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Ni(df.toDOM(),0,df,32)),this.curLine=this.afterWidget=null}}updateBlockWrappers(){this.wrapperPos>this.pos+1e4&&(this.blockWrappers.goto(this.pos),this.wrappers.length=0);for(let e=this.wrappers.length-1;e>=0;e--)this.wrappers[e].to<this.pos&&this.wrappers.splice(e,1);for(let e=this.blockWrappers;e.value&&e.from<=this.pos;e.next())if(e.to>=this.pos){let t=e.rank*102+e.value.rank,i=new Af(e.from,e.to,e.value,t),r=this.wrappers.length;for(;r>0&&(this.wrappers[r-1].rank-i.rank||this.wrappers[r-1].to-i.to)<0;)r--;this.wrappers.splice(r,0,i)}this.wrapperPos=this.pos}getBlockPos(){var e;this.updateBlockWrappers();let t=this.root;for(let i of this.wrappers){let r=t.lastChild;if(i.from<this.pos&&r instanceof Bn&&r.wrapper.eq(i.wrapper))t=r;else{let s=Bn.of(i.wrapper,(e=this.cache.find(Bn,o=>o.wrapper.eq(i.wrapper)))===null||e===void 0?void 0:e.dom);t.append(s),t=s}}return t}blockPosCovered(){let e=this.lastBlock;return e!=null&&!e.breakAfter&&(!e.isWidget()||(e.flags&160)>0)}getBuffer(e){let t=2|(e<0?16:32),i=this.cache.find(as,void 0,1);return i&&(i.flags=t),i||new as(t)}flushBuffer(){this.afterWidget&&!(this.afterWidget.flags&32)&&(this.afterWidget.parent.append(this.getBuffer(-1)),this.afterWidget=null)}},Tf=class{constructor(e){this.skipCount=0,this.text="",this.textOff=0,this.cursor=e.iter()}skip(e){this.textOff+e<=this.text.length?this.textOff+=e:(this.skipCount+=e-(this.text.length-this.textOff),this.text="",this.textOff=0)}next(e){if(this.textOff==this.text.length){let{value:r,lineBreak:s,done:o}=this.cursor.next(this.skipCount);if(this.skipCount=0,o)throw new Error("Ran out of text content when drawing inline views");this.text=r;let a=this.textOff=Math.min(e,r.length);return s?null:r.slice(0,a)}let t=Math.min(this.text.length,this.textOff+e),i=this.text.slice(this.textOff,t);return this.textOff=t,i}},Ml=[Ni,os,Ii,ot,as,Bn,ss];for(let n=0;n<Ml.length;n++)Ml[n].bucket=n;var Mf=class{constructor(e){this.view=e,this.buckets=Ml.map(()=>[]),this.index=Ml.map(()=>0),this.reused=new Map}add(e){let t=e.constructor.bucket,i=this.buckets[t];i.length<6?i.push(e):i[this.index[t]=(this.index[t]+1)%6]=e}find(e,t,i=2){let r=e.bucket,s=this.buckets[r],o=this.index[r];for(let a=s.length-1;a>=0;a--){let l=(a+o)%s.length,c=s[l];if((!t||t(c))&&!this.reused.has(c))return s.splice(l,1),l<o&&this.index[r]--,this.reused.set(c,i),c}return null}findWidget(e,t,i){let r=this.buckets[0];if(r.length)for(let s=0,o=0;;s++){if(s==r.length){if(o)return null;o=1,s=0}let a=r[s];if(!this.reused.has(a)&&(o==0?a.widget.compare(e):a.widget.constructor==e.constructor&&e.updateDOM(a.dom,this.view,a.widget)))return r.splice(s,1),s<this.index[0]&&this.index[0]--,a.widget==e&&a.length==t&&(a.flags&497)==i?(this.reused.set(a,1),a):(this.reused.set(a,2),new Ni(a.dom,t,e,a.flags&-498|i))}}reuse(e){return this.reused.set(e,1),e}maybeReuse(e,t=2){if(!this.reused.has(e))return this.reused.set(e,t),e.dom}clear(){for(let e=0;e<this.buckets.length;e++)this.buckets[e].length=this.index[e]=0}},Rf=class{constructor(e,t,i,r,s){this.view=e,this.decorations=r,this.disallowBlockEffectsFor=s,this.openWidget=!1,this.openMarks=0,this.cache=new Mf(e),this.text=new Tf(e.state.doc),this.builder=new _f(this.cache,new ss(e,e.contentDOM),re.iter(i)),this.cache.reused.set(t,2),this.old=new Ef(t),this.reuseWalker={skip:(o,a,l)=>{if(this.cache.add(o),o.isComposite())return!1},enter:o=>this.cache.add(o),leave:()=>{},break:()=>{}}}run(e,t){let i=t&&this.getCompositionContext(t.text);for(let r=0,s=0,o=0;;){let a=o<e.length?e[o++]:null,l=a?a.fromA:this.old.root.length;if(l>r){let c=l-r;this.preserve(c,!o,!a),r=l,s+=c}if(!a)break;t&&a.fromA<=t.range.fromA&&a.toA>=t.range.toA?(this.forward(a.fromA,t.range.fromA,t.range.fromA<t.range.toA?1:-1),this.emit(s,t.range.fromB),this.builder.flushBuffer(),this.cache.clear(),this.builder.addComposition(t,i),this.text.skip(t.range.toB-t.range.fromB),this.forward(t.range.fromA,a.toA),this.emit(t.range.toB,a.toB)):(this.forward(a.fromA,a.toA),this.emit(s,a.toB)),s=a.toB,r=a.toA}return this.builder.curLine&&this.builder.endLine(),this.builder.root}preserve(e,t,i){let r=kS(this.old),s=this.openMarks;this.old.advance(e,i?1:-1,{skip:(o,a,l)=>{if(o.isWidget())if(this.openWidget)this.builder.continueWidget(l-a);else{let c=l>0||a<o.length?Ni.of(o.widget,this.view,l-a,o.flags&496,this.cache.maybeReuse(o)):this.cache.reuse(o);c.flags&256?