https://drb-workshops-portfolio.netlify.app/site_libs/quarto-contrib/live-runtime/live-runtime.js

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wi=class{constructor(e){this.set=e,this.i=0,this.next()}next(){let{sections:e}=this.set;this.i<e.length?(this.len=e[this.i++],this.ins=e[this.i++]):(this.len=0,this.ins=-2),this.off=0}get done(){return this.ins==-2}get len2(){return this.ins<0?this.len:this.ins}get text(){let{inserted:e}=this.set,t=this.i-2>>1;return t>=e.length?W.empty:e[t]}textBit(e){let{inserted:t}=this.set,n=this.i-2>>1;return n>=t.length&&!e?W.empty:t[n].slice(this.off,e==null?void 0:this.off+e)}forward(e){e==this.len?this.next():(this.len-=e,this.off+=e)}forward2(e){this.ins==-1?this.forward(e):e==this.ins?this.next():(this.ins-=e,this.off+=e)}},Gi=class i{constructor(e,t,n){this.from=e,this.to=t,this.flags=n}get anchor(){return this.flags&32?this.to:this.from}get head(){return this.flags&32?this.from:this.to}get empty(){return this.from==this.to}get assoc(){return this.flags&8?-1:this.flags&16?1:0}get bidiLevel(){let e=this.flags&7;return e==7?null:e}get goalColumn(){let e=this.flags>>6;return e==16777215?void 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jn(this,e)}reconfigure(e){return i.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}},jn=class{constructor(e,t){this.compartment=e,this.inner=t}},As=class i{constructor(e,t,n,r,s,o){for(this.base=e,this.compartments=t,this.dynamicSlots=n,this.address=r,this.staticValues=s,this.facets=o,this.statusTemplate=[];this.statusTemplate.length<n.length;)this.statusTemplate.push(0)}staticFacet(e){let t=this.address[e.id];return t==null?e.default:this.staticValues[t>>1]}static resolve(e,t,n){let r=[],s=Object.create(null),o=new Map;for(let u of Z0(e,t,o))u instanceof te?r.push(u):(s[u.facet.id]||(s[u.facet.id]=[])).push(u);let a=Object.create(null),l=[],h=[];for(let u of r)a[u.id]=h.length<<1,h.push(d=>u.slot(d));let c=n?.config.facets;for(let u in s){let d=s[u],m=d[0].facet,p=c&&c[u]||[];if(d.every(g=>g.type==0))if(a[m.id]=l.length<<1|1,yl(p,d))l.push(n.facet(m));else{let g=m.combine(d.map(O=>O.value));l.push(n&&m.compare(g,n.facet(m))?n.facet(m):g)}else{for(let g of d)g.type==0?(a[g.id]=l.length<<1|1,l.push(g.value)):(a[g.id]=h.length<<1,h.push(O=>g.dynamicSlot(O)));a[m.id]=h.length<<1,h.push(g=>Y0(g,m,d))}}let f=h.map(u=>u(a));return new i(e,o,f,a,l,s)}};function Z0(i,e,t){let n=[[],[],[],[],[]],r=new Map;function s(o,a){let l=r.get(o);if(l!=null){if(l<=a)return;let h=n[l].indexOf(o);h>-1&&n[l].splice(h,1),o instanceof jn&&t.delete(o.compartment)}if(r.set(o,a),Array.isArray(o))for(let h of o)s(h,a);else if(o instanceof jn){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),s(h,a)}else if(o instanceof Es)s(o.inner,o.prec);else if(o instanceof te)n[a].push(o),o.provides&&s(o.provides,a);else if(o instanceof Ji)n[a].push(o),o.facet.extensions&&s(o.facet.extensions,Oi.default);else{let h=o.extension;

17if(!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.`);s(h,a)}}return s(i,Oi.default),n.reduce((o,a)=>o.concat(a))}function Nn(i,e){if(e&1)return 2;let t=e>>1,n=i.status[t];if(n==4)throw new Error("Cyclic dependency between fields and/or facets");if(n&2)return n;i.status[t]=4;let r=i.computeSlot(i,i.config.dynamicSlots[t]);return i.status[t]=2|r}function Qs(i,e){return e&1?i.config.staticValues[e>>1]:i.values[e>>1]}var pu=A.define(),hl=A.define({combine:i=>i.some(e=>e),static:!0}),mu=A.define({combine:i=>i.length?i[0]:void 0,static:!0}),gu=A.define(),Ou=A.define(),yu=A.define(),bu=A.define({combine:i=>i.length?i[0]:!1}),Le=class{constructor(e,t){this.type=e,this.value=t}static define(){return new cl}},cl=class{of(e){return new Le(this,e)}},fl=class{constructor(e){this.map=e}of(e){return new _(this,e)}},_=class i{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 i(this.type,t)}is(e){return this.type==e}static define(e={}){return new fl(e.map||(t=>t))}static mapEffects(e,t){if(!e.length)return e;let n=[];for(let r of e){let s=r.map(t);s&&n.push(s)}return n}};_.reconfigure=_.define();_.appendConfig=_.define();var fe=class i{constructor(e,t,n,r,s,o){this.startState=e,this.changes=t,this.selection=n,this.effects=r,this.annotations=s,this.scrollIntoView=o,this._doc=null,this._state=null,n&&du(n,t.newLength),s.some(a=>a.type==i.time)||(this.annotations=s.concat(i.time.of(Date.now())))}static create(e,t,n,r,s,o){return new i(e,t,n,r,s,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(i.userEvent);return!!(t&&(t==e||t.length>e.length&&t.slice(0,e.length)==e&&t[e.length]=="."))}};fe.time=Le.define();fe.userEvent=Le.define();fe.addToHistory=Le.define();fe.remote=Le.define();function J0(i,e){let t=[];for(let n=0,r=0;;){let s,o;if(n<i.length&&(r==e.length||e[r]>=i[n]))s=i[n++],o=i[n++];else if(r<e.length)s=e[r++],o=e[r++];else return t;!t.length||t[t.length-1]<s?t.push(s,o):t[t.length-1]<o&&(t[t.length-1]=o)}}function wu(i,e,t){var n;let r,s,o;return t?(r=e.changes,s=Ae.empty(e.changes.length),o=i.changes.compose(e.changes)):(r=e.changes.map(i.changes),s=i.changes.mapDesc(e.changes,!0),o=i.changes.compose(r)),{changes:o,selection:e.selection?e.selection.map(s):(n=i.selection)===null||n===void 0?void 0:n.map(r),effects:_.mapEffects(i.effects,r).concat(_.mapEffects(e.effects,s)),annotations:i.annotations.length?i.annotations.concat(e.annotations):e.annotations,scrollIntoView:i.scrollIntoView||e.scrollIntoView}}function ul(i,e,t){let n=e.selection,r=Ki(e.annotations);return e.userEvent&&(r=r.concat(fe.userEvent.of(e.userEvent))),{changes:e.changes instanceof Ae?e.changes:Ae.of(e.changes||[],t,i.facet(mu)),selection:n&&(n instanceof S?n:S.single(n.anchor,

17n.head)),effects:Ki(e.effects),annotations:r,scrollIntoView:!!e.scrollIntoView}}function vu(i,e,t){let n=ul(i,e.length?e[0]:{},i.doc.length);e.length&&e[0].filter===!1&&(t=!1);for(let s=1;s<e.length;s++){e[s].filter===!1&&(t=!1);let o=!!e[s].sequential;n=wu(n,ul(i,e[s],o?n.changes.newLength:i.doc.length),o)}let r=fe.create(i,n.changes,n.selection,n.effects,n.annotations,n.scrollIntoView);return ey(t?K0(r):r)}function K0(i){let e=i.startState,t=!0;for(let r of e.facet(gu)){let s=r(i);if(s===!1){t=!1;break}Array.isArray(s)&&(t=t===!0?s:J0(t,s))}if(t!==!0){let r,s;if(t===!1)s=i.changes.invertedDesc,r=Ae.empty(e.doc.length);else{let o=i.changes.filter(t);r=o.changes,s=o.filtered.mapDesc(o.changes).invertedDesc}i=fe.create(e,r,i.selection&&i.selection.map(s),_.mapEffects(i.effects,s),i.annotations,i.scrollIntoView)}let n=e.facet(Ou);for(let r=n.length-1;r>=0;r--){let s=n[r](i);s instanceof fe?i=s:Array.isArray(s)&&s.length==1&&s[0]instanceof fe?i=s[0]:i=vu(e,Ki(s),!1)}return i}function ey(i){let e=i.startState,t=e.facet(yu),n=i;for(let r=t.length-1;r>=0;r--){let s=t[r](i);s&&Object.keys(s).length&&(n=wu(n,ul(e,s,i.changes.newLength),!0))}return n==i?i:fe.create(e,i.changes,i.selection,n.effects,n.annotations,n.scrollIntoView)}var ty=[];function Ki(i){return i==null?ty:Array.isArray(i)?i:[i]}var F=function(i){return i[i.Word=0]="Word",i[i.Space=1]="Space",i[i.Other=2]="Other",i}(F||(F={})),iy=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,dl;try{dl=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch{}function ny(i){if(dl)return dl.test(i);for(let e=0;e<i.length;e++){let t=i[e];if(/\w/.test(t)||t>"\x80"&&(t.toUpperCase()!=t.toLowerCase()||iy.test(t)))return!0}return!1}function ry(i){return e=>{if(!/\S/.test(e))return F.Space;if(ny(e))return F.Word;for(let t=0;t<i.length;t++)if(e.indexOf(i[t])>-1)return F.Word;return F.Other}}var N=class i{constructor(e,t,n,r,s,o){this.config=e,this.doc=t,this.selection=n,this.values=r,this.status=e.statusTemplate.slice(),this.computeSlot=s,o&&(o._state=this);for(let a=0;a<this.config.dynamicSlots.length;a++)Nn(this,a<<1);this.computeSlot=null}field(e,t=!0){let n=this.config.address[e.id];if(n==null){if(t)throw new RangeError("Field is not present in this state");return}return Nn(this,n),Qs(this,n)}update(...e){return vu(this,e,!0)}applyTransaction(e){let t=this.config,{base:n,compartments:r}=t;for(let a of e.effects)a.is(Dt.reconfigure)?(t&&(r=new Map,t.compartments.forEach((l,h)=>r.set(h,l)),t=null),r.set(a.value.compartment,a.value.extension)):a.is(_.reconfigure)?(t=null,n=a.value):a.is(_.appendConfig)&&(t=null,n=Ki(n).concat(a.value));let s;t?s=e.startState.values.slice():(t=As.resolve(n,r,this),s=new i(t,this.doc,this.selection,t.dynamicSlots.map(()=>null),(l,h)=>h.reconfigure(l,this),null).values);let o=e.startState.facet(hl)?e.newSelection:e.newSelection.asSingle();new i(t,e.newDoc,o,s,(a,l)=>l.update(a,e),e)}replaceSelection(e){return typeof e=="string"&&(e=this.toText(e)),this.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:e},range:S.cursor(t.from+e.length)}))}changeByRange(e){let t=this.selection,n=e(t.ranges[0]),r=this.changes(n.changes),s=[n.range],o=Ki(n.effects);for(let a=1;a<t.ranges.length;a++){let l=e(t.ranges[a]),h=this.changes(l.changes),c=h.map(r);for(let u=0;u<a;u++)s[u]=s[u].map(c);let f=r.mapDesc(h,!0);s.push(l.range.map(f)),r=r.compose(c),o=_.mapEffects(o,c).concat(_.mapEffects(Ki(l.effects),f))}return{changes:r,selection:S.create(s,t.mainIndex),effects:o}}changes(e=[]){return e instanceof Ae?e:Ae.of(e,this.doc.length,this.facet(i.lineSeparator))}toText(e){return W.of(e.split(this.facet(i.lineSeparator)||sl))}sliceDoc(e=0,t=this.doc.length){return this.doc.sliceString(e,t,this.lineBreak)}facet(e){let t=this.config.address[e.id];return t==null?e.default:(Nn(this,t),Qs(this,t))}toJSON(e){let t={doc:this.sliceDoc(),selection:this.selection.toJSON()};if(e)for(let n in e){let r=e[n];r instanceof te&&this.config.address[r.id]!=null&&(t[n]=r.spec.toJSON(this.field(e[n]),this))}return t}static fromJSON(e,t={}

17,n){if(!e||typeof e.doc!="string")throw new RangeError("Invalid JSON representation for EditorState");let r=[];if(n){for(let s in n)if(Object.prototype.hasOwnProperty.call(e,s)){let o=n[s],a=e[s];r.push(o.init(l=>o.spec.fromJSON(a,l)))}}return i.create({doc:e.doc,selection:S.fromJSON(e.selection),extensions:t.extensions?r.concat([t.extensions]):r})}static create(e={}){let t=As.resolve(e.extensions||[],new Map),n=e.doc instanceof W?e.doc:W.of((e.doc||"").split(t.staticFacet(i.lineSeparator)||sl)),r=e.selection?e.selection instanceof S?e.selection:S.single(e.selection.anchor,e.selection.head):S.single(0);return du(r,n.length),t.staticFacet(hl)||(r=r.asSingle()),new i(t,n,r,t.dynamicSlots.map(()=>null),(s,o)=>o.create(s),null)}get tabSize(){return this.facet(i.tabSize)}get lineBreak(){return this.facet(i.lineSeparator)||`
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Yn=A.define(),wt=class i{constructor(e,t,n,r){this.fromA=e,this.toA=t,this.fromB=n,this.toB=r}join(e){return new i(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,n=this;for(;t>0;t--){let r=e[t-1];if(!(r.fromA>n.toA)){if(r.toA<n.fromA)break;n=n.join(r),e.splice(t-1,1)}}return e.splice(t,0,n),e}static extendWithRanges(e,t){if(t.length==0)return e;let n=[];for(let r=0,s=0,o=0,a=0;;r++){let l=r==e.length?null:e[r],h=o-a,c=l?l.fromB:1e9;for(;s<t.length&&t[s]<c;){let f=t[s],u=t[s+1],d=Math.max(a,f),m=Math.min(c,u);if(d<=m&&new i(d+h,m+h,d,m).addToSet(n),u>c)break;s+=2}if(!l)return n;new i(l.fromA,l.toA,l.fromB,l.toB).addToSet(n),o=l.toA,a=l.toB}}},Ks=class i{constructor(e,t,n){this.view=e,this.state=t,this.transactions=n,this.flags=0,this.startState=e.state,this.changes=Ae.empty(this.startState.doc.length);for(let s of n)this.changes=this.changes.compose(s.changes);let r=[];this.changes.iterChangedRanges((s,o,a,l)=>r.push(new wt(s,o,a,l))),this.changedRanges=r}static create(e,t,n){return new i(e,t,n)}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}},eo=class extends J{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=M.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 be],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new wt(0,0,0,e.state.doc.length)],0,null)}update(e){var t;let n=e.changedRanges;this.minWidth>0&&n.length&&(n.every(({fromA:h,toA:c})=>c<this.minWidthFrom||h>this.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let r=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&(!((t=this.domChanged)===null||t===void 0)&&t.newSel?r=this.domChanged.newSel.head:!$y(e.changes,this.hasComposition)&&!e.selectionSet&&(r=e.state.selection.main.head));let s=r>-1?Ay(this.view,e.changes,r):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:h,to:c}=this.hasComposition;n=new wt(h,c,e.changes.mapPos(h,-1),e.changes.mapPos(c,1)).addToSet(n.slice())}this.hasComposition=s?{from:s.range.fromB,to:s.range.toB}:null,(Q.ie||Q.chrome)&&!s&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,a=this.updateDeco(),l=_y(o,a,e.changes);return n=wt.extendWithRanges(n,l),!(this.flags&7)&&n.length==0?!1:(this.updateInner(n,e.startState.doc.length,s),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t,n){this.view.viewState.mustMeasureContent=!0,this.updateChildren(e,t,n);let{observer:r}=this.view;r.ignore(()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let o=Q.chrome||Q.ios?{node:r.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,o),this.flags&=-8,o&&(o.written||r.selectionRange.focusNode!=o.node)&&(this.forceSelection=!0),this.dom.style.height=""}),this.markedForComposition.forEach(o=>o.flags&=-9);let s=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let o of this.children)o instanceof vi&&o.widget instanceof to&&s.push(o.dom);r.updateGaps(s)}updateChildren(e,t,n){let r=n?n.range.addToSet(e.slice()):e,s=this.childCursor(t);for(let o=r.length-1;;o--){let a=o>=0?r[o]:null;if(!a)break;let{fromA:l,toA:h,fromB:c,toB:f}=a,u,d,m,p;if(n&&n.range.fromB<f&&n.range.toB>c){let x=tr.build(this.view.state.doc,c,n.range.fromB,this.decorations,this.dynamicDecorationMap),v=tr.build(this.view.state.doc,n.range.toB,f,this.decorations,this.dynamicDecorationMap);d=x.breakAtStart,m=x.openStart,p=v.openEnd;let P=this.compositionView(n);v.breakAtStart?P.breakAfter=1:v.content.length&&P.merge(P.length,P.length,v.content[0],!1,v.openStart,0)&&(P.breakAfter=v.content[0].breakAfter,v.content.shift()),x.content.length&&P.merge(0,0,x.content[x.content.length-1],!0,0,x.openEnd)&&x.content.pop(),u=x.content.concat(P).concat(v.content)}else({content:u,breakAtStart:d,openStart:m,openEnd:p}=tr.build(this.view.state.doc,c,f,this.decorations,this.dynamicDecorationMap));let{i:g,off:O}=s.findPos(h,1),{i:y,off:w}=s.findPos(l,-1);yd(this,y,w,g,O,u,d,m,p)}n&&this.fixCompositionDOM(n)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let n of t.effects)n.is(Xd)&&(this.editContextFormatting=n.value)}compositionView(e){let t=new vt(e.text.nodeValue);t.flags|=8;for(let{deco:r}of e.marks)t=new Zt(r,[t],t.length);let n=new be;return n.append(t,0),n}fixCompositionDOM(e){let t=(s,o)=>{o.flags|=8|(o.children.some(l=>l.flags&7)?1:0),this.markedForComposition.add(o);let a=J.get(s);a&&a!=o&&(a.dom=null),o.setDOM(s)},n=this.childPos(e.range.fromB,1),r=this.children[n.i];t(e.line,r);for(let s=e.marks.length-1;s>=-1;s--)n=r.childPos(n.off,1),r=r.children[n.i],t(s>=0?e.marks[s].node:e.text,r)}updateSelection(e=!1,t=!1){(e||!this.view.observer.selectionRange.focusNode)&&this.view.observer.readSelectionRange();let n=this.view.root.activeElement,r=n==this.dom,s=!r&&js(this.dom,this.view.observer.selectionRange)&&!(n&&this.dom.contains(n));if(!(r||t||s))return;let o=this.forceSelection;this.forceSelection=!1;let a=this.view.state.selection.main,l=this.moveToLine(this.domAtPos(a.anchor)),h=a.empty?l:this.moveToLine(this.domAtPos(a.head));if(Q.gecko&&a.empty&&!this.hasComposition&&Ey(l)){let f=document.createTextNode("");this.view.observer.ignore(()=>l.node.insertBefore(f,l.node.childNodes[l.offset]||null)),l=h=new Me(f,0),o=!0}let c=this.view.observer.selectionRange;(o||!c.focusNode||(!er(l.node,l.offset,c.anchorNode,c.anchorOffset)||!er(h.node,h.offset,c.focusNode,c.focusOffset))&&!this.suppressWidgetCursorChange(c,a))&&(this.view.observer.ignore(()=>{Q.android&&Q.chrome&&this.dom.contains(c.focusNode)&&Dy(c.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let f=ar(this.view.root);

