https://bizybear.app/assets/index-h7XFFpVX.js

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r=this.marks[n];r.type.checkAttrs(r.attrs),e=r.addToSet(e)}if(!ge.sameSet(e,this.marks))throw new RangeError(`Invalid collection of marks for node ${this.type.name}: ${this.marks.map(n=>n.type.name)}

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s=[];r.forEach(o=>{t[o].forEach(({term:a,to:l})=>{if(!a)return;let c;for(let u=0;u<s.length;u++)s[u][0]==a&&(c=s[u][1]);pu(t,l).forEach(u=>{c||s.push([a,c=[]]),c.indexOf(u)==-1&&c.push(u)})})});let i=e[r.join(",")]=new tr(r.indexOf(t.length-1)>-1);for(let o=0;o<s.length;o++){let a=s[o][1].sort(ef);i.next.push({type:s[o][0],next:e[a.join(",")]||n(a)})}return i}}function _y(t,e){for(let n=0,r=[t];n<r.length;n++){let s=r[n],i=!s.validEnd,o=[];for(let a=0;a<s.next.length;a++){let{type:l,next:c}=s.next[a];o.push(l.name),i&&!(l.isText||l.hasRequiredAttrs())&&(i=!1),r.indexOf(c)==-1&&r.push(c)}i&&e.err("Only non-generatable nodes ("+o.join(", ")+") in a required position (see https://prosemirror.net/docs/guide/#generatable)")}}function tf(t){let e=Object.create(null);for(let n in t){let r=t[n];if(!r.hasDefault)return null;e[n]=r.default}return e}function nf(t,e){let n=Object.create(null);for(let r in t){let s=e&&e[r];if(s===void 0){let i=t[r];if(i.hasDefault)s=i.default;else throw new 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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:nf(this.attrs,e)}create(e=null,n,r){if(this.isText)throw new Error("NodeType.create can't construct text nodes");return new Et(this,this.computeAttrs(e),A.from(n),ge.setFrom(r))}createChecked(e=null,n,r){return n=A.from(n),this.checkContent(n),new Et(this,this.computeAttrs(e),n,ge.setFrom(r))}createAndFill(e=null,n,r){if(e=this.computeAttrs(e),n=A.from(n),n.size){let o=this.contentMatch.fillBefore(n);if(!o)return null;n=o.append(n)}let s=this.contentMatch.matchFragment(n),i=s&&s.fillBefore(A.empty,!0);return i?new Et(this,e,n.append(i),ge.setFrom(r)):null}validContent(e){let n=this.contentMatch.matchFragment(e);if(!n||!n.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)}`)}checkAttrs(e){rf(this.attrs,e,"node",this.name)}allowsMarkType(e){return this.markSet==null||this.markSet.indexOf(e)>-1}allowsMarks(e){if(this.markSet==null)return!0;for(let n=0;n<e.length;n++)if(!this.allowsMarkType(e[n].type))return!1;return!0}allowedMarks(e){if(this.markSet==null)return e;let n;for(let r=0;r<e.length;r++)this.allowsMarkType(e[r].type)?n&&n.push(e[r]):n||(n=e.slice(0,r));return n?n.length?n:ge.none:e}static compile(e,n){let r=Object.create(null);e.forEach((i,o)=>r[i]=new of(i,n,o));let s=n.spec.topNode||"doc";if(!r[s])throw new RangeError("Schema is missing its top node type ('"+s+"')");if(!r.text)throw new RangeError("Every schema needs a 'text' type");for(let i in r.text.attrs)throw new RangeError("The text node type should not have attributes");return r}};function Hy(t,e,n){let r=n.split("|");return s=>{let i=s===null?"null":typeof s;if(r.indexOf(i)<0)throw new RangeError(`Expected value of type ${r} for attribute ${e} on type ${t}, got ${i}`)}}class Fy{constructor(e,n,r){this.hasDefault=Object.prototype.hasOwnProperty.call(r,"default"),this.default=r.default,this.validate=typeof r.validate=="string"?Hy(e,n,r.validate):r.validate}get isRequired(){return!this.hasDefault}}class Lo{constructor(e,n,r,s){this.name=e,this.rank=n,this.schema=r,this.spec=s,this.attrs=sf(e,s.attrs),this.excluded=null;let i=tf(this.attrs);this.instance=i?new ge(this,i):null}create(e=null){return!e&&this.instance?this.instance:new ge(this,nf(this.attrs,e))}static compile(e,n){let r=Object.create(null),s=0;return e.forEach((i,o)=>r[i]=new Lo(i,s++,n,o)),r}removeFromSet(e){for(var n=0;n<e.length;n++)e[n].type==this&&(e=e.slice(0,n).concat(e.slice(n+1)),n--);return e}isInSet(e){for(let n=0;n<e.length;n++)if(e[n].type==this)return e[n]}checkAttrs(e){rf(this.attrs,e,"mark",this.name)}excludes(e){return this.excluded.indexOf(e)>-1}}class af{constructor(e){this.linebreakReplacement=null,this.cached=Object.create(null);let n=this.spec={};for(let s in e)n[s]=e[s];n.nodes=je.from(e.nodes),n.marks=je.from(e.marks||{}),this.nodes=mu.compile(this.spec.nodes,this),this.marks=Lo.compile(this.spec.marks,this);let r=Object.create(null);for(let s in this.nodes){if(s in this.marks)throw new RangeError(s+" can not be both a node and a mark");let i=this.nodes[s],o=i.spec.content||"",a=i.spec.marks;if(i.contentMatch=r[o]||(r[o]=tr.parse(o,this.nodes)),i.inlineContent=i.contentMatch.inlineContent,i.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!i.isInline||!i.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=i}i.markSet=a=="_"?null:a?gu(this,a.split(" ")):a==""||!i.inlineContent?[]:null}for(let s in this.marks){let i=this.marks[s],o=i.spec.excludes;i.excluded=o==null?[i]:o==""?[]:gu(this,o.split(" "))}this.nodeFromJSON=s=>Et.fromJSON(this,s),this.markFromJSON=s=>ge.fromJSON(this,s),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,n=null,r,s){if(typeof e=="string")e=this.nodeType(e);else if(e instanceof mu){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(n,r,s)}text(e,n){let r=this.nodes.text;return new Hi(r,r.defaultAttrs,e,ge.setFrom(n))}mark(e,n){return typeof e=="string"&&(e=this.marks[e]),e.create(n)}nodeType(e){let n=this.nodes[e];if(!n)throw new RangeError("Unknown node type: "+e);return n}}function gu(t,e){let n=[];for(let r=0;r<e.length;r++){let s=e[r],i=t.marks[s],o=i;if(i)n.push(i);else for(let a in t.marks){let l=t.marks[a];(s=="_"||l.spec.group&&l.spec.group.split(" ").indexOf(s)>-1)&&n.push(o=l)}if(!o)throw new SyntaxError("Unknown mark type: '"+e[r]+"'")}return n}function Vy(t){return t.tag!=null}function jy(t){return t.style!=null}class en{constructor(e,n){this.schema=e,this.rules=n,this.tags=[],this.styles=[];let r=this.matchedStyles=[];n.forEach(s=>{if(Vy(s))this.tags.push(s);else if(jy(s)){let i=/[^=]*/.exec(s.style)[0];r.indexOf(i)<0&&r.push(i),this.styles.push(s)}}),this.normalizeLists=!this.tags.some(s=>{if(!/^(ul|ol)\b/.test(s.tag)||!s.node)return!1;let i=e.nodes[s.node];return i.contentMatch.matchType(i)})}parse(e,n={}){let r=new bu(this,n,!1);return r.addAll(e,ge.none,n.from,n.to),r.finish()}parseSlice(e,n={}){let r=new bu(this,n,!0);return r.addAll(e,ge.none,n.from,n.to),D.maxOpen(r.finish())}matchTag(e,n,r){for(let s=r?this.tags.indexOf(r)+1:0;s<this.tags.length;s++){let i=this.tags[s];if(qy(e,i.tag)&&(i.namespace===void 0||e.namespaceURI==i.namespace)&&(!i.context||n.matchesContext(i.context))){if(i.getAttrs){let o=i.getAttrs(e);if(o===!1)continue;i.attrs=o||void 0}return i}}}matchStyle(e,n,r,s){for(let i=s?this.styles.indexOf(s)+1:0;i<this.styles.length;i++){let o=this.styles[i],a=o.style;if(!(a.indexOf(e)!=0||o.context&&!r.matchesContext(o.context)||a.length>e.length&&(a.charCodeAt(e.length)!=61||a.slice(e.length+1)!=n))){if(o.getAttrs){let l=o.getAttrs(n);if(l===!1)continue;o.attrs=l||void 0}return o}}}static schemaRules(e){let n=[];function r(s){let i=s.priority==null?50:s.priority,o=0;for(;o<n.length;o++){let a=n[o];if((a.priority==null?50:a.priority)<i)break}n.splice(o,0,s)}for(let s in e.marks){let i=e.marks[s].spec.parseDOM;i&&i.forEach(o=>{r(o=ku(o)),o.mark||o.ignore||o.clearMark||(o.mark=s)})}for(let s in e.nodes){let i=e.nodes[s].spec.parseDOM;i&&i.forEach(o=>{r(o=ku(o)),o.node||o.ignore||o.mark||(o.node=s)})}return n}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new en(e,en.schemaRules(e)))}}const lf={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},Wy={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},cf={ol:!0,ul:!0},Ss=1,ol=2,is=4;function yu(t,e,n){return e!=null?(e?Ss:0)|(e==="full"?ol:0):t&&t.whitespace=="pre"?Ss|ol:n&~is}class ri{constructor(e,n,r,s,i,o){this.type=e,this.attrs=n,this.marks=r,this.solid=s,this.options=o,this.content=[],this.activeMarks=ge.none,this.match=i||(o&is?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let n=this.type.contentMatch.fillBefore(A.from(e));if(n)this.match=this.type.contentMatch.matchFragment(n);else{let r=this.type.contentMatch,s;return(s=r.findWrapping(e.type))?(this.match=r,s):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&Ss)){let r=this.content[this.content.length-1],s;if(r&&r.isText&&(s=/[ \t\r\n\u000c]+$/.exec(r.text))){let i=r;r.text.length==s[0].length?this.content.pop():this.content[this.content.length-1]=i.withText(i.text.slice(0,i.text.length-s[0].length))}}let n=A.from(this.content);return!e&&this.match&&(n=n.append(this.match.fillBefore(A.empty,!0))),this.type?this.type.create(this.attrs,n,this.marks):n}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!lf.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class bu{constructor(e,n,r){this.parser=e,this.options=n,this.isOpen=r,this.open=0,this.localPreserveWS=!1;let s=n.topNode,i,o=yu(null,n.preserveWhitespace,0)|(r?is:0);s?i=new ri(s.type,s.attrs,ge.none,!0,n.topMatch||s.type.contentMatch,o):r?i=new ri(null,null,ge.none,!0,null,o):i=new ri(e.schema.topNodeType,null,ge.none,!0,null,o),this.nodes=[i],this.find=n.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e,n){e.nodeType==3?this.addTextNode(e,n):e.nodeType==1&&this.addElement(e,n)}addTextNode(e,n){let r=e.nodeValue,s=this.top,i=s.options&ol?"full":this.localPreserveWS||(s.options&Ss)>0,{schema:o}=this.parser;if(i==="full"||s.inlineContext(e)||/[^ \t\r\n\u000c]/.test(r)){if(i)if(i==="full")r=r.replace(/\r\n?/g,`
4`);else if(o.linebreakReplacement&&/[\r\n]/.test(r)&&this.top.findWrapping(o.linebreakReplacement.create())){let a=r.split(/\r?\n|\r/);for(let l=0;l<a.length;l++)l&&this.insertNode(o.linebreakReplacement.create(),n,!0),a[l]&&this.insertNode(o.text(a[l]),n,!/\S/.test(a[l]));r=""}else r=r.replace(/\r?\n|\r/g," ");else if(r=r.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(r)&&this.open==this.nodes.length-1){let a=s.content[s.content.length-1],l=e.previousSibling;(!a||l&&l.nodeName=="BR"||a.isText&&/[ \t\r\n\u000c]$/.test(a.text))&&(r=r.slice(1))}r&&this.insertNode(o.text(r),n,!/\S/.test(r)),this.findInText(e)}else this.findInside(e)}addElement(e,n,r){let s=this.localPreserveWS,i=this.top;(e.tagName=="PRE"||/pre/.test(e.style&&e.style.whiteSpace))&&(this.localPreserveWS=!0);let o=e.nodeName.toLowerCase(),a;cf.hasOwnProperty(o)&&this.parser.normalizeLists&&Uy(e);let l=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(a=this.parser.matchTag(e,this,r));e:if(l?l.ignore:Wy.hasOwnProperty(o))this.findInside(e),this.ignoreFallback(e,n);else if(!l||l.skip||l.closeParent){l&&l.closeParent?this.open=Math.max(0,this.open-1):l&&l.skip.nodeType&&(e=l.skip);let c,u=this.needsBlock;if(lf.hasOwnProperty(o))i.content.length&&i.content[0].isInline&&this.open&&(this.open--,i=this.top),c=!0,i.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e,n);break e}let d=l&&l.skip?n:this.readStyles(e,n);d&&this.addAll(e,d),c&&this.sync(i),this.needsBlock=u}else{let c=this.readStyles(e,n);c&&this.addElementByRule(e,l,c,l.consuming===!1?a:void 0)}this.localPreserveWS=s}leafFallback(e,n){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
5`),n)}ignoreFallback(e,n){e.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"),n,!0)}readStyles(e,n){let r=e.style;if(r&&r.length)for(let s=0;s<this.parser.matchedStyles.length;s++){let i=this.parser.matchedStyles[s],o=r.getPropertyValue(i);if(o)for(let a=void 0;;){let l=this.parser.matchStyle(i,o,this,a);if(!l)break;if(l.ignore)return null;if(l.clearMark?n=n.filter(c=>!l.clearMark(c)):n=n.concat(this.parser.schema.marks[l.mark].create(l.attrs)),l.consuming===!1)a=l;else break}}return n}addElementByRule(e,n,r,s){let i,o;

5if(n.node)if(o=this.parser.schema.nodes[n.node],o.isLeaf)this.insertNode(o.create(n.attrs),r,e.nodeName=="BR")||this.leafFallback(e,r);else{let l=this.enter(o,n.attrs||null,r,n.preserveWhitespace);l&&(i=!0,r=l)}else{let l=this.parser.schema.marks[n.mark];r=r.concat(l.create(n.attrs))}let a=this.top;if(o&&o.isLeaf)this.findInside(e);else if(s)this.addElement(e,r,s);else if(n.getContent)this.findInside(e),n.getContent(e,this.parser.schema).forEach(l=>this.insertNode(l,r,!1));else{let l=e;typeof n.contentElement=="string"?l=e.querySelector(n.contentElement):typeof n.contentElement=="function"?l=n.contentElement(e):n.contentElement&&(l=n.contentElement),this.findAround(e,l,!0),this.addAll(l,r),this.findAround(e,l,!1)}i&&this.sync(a)&&this.open--}addAll(e,n,r,s){let i=r||0;for(let o=r?e.childNodes[r]:e.firstChild,a=s==null?null:e.childNodes[s];o!=a;o=o.nextSibling,++i)this.findAtPoint(e,i),this.addDOM(o,n);this.findAtPoint(e,i)}findPlace(e,n,r){let s,i;for(let o=this.open,a=0;o>=0;o--){let l=this.nodes[o],c=l.findWrapping(e);if(c&&(!s||s.length>c.length+a)&&(s=c,i=l,!c.length))break;if(l.solid){if(r)break;a+=2}}if(!s)return null;this.sync(i);for(let o=0;o<s.length;o++)n=this.enterInner(s[o],null,n,!1);return n}insertNode(e,n,r){if(e.isInline&&this.needsBlock&&!this.top.type){let i=this.textblockFromContext();i&&(n=this.enterInner(i,null,n))}let s=this.findPlace(e,n,r);if(s){this.closeExtra();let i=this.top;i.match&&(i.match=i.match.matchType(e.type));let o=ge.none;for(let a of s.concat(e.marks))(i.type?i.type.allowsMarkType(a.type):xu(a.type,e.type))&&(o=a.addToSet(o));return i.content.push(e.mark(o)),!0}return!1}enter(e,n,r,s){let i=this.findPlace(e.create(n),r,!1);return i&&(i=this.enterInner(e,n,r,!0,s)),i}enterInner(e,n,r,s=!1,i){this.closeExtra();let o=this.top;o.match=o.match&&o.match.matchType(e);let a=yu(e,i,o.options);o.options&is&&o.content.length==0&&(a|=is);let l=ge.none;return r=r.filter(c=>(o.type?o.type.allowsMarkType(c.type):xu(c.type,e))?(l=c.addToSet(l),!1):!0),this.nodes.push(new ri(e,n,l,s,null,a)),this.open++,r}closeExtra(e=!1){let n=this.nodes.length-1;if(n>this.open){for(;n>this.open;n--)this.nodes[n-1].content.push(this.nodes[n].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 n=this.open;n>=0;n--){if(this.nodes[n]==e)return this.open=n,!0;this.localPreserveWS&&(this.nodes[n].options|=Ss)}return!1}get currentPos(){this.closeExtra();let e=0;for(let n=this.open;n>=0;n--){let r=this.nodes[n].content;for(let s=r.length-1;s>=0;s--)e+=r[s].nodeSize;n&&e++}return e}findAtPoint(e,n){if(this.find)for(let r=0;r<this.find.length;r++)this.find[r].node==e&&this.find[r].offset==n&&(this.find[r].pos=this.currentPos)}findInside(e){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].pos==null&&e.nodeType==1&&e.contains(this.find[n].node)&&(this.find[n].pos=this.currentPos)}findAround(e,n,r){if(e!=n&&this.find)for(let s=0;s<this.find.length;s++)this.find[s].pos==null&&e.nodeType==1&&e.contains(this.find[s].node)&&n.compareDocumentPosition(this.find[s].node)&(r?2:4)&&(this.find[s].pos=this.currentPos)}findInText(e){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&(this.find[n].pos=this.currentPos-(e.nodeValue.length-this.find[n].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let n=e.split("/"),r=this.options.context,s=!this.isOpen&&(!r||r.parent.type==this.nodes[0].type),i=-(r?r.depth+1:0)+(s?0:1),o=(a,l)=>{for(;a>=0;a--){let c=n[a];if(c==""){if(a==n.length-1||a==0)continue;for(;l>=i;l--)if(o(a-1,l))return!0;return!1}else{let u=l>0||l==0&&s?this.nodes[l].type:r&&l>=i?r.node(l-i).type:null;if(!u||u.name!=c&&!u.isInGroup(c))return!1;l--}}return!0};return o(n.length-1,this.open)}textblockFromContext(){let e=this.options.context;if(e)for(let n=e.depth;n>=0;n--){let r=e.node(n).contentMatchAt(e.indexAfter(n)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(let n in this.parser.schema.nodes){let r=this.parser.schema.nodes[n];

5if(r.isTextblock&&r.defaultAttrs)return r}}}function Uy(t){for(let e=t.firstChild,n=null;e;e=e.nextSibling){let r=e.nodeType==1?e.nodeName.toLowerCase():null;r&&cf.hasOwnProperty(r)&&n?(n.appendChild(e),e=n):r=="li"?n=e:r&&(n=null)}}function qy(t,e){return(t.matches||t.msMatchesSelector||t.webkitMatchesSelector||t.mozMatchesSelector).call(t,e)}function ku(t){let e={};for(let n in t)e[n]=t[n];return e}function xu(t,e){let n=e.schema.nodes;for(let r in n){let s=n[r];if(!s.allowsMarkType(t))continue;let i=[],o=a=>{i.push(a);for(let l=0;l<a.edgeCount;l++){let{type:c,next:u}=a.edge(l);if(c==e||i.indexOf(u)<0&&o(u))return!0}};if(o(s.contentMatch))return!0}}class cr{constructor(e,n){this.nodes=e,this.marks=n}serializeFragment(e,n={},r){r||(r=si(n).createDocumentFragment());let s=r,i=[];return e.forEach(o=>{if(i.length||o.marks.length){let a=0,l=0;for(;a<i.length&&l<o.marks.length;){let c=o.marks[l];if(!this.marks[c.type.name]){l++;continue}if(!c.eq(i[a][0])||c.type.spec.spanning===!1)break;a++,l++}for(;a<i.length;)s=i.pop()[1];for(;l<o.marks.length;){let c=o.marks[l++],u=this.serializeMark(c,o.isInline,n);u&&(i.push([c,s]),s.appendChild(u.dom),s=u.contentDOM||u.dom)}}s.appendChild(this.serializeNodeInner(o,n))}),r}serializeNodeInner(e,n){if(e.isText)return si(n).createTextNode(e.text);let{dom:r,contentDOM:s}=Ti(si(n),this.nodes[e.type.name](e),null,e.attrs);if(s){if(e.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");this.serializeFragment(e.content,n,s)}return r}serializeNode(e,n={}){let r=this.serializeNodeInner(e,n);for(let s=e.marks.length-1;s>=0;s--){let i=this.serializeMark(e.marks[s],e.isInline,n);i&&((i.contentDOM||i.dom).appendChild(r),r=i.dom)}return r}serializeMark(e,n,r={}){let s=this.marks[e.type.name];return s&&Ti(si(r),s(e,n),null,e.attrs)}static renderSpec(e,n,r=null,s){return typeof n=="string"?{dom:e.createTextNode(n)}:Ti(e,n,r,s)}static fromSchema(e){return e.cached.domSerializer||(e.cached.domSerializer=new cr(this.nodesFromSchema(e),this.marksFromSchema(e)))}static nodesFromSchema(e){let n=wu(e.nodes);return n.text||(n.text=r=>r.text),n}static marksFromSchema(e){return wu(e.marks)}}function wu(t){let e={};for(let n in t){let r=t[n].spec.toDOM;r&&(e[n]=r)}return e}function si(t){return t.document||window.document}const Su=new WeakMap;function Ky(t){let e=Su.get(t);return e===void 0&&Su.set(t,e=Jy(t)),e}function Jy(t){let e=null;function n(r){if(r&&typeof r=="object")if(Array.isArray(r))if(typeof r[0]=="string")e||(e=[]),e.push(r);else for(let s=0;s<r.length;s++)n(r[s]);else for(let s in r)n(r[s])}return n(t),e}function Ti(t,e,n,r){if(e.nodeType==1)return{dom:e};if(e.dom&&e.dom.nodeType==1)return e;let s=e[0],i;if(typeof s!="string")throw new RangeError("Invalid array passed to renderSpec");if(r&&(i=Ky(r))&&i.indexOf(e)>-1)throw new RangeError("Using an array from an attribute object as a DOM spec. This may be an attempted cross site scripting attack.");let o=s.indexOf(" ");o>0&&(n=s.slice(0,o),s=s.slice(o+1));let a,l=n?t.createElementNS(n,s):t.createElement(s),c=e[1],u=1;if(c&&typeof c=="object"&&c.nodeType==null&&!Array.isArray(c)){u=2;for(let d in c)if(c[d]!=null){let h=d.indexOf(" ");h>0?l.setAttributeNS(d.slice(0,h),d.slice(h+1),c[d]):d=="style"&&l.style?l.style.cssText=c[d]:l.setAttribute(d,c[d])}}for(let d=u;d<e.length;d++){let h=e[d];if(h===0){if(d<e.length-1||d>u)throw new RangeError("Content hole must be the only child of its parent node");return{dom:l,contentDOM:l}}else if(typeof h=="string")l.appendChild(t.createTextNode(h));else{let{dom:f,contentDOM:p}=Ti(t,h,n,r);if(l.appendChild(f),p){if(a)throw new RangeError("Multiple content holes");a=p}}}return{dom:l,contentDOM:a}}const uf=65535,df=Math.pow(2,16);function Gy(t,e){return t+e*df}function vu(t){return t&uf}function Yy(t){return(t-(t&uf))/df}const hf=1,ff=2,Ei=4,pf=8;class al{constructor(e,n,r){this.pos=e,this.delInfo=n,this.recover=r}get deleted(){return(this.delInfo&pf)>0}get deletedBefore(){return(this.delInfo&(hf|Ei))>0}get deletedAfter(){return(this.delInfo&(ff|Ei))>0}get deletedAcross(){return(this.delInfo&Ei)>0}}class ct{constructor(e,n=!1){if(this.ranges=e,this.inverted=n,!e.length&&ct.empty)return ct.empty}recover(e){let n=0,r=vu(e);if(!this.inverted)for(let s=0;s<r;s++)n+=this.ranges[s*3+2]-this.ranges[s*3+1];return this.ranges[r*3]+n+Yy(e)}mapResult(e,n=1){return this._map(e,n,!1)}map(e,n=1){return this._map(e,n,!0)}_map(e,n,r){let s=0,i=this.inverted?2:1,o=this.inverted?1:2;for(let a=0;a<this.ranges.length;a+=3){let l=this.ranges[a]-(this.inverted?s:0);if(l>e)break;let c=this.ranges[a+i],u=this.ranges[a+o],d=l+c;if(e<=d){let h=c?e==l?-1:e==d?1:n:n,f=l+s+(h<0?0:u);if(r)return f;let p=e==(n<0?l:d)?null:Gy(a/3,e-l),m=e==l?ff:e==d?hf:Ei;return(n<0?e!=l:e!=d)&&(m|=pf),new al(f,m,p)}s+=u-c}return r?e+s:new al(e+s,0,null)}touches(e,n){let r=0,s=vu(n),i=this.inverted?2:1,o=this.inverted?1:2;for(let a=0;a<this.ranges.length;a+=3){let l=this.ranges[a]-(this.inverted?r:0);if(l>e)break;let c=this.ranges[a+i],u=l+c;if(e<=u&&a==s*3)return!0;r+=this.ranges[a+o]-c}return!1}forEach(e){let n=this.inverted?2:1,r=this.inverted?1:2;for(let s=0,i=0;s<this.ranges.length;s+=3){let o=this.ranges[s],a=o-(this.inverted?i:0),l=o+(this.inverted?0:i),c=this.ranges[s+n],u=this.ranges[s+r];e(a,a+c,l,l+u),i+=u-c}}invert(){return new ct(this.ranges,!this.inverted)}toString(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)}static offset(e){return e==0?ct.empty:new ct(e<0?[0,-e,0]:[0,0,e])}}ct.empty=new ct([]);class vs{constructor(e,n,r=0,s=e?e.length:0){this.mirror=n,this.from=r,this.to=s,this._maps=e||[],this.ownData=!(e||n)}get maps(){return this._maps}slice(e=0,n=this.maps.length){return new vs(this._maps,this.mirror,e,n)}appendMap(e,n){this.ownData||(this._maps=this._maps.slice(),this.mirror=this.mirror&&this.mirror.slice(),this.ownData=!0),this.to=this._maps.push(e),n!=null&&this.setMirror(this._maps.length-1,n)}appendMapping(e){for(let n=0,r=this._maps.length;n<e._maps.length;n++){let s=e.getMirror(n);this.appendMap(e._maps[n],s!=null&&s<n?r+s:void 0)}}getMirror(e){if(this.mirror){for(let n=0;n<this.mirror.length;n++)if(this.mirror[n]==e)return this.mirror[n+(n%2?-1:1)]}}setMirror(e,n){this.mirror||(this.mirror=[]),this.mirror.push(e,n)}appendMappingInverted(e){for(let n=e.maps.length-1,r=this._maps.length+e._maps.length;n>=0;n--){let s=e.getMirror(n);this.appendMap(e._maps[n].invert(),s!=null&&s>n?r-s-1:void 0)}}invert(){let e=new vs;return e.appendMappingInverted(this),e}map(e,n=1){if(this.mirror)return this._map(e,n,!0);for(let r=this.from;r<this.to;r++)e=this._maps[r].map(e,n);return e}mapResult(e,n=1){return this._map(e,n,!1)}_map(e,n,r){let s=0;for(let i=this.from;i<this.to;i++){let o=this._maps[i],a=o.mapResult(e,n);if(a.recover!=null){let l=this.getMirror(i);if(l!=null&&l>i&&l<this.to){i=l,e=this._maps[l].recover(a.recover);continue}}s|=a.delInfo,e=a.pos}return r?e:new al(e,s,null)}}const ka=Object.create(null);class Xe{getMap(){return ct.empty}merge(e){return null}static fromJSON(e,n){if(!n||!n.stepType)throw new RangeError("Invalid input for Step.fromJSON");let r=ka[n.stepType];if(!r)throw new RangeError(`No step type ${n.stepType} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in ka)throw new RangeError("Duplicate use of step JSON ID "+e);return ka[e]=n,n.prototype.jsonID=e,n}}class Pe{constructor(e,n){this.doc=e,this.failed=n}static ok(e){return new Pe(e,null)}static fail(e){return new Pe(null,e)}static fromReplace(e,n,r,s){try{return Pe.ok(e.replace(n,r,s))}catch(i){if(i instanceof zi)return Pe.fail(i.message);throw i}}}function Ql(t,e,n){let r=[];for(let s=0;s<t.childCount;s++){let i=t.child(s);i.content.size&&(i=i.copy(Ql(i.content,e,i))),i.isInline&&(i=e(i,n,s)),r.push(i)}return A.fromArray(r)}class wn extends Xe{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=e.resolve(this.from),s=r.node(r.sharedDepth(this.to)),i=new D(Ql(n.content,(o,a)=>!o.isAtom||!a.type.allowsMarkType(this.mark.type)?o:o.mark(this.mark.addToSet(o.marks)),s),n.openStart,n.openEnd);return Pe.fromReplace(e,this.from,this.to,i)}invert(){return new Mt(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new wn(n.pos,r.pos,this.mark)}merge(e){return e instanceof wn&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new wn(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,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new wn(n.from,n.to,e.markFromJSON(n.mark))}}Xe.jsonID("addMark",wn);class Mt extends Xe{constructor(e,n,r){super(),this.from=e,this.to=n,this.mark=r}apply(e){let n=e.slice(this.from,this.to),r=new D(Ql(n.content,s=>s.mark(this.mark.removeFromSet(s.marks)),e),n.openStart,n.openEnd);return Pe.fromReplace(e,this.from,this.to,r)}invert(){return new wn(this.from,this.to,this.mark)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return n.deleted&&r.deleted||n.pos>=r.pos?null:new Mt(n.pos,r.pos,this.mark)}merge(e){return e instanceof Mt&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Mt(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new Mt(n.from,n.to,e.markFromJSON(n.mark))}}Xe.jsonID("removeMark",Mt);class Sn extends Xe{constructor(e,n){super(),this.pos=e,this.mark=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return Pe.fail("No node at mark step's position");let r=n.type.create(n.attrs,null,this.mark.addToSet(n.marks));return Pe.fromReplace(e,this.pos,this.pos+1,new D(A.from(r),0,n.isLeaf?0:1))}invert(e){let n=e.nodeAt(this.pos);if(n){let r=this.mark.addToSet(n.marks);if(r.length==n.marks.length){for(let s=0;s<n.marks.length;s++)if(!n.marks[s].isInSet(r))return new Sn(this.pos,n.marks[s]);return new Sn(this.pos,this.mark)}}return new nr(this.pos,this.mark)}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new Sn(n.