Viewing File: /home/markqprx/iniasli.pro/public/build/assets/article-body-editor-67762fab.js

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${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 r=null;if(t.marks){if(!Array.isArray(t.marks))throw new RangeError("Invalid mark data for Node.fromJSON");r=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,r)}let i=b.fromJSON(e,t.content);return e.nodeType(t.type).create(t.attrs,i,r)}};It.prototype.text=void 0;class ar extends It{constructor(e,t,r,i){if(super(e,t,null,i),!r)throw new RangeError("Empty text nodes are not allowed");this.text=r}toString(){return this.type.spec.toDebugString?this.type.spec.toDebugString(this):kl(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 ar(this.type,this.attrs,this.text,e)}withText(e){return e==this.text?this:new ar(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 kl(n,e){for(let t=n.length-1;t>=0;t--)e=n[t].type.name+"("+e+")";return e}class zt{constructor(e){this.validEnd=e,this.next=[],this.wrapCache=[]}static parse(e,t){let r=new Nc(e,t);if(r.next==null)return zt.empty;let i=Sl(r);r.next&&r.err("Unexpected trailing text");let s=Bc(Pc(i));return zc(s,r),s}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,r=e.childCount){let i=this;for(let s=t;i&&s<r;s++)i=i.matchType(e.child(s).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 r=0;r<e.next.length;r++)if(this.next[t].type==e.next[r].type)return!0;return!1}fillBefore(e,t=!1,r=0){let i=[this];function s(o,l){let a=o.matchFragment(e,r);if(a&&(!t||a.validEnd))return b.from(l.map(c=>c.createAndFill()));for(let c=0;c<o.next.length;c++){let{type:u,next:d}=o.next[c];if(!(u.isText||u.hasRequiredAttrs())&&i.indexOf(d)==-1){i.push(d);let f=s(d,l.concat(u));if(f)return f}}return null}return s(this,[])}findWrapping(e){for(let r=0;r<this.wrapCache.length;r+=2)if(this.wrapCache[r]==e)return this.wrapCache[r+1];let t=this.computeWrapping(e);return this.wrapCache.push(e,t),t}computeWrapping(e){let t=Object.create(null),r=[{match:this,type:null,via:null}];for(;r.length;){let i=r.shift(),s=i.match;if(s.matchType(e)){let o=[];for(let l=i;l.type;l=l.via)o.push(l.type);return o.reverse()}for(let o=0;o<s.next.length;o++){let{type:l,next:a}=s.next[o];!l.isLeaf&&!l.hasRequiredAttrs()&&!(l.name in t)&&(!i.type||a.validEnd)&&(r.push({match:l.contentMatch,type:l,via:i}),t[l.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(r){e.push(r);for(let i=0;i<r.next.length;i++)e.indexOf(r.next[i].next)==-1&&t(r.next[i].next)}return t(this),e.map((r,i)=>{let s=i+(r.validEnd?"*":" ")+" ";for(let o=0;o<r.next.length;o++)s+=(o?", ":"")+r.next[o].type.name+"->"+e.indexOf(r.next[o].next);return s}).join(`
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n.eat(",")&&(n.next!="}"?r=Fs(n):r=-1),n.eat("}")||n.err("Unclosed braced range"),{type:"range",min:t,max:r,expr:e}}function Ic(n,e){let t=n.nodeTypes,r=t[e];if(r)return[r];let i=[];for(let s in t){let o=t[s];o.groups.indexOf(e)>-1&&i.push(o)}return i.length==0&&n.err("No node type or group '"+e+"' found"),i}function Lc(n){if(n.eat("(")){let e=Sl(n);return n.eat(")")||n.err("Missing closing paren"),e}else if(/\W/.test(n.next))n.err("Unexpected token '"+n.next+"'");else{let e=Ic(n,n.next).map(t=>(n.inline==null?n.inline=t.isInline:n.inline!=t.isInline&&n.err("Mixing inline and block content"),{type:"name",value:t}));return n.pos++,e.length==1?e[0]:{type:"choice",exprs:e}}}function Pc(n){let e=[[]];return i(s(n,0),t()),e;function t(){return e.push([])-1}function r(o,l,a){let c={term:a,to:l};return e[o].push(c),c}function i(o,l){o.forEach(a=>a.to=l)}function s(o,l){if(o.type=="choice")return o.exprs.reduce((a,c)=>a.concat(s(c,l)),[]);if(o.type=="seq")for(let a=0;;a++){let c=s(o.exprs[a],l);if(a==o.exprs.length-1)return c;i(c,l=t())}else if(o.type=="star"){let a=t();return r(l,a),i(s(o.expr,a),a),[r(a)]}else if(o.type=="plus"){let a=t();return i(s(o.expr,l),a),i(s(o.expr,a),a),[r(a)]}else{if(o.type=="opt")return[r(l)].concat(s(o.expr,l));if(o.type=="range"){let a=l;for(let c=0;c<o.min;c++){let u=t();i(s(o.expr,a),u),a=u}if(o.max==-1)i(s(o.expr,a),a);else for(let c=o.min;c<o.max;c++){let u=t();r(a,u),i(s(o.expr,a),u),a=u}return[r(a)]}else{if(o.type=="name")return[r(l,void 0,o.value)];throw new Error("Unknown expr type")}}}}function xl(n,e){return e-n}function Hs(n,e){let t=[];return r(e),t.sort(xl);function r(i){let s=n[i];if(s.length==1&&!s[0].term)return r(s[0].to);t.push(i);for(let o=0;o<s.length;o++){let{term:l,to:a}=s[o];!l&&t.indexOf(a)==-1&&r(a)}}}function Bc(n){let e=Object.create(null);return t(Hs(n,0));function t(r){let i=[];r.forEach(o=>{n[o].forEach(({term:l,to:a})=>{if(!l)return;let c;for(let u=0;u<i.length;u++)i[u][0]==l&&(c=i[u][1]);Hs(n,a).forEach(u=>{c||i.push([l,c=[]]),c.indexOf(u)==-1&&c.push(u)})})});let s=e[r.join(",")]=new zt(r.indexOf(n.length-1)>-1);for(let o=0;o<i.length;o++){let l=i[o][1].sort(xl);s.next.push({type:i[o][0],next:e[l.join(",")]||t(l)})}return s}}function zc(n,e){for(let t=0,r=[n];t<r.length;t++){let i=r[t],s=!i.validEnd,o=[];for(let l=0;l<i.next.length;l++){let{type:a,next:c}=i.next[l];o.push(a.name),s&&!(a.isText||a.hasRequiredAttrs())&&(s=!1),r.indexOf(c)==-1&&r.push(c)}s&&e.err("Only non-generatable nodes ("+o.join(", ")+") in a required position (see https://prosemirror.net/docs/guide/#generatable)")}}function Ml(n){let e=Object.create(null);for(let t in n){let r=n[t];if(!r.hasDefault)return null;e[t]=r.default}return e}function wl(n,e){let t=Object.create(null);for(let r in n){let i=e&&e[r];if(i===void 0){let s=n[r];if(s.hasDefault)i=s.default;else throw new RangeError("No value supplied for attribute "+r)}t[r]=i}return t}function Cl(n){let e=Object.create(null);if(n)for(let t in n)e[t]=new Fc(n[t]);return e}let Vs=class El{constructor(e,t,r){this.name=e,this.schema=t,this.spec=r,this.markSet=null,this.groups=r.group?r.group.split(" "):[],this.attrs=Cl(r.attrs),this.defaultAttrs=Ml(this.attrs),this.contentMatch=null,this.inlineContent=null,this.isBlock=!(r.inline||e=="text"),this.isText=e=="text"}get isInline(){return!this.isBlock}get isTextblock(){return this.isBlock&&this.inlineContent}get isLeaf(){return this.contentMatch==zt.empty}get isAtom(){return this.isLeaf||!!this.spec.atom}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:wl(this.attrs,e)}create(e=null,t,r){if(this.isText)throw new Error("NodeType.create can't construct text nodes");return new It(this,this.computeAttrs(e),b.from(t),j.setFrom(r))}createChecked(e=null,t,r){return t=b.from(t),this.checkContent(t),new It(this,this.computeAttrs(e),t,j.setFrom(r))}createAndFill(e=null,t,r){if(e=this.computeAttrs(e),t=b.from(t),t.size){let o=this.contentMatch.fillBefore(t);if(!o)return null;t=o.append(t)}let i=this.contentMatch.matchFragment(t),s=i&&i.fillBefore(b.empty,!0);return s?new It(this,e,t.append(s),j.setFrom(r)):null}validContent(e){let t=this.contentMatch.matchFragment(e);if(!t||!t.validEnd)return!1;for(let r=0;r<e.childCount;r++)if(!this.allowsMarks(e.child(r).marks))return!1;return!0}checkContent(e){if(!this.validContent(e))throw new RangeError(`Invalid content for node ${this.name}: ${e.toString().slice(0,50)}`)}allowsMarkType(e){return this.markSet==null||this.markSet.indexOf(e)>-1}allowsMarks(e){if(this.markSet==null)return!0;for(let t=0;t<e.length;t++)if(!this.allowsMarkType(e[t].type))return!1;return!0}allowedMarks(e){if(this.markSet==null)return e;let t;for(let r=0;r<e.length;r++)this.allowsMarkType(e[r].type)?t&&t.push(e[r]):t||(t=e.slice(0,r));return t?t.length?t:j.none:e}static compile(e,t){let r=Object.create(null);e.forEach((s,o)=>r[s]=new El(s,t,o));let i=t.spec.topNode||"doc";if(!r[i])throw new RangeError("Schema is missing its top node type ('"+i+"')");if(!r.text)throw new RangeError("Every schema needs a 'text' type");for(let s in r.text.attrs)throw new RangeError("The text node type should not have attributes");return r}};class Fc{constructor(e){this.hasDefault=Object.prototype.hasOwnProperty.call(e,"default"),this.default=e.default}get isRequired(){return!this.hasDefault}}class Pr{constructor(e,t,r,i){this.name=e,this.rank=t,this.schema=r,this.spec=i,this.attrs=Cl(i.attrs),this.excluded=null;let s=Ml(this.attrs);this.instance=s?new j(this,s):null}create(e=null){return!e&&this.instance?this.instance:new j(this,wl(this.attrs,e))}static compile(e,t){let r=Object.create(null),i=0;return e.forEach((s,o)=>r[s]=new Pr(s,i++,t,o)),r}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]}excludes(e){return this.excluded.indexOf(e)>-1}}class Hc{constructor(e){this.cached=Object.create(null);let t=this.spec={};for(let i in e)t[i]=e[i];t.nodes=se.from(e.nodes),t.marks=se.from(e.marks||{}),this.nodes=Vs.compile(this.spec.nodes,this),this.marks=Pr.compile(this.spec.marks,this);let r=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 s=this.nodes[i],o=s.spec.content||"",l=s.spec.marks;s.contentMatch=r[o]||(r[o]=zt.parse(o,this.nodes)),s.inlineContent=s.contentMatch.inlineContent,s.markSet=l=="_"?null:l?$s(this,l.split(" ")):l==""||!s.inlineContent?[]:null}for(let i in this.marks){let s=this.marks[i],o=s.spec.excludes;s.excluded=o==null?[s]:o==""?[]:$s(this,o.split(" "))}this.nodeFromJSON=this.nodeFromJSON.bind(this),this.markFromJSON=this.markFromJSON.bind(this),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,t=null,r,i){if(typeof e=="string")e=this.nodeType(e);else if(e instanceof Vs){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,r,i)}text(e,t){let r=this.nodes.text;return new ar(r,r.defaultAttrs,e,j.setFrom(t))}mark(e,t){return typeof e=="string"&&(e=this.marks[e]),e.create(t)}nodeFromJSON(e){return It.fromJSON(this,e)}markFromJSON(e){return j.fromJSON(this,e)}nodeType(e){let t=this.nodes[e];if(!t)throw new RangeError("Unknown node type: "+e);return t}}function $s(n,e){let t=[];for(let r=0;r<e.length;r++){let i=e[r],s=n.marks[i],o=s;if(s)t.push(s);else for(let l in n.marks){let a=n.marks[l];(i=="_"||a.spec.group&&a.spec.group.split(" ").indexOf(i)>-1)&&t.push(o=a)}if(!o)throw new SyntaxError("Unknown mark type: '"+e[r]+"'")}return t}class ln{constructor(e,t){this.schema=e,this.rules=t,this.tags=[],this.styles=[],t.forEach(r=>{r.tag?this.tags.push(r):r.style&&this.styles.push(r)}),this.normalizeLists=!this.tags.some(r=>{if(!/^(ul|ol)\b/.test(r.tag)||!r.node)return!1;let i=e.nodes[r.node];return i.contentMatch.matchType(i)})}parse(e,t={}){let r=new _s(this,t,!1);return r.addAll(e,t.from,t.to),r.finish()}parseSlice(e,t={}){let r=new _s(this,t,!0);return r.addAll(e,t.from,t.to),w.maxOpen(r.finish())}matchTag(e,t,r){for(let i=r?this.tags.indexOf(r)+1:0;i<this.tags.length;i++){let s=this.tags[i];if(jc(e,s.tag)&&(s.namespace===void 0||e.namespaceURI==s.namespace)&&(!s.context||t.matchesContext(s.context))){if(s.getAttrs){let o=s.getAttrs(e);if(o===!1)continue;s.attrs=o||void 0}return s}}}matchStyle(e,t,r,i){for(let s=i?this.styles.indexOf(i)+1:0;s<this.styles.length;s++){let o=this.styles[s],l=o.style;if(!(l.indexOf(e)!=0||o.context&&!r.matchesContext(o.context)||l.length>e.length&&(l.charCodeAt(e.length)!=61||l.slice(e.length+1)!=t))){if(o.getAttrs){let a=o.getAttrs(t);if(a===!1)continue;o.attrs=a||void 0}return o}}}static schemaRules(e){let t=[];function r(i){let s=i.priority==null?50:i.priority,o=0;for(;o<t.length;o++){let l=t[o];if((l.priority==null?50:l.priority)<s)break}t.splice(o,0,i)}for(let i in e.marks){let s=e.marks[i].spec.parseDOM;s&&s.forEach(o=>{r(o=Ks(o)),o.mark||o.ignore||o.clearMark||(o.mark=i)})}for(let i in e.nodes){let s=e.nodes[i].spec.parseDOM;s&&s.forEach(o=>{r(o=Ks(o)),o.node||o.ignore||o.mark||(o.node=i)})}return t}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new ln(e,ln.schemaRules(e)))}}const Tl={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},Vc={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},Ol={ol:!0,ul:!0},cr=1,ur=2,Sn=4;function js(n,e,t){return e!=null?(e?cr:0)|(e==="full"?ur:0):n&&n.whitespace=="pre"?cr|ur:t&~Sn}class Un{constructor(e,t,r,i,s,o,l){this.type=e,this.attrs=t,this.marks=r,this.pendingMarks=i,this.solid=s,this.options=l,this.content=[],this.activeMarks=j.none,this.stashMarks=[],this.match=o||(l&Sn?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let t=this.type.contentMatch.fillBefore(b.from(e));if(t)this.match=this.type.contentMatch.matchFragment(t);else{let r=this.type.contentMatch,i;return(i=r.findWrapping(e.type))?(this.match=r,i):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&cr)){let r=this.content[this.content.length-1],i;if(r&&r.isText&&(i=/[ \t\r\n\u000c]+$/.exec(r.text))){let s=r;r.text.length==i[0].length?this.content.pop():this.content[this.content.length-1]=s.withText(s.text.slice(0,s.text.length-i[0].length))}}let t=b.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(b.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}popFromStashMark(e){for(let t=this.stashMarks.length-1;t>=0;t--)if(e.eq(this.stashMarks[t]))return this.stashMarks.splice(t,1)[0]}applyPending(e){for(let t=0,r=this.pendingMarks;t<r.length;t++){let i=r[t];(this.type?this.type.allowsMarkType(i.type):Kc(i.type,e))&&!i.isInSet(this.activeMarks)&&(this.activeMarks=i.addToSet(this.activeMarks),this.pendingMarks=i.removeFromSet(this.pendingMarks))}}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!Tl.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class _s{constructor(e,t,r){this.parser=e,this.options=t,this.isOpen=r,this.open=0;let i=t.topNode,s,o=js(null,t.preserveWhitespace,0)|(r?Sn:0);i?s=new Un(i.type,i.attrs,j.none,j.none,!0,t.topMatch||i.type.contentMatch,o):r?s=new Un(null,null,j.none,j.none,!0,null,o):s=new Un(e.schema.topNodeType,null,j.none,j.none,!0,null,o),this.nodes=[s],this.find=t.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e){e.nodeType==3?this.addTextNode(e):e.nodeType==1&&this.addElement(e)}withStyleRules(e,t){let r=e.getAttribute("style");if(!r)return t();let i=this.readStyles(_c(r));if(!i)return;let[s,o]=i,l=this.top;for(let a=0;a<o.length;a++)this.removePendingMark(o[a],l);for(let a=0;a<s.length;a++)this.addPendingMark(s[a]);t();for(let a=0;a<s.length;a++)this.removePendingMark(s[a],l);for(let a=0;a<o.length;a++)this.addPendingMark(o[a])}addTextNode(e){let t=e.nodeValue,r=this.top;if(r.options&ur||r.inlineContext(e)||/[^ \t\r\n\u000c]/.test(t)){if(r.options&cr)r.options&ur?t=t.replace(/\r\n?/g,`
`):t=t.replace(/\r?\n|\r/g," ");else if(t=t.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(t)&&this.open==this.nodes.length-1){let i=r.content[r.content.length-1],s=e.previousSibling;(!i||s&&s.nodeName=="BR"||i.isText&&/[ \t\r\n\u000c]$/.test(i.text))&&(t=t.slice(1))}t&&this.insertNode(this.parser.schema.text(t)),this.findInText(e)}else this.findInside(e)}addElement(e,t){let r=e.nodeName.toLowerCase(),i;Ol.hasOwnProperty(r)&&this.parser.normalizeLists&&$c(e);let s=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(i=this.parser.matchTag(e,this,t));if(s?s.ignore:Vc.hasOwnProperty(r))this.findInside(e),this.ignoreFallback(e);else if(!s||s.skip||s.closeParent){s&&s.closeParent?this.open=Math.max(0,this.open-1):s&&s.skip.nodeType&&(e=s.skip);let o,l=this.top,a=this.needsBlock;if(Tl.hasOwnProperty(r))l.content.length&&l.content[0].isInline&&this.open&&(this.open--,l=this.top),o=!0,l.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e);return}s&&s.skip?this.addAll(e):this.withStyleRules(e,()=>this.addAll(e)),o&&this.sync(l),this.needsBlock=a}else this.withStyleRules(e,()=>{this.addElementByRule(e,s,s.consuming===!1?i:void 0)})}leafFallback(e){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
