diff --git a/apps/ssb/tf-message.js b/apps/ssb/tf-message.js index 688e2ec9..38ca8da8 100644 --- a/apps/ssb/tf-message.js +++ b/apps/ssb/tf-message.js @@ -47,8 +47,7 @@ class TfMessageElement extends LitElement { document_click(event) { let content = this.renderRoot.querySelector('.w3-dropdown-content'); let target = event.target; - if (content && !content.contains(target)) - { + if (content && !content.contains(target)) { content.classList.remove('w3-show'); } } @@ -396,7 +395,9 @@ class TfMessageElement extends LitElement { } toggle_menu(event) { - event.srcElement.parentNode.querySelector('.w3-dropdown-content').classList.toggle('w3-show'); + event.srcElement.parentNode + .querySelector('.w3-dropdown-content') + .classList.toggle('w3-show'); } render_menu() { @@ -411,7 +412,9 @@ class TfMessageElement extends LitElement { formats.push(['raw', 'Raw']); return html`
- +
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new j(t,this,2,e)}from(t,e){return e||(e=t=>t),this.compute([t],(i=>e(i.field(t))))}}function D(t,e){return t==e||t.length==e.length&&t.every(((t,i)=>t===e[i]))}class j{constructor(t,e,i,n){this.dependencies=t,this.facet=e,this.type=i,this.value=n,this.id=_++}dynamicSlot(t){var e;let i=this.value,n=this.facet.compareInput,s=this.id,r=t[s]>>1,o=2==this.type,a=!1,l=!1,h=[];for(let i of this.dependencies)"doc"==i?a=!0:"selection"==i?l=!0:1&(null!==(e=t[i.id])&&void 0!==e?e:1)||h.push(t[i.id]);return{create:t=>(t.values[r]=i(t),1),update(t,e){if(a&&e.docChanged||l&&(e.docChanged||e.selection)||z(t,h)){let e=i(t);if(o?!Y(e,t.values[r],n):!n(e,t.values[r]))return t.values[r]=e,1}return 0},reconfigure:(t,e)=>{let a,l=e.config.address[s];if(null!=l){let s=st(e,l);if(this.dependencies.every((i=>i instanceof W?e.facet(i)===t.facet(i):!(i instanceof U)||e.field(i,!1)==t.field(i,!1)))||(o?Y(a=i(t),s,n):n(a=i(t),s)))return t.values[r]=s,0}else a=i(t);return t.values[r]=a,1}}}}function Y(t,e,i){if(t.length!=e.length)return!1;for(let n=0;nt[e.id])),s=i.map((t=>t.type)),r=n.filter((t=>!(1&t))),o=t[e.id]>>1;function a(t){let i=[];for(let e=0;et===e),t);return t.provide&&(e.provides=t.provide(e)),e}create(t){let e=t.facet(B).find((t=>t.field==this));return((null==e?void 0:e.create)||this.createF)(t)}slot(t){let e=t[this.id]>>1;return{create:t=>(t.values[e]=this.create(t),1),update:(t,i)=>{let n=t.values[e],s=this.updateF(n,i);return this.compareF(n,s)?0:(t.values[e]=s,1)},reconfigure:(t,i)=>{let n,s=t.facet(B),r=i.facet(B);return(n=s.find((t=>t.field==this)))&&n!=r.find((t=>t.field==this))?(t.values[e]=n.create(t),1):null!=i.config.address[this.id]?(t.values[e]=i.field(this),0):(t.values[e]=this.create(t),1)}}}init(t){return[this,B.of({field:this,create:t})]}get extension(){return this}}const G=4,I=3,N=2,F=1;function H(t){return e=>new J(e,t)}const K={highest:H(0),high:H(F),default:H(N),low:H(I),lowest:H(G)};class J{constructor(t,e){this.inner=t,this.prec=e}}class tt{of(t){return new et(this,t)}reconfigure(t){return tt.reconfigure.of({compartment:this,extension:t})}get(t){return t.config.compartments.get(this)}}class et{constructor(t,e){this.compartment=t,this.inner=e}}class it{constructor(t,e,i,n,s,r){for(this.base=t,this.compartments=e,this.dynamicSlots=i,this.address=n,this.staticValues=s,this.facets=r,this.statusTemplate=[];this.statusTemplate.length>1]}static resolve(t,e,i){let n=[],s=Object.create(null),r=new Map;for(let i of function(t,e,i){let n=[[],[],[],[],[]],s=new Map;function r(t,o){let a=s.get(t);if(null!=a){if(a<=o)return;let e=n[a].indexOf(t);e>-1&&n[a].splice(e,1),t instanceof et&&i.delete(t.compartment)}if(s.set(t,o),Array.isArray(t))for(let e of t)r(e,o);else if(t instanceof et){if(i.has(t.compartment))throw new RangeError("Duplicate use of compartment in extensions");let n=e.get(t.compartment)||t.inner;i.set(t.compartment,n),r(n,o)}else if(t instanceof J)r(t.inner,t.prec);else if(t instanceof U)n[o].push(t),t.provides&&r(t.provides,o);else if(t instanceof j)n[o].push(t),t.facet.extensions&&r(t.facet.extensions,N);else{let e=t.extension;if(!e)throw new Error(`Unrecognized extension value in extension set (${t}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);r(e,o)}}return r(t,N),n.reduce(((t,e)=>t.concat(e)))}(t,e,r))i instanceof U?n.push(i):(s[i.facet.id]||(s[i.facet.id]=[])).push(i);let o=Object.create(null),a=[],l=[];for(let t of n)o[t.id]=l.length<<1,l.push((e=>t.slot(e)));let h=null==i?void 0:i.config.facets;for(let t in s){let e=s[t],n=e[0].facet,r=h&&h[t]||[];if(e.every((t=>0==t.type)))if(o[n.id]=a.length<<1|1,D(r,e))a.push(i.facet(n));else{let t=n.combine(e.map((t=>t.value)));a.push(i&&n.compare(t,i.facet(n))?i.facet(n):t)}else{for(let t of e)0==t.type?(o[t.id]=a.length<<1|1,a.push(t.value)):(o[t.id]=l.length<<1,l.push((e=>t.dynamicSlot(e))));o[n.id]=l.length<<1,l.push((t=>L(t,n,e)))}}let c=l.map((t=>t(o)));return new it(t,r,c,o,a,s)}}function nt(t,e){if(1&e)return 2;let i=e>>1,n=t.status[i];if(4==n)throw new Error("Cyclic dependency between fields and/or facets");if(2&n)return n;t.status[i]=4;let s=t.computeSlot(t,t.config.dynamicSlots[i]);return t.status[i]=2|s}function st(t,e){return 1&e?t.config.staticValues[e>>1]:t.values[e>>1]}const rt=W.define(),ot=W.define({combine:t=>t.some((t=>t)),static:!0}),at=W.define({combine:t=>t.length?t[0]:void 0,static:!0}),lt=W.define(),ht=W.define(),ct=W.define(),ut=W.define({combine:t=>!!t.length&&t[0]});class dt{constructor(t,e){this.type=t,this.value=e}static define(){return new Ot}}class Ot{of(t){return new dt(this,t)}}class ft{constructor(t){this.map=t}of(t){return new pt(this,t)}}class pt{constructor(t,e){this.type=t,this.value=e}map(t){let e=this.type.map(this.value,t);return void 0===e?void 0:e==this.value?this:new pt(this.type,e)}is(t){return this.type==t}static define(t={}){return new ft(t.map||(t=>t))}static mapEffects(t,e){if(!t.length)return t;let i=[];for(let n of t){let t=n.map(e);t&&i.push(t)}return i}}pt.reconfigure=pt.define(),pt.appendConfig=pt.define();class mt{constructor(t,e,i,n,s,r){this.startState=t,this.changes=e,this.selection=i,this.effects=n,this.annotations=s,this.scrollIntoView=r,this._doc=null,this._state=null,i&&E(i,e.newLength),s.some((t=>t.type==mt.time))||(this.annotations=s.concat(mt.time.of(Date.now())))}static create(t,e,i,n,s,r){return new mt(t,e,i,n,s,r)}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(t){for(let e of this.annotations)if(e.type==t)return e.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(t){let e=this.annotation(mt.userEvent);return!(!e||!(e==t||e.length>t.length&&e.slice(0,t.length)==t&&"."==e[t.length]))}}function gt(t,e){let i=[];for(let n=0,s=0;;){let r,o;if(n=t[n]))r=t[n++],o=t[n++];else{if(!(s=0;s--){let r=i[s](t);r&&Object.keys(r).length&&(n=bt(n,wt(e,r,t.changes.newLength),!0))}return n==t?t:mt.create(e,t.changes,t.selection,n.effects,n.annotations,n.scrollIntoView)}(i?function(t){let e=t.startState,i=!0;for(let n of e.facet(lt)){let e=n(t);if(!1===e){i=!1;break}Array.isArray(e)&&(i=!0===i?e:gt(i,e))}if(!0!==i){let n,s;if(!1===i)s=t.changes.invertedDesc,n=Z.empty(e.doc.length);else{let e=t.changes.filter(i);n=e.changes,s=e.filtered.mapDesc(e.changes).invertedDesc}t=mt.create(e,n,t.selection&&t.selection.map(s),pt.mapEffects(t.effects,s),t.annotations,t.scrollIntoView)}let n=e.facet(ht);for(let i=n.length-1;i>=0;i--){let s=n[i](t);t=s instanceof mt?s:Array.isArray(s)&&1==s.length&&s[0]instanceof mt?s[0]:Qt(e,yt(s),!1)}return t}(s):s)}mt.time=dt.define(),mt.userEvent=dt.define(),mt.addToHistory=dt.define(),mt.remote=dt.define();const vt=[];function yt(t){return null==t?vt:Array.isArray(t)?t:[t]}var St=function(t){return t[t.Word=0]="Word",t[t.Space=1]="Space",t[t.Other=2]="Other",t}(St||(St={}));const xt=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let kt;try{kt=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(t){}function $t(t){return e=>{if(!/\S/.test(e))return St.Space;if(function(t){if(kt)return kt.test(t);for(let e=0;e"€"&&(i.toUpperCase()!=i.toLowerCase()||xt.test(i)))return!0}return!1}(e))return St.Word;for(let i=0;i-1)return St.Word;return St.Other}}class Pt{constructor(t,e,i,n,s,r){this.config=t,this.doc=e,this.selection=i,this.values=n,this.status=t.statusTemplate.slice(),this.computeSlot=s,r&&(r._state=this);for(let t=0;ts.set(e,t))),i=null),s.set(e.value.compartment,e.value.extension)):e.is(pt.reconfigure)?(i=null,n=e.value):e.is(pt.appendConfig)&&(i=null,n=yt(n).concat(e.value));if(i)e=t.startState.values.slice();else{i=it.resolve(n,s,this),e=new Pt(i,this.doc,this.selection,i.dynamicSlots.map((()=>null)),((t,e)=>e.reconfigure(t,this)),null).values}let r=t.startState.facet(ot)?t.newSelection:t.newSelection.asSingle();new Pt(i,t.newDoc,r,e,((e,i)=>i.update(e,t)),t)}replaceSelection(t){return"string"==typeof t&&(t=this.toText(t)),this.changeByRange((e=>({changes:{from:e.from,to:e.to,insert:t},range:V.cursor(e.from+t.length)})))}changeByRange(t){let e=this.selection,i=t(e.ranges[0]),n=this.changes(i.changes),s=[i.range],r=yt(i.effects);for(let i=1;is.spec.fromJSON(r,t))))}return Pt.create({doc:t.doc,selection:V.fromJSON(t.selection),extensions:e.extensions?n.concat([e.extensions]):n})}static create(t={}){let e=it.resolve(t.extensions||[],new Map),i=t.doc instanceof u?t.doc:u.of((t.doc||"").split(e.staticFacet(Pt.lineSeparator)||k)),n=t.selection?t.selection instanceof V?t.selection:V.single(t.selection.anchor,t.selection.head):V.single(0);return E(n,i.length),e.staticFacet(ot)||(n=n.asSingle()),new Pt(e,i,n,e.dynamicSlots.map((()=>null)),((t,e)=>e.create(t)),null)}get tabSize(){return this.facet(Pt.tabSize)}get lineBreak(){return this.facet(Pt.lineSeparator)||"\n"}get readOnly(){return this.facet(ut)}phrase(t,...e){for(let e of this.facet(Pt.phrases))if(Object.prototype.hasOwnProperty.call(e,t)){t=e[t];break}return e.length&&(t=t.replace(/\$(\$|\d*)/g,((t,i)=>{if("$"==i)return"$";let n=+(i||1);return!n||n>e.length?t:e[n-1]}))),t}languageDataAt(t,e,i=-1){let n=[];for(let s of this.facet(rt))for(let r of s(this,e,i))Object.prototype.hasOwnProperty.call(r,t)&&n.push(r[t]);return n}charCategorizer(t){return $t(this.languageDataAt("wordChars",t).join(""))}wordAt(t){let{text:e,from:i,length:n}=this.doc.lineAt(t),s=this.charCategorizer(t),r=t-i,o=t-i;for(;r>0;){let t=v(e,r,!1);if(s(e.slice(t,r))!=St.Word)break;r=t}for(;ot.length?t[0]:4}),Pt.lineSeparator=at,Pt.readOnly=ut,Pt.phrases=W.define({compare(t,e){let i=Object.keys(t),n=Object.keys(e);return i.length==n.length&&i.every((i=>t[i]==e[i]))}}),Pt.languageData=rt,Pt.changeFilter=lt,Pt.transactionFilter=ht,Pt.transactionExtender=ct,tt.reconfigure=pt.define();class Tt{eq(t){return this==t}range(t,e=t){return Xt.create(t,e,this)}}Tt.prototype.startSide=Tt.prototype.endSide=0,Tt.prototype.point=!1,Tt.prototype.mapMode=$.TrackDel;let Xt=class t{constructor(t,e,i){this.from=t,this.to=e,this.value=i}static create(e,i,n){return new t(e,i,n)}};function Ct(t,e){return t.from-e.from||t.value.startSide-e.value.startSide}class Rt{constructor(t,e,i,n){this.from=t,this.to=e,this.value=i,this.maxPoint=n}get length(){return this.to[this.to.length-1]}findIndex(t,e,i,n=0){let s=i?this.to:this.from;for(let r=n,o=s.length;;){if(r==o)return r;let n=r+o>>1,a=s[n]-t||(i?this.value[n].endSide:this.value[n].startSide)-e;if(n==r)return a>=0?r:o;a>=0?o=n:r=n+1}}between(t,e,i,n){for(let s=this.findIndex(e,-1e9,!0),r=this.findIndex(i,1e9,!1,s);sh||l==h&&c.startSide>0&&c.endSide<=0)continue;(h-l||c.endSide-c.startSide)<0||(r<0&&(r=l),c.point&&(o=Math.max(o,h-l)),i.push(c),n.push(l-r),s.push(h-r))}return{mapped:i.length?new Rt(n,s,i,o):null,pos:r}}}class Mt{constructor(t,e,i,n){this.chunkPos=t,this.chunk=e,this.nextLayer=i,this.maxPoint=n}static create(t,e,i,n){return new Mt(t,e,i,n)}get length(){let t=this.chunk.length-1;return t<0?0:Math.max(this.chunkEnd(t),this.nextLayer.length)}get size(){if(this.isEmpty)return 0;let t=this.nextLayer.size;for(let e of this.chunk)t+=e.value.length;return t}chunkEnd(t){return this.chunkPos[t]+this.chunk[t].length}update(t){let{add:e=[],sort:i=!1,filterFrom:n=0,filterTo:s=this.length}=t,r=t.filter;if(0==e.length&&!r)return this;if(i&&(e=e.slice().sort(Ct)),this.isEmpty)return e.length?Mt.of(e):this;let o=new Vt(this,null,-1).goto(0),a=0,l=[],h=new At;for(;o.value||a=0){let t=e[a++];h.addInner(t.from,t.to,t.value)||l.push(t)}else 1==o.rangeIndex&&o.chunkIndexthis.chunkEnd(o.chunkIndex)||so.to||s=s&&t<=s+r.length&&!1===r.between(s,t-s,e-s,i))return}this.nextLayer.between(t,e,i)}}iter(t=0){return Et.from([this]).goto(t)}get isEmpty(){return this.nextLayer==this}static iter(t,e=0){return Et.from(t).goto(e)}static compare(t,e,i,n,s=-1){let r=t.filter((t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s)),o=e.filter((t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s)),a=qt(r,o,i),l=new Wt(r,a,s),h=new Wt(o,a,s);i.iterGaps(((t,e,i)=>Dt(l,t,h,e,i,n))),i.empty&&0==i.length&&Dt(l,0,h,0,0,n)}static eq(t,e,i=0,n){null==n&&(n=999999999);let s=t.filter((t=>!t.isEmpty&&e.indexOf(t)<0)),r=e.filter((e=>!e.isEmpty&&t.indexOf(e)<0));if(s.length!=r.length)return!1;if(!s.length)return!0;let o=qt(s,r),a=new Wt(s,o,0).goto(i),l=new Wt(r,o,0).goto(i);for(;;){if(a.to!=l.to||!jt(a.active,l.active)||a.point&&(!l.point||!a.point.eq(l.point)))return!1;if(a.to>n)return!0;a.next(),l.next()}}static spans(t,e,i,n,s=-1){let r=new Wt(t,null,s).goto(e),o=e,a=r.openStart;for(;;){let t=Math.min(r.to,i);if(r.point){let i=r.activeForPoint(r.to),s=r.pointFromo&&(n.span(o,t,r.active,a),a=r.openEnd(t));if(r.to>i)return a+(r.point&&r.to>i?1:0);o=r.to,r.next()}}static of(t,e=!1){let i=new At;for(let n of t instanceof Xt?[t]:e?function(t){if(t.length>1)for(let e=t[0],i=1;i0)return t.slice().sort(Ct);e=n}return t}(t):t)i.add(n.from,n.to,n.value);return i.finish()}static join(t){if(!t.length)return Mt.empty;let e=t[t.length-1];for(let i=t.length-2;i>=0;i--)for(let n=t[i];n!=Mt.empty;n=n.nextLayer)e=new Mt(n.chunkPos,n.chunk,e,Math.max(n.maxPoint,e.maxPoint));return e}}Mt.empty=new Mt([],[],null,-1),Mt.empty.nextLayer=Mt.empty;class At{finishChunk(t){this.chunks.push(new Rt(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,t&&(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(t,e,i){this.addInner(t,e,i)||(this.nextLayer||(this.nextLayer=new At)).add(t,e,i)}addInner(t,e,i){let n=t-this.lastTo||i.startSide-this.last.endSide;if(n<=0&&(t-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and 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this.children.length=i,this.markDirty(),this.length=t,e}transferDOM(t){this.dom&&(this.markDirty(),t.setDOM(this.dom),t.prevAttrs=void 0===this.prevAttrs?this.attrs:this.prevAttrs,this.prevAttrs=void 0,this.dom=null)}setDeco(t){ei(this.attrs,t)||(this.dom&&(this.prevAttrs=this.attrs,this.markDirty()),this.attrs=t)}append(t,e){He(this,t,e)}addLineDeco(t){let e=t.spec.attributes,i=t.spec.class;e&&(this.attrs=Je(e,this.attrs||{})),i&&(this.attrs=Je({class:i},this.attrs||{}))}domAtPos(t){return Fe(this,t)}reuseDOM(t){"DIV"==t.nodeName&&(this.setDOM(t),this.flags|=6)}sync(t,e){var i;this.dom?4&this.flags&&(Se(this.dom),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0):(this.setDOM(document.createElement("div")),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0),void 0!==this.prevAttrs&&(ii(this.dom,this.prevAttrs,this.attrs),this.dom.classList.add("cm-line"),this.prevAttrs=void 0),super.sync(t,e);let n=this.dom.lastChild;for(;n&&Te.get(n)instanceof Ge;)n=n.lastChild;if(!(n&&this.length&&("BR"==n.nodeName||0!=(null===(i=Te.get(n))||void 0===i?void 0:i.isEditable)||Be.ios&&this.children.some((t=>t instanceof Ue))))){let t=document.createElement("BR");t.cmIgnore=!0,this.dom.appendChild(t)}}measureTextSize(){if(0==this.children.length||this.length>20)return null;let t,e=0;for(let i of this.children){if(!(i instanceof Ue)||/[^ -~]/.test(i.text))return null;let n=le(i.dom);if(1!=n.length)return null;e+=n[0].width,t=n[0].height}return e?{lineHeight:this.dom.getBoundingClientRect().height,charWidth:e/this.length,textHeight:t}:null}coordsAt(t,e){let i=Ke(this,t,e);if(!this.children.length&&i&&this.parent){let{heightOracle:t}=this.parent.view.viewState,e=i.bottom-i.top;if(Math.abs(e-t.lineHeight)<2&&t.textHeight=e){if(s instanceof di)return s;if(r>e)break}n=r+s.breakAfter}return null}}class Oi extends Te{constructor(t,e,i){super(),this.widget=t,this.length=e,this.deco=i,this.breakAfter=0,this.prevWidget=null}merge(t,e,i,n,s,r){return!(i&&(!(i instanceof Oi&&this.widget.compare(i.widget))||t>0&&s<=0||e0)}}class fi extends si{constructor(t){super(),this.height=t}toDOM(){let t=document.createElement("div");return t.className="cm-gap",this.updateDOM(t),t}eq(t){return t.height==this.height}updateDOM(t){return t.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}}class pi{constructor(t,e,i,n){this.doc=t,this.pos=e,this.end=i,this.disallowBlockEffectsFor=n,this.content=[],this.curLine=null,this.breakAtStart=0,this.pendingBuffer=0,this.bufferMarks=[],this.atCursorPos=!0,this.openStart=-1,this.openEnd=-1,this.text="",this.textOff=0,this.cursor=t.iter(),this.skip=e}posCovered(){if(0==this.content.length)return!this.breakAtStart&&this.doc.lineAt(this.pos).from!=this.pos;let t=this.content[this.content.length-1];return!(t.breakAfter||t instanceof Oi&&t.deco.endSide<0)}getLine(){return this.curLine||(this.content.push(this.curLine=new di),this.atCursorPos=!0),this.curLine}flushBuffer(t=this.bufferMarks){this.pendingBuffer&&(this.curLine.append(mi(new Ne(-1),t),t.length),this.pendingBuffer=0)}addBlockWidget(t){this.flushBuffer(),this.curLine=null,this.content.push(t)}finish(t){this.pendingBuffer&&t<=this.bufferMarks.length?this.flushBuffer():this.pendingBuffer=0,this.posCovered()||t&&this.content.length&&this.content[this.content.length-1]instanceof Oi||this.getLine()}buildText(t,e,i){for(;t>0;){if(this.textOff==this.text.length){let{value:e,lineBreak:i,done:n}=this.cursor.next(this.skip);if(this.skip=0,n)throw new Error("Ran out of text content when drawing inline views");if(i){this.posCovered()||this.getLine(),this.content.length?this.content[this.content.length-1].breakAfter=1:this.breakAtStart=1,this.flushBuffer(),this.curLine=null,this.atCursorPos=!0,t--;continue}this.text=e,this.textOff=0}let n=Math.min(this.text.length-this.textOff,t,512);this.flushBuffer(e.slice(e.length-i)),this.getLine().append(mi(new Ue(this.text.slice(this.textOff,this.textOff+n)),e),i),this.atCursorPos=!0,this.textOff+=n,t-=n,i=0}}span(t,e,i,n){this.buildText(e-t,i,n),this.pos=e,this.openStart<0&&(this.openStart=n)}point(t,e,i,n,s,r){if(this.disallowBlockEffectsFor[r]&&i instanceof hi){if(i.block)throw new RangeError("Block decorations may not be specified via plugins");if(e>this.doc.lineAt(this.pos).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}let o=e-t;if(i instanceof hi)if(i.block)i.startSide>0&&!this.posCovered()&&this.getLine(),this.addBlockWidget(new Oi(i.widget||gi.block,o,i));else{let r=Ie.create(i.widget||gi.inline,o,o?0:i.startSide),a=this.atCursorPos&&!r.isEditable&&s<=n.length&&(t0),l=!r.isEditable&&(tn.length||i.startSide<=0),h=this.getLine();2!=this.pendingBuffer||a||r.isEditable||(this.pendingBuffer=0),this.flushBuffer(n),a&&(h.append(mi(new Ne(1),n),s),s=n.length+Math.max(0,s-n.length)),h.append(mi(r,n),s),this.atCursorPos=l,this.pendingBuffer=l?tn.length?1:2:0,this.pendingBuffer&&(this.bufferMarks=n.slice())}else this.doc.lineAt(this.pos).from==this.pos&&this.getLine().addLineDeco(i);o&&(this.textOff+o<=this.text.length?this.textOff+=o:(this.skip+=o-(this.text.length-this.textOff),this.text="",this.textOff=0),this.pos=e),this.openStart<0&&(this.openStart=s)}static build(t,e,i,n,s){let r=new pi(t,e,i,s);return r.openEnd=Mt.spans(n,e,i,r),r.openStart<0&&(r.openStart=r.openEnd),r.finish(r.openEnd),r}}function mi(t,e){for(let i of e)t=new Ge(i,[t],t.length);return t}class gi extends si{constructor(t){super(),this.tag=t}eq(t){return t.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(t){return t.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}}gi.inline=new gi("span"),gi.block=new gi("div");var bi=function(t){return t[t.LTR=0]="LTR",t[t.RTL=1]="RTL",t}(bi||(bi={}));const wi=bi.LTR,Qi=bi.RTL;function vi(t){let e=[];for(let i=0;i=e){if(o.level==i)return r;(s<0||(0!=n?n<0?o.frome:t[s].level>o.level))&&(s=r)}}if(s<0)throw new RangeError("Index out of range");return s}}function Ti(t,e){if(t.length!=e.length)return!1;for(let i=0;il&&o.push(new Zi(l,f.from,d)),Ri(t,f.direction==wi!=!(d%2)?n+1:n,s,f.inner,f.from,f.to,o),l=f.to}O=f.to}else{if(O==i||(e?Xi[O]!=a:Xi[O]==a))break;O++}u?Ci(t,l,O,n+1,s,u,o):le;){let i=!0,c=!1;if(!h||l>r[h-1].to){let t=Xi[l-1];t!=a&&(i=!1,c=16==t)}let u=i||1!=a?null:[],d=i?n:n+1,O=l;t:for(;;)if(h&&O==r[h-1].to){if(c)break t;let f=r[--h];if(!i)for(let t=f.from,i=h;;){if(t==e)break t;if(!i||r[i-1].to!=t){if(Xi[t-1]==a)break t;break}t=r[--i].from}if(u)u.push(f);else{f.to=0;t-=3)if(ki[t+1]==-i){let e=ki[t+2],i=2&e?s:4&e?1&e?r:s:0;i&&(Xi[o]=Xi[ki[t]]=i),a=t;break}}else{if(189==ki.length)break;ki[a++]=o,ki[a++]=e,ki[a++]=l}else if(2==(n=Xi[o])||1==n){let t=n==s;l=t?0:1;for(let e=a-3;e>=0;e-=3){let i=ki[e+2];if(2&i)break;if(t)ki[e+2]|=2;else{if(4&i)break;ki[e+2]|=4}}}}}(t,s,r,n,a),function(t,e,i,n){for(let s=0,r=n;s<=i.length;s++){let o=s?i[s-1].to:t,a=sl;)e==r&&(e=i[--n].from,r=n?i[n-1].to:t),Xi[--e]=c;l=o}else r=o,l++}}}(s,r,n,a),Ci(t,s,r,e,i,n,o)}function Mi(t){return[new Zi(0,t,0)]}let Ai="";function qi(t,e,i,n,s){var r;let o=n.head-t.from,a=Zi.find(e,o,null!==(r=n.bidiLevel)&&void 0!==r?r:-1,n.assoc),l=e[a],h=l.side(s,i);if(o==h){let t=a+=s?1:-1;if(t<0||t>=e.length)return null;l=e[a=t],o=l.side(!s,i),h=l.side(s,i)}let c=v(t.text,o,l.forward(s,i));(cl.to)&&(c=h),Ai=t.text.slice(Math.min(o,c),Math.max(o,c));let u=a==(s?e.length-1:0)?null:e[a+(s?1:-1)];return u&&c==h&&u.level+(s?0:1)t.some((t=>t))}),Gi=W.define({combine:t=>t.some((t=>t))}),Ii=W.define();class Ni{constructor(t,e="nearest",i="nearest",n=5,s=5,r=!1){this.range=t,this.y=e,this.x=i,this.yMargin=n,this.xMargin=s,this.isSnapshot=r}map(t){return t.empty?this:new Ni(this.range.map(t),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}clip(t){return this.range.to<=t.doc.length?this:new Ni(V.cursor(t.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const Fi=pt.define({map:(t,e)=>t.map(e)}),Hi=pt.define();function Ki(t,e,i){let n=t.facet(Di);n.length?n[0](e):window.onerror?window.onerror(String(e),i,void 0,void 0,e):i?console.error(i+":",e):console.error(e)}const Ji=W.define({combine:t=>!t.length||t[0]});let tn=0;const en=W.define();class nn{constructor(t,e,i,n,s){this.id=t,this.create=e,this.domEventHandlers=i,this.domEventObservers=n,this.extension=s(this)}static define(t,e){const{eventHandlers:i,eventObservers:n,provide:s,decorations:r}=e||{};return new nn(tn++,t,i,n,(t=>{let e=[en.of(t)];return r&&e.push(an.of((e=>{let i=e.plugin(t);return i?r(i):oi.none}))),s&&e.push(s(t)),e}))}static fromClass(t,e){return nn.define((e=>new t(e)),e)}}class sn{constructor(t){this.spec=t,this.mustUpdate=null,this.value=null}update(t){if(this.value){if(this.mustUpdate){let t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(e){if(Ki(t.state,e,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(t){}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.create(t)}catch(e){Ki(t.state,e,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(t){var e;if(null===(e=this.value)||void 0===e?void 0:e.destroy)try{this.value.destroy()}catch(e){Ki(t.state,e,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const rn=W.define(),on=W.define(),an=W.define(),ln=W.define(),hn=W.define(),cn=W.define();function un(t,e){let i=t.state.facet(cn);if(!i.length)return i;let n=i.map((e=>e instanceof Function?e(t):e)),s=[];return Mt.spans(n,e.from,e.to,{point(){},span(t,i,n,r){let o=t-e.from,a=i-e.from,l=s;for(let t=n.length-1;t>=0;t--,r--){let i,s=n[t].spec.bidiIsolate;if(null==s&&(s=Vi(e.text,o,a)),r>0&&l.length&&(i=l[l.length-1]).to==o&&i.direction==s)i.to=a,l=i.inner;else{let t={from:o,to:a,direction:s,inner:[]};l.push(t),l=t.inner}}}}),s}const dn=W.define();function On(t){let e=0,i=0,n=0,s=0;for(let r of t.state.facet(dn)){let o=r(t);o&&(null!=o.left&&(e=Math.max(e,o.left)),null!=o.right&&(i=Math.max(i,o.right)),null!=o.top&&(n=Math.max(n,o.top)),null!=o.bottom&&(s=Math.max(s,o.bottom)))}return{left:e,right:i,top:n,bottom:s}}const fn=W.define();class pn{constructor(t,e,i,n){this.fromA=t,this.toA=e,this.fromB=i,this.toB=n}join(t){return new pn(Math.min(this.fromA,t.fromA),Math.max(this.toA,t.toA),Math.min(this.fromB,t.fromB),Math.max(this.toB,t.toB))}addToSet(t){let e=t.length,i=this;for(;e>0;e--){let n=t[e-1];if(!(n.fromA>i.toA)){if(n.toAh)break;s+=2}if(!a)return i;new pn(a.fromA,a.toA,a.fromB,a.toB).addToSet(i),r=a.toA,o=a.toB}}}class mn{constructor(t,e,i){this.view=t,this.state=e,this.transactions=i,this.flags=0,this.startState=t.state,this.changes=Z.empty(this.startState.doc.length);for(let t of i)this.changes=this.changes.compose(t.changes);let n=[];this.changes.iterChangedRanges(((t,e,i,s)=>n.push(new pn(t,e,i,s)))),this.changedRanges=n}static create(t,e,i){return new mn(t,e,i)}get viewportChanged(){return(4&this.flags)>0}get viewportMoved(){return(8&this.flags)>0}get heightChanged(){return(2&this.flags)>0}get geometryChanged(){return this.docChanged||(18&this.flags)>0}get focusChanged(){return(1&this.flags)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some((t=>t.selection))}get empty(){return 0==this.flags&&0==this.transactions.length}}class gn extends Te{get length(){return this.view.state.doc.length}constructor(t){super(),this.view=t,this.decorations=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.markedForComposition=new Set,this.editContextFormatting=oi.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.setDOM(t.contentDOM),this.children=[new di],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new pn(0,0,0,t.state.doc.length)],0,null)}update(t){var e;let i=t.changedRanges;this.minWidth>0&&i.length&&(i.every((({fromA:t,toA:e})=>ethis.minWidthTo))?(this.minWidthFrom=t.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=t.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(t);let n=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&((null===(e=this.domChanged)||void 0===e?void 0:e.newSel)?n=this.domChanged.newSel.head:function(t,e){let i=!1;e&&t.iterChangedRanges(((t,n)=>{te.from&&(i=!0)}));return i}(t.changes,this.hasComposition)||t.selectionSet||(n=t.state.selection.main.head));let s=n>-1?function(t,e,i){let n=bn(t,i);if(!n)return null;let{node:s,from:r,to:o}=n,a=s.nodeValue;if(/[\n\r]/.test(a))return null;if(t.state.doc.sliceString(n.from,n.to)!=a)return null;let l=e.invertedDesc,h=new pn(l.mapPos(r),l.mapPos(o),r,o),c=[];for(let e=s.parentNode;;e=e.parentNode){let i=Te.get(e);if(i instanceof Ge)c.push({node:e,deco:i.mark});else{if(i instanceof di||"DIV"==e.nodeName&&e.parentNode==t.contentDOM)return{range:h,text:s,marks:c,line:e};if(e==t.contentDOM)return null;c.push({node:e,deco:new ai({inclusive:!0,attributes:ni(e),tagName:e.tagName.toLowerCase()})})}}}(this.view,t.changes,n):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:e,to:n}=this.hasComposition;i=new pn(e,n,t.changes.mapPos(e,-1),t.changes.mapPos(n,1)).addToSet(i.slice())}this.hasComposition=s?{from:s.range.fromB,to:s.range.toB}:null,(Be.ie||Be.chrome)&&!s&&t&&t.state.doc.lines!=t.startState.doc.lines&&(this.forceSelection=!0);let r=function(t,e,i){let n=new wn;return Mt.compare(t,e,i,n),n.changes}(this.decorations,this.updateDeco(),t.changes);return i=pn.extendWithRanges(i,r),!!(7&this.flags||0!=i.length)&&(this.updateInner(i,t.startState.doc.length,s),t.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(t,e,i){this.view.viewState.mustMeasureContent=!0,this.updateChildren(t,e,i);let{observer:n}=this.view;n.ignore((()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let t=Be.chrome||Be.ios?{node:n.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,t),this.flags&=-8,t&&(t.written||n.selectionRange.focusNode!=t.node)&&(this.forceSelection=!0),this.dom.style.height=""})),this.markedForComposition.forEach((t=>t.flags&=-9));let s=[];if(this.view.viewport.from||this.view.viewport.to=0?n[t]:null;if(!e)break;let r,o,a,l,{fromA:h,toA:c,fromB:u,toB:d}=e;if(i&&i.range.fromBu){let t=pi.build(this.view.state.doc,u,i.range.fromB,this.decorations,this.dynamicDecorationMap),e=pi.build(this.view.state.doc,i.range.toB,d,this.decorations,this.dynamicDecorationMap);o=t.breakAtStart,a=t.openStart,l=e.openEnd;let n=this.compositionView(i);e.breakAtStart?n.breakAfter=1:e.content.length&&n.merge(n.length,n.length,e.content[0],!1,e.openStart,0)&&(n.breakAfter=e.content[0].breakAfter,e.content.shift()),t.content.length&&n.merge(0,0,t.content[t.content.length-1],!0,0,t.openEnd)&&t.content.pop(),r=t.content.concat(n).concat(e.content)}else({content:r,breakAtStart:o,openStart:a,openEnd:l}=pi.build(this.view.state.doc,u,d,this.decorations,this.dynamicDecorationMap));let{i:O,off:f}=s.findPos(c,1),{i:p,off:m}=s.findPos(h,-1);Re(this,p,m,O,f,r,o,a,l)}i&&this.fixCompositionDOM(i)}updateEditContextFormatting(t){this.editContextFormatting=this.editContextFormatting.map(t.changes);for(let e of t.transactions)for(let t of e.effects)t.is(Hi)&&(this.editContextFormatting=t.value)}compositionView(t){let e=new Ue(t.text.nodeValue);e.flags|=8;for(let{deco:i}of t.marks)e=new Ge(i,[e],e.length);let i=new di;return i.append(e,0),i}fixCompositionDOM(t){let e=(t,e)=>{e.flags|=8|(e.children.some((t=>7&t.flags))?1:0),this.markedForComposition.add(e);let i=Te.get(t);i&&i!=e&&(i.dom=null),e.setDOM(t)},i=this.childPos(t.range.fromB,1),n=this.children[i.i];e(t.line,n);for(let s=t.marks.length-1;s>=-1;s--)i=n.childPos(i.off,1),n=n.children[i.i],e(s>=0?t.marks[s].node:t.text,n)}updateSelection(t=!1,e=!1){!t&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange();let i=this.view.root.activeElement,n=i==this.dom,s=!n&&!(this.view.state.facet(Ji)||this.dom.tabIndex>-1)&&ae(this.dom,this.view.observer.selectionRange)&&!(i&&this.dom.contains(i));if(!(n||e||s))return;let r=this.forceSelection;this.forceSelection=!1;let o=this.view.state.selection.main,a=this.moveToLine(this.domAtPos(o.anchor)),l=o.empty?a:this.moveToLine(this.domAtPos(o.head));if(Be.gecko&&o.empty&&!this.hasComposition&&(1==(h=a).node.nodeType&&h.node.firstChild&&(0==h.offset||"false"==h.node.childNodes[h.offset-1].contentEditable)&&(h.offset==h.node.childNodes.length||"false"==h.node.childNodes[h.offset].contentEditable))){let t=document.createTextNode("");this.view.observer.ignore((()=>a.node.insertBefore(t,a.node.childNodes[a.offset]||null))),a=l=new Pe(t,0),r=!0}var h;let c=this.view.observer.selectionRange;!r&&c.focusNode&&(he(a.node,a.offset,c.anchorNode,c.anchorOffset)&&he(l.node,l.offset,c.focusNode,c.focusOffset)||this.suppressWidgetCursorChange(c,o))||(this.view.observer.ignore((()=>{Be.android&&Be.chrome&&this.dom.contains(c.focusNode)&&function(t,e){for(let i=t;i&&i!=e;i=i.assignedSlot||i.parentNode)if(1==i.nodeType&&"false"==i.contentEditable)return!0;return!1}(c.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let t=re(this.view.root);if(t)if(o.empty){if(Be.gecko){let t=(e=a.node,n=a.offset,1!=e.nodeType?0:(n&&"false"==e.childNodes[n-1].contentEditable?1:0)|(no.head&&([a,l]=[l,a]),e.setEnd(l.node,l.offset),e.setStart(a.node,a.offset),t.removeAllRanges(),t.addRange(e)}else;var e,n;s&&this.view.root.activeElement==this.dom&&(this.dom.blur(),i&&i.focus())})),this.view.observer.setSelectionRange(a,l)),this.impreciseAnchor=a.precise?null:new Pe(c.anchorNode,c.anchorOffset),this.impreciseHead=l.precise?null:new Pe(c.focusNode,c.focusOffset)}suppressWidgetCursorChange(t,e){return this.hasComposition&&e.empty&&he(t.focusNode,t.focusOffset,t.anchorNode,t.anchorOffset)&&this.posFromDOM(t.focusNode,t.focusOffset)==e.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:t}=this,e=t.state.selection.main,i=re(t.root),{anchorNode:n,anchorOffset:s}=t.observer.selectionRange;if(!(i&&e.empty&&e.assoc&&i.modify))return;let r=di.find(this,e.head);if(!r)return;let o=r.posAtStart;if(e.head==o||e.head==o+r.length)return;let a=this.coordsAt(e.head,-1),l=this.coordsAt(e.head,1);if(!a||!l||a.bottom>l.top)return;let h=this.domAtPos(e.head+e.assoc);i.collapse(h.node,h.offset),i.modify("move",e.assoc<0?"forward":"backward","lineboundary"),t.observer.readSelectionRange();let c=t.observer.selectionRange;t.docView.posFromDOM(c.anchorNode,c.anchorOffset)!=e.from&&i.collapse(n,s)}moveToLine(t){let e,i=this.dom;if(t.node!=i)return t;for(let n=t.offset;!e&&n=0;n--){let t=Te.get(i.childNodes[n]);t instanceof di&&(e=t.domAtPos(t.length))}return e?new Pe(e.node,e.offset,!0):t}nearest(t){for(let e=t;e;){let t=Te.get(e);if(t&&t.rootView==this)return t;e=e.parentNode}return null}posFromDOM(t,e){let i=this.nearest(t);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(t,e)+i.posAtStart}domAtPos(t){let{i:e,off:i}=this.childCursor().findPos(t,-1);for(;e=0;r--){let o=this.children[r],a=s-o.breakAfter,l=a-o.length;if(at||o.covers(1))&&(!i||o instanceof di&&!(i instanceof di&&e>=0)))i=o,n=l;else if(i&&l==t&&a==t&&o instanceof Oi&&Math.abs(e)<2){if(o.deco.startSide<0)break;r&&(i=null)}s=l}return i?i.coordsAt(t-n,e):null}coordsForChar(t){let{i:e,off:i}=this.childPos(t,1),n=this.children[e];if(!(n instanceof di))return null;for(;n.children.length;){let{i:t,off:e}=n.childPos(i,1);for(;;t++){if(t==n.children.length)return null;if((n=n.children[t]).length)break}i=e}if(!(n instanceof Ue))return null;let s=v(n.text,i);if(s==i)return null;let r=ve(n.dom,i,s).getClientRects();for(let t=0;tMath.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,o=-1,a=this.view.textDirection==bi.LTR;for(let t=0,l=0;ln)break;if(t>=i){let i=h.dom.getBoundingClientRect();if(e.push(i.height),r){let e=h.dom.lastChild,n=e?le(e):[];if(n.length){let e=n[n.length-1],r=a?e.right-i.left:i.right-e.left;r>o&&(o=r,this.minWidth=s,this.minWidthFrom=t,this.minWidthTo=c)}}}t=c+h.breakAfter}return e}textDirectionAt(t){let{i:e}=this.childPos(t,1);return"rtl"==getComputedStyle(this.children[e].dom).direction?bi.RTL:bi.LTR}measureTextSize(){for(let t of this.children)if(t instanceof di){let e=t.measureTextSize();if(e)return e}let t,e,i,n=document.createElement("div");return n.className="cm-line",n.style.width="99999px",n.style.position="absolute",n.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore((()=>{this.dom.appendChild(n);let s=le(n.firstChild)[0];t=n.getBoundingClientRect().height,e=s?s.width/27:7,i=s?s.height:t,n.remove()})),{lineHeight:t,charWidth:e,textHeight:i}}childCursor(t=this.length){let e=this.children.length;return e&&(t-=this.children[--e].length),new Ce(this.children,t,e)}computeBlockGapDeco(){let t=[],e=this.view.viewState;for(let i=0,n=0;;n++){let s=n==e.viewports.length?null:e.viewports[n],r=s?s.from-1:this.length;if(r>i){let n=(e.lineBlockAt(r).bottom-e.lineBlockAt(i).top)/this.view.scaleY;t.push(oi.replace({widget:new fi(n),block:!0,inclusive:!0,isBlockGap:!0}).range(i,r))}if(!s)break;i=s.to+1}return oi.set(t)}updateDeco(){let t=1,e=this.view.state.facet(an).map((e=>(this.dynamicDecorationMap[t++]="function"==typeof e)?e(this.view):e)),i=!1,n=this.view.state.facet(ln).map(((t,e)=>{let n="function"==typeof t;return n&&(i=!0),n?t(this.view):t}));for(n.length&&(this.dynamicDecorationMap[t++]=i,e.push(Mt.join(n))),this.decorations=[this.editContextFormatting,...e,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];ti.anchor?-1:1);if(!n)return;!i.empty&&(e=this.coordsAt(i.anchor,i.anchor>i.head?-1:1))&&(n={left:Math.min(n.left,e.left),top:Math.min(n.top,e.top),right:Math.max(n.right,e.right),bottom:Math.max(n.bottom,e.bottom)});let s=On(this.view),r={left:n.left-s.left,top:n.top-s.top,right:n.right+s.right,bottom:n.bottom+s.bottom},{offsetWidth:o,offsetHeight:a}=this.view.scrollDOM;!function(t,e,i,n,s,r,o,a){let l=t.ownerDocument,h=l.defaultView||window;for(let c=t,u=!1;c&&!u;)if(1==c.nodeType){let t,d=c==l.body,O=1,f=1;if(d)t=pe(h);else{if(/^(fixed|sticky)$/.test(getComputedStyle(c).position)&&(u=!0),c.scrollHeight<=c.clientHeight&&c.scrollWidth<=c.clientWidth){c=c.assignedSlot||c.parentNode;continue}let e=c.getBoundingClientRect();({scaleX:O,scaleY:f}=me(c,e)),t={left:e.left,right:e.left+c.clientWidth*O,top:e.top,bottom:e.top+c.clientHeight*f}}let p=0,m=0;if("nearest"==s)e.top0&&e.bottom>t.bottom+m&&(m=e.bottom-t.bottom+o)):e.bottom>t.bottom&&(m=e.bottom-t.bottom+o,i<0&&e.top-m0&&e.right>t.right+p&&(p=e.right-t.right+r)):e.right>t.right&&(p=e.right-t.right+r,i<0&&e.leftt.bottom||e.leftt.right)&&(e={left:Math.max(e.left,t.left),right:Math.min(e.right,t.right),top:Math.max(e.top,t.top),bottom:Math.min(e.bottom,t.bottom)}),c=c.assignedSlot||c.parentNode}else{if(11!=c.nodeType)break;c=c.host}}(this.view.scrollDOM,r,i.headt?e.left-t:Math.max(0,t-e.right)}function vn(t,e){return e.top>t?e.top-t:Math.max(0,t-e.bottom)}function yn(t,e){return t.tope.top+1}function Sn(t,e){return et.bottom?{top:t.top,left:t.left,right:t.right,bottom:e}:t}function kn(t,e,i){let n,s,r,o,a,l,h,c,u=!1;for(let d=t.firstChild;d;d=d.nextSibling){let t=le(d);for(let O=0;Om||o==m&&r>p){n=d,s=f,r=p,o=m;let a=m?i0?O0)}0==p?i>f.bottom&&(!h||h.bottomf.top)&&(l=d,c=f):h&&yn(h,f)?h=xn(h,f.bottom):c&&yn(c,f)&&(c=Sn(c,f.top))}}if(h&&h.bottom>=i?(n=a,s=h):c&&c.top<=i&&(n=l,s=c),!n)return{node:t,offset:0};let d=Math.max(s.left,Math.min(s.right,e));return 3==n.nodeType?$n(n,d,i):u&&"false"!=n.contentEditable?kn(n,d,i):{node:t,offset:Array.prototype.indexOf.call(t.childNodes,n)+(e>=(s.left+s.right)/2?1:0)}}function $n(t,e,i){let n=t.nodeValue.length,s=-1,r=1e9,o=0;for(let a=0;ai?h.top-i:i-h.bottom)-1;if(h.left-1<=e&&h.right+1>=e&&c=(h.left+h.right)/2,n=i;if(Be.chrome||Be.gecko){ve(t,a).getBoundingClientRect().left==h.right&&(n=!i)}if(c<=0)return{node:t,offset:a+(n?1:0)};s=a+(n?1:0),r=c}}}return{node:t,offset:s>-1?s:o>0?t.nodeValue.length:0}}function Pn(t,e,i,n=-1){var s,r;let o,a=t.contentDOM.getBoundingClientRect(),l=a.top+t.viewState.paddingTop,{docHeight:h}=t.viewState,{x:c,y:u}=e,d=u-l;if(d<0)return 0;if(d>h)return t.state.doc.length;for(let e=t.viewState.heightOracle.textHeight/2,s=!1;o=t.elementAtHeight(d),o.type!=ri.Text;)for(;d=n>0?o.bottom+e:o.top-e,!(d>=0&&d<=h);){if(s)return i?null:0;s=!0,n=-n}u=l+d;let O=o.from;if(Ot.viewport.to)return t.viewport.to==t.state.doc.length?t.state.doc.length:i?null:Zn(t,a,o,c,u);let f=t.dom.ownerDocument,p=t.root.elementFromPoint?t.root:f,m=p.elementFromPoint(c,u);m&&!t.contentDOM.contains(m)&&(m=null),m||(c=Math.max(a.left+1,Math.min(a.right-1,c)),m=p.elementFromPoint(c,u),m&&!t.contentDOM.contains(m)&&(m=null));let g,b=-1;if(m&&0!=(null===(s=t.docView.nearest(m))||void 0===s?void 0:s.isEditable)){if(f.caretPositionFromPoint){let t=f.caretPositionFromPoint(c,u);t&&({offsetNode:g,offset:b}=t)}else if(f.caretRangeFromPoint){let e=f.caretRangeFromPoint(c,u);e&&(({startContainer:g,startOffset:b}=e),(!t.contentDOM.contains(g)||Be.safari&&function(t,e,i){let n;if(3!=t.nodeType||e!=(n=t.nodeValue.length))return!1;for(let e=t.nextSibling;e;e=e.nextSibling)if(1!=e.nodeType||"BR"!=e.nodeName)return!1;return ve(t,n-1,n).getBoundingClientRect().left>i}(g,b,c)||Be.chrome&&function(t,e,i){if(0!=e)return!1;for(let e=t;;){let t=e.parentNode;if(!t||1!=t.nodeType||t.firstChild!=e)return!1;if(t.classList.contains("cm-line"))break;e=t}let n=1==t.nodeType?t.getBoundingClientRect():ve(t,0,Math.max(t.nodeValue.length,1)).getBoundingClientRect();return i-n.left>5}(g,b,c))&&(g=void 0))}g&&(b=Math.min(Oe(g),b))}if(!g||!t.docView.dom.contains(g)){let e=di.find(t.docView,O);if(!e)return d>o.top+o.height/2?o.to:o.from;({node:g,offset:b}=kn(e.dom,c,u))}let w=t.docView.nearest(g);if(!w)return null;if(w.isWidget&&1==(null===(r=w.dom)||void 0===r?void 0:r.nodeType)){let t=w.dom.getBoundingClientRect();return e.y1.5*t.defaultLineHeight){let e=t.viewState.heightOracle.textHeight;r+=Math.floor((s-i.top-.5*(t.defaultLineHeight-e))/e)*t.viewState.heightOracle.lineLength}let o=t.state.sliceDoc(i.from,i.to);return i.from+Ut(o,r,t.state.tabSize)}function Tn(t,e){let i=t.lineBlockAt(e);if(Array.isArray(i.type))for(let t of i.type)if(t.to>e||t.to==e&&(t.to==i.to||t.type==ri.Text))return t;return i}function Xn(t,e,i,n){let s=t.state.doc.lineAt(e.head),r=t.bidiSpans(s),o=t.textDirectionAt(s.from);for(let a=e,l=null;;){let e=qi(s,r,o,a,i),h=Ai;if(!e){if(s.number==(i?t.state.doc.lines:1))return a;h="\n",s=t.state.doc.line(s.number+(i?1:-1)),r=t.bidiSpans(s),e=t.visualLineSide(s,!i)}if(l){if(!l(h))return a}else{if(!n)return e;l=n(h)}a=e}}function Cn(t,e,i){for(;;){let n=0;for(let s of t)s.between(e-1,e+1,((t,s,r)=>{if(e>t&&ee(t))),i.from,e.head>i.from?-1:1);return n==i.from?i:V.cursor(n,nt)&&this.lineBreak(),n=s}return this.findPointBefore(i,e),this}readTextNode(t){let e=t.nodeValue;for(let i of this.points)i.node==t&&(i.pos=this.text.length+Math.min(i.offset,e.length));for(let i=0,n=this.lineSeparator?null:/\r\n?|\n/g;;){let s,r=-1,o=1;if(this.lineSeparator?(r=e.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(s=n.exec(e))&&(r=s.index,o=s[0].length),this.append(e.slice(i,r<0?e.length:r)),r<0)break;if(this.lineBreak(),o>1)for(let e of this.points)e.node==t&&e.pos>this.text.length&&(e.pos-=o-1);i=r+o}}readNode(t){if(t.cmIgnore)return;let e=Te.get(t),i=e&&e.overrideDOMText;if(null!=i){this.findPointInside(t,i.length);for(let t=i.iter();!t.next().done;)t.lineBreak?this.lineBreak():this.append(t.value)}else 3==t.nodeType?this.readTextNode(t):"BR"==t.nodeName?t.nextSibling&&this.lineBreak():1==t.nodeType&&this.readRange(t.firstChild,null)}findPointBefore(t,e){for(let i of this.points)i.node==t&&t.childNodes[i.offset]==e&&(i.pos=this.text.length)}findPointInside(t,e){for(let i of this.points)(3==t.nodeType?i.node==t:t.contains(i.node))&&(i.pos=this.text.length+(qn(t,i.node,i.offset)?e:0))}}function qn(t,e,i){for(;;){if(!e||i-1;let{impreciseHead:s,impreciseAnchor:r}=t.docView;if(t.state.readOnly&&e>-1)this.newSel=null;else if(e>-1&&(this.bounds=t.docView.domBoundsAround(e,i,0))){let e=s||r?[]:function(t){let e=[];if(t.root.activeElement!=t.contentDOM)return e;let{anchorNode:i,anchorOffset:n,focusNode:s,focusOffset:r}=t.observer.selectionRange;i&&(e.push(new Vn(i,n)),s==i&&r==n||e.push(new Vn(s,r)));return e}(t),i=new An(e,t.state);i.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=i.text,this.newSel=function(t,e){if(0==t.length)return null;let i=t[0].pos,n=2==t.length?t[1].pos:i;return i>-1&&n>-1?V.single(i+e,n+e):null}(e,this.bounds.from)}else{let e=t.observer.selectionRange,i=s&&s.node==e.focusNode&&s.offset==e.focusOffset||!oe(t.contentDOM,e.focusNode)?t.state.selection.main.head:t.docView.posFromDOM(e.focusNode,e.focusOffset),n=r&&r.node==e.anchorNode&&r.offset==e.anchorOffset||!oe(t.contentDOM,e.anchorNode)?t.state.selection.main.anchor:t.docView.posFromDOM(e.anchorNode,e.anchorOffset),o=t.viewport;if((Be.ios||Be.chrome)&&t.state.selection.main.empty&&i!=n&&(o.from>0||o.toDate.now()-100?t.inputState.lastKeyCode:-1;if(e.bounds){let{from:n,to:o}=e.bounds,a=s.from,l=null;(8===r||Be.android&&e.text.length0&&a>0&&t.charCodeAt(o-1)==e.charCodeAt(a-1);)o--,a--;if("end"==n){i-=o+Math.max(0,r-Math.min(o,a))-r}if(o=o?r-i:0,a=r+(a-o),o=r}else if(a=a?r-i:0,o=r+(o-a),a=r}return{from:r,toA:o,toB:a}}(t.state.doc.sliceString(n,o,Mn),e.text,a-n,l);h&&(Be.chrome&&13==r&&h.toB==h.from+2&&e.text.slice(h.from,h.toB)==Mn+Mn&&h.toB--,i={from:n+h.from,to:n+h.toA,insert:u.of(e.text.slice(h.from,h.toB).split(Mn))})}else n&&(!t.hasFocus&&t.state.facet(Ji)||n.main.eq(s))&&(n=null);if(!i&&!n)return!1;if(!i&&e.typeOver&&!s.empty&&n&&n.main.empty?i={from:s.from,to:s.to,insert:t.state.doc.slice(s.from,s.to)}:(Be.mac||Be.android)&&i&&i.from==i.to&&i.from==s.head-1&&/^\. ?$/.test(i.insert.toString())&&"off"==t.contentDOM.getAttribute("autocorrect")?(n&&2==i.insert.length&&(n=V.single(n.main.anchor-1,n.main.head-1)),i={from:i.from,to:i.to,insert:u.of([i.insert.toString().replace("."," ")])}):i&&i.from>=s.from&&i.to<=s.to&&(i.from!=s.from||i.to!=s.to)&&s.to-s.from-(i.to-i.from)<=4?i={from:s.from,to:s.to,insert:t.state.doc.slice(s.from,i.from).append(i.insert).append(t.state.doc.slice(i.to,s.to))}:Be.chrome&&i&&i.from==i.to&&i.from==s.head&&"\n "==i.insert.toString()&&t.lineWrapping&&(n&&(n=V.single(n.main.anchor-1,n.main.head-1)),i={from:s.from,to:s.to,insert:u.of([" "])}),i)return Wn(t,i,n,r);if(n&&!n.main.eq(s)){let e=!1,i="select";return t.inputState.lastSelectionTime>Date.now()-50&&("select"==t.inputState.lastSelectionOrigin&&(e=!0),i=t.inputState.lastSelectionOrigin),t.dispatch({selection:n,scrollIntoView:e,userEvent:i}),!0}return!1}function Wn(t,e,i,n=-1){if(Be.ios&&t.inputState.flushIOSKey(e))return!0;let s=t.state.selection.main;if(Be.android&&(e.to==s.to&&(e.from==s.from||e.from==s.from-1&&" "==t.state.sliceDoc(e.from,s.from))&&1==e.insert.length&&2==e.insert.lines&&ye(t.contentDOM,"Enter",13)||(e.from==s.from-1&&e.to==s.to&&0==e.insert.length||8==n&&e.insert.lengths.head)&&ye(t.contentDOM,"Backspace",8)||e.from==s.from&&e.to==s.to+1&&0==e.insert.length&&ye(t.contentDOM,"Delete",46)))return!0;let r,o=e.insert.toString();t.inputState.composing>=0&&t.inputState.composing++;let a=()=>r||(r=function(t,e,i){let n,s=t.state,r=s.selection.main;if(e.from>=r.from&&e.to<=r.to&&e.to-e.from>=(r.to-r.from)/3&&(!i||i.main.empty&&i.main.from==e.from+e.insert.length)&&t.inputState.composing<0){let i=r.frome.to?s.sliceDoc(e.to,r.to):"";n=s.replaceSelection(t.state.toText(i+e.insert.sliceString(0,void 0,t.state.lineBreak)+o))}else{let o=s.changes(e),a=i&&i.main.to<=o.newLength?i.main:void 0;if(s.selection.ranges.length>1&&t.inputState.composing>=0&&e.to<=r.to&&e.to>=r.to-10){let l,h=t.state.sliceDoc(e.from,e.to),c=i&&bn(t,i.main.head);if(c){let t=e.insert.length-(e.to-e.from);l={from:c.from,to:c.to-t}}else l=t.state.doc.lineAt(r.head);let u=r.to-e.to,d=r.to-r.from;n=s.changeByRange((i=>{if(i.from==r.from&&i.to==r.to)return{changes:o,range:a||i.map(o)};let n=i.to-u,c=n-h.length;if(i.to-i.from!=d||t.state.sliceDoc(c,n)!=h||i.to>=l.from&&i.from<=l.to)return{range:i};let O=s.changes({from:c,to:n,insert:e.insert}),f=i.to-r.to;return{changes:O,range:a?V.range(Math.max(0,a.anchor+f),Math.max(0,a.head+f)):i.map(O)}}))}else n={changes:o,selection:a&&s.selection.replaceRange(a)}}let o="input.type";(t.composing||t.inputState.compositionPendingChange&&t.inputState.compositionEndedAt>Date.now()-50)&&(t.inputState.compositionPendingChange=!1,o+=".compose",t.inputState.compositionFirstChange&&(o+=".start",t.inputState.compositionFirstChange=!1));return s.update(n,{userEvent:o,scrollIntoView:!0})}(t,e,i));return t.state.facet(Yi).some((i=>i(t,e.from,e.to,o,a)))||t.dispatch(a()),!0}class Dn{setSelectionOrigin(t){this.lastSelectionOrigin=t,this.lastSelectionTime=Date.now()}constructor(t){this.view=t,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.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=t.hasFocus,Be.safari&&t.contentDOM.addEventListener("input",(()=>null)),Be.gecko&&function(t){Os.has(t)||(Os.add(t),t.addEventListener("copy",(()=>{})),t.addEventListener("cut",(()=>{})))}(t.contentDOM.ownerDocument)}handleEvent(t){(function(t,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let i,n=e.target;n!=t.contentDOM;n=n.parentNode)if(!n||11==n.nodeType||(i=Te.get(n))&&i.ignoreEvent(e))return!1;return!0})(this.view,t)&&!this.ignoreDuringComposition(t)&&("keydown"==t.type&&this.keydown(t)||(0!=this.view.updateState?Promise.resolve().then((()=>this.runHandlers(t.type,t))):this.runHandlers(t.type,t)))}runHandlers(t,e){let i=this.handlers[t];if(i){for(let t of i.observers)t(this.view,e);for(let t of i.handlers){if(e.defaultPrevented)break;if(t(this.view,e)){e.preventDefault();break}}}}ensureHandlers(t){let e=Yn(t),i=this.handlers,n=this.view.contentDOM;for(let t in e)if("scroll"!=t){let s=!e[t].handlers.length,r=i[t];r&&s!=!r.handlers.length&&(n.removeEventListener(t,this.handleEvent),r=null),r||n.addEventListener(t,this.handleEvent,{passive:s})}for(let t in i)"scroll"==t||e[t]||n.removeEventListener(t,this.handleEvent);this.handlers=e}keydown(t){if(this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),9==t.keyCode&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&27!=t.keyCode&&Bn.indexOf(t.keyCode)<0&&(this.tabFocusMode=-1),Be.android&&Be.chrome&&!t.synthetic&&(13==t.keyCode||8==t.keyCode))return this.view.observer.delayAndroidKey(t.key,t.keyCode),!0;let e;return!Be.ios||t.synthetic||t.altKey||t.metaKey||!((e=zn.find((e=>e.keyCode==t.keyCode)))&&!t.ctrlKey||Ln.indexOf(t.key)>-1&&t.ctrlKey&&!t.shiftKey)?(229!=t.keyCode&&this.view.observer.forceFlush(),!1):(this.pendingIOSKey=e||t,setTimeout((()=>this.flushIOSKey()),250),!0)}flushIOSKey(t){let e=this.pendingIOSKey;return!!e&&(!("Enter"==e.key&&t&&t.from0||!!(Be.safari&&!Be.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100)&&(this.compositionPendingKey=!1,!0))}startMouseSelection(t){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=t}update(t){this.view.observer.update(t),this.mouseSelection&&this.mouseSelection.update(t),this.draggedContent&&t.docChanged&&(this.draggedContent=this.draggedContent.map(t.changes)),t.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}function jn(t,e){return(i,n)=>{try{return e.call(t,n,i)}catch(t){Ki(i.state,t)}}}function Yn(t){let e=Object.create(null);function i(t){return e[t]||(e[t]={observers:[],handlers:[]})}for(let e of t){let t=e.spec;if(t&&t.domEventHandlers)for(let n in t.domEventHandlers){let s=t.domEventHandlers[n];s&&i(n).handlers.push(jn(e.value,s))}if(t&&t.domEventObservers)for(let n in t.domEventObservers){let s=t.domEventObservers[n];s&&i(n).observers.push(jn(e.value,s))}}for(let t in In)i(t).handlers.push(In[t]);for(let t in Nn)i(t).observers.push(Nn[t]);return e}const zn=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],Ln="dthko",Bn=[16,17,18,20,91,92,224,225];function Un(t){return.7*Math.max(0,t)+8}class Gn{constructor(t,e,i,n){this.view=t,this.startEvent=e,this.style=i,this.mustSelect=n,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=e,this.scrollParents=function(t){let e,i,n=t.ownerDocument;for(let s=t.parentNode;s&&!(s==n.body||e&&i);)if(1==s.nodeType)!i&&s.scrollHeight>s.clientHeight&&(i=s),!e&&s.scrollWidth>s.clientWidth&&(e=s),s=s.assignedSlot||s.parentNode;else{if(11!=s.nodeType)break;s=s.host}return{x:e,y:i}}(t.contentDOM),this.atoms=t.state.facet(hn).map((e=>e(t)));let s=t.contentDOM.ownerDocument;s.addEventListener("mousemove",this.move=this.move.bind(this)),s.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=e.shiftKey,this.multiple=t.state.facet(Pt.allowMultipleSelections)&&function(t,e){let i=t.state.facet(Ei);return i.length?i[0](e):Be.mac?e.metaKey:e.ctrlKey}(t,e),this.dragging=!(!function(t,e){let{main:i}=t.state.selection;if(i.empty)return!1;let n=re(t.root);if(!n||0==n.rangeCount)return!0;let s=n.getRangeAt(0).getClientRects();for(let t=0;t=e.clientX&&i.top<=e.clientY&&i.bottom>=e.clientY)return!0}return!1}(t,e)||1!=as(e))&&null}start(t){!1===this.dragging&&this.select(t)}move(t){if(0==t.buttons)return this.destroy();if(this.dragging||null==this.dragging&&(e=this.startEvent,i=t,Math.max(Math.abs(e.clientX-i.clientX),Math.abs(e.clientY-i.clientY))<10))return;var e,i;this.select(this.lastEvent=t);let n=0,s=0,r=0,o=0,a=this.view.win.innerWidth,l=this.view.win.innerHeight;this.scrollParents.x&&({left:r,right:a}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:o,bottom:l}=this.scrollParents.y.getBoundingClientRect());let h=On(this.view);t.clientX-h.left<=r+6?n=-Un(r-t.clientX):t.clientX+h.right>=a-6&&(n=Un(t.clientX-a)),t.clientY-h.top<=o+6?s=-Un(o-t.clientY):t.clientY+h.bottom>=l-6&&(s=Un(t.clientY-l)),this.setScrollSpeed(n,s)}up(t){null==this.dragging&&this.select(this.lastEvent),this.dragging||t.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let t=this.view.contentDOM.ownerDocument;t.removeEventListener("mousemove",this.move),t.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=this.view.inputState.draggedContent=null}setScrollSpeed(t,e){this.scrollSpeed={x:t,y:e},t||e?this.scrolling<0&&(this.scrolling=setInterval((()=>this.scroll()),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){let{x:t,y:e}=this.scrollSpeed;t&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=t,t=0),e&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=e,e=0),(t||e)&&this.view.win.scrollBy(t,e),!1===this.dragging&&this.select(this.lastEvent)}skipAtoms(t){let e=null;for(let i=0;it.isUserEvent("input.type")))?this.destroy():this.style.update(t)&&setTimeout((()=>this.select(this.lastEvent)),20)}}const In=Object.create(null),Nn=Object.create(null),Fn=Be.ie&&Be.ie_version<15||Be.ios&&Be.webkit_version<604;function Hn(t,e,i){for(let n of t.facet(e))i=n(i,t);return i}function Kn(t,e){e=Hn(t.state,Li,e);let i,{state:n}=t,s=1,r=n.toText(e),o=r.lines==n.selection.ranges.length;if(null!=hs&&n.selection.ranges.every((t=>t.empty))&&hs==r.toString()){let t=-1;i=n.changeByRange((i=>{let a=n.doc.lineAt(i.from);if(a.from==t)return{range:i};t=a.from;let l=n.toText((o?r.line(s++).text:e)+n.lineBreak);return{changes:{from:a.from,insert:l},range:V.cursor(i.from+l.length)}}))}else i=o?n.changeByRange((t=>{let e=r.line(s++);return{changes:{from:t.from,to:t.to,insert:e.text},range:V.cursor(t.from+e.length)}})):n.replaceSelection(r);t.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}function Jn(t,e,i,n){if(1==n)return V.cursor(e,i);if(2==n)return function(t,e,i=1){let n=t.charCategorizer(e),s=t.doc.lineAt(e),r=e-s.from;if(0==s.length)return V.cursor(e);0==r?i=1:r==s.length&&(i=-1);let o=r,a=r;i<0?o=v(s.text,r,!1):a=v(s.text,r);let l=n(s.text.slice(o,a));for(;o>0;){let t=v(s.text,o,!1);if(n(s.text.slice(t,o))!=l)break;o=t}for(;a{t.inputState.lastScrollTop=t.scrollDOM.scrollTop,t.inputState.lastScrollLeft=t.scrollDOM.scrollLeft},In.keydown=(t,e)=>(t.inputState.setSelectionOrigin("select"),27==e.keyCode&&0!=t.inputState.tabFocusMode&&(t.inputState.tabFocusMode=Date.now()+2e3),!1),Nn.touchstart=(t,e)=>{t.inputState.lastTouchTime=Date.now(),t.inputState.setSelectionOrigin("select.pointer")},Nn.touchmove=t=>{t.inputState.setSelectionOrigin("select.pointer")},In.mousedown=(t,e)=>{if(t.observer.flush(),t.inputState.lastTouchTime>Date.now()-2e3)return!1;let i=null;for(let n of t.state.facet(Wi))if(i=n(t,e),i)break;if(i||0!=e.button||(i=function(t,e){let i=is(t,e),n=as(e),s=t.state.selection;return{update(t){t.docChanged&&(i.pos=t.changes.mapPos(i.pos),s=s.map(t.changes))},get(e,r,o){let a,l=is(t,e),h=Jn(t,l.pos,l.bias,n);if(i.pos!=l.pos&&!r){let e=Jn(t,i.pos,i.bias,n),s=Math.min(e.from,h.from),r=Math.max(e.to,h.to);h=s1&&(a=function(t,e){for(let i=0;i=e)return V.create(t.ranges.slice(0,i).concat(t.ranges.slice(i+1)),t.mainIndex==i?0:t.mainIndex-(t.mainIndex>i?1:0))}return null}(s,l.pos))?a:o?s.addRange(h):V.create([h])}}}(t,e)),i){let n=!t.hasFocus;t.inputState.startMouseSelection(new Gn(t,e,i,n)),n&&t.observer.ignore((()=>{Qe(t.contentDOM);let e=t.root.activeElement;e&&!e.contains(t.contentDOM)&&e.blur()}));let s=t.inputState.mouseSelection;if(s)return s.start(e),!1===s.dragging}return!1};let ts=(t,e,i)=>e>=i.top&&e<=i.bottom&&t>=i.left&&t<=i.right;function es(t,e,i,n){let s=di.find(t.docView,e);if(!s)return 1;let r=e-s.posAtStart;if(0==r)return 1;if(r==s.length)return-1;let o=s.coordsAt(r,-1);if(o&&ts(i,n,o))return-1;let a=s.coordsAt(r,1);return a&&ts(i,n,a)?1:o&&o.bottom>=n?-1:1}function is(t,e){let i=t.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:i,bias:es(t,i,e.clientX,e.clientY)}}const ns=Be.ie&&Be.ie_version<=11;let ss=null,rs=0,os=0;function as(t){if(!ns)return t.detail;let e=ss,i=os;return ss=t,os=Date.now(),rs=!e||i>Date.now()-400&&Math.abs(e.clientX-t.clientX)<2&&Math.abs(e.clientY-t.clientY)<2?(rs+1)%3:1}function ls(t,e,i,n){if(!(i=Hn(t.state,Li,i)))return;let s=t.