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new Sn(n.pos,e.markFromJSON(n.mark))}}Xe.jsonID("addNodeMark",Sn);class nr extends Xe{constructor(e,n){super(),this.pos=e,this.mark=n}apply(e){let n=e.nodeAt(this.pos);if(!n)return Pe.fail("No node at mark step's position");let r=n.type.create(n.attrs,null,this.mark.removeFromSet(n.marks));return Pe.fromReplace(e,this.pos,this.pos+1,new D(A.from(r),0,n.isLeaf?0:1))}invert(e){let n=e.nodeAt(this.pos);return!n||!this.mark.isInSet(n.marks)?this:new Sn(this.pos,this.mark)}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new nr(n.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new nr(n.pos,e.markFromJSON(n.mark))}}Xe.jsonID("removeNodeMark",nr);class De extends Xe{constructor(e,n,r,s=!1){super(),this.from=e,this.to=n,this.slice=r,this.structure=s}apply(e){return this.structure&&ll(e,this.from,this.to)?Pe.fail("Structure replace would overwrite content"):Pe.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new ct([this.from,this.to-this.from,this.slice.size])}invert(e){return new De(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let n=e.mapResult(this.to,-1),r=this.from==this.to&&De.MAP_BIAS<0?n:e.mapResult(this.from,1);return r.deletedAcross&&n.deletedAcross?null:new De(r.pos,Math.max(r.pos,n.pos),this.slice,this.structure)}merge(e){if(!(e instanceof De)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let n=this.slice.size+e.slice.size==0?D.empty:new D(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new De(this.from,this.to+(e.to-e.from),n,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let n=this.slice.size+e.slice.size==0?D.empty:new D(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new De(e.from,this.to,n,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,n){if(typeof n.from!="number"||typeof n.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new De(n.from,n.to,D.fromJSON(e,n.slice),!!n.structure)}}De.MAP_BIAS=1;Xe.jsonID("replace",De);class He extends Xe{constructor(e,n,r,s,i,o,a=!1){super(),this.from=e,this.to=n,this.gapFrom=r,this.gapTo=s,this.slice=i,this.insert=o,this.structure=a}apply(e){if(this.structure&&(ll(e,this.from,this.gapFrom)||ll(e,this.gapTo,this.to)))return Pe.fail("Structure gap-replace would overwrite content");let n=e.slice(this.gapFrom,this.gapTo);if(n.openStart||n.openEnd)return Pe.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,n.content);return r?Pe.fromReplace(e,this.from,this.to,r):Pe.fail("Content does not fit in gap")}getMap(){return new ct([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let n=this.gapTo-this.gapFrom;return new He(this.from,this.from+this.slice.size+n,this.from+this.insert,this.from+this.insert+n,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let n=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),s=this.from==this.gapFrom?n.pos:e.map(this.gapFrom,-1),i=this.to==this.gapTo?r.pos:e.map(this.gapTo,1);return n.deletedAcross&&r.deletedAcross||s<n.pos||i>r.pos?null:new He(n.pos,r.pos,s,i,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,n){if(typeof n.from!="number"||typeof n.to!="number"||typeof n.gapFrom!="number"||typeof n.gapTo!="number"||typeof n.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new He(n.from,n.to,n.gapFrom,n.gapTo,D.fromJSON(e,n.slice),n.insert,!!n.structure)}}Xe.jsonID("replaceAround",He);function ll(t,e,n){let r=t.resolve(e),s=n-e,i=r.depth;for(;s>0&&i>0&&r.indexAfter(i)==r.node(i).childCount;)i--,s--;if(s>0){let o=r.node(i).maybeChild(r.indexAfter(i));for(;s>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,s--}}return!1}function Qy(t,e,n,r){let s=[],i=[],o,a;t.doc.nodesBetween(e,n,(l,c,u)=>{if(!l.isInline)return;let d=l.marks;if(!r.isInSet(d)&&u.type.allowsMarkType(r.type)){let h=Math.max(c,e),f=Math.min(c+l.nodeSize,n),p=r.addToSet(d);for(let m=0;m<d.length;m++)d[m].isInSet(p)||(o&&o.to==h&&o.mark.eq(d[m])?o.to=f:s.push(o=new Mt(h,f,d[m])));a&&a.to==h?a.to=f:i.push(a=new wn(h,f,r))}}),s.forEach(l=>t.step(l)),i.forEach(l=>t.step(l))}function Xy(t,e,n,r){let s=[],i=0;t.doc.nodesBetween(e,n,(o,a)=>{if(!o.isInline)return;i++;let l=null;if(r instanceof Lo){let c=o.marks,u;for(;u=r.isInSet(c);)(l||(l=[])).push(u),c=u.removeFromSet(c)}else r?r.isInSet(o.marks)&&(l=[r]):l=o.marks;if(l&&l.length){let c=Math.min(a+o.nodeSize,n);for(let u=0;u<l.length;u++){let d=l[u],h;for(let f=0;f<s.length;f++){let p=s[f];p.step==i-1&&d.eq(s[f].style)&&(h=p)}h?(h.to=c,h.step=i):s.push({style:d,from:Math.max(a,e),to:c,step:i})}}}),s.forEach(o=>t.step(new Mt(o.from,o.to,o.style)))}function Xl(t,e,n,r=n.contentMatch,s=!0){let i=t.doc.nodeAt(e),o=[],a=e+1;for(let l=0;l<i.childCount;l++){let c=i.child(l),u=a+c.nodeSize,d=r.matchType(c.type);if(!d)o.push(new De(a,u,D.empty));else{r=d;for(let h=0;h<c.marks.length;h++)n.allowsMarkType(c.marks[h].type)||t.step(new Mt(a,u,c.marks[h]));if(s&&c.isText&&n.whitespace!="pre"){let h,f=/\r?\n|\r/g,p;for(;h=f.exec(c.text);)p||(p=new D(A.from(n.schema.text(" ",n.allowedMarks(c.marks))),0,0)),o.push(new De(a+h.index,a+h.index+h[0].length,p))}}a=u}if(!r.validEnd){let l=r.fillBefore(A.empty,!0);t.replace(a,a,new D(l,0,0))}for(let l=o.length-1;l>=0;l--)t.step(o[l])}function Zy(t,e,n){return(e==0||t.canReplace(e,t.childCount))&&(n==t.childCount||t.canReplace(0,n))}function $r(t){let n=t.parent.content.cutByIndex(t.startIndex,t.endIndex);for(let r=t.depth,s=0,i=0;;--r){let o=t.$from.node(r),a=t.$from.index(r)+s,l=t.$to.indexAfter(r)-i;if(r<t.depth&&o.canReplace(a,l,n))return r;if(r==0||o.type.spec.isolating||!Zy(o,a,l))break;a&&(s=1),l<o.childCount&&(i=1)}return null}function eb(t,e,n){let{$from:r,$to:s,depth:i}=e,o=r.before(i+1),a=s.after(i+1),l=o,c=a,u=A.empty,d=0;for(let p=i,m=!1;p>n;p--)m||r.index(p)>0?(m=!0,u=A.from(r.node(p).copy(u)),d++):l--;let h=A.empty,f=0;for(let p=i,m=!1;p>n;p--)m||s.after(p+1)<s.end(p)?(m=!0,h=A.from(s.node(p).copy(h)),f++):c++;t.step(new He(l,c,o,a,new D(u.append(h),d,f),u.size-d,!0))}function Zl(t,e,n=null,r=t){let s=tb(t,e),i=s&&nb(r,e);return i?s.map(Cu).concat({type:e,attrs:n}).concat(i.map(Cu)):null}function Cu(t){return{type:t,attrs:null}}function tb(t,e){let{parent:n,startIndex:r,endIndex:s}=t,i=n.contentMatchAt(r).findWrapping(e);if(!i)return null;let o=i.length?i[0]:e;return n.canReplaceWith(r,s,o)?i:null}function nb(t,e){let{parent:n,startIndex:r,endIndex:s}=t,i=n.child(r),o=e.contentMatch.findWrapping(i.type);if(!o)return null;let l=(o.length?o[o.length-1]:e).contentMatch;for(let c=r;l&&c<s;c++)l=l.matchType(n.child(c).type);return!l||!l.validEnd?null:o}function rb(t,e,n){let r=A.empty;for(let o=n.length-1;o>=0;o--){if(r.size){let a=n[o].type.contentMatch.matchFragment(r);if(!a||!a.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}r=A.from(n[o].type.create(n[o].attrs,r))}let s=e.start,i=e.end;t.step(new He(s,i,s,i,new D(r,0,0),n.length,!0))}function sb(t,e,n,r,s){if(!r.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");let i=t.steps.length;t.doc.nodesBetween(e,n,(o,a)=>{let l=typeof s=="function"?s(o):s;if(o.isTextblock&&!o.hasMarkup(r,l)&&ib(t.doc,t.mapping.slice(i).map(a),r)){let c=null;if(r.schema.linebreakReplacement){let f=r.whitespace=="pre",p=!!r.contentMatch.matchType(r.schema.linebreakReplacement);f&&!p?c=!1:!f&&p&&(c=!0)}c===!1&&gf(t,o,a,i),Xl(t,t.mapping.slice(i).map(a,1),r,void 0,c===null);let u=t.mapping.slice(i),d=u.map(a,1),h=u.map(a+o.nodeSize,1);return t.step(new He(d,h,d+1,h-1,new D(A.from(r.create(l,null,o.marks)),0,0),1,!0)),c===!0&&mf(t,o,a,i),!1}})}function mf(t,e,n,r){e.forEach((s,i)=>{if(s.isText){let o,a=/\r?\n|\r/g;for(;o=a.exec(s.text);){let l=t.mapping.slice(r).map(n+1+i+o.index);t.replaceWith(l,l+1,e.type.schema.linebreakReplacement.create())}}})}function gf(t,e,n,r){e.forEach((s,i)=>{if(s.type==s.type.schema.linebreakReplacement){let o=t.mapping.slice(r).map(n+1+i);t.replaceWith(o,o+1,e.type.schema.text(`
6`))}})}function ib(t,e,n){let r=t.resolve(e),s=r.index();return r.parent.canReplaceWith(s,s+1,n)}function ob(t,e,n,r,s){let i=t.doc.nodeAt(e);if(!i)throw new RangeError("No node at given position");n||(n=i.type);let o=n.create(r,null,s||i.marks);if(i.isLeaf)return t.replaceWith(e,e+i.nodeSize,o);if(!n.validContent(i.content))throw new RangeError("Invalid content for node type "+n.name);t.step(new He(e,e+i.nodeSize,e+1,e+i.nodeSize-1,new D(A.from(o),0,0),1,!0))}function tn(t,e,n=1,r){let s=t.resolve(e),i=s.depth-n,o=r&&r[r.length-1]||s.parent;if(i<0||s.parent.type.spec.isolating||!s.parent.canReplace(s.index(),s.parent.childCount)||!o.type.validContent(s.parent.content.cutByIndex(s.index(),s.parent.childCount)))return!1;for(let c=s.depth-1,u=n-2;c>i;c--,u--){let d=s.node(c),h=s.index(c);if(d.type.spec.isolating)return!1;let f=d.content.cutByIndex(h,d.childCount),p=r&&r[u+1];p&&(f=f.replaceChild(0,p.type.create(p.attrs)));let m=r&&r[u]||d;if(!d.canReplace(h+1,d.childCount)||!m.type.validContent(f))return!1}let a=s.indexAfter(i),l=r&&r[0];return s.node(i).canReplaceWith(a,a,l?l.type:s.node(i+1).type)}function ab(t,e,n=1,r){let s=t.doc.resolve(e),i=A.empty,o=A.empty;for(let a=s.depth,l=s.depth-n,c=n-1;a>l;a--,c--){i=A.from(s.node(a).copy(i));let u=r&&r[c];o=A.from(u?u.type.create(u.attrs,o):s.node(a).copy(o))}t.step(new De(e,e,new D(i.append(o),n,n),!0))}function On(t,e){let n=t.resolve(e),r=n.index();return yf(n.nodeBefore,n.nodeAfter)&&n.parent.canReplace(r,r+1)}function lb(t,e){e.content.size||t.type.compatibleContent(e.type);let n=t.contentMatchAt(t.childCount),{linebreakReplacement:r}=t.type.schema;for(let s=0;s<e.childCount;s++){let i=e.child(s),o=i.type==r?t.type.schema.nodes.text:i.type;if(n=n.matchType(o),!n||!t.type.allowsMarks(i.marks))return!1}return n.validEnd}function yf(t,e){return!!(t&&e&&!t.isLeaf&&lb(t,e))}function Io(t,e,n=-1){let r=t.resolve(e);for(let s=r.depth;;s--){let i,o,a=r.index(s);if(s==r.depth?(i=r.nodeBefore,o=r.nodeAfter):n>0?(i=r.node(s+1),a++,o=r.node(s).maybeChild(a)):(i=r.node(s).maybeChild(a-1),o=r.node(s+1)),i&&!i.isTextblock&&yf(i,o)&&r.node(s).canReplace(a,a+1))return e;if(s==0)break;e=n<0?r.before(s):r.after(s)}}function cb(t,e,n){let r=null,{linebreakReplacement:s}=t.doc.type.schema,i=t.doc.resolve(e-n),o=i.node().type;if(s&&o.inlineContent){let u=o.whitespace=="pre",d=!!o.contentMatch.matchType(s);u&&!d?r=!1:!u&&d&&(r=!0)}let a=t.steps.length;if(r===!1){let u=t.doc.resolve(e+n);gf(t,u.node(),u.before(),a)}o.inlineContent&&Xl(t,e+n-1,o,i.node().contentMatchAt(i.index()),r==null);let l=t.mapping.slice(a),c=l.map(e-n);if(t.step(new De(c,l.map(e+n,-1),D.empty,!0)),r===!0){let u=t.doc.resolve(c);mf(t,u.node(),u.before(),t.steps.length)}return t}function ub(t,e,n){let r=t.resolve(e);if(r.parent.canReplaceWith(r.index(),r.index(),n))return e;if(r.parentOffset==0)for(let s=r.depth-1;s>=0;s--){let i=r.index(s);if(r.node(s).canReplaceWith(i,i,n))return r.before(s+1);if(i>0)return null}if(r.parentOffset==r.parent.content.size)for(let s=r.depth-1;s>=0;s--){let i=r.indexAfter(s);if(r.node(s).canReplaceWith(i,i,n))return r.after(s+1);if(i<r.node(s).childCount)return null}return null}function bf(t,e,n){let r=t.resolve(e);if(!n.content.size)return e;let s=n.content;for(let i=0;i<n.openStart;i++)s=s.firstChild.content;for(let i=1;i<=(n.openStart==0&&n.size?2:1);i++)for(let o=r.depth;o>=0;o--){let a=o==r.depth?0:r.pos<=(r.start(o+1)+r.end(o+1))/2?-1:1,l=r.

6index(o)+(a>0?1:0),c=r.node(o),u=!1;if(i==1)u=c.canReplace(l,l,s);else{let d=c.contentMatchAt(l).findWrapping(s.firstChild.type);u=d&&c.canReplaceWith(l,l,d[0])}if(u)return a==0?r.pos:a<0?r.before(o+1):r.after(o+1)}return null}function Do(t,e,n=e,r=D.empty){if(e==n&&!r.size)return null;let s=t.resolve(e),i=t.resolve(n);return kf(s,i,r)?new De(e,n,r):new db(s,i,r).fit()}function kf(t,e,n){return!n.openStart&&!n.openEnd&&t.start()==e.start()&&t.parent.canReplace(t.index(),e.index(),n.content)}class db{constructor(e,n,r){this.$from=e,this.$to=n,this.unplaced=r,this.frontier=[],this.placed=A.empty;for(let s=0;s<=e.depth;s++){let i=e.node(s);this.frontier.push({type:i.type,match:i.contentMatchAt(e.indexAfter(s))})}for(let s=e.depth;s>0;s--)this.placed=A.from(e.node(s).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(),n=this.placed.size-this.depth-this.$from.depth,r=this.$from,s=this.close(e<0?this.$to:r.doc.resolve(e));if(!s)return null;let i=this.placed,o=r.depth,a=s.depth;for(;o&&a&&i.childCount==1;)i=i.firstChild.content,o--,a--;let l=new D(i,o,a);return e>-1?new He(r.pos,e,this.$to.pos,this.$to.end(),l,n):l.size||r.pos!=this.$to.pos?new De(r.pos,s.pos,l):null}findFittable(){let e=this.unplaced.openStart;for(let n=this.unplaced.content,r=0,s=this.unplaced.openEnd;r<e;r++){let i=n.firstChild;if(n.childCount>1&&(s=0),i.type.spec.isolating&&s<=r){e=r;break}n=i.content}for(let n=1;n<=2;n++)for(let r=n==1?e:this.unplaced.openStart;r>=0;r--){let s,i=null;r?(i=xa(this.unplaced.content,r-1).firstChild,s=i.content):s=this.unplaced.content;let o=s.firstChild;for(let a=this.depth;a>=0;a--){let{type:l,match:c}=this.frontier[a],u,d=null;if(n==1&&(o?c.matchType(o.type)||(d=c.fillBefore(A.from(o),!1)):i&&l.compatibleContent(i.type)))return{sliceDepth:r,frontierDepth:a,parent:i,inject:d};if(n==2&&o&&(u=c.findWrapping(o.type)))return{sliceDepth:r,frontierDepth:a,parent:i,wrap:u};if(i&&c.matchType(i.type))break}}}openMore(){let{content:e,openStart:n,openEnd:r}=this.unplaced,s=xa(e,n);return!s.childCount||s.firstChild.isLeaf?!1:(this.unplaced=new D(e,n+1,Math.max(r,s.size+n>=e.size-r?n+1:0)),!0)}dropNode(){let{content:e,openStart:n,openEnd:r}=this.unplaced,s=xa(e,n);if(s.childCount<=1&&n>0){let i=e.size-n<=n+s.size;this.unplaced=new D(Yr(e,n-1,1),n-1,i?n-1:r)}else this.unplaced=new D(Yr(e,n,1),n,r)}placeNodes({sliceDepth:e,frontierDepth:n,parent:r,inject:s,wrap:i}){for(;this.depth>n;)this.closeFrontierNode();if(i)for(let m=0;m<i.length;m++)this.openFrontierNode(i[m]);let o=this.unplaced,a=r?r.content:o.content,l=o.openStart-e,c=0,u=[],{match:d,type:h}=this.frontier[n];if(s){for(let m=0;m<s.childCount;m++)u.push(s.child(m));d=d.matchFragment(s)}let f=a.size+e-(o.content.size-o.openEnd);for(;c<a.childCount;){let m=a.child(c),g=d.matchType(m.type);if(!g)break;c++,(c>1||l==0||m.content.size)&&(d=g,u.push(xf(m.mark(h.allowedMarks(m.marks)),c==1?l:0,c==a.childCount?f:-1)))}let p=c==a.childCount;p||(f=-1),this.placed=Qr(this.placed,n,A.from(u)),this.frontier[n].match=d,p&&f<0&&r&&r.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let m=0,g=a;m<f;m++){let y=g.lastChild;this.frontier.push({type:y.type,match:y.contentMatchAt(y.childCount)}),g=y.content}this.unplaced=p?e==0?D.empty:new D(Yr(o.content,e-1,1),e-1,f<0?o.openEnd:e-1):new D(Yr(o.content,e,c),o.openStart,o.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],n;if(!e.type.isTextblock||!wa(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(n=this.findCloseLevel(this.$to))&&n.depth==this.depth)return-1;let{depth:r}=this.$to,s=this.$to.after(r);for(;r>1&&s==this.$to.end(--r);)++s;return s}findCloseLevel(e){e:for(let n=Math.min(this.depth,e.depth);n>=0;n--){let{match:r,type:s}=this.frontier[n],i=n<e.depth&&e.end(n+1)==e.pos+(e.depth-(n+1)),o=wa(e,n,s,r,i);if(o){for(let a=n-1;a>=0;a--){let{match:l,type:c}=this.frontier[a],u=wa(e,a,c,l,!0);if(!u||u.childCount)continue e}return{depth:n,fit:o,move:i?e.doc.resolve(e.after(n+1)):e}}}}close(e){let n=this.findCloseLevel(e);if(!n)return null;for(;this.depth>n.depth;)this.closeFrontierNode();n.fit.childCount&&(this.placed=Qr(this.placed,n.depth,n.fit)),e=n.move;for(let r=n.depth+1;r<=e.depth;r++){let s=e.node(r),i=s.type.contentMatch.fillBefore(s.content,!0,e.index(r));this.openFrontierNode(s.type,s.attrs,i)}return e}openFrontierNode(e,n=null,r){let s=this.frontier[this.depth];s.match=s.match.matchType(e),this.placed=Qr(this.placed,this.depth,A.from(e.create(n,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let n=this.frontier.pop().match.fillBefore(A.empty,!0);n.childCount&&(this.placed=Qr(this.placed,this.frontier.length,n))}}function Yr(t,e,n){return e==0?t.cutByIndex(n,t.childCount):t.replaceChild(0,t.firstChild.copy(Yr(t.firstChild.content,e-1,n)))}function Qr(t,e,n){return e==0?t.append(n):t.replaceChild(t.childCount-1,t.lastChild.copy(Qr(t.lastChild.content,e-1,n)))}function xa(t,e){for(let n=0;n<e;n++)t=t.firstChild.content;return t}function xf(t,e,n){if(e<=0)return t;let r=t.content;return e>1&&(r=r.replaceChild(0,xf(r.firstChild,e-1,r.childCount==1?n-1:0))),e>0&&(r=t.type.contentMatch.fillBefore(r).append(r),n<=0&&(r=r.append(t.type.contentMatch.matchFragment(r).fillBefore(A.empty,!0)))),t.copy(r)}function wa(t,e,n,r,s){let i=t.node(e),o=s?t.indexAfter(e):t.index(e);if(o==i.childCount&&!n.compatibleContent(i.type))return null;let a=r.fillBefore(i.content,!0,o);return a&&!hb(n,i.content,o)?a:null}function hb(t,e,n){for(let r=n;r<e.childCount;r++)if(!t.allowsMarks(e.child(r).marks))return!0;return!1}function fb(t){return t.spec.defining||t.spec.definingForContent}function pb(t,e,n,r){if(!r.size)return t.deleteRange(e,n);let s=t.doc.resolve(e),i=t.doc.resolve(n);if(kf(s,i,r))return t.step(new De(e,n,r));let o=Sf(s,i);o[o.length-1]==0&&o.pop();let a=-(s.depth+1);o.unshift(a);for(let h=s.depth,f=s.pos-1;h>0;h--,f--){let p=s.node(h).type.spec;if(p.defining||p.definingAsContext||p.isolating)break;o.indexOf(h)>-1?a=h:s.before(h)==f&&o.splice(1,0,-h)}let l=o.indexOf(a),c=[],u=r.openStart;for(let h=r.content,f=0;;f++){let p=h.firstChild;if(c.push(p),f==r.openStart)break;h=p.content}for(let h=u-1;h>=0;h--){let f=c[h],p=fb(f.type);if(p&&!f.sameMarkup(s.node(Math.abs(a)-1)))u=h;else if(p||!f.type.isTextblock)break}for(let h=r.openStart;h>=0;h--){let f=(h+u+1)%(r.openStart+1),p=c[f];if(p)for(let m=0;m<o.length;m++){let g=o[(m+l)%o.length],y=!0;g<0&&(y=!1,g=-g);let v=s.node(g-1),C=s.index(g-1);if(v.canReplaceWith(C,C,p.type,p.marks))return t.replace(s.before(g),y?i.after(g):n,new D(wf(r.content,0,r.openStart,f),f,r.openEnd))}}let d=t.steps.length;for(let h=o.length-1;h>=0&&(t.replace(e,n,r),!(t.steps.length>d));h--){let f=o[h];f<0||(e=s.before(f),n=i.after(f))}}function wf(t,e,n,r,s){if(e<n){let i=t.firstChild;t=t.replaceChild(0,i.copy(wf(i.content,e+1,n,r,i)))}if(e>r){let i=s.contentMatchAt(0),o=i.fillBefore(t).append(t);t=o.append(i.matchFragment(o).fillBefore(A.empty,!0))}return t}function mb(t,e,n,r){if(!r.isInline&&e==n&&t.doc.resolve(e).parent.content.size){let s=ub(t.doc,e,r.type);s!=null&&(e=n=s)}t.replaceRange(e,n,new D(A.from(r),0,0))}function gb(t,e,n){let r=t.doc.resolve(e),s=t.doc.resolve(n);if(r.parent.isTextblock&&s.parent.isTextblock&&r.start()!=s.start()&&r.parentOffset==0&&s.parentOffset==0){let o=r.sharedDepth(n),a=!1;for(let l=r.depth;l>o;l--)r.node(l).type.spec.isolating&&(a=!0);for(let l=s.depth;l>o;l--)s.node(l).type.spec.isolating&&(a=!0);if(!a){for(let l=r.depth;l>0&&e==r.start(l);l--)e=r.before(l);for(let l=s.depth;l>0&&n==s.start(l);l--)n=s.before(l);r=t.doc.resolve(e),s=t.doc.resolve(n)}}let i=Sf(r,s);for(let o=0;o<i.length;o++){let a=i[o],l=o==i.length-1;if(l&&a==0||r.node(a).type.contentMatch.validEnd)return t.delete(r.start(a),s.end(a));if(a>0&&(l||r.node(a-1).canReplace(r.index(a-1),s.indexAfter(a-1))))return t.delete(r.before(a),s.after(a))}for(let o=1;o<=r.depth&&o<=s.depth;o++)if(e-r.start(o)==r.depth-o&&n>r.end(o)&&s.end(o)-n!=s.depth-o&&r.start(o-1)==s.start(o-1)&&r.node(o-1).canReplace(r.index(o-1),s.index(o-1)))return t.delete(r.before(o),n);t.delete(e,n)}function Sf(t,e){let n=[],r=Math.min(t.depth,e.depth);for(let s=r;s>=0;s--){let i=t.start(s);if(i<t.pos-(t.depth-s)||e.end(s)>e.pos+(e.depth-s)||t.node(s).type.spec.isolating||e.node(s).type.spec.isolating)break;(i==e.start(s)||s==t.depth&&s==e.depth&&t.parent.inlineContent&&e.parent.inlineContent&&s&&e.start(s-1)==i-1)&&n.push(s)}return n}class Tr extends Xe{constructor(e,n,r){super(),this.pos=e,this.attr=n,this.value=r}apply(e){let n=e.nodeAt(this.pos);if(!n)return Pe.fail("No node at attribute step's position");let r=Object.create(null);for(let i in n.attrs)r[i]=n.attrs[i];r[this.attr]=this.value;let s=n.type.create(r,null,n.marks);return Pe.fromReplace(e,this.pos,this.pos+1,new D(A.from(s),0,n.isLeaf?0:1))}getMap(){return ct.empty}invert(e){return new Tr(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let n=e.mapResult(this.pos,1);return n.deletedAfter?null:new Tr(n.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.pos!="number"||typeof n.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new Tr(n.pos,n.attr,n.value)}}Xe.jsonID("attr",Tr);class Cs extends Xe{constructor(e,n){super(),this.attr=e,this.value=n}apply(e){let n=Object.create(null);for(let s in e.attrs)n[s]=e.attrs[s];n[this.attr]=this.value;let r=e.type.create(n,e.content,e.marks);return Pe.ok(r)}getMap(){return ct.empty}invert(e){return new Cs(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,n){if(typeof n.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new Cs(n.attr,n.value)}}Xe.jsonID("docAttr",Cs);let Nr=class extends Error{};Nr=function t(e){let n=Error.call(this,e);return n.__proto__=t.prototype,n};Nr.prototype=Object.create(Error.prototype);Nr.prototype.constructor=Nr;Nr.prototype.name="TransformError";class ec{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new vs}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let n=this.maybeStep(e);if(n.failed)throw new Nr(n.failed);return this}maybeStep(e){let n=e.apply(this.doc);return n.failed||this.addStep(e,n.doc),n}get docChanged(){return this.steps.length>0}changedRange(){let e=1e9,n=-1e9;for(let r=0;r<this.mapping.maps.length;r++){let s=this.mapping.maps[r];r&&(e=s.map(e,1),n=s.map(n,-1)),s.forEach((i,o,a,l)=>{e=Math.min(e,a),n=Math.max(n,l)})}return e==1e9?null:{from:e,to:n}}addStep(e,n){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=n}replace(e,n=e,r=D.empty){let s=Do(this.doc,e,n,r);return s&&this.step(s),this}replaceWith(e,n,r){return this.replace(e,n,new D(A.from(r),0,0))}delete(e,n){return this.replace(e,n,D.empty)}insert(e,n){return this.replaceWith(e,e,n)}replaceRange(e,n,r){return pb(this,e,n,r),this}replaceRangeWith(e,n,r){return mb(this,e,n,r),this}deleteRange(e,n){return gb(this,e,n),this}lift(e,n){return eb(this,e,n),this}join(e,n=1){return cb(this,e,n),this}wrap(e,n){return rb(this,e,n),this}setBlockType(e,n=e,r,s=null){return sb(this,e,n,r,s),this}setNodeMarkup(e,n,r=null,s){return ob(this,e,n,r,s),this}setNodeAttribute(e,n,r){return this.step(new Tr(e,n,r)),this}setDocAttribute(e,n){return this.step(new Cs(e,n)),this}addNodeMark(e,n){return this.step(new Sn(e,n)),this}