`))}ignoreFallback(e){e.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"))}readStyles(e){let t=j.none,r=j.none;for(let i=0;i<e.length;i+=2)for(let s=void 0;;){let o=this.parser.matchStyle(e[i],e[i+1],this,s);if(!o)break;if(o.ignore)return null;if(o.clearMark?this.top.pendingMarks.concat(this.top.activeMarks).forEach(l=>{o.clearMark(l)&&(r=l.addToSet(r))}):t=this.parser.schema.marks[o.mark].create(o.attrs).addToSet(t),o.consuming===!1)s=o;else break}return[t,r]}addElementByRule(e,t,r){let i,s,o;t.node?(s=this.parser.schema.nodes[t.node],s.isLeaf?this.insertNode(s.create(t.attrs))||this.leafFallback(e):i=this.enter(s,t.attrs||null,t.preserveWhitespace)):(o=this.parser.schema.marks[t.mark].create(t.attrs),this.addPendingMark(o));let l=this.top;if(s&&s.isLeaf)this.findInside(e);else if(r)this.addElement(e,r);else if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach(a=>this.insertNode(a));else{let a=e;typeof t.contentElement=="string"?a=e.querySelector(t.contentElement):typeof t.contentElement=="function"?a=t.contentElement(e):t.contentElement&&(a=t.contentElement),this.findAround(e,a,!0),this.addAll(a)}i&&this.sync(l)&&this.open--,o&&this.removePendingMark(o,l)}addAll(e,t,r){let i=t||0;for(let s=t?e.childNodes[t]:e.firstChild,o=r==null?null:e.childNodes[r];s!=o;s=s.nextSibling,++i)this.findAtPoint(e,i),this.addDOM(s);this.findAtPoint(e,i)}findPlace(e){let t,r;for(let i=this.open;i>=0;i--){let s=this.nodes[i],o=s.findWrapping(e);if(o&&(!t||t.length>o.length)&&(t=o,r=s,!o.length)||s.solid)break}if(!t)return!1;this.sync(r);for(let i=0;i<t.length;i++)this.enterInner(t[i],null,!1);return!0}insertNode(e){if(e.isInline&&this.needsBlock&&!this.top.type){let t=this.textblockFromContext();t&&this.enterInner(t)}if(this.findPlace(e)){this.closeExtra();let t=this.top;t.applyPending(e.type),t.match&&(t.match=t.match.matchType(e.type));let r=t.activeMarks;for(let i=0;i<e.marks.length;i++)(!t.type||t.type.allowsMarkType(e.marks[i].type))&&(r=e.marks[i].addToSet(r));return t.content.push(e.mark(r)),!0}return!1}enter(e,t,r){let i=this.findPlace(e.create(t));return i&&this.enterInner(e,t,!0,r),i}enterInner(e,t=null,r=!1,i){this.closeExtra();let s=this.top;s.applyPending(e),s.match=s.match&&s.match.matchType(e);let o=js(e,i,s.options);s.options&Sn&&s.content.length==0&&(o|=Sn),this.nodes.push(new Un(e,t,s.activeMarks,s.pendingMarks,r,null,o)),this.open++}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;return!1}get currentPos(){this.closeExtra();let e=0;for(let t=this.open;t>=0;t--){let r=this.nodes[t].content;for(let i=r.length-1;i>=0;i--)e+=r[i].nodeSize;t&&e++}return e}findAtPoint(e,t){if(this.find)for(let r=0;r<this.find.length;r++)this.find[r].node==e&&this.find[r].offset==t&&(this.find[r].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,r){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)&(r?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("/"),r=this.options.context,i=!this.isOpen&&(!r||r.parent.type==this.nodes[0].type),s=-(r?r.depth+1:0)+(i?0:1),o=(l,a)=>{for(;l>=0;l--){let c=t[l];if(c==""){if(l==t.length-1||l==0)continue;for(;a>=s;a--)if(o(l-1,a))return!0;return!1}else{let u=a>0||a==0&&i?this.nodes[a].type:r&&a>=s?r.node(a-s).type:null;if(!u||u.name!=c&&u.groups.indexOf(c)==-1)return!1;a--}}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 r=e.node(t).contentMatchAt(e.indexAfter(t)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(let t in this.parser.schema.nodes){let r=this.parser.schema.nodes[t];if(r.isTextblock&&r.defaultAttrs)return r}}addPendingMark(e){let t=Wc(e,this.top.pendingMarks);t&&this.top.stashMarks.push(t),this.top.pendingMarks=e.addToSet(this.top.pendingMarks)}removePendingMark(e,t){for(let r=this.open;r>=0;r--){let i=this.nodes[r];if(i.pendingMarks.lastIndexOf(e)>-1)i.pendingMarks=e.removeFromSet(i.pendingMarks);else{i.activeMarks=e.removeFromSet(i.activeMarks);let o=i.popFromStashMark(e);o&&i.type&&i.type.allowsMarkType(o.type)&&(i.activeMarks=o.addToSet(i.activeMarks))}if(i==t)break}}}function $c(n){for(let e=n.firstChild,t=null;e;e=e.nextSibling){let r=e.nodeType==1?e.nodeName.toLowerCase():null;r&&Ol.hasOwnProperty(r)&&t?(t.appendChild(e),e=t):r=="li"?t=e:r&&(t=null)}}function jc(n,e){return(n.matches||n.msMatchesSelector||n.webkitMatchesSelector||n.mozMatchesSelector).call(n,e)}function _c(n){let e=/\s*([\w-]+)\s*:\s*([^;]+)/g,t,r=[];for(;t=e.exec(n);)r.push(t[1],t[2].trim());return r}function Ks(n){let e={};for(let t in n)e[t]=n[t];return e}function Kc(n,e){let t=e.schema.nodes;for(let r in t){let i=t[r];if(!i.allowsMarkType(n))continue;let s=[],o=l=>{s.push(l);for(let a=0;a<l.edgeCount;a++){let{type:c,next:u}=l.edge(a);if(c==e||s.indexOf(u)<0&&o(u))return!0}};if(o(i.contentMatch))return!0}}function Wc(n,e){for(let t=0;t<e.length;t++)if(n.eq(e[t]))return e[t]}class _e{constructor(e,t){this.nodes=e,this.marks=t}serializeFragment(e,t={},r){r||(r=ti(t).createDocumentFragment());let i=r,s=[];return e.forEach(o=>{if(s.length||o.marks.length){let l=0,a=0;for(;l<s.length&&a<o.marks.length;){let c=o.marks[a];if(!this.marks[c.type.name]){a++;continue}if(!c.eq(s[l][0])||c.type.spec.spanning===!1)break;l++,a++}for(;l<s.length;)i=s.pop()[1];for(;a<o.marks.length;){let c=o.marks[a++],u=this.serializeMark(c,o.isInline,t);u&&(s.push([c,i]),i.appendChild(u.dom),i=u.contentDOM||u.dom)}}i.appendChild(this.serializeNodeInner(o,t))}),r}serializeNodeInner(e,t){let{dom:r,contentDOM:i}=_e.renderSpec(ti(t),this.nodes[e.type.name](e));if(i){if(e.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");this.serializeFragment(e.content,t,i)}return r}serializeNode(e,t={}){let r=this.serializeNodeInner(e,t);for(let i=e.marks.length-1;i>=0;i--){let s=this.serializeMark(e.marks[i],e.isInline,t);s&&((s.contentDOM||s.dom).appendChild(r),r=s.dom)}return r}serializeMark(e,t,r={}){let i=this.marks[e.type.name];return i&&_e.renderSpec(ti(r),i(e,t))}static renderSpec(e,t,r=null){if(typeof t=="string")return{dom:e.createTextNode(t)};if(t.nodeType!=null)return{dom:t};if(t.dom&&t.dom.nodeType!=null)return t;let i=t[0],s=i.indexOf(" ");s>0&&(r=i.slice(0,s),i=i.slice(s+1));let o,l=r?e.createElementNS(r,i):e.createElement(i),a=t[1],c=1;if(a&&typeof a=="object"&&a.nodeType==null&&!Array.isArray(a)){c=2;for(let u in a)if(a[u]!=null){let d=u.indexOf(" ");d>0?l.setAttributeNS(u.slice(0,d),u.slice(d+1),a[u]):l.setAttribute(u,a[u])}}for(let u=c;u<t.length;u++){let d=t[u];if(d===0){if(u<t.length-1||u>c)throw new RangeError("Content hole must be the only child of its parent node");return{dom:l,contentDOM:l}}else{let{dom:f,contentDOM:h}=_e.renderSpec(e,d,r);if(l.appendChild(f),h){if(o)throw new RangeError("Multiple content holes");o=h}}}return{dom:l,contentDOM:o}}static fromSchema(e){return e.cached.domSerializer||(e.cached.domSerializer=new _e(this.nodesFromSchema(e),this.marksFromSchema(e)))}static nodesFromSchema(e){let t=Ws(e.nodes);return t.text||(t.text=r=>r.text),t}static marksFromSchema(e){return Ws(e.marks)}}function Ws(n){let e={};for(let t in n){let r=n[t].spec.toDOM;r&&(e[t]=r)}return e}function ti(n){return n.document||window.document}const Al=65535,Nl=Math.pow(2,16);function Uc(n,e){return n+e*Nl}function Us(n){return n&Al}function Jc(n){return(n-(n&Al))/Nl}const vl=1,Dl=2,Zn=4,Rl=8;class Ni{constructor(e,t,r){this.pos=e,this.delInfo=t,this.recover=r}get deleted(){return(this.delInfo&Rl)>0}get deletedBefore(){return(this.delInfo&(vl|Zn))>0}get deletedAfter(){return(this.delInfo&(Dl|Zn))>0}get deletedAcross(){return(this.delInfo&Zn)>0}}class Te{constructor(e,t=!1){if(this.ranges=e,this.inverted=t,!e.length&&Te.empty)return Te.empty}recover(e){let t=0,r=Us(e);if(!this.inverted)for(let i=0;i<r;i++)t+=this.ranges[i*3+2]-this.ranges[i*3+1];return this.ranges[r*3]+t+Jc(e)}mapResult(e,t=1){return this._map(e,t,!1)}map(e,t=1){return this._map(e,t,!0)}_map(e,t,r){let i=0,s=this.inverted?2:1,o=this.inverted?1:2;for(let l=0;l<this.ranges.length;l+=3){let a=this.ranges[l]-(this.inverted?i:0);if(a>e)break;let c=this.ranges[l+s],u=this.ranges[l+o],d=a+c;if(e<=d){let f=c?e==a?-1:e==d?1:t:t,h=a+i+(f<0?0:u);if(r)return h;let p=e==(t<0?a:d)?null:Uc(l/3,e-a),m=e==a?Dl:e==d?vl:Zn;return(t<0?e!=a:e!=d)&&(m|=Rl),new Ni(h,m,p)}i+=u-c}return r?e+i:new Ni(e+i,0,null)}touches(e,t){let r=0,i=Us(t),s=this.inverted?2:1,o=this.inverted?1:2;for(let l=0;l<this.ranges.length;l+=3){let a=this.ranges[l]-(this.inverted?r:0);if(a>e)break;let c=this.ranges[l+s],u=a+c;if(e<=u&&l==i*3)return!0;r+=this.ranges[l+o]-c}return!1}forEach(e){let t=this.inverted?2:1,r=this.inverted?1:2;for(let i=0,s=0;i<this.ranges.length;i+=3){let o=this.ranges[i],l=o-(this.inverted?s:0),a=o+(this.inverted?0:s),c=this.ranges[i+t],u=this.ranges[i+r];e(l,l+c,a,a+u),s+=u-c}}invert(){return new Te(this.ranges,!this.inverted)}toString(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)}static offset(e){return e==0?Te.empty:new Te(e<0?[0,-e,0]:[0,0,e])}}Te.empty=new Te([]);class nn{constructor(e=[],t,r=0,i=e.length){this.maps=e,this.mirror=t,this.from=r,this.to=i}slice(e=0,t=this.maps.length){return new nn(this.maps,this.mirror,e,t)}copy(){return new nn(this.maps.slice(),this.mirror&&this.mirror.slice(),this.from,this.to)}appendMap(e,t){this.to=this.maps.push(e),t!=null&&this.setMirror(this.maps.length-1,t)}appendMapping(e){for(let t=0,r=this.maps.length;t<e.maps.length;t++){let i=e.getMirror(t);this.appendMap(e.maps[t],i!=null&&i<t?r+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,r=this.maps.length+e.maps.length;t>=0;t--){let i=e.getMirror(t);this.appendMap(e.maps[t].invert(),i!=null&&i>t?r-i-1:void 0)}}invert(){let e=new nn;return e.appendMappingInverted(this),e}map(e,t=1){if(this.mirror)return this._map(e,t,!0);for(let r=this.from;r<this.to;r++)e=this.maps[r].map(e,t);return e}mapResult(e,t=1){return this._map(e,t,!1)}_map(e,t,r){let i=0;for(let s=this.from;s<this.to;s++){let o=this.maps[s],l=o.mapResult(e,t);if(l.recover!=null){let a=this.getMirror(s);if(a!=null&&a>s&&a<this.to){s=a,e=this.maps[a].recover(l.recover);continue}}i|=l.delInfo,e=l.pos}return r?e:new Ni(e,i,null)}}const ni=Object.create(null);class fe{getMap(){return Te.empty}merge(e){return null}static fromJSON(e,t){if(!t||!t.stepType)throw new RangeError("Invalid input for Step.fromJSON");let r=ni[t.stepType];if(!r)throw new RangeError(`No step type ${t.stepType} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in ni)throw new RangeError("Duplicate use of step JSON ID "+e);return ni[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,r,i){try{return Y.ok(e.replace(t,r,i))}catch(s){if(s instanceof sr)return Y.fail(s.message);throw s}}}function Zi(n,e,t){let r=[];for(let i=0;i<n.childCount;i++){let s=n.child(i);s.content.size&&(s=s.copy(Zi(s.content,e,s))),s.isInline&&(s=e(s,t,i)),r.push(s)}return b.fromArray(r)}class ut extends fe{constructor(e,t,r){super(),this.from=e,this.to=t,this.mark=r}apply(e){let t=e.slice(this.from,this.to),r=e.resolve(this.from),i=r.node(r.sharedDepth(this.to)),s=new w(Zi(t.content,(o,l)=>!o.isAtom||!l.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,s)}invert(){return new Ke(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new ut(t.pos,r.pos,this.mark)}merge(e){return e instanceof ut&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new ut(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 ut(t.from,t.to,e.markFromJSON(t.mark))}}fe.jsonID("addMark",ut);class Ke extends fe{constructor(e,t,r){super(),this.from=e,this.to=t,this.mark=r}apply(e){let t=e.slice(this.from,this.to),r=new w(Zi(t.content,i=>i.mark(this.mark.removeFromSet(i.marks)),e),t.openStart,t.openEnd);return Y.fromReplace(e,this.from,this.to,r)}invert(){return new ut(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new Ke(t.pos,r.pos,this.mark)}merge(e){return e instanceof Ke&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Ke(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 Ke(t.from,t.to,e.markFromJSON(t.mark))}}fe.jsonID("removeMark",Ke);class dt extends fe{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 r=t.type.create(t.attrs,null,this.mark.addToSet(t.marks));return Y.fromReplace(e,this.pos,this.pos+1,new w(b.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);if(t){let r=this.mark.addToSet(t.marks);if(r.length==t.marks.length){for(let i=0;i<t.marks.length;i++)if(!t.marks[i].isInSet(r))return new dt(this.pos,t.marks[i]);return new dt(this.pos,this.mark)}}return new an(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new dt(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 dt(t.pos,e.markFromJSON(t.mark))}}fe.jsonID("addNodeMark",dt);class an extends fe{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 r=t.type.create(t.attrs,null,this.mark.removeFromSet(t.marks));return Y.fromReplace(e,this.pos,this.pos+1,new w(b.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new dt(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new an(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 an(t.pos,e.markFromJSON(t.mark))}}fe.jsonID("removeNodeMark",an);class oe extends fe{constructor(e,t,r,i=!1){super(),this.from=e,this.to=t,this.slice=r,this.structure=i}apply(e){return this.structure&&vi(e,this.from,this.to)?Y.fail("Structure replace would overwrite content"):Y.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new Te([this.from,this.to-this.from,this.slice.size])}invert(e){return new oe(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deletedAcross&&r.deletedAcross?null:new oe(t.pos,Math.max(t.pos,r.pos),this.slice)}merge(e){if(!(e instanceof oe)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let t=this.slice.size+e.slice.size==0?w.empty:new w(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new oe(this.from,this.to+(e.to-e.from),t,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let t=this.slice.size+e.slice.size==0?w.empty:new w(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new oe(e.from,this.to,t,this.structure)}else return 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 oe(t.from,t.to,w.fromJSON(e,t.slice),!!t.structure)}}fe.jsonID("replace",oe);class te extends fe{constructor(e,t,r,i,s,o,l=!1){super(),this.from=e,this.to=t,this.gapFrom=r,this.gapTo=i,this.slice=s,this.insert=o,this.structure=l}apply(e){if(this.structure&&(vi(e,this.from,this.gapFrom)||vi(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 r=this.slice.insertAt(this.insert,t.content);return r?Y.fromReplace(e,this.from,this.to,r):Y.fail("Content does not fit in gap")}getMap(){return new Te([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 te(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),r=e.mapResult(this.to,-1),i=e.map(this.gapFrom,-1),s=e.map(this.gapTo,1);return t.deletedAcross&&r.deletedAcross||i<t.pos||s>r.pos?null:new te(t.pos,r.pos,i,s,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 te(t.from,t.to,t.gapFrom,t.gapTo,w.fromJSON(e,t.slice),t.insert,!!t.structure)}}fe.jsonID("replaceAround",te);function vi(n,e,t){let r=n.resolve(e),i=t-e,s=r.depth;for(;i>0&&s>0&&r.indexAfter(s)==r.node(s).childCount;)s--,i--;if(i>0){let o=r.node(s).maybeChild(r.indexAfter(s));for(;i>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,i--}}return!1}function qc(n,e,t,r){let i=[],s=[],o,l;n.doc.nodesBetween(e,t,(a,c,u)=>{if(!a.isInline)return;let d=a.marks;if(!r.isInSet(d)&&u.type.allowsMarkType(r.type)){let f=Math.max(c,e),h=Math.min(c+a.nodeSize,t),p=r.addToSet(d);for(let m=0;m<d.length;m++)d[m].isInSet(p)||(o&&o.to==f&&o.mark.eq(d[m])?o.to=h:i.push(o=new Ke(f,h,d[m])));l&&l.to==f?l.to=h:s.push(l=new ut(f,h,r))}}),i.forEach(a=>n.step(a)),s.forEach(a=>n.step(a))}function Gc(n,e,t,r){let i=[],s=0;n.doc.nodesBetween(e,t,(o,l)=>{if(!o.isInline)return;s++;let a=null;if(r instanceof Pr){let c=o.marks,u;for(;u=r.isInSet(c);)(a||(a=[])).push(u),c=u.removeFromSet(c)}else r?r.isInSet(o.marks)&&(a=[r]):a=o.marks;if(a&&a.length){let c=Math.min(l+o.nodeSize,t);for(let u=0;u<a.length;u++){let d=a[u],f;for(let h=0;h<i.length;h++){let p=i[h];p.step==s-1&&d.eq(i[h].style)&&(f=p)}f?(f.to=c,f.step=s):i.push({style:d,from:Math.max(l,e),to:c,step:s})}}}),i.forEach(o=>n.step(new Ke(o.from,o.to,o.style)))}function Yc(n,e,t,r=t.contentMatch){let i=n.doc.nodeAt(e),s=[],o=e+1;for(let l=0;l<i.childCount;l++){let a=i.child(l),c=o+a.nodeSize,u=r.matchType(a.type);if(!u)s.push(new oe(o,c,w.empty));else{r=u;for(let d=0;d<a.marks.length;d++)t.allowsMarkType(a.marks[d].type)||n.step(new Ke(o,c,a.marks[d]));if(a.isText&&!t.spec.code){let d,f=/\r?\n|\r/g,h;for(;d=f.exec(a.text);)h||(h=new w(b.from(t.schema.text(" ",t.allowedMarks(a.marks))),0,0)),s.push(new oe(o+d.index,o+d.index+d[0].length,h))}}o=c}if(!r.validEnd){let l=r.fillBefore(b.empty,!0);n.replace(o,o,new w(l,0,0))}for(let l=s.length-1;l>=0;l--)n.step(s[l])}function Xc(n,e,t){return(e==0||n.canReplace(e,n.childCount))&&(t==n.childCount||n.canReplace(0,t))}function pn(n){let t=n.parent.content.cutByIndex(n.startIndex,n.endIndex);for(let r=n.depth;;--r){let i=n.$from.node(r),s=n.$from.index(r),o=n.$to.indexAfter(r);if(r<n.depth&&i.canReplace(s,o,t))return r;if(r==0||i.type.spec.isolating||!Xc(i,s,o))break}return null}function Qc(n,e,t){let{$from:r,$to:i,depth:s}=e,o=r.before(s+1),l=i.after(s+1),a=o,c=l,u=b.empty,d=0;for(let p=s,m=!1;p>t;p--)m||r.index(p)>0?(m=!0,u=b.from(r.node(p).copy(u)),d++):a--;let f=b.empty,h=0;for(let p=s,m=!1;p>t;p--)m||i.after(p+1)<i.end(p)?(m=!0,f=b.from(i.node(p).copy(f)),h++):c++;n.step(new te(a,c,o,l,new w(u.append(f),d,h),u.size-d,!0))}function es(n,e,t=null,r=n){let i=Zc(n,e),s=i&&eu(r,e);return s?i.map(Js).concat({type:e,attrs:t}).concat(s.map(Js)):null}function Js(n){return{type:n,attrs:null}}function Zc(n,e){let{parent:t,startIndex:r,endIndex:i}=n,s=t.contentMatchAt(r).findWrapping(e);if(!s)return null;let o=s.length?s[0]:e;return t.canReplaceWith(r,i,o)?s:null}function eu(n,e){let{parent:t,startIndex:r,endIndex:i}=n,s=t.child(r),o=e.contentMatch.findWrapping(s.type);if(!o)return null;let a=(o.length?o[o.length-1]:e).contentMatch;for(let c=r;a&&c<i;c++)a=a.matchType(t.child(c).type);return!a||!a.validEnd?null:o}function tu(n,e,t){let r=b.empty;for(let o=t.length-1;o>=0;o--){if(r.size){let l=t[o].type.contentMatch.matchFragment(r);if(!l||!l.