a&&a<e.size&&tc(e.textBetween(a-1,a+1))&&(a+=l?1:-1),s=a+(s-o),o=a}else if(s<a){let l=n<=a&&n>=s?a-n:0;a-=l,a&&a<r.size&&tc(r.textBetween(a-1,a+1))&&(a+=l?1:-1),o=a+(o-s),s=a}return{start:a,endA:o,endB:s}}function tc(r){if(r.length!=2)return!1;let e=r.charCodeAt(0),t=r.charCodeAt(1);return e>=56320&&e<=57343&&t>=55296&&t<=56319}class ai{constructor(e,t){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new Xm,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(oc),this.dispatch=this.dispatch.bind(this),this.dom=e&&e.mount||document.createElement("div"),e&&(e.appendChild?e.appendChild(this.dom):typeof e=="function"?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=ic(this),nc(this),this.nodeViews=ac(this),this.docView=du(this.state.doc,rc(this),Ja(this),this.dom,this),this.domObserver=new Tg(this,(n,i,a,o)=>Ag(this,n,i,a,o)),this.domObserver.start(),Ym(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let t in e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&Va(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(oc),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let n in this._props)t[n]=this._props[n];t.state=this.state;for(let n in e)t[n]=e[n];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){var n;let i=this.state,a=!1,o=!1;e.storedMarks&&this.composing&&(Vu(this),o=!0),this.state=e;let s=i.plugins!=e.plugins||this._props.plugins!=t.plugins;if(s||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let h=ac(this);Pg(h,this.nodeViews)&&(this.nodeViews=h,a=!0)}(s||t.handleDOMEvents!=this._props.handleDOMEvents)&&Va(this),this.editable=ic(this),nc(this);let l=Ja(this),u=rc(this),c=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to selection":"preserve",f=a||!this.docView.matchesNode(e.doc,u,l);(f||!e.selection.eq(i.selection))&&(o=!0);let d=c=="preserve"&&o&&this.dom.style.overflowAnchor==null&&fm(this);if(o){this.domObserver.stop();let h=f&&(De||le)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&Bg(i.selection,e.selection);if(f){let p=le?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=fg(this)),(a||!this.docView.update(e.doc,u,l,this))&&(this.docView.updateOuterDeco(u),this.docView.destroy(),this.docView=du(e.doc,u,l,this.dom,this)),p&&(!this.trackWrites||!this.dom.contains(this.trackWrites))&&(h=!0)}h||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Bm(this))?dt(this,h):(Cu(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(i),!((n=this.dragging)===null||n===void 0)&&n.node&&!i.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,i),c=="reset"?this.dom.scrollTop=0:c=="to selection"?this.scrollToSelection():d&&dm(d)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!(!e||!this.dom.contains(e.nodeType==1?e:e.parentNode))){if(!this.someProp("handleScrollToSelection",t=>t(this)))if(this.state.selection instanceof R){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&Zl(this,t.getBoundingClientRect(),e)}else Zl(this,this.coordsAtPos(this.state.selection.head,1),e)}}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(!e||e.plugins!=this.state.plugins||this.directPlugins!=this.prevDirectPlugins){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let t=0;t<this.directPlugins.length;t++){let n=this.directPlugins[t];n.spec.view&&this.pluginViews.push(n.spec.view(this))}for(let t=0;t<this.state.plugins.length;t++){let n=this.state.plugins[t];n.spec.view&&this.pluginViews.push(n.spec.view(this))}}else for(let t=0;t<this.pluginViews.length;t++){let n=this.pluginViews[t];n.update&&n.update(this,e)}}updateDraggedNode(e,t){let n=e.node,i=-1;if(this.state.doc.nodeAt(n.from)==n.node)i=n.from;else{let a=n.from+(this.state.doc.content.size-t.doc.content.size);(a>0&&this.state.doc.nodeAt(a))==n.node&&(i=a)}this.dragging=new Wu(e.slice,e.move,i<0?void 0:R.create(this.state.doc,i))}someProp(e,t){let n=this._props&&this._props[e],i;if(n!=null&&(i=t?t(n):n))return i;for(let o=0;o<this.directPlugins.length;o++){let s=this.directPlugins[o].props[e];if(s!=null&&(i=t?t(s):s))return i}let a=this.state.plugins;if(a)for(let o=0;o<a.length;o++){let s=a[o].props[e];if(s!=null&&(i=t?t(s):s))return i}}hasFocus(){if(De){let e=this.root.activeElement;if(e==this.dom)return!0;if(!e||!this.dom.contains(e))return!1;for(;e&&this.dom!=e&&this.dom.contains(e);){if(e.contentEditable=="false")return!1;e=e.parentElement}return!0}return this.root.activeElement==this.dom}focus(){this.domObserver.stop(),this.editable&&hm(this.dom),dt(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let t=this.dom.parentNode;t;t=t.parentNode)if(t.nodeType==9||t.nodeType==11&&t.host)return t.getSelection||(Object.getPrototypeOf(t).getSelection=()=>t.ownerDocument.getSelection()),this._root=t}return e||document}updateRoot(){this._root=null}posAtCoords(e){return ym(this,e)}coordsAtPos(e,t=1){return au(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,n=-1){let i=this.docView.posFromDOM(e,t,n);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,t){return Tm(this,t||this.state,e)}pasteHTML(e,t){return yn(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return yn(this,e,null,!0,t||new ClipboardEvent("paste"))}serializeForClipboard(e){return _a(this,e)}destroy(){this.docView&&(Qm(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Ja(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,tm())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return eg(this,e)}domSelectionRange(){let e=this.domSelection();return e?ge&&this.root.nodeType===11&&om(this.dom.ownerDocument)==this.dom&&Eg(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}ai.prototype.dispatch=function(r){let e=this._props.dispatchTransaction;e?e.call(this,r):this.updateState(this.state.apply(r))};function rc(r){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(r.editable),r.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(r.state)),t)for(let n in t)n=="class"?e.class+=" "+t[n]:n=="style"?e.style=(e.style?e.style+";":"")+t[n]:!e[n]&&n!="contenteditable"&&n!="nodeName"&&(e[n]=String(t[n]))}),e.translate||(e.translate="no"),[Ie.node(0,r.state.doc.content.size,e)]}function nc(r){if(r.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),r.cursorWrapper={dom:e,deco:Ie.widget(r.state.selection.from,e,{raw:!0,marks:r.markCursor})}}else r.cursorWrapper=null}function ic(r){return!r.someProp("editable",e=>e(r.state)===!1)}function Bg(r,e){let t=Math.min(r.$anchor.sharedDepth(r.head),e.$anchor.sharedDepth(e.head));return r.$anchor.start(t)!=e.$anchor.start(t)}function ac(r){let e=Object.create(null);function t(n){for(let i in n)Object.prototype.hasOwnProperty.call(e,i)||(e[i]=n[i])}return r.someProp("nodeViews",t),r.someProp("markViews",t),e}function Pg(r,e){let t=0,n=0;for(let i in r){if(r[i]!=e[i])return!0;t++}for(let i in e)n++;return t!=n}function oc(r){if(r.spec.state||r.spec.filterTransaction||r.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}for(var Pt={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" ",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"ArrowLeft",38:"ArrowUp",39:"ArrowRight",40:"ArrowDown",44:"PrintScreen",45:"Insert",46:"Delete",59:";",61:"=",91:"Meta",92:"Meta",106:"*",107:"+",108:",",109:"-",110:".",111:"/",144:"NumLock",145:"ScrollLock",160:"Shift",161:"Shift",162:"Control",163:"Control",164:"Alt",165:"Alt",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},oi={48:")",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",59:":",61:"+",173:"_",186:":",187:"+",188:"<",189:"_",190:">",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},Hg=typeof navigator<"u"&&/Mac/.test(navigator.platform),Fg=typeof navigator<"u"&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),ue=0;ue<10;ue++)Pt[48+ue]=Pt[96+ue]=String(ue);for(var ue=1;ue<=24;ue++)Pt[ue+111]="F"+ue;for(var ue=65;ue<=90;ue++)Pt[ue]=String.fromCharCode(ue+32),oi[ue]=String.fromCharCode(ue);for(var Ya in Pt)oi.hasOwnProperty(Ya)||(oi[Ya]=Pt[Ya]);function qg(r){var e=Hg&&r.metaKey&&r.shiftKey&&!r.ctrlKey&&!r.altKey||Fg&&r.shiftKey&&r.key&&r.key.length==1||r.key=="Unidentified",t=!e&&r.key||(r.shiftKey?oi:Pt)[r.keyCode]||r.key||"Unidentified";return t=="Esc"&&(t="Escape"),t=="Del"&&(t="Delete"),t=="Left"&&(t="ArrowLeft"),t=="Up"&&(t="ArrowUp"),t=="Right"&&(t="ArrowRight"),t=="Down"&&(t="ArrowDown"),t}const _g=typeof navigator<"u"&&/Mac|iP(hone|[oa]d)/.test(navigator.platform),$g=typeof navigator<"u"&&/Win/.test(navigator.platform);function zg(r){let e=r.split(/-(?!$)/),t=e[e.length-1];t=="Space"&&(t=" ");let n,i,a,o;for(let s=0;s<e.length-1;s++){let l=e[s];if(/^(cmd|meta|m)$/i.test(l))o=!0;else if(/^a(lt)?$/i.test(l))n=!0;else if(/^(c|ctrl|control)$/i.test(l))i=!0;else if(/^s(hift)?$/i.test(l))a=!0;else if(/^mod$/i.test(l))_g?o=!0:i=!0;else throw new Error("Unrecognized modifier name: "+l)}return n&&(t="Alt-"+t),i&&(t="Ctrl-"+t),o&&(t="Meta-"+t),a&&(t="Shift-"+t),t}function Vg(r){let e=Object.create(null);for(let t in r)e[zg(t)]=r[t];return e}function Qa(r,e,t=!0){return e.altKey&&(r="Alt-"+r),e.ctrlKey&&(r="Ctrl-"+r),e.metaKey&&(r="Meta-"+r),t&&e.shiftKey&&(r="Shift-"+r),r}function wn(r){return new Ae({props:{handleKeyDown:Ug(r)}})}function Ug(r){let e=Vg(r);return function(t,n){let i=qg(n),a,o=e[Qa(i,n)];if(o&&o(t.state,t.dispatch,t))return!0;if(i.length==1&&i!=" "){if(n.shiftKey){let s=e[Qa(i,n,!1)];if(s&&s(t.state,t.dispatch,t))return!0}if((n.altKey||n.metaKey||n.ctrlKey)&&!($g&&n.ctrlKey&&n.altKey)&&(a=Pt[n.keyCode])&&a!=i){let s=e[Qa(a,n)];if(s&&s(t.state,t.dispatch,t))return!0}}return!1}}const Za=(r,e)=>r.selection.empty?!1:(e&&e(r.tr.deleteSelection().scrollIntoView()),!0);function Wg(r,e){let{$cursor:t}=r.selection;return!t||(e?!e.endOfTextblock("backward",r):t.parentOffset>0)?null:t}const jg=(r,e,t)=>{let n=Wg(r,t);if(!n)return!1;let i=sc(n);if(!i){let o=n.blockRange(),s=o&&Kn(o);return s==null?!1:(e&&e(r.tr.lift(o,s).scrollIntoView()),!0)}let a=i.nodeBefore;if(dc(r,i,e,-1))return!0;if(n.parent.content.size==0&&(Or(a,"end")||R.isSelectable(a)))for(let o=n.depth;;o--){let s=wa(r.doc,n.before(o),n.after(o),S.empty);if(s&&s.slice.size<s.to-s.from){if(e){let l=r.tr.step(s);l.setSelection(Or(a,"end")?F.findFrom(l.doc.resolve(l.mapping.map(i.pos,-1)),-1):R.create(l.doc,i.pos-a.nodeSize)),e(l.scrollIntoView())}return!0}if(o==1||n.node(o-1).childCount>1)break}return a.isAtom&&i.depth==n.depth-1?(e&&e(r.tr.delete(i.pos-a.nodeSize,i.pos).scrollIntoView()),!0):!1};function Or(r,e,t=!1){for(let n=r;n;n=e=="start"?n.firstChild:n.lastChild){if(n.isTextblock)return!0;if(t&&n.childCount!=1)return!1}return!1}const Gg=(r,e,t)=>{let{$head:n,empty:i}=r.selection,a=n;if(!i)return!1;if(n.parent.isTextblock){if(t?!t.endOfTextblock("backward",r):n.parentOffset>0)return!1;a=sc(n)}let o=a&&a.nodeBefore;return!o||!R.isSelectable(o)?!1:(e&&e(r.tr.setSelection(R.create(r.doc,a.pos-o.nodeSize)).scrollIntoView()),!0)};function sc(r){if(!r.parent.type.spec.isolating)for(let e=r.depth-1;e>=0;e--){if(r.index(e)>0)return r.doc.resolve(r.before(e+1));if(r.node(e).type.spec.isolating)break}return null}function Kg(r,e){let{$cursor:t}=r.selection;return!t||(e?!e.endOfTextblock("forward",r):t.parentOffset<t.parent.content.size)?null:t}const lc=(r,e,t)=>{let n=Kg(r,t);if(!n)return!1;let i=uc(n);if(!i)return!1;let a=i.nodeAfter;if(dc(r,i,e,1))return!0;if(n.parent.content.size==0&&(Or(a,"start")||R.isSelectable(a))){let o=wa(r.doc,n.before(),n.after(),S.empty);if(o&&o.slice.size<o.to-o.from){if(e){let s=r.tr.step(o);s.setSelection(Or(a,"start")?F.findFrom(s.doc.resolve(s.mapping.map(i.pos)),1):R.create(s.doc,s.mapping.map(i.pos))),e(s.scrollIntoView())}return!0}}return a.isAtom&&i.depth==n.depth-1?(e&&e(r.tr.delete(i.pos,i.pos+a.nodeSize).scrollIntoView()),!0):!1},Jg=(r,e,t)=>{let{$head:n,empty:i}=r.selection,a=n;if(!i)return!1;if(n.parent.isTextblock){if(t?!t.endOfTextblock("forward",r):n.parentOffset<n.parent.content.size)return!1;a=uc(n)}let o=a&&a.nodeAfter;return!o||!R.isSelectable(o)?!1:(e&&e(r.tr.setSelection(R.create(r.doc,a.pos)).scrollIntoView()),!0)};function uc(r){if(!r.parent.type.spec.isolating)for(let e=r.depth-1;e>=0;e--){let t=r.node(e);if(r.index(e)+1<t.childCount)return r.doc.resolve(r.after(e+1));if(t.type.spec.isolating)break}return null}const cc=(r,e)=>{let{$head:t,$anchor:n}=r.selection;return!t.parent.type.spec.code||!t.sameParent(n)?!1:(e&&e(r.tr.insertText(`
`).scrollIntoView()),!0)};function eo(r){for(let e=0;e<r.edgeCount;e++){let{type:t}=r.edge(e);if(t.isTextblock&&!t.hasRequiredAttrs())return t}return null}const to=(r,e)=>{let{$head:t,$anchor:n}=r.selection;if(!t.parent.type.spec.code||!t.sameParent(n))return!1;let i=t.node(-1),a=t.indexAfter(-1),o=eo(i.contentMatchAt(a));if(!o||!i.canReplaceWith(a,a,o))return!1;if(e){let s=t.after(),l=r.tr.replaceWith(s,s,o.createAndFill());l.setSelection(F.near(l.doc.resolve(s),1)),e(l.scrollIntoView())}return!0},Xg=(r,e)=>{let t=r.selection,{$from:n,$to:i}=t;if(t instanceof Me||n.parent.inlineContent||i.parent.inlineContent)return!1;let a=eo(i.parent.contentMatchAt(i.indexAfter()));if(!a||!a.isTextblock)return!1;if(e){let o=(!n.parentOffset&&i.index()<i.parent.childCount?n:i).pos,s=r.tr.insert(o,a.createAndFill());s.setSelection(q.create(s.doc,o+1)),e(s.scrollIntoView())}return!0},Yg=(r,e)=>{let{$cursor:t}=r.selection;if(!t||t.parent.content.size)return!1;if(t.depth>1&&t.after()!=t.end(-1)){let a=t.before();if(yr(r.doc,a))return e&&e(r.tr.split(a).scrollIntoView()),!0}let n=t.blockRange(),i=n&&Kn(n);return i==null?!1:(e&&e(r.tr.lift(n,i).scrollIntoView()),!0)};function Qg(r){return(e,t)=>{let{$from:n,$to:i}=e.selection;if(e.selection instanceof R&&e.selection.node.isBlock)return!n.parentOffset||!yr(e.doc,n.pos)?!1:(t&&t(e.tr.split(n.pos).scrollIntoView()),!0);if(!n.depth)return!1;let a=[],o,s,l=!1,u=!1;for(let h=n.depth;;h--)if(n.node(h).isBlock){l=n.end(h)==n.pos+(n.depth-h),u=n.start(h)==n.pos-(n.depth-h),s=eo(n.node(h-1).contentMatchAt(n.indexAfter(h-1))),a.unshift(l&&s?{type:s}:null),o=h;break}else{if(h==1)return!1;a.unshift(null)}let c=e.tr;(e.selection instanceof q||e.selection instanceof Me)&&c.deleteSelection();let f=c.mapping.map(n.pos),d=yr(c.doc,f,a.length,a);if(d||(a[0]=s?{type:s}:null,d=yr(c.doc,f,a.length,a)),!d)return!1;if(c.split(f,a.length,a),!l&&u&&n.node(o).type!=s){let 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i=qt.getState(t);if(!i||(r?i.undone:i.done).eventCount==0)return!1;if(n){let a=py(i,t,r);a&&n(e?a.scrollIntoView():a)}return!0}}const Cn=Tc(!1,!0),oo=Tc(!0,!0);function my(r){let e=qt.getState(r);return e?e.done.eventCount:0}/**
 * @toast-ui/editor
 * @version 3.2.2 | Fri Feb 17 2023
 * @author NHN Cloud FE Development Lab <dl_javascript@nhn.com>
 * @license MIT
 *//*! *****************************************************************************
  Copyright (c) Microsoft Corporation.