6removeNodeMark(e,n){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(n instanceof ge)n.isInSet(r.marks)&&this.step(new nr(e,n));else{let s=r.marks,i,o=[];for(;i=n.isInSet(s);)o.push(new nr(e,i)),s=i.removeFromSet(s);for(let a=o.length-1;a>=0;a--)this.step(o[a])}return this}split(e,n=1,r){return ab(this,e,n,r),this}addMark(e,n,r){return Qy(this,e,n,r),this}removeMark(e,n,r){return Xy(this,e,n,r),this}clearIncompatible(e,n,r){return Xl(this,e,n,r),this}}const Sa=Object.create(null);class Q{constructor(e,n,r){this.$anchor=e,this.$head=n,this.ranges=r||[new vf(e.min(n),e.max(n))]}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 n=0;n<e.length;n++)if(e[n].$from.pos!=e[n].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,n=D.empty){let r=n.content.lastChild,s=null;for(let a=0;a<n.openEnd;a++)s=r,r=r.lastChild;let i=e.steps.length,o=this.ranges;for(let a=0;a<o.length;a++){let{$from:l,$to:c}=o[a],u=e.mapping.slice(i);e.replaceRange(u.map(l.pos),u.map(c.pos),a?D.empty:n),a==0&&Eu(e,i,(r?r.isInline:s&&s.isTextblock)?-1:1)}}replaceWith(e,n){let r=e.steps.length,s=this.ranges;for(let i=0;i<s.length;i++){let{$from:o,$to:a}=s[i],l=e.mapping.slice(r),c=l.map(o.pos),u=l.map(a.pos);i?e.deleteRange(c,u):(e.replaceRangeWith(c,u,n),Eu(e,r,n.isInline?-1:1))}}static findFrom(e,n,r=!1){let s=e.parent.inlineContent?new U(e):xr(e.node(0),e.parent,e.pos,e.index(),n,r);if(s)return s;for(let i=e.depth-1;i>=0;i--){let o=n<0?xr(e.node(0),e.node(i),e.before(i+1),e.index(i),n,r):xr(e.node(0),e.node(i),e.after(i+1),e.index(i)+1,n,r);if(o)return o}return null}static near(e,n=1){return this.findFrom(e,n)||this.findFrom(e,-n)||new it(e.node(0))}static atStart(e){return xr(e,e,0,0,1)||new it(e)}static atEnd(e){return xr(e,e,e.content.size,e.childCount,-1)||new it(e)}static fromJSON(e,n){if(!n||!n.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=Sa[n.type];if(!r)throw new RangeError(`No selection type ${n.type} defined`);return r.fromJSON(e,n)}static jsonID(e,n){if(e in Sa)throw new RangeError("Duplicate use of selection JSON ID "+e);return Sa[e]=n,n.prototype.jsonID=e,n}getBookmark(){return U.between(this.$anchor,this.$head).getBookmark()}}Q.prototype.visible=!0;class vf{constructor(e,n){this.$from=e,this.$to=n}}let Mu=!1;function Tu(t){!Mu&&!t.parent.inlineContent&&(Mu=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+t.parent.type.name+")"))}class U extends Q{constructor(e,n=e){Tu(e),Tu(n),super(e,n)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,n){let r=e.resolve(n.map(this.head));if(!r.parent.inlineContent)return Q.near(r);let s=e.resolve(n.map(this.anchor));return new U(s.parent.inlineContent?s:r,r)}replace(e,n=D.empty){if(super.replace(e,n),n==D.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof U&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new Po(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,n){if(typeof n.anchor!="number"||typeof n.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new U(e.resolve(n.anchor),e.resolve(n.head))}static create(e,n,r=n){let s=e.resolve(n);return new this(s,r==n?s:e.resolve(r))}static between(e,n,r){let s=e.pos-n.pos;if((!r||s)&&(r=s>=0?1:-1),!n.parent.inlineContent){let i=Q.findFrom(n,r,!0)||Q.findFrom(n,-r,!0);if(i)n=i.$head;else return Q.near(n,r)}return e.parent.inlineContent||(s==0?e=n:(e=(Q.findFrom(e,-r,!0)||Q.findFrom(e,r,!0)).$anchor,e.pos<n.pos!=s<0&&(e=n))),new U(e,n)}}Q.jsonID("text",U);class Po{constructor(e,n){this.anchor=e,this.head=n}map(e){return new Po(e.map(this.anchor),e.map(this.head))}resolve(e){return U.between(e.resolve(this.anchor),e.resolve(this.head))}}class j extends Q{constructor(e){let n=e.nodeAfter,r=e.node(0).resolve(e.pos+n.nodeSize);super(e,r),this.node=n}map(e,n){let{deleted:r,pos:s}=n.mapResult(this.anchor),i=e.resolve(s);return r?Q.near(i):new j(i)}content(){return new D(A.from(this.node),0,0)}eq(e){return e instanceof j&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new tc(this.anchor)}static fromJSON(e,n){if(typeof n.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new j(e.resolve(n.anchor))}static create(e,n){return new j(e.resolve(n))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}j.prototype.visible=!1;Q.jsonID("node",j);class tc{constructor(e){this.anchor=e}map(e){let{deleted:n,pos:r}=e.mapResult(this.anchor);return n?new Po(r,r):new tc(r)}resolve(e){let n=e.resolve(this.anchor),r=n.nodeAfter;return r&&j.isSelectable(r)?new j(n):Q.near(n)}}class it extends Q{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,n=D.empty){if(n==D.empty){e.delete(0,e.doc.content.size);let r=Q.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,n)}toJSON(){return{type:"all"}}static fromJSON(e){return new it(e)}map(e){return new it(e)}eq(e){return e instanceof it}getBookmark(){return yb}}Q.jsonID("all",it);const yb={map(){return this},resolve(t){return new it(t)}};function xr(t,e,n,r,s,i=!1){if(e.inlineContent)return U.create(t,n);for(let o=r-(s>0?0:1);s>0?o<e.childCount:o>=0;o+=s){let a=e.child(o);if(a.isAtom){if(!i&&j.isSelectable(a))return j.create(t,n-(s<0?a.nodeSize:0))}else{let l=xr(t,a,n+s,s<0?a.childCount:0,s,i);if(l)return l}n+=a.nodeSize*s}return null}function Eu(t,e,n){let r=t.steps.length-1;if(r<e)return;let s=t.steps[r];if(!(s instanceof De||s instanceof He))return;let i=t.mapping.maps[r],o;i.forEach((a,l,c,u)=>{o==null&&(o=u)}),t.setSelection(Q.near(t.doc.resolve(o),n))}const Au=1,ii=2,Nu=4;class bb extends ec{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.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Au)&~ii,this.storedMarks=null,this}get selectionSet(){return(this.updated&Au)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=ii,this}ensureMarks(e){return ge.sameSet(this.storedMarks||this.selection.$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&ii)>0}addStep(e,n){super.addStep(e,n),this.updated=this.updated&~ii,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,n=!0){let r=this.selection;return n&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||ge.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,n,r){let s=this.doc.type.schema;if(n==null)return e?this.replaceSelectionWith(s.text(e),!0):this.deleteSelection();{if(r==null&&(r=n),!e)return this.deleteRange(n,r);let i=this.storedMarks;if(!i){let o=this.doc.resolve(n);i=r==n?o.marks():o.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(n,r,s.text(e,i)),!this.selection.empty&&this.selection.to==n+e.length&&this.setSelection(Q.near(this.selection.$to)),this}}setMeta(e,n){return this.meta[typeof e=="string"?e:e.key]=n,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|=Nu,this}get scrolledIntoView(){return(this.updated&Nu)>0}}function Ru(t,e){return!e||!t?t:t.bind(e)}class Xr{constructor(e,n,r){this.name=e,this.init=Ru(n.init,r),this.apply=Ru(n.apply,r)}}const kb=[new Xr("doc",{init(t){return t.doc||t.schema.topNodeType.createAndFill()},apply(t){return t.doc}}),new Xr("selection",{init(t,e){return t.selection||Q.atStart(e.doc)},apply(t){return t.selection}}),new Xr("storedMarks",{init(t){return t.storedMarks||null},apply(t,e,n,r){return r.selection.$cursor?t.storedMarks:null}}),new Xr("scrollToSelection",{init(){return 0},apply(t,e){return t.scrolledIntoView?e+1:e}})];class va{constructor(e,n){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=kb.slice(),n&&n.forEach(r=>{if(this.pluginsByKey[r.key])throw new RangeError("Adding different instances of a keyed plugin ("+r.key+")");this.plugins.push(r),this.pluginsByKey[r.key]=r,r.spec.state&&this.fields.push(new Xr(r.key,r.spec.state,r))})}}class Cr{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,n=-1){for(let r=0;r<this.config.plugins.length;r++)if(r!=n){let s=this.config.plugins[r];if(s.spec.filterTransaction&&!s.spec.filterTransaction.call(s,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let n=[e],r=this.applyInner(e),s=null;for(;;){let i=!1;for(let o=0;o<this.config.plugins.length;o++){let a=this.config.plugins[o];if(a.spec.appendTransaction){let l=s?s[o].n:0,c=s?s[o].state:this,u=l<n.length&&a.spec.appendTransaction.call(a,l?n.slice(l):n,c,r);if(u&&r.filterTransaction(u,o)){if(u.setMeta("appendedTransaction",e),!s){s=[];for(let d=0;d<this.config.plugins.length;d++)s.push(d<o?{state:r,n:n.length}:{state:this,n:0})}n.push(u),r=r.applyInner(u),i=!0}s&&(s[o]={state:r,n:n.length})}}if(!i)return{state:r,transactions:n}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let n=new Cr(this.config),r=this.config.fields;for(let s=0;s<r.length;s++){let i=r[s];n[i.name]=i.apply(e,this[i.name],this,n)}return n}get tr(){return new bb(this)}static create(e){let n=new va(e.doc?e.doc.type.schema:e.schema,e.plugins),r=new Cr(n);for(let s=0;s<n.fields.length;s++)r[n.fields[s].name]=n.fields[s].init(e,r);return r}reconfigure(e){let n=new va(this.schema,e.plugins),r=n.fields,s=new Cr(n);for(let i=0;i<r.length;i++){let o=r[i].name;s[o]=this.hasOwnProperty(o)?this[o]:r[i].init(e,s)}return s}toJSON(e){let n={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(n.storedMarks=this.storedMarks.map(r=>r.toJSON())),e&&typeof e=="object")for(let r in e){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");let s=e[r],i=s.spec.state;i&&i.toJSON&&(n[r]=i.toJSON.call(s,this[s.key]))}return n}static fromJSON(e,n,r){if(!n)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new RangeError("Required config field 'schema' missing");let s=new va(e.schema,e.plugins),i=new Cr(s);return s.fields.forEach(o=>{if(o.name=="doc")i.doc=Et.fromJSON(e.schema,n.doc);else if(o.name=="selection")i.selection=Q.fromJSON(i.doc,n.selection);else if(o.name=="storedMarks")n.storedMarks&&(i.storedMarks=n.storedMarks.map(e.schema.markFromJSON));else{if(r)for(let a in r){let l=r[a],c=l.spec.state;if(l.key==o.name&&c&&c.fromJSON&&Object.prototype.hasOwnProperty.call(n,a)){i[o.name]=c.fromJSON.call(l,e,n[a],i);return}}i[o.name]=o.init(e,i)}}),i}}function Cf(t,e,n){for(let r in t){let s=t[r];s instanceof Function?s=s.bind(e):r=="handleDOMEvents"&&(s=Cf(s,e,{})),n[r]=s}return n}class ue{constructor(e){this.spec=e,this.props={},e.props&&Cf(e.props,this,this.props),this.key=e.key?e.key.key:Mf("plugin")}getState(e){return e[this.key]}}const Ca=Object.create(null);function Mf(t){return t in Ca?t+"$"+ ++Ca[t]:(Ca[t]=0,t+"$")}class fe{constructor(e="key"){this.key=Mf(e)}get(e){return e.config.pluginsByKey[this.key]}getState(e){return e[this.key]}}const Tf=(t,e)=>t.selection.empty?!1:(e&&e(t.tr.deleteSelection().scrollIntoView()),!0);function Ef(t,e){let{$cursor:n}=t.selection;return!n||(e?!e.endOfTextblock("backward",t):n.parentOffset>0)?null:n}const Af=(t,e,n)=>{let r=Ef(t,n);if(!r)return!1;let s=nc(r);if(!s){let o=r.blockRange(),a=o&&$r(o);return a==null?!1:(e&&e(t.tr.lift(o,a).scrollIntoView()),!0)}let i=s.nodeBefore;if(zf(t,s,e,-1))return!0;if(r.parent.content.size==0&&(Rr(i,"end")||j.isSelectable(i)))for(let o=r.depth;;o--){let a=Do(t.doc,r.before(o),r.after(o),D.empty);if(a&&a.slice.size<a.to-a.from){if(e){let l=t.tr.step(a);l.setSelection(Rr(i,"end")?Q.findFrom(l.doc.resolve(l.mapping.map(s.pos,-1)),-1):j.create(l.doc,s.pos-i.nodeSize)),e(l.scrollIntoView())}return!0}if(o==1||r.node(o-1).childCount>1)break}return i.isAtom&&s.depth==r.depth-1?(e&&e(t.tr.delete(s.pos-i.nodeSize,s.pos).scrollIntoView()),!0):!1},xb=(t,e,n)=>{let r=Ef(t,n);if(!r)return!1;let s=nc(r);return s?Nf(t,s,e):!1},wb=(t,e,n)=>{let r=Of(t,n);if(!r)return!1;let s=rc(r);return s?Nf(t,s,e):!1};function Nf(t,e,n){let r=e.nodeBefore,s=r,i=e.pos-1;for(;!s.isTextblock;i--){if(s.type.spec.isolating)return!1;let u=s.lastChild;if(!u)return!1;s=u}let o=e.nodeAfter,a=o,l=e.pos+1;for(;!a.isTextblock;l++){if(a.type.spec.isolating)return!1;let u=a.firstChild;if(!u)return!1;a=u}let c=Do(t.doc,i,l,D.empty);if(!c||c.from!=i||c instanceof De&&c.slice.size>=l-i)return!1;if(n){let u=t.tr.step(c);u.setSelection(U.create(u.doc,i)),n(u.scrollIntoView())}return!0}function Rr(t,e,n=!1){for(let r=t;r;r=e=="start"?r.firstChild:r.lastChild){if(r.isTextblock)return!0;if(n&&r.childCount!=1)return!1}return!1}const Rf=(t,e,n)=>{let{$head:r,empty:s}=t.selection,i=r;if(!s)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("backward",t):r.parentOffset>0)return!1;i=nc(r)}let o=i&&i.nodeBefore;return!o||!j.isSelectable(o)?!1:(e&&e(t.tr.setSelection(j.create(t.doc,i.pos-o.nodeSize)).scrollIntoView()),!0)};function nc(t){if(!t.parent.type.spec.isolating)for(let e=t.depth-1;e>=0;e--){if(t.index(e)>0)return t.doc.resolve(t.before(e+1));if(t.node(e).type.spec.isolating)break}return null}function Of(t,e){let{$cursor:n}=t.selection;return!n||(e?!e.endOfTextblock("forward",t):n.parentOffset<n.parent.content.size)?null:n}const Lf=(t,e,n)=>{let r=Of(t,n);if(!r)return!1;let s=rc(r);if(!s)return!1;let i=s.nodeAfter;if(zf(t,s,e,1))return!0;if(r.parent.content.size==0&&(Rr(i,"start")||j.isSelectable(i))){let o=Do(t.doc,r.before(),r.after(),D.empty);if(o&&o.slice.size<o.to-o.from){if(e){let a=t.tr.step(o);a.setSelection(Rr(i,"start")?Q.findFrom(a.doc.resolve(a.mapping.map(s.pos)),1):j.create(a.doc,a.mapping.map(s.pos))),e(a.scrollIntoView())}return!0}}return i.isAtom&&s.depth==r.depth-1?(e&&e(t.tr.delete(s.pos,s.pos+i.nodeSize).scrollIntoView()),!0):!1},If=(t,e,n)=>{let{$head:r,empty:s}=t.selection,i=r;if(!s)return!1;if(r.parent.isTextblock){if(n?!n.endOfTextblock("forward",t):r.parentOffset<r.parent.content.size)return!1;i=rc(r)}let o=i&&i.nodeAfter;return!o||!j.isSelectable(o)?!1:(e&&e(t.tr.setSelection(j.create(t.doc,i.pos)).scrollIntoView()),!0)};function rc(t){if(!t.parent.type.spec.isolating)for(let e=t.depth-1;e>=0;e--){let n=t.node(e);if(t.index(e)+1<n.childCount)return t.doc.resolve(t.after(e+1));if(n.type.spec.isolating)break}return null}const Sb=(t,e)=>{let n=t.selection,r=n instanceof j,s;if(r){if(n.node.isTextblock||!On(t.doc,n.from))return!1;s=n.from}else if(s=Io(t.doc,n.from,-1),s==null)return!1;if(e){let i=t.tr.join(s);r&&i.setSelection(j.create(i.doc,s-t.doc.resolve(s).nodeBefore.nodeSize)),e(i.scrollIntoView())}return!0},vb=(t,e)=>{let n=t.selection,r;if(n instanceof j){if(n.node.isTextblock||!On(t.doc,n.to))return!1;r=n.to}else if(r=Io(t.doc,n.to,1),r==null)return!1;return e&&e(t.tr.join(r).scrollIntoView()),!0},Cb=(t,e)=>{let{$from:n,$to:r}=t.selection,s=n.blockRange(r),i=s&&$r(s);return i==null?!1:(e&&e(t.tr.lift(s,i).scrollIntoView()),!0)},Df=(t,e)=>{let{$head:n,$anchor:r}=t.selection;return!n.parent.type.spec.code||!n.sameParent(r)?!1:(e&&e(t.tr.insertText(`
7`).scrollIntoView()),!0)};function sc(t){for(let e=0;e<t.edgeCount;e++){let{type:n}=t.edge(e);if(n.isTextblock&&!n.hasRequiredAttrs())return n}return null}const Mb=(t,e)=>{let{$head:n,$anchor:r}=t.selection;if(!n.parent.type.spec.code||!n.sameParent(r))return!1;let s=n.node(-1),i=n.indexAfter(-1),o=sc(s.contentMatchAt(i));if(!o||!s.canReplaceWith(i,i,o))return!1;if(e){let a=n.after(),l=t.tr.replaceWith(a,a,o.createAndFill());l.setSelection(Q.near(l.doc.resolve(a),1)),e(l.scrollIntoView())}return!0},Pf=(t,e)=>{let n=t.selection,{$from:r,$to:s}=n;if(n instanceof it||r.parent.inlineContent||s.parent.inlineContent)return!1;let i=sc(s.parent.contentMatchAt(s.indexAfter()));if(!i||!i.isTextblock)return!1;if(e){let o=(!r.parentOffset&&s.index()<s.parent.childCount?r:s).pos,a=t.tr.insert(o,i.createAndFill());a.setSelection(U.create(a.doc,o+1)),e(a.scrollIntoView())}return!0},$f=(t,e)=>{let{$cursor:n}=t.selection;if(!n||n.parent.content.size)return!1;if(n.depth>1&&n.after()!=n.end(-1)){let i=n.before();if(tn(t.doc,i))return e&&e(t.tr.split(i).scrollIntoView()),!0}let r=n.blockRange(),s=r&&$r(r);return s==null?!1:(e&&e(t.tr.lift(r,s).scrollIntoView()),!0)};function Tb(t){return(e,n)=>{let{$from:r,$to:s}=e.selection;if(e.selection instanceof j&&e.selection.node.isBlock)return!r.parentOffset||!tn(e.doc,r.pos)?!1:(n&&n(e.tr.split(r.pos).scrollIntoView()),!0);if(!r.depth)return!1;let i=[],o,a,l=!1,c=!1;for(let f=r.depth;;f--)if(r.node(f).isBlock){l=r.end(f)==r.pos+(r.depth-f),c=r.start(f)==r.pos-(r.depth-f),a=sc(r.node(f-1).contentMatchAt(r.indexAfter(f-1))),i.unshift(l&&a?{type:a}:null),o=f;break}else{if(f==1)return!1;i.unshift(null)}let u=e.tr;(e.selection instanceof U||e.selection instanceof it)&&u.deleteSelection();let d=u.mapping.map(r.pos),h=tn(u.doc,d,i.length,i);if(h||(i[0]=a?{type:a}:null,h=tn(u.doc,d,i.length,i)),!h)return!1;if(u.split(d,i.length,i),!l&&c&&r.node(o).type!=a){let f=u.mapping.map(r.before(o)),p=u.doc.resolve(f);a&&r.node(o-1).canReplaceWith(p.index(),p.index()+1,a)&&u.setNodeMarkup(u.mapping.map(r.before(o)),a)}return n&&n(u.scrollIntoView()),!0}}const Eb=Tb(),Ab=(t,e)=>{let{$from:n,to:r}=t.selection,s,i=n.sharedDepth(r);return i==0?!1:(s=n.before(i),e&&e(t.tr.setSelection(j.create(t.doc,s))),!0)};function Nb(t,e,n){let r=e.nodeBefore,s=e.nodeAfter,i=e.index();return!r||!s||!r.type.compatibleContent(s.type)?!1:!r.content.size&&e.parent.canReplace(i-1,i)?(n&&n(t.tr.delete(e.pos-r.nodeSize,e.pos).scrollIntoView()),!0):!e.parent.canReplace(i,i+1)||!(s.isTextblock||On(t.doc,e.pos))?!1:(n&&n(t.tr.join(e.pos).scrollIntoView()),!0)}function zf(t,e,n,r){let s=e.nodeBefore,i=e.nodeAfter,o,a,l=s.type.spec.isolating||i.type.spec.isolating;if(!l&&Nb(t,e,n))return!0;let c=!l&&e.parent.canReplace(e.index(),e.index()+1);if(c&&(o=(a=s.contentMatchAt(s.childCount)).findWrapping(i.type))&&a.matchType(o[0]||i.type).validEnd){if(n){let f=e.pos+i.nodeSize,p=A.empty;for(let y=o.length-1;y>=0;y--)p=A.from(o[y].create(null,p));p=A.from(s.copy(p));let m=t.tr.step(new He(e.pos-1,f,e.pos,f,new D(p,1,0),o.length,!0)),g=m.doc.resolve(f+2*o.length);g.nodeAfter&&g.nodeAfter.type==s.type&&On(m.doc,g.pos)&&m.join(g.pos),n(m.scrollIntoView())}return!0}let u=i.type.spec.isolating||r>0&&l?null:Q.findFrom(e,1),d=u&&u.$from.blockRange(u.$to),h=d&&$r(d);if(h!=null&&h>=e.depth)return n&&n(t.tr.lift(d,h).scrollIntoView()),!0;if(c&&Rr(i,"start",!0)&&Rr(s,"end")){let f=s,p=[];for(;p.push(f),!f.isTextblock;)f=f.lastChild;let m=i,g=1;for(;!m.isTextblock;m=m.firstChild)g++;if(f.canReplace(f.childCount,f.childCount,m.content)){if(n){let y=A.empty;for(let C=p.length-1;C>=0;C--)y=A.from(p[C].copy(y));let v=t.tr.step(new He(e.pos-p.length,e.pos+i.nodeSize,e.pos+g,e.pos+i.nodeSize-g,new D(y,p.length,0),0,!0));n(v.scrollIntoView())}return!0}}return!1}function Bf(t){return function(e,n){let 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Wr(fn(c,1),!1)}if(i==null&&s<gt(r)){let l=r.childNodes[s];for(;l.pmViewDesc&&l.pmViewDesc.ignoreForCoords;)l=l.nextSibling;let c=l?l.nodeType==3?Yt(l,0,o?0:1):l.nodeType==1?l:null:null;if(c)return Wr(fn(c,-1),!0)}return Wr(fn(r.nodeType==3?Yt(r):r,-n),n>=0)}function Wr(t,e){if(t.width==0)return t;let n=e?t.left:t.right;return{top:t.top,bottom:t.bottom,left:n,right:n}}function Ma(t,e){if(t.height==0)return t;let n=e?t.top:t.bottom;return{top:n,bottom:n,left:t.left,right:t.right}}function Kf(t,e,n){let r=t.state,s=t.root.activeElement;r!=e&&t.updateState(e),s!=t.dom&&t.focus();try{return n()}finally{r!=e&&t.updateState(r),s!=t.dom&&s&&s.focus()}}function ik(t,e,n){let r=e.selection,s=n=="up"?r.$from:r.$to;return Kf(t,e,()=>{let{node:i}=t.docView.domFromPos(s.pos,n=="up"?-1:1);for(;;){let a=t.docView.nearestDesc(i,!0);if(!a)break;if(a.node.isBlock){i=a.contentDOM||a.dom;break}i=a.dom.parentNode}let o=qf(t,s.pos,1);for(let a=i.firstChild;a;a=a.nextSibling){let l;if(a.nodeType==1)l=a.getClientRects();else if(a.nodeType==3)l=Yt(a,0,a.nodeValue.length).getClientRects();else continue;for(let c=0;c<l.length;c++){let u=l[c];if(u.bottom>u.top+1&&(n=="up"?o.top-u.top>(u.bottom-o.top)*2:u.bottom-o.bottom>(o.bottom-u.top)*2))return!1}}return!0})}const ok=/[\u0590-\u08ac]/;function ak(t,e,n){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let s=r.parentOffset,i=!s,o=s==r.parent.content.size,a=t.domSelection();return a?!ok.test(r.parent.textContent)||!a.modify?n=="left"||n=="backward"?i:o:Kf(t,e,()=>{let{focusNode:l,focusOffset:c,anchorNode:u,anchorOffset:d}=t.domSelectionRange(),h=a.caretBidiLevel;a.modify("move",n,"character");let f=r.depth?t.docView.domAfterPos(r.before()):t.dom,{focusNode:p,focusOffset:m}=t.domSelectionRange(),g=p&&!f.contains(p.nodeType==1?p:p.parentNode)||l==p&&c==m;try{a.collapse(u,d),l&&(l!=u||c!=d)&&a.extend&&a.extend(l,c)}catch{}return h!=null&&(a.caretBidiLevel=h),g}):r.pos==r.start()||r.pos==r.end()}let $u=null,zu=null,Bu=!1;function lk(t,e,n){return $u==e&&zu==n?Bu:($u=e,zu=n,Bu=n=="up"||n=="down"?ik(t,e,n):ak(t,e,n))}const bt=0,_u=1,_n=2,Ht=3;class _s{constructor(e,n,r,s){this.parent=e,this.children=n,this.dom=r,this.contentDOM=s,this.dirty=bt,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,n,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let n=0;n<this.children.length;n++)e+=this.children[n].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 n=0,r=this.posAtStart;;n++){let s=this.children[n];if(s==e)return r;r+=s.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,n,r){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(r<0){let i,o;if(e==this.contentDOM)i=e.childNodes[n-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;i=e.previousSibling}for(;i&&!((o=i.pmViewDesc)&&o.parent==this);)i=i.previousSibling;return i?this.posBeforeChild(o)+o.size:this.posAtStart}else{let i,o;if(e==this.contentDOM)i=e.childNodes[n];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;i=e.nextSibling}for(;i&&!((o=i.pmViewDesc)&&o.parent==this);)i=i.nextSibling;return i?this.posBeforeChild(o):this.posAtEnd}let s;if(e==this.dom&&this.contentDOM)s=n>We(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))s=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(n==0)for(let i=e;;i=i.parentNode){if(i==this.dom){s=!1;break}if(i.previousSibling)break}if(s==null&&n==e.childNodes.length)for(let i=e;;i=i.parentNode){if(i==this.dom){s=!0;break}if(i.nextSibling)break}}return s??r>0?this.posAtEnd:this.posAtStart}nearestDesc(e,n=!1){for(let r=!0,s=e;s;s=s.parentNode){let i=this.getDesc(s),o;if(i&&(!n||i.node))if(r&&(o=i.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))r=!1;else return i}}getDesc(e){let n=e.pmViewDesc;for(let r=n;r;r=r.parent)if(r==this)return n}posFromDOM(e,n,r){for(let s=e;s;s=s.parentNode){let i=this.getDesc(s);if(i)return i.localPosFromDOM(e,n,r)}return-1}descAt(e){for(let n=0,r=0;n<this.children.length;n++){let s=this.children[n],i=r+s.size;if(r==e&&i!=r){for(;!s.border&&s.children.length;)for(let o=0;o<s.children.length;o++){let a=s.children[o];if(a.size){s=a;break}}return s}if(e<i)return s.descAt(e-r-s.border);r=i}}domFromPos(e,n){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let r=0,s=0;for(let i=0;r<this.children.length;r++){let o=this.children[r],a=i+o.size;if(a>e||o instanceof Gf){s=e-i;break}i=a}if(s)return this.children[r].domFromPos(s-this.children[r].border,n);for(let i;r&&!(i=this.children[r-1]).size&&i instanceof Jf&&i.side>=0;r--);if(n<=0){let i,o=!0;for(;i=r?this.children[r-1]:null,!(!i||i.dom.parentNode==this.contentDOM);r--,o=!1);return i&&n&&o&&!i.border&&!i.domAtom?i.domFromPos(i.size,n):{node:this.contentDOM,offset:i?We(i.dom)+1:0}}else{let i,o=!0;for(;i=r<this.children.length?this.children[r]:null,!(!i||i.dom.parentNode==this.contentDOM);r++,o=!1);return i&&o&&!i.border&&!i.domAtom?i.domFromPos(0,n):{node:this.contentDOM,offset:i?We(i.dom):this.contentDOM.childNodes.length}}}parseRange(e,n,r=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:n,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let s=-1,i=-1;for(let o=r,a=0;;a++){let l=this.children[a],c=o+l.size;if(s==-1&&e<=c){let u=o+l.border;if(e>=u&&n<=c-l.border&&l.node&&l.contentDOM&&this.contentDOM.contains(l.contentDOM))return l.parseRange(e,n,u);e=o;for(let d=a;d>0;d--){let h=this.children[d-1];if(h.size&&h.dom.parentNode==this.contentDOM&&!h.emptyChildAt(1)){s=We(h.dom)+1;break}e-=h.size}s==-1&&(s=0)}if(s>-1&&(c>n||a==this.children.length-1)){n=c;for(let u=a+1;u<this.children.length;u++){let d=this.children[u];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){i=We(d.dom);break}n+=d.size}i==-1&&(i=this.contentDOM.childNodes.length);break}o=c}return{node:this.contentDOM,from:e,to:n,fromOffset:s,toOffset:i}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let n=this.children[e<0?0:this.children.length-1];return n.size==0||n.emptyChildAt(e)}domAfterPos(e){let{node:n,offset:r}=this.domFromPos(e,0);if(n.nodeType!=1||r==n.childNodes.length)throw new RangeError("No node after pos "+e);return n.childNodes[r]}setSelection(e,n,r,s=!1){let i=Math.min(e,n),o=Math.max(e,n);for(let f=0,p=0;f<this.children.length;f++){let m=this.children[f],g=p+m.size;if(i>p&&o<g)return m.setSelection(e-p-m.border,n-p-m.border,r,s);p=g}let a=this.domFromPos(e,e?-1:1),l=n==e?a:this.domFromPos(n,n?-1:1),c=r.root.getSelection(),u=r.domSelectionRange(),d=!1;if((yt||Ye)&&e==n){let{node:f,offset:p}=a;if(f.nodeType==3){if(d=!!(p&&f.nodeValue[p-1]==`