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}r=b.from(t[o].type.create(t[o].attrs,r))}let i=e.start,s=e.end;n.step(new te(i,s,i,s,new w(r,0,0),t.length,!0))}function nu(n,e,t,r,i){if(!r.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");let s=n.steps.length;n.doc.nodesBetween(e,t,(o,l)=>{if(o.isTextblock&&!o.hasMarkup(r,i)&&ru(n.doc,n.mapping.slice(s).map(l),r)){n.clearIncompatible(n.mapping.slice(s).map(l,1),r);let a=n.mapping.slice(s),c=a.map(l,1),u=a.map(l+o.nodeSize,1);return n.step(new te(c,u,c+1,u-1,new w(b.from(r.create(i,null,o.marks)),0,0),1,!0)),!1}})}function ru(n,e,t){let r=n.resolve(e),i=r.index();return r.parent.canReplaceWith(i,i+1,t)}function iu(n,e,t,r,i){let s=n.doc.nodeAt(e);if(!s)throw new RangeError("No node at given position");t||(t=s.type);let o=t.create(r,null,i||s.marks);if(s.isLeaf)return n.replaceWith(e,e+s.nodeSize,o);if(!t.validContent(s.content))throw new RangeError("Invalid content for node type "+t.name);n.step(new te(e,e+s.nodeSize,e+1,e+s.nodeSize-1,new w(b.from(o),0,0),1,!0))}function rn(n,e,t=1,r){let i=n.resolve(e),s=i.depth-t,o=r&&r[r.length-1]||i.parent;if(s<0||i.parent.type.spec.isolating||!i.parent.canReplace(i.index(),i.parent.childCount)||!o.type.validContent(i.parent.content.cutByIndex(i.index(),i.parent.childCount)))return!1;for(let c=i.depth-1,u=t-2;c>s;c--,u--){let d=i.node(c),f=i.index(c);if(d.type.spec.isolating)return!1;let h=d.content.cutByIndex(f,d.childCount),p=r&&r[u+1];p&&(h=h.replaceChild(0,p.type.create(p.attrs)));let m=r&&r[u]||d;if(!d.canReplace(f+1,d.childCount)||!m.type.validContent(h))return!1}let l=i.indexAfter(s),a=r&&r[0];return i.node(s).canReplaceWith(l,l,a?a.type:i.node(s+1).type)}function su(n,e,t=1,r){let i=n.doc.resolve(e),s=b.empty,o=b.empty;for(let l=i.depth,a=i.depth-t,c=t-1;l>a;l--,c--){s=b.from(i.node(l).copy(s));let u=r&&r[c];o=b.from(u?u.type.create(u.attrs,o):i.node(l).copy(o))}n.step(new oe(e,e,new w(s.append(o),t,t),!0))}function kt(n,e){let t=n.resolve(e),r=t.index();return Il(t.nodeBefore,t.nodeAfter)&&t.parent.canReplace(r,r+1)}function Il(n,e){return!!(n&&e&&!n.isLeaf&&n.canAppend(e))}function Br(n,e,t=-1){let r=n.resolve(e);for(let i=r.depth;;i--){let s,o,l=r.index(i);if(i==r.depth?(s=r.nodeBefore,o=r.nodeAfter):t>0?(s=r.node(i+1),l++,o=r.node(i).maybeChild(l)):(s=r.node(i).maybeChild(l-1),o=r.node(i+1)),s&&!s.isTextblock&&Il(s,o)&&r.node(i).canReplace(l,l+1))return e;if(i==0)break;e=t<0?r.before(i):r.after(i)}}function ou(n,e,t){let r=new oe(e-t,e+t,w.empty,!0);n.step(r)}function lu(n,e,t){let r=n.resolve(e);if(r.parent.canReplaceWith(r.index(),r.index(),t))return e;if(r.parentOffset==0)for(let i=r.depth-1;i>=0;i--){let s=r.index(i);if(r.node(i).canReplaceWith(s,s,t))return r.before(i+1);if(s>0)return null}if(r.parentOffset==r.parent.content.size)for(let i=r.depth-1;i>=0;i--){let s=r.indexAfter(i);if(r.node(i).canReplaceWith(s,s,t))return r.after(i+1);if(s<r.node(i).childCount)return null}return null}function Ll(n,e,t){let r=n.resolve(e);if(!t.content.size)return e;let i=t.content;for(let s=0;s<t.openStart;s++)i=i.firstChild.content;for(let s=1;s<=(t.openStart==0&&t.size?2:1);s++)for(let o=r.depth;o>=0;o--){let l=o==r.depth?0:r.pos<=(r.start(o+1)+r.end(o+1))/2?-1:1,a=r.index(o)+(l>0?1:0),c=r.node(o),u=!1;if(s==1)u=c.canReplace(a,a,i);else{let d=c.contentMatchAt(a).findWrapping(i.firstChild.type);u=d&&c.canReplaceWith(a,a,d[0])}if(u)return l==0?r.pos:l<0?r.before(o+1):r.after(o+1)}return null}function ts(n,e,t=e,r=w.empty){if(e==t&&!r.size)return null;let i=n.resolve(e),s=n.resolve(t);return Pl(i,s,r)?new oe(e,t,r):new au(i,s,r).fit()}function Pl(n,e,t){return!t.openStart&&!t.openEnd&&n.start()==e.start()&&n.parent.canReplace(n.index(),e.index(),t.content)}class au{constructor(e,t,r){this.$from=e,this.$to=t,this.unplaced=r,this.frontier=[],this.placed=b.empty;for(let i=0;i<=e.depth;i++){let s=e.node(i);this.frontier.push({type:s.type,match:s.contentMatchAt(e.indexAfter(i))})}for(let i=e.depth;i>0;i--)this.placed=b.from(e.node(i).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let c=this.findFittable();c?this.placeNodes(c):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),t=this.placed.size-this.depth-this.$from.depth,r=this.$from,i=this.close(e<0?this.$to:r.doc.resolve(e));if(!i)return null;let s=this.placed,o=r.depth,l=i.depth;for(;o&&l&&s.childCount==1;)s=s.firstChild.content,o--,l--;let a=new w(s,o,l);return e>-1?new te(r.pos,e,this.$to.pos,this.$to.end(),a,t):a.size||r.pos!=this.$to.pos?new oe(r.pos,i.pos,a):null}findFittable(){let e=this.unplaced.openStart;for(let t=this.unplaced.content,r=0,i=this.unplaced.openEnd;r<e;r++){let s=t.firstChild;if(t.childCount>1&&(i=0),s.type.spec.isolating&&i<=r){e=r;break}t=s.content}for(let t=1;t<=2;t++)for(let r=t==1?e:this.unplaced.openStart;r>=0;r--){let i,s=null;r?(s=ri(this.unplaced.content,r-1).firstChild,i=s.content):i=this.unplaced.content;let o=i.firstChild;for(let l=this.depth;l>=0;l--){let{type:a,match:c}=this.frontier[l],u,d=null;if(t==1&&(o?c.matchType(o.type)||(d=c.fillBefore(b.from(o),!1)):s&&a.compatibleContent(s.type)))return{sliceDepth:r,frontierDepth:l,parent:s,inject:d};if(t==2&&o&&(u=c.findWrapping(o.type)))return{sliceDepth:r,frontierDepth:l,parent:s,wrap:u};if(s&&c.matchType(s.type))break}}}openMore(){let{content:e,openStart:t,openEnd:r}=this.unplaced,i=ri(e,t);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new w(e,t+1,Math.max(r,i.size+t>=e.size-r?t+1:0)),!0)}dropNode(){let{content:e,openStart:t,openEnd:r}=this.unplaced,i=ri(e,t);if(i.childCount<=1&&t>0){let s=e.size-t<=t+i.size;this.unplaced=new w(gn(e,t-1,1),t-1,s?t-1:r)}else this.unplaced=new w(gn(e,t,1),t,r)}placeNodes({sliceDepth:e,frontierDepth:t,parent:r,inject:i,wrap:s}){for(;this.depth>t;)this.closeFrontierNode();if(s)for(let m=0;m<s.length;m++)this.openFrontierNode(s[m]);let o=this.unplaced,l=r?r.content:o.content,a=o.openStart-e,c=0,u=[],{match:d,type:f}=this.frontier[t];if(i){for(let m=0;m<i.childCount;m++)u.push(i.child(m));d=d.matchFragment(i)}let h=l.size+e-(o.content.size-o.openEnd);for(;c<l.childCount;){let m=l.child(c),g=d.matchType(m.type);if(!g)break;c++,(c>1||a==0||m.content.size)&&(d=g,u.push(Bl(m.mark(f.allowedMarks(m.marks)),c==1?a:0,c==l.childCount?h:-1)))}let p=c==l.childCount;p||(h=-1),this.placed=yn(this.placed,t,b.from(u)),this.frontier[t].match=d,p&&h<0&&r&&r.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let m=0,g=l;m<h;m++){let y=g.lastChild;this.frontier.push({type:y.type,match:y.contentMatchAt(y.childCount)}),g=y.content}this.unplaced=p?e==0?w.empty:new w(gn(o.content,e-1,1),e-1,h<0?o.openEnd:e-1):new w(gn(o.content,e,c),o.openStart,o.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],t;if(!e.type.isTextblock||!ii(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(t=this.findCloseLevel(this.$to))&&t.depth==this.depth)return-1;let{depth:r}=this.$to,i=this.$to.after(r);for(;r>1&&i==this.$to.end(--r);)++i;return i}findCloseLevel(e){e:for(let t=Math.min(this.depth,e.depth);t>=0;t--){let{match:r,type:i}=this.frontier[t],s=t<e.depth&&e.end(t+1)==e.pos+(e.depth-(t+1)),o=ii(e,t,i,r,s);if(o){for(let l=t-1;l>=0;l--){let{match:a,type:c}=this.frontier[l],u=ii(e,l,c,a,!0);if(!u||u.childCount)continue e}return{depth:t,fit:o,move:s?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=yn(this.placed,t.depth,t.fit)),e=t.move;for(let r=t.depth+1;r<=e.depth;r++){let i=e.node(r),s=i.type.contentMatch.fillBefore(i.content,!0,e.index(r));this.openFrontierNode(i.type,i.attrs,s)}return e}openFrontierNode(e,t=null,r){let i=this.frontier[this.depth];i.match=i.match.matchType(e),this.placed=yn(this.placed,this.depth,b.from(e.create(t,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let t=this.frontier.pop().match.fillBefore(b.empty,!0);t.childCount&&(this.placed=yn(this.placed,this.frontier.length,t))}}function gn(n,e,t){return e==0?n.cutByIndex(t,n.childCount):n.replaceChild(0,n.firstChild.copy(gn(n.firstChild.content,e-1,t)))}function yn(n,e,t){return e==0?n.append(t):n.replaceChild(n.childCount-1,n.lastChild.copy(yn(n.lastChild.content,e-1,t)))}function ri(n,e){for(let t=0;t<e;t++)n=n.firstChild.content;return n}function Bl(n,e,t){if(e<=0)return n;let r=n.content;return e>1&&(r=r.replaceChild(0,Bl(r.firstChild,e-1,r.childCount==1?t-1:0))),e>0&&(r=n.type.contentMatch.fillBefore(r).append(r),t<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(b.empty,!0)))),n.copy(r)}function ii(n,e,t,r,i){let s=n.node(e),o=i?n.indexAfter(e):n.index(e);if(o==s.childCount&&!t.compatibleContent(s.type))return null;let l=r.fillBefore(s.content,!0,o);return l&&!cu(t,s.content,o)?l:null}function cu(n,e,t){for(let r=t;r<e.childCount;r++)if(!n.allowsMarks(e.child(r).marks))return!0;return!1}function uu(n){return n.spec.defining||n.spec.definingForContent}function du(n,e,t,r){if(!r.size)return n.deleteRange(e,t);let i=n.doc.resolve(e),s=n.doc.resolve(t);if(Pl(i,s,r))return n.step(new oe(e,t,r));let o=Fl(i,n.doc.resolve(t));o[o.length-1]==0&&o.pop();let l=-(i.depth+1);o.unshift(l);for(let f=i.depth,h=i.pos-1;f>0;f--,h--){let p=i.node(f).type.spec;if(p.defining||p.definingAsContext||p.isolating)break;o.indexOf(f)>-1?l=f:i.before(f)==h&&o.splice(1,0,-f)}let a=o.indexOf(l),c=[],u=r.openStart;for(let f=r.content,h=0;;h++){let p=f.firstChild;if(c.push(p),h==r.openStart)break;f=p.content}for(let f=u-1;f>=0;f--){let h=c[f],p=uu(h.type);if(p&&!h.sameMarkup(i.node(Math.abs(l)-1)))u=f;else if(p||!h.type.isTextblock)break}for(let f=r.openStart;f>=0;f--){let h=(f+u+1)%(r.openStart+1),p=c[h];if(p)for(let m=0;m<o.length;m++){let g=o[(m+a)%o.length],y=!0;g<0&&(y=!1,g=-g);let x=i.node(g-1),v=i.index(g-1);if(x.canReplaceWith(v,v,p.type,p.marks))return n.replace(i.before(g),y?s.after(g):t,new w(zl(r.content,0,r.openStart,h),h,r.openEnd))}}let d=n.steps.length;for(let f=o.length-1;f>=0&&(n.replace(e,t,r),!(n.steps.length>d));f--){let h=o[f];h<0||(e=i.before(h),t=s.after(h))}}function zl(n,e,t,r,i){if(e<t){let s=n.firstChild;n=n.replaceChild(0,s.copy(zl(s.content,e+1,t,r,s)))}if(e>r){let s=i.contentMatchAt(0),o=s.fillBefore(n).append(n);n=o.append(s.matchFragment(o).fillBefore(b.empty,!0))}return n}function fu(n,e,t,r){if(!r.isInline&&e==t&&n.doc.resolve(e).parent.content.size){let i=lu(n.doc,e,r.type);i!=null&&(e=t=i)}n.replaceRange(e,t,new w(b.from(r),0,0))}function hu(n,e,t){let r=n.doc.resolve(e),i=n.doc.resolve(t),s=Fl(r,i);for(let o=0;o<s.length;o++){let l=s[o],a=o==s.length-1;if(a&&l==0||r.node(l).type.contentMatch.validEnd)return n.delete(r.start(l),i.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),i.indexAfter(l-1))))return n.delete(r.before(l),i.after(l))}for(let o=1;o<=r.depth&&o<=i.depth;o++)if(e-r.start(o)==r.depth-o&&t>r.end(o)&&i.end(o)-t!=i.depth-o)return n.delete(r.before(o),t);n.delete(e,t)}function Fl(n,e){let t=[],r=Math.min(n.depth,e.depth);for(let i=r;i>=0;i--){let s=n.start(i);if(s<n.pos-(n.depth-i)||e.end(i)>e.pos+(e.depth-i)||n.node(i).type.spec.isolating||e.node(i).type.spec.isolating)break;(s==e.start(i)||i==n.depth&&i==e.depth&&n.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==s-1)&&t.push(i)}return t}class sn extends fe{constructor(e,t,r){super(),this.pos=e,this.attr=t,this.value=r}apply(e){let t=e.nodeAt(this.pos);if(!t)return Y.fail("No node at attribute step's position");let r=Object.create(null);for(let s in t.attrs)r[s]=t.attrs[s];r[this.attr]=this.value;let i=t.type.create(r,null,t.marks);return Y.fromReplace(e,this.pos,this.pos+1,new w(b.from(i),0,t.isLeaf?0:1))}getMap(){return Te.empty}invert(e){return new sn(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 sn(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 sn(t.pos,t.attr,t.value)}}fe.jsonID("attr",sn);class An extends fe{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 r=e.type.create(t,e.content,e.marks);return Y.ok(r)}getMap(){return Te.empty}invert(e){return new An(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 An(t.attr,t.value)}}fe.jsonID("docAttr",An);let cn=class extends Error{};cn=function n(e){let t=Error.call(this,e);return t.__proto__=n.prototype,t};cn.prototype=Object.create(Error.prototype);cn.prototype.constructor=cn;cn.prototype.name="TransformError";class Hl{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new nn}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new cn(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}addStep(e,t){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=t}replace(e,t=e,r=w.empty){let i=ts(this.doc,e,t,r);return i&&this.step(i),this}replaceWith(e,t,r){return this.replace(e,t,new w(b.from(r),0,0))}delete(e,t){return this.replace(e,t,w.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,r){return du(this,e,t,r),this}replaceRangeWith(e,t,r){return fu(this,e,t,r),this}deleteRange(e,t){return hu(this,e,t),this}lift(e,t){return Qc(this,e,t),this}join(e,t=1){return ou(this,e,t),this}wrap(e,t){return tu(this,e,t),this}setBlockType(e,t=e,r,i=null){return nu(this,e,t,r,i),this}setNodeMarkup(e,t,r=null,i){return iu(this,e,t,r,i),this}setNodeAttribute(e,t,r){return this.step(new sn(e,t,r)),this}setDocAttribute(e,t){return this.step(new An(e,t)),this}addNodeMark(e,t){return this.step(new dt(e,t)),this}removeNodeMark(e,t){if(!(t instanceof j)){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(t=t.isInSet(r.marks),!t)return this}return this.step(new an(e,t)),this}split(e,t=1,r){return su(this,e,t,r),this}addMark(e,t,r){return qc(this,e,t,r),this}removeMark(e,t,r){return Gc(this,e,t,r),this}clearIncompatible(e,t,r){return Yc(this,e,t,r),this}}const si=Object.create(null);class B{constructor(e,t,r){this.$anchor=e,this.$head=t,this.ranges=r||[new pu(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.$from.doc.slice(this.from,this.to,!0)}replace(e,t=w.empty){let r=t.content.lastChild,i=null;for(let l=0;l<t.openEnd;l++)i=r,r=r.lastChild;let s=e.steps.length,o=this.ranges;for(let l=0;l<o.length;l++){let{$from:a,$to:c}=o[l],u=e.mapping.slice(s);e.replaceRange(u.map(a.pos),u.map(c.pos),l?w.empty:t),l==0&&Ys(e,s,(r?r.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,t){let r=e.steps.length,i=this.ranges;for(let s=0;s<i.length;s++){let{$from:o,$to:l}=i[s],a=e.mapping.slice(r),c=a.map(o.pos),u=a.map(l.pos);s?e.deleteRange(c,u):(e.replaceRangeWith(c,u,t),Ys(e,r,t.isInline?-1:1))}}static findFrom(e,t,r=!1){let i=e.parent.inlineContent?new L(e):qt(e.node(0),e.parent,e.pos,e.index(),t,r);if(i)return i;for(let s=e.depth-1;s>=0;s--){let o=t<0?qt(e.node(0),e.node(s),e.before(s+1),e.index(s),t,r):qt(e.node(0),e.node(s),e.after(s+1),e.index(s)+1,t,r);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new ve(e.node(0))}static atStart(e){return qt(e,e,0,0,1)||new ve(e)}static atEnd(e){return qt(e,e,e.content.size,e.childCount,-1)||new ve(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=si[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in si)throw new RangeError("Duplicate use of selection JSON ID "+e);return si[e]=t,t.prototype.jsonID=e,t}getBookmark(){return L.between(this.$anchor,this.$head).getBookmark()}}B.prototype.visible=!0;class pu{constructor(e,t){this.$from=e,this.$to=t}}let qs=!1;function Gs(n){!qs&&!n.parent.inlineContent&&(qs=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+n.parent.type.name+")"))}class L extends B{constructor(e,t=e){Gs(e),Gs(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let r=e.resolve(t.map(this.head));if(!r.parent.inlineContent)return B.near(r);let i=e.resolve(t.map(this.anchor));return new L(i.parent.inlineContent?i:r,r)}replace(e,t=w.empty){if(super.replace(e,t),t==w.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof L&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new zr(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 L(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,r=t){let i=e.resolve(t);return new this(i,r==t?i:e.resolve(r))}static between(e,t,r){let i=e.pos-t.pos;if((!r||i)&&(r=i>=0?1:-1),!t.parent.inlineContent){let s=B.findFrom(t,r,!0)||B.findFrom(t,-r,!0);if(s)t=s.$head;else return B.near(t,r)}return e.parent.inlineContent||(i==0?e=t:(e=(B.findFrom(e,-r,!0)||B.findFrom(e,r,!0)).$anchor,e.pos<t.pos!