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  purpose with or without fee is hereby granted.

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="⤪",y8="ß",b8="	",w8="⌖",k8="Τ",C8="τ",T8="⎴",x8="Ť",E8="ť",M8="Ţ",S8="ţ",O8="Т",L8="т",N8="⃛",A8="⌕",D8="𝔗",I8="𝔱",R8="∴",B8="∴",P8="∴",H8="Θ",F8="θ",q8="ϑ",_8="ϑ",$8="≈",z8="∼",V8="  ",U8=" ",W8=" ",j8="≈",G8="∼",K8="Þ",J8="þ",X8="˜",Y8="∼",Q8="≃",Z8="≅",e9="≈",t9="⨱",r9="⊠",n9="×",i9="⨰",a9="∭",o9="⤨",s9="⌶",l9="⫱",u9="⊤",c9="𝕋",f9="𝕥",d9="⫚",h9="⤩",p9="‴",v9="™",m9="™",g9="▵",y9="▿",b9="◃",w9="⊴",k9="≜",C9="▹",T9="⊵",x9="◬",E9="≜",M9="⨺",S9="⃛",O9="⨹",L9="⧍",N9="⨻",A9="⏢",D9="𝒯",I9="𝓉",R9="Ц",B9="ц",P9="Ћ",H9="ћ",F9="Ŧ",q9="ŧ",_9="≬",$9="↞",z9="↠",V9="Ú",U9="ú",W9="↑",j9="↟",G9="⇑",K9="⥉",J9="Ў",X9="ў",Y9="Ŭ",Q9="ŭ",Z9="Û",e6="û",t6="У",r6="у",n6="⇅",i6="Ű",a6="ű",o6="⥮",s6="⥾",l6="𝔘",u6="𝔲",c6="Ù",f6="ù",d6="⥣",h6="↿",p6="↾",v6="▀",m6="⌜",g6="⌜",y6="⌏",b6="◸",w6="Ū",k6="ū",C6="¨",T6="_",x6="⏟",E6="⎵",M6="⏝",S6="⋃",O6="⊎",L6="Ų",N6="ų",A6="𝕌",D6="𝕦",I6="⤒",R6="↑",B6="↑",P6="⇑",H6="⇅",F6="↕",q6="↕",_6="⇕",$6="⥮",z6="↿",V6="↾",U6="⊎",W6="↖",j6="↗",G6="υ",K6="ϒ",J6="ϒ",X6="Υ",Y6="υ",Q6="↥",Z6="⊥",eJ="⇈",tJ="⌝",rJ="⌝",nJ="⌎",iJ="Ů",aJ="ů",oJ="◹",sJ="𝒰",lJ="𝓊",uJ="⋰",cJ="Ũ",fJ="ũ",dJ="▵",hJ="▴",pJ="⇈",vJ="Ü",mJ="ü",gJ="⦧",yJ="⦜",bJ="ϵ",wJ="ϰ",kJ="∅",CJ="ϕ",TJ="ϖ",xJ="∝",EJ="↕",MJ="⇕",SJ="ϱ",OJ="ς",LJ="⊊︀",NJ="⫋︀",AJ="⊋︀",DJ="⫌︀",IJ="ϑ",RJ="⊲",BJ="⊳",PJ="⫨",HJ="⫫",FJ="⫩",qJ="В",_J="в",$J="⊢",zJ="⊨",VJ="⊩",UJ="⊫",WJ="⫦",jJ="⊻",GJ="∨",KJ="⋁",JJ="≚",XJ="⋮",YJ="|",QJ="‖",ZJ="|",e7="‖",t7="∣",r7="|",n7="❘",i7="≀",a7=" ",o7="𝔙",s7="𝔳",l7="⊲",u7="⊂⃒",c7="⊃⃒",f7="𝕍",d7="𝕧",h7="∝",p7="⊳",v7="𝒱",m7="𝓋",g7="⫋︀",y7="⊊︀",b7="⫌︀",w7="⊋︀",k7="⊪",C7="⦚",T7="Ŵ",x7="ŵ",E7="⩟",M7="∧",S7="⋀",O7="≙",L7="℘",N7="𝔚",A7="𝔴",D7="𝕎",I7="𝕨",R7="℘",B7="≀",P7="≀",H7="𝒲",F7="𝓌",q7="⋂",_7="◯",$7="⋃",z7="▽",V7="𝔛",U7="𝔵",W7="⟷",j7="⟺",G7="Ξ",K7="ξ",J7="⟵",X7="⟸",Y7="⟼",Q7="⋻",Z7="⨀",eX="𝕏",tX="𝕩",rX="⨁",nX="⨂",iX="⟶",aX="⟹",oX="𝒳",sX="𝓍",lX="⨆",uX="⨄",cX="△",fX="⋁",dX="⋀",hX="Ý",pX="ý",vX="Я",mX="я",gX="Ŷ",yX="ŷ",bX="Ы",wX="ы",kX="¥",CX="𝔜",TX="𝔶",xX="Ї",EX="ї",MX="𝕐",SX="𝕪",OX="𝒴",LX="𝓎",NX="Ю",AX="ю",DX="ÿ",IX="Ÿ",RX="Ź",BX="ź",PX="Ž",HX="ž",FX="З",qX="з",_X="Ż",$X="ż",zX="ℨ",VX="​",UX="Ζ",WX="ζ",jX="𝔷",GX="ℨ",KX="Ж",JX="ж",XX="⇝",YX="𝕫",QX="ℤ",ZX="𝒵",eY="𝓏",tY="‍",rY="‌",Af={Aacute:_k,aacute:$k,Abreve:zk,abreve:Vk,ac:Uk,acd:Wk,acE:jk,Acirc:Gk,acirc:Kk,acute:Jk,Acy:Xk,acy:Yk,AElig:Qk,aelig:Zk,af:eC,Afr:tC,afr:rC,Agrave:nC,agrave:iC,alefsym:aC,aleph:oC,Alpha:sC,alpha:lC,Amacr:uC,amacr:cC,amalg:fC,amp:dC,AMP:hC,andand:pC,And:vC,and:mC,andd:gC,andslope:yC,andv:bC,ang:wC,ange:kC,angle:CC,angmsdaa:TC,angmsdab:xC,angmsdac:EC,angmsdad:MC,angmsdae:SC,angmsdaf:OC,angmsdag:LC,angmsdah:NC,angmsd:AC,angrt:DC,angrtvb:IC,angrtvbd:RC,angsph:BC,angst:PC,angzarr:HC,Aogon:FC,aogon:qC,Aopf:_C,aopf:$C,apacir:zC,ap:VC,apE:UC,ape:WC,apid:jC,apos:GC,ApplyFunction:KC,approx:JC,approxeq:XC,Aring:YC,aring:QC,Ascr:ZC,ascr:e0,Assign:t0,ast:r0,asymp:n0,asympeq:i0,Atilde:a0,atilde:o0,Auml:s0,auml:l0,awconint:u0,awint:c0,backcong:f0,backepsilon:d0,backprime:h0,backsim:p0,backsimeq:v0,Backslash:m0,Barv:g0,barvee:y0,barwed:b0,Barwed:w0,barwedge:k0,bbrk:C0,bbrktbrk:T0,bcong:x0,Bcy:E0,bcy:M0,bdquo:S0,becaus:O0,because:L0,Because:N0,bemptyv:A0,bepsi:D0,bernou:I0,Bernoullis:R0,Beta:B0,beta:P0,beth:H0,between:F0,Bfr:q0,bfr:_0,bigcap:$0,bigcirc:z0,bigcup:V0,bigodot:U0,bigoplus:W0,bigotimes:j0,bigsqcup:G0,bigstar:K0,bigtriangledown:J0,bigtriangleup:X0,biguplus:Y0,bigvee:Q0,bigwedge:Z0,bkarow:eT,blacklozenge:tT,blacksquare:rT,blacktriangle:nT,blacktriangledown:iT,blacktriangleleft:aT,blacktriangleright:oT,blank:sT,blk12:lT,blk14:uT,blk34:cT,block:fT,bne:dT,bnequiv:hT,bNot:pT,bnot:vT,Bopf:mT,bopf:gT,bot:yT,bottom:bT,bowtie:wT,boxbox:kT,boxdl:CT,boxdL:TT,boxDl:xT,boxDL:ET,boxdr:MT,boxdR:ST,boxDr:OT,boxDR:LT,boxh:NT,boxH:AT,boxhd:DT,boxHd:IT,boxhD:RT,boxHD:BT,boxhu:PT,boxHu:HT,boxhU:FT,boxHU:qT,boxminus:_T,boxplus:$T,boxtimes:zT,boxul:VT,boxuL:UT,boxUl:WT,boxUL:jT,boxur:GT,boxuR:KT,boxUr:JT,boxUR:XT,boxv:YT,boxV:QT,boxvh:ZT,boxvH:e1,boxVh:t1,boxVH:r1,boxvl:n1,boxvL:i1,boxVl:a1,boxVL:o1,boxvr:s1,boxvR:l1,boxVr:u1,boxVR:c1,bprime:f1,breve:d1,Breve:h1,brvbar:p1,bscr:v1,Bscr:m1,bsemi:g1,bsim:y1,bsime:b1,bsolb:w1,bsol:k1,bsolhsub:C1,bull:T1,bullet:x1,bump:E1,bumpE:M1,bumpe:S1,Bumpeq:O1,bumpeq:L1,Cacute:N1,cacute:A1,capand:D1,capbrcup:I1,capcap:R1,cap:B1,Cap:P1,capcup:H1,capdot:F1,CapitalDifferentialD:q1,caps:_1,caret:$1,caron:z1,Cayleys:V1,ccaps:U1,Ccaron:W1,ccaron:j1,Ccedil:G1,ccedil:K1,Ccirc:J1,ccirc:X1,Cconint:Y1,ccups:Q1,ccupssm:Z1,Cdot:ex,cdot:tx,cedil:rx,Cedilla:nx,cemptyv:ix,cent:ax,centerdot:ox,CenterDot:sx,cfr:lx,Cfr:ux,CHcy:cx,chcy:fx,check:dx,checkmark:hx,Chi:px,chi:vx,circ:mx,circeq:gx,circlearrowleft:yx,circlearrowright:bx,circledast:wx,circledcirc:kx,circleddash:Cx,CircleDot:Tx,circledR:xx,circledS:Ex,CircleMinus:Mx,CirclePlus:Sx,CircleTimes:Ox,cir:Lx,cirE:Nx,cire:Ax,cirfnint:Dx,cirmid:Ix,cirscir:Rx,ClockwiseContourIntegral:Bx,CloseCurlyDoubleQuote:Px,CloseCurlyQuote:Hx,clubs:Fx,clubsuit:qx,colon:_x,Colon:$x,Colone:zx,colone:Vx,coloneq:Ux,comma:Wx,commat:jx,comp:Gx,compfn:Kx,complement:Jx,complexes:Xx,cong:Yx,congdot:Qx,Congruent:Zx,conint:eE,Conint:tE,ContourIntegral:rE,copf:nE,Copf:iE,coprod:aE,Coproduct:oE,copy:sE,COPY:lE,copysr:uE,CounterClockwiseContourIntegral:cE,crarr:fE,cross:dE,Cross:hE,Cscr:pE,cscr:vE,csub:mE,csube:gE,csup:yE,csupe:bE,ctdot:wE,cudarrl:kE,cudarrr:CE,cuepr:TE,cuesc:xE,cularr:EE,cularrp:ME,cupbrcap:SE,cupcap:OE,CupCap:LE,cup:NE,Cup:AE,cupcup:DE,cupdot:IE,cupor:RE,cups:BE,curarr:PE,curarrm:HE,curlyeqprec:FE,curlyeqsucc:qE,curlyvee:_E,curlywedge:$E,curren:zE,curvearrowleft:VE,curvearrowright:UE,cuvee:WE,cuwed:jE,cwconint:GE,cwint:KE,cylcty:JE,dagger:XE,Dagger:YE,daleth:QE,darr:ZE,Darr:eM,dArr:tM,dash:rM,Dashv:nM,dashv:iM,dbkarow:aM,dblac:oM,Dcaron:sM,dcaron:lM,Dcy:uM,dcy:cM,ddagger:fM,ddarr:dM,DD:hM,dd:pM,DDotrahd:vM,ddotseq:mM,deg:gM,Del:yM,Delta:bM,delta:wM,demptyv:kM,dfisht:CM,Dfr:TM,dfr:xM,dHar:EM,dharl:MM,dharr:SM,DiacriticalAcute:OM,DiacriticalDot:LM,DiacriticalDoubleAcute:NM,DiacriticalGrave:AM,DiacriticalTilde:DM,diam:IM,diamond:RM,Diamond:BM,diamondsuit:PM,diams:HM,die:FM,DifferentialD:qM,digamma:_M,disin:$M,div:zM,divide:VM,divideontimes:UM,divonx:WM,DJcy:jM,djcy:GM,dlcorn:KM,dlcrop:JM,dollar:XM,Dopf:YM,dopf:QM,Dot:ZM,dot:eS,DotDot:tS,doteq:rS,doteqdot:nS,DotEqual:iS,dotminus:aS,dotplus:oS,dotsquare:sS,doublebarwedge:lS,DoubleContourIntegral:uS,DoubleDot:cS,DoubleDownArrow:fS,DoubleLeftArrow:dS,DoubleLeftRightArrow:hS,DoubleLeftTee:pS,DoubleLongLeftArrow:vS,DoubleLongLeftRightArrow:mS,DoubleLongRightArrow:gS,DoubleRightArrow:yS,DoubleRightTee:bS,DoubleUpArrow:wS,DoubleUpDownArrow:kS,DoubleVerticalBar:CS,DownArrowBar:TS,downarrow:xS,DownArrow:ES,Downarrow:MS,DownArrowUpArrow:SS,DownBreve:OS,downdownarrows:LS,downharpoonleft:NS,downharpoonright:AS,DownLeftRightVector:DS,DownLeftTeeVector:IS,DownLeftVectorBar:RS,DownLeftVector:BS,DownRightTeeVector:PS,DownRightVectorBar:HS,DownRightVector:FS,DownTeeArrow:qS,DownTee:_S,drbkarow:$S,drcorn:zS,drcrop:VS,Dscr:US,dscr:WS,DScy:jS,dscy:GS,dsol:KS,Dstrok:JS,dstrok:XS,dtdot:YS,dtri:QS,dtrif:ZS,duarr:eO,duhar:tO,dwangle:rO,DZcy:nO,dzcy:iO,dzigrarr:aO,Eacute:oO,eacute:sO,easter:lO,Ecaron:uO,ecaron:cO,Ecirc:fO,ecirc:dO,ecir:hO,ecolon:pO,Ecy:vO,ecy:mO,eDDot:gO,Edot:yO,edot:bO,eDot:wO,ee:kO,efDot:CO,Efr:TO,efr:xO,eg:EO,Egrave:MO,egrave:SO,egs:OO,egsdot:LO,el:NO,Element:AO,elinters:DO,ell:IO,els:RO,elsdot:BO,Emacr:PO,emacr:HO,empty:FO,emptyset:qO,EmptySmallSquare:_O,emptyv:$O,EmptyVerySmallSquare:zO,emsp13:VO,emsp14:UO,emsp:WO,ENG:jO,eng:GO,ensp:KO,Eogon:JO,eogon:XO,Eopf:YO,eopf:QO,epar:ZO,eparsl:eL,eplus:tL,epsi:rL,Epsilon:nL,epsilon:iL,epsiv:aL,eqcirc:oL,eqcolon:sL,eqsim:lL,eqslantgtr:uL,eqslantless:cL,Equal:fL,equals:dL,EqualTilde:hL,equest:pL,Equilibrium:vL,equiv:mL,equivDD:gL,eqvparsl:yL,erarr:bL,erDot:wL,escr:kL,Escr:CL,esdot:TL,Esim:xL,esim:EL,Eta:ML,eta:SL,ETH:OL,eth:LL,Euml:NL,euml:AL,euro:DL,excl:IL,exist:RL,Exists:BL,expectation:PL,exponentiale:HL,ExponentialE:FL,fallingdotseq:qL,Fcy:_L,fcy:$L,female:zL,ffilig:VL,fflig:UL,ffllig:WL,Ffr:jL,ffr:GL,filig:KL,FilledSmallSquare:JL,FilledVerySmallSquare:XL,fjlig:YL,flat:QL,fllig:ZL,fltns:eN,fnof:tN,Fopf:rN,fopf:nN,forall:iN,ForAll:aN,fork:oN,forkv:sN,Fouriertrf:lN,fpartint:uN,frac12:cN,frac13:fN,frac14:dN,frac15:hN,frac16:pN,frac18:vN,frac23:mN,frac25:gN,frac34:yN,frac35:bN,frac38:wN,frac45:kN,frac56:CN,frac58:TN,frac78:xN,frasl:EN,frown:MN,fscr:SN,Fscr:ON,gacute:LN,Gamma:NN,gamma:AN,Gammad:DN,gammad:IN,gap:RN,Gbreve:BN,gbreve:PN,Gcedil:HN,Gcirc:FN,gcirc:qN,Gcy:_N,gcy:$N,Gdot:zN,gdot:VN,ge:UN,gE:WN,gEl:jN,gel:GN,geq:KN,geqq:JN,geqslant:XN,gescc:YN,ges:QN,gesdot:ZN,gesdoto:eA,gesdotol:tA,gesl:rA,gesles:nA,Gfr:iA,gfr:aA,gg:oA,Gg:sA,ggg:lA,gimel:uA,GJcy:cA,gjcy:fA,gla:dA,gl:hA,glE:pA,glj:vA,gnap:mA,gnapprox:gA,gne:yA,gnE:bA,gneq:wA,gneqq:kA,gnsim:CA,Gopf:TA,gopf:xA,grave:EA,GreaterEqual:MA,GreaterEqualLess:SA,GreaterFullEqual:OA,GreaterGreater:LA,GreaterLess:NA,GreaterSlantEqual:AA,GreaterTilde:DA,Gscr:IA,gscr:RA,gsim:BA,gsime:PA,gsiml:HA,gtcc:FA,gtcir:qA,gt:_A,GT:$A,Gt:zA,gtdot:VA,gtlPar:UA,gtquest:WA,gtrapprox:jA,gtrarr:GA,gtrdot:KA,gtreqless:JA,gtreqqless:XA,gtrless:YA,gtrsim:QA,gvertneqq:ZA,gvnE:eD,Hacek:tD,hairsp:rD,half:nD,hamilt:iD,HARDcy:aD,hardcy:oD,harrcir:sD,harr:lD,hArr:uD,harrw:cD,Hat:fD,hbar:dD,Hcirc:hD,hcirc:pD,hearts:vD,heartsuit:mD,hellip:gD,hercon:yD,hfr:bD,Hfr:wD,HilbertSpace:kD,hksearow:CD,hkswarow:TD,hoarr:xD,homtht:ED,hookleftarrow:MD,hookrightarrow:SD,hopf:OD,Hopf:LD,horbar:ND,HorizontalLine:AD,hscr:DD,Hscr:ID,hslash:RD,Hstrok:BD,hstrok:PD,HumpDownHump:HD,HumpEqual:FD,hybull:qD,hyphen:_D,Iacute:$D,iacute:zD,ic:VD,Icirc:UD,icirc:WD,Icy:jD,icy:GD,Idot:KD,IEcy:JD,iecy:XD,iexcl:YD,iff:QD,ifr:ZD,Ifr:eI,Igrave:tI,igrave:rI,ii:nI,iiiint:iI,iiint:aI,iinfin:oI,iiota:sI,IJlig:lI,ijlig:uI,Imacr:cI,imacr:fI,image:dI,ImaginaryI:hI,imagline:pI,imagpart:vI,imath:mI,Im:gI,imof:yI,imped:bI,Implies:wI,incare:kI,in:"∈",infin:CI,infintie:TI,inodot:xI,intcal:EI,int:MI,Int:SI,integers:OI,Integral:LI,intercal:NI,Intersection:AI,intlarhk:DI,intprod:II,InvisibleComma:RI,InvisibleTimes:BI,IOcy:PI,iocy:HI,Iogon:FI,iogon:qI,Iopf:_I,iopf:$I,Iota:zI,iota:VI,iprod:UI,iquest:WI,iscr:jI,Iscr:GI,isin:KI,isindot:JI,isinE:XI,isins:YI,isinsv:QI,isinv:ZI,it:eR,Itilde:tR,itilde:rR,Iukcy:nR,iukcy:iR,Iuml:aR,iuml:oR,Jcirc:sR,jcirc:lR,Jcy:uR,jcy:cR,Jfr:fR,jfr:dR,jmath:hR,Jopf:pR,jopf:vR,Jscr:mR,jscr:gR,Jsercy:yR,jsercy:bR,Jukcy:wR,jukcy:kR,Kappa:CR,kappa:TR,kappav:xR,Kcedil:ER,kcedil:MR,Kcy:SR,kcy:OR,Kfr:LR,kfr:NR,kgreen:AR,KHcy:DR,khcy:IR,KJcy:RR,kjcy:BR,Kopf:PR,kopf:HR,Kscr:FR,kscr:qR,lAarr:_R,Lacute:$R,lacute:zR,laemptyv:VR,lagran:UR,Lambda:WR,lambda:jR,lang:GR,Lang:KR,langd:JR,langle:XR,lap:YR,Laplacetrf:QR,laquo:ZR,larrb:eB,larrbfs:tB,larr:rB,Larr:nB,lArr:iB,larrfs:aB,larrhk:oB,larrlp:sB,larrpl:lB,larrsim:uB,larrtl:cB,latail:fB,lAtail:dB,lat:hB,late:pB,lates:vB,lbarr:mB,lBarr:gB,lbbrk:yB,lbrace:bB,lbrack:wB,lbrke:kB,lbrksld:CB,lbrkslu:TB,Lcaron:xB,lcaron:EB,Lcedil:MB,lcedil:SB,lceil:OB,lcub:LB,Lcy:NB,lcy:AB,ldca:DB,ldquo:IB,ldquor:RB,ldrdhar:BB,ldrushar:PB,ldsh:HB,le:FB,lE:qB,LeftAngleBracket:_B,LeftArrowBar:$B,leftarrow:zB,LeftArrow:VB,Leftarrow:UB,LeftArrowRightArrow:WB,leftarrowtail:jB,LeftCeiling:GB,LeftDoubleBracket:KB,LeftDownTeeVector:JB,LeftDownVectorBar:XB,LeftDownVector:YB,LeftFloor:QB,leftharpoondown:ZB,leftharpoonup:eP,leftleftarrows:tP,leftrightarrow:rP,LeftRightArrow:nP,Leftrightarrow:iP,leftrightarrows:aP,leftrightharpoons:oP,leftrightsquigarrow:sP,LeftRightVector:lP,LeftTeeArrow:uP,LeftTee:cP,LeftTeeVector:fP,leftthreetimes:dP,LeftTriangleBar:hP,LeftTriangle:pP,LeftTriangleEqual:vP,LeftUpDownVector:mP,LeftUpTeeVector:gP,LeftUpVectorBar:yP,LeftUpVector:bP,LeftVectorBar:wP,LeftVector:kP,lEg:CP,leg:TP,leq:xP,leqq:EP,leqslant:MP,lescc:SP,les:OP,lesdot:LP,lesdoto:NP,lesdotor:AP,lesg:DP,lesges:IP,lessapprox:RP,lessdot:BP,lesseqgtr:PP,lesseqqgtr:HP,LessEqualGreater:FP,LessFullEqual:qP,LessGreater:_P,lessgtr:$P,LessLess:zP,lesssim:VP,LessSlantEqual:UP,LessTilde:WP,lfisht:jP,lfloor:GP,Lfr:KP,lfr:JP,lg:XP,lgE:YP,lHar:QP,lhard:ZP,lharu:eH,lharul:tH,lhblk:rH,LJcy:nH,ljcy:iH,llarr:aH,ll:oH,Ll:sH,llcorner:lH,Lleftarrow:uH,llhard:cH,lltri:fH,Lmidot:dH,lmidot:hH,lmoustache:pH,lmoust:vH,lnap:mH,lnapprox:gH,lne:yH,lnE:bH,lneq:wH,lneqq:kH,lnsim:CH,loang:TH,loarr:xH,lobrk:EH,longleftarrow:MH,LongLeftArrow:SH,Longleftarrow:OH,longleftrightarrow:LH,LongLeftRightArrow:NH,Longleftrightarrow:AH,longmapsto:DH,longrightarrow:IH,LongRightArrow:RH,Longrightarrow:BH,looparrowleft:PH,looparrowright:HH,lopar:FH,Lopf:qH,lopf:_H,loplus:$H,lotimes:zH,lowast:VH,lowbar:UH,LowerLeftArrow:WH,LowerRightArrow:jH,loz:GH,lozenge:KH,lozf:JH,lpar:XH,lparlt:YH,lrarr:QH,lrcorner:ZH,lrhar:eF,lrhard:tF,lrm:rF,lrtri:nF,lsaquo:iF,lscr:aF,Lscr:oF,lsh:sF,Lsh:lF,lsim:uF,lsime:cF,lsimg:fF,lsqb:dF,lsquo:hF,lsquor:pF,Lstrok:vF,lstrok:mF,ltcc:gF,ltcir:yF,lt:bF,LT:wF,Lt:kF,ltdot:CF,lthree:TF,ltimes:xF,ltlarr:EF,ltquest:MF,ltri:SF,ltrie:OF,ltrif:LF,ltrPar:NF,lurdshar:AF,luruhar:DF,lvertneqq:IF,lvnE:RF,macr:BF,male:PF,malt:HF,maltese:FF,Map:"⤅",map:qF,mapsto:_F,mapstodown:$F,mapstoleft:zF,mapstoup:VF,marker:UF,mcomma:WF,Mcy:jF,mcy:GF,mdash:KF,mDDot:JF,measuredangle:XF,MediumSpace:YF,Mellintrf:QF,Mfr:ZF,mfr:eq,mho:tq,micro:rq,midast:nq,midcir:iq,mid:aq,middot:oq,minusb:sq,minus:lq,minusd:uq,minusdu:cq,MinusPlus:fq,mlcp:dq,mldr:hq,mnplus:pq,models:vq,Mopf:mq,mopf:gq,mp:yq,mscr:bq,Mscr:wq,mstpos:kq,Mu:Cq,mu:Tq,multimap:xq,mumap:Eq,nabla:Mq,Nacute:Sq,nacute:Oq,nang:Lq,nap:Nq,napE:Aq,napid:Dq,napos:Iq,napprox:Rq,natural:Bq,naturals:Pq,natur:Hq,nbsp:Fq,nbump:qq,nbumpe:_q,ncap:$q,Ncaron:zq,ncaron:Vq,Ncedil:Uq,ncedil:Wq,ncong:jq,ncongdot:Gq,ncup:Kq,Ncy:Jq,ncy:Xq,ndash:Yq,nearhk:Qq,nearr:Zq,neArr:e_,nearrow:t_,ne:r_,nedot:n_,NegativeMediumSpace:i_,NegativeThickSpace:a_,NegativeThinSpace:o_,NegativeVeryThinSpace:s_,nequiv:l_,nesear:u_,nesim:c_,NestedGreaterGreater:f_,NestedLessLess:d_,NewLine:h_,nexist:p_,nexists:v_,Nfr:m_,nfr:g_,ngE:y_,nge:b_,ngeq:w_,ngeqq:k_,ngeqslant:C_,nges:T_,nGg:x_,ngsim:E_,nGt:M_,ngt:S_,ngtr:O_,nGtv:L_,nharr:N_,nhArr:A_,nhpar:D_,ni:I_,nis:R_,nisd:B_,niv:P_,NJcy:H_,njcy:F_,nlarr:q_,nlArr:__,nldr:$_,nlE:z_,nle:V_,nleftarrow:U_,nLeftarrow:W_,nleftrightarrow:j_,nLeftrightarrow:G_,nleq:K_,nleqq:J_,nleqslant:X_,nles:Y_,nless:Q_,nLl:Z_,nlsim:e$,nLt:t$,nlt:r$,nltri:n$,nltrie:i$,nLtv:a$,nmid:o$,NoBreak:s$,NonBreakingSpace:l$,nopf:u$,Nopf:c$,Not:f$,not:d$,NotCongruent:h$,NotCupCap:p$,NotDoubleVerticalBar:v$,NotElement:m$,NotEqual:g$,NotEqualTilde:y$,NotExists:b$,NotGreater:w$,NotGreaterEqual:k$,NotGreaterFullEqual:C$,NotGreaterGreater:T$,NotGreaterLess:x$,NotGreaterSlantEqual:E$,NotGreaterTilde:M$,NotHumpDownHump:S$,NotHumpEqual:O$,notin:L$,notindot:N$,notinE:A$,notinva:D$,notinvb:I$,notinvc:R$,NotLeftTriangleBar:B$,NotLeftTriangle:P$,NotLeftTriangleEqual:H$,NotLess:F$,NotLessEqual:q$,NotLessGreater:_$,NotLessLess:$$,NotLessSlantEqual:z$,NotLessTilde:V$,NotNestedGreaterGreater:U$,NotNestedLessLess:W$,notni:j$,notniva:G$,notnivb:K$,notnivc:J$,NotPrecedes:X$,NotPrecedesEqual:Y$,NotPrecedesSlantEqual:Q$,NotReverseElement:Z$,NotRightTriangleBar:ez,NotRightTriangle:tz,NotRightTriangleEqual:rz,NotSquareSubset:nz,NotSquareSubsetEqual:iz,NotSquareSuperset:az,NotSquareSupersetEqual:oz,NotSubset:sz,NotSubsetEqual:lz,NotSucceeds:uz,NotSucceedsEqual:cz,NotSucceedsSlantEqual:fz,NotSucceedsTilde:dz,NotSuperset:hz,NotSupersetEqual:pz,NotTilde:vz,NotTildeEqual:mz,NotTildeFullEqual:gz,NotTildeTilde:yz,NotVerticalBar:bz,nparallel:wz,npar:kz,nparsl:Cz,npart:Tz,npolint:xz,npr:Ez,nprcue:Mz,nprec:Sz,npreceq:Oz,npre:Lz,nrarrc:Nz,nrarr:Az,nrArr:Dz,nrarrw:Iz,nrightarrow:Rz,nRightarrow:Bz,nrtri:Pz,nrtrie:Hz,nsc:Fz,nsccue:qz,nsce:_z,Nscr:$z,nscr:zz,nshortmid:Vz,nshortparallel:Uz,nsim:Wz,nsime:jz,nsimeq:Gz,nsmid:Kz,nspar:Jz,nsqsube:Xz,nsqsupe:Yz,nsub:Qz,nsubE:Zz,nsube:eV,nsubset:tV,nsubseteq:rV,nsubseteqq:nV,nsucc:iV,nsucceq:aV,nsup:oV,nsupE:sV,nsupe:lV,nsupset:uV,nsupseteq:cV,nsupseteqq:fV,ntgl:dV,Ntilde:hV,ntilde:pV,ntlg:vV,ntriangleleft:mV,ntrianglelefteq:gV,ntriangleright:yV,ntrianglerighteq:bV,Nu:wV,nu:kV,num:CV,numero:TV,numsp:xV,nvap:EV,nvdash:MV,nvDash:SV,nVdash:OV,nVDash:LV,nvge:NV,nvgt:AV,nvHarr:DV,nvinfin:IV,nvlArr:RV,nvle:BV,nvlt:PV,nvltrie:HV,nvrArr:FV,nvrtrie:qV,nvsim:_V,nwarhk:$V,nwarr:zV,nwArr:VV,nwarrow:UV,nwnear:WV,Oacute:jV,oacute:GV,oast:KV,Ocirc:JV,ocirc:XV,ocir:YV,Ocy:QV,ocy:ZV,odash:e2,Odblac:t2,odblac:r2,odiv:n2,odot:i2,odsold:a2,OElig:o2,oelig:s2,ofcir:l2,Ofr:u2,ofr:c2,ogon:f2,Ograve:d2,ograve:h2,ogt:p2,ohbar:v2,ohm:m2,oint:g2,olarr:y2,olcir:b2,olcross:w2,oline:k2,olt:C2,Omacr:T2,omacr:x2,Omega:E2,omega:M2,Omicron:S2,omicron:O2,omid:L2,ominus:N2,Oopf:A2,oopf:D2,opar:I2,OpenCurlyDoubleQuote:R2,OpenCurlyQuote:B2,operp:P2,oplus:H2,orarr:F2,Or:q2,or:_2,ord:$2,order:z2,orderof:V2,ordf:U2,ordm:W2,origof:j2,oror:G2,orslope:K2,orv:J2,oS:X2,Oscr:Y2,oscr:Q2,Oslash:Z2,oslash:eU,osol:tU,Otilde:rU,otilde:nU,otimesas:iU,Otimes:aU,otimes:oU,Ouml:sU,ouml:lU,ovbar:uU,OverBar:cU,OverBrace:fU,OverBracket:dU,OverParenthesis:hU,para:pU,parallel:vU,par:mU,parsim:gU,parsl:yU,part:bU,PartialD:wU,Pcy:kU,pcy:CU,percnt:TU,period:xU,permil:EU,perp:MU,pertenk:SU,Pfr:OU,pfr:LU,Phi:NU,phi:AU,phiv:DU,phmmat:IU,phone:RU,Pi:BU,pi:PU,pitchfork:HU,piv:FU,planck:qU,planckh:_U,plankv:$U,plusacir:zU,plusb:VU,pluscir:UU,plus:WU,plusdo:jU,plusdu:GU,pluse:KU,PlusMinus:JU,plusmn:XU,plussim:YU,plustwo:QU,pm:ZU,Poincareplane:eW,pointint:tW,popf:rW,Popf:nW,pound:iW,prap:aW,Pr:oW,pr:sW,prcue:lW,precapprox:uW,prec:cW,preccurlyeq:fW,Precedes:dW,PrecedesEqual:hW,PrecedesSlantEqual:pW,PrecedesTilde:vW,preceq:mW,precnapprox:gW,precneqq:yW,precnsim:bW,pre:wW,prE:kW,precsim:CW,prime:TW,Prime:xW,primes:EW,prnap:MW,prnE:SW,prnsim:OW,prod:LW,Product:NW,profalar:AW,profline:DW,profsurf:IW,prop:RW,Proportional:BW,Proportion:PW,propto:HW,prsim:FW,prurel:qW,Pscr:_W,pscr:$W,Psi:zW,psi:VW,puncsp:UW,Qfr:WW,qfr:jW,qint:GW,qopf:KW,Qopf:JW,qprime:XW,Qscr:YW,qscr:QW,quaternions:ZW,quatint:ej,quest:tj,questeq:rj,quot:nj,QUOT:ij,rAarr:aj,race:oj,Racute:sj,racute:lj,radic:uj,raemptyv:cj,rang:fj,Rang:dj,rangd:hj,range:pj,rangle:vj,raquo:mj,rarrap:gj,rarrb:yj,rarrbfs:bj,rarrc:wj,rarr:kj,Rarr:Cj,rArr:Tj,rarrfs:xj,rarrhk:Ej,rarrlp:Mj,rarrpl:Sj,rarrsim:Oj,Rarrtl:Lj,rarrtl:Nj,rarrw:Aj,ratail:Dj,rAtail:Ij,ratio:Rj,rationals:Bj,rbarr:Pj,rBarr:Hj,RBarr:Fj,rbbrk:qj,rbrace:_j,rbrack:$j,rbrke:zj,rbrksld:Vj,rbrkslu:Uj,Rcaron:Wj,rcaron:jj,Rcedil:Gj,rcedil:Kj,rceil:Jj,rcub:Xj,Rcy:Yj,rcy:Qj,rdca:Zj,rdldhar:e3,rdquo:t3,rdquor:r3,rdsh:n3,real:i3,realine:a3,realpart:o3,reals:s3,Re:l3,rect:u3,reg:c3,REG:f3,ReverseElement:d3,ReverseEquilibrium:h3,ReverseUpEquilibrium:p3,rfisht:v3,rfloor:m3,rfr:g3,Rfr:y3,rHar:b3,rhard:w3,rharu:k3,rharul:C3,Rho:T3,rho:x3,rhov:E3,RightAngleBracket:M3,RightArrowBar:S3,rightarrow:O3,RightArrow:L3,Rightarrow:N3,RightArrowLeftArrow:A3,rightarrowtail:D3,RightCeiling:I3,RightDoubleBracket:R3,RightDownTeeVector:B3,RightDownVectorBar:P3,RightDownVector:H3,RightFloor:F3,rightharpoondown:q3,rightharpoonup:_3,rightleftarrows:$3,rightleftharpoons:z3,rightrightarrows:V3,rightsquigarrow:U3,RightTeeArrow:W3,RightTee:j3,RightTeeVector:G3,rightthreetimes:K3,RightTriangleBar:J3,RightTriangle:X3,RightTriangleEqual:Y3,RightUpDownVector:Q3,RightUpTeeVector:Z3,RightUpVectorBar:eG,RightUpVector:tG,RightVectorBar:rG,RightVector:nG,ring:iG,risingdotseq:aG,rlarr:oG,rlhar:sG,rlm:lG,rmoustache:uG,rmoust:cG,rnmid:fG,roang:dG,roarr:hG,robrk:pG,ropar:vG,ropf:mG,Ropf:gG,roplus:yG,rotimes:bG,RoundImplies:wG,rpar:kG,rpargt:CG,rppolint:TG,rrarr:xG,Rrightarrow:EG,rsaquo:MG,rscr:SG,Rscr:OG,rsh:LG,Rsh:NG,rsqb:AG,rsquo:DG,rsquor:IG,rthree:RG,rtimes:BG,rtri:PG,rtrie:HG,rtrif:FG,rtriltri:qG,RuleDelayed:_G,ruluhar:$G,rx:zG,Sacute:VG,sacute:UG,sbquo:WG,scap:jG,Scaron:GG,scaron:KG,Sc:JG,sc:XG,sccue:YG,sce:QG,scE:ZG,Scedil:e4,scedil:t4,Scirc:r4,scirc:n4,scnap:i4,scnE:a4,scnsim:o4,scpolint:s4,scsim:l4,Scy:u4,scy:c4,sdotb:f4,sdot:d4,sdote:h4,searhk:p4,searr:v4,seArr:m4,searrow:g4,sect:y4,semi:b4,seswar:w4,setminus:k4,setmn:C4,sext:T4,Sfr:x4,sfr:E4,sfrown:M4,sharp:S4,SHCHcy:O4,shchcy:L4,SHcy:N4,shcy:A4,ShortDownArrow:D4,ShortLef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t.appendChild(s),(n.canOpen||n.canClose)&&(this.options.smart||e!