https://bedeverewise.app/assets/DuckDBService-C9CbjB7f.js

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w{constructor(e,t){this.ranges=e,this.mainIndex=t}map(e,t=-1){return e.empty?this:w.create(this.ranges.map(i=>i.map(e,t)),this.mainIndex)}eq(e,t=!1){if(this.ranges.length!=e.ranges.length||this.mainIndex!=e.mainIndex)return!1;for(let i=0;i<this.ranges.length;i++)if(!this.ranges[i].eq(e.ranges[i],t))return!1;return!0}get main(){return this.ranges[this.mainIndex]}asSingle(){return this.ranges.length==1?this:new w([this.main],0)}addRange(e,t=!0){return w.create([e].concat(this.ranges),t?0:this.mainIndex+1)}replaceRange(e,t=this.mainIndex){let i=this.ranges.slice();return i[t]=e,w.create(i,this.mainIndex)}toJSON(){return{ranges:this.ranges.map(e=>e.toJSON()),main:this.mainIndex}}static fromJSON(e){if(!e||!Array.isArray(e.ranges)||typeof e.main!="number"||e.main>=e.ranges.length)throw new RangeError("Invalid JSON representation for EditorSelection");return new w(e.ranges.map(t=>Ft.fromJSON(t)),e.main)}static single(e,t=e){return new w([w.range(e,t)],0)}static create(e,t=0){if(e.length==0)throw new RangeError("A selection needs at least one range");for(let i=0,s=0;s<e.length;s++){let r=e[s];if(r.empty?r.from<=i:r.from<i)return w.normalized(e.slice(),t);i=r.to}return new w(e,t)}static cursor(e,t=0,i,s){return Ft.create(e,e,(t==0?0:t<0?8:16)|(i==null?7:Math.min(6,i))|(s??16777215)<<6)}static range(e,t,i,s,r){let o=(i??16777215)<<6|(s==null?7:Math.min(6,s));return!r&&e!=t&&(r=t<e?1:-1),t<e?Ft.create(t,e,48|o):Ft.create(e,t,(r?r<0?8:16:0)|o)}static normalized(e,t=0){let i=e[t];e.sort((s,r)=>s.from-r.from),t=e.indexOf(i);for(let s=1;s<e.length;s++){let r=e[s],o=e[s-1];if(r.empty?r.from<=o.to:r.from<o.to){let l=o.from,a=Math.max(r.to,o.to);s<=t&&t--,e.splice(--s,2,r.anchor>r.head?w.range(a,l):w.range(l,a))}}return new w(e,t)}}function bh(n,e){for(let t of n.ranges)if(t.to>e)throw new RangeError("Selection points outside of document")}let bo=0;class E{constructor(e,t,i,s,r){this.combine=e,this.compareInput=t,this.compare=i,this.isStatic=s,this.id=bo++,this.default=e([]),this.extensions=typeof r=="function"?r(this):r}get reader(){return this}static define(e={}){return new E(e.combine||(t=>t),e.compareInput||((t,i)=>t===i),e.compare||(e.combine?(t,i)=>t===i:wo),!!e.static,e.enables)}of(e){return new Ps([],this,0,e)}compute(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new Ps(e,this,1,t)}computeN(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new Ps(e,this,2,t)}from(e,t){return t||(t=i=>i),this.compute([e],i=>t(i.field(e)))}}function wo(n,e){return n==e||n.length==e.length&&n.every((t,i)=>t===e[i])}class Ps{constructor(e,t,i,s){this.dependencies=e,this.facet=t,this.type=i,this.value=s,this.id=bo++}dynamicSlot(e){var t;let i=this.value,s=this.facet.compareInput,r=this.id,o=e[r]>>1,l=this.type==2,a=!1,h=!1,c=[];for(let u of this.dependencies)u=="doc"?a=!0:u=="selection"?h=!0:(((t=e[u.id])!==null&&t!==void 0?t:1)&1)==0&&c.push(e[u.id]);return{create(u){return u.values[o]=i(u),1},update(u,f){if(a&&f.docChanged||h&&(f.docChanged||f.selection)||Mr(u,c)){let d=i(u);if(l?!ml(d,u.values[o],s):!s(d,u.values[o]))return u.values[o]=d,1}return 0},reconfigure:(u,f)=>{let d,p=f.config.address[r];if(p!=null){let m=Qs(f,p);if(this.dependencies.every(g=>g instanceof E?f.facet(g)===u.facet(g):g instanceof Ke?f.field(g,!1)==u.field(g,!1):!0)||(l?ml(d=i(u),m,s):s(d=i(u),m)))return u.values[o]=m,0}else d=i(u);return u.values[o]=d,1}}}}function ml(n,e,t){if(n.length!=e.length)return!1;for(let i=0;i<n.length;i++)if(!t(n[i],e[i]))return!1;return!0}function Mr(n,e){let t=!1;for(let i of e)_i(n,i)&1&&(t=!0);return t}function Zf(n,e,t){let i=t.map(a=>n[a.id]),s=t.map(a=>a.type),r=i.filter(a=>!(a&1)),o=n[e.id]>>1;function l(a){let h=[];for(let c=0;c<i.length;c++){let u=Qs(a,i[c]);if(s[c]==2)for(let f of u)h.push(f);else h.push(u)}return e.combine(h)}return{create(a){for(let h of i)_i(a,h);return a.values[o]=l(a),1},update(a,h){if(!Mr(a,r))return 0;let c=l(a);return e.compare(c,a.values[o])?0:(a.values[o]=c,1)},reconfigure(a,h){let c=Mr(a,i),u=h.config.facets[e.id],f=h.facet(e);if(u&&!c&&wo(t,u))return a.values[o]=f,0;let d=l(a);return e.compare(d,f)?(a.values[o]=f,0):(a.values[o]=d,1)}}}const ds=E.define({static:!0});class Ke{constructor(e,t,i,s,r){this.id=e,this.createF=t,this.updateF=i,this.compareF=s,this.spec=r,this.provides=void 0}static define(e){let t=new Ke(bo++,e.create,e.update,e.compare||((i,s)=>i===s),e);return e.provide&&(t.provides=e.provide(t)),t}create(e){let t=e.facet(ds).find(i=>i.field==this);return(t?.create||this.createF)(e)}slot(e){let t=e[this.id]>>1;return{create:i=>(i.values[t]=this.create(i),1),update:(i,s)=>{let r=i.values[t],o=this.updateF(r,s);return this.compareF(r,o)?0:(i.values[t]=o,1)},reconfigure:(i,s)=>{let r=i.facet(ds),o=s.facet(ds),l;return(l=r.find(a=>a.field==this))&&l!=o.find(a=>a.field==this)?(i.values[t]=l.create(i),1):s.config.address[this.id]!=null?(i.values[t]=s.field(this),0):(i.values[t]=this.create(i),1)}}}init(e){return[this,ds.of({field:this,create:e})]}get extension(){return this}}const _t={lowest:4,low:3,default:2,high:1,highest:0};function ki(n){return e=>new wh(e,n)}const Ci={highest:ki(_t.highest),high:ki(_t.high),default:ki(_t.default),low:ki(_t.low),lowest:ki(_t.lowest)};class wh{constructor(e,t){this.inner=e,this.prec=t}}class Sn{of(e){return new Er(this,e)}reconfigure(e){return Sn.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class Er{constructor(e,t){this.compartment=e,this.inner=t}}class qs{constructor(e,t,i,s,r,o){for(this.base=e,this.compartments=t,this.dynamicSlots=i,this.address=s,this.staticValues=r,this.facets=o,this.statusTemplate=[];this.statusTemplate.length<i.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,i){let s=[],r=Object.create(null),o=new Map;for(let f of ed(e,t,o))f instanceof Ke?s.push(f):(r[f.facet.id]||(r[f.facet.id]=[])).push(f);let l=Object.create(null),a=[],h=[];for(let f of s)l[f.id]=h.length<<1,h.push(d=>f.slot(d));let c=i?.config.facets;for(let f in r){let d=r[f],p=d[0].facet,m=c&&c[f]||[];if(d.every(g=>g.type==0))if(l[p.id]=a.length<<1|1,wo(m,d))a.push(i.facet(p));else{let g=p.combine(d.map(y=>y.value));a.push(i&&p.compare(g,i.facet(p))?i.facet(p):g)}else{for(let g of d)g.type==0?(l[g.id]=a.length<<1|1,a.push(g.value)):(l[g.id]=h.length<<1,h.push(y=>g.dynamicSlot(y)));l[p.id]=h.length<<1,h.push(g=>Zf(g,p,d))}}let u=h.map(f=>f(l));return new qs(e,o,u,l,a,r)}}function ed(n,e,t){let i=[[],[],[],[],[]],s=new Map;function r(o,l){let a=s.get(o);if(a!=null){if(a<=l)return;let h=i[a].indexOf(o);h>-1&&i[a].splice(h,1),o instanceof Er&&t.delete(o.compartment)}if(s.set(o,l),Array.isArray(o))for(let h of o)r(h,l);else if(o instanceof Er){if(t.has(o.compartment))throw new RangeError("Duplicate use of compartment in extensions");let h=e.get(o.compartment)||o.inner;t.set(o.compartment,h),r(h,l)}else if(o instanceof wh)r(o.inner,o.prec);else if(o instanceof Ke)i[l].push(o),o.provides&&r(o.provides,l);else if(o instanceof Ps)i[l].push(o),o.facet.extensions&&r(o.facet.extensions,_t.default);else{let h=o.extension;if(!h)throw new Error(`Unrecognized extension value in extension set (${o}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);r(h,l)}}return r(n,_t.default),i.reduce((o,l)=>o.concat(l))}function _i(n,e){if(e&1)return 2;let t=e>>1,i=n.status[t];if(i==4)throw new Error("Cyclic dependency between fields and/or facets");if(i&2)return i;n.status[t]=4;let s=n.computeSlot(n,n.config.dynamicSlots[t]);return n.status[t]=2|s}function Qs(n,e){return e&1?n.config.staticValues[e>>1]:n.values[e>>1]}const Ch=E.define(),Or=E.define({combine:n=>n.some(e=>e),static:!0}),xh=E.define({combine:n=>n.length?n[0]:void 0,static:!0}),Sh=E.define(),vh=E.define(),kh=E.define(),Th=E.define({combine:n=>n.length?n[0]:!1});class gt{constructor(e,t){this.type=e,this.value=t}static define(){return new td}}class td{of(e){return new gt(this,e)}}class id{constructor(e){this.map=e}of(e){return new H(this,e)}}class H{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 H(this.type,t)}is(e){return this.type==e}static define(e={}){return new id(e.map||(t=>t))}static mapEffects(e,t){if(!e.length)return e;let i=[];for(let s of e){let r=s.map(t);r&&i.push(r)}return i}}H.reconfigure=H.define();H.appendConfig=H.define();class se{constructor(e,t,i,s,r,o){this.startState=e,this.changes=t,this.selection=i,this.effects=s,this.annotations=r,this.scrollIntoView=o,this._doc=null,this._state=null,i&&bh(i,t.newLength),r.some(l=>l.type==se.time)||(this.annotations=r.concat(se.time.of(Date.now())))}static create(e,t,i,s,r,o){return new se(e,t,i,s,r,o)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(e){for(let t of this.annotations)if(t.type==e)return t.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(e){let t=this.annotation(se.userEvent);return!!(t&&(t==e||t.length>e.length&&t.slice(0,e.length)==e&&t[e.length]=="."))}}se.time=gt.define();se.userEvent=gt.define();se.addToHistory=gt.define();se.remote=gt.define();function sd(n,e){let t=[];for(let i=0,s=0;;){let r,o;if(i<n.length&&(s==e.length||e[s]>=n[i]))r=n[i++],o=n[i++];else if(s<e.length)r=e[s++],o=e[s++];else return t;!t.length||t[t.length-1]<r?t.push(r,o):t[t.length-1]<o&&(t[t.length-1]=o)}}function Ah(n,e,t){var i;let s,r,o;return t?(s=e.changes,r=ie.empty(e.changes.length),o=n.changes.compose(e.changes)):(s=e.changes.map(n.changes),r=n.changes.mapDesc(e.changes,!0),o=n.changes.compose(s)),{changes:o,selection:e.selection?e.selection.map(r):(i=n.selection)===null||i===void 0?void 0:i.map(s),effects:H.mapEffects(n.effects,s).concat(H.mapEffects(e.effects,r)),annotations:n.annotations.length?n.annotations.concat(e.annotations):e.annotations,scrollIntoView:n.scrollIntoView||e.scrollIntoView}}function Dr(n,e,t){let i=e.selection,s=ri(e.annotations);return e.userEvent&&(s=s.concat(se.userEvent.of(e.userEvent))),{changes:e.changes instanceof ie?e.changes:ie.of(e.changes||[],t,n.facet(xh)),selection:i&&(i instanceof w?i:w.single(i.anchor,i.head)),effects:ri(e.effects),annotations:s,scrollIntoView:!!e.scrollIntoView}}function Mh(n,e,t){let i=Dr(n,e.length?e[0]:{},n.doc.length);e.length&&e[0].filter===!1&&(t=!1);for(let r=1;r<e.length;r++){e[r].filter===!1&&(t=!1);let o=!!e[r].sequential;i=Ah(i,Dr(n,e[r],o?i.changes.newLength:n.doc.length),o)}let s=se.create(n,i.changes,i.selection,i.effects,i.annotations,i.scrollIntoView);return rd(t?nd(s):s)}function nd(n){let e=n.startState,t=!0;for(let s of e.facet(Sh)){let r=s(n);if(r===!1){t=!1;break}Array.isArray(r)&&(t=t===!0?r:sd(t,r))}if(t!==!0){let s,r;if(t===!1)r=n.changes.invertedDesc,s=ie.empty(e.doc.length);else{let o=n.changes.filter(t);s=o.changes,r=o.filtered.mapDesc(o.changes).invertedDesc}n=se.create(e,s,n.selection&&n.selection.map(r),H.mapEffects(n.effects,r),n.annotations,n.scrollIntoView)}let i=e.facet(vh);for(let s=i.length-1;s>=0;s--){let r=i[s](n);r instanceof se?n=r:Array.isArray(r)&&r.length==1&&r[0]instanceof se?n=r[0]:n=Mh(e,ri(r),!1)}return n}function rd(n){let e=n.startState,t=e.facet(kh),i=n;for(let s=t.length-1;s>=0;s--){let r=t[s](n);r&&Object.keys(r).length&&(i=Ah(i,Dr(e,r,n.changes.newLength),!0))}return i==n?n:se.create(e,n.changes,n.selection,i.effects,i.annotations,i.scrollIntoView)}const od=[];function ri(n){return n==null?od:Array.isArray(n)?n:[n]}var ce=function(n){return n[n.Word=0]="Word",n[n.Space=1]="Space",n[n.Other=2]="Other",n}(ce||(ce={}));const ld=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Rr;try{Rr=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch{}function ad(n){if(Rr)return Rr.test(n);for(let e=0;e<n.length;e++){let t=n[e];if(/\w/.test(t)||t>"€"&&(t.toUpperCase()!=t.toLowerCase()||ld.test(t)))return!0}return!1}function hd(n){return e=>{if(!/\S/.test(e))return ce.Space;if(ad(e))return ce.Word;for(let t=0;t<n.length;t++)if(e.indexOf(n[t])>-1)return ce.Word;return ce.Other}}class W{constructor(e,t,i,s,r,o){this.config=e,this.doc=t,this.selection=i,this.values=s,this.status=e.statusTemplate.slice(),this.computeSlot=r,o&&(o._state=this);for(let l=0;l<this.config.dynamicSlots.length;l++)_i(this,l<<1);this.computeSlot=null}field(e,t=!0){let i=this.config.address[e.id];if(i==null){if(t)throw new RangeError("Field is not present in this state");return}return _i(this,i),Qs(this,i)}update(...e){return Mh(this,e,!0)}applyTransaction(e){let t=this.config,{base:i,compartments:s}=t;for(let l of e.effects)l.is(Sn.reconfigure)?(t&&(s=new Map,t.compartments.forEach((a,h)=>s.set(h,a)),t=null),s.set(l.value.compartment,l.value.extension)):l.is(H.reconfigure)?(t=null,i=l.value):l.is(H.appendConfig)&&(t=null,i=ri(i).concat(l.value));let r;t?r=e.startState.values.slice():(t=qs.resolve(i,s,this),r=new W(t,this.doc,this.selection,t.dynamicSlots.map(()=>null),(a,h)=>h.reconfigure(a,this),null).values);let o=e.startState.facet(Or)?e.newSelection:e.newSelection.asSingle();new W(t,e.newDoc,o,r,(l,a)=>a.update(l,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:w.cursor(t.from+e.length)}))}changeByRange(e){let t=this.selection,i=e(t.ranges[0]),s=this.changes(i.changes),r=[i.range],o=ri(i.effects);for(let l=1;l<t.ranges.length;l++){let a=e(t.ranges[l]),h=this.changes(a.changes),c=h.map(s);for(let f=0;f<l;f++)r[f]=r[f].map(c);let u=s.mapDesc(h,!0);r.push(a.range.map(u)),s=s.compose(c),o=H.mapEffects(o,c).concat(H.mapEffects(ri(a.effects),u))}return{changes:s,selection:w.create(r,t.mainIndex),effects:o}}changes(e=[]){return e instanceof ie?e:ie.of(e,this.doc.length,this.facet(W.lineSeparator))}toText(e){return F.of(e.split(this.facet(W.lineSeparator)||kr))}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:(_i(this,t),Qs(this,t))}toJSON(e){let t={doc:this.sliceDoc(),selection:this.selection.toJSON()};if(e)for(let i in e){let s=e[i];s instanceof Ke&&this.config.address[s.id]!=null&&(t[i]=s.spec.toJSON(this.field(e[i]),this))}return t}static fromJSON(e,t={},i){if(!e||typeof e.doc!="string")throw new RangeError("Invalid JSON representation for EditorState");let s=[];if(i){for(let r in i)if(Object.prototype.hasOwnProperty.call(e,r)){let o=i[r],l=e[r];s.push(o.init(a=>o.spec.fromJSON(l,a)))}}return W.create({doc:e.doc,selection:w.fromJSON(e.selection),extensions:t.extensions?s.concat([t.extensions]):s})}static create(e={}){let t=qs.resolve(e.extensions||[],new Map),i=e.doc instanceof F?e.doc:F.of((e.doc||"").split(t.staticFacet(W.lineSeparator)||kr)),s=e.selection?e.selection instanceof w?e.selection:w.single(e.selection.anchor,e.selection.head):w.single(0);return bh(s,i.length),t.staticFacet(Or)||(s=s.asSingle()),new W(t,i,s,t.dynamicSlots.map(()=>null),(r,o)=>o.create(r),null)}get tabSize(){return this.facet(W.tabSize)}get lineBreak(){return this.facet(W.lineSeparator)||`
174`}get readOnly(){return this.facet(Th)}phrase(e,...t){for(let i of this.facet(W.phrases))if(Object.prototype.hasOwnProperty.call(i,e)){e=i[e];break}return t.length&&(e=e.replace(/\$(\$|\d*)/g,(i,s)=>{if(s=="$")return"$";let r=+(s||1);return!r||r>t.length?i:t[r-1]})),e}languageDataAt(e,t,i=-1){let s=[];for(let r of this.facet(Ch))for(let o of r(this,t,i))Object.prototype.hasOwnProperty.call(o,e)&&s.push(o[e]);return s}charCategorizer(e){let t=this.languageDataAt("wordChars",e);return hd(t.length?t[0]:"")}wordAt(e){let{text:t,from:i,length:s}=this.doc.lineAt(e),r=this.charCategorizer(e),o=e-i,l=e-i;for(;o>0;){let a=oe(t,o,!1);if(r(t.slice(a,o))!=ce.Word)break;o=a}for(;l<s;){let a=oe(t,l);if(r(t.slice(l,a))!=ce.Word)break;l=a}return o==l?null:w.range(o+i,l+i)}}W.allowMultipleSelections=Or;W.tabSize=E.define({combine:n=>n.length?n[0]:4});W.lineSeparator=xh;W.readOnly=Th;W.phrases=E.define({compare(n,e){let t=Object.keys(n),i=Object.keys(e);return 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xo(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,e&&(this.from=[],this.to=[],this.value=[])}constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}add(e,t,i){this.addInner(e,t,i)||(this.nextLayer||(this.nextLayer=new di)).add(e,t,i)}addInner(e,t,i){let s=e-this.lastTo||i.startSide-this.last.endSide;if(s<=0&&(e-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and `startSide`");return s<0?!1:(this.from.length==250&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=e),this.from.push(e-this.chunkStart),this.to.push(t-this.chunkStart),this.last=i,this.lastFrom=e,this.lastTo=t,this.value.push(i),i.point&&(this.maxPoint=Math.max(this.maxPoint,t-e)),!0)}addChunk(e,t){if((e-this.lastTo||t.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,t.maxPoint),this.chunks.push(t),this.chunkPos.push(e);let i=t.value.length-1;return this.last=t.value[i],this.lastFrom=t.from[i]+e,this.lastTo=t.to[i]+e,!0}finish(){return this.finishInner(P.empty)}finishInner(e){if(this.from.length&&this.finishChunk(!1),this.chunks.length==0)return e;let t=P.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(e):e,this.setMaxPoint);return this.from=null,t}}function gl(n,e,t){let i=new Map;for(let r of n)for(let o=0;o<r.chunk.length;o++)r.chunk[o].maxPoint<=0&&i.set(r.chunk[o],r.chunkPos[o]);let s=new Set;for(let r of e)for(let o=0;o<r.chunk.length;o++){let l=i.get(r.chunk[o]);l!=null&&(t?t.mapPos(l):l)==r.chunkPos[o]&&!t?.touchesRange(l,l+r.chunk[o].length)&&s.add(r.chunk[o])}return s}class Oh{constructor(e,t,i,s=0){this.layer=e,this.skip=t,this.minPoint=i,this.rank=s}get startSide(){return this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(e,t=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(e,t,!1),this}gotoInner(e,t,i){for(;this.chunkIndex<this.layer.chunk.length;){let s=this.layer.chunk[this.chunkIndex];if(!(this.skip&&this.skip.has(s)||this.layer.chunkEnd(this.chunkIndex)<e||s.maxPoint<this.minPoint))break;this.chunkIndex++,i=!1}if(this.chunkIndex<this.layer.chunk.length){let s=this.layer.chunk[this.chunkIndex].findIndex(e-this.layer.chunkPos[this.chunkIndex],t,!0);(!i||this.rangeIndex<s)&&this.setRangeIndex(s)}this.next()}forward(e,t){(this.to-e||this.endSide-t)<0&&this.gotoInner(e,t,!0)}next(){for(;;)if(this.chunkIndex==this.layer.chunk.length){this.from=this.to=1e9,this.value=null;break}else{let e=this.layer.chunkPos[this.chunkIndex],t=this.layer.chunk[this.chunkIndex],i=e+t.from[this.rangeIndex];if(this.from=i,this.to=e+t.to[this.rangeIndex],this.value=t.value[this.rangeIndex],this.setRangeIndex(this.rangeIndex+1),this.minPoint<0||this.value.point&&this.to-this.from>=this.minPoint)break}}setRangeIndex(e){if(e==this.layer.chunk[this.chunkIndex].value.length){if(this.chunkIndex++,this.skip)for(;this.chunkIndex<this.layer.chunk.length&&this.skip.has(this.layer.chunk[this.chunkIndex]);)this.chunkIndex++;this.rangeIndex=0}else this.rangeIndex=e}nextChunk(){this.chunkIndex++,this.rangeIndex=0,this.next()}compare(e){return 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Y{constructor(e,t,i=0){this.dom=e,this.length=t,this.flags=i,this.parent=null,e.cmTile=this}get breakAfter(){return this.flags&1}get children(){return _d}isWidget(){return!1}get isHidden(){return!1}isComposite(){return!1}isLine(){return!1}isText(){return!1}isBlock(){return!1}get domAttrs(){return null}sync(e){if(this.flags|=2,this.flags&4){this.flags&=-5;let t=this.domAttrs;t&&yd(this.dom,t)}}toString(){return this.constructor.name+(this.children.length?`(${this.children})`:"")+(this.breakAfter?"#":"")}destroy(){this.parent=null}setDOM(e){this.dom=e,e.cmTile=this}get posAtStart(){return this.parent?this.parent.posBefore(this):0}get posAtEnd(){return this.posAtStart+this.length}posBefore(e,t=this.posAtStart){let i=t;for(let s of this.children){if(s==e)return i;i+=s.length+s.breakAfter}throw new RangeError("Invalid child in posBefore")}posAfter(e){return this.posBefore(e)+e.length}covers(e){return!0}coordsIn(e,t){return null}domPosFor(e,t){let i=Et(this.dom),s=this.length?e>0:t>0;return new Qe(this.parent.dom,i+(s?1:0),e==0||e==this.length)}markDirty(e){this.flags&=-3,e&&(this.flags|=4),this.parent&&this.parent.flags&2&&this.parent.markDirty(!1)}get overrideDOMText(){return null}get root(){for(let e=this;e;e=e.parent)if(e instanceof En)return e;return null}static get(e){return e.cmTile}}class Mn extends Y{constructor(e){super(e,0),this._children=[]}isComposite(){return!0}get children(){return this._children}get lastChild(){return this.children.length?this.children[this.children.length-1]:null}append(e){this.children.push(e),e.parent=this}sync(e){if(this.flags&2)return;super.sync(e);let t=this.dom,i=null,s,r=e?.node==t?e:null,o=0;for(let l of this.children){if(l.sync(e),o+=l.length+l.breakAfter,s=i?i.nextSibling:t.firstChild,r&&s!=l.dom&&(r.written=!0),l.dom.parentNode==t)for(;s&&s!=l.dom;)s=El(s);else t.insertBefore(l.dom,s);i=l.dom}for(s=i?i.nextSibling:t.firstChild,r&&s&&(r.written=!0);s;)s=El(s);this.length=o}}function El(n){let e=n.nextSibling;return n.parentNode.removeChild(n),e}class En extends Mn{constructor(e,t){super(t),this.view=e}owns(e){for(;e;e=e.parent)if(e==this)return!0;return!1}isBlock(){return!0}nearest(e){for(;;){if(!e)return null;let t=Y.get(e);if(t&&this.owns(t))return t;e=e.parentNode}}blockTiles(e){for(let t=[],i=this,s=0,r=0;;)if(s==i.children.length){if(!t.length)return;i=i.parent,i.breakAfter&&r++,s=t.pop()}else{let o=i.children[s++];if(o instanceof pt)t.push(s),i=o,s=0;else{let l=r+o.length,a=e(o,r);if(a!==void 0)return a;r=l+o.breakAfter}}}resolveBlock(e,t){let i,s=-1,r,o=-1;if(this.blockTiles((l,a)=>{let h=a+l.length;if(e>=a&&e<=h){if(l.isWidget()&&t>=-1&&t<=1){if(l.flags&32)return!0;l.flags&16&&(i=void 0)}(a<e||e==h&&(t<-1?l.length:l.covers(1)))&&(!i||!l.isWidget()&&i.isWidget())&&(i=l,s=e-a),(h>e||e==a&&(t>1?l.length:l.covers(-1)))&&(!r||!l.isWidget()&&r.isWidget())&&(r=l,o=e-a)}}),!i&&!r)throw new Error("No tile at position "+e);return i&&t<0||!r?{tile:i,offset:s}:{tile:r,offset:o}}}class pt extends Mn{constructor(e,t){super(e),this.wrapper=t}isBlock(){return!0}covers(e){return this.children.length?e<0?this.children[0].covers(-1):this.lastChild.covers(1):!1}get domAttrs(){return this.wrapper.attributes}static of(e,t){let i=new pt(t||document.createElement(e.tagName),e);return t||(i.flags|=4),i}}class pi extends Mn{constructor(e,t){super(e),this.attrs=t}isLine(){return!0}static start(e,t,i){let s=new pi(t||document.createElement("div"),e);return(!t||!i)&&(s.flags|=4),s}get domAttrs(){return this.attrs}resolveInline(e,t,i){let s=null,r=-1,o=null,l=-1;function a(c,u){for(let f=0,d=0;f<c.children.length&&d<=u;f++){let p=c.children[f],m=d+p.length;m>

176)&&this.curLine.append(this.cache.findWidget(Un,0,32)||new Ut(Un.toDOM(),0,Un,32)),this.curLine=this.afterWidget=null}}updateBlockWrappers(){this.wrapperPos>this.pos+1e4&&(this.blockWrappers.goto(this.pos),this.wrappers.length=0);for(let e=this.wrappers.length-1;e>=0;e--)this.wrappers[e].to<this.pos&&this.wrappers.splice(e,1);for(let e=this.blockWrappers;e.value&&e.from<=this.pos;e.next())if(e.to>=this.pos){let t=new Wd(e.from,e.to,e.value,e.rank),i=this.wrappers.length;for(;i>0&&(this.wrappers[i-1].rank-t.rank||this.wrappers[i-1].to-t.to)<0;)i--;this.wrappers.splice(i,0,t)}this.wrapperPos=this.pos}getBlockPos(){var e;this.updateBlockWrappers();let t=this.root;for(let i of this.wrappers){let s=t.lastChild;if(i.from<this.pos&&s instanceof pt&&s.wrapper.eq(i.wrapper))t=s;else{let r=pt.of(i.wrapper,(e=this.cache.find(pt,o=>o.wrapper.eq(i.wrapper)))===null||e===void 0?void 0:e.dom);t.append(r),t=r}}return t}blockPosCovered(){let e=this.lastBlock;return e!=null&&!e.breakAfter&&(!e.isWidget()||(e.flags&160)>0)}getBuffer(e){let t=2|(e<0?16:32),i=this.cache.find(Xs,void 0,1);return i&&(i.flags=t),i||new Xs(t)}flushBuffer(){this.afterWidget&&!(this.afterWidget.flags&32)&&(this.afterWidget.parent.append(this.getBuffer(-1)),this.afterWidget=null)}}class Vd{constructor(e){this.skipCount=0,this.text="",this.textOff=0,this.cursor=e.iter()}skip(e){this.textOff+e<=this.text.length?this.textOff+=e:(this.skipCount+=e-(this.text.length-this.textOff),this.text="",this.textOff=0)}next(e){if(this.textOff==this.text.length){let{value:s,lineBreak:r,done:o}=this.cursor.next(this.skipCount);if(this.skipCount=0,o)throw new Error("Ran out of text content when drawing inline views");this.text=s;let l=this.textOff=Math.min(e,s.length);return r?null:s.slice(0,l)}let t=Math.min(this.text.length,this.textOff+e),i=this.text.slice(this.textOff,t);return this.textOff=t,i}}const Ys=[Ut,pi,Ht,be,Xs,pt,En];for(let n=0;n<Ys.length;n++)Ys[n].bucket=n;class $d{constructor(e){this.view=e,this.buckets=Ys.map(()=>[]),this.index=Ys.map(()=>0),this.reused=new Map}add(e){let t=e.constructor.bucket,i=this.buckets[t];i.length<6?i.push(e):i[this.index[t]=(this.index[t]+1)%6]=e}find(e,t,i=2){let s=e.bucket,r=this.buckets[s],o=this.index[s];for(let l=r.length-1;l>=0;l--){let a=(l+o)%r.length,h=r[a];if((!t||t(h))&&!this.reused.has(h))return r.splice(a,1),a<o&&this.index[s]--,this.reused.set(h,i),h}return null}findWidget(e,t,i){let s=this.buckets[0];if(s.length)for(let r=0,o=0;;r++){if(r==s.length){if(o)return null;o=1,r=0}let l=s[r];if(!this.reused.has(l)&&(o==0?l.widget.compare(e):l.widget.constructor==e.constructor&&e.updateDOM(l.dom,this.view,l.widget)))return s.splice(r,1),r<this.index[0]&&this.index[0]--,l.widget==e&&l.length==t&&(l.flags&497)==i?(this.reused.set(l,1),l):(this.reused.set(l,2),new Ut(l.dom,t,e,l.flags&-498|i))}}reuse(e){return this.reused.set(e,1),e}maybeReuse(e,t=2){if(!this.reused.has(e))return this.reused.set(e,t),e.dom}clear(){for(let e=0;e<this.buckets.length;e++)this.buckets[e].length=this.index[e]=0}}class Ud{constructor(e,t,i,s,r){this.view=e,this.decorations=s,this.disallowBlockEffectsFor=r,this.openWidget=!1,this.openMarks=0,this.cache=new $d(e),this.text=new Vd(e.state.doc),this.builder=new zd(this.cache,new En(e,e.contentDOM),P.iter(i)),this.cache.reused.set(t,2),this.old=new Hd(t),this.reuseWalker={skip:(o,l,a)=>{if(this.cache.add(o),o.isComposite())return!1},enter:o=>this.cache.add(o),leave:()=>{},break:()=>{}}}run(e,t){let i=t&&this.getCompositionContext(t.text);for(let s=0,r=0,o=0;;){let l=o<e.length?e[o++]:null,a=l?l.fromA:this.old.root.length;if(a>s){let h=a-s;this.preserve(h,!o,!l),s=a,r+=h}if(!l)break;t&&l.fromA<=t.range.fromA&&l.toA>=t.range.toA?(this.forward(l.fromA,t.range.fromA,t.range.fromA<t.range.toA?1:-1),this.emit(r,t.range.fromB),this.cache.clear(),this.builder.addComposition(t,i),this.text.skip(t.range.toB-t.range.fromB),this.forward(t.range.fromA,l.toA),this.emit(t.range.toB,l.toB)):(this.forward(l.fromA,l.toA),this.emit(r,l.toB)),r=l.toB,s=l.toA}return this.builder.curLine&&this.builder.endLine(),this.builder.root}preserve(e,t,i){let s=jd(this.old),r=this.openMarks;this.old.advance(e,i?1:-1,{skip:(o,l,a)=>{if(o.isWidget())if(this.openWidget)this.builder.continueWidget(a-l);else{let h=a>0||l<o.length?Ut.of(o.widget,this.view,a-l,o.flags&496,this.cache.maybeReuse(o)):this.cache.reuse(o);h.flags&256?(h.flags&=-2,this.builder.addBlockWidget(h)):(this.builder.ensureLine(null),this.builder.addInlineWidget(h,s,r),r=s.length)}else if(o.isText())this.builder.ensureLine(null),!l&&a==o.length&&!this.cache.reused.has(o)?this.builder.addText(o.text,s,r,this.cache.reuse(o)):(this.cache.add(o),this.builder.addText(o.text.slice(l,a),s,r)),r=s.length;else if(o.isLine())o.flags&=-2,this.cache.reused.set(o,1),this.builder.addLine(o);else if(o instanceof Xs)this.cache.add(o);else if(o instanceof be)this.builder.ensureLine(null),this.builder.addMark(o,s,r),this.cache.reused.set(o,1),r=s.length;else return!1;this.openWidget=!1},enter:o=>{o.isLine()?this.builder.addLineStart(o.attrs,this.cache.maybeReuse(o)):(this.cache.add(o),o instanceof be&&s.unshift(o.mark)),this.openWidget=!1},leave:o=>{o.isLine()?s.length&&(s.length=r=0):o instanceof be&&(s.shift(),r=Math.min(r,s.length))},break:()=>{this.builder.addBreak(),this.openWidget=!1}}),this.text.skip(e)}emit(e,t){let i=null,s=this.builder,r=0,o=P.spans(this.decorations,e,t,{point:(l,a,h,c,u,f)=>{if(h instanceof Vt){if(this.disallowBlockEffectsFor[f]){if(h.block)throw new RangeError("Block decorations may not be specified via plugins");

