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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)||nr(f,c)){let d=i(f);if(l?!jo(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=Un(u,O);if(this.dependencies.every(m=>m instanceof C?u.facet(m)===f.facet(m):m instanceof re?u.field(m,!1)==f.field(m,!1):!0)||(l?jo(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 jo(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(Bo).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,Bo.of({field:this,create:e})]}get extension(){return this}}const Tt={lowest:4,low:3,default:2,high:1,highest:0};function pi(n){return e=>new za(e,n)}const vt={highest:pi(Tt.highest),high:pi(Tt.high),default:pi(Tt.default),low:pi(Tt.low),lowest:pi(Tt.lowest)};class za{constructor(e,t){this.inner=e,this.prec=t}}class ds{of(e){return new sr(this,e)}reconfigure(e){return ds.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class sr{constructor(e,t){this.compartment=e,this.inner=t}}class zn{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 cu(e,t,o))u instanceof re?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(m=>m.type==0))if(l[O.id]=a.length<<1|1,Jr(p,d))a.push(i.facet(O));else{let m=O.combine(d.map(g=>g.value));a.push(i&&O.compare(m,i.facet(O))?i.facet(O):m)}else{for(let m of d)m.type==0?(l[m.id]=a.length<<1|1,a.push(m.value)):(l[m.id]=h.length<<1,h.push(g=>m.dynamicSlot(g)));l[O.id]=h.length<<1,h.push(m=>hu(m,O,d))}}let f=h.map(u=>u(l));return new zn(e,o,f,l,a,r)}}function cu(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 sr&&t.delete(o.compartment)}if(s.set(o,l),Array.isArray(o))for(let h of o)r(h,l);else if(o instanceof sr){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 za)r(o.inner,o.prec);else if(o instanceof re)i[l].push(o),o.provides&&r(o.provides,l);else if(o instanceof An)i[l].push(o),o.facet.extensions&&r(o.facet.extensions,Tt.default);else{let h=o.extension;if(!h)throw new Error(`Unrecognized extension value in extension set (${o}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);r(h,l)}}return r(n,Tt.default),i.reduce((o,l)=>o.concat(l))}function Ci(n,e){if(e&1)return 2;let t=e>>1,i=n.status[t];if(i==4)throw new Error("Cyclic dependency between fields and/or facets");if(i&2)return i;n.status[t]=4;let s=n.computeSlot(n,n.config.dynamicSlots[t]);return n.status[t]=2|s}function Un(n,e){return e&1?n.config.staticValues[e>>1]:n.values[e>>1]}const Ua=C.define(),rr=C.define({combine:n=>n.some(e=>e),static:!0}),Va=C.define({combine:n=>n.length?n[0]:void 0,static:!0}),ja=C.define(),Ba=C.define(),_a=C.define(),La=C.define({combine:n=>n.length?n[0]:!1});class ht{constructor(e,t){this.type=e,this.value=t}static define(){return new fu}}class fu{of(e){return new ht(this,e)}}class uu{constructor(e){this.map=e}of(e){return new A(this,e)}}class A{constructor(e,t){this.type=e,this.value=t}map(e){let t=this.type.map(this.value,e);return t===void 0?void 0:t==this.value?this:new A(this.type,t)}is(e){return this.type==e}static define(e={}){return new uu(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}}A.reconfigure=A.define();A.appendConfig=A.define();class K{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&&qa(i,t.newLength),r.some(l=>l.type==K.time)||(this.annotations=r.concat(K.time.of(Date.now())))}static create(e,t,i,s,r,o){return new K(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(K.userEvent);return!!(t&&(t==e||t.length>e.length&&t.slice(0,e.length)==e&&t[e.length]=="."))}}K.time=ht.define();K.userEvent=ht.define();K.addToHistory=ht.define();K.remote=ht.define();function du(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 K?n=r:Array.isArray(r)&&r.length==1&&r[0]instanceof K?n=r[0]:n=Na(e,Ft(r),!1)}return n}function pu(n){let e=n.startState,t=e.facet(_a),i=n;for(let s=t.length-1;s>=0;s--){let r=t[s](n);r&&Object.keys(r).length&&(i=Ia(i,or(e,r,n.changes.newLength),!0))}return i==n?n:K.create(e,n.changes,n.selection,i.effects,i.annotations,i.scrollIntoView)}const mu=[];function Ft(n){return n==null?mu:Array.isArray(n)?n:[n]}var N=function(n){return n[n.Word=0]="Word",n[n.Space=1]="Space",n[n.Other=2]="Other",n}(N||(N={}));const gu=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let lr;try{lr=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch{}function bu(n){if(lr)return lr.test(n);for(let e=0;e"€"&&(t.toUpperCase()!=t.toLowerCase()||gu.test(t)))return!0}return!1}function yu(n){return e=>{if(!/\S/.test(e))return N.Space;if(bu(e))return N.Word;for(let t=0;t-1)return N.Word;return N.Other}}class z{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(h,a)),t=null),s.set(l.value.compartment,l.value.extension)):l.is(A.reconfigure)?(t=null,i=l.value):l.is(A.appendConfig)&&(t=null,i=Ft(i).concat(l.value));let r;t?r=e.startState.values.slice():(t=zn.resolve(i,s,this),r=new z(t,this.doc,this.selection,t.dynamicSlots.map(()=>null),(a,h)=>h.reconfigure(a,this),null).values);let 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tt(n,e,t={}){let i={};for(let s of n)for(let r of Object.keys(s)){let o=s[r],l=i[r];if(l===void 0)i[r]=o;else if(!(l===o||o===void 0))if(Object.hasOwnProperty.call(t,r))i[r]=t[r](l,o);else throw new Error("Config merge conflict for field "+r)}for(let s in e)i[s]===void 0&&(i[s]=e[s]);return i}class Dt{eq(e){return this==e}range(e,t=e){return ar.create(e,t,this)}}Dt.prototype.startSide=Dt.prototype.endSide=0;Dt.prototype.point=!1;Dt.prototype.mapMode=he.TrackDel;let ar=class Ga{constructor(e,t,i){this.from=e,this.to=t,this.value=i}static create(e,t,i){return new Ga(e,t,i)}};function hr(n,e){return n.from-e.from||n.value.startSide-e.value.startSide}class eo{constructor(e,t,i,s){this.from=e,this.to=t,this.value=i,this.maxPoint=s}get length(){return this.to[this.to.length-1]}findIndex(e,t,i,s=0){let r=i?this.to:this.from;for(let o=s,l=r.length;;){if(o==l)return o;let a=o+l>>1,h=r[a]-e||(i?this.value[a].endSide:this.value[a].startSide)-t;if(a==o)return 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spans(e,t,i,s,r=-1){let o=new mi(e,null,r).goto(t),l=t,a=o.openStart;for(;;){let h=Math.min(o.to,i);if(o.point){let c=o.activeForPoint(o.to),f=o.pointFroml&&(s.span(l,h,o.active,a),a=o.openEnd(h));if(o.to>i)return a+(o.point&&o.to>i?1:0);l=o.to,o.next()}}static of(e,t=!1){let i=new St;for(let s of e instanceof ar?[e]:t?xu(e):e)i.add(s.from,s.to,s.value);return i.finish()}static join(e){if(!e.length)return E.empty;let t=e[e.length-1];for(let i=e.length-2;i>=0;i--)for(let s=e[i];s!=E.empty;s=s.nextLayer)t=new E(s.chunkPos,s.chunk,t,Math.max(s.maxPoint,t.maxPoint));return t}}E.empty=new E([],[],null,-1);function xu(n){if(n.length>1)for(let e=n[0],t=1;t0)return n.slice().sort(hr);e=i}return n}E.empty.nextLayer=E.empty;class St{finishChunk(e){this.chunks.push(new eo(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 St)).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 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i=ch(this,e,t);if(!this.children.length&&i&&this.parent){let{heightOracle:s}=this.parent.view.viewState,r=i.bottom-i.top;if(Math.abs(r-s.lineHeight)<2&&s.textHeight=t){if(r instanceof H)return r;if(o>t)break}s=o+r.breakAfter}return null}}class rt extends B{constructor(e,t,i){super(),this.widget=e,this.length=t,this.deco=i,this.breakAfter=0,this.prevWidget=null}merge(e,t,i,s,r,o){return i&&(!(i instanceof rt)||!this.widget.compare(i.widget)||e>0&&r<=0||t0}}class ct{eq(e){return!1}updateDOM(e,t){return!1}compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}get estimatedHeight(){return-1}get lineBreaks(){return 0}ignoreEvent(e){return!0}coordsAt(e,t,i){return null}get isHidden(){return!1}get editable(){return!1}destroy(e){}}var pe=function(n){return n[n.Text=0]="Text",n[n.WidgetBefore=1]="WidgetBefore",n[n.WidgetAfter=2]="WidgetAfter",n[n.WidgetRange=3]="WidgetRange",n}(pe||(pe={}));class R extends Dt{constructor(e,t,i,s){super(),this.startSide=e,this.endSide=t,this.widget=i,this.spec=s}get heightRelevant(){return!1}static mark(e){return new Fi(e)}static widget(e){let t=Math.max(-1e4,Math.min(1e4,e.side||0)),i=!!e.block;return t+=i&&!e.inlineOrder?t>0?3e8:-4e8:t>0?1e8:-1e8,new kt(e,t,t,i,e.widget||null,!1)}static replace(e){let t=!!e.block,i,s;if(e.isBlockGap)i=-5e8,s=4e8;else{let{start:r,end:o}=fh(e,t);i=(r?t?-3e8:-1:5e8)-1,s=(o?t?2e8:1:-6e8)+1}return new kt(e,i,s,t,e.widget||null,!0)}static line(e){return new Hi(e)}static set(e,t=!1){return E.of(e,t)}hasHeight(){return this.widget?this.widget.estimatedHeight>-1:!1}}R.none=E.empty;class Fi extends R{constructor(e){let{start:t,end:i}=fh(e);super(t?-1:5e8,i?1:-6e8,null,e),this.tagName=e.tagName||"span",this.class=e.class||"",this.attrs=e.attributes||null}eq(e){var t,i;return this==e||e instanceof Fi&&this.tagName==e.tagName&&(this.class||((t=this.attrs)===null||t===void 0?void 0:t.class))==(e.class||((i=e.attrs)===null||i===void 0?void 0:i.class))&&jn(this.attrs,e.attrs,"class")}range(e,t=e){if(e>=t)throw new RangeError("Mark decorations may not be empty");return super.range(e,t)}}Fi.prototype.point=!1;class Hi extends R{constructor(e){super(-2e8,-2e8,null,e)}eq(e){return e instanceof Hi&&this.spec.class==e.spec.class&&jn(this.spec.attributes,e.spec.attributes)}range(e,t=e){if(t!=e)throw new RangeError("Line decoration ranges must be zero-length");return super.range(e,t)}}Hi.prototype.mapMode=he.TrackBefore;Hi.prototype.point=!0;class kt extends R{constructor(e,t,i,s,r,o){super(t,i,r,e),this.block=s,this.isReplace=o,this.mapMode=s?t<=0?he.TrackBefore:he.TrackAfter:he.TrackDel}get type(){return this.startSide!=this.endSide?pe.WidgetRange:this.startSide<=0?pe.WidgetBefore:pe.WidgetAfter}get heightRelevant(){return this.block||!!this.widget&&(this.widget.estimatedHeight>=5||this.widget.lineBreaks>0)}eq(e){return e instanceof kt&&Yu(this.widget,e.widget)&&this.block==e.block&&this.startSide==e.startSide&&this.endSide==e.endSide}range(e,t=e){if(this.isReplace&&(e>t||e==t&&this.startSide>0&&this.endSide<=0))throw new RangeError("Invalid range for replacement decoration");if(!this.isReplace&&t!=e)throw new RangeError("Widget decorations can only have zero-length ranges");return super.range(e,t)}}kt.prototype.point=!0;function fh(n,e=!1){let{inclusiveStart:t,inclusiveEnd:i}=n;return t==null&&(t=n.inclusive),i==null&&(i=n.inclusive),{start:t??e,end:i??e}}function Yu(n,e){return n==e||!!(n&&e&&n.compare(e))}function xr(n,e,t,i=0){let s=t.length-1;s>=0&&t[s]+i>=n?t[s]=Math.max(t[s],e):t.push(n,e)}class Ai{constructor(e,t,i,s){this.doc=e,this.pos=t,this.end=i,this.disallowBlockEffectsFor=s,this.content=[],this.curLine=null,this.breakAtStart=0,this.pendingBuffer=0,this.bufferMarks=[],this.atCursorPos=!0,this.openStart=-1,this.openEnd=-1,this.text="",this.textOff=0,this.cursor=e.iter(),this.skip=t}posCovered(){if(this.content.length==0)return!this.breakAtStart&&this.doc.lineAt(this.pos).from!=this.pos;let e=this.content[this.content.length-1];return!(e.breakAfter||e instanceof rt&&e.deco.endSide<0)}getLine(){return this.curLine||(this.content.push(this.curLine=new H),this.atCursorPos=!0),this.curLine}flushBuffer(e=this.bufferMarks){this.pendingBuffer&&(this.curLine.append(cn(new ni(-1),e),e.length),this.pendingBuffer=0)}addBlockWidget(e){this.flushBuffer(),this.curLine=null,this.content.push(e)}finish(e){this.pendingBuffer&&e<=this.bufferMarks.length?this.flushBuffer():this.pendingBuffer=0,!this.posCovered()&&!(e&&this.content.length&&this.content[this.content.length-1]instanceof rt)&&this.getLine()}buildText(e,t,i){for(;e>0;){if(this.textOff==this.text.length){let{value:r,lineBreak:o,done:l}=this.cursor.next(this.skip);if(this.skip=0,l)throw new Error("Ran out of text content when drawing inline views");if(o){this.posCovered()||this.getLine(),this.content.length?this.content[this.content.length-1].breakAfter=1:this.breakAtStart=1,this.flushBuffer(),this.curLine=null,this.atCursorPos=!0,e--;continue}else this.text=r,this.textOff=0}let s=Math.min(this.text.length-this.textOff,e,512);this.flushBuffer(t.slice(t.length-i)),this.getLine().append(cn(new ze(this.text.slice(this.textOff,this.textOff+s)),t),i),this.atCursorPos=!0,this.textOff+=s,e-=s,i=0}}span(e,t,i,s){this.buildText(t-e,i,s),this.pos=t,this.openStart<0&&(this.openStart=s)}point(e,t,i,s,r,o){if(this.disallowBlockEffectsFor[o]&&i instanceof kt){if(i.block)throw new RangeError("Block decorations may not be specified via plugins");if(t>this.doc.lineAt(this.pos).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}let l=t-e;if(i instanceof kt)if(i.block)i.startSide>0&&!this.posCovered()&&this.getLine(),this.addBlockWidget(new rt(i.widget||si.block,l,i));else{let a=mt.create(i.widget||si.inline,l,l?0:i.startSide),h=this.atCursorPos&&!a.isEditable&&r<=s.length&&(e0),c=!a.isEditable&&(es.length||i.startSide<=0),f=this.getLine();this.pendingBuffer==2&&!h&&!a.isEditable&&(this.pendingBuffer=0),this.flushBuffer(s),h&&(f.append(cn(new ni(1),s),r),r=s.length+Math.max(0,r-s.length)),f.append(cn(a,s),r),this.atCursorPos=c,this.pendingBuffer=c?es.length?1:2:0,this.pendingBuffer&&(this.bufferMarks=s.slice())}else this.doc.lineAt(this.pos).from==this.pos&&this.getLine().addLineDeco(i);l&&(this.textOff+l<=this.text.length?this.textOff+=l:(this.skip+=l-(this.text.length-this.textOff),this.text="",this.textOff=0),this.pos=t),this.openStart<0&&(this.openStart=r)}static build(e,t,i,s,r){let o=new Ai(e,t,i,r);return o.openEnd=E.spans(s,t,i,o),o.openStart<0&&(o.openStart=o.openEnd),o.finish(o.openEnd),o}}function cn(n,e){for(let t of e)n=new lt(t,[n],n.length);return n}class si extends ct{constructor(e){super(),this.tag=e}eq(e){return e.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(e){return e.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}}si.inline=new si("span");si.block=new si("div");var I=function(n){return n[n.LTR=0]="LTR",n[n.RTL=1]="RTL",n}(I||(I={}));const zt=I.LTR,no=I.RTL;function uh(n){let e=[];for(let t=0;t=t){if(l.level==i)return o;(r<0||(s!=0?s<0?l.fromt:e[r].level>l.level))&&(r=o)}}if(r<0)throw new RangeError("Index out of range");return r}}function Oh(n,e){if(n.length!=e.length)return!1;for(let t=0;t=0;p-=3)if(Be[p+1]==-d){let m=Be[p+2],g=m&2?s:m&4?m&1?r:s:0;g&&(j[f]=j[Be[p]]=g),l=p;break}}else{if(Be.length==189)break;Be[l++]=f,Be[l++]=u,Be[l++]=a}else if((O=j[f])==2||O==1){let p=O==s;a=p?0:1;for(let m=l-3;m>=0;m-=3){let 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0?r:-1,i.assoc),a=e[l],h=a.side(s,t);if(o==h){let u=l+=s?1:-1;if(u<0||u>=e.length)return null;a=e[l=u],o=a.side(!s,t),h=a.side(s,t)}let c=fe(n.text,o,a.forward(s,t));(ca.to)&&(c=h),mh=n.text.slice(Math.min(o,c),Math.max(o,c));let f=l==(s?e.length-1:0)?null:e[l+(s?1:-1)];return f&&c==h&&f.level+(s?0:1)n.some(e=>e)}),kh=C.define({combine:n=>n.some(e=>e)}),Ph=C.define();class Kt{constructor(e,t="nearest",i="nearest",s=5,r=5,o=!1){this.range=e,this.y=t,this.x=i,this.yMargin=s,this.xMargin=r,this.isSnapshot=o}map(e){return e.empty?this:new Kt(this.range.map(e),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}clip(e){return this.range.to<=e.doc.length?this:new Kt(x.cursor(e.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const fn=A.define({map:(n,e)=>n.map(e)}),$h=A.define();function Qe(n,e,t){let i=n.facet(xh);i.length?i[0](e):window.onerror?window.onerror(String(e),t,void 0,void 0,e):t?console.error(t+":",e):console.error(e)}const dt=C.define({combine:n=>n.length?n[0]:!0});let Lu=0;const Qi=C.define();class ee{constructor(e,t,i,s,r){this.id=e,this.create=t,this.domEventHandlers=i,this.domEventObservers=s,this.extension=r(this)}static define(e,t){const{eventHandlers:i,eventObservers:s,provide:r,decorations:o}=t||{};return new ee(Lu++,e,i,s,l=>{let a=[Qi.of(l)];return o&&a.push(Ei.of(h=>{let c=h.plugin(l);return c?o(c):R.none})),r&&a.push(r(l)),a})}static fromClass(e,t){return ee.define(i=>new e(i),t)}}class Cs{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}update(e){if(this.value){if(this.mustUpdate){let t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(i){if(Qe(t.state,i,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch{}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.create(e)}catch(t){Qe(e.state,t,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(e){var t;if(!((t=this.value)===null||t===void 0)&&t.destroy)try{this.value.destroy()}catch(i){Qe(e.state,i,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const vh=C.define(),so=C.define(),Ei=C.define(),Zh=C.define(),ro=C.define(),Ch=C.define();function sl(n,e){let t=n.state.facet(Ch);if(!t.length)return t;let i=t.map(r=>r instanceof Function?r(n):r),s=[];return E.spans(i,e.from,e.to,{point(){},span(r,o,l,a){let h=r-e.from,c=o-e.from,f=s;for(let u=l.length-1;u>=0;u--,a--){let d=l[u].spec.bidiIsolate,O;if(d==null&&(d=_u(e.text,h,c)),a>0&&f.length&&(O=f[f.length-1]).to==h&&O.direction==d)O.to=c,f=O.inner;else{let p={from:h,to:c,direction:d,inner:[]};f.push(p),f=p.inner}}}}),s}const Rh=C.define();function Ah(n){let e=0,t=0,i=0,s=0;for(let r of n.state.facet(Rh)){let o=r(n);o&&(o.left!=null&&(e=Math.max(e,o.left)),o.right!=null&&(t=Math.max(t,o.right)),o.top!=null&&(i=Math.max(i,o.top)),o.bottom!=null&&(s=Math.max(s,o.bottom)))}return{left:e,right:t,top:i,bottom:s}}const wi=C.define();class Ye{constructor(e,t,i,s){this.fromA=e,this.toA=t,this.fromB=i,this.toB=s}join(e){return new Ye(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 Ye(a.fromA,a.toA,a.fromB,a.toB).addToSet(i),o=a.toA,l=a.toB}}}class Bn{constructor(e,t,i){this.view=e,this.state=t,this.transactions=i,this.flags=0,this.startState=e.state,this.changes=ne.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 Ye(r,o,l,a))),this.changedRanges=s}static create(e,t,i){return new Bn(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 selectionSet(){return this.transactions.some(e=>e.selection)}get empty(){return this.flags==0&&this.transactions.length==0}}class rl extends B{get length(){return this.view.state.doc.length}constructor(e){super(),this.view=e,this.decorations=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.markedForComposition=new Set,this.editContextFormatting=R.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.setDOM(e.contentDOM),this.children=[new H],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new Ye(0,0,0,e.state.doc.length)],0,null)}update(e){var t;let i=e.changedRanges;this.minWidth>0&&i.length&&(i.every(({fromA:h,toA:c})=>cthis.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let s=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&(!((t=this.domChanged)===null||t===void 0)&&t.newSel?s=this.domChanged.newSel.head:!Ju(e.changes,this.hasComposition)&&!e.selectionSet&&(s=e.state.selection.main.head));let r=s>-1?Nu(this.view,e.changes,s):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:h,to:c}=this.hasComposition;i=new Ye(h,c,e.changes.mapPos(h,-1),e.changes.mapPos(c,1)).addToSet(i.slice())}this.hasComposition=r?