(c.flags&=-2,this.builder.addBlockWidget(c)):(this.builder.ensureLine(null),this.builder.addInlineWidget(c,r,s),s=r.length)}else if(o.isText())this.builder.ensureLine(null),!a&&l==o.length&&!this.cache.reused.has(o)?this.builder.addText(o.text,r,s,this.cache.reuse(o)):(this.cache.add(o),this.builder.addText(o.text.slice(a,l),r,s)),s=r.length;else if(o.isLine())o.flags&=-2,this.cache.reused.set(o,1),this.builder.addLine(o);else if(o instanceof as)this.cache.add(o);else if(o instanceof ot)this.builder.ensureLine(null),this.builder.addMark(o,r,s),this.cache.reused.set(o,1),s=r.length;else return!1;this.openWidget=!1},enter:o=>{o.isLine()?this.builder.addLineStart(o.attrs,this.cache.maybeReuse(o)):(this.cache.add(o),o instanceof ot&&r.unshift(o.mark)),this.openWidget=!1},leave:o=>{o.isLine()?r.length&&(r.length=s=0):o instanceof ot&&(r.shift(),s=Math.min(s,r.length))},break:()=>{this.builder.addBreak(),this.openWidget=!1}}),this.text.skip(e)}emit(e,t){let i=null,r=this.builder,s=0,o=re.spans(this.decorations,e,t,{point:(a,l,c,u,f,h)=>{if(c instanceof $i){if(this.disallowBlockEffectsFor[h]){if(c.block)throw new RangeError("Block decorations may not be specified via plugins");if(l>this.view.state.doc.lineAt(a).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}if(s=u.length,f>u.length)r.continueWidget(l-a);else{let d=c.widget||(c.block?ri.block:ri.inline),p=wS(c),m=this.cache.findWidget(d,l-a,p)||Ni.of(d,this.view,l-a,p);c.block?(c.startSide>0&&r.addLineStartIfNotCovered(i),r.addBlockWidget(m)):(r.ensureLine(i),r.addInlineWidget(m,u,f))}i=null}else i=OS(i,c);l>a&&this.text.skip(l-a)},span:(a,l,c,u)=>{for(let f=a;f<l;){let h=this.text.next(Math.min(512,l-f));h==null?(r.addLineStartIfNotCovered(i),r.addBreak(),f++):(r.ensureLine(i),r.addText(h,c,f==a?u:c.length),f+=h.length),i=null}}});r.addLineStartIfNotCovered(i),this.openWidget=o>s,this.openMarks=o}forward(e,t,i=1){t-e<=10?this.old.advance(t-e,i,this.reuseWalker):(this.old.advance(5,-1,this.reuseWalker),this.old.advance(t-e-10,-1),this.old.advance(5,i,this.reuseWalker))}getCompositionContext(e){let t=[],i=null;for(let r=e.parentNode;;r=r.parentNode){let s=pe.get(r);if(r==this.view.contentDOM)break;s instanceof ot?t.push(s):s!=null&&s.isLine()?i=s:s instanceof Bn||(r.nodeName=="DIV"&&!i&&r!=this.view.contentDOM?i=new os(r,T0):i||t.push(ot.of(new Io({tagName:r.nodeName.toLowerCase(),attributes:tS(r)}),r)))}return{line:i,marks:t}}};function By(n,e){let t=i=>{for(let r of i.children)if((e?r.isText():r.length)||t(r))return!0;return!1};return t(n)}function wS(n){let e=n.isReplace?(n.startSide<0?64:0)|(n.endSide>0?128:0):n.startSide>0?32:16;return n.block&&(e|=256),e}var T0={class:"cm-line"};function OS(n,e){let t=e.spec.attributes,i=e.spec.class;return!t&&!i||(n||(n={class:"cm-line"}),t&&nh(t,n),i&&(n.class+=" "+i)),n}function kS(n){let e=[];for(let t=n.parents.length;t>1;t--){let i=t==n.parents.length?n.tile:n.parents[t].tile;i instanceof ot&&e.push(i.mark)}return e}function hf(n){let e=pe.get(n);return e&&e.setDOM(n.cloneNode()),n}var ri=class extends Dt{constructor(e){super(),this.tag=e}eq(e){return e.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(e){return e.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}};ri.inline=new ri("span");ri.block=new ri("div");var df=new class extends Dt{toDOM(){return document.createElement("br")}get isHidden(){return!0}get editable(){return!0}},Rl=class{constructor(e){this.view=e,this.decorations=[],this.blockWrappers=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.editContextFormatting=X.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.updateDeco(),this.tile=new ss(e,e.contentDOM),this.updateInner([new Ht(0,0,0,e.state.doc.length)],null)}update(e){var t;let i=e.changedRanges;this.minWidth>0&&i.length&&(i.every(({fromA:u,toA:f})=>f<this.minWidthFrom||u>this.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let r=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&(!((t=this.domChanged)===null||t===void 0)&&t.newSel?r=this.domChanged.newSel.head:!RS(e.changes,this.hasComposition)&&!e.selectionSet&&(r=e.state.selection.main.head));let s=r>-1?SS(this.view,e.changes,r):null;if(this.domChanged=null,this.hasComposition){let{from:u,to:f}=this.hasComposition;i=new Ht(u,f,e.changes.mapPos(u,-1),e.changes.mapPos(f,1)).addToSet(i.slice())}this.hasComposition=s?