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Di={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},fo={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},Ri={ol:!0,ul:!0},ut=1,Cn=2,lt=4;function fr(r,e,t){return e!=null?(e?ut:0)|(e==="full"?Cn:0):r&&r.whitespace=="pre"?ut|Cn:t&~lt}class Ot{constructor(e,t,n,i,s,o){this.type=e,this.attrs=t,this.marks=n,this.solid=i,this.options=o,this.content=[],this.activeMarks=N.none,this.match=s||(o&lt?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let t=this.type.contentMatch.fillBefore(y.from(e));if(t)this.match=this.type.contentMatch.matchFragment(t);else{let n=this.type.contentMatch,i;return(i=n.findWrapping(e.type))?(this.match=n,i):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&ut)){let n=this.content[this.content.length-1],i;if(n&&n.isText&&(i=/[ \t\r\n\u000c]+$/.exec(n.text))){let s=n;n.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=y.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(y.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!Di.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class dr{constructor(e,t,n){this.parser=e,this.options=t,this.isOpen=n,this.open=0,this.localPreserveWS=!1;let i=t.topNode,s,o=fr(null,t.preserveWhitespace,0)|(n?lt:0);i?s=new Ot(i.type,i.attrs,N.none,!0,t.topMatch||i.type.contentMatch,o):n?s=new Ot(null,null,N.none,!0,null,o):s=new Ot(e.schema.topNodeType,null,N.none,!0,null,o),this.nodes=[s],this.find=t.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e,t){e.nodeType==3?this.addTextNode(e,t):e.nodeType==1&&this.addElement(e,t)}addTextNode(e,t){let n=e.nodeValue,i=this.top,s=i.options&Cn?"full":this.localPreserveWS||(i.options&ut)>0;if(s==="full"||i.inlineContext(e)||/[^ \t\r\n\u000c]/.test(n)){if(s)s!=="full"?n=n.replace(/\r?\n|\r/g," "):n=n.replace(/\r\n?/g,`
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if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach(a=>this.insertNode(a,n));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,n),this.findAround(e,a,!1)}s&&this.sync(l)&&this.open--}addAll(e,t,n,i){let s=n||0;for(let o=n?e.childNodes[n]:e.firstChild,l=i==null?null:e.childNodes[i];o!=l;o=o.nextSibling,++s)this.findAtPoint(e,s),this.addDOM(o,t);this.findAtPoint(e,s)}findPlace(e,t){let n,i;for(let s=this.open;s>=0;s--){let o=this.nodes[s],l=o.findWrapping(e);if(l&&(!n||n.length>l.length)&&(n=l,i=o,!l.length)||o.solid)break}if(!n)return null;this.sync(i);for(let s=0;s<n.length;s++)t=this.enterInner(n[s],null,t,!1);return t}insertNode(e,t){if(e.isInline&&this.needsBlock&&!this.top.type){let i=this.textblockFromContext();i&&(t=this.enterInner(i,null,t))}let n=this.findPlace(e,t);if(n){this.closeExtra();let i=this.top;i.match&&(i.match=i.match.matchType(e.type));let s=N.none;for(let o of n.concat(e.marks))(i.type?i.type.allowsMarkType(o.type):hr(o.type,e.type))&&(s=o.addToSet(s));return i.content.push(e.mark(s)),!0}return!1}enter(e,t,n,i){let s=this.findPlace(e.create(t),n);return s&&(s=this.enterInner(e,t,n,!0,i)),s}enterInner(e,t,n,i=!1,s){this.closeExtra();let o=this.top;o.match=o.match&&o.match.matchType(e);let l=fr(e,s,o.options);o.options&lt&&o.content.length==0&&(l|=lt);let a=N.none;return n=n.filter(c=>(o.type?o.type.allowsMarkType(c.type):hr(c.type,e))?(a=c.addToSet(a),!1):!0),this.nodes.push(new Ot(e,t,a,i,null,l)),this.open++,n}closeExtra(e=!1){let t=this.nodes.length-1;if(t>this.open){for(;t>this.open;t--)this.nodes[t-1].content.push(this.nodes[t].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(!!(this.isOpen||this.options.topOpen))}sync(e){for(let t=this.open;t>=0;t--){if(this.nodes[t]==e)return this.open=t,!0;this.localPreserveWS&&(this.nodes[t].options|=ut)}return!1}get currentPos(){this.closeExtra();let e=0;for(let t=this.open;t>=0;t--){let n=this.nodes[t].content;for(let i=n.length-1;i>=0;i--)e+=n[i].nodeSize;t&&e++}return e}findAtPoint(e,t){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&this.find[n].offset==t&&(this.find[n].pos=this.currentPos)}findInside(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].pos==null&&e.nodeType==1&&e.contains(this.find[t].node)&&(this.find[t].pos=this.currentPos)}findAround(e,t,n){if(e!=t&&this.find)for(let i=0;i<this.find.length;i++)this.find[i].pos==null&&e.nodeType==1&&e.contains(this.find[i].node)&&t.compareDocumentPosition(this.find[i].node)&(n?2:4)&&(this.find[i].pos=this.currentPos)}findInText(e){if(this.find)for(let t=0;t<this.find.length;t++)this.find[t].node==e&&(this.find[t].pos=this.currentPos-(e.nodeValue.length-this.find[t].offset))}matchesContext(e){if(e.indexOf("|")>-1)return e.split(/\s*\|\s*/).some(this.matchesContext,this);let t=e.split("/"),n=this.options.context,i=!this.isOpen&&(!n||n.parent.type==this.nodes[0].type),s=-(n?n.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 f=a>0||a==0&&i?this.nodes[a].type:n&&a>=s?n.node(a-s).type:null;if(!f||f.name!=c&&!f.isInGroup(c))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 n=e.node(t).contentMatchAt(e.indexAfter(t)).defaultType;if(n&&n.isTextblock&&n.defaultAttrs)return n}for(let t in this.parser.schema.nodes){let n=this.parser.schema.nodes[t];if(n.isTextblock&&n.defaultAttrs)return n}}}function uo(r){for(let e=r.firstChild,t=null;e;e=e.nextSibling){let n=e.nodeType==1?e.nodeName.toLowerCase():null;n&&Ri.hasOwnProperty(n)&&t?(t.appendChild(e),e=t):n=="li"?t=e:n&&(t=null)}}function ho(r,e){return(r.matches||r.msMatchesSelector||r.webkitMatchesSelector||r.mozMatchesSelector).call(r,e)}function ur(r){let e={};for(let t in r)e[t]=r[t];return e}function hr(r,e){let t=e.schema.nodes;for(let n in t){let i=t[n];if(!i.allowsMarkType(r))continue;let s=[],o=l=>{s.push(l);for(let a=0;a<l.edgeCount;a++){let{type:c,next:f}=l.edge(a);if(c==e||s.indexOf(f)<0&&o(f))return!0}};if(o(i.contentMatch))return!0}}class $e{constructor(e,t){this.nodes=e,this.marks=t}serializeFragment(e,t={},n){n||(n=nn(t).createDocumentFragment());let i=n,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++],f=this.serializeMark(c,o.isInline,t);f&&(s.push([c,i]),i.appendChild(f.dom),i=f.contentDOM||f.dom)}}i.appendChild(this.serializeNodeInner(o,t))}),n}serializeNodeInner(e,t){let{dom:n,contentDOM:i}=Nt(nn(t),this.nodes[e.type.name](e),null,e.attrs);if(i){if(e.isLeaf)throw new RangeError("Content hole not allowed in a leaf node spec");this.serializeFragment(e.content,t,i)}return n}serializeNode(e,t={}){let n=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(n),n=s.dom)}return n}serializeMark(e,t,n={}){let i=this.marks[e.type.name];return i&&Nt(nn(n),i(e,t),null,e.attrs)}static renderSpec(e,t,n=null,i){return Nt(e,t,n,i)}static fromSchema(e){return e.cached.domSerializer||(e.cached.domSerializer=new $e(this.nodesFromSchema(e),this.marksFromSchema(e)))}static nodesFromSchema(e){let t=pr(e.nodes);return t.text||(t.text=n=>n.text),t}static marksFromSchema(e){return pr(e.marks)}}function pr(r){let e={};for(let t in r){let n=r[t].spec.toDOM;n&&(e[t]=n)}return e}function nn(r){return r.document||window.document}const mr=new WeakMap;function po(r){let e=mr.get(r);return e===void 0&&mr.set(r,e=mo(r)),e}function mo(r){let e=null;function t(n){if(n&&typeof n=="object")if(Array.isArray(n))if(typeof n[0]=="string")e||(e=[]),e.push(n);else for(let i=0;i<n.length;i++)t(n[i]);else for(let i in n)t(n[i])}return t(r),e}function Nt(r,e,t,n){if(typeof e=="string")return{dom:r.createTextNode(e)};if(e.nodeType!=null)return{dom:e};if(e.dom&&e.dom.nodeType!=null)return e;let i=e[0],s;if(typeof i!="string")throw new RangeError("Invalid array passed to renderSpec");if(n&&(s=po(n))&&s.indexOf(e)>-1)throw new RangeError("Using an array from an attribute object as a DOM spec. 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null}static fromJSON(e,t){if(!t||!t.stepType)throw new RangeError("Invalid input for Step.fromJSON");let n=rn[t.stepType];if(!n)throw new RangeError(`No step type ${t.stepType} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in rn)throw new RangeError("Duplicate use of step JSON ID "+e);return rn[e]=t,t.prototype.jsonID=e,t}}class A{constructor(e,t){this.doc=e,this.failed=t}static ok(e){return new A(e,null)}static fail(e){return new A(null,e)}static fromReplace(e,t,n,i){try{return A.ok(e.replace(t,n,i))}catch(s){if(s instanceof Rt)return A.fail(s.message);throw s}}}function $n(r,e,t){let n=[];for(let i=0;i<r.childCount;i++){let s=r.child(i);s.content.size&&(s=s.copy($n(s.content,e,s))),s.isInline&&(s=e(s,t,i)),n.push(s)}return y.fromArray(n)}class ge extends ${constructor(e,t,n){super(),this.from=e,this.to=t,this.mark=n}apply(e){let t=e.slice(this.from,this.to),n=e.resolve(this.from),i=n.node(n.sharedDepth(this.to)),s=new 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A.fromReplace(e,this.pos,this.pos+1,new k(y.from(n),0,t.isLeaf?0:1))}invert(e){let t=e.nodeAt(this.pos);return!t||!this.mark.isInSet(t.marks)?this:new ye(this.pos,this.mark)}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new Xe(t.pos,this.mark)}toJSON(){return{stepType:"removeNodeMark",pos:this.pos,mark:this.mark.toJSON()}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for RemoveNodeMarkStep.fromJSON");return new Xe(t.pos,e.markFromJSON(t.mark))}}$.jsonID("removeNodeMark",Xe);class z extends ${constructor(e,t,n,i=!1){super(),this.from=e,this.to=t,this.slice=n,this.structure=i}apply(e){return this.structure&&On(e,this.from,this.to)?A.fail("Structure replace would overwrite content"):A.fromReplace(e,this.from,this.to,this.slice)}getMap(){return new j([this.from,this.to-this.from,this.slice.size])}invert(e){return new z(this.from,this.from+this.slice.size,e.slice(this.from,this.to))}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1);return t.deletedAcross&&n.deletedAcross?null:new z(t.pos,Math.max(t.pos,n.pos),this.slice)}merge(e){if(!