{from:r.range.fromB,to:r.range.toB}:null,(Z.ie||Z.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,l=this.updateDeco(),a=Hu(o,l,e.changes);return i=Ye.extendWithRanges(i,a),!(this.flags&7)&&i.length==0?!1:(this.updateInner(i,e.startState.doc.length,r),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=Z.chrome||Z.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 Q=Ai.build(this.view.state.doc,c,i.range.fromB,this.decorations,this.dynamicDecorationMap),S=Ai.build(this.view.state.doc,i.range.toB,f,this.decorations,this.dynamicDecorationMap);d=Q.breakAtStart,O=Q.openStart,p=S.openEnd;let $=this.compositionView(i);S.breakAtStart?$.breakAfter=1:S.content.length&&$.merge($.length,$.length,S.content[0],!1,S.openStart,0)&&($.breakAfter=S.content[0].breakAfter,S.content.shift()),Q.content.length&&$.merge(0,0,Q.content[Q.content.length-1],!0,0,Q.openEnd)&&Q.content.pop(),u=Q.content.concat($).concat(S.content)}else({content:u,breakAtStart:d,openStart:O,openEnd:p}=Ai.build(this.view.state.doc,c,f,this.decorations,this.dynamicDecorationMap));let{i:m,off:g}=r.findPos(h,1),{i:y,off:w}=r.findPos(a,-1);sh(this,y,w,m,g,u,d,O,p)}i&&this.fixCompositionDOM(i)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let i of t.effects)i.is($h)&&(this.editContextFormatting=i.value)}compositionView(e){let t=new ze(e.text.nodeValue);t.flags|=8;for(let{deco:s}of e.marks)t=new lt(s,[t],t.length);let i=new H;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&&l!=o&&(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&&Tn(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.moveToLine(this.domAtPos(l.anchor)),h=l.empty?a:this.moveToLine(this.domAtPos(l.head));if(Z.gecko&&l.empty&&!this.hasComposition&&Iu(a)){let f=document.createTextNode("");this.view.observer.ignore(()=>a.node.insertBefore(f,a.node.childNodes[a.offset]||null)),a=h=new de(f,0),o=!0}let c=this.view.observer.selectionRange;(o||!c.focusNode||(!Ri(a.node,a.offset,c.anchorNode,c.anchorOffset)||!Ri(h.node,h.offset,c.focusNode,c.focusOffset))&&!this.suppressWidgetCursorChange(c,l))&&(this.view.observer.ignore(()=>{Z.android&&Z.chrome&&this.dom.contains(c.focusNode)&&Ku(c.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let f=Yi(this.view.root);if(f)if(l.empty){if(Z.gecko){let u=Gu(a.node,a.offset);if(u&&u!=3){let d=(u==1?th:ih)(a.node,a.offset);d&&(a=new de(d.node,d.offset))}}f.collapse(a.node,a.offset),l.bidiLevel!=null&&f.caretBidiLevel!==void 0&&(f.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 de(c.anchorNode,c.anchorOffset),this.impreciseHead=h.precise?null:new de(c.focusNode,c.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Ri(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset)&&this.posFromDOM(e.focusNode,e.focusOffset)==t.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,i=Yi(e.root),{anchorNode:s,anchorOffset:r}=e.observer.selectionRange;if(!i||!t.empty||!t.assoc||!i.modify)return;let o=H.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)}moveToLine(e){let t=this.dom,i;if(e.node!=t)return e;for(let s=e.offset;!i&&s=0;s--){let r=B.get(t.childNodes[s]);r instanceof H&&(i=r.domAtPos(r.length))}return i?new de(i.node,i.offset,!0):e}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 document");return i.localPosFromDOM(e,t)+i.posAtStart}domAtPos(e){let{i:t,off:i}=this.childCursor().findPos(e,-1);for(;t=0;o--){let l=this.children[o],a=r-l.breakAfter,h=a-l.length;if(ae||l.covers(1))&&(!i||l instanceof H&&!(i instanceof H&&t>=0)))i=l,s=h;else if(i&&h==e&&a==e&&l instanceof rt&&Math.abs(t)<2){if(l.deco.startSide<0)break;o&&(i=null)}r=h}return i?i.coordsAt(e-s,t):null}coordsForChar(e){let{i:t,off:i}=this.childPos(e,1),s=this.children[t];if(!(s instanceof H))return null;for(;s.children.length;){let{i:l,off:a}=s.childPos(i,1);for(;;l++){if(l==s.children.length)return null;if((s=s.children[l]).length)break}i=a}if(!(s instanceof ze))return null;let r=fe(s.text,i);if(r==i)return null;let o=qt(s.dom,i,r).getClientRects();for(let l=0;lMath.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,l=-1,a=this.view.textDirection==I.LTR;for(let h=0,c=0;cs)break;if(h>=i){let d=f.dom.getBoundingClientRect();if(t.push(d.height),o){let O=f.dom.lastChild,p=O?Di(O):[];if(p.length){let m=p[p.length-1],g=a?m.right-d.left:d.right-m.left;g>l&&(l=g,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 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R.set(e)}updateDeco(){let e=1,t=this.view.state.facet(Ei).map(r=>(this.dynamicDecorationMap[e++]=typeof r=="function")?r(this.view):r),i=!1,s=this.view.state.facet(Zh).map((r,o)=>{let l=typeof r=="function";return l&&(i=!0),l?r(this.view):r});for(s.length&&(this.dynamicDecorationMap[e++]=i,t.push(E.join(s))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];et.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=Ah(this.view),o={left:i.left-r.left,top:i.top-r.top,right:i.right+r.right,bottom:i.bottom+r.bottom},{offsetWidth:l,offsetHeight:a}=this.view.scrollDOM;vu(this.view.scrollDOM,o,t.head{ie.from&&(t=!0)}),t}function ed(n,e,t=1){let i=n.charCategorizer(e),s=n.doc.lineAt(e),r=e-s.from;if(s.length==0)return x.cursor(e);r==0?t=1:r==s.length&&(t=-1);let o=r,l=r;t<0?o=fe(s.text,r,!1):l=fe(s.text,r);let a=i(s.text.slice(o,l));for(;o>0;){let h=fe(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 id(n,e){return e.top>n?e.top-n:Math.max(0,n-e.bottom)}function Rs(n,e){return n.tope.top+1}function ll(n,e){return en.bottom?{top:n.top,left:n.left,right:n.right,bottom:e}:n}function Pr(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=Di(O);for(let m=0;mw||o==w&&r>y){i=O,s=g,r=y,o=w;let Q=w?t0?m0)}y==0?t>g.bottom&&(!c||c.bottomg.top)&&(h=O,f=g):c&&Rs(c,g)?c=al(c,g.bottom):f&&Rs(f,g)&&(f=ll(f,g.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 hl(i,u,t);if(l&&i.contentEditable!="false")return Pr(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 hl(n,e,t){let i=n.nodeValue.length,s=-1,r=1e9,o=0;for(let 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O=n.dom.ownerDocument,p=n.root.elementFromPoint?n.root:O,m=p.elementFromPoint(c,f);m&&!n.contentDOM.contains(m)&&(m=null),m||(c=Math.max(o.left+1,Math.min(o.right-1,c)),m=p.elementFromPoint(c,f),m&&!n.contentDOM.contains(m)&&(m=null));let g,y=-1;if(m&&((s=n.docView.nearest(m))===null||s===void 0?void 0:s.isEditable)!=!1){if(O.caretPositionFromPoint){let Q=O.caretPositionFromPoint(c,f);Q&&({offsetNode:g,offset:y}=Q)}else if(O.caretRangeFromPoint){let Q=O.caretRangeFromPoint(c,f);Q&&({startContainer:g,startOffset:y}=Q,(!n.contentDOM.contains(g)||Z.safari&&nd(g,y,c)||Z.chrome&&sd(g,y,c))&&(g=void 0))}}if(!g||!n.docView.dom.contains(g)){let Q=H.find(n.docView,d);if(!Q)return u>a.top+a.height/2?a.to:a.from;({node:g,offset:y}=Pr(Q.dom,c,f))}let w=n.docView.nearest(g);if(!w)return null;if(w.isWidget&&((r=w.dom)===null||r===void 0?void 0:r.nodeType)==1){let Q=w.dom.getBoundingClientRect();return e.yn.defaultLineHeight*1.5){let 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s=$r(n,e.head),r=!i||s.type!=pe.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==I.LTR)?o.right-1:o.left+1,y:(r.top+r.bottom)/2});if(a!=null)return x.cursor(a,t?-1:1)}return x.cursor(t?s.to:s.from,t?-1:1)}function fl(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=Bu(s,r,o,l,t),c=mh;if(!h){if(s.number==(t?n.state.doc.lines:1))return l;c=` `,s=n.state.doc.line(s.number+(t?1:-1)),r=n.bidiSpans(s),h=n.visualLineSide(s,!t)}if(a){if(!a(c))return l}else{if(!i)return h;a=i(c)}l=h}}function od(n,e,t){let i=n.state.charCategorizer(e),s=i(t);return r=>{let o=i(r);return s==N.Space&&(s=o),s==o}}function ld(n,e,t,i){let s=e.head,r=t?1:-1;if(s==(t?n.state.doc.length:0))return x.cursor(s,e.assoc);let 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t=this.pendingIOSKey;return!t||t.key=="Enter"&&e&&e.from0?!0:Z.safari&&!Z.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100?(this.compositionPendingKey=!1,!0):!1:!1}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.view.observer.update(e),this.mouseSelection&&this.mouseSelection.update(e),this.draggedContent&&e.docChanged&&(this.draggedContent=this.draggedContent.map(e.changes)),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}function ul(n,e){return(t,i)=>{try{return e.call(n,i,t)}catch(s){Qe(t.state,s)}}}function hd(n){let e=Object.create(null);function t(i){return e[i]||(e[i]={observers:[],handlers:[]})}for(let i of n){let s=i.spec;if(s&&s.domEventHandlers)for(let r in s.domEventHandlers){let o=s.domEventHandlers[r];o&&t(r).handlers.push(ul(i.value,o))}if(s&&s.domEventObservers)for(let r in s.domEventObservers){let 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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(z.allowMultipleSelections)&&dd(e,t),this.dragging=pd(e,t)&&qh(t)==1?null:!1}start(e){this.dragging===!1&&this.select(e)}move(e){var t;if(e.buttons==0)return this.destroy();if(this.dragging||this.dragging==null&&fd(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=Ah(this.view);e.clientX-o.left<=r.left+un?i=-dn(r.left-e.clientX):e.clientX+o.right>=r.right-un&&(i=dn(e.clientX-r.right)),e.clientY-o.top<=r.top+un?s=-dn(r.top-e.clientY):e.clientY+o.bottom>=r.bottom-un&&(s=dn(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=this.view.inputState.draggedContent=null}setScrollSpeed(e,t){this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval(()=>this.scroll(),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){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;it.isUserEvent("input.type"))?this.destroy():this.style.update(e)&&setTimeout(()=>this.select(this.lastEvent),20)}}function dd(n,e){let t=n.state.facet(gh);return t.length?t[0](e):Z.mac?e.metaKey:e.ctrlKey}function Od(n,e){let t=n.state.facet(bh);return t.length?t[0](e):Z.mac?!e.altKey:!e.ctrlKey}function pd(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let i=Yi(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 md(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 Ue=Object.create(null),De=Object.create(null),Yh=Z.ie&&Z.ie_version<15||Z.ios&&Z.webkit_version<604;function gd(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(),Dh(n,t.value)},50)}function Dh(n,e){let{state:t}=n,i,s=1,r=t.toText(e),o=r.lines==t.selection.ranges.length;if(vr!=null&&t.selection.ranges.every(a=>a.empty)&&vr==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:x.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:x.cursor(a.from+h.length)}}):i=t.replaceSelection(r);n.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}De.scroll=n=>{n.inputState.lastScrollTop=n.scrollDOM.scrollTop,n.inputState.lastScrollLeft=n.scrollDOM.scrollLeft};Ue.keydown=(n,e)=>(n.inputState.setSelectionOrigin("select"),e.keyCode==27&&n.inputState.tabFocusMode!=0&&(n.inputState.tabFocusMode=Date.now()+2e3),!1);De.touchstart=(n,e)=>{n.inputState.lastTouchTime=Date.now(),n.inputState.setSelectionOrigin("select.pointer")};De.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};Ue.mousedown=(n,e)=>{if(n.observer.flush(),n.inputState.lastTouchTime>Date.now()-2e3)return!1;let t=null;for(let i of n.state.facet(yh))if(t=i(n,e),t)break;if(!t&&e.button==0&&(t=xd(n,e)),t){let i=!n.hasFocus;n.inputState.startMouseSelection(new ud(n,e,t,i)),i&&n.observer.ignore(()=>{Ka(n.contentDOM);let r=n.root.activeElement;r&&!r.contains(n.contentDOM)&&r.blur()});let s=n.inputState.mouseSelection;if(s)return s.start(e),s.dragging===!1}return!1};function dl(n,e,t,i){if(i==1)return x.cursor(e,t);if(i==2)return ed(n.state,e,t);{let s=H.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,Ol=(n,e,t)=>Eh(e,t)&&n>=t.left&&n<=t.right;function bd(n,e,t,i){let s=H.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&&Ol(t,i,o))return-1;let l=s.coordsAt(r,1);return l&&Ol(t,i,l)?1:o&&Eh(i,o)?-1:1}function pl(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:t,bias:bd(n,t,e.clientX,e.clientY)}}const yd=Z.ie&&Z.ie_version<=11;let ml=null,gl=0,bl=0;function qh(n){if(!yd)return n.detail;let e=ml,t=bl;return ml=n,bl=Date.now(),gl=!e||t>Date.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(gl+1)%3:1}function xd(n,e){let t=pl(n,e),i=qh(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=pl(n,r),h,c=dl(n,a.pos,a.bias,i);if(t.pos!=a.pos&&!o){let f=dl(n,t.pos,t.bias,i),u=Math.min(f.from,c.from),d=Math.max(f.to,c.to);c=u1&&(h=Sd(s,a.pos))?h:l?s.addRange(c):x.create([c])}}}function Sd(n,e){for(let t=0;t=e)return x.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}Ue.dragstart=(n,e)=>{let{selection:{main:t}}=n.state;if(e.target.draggable){let s=n.docView.nearest(e.target);if(s&&s.isWidget){let r=s.posAtStart,o=r+s.length;(r>=t.to||o<=t.from)&&(t=x.range(r,o))}}let{inputState:i}=n;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=t,e.dataTransfer&&(e.dataTransfer.setData("Text",n.state.sliceDoc(t.from,t.to)),e.dataTransfer.effectAllowed="copyMove"),!1};Ue.dragend=n=>(n.inputState.draggedContent=null,!1);function yl(n,e,t,i){if(!t)return;let s=n.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:r}=n.inputState,o=i&&r&&Od(n,e)?{from:r.from,to:r.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"}),n.inputState.draggedContent=null}Ue.drop=(n,e)=>{if(!e.dataTransfer)return!1;if(n.state.readOnly)return!0;let t=e.dataTransfer.files;if(t&&t.length){let i=Array(t.length),s=0,r=()=>{++s==t.length&&yl(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])}return!0}else{let i=e.dataTransfer.getData("Text");if(i)return yl(n,e,i,!0),!0}return!1};Ue.paste=(n,e)=>{if(n.state.readOnly)return!0;n.observer.flush();let t=Yh?null:e.clipboardData;return t?(Dh(n,t.getData("text/plain")||t.getData("text/uri-list")),!0):(gd(n),!1)};function Qd(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 wd(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 vr=null;Ue.copy=Ue.cut=(n,e)=>{let{text:t,ranges:i,linewise:s}=wd(n.state);if(!t&&!s)return!1;vr=s?t:null,e.type=="cut"&&!n.state.readOnly&&n.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let r=Yh?null:e.clipboardData;return r?(r.clearData(),r.setData("text/plain",t),!0):(Qd(n,t),!1)};const zh=ht.define();function Uh(n,e){let t=[];for(let i of n.facet(Qh)){let s=i(n,e);s&&t.push(s)}return t?n.update({effects:t,annotations:zh.of(!0)}):null}function Vh(n){setTimeout(()=>{let e=n.hasFocus;if(e!=n.inputState.notifiedFocused){let t=Uh(n.state,e);t?n.dispatch(t):n.update([])}},10)}De.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)};De.blur=n=>{n.observer.clearSelectionRange(),Vh(n)};De.compositionstart=De.compositionupdate=n=>{n.observer.editContext||(n.inputState.compositionFirstChange==null&&(n.inputState.compositionFirstChange=!0),n.inputState.composing<0&&(n.inputState.composing=0))};De.compositionend=n=>{n.observer.editContext||(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,Z.chrome&&Z.android?n.observer.flushSoon():n.inputState.compositionPendingChange?Promise.resolve().then(()=>n.observer.flush()):setTimeout(()=>{n.inputState.composing<0&&n.docView.hasComposition&&n.update([])},50))};De.contextmenu=n=>{n.inputState.lastContextMenu=Date.now()};Ue.beforeinput=(n,e)=>{var t;let i;if(Z.chrome&&Z.android&&(i=Wh.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)}return Z.ios&&e.inputType=="deleteContentForward"&&n.observer.flushSoon(),Z.safari&&e.inputType=="insertText"&&n.inputState.composing>=0&&setTimeout(()=>De.compositionend(n,e),20),!1};const xl=new Set;function kd(n){xl.has(n)||(xl.add(n),n.addEventListener("copy",()=>{}),n.addEventListener("cut",()=>{}))}const Sl=["pre-wrap","normal","pre-line","break-spaces"];class Pd{constructor(e){this.lineWrapping=e,this.doc=q.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 Sl.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)>Wn&&(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,L.ByPosNoHeight,i.setDoc(t),0,0),d=u.to>=h?u:r.lineAt(h,L.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(${this.length})`}}class Ce extends jh{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,i,s){return new Fe(s,this.length,i,this.height,this.breaks)}replace(e,t,i){let s=i[0];return i.length==1&&(s instanceof Ce||s instanceof oe&&s.flags&4)&&Math.abs(this.length-s.length)<10?(s instanceof oe?s=new Ce(s.length,this.height):s.height=this.height,this.outdated||(s.outdated=!1),s):me.of(i)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more?this.setHeight(e,s.heights[s.index++]):(i||this.outdated)&&this.setHeight(e,Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight),this.outdated=!1,this}toString(){return`line(${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+(e0){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)>=Wn&&(a=-2);let u=new Ce(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)>=Wn||Math.abs(a-this.heightMetrics(e,t).perLine)>=Wn)&&(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 vd 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==L.ByPosNoHeight?L.ByPosNoHeight:L.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,L.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&&Ql(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 Ql(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 Zd=5;class oo{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 Ce?s.length+=i-this.pos:(i>this.pos||!this.isCovered)&&this.nodes.push(new Ce(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=Zd)&&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 Ce(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 Ce)return e;let t=new Ce(0,-1);return this.nodes.push(t),t}addBlock(e){this.enterLine();let t=e.deco;t&&t.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,t&&t.endSide>0&&(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 Ce)&&!this.isCovered?this.nodes.push(new Ce(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 Td(n,e){let t=n.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}class Ts{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 Pd(t),this.stateDeco=e.facet(Ei).filter(i=>typeof i!="function"),this.heightMap=me.empty().applyChanges(this.stateDeco,q.empty,this.heightOracle.setDoc(e.doc),[new Ye(0,0,0,e.doc.length)]);for(let i=0;i<2&&(this.viewport=this.getViewport(0,null),!!this.updateForViewport());i++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=R.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 On(r,o))}}return this.viewports=e.sort((i,s)=>i.from-s.from),this.updateScaler()}updateScaler(){let e=this.scaler;return this.scaler=this.heightMap.height<=7e6?kl:new lo(this.heightOracle,this.heightMap,this.viewports),e.eq(this.scaler)?0:2}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,e=>{this.viewportLines.push(ki(e,this.scaler))})}update(e,t=null){this.state=e.state;let i=this.stateDeco;this.stateDeco=this.state.facet(Ei).filter(c=>typeof c!="function");let s=e.changedRanges,r=Ye.extendWithRanges(s,Cd(i,this.stateDeco,e?e.changes:ne.