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solorice/config/spicetify/Extracted/Raw/xpui/9683.js

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"use strict";(("undefined"!=typeof self?self:global).webpackChunkclient_web=("undefined"!=typeof self?self:global).webpackChunkclient_web||[]).push([[9683],{37729:(t,e,i)=>{i.d(e,{OO:()=>ct,wm:()=>J,yU:()=>ht});var n=i(66144),s=i(16608),o=i(81272);class r{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=(0,o.mv)(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(d(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 l(t){let 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w{constructor(t){this.pattern=t,this.matched=[],this.score=0,this.folded=t.toLowerCase()}match(t){if(t.length<this.pattern.length)return null;let e=t.slice(0,this.pattern.length),i=e==this.pattern?0:e.toLowerCase()==this.folded?-200:null;return null==i?null:(this.matched=[0,e.length],this.score=i+(t.length==this.pattern.length?0:-100),this)}}const b=n.sj.define({combine:t=>(0,n.QR)(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:x,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=>y(t(i),e(i)),optionClass:(t,e)=>i=>y(t(i),e(i)),addToOptions:(t,e)=>t.concat(e),filterStrict:(t,e)=>t||e})});function y(t,e){return t?e?t+" 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i=t.state.field(this.stateField,!1);i&&i.tooltip&&t.state.facet(b).closeOnBlur&&e.relatedTarget!=t.contentDOM&&t.dispatch({effects:g.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:o,disabled:r}=i.open;n.open&&n.open.options==s||(this.range=k(s.length,o,t.state.facet(b).maxRenderedOptions),this.showOptions(s,i.id)),this.updateSel(),r!=(null===(e=n.open)||void 0===e?void 0:e.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!r)}}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.from||e.selected>=this.range.to)&&(this.range=k(e.options.length,e.selected,this.view.state.facet(b).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 o="string"==typeof n?document.createTextNode(n):n(i);if(!o)return;"then"in o?o.then((e=>{e&&this.view.state.field(this.stateField,!1)==t&&this.addInfoPane(e,i)})).catch((t=>(0,s.c_)(this.view.state,t,"completion info"))):this.addInfoPane(o,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.top<i.top?t.scrollTop-=(i.top-n.top)/s:n.bottom>i.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.defaultView||window;s={left:0,top:0,right:t.innerWidth,bottom:t.innerHeight}}return n.top>Math.min(s.bottom,e.bottom)-10||n.bottom<Math.max(s.top,e.top)+10?null:this.view.state.facet(b).positionInfo(this.view,e,n,i,s,this.dom)}placeInfo(t){this.info&&(t?(t.style&&(this.info.style.cssText=t.style),this.info.className="cm-tooltip cm-completionInfo "+(t.class||"")):this.info.style.cssText="top: -1e6px")}createListBox(t,e,i){const n=document.createElement("ul");n.id=e,n.setAttribute("role","listbox"),n.setAttribute("aria-expanded","true"),n.setAttribute("aria-label",this.view.state.phrase("Completions"));let s=null;for(let o=i.from;o<i.to;o++){let{completion:r,match:l}=t[o],{section:a}=r;if(a){let t="string"==typeof a?a:a.name;if(t!=s&&(o>i.from||0==i.from))if(s=t,"string"!=typeof a&&a.header)n.appendChild(a.header(a));else{n.appendChild(document.createElement("completion-section")).textContent=t}}const h=n.appendChild(document.createElement("li"));h.id=e+"-"+o,h.setAttribute("role","option");let c=this.optionClass(r);c&&(h.className=c);for(let t of this.optionContent){let e=t(r,this.view.state,this.view,l);e&&h.appendChild(e)}}return i.from&&n.classList.add("cm-completionListIncompleteTop"),i.to<t.length&&n.classList.add("cm-completionListIncompleteBottom"),n}destroyInfo(){this.info&&(this.infoDestroy&&this.infoDestroy(),this.info.remove(),this.info=null)}destroy(){this.destroyInfo()}}function A(t,e){return i=>new S(i,t,e)}function C(t){return 100*(t.boost||0)+(t.apply?10:0)+(t.info?5:0)+(t.type?1:0)}class M{constructor(t,e,i,n,s,o){this.options=t,this.attrs=e,this.tooltip=i,this.timestamp=n,this.selected=s,this.disabled=o}setSelected(t,e){return t==this.selected||t>=this.options.length?this:new M(this.options,E(e,t),this.tooltip,this.timestamp,t,this.disabled)}static build(t,e,i,n,s){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)}},o=e.facet(b);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 h(e,n.source,t?t(e):[],1e9-i.length));else{let i,r=e.sliceDoc(n.from,n.to),l=o.filterStrict?new w(r):new v(r);for(let e of n.result.options)if(i=l.match(e.label)){let o=e.displayLabel?t?t(e,i.matched):[]:i.matched;s(new h(e,n.source,o,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.name<e.name?-1:1)};for(let i of n.sort(s))e-=1e5,t[i.name]=e;for(let e of i){let{section:i}=e.completion;i&&(e.score+=t["string"==typeof i?i:i.name])}}let r=[],l=null,a=o.compareCompletions;for(let t of i.sort(((t,e)=>e.score-t.score||a(t.completion,e.completion)))){let e=t.completion;!l||l.label!=e.label||l.detail!=e.detail||null!=l.type&&null!=e.type&&l.type!=e.type||l.apply!=e.apply||l.boost!=e.boost?r.push(t):C(t.completion)>C(l)&&(r[r.length-1]=t),l=t.completion}return r}(t,e);if(!o.length)return n&&t.some((t=>1==t.state))?new M(n.options,n.attrs,n.tooltip,n.timestamp,n.selected,!0):null;let r=e.facet(b).selectOnOpen?0:-1;if(n&&n.selected!=r&&-1!=n.selected){let t=n.options[n.selected].completion;for(let e=0;e<o.length;e++)if(o[e].completion==t){r=e;break}}return new M(o,E(i,r),{pos:t.reduce(((t,e)=>e.hasResult()?Math.min(t,e.from):t),1e8),create:V,above:s.aboveCursor},n?n.timestamp:Date.now(),r,!1)}map(t){return new M(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:t.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}}class O{constructor(t,e,i){this.active=t,this.id=e,this.open=i}static start(){return new O(R,"cm-ac-"+Math.floor(2e6*Math.random()).toString(36),null)}update(t){let{state:e}=t,i=e.facet(b),n=(i.override||e.languageDataAt("autocomplete",c(e)).map(p)).map((e=>(this.active.find((t=>t.source==e))||new P(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;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(;i<t.length&&!t[i].hasResult;)i++;for(;n<e.length&&!e[n].hasResult;)n++;let s=i==t.length,o=n==e.length;if(s||o)return s==o;if(t[i++].result!=e[n++].result)return!1}}(n,this.active)?s=M.build(n,e,this.id,s,i):s&&s.disabled&&!n.some((t=>1==t.state))&&(s=null),!s&&n.every((t=>1!=t.state))&&n.some((t=>t.hasResult()))&&(n=n.map((t=>t.hasResult()?new P(t.source,0):t)));for(let e of t.effects)e.is(N)&&(s=s&&s.setSelected(e.value,this.id));return 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i=-1;return t.changeByRange((s=>{let o=[];for(let n=s.from;n<=s.to;){let r=t.doc.lineAt(n);r.number>i&&(s.empty||s.to>r.from)&&(e(r,o,s),i=r.number),n=r.to+1}let r=t.changes(o);return{changes:o,range:n.OF.range(r.mapPos(s.anchor,1),r.mapPos(s.head,1))}}))}const Lt=({state:t,dispatch:e})=>!t.readOnly&&(e(t.update(Rt(t,((e,i)=>{i.push({from:e.from,insert:t.facet(o.Xt)})})),{userEvent:"input.indent"})),!0),Pt=({state:t,dispatch:e})=>!t.readOnly&&(e(t.update(Rt(t,((e,i)=>{let s=/^\s*/.exec(e.text)[0];if(!s)return;let r=(0,n.y$)(s,t.tabSize),l=0,a=(0,o.EI)(t,Math.max(0,r-(0,o.tp)(t)));for(;l<s.length&&l<a.length&&s.charCodeAt(l)==a.charCodeAt(l);)l++;i.push({from:e.from+l,to:e.from+s.length,insert:a.slice(l)})})),{userEvent:"delete.dedent"})),!0),Bt=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:t=>W(t,(e=>Y(t.state,e,!j(t)))),shift:t=>st(t,(e=>Y(t.state,e,!j(t))))},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:t=>W(t,(e=>Y(t.state,e,j(t)))),shift:t=>st(t,(e=>Y(t.state,e,j(t))))},{key:"Alt-ArrowUp",run:({state:t,dispatch:e})=>Ot(t,e,!1)},{key:"Shift-Alt-ArrowUp",run:({state:t,dispatch:e})=>Dt(t,e,!1)},{key:"Alt-ArrowDown",run:({state:t,dispatch:e})=>Ot(t,e,!0)},{key:"Shift-Alt-ArrowDown",run:({state:t,dispatch:e})=>Dt(t,e,!0)},{key:"Escape",run:({state:t,dispatch:e})=>{let i=t.selection,s=null;return i.ranges.length>1?s=n.OF.create([i.main]):i.main.empty||(s=n.OF.create([n.OF.cursor(i.main.head)])),!!s&&(e(V(t,s)),!0)}},{key:"Mod-Enter",run:Et(!0)},{key:"Alt-l",mac:"Ctrl-l",run:({state:t,dispatch:e})=>{let i=Mt(t).map((({from:e,to:i})=>n.OF.range(e,Math.min(i+1,t.doc.length))));return e(t.update({selection:n.OF.create(i),userEvent:"select"})),!0}},{key:"Mod-i",run:({state:t,dispatch:e})=>{let i=H(t.selection,(e=>{var i;for(let s=(0,o.mv)(t).resolveStack(e.from,1);s;s=s.next){let{node:t}=s;if((t.from<e.from&&t.to>=e.to||t.to>e.to&&t.from<=e.from)&&(null===(i=t.parent)||void 0===i?void 0:i.parent))return n.OF.range(t.to,t.from)}return e}));return e(V(t,i)),!0},preventDefault:!0},{key:"Mod-[",run:Pt},{key:"Mod-]",run:Lt},{key:"Mod-Alt-\\",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=Object.create(null),n=new o.KB(t,{overrideIndentation:t=>{let e=i[t];return null==e?-1:e}}),s=Rt(t,((e,s,r)=>{let l=(0,o._v)(n,e.from);if(null==l)return;/\S/.test(e.text)||(l=0);let a=/^\s*/.exec(e.text)[0],h=(0,o.EI)(t,l);(a!