(e instanceof z)||e.structure||this.structure)return null;if(this.from+this.slice.size==e.from&&!this.slice.openEnd&&!e.slice.openStart){let t=this.slice.size+e.slice.size==0?k.empty:new k(this.slice.content.append(e.slice.content),this.slice.openStart,e.slice.openEnd);return new z(this.from,this.to+(e.to-e.from),t,this.structure)}else if(e.to==this.from&&!this.slice.openStart&&!e.slice.openEnd){let t=this.slice.size+e.slice.size==0?k.empty:new k(e.slice.content.append(this.slice.content),e.slice.openStart,this.slice.openEnd);return new z(e.from,this.to,t,this.structure)}else return null}toJSON(){let e={stepType:"replace",from:this.from,to:this.to};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number")throw new RangeError("Invalid input for ReplaceStep.fromJSON");return new z(t.from,t.to,k.fromJSON(e,t.slice),!!t.structure)}}$.jsonID("replace",z);class I extends ${constructor(e,t,n,i,s,o,l=!1){super(),this.from=e,this.to=t,this.gapFrom=n,this.gapTo=i,this.slice=s,this.insert=o,this.structure=l}apply(e){if(this.structure&&(On(e,this.from,this.gapFrom)||On(e,this.gapTo,this.to)))return A.fail("Structure gap-replace would overwrite content");let t=e.slice(this.gapFrom,this.gapTo);if(t.openStart||t.openEnd)return A.fail("Gap is not a flat range");let n=this.slice.insertAt(this.insert,t.content);return n?A.fromReplace(e,this.from,this.to,n):A.fail("Content does not fit in gap")}getMap(){return new j([this.from,this.gapFrom-this.from,this.insert,this.gapTo,this.to-this.gapTo,this.slice.size-this.insert])}invert(e){let t=this.gapTo-this.gapFrom;return new I(this.from,this.from+this.slice.size+t,this.from+this.insert,this.from+this.insert+t,e.slice(this.from,this.to).removeBetween(this.gapFrom-this.from,this.gapTo-this.from),this.gapFrom-this.from,this.structure)}map(e){let t=e.mapResult(this.from,1),n=e.mapResult(this.to,-1),i=this.from==this.gapFrom?t.pos:e.map(this.gapFrom,-1),s=this.to==this.gapTo?n.pos:e.map(this.gapTo,1);return t.deletedAcross&&n.deletedAcross||i<t.pos||s>n.pos?null:new I(t.pos,n.pos,i,s,this.slice,this.insert,this.structure)}toJSON(){let e={stepType:"replaceAround",from:this.from,to:this.to,gapFrom:this.gapFrom,gapTo:this.gapTo,insert:this.insert};return this.slice.size&&(e.slice=this.slice.toJSON()),this.structure&&(e.structure=!0),e}static fromJSON(e,t){if(typeof t.from!="number"||typeof t.to!="number"||typeof t.gapFrom!="number"||typeof t.gapTo!="number"||typeof t.insert!="number")throw new RangeError("Invalid input for ReplaceAroundStep.fromJSON");return new I(t.from,t.to,t.gapFrom,t.gapTo,k.fromJSON(e,t.slice),t.insert,!!t.structure)}}$.jsonID("replaceAround",I);function On(r,e,t){let n=r.resolve(e),i=t-e,s=n.depth;for(;i>0&&s>0&&n.indexAfter(s)==n.node(s).childCount;)s--,i--;if(i>0){let o=n.node(s).maybeChild(n.indexAfter(s));for(;i>0;){if(!o||o.isLeaf)return!0;o=o.firstChild,i--}}return!1}function bo(r,e,t,n){let i=[],s=[],o,l;r.doc.nodesBetween(e,t,(a,c,f)=>{if(!a.isInline)return;let d=a.marks;if(!n.isInSet(d)&&f.type.allowsMarkType(n.type)){let u=Math.max(c,e),p=Math.min(c+a.nodeSize,t),h=n.addToSet(d);for(let m=0;m<d.length;m++)d[m].isInSet(h)||(o&&o.to==u&&o.mark.eq(d[m])?o.to=p:i.push(o=new ne(u,p,d[m])));l&&l.to==u?l.to=p:s.push(l=new ge(u,p,n))}}),i.forEach(a=>r.step(a)),s.forEach(a=>r.step(a))}function ko(r,e,t,n){let i=[],s=0;r.doc.nodesBetween(e,t,(o,l)=>{if(!o.isInline)return;s++;let a=null;if(n instanceof Kt){let c=o.marks,f;for(;f=n.isInSet(c);)(a||(a=[])).push(f),c=f.removeFromSet(c)}else 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Wi(r,e,t){return!t.openStart&&!t.openEnd&&r.start()==e.start()&&r.parent.canReplace(r.index(),e.index(),t.content)}class Po{constructor(e,t,n){this.$from=e,this.$to=t,this.unplaced=n,this.frontier=[],this.placed=y.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=y.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.$from.depth,n=this.$from,i=this.close(e<0?this.$to:n.doc.resolve(e));if(!i)return null;let s=this.placed,o=n.depth,l=i.depth;for(;o&&l&&s.childCount==1;)s=s.firstChild.content,o--,l--;let a=new k(s,o,l);return e>-1?new I(n.pos,e,this.$to.pos,this.$to.end(),a,t):a.size||n.pos!=this.$to.pos?new z(n.pos,i.pos,a):null}findFittable(){let e=this.unplaced.openStart;for(let t=this.unplaced.content,n=0,i=this.unplaced.openEnd;n<e;n++){let s=t.firstChild;if(t.childCount>1&&(i=0),s.type.spec.isolating&&i<=n){e=n;break}t=s.content}for(let t=1;t<=2;t++)for(let n=t==1?e:this.unplaced.openStart;n>=0;n--){let i,s=null;n?(s=sn(this.unplaced.content,n-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],f,d=null;if(t==1&&(o?c.matchType(o.type)||(d=c.fillBefore(y.from(o),!1)):s&&a.compatibleContent(s.type)))return{sliceDepth:n,frontierDepth:l,parent:s,inject:d};if(t==2&&o&&(f=c.findWrapping(o.type)))return{sliceDepth:n,frontierDepth:l,parent:s,wrap:f};if(s&&c.matchType(s.type))break}}}openMore(){let{content:e,openStart:t,openEnd:n}=this.unplaced,i=sn(e,t);return!i.childCount||i.firstChild.isLeaf?!1:(this.unplaced=new k(e,t+1,Math.max(n,i.size+t>=e.size-n?t+1:0)),!0)}dropNode(){let{content:e,openStart:t,openEnd:n}=this.unplaced,i=sn(e,t);if(i.childCount<=1&&t>0){let s=e.size-t<=t+i.size;this.unplaced=new k(rt(e,t-1,1),t-1,s?t-1:n)}else this.unplaced=new k(rt(e,t,1),t,n)}placeNodes({sliceDepth:e,frontierDepth:t,parent:n,inject:i,wrap:s}){for(;this.depth>t;)this.closeFrontierNode();if(s)for(let m=0;m<s.length;m++)this.openFrontierNode(s[m]);let o=this.unplaced,l=n?n.content:o.content,a=o.openStart-e,c=0,f=[],{match:d,type:u}=this.frontier[t];if(i){for(let m=0;m<i.childCount;m++)f.push(i.child(m));d=d.matchFragment(i)}let p=l.size+e-(o.content.size-o.openEnd);for(;c<l.childCount;){let m=l.child(c),g=d.matchType(m.type);if(!g)break;c++,(c>1||a==0||m.content.size)&&(d=g,f.push(Ji(m.mark(u.allowedMarks(m.marks)),c==1?a:0,c==l.childCount?p:-1)))}let h=c==l.childCount;h||(p=-1),this.placed=it(this.placed,t,y.from(f)),this.frontier[t].match=d,h&&p<0&&n&&n.type==this.frontier[this.depth].type&&this.frontier.length>1&&this.closeFrontierNode();for(let m=0,g=l;m<p;m++){let 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null;for(;this.depth>t.depth;)this.closeFrontierNode();t.fit.childCount&&(this.placed=it(this.placed,t.depth,t.fit)),e=t.move;for(let n=t.depth+1;n<=e.depth;n++){let i=e.node(n),s=i.type.contentMatch.fillBefore(i.content,!0,e.index(n));this.openFrontierNode(i.type,i.attrs,s)}return e}openFrontierNode(e,t=null,n){let i=this.frontier[this.depth];i.match=i.match.matchType(e),this.placed=it(this.placed,this.depth,y.from(e.create(t,n))),this.frontier.push({type:e,match:e.contentMatch})}closeFrontierNode(){let t=this.frontier.pop().match.fillBefore(y.empty,!0);t.childCount&&(this.placed=it(this.placed,this.frontier.length,t))}}function rt(r,e,t){return e==0?r.cutByIndex(t,r.childCount):r.replaceChild(0,r.firstChild.copy(rt(r.firstChild.content,e-1,t)))}function it(r,e,t){return e==0?r.append(t):r.replaceChild(r.childCount-1,r.lastChild.copy(it(r.lastChild.content,e-1,t)))}function sn(r,e){for(let t=0;t<e;t++)r=r.firstChild.content;return r}function Ji(r,e,t){if(e<=0)return r;let n=r.content;return e>1&&(n=n.replaceChild(0,Ji(n.firstChild,e-1,n.childCount==1?t-1:0))),e>0&&(n=r.type.contentMatch.fillBefore(n).append(n),t<=0&&(n=n.append(r.type.contentMatch.matchFragment(n).fillBefore(y.empty,!0)))),r.copy(n)}function on(r,e,t,n,i){let s=r.node(e),o=i?r.indexAfter(e):r.index(e);if(o==s.childCount&&!t.compatibleContent(s.type))return null;let l=n.fillBefore(s.content,!0,o);return l&&!Bo(t,s.content,o)?l:null}function Bo(r,e,t){for(let n=t;n<e.childCount;n++)if(!r.allowsMarks(e.child(n).marks))return!0;return!1}function zo(r){return r.spec.defining||r.spec.definingForContent}function vo(r,e,t,n){if(!n.size)return r.deleteRange(e,t);let i=r.doc.resolve(e),s=r.doc.resolve(t);if(Wi(i,s,n))return r.step(new z(e,t,n));let o=qi(i,r.doc.resolve(t));o[o.length-1]==0&&o.pop();let l=-(i.depth+1);o.unshift(l);for(let u=i.depth,p=i.pos-1;u>0;u--,p--){let 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s=i.contentMatchAt(0),o=s.fillBefore(r).append(r);r=o.append(s.matchFragment(o).fillBefore(y.empty,!0))}return r}function Fo(r,e,t,n){if(!n.isInline&&e==t&&r.doc.resolve(e).parent.content.size){let i=Ro(r.doc,e,n.type);i!=null&&(e=t=i)}r.replaceRange(e,t,new k(y.from(n),0,0))}function Lo(r,e,t){let n=r.doc.resolve(e),i=r.doc.resolve(t),s=qi(n,i);for(let o=0;o<s.length;o++){let l=s[o],a=o==s.length-1;if(a&&l==0||n.node(l).type.contentMatch.validEnd)return r.delete(n.start(l),i.end(l));if(l>0&&(a||n.node(l-1).canReplace(n.index(l-1),i.indexAfter(l-1))))return r.delete(n.before(l),i.after(l))}for(let o=1;o<=n.depth&&o<=i.depth;o++)if(e-n.start(o)==n.depth-o&&t>n.end(o)&&i.end(o)-t!=i.depth-o&&n.start(o-1)==i.start(o-1)&&n.node(o-1).canReplace(n.index(o-1),i.index(o-1)))return r.delete(n.before(o),t);r.delete(e,t)}function qi(r,e){let t=[],n=Math.min(r.depth,e.depth);for(let i=n;i>=0;i--){let s=r.start(i);if(s<r.pos-(r.depth-i)||e.end(i)>e.pos+(e.depth-i)||r.node(i).type.spec.isolating||e.node(i).type.spec.isolating)break;(s==e.start(i)||i==r.depth&&i==e.depth&&r.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==s-1)&&t.push(i)}return t}class Ge extends ${constructor(e,t,n){super(),this.pos=e,this.attr=t,this.value=n}apply(e){let t=e.nodeAt(this.pos);if(!t)return A.fail("No node at attribute step's position");let n=Object.create(null);for(let s in t.attrs)n[s]=t.attrs[s];n[this.attr]=this.value;let i=t.type.create(n,null,t.marks);return A.fromReplace(e,this.pos,this.pos+1,new k(y.from(i),0,t.isLeaf?0:1))}getMap(){return j.empty}invert(e){return new Ge(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new Ge(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.pos!="number"||typeof t.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new Ge(t.pos,t.attr,t.value)}}$.jsonID("attr",Ge);class ht extends ${constructor(e,t){super(),this.attr=e,this.value=t}apply(e){let t=Object.create(null);for(let i in e.attrs)t[i]=e.attrs[i];t[this.attr]=this.value;let n=e.type.create(t,e.content,e.marks);return A.ok(n)}getMap(){return j.empty}invert(e){return new ht(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new ht(t.attr,t.value)}}$.jsonID("docAttr",ht);let Ze=class extends Error{};Ze=function r(e){let t=Error.call(this,e);return t.__proto__=r.prototype,t};Ze.prototype=Object.create(Error.prototype);Ze.prototype.constructor=Ze;Ze.prototype.name="TransformError";class Ki{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new at}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new Ze(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,n=k.empty){let i=Hn(this.doc,e,t,n);return i&&this.step(i),this}replaceWith(e,t,n){return this.replace(e,t,new k(y.from(n),0,0))}delete(e,t){return this.replace(e,t,k.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,n){return vo(this,e,t,n),this}replaceRangeWith(e,t,n){return Fo(this,e,t,n),this}deleteRange(e,t){return Lo(this,e,t),this}lift(e,t){return xo(this,e,t),this}join(e,t=1){return Do(this,e,t),this}wrap(e,t){return wo(this,e,t),this}setBlockType(e,t=e,n,i=null){return Oo(this,e,t,n,i),this}setNodeMarkup(e,t,n=null,i){return No(this,e,t,n,i),this}setNodeAttribute(e,t,n){return this.step(new Ge(e,t,n)),this}setDocAttribute(e,t){return this.step(new ht(e,t)),this}addNodeMark(e,t){return this.step(new ye(e,t)),this}removeNodeMark(e,t){if(!