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this.dependencies)f=="doc"?a=!0:f=="selection"?h=!0:((t=e[f.id])!==null&&t!==void 0?t:1)&1||c.push(e[f.id]);return{create(f){return f.values[o]=i(f),1},update(f,u){if(a&&u.docChanged||h&&(u.docChanged||u.selection)||qs(f,c)){let d=i(f);if(l?!$o(d,f.values[o],s):!s(d,f.values[o]))return f.values[o]=d,1}return 0},reconfigure:(f,u)=>{let d,O=u.config.address[r];if(O!=null){let p=vn(u,O);if(this.dependencies.every(g=>g instanceof P?u.facet(g)===f.facet(g):g instanceof se?u.field(g,!1)==f.field(g,!1):!0)||(l?$o(d=i(f),p,s):s(d=i(f),p)))return f.values[o]=p,0}else d=i(f);return f.values[o]=d,1}}}}function $o(n,e,t){if(n.length!=e.length)return!1;for(let i=0;in[a.id]),s=t.map(a=>a.type),r=i.filter(a=>!(a&1)),o=n[e.id]>>1;function l(a){let h=[];for(let c=0;ci===s),e);return e.provide&&(t.provides=e.provide(t)),t}create(e){let t=e.facet(vo).find(i=>i.field==this);return(t?.create||this.createF)(e)}slot(e){let t=e[this.id]>>1;return{create:i=>(i.values[t]=this.create(i),1),update:(i,s)=>{let r=i.values[t],o=this.updateF(r,s);return this.compareF(r,o)?0:(i.values[t]=o,1)},reconfigure:(i,s)=>s.config.address[this.id]!=null?(i.values[t]=s.field(this),0):(i.values[t]=this.create(i),1)}}init(e){return[this,vo.of({field:this,create:e})]}get extension(){return this}}const $t={lowest:4,low:3,default:2,high:1,highest:0};function ai(n){return e=>new Pa(e,n)}const Mt={highest:ai($t.highest),high:ai($t.high),default:ai($t.default),low:ai($t.low),lowest:ai($t.lowest)};class Pa{constructor(e,t){this.inner=e,this.prec=t}}class ts{of(e){return new Ls(this,e)}reconfigure(e){return ts.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class Ls{constructor(e,t){this.compartment=e,this.inner=t}}class $n{constructor(e,t,i,s,r,o){for(this.base=e,this.compartments=t,this.dynamicSlots=i,this.address=s,this.staticValues=r,this.facets=o,this.statusTemplate=[];this.statusTemplate.length>1]}static resolve(e,t,i){let s=[],r=Object.create(null),o=new Map;for(let u of Jf(e,t,o))u instanceof se?s.push(u):(r[u.facet.id]||(r[u.facet.id]=[])).push(u);let l=Object.create(null),a=[],h=[];for(let u of s)l[u.id]=h.length<<1,h.push(d=>u.slot(d));let c=i?.config.facets;for(let u in r){let d=r[u],O=d[0].facet,p=c&&c[u]||[];if(d.every(g=>g.type==0))if(l[O.id]=a.length<<1|1,Dr(p,d))a.push(i.facet(O));else{let g=O.combine(d.map(m=>m.value));a.push(i&&O.compare(g,i.facet(O))?i.facet(O):g)}else{for(let g of d)g.type==0?(l[g.id]=a.length<<1|1,a.push(g.value)):(l[g.id]=h.length<<1,h.push(m=>g.dynamicSlot(m)));l[O.id]=h.length<<1,h.push(g=>Hf(g,O,d))}}let f=h.map(u=>u(l));return new $n(e,o,f,l,a,r)}}function Jf(n,e,t){let i=[[],[],[],[],[]],s=new Map;function r(o,l){let a=s.get(o);if(a!=null){if(a<=l)return;let h=i[a].indexOf(o);h>-1&&i[a].splice(h,1),o instanceof Ls&&t.delete(o.compartment)}if(s.set(o,l),Array.isArray(o))for(let h of o)r(h,l);else if(o instanceof Ls){if(t.has(o.compartment))throw new RangeError("Duplicate use of compartment in extensions");let h=e.get(o.compartment)||o.inner;t.set(o.compartment,h),r(h,l)}else if(o instanceof Pa)r(o.inner,o.prec);else if(o instanceof se)i[l].push(o),o.provides&&r(o.provides,l);else if(o instanceof gn)i[l].push(o),o.facet.extensions&&r(o.facet.extensions,$t.default);else{let h=o.extension;if(!h)throw new Error(`Unrecognized extension value in extension set (${o}). 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0:t==this.value?this:new T(this.type,t)}is(e){return this.type==e}static define(e={}){return new eu(e.map||(t=>t))}static mapEffects(e,t){if(!e.length)return e;let i=[];for(let s of e){let r=s.map(t);r&&i.push(r)}return i}}T.reconfigure=T.define();T.appendConfig=T.define();class te{constructor(e,t,i,s,r,o){this.startState=e,this.changes=t,this.selection=i,this.effects=s,this.annotations=r,this.scrollIntoView=o,this._doc=null,this._state=null,i&&va(i,t.newLength),r.some(l=>l.type==te.time)||(this.annotations=r.concat(te.time.of(Date.now())))}static create(e,t,i,s,r,o){return new te(e,t,i,s,r,o)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(e){for(let t of this.annotations)if(t.type==e)return t.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(e){let t=this.annotation(te.userEvent);return!!(t&&(t==e||t.length>e.length&&t.slice(0,e.length)==e&&t[e.length]=="."))}}te.time=st.define();te.userEvent=st.define();te.addToHistory=st.define();te.remote=st.define();function tu(n,e){let t=[];for(let i=0,s=0;;){let r,o;if(i=n[i]))r=n[i++],o=n[i++];else if(s=0;s--){let r=i[s](n);r instanceof te?n=r:Array.isArray(r)&&r.length==1&&r[0]instanceof te?n=r[0]:n=Da(e,Lt(r),!1)}return n}function nu(n){let e=n.startState,t=e.facet(Ra),i=n;for(let s=t.length-1;s>=0;s--){let r=t[s](n);r&&Object.keys(r).length&&(i=Ya(i,zs(e,r,n.changes.newLength),!0))}return i==n?n:te.create(e,n.changes,n.selection,i.effects,i.annotations,i.scrollIntoView)}const su=[];function Lt(n){return n==null?su:Array.isArray(n)?n:[n]}var q=function(n){return n[n.Word=0]="Word",n[n.Space=1]="Space",n[n.Other=2]="Other",n}(q||(q={}));const ru=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let _s;try{_s=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch{}function ou(n){if(_s)return _s.test(n);for(let e=0;e"€"&&(t.toUpperCase()!=t.toLowerCase()||ru.test(t)))return!0}return!1}function lu(n){return e=>{if(!/\S/.test(e))return q.Space;if(ou(e))return q.Word;for(let t=0;t-1)return q.Word;return q.Other}}class D{constructor(e,t,i,s,r,o){this.config=e,this.doc=t,this.selection=i,this.values=s,this.status=e.statusTemplate.slice(),this.computeSlot=r,o&&(o._state=this);for(let l=0;ls.set(a,l)),t=null),s.set(o.value.compartment,o.value.extension)):o.is(T.reconfigure)?(t=null,i=o.value):o.is(T.appendConfig)&&(t=null,i=Lt(i).concat(o.value));let r;t?r=e.startState.values.slice():(t=$n.resolve(i,s,this),r=new D(t,this.doc,this.selection,t.dynamicSlots.map(()=>null),(l,a)=>a.reconfigure(l,this),null).values),new D(t,e.newDoc,e.newSelection,r,(o,l)=>l.update(o,e),e)}replaceSelection(e){return typeof e=="string"&&(e=this.toText(e)),this.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:e},range:y.cursor(t.from+e.length)}))}changeByRange(e){let t=this.selection,i=e(t.ranges[0]),s=this.changes(i.changes),r=[i.range],o=Lt(i.effects);for(let l=1;lo.spec.fromJSON(l,a)))}}return D.create({doc:e.doc,selection:y.fromJSON(e.selection),extensions:t.extensions?s.concat([t.extensions]):s})}static create(e={}){let t=$n.resolve(e.extensions||[],new Map),i=e.doc instanceof U?e.doc:U.of((e.doc||"").split(t.staticFacet(D.lineSeparator)||Bs)),s=e.selection?e.selection instanceof y?e.selection:y.single(e.selection.anchor,e.selection.head):y.single(0);return va(s,i.length),t.staticFacet(Xa)||(s=s.asSingle()),new D(t,i,s,t.dynamicSlots.map(()=>null),(r,o)=>o.create(r),null)}get tabSize(){return this.facet(D.tabSize)}get lineBreak(){return this.facet(D.lineSeparator)||` `}get readOnly(){return this.facet(Ma)}phrase(e,...t){for(let i of this.facet(D.phrases))if(Object.prototype.hasOwnProperty.call(i,e)){e=i[e];break}return t.length&&(e=e.replace(/\$(\$|\d*)/g,(i,s)=>{if(s=="$")return"$";let r=+(s||1);return!r||r>t.length?i:t[r-1]})),e}languageDataAt(e,t,i=-1){let s=[];for(let r of this.facet(Ca))for(let o of r(this,t,i))Object.prototype.hasOwnProperty.call(o,e)&&s.push(o[e]);return s}charCategorizer(e){return lu(this.languageDataAt("wordChars",e).join(""))}wordAt(e){let{text:t,from:i,length:s}=this.doc.lineAt(e),r=this.charCategorizer(e),o=e-i,l=e-i;for(;o>0;){let a=de(t,o,!1);if(r(t.slice(a,o))!=q.Word)break;o=a}for(;ln.length?n[0]:4});D.lineSeparator=Za;D.readOnly=Ma;D.phrases=P.define({compare(n,e){let t=Object.keys(n),i=Object.keys(e);return t.length==i.length&&t.every(s=>n[s]==e[s])}});D.languageData=Ca;D.changeFilter=Ta;D.transactionFilter=Aa;D.transactionExtender=Ra;ts.reconfigure=T.define();function Je(n,e,t={}){let i={};for(let s of n)for(let r of Object.keys(s)){let 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Ur(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,e&&(this.from=[],this.to=[],this.value=[])}constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}add(e,t,i){this.addInner(e,t,i)||(this.nextLayer||(this.nextLayer=new pt)).add(e,t,i)}addInner(e,t,i){let s=e-this.lastTo||i.startSide-this.last.endSide;if(s<=0&&(e-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and `startSide`");return s<0?!1:(this.from.length==250&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=e),this.from.push(e-this.chunkStart),this.to.push(t-this.chunkStart),this.last=i,this.lastFrom=e,this.lastTo=t,this.value.push(i),i.point&&(this.maxPoint=Math.max(this.maxPoint,t-e)),!0)}addChunk(e,t){if((e-this.lastTo||t.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,t.maxPoint),this.chunks.push(t),this.chunkPos.push(e);let i=t.value.length-1;return this.last=t.value[i],this.lastFrom=t.from[i]+e,this.lastTo=t.to[i]+e,!0}finish(){return this.finishInner(V.empty)}finishInner(e){if(this.from.length&&this.finishChunk(!1),this.chunks.length==0)return e;let t=V.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(e):e,this.setMaxPoint);return this.from=null,t}}function Po(n,e,t){let i=new Map;for(let r of n)for(let 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Re{constructor(e,t,i,s){this.fromA=e,this.toA=t,this.fromB=i,this.toB=s}join(e){return new Re(Math.min(this.fromA,e.fromA),Math.max(this.toA,e.toA),Math.min(this.fromB,e.fromB),Math.max(this.toB,e.toB))}addToSet(e){let t=e.length,i=this;for(;t>0;t--){let s=e[t-1];if(!(s.fromA>i.toA)){if(s.toAc)break;r+=2}if(!a)return i;new Re(a.fromA,a.toA,a.fromB,a.toB).addToSet(i),o=a.toA,l=a.toB}}}class Tn{constructor(e,t,i){this.view=e,this.state=t,this.transactions=i,this.flags=0,this.startState=e.state,this.changes=K.empty(this.startState.doc.length);for(let r of i)this.changes=this.changes.compose(r.changes);let s=[];this.changes.iterChangedRanges((r,o,l,a)=>s.push(new Re(r,o,l,a))),this.changedRanges=s}static create(e,t,i){return new Tn(e,t,i)}get viewportChanged(){return(this.flags&4)>0}get heightChanged(){return(this.flags&2)>0}get geometryChanged(){return this.docChanged||(this.flags&10)>0}get focusChanged(){return(this.flags&1)>0}get docChanged(){return!this.changes.empty}get 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h=s==(a.dir==t),c=de(n.text,o,h);if(Oh=n.text.slice(Math.min(o,c),Math.max(o,c)),c!=a.side(s,t))return y.cursor(c+n.from,h?-1:1,a.level);let f=l==(s?e.length-1:0)?null:e[l+(s?1:-1)];return!f&&a.level!=t?y.cursor(s?n.to:n.from,s?-1:1,t):f&&f.level0&&t.length&&(t.every(({fromA:l,toA:a})=>athis.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0);let i=this.view.inputState.composing<0?null:Du(this.view,e.changes);if(this.hasComposition){this.markedForComposition.clear();let{from:l,to:a}=this.hasComposition;t=new Re(l,a,e.changes.mapPos(l,-1),e.changes.mapPos(a,1)).addToSet(t.slice())}this.hasComposition=i?{from:i.range.fromB,to:i.range.toB}:null,(C.ie||C.chrome)&&!i&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let s=this.decorations,r=this.updateDeco(),o=Wu(s,r,e.changes);return t=Re.extendWithRanges(t,o),!(this.flags&7)&&t.length==0?!1:(this.updateInner(t,e.startState.doc.length,i),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t,i){this.view.viewState.mustMeasureContent=!0,this.updateChildren(e,t,i);let{observer:s}=this.view;s.ignore(()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let o=C.chrome||C.ios?{node:s.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,o),this.flags&=-8,o&&(o.written||s.selectionRange.focusNode!=o.node)&&(this.forceSelection=!0),this.dom.style.height=""}),this.markedForComposition.forEach(o=>o.flags&=-9);let r=[];if(this.view.viewport.from||this.view.viewport.to=0?s[o]:null;if(!l)break;let{fromA:a,toA:h,fromB:c,toB:f}=l,u,d,O,p;if(i&&i.range.fromBc){let b=Qi.build(this.view.state.doc,c,i.range.fromB,this.decorations,this.dynamicDecorationMap),Q=Qi.build(this.view.state.doc,i.range.toB,f,this.decorations,this.dynamicDecorationMap);d=b.breakAtStart,O=b.openStart,p=Q.openEnd;let w=this.compositionView(i);Q.breakAtStart?w.breakAfter=1:Q.content.length&&w.merge(w.length,w.length,Q.content[0],!1,Q.openStart,0)&&(w.breakAfter=Q.content[0].breakAfter,Q.content.shift()),b.content.length&&w.merge(0,0,b.content[b.content.length-1],!0,0,b.openEnd)&&b.content.pop(),u=b.content.concat(w).concat(Q.content)}else({content:u,breakAtStart:d,openStart:O,openEnd:p}=Qi.build(this.view.state.doc,c,f,this.decorations,this.dynamicDecorationMap));let{i:g,off:m}=r.findPos(h,1),{i:x,off:$}=r.findPos(a,-1);ja(this,x,$,g,m,u,d,O,p)}i&&this.fixCompositionDOM(i)}compositionView(e){let t=new He(e.text.nodeValue);t.flags|=8;for(let{deco:s}of e.marks)t=new it(s,[t],t.length);let i=new pe;return i.append(t,0),i}fixCompositionDOM(e){let t=(r,o)=>{o.flags|=8|(o.children.some(a=>a.flags&7)?1:0),this.markedForComposition.add(o);let l=B.get(r);l!=o&&(l&&(l.dom=null),o.setDOM(r))},i=this.childPos(e.range.fromB,1),s=this.children[i.i];t(e.line,s);for(let r=e.marks.length-1;r>=-1;r--)i=s.childPos(i.off,1),s=s.children[i.i],t(r>=0?e.marks[r].node:e.text,s)}updateSelection(e=!1,t=!1){(e||!this.view.observer.selectionRange.focusNode)&&this.view.observer.readSelectionRange();let i=this.view.root.activeElement,s=i==this.dom,r=!s&&mn(this.dom,this.view.observer.selectionRange)&&!(i&&this.dom.contains(i));if(!(s||t||r))return;let o=this.forceSelection;this.forceSelection=!1;let l=this.view.state.selection.main,a=this.domAtPos(l.anchor),h=l.empty?a:this.domAtPos(l.head);if(C.gecko&&l.empty&&!this.hasComposition&&Yu(a)){let f=document.createTextNode("");this.view.observer.ignore(()=>a.node.insertBefore(f,a.node.childNodes[a.offset]||null)),a=h=new ge(f,0),o=!0}let c=this.view.observer.selectionRange;(o||!c.focusNode||!Cn(a.node,a.offset,c.anchorNode,c.anchorOffset)||!Cn(h.node,h.offset,c.focusNode,c.focusOffset))&&(this.view.observer.ignore(()=>{C.android&&C.chrome&&this.dom.contains(c.focusNode)&&Iu(c.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let f=Pn(this.view.root);if(f)if(l.empty){if(C.gecko){let u=Uu(a.node,a.offset);if(u&&u!=3){let d=gh(a.node,a.offset,u==1?1:-1);d&&(a=new ge(d,u==1?0:d.nodeValue.length))}}f.collapse(a.node,a.offset),l.bidiLevel!=null&&c.caretBidiLevel!=null&&(c.caretBidiLevel=l.bidiLevel)}else if(f.extend){f.collapse(a.node,a.offset);try{f.extend(h.node,h.offset)}catch{}}else{let u=document.createRange();l.anchor>l.head&&([a,h]=[h,a]),u.setEnd(h.node,h.offset),u.setStart(a.node,a.offset),f.removeAllRanges(),f.addRange(u)}r&&this.view.root.activeElement==this.dom&&(this.dom.blur(),i&&i.focus())}),this.view.observer.setSelectionRange(a,h)),this.impreciseAnchor=a.precise?null:new ge(c.anchorNode,c.anchorOffset),this.impreciseHead=h.precise?null:new ge(c.focusNode,c.focusOffset)}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,i=Pn(e.root),{anchorNode:s,anchorOffset:r}=e.observer.selectionRange;if(!i||!t.empty||!t.assoc||!i.modify)return;let o=pe.find(this,t.head);if(!o)return;let l=o.posAtStart;if(t.head==l||t.head==l+o.length)return;let a=this.coordsAt(t.head,-1),h=this.coordsAt(t.head,1);if(!a||!h||a.bottom>h.top)return;let c=this.domAtPos(t.head+t.assoc);i.collapse(c.node,c.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(s,r)}nearest(e){for(let t=e;t;){let i=B.get(t);if(i&&i.rootView==this)return i;t=t.parentNode}return null}posFromDOM(e,t){let i=this.nearest(e);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the 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O=f.dom.lastChild,p=O?vi(O):[];if(p.length){let g=p[p.length-1],m=a?g.right-d.left:d.right-g.left;m>l&&(l=m,this.minWidth=r,this.minWidthFrom=h,this.minWidthTo=u)}}}h=u+f.breakAfter}return t}textDirectionAt(e){let{i:t}=this.childPos(e,1);return getComputedStyle(this.children[t].dom).direction=="rtl"?L.RTL:L.LTR}measureTextSize(){for(let r of this.children)if(r instanceof pe){let o=r.measureTextSize();if(o)return o}let e=document.createElement("div"),t,i,s;return e.className="cm-line",e.style.width="99999px",e.style.position="absolute",e.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.dom.appendChild(e);let r=vi(e.firstChild)[0];t=e.getBoundingClientRect().height,i=r?r.width/27:7,s=r?r.height:t,e.remove()}),{lineHeight:t,charWidth:i,textHeight:s}}childCursor(e=this.length){let t=this.children.length;return t&&(e-=this.children[--t].length),new Ea(this.children,e,t)}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let i=0,s=0;;s++){let r=s==t.viewports.length?null:t.viewports[s],o=r?r.from-1:this.length;if(o>i){let l=(t.lineBlockAt(o).bottom-t.lineBlockAt(i).top)/this.view.scaleY;e.push(Z.replace({widget:new zo(l),block:!0,inclusive:!0,isBlockGap:!0}).range(i,o))}if(!r)break;i=r.to+1}return Z.set(e)}updateDeco(){let e=this.view.state.facet(Pi).map((t,i)=>(this.dynamicDecorationMap[i]=typeof t=="function")?t(this.view):t);for(let t=e.length;tt.anchor?-1:1),s;if(!i)return;!t.empty&&(s=this.coordsAt(t.anchor,t.anchor>t.head?-1:1))&&(i={left:Math.min(i.left,s.left),top:Math.min(i.top,s.top),right:Math.max(i.right,s.right),bottom:Math.max(i.bottom,s.bottom)});let r=hh(this.view),o={left:i.left-r.left,top:i.top-r.top,right:i.right+r.right,bottom:i.bottom+r.bottom};pu(this.view.scrollDOM,o,t.head-1)return null;a+=d.text.length}if(h=h.parentNode,!h)return null;let c=B.get(h);if(c){r=c.posAtStart+a,o=r+l;break}}}return{from:r,to:o,node:i}}function Du(n,e){let t=ph(n,e.newLength-e.length);if(!t)return null;let{from:i,to:s,node:r}=t,o=e.mapPos(i,-1),l=e.mapPos(s,1),a=r.nodeValue;if(/[\n\r]/.test(a))return null;if(l-o!=a.length){let u=e.mapPos(i,1),d=e.mapPos(s,-1);if(d-u==a.length)o=u,l=d;else if(n.state.doc.sliceString(l-a.length,l)==a)o=l-a.length;else if(n.state.doc.sliceString(o,o+a.length)==a)l=o+a.length;else return null}let{main:h}=n.state.selection;if(n.state.doc.sliceString(o,l)!