mky-vent-base/public/mxcad/assets/index.d6b3d9c1.js

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o=this.styles[s],l=o.style;if(!(l.indexOf(e)!=0||o.context&&!r.matchesContext(o.context)||l.length>e.length&&(l.charCodeAt(e.length)!=61||l.slice(e.length+1)!=t))){if(o.getAttrs){let a=o.getAttrs(t);if(a===!1)continue;o.attrs=a||void 0}return o}}}static schemaRules(e){let t=[];function r(i){let s=i.priority==null?50:i.priority,o=0;for(;o<t.length;o++){let l=t[o];if((l.priority==null?50:l.priority)<s)break}t.splice(o,0,i)}for(let i in e.marks){let s=e.marks[i].spec.parseDOM;s&&s.forEach(o=>{r(o=qs(o)),o.mark||o.ignore||o.clearMark||(o.mark=i)})}for(let i in e.nodes){let s=e.nodes[i].spec.parseDOM;s&&s.forEach(o=>{r(o=qs(o)),o.node||o.ignore||o.mark||(o.node=i)})}return t}static fromSchema(e){return e.cached.domParser||(e.cached.domParser=new an(e,an.schemaRules(e)))}}const Al={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},lu={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},Nl={ol:!0,ul:!0},Er=1,Ar=2,Bn=4;function Ws(n,e,t){return e!=null?(e?Er:0)|(e==="full"?Ar:0):n&&n.whitespace=="pre"?Er|Ar:t&~Bn}class hr{constructor(e,t,r,i,s,o,l){this.type=e,this.attrs=t,this.marks=r,this.pendingMarks=i,this.solid=s,this.options=l,this.content=[],this.activeMarks=V.none,this.stashMarks=[],this.match=o||(l&Bn?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let t=this.type.contentMatch.fillBefore(S.from(e));if(t)this.match=this.type.contentMatch.matchFragment(t);else{let r=this.type.contentMatch,i;return(i=r.findWrapping(e.type))?(this.match=r,i):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&Er)){let r=this.content[this.content.length-1],i;if(r&&r.isText&&(i=/[ \t\r\n\u000c]+$/.exec(r.text))){let s=r;r.text.length==i[0].length?this.content.pop():this.content[this.content.length-1]=s.withText(s.text.slice(0,s.text.length-i[0].length))}}let t=S.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(S.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}popFromStashMark(e){for(let t=this.stashMarks.length-1;t>=0;t--)if(e.eq(this.stashMarks[t]))return this.stashMarks.splice(t,1)[0]}applyPending(e){for(let t=0,r=this.pendingMarks;t<r.length;t++){let i=r[t];(this.type?this.type.allowsMarkType(i.type):du(i.type,e))&&!i.isInSet(this.activeMarks)&&(this.activeMarks=i.addToSet(this.activeMarks),this.pendingMarks=i.removeFromSet(this.pendingMarks))}}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!Al.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class Ks{constructor(e,t,r){this.parser=e,this.options=t,this.isOpen=r,this.open=0;let i=t.topNode,s,o=Ws(null,t.preserveWhitespace,0)|(r?Bn:0);i?s=new hr(i.type,i.attrs,V.none,V.none,!0,t.topMatch||i.type.contentMatch,o):r?s=new hr(null,null,V.none,V.none,!0,null,o):s=new hr(e.schema.topNodeType,null,V.none,V.none,!0,null,o),this.nodes=[s],this.find=t.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e){e.nodeType==3?this.addTextNode(e):e.nodeType==1&&this.addElement(e)}withStyleRules(e,t){let r=e.getAttribute("style");if(!r)return t();let i=this.readStyles(uu(r));if(!i)return;let[s,o]=i,l=this.top;for(let a=0;a<o.length;a++)this.removePendingMark(o[a],l);for(let a=0;a<s.length;a++)this.addPendingMark(s[a]);t();for(let a=0;a<s.length;a++)this.removePendingMark(s[a],l);for(let a=0;a<o.length;a++)this.addPendingMark(o[a])}addTextNode(e){let t=e.nodeValue,r=this.top;if(r.options&Ar||r.inlineContext(e)||/[^ \t\r\n\u000c]/.test(t)){if(r.options&Er)r.options&Ar?t=t.replace(/\r\n?/g,`
`):t=t.replace(/\r?\n|\r/g," ");else if(t=t.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(t)&&this.open==this.nodes.length-1){let i=r.content[r.content.length-1],s=e.previousSibling;(!i||s&&s.nodeName=="BR"||i.isText&&/[ \t\r\n\u000c]$/.test(i.text))&&(t=t.slice(1))}t&&this.insertNode(this.parser.schema.text(t)),this.findInText(e)}else this.findInside(e)}addElement(e,t){let r=e.nodeName.toLowerCase(),i;Nl.hasOwnProperty(r)&&this.parser.normalizeLists&&au(e);let s=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(i=this.parser.matchTag(e,this,t));if(s?s.ignore:lu.hasOwnProperty(r))this.findInside(e),this.ignoreFallback(e);else if(!s||s.skip||s.closeParent){s&&s.closeParent?this.open=Math.max(0,this.open-1):s&&s.skip.nodeType&&(e=s.skip);let o,l=this.top,a=this.needsBlock;if(Al.hasOwnProperty(r))l.content.length&&l.content[0].isInline&&this.open&&(this.open--,l=this.top),o=!0,l.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e);return}s&&s.skip?this.addAll(e):this.withStyleRules(e,()=>this.addAll(e)),o&&this.sync(l),this.needsBlock=a}else this.withStyleRules(e,()=>{this.addElementByRule(e,s,s.consuming===!1?i:void 0)})}leafFallback(e){e.nodeName=="BR"&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode(`
`))}ignoreFallback(e){e.nodeName=="BR"&&(!this.top.type||!this.top.type.inlineContent)&&this.findPlace(this.parser.schema.text("-"))}readStyles(e){let t=V.none,r=V.none;for(let i=0;i<e.length;i+=2)for(let s=void 0;;){let o=this.parser.matchStyle(e[i],e[i+1],this,s);if(!o)break;if(o.ignore)return null;if(o.clearMark?this.top.pendingMarks.concat(this.top.activeMarks).forEach(l=>{o.clearMark(l)&&(r=l.addToSet(r))}):t=this.parser.schema.marks[o.mark].create(o.attrs).addToSet(t),o.consuming===!1)s=o;else break}return[t,r]}addElementByRule(e,t,r){let i,s,o;t.node?(s=this.parser.schema.nodes[t.node],s.isLeaf?this.insertNode(s.create(t.attrs))||this.leafFallback(e):i=this.enter(s,t.attrs||null,t.preserveWhitespace)):(o=this.parser.schema.marks[t.mark].create(t.attrs),this.addPendingMark(o));let l=this.top;if(s&&s.isLeaf)this.findInside(e);else if(r)this.addElement(e,r);else if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach(a=>this.insertNode(a));else{let a=e;typeof t.contentElement=="string"?a=e.querySelector(t.contentElement):typeof t.contentElement=="function"?a=t.contentElement(e):t.contentElement&&(a=t.contentElement),this.findAround(e,a,!0),this.addAll(a)}i&&this.sync(l)&&this.open--,o&&this.removePendingMark(o,l)}addAll(e,t,r){let i=t||0;for(let s=t?e.childNodes[t]:e.firstChild,o=r==null?null:e.childNodes[r];s!=o;s=s.nextSibling,++i)this.findAtPoint(e,i),this.addDOM(s);this.findAtPoint(e,i)}findPlace(e){let t,r;for(let i=this.open;i>=0;i--){let s=this.nodes[i],o=s.findWrapping(e);if(o&&(!t||t.length>o.length)&&(t=o,r=s,!o.length)||s.solid)break}if(!t)return!1;this.sync(r);for(let i=0;i<t.length;i++)this.enterInner(t[i],null,!1);return!0}insertNode(e){if(e.isInline&&this.needsBlock&&!this.top.type){let t=this.textblockFromContext();t&&this.enterInner(t)}if(this.findPlace(e)){this.closeExtra();let t=this.top;t.applyPending(e.type),t.match&&(t.match=t.match.matchType(e.type));let r=t.activeMarks;for(let i=0;i<e.marks.length;i++)(!t.type||t.type.allowsMarkType(e.marks[i].type))&&(r=e.marks[i].addToSet(r));return t.content.push(e.mark(r)),!0}return!1}enter(e,t,r){let i=this.findPlace(e.create(t));return i&&this.enterInner(e,t,!0,r),i}enterInner(e,t=null,r=!1,i){this.closeExtra();let s=this.top;s.applyPending(e),s.match=s.match&&s.match.matchType(e);let o=Ws(e,i,s.options);s.options&Bn&&s.content.length==0&&(o|=Bn),this.nodes.push(new hr(e,t,s.activeMarks,s.pendingMarks,r,null,o)),this.open++}closeExtra(e=!1){let t=this.nodes.length-1;if(t>this.open){for(;t>this.open;t--)this.nodes[t-1].content.push(this.nodes[t].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(this.isOpen||this.options.topOpen)}sync(e){for(let t=this.open;t>=0;t--)if(this.nodes[t]==e)return this.open=t,!0;return!1}get currentPos(){this.closeExtra();let e=0;for(let t=this.open;t>=0;t--){let r=this.nodes[t].content;for(let i=r.length-1;i>=0;i--)e+=r[i].nodeSize;t&&e++}return e}findAtPoint(e,t){if(this.find)for(let r=0;r<this.find.length;r++)this.find[r].node==e&&this.find[r].offset==t&&(this.find[r].pos=this.currentPos)}findInside(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].pos==null&&e.nodeType==1&&e.contains(this.find[t].node)&&(this.find[t].pos=this.currentPos)}findAround(e,t,r){if(e!=t&&this.find)for(let i=0;i<this.find.length;i++)this.find[i].pos==null&&e.nodeType==1&&e.contains(this.find[i].node)&&t.compareDocumentPosition(this.find[i].node)&(r?2:4)&&(this.find[i].pos=this.currentPos)}findInText(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].node==e&&(this.find[t].pos=this.currentPos-(e.nodeValue.length-this.find[t].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let t=e.split("/"),r=this.options.context,i=!this.isOpen&&(!r||r.parent.type==this.nodes[0].type),s=-(r?r.depth+1:0)+(i?0:1),o=(l,a)=>{for(;l>=0;l--){let c=t[l];if(c==""){if(l==t.length-1||l==0)continue;for(;a>=s;a--)if(o(l-1,a))return!0;return!1}else{let u=a>0||a==0&&i?this.nodes[a].type:r&&a>=s?r.node(a-s).type:null;if(!u||u.name!=c&&u.groups.indexOf(c)==-1)return!1;a--}}return!0};return o(t.length-1,this.open)}textblockFromContext(){let e=this.options.context;if(e)for(let t=e.depth;t>=0;t--){let r=e.node(t).contentMatchAt(e.indexAfter(t)).defaultType;if(r&&r.isTextblock&&r.defaultAttrs)return r}for(let t in this.parser.schema.nodes){let r=this.parser.schema.nodes[t];if(r.isTextblock&&r.defaultAttrs)return r}}addPendingMark(e){let t=fu(e,this.top.pendingMarks);t&&this.top.stashMarks.push(t),this.top.pendingMarks=e.addToSet(this.top.pendingMarks)}removePendingMark(e,t){for(let r=this.open;r>=0;r--){let i=this.nodes[r];if(i.pendingMarks.lastIndexOf(e)>-1)i.pendingMarks=e.removeFromSet(i.pendingMarks);else{i.activeMarks=e.removeFromSet(i.activeMarks);let o=i.popFromStashMark(e);o&&i.type&&i.type.allowsMarkType(o.type)&&(i.activeMarks=o.addToSet(i.activeMarks))}if(i==t)break}}}function au(n){for(let e=n.firstChild,t=null;e;e=e.nextSibling){let r=e.nodeType==1?e.nodeName.toLowerCase():null;r&&Nl.hasOwnProperty(r)&&t?(t.appendChild(e),e=t):r=="li"?t=e:r&&(t=null)}}function cu(n,e){return(n.matches||n.msMatchesSelector||n.webkitMatchesSelector||n.mozMatchesSelector).call(n,e)}function uu(n){let e=/\s*([\w-]+)\s*:\s*([^;]+)/g,t,r=[];for(;t=e.exec(n);)r.push(t[1],t[2].trim());return r}function qs(n){let e={};for(let t in n)e[t]=n[t];return e}function du(n,e){let t=e.schema.nodes;for(let r in t){let i=t[r];if(!i.allowsMarkType(n))continue;let s=[],o=l=>{s.push(l);for(let a=0;a<l.edgeCount;a++){let{type:c,next:u}=l.edge(a);if(c==e||s.indexOf(u)<0&&o(u))return!0}};if(o(i.contentMatch))return!0}}function fu(n,e){for(let t=0;t<e.length;t++)if(n.eq(e[t]))return e[t]}class We{constructor(e,t){this.nodes=e,this.marks=t}serializeFragment(e,t={},r){r||(r=di(t).createDocumentFragment());let i=r,s=[];return e.forEach(o=>{if(s.length||o.marks.length){let l=0,a=0;for(;l<s.length&&a<o.marks.length;){let c=o.marks[a];if(!this.marks[c.type.name]){a++;continue}if(!c.eq(s[l][0])||c.type.spec.spanning===!1)break;l++,a++}for(;l<s.length;)i=s.pop()[1];for(;a<o.marks.length;){let c=o.marks[a++],u=this.serializeMark(c,o.isInline,t);u&&(s.push([c,i]),i.appendChild(u.dom),i=u.contentDOM||u.dom)}}i.appendChild(this.serializeNodeInner(o,t))}),r}serializeNodeInner(e,t){let{dom:r,contentDOM:i}=We.renderSpec(di(t),this.nodes[e.type.name](e));if(i){if(e.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");this.serializeFragment(e.content,t,i)}return r}serializeNode(e,t={}){let r=this.serializeNodeInner(e,t);for(let i=e.marks.length-1;i>=0;i--){let s=this.serializeMark(e.marks[i],e.isInline,t);s&&((s.contentDOM||s.dom).appendChild(r),r=s.dom)}return r}serializeMark(e,t,r={}){let i=this.marks[e.type.name];return i&&We.renderSpec(di(r),i(e,t))}static renderSpec(e,t,r=null){if(typeof t=="string")return{dom:e.createTextNode(t)};if(t.nodeType!=null)return{dom:t};if(t.dom&&t.dom.nodeType!=null)return t;let i=t[0],s=i.indexOf(" ");s>0&&(r=i.slice(0,s),i=i.slice(s+1));let o,l=r?e.createElementNS(r,i):e.createElement(i),a=t[1],c=1;if(a&&typeof a=="object"&&a.nodeType==null&&!Array.isArray(a)){c=2;for(let u in a)if(a[u]!=null){let d=u.indexOf(" ");d>0?l.setAttributeNS(u.slice(0,d),u.slice(d+1),a[u]):l.setAttribute(u,a[u])}}for(let u=c;u<t.length;u++){let d=t[u];if(d===0){if(u<t.length-1||u>c)throw new RangeError("Content hole must be the only child of its parent 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Me{constructor(e,t=!1){if(this.ranges=e,this.inverted=t,!e.length&&Me.empty)return Me.empty}recover(e){let t=0,r=_s(e);if(!this.inverted)for(let i=0;i<r;i++)t+=this.ranges[i*3+2]-this.ranges[i*3+1];return this.ranges[r*3]+t+pu(e)}mapResult(e,t=1){return this._map(e,t,!1)}map(e,t=1){return this._map(e,t,!0)}_map(e,t,r){let i=0,s=this.inverted?2:1,o=this.inverted?1:2;for(let l=0;l<this.ranges.length;l+=3){let a=this.ranges[l]-(this.inverted?i:0);if(a>e)break;let c=this.ranges[l+s],u=this.ranges[l+o],d=a+c;if(e<=d){let f=c?e==a?-1:e==d?1:t:t,h=a+i+(f<0?0:u);if(r)return h;let p=e==(t<0?a:d)?null:hu(l/3,e-a),g=e==a?Pl:e==d?Rl:br;return(t<0?e!=a:e!=d)&&(g|=Bl),new Li(h,g,p)}i+=u-c}return r?e+i:new Li(e+i,0,null)}touches(e,t){let r=0,i=_s(t),s=this.inverted?2:1,o=this.inverted?1:2;for(let l=0;l<this.ranges.length;l+=3){let a=this.ranges[l]-(this.inverted?r:0);if(a>e)break;let c=this.ranges[l+s],u=a+c;if(e<=u&&l==i*3)return!0;r+=this.ranges[l+o]-c}return!1}forEach(e){let t=this.inverted?2:1,r=this.inverted?1:2;for(let i=0,s=0;i<this.ranges.length;i+=3){let o=this.ranges[i],l=o-(this.inverted?s:0),a=o+(this.inverted?0:s),c=this.ranges[i+t],u=this.ranges[i+r];e(l,l+c,a,a+u),s+=u-c}}invert(){return new Me(this.ranges,!this.inverted)}toString(){return(this.inverted?"-":"")+JSON.stringify(this.ranges)}static offset(e){return e==0?Me.empty:new Me(e<0?[0,-e,0]:[0,0,e])}}Me.empty=new Me([]);class rn{constructor(e=[],t,r=0,i=e.length){this.maps=e,this.mirror=t,this.from=r,this.to=i}slice(e=0,t=this.maps.length){return new rn(this.maps,this.mirror,e,t)}copy(){return new rn(this.maps.slice(),this.mirror&&this.mirror.slice(),this.from,this.to)}appendMap(e,t){this.to=this.maps.push(e),t!=null&&this.setMirror(this.maps.length-1,t)}appendMapping(e){for(let t=0,r=this.maps.length;t<e.maps.length;t++){let i=e.getMirror(t);this.appendMap(e.maps[t],i!=null&&i<t?r+i:void 0)}}getMirror(e){if(this.mirror){for(let t=0;t<this.mirror.length;t++)if(this.mirror[t]==e)return this.mirror[t+(t%2?-1:1)]}}setMirror(e,t){this.mirror||(this.mirror=[]),this.mirror.push(e,t)}appendMappingInverted(e){for(let t=e.maps.length-1,r=this.maps.length+e.maps.length;t>=0;t--){let i=e.getMirror(t);this.appendMap(e.maps[t].invert(),i!=null&&i>t?r-i-1:void 0)}}invert(){let e=new rn;return e.appendMappingInverted(this),e}map(e,t=1){if(this.mirror)return this._map(e,t,!0);for(let r=this.from;r<this.to;r++)e=this.maps[r].map(e,t);return e}mapResult(e,t=1){return this._map(e,t,!1)}_map(e,t,r){let i=0;for(let s=this.from;s<this.to;s++){let o=this.maps[s],l=o.mapResult(e,t);if(l.recover!=null){let a=this.getMirror(s);if(a!=null&&a>s&&a<this.to){s=a,e=this.maps[a].recover(l.recover);continue}}i|=l.delInfo,e=l.pos}return r?e:new Li(e,i,null)}}const fi=Object.create(null);class ye{getMap(){return Me.empty}merge(e){return null}static fromJSON(e,t){if(!t||!t.stepType)throw new RangeError("Invalid input for Step.fromJSON");let r=fi[t.stepType];if(!r)throw new RangeError(`No step type ${t.stepType} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in fi)throw new RangeError("Duplicate use of step JSON ID "+e);return fi[e]=t,t.prototype.jsonID=e,t}}class U{constructor(e,t){this.doc=e,this.failed=t}static ok(e){return new U(e,null)}static fail(e){return new U(null,e)}static fromReplace(e,t,r,i){try{return U.ok(e.replace(t,r,i))}catch(s){if(s instanceof wr)return U.fail(s.message);throw s}}}function rs(n,e,t){let r=[];for(let i=0;i<n.childCount;i++){let s=n.child(i);s.content.size&&(s=s.copy(rs(s.content,e,s))),s.isInline&&(s=e(s,t,i)),r.push(s)}return S.fromArray(r)}class ht extends ye{constructor(e,t,r){super(),this.from=e,this.to=t,this.mark=r}apply(e){let t=e.slice(this.from,this.to),r=e.resolve(this.from),i=r.node(r.sharedDepth(this.to)),s=new T(rs(t.content,(o,l)=>!o.isAtom||!l.type.allowsMarkType(this.mark.type)?o:o.mark(this.mark.addToSet(o.marks)),i),t.openStart,t.openEnd);return U.fromReplace(e,this.from,this.to,s)}invert(){return new Ke(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new ht(t.pos,r.pos,this.mark)}merge(e){return e instanceof ht&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new ht(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"addMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for AddMarkStep.fromJSON");return new ht(t.from,t.to,e.markFromJSON(t.mark))}}ye.jsonID("addMark",ht);class Ke extends ye{constructor(e,t,r){super(),this.from=e,this.to=t,this.mark=r}apply(e){let t=e.slice(this.from,this.to),r=new T(rs(t.content,i=>i.mark(this.mark.removeFromSet(i.marks)),e),t.openStart,t.openEnd);return U.fromReplace(e,this.from,this.to,r)}invert(){return new ht(this.from,this.to,this.mark)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deleted&&r.deleted||t.pos>=r.pos?null:new Ke(t.pos,r.pos,this.mark)}merge(e){return e instanceof Ke&&e.mark.eq(this.mark)&&this.from<=e.to&&this.to>=e.from?new Ke(Math.min(this.from,e.from),Math.max(this.to,e.to),this.mark):null}toJSON(){return{stepType:"removeMark",mark:this.mark.toJSON(),from:this.from,to:this.to}}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for RemoveMarkStep.fromJSON");return new Ke(t.from,t.to,e.markFromJSON(t.mark))}}ye.jsonID("removeMark",Ke);class pt extends ye{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return U.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.addToSet(t.marks));return U.fromReplace(e,this.pos,this.pos+1,new T(S.