20if(f)if(a.empty){if(Q.gecko){let u=Qy(l.node,l.offset);if(u&&u!=3){let d=(u==1?gd:Od)(l.node,l.offset);d&&(l=new Me(d.node,d.offset))}}f.collapse(l.node,l.offset),a.bidiLevel!=null&&f.caretBidiLevel!==void 0&&(f.caretBidiLevel=a.bidiLevel)}else if(f.extend){f.collapse(l.node,l.offset);try{f.extend(h.node,h.offset)}catch{}}else{let u=document.createRange();a.anchor>a.head&&([l,h]=[h,l]),u.setEnd(h.node,h.offset),u.setStart(l.node,l.offset),f.removeAllRanges(),f.addRange(u)}s&&this.view.root.activeElement==this.dom&&(this.dom.blur(),n&&n.focus())}),this.view.observer.setSelectionRange(l,h)),this.impreciseAnchor=l.precise?null:new Me(c.anchorNode,c.anchorOffset),this.impreciseHead=h.precise?null:new Me(c.focusNode,c.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&er(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,n=ar(e.root),{anchorNode:r,anchorOffset:s}=e.observer.selectionRange;if(!n||!t.empty||!t.assoc||!n.modify)return;let o=be.find(this,t.head);if(!o)return;let a=o.posAtStart;if(t.head==a||t.head==a+o.length)return;let l=this.coordsAt(t.head,-1),h=this.coordsAt(t.head,1);if(!l||!h||l.bottom>h.top)return;let c=this.domAtPos(t.head+t.assoc);n.collapse(c.node,c.offset),n.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&&n.collapse(r,s)}moveToLine(e){let t=this.dom,n;if(e.node!=t)return e;for(let r=e.offset;!n&&r<t.childNodes.length;r++){let s=J.get(t.childNodes[r]);s instanceof be&&(n=s.domAtPos(0))}for(let r=e.offset-1;!n&&r>=0;r--){let s=J.get(t.childNodes[r]);s instanceof be&&(n=s.domAtPos(s.length))}return n?new Me(n.node,n.offset,!0):e}nearest(e){for(let t=e;t;){let n=J.get(t);if(n&&n.rootView==this)return n;t=t.parentNode}return null}posFromDOM(e,t){let n=this.nearest(e);if(!n)throw new RangeError("Trying to find position for a DOM position outside of the document");return n.localPosFromDOM(e,t)+n.posAtStart}domAtPos(e){let{i:t,off:n}=this.childCursor().findPos(e,-1);for(;t<this.children.length-1;){let r=this.children[t];if(n<r.length||r instanceof be)break;t++,n=0}return this.children[t].domAtPos(n)}coordsAt(e,t){let n=null,r=0;for(let s=this.length,o=this.children.length-1;o>=0;o--){let a=this.children[o],l=s-a.breakAfter,h=l-a.length;if(l<e)break;if(h<=e&&(h<e||a.covers(-1))&&(l>e||a.covers(1))&&(!n||a instanceof be&&!(n instanceof be&&t>=0)))n=a,r=h;else if(n&&h==e&&l==e&&a instanceof vi&&Math.abs(t)<2){if(a.deco.startSide<0)break;o&&(n=null)}s=h}return n?n.coordsAt(e-r,t):null}coordsForChar(e){let{i:t,off:n}=this.childPos(e,1),r=this.children[t];if(!(r instanceof be))return null;for(;r.children.length;){let{i:a,off:l}=r.childPos(n,1);for(;;a++){if(a==r.children.length)return null;if((r=r.children[a]).length)break}n=l}if(!(r instanceof vt))return null;let s=ue(r.text,n);if(s==n)return null;let o=ki(r.dom,n,s).getClientRects();for(let a=0;a<o.length;a++){let l=o[a];if(a==o.length-1||l.top<l.bottom&&l.left<l.right)return l}return null}measureVisibleLineHeights(e){let t=[],{from:n,to:r}=e,s=this.view.contentDOM.clientWidth,o=s>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,a=-1,l=this.view.textDirection==H.LTR;for(let h=0,c=0;c<this.children.length;c++){let f=this.children[c],u=h+f.length;if(u>r)break;if(h>=n){let d=f.dom.getBoundingClientRect();if(t.push(d.height),o){let m=f.dom.lastChild,p=m?lr(m):[];if(p.length){let g=p[p.length-1],O=l?g.right-d.left:d.right-g.left;O>a&&(a=O,this.minWidth=s,this.minWidthFrom=h,this.minWidthTo=u)}}}h=u+f.breakAfter}return t}textDirectionAt(e){let{i:t}=this.childPos(e,1);return getComputedStyle(this.children[t].dom).direction=="rtl"?H.RTL:H.LTR}measureTextSize(){for(let s of this.children)if(s instanceof be){let o=s.measureTextSize();if(o)return o}let e=document.createElement("div"),t,n,r;return e.className="cm-line",e.style.width="99999px",e.style.position="absolute",e.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.dom.appendChild(e);let s=lr(e.firstChild)[0];t=e.getBoundingClientRect().height,n=s?s.width/27:7,r=s?s.height:t,e.remove()}),{lineHeight:t,charWidth:n,textHeight:r}}childCursor(e=this.length){let t=this.children.length;return t&&(e-=this.children[--t].length),new Zs(this.children,e,t)}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let n=0,r=0;;r++){let s=r==t.viewports.length?null:t.viewports[r],o=s?s.from-1:this.length;if(o>n){let a=(t.lineBlockAt(o).bottom-t.lineBlockAt(n).top)/this.view.scaleY;e.push(M.replace({widget:new to(a),block:!0,inclusive:!0,isBlockGap:!0}).range(n,o))}if(!s)break;n=s.to+1}return M.set(e)}updateDeco(){let e=1,t=this.view.state.facet(dr).map(s=>(this.dynamicDecorationMap[e++]=typeof s=="function")?s(this.view):s),n=!1,r=this.view.state.facet(Id).map((s,o)=>{let a=typeof s=="function";return a&&(n=!0),a?s(this.view):s});