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=a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,e.flags|=this.updateForViewport(),(h||!e.changes.empty||e.flags&2)&&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(kh)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,i=window.getComputedStyle(t),s=this.heightOracle,r=i.whiteSpace;this.defaultTextDirection=i.direction=="rtl"?I.RTL:I.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{scaleX:Q,scaleY:S}=Ha(t,l);(Q>.005&&Math.abs(this.scaleX-Q)>.005||S>.005&&Math.abs(this.scaleY-S)>.005)&&(this.scaleX=Q,this.scaleY=S,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=eh(e.scrollDOM);let O=(this.printing?Td:Ad)(t,this.paddingTop),p=O.top-this.pixelViewport.top,m=O.bottom-this.pixelViewport.bottom;this.pixelViewport=O;let g=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(g!=this.inView&&(this.inView=g,g&&(a=!0)),!this.inView&&!this.scrollTarget)return 0;let y=l.width;if((this.contentDOMWidth!=y||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=l.width,this.editorHeight=e.scrollDOM.clientHeight,h|=8),a){let Q=e.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(Q)&&(o=!0),o||s.lineWrapping&&Math.abs(y-this.contentDOMWidth)>s.charWidth){let{lineHeight:S,charWidth:$,textHeight:k}=e.docView.measureTextSize();o=S>0&&s.refresh(r,S,$,k,y/$,Q),o&&(e.docView.minWidth=0,h|=8)}p>0&&m>0?c=Math.max(p,m):p<0&&m<0&&(c=Math.min(p,m)),s.heightChanged=!1;for(let S of this.viewports){let $=S.from==this.viewport.from?Q:e.docView.measureVisibleLineHeights(S);this.heightMap=(o?me.empty().applyChanges(this.stateDeco,q.empty,this.heightOracle,[new Ye(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(s,0,o,new $d(S.from,$))}s.heightChanged&&(h|=2)}let w=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return w&&(h&2&&(h|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),h|=this.updateForViewport()),(h&2||w)&&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 On(s.lineAt(o-i*1e3,L.ByHeight,r,0,0).from,s.lineAt(l+(1-i)*1e3,L.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,L.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!=I.LTR&&!i)return[];let l=[],a=(c,f,u,d)=>{if(f-cc&&gg.from>=u.from&&g.to<=u.to&&Math.abs(g.from-c)g.fromy));if(!m){if(fg.from<=f&&g.to>=f)){let g=t.moveToLineBoundary(x.cursor(f),!1,!0).head;g>c&&(f=g)}m=new Ts(c,f,this.gapSize(u,c,f,d))}l.push(m)},h=c=>{if(c.lengthc.from&&a(c.from,d,c,f),Ot.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let t=[];E.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)||ki(this.heightMap.lineAt(e,L.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(e){return e>=this.viewportLines[0].top&&e<=this.viewportLines[this.viewportLines.length-1].bottom&&this.viewportLines.find(t=>t.top<=e&&t.bottom>=e)||ki(this.heightMap.lineAt(this.scaler.fromDOM(e),L.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 ki(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 On{constructor(e,t){this.from=e,this.to=t}}function Wd(n,e,t){let i=[],s=n,r=0;return E.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 mn(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 Xd(n,e){for(let t of n)if(e(t))return t}const kl={toDOM(n){return n},fromDOM(n){return n},scale:1,eq(n){return n==this}};class lo{constructor(e,t,i){let s=0,r=0,o=0;this.viewports=i.map(({from:l,to:a})=>{let h=t.lineAt(l,L.ByPos,e,0,0).top,c=t.lineAt(a,L.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=tt.from==e.viewports[i].from&&t.to==e.viewports[i].to):!1}}function ki(n,e){if(e.scale==1)return n;let t=e.toDOM(n.top),i=e.toDOM(n.bottom);return new Fe(n.from,n.length,t,i-t,Array.isArray(n._content)?n._content.map(s=>ki(s,e)):n._content)}const gn=C.define({combine:n=>n.join(" ")}),Zr=C.define({combine:n=>n.indexOf(!0)>-1}),Cr=Qt.newName(),Bh=Qt.newName(),_h=Qt.newName(),Lh={"&light":"."+Bh,"&dark":"."+_h};function Rr(n,e,t){return new Qt(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 Yd=Rr("."+Cr,{"&":{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",minHeight:"100%",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"},".cm-iso":{unicodeBidi:"isolate"},".cm-announced":{position:"fixed",top:"-10000px"},"@media print":{".cm-announced":{display:"none"}},"&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"}},Lh),Pi="￿";class Dd{constructor(e,t){this.points=e,this.text="",this.lineSeparator=t.facet(z.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=Pi}readRange(e,t){if(!e)return this;let i=e.parentNode;for(let s=e;;){this.findPointBefore(i,s);let r=this.text.length;this.readNode(s);let o=s.nextSibling;if(o==t)break;let l=B.get(s),a=B.get(o);(l&&a?l.breakAfter:(l?l.breakAfter:Vn(s))||Vn(o)&&(s.nodeName!="BR"||s.cmIgnore)&&this.text.length>r)&&this.lineBreak(),s=o}return this.findPointBefore(i,t),this}readTextNode(e){let t=e.nodeValue;for(let i of this.points)i.node==e&&(i.pos=this.text.length+Math.min(i.offset,t.length));for(let i=0,s=this.lineSeparator?null:/\r\n?|\n/g;;){let r=-1,o=1,l;if(this.lineSeparator?(r=t.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(l=s.exec(t))&&(r=l.index,o=l[0].length),this.append(t.slice(i,r<0?t.length:r)),r<0)break;if(this.lineBreak(),o>1)for(let a of this.points)a.node==e&&a.pos>this.text.length&&(a.pos-=o-1);i=r+o}}readNode(e){if(e.cmIgnore)return;let t=B.get(e),i=t&&t.overrideDOMText;if(i!=null){this.findPointInside(e,i.length);for(let s=i.iter();!s.next().done;)s.lineBreak?this.lineBreak():this.append(s.value)}else e.nodeType==3?this.readTextNode(e):e.nodeName=="BR"?e.nextSibling&&this.lineBreak():e.nodeType==1&&this.readRange(e.firstChild,null)}findPointBefore(e,t){for(let i of this.points)i.node==e&&e.childNodes[i.offset]==t&&(i.pos=this.text.length)}findPointInside(e,t){for(let i of this.points)(e.nodeType==3?i.node==e:e.contains(i.node))&&(i.pos=this.text.length+(Ed(e,i.node,i.offset)?t:0))}}function Ed(n,e,t){for(;;){if(!e||t-1;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 Dd(l,e.state);a.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=a.text,this.newSel=jd(l,this.bounds.from)}else{let l=e.observer.selectionRange,a=r&&r.node==l.focusNode&&r.offset==l.focusOffset||!Or(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||!Or(e.contentDOM,l.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(l.anchorNode,l.anchorOffset),c=e.viewport;if((Z.ios||Z.chrome)&&e.state.selection.main.empty&&a!=h&&(c.from>0||c.toDate.now()-100?n.inputState.lastKeyCode:-1;if(e.bounds){let{from:o,to:l}=e.bounds,a=s.from,h=null;(r===8||Z.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))}:(Z.mac||Z.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=x.single(i.main.anchor-1,i.main.head-1)),t={from:s.from,to:s.to,insert:q.of([" "])}):Z.chrome&&t&&t.from==t.to&&t.from==s.head&&t.insert.toString()==` `&&n.lineWrapping&&(i&&(i=x.single(i.main.anchor-1,i.main.head-1)),t={from:s.from,to:s.to,insert:q.of([" "])}),t)return Nh(n,t,i,r);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 Nh(n,e,t,i=-1){if(Z.ios&&n.inputState.flushIOSKey(e))return!0;let s=n.state.selection.main;if(Z.android&&(e.to==s.to&&(e.from==s.from||e.from==s.from-1&&n.state.sliceDoc(e.from,s.from)==" ")&&e.insert.length==1&&e.insert.lines==2&&Ht(n.contentDOM,"Enter",13)||(e.from==s.from-1&&e.to==s.to&&e.insert.length==0||i==8&&e.insert.lengths.head)&&Ht(n.contentDOM,"Backspace",8)||e.from==s.from&&e.to==s.to+1&&e.insert.length==0&&Ht(n.contentDOM,"Delete",46)))return!0;let r=e.insert.toString();n.inputState.composing>=0&&n.inputState.composing++;let o,l=()=>o||(o=zd(n,e,t));return n.state.facet(Sh).some(a=>a(n,e.from,e.to,r,l))||n.dispatch(l()),!0}function zd(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,f=t&&Th(n,t.main.head);if(f){let O=e.insert.length-(e.to-e.from);c={from:f.from,to:f.to-O}}else c=n.state.doc.lineAt(r.head);let u=r.to-e.to,d=r.to-r.from;i=s.changeByRange(O=>{if(O.from==r.from&&O.to==r.to)return{changes:l,range:a||O.map(l)};let p=O.to-u,m=p-h.length;if(O.to-O.from!=d||n.state.sliceDoc(m,p)!=h||O.to>=c.from&&O.from<=c.to)return{range:O};let g=s.changes({from:m,to:p,insert:e.insert}),y=O.to-r.to;return{changes:g,range:a?x.range(Math.max(0,a.anchor+y),Math.max(0,a.head+y)):O.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 Ud(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 Pl(t,i)),(s!=t||r!=i)&&e.push(new Pl(s,r))),e}function jd(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?x.single(t+e,i+e):null}const Bd={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Ms=Z.ie&&Z.ie_version<=11;class _d{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new Cu,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.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.printQuery=null,this.parentCheck=-1,this.dom=e.contentDOM,this.observer=new MutationObserver(t=>{for(let i of t)this.queue.push(i);(Z.ie&&Z.ie_version<=11||Z.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()}),window.EditContext&&e.constructor.EDIT_CONTEXT!==!1&&!(Z.chrome&&Z.chrome_version<126)&&(this.editContext=new Id(e),e.state.facet(dt)&&(e.contentDOM.editContext=this.editContext.editContext)),Ms&&(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),window.matchMedia&&(this.printQuery=window.matchMedia("print")),typeof ResizeObserver=="function"&&(this.resizeScroll=new ResizeObserver(()=>{var t;((t=this.view.docView)===null||t===void 0?void 0:t.lastUpdate){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.runHandlers("scroll",e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout(()=>{this.resizeTimeout=-1,this.view.requestMeasure()},50))}onPrint(e){e.type=="change"&&!e.matches||(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(dt)?i.root.activeElement!=this.dom:!Tn(i.dom,s))return;let r=s.anchorNode&&i.docView.nearest(s.anchorNode);if(r&&r.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(Z.ie&&Z.ie_version<=11||Z.android&&Z.chrome)&&!i.state.selection.main.empty&&s.focusNode&&Ri(s.focusNode,s.focusOffset,s.anchorNode,s.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=Yi(e.root);if(!t)return!1;let i=Z.safari&&e.root.nodeType==11&&Pu(this.dom.ownerDocument)==this.dom&&Ld(this.view,t)||t;if(!i||this.selectionRange.eq(i))return!1;let s=Tn(this.dom,i);return s&&!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&&Ht(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&&Tn(this.dom,this.selectionRange);if(e<0&&!s)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let r=new qd(this.view,e,t,i);return this.view.docView.domChanged={newSel:r.newSel?r.newSel.main:null},r}flush(e=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();let t=this.readChange();if(!t)return this.view.requestMeasure(),!1;let i=this.view.state,s=Ih(this.view,t);return this.view.state==i&&(t.domChanged||t.newSel&&!t.newSel.main.eq(this.view.state.selection.main))&&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=$l(t,e.previousSibling||e.target.previousSibling,-1),s=$l(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),this.printQuery?this.printQuery.addEventListener("change",this.onPrint):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),this.printQuery?this.printQuery.removeEventListener("change",this.onPrint):e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}update(e){this.editContext&&(this.editContext.update(e),e.startState.facet(dt)!=e.state.facet(dt)&&(e.view.contentDOM.editContext=e.state.facet(dt)?this.editContext.editContext:null))}destroy(){var e,t,i;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();for(let s of this.scrollTargets)s.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 $l(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 vl(n,e){let t=e.startContainer,i=e.startOffset,s=e.endContainer,r=e.endOffset,o=n.docView.domAtPos(n.state.selection.main.anchor);return Ri(o.node,o.offset,s,r)&&([t,i,s,r]=[s,r,t,i]),{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}}function Ld(n,e){if(e.getComposedRanges){let s=e.getComposedRanges(n.root)[0];if(s)return vl(n,s)}let t=null;function i(s){s.preventDefault(),s.stopImmediatePropagation(),t=s.getTargetRanges()[0]}return n.contentDOM.addEventListener("beforeinput",i,!0),n.dom.ownerDocument.execCommand("indent"),n.contentDOM.removeEventListener("beforeinput",i,!0),t?vl(n,t):null}class Id{constructor(e){this.from=0,this.to=0,this.pendingContextChange=null,this.resetRange(e.state);let t=this.editContext=new window.EditContext({text:e.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,e.state.selection.main.anchor))),selectionEnd:this.toContextPos(e.state.selection.main.head)});t.addEventListener("textupdate",i=>{let{anchor:s}=e.state.selection.main,r={from:this.toEditorPos(i.updateRangeStart),to:this.toEditorPos(i.updateRangeEnd),insert:q.of(i.text.split(` `))};r.from==this.from&&sthis.to&&(r.to=s),!(r.from==r.to&&!r.insert.length)&&(this.pendingContextChange=r,Nh(e,r,x.single(this.toEditorPos(i.selectionStart),this.toEditorPos(i.selectionEnd))),this.pendingContextChange&&this.revertPending(e.state))}),t.addEventListener("characterboundsupdate",i=>{let s=[],r=null;for(let o=this.toEditorPos(i.rangeStart),l=this.toEditorPos(i.rangeEnd);o{let s=[];for(let r of i.getTextFormats()){let o=r.underlineStyle,l=r.underlineThickness;if(o!="None"&&l!="None"){let a=`text-decoration: underline ${o=="Dashed"?"dashed ":o=="Squiggle"?"wavy ":""}${l=="Thin"?1:2}px`;s.push(R.mark({attributes:{style:a}}).range(this.toEditorPos(r.rangeStart),this.toEditorPos(r.rangeEnd)))}}e.dispatch({effects:$h.of(R.set(s))})}),t.addEventListener("compositionstart",()=>{e.inputState.composing<0&&(e.inputState.composing=0,e.inputState.compositionFirstChange=!0)}),t.addEventListener("compositionend",()=>{e.inputState.composing=-1,e.inputState.compositionFirstChange=null}),this.measureReq={read:i=>{this.editContext.updateControlBounds(i.contentDOM.getBoundingClientRect());let s=Yi(i.root);s&&s.rangeCount&&this.editContext.updateSelectionBounds(s.getRangeAt(0).getBoundingClientRect())}}}applyEdits(e){let t=0,i=!1,s=this.pendingContextChange;return e.changes.iterChanges((r,o,l,a,h)=>{if(i)return;let c=h.length-(o-r);if(s&&o>=s.to)if(s.from==r&&s.to==o&&s.insert.eq(h)){s=this.pendingContextChange=null,t+=c,this.to+=c;return}else s=null,this.revertPending(e.state);if(r+=t,o+=t,o<=this.from)this.from+=c,this.to+=c;else if(rthis.to||this.to-this.from+h.length>3e4){i=!0;return}this.editContext.updateText(this.toContextPos(r),this.toContextPos(o),h.toString()),this.to+=c}t+=c}),s&&!i&&this.revertPending(e.state),!i}update(e){!this.applyEdits(e)||!this.rangeIsValid(e.state)?(this.pendingContextChange=null,this.resetRange(e.state),this.editContext.updateText(0,this.editContext.text.length,e.state.doc.sliceString(this.from,this.to)),this.setSelection(e.state)):(e.docChanged||e.selectionSet)&&this.setSelection(e.state),(e.geometryChanged||e.docChanged||e.selectionSet)&&e.view.requestMeasure(this.measureReq)}resetRange(e){let{head:t}=e.selection.main;this.from=Math.max(0,t-1e4),this.to=Math.min(e.doc.length,t+1e4)}revertPending(e){let t=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(t.from),this.toContextPos(t.to+t.insert.length),e.doc.sliceString(t.from,t.to))}setSelection(e){let{main:t}=e.selection,i=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),s=this.toContextPos(t.head);(this.editContext.selectionStart!=i||this.editContext.selectionEnd!=s)&&this.editContext.updateSelection(i,s)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to1e4*3)}toEditorPos(e){return e+this.from}toContextPos(e){return e-this.from}}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.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),e.parent&&e.parent.appendChild(this.dom);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||Ru(e.parent)||document,this.viewState=new wl(e.state||z.create(e)),e.scrollTo&&e.scrollTo.is(fn)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Qi).map(i=>new Cs(i));for(let i of this.plugins)i.update(this);this.observer=new _d(this),this.inputState=new ad(this),this.inputState.ensureHandlers(this.plugins),this.docView=new rl(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure()}dispatch(...e){let t=e.length==1&&e[0]instanceof K?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(zh))?(this.inputState.notifiedFocused=o,l=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=Uh(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(z.phrases)!=this.state.facet(z.phrases))return this.setState(r);s=Bn.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 Kt(d.empty?d:x.cursor(d.head,d.head>d.anchor?-1:1))}for(let d of u.effects)d.is(fn)&&(f=d.value.clip(this.state))}this.viewState.update(s,f),this.bidiCache=_n.update(this.bidiCache,s.changes),s.empty||(this.updatePlugins(s),this.inputState.update(s)),t=this.docView.update(s),this.state.facet(wi)!=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(gn)!=s.state.facet(gn)&&(this.viewState.mustMeasureContent=!0),(t||i||f||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),t&&this.docViewUpdate(),!s.empty)for(let u of this.state.facet(kr))try{u(s)}catch(d){Qe(this.state,d,"update listener")}(a||c)&&Promise.resolve().then(()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!Ih(this,c)&&h.force&&Ht(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 wl(e),this.plugins=e.facet(Qi).map(i=>new Cs(i)),this.pluginMap.clear();for(let i of this.plugins)i.update(this);this.docView.destroy(),this.docView=new rl(this),this.inputState.ensureHandlers(this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}t&&this.focus(),this.requestMeasure()}updatePlugins(e){let t=e.startState.facet(Qi),i=e.state.facet(Qi);if(t!=i){let s=[];for(let r of i){let o=t.indexOf(r);if(o<0)s.push(new Cs(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()}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(eh(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 Qe(this.state,O),Zl}}),f=Bn.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),u&&this.docViewUpdate());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(kr))l(t)}get themeClasses(){return Cr+" "+(this.state.facet(Zr)?_h:Bh)+" "+this.state.facet(gn)}updateAttrs(){let e=Cl(this,vh,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(dt)?"true":"false",class:"cm-content",style:`${Z.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),Cl(this,so,t);let i=this.observer.ignore(()=>{let s=yr(this.contentDOM,this.contentAttrs,t),r=yr(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(wi);let e=this.state.facet(v.cspNonce);Qt.mount(this.root,this.styleModules.concat(Yd).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 As(this,e,fl(this,e,t,i))}moveByGroup(e,t){return As(this,e,fl(this,e,t,i=>od(this,e.head,i)))}visualLineSide(e,t){let i=this.bidiSpans(e),s=this.textDirectionAt(e.from),r=i[t?i.length-1:0];return x.cursor(r.side(t,s)+e.from,r.forward(!t,s)?1:-1)}moveToLineBoundary(e,t,i=!0){return rd(this,e,t,i)}moveVertically(e,t,i){return As(this,e,ld(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[gt.find(r,e-s.from,-1,t)];return to(i,o.dir==I.