=i<0&&(e=t))),new L(e,t)}}B.jsonID("text",L);class zr{constructor(e,t){this.anchor=e,this.head=t}map(e){return new zr(e.map(this.anchor),e.map(this.head))}resolve(e){return L.between(e.resolve(this.anchor),e.resolve(this.head))}}class N extends B{constructor(e){let t=e.nodeAfter,r=e.node(0).resolve(e.pos+t.nodeSize);super(e,r),this.node=t}map(e,t){let{deleted:r,pos:i}=t.mapResult(this.anchor),s=e.resolve(i);return r?B.near(s):new N(s)}content(){return new w(b.from(this.node),0,0)}eq(e){return e instanceof N&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new ns(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new N(e.resolve(t.anchor))}static create(e,t){return new N(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}N.prototype.visible=!1;B.jsonID("node",N);class ns{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:r}=e.mapResult(this.anchor);return t?new zr(r,r):new ns(r)}resolve(e){let t=e.resolve(this.anchor),r=t.nodeAfter;return r&&N.isSelectable(r)?new N(t):B.near(t)}}class ve extends B{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=w.empty){if(t==w.empty){e.delete(0,e.doc.content.size);let r=B.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new ve(e)}map(e){return new ve(e)}eq(e){return e instanceof ve}getBookmark(){return mu}}B.jsonID("all",ve);const mu={map(){return this},resolve(n){return new ve(n)}};function qt(n,e,t,r,i,s=!1){if(e.inlineContent)return L.create(n,t);for(let o=r-(i>0?0:1);i>0?o<e.childCount:o>=0;o+=i){let l=e.child(o);if(l.isAtom){if(!s&&N.isSelectable(l))return N.create(n,t-(i<0?l.nodeSize:0))}else{let a=qt(n,l,t+i,i<0?l.childCount:0,i,s);if(a)return a}t+=l.nodeSize*i}return null}function Ys(n,e,t){let r=n.steps.length-1;if(r<e)return;let i=n.steps[r];if(!(i instanceof oe||i instanceof te))return;let s=n.mapping.maps[r],o;s.forEach((l,a,c,u)=>{o==null&&(o=u)}),n.setSelection(B.near(n.doc.resolve(o),t))}const Xs=1,Jn=2,Qs=4;class gu extends Hl{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.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Xs)&~Jn,this.storedMarks=null,this}get selectionSet(){return(this.updated&Xs)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=Jn,this}ensureMarks(e){return j.sameSet(this.storedMarks||this.selection.$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&Jn)>0}addStep(e,t){super.addStep(e,t),this.updated=this.updated&~Jn,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,t=!0){let r=this.selection;return t&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||j.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,r){let i=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(i.text(e),!0):this.deleteSelection();{if(r==null&&(r=t),r=r??t,!e)return this.deleteRange(t,r);let s=this.storedMarks;if(!s){let o=this.doc.resolve(t);s=r==t?o.marks():o.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(t,r,i.text(e,s)),this.selection.empty||this.setSelection(B.near(this.selection.$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|=Qs,this}get scrolledIntoView(){return(this.updated&Qs)>0}}function Zs(n,e){return!e||!n?n:n.bind(e)}class bn{constructor(e,t,r){this.name=e,this.init=Zs(t.init,r),this.apply=Zs(t.apply,r)}}const yu=[new bn("doc",{init(n){return n.doc||n.schema.topNodeType.createAndFill()},apply(n){return n.doc}}),new bn("selection",{init(n,e){return n.selection||B.atStart(e.doc)},apply(n){return n.selection}}),new bn("storedMarks",{init(n){return n.storedMarks||null},apply(n,e,t,r){return r.selection.$cursor?n.storedMarks:null}}),new bn("scrollToSelection",{init(){return 0},apply(n,e){return 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zu=/[\u0590-\u08ac]/;function Fu(n,e,t){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let i=r.parentOffset,s=!i,o=i==r.parent.content.size,l=n.domSelection();return!zu.test(r.parent.textContent)||!l.modify?t=="left"||t=="backward"?s:o:ql(n,e,()=>{let{focusNode:a,focusOffset:c,anchorNode:u,anchorOffset:d}=n.domSelectionRange(),f=l.caretBidiLevel;l.modify("move",t,"character");let h=r.depth?n.docView.domAfterPos(r.before()):n.dom,{focusNode:p,focusOffset:m}=n.domSelectionRange(),g=p&&!h.contains(p.nodeType==1?p:p.parentNode)||a==p&&c==m;try{l.collapse(u,d),a&&(a!=u||c!=d)&&l.extend&&l.extend(a,c)}catch{}return f!=null&&(l.caretBidiLevel=f),g})}let so=null,oo=null,lo=!1;function Hu(n,e,t){return so==e&&oo==t?lo:(so=e,oo=t,lo=t=="up"||t=="down"?Bu(n,e,t):Fu(n,e,t))}const De=0,ao=1,Ot=2,Ue=3;class $n{constructor(e,t,r,i){this.parent=e,this.children=t,this.dom=r,this.contentDOM=i,this.dirty=De,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,r){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,r=this.posAtStart;;t++){let i=this.children[t];if(i==e)return r;r+=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,r){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(r<0){let s,o;if(e==this.contentDOM)s=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;s=e.previousSibling}for(;s&&!((o=s.pmViewDesc)&&o.parent==this);)s=s.previousSibling;return s?this.posBeforeChild(o)+o.size:this.posAtStart}else{let s,o;if(e==this.contentDOM)s=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;s=e.nextSibling}for(;s&&!((o=s.pmViewDesc)&&o.parent==this);)s=s.nextSibling;return s?this.posBeforeChild(o):this.posAtEnd}let i;if(e==this.dom&&this.contentDOM)i=t>pe(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 s=e;;s=s.parentNode){if(s==this.dom){i=!1;break}if(s.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!0;break}if(s.nextSibling)break}}return i??r>0?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,i=e;i;i=i.parentNode){let s=this.getDesc(i),o;if(s&&(!t||s.node))if(r&&(o=s.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))r=!1;else return s}}getDesc(e){let t=e.pmViewDesc;for(let r=t;r;r=r.parent)if(r==this)return t}posFromDOM(e,t,r){for(let i=e;i;i=i.parentNode){let s=this.getDesc(i);if(s)return s.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;t<this.children.length;t++){let i=this.children[t],s=r+i.size;if(r==e&&s!=r){for(;!i.border&&i.children.length;)i=i.children[0];return i}if(e<s)return i.descAt(e-r-i.border);r=s}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let r=0,i=0;for(let s=0;r<this.children.length;r++){let o=this.children[r],l=s+o.size;if(l>e||o instanceof Yl){i=e-s;break}s=l}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(let s;r&&!(s=this.children[r-1]).size&&s instanceof Gl&&s.side>=0;r--);if(t<=0){let s,o=!0;for(;s=r?this.children[r-1]:null,!(!s||s.dom.parentNode==this.contentDOM);r--,o=!1);return s&&t&&o&&!s.border&&!s.domAtom?s.domFromPos(s.size,t):{node:this.contentDOM,offset:s?pe(s.dom)+1:0}}else{let s,o=!0;for(;s=r<this.children.length?this.children[r]:null,!(!s||s.dom.parentNode==this.contentDOM);r++,o=!1);return s&&o&&!s.border&&!s.domAtom?s.domFromPos(0,t):{node:this.contentDOM,offset:s?pe(s.dom):this.contentDOM.childNodes.length}}}parseRange(e,t,r=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:t,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let i=-1,s=-1;for(let o=r,l=0;;l++){let a=this.children[l],c=o+a.size;if(i==-1&&e<=c){let u=o+a.border;if(e>=u&&t<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,t,u);e=o;for(let d=l;d>0;d--){let f=this.children[d-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){i=pe(f.dom)+1;break}e-=f.size}i==-1&&(i=0)}if(i>-1&&(c>t||l==this.children.length-1)){t=c;for(let u=l+1;u<this.children.length;u++){let d=this.children[u];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){s=pe(d.dom);break}t+=d.size}s==-1&&(s=this.contentDOM.childNodes.length);break}o=c}return{node:this.contentDOM,from:e,to:t,fromOffset:i,toOffset:s}}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:r}=this.domFromPos(e,0);if(t.nodeType!=1||r==t.childNodes.length)throw new RangeError("No node after pos "+e);return t.childNodes[r]}setSelection(e,t,r,i=!1){let s=Math.min(e,t),o=Math.max(e,t);for(let f=0,h=0;f<this.children.length;f++){let p=this.children[f],m=h+p.size;if(s>h&&o<m)return p.setSelection(e-h-p.border,t-h-p.border,r,i);h=m}let l=this.domFromPos(e,e?-1:1),a=t==e?l:this.domFromPos(t,t?-1:1),c=r.getSelection(),u=!1;if((ze||me)&&e==t){let{node:f,offset:h}=l;if(f.nodeType==3){if(u=!!(h&&f.nodeValue[h-1]==`
`),u&&h==f.nodeValue.length)for(let p=f,m;p;p=p.parentNode){if(m=p.nextSibling){m.nodeName=="BR"&&(l=a={node:m.parentNode,offset:pe(m)+1});break}let g=p.pmViewDesc;if(g&&g.node&&g.node.isBlock)break}}else{let p=f.childNodes[h-1];u=p&&(p.nodeName=="BR"||p.contentEditable=="false")}}if(ze&&c.focusNode&&c.focusNode!=a.node&&c.focusNode.nodeType==1){let f=c.focusNode.childNodes[c.focusOffset];f&&f.contentEditable=="false"&&(i=!0)}if(!(i||u&&me)&&Ft(l.node,l.offset,c.anchorNode,c.anchorOffset)&&Ft(a.node,a.offset,c.focusNode,c.focusOffset))return;let d=!1;if((c.extend||e==t)&&!u){c.collapse(l.node,l.offset);try{e!=t&&c.extend(a.node,a.offset),d=!0}catch{}}if(!d){if(e>t){let h=l;l=a,a=h}let f=document.createRange();f.setEnd(a.node,a.offset),f.setStart(l.node,l.offset),c.removeAllRanges(),c.addRange(f)}}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 r=0,i=0;i<this.children.length;i++){let s=this.children[i],o=r+s.size;if(r==o?e<=o&&t>=r:e<o&&t>r){let l=r+s.border,a=o-s.border;if(e>=l&&t<=a){this.dirty=e==r||t==o?Ot:ao,e==l&&t==a&&(s.contentLost||s.dom.parentNode!=this.contentDOM)?s.dirty=Ue:s.markDirty(e-l,t-l);return}else s.dirty=s.dom==s.contentDOM&&s.dom.parentNode==this.contentDOM&&!s.children.length?Ot:Ue}r=o}this.dirty=Ot}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let r=e==1?Ot:ao;t.dirty<r&&(t.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}}class Gl extends $n{constructor(e,t,r,i){let s,o=t.type.toDOM;if(typeof o=="function"&&(o=o(r,()=>{if(!s)return i;if(s.parent)return s.parent.posBeforeChild(s)})),!t.type.spec.raw){if(o.nodeType!=1){let l=document.createElement("span");l.appendChild(o),o=l}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,s=this}matchesWidget(e){return this.dirty==De&&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 side(){return this.widget.type.side}}class Vu extends $n{constructor(e,t,r,i){super(e,[],t,null),this.textDOM=r,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 Ht extends $n{constructor(e,t,r,i){super(e,[],r,i),this.mark=t}static create(e,t,r,i){let s=i.nodeViews[t.type.name],o=s&&s(t,i,r);return(!o||!o.dom)&&(o=_e.renderSpec(document,t.type.spec.toDOM(t,r))),new Ht(e,t,o.dom,o.contentDOM||o.dom)}parseRule(){return this.dirty&Ue||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Ue&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=De){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=De}}slice(e,t,r){let i=Ht.create(this.parent,this.mark,!0,r),s=this.children,o=this.size;t<o&&(s=Bi(s,t,o,r)),e>0&&(s=Bi(s,0,e,r));for(let l=0;l<s.length;l++)s[l].parent=i;return i.children=s,i}}class mt extends $n{constructor(e,t,r,i,s,o,l,a,c){super(e,[],s,o),this.node=t,this.outerDeco=r,this.innerDeco=i,this.nodeDOM=l}static create(e,t,r,i,s,o){let l=s.nodeViews[t.type.name],a,c=l&&l(t,s,()=>{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},r,i),u=c&&c.dom,d=c&&c.contentDOM;if(t.isText){if(!u)u=document.createTextNode(t.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=_e.renderSpec(document,t.type.spec.toDOM(t)));!d&&!t.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),t.type.spec.draggable&&(u.draggable=!0));let f=u;return u=Zl(u,r,t),c?a=new $u(e,t,r,i,u,d||null,f,c,s,o+1):t.isText?new Hr(e,t,r,i,u,f,s):new mt(e,t,r,i,u,d||null,f,s,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 r=this.children[t];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>b.empty)}return e}matchesNode(e,t,r){return this.dirty==De&&e.eq(this.node)&&Pi(t,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let r=this.node.inlineContent,i=t,s=e.composing?this.localCompositionInfo(e,t):null,o=s&&s.pos>-1?s:null,l=s&&s.pos<0,a=new _u(this,o&&o.node,e);Uu(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e):c.type.side>=0&&!d&&a.syncToMarks(u==this.node.childCount?j.none:this.node.child(u).marks,r,e),a.placeWidget(c,e,i)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>i&&e.state.selection.to<i+c.nodeSize&&(h=a.findIndexWithChild(s.node))>-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,i)||a.addNode(c,u,d,e,i),i+=c.nodeSize}),a.syncToMarks([],r,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==Ot)&&(o&&this.protectLocalComposition(e,o),Xl(this.contentDOM,this.children,e),un&&Ju(this.dom))}localCompositionInfo(e,t){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof L)||r<t||i>t+this.node.content.size)return null;let s=e.domSelectionRange(),o=qu(s.focusNode,s.focusOffset);if(!o||!this.dom.contains(o.parentNode))return null;if(this.node.inlineContent){let l=o.nodeValue,a=Gu(this.node.content,l,r-t,i-t);return a<0?null:{node:o,pos:a,text:l}}else return{node:o,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:r,text:i}){if(this.getDesc(t))return;let s=t;for(;s.parentNode!=this.contentDOM;s=s.parentNode){for(;s.previousSibling;)s.parentNode.removeChild(s.previousSibling);for(;s.nextSibling;)s.parentNode.removeChild(s.nextSibling);s.pmViewDesc&&(s.pmViewDesc=void 0)}let o=new Vu(this,s,t,i);e.input.compositionNodes.push(o),this.children=Bi(this.children,r,r+i.length,e,o)}update(e,t,r,i){return this.dirty==Ue||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,r,i),!0)}updateInner(e,t,r,i){this.updateOuterDeco(t),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=De}updateOuterDeco(e){if(Pi(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=Ql(this.dom,this.nodeDOM,Li(this.outerDeco,this.node,t),Li(e,this.node,t)),this.dom!=r&&(r.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.dom.draggable=!0)}deselectNode(){this.nodeDOM.nodeType==1&&this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.dom.removeAttribute("draggable")}get domAtom(){return this.node.isAtom}}function co(n,e,t,r,i){Zl(r,e,n);let s=new mt(void 0,n,e,t,r,r,r,i,0);return s.contentDOM&&s.updateChildren(i,0),s}class Hr extends mt{constructor(e,t,r,i,s,o,l){super(e,t,r,i,s,null,o,l,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,r,i){return this.dirty==Ue||this.dirty!=De&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=De||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=De,!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,r){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,r){let i=this.node.cut(e,t),s=document.createTextNode(i.text);return new Hr(this.parent,i,this.outerDeco,this.innerDeco,s,s,r)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=Ue)}get domAtom(){return!1}}class Yl extends $n{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==De&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class $u extends mt{constructor(e,t,r,i,s,o,l,a,c,u){super(e,t,r,i,s,o,l,c,u),this.spec=a}update(e,t,r,i){if(this.dirty==Ue)return!1;if(this.spec.update){let s=this.spec.update(e,t,r);return s&&this.updateInner(e,t,r,i),s}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,r,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,r,i){this.spec.setSelection?this.spec.setSelection(e,t,r):super.setSelection(e,t,r,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 Xl(n,e,t){let r=n.firstChild,i=!1;for(let s=0;s<e.length;s++){let o=e[s],l=o.dom;if(l.parentNode==n){for(;l!=r;)r=uo(r),i=!0;r=r.nextSibling}else i=!0,n.insertBefore(l,r);if(o instanceof Ht){let a=r?r.previousSibling:n.lastChild;Xl(o.contentDOM,o.children,t),r=a?a.nextSibling:n.firstChild}}for(;r;)r=uo(r),i=!0;i&&t.trackWrites==n&&(t.trackWrites=null)}const xn=function(n){n&&(this.nodeName=n)};xn.prototype=Object.create(null);const At=[new xn];function Li(n,e,t){if(n.length==0)return At;let r=t?At[0]:new xn,i=[r];for(let s=0;s<n.length;s++){let o=n[s].type.attrs;if(o){o.nodeName&&i.push(r=new xn(o.nodeName));for(let l in o){let a=o[l];a!=null&&(t&&i.length==1&&i.push(r=new xn(e.isInline?"span":"div")),l=="class"?r.class=(r.class?r.class+" ":"")+a:l=="style"?r.style=(r.style?r.style+";":"")+a:l!="nodeName"&&(r[l]=a))}}}return i}function Ql(n,e,t,r){if(t==At&&r==At)return e;let i=e;for(let s=0;s<r.length;s++){let o=r[s],l=t[s];if(s){let a;l&&l.nodeName==o.nodeName&&i!=n&&(a=i.parentNode)&&a.nodeName.toLowerCase()==o.nodeName||(a=document.createElement(o.nodeName),a.pmIsDeco=!0,a.appendChild(i),l=At[0]),i=a}ju(i,l||At[0],o)}return i}function ju(n,e,t){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in t)&&n.removeAttribute(r);for(let r in t)r!="class"&&r!="style"&&r!="nodeName"&&t[r]!=e[r]&&n.setAttribute(r,t[r]);if(e.class!=t.class){let r=e.class?e.class.split(" ").filter(Boolean):[],i=t.class?t.class.split(" ").filter(Boolean):[];for(let s=0;s<r.length;s++)i.indexOf(r[s])==-1&&n.classList.remove(r[s]);for(let s=0;s<i.length;s++)r.indexOf(i[s])==-1&&n.classList.add(i[s]);n.classList.length==0&&n.removeAttribute("class")}if(e.style!=t.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,i;for(;i=r.exec(e.style);)n.style.removeProperty(i[1])}t.style&&(n.style.cssText+=t.style)}}function Zl(n,e,t){return Ql(n,n,At,Li(e,t,n.nodeType!