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);if(t){let r=this.mark.addToSet(t.marks);if(r.length==t.marks.length){for(let i=0;i<t.marks.length;i++)if(!t.marks[i].isInSet(r))return new pt(this.pos,t.marks[i]);return new pt(this.pos,this.mark)}}return new cn(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new pt(t.pos,this.mark)}toJSON(){return{stepType:"addNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for AddNodeMarkStep.fromJSON");return new pt(t.pos,e.markFromJSON(t.mark))}}ye.jsonID("addNodeMark",pt);class cn extends ye{constructor(e,t){super(),this.pos=e,this.mark=t}apply(e){let t=e.nodeAt(this.pos);if(!t)return U.fail("No node at mark step's position");let r=t.type.create(t.attrs,null,this.mark.removeFromSet(t.marks));return U.fromReplace(e,this.pos,this.pos+1,new T(S.from(r),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new pt(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new cn(t.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new cn(t.pos,e.markFromJSON(t.mark))}}ye.jsonID("removeNodeMark",cn);class ee extends ye{constructor(e,t,r,i=!1){super(),this.from=e,this.to=t,this.slice=r,this.structure=i}apply(e){return this.structure&&Fi(e,this.from,this.to)?U.fail("Structure replace would overwrite content"):U.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new Me([this.from,this.to-this.from,this.slice.size])}invert(e){return new ee(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1);return t.deletedAcross&&r.deletedAcross?null:new ee(t.pos,Math.max(t.pos,r.pos),this.slice)}merge(e){if(!(e instanceof ee)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let t=this.slice.size+e.slice.size==0?T.empty:new T(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new ee(this.from,this.to+(e.to-e.from),t,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let t=this.slice.size+e.slice.size==0?T.empty:new T(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new ee(e.from,this.to,t,this.structure)}else return null}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new ee(t.from,t.to,T.fromJSON(e,t.slice),!!t.structure)}}ye.jsonID("replace",ee);class G extends ye{constructor(e,t,r,i,s,o,l=!1){super(),this.from=e,this.to=t,this.gapFrom=r,this.gapTo=i,this.slice=s,this.insert=o,this.structure=l}apply(e){if(this.structure&&(Fi(e,this.from,this.gapFrom)||Fi(e,this.gapTo,this.to)))return U.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return U.fail("Gap is not a flat range");let r=this.slice.insertAt(this.insert,t.content);return r?U.fromReplace(e,this.from,this.to,r):U.fail("Content does not fit in gap")}getMap(){return new Me([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let t=this.gapTo-this.gapFrom;return new G(this.from,this.from+this.slice.size+t,this.from+this.insert,this.from+this.insert+t,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let t=e.mapResult(this.from,1),r=e.mapResult(this.to,-1),i=e.map(this.gapFrom,-1),s=e.map(this.gapTo,1);return t.deletedAcross&&r.deletedAcross||i<t.pos||s>r.pos?null:new G(t.pos,r.pos,i,s,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number"||typeof t.gapFrom!="number"||typeof t.gapTo!="number"||typeof t.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new G(t.from,t.to,t.gapFrom,t.gapTo,T.fromJSON(e,t.slice),t.insert,!!t.structure)}}ye.jsonID("replaceAround",G);function Fi(n,e,t){let r=n.resolve(e),i=t-e,s=r.depth;for(;i>0&&s>0&&r.indexAfter(s)==r.node(s).childCount;)s--,i--;if(i>0){let o=r.node(s).maybeChild(r.indexAfter(s));for(;i>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,i--}}return!1}function mu(n,e,t,r){let i=[],s=[],o,l;n.doc.nodesBetween(e,t,(a,c,u)=>{if(!a.isInline)return;let d=a.marks;if(!r.isInSet(d)&&u.type.allowsMarkType(r.type)){let f=Math.max(c,e),h=Math.min(c+a.nodeSize,t),p=r.addToSet(d);for(let g=0;g<d.length;g++)d[g].isInSet(p)||(o&&o.to==f&&o.mark.eq(d[g])?o.to=h:i.push(o=new Ke(f,h,d[g])));l&&l.to==f?l.to=h:s.push(l=new ht(f,h,r))}}),i.forEach(a=>n.step(a)),s.forEach(a=>n.step(a))}function gu(n,e,t,r){let i=[],s=0;n.doc.nodesBetween(e,t,(o,l)=>{if(!o.isInline)return;s++;let a=null;if(r instanceof jr){let c=o.marks,u;for(;u=r.isInSet(c);)(a||(a=[])).push(u),c=u.removeFromSet(c)}else r?r.isInSet(o.marks)&&(a=[r]):a=o.marks;if(a&&a.length){let c=Math.min(l+o.nodeSize,t);for(let u=0;u<a.length;u++){let d=a[u],f;for(let h=0;h<i.length;h++){let p=i[h];p.step==s-1&&d.eq(i[h].style)&&(f=p)}f?(f.to=c,f.step=s):i.push({style:d,from:Math.max(l,e),to:c,step:s})}}}),i.forEach(o=>n.step(new Ke(o.from,o.to,o.style)))}function yu(n,e,t,r=t.contentMatch){let i=n.doc.nodeAt(e),s=[],o=e+1;for(let l=0;l<i.childCount;l++){let a=i.child(l),c=o+a.nodeSize,u=r.matchType(a.type);if(!u)s.push(new ee(o,c,T.empty));else{r=u;for(let d=0;d<a.marks.length;d++)t.allowsMarkType(a.marks[d].type)||n.step(new Ke(o,c,a.marks[d]));if(a.isText&&!t.spec.code){let d,f=/\r?\n|\r/g,h;for(;d=f.exec(a.text);)h||(h=new T(S.from(t.schema.text(" ",t.allowedMarks(a.marks))),0,0)),s.push(new ee(o+d.index,o+d.index+d[0].length,h))}}o=c}if(!r.validEnd){let l=r.fillBefore(S.empty,!0);n.replace(o,o,new T(l,0,0))}for(let l=s.length-1;l>=0;l--)n.step(s[l])}function bu(n,e,t){return(e==0||n.canReplace(e,n.childCount))&&(t==n.childCount||n.canReplace(0,t))}function kn(n){let t=n.parent.content.cutByIndex(n.startIndex,n.endIndex);for(let r=n.depth;;--r){let i=n.$from.node(r),s=n.$from.index(r),o=n.$to.indexAfter(r);if(r<n.depth&&i.canReplace(s,o,t))return r;if(r==0||i.type.spec.isolating||!bu(i,s,o))break}return null}function vu(n,e,t){let{$from:r,$to:i,depth:s}=e,o=r.before(s+1),l=i.after(s+1),a=o,c=l,u=S.empty,d=0;for(let p=s,g=!1;p>t;p--)g||r.index(p)>0?(g=!0,u=S.from(r.node(p).copy(u)),d++):a--;let f=S.empty,h=0;for(let p=s,g=!1;p>t;p--)g||i.after(p+1)<i.end(p)?(g=!0,f=S.from(i.node(p).copy(f)),h++):c++;n.step(new G(a,c,o,l,new T(u.append(f),d,h),u.size-d,!0))}function is(n,e,t=null,r=n){let i=xu(n,e),s=i&&ku(r,e);return s?i.map(Us).concat({type:e,attrs:t}).concat(s.map(Us)):null}function Us(n){return{type:n,attrs:null}}function xu(n,e){let{parent:t,startIndex:r,endIndex:i}=n,s=t.contentMatchAt(r).findWrapping(e);if(!s)return null;let o=s.length?s[0]:e;return t.canReplaceWith(r,i,o)?s:null}function ku(n,e){let{parent:t,startIndex:r,endIndex:i}=n,s=t.child(r),o=e.contentMatch.findWrapping(s.type);if(!o)return null;let a=(o.length?o[o.length-1]:e).contentMatch;for(let c=r;a&&c<i;c++)a=a.matchType(t.child(c).type);return!a||!a.validEnd?null:o}function Su(n,e,t){let r=S.empty;for(let o=t.length-1;o>=0;o--){if(r.size){let l=t[o].type.contentMatch.matchFragment(r);if(!l||!l.validEnd)throw new RangeError("Wrapper type given to Transform.wrap does not form valid content of its parent wrapper")}r=S.from(t[o].type.create(t[o].attrs,r))}let i=e.start,s=e.end;n.step(new G(i,s,i,s,new T(r,0,0),t.length,!0))}function wu(n,e,t,r,i){if(!r.isTextblock)throw new RangeError("Type given to setBlockType should be a textblock");let s=n.steps.length;n.doc.nodesBetween(e,t,(o,l)=>{if(o.isTextblock&&!o.hasMarkup(r,i)&&Mu(n.doc,n.mapping.slice(s).map(l),r)){n.clearIncompatible(n.mapping.slice(s).map(l,1),r);let a=n.mapping.slice(s),c=a.map(l,1),u=a.map(l+o.nodeSize,1);return n.step(new G(c,u,c+1,u-1,new T(S.from(r.create(i,null,o.marks)),0,0),1,!0)),!1}})}function Mu(n,e,t){let r=n.resolve(e),i=r.index();return r.parent.canReplaceWith(i,i+1,t)}function Cu(n,e,t,r,i){let s=n.doc.nodeAt(e);if(!s)throw new RangeError("No node at given position");t||(t=s.type);let o=t.create(r,null,i||s.marks);if(s.isLeaf)return n.replaceWith(e,e+s.nodeSize,o);if(!t.validContent(s.content))throw new RangeError("Invalid content for node type "+t.name);n.step(new G(e,e+s.nodeSize,e+1,e+s.nodeSize-1,new T(S.from(o),0,0),1,!0))}function sn(n,e,t=1,r){let i=n.resolve(e),s=i.depth-t,o=r&&r[r.length-1]||i.parent;if(s<0||i.parent.type.spec.isolating||!i.parent.canReplace(i.index(),i.parent.childCount)||!o.type.validContent(i.parent.content.cutByIndex(i.index(),i.parent.childCount)))return!1;for(let c=i.depth-1,u=t-2;c>s;c--,u--){let d=i.node(c),f=i.index(c);if(d.type.spec.isolating)return!1;let h=d.content.cutByIndex(f,d.childCount),p=r&&r[u+1];p&&(h=h.replaceChild(0,p.type.create(p.attrs)));let g=r&&r[u]||d;if(!d.canReplace(f+1,d.childCount)||!g.type.validContent(h))return!1}let l=i.indexAfter(s),a=r&&r[0];return i.node(s).canReplaceWith(l,l,a?a.type:i.node(s+1).type)}function Ou(n,e,t=1,r){let i=n.doc.resolve(e),s=S.empty,o=S.empty;for(let l=i.depth,a=i.depth-t,c=t-1;l>a;l--,c--){s=S.from(i.node(l).copy(s));let u=r&&r[c];o=S.from(u?u.type.create(u.attrs,o):i.node(l).copy(o))}n.step(new ee(e,e,new T(s.append(o),t,t),!0))}function kt(n,e){let t=n.resolve(e),r=t.index();return Ll(t.nodeBefore,t.nodeAfter)&&t.parent.canReplace(r,r+1)}function Ll(n,e){return!!(n&&e&&!n.isLeaf&&n.canAppend(e))}function Fl(n,e,t=-1){let r=n.resolve(e);for(let i=r.depth;;i--){let s,o,l=r.index(i);if(i==r.depth?(s=r.nodeBefore,o=r.nodeAfter):t>0?(s=r.node(i+1),l++,o=r.node(i).maybeChild(l)):(s=r.node(i).maybeChild(l-1),o=r.node(i+1)),s&&!s.isTextblock&&Ll(s,o)&&r.node(i).canReplace(l,l+1))return e;if(i==0)break;e=t<0?r.before(i):r.after(i)}}function Tu(n,e,t){let r=new ee(e-t,e+t,T.empty,!0);n.step(r)}function Eu(n,e,t){let r=n.resolve(e);if(r.parent.canReplaceWith(r.index(),r.index(),t))return e;if(r.parentOffset==0)for(let i=r.depth-1;i>=0;i--){let s=r.index(i);if(r.node(i).canReplaceWith(s,s,t))return r.before(i+1);if(s>0)return null}if(r.parentOffset==r.parent.content.size)for(let i=r.depth-1;i>=0;i--){let s=r.indexAfter(i);if(r.node(i).canReplaceWith(s,s,t))return r.after(i+1);if(s<r.node(i).childCount)return null}return null}function zl(n,e,t){let r=n.resolve(e);if(!t.content.size)return e;let i=t.content;for(let s=0;s<t.openStart;s++)i=i.firstChild.content;for(let s=1;s<=(t.openStart==0&&t.size?2:1);s++)for(let o=r.depth;o>=0;o--){let l=o==r.depth?0:r.pos<=(r.start(o+1)+r.end(o+1))/2?-1:1,a=r.index(o)+(l>0?1:0),c=r.node(o),u=!1;if(s==1)u=c.canReplace(a,a,i);else{let d=c.contentMatchAt(a).findWrapping(i.firstChild.type);u=d&&c.canReplaceWith(a,a,d[0])}if(u)return l==0?r.pos:l<0?r.before(o+1):r.after(o+1)}return null}function ss(n,e,t=e,r=T.empty){if(e==t&&!r.size)return null;let i=n.resolve(e),s=n.resolve(t);return Vl(i,s,r)?new ee(e,t,r):new Au(i,s,r).fit()}function Vl(n,e,t){return!t.openStart&&!t.openEnd&&n.start()==e.start()&&n.parent.canReplace(n.index(),e.index(),t.content)}class Au{constructor(e,t,r){this.$from=e,this.$to=t,this.unplaced=r,this.frontier=[],this.placed=S.empty;for(let i=0;i<=e.depth;i++){let s=e.node(i);this.frontier.push({type:s.type,match:s.contentMatchAt(e.indexAfter(i))})}for(let i=e.depth;i>0;i--)this.placed=S.from(e.node(i).copy(this.placed))}get depth(){return this.frontier.length-1}fit(){for(;this.unplaced.size;){let c=this.findFittable();c?this.placeNodes(c):this.openMore()||this.dropNode()}let e=this.mustMoveInline(),t=this.placed.size-this.depth-this.$from.depth,r=this.$from,i=this.close(e<0?this.$to:r.doc.resolve(e));if(!i)return null;let s=this.placed,o=r.depth,l=i.depth;for(;o&&l&&s.childCount==1;)s=s.firstChild.content,o--,l--;let a=new T(s,o,l);return e>-1?new G(r.pos,e,this.$to.pos,this.$to.end(),a,t):a.size||r.pos!=this.$to.pos?new ee(r.pos,i.pos,a):null}findFittable(){let e=this.unplaced.openStart;for(let t=this.unplaced.content,r=0,i=this.unplaced.openEnd;r<e;r++){let s=t.firstChild;if(t.childCount>1&&(i=0),s.type.spec.isolating&&i<=r){e=r;break}t=s.content}for(let t=1;t<=2;t++)for(let r=t==1?e:this.unplaced.openStart;r>=0;r--){let i,s=null;r?(s=hi(this.unplaced.content,r-1).firstChild,i=s.content):i=this.unplaced.content;let o=i.firstChild;for(let l=this.depth;l>=0;l--){let{type:a,match:c}=this.frontier[l],u,d=null;if(t==1&&(o?c.matchType(o.type)||(d=c.fillBefore(S.from(o),!1)):s&&a.compatibleContent(s.type)))return{sliceDepth:r,frontierDepth:l,parent:s,inject:d};if(t==2&&o&&(u=c.findWrapping(o.type)))return{sliceDepth:r,frontierDepth:l,parent:s,wrap:u};if(s&&c.matchType(s.type))break}}}openMore(){let{content:e,openStart:t,openEnd:r}=this.unplaced,i=hi(e,t);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new T(e,t+1,Math.max(r,i.size+t>=e.size-r?t+1:0)),!0)}dropNode(){let{content:e,openStart:t,openEnd:r}=this.unplaced,i=hi(e,t);if(i.childCount<=1&&t>0){let s=e.size-t<=t+i.size;this.unplaced=new T(Dn(e,t-1,1),t-1,s?t-1:r)}else this.unplaced=new T(Dn(e,t,1),t,r)}placeNodes({sliceDepth:e,frontierDepth:t,parent:r,inject:i,wrap:s}){for(;this.depth>t;)this.closeFrontierNode();if(s)for(let g=0;g<s.length;g++)this.openFrontierNode(s[g]);let o=this.unplaced,l=r?r.content:o.content,a=o.openStart-e,c=0,u=[],{match:d,type:f}=this.frontier[t];if(i){for(let g=0;g<i.childCount;g++)u.push(i.child(g));d=d.matchFragment(i)}let h=l.size+e-(o.content.size-o.openEnd);for(;c<l.childCount;){let g=l.child(c),m=d.matchType(g.type);if(!m)break;c++,(c>1||a==0||g.content.size)&&(d=m,u.push(Hl(g.mark(f.allowedMarks(g.marks)),c==1?a:0,c==l.childCount?h:-1)))}let p=c==l.childCount;p||(h=-1),this.placed=In(this.placed,t,S.from(u)),this.frontier[t].match=d,p&&h<0&&r&&r.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let g=0,m=l;g<h;g++){let b=m.lastChild;this.frontier.push({type:b.type,match:b.contentMatchAt(b.childCount)}),m=b.content}this.unplaced=p?e==0?T.empty:new T(Dn(o.content,e-1,1),e-1,h<0?o.openEnd:e-1):new T(Dn(o.content,e,c),o.openStart,o.openEnd)}mustMoveInline(){if(!this.$to.parent.isTextblock)return-1;let e=this.frontier[this.depth],t;if(!e.type.isTextblock||!pi(this.$to,this.$to.depth,e.type,e.match,!1)||this.$to.depth==this.depth&&(t=this.findCloseLevel(this.$to))&&t.depth==this.depth)return-1;let{depth:r}=this.$to,i=this.$to.after(r);for(;r>1&&i==this.$to.end(--r);)++i;return i}findCloseLevel(e){e:for(let t=Math.min(this.depth,e.depth);t>=0;t--){let{match:r,type:i}=this.frontier[t],s=t<e.depth&&e.end(t+1)==e.pos+(e.depth-(t+1)),o=pi(e,t,i,r,s);if(!!o){for(let l=t-1;l>=0;l--){let{match:a,type:c}=this.frontier[l],u=pi(e,l,c,a,!0);if(!u||u.childCount)continue e}return{depth:t,fit:o,move:s?e.doc.resolve(e.after(t+1)):e}}}}close(e){let t=this.findCloseLevel(e);if(!t)return null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=In(this.placed,t.depth,t.fit)),e=t.move;for(let r=t.depth+1;r<=e.depth;r++){let i=e.node(r),s=i.type.contentMatch.fillBefore(i.content,!0,e.index(r));this.openFrontierNode(i.type,i.attrs,s)}return e}openFrontierNode(e,t=null,r){let i=this.frontier[this.depth];i.match=i.match.matchType(e),this.placed=In(this.placed,this.depth,S.from(e.create(t,r))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let t=this.frontier.pop().match.fillBefore(S.empty,!0);t.childCount&&(this.placed=In(this.placed,this.frontier.length,t))}}function Dn(n,e,t){return e==0?n.cutByIndex(t,n.childCount):n.replaceChild(0,n.firstChild.copy(Dn(n.firstChild.content,e-1,t)))}function In(n,e,t){return e==0?n.append(t):n.replaceChild(n.childCount-1,n.lastChild.copy(In(n.lastChild.content,e-1,t)))}function hi(n,e){for(let t=0;t<e;t++)n=n.firstChild.content;return n}function Hl(n,e,t){if(e<=0)return n;let r=n.content;return e>1&&(r=r.replaceChild(0,Hl(r.firstChild,e-1,r.childCount==1?t-1:0))),e>0&&(r=n.type.contentMatch.fillBefore(r).append(r),t<=0&&(r=r.append(n.type.contentMatch.matchFragment(r).fillBefore(S.empty,!0)))),n.copy(r)}function pi(n,e,t,r,i){let s=n.node(e),o=i?n.indexAfter(e):n.index(e);if(o==s.childCount&&!t.compatibleContent(s.type))return null;let l=r.fillBefore(s.content,!0,o);return l&&!Nu(t,s.content,o)?l:null}function Nu(n,e,t){for(let r=t;r<e.childCount;r++)if(!n.allowsMarks(e.child(r).marks))return!0;return!1}function Du(n){return n.spec.defining||n.spec.definingForContent}function Iu(n,e,t,r){if(!r.size)return n.deleteRange(e,t);let i=n.doc.resolve(e),s=n.doc.resolve(t);if(Vl(i,s,r))return n.step(new ee(e,t,r));let o=jl(i,n.doc.resolve(t));o[o.length-1]==0&&o.pop();let l=-(i.depth+1);o.unshift(l);for(let f=i.depth,h=i.pos-1;f>0;f--,h--){let p=i.node(f).type.spec;if(p.defining||p.definingAsContext||p.isolating)break;o.indexOf(f)>-1?l=f:i.before(f)==h&&o.splice(1,0,-f)}let a=o.indexOf(l),c=[],u=r.openStart;for(let f=r.content,h=0;;h++){let p=f.firstChild;if(c.push(p),h==r.openStart)break;f=p.content}for(let f=u-1;f>=0;f--){let h=c[f].type,p=Du(h);if(p&&i.node(a).type!=h)u=f;else if(p||!h.isTextblock)break}for(let f=r.openStart;f>=0;f--){let h=(f+u+1)%(r.openStart+1),p=c[h];if(!!p)for(let g=0;g<o.length;g++){let m=o[(g+a)%o.length],b=!0;m<0&&(b=!1,m=-m);let k=i.node(m-1),w=i.index(m-1);if(k.canReplaceWith(w,w,p.type,p.marks))return n.replace(i.before(m),b?s.after(m):t,new T($l(r.content,0,r.openStart,h),h,r.openEnd))}}let d=n.steps.length;for(let f=o.length-1;f>=0&&(n.replace(e,t,r),!(n.steps.length>d));f--){let h=o[f];h<0||(e=i.before(h),t=s.after(h))}}function $l(n,e,t,r,i){if(e<t){let s=n.firstChild;n=n.replaceChild(0,s.copy($l(s.content,e+1,t,r,s)))}if(e>r){let s=i.contentMatchAt(0),o=s.fillBefore(n).append(n);n=o.append(s.matchFragment(o).fillBefore(S.empty,!0))}return n}function Ru(n,e,t,r){if(!r.isInline&&e==t&&n.doc.resolve(e).parent.content.size){let i=Eu(n.doc,e,r.type);i!=null&&(e=t=i)}n.replaceRange(e,t,new T(S.from(r),0,0))}function Pu(n,e,t){let r=n.doc.resolve(e),i=n.doc.resolve(t),s=jl(r,i);for(let o=0;o<s.length;o++){let l=s[o],a=o==s.length-1;if(a&&l==0||r.node(l).type.contentMatch.validEnd)return n.delete(r.start(l),i.end(l));if(l>0&&(a||r.node(l-1).canReplace(r.index(l-1),i.indexAfter(l-1))))return n.delete(r.before(l),i.after(l))}for(let o=1;o<=r.depth&&o<=i.depth;o++)if(e-r.start(o)==r.depth-o&&t>r.end(o)&&i.end(o)-t!=i.depth-o)return n.delete(r.before(o),t);n.delete(e,t)}function jl(n,e){let t=[],r=Math.min(n.depth,e.depth);for(let i=r;i>=0;i--){let s=n.start(i);if(s<n.pos-(n.depth-i)||e.end(i)>e.pos+(e.depth-i)||n.node(i).type.spec.isolating||e.node(i).type.spec.isolating)break;(s==e.start(i)||i==n.depth&&i==e.depth&&n.