https://evandro1818-analiseforcarelativa.hf.space/assets/Index-CGXESFFb.js

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0:t==this.value?this:new I(this.type,t)}is(e){return this.type==e}static define(e={}){return new qf(e.map||(t=>t))}static mapEffects(e,t){if(!e.length)return e;let i=[];for(let s of e){let r=s.map(t);r&&i.push(r)}return i}}I.reconfigure=I.define();I.appendConfig=I.define();class ee{constructor(e,t,i,s,r,o){this.startState=e,this.changes=t,this.selection=i,this.effects=s,this.annotations=r,this.scrollIntoView=o,this._doc=null,this._state=null,i&&Na(i,t.newLength),r.some(l=>l.type==ee.time)||(this.annotations=r.concat(ee.time.of(Date.now())))}static create(e,t,i,s,r,o){return new ee(e,t,i,s,r,o)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(e){for(let t of this.annotations)if(t.type==e)return t.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(e){let t=this.annotation(ee.userEvent);return!!(t&&(t==e||t.length>e.length&&t.slice(0,e.length)==e&&t[e.length]=="."))}}ee.time=ut.define();ee.userEvent=ut.define();ee.addToHistory=ut.define();ee.remote=ut.define();function Kf(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 Ka(n,e,t){var i;let s,r,o;return t?(s=e.changes,r=ne.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:I.mapEffects(n.effects,s).concat(I.mapEffects(e.effects,r)),annotations:n.annotations.length?n.annotations.concat(e.annotations):e.annotations,scrollIntoView:n.scrollIntoView||e.scrollIntoView}}function Qs(n,e,t){let i=e.selection,s=Yt(e.annotations);return e.userEvent&&(s=s.concat(ee.userEvent.of(e.userEvent))),{changes:e.changes instanceof ne?e.changes:ne.of(e.changes||[],t,n.facet(Ha)),selection:i&&(i instanceof w?i:w.single(i.anchor,i.head)),effects:Yt(e.effects),annotations:s,scrollIntoView:!!e.scrollIntoView}}function $a(n,e,t){let i=Qs(n,e.length?e[0]:{},n.doc.length);e.length&&e[0].filter===!1&&(t=!1);for(let r=1;r<e.length;r++){e[r].filter===!1&&(t=!1);let o=!!e[r].sequential;i=Ka(i,Qs(n,e[r],o?i.changes.newLength:n.doc.length),o)}let s=ee.create(n,i.changes,i.selection,i.effects,i.annotations,i.scrollIntoView);return jf(t?$f(s):s)}function $f(n){let e=n.startState,t=!0;for(let s of e.facet(Va)){let r=s(n);if(r===!1){t=!1;break}Array.isArray(r)&&(t=t===!0?r:Kf(t,r))}if(t!==!0){let s,r;if(t===!1)r=n.changes.invertedDesc,s=ne.empty(e.doc.length);else{let o=n.changes.filter(t);s=o.changes,r=o.filtered.mapDesc(o.changes).invertedDesc}n=ee.create(e,s,n.selection&&n.selection.map(r),I.mapEffects(n.effects,r),n.annotations,n.scrollIntoView)}let i=e.facet(_a);for(let s=i.length-1;s>=0;s--){let r=i[s](n);r instanceof ee?n=r:Array.isArray(r)&&r.length==1&&r[0]instanceof ee?n=r[0]:n=$a(e,Yt(r),!1)}return n}function jf(n){let e=n.startState,t=e.facet(za),i=n;for(let s=t.length-1;s>=0;s--){let r=t[s](n);r&&Object.keys(r).length&&(i=Ka(i,Qs(e,r,n.changes.newLength),!0))}return i==n?n:ee.create(e,n.changes,n.selection,i.effects,i.annotations,i.scrollIntoView)}const Uf=[];function Yt(n){return n==null?Uf:Array.isArray(n)?n:[n]}var Ie=(function(n){return n[n.Word=0]="Word",n[n.Space=1]="Space",n[n.Other=2]="Other",n})(Ie||(Ie={}));const Gf=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Zs;try{Zs=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch{}function Jf(n){if(Zs)return Zs.test(n);for(let e=0;e<n.length;e++){let t=n[e];if(/\w/.test(t)||t>"€"&&(t.toUpperCase()!=t.toLowerCase()||Gf.test(t)))return!0}return!1}function Yf(n){return e=>{if(!/\S/.test(e))return Ie.Space;if(Jf(e))return Ie.Word;for(let t=0;t<n.length;t++)if(e.indexOf(n[t])>-1)return Ie.Word;return Ie.Other}}class _{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++)Ai(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 Ai(this,i),Rn(this,i)}update(...e){return $a(this,e,!0)}applyTransaction(e){let t=this.config,{base:i,compartments:s}=t;for(let l of e.effects)l.is(Xn.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(I.reconfigure)?(t=null,i=l.value):l.is(I.appendConfig)&&(t=null,i=Yt(i).concat(l.value));let r;t?r=e.startState.values.slice():(t=Pn.resolve(i,s,this),r=new _(t,this.doc,this.selection,t.dynamicSlots.map(()=>null),(a,h)=>h.reconfigure(a,this),null).values);let o=e.startState.facet(Xs)?e.newSelection:e.newSelection.asSingle();new _(t,e.newDoc,o,r,(l,a)=>a.update(l,e),e)}replaceSelection(e){return typeof e=="string"&&(e=this.toText(e)),this.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:e},range:w.cursor(t.from+e.length)}))}changeByRange(e){let t=this.selection,i=e(t.ranges[0]),s=this.changes(i.changes),r=[i.range],o=Yt(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=I.mapEffects(o,c).concat(I.mapEffects(Yt(a.effects),f))}return{changes:s,selection:w.create(r,t.mainIndex),effects:o}}changes(e=[]){return e instanceof ne?e:ne.of(e,this.doc.length,this.facet(_.lineSeparator))}toText(e){return z.of(e.split(this.facet(_.lineSeparator)||js))}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:(Ai(this,t),Rn(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 De&&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 _.create({doc:e.doc,selection:w.fromJSON(e.selection),extensions:t.extensions?s.concat([t.extensions]):s})}static create(e={}){let t=Pn.resolve(e.extensions||[],new Map),i=e.doc instanceof z?e.doc:z.of((e.doc||"").split(t.staticFacet(_.lineSeparator)||js)),s=e.selection?e.selection instanceof w?e.selection:w.single(e.selection.anchor,e.selection.head):w.single(0);return Na(s,i.length),t.staticFacet(Xs)||(s=s.asSingle()),new _(t,i,s,t.dynamicSlots.map(()=>null),(r,o)=>o.create(r),null)}get tabSize(){return this.facet(_.tabSize)}get lineBreak(){return this.facet(_.lineSeparator)||`
6`}get readOnly(){return this.facet(qa)}phrase(e,...t){for(let i of this.facet(_.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>

6class zr{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 zr(s,r,i,l):null,pos:o}}}class H{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 H(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(tr)),this.isEmpty)return t.length?H.of(t):this;let l=new Ua(this,null,-1).goto(0),a=0,h=[],c=new wt;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(er.create(l.from,l.to,l.value))),l.next());return c.finishInner(this.nextLayer.isEmpty&&!h.length?H.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 H(i,t,r||H.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 Pi.from([this]).goto(e)}get isEmpty(){return this.nextLayer==this}static iter(e,t=0){return Pi.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=Eo(o,l,i),h=new mi(o,a,r),c=new mi(l,a,r);i.iterGaps((f,u,d)=>Po(h,f,c,u,d,s)),i.empty&&i.length==0&&Po(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=Eo(r,o),a=new mi(r,l,0).goto(i),h=new mi(o,l,0).goto(i);for(;;){if(a.to!=h.to||!ir(a.active,h.active)||a.point&&(!h.point||!_r(a.point,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 mi(e,null,r).goto(t),l=t,a=o.openStart;for(;;){let h=Math.min(o.to,i);if(o.point){let c=o.activeForPoint(o.to),f=o.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 wt;for(let s of e instanceof er?[e]:t?Xf(e):e)i.add(s.from,s.to,s.value);return i.finish()}static join(e){if(!e.length)return H.empty;let t=e[e.length-1];for(let i=e.length-2;i>=0;i--)for(let s=e[i];s!=H.empty;s=s.nextLayer)t=new H(s.chunkPos,s.chunk,t,Math.max(s.maxPoint,t.maxPoint));return t}}H.empty=new H([],[],null,-1);function Xf(n){if(n.length>1)for(let e=n[0],t=1;t<n.length;t++){let i=n[t];if(tr(e,i)>0)return n.slice().sort(tr);e=i}return n}H.empty.nextLayer=H.empty;class wt{finishChunk(e){this.chunks.push(new zr(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 wt)).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(H.empty)}finishInner(e){if(this.from.length&&this.finishChunk(!1),this.chunks.length==0)return e;let t=H.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(e):e,this.setMaxPoint);return this.from=null,t}}function Eo(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 Ua{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 this.from-e.from||this.startSide-e.startSide||this.rank-e.rank||this.to-e.to||this.endSide-e.endSide}}class Pi{constructor(e){this.heap=e}static from(e,t=null,i=-1){let s=[];for(let r=0;r<e.length;r++)for(let o=e[r];!o.isEmpty;o=o.nextLayer)o.maxPoint>=i&&s.push(new Ua(o,t,i,r));return s.length==1?s[0]:new Pi(s)}get startSide(){return this.value?this.value.startSide:0}goto(e,t=-1e9){for(let i of this.heap)i.goto(e,t);for(let i=this.heap.length>>1;i>=0;i--)ds(this.heap,i);return this.next(),this}forward(e,t){for(let i of this.heap)i.forward(e,t);for(let i=this.heap.length>>1;i>=0;i--)ds(this.heap,i);(this.to-e||this.value.endSide-t)<0&&this.next()}next(){if(this.heap.length==0)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let e=this.heap[0];this.from=e.from,this.to=e.to,this.value=e.value,this.rank=e.rank,e.value&&e.next(),ds(this.heap,0)}}}function ds(n,e){for(let t=n[e];;){let i=(e<<1)+1;if(i>=n.length)break;let s=n[i];

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f&&c==h&&f.level+(s?0:1)<a.level?w.cursor(f.side(!s,t)+n.from,f.forward(s,t)?1:-1,f.level):w.cursor(c+n.from,a.forward(s,t)?-1:1,a.level)}function wu(n,e,t){for(let i=e;i<t;i++){let s=nh(n.charCodeAt(i));if(s==1)return Ht;if(s==2||s==4)return $r}return Ht}const lh=B.define(),ah=B.define(),hh=B.define(),ch=B.define(),pr=B.define(),fh=B.define(),uh=B.define(),jr=B.define(),Ur=B.define(),dh=B.define({combine:n=>n.some(e=>e)}),ph=B.define({combine:n=>n.some(e=>e)}),mh=B.define();class Zt{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 Zt(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 Zt(w.cursor(e.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const on=I.define({map:(n,e)=>n.map(e)}),gh=I.define();function Me(n,e,t){let i=n.facet(ch);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 at=B.define({combine:n=>n.length?n[0]:!0});let ku=0;const jt=B.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 de{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(jt.of({plugin:this,arg:void 0}))}of(e){return this.baseExtensions.concat(jt.of({plugin:this,arg:e}))}static define(e,t){const{eventHandlers:i,eventObservers:s,provide:r,decorations:o}=t||{};return new de(ku++,e,i,s,l=>{let a=[];return o&&a.push(Zn.of(h=>{let c=h.plugin(l);return c?o(c):N.none})),r&&a.push(r(l)),a})}static fromClass(e,t){return de.define((i,s)=>new e(i,s),t)}}class gs{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(Me(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){Me(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){Me(e.state,i,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const bh=B.define(),Gr=B.define(),Zn=B.define(),yh=B.define(),Jr

8=B.define(),Yi=B.define(),xh=B.define();function qo(n,e){let t=n.state.facet(xh);if(!t.length)return t;let i=t.map(r=>r instanceof Function?r(n):r),s=[];return H.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=wu(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 wh=B.define();function Yr(n){let e=0,t=0,i=0,s=0;for(let r of n.state.facet(wh)){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 ki=B.define();class Ne{constructor(e,t,i,s){this.fromA=e,this.toA=t,this.fromB=i,this.toB=s}join(e){return new Ne(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;;){let l=s<e.length?e[s].fromB:1e9,a=r<t.length?t[r]:1e9,h=Math.min(l,a);if(h==1e9)break;let c=h+o,f=h,u=c;for(;;)if(r<t.length&&t[r]<=f){let d=t[r+1];r+=2,f=Math.max(f,d);for(let p=s;p<e.length&&e[p].fromB<=f;p++)o=e[p].toA-e[p].toB;u=Math.max(u,d+o)}else if(s<e.length&&e[s].fromB<=f){let d=e[s++];f=Math.max(f,d.toB),u=Math.max(u,d.toA),o=d.toA-d.toB}else break;i.push(new Ne(c,u,h,f))}return i}}class Wn{constructor(e,t,i){this.view=e,this.state=t,this.transactions=i,this.flags=0,this.startState=e.state,this.changes=ne.empty(this.startState.doc.length);for(let r of i)this.changes=this.changes.compose(r.changes);let s=[];this.changes.iterChangedRanges((r,o,l,a)=>s.push(new Ne(r,o,l,a))),this.changedRanges=s}static create(e,t,i){return new Wn(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}}const vu=[];class ie{constructor(e,t,i=0){this.dom=e,this.length=t,this.flags=i,this.parent=null,e.cmTile=this}get breakAfter(){return this.flags&1}get children(){return vu}isWidget(){return!1}get isHidden(){return!1}isComposite(){return!1}isLine(){return!1}isText(){return!1}isBlock(){return!1}get domAttrs(){return null}sync(e){if(this.flags|=2,this.flags&4){this.flags&=-5;let t=this.domAttrs;t&&nu(this.dom,t)}}toString(){return this.constructor.name+(this.children.length?`(${this.children})`:"")+(this.breakAfter?"#":"")}destroy(){this.parent=null}setDOM(e){this.dom=e,e.cmTile=this}get posAtStart(){return this.parent?this.parent.posBefore(this):0}get posAtEnd(){return this.posAtStart+this.length}posBefore(e,t=this.posAtStart){let i=t;for(let s of this.children){if(s==e)return i;i+=s.length+s.breakAfter}throw new RangeError("Invalid child in posBefore")}posAfter(e){return this.posBefore(e)+e.length}covers(e){return!0}coordsIn(e,t){return null}domPosFor(e,t){let i=St(this.dom),s=this.length?e>0:t>0;return new $e(this.parent.dom,i+(s?1:0),e==0||e==this.length)}markDirty(e){this.flags&=-3,e&&(this.flags|=4),this.parent&&this.parent.flags&2&&this.parent.markDirty(!1)}get overrideDOMText(){return null}get root(){for(let e=this;e;e=e.parent)if(e instanceof ts)return e;return null}static get(e){return e.cmTile}}class es extends ie{constructor(e){super(e,0),this._children=[]}isComposite(){return!0}get children(){return this._children}get lastChild(){return this.children.length?this.children[this.children.length-1]:null}append(e){this.children.push(e),e.parent=this}sync(e){if(this.flags&2)return;super.sync(e);let t=this.dom,i=null,s,r=e?.node==t?e:null,o=0;for(let l of this.children){if(l.sync(e),o+=l.length+l.breakAfter,s=i?i.nextSibling:t.firstChild,r&&s!=l.dom&&(r.written=!0),l.dom.parentNode==t)for(;s&&s!=l.dom;)s=Ko(s);else t.insertBefore(l.dom,s);i=l.dom}for(s=i?i.nextSibling:t.firstChild,r&&s&&(r.written=!0);s;)s=Ko(s);this.length=o}}function Ko(n){let e=n.nextSibling;return n.parentNode.removeChild(n),e}class ts extends es{constructor(e,t){super(t),this.view=e}owns(e){for(;e;e=e.parent)if(e==this)return!0;return!1}isBlock(){return!0}nearest(e){for(;;){if(!e)return null;let t=ie.get(e);if(t&&this.owns(t))return t;e=e.parentNode}}blockTiles(e){for(let t=[],i=this,s=0,r=0;;)if(s==i.children.length){if(!t.length)return;i=i.parent,i.breakAfter&&r++,s=t.pop()}else{let o=i.children[s++];if(o instanceof yt)t.push(s),i=o,s=0;else{let l=r+o.length,a=e(o,r);if(a!==void 0)return a;r=l+o.breakAfter}}}resolveBlock(e,t){let i,s=-1,r,o=-1;if(this.blockTiles((l,a)=>{let h=a+l.length;if(e>=a&&e<=h){if(l.isWidget()&&t>=-1&&t<=1){if(l.flags&32)return!0;l.flags&16&&(i=void 0)}(a<e||e==h&&(t<-1?l.length:l.covers(1)))&&(!i||!l.isWidget()&&i.isWidget())&&(i=l,s=e-a),(h>e||e==a&&(t>1?l.length:l.covers(-1)))&&(!r||!l.isWidget()&&r.isWidget())&&(r=l,o=e-a)}}),!i&&!r)throw new Error("No tile at position "+e);return i&&t<0||!r?{tile:i,offset:s}:{tile:r,offset:o}}}class yt extends es{constructor(e,t){super(e),this.wrapper=t}isBlock(){return!0}covers(e){return this.children.length?e<0?this.children[0].covers(-1):this.lastChild.covers(1):!1}get domAttrs(){return this.wrapper.attributes}static of(e,t){let i=new yt(t||document.createElement(e.tagName),e);return t||(i.flags|=4),i}}class si extends es{constructor(e,t){super(e),this.attrs=t}isLine(){return!0}static start(e,t,i){let s=new si(t||document.createElement("div"),e);return(!t||!i)&&(s.flags|=4),s}get domAttrs(){return this.attrs}resolveInline(e,t,i){let s=null,r=-1,o=null,l=-1;function a(c,f){for(let u=0,d=0;u<c.children.length&&d<=f;u++){let p=c.children[u],m=d+p.length;m>=f&&(p.isComposite()?a(p,f-d):(!o||o.isHidden&&(t>0||i&&Cu(o,p)))&&(m>f||p.flags&32)?(o=p,l=f-d):(d<f||p.flags&16&&!p.isHidden)&&(s=p,r=f-d)),d=m}}a(this,e);let h=(t<0?s:o)||s||o;return h?{tile:h,offset:h==s?r:l}:null}coordsIn(e,t){let i=this.resolveInline(e,t,!0);return i?i.tile.coordsIn(Math.max(0,i.offset),t):Su(this)}domIn(e,t){let i=this.resolveInline(e,t);if(i){let{tile:s,offset:r}=i;if(this.dom.contains(s.dom))return s.isText()?new $e(s.dom,Math.min(s.dom.nodeValue.length,r)):s.domPosFor(r,s.flags&16?1:s.flags&32?-1:t);let o=i.tile.parent,l=!1;for(let a of o.children){if(l)return new $e(a.dom,0);a==i.tile&&(l=!0)}}return new $e(this.dom,0)}}function Su(n){let e=n.dom.lastChild;if(!e)return n.dom.getBoundingClientRect();let t=Ti(e);return t[t.length-1]||null}function Cu(n,e){let t=n.coordsIn(0,1),i=e.coordsIn(0,1);return t&&i&&i.top<t.bottom}class Ae extends es{constructor(e,t){super(e),this.mark=t}get domAttrs(){return this.mark.attrs}static of(e,t){let i=new Ae(t||document.createElement(e.tagName),e);return t||(i.flags|=4),i}}class Rt extends ie{constructor(e,t){super(e,t.length),this.text=t}sync(e){this.flags&2||(super.sync(e),this.dom.nodeValue!=this.text&&(e&&e.node==this.dom&&(e.written=!0),this.dom.nodeValue=this.text))}isText(){return!0}toString(){return JSON.stringify(this.text)}coordsIn(e,t){let i=this.dom.nodeValue.length;e>i&&(e=i);let s=e,r=e,o=0;e==0&&t<0||e==i&&t>=0?D.chrome||D.gecko||(e?(s--,o=1):r<i&&(r++,o=-1)):t<0?s--:r<i&&r++;let l=Wi(this.dom,s,r).getClientRects();if(!l.length)return null;let a=l[(o?o<0:t>=0)?0:l.length-1];return D.safari&&!o&&a.width==0&&(a=Array.prototype.find.call(l,h=>h.width)||a),o?Ni(a,o<0):a||null}static of(e,t){let i=new Rt(t||document.createTextNode(e),e);return t||(i.flags|=2),i}}class Vt extends ie{constructor(e,t,i,s){super(e,t,s),this.widget=i}isWidget(){return!0}get isHidden(){return this.widget.isHidden}covers(e){return this.flags&48?!1:(this.flags&(e<0?64:128))>0}coordsIn(e,t){return this.coordsInWidget(e,t,!1)}coordsInWidget(e,t,i){let s=this.widget.coordsAt(this.dom,e,t);if(s)return s;if(i)return Ni(this.dom.getBoundingClientRect(),this.length?e==0:t<=0);{let r=this.dom.getClientRects(),o=null;if(!r.length)return null;let l=this.flags&16?!0:this.flags&32?!1:e>0;for(let a=l?r.length-1:0;o=r[a],!(e>0?a==0:a==r.length-1||o.top<o.bottom);a+=l?-1:1);return Ni(o,!l)}}get overrideDOMText(){if(!this.length)return z.empty;let{root:e}=this;if(!e)return z.empty;let t=this.posAtStart;return e.view.state.doc.slice(t,t+this.length)}destroy(){super.destroy(),this.widget.destroy(this.dom)}static of(e,t,i,s,r){return r||(r=e.toDOM(t),e.editable||(r.contentEditable="false")),new Vt(r,i,e,s)}}class Fn extends ie{constructor(e){let t=document.createElement("img");