8`),d&&p==f.nodeValue.length)for(let m=f,g;m;m=m.parentNode){if(g=m.nextSibling){g.nodeName=="BR"&&(a=l={node:g.parentNode,offset:We(g)+1});break}let y=m.pmViewDesc;if(y&&y.node&&y.node.isBlock)break}}else{let m=f.childNodes[p-1];d=m&&(m.nodeName=="BR"||m.contentEditable=="false")}}if(yt&&u.focusNode&&u.focusNode!=l.node&&u.focusNode.nodeType==1){let f=u.focusNode.childNodes[u.focusOffset];f&&f.contentEditable=="false"&&(s=!0)}if(!(s||d&&Ye)&&rr(a.node,a.offset,u.anchorNode,u.anchorOffset)&&rr(l.node,l.offset,u.focusNode,u.focusOffset))return;let h=!1;if((c.extend||e==n)&&!(d&&yt)){c.collapse(a.node,a.offset);try{e!=n&&c.extend(l.node,l.offset),h=!0}catch{}}if(!h){if(e>n){let p=a;a=l,l=p}let f=document.createRange();f.setEnd(l.node,l.offset),f.setStart(a.node,a.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,n){for(let r=0,s=0;s<this.children.length;s++){let i=this.children[s],o=r+i.size;if(r==o?e<=o&&n>=r:e<o&&n>r){let a=r+i.border,l=o-i.border;if(e>=a&&n<=l){this.dirty=e==r||n==o?_n:_u,e==a&&n==l&&(i.contentLost||i.dom.parentNode!=this.contentDOM)?i.dirty=Ht:i.markDirty(e-a,n-a);return}else i.dirty=i.dom==i.contentDOM&&i.dom.parentNode==this.contentDOM&&!i.children.length?_n:Ht}r=o}this.dirty=_n}markParentsDirty(){let e=1;for(let n=this.parent;n;n=n.parent,e++){let r=e==1?_n:_u;n.dirty<r&&(n.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}get ignoreForSelection(){return!1}isText(e){return!1}}class Jf extends _s{constructor(e,n,r,s){let i,o=n.type.toDOM;if(typeof o=="function"&&(o=o(r,()=>{if(!i)return s;if(i.parent)return i.parent.posBeforeChild(i)})),!n.type.spec.raw){if(o.nodeType!=1){let a=document.createElement("span");a.appendChild(o),o=a}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=n,this.widget=n,i=this}matchesWidget(e){return this.dirty==bt&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let n=this.widget.spec.stopEvent;return n?n(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}}class ck extends _s{constructor(e,n,r,s){super(e,[],n,null),this.textDOM=r,this.text=s}get size(){return this.text.length}localPosFromDOM(e,n){return e!=this.textDOM?this.posAtStart+(n?this.size:0):this.posAtStart+n}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class sr extends _s{constructor(e,n,r,s,i){super(e,[],r,s),this.mark=n,this.spec=i}static create(e,n,r,s){let i=s.nodeViews[n.type.name],o=i&&i(n,s,r);return(!o||!o.dom)&&(o=cr.renderSpec(document,n.type.spec.toDOM(n,r),null,n.attrs)),new sr(e,n,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&Ht||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Ht&&this.mark.eq(e)}markDirty(e,n){if(super.markDirty(e,n),this.dirty!=bt){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=bt}}slice(e,n,r){let s=sr.create(this.parent,this.mark,!0,r),i=this.children,o=this.size;n<o&&(i=pl(i,n,o,r)),e>0&&(i=pl(i,0,e,r));for(let a=0;a<i.length;a++)i[a].parent=s;return s.children=i,s}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}}class Tn extends _s{constructor(e,n,r,s,i,o,a,l,c){super(e,[],i,o),this.node=n,this.outerDeco=r,this.innerDeco=s,this.nodeDOM=a}static create(e,n,r,s,i,o){let a=i.nodeViews[n.type.name],l,c=a&&a(n,i,()=>{if(!l)return o;if(l.parent)return l.parent.posBeforeChild(l)},r,s),u=c&&c.dom,d=c&&c.contentDOM;if(n.isText){if(!u)u=document.createTextNode(n.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=cr.renderSpec(document,n.type.spec.toDOM(n),null,n.attrs));!d&&!n.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),n.type.spec.draggable&&(u.draggable=!0));let h=u;return u=Xf(u,r,n),c?l=new uk(e,n,r,s,u,d||null,h,c,i,o+1):n.isText?new zo(e,n,r,s,u,h,i):new Tn(e,n,r,s,u,d||null,h,i,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 n=this.children.length-1;n>=0;n--){let r=this.children[n];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>A.empty)}return e}matchesNode(e,n,r){return this.dirty==bt&&e.eq(this.node)&&Fi(n,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,n){let r=this.node.inlineContent,s=n,i=e.composing?this.localCompositionInfo(e,n):null,o=i&&i.pos>-1?i:null,a=i&&i.pos<0,l=new hk(this,o&&o.node,e);mk(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?l.syncToMarks(c.spec.marks,r,e,u):c.type.side>=0&&!d&&l.syncToMarks(u==this.node.childCount?ge.none:this.node.child(u).marks,r,e,u),l.placeWidget(c,e,s)},(c,u,d,h)=>{l.syncToMarks(c.marks,r,e,h);let f;l.findNodeMatch(c,u,d,h)||a&&e.state.selection.from>s&&e.state.selection.to<s+c.nodeSize&&(f=l.findIndexWithChild(i.node))>-1&&l.updateNodeAt(c,u,d,f,e)||l.updateNextNode(c,u,d,e,h,s)||l.addNode(c,u,d,e,s),s+=c.nodeSize}),l.syncToMarks([],r,e,0),this.node.isTextblock&&l.addTextblockHacks(),l.destroyRest(),(l.changed||this.dirty==_n)&&(o&&this.protectLocalComposition(e,o),Yf(this.contentDOM,this.children,e),Lr&&gk(this.dom))}localCompositionInfo(e,n){let{from:r,to:s}=e.state.selection;if(!(e.state.selection instanceof U)||r<n||s>n+this.node.content.size)return null;let i=e.input.compositionNode;if(!i||!this.dom.contains(i.parentNode))return null;if(this.node.inlineContent){let o=i.nodeValue,a=yk(this.node.content,o,r-n,s-n);return a<0?null:{node:i,pos:a,text:o}}else return{node:i,pos:-1,text:""}}protectLocalComposition(e,{node:n,pos:r,text:s}){if(this.getDesc(n))return;let i=n;for(;i.parentNode!=this.contentDOM;i=i.parentNode){for(;i.previousSibling;)i.parentNode.removeChild(i.previousSibling);for(;i.nextSibling;)i.parentNode.removeChild(i.nextSibling);i.pmViewDesc&&(i.pmViewDesc=void 0)}let o=new ck(this,i,n,s);e.input.compositionNodes.push(o),this.children=pl(this.children,r,r+s.length,e,o)}update(e,n,r,s){return this.dirty==Ht||!e.sameMarkup(this.node)?!1:(this.updateInner(e,n,r,s),!0)}updateInner(e,n,r,s){this.updateOuterDeco(n),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(s,this.posAtStart),this.dirty=bt}updateOuterDeco(e){if(Fi(e,this.outerDeco))return;let n=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=Qf(this.dom,this.nodeDOM,fl(this.outerDeco,this.node,n),fl(e,this.node,n)),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.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}}function Hu(t,e,n,r,s){Xf(r,e,t);let i=new Tn(void 0,t,e,n,r,r,r,s,0);return i.contentDOM&&i.updateChildren(s,0),i}class zo extends Tn{constructor(e,n,r,s,i,o,a){super(e,n,r,s,i,null,o,a,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,n,r,s){return this.dirty==Ht||this.dirty!=bt&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(n),(this.dirty!=bt||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,s.trackWrites==this.nodeDOM&&(s.trackWrites=null)),this.node=e,this.dirty=bt,!0)}inParent(){let e=this.parent.contentDOM;for(let n=this.nodeDOM;n;n=n.parentNode)if(n==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,n,r){return e==this.nodeDOM?this.posAtStart+Math.min(n,this.node.text.length):super.localPosFromDOM(e,n,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,n,r){let s=this.node.cut(e,n),i=document.createTextNode(s.text);return new zo(this.parent,s,this.outerDeco,this.innerDeco,i,i,r)}markDirty(e,n){super.markDirty(e,n),this.dom!=this.nodeDOM&&(e==0||n==this.nodeDOM.nodeValue.length)&&(this.dirty=Ht)}get domAtom(){return!1}isText(e){return this.node.text==e}}class Gf extends _s{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==bt&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class uk extends Tn{constructor(e,n,r,s,i,o,a,l,c,u){super(e,n,r,s,i,o,a,c,u),this.spec=l}update(e,n,r,s){if(this.dirty==Ht)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let i=this.spec.update(e,n,r);return i&&this.updateInner(e,n,r,s),i}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,n,r,s)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,n,r,s){this.spec.setSelection?this.spec.setSelection(e,n,r.root):super.setSelection(e,n,r,s)}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 Yf(t,e,n){let r=t.firstChild,s=!1;for(let i=0;i<e.length;i++){let o=e[i],a=o.dom;if(a.parentNode==t){for(;a!=r;)r=Fu(r),s=!0;r=r.nextSibling}else s=!0,t.insertBefore(a,r);if(o instanceof sr){let l=r?r.previousSibling:t.lastChild;Yf(o.contentDOM,o.children,n),r=l?l.nextSibling:t.firstChild}}for(;r;)r=Fu(r),s=!0;s&&n.trackWrites==t&&(n.trackWrites=null)}const as=function(t){t&&(this.nodeName=t)};as.prototype=Object.create(null);const Hn=[new as];function fl(t,e,n){if(t.length==0)return Hn;let r=n?Hn[0]:new as,s=[r];for(let i=0;i<t.length;i++){let o=t[i].type.attrs;if(o){o.nodeName&&s.push(r=new as(o.nodeName));for(let a in o){let l=o[a];l!=null&&(n&&s.length==1&&s.push(r=new as(e.isInline?"span":"div")),a=="class"?r.class=(r.class?r.class+" ":"")+l:a=="style"?r.style=(r.style?r.style+";":"")+l:a!="nodeName"&&(r[a]=l))}}}return s}function Qf(t,e,n,r){if(n==Hn&&r==Hn)return e;let s=e;for(let i=0;i<r.length;i++){let o=r[i],a=n[i];if(i){let l;a&&a.nodeName==o.nodeName&&s!=t&&(l=s.parentNode)&&l.nodeName.toLowerCase()==o.nodeName||(l=document.createElement(o.nodeName),l.pmIsDeco=!0,l.appendChild(s),a=Hn[0]),s=l}dk(s,a||Hn[0],o)}return s}function dk(t,e,n){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in n)&&t.removeAttribute(r);for(let r in n)r!="class"&&r!="style"&&r!="nodeName"&&n[r]!=e[r]&&t.setAttribute(r,n[r]);if(e.class!=n.class){let r=e.class?e.class.split(" ").filter(Boolean):[],s=n.class?n.class.split(" ").filter(Boolean):[];for(let i=0;i<r.length;i++)s.indexOf(r[i])==-1&&t.classList.remove(r[i]);for(let i=0;i<s.length;i++)r.indexOf(s[i])==-1&&t.classList.add(s[i]);t.classList.length==0&&t.removeAttribute("class")}if(e.style!=n.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,s;for(;s=r.exec(e.style);)t.style.removeProperty(s[1])}n.style&&(t.style.cssText+=n.style)}}function Xf(t,e,n){return Qf(t,t,Hn,fl(e,n,t.nodeType!=1))}function Fi(t,e){if(t.length!=e.length)return!1;for(let n=0;n<t.length;n++)if(!t[n].type.eq(e[n].type))return!1;return!0}function Fu(t){let e=t.nextSibling;return t.parentNode.removeChild(t),e}class hk{constructor(e,n,r){this.lock=n,this.view=r,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=fk(e.node.content,e)}destroyBetween(e,n){if(e!=n){for(let r=e;r<n;r++)this.top.children[r].destroy();this.top.children.splice(e,n-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,n,r,s){let i=0,o=this.stack.length>>1,a=Math.min(o,e.length);for(;i<a&&(i==o-1?this.top:this.stack[i+1<<1]).matchesMark(e[i])&&e[i].type.spec.spanning!==!1;)i++;for(;i<o;)this.destroyRest(),this.top.dirty=bt,this.index=this.stack.pop(),this.top=this.stack.pop(),o--;for(;o<e.length;){this.stack.push(this.top,this.index+1);let l=-1,c=this.top.children.length;s<this.preMatch.index&&(c=Math.min(this.index+3,c));for(let u=this.index;u<c;u++){let d=this.top.children[u];if(d.matchesMark(e[o])&&!this.isLocked(d.dom)){l=u;break}}if(l>-1)l>this.index&&(this.changed=!0,this.destroyBetween(this.index,l)),this.top=this.top.children[this.index];else{let u=sr.create(this.top,e[o],n,r);this.top.children.splice(this.index,0,u),this.top=u,this.changed=!0}this.index=0,o++}}findNodeMatch(e,n,r,s){let i=-1,o;if(s>=this.preMatch.index&&(o=this.preMatch.matches[s-this.preMatch.index]).parent==this.top&&o.matchesNode(e,n,r))i=this.top.children.indexOf(o,this.index);else for(let a=this.index,l=Math.min(this.top.children.length,a+5);a<l;a++){let c=this.top.children[a];if(c.matchesNode(e,n,r)&&!this.preMatch.matched.has(c)){i=a;break}}return i<0?!1:(this.destroyBetween(this.index,i),this.index++,!0)}updateNodeAt(e,n,r,s,i){let o=this.top.children[s];return o.dirty==Ht&&o.dom==o.contentDOM&&(o.dirty=_n),o.update(e,n,r,i)?(this.destroyBetween(this.index,s),this.index++,!0):!1}findIndexWithChild(e){for(;;){let n=e.parentNode;if(!n)return-1;if(n==this.top.contentDOM){let r=e.pmViewDesc;if(r){for(let s=this.index;s<this.top.children.length;s++)if(this.top.children[s]==r)return s}return-1}e=n}}updateNextNode(e,n,r,s,i,o){for(let a=this.index;a<this.top.children.length;a++){let l=this.top.children[a];if(l instanceof Tn){let c=this.preMatch.matched.get(l);if(c!=null&&c!=i)return!1;let u=l.dom,d,h=this.isLocked(u)&&!(e.isText&&l.node&&l.node.isText&&l.nodeDOM.nodeValue==e.text&&l.dirty!=Ht&&Fi(n,l.outerDeco));if(!h&&l.update(e,n,r,s))return this.destroyBetween(this.index,a),l.dom!=u&&(this.changed=!0),this.index++,!0;if(!h&&(d=this.recreateWrapper(l,e,n,r,s,o)))return this.destroyBetween(this.index,a),this.top.children[this.index]=d,d.contentDOM&&(d.dirty=_n,d.updateChildren(s,o+1),d.dirty=bt),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,n,r,s,i,o){if(e.dirty||n.isAtom||!e.children.length||!e.node.content.eq(n.content)||!Fi(r,e.outerDeco)||!s.eq(e.innerDeco))return null;let a=Tn.create(this.top,n,r,s,i,o);if(a.contentDOM){a.children=e.children,e.children=[];for(let l of a.children)l.parent=a}return e.destroy(),a}addNode(e,n,r,s,i){let o=Tn.create(this.top,e,n,r,s,i);o.contentDOM&&o.updateChildren(s,i+1),this.top.children.splice(this.index++,0,o),this.changed=!0}placeWidget(e,n,r){let s=this.index<this.top.children.length?this.top.children[this.index]:null;if(s&&s.matchesWidget(e)&&(e==s.widget||!s.widget.type.toDOM.parentNode))this.index++;else{let i=new Jf(this.top,e,n,r);this.top.children.splice(this.index++,0,i),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],n=this.top;for(;e instanceof sr;)n=e,e=n.children[n.children.length-1];(!e||!(e instanceof zo)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((Ye||Ue)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",n),this.addHackNode("BR",this.top))}addHackNode(e,n){if(n==this.top&&this.index<n.children.length&&n.children[this.index].matchesHack(e))this.index++;else{let r=document.createElement(e);e=="IMG"&&(r.className="ProseMirror-separator",r.alt=""),e=="BR"&&(r.className="ProseMirror-trailingBreak");let s=new Gf(this.top,[],r,null);n!=this.top?n.children.push(s):n.children.splice(this.index++,0,s),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}}function fk(t,e){let n=e,r=n.children.length,s=t.childCount,i=new Map,o=[];e:for(;s>0;){let a;for(;;)if(r){let c=n.children[r-1];if(c instanceof sr)n=c,r=c.children.length;else{a=c,r--;break}}else{if(n==e)break e;r=n.parent.children.indexOf(n),n=n.parent}let l=a.node;if(l){if(l!=t.child(s-1))break;--s,i.set(a,s),o.push(a)}}return{index:s,matched:i,matches:o.reverse()}}function pk(t,e){return t.type.side-e.type.side}function mk(t,e,n,r){let s=e.locals(t),i=0;if(s.length==0){for(let c=0;c<t.childCount;c++){let u=t.child(c);r(u,s,e.forChild(i,u),c),i+=u.nodeSize}return}let o=0,a=[],l=null;for(let c=0;;){let u,d;for(;o<s.length&&s[o].to==i;){let g=s[o++];g.widget&&(u?(d||(d=[u])).push(g):u=g)}if(u)if(d){d.sort(pk);for(let g=0;g<d.length;g++)n(d[g],c,!!l)}else n(u,c,!!l);let h,f;if(l)f=-1,h=l,l=null;else if(c<t.childCount)f=c,h=t.child(c++);else break;for(let g=0;g<a.length;g++)a[g].to<=i&&a.splice(g--,1);for(;o<s.length&&s[o].from<=i&&s[o].to>i;)a.push(s[o++]);let p=i+h.nodeSize;if(h.isText){let g=p;o<s.length&&s[o].from<g&&(g=s[o].from);for(let y=0;y<a.length;y++)a[y].to<g&&(g=a[y].to);g<p&&(l=h.cut(g-i),h=h.cut(0,g-i),p=g,f=-1)}else for(;o<s.length&&s[o].to<p;)o++;let m=h.isInline&&!h.isLeaf?a.filter(g=>!g.inline):a.slice();r(h,m,e.forChild(i,h),f),i=p}}function gk(t){if(t.nodeName=="UL"||t.nodeName=="OL"){let e=t.style.cssText;t.style.cssText=e+"; list-style: square !important",window.getComputedStyle(t).listStyle,t.style.cssText=e}}function yk(t,e,n,r){for(let s=0,i=0;s<t.childCount&&i<=r;){let o=t.child(s++),a=i;if(i+=o.nodeSize,!o.isText)continue;let l=o.text;for(;s<t.childCount;){let c=t.child(s++);if(i+=c.nodeSize,!c.isText)break;l+=c.text}if(i>=n){if(i>=r&&l.slice(r-e.length-a,r-a)==e)return r-e.length;let c=a<r?l.lastIndexOf(e,r-a-1):-1;if(c>=0&&c+e.length+a>=n)return a+c;if(n==r&&l.length>=r+e.length-a&&l.slice(r-a,r-a+e.length)==e)return r}}return-1}function pl(t,e,n,r,s){let i=[];for(let o=0,a=0;o<t.length;o++){let l=t[o],c=a,u=a+=l.size;c>=n||u<=e?i.push(l):(c<e&&i.push(l.slice(0,e-c,r)),s&&(i.push(s),s=void 0),u>n&&i.push(l.slice(n-c,l.size,r)))}return i}function ac(t,e=null){let n=t.domSelectionRange(),r=t.state.doc;if(!n.focusNode)return null;let s=t.docView.nearestDesc(n.focusNode),i=s&&s.size==0,o=t.docView.posFromDOM(n.focusNode,n.focusOffset,1);if(o<0)return null;let a=r.resolve(o),l,c;if($o(n)){for(l=o;s&&!s.node;)s=s.parent;let d=s.node;if(s&&d.isAtom&&j.isSelectable(d)&&s.parent&&!(d.isInline&&Wb(n.focusNode,n.focusOffset,s.dom))){let h=s.posBefore;c=new j(o==h?a:r.resolve(h))}}else{if(n instanceof t.dom.ownerDocument.defaultView.Selection&&n.rangeCount>1){let d=o,h=o;for(let f=0;f<n.rangeCount;f++){let p=n.getRangeAt(f);d=Math.min(d,t.docView.posFromDOM(p.startContainer,p.startOffset,1)),h=Math.max(h,t.docView.posFromDOM(p.endContainer,p.endOffset,-1))}if(d<0)return null;[l,o]=h==t.state.selection.anchor?[h,d]:[d,h],a=r.resolve(o)}else l=t.docView.posFromDOM(n.anchorNode,n.anchorOffset,1);if(l<0)return null}let u=r.resolve(l);if(!c){let d=e=="pointer"||t.state.selection.head<a.pos&&!i?1:-1;c=lc(t,u,a,d)}return c}function Zf(t){return t.editable?t.hasFocus():tp(t)&&document.activeElement&&document.activeElement.contains(t.dom)}function nn(t,e=!1){let n=t.state.selection;if(ep(t,n),!!Zf(t)){if(!e&&t.input.mouseDown&&t.input.mouseDown.allowDefault&&Ue){let r=t.domSelectionRange(),s=t.domObserver.currentSelection;if(r.anchorNode&&s.anchorNode&&rr(r.anchorNode,r.anchorOffset,s.anchorNode,s.anchorOffset)){t.input.mouseDown.delayedSelectionSync=!0,t.domObserver.setCurSelection();return}}if(t.domObserver.disconnectSelection(),t.cursorWrapper)kk(t);else{let{anchor:r,head:s}=n,i,o;Vu&&!(n instanceof U)&&(n.$from.parent.inlineContent||(i=ju(t,n.from)),!n.empty&&!n.$from.parent.inlineContent&&(o=ju(t,n.to))),t.docView.setSelection(r,s,t,e),Vu&&(i&&Wu(i),o&&Wu(o)),n.visible?t.dom.classList.remove("ProseMirror-hideselection"):(t.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&bk(t))}t.domObserver.setCurSelection(),t.domObserver.connectSelection()}}const Vu=Ye||Ue&&Hf<63;function ju(t,e){let{node:n,offset:r}=t.docView.domFromPos(e,0),s=r<n.childNodes.length?n.childNodes[r]:null,i=r?n.childNodes[r-1]:null;if(Ye&&s&&s.contentEditable=="false")return Ta(s);if((!s||s.contentEditable=="false")&&(!i||i.contentEditable=="false")){if(s)return Ta(s);if(i)return Ta(i)}}function Ta(t){return t.contentEditable="true",Ye&&t.draggable&&(t.draggable=!1,t.wasDraggable=!0),t}function Wu(t){t.contentEditable="false",t.wasDraggable&&(t.draggable=!0,t.wasDraggable=null)}function bk(t){let e=t.dom.ownerDocument;e.removeEventListener("selectionchange",t.input.hideSelectionGuard);let n=t.domSelectionRange(),r=n.anchorNode,s=n.anchorOffset;e.addEventListener("selectionchange",t.input.hideSelectionGuard=()=>{(n.anchorNode!=r||n.anchorOffset!=s)&&(e.removeEventListener("selectionchange",t.input.hideSelectionGuard),setTimeout(()=>{(!Zf(t)||t.state.selection.visible)&&t.dom.classList.remove("ProseMirror-hideselection")},20))})}function kk(t){let e=t.domSelection();if(!e)return;let n=t.cursorWrapper.dom,r=n.nodeName=="IMG";r?e.collapse(n.parentNode,We(n)+1):e.collapse(n,0),!r&&!t.state.selection.visible&&ot&&Mn<=11&&(n.disabled=!0,n.disabled=!1)}function ep(t,e){if(e instanceof j){let n=t.docView.descAt(e.from);n!=t.lastSelectedViewDesc&&(Uu(t),n&&n.selectNode(),t.lastSelectedViewDesc=n)}else Uu(t)}function Uu(t){t.lastSelectedViewDesc&&(t.lastSelectedViewDesc.parent&&t.lastSelectedViewDesc.deselectNode(),t.lastSelectedViewDesc=void 0)}function lc(t,e,n,r){return t.someProp("createSelectionBetween",s=>s(t,e,n))||U.between(e,n,r)}function qu(t){return t.editable&&!t.hasFocus()?!1:tp(t)}function tp(t){let e=t.domSelectionRange();if(!e.anchorNode)return!1;try{return t.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(t.editable||t.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch{return!1}}function xk(t){let e=t.docView.domFromPos(t.state.selection.anchor,0),n=t.domSelectionRange();return rr(e.node,e.offset,n.anchorNode,n.anchorOffset)}function ml(t,e){let{$anchor:n,$head:r}=t.selection,s=e>0?n.max(r):n.min(r),i=s.parent.inlineContent?s.depth?t.doc.resolve(e>0?s.after():s.before()):null:s;return i&&Q.findFrom(i,e)}function mn(t,e){return t.dispatch(t.state.tr.setSelection(e).scrollIntoView()),!0}function Ku(t,e,n){let r=t.state.selection;if(r instanceof U)if(n.indexOf("s")>-1){let{$head:s}=r,i=s.textOffset?null:e<0?s.nodeBefore:s.nodeAfter;if(!i||i.isText||!i.isLeaf)return!1;let o=t.state.doc.resolve(s.pos+i.nodeSize*(e<0?-1:1));return mn(t,new U(r.$anchor,o))}else if(r.empty){if(t.endOfTextblock(e>0?"forward":"backward")){let s=ml(t.state,e);return s&&s instanceof j?mn(t,s):!1}else if(!(mt&&n.indexOf("m")>-1)){let s=r.$head,i=s.textOffset?null:e<0?s.nodeBefore:s.nodeAfter,o;if(!i||i.isText)return!1;let a=e<0?s.pos-i.nodeSize:s.pos;return i.isAtom||(o=t.docView.descAt(a))&&!o.contentDOM?j.isSelectable(i)?mn(t,new j(e<0?t.state.doc.resolve(s.pos-i.nodeSize):s)):Bs?mn(t,new U(t.state.doc.resolve(e<0?a:a+i.nodeSize))):!1:!1}}else return!1;else{if(r instanceof j&&r.node.isInline)return mn(t,new U(e>0?r.$to:r.$from));{let s=ml(t.state,e);return s?mn(t,s):!1}}}function Vi(t){return t.nodeType==3?t.nodeValue.length:t.childNodes.length}function ls(t,e){let n=t.pmViewDesc;return n&&n.size==0&&(e<0||t.nextSibling||t.nodeName!="BR")}function kr(t,e){return e<0?wk(t):Sk(t)}function wk(t){let e=t.domSelectionRange(),n=e.focusNode,r=e.focusOffset;if(!n)return;let s,i,o=!1;for(yt&&n.nodeType==1&&r<Vi(n)&&ls(n.childNodes[r],-1)&&(o=!0);;)if(r>0){if(n.nodeType!=1)break;{let a=n.childNodes[r-1];if(ls(a,-1))s=n,i=--r;else if(a.nodeType==3)n=a,r=n.nodeValue.length;else break}}else{if(np(n))break;{let a=n.previousSibling;for(;a&&ls(a,-1);)s=n.parentNode,i=We(a),a=a.previousSibling;if(a)n=a,r=Vi(n);else{if(n=n.parentNode,n==t.dom)break;r=0}}}o?gl(t,n,r):s&&gl(t,s,i)}function Sk(t){let e=t.domSelectionRange(),n=e.focusNode,r=e.focusOffset;if(!n)return;let s=Vi(n),i,o;for(;;)if(r<s){if(n.nodeType!=1)break;let a=n.childNodes[r];if(ls(a,1))i=n,o=++r;else break}else{if(np(n))break;{let a=n.nextSibling;for(;a&&ls(a,1);)i=a.parentNode,o=We(a)+1,a=a.nextSibling;if(a)n=a,r=0,s=Vi(n);else{if(n=n.parentNode,n==t.dom)break;r=s=0}}}i&&gl(t,i,o)}function np(t){let e=t.pmViewDesc;return e&&e.node&&e.node.isBlock}function vk(t,e){for(;t&&e==t.childNodes.length&&!zs(t);)e=We(t)+1,t=t.parentNode;for(;t&&e<t.childNodes.length;){let n=t.childNodes[e];if(n.nodeType==3)return n;if(n.nodeType==1&&n.contentEditable=="false")break;t=n,e=0}}function Ck(t,e){for(;t&&!e&&!zs(t);)e=We(t),t=t.parentNode;for(;t&&e;){let n=t.childNodes[e-1];if(n.nodeType==3)return n;if(n.nodeType==1&&n.contentEditable=="false")break;t=n,e=t.childNodes.length}}function gl(t,e,n){if(e.nodeType!=3){let i,o;(o=vk(e,n))?(e=o,n=0):(i=Ck(e,n))&&(e=i,n=i.nodeValue.length)}let r=t.domSelection();if(!r)return;if($o(r)){let i=document.createRange();i.setEnd(e,n),i.setStart(e,n),r.removeAllRanges(),r.addRange(i)}else r.extend&&r.extend(e,n);t.domObserver.setCurSelection();let{state:s}=t;setTimeout(()=>{t.state==s&&nn(t)},50)}function Ju(t,e){let n=t.state.doc.resolve(e);if(!(Ue||Ff)&&n.parent.inlineContent){let s=t.coordsAtPos(e);if(e>n.start()){let i=t.coordsAtPos(e-1),o=(i.top+i.bottom)/2;if(o>s.top&&o<s.bottom&&Math.abs(i.left-s.left)>1)return i.left<s.left?"ltr":"rtl"}if(e<n.end()){let i=t.coordsAtPos(e+1),o=(i.top+i.bottom)/2;if(o>s.top&&o<s.bottom&&Math.abs(i.left-s.left)>1)return i.left>s.left?"ltr":"rtl"}}return getComputedStyle(t.dom).direction=="rtl"?"rtl":"ltr"}function Gu(t,e,n){let r=t.state.selection;if(r instanceof U&&!r.empty||n.indexOf("s")>-1||mt&&n.indexOf("m")>-1)return!1;let{$from:s,$to:i}=r;if(!s.parent.inlineContent||t.endOfTextblock(e<0?"up":"down")){let o=ml(t.state,e);if(o&&o instanceof j)return mn(t,o)}if(!s.parent.inlineContent){let o=e<0?s:i,a=r instanceof 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n=e.keyCode,r=Tk(e);if(n==8||mt&&n==72&&r=="c")return Yu(t,-1)||kr(t,-1);if(n==46&&!e.shiftKey||mt&&n==68&&r=="c")return Yu(t,1)||kr(t,1);if(n==13||n==27)return!0;if(n==37||mt&&n==66&&r=="c"){let s=n==37?Ju(t,t.state.selection.from)=="ltr"?-1:1:-1;return Ku(t,s,r)||kr(t,s)}else if(n==39||mt&&n==70&&r=="c"){let s=n==39?Ju(t,t.state.selection.from)=="ltr"?1:-1:1;return Ku(t,s,r)||kr(t,s)}else{if(n==38||mt&&n==80&&r=="c")return Gu(t,-1,r)||kr(t,-1);if(n==40||mt&&n==78&&r=="c")return Mk(t)||Gu(t,1,r)||kr(t,1);if(r==(mt?"m":"c")&&(n==66||n==73||n==89||n==90))return!0}return!1}function cc(t,e){t.someProp("transformCopied",f=>{e=f(e,t)});let n=[],{content:r,openStart:s,openEnd:i}=e;for(;s>1&&i>1&&r.childCount==1&&r.firstChild.childCount==1;){s--,i--;let f=r.firstChild;n.push(f.type.name,f.attrs!=f.type.defaultAttrs?f.attrs:null),r=f.content}let o=t.someProp("clipboardSerializer")||cr.fromSchema(t.state.schema),a=lp(),l=a.createElement("div");l.appendChild(o.serializeFragment(r,{document:a}));let c=l.firstChild,u,d=0;for(;c&&c.nodeType==1&&(u=ap[c.nodeName.toLowerCase()]);){for(let f=u.length-1;f>=0;f--){let p=a.createElement(u[f]);for(;l.firstChild;)p.appendChild(l.firstChild);l.appendChild(p),d++}c=l.firstChild}c&&c.nodeType==1&&c.setAttribute("data-pm-slice",`${s} ${i}${d?` -${d}`:""} ${JSON.stringify(n)}`);let h=t.someProp("clipboardTextSerializer",f=>f(e,t))||e.content.textBetween(0,e.content.size,`