176{if(t||e.length){let o=this.tile,l=new Ud(this.view,o,this.blockWrappers,this.decorations,this.dynamicDecorationMap);t&&Y.get(t.text)&&l.cache.reused.set(Y.get(t.text),2),this.tile=l.run(e,t),Qr(o,l.cache.reused)}this.tile.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.tile.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let r=A.chrome||A.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.tile.sync(r),r&&(r.written||i.selectionRange.focusNode!=r.node||!this.tile.dom.contains(r.node))&&(this.forceSelection=!0),this.tile.dom.style.height=""});let s=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let r of this.tile.children)r.isWidget()&&r.widget instanceof qn&&s.push(r.dom);i.updateGaps(s)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let i of t.effects)i.is(Jh)&&(this.editContextFormatting=i.value)}updateSelection(e=!1,t=!1){(e||!this.view.observer.selectionRange.focusNode)&&this.view.observer.readSelectionRange();let{dom:i}=this.tile,s=this.view.root.activeElement,r=s==i,o=!r&&!(this.view.state.facet(ft)||i.tabIndex>-1)&&Pi(i,this.view.observer.selectionRange)&&!(s&&i.contains(s));if(!(r||t||o))return;let l=this.forceSelection;this.forceSelection=!1;let a=this.view.state.selection.main,h,c;if(a.empty?c=h=this.inlineDOMNearPos(a.anchor,a.assoc||1):(c=this.inlineDOMNearPos(a.head,a.head==a.from?1:-1),h=this.inlineDOMNearPos(a.anchor,a.anchor==a.from?1:-1)),A.gecko&&a.empty&&!this.hasComposition&&Gd(h)){let f=document.createTextNode("");this.view.observer.ignore(()=>h.node.insertBefore(f,h.node.childNodes[h.offset]||null)),h=c=new Qe(f,0),l=!0}let u=this.view.observer.selectionRange;(l||!u.focusNode||(!Hi(h.node,h.offset,u.anchorNode,u.anchorOffset)||!Hi(c.node,c.offset,u.focusNode,u.focusOffset))&&!this.suppressWidgetCursorChange(u,a))&&(this.view.observer.ignore(()=>{A.android&&A.chrome&&i.contains(u.focusNode)&&tp(u.focusNode,i)&&(i.blur(),i.focus({preventScroll:!0}));let f=ji(this.view.root);if(f)if(a.empty){if(A.gecko){let d=Xd(h.node,h.offset);if(d&&d!=3){let p=(d==1?Ph:Fh)(h.node,h.offset);p&&(h=new Qe(p.node,p.offset))}}f.collapse(h.node,h.offset),a.bidiLevel!=null&&f.caretBidiLevel!==void 0&&(f.caretBidiLevel=a.bidiLevel)}else if(f.extend){f.collapse(h.node,h.offset);try{f.extend(c.node,c.offset)}catch{}}else{let d=document.createRange();a.anchor>a.head&&([h,c]=[c,h]),d.setEnd(c.node,c.offset),d.setStart(h.node,h.offset),f.removeAllRanges(),f.addRange(d)}o&&this.view.root.activeElement==i&&(i.blur(),s&&s.focus())}),this.view.observer.setSelectionRange(h,c)),this.impreciseAnchor=h.precise?null:new Qe(u.anchorNode,u.anchorOffset),this.impreciseHead=c.precise?null:new Qe(u.focusNode,u.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Hi(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset)&&this.posFromDOM(e.focusNode,e.focusOffset)==t.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,i=ji(e.root),{anchorNode:s,anchorOffset:r}=e.observer.selectionRange;if(!i||!t.empty||!t.assoc||!i.modify)return;let o=this.lineAt(t.head,t.assoc);if(!o)return;let l=o.posAtStart;if(t.head==l||t.head==l+o.length)return;let a=this.coordsAt(t.head,-1),h=this.coordsAt(t.head,1);if(!a||!h||a.bottom>h.top)return;let c=this.domAtPos(t.head+t.assoc,t.assoc);i.collapse(c.node,c.offset),i.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let u=e.observer.selectionRange;e.docView.posFromDOM(u.anchorNode,u.anchorOffset)!=t.from&&i.collapse(s,r)}posFromDOM(e,t){let i=this.tile.nearest(e);if(!i)return this.tile.dom.compareDocumentPosition(e)&2?0:this.view.state.doc.length;let s=i.posAtStart;if(i.isComposite()){let r;if(e==i.dom)r=i.dom.childNodes[t];else{let o=mt(e)==0?0:t==0?-1:1;for(;;){let l=e.parentNode;if(l==i.dom)break;o==0&&l.firstChild!=l.lastChild&&(e==l.firstChild?o=-1:o=1),e=l}o<0?r=e:r=e.nextSibling}if(r==i.dom.firstChild)return s;for(;r&&!Y.get(r);)r=r.nextSibling;if(!r)return s+i.length;for(let o=0,l=s;;o++){let a=i.children[o];if(a.dom==r)return l;l+=a.length+a.breakAfter}}else return i.isText()?e==i.dom?s+t:s+(t?i.length:0):s}domAtPos(e,t){let{tile:i,offset:s}=this.tile.resolveBlock(e,t);return i.isWidget()?i.domPosFor(e,t):i.domIn(s,t)}inlineDOMNearPos(e,t){let i,s=-1,r=!1,o,l=-1,a=!1;return this.tile.blockTiles((h,c)=>{if(h.isWidget()){if(h.flags&32&&c>=e)return!0;h.flags&16&&(r=!0)}else{let u=c+h.length;if(c<=e&&(i=h,s=e-c,r=u<e),u>=e&&!o&&(o=h,l=e-c,a=c>e),c>e&&o)return!0}}),!i&&!o?this.domAtPos(e,t):(r&&o?i=null:a&&i&&(o=null),i&&t<0||!o?i.domIn(s,t):o.domIn(l,t))}coordsAt(e,t){let{tile:i,offset:s}=this.tile.resolveBlock(e,t);return i.isWidget()?i.widget instanceof qn?null:i.coordsInWidget(s,t,!0):i.coordsIn(s,t)}lineAt(e,t){let{tile:i}=this.tile.resolveBlock(e,t);return i.isLine()?i:null}coordsForChar(e){let{tile:t,offset:i}=this.tile.resolveBlock(e,1);if(!t.isLine())return null;function s(r,o){if(r.isComposite())for(let l of r.children){if(l.length>=o){let a=s(l,o);if(a)return a}if(o-=l.length,o<0)break}else if(r.isText()&&o<r.length){let l=oe(r.text,o);if(l==o)return null;let a=Ki(r.dom,o,l).getClientRects();for(let h=0;h<a.length;h++){let c=a[h];if(h==a.length-1||c.top<c.bottom&&c.left<c.right)return c}}return null}return s(t,i)}measureVisibleLineHeights(e){let t=[],{from:i,to:s}=e,r=this.view.contentDOM.clientWidth,o=r>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,l=-1,a=this.view.textDirection==G.LTR,h=0,c=(u,f,d)=>{for(let p=0;p<u.children.length&&!(f>s);p++){let m=u.children[p],g=f+m.length,y=m.dom.getBoundingClientRect(),{height:b}=y;if(d&&!p&&(h+=y.top-d.top),m instanceof pt)g>i&&c(m,f,y);else if(f>=i&&(h>0&&t.push(-h),t.push(b+h),h=0,o)){let C=m.dom.lastChild,k=C?Fi(C):[];if(k.length){let x=k[k.length-1],T=a?x.right-y.left:y.right-x.left;T>l&&(l=T,this.minWidth=r,this.minWidthFrom=f,this.minWidthTo=g)}}d&&p==u.children.length-1&&(h+=d.bottom-y.bottom),f=g+m.breakAfter}};return c(this.tile,0,null),t}textDirectionAt(e){let{tile:t}=this.tile.resolveBlock(e,1);return getComputedStyle(t.dom).direction=="rtl"?G.RTL:G.LTR}measureTextSize(){let e=this.tile.blockTiles(o=>{if(o.isLine()&&o.children.length&&o.length<=20){let l=0,a;for(let h of o.children){if(!h.isText()||/[^ -~]/.test(h.text))return;let c=Fi(h.dom);if(c.length!=1)return;l+=c[0].width,a=c[0].height}if(l)return{lineHeight:o.dom.getBoundingClientRect().height,charWidth:l/o.length,textHeight:a}}});if(e)return e;let t=document.createElement("div"),i,s,r;return t.className="cm-line",t.style.width="99999px",t.style.position="absolute",t.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.tile.dom.appendChild(t);let o=Fi(t.firstChild)[0];i=t.getBoundingClientRect().height,s=o&&o.width?o.width/27:7,r=o&&o.height?o.height:i,t.remove()}),{lineHeight:i,charWidth:s,textHeight:r}}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let i=0,s=0;;s++){let r=s==t.viewports.length?null:t.viewports[s],o=r?r.from-1:this.view.state.doc.length;if(o>i){let l=(t.lineBlockAt(o).bottom-t.lineBlockAt(i).top)/this.view.scaleY;e.push(j.replace({widget:new qn(l),block:!0,inclusive:!0,isBlockGap:!0}).range(i,o))}if(!r)break;

176){let h=oe(s.text,o,!1);if(i(s.text.slice(h,o))!=a)break;o=h}for(;l<s.length;){let h=oe(s.text,l);if(i(s.text.slice(l,h))!=a)break;l=h}return w.range(o+s.from,l+s.from)}function np(n,e,t,i,s){let r=Math.round((i-e.left)*n.defaultCharacterWidth);if(n.lineWrapping&&t.height>n.defaultLineHeight*1.5){let l=n.viewState.heightOracle.textHeight,a=Math.floor((s-t.top-(n.defaultLineHeight-l)*.5)/l);r+=a*n.viewState.heightOracle.lineLength}let o=n.state.sliceDoc(t.from,t.to);return t.from+ud(o,r,n.state.tabSize)}function rp(n,e,t){let i=n.lineBlockAt(e);if(Array.isArray(i.type)){let s;for(let r of i.type){if(r.from>e)break;if(!(r.to<e)){if(r.from<e&&r.to>e)return r;(!s||r.type==Ce.Text&&(s.type!=r.type||(t<0?r.from<e:r.to>e)))&&(s=r)}}return s||i}return i}function op(n,e,t,i){let s=rp(n,e.head,e.assoc||-1),r=!i||s.type!=Ce.Text||!(n.lineWrapping||s.widgetLineBreaks)?null:n.coordsAtPos(e.assoc<0&&e.head>s.from?e.head-1:e.head);if(r){let o=n.dom.getBoundingClientRect(),l=n.textDirectionAt(s.from),a=n.posAtCoords({x:t==(l==G.LTR)?o.right-1:o.left+1,y:(r.top+r.bottom)/2});if(a!=null)return w.cursor(a,t?-1:1)}return w.cursor(t?s.to:s.from,t?-1:1)}function Rl(n,e,t,i){let s=n.state.doc.lineAt(e.head),r=n.bidiSpans(s),o=n.textDirectionAt(s.from);for(let l=e,a=null;;){let h=Ld(s,r,o,l,t),c=$h;if(!h){if(s.number==(t?n.state.doc.lines:1))return l;c=`
177`,s=n.state.doc.line(s.number+(t?1:-1)),r=n.bidiSpans(s),h=n.visualLineSide(s,!t)}if(a){if(!a(c))return l}else{if(!i)return h;a=i(c)}l=h}}function lp(n,e,t){let i=n.state.charCategorizer(e),s=i(t);return r=>{let o=i(r);return s==ce.Space&&(s=o),s==o}}function ap(n,e,t,i){let s=e.head,r=t?1:-1;if(s==(t?n.state.doc.length:0))return w.cursor(s,e.assoc);let o=e.goalColumn,l,a=n.contentDOM.getBoundingClientRect(),h=n.coordsAtPos(s,e.assoc||((e.empty?t:e.head==e.from)?1:-1)),c=n.documentTop;if(h)o==null&&(o=h.left-a.left),l=r<0?h.top:h.bottom;else{let p=n.viewState.lineBlockAt(s);o==null&&(o=Math.min(a.right-a.left,n.defaultCharacterWidth*(s-p.from))),l=(r<0?p.top:p.bottom)+c}let u=a.left+o,f=n.viewState.heightOracle.textHeight>>1,d=i??f;for(let p=0;;p+=f){let m=l+(d+p)*r,g=jr(n,{x:u,y:m},!1,r);if(t?m>a.bottom:m<a.top)return w.cursor(g.pos,g.assoc);let y=n.coordsAtPos(g.pos,g.assoc),b=y?(y.top+y.bottom)/2:0;if(!y||(t?b>l:b<l))return w.cursor(g.pos,g.assoc,void 0,o)}}function Wi(n,e,t){for(;;){let i=0;for(let s of n)s.between(e-1,e+1,(r,o,l)=>{if(e>r&&e<o){let a=i||t||(e-r<o-e?-1:1);e=a<0?r:o,i=a}});if(!i)return e}}function rc(n,e){let t=null;for(let i=0;i<e.ranges.length;i++){let s=e.ranges[i],r=null;if(s.empty){let o=Wi(n,s.from,0);o!=s.from&&(r=w.cursor(o,-1))}else{let o=Wi(n,s.from,-1),l=Wi(n,s.to,1);(o!=s.from||l!=s.to)&&(r=w.range(s.from==s.anchor?o:l,s.from==s.head?o:l))}r&&(t||(t=e.ranges.slice()),t[i]=r)}return t?w.create(t,e.mainIndex):e}function Qn(n,e,t){let i=Wi(n.state.facet(rs).map(s=>s(n)),t.from,e.head>t.from?-1:1);return i==t.from?t:w.cursor(i,i<t.from?1:-1)}class ot{constructor(e,t){this.pos=e,this.assoc=t}}function jr(n,e,t,i){let s=n.contentDOM.getBoundingClientRect(),r=s.top+n.viewState.paddingTop,{x:o,y:l}=e,a=l-r,h;for(;;){if(a<0)return new ot(0,1);if(a>n.viewState.docHeight)return new ot(n.state.doc.length,-1);if(h=n.elementAtHeight(a),i==null)break;if(h.type==Ce.Text){if(i<0?h.to<n.viewport.from:h.from>n.viewport.to)break;let f=n.docView.coordsAt(i<0?h.from:h.to,i>0?-1:1);if(f&&(i<0?f.top<=a+r:f.bottom>=a+r))break}let u=n.viewState.heightOracle.textHeight/2;a=i>0?h.bottom+u:h.top-u}if(n.viewport.from>=h.to||n.viewport.to<=h.from){if(t)return null;if(h.type==Ce.Text){let u=np(n,s,h,o,l);return new ot(u,u==h.from?1:-1)}}if(h.type!=Ce.Text)return a<(h.top+h.bottom)/2?new ot(h.from,1):new ot(h.to,-1);let c=n.docView.lineAt(h.from,2);return(!c||c.length!=h.length)&&(c=n.docView.lineAt(h.from,-2)),new hp(n,o,l,n.textDirectionAt(h.from)).scanTile(c,h.from)}class hp{constructor(e,t,i,s){this.view=e,this.x=t,this.y=i,this.baseDir=s,this.line=null,this.spans=null}bidiSpansAt(e){return(!this.line||this.line.from>e||this.line.to<e)&&(this.line=this.view.state.doc.lineAt(e),this.spans=this.view.bidiSpans(this.line)),this}baseDirAt(e,t){let{line:i,spans:s}=this.bidiSpansAt(e);return s[lt.find(s,e-i.from,-1,t)].level==this.baseDir}dirAt(e,t){let{line:i,spans:s}=this.bidiSpansAt(e);return s[lt.find(s,e-i.from,-1,t)].dir}bidiIn(e,t){let{spans:i,line:s}=this.bidiSpansAt(e);return i.length>1||i.length&&(i[0].level!=this.baseDir||i[0].to+s.from<t)}scan(e,t){let i=0,s=e.length-1,r=new Set,o=this.bidiIn(e[0],e[s]),l,a,h=-1,c=1e9,u;e:for(;i<s;){let d=s-i,p=i+s>>1;t:if(r.has(p)){let g=i+Math.floor(Math.random()*d);for(let y=0;y<d;y++){if(!r.has(g)){p=g;break t}g++,g==s&&(g=i)}break e}r.add(p);let m=t(p);if(m)for(let g=0;g<m.length;g++){let y=m[g],b=0;if(!(y.width==0&&m.length>1)){if(y.bottom<this.y)(!l||l.bottom<y.bottom)&&(l=y),b=1;else if(y.top>this.y)(!a||a.top>y.top)&&(a=y),b=-1;else{let C=y.left>this.x?this.x-y.left:y.right<this.x?this.x-y.right:0,k=Math.abs(C);k<c&&(h=p,c=k,u=y),C&&(b=C<0==(this.baseDir==G.LTR)?-1:1)}b==-1&&(!o||this.baseDirAt(e[p],1))?s=p:b==1&&(!o||this.baseDirAt(e[p+1],-1))&&(i=p+1)}}}if(!u){let d=l&&(!a||this.y-l.bottom<a.top-this.y)?l:a;return this.y=(d.top+d.bottom)/2,this.scan(e,t)}if(c){if(l&&l.bottom>u.top)return this.y=l.bottom-1,this.scan(e,t);if(a&&a.top<u.bottom)return this.y=a.top+1,this.scan(e,t)}let f=(o?this.dirAt(e[h],1):this.baseDir)==G.LTR;return{i:h,after:this.x>(u.left+u.right)/2==f}}scanText(e,t){let i=[];for(let r=0;r<e.length;r=oe(e.text,r))i.push(t+r);i.push(t+e.length);let s=this.scan(i,r=>{let o=i[r]-t,l=i[r+1]-t;return Ki(e.dom,o,l).getClientRects()});return s.after?new ot(i[s.i+1],-1):new ot(i[s.i],1)}scanTile(e,t){if(!e.length)return new ot(t,1);if(e.children.length==1){let l=e.children[0];if(l.isText())return this.scanText(l,t);if(l.isComposite())return this.scanTile(l,t)}let i=[t];for(let l=0,a=t;l<e.children.length;l++)i.push(a+=e.children[l].length);let s=this.scan(i,l=>{let a=e.children[l];return a.flags&48?null:(a.dom.nodeType==1?a.dom:Ki(a.dom,0,a.length)).getClientRects()}),r=e.children[s.i],o=i[s.i];return r.isText()?this.scanText(r,o):r.isComposite()?this.scanTile(r,o):s.after?new ot(i[s.i+1],-1):new ot(o,1)}}const Gt="ï¿¿";class cp{constructor(e,t){this.points=e,this.view=t,this.text="",this.lineSeparator=t.state.facet(W.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=Gt}readRange(e,t){if(!e)return this;let i=e.parentNode;for(let s=e;;){this.findPointBefore(i,s);let r=this.text.length;this.readNode(s);let o=Y.get(s),l=s.nextSibling;if(l==t){o?.breakAfter&&!l&&i!=this.view.contentDOM&&this.lineBreak();break}let a=Y.get(l);(o&&a?o.breakAfter:(o?o.breakAfter:Gs(s))||Gs(l)&&(s.nodeName!="BR"||o?.isWidget())&&this.text.length>r)&&!fp(l,t)&&this.lineBreak(),s=l}return this.findPointBefore(i,t),this}readTextNode(e){let t=e.nodeValue;for(let i of this.points)i.node==e&&(i.pos=this.text.length+Math.min(i.offset,t.length));for(let i=0,s=this.lineSeparator?null:/\r\n?|\n/g;;){let r=-1,o=1,l;if(this.lineSeparator?(r=t.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(l=s.exec(t))&&(r=l.index,o=l[0].length),this.append(t.slice(i,r<0?t.length:r)),r<0)break;if(this.lineBreak(),o>1)for(let a of this.points)a.node==e&&a.pos>this.text.length&&(a.pos-=o-1);i=r+o}}readNode(e){let t=Y.get(e),i=t&&t.overrideDOMText;if(i!=null){this.findPointInside(e,i.length);for(let s=i.iter();!s.next().done;)s.lineBreak?this.lineBreak():this.append(s.value)}else e.nodeType==3?this.readTextNode(e):e.nodeName=="BR"?e.nextSibling&&this.lineBreak():e.nodeType==1&&this.readRange(e.firstChild,null)}findPointBefore(e,t){for(let i of this.points)i.node==e&&e.childNodes[i.offset]==t&&(i.pos=this.text.length)}findPointInside(e,t){for(let i of this.points)(e.nodeType==3?i.node==e:e.contains(i.node))&&(i.pos=this.text.length+(up(e,i.node,i.offset)?t:0))}}function up(n,e,t){for(;;){if(!e||t<mt(e))return!1;if(e==n)return!0;t=Et(e)+1,e=e.parentNode}}function fp(n,e){let t;for(;!(n==e||!n);n=n.nextSibling){let i=Y.get(n);if(!i?.isWidget())return!1;i&&(t||(t=[])).push(i)}if(t)for(let i of t){let s=i.overrideDOMText;if(s?.length)return!1}return!0}class Ll{constructor(e,t){this.node=e,this.offset=t,this.pos=-1}}class dp{constructor(e,t,i,s){this.typeOver=s,this.bounds=null,this.text="",this.domChanged=t>-1;let{impreciseHead:r,impreciseAnchor:o}=e.docView,l=e.state.selection;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=oc(e.docView.tile,t,i,0))){let a=r||o?[]:mp(e),h=new cp(a,e);h.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=h.text,this.newSel=gp(a,this.bounds.from)}else{let a=e.observer.selectionRange,h=r&&r.node==a.focusNode&&r.offset==a.focusOffset||!zr(e.contentDOM,a.focusNode)?l.main.head:e.docView.posFromDOM(a.focusNode,a.focusOffset),c=o&&o.node==a.anchorNode&&o.offset==a.anchorOffset||!zr(e.contentDOM,a.anchorNode)?l.main.anchor:e.docView.posFromDOM(a.anchorNode,a.anchorOffset),u=e.viewport;if((A.ios||A.chrome)&&l.main.empty&&h!=c&&(u.from>0||u.to<e.state.doc.length)){let f=Math.min(h,c),d=Math.max(h,c),p=u.from-f,m=u.to-d;(p==0||p==1||f==0)&&(m==0||m==-1||d==e.state.doc.length)&&(h=0,c=e.state.doc.length)}if(e.inputState.composing>-1&&l.ranges.length>1)this.newSel=l.replaceRange(w.range(c,h));else if(e.lineWrapping&&c==h&&!(l.main.empty&&l.main.head==h)&&e.inputState.lastTouchTime>Date.now()-100){let f=e.coordsAtPos(h,-1),d=0;f&&(d=e.inputState.lastTouchY<=f.bottom?-1:1),this.newSel=w.create([w.cursor(h,d)])}else this.newSel=w.single(c,h)}}}function oc(n,e,t,i){if(n.isComposite()){let s=-1,r=-1,o=-1,l=-1;for(let a=0,h=i,c=i;a<n.children.length;a++){let u=n.children[a],f=h+u.length;if(h<e&&f>t)return oc(u,e,t,h);if(f>=e&&s==-1&&(s=a,r=h),h>t&&u.dom.parentNode==n.dom){o=a,l=c;break}c=f,h=f+u.breakAfter}return{from:r,to:l<0?i+n.length:l,startDOM:(s?n.children[s-1].dom.nextSibling:null)||n.dom.firstChild,endDOM:o<n.children.length&&o>=0?n.children[o].dom:null}}else return n.isText()?{from:i,to:i+n.length,startDOM:n.dom,endDOM:n.dom.nextSibling}:null}function lc(n,e){let t,{newSel:i}=e,{state:s}=n,r=s.selection.main,o=n.inputState.lastKeyTime>Date.now()-100?n.inputState.lastKeyCode:-1;if(e.bounds){let{from:l,to:a}=e.bounds,h=r.from,c=null;(o===8||A.android&&e.text.length<a-l)&&(h=r.to,c="end");let u=s.doc.sliceString(l,a,Gt),f,d;!r.empty&&r.from>=l&&r.to<=a&&(e.typeOver||u!=e.text)&&u.slice(0,r.from-l)==e.text.slice(0,r.from-l)&&u.slice(r.to-l)==e.text.slice(f=e.text.length-(u.length-(r.to-l)))?t={from:r.from,to:r.to,insert:F.of(e.text.slice(r.from-l,f).split(Gt))}:(d=ac(u,e.text,h-l,c))&&(A.chrome&&o==13&&d.toB==d.from+2&&e.text.slice(d.from,d.toB)==Gt+Gt&&d.toB--,t={from:l+d.from,to:l+d.toA,insert:F.of(e.text.slice(d.from,d.toB).split(Gt))})}else i&&(!n.hasFocus&&s.facet(ft)||Js(i,r))&&(i=null);if(!t&&!i)return!1;if((A.mac||A.android)&&t&&t.from==t.to&&t.from==r.head-1&&/^\. ?$/.test(t.insert.toString())&&n.contentDOM.getAttribute("autocorrect")=="off"?(i&&t.insert.length==2&&(i=w.single(i.main.anchor-1,i.main.head-1)),t={from:t.from,to:t.to,insert:F.of([t.insert.toString().replace("."," ")])}):s.doc.lineAt(r.from).to<r.to&&n.docView.lineHasWidget(r.to)&&n.inputState.insertingTextAt>Date.now()-50?t={from:r.from,to:r.to,insert:s.toText(n.inputState.insertingText)}:A.chrome&&t&&t.from==t.to&&t.from==r.head&&t.insert.toString()==`
178 `&&n.lineWrapping&&(i&&(i=w.single(i.main.anchor-1,i.main.head-1)),t={from:r.from,to:r.to,insert:F.of([" "])}),t)return Do(n,t,i,o);if(i&&!Js(i,r)){let l=!1,a="select";return n.inputState.lastSelectionTime>Date.now()-50&&(n.inputState.lastSelectionOrigin=="select"&&(l=!0),a=n.inputState.lastSelectionOrigin,a=="select.pointer"&&(i=rc(s.facet(rs).map(h=>h(n)),i))),n.dispatch({selection:i,scrollIntoView:l,userEvent:a}),!0}else return!1}function Do(n,e,t,i=-1){if(A.ios&&n.inputState.flushIOSKey(e))return!0;let s=n.state.selection.main;if(A.android&&(e.to==s.to&&(e.from==s.from||e.from==s.from-1&&n.state.sliceDoc(e.from,s.from)==" ")&&e.insert.length==1&&e.insert.lines==2&&li(n.contentDOM,"Enter",13)||(e.from==s.from-1&&e.to==s.to&&e.insert.length==0||i==8&&e.insert.length<e.to-e.from&&e.to>s.head)&&li(n.contentDOM,"Backspace",8)||e.from==s.from&&e.to==s.to+1&&e.insert.length==0&&li(n.contentDOM,"Delete",46)))return!0;let r=e.insert.toString();n.inputState.composing>=0&&n.inputState.composing++;let o,l=()=>o||(o=pp(n,e,t));return n.state.facet(Gh).some(a=>a(n,e.from,e.to,r,l))||n.dispatch(l()),!0}function pp(n,e,t){let i,s=n.state,r=s.selection.main,o=-1;if(e.from==e.to&&e.from<r.from||e.from>r.to){let a=e.from<r.from?-1:1,h=a<0?r.from:r.to,c=Wi(s.facet(rs).map(u=>u(n)),h,a);e.from==c&&(o=c)}if(o>-1)i={changes:e,selection:w.cursor(e.from+e.insert.length,-1)};else if(e.from>=r.from&&e.to<=r.to&&e.to-e.from>=(r.to-r.from)/3&&(!t||t.main.empty&&t.main.from==e.from+e.insert.length)&&n.inputState.composing<0){let a=r.from<e.from?s.sliceDoc(r.from,e.from):"",h=r.to>e.to?s.sliceDoc(e.to,r.to):"";i=s.replaceSelection(n.state.toText(a+e.insert.sliceString(0,void 0,n.state.lineBreak)+h))}else{let a=s.changes(e),h=t&&t.main.to<=a.newLength?t.main:void 0;if(s.selection.ranges.length>1&&(n.inputState.composing>=0||n.inputState.compositionPendingChange)&&e.to<=r.to+10&&e.to>=r.to-10){let c=n.state.sliceDoc(e.from,e.to),u,f=t&&nc(n,t.main.head);if(f){let p=e.insert.length-(e.to-e.from);u={from:f.from,to:f.to-p}}else u=n.state.doc.lineAt(r.head);let d=r.to-e.to;i=s.changeByRange(p=>{if(p.from==r.from&&p.to==r.to)return{changes:a,range:h||p.map(a)};let m=p.to-d,g=m-c.length;if(n.state.sliceDoc(g,m)!=c||m>=u.from&&g<=u.to)return{range:p};let y=s.changes({from:g,to:m,insert:e.insert}),b=p.to-r.to;return{changes:y,range:h?w.range(Math.max(0,h.anchor+b),Math.max(0,h.head+b)):p.map(y)}})}else i={changes:a,selection:h&&s.selection.replaceRange(h)}}let l="input.type";return(n.composing||n.inputState.compositionPendingChange&&n.inputState.compositionEndedAt>Date.now()-50)&&(n.inputState.compositionPendingChange=!1,l+=".compose",n.inputState.compositionFirstChange&&(l+=".start",n.inputState.compositionFirstChange=!1)),s.update(i,{userEvent:l,scrollIntoView:!0})}function ac(n,e,t,i){let s=Math.min(n.length,e.length),r=0;for(;r<s&&n.charCodeAt(r)==e.charCodeAt(r);)r++;if(r==s&&n.length==e.length)return null;let o=n.length,l=e.length;for(;o>0&&l>0&&n.charCodeAt(o-1)==e.charCodeAt(l-1);)o--,l--;if(i=="end"){let a=Math.max(0,r-Math.min(o,l));t-=o+a-r}if(o<r&&n.length<e.length){let a=t<=r&&t>=o?r-t:0;r-=a,l=r+(l-o),o=r}else if(l<r){let a=t<=r&&t>=l?r-t:0;r-=a,o=r+(o-l),l=r}return{from:r,toA:o,toB:l}}function mp(n){let e=[];