(t instanceof N)){let n=this.doc.nodeAt(e);if(!n)throw new RangeError("No node at position "+e);if(t=t.isInSet(n.marks),!t)return this}return this.step(new Xe(e,t)),this}split(e,t=1,n){return Eo(this,e,t,n),this}addMark(e,t,n){return bo(this,e,t,n),this}removeMark(e,t,n){return ko(this,e,t,n),this}clearIncompatible(e,t,n){return Wn(this,e,t,n),this}}const ln=Object.create(null);class C{constructor(e,t,n){this.$anchor=e,this.$head=t,this.ranges=n||[new Vo(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.$from.doc.slice(this.from,this.to,!0)}replace(e,t=k.empty){let n=t.content.lastChild,i=null;for(let l=0;l<t.openEnd;l++)i=n,n=n.lastChild;let s=e.steps.length,o=this.ranges;for(let l=0;l<o.length;l++){let{$from:a,$to:c}=o[l],f=e.mapping.slice(s);e.replaceRange(f.map(a.pos),f.map(c.pos),l?k.empty:t),l==0&&Sr(e,s,(n?n.isInline:i&&i.isTextblock)?-1:1)}}replaceWith(e,t){let n=e.steps.length,i=this.ranges;for(let s=0;s<i.length;s++){let{$from:o,$to:l}=i[s],a=e.mapping.slice(n),c=a.map(o.pos),f=a.map(l.pos);s?e.deleteRange(c,f):(e.replaceRangeWith(c,f,t),Sr(e,n,t.isInline?-1:1))}}static findFrom(e,t,n=!1){let i=e.parent.inlineContent?new w(e):qe(e.node(0),e.parent,e.pos,e.index(),t,n);if(i)return i;for(let s=e.depth-1;s>=0;s--){let o=t<0?qe(e.node(0),e.node(s),e.before(s+1),e.index(s),t,n):qe(e.node(0),e.node(s),e.after(s+1),e.index(s)+1,t,n);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new Z(e.node(0))}static atStart(e){return qe(e,e,0,0,1)||new Z(e)}static atEnd(e){return qe(e,e,e.content.size,e.childCount,-1)||new Z(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let n=ln[t.type];if(!n)throw new RangeError(`No selection type ${t.type} defined`);return n.fromJSON(e,t)}static jsonID(e,t){if(e in ln)throw new RangeError("Duplicate use of selection JSON ID "+e);return ln[e]=t,t.prototype.jsonID=e,t}getBookmark(){return w.between(this.$anchor,this.$head).getBookmark()}}C.prototype.visible=!0;class Vo{constructor(e,t){this.$from=e,this.$to=t}}let br=!1;function kr(r){!br&&!r.parent.inlineContent&&(br=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+r.parent.type.name+")"))}class w extends C{constructor(e,t=e){kr(e),kr(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let n=e.resolve(t.map(this.head));if(!n.parent.inlineContent)return C.near(n);let i=e.resolve(t.map(this.anchor));return new w(i.parent.inlineContent?i:n,n)}replace(e,t=k.empty){if(super.replace(e,t),t==k.empty){let n=this.$from.marksAcross(this.$to);n&&e.ensureMarks(n)}}eq(e){return e instanceof w&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new jt(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 w(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,n=t){let i=e.resolve(t);return new this(i,n==t?i:e.resolve(n))}static between(e,t,n){let i=e.pos-t.pos;if((!n||i)&&(n=i>=0?1:-1),!t.parent.inlineContent){let s=C.findFrom(t,n,!0)||C.findFrom(t,-n,!0);if(s)t=s.$head;else return C.near(t,n)}return e.parent.inlineContent||(i==0?e=t:(e=(C.findFrom(e,-n,!0)||C.findFrom(e,n,!0)).$anchor,e.pos<t.pos!=i<0&&(e=t))),new w(e,t)}}C.jsonID("text",w);class jt{constructor(e,t){this.anchor=e,this.head=t}map(e){return new jt(e.map(this.anchor),e.map(this.head))}resolve(e){return w.between(e.resolve(this.anchor),e.resolve(this.head))}}class x extends C{constructor(e){let t=e.nodeAfter,n=e.node(0).resolve(e.pos+t.nodeSize);super(e,n),this.node=t}map(e,t){let{deleted:n,pos:i}=t.mapResult(this.anchor),s=e.resolve(i);return n?C.near(s):new x(s)}content(){return new k(y.from(this.node),0,0)}eq(e){return e instanceof x&&e.anchor==this.anchor}toJSON(){return{type:"node",anchor:this.anchor}}getBookmark(){return new qn(this.anchor)}static fromJSON(e,t){if(typeof t.anchor!="number")throw new RangeError("Invalid input for NodeSelection.fromJSON");return new x(e.resolve(t.anchor))}static create(e,t){return new x(e.resolve(t))}static isSelectable(e){return!e.isText&&e.type.spec.selectable!==!1}}x.prototype.visible=!1;C.jsonID("node",x);class qn{constructor(e){this.anchor=e}map(e){let{deleted:t,pos:n}=e.mapResult(this.anchor);return t?new jt(n,n):new qn(n)}resolve(e){let t=e.resolve(this.anchor),n=t.nodeAfter;return n&&x.isSelectable(n)?new x(t):C.near(t)}}class Z extends C{constructor(e){super(e.resolve(0),e.resolve(e.content.size))}replace(e,t=k.empty){if(t==k.empty){e.delete(0,e.doc.content.size);let n=C.atStart(e.doc);n.eq(e.selection)||e.setSelection(n)}else super.replace(e,t)}toJSON(){return{type:"all"}}static fromJSON(e){return new Z(e)}map(e){return new Z(e)}eq(e){return e instanceof Z}getBookmark(){return $o}}C.jsonID("all",Z);const $o={map(){return this},resolve(r){return new Z(r)}};function qe(r,e,t,n,i,s=!1){if(e.inlineContent)return w.create(r,t);for(let o=n-(i>0?0:1);i>0?o<e.childCount:o>=0;o+=i){let l=e.child(o);if(l.isAtom){if(!s&&x.isSelectable(l))return x.create(r,t-(i<0?l.nodeSize:0))}else{let a=qe(r,l,t+i,i<0?l.childCount:0,i,s);if(a)return a}t+=l.nodeSize*i}return null}function Sr(r,e,t){let n=r.steps.length-1;if(n<e)return;let i=r.steps[n];if(!(i instanceof z||i instanceof I))return;let 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null;if(l.dom.nodeType==1&&(l.node.isBlock&&l.parent||!l.contentDOM)&&((a=l.dom.getBoundingClientRect()).width||a.height)&&(l.node.isBlock&&l.parent&&(!o&&a.left>n.left||a.top>n.top?i=l.posBefore:(!o&&a.right<n.left||a.bottom<n.top)&&(i=l.posAfter),o=!0),!l.contentDOM&&i<0&&!l.node.isText))return(l.node.isBlock?n.top<(a.top+a.bottom)/2:n.left<(a.left+a.right)/2)?l.posBefore:l.posAfter;s=l.dom.parentNode}return i>-1?i:r.docView.posFromDOM(e,t,-1)}function Qi(r,e,t){let n=r.childNodes.length;if(n&&t.top<t.bottom)for(let i=Math.max(0,Math.min(n-1,Math.floor(n*(e.top-t.top)/(t.bottom-t.top))-2)),s=i;;){let o=r.childNodes[s];if(o.nodeType==1){let l=o.getClientRects();for(let a=0;a<l.length;a++){let c=l[a];if(Kn(e,c))return Qi(o,e,c)}}if((s=(s+1)%n)==i)break}return r}function ll(r,e){let t=r.dom.ownerDocument,n,i=0,s=Yo(t,e.left,e.top);s&&({node:n,offset:i}=s);let o=(r.root.elementFromPoint?r.root:t).elementFromPoint(e.left,e.top),l;if(!o||!r.dom.contains(o.nodeType!=1?o.parentNode:o)){let c=r.dom.getBoundingClientRect();if(!Kn(e,c)||(o=Qi(r.dom,e,c),!o))return null}if(J)for(let c=o;n&&c;c=pt(c))c.draggable&&(n=void 0);if(o=il(o,e),n){if(Q&&n.nodeType==1&&(i=Math.min(i,n.childNodes.length),i<n.childNodes.length)){let f=n.childNodes[i],d;f.nodeName=="IMG"&&(d=f.getBoundingClientRect()).right<=e.left&&d.bottom>e.top&&i++}let c;xt&&i&&n.nodeType==1&&(c=n.childNodes[i-1]).nodeType==1&&c.contentEditable=="false"&&c.getBoundingClientRect().top>=e.top&&i--,n==r.dom&&i==n.childNodes.length-1&&n.lastChild.nodeType==1&&e.top>n.lastChild.getBoundingClientRect().bottom?l=r.state.doc.content.size:(i==0||n.nodeType!=1||n.childNodes[i-1].nodeName!="BR")&&(l=ol(r,n,i,e))}l==null&&(l=sl(r,o,e));let a=r.docView.nearestDesc(o,!0);return{pos:l,inside:a?a.posAtStart-a.border:-1}}function Nr(r){return r.top<r.bottom||r.left<r.right}function he(r,e){let t=r.getClientRects();if(t.length){let n=t[e<0?0:t.length-1];if(Nr(n))return n}return Array.prototype.find.call(t,Nr)||r.getBoundingClientRect()}const al=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;function es(r,e,t){let{node:n,offset:i,atom:s}=r.docView.domFromPos(e,t<0?-1:1),o=xt||Q;if(n.nodeType==3)if(o&&(al.test(n.nodeValue)||(t<0?!i:i==n.nodeValue.length))){let a=he(le(n,i,i),t);if(Q&&i&&/\s/.test(n.nodeValue[i-1])&&i<n.nodeValue.length){let c=he(le(n,i-1,i-1),-1);if(c.top==a.top){let f=he(le(n,i,i+1),-1);if(f.top!=a.top)return nt(f,f.left<c.left)}}return a}else{let a=i,c=i,f=t<0?1:-1;return t<0&&!i?(c++,f=-1):t>=0&&i==n.nodeValue.length?(a--,f=1):t<0?a--:c++,nt(he(le(n,a,c),f),f<0)}if(!r.state.doc.resolve(e-(s||0)).parent.inlineContent){if(s==null&&i&&(t<0||i==Y(n))){let a=n.childNodes[i-1];if(a.nodeType==1)return fn(a.getBoundingClientRect(),!1)}if(s==null&&i<Y(n)){let a=n.childNodes[i];if(a.nodeType==1)return fn(a.getBoundingClientRect(),!0)}return fn(n.getBoundingClientRect(),t>=0)}if(s==null&&i&&(t<0||i==Y(n))){let a=n.childNodes[i-1],c=a.nodeType==3?le(a,Y(a)-(o?0:1)):a.nodeType==1&&(a.nodeName!="BR"||!a.nextSibling)?a:null;if(c)return nt(he(c,1),!1)}if(s==null&&i<Y(n)){let a=n.childNodes[i];for(;a.pmViewDesc&&a.pmViewDesc.ignoreForCoords;)a=a.nextSibling;let c=a?a.nodeType==3?le(a,0,o?0:1):a.nodeType==1?a:null:null;if(c)return nt(he(c,-1),!0)}return nt(he(n.nodeType==3?le(n):n,-t),t>=0)}function nt(r,e){if(r.width==0)return r;let t=e?r.left:r.right;return{top:r.top,bottom:r.bottom,left:t,right:t}}function fn(r,e){if(r.height==0)return r;let t=e?r.top:r.bottom;return{top:t,bottom:t,left:r.left,right:r.right}}function ts(r,e,t){let n=r.state,i=r.root.activeElement;n!=e&&r.updateState(e),i!=r.dom&&r.focus();try{return t()}finally{n!=e&&r.updateState(n),i!=r.dom&&i&&i.focus()}}function cl(r,e,t){let n=e.selection,i=t=="up"?n.$from:n.$to;return ts(r,e,()=>{let{node:s}=r.docView.domFromPos(i.pos,t=="up"?-1:1);for(;;){let l=r.docView.nearestDesc(s,!0);if(!l)break;if(l.node.isBlock){s=l.contentDOM||l.dom;break}s=l.dom.parentNode}let o=es(r,i.pos,1);for(let l=s.firstChild;l;l=l.nextSibling){let a;if(l.nodeType==1)a=l.getClientRects();else if(l.nodeType==3)a=le(l,0,l.nodeValue.length).getClientRects();else continue;for(let c=0;c<a.length;c++){let f=a[c];if(f.bottom>f.top+1&&(t=="up"?o.top-f.top>(f.bottom-o.top)*2:f.bottom-o.bottom>(o.bottom-f.top)*2))return!1}}return!0})}const fl=/[\u0590-\u08ac]/;function dl(r,e,t){let{$head:n}=e.selection;if(!n.parent.isTextblock)return!1;let i=n.parentOffset,s=!i,o=i==n.parent.content.size,l=r.domSelection();return l?!fl.test(n.parent.textContent)||!l.modify?t=="left"||t=="backward"?s:o:ts(r,e,()=>{let{focusNode:a,focusOffset:c,anchorNode:f,anchorOffset:d}=r.domSelectionRange(),u=l.caretBidiLevel;l.modify("move",t,"character");let p=n.depth?r.docView.domAfterPos(n.before()):r.dom,{focusNode:h,focusOffset:m}=r.domSelectionRange(),g=h&&!p.contains(h.nodeType==1?h:h.parentNode)||a==h&&c==m;try{l.collapse(f,d),a&&(a!=f||c!=d)&&l.extend&&l.extend(a,c)}catch{}return u!=null&&(l.caretBidiLevel=u),g}):n.pos==n.start()||n.pos==n.end()}let Er=null,Ar=null,Dr=!1;function ul(r,e,t){return Er==e&&Ar==t?Dr:(Er=e,Ar=t,Dr=t=="up"||t=="down"?cl(r,e,t):dl(r,e,t))}const _=0,Rr=1,Ae=2,ie=3;class Mt{constructor(e,t,n,i){this.parent=e,this.children=t,this.dom=n,this.contentDOM=i,this.dirty=_,n.