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(wh)||ethis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>Nd)return ph(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||Oh(r.isolates,i=sl(this,e))))return r.order;i||(i=sl(this,e));let s=ju(e.text,t,i);return this.bidiCache.push(new _n(e.from,e.to,t,i,!0,s)),s}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||Z.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{Ka(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(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.docView.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){return fn.of(new Kt(typeof e=="number"?x.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,i=this.viewState.scrollAnchorAt(e);return fn.of(new Kt(x.cursor(i.from),"start","start",i.top-e,t,!0))}setTabFocusMode(e){e==null?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:typeof e=="boolean"?this.inputState.tabFocusMode=e?0:-1:this.inputState.tabFocusMode!=0&&(this.inputState.tabFocusMode=Date.now()+e)}static domEventHandlers(e){return ee.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return ee.define(()=>({}),{eventObservers:e})}static theme(e,t){let i=Qt.newName(),s=[gn.of(i),wi.of(Rr(`.${i}`,e))];return t&&t.dark&&s.push(Zr.of(!0)),s}static baseTheme(e){return vt.lowest(wi.of(Rr("."+Cr,e,Lh)))}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=wi;v.inputHandler=Sh;v.scrollHandler=Ph;v.focusChangeEffect=Qh;v.perLineTextDirection=wh;v.exceptionSink=xh;v.updateListener=kr;v.editable=dt;v.mouseSelectionStyle=yh;v.dragMovesSelection=bh;v.clickAddsSelectionRange=gh;v.decorations=Ei;v.outerDecorations=Zh;v.atomicRanges=ro;v.bidiIsolatedRanges=Ch;v.scrollMargins=Rh;v.darkTheme=Zr;v.cspNonce=C.define({combine:n=>n.length?n[0]:""});v.contentAttributes=so;v.editorAttributes=vh;v.lineWrapping=v.contentAttributes.of({class:"cm-lineWrapping"});v.announce=A.define();const Nd=4096,Zl={};class _n{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:I.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&&br(o,t)}return t}const Gd=Z.mac?"mac":Z.windows?"win":Z.linux?"linux":"key";function Fd(n,e){const t=n.split(/-(?!$)/);let i=t[t.length-1];i=="Space"&&(i=" ");let s,r,o,l;for(let a=0;ai.concat(s),[]))),t}function Kd(n,e,t){return Fh(Gh(n.state),e,n,t)}let Ot=null;const Jd=4e3;function eO(n,e=Gd){let t=Object.create(null),i=Object.create(null),s=(o,l)=>{let a=i[o];if(a==null)i[o]=l;else if(a!=l)throw new Error("Key binding "+o+" is used both as a regular binding and as a multi-stroke prefix")},r=(o,l,a,h,c)=>{var f,u;let d=t[o]||(t[o]=Object.create(null)),O=l.split(/ (?!$)/).map(g=>Fd(g,e));for(let g=1;g{let Q=Ot={view:w,prefix:y,scope:o};return setTimeout(()=>{Ot==Q&&(Ot=null)},Jd),!0}]})}let p=O.join(" ");s(p,!1);let m=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&&m.run.push(a),h&&(m.preventDefault=!0),c&&(m.stopPropagation=!0)};for(let o of n){let l=o.scope?o.scope.split(" "):["editor"];if(o.any)for(let h of l){let c=t[h]||(t[h]=Object.create(null));c._any||(c._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:f}=o;for(let u in c)c[u].run.push(d=>f(d,Ar))}let a=o[e]||o.key;if(a)for(let h of l)r(h,a,o.run,o.preventDefault,o.stopPropagation),o.shift&&r(h,"Shift-"+a,o.shift,o.preventDefault,o.stopPropagation)}return t}let Ar=null;function Fh(n,e,t,i){Ar=e;let s=ku(e),r=le(s,0),o=We(r)==s.length&&s!=" ",l="",a=!1,h=!1,c=!1;Ot&&Ot.view==t&&Ot.scope==i&&(l=Ot.prefix+" ",Xh.indexOf(e.keyCode)<0&&(h=!0,Ot=null));let f=new Set,u=m=>{if(m){for(let g of m.run)if(!f.has(g)&&(f.add(g),g(t)))return m.stopPropagation&&(c=!0),!0;m.preventDefault&&(m.stopPropagation&&(c=!0),h=!0)}return!1},d=n[i],O,p;return d&&(u(d[l+bn(s,e,!o)])?a=!0:o&&(e.altKey||e.metaKey||e.ctrlKey)&&!(Z.windows&&e.ctrlKey&&e.altKey)&&(O=wt[e.keyCode])&&O!=s?(u(d[l+bn(O,e,!0)])||e.shiftKey&&(p=Xi[e.keyCode])!=s&&p!=O&&u(d[l+bn(p,e,!1)]))&&(a=!0):o&&e.shiftKey&&u(d[l+bn(s,e,!0)])&&(a=!0),!a&&u(d._any)&&(a=!0)),h&&(a=!0),a&&c&&e.stopPropagation(),Ar=null,a}class Ji{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=Hh(e);return[new 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i=Math.max(t.from,n.viewport.from),s=Math.min(t.to,n.viewport.to),r=n.textDirection==I.LTR,o=n.contentDOM,l=o.getBoundingClientRect(),a=Hh(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=$r(n,i),O=$r(n,s),p=d.type==pe.Text?d:null,m=O.type==pe.Text?O:null;if(p&&(n.lineWrapping||d.widgetLineBreaks)&&(p=Al(n,i,1,p)),m&&(n.lineWrapping||O.widgetLineBreaks)&&(m=Al(n,s,-1,m)),p&&m&&p.from==m.from&&p.to==m.to)return y(w(t.from,t.to,p));{let S=p?w(t.from,null,p):Q(d,!1),$=m?w(null,t.to,m):Q(O,!0),k=[];return(p||d).to<(m||O).from-(p&&m?1:0)||d.widgetLineBreaks>1&&S.bottom+n.defaultLineHeight/2<$.top?k.push(g(f,S.bottom,u,$.top)):S.bottom<$.top&&n.elementAtHeight((S.bottom+$.top)/2).type==pe.Text&&(S.bottom=$.top=(S.bottom+$.top)/2),y(S).concat(k).concat(y($))}function g(S,$,k,T){return new Ji(e,S-a.left,$-a.top-.01,k-S,T-$+.01)}function y({top:S,bottom:$,horizontal:k}){let T=[];for(let Y=0;YM&&U.from=ge)break;ie>G&&X(Math.max(Te,G),S==null&&Te<=M,Math.min(ie,ge),$==null&&ie>=V,$e.dir)}if(G=be.to+1,G>=ge)break}return D.length==0&&X(M,S==null,V,$==null,n.textDirection),{top:T,bottom:Y,horizontal:D}}function Q(S,$){let k=l.top+($?S.top:S.bottom);return{top:k,bottom:k,horizontal:[]}}}function iO(n,e){return n.constructor==e.constructor&&n.eq(e)}class nO{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(Xn)!=e.state.facet(Xn)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}docViewUpdate(e){this.layer.updateOnDocViewUpdate!==!1&&e.requestMeasure(this.measureReq)}setOrder(e){let t=0,i=e.facet(Xn);for(;t!iO(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 Xn=C.define();function Kh(n){return[ee.define(e=>new nO(e,n)),Xn.of(n)]}const Jh=!Z.ios,qi=C.define({combine(n){return tt(n,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})}});function sO(n={}){return[qi.of(n),rO,oO,lO,kh.of(!0)]}function ec(n){return n.startState.facet(qi)!=n.state.facet(qi)}const rO=Kh({above:!0,markers(n){let{state:e}=n,t=e.facet(qi),i=[];for(let s of e.selection.ranges){let r=s==e.selection.main;if(s.empty?!r||Jh:t.drawRangeCursor){let o=r?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",l=s.empty?s:x.cursor(s.head,s.head>s.anchor?-1:1);for(let a of Ji.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=ec(n);return t&&Tl(n.state,e),n.docChanged||n.selectionSet||t},mount(n,e){Tl(e.state,n)},class:"cm-cursorLayer"});function Tl(n,e){e.style.animationDuration=n.facet(qi).cursorBlinkRate+"ms"}const oO=Kh({above:!1,markers(n){return n.state.selection.ranges.map(e=>e.empty?[]:Ji.forRange(n,"cm-selectionBackground",e)).reduce((e,t)=>e.concat(t))},update(n,e){return n.docChanged||n.selectionSet||n.viewportChanged||ec(n)},class:"cm-selectionLayer"}),Tr={".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"}},".cm-content":{"& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}};Jh&&(Tr[".cm-line"].caretColor=Tr[".cm-content"].caretColor="transparent !important");const lO=vt.highest(v.theme(Tr)),tc=A.define({map(n,e){return n==null?null:e.mapPos(n)}}),$i=re.define({create(){return null},update(n,e){return n!=null&&(n=e.changes.mapPos(n)),e.effects.reduce((t,i)=>i.is(tc)?i.value:t,n)}}),aO=ee.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($i);t==null?this.cursor!=null&&((e=this.cursor)===null||e===void 0||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(n.startState.field($i)!=t||n.docChanged||n.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let{view:n}=this,e=n.state.field($i),t=e!=null&&n.coordsAtPos(e);if(!t)return null;let i=n.scrollDOM.getBoundingClientRect();return{left:t.left-i.left+n.scrollDOM.scrollLeft*n.scaleX,top:t.top-i.top+n.scrollDOM.scrollTop*n.scaleY,height:t.bottom-t.top}}drawCursor(n){if(this.cursor){let{scaleX:e,scaleY:t}=this.view;n?(this.cursor.style.left=n.left/e+"px",this.cursor.style.top=n.top/t+"px",this.cursor.style.height=n.height/t+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(n){this.view.state.field($i)!=n&&this.view.dispatch({effects:tc.of(n)})}},{eventObservers:{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 hO(){return[$i,aO]}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 cO(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 fO{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 St,i=t.add.bind(t);for(let{from:s,to:r}of cO(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(g.range(p,m));if(a==h)for(this.regexp.lastIndex=c-a.from;(d=this.regexp.exec(a.text))&&d.indexthis.addMatch(m,e,p,O));t=t.update({filterFrom:c,filterTo:f,filter:(p,m)=>pf,add:u})}}return t}}const Mr=/x/.unicode!=null?"gu":"g",uO=new RegExp(`[\0-\b --Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\uFEFF-]`,Mr),dO={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 mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"};let Ws=null;function OO(){var n;if(Ws==null&&typeof document<"u"&&document.body){let e=document.body.style;Ws=((n=e.tabSize)!==null&&n!==void 0?n:e.MozTabSize)!=null}return Ws||!1}const Yn=C.define({combine(n){let e=tt(n,{render:null,specialChars:uO,addSpecialChars:null});return(e.replaceTabs=!OO())&&(e.specialChars=new RegExp(" |"+e.specialChars.source,Mr)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,Mr)),e}});function pO(n={}){return[Yn.of(n),mO()]}let Wl=null;function mO(){return Wl||(Wl=ee.fromClass(class{constructor(n){this.view=n,this.decorations=R.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(n.state.facet(Yn)),this.decorations=this.decorator.createDeco(n)}makeDecorator(n){return new fO({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=ai(o.text,l,i-o.from);return R.replace({widget:new xO((l-a%l)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[r]||(this.decorationCache[r]=R.replace({widget:new yO(n,r)}))},boundary:n.replaceTabs?void 0:/[^]/})}update(n){let e=n.state.facet(Yn);n.startState.facet(Yn)!=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 gO="•";function bO(n){return n>=32?gO:n==10?"␤":String.fromCharCode(9216+n)}class yO extends ct{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=bO(this.code),i=e.state.phrase("Control character")+" "+(dO[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 xO extends ct{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 wO}const QO=R.line({class:"cm-activeLine"}),wO=ee.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(QO.range(s.from)),e=s.from)}return R.set(t)}},{decorations:n=>n.decorations}),Wr=2e3;function kO(n,e,t){let i=Math.min(e.line,t.line),s=Math.max(e.line,t.line),r=[];if(e.off>Wr||t.off>Wr||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(x.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=fr(h.text,o,n.tabSize,!0);if(c<0)r.push(x.cursor(h.to));else{let f=fr(h.text,l,n.tabSize);r.push(x.range(h.from+c,h.from+f))}}}return r}function PO(n,e){let t=n.coordsAtPos(n.viewport.from);return t?Math.round(Math.abs((t.left-e)/n.defaultCharacterWidth)):-1}function Xl(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>Wr?-1:s==i.length?PO(n,e.clientX):ai(i.text,n.state.tabSize,t-i.from);return{line:i.number,col:r,off:s}}function $O(n,e){let t=Xl(n,e),i=n.state.selection;return t?{update(s){if(s.docChanged){let r=s.changes.mapPos(s.startState.doc.line(t.line).from),o=s.state.doc.lineAt(r);t={line:o.number,col:t.col,off:Math.min(t.off,o.length)},i=i.map(s.changes)}},get(s,r,o){let l=Xl(n,s);if(!l)return i;let a=kO(n.state,t,l);return a.length?o?x.create(a.concat(i.ranges)):x.create(a):i}}:null}function vO(n){let e=t=>t.altKey&&t.button==0;return v.mouseSelectionStyle.of((t,i)=>e(i)?$O(t,i):null)}const ZO={Alt:[18,n=>!!n.altKey],Control:[17,n=>!!n.ctrlKey],Shift:[16,n=>!!n.shiftKey],Meta:[91,n=>!!n.metaKey]},CO={style:"cursor: crosshair"};function RO(n={}){let[e,t]=ZO[n.key||"Alt"],i=ee.fromClass(class{constructor(s){this.view=s,this.isDown=!1}set(s){this.isDown!=s&&(this.isDown=s,this.view.update([]))}},{eventObservers:{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?CO:null})]}const gi="-10000px";class ic{constructor(e,t,i,s){this.facet=t,this.createTooltipView=i,this.removeTooltipView=s,this.input=e.state.facet(t),this.tooltips=this.input.filter(o=>o);let r=null;this.tooltipViews=this.tooltips.map(o=>r=i(o,r))}update(e,t){var i;let s=e.state.facet(this.facet),r=s.filter(a=>a);if(s===this.input){for(let a of this.tooltipViews)a.update&&a.update(e);return!1}let o=[],l=t?[]:null;for(let a=0;at[h]=a),t.length=l.length),this.input=s,this.tooltips=r,this.tooltipViews=o,!0}}function AO(n){let{win:e}=n;return{top:0,left:0,bottom:e.innerHeight,right:e.innerWidth}}const Xs=C.define({combine:n=>{var e,t,i;return{position:Z.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)||AO}}}),Yl=new WeakMap,ao=ee.fromClass(class{constructor(n){this.view=n,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=n.state.facet(Xs);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.resizeObserver=typeof ResizeObserver=="function"?new ResizeObserver(()=>this.measureSoon()):null,this.manager=new ic(n,ho,(t,i)=>this.createTooltip(t,i),t=>{this.resizeObserver&&this.resizeObserver.unobserve(t.dom),t.dom.remove()}),this.above=this.manager.tooltips.map(t=>!!t.above),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,this.above);e&&this.observeIntersection();let t=e||n.geometryChanged,i=n.state.facet(Xs);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,e){let t=n.create(this.view),i=e?e.dom:null;if(t.dom.classList.add("cm-tooltip"),n.arrow&&!t.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let s=document.createElement("div");s.className="cm-tooltip-arrow",t.dom.appendChild(s)}return t.dom.style.position=this.position,t.dom.style.top=gi,t.dom.style.left="0px",this.container.insertBefore(t.dom,i),t.mount&&t.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(t.dom),t}destroy(){var n,e,t;this.view.win.removeEventListener("resize",this.measureSoon);for(let i of this.manager.tooltipViews)i.dom.remove(),(n=i.destroy)===null||n===void 0||n.call(i);this.parent&&this.container.remove(),(e=this.resizeObserver)===null||e===void 0||e.disconnect(),(t=this.intersectionObserver)===null||t===void 0||t.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let n=this.view.dom.getBoundingClientRect(),e=1,t=1,i=!1;if(this.position=="fixed"&&this.manager.tooltipViews.length){let{dom:s}=this.manager.tooltipViews[0];if(Z.gecko)i=s.offsetParent!=this.container.ownerDocument.body;else if(s.style.top==gi&&s.style.left=="0px"){let r=s.getBoundingClientRect();i=Math.abs(r.top+1e4)>1||Math.abs(r.left)>1}}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(Xs).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=gi;continue}let d=a.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,O=d?7:0,p=u.right-u.left,m=(e=Yl.get(h))!==null&&e!==void 0?e:u.bottom-u.top,g=h.offset||MO,y=this.view.textDirection==I.LTR,w=u.width>i.right-i.left?y?i.left:i.right-u.width:y?Math.min(f.left-(d?14:0)+g.x,i.right-p):Math.max(i.left,f.left-p+(d?14:0)-g.x),Q=this.above[l];!a.strictSide&&(Q?f.top-(u.bottom-u.top)-g.yi.bottom)&&Q==i.bottom-f.bottom>f.top-i.top&&(Q=this.above[l]=!Q);let S=(Q?f.top-i.top:i.bottom-f.bottom)-O;if(Sw&&T.top<$+m&&T.bottom>$&&($=Q?T.top-m-2-O:T.bottom+O+2);if(this.position=="absolute"?(c.style.top=($-n.parent.top)/r+"px",c.style.left=(w-n.parent.left)/s+"px"):(c.style.top=$/r+"px",c.style.left=w/s+"px"),d){let T=f.left+(y?g.x:-g.x)-(w+14-7);d.style.left=T/s+"px"}h.overlap!==!0&&o.push({left:w,top:$,right:k,bottom:$+m}),c.classList.toggle("cm-tooltip-above",Q),c.classList.toggle("cm-tooltip-below",!Q),h.positioned&&h.positioned(n.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let n of this.manager.tooltipViews)n.dom.style.top=gi}},{eventObservers:{scroll(){this.maybeMeasure()}}}),TO=v.baseTheme({".cm-tooltip":{zIndex:100,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:`${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"}}}),MO={x:0,y:0},ho=C.define({enables:[ao,TO]}),Ln=C.define({combine:n=>n.reduce((e,t)=>e.concat(t),[])});class ps{static create(e){return new ps(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new ic(e,Ln,(t,i)=>this.createHostedView(t,i),t=>t.dom.remove())}createHostedView(e,t){let i=e.create(this.view);return i.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(i.dom,t?t.dom.nextSibling:this.dom.firstChild),this.mounted&&i.mount&&i.mount(this.view),i}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)}passProp(e){let t;for(let i of this.manager.tooltipViews){let s=i[e];if(s!==void 0){if(t===void 0)t=s;else if(t!==s)return}}return t}get offset(){return this.passProp("offset")}get getCoords(){return this.passProp("getCoords")}get overlap(){return this.passProp("overlap")}get resize(){return this.passProp("resize")}}const WO=ho.compute([Ln],n=>{let e=n.facet(Ln);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.map(t=>{var i;return(i=t.end)!==null&&i!==void 0?i:t.pos})),create:ps.create,above:e[0].above,arrow:e.some(t=>t.arrow)}});class XO{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.length)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==I.RTL?-1:1;r=t.x{this.pending==l&&(this.pending=null,a&&!(Array.isArray(a)&&!a.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(a)?a:[a])}))},a=>Qe(e.state,a,"hover tooltip"))}else o&&!(Array.isArray(o)&&!o.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(o)?o:[o])})}get tooltip(){let e=this.view.plugin(ao),t=e?e.manager.tooltips.findIndex(i=>i.create==ps.create):-1;return t>-1?e.manager.tooltipViews[t]:null}mousemove(e){var t,i;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{active:s,tooltip:r}=this;if(s.length&&r&&!YO(r.dom,e)||this.pending){let{pos:o}=s[0]||this.pending,l=(i=(t=s[0])===null||t===void 0?void 0:t.end)!==null&&i!==void 0?i:o;(o==l?this.view.posAtCoords(this.lastMove)!=o:!DO(this.view,o,l,e.clientX,e.clientY))&&(this.view.dispatch({effects:this.setHover.of([])}),this.pending=null)}}mouseleave(e){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1;let{active:t}=this;if(t.length){let{tooltip:i}=this;i&&i.dom.contains(e.relatedTarget)?this.watchTooltipLeave(i.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(e){let t=i=>{e.removeEventListener("mouseleave",t),this.active.length&&!this.view.dom.contains(i.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};e.addEventListener("mouseleave",t)}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}const yn=4;function YO(n,e){let t=n.getBoundingClientRect();return e.clientX>=t.left-yn&&e.clientX<=t.right+yn&&e.clientY>=t.top-yn&&e.clientY<=t.bottom+yn}function DO(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 EO(n,e={}){let t=A.define(),i=re.define({create(){return[]},update(s,r){if(s.length&&(e.hideOnChange&&(r.docChanged||r.selection)?s=[]:e.hideOn&&(s=s.filter(o=>!e.hideOn(r,o))),r.docChanged)){let o=[];for(let l of s){let a=r.changes.mapPos(l.pos,-1,he.TrackDel);if(a!