=a||o>h.head||l0)i=i.childNodes[s-1],s=St(i);else break}if(t>=0)for(let i=n,s=e;;){if(i.nodeType==3)return i;if(i.nodeType==1&&s=0)i=i.childNodes[s],s=0;else break}return null}function Uu(n,e){return n.nodeType!=1?0:(e&&n.childNodes[e-1].contentEditable=="false"?1:0)|(e0;){let h=de(s.text,o,!1);if(i(s.text.slice(h,o))!=a)break;o=h}for(;ln?e.left-n:Math.max(0,n-e.right)}function ju(n,e){return e.top>n?e.top-n:Math.max(0,n-e.bottom)}function ys(n,e){return n.tope.top+1}function _o(n,e){return en.bottom?{top:n.top,left:n.left,right:n.right,bottom:e}:n}function fr(n,e,t){let i,s,r,o,l=!1,a,h,c,f;for(let O=n.firstChild;O;O=O.nextSibling){let p=vi(O);for(let g=0;g$||o==$&&r>x){i=O,s=m,r=x,o=$;let b=$?t0?g0)}x==0?t>m.bottom&&(!c||c.bottomm.top)&&(h=O,f=m):c&&ys(c,m)?c=No(c,m.bottom):f&&ys(f,m)&&(f=_o(f,m.top))}}if(c&&c.bottom>=t?(i=a,s=c):f&&f.top<=t&&(i=h,s=f),!i)return{node:n,offset:0};let u=Math.max(s.left,Math.min(s.right,e));if(i.nodeType==3)return Go(i,u,t);if(l&&i.contentEditable!="false")return fr(i,u,t);let d=Array.prototype.indexOf.call(n.childNodes,i)+(e>=(s.left+s.right)/2?1:0);return{node:n,offset:d}}function Go(n,e,t){let i=n.nodeValue.length,s=-1,r=1e9,o=0;for(let l=0;lt?c.top-t:t-c.bottom)-1;if(c.left-1<=e&&c.right+1>=e&&f=(c.left+c.right)/2,d=u;if((C.chrome||C.gecko)&&At(n,l).getBoundingClientRect().left==c.right&&(d=!u),f<=0)return{node:n,offset:l+(d?1:0)};s=l+(d?1:0),r=f}}}return{node:n,offset:s>-1?s:o>0?n.nodeValue.length:0}}function mh(n,e,t,i=-1){var s,r;let o=n.contentDOM.getBoundingClientRect(),l=o.top+n.viewState.paddingTop,a,{docHeight:h}=n.viewState,{x:c,y:f}=e,u=f-l;if(u<0)return 0;if(u>h)return n.state.doc.length;for(let b=n.viewState.heightOracle.textHeight/2,Q=!1;a=n.elementAtHeight(u),a.type!=z.Text;)for(;u=i>0?a.bottom+b:a.top-b,!(u>=0&&u<=h);){if(Q)return t?null:0;Q=!0,i=-i}f=l+u;let d=a.from;if(dn.viewport.to)return n.viewport.to==n.state.doc.length?n.state.doc.length:t?null:Fo(n,o,a,c,f);let O=n.dom.ownerDocument,p=n.root.elementFromPoint?n.root:O,g=p.elementFromPoint(c,f);g&&!n.contentDOM.contains(g)&&(g=null),g||(c=Math.max(o.left+1,Math.min(o.right-1,c)),g=p.elementFromPoint(c,f),g&&!n.contentDOM.contains(g)&&(g=null));let m,x=-1;if(g&&((s=n.docView.nearest(g))===null||s===void 0?void 0:s.isEditable)!=!1){if(O.caretPositionFromPoint){let b=O.caretPositionFromPoint(c,f);b&&({offsetNode:m,offset:x}=b)}else if(O.caretRangeFromPoint){let b=O.caretRangeFromPoint(c,f);b&&({startContainer:m,startOffset:x}=b,(!n.contentDOM.contains(m)||C.safari&&qu(m,x,c)||C.chrome&&Lu(m,x,c))&&(m=void 0))}}if(!m||!n.docView.dom.contains(m)){let b=pe.find(n.docView,d);if(!b)return u>a.top+a.height/2?a.to:a.from;({node:m,offset:x}=fr(b.dom,c,f))}let $=n.docView.nearest(m);if(!$)return null;if($.isWidget&&((r=$.dom)===null||r===void 0?void 0:r.nodeType)==1){let b=$.dom.getBoundingClientRect();return e.yn.defaultLineHeight*1.5){let l=n.viewState.heightOracle.textHeight,a=Math.floor((s-t.top-(n.defaultLineHeight-l)*.5)/l);r+=a*n.viewState.heightOracle.lineLength}let o=n.state.sliceDoc(t.from,t.to);return t.from+Hs(o,r,n.state.tabSize)}function qu(n,e,t){let i;if(n.nodeType!=3||e!=(i=n.nodeValue.length))return!1;for(let s=n.nextSibling;s;s=s.nextSibling)if(s.nodeType!=1||s.nodeName!="BR")return!1;return At(n,i-1,i).getBoundingClientRect().left>t}function Lu(n,e,t){if(e!=0)return!1;for(let s=n;;){let r=s.parentNode;if(!r||r.nodeType!=1||r.firstChild!=s)return!1;if(r.classList.contains("cm-line"))break;s=r}let i=n.nodeType==1?n.getBoundingClientRect():At(n,0,Math.max(n.nodeValue.length,1)).getBoundingClientRect();return t-i.left>5}function ur(n,e){let t=n.lineBlockAt(e);if(Array.isArray(t.type)){for(let i of t.type)if(i.to>e||i.to==e&&(i.to==t.to||i.type==z.Text))return i}return t}function zu(n,e,t,i){let s=ur(n,e.head),r=!i||s.type!=z.Text||!(n.lineWrapping||s.widgetLineBreaks)?null:n.coordsAtPos(e.assoc<0&&e.head>s.from?e.head-1:e.head);if(r){let o=n.dom.getBoundingClientRect(),l=n.textDirectionAt(s.from),a=n.posAtCoords({x:t==(l==L.LTR)?o.right-1:o.left+1,y:(r.top+r.bottom)/2});if(a!=null)return y.cursor(a,t?-1:1)}return y.cursor(t?s.to:s.from,t?-1:1)}function Ho(n,e,t,i){let s=n.state.doc.lineAt(e.head),r=n.bidiSpans(s),o=n.textDirectionAt(s.from);for(let l=e,a=null;;){let h=Mu(s,r,o,l,t),c=Oh;if(!h){if(s.number==(t?n.state.doc.lines:1))return l;c=` 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i==t.from?t:y.cursor(i,i{this.ignoreDuringComposition(s)||s.type=="keydown"&&this.keydown(e,s)||(this.mustFlushObserver(s)&&e.observer.forceFlush(),this.runCustomHandlers(s.type,e,s)?s.preventDefault():i(e,s))};for(let i in G){let s=G[i];e.contentDOM.addEventListener(i,r=>{Jo(e,r)&&t(s,r)},dr[i]),this.registeredEvents.push(i)}e.scrollDOM.addEventListener("mousedown",i=>{if(i.target==e.scrollDOM&&i.clientY>e.contentDOM.getBoundingClientRect().bottom&&(t(G.mousedown,i),!i.defaultPrevented&&i.button==2)){let s=e.contentDOM.style.minHeight;e.contentDOM.style.minHeight="100%",setTimeout(()=>e.contentDOM.style.minHeight=s,200)}}),e.scrollDOM.addEventListener("drop",i=>{i.target==e.scrollDOM&&i.clientY>e.contentDOM.getBoundingClientRect().bottom&&t(G.drop,i)}),C.chrome&&C.chrome_version==102&&e.scrollDOM.addEventListener("wheel",()=>{this.chromeScrollHack<0?e.contentDOM.style.pointerEvents="none":window.clearTimeout(this.chromeScrollHack),this.chromeScrollHack=setTimeout(()=>{this.chromeScrollHack=-1,e.contentDOM.style.pointerEvents=""},100)},{passive:!0}),this.notifiedFocused=e.hasFocus,C.safari&&e.contentDOM.addEventListener("input",()=>null),C.gecko&&hd(e.contentDOM.ownerDocument)}ensureHandlers(e,t){var i;let s;this.customHandlers=[];for(let r of t)if(s=(i=r.update(e).spec)===null||i===void 0?void 0:i.domEventHandlers){this.customHandlers.push({plugin:r.value,handlers:s});for(let o in s)this.registeredEvents.indexOf(o)<0&&o!="scroll"&&(this.registeredEvents.push(o),e.contentDOM.addEventListener(o,l=>{Jo(e,l)&&this.runCustomHandlers(o,e,l)&&l.preventDefault()}))}}runCustomHandlers(e,t,i){for(let s of this.customHandlers){let r=s.handlers[e];if(r)try{if(r.call(s.plugin,i,t)||i.defaultPrevented)return!0}catch(o){Ae(t.state,o)}}return!1}runScrollHandlers(e,t){this.lastScrollTop=e.scrollDOM.scrollTop,this.lastScrollLeft=e.scrollDOM.scrollLeft;for(let i of this.customHandlers){let s=i.handlers.scroll;if(s)try{s.call(i.plugin,t,e)}catch(r){Ae(e.state,r)}}}keydown(e,t){if(this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),t.keyCode==9&&Date.now()s.keyCode==t.keyCode))&&!t.ctrlKey||Fu.indexOf(t.key)>-1&&t.ctrlKey&&!t.shiftKey)?(this.pendingIOSKey=i||t,setTimeout(()=>this.flushIOSKey(e),250),!0):!1}flushIOSKey(e){let t=this.pendingIOSKey;return t?(this.pendingIOSKey=void 0,zt(e.contentDOM,t.key,t.keyCode)):!1}ignoreDuringComposition(e){return/^key/.test(e.type)?this.composing>0?!0:C.safari&&!C.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100?(this.compositionPendingKey=!1,!0):!1:!1}mustFlushObserver(e){return e.type=="keydown"&&e.keyCode!=229}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.mouseSelection&&this.mouseSelection.update(e),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}const Sh=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],Fu="dthko",yh=[16,17,18,20,91,92,224,225],Fi=6;function Hi(n){return Math.max(0,n)*.7+8}function Hu(n,e){return Math.max(Math.abs(n.clientX-e.clientX),Math.abs(n.clientY-e.clientY))}class Ju{constructor(e,t,i,s){this.view=e,this.startEvent=t,this.style=i,this.mustSelect=s,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParent=gu(e.contentDOM),this.atoms=e.state.facet(Er).map(o=>o(e));let r=e.contentDOM.ownerDocument;r.addEventListener("mousemove",this.move=this.move.bind(this)),r.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(D.allowMultipleSelections)&&Ku(e,t),this.dragging=td(e,t)&&wh(t)==1?null:!1}start(e){this.dragging===!1&&(e.preventDefault(),this.select(e))}move(e){var t;if(e.buttons==0)return this.destroy();if(this.dragging||this.dragging==null&&Hu(this.startEvent,e)<10)return;this.select(this.lastEvent=e);let i=0,s=0,r=((t=this.scrollParent)===null||t===void 0?void 0:t.getBoundingClientRect())||{left:0,top:0,right:this.view.win.innerWidth,bottom:this.view.win.innerHeight},o=hh(this.view);e.clientX-o.left<=r.left+Fi?i=-Hi(r.left-e.clientX):e.clientX+o.right>=r.right-Fi&&(i=Hi(e.clientX-r.right)),e.clientY-o.top<=r.top+Fi?s=-Hi(r.top-e.clientY):e.clientY+o.bottom>=r.bottom-Fi&&(s=Hi(e.clientY-r.bottom)),this.setScrollSpeed(i,s)}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=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(){this.scrollParent?(this.scrollParent.scrollLeft+=this.scrollSpeed.x,this.scrollParent.scrollTop+=this.scrollSpeed.y):this.view.win.scrollBy(this.scrollSpeed.x,this.scrollSpeed.y),this.dragging===!1&&this.select(this.lastEvent)}skipAtoms(e){let t=null;for(let i=0;ithis.select(this.lastEvent),20)}}function Ku(n,e){let t=n.state.facet(Ja);return t.length?t[0](e):C.mac?e.metaKey:e.ctrlKey}function ed(n,e){let t=n.state.facet(Ka);return t.length?t[0](e):C.mac?!e.altKey:!e.ctrlKey}function td(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let i=Pn(n.root);if(!i||i.rangeCount==0)return!0;let s=i.getRangeAt(0).getClientRects();for(let r=0;r=e.clientX&&o.top<=e.clientY&&o.bottom>=e.clientY)return!0}return!1}function Jo(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=B.get(t))&&i.ignoreEvent(e))return!1;return!0}const G=Object.create(null),dr=Object.create(null),bh=C.ie&&C.ie_version<15||C.ios&&C.webkit_version<604;function id(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(),Qh(n,t.value)},50)}function Qh(n,e){let{state:t}=n,i,s=1,r=t.toText(e),o=r.lines==t.selection.ranges.length;if(Or!=null&&t.selection.ranges.every(a=>a.empty)&&Or==r.toString()){let a=-1;i=t.changeByRange(h=>{let c=t.doc.lineAt(h.from);if(c.from==a)return{range:h};a=c.from;let f=t.toText((o?r.line(s++).text:e)+t.lineBreak);return{changes:{from:c.from,insert:f},range:y.cursor(h.from+f.length)}})}else o?i=t.changeByRange(a=>{let h=r.line(s++);return{changes:{from:a.from,to:a.to,insert:h.text},range:y.cursor(a.from+h.length)}}):i=t.replaceSelection(r);n.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}G.keydown=(n,e)=>{n.inputState.setSelectionOrigin("select"),e.keyCode==27&&(n.inputState.lastEscPress=Date.now())};G.touchstart=(n,e)=>{n.inputState.lastTouchTime=Date.now(),n.inputState.setSelectionOrigin("select.pointer")};G.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};dr.touchstart=dr.touchmove={passive:!0};G.mousedown=(n,e)=>{if(n.observer.flush(),n.inputState.lastTouchTime>Date.now()-2e3)return;let t=null;for(let i of n.state.facet(eh))if(t=i(n,e),t)break;if(!t&&e.button==0&&(t=rd(n,e)),t){let i=!n.hasFocus;n.inputState.startMouseSelection(new Ju(n,e,t,i)),i&&n.observer.ignore(()=>Wa(n.contentDOM)),n.inputState.mouseSelection&&n.inputState.mouseSelection.start(e)}};function Ko(n,e,t,i){if(i==1)return y.cursor(e,t);if(i==2)return Bu(n.state,e,t);{let s=pe.find(n.docView,e),r=n.state.doc.lineAt(s?s.posAtEnd:e),o=s?s.posAtStart:r.from,l=s?s.posAtEnd:r.to;return ln>=e.top&&n<=e.bottom,el=(n,e,t)=>xh(e,t)&&n>=t.left&&n<=t.right;function nd(n,e,t,i){let s=pe.find(n.docView,e);if(!s)return 1;let r=e-s.posAtStart;if(r==0)return 1;if(r==s.length)return-1;let o=s.coordsAt(r,-1);if(o&&el(t,i,o))return-1;let l=s.coordsAt(r,1);return l&&el(t,i,l)?1:o&&xh(i,o)?-1:1}function tl(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:t,bias:nd(n,t,e.clientX,e.clientY)}}const sd=C.ie&&C.ie_version<=11;let il=null,nl=0,sl=0;function wh(n){if(!sd)return n.detail;let e=il,t=sl;return il=n,sl=Date.now(),nl=!e||t>Date.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(nl+1)%3:1}function rd(n,e){let t=tl(n,e),i=wh(e),s=n.state.selection;return{update(r){r.docChanged&&(t.pos=r.changes.mapPos(t.pos),s=s.map(r.changes))},get(r,o,l){let a=tl(n,r),h,c=Ko(n,a.pos,a.bias,i);if(t.pos!=a.pos&&!o){let f=Ko(n,t.pos,t.bias,i),u=Math.min(f.from,c.from),d=Math.max(f.to,c.to);c=u1&&(h=od(s,a.pos))?h:l?s.addRange(c):y.create([c])}}}function od(n,e){for(let t=0;t=e)return y.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}G.dragstart=(n,e)=>{let{selection:{main:t}}=n.state,{mouseSelection:i}=n.inputState;i&&(i.dragging=t),e.dataTransfer&&(e.dataTransfer.setData("Text",n.state.sliceDoc(t.from,t.to)),e.dataTransfer.effectAllowed="copyMove")};function rl(n,e,t,i){if(!t)return;let s=n.posAtCoords({x:e.clientX,y:e.clientY},!1);e.preventDefault();let{mouseSelection:r}=n.inputState,o=i&&r&&r.dragging&&ed(n,e)?{from:r.dragging.from,to:r.dragging.to}:null,l={from:s,insert:t},a=n.state.changes(o?[o,l]:l);n.focus(),n.dispatch({changes:a,selection:{anchor:a.mapPos(s,-1),head:a.mapPos(s,1)},userEvent:o?"move.drop":"input.drop"})}G.drop=(n,e)=>{if(!e.dataTransfer)return;if(n.state.readOnly)return e.preventDefault();let t=e.dataTransfer.files;if(t&&t.length){e.preventDefault();let i=Array(t.length),s=0,r=()=>{++s==t.length&&rl(n,e,i.filter(o=>o!=null).join(n.state.lineBreak),!1)};for(let o=0;o{/[\x00-\x08\x0e-\x1f]{2}/.test(l.result)||(i[o]=l.result),r()},l.readAsText(t[o])}}else rl(n,e,e.dataTransfer.getData("Text"),!0)};G.paste=(n,e)=>{if(n.state.readOnly)return e.preventDefault();n.observer.flush();let t=bh?null:e.clipboardData;t?(Qh(n,t.getData("text/plain")||t.getData("text/uri-text")),e.preventDefault()):id(n)};function ld(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 ad(n){let e=[],t=[],i=!1;for(let s of n.selection.ranges)s.empty||(e.push(n.sliceDoc(s.from,s.to)),t.push(s));if(!e.length){let s=-1;for(let{from:r}of n.selection.ranges){let o=n.doc.lineAt(r);o.number>s&&(e.push(o.text),t.push({from:o.from,to:Math.min(n.doc.length,o.to+1)})),s=o.number}i=!0}return{text:e.join(n.lineBreak),ranges:t,linewise:i}}let Or=null;G.copy=G.cut=(n,e)=>{let{text:t,ranges:i,linewise:s}=ad(n.state);if(!t&&!s)return;Or=s?t:null;let r=bh?null:e.clipboardData;r?(e.preventDefault(),r.clearData(),r.setData("text/plain",t)):ld(n,t),e.type=="cut"&&!n.state.readOnly&&n.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"})};const kh=st.define();function $h(n,e){let t=[];for(let i of n.facet(nh)){let s=i(n,e);s&&t.push(s)}return t?n.update({effects:t,annotations:kh.of(!0)}):null}function vh(n){setTimeout(()=>{let e=n.hasFocus;if(e!=n.inputState.notifiedFocused){let t=$h(n.state,e);t?n.dispatch(t):n.update([])}},10)}G.focus=n=>{n.inputState.lastFocusTime=Date.now(),!n.scrollDOM.scrollTop&&(n.inputState.lastScrollTop||n.inputState.lastScrollLeft)&&(n.scrollDOM.scrollTop=n.inputState.lastScrollTop,n.scrollDOM.scrollLeft=n.inputState.lastScrollLeft),vh(n)};G.blur=n=>{n.observer.clearSelectionRange(),vh(n)};G.compositionstart=G.compositionupdate=n=>{n.inputState.compositionFirstChange==null&&(n.inputState.compositionFirstChange=!0),n.inputState.composing<0&&(n.inputState.composing=0)};G.compositionend=n=>{n.inputState.composing=-1,n.inputState.compositionEndedAt=Date.now(),n.inputState.compositionPendingKey=!0,n.inputState.compositionPendingChange=n.observer.pendingRecords().length>0,n.inputState.compositionFirstChange=null,C.chrome&&C.android?n.observer.flushSoon():n.inputState.compositionPendingChange?Promise.resolve().then(()=>n.observer.flush()):setTimeout(()=>{n.inputState.composing<0&&n.docView.hasComposition&&n.update([])},50)};G.contextmenu=n=>{n.inputState.lastContextMenu=Date.now()};G.beforeinput=(n,e)=>{var t;let i;if(C.chrome&&C.android&&(i=Sh.find(s=>s.inputType==e.inputType))&&(n.observer.delayAndroidKey(i.key,i.keyCode),i.key=="Backspace"||i.key=="Delete")){let s=((t=window.visualViewport)===null||t===void 0?void 0:t.height)||0;setTimeout(()=>{var r;(((r=window.visualViewport)===null||r===void 0?void 0:r.height)||0)>s+10&&n.hasFocus&&(n.contentDOM.blur(),n.focus())},100)}};const ol=new Set;function hd(n){ol.has(n)||(ol.add(n),n.addEventListener("copy",()=>{}),n.addEventListener("cut",()=>{}))}const ll=["pre-wrap","normal","pre-line","break-spaces"];class cd{constructor(e){this.lineWrapping=e,this.doc=U.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30,this.heightChanged=!1}heightForGap(e,t){let i=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(i+=Math.max(0,Math.ceil((t-e-i*this.lineLength*.5)/this.lineLength))),this.lineHeight*i}heightForLine(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return ll.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let i=0;i-1,a=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=l;if(this.lineWrapping=l,this.lineHeight=t,this.charWidth=i,this.textHeight=s,this.lineLength=r,a){this.heightSamples={};for(let h=0;h0}set outdated(e){this.flags=(e?2:0)|this.flags&-3}setHeight(e,t){this.height!=t&&(Math.abs(this.height-t)>yn&&(e.heightChanged=!0),this.height=t)}replace(e,t,i){return me.of(i)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,i,s){let r=this,o=i.doc;for(let l=s.length-1;l>=0;l--){let{fromA:a,toA:h,fromB:c,toB:f}=s[l],u=r.lineAt(a,j.ByPosNoHeight,i.setDoc(t),0,0),d=u.to>=h?u:r.lineAt(h,j.ByPosNoHeight,i,0,0);for(f+=d.to-h,h=d.to;l>0&&u.from<=s[l-1].toA;)a=s[l-1].fromA,c=s[l-1].fromB,l--,ar*2){let l=e[t-1];l.break?e.splice(--t,1,l.left,null,l.right):e.splice(--t,1,l.left,l.right),i+=1+l.break,s-=l.size}else if(r>s*2){let l=e[i];l.break?e.splice(i,1,l.left,null,l.right):e.splice(i,1,l.left,l.right),i+=2+l.break,r-=l.size}else break;else if(s=r&&o(this.blockAt(0,i,s,r))}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more&&this.setHeight(e,s.heights[s.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class ve extends Ph{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,i,s){return new ze(s,this.length,i,this.height,this.breaks)}replace(e,t,i){let s=i[0];return i.length==1&&(s instanceof ve||s instanceof oe&&s.flags&4)&&Math.abs(this.length-s.length)<10?