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,n){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;t<this.children.length;t++)e+=this.children[t].size;return e}get border(){return 0}destroy(){this.parent=void 0,this.dom.pmViewDesc==this&&(this.dom.pmViewDesc=void 0);for(let e=0;e<this.children.length;e++)this.children[e].destroy()}posBeforeChild(e){for(let t=0,n=this.posAtStart;;t++){let i=this.children[t];if(i==e)return n;n+=i.size}}get posBefore(){return this.parent.posBeforeChild(this)}get posAtStart(){return this.parent?this.parent.posBeforeChild(this)+this.border:0}get posAfter(){return this.posBefore+this.size}get posAtEnd(){return this.posAtStart+this.size-2*this.border}localPosFromDOM(e,t,n){if(this.contentDOM&&this.contentDOM.contains(e.nodeType==1?e:e.parentNode))if(n<0){let 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>v(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??n>0?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let n=!0,i=e;i;i=i.parentNode){let s=this.getDesc(i),o;if(s&&(!t||s.node))if(n&&(o=s.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))n=!1;else return s}}getDesc(e){let t=e.pmViewDesc;for(let n=t;n;n=n.parent)if(n==this)return t}posFromDOM(e,t,n){for(let i=e;i;i=i.parentNode){let s=this.getDesc(i);if(s)return s.localPosFromDOM(e,t,n)}return-1}descAt(e){for(let t=0,n=0;t<this.children.length;t++){let i=this.children[t],s=n+i.size;if(n==e&&s!=n){for(;!i.border&&i.children.length;)for(let o=0;o<i.children.length;o++){let l=i.children[o];if(l.size){i=l;break}}return i}if(e<s)return i.descAt(e-n-i.border);n=s}}domFromPos(e,t){if(!this.contentDOM)return{node:this.dom,offset:0,atom:e+1};let n=0,i=0;for(let s=0;n<this.children.length;n++){let o=this.children[n],l=s+o.size;if(l>e||o instanceof rs){i=e-s;break}s=l}if(i)return this.children[n].domFromPos(i-this.children[n].border,t);for(let s;n&&!(s=this.children[n-1]).size&&s instanceof ns&&s.side>=0;n--);if(t<=0){let s,o=!0;for(;s=n?this.children[n-1]:null,!(!s||s.dom.parentNode==this.contentDOM);n--,o=!1);return s&&t&&o&&!s.border&&!s.domAtom?s.domFromPos(s.size,t):{node:this.contentDOM,offset:s?v(s.dom)+1:0}}else{let s,o=!0;for(;s=n<this.children.length?this.children[n]:null,!(!s||s.dom.parentNode==this.contentDOM);n++,o=!1);return s&&o&&!s.border&&!s.domAtom?s.domFromPos(0,t):{node:this.contentDOM,offset:s?v(s.dom):this.contentDOM.childNodes.length}}}parseRange(e,t,n=0){if(this.children.length==0)return{node:this.contentDOM,from:e,to:t,fromOffset:0,toOffset:this.contentDOM.childNodes.length};let i=-1,s=-1;for(let o=n,l=0;;l++){let a=this.children[l],c=o+a.size;if(i==-1&&e<=c){let f=o+a.border;if(e>=f&&t<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,t,f);e=o;for(let d=l;d>0;d--){let u=this.children[d-1];if(u.size&&u.dom.parentNode==this.contentDOM&&!u.emptyChildAt(1)){i=v(u.dom)+1;break}e-=u.size}i==-1&&(i=0)}if(i>-1&&(c>t||l==this.children.length-1)){t=c;for(let f=l+1;f<this.children.length;f++){let d=this.children[f];if(d.size&&d.dom.parentNode==this.contentDOM&&!d.emptyChildAt(-1)){s=v(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:n}=this.domFromPos(e,0);if(t.nodeType!=1||n==t.childNodes.length)throw new RangeError("No node after pos "+e);return t.childNodes[n]}setSelection(e,t,n,i=!1){let s=Math.min(e,t),o=Math.max(e,t);for(let p=0,h=0;p<this.children.length;p++){let m=this.children[p],g=h+m.size;if(s>h&&o<g)return m.setSelection(e-h-m.border,t-h-m.border,n,i);h=g}let l=this.domFromPos(e,e?-1:1),a=t==e?l:this.domFromPos(t,t?-1:1),c=n.root.getSelection(),f=n.domSelectionRange(),d=!1;if((Q||J)&&e==t){let{node:p,offset:h}=l;if(p.nodeType==3){if(d=!!(h&&p.nodeValue[h-1]==`
`),d&&h==p.nodeValue.length)for(let m=p,g;m;m=m.parentNode){if(g=m.nextSibling){g.nodeName=="BR"&&(l=a={node:g.parentNode,offset:v(g)+1});break}let b=m.pmViewDesc;if(b&&b.node&&b.node.isBlock)break}}else{let m=p.childNodes[h-1];d=m&&(m.nodeName=="BR"||m.contentEditable=="false")}}if(Q&&f.focusNode&&f.focusNode!=a.node&&f.focusNode.nodeType==1){let p=f.focusNode.childNodes[f.focusOffset];p&&p.contentEditable=="false"&&(i=!0)}if(!(i||d&&J)&&Le(l.node,l.offset,f.anchorNode,f.anchorOffset)&&Le(a.node,a.offset,f.focusNode,f.focusOffset))return;let u=!1;if((c.extend||e==t)&&!d){c.collapse(l.node,l.offset);try{e!=t&&c.extend(a.node,a.offset),u=!0}catch{}}if(!u){if(e>t){let h=l;l=a,a=h}let p=document.createRange();p.setEnd(a.node,a.offset),p.setStart(l.node,l.offset),c.removeAllRanges(),c.addRange(p)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let n=0,i=0;i<this.children.length;i++){let s=this.children[i],o=n+s.size;if(n==o?e<=o&&t>=n:e<o&&t>n){let l=n+s.border,a=o-s.border;if(e>=l&&t<=a){this.dirty=e==n||t==o?Ae:Rr,e==l&&t==a&&(s.contentLost||s.dom.parentNode!=this.contentDOM)?s.dirty=ie:s.markDirty(e-l,t-l);return}else s.dirty=s.dom==s.contentDOM&&s.dom.parentNode==this.contentDOM&&!s.children.length?Ae:ie}n=o}this.dirty=Ae}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let n=e==1?Ae:Rr;t.dirty<n&&(t.dirty=n)}}get domAtom(){return!1}get ignoreForCoords(){return!1}isText(e){return!1}}class ns extends Mt{constructor(e,t,n,i){let s,o=t.type.toDOM;if(typeof o=="function"&&(o=o(n,()=>{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==_&&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 hl extends Mt{constructor(e,t,n,i){super(e,[],t,null),this.textDOM=n,this.text=i}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}}class Ve extends Mt{constructor(e,t,n,i,s){super(e,[],n,i),this.mark=t,this.spec=s}static create(e,t,n,i){let s=i.nodeViews[t.type.name],o=s&&s(t,i,n);return(!o||!o.dom)&&(o=$e.renderSpec(document,t.type.spec.toDOM(t,n),null,t.attrs)),new Ve(e,t,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&ie||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=ie&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=_){let n=this.parent;for(;!n.node;)n=n.parent;n.dirty<this.dirty&&(n.dirty=this.dirty),this.dirty=_}}slice(e,t,n){let i=Ve.create(this.parent,this.mark,!0,n),s=this.children,o=this.size;t<o&&(s=Rn(s,t,o,n)),e>0&&(s=Rn(s,0,e,n));for(let l=0;l<s.length;l++)s[l].parent=i;return i.children=s,i}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}}class Se extends Mt{constructor(e,t,n,i,s,o,l,a,c){super(e,[],s,o),this.node=t,this.outerDeco=n,this.innerDeco=i,this.nodeDOM=l}static create(e,t,n,i,s,o){let l=s.nodeViews[t.type.name],a,c=l&&l(t,s,()=>{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},n,i),f=c&&c.dom,d=c&&c.contentDOM;if(t.isText){if(!f)f=document.createTextNode(t.text);else if(f.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else f||({dom:f,contentDOM:d}=$e.renderSpec(document,t.type.spec.toDOM(t),null,t.attrs));!d&&!t.isText&&f.nodeName!="BR"&&(f.hasAttribute("contenteditable")||(f.contentEditable="false"),t.type.spec.draggable&&(f.draggable=!0));let u=f;return f=ls(f,n,t),c?a=new pl(e,t,n,i,f,d||null,u,c,s,o+1):t.isText?new Gt(e,t,n,i,f,u,s):new Se(e,t,n,i,f,d||null,u,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 n=this.children[t];if(this.dom.contains(n.dom.parentNode)){e.contentElement=n.dom.parentNode;break}}e.contentElement||(e.getContent=()=>y.empty)}return e}matchesNode(e,t,n){return this.dirty==_&&e.eq(this.node)&&zt(t,this.outerDeco)&&n.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let n=this.node.inlineContent,i=t,s=e.composing?this.localCompositionInfo(e,t):null,o=s&&s.pos>-1?s:null,l=s&&s.pos<0,a=new gl(this,o&&o.node,e);kl(this.node,this.innerDeco,(c,f,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,n,e):c.type.side>=0&&!d&&a.syncToMarks(f==this.node.childCount?N.none:this.node.child(f).marks,n,e),a.placeWidget(c,e,i)},(c,f,d,u)=>{a.syncToMarks(c.marks,n,e);let p;a.findNodeMatch(c,f,d,u)||l&&e.state.selection.from>i&&e.state.selection.to<i+c.nodeSize&&(p=a.findIndexWithChild(s.node))>-1&&a.updateNodeAt(c,f,d,p,e)||a.updateNextNode(c,f,d,e,u,i)||a.addNode(c,f,d,e,i),i+=c.nodeSize}),a.syncToMarks([],n,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==Ae)&&(o&&this.protectLocalComposition(e,o),is(this.contentDOM,this.children,e),Qe&&Sl(this.dom))}localCompositionInfo(e,t){let{from:n,to:i}=e.state.selection;if(!(e.state.selection instanceof w)||n<t||i>t+this.node.content.size)return null;let s=e.input.compositionNode;if(!s||!this.dom.contains(s.parentNode))return null;if(this.node.inlineContent){let o=s.nodeValue,l=xl(this.node.content,o,n-t,i-t);return l<0?null:{node:s,pos:l,text:o}}else return{node:s,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:n,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 hl(this,s,t,i);e.input.compositionNodes.push(o),this.children=Rn(this.children,n,n+i.length,e,o)}update(e,t,n,i){return this.dirty==ie||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,n,i),!0)}updateInner(e,t,n,i){this.updateOuterDeco(t),this.node=e,this.innerDeco=n,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=_}updateOuterDeco(e){if(zt(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,n=this.dom;this.dom=ss(this.dom,this.nodeDOM,Dn(this.outerDeco,this.node,t),Dn(e,this.node,t)),this.dom!=n&&(n.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.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 Ir(r,e,t,n,i){ls(n,e,r);let s=new Se(void 0,r,e,t,n,n,n,i,0);return s.contentDOM&&s.updateChildren(i,0),s}class Gt extends Se{constructor(e,t,n,i,s,o,l){super(e,t,n,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,n,i){return this.dirty==ie||this.dirty!=_&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=_||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=_,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,n){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,n)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,n){let i=this.node.cut(e,t),s=document.createTextNode(i.text);return new Gt(this.parent,i,this.outerDeco,this.innerDeco,s,s,n)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=ie)}get domAtom(){return!1}isText(e){return this.node.text==e}}class rs extends Mt{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==_&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}}class pl extends Se{constructor(e,t,n,i,s,o,l,a,c,f){super(e,t,n,i,s,o,l,c,f),this.spec=a}update(e,t,n,i){if(this.dirty==ie)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let s=this.spec.update(e,t,n);return s&&this.updateInner(e,t,n,i),s}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,n,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,n,i){this.spec.setSelection?this.spec.setSelection(e,t,n.root):super.setSelection(e,t,n,i)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}}function is(r,e,t){let n=r.firstChild,i=!1;for(let s=0;s<e.length;s++){let o=e[s],l=o.dom;if(l.parentNode==r){for(;l!=n;)n=Pr(n),i=!0;n=n.nextSibling}else i=!0,r.insertBefore(l,n);if(o instanceof Ve){let a=n?n.previousSibling:r.lastChild;is(o.contentDOM,o.children,t),n=a?a.nextSibling:r.firstChild}}for(;n;)n=Pr(n),i=!0;i&&t.trackWrites==r&&(t.trackWrites=null)}const ct=function(r){r&&(this.nodeName=r)};ct.prototype=Object.create(null);const De=[new ct];function Dn(r,e,t){if(r.length==0)return De;let n=t?De[0]:new ct,i=[n];for(let s=0;s<r.length;s++){let o=r[s].type.attrs;if(o){o.nodeName&&i.push(n=new ct(o.nodeName));for(let l in o){let a=o[l];a!