178if(n.root.activeElement!=n.contentDOM)return e;let{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}=n.observer.selectionRange;return t&&(e.push(new Ll(t,i)),(s!=t||r!=i)&&e.push(new Ll(s,r))),e}function gp(n,e){if(n.length==0)return null;let t=n[0].pos,i=n.length==2?n[1].pos:t;return t>-1&&i>-1?w.single(t+e,i+e):null}function Js(n,e){return e.head==n.main.head&&e.anchor==n.main.anchor}class yp{setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}constructor(e){this.view=e,this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastTouchX=0,this.lastTouchY=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.lastWheelEvent=0,this.pendingIOSKey=void 0,this.tabFocusMode=-1,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastContextMenu=0,this.scrollHandlers=[],this.handlers=Object.create(null),this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.compositionPendingKey=!1,this.compositionPendingChange=!1,this.insertingText="",this.insertingTextAt=0,this.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=e.hasFocus,A.safari&&e.contentDOM.addEventListener("input",()=>null),A.gecko&&Lp(e.contentDOM.ownerDocument)}handleEvent(e){!Tp(this.view,e)||this.ignoreDuringComposition(e)||e.type=="keydown"&&this.keydown(e)||(this.view.updateState!=0?Promise.resolve().then(()=>this.runHandlers(e.type,e)):this.runHandlers(e.type,e))}runHandlers(e,t){let i=this.handlers[e];if(i){for(let s of i.observers)s(this.view,t);for(let s of i.handlers){if(t.defaultPrevented)break;if(s(this.view,t)){t.preventDefault();break}}}}ensureHandlers(e){let t=bp(e),i=this.handlers,s=this.view.contentDOM;for(let r in t)if(r!="scroll"){let o=!t[r].handlers.length,l=i[r];l&&o!=!l.handlers.length&&(s.removeEventListener(r,this.handleEvent),l=null),l||s.addEventListener(r,this.handleEvent,{passive:o})}for(let r in i)r!="scroll"&&!t[r]&&s.removeEventListener(r,this.handleEvent);this.handlers=t}keydown(e){if(this.lastKeyCode=e.keyCode,this.lastKeyTime=Date.now(),e.keyCode==9&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&e.keyCode!=27&&cc.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),A.android&&A.chrome&&!e.synthetic&&(e.keyCode==13||e.keyCode==8))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return A.ios&&!e.synthetic&&!e.altKey&&!e.metaKey&&!e.shiftKey&&((t=hc.find(i=>i.keyCode==e.keyCode))&&!e.ctrlKey||wp.indexOf(e.key)>-1&&e.ctrlKey)?(this.pendingIOSKey=t||e,setTimeout(()=>this.flushIOSKey(),250),!0):(e.keyCode!=229&&this.view.observer.forceFlush(),!1)}flushIOSKey(e){let t=this.pendingIOSKey;return!t||t.key=="Enter"&&e&&e.from<e.to&&/^\S+$/.test(e.insert.toString())?!1:(this.pendingIOSKey=void 0,li(this.view.contentDOM,t.key,t.keyCode,t instanceof KeyboardEvent?t:void 0))}ignoreDuringComposition(e){return!/^key/.test(e.type)||e.synthetic?!1:this.composing>0?!0:A.safari&&!A.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100?(this.compositionPendingKey=!1,!0):!1}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.view.observer.update(e),this.mouseSelection&&this.mouseSelection.update(e),this.draggedContent&&e.docChanged&&(this.draggedContent=this.draggedContent.map(e.changes)),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}function Il(n,e){return(t,i)=>{try{return e.call(n,i,t)}catch(s){De(t.state,s)}}}function bp(n){let e=Object.create(null);function t(i){return e[i]||(e[i]={observers:[],handlers:[]})}for(let i of n){let s=i.spec,r=s&&s.plugin.domEventHandlers,o=s&&s.plugin.domEventObservers;if(r)for(let l in r){let a=r[l];a&&t(l).handlers.push(Il(i.value,a))}if(o)for(let l in o){let a=o[l];a&&t(l).observers.push(Il(i.value,a))}}for(let i in Ge)t(i).handlers.push(Ge[i]);for(let i in xe)t(i).observers.push(xe[i]);return e}const hc=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],wp="dthko",cc=[16,17,18,20,91,92,224,225],ys=6;function bs(n){return Math.max(0,n)*.7+8}function Cp(n,e){return Math.max(Math.abs(n.clientX-e.clientX),Math.abs(n.clientY-e.clientY))}class xp{constructor(e,t,i,s){this.view=e,this.startEvent=t,this.style=i,this.mustSelect=s,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParents=Nh(e.contentDOM),this.atoms=e.state.facet(rs).map(o=>o(e));let r=e.contentDOM.ownerDocument;r.addEventListener("mousemove",this.move=this.move.bind(this)),r.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(W.allowMultipleSelections)&&Sp(e,t),this.dragging=kp(e,t)&&dc(t)==1?null:!1}start(e){this.dragging===!1&&this.select(e)}move(e){if(e.buttons==0)return this.destroy();if(this.dragging||this.dragging==null&&Cp(this.startEvent,e)<10)return;this.select(this.lastEvent=e);let t=0,i=0,s=0,r=0,o=this.view.win.innerWidth,l=this.view.win.innerHeight;this.scrollParents.x&&({left:s,right:o}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:r,bottom:l}=this.scrollParents.y.getBoundingClientRect());let a=Oo(this.view);e.clientX-a.left<=s+ys?t=-bs(s-e.clientX):e.clientX+a.right>=o-ys&&(t=bs(e.clientX-o)),e.clientY-a.top<=r+ys?i=-bs(r-e.clientY):e.clientY+a.bottom>=l-ys&&(i=bs(e.clientY-l)),this.setScrollSpeed(t,i)}up(e){this.dragging==null&&this.select(this.lastEvent),this.dragging||e.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let e=this.view.contentDOM.ownerDocument;e.removeEventListener("mousemove",this.move),e.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=this.view.inputState.draggedContent=null}setScrollSpeed(e,t){this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval(()=>this.scroll(),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){let{x:e,y:t}=this.scrollSpeed;e&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=e,e=0),t&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=t,t=0),(e||t)&&this.view.win.scrollBy(e,t),this.dragging===!1&&this.select(this.lastEvent)}select(e){let{view:t}=this,i=rc(this.atoms,this.style.get(e,this.extend,this.multiple));(this.mustSelect||!i.eq(t.state.selection,this.dragging===!1))&&this.view.dispatch({selection:i,userEvent:"select.pointer"}),this.mustSelect=!1}update(e){e.transactions.some(t=>t.isUserEvent("input.type"))?this.destroy():this.style.update(e)&&setTimeout(()=>this.select(this.lastEvent),20)}}function Sp(n,e){let t=n.state.facet(Uh);return t.length?t[0](e):A.mac?e.metaKey:e.ctrlKey}function vp(n,e){let t=n.state.facet(qh);return t.length?t[0](e):A.mac?!e.altKey:!e.ctrlKey}function kp(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let i=ji(n.root);if(!i||i.rangeCount==0)return!0;let s=i.getRangeAt(0).getClientRects();for(let r=0;r<s.length;r++){let o=s[r];if(o.left<=e.clientX&&o.right>=e.clientX&&o.top<=e.clientY&&o.bottom>=e.clientY)return!0}return!1}function Tp(n,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let t=e.target,i;t!=n.contentDOM;t=t.parentNode)if(!t||t.nodeType==11||(i=Y.get(t))&&i.isWidget()&&!i.isHidden&&i.widget.ignoreEvent(e))return!1;return!0}const Ge=Object.create(null),xe=Object.create(null),uc=A.ie&&A.ie_version<15||A.ios&&A.webkit_version<604;function Ap(n){let e=n.dom.parentNode;if(!e)return;let t=e.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{n.focus(),t.remove(),fc(n,t.value)},50)}function On(n,e,t){for(let i of n.facet(e))t=i(t,n);return t}function fc(n,e){e=On(n.state,To,e);let{state:t}=n,i,s=1,r=t.toText(e),o=r.lines==t.selection.ranges.length;if(Gr!=null&&t.selection.ranges.every(a=>a.empty)&&Gr==r.toString()){let a=-1;i=t.changeByRange(h=>{let c=t.doc.lineAt(h.from);if(c.from==a)return{range:h};a=c.from;let u=t.toText((o?r.line(s++).text:e)+t.lineBreak);return{changes:{from:c.from,insert:u},range:w.cursor(h.from+u.length)}})}else o?i=t.changeByRange(a=>{let h=r.line(s++);return{changes:{from:a.from,to:a.to,insert:h.text},range:w.cursor(a.from+h.length)}}):i=t.replaceSelection(r);n.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}xe.scroll=n=>{n.inputState.lastScrollTop=n.scrollDOM.scrollTop,n.inputState.lastScrollLeft=n.scrollDOM.scrollLeft};xe.wheel=xe.mousewheel=n=>{n.inputState.lastWheelEvent=Date.now()};Ge.keydown=(n,e)=>(n.inputState.setSelectionOrigin("select"),e.keyCode==27&&n.inputState.tabFocusMode!=0&&(n.inputState.tabFocusMode=Date.now()+2e3),!1);xe.touchstart=(n,e)=>{let t=n.inputState,i=e.targetTouches[0];t.lastTouchTime=Date.now(),i&&(t.lastTouchX=i.clientX,t.lastTouchY=i.clientY),t.setSelectionOrigin("select.pointer")};xe.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};Ge.mousedown=(n,e)=>{if(n.observer.flush(),n.inputState.lastTouchTime>Date.now()-2e3)return!1;let t=null;for(let i of n.state.facet(Qh))if(t=i(n,e),t)break;if(!t&&e.button==0&&(t=Ep(n,e)),t){let i=!n.hasFocus;n.inputState.startMouseSelection(new xp(n,e,t,i)),i&&n.observer.ignore(()=>{Bh(n.contentDOM);let r=n.root.activeElement;r&&!r.contains(n.contentDOM)&&r.blur()});let s=n.inputState.mouseSelection;if(s)return s.start(e),s.dragging===!1}else n.inputState.setSelectionOrigin("select.pointer");return!1};function Nl(n,e,t,i){if(i==1)return w.cursor(e,t);if(i==2)return sp(n.state,e,t);{let s=n.docView.lineAt(e,t),r=n.state.doc.lineAt(s?s.posAtEnd:e),o=s?s.posAtStart:r.from,l=s?s.posAtEnd:r.to;return l<n.state.doc.length&&l==r.to&&l++,w.range(o,l)}}const Mp=A.ie&&A.ie_version<=11;let Bl=null,_l=0,Pl=0;function dc(n){if(!Mp)return n.detail;let e=Bl,t=Pl;return Bl=n,Pl=Date.now(),_l=!e||t>Date.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(_l+1)%3:1}function Ep(n,e){let t=n.posAndSideAtCoords({x:e.clientX,y:e.clientY},!1),i=dc(e),s=n.state.selection;return{update(r){r.docChanged&&(t.pos=r.changes.mapPos(t.pos),s=s.map(r.changes))},get(r,o,l){let a=n.posAndSideAtCoords({x:r.clientX,y:r.clientY},!1),h,c=Nl(n,a.pos,a.assoc,i);if(t.pos!=a.pos&&!o){let u=Nl(n,t.pos,t.assoc,i),f=Math.min(u.from,c.from),d=Math.max(u.to,c.to);c=f<c.from?w.range(f,d,c.assoc):w.range(d,f,c.assoc)}return o?s.replaceRange(s.main.extend(c.from,c.to,c.assoc)):l&&i==1&&s.ranges.length>1&&(h=Op(s,a.pos))?h:l?s.addRange(c):w.create([c])}}}function Op(n,e){for(let t=0;t<n.ranges.length;t++){let{from:i,to:s}=n.ranges[t];if(i<=e&&s>=e)return w.create(n.ranges.slice(0,t).concat(n.ranges.slice(t+1)),n.mainIndex==t?0:n.mainIndex-(n.mainIndex>t?1:0))}return null}Ge.dragstart=(n,e)=>{let{selection:{main:t}}=n.state;if(e.target.draggable){let s=n.docView.tile.nearest(e.target);if(s&&s.isWidget()){let r=s.posAtStart,o=r+s.length;(r>=t.to||o<=t.from)&&(t=w.range(r,o))}}let{inputState:i}=n;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=t,e.dataTransfer&&(e.dataTransfer.setData("Text",On(n.state,Ao,n.state.sliceDoc(t.from,t.to))),e.dataTransfer.effectAllowed="copyMove"),!1};Ge.dragend=n=>(n.inputState.draggedContent=null,!1);function Fl(n,e,t,i){if(t=On(n.state,To,t),!t)return;let s=n.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:r}=n.inputState,o=i&&r&&vp(n,e)?{from:r.from,to:r.to}:null,l={from:s,insert:t},a=n.state.changes(o?[o,l]:l);n.focus(),n.dispatch({changes:a,selection:{anchor:a.mapPos(s,-1),head:a.mapPos(s,1)},userEvent:o?"move.drop":"input.drop"}),n.inputState.draggedContent=null}Ge.drop=(n,e)=>{if(!e.dataTransfer)return!1;if(n.state.readOnly)return!0;let t=e.dataTransfer.files;if(t&&t.length){let i=Array(t.length),s=0,r=()=>{++s==t.length&&Fl(n,e,i.filter(o=>o!=null).join(n.state.lineBreak),!1)};for(let o=0;o<t.length;o++){let l=new FileReader;l.onerror=r,l.onload=()=>{/[\x00-\x08\x0e-\x1f]{2}/.test(l.result)||(i[o]=l.result),r()},l.readAsText(t[o])}return!0}else{let i=e.dataTransfer.getData("Text");if(i)return Fl(n,e,i,!0),!0}return!1};Ge.paste=(n,e)=>{if(n.state.readOnly)return!0;n.observer.flush();let t=uc?null:e.clipboardData;return t?(fc(n,t.getData("text/plain")||t.getData("text/uri-list")),!0):(Ap(n),!1)};function Dp(n,e){let t=n.dom.parentNode;if(!t)return;let i=t.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.value=e,i.focus(),i.selectionEnd=e.length,i.selectionStart=0,setTimeout(()=>{i.remove(),n.focus()},50)}function Rp(n){let e=[],t=[],i=!1;for(let s of n.selection.ranges)s.empty||(e.push(n.sliceDoc(s.from,s.to)),t.push(s));if(!e.length){let s=-1;for(let{from:r}of n.selection.ranges){let o=n.doc.lineAt(r);o.number>s&&(e.push(o.text),t.push({from:o.from,to:Math.min(n.doc.length,o.to+1)})),s=o.number}i=!0}return{text:On(n,Ao,e.join(n.lineBreak)),ranges:t,linewise:i}}let Gr=null;Ge.copy=Ge.cut=(n,e)=>{if(!Pi(n.contentDOM,n.observer.selectionRange))return!1;let{text:t,ranges:i,linewise:s}=Rp(n.state);if(!t&&!s)return!1;Gr=s?t:null,e.type=="cut"&&!n.state.readOnly&&n.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let r=uc?null:e.clipboardData;return r?(r.clearData(),r.setData("text/plain",t),!0):(Dp(n,t),!1)};const pc=gt.define();function mc(n,e){let t=[];for(let i of n.facet(Kh)){let s=i(n,e);s&&t.push(s)}return t.length?n.update({effects:t,annotations:pc.of(!0)}):null}function gc(n){setTimeout(()=>{let e=n.hasFocus;if(e!=n.inputState.notifiedFocused){let t=mc(n.state,e);t?n.dispatch(t):n.update([])}},10)}xe.focus=n=>{n.inputState.lastFocusTime=Date.now(),!n.scrollDOM.scrollTop&&(n.inputState.lastScrollTop||n.inputState.lastScrollLeft)&&(n.scrollDOM.scrollTop=n.inputState.lastScrollTop,n.scrollDOM.scrollLeft=n.inputState.lastScrollLeft),gc(n)};xe.blur=n=>{n.observer.clearSelectionRange(),gc(n)};xe.compositionstart=xe.compositionupdate=n=>{n.observer.editContext||(n.inputState.compositionFirstChange==null&&(n.inputState.compositionFirstChange=!0),n.inputState.composing<0&&(n.inputState.composing=0))};xe.compositionend=n=>{n.observer.editContext||(n.inputState.composing=-1,n.inputState.compositionEndedAt=Date.now(),n.inputState.compositionPendingKey=!0,n.inputState.compositionPendingChange=n.observer.pendingRecords().length>0,n.inputState.compositionFirstChange=null,A.chrome&&A.android?n.observer.flushSoon():n.inputState.compositionPendingChange?Promise.resolve().then(()=>n.observer.flush()):setTimeout(()=>{n.inputState.composing<0&&n.docView.hasComposition&&n.update([])},50))};xe.contextmenu=n=>{n.inputState.lastContextMenu=Date.now()};Ge.beforeinput=(n,e)=>{var t,i;if((e.inputType=="insertText"||e.inputType=="insertCompositionText")&&(n.inputState.insertingText=e.data,n.inputState.insertingTextAt=Date.now()),e.inputType=="insertReplacementText"&&n.observer.editContext){let r=(t=e.dataTransfer)===null||t===void 0?void 0:t.getData("text/plain"),o=e.getTargetRanges();if(r&&o.length){let l=o[0],a=n.posAtDOM(l.startContainer,l.startOffset),h=n.posAtDOM(l.endContainer,l.endOffset);return Do(n,{from:a,to:h,insert:n.state.toText(r)},null),!0}}let s;if(A.chrome&&A.android&&(s=hc.find(r=>r.inputType==e.inputType))&&(n.observer.delayAndroidKey(s.key,s.keyCode),s.key=="Backspace"||s.key=="Delete")){let r=((i=window.visualVie

178wport)===null||i===void 0?void 0:i.height)||0;setTimeout(()=>{var o;(((o=window.visualViewport)===null||o===void 0?void 0:o.height)||0)>r+10&&n.hasFocus&&(n.contentDOM.blur(),n.focus())},100)}return A.ios&&e.inputType=="deleteContentForward"&&n.observer.flushSoon(),A.safari&&e.inputType=="insertText"&&n.inputState.composing>=0&&setTimeout(()=>xe.compositionend(n,e),20),!1};const Hl=new Set;function Lp(n){Hl.has(n)||(Hl.add(n),n.addEventListener("copy",()=>{}),n.addEventListener("cut",()=>{}))}const Wl=["pre-wrap","normal","pre-line","break-spaces"];let gi=!1;function zl(){gi=!1}class Ip{constructor(e){this.lineWrapping=e,this.doc=F.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(e,t){let i=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(i+=Math.max(0,Math.ceil((t-e-i*this.lineLength*.5)/this.lineLength))),this.lineHeight*i}heightForLine(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/Math.max(1,this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return Wl.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let i=0;i<e.length;i++){let s=e[i];s<0?i++:this.heightSamples[Math.floor(s*10)]||(t=!0,this.heightSamples[Math.floor(s*10)]=!0)}return t}refresh(e,t,i,s,r,o){let l=Wl.indexOf(e)>-1,a=Math.abs(t-this.lineHeight)>.3||this.lineWrapping!=l||Math.abs(i-this.charWidth)>.1;if(this.lineWrapping=l,this.lineHeight=t,this.charWidth=i,this.textHeight=s,this.lineLength=r,a){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 a}}class Np{constructor(e,t){this.from=e,this.heights=t,this.index=0}get more(){return this.index<this.heights.length}}class qe{constructor(e,t,i,s,r){this.from=e,this.length=t,this.top=i,this.height=s,this._content=r}get type(){return typeof this._content=="number"?Ce.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 Vt?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 qe(this.from,this.length+e.length,this.top,this.height+e.height,t)}}var U=function(n){return n[n.ByPos=0]="ByPos",n[n.ByHeight=1]="ByHeight",n[n.ByPosNoHeight=2]="ByPosNoHeight",n}(U||(U={}));const Fs=.001;class me{constructor(e,t,i=2){this.length=e,this.height=t,this.flags=i}get outdated(){return(this.flags&2)>0}set outdated(e){this.flags=(e?2:0)|this.flags&-3}setHeight(e){this.height!=e&&(Math.abs(this.height-e)>Fs&&(gi=!0),this.height=e)}replace(e,t,i){return me.of(i)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,i,s){let r=this,o=i.doc;for(let l=s.length-1;l>=0;l--){let{fromA:a,toA:h,fromB:c,toB:u}=s[l],f=r.lineAt(a,U.ByPosNoHeight,i.setDoc(t),0,0),d=f.to>=h?f:r.lineAt(h,U.ByPosNoHeight,i,0,0);for(u+=d.to-h,h=d.to;l>0&&f.from<=s[l-1].toA;)a=s[l-1].fromA,c=s[l-1].fromB,l--,a<f.from&&(f=r.lineAt(a,U.ByPosNoHeight,i,0,0));c+=f.from-a,a=f.from;let p=Ro.build(i.setDoc(o),e,c,u);r=Zs(r,r.replace(a,h,p))}return r.updateHeight(i,0)}static empty(){return new Ee(0,0,0)}static of(e){if(e.length==1)return e[0];let t=0,i=e.length,s=0,r=0;for(;;)if(t==i)if(s>r*2){let l=e[t-1];l.break?e.splice(--t,1,l.left,null,l.right):e.splice(--t,1,l.left,l.right),i+=1+l.break,s-=l.size}else if(r>s*2){let l=e[i];l.break?e.splice(i,1,l.left,null,l.right):e.splice(i,1,l.left,l.right),i+=2+l.break,r-=l.size}else break;else if(s<r){let l=e[t++];l&&(s+=l.size)}else{let l=e[--i];l&&(r+=l.size)}let o=0;return e[t-1]==null?(o=1,t--):e[t]==null&&(o=1,i++),new _p(me.of(e.slice(0,t)),o,me.of(e.slice(i)))}}function Zs(n,e){return n==e?n:(n.constructor!=e.constructor&&(gi=!0),e)}me.prototype.size=1;const Bp=j.replace({});class yc extends me{constructor(e,t,i){super(e,t),this.deco=i,this.spaceAbove=0}mainBlock(e,t){return new qe(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.deco||0)}blockAt(e,t,i,s){return this.spaceAbove&&e<i+this.spaceAbove?new qe(s,0,i,this.spaceAbove,Bp):this.mainBlock(i,s)}lineAt(e,t,i,s,r){let o=this.mainBlock(s,r);return this.spaceAbove?this.blockAt(0,i,s,r).join(o):o}forEachLine(e,t,i,s,r,o){e<=r+this.length&&t>=r&&o(this.lineAt(0,U.ByPos,i,s,r))}setMeasuredHeight(e){let t=e.heights[e.index++];t<0?(this.spaceAbove=-t,t=e.heights[e.index++]):this.spaceAbove=0,this.setHeight(t)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more&&this.setMeasuredHeight(s),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Ee extends yc{constructor(e,t,i){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0,this.spaceAbove=i}mainBlock(e,t){return new qe(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.breaks)}replace(e,t,i){let s=i[0];return i.length==1&&(s instanceof Ee||s instanceof ae&&s.flags&4)&&Math.abs(this.length-s.length)<10?(s instanceof ae?s=new Ee(s.length,this.height,this.spaceAbove):s.height=this.height,this.outdated||(s.outdated=!1),s):me.of(i)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more?this.setMeasuredHeight(s):(i||this.outdated)&&(this.spaceAbove=0,this.setHeight(Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight)),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class ae extends me{constructor(e){super(e,0)}heightMetrics(e,t){let i=e.doc.lineAt(t).number,s=e.doc.lineAt(t+this.length).number,r=s-i+1,o,l=0;if(e.lineWrapping){let a=Math.min(this.height,e.lineHeight*r);o=a/r,this.length>r+1&&(l=(this.height-a)/(this.length-r-1))}else o=this.height/r;return{firstLine:i,lastLine:s,perLine:o,perChar:l}}blockAt(e,t,i,s){let{firstLine:r,lastLine:o,perLine:l,perChar:a}=this.heightMetrics(t,s);if(t.lineWrapping){let h=s+(e<t.lineHeight?0:Math.round(Math.max(0,Math.min(1,(e-i)/this.height))*this.length)),c=t.doc.lineAt(h),u=l+c.length*a,f=Math.max(i,e-u/2);return new qe(c.from,c.length,f,u,0)}else{let h=Math.max(0,Math.min(o-r,Math.floor((e-i)/l))),{from:c,length:u}=t.doc.line(r+h);return new qe(c,u,i+l*h,l,0)}}lineAt(e,t,i,s,r){if(t==U.ByHeight)return this.blockAt(e,i,s,r);if(t==U.ByPosNoHeight){let{from:d,to:p}=i.doc.lineAt(e);return new qe(d,p-d,0,0,0)}let{firstLine:o,perLine:l,perChar:a}=this.heightMetrics(i,r),h=i.doc.lineAt(e),c=l+h.length*a,u=h.number-o,f=s+l*u+a*(h.from-r-u);

178return new qe(h.from,h.length,Math.max(s,Math.min(f,s+this.height-c)),c,0)}forEachLine(e,t,i,s,r,o){e=Math.max(e,r),t=Math.min(t,r+this.length);let{firstLine:l,perLine:a,perChar:h}=this.heightMetrics(i,r);for(let c=e,u=s;c<=t;){let f=i.doc.lineAt(c);if(c==e){let p=f.number-l;u+=a*p+h*(e-r-p)}let d=a+h*f.length;o(new qe(f.from,f.length,u,d,0)),u+=d,c=f.to+1}}replace(e,t,i){let s=this.length-t;if(s>0){let r=i[i.length-1];r instanceof ae?i[i.length-1]=new ae(r.length+s):i.push(null,new ae(s-1))}if(e>0){let r=i[0];r instanceof ae?i[0]=new ae(e+r.length):i.unshift(new ae(e-1),null)}return me.of(i)}decomposeLeft(e,t){t.push(new ae(e-1),null)}decomposeRight(e,t){t.push(null,new ae(this.length-e-1))}updateHeight(e,t=0,i=!1,s){let r=t+this.length;if(s&&s.from<=t+this.length&&s.more){let o=[],l=Math.max(t,s.from),a=-1;for(s.from>t&&o.push(new ae(s.from-t-1).updateHeight(e,t));l<=r&&s.more;){let c=e.doc.lineAt(l).length;o.length&&o.push(null);let u=s.heights[s.index++],f=0;u<0&&(f=-u,u=s.heights[s.index++]),a==-1?a=u:Math.abs(u-a)>=Fs&&(a=-2);let d=new Ee(c,u,f);d.outdated=!1,o.push(d),l+=c+1}l<=r&&o.push(null,new ae(r-l).updateHeight(e,l));let h=me.of(o);return(a<0||Math.abs(h.height-this.height)>=Fs||Math.abs(a-this.heightMetrics(e,t).perLine)>=Fs)&&(gi=!0),Zs(this,h)}else(i||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1);return this}toString(){return`gap(${this.length})`}}class _p extends me{constructor(e,t,i){super(e.length+t+i.length,e.height+i.height,t|(e.outdated||i.outdated?2:0)),this.left=e,this.right=i,this.size=e.size+i.size}get break(){return this.flags&1}blockAt(e,t,i,s){let r=i+this.left.height;return e<r?this.left.blockAt(e,t,i,s):this.right.blockAt(e,t,r,s+this.left.length+this.break)}lineAt(e,t,i,s,r){let o=s+this.left.height,l=r+this.left.length+this.break,a=t==U.ByHeight?e<o:e<l,h=a?this.left.lineAt(e,t,i,s,r):this.right.lineAt(e,t,i,o,l);if(this.break||(a?h.to<l:h.from>l))return h;let c=t==U.ByPosNoHeight?U.ByPosNoHeight:U.ByPos;return a?h.join(this.right.lineAt(l,c,i,o,l)):this.left.lineAt(l,c,i,s,r).join(h)}forEachLine(e,t,i,s,r,o){let l=s+this.left.height,a=r+this.left.length+this.break;if(this.break)e<a&&this.left.forEachLine(e,t,i,s,r,o),t>=a&&this.right.forEachLine(e,t,i,l,a,o);else{let h=this.lineAt(a,U.ByPos,i,s,r);e<h.from&&this.left.forEachLine(e,h.from-1,i,s,r,o),h.to>=e&&h.from<=t&&o(h),t>h.to&&this.right.forEachLine(h.to+1,t,i,l,a,o)}}replace(e,t,i){let s=this.left.length+this.break;if(t<s)return this.balanced(this.left.replace(e,t,i),this.right);if(e>this.left.length)return this.balanced(this.left,this.right.replace(e-s,t-s,i));let r=[];e>0&&this.decomposeLeft(e,r);let o=r.length;for(let l of i)r.push(l);if(e>0&&Vl(r,o-1),t<this.length){let l=r.length;this.decomposeRight(t,r),Vl(r,l)}return me.of(r)}decomposeLeft(e,t){let i=this.left.length;if(e<=i)return this.left.decomposeLeft(e,t);t.push(this.left),this.break&&(i++,e>=i&&t.push(null)),e>i&&this.right.decomposeLeft(e-i,t)}decomposeRight(e,t){let i=this.left.length,s=i+this.break;if(e>=s)return this.right.decomposeRight(e-s,t);e<i&&this.left.decomposeRight(e,t),this.break&&e<s&&t.push(null),t.push(this.right)}balanced(e,t){return e.size>2*t.size||t.size>2*e.size?me.of(this.break?[e,null,t]:[e,t]):(this.left=Zs(this.left,e),this.right=Zs(this.right,t),this.setHeight(e.height+t.height),this.outdated=e.outdated||t.outdated,this.size=e.size+t.size,this.length=e.length+this.break+t.length,this)}updateHeight(e,t=0,i=!1,s){let{left:r,right:o}=this,l=t+r.length+this.break,a=null;return s&&s.from<=t+r.length&&s.more?a=r=r.updateHeight(e,t,i,s):r.updateHeight(e,t,i),s&&s.from<=l+o.length&&s.more?a=o=o.updateHeight(e,l,i,s):o.updateHeight(e,l,i),a?this.balanced(r,o):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function Vl(n,e){let t,i;n[e]==null&&(t=n[e-1])instanceof ae&&(i=n[e+1])instanceof ae&&n.splice(e-1,3,new ae(t.length+1+i.length))}const Pp=5;class Ro{constructor(e,t){this.pos=e,this.oracle=t,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=e}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(e,t){if(this.lineStart>-1){let i=Math.min(t,this.lineEnd),s=this.nodes[this.nodes.length-1];s instanceof Ee?s.length+=i-this.pos:(i>this.pos||!this.isCovered)&&this.nodes.push(new Ee(i-this.pos,-1,0)),this.writtenTo=i,t>i&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,i){if(e<t||i.heightRelevant){let s=i.widget?i.widget.estimatedHeight:0,r=i.widget?i.widget.lineBreaks:0;s<0&&(s=this.oracle.lineHeight);let o=t-e;i.block?this.addBlock(new yc(o,s,i)):(o||r||s>=Pp)&&this.addLineDeco(s,r,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 Ee(this.pos-e,-1,0)),this.writtenTo=this.pos}blankContent(e,t){let i=new ae(t-e);return this.oracle.doc.lineAt(e).to==t&&(i.flags|=4),i}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof Ee)return e;let t=new Ee(0,-1,0);return this.nodes.push(t),t}addBlock(e){this.enterLine();let t=e.deco;t&&t.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,t&&t.endSide>0&&(this.covering=e)}addLineDeco(e,t,i){let s=this.ensureLine();s.length+=i,s.collapsed+=i,s.widgetHeight=Math.max(s.widgetHeight,e),s.breaks+=t,this.writtenTo=this.pos=this.pos+i}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof Ee)&&!this.isCovered?this.nodes.push(new Ee(0,-1,0)):(this.writtenTo<this.pos||t==null)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos));let i=e;for(let s of this.nodes)s instanceof Ee&&s.updateHeight(this.oracle,i),i+=s?s.length:1;return this.nodes}static build(e,t,i,s){let r=new Ro(i,e);return P.spans(t,i,s,r,0),r.finish(i)}}function Fp(n,e,t){let i=new Hp;return P.compare(n,e,t,i,0),i.changes}class Hp{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,i,s){(e<t||i&&i.heightRelevant||s&&s.heightRelevant)&&oi(e,t,this.changes,5)}}function Wp(n,e){let t=n.getBoundingClientRect(),i=n.ownerDocument,s=i.defaultView||window,r=Math.max(0,t.left),o=Math.min(s.innerWidth,t.right),l=Math.max(0,t.top),a=Math.min(s.innerHeight,t.bottom);for(let h=n.parentNode;h&&h!=i.body;)if(h.nodeType==1){let c=h,u=window.getComputedStyle(c);if((c.scrollHeight>c.clientHeight||c.scrollWidth>c.clientWidth)&&u.overflow!="visible"){let f=c.getBoundingClientRect();r=Math.max(r,f.left),o=Math.min(o,f.right),l=Math.max(l,f.top),a=Math.min(h==n.parentNode?s.innerHeight:a,f.bottom)}h=u.position=="absolute"||u.position=="fixed"?c.offsetParent:c.parentNode}else if(h.nodeType==11)h=h.host;else break;return{left:r-t.left,right:Math.max(r,o)-t.left,top:l-(t.top+e),bottom:Math.max(l,a)-(t.top+e)}}function zp(n){let e=n.getBoundingClientRect(),t=n.ownerDocument.defaultView||window;return e.left<t.innerWidth&&e.right>