(s instanceof oe?s=new ve(s.length,this.height):s.height=this.height,this.outdated||(s.outdated=!1),s):me.of(i)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more?this.setHeight(e,s.heights[s.index++]):(i||this.outdated)&&this.setHeight(e,Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class oe extends me{constructor(e){super(e,0)}heightMetrics(e,t){let i=e.doc.lineAt(t).number,s=e.doc.lineAt(t+this.length).number,r=s-i+1,o,l=0;if(e.lineWrapping){let a=Math.min(this.height,e.lineHeight*r);o=a/r,this.length>r+1&&(l=(this.height-a)/(this.length-r-1))}else o=this.height/r;return{firstLine:i,lastLine:s,perLine:o,perChar:l}}blockAt(e,t,i,s){let{firstLine:r,lastLine:o,perLine:l,perChar:a}=this.heightMetrics(t,s);if(t.lineWrapping){let h=s+Math.round(Math.max(0,Math.min(1,(e-i)/this.height))*this.length),c=t.doc.lineAt(h),f=l+c.length*a,u=Math.max(i,e-f/2);return new ze(c.from,c.length,u,f,0)}else{let h=Math.max(0,Math.min(o-r,Math.floor((e-i)/l))),{from:c,length:f}=t.doc.line(r+h);return new ze(c,f,i+l*h,l,0)}}lineAt(e,t,i,s,r){if(t==j.ByHeight)return this.blockAt(e,i,s,r);if(t==j.ByPosNoHeight){let{from:d,to:O}=i.doc.lineAt(e);return new ze(d,O-d,0,0,0)}let{firstLine:o,perLine:l,perChar:a}=this.heightMetrics(i,r),h=i.doc.lineAt(e),c=l+h.length*a,f=h.number-o,u=s+l*f+a*(h.from-r-f);return new ze(h.from,h.length,Math.max(s,Math.min(u,s+this.height-c)),c,0)}forEachLine(e,t,i,s,r,o){e=Math.max(e,r),t=Math.min(t,r+this.length);let{firstLine:l,perLine:a,perChar:h}=this.heightMetrics(i,r);for(let c=e,f=s;c<=t;){let u=i.doc.lineAt(c);if(c==e){let O=u.number-l;f+=a*O+h*(e-r-O)}let d=a+h*u.length;o(new ze(u.from,u.length,f,d,0)),f+=d,c=u.to+1}}replace(e,t,i){let s=this.length-t;if(s>0){let r=i[i.length-1];r instanceof oe?i[i.length-1]=new oe(r.length+s):i.push(null,new oe(s-1))}if(e>0){let r=i[0];r instanceof oe?i[0]=new oe(e+r.length):i.unshift(new oe(e-1),null)}return me.of(i)}decomposeLeft(e,t){t.push(new oe(e-1),null)}decomposeRight(e,t){t.push(null,new oe(this.length-e-1))}updateHeight(e,t=0,i=!1,s){let r=t+this.length;if(s&&s.from<=t+this.length&&s.more){let o=[],l=Math.max(t,s.from),a=-1;for(s.from>t&&o.push(new oe(s.from-t-1).updateHeight(e,t));l<=r&&s.more;){let c=e.doc.lineAt(l).length;o.length&&o.push(null);let f=s.heights[s.index++];a==-1?a=f:Math.abs(f-a)>=yn&&(a=-2);let u=new ve(c,f);u.outdated=!1,o.push(u),l+=c+1}l<=r&&o.push(null,new oe(r-l).updateHeight(e,l));let h=me.of(o);return(a<0||Math.abs(h.height-this.height)>=yn||Math.abs(a-this.heightMetrics(e,t).perLine)>=yn)&&(e.heightChanged=!0),h}else(i||this.outdated)&&(this.setHeight(e,e.heightForGap(t,t+this.length)),this.outdated=!1);return this}toString(){return`gap(${this.length})`}}class ud extends me{constructor(e,t,i){super(e.length+t+i.length,e.height+i.height,t|(e.outdated||i.outdated?2:0)),this.left=e,this.right=i,this.size=e.size+i.size}get break(){return this.flags&1}blockAt(e,t,i,s){let r=i+this.left.height;return el))return h;let c=t==j.ByPosNoHeight?j.ByPosNoHeight:j.ByPos;return a?h.join(this.right.lineAt(l,c,i,o,l)):this.left.lineAt(l,c,i,s,r).join(h)}forEachLine(e,t,i,s,r,o){let l=s+this.left.height,a=r+this.left.length+this.break;if(this.break)e=a&&this.right.forEachLine(e,t,i,l,a,o);else{let h=this.lineAt(a,j.ByPos,i,s,r);e=e&&h.from<=t&&o(h),t>h.to&&this.right.forEachLine(h.to+1,t,i,l,a,o)}}replace(e,t,i){let s=this.left.length+this.break;if(tthis.left.length)return this.balanced(this.left,this.right.replace(e-s,t-s,i));let r=[];e>0&&this.decomposeLeft(e,r);let o=r.length;for(let l of i)r.push(l);if(e>0&&al(r,o-1),t=i&&t.push(null)),e>i&&this.right.decomposeLeft(e-i,t)}decomposeRight(e,t){let i=this.left.length,s=i+this.break;if(e>=s)return this.right.decomposeRight(e-s,t);e2*t.size||t.size>2*e.size?me.of(this.break?[e,null,t]:[e,t]):(this.left=e,this.right=t,this.height=e.height+t.height,this.outdated=e.outdated||t.outdated,this.size=e.size+t.size,this.length=e.length+this.break+t.length,this)}updateHeight(e,t=0,i=!1,s){let{left:r,right:o}=this,l=t+r.length+this.break,a=null;return s&&s.from<=t+r.length&&s.more?a=r=r.updateHeight(e,t,i,s):r.updateHeight(e,t,i),s&&s.from<=l+o.length&&s.more?a=o=o.updateHeight(e,l,i,s):o.updateHeight(e,l,i),a?this.balanced(r,o):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function al(n,e){let t,i;n[e]==null&&(t=n[e-1])instanceof oe&&(i=n[e+1])instanceof oe&&n.splice(e-1,3,new oe(t.length+1+i.length))}const dd=5;class jr{constructor(e,t){this.pos=e,this.oracle=t,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=e}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(e,t){if(this.lineStart>-1){let i=Math.min(t,this.lineEnd),s=this.nodes[this.nodes.length-1];s instanceof ve?s.length+=i-this.pos:(i>this.pos||!this.isCovered)&&this.nodes.push(new ve(i-this.pos,-1)),this.writtenTo=i,t>i&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,i){if(e=dd)&&this.addLineDeco(s,r,o)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenToe&&this.nodes.push(new ve(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let i=new oe(t-e);return this.oracle.doc.lineAt(e).to==t&&(i.flags|=4),i}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof ve)return e;let t=new ve(0,-1);return this.nodes.push(t),t}addBlock(e){var t;this.enterLine();let i=(t=e.deco)===null||t===void 0?void 0:t.type;i==z.WidgetAfter&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,i!=z.WidgetBefore&&(this.covering=e)}addLineDeco(e,t,i){let s=this.ensureLine();s.length+=i,s.collapsed+=i,s.widgetHeight=Math.max(s.widgetHeight,e),s.breaks+=t,this.writtenTo=this.pos=this.pos+i}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof ve)&&!this.isCovered?this.nodes.push(new ve(0,-1)):(this.writtenToc.clientHeight||c.scrollWidth>c.clientWidth)&&f.overflow!="visible"){let u=c.getBoundingClientRect();r=Math.max(r,u.left),o=Math.min(o,u.right),l=Math.max(l,u.top),a=h==n.parentNode?u.bottom:Math.min(a,u.bottom)}h=f.position=="absolute"||f.position=="fixed"?c.offsetParent:c.parentNode}else if(h.nodeType==11)h=h.host;else break;return{left:r-t.left,right:Math.max(r,o)-t.left,top:l-(t.top+e),bottom:Math.max(l,a)-(t.top+e)}}function md(n,e){let t=n.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}class Qs{constructor(e,t,i){this.from=e,this.to=t,this.size=i}static same(e,t){if(e.length!=t.length)return!1;for(let i=0;itypeof i!="function"&&i.class=="cm-lineWrapping");this.heightOracle=new cd(t),this.stateDeco=e.facet(Pi).filter(i=>typeof i!="function"),this.heightMap=me.empty().applyChanges(this.stateDeco,U.empty,this.heightOracle.setDoc(e.doc),[new Re(0,0,0,e.doc.length)]),this.viewport=this.getViewport(0,null),this.updateViewportLines(),this.updateForViewport(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=Z.set(this.lineGaps.map(i=>i.draw(this,!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let i=0;i<=1;i++){let s=i?t.head:t.anchor;if(!e.some(({from:r,to:o})=>s>=r&&s<=o)){let{from:r,to:o}=this.lineBlockAt(s);e.push(new Ji(r,o))}}this.viewports=e.sort((i,s)=>i.from-s.from),this.scaler=this.heightMap.height<=7e6?cl:new Qd(this.heightOracle,this.heightMap,this.viewports)}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,e=>{this.viewportLines.push(this.scaler.scale==1?e:gi(e,this.scaler))})}update(e,t=null){this.state=e.state;let i=this.stateDeco;this.stateDeco=this.state.facet(Pi).filter(c=>typeof c!="function");let s=e.changedRanges,r=Re.extendWithRanges(s,Od(i,this.stateDeco,e?e.changes:K.empty(this.state.doc.length))),o=this.heightMap.height,l=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),this.heightMap.height!=o&&(e.flags|=2),l?(this.scrollAnchorPos=e.changes.mapPos(l.from,-1),this.scrollAnchorHeight=l.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let a=r.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.heada.to)||!this.viewportIsAppropriate(a))&&(a=this.getViewport(0,t));let h=!e.changes.empty||e.flags&2||a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,this.updateForViewport(),h&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,e.changes))),e.flags|=this.computeVisibleRanges(),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&e.selectionSet&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(rh)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,i=window.getComputedStyle(t),s=this.heightOracle,r=i.whiteSpace;this.defaultTextDirection=i.direction=="rtl"?L.RTL:L.LTR;let o=this.heightOracle.mustRefreshForWrapping(r),l=t.getBoundingClientRect(),a=o||this.mustMeasureContent||this.contentDOMHeight!=l.height;this.contentDOMHeight=l.height,this.mustMeasureContent=!1;let h=0,c=0;if(l.width&&l.height){let b=l.width/t.offsetWidth,Q=l.height/t.offsetHeight;b>.995&&b<1.005&&(b=1),Q>.995&&Q<1.005&&(Q=1),(this.scaleX!=b||this.scaleY!=Q)&&(this.scaleX=b,this.scaleY=Q,h|=8,o=a=!0)}let f=(parseInt(i.paddingTop)||0)*this.scaleY,u=(parseInt(i.paddingBottom)||0)*this.scaleY;(this.paddingTop!=f||this.paddingBottom!=u)&&(this.paddingTop=f,this.paddingBottom=u,h|=10),this.editorWidth!=e.scrollDOM.clientWidth&&(s.lineWrapping&&(a=!0),this.editorWidth=e.scrollDOM.clientWidth,h|=8);let d=e.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=d&&(this.scrollAnchorHeight=-1,this.scrollTop=d),this.scrolledToBottom=Ba(e.scrollDOM);let O=(this.printing?md:gd)(t,this.paddingTop),p=O.top-this.pixelViewport.top,g=O.bottom-this.pixelViewport.bottom;this.pixelViewport=O;let m=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(m!=this.inView&&(this.inView=m,m&&(a=!0)),!this.inView&&!this.scrollTarget)return 0;let x=l.width;if((this.contentDOMWidth!=x||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=l.width,this.editorHeight=e.scrollDOM.clientHeight,h|=8),a){let b=e.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(b)&&(o=!0),o||s.lineWrapping&&Math.abs(x-this.contentDOMWidth)>s.charWidth){let{lineHeight:Q,charWidth:w,textHeight:X}=e.docView.measureTextSize();o=Q>0&&s.refresh(r,Q,w,X,x/w,b),o&&(e.docView.minWidth=0,h|=8)}p>0&&g>0?c=Math.max(p,g):p<0&&g<0&&(c=Math.min(p,g)),s.heightChanged=!1;for(let Q of this.viewports){let w=Q.from==this.viewport.from?b:e.docView.measureVisibleLineHeights(Q);this.heightMap=(o?me.empty().applyChanges(this.stateDeco,U.empty,this.heightOracle,[new Re(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(s,0,o,new fd(Q.from,w))}s.heightChanged&&(h|=2)}let $=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return $&&(this.viewport=this.getViewport(c,this.scrollTarget)),this.updateForViewport(),(h&2||$)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(o?[]:this.lineGaps,e)),h|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),h}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let i=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),s=this.heightMap,r=this.heightOracle,{visibleTop:o,visibleBottom:l}=this,a=new Ji(s.lineAt(o-i*1e3,j.ByHeight,r,0,0).from,s.lineAt(l+(1-i)*1e3,j.ByHeight,r,0,0).to);if(t){let{head:h}=t.range;if(ha.to){let c=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),f=s.lineAt(h,j.ByPos,r,0,0),u;t.y=="center"?u=(f.top+f.bottom)/2-c/2:t.y=="start"||t.y=="nearest"&&h=l+Math.max(10,Math.min(i,250)))&&s>o-2*1e3&&r>1,o=s<<1;if(this.defaultTextDirection!=L.LTR&&!i)return[];let l=[],a=(h,c,f,u)=>{if(c-hh&&gg.from>=f.from&&g.to<=f.to&&Math.abs(g.from-h)g.fromm));if(!p){if(cg.from<=c&&g.to>=c)){let g=t.moveToLineBoundary(y.cursor(c),!1,!0).head;g>h&&(c=g)}p=new Qs(h,c,this.gapSize(f,h,c,u))}l.push(p)};for(let h of this.viewportLines){if(h.lengthh.from&&a(h.from,u,h,c),dt.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let t=[];V.spans(e,this.viewport.from,this.viewport.to,{span(s,r){t.push({from:s,to:r})},point(){}},20);let i=t.length!=this.visibleRanges.length||this.visibleRanges.some((s,r)=>s.from!=t[r].from||s.to!=t[r].to);return this.visibleRanges=t,i?4:0}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||gi(this.heightMap.lineAt(e,j.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(e){return gi(this.heightMap.lineAt(this.scaler.fromDOM(e),j.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return gi(this.heightMap.blockAt(this.scaler.fromDOM(e),this.heightOracle,0,0),this.scaler)}get docHeight(){return this.scaler.toDOM(this.heightMap.height)}get contentHeight(){return this.docHeight+this.paddingTop+this.paddingBottom}}class Ji{constructor(e,t){this.from=e,this.to=t}}function yd(n,e,t){let i=[],s=n,r=0;return V.spans(t,n,e,{span(){},point(o,l){o>s&&(i.push({from:s,to:o}),r+=o-s),s=l}},20),s=1)return e[e.length-1].to;let i=Math.floor(n*t);for(let s=0;;s++){let{from:r,to:o}=e[s],l=o-r;if(i<=l)return r+i;i-=l}}function en(n,e){let t=0;for(let{from:i,to:s}of n.ranges){if(e<=s){t+=e-i;break}t+=s-i}return t/n.total}function bd(n,e){for(let t of n)if(e(t))return t}const cl={toDOM(n){return n},fromDOM(n){return n},scale:1};class Qd{constructor(e,t,i){let s=0,r=0,o=0;this.viewports=i.map(({from:l,to:a})=>{let h=t.lineAt(l,j.ByPos,e,0,0).top,c=t.lineAt(a,j.ByPos,e,0,0).bottom;return s+=c-h,{from:l,to:a,top:h,bottom:c,domTop:0,domBottom:0}}),this.scale=(7e6-s)/(t.height-s);for(let l of this.viewports)l.domTop=o+(l.top-r)*this.scale,o=l.domBottom=l.domTop+(l.bottom-l.top),r=l.bottom}toDOM(e){for(let t=0,i=0,s=0;;t++){let r=tgi(s,e)):n._content)}const tn=P.define({combine:n=>n.join(" ")}),pr=P.define({combine:n=>n.indexOf(!0)>-1}),gr=gt.newName(),Ch=gt.newName(),Xh=gt.newName(),Zh={"&light":"."+Ch,"&dark":"."+Xh};function mr(n,e,t){return new gt(e,{finish(i){return/&/.test(i)?i.replace(/&\w*/,s=>{if(s=="&")return n;if(!t||!t[s])throw new RangeError(`Unsupported selector: ${s}`);return t[s]}):n+" "+i}})}const xd=mr("."+gr,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#444"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-highlightSpace:before":{content:"attr(data-display)",position:"absolute",pointerEvents:"none",color:"#888"},".cm-highlightTab":{backgroundImage:`url('data:image/svg+xml,')`,backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Zh);class wd{constructor(e,t,i,s){this.typeOver=s,this.bounds=null,this.text="";let{impreciseHead:r,impreciseAnchor:o}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=e.docView.domBoundsAround(t,i,0))){let l=r||o?[]:vd(e),a=new La(l,e.state);a.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=a.text,this.newSel=Pd(l,this.bounds.from)}else{let l=e.observer.selectionRange,a=r&&r.node==l.focusNode&&r.offset==l.focusOffset||!er(e.contentDOM,l.focusNode)?e.state.selection.main.head:e.docView.posFromDOM(l.focusNode,l.focusOffset),h=o&&o.node==l.anchorNode&&o.offset==l.anchorOffset||!er(e.contentDOM,l.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(l.anchorNode,l.anchorOffset);this.newSel=y.single(h,a)}}}function Th(n,e){let t,{newSel:i}=e,s=n.state.selection.main,r=n.inputState.lastKeyTime>Date.now()-100?n.inputState.lastKeyCode:-1;if(e.bounds){let{from:o,to:l}=e.bounds,a=s.from,h=null;(r===8||C.android&&e.text.length=s.from&&t.to<=s.to&&(t.from!=s.from||t.to!=s.to)&&s.to-s.from-(t.to-t.from)<=4?t={from:s.from,to:s.to,insert:n.state.doc.slice(s.from,t.from).append(t.insert).append(n.state.doc.slice(t.to,s.to))}:(C.mac||C.android)&&t&&t.from==t.to&&t.from==s.head-1&&/^\. ?$/.test(t.insert.toString())&&n.contentDOM.getAttribute("autocorrect")=="off"?(i&&t.insert.length==2&&(i=y.single(i.main.anchor-1,i.main.head-1)),t={from:s.from,to:s.to,insert:U.of([" "])}):C.chrome&&t&&t.from==t.to&&t.from==s.head&&t.insert.toString()==` `&&n.lineWrapping&&(i&&(i=y.single(i.main.anchor-1,i.main.head-1)),t={from:s.from,to:s.to,insert:U.of([" "])}),t){if(C.ios&&n.inputState.flushIOSKey(n)||C.android&&(t.from==s.from&&t.to==s.to&&t.insert.length==1&&t.insert.lines==2&&zt(n.contentDOM,"Enter",13)||(t.from==s.from-1&&t.to==s.to&&t.insert.length==0||r==8&&t.insert.lengths.head)&&zt(n.contentDOM,"Backspace",8)||t.from==s.from&&t.to==s.to+1&&t.insert.length==0&&zt(n.contentDOM,"Delete",46)))return!0;let o=t.insert.toString();n.inputState.composing>=0&&n.inputState.composing++;let l,a=()=>l||(l=kd(n,t,i));return n.state.facet(ih).some(h=>h(n,t.from,t.to,o,a))||n.dispatch(a()),!0}else if(i&&!i.main.eq(s)){let o=!1,l="select";return n.inputState.lastSelectionTime>Date.now()-50&&(n.inputState.lastSelectionOrigin=="select"&&(o=!0),l=n.inputState.lastSelectionOrigin),n.dispatch({selection:i,scrollIntoView:o,userEvent:l}),!0}else return!1}function kd(n,e,t){let i,s=n.state,r=s.selection.main;if(e.from>=r.from&&e.to<=r.to&&e.to-e.from>=(r.to-r.from)/3&&(!t||t.main.empty&&t.main.from==e.from+e.insert.length)&&n.inputState.composing<0){let l=r.frome.to?s.sliceDoc(e.to,r.to):"";i=s.replaceSelection(n.state.toText(l+e.insert.sliceString(0,void 0,n.state.lineBreak)+a))}else{let l=s.changes(e),a=t&&t.main.to<=l.newLength?t.main:void 0;if(s.selection.ranges.length>1&&n.inputState.composing>=0&&e.to<=r.to&&e.to>=r.to-10){let h=n.state.sliceDoc(e.from,e.to),c=ph(n,e.insert.length-(e.to-e.from))||n.state.doc.lineAt(r.head),f=r.to-e.to,u=r.to-r.from;i=s.changeByRange(d=>{if(d.from==r.from&&d.to==r.to)return{changes:l,range:a||d.map(l)};let O=d.to-f,p=O-h.length;if(d.to-d.from!=u||n.state.sliceDoc(p,O)!=h||c&&d.to>=c.from&&d.from<=c.to)return{range:d};let g=s.changes({from:p,to:O,insert:e.insert}),m=d.to-r.to;return{changes:g,range:a?y.range(Math.max(0,a.anchor+m),Math.max(0,a.head+m)):d.map(g)}})}else i={changes:l,selection:a&&s.selection.replaceRange(a)}}let o="input.type";return(n.composing||n.inputState.compositionPendingChange&&n.inputState.compositionEndedAt>Date.now()-50)&&(n.inputState.compositionPendingChange=!1,o+=".compose",n.inputState.compositionFirstChange&&(o+=".start",n.inputState.compositionFirstChange=!1)),s.update(i,{userEvent:o,scrollIntoView:!0})}function $d(n,e,t,i){let s=Math.min(n.length,e.length),r=0;for(;r0&&l>0&&n.charCodeAt(o-1)==e.charCodeAt(l-1);)o--,l--;if(i=="end"){let a=Math.max(0,r-Math.min(o,l));t-=o+a-r}if(o=o?r-t:0;r-=a,l=r+(l-o),o=r}else if(l=l?r-t:0;r-=a,o=r+(o-l),l=r}return{from:r,toA:o,toB:l}}function vd(n){let e=[];if(n.root.activeElement!=n.contentDOM)return e;let{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}=n.observer.selectionRange;return t&&(e.push(new Uo(t,i)),(s!=t||r!