=null&&(t&&i.length==1&&i.push(n=new ct(e.isInline?"span":"div")),l=="class"?n.class=(n.class?n.class+" ":"")+a:l=="style"?n.style=(n.style?n.style+";":"")+a:l!="nodeName"&&(n[l]=a))}}}return i}function ss(r,e,t,n){if(t==De&&n==De)return e;let i=e;for(let s=0;s<n.length;s++){let o=n[s],l=t[s];if(s){let a;l&&l.nodeName==o.nodeName&&i!=r&&(a=i.parentNode)&&a.nodeName.toLowerCase()==o.nodeName||(a=document.createElement(o.nodeName),a.pmIsDeco=!0,a.appendChild(i),l=De[0]),i=a}ml(i,l||De[0],o)}return i}function ml(r,e,t){for(let n in e)n!="class"&&n!="style"&&n!="nodeName"&&!(n in t)&&r.removeAttribute(n);for(let n in t)n!="class"&&n!="style"&&n!="nodeName"&&t[n]!=e[n]&&r.setAttribute(n,t[n]);if(e.class!=t.class){let n=e.class?e.class.split(" ").filter(Boolean):[],i=t.class?t.class.split(" ").filter(Boolean):[];for(let s=0;s<n.length;s++)i.indexOf(n[s])==-1&&r.classList.remove(n[s]);for(let s=0;s<i.length;s++)n.indexOf(i[s])==-1&&r.classList.add(i[s]);r.classList.length==0&&r.removeAttribute("class")}if(e.style!=t.style){if(e.style){let n=/\s*([\w\-\xa1-\uffff]+)\s*:(?:"(?:\\.|[^"])*"|'(?:\\.|[^'])*'|\(.*?\)|[^;])*/g,i;for(;i=n.exec(e.style);)r.style.removeProperty(i[1])}t.style&&(r.style.cssText+=t.style)}}function ls(r,e,t){return ss(r,r,De,Dn(e,t,r.nodeType!=1))}function zt(r,e){if(r.length!=e.length)return!1;for(let t=0;t<r.length;t++)if(!r[t].type.eq(e[t].type))return!1;return!0}function Pr(r){let e=r.nextSibling;return r.parentNode.removeChild(r),e}class gl{constructor(e,t,n){this.lock=t,this.view=n,this.index=0,this.stack=[],this.changed=!1,this.top=e,this.preMatch=yl(e.node.content,e)}destroyBetween(e,t){if(e!=t){for(let n=e;n<t;n++)this.top.children[n].destroy();this.top.children.splice(e,t-e),this.changed=!0}}destroyRest(){this.destroyBetween(this.index,this.top.children.length)}syncToMarks(e,t,n){let i=0,s=this.stack.length>>1,o=Math.min(s,e.length);for(;i<o&&(i==s-1?this.top:this.stack[i+1<<1]).matchesMark(e[i])&&e[i].type.spec.spanning!==!1;)i++;for(;i<s;)this.destroyRest(),this.top.dirty=_,this.index=this.stack.pop(),this.top=this.stack.pop(),s--;for(;s<e.length;){this.stack.push(this.top,this.index+1);let l=-1;for(let a=this.index;a<Math.min(this.index+3,this.top.children.length);a++){let c=this.top.children[a];if(c.matchesMark(e[s])&&!this.isLocked(c.dom)){l=a;break}}if(l>-1)l>this.index&&(this.changed=!0,this.destroyBetween(this.index,l)),this.top=this.top.children[this.index];else{let a=Ve.create(this.top,e[s],t,n);this.top.children.splice(this.index,0,a),this.top=a,this.changed=!0}this.index=0,s++}}findNodeMatch(e,t,n,i){let s=-1,o;if(i>=this.preMatch.index&&(o=this.preMatch.matches[i-this.preMatch.index]).parent==this.top&&o.matchesNode(e,t,n))s=this.top.children.indexOf(o,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l<a;l++){let c=this.top.children[l];if(c.matchesNode(e,t,n)&&!this.preMatch.matched.has(c)){s=l;break}}return s<0?!1:(this.destroyBetween(this.index,s),this.index++,!0)}updateNodeAt(e,t,n,i,s){let o=this.top.children[i];return o.dirty==ie&&o.dom==o.contentDOM&&(o.dirty=Ae),o.update(e,t,n,s)?(this.destroyBetween(this.index,i),this.index++,!0):!1}findIndexWithChild(e){for(;;){let t=e.parentNode;if(!t)return-1;if(t==this.top.contentDOM){let n=e.pmViewDesc;if(n){for(let i=this.index;i<this.top.children.length;i++)if(this.top.children[i]==n)return i}return-1}e=t}}updateNextNode(e,t,n,i,s,o){for(let l=this.index;l<this.top.children.length;l++){let a=this.top.children[l];if(a instanceof Se){let c=this.preMatch.matched.get(a);if(c!=null&&c!=s)return!1;let f=a.dom,d,u=this.isLocked(f)&&!(e.isText&&a.node&&a.node.isText&&a.nodeDOM.nodeValue==e.text&&a.dirty!=ie&&zt(t,a.outerDeco));if(!u&&a.update(e,t,n,i))return this.destroyBetween(this.index,l),a.dom!=f&&(this.changed=!0),this.index++,!0;if(!u&&(d=this.recreateWrapper(a,e,t,n,i,o)))return this.destroyBetween(this.index,l),this.top.children[this.index]=d,d.contentDOM&&(d.dirty=Ae,d.updateChildren(i,o+1),d.dirty=_),this.changed=!0,this.index++,!0;break}}return!1}recreateWrapper(e,t,n,i,s,o){if(e.dirty||t.isAtom||!e.children.length||!e.node.content.eq(t.content)||!zt(n,e.outerDeco)||!i.eq(e.innerDeco))return null;let l=Se.create(this.top,t,n,i,s,o);if(l.contentDOM){l.children=e.children,e.children=[];for(let a of l.children)a.parent=l}return e.destroy(),l}addNode(e,t,n,i,s){let o=Se.create(this.top,e,t,n,i,s);o.contentDOM&&o.updateChildren(i,s+1),this.top.children.splice(this.index++,0,o),this.changed=!0}placeWidget(e,t,n){let i=this.index<this.top.children.length?this.top.children[this.index]:null;if(i&&i.matchesWidget(e)&&(e==i.widget||!i.widget.type.toDOM.parentNode))this.index++;else{let s=new ns(this.top,e,t,n);this.top.children.splice(this.index++,0,s),this.changed=!0}}addTextblockHacks(){let e=this.top.children[this.index-1],t=this.top;for(;e instanceof Ve;)t=e,e=t.children[t.children.length-1];(!e||!(e instanceof Gt)||/\n$/.test(e.node.text)||this.view.requiresGeckoHackNode&&/\s$/.test(e.node.text))&&((J||V)&&e&&e.dom.contentEditable=="false"&&this.addHackNode("IMG",t),this.addHackNode("BR",this.top))}addHackNode(e,t){if(t==this.top&&this.index<t.children.length&&t.children[this.index].matchesHack(e))this.index++;else{let n=document.createElement(e);e=="IMG"&&(n.className="ProseMirror-separator",n.alt=""),e=="BR"&&(n.className="ProseMirror-trailingBreak");let i=new rs(this.top,[],n,null);t!=this.top?t.children.push(i):t.children.splice(this.index++,0,i),this.changed=!0}}isLocked(e){return this.lock&&(e==this.lock||e.nodeType==1&&e.contains(this.lock.parentNode))}}function yl(r,e){let t=e,n=t.children.length,i=r.childCount,s=new Map,o=[];e:for(;i>0;){let l;for(;;)if(n){let c=t.children[n-1];if(c instanceof Ve)t=c,n=c.children.length;else{l=c,n--;break}}else{if(t==e)break e;n=t.parent.children.indexOf(t),t=t.parent}let a=l.node;if(a){if(a!=r.child(i-1))break;--i,s.set(l,i),o.push(l)}}return{index:i,matched:s,matches:o.reverse()}}function bl(r,e){return r.type.side-e.type.side}function kl(r,e,t,n){let i=e.locals(r),s=0;if(i.length==0){for(let c=0;c<r.childCount;c++){let f=r.child(c);n(f,i,e.forChild(s,f),c),s+=f.nodeSize}return}let o=0,l=[],a=null;for(let c=0;;){let f,d;for(;o<i.length&&i[o].to==s;){let g=i[o++];g.widget&&(f?(d||(d=[f])).push(g):f=g)}if(f)if(d){d.sort(bl);for(let g=0;g<d.length;g++)t(d[g],c,!!a)}else t(f,c,!!a);let u,p;if(a)p=-1,u=a,a=null;else if(c<r.childCount)p=c,u=r.child(c++);else break;for(let g=0;g<l.length;g++)l[g].to<=s&&l.splice(g--,1);for(;o<i.length&&i[o].from<=s&&i[o].to>s;)l.push(i[o++]);let h=s+u.nodeSize;if(u.isText){let g=h;o<i.length&&i[o].from<g&&(g=i[o].from);for(let b=0;b<l.length;b++)l[b].to<g&&(g=l[b].to);g<h&&(a=u.cut(g-s),u=u.cut(0,g-s),h=g,p=-1)}else for(;o<i.length&&i[o].to<h;)o++;let m=u.isInline&&!u.isLeaf?l.filter(g=>!g.inline):l.slice();n(u,m,e.forChild(s,u),p),s=h}}function Sl(r){if(r.nodeName=="UL"||r.nodeName=="OL"){let e=r.style.cssText;r.style.cssText=e+"; list-style: square !important",window.getComputedStyle(r).listStyle,r.style.cssText=e}}function xl(r,e,t,n){for(let i=0,s=0;i<r.childCount&&s<=n;){let o=r.child(i++),l=s;if(s+=o.nodeSize,!o.isText)continue;let a=o.text;for(;i<r.childCount;){let c=r.child(i++);if(s+=c.nodeSize,!c.isText)break;a+=c.text}if(s>=t){if(s>=n&&a.slice(n-e.length-l,n-l)==e)return n-e.length;let c=l<n?a.lastIndexOf(e,n-l-1):-1;if(c>=0&&c+e.length+l>=t)return l+c;if(t==n&&a.length>=n+e.length-l&&a.slice(n-l,n-l+e.length)==e)return n}}return-1}function Rn(r,e,t,n,i){let s=[];for(let o=0,l=0;o<r.length;o++){let a=r[o],c=l,f=l+=a.size;c>=t||f<=e?s.push(a):(c<e&&s.push(a.slice(0,e-c,n)),i&&(s.push(i),i=void 0),f>t&&s.push(a.slice(t-c,a.size,n)))}return s}function jn(r,e=null){let t=r.domSelectionRange(),n=r.state.doc;if(!t.focusNode)return null;let i=r.docView.nearestDesc(t.focusNode),s=i&&i.size==0,o=r.docView.posFromDOM(t.focusNode,t.focusOffset,1);if(o<0)return null;let l=n.resolve(o),a,c;if(Ut(t)){for(a=o;i&&!i.node;)i=i.parent;let d=i.node;if(i&&d.isAtom&&x.isSelectable(d)&&i.parent&&!(d.isInline&&Uo(t.focusNode,t.focusOffset,i.dom))){let u=i.posBefore;c=new x(o==u?l:n.resolve(u))}}else{if(t instanceof r.dom.ownerDocument.defaultView.Selection&&t.rangeCount>1){let d=o,u=o;for(let p=0;p<t.rangeCount;p++){let h=t.getRangeAt(p);d=Math.min(d,r.docView.posFromDOM(h.startContainer,h.startOffset,1)),u=Math.max(u,r.docView.posFromDOM(h.endContainer,h.endOffset,-1))}if(d<0)return null;[a,o]=u==r.state.selection.anchor?[u,d]:[d,u],l=n.resolve(o)}else a=r.docView.posFromDOM(t.anchorNode,t.anchorOffset,1);if(a<0)return null}let f=n.resolve(a);if(!c){let d=e=="pointer"||r.state.selection.head<l.pos&&!s?1:-1;c=Un(r,f,l,d)}return c}function as(r){return r.editable?r.hasFocus():fs(r)&&document.activeElement&&document.activeElement.contains(r.dom)}function fe(r,e=!1){let t=r.state.selection;if(cs(r,t),!!as(r)){if(!e&&r.input.mouseDown&&r.input.mouseDown.allowDefault&&V){let n=r.domSelectionRange(),i=r.domObserver.currentSelection;if(n.anchorNode&&i.anchorNode&&Le(n.anchorNode,n.anchorOffset,i.anchorNode,i.anchorOffset)){r.input.mouseDown.delayedSelectionSync=!0,r.domObserver.setCurSelection();return}}if(r.domObserver.disconnectSelection(),r.cursorWrapper)Cl(r);else{let{anchor:n,head:i}=t,s,o;Br&&!(t instanceof w)&&(t.$from.parent.inlineContent||(s=zr(r,t.from)),!t.empty&&!t.$from.parent.inlineContent&&(o=zr(r,t.to))),r.docView.setSelection(n,i,r,e),Br&&(s&&vr(s),o&&vr(o)),t.visible?r.dom.classList.remove("ProseMirror-hideselection"):(r.dom.classList.add("ProseMirror-hideselection"),"onselectionchange"in document&&Ml(r))}r.domObserver.setCurSelection(),r.domObserver.connectSelection()}}const Br=J||V&&Yi<63;function zr(r,e){let{node:t,offset:n}=r.docView.domFromPos(e,0),i=n<t.childNodes.length?t.childNodes[n]:null,s=n?t.childNodes[n-1]:null;if(J&&i&&i.contentEditable=="false")return dn(i);if((!i||i.contentEditable=="false")&&(!s||s.contentEditable=="false")){if(i)return dn(i);if(s)return dn(s)}}function dn(r){return r.contentEditable="true",J&&r.draggable&&(r.draggable=!1,r.wasDraggable=!0),r}function vr(r){r.contentEditable="false",r.wasDraggable&&(r.draggable=!0,r.wasDraggable=null)}function Ml(r){let e=r.dom.ownerDocument;e.removeEventListener("selectionchange",r.input.hideSelectionGuard);let t=r.domSelectionRange(),n=t.anchorNode,i=t.anchorOffset;e.addEventListener("selectionchange",r.input.hideSelectionGuard=()=>{(t.anchorNode!=n||t.anchorOffset!