1780&&e.top<t.innerHeight&&e.bottom>0}function Vp(n,e){let t=n.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}class jn{constructor(e,t,i,s){this.from=e,this.to=t,this.size=i,this.displaySize=s}static same(e,t){if(e.length!=t.length)return!1;for(let i=0;i<e.length;i++){let s=e[i],r=t[i];if(s.from!=r.from||s.to!=r.to||s.size!=r.size)return!1}return!0}draw(e,t){return j.replace({widget:new $p(this.displaySize*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}}class $p extends is{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}}class $l{constructor(e,t){this.view=e,this.state=t,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.scaleX=1,this.scaleY=1,this.scrollOffset=0,this.scrolledToBottom=!1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=Ul,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=G.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let i=t.facet(Mo).some(s=>typeof s!="function"&&s.class=="cm-lineWrapping");this.heightOracle=new Ip(i),this.stateDeco=ql(t),this.heightMap=me.empty().applyChanges(this.stateDeco,F.empty,this.heightOracle.setDoc(t.doc),[new _e(0,0,0,t.doc.length)]);for(let s=0;s<2&&(this.viewport=this.getViewport(0,null),!!this.updateForViewport());s++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=j.set(this.lineGaps.map(s=>s.draw(this,!1))),this.scrollParent=e.scrollDOM,this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let i=0;i<=1;i++){let s=i?t.head:t.anchor;if(!e.some(({from:r,to:o})=>s>=r&&s<=o)){let{from:r,to:o}=this.lineBlockAt(s);e.push(new ws(r,o))}}return this.viewports=e.sort((i,s)=>i.from-s.from),this.updateScaler()}updateScaler(){let e=this.scaler;return this.scaler=this.heightMap.height<=7e6?Ul:new Lo(this.heightOracle,this.heightMap,this.viewports),e.eq(this.scaler)?0:2}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,e=>{this.viewportLines.push(Ri(e,this.scaler))})}update(e,t=null){this.state=e.state;let i=this.stateDeco;this.stateDeco=ql(this.state);let s=e.changedRanges,r=_e.extendWithRanges(s,Fp(i,this.stateDeco,e?e.changes:ie.empty(this.state.doc.length))),o=this.heightMap.height,l=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollOffset);zl(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||gi)&&(e.flags|=2),l?(this.scrollAnchorPos=e.changes.mapPos(l.from,-1),this.scrollAnchorHeight=l.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=o);let a=r.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.head<a.from||t.range.head>a.to)||!this.viewportIsAppropriate(a))&&(a=this.getViewport(0,t));let h=a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,e.flags|=this.updateForViewport(),(h||!e.changes.empty||e.flags&2)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,e.changes))),e.flags|=this.computeVisibleRanges(e.changes),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&(e.selectionSet||e.focusChanged)&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(Nd)&&(this.mustEnforceCursorAssoc=!0)}measure(){let{view:e}=this,t=e.contentDOM,i=window.getComputedStyle(t),s=this.heightOracle,r=i.whiteSpace;this.defaultTextDirection=i.direction=="rtl"?G.RTL:G.LTR;let o=this.heightOracle.mustRefreshForWrapping(r)||this.mustMeasureContent==="refresh",l=t.getBoundingClientRect(),a=o||this.mustMeasureContent||this.contentDOMHeight!=l.height;this.contentDOMHeight=l.height,this.mustMeasureContent=!1;let h=0,c=0;if(l.width&&l.height){let{scaleX:x,scaleY:T}=Ih(t,l);(x>.005&&Math.abs(this.scaleX-x)>.005||T>

178.005&&Math.abs(this.scaleY-T)>.005)&&(this.scaleX=x,this.scaleY=T,h|=16,o=a=!0)}let u=(parseInt(i.paddingTop)||0)*this.scaleY,f=(parseInt(i.paddingBottom)||0)*this.scaleY;(this.paddingTop!=u||this.paddingBottom!=f)&&(this.paddingTop=u,this.paddingBottom=f,h|=18),this.editorWidth!=e.scrollDOM.clientWidth&&(s.lineWrapping&&(a=!0),this.editorWidth=e.scrollDOM.clientWidth,h|=16);let d=Nh(this.view.contentDOM,!1).y;d!=this.scrollParent&&(this.scrollParent=d,this.scrollAnchorHeight=-1,this.scrollOffset=0);let p=this.getScrollOffset();this.scrollOffset!=p&&(this.scrollAnchorHeight=-1,this.scrollOffset=p),this.scrolledToBottom=_h(this.scrollParent||e.win);let m=(this.printing?Vp:Wp)(t,this.paddingTop),g=m.top-this.pixelViewport.top,y=m.bottom-this.pixelViewport.bottom;this.pixelViewport=m;let b=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(b!=this.inView&&(this.inView=b,b&&(a=!0)),!this.inView&&!this.scrollTarget&&!zp(e.dom))return 0;let C=l.width;if((this.contentDOMWidth!=C||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=l.width,this.editorHeight=e.scrollDOM.clientHeight,h|=16),a){let x=e.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(x)&&(o=!0),o||s.lineWrapping&&Math.abs(C-this.contentDOMWidth)>s.charWidth){let{lineHeight:T,charWidth:v,textHeight:I}=e.docView.measureTextSize();o=T>0&&s.refresh(r,T,v,I,Math.max(5,C/v),x),o&&(e.docView.minWidth=0,h|=16)}g>0&&y>0?c=Math.max(g,y):g<0&&y<0&&(c=Math.min(g,y)),zl();for(let T of this.viewports){let v=T.from==this.viewport.from?x:e.docView.measureVisibleLineHeights(T);this.heightMap=(o?me.empty().applyChanges(this.stateDeco,F.empty,this.heightOracle,[new _e(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(s,0,o,new Np(T.from,v))}gi&&(h|=2)}let k=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.viewport.to);return k&&(h&2&&(h|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),h|=this.updateForViewport()),(h&2||k)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(o?[]:this.lineGaps,e)),h|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),h}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let i=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),s=this.heightMap,r=this.heightOracle,{visibleTop:o,visibleBottom:l}=this,a=new ws(s.lineAt(o-i*1e3,U.ByHeight,r,0,0).from,s.lineAt(l+(1-i)*1e3,U.ByHeight,r,0,0).to);if(t){let{head:h}=t.range;if(h<a.from||h>a.to){let c=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),u=s.lineAt(h,U.ByPos,r,0,0),f;t.y=="center"?f=(u.top+u.bottom)/2-c/2:t.y=="start"||t.y=="nearest"&&h<a.from?f=u.top:f=u.bottom-c,a=new ws(s.lineAt(f-1e3/2,U.ByHeight,r,0,0).from,s.lineAt(f+c+1e3/2,U.ByHeight,r,0,0).to)}}return a}mapViewport(e,t){let i=t.mapPos(e.from,-1),s=t.mapPos(e.to,1);return new ws(this.heightMap.lineAt(i,U.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(s,U.ByPos,this.heightOracle,0,0).to)}viewportIsAppropriate({from:e,to:t},i=0){if(!this.inView)return!0;let{top:s}=this.heightMap.lineAt(e,U.ByPos,this.heightOracle,0,0),{bottom:r}=this.heightMap.lineAt(t,U.ByPos,this.heightOracle,0,0),{visibleTop:o,visibleBottom:l}=this;return(e==0||s<=o-Math.max(10,Math.min(-i,250)))&&(t==this.state.doc.length||r>=l+Math.max(10,Math.min(i,250)))&&s>o-2*1e3&&r<l+2*1e3}mapLineGaps(e,t){if(!e.length||t.empty)return e;let i=[];for(let s of e)t.touchesRange(s.from,s.to)||i.push(new jn(t.mapPos(s.from),t.mapPos(s.to),s.size,s.displaySize));return i}ensureLineGaps(e,t){let i=this.heightOracle.lineWrapping,s=i?1e4:2e3,r=s>>1,o=s<<1;if(this.defaultTextDirection!=G.LTR&&!i)return[];let l=[],a=(c,u,f,d)=>{if(u-c<r)return;let p=this.state.selection.main,m=[p.from];p.empty||m.push(p.to);for(let y of m)if(y>c&&y<u){a(c,y-10,f,d),a(y+10,u,f,d);return}let g=qp(e,y=>y.from>=f.from&&y.to<=f.to&&Math.abs(y.from-c)<r&&Math.abs(y.to-u)<r&&!m.some(b=>y.from<b&&y.to>b));if(!g){if(u<f.to&&t&&i&&t.visibleRanges.some(C=>C.from<=u&&C.to>=u)){let C=t.moveToLineBoundary(w.cursor(u),!1,!0).head;C>c&&(u=C)}let y=this.gapSize(f,c,u,d),b=i||y<2e6?y:2e6;g=new jn(c,u,y,b)}l.push(g)},h=c=>{if(c.length<o||c.type!=Ce.Text)return;let u=Up(c.from,c.to,this.stateDeco);if(u.total<o)return;let f=this.scrollTarget?this.scrollTarget.range.head:null,d,p;if(i){let m=s/this.heightOracle.lineLength*this.heightOracle.lineHeight,g,y;if(f!=null){let b=xs(u,f),C=((this.visibleBottom-this.visibleTop)/2+m)/c.height;g=b-C,y=b+C}else g=(this.visibleTop-c.top-m)/c.height,y=(this.visibleBottom-c.top+m)/c.height;d=Cs(u,g),p=Cs(u,y)}else{let m=u.total*this.heightOracle.charWidth,g=s*this.heightOracle.charWidth,y=0;if(m>2e6)for(let T of e)T.from>=c.from&&T.from<c.to&&T.size!=T.displaySize&&T.from*this.heightOracle.charWidth+y<this.pixelViewport.left&&(y=T.size-T.dis

178playSize);let b=this.pixelViewport.left+y,C=this.pixelViewport.right+y,k,x;if(f!=null){let T=xs(u,f),v=((C-b)/2+g)/m;k=T-v,x=T+v}else k=(b-g)/m,x=(C+g)/m;d=Cs(u,k),p=Cs(u,x)}d>c.from&&a(c.from,d,c,u),p<c.to&&a(p,c.to,c,u)};for(let c of this.viewportLines)Array.isArray(c.type)?c.type.forEach(h):h(c);return l}gapSize(e,t,i,s){let r=xs(s,i)-xs(s,t);return this.heightOracle.lineWrapping?e.height*r:s.total*this.heightOracle.charWidth*r}updateLineGaps(e){jn.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=j.set(e.map(t=>t.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(e){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let i=[];P.spans(t,this.viewport.from,this.viewport.to,{span(r,o){i.push({from:r,to:o})},point(){}},20);let s=0;if(i.length!=this.visibleRanges.length)s=12;else for(let r=0;r<i.length&&!(s&8);r++){let o=this.visibleRanges[r],l=i[r];(o.from!=l.from||o.to!=l.to)&&(s|=4,e&&e.mapPos(o.from,-1)==l.from&&e.mapPos(o.to,1)==l.to||(s|=8))}return this.visibleRanges=i,s}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||Ri(this.heightMap.lineAt(e,U.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)||Ri(this.heightMap.lineAt(this.scaler.fromDOM(e),U.ByHeight,this.heightOracle,0,0),this.scaler)}getScrollOffset(){return(this.scrollParent==this.view.scrollDOM?this.scrollParent.scrollTop:(this.scrollParent?this.scrollParent.getBoundingClientRect().top:0)-this.view.contentDOM.getBoundingClientRect().top)*this.scaleY}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 Ri(this.heightMap.blockAt(this.scaler.fromDOM(e),this.heightOracle,0,0),this.scaler)}get docHeight(){return this.scaler.toDOM(this.heightMap.height)}get contentHeight(){return this.docHeight+this.paddingTop+this.paddingBottom}}class ws{constructor(e,t){this.from=e,this.to=t}}function Up(n,e,t){let i=[],s=n,r=0;return P.spans(t,n,e,{span(){},point(o,l){o>s&&(i.push({from:s,to:o}),r+=o-s),s=l}},20),s<e&&(i.push({from:s,to:e}),r+=e-s),{total:r,ranges:i}}function Cs({total:n,ranges:e},t){if(t<=0)return e[0].from;if(t>=1)return e[e.length-1].to;let i=Math.floor(n*t);for(let s=0;;s++){let{from:r,to:o}=e[s],l=o-r;if(i<=l)return r+i;i-=l}}function xs(n,e){let t=0;for(let{from:i,to:s}of n.ranges){if(e<=s){t+=e-i;break}t+=s-i}return t/n.total}function qp(n,e){for(let t of n)if(e(t))return t}const Ul={toDOM(n){return n},fromDOM(n){return n},scale:1,eq(n){return n==this}};function ql(n){let e=n.facet(An).filter(i=>typeof i!="function"),t=n.facet(Eo).filter(i=>typeof i!="function");return t.length&&e.push(P.join(t)),e}class Lo{constructor(e,t,i){let s=0,r=0,o=0;this.viewports=i.map(({from:l,to:a})=>{let h=t.lineAt(l,U.ByPos,e,0,0).top,c=t.lineAt(a,U.ByPos,e,0,0).bottom;return s+=c-h,{from:l,to:a,top:h,bottom:c,domTop:0,domBottom:0}}),this.scale=(7e6-s)/(t.height-s);for(let l of this.viewports)l.domTop=o+(l.top-r)*this.scale,o=l.domBottom=l.domTop+(l.bottom-l.top),r=l.bottom}toDOM(e){for(let t=0,i=0,s=0;;t++){let r=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.top)return s+(e-i)*this.scale;if(e<=r.bottom)return r.domTop+(e-r.top);i=r.bottom,s=r.domBottom}}fromDOM(e){for(let t=0,i=0,s=0;;t++){let r=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.domTop)return i+(e-s)/this.scale;if(e<=r.domBottom)return r.top+(e-r.domTop);i=r.bottom,s=r.domBottom}}eq(e){return e instanceof Lo?this.scale==e.scale&&this.viewports.length==e.viewports.length&&this.viewports.every((t,i)=>t.from==e.viewports[i].from&&t.to==e.viewports[i].to):!1}}function Ri(n,e){if(e.scale==1)return n;let t=e.toDOM(n.top),i=e.toDOM(n.bottom);return new qe(n.from,n.length,t,i-t,Array.isArray(n._content)?n._content.map(s=>Ri(s,e)):n._content)}const Ss=E.define({combine:n=>n.join(" ")}),Kr=E.define({combine:n=>n.indexOf(!0)>-1}),Xr=At.newName(),bc=At.newName(),wc=At.newName(),Cc={"&light":"."+b

178c,"&dark":"."+wc};function Yr(n,e,t){return new At(e,{finish(i){return/&/.test(i)?i.replace(/&\w*/,s=>{if(s=="&")return n;if(!t||!t[s])throw new RangeError(`Unsupported selector: ${s}`);return t[s]}):n+" "+i}})}const Qp=Yr("."+Xr,{"&":{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,overflowAnchor:"none"},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",minHeight:"100%",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#ddd"},".cm-selectionHandle":{backgroundColor:"currentColor",width:"1.5px"},".cm-selectionHandle-start::before, .cm-selectionHandle-end::before":{content:'""',backgroundColor:"inherit",borderRadius:"50%",width:"8px",height:"8px",position:"absolute",left:"-3.25px"},".cm-selectionHandle-start::before":{top:"-8px"},".cm-selectionHandle-end::before":{bottom:"-8px"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},".cm-iso":{unicodeBidi:"isolate"},".cm-announced":{position:"fixed",top:"-10000px"},"@media print":{".cm-announced":{display:"none"}},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",zIndex:200},".cm-gutters-before":{insetInlineStart:0},".cm-gutters-after":{insetInlineEnd:0},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",border:"0px solid #ddd","&.cm-gutters-before":{borderRightWidth:"1px"},"&.cm-gutters-after":{borderLeftWidth:"1px"}},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,zIndex:300},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-dialog":{padding:"2px 19px 4px 6px",position:"relative","& label":{fontSize:"80%"}},".cm-dialog-close":{position:"absolute",top:"3px",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",fontSize:"14px",padding:"0"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top",userSelect:"none"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:`url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="20"><path stroke="%23888" stroke-width="1" fill="none" d="M1 10H196L190 5M190 15L196 10M197 4L197 16"/></svg>')`,backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Cc),jp={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Gn=A.ie&&A.ie_version<=11;class Gp{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new Sd,this.selectionChanged=!1,this.delayedFlush=-1,this.resizeTimeout=-1,this.queue=[],this.delayedAndroidKey=null,this.flushingAndroidKey=-1,this.lastChange=0,this.scrollTargets=[],this.intersection=null,this.resizeScroll=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.printQuery=null,this.parentCheck=-1,this.dom=e.contentDOM,this.observer=new MutationObserver(t=>{for(let i of t)this.queue.push(i);(A.ie&&A.ie_version<=11||A.ios&&e.composing)&&t.some(i=>i.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():this.flush()}),window.EditContext&&A.android&&e.constructor.EDIT_CONTEXT!==!1&&!(A.chrome&&A.chrome_version<126)&&(this.editContext=new Xp(e),e.state.facet(ft)&&(e.contentDOM.editContext=this.editContext.editContext)),Gn&&(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.type)&&!e.matches||(this.view.viewState.printing=!0,this.view.measure(),setTimeout(()=>{this.view.viewState.printing=!1,this.view.requestMeasure()},500))}updateGaps(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some((t,i)=>t!=e[i]))){this.gapIntersection.disconnect();for(let t of e)this.gapIntersection.observe(t);this.gaps=e}}onSelectionChange(e){let t=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:i}=this,s=this.selectionRange;if(i.state.facet(ft)?i.root.activeElement!=this.dom:!Pi(this.dom,s))return;let r=s.anchorNode&&i.docView.tile.nearest(s.anchorNode);if(r&&r.isWidget()&&r.widget.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(A.ie&&A.ie_version<=11||A.android&&A.chrome)&&!i.state.selection.main.empty&&s.focusNode&&Hi(s.focusNode,s.focusOffset,s.anchorNode,s.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=ji(e.root);if(!t)return!1;let i=A.safari&&e.root.nodeType==11&&e.root.activeElement==this.dom&&Kp(this.view,t)||t;if(!i||this.selectionRange.eq(i))return!1;let s=Pi(this.dom,i);return s&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&kd(this.dom,i)?(this.view.inputState.lastFocusTime=0,e.docView.updateSelection(),!1):(this.selectionRange.setRange(i),s&&(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 i=this.dom;i;)if(i.nodeType==1)!t&&e<this.scrollTargets.length&&this.scrollTargets[e]==i?e++:t||(t=this.scrollTargets.slice(0,e)),t&&t.push(i),i=i.assignedSlot||i.parentNode;else if(i.nodeType==11)i=i.host;else break;if(e<this.scrollTargets.length&&!t&&(t=this.scrollTargets.slice(0,e)),t){for(let i of this.scrollTargets)i.removeEventListener("scroll",this.onScroll);for(let i of this.scrollTargets=t)i.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,jp),Gn&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),Gn&&this.dom.removeEventListener("DOMCharacterDataModified",this.onCharData))}clear(){this.processRecords(),this.queue.length=0,this.selectionChanged=!1}delayAndroidKey(e,t){var i;if(!this.delayedAndroidKey){let s=()=>{let r=this.delayedAndroidKey;r&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=r.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&r.force&&li(this.dom,r.key,r.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(s)}(!this.delayedAndroidKey||e=="Enter")&&(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange<Date.now()-50||!!(!((i=this.delayedAndroidKey)===null||i===void 0)&&i.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,i=-1,s=!1;for(let r of e){let o=this.readMutation(r);o&&(o.typeOver&&(s=!0),t==-1?{from:t,to:i}=o:(t=Math.min(o.from,t),i=Math.max(o.to,i)))}return{from:t,to:i,typeOver:s}}readChange(){let{from:e,to:t,typeOver:i}=this.processRecords(),s=this.selectionChanged&&Pi(this.dom,this.selectionRange);

178if(e<0&&!s)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let r=new dp(this.view,e,t,i);return this.view.docView.domChanged={newSel:r.newSel?r.newSel.main:null},r}flush(e=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();let t=this.readChange();if(!t)return this.view.requestMeasure(),!1;let i=this.view.state,s=lc(this.view,t);return this.view.state==i&&(t.domChanged||t.newSel&&!Js(this.view.state.selection,t.newSel.main))&&this.view.update([]),s}readMutation(e){let t=this.view.docView.tile.nearest(e.target);if(!t||t.isWidget())return null;if(t.markDirty(e.type=="attributes"),e.type=="childList"){let i=Ql(t,e.previousSibling||e.target.previousSibling,-1),s=Ql(t,e.nextSibling||e.target.nextSibling,1);return{from:i?t.posAfter(i):t.posAtStart,to:s?t.posBefore(s):t.posAtEnd,typeOver:!1}}else return e.type=="characterData"?{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}:null}setWindow(e){e!=this.win&&(this.removeWindowListeners(this.win),this.win=e,this.addWindowListeners(this.win))}addWindowListeners(e){e.addEventListener("resize",this.onResize),this.printQuery?this.printQuery.addEventListener?this.printQuery.addEventListener("change",this.onPrint):this.printQuery.addListener(this.onPrint):e.addEventListener("beforeprint",this.onPrint),e.addEventListener("scroll",this.onScroll),e.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(e){e.removeEventListener("scroll",this.onScroll),e.removeEventListener("resize",this.onResize),this.printQuery?this.printQuery.removeEventListener?this.printQuery.removeEventListener("change",this.onPrint):this.printQuery.removeListener(this.onPrint):e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}update(e){this.editContext&&(this.editContext.update(e),e.startState.facet(ft)!=e.state.facet(ft)&&(e.view.contentDOM.editContext=e.state.facet(ft)?this.editContext.editContext:null))}destroy(){var e,t,i;this.stop(),(e=this.intersection)===null||e===void 0||e.disconnect(),(t=this.gapIntersection)===null||t===void 0||t.disconnect(),(i=this.resizeScroll)===null||i===void 0||i.disconnect();for(let s of this.scrollTargets)s.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey),this.editContext&&(this.view.contentDOM.editContext=null,this.editContext.destroy())}}function Ql(n,e,t){for(;e;){let i=Y.get(e);if(i&&i.parent==n)return i;let s=e.parentNode;e=s!=n.dom?s:t>0?e.nextSibling:e.previousSibling}return null}function jl(n,e){let t=e.startContainer,i=e.startOffset,s=e.endContainer,r=e.endOffset,o=n.docView.domAtPos(n.state.selection.main.anchor,1);return Hi(o.node,o.offset,s,r)&&([t,i,s,r]=[s,r,t,i]),{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}}function Kp(n,e){if(e.getComposedRanges){let s=e.getComposedRanges(n.root)[0];if(s)return jl(n,s)}let t=null;function i(s){s.preventDefault(),s.stopImmediatePropagation(),t=s.getTargetRanges()[0]}return n.contentDOM.addEventListener("beforeinput",i,!0),n.dom.ownerDocument.execCommand("indent"),n.contentDOM.removeEventListener("beforeinput",i,!0),t?jl(n,t):null}class Xp{constructor(e){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(e.state);let t=this.editContext=new window.EditContext({text:e.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,e.state.selection.main.anchor))),selectionEnd:this.toContextPos(e.state.selection.main.head)});this.handlers.textupdate=i=>{let s=e.state.selection.main,{anchor:r,head:o}=s,l=this.toEditorPos(i.updateRangeStart),a=this.toEditorPos(i.updateRangeEnd);e.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:i.updateRangeStart,editorBase:l,drifted:!1});let h=a-l>i.text.length;l==this.from&&r<this.from?l=r:a==this.to&&r>this.to&&(a=r);let c=ac(e.state.sliceDoc(l,a),i.text,(h?s.from:s.to)-l,h?"end":null);if(!c){let f=w.single(this.toEditorPos(i.selectionStart),this.toEditorPos(i.selectionEnd));Js(f,s)||e.dispatch({selection:f,userEvent:"select"});return}let u={from:c.from+l,to:c.toA+l,insert:F.of(i.text.slice(c.from,c.toB).split(`
179`))};if((A.mac||A.android)&&u.from==o-1&&/^\. ?$/.test(i.text)&&e.contentDOM.getAttribute("autocorrect")=="off"&&(u={from:l,to:a,insert:F.of([i.text.replace("."," ")])}),this.pendingContextChange=u,!e.state.readOnly){let f=this.to-this.from+(u.to-u.from+u.insert.length);Do(e,u,w.single(this.toEditorPos(i.selectionStart,f),this.toEditorPos(i.selectionEnd,f)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state)),u.from<u.to&&!u.insert.length&&e.inputState.composing>=0&&!/[\\p{Alphabetic}\\p{Number}_]/.test(t.text.slice(Math.max(0,i.updateRangeStart-1),Math.min(t.text.length,i.updateRangeStart+1)))&&this.handlers.compositionend(i)}

179,this.handlers.characterboundsupdate=i=>{let s=[],r=null;for(let o=this.toEditorPos(i.rangeStart),l=this.toEditorPos(i.rangeEnd);o<l;o++){let a=e.coordsForChar(o);r=a&&new DOMRect(a.left,a.top,a.right-a.left,a.bottom-a.top)||r||new DOMRect,s.push(r)}t.updateCharacterBounds(i.rangeStart,s)},this.handlers.textformatupdate=i=>{let s=[];for(let r of i.getTextFormats()){let o=r.underlineStyle,l=r.underlineThickness;if(!/none/i.test(o)&&!/none/i.test(l)){let a=this.toEditorPos(r.rangeStart),h=this.toEditorPos(r.rangeEnd);if(a<h){let c=`text-decoration: underline ${/^[a-z]/.test(o)?o+" ":o=="Dashed"?"dashed ":o=="Squiggle"?"wavy ":""}${/thin/i.test(l)?1:2}px`;s.push(j.mark({attributes:{style:c}}).range(a,h))}}}e.dispatch({effects:Jh.of(j.set(s))})},this.handlers.compositionstart=()=>{e.inputState.composing<0&&(e.inputState.composing=0,e.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(e.inputState.composing=-1,e.inputState.compositionFirstChange=null,this.composing){let{drifted:i}=this.composing;this.composing=null,i&&this.reset(e.state)}};for(let i in this.handlers)t.addEventListener(i,this.handlers[i]);this.measureReq={read:i=>{this.editContext.updateControlBounds(i.contentDOM.getBoundingClientRect());let s=ji(i.root);s&&s.rangeCount&&this.editContext.updateSelectionBounds(s.getRangeAt(0).getBoundingClientRect())}}}applyEdits(e){let t=0,i=!1,s=this.pendingContextChange;return e.changes.iterChanges((r,o,l,a,h)=>{if(i)return;let c=h.length-(o-r);if(s&&o>=s.to)if(s.from==r&&s.to==o&&s.insert.eq(h)){s=this.pendingContextChange=null,t+=c,this.to+=c;return}else s=null,this.revertPending(e.state);if(r+=t,o+=t,o<=this.from)this.from+=c,this.to+=c;else if(r<this.to){if(r<this.from||o>this.to||this.to-this.from+h.length>3e4){i=!0;return}this.editContext.updateText(this.toContextPos(r),this.toContextPos(o),h.toString()),this.to+=c}t+=c}),s&&!i&&this.revertPending(e.state),!i}update(e){let t=this.pendingContextChange,i=e.startState.selection.main;this.composing&&(this.composing.drifted||!e.changes.touchesRange(i.from,i.to)&&e.transactions.some(s=>!s.isUserEvent("input.type")&&s.changes.touchesRange(this.from,this.to)))?(this.composing.drifted=!0,this.composing.editorBase=e.changes.mapPos(this.composing.editorBase)):!this.applyEdits(e)||!this.rangeIsValid(e.state)?(this.pendingContextChange=null,this.reset(e.state)):(e.docChanged||e.selectionSet||t)&&this.setSelection(e.state),(e.geometryChanged||e.docChanged||e.selectionSet)&&e.view.requestMeasure(this.measureReq)}resetRange(e){let{head:t}=e.selection.main;this.from=Math.max(0,t-1e4),this.to=Math.min(e.doc.length,t+1e4)}reset(e){this.resetRange(e),this.editContext.updateText(0,this.editContext.text.length,e.doc.sliceString(this.from,this.to)),this.setSelection(e)}revertPending(e){let t=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(t.from),this.toContextPos(t.from+t.insert.length),e.doc.sliceString(t.from,t.to))}setSelection(e){let{main:t}=e.selection,i=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),s=this.toContextPos(t.head);(this.editContext.selectionStart!=i||this.editContext.selectionEnd!=s)&&this.editContext.updateSelection(i,s)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to<e.doc.length&&this.to-t<500||this.to-this.from>1e4*3)}toEditorPos(e,t=this.to-this.from){e=Math.min(e,t);let i=this.composing;return i&&i.drifted?i.editorBase+(e-i.contextBase):e+this.from}toContextPos(e){let t=this.composing;return t&&t.drifted?t.contextBase+(e-t.editorBase):e-this.from}destroy(){for(let e in this.handlers)this.editContext.removeEventListener(e,this.handlers[e])}}class R{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return!!this.inputState&&this.inputState.composing>0}get compositionStarted(){return!!this.inputState&&this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(e={}){var t;this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="