=h||r.from<e.from+a.length)&&(i[e.from]=l,s.push({from:e.from,to:e.from+a.length,insert:h}))}));return s.changes.empty||e(t.update(s,{userEvent:"indent"})),!0}},{key:"Shift-Mod-k",run:t=>{if(t.state.readOnly)return!1;let{state:e}=t,i=e.changes(Mt(e).map((({from:t,to:i})=>(t>0?t--:i<e.doc.length&&i++,{from:t,to:i})))),n=H(e.selection,(e=>{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})=>nt(t,e,!1)},{key:"Mod-/",run:t=>{let{state:e}=t,i=e.doc.lineAt(e.selection.main.from),n=d(t.state,i.from);return n.line?a(t):!!n.block&&c(t)}},{key:"Alt-A",run:h},{key:"Ctrl-m",mac:"Shift-Alt-m",run:t=>(t.setTabFocusMode(),!0)}].concat([{key:"ArrowLeft",run:_,shift:rt,preventDefault:!0},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:t=>$(t,!j(t)),shift:t=>at(t,!j(t)),preventDefault:!0},{mac:"Cmd-ArrowLeft",run:t=>W(t,(e=>it(t,e,!j(t)))),shift:t=>st(t,(e=>it(t,e,!j(t)))),preventDefault:!0},{key:"ArrowRight",run:K,shift:lt,preventDefault:!0},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:t=>$(t,j(t)),shift:t=>at(t,j(t)),preventDefault:!0},{mac:"Cmd-ArrowRight",run:t=>W(t,(e=>it(t,e,j(t)))),shift:t=>st(t,(e=>it(t,e,j(t)))),preventDefault:!0},{key:"ArrowUp",run:J,shift:ct,preventDefault:!0},{mac:"Cmd-ArrowUp",run:mt,shift:vt},{mac:"Ctrl-ArrowUp",run:tt,shift:ft},{key:"ArrowDown",run:X,shift:dt,preventDefault:!0},{mac:"Cmd-ArrowDown",run:gt,shift:wt},{mac:"Ctrl-ArrowDown",run:et,shift:pt},{key:"PageUp",run:tt,shift:ft},{key:"PageDown",run:et,shift:pt},{key:"Home",run:t=>W(t,(e=>it(t,e,!1))),shift:t=>st(t,(e=>it(t,e,!1))),preventDefault:!0},{key:"Mod-Home",run:mt,shift:vt},{key:"End",run:t=>W(t,(e=>it(t,e,!0))),shift:t=>st(t,(e=>it(t,e,!0))),preventDefault:!0},{key:"Mod-End",run:gt,shift:wt},{key:"Enter",run:Tt},{key:"Mod-a",run:({state:t,dispatch:e})=>(e(t.update({selection:{anchor:0,head:t.doc.length},userEvent:"select"})),!0)},{key:"Backspace",run:kt,shift:kt},{key:"Delete",run:St},{key:"Mod-Backspace",mac:"Alt-Backspace",run:Ct},{key:"Mod-Delete",mac:"Alt-Delete",run:t=>At(t,!0)},{mac:"Mod-Backspace",run:t=>bt(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=>bt(t,(e=>{let i=t.moveToLineBoundary(e,!0).head;return e.head<i?i:Math.min(t.state.doc.length,e.head+1)}))}].concat([{key:"Ctrl-b",run:_,shift:rt,preventDefault:!0},{key:"Ctrl-f",run:K,shift:lt},{key:"Ctrl-p",run:J,shift:ct},{key:"Ctrl-n",run:X,shift:dt},{key:"Ctrl-a",run:t=>W(t,(e=>n.OF.cursor(t.lineBlockAt(e.head).from,1))),shift:t=>st(t,(e=>n.OF.cursor(t.lineBlockAt(e.head).from)))},{key:"Ctrl-e",run:t=>W(t,(e=>n.OF.cursor(t.lineBlockAt(e.head).to,-1))),shift:t=>st(t,(e=>n.OF.cursor(t.lineBlockAt(e.head).to)))},{key:"Ctrl-d",run:St},{key:"Ctrl-h",run:kt},{key:"Ctrl-k",run:t=>bt(t,(e=>{let i=t.lineBlockAt(e.head).to;return e.head<i?i:Math.min(t.state.doc.length,e.head+1)}))},{key:"Ctrl-Alt-h",run:Ct},{key:"Ctrl-o",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=t.changeByRange((t=>({changes:{from:t.from,to:t.to,insert:n.EY.of(["",""])},range:n.OF.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,s=t.doc.lineAt(i),o=i==s.from?i-1:(0,n.zK)(s.text,i-s.from,!1)+s.from,r=i==s.to?i+1:(0,n.zK)(s.text,i-s.from,!0)+s.from;return{changes:{from:o,to:r,insert:t.doc.slice(i,r).append(t.doc.slice(o,i))},range:n.OF.cursor(r)}}));return!i.changes.empty&&(e(t.update(i,{scrollIntoView:!0,userEvent:"move.character"})),!0)}},{key:"Ctrl-v",run:et}].map((t=>({mac:t.key,run:t.run,shift:t.shift}))))),It={key:"Tab",run:Lt,shift:Pt}},89796:(t,e,i)=>{i.d(e,{Pq:()=>l,cp:()=>o});var n=i(89022),s=i(81272);const o=()=>t=>{try{JSON.parse(t.state.doc.toString())}catch(e){if(!(e instanceof SyntaxError))throw e;const i=function(t,e){let i;return(i=t.message.match(/at position (\d+)/))?Math.min(+i[1],e.length):(i=t.message.match(/at line (\d+) column (\d+)/))?Math.min(e.line(+i[1]).from+ 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w{constructor(t,e,i=[],n,s,o,r,l){this.parser=t,this.state=e,this.fragments=i,this.tree=n,this.treeLen=s,this.viewport=o,this.skipped=r,this.scheduleOn=l,this.parse=null,this.tempSkipped=[]}static create(t,e,i){return new w(t,e,[],s.PH.empty,0,i,[],null)}startParse(){return this.parser.startParse(new g(this.state.doc),this.fragments)}work(t,e){return null!=e&&e>=this.state.doc.length&&(e=void 0),this.tree!=s.PH.empty&&this.isDone(null!=e?e:this.state.doc.length)?(this.takeTree(),!0):this.withContext((()=>{var i;if("number"==typeof t){let e=Date.now()+t;t=()=>Date.now()>e}for(this.parse||(this.parse=this.startParse()),null!=e&&(null==this.parse.stoppedAt||this.parse.stoppedAt>e)&&e<this.state.doc.length&&this.parse.stopAt(e);;){let n=this.parse.advance();if(n){if(this.fragments=this.withoutTempSkipped(s.rr.addTree(n,this.fragments,null!=this.parse.stoppedAt)),this.treeLen=null!==(i=this.parse.stoppedAt)&&void 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y(s.context))})),this.chunkBudget>0&&(!l||r)&&this.scheduleWork(),this.checkAsyncSchedule(s.context)}checkAsyncSchedule(t){t.scheduleOn&&(this.workScheduled++,t.scheduleOn.then((()=>this.scheduleWork())).catch((t=>(0,r.c_)(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()}}}),A=o.sj.define({combine:t=>t.length?t[0]:null,enables:t=>[u.state,S,r.Lz.contentAttributes.compute([t],(e=>{let i=e.facet(t);return i&&i.name?{"data-language":i.name}:{}}))]});class C{constructor(t,e=[]){this.language=t,this.support=e,this.extension=[t,e]}}const M=o.sj.define(),O=o.sj.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 D(t){let e=t.facet(O);return 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create(t,e=0){if(0==t.length)throw new RangeError("A selection needs at least one range");for(let i=0,n=0;n<t.length;n++){let s=t[n];if(s.empty?s.from<=i:s.from<i)return N.normalized(t.slice(),e);i=s.to}return new N(t,e)}static cursor(t,e=0,i,n){return I.create(t,t,(0==e?0:e<0?8:16)|(null==i?7:Math.min(6,i))|(null!=n?n:16777215)<<6)}static range(t,e,i,n){let s=(null!=i?i:16777215)<<6|(null==n?7:Math.min(6,n));return e<t?I.create(e,t,48|s):I.create(t,e,(e>t?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;i<t.length;i++){let n=t[i],s=t[i-1];if(n.empty?n.from<=s.to:n.from<s.to){let o=s.from,r=Math.max(n.to,s.to);i<=e&&e--,t.splice(--i,2,n.anchor>n.head?N.range(r,o):N.range(o,r))}}return new N(t,e)}}function F(t,e){for(let i of t.ranges)if(i.to>e)throw new RangeError("Selection points outside of document")}let H=0;class V{constructor(t,e,i,n,s){this.combine=t,this.compareInput=e,this.compare=i,this.isStatic=n,this.id=H++,this.default=t([]),this.extensions="function"==typeof s?s(this):s}get reader(){return this}static define(t={}){return new V(t.combine||(t=>t),t.compareInput||((t,e)=>t===e),t.compare||(t.combine?(t,e)=>t===e:W),!!t.static,t.enables)}of(t){return new z([],this,0,t)}compute(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new z(t,this,1,e)}computeN(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new z(t,this,2,e)}from(t,e){return e||(e=t=>t),this.compute([t],(i=>e(i.field(t))))}}function W(t,e){return t==e||t.length==e.length&&t.every(((t,i)=>t===e[i]))}class z{constructor(t,e,i,n){this.dependencies=t,this.facet=e,this.type=i,this.value=n,this.id=H++}dynamicSlot(t){var e;let i=this.value,n=this.facet.compareInput,s=this.id,o=t[s]>>1,r=2==this.type,l=!1,a=!1,h=[];for(let i of this.dependencies)"doc"==i?l=!0:"selection"==i?a=!0:0==(1&(null!==(e=t[i.id])&&void 0!==e?e:1))&&h.push(t[i.id]);return{create:t=>(t.values[o]=i(t),1),update(t,e){if(l&&e.docChanged||a&&(e.docChanged||e.selection)||j(t,h)){let e=i(t);if(r?!q(e,t.values[o],n):!n(e,t.values[o]))return t.values[o]=e,1}return 0},reconfigure:(t,e)=>{let l,a=e.config.address[s];if(null!=a){let s=st(e,a);if(this.dependencies.every((i=>i instanceof V?e.facet(i)===t.facet(i):!(i instanceof $)||e.field(i,!1)==t.field(i,!1)))||(r?q(l=i(t),s,n):n(l=i(t),s)))return t.values[o]=s,0}else l=i(t);return t.values[o]=l,1}}}}function q(t,e,i){if(t.length!=e.length)return!1;for(let n=0;n<t.length;n++)if(!i(t[n],e[n]))return!1;return!0}function j(t,e){let i=!1;for(let n of e)1&nt(t,n)&&(i=!0);return i}function _(t,e,i){let n=i.map((e=>t[e.id])),s=i.map((t=>t.type)),o=n.filter((t=>!(1&t))),r=t[e.id]>>1;function l(t){let i=[];for(let e=0;e<n.length;e++){let o=st(t,n[e]);if(2==s[e])for(let t of o)i.push(t);else i.push(o)}return e.combine(i)}return{create(t){for(let e of n)nt(t,e);return t.values[r]=l(t),1},update(t,i){if(!j(t,o))return 0;let n=l(t);return e.compare(n,t.values[r])?0:(t.values[r]=n,1)},reconfigure(t,s){let o=j(t,n),a=s.config.facets[e.id],h=s.facet(e);if(a&&!o&&W(i,a))return t.values[r]=h,0;let c=l(t);return e.compare(c,h)?(t.values[r]=h,0):(t.values[r]=c,1)}}}const K=V.define({static:!0});class ${constructor(t,e,i,n,s){this.id=t,this.createF=e,this.updateF=i,this.compareF=n,this.spec=s,this.provides=void 0}static define(t){let e=new $(H++,t.create,t.update,t.compare||((t,e)=>t===e),t);return t.provide&&(e.provides=t.provide(e)),e}create(t){let e=t.facet(K).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)=>null!=i.config.address[this.id]?