=i)&&e.push(new Uo(s,r))),e}function Pd(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?y.single(t+e,i+e):null}const Cd={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},xs=C.ie&&C.ie_version<=11;class Xd{constructor(e){this.view=e,this.active=!1,this.selectionRange=new mu,this.selectionChanged=!1,this.delayedFlush=-1,this.resizeTimeout=-1,this.queue=[],this.delayedAndroidKey=null,this.flushingAndroidKey=-1,this.lastChange=0,this.scrollTargets=[],this.intersection=null,this.resizeScroll=null,this.resizeContent=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.parentCheck=-1,this.dom=e.contentDOM,this.observer=new MutationObserver(t=>{for(let i of t)this.queue.push(i);(C.ie&&C.ie_version<=11||C.ios&&e.composing)&&t.some(i=>i.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():this.flush()}),xs&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),typeof ResizeObserver=="function"&&(this.resizeScroll=new ResizeObserver(()=>{var t;((t=this.view.docView)===null||t===void 0?void 0:t.lastUpdate)this.view.requestMeasure()),this.resizeContent.observe(e.contentDOM)),this.addWindowListeners(this.win=e.win),this.start(),typeof IntersectionObserver=="function"&&(this.intersection=new IntersectionObserver(t=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))},{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver(t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))},{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.runScrollHandlers(this.view,e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout(()=>{this.resizeTimeout=-1,this.view.requestMeasure()},50))}onPrint(){this.view.viewState.printing=!0,this.view.measure(),setTimeout(()=>{this.view.viewState.printing=!1,this.view.requestMeasure()},500)}updateGaps(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some((t,i)=>t!=e[i]))){this.gapIntersection.disconnect();for(let t of e)this.gapIntersection.observe(t);this.gaps=e}}onSelectionChange(e){let t=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:i}=this,s=this.selectionRange;if(i.state.facet(ns)?i.root.activeElement!=this.dom:!mn(i.dom,s))return;let r=s.anchorNode&&i.docView.nearest(s.anchorNode);if(r&&r.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(C.ie&&C.ie_version<=11||C.android&&C.chrome)&&!i.state.selection.main.empty&&s.focusNode&&Cn(s.focusNode,s.focusOffset,s.anchorNode,s.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=C.safari&&e.root.nodeType==11&&du(this.dom.ownerDocument)==this.dom&&Zd(this.view)||Pn(e.root);if(!t||this.selectionRange.eq(t))return!1;let i=mn(this.dom,t);return i&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime{let r=this.delayedAndroidKey;r&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=r.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&r.force&&zt(this.dom,r.key,r.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(s)}(!this.delayedAndroidKey||e=="Enter")&&(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange{this.delayedFlush=-1,this.flush()}))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}processRecords(){let e=this.pendingRecords();e.length&&(this.queue=[]);let t=-1,i=-1,s=!1;for(let r of e){let o=this.readMutation(r);o&&(o.typeOver&&(s=!0),t==-1?{from:t,to:i}=o:(t=Math.min(o.from,t),i=Math.max(o.to,i)))}return{from:t,to:i,typeOver:s}}readChange(){let{from:e,to:t,typeOver:i}=this.processRecords(),s=this.selectionChanged&&mn(this.dom,this.selectionRange);return e<0&&!s?null:(e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1,new wd(this.view,e,t,i))}flush(e=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();let t=this.readChange();if(!t)return!1;let i=this.view.state,s=Th(this.view,t);return this.view.state==i&&this.view.update([]),s}readMutation(e){let t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty(e.type=="attributes"),e.type=="attributes"&&(t.flags|=4),e.type=="childList"){let i=fl(t,e.previousSibling||e.target.previousSibling,-1),s=fl(t,e.nextSibling||e.target.nextSibling,1);return{from:i?t.posAfter(i):t.posAtStart,to:s?t.posBefore(s):t.posAtEnd,typeOver:!1}}else return e.type=="characterData"?{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}:null}setWindow(e){e!=this.win&&(this.removeWindowListeners(this.win),this.win=e,this.addWindowListeners(this.win))}addWindowListeners(e){e.addEventListener("resize",this.onResize),e.addEventListener("beforeprint",this.onPrint),e.addEventListener("scroll",this.onScroll),e.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(e){e.removeEventListener("scroll",this.onScroll),e.removeEventListener("resize",this.onResize),e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}destroy(){var e,t,i,s;this.stop(),(e=this.intersection)===null||e===void 0||e.disconnect(),(t=this.gapIntersection)===null||t===void 0||t.disconnect(),(i=this.resizeScroll)===null||i===void 0||i.disconnect(),(s=this.resizeContent)===null||s===void 0||s.disconnect();for(let r of this.scrollTargets)r.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey)}}function fl(n,e,t){for(;e;){let i=B.get(e);if(i&&i.parent==n)return i;let s=e.parentNode;e=s!=n.dom?s:t>0?e.nextSibling:e.previousSibling}return null}function Zd(n){let e=null;function t(a){a.preventDefault(),a.stopImmediatePropagation(),e=a.getTargetRanges()[0]}if(n.contentDOM.addEventListener("beforeinput",t,!0),n.dom.ownerDocument.execCommand("indent"),n.contentDOM.removeEventListener("beforeinput",t,!0),!e)return null;let i=e.startContainer,s=e.startOffset,r=e.endContainer,o=e.endOffset,l=n.docView.domAtPos(n.state.selection.main.anchor);return Cn(l.node,l.offset,r,o)&&([i,s,r,o]=[r,o,i,s]),{anchorNode:i,anchorOffset:s,focusNode:r,focusOffset:o}}class v{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(e={}){this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.style.cssText="position: fixed; top: -10000px",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM);let{dispatch:t}=e;this.dispatchTransactions=e.dispatchTransactions||t&&(i=>i.forEach(s=>t(s,this)))||(i=>this.update(i)),this.dispatch=this.dispatch.bind(this),this._root=e.root||Su(e.parent)||document,this.viewState=new hl(e.state||D.create(e)),this.plugins=this.state.facet(Oi).map(i=>new Ss(i));for(let i of this.plugins)i.update(this);this.observer=new Xd(this),this.inputState=new Gu(this),this.inputState.ensureHandlers(this,this.plugins),this.docView=new Lo(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),e.parent&&e.parent.appendChild(this.dom)}dispatch(...e){let t=e.length==1&&e[0]instanceof te?e:e.length==1&&Array.isArray(e[0])?e[0]:[this.state.update(...e)];this.dispatchTransactions(t,this)}update(e){if(this.updateState!=0)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let t=!1,i=!1,s,r=this.state;for(let u of e){if(u.startState!=r)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");r=u.state}if(this.destroyed){this.viewState.state=r;return}let o=this.hasFocus,l=0,a=null;e.some(u=>u.annotation(kh))?(this.inputState.notifiedFocused=o,l=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=$h(r,o),a||(l=1));let h=this.observer.delayedAndroidKey,c=null;if(h?(this.observer.clearDelayedAndroidKey(),c=this.observer.readChange(),(c&&!this.state.doc.eq(r.doc)||!this.state.selection.eq(r.selection))&&(c=null)):this.observer.clear(),r.facet(D.phrases)!=this.state.facet(D.phrases))return this.setState(r);s=Tn.create(this,r,e),s.flags|=l;let f=this.viewState.scrollTarget;try{this.updateState=2;for(let u of e){if(f&&(f=f.map(u.changes)),u.scrollIntoView){let{main:d}=u.state.selection;f=new Zn(d.empty?d:y.cursor(d.head,d.head>d.anchor?-1:1))}for(let d of u.effects)d.is(jo)&&(f=d.value)}this.viewState.update(s,f),this.bidiCache=An.update(this.bidiCache,s.changes),s.empty||(this.updatePlugins(s),this.inputState.update(s)),t=this.docView.update(s),this.state.facet(pi)!=this.styleModules&&this.mountStyles(),i=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(t,e.some(u=>u.isUserEvent("select.pointer")))}finally{this.updateState=0}if(s.startState.facet(tn)!=s.state.facet(tn)&&(this.viewState.mustMeasureContent=!0),(t||i||f||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),!s.empty)for(let u of this.state.facet(lr))u(s);(a||c)&&Promise.resolve().then(()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!Th(this,c)&&h.force&&zt(this.contentDOM,h.key,h.keyCode)})}setState(e){if(this.updateState!=0)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed){this.viewState.state=e;return}this.updateState=2;let t=this.hasFocus;try{for(let i of this.plugins)i.destroy(this);this.viewState=new hl(e),this.plugins=e.facet(Oi).map(i=>new Ss(i)),this.pluginMap.clear();for(let i of this.plugins)i.update(this);this.docView=new Lo(this),this.inputState.ensureHandlers(this,this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}t&&this.focus(),this.requestMeasure()}updatePlugins(e){let t=e.startState.facet(Oi),i=e.state.facet(Oi);if(t!=i){let s=[];for(let r of i){let o=t.indexOf(r);if(o<0)s.push(new Ss(r));else{let l=this.plugins[o];l.mustUpdate=e,s.push(l)}}for(let r of this.plugins)r.mustUpdate!=e&&r.destroy(this);this.plugins=s,this.pluginMap.clear(),this.inputState.ensureHandlers(this,this.plugins)}else for(let s of this.plugins)s.mustUpdate=e;for(let s=0;s-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey){this.measureScheduled=-1,this.requestMeasure();return}this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,i=this.scrollDOM,s=i.scrollTop*this.scaleY,{scrollAnchorPos:r,scrollAnchorHeight:o}=this.viewState;Math.abs(s-this.viewState.scrollTop)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let l=0;;l++){if(o<0)if(Ba(i))r=-1,o=this.viewState.heightMap.height;else{let d=this.viewState.scrollAnchorAt(s);r=d.from,o=d.top}this.updateState=1;let a=this.viewState.measure(this);if(!a&&!this.measureRequests.length&&this.viewState.scrollTarget==null)break;if(l>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let h=[];a&4||([this.measureRequests,h]=[h,this.measureRequests]);let c=h.map(d=>{try{return d.read(this)}catch(O){return Ae(this.state,O),ul}}),f=Tn.create(this,this.state,[]),u=!1;f.flags|=a,t?t.flags|=a:t=f,this.updateState=2,f.empty||(this.updatePlugins(f),this.inputState.update(f),this.updateAttrs(),u=this.docView.update(f));for(let d=0;d1||O<-1){s=s+O,i.scrollTop=s/this.scaleY,o=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let l of this.state.facet(lr))l(t)}get themeClasses(){return gr+" "+(this.state.facet(pr)?Xh:Ch)+" "+this.state.facet(tn)}updateAttrs(){let e=dl(this,oh,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(ns)?"true":"false",class:"cm-content",style:`${C.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),dl(this,Br,t);let i=this.observer.ignore(()=>{let s=rr(this.contentDOM,this.contentAttrs,t),r=rr(this.dom,this.editorAttrs,e);return s||r});return this.editorAttrs=e,this.contentAttrs=t,i}showAnnouncements(e){let t=!0;for(let i of e)for(let s of i.effects)if(s.is(v.announce)){t&&(this.announceDOM.textContent=""),t=!1;let r=this.announceDOM.appendChild(document.createElement("div"));r.textContent=s.value}}mountStyles(){this.styleModules=this.state.facet(pi);let e=this.state.facet(v.cspNonce);gt.mount(this.root,this.styleModules.concat(xd).reverse(),e?{nonce:e}:void 0)}readMeasured(){if(this.updateState==2)throw new Error("Reading the editor layout isn't allowed during an update");this.updateState==0&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(e){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame(()=>this.measure())),e){if(this.measureRequests.indexOf(e)>-1)return;if(e.key!=null){for(let t=0;ti.spec==e)||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}get scaleX(){return this.viewState.scaleX}get scaleY(){return this.viewState.scaleY}elementAtHeight(e){return this.readMeasured(),this.viewState.elementAtHeight(e)}lineBlockAtHeight(e){return this.readMeasured(),this.viewState.lineBlockAtHeight(e)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(e){return this.viewState.lineBlockAt(e)}get contentHeight(){return this.viewState.contentHeight}moveByChar(e,t,i){return bs(this,e,Ho(this,e,t,i))}moveByGroup(e,t){return bs(this,e,Ho(this,e,t,i=>_u(this,e.head,i)))}moveToLineBoundary(e,t,i=!0){return zu(this,e,t,i)}moveVertically(e,t,i){return bs(this,e,Nu(this,e,t,i))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),mh(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let i=this.docView.coordsAt(e,t);if(!i||i.left==i.right)return i;let s=this.state.doc.lineAt(e),r=this.bidiSpans(s),o=r[ft.find(r,e-s.from,-1,t)];return Vr(i,o.dir==L.LTR==t>0)}coordsForChar(e){return this.readMeasured(),this.docView.coordsForChar(e)}get defaultCharacterWidth(){return this.viewState.heightOracle.charWidth}get defaultLineHeight(){return this.viewState.heightOracle.lineHeight}get textDirection(){return this.viewState.defaultTextDirection}textDirectionAt(e){return!this.state.facet(sh)||ethis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>Td)return dh(e.length);let t=this.textDirectionAt(e.from),i;for(let r of this.bidiCache)if(r.from==e.from&&r.dir==t&&(r.fresh||uh(r.isolates,i=qo(this,e.from,e.to))))return r.order;i||(i=qo(this,e.from,e.to));let s=Ru(e.text,t,i);return this.bidiCache.push(new An(e.from,e.to,t,i,!0,s)),s}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||C.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{Wa(this.contentDOM),this.docView.updateSelection()})}setRoot(e){this._root!=e&&(this._root=e,this.observer.setWindow((e.nodeType==9?e:e.ownerDocument).defaultView||window),this.mountStyles())}destroy(){for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){return jo.of(new Zn(typeof e=="number"?y.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}static domEventHandlers(e){return ie.define(()=>({}),{eventHandlers:e})}static theme(e,t){let i=gt.newName(),s=[tn.of(i),pi.of(mr(`.${i}`,e))];return t&&t.dark&&s.push(pr.of(!0)),s}static baseTheme(e){return Mt.lowest(pi.of(mr("."+gr,e,Zh)))}static findFromDOM(e){var t;let i=e.querySelector(".cm-content"),s=i&&B.get(i)||B.get(e);return((t=s?.rootView)===null||t===void 0?void 0:t.view)||null}}v.styleModule=pi;v.inputHandler=ih;v.focusChangeEffect=nh;v.perLineTextDirection=sh;v.exceptionSink=th;v.updateListener=lr;v.editable=ns;v.mouseSelectionStyle=eh;v.dragMovesSelection=Ka;v.clickAddsSelectionRange=Ja;v.decorations=Pi;v.atomicRanges=Er;v.bidiIsolatedRanges=lh;v.scrollMargins=ah;v.darkTheme=pr;v.cspNonce=P.define({combine:n=>n.length?n[0]:""});v.contentAttributes=Br;v.editorAttributes=oh;v.lineWrapping=v.contentAttributes.of({class:"cm-lineWrapping"});v.announce=T.define();const Td=4096,ul={};class An{constructor(e,t,i,s,r,o){this.from=e,this.to=t,this.dir=i,this.isolates=s,this.fresh=r,this.order=o}static update(e,t){if(t.empty&&!e.some(r=>r.fresh))return e;let i=[],s=e.length?e[e.length-1].dir:L.LTR;for(let r=Math.max(0,e.length-10);r=0;s--){let r=i[s],o=typeof r=="function"?r(n):r;o&&sr(o,t)}return t}const Ad=C.mac?"mac":C.windows?"win":C.linux?"linux":"key";function Rd(n,e){const t=n.split(/-(?!$)/);let i=t[t.length-1];i=="Space"&&(i=" ");let s,r,o,l;for(let a=0;ai.concat(s),[]))),t}function Yd(n,e,t){return Rh(Ah(n.state),e,n,t)}let at=null;const Dd=4e3;function Ud(n,e=Ad){let t=Object.create(null),i=Object.create(null),s=(o,l)=>{let a=i[o];if(a==null)i[o]=l;else if(a!=l)throw new Error("Key binding "+o+" is used both as a regular binding and as a multi-stroke prefix")},r=(o,l,a,h,c)=>{var f,u;let d=t[o]||(t[o]=Object.create(null)),O=l.split(/ (?!$)/).map(m=>Rd(m,e));for(let m=1;m{let b=at={view:$,prefix:x,scope:o};return setTimeout(()=>{at==b&&(at=null)},Dd),!0}]})}let p=O.join(" ");s(p,!1);let g=d[p]||(d[p]={preventDefault:!1,stopPropagation:!1,run:((u=(f=d._any)===null||f===void 0?void 0:f.run)===null||u===void 0?void 0:u.slice())||[]});a&&g.run.push(a),h&&(g.preventDefault=!0),c&&(g.stopPropagation=!0)};for(let o of n){let l=o.scope?o.scope.split(" "):["editor"];if(o.any)for(let h 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Ii{constructor(e,t,i,s,r){this.className=e,this.left=t,this.top=i,this.width=s,this.height=r}draw(){let e=document.createElement("div");return e.className=this.className,this.adjust(e),e}update(e,t){return t.className!=this.className?!1:(this.adjust(e),!0)}adjust(e){e.style.left=this.left+"px",e.style.top=this.top+"px",this.width!=null&&(e.style.width=this.width+"px"),e.style.height=this.height+"px"}eq(e){return this.left==e.left&&this.top==e.top&&this.width==e.width&&this.height==e.height&&this.className==e.className}static forRange(e,t,i){if(i.empty){let s=e.coordsAtPos(i.head,i.assoc||1);if(!s)return[];let r=Mh(e);return[new Ii(t,s.left-r.left,s.top-r.top,null,s.bottom-s.top)]}else return Vd(e,t,i)}}function Mh(n){let e=n.scrollDOM.getBoundingClientRect();return{left:(n.textDirection==L.LTR?e.left:e.right-n.scrollDOM.clientWidth*n.scaleX)-n.scrollDOM.scrollLeft*n.scaleX,top:e.top-n.scrollDOM.scrollTop*n.scaleY}}function pl(n,e,t){let i=y.cursor(e);return{from:Math.max(t.from,n.moveToLineBoundary(i,!1,!0).from),to:Math.min(t.to,n.moveToLineBoundary(i,!0,!0).from),type:z.Text}}function Vd(n,e,t){if(t.to<=n.viewport.from||t.from>=n.viewport.to)return[];let i=Math.max(t.from,n.viewport.from),s=Math.min(t.to,n.viewport.to),r=n.textDirection==L.LTR,o=n.contentDOM,l=o.getBoundingClientRect(),a=Mh(n),h=o.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),f=l.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),u=l.right-(c?parseInt(c.paddingRight):0),d=ur(n,i),O=ur(n,s),p=d.type==z.Text?d:null,g=O.type==z.Text?O:null;if(p&&(n.lineWrapping||d.widgetLineBreaks)&&(p=pl(n,i,p)),g&&(n.lineWrapping||O.widgetLineBreaks)&&(g=pl(n,s,g)),p&&g&&p.from==g.from)return x($(t.from,t.to,p));{let Q=p?$(t.from,null,p):b(d,!1),w=g?