=1))}function 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i=e.node(t).contentMatchAt(e.index(t)),s,o=[];if(n.forEach(l=>{if(!o)return;let a=i.findWrapping(l.type),c;if(!a)return o=null;if(c=o.length&&s.length&&la(a,s,l,o[o.length-1],0))o[o.length-1]=c;else{o.length&&(o[o.length-1]=aa(o[o.length-1],s.length));let u=oa(l,a);o.push(u),i=i.matchType(u.type),s=a}}),o)return b.from(o)}return n}function oa(n,e,t=0){for(let r=e.length-1;r>=t;r--)n=e[r].create(null,b.from(n));return n}function la(n,e,t,r,i){if(i<n.length&&i<e.length&&n[i]==e[i]){let s=la(n,e,t,r.lastChild,i+1);if(s)return r.copy(r.content.replaceChild(r.childCount-1,s));if(r.contentMatchAt(r.childCount).matchType(i==n.length-1?t.type:n[i+1]))return r.copy(r.content.append(b.from(oa(t,n,i+1))))}}function aa(n,e){if(e==0)return n;let t=n.content.replaceChild(n.childCount-1,aa(n.lastChild,e-1)),r=n.contentMatchAt(n.childCount).fillBefore(b.empty,!0);return n.copy(t.append(r))}function Hi(n,e,t,r,i,s){let o=e<0?n.firstChild:n.lastChild,l=o.content;return 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t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(Vr(e))),this.updateAllowDefault(e),this.allowDefault||!t?ft(this.view,"pointer"):Sd(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||me&&this.mightDrag&&!this.mightDrag.node.isAtom||de&&!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)?(on(this.view,B.near(this.view.state.doc.resolve(t.pos)),"pointer"),e.preventDefault()):ft(this.view,"pointer")}move(e){this.updateAllowDefault(e),ft(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)}}ge.touchstart=n=>{n.input.lastTouch=Date.now(),us(n),ft(n,"pointer")};ge.touchmove=n=>{n.input.lastTouch=Date.now(),ft(n,"pointer")};ge.contextmenu=n=>us(n);function fa(n,e){return 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e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}}class Bd{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new Pd,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.observer=window.MutationObserver&&new window.MutationObserver(r=>{for(let i=0;i<r.length;i++)this.queue.push(r[i]);Se&&pt<=11&&r.some(i=>i.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():this.flush()}),Ld&&(this.onCharData=r=>{this.queue.push({target:r.target,type:"characterData",oldValue:r.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,Id)),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(go(this.view)){if(this.suppressingSelectionUpdates)return et(this.view);if(Se&&pt<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&Ft(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,r;for(let s=e.focusNode;s;s=Nn(s))t.add(s);for(let s=e.anchorNode;s;s=Nn(s))if(t.has(s)){r=s;break}let i=r&&this.view.docView.nearestDesc(r);if(i&&i.ignoreMutation({type:"selection",target:r.nodeType==3?r.parentNode:r}))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 r=e.domSelectionRange(),i=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(r)&&go(e)&&!this.ignoreSelectionChange(r),s=-1,o=-1,l=!1,a=[];if(e.editable)for(let u=0;u<t.length;u++){let d=this.registerMutation(t[u],a);d&&(s=s<0?d.from:Math.min(d.from,s),o=o<0?d.to:Math.max(d.to,o),d.typeOver&&(l=!0))}if(ze&&a.length>1){let u=a.filter(d=>d.nodeName=="BR");if(u.length==2){let d=u[0],f=u[1];d.parentNode&&d.parentNode.parentNode==f.parentNode?f.remove():d.remove()}}let c=null;s<0&&i&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)<Date.now()-300&&Fr(r)&&(c=ss(e))&&c.eq(B.near(e.state.doc.resolve(0),1))?(e.input.lastFocus=0,et(e),this.currentSelection.set(r),e.scrollToSelection()):(s>-1||i)&&(s>-1&&(e.docView.markDirty(s,o),zd(e)),this.handleDOMChange(s,o,l,a),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||et(e),this.currentSelection.set(r))}registerMutation(e,t){if(t.indexOf(e.target)>-1)return null;let r=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(r==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!r||r.ignoreMutation(e))return null;if(e.type=="childList"){for(let u=0;u<e.addedNodes.length;u++)t.push(e.addedNodes[u]);if(r.contentDOM&&r.contentDOM!=r.dom&&!r.contentDOM.contains(e.target))return{from:r.posBefore,to:r.posAfter};let i=e.previousSibling,s=e.nextSibling;if(Se&&pt<=11&&e.addedNodes.length)for(let u=0;u<e.addedNodes.length;u++){let{previousSibling:d,nextSibling:f}=e.addedNodes[u];(!d||Array.prototype.indexOf.call(e.addedNodes,d)<0)&&(i=d),(!f||Array.prototype.indexOf.call(e.addedNodes,f)<0)&&(s=f)}let o=i&&i.parentNode==e.target?pe(i)+1:0,l=r.localPosFromDOM(e.target,o,-1),a=s&&s.parentNode==e.target?pe(s):e.target.childNodes.length,c=r.localPosFromDOM(e.target,a,1);return{from:l,to:c}}else return e.type=="attributes"?{from:r.posAtStart-r.border,to:r.posAtEnd+r.border}:{from:r.posAtStart,to:r.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}}}let Eo=new WeakMap,To=!1;function zd(n){if(!Eo.has(n)&&(Eo.set(n,null),["normal","nowrap","pre-line"].indexOf(getComputedStyle(n.dom).whiteSpace)!==-1)){if(n.requiresGeckoHackNode=ze,To)return;console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. It is recommended to load style/prosemirror.css from the prosemirror-view package."),To=!0}}function Fd(n){let e;function t(a){a.preventDefault(),a.stopImmediatePropagation(),e=a.getTargetRanges()[0]}n.dom.addEventListener("beforeinput",t,!0),document.execCommand("indent"),n.dom.removeEventListener("beforeinput",t,!0);let r=e.startContainer,i=e.startOffset,s=e.endContainer,o=e.endOffset,l=n.domAtPos(n.state.selection.anchor);return Ft(l.node,l.offset,s,o)&&([r,i,s,o]=[s,o,r,i]),{anchorNode:r,anchorOffset:i,focusNode:s,focusOffset:o}}function Hd(n,e,t){let{node:r,fromOffset:i,toOffset:s,from:o,to:l}=n.docView.parseRange(e,t),a=n.domSelectionRange(),c,u=a.anchorNode;if(u&&n.dom.contains(u.nodeType==1?u:u.parentNode)&&(c=[{node:u,offset:a.anchorOffset}],Fr(a)||c.push({node:a.focusNode,offset:a.focusOffset})),de&&n.input.lastKeyCode===8)for(let g=s;g>i;g--){let y=r.childNodes[g-1],x=y.pmViewDesc;if(y.nodeName=="BR"&&!x){s=g;break}if(!x||x.size)break}let d=n.state.doc,f=n.someProp("domParser")||ln.fromSchema(n.state.schema),h=d.resolve(o),p=null,m=f.parse(r,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:i,to:s,preserveWhitespace:h.parent.type.whitespace=="pre"?"full":!0,findPositions:c,ruleFromNode:Vd,context:h});if(c&&c[0].pos!=null){let g=c[0].pos,y=c[1]&&c[1].pos;y==null&&(y=g),p={anchor:g+o,head:y+o}}return{doc:m,sel:p,from:o,to:l}}function Vd(n){let e=n.pmViewDesc;if(e)return e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(me&&/^(ul|ol)$/i.test(n.parentNode.nodeName)){let t=document.createElement("div");return t.appendChild(document.createElement("li")),{skip:t}}else if(n.parentNode.lastChild==n||me&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}const $d=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function jd(n,e,t,r,i){let s=n.input.compositionPendingChanges||(n.composing?n.input.compositionID:0);if(n.input.compositionPendingChanges=0,e<0){let D=n.input.lastSelectionTime>Date.now()-50?n.input.lastSelectionOrigin:null,Me=ss(n,D);if(Me&&!n.state.selection.eq(Me)){if(de&&Pe&&n.input.lastKeyCode===13&&Date.now()-100<n.input.lastKeyCodeTime&&n.someProp("handleKeyDown",Je=>Je(n,Ct(13,"Enter"))))return;let Le=n.state.tr.setSelection(Me);D=="pointer"?Le.setMeta("pointer",!0):D=="key"&&Le.scrollIntoView(),s&&Le.setMeta("composition",s),n.dispatch(Le)}return}let o=n.state.doc.resolve(e),l=o.sharedDepth(t);e=o.before(l+1),t=n.state.doc.resolve(t).after(l+1);let a=n.state.selection,c=Hd(n,e,t),u=n.state.doc,d=u.slice(c.from,c.to),f,h;n.input.lastKeyCode===8&&Date.now()-100<n.input.lastKeyCodeTime?(f=n.state.selection.to,h="end"):(f=n.state.selection.from,h="start"),n.input.lastKeyCode=null;let p=Wd(d.content,c.doc.content,c.from,f,h);if((un&&n.input.lastIOSEnter>Date.now()-225||Pe)&&i.some(D=>D.nodeType==1&&!$d.test(D.nodeName))&&(!p||p.endA>=p.endB)&&n.someProp("handleKeyDown",D=>D(n,Ct(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof L&&!a.empty&&a.$head.sameParent(a.$anchor)&&!n.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let D=Oo(n,n.state.doc,c.sel);if(D&&!D.eq(n.state.selection)){let Me=n.state.tr.setSelection(D);s&&Me.setMeta("composition",s),n.dispatch(Me)}}return}if(de&&n.cursorWrapper&&c.sel&&c.sel.anchor==n.cursorWrapper.deco.from&&c.sel.head==c.sel.anchor){let D=p.endB-p.start;c.sel={anchor:c.sel.anchor+D,head:c.sel.anchor+D}}n.input.domChangeCount++,n.state.selection.from<n.state.selection.to&&p.start==p.endB&&n.state.selection instanceof L&&(p.start>n.state.selection.from&&p.start<=n.state.selection.from+2&&n.state.selection.from>=c.from?p.start=n.state.selection.from:p.endA<n.state.selection.to&&p.endA>=n.state.selection.to-2&&n.state.selection.to<=c.to&&(p.endB+=n.state.selection.to-p.endA,p.endA=n.state.selection.to)),Se&&pt<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>c.from&&c.doc.textBetween(p.start-c.from-1,p.start-c.from+1)=="  "&&(p.start--,p.endA--,p.endB--);let m=c.doc.resolveNoCache(p.start-c.from),g=c.doc.resolveNoCache(p.endB-c.from),y=u.resolve(p.start),x=m.sameParent(g)&&m.parent.inlineContent&&y.end()>=p.endA,v;if((un&&n.input.lastIOSEnter>Date.now()-225&&(!x||i.some(D=>D.nodeName=="DIV"||D.nodeName=="P"))||!x&&m.pos<c.doc.content.size&&!m.sameParent(g)&&(v=B.findFrom(c.doc.resolve(m.pos+1),1,!0))&&v.head==g.pos)&&n.someProp("handleKeyDown",D=>D(n,Ct(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>p.start&&Kd(u,p.start,p.endA,m,g)&&n.someProp("handleKeyDown",D=>D(n,Ct(8,"Backspace")))){Pe&&de&&n.domObserver.suppressSelectionUpdates();return}de&&Pe&&p.endB==p.start&&(n.input.lastAndroidDelete=Date.now()),Pe&&!x&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,g=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{n.someProp("handleKeyDown",function(D){return D(n,Ct(13,"Enter"))})},20));let H=p.start,V=p.endA,E,K,xe;if(x){if(m.pos==g.pos)Se&&pt<=11&&m.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>et(n),20)),E=n.state.tr.delete(H,V),K=u.resolve(p.start).marksAcross(u.resolve(p.endA));else if(p.endA==p.endB&&(xe=_d(m.parent.content.cut(m.parentOffset,g.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start()))))E=n.state.tr,xe.type=="add"?E.addMark(H,V,xe.mark):E.removeMark(H,V,xe.mark);else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let D=m.parent.textBetween(m.parentOffset,g.parentOffset);if(n.someProp("handleTextInput",Me=>Me(n,H,V,D)))return;E=n.state.tr.insertText(D,H,V)}}if(E||(E=n.state.tr.replace(H,V,c.doc.slice(p.start-c.from,p.endB-c.from))),c.sel){let D=Oo(n,E.doc,c.sel);D&&!(de&&Pe&&n.composing&&D.empty&&(p.start!=p.endB||n.input.lastAndroidDelete<Date.now()-100)&&(D.head==H||D.head==E.mapping.map(V)-1)||Se&&D.empty&&D.head==H)&&E.setSelection(D)}K&&E.ensureMarks(K),s&&E.setMeta("composition",s),n.dispatch(E.scrollIntoView())}function Oo(n,e,t){return Math.max(t.anchor,t.head)>e.content.size?null:ls(n,e.resolve(t.anchor),e.resolve(t.head))}function _d(n,e){let t=n.firstChild.marks,r=e.firstChild.marks,i=t,s=r,o,l,a;for(let u=0;u<r.length;u++)i=r[u].removeFromSet(i);for(let u=0;u<t.length;u++)s=t[u].removeFromSet(s);if(i.length==1&&s.length==0)l=i[0],o="add",a=u=>u.mark(l.addToSet(u.marks));else if(i.length==0&&s.length==1)l=s[0],o="remove",a=u=>u.mark(l.removeFromSet(u.marks));else return null;let c=[];for(let u=0;u<e.childCount;u++)c.push(a(e.child(u)));if(b.from(c).eq(n))return{mark:l,type:o}}function Kd(n,e,t,r,i){if(!r.parent.isTextblock||t-e<=i.pos-r.pos||di(r,!0,!1)<i.pos)return!1;let s=n.resolve(e);if(s.parentOffset<s.parent.content.size||!s.parent.isTextblock)return!1;let o=n.resolve(di(s,!0,!0));return!o.parent.isTextblock||o.pos>t||di(o,!0,!1)<t?!1:r.parent.content.cut(r.parentOffset).eq(o.parent.content)}function di(n,e,t){let r=n.depth,i=e?n.end():n.pos;for(;r>0&&(e||n.indexAfter(r)==n.node(r).childCount);)r--,i++,e=!1;if(t){let s=n.node(r).maybeChild(n.indexAfter(r));for(;s&&!s.isLeaf;)s=s.firstChild,i++}return i}function Wd(n,e,t,r,i){let s=n.findDiffStart(e,t);if(s==null)return null;let{a:o,b:l}=n.findDiffEnd(e,t+n.size,t+e.size);if(i=="end"){let a=Math.max(0,s-Math.min(o,l));r-=o+a-s}if(o<s&&n.size<e.size){let a=r<=s&&r>=o?s-r:0;s-=a,l=s+(l-o),o=s}else if(l<s){let a=r<=s&&r>=l?s-r:0;s-=a,o=s+(o-l),l=s}return{start:s,endA:o,endB:l}}class Ud{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 fd,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(Ro),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=vo(this),No(this),this.nodeViews=Do(this),this.docView=co(this.state.doc,Ao(this),ui(this),this.dom,this),this.domObserver=new Bd(this,(r,i,s,o)=>jd(this,r,i,s,o)),this.domObserver.start(),hd(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&&Vi(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(Ro),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let r in this._props)t[r]=this._props[r];t.state=this.state;for(let r in e)t[r]=e[r];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){let r=this.state,i=!1,s=!1;e.storedMarks&&this.composing&&(pa(this),s=!0),this.state=e;let o=r.plugins!=e.plugins||this._props.plugins!=t.plugins;if(o||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let f=Do(this);qd(f,this.nodeViews)&&(this.nodeViews=f,i=!0)}(o||t.handleDOMEvents!=this._props.handleDOMEvents)&&Vi(this),this.editable=vo(this),No(this);let l=ui(this),a=Ao(this),c=r.plugins!=e.plugins&&!r.doc.eq(e.doc)?"reset":e.scrollToSelection>r.scrollToSelection?"to selection":"preserve",u=i||!this.docView.matchesNode(e.doc,a,l);(u||!e.selection.eq(r.selection))&&(s=!0);let d=c=="preserve"&&s&&this.dom.style.overflowAnchor==null&&Ou(this);if(s){this.domObserver.stop();let f=u&&(Se||de)&&!this.composing&&!r.selection.empty&&!e.selection.empty&&Jd(r.selection,e.selection);if(u){let h=de?this.trackWrites=this.domSelectionRange().focusNode:null;(i||!this.docView.update(e.doc,a,l,this))&&(this.docView.updateOuterDeco([]),this.docView.destroy(),this.docView=co(e.doc,a,l,this.dom,this)),h&&!this.trackWrites&&(f=!0)}f||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Qu(this))?et(this,f):(ta(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(r),c=="reset"?this.dom.scrollTop=0:c=="to selection"?this.scrollToSelection():d&&Au(d)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!this.someProp("handleScrollToSelection",t=>t(this)))if(this.state.selection instanceof N){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&ro(this,t.getBoundingClientRect(),e)}else ro(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 r=this.directPlugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}for(let t=0;t<this.state.plugins.length;t++){let r=this.state.plugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let t=0;t<this.pluginViews.length;t++){let r=this.pluginViews[t];r.update&&r.update(this,e)}}someProp(e,t){let r=this._props&&this._props[e],i;if(r!=null&&(i=t?t(r):r))return i;for(let o=0;o<this.directPlugins.length;o++){let l=this.directPlugins[o].props[e];if(l!=null&&(i=t?t(l):l))return i}let s=this.state.plugins;if(s)for(let o=0;o<s.length;o++){let l=s[o].props[e];if(l!=null&&(i=t?t(l):l))return i}}hasFocus(){if(Se){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&&Nu(this.dom),et(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 Lu(this,e)}coordsAtPos(e,t=1){return Jl(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,r=-1){let i=this.docView.posFromDOM(e,t,r);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,t){return Hu(this,t||this.state,e)}pasteHTML(e,t){return Dn(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return Dn(this,e,null,!0,t||new ClipboardEvent("paste"))}destroy(){this.docView&&(pd(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],ui(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null)}get isDestroyed(){return this.docView==null}dispatchEvent(e){return gd(this,e)}dispatch(e){let t=this._props.dispatchTransaction;t?t.call(this,e):this.updateState(this.state.apply(e))}domSelectionRange(){return me&&this.root.nodeType===11&&Su(this.dom.ownerDocument)==this.dom?Fd(this):this.domSelection()}domSelection(){return this.root.getSelection()}}function Ao(n){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(n.editable),n.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(n.state)),t)for(let r in t)r=="class"?e.class+=" "+t[r]:r=="style"?e.style=(e.style?e.style+";":"")+t[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(t[r]))}),e.translate||(e.translate="no"),[Oe.node(0,n.state.doc.content.size,e)]}function No(n){if(n.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),n.cursorWrapper={dom:e,deco:Oe.widget(n.state.selection.head,e,{raw:!0,marks:n.markCursor})}}else n.cursorWrapper=null}function vo(n){return!n.someProp("editable",e=>e(n.state)===!1)}function Jd(n,e){let t=Math.min(n.$anchor.sharedDepth(n.head),e.$anchor.sharedDepth(e.head));return n.$anchor.start(t)!=e.