(t.values[e]=i.field(this),0):(t.values[e]=this.create(t),1)}}init(t){return[this,K.of({field:this,create:t})]}get extension(){return this}}const U=4,Y=3,G=2,J=1;function X(t){return e=>new Q(e,t)}const Z={highest:X(0),high:X(J),default:X(G),low:X(Y),lowest:X(U)};class Q{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,o){for(this.base=t,this.compartments=e,this.dynamicSlots=i,this.address=n,this.staticValues=s,this.facets=o,this.statusTemplate=[];this.statusTemplate.length<i.length;)this.statusTemplate.push(0)}staticFacet(t){let e=this.address[t.id];return null==e?t.default:this.staticValues[e>>1]}static resolve(t,e,i){let n=[],s=Object.create(null),o=new Map;for(let i of function(t,e,i){let n=[[],[],[],[],[]],s=new Map;function o(t,r){let l=s.get(t);if(null!=l){if(l<=r)return;let e=n[l].indexOf(t);e>-1&&n[l].splice(e,1),t instanceof et&&i.delete(t.compartment)}if(s.set(t,r),Array.isArray(t))for(let e of t)o(e,r);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),o(n,r)}else if(t instanceof Q)o(t.inner,t.prec);else if(t instanceof $)n[r].push(t),t.provides&&o(t.provides,r);else if(t instanceof z)n[r].push(t),t.facet.extensions&&o(t.facet.extensions,G);else{let e=t.extension;if(!e)throw new Error(`Unrecognized extension value in extension set (${t}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);o(e,r)}}return o(t,G),n.reduce(((t,e)=>t.concat(e)))}(t,e,o))i instanceof $?n.push(i):(s[i.facet.id]||(s[i.facet.id]=[])).push(i);let r=Object.create(null),l=[],a=[];for(let t of n)r[t.id]=a.length<<1,a.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,o=h&&h[t]||[];if(e.every((t=>0==t.type)))if(r[n.id]=l.length<<1|1,W(o,e))l.push(i.facet(n));else{let t=n.combine(e.map((t=>t.value)));l.push(i&&n.compare(t,i.facet(n))?i.facet(n):t)}else{for(let t of e)0==t.type?(r[t.id]=l.length<<1|1,l.push(t.value)):(r[t.id]=a.length<<1,a.push((e=>t.dynamicSlot(e))));r[n.id]=a.length<<1,a.push((t=>_(t,n,e)))}}let c=a.map((t=>t(r)));return new it(t,o,c,r,l,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 ot=V.define(),rt=V.define({combine:t=>t.some((t=>t)),static:!0}),lt=V.define({combine:t=>t.length?t[0]:void 0,static:!0}),at=V.define(),ht=V.define(),ct=V.define(),dt=V.define({combine:t=>!!t.length&&t[0]});class ut{constructor(t,e){this.type=t,this.value=e}static define(){return new ft}}class ft{of(t){return new ut(this,t)}}class pt{constructor(t){this.map=t}of(t){return new mt(this,t)}}class mt{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 mt(this.type,e)}is(t){return this.type==t}static define(t={}){return new pt(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}}mt.reconfigure=mt.define(),mt.appendConfig=mt.define();class gt{constructor(t,e,i,n,s,o){this.startState=t,this.changes=e,this.selection=i,this.effects=n,this.annotations=s,this.scrollIntoView=o,this._doc=null,this._state=null,i&&F(i,e.newLength),s.some((t=>t.type==gt.time))||(this.annotations=s.concat(gt.time.of(Date.now())))}static create(t,e,i,n,s,o){return new gt(t,e,i,n,s,o)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(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(gt.userEvent);return!(!e||!(e==t||e.length>t.length&&e.slice(0,t.length)==t&&"."==e[t.length]))}}function vt(t,e){let i=[];for(let n=0,s=0;;){let o,r;if(n<t.length&&(s==e.length||e[s]>=t[n]))o=t[n++],r=t[n++];else{if(!(s<e.length))return i;o=e[s++],r=e[s++]}!i.length||i[i.length-1]<o?i.push(o,r):i[i.length-1]<r&&(i[i.length-1]=r)}}function wt(t,e,i){var n;let s,o,r;return i?(s=e.changes,o=D.empty(e.changes.length),r=t.changes.compose(e.changes)):(s=e.changes.map(t.changes),o=t.changes.mapDesc(e.changes,!0),r=t.changes.compose(s)),{changes:r,selection:e.selection?e.selection.map(o):null===(n=t.selection)||void 0===n?void 0:n.map(s),effects:mt.mapEffects(t.effects,s).concat(mt.mapEffects(e.effects,o)),annotations:t.annotations.length?t.annotations.concat(e.annotations):e.annotations,scrollIntoView:t.scrollIntoView||e.scrollIntoView}}function bt(t,e,i){let n=e.selection,s=kt(e.annotations);return e.userEvent&&(s=s.concat(gt.userEvent.of(e.userEvent))),{changes:e.changes instanceof D?e.changes:D.of(e.changes||[],i,t.facet(lt)),selection:n&&(n instanceof N?n:N.single(n.anchor,n.head)),effects:kt(e.effects),annotations:s,scrollIntoView:!!e.scrollIntoView}}function yt(t,e,i){let n=bt(t,e.length?e[0]:{},t.doc.length);e.length&&!1===e[0].filter&&(i=!1);for(let s=1;s<e.length;s++){!1===e[s].filter&&(i=!1);let o=!!e[s].sequential;n=wt(n,bt(t,e[s],o?n.changes.newLength:t.doc.length),o)}let s=gt.create(t,n.changes,n.selection,n.effects,n.annotations,n.scrollIntoView);return function(t){let e=t.startState,i=e.facet(ct),n=t;for(let s=i.length-1;s>=0;s--){let o=i[s](t);o&&Object.keys(o).length&&(n=wt(n,bt(e,o,t.changes.newLength),!0))}return n==t?t:gt.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(at)){let e=n(t);if(!1===e){i=!1;break}Array.isArray(e)&&(i=!0===i?e:vt(i,e))}if(!0!==i){let n,s;if(!1===i)s=t.changes.invertedDesc,n=D.empty(e.doc.length);else{let e=t.changes.filter(i);n=e.changes,s=e.filtered.mapDesc(e.changes).invertedDesc}t=gt.create(e,n,t.selection&&t.selection.map(s),mt.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 gt?s:Array.isArray(s)&&1==s.length&&s[0]instanceof gt?s[0]:yt(e,kt(s),!1)}return t}(s):s)}gt.time=ut.define(),gt.userEvent=ut.define(),gt.addToHistory=ut.define(),gt.remote=ut.define();const xt=[];function kt(t){return null==t?xt: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 At=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Ct;try{Ct=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(t){}function Mt(t){return e=>{if(!/\S/.test(e))return St.Space;if(function(t){if(Ct)return Ct.test(t);for(let e=0;e<t.length;e++){let i=t[e];if(/\w/.test(i)||i>"€"&&(i.toUpperCase()!=i.toLowerCase()||At.test(i)))return!0}return!1}(e))return St.Word;for(let i=0;i<t.length;i++)if(e.indexOf(t[i])>-1)return St.Word;return St.Other}}class Ot{constructor(t,e,i,n,s,o){this.config=t,this.doc=e,this.selection=i,this.values=n,this.status=t.statusTemplate.slice(),this.computeSlot=s,o&&(o._state=this);for(let t=0;t<this.config.dynamicSlots.length;t++)nt(this,t<<1);this.computeSlot=null}field(t,e=!0){let i=this.config.address[t.id];if(null!=i)return nt(this,i),st(this,i);if(e)throw new RangeError("Field is not present in this state")}update(...t){return yt(this,t,!0)}applyTransaction(t){let e,i=this.config,{base:n,compartments:s}=i;for(let e of t.effects)e.is(tt.reconfigure)?(i&&(s=new Map,i.compartments.forEach(((t,e)=>s.set(e,t))),i=null),s.set(e.value.compartment,e.value.extension)):e.is(mt.reconfigure)?(i=null,n=e.value):e.is(mt.appendConfig)&&(i=null,n=kt(n).concat(e.value));if(i)e=t.startState.values.slice();else{i=it.resolve(n,s,this),e=new Ot(i,this.doc,this.selection,i.dynamicSlots.map((()=>null)),((t,e)=>e.reconfigure(t,this)),null).values}let o=t.startState.facet(rt)?t.newSelection:t.newSelection.asSingle();new Ot(i,t.newDoc,o,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:N.cursor(e.from+t.length)})))}changeByRange(t){let e=this.selection,i=t(e.ranges[0]),n=this.changes(i.changes),s=[i.range],o=kt(i.effects);for(let i=1;i<e.ranges.length;i++){let r=t(e.ranges[i]),l=this.changes(r.changes),a=l.map(n);for(let t=0;t<i;t++)s[t]=s[t].map(a);let h=n.mapDesc(l,!0);s.push(r.range.map(h)),n=n.compose(a),o=mt.mapEffects(o,a).concat(mt.mapEffects(kt(r.effects),h))}return{changes:n,selection:N.create(s,e.mainIndex),effects:o}}changes(t=[]){return t instanceof D?t:D.of(t,this.doc.length,this.facet(Ot.lineSeparator))}toText(t){return n.of(t.split(this.facet(Ot.lineSeparator)||C))}sliceDoc(t=0,e=this.doc.length){return this.doc.sliceString(t,e,this.lineBreak)}facet(t){let e=this.config.address[t.id];return null==e?t.default:(nt(this,e),st(this,e))}toJSON(t){let e={doc:this.sliceDoc(),selection:this.selection.toJSON()};if(t)for(let i in t){let n=t[i];n instanceof $&&null!=this.config.address[n.id]&&(e[i]=n.spec.toJSON(this.field(t[i]),this))}return e}static fromJSON(t,e={},i){if(!t||"string"!=typeof t.doc)throw new RangeError("Invalid JSON representation for EditorState");let n=[];if(i)for(let e in i)if(Object.prototype.hasOwnProperty.call(t,e)){let s=i[e],o=t[e];n.push(s.init((t=>s.spec.fromJSON(o,t))))}return Ot.create({doc:t.doc,selection:N.fromJSON(t.selection),extensions:e.extensions?n.concat([e.extensions]):n})}static create(t={}){let e=it.resolve(t.extensions||[],new Map),i=t.doc instanceof n?t.doc:n.of((t.doc||"").split(e.staticFacet(Ot.lineSeparator)||C)),s=t.selection?t.selection instanceof N?t.selection:N.single(t.selection.anchor,t.selection.head):N.single(0);return F(s,i.length),e.staticFacet(rt)||(s=s.asSingle()),new Ot(e,i,s,e.dynamicSlots.map((()=>null)),((t,e)=>e.create(t)),null)}get tabSize(){return this.facet(Ot.tabSize)}get lineBreak(){return this.facet(Ot.lineSeparator)||"\n"}get readOnly(){return this.facet(dt)}phrase(t,...e){for(let e of this.facet(Ot.phrases))if(Object.prototype.hasOwnProperty.call(e,t)){t=e[t];break}return e.length&&(t=t.replace(/\$(\$|\d*)/g,((t,i)=>{if("$"==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(ot))for(let o of s(this,e,i))Object.prototype.hasOwnProperty.call(o,t)&&n.push(o[t]);return n}charCategorizer(t){return Mt(this.languageDataAt("wordChars",t).join(""))}wordAt(t){let{text:e,from:i,length:n}=this.doc.lineAt(t),s=this.charCategorizer(t),o=t-i,r=t-i;for(;o>0;){let t=v(e,o,!1);if(s(e.slice(t,o))!=St.Word)break;o=t}for(;r<n;){let t=v(e,r);if(s(e.slice(r,t))!