$(null,t.to,g):b(O,!0),X=[];return(p||d).to<(g||O).from-(p&&g?1:0)||d.widgetLineBreaks>1&&Q.bottom+n.defaultLineHeight/2H&&Se.from=fe)break;J>re&&E(Math.max(_,re),Q==null&&_<=H,Math.min(J,fe),w==null&&J>=ce,ye.dir)}if(re=We.to+1,re>=fe)break}return M.length==0&&E(H,Q==null,ce,w==null,n.textDirection),{top:Y,bottom:A,horizontal:M}}function b(Q,w){let X=l.top+(w?Q.top:Q.bottom);return{top:X,bottom:X,horizontal:[]}}}function Wd(n,e){return n.constructor==e.constructor&&n.eq(e)}class Id{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=e.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),t.above&&this.dom.classList.add("cm-layer-above"),t.class&&this.dom.classList.add(t.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(e.state),e.requestMeasure(this.measureReq),t.mount&&t.mount(this.dom,e)}update(e){e.startState.facet(bn)!=e.state.facet(bn)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}setOrder(e){let t=0,i=e.facet(bn);for(;t!Wd(t,this.drawn[i]))){let t=this.dom.firstChild,i=0;for(let s of e)s.update&&t&&s.constructor&&this.drawn[i].constructor&&s.update(t,this.drawn[i])?(t=t.nextSibling,i++):this.dom.insertBefore(s.draw(),t);for(;t;){let s=t.nextSibling;t.remove(),t=s}this.drawn=e}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const bn=P.define();function Yh(n){return[ie.define(e=>new Id(e,n)),bn.of(n)]}const Dh=!C.ios,Xi=P.define({combine(n){return Je(n,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})}});function Bd(n={}){return[Xi.of(n),Ed,jd,qd,rh.of(!0)]}function Uh(n){return n.startState.facet(Xi)!=n.state.facet(Xi)}const Ed=Yh({above:!0,markers(n){let{state:e}=n,t=e.facet(Xi),i=[];for(let s of e.selection.ranges){let r=s==e.selection.main;if(s.empty?!r||Dh:t.drawRangeCursor){let o=r?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",l=s.empty?s:y.cursor(s.head,s.head>s.anchor?-1:1);for(let a of Ii.forRange(n,o,l))i.push(a)}}return i},update(n,e){n.transactions.some(i=>i.selection)&&(e.style.animationName=e.style.animationName=="cm-blink"?"cm-blink2":"cm-blink");let t=Uh(n);return t&&gl(n.state,e),n.docChanged||n.selectionSet||t},mount(n,e){gl(e.state,n)},class:"cm-cursorLayer"});function gl(n,e){e.style.animationDuration=n.facet(Xi).cursorBlinkRate+"ms"}const jd=Yh({above:!1,markers(n){return n.state.selection.ranges.map(e=>e.empty?[]:Ii.forRange(n,"cm-selectionBackground",e)).reduce((e,t)=>e.concat(t))},update(n,e){return n.docChanged||n.selectionSet||n.viewportChanged||Uh(n)},class:"cm-selectionLayer"}),Vh={".cm-line":{"& ::selection":{backgroundColor:"transparent !important"},"&::selection":{backgroundColor:"transparent !important"}}};Dh&&(Vh[".cm-line"].caretColor="transparent !important");const qd=Mt.highest(v.theme(Vh)),Wh=T.define({map(n,e){return n==null?null:e.mapPos(n)}}),mi=se.define({create(){return null},update(n,e){return n!=null&&(n=e.changes.mapPos(n)),e.effects.reduce((t,i)=>i.is(Wh)?i.value:t,n)}}),Ld=ie.fromClass(class{constructor(n){this.view=n,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}update(n){var e;let t=n.state.field(mi);t==null?this.cursor!=null&&((e=this.cursor)===null||e===void 0||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(n.startState.field(mi)!=t||n.docChanged||n.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let{view:n}=this,e=n.state.field(mi),t=e!=null&&n.coordsAtPos(e);if(!t)return null;let i=n.scrollDOM.getBoundingClientRect();return{left:t.left-i.left+n.scrollDOM.scrollLeft*n.scaleX,top:t.top-i.top+n.scrollDOM.scrollTop*n.scaleY,height:t.bottom-t.top}}drawCursor(n){if(this.cursor){let{scaleX:e,scaleY:t}=this.view;n?(this.cursor.style.left=n.left/e+"px",this.cursor.style.top=n.top/t+"px",this.cursor.style.height=n.height/t+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(n){this.view.state.field(mi)!=n&&this.view.dispatch({effects:Wh.of(n)})}},{eventHandlers:{dragover(n){this.setDropPos(this.view.posAtCoords({x:n.clientX,y:n.clientY}))},dragleave(n){(n.target==this.view.contentDOM||!this.view.contentDOM.contains(n.relatedTarget))&&this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function zd(){return[mi,Ld]}function ml(n,e,t,i,s){e.lastIndex=0;for(let r=n.iterRange(t,i),o=t,l;!r.next().done;o+=r.value.length)if(!r.lineBreak)for(;l=e.exec(r.value);)s(o+l.index,l)}function _d(n,e){let t=n.visibleRanges;if(t.length==1&&t[0].from==n.viewport.from&&t[0].to==n.viewport.to)return t;let i=[];for(let{from:s,to:r}of t)s=Math.max(n.state.doc.lineAt(s).from,s-e),r=Math.min(n.state.doc.lineAt(r).to,r+e),i.length&&i[i.length-1].to>=s?i[i.length-1].to=r:i.push({from:s,to:r});return i}class Nd{constructor(e){const{regexp:t,decoration:i,decorate:s,boundary:r,maxLength:o=1e3}=e;if(!t.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=t,s)this.addMatch=(l,a,h,c)=>s(c,h,h+l[0].length,l,a);else if(typeof i=="function")this.addMatch=(l,a,h,c)=>{let f=i(l,a,h);f&&c(h,h+l[0].length,f)};else if(i)this.addMatch=(l,a,h,c)=>c(h,h+l[0].length,i);else throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.boundary=r,this.maxLength=o}createDeco(e){let t=new pt,i=t.add.bind(t);for(let{from:s,to:r}of _d(e,this.maxLength))ml(e.state.doc,this.regexp,s,r,(o,l)=>this.addMatch(l,e,o,i));return t.finish()}updateDeco(e,t){let i=1e9,s=-1;return e.docChanged&&e.changes.iterChanges((r,o,l,a)=>{a>e.view.viewport.from&&l1e3?this.createDeco(e.view):s>-1?this.updateRange(e.view,t.map(e.changes),i,s):t}updateRange(e,t,i,s){for(let r of e.visibleRanges){let o=Math.max(r.from,i),l=Math.min(r.to,s);if(l>o){let a=e.state.doc.lineAt(o),h=a.toa.from;o--)if(this.boundary.test(a.text[o-1-a.from])){c=o;break}for(;lu.push(m.range(p,g));if(a==h)for(this.regexp.lastIndex=c-a.from;(d=this.regexp.exec(a.text))&&d.indexthis.addMatch(g,e,p,O));t=t.update({filterFrom:c,filterTo:f,filter:(p,g)=>pf,add:u})}}return t}}const Sr=/x/.unicode!=null?"gu":"g",Gd=new RegExp(`[\0-\b --Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\uFEFF-]`,Sr),Fd={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right 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Sl||(Sl=ie.fromClass(class{constructor(n){this.view=n,this.decorations=Z.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(n.state.facet(Qn)),this.decorations=this.decorator.createDeco(n)}makeDecorator(n){return new Nd({regexp:n.specialChars,decoration:(e,t,i)=>{let{doc:s}=t.state,r=le(e[0],0);if(r==9){let o=s.lineAt(i),l=t.state.tabSize,a=ti(o.text,l,i-o.from);return Z.replace({widget:new nO((l-a%l)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[r]||(this.decorationCache[r]=Z.replace({widget:new iO(n,r)}))},boundary:n.replaceTabs?void 0:/[^]/})}update(n){let e=n.state.facet(Qn);n.startState.facet(Qn)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(n.view)):this.decorations=this.decorator.updateDeco(n,this.decorations)}},{decorations:n=>n.decorations}))}const eO="•";function tO(n){return n>=32?eO:n==10?"␤":String.fromCharCode(9216+n)}class iO extends rt{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=tO(this.code),i=e.state.phrase("Control character")+" "+(Fd[this.code]||"0x"+this.code.toString(16)),s=this.options.render&&this.options.render(this.code,i,t);if(s)return s;let r=document.createElement("span");return r.textContent=t,r.title=i,r.setAttribute("aria-label",i),r.className="cm-specialChar",r}ignoreEvent(){return!1}}class nO extends rt{constructor(e){super(),this.width=e}eq(e){return e.width==this.width}toDOM(){let e=document.createElement("span");return e.textContent=" ",e.className="cm-tab",e.style.width=this.width+"px",e}ignoreEvent(){return!1}}function sO(){return oO}const rO=Z.line({class:"cm-activeLine"}),oO=ie.fromClass(class{constructor(n){this.decorations=this.getDeco(n)}update(n){(n.docChanged||n.selectionSet)&&(this.decorations=this.getDeco(n.view))}getDeco(n){let e=-1,t=[];for(let i of n.state.selection.ranges){let s=n.lineBlockAt(i.head);s.from>e&&(t.push(rO.range(s.from)),e=s.from)}return Z.set(t)}},{decorations:n=>n.decorations}),yr=2e3;function lO(n,e,t){let i=Math.min(e.line,t.line),s=Math.max(e.line,t.line),r=[];if(e.off>yr||t.off>yr||e.col<0||t.col<0){let o=Math.min(e.off,t.off),l=Math.max(e.off,t.off);for(let a=i;a<=s;a++){let h=n.doc.line(a);h.length<=l&&r.push(y.range(h.from+o,h.to+l))}}else{let o=Math.min(e.col,t.col),l=Math.max(e.col,t.col);for(let a=i;a<=s;a++){let h=n.doc.line(a),c=Hs(h.text,o,n.tabSize,!0);if(c<0)r.push(y.cursor(h.to));else{let f=Hs(h.text,l,n.tabSize);r.push(y.range(h.from+c,h.from+f))}}}return r}function aO(n,e){let t=n.coordsAtPos(n.viewport.from);return t?Math.round(Math.abs((t.left-e)/n.defaultCharacterWidth)):-1}function yl(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1),i=n.state.doc.lineAt(t),s=t-i.from,r=s>yr?-1:s==i.length?aO(n,e.clientX):ti(i.text,n.state.tabSize,t-i.from);return{line:i.number,col:r,off:s}}function hO(n,e){let t=yl(n,e),i=n.state.selection;return t?{update(s){if(s.docChanged){let r=s.changes.mapPos(s.startState.doc.line(t.line).from),o=s.state.doc.lineAt(r);t={line:o.number,col:t.col,off:Math.min(t.off,o.length)},i=i.map(s.changes)}},get(s,r,o){let l=yl(n,s);if(!l)return i;let a=lO(n.state,t,l);return a.length?o?y.create(a.concat(i.ranges)):y.create(a):i}}:null}function cO(n){let e=n?.eventFilter||(t=>t.altKey&&t.button==0);return v.mouseSelectionStyle.of((t,i)=>e(i)?hO(t,i):null)}const fO={Alt:[18,n=>!!n.altKey],Control:[17,n=>!!n.ctrlKey],Shift:[16,n=>!!n.shiftKey],Meta:[91,n=>!!n.metaKey]},uO={style:"cursor: crosshair"};function dO(n={}){let[e,t]=fO[n.key||"Alt"],i=ie.fromClass(class{constructor(s){this.view=s,this.isDown=!1}set(s){this.isDown!=s&&(this.isDown=s,this.view.update([]))}},{eventHandlers:{keydown(s){this.set(s.keyCode==e||t(s))},keyup(s){(s.keyCode==e||!t(s))&&this.set(!1)},mousemove(s){this.set(t(s))}}});return[i,v.contentAttributes.of(s=>{var r;return!((r=s.plugin(i))===null||r===void 0)&&r.isDown?uO:null})]}const sn="-10000px";class Ih{constructor(e,t,i){this.facet=t,this.createTooltipView=i,this.input=e.state.facet(t),this.tooltips=this.input.filter(s=>s),this.tooltipViews=this.tooltips.map(i)}update(e){var t;let i=e.state.facet(this.facet),s=i.filter(o=>o);if(i===this.input){for(let o of this.tooltipViews)o.update&&o.update(e);return!1}let r=[];for(let o=0;o{var e,t,i;return{position:C.ios?"absolute":((e=n.find(s=>s.position))===null||e===void 0?void 0:e.position)||"fixed",parent:((t=n.find(s=>s.parent))===null||t===void 0?void 0:t.parent)||null,tooltipSpace:((i=n.find(s=>s.tooltipSpace))===null||i===void 0?void 0:i.tooltipSpace)||OO}}}),bl=new WeakMap,Bh=ie.fromClass(class{constructor(n){this.view=n,this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=n.state.facet(ks);this.position=e.position,this.parent=e.parent,this.classes=n.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.manager=new Ih(n,qr,t=>this.createTooltip(t)),this.intersectionObserver=typeof IntersectionObserver=="function"?new IntersectionObserver(t=>{Date.now()>this.lastTransaction-50&&t.length>0&&t[t.length-1].intersectionRatio<1&&this.measureSoon()},{threshold:[1]}):null,this.observeIntersection(),n.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}createContainer(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}observeIntersection(){if(this.intersectionObserver){this.intersectionObserver.disconnect();for(let n of this.manager.tooltipViews)this.intersectionObserver.observe(n.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(n){n.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(n);e&&this.observeIntersection();let t=e||n.geometryChanged,i=n.state.facet(ks);if(i.position!=this.position&&!this.madeAbsolute){this.position=i.position;for(let s of this.manager.tooltipViews)s.dom.style.position=this.position;t=!0}if(i.parent!=this.parent){this.parent&&this.container.remove(),this.parent=i.parent,this.createContainer();for(let s of this.manager.tooltipViews)this.container.appendChild(s.dom);t=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);t&&this.maybeMeasure()}createTooltip(n){let e=n.create(this.view);if(e.dom.classList.add("cm-tooltip"),n.arrow&&!e.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let t=document.createElement("div");t.className="cm-tooltip-arrow",e.dom.appendChild(t)}return e.dom.style.position=this.position,e.dom.style.top=sn,this.container.appendChild(e.dom),e.mount&&e.mount(this.view),e}destroy(){var n,e;this.view.win.removeEventListener("resize",this.measureSoon);for(let t of this.manager.tooltipViews)t.dom.remove(),(n=t.destroy)===null||n===void 0||n.call(t);(e=this.intersectionObserver)===null||e===void 0||e.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let n=this.view.dom.getBoundingClientRect(),e=1,t=1,i=!1;if(this.position=="fixed"){let s=this.manager.tooltipViews;i=s.length>0&&s[0].dom.offsetParent!=this.container.ownerDocument.body}if(i||this.position=="absolute")if(this.parent){let s=this.parent.getBoundingClientRect();s.width&&s.height&&(e=s.width/this.parent.offsetWidth,t=s.height/this.parent.offsetHeight)}else({scaleX:e,scaleY:t}=this.view.viewState);return{editor:n,parent:this.parent?this.container.getBoundingClientRect():n,pos:this.manager.tooltips.map((s,r)=>{let o=this.manager.tooltipViews[r];return o.getCoords?o.getCoords(s.pos):this.view.coordsAtPos(s.pos)}),size:this.manager.tooltipViews.map(({dom:s})=>s.getBoundingClientRect()),space:this.view.state.facet(ks).tooltipSpace(this.view),scaleX:e,scaleY:t,makeAbsolute:i}}writeMeasure(n){var e;if(n.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let l of this.manager.tooltipViews)l.dom.style.position="absolute"}let{editor:t,space:i,scaleX:s,scaleY:r}=n,o=[];for(let l=0;l=Math.min(t.bottom,i.bottom)||f.rightMath.min(t.right,i.right)+.1){c.style.top=sn;continue}let d=a.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,O=d?7:0,p=u.right-u.left,g=(e=bl.get(h))!==null&&e!==void 0?e:u.bottom-u.top,m=h.offset||gO,x=this.view.textDirection==L.LTR,$=u.width>i.right-i.left?x?i.left:i.right-u.width:x?Math.min(f.left-(d?14:0)+m.x,i.right-p):Math.max(i.left,f.left-p+(d?14:0)-m.x),b=!!a.above;!a.strictSide&&(b?f.top-(u.bottom-u.top)-m.yi.bottom)&&b==i.bottom-f.bottom>f.top-i.top&&(b=!b);let Q=(b?f.top-i.top:i.bottom-f.bottom)-O;if(Q$&&Y.topw&&(w=b?Y.top-g-2-O:Y.bottom+O+2);if(this.position=="absolute"?(c.style.top=(w-n.parent.top)/r+"px",c.style.left=($-n.parent.left)/s+"px"):(c.style.top=w/r+"px",c.style.left=$/s+"px"),d){let Y=f.left+(x?m.x:-m.x)-($+14-7);d.style.left=Y/s+"px"}h.overlap!==!0&&o.push({left:$,top:w,right:X,bottom:w+g}),c.classList.toggle("cm-tooltip-above",b),c.classList.toggle("cm-tooltip-below",!b),h.positioned&&h.positioned(n.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let n of this.manager.tooltipViews)n.dom.style.top=sn}},{eventHandlers:{scroll(){this.maybeMeasure()}}}),pO=v.baseTheme({".cm-tooltip":{zIndex:100,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:`${7*2}px`,position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid transparent",borderRight:"7px solid transparent"},".cm-tooltip-above &":{bottom:"-7px","&:before":{borderTop:"7px solid #bbb"},"&:after":{borderTop:"7px solid #f5f5f5",bottom:"1px"}},".cm-tooltip-below &":{top:"-7px","&:before":{borderBottom:"7px solid #bbb"},"&:after":{borderBottom:"7px solid #f5f5f5",top:"1px"}}},"&dark .cm-tooltip .cm-tooltip-arrow":{"&:before":{borderTopColor:"#333338",borderBottomColor:"#333338"},"&:after":{borderTopColor:"transparent",borderBottomColor:"transparent"}}}),gO={x:0,y:0},qr=P.define({enables:[Bh,pO]}),Rn=P.define();class Lr{static create(e){return new Lr(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Ih(e,Rn,t=>this.createHostedView(t))}createHostedView(e){let t=e.create(this.view);return t.dom.classList.add("cm-tooltip-section"),this.dom.appendChild(t.dom),this.mounted&&t.mount&&t.mount(this.view),t}mount(e){for(let t of this.manager.tooltipViews)t.mount&&t.mount(e);this.mounted=!0}positioned(e){for(let t of this.manager.tooltipViews)t.positioned&&t.positioned(e)}update(e){this.manager.update(e)}destroy(){var e;for(let t of this.manager.tooltipViews)(e=t.destroy)===null||e===void 0||e.call(t)}}const mO=qr.compute([Rn],n=>{let e=n.facet(Rn).filter(t=>t);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.filter(t=>t.end!=null).map(t=>t.end)),create:Lr.create,above:e[0].above,arrow:e.some(t=>t.arrow)}});class SO{constructor(e,t,i,s,r){this.view=e,this.source=t,this.field=i,this.setHover=s,this.hoverTime=r,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:e.dom,time:0},this.checkHover=this.checkHover.bind(this),e.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),e.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}update(){this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout(()=>this.startHover(),20))}get active(){return this.view.state.field(this.field)}checkHover(){if(this.hoverTimeout=-1,this.active)return;let e=Date.now()-this.lastMove.time;el.bottom||t.xl.right+e.defaultCharacterWidth)return;let a=e.bidiSpans(e.state.doc.lineAt(s)).find(c=>c.from<=s&&c.to>=s),h=a&&a.dir==L.RTL?-1:1;r=t.x{this.pending==l&&(this.pending=null,a&&e.dispatch({effects:this.setHover.of(a)}))},a=>Ae(e.state,a,"hover tooltip"))}else o&&e.dispatch({effects:this.setHover.of(o)})}mousemove(e){var t;this.lastMove={x:e.clientX,y:e.clientY,target:e.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let i=this.active;if(i&&!Ql(this.lastMove.target)||this.pending){let{pos:s}=i||this.pending,r=(t=i?.end)!==null&&t!==void 0?t:s;(s==r?this.view.posAtCoords(this.lastMove)!=s:!yO(this.view,s,r,e.clientX,e.clientY))&&(this.view.dispatch({effects:this.setHover.of(null)}),this.pending=null)}}mouseleave(e){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1,this.active&&!Ql(e.relatedTarget)&&this.view.dispatch({effects:this.setHover.of(null)})}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}function Ql(n){for(let e=n;e;e=e.parentNode)if(e.nodeType==1&&e.classList.contains("cm-tooltip"))return!0;return!1}function yO(n,e,t,i,s,r){let o=n.scrollDOM.getBoundingClientRect(),l=n.documentTop+n.documentPadding.top+n.contentHeight;if(o.left>i||o.rights||Math.min(o.bottom,l)=e&&a<=t}function bO(n,e={}){let t=T.define(),i=se.define({create(){return null},update(s,r){if(s&&(e.hideOnChange&&(r.docChanged||r.selection)||e.hideOn&&e.hideOn(r,s)))return null;if(s&&r.docChanged){let o=r.changes.mapPos(s.pos,-1,he.TrackDel);if(o==null)return null;let l=Object.assign(Object.create(null),s);l.pos=o,s.end!