==dr&&e!==hr)&&(this.delimiters={cc:e,numdelims:i,origdelims:i,node:s,previous:this.delimiters,next:null,canOpen:n.canOpen,canClose:n.canClose},this.delimiters.previous&&(this.delimiters.previous.next=this.delimiters)),!0},r.prototype.removeDelimiter=function(e){e.previous!==null&&(e.previous.next=e.next),e.next===null?this.delimiters=e.previous:e.next.previous=e.previous},r.prototype.removeDelimitersBetween=function(e,t){e.next!==t&&(e.next=t,t.previous=e)},r.prototype.processEmphasis=function(e){var t,n,i,a,o,s,l,u=!1,c=(t={},t[qi]=[e,e,e],t[Yo]=[e,e,e],t[dr]=[e],t[hr]=[e],t[_i]=[e],t[pr]=[e],t);for(i=this.delimiters;i!==null&&i.previous!==e;)i=i.previous;for(;i!==null;){var f=i.cc,d=f===qi||f===Yo;if(!i.canClose)i=i.next;else{for(n=i.previous,l=!1;n!==null&&n!==e&&n!==c[f][d?i.origdelims%3:0];){if(u=d&&(i.canOpen||n.canClose)&&i.origdelims%3!==0&&(n.origdelims+i.origdelims)%3===0,n.cc===i.cc&&n.canOpen&&!u){l=!0;break}n=n.previous}if(a=i,d||f===_i||f===pr){if(!l)i=i.next;else if(n){var h=i.numdelims>=2&&n.numdelims>=2?2:1,p=d?0:1;o=n.node,s=i.node;var v=d?h===1?"emph":"strong":"strike";f===pr&&(v="customInline");var m=X(v),g=o.sourcepos[1],w=s.sourcepos[0];m.sourcepos=[[g[0],g[1]-h+1],[w[0],w[1]+h-1]],o.sourcepos[1][1]-=h,s.sourcepos[0][1]+=h,o.literal=o.literal.slice(h),s.literal=s.literal.slice(h),n.numdelims-=h,i.numdelims-=h;for(var k=o.next,T=void 0;k&&k!==s;)T=k.next,k.unlink(),m.appendChild(k),k=T;if(f===pr){var x=m.firstChild,L=x.literal||"",E=L.split(/\s/)[0];m.info=E,L.length<=E.length?x.unlink():(x.sourcepos[0][1]+=E.length,x.literal=L.replace(E+" 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if(i===Qo){if(n<1)break;this.pos+=1,n-=1}else{if(es.exec(Jo(i))!==null)break;this.pos+=1}return this.pos===t&&i!==Qo||n!==0?null:(e=this.subject.substr(t,this.pos-t),Bi(Sn(e)))}return Bi(Sn(e.substr(1,e.length-2)))},r.prototype.parseLinkLabel=function(){var e=this.match(Bee);return e===null||e.length>1001?0:e.length},r.prototype.parseOpenBracket=function(e){var t=this.pos;this.pos+=1;var n=te("[",this.sourcepos(this.pos,this.pos));return e.appendChild(n),this.addBracket(n,t,!1),!0},r.prototype.parseBang=function(e){var t=this.pos;if(this.pos+=1,this.peek()===rd){this.pos+=1;var n=te("![",this.sourcepos(this.pos-1,this.pos));e.appendChild(n),this.addBracket(n,t+1,!0)}else{var n=te("!",this.sourcepos(this.pos,this.pos));e.appendChild(n)}return!0},r.prototype.parseCloseBracket=function(e){var t=null,n=null,i=!1;this.pos+=1;var a=this.pos,o=this.brackets;if(o===null)return e.appendChild(te("]",this.sourcepos(a,a))),!0;if(!o.active)return e.appendChild(te("]",this.sourcepos(a,a))),this.removeBracket(),!0;var s=o.image,l=this.pos;this.peek()===ad&&(this.pos++,this.spnl()&&(t=this.parseLinkDestination())!==null&&this.spnl()&&(es.test(this.subject.charAt(this.pos-1))&&(n=this.parseLinkTitle())||!0)&&this.spnl()&&this.peek()===Qo?(this.pos+=1,i=!0):this.pos=l);var u="";if(!i){var c=this.pos,f=this.parseLinkLabel();if(f>2?u=this.subject.slice(c,c+f):o.bracketAfter||(u=this.subject.slice(o.index,a)),f===0&&(this.pos=l),u){u=td(u);var d=this.refMap[u];d&&(t=d.destination,n=d.title,i=!0)}}if(i){var h=X(s?"image":"link");h.destination=t,h.title=n||"",h.sourcepos=[o.startpos,this.sourcepos(this.pos)];for(var p=o.node.next,v=void 0;p;)v=p.next,p.unlink(),h.appendChild(p),p=v;if(e.appendChild(h),this.processEmphasis(o.previousDelimiter),this.removeBracket(),o.node.unlink(),!s)for(o=this.brackets;o!==null;)o.image||(o.active=!1),o=o.previous;return this.options.referenceDefinition&&(this.refLinkCandidateMap[e.id]={node:e,refLabel:u}),!0}return this.removeBracket(),this.pos=a,e.appendChild(te("]",this.sourcepos(a,a))),this.options.referenceDefinition&&(this.refLinkCandidateMap[e.id]={node:e,refLabel:u}),!0},r.prototype.addBracket=function(e,t,n){this.brackets!==null&&(this.brackets.bracketAfter=!0),this.brackets={node:e,startpos:this.sourcepos(t+(n?0:1)),previous:this.brackets,previousDelimiter:this.delimiters,index:t,image:n,active:!0}},r.prototype.removeBracket=function(){this.brackets&&(this.brackets=this.brackets.previous)},r.prototype.parseEntity=function(e){var t,n=this.pos+1;return(t=this.match(Eee))?(e.appendChild(te(_o.decodeHTML(t),this.sourcepos(n,this.pos))),!0):!1},r.prototype.parseString=function(e){var t,n=this.pos+1;if(t=this.match(Pee)){if(this.options.smart){var i=t.replace(Oee,"…").replace(Lee,function(o){var s=0,l=0;return o.length%3===0?l=o.length/3:o.length%2===0?s=o.length/2:o.length%3===2?(s=1,l=(o.length-2)/3):(s=2,l=(o.length-4)/3),Wo("—",l)+Wo("–",s)});e.appendChild(te(i,this.sourcepos(n,this.pos)))}else{var a=te(t,this.sourcepos(n,this.pos));e.appendChild(a)}return!0}return!1},r.prototype.parseNewline=function(e){this.pos+=1;var t=e.lastChild;if(t&&t.type==="text"&&t.literal[t.literal.length-1]===" "){var n=t.literal[t.literal.length-2]===" ",i=t.literal.length;t.literal=t.literal.replace(Iee,"");var a=i-t.literal.length;t.sourcepos[1][1]-=a,e.appendChild(X(n?"linebreak":"softbreak",this.sourcepos(this.pos-a,this.pos)))}else e.appendChild(X("softbreak",this.sourcepos(this.pos,this.pos)));return this.nextLine(),this.match(Ree),!0},r.prototype.parseReference=function(e,t){if(!this.options.referenceDefinition)return 0;this.subject=e.stringContent,this.pos=0;var n=null,i=this.pos,a=this.parseLinkLabel();if(a===0)return 0;var o=this.subject.substr(0,a);if(this.peek()===Cee)this.pos++;else return this.pos=i,0;this.spnl();var s=this.parseLinkDestination();if(s===null)return this.pos=i,0;var l=this.pos;this.spnl(),this.pos!==l&&(n=this.parseLinkTitle()),n===null&&(n="",this.pos=l);var u=!0;if(this.match(ud)===null&&(n===""?u=!1:(n="",this.pos=l,u=this.match(ud)!==null)),!u)return this.pos=i,0;var c=td(o);if(c==="")return this.pos=i,0;var f=this.getReferenceDefSourcepos(e);e.sourcepos[0][0]=f[1][0]+1;var d=X("refDef",f);return d.title=n,d.dest=s,d.label=c,e.insertBefore(d),t[c]?this.refDefCandidateMap[d.id]=d:t[c]=ss(d),this.pos-i},r.prototype.mergeTextNodes=function(e){for(var t,n=[];t=e.next();){var i=t.entering,a=t.node;if(i&&a.type==="text")n.push(a);else if(n.length===1)n=[];else if(n.length>1){var o=n[0],s=n[n.length-1];o.sourcepos&&s.sourcepos&&(o.sourcepos[1]=s.sourcepos[1]),o.next=s.next,o.next&&(o.next.prev=o);for(var l=1;l<n.length;l+=1)o.literal+=n[l].literal,n[l].unlink();n=[]}}},r.prototype.getReferenceDefSourcepos=function(e){for(var t=e.stringContent.split(/\n|\r\n/),n=!1,i=0,a={line:0,ch:0},o=0;o<t.length;o+=1){var s=t[o];if(es.test(s))break;if(/\:/.test(s)&&i===0){if(n)break;var l=s.indexOf(":")===s.length-1?o+1:o;a={line:l,ch:t[l].length},n=!0}var u=s.match(/'|"/g);if(u&&(i+=u.length),i===2){a={line:o,ch:s.length};break}}return[[e.sourcepos[0][0],e.sourcepos[0][1]],[e.sourcepos[0][0]+a.line,a.ch]]},r.prototype.parseInline=function(e){var t,n=!1,i=this.peek();if(i===-1)return!1;switch(i){case Xo:n=this.parseNewline(e);break;case id:n=this.parseBackslash(e);break;case yee:n=this.parseBackticks(e);break;case Yo:case qi:case _i:case pr:n=this.handleDelim(i,e);break;case dr:case hr:n=!!(!((t=this.options)===null||t===void 0)&&t.smart)&&this.handleDelim(i,e);break;case rd:n=this.parseOpenBracket(e);break;case wee:n=this.parseBang(e);break;case bee:n=this.parseCloseBracket(e);break;case nd:n=this.parseAutolink(e)||this.parseHtmlTag(e);break;case kee:e.disabledEntityParse||(n=this.parseEntity(e));break;default:n=this.parseString(e);break}return n||(this.pos+=1,e.appendChild(te(Jo(i),this.sourcepos(this.pos,this.pos+1)))),!0},r.prototype.parse=function(e){for(this.subject=e.stringContent.trim(),this.pos=0,this.delimiters=null,this.brackets=null,this.lineOffsets=e.lineOffsets||[0],this.lineIdx=0,this.linePosOffset=0,this.lineStartNum=e.sourcepos[0][0],VZ(e)&&(this.lineOffsets[0]+=e.level+1);this.parseInline(e););e.stringContent=null,this.processEmphasis(null),this.mergeTextNodes(e.walker());var t=this.options,n=t.extendedAutolinks,i=t.customParser;if(n&&vee(e.walker(),n),i&&e.firstChild)for(var a,o=e.firstChild.walker();a=o.next();){var s=a.node,l=a.entering;i[s.type]&&i[s.type](s,{entering:l,options:this.options})}},r})(),Fee=/^\[([ \txX])\][ \t]+/;function qee(r,e){if(e.firstChild&&e.firstChild.type==="paragraph"){var t=e.firstChild,n=t.stringContent.match(Fee);if(n){var i=n[0].length;t.stringContent=t.stringContent.substring(i-1),t.sourcepos[0][1]+=i,t.lineOffsets[0]+=i,e.listData.task=!0,e.listData.checked=/[xX]/.test(n[1])}}}var _ee={continue:function(){return 0},finalize:function(){},canContain:function(r){return r==="tableHead"||r==="tableBody"},acceptsLines:!1},$ee={continue:function(){return 0},finalize:function(){},canContain:function(r){return r==="tableRow"},acceptsLines:!1},zee={continue:function(){return 1},finalize:function(){},canContain:function(r){return r==="tableRow"||r==="tableDelimRow"},acceptsLines:!1},Vee={continue:function(){return 1},finalize:function(){},canContain:function(r){return r==="tableDelimCell"},acceptsLines:!1},Uee={continue:function(){return 1},finalize:function(){},canContain:function(){return!1},acceptsLines:!1},Wee={continue:function(){return 1},finalize:function(){},canContain:function(r){return r==="tableCell"},acceptsLines:!1},jee={continue:function(){return 1},finalize:function(){},canContain:function(){return!1},acceptsLines:!1},$i=4,cd=9,fd=62,Gee=60,dd=32,hd=91,pd=/[^ \t\f\v\r\n]/,Kee=/^(?:`{3,}|~{3,})(?= *$)/;function vd(r){for(var e=r;e;){if(e.lastLineBlank)return!0;var t=e.type;if(!e.lastLineChecked&&(t==="list"||t==="item"))e.lastLineChecked=!0,e=e.lastChild;else{e.lastLineChecked=!0;break}}return!1}function He(r,e){return e<r.length?r.charCodeAt(e):-1}function md(r){return!pd.test(r)}function _r(r){return r===dd||r===cd}var Jee=/^\$\$$/,Xee={continue:function(r,e){var t=r.currentLine,n=t.match(Jee);if(n)return r.lastLineLength=n[0].length,r.finalize(e,r.lineNumber),2;for(var i=e.offset;i>0&&_r(He(t,r.offset));)r.advanceOffset(1,!0),i--;return 0},finalize:function(r,e){if(e.stringContent!==null){var t=e.stringContent,n=t.indexOf(`