{from:s.range.fromB,to:s.range.toB}:null,(N.ie||N.chrome)&&!s&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,a=this.blockWrappers;this.updateDeco();let l=_S(o,this.decorations,e.changes);l.length&&(i=Ht.extendWithRanges(i,l));let c=TS(a,this.blockWrappers,e.changes);return c.length&&(i=Ht.extendWithRanges(i,c)),s&&!i.some(u=>u.fromA<=s.range.fromA&&u.toA>=s.range.toA)&&(i=s.range.addToSet(i.slice())),this.tile.flags&2&&i.length==0?!1:(this.updateInner(i,s),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t){this.view.viewState.mustMeasureContent=!0;let{observer:i}=this.view;i.ignore(()=>{if(t||e.length){let o=this.tile,a=new Rf(this.view,o,this.blockWrappers,this.decorations,this.dynamicDecorationMap);t&&pe.get(t.text)&&a.cache.reused.set(pe.get(t.text),2),this.tile=a.run(e,t),Pf(o,a.cache.reused)}this.tile.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.tile.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let s=N.chrome||N.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.tile.sync(s),s&&(s.written||i.selectionRange.focusNode!=s.node||!this.tile.dom.contains(s.node))&&(this.forceSelection=!0),this.tile.dom.style.height=""});let r=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let s of this.tile.children)s.isWidget()&&s.widget instanceof Po&&r.push(s.dom);i.updateGaps(r)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let i of t.effects)i.is(C0)&&(this.editContextFormatting=i.value)}updateSelection(e=!1,t=!1){(e||!this.view.observer.selectionRange.focusNode)&&this.view.observer.readSelectionRange();let{dom:i}=this.tile,r=this.view.root.activeElement,s=r==i,o=!s&&!(this.view.state.facet(Dn)||i.tabIndex>-1)&&Ao(i,this.view.observer.selectionRange)&&!(r&&i.contains(r));if(!(s||t||o))return;let a=this.forceSelection;this.forceSelection=!1;let l=this.view.state.selection.main,c,u;if(l.empty?u=c=this.inlineDOMNearPos(l.anchor,l.assoc||1):(u=this.inlineDOMNearPos(l.head,l.head==l.from?1:-1),c=this.inlineDOMNearPos(l.anchor,l.anchor==l.from?1:-1)),N.gecko&&l.empty&&!this.hasComposition&&CS(c)){let h=document.createTextNode("");this.view.observer.ignore(()=>c.node.insertBefore(h,c.node.childNodes[c.offset]||null)),c=u=new hn(h,0),a=!0}let f=this.view.observer.selectionRange;(a||!f.focusNode||(!To(c.node,c.offset,f.anchorNode,f.anchorOffset)||!To(u.node,u.offset,f.focusNode,f.focusOffset))&&!this.suppressWidgetCursorChange(f,l))&&(this.view.observer.ignore(()=>{N.android&&N.chrome&&i.contains(f.focusNode)&&MS(f.focusNode,i)&&(i.blur(),i.focus({preventScroll:!0}));let h=Lo(this.view.root);if(h)if(l.empty){if(N.gecko){let d=ES(c.node,c.offset);if(d&&d!=3){let p=(d==1?c0:u0)(c.node,c.offset);p&&(c=new hn(p.node,p.offset))}}h.collapse(c.node,c.offset),l.bidiLevel!=null&&h.caretBidiLevel!==void 0&&(h.caretBidiLevel=l.bidiLevel)}else if(h.extend){h.collapse(c.node,c.offset);try{h.extend(u.node,u.offset)}catch{}}else{let d=document.createRange();l.anchor>l.head&&([c,u]=[u,c]),d.setEnd(u.node,u.offset),d.setStart(c.node,c.offset),h.removeAllRanges(),h.addRange(d)}o&&this.view.root.activeElement==i&&(i.blur(),r&&r.focus())}),this.view.observer.setSelectionRange(c,u)),this.impreciseAnchor=c.precise?null:new hn(f.anchorNode,f.anchorOffset),this.impreciseHead=u.precise?null:new hn(f.focusNode,f.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&To(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset)&&this.posFromDOM(e.focusNode,e.focusOffset)==t.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,i=Lo(e.root),{anchorNode:r,anchorOffset:s}=e.observer.selectionRange;if(!i||!t.empty||!t.assoc||!i.modify)return;let o=this.lineAt(t.head,t.assoc);if(!o)return;let a=o.posAtStart;if(t.head==a||t.head==a+o.length)return;let l=this.coordsAt(t.head,-1),c=this.coordsAt(t.head,1);if(!l||!c||l.bottom>c.top)return;let u=this.domAtPos(t.head+t.assoc,t.assoc);i.collapse(u.node,u.offset),i.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let f=e.observer.selectionRange;e.docView.posFromDOM(f.anchorNode,f.anchorOffset)!=t.from&&i.collapse(r,s)}posFromDOM(e,t){let i=this.tile.nearest(e);if(!i)return this.tile.dom.compareDocumentPosition(e)&2?0:this.view.state.doc.length;let r=i.posAtStart;if(i.isComposite()){let s;if(e==i.dom)s=i.dom.childNodes[t];else{let o=In(e)==0?0:t==0?-1:1;for(;;){let a=e.parentNode;if(a==i.dom)break;o==0&&a.firstChild!