$anchor.start(t)}function Do(n){let e=Object.create(null);function t(r){for(let i in r)Object.prototype.hasOwnProperty.call(e,i)||(e[i]=r[i])}return n.someProp("nodeViews",t),n.someProp("markViews",t),e}function qd(n,e){let t=0,r=0;for(let i in n){if(n[i]!=e[i])return!0;t++}for(let i in e)r++;return t!=r}function Ro(n){if(n.spec.state||n.spec.filterTransaction||n.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var bt={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" 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l=e.parent.canReplace(e.index(),e.index()+1);if(l&&(s=(o=r.contentMatchAt(r.childCount)).findWrapping(i.type))&&o.matchType(s[0]||i.type).validEnd){if(t){let d=e.pos+i.nodeSize,f=b.empty;for(let m=s.length-1;m>=0;m--)f=b.from(s[m].create(null,f));f=b.from(r.copy(f));let h=n.tr.step(new te(e.pos-1,d,e.pos,d,new w(f,1,0),s.length,!0)),p=d+2*s.length;kt(h.doc,p)&&h.join(p),t(h.scrollIntoView())}return!0}let a=B.findFrom(e,1),c=a&&a.$from.blockRange(a.$to),u=c&&pn(c);if(u!=null&&u>=e.depth)return t&&t(n.tr.lift(c,u).scrollIntoView()),!0;if(l&&dn(i,"start",!0)&&dn(r,"end")){let d=r,f=[];for(;f.push(d),!d.isTextblock;)d=d.lastChild;let h=i,p=1;for(;!h.isTextblock;h=h.firstChild)p++;if(d.canReplace(d.childCount,d.childCount,h.content)){if(t){let m=b.empty;for(let y=f.length-1;y>=0;y--)m=b.from(f[y].copy(m));let g=n.tr.step(new te(e.pos-f.length,e.pos+i.nodeSize,e.pos+p,e.pos+i.nodeSize-p,new w(m,f.length,0),0,!0));t(g.scrollIntoView())}return!0}}return!1}function Ea(n){return function(e,t){let r=e.selection,i=n<0?r.$from:r.$to,s=i.depth;for(;i.node(s).isInline;){if(!s)return!1;s--}return i.node(s).isTextblock?(t&&t(e.tr.setSelection(L.create(e.doc,n<0?i.start(s):i.end(s)))),!0):!1}}const kf=Ea(-1),Sf=Ea(1);function xf(n,e=null){return function(t,r){let{$from:i,$to:s}=t.selection,o=i.blockRange(s),l=o&&es(o,n,e);return l?(r&&r(t.tr.wrap(o,l).scrollIntoView()),!0):!1}}function Io(n,e=null){return function(t,r){let i=!1;for(let s=0;s<t.selection.ranges.length&&!i;s++){let{$from:{pos:o},$to:{pos:l}}=t.selection.ranges[s];t.doc.nodesBetween(o,l,(a,c)=>{if(i)return!1;if(!(!a.isTextblock||a.hasMarkup(n,e)))if(a.type==n)i=!0;else{let u=t.doc.resolve(c),d=u.index();i=u.parent.canReplaceWith(d,d+1,n)}})}if(!i)return!1;if(r){let s=t.tr;for(let o=0;o<t.selection.ranges.length;o++){let{$from:{pos:l},$to:{pos:a}}=t.selection.ranges[o];s.setBlockType(l,a,n,e)}r(s.scrollIntoView())}return!0}}typeof navigator<"u"?/Mac|iP(hone|[oa]d)/.test(navigator.platform):typeof os<"u"&&os.platform&&os.platform()=="darwin";function Mf(n,e=null){return function(t,r){let{$from:i,$to:s}=t.selection,o=i.blockRange(s),l=!1,a=o;if(!o)return!1;if(o.depth>=2&&i.node(o.depth-1).type.compatibleContent(n)&&o.startIndex==0){if(i.index(o.depth-1)==0)return!1;let u=t.doc.resolve(o.start-2);a=new lr(u,u,o.depth),o.endIndex<o.parent.childCount&&(o=new lr(i,t.doc.resolve(s.end(o.depth)),o.depth)),l=!0}let c=es(a,n,e,o);return c?(r&&r(wf(t.tr,o,c,l,n).scrollIntoView()),!0):!1}}function wf(n,e,t,r,i){let s=b.empty;for(let u=t.length-1;u>=0;u--)s=b.from(t[u].type.create(t[u].attrs,s));n.step(new te(e.start-(r?2:0),e.end,e.start,e.end,new w(s,0,0),t.length,!0));let o=0;for(let u=0;u<t.length;u++)t[u].type==i&&(o=u+1);let l=t.length-o,a=e.start+t.length-(r?2:0),c=e.parent;for(let u=e.startIndex,d=e.endIndex,f=!0;u<d;u++,f=!1)!f&&rn(n.doc,a,l)&&(n.split(a,l),a+=2*l),a+=c.child(u).nodeSize;return n}function Cf(n){return function(e,t){let{$from:r,$to:i}=e.selection,s=r.blockRange(i,o=>o.childCount>0&&o.firstChild.type==n);return s?t?r.node(s.depth-1).type==n?Ef(e,t,n,s):Tf(e,t,s):!0:!1}}function Ef(n,e,t,r){let i=n.tr,s=r.end,o=r.$to.end(r.depth);s<o&&(i.step(new te(s-1,o,s,o,new w(b.from(t.create(null,r.parent.copy())),1,0),1,!0)),r=new lr(i.doc.resolve(r.$from.pos),i.doc.resolve(o),r.depth));const l=pn(r);if(l==null)return!1;i.lift(r,l);let a=i.mapping.map(s,-1)-1;return kt(i.doc,a)&&i.join(a),e(i.scrollIntoView()),!0}function Tf(n,e,t){let r=n.tr,i=t.parent;for(let h=t.end,p=t.endIndex-1,m=t.startIndex;p>m;p--)h-=i.child(p).nodeSize,r.delete(h-1,h+1);let s=r.doc.resolve(t.start),o=s.nodeAfter;if(r.mapping.map(t.end)!=t.start+s.nodeAfter.nodeSize)return!1;let l=t.startIndex==0,a=t.endIndex==i.childCount,c=s.node(-1),u=s.index(-1);if(!c.canReplace(u+(l?0:1),u+1,o.content.append(a?b.empty:b.from(i))))return!1;let d=s.pos,f=d+o.nodeSize;return r.step(new te(d-(l?1:0),f+(a?1:0),d+1,f-1,new w((l?b.empty:b.from(i.copy(b.empty))).append(a?b.empty:b.from(i.copy(b.empty))),l?0:1,a?0:1),l?0:1)),e(r.scrollIntoView()),!0}function Of(n){return function(e,t){let{$from:r,$to:i}=e.selection,s=r.blockRange(i,c=>c.childCount>0&&c.firstChild.type==n);if(!s)return!1;let o=s.startIndex;if(o==0)return!1;let l=s.parent,a=l.child(o-1);if(a.type!=n)return!1;if(t){let c=a.lastChild&&a.lastChild.type==l.type,u=b.from(c?n.create():null),d=new w(b.from(n.create(null,b.from(l.type.create(null,u)))),c?3:1,0),f=s.start,h=s.end;t(e.tr.step(new te(f-(c?3:1),h,f,h,d,1,!0)).scrollIntoView())}return!0}}function $r(n){const{state:e,transaction:t}=n;let{selection:r}=t,{doc:i}=t,{storedMarks:s}=t;return{...e,apply:e.apply.bind(e),applyTransaction:e.applyTransaction.bind(e),filterTransaction:e.filterTransaction,plugins:e.plugins,schema:e.schema,reconfigure:e.reconfigure.bind(e),toJSON:e.toJSON.bind(e),get storedMarks(){return s},get selection(){return r},get doc(){return i},get tr(){return r=t.selection,i=t.doc,s=t.storedMarks,t}}}class jr{constructor(e){this.editor=e.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=e.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){const{rawCommands:e,editor:t,state:r}=this,{view:i}=t,{tr:s}=r,o=this.buildProps(s);return Object.fromEntries(Object.entries(e).map(([l,a])=>[l,(...u)=>{const d=a(...u)(o);return!s.getMeta("preventDispatch")&&!this.hasCustomState&&i.dispatch(s),d}]))}get chain(){return()=>this.createChain()}get can(){return()=>this.createCan()}createChain(e,t=!0){const{rawCommands:r,editor:i,state:s}=this,{view:o}=i,l=[],a=!!e,c=e||s.tr,u=()=>(!a&&t&&!c.getMeta("preventDispatch")&&!this.hasCustomState&&o.dispatch(c),l.every(f=>f===!0)),d={...Object.fromEntries(Object.entries(r).map(([f,h])=>[f,(...m)=>{const g=this.buildProps(c,t),y=h(...m)(g);return l.push(y),d}])),run:u};return d}createCan(e){const{rawCommands:t,state:r}=this,i=!1,s=e||r.tr,o=this.buildProps(s,i);return{...Object.fromEntries(Object.entries(t).map(([a,c])=>[a,(...u)=>c(...u)({...o,dispatch:void 0})])),chain:()=>this.createChain(s,i)}}buildProps(e,t=!0){const{rawCommands:r,editor:i,state:s}=this,{view:o}=i,l={tr:e,editor:i,view:o,state:$r({state:s,transaction:e}),dispatch:t?()=>{}:void 0,chain:()=>this.createChain(e,t),can:()=>this.createCan(e),get commands(){return Object.fromEntries(Object.entries(r).map(([a,c])=>[a,(...u)=>c(...u)(l)]))}};return l}}class Af{constructor(){this.callbacks={}}on(e,t){return this.callbacks[e]||(this.callbacks[e]=[]),this.callbacks[e].push(t),this}emit(e,...t){const r=this.callbacks[e];return r&&r.forEach(i=>i.apply(this,t)),this}off(e,t){const r=this.callbacks[e];return r&&(t?this.callbacks[e]=r.filter(i=>i!==t):delete this.callbacks[e]),this}removeAllListeners(){this.callbacks={}}}function C(n,e,t){return n.config[e]===void 0&&n.parent?C(n.parent,e,t):typeof 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Yh=({keepMarks:n=!0}={})=>({tr:e,state:t,dispatch:r,editor:i})=>{const{selection:s,doc:o}=e,{$from:l,$to:a}=s,c=i.extensionManager.attributes,u=er(c,l.node().type.name,l.node().attrs);if(s instanceof N&&s.node.isBlock)return!l.parentOffset||!rn(o,l.pos)?!1:(r&&(n&&Vo(t,i.extensionManager.splittableMarks),e.split(l.pos).scrollIntoView()),!0);if(!l.parent.isBlock)return!1;if(r){const d=a.parentOffset===a.parent.content.size;s instanceof L&&e.deleteSelection();const f=l.depth===0?void 0:Rh(l.node(-1).contentMatchAt(l.indexAfter(-1)));let h=d&&f?[{type:f,attrs:u}]:void 0,p=rn(e.doc,e.mapping.map(l.pos),1,h);if(!h&&!p&&rn(e.doc,e.mapping.map(l.pos),1,f?[{type:f}]:void 0)&&(p=!0,h=f?[{type:f,attrs:u}]:void 0),p&&(e.split(e.mapping.map(l.pos),1,h),f&&!d&&!l.parentOffset&&l.parent.type!==f)){const m=e.mapping.map(l.before()),g=e.doc.resolve(m);l.node(-1).canReplaceWith(g.index(),g.index()+1,f)&&e.setNodeMarkup(e.mapping.map(l.before()),f)}n&&Vo(t,i.extensionManager.splittableMarks),e.scrollIntoView()}return!0},Xh=n=>({tr:e,state:t,dispatch:r,editor:i})=>{var s;const o=re(n,t.schema),{$from:l,$to:a}=t.selection,c=t.selection.node;if(c&&c.isBlock||l.depth<2||!l.sameParent(a))return!1;const u=l.node(-1);if(u.type!==o)return!1;const d=i.extensionManager.attributes;if(l.parent.content.size===0&&l.node(-1).childCount===l.indexAfter(-1)){if(l.depth===2||l.node(-3).type!==o||l.index(-2)!==l.node(-2).childCount-1)return!1;if(r){let g=b.empty;const y=l.index(-1)?1:l.index(-2)?2:3;for(let K=l.depth-y;K>=l.depth-3;K-=1)g=b.from(l.node(K).copy(g));const x=l.indexAfter(-1)<l.node(-2).childCount?1:l.indexAfter(-2)<l.node(-3).childCount?2:3,v=er(d,l.node().type.name,l.node().attrs),H=((s=o.contentMatch.defaultType)===null||s===void 0?void 0:s.createAndFill(v))||void 0;g=g.append(b.from(o.createAndFill(null,H)||void 0));const V=l.before(l.depth-(y-1));e.replace(V,l.after(-x),new w(g,4-y,0));let E=-1;e.doc.nodesBetween(V,e.doc.content.size,(K,xe)=>{if(E>-1)return!1;K.isTextblock&&K.content.size===0&&(E=xe+1)}),E>-1&&e.setSelection(L.near(e.doc.resolve(E))),e.scrollIntoView()}return!0}const f=a.pos===l.end()?u.contentMatchAt(0).defaultType:null,h=er(d,u.type.name,u.attrs),p=er(d,l.node().type.name,l.node().attrs);e.delete(l.pos,a.pos);const m=f?[{type:o,attrs:h},{type:f,attrs:p}]:[{type:o,attrs:h}];if(!rn(e.doc,l.pos,2))return!1;if(r){const{selection:g,storedMarks:y}=t,{splittableMarks:x}=i.extensionManager,v=y||g.$to.parentOffset&&g.$from.marks();if(e.split(l.pos,2,m).scrollIntoView(),!v||!r)return!0;const H=v.filter(V=>x.includes(V.type.name));e.ensureMarks(H)}return!0},yi=(n,e)=>{const t=ys(o=>o.type===e)(n.selection);if(!t)return!0;const r=n.doc.resolve(Math.max(0,t.pos-1)).before(t.depth);if(r===void 0)return!0;const i=n.doc.nodeAt(r);return t.node.type===(i==null?void 0:i.type)&&kt(n.doc,t.pos)&&n.join(t.pos),!0},bi=(n,e)=>{const t=ys(o=>o.type===e)(n.selection);if(!t)return!0;const r=n.doc.resolve(t.start).after(t.depth);if(r===void 0)return!0;const i=n.doc.nodeAt(r);return t.node.type===(i==null?void 0:i.type)&&kt(n.doc,r)&&n.join(r),!0},Qh=(n,e,t,r={})=>({editor:i,tr:s,state:o,dispatch:l,chain:a,commands:c,can:u})=>{const{extensions:d,splittableMarks:f}=i.extensionManager,h=re(n,o.schema),p=re(e,o.schema),{selection:m,storedMarks:g}=o,{$from:y,$to:x}=m,v=y.blockRange(x),H=g||m.$to.parentOffset&&m.$from.marks();if(!v)return!1;const V=ys(E=>Ho(E.type.name,d))(m);if(v.depth>=1&&V&&v.depth-V.depth<=1){if(V.node.type===h)return c.liftListItem(p);if(Ho(V.node.type.name,d)&&h.validContent(V.node.content)&&l)return a().command(()=>(s.setNodeMarkup(V.pos,h),!0)).command(()=>yi(s,h)).command(()=>bi(s,h)).run()}return!t||!H||!l?a().command(()=>u().wrapInList(h,r)?!0:c.clearNodes()).wrapInList(h,r).command(()=>yi(s,h)).command(()=>bi(s,h)).run():a().command(()=>{const E=u().wrapInList(h,r),K=H.filter(xe=>f.includes(xe.type.name));return s.ensureMarks(K),E?!0:c.clearNodes()}).wrapInList(h,r).command(()=>yi(s,h)).command(()=>bi(s,h)).run()},Zh=(n,e={},t={})=>({state:r,commands:i})=>{const{extendEmptyMarkRange:s=!1}=t,o=xt(n,r.schema);return Ki(r,o,e)?i.unsetMark(o,{extendEmptyMarkRange:s}):i.setMark(o,e)},ep=(n,e,t={})=>({state:r,commands:i})=>{const s=re(n,r.schema),o=re(e,r.schema);return In(r,s,t)?i.setNode(o):i.setNode(s,t)},tp=(n,e={})=>({state:t,commands:r})=>{const i=re(n,t.schema);return In(t,i,e)?r.lift(i):r.wrapIn(i,e)},np=()=>({state:n,dispatch:e})=>{const t=n.plugins;for(let r=0;r<t.length;r+=1){const i=t[r];let s;if(i.spec.isInputRules&&(s=i.getState(n))){if(e){const o=n.tr,l=s.transform;for(let a=l.steps.length-1;a>=0;a-=1)o.step(l.steps[a].invert(l.docs[a]));if(s.text){const a=o.doc.resolve(s.from).marks();o.replaceWith(s.from,s.to,n.schema.text(s.text,a))}else o.delete(s.from,s.to)}return!0}}return!1},rp=()=>({tr:n,dispatch:e})=>{const{selection:t}=n,{empty:r,ranges:i}=t;return r||e&&i.forEach(s=>{n.removeMark(s.$from.pos,s.$to.pos)}),!0},ip=(n,e={})=>({tr:t,state:r,dispatch:i})=>{var s;const{extendEmptyMarkRange:o=!1}=e,{selection:l}=t,a=xt(n,r.schema),{$from:c,empty:u,ranges:d}=l;if(!i)return!0;if(u&&o){let{from:f,to:h}=l;const p=(s=c.marks().find(g=>g.type===a))===null||s===void 0?void 0:s.attrs,m=ps(c,a,p);m&&(f=m.from,h=m.to),t.removeMark(f,h,a)}else d.forEach(f=>{t.removeMark(f.$from.pos,f.$to.pos,a)});return t.removeStoredMark(a),!0},sp=(n,e={})=>({tr:t,state:r,dispatch:i})=>{let s=null,o=null;const l=Ur(typeof n=="string"?n:n.name,r.schema);return l?(l==="node"&&(s=re(n,r.schema)),l==="mark"&&(o=xt(n,r.schema)),i&&t.selection.ranges.forEach(a=>{const c=a.$from.pos,u=a.$to.pos;r.doc.nodesBetween(c,u,(d,f)=>{s&&s===d.type&&t.setNodeMarkup(f,void 0,{...d.attrs,...e}),o&&d.marks.length&&d.marks.forEach(h=>{if(o===h.type){const p=Math.max(f,c),m=Math.min(f+d.nodeSize,u);t.addMark(p,m,o.create({...h.attrs,...e}))}})})}),!0):!1},op=(n,e={})=>({state:t,dispatch:r})=>{const i=re(n,t.schema);return xf(i,e)(t,r)},lp=(n,e={})=>({state:t,dispatch:r})=>{const i=re(n,t.schema);return Mf(i,e)(t,r)};var ap=Object.freeze({__proto__:null,blur:_f,clearContent:Kf,clearNodes:Wf,command:Uf,createParagraphNear:Jf,cut:qf,deleteCurrentNode:Gf,deleteNode:Yf,deleteRange:Xf,deleteSelection:Qf,enter:Zf,exitCode:eh,extendMarkRange:nh,first:rh,focus:ih,forEach:sh,insertContent:oh,insertContentAt:ch,joinUp:uh,joinDown:dh,joinBackward:fh,joinForward:hh,joinItemBackward:ph,joinItemForward:mh,keyboardShortcut:yh,lift:bh,liftEmptyBlock:kh,liftListItem:Sh,newlineInCode:xh,resetAttributes:Mh,scrollIntoView:wh,selectAll:Ch,selectNodeBackward:Eh,selectNodeForward:Th,selectParentNode:Oh,selectTextblockEnd:Ah,selectTextblockStart:Nh,setContent:vh,setMark:Kh,setMeta:Wh,setNode:Uh,setNodeSelection:Jh,setTextSelection:qh,sinkListItem:Gh,splitBlock:Yh,splitListItem:Xh,toggleList:Qh,toggleMark:Zh,toggleNode:ep,toggleWrap:tp,undoInputRule:np,unsetAllMarks:rp,unsetMark:ip,updateAttributes:sp,wrapIn:op,wrapInList:lp});const cp=ie.create({name:"commands",addCommands(){return{...ap}}}),up=ie.create({name:"editable",addProseMirrorPlugins(){return[new he({key:new Re("editable"),props:{editable:()=>this.editor.options.editable}})]}}),dp=ie.create({name:"focusEvents",addProseMirrorPlugins(){const{editor:n}=this;return[new he({key:new Re("focusEvents"),props:{handleDOMEvents:{focus:(e,t)=>{n.isFocused=!0;const r=n.state.tr.setMeta("focus",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,t)=>{n.isFocused=!1;const r=n.state.tr.setMeta("blur",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),fp=ie.create({name:"keymap",addKeyboardShortcuts(){const n=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:l})=>{const{selection:a,doc:c}=l,{empty:u,$anchor:d}=a,{pos:f,parent:h}=d,p=d.parent.isTextblock?l.doc.resolve(f-1):d,m=p.parent.type.spec.isolating,g=d.pos-d.parentOffset,y=m&&p.parent.childCount===1?g===d.pos:B.atStart(c).from===f;return!u||!y||!h.type.isTextblock||h.textContent.length?!1:o.clearNodes()}),()=>o.deleteSelection(),()=>o.joinBackward(),()=>o.selectNodeBackward()]),e=()=>this.editor.commands.first(({commands:o})=>[()=>o.deleteSelection(),()=>o.deleteCurrentNode(),()=>o.joinForward(),()=>o.selectNodeForward()]),r={Enter:()=>this.editor.commands.first(({commands:o})=>[()=>o.newlineInCode(),()=>o.createParagraphNear(),()=>o.liftEmptyBlock(),()=>o.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:n,"Mod-Backspace":n,"Shift-Backspace":n,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},i={...r},s={...r,"Ctrl-h":n,"Alt-Backspace":n,"Ctrl-d":e,"Ctrl-Alt-Backspace":e,"Alt-Delete":e,"Alt-d":e,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()};return ms()||gs()?s:i},addProseMirrorPlugins(){return[new he({key:new Re("clearDocument"),appendTransaction:(n,e,t)=>{if(!(n.some(p=>p.docChanged)&&!e.doc.eq(t.doc)))return;const{empty:i,from:s,to:o}=e.selection,l=B.atStart(e.doc).from,a=B.atEnd(e.doc).to;if(i||!(s===l&&o===a)||!(t.doc.textBetween(0,t.doc.content.size," "," ").length===0))return;const d=t.tr,f=$r({state:t,transaction:d}),{commands:h}=new jr({editor:this.editor,state:f});if(h.clearNodes(),!!d.steps.length)return d}})]}}),hp=ie.create({name:"tabindex",addProseMirrorPlugins(){return[new he({key:new Re("tabindex"),props:{attributes:this.editor.isEditable?{tabindex:"0"}:{}}})]}});var pp=Object.freeze({__proto__:null,ClipboardTextSerializer:jf,Commands:cp,Editable:up,FocusEvents:dp,Keymap:fp,Tabindex:hp});const mp=`.ProseMirror {
  position: relative;
}