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:r}=t.inputState,o=n&&r&&function(t,e){let i=t.state.facet(_i);return i.length?i[0](e):Be.mac?!e.altKey:!e.ctrlKey}(t,e)?{from:r.from,to:r.to}:null,a={from:s,insert:i},l=t.state.changes(o?[o,a]:a);t.focus(),t.dispatch({changes:l,selection:{anchor:l.mapPos(s,-1),head:l.mapPos(s,1)},userEvent:o?"move.drop":"input.drop"}),t.inputState.draggedContent=null}In.dragstart=(t,e)=>{let{selection:{main:i}}=t.state;if(e.target.draggable){let n=t.docView.nearest(e.target);if(n&&n.isWidget){let t=n.posAtStart,e=t+n.length;(t>=i.to||e<=i.from)&&(i=V.range(t,e))}}let{inputState:n}=t;return n.mouseSelection&&(n.mouseSelection.dragging=!0),n.draggedContent=i,e.dataTransfer&&(e.dataTransfer.setData("Text",Hn(t.state,Bi,t.state.sliceDoc(i.from,i.to))),e.dataTransfer.effectAllowed="copyMove"),!1},In.dragend=t=>(t.inputState.draggedContent=null,!1),In.drop=(t,e)=>{if(!e.dataTransfer)return!1;if(t.state.readOnly)return!0;let i=e.dataTransfer.files;if(i&&i.length){let n=Array(i.length),s=0,r=()=>{++s==i.length&&ls(t,e,n.filter((t=>null!=t)).join(t.state.lineBreak),!1)};for(let t=0;t{/[\x00-\x08\x0e-\x1f]{2}/.test(e.result)||(n[t]=e.result),r()},e.readAsText(i[t])}return!0}{let i=e.dataTransfer.getData("Text");if(i)return ls(t,e,i,!0),!0}return!1},In.paste=(t,e)=>{if(t.state.readOnly)return!0;t.observer.flush();let i=Fn?null:e.clipboardData;return i?(Kn(t,i.getData("text/plain")||i.getData("text/uri-list")),!0):(function(t){let e=t.dom.parentNode;if(!e)return;let i=e.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.focus(),setTimeout((()=>{t.focus(),i.remove(),Kn(t,i.value)}),50)}(t),!1)};let hs=null;In.copy=In.cut=(t,e)=>{let{text:i,ranges:n,linewise:s}=function(t){let e=[],i=[],n=!1;for(let n of t.selection.ranges)n.empty||(e.push(t.sliceDoc(n.from,n.to)),i.push(n));if(!e.length){let s=-1;for(let{from:n}of t.selection.ranges){let r=t.doc.lineAt(n);r.number>s&&(e.push(r.text),i.push({from:r.from,to:Math.min(t.doc.length,r.to+1)})),s=r.number}n=!0}return{text:Hn(t,Bi,e.join(t.lineBreak)),ranges:i,linewise:n}}(t.state);if(!i&&!s)return!1;hs=s?i:null,"cut"!=e.type||t.state.readOnly||t.dispatch({changes:n,scrollIntoView:!0,userEvent:"delete.cut"});let r=Fn?null:e.clipboardData;return r?(r.clearData(),r.setData("text/plain",i),!0):(function(t,e){let i=t.dom.parentNode;if(!i)return;let n=i.appendChild(document.createElement("textarea"));n.style.cssText="position: fixed; left: -10000px; top: 10px",n.value=e,n.focus(),n.selectionEnd=e.length,n.selectionStart=0,setTimeout((()=>{n.remove(),t.focus()}),50)}(t,i),!1)};const cs=dt.define();function us(t,e){let i=[];for(let n of t.facet(zi)){let s=n(t,e);s&&i.push(s)}return i?t.update({effects:i,annotations:cs.of(!0)}):null}function ds(t){setTimeout((()=>{let e=t.hasFocus;if(e!=t.inputState.notifiedFocused){let i=us(t.state,e);i?t.dispatch(i):t.update([])}}),10)}Nn.focus=t=>{t.inputState.lastFocusTime=Date.now(),t.scrollDOM.scrollTop||!t.inputState.lastScrollTop&&!t.inputState.lastScrollLeft||(t.scrollDOM.scrollTop=t.inputState.lastScrollTop,t.scrollDOM.scrollLeft=t.inputState.lastScrollLeft),ds(t)},Nn.blur=t=>{t.observer.clearSelectionRange(),ds(t)},Nn.compositionstart=Nn.compositionupdate=t=>{t.observer.editContext||(null==t.inputState.compositionFirstChange&&(t.inputState.compositionFirstChange=!0),t.inputState.composing<0&&(t.inputState.composing=0))},Nn.compositionend=t=>{t.observer.editContext||(t.inputState.composing=-1,t.inputState.compositionEndedAt=Date.now(),t.inputState.compositionPendingKey=!0,t.inputState.compositionPendingChange=t.observer.pendingRecords().length>0,t.inputState.compositionFirstChange=null,Be.chrome&&Be.android?t.observer.flushSoon():t.inputState.compositionPendingChange?Promise.resolve().then((()=>t.observer.flush())):setTimeout((()=>{t.inputState.composing<0&&t.docView.hasComposition&&t.update([])}),50))},Nn.contextmenu=t=>{t.inputState.lastContextMenu=Date.now()},In.beforeinput=(t,e)=>{var i,n;if("insertReplacementText"==e.inputType&&t.observer.editContext){let n=null===(i=e.dataTransfer)||void 0===i?void 0:i.getData("text/plain"),s=e.getTargetRanges();if(n&&s.length){let e=s[0],i=t.posAtDOM(e.startContainer,e.startOffset),r=t.posAtDOM(e.endContainer,e.endOffset);return Wn(t,{from:i,to:r,insert:t.state.toText(n)},null),!0}}let s;if(Be.chrome&&Be.android&&(s=zn.find((t=>t.inputType==e.inputType)))&&(t.observer.delayAndroidKey(s.key,s.keyCode),"Backspace"==s.key||"Delete"==s.key)){let e=(null===(n=window.visualViewport)||void 0===n?void 0:n.height)||0;setTimeout((()=>{var i;((null===(i=window.visualViewport)||void 0===i?void 0:i.height)||0)>e+10&&t.hasFocus&&(t.contentDOM.blur(),t.focus())}),100)}return Be.ios&&"deleteContentForward"==e.inputType&&t.observer.flushSoon(),Be.safari&&"insertText"==e.inputType&&t.inputState.composing>=0&&setTimeout((()=>Nn.compositionend(t,e)),20),!1};const Os=new Set;const fs=["pre-wrap","normal","pre-line","break-spaces"];let ps=!1;function ms(){ps=!1}class gs{constructor(t){this.lineWrapping=t,this.doc=u.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(t,e){let i=this.doc.lineAt(e).number-this.doc.lineAt(t).number+1;return this.lineWrapping&&(i+=Math.max(0,Math.ceil((e-t-i*this.lineLength*.5)/this.lineLength))),this.lineHeight*i}heightForLine(t){if(!this.lineWrapping)return this.lineHeight;return(1+Math.max(0,Math.ceil((t-this.lineLength)/(this.lineLength-5))))*this.lineHeight}setDoc(t){return this.doc=t,this}mustRefreshForWrapping(t){return fs.indexOf(t)>-1!=this.lineWrapping}mustRefreshForHeights(t){let e=!1;for(let i=0;i-1,a=Math.round(e)!=Math.round(this.lineHeight)||this.lineWrapping!=o;if(this.lineWrapping=o,this.lineHeight=e,this.charWidth=i,this.textHeight=n,this.lineLength=s,a){this.heightSamples={};for(let t=0;t0}set outdated(t){this.flags=(t?2:0)|-3&this.flags}setHeight(t){this.height!=t&&(Math.abs(this.height-t)>vs&&(ps=!0),this.height=t)}replace(t,e,i){return ys.of(i)}decomposeLeft(t,e){e.push(this)}decomposeRight(t,e){e.push(this)}applyChanges(t,e,i,n){let s=this,r=i.doc;for(let o=n.length-1;o>=0;o--){let{fromA:a,toA:l,fromB:h,toB:c}=n[o],u=s.lineAt(a,Qs.ByPosNoHeight,i.setDoc(e),0,0),d=u.to>=l?u:s.lineAt(l,Qs.ByPosNoHeight,i,0,0);for(c+=d.to-l,l=d.to;o>0&&u.from<=n[o-1].toA;)a=n[o-1].fromA,h=n[o-1].fromB,o--,a2*s){let s=t[e-1];s.break?t.splice(--e,1,s.left,null,s.right):t.splice(--e,1,s.left,s.right),i+=1+s.break,n-=s.size}else{if(!(s>2*n))break;{let e=t[i];e.break?t.splice(i,1,e.left,null,e.right):t.splice(i,1,e.left,e.right),i+=2+e.break,s-=e.size}}else if(n=s&&r(this.blockAt(0,i,n,s))}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more&&this.setHeight(n.heights[n.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class ks extends xs{constructor(t,e){super(t,e,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(t,e,i,n){return new ws(n,this.length,i,this.height,this.breaks)}replace(t,e,i){let n=i[0];return 1==i.length&&(n instanceof ks||n instanceof $s&&4&n.flags)&&Math.abs(this.length-n.length)<10?(n instanceof $s?n=new ks(n.length,this.height):n.height=this.height,this.outdated||(n.outdated=!1),n):ys.of(i)}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more?this.setHeight(n.heights[n.index++]):(i||this.outdated)&&this.setHeight(Math.max(this.widgetHeight,t.heightForLine(this.length-this.collapsed))+this.breaks*t.lineHeight),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class $s extends ys{constructor(t){super(t,0)}heightMetrics(t,e){let i,n=t.doc.lineAt(e).number,s=t.doc.lineAt(e+this.length).number,r=s-n+1,o=0;if(t.lineWrapping){let e=Math.min(this.height,t.lineHeight*r);i=e/r,this.length>r+1&&(o=(this.height-e)/(this.length-r-1))}else i=this.height/r;return{firstLine:n,lastLine:s,perLine:i,perChar:o}}blockAt(t,e,i,n){let{firstLine:s,lastLine:r,perLine:o,perChar:a}=this.heightMetrics(e,n);if(e.lineWrapping){let s=n+(t0){let t=i[i.length-1];t instanceof $s?i[i.length-1]=new $s(t.length+n):i.push(null,new $s(n-1))}if(t>0){let e=i[0];e instanceof $s?i[0]=new $s(t+e.length):i.unshift(new $s(t-1),null)}return ys.of(i)}decomposeLeft(t,e){e.push(new $s(t-1),null)}decomposeRight(t,e){e.push(null,new $s(this.length-t-1))}updateHeight(t,e=0,i=!1,n){let s=e+this.length;if(n&&n.from<=e+this.length&&n.more){let i=[],r=Math.max(e,n.from),o=-1;for(n.from>e&&i.push(new $s(n.from-e-1).updateHeight(t,e));r<=s&&n.more;){let e=t.doc.lineAt(r).length;i.length&&i.push(null);let s=n.heights[n.index++];-1==o?o=s:Math.abs(s-o)>=vs&&(o=-2);let a=new ks(e,s);a.outdated=!1,i.push(a),r+=e+1}r<=s&&i.push(null,new $s(s-r).updateHeight(t,r));let a=ys.of(i);return(o<0||Math.abs(a.height-this.height)>=vs||Math.abs(o-this.heightMetrics(t,e).perLine)>=vs)&&(ps=!0),Ss(this,a)}return(i||this.outdated)&&(this.setHeight(t.heightForGap(e,e+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class Ps extends ys{constructor(t,e,i){super(t.length+e+i.length,t.height+i.height,e|(t.outdated||i.outdated?2:0)),this.left=t,this.right=i,this.size=t.size+i.size}get break(){return 1&this.flags}blockAt(t,e,i,n){let s=i+this.left.height;return to))return l;let h=e==Qs.ByPosNoHeight?Qs.ByPosNoHeight:Qs.ByPos;return a?l.join(this.right.lineAt(o,h,i,r,o)):this.left.lineAt(o,h,i,n,s).join(l)}forEachLine(t,e,i,n,s,r){let o=n+this.left.height,a=s+this.left.length+this.break;if(this.break)t=a&&this.right.forEachLine(t,e,i,o,a,r);else{let l=this.lineAt(a,Qs.ByPos,i,n,s);t=t&&l.from<=e&&r(l),e>l.to&&this.right.forEachLine(l.to+1,e,i,o,a,r)}}replace(t,e,i){let n=this.left.length+this.break;if(ethis.left.length)return this.balanced(this.left,this.right.replace(t-n,e-n,i));let s=[];t>0&&this.decomposeLeft(t,s);let r=s.length;for(let t of i)s.push(t);if(t>0&&Zs(s,r-1),e=i&&e.push(null)),t>i&&this.right.decomposeLeft(t-i,e)}decomposeRight(t,e){let i=this.left.length,n=i+this.break;if(t>=n)return this.right.decomposeRight(t-n,e);t2*e.size||e.size>2*t.size?ys.of(this.break?[t,null,e]:[t,e]):(this.left=Ss(this.left,t),this.right=Ss(this.right,e),this.setHeight(t.height+e.height),this.outdated=t.outdated||e.outdated,this.size=t.size+e.size,this.length=t.length+this.break+e.length,this)}updateHeight(t,e=0,i=!1,n){let{left:s,right:r}=this,o=e+s.length+this.break,a=null;return n&&n.from<=e+s.length&&n.more?a=s=s.updateHeight(t,e,i,n):s.updateHeight(t,e,i),n&&n.from<=o+r.length&&n.more?a=r=r.updateHeight(t,o,i,n):r.updateHeight(t,o,i),a?this.balanced(s,r):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function Zs(t,e){let i,n;null==t[e]&&(i=t[e-1])instanceof $s&&(n=t[e+1])instanceof $s&&t.splice(e-1,3,new $s(i.length+1+n.length))}class Ts{constructor(t,e){this.pos=t,this.oracle=e,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=t}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(t,e){if(this.lineStart>-1){let t=Math.min(e,this.lineEnd),i=this.nodes[this.nodes.length-1];i instanceof ks?i.length+=t-this.pos:(t>this.pos||!this.isCovered)&&this.nodes.push(new ks(t-this.pos,-1)),this.writtenTo=t,e>t&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=e}point(t,e,i){if(t=5)&&this.addLineDeco(n,s,r)}else e>t&&this.span(t,e);this.lineEnd>-1&&this.lineEnd-1)return;let{from:t,to:e}=this.oracle.doc.lineAt(this.pos);this.lineStart=t,this.lineEnd=e,this.writtenTot&&this.nodes.push(new ks(this.pos-t,-1)),this.writtenTo=this.pos}blankContent(t,e){let i=new $s(e-t);return this.oracle.doc.lineAt(t).to==e&&(i.flags|=4),i}ensureLine(){this.enterLine();let t=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(t instanceof ks)return t;let e=new ks(0,-1);return this.nodes.push(e),e}addBlock(t){this.enterLine();let e=t.deco;e&&e.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(t),this.writtenTo=this.pos=this.pos+t.length,e&&e.endSide>0&&(this.covering=t)}addLineDeco(t,e,i){let n=this.ensureLine();n.length+=i,n.collapsed+=i,n.widgetHeight=Math.max(n.widgetHeight,t),n.breaks+=e,this.writtenTo=this.pos=this.pos+i}finish(t){let e=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(this.lineStart>-1)||e instanceof ks||this.isCovered?(this.writtenToi.clientHeight||i.scrollWidth>i.clientWidth)&&"visible"!=n.overflow){let n=i.getBoundingClientRect();r=Math.max(r,n.left),o=Math.min(o,n.right),a=Math.max(a,n.top),l=Math.min(e==t.parentNode?s.innerHeight:l,n.bottom)}e="absolute"==n.position||"fixed"==n.position?i.offsetParent:i.parentNode}else{if(11!=e.nodeType)break;e=e.host}return{left:r-i.left,right:Math.max(r,o)-i.left,top:a-(i.top+e),bottom:Math.max(a,l)-(i.top+e)}}function Rs(t,e){let i=t.getBoundingClientRect();return{left:0,right:i.right-i.left,top:e,bottom:i.bottom-(i.top+e)}}class Ms{constructor(t,e,i,n){this.from=t,this.to=e,this.size=i,this.displaySize=n}static same(t,e){if(t.length!=e.length)return!1;for(let i=0;i"function"!=typeof t&&"cm-lineWrapping"==t.class));this.heightOracle=new gs(e),this.stateDeco=t.facet(an).filter((t=>"function"!=typeof t)),this.heightMap=ys.empty().applyChanges(this.stateDeco,u.empty,this.heightOracle.setDoc(t.doc),[new pn(0,0,0,t.doc.length)]);for(let t=0;t<2&&(this.viewport=this.getViewport(0,null),this.updateForViewport());t++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=oi.set(this.lineGaps.map((t=>t.draw(this,!1)))),this.computeVisibleRanges()}updateForViewport(){let t=[this.viewport],{main:e}=this.state.selection;for(let i=0;i<=1;i++){let n=i?e.head:e.anchor;if(!t.some((({from:t,to:e})=>n>=t&&n<=e))){let{from:e,to:i}=this.lineBlockAt(n);t.push(new Vs(e,i))}}return this.viewports=t.sort(((t,e)=>t.from-e.from)),this.updateScaler()}updateScaler(){let t=this.scaler;return this.scaler=this.heightMap.height<=7e6?Ws:new Ds(this.heightOracle,this.heightMap,this.viewports),t.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,(t=>{this.viewportLines.push(js(t,this.scaler))}))}update(t,e=null){this.state=t.state;let i=this.stateDeco;this.stateDeco=this.state.facet(an).filter((t=>"function"!=typeof t));let n=t.changedRanges,s=pn.extendWithRanges(n,function(t,e,i){let n=new Xs;return Mt.compare(t,e,i,n,0),n.changes}(i,this.stateDeco,t?t.changes:Z.empty(this.state.doc.length))),r=this.heightMap.height,o=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);ms(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,t.startState.doc,this.heightOracle.setDoc(this.state.doc),s),(this.heightMap.height!=r||ps)&&(t.flags|=2),o?(this.scrollAnchorPos=t.changes.mapPos(o.from,-1),this.scrollAnchorHeight=o.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let a=s.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.range.heada.to)||!this.viewportIsAppropriate(a))&&(a=this.getViewport(0,e));let l=a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,t.flags|=this.updateForViewport(),(l||!t.changes.empty||2&t.flags)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,t.changes))),t.flags|=this.computeVisibleRanges(t.changes),e&&(this.scrollTarget=e),!this.mustEnforceCursorAssoc&&t.selectionSet&&t.view.lineWrapping&&t.state.selection.main.empty&&t.state.selection.main.assoc&&!t.state.facet(Gi)&&(this.mustEnforceCursorAssoc=!0)}measure(t){let e=t.contentDOM,i=window.getComputedStyle(e),n=this.heightOracle,s=i.whiteSpace;this.defaultTextDirection="rtl"==i.direction?bi.RTL:bi.LTR;let r=this.heightOracle.mustRefreshForWrapping(s),o=e.getBoundingClientRect(),a=r||this.mustMeasureContent||this.contentDOMHeight!=o.height;this.contentDOMHeight=o.height,this.mustMeasureContent=!1;let l=0,h=0;if(o.width&&o.height){let{scaleX:t,scaleY:i}=me(e,o);(t>.005&&Math.abs(this.scaleX-t)>.005||i>.005&&Math.abs(this.scaleY-i)>.005)&&(this.scaleX=t,this.scaleY=i,l|=16,r=a=!0)}let c=(parseInt(i.paddingTop)||0)*this.scaleY,d=(parseInt(i.paddingBottom)||0)*this.scaleY;this.paddingTop==c&&this.paddingBottom==d||(this.paddingTop=c,this.paddingBottom=d,l|=18),this.editorWidth!=t.scrollDOM.clientWidth&&(n.lineWrapping&&(a=!0),this.editorWidth=t.scrollDOM.clientWidth,l|=16);let O=t.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=O&&(this.scrollAnchorHeight=-1,this.scrollTop=O),this.scrolledToBottom=xe(t.scrollDOM);let f=(this.printing?Rs:Cs)(e,this.paddingTop),p=f.top-this.pixelViewport.top,m=f.bottom-this.pixelViewport.bottom;this.pixelViewport=f;let g=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(g!=this.inView&&(this.inView=g,g&&(a=!0)),!this.inView&&!this.scrollTarget&&!function(t){let e=t.getBoundingClientRect(),i=t.ownerDocument.defaultView||window;return e.left0&&e.top0}(t.dom))return 0;let b=o.width;if(this.contentDOMWidth==b&&this.editorHeight==t.scrollDOM.clientHeight||(this.contentDOMWidth=o.width,this.editorHeight=t.scrollDOM.clientHeight,l|=16),a){let e=t.docView.measureVisibleLineHeights(this.viewport);if(n.mustRefreshForHeights(e)&&(r=!0),r||n.lineWrapping&&Math.abs(b-this.contentDOMWidth)>n.charWidth){let{lineHeight:i,charWidth:o,textHeight:a}=t.docView.measureTextSize();r=i>0&&n.refresh(s,i,o,a,b/o,e),r&&(t.docView.minWidth=0,l|=16)}p>0&&m>0?h=Math.max(p,m):p<0&&m<0&&(h=Math.min(p,m)),ms();for(let i of this.viewports){let s=i.from==this.viewport.from?e:t.docView.measureVisibleLineHeights(i);this.heightMap=(r?ys.empty().applyChanges(this.stateDeco,u.empty,this.heightOracle,[new pn(0,0,0,t.state.doc.length)]):this.heightMap).updateHeight(n,0,r,new bs(i.from,s))}ps&&(l|=2)}let w=!this.viewportIsAppropriate(this.viewport,h)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return w&&(2&l&&(l|=this.updateScaler()),this.viewport=this.getViewport(h,this.scrollTarget),l|=this.updateForViewport()),(2&l||w)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(r?[]:this.lineGaps,t)),l|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,t.docView.enforceCursorAssoc()),l}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(t,e){let i=.5-Math.max(-.5,Math.min(.5,t/1e3/2)),n=this.heightMap,s=this.heightOracle,{visibleTop:r,visibleBottom:o}=this,a=new Vs(n.lineAt(r-1e3*i,Qs.ByHeight,s,0,0).from,n.lineAt(o+1e3*(1-i),Qs.ByHeight,s,0,0).to);if(e){let{head:t}=e.range;if(ta.to){let i,r=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),o=n.lineAt(t,Qs.ByPos,s,0,0);i="center"==e.y?(o.top+o.bottom)/2-r/2:"start"==e.y||"nearest"==e.y&&t=o+Math.max(10,Math.min(i,250)))&&n>r-2e3&&s>1,r=n<<1;if(this.defaultTextDirection!=bi.LTR&&!i)return[];let o=[],a=(n,r,l,h)=>{if(r-nn&&tt.from>=l.from&&t.to<=l.to&&Math.abs(t.from-n)t.frome))));if(!d){if(rt.from<=r&&t.to>=r))){let t=e.moveToLineBoundary(V.cursor(r),!1,!0).head;t>n&&(r=t)}let t=this.gapSize(l,n,r,h);d=new Ms(n,r,t,i||t<2e6?t:2e6)}o.push(d)},l=e=>{if(e.lengths&&(n.push({from:s,to:t}),r+=t-s),s=e}},20),s2e6)for(let i of t)i.from>=e.from&&i.frome.from&&a(e.from,o,e,s),lt.draw(this,this.heightOracle.lineWrapping)))))}computeVisibleRanges(t){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let i=[];Mt.spans(e,this.viewport.from,this.viewport.to,{span(t,e){i.push({from:t,to:e})},point(){}},20);let n=0;if(i.length!=this.visibleRanges.length)n=12;else for(let e=0;e=this.viewport.from&&t<=this.viewport.to&&this.viewportLines.find((e=>e.from<=t&&e.to>=t))||js(this.heightMap.lineAt(t,Qs.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(t){return t>=this.viewportLines[0].top&&t<=this.viewportLines[this.viewportLines.length-1].bottom&&this.viewportLines.find((e=>e.top<=t&&e.bottom>=t))||js(this.heightMap.lineAt(this.scaler.fromDOM(t),Qs.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(t){let e=this.lineBlockAtHeight(t+8);return e.from>=this.viewport.from||this.viewportLines[0].top-t>200?e:this.viewportLines[0]}elementAtHeight(t){return js(this.heightMap.blockAt(this.scaler.fromDOM(t),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 Vs{constructor(t,e){this.from=t,this.to=e}}function Es({total:t,ranges:e},i){if(i<=0)return e[0].from;if(i>=1)return e[e.length-1].to;let n=Math.floor(t*i);for(let t=0;;t++){let{from:i,to:s}=e[t],r=s-i;if(n<=r)return i+n;n-=r}}function _s(t,e){let i=0;for(let{from:n,to:s}of t.ranges){if(e<=s){i+=e-n;break}i+=s-n}return i/t.total}const Ws={toDOM:t=>t,fromDOM:t=>t,scale:1,eq(t){return t==this}};class Ds{constructor(t,e,i){let n=0,s=0,r=0;this.viewports=i.map((({from:i,to:s})=>{let r=e.lineAt(i,Qs.ByPos,t,0,0).top,o=e.lineAt(s,Qs.ByPos,t,0,0).bottom;return n+=o-r,{from:i,to:s,top:r,bottom:o,domTop:0,domBottom:0}})),this.scale=(7e6-n)/(e.height-n);for(let t of this.viewports)t.domTop=r+(t.top-s)*this.scale,r=t.domBottom=t.domTop+(t.bottom-t.top),s=t.bottom}toDOM(t){for(let e=0,i=0,n=0;;e++){let s=ee.from==t.viewports[i].from&&e.to==t.viewports[i].to)))}}function js(t,e){if(1==e.scale)return t;let i=e.toDOM(t.top),n=e.toDOM(t.bottom);return new ws(t.from,t.length,i,n-i,Array.isArray(t._content)?t._content.map((t=>js(t,e))):t._content)}const Ys=W.define({combine:t=>t.join(" ")}),zs=W.define({combine:t=>t.indexOf(!0)>-1}),Ls=Ft.newName(),Bs=Ft.newName(),Us=Ft.newName(),Gs={"&light":"."+Bs,"&dark":"."+Us};function Is(t,e,i){return new Ft(e,{finish:e=>/&/.test(e)?e.replace(/&\w*/,(e=>{if("&"==e)return t;if(!i||!i[e])throw new RangeError(`Unsupported selector: ${e}`);return i[e]})):t+" "+e})}const Ns=Is("."+Ls,{"&":{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",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,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-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:'url(\'data:image/svg+xml,\')',backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Gs),Fs={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Hs=Be.ie&&Be.ie_version<=11;class Ks{constructor(t){this.view=t,this.active=!1,this.editContext=null,this.selectionRange=new ge,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=t.contentDOM,this.observer=new MutationObserver((e=>{for(let t of e)this.queue.push(t);(Be.ie&&Be.ie_version<=11||Be.ios&&t.composing)&&e.some((t=>"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length))?this.flushSoon():this.flush()})),!window.EditContext||!1===t.constructor.EDIT_CONTEXT||Be.chrome&&Be.chrome_version<126||(this.editContext=new er(t),t.state.facet(Ji)&&(t.contentDOM.editContext=this.editContext.editContext)),Hs&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),window.matchMedia&&(this.printQuery=window.matchMedia("print")),"function"==typeof ResizeObserver&&(this.resizeScroll=new ResizeObserver((()=>{var t;(null===(t=this.view.docView)||void 0===t?void 0:t.lastUpdate){this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))}),{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver((t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))}),{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(t){this.view.inputState.runHandlers("scroll",t),this.intersecting&&this.view.measure()}onScroll(t){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(t)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout((()=>{this.resizeTimeout=-1,this.view.requestMeasure()}),50))}onPrint(t){("change"!=t.type&&t.type||t.matches)&&(this.view.viewState.printing=!0,this.view.measure(),setTimeout((()=>{this.view.viewState.printing=!1,this.view.requestMeasure()}),500))}updateGaps(t){if(this.gapIntersection&&(t.length!=this.gaps.length||this.gaps.some(((e,i)=>e!=t[i])))){this.gapIntersection.disconnect();for(let e of t)this.gapIntersection.observe(e);this.gaps=t}}onSelectionChange(t){let e=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:i}=this,n=this.selectionRange;if(i.state.facet(Ji)?i.root.activeElement!=this.dom:!ae(this.dom,n))return;let s=n.anchorNode&&i.docView.nearest(n.anchorNode);s&&s.ignoreEvent(t)?e||(this.selectionChanged=!1):(Be.ie&&Be.ie_version<=11||Be.android&&Be.chrome)&&!i.state.selection.main.empty&&n.focusNode&&he(n.focusNode,n.focusOffset,n.anchorNode,n.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:t}=this,e=re(t.root);if(!e)return!1;let i=Be.safari&&11==t.root.nodeType&&t.root.activeElement==this.dom&&function(t,e){if(e.getComposedRanges){let i=e.getComposedRanges(t.root)[0];if(i)return tr(t,i)}let i=null;function n(t){t.preventDefault(),t.stopImmediatePropagation(),i=t.getTargetRanges()[0]}return t.contentDOM.addEventListener("beforeinput",n,!0),t.dom.ownerDocument.execCommand("indent"),t.contentDOM.removeEventListener("beforeinput",n,!0),i?tr(t,i):null}(this.view,e)||e;if(!i||this.selectionRange.eq(i))return!1;let n=ae(this.dom,i);return n&&!this.selectionChanged&&t.inputState.lastFocusTime>Date.now()-200&&t.inputState.lastTouchTime{let t=this.delayedAndroidKey;if(t){this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=t.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&t.force&&ye(this.dom,t.key,t.keyCode)}};this.flushingAndroidKey=this.view.win.requestAnimationFrame(t)}this.delayedAndroidKey&&"Enter"!=t||(this.delayedAndroidKey={key:t,keyCode:e,force:this.lastChange{this.delayedFlush=-1,this.flush()})))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let t of this.observer.takeRecords())this.queue.push(t);return this.queue}processRecords(){let t=this.pendingRecords();t.length&&(this.queue=[]);let e=-1,i=-1,n=!1;for(let s of t){let t=this.readMutation(s);t&&(t.typeOver&&(n=!0),-1==e?({from:e,to:i}=t):(e=Math.min(t.from,e),i=Math.max(t.to,i)))}return{from:e,to:i,typeOver:n}}readChange(){let{from:t,to:e,typeOver:i}=this.processRecords(),n=this.selectionChanged&&ae(this.dom,this.selectionRange);if(t<0&&!n)return null;t>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let s=new En(this.view,t,e,i);return this.view.docView.domChanged={newSel:s.newSel?s.newSel.main:null},s}flush(t=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;t&&this.readSelectionRange();let e=this.readChange();if(!e)return this.view.requestMeasure(),!1;let i=this.view.state,n=_n(this.view,e);return this.view.state==i&&(e.domChanged||e.newSel&&!e.newSel.main.eq(this.view.state.selection.main))&&this.view.update([]),n}readMutation(t){let e=this.view.docView.nearest(t.target);if(!e||e.ignoreMutation(t))return null;if(e.markDirty("attributes"==t.type),"attributes"==t.type&&(e.flags|=4),"childList"==t.type){let i=Js(e,t.previousSibling||t.target.previousSibling,-1),n=Js(e,t.nextSibling||t.target.nextSibling,1);return{from:i?e.posAfter(i):e.posAtStart,to:n?e.posBefore(n):e.posAtEnd,typeOver:!1}}return"characterData"==t.type?{from:e.posAtStart,to:e.posAtEnd,typeOver:t.target.nodeValue==t.oldValue}:null}setWindow(t){t!=this.win&&(this.removeWindowListeners(this.win),this.win=t,this.addWindowListeners(this.win))}addWindowListeners(t){t.addEventListener("resize",this.onResize),this.printQuery?this.printQuery.addEventListener?this.printQuery.addEventListener("change",this.onPrint):this.printQuery.addListener(this.onPrint):t.addEventListener("beforeprint",this.onPrint),t.addEventListener("scroll",this.onScroll),t.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(t){t.removeEventListener("scroll",this.onScroll),t.removeEventListener("resize",this.onResize),this.printQuery?this.printQuery.removeEventListener?this.printQuery.removeEventListener("change",this.onPrint):this.printQuery.removeListener(this.onPrint):t.removeEventListener("beforeprint",this.onPrint),t.document.removeEventListener("selectionchange",this.onSelectionChange)}update(t){this.editContext&&(this.editContext.update(t),t.startState.facet(Ji)!=t.state.facet(Ji)&&(t.view.contentDOM.editContext=t.state.facet(Ji)?this.editContext.editContext:null))}destroy(){var t,e,i;this.stop(),null===(t=this.intersection)||void 0===t||t.disconnect(),null===(e=this.gapIntersection)||void 0===e||e.disconnect(),null===(i=this.resizeScroll)||void 0===i||i.disconnect();for(let t of this.scrollTargets)t.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 Js(t,e,i){for(;e;){let n=Te.get(e);if(n&&n.parent==t)return n;let s=e.parentNode;e=s!=t.dom?s:i>0?e.nextSibling:e.previousSibling}return null}function tr(t,e){let i=e.startContainer,n=e.startOffset,s=e.endContainer,r=e.endOffset,o=t.docView.domAtPos(t.state.selection.main.anchor);return he(o.node,o.offset,s,r)&&([i,n,s,r]=[s,r,i,n]),{anchorNode:i,anchorOffset:n,focusNode:s,focusOffset:r}}class er{constructor(t){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(t.state);let e=this.editContext=new window.EditContext({text:t.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,t.state.selection.main.anchor))),selectionEnd:this.toContextPos(t.state.selection.main.head)});this.handlers.textupdate=e=>{let i=t.state.selection.main,{anchor:n,head:s}=i,r=this.toEditorPos(e.updateRangeStart),o=this.toEditorPos(e.updateRangeEnd);t.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:e.updateRangeStart,editorBase:r,drifted:!1});let a={from:r,to:o,insert:u.of(e.text.split("\n"))};if(a.from==this.from&&nthis.to&&(a.to=n),a.from!=a.to||a.insert.length){if((Be.mac||Be.android)&&a.from==s-1&&/^\. ?$/.test(e.text)&&"off"==t.contentDOM.getAttribute("autocorrect")&&(a={from:r,to:o,insert:u.of([e.text.replace("."," ")])}),this.pendingContextChange=a,!t.state.readOnly){let i=this.to-this.from+(a.to-a.from+a.insert.length);Wn(t,a,V.single(this.toEditorPos(e.selectionStart,i),this.toEditorPos(e.selectionEnd,i)))}this.pendingContextChange&&(this.revertPending(t.state),this.setSelection(t.state))}else{let n=V.single(this.toEditorPos(e.selectionStart),this.toEditorPos(e.selectionEnd));n.main.eq(i)||t.dispatch({selection:n,userEvent:"select"})}},this.handlers.characterboundsupdate=i=>{let n=[],s=null;for(let e=this.toEditorPos(i.rangeStart),r=this.toEditorPos(i.rangeEnd);e{let i=[];for(let t of e.getTextFormats()){let e=t.underlineStyle,n=t.underlineThickness;if("None"!=e&&"None"!=n){let s=this.toEditorPos(t.rangeStart),r=this.toEditorPos(t.rangeEnd);if(s{t.inputState.composing<0&&(t.inputState.composing=0,t.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(t.inputState.composing=-1,t.inputState.compositionFirstChange=null,this.composing){let{drifted:e}=this.composing;this.composing=null,e&&this.reset(t.state)}};for(let t in this.handlers)e.addEventListener(t,this.handlers[t]);this.measureReq={read:t=>{this.editContext.updateControlBounds(t.contentDOM.getBoundingClientRect());let e=re(t.root);e&&e.rangeCount&&this.editContext.updateSelectionBounds(e.getRangeAt(0).getBoundingClientRect())}}}applyEdits(t){let e=0,i=!1,n=this.pendingContextChange;return t.changes.iterChanges(((s,r,o,a,l)=>{if(i)return;let h=l.length-(r-s);if(n&&r>=n.to){if(n.from==s&&n.to==r&&n.insert.eq(l))return n=this.pendingContextChange=null,e+=h,void(this.to+=h);n=null,this.revertPending(t.state)}if(s+=e,(r+=e)<=this.from)this.from+=h,this.to+=h;else if(sthis.to||this.to-this.from+l.length>3e4)return void(i=!0);this.editContext.updateText(this.toContextPos(s),this.toContextPos(r),l.toString()),this.to+=h}e+=h})),n&&!i&&this.revertPending(t.state),!i}update(t){let e=this.pendingContextChange,i=t.startState.selection.main;this.composing&&(this.composing.drifted||!t.changes.touchesRange(i.from,i.to)&&t.transactions.some((t=>!t.isUserEvent("input.type")&&t.changes.touchesRange(this.from,this.to))))?(this.composing.drifted=!0,this.composing.editorBase=t.changes.mapPos(this.composing.editorBase)):this.applyEdits(t)&&this.rangeIsValid(t.state)?(t.docChanged||t.selectionSet||e)&&this.setSelection(t.state):(this.pendingContextChange=null,this.reset(t.state)),(t.geometryChanged||t.docChanged||t.selectionSet)&&t.view.requestMeasure(this.measureReq)}resetRange(t){let{head:e}=t.selection.main;this.from=Math.max(0,e-1e4),this.to=Math.min(t.doc.length,e+1e4)}reset(t){this.resetRange(t),this.editContext.updateText(0,this.editContext.text.length,t.doc.sliceString(this.from,this.to)),this.setSelection(t)}revertPending(t){let e=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(e.from),this.toContextPos(e.from+e.insert.length),t.doc.sliceString(e.from,e.to))}setSelection(t){let{main:e}=t.selection,i=this.toContextPos(Math.max(this.from,Math.min(this.to,e.anchor))),n=this.toContextPos(e.head);this.editContext.selectionStart==i&&this.editContext.selectionEnd==n||this.editContext.updateSelection(i,n)}rangeIsValid(t){let{head:e}=t.selection.main;return!(this.from>0&&e-this.from<500||this.to3e4)}toEditorPos(t,e=this.to-this.from){t=Math.min(t,e);let i=this.composing;return i&&i.drifted?i.editorBase+(t-i.contextBase):t+this.from}toContextPos(t){let e=this.composing;return e&&e.drifted?e.contextBase+(t-e.editorBase):t-this.from}destroy(){for(let t in this.handlers)this.editContext.removeEventListener(t,this.handlers[t])}}class ir{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(t={}){var e;this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),t.parent&&t.parent.appendChild(this.dom);let{dispatch:i}=t;this.dispatchTransactions=t.dispatchTransactions||i&&(t=>t.forEach((t=>i(t,this))))||(t=>this.update(t)),this.dispatch=this.dispatch.bind(this),this._root=t.root||function(t){for(;t;){if(t&&(9==t.nodeType||11==t.nodeType&&t.host))return t;t=t.assignedSlot||t.parentNode}return null}(t.parent)||document,this.viewState=new qs(t.state||Pt.create(t)),t.scrollTo&&t.scrollTo.is(Fi)&&(this.viewState.scrollTarget=t.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(en).map((t=>new sn(t)));for(let t of this.plugins)t.update(this);this.observer=new Ks(this),this.inputState=new Dn(this),this.inputState.ensureHandlers(this.plugins),this.docView=new gn(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),(null===(e=document.fonts)||void 0===e?void 0:e.ready)&&document.fonts.ready.then((()=>this.requestMeasure()))}dispatch(...t){let e=1==t.length&&t[0]instanceof mt?t:1==t.length&&Array.isArray(t[0])?t[0]:[this.state.update(...t)];this.dispatchTransactions(e,this)}update(t){if(0!=this.updateState)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let e,i=!1,n=!1,s=this.state;for(let e of t){if(e.startState!=s)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");s=e.state}if(this.destroyed)return void(this.viewState.state=s);let r=this.hasFocus,o=0,a=null;t.some((t=>t.annotation(cs)))?(this.inputState.notifiedFocused=r,o=1):r!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=r,a=us(s,r),a||(o=1));let l=this.observer.delayedAndroidKey,h=null;if(l?(this.observer.clearDelayedAndroidKey(),h=this.observer.readChange(),(h&&!this.state.doc.eq(s.doc)||!this.state.selection.eq(s.selection))&&(h=null)):this.observer.clear(),s.facet(Pt.phrases)!=this.state.facet(Pt.phrases))return this.setState(s);e=mn.create(this,s,t),e.flags|=o;let c=this.viewState.scrollTarget;try{this.updateState=2;for(let e of t){if(c&&(c=c.map(e.changes)),e.scrollIntoView){let{main:t}=e.state.selection;c=new Ni(t.empty?t:V.cursor(t.head,t.head>t.anchor?-1:1))}for(let t of e.effects)t.is(Fi)&&(c=t.value.clip(this.state))}this.viewState.update(e,c),this.bidiCache=rr.update(this.bidiCache,e.changes),e.empty||(this.updatePlugins(e),this.inputState.update(e)),i=this.docView.update(e),this.state.facet(fn)!=this.styleModules&&this.mountStyles(),n=this.updateAttrs(),this.showAnnouncements(t),this.docView.updateSelection(i,t.some((t=>t.isUserEvent("select.pointer"))))}finally{this.updateState=0}if(e.startState.facet(Ys)!=e.state.facet(Ys)&&(this.viewState.mustMeasureContent=!0),(i||n||c||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),i&&this.docViewUpdate(),!e.empty)for(let t of this.state.facet(ji))try{t(e)}catch(t){Ki(this.state,t,"update listener")}(a||h)&&Promise.resolve().then((()=>{a&&this.state==a.startState&&this.dispatch(a),h&&!_n(this,h)&&l.force&&ye(this.contentDOM,l.key,l.keyCode)}))}setState(t){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed)return void(this.viewState.state=t);this.updateState=2;let e=this.hasFocus;try{for(let t of this.plugins)t.destroy(this);this.viewState=new qs(t),this.plugins=t.facet(en).map((t=>new sn(t))),this.pluginMap.clear();for(let t of this.plugins)t.update(this);this.docView.destroy(),this.docView=new gn(this),this.inputState.ensureHandlers(this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}e&&this.focus(),this.requestMeasure()}updatePlugins(t){let e=t.startState.facet(en),i=t.state.facet(en);if(e!=i){let n=[];for(let s of i){let i=e.indexOf(s);if(i<0)n.push(new sn(s));else{let e=this.plugins[i];e.mustUpdate=t,n.push(e)}}for(let e of this.plugins)e.mustUpdate!=t&&e.destroy(this);this.plugins=n,this.pluginMap.clear()}else for(let e of this.plugins)e.mustUpdate=t;for(let t=0;t-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey)return this.measureScheduled=-1,void this.requestMeasure();this.measureScheduled=0,t&&this.observer.forceFlush();let e=null,i=this.scrollDOM,n=i.scrollTop*this.scaleY,{scrollAnchorPos:s,scrollAnchorHeight:r}=this.viewState;Math.abs(n-this.viewState.scrollTop)>1&&(r=-1),this.viewState.scrollAnchorHeight=-1;try{for(let t=0;;t++){if(r<0)if(xe(i))s=-1,r=this.viewState.heightMap.height;else{let t=this.viewState.scrollAnchorAt(n);s=t.from,r=t.top}this.updateState=1;let o=this.viewState.measure(this);if(!o&&!this.measureRequests.length&&null==this.viewState.scrollTarget)break;if(t>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let a=[];4&o||([this.measureRequests,a]=[a,this.measureRequests]);let l=a.map((t=>{try{return t.read(this)}catch(t){return Ki(this.state,t),sr}})),h=mn.create(this,this.state,[]),c=!1;h.flags|=o,e?e.flags|=o:e=h,this.updateState=2,h.empty||(this.updatePlugins(h),this.inputState.update(h),this.updateAttrs(),c=this.docView.update(h),c&&this.docViewUpdate());for(let t=0;t1||t<-1){n+=t,i.scrollTop=n/this.scaleY,r=-1;continue}}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(e&&!e.empty)for(let t of this.state.facet(ji))t(e)}get themeClasses(){return Ls+" "+(this.state.facet(zs)?Us:Bs)+" "+this.state.facet(Ys)}updateAttrs(){let t=or(this,rn,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),e={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(Ji)?"true":"false",class:"cm-content",style:`${Be.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(e["aria-readonly"]="true"),or(this,on,e);let i=this.observer.ignore((()=>{let i=ii(this.contentDOM,this.contentAttrs,e),n=ii(this.dom,this.editorAttrs,t);return i||n}));return this.editorAttrs=t,this.contentAttrs=e,i}showAnnouncements(t){let e=!0;for(let i of t)for(let t of i.effects)if(t.is(ir.announce)){e&&(this.announceDOM.textContent=""),e=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=t.value}}mountStyles(){this.styleModules=this.state.facet(fn);let t=this.state.facet(ir.cspNonce);Ft.mount(this.root,this.styleModules.concat(Ns).reverse(),t?{nonce:t}:void 0)}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(t){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame((()=>this.measure()))),t){if(this.measureRequests.indexOf(t)>-1)return;if(null!=t.key)for(let e=0;ee.spec==t))||null),e&&e.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(t){return this.readMeasured(),this.viewState.elementAtHeight(t)}lineBlockAtHeight(t){return this.readMeasured(),this.viewState.lineBlockAtHeight(t)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(t){return this.viewState.lineBlockAt(t)}get contentHeight(){return this.viewState.contentHeight}moveByChar(t,e,i){return Rn(this,t,Xn(this,t,e,i))}moveByGroup(t,e){return Rn(this,t,Xn(this,t,e,(e=>function(t,e,i){let n=t.state.charCategorizer(e),s=n(i);return t=>{let e=n(t);return s==St.Space&&(s=e),s==e}}(this,t.head,e))))}visualLineSide(t,e){let i=this.bidiSpans(t),n=this.textDirectionAt(t.from),s=i[e?i.length-1:0];return V.cursor(s.side(e,n)+t.from,s.forward(!e,n)?1:-1)}moveToLineBoundary(t,e,i=!0){return function(t,e,i,n){let s=Tn(t,e.head),r=n&&s.type==ri.Text&&(t.lineWrapping||s.widgetLineBreaks)?t.coordsAtPos(e.assoc<0&&e.head>s.from?e.head-1:e.head):null;if(r){let e=t.dom.getBoundingClientRect(),n=t.textDirectionAt(s.from),o=t.posAtCoords({x:i==(n==bi.LTR)?e.right-1:e.left+1,y:(r.top+r.bottom)/2});if(null!=o)return V.cursor(o,i?-1:1)}return V.cursor(i?s.to:s.from,i?-1:1)}(this,t,e,i)}moveVertically(t,e,i){return Rn(this,t,function(t,e,i,n){let s=e.head,r=i?1:-1;if(s==(i?t.state.doc.length:0))return V.cursor(s,e.assoc);let o,a=e.goalColumn,l=t.contentDOM.getBoundingClientRect(),h=t.coordsAtPos(s,e.assoc||-1),c=t.documentTop;if(h)null==a&&(a=h.left-l.left),o=r<0?h.top:h.bottom;else{let e=t.viewState.lineBlockAt(s);null==a&&(a=Math.min(l.right-l.left,t.defaultCharacterWidth*(s-e.from))),o=(r<0?e.top:e.bottom)+c}let u=l.left+a,d=null!=n?n:t.viewState.heightOracle.textHeight>>1;for(let e=0;;e+=10){let i=o+(d+e)*r,n=Pn(t,{x:u,y:i},!1,r);if(il.bottom||(r<0?ns)){let e=t.docView.coordsForChar(n),s=!e||i0)}coordsForChar(t){return this.readMeasured(),this.docView.coordsForChar(t)}get defaultCharacterWidth(){return this.viewState.heightOracle.charWidth}get defaultLineHeight(){return this.viewState.heightOracle.lineHeight}get textDirection(){return this.viewState.defaultTextDirection}textDirectionAt(t){return!this.state.facet(Ui)||tthis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(t))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(t){if(t.length>nr)return Mi(t.length);let e,i=this.textDirectionAt(t.from);for(let n of this.bidiCache)if(n.from==t.from&&n.dir==i&&(n.fresh||Ti(n.isolates,e=un(this,t))))return n.order;e||(e=un(this,t));let n=function(t,e,i){if(!t)return[new Zi(0,0,e==Qi?1:0)];if(e==wi&&!i.length&&!Pi.test(t))return Mi(t.length);if(i.length)for(;t.length>Xi.length;)Xi[Xi.length]=256;let n=[],s=e==wi?0:1;return Ri(t,s,s,i,0,t.length,n),n}(t.text,i,e);return this.bidiCache.push(new rr(t.from,t.to,i,e,!0,n)),n}get hasFocus(){var t;return(this.dom.ownerDocument.hasFocus()||Be.safari&&(null===(t=this.inputState)||void 0===t?void 0:t.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore((()=>{Qe(this.contentDOM),this.docView.updateSelection()}))}setRoot(t){this._root!=t&&(this._root=t,this.observer.setWindow((9==t.nodeType?t:t.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let t of this.plugins)t.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(t,e={}){return Fi.of(new Ni("number"==typeof t?V.cursor(t):t,e.y,e.x,e.yMargin,e.xMargin))}scrollSnapshot(){let{scrollTop:t,scrollLeft:e}=this.scrollDOM,i=this.viewState.scrollAnchorAt(t);return Fi.of(new Ni(V.cursor(i.from),"start","start",i.top-t,e,!0))}setTabFocusMode(t){null==t?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:"boolean"==typeof t?this.inputState.tabFocusMode=t?0:-1:0!=this.inputState.tabFocusMode&&(this.inputState.tabFocusMode=Date.now()+t)}static domEventHandlers(t){return nn.define((()=>({})),{eventHandlers:t})}static domEventObservers(t){return nn.define((()=>({})),{eventObservers:t})}static theme(t,e){let i=Ft.newName(),n=[Ys.of(i),fn.of(Is(`.${i}`,t))];return e&&e.dark&&n.push(zs.of(!0)),n}static baseTheme(t){return K.lowest(fn.of(Is("."+Ls,t,Gs)))}static findFromDOM(t){var e;let i=t.querySelector(".cm-content"),n=i&&Te.get(i)||Te.get(t);return(null===(e=null==n?void 0:n.rootView)||void 0===e?void 0:e.view)||null}}ir.styleModule=fn,ir.inputHandler=Yi,ir.clipboardInputFilter=Li,ir.clipboardOutputFilter=Bi,ir.scrollHandler=Ii,ir.focusChangeEffect=zi,ir.perLineTextDirection=Ui,ir.exceptionSink=Di,ir.updateListener=ji,ir.editable=Ji,ir.mouseSelectionStyle=Wi,ir.dragMovesSelection=_i,ir.clickAddsSelectionRange=Ei,ir.decorations=an,ir.outerDecorations=ln,ir.atomicRanges=hn,ir.bidiIsolatedRanges=cn,ir.scrollMargins=dn,ir.darkTheme=zs,ir.cspNonce=W.define({combine:t=>t.length?t[0]:""}),ir.contentAttributes=on,ir.editorAttributes=rn,ir.lineWrapping=ir.contentAttributes.of({class:"cm-lineWrapping"}),ir.announce=pt.define();const nr=4096,sr={};class rr{constructor(t,e,i,n,s,r){this.from=t,this.to=e,this.dir=i,this.isolates=n,this.fresh=s,this.order=r}static update(t,e){if(e.empty&&!t.some((t=>t.fresh)))return t;let i=[],n=t.length?t[t.length-1].dir:bi.LTR;for(let s=Math.max(0,t.length-10);s=0;s--){let e=n[s],r="function"==typeof e?e(t):e;r&&Je(r,i)}return i}const ar=Be.mac?"mac":Be.windows?"win":Be.linux?"linux":"key";function lr(t,e,i){return e.altKey&&(t="Alt-"+t),e.ctrlKey&&(t="Ctrl-"+t),e.metaKey&&(t="Meta-"+t),!1!==i&&e.shiftKey&&(t="Shift-"+t),t}const hr=K.default(ir.domEventHandlers({keydown:(t,e)=>mr(dr(e.state),t,e,"editor")})),cr=W.define({enables:hr}),ur=new WeakMap;function dr(t){let e=t.facet(cr),i=ur.get(e);return i||ur.set(e,i=function(t,e=ar){let i=Object.create(null),n=Object.create(null),s=(t,e)=>{let i=n[t];if(null==i)n[t]=e;else if(i!=e)throw new Error("Key binding "+t+" is used both as a regular binding and as a multi-stroke prefix")},r=(t,n,r,o,a)=>{var l,h;let c=i[t]||(i[t]=Object.create(null)),u=n.split(/ (?!$)/).map((t=>function(t,e){const i=t.split(/-(?!$)/);let n,s,r,o,a=i[i.length-1];"Space"==a&&(a=" ");for(let t=0;t{let n=Or={view:e,prefix:i,scope:t};return setTimeout((()=>{Or==n&&(Or=null)}),fr),!0}]})}let d=u.join(" ");s(d,!1);let O=c[d]||(c[d]={preventDefault:!1,stopPropagation:!1,run:(null===(h=null===(l=c._any)||void 0===l?void 0:l.run)||void 0===h?void 0:h.slice())||[]});r&&O.run.push(r),o&&(O.preventDefault=!0),a&&(O.stopPropagation=!0)};for(let n of t){let t=n.scope?n.scope.split(" "):["editor"];if(n.any)for(let e of t){let t=i[e]||(i[e]=Object.create(null));t._any||(t._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:s}=n;for(let e in t)t[e].run.push((t=>s(t,pr)))}let s=n[e]||n.key;if(s)for(let e of t)r(e,s,n.run,n.preventDefault,n.stopPropagation),n.shift&&r(e,"Shift-"+s,n.shift,n.preventDefault,n.stopPropagation)}return i}(e.reduce(((t,e)=>t.concat(e)),[]))),i}let Or=null;const fr=4e3;let pr=null;function mr(t,e,i,n){pr=e;let s=function(t){var e=!(ee&&t.metaKey&&t.shiftKey&&!t.ctrlKey&&!t.altKey||ie&&t.shiftKey&&t.key&&1==t.key.length||"Unidentified"==t.key)&&t.key||(t.shiftKey?te:Jt)[t.keyCode]||t.key||"Unidentified";return"Esc"==e&&(e="Escape"),"Del"==e&&(e="Delete"),"Left"==e&&(e="ArrowLeft"),"Up"==e&&(e="ArrowUp"),"Right"==e&&(e="ArrowRight"),"Down"==e&&(e="ArrowDown"),e}(e),r=x(y(s,0))==s.length&&" "!=s,o="",a=!1,l=!1,h=!1;Or&&Or.view==i&&Or.scope==n&&(o=Or.prefix+" ",Bn.indexOf(e.keyCode)<0&&(l=!0,Or=null));let c,u,d=new Set,O=t=>{if(t){for(let e of t.run)if(!d.has(e)&&(d.add(e),e(i)))return t.stopPropagation&&(h=!0),!0;t.preventDefault&&(t.stopPropagation&&(h=!0),l=!0)}return!1},f=t[n];return f&&(O(f[o+lr(s,e,!r)])?a=!0:r&&(e.altKey||e.metaKey||e.ctrlKey)&&!(Be.windows&&e.ctrlKey&&e.altKey)&&(c=Jt[e.keyCode])&&c!=s?(O(f[o+lr(c,e,!0)])||e.shiftKey&&(u=te[e.keyCode])!=s&&u!=c&&O(f[o+lr(u,e,!1)]))&&(a=!0):r&&e.shiftKey&&O(f[o+lr(s,e,!0)])&&(a=!0),!a&&O(f._any)&&(a=!0)),l&&(a=!0),a&&h&&e.stopPropagation(),pr=null,a}class gr{constructor(t,e,i,n,s){this.className=t,this.left=e,this.top=i,this.width=n,this.height=s}draw(){let t=document.createElement("div");return t.className=this.className,this.adjust(t),t}update(t,e){return e.className==this.className&&(this.adjust(t),!0)}adjust(t){t.style.left=this.left+"px",t.style.top=this.top+"px",null!=this.width&&(t.style.width=this.width+"px"),t.style.height=this.height+"px"}eq(t){return this.left==t.left&&this.top==t.top&&this.width==t.width&&this.height==t.height&&this.className==t.className}static forRange(t,e,i){if(i.empty){let n=t.coordsAtPos(i.head,i.assoc||1);if(!n)return[];let s=br(t);return[new gr(e,n.left-s.left,n.top-s.top,null,n.bottom-n.top)]}return function(t,e,i){if(i.to<=t.viewport.from||i.from>=t.viewport.to)return[];let n=Math.max(i.from,t.viewport.from),s=Math.min(i.to,t.viewport.to),r=t.textDirection==bi.LTR,o=t.contentDOM,a=o.getBoundingClientRect(),l=br(t),h=o.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),u=a.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),d=a.right-(c?parseInt(c.paddingRight):0),O=Tn(t,n),f=Tn(t,s),p=O.type==ri.Text?O:null,m=f.type==ri.Text?f:null;p&&(t.lineWrapping||O.widgetLineBreaks)&&(p=wr(t,n,1,p));m&&(t.lineWrapping||f.widgetLineBreaks)&&(m=wr(t,s,-1,m));if(p&&m&&p.from==m.from&&p.to==m.to)return b(w(i.from,i.to,p));{let e=p?w(i.from,null,p):Q(O,!1),n=m?w(null,i.to,m):Q(f,!0),s=[];return(p||O).to<(m||f).from-(p&&m?1:0)||O.widgetLineBreaks>1&&e.bottom+t.defaultLineHeight/2h&&n.from=r)break;a>s&&l(Math.max(t,s),null==e&&t<=h,Math.min(a,r),null==i&&a>=c,o.dir)}if(s=n.to+1,s>=r)break}return 0==a.length&&l(h,null==e,c,null==i,t.textDirection),{top:s,bottom:o,horizontal:a}}function Q(t,e){let i=a.top+(e?t.top:t.bottom);return{top:i,bottom:i,horizontal:[]}}}(t,e,i)}}function br(t){let e=t.scrollDOM.getBoundingClientRect();return{left:(t.textDirection==bi.LTR?e.left:e.right-t.scrollDOM.clientWidth*t.scaleX)-t.scrollDOM.scrollLeft*t.scaleX,top:e.top-t.scrollDOM.scrollTop*t.scaleY}}function wr(t,e,i,n){let s=t.coordsAtPos(e,2*i);if(!s)return n;let r=t.dom.getBoundingClientRect(),o=(s.top+s.bottom)/2,a=t.posAtCoords({x:r.left+1,y:o}),l=t.posAtCoords({x:r.right-1,y:o});return null==a||null==l?n:{from:Math.max(n.from,Math.min(a,l)),to:Math.min(n.to,Math.max(a,l))}}class Qr{constructor(t,e){this.view=t,this.layer=e,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=t.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),e.above&&this.dom.classList.add("cm-layer-above"),e.class&&this.dom.classList.add(e.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(t.state),t.requestMeasure(this.measureReq),e.mount&&e.mount(this.dom,t)}update(t){t.startState.facet(vr)!=t.state.facet(vr)&&this.setOrder(t.state),(this.layer.update(t,this.dom)||t.geometryChanged)&&(this.scale(),t.view.requestMeasure(this.measureReq))}docViewUpdate(t){!1!==this.layer.updateOnDocViewUpdate&&t.requestMeasure(this.measureReq)}setOrder(t){let e=0,i=t.facet(vr);for(;e{return i=t,n=this.drawn[e],!(i.constructor==n.constructor&&i.eq(n));var i,n}))){let e=this.dom.firstChild,i=0;for(let n of t)n.update&&e&&n.constructor&&this.drawn[i].constructor&&n.update(e,this.drawn[i])?(e=e.nextSibling,i++):this.dom.insertBefore(n.draw(),e);for(;e;){let t=e.nextSibling;e.remove(),e=t}this.drawn=t}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const vr=W.define();function yr(t){return[nn.define((e=>new Qr(e,t))),vr.of(t)]}const Sr=!(Be.ios&&Be.webkit&&Be.webkit_version<534),xr=W.define({combine:t=>Zt(t,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(t,e)=>Math.min(t,e),drawRangeCursor:(t,e)=>t||e})});function kr(t){return t.startState.facet(xr)!=t.state.facet(xr)}const $r=yr({above:!0,markers(t){let{state:e}=t,i=e.facet(xr),n=[];for(let s of e.selection.ranges){let r=s==e.selection.main;if(s.empty?!r||Sr:i.drawRangeCursor){let e=r?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",i=s.empty?s:V.cursor(s.head,s.head>s.anchor?-1:1);for(let s of gr.forRange(t,e,i))n.push(s)}}return n},update(t,e){t.transactions.some((t=>t.selection))&&(e.style.animationName="cm-blink"==e.style.animationName?"cm-blink2":"cm-blink");let i=kr(t);return i&&Pr(t.state,e),t.docChanged||t.selectionSet||i},mount(t,e){Pr(e.state,t)},class:"cm-cursorLayer"});function Pr(t,e){e.style.animationDuration=t.facet(xr).cursorBlinkRate+"ms"}const Zr=yr({above:!1,markers:t=>t.state.selection.ranges.map((e=>e.empty?[]:gr.forRange(t,"cm-selectionBackground",e))).reduce(((t,e)=>t.concat(e))),update:(t,e)=>t.docChanged||t.selectionSet||t.viewportChanged||kr(t),class:"cm-selectionLayer"}),Tr={".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"}},".cm-content":{"& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}};Sr&&(Tr[".cm-line"].caretColor=Tr[".cm-content"].caretColor="transparent !important");const Xr=K.highest(ir.theme(Tr)),Cr=pt.define({map:(t,e)=>null==t?null:e.mapPos(t)}),Rr=U.define({create:()=>null,update:(t,e)=>(null!=t&&(t=e.changes.mapPos(t)),e.effects.reduce(((t,e)=>e.is(Cr)?e.value:t),t))}),Mr=nn.fromClass(class{constructor(t){this.view=t,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}update(t){var e;let i=t.state.field(Rr);null==i?null!=this.cursor&&(null===(e=this.cursor)||void 0===e||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(t.startState.field(Rr)!=i||t.docChanged||t.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let{view:t}=this,e=t.state.field(Rr),i=null!=e&&t.coordsAtPos(e);if(!i)return null;let n=t.scrollDOM.getBoundingClientRect();return{left:i.left-n.left+t.scrollDOM.scrollLeft*t.scaleX,top:i.top-n.top+t.scrollDOM.scrollTop*t.scaleY,height:i.bottom-i.top}}drawCursor(t){if(this.cursor){let{scaleX:e,scaleY:i}=this.view;t?(this.cursor.style.left=t.left/e+"px",this.cursor.style.top=t.top/i+"px",this.cursor.style.height=t.height/i+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(t){this.view.state.field(Rr)!=t&&this.view.dispatch({effects:Cr.of(t)})}},{eventObservers:{dragover(t){this.setDropPos(this.view.posAtCoords({x:t.clientX,y:t.clientY}))},dragleave(t){t.target!=this.view.contentDOM&&this.view.contentDOM.contains(t.relatedTarget)||this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function Ar(t,e,i,n,s){e.lastIndex=0;for(let r,o=t.iterRange(i,n),a=i;!o.next().done;a+=o.value.length)if(!o.lineBreak)for(;r=e.exec(o.value);)s(a+r.index,r)}class qr{constructor(t){const{regexp:e,decoration:i,decorate:n,boundary:s,maxLength:r=1e3}=t;if(!e.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=e,n)this.addMatch=(t,e,i,s)=>n(s,i,i+t[0].length,t,e);else if("function"==typeof i)this.addMatch=(t,e,n,s)=>{let r=i(t,e,n);r&&s(n,n+t[0].length,r)};else{if(!i)throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.addMatch=(t,e,n,s)=>s(n,n+t[0].length,i)}this.boundary=s,this.maxLength=r}createDeco(t){let e=new At,i=e.add.bind(e);for(let{from:e,to:n}of function(t,e){let i=t.visibleRanges;if(1==i.length&&i[0].from==t.viewport.from&&i[0].to==t.viewport.to)return i;let n=[];for(let{from:s,to:r}of i)s=Math.max(t.state.doc.lineAt(s).from,s-e),r=Math.min(t.state.doc.lineAt(r).to,r+e),n.length&&n[n.length-1].to>=s?n[n.length-1].to=r:n.push({from:s,to:r});return n}(t,this.maxLength))Ar(t.state.doc,this.regexp,e,n,((e,n)=>this.addMatch(n,t,e,i)));return e.finish()}updateDeco(t,e){let i=1e9,n=-1;return t.docChanged&&t.changes.iterChanges(((e,s,r,o)=>{o>=t.view.viewport.from&&r<=t.view.viewport.to&&(i=Math.min(r,i),n=Math.max(o,n))})),t.viewportMoved||n-i>1e3?this.createDeco(t.view):n>-1?this.updateRange(t.view,e.map(t.changes),i,n):e}updateRange(t,e,i,n){for(let s of t.visibleRanges){let r=Math.max(s.from,i),o=Math.min(s.to,n);if(o>r){let i=t.state.doc.lineAt(r),n=i.toi.from;r--)if(this.boundary.test(i.text[r-1-i.from])){a=r;break}for(;oc.push(i.range(t,e));if(i==n)for(this.regexp.lastIndex=a-i.from;(h=this.regexp.exec(i.text))&&h.indexthis.addMatch(i,t,e,u)));e=e.update({filterFrom:a,filterTo:l,filter:(t,e)=>tl,add:c})}}return e}}const Vr=null!=/x/.unicode?"gu":"g",Er=new RegExp("[\0-\b\n--Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\ufeff-]",Vr),_r={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width 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t>=32?"•":10==t?"␤":String.fromCharCode(9216+t)}(this.code),i=t.state.phrase("Control character")+" "+(_r[this.code]||"0x"+this.code.toString(16)),n=this.options.render&&this.options.render(this.code,i,e);if(n)return n;let s=document.createElement("span");return s.textContent=e,s.title=i,s.setAttribute("aria-label",i),s.className="cm-specialChar",s}ignoreEvent(){return!1}}class zr extends si{constructor(t){super(),this.width=t}eq(t){return t.width==this.width}toDOM(){let t=document.createElement("span");return t.textContent="\t",t.className="cm-tab",t.style.width=this.width+"px",t}ignoreEvent(){return!1}}const Lr=oi.line({class:"cm-activeLine"}),Br=nn.fromClass(class{constructor(t){this.decorations=this.getDeco(t)}update(t){(t.docChanged||t.selectionSet)&&(this.decorations=this.getDeco(t.view))}getDeco(t){let e=-1,i=[];for(let n of t.state.selection.ranges){let s=t.lineBlockAt(n.head);s.from>e&&(i.push(Lr.range(s.from)),e=s.from)}return 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e=n;e<=s;e++){let i=t.doc.line(e),n=Ut(i.text,o,t.tabSize,!0);if(n<0)r.push(V.cursor(i.to));else{let e=Ut(i.text,a,t.tabSize);r.push(V.range(i.from+n,i.from+e))}}}return r}(t.state,i,o);return a.length?r?V.create(a.concat(n.ranges)):V.create(a):n}}:null}const Nr={Alt:[18,t=>!!t.altKey],Control:[17,t=>!!t.ctrlKey],Shift:[16,t=>!!t.shiftKey],Meta:[91,t=>!!t.metaKey]},Fr={style:"cursor: crosshair"};const Hr="-10000px";class Kr{constructor(t,e,i,n){this.facet=e,this.createTooltipView=i,this.removeTooltipView=n,this.input=t.state.facet(e),this.tooltips=this.input.filter((t=>t));let s=null;this.tooltipViews=this.tooltips.map((t=>s=i(t,s)))}update(t,e){var i;let n=t.state.facet(this.facet),s=n.filter((t=>t));if(n===this.input){for(let e of this.tooltipViews)e.update&&e.update(t);return!1}let r=[],o=e?