MaiBot/webui/dist/assets/codemirror-BHeANvwm.js

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s=n.length-2;s>=0&&t<=0&&t==n[s+1]?n[s]+=e:s>=0&&e==0&&n[s]==0?n[s+1]+=t:i?(n[s]+=e,n[s+1]+=t):n.push(e,t)}function kt(n,e,t){if(t.length==0)return;let i=e.length-2>>1;if(i<n.length)n[n.length-1]=n[n.length-1].append(t);else{for(;n.length<i;)n.push(V.empty);n.push(t)}}function wr(n,e,t){let i=n.inserted;for(let s=0,r=0,o=0;o<n.sections.length;){let l=n.sections[o++],a=n.sections[o++];if(a<0)s+=l,r+=l;else{let h=s,c=r,f=V.empty;for(;h+=l,c+=a,a&&i&&(f=f.append(i[o-2>>1])),!(t||o==n.sections.length||n.sections[o+1]<0);)l=n.sections[o++],a=n.sections[o++];e(s,h,r,c,f),s=h,r=c}}}function vr(n,e,t,i=!1){let s=[],r=i?[]:null,o=new Bi(n),l=new Bi(e);for(let a=-1;;){if(o.done&&l.len||l.done&&o.len)throw new Error("Mismatched change set lengths");if(o.ins==-1&&l.ins==-1){let h=Math.min(o.len,l.len);Oe(s,h,-1),o.forward(h),l.forward(h)}else if(l.ins>=0&&(o.ins<0||a==o.i||o.off==0&&(l.len<o.len||l.len==o.len&&!t))){let h=l.len;for(Oe(s,l.ins,-1);h;){let 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this.startState.config!=this.state.config}isUserEvent(e){let t=this.annotation(ie.userEvent);return!!(t&&(t==e||t.length>e.length&&t.slice(0,e.length)==e&&t[e.length]=="."))}}ie.time=st.define();ie.userEvent=st.define();ie.addToHistory=st.define();ie.remote=st.define();function Ku(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 Eh(n,e,t){var i;let s,r,o;return t?(s=e.changes,r=se.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:q.mapEffects(n.effects,s).concat(q.mapEffects(e.effects,r)),annotations:n.annotations.length?n.annotations.concat(e.annotations):e.annotations,scrollIntoView:n.scrollIntoView||e.scrollIntoView}}function Qr(n,e,t){let i=e.selection,s=ti(e.annotations);return e.userEvent&&(s=s.concat(ie.userEvent.of(e.userEvent))),{changes:e.changes instanceof se?e.changes:se.of(e.changes||[],t,n.facet(Qh)),selection:i&&(i instanceof b?i:b.single(i.anchor,i.head)),effects:ti(e.effects),annotations:s,scrollIntoView:!!e.scrollIntoView}}function qh(n,e,t){let i=Qr(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=Eh(i,Qr(n,e[r],o?i.changes.newLength:n.doc.length),o)}let s=ie.create(n,i.changes,i.selection,i.effects,i.annotations,i.scrollIntoView);return ed(t?Ju(s):s)}function Ju(n){let e=n.startState,t=!0;for(let s of e.facet(Ah)){let r=s(n);if(r===!1){t=!1;break}Array.isArray(r)&&(t=t===!0?r:Ku(t,r))}if(t!==!0){let s,r;if(t===!1)r=n.changes.invertedDesc,s=se.empty(e.doc.length);else{let o=n.changes.filter(t);s=o.changes,r=o.filtered.mapDesc(o.changes).invertedDesc}n=ie.create(e,s,n.selection&&n.selection.map(r),q.mapEffects(n.effects,r),n.annotations,n.scrollIntoView)}let i=e.facet(Mh);for(let s=i.length-1;s>=0;s--){let r=i[s](n);r instanceof ie?n=r:Array.isArray(r)&&r.length==1&&r[0]instanceof ie?n=r[0]:n=qh(e,ti(r),!1)}return n}function ed(n){let e=n.startState,t=e.facet(Rh),i=n;for(let s=t.length-1;s>=0;s--){let r=t[s](n);r&&Object.keys(r).length&&(i=Eh(i,Qr(e,r,n.changes.newLength),!0))}return i==n?n:ie.create(e,n.changes,n.selection,i.effects,i.annotations,i.scrollIntoView)}const td=[];function ti(n){return n==null?td:Array.isArray(n)?n:[n]}var Y=(function(n){return n[n.Word=0]="Word",n[n.Space=1]="Space",n[n.Other=2]="Other",n})(Y||(Y={}));const id=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Ar;try{Ar=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch{}function nd(n){if(Ar)return Ar.test(n);for(let e=0;e<n.length;e++){let t=n[e];if(/\w/.test(t)||t>"€"&&(t.toUpperCase()!=t.toLowerCase()||id.test(t)))return!0}return!1}function sd(n){return e=>{if(!/\S/.test(e))return Y.Space;if(nd(e))return Y.Word;for(let t=0;t<n.length;t++)if(e.indexOf(n[t])>-1)return Y.Word;return Y.Other}}class I{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++)Mi(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 Mi(this,i),ns(this,i)}update(...e){return qh(this,e,!0)}applyTransaction(e){let t=this.config,{base:i,compartments:s}=t;for(let l of e.effects)l.is(vs.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(q.reconfigure)?(t=null,i=l.value):l.is(q.appendConfig)&&(t=null,i=ti(i).concat(l.value));let r;t?r=e.startState.values.slice():(t=is.resolve(i,s,this),r=new I(t,this.doc,this.selection,t.dynamicSlots.map(()=>null),(a,h)=>h.reconfigure(a,this),null).values);let o=e.startState.facet(Pr)?e.newSelection:e.newSelection.asSingle();new I(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:b.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=ti(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 u=0;u<l;u++)r[u]=r[u].map(c);let f=s.mapDesc(h,!0);r.push(a.range.map(f)),s=s.compose(c),o=q.mapEffects(o,c).concat(q.mapEffects(ti(a.effects),f))}return{changes:s,selection:b.create(r,t.mainIndex),effects:o}}changes(e=[]){return e instanceof se?e:se.of(e,this.doc.length,this.facet(I.lineSeparator))}toText(e){return V.of(e.split(this.facet(I.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:(Mi(this,t),ns(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 he&&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 I.create({doc:e.doc,selection:b.fromJSON(e.selection),extensions:t.extensions?s.concat([t.extensions]):s})}static create(e={}){let t=is.resolve(e.extensions||[],new Map),i=e.doc instanceof V?e.doc:V.of((e.doc||"").split(t.staticFacet(I.lineSeparator)||kr)),s=e.selection?e.selection instanceof b?e.selection:b.single(e.selection.anchor,e.selection.head):b.single(0);return Th(s,i.length),t.staticFacet(Pr)||(s=s.asSingle()),new I(t,i,s,t.dynamicSlots.map(()=>null),(r,o)=>o.create(r),null)}get tabSize(){return this.facet(I.tabSize)}get lineBreak(){return this.facet(I.lineSeparator)||`
`}get readOnly(){return this.facet(Dh)}phrase(e,...t){for(let i of this.facet(I.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(Ph))for(let o of r(this,t,i))Object.prototype.hasOwnProperty.call(o,e)&&s.push(o[e]);return s}charCategorizer(e){return sd(this.languageDataAt("wordChars",e).join(""))}wordAt(e){let{text:t,from:i,length:s}=this.doc.lineAt(e),r=this.charCategorizer(e),o=e-i,l=e-i;for(;o>0;){let a=pe(t,o,!1);if(r(t.slice(a,o))!=Y.Word)break;o=a}for(;l<s;){let a=pe(t,l);if(r(t.slice(l,a))!=Y.Word)break;l=a}return o==l?null:b.range(o+i,l+i)}}I.allowMultipleSelections=Pr;I.tabSize=A.define({combine:n=>n.length?n[0]:4});I.lineSeparator=Qh;I.readOnly=Dh;I.phrases=A.define({compare(n,e){let t=Object.keys(n),i=Object.keys(e);return t.length==i.length&&t.every(s=>n[s]==e[s])}});I.languageData=Ph;I.changeFilter=Ah;I.transactionFilter=Mh;I.transactionExtender=Rh;vs.reconfigure=q.define();function rt(n,e,t={}){let i={};for(let s of n)for(let r of Object.keys(s)){let o=s[r],l=i[r];if(l===void 0)i[r]=o;else if(!(l===o||o===void 0))if(Object.hasOwnProperty.call(t,r))i[r]=t[r](l,o);else throw new Error("Config merge conflict for field "+r)}for(let s in e)i[s]===void 0&&(i[s]=e[s]);return i}class Nt{eq(e){return this==e}range(e,t=e){return Mr.create(e,t,this)}}Nt.prototype.startSide=Nt.prototype.endSide=0;Nt.prototype.point=!1;Nt.prototype.mapMode=de.TrackDel;let Mr=class $h{constructor(e,t,i){this.from=e,this.to=t,this.value=i}static create(e,t,i){return new $h(e,t,i)}};function Rr(n,e){return n.from-e.from||n.value.startSide-e.value.startSide}class ko{constructor(e,t,i,s){this.from=e,this.to=t,this.value=i,this.maxPoint=s}get length(){return this.to[this.to.length-1]}findIndex(e,t,i,s=0){let r=i?this.to:this.from;for(let o=s,l=r.length;;){if(o==l)return o;let a=o+l>>1,h=r[a]-e||(i?this.value[a].endSide:this.value[a].startSide)-t;if(a==o)return h>=0?o:l;h>=0?l=a:o=a+1}}between(e,t,i,s){for(let r=this.findIndex(t,-1e9,!0),o=this.findIndex(i,1e9,!1,r);r<o;r++)if(s(this.from[r]+e,this.to[r]+e,this.value[r])===!1)return!1}map(e,t){let i=[],s=[],r=[],o=-1,l=-1;for(let a=0;a<this.value.length;a++){let h=this.value[a],c=this.from[a]+e,f=this.to[a]+e,u,d;if(c==f){let p=t.mapPos(c,h.startSide,h.mapMode);if(p==null||(u=d=p,h.startSide!=h.endSide&&(d=t.mapPos(c,h.endSide),d<u)))continue}else if(u=t.mapPos(c,h.startSide),d=t.mapPos(f,h.endSide),u>d||u==d&&h.startSide>0&&h.endSide<=0)continue;(d-u||h.endSide-h.startSide)<0||(o<0&&(o=u),h.point&&(l=Math.max(l,d-u)),i.push(h),s.push(u-o),r.push(d-o))}return{mapped:i.length?new ko(s,r,i,l):null,pos:o}}}class N{constructor(e,t,i,s){this.chunkPos=e,this.chunk=t,this.nextLayer=i,this.maxPoint=s}static create(e,t,i,s){return new N(e,t,i,s)}get length(){let e=this.chunk.length-1;return e<0?0:Math.max(this.chunkEnd(e),this.nextLayer.length)}get size(){if(this.isEmpty)return 0;let e=this.nextLayer.size;for(let t of this.chunk)e+=t.value.length;return e}chunkEnd(e){return this.chunkPos[e]+this.chunk[e].length}update(e){let{add:t=[],sort:i=!1,filterFrom:s=0,filterTo:r=this.length}=e,o=e.filter;if(t.length==0&&!o)return this;if(i&&(t=t.slice().sort(Rr)),this.isEmpty)return t.length?N.of(t):this;let l=new Bh(this,null,-1).goto(0),a=0,h=[],c=new gt;for(;l.value||a<t.length;)if(a<t.length&&(l.from-t[a].from||l.startSide-t[a].value.startSide)>=0){let f=t[a++];c.addInner(f.from,f.to,f.value)||h.push(f)}else l.rangeIndex==1&&l.chunkIndex<this.chunk.length&&(a==t.length||this.chunkEnd(l.chunkIndex)<t[a].from)&&(!o||s>this.chunkEnd(l.chunkIndex)||r<this.chunkPos[l.chunkIndex])&&c.addChunk(this.chunkPos[l.chunkIndex],this.chunk[l.chunkIndex])?l.nextChunk():((!o||s>l.to||r<l.from||o(l.from,l.to,l.value))&&(c.addInner(l.from,l.to,l.value)||h.push(Mr.create(l.from,l.to,l.value))),l.next());return c.finishInner(this.nextLayer.isEmpty&&!h.length?N.empty:this.nextLayer.update({add:h,filter:o,filterFrom:s,filterTo:r}))}map(e){if(e.empty||this.isEmpty)return this;let t=[],i=[],s=-1;for(let o=0;o<this.chunk.length;o++){let l=this.chunkPos[o],a=this.chunk[o],h=e.touchesRange(l,l+a.length);if(h===!1)s=Math.max(s,a.maxPoint),t.push(a),i.push(e.mapPos(l));else if(h===!0){let{mapped:c,pos:f}=a.map(l,e);c&&(s=Math.max(s,c.maxPoint),t.push(c),i.push(f))}}let r=this.nextLayer.map(e);return t.length==0?r:new N(i,t,r||N.empty,s)}between(e,t,i){if(!this.isEmpty){for(let s=0;s<this.chunk.length;s++){let r=this.chunkPos[s],o=this.chunk[s];if(t>=r&&e<=r+o.length&&o.between(r,e-r,t-r,i)===!1)return}this.nextLayer.between(e,t,i)}}iter(e=0){return Wi.from([this]).goto(e)}get isEmpty(){return this.nextLayer==this}static iter(e,t=0){return Wi.from(e).goto(t)}static compare(e,t,i,s,r=-1){let o=e.filter(f=>f.maxPoint>0||!f.isEmpty&&f.maxPoint>=r),l=t.filter(f=>f.maxPoint>0||!f.isEmpty&&f.maxPoint>=r),a=dl(o,l,i),h=new xi(o,a,r),c=new xi(l,a,r);i.iterGaps((f,u,d)=>pl(h,f,c,u,d,s)),i.empty&&i.length==0&&pl(h,0,c,0,0,s)}static eq(e,t,i=0,s){s==null&&(s=999999999);let r=e.filter(c=>!c.isEmpty&&t.indexOf(c)<0),o=t.filter(c=>!c.isEmpty&&e.indexOf(c)<0);if(r.length!=o.length)return!1;if(!r.length)return!0;let l=dl(r,o),a=new xi(r,l,0).goto(i),h=new xi(o,l,0).goto(i);for(;;){if(a.to!=h.to||!Dr(a.active,h.active)||a.point&&(!h.point||!a.point.eq(h.point)))return!1;if(a.to>s)return!0;a.next(),h.next()}}static spans(e,t,i,s,r=-1){let o=new xi(e,null,r).goto(t),l=t,a=o.openStart;for(;;){let h=Math.min(o.to,i);if(o.point){let c=o.activeForPoint(o.to),f=o.pointFrom<t?c.length+1:o.point.startSide<0?c.length:Math.min(c.length,a);s.point(l,h,o.point,c,f,o.pointRank),a=Math.min(o.openEnd(h),c.length)}else h>l&&(s.span(l,h,o.active,a),a=o.openEnd(h));if(o.to>i)return a+(o.point&&o.to>i?1:0);l=o.to,o.next()}}static of(e,t=!1){let i=new gt;for(let s of e instanceof Mr?[e]:t?rd(e):e)i.add(s.from,s.to,s.value);return i.finish()}static join(e){if(!e.length)return N.empty;let t=e[e.length-1];for(let i=e.length-2;i>=0;i--)for(let s=e[i];s!=N.empty;s=s.nextLayer)t=new N(s.chunkPos,s.chunk,t,Math.max(s.maxPoint,t.maxPoint));return t}}N.empty=new N([],[],null,-1);function rd(n){if(n.length>1)for(let e=n[0],t=1;t<n.length;t++){let i=n[t];if(Rr(e,i)>0)return n.slice().sort(Rr);e=i}return n}N.empty.nextLayer=N.empty;class gt{finishChunk(e){this.chunks.push(new ko(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 gt)).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(N.empty)}finishInner(e){if(this.from.length&&this.finishChunk(!1),this.chunks.length==0)return e;let t=N.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(e):e,this.setMaxPoint);return this.from=null,t}}function dl(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 Bh{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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s=0;s<i.length;s++)i[s].setParent(this)}ignoreMutation(e){return!1}ignoreEvent(e){return!1}childCursor(e=this.length){return new _h(this.children,e,this.children.length)}childPos(e,t=1){return this.childCursor().findPos(e,t)}toString(){let e=this.constructor.name.replace("View","");return e+(this.children.length?"("+this.children.join()+")":this.length?"["+(e=="Text"?this.text:this.length)+"]":"")+(this.breakAfter?"#":"")}static get(e){return e.cmView}get isEditable(){return!0}get isWidget(){return!1}get isHidden(){return!1}merge(e,t,i,s,r,o){return!1}become(e){return!1}canReuseDOM(e){return e.constructor==this.constructor&&!((this.flags|e.flags)&8)}getSide(){return 0}destroy(){for(let e of this.children)e.parent==this&&e.destroy();this.parent=null}}_.prototype.breakAfter=0;function wl(n){let e=n.nextSibling;return n.parentNode.removeChild(n),e}class _h{constructor(e,t,i){this.children=e,this.pos=t,this.i=i,this.off=0}findPos(e,t=1){for(;;){if(e>this.pos||e==this.pos&&(t>0||this.i==0||this.children[this.i-1].breakAfter))return this.off=e-this.pos,this;let i=this.children[--this.i];this.pos-=i.length+i.breakAfter}}}function Uh(n,e,t,i,s,r,o,l,a){let{children:h}=n,c=h.length?h[e]:null,f=r.length?r[r.length-1]:null,u=f?f.breakAfter:o;if(!(e==i&&c&&!o&&!u&&r.length<2&&c.merge(t,s,r.length?f:null,t==0,l,a))){if(i<h.length){let d=h[i];d&&(s<d.length||d.breakAfter&&f?.breakAfter)?(e==i&&(d=d.split(s),s=0),!u&&f&&d.merge(0,s,f,!0,0,a)?r[r.length-1]=d:((s||d.children.length&&!d.children[0].length)&&d.merge(0,s,null,!1,0,a),r.push(d))):d?.breakAfter&&(f?f.breakAfter=1:o=1),i++}for(c&&(c.breakAfter=o,t>0&&(!o&&r.length&&c.merge(t,c.length,r[0],!1,l,0)?c.breakAfter=r.shift().breakAfter:(t<c.length||c.children.length&&c.children[c.children.length-1].length==0)&&c.merge(t,c.length,null,!1,l,0),e++));e<i&&r.length;)if(h[i-1].become(r[r.length-1]))i--,r.pop(),a=r.length?0:l;else if(h[e].become(r[0]))e++,r.shift(),l=r.length?0:a;else break;!r.length&&e&&i<h.length&&!h[e-1].breakAfter&&h[i].merge(0,0,h[e-1],!1,l,a)&&e--,(e<i||r.length)&&n.replaceChildren(e,i,r)}}function Hh(n,e,t,i,s,r){let o=n.childCursor(),{i:l,off:a}=o.findPos(t,1),{i:h,off:c}=o.findPos(e,-1),f=e-t;for(let u of i)f+=u.length;n.length+=f,Uh(n,h,c,l,a,i,0,s,r)}const Od=256;class Ve extends _{constructor(e){super(),this.text=e}get length(){return this.text.length}createDOM(e){this.setDOM(e||document.createTextNode(this.text))}sync(e,t){this.dom||this.createDOM(),this.dom.nodeValue!=this.text&&(t&&t.node==this.dom&&(t.written=!0),this.dom.nodeValue=this.text)}reuseDOM(e){e.nodeType==3&&this.createDOM(e)}merge(e,t,i){return this.flags&8||i&&(!(i instanceof Ve)||this.length-(t-e)+i.length>Od||i.flags&8)?!1:(this.text=this.text.slice(0,e)+(i?i.text:"")+this.text.slice(t),this.markDirty(),!0)}split(e){let t=new Ve(this.text.slice(e));return this.text=this.text.slice(0,e),this.markDirty(),t.flags|=this.flags&8,t}localPosFromDOM(e,t){return e==this.dom?t:t?this.text.length:0}domAtPos(e){return new ye(this.dom,e)}domBoundsAround(e,t,i){return{from:i,to:i+this.length,startDOM:this.dom,endDOM:this.dom.nextSibling}}coordsAt(e,t){return yd(this.dom,e,t)}}class Ot extends _{constructor(e,t=[],i=0){super(),this.mark=e,this.children=t,this.length=i;for(let s of t)s.setParent(this)}setAttrs(e){if(Vh(e),this.mark.class&&(e.className=this.mark.class),this.mark.attrs)for(let t in this.mark.attrs)e.setAttribute(t,this.mark.attrs[t]);return e}canReuseDOM(e){return super.canReuseDOM(e)&&!((this.flags|e.flags)&8)}reuseDOM(e){e.nodeName==this.mark.tagName.toUpperCase()&&(this.setDOM(e),this.flags|=6)}sync(e,t){this.dom?this.flags&4&&this.setAttrs(this.dom):this.setDOM(this.setAttrs(document.createElement(this.mark.tagName))),super.sync(e,t)}merge(e,t,i,s,r,o){return i&&(!(i instanceof Ot&&i.mark.eq(this.mark))||e&&r<=0||t<this.length&&o<=0)?!1:(Hh(this,e,t,i?i.children.slice():[],r-1,o-1),this.markDirty(),!0)}split(e){let t=[],i=0,s=-1,r=0;for(let l of this.children){let a=i+l.length;a>e&&t.push(i<e?l.split(e-i):l),s<0&&i>=e&&(s=r),i=a,r++}let o=this.length-e;return this.length=e,s>-1&&(this.children.length=s,this.markDirty()),new Ot(this.mark,t,o)}domAtPos(e){return jh(this,e)}coordsAt(e,t){return Zh(this,e,t)}}function yd(n,e,t){let i=n.nodeValue.length;e>i&&(e=i);let s=e,r=e,o=0;e==0&&t<0||e==i&&t>=0?Q.chrome||Q.gecko||(e?(s--,o=1):r<i&&(r++,o=-1)):t<0?s--:r<i&&r++;let l=Ft(n,s,r).getClientRects();if(!l.length)return null;let a=l[(o?o<0:t>=0)?0:l.length-1];return Q.safari&&!o&&a.width==0&&(a=Array.prototype.find.call(l,h=>h.width)||a),o?sn(a,o<0):a||null}class pt extends _{static create(e,t,i){return new pt(e,t,i)}constructor(e,t,i){super(),this.widget=e,this.length=t,this.side=i,this.prevWidget=null}split(e){let t=pt.create(this.widget,this.length-e,this.side);return this.length-=e,t}sync(e){(!this.dom||!this.widget.updateDOM(this.dom,e))&&(this.dom&&this.prevWidget&&this.prevWidget.destroy(this.dom),this.prevWidget=null,this.setDOM(this.widget.toDOM(e)),this.widget.editable||(this.dom.contentEditable="false"))}getSide(){return this.side}merge(e,t,i,s,r,o){return i&&(!(i instanceof pt)||!this.widget.compare(i.widget)||e>0&&r<=0||t<this.length&&o<=0)?!1:(this.length=e+(i?i.length:0)+(this.length-t),!0)}become(e){return e instanceof pt&&e.side==this.side&&this.widget.constructor==e.widget.constructor?(this.widget.compare(e.widget)||this.markDirty(!0),this.dom&&!this.prevWidget&&(this.prevWidget=this.widget),this.widget=e.widget,this.length=e.length,!0):!1}ignoreMutation(){return!0}ignoreEvent(e){return this.widget.ignoreEvent(e)}get overrideDOMText(){if(this.length==0)return V.empty;let e=this;for(;e.parent;)e=e.parent;let{view:t}=e,i=t&&t.state.doc,s=this.posAtStart;return i?i.slice(s,s+this.length):V.empty}domAtPos(e){return(this.length?e==0:this.side>0)?ye.before(this.dom):ye.after(this.dom,e==this.length)}domBoundsAround(){return null}coordsAt(e,t){let i=this.widget.coordsAt(this.dom,e,t);if(i)return i;let s=this.dom.getClientRects(),r=null;if(!s.length)return null;let o=this.side?this.side<0:e>0;for(let l=o?s.length-1:0;r=s[l],!(e>0?l==0:l==s.length-1||r.top<r.bottom);l+=o?-1:1);return sn(r,!o)}get isEditable(){return!1}get isWidget(){return!0}get isHidden(){return this.widget.isHidden}destroy(){super.destroy(),this.dom&&this.widget.destroy(this.dom)}}class hi extends _{constructor(e){super(),this.side=e}get length(){return 0}merge(){return!1}become(e){return e instanceof hi&&e.side==this.side}split(){return new hi(this.side)}sync(){if(!this.dom){let e=document.createElement("img");e.className="cm-widgetBuffer",e.setAttribute("aria-hidden","true"),this.setDOM(e)}}getSide(){return this.side}domAtPos(e){return this.side>0?ye.before(this.dom):ye.after(this.dom)}localPosFromDOM(){return 0}domBoundsAround(){return null}coordsAt(e){return this.dom.getBoundingClientRect()}get overrideDOMText(){return V.empty}get isHidden(){return!0}}Ve.prototype.children=pt.prototype.children=hi.prototype.children=wo;function jh(n,e){let t=n.dom,{children:i}=n,s=0;for(let r=0;s<i.length;s++){let o=i[s],l=r+o.length;if(!(l==r&&o.getSide()<=0)){if(e>r&&e<l&&o.dom.parentNode==t)return o.domAtPos(e-r);if(e<=r)break;r=l}}for(let r=s;r>0;r--){let o=i[r-1];if(o.dom.parentNode==t)return o.domAtPos(o.length)}for(let r=s;r<i.length;r++){let o=i[r];if(o.dom.parentNode==t)return o.domAtPos(0)}return new ye(t,0)}function Gh(n,e,t){let i,{children:s}=n;t>0&&e instanceof Ot&&s.length&&(i=s[s.length-1])instanceof Ot&&i.mark.eq(e.mark)?Gh(i,e.children[0],t-1):(s.push(e),e.setParent(n)),n.length+=e.length}function Zh(n,e,t){let i=null,s=-1,r=null,o=-1;function l(h,c){for(let f=0,u=0;f<h.children.length&&u<=c;f++){let d=h.children[f],p=u+d.length;p>=c&&(d.children.length?l(d,c-u):(!r||r.isHidden&&(t>0||Sd(r,d)))&&(p>c||u==p&&d.getSide()>0)?(r=d,o=c-u):(u<c||u==p&&d.getSide()<0&&!d.isHidden)&&(i=d,s=c-u)),u=p}}l(n,e);let a=(t<0?i:r)||i||r;return a?a.coordsAt(Math.max(0,a==i?s:o),t):bd(n)}function bd(n){let e=n.dom.lastChild;if(!e)return n.dom.getBoundingClientRect();let t=ai(e);return t[t.length-1]||null}function Sd(n,e){let t=n.coordsAt(0,1),i=e.coordsAt(0,1);return t&&i&&i.top<t.bottom}function Vr(n,e){for(let t in n)t=="class"&&e.class?e.class+=" "+n.class:t=="style"&&e.style?e.style+=";"+n.style:e[t]=n[t];return e}const vl=Object.create(null);function rs(n,e,t){if(n==e)return!0;n||(n=vl),e||(e=vl);let i=Object.keys(n),s=Object.keys(e);if(i.length-(t&&i.indexOf(t)>-1?1:0)!=s.length-(t&&s.indexOf(t)>-1?1:0))return!1;for(let r of i)if(r!=t&&(s.indexOf(r)==-1||n[r]!==e[r]))return!1;return!0}function Nr(n,e,t){let i=!1;if(e)for(let s in e)t&&s in t||(i=!0,s=="style"?n.style.cssText="":n.removeAttribute(s));if(t)for(let s in t)e&&e[s]==t[s]||(i=!0,s=="style"?n.style.cssText=t[s]:n.setAttribute(s,t[s]));return i}function xd(n){let e=Object.create(null);for(let t=0;t<n.attributes.length;t++){let i=n.attributes[t];e[i.name]=i.value}return e}class ot{eq(e){return!1}updateDOM(e,t){return!1}compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}get 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extends R{constructor(e){let{start:t,end:i}=Yh(e);super(t?-1:5e8,i?1:-6e8,null,e),this.tagName=e.tagName||"span",this.class=e.class||"",this.attrs=e.attributes||null}eq(e){var t,i;return this==e||e instanceof rn&&this.tagName==e.tagName&&(this.class||((t=this.attrs)===null||t===void 0?void 0:t.class))==(e.class||((i=e.attrs)===null||i===void 0?void 0:i.class))&&rs(this.attrs,e.attrs,"class")}range(e,t=e){if(e>=t)throw new RangeError("Mark decorations may not be empty");return super.range(e,t)}}rn.prototype.point=!1;class on extends R{constructor(e){super(-2e8,-2e8,null,e)}eq(e){return e instanceof on&&this.spec.class==e.spec.class&&rs(this.spec.attributes,e.spec.attributes)}range(e,t=e){if(t!=e)throw new RangeError("Line decoration ranges must be zero-length");return super.range(e,t)}}on.prototype.mapMode=de.TrackBefore;on.prototype.point=!0;class Pt extends R{constructor(e,t,i,s,r,o){super(t,i,r,e),this.block=s,this.isReplace=o,this.mapMode=s?t<=0?de.TrackBefore:de.TrackAfter:de.TrackDel}get type(){return this.startSide!=this.endSide?ke.WidgetRange:this.startSide<=0?ke.WidgetBefore:ke.WidgetAfter}get heightRelevant(){return this.block||!!this.widget&&(this.widget.estimatedHeight>=5||this.widget.lineBreaks>0)}eq(e){return e instanceof Pt&&kd(this.widget,e.widget)&&this.block==e.block&&this.startSide==e.startSide&&this.endSide==e.endSide}range(e,t=e){if(this.isReplace&&(e>t||e==t&&this.startSide>0&&this.endSide<=0))throw new RangeError("Invalid range for replacement decoration");if(!this.isReplace&&t!