=St.Word)break;r=t}return o==r?null:N.range(o+i,r+i)}}function Dt(t,e,i={}){let n={};for(let e of t)for(let t of Object.keys(e)){let s=e[t],o=n[t];if(void 0===o)n[t]=s;else if(o===s||void 0===s);else{if(!Object.hasOwnProperty.call(i,t))throw new Error("Config merge conflict for field "+t);n[t]=i[t](o,s)}}for(let t in e)void 0===n[t]&&(n[t]=e[t]);return n}Ot.allowMultipleSelections=rt,Ot.tabSize=V.define({combine:t=>t.length?t[0]:4}),Ot.lineSeparator=lt,Ot.readOnly=dt,Ot.phrases=V.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]))}}),Ot.languageData=ot,Ot.changeFilter=at,Ot.transactionFilter=ht,Ot.transactionExtender=ct,tt.reconfigure=mt.define();class Tt{eq(t){return this==t}range(t,e=t){return Et.create(t,e,this)}}Tt.prototype.startSide=Tt.prototype.endSide=0,Tt.prototype.point=!1,Tt.prototype.mapMode=M.TrackDel;class Et{constructor(t,e,i){this.from=t,this.to=e,this.value=i}static create(t,e,i){return new Et(t,e,i)}}function Rt(t,e){return t.from-e.from||t.value.startSide-e.value.startSide}class Lt{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 o=n,r=s.length;;){if(o==r)return o;let n=o+r>>1,l=s[n]-t||(i?this.value[n].endSide:this.value[n].startSide)-e;if(n==o)return l>=0?o:r;l>=0?r=n:o=n+1}}between(t,e,i,n){for(let s=this.findIndex(e,-1e9,!0),o=this.findIndex(i,1e9,!1,s);s<o;s++)if(!1===n(this.from[s]+t,this.to[s]+t,this.value[s]))return!1}map(t,e){let i=[],n=[],s=[],o=-1,r=-1;for(let l=0;l<this.value.length;l++){let a,h,c=this.value[l],d=this.from[l]+t,u=this.to[l]+t;if(d==u){let t=e.mapPos(d,c.startSide,c.mapMode);if(null==t)continue;if(a=h=t,c.startSide!=c.endSide&&(h=e.mapPos(d,c.endSide),h<a))continue}else if(a=e.mapPos(d,c.startSide),h=e.mapPos(u,c.endSide),a>h||a==h&&c.startSide>0&&c.endSide<=0)continue;(h-a||c.endSide-c.startSide)<0||(o<0&&(o=a),c.point&&(r=Math.max(r,h-a)),i.push(c),n.push(a-o),s.push(h-o))}return{mapped:i.length?new Lt(n,s,i,r):null,pos:o}}}class Pt{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 Pt(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,o=t.filter;if(0==e.length&&!o)return this;if(i&&(e=e.slice().sort(Rt)),this.isEmpty)return e.length?Pt.of(e):this;let r=new Nt(this,null,-1).goto(0),l=0,a=[],h=new Bt;for(;r.value||l<e.length;)if(l<e.length&&(r.from-e[l].from||r.startSide-e[l].value.startSide)>=0){let t=e[l++];h.addInner(t.from,t.to,t.value)||a.push(t)}else 1==r.rangeIndex&&r.chunkIndex<this.chunk.length&&(l==e.length||this.chunkEnd(r.chunkIndex)<e[l].from)&&(!o||n>this.chunkEnd(r.chunkIndex)||s<this.chunkPos[r.chunkIndex])&&h.addChunk(this.chunkPos[r.chunkIndex],this.chunk[r.chunkIndex])?r.nextChunk():((!o||n>r.to||s<r.from||o(r.from,r.to,r.value))&&(h.addInner(r.from,r.to,r.value)||a.push(Et.create(r.from,r.to,r.value))),r.next());return h.finishInner(this.nextLayer.isEmpty&&!a.length?Pt.empty:this.nextLayer.update({add:a,filter:o,filterFrom:n,filterTo:s}))}map(t){if(t.empty||this.isEmpty)return this;let e=[],i=[],n=-1;for(let s=0;s<this.chunk.length;s++){let o=this.chunkPos[s],r=this.chunk[s],l=t.touchesRange(o,o+r.length);if(!1===l)n=Math.max(n,r.maxPoint),e.push(r),i.push(t.mapPos(o));else if(!0===l){let{mapped:s,pos:l}=r.map(o,t);s&&(n=Math.max(n,s.maxPoint),e.push(s),i.push(l))}}let s=this.nextLayer.map(t);return 0==e.length?s:new Pt(i,e,s||Pt.empty,n)}between(t,e,i){if(!this.isEmpty){for(let n=0;n<this.chunk.length;n++){let s=this.chunkPos[n],o=this.chunk[n];if(e>=s&&t<=s+o.length&&!1===o.between(s,t-s,e-s,i))return}this.nextLayer.between(t,e,i)}}iter(t=0){return Ft.from([this]).goto(t)}get isEmpty(){return this.nextLayer==this}static iter(t,e=0){return Ft.from(t).goto(e)}static compare(t,e,i,n,s=-1){let o=t.filter((t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s)),r=e.filter((t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s)),l=It(o,r,i),a=new Vt(o,l,s),h=new Vt(r,l,s);i.iterGaps(((t,e,i)=>Wt(a,t,h,e,i,n))),i.empty&&0==i.length&&Wt(a,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)),o=e.filter((e=>!e.isEmpty&&t.indexOf(e)<0));if(s.length!=o.length)return!1;if(!s.length)return!0;let r=It(s,o),l=new Vt(s,r,0).goto(i),a=new Vt(o,r,0).goto(i);for(;;){if(l.to!=a.to||!zt(l.active,a.active)||l.point&&(!a.point||!l.point.eq(a.point)))return!1;if(l.to>n)return!0;l.next(),a.next()}}static spans(t,e,i,n,s=-1){let o=new Vt(t,null,s).goto(e),r=e,l=o.openStart;for(;;){let t=Math.min(o.to,i);if(o.point){let i=o.activeForPoint(o.to),s=o.pointFrom<e?i.length+1:o.point.startSide<0?i.length:Math.min(i.length,l);n.point(r,t,o.point,i,s,o.pointRank),l=Math.min(o.openEnd(t),i.length)}else t>r&&(n.span(r,t,o.active,l),l=o.openEnd(t));if(o.to>i)return l+(o.point&&o.to>i?1:0);r=o.to,o.next()}}static of(t,e=!1){let i=new Bt;for(let n of t instanceof Et?[t]:e?function(t){if(t.length>1)for(let e=t[0],i=1;i<t.length;i++){let n=t[i];if(Rt(e,n)>0)return t.slice().sort(Rt);e=n}return t}(t):t)i.add(n.from,n.to,n.value);return i.finish()}static join(t){if(!t.length)return Pt.empty;let e=t[t.length-1];for(let i=t.length-2;i>=0;i--)for(let n=t[i];n!=Pt.empty;n=n.nextLayer)e=new Pt(n.chunkPos,n.chunk,e,Math.max(n.maxPoint,e.maxPoint));return e}}Pt.empty=new Pt([],[],null,-1),Pt.empty.nextLayer=Pt.empty;class Bt{finishChunk(t){this.chunks.push(new Lt(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 Bt)).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 `startSide`");return!(n<0)&&(250==this.from.length&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=t),this.from.push(t-this.chunkStart),this.to.push(e-this.chunkStart),this.last=i,this.lastFrom=t,this.lastTo=e,this.value.push(i),i.point&&(this.maxPoint=Math.max(this.maxPoint,e-t)),!0)}addChunk(t,e){if((t-this.lastTo||e.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,e.maxPoint),this.chunks.push(e),this.chunkPos.push(t);let i=e.value.length-1;return this.last=e.value[i],this.lastFrom=e.from[i]+t,this.lastTo=e.to[i]+t,!0}finish(){return this.finishInner(Pt.empty)}finishInner(t){if(this.from.length&&this.finishChunk(!1),0==this.chunks.length)return t;let e=Pt.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(t):t,this.setMaxPoint);return this.from=null,e}}function It(t,e,i){let n=new Map;for(let e of t)for(let t=0;t<e.chunk.length;t++)e.chunk[t].maxPoint<=0&&n.set(e.chunk[t],e.chunkPos[t]);let s=new Set;for(let t of e)for(let e=0;e<t.chunk.length;e++){let o=n.get(t.chunk[e]);null==o||(i?i.mapPos(o):o)!=t.chunkPos[e]||(null==i?void 0:i.touchesRange(o,o+t.chunk[e].length))||s.add(t.chunk[e])}return s}class Nt{constructor(t,e,i,n=0){this.layer=t,this.skip=e,this.minPoint=i,this.rank=n}get startSide(){return this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(t,e=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(t,e,!1),this}gotoInner(t,e,i){for(;this.chunkIndex<this.layer.chunk.length;){let e=this.layer.chunk[this.chunkIndex];if(!(this.skip&&this.skip.has(e)||this.layer.chunkEnd(this.chunkIndex)<t||e.maxPoint<this.minPoint))break;this.chunkIndex++,i=!1}if(this.chunkIndex<this.layer.chunk.length){let n=this.layer.chunk[this.chunkIndex].findIndex(t-this.layer.chunkPos[this.chunkIndex],e,!0);(!i||this.rangeIndex<n)&&this.setRangeIndex(n)}this.next()}forward(t,e){(this.to-t||this.endSide-e)<0&&this.gotoInner(t,e,!0)}next(){for(;;){if(this.chunkIndex==this.layer.chunk.length){this.from=this.to=1e9,this.value=null;break}{let t=this.layer.chunkPos[this.chunkIndex],e=this.layer.chunk[this.chunkIndex],i=t+e.from[this.rangeIndex];if(this.from=i,this.to=t+e.to[this.rangeIndex],this.value=e.value[this.rangeIndex],this.setRangeIndex(this.rangeIndex+1),this.minPoint<0||this.value.point&&this.to-this.from>=this.minPoint)break}}}setRangeIndex(t){if(t==this.layer.chunk[this.chunkIndex].value.length){if(this.chunkIndex++,this.skip)for(;this.chunkIndex<this.layer.chunk.length&&this.skip.has(this.layer.chunk[this.chunkIndex]);)this.chunkIndex++;this.rangeIndex=0}else this.rangeIndex=t}nextChunk(){this.chunkIndex++,this.rangeIndex=0,this.next()}compare(t){return this.from-t.from||this.startSide-t.startSide||this.rank-t.rank||this.to-t.to||this.endSide-t.endSide}}class Ft{constructor(t){this.heap=t}static from(t,e=null,i=-1){let n=[];for(let s=0;s<t.length;s++)for(let o=t[s];!o.isEmpty;o=o.nextLayer)o.maxPoint>=i&&n.push(new Nt(o,e,i,s));return 1==n.length?n[0]:new Ft(n)}get startSide(){return this.value?this.value.startSide:0}goto(t,e=-1e9){for(let i of this.heap)i.goto(t,e);for(let t=this.heap.length>>1;t>=0;t--)Ht(this.heap,t);return this.next(),this}forward(t,e){for(let i of this.heap)i.forward(t,e);for(let t=this.heap.length>>1;t>=0;t--)Ht(this.heap,t);(this.to-t||this.value.endSide-e)<0&&this.next()}next(){if(0==this.heap.length)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let t=this.heap[0];this.from=t.from,this.to=t.to,this.value=t.value,this.rank=t.rank,t.value&&t.next(),Ht(this.heap,0)}}}function Ht(t,e){for(let i=t[e];;){let n=1+(e<<1);if(n>=t.length)break;let s=t[n];if(n+1<t.length&&s.compare(t[n+1])>=0&&(s=t[n+1],n++),i.compare(s)<0)break;t[n]=i,t[e]=s,e=n}}class Vt{constructor(t,e,i){this.minPoint=i,this.active=[],this.activeTo=[],this.activeRank=[],this.minActive=-1,this.point=null,this.pointFrom=0,this.pointRank=0,this.to=-1e9,this.endSide=0,this.openStart=-1,this.cursor=Ft.from(t,e,i)}goto(t,e=-1e9){return this.cursor.goto(t,e),this.active.length=this.activeTo.length=this.activeRank.length=0,this.minActive=-1,this.to=t,this.endSide=e,this.openStart=-1,this.next(),this}forward(t,e){for(;this.minActive>-1&&(this.activeTo[this.minActive]-t||this.active[this.minActive].endSide-e)<0;)this.removeActive(this.minActive);this.cursor.forward(t,e)}removeActive(t){qt(this.active,t),qt(this.activeTo,t),qt(this.activeRank,t),this.minActive=_t(this.active,this.activeTo)}addActive(t){let e=0,{value:i,to:n,rank:s}=this.cursor;for(;e<this.activeRank.length&&(s-this.activeRank[e]||n-this.activeTo[e])>0;)e++;jt(this.active,e,i),jt(this.activeTo,e,n),jt(this.activeRank,e,s),t&&jt(t,e,this.cursor.from),this.minActive=_t(this.active,this.activeTo)}next(){let t=this.to,e=this.point;this.point=null;let i=this.openStart<0?