[]:null;for(let i=0;ie[i]=t)),e.length=o.length),this.input=n,this.tooltips=s,this.tooltipViews=r,!0}}function Jr(t){let e=t.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:e.clientHeight,right:e.clientWidth}}const to=W.define({combine:t=>{var e,i,n;return{position:Be.ios?"absolute":(null===(e=t.find((t=>t.position)))||void 0===e?void 0:e.position)||"fixed",parent:(null===(i=t.find((t=>t.parent)))||void 0===i?void 0:i.parent)||null,tooltipSpace:(null===(n=t.find((t=>t.tooltipSpace)))||void 0===n?void 0:n.tooltipSpace)||Jr}}}),eo=new WeakMap,io=nn.fromClass(class{constructor(t){this.view=t,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=t.state.facet(to);this.position=e.position,this.parent=e.parent,this.classes=t.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.resizeObserver="function"==typeof ResizeObserver?new ResizeObserver((()=>this.measureSoon())):null,this.manager=new Kr(t,oo,((t,e)=>this.createTooltip(t,e)),(t=>{this.resizeObserver&&this.resizeObserver.unobserve(t.dom),t.dom.remove()})),this.above=this.manager.tooltips.map((t=>!!t.above)),this.intersectionObserver="function"==typeof IntersectionObserver?new IntersectionObserver((t=>{Date.now()>this.lastTransaction-50&&t.length>0&&t[t.length-1].intersectionRatio<1&&this.measureSoon()}),{threshold:[1]}):null,this.observeIntersection(),t.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 t of this.manager.tooltipViews)this.intersectionObserver.observe(t.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout((()=>{this.measureTimeout=-1,this.maybeMeasure()}),50))}update(t){t.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(t,this.above);e&&this.observeIntersection();let i=e||t.geometryChanged,n=t.state.facet(to);if(n.position!=this.position&&!this.madeAbsolute){this.position=n.position;for(let t of this.manager.tooltipViews)t.dom.style.position=this.position;i=!0}if(n.parent!=this.parent){this.parent&&this.container.remove(),this.parent=n.parent,this.createContainer();for(let t of this.manager.tooltipViews)this.container.appendChild(t.dom);i=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);i&&this.maybeMeasure()}createTooltip(t,e){let i=t.create(this.view),n=e?e.dom:null;if(i.dom.classList.add("cm-tooltip"),t.arrow&&!i.dom.querySelector(".cm-tooltip > 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this.manager.tooltipViews)t.dom.style.position="absolute"}let{visible:i,space:n,scaleX:s,scaleY:r}=t,o=[];for(let a=0;a=Math.min(i.bottom,n.bottom)||u.rightMath.min(i.right,n.right)+.1)){c.style.top=Hr;continue}let O=l.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,f=O?7:0,p=d.right-d.left,m=null!==(e=eo.get(h))&&void 0!==e?e:d.bottom-d.top,g=h.offset||ro,b=this.view.textDirection==bi.LTR,w=d.width>n.right-n.left?b?n.left:n.right-d.width:b?Math.max(n.left,Math.min(u.left-(O?14:0)+g.x,n.right-p)):Math.min(Math.max(n.left,u.left-p+(O?14:0)-g.x),n.right-p),Q=this.above[a];!l.strictSide&&(Q?u.top-m-f-g.yn.bottom)&&Q==n.bottom-u.bottom>u.top-n.top&&(Q=this.above[a]=!Q);let v=(Q?u.top-n.top:n.bottom-u.bottom)-f;if(vw&&t.topy&&(y=Q?t.top-m-2-f:t.bottom+f+2);if("absolute"==this.position?(c.style.top=(y-t.parent.top)/r+"px",no(c,(w-t.parent.left)/s)):(c.style.top=y/r+"px",no(c,w/s)),O){let t=u.left+(b?g.x:-g.x)-(w+14-7);O.style.left=t/s+"px"}!0!==h.overlap&&o.push({left:w,top:y,right:S,bottom:y+m}),c.classList.toggle("cm-tooltip-above",Q),c.classList.toggle("cm-tooltip-below",!Q),h.positioned&&h.positioned(t.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 t of this.manager.tooltipViews)t.dom.style.top=Hr}},{eventObservers:{scroll(){this.maybeMeasure()}}});function no(t,e){let i=parseInt(t.style.left,10);(isNaN(i)||Math.abs(e-i)>1)&&(t.style.left=e+"px")}const so=ir.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 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lo(t)}constructor(t){this.view=t,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Kr(t,ao,((t,e)=>this.createHostedView(t,e)),(t=>t.dom.remove()))}createHostedView(t,e){let i=t.create(this.view);return i.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(i.dom,e?e.dom.nextSibling:this.dom.firstChild),this.mounted&&i.mount&&i.mount(this.view),i}mount(t){for(let e of this.manager.tooltipViews)e.mount&&e.mount(t);this.mounted=!0}positioned(t){for(let e of this.manager.tooltipViews)e.positioned&&e.positioned(t)}update(t){this.manager.update(t)}destroy(){var t;for(let e of this.manager.tooltipViews)null===(t=e.destroy)||void 0===t||t.call(e)}passProp(t){let e;for(let i of this.manager.tooltipViews){let n=i[t];if(void 0!==n)if(void 0===e)e=n;else if(e!==n)return}return e}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 ho=oo.compute([ao],(t=>{let e=t.facet(ao);return 0===e.length?null:{pos:Math.min(...e.map((t=>t.pos))),end:Math.max(...e.map((t=>{var e;return null!==(e=t.end)&&void 0!==e?e:t.pos}))),create:lo.create,above:e[0].above,arrow:e.some((t=>t.arrow))}}));class co{constructor(t,e,i,n,s){this.view=t,this.source=e,this.field=i,this.setHover=n,this.hoverTime=s,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:t.dom,time:0},this.checkHover=this.checkHover.bind(this),t.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),t.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 t=Date.now()-this.lastMove.time;ti.bottom||e.xi.right+t.defaultCharacterWidth)return;let r=t.bidiSpans(t.state.doc.lineAt(n)).find((t=>t.from<=n&&t.to>=n)),o=r&&r.dir==bi.RTL?-1:1;s=e.x{this.pending==e&&(this.pending=null,!i||Array.isArray(i)&&!i.length||t.dispatch({effects:this.setHover.of(Array.isArray(i)?i:[i])}))}),(e=>Ki(t.state,e,"hover tooltip")))}else!r||Array.isArray(r)&&!r.length||t.dispatch({effects:this.setHover.of(Array.isArray(r)?r:[r])})}get tooltip(){let t=this.view.plugin(io),e=t?t.manager.tooltips.findIndex((t=>t.create==lo.create)):-1;return e>-1?t.manager.tooltipViews[e]:null}mousemove(t){var e,i;this.lastMove={x:t.clientX,y:t.clientY,target:t.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let{active:n,tooltip:s}=this;if(n.length&&s&&!function(t,e){let i,{left:n,right:s,top:r,bottom:o}=t.getBoundingClientRect();if(i=t.querySelector(".cm-tooltip-arrow")){let t=i.getBoundingClientRect();r=Math.min(t.top,r),o=Math.max(t.bottom,o)}return e.clientX>=n-uo&&e.clientX<=s+uo&&e.clientY>=r-uo&&e.clientY<=o+uo}(s.dom,t)||this.pending){let{pos:s}=n[0]||this.pending,r=null!==(i=null===(e=n[0])||void 0===e?void 0:e.end)&&void 0!==i?i:s;(s==r?this.view.posAtCoords(this.lastMove)==s:function(t,e,i,n,s){let r=t.scrollDOM.getBoundingClientRect(),o=t.documentTop+t.documentPadding.top+t.contentHeight;if(r.left>n||r.rights||Math.min(r.bottom,o)=e&&a<=i}(this.view,s,r,t.clientX,t.clientY))||(this.view.dispatch({effects:this.setHover.of([])}),this.pending=null)}}mouseleave(t){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1;let{active:e}=this;if(e.length){let{tooltip:e}=this;e&&e.dom.contains(t.relatedTarget)?this.watchTooltipLeave(e.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(t){let e=i=>{t.removeEventListener("mouseleave",e),this.active.length&&!this.view.dom.contains(i.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};t.addEventListener("mouseleave",e)}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}const uo=4;function Oo(t,e={}){let i=pt.define(),n=U.define({create:()=>[],update(t,n){if(t.length&&(e.hideOnChange&&(n.docChanged||n.selection)?t=[]:e.hideOn&&(t=t.filter((t=>!e.hideOn(n,t)))),n.docChanged)){let e=[];for(let i of t){let t=n.changes.mapPos(i.pos,-1,$.TrackDel);if(null!=t){let s=Object.assign(Object.create(null),i);s.pos=t,null!=s.end&&(s.end=n.changes.mapPos(s.end)),e.push(s)}}t=e}for(let e of n.effects)e.is(i)&&(t=e.value),e.is(po)&&(t=[]);return t},provide:t=>ao.from(t)});return{active:n,extension:[n,nn.define((s=>new co(s,t,n,i,e.hoverTime||300))),ho]}}function fo(t,e){let i=t.plugin(io);if(!i)return null;let n=i.manager.tooltips.indexOf(e);return n<0?null:i.manager.tooltipViews[n]}const po=pt.define(),mo=W.define({combine(t){let e,i;for(let n of t)e=e||n.topContainer,i=i||n.bottomContainer;return{topContainer:e,bottomContainer:i}}});function go(t,e){let i=t.plugin(bo),n=i?i.specs.indexOf(e):-1;return n>-1?i.panels[n]:null}const bo=nn.fromClass(class{constructor(t){this.input=t.state.facet(vo),this.specs=this.input.filter((t=>t)),this.panels=this.specs.map((e=>e(t)));let e=t.state.facet(mo);this.top=new wo(t,!0,e.topContainer),this.bottom=new wo(t,!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(t){let e=t.state.facet(mo);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new wo(t.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new wo(t.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let i=t.state.facet(vo);if(i!=this.input){let e=i.filter((t=>t)),n=[],s=[],r=[],o=[];for(let i of e){let e,a=this.specs.indexOf(i);a<0?(e=i(t.view),o.push(e)):(e=this.panels[a],e.update&&e.update(t)),n.push(e),(e.top?s:r).push(e)}this.specs=e,this.panels=n,this.top.sync(s),this.bottom.sync(r);for(let t of o)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}else for(let e of this.panels)e.update&&e.update(t)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:t=>ir.scrollMargins.of((e=>{let i=e.plugin(t);return i&&{top:i.top.scrollMargin(),bottom:i.bottom.scrollMargin()}}))});class wo{constructor(t,e,i){this.view=t,this.top=e,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(t){for(let e of this.panels)e.destroy&&t.indexOf(e)<0&&e.destroy();this.panels=t,this.syncDOM()}syncDOM(){if(0==this.panels.length)return void(this.dom&&(this.dom.remove(),this.dom=void 0));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 t=this.dom.firstChild;for(let e of this.panels)if(e.dom.parentNode==this.dom){for(;t!=e.dom;)t=Qo(t);t=t.nextSibling}else this.dom.insertBefore(e.dom,t);for(;t;)t=Qo(t)}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 t of this.classes.split(" "))t&&this.container.classList.remove(t);for(let t of(this.classes=this.view.themeClasses).split(" "))t&&this.container.classList.add(t)}}}function Qo(t){let e=t.nextSibling;return t.remove(),e}const vo=W.define({enables:bo});class yo extends Tt{compare(t){return this==t||this.constructor==t.constructor&&this.eq(t)}eq(t){return!1}destroy(t){}}yo.prototype.elementClass="",yo.prototype.toDOM=void 0,yo.prototype.mapMode=$.TrackBefore,yo.prototype.startSide=yo.prototype.endSide=-1,yo.prototype.point=!0;const So=W.define(),xo=W.define(),ko={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>Mt.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},$o=W.define();function Po(t){return[To(),$o.of(Object.assign(Object.assign({},ko),t))]}const Zo=W.define({combine:t=>t.some((t=>t))});function To(t){return[Xo]}const Xo=nn.fromClass(class{constructor(t){this.view=t,this.prevViewport=t.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=t.state.facet($o).map((e=>new Ao(t,e)));for(let t of this.gutters)this.dom.appendChild(t.dom);this.fixed=!t.state.facet(Zo),this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),t.scrollDOM.insertBefore(this.dom,t.contentDOM)}update(t){if(this.updateGutters(t)){let e=this.prevViewport,i=t.view.viewport,n=Math.min(e.to,i.to)-Math.max(e.from,i.from);this.syncGutters(n<.8*(i.to-i.from))}t.geometryChanged&&(this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px"),this.view.state.facet(Zo)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":""),this.prevViewport=t.view.viewport}syncGutters(t){let e=this.dom.nextSibling;t&&this.dom.remove();let i=Mt.iter(this.view.state.facet(So),this.view.viewport.from),n=[],s=this.gutters.map((t=>new Mo(t,this.view.viewport,-this.view.documentPadding.top)));for(let t of this.view.viewportLineBlocks)if(n.length&&(n=[]),Array.isArray(t.type)){let e=!0;for(let r of t.type)if(r.type==ri.Text&&e){Ro(i,n,r.from);for(let t of s)t.line(this.view,r,n);e=!1}else if(r.widget)for(let t of s)t.widget(this.view,r)}else if(t.type==ri.Text){Ro(i,n,t.from);for(let e of s)e.line(this.view,t,n)}else if(t.widget)for(let e of s)e.widget(this.view,t);for(let t of s)t.finish();t&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(t){let e=t.startState.facet($o),i=t.state.facet($o),n=t.docChanged||t.heightChanged||t.viewportChanged||!Mt.eq(t.startState.facet(So),t.state.facet(So),t.view.viewport.from,t.view.viewport.to);if(e==i)for(let e of this.gutters)e.update(t)&&(n=!0);else{n=!0;let s=[];for(let n of i){let i=e.indexOf(n);i<0?s.push(new Ao(this.view,n)):(this.gutters[i].update(t),s.push(this.gutters[i]))}for(let t of this.gutters)t.dom.remove(),s.indexOf(t)<0&&t.destroy();for(let t of s)this.dom.appendChild(t.dom);this.gutters=s}return n}destroy(){for(let t of this.gutters)t.destroy();this.dom.remove()}},{provide:t=>ir.scrollMargins.of((e=>{let i=e.plugin(t);return i&&0!=i.gutters.length&&i.fixed?e.textDirection==bi.LTR?{left:i.dom.offsetWidth*e.scaleX}:{right:i.dom.offsetWidth*e.scaleX}:null}))});function Co(t){return Array.isArray(t)?t:[t]}function Ro(t,e,i){for(;t.value&&t.from<=i;)t.from==i&&e.push(t.value),t.next()}class Mo{constructor(t,e,i){this.gutter=t,this.height=i,this.i=0,this.cursor=Mt.iter(t.markers,e.from)}addElement(t,e,i){let{gutter:n}=this,s=(e.top-this.height)/t.scaleY,r=e.height/t.scaleY;if(this.i==n.elements.length){let e=new qo(t,r,s,i);n.elements.push(e),n.dom.appendChild(e.dom)}else n.elements[this.i].update(t,r,s,i);this.height=e.bottom,this.i++}line(t,e,i){let n=[];Ro(this.cursor,n,e.from),i.length&&(n=n.concat(i));let s=this.gutter.config.lineMarker(t,e,n);s&&n.unshift(s);let r=this.gutter;(0!=n.length||r.config.renderEmptyElements)&&this.addElement(t,e,n)}widget(t,e){let i=this.gutter.config.widgetMarker(t,e.widget,e),n=i?[i]:null;for(let i of t.state.facet(xo)){let s=i(t,e.widget,e);s&&(n||(n=[])).push(s)}n&&this.addElement(t,e,n)}finish(){let t=this.gutter;for(;t.elements.length>this.i;){let e=t.elements.pop();t.dom.removeChild(e.dom),e.destroy()}}}class Ao{constructor(t,e){this.view=t,this.config=e,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" "+this.config.class:"");for(let i in e.domEventHandlers)this.dom.addEventListener(i,(n=>{let s,r=n.target;if(r!=this.dom&&this.dom.contains(r)){for(;r.parentNode!=this.dom;)r=r.parentNode;let t=r.getBoundingClientRect();s=(t.top+t.bottom)/2}else s=n.clientY;let o=t.lineBlockAtHeight(s-t.documentTop);e.domEventHandlers[i](t,o,n)&&n.preventDefault()}));this.markers=Co(e.markers(t)),e.initialSpacer&&(this.spacer=new qo(t,0,0,[e.initialSpacer(t)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(t){let e=this.markers;if(this.markers=Co(this.config.markers(t.view)),this.spacer&&this.config.updateSpacer){let e=this.config.updateSpacer(this.spacer.markers[0],t);e!=this.spacer.markers[0]&&this.spacer.update(t.view,0,0,[e])}let i=t.view.viewport;return!Mt.eq(this.markers,e,i.from,i.to)||!!this.config.lineMarkerChange&&this.config.lineMarkerChange(t)}destroy(){for(let t of this.elements)t.destroy()}}class qo{constructor(t,e,i,n){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(t,e,i,n)}update(t,e,i,n){this.height!=e&&(this.height=e,this.dom.style.height=e+"px"),this.above!=i&&(this.dom.style.marginTop=(this.above=i)?i+"px":""),function(t,e){if(t.length!=e.length)return!1;for(let i=0;iZt(t,{formatNumber:String,domEventHandlers:{}},{domEventHandlers(t,e){let i=Object.assign({},t);for(let t in e){let n=i[t],s=e[t];i[t]=n?(t,e,i)=>n(t,e,i)||s(t,e,i):s}return i}})});class Wo extends yo{constructor(t){super(),this.number=t}eq(t){return this.number==t.number}toDOM(){return document.createTextNode(this.number)}}function Do(t,e){return t.state.facet(_o).formatNumber(e,t.state)}const jo=$o.compute([_o],(t=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers:t=>t.state.facet(Vo),lineMarker:(t,e,i)=>i.some((t=>t.toDOM))?null:new Wo(Do(t,t.state.doc.lineAt(e.from).number)),widgetMarker:(t,e,i)=>{for(let n of t.state.facet(Eo)){let s=n(t,e,i);if(s)return s}return null},lineMarkerChange:t=>t.startState.facet(_o)!=t.state.facet(_o),initialSpacer:t=>new Wo(Do(t,Yo(t.state.doc.lines))),updateSpacer(t,e){let i=Do(e.view,Yo(e.view.state.doc.lines));return i==t.number?t:new Wo(i)},domEventHandlers:t.facet(_o).domEventHandlers})));function Yo(t){let e=9;for(;e{let e=[],i=-1;for(let n of t.selection.ranges){let s=t.doc.lineAt(n.head).from;s>i&&(i=s,e.push(zo.range(s)))}return Mt.of(e)}));function Bo(t){return nn.define((e=>({decorations:t.createDeco(e),update(e){this.decorations=t.updateDeco(e,this.decorations)}})),{decorations:t=>t.decorations})}const Uo=oi.mark({class:"cm-highlightTab"}),Go=oi.mark({class:"cm-highlightSpace"}),Io=Bo(new qr({regexp:/\t| /g,decoration:t=>"\t"==t[0]?Uo:Go,boundary:/\S/}));const No=Bo(new qr({regexp:/\s+$/g,decoration:oi.mark({class:"cm-trailingSpace"}),boundary:/\S/}));const Fo=1024;let Ho=0;class Ko{constructor(t,e){this.from=t,this.to=e}}class Jo{constructor(t={}){this.id=Ho++,this.perNode=!!t.perNode,this.deserialize=t.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")})}add(t){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return"function"!=typeof t&&(t=ia.match(t)),e=>{let i=t(e);return void 0===i?null:[this,i]}}}Jo.closedBy=new Jo({deserialize:t=>t.split(" ")}),Jo.openedBy=new Jo({deserialize:t=>t.split(" ")}),Jo.group=new Jo({deserialize:t=>t.split(" ")}),Jo.isolate=new Jo({deserialize:t=>{if(t&&"rtl"!=t&&"ltr"!=t&&"auto"!=t)throw new RangeError("Invalid value for isolate: "+t);return t||"auto"}}),Jo.contextHash=new Jo({perNode:!0}),Jo.lookAhead=new Jo({perNode:!0}),Jo.mounted=new Jo({perNode:!0});class ta{constructor(t,e,i){this.tree=t,this.overlay=e,this.parser=i}static get(t){return t&&t.props&&t.props[Jo.mounted.id]}}const ea=Object.create(null);class ia{constructor(t,e,i,n=0){this.name=t,this.props=e,this.id=i,this.flags=n}static define(t){let e=t.props&&t.props.length?Object.create(null):ea,i=(t.top?1:0)|(t.skipped?2:0)|(t.error?4:0)|(null==t.name?8:0),n=new ia(t.name||"",e,t.id,i);if(t.props)for(let i of t.props)if(Array.isArray(i)||(i=i(n)),i){if(i[0].perNode)throw new RangeError("Can't store a per-node prop on a node type");e[i[0].id]=i[1]}return n}prop(t){return this.props[t.id]}get isTop(){return(1&this.flags)>0}get isSkipped(){return(2&this.flags)>0}get isError(){return(4&this.flags)>0}get isAnonymous(){return(8&this.flags)>0}is(t){if("string"==typeof t){if(this.name==t)return!0;let e=this.prop(Jo.group);return!!e&&e.indexOf(t)>-1}return this.id==t}static match(t){let e=Object.create(null);for(let i in t)for(let n of i.split(" "))e[n]=t[i];return t=>{for(let i=t.prop(Jo.group),n=-1;n<(i?i.length:0);n++){let s=e[n<0?t.name:i[n]];if(s)return s}}}}ia.none=new ia("",Object.create(null),0,8);class na{constructor(t){this.types=t;for(let e=0;e=e){let o=new 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g(t,e,i){let{id:n,start:s,end:r,size:l}=a;if(a.next(),l>=0&&n4){let n=a.pos-(l-4);for(;a.pos>n;)i=g(t,e,i)}e[--i]=o,e[--i]=r-t,e[--i]=s-t,e[--i]=n}else-3==l?h=n:-4==l&&(c=n);return i}let b=[],w=[];for(;a.pos>0;)u(t.start||0,t.bufferStart||0,b,w,-1,0);let Q=null!==(e=t.length)&&void 0!==e?e:b.length?w[0]+b[0].length:0;return new aa(l[t.topID],b.reverse(),w.reverse(),Q)}(t)}}aa.empty=new aa(ia.none,[],[],0);class la{constructor(t,e){this.buffer=t,this.index=e}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 la(this.buffer,this.index)}}class ha{constructor(t,e,i){this.buffer=t,this.length=e,this.set=i}get type(){return ia.none}toString(){let t=[];for(let e=0;e0));a=r[a+3]);return o}slice(t,e,i){let n=this.buffer,s=new Uint16Array(e-t),r=0;for(let o=t,a=0;o=e&&ie;case 1:return i<=e&&n>e;case 2:return n>e;case 4:return!0}}function ua(t,e,i,n){for(var s;t.from==t.to||(i<1?t.from>=e:t.from>e)||(i>-1?t.to<=e:t.to0?o.length:-1;t!=l;t+=e){let l=o[t],h=a[t]+r.from;if(ca(n,i,h,h+l.length))if(l instanceof ha){if(s&oa.ExcludeBuffers)continue;let o=l.findChild(0,l.buffer.length,e,i-h,n);if(o>-1)return new ga(new ma(r,l,t,h),null,o)}else if(s&oa.IncludeAnonymous||!l.type.isAnonymous||va(l)){let o;if(!(s&oa.IgnoreMounts)&&(o=ta.get(l))&&!o.overlay)return new Oa(o.tree,h,t,r);let a=new Oa(l,h,t,r);return s&oa.IncludeAnonymous||!a.type.isAnonymous?a:a.nextChild(e<0?l.children.length-1:0,e,i,n)}}if(s&oa.IncludeAnonymous||!r.type.isAnonymous)return null;if(t=r.index>=0?r.index+e:e<0?-1:r._parent._tree.children.length,r=r._parent,!r)return null}}get firstChild(){return this.nextChild(0,1,0,4)}get lastChild(){return this.nextChild(this._tree.children.length-1,-1,0,4)}childAfter(t){return this.nextChild(0,1,t,2)}childBefore(t){return 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this.context.buffer.childString(this.index)}}function ba(t){if(!t.length)return null;let e=0,i=t[0];for(let n=1;ni.from||s.to0){if(this.index-1)for(let n=e+t,s=t<0?-1:i._tree.children.length;n!=s;n+=t){let t=i._tree.children[n];if(this.mode&oa.IncludeAnonymous||t instanceof ha||!t.type.isAnonymous||va(t))return!1}return!0}move(t,e){if(e&&this.enterChild(t,0,4))return!0;for(;;){if(this.sibling(t))return!0;if(this.atLastNode(t)||!this.parent())return!1}}next(t=!0){return this.move(1,t)}prev(t=!0){return this.move(-1,t)}moveTo(t,e=0){for(;(this.from==this.to||(e<1?this.from>=t:this.from>t)||(e>-1?this.to<=t:this.to=0;){for(let r=t;r;r=r._parent)if(r.index==n){if(n==this.index)return r;e=r,i=s+1;break t}n=this.stack[--s]}for(let t=i;t=0;s--){if(s<0)return pa(this._tree,t,n);let r=i[e.buffer[this.stack[s]]];if(!r.isAnonymous){if(t[n]&&t[n]!=r.name)return!1;n--}}return!0}}function va(t){return t.children.some((t=>t instanceof ha||!t.type.isAnonymous||va(t)))}const ya=new WeakMap;function Sa(t,e){if(!t.isAnonymous||e instanceof ha||e.type!=t)return 1;let i=ya.get(e);if(null==i){i=1;for(let n of e.children){if(n.type!=t||!(n instanceof aa)){i=1;break}i+=Sa(t,n)}ya.set(e,i)}return i}function xa(t,e,i,n,s,r,o,a,l){let h=0;for(let i=n;i=c)break;f+=e}if(h==s+1){if(f>c){let t=i[s];e(t.children,t.positions,0,t.children.length,n[s]+a);continue}u.push(i[s])}else{let e=n[h-1]+i[h-1].length-O;u.push(xa(t,i,n,s,h,O,e,null,l))}d.push(O+a-r)}}(e,i,n,s,0),(a||l)(u,d,o)}class ka{constructor(){this.map=new WeakMap}setBuffer(t,e,i){let n=this.map.get(t);n||this.map.set(t,n=new Map),n.set(e,i)}getBuffer(t,e){let i=this.map.get(t);return i&&i.get(e)}set(t,e){t instanceof ga?this.setBuffer(t.context.buffer,t.index,e):t instanceof Oa&&this.map.set(t.tree,e)}get(t){return t instanceof ga?this.getBuffer(t.context.buffer,t.index):t instanceof Oa?this.map.get(t.tree):void 0}cursorSet(t,e){t.buffer?this.setBuffer(t.buffer.buffer,t.index,e):this.map.set(t.tree,e)}cursorGet(t){return t.buffer?this.getBuffer(t.buffer.buffer,t.index):this.map.get(t.tree)}}class $a{constructor(t,e,i,n,s=!1,r=!1){this.from=t,this.to=e,this.tree=i,this.offset=n,this.open=(s?1:0)|(r?2:0)}get openStart(){return(1&this.open)>0}get openEnd(){return(2&this.open)>0}static addTree(t,e=[],i=!1){let n=[new $a(0,t.length,t,0,!1,i)];for(let i of e)i.to>t.length&&n.push(i);return n}static applyChanges(t,e,i=128){if(!e.length)return t;let n=[],s=1,r=t.length?t[0]:null;for(let o=0,a=0,l=0;;o++){let h=o=i)for(;r&&r.from=e.from||c<=e.to||l){let t=Math.max(e.from,a)-l,i=Math.min(e.to,c)-l;e=t>=i?null:new $a(t,i,e.tree,e.offset+l,o>0,!!h)}if(e&&n.push(e),r.to>c)break;r=snew Ko(t.from,t.to))):[new Ko(0,0)]:[new Ko(0,t.length)],this.createParse(t,e||[],i)}parse(t,e,i){let n=this.startParse(t,e,i);for(;;){let t=n.advance();if(t)return t}}}class Za{constructor(t){this.string=t}get length(){return this.string.length}chunk(t){return this.string.slice(t)}get lineChunks(){return!1}read(t,e){return this.string.slice(t,e)}}class Ta{constructor(t,e,i,n,s){this.parser=t,this.parse=e,this.overlay=i,this.target=n,this.from=s}}function Xa(t){if(!t.length||t.some((t=>t.from>=t.to)))throw new RangeError("Invalid inner parse ranges given: "+JSON.stringify(t))}class Ca{constructor(t,e,i,n,s,r,o){this.parser=t,this.predicate=e,this.mounts=i,this.index=n,this.start=s,this.target=r,this.prev=o,this.depth=0,this.ranges=[]}}const Ra=new Jo({perNode:!0});class Ma{constructor(t,e,i,n,s){this.nest=e,this.input=i,this.fragments=n,this.ranges=s,this.inner=[],this.innerDone=0,this.baseTree=null,this.stoppedAt=null,this.baseParse=t}advance(){if(this.baseParse){let t=this.baseParse.advance();if(!t)return null;if(this.baseParse=null,this.baseTree=t,this.startInner(),null!=this.stoppedAt)for(let t of this.inner)t.parse.stopAt(this.stoppedAt)}if(this.innerDone==this.inner.length){let t=this.baseTree;return null!=this.stoppedAt&&(t=new aa(t.type,t.children,t.positions,t.length,t.propValues.concat([[Ra,this.stoppedAt]]))),t}let t=this.inner[this.innerDone],e=t.parse.advance();if(e){this.innerDone++;let i=Object.assign(Object.create(null),t.target.props);i[Jo.mounted.id]=new ta(e,t.overlay,t.parser),t.target.props=i}return null}get parsedPos(){if(this.baseParse)return 0;let t=this.input.length;for(let e=this.innerDone;e=this.stoppedAt)a=!1;else if(t.hasNode(n)){if(e){let t=e.mounts.find((t=>t.frag.from<=n.from&&t.frag.to>=n.to&&t.mount.overlay));if(t)for(let i of t.mount.overlay){let s=i.from+t.pos,r=i.to+t.pos;s>=n.from&&r<=n.to&&!e.ranges.some((t=>t.froms))&&e.ranges.push({from:s,to:r})}}a=!1}else if(i&&(r=Aa(i.ranges,n.from,n.to)))a=2!=r;else if(!n.type.isAnonymous&&(s=this.nest(n,this.input))&&(n.fromnew Ko(t.from-n.from,t.to-n.from))):null,n.tree,t.length?t[0].from:n.from)),s.overlay?t.length&&(i={ranges:t,depth:0,prev:i}):a=!1}}else if(e&&(o=e.predicate(n))&&(!0===o&&(o=new Ko(n.from,n.to)),o.from=0&&e.ranges[t].to==o.from?e.ranges[t]={from:e.ranges[t].from,to:o.to}:e.ranges.push(o)}if(a&&n.firstChild())e&&e.depth++,i&&i.depth++;else for(;!n.nextSibling();){if(!n.parent())break t;if(e&&! --e.depth){let t=Wa(this.ranges,e.ranges);t.length&&(Xa(t),this.inner.splice(e.index,0,new Ta(e.parser,e.parser.startParse(this.input,ja(e.mounts,t),t),e.ranges.map((t=>new Ko(t.from-e.start,t.to-e.start))),e.target,t[0].from))),e=e.prev}i&&! --i.depth&&(i=i.prev)}}}}function Aa(t,e,i){for(let n of t){if(n.from>=i)break;if(n.to>e)return n.from<=e&&n.to>=i?2:1}return 0}function qa(t,e,i,n,s,r){if(e=t&&e.enter(i,1,oa.IgnoreOverlays|oa.ExcludeBuffers)||e.next(!1)||(this.done=!0)}hasNode(t){if(this.moveTo(t.from),!this.done&&this.cursor.from+this.offset==t.from&&this.cursor.tree)for(let e=this.cursor.tree;;){if(e==t.tree)return!0;if(!(e.children.length&&0==e.positions[0]&&e.children[0]instanceof aa))break;e=e.children[0]}return!1}}let _a=class{constructor(t){var e;if(this.fragments=t,this.curTo=0,this.fragI=0,t.length){let i=this.curFrag=t[0];this.curTo=null!==(e=i.tree.prop(Ra))&&void 0!==e?e:i.to,this.inner=new Ea(i.tree,-i.offset)}else this.curFrag=this.inner=null}hasNode(t){for(;this.curFrag&&t.from>=this.curTo;)this.nextFrag();return this.curFrag&&this.curFrag.from<=t.from&&this.curTo>=t.to&&this.inner.hasNode(t)}nextFrag(){var t;if(this.fragI++,this.fragI==this.fragments.length)this.curFrag=this.inner=null;else{let e=this.curFrag=this.fragments[this.fragI];this.curTo=null!==(t=e.tree.prop(Ra))&&void 0!==t?t:e.to,this.inner=new Ea(e.tree,-e.offset)}}findMounts(t,e){var i;let n=[];if(this.inner){this.inner.cursor.moveTo(t,1);for(let t=this.inner.cursor.node;t;t=t.parent){let s=null===(i=t.tree)||void 0===i?void 0:i.prop(Jo.mounted);if(s&&s.parser==e)for(let e=this.fragI;e=t.to)break;i.tree==this.curFrag.tree&&n.push({frag:i,pos:t.from-i.offset,mount:s})}}}return n}};function Wa(t,e){let i=null,n=e;for(let s=1,r=0;s=a)break;t.to<=o||(i||(n=i=e.slice()),t.froma&&i.splice(r+1,0,new Ko(a,t.to))):t.to>a?i[r--]=new Ko(a,t.to):i.splice(r--,1))}}return n}function Da(t,e,i,n){let s=0,r=0,o=!1,a=!1,l=-1e9,h=[];for(;;){let c=s==t.length?1e9:o?t[s].to:t[s].from,u=r==e.length?1e9:a?e[r].to:e[r].from;if(o!=a){let t=Math.max(l,i),e=Math.min(c,u,n);tnew Ko(t.from+n,t.to+n))),a,l);for(let e=0,n=a;;e++){let a=e==o.length,h=a?l:o[e].from;if(h>n&&i.push(new $a(n,h,s.tree,-t,r.from>=n||r.openStart,r.to<=h||r.openEnd)),a)break;n=o[e].to}}else i.push(new $a(a,l,s.tree,-t,r.from>=t||r.openStart,r.to<=o||r.openEnd))}return i}class Ya{constructor(t,e,i,n,s,r,o,a,l,h=0,c){this.p=t,this.stack=e,this.state=i,this.reducePos=n,this.pos=s,this.score=r,this.buffer=o,this.bufferBase=a,this.curContext=l,this.lookAhead=h,this.parent=c}toString(){return`[${this.stack.filter(((t,e)=>e%3==0)).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(t,e,i=0){let n=t.parser.context;return new Ya(t,[],e,i,i,0,[],0,n?new za(n,n.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(t,e){this.stack.push(this.state,e,this.bufferBase+this.buffer.length),this.state=t}reduce(t){var e;let i=t>>19,n=65535&t,{parser:s}=this.p,r=this.reducePos=2e3&&!(null===(e=this.p.parser.nodeSet.types[n])||void 0===e?void 0:e.isAnonymous)&&(l==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=h):this.p.lastBigReductionSizea;)this.stack.pop();this.reduceContext(n,l)}storeNode(t,e,i,n=4,s=!1){if(0==t&&(!this.stack.length||this.stack[this.stack.length-1]0&&0==t.buffer[n-4]&&t.buffer[n-1]>-1){if(e==i)return;if(t.buffer[n-2]>=e)return void(t.buffer[n-2]=i)}}if(s&&this.pos!=i){let s=this.buffer.length;if(s>0&&0!=this.buffer[s-4]){let t=!1;for(let e=s;e>0&&this.buffer[e-2]>i;e-=4)if(this.buffer[e-1]>=0){t=!0;break}if(t)for(;s>0&&this.buffer[s-2]>i;)this.buffer[s]=this.buffer[s-4],this.buffer[s+1]=this.buffer[s-3],this.buffer[s+2]=this.buffer[s-2],this.buffer[s+3]=this.buffer[s-1],s-=4,n>4&&(n-=4)}this.buffer[s]=t,this.buffer[s+1]=e,this.buffer[s+2]=i,this.buffer[s+3]=n}else this.buffer.push(t,e,i,n)}shift(t,e,i,n){if(131072&t)this.pushState(65535&t,this.pos);else if(262144&t)this.pos=n,this.shiftContext(e,i),e<=this.p.parser.maxNode&&this.buffer.push(e,i,n,4);else{let s=t,{parser:r}=this.p;(n>this.pos||e<=r.maxNode)&&(this.pos=n,r.stateFlag(s,1)||(this.reducePos=n)),this.pushState(s,i),this.shiftContext(e,i),e<=r.maxNode&&this.buffer.push(e,i,n,4)}}apply(t,e,i,n){65536&t?this.reduce(t):this.shift(t,e,i,n)}useNode(t,e){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=t)&&(this.p.reused.push(t),i++);let n=this.pos;this.reducePos=this.pos=n+t.length,this.pushState(e,n),this.buffer.push(i,n,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,t,this,this.p.stream.reset(this.pos-t.length)))}split(){let t=this,e=t.buffer.length;for(;e>0&&t.buffer[e-2]>t.reducePos;)e-=4;let i=t.buffer.slice(e),n=t.bufferBase+e;for(;t&&n==t.bufferBase;)t=t.parent;return new Ya(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,i,n,this.curContext,this.lookAhead,t)}recoverByDelete(t,e){let i=t<=this.p.parser.maxNode;i&&this.storeNode(t,this.pos,e,4),this.storeNode(0,this.pos,e,i?8:4),this.pos=this.reducePos=e,this.score-=190}canShift(t){for(let e=new La(this);;){let i=this.p.parser.stateSlot(e.state,4)||this.p.parser.hasAction(e.state,t);if(0==i)return!1;if(!(65536&i))return!0;e.reduce(i)}}recoverByInsert(t){if(this.stack.length>=300)return[];let e=this.p.parser.nextStates(this.state);if(e.length>8||this.stack.length>=120){let i=[];for(let n,s=0;s1&e&&t==n))||i.push(e[t],n)}e=i}let i=[];for(let t=0;t>19,n=65535&e,s=this.stack.length-3*i;if(s<0||t.getGoto(this.stack[s],n,!1)<0){let t=this.findForcedReduction();if(null==t)return!1;e=t}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(e),!0}findForcedReduction(){let{parser:t}=this.p,e=[],i=(n,s)=>{if(!e.includes(n))return e.push(n),t.allActions(n,(e=>{if(393216&e);else if(65536&e){let i=(e>>19)-s;if(i>1){let n=65535&e,s=this.stack.length-3*i;if(s>=0&&t.getGoto(this.stack[s],n,!1)>=0)return i<<19|65536|n}}else{let t=i(e,s+1);if(null!=t)return t}}))};return i(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(3!=this.stack.length)return!1;let{parser:t}=this.p;return 65535==t.data[t.stateSlot(this.state,1)]&&!t.stateSlot(this.state,4)}restart(){this.storeNode(0,this.pos,this.pos,4,!0),this.state=this.stack[0],this.stack.length=0}sameState(t){if(this.state!=t.state||this.stack.length!=t.stack.length)return!1;for(let e=0;ethis.lookAhead&&(this.emitLookAhead(),this.lookAhead=t)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}}class za{constructor(t,e){this.tracker=t,this.context=e,this.hash=t.strict?t.hash(e):0}}class La{constructor(t){this.start=t,this.state=t.state,this.stack=t.stack,this.base=this.stack.length}reduce(t){let e=65535&t,i=t>>19;0==i?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=3*(i-1);let n=this.start.p.parser.getGoto(this.stack[this.base-3],e,!0);this.state=n}}class Ba{constructor(t,e,i){this.stack=t,this.pos=e,this.index=i,this.buffer=t.buffer,0==this.index&&this.maybeNext()}static create(t,e=t.bufferBase+t.buffer.length){return new Ba(t,e,e-t.bufferBase)}maybeNext(){let t=this.stack.parent;null!=t&&(this.index=this.stack.bufferBase-t.bufferBase,this.stack=t,this.buffer=t.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,0==this.index&&this.maybeNext()}fork(){return new Ba(this.stack,this.pos,this.index)}}function Ua(t,e=Uint16Array){if("string"!=typeof t)return t;let i=null;for(let n=0,s=0;n=92&&e--,e>=34&&e--;let s=e-32;if(s>=46&&(s-=46,i=!0),r+=s,i)break;r*=46}i?i[s++]=r:i=new e(r)}return i}class Ga{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const Ia=new Ga;class Na{constructor(t,e){this.input=t,this.ranges=e,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=Ia,this.rangeIndex=0,this.pos=this.chunkPos=e[0].from,this.range=e[0],this.end=e[e.length-1].to,this.readNext()}resolveOffset(t,e){let i=this.range,n=this.rangeIndex,s=this.pos+t;for(;si.to:s>=i.to;){if(n==this.ranges.length-1)return null;let t=this.ranges[++n];s+=t.from-i.to,i=t}return s}clipPos(t){if(t>=this.range.from&&tt)return Math.max(t,e.from);return this.end}peek(t){let e,i,n=this.chunkOff+t;if(n>=0&&n=this.chunk2Pos&&en.to&&(this.chunk2=this.chunk2.slice(0,n.to-e)),i=this.chunk2.charCodeAt(0)}}return e>=this.token.lookAhead&&(this.token.lookAhead=e+1),i}acceptToken(t,e=0){let i=e?this.resolveOffset(e,-1):this.pos;if(null==i||i=this.chunk2Pos&&this.posthis.range.to?t.slice(0,this.range.to-this.pos):t,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(t=1){for(this.chunkOff+=t;this.pos+t>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();t-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=t,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(t,e){if(e?(this.token=e,e.start=t,e.lookAhead=t+1,e.value=e.extended=-1):this.token=Ia,this.pos!=t){if(this.pos=t,t==this.end)return this.setDone(),this;for(;t=this.range.to;)this.range=this.ranges[++this.rangeIndex];t>=this.chunkPos&&t=this.chunkPos&&e<=this.chunkPos+this.chunk.length)return this.chunk.slice(t-this.chunkPos,e-this.chunkPos);if(t>=this.chunk2Pos&&e<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(t-this.chunk2Pos,e-this.chunk2Pos);if(t>=this.range.from&&e<=this.range.to)return this.input.read(t,e);let i="";for(let n of this.ranges){if(n.from>=e)break;n.to>t&&(i+=this.input.read(Math.max(n.from,t),Math.min(n.to,e)))}return i}}class Fa{constructor(t,e){this.data=t,this.id=e}token(t,e){let{parser:i}=e.p;Ja(this.data,t,e,this.id,i.data,i.tokenPrecTable)}}Fa.prototype.contextual=Fa.prototype.fallback=Fa.prototype.extend=!1;class Ha{constructor(t,e,i){this.precTable=e,this.elseToken=i,this.data="string"==typeof t?Ua(t):t}token(t,e){let i=t.pos,n=0;for(;;){let i=t.next<0,s=t.resolveOffset(1,1);if(Ja(this.data,t,e,0,this.data,this.precTable),t.token.value>-1)break;if(null==this.elseToken)return;if(i||n++,null==s)break;t.reset(s,t.token)}n&&(t.reset(i,t.token),t.acceptToken(this.elseToken,n))}}Ha.prototype.contextual=Fa.prototype.fallback=Fa.prototype.extend=!1;class Ka{constructor(t,e={}){this.token=t,this.contextual=!!e.contextual,this.fallback=!!e.fallback,this.extend=!!e.extend}}function Ja(t,e,i,n,s,r){let o=0,a=1<0){let i=t[n];if(l.allows(i)&&(-1==e.token.value||e.token.value==i||el(i,e.token.value,s,r))){e.acceptToken(i);break}}let n=e.next,h=0,c=t[o+2];if(!(e.next<0&&c>h&&65535==t[i+3*c-3])){for(;h>1,r=i+s+(s<<1),a=t[r],l=t[r+1]||65536;if(n=l)){o=t[r+2],e.advance();continue t}h=s+1}}break}o=t[i+3*c-1]}}function tl(t,e,i){for(let n,s=e;65535!=(n=t[s]);s++)if(n==i)return s-e;return-1}function el(t,e,i,n){let s=tl(i,n,e);return s<0||tl(i,n,t)e)&&!n.type.isError)return i<0?Math.max(0,Math.min(n.to-1,e-25)):Math.min(t.length,Math.max(n.from+1,e+25));if(i<0?n.prevSibling():n.nextSibling())break;if(!n.parent())return i<0?0:t.length}}class rl{constructor(t,e){this.fragments=t,this.nodeSet=e,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let t=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(t){for(this.safeFrom=t.openStart?sl(t.tree,t.from+t.offset,1)-t.offset:t.from,this.safeTo=t.openEnd?sl(t.tree,t.to+t.offset,-1)-t.offset:t.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(t.tree),this.start.push(-t.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(t){if(tt)return this.nextStart=r,null;if(s instanceof aa){if(r==t){if(r=Math.max(this.safeFrom,t)&&(this.trees.push(s),this.start.push(r),this.index.push(0))}else this.index[e]++,this.nextStart=r+s.length}}}class ol{constructor(t,e){this.stream=e,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=t.tokenizers.map((t=>new Ga))}getActions(t){let e=0,i=null,{parser:n}=t.p,{tokenizers:s}=n,r=n.stateSlot(t.state,3),o=t.curContext?t.curContext.hash:0,a=0;for(let n=0;nh.end+25&&(a=Math.max(h.lookAhead,a)),0!=h.value)){let n=e;if(h.extended>-1&&(e=this.addActions(t,h.extended,h.end,e)),e=this.addActions(t,h.value,h.end,e),!l.extend&&(i=h,e>n))break}}for(;this.actions.length>e;)this.actions.pop();return a&&t.setLookAhead(a),i||t.pos!=this.stream.end||(i=new Ga,i.value=t.p.parser.eofTerm,i.start=i.end=t.pos,e=this.addActions(t,i.value,i.end,e)),this.mainToken=i,this.actions}getMainToken(t){if(this.mainToken)return this.mainToken;let e=new Ga,{pos:i,p:n}=t;return e.start=i,e.end=Math.min(i+1,n.stream.end),e.value=i==n.stream.end?n.parser.eofTerm:0,e}updateCachedToken(t,e,i){let n=this.stream.clipPos(i.pos);if(e.token(this.stream.reset(n,t),i),t.value>-1){let{parser:e}=i.p;for(let n=0;n=0&&i.p.parser.dialect.allows(s>>1)){1&s?t.extended=s>>1:t.value=s>>1;break}}}else t.value=0,t.end=this.stream.clipPos(n+1)}putAction(t,e,i,n){for(let e=0;e4*t.bufferLength?new rl(i,t.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let t,e,i=this.stacks,n=this.minStackPos,s=this.stacks=[];if(this.bigReductionCount>300&&1==i.length){let[t]=i;for(;t.forceReduce()&&t.stack.length&&t.stack[t.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let r=0;rn)s.push(o);else{if(this.advanceStack(o,s,i))continue;{t||(t=[],e=[]),t.push(o);let i=this.tokens.getMainToken(o);e.push(i.value,i.end)}}break}}if(!s.length){let e=t&&function(t){let e=null;for(let i of t){let t=i.p.stoppedAt;(i.pos==i.p.stream.end||null!=t&&i.pos>t)&&i.p.parser.stateFlag(i.state,2)&&(!e||e.scorethis.stoppedAt?t[0]:this.runRecovery(t,e,s);if(i)return il&&console.log("Force-finish "+this.stackID(i)),this.stackToTree(i.forceAll())}if(this.recovering){let t=1==this.recovering?1:3*this.recovering;if(s.length>t)for(s.sort(((t,e)=>e.score-t.score));s.length>t;)s.pop();s.some((t=>t.reducePos>n))&&this.recovering--}else if(s.length>1){t:for(let t=0;t500&&n.buffer.length>500){if(!((e.score-n.score||e.buffer.length-n.buffer.length)>0)){s.splice(t--,1);continue t}s.splice(i--,1)}}}s.length>12&&s.splice(12,s.length-12)}this.minStackPos=s[0].pos;for(let t=1;t ":"";if(null!=this.stoppedAt&&n>this.stoppedAt)return t.forceReduce()?t:null;if(this.fragments){let e=t.curContext&&t.curContext.tracker.strict,i=e?t.curContext.hash:0;for(let o=this.fragments.nodeAt(n);o;){let n=this.parser.nodeSet.types[o.type.id]==o.type?s.getGoto(t.state,o.type.id):-1;if(n>-1&&o.length&&(!e||(o.prop(Jo.contextHash)||0)==i))return t.useNode(o,n),il&&console.log(r+this.stackID(t)+` (via reuse of ${s.getName(o.type.id)})`),!0;if(!(o instanceof aa)||0==o.children.length||o.positions[0]>0)break;let a=o.children[0];if(!(a instanceof aa&&0==o.positions[0]))break;o=a}}let o=s.stateSlot(t.state,4);if(o>0)return t.reduce(o),il&&console.log(r+this.stackID(t)+` (via always-reduce ${s.getName(65535&o)})`),!0;if(t.stack.length>=8400)for(;t.stack.length>6e3&&t.forceReduce(););let a=this.tokens.getActions(t);for(let o=0;on?e.push(d):i.push(d)}return!1}advanceFully(t,e){let i=t.pos;for(;;){if(!this.advanceStack(t,null,null))return!1;if(t.pos>i)return ll(t,e),!0}}runRecovery(t,e,i){let n=null,s=!1;for(let r=0;r ":"";if(o.deadEnd){if(s)continue;if(s=!0,o.restart(),il&&console.log(h+this.stackID(o)+" (restarted)"),this.advanceFully(o,i))continue}let c=o.split(),u=h;for(let t=0;c.forceReduce()&&t<10;t++){if(il&&console.log(u+this.stackID(c)+" (via force-reduce)"),this.advanceFully(c,i))break;il&&(u=this.stackID(c)+" -> ")}for(let t of o.recoverByInsert(a))il&&console.log(h+this.stackID(t)+" (via recover-insert)"),this.advanceFully(t,i);this.stream.end>o.pos?(l==o.pos&&(l++,a=0),o.recoverByDelete(a,l),il&&console.log(h+this.stackID(o)+` (via recover-delete ${this.parser.getName(a)})`),ll(o,i)):(!n||n.scoret;class ul{constructor(t){this.start=t.start,this.shift=t.shift||cl,this.reduce=t.reduce||cl,this.reuse=t.reuse||cl,this.hash=t.hash||(()=>0),this.strict=!1!==t.strict}}class dl extends Pa{constructor(t){if(super(),this.wrappers=[],14!=t.version)throw new RangeError(`Parser version (${t.version}) doesn't match runtime version (14)`);let e=t.nodeNames.split(" ");this.minRepeatTerm=e.length;for(let i=0;it.topRules[e][1])),n=[];for(let t=0;t=0)s(n,t,e[i++]);else{let r=e[i+-n];for(let o=-n;o>0;o--)s(e[i++],t,r);i++}}}this.nodeSet=new na(e.map(((e,s)=>ia.define({name:s>=this.minRepeatTerm?void 0:e,id:s,props:n[s],top:i.indexOf(s)>-1,error:0==s,skipped:t.skippedNodes&&t.skippedNodes.indexOf(s)>-1})))),t.propSources&&(this.nodeSet=this.nodeSet.extend(...t.propSources)),this.strict=!1,this.bufferLength=Fo;let r=Ua(t.tokenData);this.context=t.context,this.specializerSpecs=t.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let t=0;t"number"==typeof t?new Fa(r,t):t)),this.topRules=t.topRules,this.dialects=t.dialects||{},this.dynamicPrecedences=t.dynamicPrecedences||null,this.tokenPrecTable=t.tokenPrec,this.termNames=t.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(t,e,i){let n=new al(this,t,e,i);for(let s of this.wrappers)n=s(n,t,e,i);return n}getGoto(t,e,i=!1){let n=this.goto;if(e>=n[0])return-1;for(let s=n[e+1];;){let e=n[s++],r=1&e,o=n[s++];if(r&&i)return o;for(let i=s+(e>>1);s0}validAction(t,e){return!!this.allActions(t,(t=>t==e||null))}allActions(t,e){let i=this.stateSlot(t,4),n=i?e(i):void 0;for(let i=this.stateSlot(t,1);null==n;i+=3){if(65535==this.data[i]){if(1!=this.data[i+1])break;i=Ol(this.data,i+2)}n=e(Ol(this.data,i+1))}return n}nextStates(t){let e=[];for(let 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i=t.mapPos(e.from,1),n=t.mapPos(e.to,-1);it.from&&(this.fragments=uh(this.fragments,i,n),this.skipped.splice(e--,1))}return!(this.skipped.length>=e)&&(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(t,e){this.skipped.push({from:t,to:e})}static getSkippingParser(t){return new class extends Pa{createParse(e,i,n){let s=n[0].from,r=n[n.length-1].to;return{parsedPos:s,advance(){let e=hh;if(e){for(let t of n)e.tempSkipped.push(t);t&&(e.scheduleOn=e.scheduleOn?Promise.all([e.scheduleOn,t]):t)}return this.parsedPos=r,new aa(ia.none,[],[],r-s)},stoppedAt:null,stopAt(){}}}}}isDone(t){t=Math.min(t,this.state.doc.length);let e=this.fragments;return this.treeLen>=t&&e.length&&0==e[0].from&&e[0].to>=t}static get(){return hh}}function uh(t,e,i){return $a.applyChanges(t,[{fromA:e,toA:i,fromB:e,toB:i}])}class dh{constructor(t){this.context=t,this.tree=t.tree}apply(t){if(!t.docChanged&&this.tree==this.context.tree)return this;let e=this.context.changes(t.changes,t.state),i=this.context.treeLen==t.startState.doc.length?void 0:Math.max(t.changes.mapPos(this.context.treeLen),e.viewport.to);return e.work(20,i)||e.takeTree(),new dh(e)}static init(t){let e=Math.min(3e3,t.doc.length),i=ch.create(t.facet(mh).parser,t,{from:0,to:e});return i.work(20,e)||i.takeTree(),new dh(i)}}sh.state=U.define({create:dh.init,update(t,e){for(let t of e.effects)if(t.is(sh.setState))return t.value;return e.startState.facet(mh)!=e.state.facet(mh)?dh.init(e.state):t.apply(e)}});let Oh=t=>{let e=setTimeout((()=>t()),500);return()=>clearTimeout(e)};"undefined"!=typeof requestIdleCallback&&(Oh=t=>{let e=-1,i=setTimeout((()=>{e=requestIdleCallback(t,{timeout:400})}),100);return()=>e<0?clearTimeout(i):cancelIdleCallback(e)});const fh="undefined"!=typeof navigator&&(null===(th=navigator.scheduling)||void 0===th?void 0:th.isInputPending)?()=>navigator.scheduling.isInputPending():null,ph=nn.fromClass(class{constructor(t){this.view=t,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(t){let e=this.view.state.field(sh.state).context;(e.updateViewport(t.view.viewport)||this.view.viewport.to>e.treeLen)&&this.scheduleWork(),(t.docChanged||t.selectionSet)&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(e)}scheduleWork(){if(this.working)return;let{state:t}=this.view,e=t.field(sh.state);e.tree==e.context.tree&&e.context.isDone(t.doc.length)||(this.working=Oh(this.work))}work(t){this.working=null;let e=Date.now();if(this.chunkEndn+1e3,a=s.context.work((()=>fh&&fh()||Date.now()>r),n+(o?0:1e5));this.chunkBudget-=Date.now()-e,(a||this.chunkBudget<=0)&&(s.context.takeTree(),this.view.dispatch({effects:sh.setState.of(new dh(s.context))})),this.chunkBudget>0&&(!a||o)&&this.scheduleWork(),this.checkAsyncSchedule(s.context)}checkAsyncSchedule(t){t.scheduleOn&&(this.workScheduled++,t.scheduleOn.then((()=>this.scheduleWork())).catch((t=>Ki(this.view.state,t))).then((()=>this.workScheduled--)),t.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),mh=W.define({combine:t=>t.length?t[0]:null,enables:t=>[sh.state,ph,ir.contentAttributes.compute([t],(e=>{let i=e.facet(t);return i&&i.name?{"data-language":i.name}:{}}))]});class gh{constructor(t,e=[]){this.language=t,this.support=e,this.extension=[t,e]}}const bh=W.define(),wh=W.define({combine:t=>{if(!t.length)return" ";let e=t[0];if(!e||/\S/.test(e)||Array.from(e).some((t=>t!=e[0])))throw new Error("Invalid indent unit: "+JSON.stringify(t[0]));return e}});function Qh(t){let e=t.facet(wh);return 9==e.charCodeAt(0)?t.tabSize*e.length:e.length}function vh(t,e){let i="",n=t.tabSize,s=t.facet(wh)[0];if("\t"==s){for(;e>=n;)i+="\t",e-=n;s=" "}for(let t=0;t=e?function(t,e,i){let n=e.resolveStack(i),s=e.resolveInner(i,-1).resolve(i,0).enterUnfinishedNodesBefore(i);if(s!=n.node){let t=[];for(let e=s;e&&(e.from!=n.node.from||e.type!=n.node.type);e=e.parent)t.push(e);for(let e=t.length-1;e>=0;e--)n={node:t[e],next:n}}return kh(n,t,i)}(t,i,e):null}class Sh{constructor(t,e={}){this.state=t,this.options=e,this.unit=Qh(t)}lineAt(t,e=1){let i=this.state.doc.lineAt(t),{simulateBreak:n,simulateDoubleBreak:s}=this.options;return null!=n&&n>=i.from&&n<=i.to?s&&n==t?{text:"",from:t}:(e<0?n-1&&(s+=r-this.countColumn(i,i.search(/\S|$/))),s}countColumn(t,e=t.length){return Bt(t,this.state.tabSize,e)}lineIndent(t,e=1){let{text:i,from:n}=this.lineAt(t,e),s=this.options.overrideIndentation;if(s){let t=s(n);if(t>-1)return t}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const xh=new Jo;function kh(t,e,i){for(let n=t;n;n=n.next){let t=$h(n.node);if(t)return t(Zh.create(e,i,n))}return 0}function $h(t){let e=t.type.prop(xh);if(e)return e;let i,n=t.firstChild;if(n&&(i=n.type.prop(Jo.closedBy))){let e=t.lastChild,n=e&&i.indexOf(e.name)>-1;return t=>Ch(t,!0,1,void 0,n&&!function(t){return t.pos==t.options.simulateBreak&&t.options.simulateDoubleBreak}(t)?e.from:void 0)}return null==t.parent?Ph:null}function Ph(){return 0}class Zh extends Sh{constructor(t,e,i){super(t.state,t.options),this.base=t,this.pos=e,this.context=i}get node(){return this.context.node}static create(t,e,i){return new Zh(t,e,i)}get textAfter(){return this.textAfterPos(this.pos)}get baseIndent(){return this.baseIndentFor(this.node)}baseIndentFor(t){let e=this.state.doc.lineAt(t.from);for(;;){let i=t.resolve(e.from);for(;i.parent&&i.parent.from==i.from;)i=i.parent;if(Th(i,t))break;e=this.state.doc.lineAt(i.from)}return this.lineIndent(e.from)}continue(){return kh(this.context.next,this.base,this.pos)}}function Th(t,e){for(let i=e;i;i=i.parent)if(t==i)return!0;return!1}function Xh({closing:t,align:e=!0,units:i=1}){return n=>Ch(n,e,i,t)}function Ch(t,e,i,n,s){let r=t.textAfter,o=r.match(/^\s*/)[0].length,a=n&&r.slice(o,o+n.length)==n||s==t.pos+o,l=e?function(t){let e=t.node,i=e.childAfter(e.from),n=e.lastChild;if(!i)return null;let s=t.options.simulateBreak,r=t.state.doc.lineAt(i.from),o=null==s||s<=r.from?r.to:Math.min(r.to,s);for(let t=i.to;;){let s=e.childAfter(t);if(!s||s==n)return null;if(!s.type.isSkipped){if(s.from>=o)return null;let t=/^ */.exec(r.text.slice(i.to-r.from))[0].length;return{from:i.from,to:i.to+t}}t=s.to}}(t):null;return l?a?t.column(l.from):t.column(l.to):t.baseIndent+(a?0:t.unit*i)}function Rh({except:t,units:e=1}={}){return i=>{let n=t&&t.test(i.textAfter);return i.baseIndent+(n?0:e*i.unit)}}const Mh=W.define(),Ah=new Jo;function qh(t){let e=t.firstChild,i=t.lastChild;return e&&e.toi)continue;if(s&&o.from=e&&n.to>i&&(s=n)}}return s}(t,e,i)}function _h(t,e){let i=e.mapPos(t.from,1),n=e.mapPos(t.to,-1);return i>=n?void 0:{from:i,to:n}}const Wh=pt.define({map:_h}),Dh=pt.define({map:_h});function jh(t){let e=[];for(let{head:i}of t.state.selection.ranges)e.some((t=>t.from<=i&&t.to>=i))||e.push(t.lineBlockAt(i));return e}const Yh=U.define({create:()=>oi.none,update(t,e){t=t.map(e.changes);for(let i of e.effects)if(i.is(Wh)&&!Lh(t,i.value.from,i.value.to)){let{preparePlaceholder:n}=e.state.facet(Nh),s=n?oi.replace({widget:new Jh(n(e.state,i.value))}):Kh;t=t.update({add:[s.range(i.value.from,i.value.to)]})}else i.is(Dh)&&(t=t.update({filter:(t,e)=>i.value.from!=t||i.value.to!=e,filterFrom:i.value.from,filterTo:i.value.to}));if(e.selection){let i=!1,{head:n}=e.selection.main;t.between(n,n,((t,e)=>{tn&&(i=!0)})),i&&(t=t.update({filterFrom:n,filterTo:n,filter:(t,e)=>e<=n||t>=n}))}return t},provide:t=>ir.decorations.from(t),toJSON(t,e){let i=[];return t.between(0,e.doc.length,((t,e)=>{i.push(t,e)})),i},fromJSON(t){if(!Array.isArray(t)||t.length%2)throw new RangeError("Invalid JSON for fold state");let e=[];for(let i=0;i{(!s||s.from>t)&&(s={from:t,to:e})})),s}function Lh(t,e,i){let n=!1;return t.between(e,e,((t,s)=>{t==e&&s==i&&(n=!0)})),n}function Bh(t,e){return t.field(Yh,!1)?e:e.concat(pt.appendConfig.of(Fh()))}function Uh(t,e,i=!0){let n=t.state.doc.lineAt(e.from).number,s=t.state.doc.lineAt(e.to).number;return ir.announce.of(`${t.state.phrase(i?"Folded lines":"Unfolded lines")} ${n} ${t.state.phrase("to")} ${s}.`)}const Gh=[{key:"Ctrl-Shift-[",mac:"Cmd-Alt-[",run:t=>{for(let e of jh(t)){let i=Eh(t.state,e.from,e.to);if(i)return t.dispatch({effects:Bh(t.state,[Wh.of(i),Uh(t,i)])}),!0}return!1}},{key:"Ctrl-Shift-]",mac:"Cmd-Alt-]",run:t=>{if(!t.state.field(Yh,!1))return!1;let e=[];for(let i of jh(t)){let n=zh(t.state,i.from,i.to);n&&e.push(Dh.of(n),Uh(t,n,!1))}return e.length&&t.dispatch({effects:e}),e.length>0}},{key:"Ctrl-Alt-[",run:t=>{let{state:e}=t,i=[];for(let n=0;n{let e=t.state.field(Yh,!1);if(!e||!e.size)return!1;let i=[];return e.between(0,t.state.doc.length,((t,e)=>{i.push(Dh.of({from:t,to:e}))})),t.dispatch({effects:i}),!0}}],Ih={placeholderDOM:null,preparePlaceholder:null,placeholderText:"…"},Nh=W.define({combine:t=>Zt(t,Ih)});function Fh(t){return[Yh,ic]}function Hh(t,e){let{state:i}=t,n=i.facet(Nh),s=e=>{let i=t.lineBlockAt(t.posAtDOM(e.target)),n=zh(t.state,i.from,i.to);n&&t.dispatch({effects:Dh.of(n)}),e.preventDefault()};if(n.placeholderDOM)return n.placeholderDOM(t,s,e);let r=document.createElement("span");return r.textContent=n.placeholderText,r.setAttribute("aria-label",i.phrase("folded code")),r.title=i.phrase("unfold"),r.className="cm-foldPlaceholder",r.onclick=s,r}const Kh=oi.replace({widget:new class extends si{toDOM(t){return Hh(t,null)}}});class Jh extends si{constructor(t){super(),this.value=t}eq(t){return this.value==t.value}toDOM(t){return Hh(t,this.value)}}const tc={openText:"⌄",closedText:"›",markerDOM:null,domEventHandlers:{},foldingChanged:()=>!1};class ec extends yo{constructor(t,e){super(),this.config=t,this.open=e}eq(t){return this.config==t.config&&this.open==t.open}toDOM(t){if(this.config.markerDOM)return this.config.markerDOM(this.open);let e=document.createElement("span");return e.textContent=this.open?this.config.openText:this.config.closedText,e.title=t.state.phrase(this.open?"Fold line":"Unfold line"),e}}const ic=ir.baseTheme({".cm-foldPlaceholder":{backgroundColor:"#eee",border:"1px solid #ddd",color:"#888",borderRadius:".2em",margin:"0 1px",padding:"0 1px",cursor:"pointer"},".cm-foldGutter span":{padding:"0 1px",cursor:"pointer"}});class nc{constructor(t,e){let i;function n(t){let e=Ft.newName();return(i||(i=Object.create(null)))["."+e]=t,e}this.specs=t;const s="string"==typeof e.all?e.all:e.all?n(e.all):void 0,r=e.scope;this.scope=r instanceof sh?t=>t.prop(eh)==r.data:r?t=>t==r:void 0,this.style=yl(t.map((t=>({tag:t.tag,class:t.class||n(Object.assign({},t,{tag:null}))}))),{all:s}).style,this.module=i?new Ft(i):null,this.themeType=e.themeType}static define(t,e){return new nc(t,e||{})}}const sc=W.define(),rc=W.define({combine:t=>t.length?[t[0]]:null});function oc(t){let e=t.facet(sc);return e.length?e:t.facet(rc)}function ac(t,e){let i,n=[hc];return t instanceof nc&&(t.module&&n.push(ir.styleModule.of(t.module)),i=t.themeType),(null==e?void 0:e.fallback)?n.push(rc.of(t)):i?n.push(sc.computeN([ir.darkTheme],(e=>e.facet(ir.darkTheme)==("dark"==i)?[t]:[]))):n.push(sc.of(t)),n}class lc{constructor(t){this.markCache=Object.create(null),this.tree=ah(t.state),this.decorations=this.buildDeco(t,oc(t.state)),this.decoratedTo=t.viewport.to}update(t){let e=ah(t.state),i=oc(t.state),n=i!=oc(t.startState),{viewport:s}=t.view,r=t.changes.mapPos(this.decoratedTo,1);e.length=s.to?(this.decorations=this.decorations.map(t.changes),this.decoratedTo=r):(e!=this.tree||t.viewportChanged||n)&&(this.tree=e,this.decorations=this.buildDeco(t.view,i),this.decoratedTo=s.to)}buildDeco(t,e){if(!e||!this.tree.length)return oi.none;let i=new At;for(let{from:n,to:s}of t.visibleRanges)Sl(this.tree,e,((t,e,n)=>{i.add(t,e,this.markCache[n]||(this.markCache[n]=oi.mark({class:n})))}),n,s);return i.finish()}}const hc=K.high(nn.fromClass(lc,{decorations:t=>t.decorations})),cc=nc.define([{tag:Dl.meta,color:"#404740"},{tag:Dl.link,textDecoration:"underline"},{tag:Dl.heading,textDecoration:"underline",fontWeight:"bold"},{tag:Dl.emphasis,fontStyle:"italic"},{tag:Dl.strong,fontWeight:"bold"},{tag:Dl.strikethrough,textDecoration:"line-through"},{tag:Dl.keyword,color:"#708"},{tag:[Dl.atom,Dl.bool,Dl.url,Dl.contentSeparator,Dl.labelName],color:"#219"},{tag:[Dl.literal,Dl.inserted],color:"#164"},{tag:[Dl.string,Dl.deleted],color:"#a11"},{tag:[Dl.regexp,Dl.escape,Dl.special(Dl.string)],color:"#e40"},{tag:Dl.definition(Dl.variableName),color:"#00f"},{tag:Dl.local(Dl.variableName),color:"#30a"},{tag:[Dl.typeName,Dl.namespace],color:"#085"},{tag:Dl.className,color:"#167"},{tag:[Dl.special(Dl.variableName),Dl.macroName],color:"#256"},{tag:Dl.definition(Dl.propertyName),color:"#00c"},{tag:Dl.comment,color:"#940"},{tag:Dl.invalid,color:"#f00"}]),uc=ir.baseTheme({"&.cm-focused 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e=t.type.prop(wc);return e?e(t.node):t}function yc(t,e,i,n={}){let s=n.maxScanDistance||1e4,r=n.brackets||dc,o=ah(t),a=o.resolveInner(e,i);for(let n=a;n;n=n.parent){let s=Qc(n.type,i,r);if(s&&n.from0?e>=o.from&&eo.from&&e<=o.to))return Sc(t,e,i,n,o,s,r)}}return function(t,e,i,n,s,r,o){let a=i<0?t.sliceDoc(e-1,e):t.sliceDoc(e,e+1),l=o.indexOf(a);if(l<0||l%2==0!