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

8{if(t||e.length){let o=this.tile,l=new Bu(this.view,o,this.blockWrappers,this.decorations,this.dynamicDecorationMap);this.tile=l.run(e,t),mr(o,l.cache.reused)}this.tile.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.tile.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let r=D.chrome||D.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.tile.sync(r),r&&(r.written||i.selectionRange.focusNode!=r.node||!this.tile.dom.contains(r.node))&&(this.forceSelection=!0),this.tile.dom.style.height=""});let s=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let r of this.tile.children)r.isWidget()&&r.widget instanceof xs&&s.push(r.dom);i.updateGaps(s)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let i of t.effects)i.is(gh)&&(this.editContextFormatting=i.value)}updateSelection(e=!1,t=!1){(e||!this.view.observer.selectionRange.focusNode)&&this.view.observer.readSelectionRange();let{dom:i}=this.tile,s=this.view.root.activeElement,r=s==i,o=!r&&!(this.view.state.facet(at)||i.tabIndex>-1)&&Mi(i,this.view.observer.selectionRange)&&!(s&&i.contains(s));if(!(r||t||o))return;let l=this.forceSelection;this.forceSelection=!1;let a=this.view.state.selection.main,h,c;if(a.empty?c=h=this.inlineDOMNearPos(a.anchor,a.assoc||1):(c=this.inlineDOMNearPos(a.head,a.head==a.from?1:-1),h=this.inlineDOMNearPos(a.anchor,a.anchor==a.from?1:-1)),D.gecko&&a.empty&&!this.hasComposition&&Ru(h)){let u=document.createTextNode("");this.view.observer.ignore(()=>h.node.insertBefore(u,h.node.childNodes[h.offset]||null)),h=c=new $e(u,0),l=!0}let f=this.view.observer.selectionRange;(l||!f.focusNode||(!Di(h.node,h.offset,f.anchorNode,f.anchorOffset)||!Di(c.node,c.offset,f.focusNode,f.focusOffset))&&!this.suppressWidgetCursorChange(f,a))&&(this.view.observer.ignore(()=>{D.android&&D.chrome&&i.contains(f.focusNode)&&_u(f.focusNode,i)&&(i.blur(),i.focus({preventScroll:!0}));let u=ni(this.view.root);if(u)if(a.empty){if(D.gecko){let d=Nu(h.node,h.offset);if(d&&d!=3){let p=(d==1?eh:th)(h.node,h.offset);p&&(h=new $e(p.node,p.offset))}}u.collapse(h.node,h.offset),a.bidiLevel!=null&&u.caretBidiLevel!==void 0&&(u.caretBidiLevel=a.bidiLevel)}else if(u.extend){u.collapse(h.node,h.offset);try{u.extend(c.node,c.offset)}catch{}}else{let d=document.createRange();a.anchor>a.head&&([h,c]=[c,h]),d.setEnd(c.node,c.offset),d.setStart(h.node,h.offset),u.removeAllRanges(),u.addRange(d)}o&&this.view.root.activeElement==i&&(i.blur(),s&&s.focus())}),this.view.observer.setSelectionRange(h,c)),this.impreciseAnchor=h.precise?null:new $e(f.anchorNode,f.anchorOffset),this.impreciseHead=c.precise?null:new $e(f.focusNode,f.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Di(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=ni(e.root),{anchorNode:s,anchorOffset:r}=e.observer.selectionRange;if(!i||!t.empty||!t.assoc||!i.modify)return;let o=this.lineAt(t.head,t.assoc);if(!o)return;let l=o.posAtStart;if(t.head==l||t.head==l+o.length)return;let a=this.coordsAt(t.head,-1),h=this.coordsAt(t.head,1);if(!a||!h||a.bottom>h.top)return;let c=this.domAtPos(t.head+t.assoc,t.assoc);i.collapse(c.node,c.offset),i.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let f=e.observer.selectionRange;e.docView.posFromDOM(f.anchorNode,f.anchorOffset)!=t.from&&i.collapse(s,r)}posFromDOM(e,t){let i=this.tile.nearest(e);if(!i)return this.tile.dom.compareDocumentPosition(e)&2?0:this.view.state.doc.length;let s=i.posAtStart;if(i.isComposite()){let r;if(e==i.dom)r=i.dom.childNodes[t];else{let o=ft(e)==0?0:t==0?-1:1;for(;;){let l=e.parentNode;if(l==i.dom)break;o==0&&l.firstChild!=l.lastChild&&(e==l.firstChild?o=-1:o=1),e=l}o<0?r=e:r=e.nextSibling}if(r==i.dom.firstChild)return s;for(;r&&!ie.get(r);)r=r.nextSibling;if(!r)return s+i.length;for(let o=0,l=s;;o++){let a=i.children[o];if(a.dom==r)return l;l+=a.length+a.breakAfter}}else return i.isText()?e==i.dom?s+t:s+(t?i.length:0):s}domAtPos(e,t){let{tile:i,offset:s}=this.tile.resolveBlock(e,t);return i.isWidget()?i.domPosFor(e,t):i.domIn(s,t)}inlineDOMNearPos(e,t){let i,s=-1,r=!1,o,l=-1,a=!1;return this.tile.blockTiles((h,c)=>{if(h.isWidget()){if(h.flags&32&&c>=e)return!0;h.flags&16&&(r=!0)}else{let f=c+h.length;if(c<=e&&(i=h,s=e-c,r=f<e),f>=e&&!o&&(o=h,l=e-c,a=c>e),c>e&&o)return!0}}),!i&&!o?this.domAtPos(e,t):(r&&o?i=null:a&&i&&(o=null),i&&t<0||!o?i.domIn(s,t):o.domIn(l,t))}coordsAt(e,t){let{tile:i,offset:s}=this.tile.resolveBlock(e,t);return i.isWidget()?i.widget instanceof xs?null:i.coordsInWidget(s,t,!0):i.coordsIn(s,t)}lineAt(e,t){let{tile:i}=this.tile.resolveBlock(e,t);return i.isLine()?i:null}coordsForChar(e){let{tile:t,offset:i}=this.tile.resolveBlock(e,1);if(!t.isLine())return null;function s(r,o){if(r.isComposite())for(let l of r.children){if(l.length>=o){let a=s(l,o);if(a)return a}if(o-=l.length,o<0)break}else if(r.isText()&&o<r.length){let l=fe(r.text,o);if(l==o)return null;let a=Wi(r.dom,o,l).getClientRects();for(let h=0;h<a.length;h++){let c=a[h];if(h==a.length-1||c.top<c.bottom&&c.left<c.right)return c}}return null}return s(t,i)}measureVisibleLineHeights(e){let t=[],{from:i,to:s}=e,r=this.view.contentDOM.clientWidth,o=r>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,l=-1,a=this.view.textDirection==J.LTR,h=0,c=(f,u,d)=>{for(let p=0;p<f.children.length&&!(u>s);p++){let m=f.children[p],b=u+m.length,y=m.dom.getBoundingClientRect(),{height:x}=y;if(d&&!p&&(h+=y.top-d.top),m instanceof yt)b>i&&c(m,u,y);else if(u>=i&&(h>0&&t.push(-h),t.push(x+h),h=0,o)){let k=m.dom.lastChild,T=k?Ti(k):[];if(T.length){let v=T[T.length-1],A=a?v.right-y.left:y.right-v.left;A>l&&(l=A,this.minWidth=r,this.minWidthFrom=u,this.minWidthTo=b)}}d&&p==f.children.length-1&&(h+=d.bottom-y.bottom),u=b+m.breakAfter}};return c(this.tile,0,null),t}textDirectionAt(e){let{tile:t}=this.tile.resolveBlock(e,1);return getComputedStyle(t.dom).direction=="rtl"?J.RTL:J.LTR}measureTextSize(){let e=this.tile.blockTiles(o=>{if(o.isLine()&&o.children.length&&o.length<=20){let l=0,a;for(let h of o.children){if(!h.isText()||/[^ -~]/.test(h.text))return;let c=Ti(h.dom);if(c.length!=1)return;l+=c[0].width,a=c[0].height}if(l)return{lineHeight:o.dom.getBoundingClientRect().height,charWidth:l/o.length,textHeight:a}}});if(e)return e;let t=document.createElement("div"),i,s,r;return t.className="cm-line",t.style.width="99999px",t.style.position="absolute",t.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.tile.dom.appendChild(t);let o=Ti(t.firstChild)[0];i=t.getBoundingClientRect().height,s=o&&o.width?o.width/27:7,r=o&&o.height?o.height:i,t.remove()}),{lineHeight:i,charWidth:s,textHeight:r}}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let i=0,s=0;;s++){let r=s==t.viewports.length?null:t.viewports[s],o=r?r.from-1:this.view.state.doc.length;if(o>i){let l=(t.lineBlockAt(o).bottom-t.lineBlockAt(i).top)/this.view.scaleY;e.push(N.replace({widget:new xs(l),block:!0,inclusive:!0,isBlockGap:!0}).range(i,o))}if(!r)break;i=r.to+1}return N.set(e)}updateDeco(){let e=1,t=this.view.state.facet(Zn).map(r=>(this.dynamicDecorationMap[e++]=typeof r=="function")?r(this.view):r),i=!1,s=this.view.state.facet(Jr).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(H.join(s))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;this.blockWrappers=this.view.state.facet(yh).map(r=>typeof r=="function"?r(this.view):r)}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(mh))try{if(h(this.view,e.range,e))return!0}catch(c){Me(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=Yr(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;lu(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==J.LTR)}lineHasWidget(e){let t=i=>i.isWidget()||i.children.some(t);return t(this.tile.resolveBlock(e,1).tile)}destroy(){mr(this.tile)}}function mr(n,e){let t=e?.get(n);if(t!=1){t==null&&n.destroy();for(let i of n.children)mr(i,e)}}function Ru(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 vh(n,e){let t=n.observer.selectionRange;if(!t.focusNode)return null;let i=eh(t.focusNode,t.focusOffset),s=th(t.focusNode,t.focusOffset),r=i||s;if(s&&i&&s.node!=i.node){let l=ie.get(s.node);if(!l||l.isText()&&l.text!=s.node.nodeValue)r=s;else if(n.docView.lastCompositionAfterCursor){let a=ie.get(i.node);!a||a.isText()&&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 Iu(n,e,t){let i=vh(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;return{range:new Ne(a.mapPos(r),a.mapPos(o),r,o),text:s}}function Nu(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 Wu=class{constructor(){this.changes=[]}compareRange(e,t){Xt(e,t,this.changes)}comparePoint(e,t){Xt(e,t,this.changes)}boundChange(e){Xt(e,e,this.changes)}};function Fu(n,e,t){let i=new Wu;return H.compare(n,e,t,i),i.changes}class Hu{constructor(){this.changes=[]}compareRange(e,t){Xt(e,t,this.changes)}comparePoint(){}boundChange(e){Xt(e,e,this.changes)}}function Vu(n,e,t){let i=new Hu;return H.compare(n,e,t,i),i.changes}function _u(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 zu(n,e){let t=!1;return e&&n.iterChangedRanges((i,s)=>{i<e.to&&s>e.from&&(t=!0)}),t}class xs extends Ue{constructor(e){super(),this.height=e}toDOM(){let e=document.createElement("div");return e.className="cm-gap",this.updateDOM(e),e}eq(e){return e.height==this.height}updateDOM(e){return e.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}}function qu(n,e,t=1){let i=n.charCategorizer(e),s=n.doc.lineAt(e),r=e-s.from;if(s.length==0)return w.cursor(e);r==0?t=1:r==s.length&&(t=-1);let o=r,l=r;t<0?o=fe(s.text,r,!1):l=fe(s.text,r);let a=i(s.text.slice(o,l));for(;o>0;

10=0&&n.inputState.composing++;let o,l=()=>o||(o=Qu(n,e,t));return n.state.facet(fh).some(a=>a(n,e.from,e.to,r,l))||n.dispatch(l()),!0}function Qu(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=Oi(s.facet(Yi).map(f=>f(n)),h,a);e.from==c&&(o=c)}if(o>-1)i={changes:e,selection:w.cursor(e.from+e.insert.length,-1)};else if(e.from>=r.from&&e.to<=r.to&&e.to-e.from>=(r.to-r.from)/3&&(!t||t.main.empty&&t.main.from==e.from+e.insert.length)&&n.inputState.composing<0){let a=r.from<e.from?s.sliceDoc(r.from,e.from):"",h=r.to>e.to?s.sliceDoc(e.to,r.to):"";i=s.replaceSelection(n.state.toText(a+e.insert.sliceString(0,void 0,n.state.lineBreak)+h))}else{let a=s.changes(e),h=t&&t.main.to<=a.newLength?t.main:void 0;if(s.selection.ranges.length>1&&(n.inputState.composing>=0||n.inputState.compositionPendingChange)&&e.to<=r.to+10&&e.to>=r.to-10){let c=n.state.sliceDoc(e.from,e.to),f,u=t&&vh(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,b=m-c.length;if(n.state.sliceDoc(b,m)!=c||m>=f.from&&b<=f.to)return{range:p};let y=s.changes({from:b,to:m,insert:e.insert}),x=p.to-r.to;return{changes:y,range:h?w.range(Math.max(0,h.anchor+x),Math.max(0,h.head+x)):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 Th(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 Zu(n){let e=[];