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s=e.node(n).contentMatchAt(e.index(n)),i,o=[];if(t.forEach(a=>{if(!o)return;let l=s.findWrapping(a.type),c;if(!l)return o=null;if(c=o.length&&i.length&&ip(l,i,a,o[o.length-1],0))o[o.length-1]=c;else{o.length&&(o[o.length-1]=op(o[o.length-1],i.length));let u=sp(a,l);o.push(u),s=s.matchType(u.type),i=l}}),o)return A.from(o)}return t}function sp(t,e,n=0){for(let r=e.length-1;r>=n;r--)t=e[r].create(null,A.from(t));return t}function ip(t,e,n,r,s){if(s<t.length&&s<e.length&&t[s]==e[s]){let i=ip(t,e,n,r.lastChild,s+1);if(i)return r.copy(r.content.replaceChild(r.childCount-1,i));if(r.contentMatchAt(r.childCount).matchType(s==t.length-1?n.type:t[s+1]))return r.copy(r.content.append(A.from(sp(n,t,s+1))))}}function op(t,e){if(e==0)return t;let n=t.content.replaceChild(t.childCount-1,op(t.lastChild,e-1)),r=t.contentMatchAt(t.childCount).fillBefore(A.empty,!0);return t.copy(n.append(r))}function yl(t,e,n,r,s,i){let o=e<0?t.firstChild:t.lastChild,a=o.content;return t.childCount>1&&(i=0),s<r-1&&(a=yl(a,e,n,r,s+1,i)),s>=n&&(a=e<0?o.contentMatchAt(0).fillBefore(a,i<=s).append(a):a.append(o.contentMatchAt(o.childCount).fillBefore(A.empty,!0))),t.replaceChild(e<0?0:t.childCount-1,o.copy(a))}function Xu(t,e,n){return e<t.openStart&&(t=new D(yl(t.content,-1,e,t.openStart,0,t.openEnd),e,t.openEnd)),n<t.openEnd&&(t=new D(yl(t.content,1,n,t.openEnd,0,0),t.openStart,n)),t}const ap={thead:["table"],tbody:["table"],tfoot:["table"],caption:["table"],colgroup:["table"],col:["table","colgroup"],tr:["table","tbody"],td:["table","tbody","tr"],th:["table","tbody","tr"]};let Zu=null;function lp(){return Zu||(Zu=document.implementation.createHTMLDocument("title"))}let Ea=null;function Rk(t){let e=window.trustedTypes;return e?(Ea||(Ea=e.defaultPolicy||e.createPolicy("ProseMirrorClipboard",{createHTML:n=>n})),Ea.createHTML(t)):t}function Ok(t){let e=/^(\s*<meta [^>]*>)*/.exec(t);e&&(t=t.slice(e[0].length));let n=lp().createElement("div"),r=/<([a-z][^>\s]+)/i.exec(t),s;if((s=r&&ap[r[1].toLowerCase()])&&(t=s.map(i=>"<"+i+">").join("")+t+s.map(i=>"</"+i+">").reverse().join("")),n.innerHTML=Rk(t),s)for(let i=0;i<s.length;i++)n=n.querySelector(s[i])||n;return n}function Lk(t){let e=t.querySelectorAll(Ue?"span:not([class]):not([style])":"span.Apple-converted-space");for(let n=0;n<e.length;n++){let r=e[n];r.childNodes.length==1&&r.textContent==" "&&r.parentNode&&r.parentNode.replaceChild(t.ownerDocument.createTextNode(" "),r)}}function Ik(t,e){if(!t.size)return t;let n=t.content.firstChild.type.schema,r;try{r=JSON.parse(e)}catch{return t}let{content:s,openStart:i,openEnd:o}=t;for(let a=r.length-2;a>=0;a-=2){let l=n.nodes[r[a]];if(!l||l.hasRequiredAttrs())break;s=A.from(l.create(r[a+1],s)),i++,o++}return new D(s,i,o)}const nt={},rt={},Dk={touchstart:!0,touchmove:!0};class Pk{constructor(){this.shiftKey=!1,this.mouseDown=null,this.lastKeyCode=null,this.lastKeyCodeTime=0,this.lastClick={time:0,x:0,y:0,type:"",button:0},this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastIOSEnter=0,this.lastIOSEnterFallbackTimeout=-1,this.lastFocus=0,this.lastTouch=0,this.lastChromeDelete=0,this.composing=!1,this.compositionNode=null,this.composingTimeout=-1,this.compositionNodes=[],this.compositionEndedAt=-2e8,this.compositionID=1,this.badSafariComposition=!1,this.compositionPendingChanges=0,this.domChangeCount=0,this.eventHandlers=Object.create(null),this.hideSelectionGuard=null}}function $k(t){for(let e in nt){let n=nt[e];t.dom.addEventListener(e,t.input.eventHandlers[e]=r=>{Bk(t,r)&&!uc(t,r)&&(t.editable||!(r.type in rt))&&n(t,r)},Dk[e]?{passive:!0}:void 0)}Ye&&t.dom.addEventListener("input",()=>null),bl(t)}function vn(t,e){t.input.lastSelectionOrigin=e,t.input.lastSelectionTime=Date.now()}function zk(t){t.domObserver.stop();for(let e in t.input.eventHandlers)t.dom.removeEventListener(e,t.input.eventHandlers[e]);clearTimeout(t.input.composingTimeout),clearTimeout(t.input.lastIOSEnterFallbackTimeout)}function bl(t){t.someProp("handleDOMEvents",e=>{for(let n in e)t.input.eventHandlers[n]||t.dom.addEventListener(n,t.input.eventHandlers[n]=r=>uc(t,r))})}function uc(t,e){return t.someProp("handleDOMEvents",n=>{let r=n[e.type];return r?r(t,e)||e.defaultPrevented:!1})}function Bk(t,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let n=e.target;n!=t.dom;n=n.parentNode)if(!n||n.nodeType==11||n.pmViewDesc&&n.pmViewDesc.stopEvent(e))return!1;return!0}function _k(t,e){!uc(t,e)&&nt[e.type]&&(t.editable||!(e.type in rt))&&nt[e.type](t,e)}rt.keydown=(t,e)=>{let n=e;if(t.input.shiftKey=n.keyCode==16||n.shiftKey,!up(t,n)&&(t.input.lastKeyCode=n.keyCode,t.input.lastKeyCodeTime=Date.now(),!(Xt&&Ue&&n.keyCode==13)))if(n.keyCode!=229&&t.domObserver.forceFlush(),Lr&&n.keyCode==13&&!n.ctrlKey&&!n.altKey&&!n.metaKey){let r=Date.now();t.input.lastIOSEnter=r,t.input.lastIOSEnterFallbackTimeout=setTimeout(()=>{t.input.lastIOSEnter==r&&(t.someProp("handleKeyDown",s=>s(t,$n(13,"Enter"))),t.input.lastIOSEnter=0)},200)}else t.someProp("handleKeyDown",r=>r(t,n))||Ek(t,n)?n.preventDefault():vn(t,"key")};rt.keyup=(t,e)=>{e.keyCode==16&&(t.input.shiftKey=!1)};rt.keypress=(t,e)=>{let n=e;if(up(t,n)||!n.charCode||n.ctrlKey&&!n.altKey||mt&&n.metaKey)return;if(t.someProp("handleKeyPress",s=>s(t,n))){n.preventDefault();return}let r=t.state.selection;if(!(r instanceof U)||!r.$from.sameParent(r.$to)){let s=String.fromCharCode(n.charCode),i=()=>t.state.tr.insertText(s).scrollIntoView();!/[\r\n]/.test(s)&&!t.someProp("handleTextInput",o=>o(t,r.$from.pos,r.$to.pos,s,i))&&t.dispatch(i()),n.preventDefault()}};function Bo(t){return{left:t.clientX,top:t.clientY}}function Hk(t,e){let n=e.x-t.clientX,r=e.y-t.clientY;return n*n+r*r<100}function dc(t,e,n,r,s){if(r==-1)return!1;let i=t.state.doc.resolve(r);for(let o=i.depth+1;o>0;o--)if(t.someProp(e,a=>o>i.depth?a(t,n,i.nodeAfter,i.before(o),s,!0):a(t,n,i.node(o),i.before(o),s,!1)))return!0;return!1}function Er(t,e,n){if(t.focused||t.focus(),t.state.selection.eq(e))return;let r=t.state.tr.setSelection(e);r.setMeta("pointer",!0),t.dispatch(r)}function Fk(t,e){if(e==-1)return!1;let n=t.state.doc.resolve(e),r=n.nodeAfter;return r&&r.isAtom&&j.isSelectable(r)?(Er(t,new j(n)),!0):!1}function Vk(t,e){if(e==-1)return!1;let n=t.state.selection,r,s;n instanceof j&&(r=n.node);let i=t.state.doc.resolve(e);for(let o=i.depth+1;o>0;o--){let a=o>i.depth?i.nodeAfter:i.node(o);if(j.isSelectable(a)){r&&n.$from.depth>0&&o>=n.$from.depth&&i.before(n.$from.depth+1)==n.$from.pos?s=i.before(n.$from.depth):s=i.before(o);break}}return s!=null?(Er(t,j.create(t.state.doc,s)),!0):!1}function jk(t,e,n,r,s){return dc(t,"handleClickOn",e,n,r)||t.someProp("handleClick",i=>i(t,e,r))||(s?Vk(t,n):Fk(t,n))}function Wk(t,e,n,r){return dc(t,"handleDoubleClickOn",e,n,r)||t.someProp("handleDoubleClick",s=>s(t,e,r))}function Uk(t,e,n,r){return dc(t,"handleTripleClickOn",e,n,r)||t.someProp("handleTripleClick",s=>s(t,e,r))||qk(t,n,r)}function qk(t,e,n){if(n.button!=0)return!1;let r=t.state.doc;if(e==-1)return r.inlineContent?(Er(t,U.create(r,0,r.content.size)),!0):!1;let s=r.resolve(e);for(let i=s.depth+1;i>0;i--){let o=i>s.depth?s.nodeAfter:s.node(i),a=s.before(i);if(o.inlineContent)Er(t,U.create(r,a+1,a+1+o.content.size));else if(j.isSelectable(o))Er(t,j.create(r,a));else continue;return!0}}function hc(t){return ji(t)}const cp=mt?"metaKey":"ctrlKey";nt.mousedown=(t,e)=>{let n=e;t.input.shiftKey=n.shiftKey;let r=hc(t),s=Date.now(),i="singleClick";s-t.input.lastClick.time<500&&Hk(n,t.input.lastClick)&&!n[cp]&&t.input.lastClick.button==n.button&&(t.input.lastClick.type=="singleClick"?i="doubleClick":t.input.lastClick.type=="doubleClick"&&(i="tripleClick")),t.input.lastClick={time:s,x:n.clientX,y:n.clientY,type:i,button:n.button};let o=t.posAtCoords(Bo(n));o&&(i=="singleClick"?(t.input.mouseDown&&t.input.mouseDown.done(),t.input.mouseDown=new Kk(t,o,n,!!r)):(i=="doubleClick"?Wk:Uk)(t,o.pos,o.inside,n)?n.preventDefault():vn(t,"pointer"))};class Kk{constructor(e,n,r,s){this.view=e,this.pos=n,this.event=r,this.flushed=s,this.delayedSelectionSync=!1,this.mightDrag=null,this.startDoc=e.state.doc,this.selectNode=!!r[cp],this.allowDefault=r.shiftKey;let i,o;if(n.inside>-1)i=e.state.doc.nodeAt(n.inside),o=n.inside;else{let u=e.state.doc.resolve(n.pos);i=u.parent,o=u.depth?u.before():0}const a=s?null:r.target,l=a?e.docView.nearestDesc(a,!0):null;this.target=l&&l.nodeDOM.nodeType==1?l.nodeDOM:null;let{selection:c}=e.state;r.button==0&&(i.type.spec.draggable&&i.type.spec.selectable!==!1||c instanceof j&&c.from<=o&&c.to>o)&&(this.mightDrag={node:i,pos:o,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&yt&&!this.target.hasAttribute("contentEditable"))}),this.target&&this.mightDrag&&(this.mightDrag.addAttr||this.mightDrag.setUneditable)&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&(this.target.draggable=!0),this.mightDrag.setUneditable&&setTimeout(()=>{this.view.input.mouseDown==this&&this.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),vn(e,"pointer")}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(()=>nn(this.view)),this.view.input.mouseDown=null}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let 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t.composing?!0:Ye&&Math.abs(e.timeStamp-t.input.compositionEndedAt)<500?(t.input.compositionEndedAt=-2e8,!0):!1}const Jk=Xt?5e3:-1;rt.compositionstart=rt.compositionupdate=t=>{if(!t.composing){t.domObserver.flush();let{state:e}=t,n=e.selection.$to;if(e.selection instanceof U&&(e.storedMarks||!n.textOffset&&n.parentOffset&&n.nodeBefore.marks.some(r=>r.type.spec.inclusive===!1)||Ue&&Ff&&Gk(t)))t.markCursor=t.state.storedMarks||n.marks(),ji(t,!0),t.markCursor=null;else if(ji(t,!e.selection.empty),yt&&e.selection.empty&&n.parentOffset&&!n.textOffset&&n.nodeBefore.marks.length){let r=t.domSelectionRange();for(let s=r.focusNode,i=r.focusOffset;s&&s.nodeType==1&&i!=0;){let o=i<0?s.lastChild:s.childNodes[i-1];if(!o)break;if(o.nodeType==3){let a=t.domSelection();a&&a.collapse(o,o.nodeValue.length);break}else s=o,i=-1}}t.input.composing=!0}dp(t,Jk)};function Gk(t){let{focusNode:e,focusOffset:n}=t.domSelectionRange();if(!e||e.nodeType!=1||n>=e.childNodes.length)return!1;let r=e.childNodes[n];return r.nodeType==1&&r.contentEditable=="false"}rt.compositionend=(t,e)=>{t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=e.timeStamp,t.input.compositionPendingChanges=t.domObserver.pendingRecords().length?t.input.compositionID:0,t.input.compositionNode=null,t.input.badSafariComposition?t.domObserver.forceFlush():t.input.compositionPendingChanges&&Promise.resolve().then(()=>t.domObserver.flush()),t.input.compositionID++,dp(t,20))};function dp(t,e){clearTimeout(t.input.composingTimeout),e>-1&&(t.input.composingTimeout=setTimeout(()=>ji(t),e))}function hp(t){for(t.composing&&(t.input.composing=!1,t.input.compositionEndedAt=Qk());t.input.compositionNodes.length>0;)t.input.compositionNodes.pop().markParentsDirty()}function Yk(t){let e=t.domSelectionRange();if(!e.focusNode)return null;let n=Vb(e.focusNode,e.focusOffset),r=jb(e.focusNode,e.focusOffset);if(n&&r&&n!=r){let s=r.pmViewDesc,i=t.domObserver.lastChangedTextNode;if(n==i||r==i)return 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11),t.cursorWrapper&&e.push(ae.create(t.state.doc,[t.cursorWrapper.deco])),bn.from(e)}const i0={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},o0=ot&&Mn<=11;class a0{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}set(e){this.anchorNode=e.anchorNode,this.anchorOffset=e.anchorOffset,this.focusNode=e.focusNode,this.focusOffset=e.focusOffset}clear(){this.anchorNode=this.focusNode=null}eq(e){return e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}}class l0{constructor(e,n){this.view=e,this.handleDOMChange=n,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new a0,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.lastChangedTextNode=null,this.observer=window.MutationObserver&&new window.MutationObserver(r=>{for(let s=0;s<r.length;s++)this.queue.push(r[s]);ot&&Mn<=11&&r.some(s=>s.type=="childList"&&s.removedNodes.length||s.type=="characterData"&&s.oldValue.length>s.target.nodeValue.length)?this.flushSoon():Ye&&e.composing&&r.some(s=>s.type=="childList"&&s.target.nodeName=="TR")?(e.input.badSafariComposition=!0,this.flushSoon()):this.flush()}),o0&&(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,i0)),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 n=0;n<e.length;n++)this.queue.push(e[n]);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(qu(this.view)){if(this.suppressingSelectionUpdates)return nn(this.view);if(ot&&Mn<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&rr(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 n=new Set,r;for(let i=e.focusNode;i;i=Or(i))n.add(i);for(let i=e.anchorNode;i;i=Or(i))if(n.has(i)){r=i;break}let s=r&&this.view.docView.nearestDesc(r);if(s&&s.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 n=this.pendingRecords();n.length&&(this.queue=[]);let r=e.domSelectionRange(),s=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(r)&&qu(e)&&!this.ignoreSelectionChange(r),i=-1,o=-1,a=!1,l=[];if(e.editable)for(let u=0;u<n.length;u++){let d=this.registerMutation(n[u],l);d&&(i=i<0?d.from:Math.min(d.from,i),o=o<0?d.to:Math.max(d.to,o),d.typeOver&&(a=!0))}if(l.some(u=>u.nodeName=="BR")&&(e.input.lastKeyCode==8||e.input.lastKeyCode==46)){for(let u of l)if(u.nodeName=="BR"&&u.parentNode){let d=u.nextSibling;for(;d&&d.nodeType==1;){if(d.contentEditable=="false"){u.parentNode.removeChild(u);break}d=d.firstChild}}}else if(yt&&l.length){let u=l.filter(d=>d.nodeName=="BR");if(u.length==2){let[d,h]=u;d.parentNode&&d.parentNode.parentNode==h.parentNode?h.remove():d.remove()}else{let{focusNode:d}=this.currentSelection;for(let h of u){let f=h.parentNode;f&&f.nodeName=="LI"&&(!d||d0(e,d)!=f)&&h.remove()}}}let c=null;i<0&&s&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)<Date.now()-300&&$o(r)&&(c=ac(e))&&c.eq(Q.near(e.state.doc.resolve(0),1))?(e.input.lastFocus=0,nn(e),this.currentSelection.set(r),e.scrollToSelection()):(i>-1||s)&&(i>-1&&(e.docView.markDirty(i,o),c0(e)),e.input.badSafariComposition&&(e.input.badSafariComposition=!1,h0(e,l)),this.handleDOMChange(i,o,a,l),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||nn(e),this.currentSelection.set(r))}registerMutation(e,n){if(n.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++){let d=e.addedNodes[u];n.push(d),d.nodeType==3&&(this.lastChangedTextNode=d)}if(r.contentDOM&&r.contentDOM!=r.dom&&!r.contentDOM.contains(e.target))return{from:r.posBefore,to:r.posAfter};let s=e.previousSibling,i=e.nextSibling;if(ot&&Mn<=11&&e.addedNodes.length)for(let u=0;u<e.addedNodes.length;u++){let{previousSibling:d,nextSibling:h}=e.addedNodes[u];(!d||Array.prototype.indexOf.call(e.addedNodes,d)<0)&&(s=d),(!h||Array.prototype.indexOf.call(e.addedNodes,h)<0)&&(i=h)}let o=s&&s.parentNode==e.target?We(s)+1:0,a=r.localPosFromDOM(e.target,o,-1),l=i&&i.parentNode==e.target?We(i):e.target.childNodes.length,c=r.localPosFromDOM(e.target,l,1);return{from:a,to:c}}else return e.type=="attributes"?{from:r.posAtStart-r.border,to:r.posAtEnd+r.border}:(this.lastChangedTextNode=e.target,{from:r.posAtStart,to:r.posAtEnd,typeOver:e.target.nodeValue==e.oldValue})}}let td=new WeakMap,nd=!1;function c0(t){if(!td.has(t)&&(td.set(t,null),["normal","nowrap","pre-line"].indexOf(getComputedStyle(t.dom).whiteSpace)!==-1)){if(t.requiresGeckoHackNode=yt,nd)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."),nd=!0}}function rd(t,e){let n=e.startContainer,r=e.startOffset,s=e.endContainer,i=e.endOffset,o=t.domAtPos(t.state.selection.anchor);return rr(o.node,o.offset,s,i)&&([n,r,s,i]=[s,i,n,r]),{anchorNode:n,anchorOffset:r,focusNode:s,focusOffset:i}}function u0(t,e){if(e.getComposedRanges){let s=e.getComposedRanges(t.root)[0];if(s)return rd(t,s)}let n;function r(s){s.preventDefault(),s.stopImmediatePropagation(),n=s.getTargetRanges()[0]}return t.dom.addEventListener("beforeinput",r,!0),document.execCommand("indent"),t.dom.removeEventListener("beforeinput",r,!0),n?rd(t,n):null}function d0(t,e){for(let n=e.parentNode;n&&n!=t.dom;n=n.parentNode){let r=t.docView.nearestDesc(n,!0);if(r&&r.node.isBlock)return n}return null}function h0(t,e){var n;let{focusNode:r,focusOffset:s}=t.domSelectionRange();for(let i of e)if(((n=i.parentNode)===null||n===void 0?void 0:n.nodeName)=="TR"){let o=i.nextSibling;for(;o&&o.nodeName!="TD"&&o.nodeName!="TH";)o=o.nextSibling;if(o){let a=o;for(;;){let l=a.firstChild;if(!l||l.nodeType!=1||l.contentEditable=="false"||/^(BR|IMG)$/.test(l.nodeName))break;a=l}a.insertBefore(i,a.firstChild),r==i&&t.domSelection().collapse(i,s)}else i.parentNode.removeChild(i)}}function f0(t,e,n){let{node:r,fromOffset:s,toOffset:i,from:o,to:a}=t.docView.parseRange(e,n),l=t.domSelectionRange(),c,u=l.anchorNode;if(u&&t.dom.contains(u.nodeType==1?u:u.parentNode)&&(c=[{node:u,offset:l.anchorOffset}],$o(l)||c.push({node:l.focusNode,offset:l.focusOffset})),Ue&&t.input.lastKeyCode===8)for(let g=i;g>s;g--){let y=r.childNodes[g-1],v=y.pmViewDesc;if(y.nodeName=="BR"&&!v){i=g;break}if(!v||v.size)break}let d=t.state.doc,h=t.someProp("domParser")||en.fromSchema(t.state.schema),f=d.resolve(o),p=null,m=h.parse(r,{topNode:f.parent,topMatch:f.parent.contentMatchAt(f.index()),topOpen:!0,from:s,to:i,preserveWhitespace:f.parent.type.whitespace=="pre"?"full":!0,findPositions:c,ruleFromNode:p0,context:f});if(c&&c[0].pos!=null){let g=c[0].pos,y=c[1]&&c[1].pos;y==null&&(y=g),p={anchor:g+o,head:y+o}}return{doc:m,sel:p,from:o,to:a}}function p0(t){let e=t.pmViewDesc;if(e)return e.parseRule();if(t.nodeName=="BR"&&t.parentNode){if(Ye&&/^(ul|ol)$/i.test(t.parentNode.nodeName)){let n=document.createElement("div");return n.appendChild(document.createElement("li")),{skip:n}}else if(t.parentNode.lastChild==t||Ye&&/^(tr|table)$/i.test(t.parentNode.nodeName))return{ignore:!0}}else if(t.nodeName=="IMG"&&t.getAttribute("mark-placeholder"))return{ignore:!0};return null}const m0=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function g0(t,e,n,r,s){let i=t.input.compositionPendingChanges||(t.composing?t.input.compositionID:0);if(t.input.compositionPendingChanges=0,e<0){let R=t.input.lastSelectionTime>Date.now()-50?t.input.lastSelectionOrigin:null,$=ac(t,R);if($&&!t.state.selection.eq($)){if(Ue&&Xt&&t.input.lastKeyCode===13&&Date.now()-100<t.input.lastKeyCodeTime&&t.someProp("handleKeyDown",F=>F(t,$n(13,"Enter"))))return;let W=t.state.tr.setSelection($);R=="pointer"?W.setMeta("pointer",!0):R=="key"&&W.scrollIntoView(),i&&W.setMeta("composition",i),t.dispatch(W)}return}let o=t.state.doc.resolve(e),a=o.sharedDepth(n);e=o.before(a+1),n=t.state.doc.resolve(n).after(a+1);let l=t.state.selection,c=f0(t,e,n),u=t.state.doc,d=u.slice(c.from,c.to),h,f;t.input.lastKeyCode===8&&Date.now()-100<t.input.lastKeyCodeTime?(h=t.state.selection.to,f="end"):(h=t.state.selection.from,f="start"),t.input.lastKeyCode=null;let p=k0(d.content,c.doc.content,c.from,h,f);if(p&&t.input.domChangeCount++,(Lr&&t.input.lastIOSEnter>Date.now()-225||Xt)&&s.some(R=>R.nodeType==1&&!m0.test(R.nodeName))&&(!p||p.endA>=p.endB)&&t.someProp("handleKeyDown",R=>R(t,$n(13,"Enter")))){t.input.lastIOSEnter=0;return}if(!p)if(r&&l instanceof U&&!l.empty&&l.$head.sameParent(l.$anchor)&&!t.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:l.from,endA:l.to,endB:l.to};else{if(c.sel){let R=sd(t,t.state.doc,c.sel);if(R&&!R.eq(t.state.selection)){let $=t.state.tr.setSelection(R);i&&$.setMeta("composition",i),t.dispatch($)}}return}t.state.selection.from<t.state.selection.to&&p.start==p.endB&&t.state.selection instanceof U&&(p.start>t.state.selection.from&&p.start<=t.state.selection.from+2&&t.state.selection.from>=c.from?p.start=t.state.selection.from:p.endA<t.state.selection.to&&p.endA>=t.state.selection.to-2&&t.state.selection.to<=c.to&&(p.endB+=t.state.selection.to-p.endA,p.endA=t.state.selection.to)),ot&&Mn<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>c.from&&c.doc.textBetween(p.start-c.from-1,p.start-c.from+1)=="  "&&(p.start--,p.endA--,p.endB--);let m=c.doc.resolveNoCache(p.start-c.from),g=c.doc.resolveNoCache(p.endB-c.from),y=u.resolve(p.start),v=m.sameParent(g)&&m.parent.inlineContent&&y.end()>=p.endA;if((Lr&&t.input.lastIOSEnter>Date.now()-225&&(!v||s.some(R=>R.nodeName=="DIV"||R.nodeName=="P"))||!v&&m.pos<c.doc.content.size&&(!m.sameParent(g)||!m.parent.inlineContent)&&m.pos<g.pos&&!/\S/.test(c.doc.textBetween(m.pos,g.pos,"","")))&&t.someProp("handleKeyDown",R=>R(t,$n(13,"Enter")))){t.input.lastIOSEnter=0;return}if(t.state.selection.anchor>p.start&&b0(u,p.start,p.endA,m,g)&&t.someProp("handleKeyDown",R=>R(t,$n(8,"Backspace")))){Xt&&Ue&&t.domObserver.suppressSelectionUpdates();return}Ue&&p.endB==p.start&&(t.input.lastChromeDelete=Date.now()),Xt&&!v&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,g=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{t.someProp("handleKeyDown",function(R){return R(t,$n(13,"Enter"))})},20));let C=p.start,N=p.endA,M=R=>{let $=R||t.state.tr.replace(C,N,c.doc.slice(p.start-c.from,p.endB-c.from));if(c.sel){let W=sd(t,$.doc,c.sel);W&&!(Ue&&t.composing&&W.empty&&(p.start!=p.endB||t.input.lastChromeDelete<Date.now()-100)&&(W.head==C||W.head==$.mapping.map(N)-1)||ot&&W.empty&&W.head==C)&&$.setSelection(W)}return i&&$.setMeta("composition",i),$.scrollIntoView()},I;if(v)if(m.pos==g.pos){ot&&Mn<=11&&m.parentOffset==0&&(t.domObserver.suppressSelectionUpdates(),setTimeout(()=>nn(t),20));let R=M(t.state.tr.delete(C,N)),$=u.resolve(p.start).marksAcross(u.resolve(p.endA));$&&R.ensureMarks($),t.dispatch(R)}else if(p.endA==p.endB&&(I=y0(m.parent.content.cut(m.parentOffset,g.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start())))){let R=M(t.state.tr);I.type=="add"?R.addMark(C,N,I.mark):R.removeMark(C,N,I.mark),t.dispatch(R)}else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let R=m.parent.textBetween(m.parentOffset,g.parentOffset),$=()=>M(t.state.tr.insertText(R,C,N));t.someProp("handleTextInput",W=>W(t,C,N,R,$))||t.dispatch($())}else t.dispatch(M());else t.dispatch(M())}function sd(t,e,n){return Math.max(n.anchor,n.head)>e.content.size?null:lc(t,e.resolve(n.anchor),e.resolve(n.head))}function y0(t,e){let n=t.firstChild.marks,r=e.firstChild.marks,s=n,i=r,o,a,l;for(let u=0;u<r.length;u++)s=r[u].removeFromSet(s);for(let u=0;u<n.length;u++)i=n[u].removeFromSet(i);if(s.length==1&&i.length==0)a=s[0],o="add",l=u=>u.mark(a.addToSet(u.marks));else if(s.length==0&&i.length==1)a=i[0],o="remove",l=u=>u.mark(a.removeFromSet(u.marks));else return null;let c=[];for(let u=0;u<e.childCount;u++)c.push(l(e.child(u)));if(A.from(c).eq(t))return{mark:a,type:o}}function b0(t,e,n,r,s){if(n-e<=s.pos-r.pos||Na(r,!0,!1)<s.pos)return!1;let i=t.resolve(e);if(!r.parent.isTextblock){let a=i.nodeAfter;return a!=null&&n==e+a.nodeSize}if(i.parentOffset<i.parent.content.size||!i.parent.isTextblock)return!1;let o=t.resolve(Na(i,!0,!0));return!o.parent.isTextblock||o.pos>n||Na(o,!0,!1)<n?!1:r.parent.content.cut(r.parentOffset).eq(o.parent.content)}function Na(t,e,n){let r=t.depth,s=e?t.end():t.pos;for(;r>0&&(e||t.indexAfter(r)==t.node(r).childCount);)r--,s++,e=!1;if(n){let i=t.node(r).maybeChild(t.indexAfter(r));for(;i&&!i.isLeaf;)i=i.firstChild,s++}return s}function k0(t,e,n,r,s){let i=t.findDiffStart(e,n);if(i==null)return null;let{a:o,b:a}=t.findDiffEnd(e,n+t.size,n+e.size);