=a.lastChild&&(e==a.firstChild?o=-1:o=1),e=a}o<0?s=e:s=e.nextSibling}if(s==i.dom.firstChild)return r;for(;s&&!pe.get(s);)s=s.nextSibling;if(!s)return r+i.length;for(let o=0,a=r;;o++){let l=i.children[o];if(l.dom==s)return a;a+=l.length+l.breakAfter}}else return i.isText()?e==i.dom?r+t:r+(t?i.length:0):r}domAtPos(e,t){let{tile:i,offset:r}=this.tile.resolveBlock(e,t);return i.isWidget()?i.domPosFor(e,t):i.domIn(r,t)}inlineDOMNearPos(e,t){let i,r=-1,s=!1,o,a=-1,l=!1;return this.tile.blockTiles((c,u)=>{if(c.isWidget()){if(c.flags&32&&u>=e)return!0;c.flags&16&&(s=!0)}else{let f=u+c.length;if(u<=e&&(i=c,r=e-u,s=f<e),f>=e&&!o&&(o=c,a=e-u,l=u>e),u>e&&o)return!0}}),!i&&!o?this.domAtPos(e,t):(s&&o?i=null:l&&i&&(o=null),i&&t<0||!o?i.domIn(r,t):o.domIn(a,t))}coordsAt(e,t){let{tile:i,offset:r}=this.tile.resolveBlock(e,t);return i.isWidget()?i.widget instanceof Po?null:i.coordsInWidget(r,t,!0):i.coordsIn(r,t)}lineAt(e,t){let{tile:i}=this.tile.resolveBlock(e,t);return i.isLine()?i:null}coordsForChar(e){let{tile:t,offset:i}=this.tile.resolveBlock(e,1);if(!t.isLine())return null;function r(s,o){if(s.isComposite())for(let a of s.children){if(a.length>=o){let l=r(a,o);if(l)return l}if(o-=a.length,o<0)break}else if(s.isText()&&o<s.length){let a=Re(s.text,o);if(a==o)return null;let l=qo(s.dom,o,a).getClientRects();for(let c=0;c<l.length;c++){let u=l[c];if(c==l.length-1||u.top<u.bottom&&u.left<u.right)return u}}return null}return r(t,i)}measureVisibleLineHeights(e){let t=[],{from:i,to:r}=e,s=this.view.contentDOM.clientWidth,o=s>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,a=-1,l=this.view.textDirection==ue.LTR,c=0,u=(f,h,d)=>{for(let p=0;p<f.children.length&&!(h>r);p++){let m=f.children[p],y=h+m.length,g=m.dom.getBoundingClientRect(),{height:w}=g;if(d&&!p&&(c+=g.top-d.top),m instanceof Bn)y>i&&u(m,h,g);else if(h>=i&&(c>0&&t.push(-c),t.push(w+c),c=0,o)){let x=m.dom.lastChild,b=x?_o(x):[];if(b.length){let C=b[b.length-1],k=l?C.right-g.left:g.right-C.left;k>a&&(a=k,this.minWidth=s,this.minWidthFrom=h,this.minWidthTo=y)}}d&&p==f.children.length-1&&(c+=d.bottom-g.bottom),h=y+m.breakAfter}};return u(this.tile,0,null),t}textDirectionAt(e){let{tile:t}=this.tile.resolveBlock(e,1);return getComputedStyle(t.dom).direction=="rtl"?ue.RTL:ue.LTR}measureTextSize(){let e=this.tile.blockTiles(o=>{if(o.isLine()&&o.children.length&&o.length<=20){let a=0,l;for(let c of o.children){if(!c.isText()||/[^ -~]/.test(c.text))return;let u=_o(c.dom);if(u.length!=1)return;a+=u[0].width,l=u[0].height}if(a)return{lineHeight:o.dom.getBoundingClientRect().height,charWidth:a/o.length,textHeight:l}}});if(e)return e;let t=document.createElement("div"),i,r,s;return t.className="cm-line",t.style.width="99999px",t.style.position="absolute",t.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.tile.dom.appendChild(t);let o=_o(t.firstChild)[0];i=t.getBoundingClientRect().height,r=o&&o.width?o.width/27:7,s=o&&o.height?o.height:i,t.remove()}),{lineHeight:i,charWidth:r,textHeight:s}}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let i=0,r=0;;r++){let s=r==t.viewports.length?null:t.viewports[r],o=s?s.from-1:this.view.state.doc.length;if(o>i){let a=(t.lineBlockAt(o).bottom-t.lineBlockAt(i).top)/this.view.scaleY;e.push(X.replace({widget:new Po(a),block:!0,inclusive:!0,isBlockGap:!0}).range(i,o))}if(!s)break;i=s.to+1}return X.set(e)}updateDeco(){let e=1,t=this.view.state.facet(Ql).map(s=>(this.dynamicDecorationMap[e++]=typeof s=="function")?s(this.view):s),i=!1,r=this.view.state.facet(lh).map((s,o)=>{let a=typeof s=="function";return a&&(i=!0),a?s(this.view):s});for(r.length&&(this.dynamicDecorationMap[e++]=i,t.push(re.join(r))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;this.blockWrappers=this.view.state.facet(E0).map(s=>typeof s=="function"?s(this.view):s)}scrollIntoView(e){var t;if(e.isSnapshot){let u=this.view.viewState.lineBlockAt(e.range.head);this.view.scrollDOM.scrollTop=u.top-e.yMargin,this.view.scrollDOM.scrollLeft=e.xMargin;return}for(let u of this.view.state.facet(k0))try{if(u(this.view,e.range,e))return!0}catch(f){Pe(this.view.state,f,"scroll 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t=i=>i.isWidget()||i.children.some(t);return t(this.tile.resolveBlock(e,1).tile)}destroy(){Pf(this.tile)}};function Pf(n,e){let t=e==null?void 0:e.get(n);if(t!=1){t==null&&n.destroy();for(let i of n.children)Pf(i,e)}}function CS(n){return n.node.nodeType==1&&n.node.firstChild&&(n.offset==0||n.node.childNodes[n.offset-1].contentEditable=="false")&&(n.offset==n.node.childNodes.length||n.node.childNodes[n.offset].contentEditable=="false")}function M0(n,e){let t=n.observer.selectionRange;if(!t.focusNode)return null;let i=c0(t.focusNode,t.focusOffset),r=u0(t.focusNode,t.focusOffset),s=i||r;if(r&&i&&r.node!