.ProseMirror {
  word-wrap: break-word;
  white-space: pre-wrap;
  white-space: break-spaces;
  -webkit-font-variant-ligatures: none;
  font-variant-ligatures: none;
  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
}

.ProseMirror [contenteditable="false"] {
  white-space: normal;
}

.ProseMirror [contenteditable="false"] [contenteditable="true"] {
  white-space: pre-wrap;
}

.ProseMirror pre {
  white-space: pre-wrap;
}

img.ProseMirror-separator {
  display: inline !important;
  border: none !important;
  margin: 0 !important;
  width: 1px !important;
  height: 1px !important;
}

.ProseMirror-gapcursor {
  display: none;
  pointer-events: none;
  position: absolute;
  margin: 0;
}

.ProseMirror-gapcursor:after {
  content: "";
  display: block;
  position: absolute;
  top: -2px;
  width: 20px;
  border-top: 1px solid black;
  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
}

@keyframes ProseMirror-cursor-blink {
  to {
    visibility: hidden;
  }
}

.ProseMirror-hideselection *::selection {
  background: transparent;
}

.ProseMirror-hideselection *::-moz-selection {
  background: transparent;
}

.ProseMirror-hideselection * {
  caret-color: transparent;
}

.ProseMirror-focused .ProseMirror-gapcursor {
  display: block;
}

.tippy-box[data-animation=fade][data-state=hidden] {
  opacity: 0
}`;function gp(n,e,t){const r=document.querySelector(`style[data-tiptap-style${t?`-${t}`:""}]`);if(r!==null)return r;const i=document.createElement("style");return e&&i.setAttribute("nonce",e),i.setAttribute(`data-tiptap-style${t?`-${t}`:""}`,""),i.innerHTML=n,document.getElementsByTagName("head")[0].appendChild(i),i}let yp=class extends Af{constructor(e={}){super(),this.isFocused=!1,this.extensionStorage={},this.options={element:document.createElement("div"),content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,editorProps:{},parseOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,onBeforeCreate:()=>null,onCreate:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.setOptions(e),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.createView(),this.injectCSS(),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),window.setTimeout(()=>{this.isDestroyed||(this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}))},0)}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&document&&(this.css=gp(mp,this.options.injectNonce))}setOptions(e={}){this.options={...this.options,...e},!(!this.view||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(e,t=!0){this.setOptions({editable:e}),t&&this.emit("update",{editor:this,transaction:this.state.tr})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get state(){return this.view.state}registerPlugin(e,t){const r=Oa(t)?t(e,[...this.state.plugins]):[...this.state.plugins,e],i=this.state.reconfigure({plugins:r});this.view.updateState(i)}unregisterPlugin(e){if(this.isDestroyed)return;const t=typeof e=="string"?`${e}$`:e.key,r=this.state.reconfigure({plugins:this.state.plugins.filter(i=>!i.key.startsWith(t))});this.view.updateState(r)}createExtensionManager(){const t=[...this.options.enableCoreExtensions?Object.values(pp):[],...this.options.extensions].filter(r=>["extension","node","mark"].includes(r==null?void 0:r.type));this.extensionManager=new Qt(t,this)}createCommandManager(){this.commandManager=new jr({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createView(){const e=Ra(this.options.content,this.schema,this.options.parseOptions),t=Da(e,this.options.autofocus);this.view=new Ud(this.options.element,{...this.options.editorProps,dispatchTransaction:this.dispatchTransaction.bind(this),state:Xt.create({doc:e,selection:t||void 0})});const r=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(r),this.createNodeViews(),this.prependClass();const i=this.view.dom;i.editor=this}createNodeViews(){this.view.setProps({nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`tiptap ${this.view.dom.className}`}captureTransaction(e){this.isCapturingTransaction=!0,e(),this.isCapturingTransaction=!1;const t=this.capturedTransaction;return this.capturedTransaction=null,t}dispatchTransaction(e){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=e;return}e.steps.forEach(o=>{var l;return(l=this.capturedTransaction)===null||l===void 0?void 0:l.step(o)});return}const t=this.state.apply(e),r=!this.state.selection.eq(t.selection);this.view.updateState(t),this.emit("transaction",{editor:this,transaction:e}),r&&this.emit("selectionUpdate",{editor:this,transaction:e});const i=e.getMeta("focus"),s=e.getMeta("blur");i&&this.emit("focus",{editor:this,event:i.event,transaction:e}),s&&this.emit("blur",{editor:this,event:s.event,transaction:e}),!(!e.docChanged||e.getMeta("preventUpdate"))&&this.emit("update",{editor:this,transaction:e})}getAttributes(e){return Ia(this.state,e)}isActive(e,t){const r=typeof e=="string"?e:null,i=typeof e=="string"?t:e;return $h(this.state,r,i)}getJSON(){return this.state.doc.toJSON()}getHTML(){return Ph(this.state.doc.content,this.schema)}getText(e){const{blockSeparator:t=`

`,textSerializers:r={}}=e||{};return Bh(this.state.doc,{blockSeparator:t,textSerializers:{...Na(this.schema),...r}})}get isEmpty(){return jh(this.state.doc)}getCharacterCount(){return console.warn('[tiptap warn]: "editor.getCharacterCount()" is deprecated. Please use "editor.storage.characterCount.characters()" instead.'),this.state.doc.content.size-2}destroy(){this.emit("destroy"),this.view&&this.view.destroy(),this.removeAllListeners()}get isDestroyed(){var e;return!(!((e=this.view)===null||e===void 0)&&e.docView)}};function fn(n){return new Kr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=P(n.getAttributes,void 0,r);if(i===!1||i===null)return null;const{tr:s}=e,o=r[r.length-1],l=r[0];if(o){const a=l.search(/\S/),c=t.from+l.indexOf(o),u=c+o.length;if(bs(t.from,t.to,e.doc).filter(h=>h.mark.type.excluded.find(m=>m===n.type&&m!==h.mark.type)).filter(h=>h.to>c).length)return null;u<t.to&&s.delete(u,t.to),c>t.from&&s.delete(t.from+a,c);const f=t.from+a+o.length;s.addMark(t.from+a,f,n.type.create(i||{})),s.removeStoredMark(n.type)}}})}function La(n){return new Kr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=P(n.getAttributes,void 0,r)||{},{tr:s}=e,o=t.from;let l=t.to;const a=n.type.create(i);if(r[1]){const c=r[0].lastIndexOf(r[1]);let u=o+c;u>l?u=l:l=u+r[1].length;const d=r[0][r[0].length-1];s.insertText(d,o+r[0].length-1),s.replaceWith(u,l,a)}else r[0]&&s.insert(o-1,n.type.create(i)).delete(s.mapping.map(o),s.mapping.map(l));s.scrollIntoView()}})}function Wi(n){return new Kr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=e.doc.resolve(t.from),s=P(n.getAttributes,void 0,r)||{};if(!i.node(-1).canReplaceWith(i.index(-1),i.indexAfter(-1),n.type))return null;e.tr.delete(t.from,t.to).setBlockType(t.from,t.from,n.type,s)}})}function Ln(n){return new Kr({find:n.find,handler:({state:e,range:t,match:r,chain:i})=>{const s=P(n.getAttributes,void 0,r)||{},o=e.tr.delete(t.from,t.to),a=o.doc.resolve(t.from).blockRange(),c=a&&es(a,n.type,s);if(!c)return null;if(o.wrap(a,c),n.keepMarks&&n.editor){const{selection:d,storedMarks:f}=e,{splittableMarks:h}=n.editor.extensionManager,p=f||d.$to.parentOffset&&d.$from.marks();if(p){const m=p.filter(g=>h.includes(g.type.name));o.ensureMarks(m)}}if(n.keepAttributes){const d=n.type.name==="bulletList"||n.type.name==="orderedList"?"listItem":"taskList";i().updateAttributes(d,s).run()}const u=o.doc.resolve(t.from-1).nodeBefore;u&&u.type===n.type&&kt(o.doc,t.from-1)&&(!n.joinPredicate||n.joinPredicate(r,u))&&o.join(t.from-1)}})}class be{constructor(e={}){this.type="mark",this.name="mark",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config={...this.config,...e},this.name=this.config.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${this.name}".`),this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=P(C(this,"addOptions",{name:this.name}))),this.storage=P(C(this,"addStorage",{name:this.name,options:this.options}))||{}}static create(e={}){return new be(e)}configure(e={}){const t=this.extend();return t.options=Wr(this.options,e),t.storage=P(C(t,"addStorage",{name:t.name,options:t.options})),t}extend(e={}){const t=new be(e);return t.parent=this,this.child=t,t.name=e.name?e.name:t.parent.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${t.name}".`),t.options=P(C(t,"addOptions",{name:t.name})),t.storage=P(C(t,"addStorage",{name:t.name,options:t.options})),t}static handleExit({editor:e,mark:t}){const{tr:r}=e.state,i=e.state.selection.$from;if(i.pos===i.end()){const o=i.marks();if(!!!o.find(c=>(c==null?void 0:c.type.name)===t.name))return!1;const a=o.find(c=>(c==null?void 0:c.type.name)===t.name);return a&&r.removeStoredMark(a),r.insertText(" ",i.pos),e.view.dispatch(r),!0}return!1}}class X{constructor(e={}){this.type="node",this.name="node",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config={...this.config,...e},this.name=this.config.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${this.name}".`),this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=P(C(this,"addOptions",{name:this.name}))),this.storage=P(C(this,"addStorage",{name:this.name,options:this.options}))||{}}static create(e={}){return new X(e)}configure(e={}){const t=this.extend();return t.options=Wr(this.options,e),t.storage=P(C(t,"addStorage",{name:t.name,options:t.options})),t}extend(e={}){const t=new X(e);return t.parent=this,this.child=t,t.name=e.name?e.name:t.parent.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${t.name}".`),t.options=P(C(t,"addOptions",{name:t.name})),t.storage=P(C(t,"addStorage",{name:t.name,options:t.options})),t}}function Vt(n){return new Bf({find:n.find,handler:({state:e,range:t,match:r,pasteEvent:i})=>{const s=P(n.getAttributes,void 0,r,i);if(s===!1||s===null)return null;const{tr:o}=e,l=r[r.length-1],a=r[0];let c=t.to;if(l){const u=a.search(/\S/),d=t.from+a.indexOf(l),f=d+l.length;if(bs(t.from,t.to,e.doc).filter(p=>p.mark.type.excluded.find(g=>g===n.type&&g!==p.mark.type)).filter(p=>p.to>d).length)return null;f<t.to&&o.delete(f,t.to),d>t.from&&o.delete(t.from+u,d),c=t.from+u+l.length,o.addMark(t.from+u,c,n.type.create(s||{})),o.removeStoredMark(n.type)}}})}const bp=({renderers:n})=>Ee.createElement(Ee.Fragment,null,Object.entries(n).map(([e,t])=>uc.createPortal(t.reactElement,t.element,e)));class kp extends Ee.Component{constructor(e){super(e),this.editorContentRef=Ee.createRef(),this.initialized=!1,this.state={renderers:{}}}componentDidMount(){this.init()}componentDidUpdate(){this.init()}init(){const{editor:e}=this.props;if(e&&e.options.element){if(e.contentComponent)return;const t=this.editorContentRef.current;t.append(...e.options.element.childNodes),e.setOptions({element:t}),e.contentComponent=this,e.createNodeViews(),this.initialized=!0}}maybeFlushSync(e){this.initialized?cc.flushSync(e):e()}setRenderer(e,t){this.maybeFlushSync(()=>{this.setState(({renderers:r})=>({renderers:{...r,[e]:t}}))})}removeRenderer(e){this.maybeFlushSync(()=>{this.setState(({renderers:t})=>{const r={...t};return delete r[e],{renderers:r}})})}componentWillUnmount(){const{editor:e}=this.props;if(!e||(this.initialized=!1,e.isDestroyed||e.view.setProps({nodeViews:{}}),e.contentComponent=null,!e.options.element.firstChild))return;const t=document.createElement("div");t.append(...e.options.element.childNodes),e.setOptions({element:t})}render(){const{editor:e,...t}=this.props;return Ee.createElement(Ee.Fragment,null,Ee.createElement("div",{ref:this.editorContentRef,...t}),Ee.createElement(bp,{renderers:this.state.renderers}))}}const Sp=n=>{const e=Ee.useMemo(()=>Math.floor(Math.random()*4294967295).toString(),[n.editor]);return Ee.createElement(kp,{key:e,...n})},xp=Ee.memo(Sp);class Mp extends yp{constructor(){super(...arguments),this.contentComponent=null}}function wp(){const[,n]=ee.useState(0);return()=>n(e=>e+1)}const Cp=(n={},e=[])=>{const[t,r]=ee.useState(null),i=wp(),{onBeforeCreate:s,onBlur:o,onCreate:l,onDestroy:a,onFocus:c,onSelectionUpdate:u,onTransaction:d,onUpdate:f}=n,h=ee.useRef(s),p=ee.useRef(o),m=ee.useRef(l),g=ee.useRef(a),y=ee.useRef(c),x=ee.useRef(u),v=ee.useRef(d),H=ee.useRef(f);return ee.useEffect(()=>{t&&(s&&(t.off("beforeCreate",h.current),t.on("beforeCreate",s),h.current=s),o&&(t.off("blur",p.current),t.on("blur",o),p.current=o),l&&(t.off("create",m.current),t.on("create",l),m.current=l),a&&(t.off("destroy",g.current),t.on("destroy",a),g.current=a),c&&(t.off("focus",y.current),t.on("focus",c),y.current=c),u&&(t.off("selectionUpdate",x.current),t.on("selectionUpdate",u),x.current=u),d&&(t.off("transaction",v.current),t.on("transaction",d),v.current=d),f&&(t.off("update",H.current),t.on("update",f),H.current=f))},[s,o,l,a,c,u,d,f,t]),ee.useEffect(()=>{let V=!0;const E=new Mp(n);return r(E),E.on("transaction",()=>{requestAnimationFrame(()=>{requestAnimationFrame(()=>{V&&i()})})}),()=>{V=!1}},e),ee.useEffect(()=>()=>{t==null||t.destroy()},[t]),t},Ep=ee.createContext({editor:null});Ep.Consumer;const Tp=ee.createContext({onDragStart:void 0}),Op=()=>ee.useContext(Tp);Ee.forwardRef((n,e)=>{const{onDragStart:t}=Op(),r=n.as||"div";return Ee.createElement(r,{...n,ref:e,"data-node-view-wrapper":"",onDragStart:t,style:{whiteSpace:"normal",...n.style}})});const Ap=/^\s*>\s$/,Np=X.create({name:"blockquote",addOptions(){return{HTMLAttributes:{}}},content:"block+",group:"block",defining:!0,parseHTML(){return[{tag:"blockquote"}]},renderHTML({HTMLAttributes:n}){return["blockquote",_(this.options.HTMLAttributes,n),0]},addCommands(){return{setBlockquote:()=>({commands:n})=>n.wrapIn(this.name),toggleBlockquote:()=>({commands:n})=>n.toggleWrap(this.name),unsetBlockquote:()=>({commands:n})=>n.lift(this.name)}},addKeyboardShortcuts(){return{"Mod-Shift-b":()=>this.editor.commands.toggleBlockquote()}},addInputRules(){return[Ln({find:Ap,type:this.type})]}}),vp=/(?:^|\s)((?:\*\*)((?:[^*]+))(?:\*\*))$/,Dp=/(?:^|\s)((?:\*\*)((?:[^*]+))(?:\*\*))/g,Rp=/(?:^|\s)((?:__)((?:[^__]+))(?:__))$/,Ip=/(?:^|\s)((?:__)((?:[^__]+))(?:__))/g,Lp=be.create({name:"bold",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"strong"},{tag:"b",getAttrs:n=>n.style.fontWeight!=="normal"&&null},{style:"font-weight",getAttrs:n=>/^(bold(er)?|[5-9]\d{2,})$/.test(n)&&null}]},renderHTML({HTMLAttributes:n}){return["strong",_(this.options.HTMLAttributes,n),0]},addCommands(){return{setBold:()=>({commands:n})=>n.setMark(this.name),toggleBold:()=>({commands:n})=>n.toggleMark(this.name),unsetBold:()=>({commands:n})=>n.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-b":()=>this.editor.commands.toggleBold(),"Mod-B":()=>this.editor.commands.toggleBold()}},addInputRules(){return[fn({find:vp,type:this.type}),fn({find:Rp,type:this.type})]},addPasteRules(){return[Vt({find:Dp,type:this.type}),Vt({find:Ip,type:this.type})]}}),Pp=X.create({name:"listItem",addOptions(){return{HTMLAttributes:{},bulletListTypeName:"bulletList",orderedListTypeName:"orderedList"}},content:"paragraph block*",defining:!0,parseHTML(){return[{tag:"li"}]},renderHTML({HTMLAttributes:n}){return["li",_(this.options.HTMLAttributes,n),0]},addKeyboardShortcuts(){return{Enter:()=>this.editor.commands.splitListItem(this.name),Tab:()=>this.editor.commands.sinkListItem(this.name),"Shift-Tab":()=>this.editor.commands.liftListItem(this.name)}}}),$o=be.create({name:"textStyle",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"span",getAttrs:n=>n.hasAttribute("style")?{}:!1}]},renderHTML({HTMLAttributes:n}){return["span",_(this.options.HTMLAttributes,n),0]},addCommands(){return{removeEmptyTextStyle:()=>({state:n,commands:e})=>{const t=jn(n,this.type);return Object.entries(t).some(([,i])=>!!i)?!0:e.unsetMark(this.name)}}}}),jo=/^\s*([-+*])\s$/,Bp=X.create({name:"bulletList",addOptions(){return{itemTypeName:"listItem",HTMLAttributes:{},keepMarks:!1,keepAttributes:!1}},group:"block list",content(){return`${this.options.itemTypeName}+`},parseHTML(){return[{tag:"ul"}]},renderHTML({HTMLAttributes:n}){return["ul",_(this.options.HTMLAttributes,n),0]},addCommands(){return{toggleBulletList:()=>({commands:n,chain:e})=>this.options.keepAttributes?e().toggleList(this.name,this.options.itemTypeName,this.options.keepMarks).updateAttributes(Pp.name,this.editor.getAttributes($o.name)).run():n.toggleList(this.name,this.options.itemTypeName,this.options.keepMarks)}},addKeyboardShortcuts(){return{"Mod-Shift-8":()=>this.editor.commands.toggleBulletList()}},addInputRules(){let n=Ln({find:jo,type:this.type});return(this.options.keepMarks||this.options.keepAttributes)&&(n=Ln({find:jo,type:this.type,keepMarks:this.options.keepMarks,keepAttributes:this.options.keepAttributes,getAttributes:()=>this.editor.getAttributes($o.name),editor:this.editor})),[n]}}),zp=/(?:^|\s)((?:`)((?:[^`]+))(?:`))$/,Fp=/(?:^|\s)((?:`)((?:[^`]+))(?:`))/g,Hp=be.create({name:"code",addOptions(){return{HTMLAttributes:{}}},excludes:"_",code:!0,exitable:!0,parseHTML(){return[{tag:"code"}]},renderHTML({HTMLAttributes:n}){return["code",_(this.options.HTMLAttributes,n),0]},addCommands(){return{setCode:()=>({commands:n})=>n.setMark(this.name),toggleCode:()=>({commands:n})=>n.toggleMark(this.name),unsetCode:()=>({commands:n})=>n.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-e":()=>this.editor.commands.toggleCode()}},addInputRules(){return[fn({find:zp,type:this.type})]},addPasteRules(){return[Vt({find:Fp,type:this.type})]}}),Vp=/^```([a-z]+)?[\s\n]$/,$p=/^~~~([a-z]+)?[\s\n]$/,Pa=X.create({name:"codeBlock",addOptions(){return{languageClassPrefix:"language-",exitOnTripleEnter:!0,exitOnArrowDown:!0,HTMLAttributes:{}}},content:"text*",marks:"",group:"block",code:!0,defining:!0,addAttributes(){return{language:{default:null,parseHTML:n=>{var e;const{languageClassPrefix:t}=this.options,s=[...((e=n.firstElementChild)===null||e===void 0?void 0:e.classList)||[]].filter(o=>o.startsWith(t)).map(o=>o.replace(t,""))[0];return s||null},rendered:!1}}},parseHTML(){return[{tag:"pre",preserveWhitespace:"full"}]},renderHTML({node:n,HTMLAttributes:e}){return["pre",_(this.options.HTMLAttributes,e),["code",{class:n.attrs.language?this.options.languageClassPrefix+n.attrs.language:null},0]]},addCommands(){return{setCodeBlock:n=>({commands:e})=>e.setNode(this.name,n),toggleCodeBlock:n=>({commands:e})=>e.toggleNode(this.name,"paragraph",n)}},addKeyboardShortcuts(){return{"Mod-Alt-c":()=>this.editor.commands.toggleCodeBlock(),Backspace:()=>{const{empty:n,$anchor:e}=this.editor.state.selection,t=e.pos===1;return!n||e.parent.type.name!==this.name?!1:t||!e.parent.textContent.length?this.editor.commands.clearNodes():!1},Enter:({editor:n})=>{if(!this.options.exitOnTripleEnter)return!1;const{state:e}=n,{selection:t}=e,{$from:r,empty:i}=t;if(!i||r.parent.type!==this.type)return!1;const s=r.parentOffset===r.parent.nodeSize-2,o=r.parent.textContent.endsWith(`