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0},pte=/^`{3,}(?!.*`)|^~{3,}/,vte=[/./,/^<(?:script|pre|style)(?:\s|>|$)/i,/^<!--/,/^<[?]/,/^<![A-Z]/,/^<!\[CDATA\[/,/^<[/]?(?: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|h[123456]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|nav|noframes|ol|optgroup|option|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul)(?:\s|[/]?[>]|$)/i,new RegExp("^(?:"+Zf+"|"+ed+")\\s*$","i")],mte=/^(?:=+|-+)[ \t]*$/,gte=/^#{1,6}(?:[ \t]+|$)/,yte=/^(?:(?:\*[ \t]*){3,}|(?:_[ \t]*){3,}|(?:-[ \t]*){3,})[ \t]*$/,yd=/^[*+-]/,bd=/^(\d{1,9})([.)])/;function bte(r,e){var t=r.currentLine.slice(r.nextNonspace),n,i,a={type:"bullet",tight:!0,bulletChar:"",start:0,delimiter:"",padding:0,markerOffset:r.indent,task:!1,checked:!1};if(r.indent>=4)return null;if(n=t.match(yd))a.type="bullet",a.bulletChar=n[0][0];else 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r(e){this.options=de(de({},Rte),e),this.doc=is(),this.tip=this.doc,this.oldtip=this.doc,this.lineNumber=0,this.offset=0,this.column=0,this.nextNonspace=0,this.nextNonspaceColumn=0,this.indent=0,this.currentLine="",this.indented=!1,this.blank=!1,this.partiallyConsumedTab=!1,this.allClosed=!0,this.lastMatchedContainer=this.doc,this.refMap={},this.refLinkCandidateMap={},this.refDefCandidateMap={},this.lastLineLength=0,this.lines=[],this.options.frontMatter&&($r.frontMatter=Nte,ns.unshift(Lte)),this.inlineParser=new Hee(this.options)}return r.prototype.advanceOffset=function(e,t){t===void 0&&(t=!1);for(var 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a=t.node,o=t.entering,s=a.type;n&&n[s]&&n[s](a,{entering:o,options:this.options}),!o&&(s==="paragraph"||s==="heading"||s==="tableCell"&&!a.ignored)&&this.inlineParser.parse(a)}},r.prototype.incorporateLine=function(e){var t=this.doc;this.oldtip=this.tip,this.offset=0,this.column=0,this.blank=!1,this.partiallyConsumedTab=!1,this.lineNumber+=1,e.indexOf("\0")!==-1&&(e=e.replace(/\0/g,"�")),this.currentLine=e;for(var n=!0,i;(i=t.lastChild)&&i.open;){switch(t=i,this.findNextNonspace(),$r[t.type].continue(this,t)){case 0:break;case 1:n=!1;break;case 2:this.lastLineLength=e.length;return;default:throw new Error("continue returned illegal value, must be 0, 1, or 2")}if(!n){t=t.parent;break}}this.allClosed=t===this.oldtip,this.lastMatchedContainer=t;for(var a=t.type!=="paragraph"&&$r[t.type].acceptsLines,o=ns.length;!a;){if(this.findNextNonspace(),t.type!=="table"&&t.type!=="tableBody"&&t.type!=="paragraph"&&!this.indented&&!Dte.test(e.slice(this.nextNonspace))){this.advanceNextNonspace();break}for(var s=0;s<o;){var l=ns[s](this,t);if(l===1){t=this.tip;break}else if(l===2){t=this.tip,a=!0;break}else s++}if(s===o){this.advanceNextNonspace();break}}if(!this.allClosed&&!this.blank&&this.tip.type==="paragraph")this.addLine();else{this.closeUnmatchedBlocks(),this.blank&&t.lastChild&&(t.lastChild.lastLineBlank=!0);for(var u=t.type,c=this.blank&&!(u==="blockQuote"||Jf(t)&&t.isFenced||u==="item"&&!t.firstChild&&t.sourcepos[0][0]===this.lineNumber),f=t;f;)f.lastLineBlank=c,f=f.parent;$r[u].acceptsLines?(this.addLine(),zZ(t)&&t.htmlBlockType>=1&&t.htmlBlockType<=5&&Ate[t.htmlBlockType].test(this.currentLine.slice(this.offset))&&(this.lastLineLength=e.length,this.finalize(t,this.lineNumber))):this.offset<e.length&&!this.blank&&(t=this.addChild("paragraph",this.offset),this.advanceNextNonspace(),this.addLine())}this.lastLineLength=e.length},r.prototype.parse=function(e,t){this.doc=is(),this.tip=this.doc,this.lineNumber=0,this.lastLineLength=0,this.offset=0,this.column=0,this.lastMatchedContainer=this.doc,this.currentLine="";var n=e.split(Ite),i=n.length;this.lines=t||n,this.options.referenceDefinition&&this.clearRefMaps(),e.charCodeAt(e.length-1)===Xo&&(i-=1);for(var a=0;a<i;a++)this.incorporateLine(n[a]);for(;this.tip;)this.finalize(this.tip,i);return 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n=this.rowInfo[t],i=0;i<this.totalColumnCount;i+=1)if(n[i].offset+1>e.pos)return[t,i];return[0,0]},r.prototype.getRectOffsets=function(e,t){var n,i,a;t===void 0&&(t=e),e.pos>t.pos&&(n=[t,e],e=n[0],t=n[1]);var o=this.getCellIndex(e),s=o[0],l=o[1],u=this.getCellIndex(t),c=u[0],f=u[1];return i=Ic(s,c),s=i[0],c=i[1],a=Ic(l,f),l=a[0],f=a[1],this.getSpannedOffsets({startRowIdx:s,startColIdx:l,endRowIdx:c,endColIdx:f})},r.prototype.getSpannedOffsets=function(e){return e},r})(),ks=function(r,e){var t=[];return r.forEach(function(n,i){var a={rowspanMap:{},colspanMap:{},length:0};n.forEach(function(o,s){for(var l=o.nodeSize,u=0;a[u];)u+=1;a[u]={offset:e+i+s+2,nodeSize:l},a.length+=1}),t.push(a)}),t};function Qre(r,e){return mo(he.prototype,r),ks=e,he}function Zre(r,e,t){for(var n=t.startRowIdx,i=t.startColIdx,a=t.endRowIdx,o=t.endColIdx,s=[],l=n;l<=a;l+=1)for(var u=i;u<=o;u+=1){var c=e.getCellInfo(l,u),f=c.offset,d=c.nodeSize;s.push(new ql(r.resolve(f+1),r.resolve(f+d-1)))}return s}function ene(r,e){var t=[];return r.childCount&&t.push(r),e.childCount&&t.push(e),C.from(t)}var Cs=(function(r){O(e,r);function e(t,n){n===void 0&&(n=t);var i=this,a=t.node(0),o=he.create(t),s=o.getRectOffsets(t,n),l=Zre(a,o,s);return i=r.call(this,l[0].$from,l[0].$to,l)||this,i.startCell=t,i.endCell=n,i.offsetMap=o,i.isCellSelection=!0,i.visible=!1,i}return e.prototype.map=function(t,n){var i=this.startCell.pos,a=this.endCell.pos,o=t.resolve(n.map(i)),s=t.resolve(n.map(a)),l=he.create(o);if(this.offsetMap.totalColumnCount>l.totalColumnCount||this.offsetMap.totalRowCount>l.totalRowCount){var u={tableBody:1,tableRow:2,tableCell:3,paragraph:4},c=u[s.parent.type.name],f=s.end(s.depth-c),d=Math.min(f-4,s.pos);return q.create(t,d)}return new e(o,s)},e.prototype.eq=function(t){return t instanceof e&&t.startCell.pos===this.startCell.pos&&t.endCell.pos===this.endCell.pos},e.prototype.content=function(){for(var t=this.startCell.node(-2),n=this.startCell.start(-2),i=t.child(1).firstChild,a=t.child(0).type.create(),o=t.child(1).type.create(),s=he.create(this.startCell),l=s.getRectOffsets(this.startCell,this.endCell),u=l.startRowIdx,c=l.startColIdx,f=l.endRowIdx,d=l.endColIdx,h=!1,p=u;p<=f;p+=1){for(var v=[],m=c;m<=d;m+=1){var g=s.getCellInfo(p,m).offset,w=t.nodeAt(g-n);w&&(h=w.type.name==="tableHeadCell",s.extendedRowspan(p,m)||s.extendedColspan(p,m)?v.push(w.type.create({extended:!0})):v.push(w.copy(w.content)))}var k=i.copy(C.from(v)),T=h?a:o;T.content=T.content.append(C.from(k))}return new S(ene(a,o),1,1)},e.prototype.toJSON=function(){return JSON.stringify(this)},e})(F);function tne(r,e,t){for(var n=e.nodes,i=n.tableRow,a=n.tableHeadCell,o=n.paragraph,s=[],l=0;l<r;l+=1){var u=t&&t[l],c=o.create(null,u?e.text(u):[]);s.push(a.create(null,c))}return[i.create(null,s)]}function th(r,e,t,n){for(var i=t.nodes,a=i.tableRow,o=i.tableBodyCell,s=i.paragraph,l=[],u=0;u<r;u+=1){for(var c=[],f=0;f<e;f+=1){var d=n&&n[u*e+f],h=s.create(null,d?t.text(d):[]);c.push(o.create(null,h))}l.push(a.create(null,c))}return l}function Xi(r,e,t,n){n===void 0&&(n=null);for(var i=t.nodes,a=i.tableHeadCell,o=i.tableBodyCell,s=i.paragraph,l=e===0?a:o,u=[],c=0;c<r;c+=1)u.push(l.create(n,s.create()));return u}function rh(r,e){for(;r&&r!==e;){if(r.nodeName==="TD"||r.nodeName==="TH")return r;r=r.parentNode}return null}function nh(r){return kt(r,function(e){var t=e.type;return t.name==="tableHeadCell"||t.name==="tableBodyCell"})}function st(r){if(r instanceof q){var e=r.$anchor,t=nh(e);if(t){var n=e.node(0).resolve(e.before(t.depth));return{anchor:n,head:n}}}var i=r,a=i.startCell,o=i.endCell;return{anchor:a,head:o}}function ih(r){var e;if(r.size){var t=r.content,n=r.openStart,i=r.openEnd;if(t.childCount!==1)return null;for(;t.childCount===1&&(n>0&&i>0||((e=t.firstChild)===null||e===void 0?void 0:e.type.name)==="table");)n-=1,i-=1,t=t.firstChild.content;if(t.firstChild.type.name==="tableHead"||t.firstChild.type.name==="tableBody")return t}return null}function Ur(r){var e=r.startRowIdx,t=r.startColIdx,n=r.endRowIdx,i=r.endColIdx,a=n-e+1,o=i-t+1;return{rowCount:a,columnCount:o}}function rne(r,e){return b(b({},r.attrs),e)}var Ut=new cn("cellSelection"),nne=2,ine=(function(){function r(e){this.view=e,this.handlers={mousedown:this.handleMousedown.bind(this),mousemove:this.handleMousemove.bind(this),mouseup:this.handleMouseup.bind(this)},this.startCellPos=null,this.init()}return r.prototype.init=function(){this.view.dom.addEventListener("mousedown",this.handlers.mousedown)},r.prototype.handleMousedown=function(e){var t=rh(e.target,this.view.dom);if(e.button===nne){e.preventDefault();return}if(t){var n=this.getCellPos(e);n&&(this.startCellPos=n),this.bindEvent()}},r.prototype.handleMousemove=function(e){var t=Ut.getState(this.view.state),n=this.getCellPos(e),i=this.startCellPos,a;t?a=this.view.state.doc.resolve(t):i!