=i.node){let a=pe.get(r.node);if(!a||a.isText()&&a.text!=r.node.nodeValue)s=r;else if(n.docView.lastCompositionAfterCursor){let l=pe.get(i.node);!l||l.isText()&&l.text!=i.node.nodeValue||(s=r)}}if(n.docView.lastCompositionAfterCursor=s!=i,!s)return null;let o=e-s.offset;return{from:o,to:o+s.node.nodeValue.length,node:s.node}}function SS(n,e,t){let i=M0(n,t);if(!i)return null;let{node:r,from:s,to:o}=i,a=r.nodeValue;if(/[\n\r]/.test(a)||n.state.doc.sliceString(i.from,i.to)!=a)return null;let l=e.invertedDesc;return{range:new Ht(l.mapPos(s),l.mapPos(o),s,o),text:r}}function ES(n,e){return n.nodeType!=1?0:(e&&n.childNodes[e-1].contentEditable=="false"?1:0)|(e<n.childNodes.length&&n.childNodes[e].contentEditable=="false"?2:0)}var AS=class{constructor(){this.changes=[]}compareRange(e,t){ns(e,t,this.changes)}comparePoint(e,t){ns(e,t,this.changes)}boundChange(e){ns(e,e,this.changes)}};function _S(n,e,t){let i=new AS;return re.compare(n,e,t,i),i.changes}var Df=class{constructor(){this.changes=[]}compareRange(e,t){ns(e,t,this.changes)}comparePoint(){}boundChange(e){ns(e,e,this.changes)}};function TS(n,e,t){let i=new Df;return re.compare(n,e,t,i),i.changes}function MS(n,e){for(let t=n;t&&t!=e;t=t.assignedSlot||t.parentNode)if(t.nodeType==1&&t.contentEditable=="false")return!0;return!1}function RS(n,e){let t=!1;return e&&n.iterChangedRanges((i,r)=>{i<e.to&&r>e.from&&(t=!0)}),t}var Po=class extends Dt{constructor(e){super(),this.height=e}toDOM(){let e=document.createElement("div");return e.className="cm-gap",this.updateDOM(e),e}eq(e){return e.height==this.height}updateDOM(e){return e.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}};function PS(n,e,t=1){let i=n.charCategorizer(e),r=n.doc.lineAt(e),s=e-r.from;if(r.length==0)return R.cursor(e);s==0?t=1:s==r.length&&(t=-1);let o=s,a=s;t<0?o=Re(r.text,s,!1):a=Re(r.text,s);let l=i(r.text.slice(o,a));for(;o>0;){let c=Re(r.text,o,!1);if(i(r.text.slice(c,o))!=l)break;o=c}for(;a<r.length;){let c=Re(r.text,a);if(i(r.text.slice(a,c))!=l)break;a=c}return R.range(o+r.from,a+r.from)}function DS(n,e,t,i,r){let s=Math.round((i-e.left)*n.defaultCharacterWidth);if(n.lineWrapping&&t.height>n.defaultLineHeight*1.5){let a=n.viewState.heightOracle.textHeight,l=Math.floor((r-t.top-(n.defaultLineHeight-a)*.5)/a);s+=l*n.viewState.heightOracle.lineLength}let o=n.state.sliceDoc(t.from,t.to);return t.from+by(o,s,n.state.tabSize)}function BS(n,e,t){let i=n.lineBlockAt(e);if(Array.isArray(i.type)){let r;for(let s of i.type){if(s.from>e)break;if(!(s.to<e)){if(s.from<e&&s.to>e)return s;(!r||s.type==Pt.Text&&(r.type!=s.type||(t<0?s.from<e:s.to>e)))&&(r=s)}}return r||i}return i}function IS(n,e,t,i){let r=BS(n,e.head,e.assoc||-1),s=!i||r.type!=Pt.Text||!(n.lineWrapping||r.widgetLineBreaks)?null:n.coordsAtPos(e.assoc<0&&e.head>r.from?e.head-1:e.head);if(s){let o=n.dom.getBoundingClientRect(),a=n.textDirectionAt(r.from),l=n.posAtCoords({x:t==(a==ue.LTR)?o.right-1:o.left+1,y:(s.top+s.bottom)/2});if(l!=null)return R.cursor(l,t?-1:1)}return R.cursor(t?r.to:r.from,t?-1:1)}function Iy(n,e,t,i){let r=n.state.doc.lineAt(e.head),s=n.bidiSpans(r),o=n.textDirectionAt(r.from);for(let a=e,l=null;;){let c=pS(r,s,o,a,t),u=m0;if(!c){if(r.number==(t?n.state.doc.lines:1))return a;u=`
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s=e.insert.toString();n.inputState.composing>=0&&n.inputState.composing++;let o,a=()=>o||(o=FS(n,e,t));return n.state.facet(b0).some(l=>l(n,e.from,e.to,s,a))||n.dispatch(a()),!0}function FS(n,e,t){let i,r=n.state,s=r.selection.main,o=-1;if(e.from==e.to&&e.from<s.from||e.from>s.to){let l=e.from<s.from?-1:1,c=l<0?s.from:s.to,u=Do(r.facet(Fo).map(f=>f(n)),c,l);e.from==u&&(o=u)}if(o>-1)i={changes:e,selection:R.cursor(e.from+e.insert.length,-1)};else if(e.from>=s.from&&e.to<=s.to&&e.to-e.from>=(s.to-s.from)/3&&(!t||t.main.empty&&t.main.from==e.from+e.insert.length)&&n.inputState.composing<0){let l=s.from<e.from?r.sliceDoc(s.from,e.from):"",c=s.to>e.to?r.sliceDoc(e.to,s.to):"";i=r.replaceSelection(n.state.toText(l+e.insert.sliceString(0,void 0,n.state.lineBreak)+c))}else{let l=r.changes(e),c=t&&t.main.to<=l.newLength?t.main:void 0;if(r.selection.ranges.length>1&&(n.inputState.composing>=0||n.inputState.compositionPendingChange)&&e.to<=s.to+10&&e.to>=s.to-10){let u=n.state.sliceDoc(e.from,e.to),f,h=t&&M0(n,t.main.head);if(h){let p=e.insert.length-(e.to-e.from);f={from:h.from,to:h.to-p}}else f=n.state.doc.lineAt(s.head);let d=s.to-e.to;i=r.changeByRange(p=>{if(p.from==s.from&&p.to==s.to)return{changes:l,range:c||p.map(l)};let m=p.to-d,y=m-u.length;if(n.state.sliceDoc(y,m)!