=i>0)return null;let h={from:i<0?e-1:e,to:i>0?e+1:e},c=t.doc.iterRange(e,i>0?t.doc.length:0),u=0;for(let t=0;!c.next().done&&t<=r;){let r=c.value;i<0&&(t+=r.length);let a=e+t*i;for(let t=i>0?0:r.length-1,e=i>0?r.length:-1;t!=e;t+=i){let e=o.indexOf(r[t]);if(!(e<0||n.resolveInner(a+t,1).type!=s))if(e%2==0==i>0)u++;else{if(1==u)return{start:h,end:{from:a+t,to:a+t+1},matched:e>>1==l>>1};u--}}i>0&&(t+=r.length)}return c.done?{start:h,matched:!1}:null}(t,e,i,o,a.type,s,r)}function Sc(t,e,i,n,s,r,o){let a=n.parent,l={from:s.from,to:s.to},h=0,c=null==a?void 0:a.cursor();if(c&&(i<0?c.childBefore(n.from):c.childAfter(n.to)))do{if(i<0?c.to<=n.from:c.from>=n.to){if(0==h&&r.indexOf(c.type.name)>-1&&c.from-1||($c.push(t),console.warn(e))}function Xc(t,e){let i=[];for(let n of e.split(" ")){let e=[];for(let i of n.split(".")){let n=t[i]||Dl[i];n?"function"==typeof n?e.length?e=e.map(n):Tc(i,`Modifier ${i} used at start of tag`):e.length?Tc(i,`Tag ${i} used as modifier`):e=Array.isArray(n)?n:[n]:Tc(i,`Unknown highlighting tag ${i}`)}for(let t of e)i.push(t)}if(!i.length)return 0;let n=e.replace(/ /g,"_"),s=n+" "+i.map((t=>t.id)),r=Pc[s];if(r)return r.id;let o=Pc[s]=ia.define({id:kc.length,name:n,props:[wl({[n]:i})]});return kc.push(o),o.id}bi.RTL,bi.LTR;class Cc{constructor(t,e,i,n){this.state=t,this.pos=e,this.explicit=i,this.view=n,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(t){let e=ah(this.state).resolveInner(this.pos,-1);for(;e&&t.indexOf(e.name)<0;)e=e.parent;return e?{from:e.from,to:this.pos,text:this.state.sliceDoc(e.from,this.pos),type:e.type}:null}matchBefore(t){let e=this.state.doc.lineAt(this.pos),i=Math.max(e.from,this.pos-250),n=e.text.slice(i-e.from,this.pos-e.from),s=n.search(Vc(t,!1));return s<0?null:{from:i+s,to:this.pos,text:n.slice(s)}}get aborted(){return null==this.abortListeners}addEventListener(t,e,i){"abort"==t&&this.abortListeners&&(this.abortListeners.push(e),i&&i.onDocChange&&(this.abortOnDocChange=!0))}}function Rc(t){let e=Object.keys(t).join(""),i=/\w/.test(e);return i&&(e=e.replace(/\w/g,"")),`[${i?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function Mc(t){let e=t.map((t=>"string"==typeof t?{label:t}:t)),[i,n]=e.every((t=>/^\w+$/.test(t.label)))?[/\w*$/,/\w+$/]:function(t){let e=Object.create(null),i=Object.create(null);for(let{label:n}of t){e[n[0]]=!0;for(let t=1;t{let s=t.matchBefore(n);return s||t.explicit?{from:s?s.from:t.pos,options:e,validFor:i}:null}}class Ac{constructor(t,e,i,n){this.completion=t,this.source=e,this.match=i,this.score=n}}function qc(t){return t.selection.main.from}function Vc(t,e){var i;let{source:n}=t,s=e&&"^"!=n[0],r="$"!=n[n.length-1];return s||r?new RegExp(`${s?"^":""}(?:${n})${r?"$":""}`,null!==(i=t.flags)&&void 0!==i?i:t.ignoreCase?"i":""):t}const Ec=dt.define();const _c=new WeakMap;function Wc(t){if(!Array.isArray(t))return t;let e=_c.get(t);return e||_c.set(t,e=Mc(t)),e}const Dc=pt.define(),jc=pt.define();class Yc{constructor(t){this.pattern=t,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let e=0;e=48&&l<=57||l>=97&&l<=122?2:l>=65&&l<=90?1:0:(b=S(l))!=b.toLowerCase()?1:b!=b.toUpperCase()?2:0;(!n||1==w&&p||0==g&&0!=w)&&(e[c]==l||i[c]==l&&(u=!0)?r[c++]=n:r.length&&(m=!1)),g=w,n+=x(l)}return c==a&&0==r[0]&&m?this.result((u?-200:0)-100,r,t):d==a&&0==O?this.ret(-200-t.length+(f==t.length?0:-100),[0,f]):o>-1?this.ret(-700-t.length,[o,o+this.pattern.length]):d==a?this.ret(-900-t.length,[O,f]):c==a?this.result((u?-200:0)-100-700+(m?0:-1100),r,t):2==e.length?null:this.result((n[0]?-700:0)-200-1100,n,t)}result(t,e,i){let n=[],s=0;for(let t of e){let e=t+(this.astral?x(y(i,t)):1);s&&n[s-1]==t?n[s-1]=e:(n[s++]=t,n[s++]=e)}return this.ret(t-i.length,n)}}class zc{constructor(t){this.pattern=t,this.matched=[],this.score=0,this.folded=t.toLowerCase()}match(t){if(t.lengthZt(t,{activateOnTyping:!0,activateOnCompletion:()=>!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:Uc,filterStrict:!1,compareCompletions:(t,e)=>t.label.localeCompare(e.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(t,e)=>t&&e,closeOnBlur:(t,e)=>t&&e,icons:(t,e)=>t&&e,tooltipClass:(t,e)=>i=>Bc(t(i),e(i)),optionClass:(t,e)=>i=>Bc(t(i),e(i)),addToOptions:(t,e)=>t.concat(e),filterStrict:(t,e)=>t||e})});function Bc(t,e){return t?e?t+" "+e:t:e}function Uc(t,e,i,n,s,r){let o,a,l=t.textDirection==bi.RTL,h=l,c=!1,u="top",d=e.left-s.left,O=s.right-e.right,f=n.right-n.left,p=n.bottom-n.top;if(h&&d=p||t>e.top?o=i.bottom-e.top:(u="bottom",o=e.bottom-i.top)}return{style:`${u}: ${o/((e.bottom-e.top)/r.offsetHeight)}px; max-width: ${a/((e.right-e.left)/r.offsetWidth)}px`,class:"cm-completionInfo-"+(c?l?"left-narrow":"right-narrow":h?"left":"right")}}function Gc(t,e,i){if(t<=i)return{from:0,to:t};if(e<0&&(e=0),e<=t>>1){let t=Math.floor(e/i);return{from:t*i,to:(t+1)*i}}let n=Math.floor((t-e)/i);return{from:t-(n+1)*i,to:t-n*i}}class Ic{constructor(t,e,i){this.view=t,this.stateField=e,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:t=>this.placeInfo(t),key:this},this.space=null,this.currentClass="";let n=t.state.field(e),{options:s,selected:r}=n.open,o=t.state.facet(Lc);this.optionContent=function(t){let e=t.addToOptions.slice();return t.icons&&e.push({render(t){let e=document.createElement("div");return e.classList.add("cm-completionIcon"),t.type&&e.classList.add(...t.type.split(/\s+/g).map((t=>"cm-completionIcon-"+t))),e.setAttribute("aria-hidden","true"),e},position:20}),e.push({render(t,e,i,n){let s=document.createElement("span");s.className="cm-completionLabel";let r=t.displayLabel||t.label,o=0;for(let t=0;to&&s.appendChild(document.createTextNode(r.slice(o,e)));let a=s.appendChild(document.createElement("span"));a.appendChild(document.createTextNode(r.slice(e,i))),a.className="cm-completionMatchedText",o=i}return ot.position-e.position)).map((t=>t.render))}(o),this.optionClass=o.optionClass,this.tooltipClass=o.tooltipClass,this.range=Gc(s.length,r,o.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(t.state),this.dom.addEventListener("mousedown",(i=>{let{options:n}=t.state.field(e).open;for(let e,s=i.target;s&&s!=this.dom;s=s.parentNode)if("LI"==s.nodeName&&(e=/-(\d+)$/.exec(s.id))&&+e[1]{let i=t.state.field(this.stateField,!1);i&&i.tooltip&&t.state.facet(Lc).closeOnBlur&&e.relatedTarget!=t.contentDOM&&t.dispatch({effects:jc.of(null)})})),this.showOptions(s,n.id)}mount(){this.updateSel()}showOptions(t,e){this.list&&this.list.remove(),this.list=this.dom.appendChild(this.createListBox(t,e,this.range)),this.list.addEventListener("scroll",(()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)}))}update(t){var e;let i=t.state.field(this.stateField),n=t.startState.field(this.stateField);if(this.updateTooltipClass(t.state),i!=n){let{options:s,selected:r,disabled:o}=i.open;n.open&&n.open.options==s||(this.range=Gc(s.length,r,t.state.facet(Lc).maxRenderedOptions),this.showOptions(s,i.id)),this.updateSel(),o!=(null===(e=n.open)||void 0===e?void 0:e.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!o)}}updateTooltipClass(t){let e=this.tooltipClass(t);if(e!=this.currentClass){for(let t of this.currentClass.split(" "))t&&this.dom.classList.remove(t);for(let t of e.split(" "))t&&this.dom.classList.add(t);this.currentClass=e}}positioned(t){this.space=t,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let t=this.view.state.field(this.stateField),e=t.open;if((e.selected>-1&&e.selected=this.range.to)&&(this.range=Gc(e.options.length,e.selected,this.view.state.facet(Lc).maxRenderedOptions),this.showOptions(e.options,t.id)),this.updateSelectedOption(e.selected)){this.destroyInfo();let{completion:i}=e.options[e.selected],{info:n}=i;if(!n)return;let s="string"==typeof n?document.createTextNode(n):n(i);if(!s)return;"then"in s?s.then((e=>{e&&this.view.state.field(this.stateField,!1)==t&&this.addInfoPane(e,i)})).catch((t=>Ki(this.view.state,t,"completion info"))):this.addInfoPane(s,i)}}addInfoPane(t,e){this.destroyInfo();let i=this.info=document.createElement("div");if(i.className="cm-tooltip cm-completionInfo",null!=t.nodeType)i.appendChild(t),this.infoDestroy=null;else{let{dom:e,destroy:n}=t;i.appendChild(e),this.infoDestroy=n||null}this.dom.appendChild(i),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(t){let e=null;for(let i=this.list.firstChild,n=this.range.from;i;i=i.nextSibling,n++)"LI"==i.nodeName&&i.id?n==t?i.hasAttribute("aria-selected")||(i.setAttribute("aria-selected","true"),e=i):i.hasAttribute("aria-selected")&&i.removeAttribute("aria-selected"):n--;return e&&function(t,e){let i=t.getBoundingClientRect(),n=e.getBoundingClientRect(),s=i.height/t.offsetHeight;n.topi.bottom&&(t.scrollTop+=(n.bottom-i.bottom)/s)}(this.list,e),e}measureInfo(){let t=this.dom.querySelector("[aria-selected]");if(!t||!this.info)return null;let e=this.dom.getBoundingClientRect(),i=this.info.getBoundingClientRect(),n=t.getBoundingClientRect(),s=this.space;if(!s){let t=this.dom.ownerDocument.documentElement;s={left:0,top:0,right:t.clientWidth,bottom:t.clientHeight}}return n.top>Math.min(s.bottom,e.bottom)-10||n.bottom{t.target==n&&t.preventDefault()}));let s=null;for(let r=i.from;ri.from||0==i.from))if(s=t,"string"!=typeof l&&l.header)n.appendChild(l.header(l));else{n.appendChild(document.createElement("completion-section")).textContent=t}}const h=n.appendChild(document.createElement("li"));h.id=e+"-"+r,h.setAttribute("role","option");let c=this.optionClass(o);c&&(h.className=c);for(let t of this.optionContent){let e=t(o,this.view.state,this.view,a);e&&h.appendChild(e)}}return i.from&&n.classList.add("cm-completionListIncompleteTop"),i.tonew Ic(i,t,e)}function Fc(t){return 100*(t.boost||0)+(t.apply?10:0)+(t.info?5:0)+(t.type?1:0)}class Hc{constructor(t,e,i,n,s,r){this.options=t,this.attrs=e,this.tooltip=i,this.timestamp=n,this.selected=s,this.disabled=r}setSelected(t,e){return t==this.selected||t>=this.options.length?this:new Hc(this.options,eu(e,t),this.tooltip,this.timestamp,t,this.disabled)}static build(t,e,i,n,s,r){if(n&&!r&&t.some((t=>t.isPending)))return n.setDisabled();let o=function(t,e){let i=[],n=null,s=t=>{i.push(t);let{section:e}=t.completion;if(e){n||(n=[]);let t="string"==typeof e?e:e.name;n.some((e=>e.name==t))||n.push("string"==typeof e?{name:t}:e)}},r=e.facet(Lc);for(let n of t)if(n.hasResult()){let t=n.result.getMatch;if(!1===n.result.filter)for(let e of n.result.options)s(new Ac(e,n.source,t?t(e):[],1e9-i.length));else{let i,o=e.sliceDoc(n.from,n.to),a=r.filterStrict?new zc(o):new Yc(o);for(let e of n.result.options)if(i=a.match(e.label)){let r=e.displayLabel?t?t(e,i.matched):[]:i.matched;s(new Ac(e,n.source,r,i.score+(e.boost||0)))}}}if(n){let t=Object.create(null),e=0,s=(t,e)=>{var i,n;return(null!==(i=t.rank)&&void 0!==i?i:1e9)-(null!==(n=e.rank)&&void 0!==n?n:1e9)||(t.namee.score-t.score||l(t.completion,e.completion)))){let e=t.completion;!a||a.label!=e.label||a.detail!=e.detail||null!=a.type&&null!=e.type&&a.type!=e.type||a.apply!=e.apply||a.boost!=e.boost?o.push(t):Fc(t.completion)>Fc(a)&&(o[o.length-1]=t),a=t.completion}return o}(t,e);if(!o.length)return n&&t.some((t=>t.isPending))?n.setDisabled():null;let a=e.facet(Lc).selectOnOpen?0:-1;if(n&&n.selected!=a&&-1!=n.selected){let t=n.options[n.selected].completion;for(let e=0;ee.hasResult()?Math.min(t,e.from):t),1e8),create:cu,above:s.aboveCursor},n?n.timestamp:Date.now(),a,!1)}map(t){return new Hc(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:t.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}setDisabled(){return new Hc(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class Kc{constructor(t,e,i){this.active=t,this.id=e,this.open=i}static start(){return new Kc(iu,"cm-ac-"+Math.floor(2e6*Math.random()).toString(36),null)}update(t){let{state:e}=t,i=e.facet(Lc),n=(i.override||e.languageDataAt("autocomplete",qc(e)).map(Wc)).map((e=>(this.active.find((t=>t.source==e))||new su(e,this.active.some((t=>0!=t.state))?1:0)).update(t,i)));n.length==this.active.length&&n.every(((t,e)=>t==this.active[e]))&&(n=this.active);let s=this.open,r=t.effects.some((t=>t.is(ou)));s&&t.docChanged&&(s=s.map(t.changes)),t.selection||n.some((e=>e.hasResult()&&t.changes.touchesRange(e.from,e.to)))||!function(t,e){if(t==e)return!0;for(let i=0,n=0;;){for(;it.isPending))&&(s=null),!s&&n.every((t=>!t.isPending))&&n.some((t=>t.hasResult()))&&(n=n.map((t=>t.hasResult()?new su(t.source,0):t)));for(let e of t.effects)e.is(au)&&(s=s&&s.setSelected(e.value,this.id));return n==this.active&&s==this.open?this:new Kc(n,this.id,s)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?Jc:tu}}const Jc={"aria-autocomplete":"list"},tu={};function eu(t,e){let i={"aria-autocomplete":"list","aria-haspopup":"listbox","aria-controls":t};return e>-1&&(i["aria-activedescendant"]=t+"-"+e),i}const iu=[];function nu(t,e){if(t.isUserEvent("input.complete")){let i=t.annotation(Ec);if(i&&e.activateOnCompletion(i))return 12}let i=t.isUserEvent("input.type");return i&&e.activateOnTyping?5:i?1:t.isUserEvent("delete.backward")?2:t.selection?8:t.docChanged?16:0}class su{constructor(t,e,i=!1){this.source=t,this.state=e,this.explicit=i}hasResult(){return!1}get isPending(){return 1==this.state}update(t,e){let i=nu(t,e),n=this;(8&i||16&i&&this.touches(t))&&(n=new su(n.source,0)),4&i&&0==n.state&&(n=new su(this.source,1)),n=n.updateFor(t,i);for(let e of t.effects)if(e.is(Dc))n=new su(n.source,1,e.value);else if(e.is(jc))n=new su(n.source,0);else if(e.is(ou))for(let t of e.value)t.source==n.source&&(n=t);return n}updateFor(t,e){return this.map(t.changes)}map(t){return this}touches(t){return t.changes.touchesRange(qc(t.state))}}class ru extends su{constructor(t,e,i,n,s,r){super(t,3,e),this.limit=i,this.result=n,this.from=s,this.to=r}hasResult(){return!0}updateFor(t,e){var i;if(!(3&e))return this.map(t.changes);let n=this.result;n.map&&!t.changes.empty&&(n=n.map(n,t.changes));let s=t.changes.mapPos(this.from),r=t.changes.mapPos(this.to,1),o=qc(t.state);if(o>r||!n||2&e&&(qc(t.startState)==this.from||ot.map((t=>t.map(e)))}),au=pt.define(),lu=U.define({create:()=>Kc.start(),update:(t,e)=>t.update(e),provide:t=>[oo.from(t,(t=>t.tooltip)),ir.contentAttributes.from(t,(t=>t.attrs))]});function hu(t,e){const i=e.completion.apply||e.completion.label;let n=t.state.field(lu).active.find((t=>t.source==e.source));return n instanceof ru&&("string"==typeof i?t.dispatch(Object.assign(Object.assign({},function(t,e,i,n){let{main:s}=t.selection,r=i-s.from,o=n-s.from;return Object.assign(Object.assign({},t.changeByRange((a=>{if(a!=s&&i!=n&&t.sliceDoc(a.from+r,a.from+o)!=t.sliceDoc(i,n))return{range:a};let l=t.toText(e);return{changes:{from:a.from+r,to:n==s.from?a.to:a.from+o,insert:l},range:V.cursor(a.from+r+l.length)}}))),{scrollIntoView:!0,userEvent:"input.complete"})}(t.state,i,n.from,n.to)),{annotations:Ec.of(e.completion)})):i(t,e.completion,n.from,n.to),!0)}const cu=Nc(lu,hu);function uu(t,e="option"){return i=>{let n=i.state.field(lu,!1);if(!n||!n.open||n.open.disabled||Date.now()-n.open.timestamp-1?n.open.selected+r*(t?1:-1):t?0:o-1;return a<0?a="page"==e?0:o-1:a>=o&&(a="page"==e?o-1:0),i.dispatch({effects:au.of(a)}),!0}}const du=t=>!!t.state.field(lu,!1)&&(t.dispatch({effects:Dc.of(!0)}),!0);class Ou{constructor(t,e){this.active=t,this.context=e,this.time=Date.now(),this.updates=[],this.done=void 0}}const fu=nn.fromClass(class{constructor(t){this.view=t,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.pendingStart=!1,this.composing=0;for(let e of t.state.field(lu).active)e.isPending&&this.startQuery(e)}update(t){let e=t.state.field(lu),i=t.state.facet(Lc);if(!t.selectionSet&&!t.docChanged&&t.startState.field(lu)==e)return;let n=t.transactions.some((t=>{let e=nu(t,i);return 8&e||(t.selection||t.docChanged)&&!(3&e)}));for(let e=0;e50&&Date.now()-i.time>1e3){for(let t of i.context.abortListeners)try{t()}catch(t){Ki(this.view.state,t)}i.context.abortListeners=null,this.running.splice(e--,1)}else i.updates.push(...t.transactions)}this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),t.transactions.some((t=>t.effects.some((t=>t.is(Dc)))))&&(this.pendingStart=!0);let s=this.pendingStart?50:i.activateOnTypingDelay;if(this.debounceUpdate=e.active.some((t=>t.isPending&&!this.running.some((e=>e.active.source==t.source))))?setTimeout((()=>this.startUpdate()),s):-1,0!=this.composing)for(let e of t.transactions)e.isUserEvent("input.type")?this.composing=2:2==this.composing&&e.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1,this.pendingStart=!1;let{state:t}=this.view,e=t.field(lu);for(let t of e.active)t.isPending&&!this.running.some((e=>e.active.source==t.source))&&this.startQuery(t);this.running.length&&e.open&&e.open.disabled&&(this.debounceAccept=setTimeout((()=>this.accept()),this.view.state.facet(Lc).updateSyncTime))}startQuery(t){let{state:e}=this.view,i=qc(e),n=new Cc(e,i,t.explicit,this.view),s=new Ou(t,n);this.running.push(s),Promise.resolve(t.source(n)).then((t=>{s.context.aborted||(s.done=t||null,this.scheduleAccept())}),(t=>{this.view.dispatch({effects:jc.of(null)}),Ki(this.view.state,t)}))}scheduleAccept(){this.running.every((t=>void 0!==t.done))?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout((()=>this.accept()),this.view.state.facet(Lc).updateSyncTime))}accept(){var t;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let e=[],i=this.view.state.facet(Lc),n=this.view.state.field(lu);for(let s=0;st.source==r.active.source));if(o&&o.isPending)if(null==r.done){let t=new su(r.active.source,0);for(let e of r.updates)t=t.update(e,i);t.isPending||e.push(t)}else this.startQuery(o)}(e.length||n.open&&n.open.disabled)&&this.view.dispatch({effects:ou.of(e)})}},{eventHandlers:{blur(t){let e=this.view.state.field(lu,!1);if(e&&e.tooltip&&this.view.state.facet(Lc).closeOnBlur){let 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e=t.state.facet(IO),{state:i}=t,n=i.selection;if(n.ranges.length>1)return oi.none;let s,r=n.main,o=null;if(r.empty){if(!e.highlightWordAroundCursor)return oi.none;let t=i.wordAt(r.head);if(!t)return oi.none;o=i.charCategorizer(r.head),s=i.sliceDoc(t.from,t.to)}else{let t=r.to-r.from;if(t200)return oi.none;if(e.wholeWords){if(s=i.sliceDoc(r.from,r.to),o=i.charCategorizer(r.head),!HO(o,i,r.from,r.to)||!function(t,e,i,n){return t(e.sliceDoc(i,i+1))==St.Word&&t(e.sliceDoc(n-1,n))==St.Word}(o,i,r.from,r.to))return oi.none}else if(s=i.sliceDoc(r.from,r.to),!s)return oi.none}let a=[];for(let n of t.visibleRanges){let t=new qO(i.doc,s,n.from,n.to);for(;!t.next().done;){let{from:n,to:s}=t.value;if((!o||HO(o,i,n,s))&&(r.empty&&n<=r.from&&s>=r.to?a.push(FO.range(n,s)):(n>=r.to||s<=r.from)&&a.push(NO.range(n,s)),a.length>e.maxMatches))return oi.none}}return oi.set(a)}},{decorations:t=>t.decorations}),JO=ir.baseTheme({".cm-selectionMatch":{backgroundColor:"#99ff7780"},".cm-searchMatch .cm-selectionMatch":{backgroundColor:"transparent"}});const tf=W.define({combine:t=>Zt(t,{top:!1,caseSensitive:!1,literal:!1,regexp:!1,wholeWord:!1,createPanel:t=>new Xf(t),scrollToMatch:t=>ir.scrollIntoView(t)})});class ef{constructor(t){this.search=t.search,this.caseSensitive=!!t.caseSensitive,this.literal=!!t.literal,this.regexp=!!t.regexp,this.replace=t.replace||"",this.valid=!!this.search&&(!this.regexp||function(t){try{return new RegExp(t,EO),!0}catch(t){return!1}}(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!t.wholeWord}unquote(t){return this.literal?t:t.replace(/\\([nrt\\])/g,((t,e)=>"n"==e?"\n":"r"==e?"\r":"t"==e?"\t":"\\"))}eq(t){return this.search==t.search&&this.replace==t.replace&&this.caseSensitive==t.caseSensitive&&this.regexp==t.regexp&&this.wholeWord==t.wholeWord}create(){return this.regexp?new hf(this):new rf(this)}getCursor(t,e=0,i){let n=t.doc?t:Pt.create({doc:t});return null==i&&(i=n.doc.length),this.regexp?of(this,n,e,i):sf(this,n,e,i)}}class nf{constructor(t){this.spec=t}}function sf(t,e,i,n){return new qO(e.doc,t.unquoted,i,n,t.caseSensitive?void 0:t=>t.toLowerCase(),t.wholeWord?function(t,e){return(i,n,s,r)=>((r>i||r+s.length=e)return null;n.push(i.value)}return n}highlight(t,e,i,n){let s=sf(this.spec,t,Math.max(0,e-this.spec.unquoted.length),Math.min(i+this.spec.unquoted.length,t.doc.length));for(;!s.next().done;)n(s.value.from,s.value.to)}}function of(t,e,i,n){return new _O(e.doc,t.search,{ignoreCase:!t.caseSensitive,test:t.wholeWord?(s=e.charCategorizer(e.selection.main.head),(t,e,i)=>!i[0].length||(s(af(i.input,i.index))!=St.Word||s(lf(i.input,i.index))!=St.Word)&&(s(lf(i.input,i.index+i[0].length))!=St.Word||s(af(i.input,i.index+i[0].length))!=St.Word)):void 0},i,n);var s}function af(t,e){return t.slice(v(t,e,!1),e)}function lf(t,e){return t.slice(e,v(t,e))}class hf extends nf{nextMatch(t,e,i){let n=of(this.spec,t,i,t.doc.length).next();return n.done&&(n=of(this.spec,t,0,e).next()),n.done?null:n.value}prevMatchInRange(t,e,i){for(let n=1;;n++){let s=Math.max(e,i-1e4*n),r=of(this.spec,t,s,i),o=null;for(;!r.next().done;)o=r.value;if(o&&(s==e||o.from>s+10))return o;if(s==e)return null}}prevMatch(t,e,i){return this.prevMatchInRange(t,0,e)||this.prevMatchInRange(t,i,t.doc.length)}getReplacement(t){return this.spec.unquote(this.spec.replace).replace(/\$([$&]|\d+)/g,((e,i)=>{if("&"==i)return t.match[0];if("$"==i)return"$";for(let e=i.length;e>0;e--){let n=+i.slice(0,e);if(n>0&&n=e)return null;n.push(i.value)}return n}highlight(t,e,i,n){let s=of(this.spec,t,Math.max(0,e-250),Math.min(i+250,t.doc.length));for(;!s.next().done;)n(s.value.from,s.value.to)}}const cf=pt.define(),uf=pt.define(),df=U.define({create:t=>new Of(xf(t).create(),null),update(t,e){for(let i of e.effects)i.is(cf)?t=new Of(i.value.create(),t.panel):i.is(uf)&&(t=new Of(t.query,i.value?Sf:null));return t},provide:t=>vo.from(t,(t=>t.panel))});class Of{constructor(t,e){this.query=t,this.panel=e}}const ff=oi.mark({class:"cm-searchMatch"}),pf=oi.mark({class:"cm-searchMatch cm-searchMatch-selected"}),mf=nn.fromClass(class{constructor(t){this.view=t,this.decorations=this.highlight(t.state.field(df))}update(t){let e=t.state.field(df);(e!=t.startState.field(df)||t.docChanged||t.selectionSet||t.viewportChanged)&&(this.decorations=this.highlight(e))}highlight({query:t,panel:e}){if(!e||!t.spec.valid)return oi.none;let{view:i}=this,n=new At;for(let e=0,s=i.visibleRanges,r=s.length;es[e+1].from-500;)a=s[++e].to;t.highlight(i.state,o,a,((t,e)=>{let s=i.state.selection.ranges.some((i=>i.from==t&&i.to==e));n.add(t,e,s?pf:ff)}))}return n.finish()}},{decorations:t=>t.decorations});function gf(t){return e=>{let i=e.state.field(df,!1);return i&&i.query.spec.valid?t(e,i):Pf(e)}}const bf=gf(((t,{query:e})=>{let{to:i}=t.state.selection.main,n=e.nextMatch(t.state,i,i);if(!n)return!1;let s=V.single(n.from,n.to),r=t.state.facet(tf);return t.dispatch({selection:s,effects:[Af(t,n),r.scrollToMatch(s.main,t)],userEvent:"select.search"}),$f(t),!0})),wf=gf(((t,{query:e})=>{let{state:i}=t,{from:n}=i.selection.main,s=e.prevMatch(i,n,n);if(!s)return!1;let r=V.single(s.from,s.to),o=t.state.facet(tf);return t.dispatch({selection:r,effects:[Af(t,s),o.scrollToMatch(r.main,t)],userEvent:"select.search"}),$f(t),!0})),Qf=gf(((t,{query:e})=>{let i=e.matchAll(t.state,1e3);return!(!i||!i.length)&&(t.dispatch({selection:V.create(i.map((t=>V.range(t.from,t.to)))),userEvent:"select.search.matches"}),!0)})),vf=gf(((t,{query:e})=>{let{state:i}=t,{from:n,to:s}=i.selection.main;if(i.readOnly)return!1;let r=e.nextMatch(i,n,n);if(!r)return!1;let o,a,l=r,h=[],c=[];if(l.from==n&&l.to==s&&(a=i.toText(e.getReplacement(l)),h.push({from:l.from,to:l.to,insert:a}),l=e.nextMatch(i,l.from,l.to),c.push(ir.announce.of(i.phrase("replaced match on line $",i.doc.lineAt(n).number)+"."))),l){let e=0==h.length||h[0].from>=r.to?0:r.to-r.from-a.length;o=V.single(l.from-e,l.to-e),c.push(Af(t,l)),c.push(i.facet(tf).scrollToMatch(o.main,t))}return t.dispatch({changes:h,selection:o,effects:c,userEvent:"input.replace"}),!0})),yf=gf(((t,{query:e})=>{if(t.state.readOnly)return!1;let i=e.matchAll(t.state,1e9).map((t=>{let{from:i,to:n}=t;return{from:i,to:n,insert:e.getReplacement(t)}}));if(!i.length)return!1;let n=t.state.phrase("replaced $ matches",i.length)+".";return t.dispatch({changes:i,effects:ir.announce.of(n),userEvent:"input.replace.all"}),!0}));function Sf(t){return t.state.facet(tf).createPanel(t)}function xf(t,e){var i,n,s,r,o;let a=t.selection.main,l=a.empty||a.to>a.from+100?"":t.sliceDoc(a.from,a.to);if(e&&!l)return e;let h=t.facet(tf);return new ef({search:(null!==(i=null==e?void 0:e.literal)&&void 0!==i?i:h.literal)?l:l.replace(/\n/g,"\\n"),caseSensitive:null!==(n=null==e?void 0:e.caseSensitive)&&void 0!==n?n:h.caseSensitive,literal:null!==(s=null==e?void 0:e.literal)&&void 0!==s?s:h.literal,regexp:null!==(r=null==e?void 0:e.regexp)&&void 0!==r?r:h.regexp,wholeWord:null!==(o=null==e?void 0:e.wholeWord)&&void 0!==o?o:h.wholeWord})}function kf(t){let e=go(t,Sf);return e&&e.dom.querySelector("[main-field]")}function $f(t){let e=kf(t);e&&e==t.root.activeElement&&e.select()}const Pf=t=>{let e=t.state.field(df,!1);if(e&&e.panel){let i=kf(t);if(i&&i!=t.root.activeElement){let n=xf(t.state,e.query.spec);n.valid&&t.dispatch({effects:cf.of(n)}),i.focus(),i.select()}}else t.dispatch({effects:[uf.of(!0),e?cf.of(xf(t.state,e.query.spec)):pt.appendConfig.of(Vf)]});return!0},Zf=t=>{let e=t.state.field(df,!1);if(!e||!e.panel)return!1;let i=go(t,Sf);return i&&i.dom.contains(t.root.activeElement)&&t.focus(),t.dispatch({effects:uf.of(!1)}),!0},Tf=[{key:"Mod-f",run:Pf,scope:"editor search-panel"},{key:"F3",run:bf,shift:wf,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:bf,shift:wf,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:Zf,scope:"editor search-panel"},{key:"Mod-Shift-l",run:({state:t,dispatch:e})=>{let i=t.selection;if(i.ranges.length>1||i.main.empty)return!1;let{from:n,to:s}=i.main,r=[],o=0;for(let e=new qO(t.doc,t.sliceDoc(n,s));!e.next().done;){if(r.length>1e3)return!1;e.value.from==n&&(o=r.length),r.push(V.range(e.value.from,e.value.to))}return e(t.update({selection:V.create(r,o),userEvent:"select.search.matches"})),!0}},{key:"Mod-Alt-g",run:t=>{let e=go(t,zO);if(!e){let i=[LO.of(!0)];null==t.state.field(BO,!1)&&i.push(pt.appendConfig.of([BO,UO])),t.dispatch({effects:i}),e=go(t,zO)}return e&&e.dom.querySelector("input").select(),!0}},{key:"Mod-d",run:({state:t,dispatch:e})=>{let{ranges:i}=t.selection;if(i.some((t=>t.from===t.to)))return(({state:t,dispatch:e})=>{let{selection:i}=t,n=V.create(i.ranges.map((e=>t.wordAt(e.head)||V.cursor(e.head))),i.mainIndex);return!n.eq(i)&&(e(t.update({selection:n})),!0)})({state:t,dispatch:e});let n=t.sliceDoc(i[0].from,i[0].to);if(t.selection.ranges.some((e=>t.sliceDoc(e.from,e.to)!=n)))return!1;let s=function(t,e){let{main:i,ranges:n}=t.selection,s=t.wordAt(i.head),r=s&&s.from==i.from&&s.to==i.to;for(let i=!1,s=new qO(t.doc,e,n[n.length-1].to);;){if(s.next(),!s.done){if(i&&n.some((t=>t.from==s.value.from)))continue;if(r){let e=t.wordAt(s.value.from);if(!e||e.from!=s.value.from||e.to!=s.value.to)continue}return s.value}if(i)return null;s=new qO(t.doc,e,0,Math.max(0,n[n.length-1].from-1)),i=!0}}(t,n);return!!s&&(e(t.update({selection:t.selection.addRange(V.range(s.from,s.to),!1),effects:ir.scrollIntoView(s.to)})),!0)},preventDefault:!0}];class Xf{constructor(t){this.view=t;let e=this.query=t.state.field(df).query.spec;function i(t,e,i){return RO("button",{class:"cm-button",name:t,onclick:e,type:"button"},i)}this.commit=this.commit.bind(this),this.searchField=RO("input",{value:e.search,placeholder:Cf(t,"Find"),"aria-label":Cf(t,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=RO("input",{value:e.replace,placeholder:Cf(t,"Replace"),"aria-label":Cf(t,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=RO("input",{type:"checkbox",name:"case",form:"",checked:e.caseSensitive,onchange:this.commit}),this.reField=RO("input",{type:"checkbox",name:"re",form:"",checked:e.regexp,onchange:this.commit}),this.wordField=RO("input",{type:"checkbox",name:"word",form:"",checked:e.wholeWord,onchange:this.commit}),this.dom=RO("div",{onkeydown:t=>this.keydown(t),class:"cm-search"},[this.searchField,i("next",(()=>bf(t)),[Cf(t,"next")]),i("prev",(()=>wf(t)),[Cf(t,"previous")]),i("select",(()=>Qf(t)),[Cf(t,"all")]),RO("label",null,[this.caseField,Cf(t,"match case")]),RO("label",null,[this.reField,Cf(t,"regexp")]),RO("label",null,[this.wordField,Cf(t,"by word")]),...t.state.readOnly?[]:[RO("br"),this.replaceField,i("replace",(()=>vf(t)),[Cf(t,"replace")]),i("replaceAll",(()=>yf(t)),[Cf(t,"replace all")])],RO("button",{name:"close",onclick:()=>Zf(t),"aria-label":Cf(t,"close"),type:"button"},["×"])])}commit(){let t=new ef({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});t.eq(this.query)||(this.query=t,this.view.dispatch({effects:cf.of(t)}))}keydown(t){var e,i,n;e=this.view,i=t,n="search-panel",mr(dr(e.state),i,e,n)?t.preventDefault():13==t.keyCode&&t.target==this.searchField?(t.preventDefault(),(t.shiftKey?wf:bf)(this.view)):13==t.keyCode&&t.target==this.replaceField&&(t.preventDefault(),vf(this.view))}update(t){for(let e of t.transactions)for(let t of e.effects)t.is(cf)&&!t.value.eq(this.query)&&this.setQuery(t.value)}setQuery(t){this.query=t,this.searchField.value=t.search,this.replaceField.value=t.replace,this.caseField.checked=t.caseSensitive,this.reField.checked=t.regexp,this.wordField.checked=t.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(tf).top}}function Cf(t,e){return t.state.phrase(e)}const Rf=30,Mf=/[\s\.,:;?!]/;function Af(t,{from:e,to:i}){let n=t.state.doc.lineAt(e),s=t.state.doc.lineAt(i).to,r=Math.max(n.from,e-Rf),o=Math.min(s,i+Rf),a=t.state.sliceDoc(r,o);if(r!=n.from)for(let t=0;ta.length-Rf;t--)if(!Mf.test(a[t-1])&&Mf.test(a[t])){a=a.slice(0,t);break}return ir.announce.of(`${t.state.phrase("current match")}. ${a} ${t.state.phrase("on line")} ${n.number}.`)}const qf=ir.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& 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.cm-tooltip-arrow:after":{borderTopColor:zf,borderBottomColor:zf},".cm-tooltip-autocomplete":{"& > ul > li[aria-selected]":{backgroundColor:jf,color:_f}}},{dark:!0}),ac(nc.define([{tag:Dl.keyword,color:"#c678dd"},{tag:[Dl.name,Dl.deleted,Dl.character,Dl.propertyName,Dl.macroName],color:Ef},{tag:[Dl.function(Dl.variableName),Dl.labelName],color:"#61afef"},{tag:[Dl.color,Dl.constant(Dl.name),Dl.standard(Dl.name)],color:Df},{tag:[Dl.definition(Dl.name),Dl.separator],color:_f},{tag:[Dl.typeName,Dl.className,Dl.number,Dl.changed,Dl.annotation,Dl.modifier,Dl.self,Dl.namespace],color:"#e5c07b"},{tag:[Dl.operator,Dl.operatorKeyword,Dl.url,Dl.escape,Dl.regexp,Dl.link,Dl.special(Dl.string)],color:"#56b6c2"},{tag:[Dl.meta,Dl.comment],color:Wf},{tag:Dl.strong,fontWeight:"bold"},{tag:Dl.emphasis,fontStyle:"italic"},{tag:Dl.strikethrough,textDecoration:"line-through"},{tag:Dl.link,color:Wf,textDecoration:"underline"},{tag:Dl.heading,fontWeight:"bold",color:Ef},{tag:[Dl.atom,Dl.bool,Dl.special(Dl.variableName)],color:Df},{tag:[Dl.processingInstruction,Dl.string,Dl.inserted],color:"#98c379"},{tag:Dl.invalid,color:"#ffffff"}]))];function Uf(t,e){return({state:i,dispatch:n})=>{if(i.readOnly)return!1;let s=t(e,i);return!!s&&(n(i.update(s)),!0)}}const Gf=Uf(Jf,0),If=Uf(Kf,0),Nf=Uf(((t,e)=>Kf(t,e,function(t){let e=[];for(let i of t.selection.ranges){let n=t.doc.lineAt(i.from),s=i.to<=n.to?n:t.doc.lineAt(i.to);s.from>n.from&&s.from==i.to&&(s=i.to==n.to+1?n:t.doc.lineAt(i.to-1));let r=e.length-1;r>=0&&e[r].to>n.from?e[r].to=s.to:e.push({from:n.from+/^\s*/.exec(n.text)[0].length,to:s.to})}return e}(e))),0);function Ff(t,e){let i=t.languageDataAt("commentTokens",e);return i.length?i[0]:{}}const Hf=50;function Kf(t,e,i=e.selection.ranges){let n=i.map((t=>Ff(e,t.from).block));if(!n.every((t=>t)))return null;let s=i.map(((t,i)=>function(t,{open:e,close:i},n,s){let r,o,a=t.sliceDoc(n-Hf,n),l=t.sliceDoc(s,s+Hf),h=/\s*$/.exec(a)[0].length,c=/^\s*/.exec(l)[0].length,u=a.length-h;if(a.slice(u-e.length,u)==e&&l.slice(c,c+i.length)==i)return{open:{pos:n-h,margin:h&&1},close:{pos:s+c,margin:c&&1}};s-n<=2*Hf?r=o=t.sliceDoc(n,s):(r=t.sliceDoc(n,n+Hf),o=t.sliceDoc(s-Hf,s));let d=/^\s*/.exec(r)[0].length,O=/\s*$/.exec(o)[0].length,f=o.length-O-i.length;return r.slice(d,d+e.length)==e&&o.slice(f,f+i.length)==i?{open:{pos:n+d+e.length,margin:/\s/.test(r.charAt(d+e.length))?1:0},close:{pos:s-O-i.length,margin:/\s/.test(o.charAt(f-1))?1:0}}:null}(e,n[i],t.from,t.to)));if(2!=t&&!s.every((t=>t)))return{changes:e.changes(i.map(((t,e)=>s[e]?[]:[{from:t.from,insert:n[e].open+" "},{from:t.to,insert:" "+n[e].close}])))};if(1!=t&&s.some((t=>t))){let t=[];for(let e,i=0;is&&(t==r||r>l.from)){s=l.from;let t=/^\s*/.exec(l.text)[0].length,e=t==l.length,i=l.text.slice(t,t+a.length)==a?t:-1;tt.comment<0&&(!t.empty||t.single)))){let t=[];for(let{line:e,token:i,indent:s,empty:r,single:o}of n)!o&&r||t.push({from:e.from+s,insert:i+" "});let i=e.changes(t);return{changes:i,selection:e.selection.map(i,1)}}if(1!=t&&n.some((t=>t.comment>=0))){let t=[];for(let{line:e,comment:i,token:s}of n)if(i>=0){let n=e.from+i,r=n+s.length;" "==e.text[r-e.from]&&r++,t.push({from:n,to:r})}return{changes:t}}return null}const tp=dt.define(),ep=dt.define(),ip=W.define(),np=W.define({combine:t=>Zt(t,{minDepth:100,newGroupDelay:500,joinToEvent:(t,e)=>e},{minDepth:Math.max,newGroupDelay:Math.min,joinToEvent:(t,e)=>(i,n)=>t(i,n)||e(i,n)})}),sp=U.define({create:()=>Qp.empty,update(t,e){let i=e.state.facet(np),n=e.annotation(tp);if(n){let s=cp.fromTransaction(e,n.selection),r=n.side,o=0==r?t.undone:t.done;return o=s?up(o,o.length,i.minDepth,s):pp(o,e.startState.selection),new Qp(0==r?n.rest:o,0==r?o:n.rest)}let s=e.annotation(ep);if("full"!=s&&"before"!=s||(t=t.isolate()),!1===e.annotation(mt.addToHistory))return e.changes.empty?t:t.addMapping(e.changes.desc);let r=cp.fromTransaction(e),o=e.annotation(mt.time),a=e.annotation(mt.userEvent);return r?t=t.addChanges(r,o,a,i,e):e.selection&&(t=t.addSelection(e.startState.selection,o,a,i.newGroupDelay)),"full"!=s&&"after"!=s||(t=t.isolate()),t},toJSON:t=>({done:t.done.map((t=>t.toJSON())),undone:t.undone.map((t=>t.toJSON()))}),fromJSON:t=>new Qp(t.done.map(cp.fromJSON),t.undone.map(cp.fromJSON))});function rp(t,e){return function({state:i,dispatch:n}){if(!e&&i.readOnly)return!1;let s=i.field(sp,!1);if(!s)return!1;let r=s.pop(t,i,e);return!!r&&(n(r),!0)}}const op=rp(0,!1),ap=rp(1,!1),lp=rp(0,!0),hp=rp(1,!0);class cp{constructor(t,e,i,n,s){this.changes=t,this.effects=e,this.mapped=i,this.startSelection=n,this.selectionsAfter=s}setSelAfter(t){return new cp(this.changes,this.effects,this.mapped,this.startSelection,t)}toJSON(){var t,e,i;return{changes:null===(t=this.changes)||void 0===t?void 0:t.toJSON(),mapped:null===(e=this.mapped)||void 0===e?void 0:e.toJSON(),startSelection:null===(i=this.startSelection)||void 0===i?void 0:i.toJSON(),selectionsAfter:this.selectionsAfter.map((t=>t.toJSON()))}}static fromJSON(t){return new cp(t.changes&&Z.fromJSON(t.changes),[],t.mapped&&P.fromJSON(t.mapped),t.startSelection&&V.fromJSON(t.startSelection),t.selectionsAfter.map(V.fromJSON))}static fromTransaction(t,e){let i=Op;for(let e of t.startState.facet(ip)){let n=e(t);n.length&&(i=i.concat(n))}return!i.length&&t.changes.empty?null:new cp(t.changes.invert(t.startState.doc),i,void 0,e||t.startState.selection,Op)}static selection(t){return new cp(void 0,Op,void 0,void 0,t)}}function up(t,e,i,n){let s=e+1>i+20?e-i-1:0,r=t.slice(s,e);return r.push(n),r}function dp(t,e){return t.length?e.length?t.concat(e):t:e}const Op=[],fp=200;function pp(t,e){if(t.length){let i=t[t.length-1],n=i.selectionsAfter.slice(Math.max(0,i.selectionsAfter.length-fp));return n.length&&n[n.length-1].eq(e)?t:(n.push(e),up(t,t.length-1,1e9,i.setSelAfter(n)))}return[cp.selection([e])]}function mp(t){let e=t[t.length-1],i=t.slice();return i[t.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),i}function gp(t,e){if(!t.length)return t;let i=t.length,n=Op;for(;i;){let s=bp(t[i-1],e,n);if(s.changes&&!s.changes.empty||s.effects.length){let e=t.slice(0,i);return e[i-1]=s,e}e=s.mapped,i--,n=s.selectionsAfter}return n.length?[cp.selection(n)]:Op}function bp(t,e,i){let n=dp(t.selectionsAfter.length?t.selectionsAfter.map((t=>t.map(e))):Op,i);if(!t.changes)return cp.selection(n);let s=t.changes.map(e),r=e.mapDesc(t.changes,!0),o=t.mapped?t.mapped.composeDesc(r):r;return new cp(s,pt.mapEffects(t.effects,e),o,t.startSelection.map(r),n)}const wp=/^(input\.type|delete)($|\.)/;class Qp{constructor(t,e,i=0,n=void 0){this.done=t,this.undone=e,this.prevTime=i,this.prevUserEvent=n}isolate(){return this.prevTime?new Qp(this.done,this.undone):this}addChanges(t,e,i,n,s){let r=this.done,o=r[r.length-1];return r=o&&o.changes&&!o.changes.empty&&t.changes&&(!i||wp.test(i))&&(!o.selectionsAfter.length&&e-this.prevTimei.push(t,e))),e.iterChangedRanges(((t,e,s,r)=>{for(let t=0;t=e&&s<=o&&(n=!0)}})),n}(o.changes,t.changes))||"input.type.compose"==i)?up(r,r.length-1,n.minDepth,new cp(t.changes.compose(o.changes),dp(pt.mapEffects(t.effects,o.changes),o.effects),o.mapped,o.startSelection,Op)):up(r,r.length,n.minDepth,t),new Qp(r,Op,e,i)}addSelection(t,e,i,n){let s=this.done.length?this.done[this.done.length-1].selectionsAfter:Op;return s.length>0&&e-this.prevTimet.empty!=o.ranges[e].empty)).length)?this:new Qp(pp(this.done,t),this.undone,e,i);var r,o}addMapping(t){return new Qp(gp(this.done,t),gp(this.undone,t),this.prevTime,this.prevUserEvent)}pop(t,e,i){let n=0==t?this.done:this.undone;if(0==n.length)return null;let s=n[n.length-1],r=s.selectionsAfter[0]||e.selection;if(i&&s.selectionsAfter.length)return e.update({selection:s.selectionsAfter[s.selectionsAfter.length-1],annotations:tp.of({side:t,rest:mp(n),selection:r}),userEvent:0==t?"select.undo":"select.redo",scrollIntoView:!0});if(s.changes){let i=1==n.length?Op:n.slice(0,n.length-1);return s.mapped&&(i=gp(i,s.mapped)),e.update({changes:s.changes,selection:s.startSelection,effects:s.effects,annotations:tp.of({side:t,rest:i,selection:r}),filter:!1,userEvent:0==t?"undo":"redo",scrollIntoView:!0})}return null}}Qp.empty=new Qp(Op,Op);const vp=[{key:"Mod-z",run:op,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:ap,preventDefault:!0},{linux:"Ctrl-Shift-z",run:ap,preventDefault:!0},{key:"Mod-u",run:lp,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:hp,preventDefault:!0}];function yp(t,e){return V.create(t.ranges.map(e),t.mainIndex)}function Sp(t,e){return t.update({selection:e,scrollIntoView:!0,userEvent:"select"})}function xp({state:t,dispatch:e},i){let n=yp(t.selection,i);return!n.eq(t.selection,!0)&&(e(Sp(t,n)),!0)}function kp(t,e){return V.cursor(e?t.to:t.from)}function $p(t,e){return xp(t,(i=>i.empty?t.moveByChar(i,e):kp(i,e)))}function Pp(t){return t.textDirectionAt(t.state.selection.main.head)==bi.LTR}const Zp=t=>$p(t,!Pp(t)),Tp=t=>$p(t,Pp(t));function Xp(t,e){return xp(t,(i=>i.empty?t.moveByGroup(i,e):kp(i,e)))}function Cp(t,e,i){if(e.type.prop(i))return!0;let n=e.to-e.from;return n&&(n>2||/[^\s,.;:]/.test(t.sliceDoc(e.from,e.to)))||e.firstChild}function Rp(t,e,i){let n,s,r=ah(t).resolveInner(e.head),o=i?Jo.closedBy:Jo.openedBy;for(let n=e.head;;){let e=i?r.childAfter(n):r.childBefore(n);if(!e)break;Cp(t,e,o)?r=e:n=i?e.to:e.from}return s=r.type.prop(o)&&(n=i?yc(t,r.from,1):yc(t,r.to,-1))&&n.matched?i?n.end.to:n.end.from:i?r.to:r.from,V.cursor(s,i?-1:1)}function Mp(t,e){return xp(t,(i=>{if(!i.empty)return kp(i,e);let n=t.moveVertically(i,e);return n.head!=i.head?n:t.moveToLineBoundary(i,e)}))}const Ap=t=>Mp(t,!1),qp=t=>Mp(t,!0);function Vp(t){let e,i=t.scrollDOM.clientHeighti.empty?t.moveVertically(i,e,n.height):kp(i,e)));if(r.eq(s.selection))return!1;if(n.selfScroll){let e=t.coordsAtPos(s.selection.main.head),o=t.scrollDOM.getBoundingClientRect(),a=o.top+n.marginTop,l=o.bottom-n.marginBottom;e&&e.top>a&&e.bottomEp(t,!1),Wp=t=>Ep(t,!0);function Dp(t,e,i){let n=t.lineBlockAt(e.head),s=t.moveToLineBoundary(e,i);if(s.head==e.head&&s.head!=(i?n.to:n.from)&&(s=t.moveToLineBoundary(e,i,!1)),!i&&s.head==n.from&&n.length){let i=/^\s*/.exec(t.state.sliceDoc(n.from,Math.min(n.from+100,n.to)))[0].length;i&&e.head!=n.from+i&&(s=V.cursor(n.from+i))}return s}function jp(t,e){let i=yp(t.state.selection,(t=>{let i=e(t);return V.range(t.anchor,i.head,i.goalColumn,i.bidiLevel||void 0)}));return!i.eq(t.state.selection)&&(t.dispatch(Sp(t.state,i)),!0)}function Yp(t,e){return jp(t,(i=>t.moveByChar(i,e)))}const zp=t=>Yp(t,!Pp(t)),Lp=t=>Yp(t,Pp(t));function Bp(t,e){return jp(t,(i=>t.moveByGroup(i,e)))}function Up(t,e){return jp(t,(i=>t.moveVertically(i,e)))}const Gp=t=>Up(t,!1),Ip=t=>Up(t,!0);function Np(t,e){return jp(t,(i=>t.moveVertically(i,e,Vp(t).height)))}const Fp=t=>Np(t,!1),Hp=t=>Np(t,!0),Kp=({state:t,dispatch:e})=>(e(Sp(t,{anchor:0})),!0),Jp=({state:t,dispatch:e})=>(e(Sp(t,{anchor:t.doc.length})),!0),tm=({state:t,dispatch:e})=>(e(Sp(t,{anchor:t.selection.main.anchor,head:0})),!0),em=({state:t,dispatch:e})=>(e(Sp(t,{anchor:t.selection.main.anchor,head:t.doc.length})),!0);function im(t,e){if(t.state.readOnly)return!1;let i="delete.selection",{state:n}=t,s=n.changeByRange((n=>{let{from:s,to:r}=n;if(s==r){let o=e(n);os&&(i="delete.forward",o=nm(t,o,!0)),s=Math.min(s,o),r=Math.max(r,o)}else s=nm(t,s,!1),r=nm(t,r,!0);return s==r?{range:n}:{changes:{from:s,to:r},range:V.cursor(s,se(t))))n.between(e,e,((t,n)=>{te&&(e=i?n:t)}));return e}const sm=(t,e,i)=>im(t,(n=>{let s,r,o=n.from,{state:a}=t,l=a.doc.lineAt(o);if(i&&!e&&o>l.from&&osm(t,!1,!0),om=t=>sm(t,!0,!1),am=(t,e)=>im(t,(i=>{let n=i.head,{state:s}=t,r=s.doc.lineAt(n),o=s.charCategorizer(n);for(let t=null;;){if(n==(e?r.to:r.from)){n==i.head&&r.number!=(e?s.doc.lines:1)&&(n+=e?1:-1);break}let a=v(r.text,n-r.from,e)+r.from,l=r.text.slice(Math.min(n,a)-r.from,Math.max(n,a)-r.from),h=o(l);if(null!=t&&h!=t)break;" "==l&&n==i.head||(t=h),n=a}return n})),lm=t=>am(t,!1);function hm(t){let e=[],i=-1;for(let n of t.selection.ranges){let s=t.doc.lineAt(n.from),r=t.doc.lineAt(n.to);if(n.empty||n.to!=r.from||(r=t.doc.lineAt(n.to-1)),i>=s.number){let t=e[e.length-1];t.to=r.to,t.ranges.push(n)}else e.push({from:s.from,to:r.to,ranges:[n]});i=r.number+1}return e}function cm(t,e,i){if(t.readOnly)return!1;let n=[],s=[];for(let e of hm(t)){if(i?e.to==t.doc.length:0==e.from)continue;let r=t.doc.lineAt(i?e.to+1:e.from-1),o=r.length+1;if(i){n.push({from:e.to,to:r.to},{from:e.from,insert:r.text+t.lineBreak});for(let i of e.ranges)s.push(V.range(Math.min(t.doc.length,i.anchor+o),Math.min(t.doc.length,i.head+o)))}else{n.push({from:r.from,to:e.from},{from:e.to,insert:t.lineBreak+r.text});for(let t of e.ranges)s.push(V.range(t.anchor-o,t.head-o))}}return!!n.length&&(e(t.update({changes:n,scrollIntoView:!0,selection:V.create(s,t.selection.mainIndex),userEvent:"move.line"})),!0)}function um(t,e,i){if(t.readOnly)return!1;let n=[];for(let e of hm(t))i?n.push({from:e.from,insert:t.doc.slice(e.from,e.to)+t.lineBreak}):n.push({from:e.to,insert:t.lineBreak+t.doc.slice(e.from,e.to)});return e(t.update({changes:n,scrollIntoView:!0,userEvent:"input.copyline"})),!0}const dm=Om(!1);function Om(t){return({state:e,dispatch:i})=>{if(e.readOnly)return!1;let n=e.changeByRange((i=>{let{from:n,to:s}=i,r=e.doc.lineAt(n),o=!t&&n==s&&function(t,e){if(/\(\)|\[\]|\{\}/.test(t.sliceDoc(e-1,e+1)))return{from:e,to:e};let i,n=ah(t).resolveInner(e),s=n.childBefore(e),r=n.childAfter(e);return s&&r&&s.to<=e&&r.from>=e&&(i=s.type.prop(Jo.closedBy))&&i.indexOf(r.name)>-1&&t.doc.lineAt(s.to).from==t.doc.lineAt(r.from).from&&!/\S/.test(t.sliceDoc(s.to,r.from))?{from:s.to,to:r.from}:null}(e,n);t&&(n=s=(s<=r.to?r:e.doc.lineAt(s)).to);let a=new Sh(e,{simulateBreak:n,simulateDoubleBreak:!!o}),l=yh(a,n);for(null==l&&(l=Bt(/^\s*/.exec(e.doc.lineAt(n).text)[0],e.tabSize));sr.from&&n{let s=[];for(let r=n.from;r<=n.to;){let o=t.doc.lineAt(r);o.number>i&&(n.empty||n.to>o.from)&&(e(o,s,n),i=o.number),r=o.to+1}let r=t.changes(s);return{changes:s,range:V.range(r.mapPos(n.anchor,1),r.mapPos(n.head,1))}}))}const pm=({state:t,dispatch:e})=>!t.readOnly&&(e(t.update(fm(t,((e,i)=>{i.push({from:e.from,insert:t.facet(wh)})})),{userEvent:"input.indent"})),!0),mm=({state:t,dispatch:e})=>!t.readOnly&&(e(t.update(fm(t,((e,i)=>{let n=/^\s*/.exec(e.text)[0];if(!n)return;let s=Bt(n,t.tabSize),r=0,o=vh(t,Math.max(0,s-Qh(t)));for(;rxp(t,(e=>Rp(t.state,e,!Pp(t)))),shift:t=>jp(t,(e=>Rp(t.state,e,!Pp(t))))},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:t=>xp(t,(e=>Rp(t.state,e,Pp(t)))),shift:t=>jp(t,(e=>Rp(t.state,e,Pp(t))))},{key:"Alt-ArrowUp",run:({state:t,dispatch:e})=>cm(t,e,!1)},{key:"Shift-Alt-ArrowUp",run:({state:t,dispatch:e})=>um(t,e,!1)},{key:"Alt-ArrowDown",run:({state:t,dispatch:e})=>cm(t,e,!0)},{key:"Shift-Alt-ArrowDown",run:({state:t,dispatch:e})=>um(t,e,!0)},{key:"Escape",run:({state:t,dispatch:e})=>{let i=t.selection,n=null;return i.ranges.length>1?n=V.create([i.main]):i.main.empty||(n=V.create([V.cursor(i.main.head)])),!!n&&(e(Sp(t,n)),!0)}},{key:"Mod-Enter",run:Om(!0)},{key:"Alt-l",mac:"Ctrl-l",run:({state:t,dispatch:e})=>{let i=hm(t).map((({from:e,to:i})=>V.range(e,Math.min(i+1,t.doc.length))));return e(t.update({selection:V.create(i),userEvent:"select"})),!0}},{key:"Mod-i",run:({state:t,dispatch:e})=>{let i=yp(t.selection,(e=>{let i=ah(t),n=i.resolveStack(e.from,1);if(e.empty){let t=i.resolveStack(e.from,-1);t.node.from>=n.node.from&&t.node.to<=n.node.to&&(n=t)}for(let t=n;t;t=t.next){let{node:i}=t;if((i.from=e.to||i.to>e.to&&i.from<=e.from)&&t.next)return V.range(i.to,i.from)}return e}));return!i.eq(t.selection)&&(e(Sp(t,i)),!0)},preventDefault:!0},{key:"Mod-[",run:mm},{key:"Mod-]",run:pm},{key:"Mod-Alt-\\",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=Object.create(null),n=new Sh(t,{overrideIndentation:t=>{let e=i[t];return null==e?-1:e}}),s=fm(t,((e,s,r)=>{let o=yh(n,e.from);if(null==o)return;/\S/.test(e.text)||(o=0);let a=/^\s*/.exec(e.text)[0],l=vh(t,o);(a!=l||r.from{if(t.state.readOnly)return!1;let{state:e}=t,i=e.changes(hm(e).map((({from:t,to:i})=>(t>0?t--:i{let i;if(t.lineWrapping){let n=t.lineBlockAt(e.head),s=t.coordsAtPos(e.head,e.assoc||1);s&&(i=n.bottom+t.documentTop-s.bottom+t.defaultLineHeight/2)}return t.moveVertically(e,!0,i)})).map(i);return t.dispatch({changes:i,selection:n,scrollIntoView:!0,userEvent:"delete.line"}),!0}},{key:"Shift-Mod-\\",run:({state:t,dispatch:e})=>function(t,e){let i=!1,n=yp(t.selection,(e=>{let n=yc(t,e.head,-1)||yc(t,e.head,1)||e.head>0&&yc(t,e.head-1,1)||e.head{let{state:e}=t,i=e.doc.lineAt(e.selection.main.from),n=Ff(t.state,i.from);return n.line?Gf(t):!!n.block&&Nf(t)}},{key:"Alt-A",run:If},{key:"Ctrl-m",mac:"Shift-Alt-m",run:t=>(t.setTabFocusMode(),!0)}].concat([{key:"ArrowLeft",run:Zp,shift:zp,preventDefault:!0},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:t=>Xp(t,!Pp(t)),shift:t=>Bp(t,!Pp(t)),preventDefault:!0},{mac:"Cmd-ArrowLeft",run:t=>xp(t,(e=>Dp(t,e,!Pp(t)))),shift:t=>jp(t,(e=>Dp(t,e,!Pp(t)))),preventDefault:!0},{key:"ArrowRight",run:Tp,shift:Lp,preventDefault:!0},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:t=>Xp(t,Pp(t)),shift:t=>Bp(t,Pp(t)),preventDefault:!0},{mac:"Cmd-ArrowRight",run:t=>xp(t,(e=>Dp(t,e,Pp(t)))),shift:t=>jp(t,(e=>Dp(t,e,Pp(t)))),preventDefault:!0},{key:"ArrowUp",run:Ap,shift:Gp,preventDefault:!0},{mac:"Cmd-ArrowUp",run:Kp,shift:tm},{mac:"Ctrl-ArrowUp",run:_p,shift:Fp},{key:"ArrowDown",run:qp,shift:Ip,preventDefault:!0},{mac:"Cmd-ArrowDown",run:Jp,shift:em},{mac:"Ctrl-ArrowDown",run:Wp,shift:Hp},{key:"PageUp",run:_p,shift:Fp},{key:"PageDown",run:Wp,shift:Hp},{key:"Home",run:t=>xp(t,(e=>Dp(t,e,!1))),shift:t=>jp(t,(e=>Dp(t,e,!1))),preventDefault:!0},{key:"Mod-Home",run:Kp,shift:tm},{key:"End",run:t=>xp(t,(e=>Dp(t,e,!0))),shift:t=>jp(t,(e=>Dp(t,e,!0))),preventDefault:!0},{key:"Mod-End",run:Jp,shift:em},{key:"Enter",run:dm,shift:dm},{key:"Mod-a",run:({state:t,dispatch:e})=>(e(t.update({selection:{anchor:0,head:t.doc.length},userEvent:"select"})),!0)},{key:"Backspace",run:rm,shift:rm},{key:"Delete",run:om},{key:"Mod-Backspace",mac:"Alt-Backspace",run:lm},{key:"Mod-Delete",mac:"Alt-Delete",run:t=>am(t,!0)},{mac:"Mod-Backspace",run:t=>im(t,(e=>{let i=t.moveToLineBoundary(e,!1).head;return e.head>i?i:Math.max(0,e.head-1)}))},{mac:"Mod-Delete",run:t=>im(t,(e=>{let i=t.moveToLineBoundary(e,!0).head;return e.headxp(t,(e=>V.cursor(t.lineBlockAt(e.head).from,1))),shift:t=>jp(t,(e=>V.cursor(t.lineBlockAt(e.head).from)))},{key:"Ctrl-e",run:t=>xp(t,(e=>V.cursor(t.lineBlockAt(e.head).to,-1))),shift:t=>jp(t,(e=>V.cursor(t.lineBlockAt(e.head).to)))},{key:"Ctrl-d",run:om},{key:"Ctrl-h",run:rm},{key:"Ctrl-k",run:t=>im(t,(e=>{let i=t.lineBlockAt(e.head).to;return e.head{if(t.readOnly)return!1;let i=t.changeByRange((t=>({changes:{from:t.from,to:t.to,insert:u.of(["",""])},range:V.cursor(t.from)})));return e(t.update(i,{scrollIntoView:!0,userEvent:"input"})),!0}},{key:"Ctrl-t",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=t.changeByRange((e=>{if(!e.empty||0==e.from||e.from==t.doc.length)return{range:e};let i=e.from,n=t.doc.lineAt(i),s=i==n.from?i-1:v(n.text,i-n.from,!1)+n.from,r=i==n.to?i+1:v(n.text,i-n.from,!0)+n.from;return{changes:{from:s,to:r,insert:t.doc.slice(i,r).append(t.doc.slice(s,i))},range:V.cursor(r)}}));return!i.changes.empty&&(e(t.update(i,{scrollIntoView:!0,userEvent:"move.character"})),!0)}},{key:"Ctrl-v",run:Wp}].map((t=>({mac:t.key,run:t.run,shift:t.shift}))))),bm={key:"Tab",run:pm,shift:mm};class wm{constructor(t,e,i){this.from=t,this.to=e,this.diagnostic=i}}class Qm{constructor(t,e,i){this.diagnostics=t,this.panel=e,this.selected=i}static init(t,e,i){let n=i.facet(Cm).markerFilter;n&&(t=n(t,i));let s=t.slice().sort(((t,e)=>t.from-e.from||t.to-e.to)),r=new At,o=[],a=0;for(let t=0;;){let e,n,l=t==s.length?null:s[t];if(!l&&!o.length)break;for(o.length?(e=a,n=o.reduce(((t,e)=>Math.min(t,e.to)),l&&l.from>e?l.from:1e8)):(e=l.from,n=l.to,o.push(l),t++);ti.from||i.to==e)){n=Math.min(i.from,n);break}o.push(i),t++,n=Math.min(i.to,n)}let h=Dm(o);if(o.some((t=>t.from==t.to||t.from==t.to-1&&i.doc.lineAt(t.from).to==t.from)))r.add(e,e,oi.widget({widget:new Am(h),diagnostics:o.slice()}));else{let t=o.reduce(((t,e)=>e.markClass?t+" "+e.markClass:t),"");r.add(e,n,oi.mark({class:"cm-lintRange cm-lintRange-"+h+t,diagnostics:o.slice(),inclusiveEnd:o.some((t=>t.to>n))}))}a=n;for(let t=0;t{if(!(e&&s.diagnostics.indexOf(e)<0))if(n){if(s.diagnostics.indexOf(n.diagnostic)<0)return!1;n=new wm(n.from,i,n.diagnostic)}else n=new wm(t,i,e||s.diagnostics[0])})),n}const ym=pt.define(),Sm=pt.define(),xm=pt.define(),km=U.define({create:()=>new Qm(oi.none,null,null),update(t,e){if(e.docChanged&&t.diagnostics.size){let i=t.diagnostics.map(e.changes),n=null,s=t.panel;if(t.selected){let s=e.changes.mapPos(t.selected.from,1);n=vm(i,t.selected.diagnostic,s)||vm(i,null,s)}!i.size&&s&&e.state.facet(Cm).autoPanel&&(s=null),t=new Qm(i,s,n)}for(let i of e.effects)if(i.is(ym)){let n=e.state.facet(Cm).autoPanel?i.value.length?Vm.open:null:t.panel;t=Qm.init(i.value,n,e.state)}else i.is(Sm)?t=new Qm(t.diagnostics,i.value?Vm.open:null,t.selected):i.is(xm)&&(t=new Qm(t.diagnostics,t.panel,i.value));return t},provide:t=>[vo.from(t,(t=>t.panel)),ir.decorations.from(t,(t=>t.diagnostics))]}),$m=oi.mark({class:"cm-lintRange cm-lintRange-active"});function Pm(t,e,i){let n,{diagnostics:s}=t.state.field(km),r=-1,o=-1;s.between(e-(i<0?1:0),e+(i>0?1:0),((t,s,{spec:a})=>{if(e>=t&&e<=s&&(t==s||(e>t||i>0)&&(e({dom:Zm(t,n)})}:null}function Zm(t,e){return RO("ul",{class:"cm-tooltip-lint"},e.map((e=>Mm(t,e,!1))))}const Tm=t=>{let e=t.state.field(km,!1);return!(!e||!e.panel)&&(t.dispatch({effects:Sm.of(!1)}),!0)},Xm=[{key:"Mod-Shift-m",run:t=>{let e=t.state.field(km,!1);var i,n;e&&e.panel||t.dispatch({effects:(i=t.state,n=[Sm.of(!0)],i.field(km,!1)?n:n.concat(pt.appendConfig.of(jm)))});let s=go(t,Vm.open);return s&&s.dom.querySelector(".cm-panel-lint ul").focus(),!0},preventDefault:!0},{key:"F8",run:t=>{let e=t.state.field(km,!1);if(!e)return!1;let i=t.state.selection.main,n=e.diagnostics.iter(i.to+1);return!(!n.value&&(n=e.diagnostics.iter(0),!n.value||n.from==i.from&&n.to==i.to))&&(t.dispatch({selection:{anchor:n.from,head:n.to},scrollIntoView:!0}),!0)}}],Cm=W.define({combine:t=>Object.assign({sources:t.map((t=>t.source)).filter((t=>null!=t))},Zt(t.map((t=>t.config)),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{needsRefresh:(t,e)=>t?e?i=>t(i)||e(i):t:e}))});function Rm(t){let e=[];if(t)t:for(let{name:i}of t){for(let t=0;tt.toLowerCase()==n.toLowerCase()))){e.push(n);continue t}}e.push("")}return e}function Mm(t,e,i){var n;let s=i?Rm(e.actions):[];return RO("li",{class:"cm-diagnostic cm-diagnostic-"+e.severity},RO("span",{class:"cm-diagnosticText"},e.renderMessage?e.renderMessage(t):e.message),null===(n=e.actions)||void 0===n?void 0:n.map(((i,n)=>{let r=!1,o=n=>{if(n.preventDefault(),r)return;r=!0;let s=vm(t.state.field(km).diagnostics,e);s&&i.apply(t,s.from,s.to)},{name:a}=i,l=s[n]?a.indexOf(s[n]):-1,h=l<0?a:[a.slice(0,l),RO("u",a.slice(l,l+1)),a.slice(l+1)];return RO("button",{type:"button",class:"cm-diagnosticAction",onclick:o,onmousedown:o,"aria-label":` Action: ${a}${l<0?"":` (access key "${s[n]})"`}.`},h)})),e.source&&RO("div",{class:"cm-diagnosticSource"},e.source))}class Am extends si{constructor(t){super(),this.sev=t}eq(t){return t.sev==this.sev}toDOM(){return RO("span",{class:"cm-lintPoint cm-lintPoint-"+this.sev})}}class qm{constructor(t,e){this.diagnostic=e,this.id="item_"+Math.floor(4294967295*Math.random()).toString(16),this.dom=Mm(t,e,!0),this.dom.id=this.id,this.dom.setAttribute("role","option")}}class Vm{constructor(t){this.view=t,this.items=[];this.list=RO("ul",{tabIndex:0,role:"listbox","aria-label":this.view.state.phrase("Diagnostics"),onkeydown:e=>{if(27==e.keyCode)Tm(this.view),this.view.focus();else if(38==e.keyCode||33==e.keyCode)this.moveSelection((this.selectedIndex-1+this.items.length)%this.items.length);else if(40==e.keyCode||34==e.keyCode)this.moveSelection((this.selectedIndex+1)%this.items.length);else if(36==e.keyCode)this.moveSelection(0);else if(35==e.keyCode)this.moveSelection(this.items.length-1);else if(13==e.keyCode)this.view.focus();else{if(!(e.keyCode>=65&&e.keyCode<=90&&this.selectedIndex>=0))return;{let{diagnostic:i}=this.items[this.selectedIndex],n=Rm(i.actions);for(let s=0;s{for(let e=0;eTm(this.view)},"×")),this.update()}get selectedIndex(){let t=this.view.state.field(km).selected;if(!t)return-1;for(let e=0;e{for(let t of a.diagnostics){if(r.has(t))continue;r.add(t);let o,a=-1;for(let e=i;ei&&(this.items.splice(i,a-i),n=!0)),e&&o.diagnostic==e.diagnostic?o.dom.hasAttribute("aria-selected")||(o.dom.setAttribute("aria-selected","true"),s=o):o.dom.hasAttribute("aria-selected")&&o.dom.removeAttribute("aria-selected"),i++}}));i({sel:s.dom.getBoundingClientRect(),panel:this.list.getBoundingClientRect()}),write:({sel:t,panel:e})=>{let i=e.height/this.list.offsetHeight;t.tope.bottom&&(this.list.scrollTop+=(t.bottom-e.bottom)/i)}})):this.selectedIndex<0&&this.list.removeAttribute("aria-activedescendant"),n&&this.sync()}sync(){let t=this.list.firstChild;function e(){let e=t;t=e.nextSibling,e.remove()}for(let i of this.items)if(i.dom.parentNode==this.list){for(;t!=i.dom;)e();t=i.dom.nextSibling}else this.list.insertBefore(i.dom,t);for(;t;)e()}moveSelection(t){if(this.selectedIndex<0)return;let e=vm(this.view.state.field(km).diagnostics,this.items[t].diagnostic);e&&this.view.dispatch({selection:{anchor:e.from,head:e.to},scrollIntoView:!0,effects:xm.of(e)})}static open(t){return new Vm(t)}}function Em(t){return function(t,e='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,${encodeURIComponent(t)}')`}(``,'width="6" height="3"')}const _m=ir.