11if(s=="end"){let l=Math.max(0,i-Math.min(o,a));r-=o+l-i}if(o<i&&t.size<e.size){let l=r<=i&&r>=o?i-r:0;i-=l,i&&i<e.size&&id(e.textBetween(i-1,i+1))&&(i+=l?1:-1),a=i+(a-o),o=i}else if(a<i){let l=r<=i&&r>=a?i-r:0;i-=l,i&&i<t.size&&id(t.textBetween(i-1,i+1))&&(i+=l?1:-1),o=i+(o-a),a=i}return{start:i,endA:o,endB:a}}function id(t){if(t.length!=2)return!1;let e=t.charCodeAt(0),n=t.charCodeAt(1);return e>=56320&&e<=57343&&n>=55296&&n<=56319}class kp{constructor(e,n){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 Pk,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=n,this.state=n.state,this.directPlugins=n.plugins||[],this.directPlugins.forEach(ud),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=ld(this),ad(this),this.nodeViews=cd(this),this.docView=Hu(this.state.doc,od(this),Aa(this),this.dom,this),this.domObserver=new l0(this,(r,s,i,o)=>g0(this,r,s,i,o)),this.domObserver.start(),$k(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 n in e)this._props[n]=e[n];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&bl(this);let n=this._props;this._props=e,e.plugins&&(e.plugins.forEach(ud),this.directPlugins=e.plugins),this.updateStateInner(e.state,n)}setProps(e){let n={};for(let r in this._props)n[r]=this._props[r];n.state=this.state;for(let r in e)n[r]=e[r];this.update(n)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,n){var r;let s=this.state,i=!1,o=!1;e.storedMarks&&this.composing&&(hp(this),o=!0),this.state=e;let a=s.plugins!=e.plugins||this._props.plugins!=n.plugins;if(a||this._props.plugins!=n.plugins||this._props.nodeViews!=n.nodeViews){let f=cd(this);w0(f,this.nodeViews)&&(this.nodeViews=f,i=!0)}(a||n.handleDOMEvents!=this._props.handleDOMEvents)&&bl(this),this.editable=ld(this),ad(this);let l=Aa(this),c=od(this),u=s.plugins!=e.plugins&&!s.doc.eq(e.doc)?"reset":e.scrollToSelection>s.scrollToSelection?"to selection":"preserve",d=i||!this.docView.matchesNode(e.doc,c,l);(d||!e.selection.eq(s.selection))&&(o=!0);let h=u=="preserve"&&o&&this.dom.style.overflowAnchor==null&&Yb(this);if(o){this.domObserver.stop();let f=d&&(ot||Ue)&&!this.composing&&!s.selection.empty&&!e.selection.empty&&x0(s.selection,e.selection);if(d){let p=Ue?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=Yk(this)),(i||!this.docView.update(e.doc,c,l,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=Hu(e.doc,c,l,this.dom,this)),p&&(!this.trackWrites||!this.dom.contains(this.trackWrites))&&(f=!0)}f||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&xk(this))?nn(this,f):(ep(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(s),!((r=this.dragging)===null||r===void 0)&&r.node&&!s.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,s),u=="reset"?this.dom.scrollTop=0:u=="to selection"?this.scrollToSelection():h&&Qb(h)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!(!e||!this.dom.contains(e.nodeType==1?e:e.parentNode))){if(!this.someProp("handleScrollToSelection",n=>n(this)))if(this.state.selection instanceof j){let n=this.docView.domAfterPos(this.state.selection.from);n.nodeType==1&&Du(this,n.getBoundingClientRect(),e)}else Du(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 n=0;n<this.directPlugins.length;n++){let r=this.directPlugins[n];r.spec.view&&this.pluginViews.push(r.spec.view(this))}for(let n=0;n<this.state.plugins.length;n++){let r=this.state.plugins[n];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let n=0;n<this.pluginViews.length;n++){let r=this.pluginViews[n];r.update&&r.update(this,e)}}updateDraggedNode(e,n){let r=e.node,s=-1;

11if(r.from<this.state.doc.content.size&&this.state.doc.nodeAt(r.from)==r.node)s=r.from;else{let i=r.from+(this.state.doc.content.size-n.doc.content.size);(i>0&&i<this.state.doc.content.size&&this.state.doc.nodeAt(i))==r.node&&(s=i)}this.dragging=new pp(e.slice,e.move,s<0?void 0:j.create(this.state.doc,s))}someProp(e,n){let r=this._props&&this._props[e],s;if(r!=null&&(s=n?n(r):r))return s;for(let o=0;o<this.directPlugins.length;o++){let a=this.directPlugins[o].props[e];if(a!=null&&(s=n?n(a):a))return s}let i=this.state.plugins;if(i)for(let o=0;o<i.length;o++){let a=i[o].props[e];if(a!=null&&(s=n?n(a):a))return s}}hasFocus(){if(ot){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&&Xb(this.dom),nn(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let n=this.dom.parentNode;n;n=n.parentNode)if(n.nodeType==9||n.nodeType==11&&n.host)return n.getSelection||(Object.getPrototypeOf(n).getSelection=()=>n.ownerDocument.getSelection()),this._root=n}return e||document}updateRoot(){this._root=null}posAtCoords(e){return rk(this,e)}coordsAtPos(e,n=1){return qf(this,e,n)}domAtPos(e,n=0){return this.docView.domFromPos(e,n)}nodeDOM(e){let n=this.docView.descAt(e);return n?n.nodeDOM:null}posAtDOM(e,n,r=-1){let s=this.docView.posFromDOM(e,n,r);if(s==null)throw new RangeError("DOM position not inside the editor");return s}endOfTextblock(e,n){return lk(this,n||this.state,e)}pasteHTML(e,n){return Ts(this,"",e,!1,n||new ClipboardEvent("paste"))}pasteText(e,n){return Ts(this,e,null,!0,n||new ClipboardEvent("paste"))}serializeForClipboard(e){return cc(this,e)}destroy(){this.docView&&(zk(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Aa(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,Hb())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return _k(this,e)}domSelectionRange(){let e=this.domSelection();return e?Ye&&this.root.nodeType===11&&Ub(this.dom.ownerDocument)==this.dom&&u0(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}kp.prototype.dispatch=function(t){let e=this._props.dispatchTransaction;e?e.call(this,t):this.updateState(this.state.apply(t))};function od(t){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(t.editable),t.someProp("attributes",n=>{if(typeof n=="function"&&(n=n(t.state)),n)for(let r in n)r=="class"?e.class+=" "+n[r]:r=="style"?e.style=(e.style?e.style+";":"")+n[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(n[r]))}),e.translate||(e.translate="no"),[Ee.node(0,t.state.doc.content.size,e)]}function ad(t){if(t.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),t.cursorWrapper={dom:e,deco:Ee.widget(t.state.selection.from,e,{raw:!0,marks:t.markCursor})}}else t.cursorWrapper=null}function ld(t){return!t.someProp("editable",e=>e(t.state)===!1)}function x0(t,e){let n=Math.min(t.$anchor.sharedDepth(t.head),e.$anchor.sharedDepth(e.head));return t.$anchor.start(n)!=e.$anchor.start(n)}function cd(t){let e=Object.create(null);function n(r){for(let s in r)Object.prototype.hasOwnProperty.call(e,s)||(e[s]=r[s])}return t.someProp("nodeViews",n),t.someProp("markViews",n),e}function w0(t,e){let n=0,r=0;for(let s in t){if(t[s]!=e[s])return!0;n++}for(let s in e)r++;return n!=r}function ud(t){if(t.spec.state||t.spec.filterTransaction||t.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}const S0=typeof navigator<"u"&&/Mac|iP(hone|[oa]d)/.test(navigator.platform),v0=typeof navigator<"u"&&/Win/.test(navigator.platform);function C0(t){let e=t.split(/-(?!$)/),n=e[e.length-1];n=="Space"&&(n=" ");let r,s,i,o;for(let a=0;a<e.length-1;a++){let l=e[a];if(/^(cmd|meta|m)$/i.test(l))o=!0;else if(/^a(lt)?$/i.test(l))r=!0;else if(/^(c|ctrl|control)$/i.test(l))s=!0;else if(/^s(hift)?$/i.test(l))i=!0;else if(/^mod$/i.test(l))S0?o=!0:s=!0;else throw new Error("Unrecognized modifier name: "+l)}return r&&(n="Alt-"+n),s&&(n="Ctrl-"+n),o&&(n="Meta-"+n),i&&(n="Shift-"+n),n}function M0(t){let e=Object.create(null);for(let n in t)e[C0(n)]=t[n];return e}

11function Ra(t,e,n=!0){return e.altKey&&(t="Alt-"+t),e.ctrlKey&&(t="Ctrl-"+t),e.metaKey&&(t="Meta-"+t),n&&e.shiftKey&&(t="Shift-"+t),t}function T0(t){return new ue({props:{handleKeyDown:mc(t)}})}function mc(t){let e=M0(t);return function(n,r){let s=qg(r),i,o=e[Ra(s,r)];if(o&&o(n.state,n.dispatch,n))return!0;if(s.length==1&&s!=" "){if(r.shiftKey){let a=e[Ra(s,r,!1)];if(a&&a(n.state,n.dispatch,n))return!0}if((r.altKey||r.metaKey||r.ctrlKey)&&!(v0&&r.ctrlKey&&r.altKey)&&(i=Kg[r.keyCode])&&i!=s){let a=e[Ra(i,r)];if(a&&a(n.state,n.dispatch,n))return!0}}return!1}}var E0=Object.defineProperty,gc=(t,e)=>{for(var n in e)E0(t,n,{get:e[n],enumerable:!0})};function _o(t){const{state:e,transaction:n}=t;let{selection:r}=n,{doc:s}=n,{storedMarks:i}=n;return{...e,apply:e.apply.bind(e),applyTransaction:e.applyTransaction.bind(e),plugins:e.plugins,schema:e.schema,reconfigure:e.reconfigure.bind(e),toJSON:e.toJSON.bind(e),get storedMarks(){return i},get selection(){return r},get doc(){return s},get tr(){return r=n.selection,s=n.doc,i=n.storedMarks,n}}}var Ho=class{constructor(t){this.editor=t.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=t.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){const{rawCommands:t,editor:e,state:n}=this,{view:r}=e,{tr:s}=n,i=this.buildProps(s);return Object.fromEntries(Object.entries(t).map(([o,a])=>[o,(...c)=>{const u=a(...c)(i);return!s.getMeta("preventDispatch")&&!this.hasCustomState&&r.dispatch(s),u}]))}get chain(){return()=>this.createChain()}get can(){return()=>this.createCan()}createChain(t,e=!0){const{rawCommands:n,editor:r,state:s}=this,{view:i}=r,o=[],a=!!t,l=t||s.tr,c=()=>(!a&&e&&!l.getMeta("preventDispatch")&&!this.hasCustomState&&i.dispatch(l),o.every(d=>d===!0)),u={...Object.fromEntries(Object.entries(n).map(([d,h])=>[d,(...p)=>{const m=this.buildProps(l,e),g=h(...p)(m);return o.push(g),u}])),run:c};return u}createCan(t){const{rawCommands:e,state:n}=this,r=!1,s=t||n.tr,i=this.buildProps(s,r);return{...Object.fromEntries(Object.entries(e).map(([a,l])=>[a,(...c)=>l(...c)({...i,dispatch:void 0})])),chain:()=>this.createChain(s,r)}}buildProps(t,e=!0){const{rawCommands:n,editor:r,state:s}=this,{view:i}=r,o={tr:t,editor:r,view:i,state:_o({state:s,transaction:t}),dispatch:e?()=>{}:void 0,chain:()=>this.createChain(t,e),can:()=>this.createCan(t),get commands(){return Object.fromEntries(Object.entries(n).map(([a,l])=>[a,(...c)=>l(...c)(o)]))}};return o}},wt={};gc(wt,{blur:()=>A0,clearContent:()=>N0,clearNodes:()=>R0,command:()=>O0,createParagraphNear:()=>L0,cut:()=>I0,deleteCurrentNode:()=>D0,deleteNode:()=>P0,deleteRange:()=>$0,deleteSelection:()=>_0,enter:()=>H0,exitCode:()=>F0,extendMarkRange:()=>V0,first:()=>j0,focus:()=>U0,forEach:()=>q0,insertContent:()=>K0,insertContentAt:()=>Y0,joinBackward:()=>Z0,joinDown:()=>X0,joinForward:()=>ex,joinItemBackward:()=>tx,joinItemForward:()=>nx,joinTextblockBackward:()=>rx,joinTextblockForward:()=>sx,joinUp:()=>Q0,keyboardShortcut:()=>ox,lift:()=>ax,liftEmptyBlock:()=>lx,liftListItem:()=>cx,newlineInCode:()=>ux,resetAttributes:()=>dx,scrollIntoView:()=>hx,selectAll:()=>fx,selectNodeBackward:()=>px,selectNodeForward:()=>mx,selectParentNode:()=>gx,selectTextblockEnd:()=>yx,selectTextblockStart:()=>bx,setContent:()=>kx,setMark:()=>_x,setMeta:()=>Hx,setNode:()=>Fx,setNodeSelection:()=>Vx,setTextDirection:()=>jx,setTextSelection:()=>Wx,sinkListItem:()=>Ux,splitBlock:()=>qx,splitListItem:()=>Kx,toggleList:()=>Gx,toggleMark:()=>Yx,toggleNode:()=>Qx,toggleWrap:()=>Xx,undoInputRule:()=>Zx,unsetAllMarks:()=>ew,unsetMark:()=>tw,unsetTextDirection:()=>nw,updateAttributes:()=>rw,wrapIn:()=>sw,wrapInList:()=>iw});var A0=()=>({editor:t,view:e})=>(requestAnimationFrame(()=>{var n;t.isDestroyed||(e.dom.blur(),(n=window?.getSelection())==null||n.removeAllRanges())}),!0),N0=(t=!0)=>({commands:e})=>e.setContent("",{emitUpdate:t}),R0=()=>({state:t,tr:e,dispatch:n})=>{const{selection:r}=e,{ranges:s}=r;return n&&s.forEach(({$from:i,$to:o})=>{t.doc.nodesBetween(i.pos,o.pos,(a,l)=>{if(a.type.isText)return;const{doc:c,mapping:u}=e,d=c.resolve(u.map(l)),h=c.resolve(u.map(l+a.nodeSize)),f=d.blockRange(h);if(!f)return;const p=$r(f);if(a.type.isTextblock){const{defaultType:m}=d.parent.contentMatchAt(d.index());e.setNodeMarkup(f.start,m)}(p||p===0)&&e.lift(f,p)})}),!0},O0=t=>e=>t(e),L0=()=>({state:t,dispatch:e})=>Pf(t,e),I0=(t,e)=>({editor:n,tr:r})=>{const{state:s}=n,i=s.doc.slice(t.from,t.to);r.deleteRange(t.from,t.to);const o=r.mapping.map(e);return r.insert(o,i.content),r.setSelection(new 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s=t.doc.nodeAt(r);return n.node.type===s?.type&&On(t.doc,n.pos)&&t.join(n.pos),!0},Ia=(t,e)=>{const n=jo(o=>o.type===e)(t.selection);if(!n)return!0;const r=t.doc.resolve(n.start).after(n.depth);if(r===void 0)return!0;const s=t.doc.nodeAt(r);return n.node.type===s?.type&&On(t.doc,r)&&t.join(r),!0};function Jx(t){const e=t.doc,n=e.firstChild;if(!n)return null;const r=e.resolve(1),s=e.resolve(n.nodeSize-1);return U.between(r,s)}var Gx=(t,e,n,r={})=>({editor:s,tr:i,state:o,dispatch:a,chain:l,commands:c,can:u})=>{const{extensions:d,splittableMarks:h}=s.extensionManager,f=$e(t,o.schema),p=$e(e,o.schema),{selection:m,storedMarks:g}=o,{$from:y,$to:v}=m,C=y.blockRange(v),N=g||m.$to.parentOffset&&m.$from.marks();if(!C)return!1;const M=jo(G=>Oa(G.type.name,d))(m),I=m.from===0&&m.to===o.doc.content.size,R=o.doc.content.content,$=R.length===1?R[0]:null,W=I&&$&&Oa($.type.name,d)?{node:$,pos:0}:null,F=M??W,Z=!!M&&C.depth>=1&&C.depth-M.depth<=1,ne=!!W;if((Z||ne)&&F){if(F.node.type===f)return 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n&&n.forEach(r=>r.apply(this,e)),this}off(t,e){const n=this.callbacks[t];return n&&(e?this.callbacks[t]=n.filter(r=>r!==e):delete this.callbacks[t]),this}once(t,e){const n=(...r)=>{this.off(t,n),e.apply(this,r)};return this.on(t,n)}removeAllListeners(){this.callbacks={}}},ur=class{constructor(t){var e;this.find=t.find,this.handler=t.handler,this.undoable=(e=t.undoable)!=null?e:!0}},aw=(t,e)=>{if(yc(e))return e.exec(t);const n=e(t);if(!n)return null;const r=[n.text];return r.index=n.index,r.input=t,r.data=n.data,n.replaceWith&&(n.text.includes(n.replaceWith)||console.warn('[tiptap warn]: "inputRuleMatch.replaceWith" must be part of "inputRuleMatch.text".'),r.push(n.replaceWith)),r};function oi(t){var e;const{editor:n,from:r,to:s,text:i,rules:o,plugin:a}=t,{view:l}=n;if(l.composing)return!1;const c=l.state.doc.resolve(r);if(c.parent.type.spec.code||(e=c.nodeBefore||c.nodeAfter)!=null&&e.marks.find(h=>h.type.spec.code))return!1;let u=!1;const d=Ix(c)+i;return o.forEach(h=>{if(u)return;const f=aw(d,h.find);if(!f)return;const p=l.state.tr,m=_o({state:l.state,transaction:p}),g={from:r-(f[0].length-i.length),to:s},{commands:y,chain:v,can:C}=new Ho({editor:n,state:m});h.handler({state:m,range:g,match:f,commands:y,chain:v,can:C})===null||!p.steps.length||(h.undoable&&p.setMeta(a,{transform:p,from:r,to:s,text:i}),l.dispatch(p),u=!0)}),u}function lw(t){const{editor:e,rules:n}=t,r=new ue({state:{init(){return null},apply(s,i,o){const a=s.getMeta(r);if(a)return a;const l=s.getMeta("applyInputRules");return l&&setTimeout(()=>{let{text:u}=l;typeof u=="string"?u=u:u=bc(A.from(u),o.schema);const{from:d}=l,h=d+u.length;oi({editor:e,from:d,to:h,text:u,rules:n,plugin:r})}),s.selectionSet||s.docChanged?null:i}},props:{handleTextInput(s,i,o,a){return oi({editor:e,from:i,to:o,text:a,rules:n,plugin:r})},handleDOMEvents:{compositionend:s=>(setTimeout(()=>{const{$cursor:i}=s.state.selection;i&&oi({editor:e,from:i.pos,to:i.pos,text:"",rules:n,plugin:r})}),!1)},handleKeyDown(s,i){if(i.key!=="Enter")return!1;const{$cursor:o}=s.state.selection;return o?oi({editor:e,from:o.pos,to:o.pos,text:`
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t?t.name:e.parent.name,e}},an=class _p extends Sc{constructor(){super(...arguments),this.type="mark"}static create(e={}){const n=typeof e=="function"?e():e;return new _p(n)}static handleExit({editor:e,mark:n}){const{tr:r}=e.state,s=e.state.selection.$from;if(s.pos===s.end()){const o=s.marks();if(!!!o.find(c=>c?.type.name===n.name))return!1;const l=o.find(c=>c?.type.name===n.name);return l&&r.removeStoredMark(l),r.insertText(" ",s.pos),e.view.dispatch(r),!0}return!1}configure(e){return super.configure(e)}extend(e){const n=typeof e=="function"?e():e;return super.extend(n)}};function uw(t){return typeof t=="number"}var Hp=class{constructor(t){this.find=t.find,this.handler=t.handler}},dw=(t,e,n)=>{if(yc(e))return[...t.matchAll(e)];const r=e(t,n);return r?r.map(s=>{const i=[s.text];return i.index=s.index,i.input=t,i.data=s.data,s.replaceWith&&(s.text.includes(s.replaceWith)||console.warn('[tiptap warn]: "pasteRuleMatch.replaceWith" must be part of 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pw(t){const{editor:e,rules:n}=t;let r=null,s=!1,i=!1,o=typeof ClipboardEvent<"u"?new ClipboardEvent("paste"):null,a;try{a=typeof DragEvent<"u"?new DragEvent("drop"):null}catch{a=null}const l=({state:u,from:d,to:h,rule:f,pasteEvt:p})=>{const m=u.tr,g=_o({state:u,transaction:m});if(!(!hw({editor:e,state:g,from:Math.max(d-1,0),to:h.b-1,rule:f,pasteEvent:p,dropEvent:a})||!m.steps.length)){try{a=typeof DragEvent<"u"?new DragEvent("drop"):null}catch{a=null}return o=typeof ClipboardEvent<"u"?new ClipboardEvent("paste"):null,m}};return n.map(u=>new ue({view(d){const h=p=>{var m;r=(m=d.dom.parentElement)!=null&&m.contains(p.target)?d.dom.parentElement:null,r&&(li=e)},f=()=>{li&&(li=null)};return window.addEventListener("dragstart",h),window.addEventListener("dragend",f),{destroy(){window.removeEventListener("dragstart",h),window.removeEventListener("dragend",f)}}},props:{handleDOMEvents:{drop:(d,h)=>{if(i=r===d.dom.parentElement,a=h,!i){const f=li;f?.isEditable&&setTimeout(()=>{const p=f.state.selection;p&&f.commands.deleteRange({from:p.from,to:p.to})},10)}return!1},paste:(d,h)=>{var f;const p=(f=h.clipboardData)==null?void 0:f.getData("text/html");return o=h,s=!!p?.includes("data-pm-slice"),!1}}},appendTransaction:(d,h,f)=>{const p=d[0],m=p.getMeta("uiEvent")==="paste"&&!s,g=p.getMeta("uiEvent")==="drop"&&!i,y=p.getMeta("applyPasteRules"),v=!!y;if(!m&&!g&&!v)return;if(v){let{text:M}=y;typeof M=="string"?M=M:M=bc(A.from(M),f.schema);const{from:I}=y,R=I+M.length,$=fw(M);return l({rule:u,state:f,from:I,to:{b:R},pasteEvt:$})}const C=h.doc.content.findDiffStart(f.doc.content),N=h.doc.content.findDiffEnd(f.doc.content);if(!(!uw(C)||!N||C===N.b))return l({rule:u,state:f,from:C,to:N,pasteEvt:o})}}))}var Uo=class{constructor(t,e){this.splittableMarks=[],this.editor=e,this.baseExtensions=t,this.extensions=kc(t),this.schema=Rp(this.extensions,e),this.setupExtensions()}get commands(){return this.extensions.reduce((t,e)=>{const n={name:e.name,options:e.options,storage:this.editor.extensionStorage[e.name],editor:this.editor,type:Ur(e.name,this.schema)},r=H(e,"addCommands",n);return r?{...t,...r()}:t},{})}get plugins(){const{editor:t}=this;return Ar([...this.extensions].reverse()).flatMap(r=>{const s={name:r.name,options:r.options,storage:this.editor.extensionStorage[r.name],editor:t,type:Ur(r.name,this.schema)},i=[],o=H(r,"addKeyboardShortcuts",s);let a={};if(r.type==="mark"&&H(r,"exitable",s)&&(a.ArrowRight=()=>an.handleExit({editor:t,mark:r})),o){const h=Object.fromEntries(Object.entries(o()).map(([f,p])=>[f,()=>p({editor:t})]));a={...a,...h}}const l=T0(a);i.push(l);const c=H(r,"addInputRules",s);if(kd(r,t.options.enableInputRules)&&c){const h=c();if(h&&h.length){const f=lw({editor:t,rules:h}),p=Array.isArray(f)?f:[f];i.push(...p)}}const u=H(r,"addPasteRules",s);if(kd(r,t.options.enablePasteRules)&&u){const h=u();if(h&&h.length){const f=pw({editor:t,rules:h});i.push(...f)}}const d=H(r,"addProseMirrorPlugins",s);if(d){const h=d();i.push(...h)}return i})}get attributes(){return Np(this.extensions)}get nodeViews(){const{editor:t}=this,{nodeExtensions:e}=Ir(this.extensions);return Object.fromEntries(e.filter(n=>!!H(n,"addNodeView")).map(n=>{const r=this.attributes.filter(l=>l.type===n.name),s={name:n.name,options:n.options,storage:this.editor.extensionStorage[n.name],editor:t,type:$e(n.name,this.schema)},i=H(n,"addNodeView",s);if(!i)return[];const o=i();if(!o)return[];const a=(l,c,u,d,h)=>{const f=Ns(l,r);return o({node:l,view:c,getPos:u,decorations:d,innerDecorations:h,editor:t,extension:n,HTMLAttributes:f})};return[n.name,a]}

14{this.editor.emit("drop",{editor:this.editor,event:e,slice:n,moved:r})}}})]}}),qp=ie.create({name:"editable",addProseMirrorPlugins(){return[new ue({key:new fe("editable"),props:{editable:()=>this.editor.options.editable}})]}}),Kp=new fe("focusEvents"),Jp=ie.create({name:"focusEvents",addProseMirrorPlugins(){const{editor:t}=this;return[new ue({key:Kp,props:{handleDOMEvents:{focus:(e,n)=>{t.isFocused=!0;const r=t.state.tr.setMeta("focus",{event:n}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,n)=>{t.isFocused=!1;const r=t.state.tr.setMeta("blur",{event:n}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),Gp=ie.create({name:"keymap",addKeyboardShortcuts(){const t=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:a})=>{const{selection:l,doc:c}=a,{empty:u,$anchor:d}=l,{pos:h,parent:f}=d,p=d.parent.isTextblock&&h>0?a.doc.resolve(h-1):d,m=p.parent.type.spec.isolating,g=d.pos-d.parentOffset,y=m&&p.parent.childCount===1?g===d.pos:Q.atStart(c).from===h;return!u||!f.type.isTextblock||f.textContent.length||!y||y&&d.parent.type.name==="paragraph"?!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:t,"Mod-Backspace":t,"Shift-Backspace":t,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},s={...r},i={...r,"Ctrl-h":t,"Alt-Backspace":t,"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 Ki()||Cp()?i:s},addProseMirrorPlugins(){return[new ue({key:new fe("clearDocument"),appendTransaction:(t,e,n)=>{if(t.some(m=>m.getMeta("composition")))return;const r=t.some(m=>m.docChanged)&&!e.doc.eq(n.doc),s=t.some(m=>m.getMeta("preventClearDocument"));if(!r||s)return;const{empty:i,from:o,to:a}=e.selection,l=Q.atStart(e.doc).from,c=Q.atEnd(e.doc).to;if(i||!(o===l&&a===c)||!Rs(n.doc))return;const h=n.tr,f=_o({state:n,transaction:h}),{commands:p}=new Ho({editor:this.editor,state:f});if(p.clearNodes(),!!h.steps.length)return h}})]}}),Yp=ie.create({name:"paste",addProseMirrorPlugins(){return[new ue({key:new fe("tiptapPaste"),props:{handlePaste:(t,e,n)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:n})}}})]}}),Qp=ie.create({name:"tabindex",addOptions(){return{value:void 0}},addProseMirrorPlugins(){return[new ue({key:new fe("tabindex"),props:{attributes:()=>{var t;return!this.editor.isEditable&&this.options.value===void 0?{}:{tabindex:(t=this.options.value)!=null?t:"0"}}}})]}}),Xp=ie.create({name:"textDirection",addOptions(){return{direction:void 0}},addGlobalAttributes(){if(!this.options.direction)return[];const{nodeExtensions:t}=Ir(this.extensions);return[{types:t.filter(e=>e.name!=="text").map(e=>e.name),attributes:{dir:{default:this.options.direction,parseHTML:e=>{const n=e.getAttribute("dir");return n&&(n==="ltr"||n==="rtl"||n==="auto")?n:this.options.direction},renderHTML:e=>e.dir?{dir:e.dir}:{}}}}]},addProseMirrorPlugins(){return[new ue({key:new fe("textDirection"),props:{attributes:()=>{const t=this.options.direction;return t?{dir:t}:{}}}})]}}),gw=class es{constructor(e,n,r=!1,s=null){this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=n,this.currentNode=s}get name(){return this.node.type.name}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){var e;return(e=this.actualDepth)!=null?e:this.resolvedPos.depth}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let n=this.from,r=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can’t set content on a block node. Tried to set content on ${this.name} at ${this.pos}`);return}n=this.from+1,r=this.to-1}this.editor.commands.insertContentAt({from:n,to:r},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}get parent(){if(this.depth===0)return null;const e=this.resolvedPos.start(this.resolvedPos.depth-1),n=this.resolvedPos.doc.resolve(e);return new es(n,this.editor)}get before(){let e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new es(e,this.editor)}get after(){let e=this.resolvedPos.doc.resolve(this.to+(this.isBlock?2:1));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.to+3)),new es(e,this.editor)}get children(){const e=[];return this.node.content.forEach((n,r)=>{const s=n.isBlock&&!n.isTextblock,i=n.isAtom&&!n.isText,o=n.isInline,a=this.pos+r+(i?0:1);if(a<0||a>this.resolvedPos.doc.nodeSize-2)return;const l=this.resolvedPos.doc.resolve(a);if(!s&&!o&&l.depth<=this.depth)return;const c=new es(l,this.editor,s,s||o?n:null);s&&(c.actualDepth=this.depth+1),e.push(c)}),e}get firstChild(){return this.children[0]||null}get lastChild(){const e=this.children;return e[e.length-1]||null}closest(e,n={}){let r=null,s=this.parent;for(;s&&!r;){if(s.node.type.name===e)if(Object.keys(n).length>0){const i=s.node.attrs,o=Object.keys(n);for(let a=0;a<o.length;a+=1){const l=o[a];if(i[l]!==n[l])break}}else r=s;s=s.parent}return r}querySelector(e,n={}){return this.querySelectorAll(e,n,!0)[0]||null}querySelectorAll(e,n={},r=!1){let s=[];if(!this.children||this.children.length===0)return s;const i=Object.keys(n);return this.children.forEach(o=>{r&&s.length>0||(o.node.type.name===e&&i.every(l=>n[l]===o.node.attrs[l])&&s.push(o),!(r&&s.length>0)&&(s=s.concat(o.querySelectorAll(e,n,r))))}),s}setAttribute(e){const{tr:n}=this.editor.state;n.setNodeMarkup(this.from,void 0,{...this.node.attrs,...e}),this.editor.view.dispatch(n)}},yw=`.ProseMirror {