==n&&(a=i),a&&i&&n&&this.setCellSelection(i,n)},r.prototype.handleMouseup=function(){this.startCellPos=null,this.unbindEvent(),Ut.getState(this.view.state)!==null&&this.view.dispatch(this.view.state.tr.setMeta(Ut,-1))},r.prototype.bindEvent=function(){var e=this.view.dom;e.addEventListener("mousemove",this.handlers.mousemove),e.addEventListener("mouseup",this.handlers.mouseup)},r.prototype.unbindEvent=function(){var e=this.view.dom;e.removeEventListener("mousemove",this.handlers.mousemove),e.removeEventListener("mouseup",this.handlers.mouseup)},r.prototype.getCellPos=function(e){var t=e.clientX,n=e.clientY,i=this.view.posAtCoords({left:t,top:n});if(i){var a=this.view.state.doc,o=a.resolve(i.pos),s=nh(o);if(s){var l=o.before(s.depth);return a.resolve(l)}}return null},r.prototype.setCellSelection=function(e,t){var n=this.view.state,i=n.selection,a=n.tr,o=Ut.getState(this.view.state)===null,s=new Cs(e,t);if(o||!i.eq(s)){var l=a.setSelection(s);o&&l.setMeta(Ut,t.pos),this.view.dispatch(l)}},r.prototype.destroy=function(){this.view.dom.removeEventListener("mousedown",this.handlers.mousedown)},r})(),ane=N("cell-selected");function one(r){var e=r.selection,t=r.doc;if(e instanceof Cs){var n=[],i=e.ranges;return i.forEach(function(a){var o=a.$from,s=a.$to;n.push(Ie.node(o.pos-1,s.pos+1,{class:ane}))}),J.create(t,n)}return null}function sne(){return new Ae({key:Ut,state:{init:function(){return null},apply:function(r,e){var t=r.getMeta(Ut);if(t)return t===-1?null:t;if(fi(e)||!r.docChanged)return e;var n=r.mapping.mapResult(e),i=n.deleted,a=n.pos;return i?null:a}},props:{decorations:one,createSelectionBetween:function(r){var e=r.state;return fi(Ut.getState(e))?null:e.selection}},view:function(r){return new ine(r)}})}var ah=(function(){function r(){this.keys=[],this.values=[]}return r.prototype.getKeyIndex=function(e){return ar(e,this.keys)},r.prototype.get=function(e){return this.values[this.getKeyIndex(e)]},r.prototype.set=function(e,t){var n=this.getKeyIndex(e);return n>-1?this.values[n]=t:(this.keys.push(e),this.values.push(t)),this},r.prototype.has=function(e){return this.getKeyIndex(e)>-1},r.prototype.delete=function(e){var t=this.getKeyIndex(e);return t>-1?(this.keys.splice(t,1),this.values.splice(t,1),!0):!1},r.prototype.forEach=function(e,t){var n=this;t===void 0&&(t=this),this.values.forEach(function(i,a){i&&n.keys[a]&&e.call(t,i,n.keys[a],n)})},r.prototype.clear=function(){this.keys=[],this.values=[]},r})(),Ts="en-US",lne=(function(){function r(){this.code=Ts,this.langs=new ah}return r.prototype.setCode=function(e){this.code=e||Ts},r.prototype.setLanguage=function(e,t){var n=this;e=[].concat(e),e.forEach(function(i){if(!n.langs.has(i))n.langs.set(i,t);else{var a=n.langs.get(i);n.langs.set(i,lo(a,t))}})},r.prototype.get=function(e,t){t||(t=this.code);var n=this.langs.get(t);n||(n=this.langs.get(Ts));var i=n[e];if(!i)throw new Error('There is no text key "'+e+'" in '+t);return i},r})(),B=new lne,une=[[{action:"Add row to up",command:"addRowToUp",disableInThead:!0,className:"add-row-up"},{action:"Add row to down",command:"addRowToDown",disableInThead:!0,className:"add-row-down"},{action:"Remove row",command:"removeRow",disableInThead:!0,className:"remove-row"}],[{action:"Add column to left",command:"addColumnToLeft",className:"add-column-left"},{action:"Add column to right",command:"addColumnToRight",className:"add-column-right"},{action:"Remove column",command:"removeColumn",className:"remove-column"}],[{action:"Align column to left",command:"alignColumn",payload:{align:"left"},className:"align-column-left"},{action:"Align column to center",command:"alignColumn",payload:{align:"center"},className:"align-column-center"},{action:"Align column to right",command:"alignColumn",payload:{align:"right"},className:"align-column-right"}],[{action:"Remove table",command:"removeTable",className:"remove-table"}]];function cne(r,e){return une.map(function(t){return t.map(function(n){var i=n.action,a=n.command,o=n.payload,s=n.disableInThead,l=n.className;return{label:B.get(i),onClick:function(){r.emit("command",a,o)},disabled:e&&!!s,className:l}})}).concat()}function fne(r){return new Ae({props:{handleDOMEvents:{contextmenu:function(e,t){var n=rh(t.target,e.dom);if(n){t.preventDefault();var i=t,a=i.clientX,o=i.clientY,s=e.dom.parentNode.getBoundingClientRect(),l=s.left,u=s.top,c=n.nodeName==="TH";return r.emit("contextmenu",{pos:{left:a-l+10+"px",top:o-u+30+"px"},menuGroups:cne(r,c),tableCell:n}),!0}return!1}}}})}function dne(){return new Ae({props:{handleDOMEvents:{mousedown:function(r,e){var t=e,n=t.clientX,i=t.clientY,a=r.posAtCoords({left:n,top:i});if(a){var o=r.state,s=o.doc,l=o.tr,u=s.resolve(a.pos),c=Vr(u),f=e.target,d=getComputedStyle(f,":before"),h=e,p=h.offsetX,v=h.offsetY;if(!c||!ko(d,p,v))return!1;e.preventDefault();var m=u.before(c.depth),g=c.node.attrs;return l.setNodeMarkup(m,null,b(b({},g),{checked:!g.checked})),r.dispatch(l),!0}return!1}}}})}var hne=["image","link","customBlock","frontMatter"],pne=["strong","strike","emph","code"],oh=["bulletList","orderedList","taskList"];function vne(r,e){var t=r.type.name;return t==="listItem"?r.attrs.task?"taskList":e.type.name:t.indexOf("table")!==-1?"table":t}function mne(r,e){e[r]={active:!0},oh.filter(function(t){return t!==r}).forEach(function(t){e[t]&&delete e[t]})}function gne(r,e,t,n){pne.forEach(function(i){var a=t.marks[i],o=r.marksAcross(e)||[],s=!!a.isInSet(o);s&&(n[i]={active:!0})})}function yne(r,e,t){var n=r.$from,i=r.$to,a=r.from,o=r.to,s={indent:{active:!1,disabled:!0},outdent:{active:!1,disabled:!0}};return e.nodesBetween(a,o,function(l,u,c){var f=vne(l,c);ce(hne,f)||(ce(oh,f)?(mne(f,s),s.indent.disabled=!1,s.outdent.disabled=!1):f==="paragraph"||f==="text"?gne(n,i,t,s):s[f]={active:!0})}),s}function bne(r){return new Ae({view:function(){return{update:function(e){var t=e.state,n=t.selection,i=t.doc,a=t.schema;r.emit("changeToolbarState",{toolbarState:yne(n,i,a)})}}}})}var wne=(function(){function r(e,t,n,i){var a=this;this.openEditor=function(){if(a.innerEditorView)throw new Error("The editor is already opened.");a.dom.draggable=!1,a.wrapper.style.display="none",a.innerViewContainer.style.display="block",a.innerEditorView=new ai(a.innerViewContainer,{state:Yt.create({doc:a.node,plugins:[wn({"Mod-z":function(){return Cn(a.innerEditorView.state,a.innerEditorView.dispatch)},"Shift-Mod-z":function(){return oo(a.innerEditorView.state,a.innerEditorView.dispatch)},Tab:function(o,s){return s(o.tr.insertText("	")),!0},Enter:cc,Escape:function(){return a.cancelEditing(),!0},"Ctrl-Enter":function(){return a.saveAndFinishEditing(),!0}}),Cc()]}),dispatchTransaction:function(o){return a.dispatchInner(o)},handleDOMEvents:{mousedown:function(){return a.editorView.hasFocus()&&a.innerEditorView.focus(),!0},blur:function(){return a.saveAndFinishEditing(),!0}}}),a.innerEditorView.focus()},this.node=e,this.editorView=t,this.getPos=n,this.toDOMAdaptor=i,this.innerEditorView=null,this.canceled=!1,this.dom=document.createElement("div"),this.dom.className=N("custom-block"),this.wrapper=document.createElement("div"),this.wrapper.className=N("custom-block-view"),this.createInnerViewContainer(),this.renderCustomBlock(),this.dom.appendChild(this.innerViewContainer),this.dom.appendChild(this.wrapper)}return r.prototype.renderToolArea=function(){var e=this,t=document.createElement("div"),n=document.createElement("span"),i=document.createElement("button");t.className="tool",n.textContent=this.node.attrs.info,n.className="info",i.type="button",i.addEventListener("click",function(){return e.openEditor()}),t.appendChild(n),t.appendChild(i),this.wrapper.appendChild(t)},r.prototype.renderCustomBlock=function(){var e=this.toDOMAdaptor.getToDOMNode(this.node.attrs.info);if(e){for(var t=e(this.node);this.wrapper.hasChildNodes();)this.wrapper.removeChild(this.wrapper.lastChild);t&&this.wrapper.appendChild(t),this.renderToolArea()}},r.prototype.createInnerViewContainer=function(){this.innerViewContainer=document.createElement("div"),this.innerViewContainer.className=N("custom-block-editor"),this.innerViewContainer.style.display="none"},r.prototype.closeEditor=function(){this.innerEditorView&&(this.innerEditorView.destroy(),this.innerEditorView=null,this.innerViewContainer.style.display="none"),this.wrapper.style.display="block"},r.prototype.saveAndFinishEditing=function(){var e=this.editorView.state.selection.to,t=this.editorView.state;this.editorView.dispatch(t.tr.setSelection(j(t.tr,e))),this.editorView.focus(),this.renderCustomBlock(),this.closeEditor()},r.prototype.cancelEditing=function(){var e=my(this.innerEditorView.state);for(this.canceled=!0;e--;)Cn(this.innerEditorView.state,this.innerEditorView.dispatch),Cn(this.editorView.state,this.editorView.dispatch);this.canceled=!1;var t=this.editorView.state.selection.to,n=this.editorView.state;this.editorView.dispatch(n.tr.setSelection(q.create(n.doc,t))),this.editorView.focus(),this.closeEditor()},r.prototype.dispatchInner=function(e){var t=this.innerEditorView.state.applyTransaction(e),n=t.state,i=t.transactions;if(this.innerEditorView.updateState(n),!this.canceled&&ze(this.getPos)){for(var a=this.editorView.state.tr,o=Ne.offset(this.getPos()+1),s=0;s<i.length;s+=1)for(var l=i[s].steps,u=0;u<l.length;u+=1)a.step(l[u].map(o));a.docChanged&&this.editorView.dispatch(a)}},r.prototype.update=function(e){return e.sameMarkup(this.node)?