10if(n.root.activeElement!=n.contentDOM)return e;let{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}=n.observer.selectionRange;return t&&(e.push(new Jo(t,i)),(s!=t||r!=i)&&e.push(new Jo(s,r))),e}function ed(n,e){if(n.length==0)return null;let t=n[0].pos,i=n.length==2?n[1].pos:t;return t>-1&&i>-1?w.single(t+e,i+e):null}function Vn(n,e){return e.head==n.main.head&&e.anchor==n.main.anchor}class td{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,D.safari&&e.contentDOM.addEventListener("input",()=>null),D.gecko&&gd(e.contentDOM.ownerDocument)}handleEvent(e){!hd(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=id(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&&Oh.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),D.android&&D.chrome&&!e.synthetic&&(e.keyCode==13||e.keyCode==8))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return D.ios&&!e.synthetic&&!e.altKey&&!e.metaKey&&((t=Dh.find(i=>i.keyCode==e.keyCode))&&!e.ctrlKey||nd.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,Qt(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:D.safari&&!D.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 Yo(n,e){return(t,i)=>{try{return e.call(n,i,t)}catch(s){Me(t.state,s)}}}function id(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(Yo(i.value,a))}if(o)for(let l in o){let a=o[l];a&&t(l).observers.push(Yo(i.value,a))}}for(let i in je)t(i).handlers.push(je[i]);for(let i in _e)t(i).observers.push(_e[i]);return e}const Dh=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],nd="dthko",Oh=[16,17,18,20,91,92,224,225],ln=6;function an(n){return Math.max(0,n)*.7+8}function sd(n,e){return Math.max(Math.abs(n.clientX-e.clientX),Math.abs(n.clientY-e.clientY))}class rd{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=au(e.contentDOM),this.atoms=e.state.facet(Yi).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(_.allowMultipleSelections)&&od(e,t),this.dragging=ad(e,t)&&Eh(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&&sd(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=Yr(this.view);e.clientX-a.left<=s+ln?t=-an(s-e.clientX):e.clientX+a.right>=o-ln&&(t=an(e.clientX-o)),e.clientY-a.top<=r+ln?i=-an(r-e.clientY):e.clientY+a.bottom>=l-ln&&(i=an(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=Sh(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 od(n,e){let t=n.state.facet(lh);return t.length?t[0](e):D.mac?e.metaKey:e.ctrlKey}function ld(n,e){let t=n.state.facet(ah);return t.length?t[0](e):D.mac?!e.altKey:!e.ctrlKey}function ad(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let i=ni(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 hd(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=ie.get(t))&&i.isWidget()&&!i.isHidden&&i.widget.ignoreEvent(e))return!1;return!0}const je=Object.create(null),_e=Object.create(null),Bh=D.ie&&D.ie_version<15||D.ios&&D.webkit_version<604;function cd(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(),Lh(n,t.value)},50)}function is(n,e,t){for(let i of n.facet(e))t=i(t,n);return t}function Lh(n,e){e=is(n.state,jr,e);let{state:t}=n,i,s=1,r=t.toText(e),o=r.lines==t.selection.ranges.length;if(yr!=null&&t.selection.ranges.every(a=>a.empty)&&yr==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:w.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:w.cursor(a.from+h.length)}}):i=t.replaceSelection(r);n.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}_e.scroll=n=>{n.inputState.lastScrollTop=n.scrollDOM.scrollTop,n.inputState.lastScrollLeft=n.scrollDOM.scrollLeft};je.keydown=(n,e)=>(n.inputState.setSelectionOrigin("select"),e.keyCode==27&&n.inputState.tabFocusMode!=0&&(n.inputState.tabFocusMode=Date.now()+2e3),!1);_e.touchstart=(n,e)=>{n.inputState.lastTouchTime=Date.now(),n.inputState.setSelectionOrigin("select.pointer")};_e.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};je.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(hh))if(t=i(n,e),t)break;if(!t&&e.button==0&&(t=ud(n,e)),t){let i=!n.hasFocus;n.inputState.startMouseSelection(new rd(n,e,t,i)),i&&n.observer.ignore(()=>{Qa(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 Xo(n,e,t,i){if(i==1)return w.cursor(e,t);if(i==2)return qu(n.state,e,t);{let s=n.docView.lineAt(e,t),r=n.state.doc.lineAt(s?s.posAtEnd:e),o=s?s.posAtStart:r.from,l=s?s.posAtEnd:r.to;return l<n.state.doc.length&&l==r.to&&l++,w.range(o,l)}}const fd=D.ie&&D.ie_version<=11;let Qo=null,Zo=0,el=0;function Eh(n){if(!fd)return n.detail;let e=Qo,t=el;return Qo=n,el=Date.now(),Zo=!e||t>Date.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(Zo+1)%3:1}function ud(n,e){let t=n.posAndSideAtCoords({x:e.clientX,y:e.clientY},!1),i=Eh(e),s=n.state.selection;return{update(r){r.docChanged&&(t.pos=r.changes.mapPos(t.pos),s=s.map(r.changes))},get(r,o,l){let a=n.posAndSideAtCoords({x:r.clientX,y:r.clientY},!1),h,c=Xo(n,a.pos,a.assoc,i);if(t.pos!=a.pos&&!o){let f=Xo(n,t.pos,t.assoc,i),u=Math.min(f.from,c.from),d=Math.max(f.to,c.to);c=u<c.from?w.range(u,d):w.range(d,u)}return o?s.replaceRange(s.main.extend(c.from,c.to)):l&&i==1&&s.ranges.length>1&&(h=dd(s,a.pos))?h:l?s.addRange(c):w.create([c])}}}function dd(n,e){for(let t=0;t<n.ranges.length;t++){let{from:i,to:s}=n.ranges[t];if(i<=e&&s>=e)return w.create(n.ranges.slice(0,t).concat(n.ranges.slice(t+1)),n.mainIndex==t?0:n.mainIndex-(n.mainIndex>t?1:0))}return null}je.dragstart=(n,e)=>{let{selection:{main:t}}=n.state;if(e.target.draggable){let s=n.docView.tile.nearest(e.target);if(s&&s.isWidget()){let r=s.posAtStart,o=r+s.length;(r>=t.to||o<=t.from)&&(t=w.range(r,o))}}let{inputState:i}=n;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=t,e.dataTransfer&&(e.dataTransfer.setData("Text",is(n.state,Ur,n.state.sliceDoc(t.from,t.to))),e.dataTransfer.effectAllowed="copyMove"),!1};je.dragend=n=>(n.inputState.draggedContent=null,!1);function tl(n,e,t,i){if(t=is(n.state,jr,t),!t)return;let s=n.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:r}=n.inputState,o=i&&r&&ld(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}je.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&&tl(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 tl(n,e,i,!0),!0}return!1};je.paste=(n,e)=>{if(n.state.readOnly)return!0;n.observer.flush();let t=Bh?null:e.clipboardData;return t?(Lh(n,t.getData("text/plain")||t.getData("text/uri-list")),!0):(cd(n),!1)};function pd(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 md(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:is(n,Ur,e.join(n.lineBreak)),ranges:t,linewise:i}}let yr=null;je.copy=je.cut=(n,e)=>{let t=ni(n.root);if(t&&!Mi(n.contentDOM,t))return!1;let{text:i,ranges:s,linewise:r}=md(n.state);if(!i&&!r)return!1;yr=r?i:null,e.type=="cut"&&!n.state.readOnly&&n.dispatch({changes:s,scrollIntoView:!0,userEvent:"delete.cut"});let o=Bh?null:e.clipboardData;return o?(o.clearData(),o.setData("text/plain",i),!0):(pd(n,i),!1)};const Ph=ut.define();function Rh(n,e){let t=[];for(let i of n.facet(uh)){let s=i(n,e);s&&t.push(s)}return t.length?n.update({effects:t,annotations:Ph.of(!0)}):null}function Ih(n){setTimeout(()=>{let e=n.hasFocus;if(e!=n.inputState.notifiedFocused){let t=Rh(n.state,e);t?n.dispatch(t):n.update([])}},10)}_e.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),Ih(n)};_e.blur=n=>{n.observer.clearSelectionRange(),Ih(n)};_e.compositionstart=_e.compositionupdate=n=>{n.observer.editContext||(n.inputState.compositionFirstChange==null&&(n.inputState.compositionFirstChange=!0),n.inputState.composing<0&&(n.inputState.composing=0))};_e.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,D.chrome&&D.android?n.observer.flushSoon():n.inputState.compositionPendingChange?Promise.resolve().then(()=>n.observer.flush()):setTimeout(()=>{n.inputState.composing<0&&n.docView.hasComposition&&n.update([])},50))};_e.contextmenu=n=>{n.inputState.lastContextMenu=Date.now()};je.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 Xr(n,{from:a,to:h,insert:n.state.toText(r)},null),!0}}let s;if(D.chrome&&D.android&&(s=Dh.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 D.ios&&e.inputType=="deleteContentForward"&&n.observer.flushSoon(),D.safari&&e.inputType=="insertText"&&n.inputState.composing>=0&&setTimeout(()=>_e.compositionend(n,e),20),!1};const il=new Set;function gd(n){il.has(n)||(il.add(n),n.addEventListener("copy",()=>{}),n.addEventListener("cut",()=>{}))}const nl=["pre-wrap","normal","pre-line","break-spaces"];let oi=!1;function sl(){oi=!1}class bd{constructor(e){this.lineWrapping=e,this.doc=z.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.abs(t-this.lineHeight)>.3||this.lineWrapping!=l||Math.abs(i-this.charWidth)>.1;if(this.lineWrapping=l,this.lineHeight=t,this.charWidth=i,this.textHeight=s,this.lineLength=r,a){this.heightSamples={};for(let h=0;h<o.length;h++){let c=o[h];c<0?h++:this.heightSamples[Math.floor(c*10)]=!0}}return a}}class yd{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"?ue.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 Ft?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 X=(function(n){return n[n.ByPos=0]="ByPos",n[n.ByHeight=1]="ByHeight",n[n.ByPosNoHeight=2]="ByPosNoHeight",n})(X||(X={}));const On=.001;class ke{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)>On&&(oi=!0),this.height=e)}replace(e,t,i){return ke.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,X.ByPosNoHeight,i.setDoc(t),0,0),d=u.to>=h?u:r.lineAt(h,X.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,X.ByPosNoHeight,i,0,0));c+=u.from-a,a=u.from;let p=Qr.build(i.setDoc(o),e,c,f);r=_n(r,r.replace(a,h,p))}return r.updateHeight(i,0)}static empty(){return new Be(0,0,0)}static of(e){if(e.length==1)return e[0];let t=0,i=e.length,s=0,r=0;for(;;)if(t==i)if(s>r*2){let l=e[t-1];l.break?e.splice(--t,1,l.left,null,l.right):e.splice(--t,1,l.left,l.right),i+=1+l.break,s-=l.size}else if(r>s*2){let l=e[i];l.break?e.splice(i,1,l.left,null,l.right):e.splice(i,1,l.left,l.right),i+=2+l.break,r-=l.size}else break;else if(s<r){let l=e[t++];l&&(s+=l.size)}else{let l=e[--i];l&&(r+=l.size)}let o=0;return e[t-1]==null?(o=1,t--):e[t]==null&&(o=1,i++),new wd(ke.of(e.slice(0,t)),o,ke.of(e.slice(i)))}}function _n(n,e){return n==e?n:(n.constructor!=e.constructor&&(oi=!0),e)}ke.prototype.size=1;const xd=N.replace({});class Nh extends ke{constructor(e,t,i){super(e,t),this.deco=i,this.spaceAbove=0}mainBlock(e,t){return new Ke(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.deco||0)}blockAt(e,t,i,s){return this.spaceAbove&&e<i+this.spaceAbove?new Ke(s,0,i,this.spaceAbove,xd):this.mainBlock(i,s)}lineAt(e,t,i,s,r){let o=this.mainBlock(s,r);return this.spaceAbove?this.blockAt(0,i,s,r).join(o):o}forEachLine(e,t,i,s,r,o){e<=r+this.length&&t>=r&&o(this.lineAt(0,X.ByPos,i,s,r))}setMeasuredHeight(e){let t=e.heights[e.index++];t<0?(this.spaceAbove=-t,t=e.heights[e.index++]):this.spaceAbove=0,this.setHeight(t)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more&&this.setMeasuredHeight(s),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Be extends Nh{constructor(e,t,i){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0,this.spaceAbove=i}mainBlock(e,t){return new Ke(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.breaks)}replace(e,t,i){let s=i[0];return i.length==1&&(s instanceof Be||s instanceof ae&&s.flags&4)&&Math.abs(this.length-s.length)<10?(s instanceof ae?s=new Be(s.length,this.height,this.spaceAbove):s.height=this.height,this.outdated||(s.outdated=!1),s):ke.of(i)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more?this.setMeasuredHeight(s):(i||this.outdated)&&(this.spaceAbove=0,this.setHeight(Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight)),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class ae extends ke{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==X.ByHeight)return this.blockAt(e,i,s,r);if(t==X.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 ae?i[i.length-1]=new ae(r.length+s):i.push(null,new ae(s-1))}if(e>0){let r=i[0];r instanceof ae?i[0]=new ae(e+r.length):i.unshift(new ae(e-1),null)}return ke.of(i)}decomposeLeft(e,t){t.push(new ae(e-1),null)}decomposeRight(e,t){t.push(null,new ae(this.length-e-1))}updateHeight(e,t=0,i=!1,s){let r=t+this.length;if(s&&s.from<=t+this.length&&s.more){let o=[],l=Math.max(t,s.from),a=-1;for(s.from>t&&o.push(new ae(s.from-t-1).updateHeight(e,t));l<=r&&s.more;){let c=e.doc.lineAt(l).length;o.length&&o.push(null);let f=s.heights[s.index++],u=0;f<0&&(u=-f,f=s.heights[s.index++]),a==-1?a=f:Math.abs(f-a)>=On&&(a=-2);let d=new Be(c,f,u);d.outdated=!1,o.push(d),l+=c+1}l<=r&&o.push(null,new ae(r-l).updateHeight(e,l));let h=ke.of(o);return(a<0||Math.abs(h.height-this.height)>=On||Math.abs(a-this.heightMetrics(e,t).perLine)>=On)&&(oi=!0),_n(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 wd extends ke{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==X.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==X.ByPosNoHeight?X.ByPosNoHeight:X.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,X.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&&rl(r,o-1),t<this.length){let l=r.length;this.decomposeRight(t,r),rl(r,l)}return ke.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?ke.of(this.break?[e,null,t]:[e,t]):(this.left=_n(this.left,e),this.right=_n(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 rl(n,e){let t,i;n[e]==null&&(t=n[e-1])instanceof ae&&(i=n[e+1])instanceof ae&&n.splice(e-1,3,new ae(t.length+1+i.length))}const kd=5;class Qr{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 Be?s.length+=i-this.pos:(i>this.pos||!this.isCovered)&&this.nodes.push(new Be(i-this.pos,-1,0)),this.writtenTo=i,t>i&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,i){if(e<t||i.heightRelevant){let s=i.widget?i.widget.estimatedHeight:0,r=i.widget?i.widget.lineBreaks:0;s<0&&(s=this.oracle.lineHeight);let o=t-e;i.block?this.addBlock(new Nh(o,s,i)):(o||r||s>=kd)&&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 Be(this.pos-e,-1,0)),this.writtenTo=this.pos}blankContent(e,t){let i=new ae(t-e);return this.oracle.doc.lineAt(e).to==t&&(i.flags|=4),i}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof Be)return e;let t=new Be(0,-1,0);return this.nodes.push(t),t}addBlock(e){this.enterLine();let t=e.deco;t&&t.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,t&&t.endSide>0&&(this.covering=e)}addLineDeco(e,t,i){let s=this.ensureLine();s.length+=i,s.collapsed+=i,s.widgetHeight=Math.max(s.widgetHeight,e),s.breaks+=t,this.writtenTo=this.pos=this.pos+i}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof Be)&&!this.isCovered?this.nodes.push(new Be(0,-1,0)):(this.writtenTo<this.pos||t==null)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos));let i=e;for(let s of this.nodes)s instanceof Be&&s.updateHeight(this.oracle,i),i+=s?s.length:1;return this.nodes}static build(e,t,i,s){let r=new Qr(i,e);return H.spans(t,i,s,r,0),r.finish(i)}}function vd(n,e,t){let i=new Sd;return H.compare(n,e,t,i,0),i.changes}class Sd{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,i,s){(e<t||i&&i.heightRelevant||s&&s.heightRelevant)&&Xt(e,t,this.changes,5)}}function Cd(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 Ad(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 Md(n,e){let t=n.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}class ks{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 N.replace({widget:new Td(this.displaySize*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}}class Td extends Ue{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 ol{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=ll,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=J.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let t=e.facet(Gr).some(i=>typeof i!="function"&&i.class=="cm-lineWrapping");this.heightOracle=new bd(t),this.stateDeco=al(e),this.heightMap=ke.empty().applyChanges(this.stateDeco,z.empty,this.heightOracle.setDoc(e.doc),[new Ne(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=N.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 hn(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?ll:new Zr(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(Si(e,this.scaler))})}update(e,t=null){this.state=e.state;let i=this.stateDeco;this.stateDeco=al(this.state);let s=e.changedRanges,r=Ne.extendWithRanges(s,vd(i,this.stateDeco,e?e.changes:ne.empty(this.state.doc.length))),o=this.heightMap.height,l=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);sl(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||oi)&&(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.mustEnfor

10ceCursorAssoc&&(e.selectionSet||e.focusChanged)&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(ph)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,i=window.getComputedStyle(t),s=this.heightOracle,r=i.whiteSpace;this.defaultTextDirection=i.direction=="rtl"?J.RTL:J.LTR;let o=this.heightOracle.mustRefreshForWrapping(r)||this.mustMeasureContent,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:T,scaleY:v}=Xa(t,l);(T>.005&&Math.abs(this.scaleX-T)>.005||v>.005&&Math.abs(this.scaleY-v)>.005)&&(this.scaleX=T,this.scaleY=v,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=Za(e.scrollDOM);let p=(this.printing?Md:Cd)(t,this.paddingTop),m=p.top-this.pixelViewport.top,b=p.bottom-this.pixelViewport.bottom;this.pixelViewport=p;let y=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;