[]:null;for(;;){let n=this.minActive;if(n>-1&&(this.activeTo[n]-this.cursor.from||this.active[n].endSide-this.cursor.startSide)<0){if(this.activeTo[n]>t){this.to=this.activeTo[n],this.endSide=this.active[n].endSide;break}this.removeActive(n),i&&qt(i,n)}else{if(!this.cursor.value){this.to=this.endSide=1e9;break}if(this.cursor.from>t){this.to=this.cursor.from,this.endSide=this.cursor.startSide;break}{let t=this.cursor.value;if(t.point){if(!(e&&this.cursor.to==this.to&&this.cursor.from<this.cursor.to)){this.point=t,this.pointFrom=this.cursor.from,this.pointRank=this.cursor.rank,this.to=this.cursor.to,this.endSide=t.endSide,this.cursor.next(),this.forward(this.to,this.endSide);break}this.cursor.next()}else this.addActive(i),this.cursor.next()}}}if(i){this.openStart=0;for(let e=i.length-1;e>=0&&i[e]<t;e--)this.openStart++}}activeForPoint(t){if(!this.active.length)return this.active;let e=[];for(let i=this.active.length-1;i>=0&&!(this.activeRank[i]<this.pointRank);i--)(this.activeTo[i]>t||this.activeTo[i]==t&&this.active[i].endSide>=this.point.endSide)&&e.push(this.active[i]);return e.reverse()}openEnd(t){let e=0;for(let i=this.activeTo.length-1;i>=0&&this.activeTo[i]>t;i--)e++;return e}}function Wt(t,e,i,n,s,o){t.goto(e),i.goto(n);let r=n+s,l=n,a=n-e;for(;;){let 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X(this,t)}reuseDOM(t){"DIV"==t.nodeName&&(this.setDOM(t),this.flags|=6)}sync(t,e){var i;this.dom?4&this.flags&&(A(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&&(nt(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&&E.get(n)instanceof Y;)n=n.lastChild;if(!(n&&this.length&&("BR"==n.nodeName||0!=(null===(i=E.get(n))||void 0===i?void 0:i.isEditable)||$.ios&&this.children.some((t=>t instanceof U))))){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 U)||/[^ -~]/.test(i.text))return null;let n=h(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=Q(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){let n=(e-t.textHeight)/2;return{top:i.top+n,bottom:i.bottom-n,left:i.left,right:i.left}}}return i}become(t){return t instanceof ft&&0==this.children.length&&0==t.children.length&&it(this.attrs,t.attrs)&&this.breakAfter==t.breakAfter}covers(){return!0}static find(t,e){for(let i=0,n=0;i<t.children.length;i++){let s=t.children[i],o=n+s.length;if(o>=e){if(s instanceof ft)return s;if(o>e)break}n=o+s.breakAfter}return null}}class pt extends E{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,o){return!(i&&(!(i instanceof 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r=Rt[a];if(256==r){let r=a+1;for(;;)if(r==l){if(s==i.length)break;r=i[s++].to,l=s<i.length?i[s].from:e}else{if(256!=Rt[r])break;r++}let h=1==o,c=h==(1==(r<e?Rt[r]:n))?h?1:2:n;for(let e=r,n=s,o=n?i[n-1].to:t;e>a;)e==o&&(e=i[--n].from,o=n?i[n-1].to:t),Rt[--e]=c;a=r}else o=r,a++}}}(s,o,n,l),Lt(t,s,o,e,i,n,r)}function Bt(t,e,i){if(!t)return[new Tt(0,0,e==xt?1:0)];if(e==yt&&!i.length&&!Dt.test(t))return It(t.length);if(i.length)for(;t.length>Rt.length;)Rt[Rt.length]=256;let n=[],s=e==yt?0:1;return Pt(t,s,s,i,0,t.length,n),n}function It(t){return[new Tt(0,t,0)]}let Nt="";function Ft(t,e,i,s,o){var r;let l=s.head-t.from,a=Tt.find(e,l,null!==(r=s.bidiLevel)&&void 0!==r?r:-1,s.assoc),h=e[a],c=h.side(o,i);if(l==c){let t=a+=o?1:-1;if(t<0||t>=e.length)return null;h=e[a=t],l=h.side(!o,i),c=h.side(o,i)}let d=(0,n.zK)(t.text,l,h.forward(o,i));(d<h.from||d>h.to)&&(d=c),Nt=t.text.slice(Math.min(l,d),Math.max(l,d));let u=a==(o?e.length-1:0)?null:e[a+(o?1:-1)];return u&&d==c&&u.level+(o?0:1)<h.level?n.OF.cursor(u.side(!o,i)+t.from,u.forward(o,i)?1:-1,u.level):n.OF.cursor(d+t.from,h.forward(o,i)?-1:1,h.level)}function Ht(t,e,i){for(let n=e;n<i;n++){let e=Ot(t.charCodeAt(n));if(1==e)return yt;if(2==e||4==e)return xt}return yt}const Vt=n.sj.define(),Wt=n.sj.define(),zt=n.sj.define(),qt=n.sj.define(),jt=n.sj.define(),_t=n.sj.define(),Kt=n.sj.define(),$t=n.sj.define({combine:t=>t.some((t=>t))}),Ut=n.sj.define({combine:t=>t.some((t=>t))}),Yt=n.sj.define();class Gt{constructor(t,e="nearest",i="nearest",n=5,s=5,o=!1){this.range=t,this.y=e,this.x=i,this.yMargin=n,this.xMargin=s,this.isSnapshot=o}map(t){return t.empty?this:new Gt(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 Gt(n.OF.cursor(t.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const Jt=n.Pe.define({map:(t,e)=>t.map(e)}),Xt=n.Pe.define();function Zt(t,e,i){let n=t.facet(qt);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 Qt=n.sj.define({combine:t=>!t.length||t[0]});let te=0;const ee=n.sj.define();class ie{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:o}=e||{};return new ie(te++,t,i,n,(t=>{let e=[ee.of(t)];return o&&e.push(re.of((e=>{let i=e.plugin(t);return i?o(i):lt.none}))),s&&e.push(s(t)),e}))}static fromClass(t,e){return ie.define((e=>new t(e)),e)}}class ne{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(Zt(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){Zt(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){Zt(t.state,e,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const se=n.sj.define(),oe=n.sj.define(),re=n.sj.define(),le=n.sj.define(),ae=n.sj.define(),he=n.sj.define();function ce(t,e){let i=t.state.facet(he);if(!i.length)return i;let s=i.map((e=>e instanceof Function?e(t):e)),o=[];return n.om.spans(s,e.from,e.to,{point(){},span(t,i,n,s){let r=t-e.from,l=i-e.from,a=o;for(let t=n.length-1;t>=0;t--,s--){let i,o=n[t].spec.bidiIsolate;if(null==o&&(o=Ht(e.text,r,l)),s>0&&a.length&&(i=a[a.length-1]).to==r&&i.direction==o)i.to=l,a=i.inner;else{let t={from:r,to:l,direction:o,inner:[]};a.push(t),a=t.inner}}}}),o}const de=n.sj.define();function ue(t){let e=0,i=0,n=0,s=0;for(let o of t.state.facet(de)){let r=o(t);r&&(null!=r.left&&(e=Math.max(e,r.left)),null!=r.right&&(i=Math.max(i,r.right)),null!=r.top&&(n=Math.max(n,r.top)),null!=r.bottom&&(s=Math.max(s,r.bottom)))}return{left:e,right:i,top:n,bottom:s}}const fe=n.sj.define();class pe{constructor(t,e,i,n){this.fromA=t,this.toA=e,this.fromB=i,this.toB=n}join(t){return new pe(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.toA<i.fromA)break;i=i.join(n),t.splice(e-1,1)}}return t.splice(e,0,i),t}static extendWithRanges(t,e){if(0==e.length)return t;let i=[];for(let n=0,s=0,o=0,r=0;;n++){let l=n==t.length?null:t[n],a=o-r,h=l?l.fromB:1e9;for(;s<e.length&&e[s]<h;){let t=e[s],n=e[s+1],o=Math.max(r,t),l=Math.min(h,n);if(o<=l&&new pe(o+a,l+a,o,l).addToSet(i),n>h)break;s+=2}if(!l)return i;new pe(l.fromA,l.toA,l.fromB,l.toB).addToSet(i),o=l.toA,r=l.toB}}}class me{constructor(t,e,i){this.view=t,this.state=e,this.transactions=i,this.flags=0,this.startState=t.state,this.changes=n.VR.empty(this.startState.doc.length);for(let t of i)this.changes=this.changes.compose(t.changes);let s=[];this.changes.iterChangedRanges(((t,e,i,n)=>s.push(new pe(t,e,i,n)))),this.changedRanges=s}static create(t,e,i){return new me(t,e,i)}get viewportChanged(){return(4&this.flags)>0}get heightChanged(){return(2&this.flags)>0}get geometryChanged(){return this.docChanged||(10&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 ge extends E{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=lt.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 ft],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new pe(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})=>e<this.minWidthFrom||t>this.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 s=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&((null===(e=this.domChanged)||void 0===e?void 0:e.newSel)?s=this.domChanged.newSel.head:function(t,e){let i=!1;e&&t.iterChangedRanges(((t,n)=>{t<e.to&&n>e.from&&(i=!0)}));return i}(t.changes,this.hasComposition)||t.selectionSet||(s=t.state.selection.main.head));let o=s>-1?function(t,e,i){let n=ve(t,i);if(!n)return null;let{node:s,from:o,to:r}=n,l=s.nodeValue;if(/[\n\r]/.test(l))return null;if(t.state.doc.sliceString(n.from,n.to)!=l)return null;let a=e.invertedDesc,h=new pe(a.mapPos(o),a.mapPos(r),o,r),c=[];for(let e=s.parentNode;;e=e.parentNode){let i=E.get(e);if(i instanceof Y)c.push({node:e,deco:i.mark});else{if(i instanceof ft||"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 at({inclusive:!0,attributes:st(e),tagName:e.tagName.toLowerCase()})})}}}(this.view,t.changes,s):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:e,to:n}=this.hasComposition;i=new pe(e,n,t.changes.mapPos(e,-1),t.changes.mapPos(n,1)).addToSet(i.slice())}this.hasComposition=o?