=null){let h=Object.assign(Object.create(null),l);h.pos=a,h.end!=null&&(h.end=r.changes.mapPos(h.end)),o.push(h)}}s=o}for(let o of r.effects)o.is(t)&&(s=o.value),o.is(qO)&&(s=[]);return s},provide:s=>Ln.from(s)});return[i,ee.define(s=>new XO(s,n,i,t,e.hoverTime||300)),WO]}function nc(n,e){let t=n.plugin(ao);if(!t)return null;let i=t.manager.tooltips.indexOf(e);return i<0?null:t.manager.tooltipViews[i]}const qO=A.define(),Dl=C.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(sc),i=t?t.specs.indexOf(e):-1;return i>-1?t.panels[i]:null}const sc=ee.fromClass(class{constructor(n){this.input=n.state.facet(Ui),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(n));let e=n.state.facet(Dl);this.top=new xn(n,!0,e.topContainer),this.bottom=new xn(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(Dl);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new xn(n.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new xn(n.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=n.state.facet(Ui);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 xn{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=El(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=El(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 El(n){let e=n.nextSibling;return n.remove(),e}const Ui=C.define({enables:sc});class at extends Dt{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}at.prototype.elementClass="";at.prototype.toDOM=void 0;at.prototype.mapMode=he.TrackBefore;at.prototype.startSide=at.prototype.endSide=-1;at.prototype.point=!0;const Dn=C.define(),zO={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>E.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},Ti=C.define();function UO(n){return[rc(),Ti.of(Object.assign(Object.assign({},zO),n))]}const ql=C.define({combine:n=>n.some(e=>e)});function rc(n){return[VO]}const VO=ee.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(Ti).map(e=>new Ul(n,e));for(let e of this.gutters)this.dom.appendChild(e.dom);this.fixed=!n.state.facet(ql),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/this.view.scaleY+"px"),this.view.state.facet(ql)!=!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=E.iter(this.view.state.facet(Dn),this.view.viewport.from),i=[],s=this.gutters.map(r=>new jO(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==pe.Text&&o){Xr(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==pe.Text){Xr(t,i,r.from);for(let o of s)o.line(this.view,r,i)}else if(r.widget)for(let o of s)o.widget(this.view,r);for(let r of s)r.finish();n&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(n){let e=n.startState.facet(Ti),t=n.state.facet(Ti),i=n.docChanged||n.heightChanged||n.viewportChanged||!E.eq(n.startState.facet(Dn),n.state.facet(Dn),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 Ul(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==I.LTR?{left:t.dom.offsetWidth*e.scaleX}:{right:t.dom.offsetWidth*e.scaleX}})});function zl(n){return Array.isArray(n)?n:[n]}function Xr(n,e,t){for(;n.value&&n.from<=t;)n.from==t&&e.push(n.value),n.next()}class jO{constructor(e,t,i){this.gutter=e,this.height=i,this.i=0,this.cursor=E.iter(e.markers,t.from)}addElement(e,t,i){let{gutter:s}=this,r=(t.top-this.height)/e.scaleY,o=t.height/e.scaleY;if(this.i==s.elements.length){let l=new oc(e,o,r,i);s.elements.push(l),s.dom.appendChild(l.dom)}else s.elements[this.i].update(e,o,r,i);this.height=t.bottom,this.i++}line(e,t,i){let s=[];Xr(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 Ul{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?" "+this.config.class:"");for(let i in t.domEventHandlers)this.dom.addEventListener(i,s=>{let r=s.target,o;if(r!=this.dom&&this.dom.contains(r)){for(;r.parentNode!=this.dom;)r=r.parentNode;let a=r.getBoundingClientRect();o=(a.top+a.bottom)/2}else o=s.clientY;let l=e.lineBlockAtHeight(o-e.documentTop);t.domEventHandlers[i](e,l,s)&&s.preventDefault()});this.markers=zl(t.markers(e)),t.initialSpacer&&(this.spacer=new oc(e,0,0,[t.initialSpacer(e)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(e){let t=this.markers;if(this.markers=zl(this.config.markers(e.view)),this.spacer&&this.config.updateSpacer){let s=this.config.updateSpacer(this.spacer.markers[0],e);s!=this.spacer.markers[0]&&this.spacer.update(e.view,0,0,[s])}let i=e.view.viewport;return!E.eq(this.markers,t,i.from,i.to)||(this.config.lineMarkerChange?this.config.lineMarkerChange(e):!1)}destroy(){for(let e of this.elements)e.destroy()}}class oc{constructor(e,t,i,s){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(e,t,i,s)}update(e,t,i,s){this.height!=t&&(this.height=t,this.dom.style.height=t+"px"),this.above!=i&&(this.dom.style.marginTop=(this.above=i)?i+"px":""),BO(this.markers,s)||this.setMarkers(e,s)}setMarkers(e,t){let i="cm-gutterElement",s=this.dom.firstChild;for(let r=0,o=0;;){let l=o,a=rr(l,a,h)||o(l,a,h):o}return i}})}});class Ys extends at{constructor(e){super(),this.number=e}eq(e){return this.number==e.number}toDOM(){return document.createTextNode(this.number)}}function Ds(n,e){return n.state.facet(Lt).formatNumber(e,n.state)}const LO=Ti.compute([Lt],n=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers(e){return e.state.facet(_O)},lineMarker(e,t,i){return i.some(s=>s.toDOM)?null:new Ys(Ds(e,e.state.doc.lineAt(t.from).number))},widgetMarker:()=>null,lineMarkerChange:e=>e.startState.facet(Lt)!=e.state.facet(Lt),initialSpacer(e){return new Ys(Ds(e,Vl(e.state.doc.lines)))},updateSpacer(e,t){let i=Ds(t.view,Vl(t.view.state.doc.lines));return i==e.number?e:new Ys(i)},domEventHandlers:n.facet(Lt).domEventHandlers}));function IO(n={}){return[Lt.of(n),rc(),LO]}function Vl(n){let e=9;for(;e{let e=[],t=-1;for(let i of n.selection.ranges){let s=n.doc.lineAt(i.head).from;s>t&&(t=s,e.push(NO.range(s)))}return E.of(e)});function FO(){return GO}const lc=1024;let HO=0;class Es{constructor(e,t){this.from=e,this.to=t}}class W{constructor(e={}){this.id=HO++,this.perNode=!!e.perNode,this.deserialize=e.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")})}add(e){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return typeof e!="function"&&(e=Pe.match(e)),t=>{let i=e(t);return i===void 0?null:[this,i]}}}W.closedBy=new W({deserialize:n=>n.split(" ")});W.openedBy=new W({deserialize:n=>n.split(" ")});W.group=new W({deserialize:n=>n.split(" ")});W.isolate=new W({deserialize:n=>{if(n&&n!="rtl"&&n!="ltr"&&n!="auto")throw new RangeError("Invalid value for isolate: "+n);return n||"auto"}});W.contextHash=new W({perNode:!0});W.lookAhead=new W({perNode:!0});W.mounted=new W({perNode:!0});class In{constructor(e,t,i){this.tree=e,this.overlay=t,this.parser=i}static get(e){return e&&e.props&&e.props[W.mounted.id]}}const KO=Object.create(null);class Pe{constructor(e,t,i,s=0){this.name=e,this.props=t,this.id=i,this.flags=s}static define(e){let t=e.props&&e.props.length?Object.create(null):KO,i=(e.top?1:0)|(e.skipped?2:0)|(e.error?4:0)|(e.name==null?8:0),s=new Pe(e.name||"",t,e.id,i);if(e.props){for(let r of e.props)if(Array.isArray(r)||(r=r(s)),r){if(r[0].perNode)throw new RangeError("Can't store a per-node prop on a node type");t[r[0].id]=r[1]}}return s}prop(e){return this.props[e.id]}get isTop(){return(this.flags&1)>0}get isSkipped(){return(this.flags&2)>0}get isError(){return(this.flags&4)>0}get isAnonymous(){return(this.flags&8)>0}is(e){if(typeof e=="string"){if(this.name==e)return!0;let t=this.prop(W.group);return t?t.indexOf(e)>-1:!1}return this.id==e}static match(e){let t=Object.create(null);for(let i in e)for(let s of i.split(" "))t[s]=e[i];return i=>{for(let s=i.prop(W.group),r=-1;r<(s?s.length:0);r++){let o=t[r<0?i.name:s[r]];if(o)return o}}}}Pe.none=new Pe("",Object.create(null),0,8);class co{constructor(e){this.types=e;for(let t=0;t0;for(let a=this.cursor(o|se.IncludeAnonymous);;){let h=!1;if(a.from<=r&&a.to>=s&&(!l&&a.type.isAnonymous||t(a)!==!1)){if(a.firstChild())continue;h=!0}for(;h&&i&&(l||!a.type.isAnonymous)&&i(a),!a.nextSibling();){if(!a.parent())return;h=!0}}}prop(e){return e.perNode?this.props?this.props[e.id]:void 0:this.type.prop(e)}get propValues(){let e=[];if(this.props)for(let t in this.props)e.push([+t,this.props[t]]);return e}balance(e={}){return this.children.length<=8?this:Oo(Pe.none,this.children,this.positions,0,this.children.length,0,this.length,(t,i,s)=>new J(this.type,t,i,s,this.propValues),e.makeTree||((t,i,s)=>new J(Pe.none,t,i,s)))}static build(e){return ip(e)}}J.empty=new J(Pe.none,[],[],0);class fo{constructor(e,t){this.buffer=e,this.index=t}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]}get pos(){return this.index}next(){this.index-=4}fork(){return new fo(this.buffer,this.index)}}class Pt{constructor(e,t,i){this.buffer=e,this.length=t,this.set=i}get type(){return Pe.none}toString(){let e=[];for(let t=0;t0));a=o[a+3]);return l}slice(e,t,i){let s=this.buffer,r=new Uint16Array(t-e),o=0;for(let l=e,a=0;l=e&&te;case 1:return t<=e&&i>e;case 2:return i>e;case 4:return!0}}function Vi(n,e,t,i){for(var s;n.from==n.to||(t<1?n.from>=e:n.from>e)||(t>-1?n.to<=e:n.to0?l.length:-1;e!=h;e+=t){let c=l[e],f=a[e]+o.from;if(ac(s,i,f,f+c.length)){if(c instanceof Pt){if(r&se.ExcludeBuffers)continue;let u=c.findChild(0,c.buffer.length,t,i-f,s);if(u>-1)return new He(new JO(o,c,e,f),null,u)}else if(r&se.IncludeAnonymous||!c.type.isAnonymous||uo(c)){let u;if(!(r&se.IgnoreMounts)&&(u=In.get(c))&&!u.overlay)return new ke(u.tree,f,e,o);let d=new ke(c,f,e,o);return r&se.IncludeAnonymous||!d.type.isAnonymous?d:d.nextChild(t<0?c.children.length-1:0,t,i,s)}}}if(r&se.IncludeAnonymous||!o.type.isAnonymous||(o.index>=0?e=o.index+t:e=t<0?-1:o._parent._tree.children.length,o=o._parent,!o))return null}}get firstChild(){return this.nextChild(0,1,0,4)}get lastChild(){return this.nextChild(this._tree.children.length-1,-1,0,4)}childAfter(e){return this.nextChild(0,1,e,2)}childBefore(e){return this.nextChild(this._tree.children.length-1,-1,e,-2)}enter(e,t,i=0){let s;if(!(i&se.IgnoreOverlays)&&(s=In.get(this._tree))&&s.overlay){let r=e-this.from;for(let{from:o,to:l}of s.overlay)if((t>0?o<=r:o=r:l>r))return new ke(s.tree,s.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,e,t,i)}nextSignificantParent(){let e=this;for(;e.type.isAnonymous&&e._parent;)e=e._parent;return e}get parent(){return this._parent?this._parent.nextSignificantParent():null}get nextSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index+1,1,0,4):null}get prevSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index-1,-1,0,4):null}get tree(){return this._tree}toTree(){return this._tree}toString(){return this._tree.toString()}}function Bl(n,e,t,i){let s=n.cursor(),r=[];if(!s.firstChild())return r;if(t!=null){for(let o=!1;!o;)if(o=s.type.is(t),!s.nextSibling())return r}for(;;){if(i!=null&&s.type.is(i))return r;if(s.type.is(e)&&r.push(s.node),!s.nextSibling())return i==null?r:[]}}function Yr(n,e,t=e.length-1){for(let 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dp{constructor(e){this.doc=e,this.cursorPos=0,this.string="",this.cursor=e.iter()}get length(){return this.doc.length}syncTo(e){return this.string=this.cursor.next(e-this.cursorPos).value,this.cursorPos=e+this.string.length,this.cursorPos-this.string.length}chunk(e){return this.syncTo(e),this.string}get lineChunks(){return!0}read(e,t){let i=this.cursorPos-this.string.length;return e=this.cursorPos?this.doc.sliceString(e,t):this.string.slice(e-i,t-i)}}let yi=null;class Hn{constructor(e,t,i=[],s,r,o,l,a){this.parser=e,this.state=t,this.fragments=i,this.tree=s,this.treeLen=r,this.viewport=o,this.skipped=l,this.scheduleOn=a,this.parse=null,this.tempSkipped=[]}static create(e,t,i){return new Hn(e,t,[],J.empty,0,i,[],null)}startParse(){return this.parser.startParse(new dp(this.state.doc),this.fragments)}work(e,t){return t!=null&&t>=this.state.doc.length&&(t=void 0),this.tree!=J.empty&&this.isDone(t??this.state.doc.length)?(this.takeTree(),!0):this.withContext(()=>{var i;if(typeof e=="number"){let s=Date.now()+e;e=()=>Date.now()>s}for(this.parse||(this.parse=this.startParse()),t!=null&&(this.parse.stoppedAt==null||this.parse.stoppedAt>t)&&t=this.treeLen&&((this.parse.stoppedAt==null||this.parse.stoppedAt>e)&&this.parse.stopAt(e),this.withContext(()=>{for(;!(t=this.parse.advance()););}),this.treeLen=e,this.tree=t,this.fragments=this.withoutTempSkipped(Yt.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=yi;yi=this;try{return e()}finally{yi=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=Gl(e,t.from,t.to);return e}changes(e,t){let{fragments:i,tree:s,treeLen:r,viewport:o,skipped:l}=this;if(this.takeTree(),!e.empty){let a=[];if(e.iterChangedRanges((h,c,f,u)=>a.push({fromA:h,toA:c,fromB:f,toB:u})),i=Yt.applyChanges(i,a),s=J.empty,r=0,o={from:e.mapPos(o.from,-1),to:e.mapPos(o.to,1)},this.skipped.length){l=[];for(let h of this.skipped){let c=e.mapPos(h.from,1),f=e.mapPos(h.to,-1);ce.from&&(this.fragments=Gl(this.fragments,s,r),this.skipped.splice(i--,1))}return this.skipped.length>=t?!1:(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(e,t){this.skipped.push({from:e,to:t})}static getSkippingParser(e){return new class extends fc{createParse(t,i,s){let r=s[0].from,o=s[s.length-1].to;return{parsedPos:r,advance(){let a=yi;if(a){for(let h of s)a.tempSkipped.push(h);e&&(a.scheduleOn=a.scheduleOn?Promise.all([a.scheduleOn,e]):e)}return this.parsedPos=o,new J(Pe.none,[],[],o-r)},stoppedAt:null,stopAt(){}}}}}isDone(e){e=Math.min(e,this.state.doc.length);let t=this.fragments;return this.treeLen>=e&&t.length&&t[0].from==0&&t[0].to>=e}static get(){return yi}}function Gl(n,e,t){return Yt.applyChanges(n,[{fromA:e,toA:t,fromB:e,toB:t}])}class ri{constructor(e){this.context=e,this.tree=e.tree}apply(e){if(!e.docChanged&&this.tree==this.context.tree)return this;let t=this.context.changes(e.changes,e.state),i=this.context.treeLen==e.startState.doc.length?void 0:Math.max(e.changes.mapPos(this.context.treeLen),t.viewport.to);return t.work(20,i)||t.takeTree(),new ri(t)}static init(e){let t=Math.min(3e3,e.doc.length),i=Hn.create(e.facet($t).parser,e,{from:0,to:t});return i.work(20,t)||i.takeTree(),new ri(i)}}qe.state=re.define({create:ri.init,update(n,e){for(let t of e.effects)if(t.is(qe.setState))return t.value;return e.startState.facet($t)!=e.state.facet($t)?ri.init(e.state):n.apply(e)}});let mc=n=>{let e=setTimeout(()=>n(),500);return()=>clearTimeout(e)};typeof requestIdleCallback<"u"&&(mc=n=>{let e=-1,t=setTimeout(()=>{e=requestIdleCallback(n,{timeout:400})},100);return()=>e<0?clearTimeout(t):cancelIdleCallback(e)});const Us=typeof navigator<"u"&&(!((zs=navigator.scheduling)===null||zs===void 0)&&zs.isInputPending)?()=>navigator.scheduling.isInputPending():null,Op=ee.fromClass(class{constructor(e){this.view=e,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(e){let t=this.view.state.field(qe.state).context;(t.updateViewport(e.view.viewport)||this.view.viewport.to>t.treeLen)&&this.scheduleWork(),(e.docChanged||e.selectionSet)&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(t)}scheduleWork(){if(this.working)return;let{state:e}=this.view,t=e.field(qe.state);(t.tree!=t.context.tree||!t.context.isDone(e.doc.length))&&(this.working=mc(this.work))}work(e){this.working=null;let t=Date.now();if(this.chunkEnds+1e3,a=r.context.work(()=>Us&&Us()||Date.now()>o,s+(l?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:qe.setState.of(new ri(r.context))})),this.chunkBudget>0&&!(a&&!l)&&this.scheduleWork(),this.checkAsyncSchedule(r.context)}checkAsyncSchedule(e){e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then(()=>this.scheduleWork()).catch(t=>Qe(this.view.state,t)).then(()=>this.workScheduled--),e.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),$t=C.define({combine(n){return n.length?n[0]:null},enables:n=>[qe.state,Op,v.contentAttributes.compute([n],e=>{let t=e.facet(n);return t&&t.name?{"data-language":t.name}:{}})]});class pp{constructor(e,t=[]){this.language=e,this.support=t,this.extension=[e,t]}}const mp=C.define(),ms=C.define({combine:n=>{if(!n.length)return" ";let e=n[0];if(!e||/\S/.test(e)||Array.from(e).some(t=>t!=e[0]))throw new Error("Invalid indent unit: "+JSON.stringify(n[0]));return e}});function Kn(n){let e=n.facet(ms);return e.charCodeAt(0)==9?n.tabSize*e.length:e.length}function ji(n,e){let t="",i=n.tabSize,s=n.facet(ms)[0];if(s==" "){for(;e>=i;)t+=" ",e-=i;s=" "}for(let r=0;r=e?gp(n,t,e):null}class gs{constructor(e,t={}){this.state=e,this.options=t,this.unit=Kn(e)}lineAt(e,t=1){let i=this.state.doc.lineAt(e),{simulateBreak:s,simulateDoubleBreak:r}=this.options;return s!=null&&s>=i.from&&s<=i.to?r&&s==e?{text:"",from:e}:(t<0?s-1&&(r+=o-this.countColumn(i,i.search(/\S|$/))),r}countColumn(e,t=e.length){return ai(e,this.state.tabSize,t)}lineIndent(e,t=1){let{text:i,from:s}=this.lineAt(e,t),r=this.options.overrideIndentation;if(r){let o=r(s);if(o>-1)return o}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const gc=new W;function gp(n,e,t){let i=e.resolveStack(t),s=i.node.enterUnfinishedNodesBefore(t);if(s!=i.node){let r=[];for(let o=s;o!=i.node;o=o.parent)r.push(o);for(let o=r.length-1;o>=0;o--)i={node:r[o],next:i}}return bc(i,n,t)}function bc(n,e,t){for(let i=n;i;i=i.next){let s=yp(i.node);if(s)return s(go.create(e,t,i))}return 0}function bp(n){return n.pos==n.options.simulateBreak&&n.options.simulateDoubleBreak}function yp(n){let e=n.type.prop(gc);if(e)return e;let t=n.firstChild,i;if(t&&(i=t.type.prop(W.closedBy))){let s=n.lastChild,r=s&&i.indexOf(s.name)>-1;return o=>yc(o,!0,1,void 0,r&&!bp(o)?s.from:void 0)}return n.parent==null?xp:null}function xp(){return 0}class go extends gs{constructor(e,t,i){super(e.state,e.options),this.base=e,this.pos=t,this.context=i}get node(){return this.context.node}static create(e,t,i){return new go(e,t,i)}get textAfter(){return this.textAfterPos(this.pos)}get baseIndent(){return this.baseIndentFor(this.node)}baseIndentFor(e){let t=this.state.doc.lineAt(e.from);for(;;){let i=e.resolve(t.from);for(;i.parent&&i.parent.from==i.from;)i=i.parent;if(Sp(i,e))break;t=this.state.doc.lineAt(i.from)}return this.lineIndent(t.from)}continue(){return bc(this.context.next,this.base,this.pos)}}function Sp(n,e){for(let t=e;t;t=t.parent)if(n==t)return!0;return!1}function Qp(n){let e=n.node,t=e.childAfter(e.from),i=e.lastChild;if(!t)return null;let s=n.options.simulateBreak,r=n.state.doc.lineAt(t.from),o=s==null||s<=r.from?r.to:Math.min(r.to,s);for(let l=t.to;;){let a=e.childAfter(l);if(!a||a==i)return null;if(!a.type.isSkipped)return a.fromyc(i,e,t,n)}function yc(n,e,t,i,s){let r=n.textAfter,o=r.match(/^\s*/)[0].length,l=i&&r.slice(o,o+i.length)==i||s==n.pos+o,a=e?Qp(n):null;return a?l?n.column(a.from):n.column(a.to):n.baseIndent+(l?0:n.unit*t)}const kp=n=>n.baseIndent;function Vs({except:n,units:e=1}={}){return t=>{let i=n&&n.test(t.textAfter);return t.baseIndent+(i?0:e*t.unit)}}const Pp=200;function $p(){return z.transactionFilter.of(n=>{if(!n.docChanged||!n.isUserEvent("input.type")&&!n.isUserEvent("input.complete"))return n;let e=n.startState.languageDataAt("indentOnInput",n.startState.selection.main.head);if(!e.length)return n;let t=n.newDoc,{head:i}=n.newSelection.main,s=t.lineAt(i);if(i>s.from+Pp)return n;let r=t.sliceString(s.from,i);if(!e.some(h=>h.test(r)))return n;let{state:o}=n,l=-1,a=[];for(let{head:h}of o.selection.ranges){let c=o.doc.lineAt(h);if(c.from==l)continue;l=c.from;let f=mo(o,c.from);if(f==null)continue;let u=/^\s*/.exec(c.text)[0],d=ji(o,f);u!