10if(y!=this.inView&&(this.inView=y,y&&(a=!0)),!this.inView&&!this.scrollTarget&&!Ad(e.dom))return 0;let x=l.width;if((this.contentDOMWidth!=x||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=l.width,this.editorHeight=e.scrollDOM.clientHeight,h|=16),a){let T=e.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(T)&&(o=!0),o||s.lineWrapping&&Math.abs(x-this.contentDOMWidth)>s.charWidth){let{lineHeight:v,charWidth:A,textHeight:C}=e.docView.measureTextSize();o=v>0&&s.refresh(r,v,A,C,Math.max(5,x/A),T),o&&(e.docView.minWidth=0,h|=16)}m>0&&b>0?c=Math.max(m,b):m<0&&b<0&&(c=Math.min(m,b)),sl();for(let v of this.viewports){let A=v.from==this.viewport.from?T:e.docView.measureVisibleLineHeights(v);this.heightMap=(o?ke.empty().applyChanges(this.stateDeco,z.empty,this.heightOracle,[new Ne(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(s,0,o,new yd(v.from,A))}oi&&(h|=2)}let k=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.viewport.to);return k&&(h&2&&(h|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),h|=this.updateForViewport()),(h&2||k)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(o?[]:this.lineGaps,e)),h|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),h}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let i=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),s=this.heightMap,r=this.heightOracle,{visibleTop:o,visibleBottom:l}=this,a=new hn(s.lineAt(o-i*1e3,X.ByHeight,r,0,0).from,s.lineAt(l+(1-i)*1e3,X.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,X.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 hn(s.lineAt(u-1e3/2,X.ByHeight,r,0,0).from,s.lineAt(u+c+1e3/2,X.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 hn(this.heightMap.lineAt(i,X.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(s,X.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,X.ByPos,this.heightOracle,0,0),{bottom:r}=this.heightMap.lineAt(t,X.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 ks(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!=J.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 b=Od(e,y=>y.from>=u.from&&y.to<=u.to&&Math.abs(y.from-c)<r&&Math.abs(y.to-f)<r&&!m.some(x=>y.from<x&&y.to>x));if(!b){if(f<u.to&&t&&i&&t.visibleRanges.some(k=>k.from<=f&&k.to>=f)){let k=t.moveToLineBoundary(w.cursor(f),!1,!0).head;k>c&&(f=k)}let y=this.gapSize(u,c,f,d),x=i||y<2e6?y:2e6;b=new ks(c,f,y,x)}l.push(b)},h=c=>{if(c.length<o||c.type!=ue.Text)return;let f=Dd(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,b,y;if(u!=null){let x=fn(f,u),k=((this.visibleBottom-this.visibleTop)/2+m)/c.height;b=x-k,y=x+k}else b=(this.visibleTop-c.top-m)/c.height,y=(this.visibleBottom-c.top+m)/c.height;d=cn(f,b),p=cn(f,y)}else{let m=f.total*this.heightOracle.charWidth,b=s*this.heightOracle.charWidth,y=0;if(m>2e6)for(let A of e)A.from>=c.from&&A.from<c.to&&A.size!=A.displaySize&&A.from*this.heightOracle.charWidth+y<this.pixelViewport.left&&(y=A.size-A.displaySize);let x=this.pixelViewport.left+y,k=this.pixelViewport.right+y,T,v;if(u!=null){let A=fn(f,u),C=((k-x)/2+b)/m;T=A-C,v=A+C}else T=(x-b)/m,v=(k+b)/m;d=cn(f,T),p=cn(f,v)}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=fn(s,i)-fn(s,t);return this.heightOracle.lineWrapping?e.height*r:s.total*this.heightOracle.charWidth*r}updateLineGaps(e){ks.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=N.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=[];H.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)||Si(this.heightMap.lineAt(e,X.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)||Si(this.heightMap.lineAt(this.scaler.fromDOM(e),X.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 Si(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 hn{constructor(e,t){this.from=e,this.to=t}}function Dd(n,e,t){let i=[],s=n,r=0;return H.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 cn({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 fn(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 Od(n,e){for(let t of n)if(e(t))return t}const ll={toDOM(n){return n},fromDOM(n){return n},scale:1,eq(n){return n==this}};function al(n){let e=n.facet(Zn).filter(i=>typeof i!="function"),t=n.facet(Jr).filter(i=>typeof i!="function");return t.length&&e.push(H.join(t)),e}class Zr{constructor(e,t,i){let s=0,r=0,o=0;this.viewports=i.map(({from:l,to:a})=>{let h=t.lineAt(l,X.ByPos,e,0,0).top,c=t.lineAt(a,X.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 Zr?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 Si(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=>Si(s,e)):n._content)}const un=B.define({combine:n=>n.join(" ")}),xr=B.define({combine:n=>n.indexOf(!0)>-1}),wr=kt.newName(),Wh=kt.newName(),Fh=kt.newName(),Hh={"&light":"."+Wh,"&dark":"."+Fh};function kr(n,e,t){return new kt(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 Bd=kr("."+wr,{"&":{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"}},Hh),Ld={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},vs=D.ie&&D.ie_version<=11;class Ed{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new hu,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);(D.ie&&D.ie_version<=11||D.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&&D.android&&e.constructor.EDIT_CONTEXT!==!1&&!(D.chrome&&D.chrome_version<126)&&(this.editContext=new Rd(e),e.state.facet(at)&&(e.contentDOM.editContext=this.editContext.editContext)),vs&&(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(at)?i.root.activeElement!=this.dom:!Mi(this.dom,s))return;let r=s.anchorNode&&i.docView.tile.nearest(s.anchorNode);if(r&&r.isWidget()&&r.widget.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(D.ie&&D.ie_version<=11||D.android&&D.chrome)&&!i.state.selection.main.empty&&s.focusNode&&Di(s.focusNode,s.focusOffset,s.anchorNode,s.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=ni(e.root);if(!t)return!1;let i=D.safari&&e.root.nodeType==11&&e.root.activeElement==this.dom&&Pd(this.view,t)||t;if(!i||this.selectionRange.eq(i))return!1;let s=Mi(this.dom,i);return s&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&fu(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,Ld),vs&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),vs&&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&&Qt(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&&Mi(this.dom,this.selectionRange);

10if(e<0&&!s)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let r=new Xu(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=Mh(this.view,t);return this.view.state==i&&(t.domChanged||t.newSel&&!Vn(this.view.state.selection,t.newSel.main))&&this.view.update([]),s}readMutation(e){let t=this.view.docView.tile.nearest(e.target);if(!t||t.isWidget())return null;if(t.markDirty(e.type=="attributes"),e.type=="childList"){let i=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(at)!=e.state.facet(at)&&(e.view.contentDOM.editContext=e.state.facet(at)?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=ie.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 cl(n,e){let t=e.startContainer,i=e.startOffset,s=e.endContainer,r=e.endOffset,o=n.docView.domAtPos(n.state.selection.main.anchor,1);return Di(o.node,o.offset,s,r)&&([t,i,s,r]=[s,r,t,i]),{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}}function Pd(n,e){if(e.getComposedRanges){let s=e.getComposedRanges(n.root)[0];if(s)return cl(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?cl(n,t):null}class Rd{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=Th(e.state.sliceDoc(l,a),i.text,(h?s.from:s.to)-l,h?"end":null);if(!c){let u=w.single(this.toEditorPos(i.selectionStart),this.toEditorPos(i.selectionEnd));Vn(u,s)||e.dispatch({selection:u,userEvent:"select"});return}let f={from:c.from+l,to:c.toA+l,insert:z.of(i.text.slice(c.from,c.toB).split(`
11`))};if((D.mac||D.android)&&f.from==o-1&&/^\. ?$/.test(i.text)&&e.contentDOM.getAttribute("autocorrect")=="off"&&(f={from:l,to:a,insert:z.of([i.text.replace("."," ")])}),this.pendingContextChange=f,!e.state.readOnly){let u=this.to-this.from+(f.to-f.from+f.insert.length);Xr(e,f,w.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)}

11,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(N.mark({attributes:{style:c}}).range(a,h))}}}e.dispatch({effects:gh.of(N.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=ni(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 O{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="

11if(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 Me(this.state,p),fl}}),f=Wn.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]!=fl)try{let p=h[d];p.write&&p.write(c[d],this)}catch(p){Me(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(pr))l(t)}get themeClasses(){return wr+" "+(this.state.facet(xr)?Fh:Wh)+" "+this.state.facet(un)}updateAttrs(){let e=ul(this,bh,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(at)?"true":"false",class:"cm-content",style:`${D.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),ul(this,Gr,t);let i=this.observer.ignore(()=>{let s=Vo(this.contentDOM,this.contentAttrs,t),r=Vo(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(O.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(ki);let e=this.state.facet(O.cspNonce);kt.mount(this.root,this.styleModules.concat(Bd).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 ws(this,e,Uo(this,e,t,i))}moveByGroup(e,t){return ws(this,e,Uo(this,e,t,i=>ju(this,e.head,i)))}visualLineSide(e,t){let i=this.bidiSpans(e),s=this.textDirectionAt(e.from),r=i[t?i.length-1:0];return w.cursor(r.side(t,s)+e.from,r.forward(!t,s)?1:-1)}moveToLineBoundary(e,t,i=!0){return $u(this,e,t,i)}moveVertically(e,t,i){return ws(this,e,Uu(this,e,t,i))}domAtPos(e,t=1){return this.docView.domAtPos(e,t)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){this.readMeasured();let i=br(this,e,t);return i&&i.pos}posAndSideAtCoords(e,t=!0){return this.readMeasured(),br(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[ht.find(r,e-s.from,-1,t)];return Ni(i,o.dir==J.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(dh)||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>Id)return rh(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||sh(r.isolates,i=qo(this,e))))return r.order;i||(i=qo(this,e));let s=yu(e.text,t,i);return this.bidiCache.push(new zn(e.from,e.to,t,i,!0,s)),s}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||D.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{Qa(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 on.of(new Zt(typeof e=="number"?w.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 on.of(new Zt(w.cursor(i.from),"start","start",i.top-e,t,!0))}setTabFocusMode(e){e==null?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:typeof e=="boolean"?this.inputState.tabFocusMode=e?0:-1:this.inputState.tabFocusMode!=0&&(this.inputState.tabFocusMode=Date.now()+e)}static domEventHandlers(e){return de.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return de.define(()=>({}),{eventObservers:e})}static theme(e,t){let i=kt.newName(),s=[un.of(i),ki.of(kr(`.${i}`,e))];return t&&t.dark&&s.push(xr.of(!0)),s}static baseTheme(e){return qt.lowest(ki.of(kr("."+wr,e,Hh)))}static findFromDOM(e){var t;let i=e.querySelector(".cm-content"),s=i&&ie.get(i)||ie.get(e);return((t=s?.root)===null||t===void 0?void 0:t.view)||null}}O.styleModule=ki;O.inputHandler=fh;O.clipboardInputFilter=jr;O.clipboardOutputFilter=Ur;O.scrollHandler=mh;O.focusChangeEffect=uh;O.perLineTextDirection=dh;O.exceptionSink=ch;O.updateListener=pr;O.editable=at;O.mouseSelectionStyle=hh;O.dragMovesSelection=ah;O.clickAddsSelectionRange=lh;O.decorations=Zn;O.blockWrappers=yh;O.outerDecorations=Jr;O.atomicRanges=Yi;O.bidiIsolatedRanges=xh;O.scrollMargins=wh;O.darkTheme=xr;O.cspNonce=B.define({combine:n=>n.length?n[0]:""});O.contentAttributes=Gr;O.editorAttributes=bh;O.lineWrapping=O.contentAttributes.of({class:"cm-lineWrapping"});O.announce=I.define();const Id=4096,fl={};class zn{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:J.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 zn(t.mapPos(o.from,1),t.mapPos(o.to,-1),o.dir,o.isolates,!1,o.order))}return i}}function ul(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&&qr(o,t)}return t}const Nd=D.mac?"mac":D.windows?"win":D.linux?"linux":"key";function Wd(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 dn(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 Fd=qt.default(O.domEventHandlers({keydown(n,e){return zd(Hd(e.state),n,e,"editor")}})),Xi=B.define({enables:Fd}),dl=new WeakMap;function Hd(n){let e=n.facet(Xi),t=dl.get(e);return t||dl.set(e,t=_d(e.reduce((i,s)=>i.concat(s),[]))),t}let gt=null;const Vd=4e3;function _d(n,e=Nd){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=>Wd(y,e));for(let y=1;y<p.length;y++){let x=p.slice(0,y).join(" ");s(x,!0),d[x]||(d[x]={preventDefault:!0,stopPropagation:!1,run:[k=>{let T=gt={view:k,prefix:x,scope:o};return setTimeout(()=>{gt==T&&(gt=null)},Vd),!0}]})}let m=p.join(" ");s(m,!1);let b=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&&b.run.push(a),h&&(b.preventDefault=!0),c&&(b.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,vr))}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 vr=null;function zd(n,e,t,i){vr=e;let s=tu(e),r=Le(s,0),o=lt(r)==s.length&&s!=" ",l="",a=!1,h=!1,c=!1;gt&&gt.view==t&&gt.scope==i&&(l=gt.prefix+" ",Oh.indexOf(e.keyCode)<0&&(h=!0,gt=null));let f=new Set,u=b=>{if(b){for(let y of b.run)if(!f.has(y)&&(f.add(y),y(t)))return b.stopPropagation&&(c=!0),!0;b.preventDefault&&(b.stopPropagation&&(c=!0),h=!0)}return!1},d=n[i],p,m;return d&&(u(d[l+dn(s,e,!o)])?a=!0:o&&(e.altKey||e.metaKey||e.ctrlKey)&&!(D.windows&&e.ctrlKey&&e.altKey)&&!(D.mac&&e.altKey&&!(e.ctrlKey||e.metaKey))&&(p=vt[e.keyCode])&&p!=s?(u(d[l+dn(p,e,!0)])||e.shiftKey&&(m=Ri[e.keyCode])!=s&&m!=p&&u(d[l+dn(m,e,!1)]))&&(a=!0):o&&e.shiftKey&&u(d[l+dn(s,e,!0)])&&(a=!0),!a&&u(d._any)&&(a=!0)),h&&(a=!0),a&&c&&e.stopPropagation(),vr=null,a}class Qi{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=Vh(e);return[new Qi(t,s.left-r.left,s.top-r.top,null,s.bottom-s.top)]}else return qd(e,t,i)}}function Vh(n){let e=n.scrollDOM.getBoundingClientRect();return{left:(n.textDirection==J.LTR?e.left:e.right-n.scrollDOM.clientWidth*n.scaleX)-n.scrollDOM.scrollLeft*n.scaleX,top:e.top-n.scrollDOM.scrollTop*n.scaleY}}function pl(n,e,t,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 qd(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==J.LTR,o=n.contentDOM,l=o.getBoundingClientRect(),a=Vh(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==ue.Text?d:null,b=p.type==ue.Text?p:null;if(m&&(n.lineWrapping||d.widgetLineBreaks)&&(m=pl(n,i,1,m)),b&&(n.lineWrapping||p.widgetLineBreaks)&&(b=pl(n,s,-1,b)),m&&b&&m.from==b.from&&m.to==b.to)return x(k(t.from,t.to,m));{let v=m?k(t.from,null,m):T(d,!1),A=b?k(null,t.to,b):T(p,!0),C=[];return(m||d).to<(b||p).from-(m&&b?1:0)||d.widgetLineBreaks>1&&v.bottom+n.defaultLineHeight/2<A.top?C.push(y(f,v.bottom,u,A.top)):v.bottom<A.top&&n.elementAtHeight((v.bottom+A.top)/2).type==ue.Text&&(v.bottom=A.top=(v.bottom+A.top)/2),x(v).concat(C).concat(x(A))}function y(v,A,C,E){return new Qi(e,v-a.left,A-a.top,C-v,E-A)}function x({top:v,bottom:A,horizontal:C}){let E=[];for(let F=0;F<C.length;F+=2)E.push(y(C[F],v,C[F+1],A));return E}function k(v,A,C){let E=1e9,F=-1e9,K=[];function R(V,$,le,ye,Se){let te=n.coordsAtPos(V,V==C.to?-2:2),P=n.coordsAtPos(le,le==C.from?2:-2);!te||!P||(E=Math.min(te.top,P.top,E),F=Math.max(te.bottom,P.bottom,F),Se==J.LTR?K.push(r&&$?f:te.left,r&&ye?u:P.right):K.push(!r&&ye?f:P.left,!r&&$?u:te.right))}let L=v??C.from,q=A??C.to;for(let V of n.visibleRanges)if(V.to>L&&V.from<q)for(let $=Math.max(V.from,L),le=Math.min(V.to,q);;){let ye=n.state.doc.lineAt($);for(let Se of n.bidiSpans(ye)){let te=Se.from+ye.from,P=Se.to+ye.from;if(te>=le)break;P>$&&R(Math.max(te,$),v==null&&te<=L,Math.min(P,le),A==null&&P>=q,Se.dir)}if($=ye.to+1,$>=le)break}return K.length==0&&R(L,v==null,q,A==null,n.textDirection),{top:E,bottom:F,horizontal:K}}function T(v,A){let C=l.top+(A?v.top:v.bottom);return{top:C,bottom:C,horizontal:[]}}}function Kd(n,e){return n.constructor==e.constructor&&n.eq(e)}class $d{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=e.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),t.above&&this.dom.classList.add("cm-layer-above"),t.class&&this.dom.classList.add(t.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(e.state),e.requestMeasure(this.measureReq),t.mount&&t.mount(this.dom,e)}update(e){e.startState.facet(Bn)!=e.state.facet(Bn)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}docViewUpdate(e){this.layer.updateOnDocViewUpdate!==!1&&e.requestMeasure(this.measureReq)}setOrder(e){let t=0,i=e.facet(Bn);for(;t<i.length&&i[t]!=this.layer;)t++;this.dom.style.zIndex=String((this.layer.above?150:-1)-t)}measure(){return this.layer.markers(this.view)}scale(){let{scaleX:e,scaleY:t}=this.view;(e!=this.scaleX||t!=this.scaleY)&&(this.scaleX=e,this.scaleY=t,this.dom.style.transform=`scale(${1/e}, ${1/t})`)}draw(e){if(e.length!=this.drawn.length||e.some((t,i)=>!Kd(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,D.safari&&D.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 Bn=B.define();function _h(n){return[de.define(e=>new $d(e,n)),Bn.of(n)]}const Fi=B.define({combine(n){return Kt(n,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})}});function jd(n={}){return[Fi.of(n),Ud,Gd,Jd,ph.of(!0)]}function zh(n){return n.startState.facet(Fi)!=n.state.facet(Fi)}const Ud=_h({above:!0,markers(n){let{state:e}=n,t=e.facet(Fi),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:w.cursor(s.head,s.head>s.anchor?-1:1);for(let a of Qi.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=zh(n);return t&&ml(n.state,e),n.docChanged||n.selectionSet||t},mount(n,e){ml(e.state,n)},class:"cm-cursorLayer"});function ml(n,e){e.style.animationDuration=n.facet(Fi).cursorBlinkRate+"ms"}const Gd=_h({above:!1,markers(n){return n.state.selection.ranges.map(e=>e.empty?[]:Qi.forRange(n,"cm-selectionBackground",e)).reduce((e,t)=>e.concat(t))},update(n,e){return n.docChanged||n.selectionSet||n.viewportChanged||zh(n)},class:"cm-selectionLayer"}),Jd=qt.highest(O.theme({".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"},caretColor:"transparent !important"},".cm-content":{caretColor:"transparent !important","& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}}));function gl(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 Yd(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 Xd{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 wt,i=t.add.bind(t);for(let{from:s,to:r}of Yd(e,this.maxLength))gl(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,b,y)=>u.push(y.range(m,b));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 gl(e.state.doc,this.regexp,c,f,(m,b)=>this.addMatch(b,e,m,p));t=t.update({filterFrom:c,filterTo:f,filter:(m,b)=>m<c||b>f,add:u})}}return t}}const Sr=/x/.unicode!=null?"gu":"g",Qd=new RegExp(`[\0-\b
12-��-Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\uFEFF-]`,Sr),Zd={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 Ss=null;function ep(){var n;if(Ss==null&&typeof document<"u"&&document.body){let e=document.body.style;Ss=((n=e.tabSize)!==null&&n!==void 0?n:e.MozTabSize)!=null}return Ss||!1}const Ln=B.define({combine(n){let e=Kt(n,{render:null,specialChars:Qd,addSpecialChars:null});return(e.replaceTabs=!ep())&&(e.specialChars=new RegExp("	|"+e.specialChars.source,Sr)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,Sr)),e}});function tp(n={}){return[Ln.of(n),ip()]}let bl=null;function ip(){return bl||(bl=de.fromClass(class{constructor(n){this.view=n,this.decorations=N.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(n.state.facet(Ln)),this.decorations=this.decorator.createDeco(n)}makeDecorator(n){return new Xd({regexp:n.specialChars,decoration:(e,t,i)=>{let{doc:s}=t.state,r=Le(e[0],0);if(r==9){let o=s.lineAt(i),l=t.state.tabSize,a=ci(o.text,l,i-o.from);return N.replace({widget:new op((l-a%l)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[r]||(this.decorationCache[r]=N.replace({widget:new rp(n,r)}))},boundary:n.replaceTabs?void 0:/[^]/})}update(n){let e=n.state.facet(Ln);n.startState.facet(Ln)!=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 np="•";function sp(n){return n>=32?np:n==10?"␤":String.fromCharCode(9216+n)}class rp extends Ue{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=sp(this.code),i=e.state.phrase("Control character")+" "+(Zd[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 op extends Ue{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}}class lp extends Ue{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?Ti(e.firstChild):[];if(!t.length)return null;let i=window.getComputedStyle(e.parentNode),s=Ni(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 ap(n){let e=de.fromClass(class{constructor(t){this.view=t,this.placeholder=n?N.set([N.widget({widget:new lp(n),side:1}).range(0)]):N.none}get decorations(){return this.view.state.doc.length?N.none:this.placeholder}},{decorations:t=>t.decorations});return typeof n=="string"?[e,O.contentAttributes.of({"aria-placeholder":n})]:e}const Cr=2e3;function hp(n,e,t){let i=Math.min(e.line,t.line),s=Math.max(e.line,t.line),r=[];if(e.off>Cr||t.off>Cr||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(w.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=nr(h.text,o,n.tabSize,!0);if(c<0)r.push(w.cursor(h.to));else{let f=nr(h.text,l,n.tabSize);r.push(w.range(h.from+c,h.from+f))}}}return r}function cp(n,e){let t=n.coordsAtPos(n.viewport.from);return t?Math.round(Math.abs((t.left-e)/n.defaultCharacterWidth)):-1}function yl(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1),i=n.state.doc.lineAt(t),s=t-i.from,r=s>Cr?-1:s==i.length?cp(n,e.clientX):ci(i.text,n.state.tabSize,t-i.from);return{line:i.number,col:r,off:s}}function fp(n,e){let t=yl(n,e),i=n.state.selection;return t?{update(s){if(s.docChanged){let r=s.changes.mapPos(s.startState.doc.line(t.line).from),o=s.state.doc.lineAt(r);t={line:o.number,col:t.col,off:Math.min(t.off,o.length)},i=i.map(s.changes)}},get(s,r,o){let l=yl(n,s);if(!l)return i;let a=hp(n.state,t,l);return a.length?o?w.create(a.concat(i.ranges)):w.create(a):i}}:null}function up(n){let e=(t=>t.altKey&&t.button==0);return O.mouseSelectionStyle.of((t,i)=>e(i)?fp(t,i):null)}const dp={Alt:[18,n=>!!n.altKey],Control:[17,n=>!!n.ctrlKey],Shift:[16,n=>!!n.shiftKey],Meta:[91,n=>!!n.metaKey]},pp={style:"cursor: crosshair"};function mp(n={}){let[e,t]=dp[n.key||"Alt"],i=de.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,O.contentAttributes.of(s=>{var r;return!((r=s.plugin(i))===null||r===void 0)&&r.isDown?pp:null})]}const pn="-10000px";class qh{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 gp(n){let e=n.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:e.clientHeight,right:e.clientWidth}}const Cs=B.define({combine:n=>{var e,t,i;return{position:D.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)||gp}}}),xl=new WeakMap,eo=de.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(Cs);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 qh(n,to,(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(Cs);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=pn,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(D.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=Yr(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(Cs).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=pn;continue}let d=a.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,p=d?7:0,m=u.right-u.left,b=(e=xl.get(h))!==null&&e!==void 0?e:u.bottom-u.top,y=h.offset||yp,x=this.view.textDirection==J.LTR,k=u.width>i.right-i.left?x?i.left:i.right-u.width:x?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),T=this.above[l];!a.strictSide&&(T?f.top-b-p-y.y<i.top:f.bottom+b+p+y.y>i.bottom)&&T==i.bottom-f.bottom>f.top-i.top&&(T=this.above[l]=!T);let v=(T?f.top-i.top:i.bottom-f.bottom)-p;if(v<b&&h.resize!==!1){if(v<this.view.defaultLineHeight){c.style.top=pn;continue}xl.set(h,b),c.style.height=(b=v)/r+"px"}else c.style.height&&(c.style.height="");let A=T?f.top-b-p-y.y:f.bottom+p+y.y,C=k+m;if(h.overlap!==!0)for(let E of o)E.left<C&&E.right>k&&E.top<A+b&&E.bottom>A&&(A=T?E.top-b-2-p:E.bottom+p+2);if(this.position=="absolute"?(c.style.top=(A-n.parent.top)/r+"px",wl(c,(k-n.parent.left)/s)):(c.style.top=A/r+"px",wl(c,k/s)),d){let E=f.left+(x?y.x:-y.x)-(k+14-7);d.style.left=E/s+"px"}h.overlap!==!0&&o.push({left:k,top:A,right:C,bottom:A+b}),c.classList.toggle("cm-tooltip-above",T),c.classList.toggle("cm-tooltip-below",!T),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=pn}},{eventObservers:{scroll(){this.maybeMeasure()}}});function wl(n,e){let t=parseInt(n.style.left,10);(isNaN(t)||Math.abs(e-t)>1)&&(n.style.left=e+"px")}const bp=O.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"}}}),yp={x:0,y:0},to=B.define({enables:[eo,bp]}),qn=B.define({combine:n=>n.reduce((e,t)=>e.concat(t),[])});class ns{static create(e){return new ns(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new qh(e,qn,(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 xp=to.compute([qn],n=>{let e=n.facet(qn);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:ns.create,above:e[0].above,arrow:e.some(t=>t.arrow)}});class wp{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.tile.nearest(t.target);if(!i)return;let s,r=1;if(i.isWidget())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==J.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=>Me(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(eo),t=e?e.manager.tooltips.findIndex(i=>i.create==ns.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&&!kp(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:!vp(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),clearTimeout(this.restartTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}const mn=4;function kp(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 vp(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 Sp(n,e={}){let t=I.define(),i=De.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,ce.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(Cp)&&(s=[]);return s},provide:s=>qn.from(s)});return{active:i,extension:[i,de.define(s=>new wp(s,n,i,t,e.hoverTime||300)),xp]}}function Kh(n,e){let t=n.plugin(eo);if(!t)return null;let i=t.manager.tooltips.indexOf(e);return i<0?null:t.manager.tooltipViews[i]}const Cp=I.define(),kl=B.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 Ap(n,e){let t=n.plugin($h),i=t?t.specs.indexOf(e):-1;return i>-1?t.panels[i]:null}const $h=de.fromClass(class{constructor(n){this.input=n.state.facet(Ar),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(n));let e=n.state.facet(kl);this.top=new gn(n,!0,e.topContainer),this.bottom=new gn(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(kl);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new gn(n.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new gn(n.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=n.state.facet(Ar);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=>O.scrollMargins.of(e=>{let t=e.plugin(n);return t&&{top:t.top.scrollMargin(),bottom:t.bottom.scrollMargin()}})});class gn{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=vl(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=vl(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 vl(n){let e=n.nextSibling;return n.remove(),e}const Ar=B.define({enables:$h});class Ct extends xt{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}Ct.prototype.elementClass="";Ct.prototype.toDOM=void 0;Ct.prototype.mapMode=ce.TrackBefore;Ct.prototype.startSide=Ct.prototype.endSide=-1;Ct.prototype.point=!0;const As=B.define(),Mp=B.define(),Tp={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>H.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{},side:"before"},Bi=B.define();function Dp(n){return[jh(),Bi.of({...Tp,...n})]}const Sl=B.define({combine:n=>n.some(e=>e)});function jh(n){return[Op]}const Op=de.fromClass(class{constructor(n){this.view=n,this.domAfter=null,this.prevViewport=n.viewport,this.dom=document.createElement("div"),this.dom.className="