{from:o.range.fromB,to:o.range.toB}:null,($.ie||$.chrome)&&!o&&t&&t.state.doc.lines!=t.startState.doc.lines&&(this.forceSelection=!0);let r=function(t,e,i){let s=new we;return n.om.compare(t,e,i,s),s.changes}(this.decorations,this.updateDeco(),t.changes);return i=pe.extendWithRanges(i,r),!!(7&this.flags||0!=i.length)&&(this.updateInner(i,t.startState.doc.length,o),t.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(t,e,i){this.view.viewState.mustMeasureContent=!0,this.updateChildren(t,e,i);let{observer:n}=this.view;n.ignore((()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let t=$.chrome||$.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<this.view.state.doc.length)for(let t of this.children)t instanceof pt&&t.widget instanceof mt&&s.push(t.dom);n.updateGaps(s)}updateChildren(t,e,i){let n=i?i.range.addToSet(t.slice()):t,s=this.childCursor(e);for(let t=n.length-1;;t--){let e=t>=0?n[t]:null;if(!e)break;let o,r,l,a,{fromA:h,toA:c,fromB:d,toB:u}=e;if(i&&i.range.fromB<u&&i.range.toB>d){let t=gt.build(this.view.state.doc,d,i.range.fromB,this.decorations,this.dynamicDecorationMap),e=gt.build(this.view.state.doc,i.range.toB,u,this.decorations,this.dynamicDecorationMap);r=t.breakAtStart,l=t.openStart,a=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(),o=t.content.concat(n).concat(e.content)}else({content:o,breakAtStart:r,openStart:l,openEnd:a}=gt.build(this.view.state.doc,d,u,this.decorations,this.dynamicDecorationMap));let{i:f,off:p}=s.findPos(c,1),{i:m,off:g}=s.findPos(h,-1);P(this,m,g,f,p,o,r,l,a)}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(Xt)&&(this.editContextFormatting=t.value)}compositionView(t){let e=new U(t.text.nodeValue);e.flags|=8;for(let{deco:i}of t.marks)e=new Y(i,[e],e.length);let i=new ft;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=E.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&&a(this.dom,this.view.observer.selectionRange)&&!(i&&this.dom.contains(i));if(!(n||e||s))return;let o=this.forceSelection;this.forceSelection=!1;let l=this.view.state.selection.main,h=this.moveToLine(this.domAtPos(l.anchor)),d=l.empty?h:this.moveToLine(this.domAtPos(l.head));if($.gecko&&l.empty&&!this.hasComposition&&(1==(u=h).node.nodeType&&u.node.firstChild&&(0==u.offset||"false"==u.node.childNodes[u.offset-1].contentEditable)&&(u.offset==u.node.childNodes.length||"false"==u.node.childNodes[u.offset].contentEditable))){let t=document.createTextNode("");this.view.observer.ignore((()=>h.node.insertBefore(t,h.node.childNodes[h.offset]||null))),h=d=new D(t,0),o=!0}var u;let f=this.view.observer.selectionRange;!o&&f.focusNode&&(c(h.node,h.offset,f.anchorNode,f.anchorOffset)&&c(d.node,d.offset,f.focusNode,f.focusOffset)||this.suppressWidgetCursorChange(f,l))||(this.view.observer.ignore((()=>{$.android&&$.chrome&&this.dom.contains(f.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}(f.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let t=r(this.view.root);if(t)if(l.empty){if($.gecko){let t=(e=h.node,n=h.offset,1!=e.nodeType?0:(n&&"false"==e.childNodes[n-1].contentEditable?1:0)|(n<e.childNodes.length&&"false"==e.childNodes[n].contentEditable?2:0));if(t&&3!=t){let e=(1==t?M:O)(h.node,h.offset);e&&(h=new D(e.node,e.offset))}}t.collapse(h.node,h.offset),null!=l.bidiLevel&&void 0!==t.caretBidiLevel&&(t.caretBidiLevel=l.bidiLevel)}else if(t.extend){t.collapse(h.node,h.offset);try{t.extend(d.node,d.offset)}catch(t){}}else{let e=document.createRange();l.anchor>l.head&&([h,d]=[d,h]),e.setEnd(d.node,d.offset),e.setStart(h.node,h.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(h,d)),this.impreciseAnchor=h.precise?null:new D(f.anchorNode,f.anchorOffset),this.impreciseHead=d.precise?null:new D(f.focusNode,f.focusOffset)}suppressWidgetCursorChange(t,e){return this.hasComposition&&e.empty&&c(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=r(t.root),{anchorNode:n,anchorOffset:s}=t.observer.selectionRange;if(!(i&&e.empty&&e.assoc&&i.modify))return;let o=ft.find(this,e.head);if(!o)return;let l=o.posAtStart;if(e.head==l||e.head==l+o.length)return;let a=this.coordsAt(e.head,-1),h=this.coordsAt(e.head,1);if(!a||!h||a.bottom>h.top)return;let c=this.domAtPos(e.head+e.assoc);i.collapse(c.node,c.offset),i.modify("move",e.assoc<0?"forward":"backward","lineboundary"),t.observer.readSelectionRange();let d=t.observer.selectionRange;t.docView.posFromDOM(d.anchorNode,d.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<i.childNodes.length;n++){let t=E.get(i.childNodes[n]);t instanceof ft&&(e=t.domAtPos(0))}for(let n=t.offset-1;!e&&n>=0;n--){let t=E.get(i.childNodes[n]);t instanceof ft&&(e=t.domAtPos(t.length))}return e?new D(e.node,e.offset,!0):t}nearest(t){for(let e=t;e;){let t=E.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<this.children.length-1;){let t=this.children[e];if(i<t.length||t instanceof ft)break;e++,i=0}return this.children[e].domAtPos(i)}coordsAt(t,e){let i=null,n=0;for(let s=this.length,o=this.children.length-1;o>=0;o--){let r=this.children[o],l=s-r.breakAfter,a=l-r.length;if(l<t)break;if(a<=t&&(a<t||r.covers(-1))&&(l>t||r.covers(1))&&(!i||r instanceof ft&&!(i instanceof ft&&e>=0)))i=r,n=a;else 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e=t.observer.selectionRange,i=o&&o.node==e.focusNode&&o.offset==e.focusOffset||!l(t.contentDOM,e.focusNode)?t.state.selection.main.head:t.docView.posFromDOM(e.focusNode,e.focusOffset),s=r&&r.node==e.anchorNode&&r.offset==e.anchorOffset||!l(t.contentDOM,e.anchorNode)?t.state.selection.main.anchor:t.docView.posFromDOM(e.anchorNode,e.anchorOffset),a=t.viewport;if(($.ios||$.chrome)&&t.state.selection.main.empty&&i!=s&&(a.from>0||a.to<t.state.doc.length)){let e=Math.min(i,s),n=Math.max(i,s),o=a.from-e,r=a.to-n;0!=o&&1!=o&&0!=e||0!=r&&-1!=r&&n!=t.state.doc.length||(i=0,s=t.state.doc.length)}this.newSel=n.OF.single(s,i)}}}function Fe(t,e){let i,{newSel:s}=e,o=t.state.selection.main,r=t.inputState.lastKeyTime>Date.now()-100?t.inputState.lastKeyCode:-1;if(e.bounds){let{from:s,to:l}=e.bounds,a=o.from,h=null;(8===r||$.android&&e.text.length<l-s)&&(a=o.to,h="end");let c=function(t,e,i,n){let s=Math.min(t.length,e.length),o=0;for(;o<s&&t.charCodeAt(o)==e.charCodeAt(o);)o++;if(o==s&&t.length==e.length)return null;let r=t.length,l=e.length;for(;r>0&&l>0&&t.charCodeAt(r-1)==e.charCodeAt(l-1);)r--,l--;if("end"==n){i-=r+Math.max(0,o-Math.min(r,l))-o}if(r<o&&t.length<e.length){o-=i<=o&&i>=r?o-i:0,l=o+(l-r),r=o}else if(l<o){o-=i<=o&&i>=l?o-i:0,r=o+(r-l),l=o}return{from:o,toA:r,toB:l}}(t.state.doc.sliceString(s,l,Le),e.text,a-s,h);c&&($.chrome&&13==r&&c.toB==c.from+2&&e.text.slice(c.from,c.toB)==Le+Le&&c.toB--,i={from:s+c.from,to:s+c.toA,insert:n.EY.of(e.text.slice(c.from,c.toB).split(Le))})}else s&&(!t.hasFocus&&t.state.facet(Qt)||s.main.eq(o))&&(s=null);if(!i&&!s)return!1;if(!i&&e.typeOver&&!o.empty&&s&&s.main.empty?i={from:o.from,to:o.to,insert:t.state.doc.slice(o.from,o.to)}:i&&i.from>=o.from&&i.to<=o.to&&(i.from!=o.from||i.to!=o.to)&&o.to-o.from-(i.to-i.from)<=4?i={from:o.from,to:o.to,insert:t.state.doc.slice(o.from,i.from).append(i.insert).append(t.state.doc.slice(i.to,o.to))}:($.mac||$.android)&&i&&i.from==i.to&&i.from==o.head-1&&/^\. ?$/.test(i.insert.toString())&&"off"==t.contentDOM.getAttribute("autocorrect")?(s&&2==i.insert.length&&(s=n.OF.single(s.main.anchor-1,s.main.head-1)),i={from:o.from,to:o.to,insert:n.EY.of([" "])}):$.chrome&&i&&i.from==i.to&&i.from==o.head&&"\n "==i.insert.toString()&&t.lineWrapping&&(s&&(s=n.OF.single(s.main.anchor-1,s.main.head-1)),i={from:o.from,to:o.to,insert:n.EY.of([" "])}),i)return He(t,i,s,r);if(s&&!s.main.eq(o)){let e=!1,i="select";return t.inputState.lastSelectionTime>Date.now()-50&&("select"==t.inputState.lastSelectionOrigin&&(e=!0),i=t.inputState.lastSelectionOrigin),t.dispatch({selection:s,scrollIntoView:e,userEvent:i}),!0}return!1}function He(t,e,i,s=-1){if($.ios&&t.inputState.flushIOSKey(e))return!0;let o=t.state.selection.main;if($.android&&(e.to==o.to&&(e.from==o.from||e.from==o.from-1&&" "==t.state.sliceDoc(e.from,o.from))&&1==e.insert.length&&2==e.insert.lines&&S(t.contentDOM,"Enter",13)||(e.from==o.from-1&&e.to==o.to&&0==e.insert.length||8==s&&e.insert.length<e.to-e.from&&e.to>o.head)&&S(t.contentDOM,"Backspace",8)||e.from==o.from&&e.to==o.to+1&&0==e.insert.length&&S(t.contentDOM,"Delete",46)))return!0;let r,l=e.insert.toString();t.inputState.composing>=0&&t.inputState.composing++;let a=()=>r||(r=function(t,e,i){let s,o=t.state,r=o.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.from<e.from?o.sliceDoc(r.from,e.from):"",n=r.to>e.to?o.sliceDoc(e.to,r.to):"";s=o.replaceSelection(t.state.toText(i+e.insert.sliceString(0,void 0,t.state.lineBreak)+n))}else{let l=o.changes(e),a=i&&i.main.to<=l.newLength?i.main:void 0;if(o.selection.ranges.length>1&&t.inputState.composing>=0&&e.to<=r.to&&e.to>=r.to-10){let h,c=t.state.sliceDoc(e.from,e.to),d=i&&ve(t,i.main.head);if(d){let t=e.insert.length-(e.to-e.from);h={from:d.from,to:d.to-t}}else h=t.state.doc.lineAt(r.head);let u=r.to-e.to,f=r.to-r.from;s=o.changeByRange((i=>{if(i.from==r.from&&i.to==r.to)return{changes:l,range:a||i.map(l)};let s=i.to-u,d=s-c.length;if(i.to-i.from!