=null&&(l.end=r.changes.mapPos(s.end)),s=l}for(let o of r.effects)o.is(t)&&(s=o.value),o.is(QO)&&(s=null);return s},provide:s=>Rn.from(s)});return[i,ie.define(s=>new SO(s,n,i,t,e.hoverTime||300)),mO]}function Eh(n,e){let t=n.plugin(Bh);if(!t)return null;let i=t.manager.tooltips.indexOf(e);return i<0?null:t.manager.tooltipViews[i]}const QO=T.define(),xl=P.define({combine(n){let e,t;for(let i of n)e=e||i.topContainer,t=t||i.bottomContainer;return{topContainer:e,bottomContainer:t}}});function Zi(n,e){let t=n.plugin(jh),i=t?t.specs.indexOf(e):-1;return i>-1?t.panels[i]:null}const jh=ie.fromClass(class{constructor(n){this.input=n.state.facet(Ti),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(n));let e=n.state.facet(xl);this.top=new rn(n,!0,e.topContainer),this.bottom=new rn(n,!1,e.bottomContainer),this.top.sync(this.panels.filter(t=>t.top)),this.bottom.sync(this.panels.filter(t=>!t.top));for(let t of this.panels)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}update(n){let e=n.state.facet(xl);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new rn(n.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new rn(n.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=n.state.facet(Ti);if(t!=this.input){let i=t.filter(a=>a),s=[],r=[],o=[],l=[];for(let a of i){let h=this.specs.indexOf(a),c;h<0?(c=a(n.view),l.push(c)):(c=this.panels[h],c.update&&c.update(n)),s.push(c),(c.top?r:o).push(c)}this.specs=i,this.panels=s,this.top.sync(r),this.bottom.sync(o);for(let a of l)a.dom.classList.add("cm-panel"),a.mount&&a.mount()}else for(let i of this.panels)i.update&&i.update(n)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:n=>v.scrollMargins.of(e=>{let t=e.plugin(n);return t&&{top:t.top.scrollMargin(),bottom:t.bottom.scrollMargin()}})});class rn{constructor(e,t,i){this.view=e,this.top=t,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(e){for(let t of this.panels)t.destroy&&e.indexOf(t)<0&&t.destroy();this.panels=e,this.syncDOM()}syncDOM(){if(this.panels.length==0){this.dom&&(this.dom.remove(),this.dom=void 0);return}if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let t=this.container||this.view.dom;t.insertBefore(this.dom,this.top?t.firstChild:null)}let e=this.dom.firstChild;for(let t of this.panels)if(t.dom.parentNode==this.dom){for(;e!=t.dom;)e=wl(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=wl(e)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(!(!this.container||this.classes==this.view.themeClasses)){for(let e of this.classes.split(" "))e&&this.container.classList.remove(e);for(let e of(this.classes=this.view.themeClasses).split(" "))e&&this.container.classList.add(e)}}}function wl(n){let e=n.nextSibling;return n.remove(),e}const Ti=P.define({enables:jh});class nt extends Tt{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}nt.prototype.elementClass="";nt.prototype.toDOM=void 0;nt.prototype.mapMode=he.TrackBefore;nt.prototype.startSide=nt.prototype.endSide=-1;nt.prototype.point=!0;const xn=P.define(),xO={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>V.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},xi=P.define();function wO(n){return[qh(),xi.of(Object.assign(Object.assign({},xO),n))]}const br=P.define({combine:n=>n.some(e=>e)});function qh(n){let e=[kO];return n&&n.fixed===!1&&e.push(br.of(!0)),e}const kO=ie.fromClass(class{constructor(n){this.view=n,this.prevViewport=n.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=n.state.facet(xi).map(e=>new $l(n,e));for(let e of this.gutters)this.dom.appendChild(e.dom);this.fixed=!n.state.facet(br),this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),n.scrollDOM.insertBefore(this.dom,n.contentDOM)}update(n){if(this.updateGutters(n)){let e=this.prevViewport,t=n.view.viewport,i=Math.min(e.to,t.to)-Math.max(e.from,t.from);this.syncGutters(i<(t.to-t.from)*.8)}n.geometryChanged&&(this.dom.style.minHeight=this.view.contentHeight+"px"),this.view.state.facet(br)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":""),this.prevViewport=n.view.viewport}syncGutters(n){let e=this.dom.nextSibling;n&&this.dom.remove();let t=V.iter(this.view.state.facet(xn),this.view.viewport.from),i=[],s=this.gutters.map(r=>new $O(r,this.view.viewport,-this.view.documentPadding.top));for(let r of this.view.viewportLineBlocks)if(i.length&&(i=[]),Array.isArray(r.type)){let o=!0;for(let l of r.type)if(l.type==z.Text&&o){Qr(t,i,l.from);for(let a of s)a.line(this.view,l,i);o=!1}else if(l.widget)for(let a of s)a.widget(this.view,l)}else if(r.type==z.Text){Qr(t,i,r.from);for(let o of s)o.line(this.view,r,i)}for(let r of s)r.finish();n&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(n){let e=n.startState.facet(xi),t=n.state.facet(xi),i=n.docChanged||n.heightChanged||n.viewportChanged||!V.eq(n.startState.facet(xn),n.state.facet(xn),n.view.viewport.from,n.view.viewport.to);if(e==t)for(let s of this.gutters)s.update(n)&&(i=!0);else{i=!0;let s=[];for(let r of t){let o=e.indexOf(r);o<0?s.push(new $l(this.view,r)):(this.gutters[o].update(n),s.push(this.gutters[o]))}for(let r of this.gutters)r.dom.remove(),s.indexOf(r)<0&&r.destroy();for(let r of s)this.dom.appendChild(r.dom);this.gutters=s}return i}destroy(){for(let n of this.gutters)n.destroy();this.dom.remove()}},{provide:n=>v.scrollMargins.of(e=>{let t=e.plugin(n);return!t||t.gutters.length==0||!t.fixed?null:e.textDirection==L.LTR?{left:t.dom.offsetWidth*e.scaleX}:{right:t.dom.offsetWidth*e.scaleX}})});function kl(n){return Array.isArray(n)?n:[n]}function Qr(n,e,t){for(;n.value&&n.from<=t;)n.from==t&&e.push(n.value),n.next()}class $O{constructor(e,t,i){this.gutter=e,this.height=i,this.i=0,this.cursor=V.iter(e.markers,t.from)}addElement(e,t,i){let{gutter:s}=this,r=t.top-this.height;if(this.i==s.elements.length){let o=new Lh(e,t.height,r,i);s.elements.push(o),s.dom.appendChild(o.dom)}else s.elements[this.i].update(e,t.height,r,i);this.height=t.bottom,this.i++}line(e,t,i){let s=[];Qr(this.cursor,s,t.from),i.length&&(s=s.concat(i));let r=this.gutter.config.lineMarker(e,t,s);r&&s.unshift(r);let o=this.gutter;s.length==0&&!o.config.renderEmptyElements||this.addElement(e,t,s)}widget(e,t){let i=this.gutter.config.widgetMarker(e,t.widget,t);i&&this.addElement(e,t,[i])}finish(){let e=this.gutter;for(;e.elements.length>this.i;){let t=e.elements.pop();e.dom.removeChild(t.dom),t.destroy()}}}class $l{constructor(e,t){this.view=e,this.config=t,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" 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r?n=n.addChanges(r,o,l,t,e):e.selection&&(n=n.addSelection(e.startState.selection,o,l,t.newGroupDelay)),(s=="full"||s=="after")&&(n=n.isolate()),n},toJSON(n){return{done:n.done.map(e=>e.toJSON()),undone:n.undone.map(e=>e.toJSON())}},fromJSON(n){return new Ge(n.done.map(xe.fromJSON),n.undone.map(xe.fromJSON))}});function Np(n={}){return[Sc,mc.of(n),v.domEventHandlers({beforeinput(e,t){let i=e.inputType=="historyUndo"?yc:e.inputType=="historyRedo"?Pr:null;return i?(e.preventDefault(),i(t)):!1}})]}function ls(n,e){return function({state:t,dispatch:i}){if(!e&&t.readOnly)return!1;let s=t.field(Sc,!1);if(!s)return!1;let r=s.pop(n,t,e);return r?(i(r),!0):!1}}const yc=ls(0,!1),Pr=ls(1,!1),Gp=ls(0,!0),Fp=ls(1,!0);class xe{constructor(e,t,i,s,r){this.changes=e,this.effects=t,this.mapped=i,this.startSelection=s,this.selectionsAfter=r}setSelAfter(e){return new xe(this.changes,this.effects,this.mapped,this.startSelection,e)}toJSON(){var e,t,i;return{changes:(e=this.changes)===null||e===void 0?void 0:e.toJSON(),mapped:(t=this.mapped)===null||t===void 0?void 0:t.toJSON(),startSelection:(i=this.startSelection)===null||i===void 0?void 0:i.toJSON(),selectionsAfter:this.selectionsAfter.map(s=>s.toJSON())}}static fromJSON(e){return new xe(e.changes&&K.fromJSON(e.changes),[],e.mapped&&Fe.fromJSON(e.mapped),e.startSelection&&y.fromJSON(e.startSelection),e.selectionsAfter.map(y.fromJSON))}static fromTransaction(e,t){let i=Te;for(let s of e.startState.facet(zp)){let r=s(e);r.length&&(i=i.concat(r))}return!i.length&&e.changes.empty?null:new xe(e.changes.invert(e.startState.doc),i,void 0,t||e.startState.selection,Te)}static selection(e){return new xe(void 0,Te,void 0,void 0,e)}}function qn(n,e,t,i){let s=e+1>t+20?e-t-1:0,r=n.slice(s,e);return r.push(i),r}function Hp(n,e){let t=[],i=!1;return n.iterChangedRanges((s,r)=>t.push(s,r)),e.iterChangedRanges((s,r,o,l)=>{for(let a=0;a=h&&o<=c&&(i=!0)}}),i}function Jp(n,e){return 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s=n.changes.map(e),r=e.mapDesc(n.changes,!0),o=n.mapped?n.mapped.composeDesc(r):r;return new xe(s,T.mapEffects(n.effects,e),o,n.startSelection.map(r),i)}const ig=/^(input\.type|delete)($|\.)/;class Ge{constructor(e,t,i=0,s=void 0){this.done=e,this.undone=t,this.prevTime=i,this.prevUserEvent=s}isolate(){return this.prevTime?new Ge(this.done,this.undone):this}addChanges(e,t,i,s,r){let o=this.done,l=o[o.length-1];return l&&l.changes&&!l.changes.empty&&e.changes&&(!i||ig.test(i))&&(!l.selectionsAfter.length&&t-this.prevTime0&&t-this.prevTimet.empty?n.moveByChar(t,e):as(t,e))}function Oe(n){return n.textDirectionAt(n.state.selection.main.head)==L.LTR}const wc=n=>xc(n,!Oe(n)),kc=n=>xc(n,Oe(n));function $c(n,e){return Ve(n,t=>t.empty?n.moveByGroup(t,e):as(t,e))}const sg=n=>$c(n,!Oe(n)),rg=n=>$c(n,Oe(n));function og(n,e,t){if(e.type.prop(t))return!0;let i=e.to-e.from;return i&&(i>2||/[^\s,.;:]/.test(n.sliceDoc(e.from,e.to)))||e.firstChild}function hs(n,e,t){let i=ne(n).resolveInner(e.head),s=t?R.closedBy:R.openedBy;for(let a=e.head;;){let h=t?i.childAfter(a):i.childBefore(a);if(!h)break;og(n,h,s)?i=h:a=t?h.to:h.from}let r=i.type.prop(s),o,l;return r&&(o=t?Ne(n,i.from,1):Ne(n,i.to,-1))&&o.matched?l=t?o.end.to:o.end.from:l=t?i.to:i.from,y.cursor(l,t?-1:1)}const lg=n=>Ve(n,e=>hs(n.state,e,!Oe(n))),ag=n=>Ve(n,e=>hs(n.state,e,Oe(n)));function vc(n,e){return Ve(n,t=>{if(!t.empty)return as(t,e);let i=n.moveVertically(t,e);return i.head!=t.head?i:n.moveToLineBoundary(t,e)})}const Pc=n=>vc(n,!1),Cc=n=>vc(n,!0);function Xc(n){let e=n.scrollDOM.clientHeighto.empty?n.moveVertically(o,e,t.height):as(o,e));if(s.eq(i.selection))return!1;let r;if(t.selfScroll){let o=n.coordsAtPos(i.selection.main.head),l=n.scrollDOM.getBoundingClientRect(),a=l.top+t.marginTop,h=l.bottom-t.marginBottom;o&&o.top>a&&o.bottomZc(n,!1),Cr=n=>Zc(n,!0);function Qt(n,e,t){let i=n.lineBlockAt(e.head),s=n.moveToLineBoundary(e,t);if(s.head==e.head&&s.head!=(t?i.to:i.from)&&(s=n.moveToLineBoundary(e,t,!1)),!t&&s.head==i.from&&i.length){let r=/^\s*/.exec(n.state.sliceDoc(i.from,Math.min(i.from+100,i.to)))[0].length;r&&e.head!=i.from+r&&(s=y.cursor(i.from+r))}return s}const hg=n=>Ve(n,e=>Qt(n,e,!0)),cg=n=>Ve(n,e=>Qt(n,e,!1)),fg=n=>Ve(n,e=>Qt(n,e,!Oe(n))),ug=n=>Ve(n,e=>Qt(n,e,Oe(n))),dg=n=>Ve(n,e=>y.cursor(n.lineBlockAt(e.head).from,1)),Og=n=>Ve(n,e=>y.cursor(n.lineBlockAt(e.head).to,-1));function pg(n,e,t){let i=!1,s=ii(n.selection,r=>{let o=Ne(n,r.head,-1)||Ne(n,r.head,1)||r.head>0&&Ne(n,r.head-1,1)||r.headpg(n,e,!1);function Me(n,e){let t=ii(n.state.selection,i=>{let s=e(i);return y.range(i.anchor,s.head,s.goalColumn,s.bidiLevel||void 0)});return t.eq(n.state.selection)?!1:(n.dispatch(Ke(n.state,t)),!0)}function Tc(n,e){return Me(n,t=>n.moveByChar(t,e))}const Ac=n=>Tc(n,!Oe(n)),Rc=n=>Tc(n,Oe(n));function Mc(n,e){return Me(n,t=>n.moveByGroup(t,e))}const mg=n=>Mc(n,!Oe(n)),Sg=n=>Mc(n,Oe(n)),yg=n=>Me(n,e=>hs(n.state,e,!Oe(n))),bg=n=>Me(n,e=>hs(n.state,e,Oe(n)));function Yc(n,e){return Me(n,t=>n.moveVertically(t,e))}const Dc=n=>Yc(n,!1),Uc=n=>Yc(n,!0);function Vc(n,e){return Me(n,t=>n.moveVertically(t,e,Xc(n).height))}const Ul=n=>Vc(n,!1),Vl=n=>Vc(n,!0),Qg=n=>Me(n,e=>Qt(n,e,!0)),xg=n=>Me(n,e=>Qt(n,e,!1)),wg=n=>Me(n,e=>Qt(n,e,!Oe(n))),kg=n=>Me(n,e=>Qt(n,e,Oe(n))),$g=n=>Me(n,e=>y.cursor(n.lineBlockAt(e.head).from)),vg=n=>Me(n,e=>y.cursor(n.lineBlockAt(e.head).to)),Wl=({state:n,dispatch:e})=>(e(Ke(n,{anchor:0})),!0),Il=({state:n,dispatch:e})=>(e(Ke(n,{anchor:n.doc.length})),!0),Bl=({state:n,dispatch:e})=>(e(Ke(n,{anchor:n.selection.main.anchor,head:0})),!0),El=({state:n,dispatch:e})=>(e(Ke(n,{anchor:n.selection.main.anchor,head:n.doc.length})),!0),Pg=({state:n,dispatch:e})=>(e(n.update({selection:{anchor:0,head:n.doc.length},userEvent:"select"})),!0),Cg=({state:n,dispatch:e})=>{let t=fs(n).map(({from:i,to:s})=>y.range(i,Math.min(s+1,n.doc.length)));return e(n.update({selection:y.create(t),userEvent:"select"})),!0},Xg=({state:n,dispatch:e})=>{let t=ii(n.selection,i=>{var s;let r=ne(n).resolveInner(i.head,1);for(;!(r.from=i.to||r.to>i.to&&r.from<=i.from||!(!((s=r.parent)===null||s===void 0)&&s.parent));)r=r.parent;return y.range(r.to,r.from)});return e(Ke(n,t)),!0},Zg=({state:n,dispatch:e})=>{let t=n.selection,i=null;return t.ranges.length>1?i=y.create([t.main]):t.main.empty||(i=y.create([y.cursor(t.main.head)])),i?(e(Ke(n,i)),!0):!1};function cs(n,e){if(n.state.readOnly)return!1;let t="delete.selection",{state:i}=n,s=i.changeByRange(r=>{let{from:o,to:l}=r;if(o==l){let a=e(o);ao&&(t="delete.forward",a=cn(n,a,!0)),o=Math.min(o,a),l=Math.max(l,a)}else o=cn(n,o,!1),l=cn(n,l,!0);return o==l?{range:r}:{changes:{from:o,to:l},range:y.cursor(o)}});return s.changes.empty?!1:(n.dispatch(i.update(s,{scrollIntoView:!0,userEvent:t,effects:t=="delete.selection"?v.announce.of(i.phrase("Selection deleted")):void 0})),!0)}function cn(n,e,t){if(n instanceof v)for(let i of n.state.facet(v.atomicRanges).map(s=>s(n)))i.between(e,e,(s,r)=>{se&&(e=t?r:s)});return e}const Wc=(n,e)=>cs(n,t=>{let{state:i}=n,s=i.doc.lineAt(t),r,o;if(!e&&t>s.from&&tWc(n,!1),Ic=n=>Wc(n,!0),Bc=(n,e)=>cs(n,t=>{let i=t,{state:s}=n,r=s.doc.lineAt(i),o=s.charCategorizer(i);for(let l=null;;){if(i==(e?r.to:r.from)){i==t&&r.number!=(e?s.doc.lines:1)&&(i+=e?1:-1);break}let a=de(r.text,i-r.from,e)+r.from,h=r.text.slice(Math.min(i,a)-r.from,Math.max(i,a)-r.from),c=o(h);if(l!=null&&c!=l)break;(h!=" "||i!=t)&&(l=c),i=a}return i}),Ec=n=>Bc(n,!1),Tg=n=>Bc(n,!0),jc=n=>cs(n,e=>{let t=n.lineBlockAt(e).to;return ecs(n,e=>{let t=n.lineBlockAt(e).from;return e>t?t:Math.max(0,e-1)}),Rg=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let 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t=n.selection;if(t.ranges.length>1||t.main.empty)return!1;let{from:i,to:s}=t.main,r=[],o=0;for(let l=new Kt(n.doc,n.sliceDoc(i,s));!l.next().done;){if(r.length>1e3)return!1;l.value.from==i&&(o=r.length),r.push(y.range(l.value.from,l.value.to))}return e(n.update({selection:y.create(r,o),userEvent:"select.search.matches"})),!0},zl=ji((n,{query:e})=>{let{state:t}=n,{from:i,to:s}=t.selection.main;if(t.readOnly)return!1;let r=e.nextMatch(t,i,i);if(!r)return!1;let o=[],l,a,h=[];if(r.from==i&&r.to==s&&(a=t.toText(e.getReplacement(r)),o.push({from:r.from,to:r.to,insert:a}),r=e.nextMatch(t,r.from,r.to),h.push(v.announce.of(t.phrase("replaced match on line $",t.doc.lineAt(i).number)+"."))),r){let c=o.length==0||o[0].from>=r.to?0:r.to-r.from-a.length;l=y.single(r.from-c,r.to-c),h.push(oo(n,r)),h.push(t.facet(ni).scrollToMatch(l.main,n))}return n.dispatch({changes:o,selection:l,effects:h,userEvent:"input.replace"}),!0}),gm=ji((n,{query:e})=>{if(n.state.readOnly)return!1;let 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e=n.state.field(ut,!1);if(e&&e.panel){let t=tf(n);if(t&&t!=n.root.activeElement){let i=Tr(n.state,e.query.spec);i.valid&&n.dispatch({effects:Ri.of(i)}),t.focus(),t.select()}}else n.dispatch({effects:[so.of(!0),e?Ri.of(Tr(n.state,e.query.spec)):T.appendConfig.of(bm)]});return!0},rf=n=>{let e=n.state.field(ut,!1);if(!e||!e.panel)return!1;let t=Zi(n,ro);return t&&t.dom.contains(n.root.activeElement)&&n.focus(),n.dispatch({effects:so.of(!1)}),!0},mm=[{key:"Mod-f",run:sf,scope:"editor search-panel"},{key:"F3",run:Gn,shift:Fn,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:Gn,shift:Fn,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:rf,scope:"editor search-panel"},{key:"Mod-Shift-l",run:pm},{key:"Alt-g",run:Gg},{key:"Mod-d",run:om,preventDefault:!0}];class Sm{constructor(e){this.view=e;let t=this.query=e.state.field(ut).query.spec;this.commit=this.commit.bind(this),this.searchField=I("input",{value:t.search,placeholder:$e(e,"Find"),"aria-label":$e(e,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=I("input",{value:t.replace,placeholder:$e(e,"Replace"),"aria-label":$e(e,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=I("input",{type:"checkbox",name:"case",form:"",checked:t.caseSensitive,onchange:this.commit}),this.reField=I("input",{type:"checkbox",name:"re",form:"",checked:t.regexp,onchange:this.commit}),this.wordField=I("input",{type:"checkbox",name:"word",form:"",checked:t.wholeWord,onchange:this.commit});function i(s,r,o){return I("button",{class:"cm-button",name:s,onclick:r,type:"button"},o)}this.dom=I("div",{onkeydown:s=>this.keydown(s),class:"cm-search"},[this.searchField,i("next",()=>Gn(e),[$e(e,"next")]),i("prev",()=>Fn(e),[$e(e,"previous")]),i("select",()=>Om(e),[$e(e,"all")]),I("label",null,[this.caseField,$e(e,"match case")]),I("label",null,[this.reField,$e(e,"regexp")]),I("label",null,[this.wordField,$e(e,"by word")]),...e.state.readOnly?[]:[I("br"),this.replaceField,i("replace",()=>zl(e),[$e(e,"replace")]),i("replaceAll",()=>gm(e),[$e(e,"replace all")])],I("button",{name:"close",onclick:()=>rf(e),"aria-label":$e(e,"close"),type:"button"},["×"])])}commit(){let e=new Kc({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});e.eq(this.query)||(this.query=e,this.view.dispatch({effects:Ri.of(e)}))}keydown(e){Yd(this.view,e,"search-panel")?e.preventDefault():e.keyCode==13&&e.target==this.searchField?