=i)&&(e.removeEventListener("selectionchange",r.input.hideSelectionGuard),setTimeout(()=>{(!as(r)||r.state.selection.visible)&&r.dom.classList.remove("ProseMirror-hideselection")},20))})}function Cl(r){let 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e>=56320&&e<=57343&&t>=55296&&t<=56319}class Sa{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 Vl,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(ni),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=ei(this),Qr(this),this.nodeViews=ti(this),this.docView=Ir(this.state.doc,Zr(this),hn(this),this.dom,this),this.domObserver=new ca(this,(n,i,s,o)=>ga(this,n,i,s,o)),this.domObserver.start(),$l(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&&zn(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(ni),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let n in this._props)t[n]=this._props[n];t.state=this.state;for(let n in e)t[n]=e[n];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){var n;let i=this.state,s=!1,o=!1;e.storedMarks&&this.composing&&(Ms(this),o=!0),this.state=e;let l=i.plugins!=e.plugins||this._props.plugins!=t.plugins;if(l||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let p=ti(this);Ma(p,this.nodeViews)&&(this.nodeViews=p,s=!0)}(l||t.handleDOMEvents!=this._props.handleDOMEvents)&&zn(this),this.editable=ei(this),Qr(this);let a=hn(this),c=Zr(this),f=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to 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n=this.pluginViews[t];n.update&&n.update(this,e)}}updateDraggedNode(e,t){let n=e.node,i=-1;if(this.state.doc.nodeAt(n.from)==n.node)i=n.from;else{let s=n.from+(this.state.doc.content.size-t.doc.content.size);(s>0&&this.state.doc.nodeAt(s))==n.node&&(i=s)}this.dragging=new ws(e.slice,e.move,i<0?void 0:x.create(this.state.doc,i))}someProp(e,t){let n=this._props&&this._props[e],i;if(n!=null&&(i=t?t(n):n))return i;for(let o=0;o<this.directPlugins.length;o++){let 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(K){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&&nl(this.dom),fe(this),this.domObserver.start()}get root(){let e=this._root;if(e==null){for(let t=this.dom.parentNode;t;t=t.parentNode)if(t.nodeType==9||t.nodeType==11&&t.host)return t.getSelection||(Object.getPrototypeOf(t).getSelection=()=>t.ownerDocument.getSelection()),this._root=t}return e||document}updateRoot(){this._root=null}posAtCoords(e){return ll(this,e)}coordsAtPos(e,t=1){return es(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,n=-1){let i=this.docView.posFromDOM(e,t,n);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,t){return ul(this,t||this.state,e)}pasteHTML(e,t){return gt(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return gt(this,e,null,!0,t||new ClipboardEvent("paste"))}destroy(){this.docView&&(Wl(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],hn(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,Ho())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return Hl(this,e)}dispatch(e){let t=this._props.dispatchTransaction;t?t.call(this,e):this.updateState(this.state.apply(e))}domSelectionRange(){let e=this.domSelection();return e?J&&this.root.nodeType===11&&Go(this.dom.ownerDocument)==this.dom&&da(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}}function Zr(r){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(r.editable),r.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(r.state)),t)for(let n in t)n=="class"?e.class+=" "+t[n]:n=="style"?e.style=(e.style?e.style+";":"")+t[n]:!e[n]&&n!="contenteditable"&&n!="nodeName"&&(e[n]=String(t[n]))}),e.translate||(e.translate="no"),[X.node(0,r.state.doc.content.size,e)]}function Qr(r){if(r.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),r.cursorWrapper={dom:e,deco:X.widget(r.state.selection.from,e,{raw:!0,marks:r.markCursor})}}else r.cursorWrapper=null}function ei(r){return!r.someProp("editable",e=>e(r.state)===!1)}function xa(r,e){let t=Math.min(r.$anchor.sharedDepth(r.head),e.$anchor.sharedDepth(e.head));return r.$anchor.start(t)!=e.$anchor.start(t)}function ti(r){let e=Object.create(null);function t(n){for(let i in n)Object.prototype.hasOwnProperty.call(e,i)||(e[i]=n[i])}return r.someProp("nodeViews",t),r.someProp("markViews",t),e}function Ma(r,e){let t=0,n=0;for(let i in r){if(r[i]!=e[i])return!0;t++}for(let i in e)n++;return t!=n}function ni(r){if(r.spec.state||r.spec.filterTransaction||r.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var Me={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" ",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"ArrowLeft",38:"ArrowUp",39:"ArrowRight",40:"ArrowDown",44:"PrintScreen",45:"Insert",46:"Delete",59:";",61:"=",91:"Meta",92:"Meta",106:"*",107:"+",108:",",109:"-",110:".",111:"/",144:"NumLock",145:"ScrollLock",160:"Shift",161:"Shift",162:"Control",163:"Control",164:"Alt",165:"Alt",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},$t={48:")",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",59:":",61:"+",173:"_",186:":",187:"+",188:"<",189:"_",190:">",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},Ca=typeof navigator<"u"&&/Mac/.test(navigator.platform),wa=typeof navigator<"u"&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);for(var F=0;F<10;F++)Me[48+F]=Me[96+F]=String(F);for(var F=1;F<=24;F++)Me[F+111]="F"+F;for(var F=65;F<=90;F++)Me[F]=String.fromCharCode(F+32),$t[F]=String.fromCharCode(F);for(var mn in Me)$t.hasOwnProperty(mn)||($t[mn]=Me[mn]);function Oa(r){var e=Ca&&r.metaKey&&r.shiftKey&&!r.ctrlKey&&!r.altKey||wa&&r.shiftKey&&r.key&&r.key.length==1||r.key=="Unidentified",t=!e&&r.key||(r.shiftKey?$t:Me)[r.keyCode]||r.key||"Unidentified";return t=="Esc"&&(t="Escape"),t=="Del"&&(t="Delete"),t=="Left"&&(t="ArrowLeft"),t=="Up"&&(t="ArrowUp"),t=="Right"&&(t="ArrowRight"),t=="Down"&&(t="ArrowDown"),t}const Ta=typeof navigator<"u"?/Mac|iP(hone|[oa]d)/.test(navigator.platform):!1;function Na(r){let e=r.split(/-(?!$)/),t=e[e.length-1];t=="Space"&&(t=" ");let n,i,s,o;for(let l=0;l<e.length-1;l++){let a=e[l];if(/^(cmd|meta|m)$/i.test(a))o=!0;else if(/^a(lt)?$/i.test(a))n=!0;else if(/^(c|ctrl|control)$/i.test(a))i=!0;else if(/^s(hift)?$/i.test(a))s=!0;else if(/^mod$/i.test(a))Ta?o=!0:i=!0;else throw new Error("Unrecognized modifier name: "+a)}return n&&(t="Alt-"+t),i&&(t="Ctrl-"+t),o&&(t="Meta-"+t),s&&(t="Shift-"+t),t}function Ea(r){let e=Object.create(null);for(let t in r)e[Na(t)]=r[t];return e}function gn(r,e,t=!0){return e.altKey&&(r="Alt-"+r),e.ctrlKey&&(r="Ctrl-"+r),e.metaKey&&(r="Meta-"+r),t&&e.shiftKey&&(r="Shift-"+r),r}function Aa(r){return new Oe({props:{handleKeyDown:Da(r)}})}function Da(r){let e=Ea(r);return function(t,n){let i=Oa(n),s,o=e[gn(i,n)];if(o&&o(t.state,t.dispatch,t))return!0;if(i.length==1&&i!=" "){if(n.shiftKey){let l=e[gn(i,n,!1)];if(l&&l(t.state,t.dispatch,t))return!0}if((n.shiftKey||n.altKey||n.metaKey||i.charCodeAt(0)>127)&&(s=Me[n.keyCode])&&s!=i){let l=e[gn(s,n)];if(l&&l(t.state,t.dispatch,t))return!0}}return!1}}const Ra=(r,e)=>r.selection.empty?!1:(e&&e(r.tr.deleteSelection().scrollIntoView()),!0);function Ia(r,e){let{$cursor:t}=r.selection;return!t||(e?!e.endOfTextblock("backward",r):t.parentOffset>0)?null:t}const Pa=(r,e,t)=>{let n=Ia(r,t);if(!n)return!1;let i=As(n);if(!i){let o=n.blockRange(),l=o&&tt(o);return l==null?!1:(e&&e(r.tr.lift(o,l).scrollIntoView()),!0)}let s=i.nodeBefore;if(Is(r,i,e,-1))return!0;if(n.parent.content.size==0&&(et(s,"end")||x.isSelectable(s)))for(let o=n.depth;;o--){let l=Hn(r.doc,n.before(o),n.after(o),k.empty);if(l&&l.slice.size<l.to-l.from){if(e){let a=r.tr.step(l);a.setSelection(et(s,"end")?C.findFrom(a.doc.resolve(a.mapping.map(i.pos,-1)),-1):x.create(a.doc,i.pos-s.nodeSize)),e(a.scrollIntoView())}return!0}if(o==1||n.node(o-1).childCount>1)break}return s.isAtom&&i.depth==n.depth-1?(e&&e(r.tr.delete(i.pos-s.nodeSize,i.pos).scrollIntoView()),!0):!1};function et(r,e,t=!1){for(let n=r;n;n=e=="start"?n.firstChild:n.lastChild){if(n.isTextblock)return!0;if(t&&n.childCount!=1)return!1}return!1}const Ba=(r,e,t)=>{let{$head:n,empty:i}=r.selection,s=n;if(!i)return!1;if(n.parent.isTextblock){if(t?!t.endOfTextblock("backward",r):n.parentOffset>0)return!1;s=As(n)}let o=s&&s.nodeBefore;return!o||!x.isSelectable(o)?!1:(e&&e(r.tr.setSelection(x.create(r.doc,s.pos-o.nodeSize)).scrollIntoView()),!0)};function As(r){if(!r.parent.type.spec.isolating)for(let e=r.depth-1;e>=0;e--){if(r.index(e)>0)return r.doc.resolve(r.before(e+1));if(r.node(e).type.spec.isolating)break}return null}function za(r,e){let{$cursor:t}=r.selection;return!t||(e?!e.endOfTextblock("forward",r):t.parentOffset<t.parent.content.size)?null:t}const va=(r,e,t)=>{let n=za(r,t);if(!n)return!1;let i=Ds(n);if(!i)return!1;let s=i.nodeAfter;if(Is(r,i,e,1))return!0;if(n.parent.content.size==0&&(et(s,"start")||x.isSelectable(s))){let o=Hn(r.doc,n.before(),n.after(),k.empty);if(o&&o.slice.size<o.to-o.from){if(e){let l=r.tr.step(o);l.setSelection(et(s,"start")?C.findFrom(l.doc.resolve(l.mapping.map(i.pos)),1):x.create(l.doc,l.mapping.map(i.pos))),e(l.scrollIntoView())}return!0}}return s.isAtom&&i.depth==n.depth-1?(e&&e(r.tr.delete(i.pos,i.pos+s.nodeSize).scrollIntoView()),!0):!1},Fa=(r,e,t)=>{let{$head:n,empty:i}=r.selection,s=n;if(!i)return!1;if(n.parent.isTextblock){if(t?!t.endOfTextblock("forward",r):n.parentOffset<n.parent.content.size)return!1;s=Ds(n)}let o=s&&s.nodeAfter;return!o||!x.isSelectable(o)?!1:(e&&e(r.tr.setSelection(x.create(r.doc,s.pos)).scrollIntoView()),!0)};function Ds(r){if(!r.parent.type.spec.isolating)for(let e=r.depth-1;e>=0;e--){let t=r.node(e);if(r.index(e)+1<t.childCount)return r.doc.resolve(r.after(e+1));if(t.type.spec.isolating)break}return null}const La=(r,e)=>{let t=r.selection,n=t instanceof x,i;if(n){if(t.node.isTextblock||!we(r.doc,t.from))return!1;i=t.from}else if(i=$i(r.doc,t.from,-1),i==null)return!1;if(e){let s=r.tr.join(i);n&&s.setSelection(x.create(s.doc,i-r.doc.resolve(i).nodeBefore.nodeSize)),e(s.scrollIntoView())}return!0},Va=(r,e)=>{let t=r.selection,n;if(t instanceof x){if(t.node.isTextblock||!we(r.doc,t.to))return!1;n=t.to}else if(n=$i(r.doc,t.to,1),n==null)return!1;return e&&e(r.tr.join(n).scrollIntoView()),!0},$a=(r,e)=>{let{$from:t,$to:n}=r.selection,i=t.blockRange(n),s=i&&tt(i);return s==null?!1:(e&&e(r.tr.lift(i,s).scrollIntoView()),!0)},Wa=(r,e)=>{let{$head:t,$anchor:n}=r.selection;return!t.parent.type.spec.code||!t.sameParent(n)?!1:(e&&e(r.tr.insertText(`