=d&&a.push({from:c.from,to:c.from+u.length,insert:d})}return a.length?[n,{changes:a,sequential:!0}]:n})}const vp=C.define(),xc=new W;function Zp(n){let e=n.firstChild,t=n.lastChild;return e&&e.tot)continue;if(r&&l.from=e&&h.to>t&&(r=h)}}return r}function Rp(n){let e=n.lastChild;return e&&e.to==n.to&&e.type.isError}function Jn(n,e,t){for(let i of n.facet(vp)){let s=i(n,e,t);if(s)return s}return Cp(n,e,t)}function Sc(n,e){let t=e.mapPos(n.from,1),i=e.mapPos(n.to,-1);return t>=i?void 0:{from:t,to:i}}const bs=A.define({map:Sc}),en=A.define({map:Sc});function Qc(n){let e=[];for(let{head:t}of n.state.selection.ranges)e.some(i=>i.from<=t&&i.to>=t)||e.push(n.lineBlockAt(t));return e}const Ut=re.define({create(){return R.none},update(n,e){n=n.map(e.changes);for(let t of e.effects)if(t.is(bs)&&!Ap(n,t.value.from,t.value.to)){let{preparePlaceholder:i}=e.state.facet(Pc),s=i?R.replace({widget:new Ep(i(e.state,t.value))}):Fl;n=n.update({add:[s.range(t.value.from,t.value.to)]})}else t.is(en)&&(n=n.update({filter:(i,s)=>t.value.from!=i||t.value.to!=s,filterFrom:t.value.from,filterTo:t.value.to}));if(e.selection){let t=!1,{head:i}=e.selection.main;n.between(i,i,(s,r)=>{si&&(t=!0)}),t&&(n=n.update({filterFrom:i,filterTo:i,filter:(s,r)=>r<=i||s>=i}))}return n},provide:n=>v.decorations.from(n),toJSON(n,e){let t=[];return n.between(0,e.doc.length,(i,s)=>{t.push(i,s)}),t},fromJSON(n){if(!Array.isArray(n)||n.length%2)throw new RangeError("Invalid JSON for fold state");let e=[];for(let t=0;t{(!s||s.from>r)&&(s={from:r,to:o})}),s}function Ap(n,e,t){let i=!1;return n.between(e,e,(s,r)=>{s==e&&r==t&&(i=!0)}),i}function wc(n,e){return n.field(Ut,!1)?e:e.concat(A.appendConfig.of($c()))}const Tp=n=>{for(let e of Qc(n)){let t=Jn(n.state,e.from,e.to);if(t)return n.dispatch({effects:wc(n.state,[bs.of(t),kc(n,t)])}),!0}return!1},Mp=n=>{if(!n.state.field(Ut,!1))return!1;let e=[];for(let t of Qc(n)){let i=es(n.state,t.from,t.to);i&&e.push(en.of(i),kc(n,i,!1))}return e.length&&n.dispatch({effects:e}),e.length>0};function kc(n,e,t=!0){let i=n.state.doc.lineAt(e.from).number,s=n.state.doc.lineAt(e.to).number;return v.announce.of(`${n.state.phrase(t?"Folded lines":"Unfolded lines")} ${i} ${n.state.phrase("to")} ${s}.`)}const Wp=n=>{let{state:e}=n,t=[];for(let i=0;i{let e=n.state.field(Ut,!1);if(!e||!e.size)return!1;let t=[];return e.between(0,n.state.doc.length,(i,s)=>{t.push(en.of({from:i,to:s}))}),n.dispatch({effects:t}),!0},Yp=[{key:"Ctrl-Shift-[",mac:"Cmd-Alt-[",run:Tp},{key:"Ctrl-Shift-]",mac:"Cmd-Alt-]",run:Mp},{key:"Ctrl-Alt-[",run:Wp},{key:"Ctrl-Alt-]",run:Xp}],Dp={placeholderDOM:null,preparePlaceholder:null,placeholderText:"…"},Pc=C.define({combine(n){return tt(n,Dp)}});function $c(n){return[Ut,Up]}function vc(n,e){let{state:t}=n,i=t.facet(Pc),s=o=>{let l=n.lineBlockAt(n.posAtDOM(o.target)),a=es(n.state,l.from,l.to);a&&n.dispatch({effects:en.of(a)}),o.preventDefault()};if(i.placeholderDOM)return i.placeholderDOM(n,s,e);let r=document.createElement("span");return r.textContent=i.placeholderText,r.setAttribute("aria-label",t.phrase("folded code")),r.title=t.phrase("unfold"),r.className="cm-foldPlaceholder",r.onclick=s,r}const Fl=R.replace({widget:new class extends ct{toDOM(n){return vc(n,null)}}});class Ep extends ct{constructor(e){super(),this.value=e}eq(e){return this.value==e.value}toDOM(e){return vc(e,this.value)}}const qp={openText:"⌄",closedText:"›",markerDOM:null,domEventHandlers:{},foldingChanged:()=>!1};class js extends at{constructor(e,t){super(),this.config=e,this.open=t}eq(e){return this.config==e.config&&this.open==e.open}toDOM(e){if(this.config.markerDOM)return this.config.markerDOM(this.open);let t=document.createElement("span");return t.textContent=this.open?this.config.openText:this.config.closedText,t.title=e.state.phrase(this.open?"Fold line":"Unfold line"),t}}function zp(n={}){let e=Object.assign(Object.assign({},qp),n),t=new js(e,!0),i=new js(e,!1),s=ee.fromClass(class{constructor(o){this.from=o.viewport.from,this.markers=this.buildMarkers(o)}update(o){(o.docChanged||o.viewportChanged||o.startState.facet($t)!=o.state.facet($t)||o.startState.field(Ut,!1)!=o.state.field(Ut,!1)||te(o.startState)!=te(o.state)||e.foldingChanged(o))&&(this.markers=this.buildMarkers(o.view))}buildMarkers(o){let l=new St;for(let a of o.viewportLineBlocks){let h=es(o.state,a.from,a.to)?i:Jn(o.state,a.from,a.to)?t:null;h&&l.add(a.from,a.from,h)}return l.finish()}}),{domEventHandlers:r}=e;return[s,UO({class:"cm-foldGutter",markers(o){var l;return((l=o.plugin(s))===null||l===void 0?void 0:l.markers)||E.empty},initialSpacer(){return new js(e,!1)},domEventHandlers:Object.assign(Object.assign({},r),{click:(o,l,a)=>{if(r.click&&r.click(o,l,a))return!0;let h=es(o.state,l.from,l.to);if(h)return o.dispatch({effects:en.of(h)}),!0;let c=Jn(o.state,l.from,l.to);return c?(o.dispatch({effects:bs.of(c)}),!0):!1}})}),$c()]}const Up=v.baseTheme({".cm-foldPlaceholder":{backgroundColor:"#eee",border:"1px solid #ddd",color:"#888",borderRadius:".2em",margin:"0 1px",padding:"0 1px",cursor:"pointer"},".cm-foldGutter span":{padding:"0 1px",cursor:"pointer"}});class tn{constructor(e,t){this.specs=e;let i;function s(l){let a=Qt.newName();return(i||(i=Object.create(null)))["."+a]=l,a}const r=typeof t.all=="string"?t.all:t.all?s(t.all):void 0,o=t.scope;this.scope=o instanceof qe?l=>l.prop(It)==o.data:o?l=>l==o:void 0,this.style=Oc(e.map(l=>({tag:l.tag,class:l.class||s(Object.assign({},l,{tag:null}))})),{all:r}).style,this.module=i?new Qt(i):null,this.themeType=t.themeType}static define(e,t){return new tn(e,t||{})}}const qr=C.define(),Zc=C.define({combine(n){return n.length?[n[0]]:null}});function Bs(n){let e=n.facet(qr);return e.length?e:n.facet(Zc)}function Cc(n,e){let t=[jp],i;return n instanceof tn&&(n.module&&t.push(v.styleModule.of(n.module)),i=n.themeType),e?.fallback?t.push(Zc.of(n)):i?t.push(qr.computeN([v.darkTheme],s=>s.facet(v.darkTheme)==(i=="dark")?[n]:[])):t.push(qr.of(n)),t}class Vp{constructor(e){this.markCache=Object.create(null),this.tree=te(e.state),this.decorations=this.buildDeco(e,Bs(e.state)),this.decoratedTo=e.viewport.to}update(e){let t=te(e.state),i=Bs(e.state),s=i!=Bs(e.startState),{viewport:r}=e.view,o=e.changes.mapPos(this.decoratedTo,1);t.length=r.to?(this.decorations=this.decorations.map(e.changes),this.decoratedTo=o):(t!=this.tree||e.viewportChanged||s)&&(this.tree=t,this.decorations=this.buildDeco(e.view,i),this.decoratedTo=r.to)}buildDeco(e,t){if(!t||!this.tree.length)return R.none;let i=new St;for(let{from:s,to:r}of e.visibleRanges)cp(this.tree,t,(o,l,a)=>{i.add(o,l,this.markCache[a]||(this.markCache[a]=R.mark({class:a})))},s,r);return i.finish()}}const jp=vt.high(ee.fromClass(Vp,{decorations:n=>n.decorations})),Bp=tn.define([{tag:b.meta,color:"#404740"},{tag:b.link,textDecoration:"underline"},{tag:b.heading,textDecoration:"underline",fontWeight:"bold"},{tag:b.emphasis,fontStyle:"italic"},{tag:b.strong,fontWeight:"bold"},{tag:b.strikethrough,textDecoration:"line-through"},{tag:b.keyword,color:"#708"},{tag:[b.atom,b.bool,b.url,b.contentSeparator,b.labelName],color:"#219"},{tag:[b.literal,b.inserted],color:"#164"},{tag:[b.string,b.deleted],color:"#a11"},{tag:[b.regexp,b.escape,b.special(b.string)],color:"#e40"},{tag:b.definition(b.variableName),color:"#00f"},{tag:b.local(b.variableName),color:"#30a"},{tag:[b.typeName,b.namespace],color:"#085"},{tag:b.className,color:"#167"},{tag:[b.special(b.variableName),b.macroName],color:"#256"},{tag:b.definition(b.propertyName),color:"#00c"},{tag:b.comment,color:"#940"},{tag:b.invalid,color:"#f00"}]),_p=v.baseTheme({"&.cm-focused .cm-matchingBracket":{backgroundColor:"#328c8252"},"&.cm-focused 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tm=Object.create(null),Hl=[Pe.none],Kl=[],Jl=Object.create(null),im=Object.create(null);for(let[n,e]of[["variable","variableName"],["variable-2","variableName.special"],["string-2","string.special"],["def","variableName.definition"],["tag","tagName"],["attribute","attributeName"],["type","typeName"],["builtin","variableName.standard"],["qualifier","modifier"],["error","invalid"],["header","heading"],["property","propertyName"]])im[n]=nm(tm,e);function _s(n,e){Kl.indexOf(n)>-1||(Kl.push(n),console.warn(e))}function nm(n,e){let t=[];for(let l of e.split(" ")){let a=[];for(let h of l.split(".")){let c=n[h]||b[h];c?typeof c=="function"?a.length?a=a.map(c):_s(h,`Modifier ${h} used at start of tag`):a.length?_s(h,`Tag ${h} used as modifier`):a=Array.isArray(c)?c:[c]:_s(h,`Unknown highlighting tag ${h}`)}for(let h of a)t.push(h)}if(!t.length)return 0;let i=e.replace(/ /g,"_"),s=i+" "+t.map(l=>l.id),r=Jl[s];if(r)return r.id;let o=Jl[s]=Pe.define({id:Hl.length,name:i,props:[uc({[i]:t})]});return Hl.push(o),o.id}I.RTL,I.LTR;const sm=n=>{let{state:e}=n,t=e.doc.lineAt(e.selection.main.from),i=yo(n.state,t.from);return i.line?rm(n):i.block?lm(n):!1};function bo(n,e){return({state:t,dispatch:i})=>{if(t.readOnly)return!1;let s=n(e,t);return s?(i(t.update(s)),!0):!1}}const rm=bo(cm,0),om=bo(Mc,0),lm=bo((n,e)=>Mc(n,e,hm(e)),0);function yo(n,e){let t=n.languageDataAt("commentTokens",e);return t.length?t[0]:{}}const xi=50;function am(n,{open:e,close:t},i,s){let r=n.sliceDoc(i-xi,i),o=n.sliceDoc(s,s+xi),l=/\s*$/.exec(r)[0].length,a=/^\s*/.exec(o)[0].length,h=r.length-l;if(r.slice(h-e.length,h)==e&&o.slice(a,a+t.length)==t)return{open:{pos:i-l,margin:l&&1},close:{pos:s+a,margin:a&&1}};let c,f;s-i<=2*xi?c=f=n.sliceDoc(i,s):(c=n.sliceDoc(i,i+xi),f=n.sliceDoc(s-xi,s));let u=/^\s*/.exec(c)[0].length,d=/\s*$/.exec(f)[0].length,O=f.length-d-t.length;return 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t=Qs(n).map(({from:i,to:s})=>x.range(i,Math.min(s+1,n.doc.length)));return e(n.update({selection:x.create(t),userEvent:"select"})),!0},Nm=({state:n,dispatch:e})=>{let t=hi(n.selection,i=>{var s;let r=te(n).resolveStack(i.from,1);for(let o=r;o;o=o.next){let{node:l}=o;if((l.from=i.to||l.to>i.to&&l.from<=i.from)&&(!((s=l.parent)===null||s===void 0)&&s.parent))return x.range(l.to,l.from)}return i});return e(it(n,t)),!0},Gm=({state:n,dispatch:e})=>{let t=n.selection,i=null;return t.ranges.length>1?i=x.create([t.main]):t.main.empty||(i=x.create([x.cursor(t.main.head)])),i?(e(it(n,i)),!0):!1};function nn(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(r);ao&&(t="delete.forward",a=Pn(n,a,!0)),o=Math.min(o,a),l=Math.max(l,a)}else o=Pn(n,o,!1),l=Pn(n,l,!0);return o==l?{range:r}:{changes:{from:o,to:l},range:x.cursor(o,os(n)))i.between(e,e,(s,r)=>{se&&(e=t?r:s)});return e}const nf=(n,e,t)=>nn(n,i=>{let 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t=n.changeByRange(i=>{if(!i.empty||i.from==0||i.from==n.doc.length)return{range:i};let s=i.from,r=n.doc.lineAt(s),o=s==r.from?s-1:fe(r.text,s-r.from,!1)+r.from,l=s==r.to?s+1:fe(r.text,s-r.from,!0)+r.from;return{changes:{from:o,to:l,insert:n.doc.slice(s,l).append(n.doc.slice(o,s))},range:x.cursor(l)}});return t.changes.empty?!1:(e(n.update(t,{scrollIntoView:!0,userEvent:"move.character"})),!0)};function Qs(n){let e=[],t=-1;for(let i of n.selection.ranges){let s=n.doc.lineAt(i.from),r=n.doc.lineAt(i.to);if(!i.empty&&i.to==r.from&&(r=n.doc.lineAt(i.to-1)),t>=s.number){let o=e[e.length-1];o.to=r.to,o.ranges.push(i)}else e.push({from:s.from,to:r.to,ranges:[i]});t=r.number+1}return e}function lf(n,e,t){if(n.readOnly)return!1;let i=[],s=[];for(let r of Qs(n)){if(t?r.to==n.doc.length:r.from==0)continue;let o=n.doc.lineAt(t?r.to+1:r.from-1),l=o.length+1;if(t){i.push({from:r.to,to:o.to},{from:r.from,insert:o.text+n.lineBreak});for(let a of r.ranges)s.push(x.range(Math.min(n.doc.length,a.anchor+l),Math.min(n.doc.length,a.head+l)))}else{i.push({from:o.from,to:r.from},{from:r.to,insert:n.lineBreak+o.text});for(let a of r.ranges)s.push(x.range(a.anchor-l,a.head-l))}}return i.length?(e(n.update({changes:i,scrollIntoView:!0,selection:x.create(s,n.selection.mainIndex),userEvent:"move.line"})),!0):!1}const ig=({state:n,dispatch:e})=>lf(n,e,!1),ng=({state:n,dispatch:e})=>lf(n,e,!0);function af(n,e,t){if(n.readOnly)return!1;let i=[];for(let s of Qs(n))t?i.push({from:s.from,insert:n.doc.slice(s.from,s.to)+n.lineBreak}):i.push({from:s.to,insert:n.lineBreak+n.doc.slice(s.from,s.to)});return e(n.update({changes:i,scrollIntoView:!0,userEvent:"input.copyline"})),!0}const sg=({state:n,dispatch:e})=>af(n,e,!1),rg=({state:n,dispatch:e})=>af(n,e,!0),og=n=>{if(n.state.readOnly)return!1;let{state:e}=n,t=e.changes(Qs(e).map(({from:s,to:r})=>(s>0?s--:r{let r;if(n.lineWrapping){let o=n.lineBlockAt(s.head),l=n.coordsAtPos(s.head,s.assoc||1);l&&(r=o.bottom+n.documentTop-l.bottom+n.defaultLineHeight/2)}return n.moveVertically(s,!0,r)}).map(t);return n.dispatch({changes:t,selection:i,scrollIntoView:!0,userEvent:"delete.line"}),!0};function lg(n,e){if(/\(\)|\[\]|\{\}/.test(n.sliceDoc(e-1,e+1)))return{from:e,to:e};let t=te(n).resolveInner(e),i=t.childBefore(e),s=t.childAfter(e),r;return i&&s&&i.to<=e&&s.from>=e&&(r=i.type.prop(W.closedBy))&&r.indexOf(s.name)>-1&&n.doc.lineAt(i.to).from==n.doc.lineAt(s.from).from&&!/\S/.test(n.sliceDoc(i.to,s.from))?{from:i.to,to:s.from}:null}const ag=hf(!1),hg=hf(!0);function hf(n){return({state:e,dispatch:t})=>{if(e.readOnly)return!1;let i=e.changeByRange(s=>{let{from:r,to:o}=s,l=e.doc.lineAt(r),a=!n&&r==o&&lg(e,r);n&&(r=o=(o<=l.to?l:e.doc.lineAt(o)).to);let h=new gs(e,{simulateBreak:r,simulateDoubleBreak:!!a}),c=mo(h,r);for(c==null&&(c=ai(/^\s*/.exec(e.doc.lineAt(r).text)[0],e.tabSize));ol.from&&r{let s=[];for(let o=i.from;o<=i.to;){let l=n.doc.lineAt(o);l.number>t&&(i.empty||i.to>l.from)&&(e(l,s,i),t=l.number),o=l.to+1}let r=n.changes(s);return{changes:s,range:x.range(r.mapPos(i.anchor,1),r.mapPos(i.head,1))}})}const cg=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let t=Object.create(null),i=new gs(n,{overrideIndentation:r=>{let o=t[r];return o??-1}}),s=xo(n,(r,o,l)=>{let a=mo(i,r.from);if(a==null)return;/\S/.test(r.text)||(a=0);let h=/^\s*/.exec(r.text)[0],c=ji(n,a);(h!=c||l.fromn.readOnly?!1:(e(n.update(xo(n,(t,i)=>{i.push({from:t.from,insert:n.facet(ms)})}),{userEvent:"input.indent"})),!0),ug=({state:n,dispatch:e})=>n.readOnly?!1:(e(n.update(xo(n,(t,i)=>{let s=/^\s*/.exec(t.text)[0];if(!s)return;let r=ai(s,n.tabSize),o=0,l=ji(n,Math.max(0,r-Kn(n)));for(;o(n.setTabFocusMode(),!0),Og=[{key:"Ctrl-b",run:zc,shift:Gc,preventDefault:!0},{key:"Ctrl-f",run:Uc,shift:Fc},{key:"Ctrl-p",run:Bc,shift:Jc},{key:"Ctrl-n",run:_c,shift:ef},{key:"Ctrl-a",run:Tm,shift:Bm},{key:"Ctrl-e",run:Mm,shift:_m},{key:"Ctrl-d",run:sf},{key:"Ctrl-h",run:_r},{key:"Ctrl-k",run:Hm},{key:"Ctrl-Alt-h",run:of},{key:"Ctrl-o",run:eg},{key:"Ctrl-t",run:tg},{key:"Ctrl-v",run:Br}],pg=[{key:"ArrowLeft",run:zc,shift:Gc,preventDefault:!0},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:wm,shift:Ym,preventDefault:!0},{mac:"Cmd-ArrowLeft",run:Rm,shift:Vm,preventDefault:!0},{key:"ArrowRight",run:Uc,shift:Fc,preventDefault:!0},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:km,shift:Dm,preventDefault:!0},{mac:"Cmd-ArrowRight",run:Am,shift:jm,preventDefault:!0},{key:"ArrowUp",run:Bc,shift:Jc,preventDefault:!0},{mac:"Cmd-ArrowUp",run:na,shift:ra},{mac:"Ctrl-ArrowUp",run:ea,shift:ta},{key:"ArrowDown",run:_c,shift:ef,preventDefault:!0},{mac:"Cmd-ArrowDown",run:sa,shift:oa},{mac:"Ctrl-ArrowDown",run:Br,shift:ia},{key:"PageUp",run:ea,shift:ta},{key:"PageDown",run:Br,shift:ia},{key:"Home",run:Cm,shift:Um,preventDefault:!0},{key:"Mod-Home",run:na,shift:ra},{key:"End",run:Zm,shift:zm,preventDefault:!0},{key:"Mod-End",run:sa,shift:oa},{key:"Enter",run:ag},{key:"Mod-a",run:Lm},{key:"Backspace",run:_r,shift:_r},{key:"Delete",run:sf},{key:"Mod-Backspace",mac:"Alt-Backspace",run:of},{key:"Mod-Delete",mac:"Alt-Delete",run:Fm},{mac:"Mod-Backspace",run:Km},{mac:"Mod-Delete",run:Jm}].concat(Og.map(n=>({mac:n.key,run:n.run,shift:n.shift}))),cf=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:$m,shift:Em},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:vm,shift:qm},{key:"Alt-ArrowUp",run:ig},{key:"Shift-Alt-ArrowUp",run:sg},{key:"Alt-ArrowDown",run:ng},{key:"Shift-Alt-ArrowDown",run:rg},{key:"Escape",run:Gm},{key:"Mod-Enter",run:hg},{key:"Alt-l",mac:"Ctrl-l",run:Im},{key:"Mod-i",run:Nm,preventDefault:!0},{key:"Mod-[",run:ug},{key:"Mod-]",run:fg},{key:"Mod-Alt-\\",run:cg},{key:"Shift-Mod-k",run:og},{key:"Shift-Mod-\\",run:Xm},{key:"Mod-/",run:sm},{key:"Alt-A",run:om},{key:"Ctrl-m",mac:"Shift-Alt-m",run:dg}].concat(pg);function _(){var n=arguments[0];typeof n=="string"&&(n=document.createElement(n));var e=1,t=arguments[1];if(t&&typeof t=="object"&&t.nodeType==null&&!Array.isArray(t)){for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var s=t[i];typeof s=="string"?n.setAttribute(i,s):s!=null&&(n[i]=s)}e++}for(;en.normalize("NFKD"):n=>n;class oi{constructor(e,t,i=0,s=e.length,r,o){this.test=o,this.value={from:0,to:0},this.done=!1,this.matches=[],this.buffer="",this.bufferPos=0,this.iter=e.iterRange(i,s),this.bufferStart=i,this.normalize=r?l=>r(la(l)):la,this.query=this.normalize(t)}peek(){if(this.bufferPos==this.buffer.length){if(this.bufferStart+=this.buffer.length,this.iter.next(),this.iter.done)return-1;this.bufferPos=0,this.buffer=this.iter.value}return le(this.buffer,this.bufferPos)}next(){for(;this.matches.length;)this.matches.pop();return this.nextOverlapping()}nextOverlapping(){for(;;){let e=this.peek();if(e<0)return this.done=!0,this;let 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Is.set(e,l),l}if(s.from==t&&s.to==i)return s;let{text:r,from:o}=s;return o>t&&(r=e.sliceString(t,o)+r,o=t),s.to=this.to?this.to:this.text.lineAt(e).to}next(){for(;;){let e=this.re.lastIndex=this.matchPos-this.flat.from,t=this.re.exec(this.flat.text);if(t&&!t[0]&&t.index==e&&(this.re.lastIndex=e+1,t=this.re.exec(this.flat.text)),t){let i=this.flat.from+t.index,s=i+t[0].length;if((this.flat.to>=this.to||t.index+t[0].length<=this.flat.text.length-10)&&(!this.test||this.test(i,s,t)))return this.value={from:i,to:s,match:t},this.matchPos=is(this.text,s+(i==s?1:0)),this}if(this.flat.to==this.to)return this.done=!0,this;this.flat=Jt.get(this.text,this.flat.from,this.chunkEnd(this.flat.from+this.flat.text.length*2))}}}typeof Symbol<"u"&&(df.prototype[Symbol.iterator]=Of.prototype[Symbol.iterator]=function(){return this});function mg(n){try{return new RegExp(n,So),!0}catch{return!1}}function is(n,e){if(e>=n.length)return e;let t=n.lineAt(e),i;for(;e=56320&&i<57344;)e++;return e}function Lr(n){let e=String(n.state.doc.lineAt(n.state.selection.main.head).number),t=_("input",{class:"cm-textfield",name:"line",value:e}),i=_("form",{class:"cm-gotoLine",onkeydown:r=>{r.keyCode==27?