(e.preventDefault(),(e.shiftKey?Fn:Gn)(this.view)):e.keyCode==13&&e.target==this.replaceField&&(e.preventDefault(),zl(this.view))}update(e){for(let t of e.transactions)for(let i of t.effects)i.is(Ri)&&!i.value.eq(this.query)&&this.setQuery(i.value)}setQuery(e){this.query=e,this.searchField.value=e.search,this.replaceField.value=e.replace,this.caseField.checked=e.caseSensitive,this.reField.checked=e.regexp,this.wordField.checked=e.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(ni).top}}function $e(n,e){return n.state.phrase(e)}const fn=30,un=/[\s\.,:;?!]/;function oo(n,{from:e,to:t}){let i=n.state.doc.lineAt(e),s=n.state.doc.lineAt(t).to,r=Math.max(i.from,e-fn),o=Math.min(s,t+fn),l=n.state.sliceDoc(r,o);if(r!=i.from){for(let a=0;al.length-fn;a--)if(!un.test(l[a-1])&&un.test(l[a])){l=l.slice(0,a);break}}return v.announce.of(`${n.state.phrase("current match")}. ${l} ${n.state.phrase("on line")} ${i.number}.`)}const ym=v.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),bm=[ut,Mt.lowest(dm),ym];class of{constructor(e,t,i){this.state=e,this.pos=t,this.explicit=i,this.abortListeners=[]}tokenBefore(e){let t=ne(this.state).resolveInner(this.pos,-1);for(;t&&e.indexOf(t.name)<0;)t=t.parent;return t?{from:t.from,to:this.pos,text:this.state.sliceDoc(t.from,this.pos),type:t.type}:null}matchBefore(e){let t=this.state.doc.lineAt(this.pos),i=Math.max(t.from,this.pos-250),s=t.text.slice(i-t.from,this.pos-t.from),r=s.search(af(e,!1));return r<0?null:{from:i+r,to:this.pos,text:s.slice(r)}}get aborted(){return this.abortListeners==null}addEventListener(e,t){e=="abort"&&this.abortListeners&&this.abortListeners.push(t)}}function _l(n){let e=Object.keys(n).join(""),t=/\w/.test(e);return t&&(e=e.replace(/\w/g,"")),`[${t?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function Qm(n){let e=Object.create(null),t=Object.create(null);for(let{label:s}of n){e[s[0]]=!0;for(let r=1;rtypeof s=="string"?{label:s}:s),[t,i]=e.every(s=>/^\w+$/.test(s.label))?[/\w*$/,/\w+$/]:Qm(e);return s=>{let r=s.matchBefore(i);return r||s.explicit?{from:r?r.from:s.pos,options:e,validFor:t}:null}}function xm(n,e){return t=>{for(let i=ne(t.state).resolveInner(t.pos,-1);i;i=i.parent){if(n.indexOf(i.name)>-1)return null;if(i.type.isTop)break}return e(t)}}class Nl{constructor(e,t,i,s){this.completion=e,this.source=t,this.match=i,this.score=s}}function dt(n){return n.selection.main.from}function af(n,e){var t;let{source:i}=n,s=e&&i[0]!="^",r=i[i.length-1]!="$";return!s&&!r?n:new RegExp(`${s?"^":""}(?:${i})${r?"$":""}`,(t=n.flags)!==null&&t!==void 0?t:n.ignoreCase?"i":"")}const hf=st.define();function wm(n,e,t,i){let{main:s}=n.selection,r=t-s.from,o=i-s.from;return Object.assign(Object.assign({},n.changeByRange(l=>l!=s&&t!=i&&n.sliceDoc(l.from+r,l.from+o)!=n.sliceDoc(t,i)?{range:l}:{changes:{from:l.from+r,to:i==s.from?l.to:l.from+o,insert:e},range:y.cursor(l.from+r+e.length)})),{userEvent:"input.complete"})}const Gl=new WeakMap;function km(n){if(!Array.isArray(n))return n;let e=Gl.get(n);return e||Gl.set(n,e=lf(n)),e}const lo=T.define(),Mi=T.define();class $m{constructor(e){this.pattern=e,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let t=0;t=48&&Q<=57||Q>=97&&Q<=122?2:Q>=65&&Q<=90?1:0:(w=Mr(Q))!=w.toLowerCase()?1:w!=w.toUpperCase()?2:0;(!x||X==1&&g||b==0&&X!=0)&&(t[f]==Q||i[f]==Q&&(u=!0)?o[f++]=x:o.length&&(m=!1)),b=X,x+=Ze(Q)}return f==a&&o[0]==0&&m?this.result(-100+(u?-200:0),o,e):d==a&&O==0?this.ret(-200-e.length+(p==e.length?0:-100),[0,p]):l>-1?this.ret(-700-e.length,[l,l+this.pattern.length]):d==a?this.ret(-200+-700-e.length,[O,p]):f==a?this.result(-100+(u?-200:0)+-700+(m?0:-1100),o,e):t.length==2?!1:this.result((s[0]?-700:0)+-200+-1100,s,e)}result(e,t,i){let s=[],r=0;for(let o of t){let l=o+(this.astral?Ze(le(i,o)):1);r&&s[r-1]==o?s[r-1]=l:(s[r++]=o,s[r++]=l)}return this.ret(e-i.length,s)}}const we=P.define({combine(n){return Je(n,{activateOnTyping:!0,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:vm,compareCompletions:(e,t)=>e.label.localeCompare(t.label),interactionDelay:75},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>i=>Fl(e(i),t(i)),optionClass:(e,t)=>i=>Fl(e(i),t(i)),addToOptions:(e,t)=>e.concat(t)})}});function Fl(n,e){return n?e?n+" "+e:n:e}function vm(n,e,t,i,s){let r=n.textDirection==L.RTL,o=r,l=!1,a="top",h,c,f=e.left-s.left,u=s.right-e.right,d=i.right-i.left,O=i.bottom-i.top;if(o&&f=O||p>e.top?h=t.bottom-e.top:(a="bottom",h=e.bottom-t.top)}return{style:`${a}: ${h}px; max-width: ${c}px`,class:"cm-completionInfo-"+(l?r?"left-narrow":"right-narrow":o?"left":"right")}}function Pm(n){let e=n.addToOptions.slice();return n.icons&&e.push({render(t){let i=document.createElement("div");return i.classList.add("cm-completionIcon"),t.type&&i.classList.add(...t.type.split(/\s+/g).map(s=>"cm-completionIcon-"+s)),i.setAttribute("aria-hidden","true"),i},position:20}),e.push({render(t,i,s){let r=document.createElement("span");r.className="cm-completionLabel";let o=t.displayLabel||t.label,l=0;for(let a=0;al&&r.appendChild(document.createTextNode(o.slice(l,h)));let f=r.appendChild(document.createElement("span"));f.appendChild(document.createTextNode(o.slice(h,c))),f.className="cm-completionMatchedText",l=c}return lt.position-i.position).map(t=>t.render)}function Hl(n,e,t){if(n<=t)return{from:0,to:n};if(e<0&&(e=0),e<=n>>1){let s=Math.floor(e/t);return{from:s*t,to:(s+1)*t}}let i=Math.floor((n-e)/t);return{from:n-(i+1)*t,to:n-i*t}}class Cm{constructor(e,t,i){this.view=e,this.stateField=t,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:a=>this.placeInfo(a),key:this},this.space=null,this.currentClass="";let s=e.state.field(t),{options:r,selected:o}=s.open,l=e.state.facet(we);this.optionContent=Pm(l),this.optionClass=l.optionClass,this.tooltipClass=l.tooltipClass,this.range=Hl(r.length,o,l.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",a=>{for(let h=a.target,c;h&&h!=this.dom;h=h.parentNode)if(h.nodeName=="LI"&&(c=/-(\d+)$/.exec(h.id))&&+c[1]{let h=e.state.field(this.stateField,!1);h&&h.tooltip&&e.state.facet(we).closeOnBlur&&a.relatedTarget!=e.contentDOM&&e.dispatch({effects:Mi.of(null)})}),this.list=this.dom.appendChild(this.createListBox(r,s.id,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})}mount(){this.updateSel()}update(e){var t,i,s;let r=e.state.field(this.stateField),o=e.startState.field(this.stateField);this.updateTooltipClass(e.state),r!=o&&(this.updateSel(),((t=r.open)===null||t===void 0?void 0:t.disabled)!=((i=o.open)===null||i===void 0?void 0:i.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!(!((s=r.open)===null||s===void 0)&&s.disabled)))}updateTooltipClass(e){let t=this.tooltipClass(e);if(t!=this.currentClass){for(let i of this.currentClass.split(" "))i&&this.dom.classList.remove(i);for(let i of t.split(" "))i&&this.dom.classList.add(i);this.currentClass=t}}positioned(e){this.space=e,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let e=this.view.state.field(this.stateField),t=e.open;if((t.selected>-1&&t.selected=this.range.to)&&(this.range=Hl(t.options.length,t.selected,this.view.state.facet(we).maxRenderedOptions),this.list.remove(),this.list=this.dom.appendChild(this.createListBox(t.options,e.id,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})),this.updateSelectedOption(t.selected)){this.destroyInfo();let{completion:i}=t.options[t.selected],{info:s}=i;if(!s)return;let r=typeof s=="string"?document.createTextNode(s):s(i);if(!r)return;"then"in r?r.then(o=>{o&&this.view.state.field(this.stateField,!1)==e&&this.addInfoPane(o,i)}).catch(o=>Ae(this.view.state,o,"completion info")):this.addInfoPane(r,i)}}addInfoPane(e,t){this.destroyInfo();let i=this.info=document.createElement("div");if(i.className="cm-tooltip cm-completionInfo",e.nodeType!=null)i.appendChild(e),this.infoDestroy=null;else{let{dom:s,destroy:r}=e;i.appendChild(s),this.infoDestroy=r||null}this.dom.appendChild(i),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(e){let t=null;for(let i=this.list.firstChild,s=this.range.from;i;i=i.nextSibling,s++)i.nodeName!="LI"||!i.id?s--:s==e?i.hasAttribute("aria-selected")||(i.setAttribute("aria-selected","true"),t=i):i.hasAttribute("aria-selected")&&i.removeAttribute("aria-selected");return t&&Zm(this.list,t),t}measureInfo(){let e=this.dom.querySelector("[aria-selected]");if(!e||!this.info)return null;let t=this.dom.getBoundingClientRect(),i=this.info.getBoundingClientRect(),s=e.getBoundingClientRect(),r=this.space;if(!r){let o=this.dom.ownerDocument.defaultView||window;r={left:0,top:0,right:o.innerWidth,bottom:o.innerHeight}}return s.top>Math.min(r.bottom,t.bottom)-10||s.bottomi.from||i.from==0))if(r=u,typeof h!="string"&&h.header)s.appendChild(h.header(h));else{let d=s.appendChild(document.createElement("completion-section"));d.textContent=u}}const c=s.appendChild(document.createElement("li"));c.id=t+"-"+o,c.setAttribute("role","option");let f=this.optionClass(l);f&&(c.className=f);for(let u of this.optionContent){let d=u(l,this.view.state,a);d&&c.appendChild(d)}}return i.from&&s.classList.add("cm-completionListIncompleteTop"),i.tonew Cm(t,n,e)}function Zm(n,e){let t=n.getBoundingClientRect(),i=e.getBoundingClientRect();i.topt.bottom&&(n.scrollTop+=i.bottom-t.bottom)}function Jl(n){return(n.boost||0)*100+(n.apply?10:0)+(n.info?5:0)+(n.type?1:0)}function Tm(n,e){let t=[],i=null,s=a=>{t.push(a);let{section:h}=a.completion;if(h){i||(i=[]);let c=typeof h=="string"?h:h.name;i.some(f=>f.name==c)||i.push(typeof h=="string"?{name:c}:h)}};for(let a of n)if(a.hasResult()){let h=a.result.getMatch;if(a.result.filter===!1)for(let c of a.result.options)s(new Nl(c,a.source,h?h(c):[],1e9-t.length));else{let c=new $m(e.sliceDoc(a.from,a.to));for(let f of a.result.options)if(c.match(f.label)){let u=f.displayLabel?h?h(f,c.matched):[]:c.matched;s(new Nl(f,a.source,u,c.score+(f.boost||0)))}}}if(i){let a=Object.create(null),h=0,c=(f,u)=>{var d,O;return((d=f.rank)!==null&&d!==void 0?d:1e9)-((O=u.rank)!==null&&O!==void 0?O:1e9)||(f.namec.score-h.score||l(h.completion,c.completion))){let h=a.completion;!o||o.label!=h.label||o.detail!=h.detail||o.type!=null&&h.type!=null&&o.type!=h.type||o.apply!=h.apply||o.boost!=h.boost?r.push(a):Jl(a.completion)>Jl(o)&&(r[r.length-1]=a),o=a.completion}return r}class jt{constructor(e,t,i,s,r,o){this.options=e,this.attrs=t,this.tooltip=i,this.timestamp=s,this.selected=r,this.disabled=o}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new jt(this.options,Kl(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,i,s,r){let o=Tm(e,t);if(!o.length)return s&&e.some(a=>a.state==1)?new jt(s.options,s.attrs,s.tooltip,s.timestamp,s.selected,!0):null;let l=t.facet(we).selectOnOpen?0:-1;if(s&&s.selected!=l&&s.selected!=-1){let a=s.options[s.selected].completion;for(let h=0;hh.hasResult()?Math.min(a,h.from):a,1e8),create:Xm(Pe,uf),above:r.aboveCursor},s?s.timestamp:Date.now(),l,!1)}map(e){return new jt(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:e.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}}class Hn{constructor(e,t,i){this.active=e,this.id=t,this.open=i}static start(){return new Hn(Mm,"cm-ac-"+Math.floor(Math.random()*2e6).toString(36),null)}update(e){let{state:t}=e,i=t.facet(we),r=(i.override||t.languageDataAt("autocomplete",dt(t)).map(km)).map(l=>(this.active.find(h=>h.source==l)||new Qe(l,this.active.some(h=>h.state!=0)?1:0)).update(e,i));r.length==this.active.length&&r.every((l,a)=>l==this.active[a])&&(r=this.active);let o=this.open;o&&e.docChanged&&(o=o.map(e.changes)),e.selection||r.some(l=>l.hasResult()&&e.changes.touchesRange(l.from,l.to))||!Am(r,this.active)?o=jt.build(r,t,this.id,o,i):o&&o.disabled&&!r.some(l=>l.state==1)&&(o=null),!o&&r.every(l=>l.state!=1)&&r.some(l=>l.hasResult())&&(r=r.map(l=>l.hasResult()?new Qe(l.source,0):l));for(let l of e.effects)l.is(ff)&&(o=o&&o.setSelected(l.value,this.id));return r==this.active&&o==this.open?this:new Hn(r,this.id,o)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:Rm}}function Am(n,e){if(n==e)return!0;for(let t=0,i=0;;){for(;t-1&&(t["aria-activedescendant"]=n+"-"+e),t}const Mm=[];function Ar(n){return n.isUserEvent("input.type")?"input":n.isUserEvent("delete.backward")?"delete":null}class Qe{constructor(e,t,i=-1){this.source=e,this.state=t,this.explicitPos=i}hasResult(){return!1}update(e,t){let i=Ar(e),s=this;i?s=s.handleUserEvent(e,i,t):e.docChanged?s=s.handleChange(e):e.selection&&s.state!=0&&(s=new Qe(s.source,0));for(let r of e.effects)if(r.is(lo))s=new Qe(s.source,1,r.value?dt(e.state):-1);else if(r.is(Mi))s=new Qe(s.source,0);else if(r.is(cf))for(let o of r.value)o.source==s.source&&(s=o);return s}handleUserEvent(e,t,i){return t=="delete"||!i.activateOnTyping?this.map(e.changes):new Qe(this.source,1)}handleChange(e){return e.changes.touchesRange(dt(e.startState))?new Qe(this.source,0):this.map(e.changes)}map(e){return e.empty||this.explicitPos<0?this:new Qe(this.source,this.state,e.mapPos(this.explicitPos))}}class Nt extends Qe{constructor(e,t,i,s,r){super(e,2,t),this.result=i,this.from=s,this.to=r}hasResult(){return!0}handleUserEvent(e,t,i){var s;let r=e.changes.mapPos(this.from),o=e.changes.mapPos(this.to,1),l=dt(e.state);if((this.explicitPos<0?l<=r:lo||t=="delete"&&dt(e.startState)==this.from)return new Qe(this.source,t=="input"&&i.activateOnTyping?1:0);let a=this.explicitPos<0?-1:e.changes.mapPos(this.explicitPos),h;return Ym(this.result.validFor,e.state,r,o)?new Nt(this.source,a,this.result,r,o):this.result.update&&(h=this.result.update(this.result,r,o,new of(e.state,l,a>=0)))?new Nt(this.source,a,h,h.from,(s=h.to)!==null&&s!==void 0?s:dt(e.state)):new Qe(this.source,1,a)}handleChange(e){return e.changes.touchesRange(this.from,this.to)?new Qe(this.source,0):this.map(e.changes)}map(e){return e.empty?this:new Nt(this.source,this.explicitPos<0?-1:e.mapPos(this.explicitPos),this.result,e.mapPos(this.from),e.mapPos(this.to,1))}}function Ym(n,e,t,i){if(!n)return!1;let s=e.sliceDoc(t,i);return typeof n=="function"?n(s,t,i,e):af(n,!0).test(s)}const cf=T.define({map(n,e){return n.map(t=>t.map(e))}}),ff=T.define(),Pe=se.define({create(){return Hn.start()},update(n,e){return n.update(e)},provide:n=>[qr.from(n,e=>e.tooltip),v.contentAttributes.from(n,e=>e.attrs)]});function uf(n,e){const t=e.completion.apply||e.completion.label;let i=n.state.field(Pe).active.find(s=>s.source==e.source);return i instanceof Nt?(typeof t=="string"?n.dispatch(Object.assign(Object.assign({},wm(n.state,t,i.from,i.to)),{annotations:hf.of(e.completion)})):t(n,e.completion,i.from,i.to),!0):!1}function dn(n,e="option"){return t=>{let i=t.state.field(Pe,!1);if(!i||!i.open||i.open.disabled||Date.now()-i.open.timestamp-1?i.open.selected+s*(n?1:-1):n?0:o-1;return l<0?l=e=="page"?0:o-1:l>=o&&(l=e=="page"?o-1:0),t.dispatch({effects:ff.of(l)}),!0}}const Dm=n=>{let e=n.state.field(Pe,!1);return n.state.readOnly||!e||!e.open||e.open.selected<0||e.open.disabled||Date.now()-e.open.timestampn.state.field(Pe,!1)?(n.dispatch({effects:lo.of(!0)}),!0):!1,Vm=n=>{let e=n.state.field(Pe,!1);return!e||!e.active.some(t=>t.state!=0)?!1:(n.dispatch({effects:Mi.of(null)}),!0)};class Wm{constructor(e,t){this.active=e,this.context=t,this.time=Date.now(),this.updates=[],this.done=void 0}}const ea=50,Im=50,Bm=1e3,Em=ie.fromClass(class{constructor(n){this.view=n,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.composing=0;for(let e of 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this.list.insertBefore(i.dom,e);for(;e;)t()}moveSelection(e){if(this.selectedIndex<0)return;let t=this.view.state.field(Xe),i=ei(t.diagnostics,this.items[e].diagnostic);i&&this.view.dispatch({selection:{anchor:i.from,head:i.to},scrollIntoView:!0,effects:Qf.of(i)})}static open(e){return new ds(e)}}function w0(n,e='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,${encodeURIComponent(n)}')`}function On(n){return w0(``,'width="6" height="3"')}const k0=v.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnostic-hint":{borderLeft:"5px solid #66d"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 4px",backgroundColor:"#444",color:"white",borderRadius:"3px",marginLeft:"8px",cursor:"pointer"},".cm-diagnosticSource":{fontSize:"70%",opacity:.7},".cm-lintRange":{backgroundPosition:"left bottom",backgroundRepeat:"repeat-x",paddingBottom:"0.7px"},".cm-lintRange-error":{backgroundImage:On("#d11")},".cm-lintRange-warning":{backgroundImage:On("orange")},".cm-lintRange-info":{backgroundImage:On("#999")},".cm-lintRange-hint":{backgroundImage:On("#66d")},".cm-lintRange-active":{backgroundColor:"#ffdd9980"},".cm-tooltip-lint":{padding:0,margin:0},".cm-lintPoint":{position:"relative","&:after":{content:'""',position:"absolute",bottom:0,left:"-2px",borderLeft:"3px solid transparent",borderRight:"3px solid transparent",borderBottom:"4px solid #d11"}},".cm-lintPoint-warning":{"&:after":{borderBottomColor:"orange"}},".cm-lintPoint-info":{"&:after":{borderBottomColor:"#999"}},".cm-lintPoint-hint":{"&:after":{borderBottomColor:"#66d"}},".cm-panel.cm-panel-lint":{position:"relative","& ul":{maxHeight:"100px",overflowY:"auto","& [aria-selected]":{backgroundColor:"#ddd","& u":{textDecoration:"underline"}},"&:focus [aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}}}),$0=[Xe,v.decorations.compute([Xe],n=>{let{selected:e,panel:t}=n.field(Xe);return!e||!t||e.from==e.to?Z.none:Z.set([g0.range(e.from,e.to)])}),bO(m0,{hideOn:O0}),k0],v0=(()=>[XO(),AO(),Jd(),Np(),bp(),Bd(),zd(),D.allowMultipleSelections.of(!0),op(),uc(kp,{fallback:!0}),Tp(),e0(),f0(),cO(),dO(),sO(),Jg(),Wi.of([...s0,..._c,...mm,...ng,...gp,...yf,...Q0])])();class Jn{constructor(e,t,i,s,r,o,l,a,h,c=0,f){this.p=e,this.stack=t,this.state=i,this.reducePos=s,this.pos=r,this.score=o,this.buffer=l,this.bufferBase=a,this.curContext=h,this.lookAhead=c,this.parent=f}toString(){return`[${this.stack.filter((e,t)=>t%3==0).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(e,t,i=0){let s=e.parser.context;return new Jn(e,[],t,i,i,0,[],0,s?new oa(s,s.