=u||m>=f.from&&y<=f.to)return{range:p};let g=r.changes({from:y,to:m,insert:e.insert}),w=p.to-s.to;return{changes:g,range:c?R.range(Math.max(0,c.anchor+w),Math.max(0,c.head+w)):p.map(g)}})}else i={changes:l,selection:c&&r.selection.replaceRange(c)}}let a="input.type";return(n.composing||n.inputState.compositionPendingChange&&n.inputState.compositionEndedAt>Date.now()-50)&&(n.inputState.compositionPendingChange=!1,a+=".compose",n.inputState.compositionFirstChange&&(a+=".start",n.inputState.compositionFirstChange=!1)),r.update(i,{userEvent:a,scrollIntoView:!0})}function B0(n,e,t,i){let r=Math.min(n.length,e.length),s=0;for(;s<r&&n.charCodeAt(s)==e.charCodeAt(s);)s++;if(s==r&&n.length==e.length)return null;let o=n.length,a=e.length;for(;o>0&&a>0&&n.charCodeAt(o-1)==e.charCodeAt(a-1);)o--,a--;if(i=="end"){let l=Math.max(0,s-Math.min(o,a));t-=o+l-s}if(o<s&&n.length<e.length){let l=t<=s&&t>=o?s-t:0;s-=l,a=s+(a-o),o=s}else if(a<s){let l=t<=s&&t>=a?s-t:0;s-=l,o=s+(o-a),a=s}return{from:s,toA:o,toB:a}}function jS(n){let e=[];if(n.root.activeElement!=n.contentDOM)return e;let{anchorNode:t,anchorOffset:i,focusNode:r,focusOffset:s}=n.observer.selectionRange;return t&&(e.push(new Pl(t,i)),(r!=t||s!=i)&&e.push(new Pl(r,s))),e}function VS(n,e){if(n.length==0)return null;let t=n[0].pos,i=n.length==2?n[1].pos:t;return t>-1&&i>-1?R.single(t+e,i+e):null}function Dl(n,e){return e.head==n.main.head&&e.anchor==n.main.anchor}var Nf=class{setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}constructor(e){this.view=e,this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastTouchX=0,this.lastTouchY=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.lastWheelEvent=0,this.pendingIOSKey=void 0,this.tabFocusMode=-1,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastContextMenu=0,this.scrollHandlers=[],this.handlers=Object.create(null),this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.compositionPendingKey=!1,this.compositionPendingChange=!1,this.insertingText="",this.insertingTextAt=0,this.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=e.hasFocus,N.safari&&e.contentDOM.addEventListener("input",()=>null),N.gecko&&nE(e.contentDOM.ownerDocument)}handleEvent(e){!YS(this.view,e)||this.ignoreDuringComposition(e)||e.type=="keydown"&&this.keydown(e)||(this.view.updateState!=0?Promise.resolve().then(()=>this.runHandlers(e.type,e)):this.runHandlers(e.type,e))}runHandlers(e,t){let i=this.handlers[e];if(i){for(let r of i.observers)r(this.view,t);for(let r of i.handlers){if(t.defaultPrevented)break;if(r(this.view,t)){t.preventDefault();break}}}}ensureHandlers(e){let t=QS(e),i=this.handlers,r=this.view.contentDOM;for(let s in t)if(s!="scroll"){let o=!t[s].handlers.length,a=i[s];a&&o!=!a.handlers.length&&(r.removeEventListener(s,this.handleEvent),a=null),a||r.addEventListener(s,this.handleEvent,{passive:o})}for(let s in i)s!="scroll"&&!t[s]&&r.removeEventListener(s,this.handleEvent);this.handlers=t}keydown(e){if(this.lastKeyCode=e.keyCode,this.lastKeyTime=Date.now(),e.keyCode==9&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&e.keyCode!=27&&$0.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),N.android&&N.chrome&&!e.synthetic&&(e.keyCode==13||e.keyCode==8))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return N.ios&&!e.synthetic&&!e.altKey&&!e.metaKey&&!e.shiftKey&&((t=I0.find(i=>i.keyCode==e.keyCode))&&!e.ctrlKey||zS.indexOf(e.key)>-1&&e.ctrlKey)?(this.pendingIOSKey=t||e,setTimeout(()=>this.flushIOSKey(),250),!0):(e.keyCode!=229&&this.view.observer.forceFlush(),!1)}flushIOSKey(e){let t=this.pendingIOSKey;return!t||t.key=="Enter"&&e&&e.from<e.to&&/^\S+$/.test(e.insert.toString())?!1:(this.pendingIOSKey=void 0,is(this.view.contentDOM,t.key,t.keyCode,t instanceof KeyboardEvent?t:void 0))}ignoreDuringComposition(e){return!/^key/.test(e.type)||e.synthetic?!1:this.composing>0?!0:N.safari&&!N.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100?