(r.preventDefault(),n.dispatch({effects:ns.of(!1)}),n.focus()):r.keyCode==13&&(r.preventDefault(),s())},onsubmit:r=>{r.preventDefault(),s()}},_("label",n.state.phrase("Go to line"),": ",t)," ",_("button",{class:"cm-button",type:"submit"},n.state.phrase("go")));function s(){let r=/^([+-])?(\d+)?(:\d+)?(%)?$/.exec(t.value);if(!r)return;let{state:o}=n,l=o.doc.lineAt(o.selection.main.head),[,a,h,c,f]=r,u=c?+c.slice(1):0,d=h?+h:l.number;if(h&&f){let m=d/100;a&&(m=m*(a=="-"?-1:1)+l.number/o.doc.lines),d=Math.round(o.doc.lines*m)}else h&&a&&(d=d*(a=="-"?-1:1)+l.number);let O=o.doc.line(Math.max(1,Math.min(o.doc.lines,d))),p=x.cursor(O.from+Math.max(0,Math.min(u,O.length)));n.dispatch({effects:[ns.of(!1),v.scrollIntoView(p.from,{y:"center"})],selection:p}),n.focus()}return{dom:i}}const ns=A.define(),aa=re.define({create(){return!0},update(n,e){for(let t of e.effects)t.is(ns)&&(n=t.value);return n},provide:n=>Ui.from(n,e=>e?Lr:null)}),gg=n=>{let e=zi(n,Lr);if(!e){let t=[ns.of(!0)];n.state.field(aa,!1)==null&&t.push(A.appendConfig.of([aa,bg])),n.dispatch({effects:t}),e=zi(n,Lr)}return e&&e.dom.querySelector("input").select(),!0},bg=v.baseTheme({".cm-panel.cm-gotoLine":{padding:"2px 6px 4px","& label":{fontSize:"80%"}}}),yg={highlightWordAroundCursor:!1,minSelectionLength:1,maxMatches:100,wholeWords:!1},xg=C.define({combine(n){return tt(n,yg,{highlightWordAroundCursor:(e,t)=>e||t,minSelectionLength:Math.min,maxMatches:Math.min})}});function Sg(n){return[$g,Pg]}const Qg=R.mark({class:"cm-selectionMatch"}),wg=R.mark({class:"cm-selectionMatch cm-selectionMatch-main"});function ha(n,e,t,i){return(t==0||n(e.sliceDoc(t-1,t))!=N.Word)&&(i==e.doc.length||n(e.sliceDoc(i,i+1))!=N.Word)}function kg(n,e,t,i){return n(e.sliceDoc(t,t+1))==N.Word&&n(e.sliceDoc(i-1,i))==N.Word}const Pg=ee.fromClass(class{constructor(n){this.decorations=this.getDeco(n)}update(n){(n.selectionSet||n.docChanged||n.viewportChanged)&&(this.decorations=this.getDeco(n.view))}getDeco(n){let e=n.state.facet(xg),{state:t}=n,i=t.selection;if(i.ranges.length>1)return R.none;let s=i.main,r,o=null;if(s.empty){if(!e.highlightWordAroundCursor)return R.none;let a=t.wordAt(s.head);if(!a)return R.none;o=t.charCategorizer(s.head),r=t.sliceDoc(a.from,a.to)}else{let a=s.to-s.from;if(a200)return R.none;if(e.wholeWords){if(r=t.sliceDoc(s.from,s.to),o=t.charCategorizer(s.head),!(ha(o,t,s.from,s.to)&&kg(o,t,s.from,s.to)))return R.none}else if(r=t.sliceDoc(s.from,s.to),!r)return R.none}let l=[];for(let a of n.visibleRanges){let h=new oi(t.doc,r,a.from,a.to);for(;!h.next().done;){let{from:c,to:f}=h.value;if((!o||ha(o,t,c,f))&&(s.empty&&c<=s.from&&f>=s.to?l.push(wg.range(c,f)):(c>=s.to||f<=s.from)&&l.push(Qg.range(c,f)),l.length>e.maxMatches))return R.none}}return R.set(l)}},{decorations:n=>n.decorations}),$g=v.baseTheme({".cm-selectionMatch":{backgroundColor:"#99ff7780"},".cm-searchMatch .cm-selectionMatch":{backgroundColor:"transparent"}}),vg=({state:n,dispatch:e})=>{let{selection:t}=n,i=x.create(t.ranges.map(s=>n.wordAt(s.head)||x.cursor(s.head)),t.mainIndex);return i.eq(t)?!1:(e(n.update({selection:i})),!0)};function Zg(n,e){let{main:t,ranges:i}=n.selection,s=n.wordAt(t.head),r=s&&s.from==t.from&&s.to==t.to;for(let o=!1,l=new oi(n.doc,e,i[i.length-1].to);;)if(l.next(),l.done){if(o)return null;l=new oi(n.doc,e,0,Math.max(0,i[i.length-1].from-1)),o=!0}else{if(o&&i.some(a=>a.from==l.value.from))continue;if(r){let a=n.wordAt(l.value.from);if(!a||a.from!=l.value.from||a.to!=l.value.to)continue}return l.value}}const Cg=({state:n,dispatch:e})=>{let{ranges:t}=n.selection;if(t.some(r=>r.from===r.to))return vg({state:n,dispatch:e});let i=n.sliceDoc(t[0].from,t[0].to);if(n.selection.ranges.some(r=>n.sliceDoc(r.from,r.to)!=i))return!1;let s=Zg(n,i);return s?(e(n.update({selection:n.selection.addRange(x.range(s.from,s.to),!1),effects:v.scrollIntoView(s.to)})),!0):!1},ci=C.define({combine(n){return tt(n,{top:!1,caseSensitive:!1,literal:!1,regexp:!1,wholeWord:!1,createPanel:e=>new Ug(e),scrollToMatch:e=>v.scrollIntoView(e)})}});class pf{constructor(e){this.search=e.search,this.caseSensitive=!!e.caseSensitive,this.literal=!!e.literal,this.regexp=!!e.regexp,this.replace=e.replace||"",this.valid=!!this.search&&(!this.regexp||mg(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!e.wholeWord}unquote(e){return this.literal?e:e.replace(/\\([nrt\\])/g,(t,i)=>i=="n"?` `:i=="r"?"\r":i=="t"?" ":"\\")}eq(e){return this.search==e.search&&this.replace==e.replace&&this.caseSensitive==e.caseSensitive&&this.regexp==e.regexp&&this.wholeWord==e.wholeWord}create(){return this.regexp?new Mg(this):new Ag(this)}getCursor(e,t=0,i){let s=e.doc?e:z.create({doc:e});return i==null&&(i=s.doc.length),this.regexp?_t(this,s,t,i):Bt(this,s,t,i)}}class mf{constructor(e){this.spec=e}}function Bt(n,e,t,i){return new oi(e.doc,n.unquoted,t,i,n.caseSensitive?void 0:s=>s.toLowerCase(),n.wholeWord?Rg(e.doc,e.charCategorizer(e.selection.main.head)):void 0)}function Rg(n,e){return(t,i,s,r)=>((r>t||r+s.length=t)return null;s.push(i.value)}return s}highlight(e,t,i,s){let r=Bt(this.spec,e,Math.max(0,t-this.spec.unquoted.length),Math.min(i+this.spec.unquoted.length,e.doc.length));for(;!r.next().done;)s(r.value.from,r.value.to)}}function _t(n,e,t,i){return new df(e.doc,n.search,{ignoreCase:!n.caseSensitive,test:n.wholeWord?Tg(e.charCategorizer(e.selection.main.head)):void 0},t,i)}function ss(n,e){return n.slice(fe(n,e,!1),e)}function rs(n,e){return n.slice(e,fe(n,e))}function Tg(n){return(e,t,i)=>!i[0].length||(n(ss(i.input,i.index))!=N.Word||n(rs(i.input,i.index))!=N.Word)&&(n(rs(i.input,i.index+i[0].length))!=N.Word||n(ss(i.input,i.index+i[0].length))!=N.Word)}class Mg extends mf{nextMatch(e,t,i){let s=_t(this.spec,e,i,e.doc.length).next();return s.done&&(s=_t(this.spec,e,0,t).next()),s.done?null:s.value}prevMatchInRange(e,t,i){for(let s=1;;s++){let r=Math.max(t,i-s*1e4),o=_t(this.spec,e,r,i),l=null;for(;!o.next().done;)l=o.value;if(l&&(r==t||l.from>r+10))return l;if(r==t)return null}}prevMatch(e,t,i){return this.prevMatchInRange(e,0,t)||this.prevMatchInRange(e,i,e.doc.length)}getReplacement(e){return this.spec.unquote(this.spec.replace).replace(/\$([$&\d+])/g,(t,i)=>i=="$"?"$":i=="&"?e.match[0]:i!="0"&&+i=t)return null;s.push(i.value)}return s}highlight(e,t,i,s){let r=_t(this.spec,e,Math.max(0,t-250),Math.min(i+250,e.doc.length));for(;!r.next().done;)s(r.value.from,r.value.to)}}const Bi=A.define(),Qo=A.define(),bt=re.define({create(n){return new Ns(Ir(n).create(),null)},update(n,e){for(let t of e.effects)t.is(Bi)?n=new Ns(t.value.create(),n.panel):t.is(Qo)&&(n=new Ns(n.query,t.value?wo:null));return n},provide:n=>Ui.from(n,e=>e.panel)});class Ns{constructor(e,t){this.query=e,this.panel=t}}const Wg=R.mark({class:"cm-searchMatch"}),Xg=R.mark({class:"cm-searchMatch cm-searchMatch-selected"}),Yg=ee.fromClass(class{constructor(n){this.view=n,this.decorations=this.highlight(n.state.field(bt))}update(n){let e=n.state.field(bt);(e!=n.startState.field(bt)||n.docChanged||n.selectionSet||n.viewportChanged)&&(this.decorations=this.highlight(e))}highlight({query:n,panel:e}){if(!e||!n.spec.valid)return R.none;let{view:t}=this,i=new St;for(let s=0,r=t.visibleRanges,o=r.length;sr[s+1].from-2*250;)a=r[++s].to;n.highlight(t.state,l,a,(h,c)=>{let f=t.state.selection.ranges.some(u=>u.from==h&&u.to==c);i.add(h,c,f?Xg:Wg)})}return i.finish()}},{decorations:n=>n.decorations});function sn(n){return e=>{let t=e.state.field(bt,!1);return t&&t.query.spec.valid?n(e,t):yf(e)}}const os=sn((n,{query:e})=>{let{to:t}=n.state.selection.main,i=e.nextMatch(n.state,t,t);if(!i)return!1;let s=x.single(i.from,i.to),r=n.state.facet(ci);return n.dispatch({selection:s,effects:[ko(n,i),r.scrollToMatch(s.main,n)],userEvent:"select.search"}),bf(n),!0}),ls=sn((n,{query:e})=>{let{state:t}=n,{from:i}=t.selection.main,s=e.prevMatch(t,i,i);if(!s)return!1;let r=x.single(s.from,s.to),o=n.state.facet(ci);return n.dispatch({selection:r,effects:[ko(n,s),o.scrollToMatch(r.main,n)],userEvent:"select.search"}),bf(n),!0}),Dg=sn((n,{query:e})=>{let t=e.matchAll(n.state,1e3);return!t||!t.length?!1:(n.dispatch({selection:x.create(t.map(i=>x.range(i.from,i.to))),userEvent:"select.search.matches"}),!0)}),Eg=({state:n,dispatch:e})=>{let 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 oi(n.doc,n.sliceDoc(i,s));!l.next().done;){if(r.length>1e3)return!1;l.value.from==i&&(o=r.length),r.push(x.range(l.value.from,l.value.to))}return e(n.update({selection:x.create(r,o),userEvent:"select.search.matches"})),!0},ca=sn((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=x.single(r.from-c,r.to-c),h.push(ko(n,r)),h.push(t.facet(ci).scrollToMatch(l.main,n))}return n.dispatch({changes:o,selection:l,effects:h,userEvent:"input.replace"}),!0}),qg=sn((n,{query:e})=>{if(n.state.readOnly)return!1;let t=e.matchAll(n.state,1e9).map(s=>{let{from:r,to:o}=s;return{from:r,to:o,insert:e.getReplacement(s)}});if(!t.length)return!1;let i=n.state.phrase("replaced $ matches",t.length)+".";return n.dispatch({changes:t,effects:v.announce.of(i),userEvent:"input.replace.all"}),!0});function wo(n){return n.state.facet(ci).createPanel(n)}function Ir(n,e){var t,i,s,r,o;let l=n.selection.main,a=l.empty||l.to>l.from+100?"":n.sliceDoc(l.from,l.to);if(e&&!a)return e;let h=n.facet(ci);return new pf({search:((t=e?.literal)!==null&&t!==void 0?t:h.literal)?a:a.replace(/\n/g,"\\n"),caseSensitive:(i=e?.caseSensitive)!==null&&i!==void 0?i:h.caseSensitive,literal:(s=e?.literal)!==null&&s!==void 0?s:h.literal,regexp:(r=e?.regexp)!==null&&r!==void 0?r:h.regexp,wholeWord:(o=e?.wholeWord)!==null&&o!==void 0?o:h.wholeWord})}function gf(n){let e=zi(n,wo);return e&&e.dom.querySelector("[main-field]")}function bf(n){let e=gf(n);e&&e==n.root.activeElement&&e.select()}const yf=n=>{let e=n.state.field(bt,!1);if(e&&e.panel){let t=gf(n);if(t&&t!=n.root.activeElement){let i=Ir(n.state,e.query.spec);i.valid&&n.dispatch({effects:Bi.of(i)}),t.focus(),t.select()}}else n.dispatch({effects:[Qo.of(!0),e?Bi.of(Ir(n.state,e.query.spec)):A.appendConfig.of(jg)]});return!0},xf=n=>{let e=n.state.field(bt,!1);if(!e||!e.panel)return!1;let t=zi(n,wo);return t&&t.dom.contains(n.root.activeElement)&&n.focus(),n.dispatch({effects:Qo.of(!1)}),!0},zg=[{key:"Mod-f",run:yf,scope:"editor search-panel"},{key:"F3",run:os,shift:ls,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:os,shift:ls,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:xf,scope:"editor search-panel"},{key:"Mod-Shift-l",run:Eg},{key:"Mod-Alt-g",run:gg},{key:"Mod-d",run:Cg,preventDefault:!0}];class Ug{constructor(e){this.view=e;let t=this.query=e.state.field(bt).query.spec;this.commit=this.commit.bind(this),this.searchField=_("input",{value:t.search,placeholder:ve(e,"Find"),"aria-label":ve(e,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=_("input",{value:t.replace,placeholder:ve(e,"Replace"),"aria-label":ve(e,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=_("input",{type:"checkbox",name:"case",form:"",checked:t.caseSensitive,onchange:this.commit}),this.reField=_("input",{type:"checkbox",name:"re",form:"",checked:t.regexp,onchange:this.commit}),this.wordField=_("input",{type:"checkbox",name:"word",form:"",checked:t.wholeWord,onchange:this.commit});function i(s,r,o){return _("button",{class:"cm-button",name:s,onclick:r,type:"button"},o)}this.dom=_("div",{onkeydown:s=>this.keydown(s),class:"cm-search"},[this.searchField,i("next",()=>os(e),[ve(e,"next")]),i("prev",()=>ls(e),[ve(e,"previous")]),i("select",()=>Dg(e),[ve(e,"all")]),_("label",null,[this.caseField,ve(e,"match case")]),_("label",null,[this.reField,ve(e,"regexp")]),_("label",null,[this.wordField,ve(e,"by word")]),...e.state.readOnly?[]:[_("br"),this.replaceField,i("replace",()=>ca(e),[ve(e,"replace")]),i("replaceAll",()=>qg(e),[ve(e,"replace all")])],_("button",{name:"close",onclick:()=>xf(e),"aria-label":ve(e,"close"),type:"button"},["×"])])}commit(){let e=new pf({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:Bi.of(e)}))}keydown(e){Kd(this.view,e,"search-panel")?e.preventDefault():e.keyCode==13&&e.target==this.searchField?(e.preventDefault(),(e.shiftKey?ls:os)(this.view)):e.keyCode==13&&e.target==this.replaceField&&(e.preventDefault(),ca(this.view))}update(e){for(let t of e.transactions)for(let i of t.effects)i.is(Bi)&&!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(ci).top}}function ve(n,e){return n.state.phrase(e)}const $n=30,vn=/[\s\.,:;?!]/;function ko(n,{from:e,to:t}){let i=n.state.doc.lineAt(e),s=n.state.doc.lineAt(t).to,r=Math.max(i.from,e-$n),o=Math.min(s,t+$n),l=n.state.sliceDoc(r,o);if(r!=i.from){for(let a=0;a<$n;a++)if(!vn.test(l[a+1])&&vn.test(l[a])){l=l.slice(a);break}}if(o!=s){for(let a=l.length-1;a>l.length-$n;a--)if(!vn.test(l[a-1])&&vn.test(l[a])){l=l.slice(0,a);break}}return v.announce.of(`${n.state.phrase("current match")}. ${l} ${n.state.phrase("on line")} ${i.number}.`)}const Vg=v.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),jg=[bt,vt.low(Yg),Vg];class Sf{constructor(e,t,i,s){this.state=e,this.pos=t,this.explicit=i,this.view=s,this.abortListeners=[]}tokenBefore(e){let t=te(this.state).resolveInner(this.pos,-1);for(;t&&e.indexOf(t.name)<0;)t=t.parent;return t?{from:t.from,to:this.pos,text:this.state.sliceDoc(t.from,this.pos),type:t.type}:null}matchBefore(e){let t=this.state.doc.lineAt(this.pos),i=Math.max(t.from,this.pos-250),s=t.text.slice(i-t.from,this.pos-t.from),r=s.search(wf(e,!1));return r<0?null:{from:i+r,to:this.pos,text:s.slice(r)}}get aborted(){return this.abortListeners==null}addEventListener(e,t){e=="abort"&&this.abortListeners&&this.abortListeners.push(t)}}function fa(n){let e=Object.keys(n).join(""),t=/\w/.test(e);return t&&(e=e.replace(/\w/g,"")),`[${t?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function Bg(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+$/]:Bg(e);return s=>{let r=s.matchBefore(i);return r||s.explicit?{from:r?r.from:s.pos,options:e,validFor:t}:null}}function _g(n,e){return t=>{for(let i=te(t.state).resolveInner(t.pos,-1);i;i=i.parent){if(n.indexOf(i.name)>-1)return null;if(i.type.isTop)break}return e(t)}}class ua{constructor(e,t,i,s){this.completion=e,this.source=t,this.match=i,this.score=s}}function yt(n){return n.selection.main.from}function wf(n,e){var t;let{source:i}=n,s=e&&i[0]!="^",r=i[i.length-1]!="$";return!s&&!r?n:new RegExp(`${s?"^":""}(?:${i})${r?"$":""}`,(t=n.flags)!==null&&t!==void 0?t:n.ignoreCase?"i":"")}const Po=ht.define();function Lg(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:x.cursor(l.from+r+e.length)})),{scrollIntoView:!0,userEvent:"input.complete"})}const da=new WeakMap;function Ig(n){if(!Array.isArray(n))return n;let e=da.get(n);return e||da.set(n,e=Qf(n)),e}const as=A.define(),_i=A.define();class Ng{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&&S<=57||S>=97&&S<=122?2:S>=65&&S<=90?1:0:($=Hr(S))!=$.toLowerCase()?1:$!=$.toUpperCase()?2:0;(!y||k==1&&m||Q==0&&k!=0)&&(t[f]==S||i[f]==S&&(u=!0)?o[f++]=y:o.length&&(g=!1)),Q=k,y+=We(S)}return f==a&&o[0]==0&&g?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(-900-e.length,[O,p]):f==a?this.result(-100+(u?-200:0)+-700+(g?0:-1100),o,e):t.length==2?null: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?We(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)}}class Gg{constructor(e){this.pattern=e,this.matched=[],this.score=0,this.folded=e.toLowerCase()}match(e){if(e.length!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:Fg,filterStrict:!1,compareCompletions:(e,t)=>e.label.localeCompare(t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>i=>Oa(e(i),t(i)),optionClass:(e,t)=>i=>Oa(e(i),t(i)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})}});function Oa(n,e){return n?e?n+" "+e:n:e}function Fg(n,e,t,i,s,r){let o=n.textDirection==I.RTL,l=o,a=!1,h="top",c,f,u=e.left-s.left,d=s.right-e.right,O=i.right-i.left,p=i.bottom-i.top;if(l&&u=p||y>e.top?c=t.bottom-e.top:(h="bottom",c=e.bottom-t.top)}let m=(e.bottom-e.top)/r.offsetHeight,g=(e.right-e.left)/r.offsetWidth;return{style:`${h}: ${c/m}px; max-width: ${f/g}px`,class:"cm-completionInfo-"+(a?o?"left-narrow":"right-narrow":l?"left":"right")}}function Hg(n){let e=n.addToOptions.slice();return n.icons&&e.push({render(t){let i=document.createElement("div");return i.classList.add("cm-completionIcon"),t.type&&i.classList.add(...t.type.split(/\s+/g).map(s=>"cm-completionIcon-"+s)),i.setAttribute("aria-hidden","true"),i},position:20}),e.push({render(t,i,s,r){let o=document.createElement("span");o.className="cm-completionLabel";let l=t.displayLabel||t.label,a=0;for(let h=0;ha&&o.appendChild(document.createTextNode(l.slice(a,c)));let u=o.appendChild(document.createElement("span"));u.appendChild(document.createTextNode(l.slice(c,f))),u.className="cm-completionMatchedText",a=f}return at.position-i.position).map(t=>t.render)}function Gs(n,e,t){if(n<=t)return{from:0,to:n};if(e<0&&(e=0),e<=n>>1){let s=Math.floor(e/t);return{from:s*t,to:(s+1)*t}}let i=Math.floor((n-e)/t);return{from:n-(i+1)*t,to:n-i*t}}class Kg{constructor(e,t,i){this.view=e,this.stateField=t,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:a=>this.placeInfo(a),key:this},this.space=null,this.currentClass="";let s=e.state.field(t),{options:r,selected:o}=s.open,l=e.state.facet(ce);this.optionContent=Hg(l),this.optionClass=l.optionClass,this.tooltipClass=l.tooltipClass,this.range=Gs(r.length,o,l.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",a=>{let{options:h}=e.state.field(t).open;for(let c=a.target,f;c&&c!=this.dom;c=c.parentNode)if(c.nodeName=="LI"&&(f=/-(\d+)$/.exec(c.id))&&+f[1]{let h=e.state.field(this.stateField,!1);h&&h.tooltip&&e.state.facet(ce).closeOnBlur&&a.relatedTarget!=e.contentDOM&&e.dispatch({effects:_i.of(null)})}),this.showOptions(r,s.id)}mount(){this.updateSel()}showOptions(e,t){this.list&&this.list.remove(),this.list=this.dom.appendChild(this.createListBox(e,t,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})}update(e){var t;let i=e.state.field(this.stateField),s=e.startState.field(this.stateField);if(this.updateTooltipClass(e.state),i!=s){let{options:r,selected:o,disabled:l}=i.open;(!s.open||s.open.options!=r)&&(this.range=Gs(r.length,o,e.state.facet(ce).maxRenderedOptions),this.showOptions(r,i.id)),this.updateSel(),l!=((t=s.open)===null||t===void 0?void 0:t.