12for(let r of e){let o=r(i);if(o){s||(s=Object.assign({},i.props));let l=o[1],a=o[0];a.combine&&a.id in s&&(l=a.combine(s[a.id],l)),s[a.id]=l}}t.push(s?new ve(i.name,s,i.id,i.flags):i)}return new io(t)}}const bn=new WeakMap,Tl=new WeakMap;var G;(function(n){n[n.ExcludeBuffers=1]="ExcludeBuffers",n[n.IncludeAnonymous=2]="IncludeAnonymous",n[n.IgnoreMounts=4]="IgnoreMounts",n[n.IgnoreOverlays=8]="IgnoreOverlays",n[n.EnterBracketed=16]="EnterBracketed"})(G||(G={}));class Y{constructor(e,t,i,s,r){if(this.type=e,this.children=t,this.positions=i,this.length=s,this.props=null,r&&r.length){this.props=Object.create(null);for(let[o,l]of r)this.props[typeof o=="number"?o:o.id]=l}}toString(){let e=ei.get(this);if(e&&!e.overlay)return e.tree.toString();let t="";for(let i of this.children){let s=i.toString();s&&(t&&(t+=","),t+=s)}return this.type.name?(/\W/.test(this.type.name)&&!this.type.isError?JSON.stringify(this.type.name):this.type.name)+(t.length?"("+t+")":""):t}cursor(e=0){return new Kn(this.topNode,e)}cursorAt(e,t=0,i=0){let s=bn.get(this)||this.topNode,r=new Kn(s);return r.moveTo(e,t),bn.set(this,r._tree),r}get topNode(){return new ge(this,0,0,null)}resolve(e,t=0){let i=Hi(bn.get(this)||this.topNode,e,t,!1);return bn.set(this,i),i}resolveInner(e,t=0){let i=Hi(Tl.get(this)||this.topNode,e,t,!0);return Tl.set(this,i),i}resolveStack(e,t=0){return _p(this,e,t)}iterate(e){let{enter:t,leave:i,from:s=0,to:r=this.length}=e,o=e.mode||0,l=(o&G.IncludeAnonymous)>0;for(let a=this.cursor(o|G.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=[];