(this.node=e,this.innerEditorView||this.renderCustomBlock(),!0):!1},r.prototype.stopEvent=function(e){return!!this.innerEditorView&&!!e.target&&this.innerEditorView.dom.contains(e.target)},r.prototype.ignoreMutation=function(){return!0},r.prototype.destroy=function(){this.dom.removeEventListener("dblclick",this.openEditor),this.closeEditor()},r})(),sh="image-link",kne=(function(){function r(e,t,n,i){var a=this,o;this.handleMousedown=function(s){s.preventDefault();var l=s.target,u=s.offsetX,c=s.offsetY;if(a.imageLink&&ze(a.getPos)&&zc(l,sh)){var f=getComputedStyle(l,":before");if(s.stopPropagation(),ko(f,u,c)){var d=a.view.state.tr,h=a.getPos();d.setSelection(j(d,h,h+1)),a.view.dispatch(d),a.eventEmitter.emit("openPopup","link",a.imageLink.attrs)}}},this.node=e,this.view=t,this.getPos=n,this.eventEmitter=i,this.imageLink=(o=e.marks.filter(function(s){var l=s.type;return l.name==="link"})[0])!==null&&o!==void 0?o:null,this.dom=this.createElement(),this.bindEvent()}return r.prototype.createElement=function(){var e=this.createImageElement(this.node);if(this.imageLink){var t=document.createElement("span");return t.className=sh,t.appendChild(e),t}return e},r.prototype.createImageElement=function(e){var t=document.createElement("img"),n=e.attrs,i=n.imageUrl,a=n.altText,o=Q(e.attrs);return t.src=i,a&&(t.alt=a),xo(o,t),t},r.prototype.bindEvent=function(){this.imageLink&&this.dom.addEventListener("mousedown",this.handleMousedown)},r.prototype.stopEvent=function(){return!0},r.prototype.destroy=function(){this.imageLink&&this.dom.removeEventListener("mousedown",this.handleMousedown)},r})(),Cne="toastui-editor-ww-code-block",Tne="toastui-editor-ww-code-block-language",xne=(function(){function r(e,t,n,i){var a=this;this.contentDOM=null,this.input=null,this.timer=null,this.handleMousedown=function(o){var s=o.target,l=getComputedStyle(s,":after");if(l.backgroundImage!=="none"&&ze(a.getPos)){var u=a.view.coordsAtPos(a.getPos()),c=u.top,f=u.right;a.createLanguageEditor({top:c,right:f})}},this.handleKeydown=function(o){o.key==="Enter"&&a.input&&(o.preventDefault(),a.changeLanguage())},this.node=e,this.view=t,this.getPos=n,this.eventEmitter=i,this.createElement(),this.bindDOMEvent(),this.bindEvent()}return r.prototype.createElement=function(){var 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e=r.plugin,t=r.eventEmitter,n=r.usageStatistics,i=r.instance,a={Plugin:Ae,PluginKey:cn,Selection:F,TextSelection:q},o={Decoration:Ie,DecorationSet:J},s={Fragment:C},l={InputRule:Ht,inputRules:gc,undoInputRule:sy},u={keymap:wn},c={eventEmitter:t,usageStatistics:n,instance:i,pmState:a,pmView:o,pmModel:s,pmRules:l,pmKeymap:u,i18n:B};if(Nr(e)){var f=e[0],d=e[1],h=d===void 0?{}:d;return f(c,h)}return e(c)}function Lh(r){var e=r.plugins,t=r.eventEmitter,n=r.usageStatistics,i=r.instance;return t.listen("mixinTableOffsetMapPrototype",Qre),(e??[]).reduce(function(a,o){var s=wae({plugin:o,eventEmitter:t,usageStatistics:n,instance:i});if(!s)throw new Error("The return value of the executed plugin is empty.");var l=s.markdownParsers,u=s.toHTMLRenderers,c=s.toMarkdownRenderers,f=s.markdownPlugins,d=s.wysiwygPlugins,h=s.wysiwygNodeViews,p=s.markdownCommands,v=s.wysiwygCommands,m=s.toolbarItems;return u&&(a.toHTMLRenderers=pi(a.toHTMLRenderers,u)),c&&(a.toMarkdownRenderers=pi(a.toMarkdownRenderers,c)),f&&(a.mdPlugins=a.mdPlugins.concat(f)),d&&(a.wwPlugins=a.wwPlugins.concat(d)),h&&(a.wwNodeViews=b(b({},a.wwNodeViews),h)),p&&(a.mdCommands=b(b({},a.mdCommands),p)),v&&(a.wwCommands=b(b({},a.wwCommands),v)),m&&(a.toolbarItems=a.toolbarItems.concat(m)),l&&(a.markdownParsers=b(b({},a.markdownParsers),l)),a},{toHTMLRenderers:{},toMarkdownRenderers:{},mdPlugins:[],wwPlugins:[],wwNodeViews:{},mdCommands:{},wwCommands:{},toolbarItems:[],markdownParsers:{}})}var kae="data-task",Cae="data-task-disabled",Tae="checked";function xae(r){["htmlBlock","htmlInline"].forEach(function(e){r[e]&&Object.keys(r[e]).forEach(function(t){return Vd(t)})})}var Nh=(function(){function r(e){var t=this;this.options=lo({linkAttributes:null,extendedAutolinks:!1,customHTMLRenderer:null,referenceDefinition:!1,customHTMLSanitizer:null,frontMatter:!1,usageStatistics:!0,theme:"light"},e),this.eventEmitter=new kh;var n=Dc(this.options.linkAttributes),i=Lh({plugins:this.options.plugins,eventEmitter:this.eventEmitter,usageStatistics:this.options.usageStatistics,instance:this})||{},a=i.toHTMLRenderers,o=i.markdownParsers,s=this.options,l=s.customHTMLRenderer,u=s.extendedAutolinks,c=s.referenceDefinition,f=s.frontMatter,d=s.customHTMLSanitizer,h={linkAttributes:n,customHTMLRenderer:b(b({},a),l),extendedAutolinks:u,referenceDefinition:c,frontMatter:f,sanitizer:d||mr};xae(h.customHTMLRenderer),this.options.events&&Lr(this.options.events,function(k,T){t.on(T,k)});var p=this.options,v=p.el,m=p.initialValue,g=p.theme,w=v.innerHTML;g!=="light"&&v.classList.add(N(g)),v.innerHTML="",this.toastMark=new Sd("",{disallowedHtmlBlockTags:["br","img"],extendedAutolinks:u,referenceDefinition:c,disallowDeepHeading:!0,frontMatter:f,customParser:o}),this.preview=new Kd(this.eventEmitter,b(b({},h),{isViewer:!0})),Lf(this.preview.previewContent,"mousedown",this.toggleTask.bind(this)),m?this.setMarkdown(m):w&&this.preview.setHTML(w),v.appendChild(this.preview.previewContent),this.eventEmitter.emit("load",this)}return r.prototype.toggleTask=function(e){var t=e.target,n=getComputedStyle(t,":before");!t.hasAttribute(Cae)&&t.hasAttribute(kae)&&ko(n,e.offsetX,e.offsetY)&&(Co(t,Tae),this.eventEmitter.emit("change",{source:"viewer",date:e}))},r.prototype.setMarkdown=function(e){var t=this.toastMark.getLineTexts(),n=t.length,i=be(t),a=[n,i.length+1],o=this.toastMark.editMarkdown([1,1],a,e||"");this.eventEmitter.emit("updatePreview",o)},r.prototype.on=function(e,t){this.eventEmitter.listen(e,t)},r.prototype.off=function(e){this.eventEmitter.removeEventHandler(e)},r.prototype.addHook=function(e,t){this.eventEmitter.removeEventHandler(e),this.eventEmitter.listen(e,t)},r.prototype.destroy=function(){Sf(this.preview.el,"mousedown",this.toggleTask.bind(this)),this.preview.destroy(),this.eventEmitter.emit("destroy")},r.prototype.isViewer=function(){return!0},r.prototype.isMarkdownMode=function(){return!1},r.prototype.isWysiwygMode=function(){return!1},r})();function Zi(r){return r instanceof Et}function Ah(r){var e=["document","blockQuote","bulletList","orderedList","listItem","paragraph","heading","emph","strong","strike","link","image","table","tableHead","tableBody","tableRow","tableHeadCell","tableBodyCell"];return ce(e,r)}function Eae(r){var e=r.attrs,t=r.type,n=t.name,i={type:n,wysiwygNode:!0,literal:!Ah(n)&&Zi(r)?r.textContent:null},a={heading:{level:e.level},link:{destination:e.linkUrl,title:e.title},image:{destination:e.imageUrl},codeBlock:{info:e.language},bulletList:{type:"list",listData:{type:"bullet"}},orderedList:{type:"list",listData:{type:"ordered",start:e.order}},listItem:{type:"item",listData:{task:e.task,checked:e.checked}},tableHeadCell:{type:"tableCell",cellType:"head",align:e.align},tableBodyCell:{type:"tableCell",cellType:"body",align:e.align},customBlock:{info:e.info}},o=a[n],s=b(b({},i),o),l=r.attrs,u=l.htmlAttrs,c=l.childrenHTML;return u?b(b({},s),{attrs:u,childrenHTML:c}):s}var Mae={openTag:function(r,e){var t=r,n=t.tagName,i=t.classNames,a=t.attributes,o=document.createElement(n),s={};i&&(o.className=i.join(" ")),a&&(s=b(b({},s),a)),xo(s,o),e.push(o)},closeTag:function(r,e){if(e.length>1){var t=e.pop();be(e).appendChild(t)}},html:function(r,e){be(e).insertAdjacentHTML("beforeend",r.content)},text:function(r,e){var t=document.createTextNode(r.content);be(e).appendChild(t)}},Sae=(function(){function r(e,t){var n=ms(e,t),i=b(b({},t.htmlBlock),t.htmlInline);this.customConvertorKeys=Object.keys(t).concat(Object.keys(i)),this.renderer=new ls({gfm:!0,convertors:b(b({},n),i)}),this.convertors=this.renderer.getConvertors()}return r.prototype.generateTokens=function(e){var t=Eae(e),n={entering:!0,leaf:Zi(e)?e.isLeaf:!1,options:this.renderer.getOptions(),getChildrenText:function(){return Zi(e)?e.textContent:""},skipChildren:function(){return!1}},i=this.convertors[e.type.name],a=i(t,n,this.convertors),o=Nr(a)?a:[a];return(Ah(e.type.name)||e.attrs.htmlInline)&&(n.entering=!1,o.push({type:"text",content:Zi(e)?e.textContent:""}),o=o.concat(i(t,n,this.convertors))),o},r.prototype.toDOMNode=function(e){var t=this.generateTokens(e),n=[];return t.forEach(function(i){return Mae[i.type](i,n)}),n[0]},r.prototype.getToDOMNode=function(e){return ce(this.customConvertorKeys,e)?this.toDOMNode.bind(this):null},r})(),Oae=100,Lae=15,ea=null,Os=null;function Dh(r,e){var t=e.syncScrollTop,n=e.releaseEventBlock;Os&&clearTimeout(Os),t(r),Os=setTimeout(function(){n()},Lae)}function Nae(r,e,t){var n=e-r,i=Date.now(),a=function(){var o=Date.now(),s=(o-i)/Oae,l;ea&&clearTimeout(ea),s<1?(l=r+n*Math.cos((1-s)*Math.PI/2),Dh(Math.ceil(l),t),ea=setTimeout(a,1)):(Dh(e,t),ea=null)};a()}var Aae=18,Dae=(function(){function r(e,t,n){this.latestEditorScrollTop=null,this.latestPreviewScrollTop=null,this.blockedScroll=null,this.active=!0,this.timer=null;var i=t.previewContent,a=t.el;this.previewRoot=i,this.previewEl=a,this.mdEditor=e,this.editorView=e.view,this.toastMark=e.getToastMark(),this.eventEmitter=n,this.addScrollSyncEvent()}return r.prototype.addScrollSyncEvent=function(){var e=this;this.eventEmitter.listen("afterPreviewRender",function(){e.clearTimer(),e.timer=setTimeout(function(){e.syncPreviewScrollTop(!0)},200)}),this.eventEmitter.listen("scroll",function(t,n){e.active&&(t==="editor"&&e.blockedScroll!=="editor"?e.syncPreviewScrollTop():t==="preview"&&e.blockedScroll!=="preview"&&e.syncEditorScrollTop(n))}),this.eventEmitter.listen("toggleScrollSync",function(t){e.active=t})},r.prototype.getMdNodeAtPos=function(e,t){var n=e.content.findIndex(t.pos),i=n.index;return this.toastMark.findFirstNodeAtLine(i+1)},r.prototype.getScrollTopByCaretPos=function(){var e=this.mdEditor.getSelection(),t=this.toastMark.findFirstNodeAtLine(e[0][0]),n=this.previewEl.clientHeight,i=gs(this.previewRoot,t).el,a=Gi(i,this.previewRoot)||i.offsetTop,o=i.clientHeight,s=a+o-n*.5;this.latestEditorScrollTop=null;var l=i.getBoundingClientRect().top-this.previewEl.getBoundingClientRect().top;return l<n?null:s},r.prototype.syncPreviewScrollTop=function(e){e===void 0&&(e=!1);var t=this,n=t.editorView,i=t.previewEl,a=t.previewRoot,o=n.dom.getBoundingClientRect(),s=o.left,l=o.top,u=n.posAtCoords({left:s,top:l}),c=n.state.doc,f=this.getMdNodeAtPos(c,u);if(!