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==s-1)&&t.push(i)}return t}class on extends ye{constructor(e,t,r){super(),this.pos=e,this.attr=t,this.value=r}apply(e){let t=e.nodeAt(this.pos);if(!t)return U.fail("No node at attribute step's position");let r=Object.create(null);for(let s in t.attrs)r[s]=t.attrs[s];r[this.attr]=this.value;let i=t.type.create(r,null,t.marks);return U.fromReplace(e,this.pos,this.pos+1,new T(S.from(i),0,t.isLeaf?0:1))}getMap(){return Me.empty}invert(e){return new on(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new on(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.pos!="number"||typeof t.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new on(t.pos,t.attr,t.value)}}ye.jsonID("attr",on);let un=class extends Error{};un=function n(e){let t=Error.call(this,e);return t.__proto__=n.prototype,t};un.prototype=Object.create(Error.prototype);un.prototype.constructor=un;un.prototype.name="TransformError";class Bu{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new rn}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new un(t.failed);return this}maybeStep(e){let t=e.apply(this.doc);return t.failed||this.addStep(e,t.doc),t}get docChanged(){return this.steps.length>0}addStep(e,t){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=t}replace(e,t=e,r=T.empty){let i=ss(this.doc,e,t,r);return i&&this.step(i),this}replaceWith(e,t,r){return this.replace(e,t,new T(S.from(r),0,0))}delete(e,t){return this.replace(e,t,T.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,r){return Iu(this,e,t,r),this}replaceRangeWith(e,t,r){return Ru(this,e,t,r),this}deleteRange(e,t){return Pu(this,e,t),this}lift(e,t){return vu(this,e,t),this}join(e,t=1){return Tu(this,e,t),this}wrap(e,t){return Su(this,e,t),this}setBlockType(e,t=e,r,i=null){return wu(this,e,t,r,i),this}setNodeMarkup(e,t,r=null,i){return Cu(this,e,t,r,i),this}setNodeAttribute(e,t,r){return this.step(new on(e,t,r)),this}addNodeMark(e,t){return this.step(new pt(e,t)),this}removeNodeMark(e,t){if(!(t instanceof V)){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(t=t.isInSet(r.marks),!t)return this}return this.step(new cn(e,t)),this}split(e,t=1,r){return Ou(this,e,t,r),this}addMark(e,t,r){return mu(this,e,t,r),this}removeMark(e,t,r){return gu(this,e,t,r),this}clearIncompatible(e,t,r){return yu(this,e,t,r),this}}const mi=Object.create(null);class L{constructor(e,t,r){this.$anchor=e,this.$head=t,this.ranges=r||[new Lu(e.min(t),e.max(t))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let t=0;t<e.length;t++)if(e[t].$from.pos!=e[t].$to.pos)return!1;return!0}content(){return this.$from.doc.slice(this.from,this.to,!0)}replace(e,t=T.empty){let r=t.content.lastChild,i=null;for(let l=0;l<t.openEnd;l++)i=r,r=r.lastChild;let s=e.steps.length,o=this.ranges;for(let l=0;l<o.length;l++){let{$from:a,$to:c}=o[l],u=e.mapping.slice(s);e.replaceRange(u.map(a.pos),u.map(c.pos),l?T.empty:t),l==0&&Xs(e,s,(r?r.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,t){let r=e.steps.length,i=this.ranges;for(let s=0;s<i.length;s++){let{$from:o,$to:l}=i[s],a=e.mapping.slice(r),c=a.map(o.pos),u=a.map(l.pos);s?e.deleteRange(c,u):(e.replaceRangeWith(c,u,t),Xs(e,r,t.isInline?-1:1))}}static findFrom(e,t,r=!1){let i=e.parent.inlineContent?new F(e):Qt(e.node(0),e.parent,e.pos,e.index(),t,r);if(i)return i;for(let s=e.depth-1;s>=0;s--){let o=t<0?Qt(e.node(0),e.node(s),e.before(s+1),e.index(s),t,r):Qt(e.node(0),e.node(s),e.after(s+1),e.index(s)+1,t,r);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new Pe(e.node(0))}static atStart(e){return Qt(e,e,0,0,1)||new Pe(e)}static atEnd(e){return Qt(e,e,e.content.size,e.childCount,-1)||new Pe(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=mi[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in mi)throw new RangeError("Duplicate use of selection JSON ID "+e);return mi[e]=t,t.prototype.jsonID=e,t}getBookmark(){return F.between(this.$anchor,this.$head).getBookmark()}}L.prototype.visible=!0;class Lu{constructor(e,t){this.$from=e,this.$to=t}}let Gs=!1;function Ys(n){!Gs&&!n.parent.inlineContent&&(Gs=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+n.parent.type.name+")"))}class F extends L{constructor(e,t=e){Ys(e),Ys(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let r=e.resolve(t.map(this.head));if(!r.parent.inlineContent)return L.near(r);let i=e.resolve(t.map(this.anchor));return new F(i.parent.inlineContent?i:r,r)}replace(e,t=T.empty){if(super.replace(e,t),t==T.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof F&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new Wr(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,t){if(typeof t.anchor!="number"||typeof t.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new F(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,r=t){let i=e.resolve(t);return new this(i,r==t?i:e.resolve(r))}static between(e,t,r){let i=e.pos-t.pos;if((!r||i)&&(r=i>=0?1:-1),!t.parent.inlineContent){let s=L.findFrom(t,r,!0)||L.findFrom(t,-r,!0);if(s)t=s.$head;else return L.near(t,r)}return e.parent.inlineContent||(i==0?e=t:(e=(L.findFrom(e,-r,!0)||L.findFrom(e,r,!0)).$anchor,e.pos<t.pos!=i<0&&(e=t))),new F(e,t)}}L.jsonID("text",F);class Wr{constructor(e,t){this.anchor=e,this.head=t}map(e){return new Wr(e.map(this.anchor),e.map(this.head))}resolve(e){return F.between(e.resolve(this.anchor),e.resolve(this.head))}}class I extends L{constructor(e){let t=e.nodeAfter,r=e.node(0).resolve(e.pos+t.nodeSize);super(e,r),this.node=t}map(e,t){let{deleted:r,pos:i}=t.mapResult(this.anchor),s=e.resolve(i);return r?L.near(s):new I(s)}content(){return new T(S.from(this.node),0,0)}eq(e){return e instanceof I&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new ls(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new I(e.resolve(t.anchor))}static create(e,t){return new I(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}I.prototype.visible=!1;L.jsonID("node",I);class ls{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:r}=e.mapResult(this.anchor);return t?new Wr(r,r):new ls(r)}resolve(e){let t=e.resolve(this.anchor),r=t.nodeAfter;return r&&I.isSelectable(r)?new I(t):L.near(t)}}class Pe extends L{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=T.empty){if(t==T.empty){e.delete(0,e.doc.content.size);let r=L.atStart(e.doc);r.eq(e.selection)||e.setSelection(r)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new Pe(e)}map(e){return new Pe(e)}eq(e){return e instanceof Pe}getBookmark(){return Fu}}L.jsonID("all",Pe);const Fu={map(){return this},resolve(n){return new Pe(n)}};function Qt(n,e,t,r,i,s=!1){if(e.inlineContent)return F.create(n,t);for(let o=r-(i>0?0:1);i>0?o<e.childCount:o>=0;o+=i){let l=e.child(o);if(l.isAtom){if(!s&&I.isSelectable(l))return I.create(n,t-(i<0?l.nodeSize:0))}else{let a=Qt(n,l,t+i,i<0?l.childCount:0,i,s);if(a)return a}t+=l.nodeSize*i}return null}function Xs(n,e,t){let r=n.steps.length-1;if(r<e)return;let i=n.steps[r];if(!(i instanceof ee||i instanceof G))return;let s=n.mapping.maps[r],o;s.forEach((l,a,c,u)=>{o==null&&(o=u)}),n.setSelection(L.near(n.doc.resolve(o),t))}const Qs=1,pr=2,Zs=4;class zu extends Bu{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.$from.doc!=this.doc)throw new RangeError("Selection passed to setSelection must point at the current document");return this.curSelection=e,this.curSelectionFor=this.steps.length,this.updated=(this.updated|Qs)&~pr,this.storedMarks=null,this}get selectionSet(){return(this.updated&Qs)>0}setStoredMarks(e){return this.storedMarks=e,this.updated|=pr,this}ensureMarks(e){return V.sameSet(this.storedMarks||this.selection.$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&pr)>0}addStep(e,t){super.addStep(e,t),this.updated=this.updated&~pr,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,t=!0){let r=this.selection;return t&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||V.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,r){let i=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(i.text(e),!0):this.deleteSelection();{if(r==null&&(r=t),r=r==null?t:r,!e)return this.deleteRange(t,r);let s=this.storedMarks;if(!s){let o=this.doc.resolve(t);s=r==t?o.marks():o.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(t,r,i.text(e,s)),this.selection.empty||this.setSelection(L.near(this.selection.$to)),this}}setMeta(e,t){return this.meta[typeof e=="string"?e:e.key]=t,this}getMeta(e){return this.meta[typeof e=="string"?e:e.key]}get isGeneric(){for(let e in this.meta)return!1;return!0}scrollIntoView(){return this.updated|=Zs,this}get scrolledIntoView(){return(this.updated&Zs)>0}}function eo(n,e){return!e||!n?n:n.bind(e)}class Rn{constructor(e,t,r){this.name=e,this.init=eo(t.init,r),this.apply=eo(t.apply,r)}}const Vu=[new Rn("doc",{init(n){return n.doc||n.schema.topNodeType.createAndFill()},apply(n){return n.doc}}),new Rn("selection",{init(n,e){return n.selection||L.atStart(e.doc)},apply(n){return n.selection}}),new Rn("storedMarks",{init(n){return n.storedMarks||null},apply(n,e,t,r){return r.selection.$cursor?n.storedMarks:null}}),new Rn("scrollToSelection",{init(){return 0},apply(n,e){return n.scrolledIntoView?e+1:e}})];class gi{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=Vu.slice(),t&&t.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 Rn(r.key,r.spec.state,r))})}}class tn{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,t=-1){for(let r=0;r<this.config.plugins.length;r++)if(r!=t){let i=this.config.plugins[r];if(i.spec.filterTransaction&&!i.spec.filterTransaction.call(i,e,this))return!1}return!0}applyTransaction(e){if(!this.filterTransaction(e))return{state:this,transactions:[]};let t=[e],r=this.applyInner(e),i=null;for(;;){let s=!1;for(let o=0;o<this.config.plugins.length;o++){let l=this.config.plugins[o];if(l.spec.appendTransaction){let a=i?i[o].n:0,c=i?i[o].state:this,u=a<t.length&&l.spec.appendTransaction.call(l,a?t.slice(a):t,c,r);if(u&&r.filterTransaction(u,o)){if(u.setMeta("appendedTransaction",e),!i){i=[];for(let d=0;d<this.config.plugins.length;d++)i.push(d<o?{state:r,n:t.length}:{state:this,n:0})}t.push(u),r=r.applyInner(u),s=!0}i&&(i[o]={state:r,n:t.length})}}if(!s)return{state:r,transactions:t}}}applyInner(e){if(!e.before.eq(this.doc))throw new RangeError("Applying a mismatched transaction");let t=new tn(this.config),r=this.config.fields;for(let i=0;i<r.length;i++){let s=r[i];t[s.name]=s.apply(e,this[s.name],this,t)}return t}get tr(){return new zu(this)}static create(e){let t=new gi(e.doc?e.doc.type.schema:e.schema,e.plugins),r=new tn(t);for(let i=0;i<t.fields.length;i++)r[t.fields[i].name]=t.fields[i].init(e,r);return r}reconfigure(e){let t=new gi(this.schema,e.plugins),r=t.fields,i=new tn(t);for(let s=0;s<r.length;s++){let o=r[s].name;i[o]=this.hasOwnProperty(o)?this[o]:r[s].init(e,i)}return i}toJSON(e){let t={doc:this.doc.toJSON(),selection:this.selection.toJSON()};if(this.storedMarks&&(t.storedMarks=this.storedMarks.map(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 i=e[r],s=i.spec.state;s&&s.toJSON&&(t[r]=s.toJSON.call(i,this[i.key]))}return t}static fromJSON(e,t,r){if(!t)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new 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id(n,e,t){let r=e.selection,i=t=="up"?r.$from:r.$to;return Xl(n,e,()=>{let{node:s}=n.docView.domFromPos(i.pos,t=="up"?-1:1);for(;;){let l=n.docView.nearestDesc(s,!0);if(!l)break;if(l.node.isBlock){s=l.contentDOM||l.dom;break}s=l.dom.parentNode}let o=Yl(n,i.pos,1);for(let l=s.firstChild;l;l=l.nextSibling){let a;if(l.nodeType==1)a=l.getClientRects();else if(l.nodeType==3)a=nt(l,0,l.nodeValue.length).getClientRects();else continue;for(let c=0;c<a.length;c++){let u=a[c];if(u.bottom>u.top+1&&(t=="up"?o.top-u.top>(u.bottom-o.top)*2:u.bottom-o.bottom>(o.bottom-u.top)*2))return!1}}return!0})}const sd=/[\u0590-\u08ac]/;function od(n,e,t){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let i=r.parentOffset,s=!i,o=i==r.parent.content.size,l=n.domSelection();return!sd.test(r.parent.textContent)||!l.modify?t=="left"||t=="backward"?s:o:Xl(n,e,()=>{let{focusNode:a,focusOffset:c,anchorNode:u,anchorOffset:d}=n.domSelectionRange(),f=l.caretBidiLevel;l.modify("move",t,"character");let h=r.depth?n.docView.domAfterPos(r.before()):n.dom,{focusNode:p,focusOffset:g}=n.domSelectionRange(),m=p&&!h.contains(p.nodeType==1?p:p.parentNode)||a==p&&c==g;try{l.collapse(u,d),a&&(a!=u||c!=d)&&l.extend&&l.extend(a,c)}catch(b){}return f!=null&&(l.caretBidiLevel=f),m})}let oo=null,lo=null,ao=!1;function ld(n,e,t){return oo==e&&lo==t?ao:(oo=e,lo=t,ao=t=="up"||t=="down"?id(n,e,t):od(n,e,t))}const Oe=0,co=1,Rt=2,Ue=3;class Gn{constructor(e,t,r,i){this.parent=e,this.children=t,this.dom=r,this.contentDOM=i,this.dirty=Oe,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;t<this.children.length;t++)e+=this.children[t].size;return e}get border(){return 0}destroy(){this.parent=void 0,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=void 0);for(let e=0;e<this.children.length;e++)this.children[e].destroy()}posBeforeChild(e){for(let t=0,r=this.posAtStart;;t++){let i=this.children[t];if(i==e)return r;r+=i.size}}get posBefore(){return this.parent.posBeforeChild(this)}get posAtStart(){return this.parent?this.parent.posBeforeChild(this)+this.border:0}get posAfter(){return this.posBefore+this.size}get posAtEnd(){return this.posAtStart+this.size-2*this.border}localPosFromDOM(e,t,r){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(r<0){let s,o;if(e==this.contentDOM)s=e.childNodes[t-1];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;s=e.previousSibling}for(;s&&!((o=s.pmViewDesc)&&o.parent==this);)s=s.previousSibling;return s?this.posBeforeChild(o)+o.size:this.posAtStart}else{let s,o;if(e==this.contentDOM)s=e.childNodes[t];else{for(;e.parentNode!=this.contentDOM;)e=e.parentNode;s=e.nextSibling}for(;s&&!((o=s.pmViewDesc)&&o.parent==this);)s=s.nextSibling;return s?this.posBeforeChild(o):this.posAtEnd}let i;if(e==this.dom&&this.contentDOM)i=t>ue(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))i=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(t==0)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!1;break}if(s.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!0;break}if(s.nextSibling)break}}return(i==null?r>0:i)?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,i=e;i;i=i.parentNode){let s=this.getDesc(i),o;if(s&&(!t||s.node))if(r&&(o=s.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))r=!1;else return s}}getDesc(e){let t=e.pmViewDesc;for(let r=t;r;r=r.parent)if(r==this)return t}posFromDOM(e,t,r){for(let i=e;i;i=i.parentNode){let s=this.getDesc(i);if(s)return s.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;t<this.children.length;t++){let i=this.children[t],s=r+i.size;if(r==e&&s!=r){for(;!i.border&&i.children.length;)i=i.children[0];return i}if(e<s)return i.descAt(e-r-i.border);r=s}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let r=0,i=0;for(let s=0;r<this.children.length;r++){let o=this.children[r],l=s+o.size;if(l>e||o instanceof Zl){i=e-s;break}s=l}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(let s;r&&!(s=this.children[r-1]).size&&s instanceof Ql&&s.side>=0;r--);if(t<=0){let s,o=!0;for(;s=r?this.children[r-1]:null,!(!s||s.dom.parentNode==this.contentDOM);r--,o=!1);return s&&t&&o&&!s.border&&!s.domAtom?s.domFromPos(s.size,t):{node:this.contentDOM,offset:s?ue(s.dom)+1:0}}else{let s,o=!0;for(;s=r<this.children.length?this.children[r]:null,!(!s||s.dom.parentNode==this.contentDOM);r++,o=!1);return s&&o&&!s.border&&!s.domAtom?s.domFromPos(0,t):{node:this.contentDOM,offset:s?ue(s.dom):this.contentDOM.childNodes.length}}}parseRange(e,t,r=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:t,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let i=-1,s=-1;for(let o=r,l=0;;l++){let a=this.children[l],c=o+a.size;if(i==-1&&e<=c){let u=o+a.border;if(e>=u&&t<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,t,u);e=o;for(let d=l;d>0;d--){let f=this.children[d-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){i=ue(f.dom)+1;break}e-=f.size}i==-1&&(i=0)}if(i>-1&&(c>t||l==this.children.length-1)){t=c;for(let u=l+1;u<this.children.length;u++){let d=this.children[u];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){s=ue(d.dom);break}t+=d.size}s==-1&&(s=this.contentDOM.childNodes.length);break}o=c}return{node:this.contentDOM,from:e,to:t,fromOffset:i,toOffset:s}}emptyChildAt(e){if(this.border||!this.contentDOM||!this.children.length)return!1;let t=this.children[e<0?0:this.children.length-1];return t.size==0||t.emptyChildAt(e)}domAfterPos(e){let{node:t,offset:r}=this.domFromPos(e,0);if(t.nodeType!=1||r==t.childNodes.length)throw new RangeError("No node after pos "+e);return t.childNodes[r]}setSelection(e,t,r,i=!1){let s=Math.min(e,t),o=Math.max(e,t);for(let f=0,h=0;f<this.children.length;f++){let p=this.children[f],g=h+p.size;if(s>h&&o<g)return p.setSelection(e-h-p.border,t-h-p.border,r,i);h=g}let l=this.domFromPos(e,e?-1:1),a=t==e?l:this.domFromPos(t,t?-1:1),c=r.getSelection(),u=!1;if((Be||de)&&e==t){let{node:f,offset:h}=l;if(f.nodeType==3){if(u=!!(h&&f.nodeValue[h-1]==`