12if(this.props)for(let t in this.props)e.push([+t,this.props[t]]);return e}balance(e={}){return this.children.length<=8?this:ro(ve.none,this.children,this.positions,0,this.children.length,0,this.length,(t,i,s)=>new Y(this.type,t,i,s,this.propValues),e.makeTree||((t,i,s)=>new Y(ve.none,t,i,s)))}static build(e){return zp(e)}}Y.empty=new Y(ve.none,[],[],0);class no{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 no(this.buffer,this.index)}}class At{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&&!(Gh(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 At(r,o,this.set)}}function Gh(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 Hi(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 ge&&n.index<0?null:n.parent;if(!o)return n;n=o}let r=i?0:G.IgnoreOverlays;if(i)for(let o=n,l=o.parent;l;o=l,l=o.parent)o instanceof ge&&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 Jh{cursor(e=0){return new Kn(this,e)}getChild(e,t=null,i=null){let s=Dl(this,e,t,i);return s.length?s[0]:null}getChildren(e,t=null,i=null){return Dl(this,e,t,i)}resolve(e,t=0){return Hi(this,e,t,!1)}resolveInner(e,t=0){return Hi(this,e,t,!0)}matchContext(e){return Tr(this.parent,e)}enterUnfinishedNodesBefore(e){let t=this.childBefore(e),i=this;for(;t;){let s=t.lastChild;if(!s||s.to!=t.to)break;s.type.isError&&s.from==s.to?(i=t,t=s.prevSibling):t=s}return i}get node(){return this}get next(){return this.parent}}class ge extends Jh{constructor(e,t,i,s){super(),this._tree=e,this.from=t,this.index=i,this._parent=s}get type(){return this._tree.type}get name(){return this._tree.type.name}get to(){return this.from+this._tree.length}nextChild(e,t,i,s,r=0){var o;for(let l=this;;){for(let{children:a,positions:h}=l._tree,c=t>0?a.length:-1;e!=c;e+=t){let f=a[e],u=h[e]+l.from;if(!(!(r&G.EnterBracketed&&f 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s;if(!(i&G.IgnoreOverlays)&&(s=ei.get(this._tree))&&s.overlay){let r=e-this.from,o=i&G.EnterBracketed&&s.bracketed;for(let{from:l,to:a}of s.overlay)if((t>0||o?l<=r:l<r)&&(t<0||o?a>=r:a>r))return new ge(s.tree,s.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,e,t,i)}nextSignificantParent(){let e=this;for(;e.type.isAnonymous&&e._parent;)e=e._parent;return e}get parent(){return this._parent?this._parent.nextSignificantParent():null}get nextSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index+1,1,0,4):null}get prevSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index-1,-1,0,4):null}get tree(){return this._tree}toTree(){return this._tree}toString(){return this._tree.toString()}}function Dl(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 Tr(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 Hp{constructor(e,t,i,s){this.parent=e,this.buffer=t,this.index=i,this.start=s}}class st extends Jh{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 st(this.context,this,r)}get firstChild(){return this.child(1,0,4)}get lastChild(){return this.child(-1,0,4)}childAfter(e){return this.child(1,e,2)}childBefore(e){return this.child(-1,e,-2)}prop(e){return this.type.prop(e)}enter(e,t,i=0){if(i&G.ExcludeBuffers)return 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c})].concat(i)}isActiveAt(e,t,i=-1){return Fl(e,t,i).type.prop(It)==this.data}findRegions(e){let t=e.facet(Mt);if(t?.data==this.data)return[{from:0,to:e.doc.length}];if(!t||!t.allowsNesting)return[];let i=[],s=(r,o)=>{if(r.prop(It)==this.data){i.push({from:o,to:o+r.length});return}let l=r.prop(W.mounted);if(l){if(l.tree.prop(It)==this.data){if(l.overlay)for(let a of l.overlay)i.push({from:a.from+o,to:a.to+o});else i.push({from:o,to:o+r.length});return}else if(l.overlay){let a=i.length;if(s(l.tree,l.overlay[0].from+o),i.length>a)return}}for(let a=0;a<r.children.length;a++){let h=r.children[a];h instanceof Y&&s(h,r.positions[a]+o)}};return s(pe(e),0),i}get allowsNesting(){return!0}}Fe.setState=I.define();function Fl(n,e,t){let i=n.facet(Mt),s=pe(n).topNode;if(!i||i.allowsNesting)for(let r=s;r;r=r.enter(e,t,G.ExcludeBuffers|G.EnterBracketed))r.type.isTop&&(s=r);return s}class Br extends Fe{constructor(e,t,i){super(e,t,[],i),this.parser=t}static define(e){let t=ec(e.languageData);return 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li(e,t,[],Y.empty,0,i,[],null)}startParse(){return this.parser.startParse(new om(this.state.doc),this.fragments)}work(e,t){return t!=null&&t>=this.state.doc.length&&(t=void 0),this.tree!=Y.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(ct.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(ct.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=bi;bi=this;try{return e()}finally{bi=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=Hl(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=ct.applyChanges(i,a),s=Y.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 li(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=Hl(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 Xh{createParse(t,i,s){let r=s[0].from,o=s[s.length-1].to;return{parsedPos:r,advance(){let a=bi;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 Y(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 bi}}function Hl(n,e,t){return ct.applyChanges(n,[{fromA:e,toA:t,fromB:e,toB:t}])}class ai{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 ai(t)}static init(e){let t=Math.min(3e3,e.doc.length),i=li.create(e.facet(Mt).parser,e,{from:0,to:t});return i.work(20,t)||i.takeTree(),new ai(i)}}Fe.state=De.define({create:ai.init,update(n,e){for(let t of e.effects)if(t.is(Fe.setState))return t.value;return e.startState.facet(Mt)!=e.state.facet(Mt)?ai.init(e.state):n.apply(e)}});let tc=n=>{let e=setTimeout(()=>n(),500);return()=>clearTimeout(e)};typeof requestIdleCallback<"u"&&(tc=n=>{let e=-1,t=setTimeout(()=>{e=requestIdleCallback(n,{timeout:400})},100);return()=>e<0?clearTimeout(t):cancelIdleCallback(e)});const Bs=typeof navigator<"u"&&(!((Os=navigator.scheduling)===null||Os===void 0)&&Os.isInputPending)?()=>navigator.scheduling.isInputPending():null,lm=de.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(Fe.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(Fe.state);(t.tree!=t.context.tree||!t.context.isDone(e.doc.length))&&(this.working=tc(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(Fe.state);if(r.tree==r.context.tree&&r.context.isDone(s+1e5))return;let o=Date.now()+Math.min(this.chunkBudget,100,e&&!Bs?Math.max(25,e.timeRemaining()-5):1e9),l=r.context.treeLen<s&&i.doc.length>s+1e3,a=r.context.work(()=>Bs&&Bs()||Date.now()>o,s+(l?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:Fe.setState.of(new ai(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=>Me(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()}}}),Mt=B.define({combine(n){return n.length?n[0]:null},enables:n=>[Fe.state,lm,O.contentAttributes.compute([n],e=>{let t=e.facet(n);return t&&t.name?{"data-language":t.name}:{}})]});class ey{constructor(e,t=[]){this.language=e,this.support=t,this.extension=[e,t]}}class ic{constructor(e,t,i,s,r,o=void 0){this.name=e,this.alias=t,this.extensions=i,this.filename=s,this.loadFunc=r,this.support=o,this.loading=null}load(){return this.loading||(this.loading=this.loadFunc().then(e=>this.support=e,e=>{throw this.loading=null,e}))}static of(e){let{load:t,support:i}=e;if(!t){if(!i)throw new RangeError("Must pass either 'load' or 'support' to LanguageDescription.of");t=()=>Promise.resolve(i)}return new ic(e.name,(e.alias||[]).concat(e.name).map(s=>s.toLowerCase()),e.extensions||[],e.filename,t,i)}static matchFilename(e,t){for(let s of e)if(s.filename&&s.filename.test(t))return s;let i=/\.([^.]+)$/.exec(t);if(i){for(let s of e)if(s.extensions.indexOf(i[1])>-1)return s}return null}static matchLanguageName(e,t,i=!0){t=t.toLowerCase();for(let s of e)if(s.alias.some(r=>r==t))return s;if(i)for(let s of e)for(let r of s.alias){let o=t.indexOf(r);if(o>-1&&(r.length>2||!/\w/.test(t[o-1])&&!/\w/.test(t[o+r.length])))return s}return null}}const am=B.define(),ss=B.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 _t(n){let e=n.facet(ss);return 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n.pos==n.options.simulateBreak&&n.options.simulateDoubleBreak}function fm(n){let e=n.type.prop(nc);if(e)return e;let t=n.firstChild,i;if(t&&(i=t.type.prop(W.closedBy))){let s=n.lastChild,r=s&&i.indexOf(s.name)>-1;return o=>rc(o,!0,1,void 0,r&&!cm(o)?s.from:void 0)}return n.parent==null?um:null}function um(){return 0}class lo extends rs{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 lo(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(dm(i,e))break;t=this.state.doc.lineAt(i.from)}return this.lineIndent(t.from)}continue(){return sc(this.context.next,this.base,this.pos)}}function dm(n,e){for(let t=e;t;t=t.parent)if(n==t)return!0;return!1}function pm(n){let 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t=pe(e.state),i=Es(e.state),s=i!=Es(e.startState),{viewport:r}=e.view,o=e.changes.mapPos(this.decoratedTo,1);t.length<r.to&&!s&&t.type==this.tree.type&&o>=r.to?(this.decorations=this.decorations.map(e.changes),this.decoratedTo=o):(t!=this.tree||e.viewportChanged||s)&&(this.tree=t,this.decorations=this.buildDeco(e.view,i),this.decoratedTo=r.to)}buildDeco(e,t){if(!t||!this.tree.length)return N.none;let i=new wt;for(let{from:s,to:r}of e.visibleRanges)im(this.tree,t,(o,l,a)=>{i.add(o,l,this.markCache[a]||(this.markCache[a]=N.mark({class:a})))},s,r);return i.finish()}}const 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l=t<0?n.sliceDoc(e-1,e):n.sliceDoc(e,e+1),a=o.indexOf(l);if(a<0||a%2==0!=t>0)return null;let h={from:t<0?e-1:e,to:t>0?e+1:e},c=n.doc.iterRange(e,t>0?n.doc.length:0),f=0;for(let u=0;!c.next().done&&u<=r;){let d=c.value;t<0&&(u+=d.length);let p=e+u*t;for(let m=t>0?0:d.length-1,b=t>0?d.length:-1;m!=b;m+=t){let y=o.indexOf(d[m]);if(!(y<0||i.resolveInner(p+m,1).type!=s))if(y%2==0==t>0)f++;else{if(f==1)return{start:h,end:{from:p+m,to:p+m+1},matched:y>>1==a>>1};f--}}t>0&&(u+=d.length)}return c.done?{start:h,matched:!1}:null}function zl(n,e,t,i=0,s=0){e==null&&(e=n.search(/[^\s\u00a0]/),e==-1&&(e=n.length));let r=s;for(let o=i;o<e;o++)n.charCodeAt(o)==9?r+=t-r%t:r++;return r}class pc{constructor(e,t,i,s){this.string=e,this.tabSize=t,this.indentUnit=i,this.overrideIndent=s,this.pos=0,this.start=0,this.lastColumnPos=0,this.lastColumnValue=0}eol(){return this.pos>=this.string.length}sol(){return this.pos==0}peek(){return this.string.charAt(this.pos)||void 0}next(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)}eat(e){let t=this.string.charAt(this.pos),i;if(typeof e=="string"?i=t==e:i=t&&(e instanceof RegExp?e.test(t):e(t)),i)return++this.pos,t}eatWhile(e){let t=this.pos;for(;this.eat(e););return this.pos>t}eatSpace(){let e=this.pos;for(;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e}skipToEnd(){this.pos=this.string.length}skipTo(e){let t=this.string.indexOf(e,this.pos);if(t>-1)return this.pos=t,!0}backUp(e){this.pos-=e}column(){return this.lastColumnPos<this.start&&(this.lastColumnValue=zl(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue}indentation(){var e;return(e=this.overrideIndent)!==null&&e!==void 0?e:zl(this.string,null,this.tabSize)}match(e,t,i){if(typeof e=="string"){let s=o=>i?o.toLowerCase():o,r=this.string.substr(this.pos,e.length);return s(r)==s(e)?(t!==!1&&(this.pos+=e.length),!0):null}else{let s=this.string.slice(this.pos).match(e);return s&&s.index>0?null:(s&&t!==!1&&(this.pos+=s[0].length),s)}}current(){return this.string.slice(this.start,this.pos)}}function Vm(n){return{name:n.name||"",token:n.token,blankLine:n.blankLine||(()=>{}),startState:n.startState||(()=>!0),copyState:n.copyState||_m,indent:n.indent||(()=>null),languageData:n.languageData||{},tokenTable:n.tokenTable||co,mergeTokens:n.mergeTokens!==!1}}function _m(n){if(typeof n!="object")return n;let e={};for(let t in n){let i=n[t];e[t]=i instanceof Array?i.slice():i}return e}const ql=new WeakMap;class Pe extends Fe{constructor(e){let t=ec(e.languageData),i=Vm(e),s,r=new class extends Xh{createParse(o,l,a){return new qm(s,o,l,a)}};super(t,r,[],e.name),this.topNode=jm(t,this),s=this,this.streamParser=i,this.stateAfter=new W({perNode:!0}),this.tokenTable=e.tokenTable?new yc(i.tokenTable):$m}static define(e){return new Pe(e)}getIndent(e){let t,{overrideIndentation:i}=e.options;i&&(t=ql.get(e.state),t!=null&&t<e.pos-1e4&&(t=void 0));let s=ho(this,e.node.tree,e.node.from,e.node.from,t??e.pos),r,o;if(s?(o=s.state,r=s.pos+1):(o=this.streamParser.startState(e.unit),r=e.node.from),e.pos-r>1e4)return null;for(;r<e.pos;){let a=e.state.doc.lineAt(r),h=Math.min(e.pos,a.to);if(a.length){let c=i?i(a.from):-1,f=new pc(a.text,e.state.tabSize,e.unit,c<0?void 0:c);for(;f.pos<h-a.from;)gc(this.streamParser.token,f,o)}else this.streamParser.blankLine(o,e.unit);if(h==e.pos)break;r=a.to+1}let l=e.lineAt(e.pos);return i&&t==null&&ql.set(e.state,l.from),this.streamParser.indent(o,/^\s*(.*)/.exec(l.text)[1],e)}get allowsNesting(){return!1}}function ho(n,e,t,i,s){let r=t>=i&&t+e.length<=s&&e.prop(n.stateAfter);if(r)return{state:n.streamParser.copyState(r),pos:t+e.length};for(let o=e.children.length-1;o>=0;o--){let l=e.children[o],a=t+e.positions[o],h=l instanceof Y&&a<s&&ho(n,l,a,i,s);if(h)return h}return null}function mc(n,e,t,i,s){if(s&&t<=0&&i>=e.length)return e;!s&&t==0&&e.type==n.topNode&&(s=!0);for(let r=e.children.length-1;r>=0;r--){let o=e.positions[r],l=e.children[r],a;if(o<i&&l instanceof Y){if(!(a=mc(n,l,t-o,i-o,s)))break;return s?new Y(e.type,e.children.slice(0,r).concat(a),e.positions.slice(0,r+1),o+a.length):a}}return null}function zm(n,e,t,i,s){for(let r of e){let o=r.from+(r.openStart?25:0),l=r.to-(r.openEnd?25:0),a=o<=t&&l>t&&ho(n,r.tree,0-r.offset,t,l),h;if(a&&a.pos<=i&&(h=mc(n,r.tree,t+r.offset,a.pos+r.offset,!1)))return{state:a.state,tree:h}}return{state:n.streamParser.startState(s?_t(s):4),tree:Y.empty}}class qm{constructor(e,t,i,s){this.lang=e,this.input=t,this.fragments=i,this.ranges=s,this.stoppedAt=null,this.chunks=[],this.chunkPos=[],this.chunk=[],this.chunkReused=void 0,this.rangeIndex=0,this.to=s[s.length-1].to;let r=li.get(),o=s[0].from,{state:l,tree:a}=zm(e,i,o,this.to,r?.state);this.state=l,this.parsedPos=this.chunkStart=o+a.length;for(let h=0;h<a.children.length;h++)this.chunks.push(a.children[h]),this.chunkPos.push(a.positions[h]);r&&this.parsedPos<r.viewport.from-1e5&&s.some(h=>h.from<=r.viewport.from&&h.to>=r.viewport.from)&&(this.state=this.lang.streamParser.startState(_t(r.state)),r.skipUntilInView(this.parsedPos,r.viewport.from),this.parsedPos=r.viewport.from),this.moveRangeIndex()}advance(){let e=li.get(),t=this.stoppedAt==null?this.to:Math.min(this.to,this.stoppedAt),i=Math.min(t,this.chunkStart+512);for(e&&(i=Math.min(i,e.viewport.to));this.parsedPos<i;)this.parseLine(e);return this.chunkStart<this.parsedPos&&this.finishChunk(),this.parsedPos>=t?this.finish():e&&this.parsedPos>=e.viewport.to?(e.skipUntilInView(this.parsedPos,t),this.finish()):null}stopAt(e){this.stoppedAt=e}lineAfter(e){let t=this.input.chunk(e);if(this.input.lineChunks)t==`
13`&&(t="");else{let i=t.indexOf(`
14`);i>-1&&(t=t.slice(0,i))}return e+t.length<=this.to?t:t.slice(0,this.to-e)}nextLine(){let e=this.parsedPos,t=this.lineAfter(e),i=e+t.length;for(let s=this.rangeIndex;;){let r=this.ranges[s].to;if(r>=i||(t=t.slice(0,r-(i-t.length)),s++,s==this.ranges.length))break;let o=this.ranges[s].from,l=this.lineAfter(o);t+=l,i=o+l.length}return{line:t,end:i}}skipGapsTo(e,t,i){for(;;){let s=this.ranges[this.rangeIndex].to,r=e+t;if(i>0?s>r:s>=r)break;let o=this.ranges[++this.rangeIndex].from;t+=o-s}return t}moveRangeIndex(){for(;this.ranges[this.rangeIndex].to<this.parsedPos;)this.rangeIndex++}emitToken(e,t,i,s){let r=4;if(this.ranges.length>1){s=this.skipGapsTo(t,s,1),t+=s;let l=this.chunk.length;s=this.skipGapsTo(i,s,-1),i+=s,r+=this.chunk.length-l}let o=this.chunk.length-4;return this.lang.streamParser.mergeTokens&&r==4&&o>=0&&this.chunk[o]==e&&this.chunk[o+2]==t?this.chunk[o+2]=i:this.chunk.push(e,t,i,r),s}parseLine(e){let{line:t,end:i}=this.nextLine(),s=0,{streamParser:r}=this.lang,o=new pc(t,e?e.state.tabSize:4,e?_t(e.state):2);if(o.eol())r.blankLine(this.state,o.indentUnit);else for(;!o.eol();){let l=gc(r.token,o,this.state);if(l&&(s=this.emitToken(this.lang.tokenTable.resolve(l),this.parsedPos+o.start,this.parsedPos+o.pos,s)),o.start>1e4)break}this.parsedPos=i,this.moveRangeIndex(),this.parsedPos<this.to&&this.parsedPos++}finishChunk(){let e=Y.build({buffer:this.chunk,start:this.chunkStart,length:this.parsedPos-this.chunkStart,nodeSet:Km,topID:0,maxBufferLength:512,reused:this.chunkReused});e=new Y(e.type,e.children,e.positions,e.length,[[this.lang.stateAfter,this.lang.streamParser.copyState(this.state)]]),this.chunks.push(e),this.chunkPos.push(this.chunkStart-this.ranges[0].from),this.chunk=[],this.chunkReused=void 0,this.chunkStart=this.parsedPos}finish(){return new Y(this.lang.topNode,this.chunks,this.chunkPos,this.parsedPos-this.ranges[0].from).balance()}}function gc(n,e,t){e.start=e.pos;for(let i=0;i<10;i++){let s=n(e,t);if(e.pos>e.start)return s}throw new Error("Stream parser failed to advance stream.")}const co=Object.create(null),zi=[ve.none],Km=new io(zi),Kl=[],$l=Object.create(null),bc=Object.create(null);for(let[n,e]of[["variable","variableName"],["variable-2","variableName.special"],["string-2","string.special"],["def","variableName.definition"],["tag","tagName"],["attribute","attributeName"],["type","typeName"],["builtin","variableName.standard"],["qualifier","modifier"],["error","invali