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnostic-hint":{borderLeft:"5px solid #66d"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 4px",backgroundColor:"#444",color:"white",borderRadius:"3px",marginLeft:"8px",cursor:"pointer"},".cm-diagnosticSource":{fontSize:"70%",opacity:.7},".cm-lintRange":{backgroundPosition:"left bottom",backgroundRepeat:"repeat-x",paddingBottom:"0.7px"},".cm-lintRange-error":{backgroundImage:Em("#d11")},".cm-lintRange-warning":{backgroundImage:Em("orange")},".cm-lintRange-info":{backgroundImage:Em("#999")},".cm-lintRange-hint":{backgroundImage:Em("#66d")},".cm-lintRange-active":{backgroundColor:"#ffdd9980"},".cm-tooltip-lint":{padding:0,margin:0},".cm-lintPoint":{position:"relative","&:after":{content:'""',position:"absolute",bottom:0,left:"-2px",borderLeft:"3px solid transparent",borderRight:"3px solid transparent",borderBottom:"4px solid #d11"}},".cm-lintPoint-warning":{"&:after":{borderBottomColor:"orange"}},".cm-lintPoint-info":{"&:after":{borderBottomColor:"#999"}},".cm-lintPoint-hint":{"&:after":{borderBottomColor:"#66d"}},".cm-panel.cm-panel-lint":{position:"relative","& ul":{maxHeight:"100px",overflowY:"auto","& [aria-selected]":{backgroundColor:"#ddd","& u":{textDecoration:"underline"}},"&:focus [aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}}});function Wm(t){return"error"==t?4:"warning"==t?3:"info"==t?2:1}function Dm(t){let e="hint",i=1;for(let n of t){let t=Wm(n.severity);t>i&&(i=t,e=n.severity)}return e}const jm=[km,ir.decorations.compute([km],(t=>{let{selected:e,panel:i}=t.field(km);return e&&i&&e.from!=e.to?oi.set([$m.range(e.from,e.to)]):oi.none})),Oo(Pm,{hideOn:function(t,e){let i=e.pos,n=e.end||i,s=t.state.facet(Cm).hideOn(t,i,n);if(null!=s)return s;let r=t.startState.doc.lineAt(e.pos);return!(!t.effects.some((t=>t.is(ym)))&&!t.changes.touchesRange(r.from,Math.max(r.to,n)))}}),_m];let Ym=ir.updateListener.of((t=>{t.docChanged&&t.view.onDocChange&&t.view.onDocChange()}));const zm=[function(t={}){return[_o.of(t),To(),jo]}(),Lo,function(t={}){return[Dr.of(t),jr||(jr=nn.fromClass(class{constructor(t){this.view=t,this.decorations=oi.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(t.state.facet(Dr)),this.decorations=this.decorator.createDeco(t)}makeDecorator(t){return new qr({regexp:t.specialChars,decoration:(e,i,n)=>{let{doc:s}=i.state,r=y(e[0],0);if(9==r){let t=s.lineAt(n),e=i.state.tabSize,r=Bt(t.text,e,n-t.from);return oi.replace({widget:new zr((e-r%e)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[r]||(this.decorationCache[r]=oi.replace({widget:new Yr(t,r)}))},boundary:t.replaceTabs?void 0:/[^]/})}update(t){let e=t.state.facet(Dr);t.startState.facet(Dr)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(t.view)):this.decorations=this.decorator.updateDeco(t,this.decorations)}},{decorations:t=>t.decorations}))]}(),Io,function(t={}){return[sp,np.of(t),ir.domEventHandlers({beforeinput(t,e){let i="historyUndo"==t.inputType?op:"historyRedo"==t.inputType?ap:null;return!!i&&(t.preventDefault(),i(e))}})]}(),function(t={}){let e=Object.assign(Object.assign({},tc),t),i=new ec(e,!0),n=new ec(e,!1),s=nn.fromClass(class{constructor(t){this.from=t.viewport.from,this.markers=this.buildMarkers(t)}update(t){(t.docChanged||t.viewportChanged||t.startState.facet(mh)!=t.state.facet(mh)||t.startState.field(Yh,!1)!=t.state.field(Yh,!1)||ah(t.startState)!=ah(t.state)||e.foldingChanged(t))&&(this.markers=this.buildMarkers(t.view))}buildMarkers(t){let e=new At;for(let s of t.viewportLineBlocks){let r=zh(t.state,s.from,s.to)?n:Eh(t.state,s.from,s.to)?i:null;r&&e.add(s.from,s.from,r)}return e.finish()}}),{domEventHandlers:r}=e;return[s,Po({class:"cm-foldGutter",markers(t){var e;return(null===(e=t.plugin(s))||void 0===e?void 0:e.markers)||Mt.empty},initialSpacer:()=>new ec(e,!1),domEventHandlers:Object.assign(Object.assign({},r),{click:(t,e,i)=>{if(r.click&&r.click(t,e,i))return!0;let n=zh(t.state,e.from,e.to);if(n)return t.dispatch({effects:Dh.of(n)}),!0;let s=Eh(t.state,e.from,e.to);return!!s&&(t.dispatch({effects:Wh.of(s)}),!0)}})}),Fh()]}(),function(t={}){return[xr.of(t),$r,Zr,Xr,Gi.of(!0)]}(),[Rr,Mr],Pt.allowMultipleSelections.of(!0),Pt.transactionFilter.of((t=>{if(!t.docChanged||!t.isUserEvent("input.type")&&!t.isUserEvent("input.complete"))return t;let e=t.startState.languageDataAt("indentOnInput",t.startState.selection.main.head);if(!e.length)return t;let i=t.newDoc,{head:n}=t.newSelection.main,s=i.lineAt(n);if(n>s.from+200)return t;let 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single(t,e=t){return new V([V.range(t,e)],0)}static create(t,e=0){if(0==t.length)throw new RangeError("A selection needs at least one range");for(let i=0,n=0;nt?8:0)|s)}static normalized(t,e=0){let i=t[e];t.sort(((t,e)=>t.from-e.from)),e=t.indexOf(i);for(let i=1;in.head?V.range(o,r):V.range(r,o))}}return new V(t,e)}}function E(t,e){for(let i of t.ranges)if(i.to>e)throw new RangeError("Selection points outside of document")}let _=0;class W{constructor(t,e,i,n,s){this.combine=t,this.compareInput=e,this.compare=i,this.isStatic=n,this.id=_++,this.default=t([]),this.extensions="function"==typeof s?s(this):s}get reader(){return this}static define(t={}){return new W(t.combine||(t=>t),t.compareInput||((t,e)=>t===e),t.compare||(t.combine?(t,e)=>t===e:D),!!t.static,t.enables)}of(t){return new j([],this,0,t)}compute(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new j(t,this,1,e)}computeN(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new j(t,this,2,e)}from(t,e){return e||(e=t=>t),this.compute([t],(i=>e(i.field(t))))}}function D(t,e){return t==e||t.length==e.length&&t.every(((t,i)=>t===e[i]))}class j{constructor(t,e,i,n){this.dependencies=t,this.facet=e,this.type=i,this.value=n,this.id=_++}dynamicSlot(t){var e;let i=this.value,n=this.facet.compareInput,s=this.id,r=t[s]>>1,o=2==this.type,a=!1,l=!1,h=[];for(let i of this.dependencies)"doc"==i?a=!0:"selection"==i?l=!0:1&(null!==(e=t[i.id])&&void 0!==e?e:1)||h.push(t[i.id]);return{create:t=>(t.values[r]=i(t),1),update(t,e){if(a&&e.docChanged||l&&(e.docChanged||e.selection)||z(t,h)){let e=i(t);if(o?!Y(e,t.values[r],n):!n(e,t.values[r]))return t.values[r]=e,1}return 0},reconfigure:(t,e)=>{let a,l=e.config.address[s];if(null!=l){let s=st(e,l);if(this.dependencies.every((i=>i instanceof W?e.facet(i)===t.facet(i):!(i instanceof U)||e.field(i,!1)==t.field(i,!1)))||(o?Y(a=i(t),s,n):n(a=i(t),s)))return t.values[r]=s,0}else a=i(t);return t.values[r]=a,1}}}}function Y(t,e,i){if(t.length!=e.length)return!1;for(let n=0;nt[e.id])),s=i.map((t=>t.type)),r=n.filter((t=>!(1&t))),o=t[e.id]>>1;function a(t){let i=[];for(let e=0;et===e),t);return t.provide&&(e.provides=t.provide(e)),e}create(t){let e=t.facet(B).find((t=>t.field==this));return((null==e?void 0:e.create)||this.createF)(t)}slot(t){let e=t[this.id]>>1;return{create:t=>(t.values[e]=this.create(t),1),update:(t,i)=>{let n=t.values[e],s=this.updateF(n,i);return this.compareF(n,s)?0:(t.values[e]=s,1)},reconfigure:(t,i)=>{let n,s=t.facet(B),r=i.facet(B);return(n=s.find((t=>t.field==this)))&&n!=r.find((t=>t.field==this))?(t.values[e]=n.create(t),1):null!=i.config.address[this.id]?(t.values[e]=i.field(this),0):(t.values[e]=this.create(t),1)}}}init(t){return[this,B.of({field:this,create:t})]}get extension(){return this}}const G=4,I=3,N=2,F=1;function H(t){return e=>new J(e,t)}const K={highest:H(0),high:H(F),default:H(N),low:H(I),lowest:H(G)};class J{constructor(t,e){this.inner=t,this.prec=e}}class tt{of(t){return new et(this,t)}reconfigure(t){return tt.reconfigure.of({compartment:this,extension:t})}get(t){return t.config.compartments.get(this)}}class et{constructor(t,e){this.compartment=t,this.inner=e}}class it{constructor(t,e,i,n,s,r){for(this.base=t,this.compartments=e,this.dynamicSlots=i,this.address=n,this.staticValues=s,this.facets=r,this.statusTemplate=[];this.statusTemplate.length>1]}static resolve(t,e,i){let n=[],s=Object.create(null),r=new Map;for(let i of function(t,e,i){let n=[[],[],[],[],[]],s=new Map;function r(t,o){let a=s.get(t);if(null!=a){if(a<=o)return;let e=n[a].indexOf(t);e>-1&&n[a].splice(e,1),t instanceof et&&i.delete(t.compartment)}if(s.set(t,o),Array.isArray(t))for(let e of t)r(e,o);else if(t instanceof et){if(i.has(t.compartment))throw new RangeError("Duplicate use of compartment in extensions");let n=e.get(t.compartment)||t.inner;i.set(t.compartment,n),r(n,o)}else if(t instanceof J)r(t.inner,t.prec);else if(t instanceof U)n[o].push(t),t.provides&&r(t.provides,o);else if(t instanceof j)n[o].push(t),t.facet.extensions&&r(t.facet.extensions,N);else{let e=t.extension;if(!e)throw new Error(`Unrecognized extension value in extension set (${t}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);r(e,o)}}return r(t,N),n.reduce(((t,e)=>t.concat(e)))}(t,e,r))i instanceof U?n.push(i):(s[i.facet.id]||(s[i.facet.id]=[])).push(i);let o=Object.create(null),a=[],l=[];for(let t of n)o[t.id]=l.length<<1,l.push((e=>t.slot(e)));let h=null==i?void 0:i.config.facets;for(let t in s){let e=s[t],n=e[0].facet,r=h&&h[t]||[];if(e.every((t=>0==t.type)))if(o[n.id]=a.length<<1|1,D(r,e))a.push(i.facet(n));else{let t=n.combine(e.map((t=>t.value)));a.push(i&&n.compare(t,i.facet(n))?i.facet(n):t)}else{for(let t of e)0==t.type?(o[t.id]=a.length<<1|1,a.push(t.value)):(o[t.id]=l.length<<1,l.push((e=>t.dynamicSlot(e))));o[n.id]=l.length<<1,l.push((t=>L(t,n,e)))}}let c=l.map((t=>t(o)));return new it(t,r,c,o,a,s)}}function nt(t,e){if(1&e)return 2;let i=e>>1,n=t.status[i];if(4==n)throw new Error("Cyclic dependency between fields and/or facets");if(2&n)return n;t.status[i]=4;let s=t.computeSlot(t,t.config.dynamicSlots[i]);return t.status[i]=2|s}function st(t,e){return 1&e?t.config.staticValues[e>>1]:t.values[e>>1]}const rt=W.define(),ot=W.define({combine:t=>t.some((t=>t)),static:!0}),at=W.define({combine:t=>t.length?t[0]:void 0,static:!0}),lt=W.define(),ht=W.define(),ct=W.define(),ut=W.define({combine:t=>!!t.length&&t[0]});class dt{constructor(t,e){this.type=t,this.value=e}static define(){return new Ot}}class Ot{of(t){return new dt(this,t)}}class ft{constructor(t){this.map=t}of(t){return new pt(this,t)}}class pt{constructor(t,e){this.type=t,this.value=e}map(t){let e=this.type.map(this.value,t);return void 0===e?void 0:e==this.value?this:new pt(this.type,e)}is(t){return this.type==t}static define(t={}){return new ft(t.map||(t=>t))}static mapEffects(t,e){if(!t.length)return t;let i=[];for(let n of t){let t=n.map(e);t&&i.push(t)}return i}}pt.reconfigure=pt.define(),pt.appendConfig=pt.define();class mt{constructor(t,e,i,n,s,r){this.startState=t,this.changes=e,this.selection=i,this.effects=n,this.annotations=s,this.scrollIntoView=r,this._doc=null,this._state=null,i&&E(i,e.newLength),s.some((t=>t.type==mt.time))||(this.annotations=s.concat(mt.time.of(Date.now())))}static create(t,e,i,n,s,r){return new mt(t,e,i,n,s,r)}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(t){for(let e of this.annotations)if(e.type==t)return e.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(t){let e=this.annotation(mt.userEvent);return!(!e||!(e==t||e.length>t.length&&e.slice(0,t.length)==t&&"."==e[t.length]))}}function gt(t,e){let i=[];for(let n=0,s=0;;){let r,o;if(n=t[n]))r=t[n++],o=t[n++];else{if(!(s=0;s--){let r=i[s](t);r&&Object.keys(r).length&&(n=bt(n,wt(e,r,t.changes.newLength),!0))}return n==t?t:mt.create(e,t.changes,t.selection,n.effects,n.annotations,n.scrollIntoView)}(i?function(t){let e=t.startState,i=!0;for(let n of e.facet(lt)){let e=n(t);if(!1===e){i=!1;break}Array.isArray(e)&&(i=!0===i?e:gt(i,e))}if(!0!==i){let n,s;if(!1===i)s=t.changes.invertedDesc,n=Z.empty(e.doc.length);else{let e=t.changes.filter(i);n=e.changes,s=e.filtered.mapDesc(e.changes).invertedDesc}t=mt.create(e,n,t.selection&&t.selection.map(s),pt.mapEffects(t.effects,s),t.annotations,t.scrollIntoView)}let n=e.facet(ht);for(let i=n.length-1;i>=0;i--){let s=n[i](t);t=s instanceof mt?s:Array.isArray(s)&&1==s.length&&s[0]instanceof mt?s[0]:Qt(e,yt(s),!1)}return t}(s):s)}mt.time=dt.define(),mt.userEvent=dt.define(),mt.addToHistory=dt.define(),mt.remote=dt.define();const vt=[];function yt(t){return null==t?vt:Array.isArray(t)?t:[t]}var St=function(t){return t[t.Word=0]="Word",t[t.Space=1]="Space",t[t.Other=2]="Other",t}(St||(St={}));const xt=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let kt;try{kt=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(t){}function $t(t){return e=>{if(!/\S/.test(e))return St.Space;if(function(t){if(kt)return kt.test(t);for(let e=0;e"€"&&(i.toUpperCase()!=i.toLowerCase()||xt.test(i)))return!0}return!1}(e))return St.Word;for(let i=0;i-1)return St.Word;return St.Other}}class Pt{constructor(t,e,i,n,s,r){this.config=t,this.doc=e,this.selection=i,this.values=n,this.status=t.statusTemplate.slice(),this.computeSlot=s,r&&(r._state=this);for(let t=0;ts.set(e,t))),i=null),s.set(e.value.compartment,e.value.extension)):e.is(pt.reconfigure)?(i=null,n=e.value):e.is(pt.appendConfig)&&(i=null,n=yt(n).concat(e.value));if(i)e=t.startState.values.slice();else{i=it.resolve(n,s,this),e=new Pt(i,this.doc,this.selection,i.dynamicSlots.map((()=>null)),((t,e)=>e.reconfigure(t,this)),null).values}let r=t.startState.facet(ot)?t.newSelection:t.newSelection.asSingle();new Pt(i,t.newDoc,r,e,((e,i)=>i.update(e,t)),t)}replaceSelection(t){return"string"==typeof t&&(t=this.toText(t)),this.changeByRange((e=>({changes:{from:e.from,to:e.to,insert:t},range:V.cursor(e.from+t.length)})))}changeByRange(t){let e=this.selection,i=t(e.ranges[0]),n=this.changes(i.changes),s=[i.range],r=yt(i.effects);for(let i=1;is.spec.fromJSON(r,t))))}return Pt.create({doc:t.doc,selection:V.fromJSON(t.selection),extensions:e.extensions?n.concat([e.extensions]):n})}static create(t={}){let e=it.resolve(t.extensions||[],new Map),i=t.doc instanceof u?t.doc:u.of((t.doc||"").split(e.staticFacet(Pt.lineSeparator)||k)),n=t.selection?t.selection instanceof V?t.selection:V.single(t.selection.anchor,t.selection.head):V.single(0);return E(n,i.length),e.staticFacet(ot)||(n=n.asSingle()),new Pt(e,i,n,e.dynamicSlots.map((()=>null)),((t,e)=>e.create(t)),null)}get tabSize(){return this.facet(Pt.tabSize)}get lineBreak(){return this.facet(Pt.lineSeparator)||"\n"}get readOnly(){return this.facet(ut)}phrase(t,...e){for(let e of this.facet(Pt.phrases))if(Object.prototype.hasOwnProperty.call(e,t)){t=e[t];break}return e.length&&(t=t.replace(/\$(\$|\d*)/g,((t,i)=>{if("$"==i)return"$";let n=+(i||1);return!n||n>e.length?t:e[n-1]}))),t}languageDataAt(t,e,i=-1){let n=[];for(let s of this.facet(rt))for(let r of s(this,e,i))Object.prototype.hasOwnProperty.call(r,t)&&n.push(r[t]);return n}charCategorizer(t){return $t(this.languageDataAt("wordChars",t).join(""))}wordAt(t){let{text:e,from:i,length:n}=this.doc.lineAt(t),s=this.charCategorizer(t),r=t-i,o=t-i;for(;r>0;){let t=v(e,r,!1);if(s(e.slice(t,r))!=St.Word)break;r=t}for(;ot.length?t[0]:4}),Pt.lineSeparator=at,Pt.readOnly=ut,Pt.phrases=W.define({compare(t,e){let i=Object.keys(t),n=Object.keys(e);return i.length==n.length&&i.every((i=>t[i]==e[i]))}}),Pt.languageData=rt,Pt.changeFilter=lt,Pt.transactionFilter=ht,Pt.transactionExtender=ct,tt.reconfigure=pt.define();class Tt{eq(t){return this==t}range(t,e=t){return Xt.create(t,e,this)}}Tt.prototype.startSide=Tt.prototype.endSide=0,Tt.prototype.point=!1,Tt.prototype.mapMode=$.TrackDel;let Xt=class t{constructor(t,e,i){this.from=t,this.to=e,this.value=i}static create(e,i,n){return new t(e,i,n)}};function Ct(t,e){return t.from-e.from||t.value.startSide-e.value.startSide}class Rt{constructor(t,e,i,n){this.from=t,this.to=e,this.value=i,this.maxPoint=n}get length(){return this.to[this.to.length-1]}findIndex(t,e,i,n=0){let s=i?this.to:this.from;for(let r=n,o=s.length;;){if(r==o)return r;let n=r+o>>1,a=s[n]-t||(i?this.value[n].endSide:this.value[n].startSide)-e;if(n==r)return a>=0?r:o;a>=0?o=n:r=n+1}}between(t,e,i,n){for(let s=this.findIndex(e,-1e9,!0),r=this.findIndex(i,1e9,!1,s);sh||l==h&&c.startSide>0&&c.endSide<=0)continue;(h-l||c.endSide-c.startSide)<0||(r<0&&(r=l),c.point&&(o=Math.max(o,h-l)),i.push(c),n.push(l-r),s.push(h-r))}return{mapped:i.length?new Rt(n,s,i,o):null,pos:r}}}class Mt{constructor(t,e,i,n){this.chunkPos=t,this.chunk=e,this.nextLayer=i,this.maxPoint=n}static create(t,e,i,n){return new Mt(t,e,i,n)}get length(){let t=this.chunk.length-1;return t<0?0:Math.max(this.chunkEnd(t),this.nextLayer.length)}get size(){if(this.isEmpty)return 0;let t=this.nextLayer.size;for(let e of this.chunk)t+=e.value.length;return t}chunkEnd(t){return this.chunkPos[t]+this.chunk[t].length}update(t){let{add:e=[],sort:i=!1,filterFrom:n=0,filterTo:s=this.length}=t,r=t.filter;if(0==e.length&&!r)return this;if(i&&(e=e.slice().sort(Ct)),this.isEmpty)return e.length?Mt.of(e):this;let o=new Vt(this,null,-1).goto(0),a=0,l=[],h=new At;for(;o.value||a=0){let t=e[a++];h.addInner(t.from,t.to,t.value)||l.push(t)}else 1==o.rangeIndex&&o.chunkIndexthis.chunkEnd(o.chunkIndex)||so.to||s=s&&t<=s+r.length&&!1===r.between(s,t-s,e-s,i))return}this.nextLayer.between(t,e,i)}}iter(t=0){return Et.from([this]).goto(t)}get isEmpty(){return this.nextLayer==this}static iter(t,e=0){return Et.from(t).goto(e)}static compare(t,e,i,n,s=-1){let r=t.filter((t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s)),o=e.filter((t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s)),a=qt(r,o,i),l=new Wt(r,a,s),h=new Wt(o,a,s);i.iterGaps(((t,e,i)=>Dt(l,t,h,e,i,n))),i.empty&&0==i.length&&Dt(l,0,h,0,0,n)}static eq(t,e,i=0,n){null==n&&(n=999999999);let s=t.filter((t=>!t.isEmpty&&e.indexOf(t)<0)),r=e.filter((e=>!e.isEmpty&&t.indexOf(e)<0));if(s.length!=r.length)return!1;if(!s.length)return!0;let o=qt(s,r),a=new Wt(s,o,0).goto(i),l=new Wt(r,o,0).goto(i);for(;;){if(a.to!=l.to||!jt(a.active,l.active)||a.point&&(!l.point||!a.point.eq(l.point)))return!1;if(a.to>n)return!0;a.next(),l.next()}}static spans(t,e,i,n,s=-1){let r=new Wt(t,null,s).goto(e),o=e,a=r.openStart;for(;;){let t=Math.min(r.to,i);if(r.point){let i=r.activeForPoint(r.to),s=r.pointFromo&&(n.span(o,t,r.active,a),a=r.openEnd(t));if(r.to>i)return a+(r.point&&r.to>i?1:0);o=r.to,r.next()}}static of(t,e=!1){let i=new At;for(let n of t instanceof Xt?[t]:e?function(t){if(t.length>1)for(let e=t[0],i=1;i0)return t.slice().sort(Ct);e=n}return t}(t):t)i.add(n.from,n.to,n.value);return i.finish()}static join(t){if(!t.length)return Mt.empty;let e=t[t.length-1];for(let i=t.length-2;i>=0;i--)for(let n=t[i];n!=Mt.empty;n=n.nextLayer)e=new Mt(n.chunkPos,n.chunk,e,Math.max(n.maxPoint,e.maxPoint));return e}}Mt.empty=new Mt([],[],null,-1),Mt.empty.nextLayer=Mt.empty;class At{finishChunk(t){this.chunks.push(new 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e,i,n=!!t.block;if(t.isBlockGap)e=-5e8,i=4e8;else{let{start:s,end:r}=ui(t,n);e=(s?n?-3e8:-1:5e8)-1,i=1+(r?n?2e8:1:-6e8)}return new ci(t,e,i,n,t.widget||null,!0)}static line(t){return new hi(t)}static set(t,e=!1){return Mt.of(t,e)}hasHeight(){return!!this.widget&&this.widget.estimatedHeight>-1}}ai.none=Mt.empty;class li extends ai{constructor(t){let{start:e,end:i}=ui(t);super(e?-1:5e8,i?1:-6e8,null,t),this.tagName=t.tagName||"span",this.class=t.class||"",this.attrs=t.attributes||null}eq(t){var e,i;return this==t||t instanceof li&&this.tagName==t.tagName&&(this.class||(null===(e=this.attrs)||void 0===e?void 0:e.class))==(t.class||(null===(i=t.attrs)||void 0===i?void 0:i.class))&&ii(this.attrs,t.attrs,"class")}range(t,e=t){if(t>=e)throw new RangeError("Mark decorations may not be empty");return super.range(t,e)}}li.prototype.point=!1;class hi extends ai{constructor(t){super(-2e8,-2e8,null,t)}eq(t){return t instanceof 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can only have zero-length ranges");return super.range(t,e)}}function ui(t,e=!1){let{inclusiveStart:i,inclusiveEnd:n}=t;return null==i&&(i=t.inclusive),null==n&&(n=t.inclusive),{start:null!=i?i:e,end:null!=n?n:e}}function di(t,e,i,n=0){let s=i.length-1;s>=0&&i[s]+n>=t?i[s]=Math.max(i[s],e):i.push(t,e)}ci.prototype.point=!0;class Oi extends Te{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(t,e,i,n,s,r){if(i){if(!(i instanceof Oi))return!1;this.dom||i.transferDOM(this)}return n&&this.setDeco(i?i.attrs:null),Me(this,t,e,i?i.children.slice():[],s,r),!0}split(t){let e=new Oi;if(e.breakAfter=this.breakAfter,0==this.length)return e;let{i:i,off:n}=this.childPos(t);n&&(e.append(this.children[i].split(n),0),this.children[i].merge(n,this.children[i].length,null,!1,0,0),i++);for(let t=i;t0&&0==this.children[i-1].length;)this.children[--i].destroy();return this.children.length=i,this.markDirty(),this.length=t,e}transferDOM(t){this.dom&&(this.markDirty(),t.setDOM(this.dom),t.prevAttrs=void 0===this.prevAttrs?this.attrs:this.prevAttrs,this.prevAttrs=void 0,this.dom=null)}setDeco(t){ii(this.attrs,t)||(this.dom&&(this.prevAttrs=this.attrs,this.markDirty()),this.attrs=t)}append(t,e){He(this,t,e)}addLineDeco(t){let e=t.spec.attributes,i=t.spec.class;e&&(this.attrs=ti(e,this.attrs||{})),i&&(this.attrs=ti({class:i},this.attrs||{}))}domAtPos(t){return Fe(this,t)}reuseDOM(t){"DIV"==t.nodeName&&(this.setDOM(t),this.flags|=6)}sync(t,e){var i;this.dom?4&this.flags&&(Se(this.dom),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0):(this.setDOM(document.createElement("div")),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0),void 0!==this.prevAttrs&&(ni(this.dom,this.prevAttrs,this.attrs),this.dom.classList.add("cm-line"),this.prevAttrs=void 0),super.sync(t,e);let n=this.dom.lastChild;for(;n&&Te.get(n)instanceof Ge;)n=n.lastChild;if(!(n&&this.length&&("BR"==n.nodeName||0!=(null===(i=Te.get(n))||void 0===i?void 0:i.isEditable)||Be.ios&&this.children.some((t=>t instanceof Ue))))){let t=document.createElement("BR");t.cmIgnore=!0,this.dom.appendChild(t)}}measureTextSize(){if(0==this.children.length||this.length>20)return null;let t,e=0;for(let i of this.children){if(!(i instanceof Ue)||/[^ -~]/.test(i.text))return null;let n=le(i.dom);if(1!=n.length)return null;e+=n[0].width,t=n[0].height}return e?{lineHeight:this.dom.getBoundingClientRect().height,charWidth:e/this.length,textHeight:t}:null}coordsAt(t,e){let i=Ke(this,t,e);if(!this.children.length&&i&&this.parent){let{heightOracle:t}=this.parent.view.viewState,e=i.bottom-i.top;if(Math.abs(e-t.lineHeight)<2&&t.textHeight=e){if(s instanceof Oi)return s;if(r>e)break}n=r+s.breakAfter}return null}}class fi extends Te{constructor(t,e,i){super(),this.widget=t,this.length=e,this.deco=i,this.breakAfter=0,this.prevWidget=null}merge(t,e,i,n,s,r){return!(i&&(!(i instanceof fi&&this.widget.compare(i.widget))||t>0&&s<=0||e0)}}class pi extends ri{constructor(t){super(),this.height=t}toDOM(){let t=document.createElement("div");return t.className="cm-gap",this.updateDOM(t),t}eq(t){return t.height==this.height}updateDOM(t){return t.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}}class mi{constructor(t,e,i,n){this.doc=t,this.pos=e,this.end=i,this.disallowBlockEffectsFor=n,this.content=[],this.curLine=null,this.breakAtStart=0,this.pendingBuffer=0,this.bufferMarks=[],this.atCursorPos=!0,this.openStart=-1,this.openEnd=-1,this.text="",this.textOff=0,this.cursor=t.iter(),this.skip=e}posCovered(){if(0==this.content.length)return!this.breakAtStart&&this.doc.lineAt(this.pos).from!=this.pos;let t=this.content[this.content.length-1];return!(t.breakAfter||t instanceof fi&&t.deco.endSide<0)}getLine(){return this.curLine||(this.content.push(this.curLine=new Oi),this.atCursorPos=!0),this.curLine}flushBuffer(t=this.bufferMarks){this.pendingBuffer&&(this.curLine.append(gi(new Ne(-1),t),t.length),this.pendingBuffer=0)}addBlockWidget(t){this.flushBuffer(),this.curLine=null,this.content.push(t)}finish(t){this.pendingBuffer&&t<=this.bufferMarks.length?this.flushBuffer():this.pendingBuffer=0,this.posCovered()||t&&this.content.length&&this.content[this.content.length-1]instanceof fi||this.getLine()}buildText(t,e,i){for(;t>0;){if(this.textOff==this.text.length){let{value:e,lineBreak:i,done:n}=this.cursor.next(this.skip);if(this.skip=0,n)throw new Error("Ran out of text content when drawing inline views");if(i){this.posCovered()||this.getLine(),this.content.length?this.content[this.content.length-1].breakAfter=1:this.breakAtStart=1,this.flushBuffer(),this.curLine=null,this.atCursorPos=!0,t--;continue}this.text=e,this.textOff=0}let n=Math.min(this.text.length-this.textOff,t,512);this.flushBuffer(e.slice(e.length-i)),this.getLine().append(gi(new Ue(this.text.slice(this.textOff,this.textOff+n)),e),i),this.atCursorPos=!0,this.textOff+=n,t-=n,i=0}}span(t,e,i,n){this.buildText(e-t,i,n),this.pos=e,this.openStart<0&&(this.openStart=n)}point(t,e,i,n,s,r){if(this.disallowBlockEffectsFor[r]&&i instanceof ci){if(i.block)throw new RangeError("Block decorations may not be specified via plugins");if(e>this.doc.lineAt(this.pos).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}let o=e-t;if(i instanceof ci)if(i.block)i.startSide>0&&!this.posCovered()&&this.getLine(),this.addBlockWidget(new fi(i.widget||bi.block,o,i));else{let r=Ie.create(i.widget||bi.inline,o,o?0:i.startSide),a=this.atCursorPos&&!r.isEditable&&s<=n.length&&(t0),l=!r.isEditable&&(tn.length||i.startSide<=0),h=this.getLine();2!=this.pendingBuffer||a||r.isEditable||(this.pendingBuffer=0),this.flushBuffer(n),a&&(h.append(gi(new Ne(1),n),s),s=n.length+Math.max(0,s-n.length)),h.append(gi(r,n),s),this.atCursorPos=l,this.pendingBuffer=l?tn.length?1:2:0,this.pendingBuffer&&(this.bufferMarks=n.slice())}else this.doc.lineAt(this.pos).from==this.pos&&this.getLine().addLineDeco(i);o&&(this.textOff+o<=this.text.length?this.textOff+=o:(this.skip+=o-(this.text.length-this.textOff),this.text="",this.textOff=0),this.pos=e),this.openStart<0&&(this.openStart=s)}static build(t,e,i,n,s){let r=new mi(t,e,i,s);return r.openEnd=Mt.spans(n,e,i,r),r.openStart<0&&(r.openStart=r.openEnd),r.finish(r.openEnd),r}}function gi(t,e){for(let i of e)t=new Ge(i,[t],t.length);return t}class bi extends ri{constructor(t){super(),this.tag=t}eq(t){return t.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(t){return t.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}}bi.inline=new bi("span"),bi.block=new bi("div");var wi=function(t){return t[t.LTR=0]="LTR",t[t.RTL=1]="RTL",t}(wi||(wi={}));const Qi=wi.LTR,vi=wi.RTL;function yi(t){let e=[];for(let i=0;i=e){if(o.level==i)return r;(s<0||(0!=n?n<0?o.frome:t[s].level>o.level))&&(s=r)}}if(s<0)throw new RangeError("Index out of range");return s}}function Xi(t,e){if(t.length!=e.length)return!1;for(let i=0;il&&o.push(new Ti(l,f.from,d)),Mi(t,f.direction==Qi!=!(d%2)?n+1:n,s,f.inner,f.from,f.to,o),l=f.to}O=f.to}else{if(O==i||(e?Ci[O]!=a:Ci[O]==a))break;O++}u?Ri(t,l,O,n+1,s,u,o):le;){let i=!0,c=!1;if(!h||l>r[h-1].to){let t=Ci[l-1];t!=a&&(i=!1,c=16==t)}let u=i||1!=a?null:[],d=i?n:n+1,O=l;t:for(;;)if(h&&O==r[h-1].to){if(c)break t;let f=r[--h];if(!i)for(let t=f.from,i=h;;){if(t==e)break t;if(!i||r[i-1].to!=t){if(Ci[t-1]==a)break t;break}t=r[--i].from}if(u)u.push(f);else{f.to=0;t-=3)if($i[t+1]==-i){let e=$i[t+2],i=2&e?s:4&e?1&e?r:s:0;i&&(Ci[o]=Ci[$i[t]]=i),a=t;break}}else{if(189==$i.length)break;$i[a++]=o,$i[a++]=e,$i[a++]=l}else if(2==(n=Ci[o])||1==n){let t=n==s;l=t?0:1;for(let e=a-3;e>=0;e-=3){let i=$i[e+2];if(2&i)break;if(t)$i[e+2]|=2;else{if(4&i)break;$i[e+2]|=4}}}}}(t,s,r,n,a),function(t,e,i,n){for(let s=0,r=n;s<=i.length;s++){let o=s?i[s-1].to:t,a=sl;)e==r&&(e=i[--n].from,r=n?i[n-1].to:t),Ci[--e]=c;l=o}else r=o,l++}}}(s,r,n,a),Ri(t,s,r,e,i,n,o)}function Ai(t){return[new Ti(0,t,0)]}let qi="";function Vi(t,e,i,n,s){var r;let o=n.head-t.from,a=Ti.find(e,o,null!==(r=n.bidiLevel)&&void 0!==r?r:-1,n.assoc),l=e[a],h=l.side(s,i);if(o==h){let t=a+=s?1:-1;if(t<0||t>=e.length)return null;l=e[a=t],o=l.side(!s,i),h=l.side(s,i)}let c=v(t.text,o,l.forward(s,i));(cl.to)&&(c=h),qi=t.text.slice(Math.min(o,c),Math.max(o,c));let u=a==(s?e.length-1:0)?null:e[a+(s?1:-1)];return u&&c==h&&u.level+(s?0:1)t.some((t=>t))}),Ii=W.define({combine:t=>t.some((t=>t))}),Ni=W.define();class Fi{constructor(t,e="nearest",i="nearest",n=5,s=5,r=!1){this.range=t,this.y=e,this.x=i,this.yMargin=n,this.xMargin=s,this.isSnapshot=r}map(t){return t.empty?this:new Fi(this.range.map(t),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}clip(t){return this.range.to<=t.doc.length?this:new Fi(V.cursor(t.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const Hi=pt.define({map:(t,e)=>t.map(e)}),Ki=pt.define();function Ji(t,e,i){let n=t.facet(ji);n.length?n[0](e):window.onerror?window.onerror(String(e),i,void 0,void 0,e):i?console.error(i+":",e):console.error(e)}const tn=W.define({combine:t=>!t.length||t[0]});let en=0;const nn=W.define();class sn{constructor(t,e,i,n,s){this.id=t,this.create=e,this.domEventHandlers=i,this.domEventObservers=n,this.extension=s(this)}static define(t,e){const{eventHandlers:i,eventObservers:n,provide:s,decorations:r}=e||{};return new sn(en++,t,i,n,(t=>{let e=[nn.of(t)];return r&&e.push(ln.of((e=>{let i=e.plugin(t);return i?r(i):ai.none}))),s&&e.push(s(t)),e}))}static fromClass(t,e){return sn.define((e=>new t(e)),e)}}class rn{constructor(t){this.spec=t,this.mustUpdate=null,this.value=null}update(t){if(this.value){if(this.mustUpdate){let t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(e){if(Ji(t.state,e,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(t){}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.create(t)}catch(e){Ji(t.state,e,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(t){var e;if(null===(e=this.value)||void 0===e?void 0:e.destroy)try{this.value.destroy()}catch(e){Ji(t.state,e,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const on=W.define(),an=W.define(),ln=W.define(),hn=W.define(),cn=W.define(),un=W.define();function dn(t,e){let i=t.state.facet(un);if(!i.length)return i;let n=i.map((e=>e instanceof Function?e(t):e)),s=[];return Mt.spans(n,e.from,e.to,{point(){},span(t,i,n,r){let o=t-e.from,a=i-e.from,l=s;for(let t=n.length-1;t>=0;t--,r--){let i,s=n[t].spec.bidiIsolate;if(null==s&&(s=Ei(e.text,o,a)),r>0&&l.length&&(i=l[l.length-1]).to==o&&i.direction==s)i.to=a,l=i.inner;else{let t={from:o,to:a,direction:s,inner:[]};l.push(t),l=t.inner}}}}),s}const On=W.define();function fn(t){let e=0,i=0,n=0,s=0;for(let r of t.state.facet(On)){let o=r(t);o&&(null!=o.left&&(e=Math.max(e,o.left)),null!=o.right&&(i=Math.max(i,o.right)),null!=o.top&&(n=Math.max(n,o.top)),null!=o.bottom&&(s=Math.max(s,o.bottom)))}return{left:e,right:i,top:n,bottom:s}}const pn=W.define();class mn{constructor(t,e,i,n){this.fromA=t,this.toA=e,this.fromB=i,this.toB=n}join(t){return new mn(Math.min(this.fromA,t.fromA),Math.max(this.toA,t.toA),Math.min(this.fromB,t.fromB),Math.max(this.toB,t.toB))}addToSet(t){let e=t.length,i=this;for(;e>0;e--){let n=t[e-1];if(!(n.fromA>i.toA)){if(n.toAh)break;s+=2}if(!a)return i;new mn(a.fromA,a.toA,a.fromB,a.toB).addToSet(i),r=a.toA,o=a.toB}}}class gn{constructor(t,e,i){this.view=t,this.state=e,this.transactions=i,this.flags=0,this.startState=t.state,this.changes=Z.empty(this.startState.doc.length);for(let t of i)this.changes=this.changes.compose(t.changes);let n=[];this.changes.iterChangedRanges(((t,e,i,s)=>n.push(new mn(t,e,i,s)))),this.changedRanges=n}static create(t,e,i){return new gn(t,e,i)}get viewportChanged(){return(4&this.flags)>0}get viewportMoved(){return(8&this.flags)>0}get heightChanged(){return(2&this.flags)>0}get geometryChanged(){return this.docChanged||(18&this.flags)>0}get focusChanged(){return(1&this.flags)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some((t=>t.selection))}get empty(){return 0==this.flags&&0==this.transactions.length}}class bn extends Te{get length(){return this.view.state.doc.length}constructor(t){super(),this.view=t,this.decorations=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.markedForComposition=new Set,this.editContextFormatting=ai.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.setDOM(t.contentDOM),this.children=[new Oi],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new mn(0,0,0,t.state.doc.length)],0,null)}update(t){var e;let i=t.changedRanges;this.minWidth>0&&i.length&&(i.every((({fromA:t,toA:e})=>ethis.minWidthTo))?(this.minWidthFrom=t.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=t.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(t);let n=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&((null===(e=this.domChanged)||void 0===e?void 0:e.newSel)?n=this.domChanged.newSel.head:function(t,e){let i=!1;e&&t.iterChangedRanges(((t,n)=>{te.from&&(i=!0)}));return i}(t.changes,this.hasComposition)||t.selectionSet||(n=t.state.selection.main.head));let s=n>-1?function(t,e,i){let n=wn(t,i);if(!n)return null;let{node:s,from:r,to:o}=n,a=s.nodeValue;if(/[\n\r]/.test(a))return null;if(t.state.doc.sliceString(n.from,n.to)!=a)return null;let l=e.invertedDesc,h=new mn(l.mapPos(r),l.mapPos(o),r,o),c=[];for(let e=s.parentNode;;e=e.parentNode){let i=Te.get(e);if(i instanceof Ge)c.push({node:e,deco:i.mark});else{if(i instanceof Oi||"DIV"==e.nodeName&&e.parentNode==t.contentDOM)return{range:h,text:s,marks:c,line:e};if(e==t.contentDOM)return null;c.push({node:e,deco:new li({inclusive:!0,attributes:si(e),tagName:e.tagName.toLowerCase()})})}}}(this.view,t.changes,n):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:e,to:n}=this.hasComposition;i=new mn(e,n,t.changes.mapPos(e,-1),t.changes.mapPos(n,1)).addToSet(i.slice())}this.hasComposition=s?{from:s.range.fromB,to:s.range.toB}:null,(Be.ie||Be.chrome)&&!s&&t&&t.state.doc.lines!=t.startState.doc.lines&&(this.forceSelection=!0);let r=function(t,e,i){let n=new Qn;return Mt.compare(t,e,i,n),n.changes}(this.decorations,this.updateDeco(),t.changes);return i=mn.extendWithRanges(i,r),!!(7&this.flags||0!=i.length)&&(this.updateInner(i,t.startState.doc.length,s),t.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(t,e,i){this.view.viewState.mustMeasureContent=!0,this.updateChildren(t,e,i);let{observer:n}=this.view;n.ignore((()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let t=Be.chrome||Be.ios?{node:n.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,t),this.flags&=-8,t&&(t.written||n.selectionRange.focusNode!=t.node)&&(this.forceSelection=!0),this.dom.style.height=""})),this.markedForComposition.forEach((t=>t.flags&=-9));let s=[];if(this.view.viewport.from||this.view.viewport.to=0?n[t]:null;if(!e)break;let r,o,a,l,{fromA:h,toA:c,fromB:u,toB:d}=e;if(i&&i.range.fromBu){let t=mi.build(this.view.state.doc,u,i.range.fromB,this.decorations,this.dynamicDecorationMap),e=mi.build(this.view.state.doc,i.range.toB,d,this.decorations,this.dynamicDecorationMap);o=t.breakAtStart,a=t.openStart,l=e.openEnd;let n=this.compositionView(i);e.breakAtStart?n.breakAfter=1:e.content.length&&n.merge(n.length,n.length,e.content[0],!1,e.openStart,0)&&(n.breakAfter=e.content[0].breakAfter,e.content.shift()),t.content.length&&n.merge(0,0,t.content[t.content.length-1],!0,0,t.openEnd)&&t.content.pop(),r=t.content.concat(n).concat(e.content)}else({content:r,breakAtStart:o,openStart:a,openEnd:l}=mi.build(this.view.state.doc,u,d,this.decorations,this.dynamicDecorationMap));let{i:O,off:f}=s.findPos(c,1),{i:p,off:m}=s.findPos(h,-1);Re(this,p,m,O,f,r,o,a,l)}i&&this.fixCompositionDOM(i)}updateEditContextFormatting(t){this.editContextFormatting=this.editContextFormatting.map(t.changes);for(let e of t.transactions)for(let t of e.effects)t.is(Ki)&&(this.editContextFormatting=t.value)}compositionView(t){let e=new Ue(t.text.nodeValue);e.flags|=8;for(let{deco:i}of t.marks)e=new Ge(i,[e],e.length);let i=new Oi;return i.append(e,0),i}fixCompositionDOM(t){let e=(t,e)=>{e.flags|=8|(e.children.some((t=>7&t.flags))?1:0),this.markedForComposition.add(e);let i=Te.get(t);i&&i!=e&&(i.dom=null),e.setDOM(t)},i=this.childPos(t.range.fromB,1),n=this.children[i.i];e(t.line,n);for(let s=t.marks.length-1;s>=-1;s--)i=n.childPos(i.off,1),n=n.children[i.i],e(s>=0?t.marks[s].node:t.text,n)}updateSelection(t=!1,e=!1){!t&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange();let i=this.view.root.activeElement,n=i==this.dom,s=!n&&!(this.view.state.facet(tn)||this.dom.tabIndex>-1)&&ae(this.dom,this.view.observer.selectionRange)&&!(i&&this.dom.contains(i));if(!(n||e||s))return;let r=this.forceSelection;this.forceSelection=!1;let o=this.view.state.selection.main,a=this.moveToLine(this.domAtPos(o.anchor)),l=o.empty?a:this.moveToLine(this.domAtPos(o.head));if(Be.gecko&&o.empty&&!this.hasComposition&&(1==(h=a).node.nodeType&&h.node.firstChild&&(0==h.offset||"false"==h.node.childNodes[h.offset-1].contentEditable)&&(h.offset==h.node.childNodes.length||"false"==h.node.childNodes[h.offset].contentEditable))){let t=document.createTextNode("");this.view.observer.ignore((()=>a.node.insertBefore(t,a.node.childNodes[a.offset]||null))),a=l=new Pe(t,0),r=!0}var h;let c=this.view.observer.selectionRange;!r&&c.focusNode&&(he(a.node,a.offset,c.anchorNode,c.anchorOffset)&&he(l.node,l.offset,c.focusNode,c.focusOffset)||this.suppressWidgetCursorChange(c,o))||(this.view.observer.ignore((()=>{Be.android&&Be.chrome&&this.dom.contains(c.focusNode)&&function(t,e){for(let i=t;i&&i!=e;i=i.assignedSlot||i.parentNode)if(1==i.nodeType&&"false"==i.contentEditable)return!0;return!1}(c.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let t=re(this.view.root);if(t)if(o.empty){if(Be.gecko){let t=(e=a.node,n=a.offset,1!=e.nodeType?0:(n&&"false"==e.childNodes[n-1].contentEditable?1:0)|(no.head&&([a,l]=[l,a]),e.setEnd(l.node,l.offset),e.setStart(a.node,a.offset),t.removeAllRanges(),t.addRange(e)}else;var e,n;s&&this.view.root.activeElement==this.dom&&(this.dom.blur(),i&&i.focus())})),this.view.observer.setSelectionRange(a,l)),this.impreciseAnchor=a.precise?null:new Pe(c.anchorNode,c.anchorOffset),this.impreciseHead=l.precise?null:new Pe(c.focusNode,c.focusOffset)}suppressWidgetCursorChange(t,e){return this.hasComposition&&e.empty&&he(t.focusNode,t.focusOffset,t.anchorNode,t.anchorOffset)&&this.posFromDOM(t.focusNode,t.focusOffset)==e.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:t}=this,e=t.state.selection.main,i=re(t.root),{anchorNode:n,anchorOffset:s}=t.observer.selectionRange;if(!(i&&e.empty&&e.assoc&&i.modify))return;let r=Oi.find(this,e.head);if(!r)return;let o=r.posAtStart;if(e.head==o||e.head==o+r.length)return;let a=this.coordsAt(e.head,-1),l=this.coordsAt(e.head,1);if(!a||!l||a.bottom>l.top)return;let h=this.domAtPos(e.head+e.assoc);i.collapse(h.node,h.offset),i.modify("move",e.assoc<0?"forward":"backward","lineboundary"),t.observer.readSelectionRange();let c=t.observer.selectionRange;t.docView.posFromDOM(c.anchorNode,c.anchorOffset)!=e.from&&i.collapse(n,s)}moveToLine(t){let e,i=this.dom;if(t.node!=i)return t;for(let n=t.offset;!e&&n=0;n--){let t=Te.get(i.childNodes[n]);t instanceof Oi&&(e=t.domAtPos(t.length))}return e?new Pe(e.node,e.offset,!0):t}nearest(t){for(let e=t;e;){let t=Te.get(e);if(t&&t.rootView==this)return t;e=e.parentNode}return null}posFromDOM(t,e){let i=this.nearest(t);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(t,e)+i.posAtStart}domAtPos(t){let{i:e,off:i}=this.childCursor().findPos(t,-1);for(;e=0;r--){let o=this.children[r],a=s-o.breakAfter,l=a-o.length;if(at||o.covers(1))&&(!i||o instanceof Oi&&!(i instanceof Oi&&e>=0)))i=o,n=l;else if(i&&l==t&&a==t&&o instanceof fi&&Math.abs(e)<2){if(o.deco.startSide<0)break;r&&(i=null)}s=l}return i?i.coordsAt(t-n,e):null}coordsForChar(t){let{i:e,off:i}=this.childPos(t,1),n=this.children[e];if(!(n instanceof Oi))return null;for(;n.children.length;){let{i:t,off:e}=n.childPos(i,1);for(;;t++){if(t==n.children.length)return null;if((n=n.children[t]).length)break}i=e}if(!(n instanceof Ue))return null;let s=v(n.text,i);if(s==i)return null;let r=ve(n.dom,i,s).getClientRects();for(let t=0;tMath.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,o=-1,a=this.view.textDirection==wi.LTR;for(let t=0,l=0;ln)break;if(t>=i){let i=h.dom.getBoundingClientRect();if(e.push(i.height),r){let e=h.dom.lastChild,n=e?le(e):[];if(n.length){let e=n[n.length-1],r=a?e.right-i.left:i.right-e.left;r>o&&(o=r,this.minWidth=s,this.minWidthFrom=t,this.minWidthTo=c)}}}t=c+h.breakAfter}return e}textDirectionAt(t){let{i:e}=this.childPos(t,1);return"rtl"==getComputedStyle(this.children[e].dom).direction?wi.RTL:wi.LTR}measureTextSize(){for(let t of this.children)if(t instanceof Oi){let e=t.measureTextSize();if(e)return e}let t,e,i,n=document.createElement("div");return n.className="cm-line",n.style.width="99999px",n.style.position="absolute",n.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore((()=>{this.dom.appendChild(n);let s=le(n.firstChild)[0];t=n.getBoundingClientRect().height,e=s?s.width/27:7,i=s?s.height:t,n.remove()})),{lineHeight:t,charWidth:e,textHeight:i}}childCursor(t=this.length){let e=this.children.length;return e&&(t-=this.children[--e].length),new Ce(this.children,t,e)}computeBlockGapDeco(){let t=[],e=this.view.viewState;for(let i=0,n=0;;n++){let s=n==e.viewports.length?null:e.viewports[n],r=s?s.from-1:this.length;if(r>i){let n=(e.lineBlockAt(r).bottom-e.lineBlockAt(i).top)/this.view.scaleY;t.push(ai.replace({widget:new pi(n),block:!0,inclusive:!0,isBlockGap:!0}).range(i,r))}if(!s)break;i=s.to+1}return ai.set(t)}updateDeco(){let t=1,e=this.view.state.facet(ln).map((e=>(this.dynamicDecorationMap[t++]="function"==typeof e)?e(this.view):e)),i=!1,n=this.view.state.facet(hn).map(((t,e)=>{let n="function"==typeof t;return n&&(i=!0),n?t(this.view):t}));for(n.length&&(this.dynamicDecorationMap[t++]=i,e.push(Mt.join(n))),this.decorations=[this.editContextFormatting,...e,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];ti.anchor?-1:1);if(!n)return;!i.empty&&(e=this.coordsAt(i.anchor,i.anchor>i.head?-1:1))&&(n={left:Math.min(n.left,e.left),top:Math.min(n.top,e.top),right:Math.max(n.right,e.right),bottom:Math.max(n.bottom,e.bottom)});let s=fn(this.view),r={left:n.left-s.left,top:n.top-s.top,right:n.right+s.right,bottom:n.bottom+s.bottom},{offsetWidth:o,offsetHeight:a}=this.view.scrollDOM;!function(t,e,i,n,s,r,o,a){let l=t.ownerDocument,h=l.defaultView||window;for(let c=t,u=!1;c&&!u;)if(1==c.nodeType){let t,d=c==l.body,O=1,f=1;if(d)t=pe(h);else{if(/^(fixed|sticky)$/.test(getComputedStyle(c).position)&&(u=!0),c.scrollHeight<=c.clientHeight&&c.scrollWidth<=c.clientWidth){c=c.assignedSlot||c.parentNode;continue}let e=c.getBoundingClientRect();({scaleX:O,scaleY:f}=me(c,e)),t={left:e.left,right:e.left+c.clientWidth*O,top:e.top,bottom:e.top+c.clientHeight*f}}let p=0,m=0;if("nearest"==s)e.top0&&e.bottom>t.bottom+m&&(m=e.bottom-t.bottom+o)):e.bottom>t.bottom&&(m=e.bottom-t.bottom+o,i<0&&e.top-m0&&e.right>t.right+p&&(p=e.right-t.right+r)):e.right>t.right&&(p=e.right-t.right+r,i<0&&e.leftt.bottom||e.leftt.right)&&(e={left:Math.max(e.left,t.left),right:Math.min(e.right,t.right),top:Math.max(e.top,t.top),bottom:Math.min(e.bottom,t.bottom)}),c=c.assignedSlot||c.parentNode}else{if(11!=c.nodeType)break;c=c.host}}(this.view.scrollDOM,r,i.headt?e.left-t:Math.max(0,t-e.right)}function yn(t,e){return e.top>t?e.top-t:Math.max(0,t-e.bottom)}function Sn(t,e){return t.tope.top+1}function xn(t,e){return et.bottom?{top:t.top,left:t.left,right:t.right,bottom:e}:t}function $n(t,e,i){let n,s,r,o,a,l,h,c,u=!1;for(let d=t.firstChild;d;d=d.nextSibling){let t=le(d);for(let O=0;Om||o==m&&r>p){n=d,s=f,r=p,o=m;let a=m?i0?O0)}0==p?i>f.bottom&&(!h||h.bottomf.top)&&(l=d,c=f):h&&Sn(h,f)?h=kn(h,f.bottom):c&&Sn(c,f)&&(c=xn(c,f.top))}}if(h&&h.bottom>=i?(n=a,s=h):c&&c.top<=i&&(n=l,s=c),!n)return{node:t,offset:0};let d=Math.max(s.left,Math.min(s.right,e));return 3==n.nodeType?Pn(n,d,i):u&&"false"!=n.contentEditable?$n(n,d,i):{node:t,offset:Array.prototype.indexOf.call(t.childNodes,n)+(e>=(s.left+s.right)/2?1:0)}}function Pn(t,e,i){let n=t.nodeValue.length,s=-1,r=1e9,o=0;for(let a=0;ai?h.top-i:i-h.bottom)-1;if(h.left-1<=e&&h.right+1>=e&&c=(h.left+h.right)/2,n=i;if(Be.chrome||Be.gecko){ve(t,a).getBoundingClientRect().left==h.right&&(n=!i)}if(c<=0)return{node:t,offset:a+(n?1:0)};s=a+(n?1:0),r=c}}}return{node:t,offset:s>-1?s:o>0?t.nodeValue.length:0}}function Zn(t,e,i,n=-1){var s,r;let o,a=t.contentDOM.getBoundingClientRect(),l=a.top+t.viewState.paddingTop,{docHeight:h}=t.viewState,{x:c,y:u}=e,d=u-l;if(d<0)return 0;if(d>h)return t.state.doc.length;for(let e=t.viewState.heightOracle.textHeight/2,s=!1;o=t.elementAtHeight(d),o.type!=oi.Text;)for(;d=n>0?o.bottom+e:o.top-e,!(d>=0&&d<=h);){if(s)return i?null:0;s=!0,n=-n}u=l+d;let O=o.from;if(Ot.viewport.to)return t.viewport.to==t.state.doc.length?t.state.doc.length:i?null:Tn(t,a,o,c,u);let f=t.dom.ownerDocument,p=t.root.elementFromPoint?t.root:f,m=p.elementFromPoint(c,u);m&&!t.contentDOM.contains(m)&&(m=null),m||(c=Math.max(a.left+1,Math.min(a.right-1,c)),m=p.elementFromPoint(c,u),m&&!t.contentDOM.contains(m)&&(m=null));let g,b=-1;if(m&&0!=(null===(s=t.docView.nearest(m))||void 0===s?void 0:s.isEditable)){if(f.caretPositionFromPoint){let t=f.caretPositionFromPoint(c,u);t&&({offsetNode:g,offset:b}=t)}else if(f.caretRangeFromPoint){let e=f.caretRangeFromPoint(c,u);e&&(({startContainer:g,startOffset:b}=e),(!t.contentDOM.contains(g)||Be.safari&&function(t,e,i){let n;if(3!=t.nodeType||e!=(n=t.nodeValue.length))return!1;for(let e=t.nextSibling;e;e=e.nextSibling)if(1!=e.nodeType||"BR"!=e.nodeName)return!1;return ve(t,n-1,n).getBoundingClientRect().left>i}(g,b,c)||Be.chrome&&function(t,e,i){if(0!=e)return!1;for(let e=t;;){let t=e.parentNode;if(!t||1!=t.nodeType||t.firstChild!=e)return!1;if(t.classList.contains("cm-line"))break;e=t}let n=1==t.nodeType?t.getBoundingClientRect():ve(t,0,Math.max(t.nodeValue.length,1)).getBoundingClientRect();return i-n.left>5}(g,b,c))&&(g=void 0))}g&&(b=Math.min(Oe(g),b))}if(!g||!t.docView.dom.contains(g)){let e=Oi.find(t.docView,O);if(!e)return d>o.top+o.height/2?o.to:o.from;({node:g,offset:b}=$n(e.dom,c,u))}let w=t.docView.nearest(g);if(!w)return null;if(w.isWidget&&1==(null===(r=w.dom)||void 0===r?void 0:r.nodeType)){let t=w.dom.getBoundingClientRect();return e.y1.5*t.defaultLineHeight){let e=t.viewState.heightOracle.textHeight;r+=Math.floor((s-i.top-.5*(t.defaultLineHeight-e))/e)*t.viewState.heightOracle.lineLength}let o=t.state.sliceDoc(i.from,i.to);return i.from+Ut(o,r,t.state.tabSize)}function Xn(t,e){let i=t.lineBlockAt(e);if(Array.isArray(i.type))for(let t of i.type)if(t.to>e||t.to==e&&(t.to==i.to||t.type==oi.Text))return t;return i}function Cn(t,e,i,n){let s=t.state.doc.lineAt(e.head),r=t.bidiSpans(s),o=t.textDirectionAt(s.from);for(let a=e,l=null;;){let e=Vi(s,r,o,a,i),h=qi;if(!e){if(s.number==(i?t.state.doc.lines:1))return a;h="\n",s=t.state.doc.line(s.number+(i?1:-1)),r=t.bidiSpans(s),e=t.visualLineSide(s,!i)}if(l){if(!l(h))return a}else{if(!n)return e;l=n(h)}a=e}}function Rn(t,e,i){for(;;){let n=0;for(let s of t)s.between(e-1,e+1,((t,s,r)=>{if(e>t&&ee(t))),i.from,e.head>i.from?-1:1);return n==i.from?i:V.cursor(n,nt)&&this.lineBreak(),n=s}return this.findPointBefore(i,e),this}readTextNode(t){let e=t.nodeValue;for(let i of this.points)i.node==t&&(i.pos=this.text.length+Math.min(i.offset,e.length));for(let i=0,n=this.lineSeparator?null:/\r\n?|\n/g;;){let s,r=-1,o=1;if(this.lineSeparator?(r=e.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(s=n.exec(e))&&(r=s.index,o=s[0].length),this.append(e.slice(i,r<0?e.length:r)),r<0)break;if(this.lineBreak(),o>1)for(let e of this.points)e.node==t&&e.pos>this.text.length&&(e.pos-=o-1);i=r+o}}readNode(t){if(t.cmIgnore)return;let e=Te.get(t),i=e&&e.overrideDOMText;if(null!=i){this.findPointInside(t,i.length);for(let t=i.iter();!t.next().done;)t.lineBreak?this.lineBreak():this.append(t.value)}else 3==t.nodeType?this.readTextNode(t):"BR"==t.nodeName?t.nextSibling&&this.lineBreak():1==t.nodeType&&this.readRange(t.firstChild,null)}findPointBefore(t,e){for(let i of this.points)i.node==t&&t.childNodes[i.offset]==e&&(i.pos=this.text.length)}findPointInside(t,e){for(let i of this.points)(3==t.nodeType?i.node==t:t.contains(i.node))&&(i.pos=this.text.length+(Vn(t,i.node,i.offset)?e:0))}}function Vn(t,e,i){for(;;){if(!e||i-1;let{impreciseHead:s,impreciseAnchor:r}=t.docView;if(t.state.readOnly&&e>-1)this.newSel=null;else if(e>-1&&(this.bounds=t.docView.domBoundsAround(e,i,0))){let e=s||r?[]:function(t){let e=[];if(t.root.activeElement!=t.contentDOM)return e;let{anchorNode:i,anchorOffset:n,focusNode:s,focusOffset:r}=t.observer.selectionRange;i&&(e.push(new En(i,n)),s==i&&r==n||e.push(new En(s,r)));return e}(t),i=new qn(e,t.state);i.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=i.text,this.newSel=function(t,e){if(0==t.length)return null;let i=t[0].pos,n=2==t.length?t[1].pos:i;return i>-1&&n>-1?V.single(i+e,n+e):null}(e,this.bounds.from)}else{let e=t.observer.selectionRange,i=s&&s.node==e.focusNode&&s.offset==e.focusOffset||!oe(t.contentDOM,e.focusNode)?t.state.selection.main.head:t.docView.posFromDOM(e.focusNode,e.focusOffset),n=r&&r.node==e.anchorNode&&r.offset==e.anchorOffset||!oe(t.contentDOM,e.anchorNode)?t.state.selection.main.anchor:t.docView.posFromDOM(e.anchorNode,e.anchorOffset),o=t.viewport;if((Be.ios||Be.chrome)&&t.state.selection.main.empty&&i!=n&&(o.from>0||o.toDate.now()-100?t.inputState.lastKeyCode:-1;if(e.bounds){let{from:n,to:o}=e.bounds,a=s.from,l=null;(8===r||Be.android&&e.text.length0&&a>0&&t.charCodeAt(o-1)==e.charCodeAt(a-1);)o--,a--;if("end"==n){i-=o+Math.max(0,r-Math.min(o,a))-r}if(o=o?r-i:0,a=r+(a-o),o=r}else if(a=a?r-i:0,o=r+(o-a),a=r}return{from:r,toA:o,toB:a}}(t.state.doc.sliceString(n,o,An),e.text,a-n,l);h&&(Be.chrome&&13==r&&h.toB==h.from+2&&e.text.slice(h.from,h.toB)==An+An&&h.toB--,i={from:n+h.from,to:n+h.toA,insert:u.of(e.text.slice(h.from,h.toB).split(An))})}else n&&(!t.hasFocus&&t.state.facet(tn)||n.main.eq(s))&&(n=null);if(!i&&!n)return!1;if(!i&&e.typeOver&&!s.empty&&n&&n.main.empty?i={from:s.from,to:s.to,insert:t.state.doc.slice(s.from,s.to)}:(Be.mac||Be.android)&&i&&i.from==i.to&&i.from==s.head-1&&/^\. ?$/.test(i.insert.toString())&&"off"==t.contentDOM.getAttribute("autocorrect")?(n&&2==i.insert.length&&(n=V.single(n.main.anchor-1,n.main.head-1)),i={from:i.from,to:i.to,insert:u.of([i.insert.toString().replace("."," ")])}):i&&i.from>=s.from&&i.to<=s.to&&(i.from!=s.from||i.to!=s.to)&&s.to-s.from-(i.to-i.from)<=4?i={from:s.from,to:s.to,insert:t.state.doc.slice(s.from,i.from).append(i.insert).append(t.state.doc.slice(i.to,s.to))}:Be.chrome&&i&&i.from==i.to&&i.from==s.head&&"\n "==i.insert.toString()&&t.lineWrapping&&(n&&(n=V.single(n.main.anchor-1,n.main.head-1)),i={from:s.from,to:s.to,insert:u.of([" "])}),i)return Dn(t,i,n,r);if(n&&!n.main.eq(s)){let e=!1,i="select";return t.inputState.lastSelectionTime>Date.now()-50&&("select"==t.inputState.lastSelectionOrigin&&(e=!0),i=t.inputState.lastSelectionOrigin),t.dispatch({selection:n,scrollIntoView:e,userEvent:i}),!0}return!1}function Dn(t,e,i,n=-1){if(Be.ios&&t.inputState.flushIOSKey(e))return!0;let s=t.state.selection.main;if(Be.android&&(e.to==s.to&&(e.from==s.from||e.from==s.from-1&&" "==t.state.sliceDoc(e.from,s.from))&&1==e.insert.length&&2==e.insert.lines&&ye(t.contentDOM,"Enter",13)||(e.from==s.from-1&&e.to==s.to&&0==e.insert.length||8==n&&e.insert.lengths.head)&&ye(t.contentDOM,"Backspace",8)||e.from==s.from&&e.to==s.to+1&&0==e.insert.length&&ye(t.contentDOM,"Delete",46)))return!0;let r,o=e.insert.toString();t.inputState.composing>=0&&t.inputState.composing++;let a=()=>r||(r=function(t,e,i){let n,s=t.state,r=s.selection.main;if(e.from>=r.from&&e.to<=r.to&&e.to-e.from>=(r.to-r.from)/3&&(!i||i.main.empty&&i.main.from==e.from+e.insert.length)&&t.inputState.composing<0){let i=r.frome.to?s.sliceDoc(e.to,r.to):"";n=s.replaceSelection(t.state.toText(i+e.insert.sliceString(0,void 0,t.state.lineBreak)+o))}else{let o=s.changes(e),a=i&&i.main.to<=o.newLength?i.main:void 0;if(s.selection.ranges.length>1&&t.inputState.composing>=0&&e.to<=r.to&&e.to>=r.to-10){let l,h=t.state.sliceDoc(e.from,e.to),c=i&&wn(t,i.main.head);if(c){let t=e.insert.length-(e.to-e.from);l={from:c.from,to:c.to-t}}else l=t.state.doc.lineAt(r.head);let u=r.to-e.to,d=r.to-r.from;n=s.changeByRange((i=>{if(i.from==r.from&&i.to==r.to)return{changes:o,range:a||i.map(o)};let n=i.to-u,c=n-h.length;if(i.to-i.from!=d||t.state.sliceDoc(c,n)!=h||i.to>=l.from&&i.from<=l.to)return{range:i};let O=s.changes({from:c,to:n,insert:e.insert}),f=i.to-r.to;return{changes:O,range:a?V.range(Math.max(0,a.anchor+f),Math.max(0,a.head+f)):i.map(O)}}))}else n={changes:o,selection:a&&s.selection.replaceRange(a)}}let o="input.type";(t.composing||t.inputState.compositionPendingChange&&t.inputState.compositionEndedAt>Date.now()-50)&&(t.inputState.compositionPendingChange=!1,o+=".compose",t.inputState.compositionFirstChange&&(o+=".start",t.inputState.compositionFirstChange=!1));return s.update(n,{userEvent:o,scrollIntoView:!0})}(t,e,i));return t.state.facet(zi).some((i=>i(t,e.from,e.to,o,a)))||t.dispatch(a()),!0}class jn{setSelectionOrigin(t){this.lastSelectionOrigin=t,this.lastSelectionTime=Date.now()}constructor(t){this.view=t,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.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=t.hasFocus,Be.safari&&t.contentDOM.addEventListener("input",(()=>null)),Be.gecko&&function(t){fs.has(t)||(fs.add(t),t.addEventListener("copy",(()=>{})),t.addEventListener("cut",(()=>{})))}(t.contentDOM.ownerDocument)}handleEvent(t){(function(t,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let i,n=e.target;n!=t.contentDOM;n=n.parentNode)if(!n||11==n.nodeType||(i=Te.get(n))&&i.ignoreEvent(e))return!1;return!0})(this.view,t)&&!this.ignoreDuringComposition(t)&&("keydown"==t.type&&this.keydown(t)||(0!=this.view.updateState?Promise.resolve().then((()=>this.runHandlers(t.type,t))):this.runHandlers(t.type,t)))}runHandlers(t,e){let i=this.handlers[t];if(i){for(let t of i.observers)t(this.view,e);for(let t of i.handlers){if(e.defaultPrevented)break;if(t(this.view,e)){e.preventDefault();break}}}}ensureHandlers(t){let e=zn(t),i=this.handlers,n=this.view.contentDOM;for(let t in e)if("scroll"!=t){let s=!e[t].handlers.length,r=i[t];r&&s!=!r.handlers.length&&(n.removeEventListener(t,this.handleEvent),r=null),r||n.addEventListener(t,this.handleEvent,{passive:s})}for(let t in i)"scroll"==t||e[t]||n.removeEventListener(t,this.handleEvent);this.handlers=e}keydown(t){if(this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),9==t.keyCode&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&27!=t.keyCode&&Un.indexOf(t.keyCode)<0&&(this.tabFocusMode=-1),Be.android&&Be.chrome&&!t.synthetic&&(13==t.keyCode||8==t.keyCode))return this.view.observer.delayAndroidKey(t.key,t.keyCode),!0;let e;return!Be.ios||t.synthetic||t.altKey||t.metaKey||!((e=Ln.find((e=>e.keyCode==t.keyCode)))&&!t.ctrlKey||Bn.indexOf(t.key)>-1&&t.ctrlKey&&!t.shiftKey)?(229!=t.keyCode&&this.view.observer.forceFlush(),!1):(this.pendingIOSKey=e||t,setTimeout((()=>this.flushIOSKey()),250),!0)}flushIOSKey(t){let e=this.pendingIOSKey;return!!e&&(!("Enter"==e.key&&t&&t.from0||!!(Be.safari&&!Be.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100)&&(this.compositionPendingKey=!1,!0))}startMouseSelection(t){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=t}update(t){this.view.observer.update(t),this.mouseSelection&&this.mouseSelection.update(t),this.draggedContent&&t.docChanged&&(this.draggedContent=this.draggedContent.map(t.changes)),t.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}function Yn(t,e){return(i,n)=>{try{return e.call(t,n,i)}catch(t){Ji(i.state,t)}}}function zn(t){let e=Object.create(null);function i(t){return e[t]||(e[t]={observers:[],handlers:[]})}for(let e of t){let t=e.spec;if(t&&t.domEventHandlers)for(let n in t.domEventHandlers){let s=t.domEventHandlers[n];s&&i(n).handlers.push(Yn(e.value,s))}if(t&&t.domEventObservers)for(let n in t.domEventObservers){let s=t.domEventObservers[n];s&&i(n).observers.push(Yn(e.value,s))}}for(let t in Nn)i(t).handlers.push(Nn[t]);for(let t in Fn)i(t).observers.push(Fn[t]);return e}const Ln=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],Bn="dthko",Un=[16,17,18,20,91,92,224,225];function Gn(t){return.7*Math.max(0,t)+8}class In{constructor(t,e,i,n){this.view=t,this.startEvent=e,this.style=i,this.mustSelect=n,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=e,this.scrollParents=function(t){let e,i,n=t.ownerDocument;for(let s=t.parentNode;s&&!