=e)throw new RangeError("Widget decorations can only have zero-length ranges");return super.range(e,t)}}Pt.prototype.point=!0;function Yh(n,e=!1){let{inclusiveStart:t,inclusiveEnd:i}=n;return t==null&&(t=n.inclusive),i==null&&(i=n.inclusive),{start:t??e,end:i??e}}function kd(n,e){return n==e||!!(n&&e&&n.compare(e))}function Un(n,e,t,i=0){let s=t.length-1;s>=0&&t[s]+i>=n?t[s]=Math.max(t[s],e):t.push(n,e)}class te extends _{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(e,t,i,s,r,o){if(i){if(!(i instanceof te))return!1;this.dom||i.transferDOM(this)}return s&&this.setDeco(i?i.attrs:null),Hh(this,e,t,i?i.children.slice():[],r,o),!0}split(e){let t=new te;if(t.breakAfter=this.breakAfter,this.length==0)return t;let{i,off:s}=this.childPos(e);s&&(t.append(this.children[i].split(s),0),this.children[i].merge(s,this.children[i].length,null,!1,0,0),i++);for(let r=i;r<this.children.length;r++)t.append(this.children[r],0);for(;i>0&&this.children[i-1].length==0;)this.children[--i].destroy();return this.children.length=i,this.markDirty(),this.length=e,t}transferDOM(e){this.dom&&(this.markDirty(),e.setDOM(this.dom),e.prevAttrs=this.prevAttrs===void 0?this.attrs:this.prevAttrs,this.prevAttrs=void 0,this.dom=null)}setDeco(e){rs(this.attrs,e)||(this.dom&&(this.prevAttrs=this.attrs,this.markDirty()),this.attrs=e)}append(e,t){Gh(this,e,t)}addLineDeco(e){let t=e.spec.attributes,i=e.spec.class;t&&(this.attrs=Vr(t,this.attrs||{})),i&&(this.attrs=Vr({class:i},this.attrs||{}))}domAtPos(e){return jh(this,e)}reuseDOM(e){e.nodeName=="DIV"&&(this.setDOM(e),this.flags|=6)}sync(e,t){var i;this.dom?this.flags&4&&(Vh(this.dom),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0):(this.setDOM(document.createElement("div")),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0),this.prevAttrs!==void 0&&(Nr(this.dom,this.prevAttrs,this.attrs),this.dom.classList.add("cm-line"),this.prevAttrs=void 0),super.sync(e,t);let s=this.dom.lastChild;for(;s&&_.get(s)instanceof Ot;)s=s.lastChild;if(!s||!this.length||s.nodeName!="BR"&&((i=_.get(s))===null||i===void 0?void 0:i.isEditable)==!1&&(!Q.ios||!this.children.some(r=>r instanceof Ve))){let r=document.createElement("BR");r.cmIgnore=!0,this.dom.appendChild(r)}}measureTextSize(){if(this.children.length==0||this.length>20)return null;let e=0,t;for(let i of this.children){if(!(i instanceof Ve)||/[^ -~]/.test(i.text))return null;let s=ai(i.dom);if(s.length!=1)return null;e+=s[0].width,t=s[0].height}return e?{lineHeight:this.dom.getBoundingClientRect().height,charWidth:e/this.length,textHeight:t}:null}coordsAt(e,t){let i=Zh(this,e,t);if(!this.children.length&&i&&this.parent){let{heightOracle:s}=this.parent.view.viewState,r=i.bottom-i.top;if(Math.abs(r-s.lineHeight)<2&&s.textHeight<r){let o=(r-s.textHeight)/2;return{top:i.top+o,bottom:i.bottom-o,left:i.left,right:i.left}}}return i}become(e){return e instanceof te&&this.children.length==0&&e.children.length==0&&rs(this.attrs,e.attrs)&&this.breakAfter==e.breakAfter}covers(){return!0}static find(e,t){for(let i=0,s=0;i<e.children.length;i++){let r=e.children[i],o=s+r.length;if(o>=t){if(r instanceof te)return 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f&&c==h&&f.level+(s?0:1)<a.level?b.cursor(f.side(!s,t)+n.from,f.forward(s,t)?1:-1,f.level):b.cursor(c+n.from,a.forward(s,t)?-1:1,a.level)}function Rd(n,e,t){for(let i=e;i<t;i++){let s=Jh(n.charCodeAt(i));if(s==1)return _t;if(s==2||s==4)return vo}return _t}const nc=A.define(),sc=A.define(),rc=A.define(),oc=A.define(),Hr=A.define(),lc=A.define(),ac=A.define(),To=A.define(),Co=A.define(),hc=A.define({combine:n=>n.some(e=>e)}),cc=A.define({combine:n=>n.some(e=>e)}),fc=A.define();class ni{constructor(e,t="nearest",i="nearest",s=5,r=5,o=!1){this.range=e,this.y=t,this.x=i,this.yMargin=s,this.xMargin=r,this.isSnapshot=o}map(e){return e.empty?this:new ni(this.range.map(e),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}clip(e){return this.range.to<=e.doc.length?this:new ni(b.cursor(e.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const xn=q.define({map:(n,e)=>n.map(e)}),uc=q.define();function Pe(n,e,t){let i=n.facet(oc);i.length?i[0](e):window.onerror&&window.onerror(String(e),t,void 0,void 0,e)||(t?console.error(t+":",e):console.error(e))}const dt=A.define({combine:n=>n.length?n[0]:!0});let Dd=0;const Kt=A.define({combine(n){return n.filter((e,t)=>{for(let i=0;i<t;i++)if(n[i].plugin==e.plugin)return!1;return!0})}});class J{constructor(e,t,i,s,r){this.id=e,this.create=t,this.domEventHandlers=i,this.domEventObservers=s,this.baseExtensions=r(this),this.extension=this.baseExtensions.concat(Kt.of({plugin:this,arg:void 0}))}of(e){return this.baseExtensions.concat(Kt.of({plugin:this,arg:e}))}static define(e,t){const{eventHandlers:i,eventObservers:s,provide:r,decorations:o}=t||{};return new J(Dd++,e,i,s,l=>{let a=[];return o&&a.push(Ii.of(h=>{let c=h.plugin(l);return c?o(c):R.none})),r&&a.push(r(l)),a})}static fromClass(e,t){return J.define((i,s)=>new e(i,s),t)}}class Xs{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}get plugin(){return this.spec&&this.spec.plugin}update(e){if(this.value){if(this.mustUpdate){let t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(i){if(Pe(t.state,i,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch{}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.plugin.create(e,this.spec.arg)}catch(t){Pe(e.state,t,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(e){var t;if(!((t=this.value)===null||t===void 0)&&t.destroy)try{this.value.destroy()}catch(i){Pe(e.state,i,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const dc=A.define(),Po=A.define(),Ii=A.define(),pc=A.define(),ln=A.define(),mc=A.define();function Tl(n,e){let t=n.state.facet(mc);if(!t.length)return t;let i=t.map(r=>r instanceof Function?r(n):r),s=[];return N.spans(i,e.from,e.to,{point(){},span(r,o,l,a){let h=r-e.from,c=o-e.from,f=s;for(let u=l.length-1;u>=0;u--,a--){let d=l[u].spec.bidiIsolate,p;if(d==null&&(d=Rd(e.text,h,c)),a>0&&f.length&&(p=f[f.length-1]).to==h&&p.direction==d)p.to=c,f=p.inner;else{let m={from:h,to:c,direction:d,inner:[]};f.push(m),f=m.inner}}}}),s}const gc=A.define();function Qo(n){let e=0,t=0,i=0,s=0;for(let r of n.state.facet(gc)){let o=r(n);o&&(o.left!=null&&(e=Math.max(e,o.left)),o.right!=null&&(t=Math.max(t,o.right)),o.top!=null&&(i=Math.max(i,o.top)),o.bottom!=null&&(s=Math.max(s,o.bottom)))}return{left:e,right:t,top:i,bottom:s}}const Ti=A.define();class Le{constructor(e,t,i,s){this.fromA=e,this.toA=t,this.fromB=i,this.toB=s}join(e){return new Le(Math.min(this.fromA,e.fromA),Math.max(this.toA,e.toA),Math.min(this.fromB,e.fromB),Math.max(this.toB,e.toB))}addToSet(e){let t=e.length,i=this;for(;t>0;t--){let s=e[t-1];if(!(s.fromA>i.toA)){if(s.toA<i.fromA)break;i=i.join(s),e.splice(t-1,1)}}return e.splice(t,0,i),e}static extendWithRanges(e,t){if(t.length==0)return e;let i=[];for(let s=0,r=0,o=0,l=0;;s++){let a=s==e.length?null:e[s],h=o-l,c=a?a.fromB:1e9;for(;r<t.length&&t[r]<c;){let f=t[r],u=t[r+1],d=Math.max(l,f),p=Math.min(c,u);if(d<=p&&new Le(d+h,p+h,d,p).addToSet(i),u>c)break;r+=2}if(!a)return i;new Le(a.fromA,a.toA,a.fromB,a.toB).addToSet(i),o=a.toA,l=a.toB}}}class os{constructor(e,t,i){this.view=e,this.state=t,this.transactions=i,this.flags=0,this.startState=e.state,this.changes=se.empty(this.startState.doc.length);for(let r of i)this.changes=this.changes.compose(r.changes);let s=[];this.changes.iterChangedRanges((r,o,l,a)=>s.push(new Le(r,o,l,a))),this.changedRanges=s}static create(e,t,i){return new os(e,t,i)}get viewportChanged(){return(this.flags&4)>0}get viewportMoved(){return(this.flags&8)>0}get heightChanged(){return(this.flags&2)>0}get geometryChanged(){return this.docChanged||(this.flags&18)>0}get focusChanged(){return(this.flags&1)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some(e=>e.selection)}get empty(){return this.flags==0&&this.transactions.length==0}}class Cl extends _{get length(){return this.view.state.doc.length}constructor(e){super(),this.view=e,this.decorations=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.markedForComposition=new Set,this.editContextFormatting=R.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.setDOM(e.contentDOM),this.children=[new te],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new Le(0,0,0,e.state.doc.length)],0,null)}update(e){var t;let i=e.changedRanges;this.minWidth>0&&i.length&&(i.every(({fromA:h,toA:c})=>c<this.minWidthFrom||h>this.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let s=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&(!((t=this.domChanged)===null||t===void 0)&&t.newSel?s=this.domChanged.newSel.head:!zd(e.changes,this.hasComposition)&&!e.selectionSet&&(s=e.state.selection.main.head));let r=s>-1?qd(this.view,e.changes,s):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:h,to:c}=this.hasComposition;i=new Le(h,c,e.changes.mapPos(h,-1),e.changes.mapPos(c,1)).addToSet(i.slice())}this.hasComposition=r?{from:r.range.fromB,to:r.range.toB}:null,(Q.ie||Q.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,l=this.updateDeco(),a=Wd(o,l,e.changes);return i=Le.extendWithRanges(i,a),!(this.flags&7)&&i.length==0?!1:(this.updateInner(i,e.startState.doc.length,r),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t,i){this.view.viewState.mustMeasureContent=!0,this.updateChildren(e,t,i);let{observer:s}=this.view;s.ignore(()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let o=Q.chrome||Q.ios?{node:s.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,o),this.flags&=-8,o&&(o.written||s.selectionRange.focusNode!=o.node)&&(this.forceSelection=!0),this.dom.style.height=""}),this.markedForComposition.forEach(o=>o.flags&=-9);let r=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let o of this.children)o instanceof mt&&o.widget instanceof Xr&&r.push(o.dom);s.updateGaps(r)}updateChildren(e,t,i){let s=i?i.range.addToSet(e.slice()):e,r=this.childCursor(t);for(let o=s.length-1;;o--){let l=o>=0?s[o]:null;if(!l)break;let{fromA:a,toA:h,fromB:c,toB:f}=l,u,d,p,m;if(i&&i.range.fromB<f&&i.range.toB>c){let w=Di.build(this.view.state.doc,c,i.range.fromB,this.decorations,this.dynamicDecorationMap),k=Di.build(this.view.state.doc,i.range.toB,f,this.decorations,this.dynamicDecorationMap);d=w.breakAtStart,p=w.openStart,m=k.openEnd;let v=this.compositionView(i);k.breakAtStart?v.breakAfter=1:k.content.length&&v.merge(v.length,v.length,k.content[0],!1,k.openStart,0)&&(v.breakAfter=k.content[0].breakAfter,k.content.shift()),w.content.length&&v.merge(0,0,w.content[w.content.length-1],!0,0,w.openEnd)&&w.content.pop(),u=w.content.concat(v).concat(k.content)}else({content:u,breakAtStart:d,openStart:p,openEnd:m}=Di.build(this.view.state.doc,c,f,this.decorations,this.dynamicDecorationMap));let{i:g,off:y}=r.findPos(h,1),{i:S,off:x}=r.findPos(a,-1);Uh(this,S,x,g,y,u,d,p,m)}i&&this.fixCompositionDOM(i)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let i of t.effects)i.is(uc)&&(this.editContextFormatting=i.value)}compositionView(e){let t=new Ve(e.text.nodeValue);t.flags|=8;for(let{deco:s}of e.marks)t=new Ot(s,[t],t.length);let i=new te;return i.append(t,0),i}fixCompositionDOM(e){let t=(r,o)=>{o.flags|=8|(o.children.some(a=>a.flags&7)?1:0),this.markedForComposition.add(o);let l=_.get(r);l&&l!=o&&(l.dom=null),o.setDOM(r)},i=this.childPos(e.range.fromB,1),s=this.children[i.i];t(e.line,s);for(let r=e.marks.length-1;r>=-1;r--)i=s.childPos(i.off,1),s=s.children[i.i],t(r>=0?e.marks[r].node:e.text,s)}updateSelection(e=!1,t=!1){(e||!this.view.observer.selectionRange.focusNode)&&this.view.observer.readSelectionRange();let i=this.view.root.activeElement,s=i==this.dom,r=!s&&!(this.view.state.facet(dt)||this.dom.tabIndex>-1)&&_n(this.dom,this.view.observer.selectionRange)&&!(i&&this.dom.contains(i));if(!(s||t||r))return;let o=this.forceSelection;this.forceSelection=!1;let l=this.view.state.selection.main,a=this.moveToLine(this.domAtPos(l.anchor)),h=l.empty?a:this.moveToLine(this.domAtPos(l.head));if(Q.gecko&&l.empty&&!this.hasComposition&&Ed(a)){let f=document.createTextNode("");this.view.observer.ignore(()=>a.node.insertBefore(f,a.node.childNodes[a.offset]||null)),a=h=new ye(f,0),o=!0}let c=this.view.observer.selectionRange;(o||!c.focusNode||(!Ri(a.node,a.offset,c.anchorNode,c.anchorOffset)||!Ri(h.node,h.offset,c.focusNode,c.focusOffset))&&!this.suppressWidgetCursorChange(c,l))&&(this.view.observer.ignore(()=>{Q.android&&Q.chrome&&this.dom.contains(c.focusNode)&&Ld(c.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let f=zi(this.view.root);if(f)if(l.empty){if(Q.gecko){let u=$d(a.node,a.offset);if(u&&u!=3){let d=(u==1?Xh:Fh)(a.node,a.offset);d&&(a=new ye(d.node,d.offset))}}f.collapse(a.node,a.offset),l.bidiLevel!=null&&f.caretBidiLevel!==void 0&&(f.caretBidiLevel=l.bidiLevel)}else if(f.extend){f.collapse(a.node,a.offset);try{f.extend(h.node,h.offset)}catch{}}else{let u=document.createRange();l.anchor>l.head&&([a,h]=[h,a]),u.setEnd(h.node,h.offset),u.setStart(a.node,a.offset),f.removeAllRanges(),f.addRange(u)}r&&this.view.root.activeElement==this.dom&&(this.dom.blur(),i&&i.focus())}),this.view.observer.setSelectionRange(a,h)),this.impreciseAnchor=a.precise?null:new ye(c.anchorNode,c.anchorOffset),this.impreciseHead=h.precise?null:new ye(c.focusNode,c.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Ri(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset)&&this.posFromDOM(e.focusNode,e.focusOffset)==t.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,i=zi(e.root),{anchorNode:s,anchorOffset:r}=e.observer.selectionRange;if(!i||!t.empty||!t.assoc||!i.modify)return;let o=te.find(this,t.head);if(!o)return;let l=o.posAtStart;if(t.head==l||t.head==l+o.length)return;let a=this.coordsAt(t.head,-1),h=this.coordsAt(t.head,1);if(!a||!h||a.bottom>h.top)return;let c=this.domAtPos(t.head+t.assoc);i.collapse(c.node,c.offset),i.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let f=e.observer.selectionRange;e.docView.posFromDOM(f.anchorNode,f.anchorOffset)!=t.from&&i.collapse(s,r)}moveToLine(e){let t=this.dom,i;if(e.node!=t)return e;for(let s=e.offset;!i&&s<t.childNodes.length;s++){let r=_.get(t.childNodes[s]);r instanceof te&&(i=r.domAtPos(0))}for(let s=e.offset-1;!i&&s>=0;s--){let r=_.get(t.childNodes[s]);r instanceof te&&(i=r.domAtPos(r.length))}return i?new ye(i.node,i.offset,!0):e}nearest(e){for(let t=e;t;){let i=_.get(t);if(i&&i.rootView==this)return i;t=t.parentNode}return null}posFromDOM(e,t){let i=this.nearest(e);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(e,t)+i.posAtStart}domAtPos(e){let{i:t,off:i}=this.childCursor().findPos(e,-1);for(;t<this.children.length-1;){let s=this.children[t];if(i<s.length||s instanceof te)break;t++,i=0}return this.children[t].domAtPos(i)}coordsAt(e,t){let i=null,s=0;for(let r=this.length,o=this.children.length-1;o>=0;o--){let l=this.children[o],a=r-l.breakAfter,h=a-l.length;if(a<e)break;if(h<=e&&(h<e||l.covers(-1))&&(a>e||l.covers(1))&&(!i||l instanceof te&&!(i instanceof te&&t>=0)))i=l,s=h;else if(i&&h==e&&a==e&&l instanceof mt&&Math.abs(t)<2){if(l.deco.startSide<0)break;o&&(i=null)}r=h}return i?i.coordsAt(e-s,t):null}coordsForChar(e){let{i:t,off:i}=this.childPos(e,1),s=this.children[t];if(!(s instanceof te))return null;for(;s.children.length;){let{i:l,off:a}=s.childPos(i,1);for(;;l++){if(l==s.children.length)return null;if((s=s.children[l]).length)break}i=a}if(!(s instanceof Ve))return null;let r=pe(s.text,i);if(r==i)return null;let o=Ft(s.dom,i,r).getClientRects();for(let l=0;l<o.length;l++){let a=o[l];if(l==o.length-1||a.top<a.bottom&&a.left<a.right)return a}return null}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==Z.LTR;for(let h=0,c=0;c<this.children.length;c++){let f=this.children[c],u=h+f.length;if(u>s)break;if(h>=i){let d=f.dom.getBoundingClientRect();if(t.push(d.height),o){let p=f.dom.lastChild,m=p?ai(p):[];if(m.length){let g=m[m.length-1],y=a?g.right-d.left:d.right-g.left;y>l&&(l=y,this.minWidth=r,this.minWidthFrom=h,this.minWidthTo=u)}}}h=u+f.breakAfter}return t}textDirectionAt(e){let{i:t}=this.childPos(e,1);return getComputedStyle(this.children[t].dom).direction=="rtl"?Z.RTL:Z.LTR}measureTextSize(){for(let r of this.children)if(r instanceof te){let o=r.measureTextSize();if(o)return o}let e=document.createElement("div"),t,i,s;return e.className="cm-line",e.style.width="99999px",e.style.position="absolute",e.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.dom.appendChild(e);let r=ai(e.firstChild)[0];t=e.getBoundingClientRect().height,i=r?r.width/27:7,s=r?r.height:t,e.remove()}),{lineHeight:t,charWidth:i,textHeight:s}}childCursor(e=this.length){let t=this.children.length;return t&&(e-=this.children[--t].length),new _h(this.children,e,t)}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let i=0,s=0;;s++){let r=s==t.viewports.length?null:t.viewports[s],o=r?r.from-1:this.length;if(o>i){let l=(t.lineBlockAt(o).bottom-t.lineBlockAt(i).top)/this.view.scaleY;e.push(R.replace({widget:new Xr(l),block:!0,inclusive:!0,isBlockGap:!0}).range(i,o))}if(!r)break;i=r.to+1}return R.set(e)}updateDeco(){let e=1,t=this.view.state.facet(Ii).map(r=>(this.dynamicDecorationMap[e++]=typeof r=="function")?r(this.view):r),i=!1,s=this.view.state.facet(pc).map((r,o)=>{let l=typeof r=="function";return l&&(i=!0),l?r(this.view):r});for(s.length&&(this.dynamicDecorationMap[e++]=i,t.push(N.join(s))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;return this.decorations}scrollIntoView(e){if(e.isSnapshot){let h=this.view.viewState.lineBlockAt(e.range.head);this.view.scrollDOM.scrollTop=h.top-e.yMargin,this.view.scrollDOM.scrollLeft=e.xMargin;return}for(let h of this.view.state.facet(fc))try{if(h(this.view,e.range,e))return!0}catch(c){Pe(this.view.state,c,"scroll handler")}let{range:t}=e,i=this.coordsAt(t.head,t.empty?t.assoc:t.head>t.anchor?-1:1),s;if(!i)return;!t.empty&&(s=this.coordsAt(t.anchor,t.anchor>t.head?-1:1))&&(i={left:Math.min(i.left,s.left),top:Math.min(i.top,s.top),right:Math.max(i.right,s.right),bottom:Math.max(i.bottom,s.bottom)});let r=Qo(this.view),o={left:i.left-r.left,top:i.top-r.top,right:i.right+r.right,bottom:i.bottom+r.bottom},{offsetWidth:l,offsetHeight:a}=this.view.scrollDOM;ud(this.view.scrollDOM,o,t.head<t.anchor?-1:1,e.x,e.y,Math.max(Math.min(e.xMargin,l),-l),Math.max(Math.min(e.yMargin,a),-a),this.view.textDirection==Z.LTR)}lineHasWidget(e){let{i:t}=this.childCursor().findPos(e);if(t==this.children.length)return!1;let i=s=>s instanceof pt||s.children.some(i);return i(this.children[t])}}function Ed(n){return n.node.nodeType==1&&n.node.firstChild&&(n.offset==0||n.node.childNodes[n.offset-1].contentEditable=="false")&&(n.offset==n.node.childNodes.length||n.node.childNodes[n.offset].contentEditable=="false")}function Oc(n,e){let t=n.observer.selectionRange;if(!t.focusNode)return null;let i=Xh(t.focusNode,t.focusOffset),s=Fh(t.focusNode,t.focusOffset),r=i||s;if(s&&i&&s.node!=i.node){let l=_.get(s.node);if(!l||l instanceof Ve&&l.text!=s.node.nodeValue)r=s;else if(n.docView.lastCompositionAfterCursor){let a=_.get(i.node);!a||a instanceof Ve&&a.text!=i.node.nodeValue||(r=s)}}if(n.docView.lastCompositionAfterCursor=r!=i,!r)return null;let o=e-r.offset;return{from:o,to:o+r.node.nodeValue.length,node:r.node}}function qd(n,e,t){let i=Oc(n,t);if(!i)return null;let{node:s,from:r,to:o}=i,l=s.nodeValue;if(/[\n\r]/.test(l)||n.state.doc.sliceString(i.from,i.to)!=l)return null;let a=e.invertedDesc,h=new Le(a.mapPos(r),a.mapPos(o),r,o),c=[];for(let f=s.parentNode;;f=f.parentNode){let u=_.get(f);if(u instanceof Ot)c.push({node:f,deco:u.mark});else{if(u instanceof te||f.nodeName=="DIV"&&f.parentNode==n.contentDOM)return{range:h,text:s,marks:c,line:f};if(f!=n.contentDOM)c.push({node:f,deco:new rn({inclusive:!0,attributes:xd(f),tagName:f.tagName.toLowerCase()})});else return null}}}function $d(n,e){return n.nodeType!=1?0:(e&&n.childNodes[e-1].contentEditable=="false"?1:0)|(e<n.childNodes.length&&n.childNodes[e].contentEditable=="false"?2:0)}let Bd=class{constructor(){this.changes=[]}compareRange(e,t){Un(e,t,this.changes)}comparePoint(e,t){Un(e,t,this.changes)}boundChange(e){Un(e,e,this.changes)}};function Wd(n,e,t){let i=new Bd;return N.compare(n,e,t,i),i.changes}function Ld(n,e){for(let t=n;t&&t!=e;t=t.assignedSlot||t.parentNode)if(t.nodeType==1&&t.contentEditable=="false")return!0;return!1}function zd(n,e){let t=!1;return e&&n.iterChangedRanges((i,s)=>{i<e.to&&s>e.from&&(t=!0)}),t}function Id(n,e,t=1){let i=n.charCategorizer(e),s=n.doc.lineAt(e),r=e-s.from;if(s.length==0)return b.cursor(e);r==0?t=1:r==s.length&&(t=-1);let o=r,l=r;t<0?o=pe(s.text,r,!1):l=pe(s.text,r);let a=i(s.text.slice(o,l));for(;o>0;){let h=pe(s.text,o,!1);if(i(s.text.slice(h,o))!=a)break;o=h}for(;l<s.length;){let h=pe(s.text,l);if(i(s.text.slice(l,h))!=a)break;l=h}return b.range(o+s.from,l+s.from)}function Vd(n,e){return e.left>n?e.left-n:Math.max(0,n-e.right)}function Nd(n,e){return e.top>n?e.top-n:Math.max(0,n-e.bottom)}function Fs(n,e){return n.top<e.bottom-1&&n.bottom>e.top+1}function Pl(n,e){return e<n.top?{top:e,left:n.left,right:n.right,bottom:n.bottom}:n}function Ql(n,e){return e>n.bottom?{top:n.top,left:n.left,right:n.right,bottom:e}:n}function jr(n,e,t){let i,s,r,o,l=!1,a,h,c,f;for(let p=n.firstChild;p;p=p.nextSibling){let m=ai(p);for(let g=0;g<m.length;g++){let y=m[g];s&&Fs(s,y)&&(y=Pl(Ql(y,s.bottom),s.top));let S=Vd(e,y),x=Nd(t,y);if(S==0&&x==0)return p.nodeType==3?Al(p,e,t):jr(p,e,t);(!i||o>x||o==x&&r>S)&&(i=p,s=y,r=S,o=x,l=S?e<y.left?g>0:g<m.length-1:!0),S==0?t>y.bottom&&(!c||c.bottom<y.bottom)?(a=p,c=y):t<y.top&&(!f||f.top>y.top)&&(h=p,f=y):c&&Fs(c,y)?c=Ql(c,y.bottom):f&&Fs(f,y)&&(f=Pl(f,y.top))}}if(c&&c.bottom>=t?(i=a,s=c):f&&f.top<=t&&(i=h,s=f),!i)return{node:n,offset:0};let u=Math.max(s.left,Math.min(s.right,e));if(i.nodeType==3)return Al(i,u,t);if(l&&i.contentEditable!="false")return jr(i,u,t);let d=Array.prototype.indexOf.call(n.childNodes,i)+(e>=(s.left+s.right)/2?1:0);return{node:n,offset:d}}function Al(n,e,t){let i=n.nodeValue.length,s=-1,r=1e9,o=0;for(let l=0;l<i;l++){let a=Ft(n,l,l+1).getClientRects();for(let h=0;h<a.length;h++){let c=a[h];if(c.top==c.bottom)continue;o||(o=e-c.left);let f=(c.top>t?c.top-t:t-c.bottom)-1;if(c.left-1<=e&&c.right+1>=e&&f<r){let u=e>=(c.left+c.right)/2,d=u;if(Q.chrome||Q.gecko){let p=Ft(n,l).getBoundingClientRect();Math.abs(p.left-c.right)<.1&&(d=!u)}if(f<=0)return{node:n,offset:l+(d?1:0)};s=l+(d?1:0),r=f}}}return{node:n,offset:s>-1?s:o>0?n.nodeValue.length:0}}function yc(n,e,t,i=-1){var s,r;let o=n.contentDOM.getBoundingClientRect(),l=o.top+n.viewState.paddingTop,a,{docHeight:h}=n.viewState,{x:c,y:f}=e,u=f-l;if(u<0)return 0;if(u>h)return n.state.doc.length;for(let w=n.viewState.heightOracle.textHeight/2,k=!1;a=n.elementAtHeight(u),a.type!=ke.Text;)for(;u=i>0?a.bottom+w:a.top-w,!(u>=0&&u<=h);){if(k)return t?null:0;k=!0,i=-i}f=l+u;let d=a.from;if(d<n.viewport.from)return n.viewport.from==0?0:t?null:Ml(n,o,a,c,f);if(d>n.viewport.to)return n.viewport.to==n.state.doc.length?n.state.doc.length:t?null:Ml(n,o,a,c,f);let p=n.dom.ownerDocument,m=n.root.elementFromPoint?n.root:p,g=m.elementFromPoint(c,f);g&&!n.contentDOM.contains(g)&&(g=null),g||(c=Math.max(o.left+1,Math.min(o.right-1,c)),g=m.elementFromPoint(c,f),g&&!n.contentDOM.contains(g)&&(g=null));let y,S=-1;if(g&&((s=n.docView.nearest(g))===null||s===void 0?void 0:s.isEditable)!=!1){if(p.caretPositionFromPoint){let w=p.caretPositionFromPoint(c,f);w&&({offsetNode:y,offset:S}=w)}else if(p.caretRangeFromPoint){let w=p.caretRangeFromPoint(c,f);w&&({startContainer:y,startOffset:S}=w)}y&&(!n.contentDOM.contains(y)||Q.safari&&Xd(y,S,c)||Q.chrome&&Fd(y,S,c))&&(y=void 0),y&&(S=Math.min(nt(y),S))}if(!y||!n.docView.dom.contains(y)){let w=te.find(n.docView,d);if(!w)return u>a.top+a.height/2?a.to:a.from;({node:y,offset:S}=jr(w.dom,c,f))}let x=n.docView.nearest(y);if(!x)return null;if(x.isWidget&&((r=x.dom)===null||r===void 0?void 0:r.nodeType)==1){let w=x.dom.getBoundingClientRect();return e.y<w.top||e.y<=w.bottom&&e.x<=(w.left+w.right)/2?x.posAtStart:x.posAtEnd}else return x.localPosFromDOM(y,S)+x.posAtStart}function Ml(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+Er(o,r,n.state.tabSize)}function bc(n,e,t){let i,s=n;if(n.nodeType!=3||e!=(i=n.nodeValue.length))return!1;for(;;){let r=s.nextSibling;if(r){if(r.nodeName=="BR")break;return!1}else{let o=s.parentNode;if(!o||o.nodeName=="DIV")break;s=o}}return Ft(n,i-1,i).getBoundingClientRect().right>t}function Xd(n,e,t){return bc(n,e,t)}function Fd(n,e,t){if(e!=0)return bc(n,e,t);for(let s=n;;){let r=s.parentNode;if(!r||r.nodeType!=1||r.firstChild!=s)return!1;if(r.classList.contains("cm-line"))break;s=r}let i=n.nodeType==1?n.getBoundingClientRect():Ft(n,0,Math.max(n.nodeValue.length,1)).getBoundingClientRect();return t-i.left>5}function Gr(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==ke.Text&&(s.type!=r.type||(t<0?r.from<e:r.to>e)))&&(s=r)}}return s||i}return i}function _d(n,e,t,i){let s=Gr(n,e.head,e.assoc||-1),r=!i||s.type!=ke.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==Z.LTR)?o.right-1:o.left+1,y:(r.top+r.bottom)/2});if(a!=null)return b.cursor(a,t?-1:1)}return b.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=Md(s,r,o,l,t),c=ic;if(!h){if(s.number==(t?n.state.doc.lines:1))return l;c=`