20for(r.length&&(this.dynamicDecorationMap[e++]=n,t.push(j.join(r))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;return this.decorations}scrollIntoView(e){if(e.isSnapshot){let h=this.view.viewState.lineBlockAt(e.range.head);this.view.scrollDOM.scrollTop=h.top-e.yMargin,this.view.scrollDOM.scrollLeft=e.xMargin;return}for(let h of this.view.state.facet(Bd))try{if(h(this.view,e.range,e))return!0}catch(c){we(this.view.state,c,"scroll handler")}let{range:t}=e,n=this.coordsAt(t.head,t.empty?t.assoc:t.head>t.anchor?-1:1),r;if(!n)return;!t.empty&&(r=this.coordsAt(t.anchor,t.anchor>t.head?-1:1))&&(n={left:Math.min(n.left,r.left),top:Math.min(n.top,r.top),right:Math.max(n.right,r.right),bottom:Math.max(n.bottom,r.bottom)});let s=zd(this.view),o={left:n.left-s.left,top:n.top-s.top,right:n.right+s.right,bottom:n.bottom+s.bottom},{offsetWidth:a,offsetHeight:l}=this.view.scrollDOM;cy(this.view.scrollDOM,o,t.head<t.anchor?-1:1,e.x,e.y,Math.max(Math.min(e.xMargin,a),-a),Math.max(Math.min(e.yMargin,l),-l),this.view.textDirection==H.LTR)}};function Ey(i){return i.node.nodeType==1&&i.node.firstChild&&(i.offset==0||i.node.childNodes[i.offset-1].contentEditable=="false")&&(i.offset==i.node.childNodes.length||i.node.childNodes[i.offset].contentEditable=="false")}var to=class extends Be{constructor(e){super(),this.height=e}toDOM(){let e=document.createElement("div");return e.className="cm-gap",this.updateDOM(e),e}eq(e){return e.height==this.height}updateDOM(e){return e.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}};function Ud(i,e){let t=i.observer.selectionRange;if(!t.focusNode)return null;let n=gd(t.focusNode,t.focusOffset),r=Od(t.focusNode,t.focusOffset),s=n||r;if(r&&n&&r.node!=n.node){let a=J.get(r.node);if(!a||a instanceof vt&&a.text!=r.node.nodeValue)s=r;else if(i.docView.lastCompositionAfterCursor){let l=J.get(n.node);!l||l instanceof vt&&l.text!=n.node.nodeValue||(s=r)}}if(i.docView.lastCompositionAfterCursor=s!=n,!s)return null;let o=e-s.offset;return{from:o,to:o+s.node.nodeValue.length,node:s.node}}function Ay(i,e,t){let n=Ud(i,t);if(!n)return null;let{node:r,from:s,to:o}=n,a=r.nodeValue;if(/[\n\r]/.test(a)||i.state.doc.sliceString(n.from,n.to)!=a)return null;let l=e.invertedDesc,h=new wt(l.mapPos(s),l.mapPos(o),s,o),c=[];for(let f=r.parentNode;;f=f.parentNode){let u=J.get(f);if(u instanceof Zt)c.push({node:f,deco:u.mark});else{if(u instanceof be||f.nodeName=="DIV"&&f.parentNode==i.contentDOM)return{range:h,text:r,marks:c,line:f};if(f!=i.contentDOM)c.push({node:f,deco:new fr({inclusive:!0,attributes:Oy(f),tagName:f.tagName.toLowerCase()})});else return null}}}function Qy(i,e){return i.nodeType!=1?0:(e&&i.childNodes[e-1].contentEditable=="false"?1:0)|(e<i.childNodes.length&&i.childNodes[e].contentEditable=="false"?2:0)}var My=class{constructor(){this.changes=[]}compareRange(e,t){Vl(e,t,this.changes)}comparePoint(e,t){Vl(e,t,this.changes)}};function _y(i,e,t){let n=new My;return j.compare(i,e,t,n),n.changes}function Dy(i,e){for(let t=i;t&&t!=e;t=t.assignedSlot||t.parentNode)if(t.nodeType==1&&t.contentEditable=="false")return!0;return!1}function $y(i,e){let t=!1;return e&&i.iterChangedRanges((n,r)=>{n<e.to&&r>e.from&&(t=!0)}),t}function Vy(i,e,t=1){let n=i.charCategorizer(e),r=i.doc.lineAt(e),s=e-r.from;if(r.length==0)return S.cursor(e);s==0?t=1:s==r.length&&(t=-1);let o=s,a=s;t<0?o=ue(r.text,s,!1):a=ue(r.text,s);let l=n(r.text.slice(o,a));for(;o>0;){let h=ue(r.text,o,!1);if(n(r.text.slice(h,o))!=l)break;o=h}for(;a<r.length;){let h=ue(r.text,a);if(n(r.text.slice(a,h))!=l)break;a=h}return S.range(o+r.from,a+r.from)}function 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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 Hu.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let n=0;n<e.length;n++){let r=e[n];r<0?n++:this.heightSamples[Math.floor(r*10)]||(t=!0,this.heightSamples[Math.floor(r*10)]=!0)}return t}refresh(e,t,n,r,s,o){let a=Hu.indexOf(e)>-1,l=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=a;if(this.lineWrapping=a,this.lineHeight=t,this.charWidth=n,this.textHeight=r,this.lineLength=s,l){this.heightSamples={};for(let h=0;h<o.length;h++){let c=o[h];c<0?h++:this.heightSamples[Math.floor(c*10)]=!0}}return l}},Fl=class{constructor(e,t){this.from=e,this.heights=t,this.index=0}get more(){return this.index<this.heights.length}},yt=class i{constructor(e,t,n,r,s){this.from=e,this.length=t,this.top=n,this.height=r,this._content=s}get type(){return typeof this._content=="number"?_e.Text:Array.isArray(this._content)?this._content:this._content.type}get to(){return this.from+this.length}get bottom(){return this.top+this.height}get widget(){return this._content instanceof Jt?this._content.widget:null}get widgetLineBreaks(){return typeof this._content=="number"?this._content:0}join(e){let t=(Array.isArray(this._content)?this._content:[this]).concat(Array.isArray(e._content)?e._content:[e]);return new i(this.from,this.length+e.length,this.top,this.height+e.height,t)}},K=function(i){return i[i.ByPos=0]="ByPos",i[i.ByHeight=1]="ByHeight",i[i.ByPosNoHeight=2]="ByPosNoHeight",i}(K||(K={})),Us=.001,je=class i{constructor(e,t,n=2){this.length=e,this.height=t,this.flags=n}get outdated(){return(this.flags&2)>0}set outdated(e){this.flags=(e?2:0)|this.flags&-3}setHeight(e,t){this.height!=t&&(Math.abs(this.height-t)>Us&&(e.heightChanged=!0),this.height=t)}replace(e,t,n){return i.of(n)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,n,r){let s=this,o=n.doc;for(let a=r.length-1;a>=0;a--){let{fromA:l,toA:h,fromB:c,toB:f}=r[a],u=s.lineAt(l,K.ByPosNoHeight,n.setDoc(t),0,0),d=u.to>=h?u:s.lineAt(h,K.ByPosNoHeight,n,0,0);for(f+=d.to-h,h=d.to;a>0&&u.from<=r[a-1].toA;)l=r[a-1].fromA,c=r[a-1].fromB,a--,l<u.from&&(u=s.lineAt(l,K.ByPosNoHeight,n,0,0));c+=u.from-l,l=u.from;let m=Gl.build(n.setDoc(o),e,c,f);s=s.replace(l,h,m)}return s.updateHeight(n,0)}static empty(){return new tt(0,0)}static of(e){if(e.length==1)return e[0];let t=0,n=e.length,r=0,s=0;for(;;)if(t==n)if(r>s*2){let a=e[t-1];a.break?e.splice(--t,1,a.left,null,a.right):e.splice(--t,1,a.left,a.right),n+=1+a.break,r-=a.size}else if(s>r*2){let a=e[n];a.break?e.splice(n,1,a.left,null,a.right):e.splice(n,1,a.left,a.right),n+=2+a.break,s-=a.size}else break;else if(r<s){let a=e[t++];a&&(r+=a.size)}else{let a=e[--n];a&&(s+=a.size)}let o=0;return 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r&&r.from<=t&&r.more?this.setHeight(e,r.heights[r.index++]):(n||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:""})`}},Yt=class i extends je{constructor(e){super(e,0)}heightMetrics(e,t){let n=e.doc.lineAt(t).number,r=e.doc.lineAt(t+this.length).number,s=r-n+1,o,a=0;if(e.lineWrapping){let l=Math.min(this.height,e.lineHeight*s);o=l/s,this.length>s+1&&(a=(this.height-l)/(this.length-s-1))}else o=this.height/s;return{firstLine:n,lastLine:r,perLine:o,perChar:a}}blockAt(e,t,n,r){let{firstLine:s,lastLine:o,perLine:a,perChar:l}=this.heightMetrics(t,r);if(t.lineWrapping){let h=r+(e<t.lineHeight?0:Math.round(Math.max(0,Math.min(1,(e-n)/this.height))*this.length)),c=t.doc.lineAt(h),f=a+c.length*l,u=Math.max(n,e-f/2);return new yt(c.from,c.length,u,f,0)}else{let h=Math.max(0,Math.min(o-s,Math.floor((e-n)/a))),{from:c,length:f}=t.doc.line(s+h);return new yt(c,f,n+a*h,a,0)}}lineAt(e,t,n,r,s){if(t==K.ByHeight)return this.blockAt(e,n,r,s);if(t==K.ByPosNoHeight){let{from:d,to:m}=n.doc.lineAt(e);return new yt(d,m-d,0,0,0)}let{firstLine:o,perLine:a,perChar:l}=this.heightMetrics(n,s),h=n.doc.lineAt(e),c=a+h.length*l,f=h.number-o,u=r+a*f+l*(h.from-s-f);return new yt(h.from,h.length,Math.max(r,Math.min(u,r+this.height-c)),c,0)}forEachLine(e,t,n,r,s,o){e=Math.max(e,s),t=Math.min(t,s+this.length);let{firstLine:a,perLine:l,perChar:h}=this.heightMetrics(n,s);for(let c=e,f=r;c<=t;){let u=n.doc.lineAt(c);if(c==e){let m=u.number-a;f+=l*m+h*(e-s-m)}let d=l+h*u.length;o(new yt(u.from,u.length,f,d,0)),f+=d,c=u.to+1}}replace(e,t,n){let r=this.length-t;if(r>0){let s=n[n.length-1];s instanceof i?n[n.length-1]=new i(s.length+r):n.push(null,new i(r-1))}if(e>0){let s=n[0];s instanceof i?n[0]=new i(e+s.length):n.unshift(new i(e-1),null)}return je.of(n)}decomposeLeft(e,t){t.push(new i(e-1),null)}decomposeRight(e,t){t.push(null,new i(this.length-e-1))}updateHeight(e,t=0,n=!1,r){let s=t+this.length;if(r&&r.from<=t+this.length&&r.more){let o=[],a=Math.max(t,r.from),l=-1;for(r.from>t&&o.push(new i(r.from-t-1).updateHeight(e,t));a<=s&&r.more;){let c=e.doc.lineAt(a).length;o.length&&o.push(null);let f=r.heights[r.index++];l==-1?l=f:Math.abs(f-l)>=Us&&(l=-2);let u=new tt(c,f);u.outdated=!1,o.push(u),a+=c+1}a<=s&&o.push(null,new i(s-a).updateHeight(e,a));let h=je.of(o);return(l<0||Math.abs(h.height-this.height)>=Us||Math.abs(l-this.heightMetrics(e,t).perLine)>=Us)&&(e.heightChanged=!0),h}else(n||this.outdated)&&(this.setHeight(e,e.heightForGap(t,t+this.length)),this.outdated=!1);return this}toString(){return`gap(${this.length})`}},Hl=class extends je{constructor(e,t,n){super(e.length+t+n.length,e.height+n.height,t|(e.outdated||n.outdated?2:0)),this.left=e,this.right=n,this.size=e.size+n.size}get break(){return this.flags&1}blockAt(e,t,n,r){let s=n+this.left.height;return e<s?this.left.blockAt(e,t,n,r):this.right.blockAt(e,t,s,r+this.left.length+this.break)}lineAt(e,t,n,r,s){let o=r+this.left.height,a=s+this.left.length+this.break,l=t==K.ByHeight?e<o:e<a,h=l?this.left.lineAt(e,t,n,r,s):this.right.lineAt(e,t,n,o,a);if(this.break||(l?h.to<a:h.from>a))return h;let c=t==K.ByPosNoHeight?K.ByPosNoHeight:K.ByPos;return l?h.join(this.right.lineAt(a,c,n,o,a)):this.left.lineAt(a,c,n,r,s).join(h)}forEachLine(e,t,n,r,s,o){let a=r+this.left.height,l=s+this.left.length+this.break;if(this.break)e<l&&this.left.forEachLine(e,t,n,r,s,o),t>=l&&this.right.forEachLine(e,t,n,a,l,o);else{let h=this.lineAt(l,K.ByPos,n,r,s);e<h.from&&this.left.forEachLine(e,h.from-1,n,r,s,o),h.to>=e&&h.from<=t&&o(h),t>h.to&&this.right.forEachLine(h.to+1,t,n,a,l,o)}}replace(e,t,n){let r=this.left.length+this.break;if(t<r)return this.balanced(this.left.replace(e,t,n),this.right);if(e>this.left.length)return 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":"-")+this.right}};function Gu(i,e){let t,n;i[e]==null&&(t=i[e-1])instanceof Yt&&(n=i[e+1])instanceof Yt&&i.splice(e-1,3,new Yt(t.length+1+n.length))}var sb=5,Gl=class i{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 n=Math.min(t,this.lineEnd),r=this.nodes[this.nodes.length-1];r instanceof tt?r.length+=n-this.pos:(n>this.pos||!this.isCovered)&&this.nodes.push(new tt(n-this.pos,-1)),this.writtenTo=n,t>n&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,n){if(e<t||n.heightRelevant){let r=n.widget?n.widget.estimatedHeight:0,s=n.widget?n.widget.lineBreaks:0;r<0&&(r=this.oracle.lineHeight);let o=t-e;n.block?this.addBlock(new io(o,r,n)):(o||s||r>=sb)&&this.addLineDeco(r,s,o)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd<this.pos&&(this.lineEnd=this.oracle.doc.lineAt(this.pos).to)}enterLine(){if(this.lineStart>-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenTo<e&&((this.writtenTo<e-1||this.nodes[this.nodes.length-1]==null)&&this.nodes.push(this.blankContent(this.writtenTo,e-1)),this.nodes.push(null)),this.pos>e&&this.nodes.push(new tt(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let n=new Yt(t-e);return this.oracle.doc.lineAt(e).to==t&&(n.flags|=4),n}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof tt)return e;let t=new tt(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,n){let r=this.ensureLine();r.length+=n,r.collapsed+=n,r.widgetHeight=Math.max(r.widgetHeight,e),r.breaks+=t,this.writtenTo=this.pos=this.pos+n}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof tt)&&!this.isCovered?this.nodes.push(new tt(0,-1)):(this.writtenTo<this.pos||t==null)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos));let n=e;for(let r of this.nodes)r instanceof tt&&r.updateHeight(this.oracle,n),n+=r?r.length:1;return this.nodes}static build(e,t,n,r){let s=new i(n,e);return j.spans(t,n,r,s,0),s.finish(n)}};function ob(i,e,t){let n=new Yl;return j.compare(i,e,t,n,0),n.changes}var Yl=class{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,n,r){(e<t||n&&n.heightRelevant||r&&r.heightRelevant)&&Vl(e,t,this.changes,5)}};function ab(i,e){let t=i.getBoundingClientRect(),n=i.ownerDocument,r=n.defaultView||window,s=Math.max(0,t.left),o=Math.min(r.innerWidth,t.right),a=Math.max(0,t.top),l=Math.min(r.innerHeight,t.bottom);for(let h=i.parentNode;h&&h!=n.body;)if(h.nodeType==1){let c=h,f=window.getComputedStyle(c);if((c.scrollHeight>c.clientHeight||c.scrollWidth>c.clientWidth)&&f.overflow!="visible"){let u=c.getBoundingClientRect();s=Math.max(s,u.left),o=Math.min(o,u.right),a=Math.max(a,u.top),l=h==i.parentNode?u.bottom:Math.min(l,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:s-t.left,right:Math.max(s,o)-t.left,top:a-(t.top+e),bottom:Math.max(a,l)-(t.top+e)}}function lb(i,e){let t=i.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}var rr=class{constructor(e,t,n){this.from=e,this.to=t,this.size=n}static same(e,t){if(e.length!=t.length)return!1;for(let n=0;n<e.length;n++){let r=e[n],s=t[n];if(r.from!=s.from||r.to!=s.to||r.size!=s.size)return!1}return!0}draw(e,t){return M.replace({widget:new Zl(this.size*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}},Zl=class extends Be{constructor(e,t){super(),this.size=e,this.vertical=t}eq(e){return e.size==this.size&&e.vertical==this.vertical}toDOM(){let e=document.createElement("div");return this.vertical?e.style.height=this.size+"px":(e.style.width=this.size+"px",e.style.height="2px",e.style.display="inline-block"),e}get estimatedHeight(){return this.vertical?this.size:-1}},no=class{constructor(e){this.state=e,this.pixelViewport={left:0,right:window.innerWidth,top:0,bottom:0},this.inView=!0,this.paddingTop=0,this.paddingBottom=0,this.contentDOMWidth=0,this.contentDOMHeight=0,this.editorHeight=0,this.editorWidth=0,this.scrollTop=0,this.scrolledToBottom=!1,this.scaleX=1,this.scaleY=1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=Yu,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=H.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let t=e.facet(vh).some(n=>typeof n!="function"&&n.class=="cm-lineWrapping");this.heightOracle=new Ul(t),this.stateDeco=e.facet(dr).filter(n=>typeof n!="function"),this.heightMap=je.empty().applyChanges(this.stateDeco,W.empty,this.heightOracle.setDoc(e.doc),[new wt(0,0,0,e.doc.length)]);for(let n=0;n<2&&(this.viewport=this.getViewport(0,null),!!this.updateForViewport());n++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=M.set(this.lineGaps.map(n=>n.draw(this,!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let n=0;n<=1;n++){let r=n?t.head:t.anchor;if(!e.some(({from:s,to:o})=>r>=s&&r<=o)){let{from:s,to:o}=this.lineBlockAt(r);e.push(new rn(s,o))}}return this.viewports=e.sort((n,r)=>n.from-r.from),this.updateScaler()}updateScaler(){let e=this.scaler;return this.scaler=this.heightMap.height<=7e6?Yu:new Jl(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(Zn(e,this.scaler))})}update(e,t=null){this.state=e.state;let n=this.stateDeco;this.stateDeco=this.state.facet(dr).filter(c=>typeof c!="function");let r=e.changedRanges,s=wt.extendWithRanges(r,ob(n,this.stateDeco,e?e.changes:Ae.empty(this.state.doc.length))),o=this.heightMap.height,a=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),s),this.heightMap.height!=o&&(e.flags|=2),a?(this.scrollAnchorPos=e.changes.mapPos(a.from,-1),this.scrollAnchorHeight=a.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let l=s.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.head<l.from||t.range.head>l.to)||!this.viewportIsAppropriate(l))&&(l=this.getViewport(0,t));let h=l.from!=this.viewport.from||l.to!=this.viewport.to;this.viewport=l,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(qd)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,n=window.getComputedStyle(t),r=this.heightOracle,s=n.whiteSpace;this.defaultTextDirection=n.direction=="rtl"?H.RTL:H.LTR;let o=this.heightOracle.mustRefreshForWrapping(s),a=t.getBoundingClientRect(),l=o||this.mustMeasureContent||this.contentDOMHeight!=a.height;this.contentDOMHeight=a.height,this.mustMeasureContent=!1;let h=0,c=0;if(a.width&&a.height){let{scaleX:x,scaleY:v}=ud(t,a);(x>.005&&Math.abs(this.scaleX-x)>.005||v>.005&&Math.abs(this.scaleY-v)>.005)&&(this.scaleX=x,this.scaleY=v,h|=8,o=l=!0)}let f=(parseInt(n.paddingTop)||0)*this.scaleY,u=(parseInt(n.paddingBottom)||0)*this.scaleY;(this.paddingTop!=f||this.paddingBottom!=u)&&(this.paddingTop=f,this.paddingBottom=u,h|=10),this.editorWidth!=e.scrollDOM.clientWidth&&(r.lineWrapping&&(l=!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=md(e.scrollDOM);let m=(this.printing?lb:ab)(t,this.paddingTop),p=m.top-this.pixelViewport.top,g=m.bottom-this.pixelViewport.bottom;this.pixelViewport=m;let O=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;

21if(O!=this.inView&&(this.inView=O,O&&(l=!0)),!this.inView&&!this.scrollTarget)return 0;let y=a.width;if((this.contentDOMWidth!=y||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=a.width,this.editorHeight=e.scrollDOM.clientHeight,h|=8),l){let x=e.docView.measureVisibleLineHeights(this.viewport);if(r.mustRefreshForHeights(x)&&(o=!0),o||r.lineWrapping&&Math.abs(y-this.contentDOMWidth)>r.charWidth){let{lineHeight:v,charWidth:P,textHeight:C}=e.docView.measureTextSize();o=v>0&&r.refresh(s,v,P,C,y/P,x),o&&(e.docView.minWidth=0,h|=8)}p>0&&g>0?c=Math.max(p,g):p<0&&g<0&&(c=Math.min(p,g)),r.heightChanged=!1;for(let v of this.viewports){let P=v.from==this.viewport.from?x:e.docView.measureVisibleLineHeights(v);this.heightMap=(o?je.empty().applyChanges(this.stateDeco,W.empty,this.heightOracle,[new wt(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(r,0,o,new Fl(v.from,P))}r.heightChanged&&(h|=2)}let w=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.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 n=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),r=this.heightMap,s=this.heightOracle,{visibleTop:o,visibleBottom:a}=this,l=new rn(r.lineAt(o-n*1e3,K.ByHeight,s,0,0).from,r.lineAt(a+(1-n)*1e3,K.ByHeight,s,0,0).to);if(t){let{head:h}=t.range;if(h<l.from||h>l.to){let c=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),f=r.lineAt(h,K.ByPos,s,0,0),u;t.y=="center"?u=(f.top+f.bottom)/2-c/2:t.y=="start"||t.y=="nearest"&&h<l.from?u=f.top:u=f.bottom-c,l=new rn(r.lineAt(u-1e3/2,K.ByHeight,s,0,0).from,r.lineAt(u+c+1e3/2,K.ByHeight,s,0,0).to)}}return l}mapViewport(e,t){let n=t.mapPos(e.from,-1),r=t.mapPos(e.to,1);return new rn(this.heightMap.lineAt(n,K.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(r,K.ByPos,this.heightOracle,0,0).to)}viewportIsAppropriate({from:e,to:t},n=0){if(!this.inView)return!0;let{top:r}=this.heightMap.lineAt(e,K.ByPos,this.heightOracle,0,0),{bottom:s}=this.heightMap.lineAt(t,K.ByPos,this.heightOracle,0,0),{visibleTop:o,visibleBottom:a}=this;return(e==0||r<=o-Math.max(10,Math.min(-n,250)))&&(t==this.state.doc.length||s>=a+Math.max(10,Math.min(n,250)))&&r>o-2*1e3&&s<a+2*1e3}mapLineGaps(e,t){if(!e.length||t.empty)return e;let n=[];for(let r of e)t.touchesRange(r.from,r.to)||n.push(new rr(t.mapPos(r.from),t.mapPos(r.to),r.size));return n}ensureLineGaps(e,t){let n=this.heightOracle.lineWrapping,r=n?1e4:2e3,s=r>>1,o=r<<1;if(this.defaultTextDirection!=H.LTR&&!n)return[];let a=[],l=(c,f,u,d)=>{if(f-c<s)return;let m=this.state.selection.main,p=[m.from];m.empty||p.push(m.to);for(let O of p)if(O>c&&O<f){l(c,O-10,u,d),l(O+10,f,u,d);return}let g=cb(e,O=>O.from>=u.from&&O.to<=u.to&&Math.abs(O.from-c)<s&&Math.abs(O.to-f)<s&&!p.some(y=>O.from<y&&O.to>y));if(!g){if(f<u.to&&t&&n&&t.visibleRanges.some(O=>O.from<=f&&O.to>=f)){let O=t.moveToLineBoundary(S.cursor(f),!1,!0).head;O>c&&(f=O)}g=new rr(c,f,this.gapSize(u,c,f,d))}a.push(g)},h=c=>{if(c.length<o||c.type!=_e.Text)return;let f=hb(c.from,c.to,this.stateDeco);if(f.total<o)return;let u=this.scrollTarget?this.scrollTarget.range.head:null,d,m;if(n){let p=r/this.heightOracle.lineLength*this.heightOracle.lineHeight,g,O;if(u!=null){let y=Xs(f,u),w=((this.visibleBottom-this.visibleTop)/2+p)/c.height;g=y-w,O=y+w}else g=(this.visibleTop-c.top-p)/c.height,O=(this.visibleBottom-c.top+p)/c.height;d=Bs(f,g),m=Bs(f,O)}else{let p=f.total*this.heightOracle.charWidth,g=r*this.heightOracle.charWidth,O,y;if(u!=null){let w=Xs(f,u),x=((this.pixelViewport.right-this.pixelViewport.left)/2+g)/p;O=w-x,y=w+x}else O=(this.pixelViewport.left-g)/p,y=(this.pixelViewport.right+g)/p;d=Bs(f,O),m=Bs(f,y)}d>c.from&&l(c.from,d,c,f),m<c.to&&l(m,c.to,c,f)};for(let c of this.viewportLines)Array.isArray(c.type)?c.type.forEach(h):h(c);return a}gapSize(e,t,n,r){let s=Xs(r,n)-Xs(r,t);return this.heightOracle.lineWrapping?e.height*s:r.total*this.heightOracle.charWidth*s}updateLineGaps(e){rr.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=M.set(e.map(t=>t.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let t=[];j.spans(e,this.viewport.from,this.viewport.to,{span(r,s){t.push({from:r,to:s})}