(this.compositionPendingKey=!1,!0):!1}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.view.observer.update(e),this.mouseSelection&&this.mouseSelection.update(e),this.draggedContent&&e.docChanged&&(this.draggedContent=this.draggedContent.map(e.changes)),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}};function $y(n,e){return(t,i)=>{try{return e.call(n,i,t)}catch(r){Pe(t.state,r)}}}function QS(n){let e=Object.create(null);function t(i){return e[i]||(e[i]={observers:[],handlers:[]})}for(let i of n){let r=i.spec,s=r&&r.plugin.domEventHandlers,o=r&&r.plugin.domEventObservers;if(s)for(let a in s){let l=s[a];l&&t(a).handlers.push($y(i.value,l))}if(o)for(let a in o){let l=o[a];l&&t(a).observers.push($y(i.value,l))}}for(let i in Xt)t(i).handlers.push(Xt[i]);for(let i in at)t(i).observers.push(at[i]);return e}var I0=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],zS="dthko",$0=[16,17,18,20,91,92,224,225],gl=6;function yl(n){return Math.max(0,n)*.7+8}function WS(n,e){return Math.max(Math.abs(n.clientX-e.clientX),Math.abs(n.clientY-e.clientY))}var qf=class{constructor(e,t,i,r){this.view=e,this.startEvent=t,this.style=i,this.mustSelect=r,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParents=o0(e.contentDOM),this.atoms=e.state.facet(Fo).map(o=>o(e));let s=e.contentDOM.ownerDocument;s.addEventListener("mousemove",this.move=this.move.bind(this)),s.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(he.allowMultipleSelections)&&HS(e,t),this.dragging=US(e,t)&&q0(t)==1?null:!1}start(e){this.dragging===!1&&this.select(e)}move(e){if(e.buttons==0)return this.destroy();if(this.dragging||this.dragging==null&&WS(this.startEvent,e)<10)return;this.select(this.lastEvent=e);let t=0,i=0,r=0,s=0,o=this.view.win.innerWidth,a=this.view.win.innerHeight;this.scrollParents.x&&({left:r,right:o}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:s,bottom:a}=this.scrollParents.y.getBoundingClientRect());let l=ch(this.view);e.clientX-l.left<=r+gl?t=-yl(r-e.clientX):e.clientX+l.right>=o-gl&&(t=yl(e.clientX-o)),e.clientY-l.top<=s+gl?i=-yl(s-e.clientY):e.clientY+l.bottom>=a-gl&&(i=yl(e.clientY-a)),this.setScrollSpeed(t,i)}up(e){this.dragging==null&&this.select(this.lastEvent),this.dragging||e.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let e=this.view.contentDOM.ownerDocument;e.removeEventListener("mousemove",this.move),e.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=this.view.inputState.draggedContent=null}setScrollSpeed(e,t){this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval(()=>this.scroll(),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){let{x:e,y:t}=this.scrollSpeed;e&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=e,e=0),t&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=t,t=0),(e||t)&&this.view.win.scrollBy(e,t),this.dragging===!1&&this.select(this.lastEvent)}select(e){let{view:t}=this,i=R0(this.atoms,this.style.get(e,this.extend,this.multiple));(this.mustSelect||!i.eq(t.state.selection,this.dragging===!1))&&this.view.dispatch({selection:i,userEvent:"select.pointer"}),this.mustSelect=!1}update(e){e.transactions.some(t=>t.isUserEvent("input.type"))?this.destroy():this.style.update(e)&&setTimeout(()=>this.select(this.lastEvent),20)}};function HS(n,e){let t=n.state.facet(g0);return t.length?t[0](e):N.mac?e.metaKey:e.ctrlKey}function XS(n,e){let t=n.state.facet(y0);return t.length?t[0](e):N.mac?!e.altKey:!e.ctrlKey}function US(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let i=Lo(n.root);if(!i||i.rangeCount==0)return!0;let r=i.getRangeAt(0).getClientRects();for(let s=0;s<r.length;s++){let o=r[s];if(o.left<=e.clientX&&o.right>=e.clientX&&o.top<=e.clientY&&o.bottom>=e.clientY)return!0}return!1}function YS(n,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let t=e.target,i;t!=n.contentDOM;t=t.parentNode)if(!t||t.nodeType==11||(i=pe.get(t))&&i.isWidget()&&!i.isHidden&&i.widget.ignoreEvent(e))return!1;return!0}var Xt=Object.create(null),at=Object.create(null),L0=N.ie&&N.ie_version<15||N.ios&&N.webkit_version<604;function KS(n){let e=n.dom.parentNode;if(!e)return;let t=e.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{n.focus(),t.remove(),N0(n,t.value)},50)}function zl(n,e,t){for(let i of n.facet(e))t=i(t,n);return t}function N0(n,e){e=zl(n.state,sh,e);let{state:t}=n,i,r=1,s=t.toText(e),o=s.lines==t.selection.ranges.length;if(Ff!=null&&t.selection.ranges.every(l=>l.empty)&&Ff==s.toString()){let l=-1;i=t.changeByRange(c=>{let u=t.doc.lineAt(c.from);if(u.from==l)return{range:c};l=u.from;let f=t.toText((o?s.line(r++).text:e)+t.lineBreak);return{changes:{from:u.from,insert:f},range:R.cursor(c.from+f.length)}})}else o?i=t.changeByRange(l=>{let c=s.line(r++);return{changes:{from:l.from,to:l.to,insert:c.text},range:R.cursor(l.from+c.length)}}):i=t.replaceSelection(s);n.