179r=f.state}if(this.destroyed){this.viewState.state=r;return}let o=this.hasFocus,l=0,a=null;e.some(f=>f.annotation(pc))?(this.inputState.notifiedFocused=o,l=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=mc(r,o),a||(l=1));let h=this.observer.delayedAndroidKey,c=null;if(h?(this.observer.clearDelayedAndroidKey(),c=this.observer.readChange(),(c&&!this.state.doc.eq(r.doc)||!this.state.selection.eq(r.selection))&&(c=null)):this.observer.clear(),r.facet(W.phrases)!=this.state.facet(W.phrases))return this.setState(r);s=Ks.create(this,r,e),s.flags|=l;let u=this.viewState.scrollTarget;try{this.updateState=2;for(let f of e){if(u&&(u=u.map(f.changes)),f.scrollIntoView){let{main:d}=f.state.selection,{x:p,y:m}=this.state.facet(R.cursorScrollMargin);u=new ai(d.empty?d:w.cursor(d.head,d.head>d.anchor?-1:1),"nearest","nearest",m,p)}for(let d of f.effects)d.is(gs)&&(u=d.value.clip(this.state))}this.viewState.update(s,u),this.bidiCache=en.update(this.bidiCache,s.changes),s.empty||(this.updatePlugins(s),this.inputState.update(s)),t=this.docView.update(s),this.state.facet(Di)!=this.styleModules&&this.mountStyles(),i=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(t,e.some(f=>f.isUserEvent("select.pointer")))}finally{this.updateState=0}if(s.startState.facet(Ss)!=s.state.facet(Ss)&&(this.viewState.mustMeasureContent=!0),(t||i||u||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),t&&this.docViewUpdate(),!s.empty)for(let f of this.state.facet(qr))try{f(s)}catch(d){De(this.state,d,"update listener")}(a||c)&&Promise.resolve().then(()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!lc(this,c)&&h.force&&li(this.contentDOM,h.key,h.keyCode)})}setState(e){if(this.updateState!=0)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed){this.viewState.state=e;return}this.updateState=2;let t=this.hasFocus;try{for(let i of this.plugins)i.destroy(this);this.viewState=new $l(this,e),this.plugins=e.facet(Jt).map(i=>new Vn(i)),this.pluginMap.clear();for(let i of this.plugins)i.update(this);this.docView.destroy(),this.docView=new Dl(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(Jt),i=e.state.facet(Jt);if(t!=i){let s=[];for(let r of i){let o=t.indexOf(r);if(o<0)s.push(new Vn(r));else{let l=this.plugins[o];l.mustUpdate=e,s.push(l)}}for(let r of this.plugins)r.mustUpdate!=e&&r.destroy(this);this.plugins=s,this.pluginMap.clear()}else for(let s of this.plugins)s.mustUpdate=e;for(let s=0;s<this.plugins.length;s++)this.plugins[s].update(this);t!=i&&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(i){De(this.state,i,"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,i=this.viewState.scrollParent,s=this.viewState.getScrollOffset(),{scrollAnchorPos:r,scrollAnchorHeight:o}=this.viewState;Math.abs(s-this.viewState.scrollOffset)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let l=0;;l++){if(o<0)if(_h(i||this.win))r=-1,o=this.viewState.heightMap.height;else{let d=this.viewState.scrollAnchorAt(s);r=d.from,o=d.top}this.updateState=1;let a=this.viewState.measure();if(!a&&!this.measureRequests.length&&this.viewState.scrollTarget==null)break;if(l>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let h=[];a&4||([this.measureRequests,h]=[h,this.measureRequests]);let c=h.map(d=>{try{return d.read(this)}catch(p){return De(this.state,p),Gl}}),u=Ks.create(this,this.state,[]),f=!1;u.flags|=a,t?t.flags|=a:t=u,this.updateState=2,u.empty||(this.updatePlugins(u),this.inputState.update(u),this.updateAttrs(),f=this.docView.update(u),f&&this.docViewUpdate());for(let d=0;d<h.length;d++)if(c[d]!=Gl)try{let p=h[d];p.write&&p.write(c[d],this)}catch(p){De(this.state,p)}if(f&&this.docView.updateSelection(!0),!u.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 p=((r<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(r).top)-o)/this.scaleY;if((p>1||p<-1)&&(i==this.scrollDOM||this.hasFocus||Math.max(this.inputState.lastWheelEvent,this.inputState.lastTouchTime)>Date.now()-100)){s=s+p,i?i.scrollTop+=p:this.win.scrollBy(0,p),o=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let l of this.state.facet(qr))l(t)}get themeClasses(){return Xr+" "+(this.state.facet(Kr)?wc:bc)+" "+this.state.facet(Ss)}updateAttrs(){let e=Kl(this,Zh,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(ft)?"true":"false",class:"cm-content",style:`${A.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),Kl(this,Mo,t);let i=this.observer.ignore(()=>{let s=kl(this.contentDOM,this.contentAttrs,t),r=kl(this.dom,this.editorAttrs,e);return s||r});return this.editorAttrs=e,this.contentAttrs=t,i}showAnnouncements(e){let t=!0;for(let i of e)for(let s of i.effects)if(s.is(R.announce)){t&&(this.announceDOM.textContent=""),t=!1;let r=this.announceDOM.appendChild(document.createElement("div"));r.textContent=s.value}}mountStyles(){this.styleModules=this.state.facet(Di);let e=this.state.facet(R.cspNonce);At.mount(this.root,this.styleModules.concat(Qp).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.plugin!=e)&&this.pluginMap.set(e,t=this.plugins.find(i=>i.plugin==e)||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}get scaleX(){return this.viewState.scaleX}get scaleY(){return this.viewState.scaleY}elementAtHeight(e){return this.readMeasured(),this.viewState.elementAtHeight(e)}lineBlockAtHeight(e){return this.readMeasured(),this.viewState.lineBlockAtHeight(e)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(e){return this.viewState.lineBlockAt(e)}get contentHeight(){return this.viewState.contentHeight}moveByChar(e,t,i){return Qn(this,e,Rl(this,e,t,i))}moveByGroup(e,t){return Qn(this,e,Rl(this,e,t,i=>lp(this,e.head,i)))}visualLineSide(e,t){let i=this.bidiSpans(e),s=this.textDirectionAt(e.from),r=i[t?i.length-1:0];return w.cursor(r.side(t,s)+e.from,r.forward(!t,s)?1:-1)}moveToLineBoundary(e,t,i=!0){return op(this,e,t,i)}moveVertically(e,t,i){return Qn(this,e,ap(this,e,t,i))}domAtPos(e,t=1){return this.docView.domAtPos(e,t)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){this.readMeasured();let i=jr(this,e,t);return i&&i.pos}posAndSideAtCoords(e,t=!0){return this.readMeasured(),jr(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let i=this.docView.coordsAt(e,t);if(!i||i.left==i.right)return i;let s=this.state.doc.lineAt(e),r=this.bidiSpans(s),o=r[lt.find(r,e-s.from,-1,t)];return Gi(i,o.dir==G.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(Xh)||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>Yp)return Vh(e.length);let t=this.textDirectionAt(e.from),i;for(let r of this.bidiCache)if(r.from==e.from&&r.dir==t&&(r.fresh||zh(r.isolates,i=Ml(this,e))))return r.order;i||(i=Ml(this,e));let s=Rd(e.text,t,i);return this.bidiCache.push(new en(e.from,e.to,t,i,!0,s)),s}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||A.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{Bh(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={}){var i,s,r,o;return gs.of(new ai(typeof e=="number"?w.cursor(e):e,(i=t.y)!==null&&i!==void 0?i:"nearest",(s=t.x)!==null&&s!==void 0?s:"nearest",(r=t.yMargin)!==null&&r!==void 0?r:5,(o=t.xMargin)!==null&&o!==void 0?o:5))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,i=this.viewState.scrollAnchorAt(e);return gs.of(new ai(w.cursor(i.from),"start","start",i.top-e,t,!0))}setTabFocusMode(e){e==null?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:typeof e=="boolean"?this.inputState.tabFocusMode=e?0:-1:this.inputState.tabFocusMode!=0&&(this.inputState.tabFocusMode=Date.now()+e)}static domEventHandlers(e){return Re.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return Re.define(()=>({}),{eventObservers:e})}static theme(e,t){let i=At.newName(),s=[Ss.of(i),Di.of(Yr(`.${i}`,e))];return t&&t.dark&&s.push(Kr.of(!0)),s}static baseTheme(e){return Ci.lowest(Di.of(Yr("."+Xr,e,Cc)))}static findFromDOM(e){var t;let i=e.querySelector(".cm-content"),s=i&&Y.get(i)||Y.get(e);return((t=s?.root)===null||t===void 0?void 0:t.view)||null}}R.styleModule=Di;R.inputHandler=Gh;R.clipboardInputFilter=To;R.clipboardOutputFilter=Ao;R.scrollHandler=Yh;R.focusChangeEffect=Kh;R.perLineTextDirection=Xh;R.exceptionSink=jh;R.updateListener=qr;R.editable=ft;R.mouseSelectionStyle=Qh;R.dragMovesSelection=qh;R.clickAddsSelectionRange=Uh;R.decorations=An;R.blockWrappers=ec;R.outerDecorations=Eo;R.atomicRanges=rs;R.bidiIsolatedRanges=tc;R.cursorScrollMargin=E.define({combine:n=>{let e=5,t=5;for(let i of n)typeof i=="number"?e=t=i:{x:e,y:t}=i;return{x:e,y:t}}});R.scrollMargins=ic;R.darkTheme=Kr;R.cspNonce=E.define({combine:n=>n.length?n[0]:""});R.contentAttributes=Mo;R.editorAttributes=Zh;R.lineWrapping=R.contentAttributes.of({class:"cm-lineWrapping"});R.announce=H.define();const Yp=4096,Gl={};class en{constructor(e,t,i,s,r,o){this.from=e,this.to=t,this.dir=i,this.isolates=s,this.fresh=r,this.order=o}static update(e,t){if(t.empty&&!e.some(r=>r.fresh))return e;let i=[],s=e.length?e[e.length-1].dir:G.LTR;for(let r=Math.max(0,e.length-10);r<e.length;r++){let o=e[r];o.dir==s&&!t.touchesRange(o.from,o.to)&&i.push(new en(t.mapPos(o.from,1),t.mapPos(o.to,-1),o.dir,o.isolates,!1,o.order))}return i}}function Kl(n,e,t){for(let i=n.state.facet(e),s=i.length-1;s>=0;s--){let r=i[s],o=typeof r=="function"?r(n):r;o&&So(o,t)}return t}const Jp=A.mac?"mac":A.windows?"win":A.linux?"linux":"key";function Zp(n,e){const t=n.split(/-(?!$)/);let i=t[t.length-1];i=="Space"&&(i=" ");let s,r,o,l;for(let a=0;a<t.length-1;++a){const h=t[a];if(/^(cmd|meta|m)$/i.test(h))l=!0;else if(/^a(lt)?$/i.test(h))s=!0;else if(/^(c|ctrl|control)$/i.test(h))r=!0;else if(/^s(hift)?$/i.test(h))o=!0;else if(/^mod$/i.test(h))e=="mac"?l=!0:r=!0;else throw new Error("Unrecognized modifier name: "+h)}return s&&(i="Alt-"+i),r&&(i="Ctrl-"+i),l&&(i="Meta-"+i),o&&(i="Shift-"+i),i}function vs(n,e,t){return e.altKey&&(n="Alt-"+n),e.ctrlKey&&(n="Ctrl-"+n),e.metaKey&&(n="Meta-"+n),t!==!1&&e.shiftKey&&(n="Shift-"+n),n}const em=Ci.default(R.domEventHandlers({keydown(n,e){return vc(Sc(e.state),n,e,"editor")}})),xc=E.define({enables:em}),Xl=new WeakMap;function Sc(n){let e=n.facet(xc),t=Xl.get(e);return t||Xl.set(e,t=sm(e.reduce((i,s)=>i.concat(s),[]))),t}function tm(n,e,t){return vc(Sc(n.state),e,n,t)}let xt=null;const im=4e3;function sm(n,e=Jp){let t=Object.create(null),i=Object.create(null),s=(o,l)=>{let a=i[o];if(a==null)i[o]=l;else if(a!=l)throw new Error("Key binding "+o+" is used both as a regular binding and as a multi-stroke prefix")},r=(o,l,a,h,c)=>{var u,f;let d=t[o]||(t[o]=Object.create(null)),p=l.split(/ (?!$)/).map(y=>Zp(y,e));for(let y=1;y<p.length;y++){let b=p.slice(0,y).join(" ");s(b,!0),d[b]||(d[b]={preventDefault:!0,stopPropagation:!1,run:[C=>{let k=xt={view:C,prefix:b,scope:o};return setTimeout(()=>{xt==k&&(xt=null)},im),!0}]})}let m=p.join(" ");s(m,!1);let g=d[m]||(d[m]={preventDefault:!1,stopPropagation:!1,run:((f=(u=d._any)===null||u===void 0?void 0:u.run)===null||f===void 0?void 0:f.slice())||[]});a&&g.run.push(a),h&&(g.preventDefault=!0),c&&(g.stopPropagation=!0)};for(let o of n){let l=o.scope?o.scope.split(" "):["editor"];if(o.any)for(let h of l){let c=t[h]||(t[h]=Object.create(null));c._any||(c._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:u}=o;for(let f in c)c[f].run.push(d=>u(d,Jr))}let a=o[e]||o.key;if(a)for(let h of l)r(h,a,o.run,o.preventDefault,o.stopPropagation),o.shift&&r(h,"Shift-"+a,o.shift,o.preventDefault,o.stopPropagation)}return t}let Jr=null;function vc(n,e,t,i){Jr=e;let s=md(e),r=bt(s,0),o=Bt(r)==s.length&&s!=" ",l="",a=!1,h=!1,c=!1;xt&&xt.view==t&&xt.scope==i&&(l=xt.prefix+" ",cc.indexOf(e.keyCode)<0&&(h=!0,xt=null));let u=new Set,f=g=>{if(g){for(let y of g.run)if(!u.has(y)&&(u.add(y),y(t)))return g.stopPropagation&&(c=!0),!0;g.preventDefault&&(g.stopPropagation&&(c=!0),h=!0)}return!1},d=n[i],p,m;return d&&(f(d[l+vs(s,e,!o)])?a=!0:o&&(e.altKey||e.metaKey||e.ctrlKey)&&!(A.windows&&e.ctrlKey&&e.altKey)&&!(A.mac&&e.altKey&&!(e.ctrlKey||e.metaKey))&&(p=Mt[e.keyCode])&&p!=s?(f(d[l+vs(p,e,!0)])||e.shiftKey&&(m=qi[e.keyCode])!=s&&m!=p&&f(d[l+vs(m,e,!1)]))&&(a=!0):o&&e.shiftKey&&f(d[l+vs(s,e,!0)])&&(a=!0),!a&&f(d._any)&&(a=!0)),h&&(a=!0),a&&c&&e.stopPropagation(),Jr=null,a}class nm extends is{constructor(e){super(),this.content=e}toDOM(e){let t=document.createElement("span");return t.className="cm-placeholder",t.style.pointerEvents="none",t.appendChild(typeof this.content=="string"?document.createTextNode(this.content):typeof this.content=="function"?this.content(e):this.content.cloneNode(!0)),t.setAttribute("aria-hidden","true"),t}coordsAt(e){let t=e.firstChild?Fi(e.firstChild):[];if(!t.length)return null;let i=window.getComputedStyle(e.parentNode),s=Gi(t[0],i.direction!="rtl"),r=parseInt(i.lineHeight);return s.bottom-s.top>r*1.5?{left:s.left,right:s.right,top:s.top,bottom:s.top+r}:s}ignoreEvent(){return!1}}function Ob(n){return[Re.fromClass(class{constructor(t){this.view=t,this.placeholder=j.set([j.widget({widget:new nm(n),side:1}).range(0)])}get decorations(){return this.view.state.doc.length?j.none:this.placeholder}},{decorations:t=>t.decorations}),R.contentAttributes.of({"aria-placeholder":n})]}const ks="-10000px";class rm{constructor(e,t,i,s){this.facet=t,this.createTooltipView=i,this.removeTooltipView=s,this.input=e.state.facet(t),this.tooltips=this.input.filter(o=>o);let r=null;this.tooltipViews=this.tooltips.map(o=>r=i(o,r))}update(e,t){var i;let s=e.state.facet(this.facet),r=s.filter(a=>a);if(s===this.input){for(let a of this.tooltipViews)a.update&&a.update(e);return!1}let o=[],l=t?[]:null;for(let a=0;a<r.length;a++){let h=r[a],c=-1;if(h){for(let u=0;u<this.tooltips.length;u++){let f=this.tooltips[u];f&&f.create==h.create&&(c=u)}if(c<0)o[a]=this.createTooltipView(h,a?o[a-1]:null),l&&(l[a]=!!h.above);else{let u=o[a]=this.tooltipViews[c];l&&(l[a]=t[c]),u.update&&u.update(e)}}}for(let a of this.tooltipViews)o.indexOf(a)<0&&(this.removeTooltipView(a),(i=a.destroy)===null||i===void 0||i.call(a));return t&&(l.forEach((a,h)=>t[h]=a),t.length=l.length),this.input=s,this.tooltips=r,this.tooltipViews=o,!0}}function om(n){let e=n.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:e.clientHeight,right:e.clientWidth}}const Kn=E.define({combine:n=>{var e,t,i;return{position:A.ios?"absolute":((e=n.find(s=>s.position))===null||e===void 0?void 0:e.position)||"fixed",parent:((t=n.find(s=>s.parent))===null||t===void 0?void 0:t.parent)||null,tooltipSpace:((i=n.find(s=>s.tooltipSpace))===null||i===void 0?void 0:i.tooltipSpace)||om}}}),Yl=new WeakMap,kc=Re.fromClass(class{constructor(n){this.view=n,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=n.state.facet(Kn);this.position=e.position,this.parent=e.parent,this.classes=n.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.resizeObserver=typeof ResizeObserver=="function"?new ResizeObserver(()=>this.measureSoon()):null,this.manager=new rm(n,Tc,(t,i)=>this.createTooltip(t,i),t=>{this.resizeObserver&&this.resizeObserver.unobserve(t.dom),t.dom.remove()}),this.above=this.manager.tooltips.map(t=>!!t.above),this.intersectionObserver=typeof IntersectionObserver=="function"?new IntersectionObserver(t=>{Date.now()>this.lastTransaction-50&&t.length>0&&t[t.length-1].intersectionRatio<1&&this.measureSoon()},{threshold:[1]}):null,this.observeIntersection(),n.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}createContainer(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}observeIntersection(){if(this.intersectionObserver){this.intersectionObserver.disconnect();for(let n of this.manager.tooltipViews)this.intersectionObserver.observe(n.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(n){n.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(n,this.above);e&&this.observeIntersection();let t=e||n.geometryChanged,i=n.state.facet(Kn);if(i.position!=this.position&&!this.madeAbsolute){this.position=i.position;for(let s of this.manager.tooltipViews)s.dom.style.position=this.position;t=!0}if(i.parent!=this.parent){this.parent&&this.container.remove(),this.parent=i.parent,this.createContainer();for(let s of this.manager.tooltipViews)this.container.appendChild(s.dom);t=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);t&&this.maybeMeasure()}createTooltip(n,e){let t=n.create(this.view),i=e?e.dom:null;if(t.dom.classList.add("cm-tooltip"),n.arrow&&!t.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let s=document.createElement("div");s.className="cm-tooltip-arrow",t.dom.appendChild(s)}return t.dom.style.position=this.position,t.dom.style.top=ks,t.dom.style.left="0px",this.container.insertBefore(t.dom,i),t.mount&&t.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(t.dom),t}destroy(){var n,e,t;this.view.win.removeEventListener("resize",this.measureSoon);for(let i of this.manager.tooltipViews)i.dom.remove(),(n=i.destroy)===null||n===void 0||n.call(i);this.parent&&this.container.remove(),(e=this.resizeObserver)===null||e===void 0||e.disconnect(),(t=this.intersectionObserver)===null||t===void 0||t.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let n=1,e=1,t=!1;if(this.position=="fixed"&&this.manager.tooltipViews.length){let{dom:r}=this.manager.tooltipViews[0];if(A.safari){let o=r.getBoundingClientRect();t=Math.abs(o.top+1e4)>1||Math.abs(o.left)>1}else t=!!r.offsetParent&&r.offsetParent!=this.container.ownerDocument.body}if(t||this.position=="absolute")if(this.parent){let r=this.parent.getBoundingClientRect();r.width&&r.height&&(n=r.width/this.parent.offsetWidth,e=r.height/this.parent.offsetHeight)}else({scaleX:n,scaleY:e}=this.view.viewState);let i=this.view.scrollDOM.getBoundingClientRect(),s=Oo(this.view);return{visible:{left:i.left+s.left,top:i.top+s.top,right:i.right-s.right,bottom:i.bottom-s.bottom},parent:this.parent?this.container.getBoundingClientRect():this.view.dom.getBoundingClientRect(),pos:this.manager.tooltips.map((r,o)=>{let l=this.manager.tooltipViews[o];return l.getCoords?l.getCoords(r.pos):this.view.coordsAtPos(r.pos)}),size:this.manager.tooltipViews.map(({dom:r})=>r.getBoundingClientRect()),space:this.view.state.facet(Kn).tooltipSpace(this.view),scaleX:n,scaleY:e,makeAbsolute:t}}writeMeasure(n){var e;if(n.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let l of this.manager.tooltipViews)l.dom.style.position="absolute"}let{visible:t,space:i,scaleX:s,scaleY:r}=n,o=[];for(let l=0;l<this.manager.tooltips.length;l++){let a=this.manager.tooltips[l],h=this.manager.tooltipViews[l],{dom:c}=h,u=n.pos[l],f=n.size[l];if(!u||a.clip!==!1&&(u.bottom<=Math.max(t.top,i.top)||u.top>=Math.min(t.bottom,i.bottom)||u.right<Math.max(t.left,i.left)-.1||u.left>Math.min(t.right,i.right)+.1)){c.style.top=ks;continue}let d=a.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,p=d?7:0,m=f.right-f.left,g=(e=Yl.get(h))!==null&&e!==void 0?e:f.bottom-f.top,y=h.offset||am,b=this.view.textDirection==G.LTR,C=f.width>i.right-i.left?b?i.left:i.right-f.width:b?Math.max(i.left,Math.min(u.left-(d?14:0)+y.x,i.right-m)):Math.min(Math.max(i.left,u.left-m+(d?14:0)-y.x),i.right-m),k=this.above[l];!a.strictSide&&(k?u.top-g-p-y.y<i.top:u.bottom+g+p+y.y>i.bottom)&&k==i.bottom-u.bottom>u.top-i.top&&(k=this.above[l]=!k);let x=(k?u.top-i.top:i.bottom-u.bottom)-p;if(x<g&&h.resize!==!1){if(x<this.view.defaultLineHeight){c.style.top=ks;continue}Yl.set(h,g),c.style.height=(g=x)/r+"px"}else c.style.height&&(c.style.height="");let T=k?u.top-g-p-y.y:u.bottom+p+y.y,v=C+m;if(h.overlap!==!0)for(let I of o)I.left<v&&I.right>C&&I.top<T+g&&I.bottom>T&&(T=k?I.top-g-2-p:I.bottom+p+2);if(this.position=="absolute"?(c.style.top=(T-n.parent.top)/r+"px",Jl(c,(C-n.parent.left)/s)):(c.style.top=T/r+"px",Jl(c,C/s)),d){let I=u.left+(b?y.x:-y.x)-(C+14-7);d.style.left=I/s+"px"}h.overlap!==!0&&o.push({left:C,top:T,right:v,bottom:T+g}),c.classList.toggle("cm-tooltip-above",k),c.classList.toggle("cm-tooltip-below",!k),h.positioned&&h.positioned(n.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let n of this.manager.tooltipViews)n.dom.style.top=ks}},{eventObservers:{scroll(){this.maybeMeasure()}}});function Jl(n,e){let t=parseInt(n.style.left,10);(isNaN(t)||Math.abs(e-t)>1)&&(n.style.left=e+"px")}const lm=R.baseTheme({".cm-tooltip":{zIndex:500,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"}}}),am={x:0,y:0},Tc=E.define({enables:[kc,lm]});function Ac(n,e){let t=n.plugin(kc);if(!t)return null;let i=t.manager.tooltips.indexOf(e);return i<0?null:t.manager.tooltipViews[i]}const Zl=E.define({combine(n){let e,t;for(let i of n)e=e||i.topContainer,t=t||i.bottomContainer;return{topContainer:e,bottomContainer:t}}});function Mc(n,e){let t=n.plugin(Ec),i=t?t.specs.indexOf(e):-1;return i>-1?t.panels[i]:null}const Ec=Re.fromClass(class{constructor(n){this.input=n.state.facet(tn),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(n));let e=n.state.facet(Zl);this.top=new Ts(n,!0,e.topContainer),this.bottom=new Ts(n,!1,e.bottomContainer),this.top.sync(this.panels.filter(t=>t.top)),this.bottom.sync(this.panels.filter(t=>!t.top));for(let t of this.panels)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}update(n){let e=n.state.facet(Zl);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new Ts(n.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new Ts(n.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=n.state.facet(tn);if(t!=this.input){let i=t.filter(a=>a),s=[],r=[],o=[],l=[];for(let a of i){let h=this.specs.indexOf(a),c;h<0?(c=a(n.view),l.push(c)):(c=this.panels[h],c.update&&c.update(n)),s.push(c),(c.top?r:o).push(c)}this.specs=i,this.panels=s,this.top.sync(r),this.bottom.sync(o);for(let a of l)a.dom.classList.add("cm-panel"),a.mount&&a.mount()}else for(let i of this.panels)i.update&&i.update(n)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:n=>R.scrollMargins.of(e=>{let t=e.plugin(n);return t&&{top:t.top.scrollMargin(),bottom:t.bottom.scrollMargin()}})});class Ts{constructor(e,t,i){this.view=e,this.top=t,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(e){for(let t of this.panels)t.destroy&&e.indexOf(t)<0&&t.destroy();this.panels=e,this.syncDOM()}syncDOM(){if(this.panels.length==0){this.dom&&(this.dom.remove(),this.dom=void 0);return}if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let t=this.container||this.view.dom;t.insertBefore(this.dom,this.top?t.firstChild:null)}let e=this.dom.firstChild;for(let t of this.panels)if(t.dom.parentNode==this.dom){for(;e!=t.dom;)e=ea(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=ea(e)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(!(!this.container||this.classes==this.view.themeClasses)){for(let e of this.classes.split(" "))e&&this.container.classList.remove(e);

179for(let e of(this.classes=this.view.themeClasses).split(" "))e&&this.container.classList.add(e)}}}function ea(n){let e=n.nextSibling;return n.remove(),e}const tn=E.define({enables:Ec});function hm(n,e){let t,i=new Promise(o=>t=o),s=o=>cm(o,e,t);n.state.field(Xn,!1)?n.dispatch({effects:Oc.of(s)}):n.dispatch({effects:H.appendConfig.of(Xn.init(()=>[s]))});let r=Dc.of(s);return{close:r,result:i.then(o=>((n.win.queueMicrotask||(a=>n.win.setTimeout(a,10)))(()=>{n.state.field(Xn).indexOf(s)>-1&&n.dispatch({effects:r})}),o))}}const Xn=Ke.define({create(){return[]},update(n,e){for(let t of e.effects)t.is(Oc)?n=[t.value].concat(n):t.is(Dc)&&(n=n.filter(i=>i!=t.value));return n},provide:n=>tn.computeN([n],e=>e.field(n))}),Oc=H.define(),Dc=H.define();function cm(n,e,t){let i=e.content?e.content(n,()=>o(null)):null;if(!i){if(i=ne("form"),e.input){let l=ne("input",e.input);/^(text|password|number|email|tel|url)$/.test(l.type)&&l.classList.add("cm-textfield"),l.name||(l.name="input"),i.appendChild(ne("label",(e.label||"")+": ",l))}else i.appendChild(document.createTextNode(e.label||""));i.appendChild(document.createTextNode(" ")),i.appendChild(ne("button",{class:"cm-button",type:"submit"},e.submitLabel||"OK"))}let s=i.nodeName=="FORM"?[i]:i.querySelectorAll("form");for(let l=0;l<s.length;l++){let a=s[l];a.addEventListener("keydown",h=>{h.keyCode==27?(h.preventDefault(),o(null)):h.keyCode==13&&(h.preventDefault(),o(a))}),a.addEventListener("submit",h=>{h.preventDefault(),o(a)})}let r=ne("div",i,ne("button",{onclick:()=>o(null),"aria-label":n.state.phrase("close"),class:"cm-dialog-close",type:"button"},["×"]));e.class&&(r.className=e.class),r.classList.add("cm-dialog");function o(l){r.contains(r.ownerDocument.activeElement)&&n.focus(),t(l)}return{dom:r,top:e.top,mount:()=>{if(e.focus){let l;typeof e.focus=="string"?l=i.querySelector(e.focus):l=i.querySelector("input")||i.querySelector("button"),l&&"select"in l?l.select():l&&"focus"in l&&l.focus()}}}}class qt extends Tt{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}qt.prototype.elementClass="";qt.prototype.toDOM=void 0;qt.prototype.mapMode=Oe.TrackBefore;qt.prototype.startSide=qt.prototype.endSide=-1;qt.prototype.point=!0;const Yn=E.define(),um=E.define(),Hs=E.define(),ta=E.define({combine:n=>n.some(e=>e)});function fm(n){return[dm]}const dm=Re.fromClass(class{constructor(n){this.view=n,this.domAfter=null,this.prevViewport=n.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters cm-gutters-before",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=n.state.facet(Hs).map(e=>new sa(n,e)),this.fixed=!n.state.facet(ta);for(let e of this.gutters)e.config.side=="after"?this.getDOMAfter().appendChild(e.dom):this.dom.appendChild(e.dom);this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),n.scrollDOM.insertBefore(this.dom,n.contentDOM)}getDOMAfter(){return this.domAfter||(this.domAfter=document.createElement("div"),this.domAfter.className="cm-gutters cm-gutters-after",this.domAfter.setAttribute("aria-hidden","true"),this.domAfter.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.domAfter.style.position=this.fixed?"sticky":"",this.view.scrollDOM.appendChild(this.domAfter)),this.domAfter}update(n){if(this.updateGutters(n)){let e=this.prevViewport,t=n.view.viewport,i=Math.min(e.to,t.to)-Math.max(e.from,t.from);this.syncGutters(i<(t.to-t.from)*.8)}if(n.geometryChanged){let e=this.view.contentHeight/this.view.scaleY+"px";this.dom.style.minHeight=e,this.domAfter&&(this.domAfter.style.minHeight=e)}this.view.state.facet(ta)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":"",this.domAfter&&(this.domAfter.style.position=this.fixed?"sticky":"")),this.prevViewport=n.view.viewport}syncGutters(n){let e=this.dom.nextSibling;n&&(this.dom.remove(),this.domAfter&&this.domAfter.remove());let t=P.iter(this.view.state.facet(Yn),this.view.viewport.from),i=[],s=this.gutters.map(r=>new pm(r,this.view.viewport,-this.view.documentPadding.top));for(let r of this.view.viewportLineBlocks)if(i.length&&(i=[]),Array.isArray(r.type)){let o=!0;for(let l of r.type)if(l.type==Ce.Text&&o){Zr(t,i,l.from);for(let a of s)a.line(this.view,l,i);o=!1}else if(l.widget)for(let a of s)a.widget(this.view,l)}else if(r.type==Ce.Text){Zr(t,i,r.from);for(let o of s)o.line(this.view,r,i)}else if(r.widget)for(let o of s)o.widget(this.view,r);for(let r of s)r.finish();n&&(this.view.scrollDOM.insertBefore(this.dom,e),this.domAfter&&this.view.scrollDOM.appendChild(this.domAfter))}updateGutters(n){let e=n.startState.facet(Hs),t=n.state.facet(Hs),i=n.docChanged||n.heightChanged||n.viewportChanged||!P.eq(n.startState.facet(Yn),n.state.facet(Yn),n.view.viewport.from,n.view.viewport.to);if(e==t)for(let s of this.gutters)s.update(n)&&(i=!0);else{i=!0;let s=[];for(let r of t){let o=e.indexOf(r);o<0?s.push(new sa(this.view,r)):(this.gutters[o].update(n),s.push(this.gutters[o]))}for(let r of this.gutters)r.dom.remove(),s.indexOf(r)<0&&r.destroy();for(let r of s)r.config.side=="after"?this.getDOMAfter().appendChild(r.dom):this.dom.appendChild(r.dom);this.gutters=s}return i}destroy(){for(let n of this.gutters)n.destroy();this.dom.remove(),this.domAfter&&this.domAfter.remove()}},{provide:n=>