(s==n.body||e&&i);)if(1==s.nodeType)!i&&s.scrollHeight>s.clientHeight&&(i=s),!e&&s.scrollWidth>s.clientWidth&&(e=s),s=s.assignedSlot||s.parentNode;else{if(11!=s.nodeType)break;s=s.host}return{x:e,y:i}}(t.contentDOM),this.atoms=t.state.facet(cn).map((e=>e(t)));let s=t.contentDOM.ownerDocument;s.addEventListener("mousemove",this.move=this.move.bind(this)),s.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=e.shiftKey,this.multiple=t.state.facet(Pt.allowMultipleSelections)&&function(t,e){let i=t.state.facet(_i);return i.length?i[0](e):Be.mac?e.metaKey:e.ctrlKey}(t,e),this.dragging=!(!function(t,e){let{main:i}=t.state.selection;if(i.empty)return!1;let n=re(t.root);if(!n||0==n.rangeCount)return!0;let s=n.getRangeAt(0).getClientRects();for(let t=0;t=e.clientX&&i.top<=e.clientY&&i.bottom>=e.clientY)return!0}return!1}(t,e)||1!=ls(e))&&null}start(t){!1===this.dragging&&this.select(t)}move(t){if(0==t.buttons)return this.destroy();if(this.dragging||null==this.dragging&&(e=this.startEvent,i=t,Math.max(Math.abs(e.clientX-i.clientX),Math.abs(e.clientY-i.clientY))<10))return;var e,i;this.select(this.lastEvent=t);let n=0,s=0,r=0,o=0,a=this.view.win.innerWidth,l=this.view.win.innerHeight;this.scrollParents.x&&({left:r,right:a}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:o,bottom:l}=this.scrollParents.y.getBoundingClientRect());let h=fn(this.view);t.clientX-h.left<=r+6?n=-Gn(r-t.clientX):t.clientX+h.right>=a-6&&(n=Gn(t.clientX-a)),t.clientY-h.top<=o+6?s=-Gn(o-t.clientY):t.clientY+h.bottom>=l-6&&(s=Gn(t.clientY-l)),this.setScrollSpeed(n,s)}up(t){null==this.dragging&&this.select(this.lastEvent),this.dragging||t.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let t=this.view.contentDOM.ownerDocument;t.removeEventListener("mousemove",this.move),t.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=this.view.inputState.draggedContent=null}setScrollSpeed(t,e){this.scrollSpeed={x:t,y:e},t||e?this.scrolling<0&&(this.scrolling=setInterval((()=>this.scroll()),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){let{x:t,y:e}=this.scrollSpeed;t&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=t,t=0),e&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=e,e=0),(t||e)&&this.view.win.scrollBy(t,e),!1===this.dragging&&this.select(this.lastEvent)}skipAtoms(t){let e=null;for(let i=0;it.isUserEvent("input.type")))?this.destroy():this.style.update(t)&&setTimeout((()=>this.select(this.lastEvent)),20)}}const Nn=Object.create(null),Fn=Object.create(null),Hn=Be.ie&&Be.ie_version<15||Be.ios&&Be.webkit_version<604;function Kn(t,e,i){for(let n of t.facet(e))i=n(i,t);return i}function Jn(t,e){e=Kn(t.state,Bi,e);let i,{state:n}=t,s=1,r=n.toText(e),o=r.lines==n.selection.ranges.length;if(null!=cs&&n.selection.ranges.every((t=>t.empty))&&cs==r.toString()){let t=-1;i=n.changeByRange((i=>{let a=n.doc.lineAt(i.from);if(a.from==t)return{range:i};t=a.from;let l=n.toText((o?r.line(s++).text:e)+n.lineBreak);return{changes:{from:a.from,insert:l},range:V.cursor(i.from+l.length)}}))}else i=o?n.changeByRange((t=>{let e=r.line(s++);return{changes:{from:t.from,to:t.to,insert:e.text},range:V.cursor(t.from+e.length)}})):n.replaceSelection(r);t.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}function ts(t,e,i,n){if(1==n)return V.cursor(e,i);if(2==n)return function(t,e,i=1){let n=t.charCategorizer(e),s=t.doc.lineAt(e),r=e-s.from;if(0==s.length)return V.cursor(e);0==r?i=1:r==s.length&&(i=-1);let o=r,a=r;i<0?o=v(s.text,r,!1):a=v(s.text,r);let l=n(s.text.slice(o,a));for(;o>0;){let t=v(s.text,o,!1);if(n(s.text.slice(t,o))!=l)break;o=t}for(;a{t.inputState.lastScrollTop=t.scrollDOM.scrollTop,t.inputState.lastScrollLeft=t.scrollDOM.scrollLeft},Nn.keydown=(t,e)=>(t.inputState.setSelectionOrigin("select"),27==e.keyCode&&0!=t.inputState.tabFocusMode&&(t.inputState.tabFocusMode=Date.now()+2e3),!1),Fn.touchstart=(t,e)=>{t.inputState.lastTouchTime=Date.now(),t.inputState.setSelectionOrigin("select.pointer")},Fn.touchmove=t=>{t.inputState.setSelectionOrigin("select.pointer")},Nn.mousedown=(t,e)=>{if(t.observer.flush(),t.inputState.lastTouchTime>Date.now()-2e3)return!1;let i=null;for(let n of t.state.facet(Di))if(i=n(t,e),i)break;if(i||0!=e.button||(i=function(t,e){let i=ns(t,e),n=ls(e),s=t.state.selection;return{update(t){t.docChanged&&(i.pos=t.changes.mapPos(i.pos),s=s.map(t.changes))},get(e,r,o){let a,l=ns(t,e),h=ts(t,l.pos,l.bias,n);if(i.pos!=l.pos&&!r){let e=ts(t,i.pos,i.bias,n),s=Math.min(e.from,h.from),r=Math.max(e.to,h.to);h=s1&&(a=function(t,e){for(let i=0;i=e)return V.create(t.ranges.slice(0,i).concat(t.ranges.slice(i+1)),t.mainIndex==i?0:t.mainIndex-(t.mainIndex>i?1:0))}return null}(s,l.pos))?a:o?s.addRange(h):V.create([h])}}}(t,e)),i){let n=!t.hasFocus;t.inputState.startMouseSelection(new In(t,e,i,n)),n&&t.observer.ignore((()=>{Qe(t.contentDOM);let e=t.root.activeElement;e&&!e.contains(t.contentDOM)&&e.blur()}));let s=t.inputState.mouseSelection;if(s)return s.start(e),!1===s.dragging}return!1};let es=(t,e,i)=>e>=i.top&&e<=i.bottom&&t>=i.left&&t<=i.right;function is(t,e,i,n){let s=Oi.find(t.docView,e);if(!s)return 1;let r=e-s.posAtStart;if(0==r)return 1;if(r==s.length)return-1;let o=s.coordsAt(r,-1);if(o&&es(i,n,o))return-1;let a=s.coordsAt(r,1);return a&&es(i,n,a)?1:o&&o.bottom>=n?-1:1}function ns(t,e){let i=t.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:i,bias:is(t,i,e.clientX,e.clientY)}}const ss=Be.ie&&Be.ie_version<=11;let rs=null,os=0,as=0;function ls(t){if(!ss)return t.detail;let e=rs,i=as;return rs=t,as=Date.now(),os=!e||i>Date.now()-400&&Math.abs(e.clientX-t.clientX)<2&&Math.abs(e.clientY-t.clientY)<2?(os+1)%3:1}function hs(t,e,i,n){if(!(i=Kn(t.state,Bi,i)))return;let s=t.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:r}=t.inputState,o=n&&r&&function(t,e){let i=t.state.facet(Wi);return i.length?i[0](e):Be.mac?!e.altKey:!e.ctrlKey}(t,e)?{from:r.from,to:r.to}:null,a={from:s,insert:i},l=t.state.changes(o?[o,a]:a);t.focus(),t.dispatch({changes:l,selection:{anchor:l.mapPos(s,-1),head:l.mapPos(s,1)},userEvent:o?"move.drop":"input.drop"}),t.inputState.draggedContent=null}Nn.dragstart=(t,e)=>{let{selection:{main:i}}=t.state;if(e.target.draggable){let n=t.docView.nearest(e.target);if(n&&n.isWidget){let t=n.posAtStart,e=t+n.length;(t>=i.to||e<=i.from)&&(i=V.range(t,e))}}let{inputState:n}=t;return n.mouseSelection&&(n.mouseSelection.dragging=!0),n.draggedContent=i,e.dataTransfer&&(e.dataTransfer.setData("Text",Kn(t.state,Ui,t.state.sliceDoc(i.from,i.to))),e.dataTransfer.effectAllowed="copyMove"),!1},Nn.dragend=t=>(t.inputState.draggedContent=null,!1),Nn.drop=(t,e)=>{if(!e.dataTransfer)return!1;if(t.state.readOnly)return!0;let i=e.dataTransfer.files;if(i&&i.length){let n=Array(i.length),s=0,r=()=>{++s==i.length&&hs(t,e,n.filter((t=>null!=t)).join(t.state.lineBreak),!1)};for(let t=0;t{/[\x00-\x08\x0e-\x1f]{2}/.test(e.result)||(n[t]=e.result),r()},e.readAsText(i[t])}return!0}{let i=e.dataTransfer.getData("Text");if(i)return hs(t,e,i,!0),!0}return!1},Nn.paste=(t,e)=>{if(t.state.readOnly)return!0;t.observer.flush();let i=Hn?null:e.clipboardData;return i?(Jn(t,i.getData("text/plain")||i.getData("text/uri-list")),!0):(function(t){let e=t.dom.parentNode;if(!e)return;let i=e.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.focus(),setTimeout((()=>{t.focus(),i.remove(),Jn(t,i.value)}),50)}(t),!1)};let cs=null;Nn.copy=Nn.cut=(t,e)=>{let{text:i,ranges:n,linewise:s}=function(t){let e=[],i=[],n=!1;for(let n of t.selection.ranges)n.empty||(e.push(t.sliceDoc(n.from,n.to)),i.push(n));if(!e.length){let s=-1;for(let{from:n}of t.selection.ranges){let r=t.doc.lineAt(n);r.number>s&&(e.push(r.text),i.push({from:r.from,to:Math.min(t.doc.length,r.to+1)})),s=r.number}n=!0}return{text:Kn(t,Ui,e.join(t.lineBreak)),ranges:i,linewise:n}}(t.state);if(!i&&!s)return!1;cs=s?i:null,"cut"!=e.type||t.state.readOnly||t.dispatch({changes:n,scrollIntoView:!0,userEvent:"delete.cut"});let r=Hn?null:e.clipboardData;return r?(r.clearData(),r.setData("text/plain",i),!0):(function(t,e){let i=t.dom.parentNode;if(!i)return;let n=i.appendChild(document.createElement("textarea"));n.style.cssText="position: fixed; left: -10000px; top: 10px",n.value=e,n.focus(),n.selectionEnd=e.length,n.selectionStart=0,setTimeout((()=>{n.remove(),t.focus()}),50)}(t,i),!1)};const us=dt.define();function ds(t,e){let i=[];for(let n of t.facet(Li)){let s=n(t,e);s&&i.push(s)}return i?t.update({effects:i,annotations:us.of(!0)}):null}function Os(t){setTimeout((()=>{let e=t.hasFocus;if(e!=t.inputState.notifiedFocused){let i=ds(t.state,e);i?t.dispatch(i):t.update([])}}),10)}Fn.focus=t=>{t.inputState.lastFocusTime=Date.now(),t.scrollDOM.scrollTop||!t.inputState.lastScrollTop&&!t.inputState.lastScrollLeft||(t.scrollDOM.scrollTop=t.inputState.lastScrollTop,t.scrollDOM.scrollLeft=t.inputState.lastScrollLeft),Os(t)},Fn.blur=t=>{t.observer.clearSelectionRange(),Os(t)},Fn.compositionstart=Fn.compositionupdate=t=>{t.observer.editContext||(null==t.inputState.compositionFirstChange&&(t.inputState.compositionFirstChange=!0),t.inputState.composing<0&&(t.inputState.composing=0))},Fn.compositionend=t=>{t.observer.editContext||(t.inputState.composing=-1,t.inputState.compositionEndedAt=Date.now(),t.inputState.compositionPendingKey=!0,t.inputState.compositionPendingChange=t.observer.pendingRecords().length>0,t.inputState.compositionFirstChange=null,Be.chrome&&Be.android?t.observer.flushSoon():t.inputState.compositionPendingChange?Promise.resolve().then((()=>t.observer.flush())):setTimeout((()=>{t.inputState.composing<0&&t.docView.hasComposition&&t.update([])}),50))},Fn.contextmenu=t=>{t.inputState.lastContextMenu=Date.now()},Nn.beforeinput=(t,e)=>{var i,n;if("insertReplacementText"==e.inputType&&t.observer.editContext){let n=null===(i=e.dataTransfer)||void 0===i?void 0:i.getData("text/plain"),s=e.getTargetRanges();if(n&&s.length){let e=s[0],i=t.posAtDOM(e.startContainer,e.startOffset),r=t.posAtDOM(e.endContainer,e.endOffset);return Dn(t,{from:i,to:r,insert:t.state.toText(n)},null),!0}}let s;if(Be.chrome&&Be.android&&(s=Ln.find((t=>t.inputType==e.inputType)))&&(t.observer.delayAndroidKey(s.key,s.keyCode),"Backspace"==s.key||"Delete"==s.key)){let e=(null===(n=window.visualViewport)||void 0===n?void 0:n.height)||0;setTimeout((()=>{var i;((null===(i=window.visualViewport)||void 0===i?void 0:i.height)||0)>e+10&&t.hasFocus&&(t.contentDOM.blur(),t.focus())}),100)}return Be.ios&&"deleteContentForward"==e.inputType&&t.observer.flushSoon(),Be.safari&&"insertText"==e.inputType&&t.inputState.composing>=0&&setTimeout((()=>Fn.compositionend(t,e)),20),!1};const fs=new Set;const ps=["pre-wrap","normal","pre-line","break-spaces"];let ms=!1;function gs(){ms=!1}class bs{constructor(t){this.lineWrapping=t,this.doc=u.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(t,e){let i=this.doc.lineAt(e).number-this.doc.lineAt(t).number+1;return this.lineWrapping&&(i+=Math.max(0,Math.ceil((e-t-i*this.lineLength*.5)/this.lineLength))),this.lineHeight*i}heightForLine(t){if(!this.lineWrapping)return this.lineHeight;return(1+Math.max(0,Math.ceil((t-this.lineLength)/(this.lineLength-5))))*this.lineHeight}setDoc(t){return this.doc=t,this}mustRefreshForWrapping(t){return ps.indexOf(t)>-1!=this.lineWrapping}mustRefreshForHeights(t){let e=!1;for(let i=0;i-1,a=Math.round(e)!=Math.round(this.lineHeight)||this.lineWrapping!=o;if(this.lineWrapping=o,this.lineHeight=e,this.charWidth=i,this.textHeight=n,this.lineLength=s,a){this.heightSamples={};for(let t=0;t0}set outdated(t){this.flags=(t?2:0)|-3&this.flags}setHeight(t){this.height!=t&&(Math.abs(this.height-t)>ys&&(ms=!0),this.height=t)}replace(t,e,i){return Ss.of(i)}decomposeLeft(t,e){e.push(this)}decomposeRight(t,e){e.push(this)}applyChanges(t,e,i,n){let s=this,r=i.doc;for(let o=n.length-1;o>=0;o--){let{fromA:a,toA:l,fromB:h,toB:c}=n[o],u=s.lineAt(a,vs.ByPosNoHeight,i.setDoc(e),0,0),d=u.to>=l?u:s.lineAt(l,vs.ByPosNoHeight,i,0,0);for(c+=d.to-l,l=d.to;o>0&&u.from<=n[o-1].toA;)a=n[o-1].fromA,h=n[o-1].fromB,o--,a2*s){let s=t[e-1];s.break?t.splice(--e,1,s.left,null,s.right):t.splice(--e,1,s.left,s.right),i+=1+s.break,n-=s.size}else{if(!(s>2*n))break;{let e=t[i];e.break?t.splice(i,1,e.left,null,e.right):t.splice(i,1,e.left,e.right),i+=2+e.break,s-=e.size}}else if(n=s&&r(this.blockAt(0,i,n,s))}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more&&this.setHeight(n.heights[n.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class $s extends ks{constructor(t,e){super(t,e,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(t,e,i,n){return new Qs(n,this.length,i,this.height,this.breaks)}replace(t,e,i){let n=i[0];return 1==i.length&&(n instanceof $s||n instanceof Ps&&4&n.flags)&&Math.abs(this.length-n.length)<10?(n instanceof Ps?n=new $s(n.length,this.height):n.height=this.height,this.outdated||(n.outdated=!1),n):Ss.of(i)}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more?this.setHeight(n.heights[n.index++]):(i||this.outdated)&&this.setHeight(Math.max(this.widgetHeight,t.heightForLine(this.length-this.collapsed))+this.breaks*t.lineHeight),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class Ps extends Ss{constructor(t){super(t,0)}heightMetrics(t,e){let i,n=t.doc.lineAt(e).number,s=t.doc.lineAt(e+this.length).number,r=s-n+1,o=0;if(t.lineWrapping){let e=Math.min(this.height,t.lineHeight*r);i=e/r,this.length>r+1&&(o=(this.height-e)/(this.length-r-1))}else i=this.height/r;return{firstLine:n,lastLine:s,perLine:i,perChar:o}}blockAt(t,e,i,n){let{firstLine:s,lastLine:r,perLine:o,perChar:a}=this.heightMetrics(e,n);if(e.lineWrapping){let s=n+(t0){let t=i[i.length-1];t instanceof Ps?i[i.length-1]=new Ps(t.length+n):i.push(null,new Ps(n-1))}if(t>0){let e=i[0];e instanceof Ps?i[0]=new Ps(t+e.length):i.unshift(new Ps(t-1),null)}return Ss.of(i)}decomposeLeft(t,e){e.push(new Ps(t-1),null)}decomposeRight(t,e){e.push(null,new Ps(this.length-t-1))}updateHeight(t,e=0,i=!1,n){let s=e+this.length;if(n&&n.from<=e+this.length&&n.more){let i=[],r=Math.max(e,n.from),o=-1;for(n.from>e&&i.push(new Ps(n.from-e-1).updateHeight(t,e));r<=s&&n.more;){let e=t.doc.lineAt(r).length;i.length&&i.push(null);let s=n.heights[n.index++];-1==o?o=s:Math.abs(s-o)>=ys&&(o=-2);let a=new $s(e,s);a.outdated=!1,i.push(a),r+=e+1}r<=s&&i.push(null,new Ps(s-r).updateHeight(t,r));let a=Ss.of(i);return(o<0||Math.abs(a.height-this.height)>=ys||Math.abs(o-this.heightMetrics(t,e).perLine)>=ys)&&(ms=!0),xs(this,a)}return(i||this.outdated)&&(this.setHeight(t.heightForGap(e,e+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class Zs extends Ss{constructor(t,e,i){super(t.length+e+i.length,t.height+i.height,e|(t.outdated||i.outdated?2:0)),this.left=t,this.right=i,this.size=t.size+i.size}get break(){return 1&this.flags}blockAt(t,e,i,n){let s=i+this.left.height;return to))return l;let h=e==vs.ByPosNoHeight?vs.ByPosNoHeight:vs.ByPos;return a?l.join(this.right.lineAt(o,h,i,r,o)):this.left.lineAt(o,h,i,n,s).join(l)}forEachLine(t,e,i,n,s,r){let o=n+this.left.height,a=s+this.left.length+this.break;if(this.break)t=a&&this.right.forEachLine(t,e,i,o,a,r);else{let l=this.lineAt(a,vs.ByPos,i,n,s);t=t&&l.from<=e&&r(l),e>l.to&&this.right.forEachLine(l.to+1,e,i,o,a,r)}}replace(t,e,i){let n=this.left.length+this.break;if(ethis.left.length)return this.balanced(this.left,this.right.replace(t-n,e-n,i));let s=[];t>0&&this.decomposeLeft(t,s);let r=s.length;for(let t of i)s.push(t);if(t>0&&Ts(s,r-1),e=i&&e.push(null)),t>i&&this.right.decomposeLeft(t-i,e)}decomposeRight(t,e){let i=this.left.length,n=i+this.break;if(t>=n)return this.right.decomposeRight(t-n,e);t2*e.size||e.size>2*t.size?Ss.of(this.break?[t,null,e]:[t,e]):(this.left=xs(this.left,t),this.right=xs(this.right,e),this.setHeight(t.height+e.height),this.outdated=t.outdated||e.outdated,this.size=t.size+e.size,this.length=t.length+this.break+e.length,this)}updateHeight(t,e=0,i=!1,n){let{left:s,right:r}=this,o=e+s.length+this.break,a=null;return n&&n.from<=e+s.length&&n.more?a=s=s.updateHeight(t,e,i,n):s.updateHeight(t,e,i),n&&n.from<=o+r.length&&n.more?a=r=r.updateHeight(t,o,i,n):r.updateHeight(t,o,i),a?this.balanced(s,r):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function Ts(t,e){let i,n;null==t[e]&&(i=t[e-1])instanceof Ps&&(n=t[e+1])instanceof Ps&&t.splice(e-1,3,new Ps(i.length+1+n.length))}class Xs{constructor(t,e){this.pos=t,this.oracle=e,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=t}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(t,e){if(this.lineStart>-1){let t=Math.min(e,this.lineEnd),i=this.nodes[this.nodes.length-1];i instanceof $s?i.length+=t-this.pos:(t>this.pos||!this.isCovered)&&this.nodes.push(new $s(t-this.pos,-1)),this.writtenTo=t,e>t&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=e}point(t,e,i){if(t=5)&&this.addLineDeco(n,s,r)}else e>t&&this.span(t,e);this.lineEnd>-1&&this.lineEnd-1)return;let{from:t,to:e}=this.oracle.doc.lineAt(this.pos);this.lineStart=t,this.lineEnd=e,this.writtenTot&&this.nodes.push(new $s(this.pos-t,-1)),this.writtenTo=this.pos}blankContent(t,e){let i=new Ps(e-t);return this.oracle.doc.lineAt(t).to==e&&(i.flags|=4),i}ensureLine(){this.enterLine();let t=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(t instanceof $s)return t;let e=new $s(0,-1);return this.nodes.push(e),e}addBlock(t){this.enterLine();let e=t.deco;e&&e.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(t),this.writtenTo=this.pos=this.pos+t.length,e&&e.endSide>0&&(this.covering=t)}addLineDeco(t,e,i){let n=this.ensureLine();n.length+=i,n.collapsed+=i,n.widgetHeight=Math.max(n.widgetHeight,t),n.breaks+=e,this.writtenTo=this.pos=this.pos+i}finish(t){let e=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(this.lineStart>-1)||e instanceof $s||this.isCovered?(this.writtenToi.clientHeight||i.scrollWidth>i.clientWidth)&&"visible"!=n.overflow){let n=i.getBoundingClientRect();r=Math.max(r,n.left),o=Math.min(o,n.right),a=Math.max(a,n.top),l=Math.min(e==t.parentNode?s.innerHeight:l,n.bottom)}e="absolute"==n.position||"fixed"==n.position?i.offsetParent:i.parentNode}else{if(11!=e.nodeType)break;e=e.host}return{left:r-i.left,right:Math.max(r,o)-i.left,top:a-(i.top+e),bottom:Math.max(a,l)-(i.top+e)}}function Ms(t,e){let i=t.getBoundingClientRect();return{left:0,right:i.right-i.left,top:e,bottom:i.bottom-(i.top+e)}}class As{constructor(t,e,i,n){this.from=t,this.to=e,this.size=i,this.displaySize=n}static same(t,e){if(t.length!=e.length)return!1;for(let i=0;i"function"!=typeof t&&"cm-lineWrapping"==t.class));this.heightOracle=new bs(e),this.stateDeco=t.facet(ln).filter((t=>"function"!=typeof t)),this.heightMap=Ss.empty().applyChanges(this.stateDeco,u.empty,this.heightOracle.setDoc(t.doc),[new mn(0,0,0,t.doc.length)]);for(let t=0;t<2&&(this.viewport=this.getViewport(0,null),this.updateForViewport());t++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=ai.set(this.lineGaps.map((t=>t.draw(this,!1)))),this.computeVisibleRanges()}updateForViewport(){let t=[this.viewport],{main:e}=this.state.selection;for(let i=0;i<=1;i++){let n=i?e.head:e.anchor;if(!t.some((({from:t,to:e})=>n>=t&&n<=e))){let{from:e,to:i}=this.lineBlockAt(n);t.push(new Es(e,i))}}return this.viewports=t.sort(((t,e)=>t.from-e.from)),this.updateScaler()}updateScaler(){let t=this.scaler;return this.scaler=this.heightMap.height<=7e6?Ds:new js(this.heightOracle,this.heightMap,this.viewports),t.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,(t=>{this.viewportLines.push(Ys(t,this.scaler))}))}update(t,e=null){this.state=t.state;let i=this.stateDeco;this.stateDeco=this.state.facet(ln).filter((t=>"function"!=typeof t));let n=t.changedRanges,s=mn.extendWithRanges(n,function(t,e,i){let n=new Cs;return Mt.compare(t,e,i,n,0),n.changes}(i,this.stateDeco,t?t.changes:Z.empty(this.state.doc.length))),r=this.heightMap.height,o=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);gs(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,t.startState.doc,this.heightOracle.setDoc(this.state.doc),s),(this.heightMap.height!=r||ms)&&(t.flags|=2),o?(this.scrollAnchorPos=t.changes.mapPos(o.from,-1),this.scrollAnchorHeight=o.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let a=s.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.range.heada.to)||!this.viewportIsAppropriate(a))&&(a=this.getViewport(0,e));let l=a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,t.flags|=this.updateForViewport(),(l||!t.changes.empty||2&t.flags)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,t.changes))),t.flags|=this.computeVisibleRanges(t.changes),e&&(this.scrollTarget=e),!this.mustEnforceCursorAssoc&&t.selectionSet&&t.view.lineWrapping&&t.state.selection.main.empty&&t.state.selection.main.assoc&&!t.state.facet(Ii)&&(this.mustEnforceCursorAssoc=!0)}measure(t){let e=t.contentDOM,i=window.getComputedStyle(e),n=this.heightOracle,s=i.whiteSpace;this.defaultTextDirection="rtl"==i.direction?wi.RTL:wi.LTR;let r=this.heightOracle.mustRefreshForWrapping(s),o=e.getBoundingClientRect(),a=r||this.mustMeasureContent||this.contentDOMHeight!=o.height;this.contentDOMHeight=o.height,this.mustMeasureContent=!1;let l=0,h=0;if(o.width&&o.height){let{scaleX:t,scaleY:i}=me(e,o);(t>.005&&Math.abs(this.scaleX-t)>.005||i>.005&&Math.abs(this.scaleY-i)>.005)&&(this.scaleX=t,this.scaleY=i,l|=16,r=a=!0)}let c=(parseInt(i.paddingTop)||0)*this.scaleY,d=(parseInt(i.paddingBottom)||0)*this.scaleY;this.paddingTop==c&&this.paddingBottom==d||(this.paddingTop=c,this.paddingBottom=d,l|=18),this.editorWidth!=t.scrollDOM.clientWidth&&(n.lineWrapping&&(a=!0),this.editorWidth=t.scrollDOM.clientWidth,l|=16);let O=t.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=O&&(this.scrollAnchorHeight=-1,this.scrollTop=O),this.scrolledToBottom=xe(t.scrollDOM);let f=(this.printing?Ms:Rs)(e,this.paddingTop),p=f.top-this.pixelViewport.top,m=f.bottom-this.pixelViewport.bottom;this.pixelViewport=f;let g=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(g!=this.inView&&(this.inView=g,g&&(a=!0)),!this.inView&&!this.scrollTarget&&!function(t){let e=t.getBoundingClientRect(),i=t.ownerDocument.defaultView||window;return e.left0&&e.top0}(t.dom))return 0;let b=o.width;if(this.contentDOMWidth==b&&this.editorHeight==t.scrollDOM.clientHeight||(this.contentDOMWidth=o.width,this.editorHeight=t.scrollDOM.clientHeight,l|=16),a){let e=t.docView.measureVisibleLineHeights(this.viewport);if(n.mustRefreshForHeights(e)&&(r=!0),r||n.lineWrapping&&Math.abs(b-this.contentDOMWidth)>n.charWidth){let{lineHeight:i,charWidth:o,textHeight:a}=t.docView.measureTextSize();r=i>0&&n.refresh(s,i,o,a,b/o,e),r&&(t.docView.minWidth=0,l|=16)}p>0&&m>0?h=Math.max(p,m):p<0&&m<0&&(h=Math.min(p,m)),gs();for(let i of this.viewports){let s=i.from==this.viewport.from?e:t.docView.measureVisibleLineHeights(i);this.heightMap=(r?Ss.empty().applyChanges(this.stateDeco,u.empty,this.heightOracle,[new mn(0,0,0,t.state.doc.length)]):this.heightMap).updateHeight(n,0,r,new ws(i.from,s))}ms&&(l|=2)}let w=!this.viewportIsAppropriate(this.viewport,h)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return w&&(2&l&&(l|=this.updateScaler()),this.viewport=this.getViewport(h,this.scrollTarget),l|=this.updateForViewport()),(2&l||w)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(r?[]:this.lineGaps,t)),l|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,t.docView.enforceCursorAssoc()),l}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(t,e){let i=.5-Math.max(-.5,Math.min(.5,t/1e3/2)),n=this.heightMap,s=this.heightOracle,{visibleTop:r,visibleBottom:o}=this,a=new Es(n.lineAt(r-1e3*i,vs.ByHeight,s,0,0).from,n.lineAt(o+1e3*(1-i),vs.ByHeight,s,0,0).to);if(e){let{head:t}=e.range;if(ta.to){let i,r=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),o=n.lineAt(t,vs.ByPos,s,0,0);i="center"==e.y?(o.top+o.bottom)/2-r/2:"start"==e.y||"nearest"==e.y&&t=o+Math.max(10,Math.min(i,250)))&&n>r-2e3&&s>1,r=n<<1;if(this.defaultTextDirection!=wi.LTR&&!i)return[];let o=[],a=(n,r,l,h)=>{if(r-nn&&tt.from>=l.from&&t.to<=l.to&&Math.abs(t.from-n)t.frome))));if(!d){if(rt.from<=r&&t.to>=r))){let t=e.moveToLineBoundary(V.cursor(r),!1,!0).head;t>n&&(r=t)}let t=this.gapSize(l,n,r,h);d=new As(n,r,t,i||t<2e6?t:2e6)}o.push(d)},l=e=>{if(e.lengths&&(n.push({from:s,to:t}),r+=t-s),s=e}},20),s2e6)for(let i of t)i.from>=e.from&&i.frome.from&&a(e.from,o,e,s),lt.draw(this,this.heightOracle.lineWrapping)))))}computeVisibleRanges(t){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let i=[];Mt.spans(e,this.viewport.from,this.viewport.to,{span(t,e){i.push({from:t,to:e})},point(){}},20);let n=0;if(i.length!=this.visibleRanges.length)n=12;else for(let e=0;e=this.viewport.from&&t<=this.viewport.to&&this.viewportLines.find((e=>e.from<=t&&e.to>=t))||Ys(this.heightMap.lineAt(t,vs.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(t){return t>=this.viewportLines[0].top&&t<=this.viewportLines[this.viewportLines.length-1].bottom&&this.viewportLines.find((e=>e.top<=t&&e.bottom>=t))||Ys(this.heightMap.lineAt(this.scaler.fromDOM(t),vs.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(t){let e=this.lineBlockAtHeight(t+8);return e.from>=this.viewport.from||this.viewportLines[0].top-t>200?e:this.viewportLines[0]}elementAtHeight(t){return Ys(this.heightMap.blockAt(this.scaler.fromDOM(t),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 Es{constructor(t,e){this.from=t,this.to=e}}function _s({total:t,ranges:e},i){if(i<=0)return e[0].from;if(i>=1)return e[e.length-1].to;let n=Math.floor(t*i);for(let t=0;;t++){let{from:i,to:s}=e[t],r=s-i;if(n<=r)return i+n;n-=r}}function Ws(t,e){let i=0;for(let{from:n,to:s}of t.ranges){if(e<=s){i+=e-n;break}i+=s-n}return i/t.total}const Ds={toDOM:t=>t,fromDOM:t=>t,scale:1,eq(t){return t==this}};class js{constructor(t,e,i){let n=0,s=0,r=0;this.viewports=i.map((({from:i,to:s})=>{let r=e.lineAt(i,vs.ByPos,t,0,0).top,o=e.lineAt(s,vs.ByPos,t,0,0).bottom;return n+=o-r,{from:i,to:s,top:r,bottom:o,domTop:0,domBottom:0}})),this.scale=(7e6-n)/(e.height-n);for(let t of this.viewports)t.domTop=r+(t.top-s)*this.scale,r=t.domBottom=t.domTop+(t.bottom-t.top),s=t.bottom}toDOM(t){for(let e=0,i=0,n=0;;e++){let s=ee.from==t.viewports[i].from&&e.to==t.viewports[i].to)))}}function Ys(t,e){if(1==e.scale)return t;let i=e.toDOM(t.top),n=e.toDOM(t.bottom);return new Qs(t.from,t.length,i,n-i,Array.isArray(t._content)?t._content.map((t=>Ys(t,e))):t._content)}const zs=W.define({combine:t=>t.join(" ")}),Ls=W.define({combine:t=>t.indexOf(!0)>-1}),Bs=Ft.newName(),Us=Ft.newName(),Gs=Ft.newName(),Is={"&light":"."+Us,"&dark":"."+Gs};function Ns(t,e,i){return new Ft(e,{finish:e=>/&/.test(e)?e.replace(/&\w*/,(e=>{if("&"==e)return t;if(!i||!i[e])throw new RangeError(`Unsupported selector: ${e}`);return i[e]})):t+" "+e})}const Fs=Ns("."+Bs,{"&":{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",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,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-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,\')',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"}},Is),Hs={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Ks=Be.ie&&Be.ie_version<=11;class Js{constructor(t){this.view=t,this.active=!1,this.editContext=null,this.selectionRange=new ge,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=t.contentDOM,this.observer=new MutationObserver((e=>{for(let t of e)this.queue.push(t);(Be.ie&&Be.ie_version<=11||Be.ios&&t.composing)&&e.some((t=>"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length))?this.flushSoon():this.flush()})),!window.EditContext||!1===t.constructor.EDIT_CONTEXT||Be.chrome&&Be.chrome_version<126||(this.editContext=new ir(t),t.state.facet(tn)&&(t.contentDOM.editContext=this.editContext.editContext)),Ks&&(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")),"function"==typeof ResizeObserver&&(this.resizeScroll=new ResizeObserver((()=>{var t;(null===(t=this.view.docView)||void 0===t?void 0:t.lastUpdate){this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))}),{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver((t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))}),{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(t){this.view.inputState.runHandlers("scroll",t),this.intersecting&&this.view.measure()}onScroll(t){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(t)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout((()=>{this.resizeTimeout=-1,this.view.requestMeasure()}),50))}onPrint(t){("change"!=t.type&&t.type||t.matches)&&(this.view.viewState.printing=!0,this.view.measure(),setTimeout((()=>{this.view.viewState.printing=!1,this.view.requestMeasure()}),500))}updateGaps(t){if(this.gapIntersection&&(t.length!=this.gaps.length||this.gaps.some(((e,i)=>e!=t[i])))){this.gapIntersection.disconnect();for(let e of t)this.gapIntersection.observe(e);this.gaps=t}}onSelectionChange(t){let e=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:i}=this,n=this.selectionRange;if(i.state.facet(tn)?i.root.activeElement!=this.dom:!ae(this.dom,n))return;let s=n.anchorNode&&i.docView.nearest(n.anchorNode);s&&s.ignoreEvent(t)?e||(this.selectionChanged=!1):(Be.ie&&Be.ie_version<=11||Be.android&&Be.chrome)&&!i.state.selection.main.empty&&n.focusNode&&he(n.focusNode,n.focusOffset,n.anchorNode,n.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:t}=this,e=re(t.root);if(!e)return!1;let i=Be.safari&&11==t.root.nodeType&&t.root.activeElement==this.dom&&function(t,e){if(e.getComposedRanges){let i=e.getComposedRanges(t.root)[0];if(i)return er(t,i)}let i=null;function n(t){t.preventDefault(),t.stopImmediatePropagation(),i=t.getTargetRanges()[0]}return t.contentDOM.addEventListener("beforeinput",n,!0),t.dom.ownerDocument.execCommand("indent"),t.contentDOM.removeEventListener("beforeinput",n,!0),i?er(t,i):null}(this.view,e)||e;if(!i||this.selectionRange.eq(i))return!1;let n=ae(this.dom,i);return n&&!this.selectionChanged&&t.inputState.lastFocusTime>Date.now()-200&&t.inputState.lastTouchTime{let t=this.delayedAndroidKey;if(t){this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=t.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&t.force&&ye(this.dom,t.key,t.keyCode)}};this.flushingAndroidKey=this.view.win.requestAnimationFrame(t)}this.delayedAndroidKey&&"Enter"!=t||(this.delayedAndroidKey={key:t,keyCode:e,force:this.lastChange{this.delayedFlush=-1,this.flush()})))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let t of this.observer.takeRecords())this.queue.push(t);return this.queue}processRecords(){let t=this.pendingRecords();t.length&&(this.queue=[]);let e=-1,i=-1,n=!1;for(let s of t){let t=this.readMutation(s);t&&(t.typeOver&&(n=!0),-1==e?({from:e,to:i}=t):(e=Math.min(t.from,e),i=Math.max(t.to,i)))}return{from:e,to:i,typeOver:n}}readChange(){let{from:t,to:e,typeOver:i}=this.processRecords(),n=this.selectionChanged&&ae(this.dom,this.selectionRange);if(t<0&&!n)return null;t>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let s=new _n(this.view,t,e,i);return this.view.docView.domChanged={newSel:s.newSel?s.newSel.main:null},s}flush(t=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;t&&this.readSelectionRange();let e=this.readChange();if(!e)return this.view.requestMeasure(),!1;let i=this.view.state,n=Wn(this.view,e);return this.view.state==i&&(e.domChanged||e.newSel&&!e.newSel.main.eq(this.view.state.selection.main))&&this.view.update([]),n}readMutation(t){let e=this.view.docView.nearest(t.target);if(!e||e.ignoreMutation(t))return null;if(e.markDirty("attributes"==t.type),"attributes"==t.type&&(e.flags|=4),"childList"==t.type){let i=tr(e,t.previousSibling||t.target.previousSibling,-1),n=tr(e,t.nextSibling||t.target.nextSibling,1);return{from:i?e.posAfter(i):e.posAtStart,to:n?e.posBefore(n):e.posAtEnd,typeOver:!1}}return"characterData"==t.type?{from:e.posAtStart,to:e.posAtEnd,typeOver:t.target.nodeValue==t.oldValue}:null}setWindow(t){t!=this.win&&(this.removeWindowListeners(this.win),this.win=t,this.addWindowListeners(this.win))}addWindowListeners(t){t.addEventListener("resize",this.onResize),this.printQuery?this.printQuery.addEventListener?this.printQuery.addEventListener("change",this.onPrint):this.printQuery.addListener(this.onPrint):t.addEventListener("beforeprint",this.onPrint),t.addEventListener("scroll",this.onScroll),t.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(t){t.removeEventListener("scroll",this.onScroll),t.removeEventListener("resize",this.onResize),this.printQuery?this.printQuery.removeEventListener?this.printQuery.removeEventListener("change",this.onPrint):this.printQuery.removeListener(this.onPrint):t.removeEventListener("beforeprint",this.onPrint),t.document.removeEventListener("selectionchange",this.onSelectionChange)}update(t){this.editContext&&(this.editContext.update(t),t.startState.facet(tn)!=t.state.facet(tn)&&(t.view.contentDOM.editContext=t.state.facet(tn)?this.editContext.editContext:null))}destroy(){var t,e,i;this.stop(),null===(t=this.intersection)||void 0===t||t.disconnect(),null===(e=this.gapIntersection)||void 0===e||e.disconnect(),null===(i=this.resizeScroll)||void 0===i||i.disconnect();for(let t of this.scrollTargets)t.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 tr(t,e,i){for(;e;){let n=Te.get(e);if(n&&n.parent==t)return n;let s=e.parentNode;e=s!=t.dom?s:i>0?e.nextSibling:e.previousSibling}return null}function er(t,e){let i=e.startContainer,n=e.startOffset,s=e.endContainer,r=e.endOffset,o=t.docView.domAtPos(t.state.selection.main.anchor);return he(o.node,o.offset,s,r)&&([i,n,s,r]=[s,r,i,n]),{anchorNode:i,anchorOffset:n,focusNode:s,focusOffset:r}}class ir{constructor(t){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(t.state);let e=this.editContext=new window.EditContext({text:t.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,t.state.selection.main.anchor))),selectionEnd:this.toContextPos(t.state.selection.main.head)});this.handlers.textupdate=e=>{let i=t.state.selection.main,{anchor:n,head:s}=i,r=this.toEditorPos(e.updateRangeStart),o=this.toEditorPos(e.updateRangeEnd);t.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:e.updateRangeStart,editorBase:r,drifted:!1});let a={from:r,to:o,insert:u.of(e.text.split("\n"))};if(a.from==this.from&&nthis.to&&(a.to=n),a.from!=a.to||a.insert.length){if((Be.mac||Be.android)&&a.from==s-1&&/^\. ?$/.test(e.text)&&"off"==t.contentDOM.getAttribute("autocorrect")&&(a={from:r,to:o,insert:u.of([e.text.replace("."," ")])}),this.pendingContextChange=a,!t.state.readOnly){let i=this.to-this.from+(a.to-a.from+a.insert.length);Dn(t,a,V.single(this.toEditorPos(e.selectionStart,i),this.toEditorPos(e.selectionEnd,i)))}this.pendingContextChange&&(this.revertPending(t.state),this.setSelection(t.state))}else{let n=V.single(this.toEditorPos(e.selectionStart),this.toEditorPos(e.selectionEnd));n.main.eq(i)||t.dispatch({selection:n,userEvent:"select"})}},this.handlers.characterboundsupdate=i=>{let n=[],s=null;for(let e=this.toEditorPos(i.rangeStart),r=this.toEditorPos(i.rangeEnd);e{let i=[];for(let t of e.getTextFormats()){let e=t.underlineStyle,n=t.underlineThickness;if("None"!=e&&"None"!=n){let s=this.toEditorPos(t.rangeStart),r=this.toEditorPos(t.rangeEnd);if(s{t.inputState.composing<0&&(t.inputState.composing=0,t.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(t.inputState.composing=-1,t.inputState.compositionFirstChange=null,this.composing){let{drifted:e}=this.composing;this.composing=null,e&&this.reset(t.state)}};for(let t in this.handlers)e.addEventListener(t,this.handlers[t]);this.measureReq={read:t=>{this.editContext.updateControlBounds(t.contentDOM.getBoundingClientRect());let e=re(t.root);e&&e.rangeCount&&this.editContext.updateSelectionBounds(e.getRangeAt(0).getBoundingClientRect())}}}applyEdits(t){let e=0,i=!1,n=this.pendingContextChange;return t.changes.iterChanges(((s,r,o,a,l)=>{if(i)return;let h=l.length-(r-s);if(n&&r>=n.to){if(n.from==s&&n.to==r&&n.insert.eq(l))return n=this.pendingContextChange=null,e+=h,void(this.to+=h);n=null,this.revertPending(t.state)}if(s+=e,(r+=e)<=this.from)this.from+=h,this.to+=h;else if(sthis.to||this.to-this.from+l.length>3e4)return void(i=!0);this.editContext.updateText(this.toContextPos(s),this.toContextPos(r),l.toString()),this.to+=h}e+=h})),n&&!i&&this.revertPending(t.state),!i}update(t){let e=this.pendingContextChange,i=t.startState.selection.main;this.composing&&(this.composing.drifted||!t.changes.touchesRange(i.from,i.to)&&t.transactions.some((t=>!t.isUserEvent("input.type")&&t.changes.touchesRange(this.from,this.to))))?(this.composing.drifted=!0,this.composing.editorBase=t.changes.mapPos(this.composing.editorBase)):this.applyEdits(t)&&this.rangeIsValid(t.state)?(t.docChanged||t.selectionSet||e)&&this.setSelection(t.state):(this.pendingContextChange=null,this.reset(t.state)),(t.geometryChanged||t.docChanged||t.selectionSet)&&t.view.requestMeasure(this.measureReq)}resetRange(t){let{head:e}=t.selection.main;this.from=Math.max(0,e-1e4),this.to=Math.min(t.doc.length,e+1e4)}reset(t){this.resetRange(t),this.editContext.updateText(0,this.editContext.text.length,t.doc.sliceString(this.from,this.to)),this.setSelection(t)}revertPending(t){let e=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(e.from),this.toContextPos(e.from+e.insert.length),t.doc.sliceString(e.from,e.to))}setSelection(t){let{main:e}=t.selection,i=this.toContextPos(Math.max(this.from,Math.min(this.to,e.anchor))),n=this.toContextPos(e.head);this.editContext.selectionStart==i&&this.editContext.selectionEnd==n||this.editContext.updateSelection(i,n)}rangeIsValid(t){let{head:e}=t.selection.main;return!(this.from>0&&e-this.from<500||this.to3e4)}toEditorPos(t,e=this.to-this.from){t=Math.min(t,e);let i=this.composing;return i&&i.drifted?i.editorBase+(t-i.contextBase):t+this.from}toContextPos(t){let e=this.composing;return e&&e.drifted?e.contextBase+(t-e.editorBase):t-this.from}destroy(){for(let t in this.handlers)this.editContext.removeEventListener(t,this.handlers[t])}}class nr{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(t={}){var e;this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),t.parent&&t.parent.appendChild(this.dom);let{dispatch:i}=t;this.dispatchTransactions=t.dispatchTransactions||i&&(t=>t.forEach((t=>i(t,this))))||(t=>this.update(t)),this.dispatch=this.dispatch.bind(this),this._root=t.root||function(t){for(;t;){if(t&&(9==t.nodeType||11==t.nodeType&&t.host))return t;t=t.assignedSlot||t.parentNode}return null}(t.parent)||document,this.viewState=new Vs(t.state||Pt.create(t)),t.scrollTo&&t.scrollTo.is(Hi)&&(this.viewState.scrollTarget=t.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(nn).map((t=>new rn(t)));for(let t of this.plugins)t.update(this);this.observer=new Js(this),this.inputState=new jn(this),this.inputState.ensureHandlers(this.plugins),this.docView=new bn(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),(null===(e=document.fonts)||void 0===e?void 0:e.ready)&&document.fonts.ready.then((()=>this.requestMeasure()))}dispatch(...t){let e=1==t.length&&t[0]instanceof mt?t:1==t.length&&Array.isArray(t[0])?t[0]:[this.state.update(...t)];this.dispatchTransactions(e,this)}update(t){if(0!=this.updateState)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let e,i=!1,n=!1,s=this.state;for(let e of t){if(e.startState!=s)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");s=e.state}if(this.destroyed)return void(this.viewState.state=s);let r=this.hasFocus,o=0,a=null;t.some((t=>t.annotation(us)))?(this.inputState.notifiedFocused=r,o=1):r!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=r,a=ds(s,r),a||(o=1));let l=this.observer.delayedAndroidKey,h=null;if(l?(this.observer.clearDelayedAndroidKey(),h=this.observer.readChange(),(h&&!this.state.doc.eq(s.doc)||!this.state.selection.eq(s.selection))&&(h=null)):this.observer.clear(),s.facet(Pt.phrases)!=this.state.facet(Pt.phrases))return this.setState(s);e=gn.create(this,s,t),e.flags|=o;let c=this.viewState.scrollTarget;try{this.updateState=2;for(let e of t){if(c&&(c=c.map(e.changes)),e.scrollIntoView){let{main:t}=e.state.selection;c=new Fi(t.empty?t:V.cursor(t.head,t.head>t.anchor?-1:1))}for(let t of e.effects)t.is(Hi)&&(c=t.value.clip(this.state))}this.viewState.update(e,c),this.bidiCache=or.update(this.bidiCache,e.changes),e.empty||(this.updatePlugins(e),this.inputState.update(e)),i=this.docView.update(e),this.state.facet(pn)!=this.styleModules&&this.mountStyles(),n=this.updateAttrs(),this.showAnnouncements(t),this.docView.updateSelection(i,t.some((t=>t.isUserEvent("select.pointer"))))}finally{this.updateState=0}if(e.startState.facet(zs)!=e.state.facet(zs)&&(this.viewState.mustMeasureContent=!0),(i||n||c||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),i&&this.docViewUpdate(),!e.empty)for(let t of this.state.facet(Yi))try{t(e)}catch(t){Ji(this.state,t,"update listener")}(a||h)&&Promise.resolve().then((()=>{a&&this.state==a.startState&&this.dispatch(a),h&&!Wn(this,h)&&l.force&&ye(this.contentDOM,l.key,l.keyCode)}))}setState(t){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed)return void(this.viewState.state=t);this.updateState=2;let e=this.hasFocus;try{for(let t of this.plugins)t.destroy(this);this.viewState=new Vs(t),this.plugins=t.facet(nn).map((t=>new rn(t))),this.pluginMap.clear();for(let t of this.plugins)t.update(this);this.docView.destroy(),this.docView=new bn(this),this.inputState.ensureHandlers(this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}e&&this.focus(),this.requestMeasure()}updatePlugins(t){let e=t.startState.facet(nn),i=t.state.facet(nn);if(e!=i){let n=[];for(let s of i){let i=e.indexOf(s);if(i<0)n.push(new rn(s));else{let e=this.plugins[i];e.mustUpdate=t,n.push(e)}}for(let e of this.plugins)e.mustUpdate!=t&&e.destroy(this);this.plugins=n,this.pluginMap.clear()}else for(let e of this.plugins)e.mustUpdate=t;for(let t=0;t-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey)return this.measureScheduled=-1,void this.requestMeasure();this.measureScheduled=0,t&&this.observer.forceFlush();let e=null,i=this.scrollDOM,n=i.scrollTop*this.scaleY,{scrollAnchorPos:s,scrollAnchorHeight:r}=this.viewState;Math.abs(n-this.viewState.scrollTop)>1&&(r=-1),this.viewState.scrollAnchorHeight=-1;try{for(let t=0;;t++){if(r<0)if(xe(i))s=-1,r=this.viewState.heightMap.height;else{let t=this.viewState.scrollAnchorAt(n);s=t.from,r=t.top}this.updateState=1;let o=this.viewState.measure(this);if(!o&&!this.measureRequests.length&&null==this.viewState.scrollTarget)break;if(t>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let a=[];4&o||([this.measureRequests,a]=[a,this.measureRequests]);let l=a.map((t=>{try{return t.read(this)}catch(t){return Ji(this.state,t),rr}})),h=gn.create(this,this.state,[]),c=!1;h.flags|=o,e?e.flags|=o:e=h,this.updateState=2,h.empty||(this.updatePlugins(h),this.inputState.update(h),this.updateAttrs(),c=this.docView.update(h),c&&this.docViewUpdate());for(let t=0;t1||t<-1){n+=t,i.scrollTop=n/this.scaleY,r=-1;continue}}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(e&&!e.empty)for(let t of this.state.facet(Yi))t(e)}get themeClasses(){return Bs+" "+(this.state.facet(Ls)?Gs:Us)+" "+this.state.facet(zs)}updateAttrs(){let t=ar(this,on,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),e={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(tn)?"true":"false",class:"cm-content",style:`${Be.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(e["aria-readonly"]="true"),ar(this,an,e);let i=this.observer.ignore((()=>{let i=ni(this.contentDOM,this.contentAttrs,e),n=ni(this.dom,this.editorAttrs,t);return i||n}));return this.editorAttrs=t,this.contentAttrs=e,i}showAnnouncements(t){let e=!0;for(let i of t)for(let t of i.effects)if(t.is(nr.announce)){e&&(this.announceDOM.textContent=""),e=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=t.value}}mountStyles(){this.styleModules=this.state.facet(pn);let t=this.state.facet(nr.cspNonce);Ft.mount(this.root,this.styleModules.concat(Fs).reverse(),t?{nonce:t}:void 0)}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(t){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame((()=>this.measure()))),t){if(this.measureRequests.indexOf(t)>-1)return;if(null!=t.key)for(let e=0;ee.spec==t))||null),e&&e.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(t){return this.readMeasured(),this.viewState.elementAtHeight(t)}lineBlockAtHeight(t){return this.readMeasured(),this.viewState.lineBlockAtHeight(t)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(t){return this.viewState.lineBlockAt(t)}get contentHeight(){return this.viewState.contentHeight}moveByChar(t,e,i){return Mn(this,t,Cn(this,t,e,i))}moveByGroup(t,e){return Mn(this,t,Cn(this,t,e,(e=>function(t,e,i){let n=t.state.charCategorizer(e),s=n(i);return t=>{let e=n(t);return s==St.Space&&(s=e),s==e}}(this,t.head,e))))}visualLineSide(t,e){let i=this.bidiSpans(t),n=this.textDirectionAt(t.from),s=i[e?i.length-1:0];return V.cursor(s.side(e,n)+t.from,s.forward(!e,n)?1:-1)}moveToLineBoundary(t,e,i=!0){return function(t,e,i,n){let s=Xn(t,e.head),r=n&&s.type==oi.Text&&(t.lineWrapping||s.widgetLineBreaks)?t.coordsAtPos(e.assoc<0&&e.head>s.from?e.head-1:e.head):null;if(r){let e=t.dom.getBoundingClientRect(),n=t.textDirectionAt(s.from),o=t.posAtCoords({x:i==(n==wi.LTR)?e.right-1:e.left+1,y:(r.top+r.bottom)/2});if(null!=o)return V.cursor(o,i?-1:1)}return V.cursor(i?s.to:s.from,i?-1:1)}(this,t,e,i)}moveVertically(t,e,i){return Mn(this,t,function(t,e,i,n){let s=e.head,r=i?1:-1;if(s==(i?t.state.doc.length:0))return V.cursor(s,e.assoc);let o,a=e.goalColumn,l=t.contentDOM.getBoundingClientRect(),h=t.coordsAtPos(s,e.assoc||-1),c=t.documentTop;if(h)null==a&&(a=h.left-l.left),o=r<0?h.top:h.bottom;else{let e=t.viewState.lineBlockAt(s);null==a&&(a=Math.min(l.right-l.left,t.defaultCharacterWidth*(s-e.from))),o=(r<0?e.top:e.bottom)+c}let u=l.left+a,d=null!=n?n:t.viewState.heightOracle.textHeight>>1;for(let e=0;;e+=10){let i=o+(d+e)*r,n=Zn(t,{x:u,y:i},!1,r);if(il.bottom||(r<0?ns)){let e=t.docView.coordsForChar(n),s=!e||i0)}coordsForChar(t){return this.readMeasured(),this.docView.coordsForChar(t)}get defaultCharacterWidth(){return this.viewState.heightOracle.charWidth}get defaultLineHeight(){return this.viewState.heightOracle.lineHeight}get textDirection(){return this.viewState.defaultTextDirection}textDirectionAt(t){return!this.state.facet(Gi)||tthis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(t))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(t){if(t.length>sr)return Ai(t.length);let e,i=this.textDirectionAt(t.from);for(let n of this.bidiCache)if(n.from==t.from&&n.dir==i&&(n.fresh||Xi(n.isolates,e=dn(this,t))))return n.order;e||(e=dn(this,t));let n=function(t,e,i){if(!t)return[new Ti(0,0,e==vi?1:0)];if(e==Qi&&!i.length&&!Zi.test(t))return Ai(t.length);if(i.length)for(;t.length>Ci.length;)Ci[Ci.length]=256;let n=[],s=e==Qi?0:1;return Mi(t,s,s,i,0,t.length,n),n}(t.text,i,e);return this.bidiCache.push(new or(t.from,t.to,i,e,!0,n)),n}get hasFocus(){var t;return(this.dom.ownerDocument.hasFocus()||Be.safari&&(null===(t=this.inputState)||void 0===t?void 0:t.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore((()=>{Qe(this.contentDOM),this.docView.updateSelection()}))}setRoot(t){this._root!=t&&(this._root=t,this.observer.setWindow((9==t.nodeType?t:t.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let t of this.plugins)t.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(t,e={}){return Hi.of(new Fi("number"==typeof t?V.cursor(t):t,e.y,e.x,e.yMargin,e.xMargin))}scrollSnapshot(){let{scrollTop:t,scrollLeft:e}=this.scrollDOM,i=this.viewState.scrollAnchorAt(t);return Hi.of(new Fi(V.cursor(i.from),"start","start",i.top-t,e,!0))}setTabFocusMode(t){null==t?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:"boolean"==typeof t?this.inputState.tabFocusMode=t?0:-1:0!=this.inputState.tabFocusMode&&(this.inputState.tabFocusMode=Date.now()+t)}static domEventHandlers(t){return sn.define((()=>({})),{eventHandlers:t})}static domEventObservers(t){return sn.define((()=>({})),{eventObservers:t})}static theme(t,e){let i=Ft.newName(),n=[zs.of(i),pn.of(Ns(`.${i}`,t))];return e&&e.dark&&n.push(Ls.of(!0)),n}static baseTheme(t){return K.lowest(pn.of(Ns("."+Bs,t,Is)))}static findFromDOM(t){var e;let i=t.querySelector(".cm-content"),n=i&&Te.get(i)||Te.get(t);return(null===(e=null==n?void 0:n.rootView)||void 0===e?void 0:e.view)||null}}nr.styleModule=pn,nr.inputHandler=zi,nr.clipboardInputFilter=Bi,nr.clipboardOutputFilter=Ui,nr.scrollHandler=Ni,nr.focusChangeEffect=Li,nr.perLineTextDirection=Gi,nr.exceptionSink=ji,nr.updateListener=Yi,nr.editable=tn,nr.mouseSelectionStyle=Di,nr.dragMovesSelection=Wi,nr.clickAddsSelectionRange=_i,nr.decorations=ln,nr.outerDecorations=hn,nr.atomicRanges=cn,nr.bidiIsolatedRanges=un,nr.scrollMargins=On,nr.darkTheme=Ls,nr.cspNonce=W.define({combine:t=>t.length?t[0]:""}),nr.contentAttributes=an,nr.editorAttributes=on,nr.lineWrapping=nr.contentAttributes.of({class:"cm-lineWrapping"}),nr.announce=pt.define();const sr=4096,rr={};class or{constructor(t,e,i,n,s,r){this.from=t,this.to=e,this.dir=i,this.isolates=n,this.fresh=s,this.order=r}static update(t,e){if(e.empty&&!t.some((t=>t.fresh)))return t;let i=[],n=t.length?t[t.length-1].dir:wi.LTR;for(let s=Math.max(0,t.length-10);s=0;s--){let e=n[s],r="function"==typeof e?e(t):e;r&&ti(r,i)}return i}const lr=Be.mac?"mac":Be.windows?"win":Be.linux?"linux":"key";function hr(t,e,i){return e.altKey&&(t="Alt-"+t),e.ctrlKey&&(t="Ctrl-"+t),e.metaKey&&(t="Meta-"+t),!1!==i&&e.shiftKey&&(t="Shift-"+t),t}const cr=K.default(nr.domEventHandlers({keydown:(t,e)=>gr(Or(e.state),t,e,"editor")})),ur=W.define({enables:cr}),dr=new WeakMap;function Or(t){let e=t.facet(ur),i=dr.get(e);return i||dr.set(e,i=function(t,e=lr){let i=Object.create(null),n=Object.create(null),s=(t,e)=>{let i=n[t];if(null==i)n[t]=e;else if(i!=e)throw new Error("Key binding "+t+" is used both as a regular binding and as a multi-stroke prefix")},r=(t,n,r,o,a)=>{var l,h;let c=i[t]||(i[t]=Object.create(null)),u=n.split(/ (?!$)/).map((t=>function(t,e){const i=t.split(/-(?!$)/);let n,s,r,o,a=i[i.length-1];"Space"==a&&(a=" ");for(let t=0;t{let n=fr={view:e,prefix:i,scope:t};return setTimeout((()=>{fr==n&&(fr=null)}),pr),!0}]})}let d=u.join(" ");s(d,!1);let O=c[d]||(c[d]={preventDefault:!1,stopPropagation:!1,run:(null===(h=null===(l=c._any)||void 0===l?void 0:l.run)||void 0===h?void 0:h.slice())||[]});r&&O.run.push(r),o&&(O.preventDefault=!0),a&&(O.stopPropagation=!0)};for(let n of t){let t=n.scope?n.scope.split(" "):["editor"];if(n.any)for(let e of t){let t=i[e]||(i[e]=Object.create(null));t._any||(t._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:s}=n;for(let e in t)t[e].run.push((t=>s(t,mr)))}let s=n[e]||n.key;if(s)for(let e of t)r(e,s,n.run,n.preventDefault,n.stopPropagation),n.shift&&r(e,"Shift-"+s,n.shift,n.preventDefault,n.stopPropagation)}return i}(e.reduce(((t,e)=>t.concat(e)),[]))),i}let fr=null;const pr=4e3;let mr=null;function gr(t,e,i,n){mr=e;let s=function(t){var e=!(ee&&t.metaKey&&t.shiftKey&&!t.ctrlKey&&!t.altKey||ie&&t.shiftKey&&t.key&&1==t.key.length||"Unidentified"==t.key)&&t.key||(t.shiftKey?te:Jt)[t.keyCode]||t.key||"Unidentified";return"Esc"==e&&(e="Escape"),"Del"==e&&(e="Delete"),"Left"==e&&(e="ArrowLeft"),"Up"==e&&(e="ArrowUp"),"Right"==e&&(e="ArrowRight"),"Down"==e&&(e="ArrowDown"),e}(e),r=x(y(s,0))==s.length&&" "!=s,o="",a=!1,l=!1,h=!1;fr&&fr.view==i&&fr.scope==n&&(o=fr.prefix+" ",Un.indexOf(e.keyCode)<0&&(l=!0,fr=null));let c,u,d=new Set,O=t=>{if(t){for(let e of t.run)if(!d.has(e)&&(d.add(e),e(i)))return t.stopPropagation&&(h=!0),!0;t.preventDefault&&(t.stopPropagation&&(h=!0),l=!0)}return!1},f=t[n];return f&&(O(f[o+hr(s,e,!r)])?a=!0:r&&(e.altKey||e.metaKey||e.ctrlKey)&&!(Be.windows&&e.ctrlKey&&e.altKey)&&(c=Jt[e.keyCode])&&c!=s?(O(f[o+hr(c,e,!0)])||e.shiftKey&&(u=te[e.keyCode])!=s&&u!=c&&O(f[o+hr(u,e,!1)]))&&(a=!0):r&&e.shiftKey&&O(f[o+hr(s,e,!0)])&&(a=!0),!a&&O(f._any)&&(a=!0)),l&&(a=!0),a&&h&&e.stopPropagation(),mr=null,a}class br{constructor(t,e,i,n,s){this.className=t,this.left=e,this.top=i,this.width=n,this.height=s}draw(){let t=document.createElement("div");return t.className=this.className,this.adjust(t),t}update(t,e){return e.className==this.className&&(this.adjust(t),!0)}adjust(t){t.style.left=this.left+"px",t.style.top=this.top+"px",null!=this.width&&(t.style.width=this.width+"px"),t.style.height=this.height+"px"}eq(t){return this.left==t.left&&this.top==t.top&&this.width==t.width&&this.height==t.height&&this.className==t.className}static forRange(t,e,i){if(i.empty){let n=t.coordsAtPos(i.head,i.assoc||1);if(!n)return[];let s=wr(t);return[new br(e,n.left-s.left,n.top-s.top,null,n.bottom-n.top)]}return function(t,e,i){if(i.to<=t.viewport.from||i.from>=t.viewport.to)return[];let n=Math.max(i.from,t.viewport.from),s=Math.min(i.to,t.viewport.to),r=t.textDirection==wi.LTR,o=t.contentDOM,a=o.getBoundingClientRect(),l=wr(t),h=o.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),u=a.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),d=a.right-(c?parseInt(c.paddingRight):0),O=Xn(t,n),f=Xn(t,s),p=O.type==oi.Text?O:null,m=f.type==oi.Text?f:null;p&&(t.lineWrapping||O.widgetLineBreaks)&&(p=Qr(t,n,1,p));m&&(t.lineWrapping||f.widgetLineBreaks)&&(m=Qr(t,s,-1,m));if(p&&m&&p.from==m.from&&p.to==m.to)return b(w(i.from,i.to,p));{let e=p?w(i.from,null,p):Q(O,!1),n=m?w(null,i.to,m):Q(f,!0),s=[];return(p||O).to<(m||f).from-(p&&m?1:0)||O.widgetLineBreaks>1&&e.bottom+t.defaultLineHeight/2h&&n.from=r)break;a>s&&l(Math.max(t,s),null==e&&t<=h,Math.min(a,r),null==i&&a>=c,o.dir)}if(s=n.to+1,s>=r)break}return 0==a.length&&l(h,null==e,c,null==i,t.textDirection),{top:s,bottom:o,horizontal:a}}function Q(t,e){let i=a.top+(e?t.top:t.bottom);return{top:i,bottom:i,horizontal:[]}}}(t,e,i)}}function wr(t){let e=t.scrollDOM.getBoundingClientRect();return{left:(t.textDirection==wi.LTR?e.left:e.right-t.scrollDOM.clientWidth*t.scaleX)-t.scrollDOM.scrollLeft*t.scaleX,top:e.top-t.scrollDOM.scrollTop*t.scaleY}}function Qr(t,e,i,n){let s=t.coordsAtPos(e,2*i);if(!s)return n;let r=t.dom.getBoundingClientRect(),o=(s.top+s.bottom)/2,a=t.posAtCoords({x:r.left+1,y:o}),l=t.posAtCoords({x:r.right-1,y:o});return null==a||null==l?n:{from:Math.max(n.from,Math.min(a,l)),to:Math.min(n.to,Math.max(a,l))}}class vr{constructor(t,e){this.view=t,this.layer=e,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=t.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),e.above&&this.dom.classList.add("cm-layer-above"),e.class&&this.dom.classList.add(e.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(t.state),t.requestMeasure(this.measureReq),e.mount&&e.mount(this.dom,t)}update(t){t.startState.facet(yr)!=t.state.facet(yr)&&this.setOrder(t.state),(this.layer.update(t,this.dom)||t.geometryChanged)&&(this.scale(),t.view.requestMeasure(this.measureReq))}docViewUpdate(t){!1!==this.layer.updateOnDocViewUpdate&&t.requestMeasure(this.measureReq)}setOrder(t){let e=0,i=t.facet(yr);for(;e{return i=t,n=this.drawn[e],!(i.constructor==n.constructor&&i.eq(n));var i,n}))){let e=this.dom.firstChild,i=0;for(let n of t)n.update&&e&&n.constructor&&this.drawn[i].constructor&&n.update(e,this.drawn[i])?(e=e.nextSibling,i++):this.dom.insertBefore(n.draw(),e);for(;e;){let t=e.nextSibling;e.remove(),e=t}this.drawn=t}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const yr=W.define();function Sr(t){return[sn.define((e=>new vr(e,t))),yr.of(t)]}const xr=W.define({combine:t=>Zt(t,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(t,e)=>Math.min(t,e),drawRangeCursor:(t,e)=>t||e})});function kr(t){return t.startState.facet(xr)!=t.state.facet(xr)}const $r=Sr({above:!0,markers(t){let{state:e}=t,i=e.facet(xr),n=[];for(let s of e.selection.ranges){let r=s==e.selection.main;if(s.empty||i.drawRangeCursor){let e=r?