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a=i||t||(e-r<o-e?-1:1);e=a<0?r:o,i=a}});if(!i)return e}}function Sc(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=Ei(n,s.from,0);o!=s.from&&(r=b.cursor(o,-1))}else{let o=Ei(n,s.from,-1),l=Ei(n,s.to,1);(o!=s.from||l!=s.to)&&(r=b.range(s.from==s.anchor?o:l,s.from==s.head?o:l))}r&&(t||(t=e.ranges.slice()),t[i]=r)}return t?b.create(t,e.mainIndex):e}function _s(n,e,t){let i=Ei(n.state.facet(ln).map(s=>s(n)),t.from,e.head>t.from?-1:1);return i==t.from?t:b.cursor(i,i<t.from?1:-1)}const Ci="￿";class jd{constructor(e,t){this.points=e,this.text="",this.lineSeparator=t.facet(I.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=Ci}readRange(e,t){if(!e)return this;let i=e.parentNode;for(let s=e;;){this.findPointBefore(i,s);let r=this.text.length;this.readNode(s);let o=s.nextSibling;if(o==t)break;let l=_.get(s),a=_.get(o);(l&&a?l.breakAfter:(l?l.breakAfter:ss(s))||ss(o)&&(s.nodeName!="BR"||s.cmIgnore)&&this.text.length>r)&&!Zd(o,t)&&this.lineBreak(),s=o}return this.findPointBefore(i,t),this}readTextNode(e){let t=e.nodeValue;for(let i of this.points)i.node==e&&(i.pos=this.text.length+Math.min(i.offset,t.length));for(let i=0,s=this.lineSeparator?null:/\r\n?|\n/g;;){let r=-1,o=1,l;if(this.lineSeparator?(r=t.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(l=s.exec(t))&&(r=l.index,o=l[0].length),this.append(t.slice(i,r<0?t.length:r)),r<0)break;if(this.lineBreak(),o>1)for(let a of this.points)a.node==e&&a.pos>this.text.length&&(a.pos-=o-1);i=r+o}}readNode(e){if(e.cmIgnore)return;let t=_.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+(Gd(e,i.node,i.offset)?t:0))}}function Gd(n,e,t){for(;;){if(!e||t<nt(e))return!1;if(e==n)return!0;t=Xt(e)+1,e=e.parentNode}}function Zd(n,e){let t;for(;!(n==e||!n);n=n.nextSibling){let i=_.get(n);if(!(i?.isWidget||n.cmIgnore))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 Dl{constructor(e,t){this.node=e,this.offset=t,this.pos=-1}}class Yd{constructor(e,t,i,s){this.typeOver=s,this.bounds=null,this.text="",this.domChanged=t>-1;let{impreciseHead:r,impreciseAnchor:o}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=e.docView.domBoundsAround(t,i,0))){let l=r||o?[]:Jd(e),a=new jd(l,e.state);a.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=a.text,this.newSel=ep(l,this.bounds.from)}else{let l=e.observer.selectionRange,a=r&&r.node==l.focusNode&&r.offset==l.focusOffset||!Ir(e.contentDOM,l.focusNode)?e.state.selection.main.head:e.docView.posFromDOM(l.focusNode,l.focusOffset),h=o&&o.node==l.anchorNode&&o.offset==l.anchorOffset||!Ir(e.contentDOM,l.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(l.anchorNode,l.anchorOffset),c=e.viewport;if((Q.ios||Q.chrome)&&e.state.selection.main.empty&&a!=h&&(c.from>0||c.to<e.state.doc.length)){let f=Math.min(a,h),u=Math.max(a,h),d=c.from-f,p=c.to-u;(d==0||d==1||f==0)&&(p==0||p==-1||u==e.state.doc.length)&&(a=0,h=e.state.doc.length)}e.inputState.composing>-1&&e.state.selection.ranges.length>1?this.newSel=e.state.selection.replaceRange(b.range(h,a)):this.newSel=b.single(h,a)}}}function xc(n,e){let t,{newSel:i}=e,s=n.state.selection.main,r=n.inputState.lastKeyTime>Date.now()-100?n.inputState.lastKeyCode:-1;if(e.bounds){let{from:o,to:l}=e.bounds,a=s.from,h=null;(r===8||Q.android&&e.text.length<l-o)&&(a=s.to,h="end");let c=kc(n.state.doc.sliceString(o,l,Ci),e.text,a-o,h);c&&(Q.chrome&&r==13&&c.toB==c.from+2&&e.text.slice(c.from,c.toB)==Ci+Ci&&c.toB--,t={from:o+c.from,to:o+c.toA,insert:V.of(e.text.slice(c.from,c.toB).split(Ci))})}else i&&(!n.hasFocus&&n.state.facet(dt)||i.main.eq(s))&&(i=null);if(!t&&!i)return!1;if(!t&&e.typeOver&&!s.empty&&i&&i.main.empty?t={from:s.from,to:s.to,insert:n.state.doc.slice(s.from,s.to)}:(Q.mac||Q.android)&&t&&t.from==t.to&&t.from==s.head-1&&/^\. ?$/.test(t.insert.toString())&&n.contentDOM.getAttribute("autocorrect")=="off"?(i&&t.insert.length==2&&(i=b.single(i.main.anchor-1,i.main.head-1)),t={from:t.from,to:t.to,insert:V.of([t.insert.toString().replace("."," ")])}):t&&t.from>=s.from&&t.to<=s.to&&(t.from!=s.from||t.to!=s.to)&&s.to-s.from-(t.to-t.from)<=4?t={from:s.from,to:s.to,insert:n.state.doc.slice(s.from,t.from).append(t.insert).append(n.state.doc.slice(t.to,s.to))}:n.state.doc.lineAt(s.from).to<s.to&&n.docView.lineHasWidget(s.to)&&n.inputState.insertingTextAt>Date.now()-50?t={from:s.from,to:s.to,insert:n.state.toText(n.inputState.insertingText)}:Q.chrome&&t&&t.from==t.to&&t.from==s.head&&t.insert.toString()==`
 `&&n.lineWrapping&&(i&&(i=b.single(i.main.anchor-1,i.main.head-1)),t={from:s.from,to:s.to,insert:V.of([" "])}),t)return Ao(n,t,i,r);if(i&&!i.main.eq(s)){let o=!1,l="select";return n.inputState.lastSelectionTime>Date.now()-50&&(n.inputState.lastSelectionOrigin=="select"&&(o=!0),l=n.inputState.lastSelectionOrigin,l=="select.pointer"&&(i=Sc(n.state.facet(ln).map(a=>a(n)),i))),n.dispatch({selection:i,scrollIntoView:o,userEvent:l}),!0}else return!1}function Ao(n,e,t,i=-1){if(Q.ios&&n.inputState.flushIOSKey(e))return!0;let s=n.state.selection.main;if(Q.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&&ii(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)&&ii(n.contentDOM,"Backspace",8)||e.from==s.from&&e.to==s.to+1&&e.insert.length==0&&ii(n.contentDOM,"Delete",46)))return!0;let r=e.insert.toString();n.inputState.composing>=0&&n.inputState.composing++;let o,l=()=>o||(o=Kd(n,e,t));return n.state.facet(lc).some(a=>a(n,e.from,e.to,r,l))||n.dispatch(l()),!0}function Kd(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=Ei(s.facet(ln).map(f=>f(n)),h,a);e.from==c&&(o=c)}if(o>-1)i={changes:e,selection:b.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),f,u=t&&Oc(n,t.main.head);if(u){let p=e.insert.length-(e.to-e.from);f={from:u.from,to:u.to-p}}else f=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>=f.from&&g<=f.to)return{range:p};let y=s.changes({from:g,to:m,insert:e.insert}),S=p.to-r.to;return{changes:y,range:h?b.range(Math.max(0,h.anchor+S),Math.max(0,h.head+S)):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 kc(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 Jd(n){let e=[];if(n.root.activeElement!=n.contentDOM)return e;let{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}=n.observer.selectionRange;return t&&(e.push(new Dl(t,i)),(s!=t||r!=i)&&e.push(new Dl(s,r))),e}function ep(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?b.single(t+e,i+e):null}class tp{setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}constructor(e){this.view=e,this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=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,Q.safari&&e.contentDOM.addEventListener("input",()=>null),Q.gecko&&Op(e.contentDOM.ownerDocument)}handleEvent(e){!hp(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=ip(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&&vc.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),Q.android&&Q.chrome&&!e.synthetic&&(e.keyCode==13||e.keyCode==8))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return Q.ios&&!e.synthetic&&!e.altKey&&!e.metaKey&&((t=wc.find(i=>i.keyCode==e.keyCode))&&!e.ctrlKey||np.indexOf(e.key)>-1&&e.ctrlKey&&!e.shiftKey)?(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,ii(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:Q.safari&&!Q.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 El(n,e){return(t,i)=>{try{return e.call(n,i,t)}catch(s){Pe(t.state,s)}}}function ip(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(El(i.value,a))}if(o)for(let l in o){let a=o[l];a&&t(l).observers.push(El(i.value,a))}}for(let i in Ne)t(i).handlers.push(Ne[i]);for(let i in ze)t(i).observers.push(ze[i]);return e}const wc=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],np="dthko",vc=[16,17,18,20,91,92,224,225],kn=6;function wn(n){return Math.max(0,n)*.7+8}function sp(n,e){return Math.max(Math.abs(n.clientX-e.clientX),Math.abs(n.clientY-e.clientY))}class rp{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=dd(e.contentDOM),this.atoms=e.state.facet(ln).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(I.allowMultipleSelections)&&op(e,t),this.dragging=ap(e,t)&&Pc(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&&sp(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=Qo(this.view);e.clientX-a.left<=s+kn?t=-wn(s-e.clientX):e.clientX+a.right>=o-kn&&(t=wn(e.clientX-o)),e.clientY-a.top<=r+kn?i=-wn(r-e.clientY):e.clientY+a.bottom>=l-kn&&(i=wn(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=Sc(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 op(n,e){let t=n.state.facet(nc);return t.length?t[0](e):Q.mac?e.metaKey:e.ctrlKey}function lp(n,e){let t=n.state.facet(sc);return t.length?t[0](e):Q.mac?!e.altKey:!e.ctrlKey}function ap(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let i=zi(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 hp(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=_.get(t))&&i.ignoreEvent(e))return!1;return!0}const Ne=Object.create(null),ze=Object.create(null),Tc=Q.ie&&Q.ie_version<15||Q.ios&&Q.webkit_version<604;function cp(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(),Cc(n,t.value)},50)}function Cs(n,e,t){for(let i of n.facet(e))t=i(t,n);return t}function Cc(n,e){e=Cs(n.state,To,e);let{state:t}=n,i,s=1,r=t.toText(e),o=r.lines==t.selection.ranges.length;if(Zr!=null&&t.selection.ranges.every(a=>a.empty)&&Zr==r.toString()){let a=-1;i=t.changeByRange(h=>{let c=t.doc.lineAt(h.from);if(c.from==a)return{range:h};a=c.from;let f=t.toText((o?r.line(s++).text:e)+t.lineBreak);return{changes:{from:c.from,insert:f},range:b.cursor(h.from+f.length)}})}else o?i=t.changeByRange(a=>{let h=r.line(s++);return{changes:{from:a.from,to:a.to,insert:h.text},range:b.cursor(a.from+h.length)}}):i=t.replaceSelection(r);n.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}ze.scroll=n=>{n.inputState.lastScrollTop=n.scrollDOM.scrollTop,n.inputState.lastScrollLeft=n.scrollDOM.scrollLeft};Ne.keydown=(n,e)=>(n.inputState.setSelectionOrigin("select"),e.keyCode==27&&n.inputState.tabFocusMode!=0&&(n.inputState.tabFocusMode=Date.now()+2e3),!1);ze.touchstart=(n,e)=>{n.inputState.lastTouchTime=Date.now(),n.inputState.setSelectionOrigin("select.pointer")};ze.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};Ne.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(rc))if(t=i(n,e),t)break;if(!t&&e.button==0&&(t=dp(n,e)),t){let i=!n.hasFocus;n.inputState.startMouseSelection(new rp(n,e,t,i)),i&&n.observer.ignore(()=>{Ih(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 ql(n,e,t,i){if(i==1)return b.cursor(e,t);if(i==2)return Id(n.state,e,t);{let s=te.find(n.docView,e),r=n.state.doc.lineAt(s?s.posAtEnd:e),o=s?s.posAtStart:r.from,l=s?s.posAtEnd:r.to;return l<n.state.doc.length&&l==r.to&&l++,b.range(o,l)}}let $l=(n,e,t)=>e>=t.top&&e<=t.bottom&&n>=t.left&&n<=t.right;function fp(n,e,t,i){let s=te.find(n.docView,e);if(!s)return 1;let r=e-s.posAtStart;if(r==0)return 1;if(r==s.length)return-1;let o=s.coordsAt(r,-1);if(o&&$l(t,i,o))return-1;let l=s.coordsAt(r,1);return l&&$l(t,i,l)?1:o&&o.bottom>=i?-1:1}function Bl(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:t,bias:fp(n,t,e.clientX,e.clientY)}}const up=Q.ie&&Q.ie_version<=11;let Wl=null,Ll=0,zl=0;function Pc(n){if(!up)return n.detail;let e=Wl,t=zl;return Wl=n,zl=Date.now(),Ll=!e||t>Date.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(Ll+1)%3:1}function dp(n,e){let t=Bl(n,e),i=Pc(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=Bl(n,r),h,c=ql(n,a.pos,a.bias,i);if(t.pos!=a.pos&&!o){let f=ql(n,t.pos,t.bias,i),u=Math.min(f.from,c.from),d=Math.max(f.to,c.to);c=u<c.from?b.range(u,d):b.range(d,u)}return o?s.replaceRange(s.main.extend(c.from,c.to)):l&&i==1&&s.ranges.length>1&&(h=pp(s,a.pos))?h:l?s.addRange(c):b.create([c])}}}function pp(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 b.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}Ne.dragstart=(n,e)=>{let{selection:{main:t}}=n.state;if(e.target.draggable){let s=n.docView.nearest(e.target);if(s&&s.isWidget){let r=s.posAtStart,o=r+s.length;(r>=t.to||o<=t.from)&&(t=b.range(r,o))}}let{inputState:i}=n;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=t,e.dataTransfer&&(e.dataTransfer.setData("Text",Cs(n.state,Co,n.state.sliceDoc(t.from,t.to))),e.dataTransfer.effectAllowed="copyMove"),!1};Ne.dragend=n=>(n.inputState.draggedContent=null,!1);function Il(n,e,t,i){if(t=Cs(n.state,To,t),!t)return;let s=n.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:r}=n.inputState,o=i&&r&&lp(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}Ne.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&&Il(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 Il(n,e,i,!0),!0}return!1};Ne.paste=(n,e)=>{if(n.state.readOnly)return!0;n.observer.flush();let t=Tc?null:e.clipboardData;return t?(Cc(n,t.getData("text/plain")||t.getData("text/uri-list")),!0):(cp(n),!1)};function mp(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 gp(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:Cs(n,Co,e.join(n.lineBreak)),ranges:t,linewise:i}}let Zr=null;Ne.copy=Ne.cut=(n,e)=>{let{text:t,ranges:i,linewise:s}=gp(n.state);if(!t&&!s)return!1;Zr=s?t:null,e.type=="cut"&&!n.state.readOnly&&n.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let r=Tc?null:e.clipboardData;return r?(r.clearData(),r.setData("text/plain",t),!0):(mp(n,t),!1)};const Qc=st.define();function Ac(n,e){let t=[];for(let i of n.facet(ac)){let s=i(n,e);s&&t.push(s)}return t.length?n.update({effects:t,annotations:Qc.of(!0)}):null}function Mc(n){setTimeout(()=>{let e=n.hasFocus;if(e!=n.inputState.notifiedFocused){let t=Ac(n.state,e);t?n.dispatch(t):n.update([])}},10)}ze.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),Mc(n)};ze.blur=n=>{n.observer.clearSelectionRange(),Mc(n)};ze.compositionstart=ze.compositionupdate=n=>{n.observer.editContext||(n.inputState.compositionFirstChange==null&&(n.inputState.compositionFirstChange=!0),n.inputState.composing<0&&(n.inputState.composing=0))};ze.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,Q.chrome&&Q.android?n.observer.flushSoon():n.inputState.compositionPendingChange?Promise.resolve().then(()=>n.observer.flush()):setTimeout(()=>{n.inputState.composing<0&&n.docView.hasComposition&&n.update([])},50))};ze.contextmenu=n=>{n.inputState.lastContextMenu=Date.now()};Ne.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 Ao(n,{from:a,to:h,insert:n.state.toText(r)},null),!0}}let s;if(Q.chrome&&Q.android&&(s=wc.find(r=>r.inputType==e.inputType))&&(n.observer.delayAndroidKey(s.key,s.keyCode),s.key=="Backspace"||s.key=="Delete")){let r=((i=window.visualViewport)===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 Q.ios&&e.inputType=="deleteContentForward"&&n.observer.flushSoon(),Q.safari&&e.inputType=="insertText"&&n.inputState.composing>=0&&setTimeout(()=>ze.compositionend(n,e),20),!1};const Vl=new Set;function Op(n){Vl.has(n)||(Vl.add(n),n.addEventListener("copy",()=>{}),n.addEventListener("cut",()=>{}))}const Nl=["pre-wrap","normal","pre-line","break-spaces"];let fi=!1;function Xl(){fi=!1}class yp{constructor(e){this.lineWrapping=e,this.doc=V.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 Nl.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=Nl.indexOf(e)>-1,a=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=l;if(this.lineWrapping=l,this.lineHeight=t,this.charWidth=i,this.textHeight=s,this.lineLength=r,a){this.heightSamples={};for(let h=0;h<o.length;h++){let c=o[h];c<0?h++:this.heightSamples[Math.floor(c*10)]=!0}}return a}}class bp{constructor(e,t){this.from=e,this.heights=t,this.index=0}get more(){return this.index<this.heights.length}}class Ke{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"?ke.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 Pt?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 Ke(this.from,this.length+e.length,this.top,this.height+e.height,t)}}var G=(function(n){return n[n.ByPos=0]="ByPos",n[n.ByHeight=1]="ByHeight",n[n.ByPosNoHeight=2]="ByPosNoHeight",n})(G||(G={}));const Hn=.001;class we{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)>Hn&&(fi=!0),this.height=e)}replace(e,t,i){return we.of(i)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,i,s){let r=this,o=i.doc;for(let l=s.length-1;l>=0;l--){let{fromA:a,toA:h,fromB:c,toB:f}=s[l],u=r.lineAt(a,G.ByPosNoHeight,i.setDoc(t),0,0),d=u.to>=h?u:r.lineAt(h,G.ByPosNoHeight,i,0,0);for(f+=d.to-h,h=d.to;l>0&&u.from<=s[l-1].toA;)a=s[l-1].fromA,c=s[l-1].fromB,l--,a<u.from&&(u=r.lineAt(a,G.ByPosNoHeight,i,0,0));c+=u.from-a,a=u.from;let p=Mo.build(i.setDoc(o),e,c,f);r=ls(r,r.replace(a,h,p))}return r.updateHeight(i,0)}static empty(){return new De(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 Sp(we.of(e.slice(0,t)),o,we.of(e.slice(i)))}}function ls(n,e){return n==e?n:(n.constructor!=e.constructor&&(fi=!0),e)}we.prototype.size=1;class Rc extends we{constructor(e,t,i){super(e,t),this.deco=i}blockAt(e,t,i,s){return new Ke(s,this.length,i,this.height,this.deco||0)}lineAt(e,t,i,s,r){return this.blockAt(0,i,s,r)}forEachLine(e,t,i,s,r,o){e<=r+this.length&&t>=r&&o(this.blockAt(0,i,s,r))}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more&&this.setHeight(s.heights[s.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class De extends Rc{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,i,s){return new Ke(s,this.length,i,this.height,this.breaks)}replace(e,t,i){let s=i[0];return i.length==1&&(s instanceof De||s instanceof fe&&s.flags&4)&&Math.abs(this.length-s.length)<10?(s instanceof fe?s=new De(s.length,this.height):s.height=this.height,this.outdated||(s.outdated=!1),s):we.of(i)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more?this.setHeight(s.heights[s.index++]):(i||this.outdated)&&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 fe extends we{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),f=l+c.length*a,u=Math.max(i,e-f/2);return new Ke(c.from,c.length,u,f,0)}else{let h=Math.max(0,Math.min(o-r,Math.floor((e-i)/l))),{from:c,length:f}=t.doc.line(r+h);return new Ke(c,f,i+l*h,l,0)}}lineAt(e,t,i,s,r){if(t==G.ByHeight)return this.blockAt(e,i,s,r);if(t==G.ByPosNoHeight){let{from:d,to:p}=i.doc.lineAt(e);return new Ke(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,f=h.number-o,u=s+l*f+a*(h.from-r-f);return new Ke(h.from,h.length,Math.max(s,Math.min(u,s+this.height-c)),c,0)}forEachLine(e,t,i,s,r,o){e=Math.max(e,r),t=Math.min(t,r+this.length);let{firstLine:l,perLine:a,perChar:h}=this.heightMetrics(i,r);for(let c=e,f=s;c<=t;){let u=i.doc.lineAt(c);if(c==e){let p=u.number-l;f+=a*p+h*(e-r-p)}let d=a+h*u.length;o(new Ke(u.from,u.length,f,d,0)),f+=d,c=u.to+1}}replace(e,t,i){let s=this.length-t;if(s>0){let r=i[i.length-1];r instanceof fe?i[i.length-1]=new fe(r.length+s):i.push(null,new fe(s-1))}if(e>0){let r=i[0];r instanceof fe?i[0]=new fe(e+r.length):i.unshift(new fe(e-1),null)}return we.of(i)}decomposeLeft(e,t){t.push(new fe(e-1),null)}decomposeRight(e,t){t.push(null,new fe(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 fe(s.from-t-1).updateHeight(e,t));l<=r&&s.more;){let c=e.doc.lineAt(l).length;o.length&&o.push(null);let f=s.heights[s.index++];a==-1?a=f:Math.abs(f-a)>=Hn&&(a=-2);let u=new De(c,f);u.outdated=!1,o.push(u),l+=c+1}l<=r&&o.push(null,new fe(r-l).updateHeight(e,l));let h=we.of(o);return(a<0||Math.abs(h.height-this.height)>=Hn||Math.abs(a-this.heightMetrics(e,t).perLine)>=Hn)&&(fi=!0),ls(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 Sp extends we{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==G.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==G.ByPosNoHeight?G.ByPosNoHeight:G.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,G.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&&Fl(r,o-1),t<this.length){let l=r.length;this.decomposeRight(t,r),Fl(r,l)}return we.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?we.of(this.break?[e,null,t]:[e,t]):(this.left=ls(this.left,e),this.right=ls(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 Fl(n,e){let t,i;n[e]==null&&(t=n[e-1])instanceof fe&&(i=n[e+1])instanceof fe&&n.splice(e-1,3,new fe(t.length+1+i.length))}const xp=5;class Mo{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 De?s.length+=i-this.pos:(i>this.pos||!this.isCovered)&&this.nodes.push(new De(i-this.pos,-1)),this.writtenTo=i,t>i&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,i){if(e<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 Rc(o,s,i)):(o||r||s>=xp)&&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 De(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let i=new fe(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 De)return e;let t=new De(0,-1);return this.nodes.push(t),t}addBlock(e){this.enterLine();let t=e.deco;t&&t.