(!f||gb(f))){var d=i.scrollTop,h=n.dom,p=h.scrollTop,v=h.scrollHeight,m=h.clientHeight,g=h.children,w=v-p<=m+Aae,k=w?i.scrollHeight:0;if(p&&!w){if(e){var T=this.getScrollTopByCaretPos();if(!T)return;k=T}else{var x=gs(this.previewRoot,f),L=x.el,E=x.mdNode,A=jd(c,E,g),P=A.height,K=A.rect,pe=Gi(L,a)||L.offsetTop,Ue=L.clientHeight,aa=l>K.top?Math.min((l-K.top)/P,1):0;k=pe+Ue*aa}k=this.getResolvedScrollTop("editor",p,k,d),this.latestEditorScrollTop=p}k!==d&&this.run("editor",k,d)}},r.prototype.syncEditorScrollTop=function(e){var t=this,n=t.toastMark,i=t.editorView,a=t.previewRoot,o=t.previewEl,s=i.dom,l=i.state,u=o.scrollTop,c=o.clientHeight,f=o.scrollHeight,d=f-u<=c,h=s.scrollTop,p=d?s.scrollHeight:0;if(u&&e&&!d){if(e=Ore(e,a),!e.getAttribute("data-nodeid"))return;var v=s.children,m=Number(e.getAttribute("data-nodeid")),g=gs(this.previewRoot,n.findNodeById(m)),w=g.mdNode,k=g.el,T=Tn(w);p=v[T-1].offsetTop;var x=jd(l.doc,w,v).height,L=Pre(k,a,m),E=L.nodeHeight,A=L.offsetTop;p+=Nre(u,A,E,x),p=this.getResolvedScrollTop("preview",u,p,h),this.latestPreviewScrollTop=u}p!==h&&this.run("preview",p,h)},r.prototype.getResolvedScrollTop=function(e,t,n,i){var a=e==="editor"?this.latestEditorScrollTop:this.latestPreviewScrollTop;return a===null?n:a<t?Math.max(n,i):Math.min(n,i)},r.prototype.run=function(e,t,n){var i=this,a;e==="editor"?(a=this.previewEl,this.blockedScroll="preview"):(a=this.editorView.dom,this.blockedScroll="editor");var o={syncScrollTop:function(s){return a.scrollTop=s},releaseEventBlock:function(){return i.blockedScroll=null}};Nae(n,t,o)},r.prototype.clearTimer=function(){this.timer&&(clearTimeout(this.timer),this.timer=null)},r.prototype.destroy=function(){this.clearTimer(),this.eventEmitter.removeEventHandler("scroll"),this.eventEmitter.removeEventHandler("afterPreviewRender")},r})(),Iae={getPopupInitialValues:function(r,e){var t=e.popupName;return t==="link"?{linkText:r.getSelectedText()}:{}}};function Rae(r){r.eventEmitter.listen("query",function(e,t){return Iae[e](r,t)})}var Ih=(function(){function r(e){var t=this;this.initialHTML=e.el.innerHTML,e.el.innerHTML="",this.options=lo({previewStyle:"tab",previewHighlight:!0,initialEditType:"markdown",height:"300px",minHeight:"200px",language:"en-US",useCommandShortcut:!0,usageStatistics:!0,toolbarItems:[["heading","bold","italic","strike"],["hr","quote"],["ul","ol","task","indent","outdent"],["table","image","link"],["code","codeblock"],["scrollSync"]],hideModeSwitch:!1,linkAttributes:null,extendedAutolinks:!1,customHTMLRenderer:null,customMarkdownRenderer:null,referenceDefinition:!1,customHTMLSanitizer:null,frontMatter:!1,widgetRules:[],theme:"light",autofocus:!0},e);var n=this.options,i=n.customHTMLRenderer,a=n.extendedAutolinks,o=n.referenceDefinition,s=n.frontMatter,l=n.customMarkdownRenderer,u=n.useCommandShortcut,c=n.initialEditType,f=n.widgetRules,d=n.customHTMLSanitizer;this.mode=c||"markdown",this.mdPreviewStyle=this.options.previewStyle,this.i18n=B,this.i18n.setCode(this.options.language),this.eventEmitter=new kh,Sb(f);var h=Dc(this.options.linkAttributes);this.pluginInfo=Lh({plugins:this.options.plugins,eventEmitter:this.eventEmitter,usageStatistics:this.options.usageStatistics,instance:this});var p=this.pluginInfo,v=p.toHTMLRenderers,m=p.toMarkdownRenderers,g=p.mdPlugins,w=p.wwPlugins,k=p.wwNodeViews,T=p.mdCommands,x=p.wwCommands,L=p.markdownParsers,E={linkAttributes:h,customHTMLRenderer:pi(v,i),extendedAutolinks:a,referenceDefinition:o,frontMatter:s,sanitizer:d||mr},A=new Sae(h,E.customHTMLRenderer),P=kre(E.customHTMLRenderer,E.sanitizer,A);this.toastMark=new Sd("",{disallowedHtmlBlockTags:["br","img"],extendedAutolinks:a,referenceDefinition:o,disallowDeepHeading:!0,frontMatter:s,customParser:L}),this.mdEditor=new Lk(this.eventEmitter,{toastMark:this.toastMark,useCommandShortcut:u,mdPlugins:g}),this.preview=new Kd(this.eventEmitter,b(b({},E),{isViewer:!1,highlight:this.options.previewHighlight})),this.wwEditor=new jie(this.eventEmitter,{toDOMAdaptor:A,useCommandShortcut:u,htmlSchemaMap:P,linkAttributes:h,wwPlugins:w,wwNodeViews:k}),this.convertor=new bae(this.wwEditor.getSchema(),b(b({},m),l),ms(h,E.customHTMLRenderer),this.eventEmitter),this.setMinHeight(this.options.minHeight),this.setHeight(this.options.height),this.setMarkdown(this.options.initialValue,!1),this.options.placeholder&&this.setPlaceholder(this.options.placeholder),this.options.initialValue||this.setHTML(this.initialHTML,!1),this.commandManager=new nae(this.eventEmitter,this.mdEditor.commands,this.wwEditor.commands,function(){return t.mode}),this.options.usageStatistics&&lb(),this.scrollSync=new Dae(this.mdEditor,this.preview,this.eventEmitter),this.addInitEvent(),this.addInitCommand(T,x),Rae(this),this.options.hooks&&Lr(this.options.hooks,function(K,pe){return t.addHook(pe,K)}),this.options.events&&Lr(this.options.events,function(K,pe){return t.on(pe,K)}),this.eventEmitter.emit("load",this),this.moveCursorToStart(this.options.autofocus)}return r.prototype.addInitEvent=function(){var e=this;this.on("needChangeMode",this.changeMode.bind(this)),this.on("loadUI",function(){if(e.height!=="auto"){var t=Math.min(parseInt(e.minHeight,10),parseInt(e.height,10)-75)+"px";e.setMinHeight(t)}}),Zb(this.eventEmitter)},r.prototype.addInitCommand=function(e,t){var n=this,i=function(a,o){Object.keys(o).forEach(function(s){n.addCommand(a,s,o[s])})};this.addCommand("markdown","toggleScrollSync",function(a){return n.eventEmitter.emit("toggleScrollSync",a.active),!0}),i("markdown",e),i("wysiwyg",t)},r.prototype.getCurrentModeEditor=function(){return this.isMarkdownMode()?this.mdEditor:this.wwEditor},r.factory=function(e){return e.viewer?new Nh(e):new r(e)},r.setLanguage=function(e,t){B.setLanguage(e,t)},r.prototype.changePreviewStyle=function(e){this.mdPreviewStyle!==e&&(this.mdPreviewStyle=e,this.eventEmitter.emit("changePreviewStyle",e))},r.prototype.exec=function(e,t){this.commandManager.exec(e,t)},r.prototype.addCommand=function(e,t,n){var i=this,a=function(o){o===void 0&&(o={});var s=(e==="markdown"?i.mdEditor:i.wwEditor).view;n(o,s.state,s.dispatch,s)};this.commandManager.addCommand(e,t,a)},r.prototype.on=function(e,t){this.eventEmitter.listen(e,t)},r.prototype.off=function(e){this.eventEmitter.removeEventHandler(e)},r.prototype.addHook=function(e,t){this.eventEmitter.removeEventHandler(e),this.eventEmitter.listen(e,t)},r.prototype.removeHook=function(e){this.eventEmitter.removeEventHandler(e)},r.prototype.focus=function(){this.getCurrentModeEditor().focus()},r.prototype.blur=function(){this.getCurrentModeEditor().blur()},r.prototype.moveCursorToEnd=function(e){e===void 0&&(e=!0),this.getCurrentModeEditor().moveCursorToEnd(e)},r.prototype.moveCursorToStart=function(e){e===void 0&&(e=!0),this.getCurrentModeEditor().moveCursorToStart(e)},r.prototype.setMarkdown=function(e,t){if(e===void 0&&(e=""),t===void 0&&(t=!0),this.mdEditor.setMarkdown(e,t),this.isWysiwygMode()){var n=this.toastMark.getRootNode(),i=this.convertor.toWysiwygModel(n);this.wwEditor.setModel(i,t)}},r.prototype.setHTML=function(e,t){e===void 0&&(e=""),t===void 0&&(t=!0);var n=document.createElement("div");n.innerHTML=Xb(e);var i=Jt.fromSchema(this.wwEditor.schema).parse(n);this.isMarkdownMode()?this.mdEditor.setMarkdown(this.convertor.toMarkdownText(i),t):this.wwEditor.setModel(i,t)},r.prototype.getMarkdown=function(){return this.isMarkdownMode()?this.mdEditor.getMarkdown():this.convertor.toMarkdownText(this.wwEditor.getModel())},r.prototype.getHTML=function(){var e=this;this.eventEmitter.holdEventInvoke(function(){if(e.isMarkdownMode()){var i=e.toastMark.getRootNode(),a=e.convertor.toWysiwygModel(i);e.wwEditor.setModel(a)}});var t=Eo(this.wwEditor.view.dom.innerHTML);if(this.placeholder){var n=new RegExp('<span class="placeholder[^>]+>'+this.placeholder+"</span>","i");return t.replace(n,"")}return t},r.prototype.insertText=function(e){this.getCurrentModeEditor().replaceSelection(e)},r.prototype.setSelection=function(e,t){this.getCurrentModeEditor().setSelection(e,t)},r.prototype.replaceSelection=function(e,t,n){this.getCurrentModeEditor().replaceSelection(e,t,n)},r.prototype.deleteSelection=function(e,t){this.getCurrentModeEditor().deleteSelection(e,t)},r.prototype.getSelectedText=function(e,t){return this.getCurrentModeEditor().getSelectedText(e,t)},r.prototype.getRangeInfoOfNode=function(e){return this.getCurrentModeEditor().getRangeInfoOfNode(e)},r.prototype.addWidget=function(e,t,n){this.getCurrentModeEditor().addWidget(e,t,n)},r.prototype.replaceWithWidget=function(e,t,n){this.getCurrentModeEditor().replaceWithWidget(e,t,n)},r.prototype.setHeight=function(e){var t=this.options.el;pt(e)&&(e==="auto"?nt(t,"auto-height"):Ge(t,"auto-height"),this.setMinHeight(this.getMinHeight())),rt(t,{height:e}),this.height=e},r.prototype.getHeight=function(){return this.height},r.prototype.setMinHeight=function(e){if(e!==this.minHeight){var t=this.height||this.options.height;t!=="auto"&&this.options.el.querySelector("."+N("main"))&&(e=Math.min(parseInt(e,10),parseInt(t,10)-75)+"px");var n=parseInt(e,10);this.minHeight=e,this.wwEditor.setMinHeight(n),this.mdEditor.setMinHeight(n),this.preview.setMinHeight(n)}},r.prototype.getMinHeight=function(){return this.minHeight},r.prototype.isMarkdownMode=function(){return this.mode==="markdown"},r.prototype.isWysiwygMode=function(){return 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