179R.scrollMargins.of(e=>{let t=e.plugin(n);if(!t||t.gutters.length==0||!t.fixed)return null;let i=t.dom.offsetWidth*e.scaleX,s=t.domAfter?t.domAfter.offsetWidth*e.scaleX:0;return e.textDirection==G.LTR?{left:i,right:s}:{right:i,left:s}})});function ia(n){return Array.isArray(n)?n:[n]}function Zr(n,e,t){for(;n.value&&n.from<=t;)n.from==t&&e.push(n.value),n.next()}class pm{constructor(e,t,i){this.gutter=e,this.height=i,this.i=0,this.cursor=P.iter(e.markers,t.from)}addElement(e,t,i){let{gutter:s}=this,r=(t.top-this.height)/e.scaleY,o=t.height/e.scaleY;if(this.i==s.elements.length){let l=new Rc(e,o,r,i);s.elements.push(l),s.dom.appendChild(l.dom)}else s.elements[this.i].update(e,o,r,i);this.height=t.bottom,this.i++}line(e,t,i){let s=[];Zr(this.cursor,s,t.from),i.length&&(s=s.concat(i));let r=this.gutter.config.lineMarker(e,t,s);r&&s.unshift(r);let o=this.gutter;s.length==0&&!o.config.renderEmptyElements||this.addElement(e,t,s)}widget(e,t){let i=this.gutter.config.widgetMarker(e,t.widget,t),s=i?[i]:null;for(let r of e.state.facet(um)){let o=r(e,t.widget,t);o&&(s||(s=[])).push(o)}s&&this.addElement(e,t,s)}finish(){let e=this.gutter;for(;e.elements.length>this.i;){let t=e.elements.pop();e.dom.removeChild(t.dom),t.destroy()}}}class sa{constructor(e,t){this.view=e,this.config=t,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" "+this.config.class:"");for(let i in t.domEventHandlers)this.dom.addEventListener(i,s=>{let r=s.target,o;if(r!=this.dom&&this.dom.contains(r)){for(;r.parentNode!=this.dom;)r=r.parentNode;let a=r.getBoundingClientRect();o=(a.top+a.bottom)/2}else o=s.clientY;let l=e.lineBlockAtHeight(o-e.documentTop);t.domEventHandlers[i](e,l,s)&&s.preventDefault()});this.markers=ia(t.markers(e)),t.initialSpacer&&(this.spacer=new Rc(e,0,0,[t.initialSpacer(e)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(e){let t=this.markers;if(this.markers=ia(this.config.markers(e.view)),this.spacer&&this.config.updateSpacer){let s=this.config.updateSpacer(this.spacer.markers[0],e);s!=this.spacer.markers[0]&&this.spacer.update(e.view,0,0,[s])}let i=e.view.viewport;return!P.eq(this.markers,t,i.from,i.to)||(this.config.lineMarkerChange?this.config.lineMarkerChange(e):!1)}destroy(){for(let e of this.elements)e.destroy()}}class Rc{constructor(e,t,i,s){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(e,t,i,s)}update(e,t,i,s){this.height!=t&&(this.height=t,this.dom.style.height=t+"px"),this.above!=i&&(this.dom.style.marginTop=(this.above=i)?i+"px":""),mm(this.markers,s)||this.setMarkers(e,s)}setMarkers(e,t){let i="cm-gutterElement",s=this.dom.firstChild;for(let r=0,o=0;;){let l=o,a=r<t.length?t[r++]:null,h=!1;if(a){let c=a.elementClass;c&&(i+=" "+c);for(let u=o;u<this.markers.length;u++)if(this.markers[u].compare(a)){l=u,h=!0;break}}else l=this.markers.length;for(;o<l;){let c=this.markers[o++];if(c.toDOM){c.destroy(s);let u=s.nextSibling;s.remove(),s=u}}if(!a)break;a.toDOM&&(h?s=s.nextSibling:this.dom.insertBefore(a.toDOM(e),s)),h&&o++}this.dom.className=i,this.markers=t}destroy(){this.setMarkers(null,[])}}function mm(n,e){if(n.length!=e.length)return!1;for(let t=0;t<n.length;t++)if(!n[t].compare(e[t]))return!1;return!0}const gm=E.define(),ym=E.define(),Zt=E.define({combine(n){return vn(n,{formatNumber:String,domEventHandlers:{}},{domEventHandlers(e,t){let i=Object.assign({},e);for(let s in t){let r=i[s],o=t[s];i[s]=r?(l,a,h)=>r(l,a,h)||o(l,a,h):o}return i}})}});class Jn extends qt{constructor(e){super(),this.number=e}eq(e){return this.number==e.number}toDOM(){return document.createTextNode(this.number)}}function Zn(n,e){return n.state.facet(Zt).formatNumber(e,n.state)}const bm=Hs.compute([Zt],n=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers(e){return e.state.facet(gm)},lineMarker(e,t,i){return i.some(s=>s.toDOM)?null:new Jn(Zn(e,e.state.doc.lineAt(t.from).number))},widgetMarker:(e,t,i)=>{for(let s of e.state.facet(ym)){let r=s(e,t,i);if(r)return r}return null},lineMarkerChange:e=>e.startState.facet(Zt)!=e.state.facet(Zt),initialSpacer(e){return new Jn(Zn(e,na(e.state.doc.lines)))},updateSpacer(e,t){let i=Zn(t.view,na(t.view.state.doc.lines));return i==e.number?e:new Jn(i)},domEventHandlers:n.facet(Zt).domEventHandlers,side:"before"}));function Db(n={}){return[Zt.of(n),fm(),bm]}function na(n){let e=9;for(;e<n;)e=e*10+9;return e}const Lc=1024;let wm=0;class er{constructor(e,t){this.from=e,this.to=t}}class N{constructor(e={}){this.id=wm++,this.perNode=!!e.perNode,this.deserialize=e.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")}),this.combine=e.combine||null}add(e){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return typeof e!="function"&&(e=Se.match(e)),t=>{let i=e(t);return i===void 0?null:[this,i]}}}N.closedBy=new N({deserialize:n=>n.split(" ")});N.openedBy=new N({deserialize:n=>n.split(" ")});N.group=new N({deserialize:n=>n.split(" ")});N.isolate=new N({deserialize:n=>{if(n&&n!="rtl"&&n!="ltr"&&n!="auto")throw new RangeError("Invalid value for isolate: "+n);return n||"auto"}});N.contextHash=new N({perNode:!0});N.lookAhead=new N({perNode:!0});N.mounted=new 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179class Nc{cursor(e=0){return new to(this,e)}getChild(e,t=null,i=null){let s=oa(this,e,t,i);return s.length?s[0]:null}getChildren(e,t=null,i=null){return oa(this,e,t,i)}resolve(e,t=0){return Xi(this,e,t,!1)}resolveInner(e,t=0){return Xi(this,e,t,!0)}matchContext(e){return eo(this.parent,e)}enterUnfinishedNodesBefore(e){let t=this.childBefore(e),i=this;for(;t;){let s=t.lastChild;if(!s||s.to!=t.to)break;s.type.isError&&s.from==s.to?(i=t,t=s.prevSibling):t=s}return i}get node(){return this}get next(){return this.parent}}class We extends Nc{constructor(e,t,i,s){super(),this._tree=e,this.from=t,this.index=i,this._parent=s}get type(){return this._tree.type}get name(){return this._tree.type.name}get to(){return this.from+this._tree.length}nextChild(e,t,i,s,r=0){for(let o=this;;){for(let{children:l,positions:a}=o._tree,h=t>0?l.length:-1;e!=h;e+=t){let c=l[e],u=a[e]+o.from,f;if(!(!(r&X.EnterBracketed&&c instanceof ee&&(f=zi.get(c))&&!f.overlay&&f.bracketed&&i>=u&&i<=u+c.length)&&!Ic(s,i,u,u+c.length))){if(c instanceof Ot){if(r&X.ExcludeBuffers)continue;let d=c.findChild(0,c.buffer.length,t,i-u,s);if(d>-1)return new vt(new xm(o,c,e,u),null,d)}else if(r&X.IncludeAnonymous||!c.type.isAnonymous||Bo(c)){let d;if(!(r&X.IgnoreMounts)&&(d=zi.get(c))&&!d.overlay)return new We(d.tree,u,e,o);let p=new We(c,u,e,o);return r&X.IncludeAnonymous||!p.type.isAnonymous?p:p.nextChild(t<0?c.children.length-1:0,t,i,s,r)}}}if(r&X.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)}prop(e){return this._tree.prop(e)}enter(e,t,i=0){let s;if(!(i&X.IgnoreOverlays)&&(s=zi.get(this._tree))&&s.overlay){let r=e-this.from,o=i&X.EnterBracketed&&s.bracketed;for(let{from:l,to:a}of s.overlay)if((t>0||o?l<=r:l<r)&&(t<0||o?a>=r:a>r))return new We(s.tree,s.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,e,t,i)}nextSignificantParent(){let e=this;for(;e.type.isAnonymous&&e._parent;)e=e._parent;return e}get parent(){return this._parent?this._parent.nextSignificantParent():null}get nextSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index+1,1,0,4):null}get prevSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index-1,-1,0,4):null}get tree(){return this._tree}toTree(){return this._tree}toString(){return this._tree.toString()}}function oa(n,e,t,i){let s=n.cursor(),r=[];if(!s.firstChild())return r;if(t!=null){for(let o=!1;!o;)if(o=s.type.is(t),!s.nextSibling())return r}for(;;){if(i!=null&&s.type.is(i))return r;if(s.type.is(e)&&r.push(s.node),!s.nextSibling())return i==null?r:[]}}function eo(n,e,t=e.length-1){for(let i=n;t>=0;i=i.parent){if(!i)return!1;if(!i.type.isAnonymous){if(e[t]&&e[t]!=i.name)return!1;t--}}return!0}class xm{constructor(e,t,i,s){this.parent=e,this.buffer=t,this.index=i,this.start=s}}class vt extends Nc{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,i){super(),this.context=e,this._parent=t,this.index=i,this.type=e.buffer.set.types[e.buffer.buffer[i]]}child(e,t,i){let{buffer:s}=this.context,r=s.findChild(this.index+4,s.buffer[this.index+3],e,t-this.context.start,i);return r<0?null:new vt(this.context,this,r)}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 this.child(-1,e,-2)}prop(e){return this.type.prop(e)}enter(e,t,i=0){if(i&X.ExcludeBuffers)return null;let{buffer:s}=this.context,r=s.findChild(this.index+4,s.buffer[this.index+3],t>0?1:-1,e-this.context.start,t);return r<0?null:new vt(this.context,this,r)}get parent(){return this._parent||this.context.parent.nextSignificantParent()}externalSibling(e){return this._parent?null:this.context.parent.nextChild(this.context.

179index+e,e,0,4)}get nextSibling(){let{buffer:e}=this.context,t=e.buffer[this.index+3];return t<(this._parent?e.buffer[this._parent.index+3]:e.buffer.length)?new vt(this.context,this._parent,t):this.externalSibling(1)}get prevSibling(){let{buffer:e}=this.context,t=this._parent?this._parent.index+4:0;return this.index==t?this.externalSibling(-1):new vt(this.context,this._parent,e.findChild(t,this.index,-1,0,4))}get tree(){return null}toTree(){let e=[],t=[],{buffer:i}=this.context,s=this.index+4,r=i.buffer[this.index+3];if(r>s){let o=i.buffer[this.index+1];e.push(i.slice(s,r,o)),t.push(0)}return new ee(this.type,e,t,this.to-this.from)}toString(){return this.context.buffer.childString(this.index)}}function Bc(n){if(!n.length)return null;let e=0,t=n[0];for(let r=1;r<n.length;r++){let o=n[r];(o.from>t.from||o.to<t.to)&&(t=o,e=r)}let i=t instanceof We&&t.index<0?null:t.parent,s=n.slice();return i?s[e]=i:s.splice(e,1),new Sm(s,t)}class Sm{constructor(e,t){this.heads=e,this.node=t}get next(){return Bc(this.heads)}}function vm(n,e,t){let i=n.resolveInner(e,t),s=null;for(let r=i instanceof We?i:i.context.parent;r;r=r.parent)if(r.index<0){let o=r.parent;(s||(s=[i])).push(o.resolve(e,t)),r=o}else{let o=zi.get(r.tree);if(o&&o.overlay&&o.overlay[0].from<=e&&o.overlay[o.overlay.length-1].to>=e){let l=new We(o.tree,o.overlay[0].from+r.from,-1,r);(s||(s=[i])).push(Xi(l,e,t,!1))}}return s?Bc(s):i}class to{get name(){return this.type.name}constructor(e,t=0){if(this.buffer=null,this.stack=[],this.index=0,this.bufferNode=null,this.mode=t&~X.EnterBracketed,e instanceof We)this.yieldNode(e);else{this._tree=e.context.parent,this.buffer=e.context;

179for(let i=e._parent;i;i=i._parent)this.stack.unshift(i.index);this.bufferNode=e,this.yieldBuf(e.index)}}yieldNode(e){return e?(this._tree=e,this.type=e.type,this.from=e.from,this.to=e.to,!0):!1}yieldBuf(e,t){this.index=e;let{start:i,buffer:s}=this.buffer;return this.type=t||s.set.types[s.buffer[e]],this.from=i+s.buffer[e+1],this.to=i+s.buffer[e+2],!0}yield(e){return e?e instanceof We?(this.buffer=null,this.yieldNode(e)):(this.buffer=e.context,this.yieldBuf(e.index,e.type)):!1}toString(){return this.buffer?this.buffer.buffer.childString(this.index):this._tree.toString()}enterChild(e,t,i){if(!this.buffer)return this.yield(this._tree.nextChild(e<0?this._tree._tree.children.length-1:0,e,t,i,this.mode));let{buffer:s}=this.buffer,r=s.findChild(this.index+4,s.buffer[this.index+3],e,t-this.buffer.start,i);return r<0?!1:(this.stack.push(this.index),this.yieldBuf(r))}firstChild(){return this.enterChild(1,0,4)}lastChild(){return this.enterChild(-1,0,4)}childAfter(e){return this.enterChild(1,e,2)}childBefore(e){return this.enterChild(-1,e,-2)}enter(e,t,i=this.mode){return this.buffer?i&X.ExcludeBuffers?!1:this.enterChild(1,e,t):this.yield(this._tree.enter(e,t,i))}parent(){if(!this.buffer)return this.yieldNode(this.mode&X.IncludeAnonymous?this._tree._parent:this._tree.parent);if(this.stack.length)return this.yieldBuf(this.stack.pop());let e=this.mode&X.IncludeAnonymous?this.buffer.parent:this.buffer.parent.nextSignificantParent();return this.buffer=null,this.yieldNode(e)}sibling(e){if(!this.buffer)return this._tree._parent?this.yield(this._tree.index<0?null:this._tree._parent.nextChild(this._tree.index+e,e,0,4,this.mode)):!1;let{buffer:t}=this.buffer,i=this.stack.length-1;if(e<0){let s=i<0?0:this.stack[i]+4;if(this.index!=s)return this.yieldBuf(t.findChild(s,this.index,-1,0,4))}else{let s=t.buffer[this.index+3];if(s<(i<0?t.buffer.length:t.buffer[this.stack[i]+3]))return this.yieldBuf(s)}return 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r}}function Em(n,e){return n.length==e.length&&n.every((t,i)=>t==e[i])}function Om(n){let e=[[]];for(let t=0;t<n.length;t++)for(let i=0,s=e.length;i<s;i++)e.push(e[i].concat(n[t]));return e.sort((t,i)=>i.length-t.length)}function Pc(n){let e=Object.create(null);for(let t in n){let i=n[t];Array.isArray(i)||(i=[i]);for(let s of t.split(" "))if(s){let r=[],o=2,l=s;for(let u=0;;){if(l=="..."&&u>0&&u+3==s.length){o=1;break}let f=/^"(?:[^"\\]|\\.)*?"|[^\/!]+/.exec(l);if(!f)throw new RangeError("Invalid path: "+s);if(r.push(f[0]=="*"?"":f[0][0]=='"'?JSON.parse(f[0]):f[0]),u+=f[0].length,u==s.length)break;let d=s[u++];if(u==s.length&&d=="!"){o=0;break}if(d!="/")throw new RangeError("Invalid path: "+s);l=s.slice(u)}let a=r.length-1,h=r[a];if(!h)throw new RangeError("Invalid path: "+s);let c=new Yi(i,o,a>0?r.slice(0,a):null);e[h]=c.sort(e[h])}}return Fc.add(e)}const Fc=new N({combine(n,e){let t,i,s;for(;n||e;){if(!n||e&&n.depth>=e.depth?(s=e,e=e.next):(s=n,n=n.next),t&&t.mode==s.mode&&!s.context&&!t.context)continue;let r=new Yi(s.tags,s.mode,s.context);t?t.next=r:i=r,t=r}return i}});class Yi{constructor(e,t,i,s){this.tags=e,this.mode=t,this.context=i,this.next=s}get opaque(){return this.mode==0}get inherit(){return this.mode==1}sort(e){return!e||e.depth<this.depth?(this.next=e,this):(e.next=this.sort(e.next),e)}get depth(){return this.context?this.context.length:0}}Yi.empty=new Yi([],2,null);function Hc(n,e){let t=Object.create(null);for(let r of n)if(!Array.isArray(r.tag))t[r.tag.id]=r.class;else for(let o of r.tag)t[o.id]=r.class;let{scope:i,all:s=null}=e||{};return{style:r=>{let o=s;for(let l of r)for(let a of l.set){let h=t[a.id];if(h){o=o?o+" "+h:h;break}}return o},scope:i}}function Dm(n,e){let t=null;for(let i of n){let s=i.style(e);s&&(t=t?t+" "+s:s)}return t}function Rm(n,e,t,i=0,s=n.length){let r=new Lm(i,Array.isArray(e)?e:[e],t);r.highlightRange(n.cursor(),i,s,"",r.highlighters),r.flush(s)}class Lm{constructor(e,t,i){this.at=e,this.highlighters=t,this.span=i,this.class=""}startSpan(e,t){t!=this.class&&(this.flush(e),e>this.at&&(this.at=e),this.class=t)}flush(e){e>this.at&&this.class&&this.span(this.at,e,this.class)}highlightRange(e,t,i,s,r){let{type:o,from:l,to:a}=e;if(l>=i||a<=t)return;o.isTop&&(r=this.highlighters.filter(d=>!d.scope||d.scope(o)));let h=s,c=Im(e)||Yi.empty,u=Dm(r,c.tags);if(u&&(h&&(h+=" "),h+=u,c.mode==1&&(s+=(s?" ":"")+u)),this.startSpan(Math.max(t,l),h),c.opaque)return;let f=e.tree&&e.tree.prop(N.mounted);if(f&&f.overlay){let d=e.node.enter(f.overlay[0].from+l,1),p=this.highlighters.filter(g=>!g.scope||g.scope(f.tree.type)),m=e.firstChild();for(let g=0,y=l;;g++){let b=g<f.overlay.length?f.overlay[g]:null,C=b?b.from+l:a,k=Math.max(t,y),x=Math.min(i,C);if(k<x&&m)for(;e.from<x&&(this.highlightRange(e,k,x,s,r),this.startSpan(Math.min(x,e.to),h),!(e.to>=C||!e.nextSibling())););if(!b||C>i)break;y=b.to+l,y>t&&(this.highlightRange(d.cursor(),Math.max(t,b.from+l),Math.min(i,y),"",p),this.startSpan(Math.min(i,y),h))}m&&e.parent()}else if(e.firstChild()){f&&(s="");do if(!(e.to<=t)){if(e.from>=i)break;this.highlightRange(e,t,i,s,r),this.startSpan(Math.min(i,e.to),h)}while(e.nextSibling());e.parent()}}}function Im(n){let e=n.type.prop(Fc);for(;e&&e.context&&!n.matchContext(e.context);)e=e.next;return e||null}const S=Be.define,Ms=S(),wt=S(),aa=S(wt),ha=S(wt),Ct=S(),Es=S(Ct),tr=S(Ct),nt=S(),Rt=S(nt),it=S(),st=S(),io=S(),Ai=S(io),Os=S(),M={comment:Ms,lineComment:S(Ms),blockComment:S(Ms),docComment:S(Ms),name:wt,variableName:S(wt),typeName:aa,tagName:S(aa),propertyName:ha,attributeName:S(ha),className:S(wt),labelName:S(wt),namespace:S(wt),macroName:S(wt),literal:Ct,string:Es,docString:S(Es),character:S(Es),attributeValue:S(Es),number:tr,integer:S(tr),float:S(tr),bool:S(Ct),regexp:S(Ct),escape:S(Ct),color:S(Ct),url:S(Ct),keyword:it,self:S(it),null:S(it),atom:S(it),unit:S(it),modifier:S(it),operatorKeyword:S(it),controlKeyword:S(it),definitionKeyword:S(it),moduleKeyword:S(it),operator:st,derefOperator:S(st),arithmeticOperator:S(st),logicOperator:S(st),bitwiseOperator:S(st),compareOperator:S(st),updateOperator:S(st),definitionOperator:S(st),typeOperator:S(st),controlOperator:S(st),punctuation:io,separator:S(io),bracket:Ai,angleBracket:S(Ai),squareBracket:S(Ai),paren:S(Ai),brace:S(Ai),content:nt,heading:Rt,heading1:S(Rt),heading2:S(Rt),heading3:S(Rt),heading4:S(Rt),heading5:S(Rt),heading6:S(Rt),contentSeparator:S(nt),list:S(nt),quote:S(nt),emphasis:S(nt),strong:S(nt),link:S(nt),monospace:S(nt),strikethrough:S(nt),inserted:S(),deleted:S(),changed:S(),invalid:S(),meta:Os,documentMeta:S(Os),annotation:S(Os),processingInstruction:S(Os),definition:Be.defineModifier("definition"),constant:Be.defineModifier("constant"),function:Be.defineModifier("function"),standard:Be.defineModifier("standard"),local:Be.defineModifier("local"),special:Be.defineModifier("special")};for(let n in M){let e=M[n];e instanceof Be&&(e.name=n)}Hc([{tag:M.link,class:"tok-link"},{tag:M.heading,class:"tok-heading"},{tag:M.emphasis,class:"tok-emphasis"},{tag:M.strong,class:"tok-strong"}