15  position: relative;
16}
17
18.ProseMirror {
19  word-wrap: break-word;
20  white-space: pre-wrap;
21  white-space: break-spaces;
22  -webkit-font-variant-ligatures: none;
23  font-variant-ligatures: none;
24  font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
25}
26
27.ProseMirror [contenteditable="false"] {
28  white-space: normal;
29}
30
31.ProseMirror [contenteditable="false"] [contenteditable="true"] {
32  white-space: pre-wrap;
33}
34
35.ProseMirror pre {
36  white-space: pre-wrap;
37}
38
39img.ProseMirror-separator {
40  display: inline !important;
41  border: none !important;
42  margin: 0 !important;
43  width: 0 !important;
44  height: 0 !important;
45}
46
47.ProseMirror-gapcursor {
48  display: none;
49  pointer-events: none;
50  position: absolute;
51  margin: 0;
52}
53
54.ProseMirror-gapcursor:after {
55  content: "";
56  display: block;
57  position: absolute;
58  top: -2px;
59  width: 20px;
60  border-top: 1px solid black;
61  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
62}
63
64@keyframes ProseMirror-cursor-blink {
65  to {
66    visibility: hidden;
67  }
68}
69
70.ProseMirror-hideselection *::selection {
71  background: transparent;
72}
73
74.ProseMirror-hideselection *::-moz-selection {
75  background: transparent;
76}
77
78.ProseMirror-hideselection * {
79  caret-color: transparent;
80}
81
82.ProseMirror-focused .ProseMirror-gapcursor {
83  display: block;
84}`;function bw(t,e,n){const r=document.querySelector("style[data-tiptap-style]");if(r!==null)return r;const s=document.createElement("style");return e&&s.setAttribute("nonce",e),s.setAttribute("data-tiptap-style",""),s.innerHTML=t,document.getElementsByTagName("head")[0].appendChild(s),s}var kw=class extends ow{constructor(t={}){super(),this.css=null,this.className="tiptap",this.editorView=null,this.isFocused=!1,this.destroyed=!1,this.isInitialized=!1,this.extensionStorage={},this.instanceId=Math.random().toString(36).slice(2,9),this.options={element:typeof document<"u"?document.createElement("div"):null,content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,textDirection:void 0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,emitContentError:!1,onBeforeCreate:()=>null,onCreate:()=>null,onMount:()=>null,onUnmount:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:r})=>{throw r},onPaste:()=>null,onDrop:()=>null,onDelete:()=>null,enableExtensionDispatchTransaction:!0},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.utils={getUpdatedPosition:zp,createMappablePosition:zx},this.setOptions(t),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("mount",this.options.onMount),this.on("unmount",this.options.onUnmount),this.on("contentError",this.options.onContentError),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),this.on("drop",({event:r,slice:s,moved:i})=>this.options.onDrop(r,s,i)),this.on("paste",({event:r,slice:s})=>this.options.onPaste(r,s)),this.on("delete",this.options.onDelete);const e=this.createDoc(),n=Sp(e,this.options.autofocus);this.editorState=Cr.create({doc:e,schema:this.schema,selection:n||void 0}),this.options.element&&this.mount(this.options.element)}mount(t){if(typeof document>"u")throw new Error("[tiptap error]: The editor cannot be mounted because there is no 'document' defined in this environment.");this.createView(t),this.emit("mount",{editor:this}),this.css&&!document.head.contains(this.css)&&document.head.appendChild(this.css),window.setTimeout(()=>{this.isDestroyed||(this.options.autofocus!==!1&&this.options.autofocus!==null&&this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}unmount(){if(this.editorView){const t=this.editorView.dom;t?.editor&&delete t.editor,this.editorView.destroy()}if(this.editorView=null,this.isInitialized=!1,this.css&&!document.querySelectorAll(`.${this.className}`).length)try{typeof this.css.remove=="function"?this.css.remove():this.css.parentNode&&this.css.parentNode.removeChild(this.css)}catch(t){console.warn("Failed to remove CSS element:",t)}this.css=null,this.emit("unmount",{editor:this})}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&&typeof document<"u"&&(this.css=bw(yw,this.options.injectNonce))}setOptions(t={}){this.options={...this.options,...t},!(!this.editorView||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(t,e=!0){this.setOptions({editable:t}),e&&this.emit("update",{editor:this,transaction:this.state.tr,appendedTransactions:[]})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get view(){return this.editorView?this.editorView:new Proxy({state:this.editorState,updateState:t=>{this.editorState=t},dispatch:t=>{this.dispatchTransaction(t)},composing:!1,dragging:null,editable:!0,isDestroyed:!1},{get:(t,e)=>{if(this.editorView)return this.editorView[e];if(e==="state")return this.editorState;if(e in t)return Reflect.get(t,e);throw new Error(`[tiptap error]: The editor view is not available. Cannot access view['${e}']. The editor may not be mounted yet.`)}})}get state(){return this.editorView&&(this.editorState=this.view.state),this.editorState}registerPlugin(t,e){const n=Ap(e)?e(t,[...this.state.plugins]):[...this.state.plugins,t],r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}unregisterPlugin(t){if(this.isDestroyed)return;const e=this.state.plugins;let n=e;if([].concat(t).forEach(s=>{const i=typeof s=="string"?`${s}$`:s.key;n=n.filter(o=>!o.key.startsWith(i))}),e.length===n.length)return;const r=this.state.reconfigure({plugins:n});return this.view.updateState(r),r}createExtensionManager(){var t,e,n,r;const i=[...this.options.enableCoreExtensions?[qp,Vp.configure({blockSeparator:(e=(t=this.options.coreExtensionOptions)==null?void 0:t.clipboardTextSerializer)==null?void 0:e.blockSeparator}),jp,Jp,Gp,Qp.configure({value:(r=(n=this.options.coreExtensionOptions)==null?void 0:n.tabindex)==null?void 0:r.value}),Up,Yp,Wp,Xp.configure({direction:this.options.textDirection})].filter(o=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[o.name]!==!1:!0):[],...this.options.extensions].filter(o=>["extension","node","mark"].includes(o?.type));this.extensionManager=new Uo(i,this)}createCommandManager(){this.commandManager=new Ho({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createDoc(){let t;try{t=kl(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(e){if(!(e instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(e.message))throw e;this.emit("contentError",{editor:this,error:e,disableCollaboration:()=>{"collaboration"in this.storage&&typeof this.storage.collaboration=="object"&&this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(n=>n.name!=="collaboration"),this.createExtensionManager()}}),t=kl(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}return t}createView(t){const{editorProps:e,enableExtensionDispatchTransaction:n}=this.options,r=e.dispatchTransaction||this.dispatchTransaction.bind(this),s=n?this.extensionManager.dispatchTransaction(r):r,i=e.transformPastedHTML,o=this.extensionManager.transformPastedHTML(i);this.editorView=new kp(t,{...e,attributes:{role:"textbox",...e?.attributes},dispatchTransaction:s,transformPastedHTML:o,state:this.editorState,markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews});const a=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(a),this.prependClass(),this.injectCSS();const l=this.view.dom;l.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({markViews:this.extensionManager.markViews,nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`${this.className} ${this.view.dom.className}`}captureTransaction(t){this.isCapturingTransaction=!0,t(),this.isCapturingTransaction=!1;const e=this.capturedTransaction;return this.capturedTransaction=null,e}dispatchTransaction(t){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=t;return}t.steps.forEach(c=>{var u;return(u=this.capturedTransaction)==null?void 0:u.step(c)});return}const{state:e,transactions:n}=this.state.applyTransaction(t),r=!this.state.selection.eq(e.selection),s=n.includes(t),i=this.state;

107,addInputRules(){return[Dr({find:Ow,type:this.type})]}}),Iw=/(?:^|\s)(\*\*(?!\s+\*\*)((?:[^*]+))\*\*(?!\s+\*\*))$/,Dw=/(?:^|\s)(\*\*(?!\s+\*\*)((?:[^*]+))\*\*(?!\s+\*\*))/g,Pw=/(?:^|\s)(__(?!\s+__)((?:[^_]+))__(?!\s+__))$/,$w=/(?:^|\s)(__(?!\s+__)((?:[^_]+))__(?!\s+__))/g,zw=an.create({name:"bold",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"strong"},{tag:"b",getAttrs:t=>t.style.fontWeight!=="normal"&&null},{style:"font-weight=400",clearMark:t=>t.type.name===this.name},{style:"font-weight",getAttrs:t=>/^(bold(er)?|[5-9]\d{2,})$/.test(t)&&null}]},renderHTML({HTMLAttributes:t}){return Ji("strong",{...he(this.options.HTMLAttributes,t),children:Ji("slot",{})})},markdownTokenName:"strong",parseMarkdown:(t,e)=>e.applyMark("bold",e.parseInline(t.tokens||[])),markdownOptions:{htmlReopen:{open:"<strong>",close:"</strong>"}},renderMarkdown:(t,e)=>`**${e.renderChildren(t)}**`,addCommands(){return{setBold:()=>({commands:t})=>t.setMark(this.name),toggleBold:()=>({commands:t})=>t.toggleMark(this.name),unsetBold:()=>({commands:t})=>t.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-b":()=>this.editor.commands.toggleBold(),"Mod-B":()=>this.editor.commands.toggleBold()}}

107,addInputRules(){return[ir({find:Iw,type:this.type}),ir({find:Pw,type:this.type})]},addPasteRules(){return[Rn({find:Dw,type:this.type}),Rn({find:$w,type:this.type})]}}),Bw=/(^|[^`])`([^`]+)`(?!`)$/,_w=/(^|[^`])`([^`]+)`(?!`)/g,Hw=an.create({name:"code",addOptions(){return{HTMLAttributes:{}}},excludes:"_",code:!0,exitable:!0,parseHTML(){return[{tag:"code"}]},renderHTML({HTMLAttributes:t}){return["code",he(this.options.HTMLAttributes,t),0]},markdownTokenName:"codespan",parseMarkdown:(t,e)=>e.applyMark("code",[{type:"text",text:t.text||""}]),renderMarkdown:(t,e)=>t.content?`\`${e.renderChildren(t.content)}\``:"",addCommands(){return{setCode:()=>({commands:t})=>t.setMark(this.name),toggleCode:()=>({commands:t})=>t.toggleMark(this.name),unsetCode:()=>({commands:t})=>t.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-e":()=>this.editor.commands.toggleCode()}},addInputRules(){return[ir({find:Bw,type:this.type})]},addPasteRules(){return[Rn({find:_w,type:this.type})]}}),Da=4,Fw=/^```([a-z]+)?[\s\n]$/,Vw=/^~~~([a-z]+)?[\s\n]$/,nm=Ae.create({name:"codeBlock",addOptions(){return{languageClassPrefix:"language-",exitOnTripleEnter:!0,exitOnArrowDown:!0,defaultLanguage:null,enableTabIndentation:!1,tabSize:Da,HTMLAttributes:{}}},content:"text*",marks:"",group:"block",code:!0,defining:!0,addAttributes(){return{language:{default:this.options.defaultLanguage,parseHTML:t=>{var e;const{languageClassPrefix:n}=this.options;if(!n)return null;const i=[...((e=t.firstElementChild)==null?void 0:e.classList)||[]].filter(o=>o.startsWith(n)).map(o=>o.replace(n,""))[0];return i||null},rendered:!1}}},parseHTML(){return[{tag:"pre",preserveWhitespace:"full"}]},renderHTML({node:t,HTMLAttributes:e}){return["pre",he(this.options.HTMLAttributes,e),["code",{class:t.attrs.language?this.options.languageClassPrefix+t.attrs.language:null},0]]},markdownTokenName:"code",parseMarkdown:(t,e)=>{var n,r;return((n=t.raw)==null?void 0:n.startsWith("```"))===!1&&((r=t.raw)==null?void 0:r.startsWith("~~~"))===!1&&t.codeBlockStyle!=="indented"?[]:e.createNode("codeBlock",{language:t.lang||null},t.text?[e.createTextNode(t.text)]:[])},renderMarkdown:(t,e)=>{var n;let r="";const s=((n=t.attrs)==null?void 0:n.language)||"";return t.content?r=[`\`\`\`${s}`,e.renderChildren(t.content),"```"].join(`
108`):r=`\`\`\`${s}
109
110\`\`\``,r},addCommands(){return{setCodeBlock:t=>({commands:e})=>e.setNode(this.name,t),toggleCodeBlock:t=>({commands:e})=>e.toggleNode(this.name,"paragraph",t)}},addKeyboardShortcuts(){return{"Mod-Alt-c":()=>this.editor.commands.toggleCodeBlock(),Backspace:()=>{const{empty:t,$anchor:e}=this.editor.state.selection,n=e.pos===1;return!t||e.parent.type.name!==this.name?!1:n||!e.parent.textContent.length?this.editor.commands.clearNodes():!1},Tab:({editor:t})=>{var e;if(!this.options.enableTabIndentation)return!1;const n=(e=this.options.tabSize)!=null?e:Da,{state:r}=t,{selection:s}=r,{$from:i,empty:o}=s;if(i.parent.type!==this.type)return!1;const a=" ".repeat(n);return o?t.commands.insertContent(a):t.commands.command(({tr:l})=>{const{from:c,to:u}=s,f=r.doc.textBetween(c,u,`
111`,`
112`).split(`
113`).map(p=>a+p).join(`
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um(t,e){this.t="token",this.v=t,this.tk=e}um.prototype={isLink:!1,toString(){return this.v},toHref(t){return this.toString()},toFormattedString(t){const e=this.toString(),n=t.get("truncate",e,this),r=t.get("format",e,this);return n&&r.length>n?r.substring(0,n)+"…":r},toFormattedHref(t){return t.get("formatHref",this.toHref(t.get("defaultProtocol")),this)},startIndex(){return this.tk[0].s},endIndex(){return this.tk[this.tk.length-1].e},toObject(t=Ls.defaultProtocol){return{type:this.t,value:this.toString(),isLink:this.isLink,href:this.toHref(t),start:this.startIndex(),end:this.endIndex()}},toFormattedObject(t){return{type:this.t,value:this.toFormattedString(t),isLink:this.isLink,href:this.toFormattedHref(t),start:this.startIndex(),end:this.endIndex()}},validate(t){return t.get("validate",this.toString(),this)},render(t){const e=this,n=this.toHref(t.get("defaultProtocol")),r=t.get("formatHref",n,this),s=t.get("tagName",n,e),i=this.toFormattedString(t),o={},a=t.get("className",n,e),l=t.get("target",n,e),c=t.get("rel",n,e),u=t.getObj("attributes",n,e),d=t.getObj("events",n,e);return o.href=r,a&&(o.class=a),l&&(o.target=l),c&&(o.rel=c),u&&Object.assign(o,u),{tagName:s,attributes:o,content:i,eventListeners:d}}};function qo(t,e){class n extends um{constructor(s,i){super(s,i),this.t=t}}for(const r in e)n.prototype[r]=e[r];return n.t=t,n}const lS=qo("email",{isLink:!0,toHref(){return"mailto:"+this.toString()}}),Td=qo("text"),cS=qo("nl"),di=qo("url",{isLink:!0,toHref(t=Ls.defaultProtocol){return this.hasProtocol()?this.v:`${t}://${this.v}`},hasProtocol(){const t=this.tk;return t.length>=2&&t[0].t!==Os&&t[1].t===jn}}),ft=t=>new st(t);function uS({groups:t}){const e=t.domain.concat([co,ho,gn,fo,po,mo,go,yo,pt,Ec,hs,bo,ko,xo,$t,So,ps,wo]),n=[uo,jn,Nc,Pt,Rc,hs,fs,Oc,Lc,Zi,eo,us,ds,Yi,Gi,Qi,Xi,to,no,ro,so,io,oo,ao,lo],r=[co,uo,ho,fo,po,mo,go,yo,pt,us,ds,hs,bo,ko,xo,fs,$t,So,ps,wo],s=ft(),i=O(s,ps);se(i,r,i),se(i,t.domain,i);const o=ft(),a=ft(),l=ft();se(s,t.domain,o),se(s,t.scheme,a),se(s,t.slashscheme,l),se(o,r,i),se(o,t.domain,o);const c=O(o,gn);O(i,gn,c),O(a,gn,c),O(l,gn,c);const u=O(i,Pt);se(u,r,i),se(u,t.domain,i);const d=ft();se(c,t.domain,d),se(d,t.domain,d);const h=O(d,Pt);se(h,t.domain,d);const f=ft(lS);se(h,t.tld,f),se(h,t.utld,f),O(c,Os,f);const p=O(d,pt);O(p,pt,p),se(p,t.domain,d),se(f,t.domain,d),O(f,Pt,h),O(f,pt,p);const m=O(o,pt),g=O(o,Pt);O(m,pt,m),se(m,t.domain,o),se(g,r,i),se(g,t.domain,o);const y=ft(di);se(g,t.tld,y),se(g,t.utld,y),se(y,t.domain,o),se(y,r,i),O(y,Pt,g),O(y,pt,m),O(y,gn,c);const v=O(y,jn),C=ft(di);se(v,t.numeric,C);const N=ft(di),M=ft();se(N,e,N),se(N,n,M),se(M,e,N),se(M,n,M),O(y,$t,N),O(C,$t,N);const I=O(a,jn),R=O(l,jn),$=O(R,$t),W=O($,$t);se(a,t.domain,o),O(a,Pt,g),O(a,pt,m),se(l,t.domain,o),O(l,Pt,g),O(l,pt,m),se(I,t.domain,N),O(I,$t,N),O(I,fs,N),se(W,t.domain,N),se(W,e,N),O(W,$t,N);const F=[[us,ds],[Gi,Yi],[Qi,Xi],[Zi,eo],[to,no],[ro,so],[io,oo],[ao,lo]];for(let Z=0;Z<F.length;Z++){const[ne,G]=F[Z],_=O(N,ne);O(M,ne,_);const ee=ft(di);se(_,e,ee);const Ce=ft();se(_,n,Ce),O(_,G,N),se(ee,e,ee),se(ee,n,Ce),se(Ce,e,ee),se(Ce,n,Ce),O(ee,G,N),O(Ce,G,N)}return O(s,Os,y),O(s,Ac,cS),{start:s,tokens:lm}}function dS(t,e,n){let r=n.length,s=0,i=[],o=[];for(;s<r;){let a=t,l=null,c=null,u=0,d=null,h=-1;for(;s<r&&!(l=a.go(n[s].t));)o.push(n[s++]);for(;s<r&&(c=l||a.go(n[s].t));)l=null,a=c,a.accepts()?(h=0,d=a):h>=0&&h++,s++,u++;if(h<0)s-=u,s<r&&(o.push(n[s]),s++);else{o.length>0&&(i.push(Ha(Td,e,o)),o=[]),s-=h,u-=h;const f=d.t,p=n.slice(s-u,s);i.push(Ha(f,e,p))}}return o.length>0&&i.push(Ha(Td,e,o)),i}function Ha(t,e,n){const r=n[0].s,s=n[n.length-1].e,i=e.slice(r,s);return new t(i,n)}const hS=typeof console<"u"&&console&&console.warn||(()=>{}),fS="until manual call of linkify.init(). 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1312. Cannot start or end with "-"
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132,type:this.type,getAttributes:t=>{var e;return{href:(e=t.data)==null?void 0:e.href}}})]},addProseMirrorPlugins(){const t=[],{protocols:e,defaultProtocol:n}=this.options;return this.options.autolink&&t.push(xS({type:this.type,defaultProtocol:this.options.defaultProtocol,validate:r=>this.options.isAllowedUri(r,{defaultValidate:s=>!!Pn(s,e),protocols:e,defaultProtocol:n}),shouldAutoLink:this.options.shouldAutoLink})),t.push(wS({type:this.type,editor:this.editor,openOnClick:this.options.openOnClick==="whenNotEditable"?!0:this.options.openOnClick,enableClickSelection:this.options.enableClickSelection})),this.options.linkOnPaste&&t.push(SS({editor:this.editor,defaultProtocol:this.options.defaultProtocol,type:this.type,shouldAutoLink:this.options.shouldAutoLink})),t}}),vS=Object.defineProperty,CS=(t,e)=>{for(var n in e)vS(t,n,{get:e[n],enumerable:!0})},MS="listItem",Ad="textStyle",Nd=/^\s*([-+*])\s$/,fm=Ae.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:t}){return["ul",he(this.options.HTMLAttributes,t),0]},markdownTokenName:"list",parseMarkdown:(t,e)=>t.type!=="list"||t.ordered?[]:{type:"bulletList",content:t.items?e.parseChildren(t.items):[]},renderMarkdown:(t,e)=>t.content?e.renderChildren(t.content,`
133`):"",markdownOptions:{indentsContent:!0},addCommands(){return{toggleBulletList:()=>({commands:t,chain:e})=>this.options.keepAttributes?e().toggleList(this.name,this.options.itemTypeName,this.options.keepMarks).updateAttributes(MS,this.editor.getAttributes(Ad)).run():t.toggleList(this.name,this.options.itemTypeName,this.options.keepMarks)}},addKeyboardShortcuts(){return{"Mod-Shift-8":()=>this.editor.commands.toggleBulletList()}}

142,addKeyboardShortcuts(){return{"Mod-Shift-s":()=>this.editor.commands.toggleStrike()}},addInputRules(){return[ir({find:BS,type:this.type})]},addPasteRules(){return[Rn({find:_S,type:this.type})]}}),FS=Ae.create({name:"text",group:"inline",parseMarkdown:t=>({type:"text",text:t.text||""}),renderMarkdown:t=>t.text||""}),Mm=an.create({name:"underline",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"u"},{style:"text-decoration",consuming:!1,getAttrs:t=>t.includes("underline")?{}:!1}]},renderHTML({HTMLAttributes:t}){return["u",he(this.options.HTMLAttributes,t),0]},parseMarkdown(t,e){return e.applyMark(this.name||"underline",e.parseInline(t.tokens||[]))},renderMarkdown(t,e){return`++${e.renderChildren(t)}++`},markdownTokenizer:{name:"underline",level:"inline",start(t){return t.indexOf("++")},tokenize(t,e,n){const s=/^(\+\+)([\s\S]+?)(\+\+)/.exec(t);if(!s)return;const i=s[2].trim();return{type:"underline",raw:s[0],text:i,tokens:n.inlineTokens(i)}}},addCommands(){return{setUnderline:()=>({commands:t})=>t.setMark(this.name),toggleUnderline:()=>({commands:t})=>t.toggleMark(this.name),unsetUnderline:()=>({commands:t})=>t.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-u":()=>this.editor.commands.toggleUnderline(),"Mod-U":()=>this.editor.commands.toggleUnderline()}}});function VS(t={}){return new ue({view(e){return new jS(e,t)}})}class jS{constructor(e,n){var r;this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.width=(r=n.width)!==null&&r!==void 0?r:1,this.color=n.color===!1?void 0:n.color||"black",this.class=n.class,this.handlers=["dragover","dragend","drop","dragleave"].map(s=>{let i=o=>{this[s](o)};return e.dom.addEventListener(s,i),{name:s,handler:i}})}destroy(){this.handlers.forEach(({name:e,handler:n})=>this.editorView.dom.removeEventListener(e,n))}update(e,n){this.cursorPos!=null&&n.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),n=!e.parent.inlineContent,r,s=this.editorView.dom,i=s.getBoundingClientRect(),o=i.width/s.offsetWidth,a=i.height/s.offsetHeight;if(n){let d=e.nodeBefore,h=e.nodeAfter;if(d||h){let f=this.editorView.nodeDOM(this.cursorPos-(d?d.nodeSize:0));if(f){let p=f.getBoundingClientRect(),m=d?p.bottom:p.top;d&&h&&(m=(m+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2);let g=this.width/2*a;r={left:p.left,right:p.right,top:m-g,bottom:m+g}}}}if(!r){let d=this.editorView.coordsAtPos(this.cursorPos),h=this.width/2*o;r={left:d.left-h,right:d.left+h,top:d.top,bottom:d.bottom}}let l=this.editorView.dom.offsetParent;this.element||(this.element=l.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",n),this.element.classList.toggle("prosemirror-dropcursor-inline",!n);let c,u;if(!l||l==document.body&&getComputedStyle(l).position=="static")c=-pageXOffset,u=-pageYOffset;else{let d=l.getBoundingClientRect(),h=d.width/l.offsetWidth,f=d.height/l.offsetHeight;c=d.left-l.scrollLeft*h,u=d.top-l.scrollTop*f}this.element.style.left=(r.left-c)/o+"px",this.element.style.top=(r.top-u)/a+"px",this.element.style.width=(r.right-r.left)/o+"px",this.element.style.height=(r.bottom-r.top)/a+"px"}scheduleRemoval(e){clearTimeout(this.timeout),this.timeout=setTimeout(()=>this.setCursor(null),e)}dragover(e){if(!this.editorView.editable)return;let n=this.editorView.posAtCoords({left:e.clientX,top:e.clientY}),r=n&&n.inside>=0&&this.editorView.state.doc.nodeAt(n.inside),s=r&&r.type.spec.disableDropCursor,i=typeof s=="function"?s(this.editorView,n,e):s;if(n&&!i){let o=n.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){let a=bf(this.editorView.state.doc,o,this.editorView.dragging.slice);a!=null&&(o=a)}this.setCursor(o),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){this.editorView.dom.contains(e.relatedTarget)||this.setCursor(null)}}class Oe extends Q{constructor(e){super(e,e)}map(e,n){let r=e.resolve(n.map(this.head));return Oe.valid(r)?new Oe(r):Q.near(r)}content(){return D.empty}eq(e){return e instanceof Oe&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,n){if(typeof n.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new Oe(e.resolve(n.pos))}getBookmark(){return new zc(this.anchor)}static valid(e){let n=e.parent;if(n.inlineContent||!WS(e)||!US(e))return!1;let r=n.type.spec.allowGapCursor;if(r!=null)return r;let s=n.contentMatchAt(e.index()).defaultType;return s&&s.isTextblock}static findGapCursorFrom(e,n,r=!1){e:for(;;){if(!r&&Oe.valid(e))return e;let s=e.pos,i=null;for(let o=e.depth;;o--){let a=e.node(o);if(n>