`),u&&h==f.nodeValue.length)for(let p=f,g;p;p=p.parentNode){if(g=p.nextSibling){g.nodeName=="BR"&&(l=a={node:g.parentNode,offset:ue(g)+1});break}let m=p.pmViewDesc;if(m&&m.node&&m.node.isBlock)break}}else{let p=f.childNodes[h-1];u=p&&(p.nodeName=="BR"||p.contentEditable=="false")}}if(Be&&c.focusNode&&c.focusNode!=a.node&&c.focusNode.nodeType==1){let f=c.focusNode.childNodes[c.focusOffset];f&&f.contentEditable=="false"&&(i=!0)}if(!(i||u&&de)&&jt(l.node,l.offset,c.anchorNode,c.anchorOffset)&&jt(a.node,a.offset,c.focusNode,c.focusOffset))return;let d=!1;if((c.extend||e==t)&&!u){c.collapse(l.node,l.offset);try{e!=t&&c.extend(a.node,a.offset),d=!0}catch(f){}}if(!d){if(e>t){let h=l;l=a,a=h}let f=document.createRange();f.setEnd(a.node,a.offset),f.setStart(l.node,l.offset),c.removeAllRanges(),c.addRange(f)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let r=0,i=0;i<this.children.length;i++){let s=this.children[i],o=r+s.size;if(r==o?e<=o&&t>=r:e<o&&t>r){let l=r+s.border,a=o-s.border;if(e>=l&&t<=a){this.dirty=e==r||t==o?Rt:co,e==l&&t==a&&(s.contentLost||s.dom.parentNode!=this.contentDOM)?s.dirty=Ue:s.markDirty(e-l,t-l);return}else s.dirty=s.dom==s.contentDOM&&s.dom.parentNode==this.contentDOM&&!s.children.length?Rt:Ue}r=o}this.dirty=Rt}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let r=e==1?Rt:co;t.dirty<r&&(t.dirty=r)}}get domAtom(){return!1}get ignoreForCoords(){return!1}}class Ql extends Gn{constructor(e,t,r,i){let s,o=t.type.toDOM;if(typeof o=="function"&&(o=o(r,()=>{if(!s)return i;if(s.parent)return s.parent.posBeforeChild(s)})),!t.type.spec.raw){if(o.nodeType!=1){let l=document.createElement("span");l.appendChild(o),o=l}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,s=this}matchesWidget(e){return this.dirty==Oe&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get side(){return this.widget.type.side}}class ad extends Gn{constructor(e,t,r,i){super(e,[],t,null),this.textDOM=r,this.text=i}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class Wt extends Gn{constructor(e,t,r,i){super(e,[],r,i),this.mark=t}static create(e,t,r,i){let s=i.nodeViews[t.type.name],o=s&&s(t,i,r);return(!o||!o.dom)&&(o=We.renderSpec(document,t.type.spec.toDOM(t,r))),new Wt(e,t,o.dom,o.contentDOM||o.dom)}parseRule(){return this.dirty&Ue||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Ue&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=Oe){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty<this.dirty&&(r.dirty=this.dirty),this.dirty=Oe}}slice(e,t,r){let i=Wt.create(this.parent,this.mark,!0,r),s=this.children,o=this.size;t<o&&(s=Wi(s,t,o,r)),e>0&&(s=Wi(s,0,e,r));for(let l=0;l<s.length;l++)s[l].parent=i;return i.children=s,i}}class yt extends Gn{constructor(e,t,r,i,s,o,l,a,c){super(e,[],s,o),this.node=t,this.outerDeco=r,this.innerDeco=i,this.nodeDOM=l}static create(e,t,r,i,s,o){let l=s.nodeViews[t.type.name],a,c=l&&l(t,s,()=>{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},r,i),u=c&&c.dom,d=c&&c.contentDOM;if(t.isText){if(!u)u=document.createTextNode(t.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=We.renderSpec(document,t.type.spec.toDOM(t)));!d&&!t.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),t.type.spec.draggable&&(u.draggable=!0));let f=u;return u=na(u,r,t),c?a=new cd(e,t,r,i,u,d||null,f,c,s,o+1):t.isText?new Jr(e,t,r,i,u,f,s):new yt(e,t,r,i,u,d||null,f,s,o+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let t=this.children.length-1;t>=0;t--){let r=this.children[t];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>S.empty)}return e}matchesNode(e,t,r){return this.dirty==Oe&&e.eq(this.node)&&ji(t,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let r=this.node.inlineContent,i=t,s=e.composing?this.localCompositionInfo(e,t):null,o=s&&s.pos>-1?s:null,l=s&&s.pos<0,a=new dd(this,o&&o.node,e);pd(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e):c.type.side>=0&&!d&&a.syncToMarks(u==this.node.childCount?V.none:this.node.child(u).marks,r,e),a.placeWidget(c,e,i)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>i&&e.state.selection.to<i+c.nodeSize&&(h=a.findIndexWithChild(s.node))>-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,i)||a.addNode(c,u,d,e,i),i+=c.nodeSize}),a.syncToMarks([],r,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==Rt)&&(o&&this.protectLocalComposition(e,o),ea(this.contentDOM,this.children,e),dn&&md(this.dom))}localCompositionInfo(e,t){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof F)||r<t||i>t+this.node.content.size)return null;let s=e.domSelectionRange(),o=gd(s.focusNode,s.focusOffset);if(!o||!this.dom.contains(o.parentNode))return null;if(this.node.inlineContent){let l=o.nodeValue,a=yd(this.node.content,l,r-t,i-t);return a<0?null:{node:o,pos:a,text:l}}else return{node:o,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:r,text:i}){if(this.getDesc(t))return;let s=t;for(;s.parentNode!=this.contentDOM;s=s.parentNode){for(;s.previousSibling;)s.parentNode.removeChild(s.previousSibling);for(;s.nextSibling;)s.parentNode.removeChild(s.nextSibling);s.pmViewDesc&&(s.pmViewDesc=void 0)}let o=new ad(this,s,t,i);e.input.compositionNodes.push(o),this.children=Wi(this.children,r,r+i.length,e,o)}update(e,t,r,i){return this.dirty==Ue||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,r,i),!0)}updateInner(e,t,r,i){this.updateOuterDeco(t),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=Oe}updateOuterDeco(e){if(ji(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=ta(this.dom,this.nodeDOM,$i(this.outerDeco,this.node,t),$i(e,this.node,t)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.dom.draggable=!0)}deselectNode(){this.nodeDOM.nodeType==1&&this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.dom.removeAttribute("draggable")}get domAtom(){return this.node.isAtom}}function uo(n,e,t,r,i){na(r,e,n);let s=new yt(void 0,n,e,t,r,r,r,i,0);return s.contentDOM&&s.updateChildren(i,0),s}class Jr extends yt{constructor(e,t,r,i,s,o,l){super(e,t,r,i,s,null,o,l,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,r,i){return this.dirty==Ue||this.dirty!=Oe&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=Oe||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,i.trackWrites==this.nodeDOM&&(i.trackWrites=null)),this.node=e,this.dirty=Oe,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,r){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,r){let i=this.node.cut(e,t),s=document.createTextNode(i.text);return new Jr(this.parent,i,this.outerDeco,this.innerDeco,s,s,r)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=Ue)}get domAtom(){return!1}}class Zl extends Gn{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==Oe&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class cd extends yt{constructor(e,t,r,i,s,o,l,a,c,u){super(e,t,r,i,s,o,l,c,u),this.spec=a}update(e,t,r,i){if(this.dirty==Ue)return!1;if(this.spec.update){let s=this.spec.update(e,t,r);return s&&this.updateInner(e,t,r,i),s}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,r,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,r,i){this.spec.setSelection?this.spec.setSelection(e,t,r):super.setSelection(e,t,r,i)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}}function ea(n,e,t){let r=n.firstChild,i=!1;for(let s=0;s<e.length;s++){let o=e[s],l=o.dom;if(l.parentNode==n){for(;l!=r;)r=fo(r),i=!0;r=r.nextSibling}else i=!0,n.insertBefore(l,r);if(o instanceof Wt){let a=r?r.previousSibling:n.lastChild;ea(o.contentDOM,o.children,t),r=a?a.nextSibling:n.firstChild}}for(;r;)r=fo(r),i=!0;i&&t.trackWrites==n&&(t.trackWrites=null)}const Ln=function(n){n&&(this.nodeName=n)};Ln.prototype=Object.create(null);const Pt=[new Ln];function $i(n,e,t){if(n.length==0)return Pt;let r=t?Pt[0]:new Ln,i=[r];for(let s=0;s<n.length;s++){let o=n[s].type.attrs;if(!!o){o.nodeName&&i.push(r=new Ln(o.nodeName));for(let l in o){let a=o[l];a!=null&&(t&&i.length==1&&i.push(r=new Ln(e.isInline?"span":"div")),l=="class"?r.class=(r.class?r.class+" ":"")+a:l=="style"?r.style=(r.style?r.style+";":"")+a:l!="nodeName"&&(r[l]=a))}}}return i}function ta(n,e,t,r){if(t==Pt&&r==Pt)return e;let i=e;for(let s=0;s<r.length;s++){let o=r[s],l=t[s];if(s){let a;l&&l.nodeName==o.nodeName&&i!=n&&(a=i.parentNode)&&a.nodeName.toLowerCase()==o.nodeName||(a=document.createElement(o.nodeName),a.pmIsDeco=!0,a.appendChild(i),l=Pt[0]),i=a}ud(i,l||Pt[0],o)}return i}function ud(n,e,t){for(let r in e)r!="class"&&r!="style"&&r!="nodeName"&&!(r in t)&&n.removeAttribute(r);for(let r in t)r!="class"&&r!="style"&&r!="nodeName"&&t[r]!=e[r]&&n.setAttribute(r,t[r]);if(e.class!=t.class){let r=e.class?e.class.split(" ").filter(Boolean):[],i=t.class?t.class.split(" ").filter(Boolean):[];for(let s=0;s<r.length;s++)i.indexOf(r[s])==-1&&n.classList.remove(r[s]);for(let s=0;s<i.length;s++)r.indexOf(i[s])==-1&&n.classList.add(i[s]);n.classList.length==0&&n.removeAttribute("class")}if(e.style!=t.style){if(e.style){let r=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,i;for(;i=r.exec(e.style);)n.style.removeProperty(i[1])}t.style&&(n.style.cssText+=t.style)}}function na(n,e,t){return ta(n,n,Pt,$i(e,t,n.nodeType!=1))}function 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e=n.dom.ownerDocument;e.removeEventListener("selectionchange",n.input.hideSelectionGuard);let t=n.domSelectionRange(),r=t.anchorNode,i=t.anchorOffset;e.addEventListener("selectionchange",n.input.hideSelectionGuard=()=>{(t.anchorNode!=r||t.anchorOffset!=i)&&(e.removeEventListener("selectionchange",n.input.hideSelectionGuard),setTimeout(()=>{(!ra(n)||n.state.selection.visible)&&n.dom.classList.remove("ProseMirror-hideselection")},20))})}function vd(n){let e=n.domSelection(),t=document.createRange(),r=n.cursorWrapper.dom,i=r.nodeName=="IMG";i?t.setEnd(r.parentNode,ue(r)+1):t.setEnd(r,0),t.collapse(!1),e.removeAllRanges(),e.addRange(t),!i&&!n.state.selection.visible&&pe&&gt<=11&&(r.disabled=!0,r.disabled=!1)}function ia(n,e){if(e instanceof I){let t=n.docView.descAt(e.from);t!=n.lastSelectedViewDesc&&(go(n),t&&t.selectNode(),n.lastSelectedViewDesc=t)}else go(n)}function 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t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(_r(e))),this.updateAllowDefault(e),this.allowDefault||!t?mt(this.view,"pointer"):$d(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||de&&this.mightDrag&&!this.mightDrag.node.isAtom||oe&&!this.view.state.selection.visible&&Math.min(Math.abs(t.pos-this.view.state.selection.from),Math.abs(t.pos-this.view.state.selection.to))<=2)?(ln(this.view,L.near(this.view.state.doc.resolve(t.pos)),"pointer"),e.preventDefault()):mt(this.view,"pointer")}move(e){this.updateAllowDefault(e),mt(this.view,"pointer"),e.buttons==0&&this.done()}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}}fe.touchstart=n=>{n.input.lastTouch=Date.now(),ps(n),mt(n,"pointer")};fe.touchmove=n=>{n.input.lastTouch=Date.now(),mt(n,"pointer")};fe.contextmenu=n=>ps(n);function ga(n,e){return 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i=0;i<r.length;i++)this.queue.push(r[i]);pe&&gt<=11&&r.some(i=>i.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():this.flush()}),tf&&(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,ef)),this.onCharData&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()}stop(){if(this.observer){let e=this.observer.takeRecords();if(e.length){for(let t=0;t<e.length;t++)this.queue.push(e[t]);window.setTimeout(()=>this.flush(),20)}this.observer.disconnect()}this.onCharData&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()}connectSelection(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)}disconnectSelection(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)}suppressSelectionUpdates(){this.suppressingSelectionUpdates=!0,setTimeout(()=>this.suppressingSelectionUpdates=!1,50)}onSelectionChange(){if(!!yo(this.view)){if(this.suppressingSelectionUpdates)return st(this.view);if(pe&&gt<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&jt(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}}setCurSelection(){this.currentSelection.set(this.view.domSelectionRange())}ignoreSelectionChange(e){if(!e.focusNode)return!0;let t=new Set,r;for(let s=e.focusNode;s;s=jn(s))t.add(s);for(let s=e.anchorNode;s;s=jn(s))if(t.has(s)){r=s;break}let i=r&&this.view.docView.nearestDesc(r);if(i&&i.ignoreMutation({type:"selection",target:r.nodeType==3?r.parentNode:r}))return this.setCurSelection(),!0}pendingRecords(){if(this.observer)for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}flush(){let{view:e}=this;if(!e.docView||this.flushingSoon>-1)return;let t=this.pendingRecords();t.length&&(this.queue=[]);let r=e.domSelectionRange(),i=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(r)&&yo(e)&&!this.ignoreSelectionChange(r),s=-1,o=-1,l=!1,a=[];if(e.editable)for(let u=0;u<t.length;u++){let d=this.registerMutation(t[u],a);d&&(s=s<0?d.from:Math.min(d.from,s),o=o<0?d.to:Math.max(d.to,o),d.typeOver&&(l=!0))}if(Be&&a.length>1){let u=a.filter(d=>d.nodeName=="BR");if(u.length==2){let d=u[0],f=u[1];d.parentNode&&d.parentNode.parentNode==f.parentNode?f.remove():d.remove()}}let c=null;s<0&&i&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)<Date.now()-300&&Kr(r)&&(c=us(e))&&c.eq(L.near(e.state.doc.resolve(0),1))?(e.input.lastFocus=0,st(e),this.currentSelection.set(r),e.scrollToSelection()):(s>-1||i)&&(s>-1&&(e.docView.markDirty(s,o),sf(e)),this.handleDOMChange(s,o,l,a),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||st(e),this.currentSelection.set(r))}registerMutation(e,t){if(t.indexOf(e.target)>-1)return null;let r=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(r==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!r||r.ignoreMutation(e))return null;if(e.type=="childList"){for(let u=0;u<e.addedNodes.length;u++)t.push(e.addedNodes[u]);if(r.contentDOM&&r.contentDOM!=r.dom&&!r.contentDOM.contains(e.target))return{from:r.posBefore,to:r.posAfter};let i=e.previousSibling,s=e.nextSibling;if(pe&&gt<=11&&e.addedNodes.length)for(let u=0;u<e.addedNodes.length;u++){let{previousSibling:d,nextSibling:f}=e.addedNodes[u];(!d||Array.prototype.indexOf.call(e.addedNodes,d)<0)&&(i=d),(!f||Array.prototype.indexOf.call(e.addedNodes,f)<0)&&(s=f)}let o=i&&i.parentNode==e.target?ue(i)+1:0,l=r.localPosFromDOM(e.target,o,-1),a=s&&s.parentNode==e.target?ue(s):e.target.childNodes.length,c=r.localPosFromDOM(e.target,a,1);return{from:l,to:c}}else return e.type=="attributes"?{from:r.posAtStart-r.border,to:r.posAtEnd+r.border}:{from:r.posAtStart,to:r.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}}}let Oo=new WeakMap,To=!1;function sf(n){if(!Oo.has(n)&&(Oo.set(n,null),["normal","nowrap","pre-line"].indexOf(getComputedStyle(n.dom).whiteSpace)!==-1)){if(n.requiresGeckoHackNode=Be,To)return;console.warn("ProseMirror expects the CSS white-space property to be set, preferably to 'pre-wrap'. It is recommended to load style/prosemirror.css from the prosemirror-view package."),To=!0}}function of(n){let e;function t(a){a.preventDefault(),a.stopImmediatePropagation(),e=a.getTargetRanges()[0]}n.dom.addEventListener("beforeinput",t,!0),document.execCommand("indent"),n.dom.removeEventListener("beforeinput",t,!0);let r=e.startContainer,i=e.startOffset,s=e.endContainer,o=e.endOffset,l=n.domAtPos(n.state.selection.anchor);return jt(l.node,l.offset,s,o)&&([r,i,s,o]=[s,o,r,i]),{anchorNode:r,anchorOffset:i,focusNode:s,focusOffset:o}}function lf(n,e,t){let{node:r,fromOffset:i,toOffset:s,from:o,to:l}=n.docView.parseRange(e,t),a=n.domSelectionRange(),c,u=a.anchorNode;if(u&&n.dom.contains(u.nodeType==1?u:u.parentNode)&&(c=[{node:u,offset:a.anchorOffset}],Kr(a)||c.push({node:a.focusNode,offset:a.focusOffset})),oe&&n.input.lastKeyCode===8)for(let m=s;m>i;m--){let b=r.childNodes[m-1],k=b.pmViewDesc;if(b.nodeName=="BR"&&!k){s=m;break}if(!k||k.size)break}let d=n.state.doc,f=n.someProp("domParser")||an.fromSchema(n.state.schema),h=d.resolve(o),p=null,g=f.parse(r,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:i,to:s,preserveWhitespace:h.parent.type.whitespace=="pre"?"full":!0,findPositions:c,ruleFromNode:af,context:h});if(c&&c[0].pos!=null){let m=c[0].pos,b=c[1]&&c[1].pos;b==null&&(b=m),p={anchor:m+o,head:b+o}}return{doc:g,sel:p,from:o,to:l}}function af(n){let e=n.pmViewDesc;if(e)return e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(de&&/^(ul|ol)$/i.test(n.parentNode.nodeName)){let t=document.createElement("div");return t.appendChild(document.createElement("li")),{skip:t}}else if(n.parentNode.lastChild==n||de&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}const cf=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function uf(n,e,t,r,i){let s=n.input.compositionPendingChanges||(n.composing?n.input.compositionID:0);if(n.input.compositionPendingChanges=0,e<0){let C=n.input.lastSelectionTime>Date.now()-50?n.input.lastSelectionOrigin:null,P=us(n,C);if(P&&!n.state.selection.eq(P)){if(oe&&De&&n.input.lastKeyCode===13&&Date.now()-100<n.input.lastKeyCodeTime&&n.someProp("handleKeyDown",j=>j(n,Dt(13,"Enter"))))return;let $=n.state.tr.setSelection(P);C=="pointer"?$.setMeta("pointer",!0):C=="key"&&$.scrollIntoView(),s&&$.setMeta("composition",s),n.dispatch($)}return}let o=n.state.doc.resolve(e),l=o.sharedDepth(t);e=o.before(l+1),t=n.state.doc.resolve(t).after(l+1);let a=n.state.selection,c=lf(n,e,t),u=n.state.doc,d=u.slice(c.from,c.to),f,h;n.input.lastKeyCode===8&&Date.now()-100<n.input.lastKeyCodeTime?(f=n.state.selection.to,h="end"):(f=n.state.selection.from,h="start"),n.input.lastKeyCode=null;let p=hf(d.content,c.doc.content,c.from,f,h);if((dn&&n.input.lastIOSEnter>Date.now()-225||De)&&i.some(C=>C.nodeType==1&&!cf.test(C.nodeName))&&(!p||p.endA>=p.endB)&&n.someProp("handleKeyDown",C=>C(n,Dt(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof F&&!a.empty&&a.$head.sameParent(a.$anchor)&&!n.