21,point(){}},20);let n=t.length!=this.visibleRanges.length||this.visibleRanges.some((r,s)=>r.from!=t[s].from||r.to!=t[s].to);return this.visibleRanges=t,n?4:0}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||Zn(this.heightMap.lineAt(e,K.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)||Zn(this.heightMap.lineAt(this.scaler.fromDOM(e),K.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 Zn(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}},rn=class{constructor(e,t){this.from=e,this.to=t}};function hb(i,e,t){let n=[],r=i,s=0;return j.spans(t,i,e,{span(){},point(o,a){o>r&&(n.push({from:r,to:o}),s+=o-r),r=a}},20),r<e&&(n.push({from:r,to:e}),s+=e-r),{total:s,ranges:n}}function Bs({total:i,ranges:e},t){if(t<=0)return e[0].from;if(t>=1)return e[e.length-1].to;let n=Math.floor(i*t);for(let r=0;;r++){let{from:s,to:o}=e[r],a=o-s;if(n<=a)return s+n;n-=a}}function Xs(i,e){let t=0;for(let{from:n,to:r}of i.ranges){if(e<=r){t+=e-n;break}t+=r-n}return t/i.total}function cb(i,e){for(let t of i)if(e(t))return t}var Yu={toDOM(i){return i},fromDOM(i){return i},scale:1,eq(i){return i==this}},Jl=class i{constructor(e,t,n){let r=0,s=0,o=0;this.viewports=n.map(({from:a,to:l})=>{let h=t.lineAt(a,K.ByPos,e,0,0).top,c=t.lineAt(l,K.ByPos,e,0,0).bottom;return r+=c-h,{from:a,to:l,top:h,bottom:c,domTop:0,domBottom:0}}),this.scale=(7e6-r)/(t.height-r);for(let a of this.viewports)a.domTop=o+(a.top-s)*this.scale,o=a.domBottom=a.domTop+(a.bottom-a.top),s=a.bottom}toDOM(e){for(let t=0,n=0,r=0;;t++){let s=t<this.viewports.length?this.viewports[t]:null;if(!s||e<s.top)return r+(e-n)*this.scale;if(e<=s.bottom)return s.domTop+(e-s.top);n=s.bottom,r=s.domBottom}}fromDOM(e){for(let t=0,n=0,r=0;;t++){let s=t<this.viewports.length?this.viewports[t]:null;if(!s||e<s.domTop)return n+(e-r)/this.scale;if(e<=s.domBottom)return s.top+(e-s.domTop);n=s.bottom,r=s.domBottom}}eq(e){return e instanceof i?this.scale==e.scale&&this.viewports.length==e.viewports.length&&this.viewports.every((t,n)=>t.from==e.viewports[n].from&&t.to==e.viewports[n].to):!1}};function Zn(i,e){if(e.scale==1)return i;let t=e.toDOM(i.top),n=e.toDOM(i.bottom);return new yt(i.from,i.length,t,n-t,Array.isArray(i._content)?i._content.map(r=>Zn(r,e)):i._content)}var Ws=A.define({combine:i=>i.join(" ")}),Kl=A.define({combine:i=>i.indexOf(!0)>-1}),eh=et.newName(),np=et.newName(),rp=et.newName(),sp={"&light":"."+np,"&dark":"."+rp};function th(i,e,t){return new et(e,{finish(n){return/&/.test(n)?n.replace(/&\w*/,r=>{if(r=="&")return i;if(!t||!t[r])throw new RangeError(`Unsupported selector: ${r}`);return t[r]}):i+" "+n}})}var fb=th("."+eh,{"&":{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 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this.points)(e.nodeType==3?n.node==e:e.contains(n.node))&&(n.pos=this.text.length+(ub(e,n.node,n.offset)?t:0))}};function ub(i,e,t){for(;;){if(!e||t<Lt(e))return!1;if(e==i)return!0;t=xi(e)+1,e=e.parentNode}}var ro=class{constructor(e,t){this.node=e,this.offset=t,this.pos=-1}},nh=class{constructor(e,t,n,r){this.typeOver=r,this.bounds=null,this.text="",this.domChanged=t>-1;let{impreciseHead:s,impreciseAnchor:o}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=e.docView.domBoundsAround(t,n,0))){let a=s||o?[]:mb(e),l=new ih(a,e.state);l.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=l.text,this.newSel=gb(a,this.bounds.from)}else{let a=e.observer.selectionRange,l=s&&s.node==a.focusNode&&s.offset==a.focusOffset||!El(e.contentDOM,a.focusNode)?e.state.selection.main.head:e.docView.posFromDOM(a.focusNode,a.focusOffset),h=o&&o.node==a.anchorNode&&o.offset==a.anchorOffset||!El(e.contentDOM,a.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(a.anchorNode,a.anchorOffset),c=e.viewport;if((Q.ios||Q.chrome)&&e.state.selection.main.empty&&l!=h&&(c.from>0||c.to<e.state.doc.length)){let f=Math.min(l,h),u=Math.max(l,h),d=c.from-f,m=c.to-u;(d==0||d==1||f==0)&&(m==0||m==-1||u==e.state.doc.length)&&(l=0,h=e.state.doc.length)}this.newSel=S.single(h,l)}}};function op(i,e){let t,{newSel:n}=e,r=i.state.selection.main,s=i.inputState.lastKeyTime>Date.now()-100?i.inputState.lastKeyCode:-1;if(e.bounds){let{from:o,to:a}=e.bounds,l=r.from,h=null;(s===8||Q.android&&e.text.length<a-o)&&(l=r.to,h="end");let c=pb(i.state.doc.sliceString(o,a,Jn),e.text,l-o,h);c&&(Q.chrome&&s==13&&c.toB==c.from+2&&e.text.slice(c.from,c.toB)==Jn+Jn&&c.toB--,t={from:o+c.from,to:o+c.toA,insert:W.of(e.text.slice(c.from,c.toB).split(Jn))})}else n&&(!i.hasFocus&&i.state.facet(Ht)||n.main.eq(r))&&(n=null);if(!t&&!n)return!1;if(!t&&e.typeOver&&!r.empty&&n&&n.main.empty?t={from:r.from,to:r.to,insert:i.state.doc.slice(r.from,r.to)}:t&&t.from>=r.from&&t.to<=r.to&&(t.from!=r.from||t.to!=r.to)&&r.to-r.from-(t.to-t.from)<=4?t={from:r.from,to:r.to,insert:i.state.doc.slice(r.from,t.from).append(t.insert).append(i.state.doc.slice(t.to,r.to))}:(Q.mac||Q.android)&&t&&t.from==t.to&&t.from==r.head-1&&/^\. ?$/.test(t.insert.toString())&&i.contentDOM.getAttribute("autocorrect")=="off"?(n&&t.insert.length==2&&(n=S.single(n.main.anchor-1,n.main.head-1)),t={from:r.from,to:r.to,insert:W.of([" "])}):Q.chrome&&t&&t.from==t.to&&t.from==r.head&&t.insert.toString()==`
22 `&&i.lineWrapping&&(n&&(n=S.single(n.main.anchor-1,n.main.head-1)),t={from:r.from,to:r.to,insert:W.of([" "])}),t)return ap(i,t,n,s);if(n&&!n.main.eq(r)){let o=!1,a="select";return i.inputState.lastSelectionTime>Date.now()-50&&(i.inputState.lastSelectionOrigin=="select"&&(o=!0),a=i.inputState.lastSelectionOrigin),i.dispatch({selection:n,scrollIntoView:o,userEvent:a}),!0}else return!1}function ap(i,e,t,n=-1){if(Q.ios&&i.inputState.flushIOSKey(e))return!0;let r=i.state.selection.main;if(Q.android&&(e.to==r.to&&(e.from==r.from||e.from==r.from-1&&i.state.sliceDoc(e.from,r.from)==" ")&&e.insert.length==1&&e.insert.lines==2&&an(i.contentDOM,"Enter",13)||(e.from==r.from-1&&e.to==r.to&&e.insert.length==0||n==8&&e.insert.length<e.to-e.from&&e.to>r.head)&&an(i.contentDOM,"Backspace",8)||e.from==r.from&&e.to==r.to+1&&e.insert.length==0&&an(i.contentDOM,"Delete",46)))return!0;let s=e.insert.toString();i.inputState.composing>=0&&i.inputState.composing++;let o,a=()=>o||(o=db(i,e,t));return i.state.facet($d).some(l=>l(i,e.from,e.to,s,a))||i.dispatch(a()),!0}function db(i,e,t){let n,r=i.state,s=r.selection.main;if(e.from>=s.from&&e.to<=s.to&&e.to-e.from>=(s.to-s.from)/3&&(!t||t.main.empty&&t.main.from==e.from+e.insert.length)&&i.inputState.composing<0){let a=s.from<e.from?r.sliceDoc(s.from,e.from):"",l=s.to>e.to?r.sliceDoc(e.to,s.to):"";n=r.replaceSelection(i.state.toText(a+e.insert.sliceString(0,void 0,i.state.lineBreak)+l))}else{let a=r.changes(e),l=t&&t.main.to<=a.newLength?t.main:void 0;if(r.selection.ranges.length>1&&i.inputState.composing>=0&&e.to<=s.to&&e.to>=s.to-10){let h=i.state.sliceDoc(e.from,e.to),c,f=t&&Ud(i,t.main.head);if(f){let m=e.insert.length-(e.to-e.from);c={from:f.from,to:f.to-m}}else c=i.state.doc.lineAt(s.head);let u=s.to-e.to,d=s.to-s.from;n=r.changeByRange(m=>{if(m.from==s.from&&m.to==s.to)return{changes:a,range:l||m.map(a)};let p=m.to-u,g=p-h.length;if(m.to-m.from!=d||i.state.sliceDoc(g,p)!=h||m.to>=c.from&&m.from<=c.to)return{range:m};let O=r.changes({from:g,to:p,insert:e.insert}),y=m.to-s.to;return{changes:O,range:l?S.range(Math.max(0,l.anchor+y),Math.max(0,l.head+y)):m.map(O)}})}else n={changes:a,selection:l&&r.selection.replaceRange(l)}}let o="input.type";return(i.composing||i.inputState.compositionPendingChange&&i.inputState.compositionEndedAt>Date.now()-50)&&(i.inputState.compositionPendingChange=!1,o+=".compose",i.inputState.compositionFirstChange&&(o+=".start",i.inputState.compositionFirstChange=!1)),r.update(n,{userEvent:o,scrollIntoView:!0})}function pb(i,e,t,n){let r=Math.min(i.length,e.length),s=0;for(;s<r&&i.charCodeAt(s)==e.charCodeAt(s);)s++;if(s==r&&i.length==e.length)return null;let o=i.length,a=e.length;for(;o>0&&a>0&&i.charCodeAt(o-1)==e.charCodeAt(a-1);)o--,a--;if(n=="end"){let l=Math.max(0,s-Math.min(o,a));t-=o+l-s}if(o<s&&i.length<e.length){let l=t<=s&&t>=o?s-t:0;s-=l,a=s+(a-o),o=s}else if(a<s){let l=t<=s&&t>=a?s-t:0;s-=l,o=s+(o-a),a=s}return{from:s,toA:o,toB:a}}function mb(i){let e=[];

22if(i.root.activeElement!=i.contentDOM)return e;let{anchorNode:t,anchorOffset:n,focusNode:r,focusOffset:s}=i.observer.selectionRange;return t&&(e.push(new ro(t,n)),(r!=t||s!=n)&&e.push(new ro(r,s))),e}function gb(i,e){if(i.length==0)return null;let t=i[0].pos,n=i.length==2?i[1].pos:t;return t>-1&&n>-1?S.single(t+e,n+e):null}var Ob={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Tl=Q.ie&&Q.ie_version<=11,rh=class{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new Al,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 n of t)this.queue.push(n);(Q.ie&&Q.ie_version<=11||Q.ios&&e.composing)&&t.some(n=>n.type=="childList"&&n.removedNodes.length||n.type=="characterData"&&n.oldValue.length>n.target.nodeValue.length)?this.flushSoon():this.flush()}),window.EditContext&&e.constructor.EDIT_CONTEXT!==!1&&!(Q.chrome&&Q.chrome_version<126)&&(this.editContext=new sh(e),e.state.facet(Ht)&&(e.contentDOM.editContext=this.editContext.editContext)),Tl&&(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)<Date.now()-75&&this.onResize()}),this.resizeScroll.observe(e.scrollDOM)),this.addWindowListeners(this.win=e.win),this.start(),typeof IntersectionObserver=="function"&&(this.intersection=new IntersectionObserver(t=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))},{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver(t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))},{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.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,n)=>t!=e[n]))){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:n}=this,r=this.selectionRange;if(n.state.facet(Ht)?n.root.activeElement!=this.dom:!js(n.dom,r))return;let s=r.anchorNode&&n.docView.nearest(r.anchorNode);if(s&&s.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(Q.ie&&Q.ie_version<=11||Q.android&&Q.chrome)&&!n.state.selection.main.empty&&r.focusNode&&er(r.focusNode,r.focusOffset,r.anchorNode,r.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=ar(e.root);if(!t)return!1;let n=Q.safari&&e.root.nodeType==11&&ly(this.dom.ownerDocument)==this.dom&&yb(this.view,t)||t;if(!n||this.selectionRange.eq(n))return!1;let r=js(this.dom,n);return r&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&dy(this.dom,n)?(this.view.inputState.lastFocusTime=0,e.docView.updateSelection(),!1):(this.selectionRange.setRange(n),r&&(this.selectionChanged=!0),!0)}setSelectionRange(e,t){this.selectionRange.set(e.node,e.offset,t.node,t.offset),this.selectionChanged=!1}clearSelectionRange(){this.selectionRange.set(null,0,null,0)}listenForScroll(){this.parentCheck=-1;let e=0,t=null;for(let n=this.dom;n;)if(n.nodeType==1)!t&&e<this.scrollTargets.length&&this.scrollTargets[e]==n?e++:t||(t=this.scrollTargets.slice(0,e)),t&&t.push(n),n=n.assignedSlot||n.parentNode;else if(n.nodeType==11)n=n.host;else break;if(e<this.scrollTargets.length&&!t&&(t=this.scrollTargets.slice(0,e)),t){for(let n of this.scrollTargets)n.removeEventListener("scroll",this.onScroll);for(let n of this.scrollTargets=t)n.addEventListener("scroll",this.onScroll)}}ignore(e){if(!this.active)return e();try{return this.stop(),e()}finally{this.start(),this.clear()}}start(){this.active||(this.observer.observe(this.dom,Ob),Tl&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),Tl&&this.dom.removeEventListener("DOMCharacterDataModified",this.onCharData))}clear(){this.processRecords(),this.queue.length=0,this.selectionChanged=!1}delayAndroidKey(e,t){var n;if(!this.delayedAndroidKey){let r=()=>{let s=this.delayedAndroidKey;s&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=s.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&s.force&&an(this.dom,s.key,s.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(r)}(!this.delayedAndroidKey||e=="Enter")&&(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange<Date.now()-50||!!(!((n=this.delayedAndroidKey)===null||n===void 0)&&n.force)})}clearDelayedAndroidKey(){this.win.cancelAnimationFrame(this.flushingAndroidKey),this.delayedAndroidKey=null,this.flushingAndroidKey=-1}flushSoon(){this.delayedFlush<0&&(this.delayedFlush=this.view.win.requestAnimationFrame(()=>{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,n=-1,r=!1;for(let s of e){let o=this.readMutation(s);o&&(o.typeOver&&(r=!0),t==-1?{from:t,to:n}=o:(t=Math.min(o.from,t),n=Math.max(o.to,n)))}return{from:t,to:n,typeOver:r}}readChange(){let{from:e,to:t,typeOver:n}=this.processRecords(),r=this.selectionChanged&&js(this.dom,this.selectionRange);