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nc(n)(e,t)};function At(r,e,t){return Object.fromEntries(Object.entries(t).filter(([n])=>{const i=r.find(s=>s.type===e&&s.name===n);return i?i.attribute.keepOnSplit:!1}))}function fi(r,e){const t=r.storedMarks||r.selection.$to.parentOffset&&r.selection.$from.marks();if(t){const n=t.filter(i=>e==null?void 0:e.includes(i.type.name));r.tr.ensureMarks(n)}}const Sf=({keepMarks:r=!0}={})=>({tr:e,state:t,dispatch:n,editor:i})=>{const{selection:s,doc:o}=e,{$from:l,$to:a}=s,c=i.extensionManager.attributes,f=At(c,l.node().type.name,l.node().attrs);if(s instanceof x&&s.node.isBlock)return!l.parentOffset||!Ue(o,l.pos)?!1:(n&&(r&&fi(t,i.extensionManager.splittableMarks),e.split(l.pos).scrollIntoView()),!0);if(!l.parent.isBlock)return!1;if(n){const d=a.parentOffset===a.parent.content.size;s instanceof w&&e.deleteSelection();const u=l.depth===0?void 0:nf(l.node(-1).contentMatchAt(l.indexAfter(-1)));let p=d&&u?[{type:u,attrs:f}]:void 0,h=Ue(e.doc,e.mapping.map(l.pos),1,p);if(!p&&!h&&Ue(e.doc,e.mapping.map(l.pos),1,u?[{type:u}]:void 0)&&(h=!0,p=u?[{type:u,attrs:f}]:void 0),h&&(e.split(e.mapping.map(l.pos),1,p),u&&!d&&!l.parentOffset&&l.parent.type!==u)){const m=e.mapping.map(l.before()),g=e.doc.resolve(m);l.node(-1).canReplaceWith(g.index(),g.index()+1,u)&&e.setNodeMarkup(e.mapping.map(l.before()),u)}r&&fi(t,i.extensionManager.splittableMarks),e.scrollIntoView()}return!0},xf=r=>({tr:e,state:t,dispatch:n,editor:i})=>{var s;const o=P(r,t.schema),{$from:l,$to:a}=t.selection,c=t.selection.node;if(c&&c.isBlock||l.depth<2||!l.sameParent(a))return!1;const f=l.node(-1);if(f.type!==o)return!1;const d=i.extensionManager.attributes;if(l.parent.content.size===0&&l.node(-1).childCount===l.indexAfter(-1)){if(l.depth===2||l.node(-3).type!==o||l.index(-2)!==l.node(-2).childCount-1)return!1;if(n){let g=y.empty;const b=l.index(-1)?1:l.index(-2)?2:3;for(let te=l.depth-b;te>=l.depth-3;te-=1)g=y.from(l.node(te).copy(g));const T=l.indexAfter(-1)<l.node(-2).childCount?1:l.indexAfter(-2)<l.node(-3).childCount?2:3,E=At(d,l.node().type.name,l.node().attrs),W=((s=o.contentMatch.defaultType)===null||s===void 0?void 0:s.createAndFill(E))||void 0;g=g.append(y.from(o.createAndFill(null,W)||void 0));const U=l.before(l.depth-(b-1));e.replace(U,l.after(-T),new k(g,4-b,0));let D=-1;e.doc.nodesBetween(U,e.doc.content.size,(te,We)=>{if(D>-1)return!1;te.isTextblock&&te.content.size===0&&(D=We+1)}),D>-1&&e.setSelection(w.near(e.doc.resolve(D))),e.scrollIntoView()}return!0}const u=a.pos===l.end()?f.contentMatchAt(0).defaultType:null,p=At(d,f.type.name,f.attrs),h=At(d,l.node().type.name,l.node().attrs);e.delete(l.pos,a.pos);const m=u?[{type:o,attrs:p},{type:u,attrs:h}]:[{type:o,attrs:p}];return Ue(e.doc,l.pos,2)?(n&&e.split(l.pos,2,m).scrollIntoView(),!0):!1},di=(r,e)=>{const t=rr(o=>o.type===e)(r.selection);if(!t)return!0;const n=r.doc.resolve(Math.max(0,t.pos-1)).before(t.depth);if(n===void 0)return!0;const i=r.doc.nodeAt(n);return t.node.type===(i==null?void 0:i.type)&&we(r.doc,t.pos)&&r.join(t.pos),!0},ui=(r,e)=>{const t=rr(o=>o.type===e)(r.selection);if(!t)return!0;const n=r.doc.resolve(t.start).after(t.depth);if(n===void 0)return!0;const i=r.doc.nodeAt(n);return t.node.type===(i==null?void 0:i.type)&&we(r.doc,n)&&r.join(n),!0},Mf=(r,e)=>({editor:t,tr:n,state:i,dispatch:s,chain:o,commands:l,can:a})=>{const{extensions:c}=t.extensionManager,f=P(r,i.schema),d=P(e,i.schema),{selection:u}=i,{$from:p,$to:h}=u,m=p.blockRange(h);if(!m)return!1;const g=rr(b=>ci(b.type.name,c))(u);if(m.depth>=1&&g&&m.depth-g.depth<=1){if(g.node.type===f)return l.liftListItem(d);if(ci(g.node.type.name,c)&&f.validContent(g.node.content)&&s)return o().command(()=>(n.setNodeMarkup(g.pos,f),!0)).command(()=>di(n,f)).command(()=>ui(n,f)).run()}return o().command(()=>a().wrapInList(f)?!0:l.clearNodes()).wrapInList(f).command(()=>di(n,f)).command(()=>ui(n,f)).run()},Cf=(r,e={},t={})=>({state:n,commands:i})=>{const{extendEmptyMarkRange:s=!1}=t,o=Ne(r,n.schema);return Ln(n,o,e)?i.unsetMark(o,{extendEmptyMarkRange:s}):i.setMark(o,e)},wf=(r,e,t={})=>({state:n,commands:i})=>{const s=P(r,n.schema),o=P(e,n.schema);return bt(n,s,t)?i.setNode(o):i.setNode(s,t)},Of=(r,e={})=>({state:t,commands:n})=>{const i=P(r,t.schema);return bt(t,i,e)?n.lift(i):n.wrapIn(i,e)},Tf=()=>({state:r,dispatch:e})=>{const t=r.plugins;for(let n=0;n<t.length;n+=1){const i=t[n];let s;if(i.spec.isInputRules&&(s=i.getState(r))){if(e){const o=r.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,r.schema.text(s.text,a))}else o.delete(s.from,s.to)}return!0}}return!1},Nf=()=>({tr:r,dispatch:e})=>{const{selection:t}=r,{empty:n,ranges:i}=t;return n||e&&i.forEach(s=>{r.removeMark(s.$from.pos,s.$to.pos)}),!0},Ef=(r,e={})=>({tr:t,state:n,dispatch:i})=>{var s;const{extendEmptyMarkRange:o=!1}=e,{selection:l}=t,a=Ne(r,n.schema),{$from:c,empty:f,ranges:d}=l;if(!i)return!0;if(f&&o){let{from:u,to:p}=l;const h=(s=c.marks().find(g=>g.type===a))===null||s===void 0?void 0:s.attrs,m=tr(c,a,h);m&&(u=m.from,p=m.to),t.removeMark(u,p,a)}else d.forEach(u=>{t.removeMark(u.$from.pos,u.$to.pos,a)});return t.removeStoredMark(a),!0},Af=(r,e={})=>({tr:t,state:n,dispatch:i})=>{let s=null,o=null;const l=en(typeof r=="string"?r:r.name,n.schema);return l?(l==="node"&&(s=P(r,n.schema)),l==="mark"&&(o=Ne(r,n.schema)),i&&t.selection.ranges.forEach(a=>{const c=a.$from.pos,f=a.$to.pos;n.doc.nodesBetween(c,f,(d,u)=>{s&&s===d.type&&t.setNodeMarkup(u,void 0,{...d.attrs,...e}),o&&d.marks.length&&d.marks.forEach(p=>{if(o===p.type){const h=Math.max(u,c),m=Math.min(u+d.nodeSize,f);t.addMark(h,m,o.create({...p.attrs,...e}))}})})}),!0):!1},Df=(r,e={})=>({state:t,dispatch:n})=>{const i=P(r,t.schema);return Ya(i,e)(t,n)},Rf=(r,e={})=>({state:t,dispatch:n})=>{const i=P(r,t.schema);return _a(i,e)(t,n)};var If=Object.freeze({__proto__:null,blur:yc,clearContent:bc,clearNodes:kc,command:Sc,createParagraphNear:xc,deleteCurrentNode:Mc,deleteNode:Cc,deleteRange:wc,deleteSelection:Oc,enter:Tc,exitCode:Nc,extendMarkRange:Ac,first:Dc,focus:Rc,forEach:Ic,insertContent:Pc,insertContentAt:vc,joinUp:Fc,joinDown:Lc,joinBackward:Vc,joinForward:$c,keyboardShortcut:Jc,lift:Hc,liftEmptyBlock:qc,liftListItem:Kc,newlineInCode:jc,resetAttributes:Uc,scrollIntoView:Gc,selectAll:Yc,selectNodeBackward:_c,selectNodeForward:Xc,selectParentNode:Zc,selectTextblockEnd:Qc,selectTextblockStart:ef,setContent:tf,setMark:pf,setMeta:mf,setNode:gf,setNodeSelection:yf,setTextSelection:bf,sinkListItem:kf,splitBlock:Sf,splitListItem:xf,toggleList:Mf,toggleMark:Cf,toggleNode:wf,toggleWrap:Of,undoInputRule:Tf,unsetAllMarks:Nf,unsetMark:Ef,updateAttributes:Af,wrapIn:Df,wrapInList:Rf});const Pf=de.create({name:"commands",addCommands(){return{...If}}}),Bf=de.create({name:"editable",addProseMirrorPlugins(){return[new Oe({key:new kt("editable"),props:{editable:()=>this.editor.options.editable}})]}}),zf=de.create({name:"focusEvents",addProseMirrorPlugins(){const{editor:r}=this;return[new Oe({key:new kt("focusEvents"),props:{handleDOMEvents:{focus:(e,t)=>{r.isFocused=!0;const n=r.state.tr.setMeta("focus",{event:t}).setMeta("addToHistory",!1);return e.dispatch(n),!1},blur:(e,t)=>{r.isFocused=!1;const n=r.state.tr.setMeta("blur",{event:t}).setMeta("addToHistory",!1);return e.dispatch(n),!1}}}})]}}),vf=de.create({name:"keymap",addKeyboardShortcuts(){const r=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:l})=>{const{selection:a,doc:c}=l,{empty:f,$anchor:d}=a,{pos:u,parent:p}=d,h=C.atStart(c).from===u;return!f||!h||!p.type.isTextblock||p.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()]),n={Enter:()=>this.editor.commands.first(({commands:o})=>[()=>o.newlineInCode(),()=>o.createParagraphNear(),()=>o.liftEmptyBlock(),()=>o.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:r,"Mod-Backspace":r,"Shift-Backspace":r,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},i={...n},s={...n,"Ctrl-h":r,"Alt-Backspace":r,"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 nr()||Ws()?s:i},addProseMirrorPlugins(){return[new Oe({key:new kt("clearDocument"),appendTransaction:(r,e,t)=>{if(!(r.some(h=>h.docChanged)&&!e.doc.eq(t.doc)))return;const{empty:i,from:s,to:o}=e.selection,l=C.atStart(e.doc).from,a=C.atEnd(e.doc).to,c=s===l&&o===a,f=t.doc.textBetween(0,t.doc.content.size," "," ").length===0;if(i||!c||!f)return;const d=t.tr,u=_t({state:t,transaction:d}),{commands:p}=new Xt({editor:this.editor,state:u});if(p.clearNodes(),!!d.steps.length)return d}})]}}),Ff=de.create({name:"tabindex",addProseMirrorPlugins(){return[new Oe({key:new kt("tabindex"),props:{attributes:this.editor.isEditable?{tabindex:"0"}:{}}})]}});var Lf=Object.freeze({__proto__:null,ClipboardTextSerializer:gc,Commands:Pf,Editable:Bf,FocusEvents:zf,Keymap:vf,Tabindex:Ff});const Vf=`.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 $f(r,e){const t=document.querySelector("style[data-tiptap-style]");if(t!==null)return t;const n=document.createElement("style");return e&&n.setAttribute("nonce",e),n.setAttribute("data-tiptap-style",""),n.innerHTML=r,document.getElementsByTagName("head")[0].appendChild(n),n}let rd=class extends rc{constructor(e={}){super(),this.isFocused=!1,this.extensionStorage={},this.options={element:document.createElement("div"),content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,editorProps:{},parseOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,onBeforeCreate:()=>null,onCreate:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.setOptions(e),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.createView(),this.injectCSS(),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),window.setTimeout(()=>{this.isDestroyed||(this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}))},0)}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&document&&(this.css=$f(Vf,this.options.injectNonce))}setOptions(e={}){this.options={...this.options,...e},!(!this.view||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(e){this.setOptions({editable:e}),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 n=zs(t)?t(e,[...this.state.plugins]):[...this.state.plugins,e],i=this.state.reconfigure({plugins:n});this.view.updateState(i)}unregisterPlugin(e){if(this.isDestroyed)return;const t=typeof e=="string"?`${e}$`:e.key,n=this.state.reconfigure({plugins:this.state.plugins.filter(i=>!i.key.startsWith(t))});this.view.updateState(n)}createExtensionManager(){const t=[...this.options.enableCoreExtensions?Object.values(Lf):[],...this.options.extensions].filter(n=>["extension","node","mark"].includes(n==null?void 0:n.type));this.extensionManager=new Re(t,this)}createCommandManager(){this.commandManager=new Xt({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createView(){const e=Js(this.options.content,this.schema,this.options.parseOptions),t=$s(e,this.options.autofocus);this.view=new Sa(this.options.element,{...this.options.editorProps,dispatchTransaction:this.dispatchTransaction.bind(this),state:je.create({doc:e,selection:t||void 0})});const n=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(n),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.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),n=!this.state.selection.eq(t.selection);this.view.updateState(t),this.emit("transaction",{editor:this,transaction:e}),n&&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 af(this.state,e)}isActive(e,t){const n=typeof e=="string"?e:null,i=typeof e=="string"?t:e;return df(this.state,n,i)}getJSON(){return this.state.doc.toJSON()}getHTML(){return sf(this.state.doc.content,this.schema)}getText(e){const{blockSeparator:t=`