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,t&&t.endSide>0&&(this.covering=e)}addLineDeco(e,t,i){let s=this.ensureLine();s.length+=i,s.collapsed+=i,s.widgetHeight=Math.max(s.widgetHeight,e),s.breaks+=t,this.writtenTo=this.pos=this.pos+i}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof De)&&!this.isCovered?this.nodes.push(new De(0,-1)):(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 De&&s.updateHeight(this.oracle,i),i+=s?s.length:1;return this.nodes}static build(e,t,i,s){let r=new Mo(i,e);return N.spans(t,i,s,r,0),r.finish(i)}}function kp(n,e,t){let i=new wp;return N.compare(n,e,t,i,0),i.changes}class wp{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,i,s){(e<t||i&&i.heightRelevant||s&&s.heightRelevant)&&Un(e,t,this.changes,5)}}function vp(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,f=window.getComputedStyle(c);if((c.scrollHeight>c.clientHeight||c.scrollWidth>c.clientWidth)&&f.overflow!="visible"){let u=c.getBoundingClientRect();r=Math.max(r,u.left),o=Math.min(o,u.right),l=Math.max(l,u.top),a=Math.min(h==n.parentNode?s.innerHeight:a,u.bottom)}h=f.position=="absolute"||f.position=="fixed"?c.offsetParent:c.parentNode}else if(h.nodeType==11)h=h.host;else break;return{left:r-t.left,right:Math.max(r,o)-t.left,top:l-(t.top+e),bottom:Math.max(l,a)-(t.top+e)}}function Tp(n){let e=n.getBoundingClientRect(),t=n.ownerDocument.defaultView||window;return e.left<t.innerWidth&&e.right>0&&e.top<t.innerHeight&&e.bottom>0}function Cp(n,e){let t=n.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}class Us{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 R.replace({widget:new Pp(this.displaySize*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}}class Pp extends ot{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){this.state=e,this.pixelViewport={left:0,right:window.innerWidth,top:0,bottom:0},this.inView=!0,this.paddingTop=0,this.paddingBottom=0,this.contentDOMWidth=0,this.contentDOMHeight=0,this.editorHeight=0,this.editorWidth=0,this.scrollTop=0,this.scrolledToBottom=!1,this.scaleX=1,this.scaleY=1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=Ul,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=Z.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let t=e.facet(Po).some(i=>typeof i!="function"&&i.class=="cm-lineWrapping");this.heightOracle=new yp(t),this.stateDeco=e.facet(Ii).filter(i=>typeof i!="function"),this.heightMap=we.empty().applyChanges(this.stateDeco,V.empty,this.heightOracle.setDoc(e.doc),[new Le(0,0,0,e.doc.length)]);for(let i=0;i<2&&(this.viewport=this.getViewport(0,null),!!this.updateForViewport());i++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=R.set(this.lineGaps.map(i=>i.draw(this,!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let i=0;i<=1;i++){let s=i?t.head:t.anchor;if(!e.some(({from:r,to:o})=>s>=r&&s<=o)){let{from:r,to:o}=this.lineBlockAt(s);e.push(new vn(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 Ro(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(Pi(e,this.scaler))})}update(e,t=null){this.state=e.state;let i=this.stateDeco;this.stateDeco=this.state.facet(Ii).filter(c=>typeof c!="function");let s=e.changedRanges,r=Le.extendWithRanges(s,kp(i,this.stateDeco,e?e.changes:se.empty(this.state.doc.length))),o=this.heightMap.height,l=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);Xl(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||fi)&&(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.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(cc)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,i=window.getComputedStyle(t),s=this.heightOracle,r=i.whiteSpace;this.defaultTextDirection=i.direction=="rtl"?Z.RTL:Z.LTR;let o=this.heightOracle.mustRefreshForWrapping(r),l=t.getBoundingClientRect(),a=o||this.mustMeasureContent||this.contentDOMHeight!=l.height;this.contentDOMHeight=l.height,this.mustMeasureContent=!1;let h=0,c=0;if(l.width&&l.height){let{scaleX:w,scaleY:k}=zh(t,l);(w>.005&&Math.abs(this.scaleX-w)>.005||k>.005&&Math.abs(this.scaleY-k)>.005)&&(this.scaleX=w,this.scaleY=k,h|=16,o=a=!0)}let f=(parseInt(i.paddingTop)||0)*this.scaleY,u=(parseInt(i.paddingBottom)||0)*this.scaleY;(this.paddingTop!=f||this.paddingBottom!=u)&&(this.paddingTop=f,this.paddingBottom=u,h|=18),this.editorWidth!=e.scrollDOM.clientWidth&&(s.lineWrapping&&(a=!0),this.editorWidth=e.scrollDOM.clientWidth,h|=16);let d=e.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=d&&(this.scrollAnchorHeight=-1,this.scrollTop=d),this.scrolledToBottom=Nh(e.scrollDOM);let p=(this.printing?Cp:vp)(t,this.paddingTop),m=p.top-this.pixelViewport.top,g=p.bottom-this.pixelViewport.bottom;this.pixelViewport=p;let y=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(y!=this.inView&&(this.inView=y,y&&(a=!0)),!this.inView&&!this.scrollTarget&&!Tp(e.dom))return 0;let S=l.width;if((this.contentDOMWidth!=S||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=l.width,this.editorHeight=e.scrollDOM.clientHeight,h|=16),a){let w=e.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(w)&&(o=!0),o||s.lineWrapping&&Math.abs(S-this.contentDOMWidth)>s.charWidth){let{lineHeight:k,charWidth:v,textHeight:T}=e.docView.measureTextSize();o=k>0&&s.refresh(r,k,v,T,Math.max(5,S/v),w),o&&(e.docView.minWidth=0,h|=16)}m>0&&g>0?c=Math.max(m,g):m<0&&g<0&&(c=Math.min(m,g)),Xl();for(let k of this.viewports){let v=k.from==this.viewport.from?w:e.docView.measureVisibleLineHeights(k);this.heightMap=(o?we.empty().applyChanges(this.stateDeco,V.empty,this.heightOracle,[new Le(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(s,0,o,new bp(k.from,v))}fi&&(h|=2)}let x=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.viewport.to);return x&&(h&2&&(h|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),h|=this.updateForViewport()),(h&2||x)&&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 vn(s.lineAt(o-i*1e3,G.ByHeight,r,0,0).from,s.lineAt(l+(1-i)*1e3,G.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),f=s.lineAt(h,G.ByPos,r,0,0),u;t.y=="center"?u=(f.top+f.bottom)/2-c/2:t.y=="start"||t.y=="nearest"&&h<a.from?u=f.top:u=f.bottom-c,a=new vn(s.lineAt(u-1e3/2,G.ByHeight,r,0,0).from,s.lineAt(u+c+1e3/2,G.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 vn(this.heightMap.lineAt(i,G.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(s,G.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,G.ByPos,this.heightOracle,0,0),{bottom:r}=this.heightMap.lineAt(t,G.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 Us(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!=Z.LTR&&!i)return[];let l=[],a=(c,f,u,d)=>{if(f-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<f){a(c,y-10,u,d),a(y+10,f,u,d);return}let g=Ap(e,y=>y.from>=u.from&&y.to<=u.to&&Math.abs(y.from-c)<r&&Math.abs(y.to-f)<r&&!m.some(S=>y.from<S&&y.to>S));if(!g){if(f<u.to&&t&&i&&t.visibleRanges.some(x=>x.from<=f&&x.to>=f)){let x=t.moveToLineBoundary(b.cursor(f),!1,!0).head;x>c&&(f=x)}let y=this.gapSize(u,c,f,d),S=i||y<2e6?y:2e6;g=new Us(c,f,y,S)}l.push(g)},h=c=>{if(c.length<o||c.type!=ke.Text)return;let f=Qp(c.from,c.to,this.stateDeco);if(f.total<o)return;let u=this.scrollTarget?this.scrollTarget.range.head:null,d,p;if(i){let m=s/this.heightOracle.lineLength*this.heightOracle.lineHeight,g,y;if(u!=null){let S=Cn(f,u),x=((this.visibleBottom-this.visibleTop)/2+m)/c.height;g=S-x,y=S+x}else g=(this.visibleTop-c.top-m)/c.height,y=(this.visibleBottom-c.top+m)/c.height;d=Tn(f,g),p=Tn(f,y)}else{let m=f.total*this.heightOracle.charWidth,g=s*this.heightOracle.charWidth,y=0;if(m>2e6)for(let v of e)v.from>=c.from&&v.from<c.to&&v.size!=v.displaySize&&v.from*this.heightOracle.charWidth+y<this.pixelViewport.left&&(y=v.size-v.displaySize);let S=this.pixelViewport.left+y,x=this.pixelViewport.right+y,w,k;if(u!=null){let v=Cn(f,u),T=((x-S)/2+g)/m;w=v-T,k=v+T}else w=(S-g)/m,k=(x+g)/m;d=Tn(f,w),p=Tn(f,k)}d>c.from&&a(c.from,d,c,f),p<c.to&&a(p,c.to,c,f)};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=Cn(s,i)-Cn(s,t);return this.heightOracle.lineWrapping?e.height*r:s.total*this.heightOracle.charWidth*r}updateLineGaps(e){Us.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=R.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=[];N.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)||Pi(this.heightMap.lineAt(e,G.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)||Pi(this.heightMap.lineAt(this.scaler.fromDOM(e),G.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return Pi(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 vn{constructor(e,t){this.from=e,this.to=t}}function Qp(n,e,t){let i=[],s=n,r=0;return N.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 Tn({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 Cn(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 Ap(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}};class Ro{constructor(e,t,i){let s=0,r=0,o=0;this.viewports=i.map(({from:l,to:a})=>{let h=t.lineAt(l,G.ByPos,e,0,0).top,c=t.lineAt(a,G.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 Ro?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 Pi(n,e){if(e.scale==1)return n;let t=e.toDOM(n.top),i=e.toDOM(n.bottom);return new Ke(n.from,n.length,t,i-t,Array.isArray(n._content)?n._content.map(s=>Pi(s,e)):n._content)}const Pn=A.define({combine:n=>n.join(" ")}),Yr=A.define({combine:n=>n.indexOf(!0)>-1}),Kr=Tt.newName(),Dc=Tt.newName(),Ec=Tt.newName(),qc={"&light":"."+Dc,"&dark":"."+Ec};function Jr(n,e,t){return new Tt(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 Mp=Jr("."+Kr,{"&":{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-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"}},qc),Rp={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Hs=Q.ie&&Q.ie_version<=11;class Dp{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new pd,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);(Q.ie&&Q.ie_version<=11||Q.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&&Q.android&&e.constructor.EDIT_CONTEXT!==!1&&!(Q.chrome&&Q.chrome_version<126)&&(this.editContext=new qp(e),e.state.facet(dt)&&(e.contentDOM.editContext=this.editContext.editContext)),Hs&&(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(dt)?i.root.activeElement!=this.dom:!_n(this.dom,s))return;let r=s.anchorNode&&i.docView.nearest(s.anchorNode);if(r&&r.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(Q.ie&&Q.ie_version<=11||Q.android&&Q.chrome)&&!i.state.selection.main.empty&&s.focusNode&&Ri(s.focusNode,s.focusOffset,s.anchorNode,s.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=zi(e.root);if(!t)return!1;let i=Q.safari&&e.root.nodeType==11&&e.root.activeElement==this.dom&&Ep(this.view,t)||t;if(!i||this.selectionRange.eq(i))return!1;let s=_n(this.dom,i);return s&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&gd(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,Rp),Hs&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),Hs&&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&&ii(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&&_n(this.dom,this.selectionRange);if(e<0&&!s)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let r=new Yd(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=xc(this.view,t);return this.view.state==i&&(t.domChanged||t.newSel&&!t.newSel.main.eq(this.view.state.selection.main))&&this.view.update([]),s}readMutation(e){let t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty(e.type=="attributes"),e.type=="attributes"&&(t.flags|=4),e.type=="childList"){let i=Hl(t,e.previousSibling||e.target.previousSibling,-1),s=Hl(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(dt)!=e.state.facet(dt)&&(e.view.contentDOM.editContext=e.state.facet(dt)?this.editContext.editContext:null))}destroy(){var e,t,i;this.stop(),(e=this.intersection)===null||e===void 0||e.disconnect(),(t=this.gapIntersection)===null||t===void 0||t.disconnect(),(i=this.resizeScroll)===null||i===void 0||i.disconnect();for(let s of this.scrollTargets)s.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey),this.editContext&&(this.view.contentDOM.editContext=null,this.editContext.destroy())}}function Hl(n,e,t){for(;e;){let i=_.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);return Ri(o.node,o.offset,s,r)&&([t,i,s,r]=[s,r,t,i]),{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}}function Ep(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 qp{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=kc(e.state.sliceDoc(l,a),i.text,(h?s.from:s.to)-l,h?"end":null);if(!c){let u=b.single(this.toEditorPos(i.selectionStart),this.toEditorPos(i.selectionEnd));u.main.eq(s)||e.dispatch({selection:u,userEvent:"select"});return}let f={from:c.from+l,to:c.toA+l,insert:V.of(i.text.slice(c.from,c.toB).split(`
`))};if((Q.mac||Q.android)&&f.from==o-1&&/^\. ?$/.test(i.text)&&e.contentDOM.getAttribute("autocorrect")=="off"&&(f={from:l,to:a,insert:V.of([i.text.replace("."," ")])}),this.pendingContextChange=f,!e.state.readOnly){let u=this.to-this.from+(f.to-f.from+f.insert.length);Ao(e,f,b.single(this.toEditorPos(i.selectionStart,u),this.toEditorPos(i.selectionEnd,u)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state)),f.from<f.to&&!f.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)},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(R.mark({attributes:{style:c}}).range(a,h))}}}e.dispatch({effects:uc.of(R.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=zi(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 P{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="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),e.parent&&e.parent.appendChild(this.dom);let{dispatch:i}=e;this.dispatchTransactions=e.dispatchTransactions||i&&(s=>s.forEach(r=>i(r,this)))||(s=>this.update(s)),this.dispatch=this.dispatch.bind(this),this._root=e.root||md(e.parent)||document,this.viewState=new _l(e.state||I.create(e)),e.scrollTo&&e.scrollTo.is(xn)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Kt).map(s=>new Xs(s));for(let s of this.plugins)s.update(this);this.observer=new Dp(this),this.inputState=new tp(this),this.inputState.ensureHandlers(this.plugins),this.docView=new Cl(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),!((t=document.fonts)===null||t===void 0)&&t.ready&&document.fonts.ready.then(()=>this.requestMeasure())}dispatch(...e){let t=e.length==1&&e[0]instanceof ie?e:e.length==1&&Array.isArray(e[0])?e[0]:[this.state.update(...e)];this.dispatchTransactions(t,this)}update(e){if(this.updateState!=0)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let t=!1,i=!1,s,r=this.state;for(let u of e){if(u.startState!=r)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");r=u.state}if(this.destroyed){this.viewState.state=r;return}let o=this.hasFocus,l=0,a=null;e.some(u=>u.annotation(Qc))?(this.inputState.notifiedFocused=o,l=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=Ac(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(I.phrases)!=this.state.facet(I.phrases))return this.setState(r);s=os.create(this,r,e),s.flags|=l;let f=this.viewState.scrollTarget;try{this.updateState=2;for(let u of e){if(f&&(f=f.map(u.changes)),u.scrollIntoView){let{main:d}=u.state.selection;f=new ni(d.empty?d:b.cursor(d.head,d.head>d.anchor?-1:1))}for(let d of u.effects)d.is(xn)&&(f=d.value.clip(this.state))}this.viewState.update(s,f),this.bidiCache=as.update(this.bidiCache,s.changes),s.empty||(this.updatePlugins(s),this.inputState.update(s)),t=this.docView.update(s),this.state.facet(Ti)!=this.styleModules&&this.mountStyles(),i=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(t,e.some(u=>u.isUserEvent("select.pointer")))}finally{this.updateState=0}if(s.startState.facet(Pn)!=s.state.facet(Pn)&&(this.viewState.mustMeasureContent=!0),(t||i||f||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),t&&this.docViewUpdate(),!s.empty)for(let u of this.state.facet(Hr))try{u(s)}catch(d){Pe(this.state,d,"update listener")}(a||c)&&Promise.resolve().then(()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!xc(this,c)&&h.force&&ii(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(e),this.plugins=e.facet(Kt).map(i=>new Xs(i)),this.pluginMap.clear();for(let i of this.plugins)i.update(this);this.docView.destroy(),this.docView=new Cl(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(Kt),i=e.state.facet(Kt);if(t!=i){let s=[];for(let r of i){let o=t.indexOf(r);if(o<0)s.push(new Xs(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){Pe(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.scrollDOM,s=i.scrollTop*this.scaleY,{scrollAnchorPos:r,scrollAnchorHeight:o}=this.viewState;Math.abs(s-this.viewState.scrollTop)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let l=0;;l++){if(o<0)if(Nh(i))r=-1,o=this.viewState.heightMap.height;else{let d=this.viewState.scrollAnchorAt(s);r=d.from,o=d.top}this.updateState=1;let a=this.viewState.measure(this);if(!a&&!this.measureRequests.length&&this.viewState.scrollTarget==null)break;if(l>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let h=[];a&4||([this.measureRequests,h]=[h,this.measureRequests]);let c=h.map(d=>{try{return d.read(this)}catch(p){return Pe(this.state,p),Gl}}),f=os.create(this,this.state,[]),u=!1;f.flags|=a,t?t.flags|=a:t=f,this.updateState=2,f.empty||(this.updatePlugins(f),this.inputState.update(f),this.updateAttrs(),u=this.docView.update(f),u&&this.docViewUpdate());for(let d=0;d<h.length;d++)if(c[d]!=Gl)try{let p=h[d];p.write&&p.write(c[d],this)}catch(p){Pe(this.state,p)}if(u&&this.docView.updateSelection(!0),!f.viewportChanged&&this.measureRequests.length==0){if(this.viewState.editorHeight)if(this.viewState.scrollTarget){this.docView.scrollIntoView(this.viewState.scrollTarget),this.viewState.scrollTarget=null,o=-1;continue}else{let p=(r<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(r).top)-o;if(p>1||p<-1){s=s+p,i.scrollTop=s/this.scaleY,o=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let l of this.state.facet(Hr))l(t)}get themeClasses(){return Kr+" "+(this.state.facet(Yr)?Ec:Dc)+" "+this.state.facet(Pn)}updateAttrs(){let e=Zl(this,dc,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(dt)?"true":"false",class:"cm-content",style:`${Q.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),Zl(this,Po,t);let i=this.observer.ignore(()=>{let s=Nr(this.contentDOM,this.contentAttrs,t),r=Nr(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(P.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(Ti);let e=this.state.facet(P.cspNonce);Tt.mount(this.root,this.styleModules.concat(Mp).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 _s(this,e,Rl(this,e,t,i))}moveByGroup(e,t){return _s(this,e,Rl(this,e,t,i=>Ud(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 b.cursor(r.side(t,s)+e.from,r.forward(!t,s)?1:-1)}moveToLineBoundary(e,t,i=!0){return _d(this,e,t,i)}moveVertically(e,t,i){return _s(this,e,Hd(this,e,t,i))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),yc(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[wt.find(r,e-s.from,-1,t)];return sn(i,o.dir==Z.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(hc)||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>$p)return tc(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||ec(r.isolates,i=Tl(this,e))))return r.order;i||(i=Tl(this,e));let s=Ad(e.text,t,i);return this.bidiCache.push(new as(e.from,e.to,t,i,!0,s)),s}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||Q.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{Ih(this.contentDOM),this.docView.updateSelection()})}setRoot(e){this._root!=e&&(this._root=e,this.observer.setWindow((e.nodeType==9?e:e.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.docView.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){return xn.of(new ni(typeof e=="number"?b.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,i=this.viewState.scrollAnchorAt(e);return xn.of(new ni(b.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 J.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return J.define(()=>({}),{eventObservers:e})}static theme(e,t){let i=Tt.newName(),s=[Pn.of(i),Ti.of(Jr(`.${i}`,e))];return t&&t.dark&&s.push(Yr.of(!0)),s}static baseTheme(e){return Mt.lowest(Ti.of(Jr("."+Kr,e,qc)))}static findFromDOM(e){var t;let i=e.querySelector(".cm-content"),s=i&&_.get(i)||_.get(e);return((t=s?.rootView)===null||t===void 0?void 0:t.view)||null}}P.styleModule=Ti;P.inputHandler=lc;P.clipboardInputFilter=To;P.clipboardOutputFilter=Co;P.scrollHandler=fc;P.focusChangeEffect=ac;P.perLineTextDirection=hc;P.exceptionSink=oc;P.updateListener=Hr;P.editable=dt;P.mouseSelectionStyle=rc;P.dragMovesSelection=sc;P.clickAddsSelectionRange=nc;P.decorations=Ii;P.outerDecorations=pc;P.atomicRanges=ln;P.bidiIsolatedRanges=mc;P.scrollMargins=gc;P.darkTheme=Yr;P.cspNonce=A.define({combine:n=>n.length?n[0]:""});P.contentAttributes=Po;P.editorAttributes=dc;P.lineWrapping=P.contentAttributes.of({class:"cm-lineWrapping"});P.announce=q.define();const $p=4096,Gl={};class as{constructor(e,t,i,s,r,o){this.from=e,this.to=t,this.dir=i,this.isolates=s,this.fresh=r,this.order=o}static update(e,t){if(t.empty&&!e.some(r=>r.fresh))return e;let i=[],s=e.length?e[e.length-1].dir:Z.LTR;for(let r=Math.max(0,e.length-10);r<e.length;r++){let o=e[r];o.dir==s&&!t.touchesRange(o.from,o.to)&&i.push(new as(t.mapPos(o.from,1),t.mapPos(o.to,-1),o.dir,o.isolates,!1,o.order))}return i}}function Zl(n,e,t){for(let i=n.state.facet(e),s=i.length-1;s>=0;s--){let r=i[s],o=typeof r=="function"?r(n):r;o&&Vr(o,t)}return t}const Bp=Q.mac?"mac":Q.windows?"win":Q.linux?"linux":"key";function Wp(n,e){const t=n.split(/-(?!$)/);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$/i.test(h))e=="mac"?l=!0:r=!0;else throw new Error("Unrecognized modifier name: "+h)}return s&&(i="Alt-"+i),r&&(i="Ctrl-"+i),l&&(i="Meta-"+i),o&&(i="Shift-"+i),i}function Qn(n,e,t){return e.altKey&&(n="Alt-"+n),e.ctrlKey&&(n="Ctrl-"+n),e.metaKey&&(n="Meta-"+n),t!==!1&&e.shiftKey&&(n="Shift-"+n),n}const Lp=Mt.default(P.domEventHandlers({keydown(n,e){return Bc($c(e.state),n,e,"editor")}})),an=A.define({enables:Lp}),Yl=new WeakMap;function $c(n){let e=n.facet(an),t=Yl.get(e);return t||Yl.set(e,t=Vp(e.reduce((i,s)=>i.concat(s),[]))),t}function zp(n,e,t){return Bc($c(n.state),e,n,t)}let xt=null;const Ip=4e3;function Vp(n,e=Bp){let t=Object.create(null),i=Object.create(null),s=(o,l)=>{let a=i[o];if(a==null)i[o]=l;else if(a!=l)throw new Error("Key binding "+o+" is used both as a regular binding and as a multi-stroke prefix")},r=(o,l,a,h,c)=>{var f,u;let d=t[o]||(t[o]=Object.create(null)),p=l.split(/ (?!