23!this.state.selection.eq(s.selection))&&(c=null)):this.observer.clear(),s.facet(N.phrases)!=this.state.facet(N.phrases))return this.setState(s);r=Ks.create(this,s,e),r.flags|=a;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 ir(d.empty?d:S.cursor(d.head,d.head>d.anchor?-1:1))}for(let d of u.effects)d.is(Vs)&&(f=d.value.clip(this.state))}this.viewState.update(r,f),this.bidiCache=so.update(this.bidiCache,r.changes),r.empty||(this.updatePlugins(r),this.inputState.update(r)),t=this.docView.update(r),this.state.facet(Yn)!=this.styleModules&&this.mountStyles(),n=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(t,e.some(u=>u.isUserEvent("select.pointer")))}finally{this.updateState=0}if(r.startState.facet(Ws)!=r.state.facet(Ws)&&(this.viewState.mustMeasureContent=!0),(t||n||f||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),t&&this.docViewUpdate(),!r.empty)for(let u of this.state.facet(Xl))try{u(r)}catch(d){we(this.state,d,"update listener")}(l||c)&&Promise.resolve().then(()=>{l&&this.state==l.startState&&this.dispatch(l),c&&!op(this,c)&&h.force&&an(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 n of this.plugins)n.destroy(this);this.viewState=new no(e),this.plugins=e.facet(Gn).map(n=>new nr(n)),this.pluginMap.clear();for(let n of this.plugins)n.update(this);this.docView.destroy(),this.docView=new eo(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(Gn),n=e.state.facet(Gn);if(t!=n){let r=[];for(let s of n){let o=t.indexOf(s);if(o<0)r.push(new nr(s));else{let a=this.plugins[o];a.mustUpdate=e,r.push(a)}}for(let s of this.plugins)s.mustUpdate!=e&&s.destroy(this);this.plugins=r,this.pluginMap.clear()}else for(let r of this.plugins)r.mustUpdate=e;for(let r=0;r<this.plugins.length;r++)this.plugins[r].update(this);t!=n&&this.inputState.ensureHandlers(this.plugins)}docViewUpdate(){for(let e of this.plugins){let t=e.value;if(t&&t.docViewUpdate)try{t.docViewUpdate(this)}catch(n){we(this.state,n,"doc view update listener")}}}measure(e=!0){if(this.destroyed)return;if(this.measureScheduled>-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,n=this.scrollDOM,r=n.scrollTop*this.scaleY,{scrollAnchorPos:s,scrollAnchorHeight:o}=this.viewState;Math.abs(r-this.viewState.scrollTop)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let a=0;;a++){if(o<0)if(md(n))s=-1,o=this.viewState.heightMap.height;else{let d=this.viewState.scrollAnchorAt(r);s=d.from,o=d.top}this.updateState=1;let l=this.viewState.measure(this);if(!l&&!this.measureRequests.length&&this.viewState.scrollTarget==null)break;if(a>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let h=[];l&4||([this.measureRequests,h]=[h,this.measureRequests]);let c=h.map(d=>{try{return d.read(this)}catch(m){return we(this.state,m),Ku}}),f=Ks.create(this,this.state,[]),u=!1;f.flags|=l,t?t.flags|=l: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;d<h.length;d++)if(c[d]!=Ku)try{let m=h[d];m.write&&m.write(c[d],this)}catch(m){we(this.state,m)}if(u&&this.docView.updateSelection(!0),!f.viewportChanged&&this.measureRequests.length==0){if(this.viewState.editorHeight)if(this.viewState.scrollTarget){this.docView.scrollIntoView(this.viewState.scrollTarget),this.viewState.scrollTarget=null,o=-1;continue}else{let m=(s<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(s).top)-o;if(m>1||m<-1){r=r+m,n.scrollTop=r/this.scaleY,o=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let a of this.state.facet(Xl))a(t)}get themeClasses(){return eh+" "+(this.state.facet(Kl)?rp:np)+" "+this.state.facet(Ws)}updateAttrs(){let e=ed(this,Wd,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(Ht)?"true":"false",class:"cm-content",style:`${Q.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),ed(this,vh,t);let n=this.observer.ignore(()=>{let r=$l(this.contentDOM,this.contentAttrs,t),s=$l(this.dom,this.editorAttrs,e);return r||s});return this.editorAttrs=e,this.contentAttrs=t,n}showAnnouncements(e){let t=!0;for(let n of e)for(let r of n.effects)if(r.is(i.announce)){t&&(this.announceDOM.textContent=""),t=!1;let s=this.announceDOM.appendChild(document.createElement("div"));s.textContent=r.value}}mountStyles(){this.styleModules=this.state.facet(Yn);let e=this.state.facet(i.cspNonce);et.mount(this.root,this.styleModules.concat(fb).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;t<this.measureRequests.length;t++)if(this.measureRequests[t].key===e.key){this.measureRequests[t]=e;return}}this.measureRequests.push(e)}}plugin(e){let t=this.pluginMap.get(e);return(t===void 0||t&&t.spec!=e)&&this.pluginMap.set(e,t=this.plugins.find(n=>n.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,n){return Sl(this,e,qu(this,e,t,n))}moveByGroup(e,t){return Sl(this,e,qu(this,e,t,n=>Iy(this,e.head,n)))}visualLineSide(e,t){let n=this.bidiSpans(e),r=this.textDirectionAt(e.from),s=n[t?n.length-1:0];return S.cursor(s.side(t,r)+e.from,s.forward(!t,r)?1:-1)}moveToLineBoundary(e,t,n=!0){return Wy(this,e,t,n)}moveVertically(e,t,n){return Sl(this,e,Ny(this,e,t,n))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),Fd(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let n=this.docView.coordsAt(e,t);if(!n||n.left==n.right)return n;let r=this.state.doc.lineAt(e),s=this.bidiSpans(r),o=s[bt.find(s,e-r.from,-1,t)];return yh(n,o.dir==H.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(Ld)||e<this.viewport.from||e>this.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>bb)return Ed(e.length);let t=this.textDirectionAt(e.from),n;for(let s of this.bidiCache)if(s.from==e.from&&s.dir==t&&(s.fresh||Rd(s.isolates,n=_u(this,e))))return s.order;n||(n=_u(this,e));let r=Ty(e.text,t,n);return this.bidiCache.push(new so(e.from,e.to,t,n,!0,r)),r}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||Q.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{dd(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 Vs.of(new ir(typeof e=="number"?S.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,n=this.viewState.scrollAnchorAt(e);return Vs.of(new ir(S.cursor(n.from),"start","start",n.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 re.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return re.define(()=>({}),{eventObservers:e})}static theme(e,t){let n=et.newName(),r=[Ws.of(n),Yn.of(th(`.${n}`,e))];return t&&t.dark&&r.push(Kl.of(!0)),r}static baseTheme(e){return Qe.lowest(Yn.of(th("."+eh,e,sp)))}static findFromDOM(e){var t;let n=e.querySelector(".cm-content"),r=n&&J.get(n)||J.get(e);return((t=r?.rootView)===null||t===void 0?void 0:t.view)||null}};E.styleModule=Yn;E.inputHandler=$d;E.scrollHandler=Bd;E.focusChangeEffect=Vd;E.perLineTextDirection=Ld;E.exceptionSink=Dd;E.updateListener=Xl;E.editable=Ht;E.mouseSelectionStyle=_d;E.dragMovesSelection=Md;E.clickAddsSelectionRange=Qd;E.decorations=dr;E.outerDecorations=Id;E.atomicRanges=xh;E.bidiIsolatedRanges=Nd;E.scrollMargins=jd;E.darkTheme=Kl;E.cspNonce=A.define({combine:i=>i.length?i[0]:""});E.contentAttributes=vh;E.editorAttributes=Wd;E.lineWrapping=E.contentAttributes.of({class:"cm-lineWrapping"});E.announce=_.define();var bb=4096,Ku={},so=class i{constructor(e,t,n,r,s,o){this.from=e,this.to=t,this.dir=n,this.isolates=r,this.fresh=s,this.order=o}static update(e,t){if(t.empty&&!e.some(s=>s.fresh))return e;let n=[],r=e.length?e[e.length-1].dir:H.LTR;for(let s=Math.max(0,e.length-10);s<e.length;s++){let o=e[s];o.dir==r&&!t.touchesRange(o.from,o.to)&&n.push(new i(t.mapPos(o.from,1),t.mapPos(o.to,-1),o.dir,o.isolates,!1,o.order))}return n}};function ed(i,e,t){for(let n=i.state.facet(e),r=n.length-1;r>=0;r--){let s=n[r],o=typeof s=="function"?s(i):s;o&&Dl(o,t)}return t}var wb=Q.mac?"mac":Q.windows?"win":Q.linux?"linux":"key";function vb(i,e){let t=i.split(/-(?!$)/),n=t[t.length-1];n=="Space"&&(n=" ");let r,s,o,a;for(let l=0;l<t.length-1;++l){let h=t[l];if(/^(cmd|meta|m)$/i.test(h))a=!0;else if(/^a(lt)?$/i.test(h))r=!0;else if(/^(c|ctrl|control)$/i.test(h))s=!0;else if(/^s(hift)?$/i.test(h))o=!0;else if(/^mod$/i.test(h))e=="mac"?a=!0:s=!0;else throw new Error("Unrecognized modifier name: "+h)}return r&&(n="Alt-"+n),s&&(n="Ctrl-"+n),a&&(n="Meta-"+n),o&&(n="Shift-"+n),n}function Is(i,e,t){return e.altKey&&(i="Alt-"+i),e.ctrlKey&&(i="Ctrl-"+i),e.metaKey&&(i="Meta-"+i),t!==!1&&e.shiftKey&&(i="Shift-"+i),i}var xb=Qe.default(E.domEventHandlers({keydown(i,e){return cp(lp(e.state),i,e,"editor")}})),qt=A.define({enables:xb}),td=new WeakMap;function lp(i){let e=i.facet(qt),t=td.get(e);return t||td.set(e,t=Sb(e.reduce((n,r)=>n.concat(r),[]))),t}function hp(i,e,t){return cp(lp(i.state),e,i,t)}var Gt=null,kb=4e3;function Sb(i,e=wb){let t=Object.create(null),n=Object.create(null),r=(o,a)=>{let l=n[o];if(l==null)n[o]=a;else if(l!=a)throw new Error("Key binding "+o+" is used both as a regular binding and as a multi-stroke prefix")},s=(o,a,l,h,c)=>{var f,u;let d=t[o]||(t[o]=Object.create(null)),m=a.split(/ (?!$)/).map(O=>vb(O,e));for(let O=1;O<m.length;O++){let y=m.slice(0,O).join(" ");r(y,!0),d[y]||(d[y]={preventDefault:!0,stopPropagation:!1,run:[w=>{let x=Gt={view:w,prefix:y,scope:o};return setTimeout(()=>{Gt==x&&(Gt=null)},kb),!0}]})}let p=m.join(" ");r(p,!1);let g=d[p]||(d[p]={preventDefault:!1,stopPropagation:!1,run:((u=(f=d._any)===null||f===void 0?void 0:f.run)===null||u===void 0?void 0:u.slice())||[]});l&&g.run.push(l),h&&(g.preventDefault=!0),c&&(g.stopPropagation=!0)};for(let o of i){let a=o.scope?o.scope.split(" "):["editor"];if(o.any)for(let h of a){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,oh))}let l=o[e]||o.key;if(l)for(let h of a)s(h,l,o.run,o.preventDefault,o.stopPropagation),o.shift&&s(h,"Shift-"+l,o.shift,o.preventDefault,o.stopPropagation)}return t}var oh=null;function cp(i,e,t,n){oh=e;let r=Tu(e),s=ce(r,0),o=Ee(s)==r.length&&r!=" ",a="",l=!1,h=!1,c=!1;Gt&&Gt.view==t&&Gt.scope==n&&(a=Gt.prefix+" ",Gd.indexOf(e.keyCode)<0&&(h=!0,Gt=null));let f=new Set,u=g=>{if(g){for(let O of g.run)if(!f.has(O)&&(f.add(O),O(t)))return g.stopPropagation&&(c=!0),!0;g.preventDefault&&(g.stopPropagation&&(c=!0),h=!0)}return!1},d=i[n],m,p;return d&&(u(d[a+Is(r,e,!o)])?l=!0:o&&(e.altKey||e.metaKey||e.ctrlKey)&&!(Q.windows&&e.ctrlKey&&e.altKey)&&(m=Vt[e.keyCode])&&m!=r?(u(d[a+Is(m,e,!0)])||e.shiftKey&&(p=tn[e.keyCode])!=r&&p!=m&&u(d[a+Is(p,e,!1)]))&&(l=!0):o&&e.shiftKey&&u(d[a+Is(r,e,!0)])&&(l=!0),!l&&u(d._any)&&(l=!0)),h&&(l=!0),l&&c&&e.stopPropagation(),oh=null,l}var pr=class i{constructor(e,t,n,r,s){this.className=e,this.left=t,this.top=n,this.width=r,this.height=s}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,n){if(n.empty){let r=e.coordsAtPos(n.head,n.assoc||1);if(!r)return[];let s=fp(e);return[new 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n=Math.max(t.from,i.viewport.from),r=Math.min(t.to,i.viewport.to),s=i.textDirection==H.LTR,o=i.contentDOM,a=o.getBoundingClientRect(),l=fp(i),h=o.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),f=a.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),u=a.right-(c?parseInt(c.paddingRight):0),d=Il(i,n),m=Il(i,r),p=d.type==_e.Text?d:null,g=m.type==_e.Text?m:null;if(p&&(i.lineWrapping||d.widgetLineBreaks)&&(p=id(i,n,1,p)),g&&(i.lineWrapping||m.widgetLineBreaks)&&(g=id(i,r,-1,g)),p&&g&&p.from==g.from&&p.to==g.to)return y(w(t.from,t.to,p));{let v=p?w(t.from,null,p):x(d,!1),P=g?w(null,t.to,g):x(m,!0),C=[];return(p||d).to<(g||m).from-(p&&g?1:0)||d.widgetLineBreaks>1&&v.bottom+i.defaultLineHeight/2<P.top?C.push(O(f,v.bottom,u,P.top)):v.bottom<P.top&&i.elementAtHeight((v.bottom+P.top)/2).type==_e.Text&&(v.bottom=P.top=(v.bottom+P.top)/2),y(v).concat(C).concat(y(P))}function O(v,P,C,D){return new pr(e,v-l.left,P-l.top-.01,C-v,D-P+.01)}function y({top:v,bottom:P,horizontal:C}){let D=[];for(let B=0;B<C.length;B+=2)D.push(O(C[B],v,C[B+1],P));return D}function w(v,P,C){let D=1e9,B=-1e9,V=[];function X(I,ie,De,$e,We){let Ye=i.coordsAtPos(I,I==C.to?-2:2),pe=i.coordsAtPos(De,De==C.from?2:-2);!Ye||!pe||(D=Math.min(Ye.top,pe.top,D),B=Math.max(Ye.bottom,pe.bottom,B),We==H.LTR?V.push(s&&ie?f:Ye.left,s&&$e?u:pe.right):V.push(!s&&$e?f:pe.left,!s&&ie?u:Ye.right))}let q=v??C.from,G=P??C.to;for(let I of i.visibleRanges)if(I.to>q&&I.from<G)for(let ie=Math.max(I.from,q),De=Math.min(I.to,G);;){let $e=i.state.doc.lineAt(ie);for(let We of i.bidiSpans($e)){let Ye=We.from+$e.from,pe=We.to+$e.from;if(Ye>=De)break;pe>ie&&X(Math.max(Ye,ie),v==null&&Ye<=q,Math.min(pe,De),P==null&&pe>=G,We.dir)}if(ie=$e.to+1,ie>=De)break}return V.length==0&&X(q,v==null,G,P==null,i.textDirection),{top:D,bottom:B,horizontal:V}}function x(v,P){let C=a.top+(P?v.top:v.bottom);return{top:C,bottom:C,horizontal:[]}}}function Pb(i,e){return i.constructor==e.constructor&&i.eq(e)}var ah=class{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=e.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),t.above&&this.dom.classList.add("cm-layer-above"),t.class&&this.dom.classList.add(t.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(e.state),e.requestMeasure(this.measureReq),t.mount&&t.mount(this.dom,e)}update(e){e.startState.facet(Fs)!=e.state.facet(Fs)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}docViewUpdate(e){this.layer.updateOnDocViewUpdate!==!1&&e.requestMeasure(this.measureReq)}setOrder(e){let t=0,n=e.facet(Fs);for(;t<n.length&&n[t]!=this.layer;)t++;this.dom.style.zIndex=String((this.layer.above?150:-1)-t)}measure(){return this.layer.markers(this.view)}scale(){let{scaleX:e,scaleY:t}=this.view;(e!=this.scaleX||t!=this.scaleY)&&(this.scaleX=e,this.scaleY=t,this.dom.style.transform=`scale(${1/e}, ${1/t})`)}draw(e){if(e.length!=this.drawn.length||e.some((t,n)=>!Pb(t,this.drawn[n]))){let t=this.dom.firstChild,n=0;for(let r of e)r.update&&t&&r.constructor&&this.drawn[n].constructor&&r.update(t,this.drawn[n])?(t=t.nextSibling,n++):this.dom.insertBefore(r.draw(),t);for(;t;){let r=t.nextSibling;t.remove(),t=r}this.drawn=e}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}},Fs=A.define();function up(i){return[re.define(e=>new ah(e,i)),Fs.of(i)]}var dp=!Q.ios,mr=A.define({combine(i){return Te(i,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>

23a++)if(this.boundary.test(h.text[a-h.from])){f=a;break}}let u=[],d,m=(p,g,O)=>u.push(O.range(p,g));if(l==h)for(this.regexp.lastIndex=c-l.from;(d=this.regexp.exec(l.text))&&d.index<f-l.from;)this.addMatch(d,e,d.index+l.from,m);else rd(e.state.doc,this.regexp,c,f,(p,g)=>this.addMatch(g,e,p,m));t=t.update({filterFrom:c,filterTo:f,filter:(p,g)=>p<c||g>f,add:u})}}return t}},ch=/x/.unicode!=null?"gu":"g",Mb=new RegExp(`[\0-\b
24-�\x7F-\x9F\xAD\u061C\u200B\u200E\u200F\u2028\u2029\u202D\u202E\u2066\u2067\u2069\uFEFF\uFFF9-\uFFFC]`,ch),_b={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"},Pl=null;function Db(){var i;if(Pl==null&&typeof document<"u"&&document.body){let e=document.body.style;Pl=((i=e.tabSize)!==null&&i!==void 0?i:e.MozTabSize)!=null}return Pl||!1}var Hs=A.define({combine(i){let e=Te(i,{render:null,specialChars:Mb,addSpecialChars:null});return(e.replaceTabs=!Db())&&(e.specialChars=new RegExp("	|"+e.specialChars.source,ch)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,ch)),e}});function yp(i={}){return[Hs.of(i),$b()]}var sd=null;function $b(){return sd||(sd=re.fromClass(class{constructor(i){this.view=i,this.decorations=M.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(i.state.facet(Hs)),this.decorations=this.decorator.createDeco(i)}makeDecorator(i){return new hh({regexp:i.specialChars,decoration:(e,t,n)=>{let{doc:r}=t.state,s=ce(e[0],0);if(s==9){let o=r.lineAt(n),a=t.state.tabSize,l=$t(o.text,a,n-o.from);return M.replace({widget:new uh((a-l%a)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[s]||(this.decorationCache[s]=M.replace({widget:new fh(i,s)}))},boundary:i.replaceTabs?void 0:/[^]/})}update(i){let e=i.state.facet(Hs);i.startState.facet(Hs)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(i.view)):this.decorations=this.decorator.updateDeco(i,this.decorations)}},{decorations:i=>i.decorations}))}var Vb="\u2022";function Lb(i){return i>=32?Vb:i==10?"\u2424":String.fromCharCode(9216+i)}var fh=class extends Be{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=Lb(this.code),n=e.state.phrase("Control character")+" "+(_b[this.code]||"0x"+this.code.toString(16)),r=this.options.render&&this.options.render(this.code,n,t);if(r)return r;let s=document.createElement("span");return s.textContent=t,s.title=n,s.setAttribute("aria-label",n),s.className="cm-specialChar",s}ignoreEvent(){return!1}},uh=class extends Be{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 bp(){return Bb}var qb=M.line({class:"cm-activeLine"}),Bb=re.fromClass(class{constructor(i){this.decorations=this.getDeco(i)}update(i){(i.docChanged||i.selectionSet)&&(this.decorations=this.getDeco(i.view))}getDeco(i){let e=-1,t=[];for(let n of i.state.selection.ranges){let r=i.lineBlockAt(n.head);r.from>e&&(t.push(qb.range(r.from)),e=r.from)}return M.set(t)}},{decorations:i=>i.decorations});var dh=2e3;function Xb(i,e,t){let n=Math.min(e.line,t.line),r=Math.max(e.line,t.line),s=[];if(e.off>dh||t.off>dh||e.col<0||t.col<0){let o=Math.min(e.off,t.off),a=Math.max(e.off,t.off);for(let l=n;l<=r;l++){let h=i.doc.line(l);h.length<=a&&s.push(S.range(h.from+o,h.to+a))}}else{let o=Math.min(e.col,t.col),a=Math.max(e.col,t.col);for(let l=n;l<=r;l++){let h=i.doc.line(l),c=_s(h.text,o,i.tabSize,!0);if(c<0)s.push(S.cursor(h.to));else{let f=_s(h.text,a,i.tabSize);s.push(S.range(h.from+c,h.from+f))}}}return s}function Wb(i,e){let t=i.coordsAtPos(i.viewport.from);return t?Math.round(Math.abs((t.left-e)/i.defaultCharacterWidth)):-1}function od(i,e){let t=i.posAtCoords({x:e.clientX,y:e.clientY},!1),n=i.state.doc.lineAt(t),r=t-n.from,s=r>dh?-1:r==n.length?Wb(i,e.clientX):$t(n.text,i.state.tabSize,t-n.from);return{line:n.number,col:s,off:r}}function Ib(i,e){let t=od(i,e),n=i.state.selection;return t?{update(r){if(r.docChanged){let s=r.changes.mapPos(r.startState.doc.line(t.line).from),o=r.state.doc.lineAt(s);t={line:o.number,col:t.col,off:Math.min(t.off,o.length)},n=n.map(r.changes)}},get(r,s,o){let a=od(i,r);if(!a)return n;let l=Xb(i.state,t,a);return l.length?o?S.create(l.concat(n.ranges)):S.create(l):n}}:null}function wp(i){let e=i?.eventFilter||(t=>t.altKey&&t.button==0);return E.mouseSelectionStyle.of((t,n)=>e(n)?Ib(t,n):null)}