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!l)}}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=Gs(t.options.length,t.selected,this.view.state.facet(ce).maxRenderedOptions),this.showOptions(t.options,e.id)),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=>Qe(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&&e0(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,this.view,a);d&&c.appendChild(d)}}return i.from&&s.classList.add("cm-completionListIncompleteTop"),i.tonew Kg(t,n,e)}function e0(n,e){let t=n.getBoundingClientRect(),i=e.getBoundingClientRect(),s=t.height/n.offsetHeight;i.topt.bottom&&(n.scrollTop+=(i.bottom-t.bottom)/s)}function pa(n){return(n.boost||0)*100+(n.apply?10:0)+(n.info?5:0)+(n.type?1:0)}function t0(n,e){let t=[],i=null,s=h=>{t.push(h);let{section:c}=h.completion;if(c){i||(i=[]);let f=typeof c=="string"?c:c.name;i.some(u=>u.name==f)||i.push(typeof c=="string"?{name:f}:c)}},r=e.facet(ce);for(let h of n)if(h.hasResult()){let c=h.result.getMatch;if(h.result.filter===!1)for(let f of h.result.options)s(new ua(f,h.source,c?c(f):[],1e9-t.length));else{let f=e.sliceDoc(h.from,h.to),u,d=r.filterStrict?new Gg(f):new Ng(f);for(let O of h.result.options)if(u=d.match(O.label)){let p=O.displayLabel?c?c(O,u.matched):[]:u.matched;s(new ua(O,h.source,p,u.score+(O.boost||0)))}}}if(i){let h=Object.create(null),c=0,f=(u,d)=>{var O,p;return((O=u.rank)!==null&&O!==void 0?O:1e9)-((p=d.rank)!==null&&p!==void 0?p:1e9)||(u.namef.score-c.score||a(c.completion,f.completion))){let c=h.completion;!l||l.label!=c.label||l.detail!=c.detail||l.type!=null&&c.type!=null&&l.type!=c.type||l.apply!=c.apply||l.boost!=c.boost?o.push(h):pa(h.completion)>pa(l)&&(o[o.length-1]=h),l=h.completion}return o}class Nt{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 Nt(this.options,ma(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,i,s,r){let o=t0(e,t);if(!o.length)return s&&e.some(a=>a.state==1)?new 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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))||!i0(r,this.active)?o=Nt.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 Re(l.source,0):l));for(let l of e.effects)l.is($f)&&(o=o&&o.setSelected(l.value,this.id));return r==this.active&&o==this.open?this:new hs(r,this.id,o)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?n0:s0}}function i0(n,e){if(n==e)return!0;for(let t=0,i=0;;){for(;t-1&&(t["aria-activedescendant"]=n+"-"+e),t}const r0=[];function kf(n,e){if(n.isUserEvent("input.complete")){let i=n.annotation(Po);if(i&&e.activateOnCompletion(i))return 12}let t=n.isUserEvent("input.type");return t&&e.activateOnTyping?5:t?1:n.isUserEvent("delete.backward")?2:n.selection?8:n.docChanged?16:0}class Re{constructor(e,t,i=-1){this.source=e,this.state=t,this.explicitPos=i}hasResult(){return!1}update(e,t){let i=kf(e,t),s=this;(i&8||i&16&&this.touches(e))&&(s=new Re(s.source,0)),i&4&&s.state==0&&(s=new Re(this.source,1)),s=s.updateFor(e,i);for(let r of e.effects)if(r.is(as))s=new Re(s.source,1,r.value?yt(e.state):-1);else if(r.is(_i))s=new Re(s.source,0);else if(r.is(Pf))for(let o of r.value)o.source==s.source&&(s=o);return s}updateFor(e,t){return this.map(e.changes)}map(e){return e.empty||this.explicitPos<0?this:new Re(this.source,this.state,e.mapPos(this.explicitPos))}touches(e){return e.changes.touchesRange(yt(e.state))}}class ei extends Re{constructor(e,t,i,s,r){super(e,2,t),this.result=i,this.from=s,this.to=r}hasResult(){return!0}updateFor(e,t){var i;if(!(t&3))return this.map(e.changes);let s=this.result;s.map&&!e.changes.empty&&(s=s.map(s,e.changes));let r=e.changes.mapPos(this.from),o=e.changes.mapPos(this.to,1),l=yt(e.state);if((this.explicitPos<0?l<=r:lo||!s||t&2&&yt(e.startState)==this.from)return new Re(this.source,t&4?1:0);let a=this.explicitPos<0?-1:e.changes.mapPos(this.explicitPos);return o0(s.validFor,e.state,r,o)?new ei(this.source,a,s,r,o):s.update&&(s=s.update(s,r,o,new Sf(e.state,l,a>=0)))?new ei(this.source,a,s,s.from,(i=s.to)!==null&&i!==void 0?i:yt(e.state)):new Re(this.source,1,a)}map(e){return e.empty?this:(this.result.map?this.result.map(this.result,e):this.result)?new ei(this.source,this.explicitPos<0?-1:e.mapPos(this.explicitPos),this.result,e.mapPos(this.from),e.mapPos(this.to,1)):new Re(this.source,0)}touches(e){return e.changes.touchesRange(this.from,this.to)}}function o0(n,e,t,i){if(!n)return!1;let s=e.sliceDoc(t,i);return typeof n=="function"?n(s,t,i,e):wf(n,!0).test(s)}const Pf=A.define({map(n,e){return n.map(t=>t.map(e))}}),$f=A.define(),Se=re.define({create(){return hs.start()},update(n,e){return 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s=this.pendingStart?50:t.activateOnTypingDelay;if(this.debounceUpdate=e.active.some(r=>r.state==1&&!this.running.some(o=>o.active.source==r.source))?setTimeout(()=>this.startUpdate(),s):-1,this.composing!=0)for(let r of n.transactions)r.isUserEvent("input.type")?this.composing=2:this.composing==2&&r.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1,this.pendingStart=!1;let{state:n}=this.view,e=n.field(Se);for(let t of e.active)t.state==1&&!this.running.some(i=>i.active.source==t.source)&&this.startQuery(t)}startQuery(n){let{state:e}=this.view,t=yt(e),i=new Sf(e,t,n.explicitPos==t,this.view),s=new f0(n,i);this.running.push(s),Promise.resolve(n.source(i)).then(r=>{s.context.aborted||(s.done=r||null,this.scheduleAccept())},r=>{this.view.dispatch({effects:_i.of(null)}),Qe(this.view.state,r)})}scheduleAccept(){this.running.every(n=>n.done!==void 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fi{constructor(e,t){this.ranges=e,this.active=t,this.deco=R.set(e.map(i=>(i.from==i.to?b0:y0).range(i.from,i.to)))}map(e){let t=[];for(let i of this.ranges){let s=i.map(e);if(!s)return null;t.push(s)}return new fi(t,this.active)}selectionInsideField(e){return e.ranges.every(t=>this.ranges.some(i=>i.field==this.active&&i.from<=t.from&&i.to>=t.to))}}const rn=A.define({map(n,e){return n&&n.map(e)}}),x0=A.define(),Li=re.define({create(){return null},update(n,e){for(let t of e.effects){if(t.is(rn))return t.value;if(t.is(x0)&&n)return new fi(n.ranges,t.value)}return n&&e.docChanged&&(n=n.map(e.changes)),n&&e.selection&&!n.selectionInsideField(e.selection)&&(n=null),n},provide:n=>v.decorations.from(n,e=>e?e.deco:R.none)});function Co(n,e){return x.create(n.filter(t=>t.field==e).map(t=>x.range(t.from,t.to)))}function S0(n){let e=Zo.parse(n);return(t,i,s,r)=>{let{text:o,ranges:l}=e.instantiate(t.state,s),a={changes:{from:s,to:r,insert:q.of(o)},scrollIntoView:!0,annotations:i?[Po.of(i),K.userEvent.of("input.complete")]:void 0};if(l.length&&(a.selection=Co(l,0)),l.some(h=>h.field>0)){let h=new fi(l,0),c=a.effects=[rn.of(h)];t.state.field(Li,!1)===void 0&&c.push(A.appendConfig.of([Li,$0,v0,vf]))}t.dispatch(t.state.update(a))}}function Zf(n){return({state:e,dispatch:t})=>{let i=e.field(Li,!1);if(!i||n<0&&i.active==0)return!1;let s=i.active+n,r=n>0&&!i.ranges.some(o=>o.field==s+n);return t(e.update({selection:Co(i.ranges,s),effects:rn.of(r?null:new fi(i.ranges,s)),scrollIntoView:!0})),!0}}const Q0=({state:n,dispatch:e})=>n.field(Li,!1)?(e(n.update({effects:rn.of(null)})),!0):!1,w0=Zf(1),k0=Zf(-1),P0=[{key:"Tab",run:w0,shift:k0},{key:"Escape",run:Q0}],ga=C.define({combine(n){return n.length?n[0]:P0}}),$0=vt.highest(Ki.compute([ga],n=>n.facet(ga)));function ye(n,e){return 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t=n.state.selection.main,i=e.diagnostics.iter(t.to+1);return!i.value&&(i=e.diagnostics.iter(0),!i.value||i.from==t.from&&i.to==t.to)?!1:(n.dispatch({selection:{anchor:i.from,head:i.to},scrollIntoView:!0}),!0)},G0=[{key:"Mod-Shift-m",run:I0,preventDefault:!0},{key:"F8",run:N0}],Ni=C.define({combine(n){return Object.assign({sources:n.map(e=>e.source).filter(e=>e!=null)},tt(n.map(e=>e.config),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{needsRefresh:(e,t)=>e?t?i=>e(i)||t(i):e:t}))}});function Yf(n){let e=[];if(n)e:for(let{name:t}of n){for(let i=0;ir.toLowerCase()==s.toLowerCase())){e.push(s);continue e}}e.push("")}return e}function Df(n,e,t){var i;let s=t?Yf(e.actions):[];return _("li",{class:"cm-diagnostic cm-diagnostic-"+e.severity},_("span",{class:"cm-diagnosticText"},e.renderMessage?e.renderMessage(n):e.message),(i=e.actions)===null||i===void 0?void 0:i.map((r,o)=>{let l=!1,a=u=>{if(u.preventDefault(),l)return;l=!0;let 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[name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}}}),J0=[Ae,v.decorations.compute([Ae],n=>{let{selected:e,panel:t}=n.field(Ae);return!e||!t||e.from==e.to?R.none:R.set([B0.range(e.from,e.to)])}),EO(_0,{hideOn:V0}),K0],eb=[IO(),FO(),pO(),dm(),zp(),sO(),hO(),z.allowMultipleSelections.of(!0),$p(),Cc(Bp,{fallback:!0}),Hp(),Z0(),q0(),vO(),RO(),SO(),Sg(),Ki.of([...T0,...cf,...zg,...Qm,...Yp,...Mf,...G0])];var Qa={};class cs{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 cs(e,[],t,i,i,0,[],0,s?new wa(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;this.reducePos=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,s){if(e&131072)this.pushState(e&65535,this.pos);else if(e&262144)this.pos=s,this.shiftContext(t,i),t<=this.p.parser.maxNode&&this.buffer.push(t,i,s,4);else{let r=e,{parser:o}=this.p;(s>this.pos||t<=o.maxNode)&&(this.pos=s,o.stateFlag(r,1)||(this.reducePos=s)),this.pushState(r,i),this.shiftContext(t,i),t<=o.maxNode&&this.buffer.push(t,i,s,4)}}apply(e,t,i,s){e&65536?this.reduce(e):this.shift(e,t,i,s)}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 cs(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 tb(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.storeNode(0,this.pos,this.pos,4,!0),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 wa{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}}class tb{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 fs{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 fs(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 fs(this.stack,this.pos,this.index)}}function vi(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 qn{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const ka=new qn;class ib{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=ka,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=ka,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 ti{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:i}=t.p;Ef(this.data,e,t,this.id,i.data,i.tokenPrecTable)}}ti.prototype.contextual=ti.prototype.fallback=ti.prototype.extend=!1;class Nr{constructor(e,t,i){this.precTable=t,this.elseToken=i,this.data=typeof e=="string"?vi(e):e}token(e,t){let i=e.pos,s=0;for(;;){let r=e.next<0,o=e.resolveOffset(1,1);if(Ef(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))}}Nr.prototype.contextual=ti.prototype.fallback=ti.prototype.extend=!1;class ks{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function Ef(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||nb(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){o=n[h+u*3-1];continue e}for(;f>1,O=h+d+(d<<1),p=n[O],m=n[O+1]||65536;if(c=m)f=d+1;else{o=n[O+2],e.advance();continue e}}break}}function Pa(n,e,t){for(let i=e,s;(s=n[i])!=65535;i++)if(s==t)return i-e;return-1}function nb(n,e,t,i){let s=Pa(t,i,e);return s<0||Pa(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 sb{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?$a(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?$a(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 J){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 rb{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(i=>new qn)}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 qn,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 qn,{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 sb(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&&hb(s);if(o)return Ze&&console.log("Finish with "+this.stackID(o)),this.stackToTree(o);if(this.parser.strict)throw Ze&&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 Ze&&console.log("Force-finish "+this.stackID(o)),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(W.contextHash)||0)==c))return e.useNode(f,u),Ze&&console.log(o+this.stackID(e)+` (via reuse of ${r.getName(f.type.id)})`),!0;if(!(f instanceof J)||f.children.length==0||f.positions[0]>0)break;let d=f.children[0];if(d instanceof J&&f.positions[0]==0)f=d;else break}}let l=r.stateSlot(e.state,4);if(l>0)return e.reduce(l),Ze&&console.log(o+this.stackID(e)+` (via always-reduce ${r.getName(l&65535)})`),!0;if(e.stack.length>=8400)for(;e.stack.length>6e3&&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 va(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(),Ze&&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&&(Ze&&console.log(u+this.stackID(f)+" (via force-reduce)"),!this.advanceFully(f,i));d++)Ze&&(u=this.stackID(f)+" -> ");for(let d of l.recoverByInsert(a))Ze&&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),Ze&&console.log(c+this.stackID(l)+` (via recover-delete ${this.parser.getName(a)})`),va(l,i)):(!s||s.scoren;class ab{constructor(e){this.start=e.start,this.shift=e.shift||Ks,this.reduce=e.reduce||Ks,this.reuse=e.reuse||Ks,this.hash=e.hash||(()=>0),this.strict=e.strict!==!1}}class us extends fc{constructor(e){if(super(),this.wrappers=[],e.version!=14)throw new RangeError(`Parser version (${e.version}) doesn't match runtime version (14)`);let t=e.nodeNames.split(" ");this.minRepeatTerm=t.length;for(let l=0;le.topRules[l][1]),s=[];for(let l=0;l=0)r(c,a,l[h++]);else{let f=l[h+-c];for(let u=-c;u>0;u--)r(l[h++],a,f);h++}}}this.nodeSet=new co(t.map((l,a)=>Pe.define({name:a>=this.minRepeatTerm?void 0:l,id:a,props:s[a],top:i.indexOf(a)>-1,error:a==0,skipped:e.skippedNodes&&e.skippedNodes.indexOf(a)>-1}))),e.propSources&&(this.nodeSet=this.nodeSet.extend(...e.propSources)),this.strict=!1,this.bufferLength=lc;let o=vi(e.tokenData);this.context=e.context,this.specializerSpecs=e.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let l=0;ltypeof l=="number"?new ti(o,l):l),this.topRules=e.topRules,this.dialects=e.dialects||{},this.dynamicPrecedences=e.dynamicPrecedences||null,this.tokenPrecTable=e.tokenPrec,this.termNames=e.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(e,t,i){let s=new ob(this,e,t,i);for(let r of this.wrappers)s=r(s,e,t,i);return s}getGoto(e,t,i=!1){let s=this.goto;if(t>=s[0])return-1;for(let r=s[t+1];;){let o=s[r++],l=o&1,a=s[r++];if(l&&i)return a;for(let h=r+(o>>1);r0}validAction(e,t){return!!this.allActions(e,i=>i==t?!0:null)}allActions(e,t){let i=this.stateSlot(e,4),s=i?t(i):void 0;for(let r=this.stateSlot(e,1);s==null;r+=3){if(this.data[r]==65535)if(this.data[r+1]==1)r=st(this.data,r+2);else break;s=t(st(this.data,r+1))}return s}nextStates(e){let t=[];for(let i=this.stateSlot(e,1);;i+=3){if(this.data[i]==65535)if(this.data[i+1]==1)i=st(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(us.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]=Za(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! `,Hb=["reboot","bootloader","getRamBytesAvailable","getSetting","setSetting","getLayoutKey","setLayoutKey","deleteChord","setChord","getChordPhrase","getChordCount","getChord","send"];function Kb(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=ui("section"),t=ui("button"),i=ui("span"),i.textContent=s,o=Nf(r),l=Mo(),a=ui("div"),h=Mo(),c=ui("iframe"),this.h()},l(O){e=di(O,"SECTION",{class:!0});var p=ln(e);t=di(p,"BUTTON",{class:!0});var m=ln(t);i=di(m,"SPAN",{class:!0,"data-svelte-h":!0}),Gf(i)!=="svelte-ficmqa"&&(i.textContent=s),o=Ff(m,r),m.forEach(Rt),l=Wo(p),a=di(p,"DIV",{class:!0}),ln(a).forEach(Rt),p.forEach(Rt),h=Wo(O),c=di(O,"IFRAME",{"aria-hidden":!0,title:!0,src:!0,sandbox:!0,class:!0}),ln(c).forEach(Rt),this.h()},h(){nt(i,"class","icon"),nt(t,"class","svelte-aqc7uo"),nt(a,"class","editor-root svelte-aqc7uo"),nt(e,"class","svelte-aqc7uo"),nt(c,"aria-hidden","true"),nt(c,"title","code sandbox"),Hf(c.src,f="/sandbox/")||nt(c,"src",f),nt(c,"sandbox","allow-scripts"),nt(c,"class","svelte-aqc7uo")},m(O,p){Ps(O,e,p),Oi(e,t),Oi(t,i),Oi(t,o),Oi(e,l),Oi(e,a),n[6](a),Ps(O,h,p),Ps(O,c,p),n[7](c),u||(d=[Xo(window,"message",n[3]),Xo(t,"click",n[4])],u=!0)},p(O,[p]){p&4&&r!==(r=O[2].plugin.editor.RUN()+"")&&Kf(o,r)},i:Yo,o:Yo,d(O){O&&(Rt(e),Rt(h),Rt(c)),n[6](null),n[7](null),u=!1,Jf(d)}}}function Jb(n,e,t){let i,s,r;Do(n,su,y=>t(5,s=y)),Do(n,nu,y=>t(2,r=y));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)"},".cm-tooltip":{backgroundColor:"var(--md-sys-color-background) !important",color:"var(--md-sys-color-on-background)",borderColor:"var(--md-sys-color-outline)"},".cm-tooltip-autocomplete ul li[aria-selected]":{backgroundColor:"var(--md-sys-color-primary) !important",color:"var(--md-sys-color-on-primary) !important"},".cm-completionIcon.cm-completionIcon-keyword::after":{content:"'🗝'"}});const l=tn.define([{tag:b.keyword,color:"var(--md-sys-color-primary)"},{tag:b.number,color:"var(--md-sys-color-secondary)"},{tag:b.string,color:"var(--md-sys-color-tertiary)"},{tag:b.comment,color:"var(--md-sys-color-on-background)",opacity:.6}],{all:{fontFamily:'"Noto Sans Mono", monospace',fontSize:"14px"}}),a=[{label:"Chara",type:"class",boost:90},{label:"Actions",type:"class",boost:90}],h=Array.from(qo,([y,w])=>{const Q=w.id&&/^[a-zA-Z_$][a-zA-Z0-9_$]*$/.test(w.id);return{label:w.id?Q?w.id:`["${w.id}"]`:w.id,displayLabel:w.id,detail:[w.title,`(0x${y.toString(16)})`,w.description].filter(S=>!!S).join(" "),section:w.category,boost:Q?Math.min(w.id?.length??0,10)+50:40,type:"property"}}).filter(y=>y.label!==void 0),c=xt.data.of({autocomplete:function(w){let Q=te(w.state).resolveInner(w.pos,-1);if(Q.name==="VariableName")return{from:Q.from,options:a};if(Q.name==="Script")return{from:w.pos,options:a};if((Q.name==="PropertyName"||Q.name===".")&&Q.parent?.name==="MemberExpression"&&Q.parent.firstChild){const S=Q.parent.firstChild;if(w.state.sliceDoc(S.from,S.to)==="Actions")return{from:Q.name==="PropertyName"?Q.from:Q.to,options:h};let k=Q.prevSibling;for(;k!==null&&k?.name!=="VariableName";)k=k.prevSibling}return console.log(Q),console.log(w),null}});eu(()=>{p=new v({extensions:[eb,Lb(),Ki.of(cf),o,Cc(l),c],parent:O,doc:Fb})});async function f(y){if(y.origin!=="null"||y.source!==d.contentWindow)return;const[w,Q]=y.data,S=i[w](...Q);d.contentWindow.postMessage({response:await S},"*")}function u(){d.contentWindow?.postMessage({actionCodes:qo,script:p.state.doc.toString(),charaChannels:Object.keys(i)},"*")}let d,O,p;function m(y){Eo[y?"unshift":"push"](()=>{O=y,t(1,O)})}function g(y){Eo[y?"unshift":"push"](()=>{d=y,t(0,d)})}return n.$$.update=()=>{n.$$.dirty&32&&(i=s?{getVersion:async(...y)=>s.version,getDevice:async(...y)=>s.device,commit:async(...y)=>{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(Hb.map(y=>[y,s[y].bind(s)]))}:{})},[d,O,r,f,u,s,m,g]}class l1 extends tu{constructor(e){super(),iu(this,e,Jb,Kb,If,{})}}export{l1 as component}; //# sourceMappingURL=9.ByGErsoN.js.map