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let C=Eo(n,n.state.doc,c.sel);if(C&&!C.eq(n.state.selection)){let P=n.state.tr.setSelection(C);s&&P.setMeta("composition",s),n.dispatch(P)}}return}if(oe&&n.cursorWrapper&&c.sel&&c.sel.anchor==n.cursorWrapper.deco.from&&c.sel.head==c.sel.anchor){let C=p.endB-p.start;c.sel={anchor:c.sel.anchor+C,head:c.sel.anchor+C}}n.input.domChangeCount++,n.state.selection.from<n.state.selection.to&&p.start==p.endB&&n.state.selection instanceof F&&(p.start>n.state.selection.from&&p.start<=n.state.selection.from+2&&n.state.selection.from>=c.from?p.start=n.state.selection.from:p.endA<n.state.selection.to&&p.endA>=n.state.selection.to-2&&n.state.selection.to<=c.to&&(p.endB+=n.state.selection.to-p.endA,p.endA=n.state.selection.to)),pe&&gt<=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)==" \xA0"&&(p.start--,p.endA--,p.endB--);let g=c.doc.resolveNoCache(p.start-c.from),m=c.doc.resolveNoCache(p.endB-c.from),b=u.resolve(p.start),k=g.sameParent(m)&&g.parent.inlineContent&&b.end()>=p.endA,w;if((dn&&n.input.lastIOSEnter>Date.now()-225&&(!k||i.some(C=>C.nodeName=="DIV"||C.nodeName=="P"))||!k&&g.pos<c.doc.content.size&&!g.sameParent(m)&&(w=L.findFrom(c.doc.resolve(g.pos+1),1,!0))&&w.head==m.pos)&&n.someProp("handleKeyDown",C=>C(n,Dt(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>p.start&&ff(u,p.start,p.endA,g,m)&&n.someProp("handleKeyDown",C=>C(n,Dt(8,"Backspace")))){De&&oe&&n.domObserver.suppressSelectionUpdates();return}oe&&De&&p.endB==p.start&&(n.input.lastAndroidDelete=Date.now()),De&&!k&&g.start()!=m.start()&&m.parentOffset==0&&g.depth==m.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,m=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{n.someProp("handleKeyDown",function(C){return C(n,Dt(13,"Enter"))})},20));let y=p.start,O=p.endA,v,M,N;if(k){if(g.pos==m.pos)pe&&gt<=11&&g.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>st(n),20)),v=n.state.tr.delete(y,O),M=u.resolve(p.start).marksAcross(u.resolve(p.endA));else if(p.endA==p.endB&&(N=df(g.parent.content.cut(g.parentOffset,m.parentOffset),b.parent.content.cut(b.parentOffset,p.endA-b.start()))))v=n.state.tr,N.type=="add"?v.addMark(y,O,N.mark):v.removeMark(y,O,N.mark);else if(g.parent.child(g.index()).isText&&g.index()==m.index()-(m.textOffset?0:1)){let C=g.parent.textBetween(g.parentOffset,m.parentOffset);if(n.someProp("handleTextInput",P=>P(n,y,O,C)))return;v=n.state.tr.insertText(C,y,O)}}if(v||(v=n.state.tr.replace(y,O,c.doc.slice(p.start-c.from,p.endB-c.from))),c.sel){let C=Eo(n,v.doc,c.sel);C&&!(oe&&De&&n.composing&&C.empty&&(p.start!=p.endB||n.input.lastAndroidDelete<Date.now()-100)&&(C.head==y||C.head==v.mapping.map(O)-1)||pe&&C.empty&&C.head==y)&&v.setSelection(C)}M&&v.ensureMarks(M),s&&v.setMeta("composition",s),n.dispatch(v.scrollIntoView())}function Eo(n,e,t){return Math.max(t.anchor,t.head)>e.content.size?null:ds(n,e.resolve(t.anchor),e.resolve(t.head))}function df(n,e){let t=n.firstChild.marks,r=e.firstChild.marks,i=t,s=r,o,l,a;for(let u=0;u<r.length;u++)i=r[u].removeFromSet(i);for(let u=0;u<t.length;u++)s=t[u].removeFromSet(s);if(i.length==1&&s.length==0)l=i[0],o="add",a=u=>u.mark(l.addToSet(u.marks));else if(i.length==0&&s.length==1)l=s[0],o="remove",a=u=>u.mark(l.removeFromSet(u.marks));else return null;let c=[];for(let u=0;u<e.childCount;u++)c.push(a(e.child(u)));if(S.from(c).eq(n))return{mark:l,type:o}}function ff(n,e,t,r,i){if(!r.parent.isTextblock||t-e<=i.pos-r.pos||ki(r,!0,!1)<i.pos)return!1;let s=n.resolve(e);if(s.parentOffset<s.parent.content.size||!s.parent.isTextblock)return!1;let o=n.resolve(ki(s,!0,!0));return!o.parent.isTextblock||o.pos>t||ki(o,!0,!1)<t?!1:r.parent.content.cut(r.parentOffset).eq(o.parent.content)}function ki(n,e,t){let r=n.depth,i=e?n.end():n.pos;for(;r>0&&(e||n.indexAfter(r)==n.node(r).childCount);)r--,i++,e=!1;if(t){let s=n.node(r).maybeChild(n.indexAfter(r));for(;s&&!s.isLeaf;)s=s.firstChild,i++}return i}function hf(n,e,t,r,i){let s=n.findDiffStart(e,t);if(s==null)return null;let{a:o,b:l}=n.findDiffEnd(e,t+n.size,t+e.size);if(i=="end"){let a=Math.max(0,s-Math.min(o,l));r-=o+a-s}if(o<s&&n.size<e.size){let a=r<=s&&r>=o?s-r:0;s-=a,l=s+(l-o),o=s}else if(l<s){let a=r<=s&&r>=l?s-r:0;s-=a,o=s+(o-l),l=s}return{start:s,endA:o,endB:l}}class pf{constructor(e,t){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new Rd,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(Ro),this.dispatch=this.dispatch.bind(this),this.dom=e&&e.mount||document.createElement("div"),e&&(e.appendChild?e.appendChild(this.dom):typeof e=="function"?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=Do(this),No(this),this.nodeViews=Io(this),this.docView=uo(this.state.doc,Ao(this),xi(this),this.dom,this),this.domObserver=new rf(this,(r,i,s,o)=>uf(this,r,i,s,o)),this.domObserver.start(),Pd(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let t in e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&_i(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(Ro),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let r in this._props)t[r]=this._props[r];t.state=this.state;for(let r in e)t[r]=e[r];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){let r=this.state,i=!1,s=!1;e.storedMarks&&this.composing&&(ba(this),s=!0),this.state=e;let o=r.plugins!=e.plugins||this._props.plugins!=t.plugins;if(o||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let f=Io(this);gf(f,this.nodeViews)&&(this.nodeViews=f,i=!0)}(o||t.handleDOMEvents!=this._props.handleDOMEvents)&&_i(this),this.editable=Do(this),No(this);let l=xi(this),a=Ao(this),c=r.plugins!=e.plugins&&!r.doc.eq(e.doc)?"reset":e.scrollToSelection>r.scrollToSelection?"to selection":"preserve",u=i||!this.docView.matchesNode(e.doc,a,l);(u||!e.selection.eq(r.selection))&&(s=!0);let d=c=="preserve"&&s&&this.dom.style.overflowAnchor==null&&Gu(this);if(s){this.domObserver.stop();let f=u&&(pe||oe)&&!this.composing&&!r.selection.empty&&!e.selection.empty&&mf(r.selection,e.selection);if(u){let h=oe?this.trackWrites=this.domSelectionRange().focusNode:null;(i||!this.docView.update(e.doc,a,l,this))&&(this.docView.updateOuterDeco([]),this.docView.destroy(),this.docView=uo(e.doc,a,l,this.dom,this)),h&&!this.trackWrites&&(f=!0)}f||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&xd(this))?st(this,f):(ia(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(r),c=="reset"?this.dom.scrollTop=0:c=="to selection"?this.scrollToSelection():d&&Yu(d)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!this.someProp("handleScrollToSelection",t=>t(this)))if(this.state.selection instanceof I){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&io(this,t.getBoundingClientRect(),e)}else io(this,this.coordsAtPos(this.state.selection.head,1),e)}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(!e||e.plugins!=this.state.plugins||this.directPlugins!=this.prevDirectPlugins){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let t=0;t<this.directPlugins.length;t++){let r=this.directPlugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}for(let t=0;t<this.state.plugins.length;t++){let r=this.state.plugins[t];r.spec.view&&this.pluginViews.push(r.spec.view(this))}}else for(let t=0;t<this.pluginViews.length;t++){let r=this.pluginViews[t];r.update&&r.update(this,e)}}someProp(e,t){let r=this._props&&this._props[e],i;if(r!=null&&(i=t?t(r):r))return i;for(let o=0;o<this.directPlugins.length;o++){let l=this.directPlugins[o].props[e];if(l!=null&&(i=t?t(l):l))return i}let s=this.state.plugins;if(s)for(let o=0;o<s.length;o++){let l=s[o].props[e];if(l!=null&&(i=t?t(l):l))return i}}hasFocus(){if(pe){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&&Xu(this.dom),st(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let t=this.dom.parentNode;t;t=t.parentNode)if(t.nodeType==9||t.nodeType==11&&t.host)return t.getSelection||(Object.getPrototypeOf(t).getSelection=()=>t.ownerDocument.getSelection()),this._root=t}return e||document}posAtCoords(e){return nd(this,e)}coordsAtPos(e,t=1){return Yl(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,r=-1){let i=this.docView.posFromDOM(e,t,r);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,t){return ld(this,t||this.state,e)}pasteHTML(e,t){return Wn(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return Wn(this,e,null,!0,t||new ClipboardEvent("paste"))}destroy(){!this.docView||(Bd(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],xi(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null)}get isDestroyed(){return this.docView==null}dispatchEvent(e){return Fd(this,e)}dispatch(e){let t=this._props.dispatchTransaction;t?t.call(this,e):this.updateState(this.state.apply(e))}domSelectionRange(){return de&&this.root.nodeType===11&&ju(this.dom.ownerDocument)==this.dom?of(this):this.domSelection()}domSelection(){return this.root.getSelection()}}function Ao(n){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(n.editable),n.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(n.state)),t)for(let r in t)r=="class"?e.class+=" "+t[r]:r=="style"?e.style=(e.style?e.style+";":"")+t[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(t[r]))}),e.translate||(e.translate="no"),[Ce.node(0,n.state.doc.content.size,e)]}function No(n){if(n.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),n.cursorWrapper={dom:e,deco:Ce.widget(n.state.selection.head,e,{raw:!0,marks:n.markCursor})}}else n.cursorWrapper=null}function Do(n){return!n.someProp("editable",e=>e(n.state)===!1)}function mf(n,e){let t=Math.min(n.$anchor.sharedDepth(n.head),e.$anchor.sharedDepth(e.head));return n.$anchor.start(t)!=e.$anchor.start(t)}function Io(n){let e=Object.create(null);function t(r){for(let i in r)Object.prototype.hasOwnProperty.call(e,i)||(e[i]=r[i])}return n.someProp("nodeViews",t),n.someProp("markViews",t),e}function gf(n,e){let t=0,r=0;for(let i in n){if(n[i]!=e[i])return!0;t++}for(let i in e)r++;return t!=r}function Ro(n){if(n.spec.state||n.spec.filterTransaction||n.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var xt={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" 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e=n.depth-1;e>=0;e--){if(n.index(e)>0)return n.doc.resolve(n.before(e+1));if(n.node(e).type.spec.isolating)break}return null}function Ef(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("forward",n):t.parentOffset<t.parent.content.size)?null:t}const Af=(n,e,t)=>{let r=Ef(n,t);if(!r)return!1;let i=Ca(r);if(!i)return!1;let s=i.nodeAfter;if(Ta(n,i,e))return!0;if(r.parent.content.size==0&&(hn(s,"start")||I.isSelectable(s))){let o=ss(n.doc,r.before(),r.after(),T.empty);if(o&&o.slice.size<o.to-o.from){if(e){let l=n.tr.step(o);l.setSelection(hn(s,"start")?L.findFrom(l.doc.resolve(l.mapping.map(i.pos)),1):I.create(l.doc,l.mapping.map(i.pos))),e(l.scrollIntoView())}return!0}}return s.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos,i.pos+s.nodeSize).scrollIntoView()),!0):!1},Nf=(n,e,t)=>{let{$head:r,empty:i}=n.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("forward",n):r.parentOffset<r.parent.content.size)return!1;s=Ca(r)}let 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T((l?S.empty:S.from(i.copy(S.empty))).append(a?S.empty:S.from(i.copy(S.empty))),l?0:1,a?0:1),l?0:1)),e(r.scrollIntoView()),!0}function Uf(n){return function(e,t){let{$from:r,$to:i}=e.selection,s=r.blockRange(i,c=>c.childCount>0&&c.firstChild.type==n);if(!s)return!1;let o=s.startIndex;if(o==0)return!1;let l=s.parent,a=l.child(o-1);if(a.type!=n)return!1;if(t){let c=a.lastChild&&a.lastChild.type==l.type,u=S.from(c?n.create():null),d=new T(S.from(n.create(null,S.from(l.type.create(null,u)))),c?3:1,0),f=s.start,h=s.end;t(e.tr.step(new G(f-(c?3:1),h,f,h,d,1,!0)).scrollIntoView())}return!0}}function Ur(n){const{state:e,transaction:t}=n;let{selection:r}=t,{doc:i}=t,{storedMarks:s}=t;return ie(E({},e),{apply:e.apply.bind(e),applyTransaction:e.applyTransaction.bind(e),filterTransaction:e.filterTransaction,plugins:e.plugins,schema:e.schema,reconfigure:e.reconfigure.bind(e),toJSON:e.toJSON.bind(e),get storedMarks(){return s},get selection(){return r},get doc(){return i},get tr(){return r=t.selection,i=t.doc,s=t.storedMarks,t}})}class Gr{constructor(e){this.editor=e.editor,this.rawCommands=this.editor.extensionManager.commands,this.customState=e.state}get hasCustomState(){return!!this.customState}get state(){return this.customState||this.editor.state}get commands(){const{rawCommands:e,editor:t,state:r}=this,{view:i}=t,{tr:s}=r,o=this.buildProps(s);return Object.fromEntries(Object.entries(e).map(([l,a])=>[l,(...u)=>{const d=a(...u)(o);return!s.getMeta("preventDispatch")&&!this.hasCustomState&&i.dispatch(s),d}]))}get chain(){return()=>this.createChain()}get can(){return()=>this.createCan()}createChain(e,t=!0){const{rawCommands:r,editor:i,state:s}=this,{view:o}=i,l=[],a=!!e,c=e||s.tr,u=()=>(!a&&t&&!c.getMeta("preventDispatch")&&!this.hasCustomState&&o.dispatch(c),l.every(f=>f===!0)),d=ie(E({},Object.fromEntries(Object.entries(r).map(([f,h])=>[f,(...g)=>{const m=this.buildProps(c,t),b=h(...g)(m);return l.push(b),d}]))),{run:u});return d}createCan(e){const{rawCommands:t,state:r}=this,i=!1,s=e||r.tr,o=this.buildProps(s,i),l=Object.fromEntries(Object.entries(t).map(([a,c])=>[a,(...u)=>c(...u)(ie(E({},o),{dispatch:void 0}))]));return ie(E({},l),{chain:()=>this.createChain(s,i)})}buildProps(e,t=!0){const{rawCommands:r,editor:i,state:s}=this,{view:o}=i;s.storedMarks&&e.setStoredMarks(s.storedMarks);const l={tr:e,editor:i,view:o,state:Ur({state:s,transaction:e}),dispatch:t?()=>{}:void 0,chain:()=>this.createChain(e),can:()=>this.createCan(e),get commands(){return Object.fromEntries(Object.entries(r).map(([a,c])=>[a,(...u)=>c(...u)(l)]))}};return l}}class Gf{constructor(){this.callbacks={}}on(e,t){return this.callbacks[e]||(this.callbacks[e]=[]),this.callbacks[e].push(t),this}emit(e,...t){const r=this.callbacks[e];return r&&r.forEach(i=>i.apply(this,t)),this}off(e,t){const r=this.callbacks[e];return r&&(t?this.callbacks[e]=r.filter(i=>i!==t):delete this.callbacks[e]),this}removeAllListeners(){this.callbacks={}}}function 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k=l.indexAfter(-1)<l.node(-2).childCount?1:l.indexAfter(-2)<l.node(-3).childCount?2:3,w=vr(d,l.node().type.name,l.node().attrs),y=((s=o.contentMatch.defaultType)===null||s===void 0?void 0:s.createAndFill(w))||void 0;m=m.append(S.from(o.createAndFill(null,y)||void 0));const O=l.before(l.depth-(b-1));e.replace(O,l.after(-k),new T(m,4-b,0));let v=-1;e.doc.nodesBetween(O,e.doc.content.size,(M,N)=>{if(v>-1)return!1;M.isTextblock&&M.content.size===0&&(v=N+1)}),v>-1&&e.setSelection(F.near(e.doc.resolve(v))),e.scrollIntoView()}return!0}const f=a.pos===l.end()?u.contentMatchAt(0).defaultType:null,h=vr(d,u.type.name,u.attrs),p=vr(d,l.node().type.name,l.node().attrs);e.delete(l.pos,a.pos);const g=f?[{type:o,attrs:h},{type:f,attrs:p}]:[{type:o,attrs:h}];if(!sn(e.doc,l.pos,2))return!1;if(r){const{selection:m,storedMarks:b}=t,{splittableMarks:k}=i.extensionManager,w=b||m.$to.parentOffset&&m.$from.marks();if(e.split(l.pos,2,g).scrollIntoView(),!w||!r)return!0;const y=w.filter(O=>k.includes(O.type.name));e.ensureMarks(y)}return!0},Ti=(n,e)=>{const t=Ss(o=>o.type===e)(n.selection);if(!t)return!0;const r=n.doc.resolve(Math.max(0,t.pos-1)).before(t.depth);if(r===void 0)return!0;const i=n.doc.nodeAt(r);return t.node.type===(i==null?void 0:i.type)&&kt(n.doc,t.pos)&&n.join(t.pos),!0},Ei=(n,e)=>{const t=Ss(o=>o.type===e)(n.selection);if(!t)return!0;const r=n.doc.resolve(t.start).after(t.depth);if(r===void 0)return!0;const i=n.doc.nodeAt(r);return t.node.type===(i==null?void 0:i.type)&&kt(n.doc,r)&&n.join(r),!0},hp=(n,e,t,r={})=>({editor:i,tr:s,state:o,dispatch:l,chain:a,commands:c,can:u})=>{const{extensions:d,splittableMarks:f}=i.extensionManager,h=X(n,o.schema),p=X(e,o.schema),{selection:g,storedMarks:m}=o,{$from:b,$to:k}=g,w=b.blockRange(k),y=m||g.$to.parentOffset&&g.$from.marks();if(!w)return!1;const O=Ss(v=>Ho(v.type.name,d))(g);if(w.depth>=1&&O&&w.depth-O.depth<=1){if(O.node.type===h)return c.liftListItem(p);if(Ho(O.node.type.name,d)&&h.validContent(O.node.content)&&l)return a().command(()=>(s.setNodeMarkup(O.pos,h),!0)).command(()=>Ti(s,h)).command(()=>Ei(s,h)).run()}return!t||!y||!l?a().command(()=>u().wrapInList(h,r)?!0:c.clearNodes()).wrapInList(h,r).command(()=>Ti(s,h)).command(()=>Ei(s,h)).run():a().command(()=>{const v=u().wrapInList(h,r),M=y.filter(N=>f.includes(N.type.name));return s.ensureMarks(M),v?!0:c.clearNodes()}).wrapInList(h,r).command(()=>Ti(s,h)).command(()=>Ei(s,h)).run()},pp=(n,e={},t={})=>({state:r,commands:i})=>{const{extendEmptyMarkRange:s=!1}=t,o=wt(n,r.schema);return Yi(r,o,e)?i.unsetMark(o,{extendEmptyMarkRange:s}):i.setMark(o,e)},mp=(n,e,t={})=>({state:r,commands:i})=>{const s=X(n,r.schema),o=X(e,r.schema);return qn(r,s,t)?i.setNode(o):i.setNode(s,t)},gp=(n,e={})=>({state:t,commands:r})=>{const i=X(n,t.schema);return qn(t,i,e)?r.lift(i):r.wrapIn(i,e)},yp=()=>({state:n,dispatch:e})=>{const t=n.plugins;for(let r=0;r<t.length;r+=1){const i=t[r];let s;if(i.spec.isInputRules&&(s=i.getState(n))){if(e){const o=n.tr,l=s.transform;for(let a=l.steps.length-1;a>=0;a-=1)o.step(l.steps[a].invert(l.docs[a]));if(s.text){const a=o.doc.resolve(s.from).marks();o.replaceWith(s.from,s.to,n.schema.text(s.text,a))}else o.delete(s.from,s.to)}return!0}}return!1},bp=()=>({tr:n,dispatch:e})=>{const{selection:t}=n,{empty:r,ranges:i}=t;return r||e&&i.forEach(s=>{n.removeMark(s.$from.pos,s.$to.pos)}),!0},vp=(n,e={})=>({tr:t,state:r,dispatch:i})=>{var s;const{extendEmptyMarkRange:o=!1}=e,{selection:l}=t,a=wt(n,r.schema),{$from:c,empty:u,ranges:d}=l;if(!i)return!0;if(u&&o){let{from:f,to:h}=l;const p=(s=c.marks().find(m=>m.type===a))===null||s===void 0?void 0:s.attrs,g=vs(c,a,p);g&&(f=g.from,h=g.to),t.removeMark(f,h,a)}else d.forEach(f=>{t.removeMark(f.$from.pos,f.$to.pos,a)});return t.removeStoredMark(a),!0},xp=(n,e={})=>({tr:t,state:r,dispatch:i})=>{let s=null,o=null;const l=Zr(typeof n=="string"?n:n.name,r.schema);return l?(l==="node"&&(s=X(n,r.schema)),l==="mark"&&(o=wt(n,r.schema)),i&&t.selection.ranges.forEach(a=>{const c=a.$from.pos,u=a.