24var Nb={Alt:[18,i=>!!i.altKey],Control:[17,i=>!!i.ctrlKey],Shift:[16,i=>!!i.shiftKey],Meta:[91,i=>!!i.metaKey]},jb={style:"cursor: crosshair"};function vp(i={}){let[e,t]=Nb[i.key||"Alt"],n=re.fromClass(class{constructor(r){this.view=r,this.isDown=!1}set(r){this.isDown!=r&&(this.isDown=r,this.view.update([]))}},{eventObservers:{keydown(r){this.set(r.keyCode==e||t(r))},keyup(r){(r.keyCode==e||!t(r))&&this.set(!1)},mousemove(r){this.set(t(r))}}});return[n,E.contentAttributes.of(r=>{var s;return!((s=r.plugin(n))===null||s===void 0)&&s.isDown?jb:null})]}var Hn="-10000px",oo=class{constructor(e,t,n,r){this.facet=t,this.createTooltipView=n,this.removeTooltipView=r,this.input=e.state.facet(t),this.tooltips=this.input.filter(o=>o);let s=null;this.tooltipViews=this.tooltips.map(o=>s=n(o,s))}update(e,t){var n;let r=e.state.facet(this.facet),s=r.filter(l=>l);if(r===this.input){for(let l of this.tooltipViews)l.update&&l.update(e);return!1}let o=[],a=t?[]:null;for(let l=0;l<s.length;l++){let h=s[l],c=-1;if(h){for(let f=0;f<this.tooltips.length;f++){let u=this.tooltips[f];u&&u.create==h.create&&(c=f)}if(c<0)o[l]=this.createTooltipView(h,l?o[l-1]:null),a&&(a[l]=!!h.above);else{let f=o[l]=this.tooltipViews[c];a&&(a[l]=t[c]),f.update&&f.update(e)}}}for(let l of this.tooltipViews)o.indexOf(l)<0&&(this.removeTooltipView(l),(n=l.destroy)===null||n===void 0||n.call(l));return t&&(a.forEach((l,h)=>t[h]=l),t.length=a.length),this.input=r,this.tooltips=s,this.tooltipViews=o,!0}};function zb(i){let{win:e}=i;return{top:0,left:0,bottom:e.innerHeight,right:e.innerWidth}}var Cl=A.define({combine:i=>{var e,t,n;return{position:Q.ios?"absolute":((e=i.find(r=>r.position))===null||e===void 0?void 0:e.position)||"fixed",parent:((t=i.find(r=>r.parent))===null||t===void 0?void 0:t.parent)||null,tooltipSpace:((n=i.find(r=>r.tooltipSpace))===null||n===void 0?void 0:n.tooltipSpace)||zb}}}),ad=new WeakMap,kh=re.fromClass(class{constructor(i){this.view=i,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=i.state.facet(Cl);this.position=e.position,this.parent=e.parent,this.classes=i.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 oo(i,gr,(t,n)=>this.createTooltip(t,n),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(),i.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 i of this.manager.tooltipViews)this.intersectionObserver.observe(i.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(i){i.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(i,this.above);e&&this.observeIntersection();let t=e||i.geometryChanged,n=i.state.facet(Cl);if(n.position!=this.position&&!this.madeAbsolute){this.position=n.position;for(let r of this.manager.tooltipViews)r.dom.style.position=this.position;t=!0}if(n.parent!=this.parent){this.parent&&this.container.remove(),this.parent=n.parent,this.createContainer();for(let r of this.manager.tooltipViews)this.container.appendChild(r.dom);t=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);t&&this.maybeMeasure()}createTooltip(i,e){let t=i.create(this.view),n=e?e.dom:null;if(t.dom.classList.add("cm-tooltip"),i.arrow&&!t.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let r=document.createElement("div");r.className="cm-tooltip-arrow",t.dom.appendChild(r)}return t.dom.style.position=this.position,t.dom.style.top=Hn,t.dom.style.left="0px",this.container.insertBefore(t.dom,n),t.mount&&t.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(t.dom),t}destroy(){var i,e,t;this.view.win.removeEventListener("resize",this.measureSoon);for(let n of this.manager.tooltipViews)n.dom.remove(),(i=n.destroy)===null||i===void 0||i.call(n);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 i=this.view.dom.getBoundingClientRect(),e=1,t=1,n=!1;if(this.position=="fixed"&&this.manager.tooltipViews.length){let{dom:r}=this.manager.tooltipViews[0];if(Q.gecko)n=r.offsetParent!=this.container.ownerDocument.body;else if(r.style.top==Hn&&r.style.left=="0px"){let s=r.getBoundingClientRect();n=Math.abs(s.top+1e4)>1||Math.abs(s.left)>1}}if(n||this.position=="absolute")if(this.parent){let r=this.parent.getBoundingClientRect();r.width&&r.height&&(e=r.width/this.parent.offsetWidth,t=r.height/this.parent.offsetHeight)}else({scaleX:e,scaleY:t}=this.view.viewState);return{editor:i,parent:this.parent?this.container.getBoundingClientRect():i,pos:this.manager.tooltips.map((r,s)=>{let o=this.manager.tooltipViews[s];return o.getCoords?o.getCoords(r.pos):this.view.coordsAtPos(r.pos)}),size:this.manager.tooltipViews.map(({dom:r})=>r.getBoundingClientRect()),space:this.view.state.facet(Cl).tooltipSpace(this.view),scaleX:e,scaleY:t,makeAbsolute:n}}writeMeasure(i){var e;if(i.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let a of this.manager.tooltipViews)a.dom.style.position="absolute"}let{editor:t,space:n,scaleX:r,scaleY:s}=i,o=[];for(let a=0;a<this.manager.tooltips.length;a++){let l=this.manager.tooltips[a],h=this.manager.tooltipViews[a],{dom:c}=h,f=i.pos[a],u=i.size[a];if(!f||f.bottom<=Math.max(t.top,n.top)||f.top>=Math.min(t.bottom,n.bottom)||f.right<Math.max(t.left,n.left)-.1||f.left>Math.min(t.right,n.right)+.1){c.style.top=Hn;continue}let d=l.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,m=d?7:0,p=u.right-u.left,g=(e=ad.get(h))!==null&&e!==void 0?e:u.bottom-u.top,O=h.offset||Fb,y=this.view.textDirection==H.LTR,w=u.width>n.right-n.left?y?n.left:n.right-u.width:y?Math.min(f.left-(d?14:0)+O.x,n.right-p):Math.max(n.left,f.left-p+(d?14:0)-O.x),x=this.above[a];!l.strictSide&&(x?f.top-(u.bottom-u.top)-O.y<n.top:f.bottom+(u.bottom-u.top)+O.y>n.bottom)&&x==n.bottom-f.bottom>f.top-n.top&&(x=this.above[a]=!x);let v=(x?f.top-n.top:n.bottom-f.bottom)-m;if(v<g&&h.resize!==!1){if(v<this.view.defaultLineHeight){c.style.top=Hn;continue}ad.set(h,g),c.style.height=(g=v)/s+"px"}else c.style.height&&(c.style.height="");let P=x?f.top-g-m-O.y:f.bottom+m+O.y,C=w+p;if(h.overlap!==!0)for(let D of o)D.left<C&&D.right>w&&D.top<P+g&&D.bottom>P&&(P=x?D.top-g-2-m:D.bottom+m+2);if(this.position=="absolute"?(c.style.top=(P-i.parent.top)/s+"px",c.style.left=(w-i.parent.left)/r+"px"):(c.style.top=P/s+"px",c.style.left=w/r+"px"),d){let D=f.left+(y?O.x:-O.x)-(w+14-7);d.style.left=D/r+"px"}h.overlap!==!0&&o.push({left:w,top:P,right:C,bottom:P+g}),c.classList.toggle("cm-tooltip-above",x),c.classList.toggle("cm-tooltip-below",!x),h.positioned&&h.positioned(i.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 i of this.manager.tooltipViews)i.dom.style.top=Hn}},{eventObservers:{scroll(){this.maybeMeasure()}}}),Ub=E.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"}}}),Fb={x:0,y:0},gr=A.define({enables:[kh,Ub]}),ao=A.define({combine:i=>i.reduce((e,t)=>e.concat(t),[])}),lo=class i{static create(e){return new i(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new oo(e,ao,(t,n)=>this.createHostedView(t,n),t=>t.dom.remove())}createHostedView(e,t){let n=e.create(this.view);return n.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(n.dom,t?t.dom.nextSibling:this.dom.firstChild),this.mounted&&n.mount&&n.mount(this.view),n}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 n of this.manager.tooltipViews){let r=n[e];if(r!==void 0){if(t===void 0)t=r;else if(t!==r)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")}},Hb=gr.compute([ao],i=>{let e=i.facet(ao);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.map(t=>{var n;return(n=t.end)!==null&&n!==void 0?n:t.pos})),create:lo.create,above:e[0].above,arrow:e.some(t=>t.arrow)}}),ph=class{constructor(e,t,n,r,s){this.view=e,this.source=t,this.field=n,this.setHover=r,this.hoverTime=s,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;e<this.hoverTime?this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime-e):this.startHover()}startHover(){clearTimeout(this.restartTimeout);let{view:e,lastMove:t}=this,n=e.docView.nearest(t.target);if(!n)return;let r,s=1;if(n instanceof hr)r=n.posAtStart;else{if(r=e.posAtCoords(t),r==null)return;let a=e.coordsAtPos(r);if(!a||t.y<a.top||t.y>a.bottom||t.x<a.left-e.defaultCharacterWidth||t.x>a.right+e.defaultCharacterWidth)return;let l=e.bidiSpans(e.state.doc.lineAt(r)).find(c=>c.from<=r&&c.to>=r),h=l&&l.dir==H.RTL?-1:1;s=t.x<a.left?-h:h}let o=this.source(e,r,s);if(o?.then){let a=this.pending={pos:r};o.then(l=>{this.pending==a&&(this.pending=null,l&&!(Array.isArray(l)&&!l.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(l)?l:[l])}))},l=>we(e.state,l,"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(kh),t=e?e.manager.tooltips.findIndex(n=>n.create==lo.create):-1;return t>-1?e.manager.tooltipViews[t]:null}mousemove(e){var t,n;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:r,tooltip:s}=this;if(r.length&&s&&!Gb(s.dom,e)||this.pending){let{pos:o}=r[0]||this.pending,a=(n=(t=r[0])===null||t===void 0?void 0:t.end)!==null&&n!==void 0?n:o;(o==a?this.view.posAtCoords(this.lastMove)!=o:!Yb(this.view,o,a,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:n}=this;n&&n.dom.contains(e.relatedTarget)?this.watchTooltipLeave(n.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(e){let t=n=>{e.removeEventListener("mouseleave",t),this.active.length&&!this.view.dom.contains(n.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)}},Ns=4;function Gb(i,e){let t=i.getBoundingClientRect();return e.clientX>=t.left-Ns&&e.clientX<=t.right+Ns&&e.clientY>

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24t[s[0].id]=s[1]}}return r}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($.group);return t?t.indexOf(e)>-1:!1}return this.id==e}static match(e){let t=Object.create(null);for(let n in e)for(let r of n.split(" "))t[r]=e[n];return n=>{for(let r=n.prop($.group),s=-1;s<(r?r.length:0);s++){let o=t[s<0?n.name:r[s]];if(o)return o}}}};Pe.none=new Pe("",Object.create(null),0,8);var yr=class i{constructor(e){this.types=e;for(let t=0;t<e.length;t++)if(e[t].id!=t)throw new RangeError("Node type ids should correspond to array positions when creating a node set")}extend(...e){let t=[];for(let n of this.types){let r=null;for(let s of e){let o=s(n);o&&(r||(r=Object.assign({},n.props)),r[o[0].id]=o[1])}t.push(r?new Pe(n.name,r,n.id,n.flags):n)}return new i(t)}},uo=new WeakMap,Cp=new WeakMap,oe;(function(i){i[i.ExcludeBuffers=1]="ExcludeBuffers",i[i.IncludeAnonymous=2]="IncludeAnonymous",i[i.IgnoreMounts=4]="IgnoreMounts",i[i.IgnoreOverlays=8]="IgnoreOverlays"})(oe||(oe={}));var le=class i{constructor(e,t,n,r,s){if(this.type=e,this.children=t,this.positions=n,this.length=r,this.props=null,s&&s.length){this.props=Object.create(null);for(let[o,a]of s)this.props[typeof o=="number"?o:o.id]=a}}toString(){let e=ln.get(this);if(e&&!e.overlay)return e.tree.toString();let t="";for(let n of this.children){let r=n.toString();r&&(t&&(t+=","),t+=r)}return this.type.name?(/\W/.test(this.type.name)&&!this.type.isError?JSON.stringify(this.type.name):this.type.name)+(t.length?"("+t+")":""):t}cursor(e=0){return new wr(this.topNode,e)}cursorAt(e,t=0,n=0){let r=uo.get(this)||this.topNode,s=new wr(r);return s.moveTo(e,t),uo.set(this,s._tree),s}get topNode(){return new nt(this,0,0,null)}resolve(e,t=0){let n=br(uo.get(this)||this.topNode,e,t,!1);return uo.set(this,n),n}resolveInner(e,t=0){let n=br(Cp.get(this)||this.topNode,e,t,!0);return Cp.set(this,n),n}resolveStack(e,t=0){return aw(this,e,t)}iterate(e){let{enter:t,leave:n,from:r=0,to:s=this.length}=e,o=e.mode||0,a=(o&oe.IncludeAnonymous)>0;for(let l=this.cursor(o|oe.IncludeAnonymous);;){let h=!1;if(l.from<=s&&l.to>