$)/).map(y=>Wp(y,e));for(let y=1;y<p.length;y++){let S=p.slice(0,y).join(" ");s(S,!0),d[S]||(d[S]={preventDefault:!0,stopPropagation:!1,run:[x=>{let w=xt={view:x,prefix:S,scope:o};return setTimeout(()=>{xt==w&&(xt=null)},Ip),!0}]})}let m=p.join(" ");s(m,!1);let g=d[m]||(d[m]={preventDefault:!1,stopPropagation:!1,run:((u=(f=d._any)===null||f===void 0?void 0:f.run)===null||u===void 0?void 0:u.slice())||[]});a&&g.run.push(a),h&&(g.preventDefault=!0),c&&(g.stopPropagation=!0)};for(let o of n){let l=o.scope?o.scope.split(" "):["editor"];if(o.any)for(let h of l){let c=t[h]||(t[h]=Object.create(null));c._any||(c._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:f}=o;for(let u in c)c[u].run.push(d=>f(d,eo))}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 eo=null;function Bc(n,e,t,i){eo=e;let s=hd(e),r=Te(s,0),o=Ye(r)==s.length&&s!=" ",l="",a=!1,h=!1,c=!1;xt&&xt.view==t&&xt.scope==i&&(l=xt.prefix+" ",vc.indexOf(e.keyCode)<0&&(h=!0,xt=null));let f=new Set,u=g=>{if(g){for(let y of g.run)if(!f.has(y)&&(f.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&&(u(d[l+Qn(s,e,!o)])?a=!0:o&&(e.altKey||e.metaKey||e.ctrlKey)&&!(Q.windows&&e.ctrlKey&&e.altKey)&&!(Q.mac&&e.altKey&&!(e.ctrlKey||e.metaKey))&&(p=Ct[e.keyCode])&&p!=s?(u(d[l+Qn(p,e,!0)])||e.shiftKey&&(m=Li[e.keyCode])!=s&&m!=p&&u(d[l+Qn(m,e,!1)]))&&(a=!0):o&&e.shiftKey&&u(d[l+Qn(s,e,!0)])&&(a=!0),!a&&u(d._any)&&(a=!0)),h&&(a=!0),a&&c&&e.stopPropagation(),eo=null,a}class hn{constructor(e,t,i,s,r){this.className=e,this.left=t,this.top=i,this.width=s,this.height=r}draw(){let e=document.createElement("div");return e.className=this.className,this.adjust(e),e}update(e,t){return t.className!=this.className?!1:(this.adjust(e),!0)}adjust(e){e.style.left=this.left+"px",e.style.top=this.top+"px",this.width!=null&&(e.style.width=this.width+"px"),e.style.height=this.height+"px"}eq(e){return this.left==e.left&&this.top==e.top&&this.width==e.width&&this.height==e.height&&this.className==e.className}static forRange(e,t,i){if(i.empty){let s=e.coordsAtPos(i.head,i.assoc||1);if(!s)return[];let r=Wc(e);return[new hn(t,s.left-r.left,s.top-r.top,null,s.bottom-s.top)]}else return Np(e,t,i)}}function Wc(n){let e=n.scrollDOM.getBoundingClientRect();return{left:(n.textDirection==Z.LTR?e.left:e.right-n.scrollDOM.clientWidth*n.scaleX)-n.scrollDOM.scrollLeft*n.scaleX,top:e.top-n.scrollDOM.scrollTop*n.scaleY}}function Kl(n,e,t,i){let s=n.coordsAtPos(e,t*2);if(!s)return i;let r=n.dom.getBoundingClientRect(),o=(s.top+s.bottom)/2,l=n.posAtCoords({x:r.left+1,y:o}),a=n.posAtCoords({x:r.right-1,y:o});return l==null||a==null?i:{from:Math.max(i.from,Math.min(l,a)),to:Math.min(i.to,Math.max(l,a))}}function Np(n,e,t){if(t.to<=n.viewport.from||t.from>=n.viewport.to)return[];let i=Math.max(t.from,n.viewport.from),s=Math.min(t.to,n.viewport.to),r=n.textDirection==Z.LTR,o=n.contentDOM,l=o.getBoundingClientRect(),a=Wc(n),h=o.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),f=l.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),u=l.right-(c?parseInt(c.paddingRight):0),d=Gr(n,i,1),p=Gr(n,s,-1),m=d.type==ke.Text?d:null,g=p.type==ke.Text?p:null;if(m&&(n.lineWrapping||d.widgetLineBreaks)&&(m=Kl(n,i,1,m)),g&&(n.lineWrapping||p.widgetLineBreaks)&&(g=Kl(n,s,-1,g)),m&&g&&m.from==g.from&&m.to==g.to)return S(x(t.from,t.to,m));{let k=m?x(t.from,null,m):w(d,!1),v=g?x(null,t.to,g):w(p,!0),T=[];return(m||d).to<(g||p).from-(m&&g?1:0)||d.widgetLineBreaks>1&&k.bottom+n.defaultLineHeight/2<v.top?T.push(y(f,k.bottom,u,v.top)):k.bottom<v.top&&n.elementAtHeight((k.bottom+v.top)/2).type==ke.Text&&(k.bottom=v.top=(k.bottom+v.top)/2),S(k).concat(T).concat(S(v))}function y(k,v,T,E){return new hn(e,k-a.left,v-a.top,T-k,E-v)}function S({top:k,bottom:v,horizontal:T}){let E=[];for(let M=0;M<T.length;M+=2)E.push(y(T[M],k,T[M+1],v));return E}function x(k,v,T){let E=1e9,M=-1e9,z=[];function $(W,X,ne,oe,me){let F=n.coordsAtPos(W,W==T.to?-2:2),ee=n.coordsAtPos(ne,ne==T.from?2:-2);!F||!ee||(E=Math.min(F.top,ee.top,E),M=Math.max(F.bottom,ee.bottom,M),me==Z.LTR?z.push(r&&X?f:F.left,r&&oe?u:ee.right):z.push(!r&&oe?f:ee.left,!r&&X?u:F.right))}let D=k??T.from,B=v??T.to;for(let W of n.visibleRanges)if(W.to>D&&W.from<B)for(let X=Math.max(W.from,D),ne=Math.min(W.to,B);;){let oe=n.state.doc.lineAt(X);for(let me of n.bidiSpans(oe)){let F=me.from+oe.from,ee=me.to+oe.from;if(F>=ne)break;ee>X&&$(Math.max(F,X),k==null&&F<=D,Math.min(ee,ne),v==null&&ee>=B,me.dir)}if(X=oe.to+1,X>=ne)break}return z.length==0&&$(D,k==null,B,v==null,n.textDirection),{top:E,bottom:M,horizontal:z}}function w(k,v){let T=l.top+(v?k.top:k.bottom);return{top:T,bottom:T,horizontal:[]}}}function Xp(n,e){return n.constructor==e.constructor&&n.eq(e)}class Fp{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=e.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),t.above&&this.dom.classList.add("cm-layer-above"),t.class&&this.dom.classList.add(t.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(e.state),e.requestMeasure(this.measureReq),t.mount&&t.mount(this.dom,e)}update(e){e.startState.facet(jn)!=e.state.facet(jn)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}docViewUpdate(e){this.layer.updateOnDocViewUpdate!==!1&&e.requestMeasure(this.measureReq)}setOrder(e){let t=0,i=e.facet(jn);for(;t<i.length&&i[t]!=this.layer;)t++;this.dom.style.zIndex=String((this.layer.above?150:-1)-t)}measure(){return this.layer.markers(this.view)}scale(){let{scaleX:e,scaleY:t}=this.view;(e!=this.scaleX||t!=this.scaleY)&&(this.scaleX=e,this.scaleY=t,this.dom.style.transform=`scale(${1/e}, ${1/t})`)}draw(e){if(e.length!=this.drawn.length||e.some((t,i)=>!Xp(t,this.drawn[i]))){let t=this.dom.firstChild,i=0;for(let s of e)s.update&&t&&s.constructor&&this.drawn[i].constructor&&s.update(t,this.drawn[i])?(t=t.nextSibling,i++):this.dom.insertBefore(s.draw(),t);for(;t;){let s=t.nextSibling;t.remove(),t=s}this.drawn=e,Q.safari&&Q.safari_version>=26&&(this.dom.style.display=this.dom.firstChild?"":"none")}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const jn=A.define();function Lc(n){return[J.define(e=>new Fp(e,n)),jn.of(n)]}const Vi=A.define({combine(n){return rt(n,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})}});function _p(n={}){return[Vi.of(n),Up,Hp,jp,cc.of(!0)]}function zc(n){return n.startState.facet(Vi)!=n.state.facet(Vi)}const Up=Lc({above:!0,markers(n){let{state:e}=n,t=e.facet(Vi),i=[];for(let s of e.selection.ranges){let r=s==e.selection.main;if(s.empty||t.drawRangeCursor){let o=r?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",l=s.empty?s:b.cursor(s.head,s.head>s.anchor?-1:1);for(let a of hn.forRange(n,o,l))i.push(a)}}return i},update(n,e){n.transactions.some(i=>i.selection)&&(e.style.animationName=e.style.animationName=="cm-blink"?"cm-blink2":"cm-blink");let t=zc(n);return t&&Jl(n.state,e),n.docChanged||n.selectionSet||t},mount(n,e){Jl(e.state,n)},class:"cm-cursorLayer"});function Jl(n,e){e.style.animationDuration=n.facet(Vi).cursorBlinkRate+"ms"}const Hp=Lc({above:!1,markers(n){return n.state.selection.ranges.map(e=>e.empty?[]:hn.forRange(n,"cm-selectionBackground",e)).reduce((e,t)=>e.concat(t))},update(n,e){return n.docChanged||n.selectionSet||n.viewportChanged||zc(n)},class:"cm-selectionLayer"}),jp=Mt.highest(P.theme({".cm-line":{"& 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0||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(n.startState.field(Qi)!=t||n.docChanged||n.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let{view:n}=this,e=n.state.field(Qi),t=e!=null&&n.coordsAtPos(e);if(!t)return null;let i=n.scrollDOM.getBoundingClientRect();return{left:t.left-i.left+n.scrollDOM.scrollLeft*n.scaleX,top:t.top-i.top+n.scrollDOM.scrollTop*n.scaleY,height:t.bottom-t.top}}drawCursor(n){if(this.cursor){let{scaleX:e,scaleY:t}=this.view;n?(this.cursor.style.left=n.left/e+"px",this.cursor.style.top=n.top/t+"px",this.cursor.style.height=n.height/t+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(n){this.view.state.field(Qi)!=n&&this.view.dispatch({effects:Ic.of(n)})}},{eventObservers:{dragover(n){this.setDropPos(this.view.posAtCoords({x:n.clientX,y:n.clientY}))},dragleave(n){(n.target==this.view.contentDOM||!this.view.contentDOM.contains(n.relatedTarget))&&this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function Zp(){return[Qi,Gp]}function ea(n,e,t,i,s){e.lastIndex=0;for(let r=n.iterRange(t,i),o=t,l;!r.next().done;o+=r.value.length)if(!r.lineBreak)for(;l=e.exec(r.value);)s(o+l.index,l)}function Yp(n,e){let t=n.visibleRanges;if(t.length==1&&t[0].from==n.viewport.from&&t[0].to==n.viewport.to)return t;let i=[];for(let{from:s,to:r}of t)s=Math.max(n.state.doc.lineAt(s).from,s-e),r=Math.min(n.state.doc.lineAt(r).to,r+e),i.length&&i[i.length-1].to>=s?i[i.length-1].to=r:i.push({from:s,to:r});return i}class Kp{constructor(e){const{regexp:t,decoration:i,decorate:s,boundary:r,maxLength:o=1e3}=e;if(!t.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=t,s)this.addMatch=(l,a,h,c)=>s(c,h,h+l[0].length,l,a);else if(typeof i=="function")this.addMatch=(l,a,h,c)=>{let f=i(l,a,h);f&&c(h,h+l[0].length,f)};else if(i)this.addMatch=(l,a,h,c)=>c(h,h+l[0].length,i);else throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.boundary=r,this.maxLength=o}createDeco(e){let t=new gt,i=t.add.bind(t);for(let{from:s,to:r}of Yp(e,this.maxLength))ea(e.state.doc,this.regexp,s,r,(o,l)=>this.addMatch(l,e,o,i));return t.finish()}updateDeco(e,t){let i=1e9,s=-1;return e.docChanged&&e.changes.iterChanges((r,o,l,a)=>{a>=e.view.viewport.from&&l<=e.view.viewport.to&&(i=Math.min(l,i),s=Math.max(a,s))}),e.viewportMoved||s-i>1e3?this.createDeco(e.view):s>-1?this.updateRange(e.view,t.map(e.changes),i,s):t}updateRange(e,t,i,s){for(let r of e.visibleRanges){let o=Math.max(r.from,i),l=Math.min(r.to,s);if(l>=o){let a=e.state.doc.lineAt(o),h=a.to<l?e.state.doc.lineAt(l):a,c=Math.max(r.from,a.from),f=Math.min(r.to,h.to);if(this.boundary){for(;o>a.from;o--)if(this.boundary.test(a.text[o-1-a.from])){c=o;break}for(;l<h.to;l++)if(this.boundary.test(h.text[l-h.from])){f=l;break}}let u=[],d,p=(m,g,y)=>u.push(y.range(m,g));if(a==h)for(this.regexp.lastIndex=c-a.from;(d=this.regexp.exec(a.text))&&d.index<f-a.from;)this.addMatch(d,e,d.index+a.from,p);else ea(e.state.doc,this.regexp,c,f,(m,g)=>this.addMatch(g,e,m,p));t=t.update({filterFrom:c,filterTo:f,filter:(m,g)=>m<c||g>f,add:u})}}return t}}const to=/x/.unicode!=null?"gu":"g",Jp=new RegExp(`[\0-\b
--Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\uFEFF-]`,to),em={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"};let js=null;function tm(){var n;if(js==null&&typeof document<"u"&&document.body){let e=document.body.style;js=((n=e.tabSize)!==null&&n!==void 0?n:e.MozTabSize)!=null}return js||!1}const Gn=A.define({combine(n){let e=rt(n,{render:null,specialChars:Jp,addSpecialChars:null});return(e.replaceTabs=!tm())&&(e.specialChars=new RegExp("	|"+e.specialChars.source,to)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,to)),e}});function im(n={}){return[Gn.of(n),nm()]}let ta=null;function nm(){return ta||(ta=J.fromClass(class{constructor(n){this.view=n,this.decorations=R.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(n.state.facet(Gn)),this.decorations=this.decorator.createDeco(n)}makeDecorator(n){return new Kp({regexp:n.specialChars,decoration:(e,t,i)=>{let{doc:s}=t.state,r=Te(e[0],0);if(r==9){let o=s.lineAt(i),l=t.state.tabSize,a=gi(o.text,l,i-o.from);return R.replace({widget:new lm((l-a%l)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[r]||(this.decorationCache[r]=R.replace({widget:new om(n,r)}))},boundary:n.replaceTabs?void 0:/[^]/})}update(n){let e=n.state.facet(Gn);n.startState.facet(Gn)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(n.view)):this.decorations=this.decorator.updateDeco(n,this.decorations)}},{decorations:n=>n.decorations}))}const sm="•";function rm(n){return n>=32?sm:n==10?"␤":String.fromCharCode(9216+n)}class om extends ot{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=rm(this.code),i=e.state.phrase("Control character")+" "+(em[this.code]||"0x"+this.code.toString(16)),s=this.options.render&&this.options.render(this.code,i,t);if(s)return s;let r=document.createElement("span");return r.textContent=t,r.title=i,r.setAttribute("aria-label",i),r.className="cm-specialChar",r}ignoreEvent(){return!1}}class lm extends ot{constructor(e){super(),this.width=e}eq(e){return e.width==this.width}toDOM(){let e=document.createElement("span");return e.textContent="	",e.className="cm-tab",e.style.width=this.width+"px",e}ignoreEvent(){return!1}}function am(){return cm}const hm=R.line({class:"cm-activeLine"}),cm=J.fromClass(class{constructor(n){this.decorations=this.getDeco(n)}update(n){(n.docChanged||n.selectionSet)&&(this.decorations=this.getDeco(n.view))}getDeco(n){let e=-1,t=[];for(let i of n.state.selection.ranges){let s=n.lineBlockAt(i.head);s.from>e&&(t.push(hm.range(s.from)),e=s.from)}return R.set(t)}},{decorations:n=>n.decorations});class fm extends ot{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?ai(e.firstChild):[];if(!t.length)return null;let i=window.getComputedStyle(e.parentNode),s=sn(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 um(n){let e=J.fromClass(class{constructor(t){this.view=t,this.placeholder=n?R.set([R.widget({widget:new fm(n),side:1}).range(0)]):R.none}get decorations(){return this.view.state.doc.length?R.none:this.placeholder}},{decorations:t=>t.decorations});return typeof n=="string"?[e,P.contentAttributes.of({"aria-placeholder":n})]:e}const io=2e3;function dm(n,e,t){let i=Math.min(e.line,t.line),s=Math.max(e.line,t.line),r=[];if(e.off>io||t.off>io||e.col<0||t.col<0){let o=Math.min(e.off,t.off),l=Math.max(e.off,t.off);for(let a=i;a<=s;a++){let h=n.doc.line(a);h.length<=l&&r.push(b.range(h.from+o,h.to+l))}}else{let o=Math.min(e.col,t.col),l=Math.max(e.col,t.col);for(let a=i;a<=s;a++){let h=n.doc.line(a),c=Er(h.text,o,n.tabSize,!0);if(c<0)r.push(b.cursor(h.to));else{let f=Er(h.text,l,n.tabSize);r.push(b.range(h.from+c,h.from+f))}}}return r}function pm(n,e){let t=n.coordsAtPos(n.viewport.from);return t?Math.round(Math.abs((t.left-e)/n.defaultCharacterWidth)):-1}function ia(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1),i=n.state.doc.lineAt(t),s=t-i.from,r=s>io?-1:s==i.length?pm(n,e.clientX):gi(i.text,n.state.tabSize,t-i.from);return{line:i.number,col:r,off:s}}function mm(n,e){let t=ia(n,e),i=n.state.selection;return t?{update(s){if(s.docChanged){let r=s.changes.mapPos(s.startState.doc.line(t.line).from),o=s.state.doc.lineAt(r);t={line:o.number,col:t.col,off:Math.min(t.off,o.length)},i=i.map(s.changes)}},get(s,r,o){let l=ia(n,s);if(!l)return i;let a=dm(n.state,t,l);return a.length?o?b.create(a.concat(i.ranges)):b.create(a):i}}:null}function gm(n){let e=(t=>t.altKey&&t.button==0);return P.mouseSelectionStyle.of((t,i)=>e(i)?mm(t,i):null)}const Om={Alt:[18,n=>!!n.altKey],Control:[17,n=>!!n.ctrlKey],Shift:[16,n=>!!n.shiftKey],Meta:[91,n=>!!n.metaKey]},ym={style:"cursor: crosshair"};function bm(n={}){let[e,t]=Om[n.key||"Alt"],i=J.fromClass(class{constructor(s){this.view=s,this.isDown=!1}set(s){this.isDown!=s&&(this.isDown=s,this.view.update([]))}},{eventObservers:{keydown(s){this.set(s.keyCode==e||t(s))},keyup(s){(s.keyCode==e||!t(s))&&this.set(!1)},mousemove(s){this.set(t(s))}}});return[i,P.contentAttributes.of(s=>{var r;return!((r=s.plugin(i))===null||r===void 0)&&r.isDown?ym:null})]}const An="-10000px";class Vc{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 f=0;f<this.tooltips.length;f++){let u=this.tooltips[f];u&&u.create==h.create&&(c=f)}if(c<0)o[a]=this.createTooltipView(h,a?o[a-1]:null),l&&(l[a]=!!h.above);else{let f=o[a]=this.tooltipViews[c];l&&(l[a]=t[c]),f.update&&f.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 Sm(n){let e=n.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:e.clientHeight,right:e.clientWidth}}const Gs=A.define({combine:n=>{var e,t,i;return{position:Q.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)||Sm}}}),na=new WeakMap,Do=J.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(Gs);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 Vc(n,Eo,(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(Gs);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=An,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(Q.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=Qo(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(Gs).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,f=n.pos[l],u=n.size[l];if(!f||a.clip!==!1&&(f.bottom<=Math.max(t.top,i.top)||f.top>=Math.min(t.bottom,i.bottom)||f.right<Math.max(t.left,i.left)-.1||f.left>Math.min(t.right,i.right)+.1)){c.style.top=An;continue}let d=a.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,p=d?7:0,m=u.right-u.left,g=(e=na.get(h))!==null&&e!==void 0?e:u.bottom-u.top,y=h.offset||km,S=this.view.textDirection==Z.LTR,x=u.width>i.right-i.left?S?i.left:i.right-u.width:S?Math.max(i.left,Math.min(f.left-(d?14:0)+y.x,i.right-m)):Math.min(Math.max(i.left,f.left-m+(d?14:0)-y.x),i.right-m),w=this.above[l];!a.strictSide&&(w?f.top-g-p-y.y<i.top:f.bottom+g+p+y.y>i.bottom)&&w==i.bottom-f.bottom>f.top-i.top&&(w=this.above[l]=!w);let k=(w?f.top-i.top:i.bottom-f.bottom)-p;if(k<g&&h.resize!==!1){if(k<this.view.defaultLineHeight){c.style.top=An;continue}na.set(h,g),c.style.height=(g=k)/r+"px"}else c.style.height&&(c.style.height="");let v=w?f.top-g-p-y.y:f.bottom+p+y.y,T=x+m;if(h.overlap!==!0)for(let E of o)E.left<T&&E.right>x&&E.top<v+g&&E.bottom>v&&(v=w?E.top-g-2-p:E.bottom+p+2);if(this.position=="absolute"?(c.style.top=(v-n.parent.top)/r+"px",sa(c,(x-n.parent.left)/s)):(c.style.top=v/r+"px",sa(c,x/s)),d){let E=f.left+(S?y.x:-y.x)-(x+14-7);d.style.left=E/s+"px"}h.overlap!==!0&&o.push({left:x,top:v,right:T,bottom:v+g}),c.classList.toggle("cm-tooltip-above",w),c.classList.toggle("cm-tooltip-below",!w),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=An}},{eventObservers:{scroll(){this.maybeMeasure()}}});function sa(n,e){let t=parseInt(n.style.left,10);(isNaN(t)||Math.abs(e-t)>1)&&(n.style.left=e+"px")}const xm=P.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:"14px",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"}}}),km={x:0,y:0},Eo=A.define({enables:[Do,xm]}),hs=A.define({combine:n=>n.reduce((e,t)=>e.concat(t),[])});class Ps{static create(e){return new Ps(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Vc(e,hs,(t,i)=>this.createHostedView(t,i),t=>t.dom.remove())}createHostedView(e,t){let i=e.create(this.view);return i.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(i.dom,t?t.dom.nextSibling:this.dom.firstChild),this.mounted&&i.mount&&i.mount(this.view),i}mount(e){for(let t of this.manager.tooltipViews)t.mount&&t.mount(e);this.mounted=!0}positioned(e){for(let t of this.manager.tooltipViews)t.positioned&&t.positioned(e)}update(e){this.manager.update(e)}destroy(){var e;for(let t of this.manager.tooltipViews)(e=t.destroy)===null||e===void 0||e.call(t)}passProp(e){let t;for(let i of this.manager.tooltipViews){let s=i[e];if(s!==void 0){if(t===void 0)t=s;else if(t!==s)return}}return t}get offset(){return this.passProp("offset")}get getCoords(){return this.passProp("getCoords")}get overlap(){return this.passProp("overlap")}get resize(){return this.passProp("resize")}}const wm=Eo.compute([hs],n=>{let e=n.facet(hs);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.map(t=>{var i;return(i=t.end)!==null&&i!==void 0?i:t.pos})),create:Ps.create,above:e[0].above,arrow:e.some(t=>t.arrow)}});class vm{constructor(e,t,i,s,r){this.view=e,this.source=t,this.field=i,this.setHover=s,this.hoverTime=r,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:e.dom,time:0},this.checkHover=this.checkHover.bind(this),e.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),e.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}update(){this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout(()=>this.startHover(),20))}get active(){return this.view.state.field(this.field)}checkHover(){if(this.hoverTimeout=-1,this.active.length)return;let e=Date.now()-this.lastMove.time;e<this.hoverTime?this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime-e):this.startHover()}startHover(){clearTimeout(this.restartTimeout);let{view:e,lastMove:t}=this,i=e.docView.nearest(t.target);if(!i)return;let s,r=1;if(i instanceof pt)s=i.posAtStart;else{if(s=e.posAtCoords(t),s==null)return;let l=e.coordsAtPos(s);if(!l||t.y<l.top||t.y>l.bottom||t.x<l.left-e.defaultCharacterWidth||t.x>l.right+e.defaultCharacterWidth)return;let a=e.bidiSpans(e.state.doc.lineAt(s)).find(c=>c.from<=s&&c.to>=s),h=a&&a.dir==Z.RTL?-1:1;r=t.x<l.left?-h:h}let o=this.source(e,s,r);if(o?.then){let l=this.pending={pos:s};o.then(a=>{this.pending==l&&(this.pending=null,a&&!(Array.isArray(a)&&!a.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(a)?a:[a])}))},a=>Pe(e.state,a,"hover tooltip"))}else o&&!(Array.isArray(o)&&!o.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(o)?o:[o])})}get tooltip(){let e=this.view.plugin(Do),t=e?e.manager.tooltips.findIndex(i=>i.create==Ps.create):-1;return t>-1?e.manager.tooltipViews[t]:null}mousemove(e){var t,i;this.lastMove={x:e.clientX,y:e.clientY,target:e.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let{active:s,tooltip:r}=this;if(s.length&&r&&!Tm(r.dom,e)||this.pending){let{pos:o}=s[0]||this.pending,l=(i=(t=s[0])===null||t===void 0?void 0:t.end)!==null&&i!==void 0?i:o;(o==l?this.view.posAtCoords(this.lastMove)!=o:!Cm(this.view,o,l,e.clientX,e.clientY))&&(this.view.dispatch({effects:this.setHover.of([])}),this.pending=null)}}mouseleave(e){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1;let{active:t}=this;if(t.length){let{tooltip:i}=this;i&&i.dom.contains(e.relatedTarget)?this.watchTooltipLeave(i.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(e){let t=i=>{e.removeEventListener("mouseleave",t),this.active.length&&!this.view.dom.contains(i.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};e.addEventListener("mouseleave",t)}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}const Mn=4;function Tm(n,e){let{left:t,right:i,top:s,bottom:r}=n.getBoundingClientRect(),o;if(o=n.querySelector(".cm-tooltip-arrow")){let l=o.getBoundingClientRect();s=Math.min(l.top,s),r=Math.max(l.bottom,r)}return e.clientX>=t-Mn&&e.clientX<=i+Mn&&e.clientY>=s-Mn&&e.clientY<=r+Mn}function Cm(n,e,t,i,s,r){let o=n.scrollDOM.getBoundingClientRect(),l=n.documentTop+n.documentPadding.top+n.contentHeight;if(o.left>i||o.right<i||o.top>s||Math.min(o.bottom,l)<s)return!1;let a=n.posAtCoords({x:i,y:s},!1);return a>=e&&a<=t}function Pm(n,e={}){let t=q.define(),i=he.define({create(){return[]},update(s,r){if(s.length&&(e.hideOnChange&&(r.docChanged||r.selection)?s=[]:e.hideOn&&(s=s.filter(o=>!e.hideOn(r,o))),r.docChanged)){let o=[];for(let l of s){let a=r.changes.mapPos(l.pos,-1,de.TrackDel);if(a!=null){let h=Object.assign(Object.create(null),l);h.pos=a,h.end!