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}at.scroll=n=>{n.inputState.lastScrollTop=n.scrollDOM.scrollTop,n.inputState.lastScrollLeft=n.scrollDOM.scrollLeft};at.wheel=at.mousewheel=n=>{n.inputState.lastWheelEvent=Date.now()};Xt.keydown=(n,e)=>(n.inputState.setSelectionOrigin("select"),e.keyCode==27&&n.inputState.tabFocusMode!=0&&(n.inputState.tabFocusMode=Date.now()+2e3),!1);at.touchstart=(n,e)=>{let t=n.inputState,i=e.targetTouches[0];t.lastTouchTime=Date.now(),i&&(t.lastTouchX=i.clientX,t.lastTouchY=i.clientY),t.setSelectionOrigin("select.pointer")};at.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};Xt.mousedown=(n,e)=>{if(n.observer.flush(),n.inputState.lastTouchTime>Date.now()-2e3)return!1;let t=null;for(let i of n.state.facet(v0))if(t=i(n,e),t)break;if(!t&&e.button==0&&(t=JS(n,e)),t){let i=!n.hasFocus;n.inputState.startMouseSelection(new qf(n,e,t,i)),i&&n.observer.ignore(()=>{a0(n.contentDOM);let s=n.root.activeElement;s&&!s.contains(n.contentDOM)&&s.blur()});let r=n.inputState.mouseSelection;if(r)return r.start(e),r.dragging===!1}else n.inputState.setSelectionOrigin("select.pointer");return!1};function Ly(n,e,t,i){if(i==1)return R.cursor(e,t);if(i==2)return PS(n.state,e,t);{let r=n.docView.lineAt(e,t),s=n.state.doc.lineAt(r?r.posAtEnd:e),o=r?r.posAtStart:s.from,a=r?r.posAtEnd:s.to;return a<n.state.doc.length&&a==s.to&&a++,R.range(o,a)}}var GS=N.ie&&N.ie_version<=11,Ny=null,qy=0,Fy=0;function q0(n){if(!GS)return n.detail;let e=Ny,t=Fy;return Ny=n,Fy=Date.now(),qy=!e||t>Date.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(qy+1)%3:1}function JS(n,e){let t=n.posAndSideAtCoords({x:e.clientX,y:e.clientY},!1),i=q0(e),r=n.state.selection;return{update(s){s.docChanged&&(t.pos=s.changes.mapPos(t.pos),r=r.map(s.changes))},get(s,o,a){let l=n.posAndSideAtCoords({x:s.clientX,y:s.clientY},!1),c,u=Ly(n,l.pos,l.assoc,i);if(t.pos!=l.pos&&!o){let f=Ly(n,t.pos,t.assoc,i),h=Math.min(f.from,u.from),d=Math.max(f.to,u.to);u=h<u.from?R.range(h,d,u.assoc):R.range(d,h,u.assoc)}return o?r.replaceRange(r.main.extend(u.from,u.to,u.assoc)):a&&i==1&&r.ranges.length>1&&(c=ZS(r,l.pos))?c:a?r.addRange(u):R.create([u])}}}function ZS(n,e){for(let t=0;t<n.ranges.length;t++){let{from:i,to:r}=n.ranges[t];if(i<=e&&r>=e)return R.create(n.ranges.slice(0,t).concat(n.ranges.slice(t+1)),n.mainIndex==t?0:n.mainIndex-(n.mainIndex>t?1:0))}return null}Xt.dragstart=(n,e)=>{let{selection:{main:t}}=n.state;if(e.target.draggable){let r=n.docView.tile.nearest(e.target);if(r&&r.isWidget()){let s=r.posAtStart,o=s+r.length;(s>=t.to||o<=t.from)&&(t=R.range(s,o))}}let{inputState:i}=n;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=t,e.dataTransfer&&(e.dataTransfer.setData("Text",zl(n.state,oh,n.state.sliceDoc(t.from,t.to))),e.dataTransfer.effectAllowed="copyMove"),!1};Xt.dragend=n=>(n.inputState.draggedContent=null,!1);function jy(n,e,t,i){if(t=zl(n.state,sh,t),!t)return;let r=n.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:s}=n.inputState,o=i&&s&&XS(n,e)?{from:s.from,to:s.to}:null,a={from:r,insert:t},l=n.state.changes(o?[o,a]:a);n.focus(),n.dispatch({changes:l,selection:{anchor:l.mapPos(r,-1),head:l.mapPos(r,1)},userEvent:o?"move.drop":"input.drop"}),n.inputState.draggedContent=null}Xt.drop=(n,e)=>{if(!e.dataTransfer)return!1;if(n.state.readOnly)return!0;let t=e.dataTransfer.files;if(t&&t.length){let i=Array(t.length),r=0,s=()=>{++r==t.length&&jy(n,e,i.filter(o=>o!=null).join(n.state.lineBreak),!1)};for(let o=0;o<t.length;o++){let a=new FileReader;a.onerror=s,a.onload=()=>{/[\x00-\x08\x0e-\x1f]{2}/.test(a.result)||(i[o]=a.result),s()},a.readAsText(t[o])}return!0}else{let i=e.dataTransfer.getData("Text");if(i)return jy(n,e,i,!0),!0}return!1};Xt.paste=(n,e)=>{if(n.state.readOnly)return!0;n.observer.flush();let t=L0?null:e.clipboardData;return t?(N0(n,t.getData("text/plain")||t.getData("text/uri-list")),!0):(KS(n),!1)};function eE(n,e){let t=n.dom.parentNode;if(!t)return;let i=t.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.value=e,i.focus(),i.selectionEnd=e.length,i.selectionStart=0,setTimeout(()=>{i.remove(),n.focus()},50)}function tE(n){let e=[],t=[],i=!1;for(let r of n.selection.ranges)r.empty||(e.push(n.sliceDoc(
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