=f||t.state.sliceDoc(d,s)!=c||i.to>=h.from&&i.from<=h.to)return{range:i};let p=o.changes({from:d,to:s,insert:e.insert}),m=i.to-r.to;return{changes:p,range:a?n.OF.range(Math.max(0,a.anchor+m),Math.max(0,a.head+m)):i.map(p)}}))}else s={changes:l,selection:a&&o.selection.replaceRange(a)}}let l="input.type";(t.composing||t.inputState.compositionPendingChange&&t.inputState.compositionEndedAt>Date.now()-50)&&(t.inputState.compositionPendingChange=!1,l+=".compose",t.inputState.compositionFirstChange&&(l+=".start",t.inputState.compositionFirstChange=!1));return o.update(s,{userEvent:l,scrollIntoView:!0})}(t,e,i));return t.state.facet(_t).some((i=>i(t,e.from,e.to,l,a)))||t.dispatch(a()),!0}class Ve{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,$.safari&&t.contentDOM.addEventListener("input",(()=>null)),$.gecko&&function(t){di.has(t)||(di.add(t),t.addEventListener("copy",(()=>{})),t.addEventListener("cut",(()=>{})))}(t.contentDOM.ownerDocument)}handleEvent(t){(function(t,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let i,n=e.target;n!=t.contentDOM;n=n.parentNode)if(!n||11==n.nodeType||(i=E.get(n))&&i.ignoreEvent(e))return!1;return!0})(this.view,t)&&!this.ignoreDuringComposition(t)&&("keydown"==t.type&&this.keydown(t)||this.runHandlers(t.type,t))}runHandlers(t,e){let i=this.handlers[t];if(i){for(let t of i.observers)t(this.view,e);for(let t of i.handlers){if(e.defaultPrevented)break;if(t(this.view,e)){e.preventDefault();break}}}}ensureHandlers(t){let e=ze(t),i=this.handlers,n=this.view.contentDOM;for(let t in e)if("scroll"!=t){let s=!e[t].handlers.length,o=i[t];o&&s!=!o.handlers.length&&(n.removeEventListener(t,this.handleEvent),o=null),o||n.addEventListener(t,this.handleEvent,{passive:s})}for(let t in i)"scroll"==t||e[t]||n.removeEventListener(t,this.handleEvent);this.handlers=e}keydown(t){if(this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),9==t.keyCode&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&27!=t.keyCode&&_e.indexOf(t.keyCode)<0&&(this.tabFocusMode=-1),$.android&&$.chrome&&!t.synthetic&&(13==t.keyCode||8==t.keyCode))return this.view.observer.delayAndroidKey(t.key,t.keyCode),!0;let e;return!$.ios||t.synthetic||t.altKey||t.metaKey||!((e=qe.find((e=>e.keyCode==t.keyCode)))&&!t.ctrlKey||je.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.from<t.to&&/^\S+$/.test(t.insert.toString()))&&(this.pendingIOSKey=void 0,S(this.view.contentDOM,e.key,e.keyCode,e instanceof KeyboardEvent?e:void 0)))}ignoreDuringComposition(t){return!!/^key/.test(t.type)&&(this.composing>0||!!($.safari&&!$.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 We(t,e){return(i,n)=>{try{return e.call(t,n,i)}catch(t){Zt(i.state,t)}}}function ze(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(We(e.value,s))}if(t&&t.domEventObservers)for(let n in t.domEventObservers){let s=t.domEventObservers[n];s&&i(n).observers.push(We(e.value,s))}}for(let t in Ue)i(t).handlers.push(Ue[t]);for(let t in Ye)i(t).observers.push(Ye[t]);return e}const qe=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],je="dthko",_e=[16,17,18,20,91,92,224,225];function Ke(t){return.7*Math.max(0,t)+8}class $e{constructor(t,e,i,s){this.view=t,this.startEvent=e,this.style=i,this.mustSelect=s,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=e,this.scrollParents=function(t){let e,i,n=t.ownerDocument;for(let s=t.parentNode;s&&!(s==n.body||e&&i);)if(1==s.nodeType)!i&&s.scrollHeight>s.clientHeight&&(i=s),!e&&s.scrollWidth>s.clientWidth&&(e=s),s=s.assignedSlot||s.parentNode;else{if(11!=s.nodeType)break;s=s.host}return{x:e,y:i}}(t.contentDOM),this.atoms=t.state.facet(ae).map((e=>e(t)));let o=t.contentDOM.ownerDocument;o.addEventListener("mousemove",this.move=this.move.bind(this)),o.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=e.shiftKey,this.multiple=t.state.facet(n.$t.allowMultipleSelections)&&function(t,e){let i=t.state.facet(Vt);return i.length?i[0](e):$.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=r(t.root);if(!n||0==n.rangeCount)return!0;let s=n.getRangeAt(0).getClientRects();for(let t=0;t<s.length;t++){let i=s[t];if(i.left<=e.clientX&&i.right>=e.clientX&&i.top<=e.clientY&&i.bottom>=e.clientY)return!0}return!1}(t,e)||1!=oi(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,o=0,r=0,l=this.view.win.innerWidth,a=this.view.win.innerHeight;this.scrollParents.x&&({left:o,right:l}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:r,bottom:a}=this.scrollParents.y.getBoundingClientRect());let h=ue(this.view);t.clientX-h.left<=o+6?n=-Ke(o-t.clientX):t.clientX+h.right>=l-6&&(n=Ke(t.clientX-l)),t.clientY-h.top<=r+6?s=-Ke(r-t.clientY):t.clientY+h.bottom>=a-6&&(s=Ke(t.clientY-a)),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;i<t.ranges.length;i++){let s=t.ranges[i],o=null;if(s.empty){let t=Ee(this.atoms,s.from,0);t!=s.from&&(o=n.OF.cursor(t,-1))}else{let t=Ee(this.atoms,s.from,-1),e=Ee(this.atoms,s.to,1);t==s.from&&e==s.to||(o=n.OF.range(s.from==s.anchor?t:e,s.from==s.head?t:e))}o&&(e||(e=t.ranges.slice()),e[i]=o)}return e?n.OF.create(e,t.mainIndex):t}select(t){let{view:e}=this,i=this.skipAtoms(this.style.get(t,this.extend,this.multiple));!this.mustSelect&&i.eq(e.state.selection,!1===this.dragging)||this.view.dispatch({selection:i,userEvent:"select.pointer"}),this.mustSelect=!1}update(t){t.transactions.some((t=>t.isUserEvent("input.type")))?this.destroy():this.style.update(t)&&setTimeout((()=>this.select(this.lastEvent)),20)}}const Ue=Object.create(null),Ye=Object.create(null),Ge=$.ie&&$.ie_version<15||$.ios&&$.webkit_version<604;function Je(t,e){let i,{state:s}=t,o=1,r=s.toText(e),l=r.lines==s.selection.ranges.length;if(null!=li&&s.selection.ranges.every((t=>t.empty))&&li==r.toString()){let t=-1;i=s.changeByRange((i=>{let a=s.doc.lineAt(i.from);if(a.from==t)return{range:i};t=a.from;let h=s.toText((l?r.line(o++).text:e)+s.lineBreak);return{changes:{from:a.from,insert:h},range:n.OF.cursor(i.from+h.length)}}))}else i=l?s.changeByRange((t=>{let 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r<t.state.doc.length&&r==s.to&&r++,n.OF.range(o,r)}}Ye.scroll=t=>{t.inputState.lastScrollTop=t.scrollDOM.scrollTop,t.inputState.lastScrollLeft=t.scrollDOM.scrollLeft},Ue.keydown=(t,e)=>(t.inputState.setSelectionOrigin("select"),27==e.keyCode&&0!=t.inputState.tabFocusMode&&(t.inputState.tabFocusMode=Date.now()+2e3),!1),Ye.touchstart=(t,e)=>{t.inputState.lastTouchTime=Date.now(),t.inputState.setSelectionOrigin("select.pointer")},Ye.touchmove=t=>{t.inputState.setSelectionOrigin("select.pointer")},Ue.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(zt))if(i=n(t,e),i)break;if(i||0!=e.button||(i=function(t,e){let i=ti(t,e),s=oi(e),o=t.state.selection;return{update(t){t.docChanged&&(i.pos=t.changes.mapPos(i.pos),o=o.map(t.changes))},get(e,r,l){let a,h=ti(t,e),c=Xe(t,h.pos,h.bias,s);if(i.pos!=h.pos&&!r){let e=Xe(t,i.pos,i.bias,s),o=Math.min(e.from,c.from),r=Math.max(e.to,c.to);c=o<c.from?n.OF.range(o,r):n.OF.range(r,o)}return r?o.replaceRange(o.main.extend(c.from,c.to)):l&&1==s&&o.ranges.length>1&&(a=function(t,e){for(let i=0;i<t.ranges.length;i++){let{from:s,to:o}=t.ranges[i];if(s<=e&&o>=e)return n.OF.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}(o,h.pos))?a:l?o.addRange(c):n.OF.create([c])}}}(t,e)),i){let n=!t.hasFocus;t.inputState.startMouseSelection(new $e(t,e,i,n)),n&&t.observer.ignore((()=>{x(t.contentDOM);let e=t.root.activeElement;e&&!e.contains(t.contentDOM)&&e.blur()}));let s=t.inputState.mouseSelection;if(s)return s.start(e),!1===s.dragging}return!1};let Ze=(t,e,i)=>e>=i.top&&e<=i.bottom&&t>=i.left&&t<=i.right;function Qe(t,e,i,n){let s=ft.find(t.docView,e);if(!s)return 1;let o=e-s.posAtStart;if(0==o)return 1;if(o==s.length)return-1;let r=s.coordsAt(o,-1);if(r&&Ze(i,n,r))return-1;let l=s.coordsAt(o,1);return l&&Ze(i,n,l)?1:r&&r.bottom>=n?-1:1}function ti(t,e){let i=t.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:i,bias:Qe(t,i,e.clientX,e.clientY)}}const ei=$.ie&&$.ie_version<=11;let ii=null,ni=0,si=0;function oi(t){if(!ei)return t.detail;let e=ii,i=si;return ii=t,si=Date.now(),ni=!e||i>Date.now()-400&&Math.abs(e.clientX-t.clientX)<2&&Math.abs(e.clientY-t.clientY)<2?(ni+1)%3:1}function ri(t,e,i,n){if(!i)return;let s=t.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:o}=t.inputState,r=n&&o&&function(t,e){let i=t.state.facet(Wt);return i.length?i[0](e):$.mac?!e.altKey:!e.ctrlKey}(t,e)?{from:o.from,to:o.to}:null,l={from:s,insert:i},a=t.state.changes(r?[r,l]:l);t.focus(),t.dispatch({changes:a,selection:{anchor:a.mapPos(s,-1),head:a.mapPos(s,1)},userEvent:r?"move.drop":"input.drop"}),t.inputState.draggedContent=null}Ue.dragstart=(t,e)=>{let{selection:{main:i}}=t.state;if(e.target.draggable){let s=t.docView.nearest(e.target);if(s&&s.isWidget){let t=s.posAtStart,e=t+s.length;(t>=i.to||e<=i.from)&&(i=n.OF.range(t,e))}}let{inputState:s}=t;return s.mouseSelection&&(s.mouseSelection.dragging=!0),s.draggedContent=i,e.dataTransfer&&(e.dataTransfer.setData("Text",t.state.sliceDoc(i.from,i.to)),e.dataTransfer.effectAllowed="copyMove"),!1},Ue.dragend=t=>(t.inputState.draggedContent=null,!1),Ue.