$to.pos;r.doc.nodesBetween(c,u,(d,f)=>{s&&s===d.type&&t.setNodeMarkup(f,void 0,E(E({},d.attrs),e)),o&&d.marks.length&&d.marks.forEach(h=>{if(o===h.type){const p=Math.max(f,c),g=Math.min(f+d.nodeSize,u);t.addMark(p,g,o.create(E(E({},h.attrs),e)))}})})}),!0):!1},kp=(n,e={})=>({state:t,dispatch:r})=>{const i=X(n,t.schema);return jf(i,e)(t,r)},Sp=(n,e={})=>({state:t,dispatch:r})=>{const i=X(n,t.schema);return Wf(i,e)(t,r)};var wp=Object.freeze({__proto__:null,blur:uh,clearContent:dh,clearNodes:fh,command:hh,createParagraphNear:ph,deleteCurrentNode:mh,deleteNode:gh,deleteRange:yh,deleteSelection:bh,enter:vh,exitCode:xh,extendMarkRange:Sh,first:wh,focus:Mh,forEach:Ch,insertContent:Oh,insertContentAt:Ah,joinUp:Nh,joinDown:Dh,joinBackward:Ih,joinForward:Rh,keyboardShortcut:Bh,lift:Lh,liftEmptyBlock:Fh,liftListItem:zh,newlineInCode:Vh,resetAttributes:Hh,scrollIntoView:$h,selectAll:jh,selectNodeBackward:Wh,selectNodeForward:Kh,selectParentNode:qh,selectTextblockEnd:Jh,selectTextblockStart:_h,setContent:Uh,setMark:sp,setMeta:op,setNode:lp,setNodeSelection:ap,setTextSelection:cp,sinkListItem:up,splitBlock:dp,splitListItem:fp,toggleList:hp,toggleMark:pp,toggleNode:mp,toggleWrap:gp,undoInputRule:yp,unsetAllMarks:bp,unsetMark:vp,updateAttributes:xp,wrapIn:kp,wrapInList:Sp});const Mp=q.create({name:"commands",addCommands(){return E({},wp)}}),Cp=q.create({name:"editable",addProseMirrorPlugins(){return[new be({key:new Ye("editable"),props:{editable:()=>this.editor.options.editable}})]}}),Op=q.create({name:"focusEvents",addProseMirrorPlugins(){const{editor:n}=this;return[new be({key:new Ye("focusEvents"),props:{handleDOMEvents:{focus:(e,t)=>{n.isFocused=!0;const r=n.state.tr.setMeta("focus",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,t)=>{n.isFocused=!1;const r=n.state.tr.setMeta("blur",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),Tp=q.create({name:"keymap",addKeyboardShortcuts(){const n=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:l})=>{const{selection:a,doc:c}=l,{empty:u,$anchor:d}=a,{pos:f,parent:h}=d,p=L.atStart(c).from===f;return!u||!p||!h.type.isTextblock||h.textContent.length?!1:o.clearNodes()}),()=>o.deleteSelection(),()=>o.joinBackward(),()=>o.selectNodeBackward()]),e=()=>this.editor.commands.first(({commands:o})=>[()=>o.deleteSelection(),()=>o.deleteCurrentNode(),()=>o.joinForward(),()=>o.selectNodeForward()]),r={Enter:()=>this.editor.commands.first(({commands:o})=>[()=>o.newlineInCode(),()=>o.createParagraphNear(),()=>o.liftEmptyBlock(),()=>o.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:n,"Mod-Backspace":n,"Shift-Backspace":n,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},i=E({},r),s=ie(E({},r),{"Ctrl-h":n,"Alt-Backspace":n,"Ctrl-d":e,"Ctrl-Alt-Backspace":e,"Alt-Delete":e,"Alt-d":e,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()});return ks()||Pa()?s:i},addProseMirrorPlugins(){return[new be({key:new Ye("clearDocument"),appendTransaction:(n,e,t)=>{if(!(n.some(p=>p.docChanged)&&!e.doc.eq(t.doc)))return;const{empty:i,from:s,to:o}=e.selection,l=L.atStart(e.doc).from,a=L.atEnd(e.doc).to;if(i||!(s===l&&o===a)||!(t.doc.textBetween(0,t.doc.content.size," "," ").length===0))return;const d=t.tr,f=Ur({state:t,transaction:d}),{commands:h}=new Gr({editor:this.editor,state:f});if(h.clearNodes(),!!d.steps.length)return d}})]}}),Ep=q.create({name:"tabindex",addProseMirrorPlugins(){return[new be({key:new Ye("tabindex"),props:{attributes:this.editor.isEditable?{tabindex:"0"}:{}}})]}});var Ap=Object.freeze({__proto__:null,ClipboardTextSerializer:ch,Commands:Mp,Editable:Cp,FocusEvents:Op,Keymap:Tp,Tabindex:Ep});const Np=`.ProseMirror {
  position: relative;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

`,textSerializers:r={}}=e||{};return Qh(this.state.doc,{blockSeparator:t,textSerializers:E(E({},Ia(this.schema)),r)})}get isEmpty(){return np(this.state.doc)}getCharacterCount(){return console.warn('[tiptap warn]: "editor.getCharacterCount()" is deprecated. Please use "editor.storage.characterCount.characters()" instead.'),this.state.doc.content.size-2}destroy(){this.emit("destroy"),this.view&&this.view.destroy(),this.removeAllListeners()}get isDestroyed(){var e;return!(!((e=this.view)===null||e===void 0)&&e.docView)}}function pn(n){return new Xr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=B(n.getAttributes,void 0,r);if(i===!1||i===null)return null;const{tr:s}=e,o=r[r.length-1],l=r[0];let a=t.to;if(o){const c=l.search(/\S/),u=t.from+l.indexOf(o),d=u+o.length;if(La(t.from,t.to,e.doc).filter(h=>h.mark.type.excluded.find(g=>g===n.type&&g!==h.mark.type)).filter(h=>h.to>u).length)return null;d<t.to&&s.delete(d,t.to),u>t.from&&s.delete(t.from+c,u),a=t.from+c+o.length,s.addMark(t.from+c,a,n.type.create(i||{})),s.removeStoredMark(n.type)}}})}function Rp(n){return new Xr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=B(n.getAttributes,void 0,r)||{},{tr:s}=e,o=t.from;let l=t.to;if(r[1]){const a=r[0].lastIndexOf(r[1]);let c=o+a;c>l?c=l:l=c+r[1].length;const u=r[0][r[0].length-1];s.insertText(u,o+r[0].length-1),s.replaceWith(c,l,n.type.create(i))}else r[0]&&s.replaceWith(o,l,n.type.create(i))}})}function Xi(n){return new Xr({find:n.find,handler:({state:e,range:t,match:r})=>{const i=e.doc.resolve(t.from),s=B(n.getAttributes,void 0,r)||{};if(!i.node(-1).canReplaceWith(i.index(-1),i.indexAfter(-1),n.type))return null;e.tr.delete(t.from,t.to).setBlockType(t.from,t.from,n.type,s)}})}function Jn(n){return new Xr({find:n.find,handler:({state:e,range:t,match:r,chain:i})=>{const s=B(n.getAttributes,void 0,r)||{},o=e.tr.delete(t.from,t.to),a=o.doc.resolve(t.from).blockRange(),c=a&&is(a,n.type,s);if(!c)return null;if(o.wrap(a,c),n.keepMarks&&n.editor){const{selection:d,storedMarks:f}=e,{splittableMarks:h}=n.editor.extensionManager,p=f||d.$to.parentOffset&&d.$from.marks();if(p){const g=p.filter(m=>h.includes(m.type.name));o.ensureMarks(g)}}if(n.keepAttributes){const d=n.type.name==="bulletList"||n.type.name==="orderedList"?"listItem":"taskList";i().updateAttributes(d,s).run()}const u=o.doc.resolve(t.from-1).nodeBefore;u&&u.type===n.type&&kt(o.doc,t.from-1)&&(!n.joinPredicate||n.joinPredicate(r,u))&&o.join(t.from-1)}})}class Le{constructor(e={}){this.type="mark",this.name="mark",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config=E(E({},this.config),e),this.name=this.config.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${this.name}".`),this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=B(A(this,"addOptions",{name:this.name}))),this.storage=B(A(this,"addStorage",{name:this.name,options:this.options}))||{}}static create(e={}){return new Le(e)}configure(e={}){const t=this.extend();return t.options=Qr(this.options,e),t.storage=B(A(t,"addStorage",{name:t.name,options:t.options})),t}extend(e={}){const t=new Le(e);return t.parent=this,this.child=t,t.name=e.name?e.name:t.parent.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. 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_t(){$()&&(lt("touchstart",wn,{passive:!0}),lt("touchend",tr,{passive:!0})),$m(y.props.trigger).forEach(function(x){if(x!=="manual")switch(lt(x,wn),x){case"mouseenter":lt("mouseleave",tr);break;case"focus":lt(eg?"focusout":"blur",Mn);break;case"focusin":lt("focusout",Mn);break}})}function Zn(){h.forEach(function(x){var D=x.node,R=x.eventType,H=x.handler,z=x.options;D.removeEventListener(R,H,z)}),h=[]}function wn(x){var D,R=!1;if(!(!y.state.isEnabled||Cn(x)||l)){var H=((D=u)==null?void 0:D.type)==="focus";u=x,g=x.currentTarget,ze(),!y.state.isVisible&&qm(x)&&gr.forEach(function(z){return z(x)}),x.type==="click"&&(y.props.trigger.indexOf("mouseenter")<0||o)&&y.props.hideOnClick!==!1&&y.state.isVisible?R=!0:On(x),x.type==="click"&&(o=!R),R&&!H&&Tt(x)}}function er(x){var D=x.target,R=W().contains(D)||v.contains(D);if(!(x.type==="mousemove"&&R)){var H=at().concat(v).map(function(z){var ae,Se=z._tippy,Ut=(ae=Se.popperInstance)==null?void 0:ae.state;return Ut?{popperRect:z.getBoundingClientRect(),popperState:Ut,props:t}:null}).filter(Boolean);Gm(H,x)&&(Ct(),Tt(x))}}function tr(x){var D=Cn(x)||y.props.trigger.indexOf("click")>=0&&o;if(!D){if(y.props.interactive){y.hideWithInteractivity(x);return}Tt(x)}}function Mn(x){y.props.trigger.indexOf("focusin")<0&&x.target!==W()||y.props.interactive&&x.relatedTarget&&v.contains(x.relatedTarget)||Tt(x)}function Cn(x){return $e.isTouch?$()!==x.type.indexOf("touch")>=0:!1}function nr(){rr();var x=y.props,D=x.popperOptions,R=x.placement,H=x.offset,z=x.getReferenceClientRect,ae=x.moveTransition,Se=j()?ts(v).arrow:null,Ut=z?{getBoundingClientRect:z,contextElement:z.contextElement||W()}:n,Is={name:"$$tippy",enabled:!0,phase:"beforeWrite",requires:["computeStyles"],fn:function(ar){var Gt=ar.state;if(j()){var pc=xe(),ri=pc.box;["placement","reference-hidden","escaped"].forEach(function(cr){cr==="placement"?ri.setAttribute("data-placement",Gt.placement):Gt.attributes.popper["data-popper-"+cr]?ri.setAttribute("data-"+cr,""):ri.removeAttribute("data-"+cr)}),Gt.attributes.popper={}}}},Et=[{name:"offset",options:{offset:H}},{name:"preventOverflow",options:{padding:{top:2,bottom:2,left:5,right:5}}},{name:"flip",options:{padding:5}},{name:"computeStyles",options:{adaptive:!ae}},Is];j()&&Se&&Et.push({name:"arrow",options:{element:Se,padding:3}}),Et.push.apply(Et,(D==null?void 0:D.modifiers)||[]),y.popperInstance=zm(Ut,v,Object.assign({},D,{placement:R,onFirstUpdate:f,modifiers:Et}))}function rr(){y.popperInstance&&(y.popperInstance.destroy(),y.popperInstance=null)}function et(){var x=y.props.appendTo,D,R=W();y.props.interactive&&x===Xa||x==="parent"?D=R.parentNode:D=Qa(x,[R]),D.contains(v)||D.appendChild(v),y.state.isMounted=!0,nr()}function at(){return Fr(v.querySelectorAll("[data-tippy-root]"))}function On(x){y.clearDelayTimeouts(),x&&Q("onTrigger",[y,x]),Ne();var D=ne(!0),R=P(),H=R[0],z=R[1];$e.isTouch&&H==="hold"&&z&&(D=z),D?r=setTimeout(function(){y.show()},D):y.show()}function Tt(x){if(y.clearDelayTimeouts(),Q("onUntrigger",[y,x]),!y.state.isVisible){Qe();return}if(!(y.props.trigger.indexOf("mouseenter")>=0&&y.props.trigger.indexOf("click")>=0&&["mouseleave","mousemove"].indexOf(x.type)>=0&&o)){var D=ne(!1);D?i=setTimeout(function(){y.state.isVisible&&y.hide()},D):s=requestAnimationFrame(function(){y.hide()})}}function Tn(){y.state.isEnabled=!0}function ir(){y.hide(),y.state.isEnabled=!1}function sr(){clearTimeout(r),clearTimeout(i),cancelAnimationFrame(s)}function or(x){if(!y.state.isDestroyed){Q("onBeforeUpdate",[y,x]),Zn();var D=y.props,R=rl(n,Object.assign({},D,Zo(x),{ignoreAttributes:!0}));y.props=R,_t(),D.interactiveDebounce!==R.interactiveDebounce&&(Ct(),p=Xo(er,R.interactiveDebounce)),D.triggerTarget&&!R.triggerTarget?en(D.triggerTarget).forEach(function(H){H.removeAttribute("aria-expanded")}):R.triggerTarget&&n.removeAttribute("aria-expanded"),ze(),re(),M&&M(D,R),y.popperInstance&&(nr(),at().forEach(function(H){requestAnimationFrame(H._tippy.popperInstance.forceUpdate)})),Q("onAfterUpdate",[y,x])}}function lr(x){y.setProps({content:x})}function cc(){var x=y.state.isVisible,D=y.state.isDestroyed,R=!y.state.isEnabled,H=$e.isTouch&&!y.props.touch,z=Ai(y.props.duration,0,Re.duration);if(!(x||D||R||H)&&!W().hasAttribute("disabled")&&(Q("onShow",[y],!1),y.props.onShow(y)!==!1)){if(y.state.isVisible=!0,j()&&(v.style.visibility="visible"),re(),Ne(),y.state.isMounted||(v.style.transition="none"),j()){var ae=xe(),Se=ae.box,Ut=ae.content;Ni([Se,Ut],0)}f=function(){var Et;if(!(!y.state.isVisible||c)){if(c=!0,v.offsetHeight,v.style.transition=y.props.moveTransition,j()&&y.props.animation){var ni=xe(),ar=ni.box,Gt=ni.content;Ni([ar,Gt],z),el([ar,Gt],"visible")}Fe(),ze(),Qo(Ii,y),(Et=y.popperInstance)==null||Et.forceUpdate(),Q("onMount",[y]),y.props.animation&&j()&&Ze(z,function(){y.state.isShown=!0,Q("onShown",[y])})}},et()}}function uc(){var x=!y.state.isVisible,D=y.state.isDestroyed,R=!y.state.isEnabled,H=Ai(y.props.duration,1,Re.duration);if(!(x||D||R)&&(Q("onHide",[y],!1),y.props.onHide(y)!==!1)){if(y.state.isVisible=!1,y.state.isShown=!1,c=!1,o=!1,j()&&(v.style.visibility="hidden"),Ct(),Qe(),re(!0),j()){var z=xe(),ae=z.box,Se=z.content;y.props.animation&&(Ni([ae,Se],H),el([ae,Se],"hidden"))}Fe(),ze(),y.props.animation?j()&&qt(H,y.unmount):y.unmount()}}function dc(x){ve().addEventListener("mousemove",p),Qo(gr,p),p(x)}function fc(){y.state.isVisible&&y.hide(),y.state.isMounted&&(rr(),at().forEach(function(x){x._tippy.unmount()}),v.parentNode&&v.parentNode.removeChild(v),Ii=Ii.filter(function(x){return x!==y}),y.state.isMounted=!1,Q("onHidden",[y]))}function hc(){y.state.isDestroyed||(y.clearDelayTimeouts(),y.unmount(),Zn(),delete n._tippy,y.state.isDestroyed=!0,Q("onDestroy",[y]))}}function Sn(n,e){e===void 0&&(e={});var t=Re.plugins.concat(e.plugins||[]);Qm();var r=Object.assign({},e,{plugins:t}),i=_m(n),s=i.reduce(function(o,l){var a=l&&ag(l,r);return a&&o.push(a),o},[]);return ti(n)?s[0]:s}Sn.defaultProps=Re;Sn.setDefaultProps=ig;Sn.currentInput=$e;Object.assign({},Ha,{effect:function(e){var t=e.state,r={popper:{position:t.options.strategy,left:"0",top:"0",margin:"0"},arrow:{position:"absolute"},reference:{}};Object.assign(t.elements.popper.style,r.popper),t.styles=r,t.elements.arrow&&Object.assign(t.elements.arrow.style,r.arrow)}});Sn.setDefaultProps({render:tc});class cg{constructor({editor:e,element:t,view:r,tippyOptions:i={},updateDelay:s=250,shouldShow:o}){this.preventHide=!1,this.shouldShow=({view:l,state:a,from:c,to:u})=>{const{doc:d,selection:f}=a,{empty:h}=f,p=!d.textBetween(c,u).length&&xs(a.selection),g=this.element.contains(document.activeElement);return!(!(l.hasFocus()||g)||h||p||!this.editor.isEditable)},this.mousedownHandler=()=>{this.preventHide=!0},this.dragstartHandler=()=>{this.hide()},this.focusHandler=()=>{setTimeout(()=>this.update(this.editor.view))},this.blurHandler=({event:l})=>{var a;if(this.preventHide){this.preventHide=!1;return}(l==null?void 0:l.relatedTarget)&&((a=this.element.parentNode)===null||a===void 0?void 0:a.contains(l.relatedTarget))||this.hide()},this.tippyBlurHandler=l=>{this.blurHandler({event:l})},this.handleDebouncedUpdate=(l,a)=>{const c=!(a!=null&&a.selection.eq(l.state.selection)),u=!(a!=null&&a.doc.eq(l.state.doc));!c&&!u||(this.updateDebounceTimer&&clearTimeout(this.updateDebounceTimer),this.updateDebounceTimer=window.setTimeout(()=>{this.updateHandler(l,c,u,a)},this.updateDelay))},this.updateHandler=(l,a,c,u)=>{var d,f,h;const{state:p,composing:g}=l,{selection:m}=p;if(g||!a&&!c)return;this.createTooltip();const{ranges:k}=m,w=Math.min(...k.map(v=>v.$from.pos)),y=Math.max(...k.map(v=>v.$to.pos));if(!((d=this.shouldShow)===null||d===void 0?void 0:d.call(this,{editor:this.editor,view:l,state:p,oldState:u,from:w,to:y}))){this.hide();return}(f=this.tippy)===null||f===void 0||f.setProps({getReferenceClientRect:((h=this.tippyOptions)===null||h===void 0?void 0:h.getReferenceClientRect)||(()=>{if(rp(p.selection)){let v=l.nodeDOM(w);const M=v.dataset.nodeViewWrapper?v:v.querySelector("[data-node-view-wrapper]");if(M&&(v=M.firstChild),v)return v.getBoundingClientRect()}return Fa(l,w,y)})}),this.show()},this.editor=e,this.element=t,this.view=r,this.updateDelay=s,o&&(this.shouldShow=o),this.element.addEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.view.dom.addEventListener("dragstart",this.dragstartHandler),this.editor.on("focus",this.focusHandler),this.editor.on("blur",this.blurHandler),this.tippyOptions=i,this.element.remove(),this.element.style.visibility="visible"}createTooltip(){const{element:e}=this.editor.options,t=!!e.parentElement;this.tippy||!t||(this.tippy=Sn(e,E({duration:0,getReferenceClientRect:null,content:this.element,interactive:!0,trigger:"manual",placement:"top",hideOnClick:"toggle"},this.tippyOptions)),this.tippy.popper.firstChild&&this.tippy.popper.firstChild.addEventListener("blur",this.tippyBlurHandler))}update(e,t){const{state:r}=e,i=r.selection.$from.pos!==r.selection.$to.pos;if(this.updateDelay>0&&i){this.handleDebouncedUpdate(e,t);return}const s=!(t!=null&&t.selection.eq(e.state.selection)),o=!(t!=null&&t.doc.eq(e.state.doc));this.updateHandler(e,s,o,t)}show(){var e;(e=this.tippy)===null||e===void 0||e.show()}hide(){var e;(e=this.tippy)===null||e===void 0||e.hide()}destroy(){var e,t;!((e=this.tippy)===null||e===void 0)&&e.popper.firstChild&&this.tippy.popper.firstChild.removeEventListener("blur",this.tippyBlurHandler),(t=this.tippy)===null||t===void 0||t.destroy(),this.element.removeEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.view.dom.removeEventListener("dragstart",this.dragstartHandler),this.editor.off("focus",this.focusHandler),this.editor.off("blur",this.blurHandler)}}const nc=n=>new be({key:typeof n.pluginKey=="string"?new Ye(n.pluginKey):n.pluginKey,view:e=>new cg(E({view:e},n))});q.create({name:"bubbleMenu",addOptions(){return{element:null,tippyOptions:{},pluginKey:"bubbleMenu",updateDelay:void 0,shouldShow:null}},addProseMirrorPlugins(){return this.options.element?[nc({pluginKey:this.options.pluginKey,editor:this.editor,element:this.options.element,tippyOptions:this.options.tippyOptions,updateDelay:this.options.updateDelay,shouldShow:this.options.shouldShow})]:[]}});class ug{constructor({editor:e,element:t,view:r,tippyOptions:i={},shouldShow:s}){this.preventHide=!1,this.shouldShow=({view:o,state:l})=>{const{selection:a}=l,{$anchor:c,empty:u}=a,d=c.depth===1,f=c.parent.isTextblock&&!c.parent.type.spec.code&&!c.parent.textContent;return!(!o.hasFocus()||!u||!d||!f||!this.editor.isEditable)},this.mousedownHandler=()=>{this.preventHide=!0},this.focusHandler=()=>{setTimeout(()=>this.update(this.editor.view))},this.blurHandler=({event:o})=>{var l;if(this.preventHide){this.preventHide=!1;return}(o==null?void 0:o.relatedTarget)&&((l=this.element.parentNode)===null||l===void 0?void 0:l.contains(o.relatedTarget))||this.hide()},this.tippyBlurHandler=o=>{this.blurHandler({event:o})},this.editor=e,this.element=t,this.view=r,s&&(this.shouldShow=s),this.element.addEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.editor.on("focus",this.focusHandler),this.editor.on("blur",this.blurHandler),this.tippyOptions=i,this.element.remove(),this.element.style.visibility="visible"}createTooltip(){const{element:e}=this.editor.options,t=!!e.parentElement;this.tippy||!t||(this.tippy=Sn(e,E({duration:0,getReferenceClientRect:null,content:this.element,interactive:!0,trigger:"manual",placement:"right",hideOnClick:"toggle"},this.tippyOptions)),this.tippy.popper.firstChild&&this.tippy.popper.firstChild.addEventListener("blur",this.tippyBlurHandler))}update(e,t){var r,i,s;const{state:o}=e,{doc:l,selection:a}=o,{from:c,to:u}=a;if(t&&t.doc.eq(l)&&t.selection.eq(a))return;if(this.createTooltip(),!