`,textSerializers:n={}}=e||{};return of(this.state.doc,{blockSeparator:t,textSerializers:{...n,...Ls(this.schema)}})}get isEmpty(){return uf(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 Ht(r){return new er({find:r.find,handler:({state:e,range:t,match:n})=>{const i=M(r.getAttributes,void 0,n);if(i===!1||i===null)return null;const{tr:s}=e,o=n[n.length-1],l=n[0];let a=t.to;if(o){const c=l.search(/\S/),f=t.from+l.indexOf(o),d=f+o.length;if(Hs(t.from,t.to,e.doc).filter(p=>p.mark.type.excluded.find(m=>m===r.type&&m!==p.mark.type)).filter(p=>p.to>f).length)return null;d<t.to&&s.delete(d,t.to),f>t.from&&s.delete(t.from+c,f),a=t.from+c+o.length,s.addMark(t.from+c,a,r.type.create(i||{})),s.removeStoredMark(r.type)}}})}function sd(r){return new er({find:r.find,handler:({state:e,range:t,match:n})=>{const i=e.doc.resolve(t.from),s=M(r.getAttributes,void 0,n)||{};if(!i.node(-1).canReplaceWith(i.index(-1),i.indexAfter(-1),r.type))return null;e.tr.delete(t.from,t.to).setBlockType(t.from,t.from,r.type,s)}})}function Vn(r){return new er({find:r.find,handler:({state:e,range:t,match:n})=>{const i=M(r.getAttributes,void 0,n)||{},s=e.tr.delete(t.from,t.to),l=s.doc.resolve(t.from).blockRange(),a=l&&Jn(l,r.type,i);if(!a)return null;s.wrap(l,a);const c=s.doc.resolve(t.from-1).nodeBefore;c&&c.type===r.type&&we(s.doc,t.from-1)&&(!r.joinPredicate||r.joinPredicate(n,c))&&s.join(t.from-1)}})}class Ce{constructor(e={}){this.type="mark",this.name="mark",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config={...this.config,...e},this.name=this.config.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${this.name}".`),this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=M(S(this,"addOptions",{name:this.name}))),this.storage=M(S(this,"addStorage",{name:this.name,options:this.options}))||{}}static create(e={}){return new Ce(e)}configure(e={}){const t=this.extend();return t.options=Qt(this.options,e),t.storage=M(S(t,"addStorage",{name:t.name,options:t.options})),t}extend(e={}){const t=new Ce(e);return t.parent=this,this.child=t,t.name=e.name?e.name:t.parent.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${t.name}".`),t.options=M(S(t,"addOptions",{name:t.name})),t.storage=M(S(t,"addStorage",{name:t.name,options:t.options})),t}static handleExit({editor:e,mark:t}){const{tr:n}=e.state,i=e.state.selection.$from;if(i.pos===i.end()){const o=i.marks();if(!!!o.find(c=>(c==null?void 0:c.type.name)===t.name))return!1;const a=o.find(c=>(c==null?void 0:c.type.name)===t.name);return a&&n.removeStoredMark(a),n.insertText(" ",i.pos),e.view.dispatch(n),!0}return!1}}class se{constructor(e={}){this.type="node",this.name="node",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config={...this.config,...e},this.name=this.config.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${this.name}".`),this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=M(S(this,"addOptions",{name:this.name}))),this.storage=M(S(this,"addStorage",{name:this.name,options:this.options}))||{}}static create(e={}){return new se(e)}configure(e={}){const t=this.extend();return t.options=Qt(this.options,e),t.storage=M(S(t,"addStorage",{name:t.name,options:t.options})),t}extend(e={}){const t=new se(e);return t.parent=this,this.child=t,t.name=e.name?e.name:t.parent.name,e.defaultOptions&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${t.name}".`),t.options=M(S(t,"addOptions",{name:t.name})),t.storage=M(S(t,"addStorage",{name:t.name,options:t.options})),t}}function qt(r){return new fc({find:r.find,handler:({state:e,range:t,match:n})=>{const i=M(r.getAttributes,void 0,n);if(i===!1||i===null)return null;const{tr:s}=e,o=n[n.length-1],l=n[0];let a=t.to;if(o){const c=l.search(/\S/),f=t.from+l.indexOf(o),d=f+o.length;if(Hs(t.from,t.to,e.doc).filter(p=>p.mark.type.excluded.find(m=>m===r.type&&m!==p.mark.type)).filter(p=>p.to>f).length)return null;d<t.to&&s.delete(d,t.to),f>t.from&&s.delete(t.from+c,f),a=t.from+c+o.length,s.addMark(t.from+c,a,r.type.create(i||{})),s.removeStoredMark(r.type)}}})}const Wf=/(?:^|\s)((?:\*\*)((?:[^*]+))(?:\*\*))$/,Jf=/(?:^|\s)((?:\*\*)((?:[^*]+))(?:\*\*))/g,Hf=/(?:^|\s)((?:__)((?:[^__]+))(?:__))$/,qf=/(?:^|\s)((?:__)((?:[^__]+))(?:__))/g,od=Ce.create({name:"bold",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"strong"},{tag:"b",getAttrs:r=>r.style.fontWeight!=="normal"&&null},{style:"font-weight",getAttrs:r=>/^(bold(er)?|[5-9]\d{2,})$/.test(r)&&null}]},renderHTML({HTMLAttributes:r}){return["strong",ee(this.options.HTMLAttributes,r),0]},addCommands(){return{setBold:()=>({commands:r})=>r.setMark(this.name),toggleBold:()=>({commands:r})=>r.toggleMark(this.name),unsetBold:()=>({commands:r})=>r.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-b":()=>this.editor.commands.toggleBold(),"Mod-B":()=>this.editor.commands.toggleBold()}},addInputRules(){return[Ht({find:Wf,type:this.type}),Ht({find:Hf,type:this.type})]},addPasteRules(){return[qt({find:Jf,type:this.type}),qt({find:qf,type:this.type})]}}),Kf=se.create({name:"listItem",addOptions(){return{HTMLAttributes:{}}},content:"paragraph block*",defining:!0,parseHTML(){return[{tag:"li"}]},renderHTML({HTMLAttributes:r}){return["li",ee(this.options.HTMLAttributes,r),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)}}}),hi=Ce.create({name:"textStyle",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"span",getAttrs:r=>r.hasAttribute("style")?{}:!1}]},renderHTML({HTMLAttributes:r}){return["span",ee(this.options.HTMLAttributes,r),0]},addCommands(){return{removeEmptyTextStyle:()=>({state:r,commands:e})=>{const t=ir(r,this.type);return Object.entries(t).some(([,i])=>!!i)?!0:e.unsetMark(this.name)}}}}),pi=/^\s*([-+*])\s$/,ld=se.create({name:"bulletList",addOptions(){return{itemTypeName:"listItem",HTMLAttributes:{},keepMarks:!1,keepAttributes:!1}},group:"block list",content(){return`${this.options.itemTypeName}+`},parseHTML(){return[{tag:"ul"}]},renderHTML({HTMLAttributes:r}){return["ul",ee(this.options.HTMLAttributes,r),0]},addCommands(){return{toggleBulletList:()=>({commands:r,chain:e})=>this.options.keepAttributes?e().toggleList(this.name,this.options.itemTypeName,this.options.keepMarks).updateAttributes(Kf.name,this.editor.getAttributes(hi.name)).run():r.toggleList(this.name,this.options.itemTypeName,this.options.keepMarks)}},addKeyboardShortcuts(){return{"Mod-Shift-8":()=>this.editor.commands.toggleBulletList()}},addInputRules(){let r=Vn({find:pi,type:this.type});return(this.options.keepMarks||this.options.keepAttributes)&&(r=Vn({find:pi,type:this.type,keepMarks:this.options.keepMarks,keepAttributes:this.options.keepAttributes,getAttributes:()=>this.editor.getAttributes(hi.name),editor:this.editor})),[r]}}),ad=se.create({name:"doc",topNode:!0,content:"block+"}),jf=/(?:^|\s)((?:\*)((?:[^*]+))(?:\*))$/,Uf=/(?:^|\s)((?:\*)((?:[^*]+))(?:\*))/g,Gf=/(?:^|\s)((?:_)((?:[^_]+))(?:_))$/,Yf=/(?:^|\s)((?:_)((?:[^_]+))(?:_))/g,cd=Ce.create({name:"italic",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"em"},{tag:"i",getAttrs:r=>r.style.fontStyle!=="normal"&&null},{style:"font-style=italic"}]},renderHTML({HTMLAttributes:r}){return["em",ee(this.options.HTMLAttributes,r),0]},addCommands(){return{setItalic:()=>({commands:r})=>r.setMark(this.name),toggleItalic:()=>({commands:r})=>r.toggleMark(this.name),unsetItalic:()=>({commands:r})=>r.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-i":()=>this.editor.commands.toggleItalic(),"Mod-I":()=>this.editor.commands.toggleItalic()}},addInputRules(){return[Ht({find:jf,type:this.type}),Ht({find:Gf,type:this.type})]},addPasteRules(){return[qt({find:Uf,type:this.type}),qt({find:Yf,type:this.type})]}}),fd=se.create({name:"listItem",addOptions(){return{HTMLAttributes:{}}},content:"paragraph block*",defining:!0,parseHTML(){return[{tag:"li"}]},renderHTML({HTMLAttributes:r}){return["li",ee(this.options.HTMLAttributes,r),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)}}}),_f=/^(\d+)\.\s$/,dd=se.create({name:"orderedList",addOptions(){return{itemTypeName:"listItem",HTMLAttributes:{}}},group:"block list",content(){return`${this.options.itemTypeName}+`},addAttributes(){return{start:{default:1,parseHTML:r=>r.hasAttribute("start")?parseInt(r.getAttribute("start")||"",10):1}}},parseHTML(){return[{tag:"ol"}]},renderHTML({HTMLAttributes:r}){const{start:e,...t}=r;return e===1?["ol",ee(this.options.HTMLAttributes,t),0]:["ol",ee(this.options.HTMLAttributes,r),0]},addCommands(){return{toggleOrderedList:()=>({commands:r})=>r.toggleList(this.name,this.options.itemTypeName)}},addKeyboardShortcuts(){return{"Mod-Shift-7":()=>this.editor.commands.toggleOrderedList()}},addInputRules(){return[Vn({find:_f,type:this.type,getAttributes:r=>({start:+r[1]}),joinPredicate:(r,e)=>e.childCount+e.attrs.start===+r[1]})]}}),ud=se.create({name:"paragraph",priority:1e3,addOptions(){return{HTMLAttributes:{}}},group:"block",content:"inline*",parseHTML(){return[{tag:"p"}]},renderHTML({HTMLAttributes:r}){return["p",ee(this.options.HTMLAttributes,r),0]},addCommands(){return{setParagraph:()=>({commands:r})=>r.setNode(this.name)}},addKeyboardShortcuts(){return{"Mod-Alt-0":()=>this.editor.commands.setParagraph()}}}),hd=se.create({name:"text",group:"inline"}),pd=Ce.create({name:"underline",addOptions(){return{HTMLAttributes:{}}},parseHTML(){return[{tag:"u"},{style:"text-decoration",consuming:!1,getAttrs:r=>r.includes("underline")?{}:!1}]},renderHTML({HTMLAttributes:r}){return["u",ee(this.options.HTMLAttributes,r),0]},addCommands(){return{setUnderline:()=>({commands:r})=>r.setMark(this.name),toggleUnderline:()=>({commands:r})=>r.toggleMark(this.name),unsetUnderline:()=>({commands:r})=>r.unsetMark(this.name)}},addKeyboardShortcuts(){return{"Mod-u":()=>this.editor.commands.toggleUnderline(),"Mod-U":()=>this.editor.commands.toggleUnderline()}}});export{od as B,X as D,de as E,cd as I,fd as L,Ce as M,se as N,dd as O,Oe as P,hd as T,pd as U,R as a,qt as b,kt as c,Xf as d,Hs as e,Zf as f,ed as g,af as h,Qf as i,Be as j,$e as k,ad as l,ee as m,ud as n,ld as o,Vs as p,td as q,nd as r,rd as s,sd as t,Ht as u,at as v};
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