=null&&(h.end=r.changes.mapPos(h.end)),o.push(h)}}s=o}for(let o of r.effects)o.is(t)&&(s=o.value),o.is(Qm)&&(s=[]);return s},provide:s=>hs.from(s)});return{active:i,extension:[i,J.define(s=>new vm(s,n,i,t,e.hoverTime||300)),wm]}}function Nc(n,e){let t=n.plugin(Do);if(!t)return null;let i=t.manager.tooltips.indexOf(e);return i<0?null:t.manager.tooltipViews[i]}const Qm=q.define(),ra=A.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 Ni(n,e){let t=n.plugin(Xc),i=t?t.specs.indexOf(e):-1;return i>-1?t.panels[i]:null}const Xc=J.fromClass(class{constructor(n){this.input=n.state.facet(Xi),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(n));let e=n.state.facet(ra);this.top=new Rn(n,!0,e.topContainer),this.bottom=new Rn(n,!1,e.bottomContainer),this.top.sync(this.panels.filter(t=>t.top)),this.bottom.sync(this.panels.filter(t=>!t.top));for(let t of this.panels)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}update(n){let e=n.state.facet(ra);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new Rn(n.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new Rn(n.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=n.state.facet(Xi);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=>P.scrollMargins.of(e=>{let t=e.plugin(n);return t&&{top:t.top.scrollMargin(),bottom:t.bottom.scrollMargin()}})});class Rn{constructor(e,t,i){this.view=e,this.top=t,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(e){for(let t of this.panels)t.destroy&&e.indexOf(t)<0&&t.destroy();this.panels=e,this.syncDOM()}syncDOM(){if(this.panels.length==0){this.dom&&(this.dom.remove(),this.dom=void 0);return}if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let t=this.container||this.view.dom;t.insertBefore(this.dom,this.top?t.firstChild:null)}let e=this.dom.firstChild;for(let t of this.panels)if(t.dom.parentNode==this.dom){for(;e!=t.dom;)e=oa(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=oa(e)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(!(!this.container||this.classes==this.view.themeClasses)){for(let e of this.classes.split(" "))e&&this.container.classList.remove(e);for(let e of(this.classes=this.view.themeClasses).split(" "))e&&this.container.classList.add(e)}}}function oa(n){let e=n.nextSibling;return n.remove(),e}const Xi=A.define({enables:Xc});class yt extends Nt{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}yt.prototype.elementClass="";yt.prototype.toDOM=void 0;yt.prototype.mapMode=de.TrackBefore;yt.prototype.startSide=yt.prototype.endSide=-1;yt.prototype.point=!0;const Zn=A.define(),Am=A.define(),Mm={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>N.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{},side:"before"},qi=A.define();function Rm(n){return[Fc(),qi.of({...Mm,...n})]}const la=A.define({combine:n=>n.some(e=>e)});function Fc(n){return[Dm]}const Dm=J.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(qi).map(e=>new ha(n,e)),this.fixed=!n.state.facet(la);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(la)!=!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=N.iter(this.view.state.facet(Zn),this.view.viewport.from),i=[],s=this.gutters.map(r=>new Em(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==ke.Text&&o){no(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==ke.Text){no(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(qi),t=n.state.facet(qi),i=n.docChanged||n.heightChanged||n.viewportChanged||!N.eq(n.startState.facet(Zn),n.state.facet(Zn),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 ha(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=>P.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==Z.LTR?{left:i,right:s}:{right:i,left:s}})});function aa(n){return Array.isArray(n)?n:[n]}function no(n,e,t){for(;n.value&&n.from<=t;)n.from==t&&e.push(n.value),n.next()}class Em{constructor(e,t,i){this.gutter=e,this.height=i,this.i=0,this.cursor=N.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 _c(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=[];no(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(Am)){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 ha{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=aa(t.markers(e)),t.initialSpacer&&(this.spacer=new _c(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=aa(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!N.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 _c{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":""),qm(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 f=o;f<this.markers.length;f++)if(this.markers[f].compare(a)){l=f,h=!0;break}}else l=this.markers.length;for(;o<l;){let c=this.markers[o++];if(c.toDOM){c.destroy(s);let f=s.nextSibling;s.remove(),s=f}}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 qm(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 $m=A.define(),Bm=A.define(),Jt=A.define({combine(n){return rt(n,{formatNumber:String,domEventHandlers:{}},{domEventHandlers(e,t){let i=Object.assign({},e);for(let s in t){let r=i[s],o=t[s];i[s]=r?(l,a,h)=>r(l,a,h)||o(l,a,h):o}return i}})}});class Zs extends yt{constructor(e){super(),this.number=e}eq(e){return this.number==e.number}toDOM(){return document.createTextNode(this.number)}}function Ys(n,e){return n.state.facet(Jt).formatNumber(e,n.state)}const Wm=qi.compute([Jt],n=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers(e){return e.state.facet($m)},lineMarker(e,t,i){return i.some(s=>s.toDOM)?null:new Zs(Ys(e,e.state.doc.lineAt(t.from).number))},widgetMarker:(e,t,i)=>{for(let s of e.state.facet(Bm)){let r=s(e,t,i);if(r)return r}return null},lineMarkerChange:e=>e.startState.facet(Jt)!=e.state.facet(Jt),initialSpacer(e){return new Zs(Ys(e,ca(e.state.doc.lines)))},updateSpacer(e,t){let i=Ys(t.view,ca(t.view.state.doc.lines));return i==e.number?e:new Zs(i)},domEventHandlers:n.facet(Jt).domEventHandlers,side:"before"}));function Lm(n={}){return[Jt.of(n),Fc(),Wm]}function ca(n){let e=9;for(;e<n;)e=e*10+9;return e}const zm=new class extends yt{constructor(){super(...arguments),this.elementClass="cm-activeLineGutter"}},Im=Zn.compute(["selection"],n=>{let e=[],t=-1;for(let i of n.selection.ranges){let s=n.doc.lineAt(i.head).from;s>t&&(t=s,e.push(zm.range(s)))}return N.of(e)});function Vm(){return Im}const Uc=1024;let Nm=0;class Ks{constructor(e,t){this.from=e,this.to=t}}class L{constructor(e={}){this.id=Nm++,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=ve.match(e)),t=>{let i=e(t);return i===void 0?null:[this,i]}}}L.closedBy=new L({deserialize:n=>n.split(" ")});L.openedBy=new L({deserialize:n=>n.split(" 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i=Fi(fa.get(this)||this.topNode,e,t,!0);return fa.set(this,i),i}resolveStack(e,t=0){return Um(this,e,t)}iterate(e){let{enter:t,leave:i,from:s=0,to:r=this.length}=e,o=e.mode||0,l=(o&re.IncludeAnonymous)>0;for(let a=this.cursor(o|re.IncludeAnonymous);;){let h=!1;if(a.from<=r&&a.to>=s&&(!l&&a.type.isAnonymous||t(a)!==!1)){if(a.firstChild())continue;h=!0}for(;h&&i&&(l||!a.type.isAnonymous)&&i(a),!a.nextSibling();){if(!a.parent())return;h=!0}}}prop(e){return e.perNode?this.props?this.props[e.id]:void 0:this.type.prop(e)}get propValues(){let e=[];if(this.props)for(let t in this.props)e.push([+t,this.props[t]]);return e}balance(e={}){return this.children.length<=8?this:Bo(ve.none,this.children,this.positions,0,this.children.length,0,this.length,(t,i,s)=>new j(this.type,t,i,s,this.propValues),e.makeTree||((t,i,s)=>new j(ve.none,t,i,s)))}static build(e){return Hm(e)}}j.empty=new j(ve.none,[],[],0);class qo{constructor(e,t){this.buffer=e,this.index=t}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}get pos(){return this.index}next(){this.index-=4}fork(){return new qo(this.buffer,this.index)}}class Qt{constructor(e,t,i){this.buffer=e,this.length=t,this.set=i}get type(){return ve.none}toString(){let e=[];for(let t=0;t<this.buffer.length;)e.push(this.childString(t)),t=this.buffer[t+3];return e.join(",")}childString(e){let t=this.buffer[e],i=this.buffer[e+3],s=this.set.types[t],r=s.name;if(/\W/.test(r)&&!s.isError&&(r=JSON.stringify(r)),e+=4,i==e)return r;let o=[];for(;e<i;)o.push(this.childString(e)),e=this.buffer[e+3];return r+"("+o.join(",")+")"}findChild(e,t,i,s,r){let{buffer:o}=this,l=-1;for(let a=e;a!=t&&!(Hc(r,s,o[a+1],o[a+2])&&(l=a,i>0));a=o[a+3]);return l}slice(e,t,i){let s=this.buffer,r=new Uint16Array(t-e),o=0;for(let l=e,a=0;l<t;){r[a++]=s[l++],r[a++]=s[l++]-i;let h=r[a++]=s[l++]-i;r[a++]=s[l++]-e,o=Math.max(o,h)}return new Qt(r,o,this.set)}}function Hc(n,e,t,i){switch(n){case-2:return t<e;case-1:return i>=e&&t<e;case 0:return t<e&&i>e;case 1:return t<=e&&i>e;case 2:return i>e;case 4:return!0}}function Fi(n,e,t,i){for(var s;n.from==n.to||(t<1?n.from>=e:n.from>e)||(t>-1?n.to<=e:n.to<e);){let o=!i&&n instanceof Ae&&n.index<0?null:n.parent;if(!o)return n;n=o}let r=i?0:re.IgnoreOverlays;if(i)for(let o=n,l=o.parent;l;o=l,l=o.parent)o instanceof Ae&&o.index<0&&((s=l.enter(e,t,r))===null||s===void 0?void 0:s.from)!=o.from&&(n=l);for(;;){let o=n.enter(e,t,r);if(!o)return n;n=o}}class jc{cursor(e=0){return new ro(this,e)}getChild(e,t=null,i=null){let s=ua(this,e,t,i);return s.length?s[0]:null}getChildren(e,t=null,i=null){return ua(this,e,t,i)}resolve(e,t=0){return Fi(this,e,t,!1)}resolveInner(e,t=0){return Fi(this,e,t,!0)}matchContext(e){return so(this.parent,e)}enterUnfinishedNodesBefore(e){let t=this.childBefore(e),i=this;for(;t;){let 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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 ua(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 so(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 Fm{constructor(e,t,i,s){this.parent=e,this.buffer=t,this.index=i,this.start=s}}class Je extends jc{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 Je(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)}enter(e,t,i=0){if(i&re.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 Je(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.index+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 Je(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 Je(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 j(this.type,e,t,this.to-this.from)}toString(){return this.context.buffer.childString(this.index)}}function Gc(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 Ae&&t.index<0?null:t.parent,s=n.slice();return i?s[e]=i:s.splice(e,1),new _m(s,t)}class _m{constructor(e,t){this.heads=e,this.node=t}get next(){return Gc(this.heads)}}function Um(n,e,t){let i=n.resolveInner(e,t),s=null;for(let r=i 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Ui(t,e.parser.configure({props:[Lt.add(i=>i.isTop?t:void 0)]}),e.name)}configure(e,t){return new Ui(this.data,this.parser.configure(e),t||this.name)}get allowsNesting(){return this.parser.hasWrappers()}}function ae(n){let e=n.field($e.state,!1);return e?e.tree:j.empty}class rg{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 wi=null;class ui{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 ui(e,t,[],j.empty,0,i,[],null)}startParse(){return this.parser.startParse(new rg(this.state.doc),this.fragments)}work(e,t){return t!=null&&t>=this.state.doc.length&&(t=void 0),this.tree!=j.empty&&this.isDone(t??this.state.doc.length)?(this.takeTree(),!0):this.withContext(()=>{var i;if(typeof e=="number"){let s=Date.now()+e;e=()=>Date.now()>s}for(this.parse||(this.parse=this.startParse()),t!=null&&(this.parse.stoppedAt==null||this.parse.stoppedAt>t)&&t<this.state.doc.length&&this.parse.stopAt(t);;){let s=this.parse.advance();if(s)if(this.fragments=this.withoutTempSkipped(It.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(It.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=wi;wi=this;try{return e()}finally{wi=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=Oa(e,t.from,t.to);return e}changes(e,t){let{fragments:i,tree:s,treeLen:r,viewport:o,skipped:l}=this;if(this.takeTree(),!e.empty){let a=[];if(e.iterChangedRanges((h,c,f,u)=>a.push({fromA:h,toA:c,fromB:f,toB:u})),i=It.applyChanges(i,a),s=j.empty,r=0,o={from:e.mapPos(o.from,-1),to:e.mapPos(o.to,1)},this.skipped.length){l=[];for(let h of this.skipped){let c=e.mapPos(h.from,1),f=e.mapPos(h.to,-1);c<f&&l.push({from:c,to:f})}}}return new ui(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=Oa(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 Wo{createParse(t,i,s){let r=s[0].from,o=s[s.length-1].to;return{parsedPos:r,advance(){let a=wi;if(a){for(let h of s)a.tempSkipped.push(h);e&&(a.scheduleOn=a.scheduleOn?Promise.all([a.scheduleOn,e]):e)}return this.parsedPos=o,new j(ve.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 wi}}function Oa(n,e,t){return It.applyChanges(n,[{fromA:e,toA:t,fromB:e,toB:t}])}class di{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 di(t)}static init(e){let t=Math.min(3e3,e.doc.length),i=ui.create(e.facet(At).parser,e,{from:0,to:t});return i.work(20,t)||i.takeTree(),new di(i)}}$e.state=he.define({create:di.init,update(n,e){for(let t of e.effects)if(t.is($e.setState))return t.value;return e.startState.facet(At)!=e.state.facet(At)?di.init(e.state):n.apply(e)}});let Jc=n=>{let e=setTimeout(()=>n(),500);return()=>clearTimeout(e)};typeof requestIdleCallback<"u"&&(Jc=n=>{let e=-1,t=setTimeout(()=>{e=requestIdleCallback(n,{timeout:400})},100);return()=>e<0?clearTimeout(t):cancelIdleCallback(e)});const tr=typeof navigator<"u"&&(!((er=navigator.scheduling)===null||er===void 0)&&er.isInputPending)?()=>navigator.scheduling.isInputPending():null,og=J.fromClass(class{constructor(e){this.view=e,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(e){let t=this.view.state.field($e.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($e.state);(t.tree!=t.context.tree||!t.context.isDone(e.doc.length))&&(this.working=Jc(this.work))}work(e){this.working=null;let t=Date.now();if(this.chunkEnd<t&&(this.chunkEnd<0||this.view.hasFocus)&&(this.chunkEnd=t+3e4,this.chunkBudget=3e3),this.chunkBudget<=0)return;let{state:i,viewport:{to:s}}=this.view,r=i.field($e.state);if(r.tree==r.context.tree&&r.context.isDone(s+1e5))return;let o=Date.now()+Math.min(this.chunkBudget,100,e&&!tr?Math.max(25,e.timeRemaining()-5):1e9),l=r.context.treeLen<s&&i.doc.length>s+1e3,a=r.context.work(()=>tr&&tr()||Date.now()>o,s+(l?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:$e.setState.of(new di(r.context))})),this.chunkBudget>0&&!(a&&!l)&&this.scheduleWork(),this.checkAsyncSchedule(r.context)}checkAsyncSchedule(e){e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then(()=>this.scheduleWork()).catch(t=>Pe(this.view.state,t)).then(()=>this.workScheduled--),e.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),At=A.define({combine(n){return n.length?n[0]:null},enables:n=>[$e.state,og,P.contentAttributes.compute([n],e=>{let t=e.facet(n);return t&&t.name?{"data-language":t.name}:{}})]});class ef{constructor(e,t=[]){this.language=e,this.support=t,this.extension=[e,t]}}const lg=A.define(),cn=A.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 Ut(n){let e=n.facet(cn);return e.charCodeAt(0)==9?n.tabSize*e.length:e.length}function Hi(n,e){let t="",i=n.tabSize,s=n.facet(cn)[0];if(s=="	"){for(;e>=i;)t+="	",e-=i;s=" "}for(let r=0;r<e;r++)t+=s;return t}function zo(n,e){n instanceof I&&(n=new As(n));for(let i of n.state.facet(lg)){let s=i(n,e);if(s!==void 0)return s}let t=ae(n.state);return t.length>=e?ag(n,t,e):null}class As{constructor(e,t={}){this.state=e,this.options=t,this.unit=Ut(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|$/))),r}countColumn(e,t=e.length){return gi(e,this.state.tabSize,t)}lineIndent(e,t=1){let{text:i,from:s}=this.lineAt(e,t),r=this.options.overrideIndentation;if(r){let o=r(s);if(o>-1)return o}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const Ms=new L;function ag(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 tf(i,n,t)}function tf(n,e,t){for(let i=n;i;i=i.next){let s=cg(i.node);if(s)return s(Io.create(e,t,i))}return 0}function hg(n){return n.pos==n.options.simulateBreak&&n.options.simulateDoubleBreak}function cg(n){let e=n.type.prop(Ms);if(e)return e;let t=n.firstChild,i;if(t&&(i=t.type.prop(L.closedBy))){let s=n.lastChild,r=s&&i.indexOf(s.name)>-1;return o=>nf(o,!0,1,void 0,r&&!hg(o)?s.from:void 0)}return n.parent==null?fg:null}function fg(){return 0}class Io extends As{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 Io(e,t,i)}get textAfter(){return this.textAfterPos(this.pos)}get baseIndent(){return this.baseIndentFor(this.node)}baseIndentFor(e){let t=this.state.doc.lineAt(e.from);for(;;){let i=e.resolve(t.from);for(;i.parent&&i.parent.from==i.from;)i=i.parent;if(ug(i,e))break;t=this.state.doc.lineAt(i.from)}return this.lineIndent(t.from)}continue(){return tf(this.context.next,this.base,this.pos)}}function ug(n,e){for(let t=e;t;t=t.parent)if(n==t)return!0;return!1}function dg(n){let e=n.node,t=e.childAfter(e.from),i=e.lastChild;if(!t)return null;let s=n.options.simulateBreak,r=n.state.doc.lineAt(t.from),o=s==null||s<=r.from?r.to:Math.min(r.to,s);for(let l=t.to;;){let a=e.childAfter(l);if(!a||a==i)return null;if(!a.type.isSkipped){if(a.from>=o)return null;let h=/^ */.exec(r.text.slice(t.to-r.from))[0].length;return{from:t.from,to:t.to+h}}l=a.to}}function ir({closing:n,align:e=!0,units:t=1}){return i=>nf(i,e,t,n)}function nf(n,e,t,i,s){let r=n.textAfter,o=r.match(/^\s*/)[0].length,l=i&&r.slice(o,o+i.length)==i||s==n.pos+o,a=e?dg(n):null;return a?l?n.column(a.from):n.column(a.to):n.baseIndent+(l?0:n.unit*t)}function ya({except:n,units:e=1}={}){return t=>{let i=n&&n.test(t.textAfter);return t.baseIndent+(i?0:e*t.unit)}}const pg=200;function mg(){return I.transactionFilter.of(n=>{if(!n.docChanged||!n.isUserEvent("input.type")&&!n.isUserEvent("input.complete"))return n;let e=n.startState.languageDataAt("indentOnInput",n.startState.selection.main.head);if(!e.length)return n;let t=n.newDoc,{head:i}=n.newSelection.main,s=t.lineAt(i);if(i>s.from+pg)return n;let r=t.sliceString(s.from,i);if(!e.some(h=>h.test(r)))return n;let{state:o}=n,l=-1,a=[];for(let{head:h}of o.selection.ranges){let c=o.doc.lineAt(h);if(c.from==l)continue;l=c.from;let f=zo(o,c.from);if(f==null)continue;let u=/^\s*/.exec(c.text)[0],d=Hi(o,f);u!=d&&a.push({from:c.from,to:c.from+u.length,insert:d})}return a.length?[n,{changes:a,sequential:!0}]:n})}const gg=A.define(),Vo=new L;function sf(n){let e=n.firstChild,t=n.lastChild;return e&&e.to<t.from?{from:e.to,to:t.type.isError?n.to:t.from}:null}function Og(n,e,t){let i=ae(n);if(i.length<t)return null;let s=i.resolveStack(t,1),r=null;for(let o=s;o;o=o.next){let l=o.node;if(l.to<=t||l.from>t)continue;if(r&&l.from<e)break;let a=l.type.prop(Vo);if(a&&(l.to<i.length-50||i.length==n.doc.length||!yg(l))){let h=a(l,n);h&&h.from<=t&&h.from>=e&&h.to>t&&(r=h)}}return r}function yg(n){let e=n.lastChild;return e&&e.to==n.to&&e.type.isError}function us(n,e,t){for(let i of n.facet(gg)){let s=i(n,e,t);if(s)return s}return Og(n,e,t)}function rf(n,e){let t=e.mapPos(n.from,1),i=e.mapPos(n.to,-1);return t>=i?void 0:{from:t,to:i}}const Rs=q.define({map:rf}),fn=q.define({map:rf});function of(n){let e=[];for(let{head:t}of n.state.selection.ranges)e.some(i=>i.from<=t&&i.to>=t)||e.push(n.lineBlockAt(t));return e}const Ht=he.define({create(){return R.none},update(n,e){e.isUserEvent("delete")&&e.changes.iterChangedRanges((t,i)=>n=ba(n,t,i)),n=n.map(e.changes);for(let t of e.effects)if(t.is(Rs)&&!bg(n,t.value.from,t.value.to)){let{preparePlaceholder:i}=e.state.facet(hf),s=i?R.replace({widget:new Cg(i(e.state,t.value))}):Sa;n=n.update({add:[s.range(t.value.from,t.value.to)]})}else t.is(fn)&&(n=n.update({filter:(i,s)=>t.value.from!=i||t.value.to!=s,filterFrom:t.value.from,filterTo:t.value.to}));return e.selection&&(n=ba(n,e.selection.main.head)),n},provide:n=>P.decorations.from(n),toJSON(n,e){let t=[];return n.between(0,e.doc.length,(i,s)=>{t.push(i,s)}),t},fromJSON(n){if(!Array.isArray(n)||n.length%2)throw new RangeError("Invalid JSON for fold state");let e=[];for(let t=0;t<n.length;){let i=n[t++],s=n[t++];if(typeof i!="number"||typeof s!="number")throw new RangeError("Invalid JSON for fold state");e.push(Sa.range(i,s))}return R.set(e,!0)}});function ba(n,e,t=e){let i=!1;return n.between(e,t,(s,r)=>{s<t&&r>e&&(i=!0)}),i?n.update({filterFrom:e,filterTo:t,filter:(s,r)=>s>=t||r<=e}):n}function ds(n,e,t){var i;let s=null;return(i=n.field(Ht,!1))===null||i===void 0||i.between(e,t,(r,o)=>{(!s||s.from>r)&&(s={from:r,to:o})}),s}function bg(n,e,t){let i=!1;return n.between(e,e,(s,r)=>{s==e&&r==t&&(i=!0)}),i}function lf(n,e){return n.field(Ht,!1)?e:e.concat(q.appendConfig.of(cf()))}const Sg=n=>{for(let e of of(n)){let t=us(n.state,e.from,e.to);if(t)return n.dispatch({effects:lf(n.state,[Rs.of(t),af(n,t)])}),!0}return!1},xg=n=>{if(!n.state.field(Ht,!1))return!1;let e=[];for(let t of of(n)){let i=ds(n.state,t.from,t.to);i&&e.push(fn.of(i),af(n,i,!1))}return e.length&&n.dispatch({effects:e}),e.length>0};function af(n,e,t=!0){let i=n.state.doc.lineAt(e.from).number,s=n.state.doc.lineAt(e.to).number;return P.announce.of(`${n.state.phrase(t?"Folded lines":"Unfolded lines")} ${i} ${n.state.phrase("to")} ${s}.`)}const kg=n=>{let{state:e}=n,t=[];for(let i=0;i<e.doc.length;){let s=n.lineBlockAt(i),r=us(e,s.from,s.to);r&&t.push(Rs.of(r)),i=(r?n.lineBlockAt(r.to):s).to+1}return t.length&&n.dispatch({effects:lf(n.state,t)}),!!t.length},wg=n=>{let e=n.state.field(Ht,!1);if(!e||!e.size)return!1;let t=[];return e.between(0,n.state.doc.length,(i,s)=>{t.push(fn.of({from:i,to:s}))}),n.dispatch({effects:t}),!0},vg=[{key:"Ctrl-Shift-[",mac:"Cmd-Alt-[",run:Sg},{key:"Ctrl-Shift-]",mac:"Cmd-Alt-]",run:xg},{key:"Ctrl-Alt-[",run:kg},{key:"Ctrl-Alt-]",run:wg}],Tg={placeholderDOM:null,preparePlaceholder:null,placeholderText:"…"},hf=A.define({combine(n){return rt(n,Tg)}});function cf(n){return[Ht,Ag]}function ff(n,e){let{state:t}=n,i=t.facet(hf),s=o=>{let l=n.lineBlockAt(n.posAtDOM(o.target)),a=ds(n.state,l.from,l.to);a&&n.dispatch({effects:fn.of(a)}),o.preventDefault()};if(i.placeholderDOM)return i.placeholderDOM(n,s,e);let r=document.createElement("span");return r.textContent=i.placeholderText,r.setAttribute("aria-label",t.phrase("folded code")),r.title=t.phrase("unfold"),r.className="cm-foldPlaceholder",r.onclick=s,r}const Sa=R.replace({widget:new class extends ot{toDOM(n){return ff(n,null)}}});class Cg extends ot{constructor(e){super(),this.value=e}eq(e){return this.value==e.value}toDOM(e){return ff(e,this.value)}}const Pg={openText:"⌄",closedText:"›",markerDOM:null,domEventHandlers:{},foldingChanged:()=>!1};class nr extends yt{constructor(e,t){super(),this.config=e,this.open=t}eq(e){return this.config==e.config&&this.open==e.open}toDOM(e){if(this.config.markerDOM)return this.config.markerDOM(this.open);let t=document.createElement("span");return 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o.dispatch({effects:fn.of(h)}),!0;let c=us(o.state,l.from,l.to);return c?