`);return!s||!o?!1:n.chain().command(({tr:l})=>(l.delete(r.pos-2,r.pos),!0)).exitCode().run()},ArrowDown:({editor:n})=>{if(!this.options.exitOnArrowDown)return!1;const{state:e}=n,{selection:t,doc:r}=e,{$from:i,empty:s}=t;if(!s||i.parent.type!==this.type||!(i.parentOffset===i.parent.nodeSize-2))return!1;const l=i.after();return l===void 0||r.nodeAt(l)?!1:n.commands.exitCode()}}},addInputRules(){return[Wi({find:Vp,type:this.type,getAttributes:n=>({language:n[1]})}),Wi({find:$p,type:this.type,getAttributes:n=>({language:n[1]})})]},addProseMirrorPlugins(){return[new he({key:new Re("codeBlockVSCodeHandler"),props:{handlePaste:(n,e)=>{if(!e.clipboardData||this.editor.isActive(this.type.name))return!1;const t=e.clipboardData.getData("text/plain"),r=e.clipboardData.getData("vscode-editor-data"),i=r?JSON.parse(r):void 0,s=i==null?void 0:i.mode;if(!t||!s)return!1;const{tr:o}=n.state;return o.replaceSelectionWith(this.type.create({language:s})),o.setSelection(L.near(o.doc.resolve(Math.max(0,o.selection.from-2)))),o.insertText(t.replace(/\r\n?/g,`
`)),o.setMeta("paste",!0),n.dispatch(o),!0}}})]}}),jp=X.create({name:"doc",topNode:!0,content:"block+"});function _p(n={}){return new he({view(e){return new Kp(e,n)}})}class Kp{constructor(e,t){var r;this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.width=(r=t.width)!==null&&r!==void 0?r:1,this.color=t.color===!1?void 0:t.color||"black",this.class=t.class,this.handlers=["dragover","dragend","drop","dragleave"].map(i=>{let s=o=>{this[i](o)};return e.dom.addEventListener(i,s),{name:i,handler:s}})}destroy(){this.handlers.forEach(({name:e,handler:t})=>this.editorView.dom.removeEventListener(e,t))}update(e,t){this.cursorPos!=null&&t.doc!=e.state.doc&&(this.cursorPos>e.state.doc.content.size?this.setCursor(null):this.updateOverlay())}setCursor(e){e!=this.cursorPos&&(this.cursorPos=e,e==null?(this.element.parentNode.removeChild(this.element),this.element=null):this.updateOverlay())}updateOverlay(){let e=this.editorView.state.doc.resolve(this.cursorPos),t=!e.parent.inlineContent,r;if(t){let l=e.nodeBefore,a=e.nodeAfter;if(l||a){let c=this.editorView.nodeDOM(this.cursorPos-(l?l.nodeSize:0));if(c){let u=c.getBoundingClientRect(),d=l?u.bottom:u.top;l&&a&&(d=(d+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2),r={left:u.left,right:u.right,top:d-this.width/2,bottom:d+this.width/2}}}}if(!r){let l=this.editorView.coordsAtPos(this.cursorPos);r={left:l.left-this.width/2,right:l.left+this.width/2,top:l.top,bottom:l.bottom}}let i=this.editorView.dom.offsetParent;this.element||(this.element=i.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none;",this.color&&(this.element.style.backgroundColor=this.color)),this.element.classList.toggle("prosemirror-dropcursor-block",t),this.element.classList.toggle("prosemirror-dropcursor-inline",!t);let s,o;if(!i||i==document.body&&getComputedStyle(i).position=="static")s=-pageXOffset,o=-pageYOffset;else{let l=i.getBoundingClientRect();s=l.left-i.scrollLeft,o=l.top-i.scrollTop}this.element.style.left=r.left-s+"px",this.element.style.top=r.top-o+"px",this.element.style.width=r.right-r.left+"px",this.element.style.height=r.bottom-r.top+"px"}scheduleRemoval(e){clearTimeout(this.timeout),this.timeout=setTimeout(()=>this.setCursor(null),e)}dragover(e){if(!this.editorView.editable)return;let t=this.editorView.posAtCoords({left:e.clientX,top:e.clientY}),r=t&&t.inside>=0&&this.editorView.state.doc.nodeAt(t.inside),i=r&&r.type.spec.disableDropCursor,s=typeof i=="function"?i(this.editorView,t,e):i;if(t&&!s){let o=t.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){let l=Ll(this.editorView.state.doc,o,this.editorView.dragging.slice);l!=null&&(o=l)}this.setCursor(o),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){(e.target==this.editorView.dom||!this.editorView.dom.contains(e.relatedTarget))&&this.setCursor(null)}}const Wp=ie.create({name:"dropCursor",addOptions(){return{color:"currentColor",width:1,class:void 0}},addProseMirrorPlugins(){return[_p(this.options)]}});class q extends B{constructor(e){super(e,e)}map(e,t){let r=e.resolve(t.map(this.head));return q.valid(r)?new q(r):B.near(r)}content(){return w.empty}eq(e){return e instanceof q&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new q(e.resolve(t.pos))}getBookmark(){return new ks(this.anchor)}static valid(e){let t=e.parent;if(t.isTextblock||!Up(e)||!Jp(e))return!1;let r=t.type.spec.allowGapCursor;if(r!=null)return r;let i=t.contentMatchAt(e.index()).defaultType;return i&&i.isTextblock}static findGapCursorFrom(e,t,r=!1){e:for(;;){if(!r&&q.valid(e))return e;let i=e.pos,s=null;for(let o=e.depth;;o--){let l=e.node(o);if(t>0?e.indexAfter(o)<l.childCount:e.index(o)>0){s=l.child(t>0?e.indexAfter(o):e.index(o)-1);break}else if(o==0)return null;i+=t;let a=e.doc.resolve(i);if(q.valid(a))return a}for(;;){let o=t>0?s.firstChild:s.lastChild;if(!o){if(s.isAtom&&!s.isText&&!N.isSelectable(s)){e=e.doc.resolve(i+s.nodeSize*t),r=!1;continue e}break}s=o,i+=t;let l=e.doc.resolve(i);if(q.valid(l))return l}return null}}}q.prototype.visible=!1;q.findFrom=q.findGapCursorFrom;B.jsonID("gapcursor",q);class ks{constructor(e){this.pos=e}map(e){return new ks(e.map(this.pos))}resolve(e){let t=e.resolve(this.pos);return q.valid(t)?new q(t):B.near(t)}}function Up(n){for(let e=n.depth;e>=0;e--){let t=n.index(e),r=n.node(e);if(t==0){if(r.type.spec.isolating)return!0;continue}for(let 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e.className="ProseMirror-gapcursor",G.create(n.doc,[Oe.widget(n.selection.head,e,{key:"gapcursor"})])}const Zp=ie.create({name:"gapCursor",addProseMirrorPlugins(){return[qp()]},extendNodeSchema(n){var e;const t={name:n.name,options:n.options,storage:n.storage};return{allowGapCursor:(e=P(C(n,"allowGapCursor",t)))!==null&&e!==void 0?e:null}}}),em=X.create({name:"hardBreak",addOptions(){return{keepMarks:!0,HTMLAttributes:{}}},inline:!0,group:"inline",selectable:!1,parseHTML(){return[{tag:"br"}]},renderHTML({HTMLAttributes:n}){return["br",_(this.options.HTMLAttributes,n)]},renderText(){return`
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this.options.levels.map(n=>({tag:`h${n}`,attrs:{level:n}}))},renderHTML({node:n,HTMLAttributes:e}){return[`h${this.options.levels.includes(n.attrs.level)?n.attrs.level:this.options.levels[0]}`,_(this.options.HTMLAttributes,e),0]},addCommands(){return{setHeading:n=>({commands:e})=>this.options.levels.includes(n.level)?e.setNode(this.name,n):!1,toggleHeading:n=>({commands:e})=>this.options.levels.includes(n.level)?e.toggleNode(this.name,"paragraph",n):!1}},addKeyboardShortcuts(){return this.options.levels.reduce((n,e)=>({...n,[`Mod-Alt-${e}`]:()=>this.editor.commands.toggleHeading({level:e})}),{})},addInputRules(){return this.options.levels.map(n=>Wi({find:new RegExp(`^(#{1,${n}})\\s$`),type:this.type,getAttributes:{level:n}}))}});var br=200,ne=function(){};ne.prototype.append=function(e){return e.length?(e=ne.from(e),!this.length&&e||e.length<br&&this.leafAppend(e)||this.length<br&&e.leafPrepend(this)||this.appendInner(e)):this};ne.prototype.prepend=function(e){return e.length?ne.from(e).append(this):this};ne.prototype.appendInner=function(e){return new nm(this,e)};ne.prototype.slice=function(e,t){return e===void 0&&(e=0),t===void 0&&(t=this.length),e>=t?ne.empty:this.sliceInner(Math.max(0,e),Math.min(this.length,t))};ne.prototype.get=function(e){if(!(e<0||e>=this.length))return this.getInner(e)};ne.prototype.forEach=function(e,t,r){t===void 0&&(t=0),r===void 0&&(r=this.length),t<=r?this.forEachInner(e,t,r,0):this.forEachInvertedInner(e,t,r,0)};ne.prototype.map=function(e,t,r){t===void 0&&(t=0),r===void 0&&(r=this.length);var i=[];return this.forEach(function(s,o){return i.push(e(s,o))},t,r),i};ne.from=function(e){return e instanceof ne?e:e&&e.length?new Ba(e):ne.empty};var Ba=function(n){function e(r){n.call(this),this.values=r}n&&(e.__proto__=n),e.prototype=Object.create(n&&n.prototype),e.prototype.constructor=e;var t={length:{configurable:!0},depth:{configurable:!0}};return e.prototype.flatten=function(){return 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n&&(e.__proto__=n),e.prototype=Object.create(n&&n.prototype),e.prototype.constructor=e,e.prototype.flatten=function(){return this.left.flatten().concat(this.right.flatten())},e.prototype.getInner=function(r){return r<this.left.length?this.left.get(r):this.right.get(r-this.left.length)},e.prototype.forEachInner=function(r,i,s,o){var l=this.left.length;if(i<l&&this.left.forEachInner(r,i,Math.min(s,l),o)===!1||s>l&&this.right.forEachInner(r,Math.max(i-l,0),Math.min(this.length,s)-l,o+l)===!1)return!1},e.prototype.forEachInvertedInner=function(r,i,s,o){var l=this.left.length;if(i>l&&this.right.forEachInvertedInner(r,i-l,Math.max(s,l)-l,o+l)===!1||s<l&&this.left.forEachInvertedInner(r,Math.min(i,l),s,o)===!1)return!1},e.prototype.sliceInner=function(r,i){if(r==0&&i==this.length)return this;var s=this.left.length;return i<=s?this.left.slice(r,i):r>=s?this.right.slice(r-s,i-s):this.left.slice(r,s).append(this.right.slice(0,i-s))},e.prototype.leafAppend=function(r){var i=this.right.leafAppend(r);if(i)return new e(this.left,i)},e.prototype.leafPrepend=function(r){var i=this.left.leafPrepend(r);if(i)return new e(i,this.right)},e.prototype.appendInner=function(r){return this.left.depth>=Math.max(this.right.depth,r.depth)+1?new e(this.left,new e(this.right,r)):new e(this,r)},e}(ne);const rm=500;class Be{constructor(e,t){this.items=e,this.eventCount=t}popEvent(e,t){if(this.eventCount==0)return null;let r=this.items.length;for(;;r--)if(this.items.get(r-1).selection){--r;break}let i,s;t&&(i=this.remapping(r,this.items.length),s=i.maps.length);let o=e.tr,l,a,c=[],u=[];return this.items.forEach((d,f)=>{if(!d.step){i||(i=this.remapping(r,f+1),s=i.maps.length),s--,u.push(d);return}if(i){u.push(new Fe(d.map));let h=d.step.map(i.slice(s)),p;h&&o.maybeStep(h).doc&&(p=o.mapping.maps[o.mapping.maps.length-1],c.push(new Fe(p,void 0,void 0,c.length+u.length))),s--,p&&i.appendMap(p,s)}else o.maybeStep(d.step);if(d.selection)return 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ot(n.done,n.undone.addTransform(t,void 0,r,tr(e)),null,n.prevTime,n.prevComposition);if(t.getMeta("addToHistory")!==!1&&!(o&&o.getMeta("addToHistory")===!1)){let l=t.getMeta("composition"),a=n.prevTime==0||!o&&n.prevComposition!=l&&(n.prevTime<(t.time||0)-r.newGroupDelay||!lm(t,n.prevRanges)),c=o?ki(n.prevRanges,t.mapping):_o(t.mapping.maps[t.steps.length-1]);return new ot(n.done.addTransform(t,a?e.selection.getBookmark():void 0,r,tr(e)),Be.empty,c,t.time,l??n.prevComposition)}else return(s=t.getMeta("rebased"))?new ot(n.done.rebased(t,s),n.undone.rebased(t,s),ki(n.prevRanges,t.mapping),n.prevTime,n.prevComposition):new ot(n.done.addMaps(t.mapping.maps),n.undone.addMaps(t.mapping.maps),ki(n.prevRanges,t.mapping),n.prevTime,n.prevComposition)}function lm(n,e){if(!e)return!1;if(!n.docChanged)return!0;let t=!1;return n.mapping.maps[0].forEach((r,i)=>{for(let s=0;s<e.length;s+=2)r<=e[s+1]&&i>=e[s]&&(t=!0)}),t}function _o(n){let e=[];return n.forEach((t,r,i,s)=>e.push(i,s)),e}function ki(n,e){if(!n)return null;let t=[];for(let r=0;r<n.length;r+=2){let i=e.map(n[r],1),s=e.map(n[r+1],-1);i<=s&&t.push(i,s)}return t}function za(n,e,t,r){let i=tr(e),s=yt.get(e).spec.config,o=(r?n.undone:n.done).popEvent(e,i);if(!o)return;let l=o.selection.resolve(o.transform.doc),a=(r?n.done:n.undone).addTransform(o.transform,e.selection.getBookmark(),s,i),c=new ot(r?a:o.remaining,r?o.remaining:a,null,0,-1);t(o.transform.setSelection(l).setMeta(yt,{redo:r,historyState:c}).scrollIntoView())}let Si=!1,Ko=null;function tr(n){let e=n.plugins;if(Ko!=e){Si=!1,Ko=e;for(let t=0;t<e.length;t++)if(e[t].spec.historyPreserveItems){Si=!0;break}}return Si}const yt=new Re("history"),am=new Re("closeHistory");function cm(n={}){return n={depth:n.depth||100,newGroupDelay:n.newGroupDelay||500},new he({key:yt,state:{init(){return new ot(Be.empty,Be.empty,null,0,-1)},apply(e,t,r){return om(t,r,e,n)}},config:n,props:{handleDOMEvents:{beforeinput(e,t){let 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