((r=this.shouldShow)===null||r===void 0?void 0:r.call(this,{editor:this.editor,view:e,state:o,oldState:t}))){this.hide();return}(i=this.tippy)===null||i===void 0||i.setProps({getReferenceClientRect:((s=this.tippyOptions)===null||s===void 0?void 0:s.getReferenceClientRect)||(()=>Fa(e,c,u))}),this.show()}show(){var e;(e=this.tippy)===null||e===void 0||e.show()}hide(){var e;(e=this.tippy)===null||e===void 0||e.hide()}destroy(){var e,t;!((e=this.tippy)===null||e===void 0)&&e.popper.firstChild&&this.tippy.popper.firstChild.removeEventListener("blur",this.tippyBlurHandler),(t=this.tippy)===null||t===void 0||t.destroy(),this.element.removeEventListener("mousedown",this.mousedownHandler,{capture:!0}),this.editor.off("focus",this.focusHandler),this.editor.off("blur",this.blurHandler)}}const rc=n=>new be({key:typeof n.pluginKey=="string"?new Ye(n.pluginKey):n.pluginKey,view:e=>new ug(E({view:e},n))});q.create({name:"floatingMenu",addOptions(){return{element:null,tippyOptions:{},pluginKey:"floatingMenu",shouldShow:null}},addProseMirrorPlugins(){return this.options.element?[rc({pluginKey:this.options.pluginKey,editor:this.editor,element:this.options.element,tippyOptions:this.options.tippyOptions,shouldShow:this.options.shouldShow})]:[]}});xn({name:"BubbleMenu",props:{pluginKey:{type:[String,Object],default:"bubbleMenu"},editor:{type:Object,required:!0},updateDelay:{type:Number,default:void 0},tippyOptions:{type:Object,default:()=>({})},shouldShow:{type:Function,default:null}},setup(n,{slots:e}){const t=rt(null);return Hr(()=>{const{updateDelay:r,editor:i,pluginKey:s,shouldShow:o,tippyOptions:l}=n;i.registerPlugin(nc({updateDelay:r,editor:i,element:t.value,pluginKey:s,shouldShow:o,tippyOptions:l}))}),$r(()=>{const{pluginKey:r,editor:i}=n;i.unregisterPlugin(r)}),()=>{var r;return Bt("div",{ref:t},(r=e.default)===null||r===void 0?void 0:r.call(e))}}});function ol(n){return wc((e,t)=>({get(){return e(),n},set(r){n=r,requestAnimationFrame(()=>{requestAnimationFrame(()=>{t()})})}}))}class dg extends Ip{constructor(e={}){return super(e),this.vueRenderers=hl(new Map),this.contentComponent=null,this.reactiveState=ol(this.view.state),this.reactiveExtensionStorage=ol(this.extensionStorage),this.on("transaction",()=>{this.reactiveState.value=this.view.state,this.reactiveExtensionStorage.value=this.extensionStorage}),vc(this)}get state(){return this.reactiveState?this.reactiveState.value:this.view.state}get storage(){return this.reactiveExtensionStorage?this.reactiveExtensionStorage.value:super.storage}registerPlugin(e,t){super.registerPlugin(e,t),this.reactiveState.value=this.view.state}unregisterPlugin(e){super.unregisterPlugin(e),this.reactiveState.value=this.view.state}}const fg=xn({name:"EditorContent",props:{editor:{default:null,type:Object}},setup(n){const e=rt(),t=xc();return kc(()=>{const r=n.editor;r&&r.options.element&&e.value&&Mc(()=>{if(!e.value||!r.options.element.firstChild)return;const i=ce(e.value);e.value.append(...r.options.element.childNodes),r.contentComponent=t.ctx._,r.setOptions({element:i}),r.createNodeViews()})}),$r(()=>{const r=n.editor;if(!r||(r.isDestroyed||r.view.setProps({nodeViews:{}}),r.contentComponent=null,!r.options.element.firstChild))return;const i=document.createElement("div");i.append(...r.options.element.childNodes),r.setOptions({element:i})}),{rootEl:e}},render(){const n=[];return this.editor&&this.editor.vueRenderers.forEach(e=>{const t=Bt(Sc,{to:e.teleportElement,key:e.id},Bt(e.component,E({ref:e.id},e.props)));n.push(t)}),Bt("div",{ref:e=>{this.rootEl=e}},...n)}});xn({name:"FloatingMenu",props:{pluginKey:{type:null,default:"floatingMenu"},editor:{type:Object,required:!0},tippyOptions:{type:Object,default:()=>({})},shouldShow:{type:Function,default:null}},setup(n,{slots:e}){const t=rt(null);return Hr(()=>{const{pluginKey:r,editor:i,tippyOptions:s,shouldShow:o}=n;i.registerPlugin(rc({pluginKey:r,editor:i,element:t.value,tippyOptions:s,shouldShow:o}))}),$r(()=>{const{pluginKey:r,editor:i}=n;i.unregisterPlugin(r)}),()=>{var r;return Bt("div",{ref:t},(r=e.default)===null||r===void 0?void 0:r.call(e))}}});xn({props:{as:{type:String,default:"div"}},render(){return Bt(this.as,{style:{whiteSpace:"pre-wrap"},"data-node-view-content":""})}});xn({props:{as:{type:String,default:"div"}},inject:["onDragStart","decorationClasses"],render(){var n,e;return Bt(this.as,{class:this.decorationClasses,style:{whiteSpace:"normal"},"data-node-view-wrapper":"",onDragstart:this.onDragStart},(e=(n=this.$slots).default)===null||e===void 0?void 0:e.call(n))}});const hg=(n={})=>{const e=Cc();return Hr(()=>{e.value=new dg(n)}),$r(()=>{var t;(t=e.value)===null||t===void 0||t.destroy()}),e};const pg=/^\s*>\s$/,mg=le.create({name:"blockquote",addOptions(){return{HTMLAttributes:{}}},content:"block+",group:"block",defining:!0,parseHTML(){return[{tag:"blockquote"}]},renderHTML({HTMLAttributes:n}){return["blockquote",J(this.options.HTMLAttributes,n),0]},addCommands(){return{setBlockquote:()=>({commands:n})=>n.wrapIn(this.name),toggleBlockquote:()=>({commands:n})=>n.toggleWrap(this.name),unsetBlockquote:()=>({commands:n})=>n.lift(this.name)}},addKeyboardShortcuts(){return{"Mod-Shift-b":()=>this.editor.commands.toggleBlockquote()}},addInputRules(){return[Jn({find:pg,type:this.type})]}}),gg=/(?:^|\s)((?:\*\*)((?:[^*]+))(?:\*\*))$/,yg=/(?:^|\s)((?:\*\*)((?:[^*]+))(?:\*\*))/g,bg=/(?:^|\s)((?:__)((?:[^__]+))(?:__))$/,vg=/(?:^|\s)((?:__)((?:[^__]+))(?:__))/g,xg=Le.create({name:"bold",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"strong"},{tag:"b",getAttrs:n=>n.style.fontWeight!=="normal"&&null},{style:"font-weight",getAttrs:n=>/^(bold(er)?|[5-9]\d{2,})$/.test(n)&&null}]},renderHTML({HTMLAttributes:n}){return["strong",J(this.options.HTMLAttributes,n),0]},addCommands(){return{setBold:()=>({commands:n})=>n.setMark(this.name),toggleBold:()=>({commands:n})=>n.toggleMark(this.name),unsetBold:()=>({commands:n})=>n.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-b":()=>this.editor.commands.toggleBold(),"Mod-B":()=>this.editor.commands.toggleBold()}},addInputRules(){return[pn({find:gg,type:this.type}),pn({find:bg,type:this.type})]},addPasteRules(){return[mn({find:yg,type:this.type}),mn({find:vg,type:this.type})]}}),kg=le.create({name:"listItem",addOptions(){return{HTMLAttributes:{}}},content:"paragraph block*",defining:!0,parseHTML(){return[{tag:"li"}]},renderHTML({HTMLAttributes:n}){return["li",J(this.options.HTMLAttributes,n),0]},addKeyboardShortcuts(){return{Enter:()=>this.editor.commands.splitListItem(this.name),Tab:()=>this.editor.commands.sinkListItem(this.name),"Shift-Tab":()=>this.editor.commands.liftListItem(this.name)}}}),ll=Le.create({name:"textStyle",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"span",getAttrs:n=>n.hasAttribute("style")?{}:!1}]},renderHTML({HTMLAttributes:n}){return["span",J(this.options.HTMLAttributes,n),0]},addCommands(){return{removeEmptyTextStyle:()=>({state:n,commands:e})=>{const t=Yn(n,this.type);return Object.entries(t).some(([,i])=>!!i)?!0:e.unsetMark(this.name)}}}}),al=/^\s*([-+*])\s$/,Sg=le.create({name:"bulletList",addOptions(){return{itemTypeName:"listItem",HTMLAttributes:{},keepMarks:!1,keepAttributes:!1}},group:"block list",content(){return`${this.options.itemTypeName}+`},parseHTML(){return[{tag:"ul"}]},renderHTML({HTMLAttributes:n}){return["ul",J(this.options.HTMLAttributes,n),0]},addCommands(){return{toggleBulletList:()=>({commands:n,chain:e})=>this.options.keepAttributes?e().toggleList(this.name,this.options.itemTypeName,this.options.keepMarks).updateAttributes(kg.name,this.editor.getAttributes(ll.name)).run():n.toggleList(this.name,this.options.itemTypeName,this.options.keepMarks)}},addKeyboardShortcuts(){return{"Mod-Shift-8":()=>this.editor.commands.toggleBulletList()}},addInputRules(){let n=Jn({find:al,type:this.type});return(this.options.keepMarks||this.options.keepAttributes)&&(n=Jn({find:al,type:this.type,keepMarks:this.options.keepMarks,keepAttributes:this.options.keepAttributes,getAttributes:()=>this.editor.getAttributes(ll.name),editor:this.editor})),[n]}}),wg=/(?:^|\s)((?:`)((?:[^`]+))(?:`))$/,Mg=/(?:^|\s)((?:`)((?:[^`]+))(?:`))/g,Cg=Le.create({name:"code",addOptions(){return{HTMLAttributes:{}}},excludes:"_",code:!0,exitable:!0,parseHTML(){return[{tag:"code"}]},renderHTML({HTMLAttributes:n}){return["code",J(this.options.HTMLAttributes,n),0]},addCommands(){return{setCode:()=>({commands:n})=>n.setMark(this.name),toggleCode:()=>({commands:n})=>n.toggleMark(this.name),unsetCode:()=>({commands:n})=>n.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-e":()=>this.editor.commands.toggleCode()}},addInputRules(){return[pn({find:wg,type:this.type})]},addPasteRules(){return[mn({find:Mg,type:this.type})]}}),Og=/^```([a-z]+)?[\s\n]$/,Tg=/^~~~([a-z]+)?[\s\n]$/,Eg=le.create({name:"codeBlock",addOptions(){return{languageClassPrefix:"language-",exitOnTripleEnter:!0,exitOnArrowDown:!0,HTMLAttributes:{}}},content:"text*",marks:"",group:"block",code:!0,defining:!0,addAttributes(){return{language:{default:null,parseHTML:n=>{var e;const{languageClassPrefix:t}=this.options,s=[...((e=n.firstElementChild)===null||e===void 0?void 0:e.classList)||[]].filter(o=>o.startsWith(t)).map(o=>o.replace(t,""))[0];return s||null},rendered:!1}}},parseHTML(){return[{tag:"pre",preserveWhitespace:"full"}]},renderHTML({node:n,HTMLAttributes:e}){return["pre",J(this.options.HTMLAttributes,e),["code",{class:n.attrs.language?this.options.languageClassPrefix+n.attrs.language:null},0]]},addCommands(){return{setCodeBlock:n=>({commands:e})=>e.setNode(this.name,n),toggleCodeBlock:n=>({commands:e})=>e.toggleNode(this.name,"paragraph",n)}},addKeyboardShortcuts(){return{"Mod-Alt-c":()=>this.editor.commands.toggleCodeBlock(),Backspace:()=>{const{empty:n,$anchor:e}=this.editor.state.selection,t=e.pos===1;return!n||e.parent.type.name!==this.name?!1:t||!e.parent.textContent.length?this.editor.commands.clearNodes():!1},Enter:({editor:n})=>{if(!this.options.exitOnTripleEnter)return!1;const{state:e}=n,{selection:t}=e,{$from:r,empty:i}=t;if(!i||r.parent.type!==this.type)return!1;const s=r.parentOffset===r.parent.nodeSize-2,o=r.parent.textContent.endsWith(`

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`)),o.setMeta("paste",!0),n.dispatch(o),!0}}})]}}),Ag=le.create({name:"doc",topNode:!0,content:"block+"});function Ng(n={}){return new be({view(e){return new Dg(e,n)}})}class Dg{constructor(e,t){var r;this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.width=(r=t.width)!==null&&r!==void 0?r:1,this.color=t.color===!1?void 0:t.color||"black",this.class=t.class,this.handlers=["dragover","dragend","drop","dragleave"].map(i=>{let s=o=>{this[i](o)};return e.dom.addEventListener(i,s),{name:i,handler:s}})}destroy(){this.handlers.forEach(({name:e,handler:t})=>this.editorView.dom.removeEventListener(e,t))}update(e,t){this.cursorPos!=null&&t.doc!=e.state.doc&&(this.cursorPos>e.state.doc.content.size?this.setCursor(null):this.updateOverlay())}setCursor(e){e!=this.cursorPos&&(this.cursorPos=e,e==null?(this.element.parentNode.removeChild(this.element),this.element=null):this.updateOverlay())}updateOverlay(){let e=this.editorView.state.doc.resolve(this.cursorPos),t=!e.parent.inlineContent,r;if(t){let l=e.nodeBefore,a=e.nodeAfter;if(l||a){let c=this.editorView.nodeDOM(this.cursorPos-(l?l.nodeSize:0));if(c){let u=c.getBoundingClientRect(),d=l?u.bottom:u.top;l&&a&&(d=(d+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2),r={left:u.left,right:u.right,top:d-this.width/2,bottom:d+this.width/2}}}}if(!r){let l=this.editorView.coordsAtPos(this.cursorPos);r={left:l.left-this.width/2,right:l.left+this.width/2,top:l.top,bottom:l.bottom}}let i=this.editorView.dom.offsetParent;this.element||(this.element=i.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none;",this.color&&(this.element.style.backgroundColor=this.color)),this.element.classList.toggle("prosemirror-dropcursor-block",t),this.element.classList.toggle("prosemirror-dropcursor-inline",!t);let s,o;if(!i||i==document.body&&getComputedStyle(i).position=="static")s=-pageXOffset,o=-pageYOffset;else{let l=i.getBoundingClientRect();s=l.left-i.scrollLeft,o=l.top-i.scrollTop}this.element.style.left=r.left-s+"px",this.element.style.top=r.top-o+"px",this.element.style.width=r.right-r.left+"px",this.element.style.height=r.bottom-r.top+"px"}scheduleRemoval(e){clearTimeout(this.timeout),this.timeout=setTimeout(()=>this.setCursor(null),e)}dragover(e){if(!this.editorView.editable)return;let t=this.editorView.posAtCoords({left:e.clientX,top:e.clientY}),r=t&&t.inside>=0&&this.editorView.state.doc.nodeAt(t.inside),i=r&&r.type.spec.disableDropCursor,s=typeof i=="function"?i(this.editorView,t,e):i;if(t&&!s){let o=t.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){let l=zl(this.editorView.state.doc,o,this.editorView.dragging.slice);l!=null&&(o=l)}this.setCursor(o),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){(e.target==this.editorView.dom||!this.editorView.dom.contains(e.relatedTarget))&&this.setCursor(null)}}const Ig=q.create({name:"dropCursor",addOptions(){return{color:"currentColor",width:1,class:void 0}},addProseMirrorPlugins(){return[Ng(this.options)]}});class K extends L{constructor(e){super(e,e)}map(e,t){let r=e.resolve(t.map(this.head));return K.valid(r)?new K(r):L.near(r)}content(){return T.empty}eq(e){return e instanceof K&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new K(e.resolve(t.pos))}getBookmark(){return new Ds(this.anchor)}static valid(e){let t=e.parent;if(t.isTextblock||!Rg(e)||!Pg(e))return!1;let r=t.type.spec.allowGapCursor;if(r!=null)return r;let i=t.contentMatchAt(e.index()).defaultType;return i&&i.isTextblock}static findGapCursorFrom(e,t,r=!1){e:for(;;){if(!r&&K.valid(e))return e;let i=e.pos,s=null;for(let o=e.depth;;o--){let l=e.node(o);if(t>0?e.indexAfter(o)<l.childCount:e.index(o)>0){s=l.child(t>0?e.indexAfter(o):e.index(o)-1);break}else if(o==0)return null;i+=t;let a=e.doc.resolve(i);if(K.valid(a))return a}for(;;){let o=t>0?s.firstChild:s.lastChild;if(!o){if(s.isAtom&&!s.isText&&!I.isSelectable(s)){e=e.doc.resolve(i+s.nodeSize*t),r=!1;continue e}break}s=o,i+=t;let l=e.doc.resolve(i);if(K.valid(l))return l}return null}}}K.prototype.visible=!1;K.findFrom=K.findGapCursorFrom;L.jsonID("gapcursor",K);class Ds{constructor(e){this.pos=e}map(e){return new Ds(e.map(this.pos))}resolve(e){let t=e.resolve(this.pos);return K.valid(t)?new K(t):L.near(t)}}function Rg(n){for(let e=n.depth;e>=0;e--){let t=n.index(e),r=n.node(e);if(t==0){if(r.type.spec.isolating)return!0;continue}for(let 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F){if(!s.endOfTextblock(t)||l.depth==0)return!1;a=!1,l=r.doc.resolve(e>0?l.after():l.before())}let c=K.findGapCursorFrom(l,e,a);return c?(i&&i(r.tr.setSelection(new K(c))),!0):!1}}function Fg(n,e,t){if(!n||!n.editable)return!1;let r=n.state.doc.resolve(e);if(!K.valid(r))return!1;let i=n.posAtCoords({left:t.clientX,top:t.clientY});return i&&i.inside>-1&&I.isSelectable(n.state.doc.nodeAt(i.inside))?!1:(n.dispatch(n.state.tr.setSelection(new K(r))),!0)}function zg(n,e){if(e.inputType!="insertCompositionText"||!(n.state.selection instanceof K))return!1;let{$from:t}=n.state.selection,r=t.parent.contentMatchAt(t.index()).findWrapping(n.state.schema.nodes.text);if(!r)return!1;let i=S.empty;for(let o=r.length-1;o>=0;o--)i=S.from(r[o].createAndFill(null,i));let s=n.state.tr.replace(t.pos,t.pos,new T(i,0,0));return s.setSelection(F.near(s.doc.resolve(t.pos+1))),n.dispatch(s),!1}function Vg(n){if(!(n.selection instanceof K))return null;let e=document.createElement("div");return e.className="ProseMirror-gapcursor",_.create(n.doc,[Ce.widget(n.selection.head,e,{key:"gapcursor"})])}const Hg=q.create({name:"gapCursor",addProseMirrorPlugins(){return[Bg()]},extendNodeSchema(n){var e;const t={name:n.name,options:n.options,storage:n.storage};return{allowGapCursor:(e=B(A(n,"allowGapCursor",t)))!==null&&e!==void 0?e:null}}}),$g=le.create({name:"hardBreak",addOptions(){return{keepMarks:!0,HTMLAttributes:{}}},inline:!0,group:"inline",selectable:!1,parseHTML(){return[{tag:"br"}]},renderHTML({HTMLAttributes:n}){return["br",J(this.options.HTMLAttributes,n)]},renderText(){return`