179class je{constructor(e,t,i=[],s=""){this.data=e,this.name=s,W.prototype.hasOwnProperty("tree")||Object.defineProperty(W.prototype,"tree",{get(){return Le(this)}}),this.parser=t,this.extension=[bi.of(this),W.languageData.of((r,o,l)=>{let a=ca(r,o,l),h=a.type.prop(ei);if(!h)return[];let c=r.facet(h),u=a.type.prop(Bm);if(u){let f=a.resolve(o-a.from,l);for(let d of u)if(d.test(f,r)){let p=r.facet(d.facet);return d.type=="replace"?p:p.concat(c)}}return c})].concat(i)}isActiveAt(e,t,i=-1){return ca(e,t,i).type.prop(ei)==this.data}findRegions(e){let t=e.facet(bi);if(t?.data==this.data)return[{from:0,to:e.doc.length}];if(!t||!t.allowsNesting)return[];let i=[],s=(r,o)=>{if(r.prop(ei)==this.data){i.push({from:o,to:o+r.length});return}let l=r.prop(N.mounted);if(l){if(l.tree.prop(ei)==this.data){if(l.overlay)for(let a of l.overlay)i.push({from:a.from+o,to:a.to+o});else i.push({from:o,to:o+r.length});return}else if(l.overlay){let a=i.length;if(s(l.tree,l.overlay[0].from+o),i.length>a)return}}for(let a=0;a<r.children.length;a++){let h=r.children[a];h instanceof ee&&s(h,r.positions[a]+o)}};return s(Le(e),0),i}get allowsNesting(){return!0}}je.setState=H.define();function ca(n,e,t){let i=n.facet(bi),s=Le(n).topNode;if(!i||i.allowsNesting)for(let r=s;r;r=r.enter(e,t,X.ExcludeBuffers|X.EnterBracketed))r.type.isTop&&(s=r);return s}class nn extends je{constructor(e,t,i){super(e,t,[],i),this.parser=t}static define(e){let t=Nm(e.languageData);return new nn(t,e.parser.configure({props:[ei.add(i=>i.isTop?t:void 0)]}),e.name)}configure(e,t){return new nn(this.data,this.parser.configure(e),t||this.name)}get allowsNesting(){return this.parser.hasWrappers()}}function Le(n){let e=n.field(je.state,!1);return e?e.tree:ee.empty}class _m{constructor(e){this.doc=e,this.cursorPos=0,this.string="",this.cursor=e.iter()}get length(){return this.doc.length}syncTo(e){return this.string=this.cursor.next(e-this.cursorPos).value,this.cursorPos=e+this.string.length,this.cursorPos-this.string.length}chunk(e){return this.syncTo(e),this.string}get lineChunks(){return!0}read(e,t){let i=this.cursorPos-this.string.length;return e<i||t>=this.cursorPos?this.doc.sliceString(e,t):this.string.slice(e-i,t-i)}}let Mi=null;class rn{constructor(e,t,i=[],s,r,o,l,a){this.parser=e,this.state=t,this.fragments=i,this.tree=s,this.treeLen=r,this.viewport=o,this.skipped=l,this.scheduleOn=a,this.parse=null,this.tempSkipped=[]}static create(e,t,i){return new rn(e,t,[],ee.empty,0,i,[],null)}startParse(){return this.parser.startParse(new _m(this.state.doc),this.fragments)}work(e,t){return t!=null&&t>=this.state.doc.length&&(t=void 0),this.tree!=ee.empty&&this.isDone(t??this.state.doc.length)?(this.takeTree(),!0):this.withContext(()=>{var i;if(typeof e=="number"){let s=Date.now()+e;e=()=>Date.now()>s}for(this.parse||(this.parse=this.startParse()),t!=null&&(this.parse.stoppedAt==null||this.parse.stoppedAt>t)&&t<this.state.doc.length&&this.parse.stopAt(t);;){let s=this.parse.advance();if(s)if(this.fragments=this.withoutTempSkipped(Wt.addTree(s,this.fragments,this.parse.stoppedAt!=null)),this.treeLen=(i=this.parse.stoppedAt)!==null&&i!==void 0?i:this.state.doc.length,this.tree=s,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(Wt.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=Mi;Mi=this;try{return e()}finally{Mi=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=ua(e,t.from,t.to);return e}changes(e,t){let{fragments:i,tree:s,treeLen:r,viewport:o,skipped:l}=this;if(this.takeTree(),!e.empty){let a=[];if(e.iterChangedRanges((h,c,u,f)=>a.push({fromA:h,toA:c,fromB:u,toB:f})),i=Wt.applyChanges(i,a),s=ee.empty,r=0,o={from:e.mapPos(o.from,-1),to:e.mapPos(o.to,1)},this.skipped.length){l=[];for(let h of this.skipped){let c=e.mapPos(h.from,1),u=e.mapPos(h.to,-1);c<u&&l.push({from:c,to:u})}}}return new rn(this.parser,t,i,s,r,o,l,this.scheduleOn)}updateViewport(e){if(this.viewport.from==e.from&&this.viewport.to==e.to)return!1;this.viewport=e;let t=this.skipped.length;for(let i=0;i<this.skipped.length;i++){let{from:s,to:r}=this.skipped[i];s<e.to&&r>e.from&&(this.fragments=ua(this.fragments,s,r),this.skipped.splice(i--,1))}return this.skipped.length>=t?!1:(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(e,t){this.skipped.push({from:e,to:t})}static getSkippingParser(e){return new class extends _c{createParse(t,i,s){let r=s[0].from,o=s[s.length-1].to;return{parsedPos:r,advance(){let a=Mi;if(a){for(let h of s)a.tempSkipped.push(h);e&&(a.scheduleOn=a.scheduleOn?Promise.all([a.scheduleOn,e]):e)}return this.parsedPos=o,new ee(Se.none,[],[],o-r)},stoppedAt:null,stopAt(){}}}}}isDone(e){e=Math.min(e,this.state.doc.length);let t=this.fragments;return this.treeLen>=e&&t.length&&t[0].from==0&&t[0].to>=e}static get(){return Mi}}function ua(n,e,t){return Wt.applyChanges(n,[{fromA:e,toA:t,fromB:e,toB:t}])}class yi{constructor(e){this.context=e,this.tree=e.tree}apply(e){if(!e.docChanged&&this.tree==this.context.tree)return this;let t=this.context.changes(e.changes,e.state),i=this.context.treeLen==e.startState.doc.length?void 0:Math.max(e.changes.mapPos(this.context.treeLen),t.viewport.to);return t.work(20,i)||t.takeTree(),new yi(t)}static init(e){let t=Math.min(3e3,e.doc.length),i=rn.create(e.facet(bi).parser,e,{from:0,to:t});return i.work(20,t)||i.takeTree(),new yi(i)}}je.state=Ke.define({create:yi.init,update(n,e){for(let t of e.effects)if(t.is(je.setState))return t.value;return e.startState.facet(bi)!=e.state.facet(bi)?yi.init(e.state):n.apply(e)}});let Wc=n=>{let e=setTimeout(()=>n(),500);return()=>clearTimeout(e)};typeof requestIdleCallback<"u"&&(Wc=n=>{let e=-1,t=setTimeout(()=>{e=requestIdleCallback(n,{timeout:400})},100);return()=>e<0?clearTimeout(t):cancelIdleCallback(e)});const sr=typeof navigator<"u"&&(!((ir=navigator.scheduling)===null||ir===void 0)&&ir.isInputPending)?()=>navigator.scheduling.isInputPending():null,Pm=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(je.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(je.state);(t.tree!=t.context.tree||!t.context.isDone(e.doc.length))&&(this.working=Wc(this.work))}work(e){this.working=null;let t=Date.now();if(this.chunkEnd<t&&(this.chunkEnd<0||this.view.hasFocus)&&(this.chunkEnd=t+3e4,this.chunkBudget=3e3),this.chunkBudget<=0)return;let{state:i,viewport:{to:s}}=this.view,r=i.field(je.state);if(r.tree==r.context.tree&&r.context.isDone(s+1e5))return;let o=Date.now()+Math.min(this.chunkBudget,100,e&&!sr?Math.max(25,e.timeRemaining()-5):1e9),l=r.context.treeLen<s&&i.doc.length>s+1e3,a=r.context.work(()=>sr&&sr()||Date.now()>o,s+(l?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:je.setState.of(new yi(r.context))})),this.chunkBudget>0&&!(a&&!l)&&this.scheduleWork(),this.checkAsyncSchedule(r.context)}checkAsyncSchedule(e){e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then(()=>this.scheduleWork()).catch(t=>De(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()}}}),bi=E.define({combine(n){return n.length?n[0]:null},enables:n=>[je.state,Pm,R.contentAttributes.compute([n],e=>{let t=e.facet(n);return t&&t.name?{"data-language":t.name}:{}})]});class Fm{constructor(e,t=[]){this.language=e,this.support=t,this.extension=[e,t]}}const Hm=E.define(),Po=E.define({combine:n=>{if(!n.length)return"  ";let e=n[0];if(!e||/\S/.test(e)||Array.from(e).some(t=>t!=e[0]))throw new Error("Invalid indent unit: "+JSON.stringify(n[0]));return e}});function on(n){let e=n.facet(Po);return e.charCodeAt(0)==9?n.tabSize*e.length:e.length}function ln(n,e){let t="",i=n.tabSize,s=n.facet(Po)[0];if(s=="	"){for(;e>=i;)t+="	",e-=i;s=" "}for(let r=0;r<e;r++)t+=s;return t}function zc(n,e){n instanceof W&&(n=new Dn(n));for(let i of n.state.facet(Hm)){let s=i(n,e);if(s!==void 0)return s}let t=Le(n.state);return t.length>=e?Wm(n,t,e):null}class Dn{constructor(e,t={}){this.state=e,this.options=t,this.unit=on(e)}lineAt(e,t=1){let i=this.state.doc.lineAt(e),{simulateBreak:s,simulateDoubleBreak:r}=this.options;return s!=null&&s>=i.from&&s<=i.to?r&&s==e?{text:"",from:e}:(t<0?s<e:s<=e)?{text:i.text.slice(s-i.from),from:s}:{text:i.text.slice(0,s-i.from),from:i.from}:i}textAfterPos(e,t=1){if(this.options.simulateDoubleBreak&&e==this.options.simulateBreak)return"";let{text:i,from:s}=this.lineAt(e,t);return i.slice(e-s,Math.min(i.length,e+100-s))}column(e,t=1){let{text:i,from:s}=this.lineAt(e,t),r=this.countColumn(i,e-s),o=this.options.overrideIndentation?this.options.overrideIndentation(s):-1;return o>-1&&(r+=o-this.countColumn(i,i.search(/\S|$/))),r}countColumn(e,t=e.length){return kn(e,this.state.tabSize,t)}lineIndent(e,t=1){let{text:i,from:s}=this.lineAt(e,t),r=this.options.overrideIndentation;if(r){let o=r(s);if(o>-1)return o}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const Vc=new N;function Wm(n,e,t){let i=e.resolveStack(t),s=e.resolveInner(t,-1).resolve(t,0).enterUnfinishedNodesBefore(t);if(s!=i.node){let r=[];for(let o=s;o&&!(o.from<i.node.from||o.to>i.node.to||o.from==i.node.from&&o.type==i.node.type);o=o.parent)r.push(o);for(let o=r.length-1;o>=0;o--)i={node:r[o],next:i}}return $c(i,n,t)}function $c(n,e,t){for(let i=n;i;i=i.next){let s=Vm(i.node);if(s)return s(Fo.create(e,t,i))}return 0}function zm(n){return n.pos==n.options.simulateBreak&&n.options.simulateDoubleBreak}function Vm(n){let e=n.type.prop(Vc);if(e)return e;let t=n.firstChild,i;if(t&&(i=t.type.prop(N.closedBy))){let s=n.lastChild,r=s&&i.indexOf(s.name)>-1;return o=>Qm(o,!0,1,void 0,r&&!zm(o)?s.from:void 0)}return n.parent==null?$m:null}function $m(){return 0}class Fo extends Dn{constructor(e,t,i){super(e.state,e.options),this.base=e,this.pos=t,this.context=i}get node(){return this.context.node}static create(e,t,i){return new Fo(e,t,i)}get textAfter(){return this.textAfterPos(this.pos)}get baseIndent(){return this.baseIndentFor(this.node)}baseIndentFor(e){let t=this.state.doc.lineAt(e.from);for(;;){let 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r=this.resolveOffset(e,1);if(r==null)return-1;if(i=r,i>=this.chunk2Pos&&i<this.chunk2Pos+this.chunk2.length)s=this.chunk2.charCodeAt(i-this.chunk2Pos);else{let o=this.rangeIndex,l=this.range;for(;l.to<=i;)l=this.ranges[++o];this.chunk2=this.input.chunk(this.chunk2Pos=i),i+this.chunk2.length>l.to&&(this.chunk2=this.chunk2.slice(0,l.to-i)),s=this.chunk2.charCodeAt(0)}}return i>=this.token.lookAhead&&(this.token.lookAhead=i+1),s}acceptToken(e,t=0){let i=t?this.resolveOffset(t,-1):this.pos;if(i==null||i<this.token.start)throw new RangeError("Token end out of bounds");this.token.value=e,this.token.end=i}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=ya,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 i="";for(let s of this.ranges){if(s.from>=t)break;s.to>e&&(i+=this.input.read(Math.max(s.from,e),Math.min(s.to,t)))}return i}}class hi{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:i}=t.p;hg(this.data,e,t,this.id,i.data,i.tokenPrecTable)}}hi.prototype.contextual=hi.prototype.fallback=hi.prototype.extend=!1;hi.prototype.fallback=hi.prototype.extend=!1;class ag{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function hg(n,e,t,i,s,r){let o=0,l=1<<i,{dialect:a}=t.p.parser;e:for(;(l&n[o])!=0;){let h=n[o+1];for(let d=o+3;d<h;d+=2)if((n[d+1]&l)>0){let p=n[d];if(a.allows(p)&&(e.token.value==-1||e.token.value==p||cg(p,e.token.value,s,r))){e.acceptToken(p);break}}let c=e.next,u=0,f=n[o+2];if(e.next<0&&f>u&&n[h+f*3-3]==65535){o=n[h+f*3-1];continue e}for(;u<f;){let d=u+f>>1,p=h+d+(d<<1),m=n[p],g=n[p+1]||65536;if(c<m)f=d;else if(c>=g)u=d+1;else{o=n[p+2],e.advance();continue e}}break}}function ba(n,e,t){for(let i=e,s;(s=n[i])!=65535;i++)if(s==t)return i-e;return-1}function cg(n,e,t,i){let s=ba(t,i,e);return s<0||ba(t,i,n)<s}const Te=typeof process<"u"&&ma&&/\bparse\b/.test(ma.LOG);let or=null;function wa(n,e,t){let i=n.cursor(X.IncludeAnonymous);for(i.moveTo(e);;)if(!(t<0?i.childBefore(e):i.childAfter(e)))for(;;){if((t<0?i.to<e:i.from>e)&&!i.type.isError)return t<0?Math.max(0,Math.min(i.to-1,e-25)):Math.min(n.length,Math.max(i.from+1,e+25));if(t<0?i.prevSibling():i.nextSibling())break;if(!i.parent())return t<0?0:n.length}}class ug{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?wa(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?wa(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 i=this.trees[t],s=this.index[t];if(s==i.children.length){this.trees.pop(),this.start.pop(),this.index.pop();continue}let r=i.children[s],o=this.start[t]+i.positions[s];if(o>e)return this.nextStart=o,null;if(r instanceof ee){if(o==e){if(o<this.safeFrom)return null;let l=o+r.length;if(l<=this.safeTo){let a=r.prop(N.lookAhead);if(!a||l+a<this.fragment.to)return r}}this.index[t]++,o+r.length>=Math.max(this.safeFrom,e)&&(this.trees.push(r),this.start.push(o),this.index.push(0))}else this.index[t]++,this.nextStart=o+r.length}}}class fg{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(i=>new zs)}getActions(e){let t=0,i=null,{parser:s}=e.p,{tokenizers:r}=s,o=s.stateSlot(e.state,3),l=e.curContext?e.curContext.hash:0,a=0;for(let h=0;h<r.length;h++){if((1<<h&o)==0)continue;let c=r[h],u=this.tokens[h];if(!(i&&!c.fallback)&&((c.contextual||u.start!=e.pos||u.mask!=o||u.context!=l)&&(this.updateCachedToken(u,c,e),u.mask=o,u.context=l),u.lookAhead>u.end+25&&(a=Math.max(u.lookAhead,a)),u.value!=0)){let f=t;if(u.extended>-1&&(t=this.addActions(e,u.extended,u.end,t)),t=this.addActions(e,u.value,u.end,t),!c.extend&&(i=u,t>f))break}}for(;this.actions.length>t;)this.actions.pop();return a&&e.setLookAhead(a),!i&&e.pos==this.stream.end&&(i=new zs,i.value=e.p.parser.eofTerm,i.start=i.end=e.pos,t=this.addActions(e,i.value,i.end,t)),this.mainToken=i,this.actions}getMainToken(e){if(this.mainToken)return this.mainToken;let t=new zs,{pos:i,p:s}=e;return t.start=i,t.end=Math.min(i+1,s.stream.end),t.value=i==s.stream.end?s.parser.eofTerm:0,t}updateCachedToken(e,t,i){let s=this.stream.clipPos(i.pos);if(t.token(this.stream.reset(s,e),i),e.value>-1){let{parser:r}=i.p;for(let o=0;o<r.specialized.length;o++)if(r.specialized[o]==e.value){let l=r.specializers[o](this.stream.read(e.start,e.end),i);if(l>=0&&i.p.parser.dialect.allows(l>>1)){(l&1)==0?e.value=l>>1:e.extended=l>>1;break}}}else e.value=0,e.end=this.stream.clipPos(s+1)}putAction(e,t,i,s){for(let r=0;r<s;r+=3)if(this.actions[r]==e)return s;return this.actions[s++]=e,this.actions[s++]=t,this.actions[s++]=i,s}addActions(e,t,i,s){let{state:r}=e,{parser:o}=e.p,{data:l}=o;for(let a=0;a<2;a++)for(let h=o.stateSlot(r,a?2:1);;h+=3){if(l[h]==65535)if(l[h+1]==1)h=ut(l,h+2);else{s==0&&l[h+1]==2&&(s=this.putAction(ut(l,h+2),t,i,s));break}l[h]==t&&(s=this.putAction(ut(l,h+1),t,i,s))}return s}}class dg{constructor(e,t,i,s){this.parser=e,this.input=t,this.ranges=s,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 lg(t,s),this.tokens=new fg(e,this.stream),this.topTerm=e.top[1];let{from:r}=s[0];this.stacks=[an.start(this,e.top[0],r)],this.fragments=i.length&&this.stream.end-r>e.bufferLength*4?new ug(i,e.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let e=this.stacks,t=this.minStackPos,i=this.stacks=[],s,r;if(this.bigReductionCount>300&&e.length==1){let[o]=e;for(;o.forceReduce()&&o.stack.length&&o.stack[o.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let o=0;o<e.length;o++){let l=e[o];for(;;){if(this.tokens.mainToken=null,l.pos>t)i.push(l);else{if(this.advanceStack(l,i,e))continue;{s||(s=[],r=[]),s.push(l);let a=this.tokens.getMainToken(l);r.push(a.value,a.end)}}break}}if(!i.length){let o=s&&mg(s);if(o)return Te&&console.log("Finish with "+this.stackID(o)),this.stackToTree(o);if(this.parser.strict)throw Te&&s&&console.log("Stuck with token "+(this.tokens.mainToken?this.parser.getName(this.tokens.mainToken.value):"none")),new SyntaxError("No parse at "+t);this.recovering||(this.recovering=5)}if(this.recovering&&s){let o=this.stoppedAt!=null&&s[0].pos>this.stoppedAt?s[0]:this.runRecovery(s,r,i);if(o)return Te&&console.log("Force-finish "+this.stackID(o)),this.stackToTree(o.forceAll())}if(this.recovering){let o=this.recovering==1?1:this.recovering*3;if(i.length>o)for(i.sort((l,a)=>a.score-l.score);i.length>o;)i.pop();i.some(l=>l.reducePos>t)&&this.recovering--}else if(i.length>1){e:for(let o=0;o<i.length-1;o++){let l=i[o];for(let a=o+1;a<i.length;a++){let h=i[a];if(l.sameState(h)||l.buffer.length>500&&h.buffer.length>500)if((l.score-h.score||l.buffer.length-h.buffer.length)>0)i.splice(a--,1);else{i.splice(o--,1);continue e}}}i.length>12&&(i.sort((o,l)=>l.score-o.score),i.splice(12,i.length-12))}this.minStackPos=i[0].pos;for(let o=1;o<i.length;o++)i[o].pos<this.minStackPos&&(this.minStackPos=i[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,i){let s=e.pos,{parser:r}=this,o=Te?this.stackID(e)+" -> ":"";if(this.stoppedAt!=null&&s>this.stoppedAt)return e.forceReduce()?e:null;if(this.fragments){let h=e.curContext&&e.curContext.tracker.strict,c=h?e.curContext.hash:0;for(let u=this.fragments.nodeAt(s);u;){let f=this.parser.nodeSet.types[u.type.id]==u.type?r.getGoto(e.state,u.type.id):-1;if(f>-1&&u.length&&(!h||(u.prop(N.contextHash)||0)==c))return e.useNode(u,f),Te&&console.log(o+this.stackID(e)+` (via reuse of ${r.getName(u.type.id)})`),!0;if(!(u instanceof ee)||u.children.length==0||u.positions[0]>0)break;let d=u.children[0];if(d instanceof ee&&u.positions[0]==0)u=d;else break}}let l=r.stateSlot(e.state,4);if(l>0)return e.reduce(l),Te&&console.log(o+this.stackID(e)+` (via always-reduce ${r.getName(l&65535)})`),!0;if(e.stack.length>=8400)for(;e.stack.length>6e3&&e.forceReduce(););let a=this.tokens.getActions(e);for(let h=0;h<a.length;){let c=a[h++],u=a[h++],f=a[h++],d=h==a.length||!i,p=d?e:e.split(),m=this.tokens.mainToken;if(p.apply(c,u,m?m.start:p.pos,f),Te&&console.log(o+this.stackID(p)+` (via ${(c&65536)==0?"shift":`reduce of ${r.getName(c&65535)}`} for ${r.getName(u)} @ ${s}${p==e?"":", split"})`),d)return!0;p.pos>s?t.push(p):i.push(p)}return!1}advanceFully(e,t){let i=e.pos;for(;;){if(!this.advanceStack(e,null,null))return!1;if(e.pos>i)return Ca(e,t),!0}}runRecovery(e,t,i){let s=null,r=!1;for(let o=0;o<e.length;o++){let l=e[o],a=t[o<<1],h=t[(o<<1)+1],c=Te?this.stackID(l)+" -> ":"";if(l.deadEnd&&(r||(r=!0,l.restart(),Te&&console.log(c+this.stackID(l)+" (restarted)"),this.advanceFully(l,i))))continue;let u=l.split(),f=c;for(let d=0;d<10&&u.forceReduce()&&(Te&&console.log(f+this.stackID(u)+" (via force-reduce)"),!this.advanceFully(u,i));d++)Te&&(f=this.stackID(u)+" -> ");for(let d of l.recoverByInsert(a))Te&&console.log(c+this.stackID(d)+" (via recover-insert)"),this.advanceFully(d,i);this.stream.end>l.pos?(h==l.pos&&(h++,a=0),l.recoverByDelete(a,h),Te&&console.log(c+this.stackID(l)+` (via recover-delete ${this.parser.getName(a)})`),Ca(l,i)):(!s||s.score<u.score)&&(s=u)}return s}stackToTree(e){return e.close(),ee.build({buffer:hn.create(e),nodeSet:this.parser.nodeSet,topID:this.topTerm,maxBufferLength:this.parser.bufferLength,reused:this.reused,start:this.ranges[0].from,length:e.pos-this.ranges[0].from,minRepeatType:this.parser.minRepeatTerm})}stackID(e){let t=(or||(or=new WeakMap)).get(e);return t||or.set(e,t=String.fromCodePoint(this.nextStackID++)),t+e}}function Ca(n,e){for(let t=0;t<e.length;t++){let i=e[t];if(i.pos==n.pos&&i.sameState(n)){e[t].score<n.score&&(e[t]=n);return}}e.push(n)}class pg{constructor(e,t,i){this.source=e,this.flags=t,this.disabled=i}allows(e){return!this.disabled||this.disabled[e]==0}}class cn extends _c{constructor(e){if(super(),this.wrappers=[],e.version!=14)throw new RangeError(`Parser version (${e.version}) doesn't match runtime version (14)`);let t=e.nodeNames.split(" ");this.minRepeatTerm=t.length;for(let l=0;l<e.repeatNodeCount;l++)t.push("");let i=Object.keys(e.topRules).map(l=>e.topRules[l][1]),s=[];for(let l=0;l<t.length;l++)s.push([]);function r(l,a,h){s[l].push([a,a.deserialize(String(h))])}if(e.nodeProps)for(let l of e.nodeProps){let a=l[0];typeof a=="string"&&(a=N[a]);for(let h=1;h<l.length;){let c=l[h++];if(c>=0)r(c,a,l[h++]);else{let u=l[h+-c];for(let f=-c;f>0;f--)r(l[h++],a,u);h++}}}this.nodeSet=new Io(t.map((l,a)=>Se.define({name:a>=this.minRepeatTerm?void 0:l,id:a,props:s[a],top:i.indexOf(a)>-1,error:a==0,skipped:e.skippedNodes&&e.skippedNodes.indexOf(a)>-1}))),e.propSources&&(this.nodeSet=this.nodeSet.extend(...e.propSources)),this.strict=!1,this.bufferLength=Lc;let o=Ds(e.tokenData);this.context=e.context,this.specializerSpecs=e.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let l=0;l<this.specializerSpecs.length;l++)this.specialized[l]=this.specializerSpecs[l].term;this.specializers=this.specializerSpecs.map(xa),this.states=Ds(e.states,Uint32Array),this.data=Ds(e.stateData),this.goto=Ds(e.goto),this.maxTerm=e.maxTerm,this.tokenizers=e.tokenizers.map(l=>typeof l=="number"?new hi(o,l):l),this.topRules=e.topRules,this.dialects=e.dialects||{},this.dynamicPrecedences=e.dynamicPrecedences||null,this.tokenPrecTable=e.tokenPrec,this.termNames=e.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(e,t,i){let s=new dg(this,e,t,i);for(let r of this.wrappers)s=r(s,e,t,i);return s}getGoto(e,t,i=!1){let s=this.goto;if(t>=s[0])return-1;for(let r=s[t+1];;){let o=s[r++],l=o&1,a=s[r++];if(l&&i)return a;for(let h=r+(o>>1);r<h;r++)if(s[r]==e)return a;

179this.astral=e.length!=this.chars.length}ret(e,t){return this.score=e,this.matched=t,this}match(e){if(this.pattern.length==0)return this.ret(-100,[]);if(e.length<this.pattern.length)return null;let{chars:t,folded:i,any:s,precise:r,byWord:o}=this;if(t.length==1){let b=bt(e,0),C=Bt(b),k=C==e.length?0:-100;if(b!=t[0])if(b==i[0])k+=-200;else return null;return this.ret(k,[0,C])}let l=e.indexOf(this.pattern);if(l==0)return this.ret(e.length==this.pattern.length?0:-100,[0,this.pattern.length]);let a=t.length,h=0;if(l<0){for(let b=0,C=Math.min(e.length,200);b<C&&h<a;){let k=bt(e,b);(k==t[h]||k==i[h])&&(s[h++]=b),b+=Bt(k)}if(h<a)return null}let c=0,u=0,f=!1,d=0,p=-1,m=-1,g=/[a-z]/.test(e),y=!0;for(let b=0,C=Math.min(e.length,200),k=0;b<C&&u<a;){let x=bt(e,b);l<0&&(c<a&&x==t[c]&&(r[c++]=b),d<a&&(x==t[d]||x==i[d]?(d==0&&(p=b),m=b+1,d++):d=0));let T,v=x<255?x>=48&&x<=57||x>=97&&x<=122?2:x>=65&&x<=90?1:0:(T=gh(x))!=T.toLowerCase()?1:T!=T.toUpperCase()?2:0;(!b||v==1&&g||k==0&&v!=0)&&(t[u]==x||i[u]==x&&(f=!0)?o[u++]=b:o.length&&(y=!1)),k=v,b+=Bt(x)}return u==a&&o[0]==0&&y?this.result(-100+(f?-200:0),o,e):d==a&&p==0?this.ret(-200-e.length+(m==e.length?0:-100),[0,m]):l>-1?this.ret(-700-e.length,[l,l+this.pattern.length]):d==a?this.ret(-900-e.length,[p,m]):u==a?this.result(-100+(f?-200:0)+-700+(y?0:-1100),o,e):t.length==2?null:this.result((s[0]?-700:0)+-200+-1100,s,e)}result(e,t,i){let s=[],r=0;for(let o of t){let l=o+(this.astral?Bt(bt(i,o)):1);r&&s[r-1]==o?s[r-1]=l:(s[r++]=o,s[r++]=l)}return this.ret(e-i.length,s)}}class xg{constructor(e){this.pattern=e,this.matched=[],this.score=0,this.folded=e.toLowerCase()}match(e){if(e.length<this.pattern.length)return null;let t=e.slice(0,this.pattern.length),i=t==this.pattern?0:t.toLowerCase()==this.folded?-200:null;return i==null?null:(this.matched=[0,t.length],this.score=i+(e.length==this.pattern.length?0:-100),this)}}const re=E.define({combine(n){return vn(n,{activateOnTyping:!0,activateOnCompletion:()=>!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:Sg,filterStrict:!1,compareCompletions:(e,t)=>(e.sortText||e.label).localeCompare(t.sortText||t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>i=>Ta(e(i),t(i)),optionClass:(e,t)=>i=>Ta(e(i),t(i)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})}});function Ta(n,e){return n?e?n+" "+e:n:e}function Sg(n,e,t,i,s,r){let o=n.textDirection==G.RTL,l=o,a=!1,h="top",c,u,f=e.left-s.left,d=s.right-e.right,p=i.right-i.left,m=i.bottom-i.top;if(l&&f<Math.min(p,d)?l=!1:!l&&d<Math.min(p,f)&&(l=!0),p<=(l?f:d))c=Math.max(s.top,Math.min(t.top,s.bottom-m))-e.top,u=Math.min(400,l?f:d);else{a=!0,u=Math.min(400,(o?e.right:s.right-e.left)-30);let b=s.bottom-e.bottom;b>=m||b>e.top?c=t.bottom-e.top:(h="bottom",c=e.bottom-t.top)}let g=(e.bottom-e.top)/r.offsetHeight,y=(e.right-e.left)/r.offsetWidth;return{style:`${h}: ${c/g}px; max-width: ${u/y}px`,class:"cm-completionInfo-"+(a?o?"left-narrow":"right-narrow":l?"left":"right")}}const Wo=H.define();function vg(n){let e=n.addToOptions.slice();return n.icons&&e.push({render(t){let i=document.createElement("div");return i.classList.add("cm-completionIcon"),t.type&&i.classList.add(...t.type.split(/\s+/g).map(s=>"cm-completionIcon-"+s)),i.setAttribute("aria-hidden","true"),i},position:20}),e.push({render(t,i,s,r){let o=document.createElement("span");o.className="cm-completionLabel";let l=t.displayLabel||t.label,a=0;for(let h=0;h<r.length;){let c=r[h++],u=r[h++];c>a&&o.appendChild(document.createTextNode(l.slice(a,c)));let f=o.appendChild(document.createElement("span"));f.appendChild(document.createTextNode(l.slice(c,u))),f.className="cm-completionMatchedText",a=u}return a<l.length&&o.appendChild(document.createTextNode(l.slice(a))),o},position:50},{render(t){if(!t.detail)return null;let i=document.createElement("span");return i.className="cm-completionDetail",i.textContent=t.detail,i},position:80}),e.sort((t,i)=>t.position-i.position).map(t=>t.render)}function lr(n,e,t){if(n<=t)return{from:0,to:n};if(e<0&&(e=0),e<=n>>1){let s=Math.floor(e/t);return{from:s*t,to:(s+1)*t}}let i=Math.floor((n-e)/t);return{from:n-(i+1)*t,to:n-i*t}}class kg{constructor(e,t,i){this.view=e,this.stateField=t,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:a=>this.placeInfo(a),key:this},this.space=null,this.currentClass="";let s=e.state.field(t),{options:r,selected:o}=s.open,l=e.state.facet(re);this.optionContent=vg(l),this.optionClass=l.optionClass,this.tooltipClass=l.tooltipClass,this.range=lr(r.length,o,l.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="

179let{completion:s}=t.options[t.selected],{info:r}=s;if(!r)return;let o=typeof r=="string"?document.createTextNode(r):r(s);if(!o)return;"then"in o?o.then(l=>{l&&this.view.state.field(this.stateField,!1)==e&&this.addInfoPane(l,s)}).catch(l=>De(this.view.state,l,"completion info")):(this.addInfoPane(o,s),i.setAttribute("aria-describedby",this.info.id))}}addInfoPane(e,t){this.destroyInfo();let i=this.info=document.createElement("div");if(i.className="cm-tooltip cm-completionInfo",i.id="cm-completionInfo-"+Math.floor(Math.random()*65535).toString(16),e.nodeType!=null)i.appendChild(e),this.infoDestroy=null;else{let{dom:s,destroy:r}=e;i.appendChild(s),this.infoDestroy=r||null}this.dom.appendChild(i),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(e){let t=null;for(let i=this.list.firstChild,s=this.range.from;i;i=i.nextSibling,s++)i.nodeName!="LI"||!i.id?s--:s==e?i.hasAttribute("aria-selected")||(i.setAttribute("aria-selected","true"),t=i):i.hasAttribute("aria-selected")&&(i.removeAttribute("aria-selected"),i.removeAttribute("aria-describedby"));return t&&Ag(this.list,t),t}measureInfo(){let e=this.dom.querySelector("[aria-selected]");if(!e||!this.info)return null;let t=this.dom.getBoundingClientRect(),i=this.info.getBoundingClientRect(),s=e.getBoundingClientRect(),r=this.space;if(!r){let o=this.dom.ownerDocument.documentElement;r={left:0,top:0,right:o.clientWidth,bottom:o.clientHeight}}return s.top>Math.min(r.bottom,t.bottom)-10||s.bottom<Math.max(r.top,t.top)+10?null:this.view.state.facet(re).positionInfo(this.view,t,s,i,r,this.dom)}placeInfo(e){this.info&&(e?(e.style&&(this.info.style.cssText=e.style),this.info.className="cm-tooltip cm-completionInfo "+(e.class||"")):this.info.style.cssText="top: -1e6px")}createListBox(e,t,i){const s=document.createElement("ul");s.id=t,s.setAttribute("role","listbox"),s.setAttribute("aria-expanded","true"),s.setAttribute("aria-label",this.view.state.phrase("Completions")),s.addEventListener("mousedown",o=>{o.target==s&&o.preventDefault()});let r=null;for(let o=i.from;o<i.to;o++){let{completion:l,match:a}=e[o],{section:h}=l;if(h){let f=typeof h=="string"?h:h.name;if(f!=r&&(o>i.from||i.from==0))if(r=f,typeof h!="string"&&h.header)s.appendChild(h.header(h));else{let d=s.appendChild(document.createElement("completion-section"));d.textContent=f}}const c=s.appendChild(document.createElement("li"));c.id=t+"-"+o,c.setAttribute("role","option");let u=this.optionClass(l);u&&(c.className=u);for(let f of this.optionContent){let d=f(l,this.view.state,this.view,a);d&&c.appendChild(d)}}return i.from&&s.classList.add("cm-completionListIncompleteTop"),i.to<e.length&&s.classList.add("cm-completionListIncompleteBottom"),s}destroyInfo(){this.info&&(this.infoDestroy&&this.infoDestroy(),this.info.remove(),this.info=null)}destroy(){this.destroyInfo()}}function Tg(n,e){return t=>new kg(t,n,e)}function Ag(n,e){let t=n.getBoundingClientRect(),i=e.getBoundingClientRect(),s=t.height/n.offsetHeight;i.top<t.top?n.scrollTop-=(t.top-i.top)/s:i.bottom>t.bottom&&(n.scrollTop+=(i.bottom-t.bottom)/s)}function Aa(n){return(n.boost||0)*100+(n.apply?10:0)+(n.info?5:0)+(n.type?1:0)}function Mg(n,e){let t=[],i=null,s=null,r=c=>{t.push(c);let{section:u}=c.completion;if(u){i||(i=[]);let f=typeof u=="string"?u:u.name;i.some(d=>d.name==f)||i.push(typeof u=="string"?{name:f}:u)}},o=e.facet(re);for(let c of n)if(c.hasResult()){let u=c.result.getMatch;if(c.result.filter===!1)for(let f of c.result.options)r(new va(f,c.source,u?u(f):[],1e9-t.length));else{let f=e.sliceDoc(c.from,c.to),d,p=o.filterStrict?new xg(f):new Cg(f);for(let m of c.result.options)if(d=p.match(m.label)){let g=m.displayLabel?u?u(m,d.matched):[]:d.matched,y=d.score+(m.boost||0);if(r(new va(m,c.source,g,y)),typeof m.section=="object"&&m.section.rank==="dynamic"){let{name:b}=m.section;s||(s=Object.create(null)),s[b]=Math.max(y,s[b]||-1e9)}}}}if(i){let c=Object.create(null),u=0,f=(d,p)=>(d.rank==="dynamic"&&p.rank==="dynamic"?s[p.name]-s[d.name]:0)||(typeof d.rank=="number"?d.rank:1e9)-(typeof p.rank=="number"?p.rank:1e9)||(d.name<p.name?-1:1);for(let d of i.sort(f))u-=1e5,c[d.name]=u;for(let d of t){let{section:p}