(o.dispatch({effects:Rs.of(c)}),!0):!1}}}),cf()]}const Ag=P.baseTheme({".cm-foldPlaceholder":{backgroundColor:"#eee",border:"1px solid #ddd",color:"#888",borderRadius:".2em",margin:"0 1px",padding:"0 1px",cursor:"pointer"},".cm-foldGutter span":{padding:"0 1px",cursor:"pointer"}});class un{constructor(e,t){this.specs=e;let i;function s(l){let a=Tt.newName();return(i||(i=Object.create(null)))["."+a]=l,a}const r=typeof t.all=="string"?t.all:t.all?s(t.all):void 0,o=t.scope;this.scope=o instanceof $e?l=>l.prop(Lt)==o.data:o?l=>l==o:void 0,this.style=Yc(e.map(l=>({tag:l.tag,class:l.class||s(Object.assign({},l,{tag:null}))})),{all:r}).style,this.module=i?new Tt(i):null,this.themeType=t.themeType}static define(e,t){return new un(e,t||{})}}const lo=A.define(),uf=A.define({combine(n){return n.length?[n[0]]:null}});function sr(n){let e=n.facet(lo);return e.length?e:n.facet(uf)}function df(n,e){let t=[Rg],i;return n 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r=[];for(let{line:l,token:a,indent:h,empty:c,single:f}of i)(f||!c)&&r.push({from:l.from+h,insert:a+" "});let o=e.changes(r);return{changes:o,selection:e.selection.map(o,1)}}else if(n!=1&&i.some(r=>r.comment>=0)){let r=[];for(let{line:o,comment:l,token:a}of i)if(l>=0){let h=o.from+l,c=h+a.length;o.text[c-o.from]==" "&&c++,r.push({from:h,to:c})}return{changes:r}}return null}const co=st.define(),nO=st.define(),sO=A.define(),Tf=A.define({combine(n){return rt(n,{minDepth:100,newGroupDelay:500,joinToEvent:(e,t)=>t},{minDepth:Math.max,newGroupDelay:Math.min,joinToEvent:(e,t)=>(i,s)=>e(i,s)||t(i,s)})}}),Cf=he.define({create(){return tt.empty},update(n,e){let t=e.state.facet(Tf),i=e.annotation(co);if(i){let a=Qe.fromTransaction(e,i.selection),h=i.side,c=h==0?n.undone:n.done;return a?c=ps(c,c.length,t.minDepth,a):c=Af(c,e.startState.selection),new tt(h==0?i.rest:c,h==0?c:i.rest)}let s=e.annotation(nO);if((s=="full"||s=="before")&&(n=n.isolate()),e.annotation(ie.addToHistory)===!1)return e.changes.empty?n:n.addMapping(e.changes.desc);let r=Qe.fromTransaction(e),o=e.annotation(ie.time),l=e.annotation(ie.userEvent);return r?n=n.addChanges(r,o,l,t,e):e.selection&&(n=n.addSelection(e.startState.selection,o,l,t.newGroupDelay)),(s=="full"||s=="after")&&(n=n.isolate()),n},toJSON(n){return{done:n.done.map(e=>e.toJSON()),undone:n.undone.map(e=>e.toJSON())}},fromJSON(n){return new tt(n.done.map(Qe.fromJSON),n.undone.map(Qe.fromJSON))}});function rO(n={}){return[Cf,Tf.of(n),P.domEventHandlers({beforeinput(e,t){let i=e.inputType=="historyUndo"?Pf:e.inputType=="historyRedo"?fo:null;return i?(e.preventDefault(),i(t)):!1}})]}function Ds(n,e){return function({state:t,dispatch:i}){if(!e&&t.readOnly)return!1;let s=t.field(Cf,!1);if(!s)return!1;let r=s.pop(n,t,e);return r?(i(r),!0):!1}}const Pf=Ds(0,!1),fo=Ds(1,!1),oO=Ds(0,!0),lO=Ds(1,!0);class Qe{constructor(e,t,i,s,r){this.changes=e,this.effects=t,this.mapped=i,this.startSelection=s,this.selectionsAfter=r}setSelAfter(e){return new Qe(this.changes,this.effects,this.mapped,this.startSelection,e)}toJSON(){var e,t,i;return{changes:(e=this.changes)===null||e===void 0?void 0:e.toJSON(),mapped:(t=this.mapped)===null||t===void 0?void 0:t.toJSON(),startSelection:(i=this.startSelection)===null||i===void 0?void 0:i.toJSON(),selectionsAfter:this.selectionsAfter.map(s=>s.toJSON())}}static fromJSON(e){return new Qe(e.changes&&se.fromJSON(e.changes),[],e.mapped&&it.fromJSON(e.mapped),e.startSelection&&b.fromJSON(e.startSelection),e.selectionsAfter.map(b.fromJSON))}static fromTransaction(e,t){let i=Be;for(let s of e.startState.facet(sO)){let r=s(e);r.length&&(i=i.concat(r))}return!i.length&&e.changes.empty?null:new Qe(e.changes.invert(e.startState.doc),i,void 0,t||e.startState.selection,Be)}static selection(e){return new Qe(void 0,Be,void 0,void 0,e)}}function ps(n,e,t,i){let s=e+1>t+20?e-t-1:0,r=n.slice(s,e);return r.push(i),r}function aO(n,e){let t=[],i=!1;return n.iterChangedRanges((s,r)=>t.push(s,r)),e.iterChangedRanges((s,r,o,l)=>{for(let a=0;a<t.length;){let h=t[a++],c=t[a++];l>=h&&o<=c&&(i=!0)}}),i}function hO(n,e){return n.ranges.length==e.ranges.length&&n.ranges.filter((t,i)=>t.empty!=e.ranges[i].empty).length===0}function Qf(n,e){return n.length?e.length?n.concat(e):n:e}const Be=[],cO=200;function Af(n,e){if(n.length){let t=n[n.length-1],i=t.selectionsAfter.slice(Math.max(0,t.selectionsAfter.length-cO));return i.length&&i[i.length-1].eq(e)?n:(i.push(e),ps(n,n.length-1,1e9,t.setSelAfter(i)))}else return[Qe.selection([e])]}function fO(n){let e=n[n.length-1],t=n.slice();return t[n.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),t}function or(n,e){if(!n.length)return n;let t=n.length,i=Be;for(;t;){let s=uO(n[t-1],e,i);if(s.changes&&!s.changes.empty||s.effects.length){let r=n.slice(0,t);return r[t-1]=s,r}else e=s.mapped,t--,i=s.selectionsAfter}return i.length?[Qe.selection(i)]:Be}function uO(n,e,t){let i=Qf(n.selectionsAfter.length?n.selectionsAfter.map(l=>l.map(e)):Be,t);if(!n.changes)return Qe.selection(i);let s=n.changes.map(e),r=e.mapDesc(n.changes,!0),o=n.mapped?n.mapped.composeDesc(r):r;return new Qe(s,q.mapEffects(n.effects,e),o,n.startSelection.map(r),i)}const dO=/^(input\.type|delete)($|\.)/;class tt{constructor(e,t,i=0,s=void 0){this.done=e,this.undone=t,this.prevTime=i,this.prevUserEvent=s}isolate(){return this.prevTime?new tt(this.done,this.undone):this}addChanges(e,t,i,s,r){let o=this.done,l=o[o.length-1];return l&&l.changes&&!l.changes.empty&&e.changes&&(!i||dO.test(i))&&(!l.selectionsAfter.length&&t-this.prevTime<s.newGroupDelay&&s.joinToEvent(r,aO(l.changes,e.changes))||i=="input.type.compose")?o=ps(o,o.length-1,s.minDepth,new Qe(e.changes.compose(l.changes),Qf(q.mapEffects(e.effects,l.changes),l.effects),l.mapped,l.startSelection,Be)):o=ps(o,o.length,s.minDepth,e),new tt(o,Be,t,i)}addSelection(e,t,i,s){let r=this.done.length?this.done[this.done.length-1].selectionsAfter:Be;return r.length>0&&t-this.prevTime<s&&i==this.prevUserEvent&&i&&/^select($|\.)/.test(i)&&hO(r[r.length-1],e)?this:new tt(Af(this.done,e),this.undone,t,i)}addMapping(e){return new tt(or(this.done,e),or(this.undone,e),this.prevTime,this.prevUserEvent)}pop(e,t,i){let s=e==0?this.done:this.undone;if(s.length==0)return null;let r=s[s.length-1],o=r.selectionsAfter[0]||t.selection;if(i&&r.selectionsAfter.length)return t.update({selection:r.selectionsAfter[r.selectionsAfter.length-1],annotations:co.of({side:e,rest:fO(s),selection:o}),userEvent:e==0?"select.undo":"select.redo",scrollIntoView:!0});if(r.changes){let l=s.length==1?Be:s.slice(0,s.length-1);return r.mapped&&(l=or(l,r.mapped)),t.update({changes:r.changes,selection:r.startSelection,effects:r.effects,annotations:co.of({side:e,rest:l,selection:o}),filter:!1,userEvent:e==0?"undo":"redo",scrollIntoView:!0})}else return null}}tt.empty=new tt(Be,Be);const pO=[{key:"Mod-z",run:Pf,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:fo,preventDefault:!0},{linux:"Ctrl-Shift-z",run:fo,preventDefault:!0},{key:"Mod-u",run:oO,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:lO,preventDefault:!0}];function Oi(n,e){return b.create(n.ranges.map(e),n.mainIndex)}function Xe(n,e){return n.update({selection:e,scrollIntoView:!0,userEvent:"select"})}function Fe({state:n,dispatch:e},t){let i=Oi(n.selection,t);return i.eq(n.selection,!0)?!1:(e(Xe(n,i)),!0)}function Es(n,e){return b.cursor(e?n.to:n.from)}function Mf(n,e){return Fe(n,t=>t.empty?n.moveByChar(t,e):Es(t,e))}function be(n){return n.textDirectionAt(n.state.selection.main.head)==Z.LTR}const Rf=n=>Mf(n,!be(n)),Df=n=>Mf(n,be(n));function Ef(n,e){return Fe(n,t=>t.empty?n.moveByGroup(t,e):Es(t,e))}const mO=n=>Ef(n,!be(n)),gO=n=>Ef(n,be(n));function OO(n,e,t){if(e.type.prop(t))return!0;let i=e.to-e.from;return i&&(i>2||/[^\s,.;:]/.test(n.sliceDoc(e.from,e.to)))||e.firstChild}function qs(n,e,t){let i=ae(n).resolveInner(e.head),s=t?L.closedBy:L.openedBy;for(let a=e.head;;){let h=t?i.childAfter(a):i.childBefore(a);if(!h)break;OO(n,h,s)?i=h:a=t?h.to:h.from}let r=i.type.prop(s),o,l;return r&&(o=t?et(n,i.from,1):et(n,i.to,-1))&&o.matched?l=t?o.end.to:o.end.from:l=t?i.to:i.from,b.cursor(l,t?-1:1)}const yO=n=>Fe(n,e=>qs(n.state,e,!be(n))),bO=n=>Fe(n,e=>qs(n.state,e,be(n)));function qf(n,e){return Fe(n,t=>{if(!t.empty)return Es(t,e);let i=n.moveVertically(t,e);return i.head!=t.head?i:n.moveToLineBoundary(t,e)})}const $f=n=>qf(n,!1),Bf=n=>qf(n,!0);function Wf(n){let e=n.scrollDOM.clientHeight<n.scrollDOM.scrollHeight-2,t=0,i=0,s;if(e){for(let r of n.state.facet(P.scrollMargins)){let o=r(n);o?.top&&(t=Math.max(o?.top,t)),o?.bottom&&(i=Math.max(o?.bottom,i))}s=n.scrollDOM.clientHeight-t-i}else s=(n.dom.ownerDocument.defaultView||window).innerHeight;return{marginTop:t,marginBottom:i,selfScroll:e,height:Math.max(n.defaultLineHeight,s-5)}}function Lf(n,e){let t=Wf(n),{state:i}=n,s=Oi(i.selection,o=>o.empty?n.moveVertically(o,e,t.height):Es(o,e));if(s.eq(i.selection))return!1;let r;if(t.selfScroll){let o=n.coordsAtPos(i.selection.main.head),l=n.scrollDOM.getBoundingClientRect(),a=l.top+t.marginTop,h=l.bottom-t.marginBottom;o&&o.top>a&&o.bottom<h&&(r=P.scrollIntoView(s.main.head,{y:"start",yMargin:o.top-a}))}return n.dispatch(Xe(i,s),{effects:r}),!0}const Ta=n=>Lf(n,!1),uo=n=>Lf(n,!0);function Rt(n,e,t){let i=n.lineBlockAt(e.head),s=n.moveToLineBoundary(e,t);if(s.head==e.head&&s.head!=(t?i.to:i.from)&&(s=n.moveToLineBoundary(e,t,!1)),!t&&s.head==i.from&&i.length){let r=/^\s*/.exec(n.state.sliceDoc(i.from,Math.min(i.from+100,i.to)))[0].length;r&&e.head!=i.from+r&&(s=b.cursor(i.from+r))}return s}const SO=n=>Fe(n,e=>Rt(n,e,!0)),xO=n=>Fe(n,e=>Rt(n,e,!1)),kO=n=>Fe(n,e=>Rt(n,e,!be(n))),wO=n=>Fe(n,e=>Rt(n,e,be(n))),vO=n=>Fe(n,e=>b.cursor(n.lineBlockAt(e.head).from,1)),TO=n=>Fe(n,e=>b.cursor(n.lineBlockAt(e.head).to,-1));function CO(n,e,t){let i=!1,s=Oi(n.selection,r=>{let o=et(n,r.head,-1)||et(n,r.head,1)||r.head>0&&et(n,r.head-1,1)||r.head<n.doc.length&&et(n,r.head+1,-1);if(!o||!o.end)return r;i=!0;let l=o.start.from==r.head?o.end.to:o.end.from;return b.cursor(l)});return i?(e(Xe(n,s)),!0):!1}const PO=({state:n,dispatch:e})=>CO(n,e);function Ie(n,e){let t=Oi(n.state.selection,i=>{let s=e(i);return b.range(i.anchor,s.head,s.goalColumn,s.bidiLevel||void 0)});return t.eq(n.state.selection)?!1:(n.dispatch(Xe(n.state,t)),!0)}function zf(n,e){return Ie(n,t=>n.moveByChar(t,e))}const If=n=>zf(n,!be(n)),Vf=n=>zf(n,be(n));function Nf(n,e){return Ie(n,t=>n.moveByGroup(t,e))}const QO=n=>Nf(n,!be(n)),AO=n=>Nf(n,be(n)),MO=n=>Ie(n,e=>qs(n.state,e,!be(n))),RO=n=>Ie(n,e=>qs(n.state,e,be(n)));function Xf(n,e){return Ie(n,t=>n.moveVertically(t,e))}const Ff=n=>Xf(n,!1),_f=n=>Xf(n,!0);function Uf(n,e){return Ie(n,t=>n.moveVertically(t,e,Wf(n).height))}const Ca=n=>Uf(n,!1),Pa=n=>Uf(n,!0),DO=n=>Ie(n,e=>Rt(n,e,!0)),EO=n=>Ie(n,e=>Rt(n,e,!1)),qO=n=>Ie(n,e=>Rt(n,e,!be(n))),$O=n=>Ie(n,e=>Rt(n,e,be(n))),BO=n=>Ie(n,e=>b.cursor(n.lineBlockAt(e.head).from)),WO=n=>Ie(n,e=>b.cursor(n.lineBlockAt(e.head).to)),Qa=({state:n,dispatch:e})=>(e(Xe(n,{anchor:0})),!0),Aa=({state:n,dispatch:e})=>(e(Xe(n,{anchor:n.doc.length})),!0),Ma=({state:n,dispatch:e})=>(e(Xe(n,{anchor:n.selection.main.anchor,head:0})),!0),Ra=({state:n,dispatch:e})=>(e(Xe(n,{anchor:n.selection.main.anchor,head:n.doc.length})),!0),LO=({state:n,dispatch:e})=>(e(n.update({selection:{anchor:0,head:n.doc.length},userEvent:"select"})),!0),zO=({state:n,dispatch:e})=>{let t=$s(n).map(({from:i,to:s})=>b.range(i,Math.min(s+1,n.doc.length)));return e(n.update({selection:b.create(t),userEvent:"select"})),!0},IO=({state:n,dispatch:e})=>{let t=Oi(n.selection,i=>{let s=ae(n),r=s.resolveStack(i.from,1);if(i.empty){let o=s.resolveStack(i.from,-1);o.node.from>=r.node.from&&o.node.to<=r.node.to&&(r=o)}for(let o=r;o;o=o.next){let{node:l}=o;if((l.from<i.from&&l.to>=i.to||l.to>i.to&&l.from<=i.from)&&o.next)return b.range(l.to,l.from)}return i});return t.eq(n.selection)?!1:(e(Xe(n,t)),!0)};function Hf(n,e){let{state:t}=n,i=t.selection,s=t.selection.ranges.slice();for(let r of t.selection.ranges){let o=t.doc.lineAt(r.head);if(e?o.to<n.state.doc.length:o.from>0)for(let l=r;;){let a=n.moveVertically(l,e);if(a.head<o.from||a.head>o.to){s.some(h=>h.head==a.head)||s.push(a);break}else{if(a.head==l.head)break;l=a}}}return s.length==i.ranges.length?!1:(n.dispatch(Xe(t,b.create(s,s.length-1))),!0)}const VO=n=>Hf(n,!1),NO=n=>Hf(n,!0),XO=({state:n,dispatch:e})=>{let t=n.selection,i=null;return t.ranges.length>1?i=b.create([t.main]):t.main.empty||(i=b.create([b.cursor(t.main.head)])),i?(e(Xe(n,i)),!0):!1};function dn(n,e){if(n.state.readOnly)return!1;let t="delete.selection",{state:i}=n,s=i.changeByRange(r=>{let{from:o,to:l}=r;if(o==l){let 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ou({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:Gi.of(e)}))}keydown(e){zp(this.view,e,"search-panel")?e.preventDefault():e.keyCode==13&&e.target==this.searchField?(e.preventDefault(),(e.shiftKey?bs:ys)(this.view)):e.keyCode==13&&e.target==this.replaceField&&(e.preventDefault(),Ba(this.view))}update(e){for(let t of e.transactions)for(let i of t.effects)i.is(Gi)&&!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(yi).top}}function Me(n,e){return n.state.phrase(e)}const Wn=30,Ln=/[\s\.,:;?!]/;function Zo(n,{from:e,to:t}){let 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null;let{chars:t,folded:i,any:s,precise:r,byWord:o}=this;if(t.length==1){let S=Te(e,0),x=Ye(S),w=x==e.length?0:-100;if(S!=t[0])if(S==i[0])w+=-200;else return null;return this.ret(w,[0,x])}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 S=0,x=Math.min(e.length,200);S<x&&h<a;){let w=Te(e,S);(w==t[h]||w==i[h])&&(s[h++]=S),S+=Ye(w)}if(h<a)return null}let c=0,f=0,u=!1,d=0,p=-1,m=-1,g=/[a-z]/.test(e),y=!0;for(let S=0,x=Math.min(e.length,200),w=0;S<x&&f<a;){let k=Te(e,S);l<0&&(c<a&&k==t[c]&&(r[c++]=S),d<a&&(k==t[d]||k==i[d]?(d==0&&(p=S),m=S+1,d++):d=0));let v,T=k<255?k>=48&&k<=57||k>=97&&k<=122?2:k>=65&&k<=90?1:0:(v=bo(k))!=v.toLowerCase()?1:v!=v.toUpperCase()?2:0;(!S||T==1&&g||w==0&&T!=0)&&(t[f]==k||i[f]==k&&(u=!0)?o[f++]=S:o.length&&(y=!1)),w=T,S+=Ye(k)}return f==a&&o[0]==0&&y?this.result(-100+(u?-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]):f==a?this.result(-100+(u?-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?Ye(Te(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 N0{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 le=A.define({combine(n){return rt(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:X0,filterStrict:!1,compareCompletions:(e,t)=>e.label.localeCompare(t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>i=>Ia(e(i),t(i)),optionClass:(e,t)=>i=>Ia(e(i),t(i)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})}});function Ia(n,e){return n?e?n+" "+e:n:e}function X0(n,e,t,i,s,r){let o=n.textDirection==Z.RTL,l=o,a=!1,h="top",c,f,u=e.left-s.left,d=s.right-e.right,p=i.right-i.left,m=i.bottom-i.top;if(l&&u<Math.min(p,d)?l=!1:!l&&d<Math.min(p,u)&&(l=!0),p<=(l?u:d))c=Math.max(s.top,Math.min(t.top,s.bottom-m))-e.top,f=Math.min(400,l?u:d);else{a=!0,f=Math.min(400,(o?e.right:s.right-e.left)-30);let S=s.bottom-e.bottom;S>=m||S>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: ${f/y}px`,class:"cm-completionInfo-"+(a?o?"left-narrow":"right-narrow":l?"left":"right")}}function F0(n){let e=n.addToOptions.slice();return n.icons&&e.push({render(t){let i=document.createElement("div");return i.classList.add("cm-completionIcon"),t.type&&i.classList.add(...t.type.split(/\s+/g).map(s=>"cm-completionIcon-"+s)),i.setAttribute("aria-hidden","true"),i},position:20}),e.push({render(t,i,s,r){let o=document.createElement("span");o.className="cm-completionLabel";let l=t.displayLabel||t.label,a=0;for(let h=0;h<r.length;){let c=r[h++],f=r[h++];c>a&&o.appendChild(document.createTextNode(l.slice(a,c)));let u=o.appendChild(document.createElement("span"));u.appendChild(document.createTextNode(l.slice(c,f))),u.className="cm-completionMatchedText",a=f}return a<l.length&&o.appendChild(document.createTextNode(l.slice(a))),o},position:50},{render(t){if(!t.detail)return null;let i=document.createElement("span");return i.className="cm-completionDetail",i.textContent=t.detail,i},position:80}),e.sort((t,i)=>t.position-i.position).map(t=>t.render)}function hr(n,e,t){if(n<=t)return{from:0,to:n};if(e<0&&(e=0),e<=n>>1){let s=Math.floor(e/t);return{from:s*t,to:(s+1)*t}}let i=Math.floor((n-e)/t);return{from:n-(i+1)*t,to:n-i*t}}class _0{constructor(e,t,i){this.view=e,this.stateField=t,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:a=>this.placeInfo(a),key:this},this.space=null,this.currentClass="";let s=e.state.field(t),{options:r,selected:o}=s.open,l=e.state.facet(le);this.optionContent=F0(l),this.optionClass=l.optionClass,this.tooltipClass=l.tooltipClass,this.range=hr(r.length,o,l.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",a=>{let{options:h}=e.state.field(t).open;for(let c=a.target,f;c&&c!=this.dom;c=c.parentNode)if(c.nodeName=="LI"&&(f=/-(\d+)$/.exec(c.id))&&+f[1]<h.length){this.applyCompletion(e,h[+f[1]]),a.preventDefault();return}}),this.dom.addEventListener("focusout",a=>{let h=e.state.field(this.stateField,!1);h&&h.tooltip&&e.state.facet(le).closeOnBlur&&a.relatedTarget!=e.contentDOM&&e.dispatch({effects:Zi.of(null)})}),this.showOptions(r,s.id)}mount(){this.updateSel()}showOptions(e,t){this.list&&this.list.remove(),this.list=this.dom.appendChild(this.createListBox(e,t,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})}update(e){var t;let i=e.state.field(this.stateField),s=e.startState.field(this.stateField);if(this.updateTooltipClass(e.state),i!=s){let{options:r,selected:o,disabled:l}=i.open;(!s.open||s.open.options!=r)&&(this.range=hr(r.length,o,e.state.facet(le).maxRenderedOptions),this.showOptions(r,i.id)),this.updateSel(),l!=((t=s.open)===null||t===void 0?void 0:t.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!l)}}updateTooltipClass(e){let t=this.tooltipClass(e);if(t!=this.currentClass){for(let i of this.currentClass.split(" "))i&&this.dom.classList.remove(i);for(let i of t.split(" "))i&&this.dom.classList.add(i);this.currentClass=t}}positioned(e){this.space=e,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let e=this.view.state.field(this.stateField),t=e.open;(t.selected>-1&&t.selected<this.range.from||t.selected>=this.range.to)&&(this.range=hr(t.options.length,t.selected,this.view.state.facet(le).maxRenderedOptions),this.showOptions(t.options,e.id));let i=this.updateSelectedOption(t.selected);if(i){this.destroyInfo();let{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=>Pe(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&&H0(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(le).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 u=typeof h=="string"?h:h.name;if(u!=r&&(o>i.from||i.from==0))if(r=u,typeof h!="string"&&h.header)s.appendChild(h.header(h));else{let d=s.appendChild(document.createElement("completion-section"));d.textContent=u}}const c=s.appendChild(document.createElement("li"));c.id=t+"-"+o,c.setAttribute("role","option");let f=this.optionClass(l);f&&(c.className=f);for(let u of this.optionContent){let d=u(l,this.view.state,this.view,a);d&&c.appendChild(d)}}return i.from&&s.classList.add("cm-completionListIncompleteTop"),i.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 U0(n,e){return t=>new _0(t,n,e)}function H0(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 Va(n){return(n.boost||0)*100+(n.apply?10:0)+(n.info?5:0)+(n.type?1:0)}function j0(n,e){let t=[],i=null,s=null,r=c=>{t.push(c);let{section:f}=c.completion;if(f){i||(i=[]);let u=typeof f=="string"?f:f.name;i.some(d=>d.name==u)||i.push(typeof f=="string"?{name:u}:f)}},o=e.facet(le);for(let c of n)if(c.hasResult()){let f=c.result.getMatch;if(c.result.filter===!1)for(let u of c.result.options)r(new La(u,c.source,f?f(u):[],1e9-t.length));else{let u=e.sliceDoc(c.from,c.to),d,p=o.filterStrict?new N0(u):new V0(u);for(let m of c.result.options)if(d=p.match(m.label)){let g=m.displayLabel?f?f(m,d.matched):[]:d.matched,y=d.score+(m.boost||0);if(r(new La(m,c.source,g,y)),typeof m.section=="object"&&m.section.rank==="dynamic"){let{name:S}=m.section;s||(s=Object.create(null)),s[S]=Math.max(y,s[S]||-1e9)}}}}if(i){let c=Object.create(null),f=0,u=(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(u))f-=1e5,c[d.name]=f;for(let d of t){let{section:p}=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((f,u)=>u.score-f.score||h(f.completion,u.completion))){let f=c.completion;!a||a.label!=f.label||a.detail!=f.detail||a.type!=null&&f.type!=null&&a.type!=f.type||a.apply!=f.apply||a.boost!=f.boost?l.push(c):Va(c.completion)>Va(a)&&(l[l.length-1]=c),a=c.completion}return l}class ei{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 ei(this.options,Na(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=j0(e,t);if(!l.length)return s&&e.some(h=>h.isPending)?s.setDisabled():null;let a=t.facet(le).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 ei(l,Na(i,a),{pos:e.reduce((h,c)=>c.hasResult()?Math.min(h,c.from):h,1e8),create:ey,above:r.aboveCursor},s?s.timestamp:Date.now(),a,!1)}map(e){return new ei(this.options,this.attrs,{...this.tooltip,pos:e.mapPos(this.tooltip.pos)},this.timestamp,this.selected,this.disabled)}setDisabled(){return new ei(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class xs{constructor(e,t,i){this.active=e,this.id=t,this.open=i}static start(){return new xs(K0,"cm-ac-"+Math.floor(Math.random()*2e6).toString(36),null)}update(e){let{state:t}=e,i=t.facet(le),r=(i.override||t.languageDataAt("autocomplete",Vt(t)).map(I0)).map(a=>(this.active.find(c=>c.source==a)||new We(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(Ko));o&&e.docChanged&&(o=o.map(e.changes)),e.selection||r.some(a=>a.hasResult()&&e.changes.touchesRange(a.from,a.to))||!G0(r,this.active)||l?o=ei.