24=r&&(!a&&l.type.isAnonymous||t(l)!==!1)){if(l.firstChild())continue;h=!0}for(;h&&n&&(a||!l.type.isAnonymous)&&n(l),!l.nextSibling();){if(!l.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:Mh(Pe.none,this.children,this.positions,0,this.children.length,0,this.length,(t,n,r)=>new i(this.type,t,n,r,this.propValues),e.makeTree||((t,n,r)=>new i(Pe.none,t,n,r)))}static build(e){return lw(e)}};le.empty=new le(Pe.none,[],[],0);var Ph=class i{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 i(this.buffer,this.index)}},ei=class i{constructor(e,t,n){this.buffer=e,this.length=t,this.set=n}get type(){return Pe.none}toString(){let e=[];for(let t=0;t<this.buffer.length;)e.push(this.childString(t)),t=this.buffer[t+3];return e.join(",")}childString(e){let t=this.buffer[e],n=this.buffer[e+3],r=this.set.types[t],s=r.name;if(/\W/.test(s)&&!r.isError&&(s=JSON.stringify(s)),e+=4,n==e)return s;let o=[];for(;e<n;)o.push(this.childString(e)),e=this.buffer[e+3];return s+"("+o.join(",")+")"}findChild(e,t,n,r,s){let{buffer:o}=this,a=-1;for(let l=e;l!=t&&!(Ap(s,r,o[l+1],o[l+2])&&(a=l,n>0));l=o[l+3]);return a}slice(e,t,n){let r=this.buffer,s=new Uint16Array(t-e),o=0;for(let a=e,l=0;a<t;){s[l++]=r[a++],s[l++]=r[a++]-n;let h=s[l++]=r[a++]-n;s[l++]=r[a++]-e,o=Math.max(o,h)}return new i(s,o,this.set)}};function Ap(i,e,t,n){switch(i){case-2:return t<e;case-1:return n>=e&&t<e;case 0:return t<e&&n>e;case 1:return t<=e&&n>e;case 2:return n>e;case 4:return!0}}function br(i,e,t,n){for(var r;i.from==i.to||(t<1?i.from>=e:i.from>e)||(t>-1?i.to<=e:i.to<e);){let o=!n&&i instanceof nt&&i.index<0?null:i.parent;if(!o)return i;i=o}let s=n?0:oe.IgnoreOverlays;if(n)for(let o=i,a=o.parent;a;o=a,a=o.parent)o instanceof nt&&o.index<0&&((r=a.enter(e,t,s))===null||r===void 0?void 0:r.from)!=o.from&&(i=a);for(;;){let o=i.enter(e,t,s);if(!o)return i;i=o}}var mo=class{cursor(e=0){return new wr(this,e)}getChild(e,t=null,n=null){let r=Rp(this,e,t,n);return r.length?r[0]:null}getChildren(e,t=null,n=null){return Rp(this,e,t,n)}resolve(e,t=0){return br(this,e,t,!1)}resolveInner(e,t=0){return br(this,e,t,!0)}matchContext(e){return Ch(this,e)}enterUnfinishedNodesBefore(e){let t=this.childBefore(e),n=this;for(;t;){let r=t.lastChild;if(!r||r.to!=t.to)break;r.type.isError&&r.from==r.to?(n=t,t=r.prevSibling):t=r}return n}get node(){return this}get next(){return this.parent}},nt=class i extends mo{constructor(e,t,n,r){super(),this._tree=e,this.from=t,this.index=n,this._parent=r}get type(){return this._tree.type}get name(){return this._tree.type.name}get to(){return this.from+this._tree.length}nextChild(e,t,n,r,s=0){for(let o=this;;){for(let{children:a,positions:l}=o._tree,h=t>0?a.length:-1;e!=h;e+=t){let c=a[e],f=l[e]+o.from;if(Ap(r,n,f,f+c.length)){if(c instanceof ei){if(s&oe.ExcludeBuffers)continue;let u=c.findChild(0,c.buffer.length,t,n-f,r);if(u>-1)return new Ci(new Rh(o,c,e,f),null,u)}else if(s&oe.IncludeAnonymous||!c.type.isAnonymous||Qh(c)){let u;if(!(s&oe.IgnoreMounts)&&(u=ln.get(c))&&!u.overlay)return new i(u.tree,f,e,o);let d=new i(c,f,e,o);return s&oe.IncludeAnonymous||!d.type.isAnonymous?d:d.nextChild(t<0?c.children.length-1:0,t,n,r)}}}if(s&oe.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,n=0){let r;if(!(n&oe.IgnoreOverlays)&&(r=ln.get(this._tree))&&r.overlay){let s=e-this.from;for(let{from:o,to:a}of r.overlay)if((t>0?o<=s:o<s)&&(t<0?a>=s:a>s))return new i(r.tree,r.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,e,t,n)}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 Rp(i,e,t,n){let r=i.cursor(),s=[];if(!r.firstChild())return s;if(t!=null){for(let o=!1;!o;)if(o=r.type.is(t),!r.nextSibling())return s}for(;;){if(n!=null&&r.type.is(n))return s;if(r.type.is(e)&&s.push(r.node),!r.nextSibling())return n==null?s:[]}}function Ch(i,e,t=e.length-1){for(let n=i.parent;t>=0;n=n.parent){if(!n)return!1;if(!n.type.isAnonymous){if(e[t]&&e[t]!=n.name)return!1;t--}}return!0}var Rh=class{constructor(e,t,n,r){this.parent=e,this.buffer=t,this.index=n,this.start=r}},Ci=class i extends mo{get name(){return this.type.name}get from(){return this.context.start+this.context.buffer.buffer[this.index+1]}get to(){return this.context.start+this.context.buffer.buffer[this.index+2]}constructor(e,t,n){super(),this.context=e,this._parent=t,this.index=n,this.type=e.buffer.set.types[e.buffer.buffer[n]]}child(e,t,n){let{buffer:r}=this.context,s=r.findChild(this.index+4,r.buffer[this.index+3],e,t-this.context.start,n);return s<0?null:new i(this.context,this,s)}get firstChild(){return this.child(1,0,4)}get lastChild(){return this.child(-1,0,4)}childAfter(e){return this.child(1,e,2)}childBefore(e){return 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r=Date.now()+e;e=()=>Date.now()>r}for(this.parse||(this.parse=this.startParse()),t!=null&&(this.parse.stoppedAt==null||this.parse.stoppedAt>t)&&t<this.state.doc.length&&this.parse.stopAt(t);;){let r=this.parse.advance();if(r)if(this.fragments=this.withoutTempSkipped(Ri.addTree(r,this.fragments,this.parse.stoppedAt!=null)),this.treeLen=(n=this.parse.stoppedAt)!==null&&n!==void 0?n:this.state.doc.length,this.tree=r,this.parse=null,this.treeLen<(t??this.state.doc.length))this.parse=this.startParse();else return!0;if(e())return!1}})}takeTree(){let e,t;this.parse&&(e=this.parse.parsedPos)>=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(Ri.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=kr;kr=this;try{return e()}finally{kr=t}}withoutTempSkipped(e){for(let 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hn{createParse(t,n,r){let s=r[0].from,o=r[r.length-1].to;return{parsedPos:s,advance(){let l=kr;if(l){for(let h of r)l.tempSkipped.push(h);e&&(l.scheduleOn=l.scheduleOn?Promise.all([l.scheduleOn,e]):e)}return this.parsedPos=o,new le(Pe.none,[],[],o-s)},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 kr}};function Vp(i,e,t){return Ri.applyChanges(i,[{fromA:e,toA:t,fromB:e,toB:t}])}var Tr=class i{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),n=this.context.treeLen==e.startState.doc.length?void 0:Math.max(e.changes.mapPos(this.context.treeLen),t.viewport.to);return t.work(20,n)||t.takeTree(),new i(t)}static init(e){let t=Math.min(3e3,e.doc.length),n=Nh.create(e.facet(ni).parser,e,{from:0,to:t});return n.work(20,t)||n.takeTree(),new i(n)}};Ue.state=te.define({create:Tr.init,update(i,e){for(let t of e.effects)if(t.is(Ue.setState))return t.value;return e.startState.facet(ni)!=e.state.facet(ni)?Tr.init(e.state):i.apply(e)}});var Wp=i=>{let e=setTimeout(()=>i(),500);return()=>clearTimeout(e)};typeof requestIdleCallback<"u"&&(Wp=i=>{let e=-1,t=setTimeout(()=>{e=requestIdleCallback(i,{timeout:400})},100);return()=>e<0?clearTimeout(t):cancelIdleCallback(e)});var Bh=typeof navigator<"u"&&(!((qh=navigator.scheduling)===null||qh===void 0)&&qh.isInputPending)?()=>navigator.scheduling.isInputPending():null,Ow=re.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(Ue.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(Ue.state);

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Tr(s.context))})),this.chunkBudget>0&&!(l&&!a)&&this.scheduleWork(),this.checkAsyncSchedule(s.context)}checkAsyncSchedule(e){e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then(()=>this.scheduleWork()).catch(t=>we(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()}}}),ni=A.define({combine(i){return i.length?i[0]:null},enables:i=>[Ue.state,Ow,E.contentAttributes.compute([i],e=>{let t=e.facet(i);return t&&t.name?{"data-language":t.name}:{}})]}),pn=class{constructor(e,t=[]){this.language=e,this.support=t,this.extension=[e,t]}};var yw=A.define(),mn=A.define({combine:i=>{if(!i.length)return"  ";let e=i[0];if(!e||/\S/.test(e)||Array.from(e).some(t=>t!=e[0]))throw new Error("Invalid indent unit: "+JSON.stringify(i[0]));return e}});function Pr(i){let e=i.facet(mn);return e.charCodeAt(0)==9?i.tabSize*e.length:e.length}function gn(i,e){let t="",n=i.tabSize,r=i.facet(mn)[0];if(r=="	"){for(;e>=n;)t+="	",e-=n;r=" "}for(let s=0;s<e;s++)t+=r;return t}function So(i,e){i instanceof N&&(i=new Ai(i));for(let n of i.state.facet(yw)){let r=n(i,e);if(r!==void 0)return r}let t=he(i.state);return t.length>=e?bw(i,t,e):null}var Ai=class{constructor(e,t={}){this.state=e,this.options=t,this.unit=Pr(e)}lineAt(e,t=1){let n=this.state.doc.lineAt(e),{simulateBreak:r,simulateDoubleBreak:s}=this.options;return r!=null&&r>=n.from&&r<=n.to?s&&r==e?{text:"",from:e}:(t<0?r<e:r<=e)?{text:n.text.slice(r-n.from),from:r}:{text:n.text.slice(0,r-n.from),from:n.from}:n}textAfterPos(e,t=1){if(this.options.simulateDoubleBreak&&e==this.options.simulateBreak)return"";let{text:n,from:r}=this.lineAt(e,t);return n.slice(e-r,Math.min(n.length,e+100-r))}column(e,t=1){let{text:n,from:r}=this.lineAt(e,t),s=this.countColumn(n,e-r),o=this.options.overrideIndentation?this.options.overrideIndentation(r):-1;return 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xw(){return 0}var jh=class i extends Ai{constructor(e,t,n){super(e.state,e.options),this.base=e,this.pos=t,this.context=n}get node(){return this.context.node}static create(e,t,n){return new i(e,t,n)}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 n=e.resolve(t.from);for(;n.parent&&n.parent.from==n.from;)n=n.parent;if(kw(n,e))break;t=this.state.doc.lineAt(n.from)}return this.lineIndent(t.from)}continue(){return Ip(this.context.next,this.base,this.pos)}};function kw(i,e){for(let t=e;t;t=t.parent)if(i==t)return!0;return!1}function Sw(i){let e=i.node,t=e.childAfter(e.from),n=e.lastChild;if(!t)return null;let r=i.options.simulateBreak,s=i.state.doc.lineAt(t.from),o=r==null||r<=s.from?s.to:Math.min(s.to,r);for(let a=t.to;;){let l=e.childAfter(a);if(!l||l==n)return null;if(!l.type.isSkipped)return l.from<o?t:null;a=l.to}}function Mi({closing:i,align:e=!0,units:t=1}){return 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e&&e.to<t.from?{from:e.to,to:t.type.isError?i.to:t.from}:null}function Cw(i,e,t){let n=he(i);if(n.length<t)return null;let r=n.resolveStack(t,1),s=null;for(let o=r;o;o=o.next){let a=o.node;if(a.to<=t||a.from>t)continue;if(s&&a.from<e)break;let l=a.type.prop(Rr);if(l&&(a.to<n.length-50||n.length==i.doc.length||!Rw(a))){let h=l(a,i);h&&h.from<=t&&h.from>=e&&h.to>t&&(s=h)}}return s}function Rw(i){let e=i.lastChild;return e&&e.to==i.to&&e.type.isError}function vo(i,e,t){for(let n of i.facet(Pw)){let r=n(i,e,t);if(r)return r}return Cw(i,e,t)}function zp(i,e){let t=e.mapPos(i.from,1),n=e.mapPos(i.to,-1);return t>=n?void 0:{from:t,to:n}}var Po=_.define({map:zp}),Er=_.define({map:zp});function Up(i){let e=[];for(let{head:t}of i.state.selection.ranges)e.some(n=>n.from<=t&&n.to>=t)||e.push(i.lineBlockAt(t));return e}var Qi=te.define({create(){return M.none},update(i,e){i=i.map(e.changes);for(let t of 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mm(i={}){return[pm,dm.of(i),E.domEventHandlers({beforeinput(e,t){let n=e.inputType=="historyUndo"?gm:e.inputType=="historyRedo"?Kh:null;return n?(e.preventDefault(),n(t)):!1}})]}function Eo(i,e){return function({state:t,dispatch:n}){if(!e&&t.readOnly)return!1;let r=t.field(pm,!1);if(!r)return!1;let s=r.pop(i,t,e);return s?(n(s),!0):!1}}var gm=Eo(0,!1),Kh=Eo(1,!1),sv=Eo(0,!0),ov=Eo(1,!0);var ft=class i{constructor(e,t,n,r,s){this.changes=e,this.effects=t,this.mapped=n,this.startSelection=r,this.selectionsAfter=s}setSelAfter(e){return new i(this.changes,this.effects,this.mapped,this.startSelection,e)}toJSON(){var e,t,n;return{changes:(e=this.changes)===null||e===void 0?void 0:e.toJSON(),mapped:(t=this.mapped)===null||t===void 0?void 0:t.toJSON(),startSelection:(n=this.startSelection)===null||n===void 0?void 0:n.toJSON(),selectionsAfter:this.selectionsAfter.map(r=>r.toJSON())}}static fromJSON(e){return new i(e.changes&&Ae.fromJSON(e.changes),[],e.mapped&&_t.fromJSON(e.mapped),e.startSelection&&S.fromJSON(e.startSelection),e.selectionsAfter.map(S.fromJSON))}static fromTransaction(e,t){let n=rt;for(let r of e.startState.facet(rv)){let s=r(e);s.length&&(n=n.concat(s))}return!n.length&&e.changes.empty?null:new i(e.changes.invert(e.startState.doc),n,void 0,t||e.startState.selection,rt)}static selection(e){return new i(void 0,rt,void 0,void 0,e)}};function Ro(i,e,t,n){let r=e+1>t+20?e-t-1:0,s=i.slice(r,e);return s.push(n),s}function av(i,e){let t=[],n=!1;return i.iterChangedRanges((r,s)=>t.push(r,s)),e.iterChangedRanges((r,s,o,a)=>{for(let l=0;l<t.length;){let h=t[l++],c=t[l++];a>=h&&o<=c&&(n=!0)}}),n}function lv(i,e){return i.ranges.length==e.ranges.length&&i.ranges.filter((t,n)=>t.empty!=e.ranges[n].empty).length===0}function Om(i,e){return i.length?e.length?i.concat(e):i:e}var rt=[],hv=200;function ym(i,e){if(i.length){let 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Ko(this.view,l.diagnostic),this.items.splice(n,0,c),r=!0):(c=this.items[h],h>n&&(this.items.splice(n,h-n),r=!0)),t&&c.diagnostic==t.diagnostic?c.dom.hasAttribute("aria-selected")||(c.dom.setAttribute("aria-selected","true"),s=c):c.dom.hasAttribute("aria-selected")&&c.dom.removeAttribute("aria-selected"),n++});n<this.items.length&&!(this.items.length==1&&this.items[0].diagnostic.from<0);)r=!0,this.items.pop();this.items.length==0&&(this.items.push(new Ko(this.view,{from:-1,to:-1,severity:"info",message:this.view.state.phrase("No diagnostics")})),r=!0),s?(this.list.setAttribute("aria-activedescendant",s.id),this.view.requestMeasure({key:this,read:()=>({sel:s.dom.getBoundingClientRect(),panel:this.list.getBoundingClientRect()}),write:({sel:o,panel:a})=>{let l=a.height/this.list.offsetHeight;o.top<a.top?this.list.scrollTop-=(a.top-o.top)/l:o.bottom>a.bottom&&(this.list.scrollTop+=(o.bottom-a.bottom)/l)}})):this.selectedIndex<0&&this.list.removeAttribute("aria-activedescendant"),r&&this.sync()}sync(){let e=this.list.firstChild;function t(){let n=e;e=n.nextSibling,n.remove()}for(let n of this.items)if(n.dom.parentNode==this.list){for(;e!=n.dom;)t();e=n.dom.nextSibling}else this.list.insertBefore(n.dom,e);for(;e;)t()}moveSelection(e){if(this.selectedIndex<0)return;let t=this.view.state.field(He),n=xn(t.diagnostics,this.items[e].diagnostic);n&&this.view.dispatch({selection:{anchor:n.from,head:n.to},scrollIntoView:!0,effects:Pg.of(n)})}static open(e){return new i(e)}};function k1(i,e='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" ${e}>${encodeURIComponent(i)}</svg>')`}function Jo(i){return k1(`<path d="m0 2.5 l2 -1.5 l1 0 l2 1.5 l1 0" stroke="${i}" fill="none" stroke-width=".7"/>`,'width="6" height="3"')}var S1=E.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnostic-hint":{borderLeft:"5px solid #66d"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 4px",backgroundColor:"#444",color:"white",borderRadius:"3px",marginLeft:"8px",cursor:"pointer"},".cm-diagnosticSource":{fontSize:"70%",opacity:.7},".cm-lintRange":{backgroundPosition:"left 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[aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}}});var T1=[He,E.decorations.compute([He],i=>{let{selected:e,panel:t}=i.field(He);return!e||!t||e.from==e.to?M.none:M.set([y1.range(e.from,e.to)])}),xp(b1,{hideOn:g1}),S1];var Ag=[Tp(),Pp(),yp(),mm(),Jp(),pp(),Op(),N.allowMultipleSelections.of(!0),jp(),Ar(em,{fallback:!0}),rm(),bg(),Xr(),wp(),vp(),bp(),Jm(),qt.of([...xg,...jm,...ng,...bm,...Gp,...Mc,...Cg])];var qc=class i{constructor(e,t,n,r,s,o,a,l,h,c=0,f){this.p=e,this.stack=t,this.state=n,this.reducePos=r,this.pos=s,this.score=o,this.buffer=a,this.bufferBase=l,this.curContext=h,this.lookAhead=c,this.parent=f}toString(){return`[${this.stack.filter((e,t)=>