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",i=s.empty?s:V.cursor(s.head,s.head>s.anchor?-1:1);for(let s of br.forRange(t,e,i))n.push(s)}}return n},update(t,e){t.transactions.some((t=>t.selection))&&(e.style.animationName="cm-blink"==e.style.animationName?"cm-blink2":"cm-blink");let i=kr(t);return i&&Pr(t.state,e),t.docChanged||t.selectionSet||i},mount(t,e){Pr(e.state,t)},class:"cm-cursorLayer"});function Pr(t,e){e.style.animationDuration=t.facet(xr).cursorBlinkRate+"ms"}const Zr=Sr({above:!1,markers:t=>t.state.selection.ranges.map((e=>e.empty?[]:br.forRange(t,"cm-selectionBackground",e))).reduce(((t,e)=>t.concat(e))),update:(t,e)=>t.docChanged||t.selectionSet||t.viewportChanged||kr(t),class:"cm-selectionLayer"}),Tr=K.highest(nr.theme({".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"},caretColor:"transparent !important"},".cm-content":{caretColor:"transparent !important","& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight 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n=t.scrollDOM.getBoundingClientRect();return{left:i.left-n.left+t.scrollDOM.scrollLeft*t.scaleX,top:i.top-n.top+t.scrollDOM.scrollTop*t.scaleY,height:i.bottom-i.top}}drawCursor(t){if(this.cursor){let{scaleX:e,scaleY:i}=this.view;t?(this.cursor.style.left=t.left/e+"px",this.cursor.style.top=t.top/i+"px",this.cursor.style.height=t.height/i+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(t){this.view.state.field(Cr)!=t&&this.view.dispatch({effects:Xr.of(t)})}},{eventObservers:{dragover(t){this.setDropPos(this.view.posAtCoords({x:t.clientX,y:t.clientY}))},dragleave(t){t.target!=this.view.contentDOM&&this.view.contentDOM.contains(t.relatedTarget)||this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function Mr(t,e,i,n,s){e.lastIndex=0;for(let r,o=t.iterRange(i,n),a=i;!o.next().done;a+=o.value.length)if(!o.lineBreak)for(;r=e.exec(o.value);)s(a+r.index,r)}class Ar{constructor(t){const{regexp:e,decoration:i,decorate:n,boundary:s,maxLength:r=1e3}=t;if(!e.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=e,n)this.addMatch=(t,e,i,s)=>n(s,i,i+t[0].length,t,e);else if("function"==typeof i)this.addMatch=(t,e,n,s)=>{let r=i(t,e,n);r&&s(n,n+t[0].length,r)};else{if(!i)throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.addMatch=(t,e,n,s)=>s(n,n+t[0].length,i)}this.boundary=s,this.maxLength=r}createDeco(t){let e=new At,i=e.add.bind(e);for(let{from:e,to:n}of function(t,e){let i=t.visibleRanges;if(1==i.length&&i[0].from==t.viewport.from&&i[0].to==t.viewport.to)return i;let n=[];for(let{from:s,to:r}of i)s=Math.max(t.state.doc.lineAt(s).from,s-e),r=Math.min(t.state.doc.lineAt(r).to,r+e),n.length&&n[n.length-1].to>=s?n[n.length-1].to=r:n.push({from:s,to:r});return n}(t,this.maxLength))Mr(t.state.doc,this.regexp,e,n,((e,n)=>this.addMatch(n,t,e,i)));return e.finish()}updateDeco(t,e){let i=1e9,n=-1;return t.docChanged&&t.changes.iterChanges(((e,s,r,o)=>{o>=t.view.viewport.from&&r<=t.view.viewport.to&&(i=Math.min(r,i),n=Math.max(o,n))})),t.viewportMoved||n-i>1e3?this.createDeco(t.view):n>-1?this.updateRange(t.view,e.map(t.changes),i,n):e}updateRange(t,e,i,n){for(let s of t.visibleRanges){let r=Math.max(s.from,i),o=Math.min(s.to,n);if(o>r){let i=t.state.doc.lineAt(r),n=i.toi.from;r--)if(this.boundary.test(i.text[r-1-i.from])){a=r;break}for(;oc.push(i.range(t,e));if(i==n)for(this.regexp.lastIndex=a-i.from;(h=this.regexp.exec(i.text))&&h.indexthis.addMatch(i,t,e,u)));e=e.update({filterFrom:a,filterTo:l,filter:(t,e)=>tl,add:c})}}return e}}const qr=null!=/x/.unicode?"gu":"g",Vr=new RegExp("[\0-\b\n--Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\ufeff-]",qr),Er={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width 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ai.set(i)}},{decorations:t=>t.decorations}),Br=2e3;function Ur(t,e){let i=t.posAtCoords({x:e.clientX,y:e.clientY},!1),n=t.state.doc.lineAt(i),s=i-n.from,r=s>Br?-1:s==n.length?function(t,e){let i=t.coordsAtPos(t.viewport.from);return i?Math.round(Math.abs((i.left-e)/t.defaultCharacterWidth)):-1}(t,e.clientX):Bt(n.text,t.state.tabSize,i-n.from);return{line:n.number,col:r,off:s}}function Gr(t,e){let i=Ur(t,e),n=t.state.selection;return i?{update(t){if(t.docChanged){let e=t.changes.mapPos(t.startState.doc.line(i.line).from),s=t.state.doc.lineAt(e);i={line:s.number,col:i.col,off:Math.min(i.off,s.length)},n=n.map(t.changes)}},get(e,s,r){let o=Ur(t,e);if(!o)return n;let a=function(t,e,i){let n=Math.min(e.line,i.line),s=Math.max(e.line,i.line),r=[];if(e.off>Br||i.off>Br||e.col<0||i.col<0){let o=Math.min(e.off,i.off),a=Math.max(e.off,i.off);for(let e=n;e<=s;e++){let i=t.doc.line(e);i.length<=a&&r.push(V.range(i.from+o,i.to+a))}}else{let o=Math.min(e.col,i.col),a=Math.max(e.col,i.col);for(let e=n;e<=s;e++){let i=t.doc.line(e),n=Ut(i.text,o,t.tabSize,!0);if(n<0)r.push(V.cursor(i.to));else{let e=Ut(i.text,a,t.tabSize);r.push(V.range(i.from+n,i.from+e))}}}return r}(t.state,i,o);return a.length?r?V.create(a.concat(n.ranges)):V.create(a):n}}:null}const Ir={Alt:[18,t=>!!t.altKey],Control:[17,t=>!!t.ctrlKey],Shift:[16,t=>!!t.shiftKey],Meta:[91,t=>!!t.metaKey]},Nr={style:"cursor: crosshair"};const Fr="-10000px";class Hr{constructor(t,e,i,n){this.facet=e,this.createTooltipView=i,this.removeTooltipView=n,this.input=t.state.facet(e),this.tooltips=this.input.filter((t=>t));let s=null;this.tooltipViews=this.tooltips.map((t=>s=i(t,s)))}update(t,e){var i;let n=t.state.facet(this.facet),s=n.filter((t=>t));if(n===this.input){for(let e of this.tooltipViews)e.update&&e.update(t);return!1}let r=[],o=e?[]:null;for(let i=0;ie[i]=t)),e.length=o.length),this.input=n,this.tooltips=s,this.tooltipViews=r,!0}}function Kr(t){let e=t.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:e.clientHeight,right:e.clientWidth}}const Jr=W.define({combine:t=>{var e,i,n;return{position:Be.ios?"absolute":(null===(e=t.find((t=>t.position)))||void 0===e?void 0:e.position)||"fixed",parent:(null===(i=t.find((t=>t.parent)))||void 0===i?void 0:i.parent)||null,tooltipSpace:(null===(n=t.find((t=>t.tooltipSpace)))||void 0===n?void 0:n.tooltipSpace)||Kr}}}),to=new WeakMap,eo=sn.fromClass(class{constructor(t){this.view=t,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=t.state.facet(Jr);this.position=e.position,this.parent=e.parent,this.classes=t.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.resizeObserver="function"==typeof ResizeObserver?new ResizeObserver((()=>this.measureSoon())):null,this.manager=new 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this.manager.tooltipViews)this.intersectionObserver.observe(t.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout((()=>{this.measureTimeout=-1,this.maybeMeasure()}),50))}update(t){t.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(t,this.above);e&&this.observeIntersection();let i=e||t.geometryChanged,n=t.state.facet(Jr);if(n.position!=this.position&&!this.madeAbsolute){this.position=n.position;for(let t of this.manager.tooltipViews)t.dom.style.position=this.position;i=!0}if(n.parent!=this.parent){this.parent&&this.container.remove(),this.parent=n.parent,this.createContainer();for(let t of this.manager.tooltipViews)this.container.appendChild(t.dom);i=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);i&&this.maybeMeasure()}createTooltip(t,e){let i=t.create(this.view),n=e?e.dom:null;if(i.dom.classList.add("cm-tooltip"),t.arrow&&!i.dom.querySelector(".cm-tooltip > 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this.manager.tooltipViews)t.dom.style.position="absolute"}let{visible:i,space:n,scaleX:s,scaleY:r}=t,o=[];for(let a=0;a=Math.min(i.bottom,n.bottom)||u.rightMath.min(i.right,n.right)+.1)){c.style.top=Fr;continue}let O=l.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,f=O?7:0,p=d.right-d.left,m=null!==(e=to.get(h))&&void 0!==e?e:d.bottom-d.top,g=h.offset||so,b=this.view.textDirection==wi.LTR,w=d.width>n.right-n.left?b?n.left:n.right-d.width:b?Math.max(n.left,Math.min(u.left-(O?14:0)+g.x,n.right-p)):Math.min(Math.max(n.left,u.left-p+(O?14:0)-g.x),n.right-p),Q=this.above[a];!l.strictSide&&(Q?u.top-m-f-g.yn.bottom)&&Q==n.bottom-u.bottom>u.top-n.top&&(Q=this.above[a]=!Q);let v=(Q?u.top-n.top:n.bottom-u.bottom)-f;if(vw&&t.topy&&(y=Q?t.top-m-2-f:t.bottom+f+2);if("absolute"==this.position?(c.style.top=(y-t.parent.top)/r+"px",io(c,(w-t.parent.left)/s)):(c.style.top=y/r+"px",io(c,w/s)),O){let 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ao(t)}constructor(t){this.view=t,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Hr(t,oo,((t,e)=>this.createHostedView(t,e)),(t=>t.dom.remove()))}createHostedView(t,e){let i=t.create(this.view);return i.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(i.dom,e?e.dom.nextSibling:this.dom.firstChild),this.mounted&&i.mount&&i.mount(this.view),i}mount(t){for(let e of this.manager.tooltipViews)e.mount&&e.mount(t);this.mounted=!0}positioned(t){for(let e of this.manager.tooltipViews)e.positioned&&e.positioned(t)}update(t){this.manager.update(t)}destroy(){var t;for(let e of this.manager.tooltipViews)null===(t=e.destroy)||void 0===t||t.call(e)}passProp(t){let e;for(let i of this.manager.tooltipViews){let n=i[t];if(void 0!==n)if(void 0===e)e=n;else if(e!==n)return}return e}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 lo=ro.compute([oo],(t=>{let e=t.facet(oo);return 0===e.length?null:{pos:Math.min(...e.map((t=>t.pos))),end:Math.max(...e.map((t=>{var e;return null!==(e=t.end)&&void 0!==e?e:t.pos}))),create:ao.create,above:e[0].above,arrow:e.some((t=>t.arrow))}}));class ho{constructor(t,e,i,n,s){this.view=t,this.source=e,this.field=i,this.setHover=n,this.hoverTime=s,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:t.dom,time:0},this.checkHover=this.checkHover.bind(this),t.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),t.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 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t=i.getBoundingClientRect();r=Math.min(t.top,r),o=Math.max(t.bottom,o)}return e.clientX>=n-co&&e.clientX<=s+co&&e.clientY>=r-co&&e.clientY<=o+co}(s.dom,t)||this.pending){let{pos:s}=n[0]||this.pending,r=null!==(i=null===(e=n[0])||void 0===e?void 0:e.end)&&void 0!==i?i:s;(s==r?this.view.posAtCoords(this.lastMove)==s:function(t,e,i,n,s){let r=t.scrollDOM.getBoundingClientRect(),o=t.documentTop+t.documentPadding.top+t.contentHeight;if(r.left>n||r.rights||Math.min(r.bottom,o)=e&&a<=i}(this.view,s,r,t.clientX,t.clientY))||(this.view.dispatch({effects:this.setHover.of([])}),this.pending=null)}}mouseleave(t){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1;let{active:e}=this;if(e.length){let{tooltip:e}=this;e&&e.dom.contains(t.relatedTarget)?this.watchTooltipLeave(e.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(t){let e=i=>{t.removeEventListener("mouseleave",e),this.active.length&&!this.view.dom.contains(i.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};t.addEventListener("mouseleave",e)}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}const co=4;function uo(t,e={}){let i=pt.define(),n=U.define({create:()=>[],update(t,n){if(t.length&&(e.hideOnChange&&(n.docChanged||n.selection)?t=[]:e.hideOn&&(t=t.filter((t=>!e.hideOn(n,t)))),n.docChanged)){let e=[];for(let i of t){let t=n.changes.mapPos(i.pos,-1,$.TrackDel);if(null!=t){let s=Object.assign(Object.create(null),i);s.pos=t,null!=s.end&&(s.end=n.changes.mapPos(s.end)),e.push(s)}}t=e}for(let e of n.effects)e.is(i)&&(t=e.value),e.is(fo)&&(t=[]);return t},provide:t=>oo.from(t)});return{active:n,extension:[n,sn.define((s=>new ho(s,t,n,i,e.hoverTime||300))),lo]}}function Oo(t,e){let i=t.plugin(eo);if(!i)return null;let n=i.manager.tooltips.indexOf(e);return n<0?null:i.manager.tooltipViews[n]}const fo=pt.define(),po=W.define({combine(t){let e,i;for(let n of t)e=e||n.topContainer,i=i||n.bottomContainer;return{topContainer:e,bottomContainer:i}}});function mo(t,e){let i=t.plugin(go),n=i?i.specs.indexOf(e):-1;return n>-1?i.panels[n]:null}const go=sn.fromClass(class{constructor(t){this.input=t.state.facet(Qo),this.specs=this.input.filter((t=>t)),this.panels=this.specs.map((e=>e(t)));let e=t.state.facet(po);this.top=new bo(t,!0,e.topContainer),this.bottom=new bo(t,!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(t){let e=t.state.facet(po);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new bo(t.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new bo(t.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let i=t.state.facet(Qo);if(i!=this.input){let e=i.filter((t=>t)),n=[],s=[],r=[],o=[];for(let i of e){let e,a=this.specs.indexOf(i);a<0?(e=i(t.view),o.push(e)):(e=this.panels[a],e.update&&e.update(t)),n.push(e),(e.top?s:r).push(e)}this.specs=e,this.panels=n,this.top.sync(s),this.bottom.sync(r);for(let t of o)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}else for(let e of this.panels)e.update&&e.update(t)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:t=>nr.scrollMargins.of((e=>{let i=e.plugin(t);return i&&{top:i.top.scrollMargin(),bottom:i.bottom.scrollMargin()}}))});class bo{constructor(t,e,i){this.view=t,this.top=e,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(t){for(let e of this.panels)e.destroy&&t.indexOf(e)<0&&e.destroy();this.panels=t,this.syncDOM()}syncDOM(){if(0==this.panels.length)return void(this.dom&&(this.dom.remove(),this.dom=void 0));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 t=this.dom.firstChild;for(let e of this.panels)if(e.dom.parentNode==this.dom){for(;t!=e.dom;)t=wo(t);t=t.nextSibling}else this.dom.insertBefore(e.dom,t);for(;t;)t=wo(t)}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 t of this.classes.split(" "))t&&this.container.classList.remove(t);for(let t of(this.classes=this.view.themeClasses).split(" "))t&&this.container.classList.add(t)}}}function wo(t){let e=t.nextSibling;return t.remove(),e}const Qo=W.define({enables:go});class vo extends Tt{compare(t){return this==t||this.constructor==t.constructor&&this.eq(t)}eq(t){return!1}destroy(t){}}vo.prototype.elementClass="",vo.prototype.toDOM=void 0,vo.prototype.mapMode=$.TrackBefore,vo.prototype.startSide=vo.prototype.endSide=-1,vo.prototype.point=!0;const yo=W.define(),So=W.define(),xo={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>Mt.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},ko=W.define();function $o(t){return[Zo(),ko.of(Object.assign(Object.assign({},xo),t))]}const Po=W.define({combine:t=>t.some((t=>t))});function Zo(t){return[To]}const To=sn.fromClass(class{constructor(t){this.view=t,this.prevViewport=t.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=t.state.facet(ko).map((e=>new Mo(t,e)));for(let t of this.gutters)this.dom.appendChild(t.dom);this.fixed=!t.state.facet(Po),this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),t.scrollDOM.insertBefore(this.dom,t.contentDOM)}update(t){if(this.updateGutters(t)){let e=this.prevViewport,i=t.view.viewport,n=Math.min(e.to,i.to)-Math.max(e.from,i.from);this.syncGutters(n<.8*(i.to-i.from))}t.geometryChanged&&(this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px"),this.view.state.facet(Po)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":""),this.prevViewport=t.view.viewport}syncGutters(t){let e=this.dom.nextSibling;t&&this.dom.remove();let i=Mt.iter(this.view.state.facet(yo),this.view.viewport.from),n=[],s=this.gutters.map((t=>new Ro(t,this.view.viewport,-this.view.documentPadding.top)));for(let t of this.view.viewportLineBlocks)if(n.length&&(n=[]),Array.isArray(t.type)){let e=!0;for(let r of t.type)if(r.type==oi.Text&&e){Co(i,n,r.from);for(let t of s)t.line(this.view,r,n);e=!1}else if(r.widget)for(let t of s)t.widget(this.view,r)}else if(t.type==oi.Text){Co(i,n,t.from);for(let e of s)e.line(this.view,t,n)}else if(t.widget)for(let e of s)e.widget(this.view,t);for(let t of s)t.finish();t&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(t){let e=t.startState.facet(ko),i=t.state.facet(ko),n=t.docChanged||t.heightChanged||t.viewportChanged||!Mt.eq(t.startState.facet(yo),t.state.facet(yo),t.view.viewport.from,t.view.viewport.to);if(e==i)for(let e of this.gutters)e.update(t)&&(n=!0);else{n=!0;let s=[];for(let n of i){let i=e.indexOf(n);i<0?s.push(new Mo(this.view,n)):(this.gutters[i].update(t),s.push(this.gutters[i]))}for(let t of this.gutters)t.dom.remove(),s.indexOf(t)<0&&t.destroy();for(let t of s)this.dom.appendChild(t.dom);this.gutters=s}return n}destroy(){for(let t of this.gutters)t.destroy();this.dom.remove()}},{provide:t=>nr.scrollMargins.of((e=>{let i=e.plugin(t);return i&&0!=i.gutters.length&&i.fixed?e.textDirection==wi.LTR?{left:i.dom.offsetWidth*e.scaleX}:{right:i.dom.offsetWidth*e.scaleX}:null}))});function Xo(t){return Array.isArray(t)?t:[t]}function Co(t,e,i){for(;t.value&&t.from<=i;)t.from==i&&e.push(t.value),t.next()}class Ro{constructor(t,e,i){this.gutter=t,this.height=i,this.i=0,this.cursor=Mt.iter(t.markers,e.from)}addElement(t,e,i){let{gutter:n}=this,s=(e.top-this.height)/t.scaleY,r=e.height/t.scaleY;if(this.i==n.elements.length){let e=new Ao(t,r,s,i);n.elements.push(e),n.dom.appendChild(e.dom)}else n.elements[this.i].update(t,r,s,i);this.height=e.bottom,this.i++}line(t,e,i){let n=[];Co(this.cursor,n,e.from),i.length&&(n=n.concat(i));let s=this.gutter.config.lineMarker(t,e,n);s&&n.unshift(s);let r=this.gutter;(0!=n.length||r.config.renderEmptyElements)&&this.addElement(t,e,n)}widget(t,e){let i=this.gutter.config.widgetMarker(t,e.widget,e),n=i?[i]:null;for(let i of t.state.facet(So)){let s=i(t,e.widget,e);s&&(n||(n=[])).push(s)}n&&this.addElement(t,e,n)}finish(){let t=this.gutter;for(;t.elements.length>this.i;){let e=t.elements.pop();t.dom.removeChild(e.dom),e.destroy()}}}class Mo{constructor(t,e){this.view=t,this.config=e,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" 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Ao{constructor(t,e,i,n){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(t,e,i,n)}update(t,e,i,n){this.height!=e&&(this.height=e,this.dom.style.height=e+"px"),this.above!=i&&(this.dom.style.marginTop=(this.above=i)?i+"px":""),function(t,e){if(t.length!=e.length)return!1;for(let i=0;iZt(t,{formatNumber:String,domEventHandlers:{}},{domEventHandlers(t,e){let i=Object.assign({},t);for(let t in e){let n=i[t],s=e[t];i[t]=n?(t,e,i)=>n(t,e,i)||s(t,e,i):s}return i}})});class _o extends vo{constructor(t){super(),this.number=t}eq(t){return this.number==t.number}toDOM(){return document.createTextNode(this.number)}}function Wo(t,e){return t.state.facet(Eo).formatNumber(e,t.state)}const Do=ko.compute([Eo],(t=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers:t=>t.state.facet(qo),lineMarker:(t,e,i)=>i.some((t=>t.toDOM))?null:new _o(Wo(t,t.state.doc.lineAt(e.from).number)),widgetMarker:(t,e,i)=>{for(let n of t.state.facet(Vo)){let s=n(t,e,i);if(s)return s}return null},lineMarkerChange:t=>t.startState.facet(Eo)!=t.state.facet(Eo),initialSpacer:t=>new _o(Wo(t,jo(t.state.doc.lines))),updateSpacer(t,e){let i=Wo(e.view,jo(e.view.state.doc.lines));return i==t.number?t:new _o(i)},domEventHandlers:t.facet(Eo).domEventHandlers})));function jo(t){let e=9;for(;e{let e=[],i=-1;for(let n of t.selection.ranges){let s=t.doc.lineAt(n.head).from;s>i&&(i=s,e.push(Yo.range(s)))}return Mt.of(e)}));function Lo(t){return sn.define((e=>({decorations:t.createDeco(e),update(e){this.decorations=t.updateDeco(e,this.decorations)}})),{decorations:t=>t.decorations})}const Bo=ai.mark({class:"cm-highlightTab"}),Uo=ai.mark({class:"cm-highlightSpace"}),Go=Lo(new Ar({regexp:/\t| /g,decoration:t=>"\t"==t[0]?Bo:Uo,boundary:/\S/}));const Io=Lo(new Ar({regexp:/\s+$/g,decoration:ai.mark({class:"cm-trailingSpace"}),boundary:/\S/}));const No=1024;let Fo=0;class Ho{constructor(t,e){this.from=t,this.to=e}}class Ko{constructor(t={}){this.id=Fo++,this.perNode=!!t.perNode,this.deserialize=t.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")})}add(t){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return"function"!=typeof t&&(t=ea.match(t)),e=>{let i=t(e);return void 0===i?null:[this,i]}}}Ko.closedBy=new Ko({deserialize:t=>t.split(" ")}),Ko.openedBy=new Ko({deserialize:t=>t.split(" ")}),Ko.group=new Ko({deserialize:t=>t.split(" ")}),Ko.isolate=new Ko({deserialize:t=>{if(t&&"rtl"!=t&&"ltr"!=t&&"auto"!=t)throw new RangeError("Invalid value for isolate: "+t);return t||"auto"}}),Ko.contextHash=new Ko({perNode:!0}),Ko.lookAhead=new Ko({perNode:!0}),Ko.mounted=new Ko({perNode:!0});class Jo{constructor(t,e,i){this.tree=t,this.overlay=e,this.parser=i}static get(t){return t&&t.props&&t.props[Ko.mounted.id]}}const ta=Object.create(null);class ea{constructor(t,e,i,n=0){this.name=t,this.props=e,this.id=i,this.flags=n}static define(t){let 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ya(t,e){if(!t.isAnonymous||e instanceof la||e.type!=t)return 1;let i=va.get(e);if(null==i){i=1;for(let n of e.children){if(n.type!=t||!(n instanceof oa)){i=1;break}i+=ya(t,n)}va.set(e,i)}return i}function Sa(t,e,i,n,s,r,o,a,l){let h=0;for(let i=n;i=c)break;f+=e}if(h==s+1){if(f>c){let t=i[s];e(t.children,t.positions,0,t.children.length,n[s]+a);continue}u.push(i[s])}else{let e=n[h-1]+i[h-1].length-O;u.push(Sa(t,i,n,s,h,O,e,null,l))}d.push(O+a-r)}}(e,i,n,s,0),(a||l)(u,d,o)}class xa{constructor(){this.map=new WeakMap}setBuffer(t,e,i){let n=this.map.get(t);n||this.map.set(t,n=new Map),n.set(e,i)}getBuffer(t,e){let i=this.map.get(t);return i&&i.get(e)}set(t,e){t instanceof ma?this.setBuffer(t.context.buffer,t.index,e):t instanceof da&&this.map.set(t.tree,e)}get(t){return t instanceof ma?this.getBuffer(t.context.buffer,t.index):t instanceof da?this.map.get(t.tree):void 0}cursorSet(t,e){t.buffer?this.setBuffer(t.buffer.buffer,t.index,e):this.map.set(t.tree,e)}cursorGet(t){return t.buffer?this.getBuffer(t.buffer.buffer,t.index):this.map.get(t.tree)}}class ka{constructor(t,e,i,n,s=!1,r=!1){this.from=t,this.to=e,this.tree=i,this.offset=n,this.open=(s?1:0)|(r?2:0)}get openStart(){return(1&this.open)>0}get openEnd(){return(2&this.open)>0}static addTree(t,e=[],i=!1){let n=[new ka(0,t.length,t,0,!1,i)];for(let i of e)i.to>t.length&&n.push(i);return n}static applyChanges(t,e,i=128){if(!e.length)return t;let n=[],s=1,r=t.length?t[0]:null;for(let o=0,a=0,l=0;;o++){let h=o=i)for(;r&&r.from=e.from||c<=e.to||l){let t=Math.max(e.from,a)-l,i=Math.min(e.to,c)-l;e=t>=i?null:new ka(t,i,e.tree,e.offset+l,o>0,!!h)}if(e&&n.push(e),r.to>c)break;r=snew Ho(t.from,t.to))):[new Ho(0,0)]:[new Ho(0,t.length)],this.createParse(t,e||[],i)}parse(t,e,i){let n=this.startParse(t,e,i);for(;;){let t=n.advance();if(t)return t}}}class Pa{constructor(t){this.string=t}get length(){return this.string.length}chunk(t){return this.string.slice(t)}get lineChunks(){return!1}read(t,e){return 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oa(t.type,t.children,t.positions,t.length,t.propValues.concat([[Ca,this.stoppedAt]]))),t}let t=this.inner[this.innerDone],e=t.parse.advance();if(e){this.innerDone++;let i=Object.assign(Object.create(null),t.target.props);i[Ko.mounted.id]=new Jo(e,t.overlay,t.parser),t.target.props=i}return null}get parsedPos(){if(this.baseParse)return 0;let t=this.input.length;for(let e=this.innerDone;e=this.stoppedAt)a=!1;else if(t.hasNode(n)){if(e){let t=e.mounts.find((t=>t.frag.from<=n.from&&t.frag.to>=n.to&&t.mount.overlay));if(t)for(let i of t.mount.overlay){let s=i.from+t.pos,r=i.to+t.pos;s>=n.from&&r<=n.to&&!e.ranges.some((t=>t.froms))&&e.ranges.push({from:s,to:r})}}a=!1}else if(i&&(r=Ma(i.ranges,n.from,n.to)))a=2!=r;else if(!n.type.isAnonymous&&(s=this.nest(n,this.input))&&(n.fromnew Ho(t.from-n.from,t.to-n.from))):null,n.tree,t.length?t[0].from:n.from)),s.overlay?t.length&&(i={ranges:t,depth:0,prev:i}):a=!1}}else if(e&&(o=e.predicate(n))&&(!0===o&&(o=new 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e;if(this.fragments=t,this.curTo=0,this.fragI=0,t.length){let i=this.curFrag=t[0];this.curTo=null!==(e=i.tree.prop(Ca))&&void 0!==e?e:i.to,this.inner=new Va(i.tree,-i.offset)}else this.curFrag=this.inner=null}hasNode(t){for(;this.curFrag&&t.from>=this.curTo;)this.nextFrag();return this.curFrag&&this.curFrag.from<=t.from&&this.curTo>=t.to&&this.inner.hasNode(t)}nextFrag(){var t;if(this.fragI++,this.fragI==this.fragments.length)this.curFrag=this.inner=null;else{let e=this.curFrag=this.fragments[this.fragI];this.curTo=null!==(t=e.tree.prop(Ca))&&void 0!==t?t:e.to,this.inner=new Va(e.tree,-e.offset)}}findMounts(t,e){var i;let n=[];if(this.inner){this.inner.cursor.moveTo(t,1);for(let t=this.inner.cursor.node;t;t=t.parent){let s=null===(i=t.tree)||void 0===i?void 0:i.prop(Ko.mounted);if(s&&s.parser==e)for(let e=this.fragI;e=t.to)break;i.tree==this.curFrag.tree&&n.push({frag:i,pos:t.from-i.offset,mount:s})}}}return n}};function _a(t,e){let i=null,n=e;for(let s=1,r=0;s=a)break;t.to<=o||(i||(n=i=e.slice()),t.froma&&i.splice(r+1,0,new Ho(a,t.to))):t.to>a?i[r--]=new Ho(a,t.to):i.splice(r--,1))}}return n}function Wa(t,e,i,n){let s=0,r=0,o=!1,a=!1,l=-1e9,h=[];for(;;){let c=s==t.length?1e9:o?t[s].to:t[s].from,u=r==e.length?1e9:a?e[r].to:e[r].from;if(o!=a){let t=Math.max(l,i),e=Math.min(c,u,n);tnew Ho(t.from+n,t.to+n))),a,l);for(let e=0,n=a;;e++){let a=e==o.length,h=a?l:o[e].from;if(h>n&&i.push(new ka(n,h,s.tree,-t,r.from>=n||r.openStart,r.to<=h||r.openEnd)),a)break;n=o[e].to}}else i.push(new ka(a,l,s.tree,-t,r.from>=t||r.openStart,r.to<=o||r.openEnd))}return i}class ja{constructor(t,e,i,n,s,r,o,a,l,h=0,c){this.p=t,this.stack=e,this.state=i,this.reducePos=n,this.pos=s,this.score=r,this.buffer=o,this.bufferBase=a,this.curContext=l,this.lookAhead=h,this.parent=c}toString(){return`[${this.stack.filter(((t,e)=>e%3==0)).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(t,e,i=0){let n=t.parser.context;return new ja(t,[],e,i,i,0,[],0,n?new Ya(n,n.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(t,e){this.stack.push(this.state,e,this.bufferBase+this.buffer.length),this.state=t}reduce(t){var e;let i=t>>19,n=65535&t,{parser:s}=this.p,r=this.reducePos=2e3&&!(null===(e=this.p.parser.nodeSet.types[n])||void 0===e?void 0:e.isAnonymous)&&(l==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=h):this.p.lastBigReductionSizea;)this.stack.pop();this.reduceContext(n,l)}storeNode(t,e,i,n=4,s=!1){if(0==t&&(!this.stack.length||this.stack[this.stack.length-1]0&&0==t.buffer[n-4]&&t.buffer[n-1]>-1){if(e==i)return;if(t.buffer[n-2]>=e)return void(t.buffer[n-2]=i)}}if(s&&this.pos!=i){let s=this.buffer.length;if(s>0&&0!=this.buffer[s-4]){let t=!1;for(let e=s;e>0&&this.buffer[e-2]>i;e-=4)if(this.buffer[e-1]>=0){t=!0;break}if(t)for(;s>0&&this.buffer[s-2]>i;)this.buffer[s]=this.buffer[s-4],this.buffer[s+1]=this.buffer[s-3],this.buffer[s+2]=this.buffer[s-2],this.buffer[s+3]=this.buffer[s-1],s-=4,n>4&&(n-=4)}this.buffer[s]=t,this.buffer[s+1]=e,this.buffer[s+2]=i,this.buffer[s+3]=n}else this.buffer.push(t,e,i,n)}shift(t,e,i,n){if(131072&t)this.pushState(65535&t,this.pos);else if(262144&t)this.pos=n,this.shiftContext(e,i),e<=this.p.parser.maxNode&&this.buffer.push(e,i,n,4);else{let s=t,{parser:r}=this.p;(n>this.pos||e<=r.maxNode)&&(this.pos=n,r.stateFlag(s,1)||(this.reducePos=n)),this.pushState(s,i),this.shiftContext(e,i),e<=r.maxNode&&this.buffer.push(e,i,n,4)}}apply(t,e,i,n){65536&t?this.reduce(t):this.shift(t,e,i,n)}useNode(t,e){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=t)&&(this.p.reused.push(t),i++);let n=this.pos;this.reducePos=this.pos=n+t.length,this.pushState(e,n),this.buffer.push(i,n,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,t,this,this.p.stream.reset(this.pos-t.length)))}split(){let t=this,e=t.buffer.length;for(;e>0&&t.buffer[e-2]>t.reducePos;)e-=4;let i=t.buffer.slice(e),n=t.bufferBase+e;for(;t&&n==t.bufferBase;)t=t.parent;return new ja(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,i,n,this.curContext,this.lookAhead,t)}recoverByDelete(t,e){let i=t<=this.p.parser.maxNode;i&&this.storeNode(t,this.pos,e,4),this.storeNode(0,this.pos,e,i?8:4),this.pos=this.reducePos=e,this.score-=190}canShift(t){for(let e=new za(this);;){let i=this.p.parser.stateSlot(e.state,4)||this.p.parser.hasAction(e.state,t);if(0==i)return!1;if(!(65536&i))return!0;e.reduce(i)}}recoverByInsert(t){if(this.stack.length>=300)return[];let e=this.p.parser.nextStates(this.state);if(e.length>8||this.stack.length>=120){let i=[];for(let n,s=0;s1&e&&t==n))||i.push(e[t],n)}e=i}let i=[];for(let t=0;t>19,n=65535&e,s=this.stack.length-3*i;if(s<0||t.getGoto(this.stack[s],n,!1)<0){let t=this.findForcedReduction();if(null==t)return!1;e=t}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(e),!0}findForcedReduction(){let{parser:t}=this.p,e=[],i=(n,s)=>{if(!e.includes(n))return e.push(n),t.allActions(n,(e=>{if(393216&e);else if(65536&e){let i=(e>>19)-s;if(i>1){let n=65535&e,s=this.stack.length-3*i;if(s>=0&&t.getGoto(this.stack[s],n,!1)>=0)return i<<19|65536|n}}else{let t=i(e,s+1);if(null!=t)return t}}))};return i(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(3!=this.stack.length)return!1;let{parser:t}=this.p;return 65535==t.data[t.stateSlot(this.state,1)]&&!t.stateSlot(this.state,4)}restart(){this.storeNode(0,this.pos,this.pos,4,!0),this.state=this.stack[0],this.stack.length=0}sameState(t){if(this.state!=t.state||this.stack.length!=t.stack.length)return!1;for(let e=0;ethis.lookAhead&&(this.emitLookAhead(),this.lookAhead=t)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}}class Ya{constructor(t,e){this.tracker=t,this.context=e,this.hash=t.strict?t.hash(e):0}}class za{constructor(t){this.start=t,this.state=t.state,this.stack=t.stack,this.base=this.stack.length}reduce(t){let e=65535&t,i=t>>19;0==i?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=3*(i-1);let n=this.start.p.parser.getGoto(this.stack[this.base-3],e,!0);this.state=n}}class La{constructor(t,e,i){this.stack=t,this.pos=e,this.index=i,this.buffer=t.buffer,0==this.index&&this.maybeNext()}static create(t,e=t.bufferBase+t.buffer.length){return new La(t,e,e-t.bufferBase)}maybeNext(){let t=this.stack.parent;null!=t&&(this.index=this.stack.bufferBase-t.bufferBase,this.stack=t,this.buffer=t.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,0==this.index&&this.maybeNext()}fork(){return new La(this.stack,this.pos,this.index)}}function Ba(t,e=Uint16Array){if("string"!=typeof t)return t;let i=null;for(let n=0,s=0;n=92&&e--,e>=34&&e--;let s=e-32;if(s>=46&&(s-=46,i=!0),r+=s,i)break;r*=46}i?i[s++]=r:i=new e(r)}return i}class Ua{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const Ga=new Ua;class Ia{constructor(t,e){this.input=t,this.ranges=e,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=Ga,this.rangeIndex=0,this.pos=this.chunkPos=e[0].from,this.range=e[0],this.end=e[e.length-1].to,this.readNext()}resolveOffset(t,e){let i=this.range,n=this.rangeIndex,s=this.pos+t;for(;si.to:s>=i.to;){if(n==this.ranges.length-1)return null;let t=this.ranges[++n];s+=t.from-i.to,i=t}return s}clipPos(t){if(t>=this.range.from&&tt)return Math.max(t,e.from);return this.end}peek(t){let e,i,n=this.chunkOff+t;if(n>=0&&n=this.chunk2Pos&&en.to&&(this.chunk2=this.chunk2.slice(0,n.to-e)),i=this.chunk2.charCodeAt(0)}}return e>=this.token.lookAhead&&(this.token.lookAhead=e+1),i}acceptToken(t,e=0){let i=e?this.resolveOffset(e,-1):this.pos;if(null==i||i=this.chunk2Pos&&this.posthis.range.to?t.slice(0,this.range.to-this.pos):t,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(t=1){for(this.chunkOff+=t;this.pos+t>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();t-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=t,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(t,e){if(e?(this.token=e,e.start=t,e.lookAhead=t+1,e.value=e.extended=-1):this.token=Ga,this.pos!=t){if(this.pos=t,t==this.end)return this.setDone(),this;for(;t=this.range.to;)this.range=this.ranges[++this.rangeIndex];t>=this.chunkPos&&t=this.chunkPos&&e<=this.chunkPos+this.chunk.length)return this.chunk.slice(t-this.chunkPos,e-this.chunkPos);if(t>=this.chunk2Pos&&e<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(t-this.chunk2Pos,e-this.chunk2Pos);if(t>=this.range.from&&e<=this.range.to)return this.input.read(t,e);let i="";for(let n of this.ranges){if(n.from>=e)break;n.to>t&&(i+=this.input.read(Math.max(n.from,t),Math.min(n.to,e)))}return i}}class Na{constructor(t,e){this.data=t,this.id=e}token(t,e){let{parser:i}=e.p;Ka(this.data,t,e,this.id,i.data,i.tokenPrecTable)}}Na.prototype.contextual=Na.prototype.fallback=Na.prototype.extend=!1;class Fa{constructor(t,e,i){this.precTable=e,this.elseToken=i,this.data="string"==typeof t?Ba(t):t}token(t,e){let i=t.pos,n=0;for(;;){let i=t.next<0,s=t.resolveOffset(1,1);if(Ka(this.data,t,e,0,this.data,this.precTable),t.token.value>-1)break;if(null==this.elseToken)return;if(i||n++,null==s)break;t.reset(s,t.token)}n&&(t.reset(i,t.token),t.acceptToken(this.elseToken,n))}}Fa.prototype.contextual=Na.prototype.fallback=Na.prototype.extend=!1;class Ha{constructor(t,e={}){this.token=t,this.contextual=!!e.contextual,this.fallback=!!e.fallback,this.extend=!!e.extend}}function Ka(t,e,i,n,s,r){let o=0,a=1<0){let i=t[n];if(l.allows(i)&&(-1==e.token.value||e.token.value==i||tl(i,e.token.value,s,r))){e.acceptToken(i);break}}let n=e.next,h=0,c=t[o+2];if(!(e.next<0&&c>h&&65535==t[i+3*c-3])){for(;h>1,r=i+s+(s<<1),a=t[r],l=t[r+1]||65536;if(n=l)){o=t[r+2],e.advance();continue t}h=s+1}}break}o=t[i+3*c-1]}}function Ja(t,e,i){for(let n,s=e;65535!=(n=t[s]);s++)if(n==i)return s-e;return-1}function tl(t,e,i,n){let s=Ja(i,n,e);return s<0||Ja(i,n,t)e)&&!n.type.isError)return i<0?Math.max(0,Math.min(n.to-1,e-25)):Math.min(t.length,Math.max(n.from+1,e+25));if(i<0?n.prevSibling():n.nextSibling())break;if(!n.parent())return i<0?0:t.length}}class sl{constructor(t,e){this.fragments=t,this.nodeSet=e,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let t=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(t){for(this.safeFrom=t.openStart?nl(t.tree,t.from+t.offset,1)-t.offset:t.from,this.safeTo=t.openEnd?nl(t.tree,t.to+t.offset,-1)-t.offset:t.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(t.tree),this.start.push(-t.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(t){if(tt)return this.nextStart=r,null;if(s instanceof oa){if(r==t){if(r=Math.max(this.safeFrom,t)&&(this.trees.push(s),this.start.push(r),this.index.push(0))}else this.index[e]++,this.nextStart=r+s.length}}}class rl{constructor(t,e){this.stream=e,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=t.tokenizers.map((t=>new Ua))}getActions(t){let e=0,i=null,{parser:n}=t.p,{tokenizers:s}=n,r=n.stateSlot(t.state,3),o=t.curContext?t.curContext.hash:0,a=0;for(let n=0;nh.end+25&&(a=Math.max(h.lookAhead,a)),0!=h.value)){let n=e;if(h.extended>-1&&(e=this.addActions(t,h.extended,h.end,e)),e=this.addActions(t,h.value,h.end,e),!l.extend&&(i=h,e>n))break}}for(;this.actions.length>e;)this.actions.pop();return a&&t.setLookAhead(a),i||t.pos!=this.stream.end||(i=new Ua,i.value=t.p.parser.eofTerm,i.start=i.end=t.pos,e=this.addActions(t,i.value,i.end,e)),this.mainToken=i,this.actions}getMainToken(t){if(this.mainToken)return this.mainToken;let e=new Ua,{pos:i,p:n}=t;return e.start=i,e.end=Math.min(i+1,n.stream.end),e.value=i==n.stream.end?n.parser.eofTerm:0,e}updateCachedToken(t,e,i){let n=this.stream.clipPos(i.pos);if(e.token(this.stream.reset(n,t),i),t.value>-1){let{parser:e}=i.p;for(let n=0;n=0&&i.p.parser.dialect.allows(s>>1)){1&s?t.extended=s>>1:t.value=s>>1;break}}}else t.value=0,t.end=this.stream.clipPos(n+1)}putAction(t,e,i,n){for(let e=0;e4*t.bufferLength?new sl(i,t.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let t,e,i=this.stacks,n=this.minStackPos,s=this.stacks=[];if(this.bigReductionCount>300&&1==i.length){let[t]=i;for(;t.forceReduce()&&t.stack.length&&t.stack[t.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let r=0;rn)s.push(o);else{if(this.advanceStack(o,s,i))continue;{t||(t=[],e=[]),t.push(o);let i=this.tokens.getMainToken(o);e.push(i.value,i.end)}}break}}if(!s.length){let e=t&&function(t){let e=null;for(let i of t){let t=i.p.stoppedAt;(i.pos==i.p.stream.end||null!=t&&i.pos>t)&&i.p.parser.stateFlag(i.state,2)&&(!e||e.scorethis.stoppedAt?t[0]:this.runRecovery(t,e,s);if(i)return el&&console.log("Force-finish "+this.stackID(i)),this.stackToTree(i.forceAll())}if(this.recovering){let t=1==this.recovering?1:3*this.recovering;if(s.length>t)for(s.sort(((t,e)=>e.score-t.score));s.length>t;)s.pop();s.some((t=>t.reducePos>n))&&this.recovering--}else if(s.length>1){t:for(let t=0;t500&&n.buffer.length>500){if(!((e.score-n.score||e.buffer.length-n.buffer.length)>0)){s.splice(t--,1);continue t}s.splice(i--,1)}}}s.length>12&&s.splice(12,s.length-12)}this.minStackPos=s[0].pos;for(let t=1;t ":"";if(null!=this.stoppedAt&&n>this.stoppedAt)return t.forceReduce()?t:null;if(this.fragments){let e=t.curContext&&t.curContext.tracker.strict,i=e?t.curContext.hash:0;for(let o=this.fragments.nodeAt(n);o;){let n=this.parser.nodeSet.types[o.type.id]==o.type?s.getGoto(t.state,o.type.id):-1;if(n>-1&&o.length&&(!e||(o.prop(Ko.contextHash)||0)==i))return t.useNode(o,n),el&&console.log(r+this.stackID(t)+` (via reuse of ${s.getName(o.type.id)})`),!0;if(!(o instanceof oa)||0==o.children.length||o.positions[0]>0)break;let a=o.children[0];if(!(a instanceof oa&&0==o.positions[0]))break;o=a}}let o=s.stateSlot(t.state,4);if(o>0)return t.reduce(o),el&&console.log(r+this.stackID(t)+` (via always-reduce ${s.getName(65535&o)})`),!0;if(t.stack.length>=8400)for(;t.stack.length>6e3&&t.forceReduce(););let a=this.tokens.getActions(t);for(let o=0;on?e.push(d):i.push(d)}return!1}advanceFully(t,e){let i=t.pos;for(;;){if(!this.advanceStack(t,null,null))return!1;if(t.pos>i)return al(t,e),!0}}runRecovery(t,e,i){let n=null,s=!1;for(let r=0;r ":"";if(o.deadEnd){if(s)continue;if(s=!0,o.restart(),el&&console.log(h+this.stackID(o)+" (restarted)"),this.advanceFully(o,i))continue}let c=o.split(),u=h;for(let t=0;c.forceReduce()&&t<10;t++){if(el&&console.log(u+this.stackID(c)+" (via force-reduce)"),this.advanceFully(c,i))break;el&&(u=this.stackID(c)+" -> ")}for(let t of o.recoverByInsert(a))el&&console.log(h+this.stackID(t)+" (via recover-insert)"),this.advanceFully(t,i);this.stream.end>o.pos?(l==o.pos&&(l++,a=0),o.recoverByDelete(a,l),el&&console.log(h+this.stackID(o)+` (via recover-delete ${this.parser.getName(a)})`),al(o,i)):(!n||n.scoret;class cl{constructor(t){this.start=t.start,this.shift=t.shift||hl,this.reduce=t.reduce||hl,this.reuse=t.reuse||hl,this.hash=t.hash||(()=>0),this.strict=!1!==t.strict}}class ul extends $a{constructor(t){if(super(),this.wrappers=[],14!=t.version)throw new RangeError(`Parser version (${t.version}) doesn't match runtime version (14)`);let e=t.nodeNames.split(" ");this.minRepeatTerm=e.length;for(let i=0;it.topRules[e][1])),n=[];for(let t=0;t=0)s(n,t,e[i++]);else{let r=e[i+-n];for(let o=-n;o>0;o--)s(e[i++],t,r);i++}}}this.nodeSet=new ia(e.map(((e,s)=>ea.define({name:s>=this.minRepeatTerm?void 0:e,id:s,props:n[s],top:i.indexOf(s)>-1,error:0==s,skipped:t.skippedNodes&&t.skippedNodes.indexOf(s)>-1})))),t.propSources&&(this.nodeSet=this.nodeSet.extend(...t.propSources)),this.strict=!1,this.bufferLength=No;let r=Ba(t.tokenData);this.context=t.context,this.specializerSpecs=t.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let t=0;t"number"==typeof t?new Na(r,t):t)),this.topRules=t.topRules,this.dialects=t.dialects||{},this.dynamicPrecedences=t.dynamicPrecedences||null,this.tokenPrecTable=t.tokenPrec,this.termNames=t.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(t,e,i){let n=new ol(this,t,e,i);for(let s of this.wrappers)n=s(n,t,e,i);return n}getGoto(t,e,i=!1){let n=this.goto;if(e>=n[0])return-1;for(let s=n[e+1];;){let e=n[s++],r=1&e,o=n[s++];if(r&&i)return o;for(let i=s+(e>>1);s0}validAction(t,e){return!!this.allActions(t,(t=>t==e||null))}allActions(t,e){let i=this.stateSlot(t,4),n=i?e(i):void 0;for(let i=this.stateSlot(t,1);null==n;i+=3){if(65535==this.data[i]){if(1!=this.data[i+1])break;i=dl(this.data,i+2)}n=e(dl(this.data,i+1))}return n}nextStates(t){let e=[];for(let 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i=t.mapPos(e.from,1),n=t.mapPos(e.to,-1);it.from&&(this.fragments=ch(this.fragments,i,n),this.skipped.splice(e--,1))}return!(this.skipped.length>=e)&&(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(t,e){this.skipped.push({from:t,to:e})}static getSkippingParser(t){return new class extends $a{createParse(e,i,n){let s=n[0].from,r=n[n.length-1].to;return{parsedPos:s,advance(){let e=lh;if(e){for(let t of n)e.tempSkipped.push(t);t&&(e.scheduleOn=e.scheduleOn?Promise.all([e.scheduleOn,t]):t)}return this.parsedPos=r,new oa(ea.none,[],[],r-s)},stoppedAt:null,stopAt(){}}}}}isDone(t){t=Math.min(t,this.state.doc.length);let e=this.fragments;return this.treeLen>=t&&e.length&&0==e[0].from&&e[0].to>=t}static get(){return lh}}function ch(t,e,i){return ka.applyChanges(t,[{fromA:e,toA:i,fromB:e,toB:i}])}class uh{constructor(t){this.context=t,this.tree=t.tree}apply(t){if(!t.docChanged&&this.tree==this.context.tree)return this;let e=this.context.changes(t.changes,t.state),i=this.context.treeLen==t.startState.doc.length?void 0:Math.max(t.changes.mapPos(this.context.treeLen),e.viewport.to);return e.work(20,i)||e.takeTree(),new uh(e)}static init(t){let e=Math.min(3e3,t.doc.length),i=hh.create(t.facet(ph).parser,t,{from:0,to:e});return i.work(20,e)||i.takeTree(),new uh(i)}}nh.state=U.define({create:uh.init,update(t,e){for(let t of e.effects)if(t.is(nh.setState))return t.value;return e.startState.facet(ph)!=e.state.facet(ph)?uh.init(e.state):t.apply(e)}});let dh=t=>{let e=setTimeout((()=>t()),500);return()=>clearTimeout(e)};"undefined"!=typeof requestIdleCallback&&(dh=t=>{let e=-1,i=setTimeout((()=>{e=requestIdleCallback(t,{timeout:400})}),100);return()=>e<0?clearTimeout(i):cancelIdleCallback(e)});const Oh="undefined"!=typeof navigator&&(null===(Jl=navigator.scheduling)||void 0===Jl?void 0:Jl.isInputPending)?()=>navigator.scheduling.isInputPending():null,fh=sn.fromClass(class{constructor(t){this.view=t,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(t){let e=this.view.state.field(nh.state).context;(e.updateViewport(t.view.viewport)||this.view.viewport.to>e.treeLen)&&this.scheduleWork(),(t.docChanged||t.selectionSet)&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(e)}scheduleWork(){if(this.working)return;let{state:t}=this.view,e=t.field(nh.state);e.tree==e.context.tree&&e.context.isDone(t.doc.length)||(this.working=dh(this.work))}work(t){this.working=null;let e=Date.now();if(this.chunkEndn+1e3,a=s.context.work((()=>Oh&&Oh()||Date.now()>r),n+(o?0:1e5));this.chunkBudget-=Date.now()-e,(a||this.chunkBudget<=0)&&(s.context.takeTree(),this.view.dispatch({effects:nh.setState.of(new uh(s.context))})),this.chunkBudget>0&&(!a||o)&&this.scheduleWork(),this.checkAsyncSchedule(s.context)}checkAsyncSchedule(t){t.scheduleOn&&(this.workScheduled++,t.scheduleOn.then((()=>this.scheduleWork())).catch((t=>Ji(this.view.state,t))).then((()=>this.workScheduled--)),t.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),ph=W.define({combine:t=>t.length?t[0]:null,enables:t=>[nh.state,fh,nr.contentAttributes.compute([t],(e=>{let i=e.facet(t);return i&&i.name?{"data-language":i.name}:{}}))]});class mh{constructor(t,e=[]){this.language=t,this.support=e,this.extension=[t,e]}}const gh=W.define(),bh=W.define({combine:t=>{if(!t.length)return" ";let e=t[0];if(!e||/\S/.test(e)||Array.from(e).some((t=>t!=e[0])))throw new Error("Invalid indent unit: "+JSON.stringify(t[0]));return e}});function wh(t){let e=t.facet(bh);return 9==e.charCodeAt(0)?t.tabSize*e.length:e.length}function Qh(t,e){let i="",n=t.tabSize,s=t.facet(bh)[0];if("\t"==s){for(;e>=n;)i+="\t",e-=n;s=" "}for(let t=0;t=e?function(t,e,i){let n=e.resolveStack(i),s=e.resolveInner(i,-1).resolve(i,0).enterUnfinishedNodesBefore(i);if(s!=n.node){let t=[];for(let e=s;e&&(e.from!=n.node.from||e.type!=n.node.type);e=e.parent)t.push(e);for(let e=t.length-1;e>=0;e--)n={node:t[e],next:n}}return xh(n,t,i)}(t,i,e):null}class yh{constructor(t,e={}){this.state=t,this.options=e,this.unit=wh(t)}lineAt(t,e=1){let i=this.state.doc.lineAt(t),{simulateBreak:n,simulateDoubleBreak:s}=this.options;return null!=n&&n>=i.from&&n<=i.to?s&&n==t?{text:"",from:t}:(e<0?n-1&&(s+=r-this.countColumn(i,i.search(/\S|$/))),s}countColumn(t,e=t.length){return Bt(t,this.state.tabSize,e)}lineIndent(t,e=1){let{text:i,from:n}=this.lineAt(t,e),s=this.options.overrideIndentation;if(s){let t=s(n);if(t>-1)return t}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const Sh=new Ko;function xh(t,e,i){for(let n=t;n;n=n.next){let t=kh(n.node);if(t)return t(Ph.create(e,i,n))}return 0}function kh(t){let e=t.type.prop(Sh);if(e)return e;let i,n=t.firstChild;if(n&&(i=n.type.prop(Ko.closedBy))){let e=t.lastChild,n=e&&i.indexOf(e.name)>-1;return t=>Xh(t,!0,1,void 0,n&&!function(t){return t.pos==t.options.simulateBreak&&t.options.simulateDoubleBreak}(t)?e.from:void 0)}return null==t.parent?$h:null}function $h(){return 0}class Ph extends yh{constructor(t,e,i){super(t.state,t.options),this.base=t,this.pos=e,this.context=i}get node(){return this.context.node}static create(t,e,i){return new Ph(t,e,i)}get textAfter(){return this.textAfterPos(this.pos)}get baseIndent(){return this.baseIndentFor(this.node)}baseIndentFor(t){let e=this.state.doc.lineAt(t.from);for(;;){let i=t.resolve(e.from);for(;i.parent&&i.parent.from==i.from;)i=i.parent;if(Zh(i,t))break;e=this.state.doc.lineAt(i.from)}return this.lineIndent(e.from)}continue(){return xh(this.context.next,this.base,this.pos)}}function Zh(t,e){for(let i=e;i;i=i.parent)if(t==i)return!0;return!1}function Th({closing:t,align:e=!0,units:i=1}){return n=>Xh(n,e,i,t)}function Xh(t,e,i,n,s){let r=t.textAfter,o=r.match(/^\s*/)[0].length,a=n&&r.slice(o,o+n.length)==n||s==t.pos+o,l=e?function(t){let e=t.node,i=e.childAfter(e.from),n=e.lastChild;if(!i)return null;let s=t.options.simulateBreak,r=t.state.doc.lineAt(i.from),o=null==s||s<=r.from?r.to:Math.min(r.to,s);for(let t=i.to;;){let s=e.childAfter(t);if(!s||s==n)return null;if(!s.type.isSkipped){if(s.from>=o)return null;let t=/^ */.exec(r.text.slice(i.to-r.from))[0].length;return{from:i.from,to:i.to+t}}t=s.to}}(t):null;return l?a?t.column(l.from):t.column(l.to):t.baseIndent+(a?0:t.unit*i)}function Ch({except:t,units:e=1}={}){return i=>{let n=t&&t.test(i.textAfter);return i.baseIndent+(n?0:e*i.unit)}}const Rh=W.define(),Mh=new Ko;function Ah(t){let e=t.firstChild,i=t.lastChild;return e&&e.toi)continue;if(s&&o.from=e&&n.to>i&&(s=n)}}return s}(t,e,i)}function Eh(t,e){let i=e.mapPos(t.from,1),n=e.mapPos(t.to,-1);return i>=n?void 0:{from:i,to:n}}const _h=pt.define({map:Eh}),Wh=pt.define({map:Eh});function Dh(t){let e=[];for(let{head:i}of t.state.selection.ranges)e.some((t=>t.from<=i&&t.to>=i))||e.push(t.lineBlockAt(i));return e}const jh=U.define({create:()=>ai.none,update(t,e){t=t.map(e.changes);for(let i of e.effects)if(i.is(_h)&&!zh(t,i.value.from,i.value.to)){let{preparePlaceholder:n}=e.state.facet(Ih),s=n?ai.replace({widget:new Kh(n(e.state,i.value))}):Hh;t=t.update({add:[s.range(i.value.from,i.value.to)]})}else i.is(Wh)&&(t=t.update({filter:(t,e)=>i.value.from!=t||i.value.to!=e,filterFrom:i.value.from,filterTo:i.value.to}));if(e.selection){let i=!1,{head:n}=e.selection.main;t.between(n,n,((t,e)=>{tn&&(i=!0)})),i&&(t=t.update({filterFrom:n,filterTo:n,filter:(t,e)=>e<=n||t>=n}))}return t},provide:t=>nr.decorations.from(t),toJSON(t,e){let i=[];return t.between(0,e.doc.length,((t,e)=>{i.push(t,e)})),i},fromJSON(t){if(!Array.isArray(t)||t.length%2)throw new RangeError("Invalid JSON for fold state");let e=[];for(let i=0;i{(!s||s.from>t)&&(s={from:t,to:e})})),s}function zh(t,e,i){let n=!1;return t.between(e,e,((t,s)=>{t==e&&s==i&&(n=!0)})),n}function Lh(t,e){return t.field(jh,!1)?e:e.concat(pt.appendConfig.of(Nh()))}function Bh(t,e,i=!0){let n=t.state.doc.lineAt(e.from).number,s=t.state.doc.lineAt(e.to).number;return nr.announce.of(`${t.state.phrase(i?"Folded lines":"Unfolded lines")} ${n} ${t.state.phrase("to")} ${s}.`)}const Uh=[{key:"Ctrl-Shift-[",mac:"Cmd-Alt-[",run:t=>{for(let e of Dh(t)){let i=Vh(t.state,e.from,e.to);if(i)return t.dispatch({effects:Lh(t.state,[_h.of(i),Bh(t,i)])}),!0}return!1}},{key:"Ctrl-Shift-]",mac:"Cmd-Alt-]",run:t=>{if(!t.state.field(jh,!1))return!1;let e=[];for(let i of Dh(t)){let n=Yh(t.state,i.from,i.to);n&&e.push(Wh.of(n),Bh(t,n,!1))}return e.length&&t.dispatch({effects:e}),e.length>0}},{key:"Ctrl-Alt-[",run:t=>{let{state:e}=t,i=[];for(let n=0;n{let e=t.state.field(jh,!1);if(!e||!e.size)return!1;let i=[];return e.between(0,t.state.doc.length,((t,e)=>{i.push(Wh.of({from:t,to:e}))})),t.dispatch({effects:i}),!0}}],Gh={placeholderDOM:null,preparePlaceholder:null,placeholderText:"…"},Ih=W.define({combine:t=>Zt(t,Gh)});function Nh(t){return[jh,ec]}function Fh(t,e){let{state:i}=t,n=i.facet(Ih),s=e=>{let i=t.lineBlockAt(t.posAtDOM(e.target)),n=Yh(t.state,i.from,i.to);n&&t.dispatch({effects:Wh.of(n)}),e.preventDefault()};if(n.placeholderDOM)return n.placeholderDOM(t,s,e);let r=document.createElement("span");return r.textContent=n.placeholderText,r.setAttribute("aria-label",i.phrase("folded code")),r.title=i.phrase("unfold"),r.className="cm-foldPlaceholder",r.onclick=s,r}const Hh=ai.replace({widget:new class extends ri{toDOM(t){return Fh(t,null)}}});class Kh extends ri{constructor(t){super(),this.value=t}eq(t){return this.value==t.value}toDOM(t){return Fh(t,this.value)}}const Jh={openText:"⌄",closedText:"›",markerDOM:null,domEventHandlers:{},foldingChanged:()=>!1};class tc extends vo{constructor(t,e){super(),this.config=t,this.open=e}eq(t){return this.config==t.config&&this.open==t.open}toDOM(t){if(this.config.markerDOM)return this.config.markerDOM(this.open);let e=document.createElement("span");return e.textContent=this.open?this.config.openText:this.config.closedText,e.title=t.state.phrase(this.open?"Fold line":"Unfold line"),e}}const ec=nr.baseTheme({".cm-foldPlaceholder":{backgroundColor:"#eee",border:"1px solid #ddd",color:"#888",borderRadius:".2em",margin:"0 1px",padding:"0 1px",cursor:"pointer"},".cm-foldGutter span":{padding:"0 1px",cursor:"pointer"}});class ic{constructor(t,e){let i;function n(t){let e=Ft.newName();return(i||(i=Object.create(null)))["."+e]=t,e}this.specs=t;const s="string"==typeof e.all?e.all:e.all?n(e.all):void 0,r=e.scope;this.scope=r instanceof nh?t=>t.prop(th)==r.data:r?t=>t==r:void 0,this.style=vl(t.map((t=>({tag:t.tag,class:t.class||n(Object.assign({},t,{tag:null}))}))),{all:s}).style,this.module=i?new Ft(i):null,this.themeType=e.themeType}static define(t,e){return new ic(t,e||{})}}const nc=W.define(),sc=W.define({combine:t=>t.length?[t[0]]:null});function rc(t){let e=t.facet(nc);return e.length?e:t.facet(sc)}function oc(t,e){let i,n=[lc];return t instanceof ic&&(t.module&&n.push(nr.styleModule.of(t.module)),i=t.themeType),(null==e?void 0:e.fallback)?n.push(sc.of(t)):i?n.push(nc.computeN([nr.darkTheme],(e=>e.facet(nr.darkTheme)==("dark"==i)?[t]:[]))):n.push(nc.of(t)),n}class ac{constructor(t){this.markCache=Object.create(null),this.tree=oh(t.state),this.decorations=this.buildDeco(t,rc(t.state)),this.decoratedTo=t.viewport.to}update(t){let e=oh(t.state),i=rc(t.state),n=i!=rc(t.startState),{viewport:s}=t.view,r=t.changes.mapPos(this.decoratedTo,1);e.length=s.to?(this.decorations=this.decorations.map(t.changes),this.decoratedTo=r):(e!=this.tree||t.viewportChanged||n)&&(this.tree=e,this.decorations=this.buildDeco(t.view,i),this.decoratedTo=s.to)}buildDeco(t,e){if(!e||!this.tree.length)return ai.none;let i=new At;for(let{from:n,to:s}of t.visibleRanges)yl(this.tree,e,((t,e,n)=>{i.add(t,e,this.markCache[n]||(this.markCache[n]=ai.mark({class:n})))}),n,s);return i.finish()}}const lc=K.high(sn.fromClass(ac,{decorations:t=>t.decorations})),hc=ic.define([{tag:Wl.meta,color:"#404740"},{tag:Wl.link,textDecoration:"underline"},{tag:Wl.heading,textDecoration:"underline",fontWeight:"bold"},{tag:Wl.emphasis,fontStyle:"italic"},{tag:Wl.strong,fontWeight:"bold"},{tag:Wl.strikethrough,textDecoration:"line-through"},{tag:Wl.keyword,color:"#708"},{tag:[Wl.atom,Wl.bool,Wl.url,Wl.contentSeparator,Wl.labelName],color:"#219"},{tag:[Wl.literal,Wl.inserted],color:"#164"},{tag:[Wl.string,Wl.deleted],color:"#a11"},{tag:[Wl.regexp,Wl.escape,Wl.special(Wl.string)],color:"#e40"},{tag:Wl.definition(Wl.variableName),color:"#00f"},{tag:Wl.local(Wl.variableName),color:"#30a"},{tag:[Wl.typeName,Wl.namespace],color:"#085"},{tag:Wl.className,color:"#167"},{tag:[Wl.special(Wl.variableName),Wl.macroName],color:"#256"},{tag:Wl.definition(Wl.propertyName),color:"#00c"},{tag:Wl.comment,color:"#940"},{tag:Wl.invalid,color:"#f00"}]),cc=nr.baseTheme({"&.cm-focused 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e=t.type.prop(bc);return e?e(t.node):t}function vc(t,e,i,n={}){let s=n.maxScanDistance||1e4,r=n.brackets||uc,o=oh(t),a=o.resolveInner(e,i);for(let n=a;n;n=n.parent){let s=wc(n.type,i,r);if(s&&n.from0?e>=o.from&&eo.from&&e<=o.to))return yc(t,e,i,n,o,s,r)}}return function(t,e,i,n,s,r,o){let a=i<0?t.sliceDoc(e-1,e):t.sliceDoc(e,e+1),l=o.indexOf(a);if(l<0||l%2==0!=i>0)return null;let h={from:i<0?e-1:e,to:i>0?e+1:e},c=t.doc.iterRange(e,i>0?t.doc.length:0),u=0;for(let t=0;!c.next().done&&t<=r;){let r=c.value;i<0&&(t+=r.length);let a=e+t*i;for(let t=i>0?0:r.length-1,e=i>0?r.length:-1;t!=e;t+=i){let e=o.indexOf(r[t]);if(!(e<0||n.resolveInner(a+t,1).type!=s))if(e%2==0==i>0)u++;else{if(1==u)return{start:h,end:{from:a+t,to:a+t+1},matched:e>>1==l>>1};u--}}i>0&&(t+=r.length)}return c.done?{start:h,matched:!1}:null}(t,e,i,o,a.type,s,r)}function yc(t,e,i,n,s,r,o){let a=n.parent,l={from:s.from,to:s.to},h=0,c=null==a?void 0:a.cursor();if(c&&(i<0?c.childBefore(n.from):c.childAfter(n.to)))do{if(i<0?c.to<=n.from:c.from>=n.to){if(0==h&&r.indexOf(c.type.name)>-1&&c.from-1||(kc.push(t),console.warn(e))}function Tc(t,e){let i=[];for(let n of e.split(" ")){let e=[];for(let i of n.split(".")){let n=t[i]||Wl[i];n?"function"==typeof n?e.length?e=e.map(n):Zc(i,`Modifier ${i} used at start of tag`):e.length?Zc(i,`Tag ${i} used as modifier`):e=Array.isArray(n)?n:[n]:Zc(i,`Unknown highlighting tag ${i}`)}for(let t of e)i.push(t)}if(!i.length)return 0;let n=e.replace(/ /g,"_"),s=n+" "+i.map((t=>t.id)),r=$c[s];if(r)return r.id;let o=$c[s]=ea.define({id:xc.length,name:n,props:[bl({[n]:i})]});return xc.push(o),o.id}wi.RTL,wi.LTR;class Xc{constructor(t,e,i,n){this.state=t,this.pos=e,this.explicit=i,this.view=n,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(t){let e=oh(this.state).resolveInner(this.pos,-1);for(;e&&t.indexOf(e.name)<0;)e=e.parent;return e?{from:e.from,to:this.pos,text:this.state.sliceDoc(e.from,this.pos),type:e.type}:null}matchBefore(t){let e=this.state.doc.lineAt(this.pos),i=Math.max(e.from,this.pos-250),n=e.text.slice(i-e.from,this.pos-e.from),s=n.search(qc(t,!1));return s<0?null:{from:i+s,to:this.pos,text:n.slice(s)}}get aborted(){return null==this.abortListeners}addEventListener(t,e,i){"abort"==t&&this.abortListeners&&(this.abortListeners.push(e),i&&i.onDocChange&&(this.abortOnDocChange=!0))}}function Cc(t){let e=Object.keys(t).join(""),i=/\w/.test(e);return i&&(e=e.replace(/\w/g,"")),`[${i?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function Rc(t){let e=t.map((t=>"string"==typeof t?{label:t}:t)),[i,n]=e.every((t=>/^\w+$/.test(t.label)))?[/\w*$/,/\w+$/]:function(t){let e=Object.create(null),i=Object.create(null);for(let{label:n}of t){e[n[0]]=!0;for(let t=1;t{let s=t.matchBefore(n);return s||t.explicit?{from:s?s.from:t.pos,options:e,validFor:i}:null}}class Mc{constructor(t,e,i,n){this.completion=t,this.source=e,this.match=i,this.score=n}}function Ac(t){return t.selection.main.from}function qc(t,e){var i;let{source:n}=t,s=e&&"^"!=n[0],r="$"!=n[n.length-1];return s||r?new RegExp(`${s?"^":""}(?:${n})${r?"$":""}`,null!==(i=t.flags)&&void 0!