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(e,t){this.stack.push(this.state,t,this.bufferBase+this.buffer.length),this.state=e}reduce(e){var t;let i=e>>19,s=e&65535,{parser:r}=this.p,o=r.dynamicPrecedence(s);if(o&&(this.score+=o),i==0){this.pushState(r.getGoto(this.state,s,!0),this.reducePos),s=2e3&&!(!((t=this.p.parser.nodeSet.types[s])===null||t===void 0)&&t.isAnonymous)&&(a==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=h):this.p.lastBigReductionSizel;)this.stack.pop();this.reduceContext(s,a)}storeNode(e,t,i,s=4,r=!1){if(e==0&&(!this.stack.length||this.stack[this.stack.length-1]0&&o.buffer[l-4]==0&&o.buffer[l-1]>-1){if(t==i)return;if(o.buffer[l-2]>=t){o.buffer[l-2]=i;return}}}if(!r||this.pos==i)this.buffer.push(e,t,i,s);else{let o=this.buffer.length;if(o>0&&this.buffer[o-4]!=0)for(;o>0&&this.buffer[o-2]>i;)this.buffer[o]=this.buffer[o-4],this.buffer[o+1]=this.buffer[o-3],this.buffer[o+2]=this.buffer[o-2],this.buffer[o+3]=this.buffer[o-1],o-=4,s>4&&(s-=4);this.buffer[o]=e,this.buffer[o+1]=t,this.buffer[o+2]=i,this.buffer[o+3]=s}}shift(e,t,i){let s=this.pos;if(e&131072)this.pushState(e&65535,this.pos);else if(e&262144)this.pos=i,this.shiftContext(t,s),t<=this.p.parser.maxNode&&this.buffer.push(t,s,i,4);else{let r=e,{parser:o}=this.p;(i>this.pos||t<=o.maxNode)&&(this.pos=i,o.stateFlag(r,1)||(this.reducePos=i)),this.pushState(r,s),this.shiftContext(t,s),t<=o.maxNode&&this.buffer.push(t,s,i,4)}}apply(e,t,i){e&65536?this.reduce(e):this.shift(e,t,i)}useNode(e,t){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=e)&&(this.p.reused.push(e),i++);let s=this.pos;this.reducePos=this.pos=s+e.length,this.pushState(t,s),this.buffer.push(i,s,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,e,this,this.p.stream.reset(this.pos-e.length)))}split(){let e=this,t=e.buffer.length;for(;t>0&&e.buffer[t-2]>e.reducePos;)t-=4;let i=e.buffer.slice(t),s=e.bufferBase+t;for(;e&&s==e.bufferBase;)e=e.parent;return new Jn(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,i,s,this.curContext,this.lookAhead,e)}recoverByDelete(e,t){let i=e<=this.p.parser.maxNode;i&&this.storeNode(e,this.pos,t,4),this.storeNode(0,this.pos,t,i?8:4),this.pos=this.reducePos=t,this.score-=190}canShift(e){for(let t=new P0(this);;){let i=this.p.parser.stateSlot(t.state,4)||this.p.parser.hasAction(t.state,e);if(i==0)return!1;if(!(i&65536))return!0;t.reduce(i)}}recoverByInsert(e){if(this.stack.length>=300)return[];let t=this.p.parser.nextStates(this.state);if(t.length>8||this.stack.length>=120){let s=[];for(let r=0,o;ra&1&&l==o)||s.push(t[r],o)}t=s}let i=[];for(let s=0;s>19,s=t&65535,r=this.stack.length-i*3;if(r<0||e.getGoto(this.stack[r],s,!1)<0){let o=this.findForcedReduction();if(o==null)return!1;t=o}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(t),!0}findForcedReduction(){let{parser:e}=this.p,t=[],i=(s,r)=>{if(!t.includes(s))return t.push(s),e.allActions(s,o=>{if(!(o&393216))if(o&65536){let l=(o>>19)-r;if(l>1){let a=o&65535,h=this.stack.length-l*3;if(h>=0&&e.getGoto(this.stack[h],a,!1)>=0)return l<<19|65536|a}}else{let l=i(o,r+1);if(l!=null)return l}})};return i(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(this.stack.length!=3)return!1;let{parser:e}=this.p;return e.data[e.stateSlot(this.state,1)]==65535&&!e.stateSlot(this.state,4)}restart(){this.state=this.stack[0],this.stack.length=0}sameState(e){if(this.state!=e.state||this.stack.length!=e.stack.length)return!1;for(let t=0;tthis.lookAhead&&(this.emitLookAhead(),this.lookAhead=e)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}}class oa{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}}var la;(function(n){n[n.Insert=200]="Insert",n[n.Delete=190]="Delete",n[n.Reduce=100]="Reduce",n[n.MaxNext=4]="MaxNext",n[n.MaxInsertStackDepth=300]="MaxInsertStackDepth",n[n.DampenInsertStackDepth=120]="DampenInsertStackDepth",n[n.MinBigReduction=2e3]="MinBigReduction"})(la||(la={}));class P0{constructor(e){this.start=e,this.state=e.state,this.stack=e.stack,this.base=this.stack.length}reduce(e){let t=e&65535,i=e>>19;i==0?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=(i-1)*3;let s=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=s}}class Kn{constructor(e,t,i){this.stack=e,this.pos=t,this.index=i,this.buffer=e.buffer,this.index==0&&this.maybeNext()}static create(e,t=e.bufferBase+e.buffer.length){return new Kn(e,t,t-e.bufferBase)}maybeNext(){let e=this.stack.parent;e!=null&&(this.index=this.stack.bufferBase-e.bufferBase,this.stack=e,this.buffer=e.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,this.index==0&&this.maybeNext()}fork(){return new Kn(this.stack,this.pos,this.index)}}function Si(n,e=Uint16Array){if(typeof n!="string")return n;let t=null;for(let i=0,s=0;i=92&&o--,o>=34&&o--;let a=o-32;if(a>=46&&(a-=46,l=!0),r+=a,l)break;r*=46}t?t[s++]=r:t=new e(r)}return t}class kn{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const aa=new kn;class C0{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=aa,this.rangeIndex=0,this.pos=this.chunkPos=t[0].from,this.range=t[0],this.end=t[t.length-1].to,this.readNext()}resolveOffset(e,t){let i=this.range,s=this.rangeIndex,r=this.pos+e;for(;ri.to:r>=i.to;){if(s==this.ranges.length-1)return null;let o=this.ranges[++s];r+=o.from-i.to,i=o}return r}clipPos(e){if(e>=this.range.from&&ee)return Math.max(e,t.from);return this.end}peek(e){let t=this.chunkOff+e,i,s;if(t>=0&&t=this.chunk2Pos&&il.to&&(this.chunk2=this.chunk2.slice(0,l.to-i)),s=this.chunk2.charCodeAt(0)}}return i>=this.token.lookAhead&&(this.token.lookAhead=i+1),s}acceptToken(e,t=0){let i=t?this.resolveOffset(t,-1):this.pos;if(i==null||i=this.chunk2Pos&&this.posthis.range.to?e.slice(0,this.range.to-this.pos):e,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(e=1){for(this.chunkOff+=e;this.pos+e>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();e-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=e,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(e,t){if(t?(this.token=t,t.start=e,t.lookAhead=e+1,t.value=t.extended=-1):this.token=aa,this.pos!=e){if(this.pos=e,e==this.end)return this.setDone(),this;for(;e=this.range.to;)this.range=this.ranges[++this.rangeIndex];e>=this.chunkPos&&e=this.chunkPos&&t<=this.chunkPos+this.chunk.length)return this.chunk.slice(e-this.chunkPos,t-this.chunkPos);if(e>=this.chunk2Pos&&t<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(e-this.chunk2Pos,t-this.chunk2Pos);if(e>=this.range.from&&t<=this.range.to)return this.input.read(e,t);let i="";for(let s of this.ranges){if(s.from>=t)break;s.to>e&&(i+=this.input.read(Math.max(s.from,e),Math.min(s.to,t)))}return i}}class Gt{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:i}=t.p;$f(this.data,e,t,this.id,i.data,i.tokenPrecTable)}}Gt.prototype.contextual=Gt.prototype.fallback=Gt.prototype.extend=!1;class Rr{constructor(e,t,i){this.precTable=t,this.elseToken=i,this.data=typeof e=="string"?Si(e):e}token(e,t){let i=e.pos,s=0;for(;;){let r=e.next<0,o=e.resolveOffset(1,1);if($f(this.data,e,t,0,this.data,this.precTable),e.token.value>-1)break;if(this.elseToken==null)return;if(r||s++,o==null)break;e.reset(o,e.token)}s&&(e.reset(i,e.token),e.acceptToken(this.elseToken,s))}}Rr.prototype.contextual=Gt.prototype.fallback=Gt.prototype.extend=!1;class Oo{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function $f(n,e,t,i,s,r){let o=0,l=1<0){let O=n[d];if(a.allows(O)&&(e.token.value==-1||e.token.value==O||X0(O,e.token.value,s,r))){e.acceptToken(O);break}}let c=e.next,f=0,u=n[o+2];if(e.next<0&&u>f&&n[h+u*3-3]==65535&&n[h+u*3-3]==65535){o=n[h+u*3-1];continue e}for(;f>1,O=h+d+(d<<1),p=n[O],g=n[O+1]||65536;if(c=g)f=d+1;else{o=n[O+2],e.advance();continue e}}break}}function ha(n,e,t){for(let i=e,s;(s=n[i])!=65535;i++)if(s==t)return i-e;return-1}function X0(n,e,t,i){let s=ha(t,i,e);return s<0||ha(t,i,n)e)&&!i.type.isError)return t<0?Math.max(0,Math.min(i.to-1,e-25)):Math.min(n.length,Math.max(i.from+1,e+25));if(t<0?i.prevSibling():i.nextSibling())break;if(!i.parent())return t<0?0:n.length}}class Z0{constructor(e,t){this.fragments=e,this.nodeSet=t,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let e=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(e){for(this.safeFrom=e.openStart?fa(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?fa(e.tree,e.to+e.offset,-1)-e.offset:e.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(e.tree),this.start.push(-e.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(e){if(ee)return this.nextStart=o,null;if(r instanceof F){if(o==e){if(o=Math.max(this.safeFrom,e)&&(this.trees.push(r),this.start.push(o),this.index.push(0))}else this.index[t]++,this.nextStart=o+r.length}}}class T0{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(i=>new kn)}getActions(e){let t=0,i=null,{parser:s}=e.p,{tokenizers:r}=s,o=s.stateSlot(e.state,3),l=e.curContext?e.curContext.hash:0,a=0;for(let h=0;hf.end+25&&(a=Math.max(f.lookAhead,a)),f.value!=0)){let u=t;if(f.extended>-1&&(t=this.addActions(e,f.extended,f.end,t)),t=this.addActions(e,f.value,f.end,t),!c.extend&&(i=f,t>u))break}}for(;this.actions.length>t;)this.actions.pop();return a&&e.setLookAhead(a),!i&&e.pos==this.stream.end&&(i=new kn,i.value=e.p.parser.eofTerm,i.start=i.end=e.pos,t=this.addActions(e,i.value,i.end,t)),this.mainToken=i,this.actions}getMainToken(e){if(this.mainToken)return this.mainToken;let t=new kn,{pos:i,p:s}=e;return t.start=i,t.end=Math.min(i+1,s.stream.end),t.value=i==s.stream.end?s.parser.eofTerm:0,t}updateCachedToken(e,t,i){let s=this.stream.clipPos(i.pos);if(t.token(this.stream.reset(s,e),i),e.value>-1){let{parser:r}=i.p;for(let o=0;o=0&&i.p.parser.dialect.allows(l>>1)){l&1?e.extended=l>>1:e.value=l>>1;break}}}else e.value=0,e.end=this.stream.clipPos(s+1)}putAction(e,t,i,s){for(let r=0;re.bufferLength*4?new Z0(i,e.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let e=this.stacks,t=this.minStackPos,i=this.stacks=[],s,r;if(this.bigReductionCount>300&&e.length==1){let[o]=e;for(;o.forceReduce()&&o.stack.length&&o.stack[o.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let o=0;ot)i.push(l);else{if(this.advanceStack(l,i,e))continue;{s||(s=[],r=[]),s.push(l);let a=this.tokens.getMainToken(l);r.push(a.value,a.end)}}break}}if(!i.length){let o=s&&Y0(s);if(o)return this.stackToTree(o);if(this.parser.strict)throw Ye&&s&&console.log("Stuck with token "+(this.tokens.mainToken?this.parser.getName(this.tokens.mainToken.value):"none")),new SyntaxError("No parse at "+t);this.recovering||(this.recovering=5)}if(this.recovering&&s){let o=this.stoppedAt!=null&&s[0].pos>this.stoppedAt?s[0]:this.runRecovery(s,r,i);if(o)return this.stackToTree(o.forceAll())}if(this.recovering){let o=this.recovering==1?1:this.recovering*3;if(i.length>o)for(i.sort((l,a)=>a.score-l.score);i.length>o;)i.pop();i.some(l=>l.reducePos>t)&&this.recovering--}else if(i.length>1){e:for(let o=0;o500&&h.buffer.length>500)if((l.score-h.score||l.buffer.length-h.buffer.length)>0)i.splice(a--,1);else{i.splice(o--,1);continue e}}}i.length>12&&i.splice(12,i.length-12)}this.minStackPos=i[0].pos;for(let o=1;o ":"";if(this.stoppedAt!=null&&s>this.stoppedAt)return e.forceReduce()?e:null;if(this.fragments){let h=e.curContext&&e.curContext.tracker.strict,c=h?e.curContext.hash:0;for(let f=this.fragments.nodeAt(s);f;){let u=this.parser.nodeSet.types[f.type.id]==f.type?r.getGoto(e.state,f.type.id):-1;if(u>-1&&f.length&&(!h||(f.prop(R.contextHash)||0)==c))return e.useNode(f,u),Ye&&console.log(o+this.stackID(e)+` (via reuse of ${r.getName(f.type.id)})`),!0;if(!(f instanceof F)||f.children.length==0||f.positions[0]>0)break;let d=f.children[0];if(d instanceof F&&f.positions[0]==0)f=d;else break}}let l=r.stateSlot(e.state,4);if(l>0)return e.reduce(l),Ye&&console.log(o+this.stackID(e)+` (via always-reduce ${r.getName(l&65535)})`),!0;if(e.stack.length>=15e3)for(;e.stack.length>9e3&&e.forceReduce(););let a=this.tokens.getActions(e);for(let h=0;hs?t.push(O):i.push(O)}return!1}advanceFully(e,t){let i=e.pos;for(;;){if(!this.advanceStack(e,null,null))return!1;if(e.pos>i)return da(e,t),!0}}runRecovery(e,t,i){let s=null,r=!1;for(let o=0;o ":"";if(l.deadEnd&&(r||(r=!0,l.restart(),Ye&&console.log(c+this.stackID(l)+" (restarted)"),this.advanceFully(l,i))))continue;let f=l.split(),u=c;for(let d=0;f.forceReduce()&&d<10&&(Ye&&console.log(u+this.stackID(f)+" (via force-reduce)"),!this.advanceFully(f,i));d++)Ye&&(u=this.stackID(f)+" -> ");for(let d of l.recoverByInsert(a))Ye&&console.log(c+this.stackID(d)+" (via recover-insert)"),this.advanceFully(d,i);this.stream.end>l.pos?(h==l.pos&&(h++,a=0),l.recoverByDelete(a,h),Ye&&console.log(c+this.stackID(l)+` (via recover-delete 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i=this.stateSlot(e,1);;i+=3){if(this.data[i]==65535)if(this.data[i+1]==1)i=tt(this.data,i+2);else break;if(!(this.data[i+2]&1)){let s=this.data[i+1];t.some((r,o)=>o&1&&r==s)||t.push(this.data[i],s)}}return t}configure(e){let t=Object.assign(Object.create(es.prototype),this);if(e.props&&(t.nodeSet=this.nodeSet.extend(...e.props)),e.top){let i=this.topRules[e.top];if(!i)throw new RangeError(`Invalid top rule name ${e.top}`);t.top=i}return e.tokenizers&&(t.tokenizers=this.tokenizers.map(i=>{let s=e.tokenizers.find(r=>r.from==i);return s?s.to:i})),e.specializers&&(t.specializers=this.specializers.slice(),t.specializerSpecs=this.specializerSpecs.map((i,s)=>{let r=e.specializers.find(l=>l.from==i.external);if(!r)return i;let o=Object.assign(Object.assign({},i),{external:r.to});return t.specializers[s]=Oa(o),o})),e.contextTracker&&(t.context=e.contextTracker),e.dialect&&(t.dialect=this.parseDialect(e.dialect)),e.strict!=null&&(t.strict=e.strict),e.wrap&&(t.wrappers=t.wrappers.concat(e.wrap)),e.bufferLength!=null&&(t.bufferLength=e.bufferLength),t}hasWrappers(){return this.wrappers.length>0}getName(e){return this.termNames?this.termNames[e]:String(e<=this.maxNode&&this.nodeSet.types[e].name||e)}get eofTerm(){return this.maxNode+1}get topNode(){return this.nodeSet.types[this.top[1]]}dynamicPrecedence(e){let t=this.dynamicPrecedences;return t==null?0:t[e]||0}parseDialect(e){let t=Object.keys(this.dialects),i=t.map(()=>!1);if(e)for(let r of e.split(" ")){let o=t.indexOf(r);o>=0&&(i[o]=!0)}let s=null;for(let r=0;ri)&&t.p.parser.stateFlag(t.state,2)&&(!e||e.scoren.external(t,i)<<1|e}return n.get}const 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Actions.SPACE // => {id: "SPACE", code: 32, icon: "space_bar", description: ...} Actions[32] // This also works Actions[0x20] // Or this! `;function gS(n){let e,t,i,s="play_arrow",r=n[2].plugin.editor.RUN()+"",o,l,a,h,c,f,u,d;return{c(){e=ri("section"),t=ri("button"),i=ri("span"),i.textContent=s,o=Yf(r),l=go(),a=ri("div"),h=go(),c=ri("iframe"),this.h()},l(O){e=oi(O,"SECTION",{class:!0});var p=zi(e);t=oi(p,"BUTTON",{class:!0});var g=zi(t);i=oi(g,"SPAN",{class:!0,"data-svelte-h":!0}),Df(i)!=="svelte-ficmqa"&&(i.textContent=s),o=Uf(g,r),g.forEach(wt),l=mo(p),a=oi(p,"DIV",{class:!0}),zi(a).forEach(wt),p.forEach(wt),h=mo(O),c=oi(O,"IFRAME",{"aria-hidden":!0,title:!0,src:!0,sandbox:!0,class:!0}),zi(c).forEach(wt),this.h()},h(){et(i,"class","icon"),et(t,"class","svelte-aqc7uo"),et(a,"class","editor-root svelte-aqc7uo"),et(e,"class","svelte-aqc7uo"),et(c,"aria-hidden","true"),et(c,"title","code sandbox"),Vf(c.src,f="/sandbox.html")||et(c,"src",f),et(c,"sandbox","allow-scripts"),et(c,"class","svelte-aqc7uo")},m(O,p){Os(O,e,p),li(e,t),li(t,i),li(t,o),li(e,l),li(e,a),n[6](a),Os(O,h,p),Os(O,c,p),n[7](c),u||(d=[So(window,"message",n[3]),So(t,"click",n[4])],u=!0)},p(O,[p]){p&4&&r!==(r=O[2].plugin.editor.RUN()+"")&&Wf(o,r)},i:yo,o:yo,d(O){O&&(wt(e),wt(h),wt(c)),n[6](null),n[7](null),u=!1,If(d)}}}function mS(n,e,t){let i,s,r;bo(n,zf,m=>t(5,s=m)),bo(n,Lf,m=>t(2,r=m));let o=v.baseTheme({".cm-editor .cm-content":{fontFamily:'"Noto Sans Mono", monospace'},".cm-FoldPlaceholder":{backgroundColor:"var(--md-sys-color-surface-variant)",color:"var(--md-sys-color-on-surface-variant)"},".cm-gutters":{backgroundColor:"var(--md-sys-color-surface-variant)",color:"var(--md-sys-color-on-surface-variant)",borderColor:"var(--md-sys-color-outline)"},".cm-activeLineGutter":{backgroundColor:"var(--md-sys-color-tertiary)",color:"var(--md-sys-color-on-tertiary)"},".cm-activeLine":{backgroundColor:"transparent"},".cm-cursor":{borderColor:"var(--md-sys-color-on-background)"},".cm-selectionBackground":{background:"transparent !important",backdropFilter:"invert(0.3)"}});const l=Ei.define([{tag:S.keyword,color:"var(--md-sys-color-primary)"},{tag:S.number,color:"var(--md-sys-color-secondary)"},{tag:S.string,color:"var(--md-sys-color-tertiary)"},{tag:S.comment,color:"var(--md-sys-color-on-background)",opacity:.6}],{all:{fontFamily:'"Noto Sans Mono", monospace',fontSize:"14px"}}),a=Ot.data.of({autocomplete:function(x){x.matchBefore(/Chara\./)}});Bf(()=>{O=new v({extensions:[v0,fS(),Wi.of(_c),o,uc(l),a],parent:d,doc:pS})});const h=["reboot","bootloader","getRamBytesAvailable","getSetting","setSetting","getLayoutKey","setLayoutKey","deleteChord","setChord","getChordPhrase","getChordCount","getChord","send"];async function c(m){if(m.origin!=="null"||m.source!==u.contentWindow)return;const[x,$]=m.data,b=i[x](...$);u.contentWindow.postMessage({response:await b},"*")}function f(){u.contentWindow?.postMessage({actionCodes:qf,script:O.state.doc.toString(),charaChannels:Object.keys(i)},"*")}let u,d,O;function p(m){Qo[m?"unshift":"push"](()=>{d=m,t(1,d)})}function g(m){Qo[m?"unshift":"push"](()=>{u=m,t(0,u)})}return n.$$.update=()=>{n.$$.dirty&32&&(i=s?{getVersion:async(...m)=>s.version,getDevice:async(...m)=>s.device,commit:async(...m)=>{if(confirm(`Perform a commit? Settings are already applied until the next reboot. Excessive commits can lead to premature breakdowns, as the settings storage is only rated for 10,000-25,000 commits. Click OK to perform the commit anyways.`))return s.commit()},...Object.fromEntries(h.map(m=>[m,s[m].bind(s)]))}:{})},[u,d,r,c,f,s,p,g]}class $S extends Ef{constructor(e){super(),jf(this,e,mS,gS,Mf,{})}}export{$S as component};