179=d.completion;p&&(d.score+=c[typeof p=="string"?p:p.name])}}let l=[],a=null,h=o.compareCompletions;for(let c of t.sort((u,f)=>f.score-u.score||h(u.completion,f.completion))){let u=c.completion;!a||a.label!=u.label||a.detail!=u.detail||a.type!=null&&u.type!=null&&a.type!=u.type||a.apply!=u.apply||a.boost!=u.boost?l.push(c):Aa(c.completion)>Aa(a)&&(l[l.length-1]=c),a=c.completion}return l}class ii{constructor(e,t,i,s,r,o){this.options=e,this.attrs=t,this.tooltip=i,this.timestamp=s,this.selected=r,this.disabled=o}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new ii(this.options,Ma(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,i,s,r,o){if(s&&!o&&e.some(h=>h.isPending))return s.setDisabled();let l=Mg(e,t);if(!l.length)return s&&e.some(h=>h.isPending)?s.setDisabled():null;let a=t.facet(re).selectOnOpen?0:-1;if(s&&s.selected!=a&&s.selected!=-1){let h=s.options[s.selected].completion;for(let c=0;c<l.length;c++)if(l[c].completion==h){a=c;break}}return new ii(l,Ma(i,a),{pos:e.reduce((h,c)=>c.hasResult()?Math.min(h,c.from):h,1e8),create:Ig,above:r.aboveCursor},s?s.timestamp:Date.now(),a,!1)}map(e){return new ii(this.options,this.attrs,{...this.tooltip,pos:e.mapPos(this.tooltip.pos)},this.timestamp,this.selected,this.disabled)}setDisabled(){return new ii(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class fn{constructor(e,t,i){this.active=e,this.id=t,this.open=i}static start(){return new fn(Rg,"cm-ac-"+Math.floor(Math.random()*2e6).toString(36),null)}update(e){let{state:t}=e,i=t.facet(re),r=(i.override||t.languageDataAt("autocomplete",zt(t)).map(wg)).map(a=>(this.active.find(c=>c.source==a)||new Pe(a,this.active.some(c=>c.state!=0)?1:0)).update(e,i));r.length==this.active.length&&r.every((a,h)=>a==this.active[h])&&(r=this.active);let o=this.open,l=e.effects.some(a=>a.is(zo));o&&e.docChanged&&(o=o.map(e.changes)),e.selection||r.some(a=>a.hasResult()&&e.changes.touchesRange(a.from,a.to))||!Eg(r,this.active)||l?o=ii.build(r,t,this.id,o,i,l):o&&o.disabled&&!r.some(a=>a.isPending)&&(o=null),!o&&r.every(a=>!a.isPending)&&r.some(a=>a.hasResult())&&(r=r.map(a=>a.hasResult()?new Pe(a.source,0):a));for(let a of e.effects)a.is(Wo)&&(o=o&&o.setSelected(a.value,this.id));return r==this.active&&o==this.open?this:new fn(r,this.id,o)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?Og:Dg}}function Eg(n,e){if(n==e)return!0;for(let t=0,i=0;;){for(;t<n.length&&!n[t].hasResult();)t++;for(;i<e.length&&!e[i].hasResult();)i++;let s=t==n.length,r=i==e.length;if(s||r)return s==r;if(n[t++].result!=e[i++].result)return!1}}const Og={"aria-autocomplete":"list"},Dg={};function Ma(n,e){let t={"aria-autocomplete":"list","aria-haspopup":"listbox","aria-controls":n};return e>-1&&(t["aria-activedescendant"]=n+"-"+e),t}const Rg=[];function Gc(n,e){if(n.isUserEvent("input.complete")){let i=n.annotation(jc);if(i&&e.activateOnCompletion(i))return 12}let t=n.isUserEvent("input.type");return t&&e.activateOnTyping?5:t?1:n.isUserEvent("delete.backward")?2:n.selection?8:n.docChanged?16:0}class Pe{constructor(e,t,i=!1){this.source=e,this.state=t,this.explicit=i}hasResult(){return!1}get isPending(){return this.state==1}update(e,t){let i=Gc(e,t),s=this;(i&8||i&16&&this.touches(e))&&(s=new Pe(s.source,0)),i&4&&s.state==0&&(s=new Pe(this.source,1)),s=s.updateFor(e,i);for(let r of e.effects)if(r.is(un))s=new Pe(s.source,1,r.value);else if(r.is(Ji))s=new Pe(s.source,0);else if(r.is(zo))for(let o of r.value)o.source==s.source&&(s=o);return s}updateFor(e,t){return this.map(e.changes)}map(e){return this}touches(e){return e.changes.touchesRange(zt(e.state))}}class ci extends Pe{constructor(e,t,i,s,r,o){super(e,3,t),this.limit=i,this.result=s,this.from=r,this.to=o}hasResult(){return!0}updateFor(e,t){var i;if(!(t&3))return this.map(e.changes);let s=this.result;s.map&&!e.changes.empty&&(s=s.map(s,e.changes));let r=e.changes.mapPos(this.from),o=e.changes.mapPos(this.to,1),l=zt(e.state);if(l>o||!s||t&2&&(zt(e.startState)==this.from||l<this.limit))return new Pe(this.source,t&4?1:0);let a=e.changes.mapPos(this.limit);return Lg(s.validFor,e.state,r,o)?new ci(this.source,this.explicit,a,s,r,o):s.update&&(s=s.update(s,r,o,new Uc(e.state,l,!1)))?new ci(this.source,this.explicit,a,s,s.from,(i=s.to)!==null&&i!==void 0?i:zt(e.state)):new Pe(this.source,1,this.explicit)}map(e){return e.empty?this:(this.result.map?this.result.map(this.result,e):this.result)?new ci(this.source,this.explicit,e.mapPos(this.limit),this.result,e.mapPos(this.from),e.mapPos(this.to,1)):new Pe(this.source,0)}touches(e){return e.changes.touchesRange(this.from,this.to)}}function Lg(n,e,t,i){if(!n)return!1;let s=e.sliceDoc(t,i);return typeof n=="function"?n(s,t,i,e):Qc(n,!0).test(s)}const zo=H.define({map(n,e){return n.map(t=>t.map(e))}}),ye=Ke.define({create(){return fn.start()},update(n,e){return n.update(e)},provide:n=>[Tc.from(n,e=>e.tooltip),R.contentAttributes.from(n,e=>e.attrs)]});function Vo(n,e){const t=e.completion.apply||e.completion.label;let i=n.state.field(ye).active.find(s=>s.source==e.source);return i instanceof ci?(typeof t=="string"?n.dispatch({...bg(n.state,t,i.from,i.to),annotations:jc.of(e.completion)}):t(n,e.completion,i.from,i.to),!0):!1}const Ig=Tg(ye,Vo);function Rs(n,e="option"){return t=>{let i=t.state.field(ye,!1);if(!i||!i.open||i.open.disabled||Date.now()-i.open.timestamp<t.state.facet(re).interactionDelay)return!1;let s=1,r;e=="page"&&(r=Ac(t,i.open.tooltip))&&(s=Math.max(2,Math.floor(r.dom.offsetHeight/r.dom.querySelector("li").offsetHeight)-1));let{length:o}=i.open.options,l=i.open.selected>-1?i.open.selected+s*(n?1:-1):n?0:o-1;return l<0?l=e=="page"?0:o-1:l>=o&&(l=e=="page"?o-1:0),t.dispatch({effects:Wo.of(l)}),!0}}const Ng=n=>{let e=n.state.field(ye,!1);return n.state.readOnly||!e||!e.open||e.open.selected<0||e.open.disabled||Date.now()-e.open.timestamp<n.state.facet(re).interactionDelay?!1:Vo(n,e.open.options[e.open.selected])},ar=n=>n.state.field(ye,!1)?(n.dispatch({effects:un.of(!0)}),!0):!1,Bg=n=>{let e=n.state.field(ye,!1);return!e||!e.active.some(t=>t.state!=0)?!1:(n.dispatch({effects:Ji.of(null)}),!0)};class _g{constructor(e,t){this.active=e,this.context=t,this.time=Date.now(),this.updates=[],this.done=void 0}}const Pg=50,Fg=1e3,Hg=Re.fromClass(class{constructor(n){this.view=n,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.pendingStart=!1,this.composing=0;for(let e of n.state.field(ye).active)e.isPending&&this.startQuery(e)}update(n){let e=n.state.field(ye),t=n.state.facet(re);if(!n.selectionSet&&!n.docChanged&&n.startState.field(ye)==e)return;let i=n.transactions.some(r=>{let o=Gc(r,t);return o&8||(r.selection||r.docChanged)&&!(o&3)});for(let r=0;r<this.running.length;r++){let o=this.running[r];if(i||o.context.abortOnDocChange&&n.docChanged||o.updates.length+n.transactions.length>Pg&&Date.now()-o.time>Fg){for(let l of o.context.abortListeners)try{l()}catch(a){De(this.view.state,a)}o.context.abortListeners=null,this.running.splice(r--,1)}else o.updates.push(...n.transactions)}this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),n.transactions.some(r=>r.effects.some(o=>o.is(un)))&&(this.pendingStart=!0);let s=this.pendingStart?50:t.activateOnTypingDelay;if(this.debounceUpdate=e.active.some(r=>r.isPending&&!this.running.some(o=>o.active.source==r.source))?setTimeout(()=>this.startUpdate(),s):-1,this.composing!=0)for(let r of n.transactions)r.isUserEvent("input.type")?this.composing=2:this.composing==2&&r.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1,this.pendingStart=!1;let{state:n}=this.view,e=n.field(ye);for(let t of e.active)t.isPending&&!this.running.some(i=>i.active.source==t.source)&&this.startQuery(t);this.running.length&&e.open&&e.open.disabled&&(this.debounceAccept=setTimeout(()=>this.accept(),this.view.state.facet(re).updateSyncTime))}startQuery(n){let{state:e}=this.view,t=zt(e),i=new Uc(e,t,n.explicit,this.view),s=new _g(n,i);this.running.push(s),Promise.resolve(n.source(i)).then(r=>{s.context.aborted||(s.done=r||null,this.scheduleAccept())},r=>{this.view.dispatch({effects:Ji.of(null)}),De(this.view.state,r)})}scheduleAccept(){this.running.every(n=>n.done!==void 0)?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout(()=>this.accept(),this.view.state.facet(re).updateSyncTime))}accept(){var n;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let e=[],t=this.view.state.facet(re),i=this.view.state.field(ye);for(let s=0;s<this.running.length;s++){let r=this.running[s];if(r.done===void 0)continue;if(this.running.splice(s--,1),r.done){let l=zt(r.updates.length?r.updates[0].startState:this.view.state),a=Math.min(l,r.done.from+(r.active.explicit?0:1)),h=new ci(r.active.source,r.active.explicit,a,r.done,r.done.from,(n=r.done.to)!==null&&n!==void 0?n:l);for(let c of r.updates)h=h.update(c,t);if(h.hasResult()){e.push(h);continue}}let o=i.active.find(l=>l.source==r.active.source);if(o&&o.isPending)if(r.done==null){let l=new Pe(r.active.source,0);for(let a of r.updates)l=l.update(a,t);l.isPending||e.push(l)}else this.startQuery(o)}(e.length||i.open&&i.open.disabled)&&this.view.dispatch({effects:zo.of(e)})}},{eventHandlers:{blur(n){let e=this.view.state.field(ye,!1);if(e&&e.tooltip&&this.view.state.facet(re).closeOnBlur){let 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180function Jc(n,e,t){let i=Object.create(null);i.true=i.false=jg,i.null=i.unknown=Gg;for(let s of n.split(" "))s&&(i[s]=Xc);for(let s of e.split(" "))s&&(i[s]=Yc);for(let s of(t||"").split(" "))s&&(i[s]=a0);return i}const Zc="array binary bit boolean char character clob date decimal double float int integer interval large national nchar nclob numeric object precision real smallint time timestamp varchar varying ",eu="absolute action add after all allocate alter and any are as asc assertion at authorization before begin between both breadth by call cascade cascaded case cast catalog check close collate collation column commit condition connect connection constraint constraints constructor continue corresponding count create cross cube current current_date current_default_transform_group current_transform_group_for_type current_path current_role current_time current_timestamp current_user cursor cycle data day deallocate declare default deferrable deferred delete depth deref desc describe descriptor deterministic diagnostics disconnect distinct do domain drop dynamic each else elseif end end-exec equals escape except exception exec execute exists exit external fetch first for foreign found from free full function general get global go goto grant group grouping handle having hold hour identity if immediate in indicator initially inner inout input insert intersect into is isolation join key language last lateral leading leave left level like limit local localtime localtimestamp locator loop map match method minute modifies module month names natural nesting new next no none not of old on only open option or order ordinality out outer output overlaps pad parameter partial path prepare preserve primary prior privileges procedure public read reads recursive redo ref references referencing relative release repeat resignal restrict result return returns revoke right role rollback rollup routine row rows savepoint schema scroll search second section select session 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180ing,Identifier:M.name,QuotedIdentifier:M.special(M.string),SpecialVar:M.special(M.name),LineComment:M.lineComment,BlockComment:M.blockComment,Operator:M.operator,"Semi Punctuation":M.punctuation,"( )":M.paren,"{ }":M.brace,"[ ]":M.squareBracket})]});class wi{constructor(e,t,i){this.dialect=e,this.language=t,this.spec=i}get extension(){return this.language.extension}configureLanguage(e,t){return new wi(this.dialect,this.language.configure(e,t),this.spec)}static define(e){let t=d0(e,e.keywords,e.types,e.builtin),i=nn.define({name:"sql",parser:T0.configure({tokenizers:[{from:iu,to:tu(t)}]}),languageData:{commentTokens:{line:"--",block:{open:"/*",close:"*/"}},closeBrackets:{brackets:["(","[","{","'",'"',"`"]}}});return new wi(t,i,e)}}function A0(n,e){return{label:n,type:e,boost:-1}}function M0(n,e=!1,t){return k0(n.dialect.words,e,t||A0)}function E0(n){return n.schema?S0(n.schema,n.tables,n.schemas,n.defaultTable,n.defaultSchema,n.dialect||Uo):()=>null}function O0(n){return n.schema?(n.dialect||Uo).language.data.of({autocomplete:E0(n)}):[]}function Bb(n={}){let e=n.dialect||Uo;return new Fm(e.language,[O0(n),e.language.data.of({autocomplete:M0(e,n.upperCaseKeywords,n.keywordCompletion)})])}const Uo=wi.define({}),ur=wi.define({charSetCasts:!0,doubleDollarQuotedStrings:!0,operatorChars:"+-*/<>=~!@#%^&|`?",specialVar:"",keywords:eu+"abort abs absent access according ada admin aggregate alias also always analyse analyze array_agg array_max_cardinality asensitive assert assignment asymmetric atomic attach attribute attributes avg backward base64 begin_frame begin_partition bernoulli bit_length blocked bom cache called cardinality catalog_name ceil ceiling chain char_length character_length character_set_catalog character_set_name character_set_schema characteristics characters checkpoint class class_origin cluster coalesce cobol collation_catalog collation_name collation_schema collect column_name columns command_function command_function_code comment comments committed concurrently condition_number configuration conflict connection_name constant constraint_catalog constraint_name constraint_schema contains content control conversion convert copy corr cost covar_pop covar_samp csv cume_dist current_catalog current_row current_schema cursor_name database datalink datatype datetime_interval_code datetime_interval_precision db debug defaults defined definer degree delimiter delimiters dense_rank depends derived detach detail dictionary disable discard dispatch dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue document dump dynamic_function dynamic_function_code element elsif empty enable encoding encrypted end_frame end_partition endexec enforced enum errcode error event every exclude excluding exclusive exp explain expression extension extract family file filter final first_value flag floor following force foreach fortran forward frame_row freeze fs functions fusion generated granted greatest groups handler header hex hierarchy hint id ignore ilike immediately immutable implementation implicit import include including increment indent index indexes info inherit inherits inline insensitive instance instantiable instead integrity intersection invoker isnull key_member key_type label lag last_value lead leakproof least length library like_regex link listen ln load location lock locked log logged lower mapping matched materialized max max_cardinality maxvalue member merge message message_length message_octet_length message_text min minvalue mod mode more move multiset mumps name namespace nfc nfd nfkc nfkd nil normalize normalized nothing notice notify notnull nowait nth_value ntile nullable nullif nulls number occurrences_regex octet_length octets off offset oids operator options ordering others over overlay overriding owned owner parallel parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partition pascal passing passthrough password percent percent_rank percentile_cont percentile_disc perform period permission pg_context pg_datatype_name pg_exception_context pg_exception_detail pg_exception_hint placing plans pli policy portion position position_regex power precedes preceding prepared print_strict_params procedural procedures program publication query quote raise range rank reassign recheck recovery refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex rename repeatable replace replica requiring reset respect restart restore result_oid returned_cardinality returned_length returned_octet_length returned_sqlstate returning reverse routine_catalog routine_name routine_schema routines row_count row_number rowtype rule scale schema_name schemas scope scope_catalog scope_name scope_schema security selective self sensitive sequence sequences serializable server server_name setof share show simple skip slice snapshot source specific_name sqlcode sqlerror sqrt stable stacked standalone statement statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset subscription substring substring_regex succeeds sum symmetric sysid system system_time table_name tables tablesample tablespace temp template ties token top_level_count transaction_active transactions_committed transactions_rolled_back transform transforms translate translate_regex trigger_catalog trigger_name trigger_schema trim trim_array truncate trusted type types uescape unbounded uncommitted unencrypted unlink unlisten unlogged unnamed untyped upper uri use_column use_variable user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema vacuum valid validate validator value_of var_pop var_samp varbinary variable_conflict variadic verbose version versioning views volatile warning whitespace width_bu

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WeakMap;class ui{constructor(e,t){this.from=e,this.text=t}get to(){return this.from+this.text.length}static get(e,t,i){let s=dr.get(e);if(!s||s.from>=i||s.to<=t){let l=new ui(t,e.sliceString(t,i));return dr.set(e,l),l}if(s.from==t&&s.to==i)return s;let{text:r,from:o}=s;return o>t&&(r=e.sliceString(t,o)+r,o=t),s.to<i&&(r+=e.sliceString(s.to,i)),dr.set(e,new ui(o,r)),new ui(t,r.slice(t-o,i-o))}}class Pu{constructor(e,t,i,s,r){this.text=e,this.to=r,this.done=!1,this.value=Bu,this.matchPos=mn(e,s),this.re=new RegExp(t,Go+(i?.ignoreCase?"i":"")),this.test=i?.test,this.flat=ui.get(e,s,this.chunkEnd(s+5e3))}chunkEnd(e){return e>=this.to?this.to:this.text.lineAt(e).to}next(){for(;;){let e=this.re.lastIndex=this.matchPos-this.flat.from,t=this.re.exec(this.flat.text);if(t&&!t[0]&&t.index==e&&(this.re.lastIndex=e+1,t=this.re.exec(this.flat.text)),t){let i=this.flat.from+t.index,s=i+t[0].length;if((this.flat.to>=this.to||t.index+t[0].length<=this.flat.text.length-10)&&(!this.test||this.test(i,s,t)))return this.value={from:i,to:s,precise:!0,match:t},this.matchPos=mn(this.text,s+(i==s?1:0)),this}if(this.flat.to==this.to)return this.done=!0,this;this.flat=ui.get(this.text,this.flat.from,this.chunkEnd(this.flat.from+this.flat.text.length*2))}}}typeof Symbol<"u"&&(_u.prototype[Symbol.iterator]=Pu.prototype[Symbol.iterator]=function(){return this});function zy(n){try{return new RegExp(n,Go),!0}catch{return!1}}function mn(n,e){if(e>=n.length)return e;let t=n.lineAt(e),i;for(;e<t.to&&(i=t.text.charCodeAt(e-t.from))>=56320&&i<57344;)e++;return e}const Vy=n=>{let{state:e}=n,t=String(e.doc.lineAt(n.state.selection.main.head).number),{close:i,result:s}=hm(n,{label:e.phrase("Go to line"),input:{type:"text",name:"line",value:t},focus:!0,submitLabel:e.phrase("go")});return s.then(r=>{let o=r&&/^([+-])?(\d+)?(:\d+)?(%)?$/.exec(r.elements.line.value);if(!o){n.dispatch({effects:i});return}let l=e.doc.lineAt(e.selection.main.head),[,a,h,c,u]=o,f=c?+c.slice(1):0,d=h?+h:l.number;if(h&&u){let g=d/100;a&&(g=g*(a=="-"?-1:1)+l.number/e.doc.lines),d=Math.round(e.doc.lines*g)}else h&&a&&(d=d*(a=="-"?-1:1)+l.number);let p=e.doc.line(Math.max(1,Math.min(e.doc.lines,d))),m=w.cursor(p.from+Math.max(0,Math.min(f,p.length)));n.dispatch({effects:[i,R.scrollIntoView(m.from,{y:"center"})],selection:m})}),!0},$y=({state:n,dispatch:e})=>{let{selection:t}=n,i=w.create(t.ranges.map(s=>n.wordAt(s.head)||w.cursor(s.head)),t.mainIndex);return i.eq(t)?!1:(e(n.update({selection:i})),!0)};function Uy(n,e){let{main:t,ranges:i}=n.selection,s=n.wordAt(t.head),r=s&&s.from==t.from&&s.to==t.to;for(let o=!1,l=new es(n.doc,e,i[i.length-1].to);;)if(l.next(),l.done){if(o)return null;l=new es(n.doc,e,0,Math.max(0,i[i.length-1].from-1)),o=!0}else{if(o&&i.some(a=>a.from==l.value.from))continue;if(r){let a=n.wordAt(l.value.from);if(!a||a.from!=l.value.from||a.to!=l.value.to)continue}return l.value}}const qy=({state:n,dispatch:e})=>{let{ranges:t}=n.selection;if(t.some(r=>r.from===r.to))return $y({state:n,dispatch:e});let i=n.sliceDoc(t[0].from,t[0].to);if(n.selection.ranges.some(r=>n.sliceDoc(r.from,r.to)!=i))return!1;let s=Uy(n,i);return s?(e(n.update({selection:n.selection.addRange(w.range(s.from,s.to),!1),effects:R.scrollIntoView(s.to)})),!0):!1},Si=E.define({combine(n){return vn(n,{top:!1,caseSensitive:!1,literal:!1,regexp:!1,wholeWord:!1,createPanel:e=>new nb(e),scrollToMatch:e=>R.scrollIntoView(e)})}});class Fu{constructor(e){this.search=e.search,this.caseSensitive=!!e.caseSensitive,this.literal=!!e.literal,this.regexp=!!e.regexp,this.replace=e.replace||"",this.valid=!!this.search&&(!this.regexp||zy(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!e.wholeWord,this.test=e.test}unquote(e){return this.literal?e:e.replace(/\\([nrt\\])/g,(t,i)=>i=="n"?`
181`:i=="r"?"\r":i=="t"?"	":"\\")}eq(e){return this.search==e.search&&this.replace==e.replace&&this.caseSensitive==e.caseSensitive&&this.regexp==e.regexp&&this.wholeWord==e.wholeWord&&this.test==e.test}create(){return this.regexp?new Yy(this):new Gy(this)}getCursor(e,t=0,i){let s=e.doc?e:W.create({doc:e});return i==null&&(i=s.doc.length),this.regexp?Xt(this,s,t,i):Kt(this,s,t,i)}}class Hu{constructor(e){this.spec=e}}function Qy(n,e,t){return(i,s,r,o)=>{if(t&&!t(i,s,r,o))return!1;let l=i>=o&&s<=o+r.length?r.slice(i-o,s-o):e.doc.sliceString(i,s);return n(l,e,i,s)}}function Kt(n,e,t,i){let s;return n.wholeWord&&(s=jy(e.doc,e.charCategorizer(e.selection.main.head))),n.test&&(s=Qy(n.test,e,s)),new es(e.doc,n.unquoted,t,i,n.caseSensitive?void 0:r=>r.toLowerCase(),s)}function jy(n,e){return(t,i,s,r)=>((r>t||r+s.length<i)&&(r=Math.max(0,t-2),s=n.sliceString(r,Math.min(n.length,i+2))),(e(gn(s,t-r))!=ce.Word||e(yn(s,t-r))!=ce.Word)&&(e(yn(s,i-r))!=ce.Word||e(gn(s,i-r))!=ce.Word))}class Gy extends Hu{constructor(e){super(e)}nextMatch(e,t,i){let s=Kt(this.spec,e,i,e.doc.length).nextOverlapping();if(s.done){let r=Math.min(e.doc.length,t+this.spec.unquoted.length);s=Kt(this.spec,e,0,r).nextOverlapping()}return s.done||s.value.from==t&&s.value.to==i?null:s.value}prevMatchInRange(e,t,i){for(let s=i;;){let r=Math.max(t,s-1e4-this.spec.unquoted.length),o=Kt(this.spec,e,r,s),l=null;for(;!o.nextOverlapping().done;)l=o.value;if(l)return l;if(r==t)return null;s-=1e4}}prevMatch(e,t,i){let s=this.prevMatchInRange(e,0,t);return s||(s=this.prevMatchInRange(e,Math.max(0,i-this.spec.unquoted.length),e.doc.length)),s&&(s.from!=t||s.to!=i)?s:null}getReplacement(e){return this.spec.unquote(this.spec.replace)}matchAll(e,t){let i=Kt(this.spec,e,0,e.doc.length),s=[];for(;!i.next().done;){if(s.length>=t)return null;s.push(i.value)}return s}highlight(e,t,i,s){let r=Kt(this.spec,e,Math.max(0,t-this.spec.unquoted.length),Math.min(i+this.spec.unquoted.length,e.doc.length));for(;!r.next().done;)s(r.value.from,r.value.to)}}function Ky(n,e,t){return(i,s,r)=>(!t||t(i,s,r))&&n(r[0],e,i,s)}function Xt(n,e,t,i){let s;return n.wholeWord&&(s=Xy(e.charCategorizer(e.selection.main.head))),n.test&&(s=Ky(n.test,e,s)),new _u(e.doc,n.search,{ignoreCase:!n.caseSensitive,test:s},t,i)}function gn(n,e){return n.slice(oe(n,e,!1),e)}function yn(n,e){return n.slice(e,oe(n,e))}function Xy(n){return(e,t,i)=>!i[0].length||(n(gn(i.input,i.index))!=ce.Word||n(yn(i.input,i.index))!=ce.Word)&&(n(yn(i.input,i.index+i[0].length))!=ce.Word||n(gn(i.input,i.index+i[0].length))!=ce.Word)}class Yy extends Hu{nextMatch(e,t,i){let s=Xt(this.spec,e,i,e.doc.length).next();return s.done&&(s=Xt(this.spec,e,0,t).next()),s.done?null:s.value}prevMatchInRange(e,t,i){for(let s=1;;s++){let r=Math.max(t,i-s*1e4),o=Xt(this.spec,e,r,i),l=null;for(;!o.next().done;)l=o.value;if(l&&(r==t||l.from>r+10))return l;if(r==t)return null}}prevMatch(e,t,i){return this.prevMatchInRange(e,0,t)||this.prevMatchInRange(e,i,e.doc.length)}getReplacement(e){return this.spec.unquote(this.spec.replace).replace(/\$([$&]|\d+)/g,(t,i)=>{if(i=="&")return e.match[0];if(i=="$")return"$";for(let s=i.length;s>0;s--){let r=+i.slice(0,s);if(r>0&&r<e.match.length)return e.match[r]+i.slice(s)}return t})}matchAll(e,t){let i=Xt(this.spec,e,0,e.doc.length),s=[];for(;!i.next().done;){if(s.length>=t)return null;s.push(i.value)}return s}highlight(e,t,i,s){let r=Xt(this.spec,e,Math.max(0,t-250),Math.min(i+250,e.doc.length));for(;!r.next().done;)s(r.value.from,r.value.to)}}const ts=H.define(),Ko=H.define(),kt=Ke.define({create(n){return new pr(mo(n).create(),null)},update(n,e){for(let t of e.effects)t.is(ts)?n=new pr(t.value.create(),n.panel):t.is(Ko)&&(n=new pr(n.query,t.value?Xo:null));return n},provide:n=>tn.from(n,e=>e.panel)});class pr{constructor(e,t){this.query=e,this.panel=t}}const Jy=j.mark({class:"cm-searchMatch"}),Zy=j.mark({class:"cm-searchMatch cm-searchMatch-selected"}),eb=Re.fromClass(class{constructor(n){this.view=n,this.decorations=this.highlight(n.state.field(kt))}update(n){let e=n.state.field(kt);(e!=n.startState.field(kt)||n.docChanged||n.selectionSet||n.viewportChanged)&&(this.decorations=this.highlight(e))}highlight({query:n,panel:e}){if(!e||!n.spec.valid)return j.none;let{view:t}=this,i=new di;for(let s=0,r=t.visibleRanges,o=r.length;s<o;s++){let{from:l,to:a}=r[s];for(;s<o-1&&a>r[s+1].from-2*250;)a=r[++s].to;n.highlight(t.state,l,a,(h,c)=>{let u=t.state.selection.ranges.some(f=>f.from==h&&f.to==c);i.add(h,c,u?Zy:Jy)})}return i.finish()}},{decorations:n=>n.decorations});function ls(n){return e=>{let t=e.state.field(kt,!1);return t&&t.query.spec.valid?n(e,t):Vu(e)}}const bn=ls((n,{query:e})=>{let{to:t}=n.state.selection.main,i=e.nextMatch(n.state,t,t);if(!i)return!1;let s=w.single(i.from,i.to),r=n.state.facet(Si);return n.dispatch({selection:s,effects:[Yo(n,i),r.scrollToMatch(s.main,n)],userEvent:"select.search"}),zu(n),!0}),wn=ls((n,{query:e})=>{let{state:t}=n,{from:i}=t.selection.main,s=e.prevMatch(t,i,i);if(!s)return!1;let r=w.single(s.from,s.to),o=n.state.facet(Si);return n.dispatch({selection:r,effects:[Yo(n,s),o.scrollToMatch(r.main,n)],userEvent:"select.search"}),zu(n),!0}),tb=ls((n,{query:e})=>{let t=e.matchAll(n.state,1e3);return!t||!t.length?!1:(n.dispatch({selection:w.create(t.map(i=>w.range(i.from,i.to))),userEvent:"select.search.matches"}),!0)}),ib=({state:n,dispatch:e})=>{let t=n.selection;if(t.ranges.length>1||t.main.empty)return!1;let{from:i,to:s}=t.main,r=[],o=0;for(let l=new es(n.doc,n.sliceDoc(i,s));!l.next().done;){if(r.length>1e3)return!1;l.value.from==i&&(o=r.length),r.push(w.range(l.value.from,l.value.to))}return e(n.update({selection:w.create(r,o),userEvent:"select.search.matches"})),!0},Qa=ls((n,{query:e})=>{let{state:t}=n,{from:i,to:s}=t.selection.main;if(t.readOnly)return!1;let r=e.nextMatch(t,i,i);if(!r)return!1;let o=r,l=[],a,h,c=[];o.precise?o.from==i&&o.to==s&&(h=t.toText(e.getReplacement(o)),l.push({from:o.from,to:o.to,insert:h}),c.push(R.announce.of(t.phrase("replaced match on line $",t.doc.lineAt(i).number)+"."))):o=e.nextMatch(t,o.from,o.to);let u=n.state.changes(l);return o&&(a=w.single(o.from,o.to).map(u),c.push(Yo(n,o)),c.push(t.facet(Si).scrollToMatch(a.main,n))),n.dispatch({changes:u,selection:a,effects:c,userEvent:"input.replace"}),!0}),sb=ls((n,{query:e})=>{if(n.state.readOnly)return!1;let t=[];for(let s of e.matchAll(n.state,1e9)){let{from:r,to:o,precise:l}=s;l&&t.push({from:r,to:o,insert:e.getReplacement(s)})}if(!t.length)return!1;let i=n.state.phrase("replaced $ matches",t.length)+".";return n.dispatch({changes:t,effects:R.announce.of(i),userEvent:"input.replace.all"}),!0});function Xo(n){return n.state.facet(Si).createPanel(n)}function mo(n,e){var t,i,s,r,o;let l=n.selection.main,a=l.empty||l.to>l.from+100?"":n.sliceDoc(l.from,l.to);if(e&&!a)return e;let h=n.facet(Si);return new Fu({search:((t=e?.literal)!==null&&t!==void 0?t:h.literal)?a:a.replace(/\n/g,"\\n"),caseSensitive:(i=e?.caseSensitive)!==null&&i!==void 0?i:h.caseSensitive,literal:(s=e?.literal)!==null&&s!==void 0?s:h.literal,regexp:(r=e?.regexp)!==null&&r!==void 0?r:h.regexp,wholeWord:(o=e?.wholeWord)!==null&&o!==void 0?o:h.wholeWord})}function Wu(n){let e=Mc(n,Xo);return e&&e.dom.querySelector("[main-field]")}function zu(n){let e=Wu(n);e&&e==n.root.activeElement&&e.select()}const Vu=n=>{let e=n.state.field(kt,!1);if(e&&e.panel){let t=Wu(n);if(t&&t!=n.root.activeElement){let i=mo(n.state,e.query.spec);i.valid&&n.dispatch({effects:ts.of(i)}),t.focus(),t.select()}}else n.dispatch({effects:[Ko.of(!0),e?ts.of(mo(n.state,e.query.spec)):H.appendConfig.of(ob)]});return!0},$u=n=>{let e=n.state.field(kt,!1);if(!e||!e.panel)return!1;let t=Mc(n,Xo);return t&&t.dom.contains(n.root.activeElement)&&n.focus(),n.dispatch({effects:Ko.of(!1)}),!0},Hb=[{key:"Mod-f",run:Vu,scope:"editor search-panel"},{key:"F3",run:bn,shift:wn,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:bn,shift:wn,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:$u,scope:"editor search-panel"},{key:"Mod-Shift-l",run:ib},{key:"Mod-Alt-g",run:Vy},{key:"Mod-d",run:qy,preventDefault:!0}];class nb{constructor(e){this.view=e;let t=this.query=e.state.field(kt).query.spec;this.commit=this.commit.bind(this),this.searchField=ne("input",{value:t.search,placeholder:Ae(e,"Find"),"aria-label":Ae(e,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=ne("input",{value:t.replace,placeholder:Ae(e,"Replace"),"aria-label":Ae(e,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=ne("input",{type:"checkbox",name:"case",form:"",checked:t.caseSensitive,onchange:this.commit}),this.reField=ne("input",{type:"checkbox",name:"re",form:"",checked:t.regexp,onchange:this.commit}),this.wordField=ne("input",{type:"checkbox",name:"word",form:"",checked:t.wholeWord,onchange:this.commit});function i(s,r,o){return ne("button",{class:"cm-button",name:s,onclick:r,type:"button"},o)}this.dom=ne("div",{onkeydown:s=>this.keydown(s),class:"cm-search"},[this.searchField,i("next",()=>bn(e),[Ae(e,"next")]),i("prev",()=>wn(e),[Ae(e,"previous")]),i("select",()=>tb(e),[Ae(e,"all")]),ne("label",null,[this.caseField,Ae(e,"match case")]),ne("label",null,[this.reField,Ae(e,"regexp")]),ne("label",null,[this.wordField,Ae(e,"by word")]),...e.state.readOnly?[]:[ne("br"),this.replaceField,i("replace",()=>Qa(e),[Ae(e,"replace")]),i("replaceAll",()=>sb(e),[Ae(e,"replace all")])],ne("button",{name:"close",onclick:()=>$u(e),"aria-label":Ae(e,"close"),type:"button"},["×"])])}commit(){let e=new Fu({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});e.eq(this.query)||(this.query=e,this.view.dispatch({effects:ts.of(e)}))}keydown(e){tm(this.view,e,"search-panel")?e.preventDefault():e.keyCode==13&&e.target==this.searchField?(e.preventDefault(),(e.shiftKey?wn:bn)(this.view)):e.keyCode==13&&e.target==this.replaceField&&(e.preventDefault(),Qa(this.view))}update(e){for(let t of e.transactions)for(let i of t.effects)i.is(ts)&&!i.value.eq(this.query)&&this.setQuery(i.value)}setQuery(e){this.query=e,this.searchField.value=e.search,this.replaceField.value=e.replace,this.caseField.checked=e.caseSensitive,this.reField.checked=e.regexp,this.wordField.checked=e.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(Si).top}}function Ae(n,e){return n.state.phrase(e)}const Is=30,Ns=/[\s\.,:;?!]/;function Yo(n,{from:e,to:t}){let i=n.state.doc.lineAt(e),s=n.state.doc.lineAt(t).to,r=Math.max(i.from,e-