==i?i:t.ignoreCase?"i":""):t}const Vc=dt.define();const Ec=new WeakMap;function _c(t){if(!Array.isArray(t))return t;let e=Ec.get(t);return e||Ec.set(t,e=Rc(t)),e}const Wc=pt.define(),Dc=pt.define();class jc{constructor(t){this.pattern=t,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let e=0;e=48&&l<=57||l>=97&&l<=122?2:l>=65&&l<=90?1:0:(b=S(l))!=b.toLowerCase()?1:b!=b.toUpperCase()?2:0;(!n||1==w&&p||0==g&&0!=w)&&(e[c]==l||i[c]==l&&(u=!0)?r[c++]=n:r.length&&(m=!1)),g=w,n+=x(l)}return c==a&&0==r[0]&&m?this.result((u?-200:0)-100,r,t):d==a&&0==O?this.ret(-200-t.length+(f==t.length?0:-100),[0,f]):o>-1?this.ret(-700-t.length,[o,o+this.pattern.length]):d==a?this.ret(-900-t.length,[O,f]):c==a?this.result((u?-200:0)-100-700+(m?0:-1100),r,t):2==e.length?null:this.result((n[0]?-700:0)-200-1100,n,t)}result(t,e,i){let n=[],s=0;for(let t of e){let e=t+(this.astral?x(y(i,t)):1);s&&n[s-1]==t?n[s-1]=e:(n[s++]=t,n[s++]=e)}return this.ret(t-i.length,n)}}class Yc{constructor(t){this.pattern=t,this.matched=[],this.score=0,this.folded=t.toLowerCase()}match(t){if(t.lengthZt(t,{activateOnTyping:!0,activateOnCompletion:()=>!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:Bc,filterStrict:!1,compareCompletions:(t,e)=>t.label.localeCompare(e.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(t,e)=>t&&e,closeOnBlur:(t,e)=>t&&e,icons:(t,e)=>t&&e,tooltipClass:(t,e)=>i=>Lc(t(i),e(i)),optionClass:(t,e)=>i=>Lc(t(i),e(i)),addToOptions:(t,e)=>t.concat(e),filterStrict:(t,e)=>t||e})});function Lc(t,e){return t?e?t+" "+e:t:e}function Bc(t,e,i,n,s,r){let o,a,l=t.textDirection==wi.RTL,h=l,c=!1,u="top",d=e.left-s.left,O=s.right-e.right,f=n.right-n.left,p=n.bottom-n.top;if(h&&d=p||t>e.top?o=i.bottom-e.top:(u="bottom",o=e.bottom-i.top)}return{style:`${u}: ${o/((e.bottom-e.top)/r.offsetHeight)}px; max-width: ${a/((e.right-e.left)/r.offsetWidth)}px`,class:"cm-completionInfo-"+(c?l?"left-narrow":"right-narrow":h?"left":"right")}}function Uc(t,e,i){if(t<=i)return{from:0,to:t};if(e<0&&(e=0),e<=t>>1){let t=Math.floor(e/i);return{from:t*i,to:(t+1)*i}}let n=Math.floor((t-e)/i);return{from:t-(n+1)*i,to:t-n*i}}class Gc{constructor(t,e,i){this.view=t,this.stateField=e,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:t=>this.placeInfo(t),key:this},this.space=null,this.currentClass="";let n=t.state.field(e),{options:s,selected:r}=n.open,o=t.state.facet(zc);this.optionContent=function(t){let e=t.addToOptions.slice();return t.icons&&e.push({render(t){let e=document.createElement("div");return e.classList.add("cm-completionIcon"),t.type&&e.classList.add(...t.type.split(/\s+/g).map((t=>"cm-completionIcon-"+t))),e.setAttribute("aria-hidden","true"),e},position:20}),e.push({render(t,e,i,n){let s=document.createElement("span");s.className="cm-completionLabel";let r=t.displayLabel||t.label,o=0;for(let t=0;to&&s.appendChild(document.createTextNode(r.slice(o,e)));let a=s.appendChild(document.createElement("span"));a.appendChild(document.createTextNode(r.slice(e,i))),a.className="cm-completionMatchedText",o=i}return ot.position-e.position)).map((t=>t.render))}(o),this.optionClass=o.optionClass,this.tooltipClass=o.tooltipClass,this.range=Uc(s.length,r,o.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(t.state),this.dom.addEventListener("mousedown",(i=>{let{options:n}=t.state.field(e).open;for(let e,s=i.target;s&&s!=this.dom;s=s.parentNode)if("LI"==s.nodeName&&(e=/-(\d+)$/.exec(s.id))&&+e[1]{let i=t.state.field(this.stateField,!1);i&&i.tooltip&&t.state.facet(zc).closeOnBlur&&e.relatedTarget!=t.contentDOM&&t.dispatch({effects:Dc.of(null)})})),this.showOptions(s,n.id)}mount(){this.updateSel()}showOptions(t,e){this.list&&this.list.remove(),this.list=this.dom.appendChild(this.createListBox(t,e,this.range)),this.list.addEventListener("scroll",(()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)}))}update(t){var e;let i=t.state.field(this.stateField),n=t.startState.field(this.stateField);if(this.updateTooltipClass(t.state),i!=n){let{options:s,selected:r,disabled:o}=i.open;n.open&&n.open.options==s||(this.range=Uc(s.length,r,t.state.facet(zc).maxRenderedOptions),this.showOptions(s,i.id)),this.updateSel(),o!=(null===(e=n.open)||void 0===e?void 0:e.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!o)}}updateTooltipClass(t){let e=this.tooltipClass(t);if(e!=this.currentClass){for(let t of this.currentClass.split(" "))t&&this.dom.classList.remove(t);for(let t of e.split(" "))t&&this.dom.classList.add(t);this.currentClass=e}}positioned(t){this.space=t,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let t=this.view.state.field(this.stateField),e=t.open;if((e.selected>-1&&e.selected=this.range.to)&&(this.range=Uc(e.options.length,e.selected,this.view.state.facet(zc).maxRenderedOptions),this.showOptions(e.options,t.id)),this.updateSelectedOption(e.selected)){this.destroyInfo();let{completion:i}=e.options[e.selected],{info:n}=i;if(!n)return;let s="string"==typeof n?document.createTextNode(n):n(i);if(!s)return;"then"in s?s.then((e=>{e&&this.view.state.field(this.stateField,!1)==t&&this.addInfoPane(e,i)})).catch((t=>Ji(this.view.state,t,"completion info"))):this.addInfoPane(s,i)}}addInfoPane(t,e){this.destroyInfo();let i=this.info=document.createElement("div");if(i.className="cm-tooltip cm-completionInfo",null!=t.nodeType)i.appendChild(t),this.infoDestroy=null;else{let{dom:e,destroy:n}=t;i.appendChild(e),this.infoDestroy=n||null}this.dom.appendChild(i),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(t){let e=null;for(let i=this.list.firstChild,n=this.range.from;i;i=i.nextSibling,n++)"LI"==i.nodeName&&i.id?n==t?i.hasAttribute("aria-selected")||(i.setAttribute("aria-selected","true"),e=i):i.hasAttribute("aria-selected")&&i.removeAttribute("aria-selected"):n--;return e&&function(t,e){let i=t.getBoundingClientRect(),n=e.getBoundingClientRect(),s=i.height/t.offsetHeight;n.topi.bottom&&(t.scrollTop+=(n.bottom-i.bottom)/s)}(this.list,e),e}measureInfo(){let t=this.dom.querySelector("[aria-selected]");if(!t||!this.info)return null;let e=this.dom.getBoundingClientRect(),i=this.info.getBoundingClientRect(),n=t.getBoundingClientRect(),s=this.space;if(!s){let t=this.dom.ownerDocument.documentElement;s={left:0,top:0,right:t.clientWidth,bottom:t.clientHeight}}return n.top>Math.min(s.bottom,e.bottom)-10||n.bottom{t.target==n&&t.preventDefault()}));let s=null;for(let r=i.from;ri.from||0==i.from))if(s=t,"string"!=typeof l&&l.header)n.appendChild(l.header(l));else{n.appendChild(document.createElement("completion-section")).textContent=t}}const h=n.appendChild(document.createElement("li"));h.id=e+"-"+r,h.setAttribute("role","option");let c=this.optionClass(o);c&&(h.className=c);for(let t of this.optionContent){let e=t(o,this.view.state,this.view,a);e&&h.appendChild(e)}}return i.from&&n.classList.add("cm-completionListIncompleteTop"),i.tonew Gc(i,t,e)}function Nc(t){return 100*(t.boost||0)+(t.apply?10:0)+(t.info?5:0)+(t.type?1:0)}class Fc{constructor(t,e,i,n,s,r){this.options=t,this.attrs=e,this.tooltip=i,this.timestamp=n,this.selected=s,this.disabled=r}setSelected(t,e){return t==this.selected||t>=this.options.length?this:new Fc(this.options,tu(e,t),this.tooltip,this.timestamp,t,this.disabled)}static build(t,e,i,n,s,r){if(n&&!r&&t.some((t=>t.isPending)))return n.setDisabled();let o=function(t,e){let i=[],n=null,s=t=>{i.push(t);let{section:e}=t.completion;if(e){n||(n=[]);let t="string"==typeof e?e:e.name;n.some((e=>e.name==t))||n.push("string"==typeof e?{name:t}:e)}},r=e.facet(zc);for(let n of t)if(n.hasResult()){let t=n.result.getMatch;if(!1===n.result.filter)for(let e of n.result.options)s(new Mc(e,n.source,t?t(e):[],1e9-i.length));else{let i,o=e.sliceDoc(n.from,n.to),a=r.filterStrict?new Yc(o):new jc(o);for(let e of n.result.options)if(i=a.match(e.label)){let r=e.displayLabel?t?t(e,i.matched):[]:i.matched;s(new Mc(e,n.source,r,i.score+(e.boost||0)))}}}if(n){let t=Object.create(null),e=0,s=(t,e)=>{var i,n;return(null!==(i=t.rank)&&void 0!==i?i:1e9)-(null!==(n=e.rank)&&void 0!==n?n:1e9)||(t.namee.score-t.score||l(t.completion,e.completion)))){let e=t.completion;!a||a.label!=e.label||a.detail!=e.detail||null!=a.type&&null!=e.type&&a.type!=e.type||a.apply!=e.apply||a.boost!=e.boost?o.push(t):Nc(t.completion)>Nc(a)&&(o[o.length-1]=t),a=t.completion}return o}(t,e);if(!o.length)return n&&t.some((t=>t.isPending))?n.setDisabled():null;let a=e.facet(zc).selectOnOpen?0:-1;if(n&&n.selected!=a&&-1!=n.selected){let t=n.options[n.selected].completion;for(let e=0;ee.hasResult()?Math.min(t,e.from):t),1e8),create:hu,above:s.aboveCursor},n?n.timestamp:Date.now(),a,!1)}map(t){return new Fc(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:t.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}setDisabled(){return new Fc(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class Hc{constructor(t,e,i){this.active=t,this.id=e,this.open=i}static start(){return new Hc(eu,"cm-ac-"+Math.floor(2e6*Math.random()).toString(36),null)}update(t){let{state:e}=t,i=e.facet(zc),n=(i.override||e.languageDataAt("autocomplete",Ac(e)).map(_c)).map((e=>(this.active.find((t=>t.source==e))||new nu(e,this.active.some((t=>0!=t.state))?1:0)).update(t,i)));n.length==this.active.length&&n.every(((t,e)=>t==this.active[e]))&&(n=this.active);let s=this.open,r=t.effects.some((t=>t.is(ru)));s&&t.docChanged&&(s=s.map(t.changes)),t.selection||n.some((e=>e.hasResult()&&t.changes.touchesRange(e.from,e.to)))||!function(t,e){if(t==e)return!0;for(let i=0,n=0;;){for(;it.isPending))&&(s=null),!s&&n.every((t=>!t.isPending))&&n.some((t=>t.hasResult()))&&(n=n.map((t=>t.hasResult()?new nu(t.source,0):t)));for(let e of t.effects)e.is(ou)&&(s=s&&s.setSelected(e.value,this.id));return n==this.active&&s==this.open?this:new Hc(n,this.id,s)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?Kc:Jc}}const Kc={"aria-autocomplete":"list"},Jc={};function tu(t,e){let i={"aria-autocomplete":"list","aria-haspopup":"listbox","aria-controls":t};return e>-1&&(i["aria-activedescendant"]=t+"-"+e),i}const eu=[];function iu(t,e){if(t.isUserEvent("input.complete")){let i=t.annotation(Vc);if(i&&e.activateOnCompletion(i))return 12}let i=t.isUserEvent("input.type");return i&&e.activateOnTyping?5:i?1:t.isUserEvent("delete.backward")?2:t.selection?8:t.docChanged?16:0}class nu{constructor(t,e,i=!1){this.source=t,this.state=e,this.explicit=i}hasResult(){return!1}get isPending(){return 1==this.state}update(t,e){let i=iu(t,e),n=this;(8&i||16&i&&this.touches(t))&&(n=new nu(n.source,0)),4&i&&0==n.state&&(n=new nu(this.source,1)),n=n.updateFor(t,i);for(let e of t.effects)if(e.is(Wc))n=new nu(n.source,1,e.value);else if(e.is(Dc))n=new nu(n.source,0);else if(e.is(ru))for(let t of e.value)t.source==n.source&&(n=t);return n}updateFor(t,e){return this.map(t.changes)}map(t){return this}touches(t){return t.changes.touchesRange(Ac(t.state))}}class su extends nu{constructor(t,e,i,n,s,r){super(t,3,e),this.limit=i,this.result=n,this.from=s,this.to=r}hasResult(){return!0}updateFor(t,e){var i;if(!(3&e))return this.map(t.changes);let n=this.result;n.map&&!t.changes.empty&&(n=n.map(n,t.changes));let s=t.changes.mapPos(this.from),r=t.changes.mapPos(this.to,1),o=Ac(t.state);if(o>r||!n||2&e&&(Ac(t.startState)==this.from||ot.map((t=>t.map(e)))}),ou=pt.define(),au=U.define({create:()=>Hc.start(),update:(t,e)=>t.update(e),provide:t=>[ro.from(t,(t=>t.tooltip)),nr.contentAttributes.from(t,(t=>t.attrs))]});function lu(t,e){const i=e.completion.apply||e.completion.label;let n=t.state.field(au).active.find((t=>t.source==e.source));return n instanceof su&&("string"==typeof i?t.dispatch(Object.assign(Object.assign({},function(t,e,i,n){let{main:s}=t.selection,r=i-s.from,o=n-s.from;return Object.assign(Object.assign({},t.changeByRange((a=>{if(a!=s&&i!=n&&t.sliceDoc(a.from+r,a.from+o)!=t.sliceDoc(i,n))return{range:a};let l=t.toText(e);return{changes:{from:a.from+r,to:n==s.from?a.to:a.from+o,insert:l},range:V.cursor(a.from+r+l.length)}}))),{scrollIntoView:!0,userEvent:"input.complete"})}(t.state,i,n.from,n.to)),{annotations:Vc.of(e.completion)})):i(t,e.completion,n.from,n.to),!0)}const hu=Ic(au,lu);function cu(t,e="option"){return i=>{let n=i.state.field(au,!1);if(!n||!n.open||n.open.disabled||Date.now()-n.open.timestamp-1?n.open.selected+r*(t?1:-1):t?0:o-1;return a<0?a="page"==e?0:o-1:a>=o&&(a="page"==e?o-1:0),i.dispatch({effects:ou.of(a)}),!0}}const uu=t=>!!t.state.field(au,!1)&&(t.dispatch({effects:Wc.of(!0)}),!0);class du{constructor(t,e){this.active=t,this.context=e,this.time=Date.now(),this.updates=[],this.done=void 0}}const Ou=sn.fromClass(class{constructor(t){this.view=t,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.pendingStart=!1,this.composing=0;for(let e of t.state.field(au).active)e.isPending&&this.startQuery(e)}update(t){let e=t.state.field(au),i=t.state.facet(zc);if(!t.selectionSet&&!t.docChanged&&t.startState.field(au)==e)return;let n=t.transactions.some((t=>{let e=iu(t,i);return 8&e||(t.selection||t.docChanged)&&!(3&e)}));for(let e=0;e50&&Date.now()-i.time>1e3){for(let t of i.context.abortListeners)try{t()}catch(t){Ji(this.view.state,t)}i.context.abortListeners=null,this.running.splice(e--,1)}else i.updates.push(...t.transactions)}this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),t.transactions.some((t=>t.effects.some((t=>t.is(Wc)))))&&(this.pendingStart=!0);let s=this.pendingStart?50:i.activateOnTypingDelay;if(this.debounceUpdate=e.active.some((t=>t.isPending&&!this.running.some((e=>e.active.source==t.source))))?setTimeout((()=>this.startUpdate()),s):-1,0!=this.composing)for(let e of t.transactions)e.isUserEvent("input.type")?this.composing=2:2==this.composing&&e.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1,this.pendingStart=!1;let{state:t}=this.view,e=t.field(au);for(let t of e.active)t.isPending&&!this.running.some((e=>e.active.source==t.source))&&this.startQuery(t);this.running.length&&e.open&&e.open.disabled&&(this.debounceAccept=setTimeout((()=>this.accept()),this.view.state.facet(zc).updateSyncTime))}startQuery(t){let{state:e}=this.view,i=Ac(e),n=new Xc(e,i,t.explicit,this.view),s=new du(t,n);this.running.push(s),Promise.resolve(t.source(n)).then((t=>{s.context.aborted||(s.done=t||null,this.scheduleAccept())}),(t=>{this.view.dispatch({effects:Dc.of(null)}),Ji(this.view.state,t)}))}scheduleAccept(){this.running.every((t=>void 0!==t.done))?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout((()=>this.accept()),this.view.state.facet(zc).updateSyncTime))}accept(){var t;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let e=[],i=this.view.state.facet(zc),n=this.view.state.field(au);for(let s=0;st.source==r.active.source));if(o&&o.isPending)if(null==r.done){let t=new nu(r.active.source,0);for(let e of r.updates)t=t.update(e,i);t.isPending||e.push(t)}else this.startQuery(o)}(e.length||n.open&&n.open.disabled)&&this.view.dispatch({effects:ru.of(e)})}},{eventHandlers:{blur(t){let e=this.view.state.field(au,!1);if(e&&e.tooltip&&this.view.state.facet(zc).closeOnBlur){let 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e=t.state.facet(GO),{state:i}=t,n=i.selection;if(n.ranges.length>1)return ai.none;let s,r=n.main,o=null;if(r.empty){if(!e.highlightWordAroundCursor)return ai.none;let t=i.wordAt(r.head);if(!t)return ai.none;o=i.charCategorizer(r.head),s=i.sliceDoc(t.from,t.to)}else{let t=r.to-r.from;if(t200)return ai.none;if(e.wholeWords){if(s=i.sliceDoc(r.from,r.to),o=i.charCategorizer(r.head),!FO(o,i,r.from,r.to)||!function(t,e,i,n){return t(e.sliceDoc(i,i+1))==St.Word&&t(e.sliceDoc(n-1,n))==St.Word}(o,i,r.from,r.to))return ai.none}else if(s=i.sliceDoc(r.from,r.to),!s)return ai.none}let a=[];for(let n of t.visibleRanges){let t=new AO(i.doc,s,n.from,n.to);for(;!t.next().done;){let{from:n,to:s}=t.value;if((!o||FO(o,i,n,s))&&(r.empty&&n<=r.from&&s>=r.to?a.push(NO.range(n,s)):(n>=r.to||s<=r.from)&&a.push(IO.range(n,s)),a.length>e.maxMatches))return ai.none}}return ai.set(a)}},{decorations:t=>t.decorations}),KO=nr.baseTheme({".cm-selectionMatch":{backgroundColor:"#99ff7780"},".cm-searchMatch .cm-selectionMatch":{backgroundColor:"transparent"}});const JO=W.define({combine:t=>Zt(t,{top:!1,caseSensitive:!1,literal:!1,regexp:!1,wholeWord:!1,createPanel:t=>new Tf(t),scrollToMatch:t=>nr.scrollIntoView(t)})});class tf{constructor(t){this.search=t.search,this.caseSensitive=!!t.caseSensitive,this.literal=!!t.literal,this.regexp=!!t.regexp,this.replace=t.replace||"",this.valid=!!this.search&&(!this.regexp||function(t){try{return new RegExp(t,VO),!0}catch(t){return!1}}(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!t.wholeWord}unquote(t){return this.literal?t:t.replace(/\\([nrt\\])/g,((t,e)=>"n"==e?"\n":"r"==e?"\r":"t"==e?"\t":"\\"))}eq(t){return this.search==t.search&&this.replace==t.replace&&this.caseSensitive==t.caseSensitive&&this.regexp==t.regexp&&this.wholeWord==t.wholeWord}create(){return this.regexp?new lf(this):new sf(this)}getCursor(t,e=0,i){let n=t.doc?t:Pt.create({doc:t});return null==i&&(i=n.doc.length),this.regexp?rf(this,n,e,i):nf(this,n,e,i)}}class ef{constructor(t){this.spec=t}}function nf(t,e,i,n){return new AO(e.doc,t.unquoted,i,n,t.caseSensitive?void 0:t=>t.toLowerCase(),t.wholeWord?function(t,e){return(i,n,s,r)=>((r>i||r+s.length=e)return null;n.push(i.value)}return n}highlight(t,e,i,n){let s=nf(this.spec,t,Math.max(0,e-this.spec.unquoted.length),Math.min(i+this.spec.unquoted.length,t.doc.length));for(;!s.next().done;)n(s.value.from,s.value.to)}}function rf(t,e,i,n){return new EO(e.doc,t.search,{ignoreCase:!t.caseSensitive,test:t.wholeWord?(s=e.charCategorizer(e.selection.main.head),(t,e,i)=>!i[0].length||(s(of(i.input,i.index))!=St.Word||s(af(i.input,i.index))!=St.Word)&&(s(af(i.input,i.index+i[0].length))!=St.Word||s(of(i.input,i.index+i[0].length))!=St.Word)):void 0},i,n);var s}function of(t,e){return t.slice(v(t,e,!1),e)}function af(t,e){return t.slice(e,v(t,e))}class lf extends ef{nextMatch(t,e,i){let n=rf(this.spec,t,i,t.doc.length).next();return n.done&&(n=rf(this.spec,t,0,e).next()),n.done?null:n.value}prevMatchInRange(t,e,i){for(let n=1;;n++){let s=Math.max(e,i-1e4*n),r=rf(this.spec,t,s,i),o=null;for(;!r.next().done;)o=r.value;if(o&&(s==e||o.from>s+10))return o;if(s==e)return null}}prevMatch(t,e,i){return this.prevMatchInRange(t,0,e)||this.prevMatchInRange(t,i,t.doc.length)}getReplacement(t){return this.spec.unquote(this.spec.replace).replace(/\$([$&]|\d+)/g,((e,i)=>{if("&"==i)return t.match[0];if("$"==i)return"$";for(let e=i.length;e>0;e--){let n=+i.slice(0,e);if(n>0&&n=e)return null;n.push(i.value)}return n}highlight(t,e,i,n){let s=rf(this.spec,t,Math.max(0,e-250),Math.min(i+250,t.doc.length));for(;!s.next().done;)n(s.value.from,s.value.to)}}const hf=pt.define(),cf=pt.define(),uf=U.define({create:t=>new df(Sf(t).create(),null),update(t,e){for(let i of e.effects)i.is(hf)?t=new df(i.value.create(),t.panel):i.is(cf)&&(t=new df(t.query,i.value?yf:null));return t},provide:t=>Qo.from(t,(t=>t.panel))});class df{constructor(t,e){this.query=t,this.panel=e}}const Of=ai.mark({class:"cm-searchMatch"}),ff=ai.mark({class:"cm-searchMatch cm-searchMatch-selected"}),pf=sn.fromClass(class{constructor(t){this.view=t,this.decorations=this.highlight(t.state.field(uf))}update(t){let e=t.state.field(uf);(e!=t.startState.field(uf)||t.docChanged||t.selectionSet||t.viewportChanged)&&(this.decorations=this.highlight(e))}highlight({query:t,panel:e}){if(!e||!t.spec.valid)return ai.none;let{view:i}=this,n=new At;for(let e=0,s=i.visibleRanges,r=s.length;es[e+1].from-500;)a=s[++e].to;t.highlight(i.state,o,a,((t,e)=>{let s=i.state.selection.ranges.some((i=>i.from==t&&i.to==e));n.add(t,e,s?ff:Of)}))}return n.finish()}},{decorations:t=>t.decorations});function mf(t){return e=>{let i=e.state.field(uf,!1);return i&&i.query.spec.valid?t(e,i):$f(e)}}const gf=mf(((t,{query:e})=>{let{to:i}=t.state.selection.main,n=e.nextMatch(t.state,i,i);if(!n)return!1;let s=V.single(n.from,n.to),r=t.state.facet(JO);return t.dispatch({selection:s,effects:[Mf(t,n),r.scrollToMatch(s.main,t)],userEvent:"select.search"}),kf(t),!0})),bf=mf(((t,{query:e})=>{let{state:i}=t,{from:n}=i.selection.main,s=e.prevMatch(i,n,n);if(!s)return!1;let r=V.single(s.from,s.to),o=t.state.facet(JO);return t.dispatch({selection:r,effects:[Mf(t,s),o.scrollToMatch(r.main,t)],userEvent:"select.search"}),kf(t),!0})),wf=mf(((t,{query:e})=>{let i=e.matchAll(t.state,1e3);return!(!i||!i.length)&&(t.dispatch({selection:V.create(i.map((t=>V.range(t.from,t.to)))),userEvent:"select.search.matches"}),!0)})),Qf=mf(((t,{query:e})=>{let{state:i}=t,{from:n,to:s}=i.selection.main;if(i.readOnly)return!1;let r=e.nextMatch(i,n,n);if(!r)return!1;let o,a,l=r,h=[],c=[];if(l.from==n&&l.to==s&&(a=i.toText(e.getReplacement(l)),h.push({from:l.from,to:l.to,insert:a}),l=e.nextMatch(i,l.from,l.to),c.push(nr.announce.of(i.phrase("replaced match on line $",i.doc.lineAt(n).number)+"."))),l){let e=0==h.length||h[0].from>=r.to?0:r.to-r.from-a.length;o=V.single(l.from-e,l.to-e),c.push(Mf(t,l)),c.push(i.facet(JO).scrollToMatch(o.main,t))}return t.dispatch({changes:h,selection:o,effects:c,userEvent:"input.replace"}),!0})),vf=mf(((t,{query:e})=>{if(t.state.readOnly)return!1;let i=e.matchAll(t.state,1e9).map((t=>{let{from:i,to:n}=t;return{from:i,to:n,insert:e.getReplacement(t)}}));if(!i.length)return!1;let n=t.state.phrase("replaced $ matches",i.length)+".";return t.dispatch({changes:i,effects:nr.announce.of(n),userEvent:"input.replace.all"}),!0}));function yf(t){return t.state.facet(JO).createPanel(t)}function Sf(t,e){var i,n,s,r,o;let a=t.selection.main,l=a.empty||a.to>a.from+100?"":t.sliceDoc(a.from,a.to);if(e&&!l)return e;let h=t.facet(JO);return new tf({search:(null!==(i=null==e?void 0:e.literal)&&void 0!==i?i:h.literal)?l:l.replace(/\n/g,"\\n"),caseSensitive:null!==(n=null==e?void 0:e.caseSensitive)&&void 0!==n?n:h.caseSensitive,literal:null!==(s=null==e?void 0:e.literal)&&void 0!==s?s:h.literal,regexp:null!==(r=null==e?void 0:e.regexp)&&void 0!==r?r:h.regexp,wholeWord:null!==(o=null==e?void 0:e.wholeWord)&&void 0!==o?o:h.wholeWord})}function xf(t){let e=mo(t,yf);return e&&e.dom.querySelector("[main-field]")}function kf(t){let e=xf(t);e&&e==t.root.activeElement&&e.select()}const $f=t=>{let e=t.state.field(uf,!1);if(e&&e.panel){let i=xf(t);if(i&&i!=t.root.activeElement){let n=Sf(t.state,e.query.spec);n.valid&&t.dispatch({effects:hf.of(n)}),i.focus(),i.select()}}else t.dispatch({effects:[cf.of(!0),e?hf.of(Sf(t.state,e.query.spec)):pt.appendConfig.of(qf)]});return!0},Pf=t=>{let e=t.state.field(uf,!1);if(!e||!e.panel)return!1;let i=mo(t,yf);return i&&i.dom.contains(t.root.activeElement)&&t.focus(),t.dispatch({effects:cf.of(!1)}),!0},Zf=[{key:"Mod-f",run:$f,scope:"editor search-panel"},{key:"F3",run:gf,shift:bf,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:gf,shift:bf,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:Pf,scope:"editor search-panel"},{key:"Mod-Shift-l",run:({state:t,dispatch:e})=>{let i=t.selection;if(i.ranges.length>1||i.main.empty)return!1;let{from:n,to:s}=i.main,r=[],o=0;for(let e=new AO(t.doc,t.sliceDoc(n,s));!e.next().done;){if(r.length>1e3)return!1;e.value.from==n&&(o=r.length),r.push(V.range(e.value.from,e.value.to))}return e(t.update({selection:V.create(r,o),userEvent:"select.search.matches"})),!0}},{key:"Mod-Alt-g",run:t=>{let e=mo(t,YO);if(!e){let i=[zO.of(!0)];null==t.state.field(LO,!1)&&i.push(pt.appendConfig.of([LO,BO])),t.dispatch({effects:i}),e=mo(t,YO)}return e&&e.dom.querySelector("input").select(),!0}},{key:"Mod-d",run:({state:t,dispatch:e})=>{let{ranges:i}=t.selection;if(i.some((t=>t.from===t.to)))return(({state:t,dispatch:e})=>{let{selection:i}=t,n=V.create(i.ranges.map((e=>t.wordAt(e.head)||V.cursor(e.head))),i.mainIndex);return!n.eq(i)&&(e(t.update({selection:n})),!0)})({state:t,dispatch:e});let n=t.sliceDoc(i[0].from,i[0].to);if(t.selection.ranges.some((e=>t.sliceDoc(e.from,e.to)!=n)))return!1;let s=function(t,e){let{main:i,ranges:n}=t.selection,s=t.wordAt(i.head),r=s&&s.from==i.from&&s.to==i.to;for(let i=!1,s=new AO(t.doc,e,n[n.length-1].to);;){if(s.next(),!s.done){if(i&&n.some((t=>t.from==s.value.from)))continue;if(r){let e=t.wordAt(s.value.from);if(!e||e.from!=s.value.from||e.to!=s.value.to)continue}return s.value}if(i)return null;s=new AO(t.doc,e,0,Math.max(0,n[n.length-1].from-1)),i=!0}}(t,n);return!!s&&(e(t.update({selection:t.selection.addRange(V.range(s.from,s.to),!1),effects:nr.scrollIntoView(s.to)})),!0)},preventDefault:!0}];class Tf{constructor(t){this.view=t;let e=this.query=t.state.field(uf).query.spec;function i(t,e,i){return CO("button",{class:"cm-button",name:t,onclick:e,type:"button"},i)}this.commit=this.commit.bind(this),this.searchField=CO("input",{value:e.search,placeholder:Xf(t,"Find"),"aria-label":Xf(t,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=CO("input",{value:e.replace,placeholder:Xf(t,"Replace"),"aria-label":Xf(t,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=CO("input",{type:"checkbox",name:"case",form:"",checked:e.caseSensitive,onchange:this.commit}),this.reField=CO("input",{type:"checkbox",name:"re",form:"",checked:e.regexp,onchange:this.commit}),this.wordField=CO("input",{type:"checkbox",name:"word",form:"",checked:e.wholeWord,onchange:this.commit}),this.dom=CO("div",{onkeydown:t=>this.keydown(t),class:"cm-search"},[this.searchField,i("next",(()=>gf(t)),[Xf(t,"next")]),i("prev",(()=>bf(t)),[Xf(t,"previous")]),i("select",(()=>wf(t)),[Xf(t,"all")]),CO("label",null,[this.caseField,Xf(t,"match case")]),CO("label",null,[this.reField,Xf(t,"regexp")]),CO("label",null,[this.wordField,Xf(t,"by word")]),...t.state.readOnly?[]:[CO("br"),this.replaceField,i("replace",(()=>Qf(t)),[Xf(t,"replace")]),i("replaceAll",(()=>vf(t)),[Xf(t,"replace all")])],CO("button",{name:"close",onclick:()=>Pf(t),"aria-label":Xf(t,"close"),type:"button"},["×"])])}commit(){let t=new tf({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});t.eq(this.query)||(this.query=t,this.view.dispatch({effects:hf.of(t)}))}keydown(t){var e,i,n;e=this.view,i=t,n="search-panel",gr(Or(e.state),i,e,n)?t.preventDefault():13==t.keyCode&&t.target==this.searchField?(t.preventDefault(),(t.shiftKey?bf:gf)(this.view)):13==t.keyCode&&t.target==this.replaceField&&(t.preventDefault(),Qf(this.view))}update(t){for(let e of t.transactions)for(let t of e.effects)t.is(hf)&&!t.value.eq(this.query)&&this.setQuery(t.value)}setQuery(t){this.query=t,this.searchField.value=t.search,this.replaceField.value=t.replace,this.caseField.checked=t.caseSensitive,this.reField.checked=t.regexp,this.wordField.checked=t.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(JO).top}}function Xf(t,e){return t.state.phrase(e)}const Cf=30,Rf=/[\s\.,:;?!]/;function Mf(t,{from:e,to:i}){let n=t.state.doc.lineAt(e),s=t.state.doc.lineAt(i).to,r=Math.max(n.from,e-Cf),o=Math.min(s,i+Cf),a=t.state.sliceDoc(r,o);if(r!=n.from)for(let t=0;ta.length-Cf;t--)if(!Rf.test(a[t-1])&&Rf.test(a[t])){a=a.slice(0,t);break}return nr.announce.of(`${t.state.phrase("current match")}. ${a} ${t.state.phrase("on line")} ${n.number}.`)}const Af=nr.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),qf=[uf,K.low(pf),Af],Vf="#e06c75",Ef="#abb2bf",_f="#7d8799",Wf="#d19a66",Df="#2c313a",jf="#14161a",Yf="#353a42",zf="#528bff",Lf=[nr.theme({"&":{color:Ef,backgroundColor:jf},".cm-content":{caretColor:zf},".cm-cursor, .cm-dropCursor":{borderLeftColor:zf},"&.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground, .cm-selectionBackground, .cm-content 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.cm-tooltip-arrow:after":{borderTopColor:Yf,borderBottomColor:Yf},".cm-tooltip-autocomplete":{"& > ul > li[aria-selected]":{backgroundColor:Df,color:Ef}}},{dark:!0}),oc(ic.define([{tag:Wl.keyword,color:"#c678dd"},{tag:[Wl.name,Wl.deleted,Wl.character,Wl.propertyName,Wl.macroName],color:Vf},{tag:[Wl.function(Wl.variableName),Wl.labelName],color:"#61afef"},{tag:[Wl.color,Wl.constant(Wl.name),Wl.standard(Wl.name)],color:Wf},{tag:[Wl.definition(Wl.name),Wl.separator],color:Ef},{tag:[Wl.typeName,Wl.className,Wl.number,Wl.changed,Wl.annotation,Wl.modifier,Wl.self,Wl.namespace],color:"#e5c07b"},{tag:[Wl.operator,Wl.operatorKeyword,Wl.url,Wl.escape,Wl.regexp,Wl.link,Wl.special(Wl.string)],color:"#56b6c2"},{tag:[Wl.meta,Wl.comment],color:_f},{tag:Wl.strong,fontWeight:"bold"},{tag:Wl.emphasis,fontStyle:"italic"},{tag:Wl.strikethrough,textDecoration:"line-through"},{tag:Wl.link,color:_f,textDecoration:"underline"},{tag:Wl.heading,fontWeight:"bold",color:Vf},{tag:[Wl.atom,Wl.bool,Wl.special(Wl.variableName)],color:Wf},{tag:[Wl.processingInstruction,Wl.string,Wl.inserted],color:"#98c379"},{tag:Wl.invalid,color:"#ffffff"}]))];function Bf(t,e){return({state:i,dispatch:n})=>{if(i.readOnly)return!1;let s=t(e,i);return!!s&&(n(i.update(s)),!0)}}const Uf=Bf(Kf,0),Gf=Bf(Hf,0),If=Bf(((t,e)=>Hf(t,e,function(t){let e=[];for(let i of t.selection.ranges){let n=t.doc.lineAt(i.from),s=i.to<=n.to?n:t.doc.lineAt(i.to);s.from>n.from&&s.from==i.to&&(s=i.to==n.to+1?n:t.doc.lineAt(i.to-1));let r=e.length-1;r>=0&&e[r].to>n.from?e[r].to=s.to:e.push({from:n.from+/^\s*/.exec(n.text)[0].length,to:s.to})}return e}(e))),0);function Nf(t,e){let i=t.languageDataAt("commentTokens",e,1);return i.length?i[0]:{}}const Ff=50;function Hf(t,e,i=e.selection.ranges){let n=i.map((t=>Nf(e,t.from).block));if(!n.every((t=>t)))return null;let s=i.map(((t,i)=>function(t,{open:e,close:i},n,s){let r,o,a=t.sliceDoc(n-Ff,n),l=t.sliceDoc(s,s+Ff),h=/\s*$/.exec(a)[0].length,c=/^\s*/.exec(l)[0].length,u=a.length-h;if(a.slice(u-e.length,u)==e&&l.slice(c,c+i.length)==i)return{open:{pos:n-h,margin:h&&1},close:{pos:s+c,margin:c&&1}};s-n<=2*Ff?r=o=t.sliceDoc(n,s):(r=t.sliceDoc(n,n+Ff),o=t.sliceDoc(s-Ff,s));let d=/^\s*/.exec(r)[0].length,O=/\s*$/.exec(o)[0].length,f=o.length-O-i.length;return r.slice(d,d+e.length)==e&&o.slice(f,f+i.length)==i?{open:{pos:n+d+e.length,margin:/\s/.test(r.charAt(d+e.length))?1:0},close:{pos:s-O-i.length,margin:/\s/.test(o.charAt(f-1))?1:0}}:null}(e,n[i],t.from,t.to)));if(2!=t&&!s.every((t=>t)))return{changes:e.changes(i.map(((t,e)=>s[e]?[]:[{from:t.from,insert:n[e].open+" "},{from:t.to,insert:" "+n[e].close}])))};if(1!=t&&s.some((t=>t))){let t=[];for(let e,i=0;is&&(t==r||r>l.from)){s=l.from;let t=/^\s*/.exec(l.text)[0].length,e=t==l.length,i=l.text.slice(t,t+a.length)==a?t:-1;tt.comment<0&&(!t.empty||t.single)))){let t=[];for(let{line:e,token:i,indent:s,empty:r,single:o}of n)!o&&r||t.push({from:e.from+s,insert:i+" "});let i=e.changes(t);return{changes:i,selection:e.selection.map(i,1)}}if(1!=t&&n.some((t=>t.comment>=0))){let t=[];for(let{line:e,comment:i,token:s}of n)if(i>=0){let n=e.from+i,r=n+s.length;" "==e.text[r-e.from]&&r++,t.push({from:n,to:r})}return{changes:t}}return null}const Jf=dt.define(),tp=dt.define(),ep=W.define(),ip=W.define({combine:t=>Zt(t,{minDepth:100,newGroupDelay:500,joinToEvent:(t,e)=>e},{minDepth:Math.max,newGroupDelay:Math.min,joinToEvent:(t,e)=>(i,n)=>t(i,n)||e(i,n)})}),np=U.define({create:()=>wp.empty,update(t,e){let i=e.state.facet(ip),n=e.annotation(Jf);if(n){let s=hp.fromTransaction(e,n.selection),r=n.side,o=0==r?t.undone:t.done;return o=s?cp(o,o.length,i.minDepth,s):fp(o,e.startState.selection),new wp(0==r?n.rest:o,0==r?o:n.rest)}let s=e.annotation(tp);if("full"!=s&&"before"!=s||(t=t.isolate()),!1===e.annotation(mt.addToHistory))return e.changes.empty?t:t.addMapping(e.changes.desc);let r=hp.fromTransaction(e),o=e.annotation(mt.time),a=e.annotation(mt.userEvent);return r?t=t.addChanges(r,o,a,i,e):e.selection&&(t=t.addSelection(e.startState.selection,o,a,i.newGroupDelay)),"full"!=s&&"after"!=s||(t=t.isolate()),t},toJSON:t=>({done:t.done.map((t=>t.toJSON())),undone:t.undone.map((t=>t.toJSON()))}),fromJSON:t=>new wp(t.done.map(hp.fromJSON),t.undone.map(hp.fromJSON))});function sp(t,e){return function({state:i,dispatch:n}){if(!e&&i.readOnly)return!1;let s=i.field(np,!1);if(!s)return!1;let r=s.pop(t,i,e);return!!r&&(n(r),!0)}}const rp=sp(0,!1),op=sp(1,!1),ap=sp(0,!0),lp=sp(1,!0);class hp{constructor(t,e,i,n,s){this.changes=t,this.effects=e,this.mapped=i,this.startSelection=n,this.selectionsAfter=s}setSelAfter(t){return new hp(this.changes,this.effects,this.mapped,this.startSelection,t)}toJSON(){var t,e,i;return{changes:null===(t=this.changes)||void 0===t?void 0:t.toJSON(),mapped:null===(e=this.mapped)||void 0===e?void 0:e.toJSON(),startSelection:null===(i=this.startSelection)||void 0===i?void 0:i.toJSON(),selectionsAfter:this.selectionsAfter.map((t=>t.toJSON()))}}static fromJSON(t){return new hp(t.changes&&Z.fromJSON(t.changes),[],t.mapped&&P.fromJSON(t.mapped),t.startSelection&&V.fromJSON(t.startSelection),t.selectionsAfter.map(V.fromJSON))}static fromTransaction(t,e){let i=dp;for(let e of t.startState.facet(ep)){let n=e(t);n.length&&(i=i.concat(n))}return!i.length&&t.changes.empty?null:new hp(t.changes.invert(t.startState.doc),i,void 0,e||t.startState.selection,dp)}static selection(t){return new hp(void 0,dp,void 0,void 0,t)}}function cp(t,e,i,n){let s=e+1>i+20?e-i-1:0,r=t.slice(s,e);return r.push(n),r}function up(t,e){return t.length?e.length?t.concat(e):t:e}const dp=[],Op=200;function fp(t,e){if(t.length){let i=t[t.length-1],n=i.selectionsAfter.slice(Math.max(0,i.selectionsAfter.length-Op));return n.length&&n[n.length-1].eq(e)?t:(n.push(e),cp(t,t.length-1,1e9,i.setSelAfter(n)))}return[hp.selection([e])]}function pp(t){let e=t[t.length-1],i=t.slice();return i[t.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),i}function mp(t,e){if(!t.length)return t;let i=t.length,n=dp;for(;i;){let s=gp(t[i-1],e,n);if(s.changes&&!s.changes.empty||s.effects.length){let e=t.slice(0,i);return e[i-1]=s,e}e=s.mapped,i--,n=s.selectionsAfter}return n.length?[hp.selection(n)]:dp}function gp(t,e,i){let n=up(t.selectionsAfter.length?t.selectionsAfter.map((t=>t.map(e))):dp,i);if(!t.changes)return hp.selection(n);let s=t.changes.map(e),r=e.mapDesc(t.changes,!0),o=t.mapped?t.mapped.composeDesc(r):r;return new hp(s,pt.mapEffects(t.effects,e),o,t.startSelection.map(r),n)}const bp=/^(input\.type|delete)($|\.)/;class wp{constructor(t,e,i=0,n=void 0){this.done=t,this.undone=e,this.prevTime=i,this.prevUserEvent=n}isolate(){return this.prevTime?new wp(this.done,this.undone):this}addChanges(t,e,i,n,s){let r=this.done,o=r[r.length-1];return r=o&&o.changes&&!o.changes.empty&&t.changes&&(!i||bp.test(i))&&(!o.selectionsAfter.length&&e-this.prevTimei.push(t,e))),e.iterChangedRanges(((t,e,s,r)=>{for(let t=0;t=e&&s<=o&&(n=!0)}})),n}(o.changes,t.changes))||"input.type.compose"==i)?cp(r,r.length-1,n.minDepth,new hp(t.changes.compose(o.changes),up(pt.mapEffects(t.effects,o.changes),o.effects),o.mapped,o.startSelection,dp)):cp(r,r.length,n.minDepth,t),new wp(r,dp,e,i)}addSelection(t,e,i,n){let s=this.done.length?this.done[this.done.length-1].selectionsAfter:dp;return s.length>0&&e-this.prevTimet.empty!=o.ranges[e].empty)).length)?this:new wp(fp(this.done,t),this.undone,e,i);var r,o}addMapping(t){return new wp(mp(this.done,t),mp(this.undone,t),this.prevTime,this.prevUserEvent)}pop(t,e,i){let n=0==t?this.done:this.undone;if(0==n.length)return null;let s=n[n.length-1],r=s.selectionsAfter[0]||e.selection;if(i&&s.selectionsAfter.length)return e.update({selection:s.selectionsAfter[s.selectionsAfter.length-1],annotations:Jf.of({side:t,rest:pp(n),selection:r}),userEvent:0==t?"select.undo":"select.redo",scrollIntoView:!0});if(s.changes){let i=1==n.length?dp:n.slice(0,n.length-1);return s.mapped&&(i=mp(i,s.mapped)),e.update({changes:s.changes,selection:s.startSelection,effects:s.effects,annotations:Jf.of({side:t,rest:i,selection:r}),filter:!1,userEvent:0==t?"undo":"redo",scrollIntoView:!0})}return null}}wp.empty=new wp(dp,dp);const Qp=[{key:"Mod-z",run:rp,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:op,preventDefault:!0},{linux:"Ctrl-Shift-z",run:op,preventDefault:!0},{key:"Mod-u",run:ap,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:lp,preventDefault:!0}];function vp(t,e){return V.create(t.ranges.map(e),t.mainIndex)}function yp(t,e){return t.update({selection:e,scrollIntoView:!0,userEvent:"select"})}function Sp({state:t,dispatch:e},i){let n=vp(t.selection,i);return!n.eq(t.selection,!0)&&(e(yp(t,n)),!0)}function xp(t,e){return V.cursor(e?t.to:t.from)}function kp(t,e){return Sp(t,(i=>i.empty?t.moveByChar(i,e):xp(i,e)))}function $p(t){return t.textDirectionAt(t.state.selection.main.head)==wi.LTR}const Pp=t=>kp(t,!$p(t)),Zp=t=>kp(t,$p(t));function Tp(t,e){return Sp(t,(i=>i.empty?t.moveByGroup(i,e):xp(i,e)))}function Xp(t,e,i){if(e.type.prop(i))return!0;let n=e.to-e.from;return n&&(n>2||/[^\s,.;:]/.test(t.sliceDoc(e.from,e.to)))||e.firstChild}function Cp(t,e,i){let n,s,r=oh(t).resolveInner(e.head),o=i?Ko.closedBy:Ko.openedBy;for(let n=e.head;;){let e=i?r.childAfter(n):r.childBefore(n);if(!e)break;Xp(t,e,o)?r=e:n=i?e.to:e.from}return s=r.type.prop(o)&&(n=i?vc(t,r.from,1):vc(t,r.to,-1))&&n.matched?i?n.end.to:n.end.from:i?r.to:r.from,V.cursor(s,i?-1:1)}function Rp(t,e){return Sp(t,(i=>{if(!i.empty)return xp(i,e);let n=t.moveVertically(i,e);return n.head!=i.head?n:t.moveToLineBoundary(i,e)}))}const Mp=t=>Rp(t,!1),Ap=t=>Rp(t,!0);function qp(t){let e,i=t.scrollDOM.clientHeighti.empty?t.moveVertically(i,e,n.height):xp(i,e)));if(r.eq(s.selection))return!1;if(n.selfScroll){let e=t.coordsAtPos(s.selection.main.head),o=t.scrollDOM.getBoundingClientRect(),a=o.top+n.marginTop,l=o.bottom-n.marginBottom;e&&e.top>a&&e.bottomVp(t,!1),_p=t=>Vp(t,!0);function Wp(t,e,i){let n=t.lineBlockAt(e.head),s=t.moveToLineBoundary(e,i);if(s.head==e.head&&s.head!=(i?n.to:n.from)&&(s=t.moveToLineBoundary(e,i,!1)),!i&&s.head==n.from&&n.length){let i=/^\s*/.exec(t.state.sliceDoc(n.from,Math.min(n.from+100,n.to)))[0].length;i&&e.head!=n.from+i&&(s=V.cursor(n.from+i))}return s}function Dp(t,e){let i=vp(t.state.selection,(t=>{let i=e(t);return V.range(t.anchor,i.head,i.goalColumn,i.bidiLevel||void 0)}));return!i.eq(t.state.selection)&&(t.dispatch(yp(t.state,i)),!0)}function jp(t,e){return Dp(t,(i=>t.moveByChar(i,e)))}const Yp=t=>jp(t,!$p(t)),zp=t=>jp(t,$p(t));function Lp(t,e){return Dp(t,(i=>t.moveByGroup(i,e)))}function Bp(t,e){return Dp(t,(i=>t.moveVertically(i,e)))}const Up=t=>Bp(t,!1),Gp=t=>Bp(t,!0);function Ip(t,e){return Dp(t,(i=>t.moveVertically(i,e,qp(t).height)))}const Np=t=>Ip(t,!1),Fp=t=>Ip(t,!0),Hp=({state:t,dispatch:e})=>(e(yp(t,{anchor:0})),!0),Kp=({state:t,dispatch:e})=>(e(yp(t,{anchor:t.doc.length})),!0),Jp=({state:t,dispatch:e})=>(e(yp(t,{anchor:t.selection.main.anchor,head:0})),!0),tm=({state:t,dispatch:e})=>(e(yp(t,{anchor:t.selection.main.anchor,head:t.doc.length})),!0);function em(t,e){if(t.state.readOnly)return!1;let i="delete.selection",{state:n}=t,s=n.changeByRange((n=>{let{from:s,to:r}=n;if(s==r){let o=e(n);os&&(i="delete.forward",o=im(t,o,!0)),s=Math.min(s,o),r=Math.max(r,o)}else s=im(t,s,!1),r=im(t,r,!0);return s==r?{range:n}:{changes:{from:s,to:r},range:V.cursor(s,se(t))))n.between(e,e,((t,n)=>{te&&(e=i?n:t)}));return e}const nm=(t,e,i)=>em(t,(n=>{let s,r,o=n.from,{state:a}=t,l=a.doc.lineAt(o);if(i&&!e&&o>l.from&&onm(t,!1,!0),rm=t=>nm(t,!0,!1),om=(t,e)=>em(t,(i=>{let n=i.head,{state:s}=t,r=s.doc.lineAt(n),o=s.charCategorizer(n);for(let t=null;;){if(n==(e?r.to:r.from)){n==i.head&&r.number!=(e?s.doc.lines:1)&&(n+=e?1:-1);break}let a=v(r.text,n-r.from,e)+r.from,l=r.text.slice(Math.min(n,a)-r.from,Math.max(n,a)-r.from),h=o(l);if(null!=t&&h!=t)break;" "==l&&n==i.head||(t=h),n=a}return n})),am=t=>om(t,!1);function lm(t){let e=[],i=-1;for(let n of t.selection.ranges){let s=t.doc.lineAt(n.from),r=t.doc.lineAt(n.to);if(n.empty||n.to!=r.from||(r=t.doc.lineAt(n.to-1)),i>=s.number){let t=e[e.length-1];t.to=r.to,t.ranges.push(n)}else e.push({from:s.from,to:r.to,ranges:[n]});i=r.number+1}return e}function hm(t,e,i){if(t.readOnly)return!1;let n=[],s=[];for(let e of lm(t)){if(i?e.to==t.doc.length:0==e.from)continue;let r=t.doc.lineAt(i?e.to+1:e.from-1),o=r.length+1;if(i){n.push({from:e.to,to:r.to},{from:e.from,insert:r.text+t.lineBreak});for(let i of e.ranges)s.push(V.range(Math.min(t.doc.length,i.anchor+o),Math.min(t.doc.length,i.head+o)))}else{n.push({from:r.from,to:e.from},{from:e.to,insert:t.lineBreak+r.text});for(let t of e.ranges)s.push(V.range(t.anchor-o,t.head-o))}}return!!n.length&&(e(t.update({changes:n,scrollIntoView:!0,selection:V.create(s,t.selection.mainIndex),userEvent:"move.line"})),!0)}function cm(t,e,i){if(t.readOnly)return!1;let n=[];for(let e of lm(t))i?n.push({from:e.from,insert:t.doc.slice(e.from,e.to)+t.lineBreak}):n.push({from:e.to,insert:t.lineBreak+t.doc.slice(e.from,e.to)});return e(t.update({changes:n,scrollIntoView:!0,userEvent:"input.copyline"})),!0}const um=dm(!1);function dm(t){return({state:e,dispatch:i})=>{if(e.readOnly)return!1;let n=e.changeByRange((i=>{let{from:n,to:s}=i,r=e.doc.lineAt(n),o=!t&&n==s&&function(t,e){if(/\(\)|\[\]|\{\}/.test(t.sliceDoc(e-1,e+1)))return{from:e,to:e};let i,n=oh(t).resolveInner(e),s=n.childBefore(e),r=n.childAfter(e);return s&&r&&s.to<=e&&r.from>=e&&(i=s.type.prop(Ko.closedBy))&&i.indexOf(r.name)>-1&&t.doc.lineAt(s.to).from==t.doc.lineAt(r.from).from&&!/\S/.test(t.sliceDoc(s.to,r.from))?{from:s.to,to:r.from}:null}(e,n);t&&(n=s=(s<=r.to?r:e.doc.lineAt(s)).to);let a=new yh(e,{simulateBreak:n,simulateDoubleBreak:!!o}),l=vh(a,n);for(null==l&&(l=Bt(/^\s*/.exec(e.doc.lineAt(n).text)[0],e.tabSize));sr.from&&n{let s=[];for(let r=n.from;r<=n.to;){let o=t.doc.lineAt(r);o.number>i&&(n.empty||n.to>o.from)&&(e(o,s,n),i=o.number),r=o.to+1}let r=t.changes(s);return{changes:s,range:V.range(r.mapPos(n.anchor,1),r.mapPos(n.head,1))}}))}const fm=({state:t,dispatch:e})=>!t.readOnly&&(e(t.update(Om(t,((e,i)=>{i.push({from:e.from,insert:t.facet(bh)})})),{userEvent:"input.indent"})),!0),pm=({state:t,dispatch:e})=>!t.readOnly&&(e(t.update(Om(t,((e,i)=>{let n=/^\s*/.exec(e.text)[0];if(!n)return;let 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i=oh(t),n=i.resolveStack(e.from,1);if(e.empty){let t=i.resolveStack(e.from,-1);t.node.from>=n.node.from&&t.node.to<=n.node.to&&(n=t)}for(let t=n;t;t=t.next){let{node:i}=t;if((i.from=e.to||i.to>e.to&&i.from<=e.from)&&t.next)return V.range(i.to,i.from)}return e}));return!i.eq(t.selection)&&(e(yp(t,i)),!0)},preventDefault:!0},{key:"Mod-[",run:pm},{key:"Mod-]",run:fm},{key:"Mod-Alt-\\",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=Object.create(null),n=new yh(t,{overrideIndentation:t=>{let e=i[t];return null==e?-1:e}}),s=Om(t,((e,s,r)=>{let o=vh(n,e.from);if(null==o)return;/\S/.test(e.text)||(o=0);let a=/^\s*/.exec(e.text)[0],l=Qh(t,o);(a!=l||r.from{if(t.state.readOnly)return!1;let{state:e}=t,i=e.changes(lm(e).map((({from:t,to:i})=>(t>0?t--:i{let i;if(t.lineWrapping){let n=t.lineBlockAt(e.head),s=t.coordsAtPos(e.head,e.assoc||1);s&&(i=n.bottom+t.documentTop-s.bottom+t.defaultLineHeight/2)}return t.moveVertically(e,!0,i)})).map(i);return t.dispatch({changes:i,selection:n,scrollIntoView:!0,userEvent:"delete.line"}),!0}},{key:"Shift-Mod-\\",run:({state:t,dispatch:e})=>function(t,e){let i=!1,n=vp(t.selection,(e=>{let n=vc(t,e.head,-1)||vc(t,e.head,1)||e.head>0&&vc(t,e.head-1,1)||e.head{let{state:e}=t,i=e.doc.lineAt(e.selection.main.from),n=Nf(t.state,i.from);return n.line?Uf(t):!!n.block&&If(t)}},{key:"Alt-A",run:Gf},{key:"Ctrl-m",mac:"Shift-Alt-m",run:t=>(t.setTabFocusMode(),!0)}].concat([{key:"ArrowLeft",run:Pp,shift:Yp,preventDefault:!0},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:t=>Tp(t,!$p(t)),shift:t=>Lp(t,!$p(t)),preventDefault:!0},{mac:"Cmd-ArrowLeft",run:t=>Sp(t,(e=>Wp(t,e,!$p(t)))),shift:t=>Dp(t,(e=>Wp(t,e,!$p(t)))),preventDefault:!0},{key:"ArrowRight",run:Zp,shift:zp,preventDefault:!0},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:t=>Tp(t,$p(t)),shift:t=>Lp(t,$p(t)),preventDefault:!0},{mac:"Cmd-ArrowRight",run:t=>Sp(t,(e=>Wp(t,e,$p(t)))),shift:t=>Dp(t,(e=>Wp(t,e,$p(t)))),preventDefault:!0},{key:"ArrowUp",run:Mp,shift:Up,preventDefault:!0},{mac:"Cmd-ArrowUp",run:Hp,shift:Jp},{mac:"Ctrl-ArrowUp",run:Ep,shift:Np},{key:"ArrowDown",run:Ap,shift:Gp,preventDefault:!0},{mac:"Cmd-ArrowDown",run:Kp,shift:tm},{mac:"Ctrl-ArrowDown",run:_p,shift:Fp},{key:"PageUp",run:Ep,shift:Np},{key:"PageDown",run:_p,shift:Fp},{key:"Home",run:t=>Sp(t,(e=>Wp(t,e,!1))),shift:t=>Dp(t,(e=>Wp(t,e,!1))),preventDefault:!0},{key:"Mod-Home",run:Hp,shift:Jp},{key:"End",run:t=>Sp(t,(e=>Wp(t,e,!0))),shift:t=>Dp(t,(e=>Wp(t,e,!0))),preventDefault:!0},{key:"Mod-End",run:Kp,shift:tm},{key:"Enter",run:um,shift:um},{key:"Mod-a",run:({state:t,dispatch:e})=>(e(t.update({selection:{anchor:0,head:t.doc.length},userEvent:"select"})),!0)},{key:"Backspace",run:sm,shift:sm},{key:"Delete",run:rm},{key:"Mod-Backspace",mac:"Alt-Backspace",run:am},{key:"Mod-Delete",mac:"Alt-Delete",run:t=>om(t,!0)},{mac:"Mod-Backspace",run:t=>em(t,(e=>{let i=t.moveToLineBoundary(e,!1).head;return e.head>i?i:Math.max(0,e.head-1)}))},{mac:"Mod-Delete",run:t=>em(t,(e=>{let i=t.moveToLineBoundary(e,!0).head;return e.headSp(t,(e=>V.cursor(t.lineBlockAt(e.head).from,1))),shift:t=>Dp(t,(e=>V.cursor(t.lineBlockAt(e.head).from)))},{key:"Ctrl-e",run:t=>Sp(t,(e=>V.cursor(t.lineBlockAt(e.head).to,-1))),shift:t=>Dp(t,(e=>V.cursor(t.lineBlockAt(e.head).to)))},{key:"Ctrl-d",run:rm},{key:"Ctrl-h",run:sm},{key:"Ctrl-k",run:t=>em(t,(e=>{let i=t.lineBlockAt(e.head).to;return e.head{if(t.readOnly)return!1;let i=t.changeByRange((t=>({changes:{from:t.from,to:t.to,insert:u.of(["",""])},range:V.cursor(t.from)})));return e(t.update(i,{scrollIntoView:!0,userEvent:"input"})),!0}},{key:"Ctrl-t",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=t.changeByRange((e=>{if(!e.empty||0==e.from||e.from==t.doc.length)return{range:e};let i=e.from,n=t.doc.lineAt(i),s=i==n.from?i-1:v(n.text,i-n.from,!1)+n.from,r=i==n.to?i+1:v(n.text,i-n.from,!0)+n.from;return{changes:{from:s,to:r,insert:t.doc.slice(i,r).append(t.doc.slice(s,i))},range:V.cursor(r)}}));return!i.changes.empty&&(e(t.update(i,{scrollIntoView:!0,userEvent:"move.character"})),!0)}},{key:"Ctrl-v",run:_p}].map((t=>({mac:t.key,run:t.run,shift:t.shift}))))),gm={key:"Tab",run:fm,shift:pm};class bm{constructor(t,e,i){this.from=t,this.to=e,this.diagnostic=i}}class wm{constructor(t,e,i){this.diagnostics=t,this.panel=e,this.selected=i}static init(t,e,i){let n=i.facet(Xm).markerFilter;n&&(t=n(t,i));let s=t.slice().sort(((t,e)=>t.from-e.from||t.to-e.to)),r=new At,o=[],a=0;for(let t=0;;){let e,n,l=t==s.length?null:s[t];if(!l&&!o.length)break;for(o.length?(e=a,n=o.reduce(((t,e)=>Math.min(t,e.to)),l&&l.from>e?l.from:1e8)):(e=l.from,n=l.to,o.push(l),t++);ti.from||i.to==e)){n=Math.min(i.from,n);break}o.push(i),t++,n=Math.min(i.to,n)}let 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ul").focus(),!0},preventDefault:!0},{key:"F8",run:t=>{let e=t.state.field(xm,!1);if(!e)return!1;let i=t.state.selection.main,n=e.diagnostics.iter(i.to+1);return!(!n.value&&(n=e.diagnostics.iter(0),!n.value||n.from==i.from&&n.to==i.to))&&(t.dispatch({selection:{anchor:n.from,head:n.to},scrollIntoView:!0}),!0)}}],Xm=W.define({combine:t=>Object.assign({sources:t.map((t=>t.source)).filter((t=>null!=t))},Zt(t.map((t=>t.config)),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{needsRefresh:(t,e)=>t?e?i=>t(i)||e(i):t:e}))});function Cm(t){let e=[];if(t)t:for(let{name:i}of t){for(let t=0;tt.toLowerCase()==n.toLowerCase()))){e.push(n);continue t}}e.push("")}return e}function Rm(t,e,i){var n;let s=i?Cm(e.actions):[];return CO("li",{class:"cm-diagnostic cm-diagnostic-"+e.severity},CO("span",{class:"cm-diagnosticText"},e.renderMessage?e.renderMessage(t):e.message),null===(n=e.actions)||void 0===n?void 0:n.map(((i,n)=>{let r=!1,o=n=>{if(n.preventDefault(),r)return;r=!0;let s=Qm(t.state.field(xm).diagnostics,e);s&&i.apply(t,s.from,s.to)},{name:a}=i,l=s[n]?a.indexOf(s[n]):-1,h=l<0?a:[a.slice(0,l),CO("u",a.slice(l,l+1)),a.slice(l+1)];return CO("button",{type:"button",class:"cm-diagnosticAction",onclick:o,onmousedown:o,"aria-label":` Action: ${a}${l<0?"":` (access key "${s[n]})"`}.`},h)})),e.source&&CO("div",{class:"cm-diagnosticSource"},e.source))}class Mm extends ri{constructor(t){super(),this.sev=t}eq(t){return t.sev==this.sev}toDOM(){return CO("span",{class:"cm-lintPoint cm-lintPoint-"+this.sev})}}class Am{constructor(t,e){this.diagnostic=e,this.id="item_"+Math.floor(4294967295*Math.random()).toString(16),this.dom=Rm(t,e,!0),this.dom.id=this.id,this.dom.setAttribute("role","option")}}class qm{constructor(t){this.view=t,this.items=[];this.list=CO("ul",{tabIndex:0,role:"listbox","aria-label":this.view.state.phrase("Diagnostics"),onkeydown:e=>{if(27==e.keyCode)Zm(this.view),this.view.focus();else if(38==e.keyCode||33==e.keyCode)this.moveSelection((this.selectedIndex-1+this.items.length)%this.items.length);else if(40==e.keyCode||34==e.keyCode)this.moveSelection((this.selectedIndex+1)%this.items.length);else if(36==e.keyCode)this.moveSelection(0);else if(35==e.keyCode)this.moveSelection(this.items.length-1);else if(13==e.keyCode)this.view.focus();else{if(!(e.keyCode>=65&&e.keyCode<=90&&this.selectedIndex>=0))return;{let{diagnostic:i}=this.items[this.selectedIndex],n=Cm(i.actions);for(let s=0;s{for(let e=0;eZm(this.view)},"×")),this.update()}get selectedIndex(){let t=this.view.state.field(xm).selected;if(!t)return-1;for(let e=0;e{for(let t of a.diagnostics){if(r.has(t))continue;r.add(t);let o,a=-1;for(let 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new qm(t)}}function Vm(t){return function(t,e='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,${encodeURIComponent(t)}')`}(``,'width="6" height="3"')}const Em=nr.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnostic-hint":{borderLeft:"5px solid #66d"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 4px",backgroundColor:"#444",color:"white",borderRadius:"3px",marginLeft:"8px",cursor:"pointer"},".cm-diagnosticSource":{fontSize:"70%",opacity:.7},".cm-lintRange":{backgroundPosition:"left bottom",backgroundRepeat:"repeat-x",paddingBottom:"0.7px"},".cm-lintRange-error":{backgroundImage:Vm("#d11")},".cm-lintRange-warning":{backgroundImage:Vm("orange")},".cm-lintRange-info":{backgroundImage:Vm("#999")},".cm-lintRange-hint":{backgroundImage:Vm("#66d")},".cm-lintRange-active":{backgroundColor:"#ffdd9980"},".cm-tooltip-lint":{padding:0,margin:0},".cm-lintPoint":{position:"relative","&:after":{content:'""',position:"absolute",bottom:0,left:"-2px",borderLeft:"3px solid transparent",borderRight:"3px solid transparent",borderBottom:"4px solid #d11"}},".cm-lintPoint-warning":{"&:after":{borderBottomColor:"orange"}},".cm-lintPoint-info":{"&:after":{borderBottomColor:"#999"}},".cm-lintPoint-hint":{"&:after":{borderBottomColor:"#66d"}},".cm-panel.cm-panel-lint":{position:"relative","& ul":{maxHeight:"100px",overflowY:"auto","& [aria-selected]":{backgroundColor:"#ddd","& u":{textDecoration:"underline"}},"&:focus [aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}}});function _m(t){return"error"==t?4:"warning"==t?3:"info"==t?2:1}function Wm(t){let e="hint",i=1;for(let n of t){let t=_m(n.severity);t>i&&(i=t,e=n.severity)}return e}const Dm=[xm,nr.decorations.compute([xm],(t=>{let{selected:e,panel:i}=t.field(xm);return e&&i&&e.from!=e.to?ai.set([km.range(e.from,e.to)]):ai.none})),uo($m,{hideOn:function(t,e){let i=e.pos,n=e.end||i,s=t.state.facet(Xm).hideOn(t,i,n);if(null!=s)return s;let r=t.startState.doc.lineAt(e.pos);return!(!t.effects.some((t=>t.is(vm)))&&!t.changes.touchesRange(r.from,Math.max(r.to,n)))}}),Em];let jm=nr.updateListener.of((t=>{t.docChanged&&t.view.onDocChange&&t.view.onDocChange()}));const Ym=[function(t={}){return[Eo.of(t),Zo(),Do]}(),zo,function(t={}){return[Wr.of(t),Dr||(Dr=sn.fromClass(class{constructor(t){this.view=t,this.decorations=ai.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(t.state.facet(Wr)),this.decorations=this.decorator.createDeco(t)}makeDecorator(t){return new Ar({regexp:t.specialChars,decoration:(e,i,n)=>{let{doc:s}=i.state,r=y(e[0],0);if(9==r){let t=s.lineAt(n),e=i.state.tabSize,r=Bt(t.text,e,n-t.from);return ai.replace({widget:new Yr((e-r%e)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[r]||(this.decorationCache[r]=ai.replace({widget:new jr(t,r)}))},boundary:t.replaceTabs?void 0:/[^]/})}update(t){let e=t.state.facet(Wr);t.startState.facet(Wr)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(t.view)):this.decorations=this.decorator.updateDeco(t,this.decorations)}},{decorations:t=>t.decorations}))]}(),Go,function(t={}){return[np,ip.of(t),nr.domEventHandlers({beforeinput(t,e){let i="historyUndo"==t.inputType?rp:"historyRedo"==t.inputType?op:null;return!!i&&(t.preventDefault(),i(e))}})]}(),function(t={}){let e=Object.assign(Object.assign({},Jh),t),i=new tc(e,!0),n=new tc(e,!1),s=sn.fromClass(class{constructor(t){this.from=t.viewport.from,this.markers=this.buildMarkers(t)}update(t){(t.docChanged||t.viewportChanged||t.startState.facet(ph)!=t.state.facet(ph)||t.startState.field(jh,!1)!=t.state.field(jh,!1)||oh(t.startState)!=oh(t.state)||e.foldingChanged(t))&&(this.markers=this.buildMarkers(t.view))}buildMarkers(t){let e=new At;for(let s of t.viewportLineBlocks){let r=Yh(t.state,s.from,s.to)?n:Vh(t.state,s.from,s.to)?i:null;r&&e.add(s.from,s.from,r)}return e.finish()}}),{domEventHandlers:r}=e;return[s,$o({class:"cm-foldGutter",markers(t){var e;return(null===(e=t.plugin(s))||void 0===e?void 0:e.markers)||Mt.empty},initialSpacer:()=>new tc(e,!1),domEventHandlers:Object.assign(Object.assign({},r),{click:(t,e,i)=>{if(r.click&&r.click(t,e,i))return!0;let n=Yh(t.state,e.from,e.to);if(n)return t.dispatch({effects:Wh.of(n)}),!0;let s=Vh(t.state,e.from,e.to);return!!s&&(t.dispatch({effects:_h.of(s)}),!0)}})}),Nh()]}(),function(t={}){return[xr.of(t),$r,Zr,Tr,Ii.of(!0)]}(),[Cr,Rr],Pt.allowMultipleSelections.of(!0),Pt.transactionFilter.of((t=>{if(!t.docChanged||!t.isUserEvent("input.type")&&!t.isUserEvent("input.complete"))return t;let e=t.startState.languageDataAt("indentOnInput",t.startState.selection.main.head);if(!e.length)return t;let i=t.newDoc,{head:n}=t.newSelection.main,s=i.lineAt(n);if(n>s.from+200)return t;let r=i.sliceString(s.from,n);if(!e.some((t=>t.test(r))))return t;let{state:o}=t,a=-1,l=[];for(let{head:t}of o.selection.ranges){let e=o.doc.lineAt(t);if(e.from==a)continue;a=e.from;let i=vh(o,e.from);if(null==i)continue;let n=/^\s*/.exec(e.text)[0],s=Qh(o,i);n!=s&&l.push({from:e.from,to:e.from+n.length,insert:s})}return l.length?[t,{changes:l,sequential:!0}]:t})),bh.of("\t"),oc(hc,{fallback:!0}),function(t={}){return[dc.of(t),gc]}(),function(t={}){return[pu,au,zc.of(t),Ou,Vu,mu]}(),nr.mouseSelectionStyle.of(((t,e)=>{return(i=e).altKey&&0==i.button?Gr(t,e):null;var i})),function(t={}){let[e,i]=Ir[t.key||"Alt"],n=sn.fromClass(class{constructor(t){this.view=t,this.isDown=!1}set(t){this.isDown!=t&&(this.isDown=t,this.view.update([]))}},{eventObservers:{keydown(t){this.set(t.keyCode==e||i(t))},keyup(t){t.keyCode!=e&&i(t)||this.set(!1)},mousemove(t){this.set(i(t))}}});return[n,nr.contentAttributes.of((t=>{var e;return(null===(e=t.plugin(n))||void 0===e?void 0:e.isDown)?Nr:null}))]}(),Lr,[KO,HO],Io,ur.of([...mm,...Zf,...Qp,...Uh,...qu,...Tm,gm]),id(),function(t={}){let e,i="";!1===t.matchClosingTags&&(i="noMatch"),!0===t.selfClosingTags&&(i=(i?i+" ":"")+"selfClosing"),(t.nestedLanguages&&t.nestedLanguages.length||t.nestedAttributes&&t.nestedAttributes.length)&&(e=Cd((t.nestedLanguages||[]).concat(kO),(t.nestedAttributes||[]).concat($O)));let n=e?PO.configure({wrap:e,dialect:i}):i?ZO.configure({dialect:i}):ZO;return new mh(n,[ZO.data.of({autocomplete:SO(t)}),!1!==t.autoCloseTags?XO:[],id().support,sO().support])}(),sO(),qf,Lf,jm];function zm(t){return new nr({extensions:Ym,parent:t})}export{Pt as EditorState,nr as EditorView,zm as TildeFriendsEditorView,Ym as extensions}; diff --git a/deps/codemirror_src/package-lock.json b/deps/codemirror_src/package-lock.json index 2eed0b32..345ec413 100644 --- a/deps/codemirror_src/package-lock.json +++ b/deps/codemirror_src/package-lock.json @@ -30,9 +30,9 @@ } }, "node_modules/@codemirror/commands": { 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