14return a?c=Gn(c,c.length,t.minDepth,a):c=Ac(c,e.startState.selection),new rt(h==0?i.rest:c,h==0?c:i.rest)}let s=e.annotation(eg);if((s=="full"||s=="before")&&(n=n.isolate()),e.annotation(ee.addToHistory)===!1)return e.changes.empty?n:n.addMapping(e.changes.desc);let r=Te.fromTransaction(e),o=e.annotation(ee.time),l=e.annotation(ee.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 rt(n.done.map(Te.fromJSON),n.undone.map(Te.fromJSON))}});function ig(n={}){return[vc,kc.of(n),O.domEventHandlers({beforeinput(e,t){let i=e.inputType=="historyUndo"?Sc:e.inputType=="historyRedo"?Ir:null;return i?(e.preventDefault(),i(t)):!1}})]}function ls(n,e){return function({state:t,dispatch:i}){if(!e&&t.readOnly)return!1;let s=t.field(vc,!1);if(!s)return!1;let r=s.pop(n,t,e);return r?(i(r),!0):!1}}const Sc=ls(0,!1),Ir=ls(1,!1),ng=ls(0,!0),sg=ls(1,!0);class Te{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 Te(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 Te(e.changes&&ne.fromJSON(e.changes),[],e.mapped&&ot.fromJSON(e.mapped),e.startSelection&&w.fromJSON(e.startSelection),e.selectionsAfter.map(w.fromJSON))}static fromTransaction(e,t){let i=He;for(let s of e.startState.facet(tg)){let r=s(e);r.length&&(i=i.concat(r))}return!i.length&&e.changes.empty?null:new Te(e.changes.invert(e.startState.doc),i,void 0,t||e.startState.selection,He)}static selection(e){return new Te(void 0,He,void 0,void 0,e)}}function Gn(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 rg(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 og(n,e){return n.ranges.length==e.ranges.length&&n.ranges.filter((t,i)=>t.empty!=e.ranges[i].empty).length===0}function Cc(n,e){return n.length?e.length?n.concat(e):n:e}const He=[],lg=200;function Ac(n,e){if(n.length){let t=n[n.length-1],i=t.selectionsAfter.slice(Math.max(0,t.selectionsAfter.length-lg));return i.length&&i[i.length-1].eq(e)?n:(i.push(e),Gn(n,n.length-1,1e9,t.setSelAfter(i)))}else return[Te.selection([e])]}function ag(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 Rs(n,e){if(!n.length)return n;let t=n.length,i=He;for(;t;){let s=hg(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?[Te.selection(i)]:He}function hg(n,e,t){let i=Cc(n.selectionsAfter.length?n.selectionsAfter.map(l=>l.map(e)):He,t);if(!n.changes)return Te.selection(i);let s=n.changes.map(e),r=e.mapDesc(n.changes,!0),o=n.mapped?n.mapped.composeDesc(r):r;return new Te(s,I.mapEffects(n.effects,e),o,n.startSelection.map(r),i)}const cg=/^(input\.type|delete)($|\.)/;class rt{constructor(e,t,i=0,s=void 0){this.done=e,this.undone=t,this.prevTime=i,this.prevUserEvent=s}isolate(){return this.prevTime?new rt(this.done,this.undone):this}addChanges(e,t,i,s,r){let o=this.done,l=o[o.length-1];return l&&l.changes&&!l.changes.empty&&e.changes&&(!i||cg.test(i))&&(!l.selectionsAfter.length&&t-this.prevTime<s.newGroupDelay&&s.joinToEvent(r,rg(l.changes,e.changes))||i=="input.type.compose")?o=Gn(o,o.length-1,s.minDepth,new Te(e.changes.compose(l.changes),Cc(I.mapEffects(e.effects,l.changes),l.effects),l.mapped,l.startSelection,He)):o=Gn(o,o.length,s.minDepth,e),new rt(o,He,t,i)}addSelection(e,t,i,s){let r=this.done.length?this.done[this.done.length-1].selectionsAfter:He;return r.length>0&&t-this.prevTime<s&&i==this.prevUserEvent&&i&&/^select($|\.)/.test(i)&&og(r[r.length-1],e)?this:new rt(Ac(this.done,e),this.undone,t,i)}addMapping(e){return new rt(Rs(this.done,e),Rs(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:Rr.of({side:e,rest:ag(s),selection:o}),userEvent:e==0?"select.undo":"select.redo",scrollIntoView:!0});if(r.changes){let l=s.length==1?He:s.slice(0,s.length-1);return r.mapped&&(l=Rs(l,r.mapped)),t.update({changes:r.changes,selection:r.startSelection,effects:r.effects,annotations:Rr.of({side:e,rest:l,selection:o}),filter:!1,userEvent:e==0?"undo":"redo",scrollIntoView:!0})}else return null}}rt.empty=new rt(He,He);const fg=[{key:"Mod-z",run:Sc,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:Ir,preventDefault:!0},{linux:"Ctrl-Shift-z",run:Ir,preventDefault:!0},{key:"Mod-u",run:ng,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:sg,preventDefault:!0}];function ui(n,e){return w.create(n.ranges.map(e),n.mainIndex)}function Ge(n,e){return n.update({selection:e,scrollIntoView:!0,userEvent:"select"})}function Je({state:n,dispatch:e},t){let i=ui(n.selection,t);return i.eq(n.selection,!0)?!1:(e(Ge(n,i)),!0)}function as(n,e){return w.cursor(e?n.to:n.from)}function Mc(n,e){return Je(n,t=>t.empty?n.moveByChar(t,e):as(t,e))}function be(n){return n.textDirectionAt(n.state.selection.main.head)==J.LTR}const Tc=n=>Mc(n,!be(n)),Dc=n=>Mc(n,be(n));function Oc(n,e){return Je(n,t=>t.empty?n.moveByGroup(t,e):as(t,e))}const ug=n=>Oc(n,!be(n)),dg=n=>Oc(n,be(n));function pg(n,e,t){if(e.type.prop(t))return!0;let i=e.to-e.from;return i&&(i>2||/[^\s,.;:]/.test(n.sliceDoc(e.from,e.to)))||e.firstChild}function hs(n,e,t){let i=pe(n).resolveInner(e.head),s=t?W.closedBy:W.openedBy;for(let a=e.head;;){let h=t?i.childAfter(a):i.childBefore(a);if(!h)break;pg(n,h,s)?i=h:a=t?h.to:h.from}let r=i.type.prop(s),o,l;return r&&(o=t?Gt(n,i.from,1):Gt(n,i.to,-1))&&o.matched?l=t?o.end.to:o.end.from:l=t?i.to:i.from,w.cursor(l,t?-1:1)}const mg=n=>Je(n,e=>hs(n.state,e,!be(n))),gg=n=>Je(n,e=>hs(n.state,e,be(n)));function Bc(n,e){return Je(n,t=>{if(!t.empty)return as(t,e);let i=n.moveVertically(t,e);return i.head!=t.head?i:n.moveToLineBoundary(t,e)})}const Lc=n=>Bc(n,!1),Ec=n=>Bc(n,!0);function Pc(n){let e=n.scrollDOM.clientHeight<n.scrollDOM.scrollHeight-2,t=0,i=0,s;if(e){for(let r of n.state.facet(O.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 Rc(n,e){let t=Pc(n),{state:i}=n,s=ui(i.selection,o=>o.empty?n.moveVertically(o,e,t.height):as(o,e));if(s.eq(i.selection))return!1;let r;if(t.selfScroll){let o=n.coordsAtPos(i.selection.main.head),l=n.scrollDOM.getBoundingClientRect(),a=l.top+t.marginTop,h=l.bottom-t.marginBottom;o&&o.top>a&&o.bottom<h&&(r=O.scrollIntoView(s.main.head,{y:"start",yMargin:o.top-a}))}return n.dispatch(Ge(i,s),{effects:r}),!0}const jl=n=>Rc(n,!1),Nr=n=>Rc(n,!0);function Tt(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=w.cursor(i.from+r))}return s}const bg=n=>Je(n,e=>Tt(n,e,!0)),yg=n=>Je(n,e=>Tt(n,e,!1)),xg=n=>Je(n,e=>Tt(n,e,!be(n))),wg=n=>Je(n,e=>Tt(n,e,be(n))),kg=n=>Je(n,e=>w.cursor(n.lineBlockAt(e.head).from,1)),vg=n=>Je(n,e=>w.cursor(n.lineBlockAt(e.head).to,-1));function Sg(n,e,t){let i=!1,s=ui(n.selection,r=>{let o=Gt(n,r.head,-1)||Gt(n,r.head,1)||r.head>0&&Gt(n,r.head-1,1)||r.head<n.doc.length&&Gt(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 w.cursor(l)});return i?(e(Ge(n,s)),!0):!1}const Cg=({state:n,dispatch:e})=>Sg(n,e);function ze(n,e){let t=ui(n.state.selection,i=>{let s=e(i);return w.range(i.anchor,s.head,s.goalColumn,s.bidiLevel||void 0)});return t.eq(n.state.selection)?!1:(n.dispatch(Ge(n.state,t)),!0)}function Ic(n,e){return ze(n,t=>n.moveByChar(t,e))}const Nc=n=>Ic(n,!be(n)),Wc=n=>Ic(n,be(n));function Fc(n,e){return ze(n,t=>n.moveByGroup(t,e))}const Ag=n=>Fc(n,!be(n)),Mg=n=>Fc(n,be(n)),Tg=n=>ze(n,e=>hs(n.state,e,!be(n))),Dg=n=>ze(n,e=>hs(n.state,e,be(n)));function Hc(n,e){return ze(n,t=>n.moveVertically(t,e))}const Vc=n=>Hc(n,!1),_c=n=>Hc(n,!0);function zc(n,e){return ze(n,t=>n.moveVertically(t,e,Pc(n).height))}const Ul=n=>zc(n,!1),Gl=n=>zc(n,!0),Og=n=>ze(n,e=>Tt(n,e,!0)),Bg=n=>ze(n,e=>Tt(n,e,!1)),Lg=n=>ze(n,e=>Tt(n,e,!be(n))),Eg=n=>ze(n,e=>Tt(n,e,be(n))),Pg=n=>ze(n,e=>w.cursor(n.lineBlockAt(e.head).from)),Rg=n=>ze(n,e=>w.cursor(n.lineBlockAt(e.head).to)),Jl=({state:n,dispatch:e})=>

14(e(Ge(n,{anchor:0})),!0),Yl=({state:n,dispatch:e})=>(e(Ge(n,{anchor:n.doc.length})),!0),Xl=({state:n,dispatch:e})=>(e(Ge(n,{anchor:n.selection.main.anchor,head:0})),!0),Ql=({state:n,dispatch:e})=>(e(Ge(n,{anchor:n.selection.main.anchor,head:n.doc.length})),!0),Ig=({state:n,dispatch:e})=>(e(n.update({selection:{anchor:0,head:n.doc.length},userEvent:"select"})),!0),Ng=({state:n,dispatch:e})=>{let t=cs(n).map(({from:i,to:s})=>w.range(i,Math.min(s+1,n.doc.length)));return e(n.update({selection:w.create(t),userEvent:"select"})),!0},Wg=({state:n,dispatch:e})=>{let t=ui(n.selection,i=>{let s=pe(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 w.range(l.to,l.from)}return i});return t.eq(n.selection)?!1:(e(Ge(n,t)),!0)};function qc(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(Ge(t,w.create(s,s.length-1))),!0)}const Fg=n=>qc(n,!1),Hg=n=>qc(n,!0),Vg=({state:n,dispatch:e})=>{let t=n.selection,i=null;return t.ranges.length>1?i=w.create([t.main]):t.main.empty||(i=w.create([w.cursor(t.main.head)])),i?(e(Ge(n,i)),!0):!1};function en(n,e){if(n.state.readOnly)return!1;let t="delete.selection",{state:i}=n,s=i.changeByRange(r=>{let{from:o,to:l}=r;if(o==l){let a=e(r);a<o?(t="delete.backward",a=kn(n,a,!1)):a>o&&(t="delete.forward",a=kn(n,a,!0)),o=Math.min(o,a),l=Math.max(l,a)}else o=kn(n,o,!1),l=kn(n,l,!0);return o==l?{range:r}:{changes:{from:o,to:l},range:w.cursor(o,o<r.head?-1:1)}});return s.changes.empty?!1:(n.dispatch(i.update(s,{scrollIntoView:!0,userEvent:t,effects:t=="delete.selection"?O.announce.of(i.phrase("Selection deleted")):void 0})),!0)}function kn(n,e,t){if(n instanceof O)for(let i of n.state.facet(O.atomicRanges).map(s=>s(n)))i.between(e,e,(s,r)=>{s<e&&r>e&&(e=t?r:s)});return e}const Kc=(n,e,t)=>en(n,i=>{let s=i.from,{state:r}=n,o=r.doc.lineAt(s),l,a;if(t&&!e&&s>o.from&&s<o.from+200&&!/[^ \t]/.test(l=o.text.slice(0,s-o.from))){if(l[l.length-1]=="	")return s-1;let h=ci(l,r.tabSize),c=h%_t(r)||_t(r);for(let f=0;f<c&&l[l.length-1-f]==" ";f++)s--;a=s}else a=fe(o.text,s-o.from,e,e)+o.from,a==s&&o.number!=(e?r.doc.lines:1)?a+=e?1:-1:!e&&/[\ufe00-\ufe0f]/.test(o.text.slice(a-o.from,s-o.from))&&(a=fe(o.text,a-o.from,!1,!1)+o.from);return a}),Wr=n=>Kc(n,!1,!0),$c=n=>Kc(n,!0,!1),jc=(n,e)=>en(n,t=>{let i=t.head,{state:s}=n,r=s.doc.lineAt(i),o=s.charCategorizer(i);for(let l=null;;){if(i==(e?r.to:r.from)){i==t.head&&r.number!=(e?s.doc.lines:1)&&(i+=e?1:-1);break}let a=fe(r.text,i-r.from,e)+r.from,h=r.text.slice(Math.min(i,a)-r.from,Math.max(i,a)-r.from),c=o(h);if(l!=null&&c!=l)break;(h!=" "||i!=t.head)&&(l=c),i=a}return i}),Uc=n=>jc(n,!1),_g=n=>jc(n,!0),zg=n=>en(n,e=>{let t=n.lineBlockAt(e.head).to;return e.head<t?t:Math.min(n.state.doc.length,e.head+1)}),qg=n=>en(n,e=>{let t=n.moveToLineBoundary(e,!1).head;return e.head>t?t:Math.max(0,e.head-1)}),Kg=n=>en(n,e=>{let t=n.moveToLineBoundary(e,!0).head;return e.head<t?t:Math.min(n.state.doc.length,e.head+1)}),$g=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let t=n.changeByRange(i=>({changes:{from:i.from,to:i.to,insert:z.of(["",""])},range:w.cursor(i.from)}));return e(n.update(t,{scrollIntoView:!0,userEvent:"input"})),!0},jg=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let t=n.changeByRange(i=>{if(!i.empty||i.from==0||i.from==n.doc.length)return{range:i};let s=i.from,r=n.doc.lineAt(s),o=s==r.from?s-1:fe(r.text,s-r.from,!1)+r.from,l=s==r.to?s+1:fe(r.text,s-r.from,!0)+r.from;return{changes:{from:o,to:l,insert:n.doc.slice(s,l).append(n.doc.slice(o,s))},range:w.cursor(l)}});return t.changes.empty?!1:(e(n.update(t,{scrollIntoView:!0,userEvent:"move.character"})),!0)};function cs(n){let e=[],t=-1;for(let i of n.selection.ranges){let s=n.doc.lineAt(i.from),r=n.doc.lineAt(i.to);if(!i.empty&&i.to==r.from&&(r=n.doc.lineAt(i.to-1)),t>=s.number){let o=e[e.length-1];o.to=r.to,o.ranges.push(i)}else e.push({from:s.from,to:r.to,ranges:[i]});t=r.number+1}return e}function Gc(n,e,t){if(n.readOnly)return!1;let i=[],s=[];for(let r of cs(n)){if(t?r.to==n.doc.length:r.from==0)continue;let o=n.doc.lineAt(t?r.to+1:r.from-1),l=o.length+1;if(t){i.push({from:r.to,to:o.to},{from:r.from,insert:o.text+n.lineBreak});for(let a of r.ranges)s.push(w.range(Math.min(n.doc.length,a.anchor+l),Math.min(n.doc.length,a.head+l)))}else{i.push({from:o.from,to:r.from},{from:r.to,insert:n.lineBreak+o.text});for(let a of r.ranges)s.push(w.range(a.anchor-l,a.head-l))}}return i.length?(e(n.update({changes:i,scrollIntoView:!0,selection:w.create(s,n.selection.mainIndex),userEvent:"move.line"})),!0):!1}const Ug=({state:n,dispatch:e})=>Gc(n,e,!1),Gg=({state:n,dispatch:e})=>Gc(n,e,!0);