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this.options.levels.map(n=>({tag:`h${n}`,attrs:{level:n}}))},renderHTML({node:n,HTMLAttributes:e}){return[`h${this.options.levels.includes(n.attrs.level)?n.attrs.level:this.options.levels[0]}`,J(this.options.HTMLAttributes,e),0]},addCommands(){return{setHeading:n=>({commands:e})=>this.options.levels.includes(n.level)?e.setNode(this.name,n):!1,toggleHeading:n=>({commands:e})=>this.options.levels.includes(n.level)?e.toggleNode(this.name,"paragraph",n):!1}},addKeyboardShortcuts(){return this.options.levels.reduce((n,e)=>ie(E({},n),{[`Mod-Alt-${e}`]:()=>this.editor.commands.toggleHeading({level:e})}),{})},addInputRules(){return this.options.levels.map(n=>Xi({find:new RegExp(`^(#{1,${n}})\\s$`),type:this.type,getAttributes:{level:n}}))}});var zr=200,Y=function(){};Y.prototype.append=function(e){return e.length?(e=Y.from(e),!this.length&&e||e.length<zr&&this.leafAppend(e)||this.length<zr&&e.leafPrepend(this)||this.appendInner(e)):this};Y.prototype.prepend=function(e){return 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n&&(e.__proto__=n),e.prototype=Object.create(n&&n.prototype),e.prototype.constructor=e,e.prototype.flatten=function(){return this.left.flatten().concat(this.right.flatten())},e.prototype.getInner=function(r){return r<this.left.length?this.left.get(r):this.right.get(r-this.left.length)},e.prototype.forEachInner=function(r,i,s,o){var l=this.left.length;if(i<l&&this.left.forEachInner(r,i,Math.min(s,l),o)===!1||s>l&&this.right.forEachInner(r,Math.max(i-l,0),Math.min(this.length,s)-l,o+l)===!1)return!1},e.prototype.forEachInvertedInner=function(r,i,s,o){var l=this.left.length;if(i>l&&this.right.forEachInvertedInner(r,i-l,Math.max(s,l)-l,o+l)===!1||s<l&&this.left.forEachInvertedInner(r,Math.min(i,l),s,o)===!1)return!1},e.prototype.sliceInner=function(r,i){if(r==0&&i==this.length)return this;var s=this.left.length;return i<=s?this.left.slice(r,i):r>=s?this.right.slice(r-s,i-s):this.left.slice(r,s).append(this.right.slice(0,i-s))},e.prototype.leafAppend=function(r){var i=this.right.leafAppend(r);if(i)return new e(this.left,i)},e.prototype.leafPrepend=function(r){var i=this.left.leafPrepend(r);if(i)return new e(i,this.right)},e.prototype.appendInner=function(r){return this.left.depth>=Math.max(this.right.depth,r.depth)+1?new e(this.left,new e(this.right,r)):new e(this,r)},e}(Y);const Kg=500;class Ie{constructor(e,t){this.items=e,this.eventCount=t}popEvent(e,t){if(this.eventCount==0)return null;let r=this.items.length;for(;;r--)if(this.items.get(r-1).selection){--r;break}let i,s;t&&(i=this.remapping(r,this.items.length),s=i.maps.length);let o=e.tr,l,a,c=[],u=[];return this.items.forEach((d,f)=>{if(!d.step){i||(i=this.remapping(r,f+1),s=i.maps.length),s--,u.push(d);return}if(i){u.push(new He(d.map));let h=d.step.map(i.slice(s)),p;h&&o.maybeStep(h).doc&&(p=o.mapping.maps[o.mapping.maps.length-1],c.push(new He(p,void 0,void 0,c.length+u.length))),s--,p&&i.appendMap(p,s)}else o.maybeStep(d.step);if(d.selection)return l=i?d.selection.map(i.slice(s)):d.selection,a=new Ie(this.items.slice(0,r).append(u.reverse().concat(c)),this.eventCount-1),!1},this.items.length,0),{remaining:a,transform:o,selection:l}}addTransform(e,t,r,i){let s=[],o=this.eventCount,l=this.items,a=!i&&l.length?l.get(l.length-1):null;for(let u=0;u<e.steps.length;u++){let d=e.steps[u].invert(e.docs[u]),f=new He(e.mapping.maps[u],d,t),h;(h=a&&a.merge(f))&&(f=h,u?s.pop():l=l.slice(0,l.length-1)),s.push(f),t&&(o++,t=void 0),i||(a=f)}let c=o-r.depth;return c>Jg&&(l=qg(l,c),o-=c),new Ie(l.append(s),o)}remapping(e,t){let r=new rn;return this.items.forEach((i,s)=>{let o=i.mirrorOffset!=null&&s-i.mirrorOffset>=e?r.maps.length-i.mirrorOffset:void 0;r.appendMap(i.map,o)},e,t),r}addMaps(e){return this.eventCount==0?this:new Ie(this.items.append(e.map(t=>new He(t))),this.eventCount)}rebased(e,t){if(!this.eventCount)return this;let r=[],i=Math.max(0,this.items.length-t),s=e.mapping,o=e.steps.length,l=this.eventCount;this.items.forEach(f=>{f.selection&&l--},i);let a=t;this.items.forEach(f=>{let h=s.getMirror(--a);if(h==null)return;o=Math.min(o,h);let p=s.maps[h];if(f.step){let g=e.steps[h].invert(e.docs[h]),m=f.selection&&f.selection.map(s.slice(a+1,h));m&&l++,r.push(new He(p,g,m))}else r.push(new He(p))},i);let c=[];for(let f=t;f<o;f++)c.push(new He(s.maps[f]));let u=this.items.slice(0,i).append(c).append(r),d=new Ie(u,l);return d.emptyItemCount()>Kg&&(d=d.compress(this.items.length-r.length)),d}emptyItemCount(){let e=0;return this.items.forEach(t=>{t.step||e++}),e}compress(e=this.items.length){let t=this.remapping(0,e),r=t.maps.length,i=[],s=0;return this.items.forEach((o,l)=>{if(l>=e)i.push(o),o.selection&&s++;else if(o.step){let a=o.step.map(t.slice(r)),c=a&&a.getMap();if(r--,c&&t.appendMap(c,r),a){let u=o.selection&&o.selection.map(t.slice(r));u&&s++;let d=new 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ut(n.done,n.undone.addTransform(t,void 0,r,kr(e)),null,n.prevTime,n.prevComposition);if(t.getMeta("addToHistory")!==!1&&!(o&&o.getMeta("addToHistory")===!1)){let l=t.getMeta("composition"),a=n.prevTime==0||!o&&n.prevComposition!=l&&(n.prevTime<(t.time||0)-r.newGroupDelay||!Ug(t,n.prevRanges)),c=o?Ri(n.prevRanges,t.mapping):cl(t.mapping.maps[t.steps.length-1]);return new ut(n.done.addTransform(t,a?e.selection.getBookmark():void 0,r,kr(e)),Ie.empty,c,t.time,l==null?n.prevComposition:l)}else return(s=t.getMeta("rebased"))?new ut(n.done.rebased(t,s),n.undone.rebased(t,s),Ri(n.prevRanges,t.mapping),n.prevTime,n.prevComposition):new ut(n.done.addMaps(t.mapping.maps),n.undone.addMaps(t.mapping.maps),Ri(n.prevRanges,t.mapping),n.prevTime,n.prevComposition)}function Ug(n,e){if(!e)return!1;if(!n.docChanged)return!0;let t=!1;return n.mapping.maps[0].forEach((r,i)=>{for(let s=0;s<e.length;s+=2)r<=e[s+1]&&i>=e[s]&&(t=!0)}),t}function cl(n){let e=[];return n.forEach((t,r,i,s)=>e.push(i,s)),e}function Ri(n,e){if(!n)return null;let t=[];for(let r=0;r<n.length;r+=2){let i=e.map(n[r],1),s=e.map(n[r+1],-1);i<=s&&t.push(i,s)}return t}function sc(n,e,t,r){let i=kr(e),s=vt.get(e).spec.config,o=(r?n.undone:n.done).popEvent(e,i);if(!o)return;let l=o.selection.resolve(o.transform.doc),a=(r?n.done:n.undone).addTransform(o.transform,e.selection.getBookmark(),s,i),c=new ut(r?a:o.remaining,r?o.remaining:a,null,0,-1);t(o.transform.setSelection(l).setMeta(vt,{redo:r,historyState:c}).scrollIntoView())}let Pi=!1,ul=null;function kr(n){let e=n.plugins;if(ul!=e){Pi=!1,ul=e;for(let t=0;t<e.length;t++)if(e[t].spec.historyPreserveItems){Pi=!0;break}}return Pi}const vt=new Ye("history"),Gg=new Ye("closeHistory");function Yg(n={}){return n={depth:n.depth||100,newGroupDelay:n.newGroupDelay||500},new be({key:vt,state:{init(){return new ut(Ie.empty,Ie.empty,null,0,-1)},apply(e,t,r){return _g(t,r,e,n)}},config:n,props:{handleDOMEvents:{beforeinput(e,t){let r=t.inputType,i=r=="historyUndo"?oc:r=="historyRedo"?lc:null;return i?(t.preventDefault(),i(e.state,e.dispatch)):!1}}}})}const oc=(n,e)=>{let t=vt.getState(n);return!t||t.done.eventCount==0?!1:(e&&sc(t,n,e,!1),!0)},lc=(n,e)=>{let t=vt.getState(n);return!t||t.undone.eventCount==0?!1:(e&&sc(t,n,e,!0),!0)},Xg=q.create({name:"history",addOptions(){return{depth:100,newGroupDelay:500}},addCommands(){return{undo:()=>({state:n,dispatch:e})=>oc(n,e),redo:()=>({state:n,dispatch:e})=>lc(n,e)}},addProseMirrorPlugins(){return[Yg(this.options)]},addKeyboardShortcuts(){return{"Mod-z":()=>this.editor.commands.undo(),"Mod-y":()=>this.editor.commands.redo(),"Shift-Mod-z":()=>this.editor.commands.redo(),"Mod-\u044F":()=>this.editor.commands.undo(),"Shift-Mod-\u044F":()=>this.editor.commands.redo()}}}),Qg=le.create({name:"horizontalRule",addOptions(){return{HTMLAttributes:{}}},group:"block",parseHTML(){return[{tag:"hr"}]},renderHTML({HTMLAttributes:n}){return["hr",J(this.options.HTMLAttributes,n)]},addCommands(){return{setHorizontalRule:()=>({chain:n})=>n().insertContent({type:this.name}).command(({tr:e,dispatch:t})=>{var r;if(t){const{$to:i}=e.selection,s=i.end();if(i.nodeAfter)e.setSelection(F.create(e.doc,i.pos));else{const o=(r=i.parent.type.contentMatch.defaultType)===null||r===void 0?void 0:r.create();o&&(e.insert(s,o),e.setSelection(F.create(e.doc,s)))}e.scrollIntoView()}return!0}).run()}},addInputRules(){return[Rp({find:/^(?:---|—-|___\s|\*\*\*\s)$/,type:this.type})]}}),Zg=/(?:^|\s)((?:\*)((?:[^*]+))(?:\*))$/,ey=/(?:^|\s)((?:\*)((?:[^*]+))(?:\*))/g,ty=/(?:^|\s)((?:_)((?:[^_]+))(?:_))$/,ny=/(?:^|\s)((?:_)((?:[^_]+))(?:_))/g,ry=Le.create({name:"italic",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"em"},{tag:"i",getAttrs:n=>n.style.fontStyle!=="normal"&&null},{style:"font-style=italic"}]},renderHTML({HTMLAttributes:n}){return["em",J(this.options.HTMLAttributes,n),0]},addCommands(){return{setItalic:()=>({commands:n})=>n.setMark(this.name),toggleItalic:()=>({commands:n})=>n.toggleMark(this.name),unsetItalic:()=>({commands:n})=>n.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-i":()=>this.editor.commands.toggleItalic(),"Mod-I":()=>this.editor.commands.toggleItalic()}},addInputRules(){return[pn({find:Zg,type:this.type}),pn({find:ty,type:this.type})]},addPasteRules(){return[mn({find:ey,type:this.type}),mn({find:ny,type:this.type})]}}),iy=le.create({name:"listItem",addOptions(){return{HTMLAttributes:{}}},content:"paragraph block*",defining:!0,parseHTML(){return[{tag:"li"}]},renderHTML({HTMLAttributes:n}){return["li",J(this.options.HTMLAttributes,n),0]},addKeyboardShortcuts(){return{Enter:()=>this.editor.commands.splitListItem(this.name),Tab:()=>this.editor.commands.sinkListItem(this.name),"Shift-Tab":()=>this.editor.commands.liftListItem(this.name)}}}),sy=le.create({name:"listItem",addOptions(){return{HTMLAttributes:{}}},content:"paragraph block*",defining:!0,parseHTML(){return[{tag:"li"}]},renderHTML({HTMLAttributes:n}){return["li",J(this.options.HTMLAttributes,n),0]},addKeyboardShortcuts(){return{Enter:()=>this.editor.commands.splitListItem(this.name),Tab:()=>this.editor.commands.sinkListItem(this.name),"Shift-Tab":()=>this.editor.commands.liftListItem(this.name)}}}),dl=Le.create({name:"textStyle",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"span",getAttrs:n=>n.hasAttribute("style")?{}:!1}]},renderHTML({HTMLAttributes:n}){return["span",J(this.options.HTMLAttributes,n),0]},addCommands(){return{removeEmptyTextStyle:()=>({state:n,commands:e})=>{const t=Yn(n,this.type);return Object.entries(t).some(([,i])=>!!i)?!0:e.unsetMark(this.name)}}}}),fl=/^(\d+)\.\s$/,oy=le.create({name:"orderedList",addOptions(){return{itemTypeName:"listItem",HTMLAttributes:{},keepMarks:!1,keepAttributes:!1}},group:"block list",content(){return`${this.options.itemTypeName}+`},addAttributes(){return{start:{default:1,parseHTML:n=>n.hasAttribute("start")?parseInt(n.getAttribute("start")||"",10):1}}},parseHTML(){return[{tag:"ol"}]},renderHTML({HTMLAttributes:n}){const r=n,{start:e}=r,t=ii(r,["start"]);return e===1?["ol",J(this.options.HTMLAttributes,t),0]:["ol",J(this.options.HTMLAttributes,n),0]},addCommands(){return{toggleOrderedList:()=>({commands:n,chain:e})=>this.options.keepAttributes?e().toggleList(this.name,this.options.itemTypeName,this.options.keepMarks).updateAttributes(sy.name,this.editor.getAttributes(dl.name)).run():n.toggleList(this.name,this.options.itemTypeName,this.options.keepMarks)}},addKeyboardShortcuts(){return{"Mod-Shift-7":()=>this.editor.commands.toggleOrderedList()}},addInputRules(){let n=Jn({find:fl,type:this.type,getAttributes:e=>({start:+e[1]}),joinPredicate:(e,t)=>t.childCount+t.attrs.start===+e[1]});return(this.options.keepMarks||this.options.keepAttributes)&&(n=Jn({find:fl,type:this.type,keepMarks:this.options.keepMarks,keepAttributes:this.options.keepAttributes,getAttributes:e=>E({start:+e[1]},this.editor.getAttributes(dl.name)),joinPredicate:(e,t)=>t.childCount+t.attrs.start===+e[1],editor:this.editor})),[n]}}),ly=le.create({name:"paragraph",priority:1e3,addOptions(){return{HTMLAttributes:{}}},group:"block",content:"inline*",parseHTML(){return[{tag:"p"}]},renderHTML({HTMLAttributes:n}){return["p",J(this.options.HTMLAttributes,n),0]},addCommands(){return{setParagraph:()=>({commands:n})=>n.setNode(this.name)}},addKeyboardShortcuts(){return{"Mod-Alt-0":()=>this.editor.commands.setParagraph()}}}),ay=/(?:^|\s)((?:~~)((?:[^~]+))(?:~~))$/,cy=/(?:^|\s)((?:~~)((?:[^~]+))(?:~~))/g,uy=Le.create({name:"strike",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"s"},{tag:"del"},{tag:"strike"},{style:"text-decoration",consuming:!1,getAttrs:n=>n.includes("line-through")?{}:!1}]},renderHTML({HTMLAttributes:n}){return["s",J(this.options.HTMLAttributes,n),0]},addCommands(){return{setStrike:()=>({commands:n})=>n.setMark(this.name),toggleStrike:()=>({commands:n})=>n.toggleMark(this.name),unsetStrike:()=>({commands:n})=>n.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-Shift-x":()=>this.editor.commands.toggleStrike()}},addInputRules(){return[pn({find:ay,type:this.type})]},addPasteRules(){return[mn({find:cy,type:this.type})]}}),dy=le.create({name:"text",group:"inline"}),fy=q.create({name:"starterKit",addExtensions(){var n,e,t,r,i,s,o,l,a,c,u,d,f,h,p,g,m,b;const k=[];return this.options.blockquote!==!1&&k.push(mg.configure((n=this.options)===null||n===void 0?void 0:n.blockquote)),this.options.bold!==!1&&k.push(xg.configure((e=this.options)===null||e===void 0?void 0:e.bold)),this.options.bulletList!==!1&&k.push(Sg.configure((t=this.options)===null||t===void 0?void 0:t.bulletList)),this.options.code!==!1&&k.push(Cg.configure((r=this.options)===null||r===void 0?void 0:r.code)),this.options.codeBlock!==!1&&k.push(Eg.configure((i=this.options)===null||i===void 0?void 0:i.codeBlock)),this.options.document!==!1&&k.push(Ag.configure((s=this.options)===null||s===void 0?void 0:s.document)),this.options.dropcursor!==!1&&k.push(Ig.configure((o=this.options)===null||o===void 0?void 0:o.dropcursor)),this.options.gapcursor!==!1&&k.push(Hg.configure((l=this.options)===null||l===void 0?void 0:l.gapcursor)),this.options.hardBreak!==!1&&k.push($g.configure((a=this.options)===null||a===void 0?void 0:a.hardBreak)),this.options.heading!==!1&&k.push(jg.configure((c=this.options)===null||c===void 0?void 0:c.heading)),this.options.history!==!1&&k.push(Xg.configure((u=this.options)===null||u===void 0?void 0:u.history)),this.options.horizontalRule!==!1&&k.push(Qg.configure((d=this.options)===null||d===void 0?void 0:d.horizontalRule)),this.options.italic!==!1&&k.push(ry.configure((f=this.options)===null||f===void 0?void 0:f.italic)),this.options.listItem!==!1&&k.push(iy.configure((h=this.options)===null||h===void 0?void 0:h.listItem)),this.options.orderedList!==!1&&k.push(oy.configure((p=this.options)===null||p===void 0?void 0:p.orderedList)),this.options.paragraph!==!1&&k.push(ly.configure((g=this.options)===null||g===void 0?void 0:g.paragraph)),this.options.strike!==!1&&k.push(uy.configure((m=this.options)===null||m===void 0?void 0:m.strike)),this.options.text!==!1&&k.push(dy.configure((b=this.options)===null||b===void 0?void 0:b.text)),k}}),hy=Le.create({name:"textStyle",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"span",getAttrs:n=>n.hasAttribute("style")?{}:!1}]},renderHTML({HTMLAttributes:n}){return["span",J(this.options.HTMLAttributes,n),0]},addCommands(){return{removeEmptyTextStyle:()=>({state:n,commands:e})=>{const t=Yn(n,this.type);return Object.entries(t).some(([,i])=>!!i)?!0:e.unsetMark(this.name)}}}}),py=q.create({name:"color",addOptions(){return{types:["textStyle"]}},addGlobalAttributes(){return[{types:this.options.types,attributes:{color:{default:null,parseHTML:n=>{var e;return(e=n.style.color)===null||e===void 0?void 0:e.replace(/['"]+/g,"")},renderHTML:n=>n.color?{style:`color: ${n.color}`}:{}}}}]},addCommands(){return{setColor:n=>({chain:e})=>e().setMark("textStyle",{color:n}).run(),unsetColor:()=>({chain:n})=>n().setMark("textStyle",{color:null}).removeEmptyTextStyle().run()}}}),my=q.create({name:"fontFamily",addOptions(){return{types:["textStyle"]}},addGlobalAttributes(){return[{types:this.options.types,attributes:{fontFamily:{default:null,parseHTML:n=>{var e;return(e=n.style.fontFamily)===null||e===void 0?void 0:e.replace(/['"]+/g,"")},renderHTML:n=>n.fontFamily?{style:`font-family: ${n.fontFamily.split(",").map(e=>CSS.escape(e.trim())).join(", ")}`}:{}}}}]},addCommands(){return{setFontFamily:n=>({chain:e})=>e().setMark("textStyle",{fontFamily:n}).run(),unsetFontFamily:()=>({chain:n})=>n().setMark("textStyle",{fontFamily:null}).removeEmptyTextStyle().run()}}}),gy=q.create({name:"fontSize",addOptions(){return{types:["textStyle"],getStyle:n=>`font-size: ${n}`}},addGlobalAttributes(){return[{types:this.options.types,attributes:{fontSize:{default:null,parseHTML:n=>n.style.fontSize.replace(/['"]+/g,""),renderHTML:n=>n.fontSize?{style:this.options.getStyle(n.fontSize)}:{}}}}]},addCommands(){return{setFontSize:n=>({chain:e})=>e().setMark("textStyle",{fontSize:n}).run(),unsetFontSize:()=>({chain:n})=>n().setMark("textStyle",{fontSize:null}).removeEmptyTextStyle().run()}}});q.create({name:"textDecoration",addOptions(){return{types:["textStyle"],getStyle:n=>`text-decoration: ${n}`}},addGlobalAttributes(){return[{types:this.options.types,attributes:{textDecoration:{default:null,parseHTML:n=>n.style.textDecoration.replace(/['"]+/g,""),renderHTML:n=>n.textDecoration?{style:this.options.getStyle(n.textDecoration)}:{}}}}]},addCommands(){return{setTextDecoration:n=>({chain:e})=>e().setMark("textStyle",{textDecoration:n}).run(),unsetTextDecoration:()=>({chain:n})=>n().setMark("textStyle",{textDecoration:null}).removeEmptyTextStyle().run()}}});const yy=q.create({name:"overline",addOptions(){return{types:["textStyle"]}},addGlobalAttributes(){return[{types:this.options.types,attributes:{overline:{default:!1,parseHTML:n=>n.style.borderTop.replace(/['"]+/g,""),renderHTML:n=>n.overline?{style:"border-top: 1px solid currentColor;"}:{}}}}]},addCommands(){return{toggleOverline:()=>({chain:n,editor:e})=>e.isActive("textStyle",{overline:!0})?n().unsetOverline().run():n().setOverline().run(),setOverline:()=>({chain:n})=>n().setMark("textStyle",{overline:!0}).run(),unsetOverline:()=>({chain:n})=>n().setMark("textStyle",{overline:!1}).removeEmptyTextStyle().run()}},addKeyboardShortcuts(){return{"Mod-o":()=>this.editor.commands.toggleOverline(),"Mod-O":()=>this.editor.commands.toggleOverline()}}}),by=q.create({name:"underline",addOptions(){return{types:["textStyle"]}},addGlobalAttributes(){return[{types:this.options.types,attributes:{underline:{default:!1,parseHTML:n=>n.style.borderBottom.replace(/['"]+/g,""),renderHTML:n=>n.underline?{style:"border-bottom: 1px solid 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