26),this.base+=3):this.base-=(n-1)*3;let r=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=r}},Xc=class i{constructor(e,t,n){this.stack=e,this.pos=t,this.index=n,this.buffer=e.buffer,this.index==0&&this.maybeNext()}static create(e,t=e.bufferBase+e.buffer.length){return new i(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 i(this.stack,this.pos,this.index)}};function Nr(i,e=Uint16Array){if(typeof i!="string")return i;let t=null;for(let n=0,r=0;n<i.length;){let s=0;for(;;){let o=i.charCodeAt(n++),a=!1;if(o==126){s=65535;break}o>=92&&o--,o>=34&&o--;let l=o-32;if(l>=46&&(l-=46,a=!0),s+=l,a)break;s*=46}t?t[r++]=s:t=new e(s)}return t}var kn=class{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}},Qg=new kn,Wc=class{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=Qg,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 n=this.range,r=this.rangeIndex,s=this.pos+e;for(;s<n.from;){if(!r)return null;let o=this.ranges[--r];s-=n.from-o.to,n=o}for(;t<0?s>n.to:s>=n.to;){if(r==this.ranges.length-1)return null;let o=this.ranges[++r];s+=o.from-n.to,n=o}return s}clipPos(e){if(e>=this.range.from&&e<this.range.to)return e;for(let t of this.ranges)if(t.to>e)return Math.max(e,t.from);return this.end}peek(e){let t=this.chunkOff+e,n,r;if(t>=0&&t<this.chunk.length)n=this.pos+e,r=this.chunk.charCodeAt(t);else{let s=this.resolveOffset(e,1);if(s==null)return-1;if(n=s,n>=this.chunk2Pos&&n<this.chunk2Pos+this.chunk2.length)r=this.chunk2.charCodeAt(n-this.chunk2Pos);else{let o=this.rangeIndex,a=this.range;for(;a.to<=n;)a=this.ranges[++o];this.chunk2=this.input.chunk(this.chunk2Pos=n),n+this.chunk2.length>a.to&&(this.chunk2=this.chunk2.slice(0,a.to-n)),r=this.chunk2.charCodeAt(0)}}return n>=this.token.lookAhead&&(this.token.lookAhead=n+1),r}acceptToken(e,t=0){let n=t?this.resolveOffset(t,-1):this.pos;if(n==null||n<this.token.start)throw new RangeError("Token end out of bounds");this.token.value=e,this.token.end=n}acceptTokenTo(e,t){this.token.value=e,this.token.end=t}getChunk(){if(this.pos>=this.chunk2Pos&&this.pos<this.chunk2Pos+this.chunk2.length){let{chunk:e,chunkPos:t}=this;this.chunk=this.chunk2,this.chunkPos=this.chunk2Pos,this.chunk2=e,this.chunk2Pos=t,this.chunkOff=this.pos-this.chunkPos}else{this.chunk2=this.chunk,this.chunk2Pos=this.chunkPos;let e=this.input.chunk(this.pos),t=this.pos+e.length;this.chunk=t>this.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=Qg,this.pos!=e){if(this.pos=e,e==this.end)return this.setDone(),this;for(;e<this.range.from;)this.range=this.ranges[--this.rangeIndex];for(;e>=this.range.to;)this.range=this.ranges[++this.rangeIndex];e>=this.chunkPos&&e<this.chunkPos+this.chunk.length?this.chunkOff=e-this.chunkPos:(this.chunk="",this.chunkOff=0),this.readNext()}return this}read(e,t){if(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 n="";for(let r of this.ranges){if(r.from>=t)break;r.to>e&&(n+=this.input.read(Math.max(r.from,e),Math.min(r.to,t)))}return n}},li=class{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:n}=t.p;Vg(this.data,e,t,this.id,n.data,n.tokenPrecTable)}};li.prototype.contextual=li.prototype.fallback=li.prototype.extend=!1;var Ic=class{constructor(e,t,n){this.precTable=t,this.elseToken=n,this.data=typeof e=="string"?Nr(e):e}token(e,t){let n=e.pos,r=0;for(;;){let s=e.next<0,o=e.resolveOffset(1,1);if(Vg(this.data,e,t,0,this.data,this.precTable),e.token.value>-1)break;if(this.elseToken==null)return;if(s||r++,o==null)break;e.reset(o,e.token)}r&&(e.reset(n,e.token),e.acceptToken(this.elseToken,r))}};Ic.prototype.contextual=li.prototype.fallback=li.prototype.extend=!1;var Vi=class{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}};function Vg(i,e,t,n,r,s){let o=0,a=1<<n,{dialect:l}=t.p.parser;e:for(;a&i[o];){let h=i[o+1];for(let d=o+3;d<h;d+=2)if((i[d+1]&a)>0){let m=i[d];if(l.allows(m)&&(e.token.value==-1||e.token.value==m||C1(m,e.token.value,r,s))){e.acceptToken(m);break}}let c=e.next,f=0,u=i[o+2];if(e.next<0&&u>f&&i[h+u*3-3]==65535){o=i[h+u*3-1];continue e}for(;f<u;){let d=f+u>>1,m=h+d+(d<<1),p=i[m],g=i[m+1]||65536;if(c<p)u=d;else if(c>=g)f=d+1;else{o=i[m+2],e.advance();continue e}}break}}function Mg(i,e,t){for(let n=e,r;(r=i[n])!=65535;n++)if(r==t)return n-e;return-1}function C1(i,e,t,n){let r=Mg(t,n,e);return r<0||Mg(t,n,i)<r}var Ge=typeof process<"u"&&process.env&&/\bparse\b/.test(process.env.LOG),Vc=null;function _g(i,e,t){let n=i.cursor(oe.IncludeAnonymous);for(n.moveTo(e);;)if(!(t<0?n.childBefore(e):n.childAfter(e)))for(;;){if((t<0?n.to<e:n.from>e)&&!n.type.isError)return t<0?Math.max(0,Math.min(n.to-1,e-25)):Math.min(i.length,Math.max(n.from+1,e+25));if(t<0?n.prevSibling():n.nextSibling())break;if(!n.parent())return t<0?0:i.length}}var Nc=class{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?_g(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?_g(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(e<this.nextStart)return null;for(;this.fragment&&this.safeTo<=e;)this.nextFragment();if(!this.fragment)return null;for(;;){let t=this.trees.length-1;if(t<0)return this.nextFragment(),null;let n=this.trees[t],r=this.index[t];if(r==n.children.length){this.trees.pop(),this.start.pop(),this.index.pop();continue}let s=n.children[r],o=this.start[t]+n.positions[r];if(o>e)return this.nextStart=o,null;if(s instanceof le){if(o==e){if(o<this.safeFrom)return null;let a=o+s.length;if(a<=this.safeTo){let l=s.prop($.lookAhead);if(!l||a+l<this.fragment.to)return s}}this.index[t]++,o+s.length>=Math.max(this.safeFrom,e)&&(this.trees.push(s),this.start.push(o),this.index.push(0))}else this.index[t]++,this.nextStart=o+s.length}}},jc=class{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(n=>new kn)}getActions(e){let t=0,n=null,{parser:r}=e.p,{tokenizers:s}=r,o=r.stateSlot(e.state,3),a=e.curContext?e.curContext.hash:0,l=0;for(let h=0;h<s.length;h++){if(!(1<<h&o))continue;let c=s[h],f=this.tokens[h];if(!(n&&!c.fallback)&&((c.contextual||f.start!=e.pos||f.mask!=o||f.context!=a)&&(this.updateCachedToken(f,c,e),f.mask=o,f.context=a),f.lookAhead>f.end+25&&(l=Math.max(f.lookAhead,l)),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&&(n=f,t>u))break}}for(;this.actions.length>t;)this.actions.pop();return l&&e.setLookAhead(l),!n&&e.pos==this.stream.end&&(n=new kn,n.value=e.p.parser.eofTerm,n.start=n.end=e.pos,t=this.addActions(e,n.value,n.end,t)),this.mainToken=n,this.actions}getMainToken(e){if(this.mainToken)return this.mainToken;let t=new kn,{pos:n,p:r}=e;return t.start=n,t.end=Math.min(n+1,r.stream.end),t.value=n==r.stream.end?r.parser.eofTerm:0,t}updateCachedToken(e,t,n){let r=this.stream.clipPos(n.pos);if(t.token(this.stream.reset(r,e),n),e.value>-1){let{parser:s}=n.p;for(let o=0;o<s.specialized.length;o++)if(s.specialized[o]==e.value){let a=s.specializers[o](this.stream.read(e.start,e.end),n);if(a>=0&&n.p.parser.dialect.allows(a>>1)){a&1?e.extended=a>>1:e.value=a>>1;break}}}else e.value=0,e.end=this.stream.clipPos(r+1)}putAction(e,t,n,r){for(let s=0;s<r;s+=3)if(this.actions[s]==e)return r;return this.actions[r++]=e,this.actions[r++]=t,this.actions[r++]=n,r}addActions(e,t,n,r){let{state:s}=e,{parser:o}=e.p,{data:a}=o;for(let l=0;l<2;l++)for(let h=o.stateSlot(s,l?2:1);;h+=3){if(a[h]==65535)if(a[h+1]==1)h=Bt(a,h+2);else{r==0&&a[h+1]==2&&(r=this.putAction(Bt(a,h+2),t,n,r));break}a[h]==t&&(r=this.putAction(Bt(a,h+1),t,n,r))}return r}},zc=class{constructor(e,t,n,r){this.parser=e,this.input=t,this.ranges=r,this.recovering=0,this.nextStackID=9812,this.minStackPos=0,this.reused=[],this.stoppedAt=null,this.lastBigReductionStart=-1,this.lastBigReductionSize=0,this.bigReductionCount=0,this.stream=new Wc(t,r),this.tokens=new jc(e,this.stream),this.topTerm=e.top[1];let{from:s}

26=r[0];this.stacks=[qc.start(this,e.top[0],s)],this.fragments=n.length&&this.stream.end-s>e.bufferLength*4?new Nc(n,e.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let e=this.stacks,t=this.minStackPos,n=this.stacks=[],r,s;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;o<e.length;o++){let a=e[o];for(;;){if(this.tokens.mainToken=null,a.pos>t)n.push(a);else{if(this.advanceStack(a,n,e))continue;{r||(r=[],s=[]),r.push(a);let l=this.tokens.getMainToken(a);s.push(l.value,l.end)}}break}}if(!n.length){let o=r&&R1(r);if(o)return Ge&&console.log("Finish with "+this.stackID(o)),this.stackToTree(o);if(this.parser.strict)throw Ge&&r&&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&&r){let o=this.stoppedAt!=null&&r[0].pos>this.stoppedAt?r[0]:this.runRecovery(r,s,n);if(o)return Ge&&console.log("Force-finish "+this.stackID(o)),this.stackToTree(o.forceAll())}if(this.recovering){let o=this.recovering==1?1:this.recovering*3;if(n.length>o)for(n.sort((a,l)=>l.score-a.score);n.length>o;)n.pop();n.some(a=>a.reducePos>t)&&this.recovering--}else if(n.length>1){e:for(let o=0;o<n.length-1;o++){let a=n[o];for(let l=o+1;l<n.length;l++){let h=n[l];if(a.sameState(h)||a.buffer.length>500&&h.buffer.length>500)if((a.score-h.score||a.buffer.length-h.buffer.length)>0)n.splice(l--,1);else{n.splice(o--,1);continue e}}}n.length>12&&n.splice(12,n.length-12)}this.minStackPos=n[0].pos;for(let o=1;o<n.length;o++)n[o].pos<this.minStackPos&&(this.minStackPos=n[o].pos);return null}stopAt(e){if(this.stoppedAt!=null&&this.stoppedAt<e)throw new RangeError("Can't move stoppedAt forward");this.stoppedAt=e}advanceStack(e,t,n){let r=e.pos,{parser:s}=this,o=Ge?this.stackID(e)+" -> ":"";if(this.stoppedAt!=null&&r>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(r);f;){let u=this.parser.nodeSet.types[f.type.id]==f.type?s.getGoto(e.state,f.type.id):-1;if(u>-1&&f.length&&(!h||(f.prop($.contextHash)||0)==c))return e.useNode(f,u),Ge&&console.log(o+this.stackID(e)+` (via reuse of ${s.getName(f.type.id)})`),!0;if(!(f instanceof le)||f.children.length==0||f.positions[0]>0)break;let d=f.children[0];if(d instanceof le&&f.positions[0]==0)f=d;else break}}let a=s.stateSlot(e.state,4);if(a>0)return e.reduce(a),Ge&&console.log(o+this.stackID(e)+` (via always-reduce ${s.getName(a&65535)})`),!0;if(e.stack.length>=8400)for(;e.stack.length>6e3&&e.forceReduce(););let l=this.tokens.getActions(e);for(let h=0;h<l.length;){let c=l[h++],f=l[h++],u=l[h++],d=h==l.length||!n,m=d?e:e.split(),p=this.tokens.mainToken;if(m.apply(c,f,p?p.start:m.pos,u),Ge&&console.log(o+this.stackID(m)+` (via ${c&65536?`reduce of ${s.getName(c&65535)}`:"shift"} for ${s.getName(f)} @ ${r}${m==e?"":", split"})`),d)return!0;m.pos>r?t.push(m):n.push(m)}return!1}advanceFully(e,t){let n=e.pos;for(;;){if(!this.advanceStack(e,null,null))return!1;if(e.pos>n)return Dg(e,t),!0}}runRecovery(e,t,n){let r=null,s=!1;for(let o=0;o<e.length;o++){let a=e[o],l=t[o<<1],h=t[(o<<1)+1],c=Ge?this.stackID(a)+" -> ":"";if(a.deadEnd&&(s||(s=!0,a.restart(),Ge&&console.log(c+this.stackID(a)+" (restarted)"),this.advanceFully(a,n))))continue;let f=a.split(),u=c;for(let d=0;f.forceReduce()&&d<10&&(Ge&&console.log(u+this.stackID(f)+" (via force-reduce)"),!this.advanceFully(f,n));d++)Ge&&(u=this.stackID(f)+" -> ");for(let d of a.recoverByInsert(l))Ge&&console.log(c+this.stackID(d)+" (via recover-insert)"),this.advanceFully(d,n);this.stream.end>a.pos?(h==a.pos&&(h++,l=0),a.recoverByDelete(l,h),Ge&&console.log(c+this.stackID(a)+` (via recover-delete ${this.parser.getName(l)})`),Dg(a,n)):(!r||r.score<a.score)&&(r=a)}return r}stackToTree(e){return e.close(),le.build({buffer:Xc.create(e),nodeSet:this.parser.nodeSet,topID:this.topTerm,maxBufferLength:this.parser.bufferLength,reused:this.reused,start:this.ranges[0].from,length:e.pos-this.ranges[0].from,minRepeatType:this.parser.minRepeatTerm})}stackID(e){let t=(Vc||(Vc=new WeakMap)).get(e);return t||Vc.set(e,t=String.fromCodePoint(this.nextStackID++)),t+e}};function Dg(i,e){for(let t=0;t<e.length;t++){let n=e[t];if(n.pos==i.pos&&n.sameState(i)){e[t].score<i.score&&(e[t]=i);return}}e.push(i)}var Uc=class{constructor(e,t,n){this.source=e,this.flags=t,this.disabled=n}allows(e){return!this.disabled||this.disabled[e]==0}},Lc=i=>i,ta=class{constructor(e){this.start=e.start,this.shift=e.shift||Lc,this.reduce=e.reduce||Lc,this.reuse=e.reuse||Lc,this.hash=e.hash||(()=>0),this.strict=e.strict!==!1}},Sn=class i extends hn{constructor(e){if(super(),this.wrappers=[],e.version!=14)throw new RangeError(`Parser version (${e.version}) doesn't match runtime version (14)`);let t=e.nodeNames.split(" ");this.minRepeatTerm=t.length;for(let a=0;a<e.repeatNodeCount;a++)t.push("");let n=Object.keys(e.topRules).map(a=>e.topRules[a][1]),r=[];for(let a=0;a<t.length;a++)r.push([]);function s(a,l,h){r[a].push([l,l.deserialize(String(h))])}if(e.nodeProps)for(let a of e.nodeProps){let l=a[0];typeof l=="string"&&(l=$[l]);for(let h=1;h<a.length;){let c=a[h++];if(c>=0)s(c,l,a[h++]);else{let f=a[h+-c];for(let u=-c;u>0;u--)s(a[h++],l,f);h++}}}this.nodeSet=new yr(t.map((a,l)=>Pe.define({name:l>=this.minRepeatTerm?void 0:a,id:l,props:r[l],top:n.indexOf(l)>-1,error:l==0,skipped:e.skippedNodes&&e.skippedNodes.indexOf(l)>-1}))),e.propSources&&(this.nodeSet=this.nodeSet.extend(...e.propSources)),this.strict=!1,this.bufferLength=1024;let o=Nr(e.tokenData);this.context=e.context,this.specializerSpecs=e.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let a=0;a<this.specializerSpecs.length;a++)this.specialized[a]=this.specializerSpecs[a].term;this.specializers=this.specializerSpecs.map($g),this.states=Nr(e.states,Uint32Array),this.data=Nr(e.stateData),this.goto=Nr(e.goto),this.maxTerm=e.maxTerm,this.tokenizers=e.tokenizers.map(a=>typeof a=="number"?new li(o,a):a),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,n){let r=new zc(this,e,t,n);for(let s of this.wrappers)r=s(r,e,t,n);return r}getGoto(e,t,n=!1){let r=this.goto;if(t>=r[0])return-1;for(let s=r[t+1];;){let o=r[s++],a=o&1,l=r[s++];if(a&&n)return l;for(let h=s+(o>>1);s<h;s++)if(r[s]==e)return l;if(a)return-1}}hasAction(e,t){let n=this.data;for(let r=0;r<2;r++)for(let s=this.stateSlot(e,r?2:1),o;;s+=3){if((o=n[s])==65535)if(n[s+1]==1)o=n[s=Bt(n,s+2)];else{if(n[s+1]==2)return Bt(n,s+2);break}if(o==t||o==0)return Bt(n,s+1)}return 0}stateSlot(e,t){return this.states[e*6+t]}stateFlag(e,t){return(this.stateSlot(e,0)&t)>0}validAction(e,t){return!!this.allActions(e,n=>n==t?!0:null)}allActions(e,t){let n=this.stateSlot(e,4),r=n?t(n):void 0;for(let s=this.stateSlot(e,1);r==null;s+=3){if(this.data[s]==65535)if(this.data[s+1]==1)s=Bt(this.data,s+2);else break;r=t(Bt(this.data,s+1))}return r}nextStates(e){let t=[];for(let n=this.stateSlot(e,1);;n+=3){if(this.data[n]==65535)if(this.data[n+1]==1)n=Bt(this.data,n+2);else break;if(!(this.data[n+2]&1)){let r=this.data[n+1];t.some((s,o)=>o&1&&s==r)||t.push(this.data[n],r)}}return t}configure(e){let t=Object.assign(Object.create(i.prototype),this);if(e.props&&(t.nodeSet=this.nodeSet.extend(...e.props)),e.top){let n=this.topRules[e.top];if(!n)throw new RangeError(`Invalid top rule name ${e.top}`);t.top=n}return e.tokenizers&&(t.tokenizers=this.tokenizers.map(n=>{let r=e.tokenizers.find(s=>s.from==n);return r?r.to:n})),e.specializers&&(t.specializers=this.specializers.slice(),t.specializerSpecs=this.specializerSpecs.map((n,r)=>{let s=e.specializers.find(a=>a.from==n.external);