14function Jc(n,e,t){if(n.readOnly)return!1;let i=[];for(let r of cs(n))t?i.push({from:r.from,insert:n.doc.slice(r.from,r.to)+n.lineBreak}):i.push({from:r.to,insert:n.lineBreak+n.doc.slice(r.from,r.to)});let s=n.changes(i);return e(n.update({changes:s,selection:n.selection.map(s,t?1:-1),scrollIntoView:!0,userEvent:"input.copyline"})),!0}const Jg=({state:n,dispatch:e})=>Jc(n,e,!1),Yg=({state:n,dispatch:e})=>Jc(n,e,!0),Xg=n=>{if(n.state.readOnly)return!1;let{state:e}=n,t=e.changes(cs(e).map(({from:s,to:r})=>(s>0?s--:r<e.doc.length&&r++,{from:s,to:r}))),i=ui(e.selection,s=>{let r;if(n.lineWrapping){let o=n.lineBlockAt(s.head),l=n.coordsAtPos(s.head,s.assoc||1);l&&(r=o.bottom+n.documentTop-l.bottom+n.defaultLineHeight/2)}return n.moveVertically(s,!0,r)}).map(t);return n.dispatch({changes:t,selection:i,scrollIntoView:!0,userEvent:"delete.line"}),!0};function Qg(n,e){if(/\(\)|\[\]|\{\}/.test(n.sliceDoc(e-1,e+1)))return{from:e,to:e};let t=pe(n).resolveInner(e),i=t.childBefore(e),s=t.childAfter(e),r;return i&&s&&i.to<=e&&s.from>=e&&(r=i.type.prop(W.closedBy))&&r.indexOf(s.name)>-1&&n.doc.lineAt(i.to).from==n.doc.lineAt(s.from).from&&!/\S/.test(n.sliceDoc(i.to,s.from))?{from:i.to,to:s.from}:null}const Zl=Yc(!1),Zg=Yc(!0);function Yc(n){return({state:e,dispatch:t})=>{if(e.readOnly)return!1;let i=e.changeByRange(s=>{let{from:r,to:o}=s,l=e.doc.lineAt(r),a=!n&&r==o&&Qg(e,r);n&&(r=o=(o<=l.to?l:e.doc.lineAt(o)).to);let h=new rs(e,{simulateBreak:r,simulateDoubleBreak:!!a}),c=oo(h,r);for(c==null&&(c=ci(/^\s*/.exec(e.doc.lineAt(r).text)[0],e.tabSize));o<l.to&&/\s/.test(l.text[o-l.from]);)o++;a?{from:r,to:o}=a:r>l.from&&r<l.from+100&&!/\S/.test(l.text.slice(0,r))&&(r=l.from);let f=["",_i(e,c)];return a&&f.push(_i(e,h.lineIndent(l.from,-1))),{changes:{from:r,to:o,insert:z.of(f)},range:w.cursor(r+1+f[1].length)}});return t(e.update(i,{scrollIntoView:!0,userEvent:"input"})),!0}}function po(n,e){let t=-1;return n.changeByRange(i=>{let s=[];for(let o=i.from;o<=i.to;){let l=n.doc.lineAt(o);l.number>t&&(i.empty||i.to>l.from)&&(e(l,s,i),t=l.number),o=l.to+1}let r=n.changes(s);return{changes:s,range:w.range(r.mapPos(i.anchor,1),r.mapPos(i.head,1))}})}const e0=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let t=Object.create(null),i=new rs(n,{overrideIndentation:r=>{let o=t[r];return o??-1}}),s=po(n,(r,o,l)=>{let a=oo(i,r.from);if(a==null)return;/\S/.test(r.text)||(a=0);let h=/^\s*/.exec(r.text)[0],c=_i(n,a);(h!=c||l.from<r.from+h.length)&&(t[r.from]=a,o.push({from:r.from,to:r.from+h.length,insert:c}))});return s.changes.empty||e(n.update(s,{userEvent:"indent"})),!0},Xc=({state:n,dispatch:e})=>n.readOnly?!1:(e(n.update(po(n,(t,i)=>{i.push({from:t.from,insert:n.facet(ss)})}),{userEvent:"input.indent"})),!0),Qc=({state:n,dispatch:e})=>n.readOnly?!1:(e(n.update(po(n,(t,i)=>{let s=/^\s*/.exec(t.text)[0];if(!s)return;let r=ci(s,n.tabSize),o=0,l=_i(n,Math.max(0,r-_t(n)));for(;o<s.length&&o<l.length&&s.charCodeAt(o)==l.charCodeAt(o);)o++;i.push({from:t.from+o,to:t.from+s.length,insert:l.slice(o)})}),{userEvent:"delete.dedent"})),!0),t0=n=>(n.setTabFocusMode(),!0),i0=[{key:"Ctrl-b",run:Tc,shift:Nc,preventDefault:!0},{key:"Ctrl-f",run:Dc,shift:Wc},{key:"Ctrl-p",run:Lc,shift:Vc},{key:"Ctrl-n",run:Ec,shift:_c},{key:"Ctrl-a",run:kg,shift:Pg},{key:"Ctrl-e",run:vg,shift:Rg},{key:"Ctrl-d",run:$c},{key:"Ctrl-h",run:Wr},{key:"Ctrl-k",run:zg},{key:"Ctrl-Alt-h",run:Uc},{key:"Ctrl-o",run:$g},{key:"Ctrl-t",run:jg},{key:"Ctrl-v",run:Nr}],n0=[{key:"ArrowLeft",run:Tc,shift:Nc,preventDefault:!0},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:ug,shift:Ag,preventDefault:!0},{mac:"Cmd-ArrowLeft",run:xg,shift:Lg,preventDefault:!0},{key:"ArrowRight",run:Dc,shift:Wc,preventDefault:!0},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:dg,shift:Mg,preventDefault:!0},{mac:"Cmd-ArrowRight",run:wg,shift:Eg,preventDefault:!0},{key:"ArrowUp",run:Lc,shift:Vc,preventDefault:!0},{mac:"Cmd-ArrowUp",run:Jl,shift:Xl},{mac:"Ctrl-ArrowUp",run:jl,shift:Ul},{key:"ArrowDown",run:Ec,shift:_c,preventDefault:!0},{mac:"Cmd-ArrowDown",run:Yl,shift:Ql},{mac:"Ctrl-ArrowDown",run:Nr,shift:Gl},{key:"PageUp",run:jl,shift:Ul},{key:"PageDown",run:Nr,shift:Gl},{key:"Home",run:yg,shift:Bg,preventDefault:!0},{key:"Mod-Home",run:Jl,shift:Xl},{key:"End",run:bg,shift:Og,preventDefault:!0},{key:"Mod-End",run:Yl,shift:Ql},{key:"Enter",run:Zl,shift:Zl},{key:"Mod-a",run:Ig},{key:"Backspace",run:Wr,shift:Wr,preventDefault:!0},{key:"Delete",run:$c,preventDefault:!0},{key:"Mod-Backspace",mac:"Alt-Backspace",run:Uc,preventDefault:!0},{key:"Mod-Delete",mac:"Alt-Delete",run:_g,preventDefault:!0},{mac:"Mod-Backspace",run:qg,preventDefault:!0},{mac:"Mod-Delete",run:Kg,preventDefault:!0}].concat(i0.map(n=>({mac:n.key,run:n.run,shift:n.shift}))),s0=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:mg,shift:Tg},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:gg,shift:Dg},{key:"Alt-ArrowUp",run:Ug},{key:"Shift-Alt-ArrowUp",run:Jg},{key:"Alt-ArrowDown",run:Gg},{key:"Shift-Alt-ArrowDown",run:Yg},{key:"Mod-Alt-ArrowUp",run:Fg},{key:"Mod-Alt-ArrowDown",run:Hg},{key:"Escape",run:Vg},{key:"Mod-Enter",run:Zg},{key:"Alt-l",mac:"Ctrl-l",run:Ng},{key:"Mod-i",run:Wg,preventDefault:!0},{key:"Mod-[",run:Qc},{key:"Mod-]",run:Xc},{key:"Mod-Alt-\\",run:e0},{key:"Shift-Mod-k",run:Xg},{key:"Shift-Mod-\\",run:Cg},{key:"Mod-/",run:Um},{key:"Alt-A",run:Jm},{key:"Ctrl-m",mac:"Shift-Alt-m",run:t0}].concat(n0),r0={key:"Tab",run:Xc,shift:Qc};class Zc{constructor(e,t,i,s){this.state=e,this.pos=t,this.explicit=i,this.view=s,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(e){let t=pe(this.state).resolveInner(this.pos,-1);for(;t&&e.indexOf(t.name)<0;)t=t.parent;return t?{from:t.from,to:this.pos,text:this.state.sliceDoc(t.from,this.pos),type:t.type}:null}matchBefore(e){let t=this.state.doc.lineAt(this.pos),i=Math.max(t.from,this.pos-250),s=t.text.slice(i-t.from,this.pos-t.from),r=s.search(ef(e,!1));return r<0?null:{from:i+r,to:this.pos,text:s.slice(r)}}get aborted(){return this.abortListeners==null}addEventListener(e,t,i){e=="abort"&&this.abortListeners&&(this.abortListeners.push(t),i&&i.onDocChange&&(this.abortOnDocChange=!0))}}function ea(n){let e=Object.keys(n).join(""),t=/\w/.test(e);return t&&(e=e.replace(/\w/g,"")),`[${t?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function o0(n){let e=Object.create(null),t=Object.create(null);for(let{label:s}of n){e[s[0]]=!0;for(let r=1;r<s.length;r++)t[s[r]]=!0}let i=ea(e)+ea(t)+"*$";return[new RegExp("^"+i),new RegExp(i)]}function l0(n){let e=n.map(s=>typeof s=="string"?{label:s}:s),[t,i]=e.every(s=>/^\w+$/.test(s.label))?[/\w*$/,/\w+$/]:o0(e);return s=>{let r=s.matchBefore(i);return r||s.explicit?{from:r?r.from:s.pos,options:e,validFor:t}:null}}function ry(n,e){return t=>{for(let i=pe(t.state).resolveInner(t.pos,-1);i;i=i.parent){if(n.indexOf(i.name)>-1)return null;if(i.type.isTop)break}return e(t)}}class ta{constructor(e,t,i,s){this.completion=e,this.source=t,this.match=i,this.score=s}}function Wt(n){return n.selection.main.from}function ef(n,e){var t;let{source:i}=n,s=e&&i[0]!="^",r=i[i.length-1]!="$";return!s&&!r?n:new RegExp(`${s?"^":""}(?:${i})${r?"$":""}`,(t=n.flags)!==null&&t!==void 0?t:n.ignoreCase?"i":"")}const mo=ut.define();function a0(n,e,t,i){let{main:s}=n.selection,r=t-s.from,o=i-s.from;return{...n.changeByRange(l=>{if(l!=s&&t!=i&&n.sliceDoc(l.from+r,l.from+o)!=n.sliceDoc(t,i))return{range:l};let a=n.toText(e);return{changes:{from:l.from+r,to:i==s.from?l.to:l.from+o,insert:a},range:w.cursor(l.from+r+a.length)}}),scrollIntoView:!0,userEvent:"input.complete"}}const ia=new WeakMap;function h0(n){if(!Array.isArray(n))return n;let e=ia.get(n);return e||ia.set(n,e=l0(n)),e}const Jn=I.define(),qi=I.define();class c0{constructor(e){this.pattern=e,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let t=0;t<e.length;){let i=Le(e,t),s=lt(i);this.chars.push(i);let r=e.slice(t,t+s),o=r.toUpperCase();this.folded.push(Le(o==r?r.toLowerCase():o,0)),t+=s}this.astral=e.length!=this.chars.length}ret(e,t){return this.score=e,this.matched=t,this}match(e){if(this.pattern.length==0)return this.ret(-100,[]);if(e.length<this.pattern.length)return null;let{chars:t,folded:i,any:s,precise:r,byWord:o}=this;if(t.length==1){let x=Le(e,0),k=lt(x),T=k==e.length?0:-100;if(x!=t[0])if(x==i[0])T+=-200;else return null;return this.ret(T,[0,k])}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 x=0,k=Math.min(e.length,200);x<k&&h<a;){let T=Le(e,x);(T==t[h]||T==i[h])&&(s[h++]=x),x+=lt(T)}if(h<a)return null}let c=0,f=0,u=!1,d=0,p=-1,m=-1,b=/[a-z]/.test(e),y=!0;for(let x=0,k=Math.min(e.length,200),T=0;x<k&&f<a;){let v=Le(e,x);l<0&&(c<a&&v==t[c]&&(r[c++]=x),d<a&&(v==t[d]||v==i[d]?(d==0&&(p=x),m=x+1,d++):d=0));let A,C=v<255?v>=48&&v<=57||v>=97&&v<=122?2:v>=65&&v<=90?1:0:(A=Ra(v))!=A.toLowerCase()?1:A!=A.toUpperCase()?2:0;(!x||C==1&&b||T==0&&C!=0)&&(t[f]==v||i[f]==v&&(u=!0)?o[f++]=x:o.length&&(y=!1)),T=C,x+=lt(v)}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?lt(Le(i,o)):1);r&&s[r-1]==o?s[r-1]=l:(s[r++]=o,s[r++]=l)}return this.ret(e-i.length,s)}}class f0{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 oe=B.define({combine(n){return Kt(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:u0,filterStrict:!1,compareCompletions:(e,t)=>(e.sortText||e.label).localeCompare(t.sortText||t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>i=>na(e(i),t(i)),optionClass:(e,t)=>i=>na(e(i),t(i)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})}});function na(n,e){return n?e?n+" "+e:n:e}function u0(n,e,t,i,s,r){let o=n.textDirection==J.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 x=s.bottom-e.bottom;x>=m||x>e.top?c=t.bottom-e.top:(h="bottom",c=e.bottom-t.top)}let b=(e.bottom-e.top)/r.offsetHeight,y=(e.right-e.left)/r.offsetWidth;return{style:`${h}: ${c/b}px; max-width: ${f/y}px`,class:"cm-completionInfo-"+(a?o?"left-narrow":"right-narrow":l?"left":"right")}}function d0(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 Is(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 p0{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(oe);this.optionContent=d0(l),this.optionClass=l.optionClass,this.tooltipClass=l.tooltipClass,this.range=Is(r.length,o,l.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="

14let{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=>Me(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&&g0(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(oe).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 m0(n,e){return t=>new p0(t,n,e)}function g0(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 sa(n){return(n.boost||0)*100+(n.apply?10:0)+(n.info?5:0)+(n.type?1:0)}function b0(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(oe);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 ta(u,c.source,f?f(u):[],1e9-t.length));else{let u=e.sliceDoc(c.from,c.to),d,p=o.filterStrict?new f0(u):new c0(u);for(let m of c.result.options)if(d=p.match(m.label)){let b=m.displayLabel?f?f(m,d.matched):[]:d.matched,y=d.score+(m.boost||0);if(r(new ta(m,c.source,b,y)),typeof m.section=="object"&&m.section.rank==="dynamic"){let{name:x}=m.section;s||(s=Object.create(null)),s[x]=Math.max(y,s[x]||-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);

14for(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):sa(c.completion)>sa(a)&&(l[l.length-1]=c),a=c.completion}return l}class Jt{constructor(e,t,i,s,r,o){this.options=e,this.attrs=t,this.tooltip=i,this.timestamp=s,this.selected=r,this.disabled=o}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new Jt(this.options,ra(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=b0(e,t);if(!l.length)return s&&e.some(h=>h.isPending)?s.setDisabled():null;let a=t.facet(oe).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 Jt(l,ra(i,a),{pos:e.reduce((h,c)=>c.hasResult()?Math.min(h,c.from):h,1e8),create:S0,above:r.aboveCursor},s?s.timestamp:Date.now(),a,!1)}map(e){return new Jt(this.options,this.attrs,{...this.tooltip,pos:e.mapPos(this.tooltip.pos)},this.timestamp,this.selected,this.disabled)}setDisabled(){return new Jt(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class Yn{constructor(e,t,i){this.active=e,this.id=t,this.open=i}static start(){return new Yn(k0,"cm-ac-"+Math.floor(Math.random()*2e6).toString(36),null)}update(e){let{state:t}=e,i=t.facet(oe),r=(i.override||t.languageDataAt("autocomplete",Wt(t)).map(h0)).map(a=>(this.active.find(c=>c.source==a)||new Ve(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(go));o&&e.docChanged&&(o=o.map(e.changes)),e.selection||r.some(a=>a.hasResult()&&e.changes.touchesRange(a.from,a.to))||!y0(r,this.active)||l?o=Jt.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 Ve(a.source,0):a));for(let a of e.effects)a.is(nf)&&(o=o&&o.setSelected(a.value,this.id));return r==this.active&&o==this.open?this:new Yn(r,this.id,o)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?x0:w0}}function y0(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 x0={"aria-autocomplete":"list"},w0={};function ra(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 tf(n,e){if(n.isUserEvent("input.complete")){let i=n.annotation(mo);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 Ve{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=tf(e,t),s=this;(i&8||i&16&&this.touches(e))&&(s=new Ve(s.source,0)),i&4&&s.state==0&&(s=new Ve(this.source,1)),s=s.updateFor(e,i);for(let r of e.effects)if(r.is(Jn))s=new Ve(s.source,1,r.value);else if(r.is(qi))s=new Ve(s.source,0);else if(r.is(go))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(Wt(e.state))}}class ti extends Ve{constructor(e,t,i,s,r,o){super(e,3,t),this.limit=i,this.result=s,this.from=r,this.to=o}hasResult(){return!0}updateFor(e,t){var i;if(!(t&3))return this.map(e.changes);let s=this.result;s.map&&!e.changes.empty&&(s=s.map(s,e.changes));let r=e.changes.mapPos(this.from),o=e.changes.mapPos(this.to,1),l=Wt(e.state);if(l>o||!s||t&2&&(Wt(e.startState)==this.from||l<this.limit))return new Ve(this.source,t&4?1:0);let a=e.changes.mapPos(this.limit);return v0(s.validFor,e.state,r,o)?new ti(this.source,this.explicit,a,s,r,o):s.update&&(s=s.update(s,r,o,new Zc(e.state,l,!1)))?new ti(this.source,this.explicit,a,s,s.from,(i=s.to)!==null&&i!==void 0?i:Wt(e.state)):new Ve(this.source,1,this.explicit)}map(e){return e.empty?this:(this.result.map?this.result.map(this.result,e):this.result)?new ti(this.source,this.explicit,e.mapPos(this.limit),this.result,e.mapPos(this.from),e.mapPos(this.to,1)):new Ve(this.source,0)}touches(e){return e.changes.touchesRange(this.from,this.to)}}function v0(n,e,t,i){if(!n)return!1;let s=e.sliceDoc(t,i);return typeof n=="function"?n(s,t,i,e):ef(n,!0).test(s)}const go=I.define({map(n,e){return n.map(t=>t.map(e))}}),nf=I.define(),Ce=De.define({create(){return Yn.start()},update(n,e){return n.update(e)},provide:n=>[to.from(n,e=>e.tooltip),O.contentAttributes.from(n,e=>e.attrs)]});function bo(n,e){const t=e.completion.apply||e.completion.label;let i=n.state.field(Ce).active.find(s=>s.source==e.source);return i instanceof ti?(typeof t=="string"?n.dispatch({...a0(n.state,t,i.from,i.to),annotations:mo.of(e.completion)}):t(n,e.completion,i.from,i.to),!0):!1}const S0=m0(Ce,bo);function vn(n,e="option"){return t=>{let i=t.state.field(Ce,!1);if(!i||!i.open||i.open.disabled||Date.now()-i.open.timestamp<t.state.facet(oe).interactionDelay)return!1;let s=1,r;e=="page"&&(r=Kh(t,i.open.tooltip))&&(s=Math.max(2,Math.floor(r.dom.offsetHeight/r.dom.querySelector("li").offsetHeight)-1));let{length:o}=i.open.options,l=i.open.selected>-1?i.open.selected+s*(n?1:-1):n?0:o-1;return l<0?l=e=="page"?0:o-1:l>=o&&(l=e=="page"?o-1:0),t.dispatch({effects:nf.of(l)}),!0}}const sf=n=>{let e=n.state.field(Ce,!1);return n.state.readOnly||!e||!e.open||e.open.selected<0||e.open.disabled||Date.now()-e.open.timestamp<n.state.facet(oe).interactionDelay?!1:bo(n,e.open.options[e.open.selected])},Ns=n=>n.state.field(Ce,!1)?(n.dispatch({effects:Jn.of(!0)}),!0):!1,C0=n=>{let e=n.state.field(Ce,!1);return!e||!e.active.some(t=>t.state!=0)?!1:(n.dispatch({effects:qi.of(null)}),!0)};class A0{constructor(e,t){this.active=e,this.context=t,this.time=Date.now(),this.updates=[],this.done=void 0}}const M0=50,T0=1e3,D0=de.fromClass(class{constructor(n){this.view=n,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.pendingStart=!1,this.composing=0;for(let e of n.state.field(Ce).active)e.isPending&&this.startQuery(e)}update(n){let e=n.state.field(Ce),t=n.state.facet(oe);if(!n.selectionSet&&!n.docChanged&&n.startState.field(Ce)==e)return;let i=n.transactions.some(r=>{let o=tf(r,t);return o&8||(r.selection||r.docChanged)&&!(o&3)});for(let r=0;r<this.running.length;r++){let o=this.running[r];if(i||o.context.abortOnDocChange&&n.docChanged||o.updates.length+n.transactions.length>M0&&Date.now()-o.time>T0){for(let l of o.context.abortListeners)try{l()}catch(a){Me(this.view.state,a)}o.context.abortListeners=null,this.running.splice(r--,1)}else o.updates.push(...n.transactions)}this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),n.transactions.some(r=>r.effects.some(o=>o.is(Jn)))&&(this.pendingStart=!0);let s=this.pendingStart?50:t.activateOnTypingDelay;if(this.debounceUpdate=e.active.some(r=>r.isPending&&!this.running.some(o=>o.active.source==r.source))?setTimeout(()=>this.startUpdate(),s):-1,this.composing!=0)for(let r of n.transactions)r.isUserEvent("input.type")?this.composing=2:this.composing==2&&r.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1,this.pendingStart=!1;let{state:n}=this.view,e=n.field(Ce);for(let t of e.active)t.isPending&&!this.running.some(i=>i.active.source==t.source)&&this.startQuery(t);this.running.length&&e.open&&e.open.disabled&&(this.debounceAccept=setTimeout(()=>this.accept(),this.view.state.facet(oe).updateSyncTime))}startQuery(n){let{state:e}=this.view,t=Wt(e),i=new Zc(e,t,n.explicit,this.view),s=new A0(n,i);this.running.push(s),Promise.resolve(n.source(i)).then(r=>{s.context.aborted||(s.done=r||null,this.scheduleAccept())},r=>{this.view.dispatch({effects:qi.of(null)}),Me(this.view.state,r)})}scheduleAccept(){this.running.every(n=>n.done!==void 0)?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout(()=>this.accept(),this.view.state.facet(oe).updateSyncTime))}accept(){var 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