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 We(a.source,0):a));for(let a of e.effects)a.is(gu)&&(o=o&&o.setSelected(a.value,this.id));return r==this.active&&o==this.open?this:new xs(r,this.id,o)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?Z0:Y0}}function G0(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 Z0={"aria-autocomplete":"list"},Y0={};function Na(n,e){let t={"aria-autocomplete":"list","aria-haspopup":"listbox","aria-controls":n};return e>-1&&(t["aria-activedescendant"]=n+"-"+e),t}const K0=[];function mu(n,e){if(n.isUserEvent("input.complete")){let i=n.annotation(Yo);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 We{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=mu(e,t),s=this;(i&8||i&16&&this.touches(e))&&(s=new We(s.source,0)),i&4&&s.state==0&&(s=new We(this.source,1)),s=s.updateFor(e,i);for(let r of e.effects)if(r.is(Ss))s=new We(s.source,1,r.value);else if(r.is(Zi))s=new We(s.source,0);else if(r.is(Ko))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(Vt(e.state))}}class ri extends 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i===!1&&a.push(P.editable.of(!1)),s&&a.push(I.readOnly.of(!0)),[...a]},o1=n=>({line:n.state.doc.lineAt(n.state.selection.main.from),lineCount:n.state.doc.lines,lineBreak:n.state.lineBreak,length:n.state.doc.length,readOnly:n.state.readOnly,tabSize:n.state.tabSize,selection:n.state.selection,selectionAsSingle:n.state.selection.asSingle().main,ranges:n.state.selection.ranges,selectionCode:n.state.sliceDoc(n.state.selection.main.from,n.state.selection.main.to),selections:n.state.selection.ranges.map(e=>n.state.sliceDoc(e.from,e.to)),selectedText:n.state.selection.ranges.some(e=>!e.empty)});class l1{constructor(e,t){this.timeLeftMS=void 0,this.timeoutMS=void 0,this.isCancelled=!1,this.isTimeExhausted=!1,this.callbacks=[],this.timeLeftMS=t,this.timeoutMS=t,this.callbacks.push(e)}tick(){if(!this.isCancelled&&!this.isTimeExhausted&&(this.timeLeftMS--,this.timeLeftMS<=0)){this.isTimeExhausted=!0;var 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f1(n){var{value:e,selection:t,onChange:i,onStatistics:s,onCreateEditor:r,onUpdate:o,extensions:l=c1,autoFocus:a,theme:h="light",height:c=null,minHeight:f=null,maxHeight:u=null,width:d=null,minWidth:p=null,maxWidth:m=null,placeholder:g="",editable:y=!0,readOnly:S=!1,indentWithTab:x=!0,basicSetup:w=!0,root:k,initialState:v}=n,[T,E]=Se.useState(),[M,z]=Se.useState(),[$,D]=Se.useState(),B=Se.useState(()=>({current:null}))[0],W=Se.useState(()=>({current:null}))[0],X=P.theme({"&":{height:c,minHeight:f,maxHeight:u,width:d,minWidth:p,maxWidth:m},"& .cm-scroller":{height:"100% !important"}}),ne=P.updateListener.of(F=>{if(F.docChanged&&typeof i=="function"&&!F.transactions.some(ge=>ge.annotation(nh))){B.current?B.current.reset():(B.current=new l1(()=>{if(W.current){var ge=W.current;W.current=null,ge()}B.current=null},h1),a1().add(B.current));var ee=F.state.doc,ce=ee.toString();i(ce,F)}s&&s(o1(F))}),oe=r1({theme:h,editable:y,readOnly:S,placeholder:g,indentWithTab:x,basicSetup:w}),me=[ne,X,...oe];return o&&typeof o=="function"&&me.push(P.updateListener.of(o)),me=me.concat(l),Se.useLayoutEffect(()=>{if(T&&!$){var F={doc:e,selection:t,extensions:me},ee=v?I.fromJSON(v.json,F,v.fields):I.create(F);if(D(ee),!M){var ce=new P({state:ee,parent:T,root:k});z(ce),r&&r(ce,ee)}}return()=>{M&&(D(void 0),z(void 0))}},[T,$]),Se.useEffect(()=>{n.container&&E(n.container)},[n.container]),Se.useEffect(()=>()=>{M&&(M.destroy(),z(void 0)),B.current&&(B.current.cancel(),B.current=null)},[M]),Se.useEffect(()=>{a&&M&&M.focus()},[a,M]),Se.useEffect(()=>{M&&M.dispatch({effects:q.reconfigure.of(me)})},[h,l,c,f,u,d,p,m,g,y,S,x,w,i,o]),Se.useEffect(()=>{if(e!==void 0){var F=M?M.state.doc.toString():"";if(M&&e!==F){var ee=B.current&&!B.current.isDone,ce=()=>{M&&e!==M.state.doc.toString()&&M.dispatch({changes:{from:0,to:M.state.doc.toString().length,insert:e||""},annotations:[nh.of(!0)]})};ee?W.current=ce:ce()}}},[e,M]),{state:$,setState:D,view:M,setView:z,container:T,setContainer:E}}var u1=["className","value","selection","extensions","onChange","onStatistics","onCreateEditor","onUpdate","autoFocus","theme","height","minHeight","maxHeight","width","minWidth","maxWidth","basicSetup","placeholder","indentWithTab","editable","readOnly","root","initialState"],d1=Se.forwardRef((n,e)=>{var{className:t,value:i="",selection:s,extensions:r=[],onChange:o,onStatistics:l,onCreateEditor:a,onUpdate:h,autoFocus:c,theme:f="light",height:u,minHeight:d,maxHeight:p,width:m,minWidth:g,maxWidth:y,basicSetup:S,placeholder:x,indentWithTab:w,editable:k,readOnly:v,root:T,initialState:E}=n,M=Lu(n,u1),z=Se.useRef(null),{state:$,view:D,container:B,setContainer:W}=f1({root:T,value:i,autoFocus:c,theme:f,height:u,minHeight:d,maxHeight:p,width:m,minWidth:g,maxWidth:y,basicSetup:S,placeholder:x,indentWithTab:w,editable:k,readOnly:v,selection:s,onChange:o,onStatistics:l,onCreateEditor:a,onUpdate:h,extensions:r,initialState:E});Se.useImperativeHandle(e,()=>({editor:z.current,state:$,view:D}),[z,B,$,D]);var X=Se.useCallback(oe=>{z.current=oe,W(oe)},[W]);if(typeof i!="string")throw new Error("value must be typeof string but got "+typeof i);var ne=typeof f=="string"?"cm-theme-"+f:"cm-theme";return Iu.jsx("div",zu({ref:X,className:""+ne+(t?" "+t:"")},M))});d1.displayName="CodeMirror";var sh={};class ks{constructor(e,t,i,s,r,o,l,a,h,c=0,f){this.p=e,this.stack=t,this.state=i,this.reducePos=s,this.pos=r,this.score=o,this.buffer=l,this.bufferBase=a,this.curContext=h,this.lookAhead=c,this.parent=f}toString(){return`[${this.stack.filter((e,t)=>t%3==0).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(e,t,i=0){let s=e.parser.context;return new ks(e,[],t,i,i,0,[],0,s?new rh(s,s.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(e,t){this.stack.push(this.state,t,this.bufferBase+this.buffer.length),this.state=e}reduce(e){var t;let i=e>>19,s=e&65535,{parser:r}=this.p,o=this.reducePos<this.pos-25;o&&this.setLookAhead(this.pos);let l=r.dynamicPrecedence(s);if(l&&(this.score+=l),i==0){this.pushState(r.getGoto(this.state,s,!0),this.reducePos),s<r.minRepeatTerm&&this.storeNode(s,this.reducePos,this.reducePos,o?8:4,!0),this.reduceContext(s,this.reducePos);return}let a=this.stack.length-(i-1)*3-(e&262144?6:0),h=a?this.stack[a-2]:this.p.ranges[0].from,c=this.reducePos-h;c>=2e3&&!(!((t=this.p.parser.nodeSet.types[s])===null||t===void 0)&&t.isAnonymous)&&(h==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=c):this.p.lastBigReductionSize<c&&(this.p.bigReductionCount=1,this.p.lastBigReductionStart=h,this.p.lastBigReductionSize=c));let f=a?this.stack[a-1]:0,u=this.bufferBase+this.buffer.length-f;if(s<r.minRepeatTerm||e&131072){let d=r.stateFlag(this.state,1)?this.pos:this.reducePos;this.storeNode(s,h,d,u+4,!0)}if(e&262144)this.state=this.stack[a];else{let d=this.stack[a-3];this.state=r.getGoto(d,s,!0)}for(;this.stack.length>a;)this.stack.pop();this.reduceContext(s,h)}storeNode(e,t,i,s=4,r=!1){if(e==0&&(!this.stack.length||this.stack[this.stack.length-1]<this.buffer.length+this.bufferBase)){let o=this,l=this.buffer.length;if(l==0&&o.parent&&(l=o.bufferBase-o.parent.bufferBase,o=o.parent),l>0&&o.buffer[l-4]==0&&o.buffer[l-1]>-1){if(t==i)return;if(o.buffer[l-2]>=t){o.buffer[l-2]=i;return}}}if(!r||this.pos==i)this.buffer.push(e,t,i,s);else{let o=this.buffer.length;if(o>0&&(this.buffer[o-4]!=0||this.buffer[o-1]<0)){let l=!1;for(let a=o;a>0&&this.buffer[a-2]>i;a-=4)if(this.buffer[a-1]>=0){l=!0;break}if(l)for(;o>0&&this.buffer[o-2]>i;)this.buffer[o]=this.buffer[o-4],this.buffer[o+1]=this.buffer[o-3],this.buffer[o+2]=this.buffer[o-2],this.buffer[o+3]=this.buffer[o-1],o-=4,s>4&&(s-=4)}this.buffer[o]=e,this.buffer[o+1]=t,this.buffer[o+2]=i,this.buffer[o+3]=s}}shift(e,t,i,s){if(e&131072)this.pushState(e&65535,this.pos);else if((e&262144)==0){let r=e,{parser:o}=this.p;(s>this.pos||t<=o.maxNode)&&(this.pos=s,o.stateFlag(r,1)||(this.reducePos=s)),this.pushState(r,i),this.shiftContext(t,i),t<=o.maxNode&&this.buffer.push(t,i,s,4)}else this.pos=s,this.shiftContext(t,i),t<=this.p.parser.maxNode&&this.buffer.push(t,i,s,4)}apply(e,t,i,s){e&65536?this.reduce(e):this.shift(e,t,i,s)}useNode(e,t){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=e)&&(this.p.reused.push(e),i++);let s=this.pos;this.reducePos=this.pos=s+e.length,this.pushState(t,s),this.buffer.push(i,s,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,e,this,this.p.stream.reset(this.pos-e.length)))}split(){let e=this,t=e.buffer.length;for(;t>0&&e.buffer[t-2]>e.reducePos;)t-=4;let i=e.buffer.slice(t),s=e.bufferBase+t;for(;e&&s==e.bufferBase;)e=e.parent;return new ks(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,i,s,this.curContext,this.lookAhead,e)}recoverByDelete(e,t){let i=e<=this.p.parser.maxNode;i&&this.storeNode(e,this.pos,t,4),this.storeNode(0,this.pos,t,i?8:4),this.pos=this.reducePos=t,this.score-=190}canShift(e){for(let t=new p1(this);;){let i=this.p.parser.stateSlot(t.state,4)||this.p.parser.hasAction(t.state,e);if(i==0)return!1;if((i&65536)==0)return!0;t.reduce(i)}}recoverByInsert(e){if(this.stack.length>=300)return[];let t=this.p.parser.nextStates(this.state);if(t.length>8||this.stack.length>=120){let s=[];for(let r=0,o;r<t.length;r+=2)(o=t[r+1])!=this.state&&this.p.parser.hasAction(o,e)&&s.push(t[r],o);if(this.stack.length<120)for(let r=0;s.length<8&&r<t.length;r+=2){let o=t[r+1];s.some((l,a)=>a&1&&l==o)||s.push(t[r],o)}t=s}let i=[];for(let s=0;s<t.length&&i.length<4;s+=2){let r=t[s+1];if(r==this.state)continue;let o=this.split();o.pushState(r,this.pos),o.storeNode(0,o.pos,o.pos,4,!0),o.shiftContext(t[s],this.pos),o.reducePos=this.pos,o.score-=200,i.push(o)}return i}forceReduce(){let{parser:e}=this.p,t=e.stateSlot(this.state,5);if((t&65536)==0)return!1;if(!e.validAction(this.state,t)){let i=t>>19,s=t&65535,r=this.stack.length-i*3;if(r<0||e.getGoto(this.stack[r],s,!1)<0){let o=this.findForcedReduction();if(o==null)return!1;t=o}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(t),!0}findForcedReduction(){let{parser:e}=this.p,t=[],i=(s,r)=>{if(!t.includes(s))return t.push(s),e.allActions(s,o=>{if(!(o&393216))if(o&65536){let l=(o>>19)-r;if(l>1){let a=o&65535,h=this.stack.length-l*3;if(h>=0&&e.getGoto(this.stack[h],a,!1)>=0)return l<<19|65536|a}}else{let l=i(o,r+1);if(l!=null)return l}})};return i(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(this.stack.length!=3)return!1;let{parser:e}=this.p;return e.data[e.stateSlot(this.state,1)]==65535&&!e.stateSlot(this.state,4)}restart(){this.storeNode(0,this.pos,this.pos,4,!0),this.state=this.stack[0],this.stack.length=0}sameState(e){if(this.state!=e.state||this.stack.length!=e.stack.length)return!1;for(let t=0;t<this.stack.length;t+=3)if(this.stack[t]!=e.stack[t])return!1;return!0}get parser(){return this.p.parser}dialectEnabled(e){return this.p.parser.dialect.flags[e]}shiftContext(e,t){this.curContext&&this.updateContext(this.curContext.tracker.shift(this.curContext.context,e,this,this.p.stream.reset(t)))}reduceContext(e,t){this.curContext&&this.updateContext(this.curContext.tracker.reduce(this.curContext.context,e,this,this.p.stream.reset(t)))}emitContext(){let e=this.buffer.length-1;(e<0||this.buffer[e]!=-3)&&this.buffer.push(this.curContext.hash,this.pos,this.pos,-3)}emitLookAhead(){let e=this.buffer.length-1;(e<0||this.buffer[e]!=-4)&&this.buffer.push(this.lookAhead,this.pos,this.pos,-4)}updateContext(e){if(e!=this.curContext.context){let t=new rh(this.curContext.tracker,e);t.hash!=this.curContext.hash&&this.emitContext(),this.curContext=t}}setLookAhead(e){e>this.lookAhead&&(this.emitLookAhead(),this.lookAhead=e)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}}class rh{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}}class p1{constructor(e){this.start=e,this.state=e.state,this.stack=e.stack,this.base=this.stack.length}reduce(e){let t=e&65535,i=e>>19;i==0?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=(i-1)*3;let s=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=s}}class ws{constructor(e,t,i){this.stack=e,this.pos=t,this.index=i,this.buffer=e.buffer,this.index==0&&this.maybeNext()}static create(e,t=e.bufferBase+e.buffer.length){return new ws(e,t,t-e.bufferBase)}maybeNext(){let e=this.stack.parent;e!=null&&(this.index=this.stack.bufferBase-e.bufferBase,this.stack=e,this.buffer=e.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,this.index==0&&this.maybeNext()}fork(){return new ws(this.stack,this.pos,this.index)}}function Vn(n,e=Uint16Array){if(typeof n!="string")return n;let t=null;for(let i=0,s=0;i<n.length;){let r=0;for(;;){let o=n.charCodeAt(i++),l=!1;if(o==126){r=65535;break}o>=92&&o--,o>=34&&o--;let a=o-32;if(a>=46&&(a-=46,l=!0),r+=a,l)break;r*=46}t?t[s++]=r:t=new e(r)}return t}class Jn{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const oh=new Jn;class m1{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=oh,this.rangeIndex=0,this.pos=this.chunkPos=t[0].from,this.range=t[0],this.end=t[t.length-1].to,this.readNext()}resolveOffset(e,t){let i=this.range,s=this.rangeIndex,r=this.pos+e;for(;r<i.from;){if(!s)return null;let o=this.ranges[--s];r-=i.from-o.to,i=o}for(;t<0?r>i.to:r>=i.to;){if(s==this.ranges.length-1)return null;let o=this.ranges[++s];r+=o.from-i.to,i=o}return r}clipPos(e){if(e>=this.range.from&&e<this.range.to)return e;for(let t of this.ranges)if(t.to>e)return Math.max(e,t.from);return this.end}peek(e){let t=this.chunkOff+e,i,s;if(t>=0&&t<this.chunk.length)i=this.pos+e,s=this.chunk.charCodeAt(t);else{let 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=oh,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 oi{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:i}=t.p;g1(this.data,e,t,this.id,i.data,i.tokenPrecTable)}}oi.prototype.contextual=oi.prototype.fallback=oi.prototype.extend=!1;oi.prototype.fallback=oi.prototype.extend=!1;class Ws{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function g1(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||O1(p,e.token.value,s,r))){e.acceptToken(p);break}}let c=e.next,f=0,u=n[o+2];if(e.next<0&&u>f&&n[h+u*3-3]==65535){o=n[h+u*3-1];continue e}for(;f<u;){let d=f+u>>1,p=h+d+(d<<1),m=n[p],g=n[p+1]||65536;if(c<m)u=d;else if(c>=g)f=d+1;else{o=n[p+2],e.advance();continue e}}break}}function lh(n,e,t){for(let i=e,s;(s=n[i])!=65535;i++)if(s==t)return i-e;return-1}function O1(n,e,t,i){let s=lh(t,i,e);return s<0||lh(t,i,n)<s}const Re=typeof process<"u"&&sh&&/\bparse\b/.test(sh.LOG);let pr=null;function ah(n,e,t){let i=n.cursor(re.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 y1{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?ah(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?ah(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 j){if(o==e){if(o<this.safeFrom)return null;let l=o+r.length;if(l<=this.safeTo){let a=r.prop(L.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 b1{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(i=>new Jn)}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],f=this.tokens[h];if(!(i&&!c.fallback)&&((c.contextual||f.start!=e.pos||f.mask!=o||f.context!=l)&&(this.updateCachedToken(f,c,e),f.mask=o,f.context=l),f.lookAhead>f.end+25&&(a=Math.max(f.lookAhead,a)),f.value!=0)){let u=t;if(f.extended>-1&&(t=this.addActions(e,f.extended,f.end,t)),t=this.addActions(e,f.value,f.end,t),!c.extend&&(i=f,t>u))break}}for(;this.actions.length>t;)this.actions.pop();return a&&e.setLookAhead(a),!i&&e.pos==this.stream.end&&(i=new Jn,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 Jn,{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 S1{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 m1(t,s),this.tokens=new b1(e,this.stream),this.topTerm=e.top[1];let{from:r}=s[0];this.stacks=[ks.start(this,e.top[0],r)],this.fragments=i.length&&this.stream.end-r>e.bufferLength*4?new y1(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&&w1(s);if(o)return Re&&console.log("Finish with "+this.stackID(o)),this.stackToTree(o);if(this.parser.strict)throw Re&&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 Re&&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.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=Re?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 f=this.fragments.nodeAt(s);f;){let u=this.parser.nodeSet.types[f.type.id]==f.type?r.getGoto(e.state,f.type.id):-1;if(u>-1&&f.length&&(!h||(f.prop(L.contextHash)||0)==c))return e.useNode(f,u),Re&&console.log(o+this.stackID(e)+` (via reuse of ${r.getName(f.type.id)})`),!0;if(!(f instanceof j)||f.children.length==0||f.positions[0]>0)break;let d=f.children[0];if(d instanceof j&&f.positions[0]==0)f=d;else break}}let l=r.stateSlot(e.state,4);if(l>0)return e.reduce(l),Re&&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++],f=a[h++],u=a[h++],d=h==a.length||!i,p=d?e:e.split(),m=this.tokens.mainToken;if(p.apply(c,f,m?m.start:p.pos,u),Re&&console.log(o+this.stackID(p)+` (via ${(c&65536)==0?"shift":`reduce of ${r.getName(c&65535)}`} for ${r.getName(f)} @ ${s}${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 hh(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=Re?this.stackID(l)+" -> ":"";if(l.deadEnd&&(r||(r=!0,l.restart(),Re&&console.log(c+this.stackID(l)+" (restarted)"),this.advanceFully(l,i))))continue;let f=l.split(),u=c;for(let d=0;d<10&&f.forceReduce()&&(Re&&console.log(u+this.stackID(f)+" (via force-reduce)"),!this.advanceFully(f,i));d++)Re&&(u=this.stackID(f)+" -> ");for(let d of l.recoverByInsert(a))Re&&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),Re&&console.log(c+this.stackID(l)+` (via recover-delete ${this.parser.getName(a)})`),hh(l,i)):(!s||s.score<l.score)&&(s=l)}return s}stackToTree(e){return e.close(),j.build({buffer:ws.create(e),nodeSet:this.parser.nodeSet,topID:this.topTerm,maxBufferLength:this.parser.bufferLength,reused:this.reused,start:this.ranges[0].from,length:e.pos-this.ranges[0].from,minRepeatType:this.parser.minRepeatTerm})}stackID(e){let t=(pr||(pr=new WeakMap)).get(e);return t||pr.set(e,t=String.fromCodePoint(this.nextStackID++)),t+e}}function hh(n,e){for(let t=0;t<e.length;t++){let i=e[t];if(i.pos==n.pos&&i.sameState(n)){e[t].score<n.score&&(e[t]=n);return}}e.push(n)}class x1{constructor(e,t,i){this.source=e,this.flags=t,this.disabled=i}allows(e){return!this.disabled||this.disabled[e]==0}}const mr=n=>n;class k1{constructor(e){this.start=e.start,this.shift=e.shift||mr,this.reduce=e.reduce||mr,this.reuse=e.reuse||mr,this.hash=e.hash||(()=>0),this.strict=e.strict!==!1}}class tn extends Wo{constructor(e){if(super(),this.wrappers=[],e.version!=14)throw new RangeError(`Parser version (${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=L[a]);for(let h=1;h<l.length;){let c=l[h++];if(c>=0)r(c,a,l[h++]);else{let f=l[h+-c];for(let u=-c;u>0;u--)r(l[h++],a,f);h++}}}this.nodeSet=new Qs(t.map((l,a)=>ve.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=Uc;let o=Vn(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(ch),this.states=Vn(e.states,Uint32Array),this.data=Vn(e.stateData),this.goto=Vn(e.goto),this.maxTerm=e.maxTerm,this.tokenizers=e.tokenizers.map(l=>typeof l=="number"?new oi(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 S1(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;if(l)return-1}}hasAction(e,t){let i=this.data;for(let s=0;s<2;s++)for(let r=this.stateSlot(e,s?2:1),o;;r+=3){if((o=i[r])==65535)if(i[r+1]==1)o=i[r=ut(i,r+2)];else{if(i[r+1]==2)return ut(i,r+2);break}if(o==t||o==0)return ut(i,r+1)}return 0}stateSlot(e,t){return this.states[e*6+t]}stateFlag(e,t){return(this.stateSlot(e,0)&t)>0}validAction(e,t){return!!this.allActions(e,i=>i==t?!0:null)}allActions(e,t){let i=this.stateSlot(e,4),s=i?t(i):void 0;for(let r=this.stateSlot(e,1);s==null;r+=3){if(this.data[r]==65535)if(this.data[r+1]==1)r=ut(this.data,r+2);else break;s=t(ut(this.data,r+1))}return s}nextStates(e){let t=[];for(let i=this.stateSlot(e,1);;i+=3){if(this.data[i]==65535)if(this.data[i+1]==1)i=ut(this.data,i+2);else break;if((this.data[i+2]&1)==0){let s=this.data[i+1];t.some((r,o)=>o&1&&r==s)||t.push(this.data[i],s)}}return t}configure(e){let t=Object.assign(Object.create(tn.prototype),this);if(e.props&&(t.nodeSet=this.nodeSet.extend(...e.props)),e.top){let i=this.topRules[e.top];if(!i)throw new RangeError(`Invalid top rule name ${e.top}`);t.top=i}return e.tokenizers&&(t.tokenizers=this.tokenizers.map(i=>{let s=e.tokenizers.find(r=>r.from==i);return s?s.to:i})),e.specializers&&(t.specializers=this.specializers.slice(),t.specializerSpecs=this.specializerSpecs.map((i,s)=>{let r=e.specializers.find(l=>l.from==i.external);if(!r)return i;let o=Object.assign(Object.assign({},i),{external:r.to});return t.specializers[s]=ch(o),o})),e.contextTracker&&(t.context=e.contextTracker),e.dialect&&(t.dialect=this.parseDialect(e.dialect)),e.strict!=null&&(t.strict=e.strict),e.wrap&&(t.wrappers=t.wrappers.concat(e.wrap)),e.bufferLength!=null&&(t.bufferLength=e.bufferLength),t}hasWrappers(){return this.wrappers.length>0}getName(e){return this.termNames?this.termNames[e]:String(e<=this.maxNode&&this.nodeSet.types[e].name||e)}get eofTerm(){return this.maxNode+1}get topNode(){return this.nodeSet.types[this.top[1]]}dynamicPrecedence(e){let t=this.dynamicPrecedences;return t==null?0:t[e]||0}parseDialect(e){let t=Object.keys(this.dialects),i=t.map(()=>!1);if(e)for(let r of e.split(" ")){let o=t.indexOf(r);o>=0&&(i[o]=!0)}let s=null;for(let r=0;r<t.length;r++)if(!i[r])for(let o=this.dialects[t[r]],l;(l=this.data[o++])!=65535;)(s||(s=new Uint8Array(this.maxTerm+1)))[l]=1;return new x1(e,i,s)}static deserialize(e){return new tn(e)}}function ut(n,e){return n[e]|n[e+1]<<16}function w1(n){let e=null;for(let t of n){let i=t.p.stoppedAt;(t.pos==t.p.stream.end||i!=null&&t.pos>i)&&t.p.parser.stateFlag(t.state,2)&&(!e||e.score<t.score)&&(e=t)}return e}function ch(n){if(n.external){let e=n.extend?1:0;return(t,i)=>n.external(t,i)<<1|e}return n.get}const v1=1,Qu=194,Au=195,T1=196,fh=197,C1=198,P1=199,Q1=200,A1=2,Mu=3,uh=201,M1=24,R1=25,D1=49,E1=50,q1=55,$1=56,B1=57,W1=59,L1=60,z1=61,I1=62,V1=63,N1=65,X1=238,F1=71,_1=241,U1=242,H1=243,j1=244,G1=245,Z1=246,Y1=247,K1=248,Ru=72,J1=249,eb=250,tb=251,ib=252,nb=253,sb=254,rb=255,ob=256,lb=73,ab=77,hb=263,cb=112,fb=130,ub=151,db=152,pb=155,jt=10,nn=13,rl=32,Ls=9,ol=35,mb=40,gb=46,yo=123,dh=125,Du=39,Eu=34,ph=92,Ob=111,yb=120,bb=78,Sb=117,xb=85,kb=new Set([R1,D1,E1,hb,N1,fb,$1,B1,X1,I1,V1,Ru,lb,ab,L1,z1,ub,db,pb,cb]);function gr(n){return n==jt||n==nn}function Or(n){return n>=48&&n<=57||n>=65&&n<=70||n>=97&&n<=102}const wb=new Ws((n,e)=>{let t;if(n.next<0)n.acceptToken(P1);else if(e.context.flags&es)gr(n.next)&&n.acceptToken(C1,1);else if(((t=n.peek(-1))<0||gr(t))&&e.canShift(fh)){let i=0;for(;n.next==rl||n.next==Ls;)n.advance(),i++;(n.next==jt||n.next==nn||n.next==ol)&&n.acceptToken(fh,-i)}else gr(n.next)&&n.acceptToken(T1,1)},{contextual:!0}),vb=new Ws((n,e)=>{let t=e.context;if(t.flags)return;let i=n.peek(-1);if(i==jt||i==nn){let s=0,r=0;for(;;){if(n.next==rl)s++;else if(n.next==Ls)s+=8-s%8;else break;n.advance(),r++}s!=t.indent&&n.next!=jt&&n.next!=nn&&n.next!=ol&&(s<t.indent?n.acceptToken(Au,-r):n.acceptToken(Qu))}}),es=1,qu=2,at=4,ht=8,ct=16,ft=32;function ts(n,e,t){this.parent=n,this.indent=e,this.flags=t,this.hash=(n?n.hash+n.hash<<8:0)+e+(e<<4)+t+(t<<6)}const Tb=new ts(null,0,0);function Cb(n){let e=0;for(let t=0;t<n.length;t++)e+=n.charCodeAt(t)==Ls?8-e%8:1;return e}const mh=new 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print Escape { Comment Script AssignStatement * BinaryExpression BitOp BitOp BitOp BitOp ArithOp ArithOp @ ArithOp ** UnaryExpression ArithOp BitOp AwaitExpression await ) ( ParenthesizedExpression BinaryExpression or and CompareOp in not is UnaryExpression ConditionalExpression if else LambdaExpression lambda ParamList VariableName AssignOp , : NamedExpression AssignOp YieldExpression yield from TupleExpression ComprehensionExpression async for LambdaExpression ] [ ArrayExpression ArrayComprehensionExpression } { DictionaryExpression DictionaryComprehensionExpression SetExpression SetComprehensionExpression CallExpression ArgList AssignOp MemberExpression . 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