1420?e.indexAfter(o)<a.childCount:e.index(o)>0){i=a.child(n>0?e.indexAfter(o):e.index(o)-1);break}else if(o==0)return null;s+=n;let l=e.doc.resolve(s);if(Oe.valid(l))return l}for(;;){let o=n>0?i.firstChild:i.lastChild;if(!o){if(i.isAtom&&!i.isText&&!j.isSelectable(i)){e=e.doc.resolve(s+i.nodeSize*n),r=!1;continue e}break}i=o,s+=n;let a=e.doc.resolve(s);if(Oe.valid(a))return a}return null}}}Oe.prototype.visible=!1;Oe.findFrom=Oe.findGapCursorFrom;Q.jsonID("gapcursor",Oe);class zc{constructor(e){this.pos=e}map(e){return new zc(e.map(this.pos))}resolve(e){let n=e.resolve(this.pos);return Oe.valid(n)?new Oe(n):Q.near(n)}}function Tm(t){return t.isAtom||t.spec.isolating||t.spec.createGapCursor}function WS(t){for(let e=t.depth;e>=0;e--){let n=t.index(e),r=t.node(e);if(n==0){if(r.type.spec.isolating)return!0;continue}for(let s=r.child(n-1);;s=s.lastChild){if(s.childCount==0&&!s.inlineContent||Tm(s.type))return!0;if(s.inlineContent)return!1}}return!0}function US(t){for(let e=t.depth;e>=0;e--){let n=t.indexAfter(e),r=t.node(e);if(n==r.childCount){if(r.type.spec.isolating)return!0;continue}for(let s=r.child(n);;s=s.firstChild){if(s.childCount==0&&!s.inlineContent||Tm(s.type))return!0;if(s.inlineContent)return!1}}return!0}function qS(){return new ue({props:{decorations:YS,createSelectionBetween(t,e,n){return e.pos==n.pos&&Oe.valid(n)?new Oe(n):null},handleClick:JS,handleKeyDown:KS,handleDOMEvents:{beforeinput:GS}}})}const KS=mc({ArrowLeft:fi("horiz",-1),ArrowRight:fi("horiz",1),ArrowUp:fi("vert",-1),ArrowDown:fi("vert",1)});function fi(t,e){const n=t=="vert"?e>0?"down":"up":e>0?"right":"left";return function(r,s,i){let o=r.selection,a=e>0?o.$to:o.$from,l=o.empty;if(o instanceof U){if(!i.endOfTextblock(n)||a.depth==0)return!1;l=!1,a=r.doc.resolve(e>0?a.after():a.before())}let c=Oe.findGapCursorFrom(a,e,l);return c?(s&&s(r.tr.setSelection(new Oe(c))),!0):!1}}function JS(t,e,n){if(!t||!t.editable)return!1;let r=t.state.doc.resolve(e);if(!Oe.valid(r))return!1;let s=t.posAtCoords({left:n.clientX,top:n.clientY});return s&&s.inside>-1&&j.isSelectable(t.state.doc.nodeAt(s.inside))?!1:(t.dispatch(t.state.tr.setSelection(new Oe(r))),!0)}function GS(t,e){if(e.inputType!="insertCompositionText"||!(t.state.selection instanceof Oe))return!1;let{$from:n}=t.state.selection,r=n.parent.contentMatchAt(n.index()).findWrapping(t.state.schema.nodes.text);if(!r)return!1;let s=A.empty;for(let o=r.length-1;o>=0;o--)s=A.from(r[o].createAndFill(null,s));let i=t.state.tr.replace(n.pos,n.pos,new D(s,0,0));return i.setSelection(U.near(i.doc.resolve(n.pos+1))),t.dispatch(i),!1}function YS(t){if(!(t.selection instanceof Oe))return null;let e=document.createElement("div");return e.className="ProseMirror-gapcursor",ae.create(t.doc,[Ee.widget(t.selection.head,e,{key:"gapcursor"})])}var vo=200,Fe=function(){};Fe.prototype.append=function(e){return e.length?(e=Fe.from(e),!this.length&&e||e.length<vo&&this.leafAppend(e)||this.length<vo&&e.leafPrepend(this)||this.appendInner(e)):this};Fe.prototype.prepend=function(e){return e.length?Fe.from(e).append(this):this};Fe.prototype.appendInner=function(e){return new QS(this,e)};Fe.prototype.slice=function(e,n){return e===void 0&&(e=0),n===void 0&&(n=this.length),e>=n?Fe.empty:this.sliceInner(Math.max(0,e),Math.min(this.length,n))};Fe.prototype.get=function(e){if(!(e<0||e>=this.length))return this.getInner(e)};Fe.prototype.forEach=function(e,n,r){n===void 0&&(n=0),r===void 0&&(r=this.length),n<=r?this.forEachInner(e,n,r,0):this.forEachInvertedInner(e,n,r,0)};Fe.prototype.map=function(e,n,r){n===void 0&&(n=0),r===void 0&&(r=this.length);var s=[];return this.forEach(function(i,o){return s.push(e(i,o))},n,r),s};Fe.from=function(e){return e instanceof Fe?e:e&&e.length?new Em(e):Fe.empty};var Em=(function(t){function e(r){t.call(this),this.values=r}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={length:{configurable:!0},depth:{configurable:!0}};return e.prototype.flatten=function(){return this.values},e.prototype.sliceInner=function(s,i){return s==0&&i==this.length?this:new e(this.values.slice(s,i))},e.prototype.getInner=function(s){return this.values[s]},e.prototype.forEachInner=function(s,i,o,a){for(var l=i;l<o;l++)if(s(this.values[l],a+l)===!1)return!1},e.prototype.forEachInvertedInner=function(s,i,o,a){for(var l=i-1;l>=o;l--)if(s(this.values[l],a+l)===!1)return!1},e.prototype.leafAppend=function(s){if(this.length+s.length<=vo)return new e(this.values.concat(s.flatten()))},e.prototype.leafPrepend=function(s){if(this.length+s.length<=vo)return new e(s.flatten().concat(this.values))},n.length.get=function(){return this.values.length},n.depth.get=function(){return 0},Object.defineProperties(e.prototype,n),e})(Fe);Fe.empty=new Em([]);var QS=(function(t){function e(n,r){t.call(this),this.left=n,this.right=r,this.length=n.length+r.length,this.depth=Math.max(n.depth,r.depth)+1}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.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,s,i,o){var a=this.left.length;if(s<a&&this.left.forEachInner(r,s,Math.min(i,a),o)===!1||i>a&&this.right.forEachInner(r,Math.max(s-a,0),Math.min(this.length,i)-a,o+a)===!1)return!1},e.prototype.forEachInvertedInner=function(r,s,i,o){var a=this.left.length;if(s>a&&this.right.forEachInvertedInner(r,s-a,Math.max(i,a)-a,o+a)===!1||i<a&&this.left.forEachInvertedInner(r,Math.min(s,a),i,o)===!1)return!1},e.prototype.sliceInner=function(r,s){if(r==0&&s==this.length)return this;var i=this.left.length;return s<=i?this.left.slice(r,s):r>=i?this.right.slice(r-i,s-i):this.left.slice(r,i).append(this.right.slice(0,s-i))},e.prototype.leafAppend=function(r){var s=this.right.leafAppend(r);if(s)return new e(this.left,s)},e.prototype.leafPrepend=function(r){var s=this.left.leafPrepend(r);if(s)return new e(s,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})(Fe);const XS=500;class Ct{constructor(e,n){this.items=e,this.eventCount=n}popEvent(e,n){if(this.eventCount==0)return null;let r=this.items.length;for(;;r--)if(this.items.get(r-1).selection){--r;break}let s,i;n&&(s=this.remapping(r,this.items.length),i=s.maps.length);let o=e.tr,a,l,c=[],u=[];return this.items.forEach((d,h)=>{if(!d.step){s||(s=this.remapping(r,h+1),i=s.maps.length),i--,u.push(d);return}if(s){u.push(new zt(d.map));let f=d.step.map(s.slice(i)),p;f&&o.maybeStep(f).doc&&(p=o.mapping.maps[o.mapping.maps.length-1],c.push(new zt(p,void 0,void 0,c.length+u.length))),i--,p&&s.appendMap(p,i)}else o.maybeStep(d.step);if(d.selection)return a=s?d.selection.map(s.slice(i)):d.selection,l=new Ct(this.items.slice(0,r).append(u.reverse().concat(c)),this.eventCount-1),!1},this.items.length,0),{remaining:l,transform:o,selection:a}}addTransform(e,n,r,s){let i=[],o=this.eventCount,a=this.items,l=!s&&a.length?a.get(a.length-1):null;for(let u=0;u<e.steps.length;u++){let d=e.steps[u].invert(e.docs[u]),h=new zt(e.mapping.maps[u],d,n),f;(f=l&&l.merge(h))&&(h=f,u?i.pop():a=a.slice(0,a.length-1)),i.push(h),n&&(o++,n=void 0),s||(l=h)}let c=o-r.depth;return c>e1&&(a=ZS(a,c),o-=c),new Ct(a.append(i),o)}remapping(e,n){let r=new vs;return this.items.forEach((s,i)=>{let o=s.mirrorOffset!=null&&i-s.mirrorOffset>=e?r.maps.length-s.mirrorOffset:void 0;r.appendMap(s.map,o)},e,n),r}addMaps(e){return this.eventCount==0?this:new Ct(this.items.append(e.map(n=>new zt(n))),this.eventCount)}rebased(e,n){if(!this.eventCount)return this;let r=[],s=Math.max(0,this.items.length-n),i=e.mapping,o=e.steps.length,a=this.eventCount;this.items.forEach(h=>{h.selection&&a--},s);let l=n;this.items.forEach(h=>{let f=i.getMirror(--l);if(f==null)return;o=Math.min(o,f);let p=i.maps[f];if(h.step){let m=e.steps[f].invert(e.docs[f]),g=h.selection&&h.selection.map(i.slice(l+1,f));g&&a++,r.push(new zt(p,m,g))}else r.push(new zt(p))},s);let c=[];for(let h=n;h<o;h++)c.push(new zt(i.maps[h]));let u=this.items.slice(0,s).append(c).append(r),d=new Ct(u,a);return d.emptyItemCount()>XS&&(d=d.compress(this.items.length-r.length)),d}emptyItemCount(){let e=0;return this.items.forEach(n=>{n.step||e++}),e}compress(e=this.items.length){let n=this.remapping(0,e),r=n.maps.length,s=[],i=0;return this.items.forEach((o,a)=>{if(a>=e)s.push(o),o.selection&&i++;else if(o.step){let l=o.step.map(n.slice(r)),c=l&&l.getMap();if(r--,c&&n.appendMap(c,r),l){let 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161`,t=t.substring(h.length+1),l=!0),!l){let m=this.rules.other.nextBulletRegex(p),g=this.rules.other.hrRegex(p),y=this.rules.other.fencesBeginRegex(p),v=this.rules.other.headingBeginRegex(p),C=this.rules.other.htmlBeginRegex(p),N=this.rules.other.blockquoteBeginRegex(p);for(;t;){let M=t.split(`
162`,1)[0],I;if(h=M,this.options.pedantic?(h=h.replace(this.rules.other.listReplaceNesting,"  "),I=h):I=h.replace(this.rules.other.tabCharGlobal,"    "),y.test(h)||v.test(h)||C.test(h)||N.test(h)||m.test(h)||g.test(h))break;if(I.search(this.rules.other.nonSpaceChar)>=p||!h.trim())u+=`
163`+I.slice(p);else{if(f||d.replace(this.rules.other.tabCharGlobal,"    ").search(this.rules.other.nonSpaceChar)>=4||y.test(d)||v.test(d)||g.test(d))break;u+=`
164`+h}f=!h.trim(),c+=M+`
165`,t=t.substring(M.length+1),d=I.slice(p)}}s.loose||(o?s.loose=!0:this.rules.other.doubleBlankLine.test(c)&&(o=!0)),s.items.push({type:"list_item",raw:c,task:!!this.options.gfm&&this.rules.other.listIsTask.test(u),loose:!1,text:u,tokens:[]}),s.raw+=c}let a=s.items.at(-1);if(a)a.raw=a.raw.trimEnd(),a.text=a.text.trimEnd();else return;s.raw=s.raw.trimEnd();for(let l of s.items){if(this.lexer.state.top=!1,l.tokens=this.lexer.blockTokens(l.text,[]),l.task){if(l.text=l.text.replace(this.rules.other.listReplaceTask,""),l.tokens[0]?.type==="text"||l.tokens[0]?.type==="paragraph"){l.tokens[0].raw=l.tokens[0].raw.replace(this.rules.other.listReplaceTask,""),l.tokens[0].text=l.tokens[0].text.replace(this.rules.other.listReplaceTask,"");for(let u=this.lexer.inlineQueue.length-1;u>=0;u--)if(this.rules.other.listIsTask.test(this.lexer.inlineQueue[u].src)){this.lexer.inlineQueue[u].src=this.lexer.inlineQueue[u].src.replace(this.rules.other.listReplaceTask,"");break}}let c=this.rules.other.listTaskCheckbox.exec(l.raw);if(c){let u={type:"checkbox",raw:c[0]+" ",checked:c[0]!=="[ ]"};l.checked=u.checked,s.loose?l.tokens[0]&&["paragraph","text"].includes(l.tokens[0].type)&&"tokens"in l.tokens[0]&&l.tokens[0].tokens?(l.tokens[0].raw=u.raw+l.tokens[0].raw,l.tokens[0].text=u.raw+l.tokens[0].text,l.tokens[0].tokens.unshift(u)):l.tokens.unshift({type:"paragraph",raw:u.raw,text:u.raw,tokens:[u]}):l.tokens.unshift(u)}}if(!s.loose){let c=l.tokens.filter(d=>d.type==="space"),u=c.length>0&&c.some(d=>this.rules.other.anyLine.test(d.raw));s.loose=u}}if(s.loose)for(let l of s.items){l.loose=!0;for(let c of l.tokens)c.type==="text"&&(c.type="paragraph")}return s}}html(t){let e=this.rules.block.html.exec(t);if(e)return{type:"html",block:!0,raw:e[0],pre:e[1]==="pre"||e[1]==="script"||e[1]==="style",text:e[0]}}def(t){let e=this.rules.block.def.exec(t);if(e){let n=e[1].toLowerCase().replace(this.rules.other.multipleSpaceGlobal," "),r=e[2]?e[2].replace(this.rules.other.hrefBrackets,"$1").replace(this.rules.inline.anyPunctuation,"$1"):"",s=e[3]?e[3].substring(1,e[3].length-1).replace(this.rules.inline.anyPunctuation,"$1"):e[3];return{type:"def",tag:n,raw:e[0],href:r,title:s}}}table(t){let e=this.rules.block.table.exec(t);if(!e||!this.rules.other.tableDelimiter.test(e[2]))return;let n=Vd(e[1]),r=e[2].replace(this.rules.other.tableAlignChars,"").split("|"),s=e[3]?.trim()?e[3].replace(this.rules.other.tableRowBlankLine,"").split(`
166`):[],i={type:"table",raw:e[0],header:[],align:[],rows:[]};if(n.length===r.length){for(let o of r)this.rules.other.tableAlignRight.test(o)?i.align.push("right"):this.rules.other.tableAlignCenter.test(o)?i.align.push("center"):this.rules.other.tableAlignLeft.test(o)?i.align.push("left"):i.align.push(null);for(let o=0;o<n.length;o++)i.header.push({text:n[o],tokens:this.lexer.inline(n[o]),header:!0,align:i.align[o]});for(let o of s)i.rows.push(Vd(o,i.header.length).map((a,l)=>({text:a,tokens:this.lexer.inline(a),header:!1,align:i.align[l]})));return i}}lheading(t){let e=this.rules.block.lheading.exec(t);if(e){let n=e[1].trim();return{type:"heading",raw:e[0],depth:e[2].charAt(0)==="="?1:2,text:n,tokens:this.lexer.inline(n)}}}paragraph(t){let e=this.rules.block.paragraph.exec(t);if(e){let n=e[1].charAt(e[1].length-1)===`
167`?e[1].slice(0,-1):e[1];return{type:"paragraph",raw:e[0],text:n,tokens:this.lexer.inline(n)}}}text(t){let e=this.rules.block.text.exec(t);if(e)return{type:"text",raw:e[0],text:e[0],tokens:this.lexer.inline(e[0])}}escape(t){let e=this.rules.inline.escape.exec(t);if(e)return{type:"escape",raw:e[0],text:e[1]}}tag(t){let e=this.rules.inline.tag.exec(t);if(e)return!this.lexer.state.inLink&&this.rules.other.startATag.test(e[0])?this.lexer.state.inLink=!0:this.lexer.state.inLink&&this.rules.other.endATag.test(e[0])&&(this.lexer.state.inLink=!1),!this.lexer.state.inRawBlock&&this.rules.other.startPreScriptTag.test(e[0])?this.lexer.state.inRawBlock=!0:this.lexer.state.inRawBlock&&this.rules.other.endPreScriptTag.test(e[0])&&(this.lexer.state.inRawBlock=!1),{type:"html",raw:e[0],inLink:this.lexer.state.inLink,inRawBlock:this.lexer.state.inRawBlock,block:!1,text:e[0]}}link(t){let e=this.rules.inline.link.exec(t);if(e){let n=e[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(n)){if(!this.rules.other.endAngleBracket.test(n))return;let i=Gr(n.slice(0,-1),"\\");if((n.length-i.length)%2===0)return}else{let i=tv(e[2],"()");if(i===-2)return;if(i>-1){let o=(e[0].indexOf("!")===0?5:4)+e[1].length+i;e[2]=e[2].substring(0,i),e[0]=e[0].substring(0,o).trim(),e[3]=""}}let r=e[2],s="";if(this.options.pedantic){let i=this.rules.other.pedanticHrefTitle.exec(r);i&&(r=i[1],s=i[3])}else s=e[3]?e[3].slice(1,-1):"";return r=r.trim(),this.rules.other.startAngleBracket.test(r)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(n)?r=r.slice(1):r=r.slice(1,-1)),jd(e,{href:r&&r.replace(this.rules.inline.anyPunctuation,"$1"),title:s&&s.replace(this.rules.inline.anyPunctuation,"$1")},e[0],this.lexer,this.rules)}}reflink(t,e){let n;if((n=this.rules.inline.reflink.exec(t))||(n=this.rules.inline.nolink.exec(t))){let r=(n[2]||n[1]).replace(this.rules.other.multipleSpaceGlobal," "),s=e[r.toLowerCase()];if(!s){let i=n[0].charAt(0);return{type:"text",raw:i,text:i}}return jd(n,s,n[0],this.lexer,this.rules)}}emStrong(t,e,n=""){let r=this.rules.inline.emStrongLDelim.exec(t);if(!(!r||!r[1]&&!r[2]&&!r[3]&&!r[4]||r[4]&&n.match(this.rules.other.unicodeAlphaNumeric))&&(!(r[1]||r[3])||!n||this.rules.inline.punctuation.exec(n))){let s=[...r[0]].length-1,i,o,a=s,l=0,c=r[0][0]==="*"?this.rules.inline.emStrongRDelimAst:this.rules.inline.emStrongRDelimUnd;for(c.lastIndex=0,e=e.slice(-1*t.length+s);(r=c.exec(e))!==null;){if(i=r[1]||r[2]||r[3]||r[4]||r[5]||r[6],!i)continue;if(o=[...i].length,r[3]||r[4]){a+=o;continue}else if((r[5]||r[6])&&s%3&&!((s+o)%3)){l+=o;continue}if(a-=o,a>0)continue;o=Math.min(o,o+a+l);let u=[...r[0]][0].length,d=t.slice(0,s+r.index+u+o);if(Math.min(s,o)%2){let f=d.slice(1,-1);return{type:"em",raw:d,text:f,tokens:this.lexer.inlineTokens(f)}}let h=d.slice(2,-2);return{type:"strong",raw:d,text:h,tokens:this.lexer.inlineTokens(h)}}}}codespan(t){let e=this.rules.inline.code.exec(t);if(e){let n=e[2].replace(this.rules.other.newLineCharGlobal," "),r=this.rules.other.nonSpaceChar.test(n),s=this.rules.other.startingSpaceChar.test(n)&&this.rules.other.endingSpaceChar.test(n);return r&&s&&(n=n.substring(1,n.length-1)),{type:"codespan",raw:e[0],text:n}}}br(t){let e=this.rules.inline.br.exec(t);if(e)return{type:"br",raw:e[0]}}del(t,e,n=""){let r=this.rules.inline.delLDelim.exec(t);if(r&&(!r[1]||!n||this.rules.inline.punctuation.exec(n))){let s=[...r[0]].length-1,i,o,a=s,l=this.rules.inline.delRDelim;for(l.lastIndex=0,e=e.slice(-1*t.length+s);(r=l.exec(e))!==null;){if(i=r[1]||r[2]||r[3]||r[4]||r[5]||r[6],!i||(o=[...i].length,o!==s))continue;if(r[3]||r[4]){a+=o;continue}if(a-=o,a>0)continue;o=Math.min(o,o+a);let c=[...r[0]][0].length,u=t.slice(0,s+r.index+c+o),d=u.slice(s,-s);return{type:"del",raw:u,text:d,tokens:this.lexer.inlineTokens(d)}}}}autolink(t){let e=this.rules.inline.autolink.exec(t);if(e){let n,r;return e[2]==="@"?(n=e[1],r="mailto:"+n):(n=e[1],r=n),{type:"link",raw:e[0],text:n,href:r,tokens:[{type:"text",raw:n,text:n}]}}}url(t){let e;if(e=this.rules.inline.url.exec(t)){let n,r;if(e[2]==="@")n=e[0],r="mailto:"+n;else{let s;do s=e[0],e[0]=this.rules.inline._backpedal.exec(e[0])?.[0]??"";while(s!==e[0]);n=e[0],e[1]==="www."?r="http://"+e[0]:r=e[0]}return{type:"link",raw:e[0],text:n,href:r,tokens:[{type:"text",raw:n,text:n}]}}}inlineText(t){let e=this.rules.inline.text.exec(t);if(e){let n=this.lexer.state.inRawBlock;return{type:"text",raw:e[0],text:e[0],escaped:n}}}},St=class Pl{tokens;options;state;inlineQueue;tokenizer;constructor(e){this.tokens=[],this.tokens.links=Object.create(null),this.options=e||dr,this.options.tokenizer=this.options.tokenizer||new Mo,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};let n={other:tt,block:pi.normal,inline:Jr.normal};this.options.pedantic?(n.block=pi.pedantic,n.inline=Jr.pedantic):this.options.gfm&&(n.block=pi.gfm,this.options.breaks?n.inline=Jr.breaks:n.inline=Jr.gfm),this.tokenizer.rules=n}static get rules(){return{block:pi,inline:Jr}}static lex(e,n){return new Pl(n).lex(e)}static lexInline(e,n){return new Pl(n).inlineTokens(e)}lex(e){e=e.replace(tt.carriageReturn,`
168`),this.blockTokens(e,this.tokens);for(let n=0;n<this.inlineQueue.length;n++){let r=this.inlineQueue[n];this.inlineTokens(r.src,r.tokens)}return this.inlineQueue=[],this.tokens}blockTokens(e,n=[],r=!1){for(this.tokenizer.lexer=this,this.options.pedantic&&(e=e.replace(tt.tabCharGlobal,"    ").replace(tt.spaceLine,""));e;){let s;if(this.options.extensions?.block?.some(o=>(s=o.call({lexer:this},e,n))?(e=e.substring(s.raw.length),n.push(s),!0):!1))continue;if(s=this.tokenizer.space(e)){e=e.substring(s.raw.length);let o=n.at(-1);s.raw.length===1&&o!==void 0?o.raw+=`
169`:n.push(s);continue}if(s=this.tokenizer.code(e)){e=e.substring(s.raw.length);let o=n.at(-1);o?.type==="paragraph"||o?.type==="text"?(o.raw+=(o.raw.endsWith(`
170`)?"":`
171`)+s.raw,o.text+=`
172`+s.text,this.inlineQueue.at(-1).src=o.text):n.push(s);continue}if(s=this.tokenizer.fences(e)){e=e.substring(s.raw.length),n.push(s);continue}if(s=this.tokenizer.heading(e)){e=e.substring(s.raw.length),n.push(s);continue}if(s=this.tokenizer.hr(e)){e=e.substring(s.raw.length),n.push(s);continue}if(s=this.tokenizer.blockquote(e)){e=e.substring(s.raw.length),n.push(s);continue}if(s=this.tokenizer.list(e)){e=e.substring(s.raw.length),n.push(s);continue}if(s=this.tokenizer.html(e)){e=e.substring(s.raw.length),n.push(s);continue}if(s=this.tokenizer.def(e)){e=e.substring(s.raw.length);let o=n.at(-1);o?.type==="paragraph"||o?.type==="text"?(o.raw+=(o.raw.endsWith(`
173`)?"":`
174`)+s.raw,o.text+=`
175`+s.raw,this.inlineQueue.at(-1).src=o.text):this.tokens.links[s.tag]||(this.tokens.links[s.tag]={href:s.href,title:s.title},n.push(s));continue}if(s=this.tokenizer.table(e)){e=e.substring(s.raw.length),n.push(s);continue}if(s=this.tokenizer.lheading(e)){e=e.substring(s.raw.length),n.push(s);continue}let i=e;if(this.options.extensions?.startBlock){let o=1/0,a=e.slice(1),l;this.options.extensions.startBlock.forEach(c=>{l=c.call({lexer:this},a),typeof l=="number"&&l>=0&&(o=Math.min(o,l))}),o<1/0&&o>=0&&(i=e.substring(0,o+1))}if(this.state.top&&(s=this.tokenizer.paragraph(i))){let o=n.at(-1);r&&o?.type==="paragraph"?(o.raw+=(o.raw.endsWith(`
176`)?"":`
177`)+s.raw,o.text+=`
178`+s.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=o.text):n.push(s),r=i.length!==e.length,e=e.substring(s.raw.length);continue}if(s=this.tokenizer.text(e)){e=e.substring(s.raw.length);let o=n.at(-1);o?.type==="text"?(o.raw+=(o.raw.endsWith(`
179`)?"":`
180`)+s.raw,o.text+=`
181`+s.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=o.text):n.push(s);continue}if(e){let o="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(o);break}else throw new Error(o)}}return this.state.top=!0,n}inline(e,n=[]){return this.inlineQueue.push({src:e,tokens:n}),n}inlineTokens(e,n=[]){this.tokenizer.lexer=this;let r=e,s=null;if(this.tokens.links){let l=Object.keys(this.tokens.links);if(l.length>0)for(;(s=this.tokenizer.rules.inline.reflinkSearch.exec(r))!==null;)l.includes(s[0].slice(s[0].lastIndexOf("[")+1,-1))&&(r=r.slice(0,s.index)+"["+"a".repeat(s[0].length-2)+"]"+r.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(s=this.tokenizer.rules.inline.anyPunctuation.exec(r))!==null;)r=r.slice(0,s.index)+"++"+r.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);let i;for(;(s=this.tokenizer.rules.inline.blockSkip.exec(r))!==null;)i=s[2]?s[2].length:0,r=r.slice(0,s.index+i)+"["+"a".repeat(s[0].length-i-2)+"]"+r.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);r=this.options.hooks?.emStrongMask?.call({lexer:this},r)??r;let o=!1,a="";for(;e;){o||(a=""),o=!1;let l;if(this.options.extensions?.inline?.some(u=>(l=u.call({lexer:this},e,n))?(e=e.substring(l.raw.length),n.push(l),!0):!1))continue;if(l=this.tokenizer.escape(e)){e=e.substring(l.raw.length),n.push(l);continue}if(l=this.tokenizer.tag(e)){e=e.substring(l.raw.length),n.push(l);continue}if(l=this.tokenizer.link(e)){e=e.substring(l.raw.length),n.push(l);continue}if(l=this.tokenizer.reflink(e,this.tokens.links)){e=e.substring(l.raw.length);let u=n.at(-1);l.type==="text"&&u?.type==="text"?(u.raw+=l.raw,u.text+=l.text):n.push(l);continue}if(l=this.tokenizer.emStrong(e,r,a)){e=e.substring(l.raw.length),n.push(l);continue}if(l=this.tokenizer.codespan(e)){e=e.substring(l.raw.length),n.push(l);continue}if(l=this.tokenizer.br(e)){e=e.substring(l.raw.length),n.push(l);continue}if(l=this.tokenizer.del(e,r,a)){e=e.substring(l.raw.length),n.push(l);continue}if(l=this.tokenizer.autolink(e)){e=e.substring(l.raw.length),n.push(l);continue}if(!this.state.inLink&&(l=this.tokenizer.url(e))){e=e.substring(l.raw.length),n.push(l);continue}let c=e;if(this.options.extensions?.startInline){let u=1/0,d=e.slice(1),h;this.options.extensions.startInline.forEach(f=>{h=f.call({lexer:this},d),typeof h=="number"&&h>=0&&(u=Math.min(u,h))}),u<1/0&&u>=0&&(c=e.substring(0,u+1))}if(l=this.tokenizer.inlineText(c)){e=e.substring(l.raw.length),l.raw.slice(-1)!=="_"&&(a=l.raw.slice(-1)),o=!0;let u=n.at(-1);u?.type==="text"?(u.raw+=l.raw,u.text+=l.text):n.push(l);continue}if(e){let u="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(u);break}else throw new Error(u)}}return n}},To=class{options;parser;constructor(t){this.options=t||dr}space(t){return""}code({text:t,lang:e,escaped:n}){let r=(e||"").match(tt.notSpaceStart)?.[0],s=t.replace(tt.endingNewline,"")+`
182`;return r?'<pre><code class="language-'+Dt(r)+'">'+(n?s:Dt(s,!0))+`</code></pre>
183`:"<pre><code>"+(n?s:Dt(s,!0))+`</code></pre>
184`}blockquote({tokens:t}){return`<blockquote>
185${this.parser.parse(t)}</blockquote>
186`}html({text:t}){return t}def(t){return""}heading({tokens:t,depth:e}){return`<h${e}>${this.parser.parseInline(t)}</h${e}>
187`}hr(t){return`<hr>
188`}list(t){let e=t.ordered,n=t.start,r="";for(let o=0;o<t.items.length;o++){let a=t.items[o];r+=this.listitem(a)}let s=e?"ol":"ul",i=e&&n!==1?' start="'+n+'"':"";return"<"+s+i+`>
189`+r+"</"+s+`>
190`}listitem(t){return`<li>${this.parser.parse(t.tokens)}</li>
191`}checkbox({checked:t}){return"<input "+(t?'checked="" ':"")+'disabled="" type="checkbox"> '}paragraph({tokens:t}){return`<p>${this.parser.parseInline(t)}</p>
192`}table(t){let e="",n="";for(let s=0;s<t.header.length;s++)n+=this.tablecell(t.header[s]);e+=this.tablerow({text:n});let r="";for(let s=0;s<t.rows.length;s++){let i=t.rows[s];n="";for(let o=0;o<i.length;o++)n+=this.tablecell(i[o]);r+=this.tablerow({text:n})}return r&&(r=`<tbody>${r}</tbody>`),`<table>
193<thead>
194`+e+`</thead>
195`+r+`</table>
196`}tablerow({text:t}){return`<tr>
197${t}</tr>
198`}tablecell(t){let e=this.parser.parseInline(t.tokens),n=t.header?"th":"td";return(t.align?`<${n} align="${t.align}">`:`<${n}>`)+e+`</${n}>
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