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,o=()=>{++s==i.length&&ri(t,e,n.filter((t=>null!=t)).join(t.state.lineBreak),!1)};for(let t=0;t<i.length;t++){let e=new FileReader;e.onerror=o,e.onload=()=>{/[\x00-\x08\x0e-\x1f]{2}/.test(e.result)||(n[t]=e.result),o()},e.readAsText(i[t])}return!0}{let i=e.dataTransfer.getData("Text");if(i)return ri(t,e,i,!0),!0}return!1},Ue.paste=(t,e)=>{if(t.state.readOnly)return!0;t.observer.flush();let i=Ge?null:e.clipboardData;return i?(Je(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(),Je(t,i.value)}),50)}(t),!1)};let li=null;Ue.copy=Ue.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 o=t.doc.lineAt(n);o.number>s&&(e.push(o.text),i.push({from:o.from,to:Math.min(t.doc.length,o.to+1)})),s=o.number}n=!0}return{text:e.join(t.lineBreak),ranges:i,linewise:n}}(t.state);if(!i&&!s)return!1;li=s?i:null,"cut"!=e.type||t.state.readOnly||t.dispatch({changes:n,scrollIntoView:!0,userEvent:"delete.cut"});let o=Ge?null:e.clipboardData;return o?(o.clearData(),o.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 ai=n.YH.define();function hi(t,e){let i=[];for(let n of t.facet(Kt)){let s=n(t,e);s&&i.push(s)}return i?t.update({effects:i,annotations:ai.of(!0)}):null}function ci(t){setTimeout((()=>{let e=t.hasFocus;if(e!=t.inputState.notifiedFocused){let i=hi(t.state,e);i?t.dispatch(i):t.update([])}}),10)}Ye.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),ci(t)},Ye.blur=t=>{t.observer.clearSelectionRange(),ci(t)},Ye.compositionstart=Ye.compositionupdate=t=>{t.observer.editContext||(null==t.inputState.compositionFirstChange&&(t.inputState.compositionFirstChange=!0),t.inputState.composing<0&&(t.inputState.composing=0))},Ye.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,$.chrome&&$.android?t.observer.flushSoon():t.inputState.compositionPendingChange?Promise.resolve().then((()=>t.observer.flush())):setTimeout((()=>{t.inputState.composing<0&&t.docView.hasComposition&&t.update([])}),50))},Ye.contextmenu=t=>{t.inputState.lastContextMenu=Date.now()},Ue.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),o=t.posAtDOM(e.endContainer,e.endOffset);return He(t,{from:i,to:o,insert:t.state.toText(n)},null),!0}}let s;if($.chrome&&$.android&&(s=qe.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 $.ios&&"deleteContentForward"==e.inputType&&t.observer.flushSoon(),$.safari&&"insertText"==e.inputType&&t.inputState.composing>=0&&setTimeout((()=>Ye.compositionend(t,e)),20),!1};const di=new Set;const ui=["pre-wrap","normal","pre-line","break-spaces"];let fi=!1;function pi(){fi=!1}class mi{constructor(t){this.lineWrapping=t,this.doc=n.EY.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 ui.indexOf(t)>-1!=this.lineWrapping}mustRefreshForHeights(t){let e=!1;for(let i=0;i<t.length;i++){let n=t[i];n<0?i++:this.heightSamples[Math.floor(10*n)]||(e=!0,this.heightSamples[Math.floor(10*n)]=!0)}return e}refresh(t,e,i,n,s,o){let r=ui.indexOf(t)>-1,l=Math.round(e)!=Math.round(this.lineHeight)||this.lineWrapping!=r;if(this.lineWrapping=r,this.lineHeight=e,this.charWidth=i,this.textHeight=n,this.lineLength=s,l){this.heightSamples={};for(let t=0;t<o.length;t++){let e=o[t];e<0?t++:this.heightSamples[Math.floor(10*e)]=!0}}return l}}class gi{constructor(t,e){this.from=t,this.heights=e,this.index=0}get more(){return this.index<this.heights.length}}class vi{constructor(t,e,i,n,s){this.from=t,this.length=e,this.top=i,this.height=n,this._content=s}get type(){return"number"==typeof this._content?rt.Text:Array.isArray(this._content)?this._content:this._content.type}get to(){return this.from+this.length}get bottom(){return this.top+this.height}get widget(){return this._content instanceof ct?this._content.widget:null}get widgetLineBreaks(){return"number"==typeof this._content?this._content:0}join(t){let e=(Array.isArray(this._content)?this._content:[this]).concat(Array.isArray(t._content)?t._content:[t]);return new vi(this.from,this.length+t.length,this.top,this.height+t.height,e)}}var wi=function(t){return t[t.ByPos=0]="ByPos",t[t.ByHeight=1]="ByHeight",t[t.ByPosNoHeight=2]="ByPosNoHeight",t}(wi||(wi={}));const bi=.001;class yi{constructor(t,e,i=2){this.length=t,this.height=e,this.flags=i}get outdated(){return(2&this.flags)>0}set outdated(t){this.flags=(t?2:0)|-3&this.flags}setHeight(t){this.height!=t&&(Math.abs(this.height-t)>bi&&(fi=!0),this.height=t)}replace(t,e,i){return yi.of(i)}decomposeLeft(t,e){e.push(this)}decomposeRight(t,e){e.push(this)}applyChanges(t,e,i,n){let s=this,o=i.doc;for(let r=n.length-1;r>=0;r--){let{fromA:l,toA:a,fromB:h,toB:c}=n[r],d=s.lineAt(l,wi.ByPosNoHeight,i.setDoc(e),0,0),u=d.to>=a?d:s.lineAt(a,wi.ByPosNoHeight,i,0,0);for(c+=u.to-a,a=u.to;r>0&&d.from<=n[r-1].toA;)l=n[r-1].fromA,h=n[r-1].fromB,r--,l<d.from&&(d=s.lineAt(l,wi.ByPosNoHeight,i,0,0));h+=d.from-l,l=d.from;let f=Oi.build(i.setDoc(o),t,h,c);s=xi(s,s.replace(l,a,f))}return s.updateHeight(i,0)}static empty(){return new Si(0,0)}static of(t){if(1==t.length)return t[0];let e=0,i=t.length,n=0,s=0;for(;;)if(e==i)if(n>2*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){let i=t[e++];i&&(n+=i.size)}else{let e=t[--i];e&&(s+=e.size)}let o=0;return null==t[e-1]?(o=1,e--):null==t[e]&&(o=1,i++),new Ci(yi.of(t.slice(0,e)),o,yi.of(t.slice(i)))}}function xi(t,e){return t==e?t:(t.constructor!=e.constructor&&(fi=!0),e)}yi.prototype.size=1;class ki extends yi{constructor(t,e,i){super(t,e),this.deco=i}blockAt(t,e,i,n){return new vi(n,this.length,i,this.height,this.deco||0)}lineAt(t,e,i,n,s){return this.blockAt(0,i,n,s)}forEachLine(t,e,i,n,s,o){t<=s+this.length&&e>=s&&o(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(${this.length})`}}class Si extends ki{constructor(t,e){super(t,e,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(t,e,i,n){return new vi(n,this.length,i,this.height,this.breaks)}replace(t,e,i){let n=i[0];return 1==i.length&&(n instanceof Si||n instanceof Ai&&4&n.flags)&&Math.abs(this.length-n.length)<10?(n instanceof Ai?n=new Si(n.length,this.height):n.height=this.height,this.outdated||(n.outdated=!1),n):yi.of(i)}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more?this.setHeight(n.heights[n.index++]):(i||this.outdated)&&this.setHeight(Math.max(this.widgetHeight,t.heightForLine(this.length-this.collapsed))+this.breaks*t.lineHeight),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class Ai extends yi{constructor(t){super(t,0)}heightMetrics(t,e){let i,n=t.doc.lineAt(e).number,s=t.doc.lineAt(e+this.length).number,o=s-n+1,r=0;if(t.lineWrapping){let e=Math.min(this.height,t.lineHeight*o);i=e/o,this.length>o+1&&(r=(this.height-e)/(this.length-o-1))}else i=this.height/o;return{firstLine:n,lastLine:s,perLine:i,perChar:r}}blockAt(t,e,i,n){let{firstLine:s,lastLine:o,perLine:r,perChar:l}=this.heightMetrics(e,n);if(e.lineWrapping){let s=n+(t<e.lineHeight?0:Math.round(Math.max(0,Math.min(1,(t-i)/this.height))*this.length)),o=e.doc.lineAt(s),a=r+o.length*l,h=Math.max(i,t-a/2);return new vi(o.from,o.length,h,a,0)}{let n=Math.max(0,Math.min(o-s,Math.floor((t-i)/r))),{from:l,length:a}=e.doc.line(s+n);return new vi(l,a,i+r*n,r,0)}}lineAt(t,e,i,n,s){if(e==wi.ByHeight)return this.blockAt(t,i,n,s);if(e==wi.ByPosNoHeight){let{from:e,to:n}=i.doc.lineAt(t);return new vi(e,n-e,0,0,0)}let{firstLine:o,perLine:r,perChar:l}=this.heightMetrics(i,s),a=i.doc.lineAt(t),h=r+a.length*l,c=a.number-o,d=n+r*c+l*(a.from-s-c);return new vi(a.from,a.length,Math.max(n,Math.min(d,n+this.height-h)),h,0)}forEachLine(t,e,i,n,s,o){t=Math.max(t,s),e=Math.min(e,s+this.length);let{firstLine:r,perLine:l,perChar:a}=this.heightMetrics(i,s);for(let h=t,c=n;h<=e;){let e=i.doc.lineAt(h);if(h==t){let i=e.number-r;c+=l*i+a*(t-s-i)}let n=l+a*e.length;o(new vi(e.from,e.length,c,n,0)),c+=n,h=e.to+1}}replace(t,e,i){let n=this.length-e;if(n>0){let t=i[i.length-1];t instanceof Ai?i[i.length-1]=new Ai(t.length+n):i.push(null,new Ai(n-1))}if(t>0){let e=i[0];e instanceof Ai?i[0]=new Ai(t+e.length):i.unshift(new Ai(t-1),null)}return yi.of(i)}decomposeLeft(t,e){e.push(new Ai(t-1),null)}decomposeRight(t,e){e.push(null,new Ai(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=[],o=Math.max(e,n.from),r=-1;for(n.from>e&&i.push(new Ai(n.from-e-1).updateHeight(t,e));o<=s&&n.more;){let e=t.doc.lineAt(o).length;i.length&&i.push(null);let s=n.heights[n.index++];-1==r?r=s:Math.abs(s-r)>=bi&&(r=-2);let l=new Si(e,s);l.outdated=!1,i.push(l),o+=e+1}o<=s&&i.push(null,new Ai(s-o).updateHeight(t,o));let l=yi.of(i);return(r<0||Math.abs(l.height-this.height)>=bi||Math.abs(r-this.heightMetrics(t,e).perLine)>=bi)&&(fi=!0),xi(this,l)}return(i||this.outdated)&&(this.setHeight(t.heightForGap(e,e+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class Ci extends yi{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 t<s?this.left.blockAt(t,e,i,n):this.right.blockAt(t,e,s,n+this.left.length+this.break)}lineAt(t,e,i,n,s){let o=n+this.left.height,r=s+this.left.length+this.break,l=e==wi.ByHeight?t<o:t<r,a=l?this.left.lineAt(t,e,i,n,s):this.right.lineAt(t,e,i,o,r);if(this.break||(l?a.to<r:a.from>r))return a;let h=e==wi.ByPosNoHeight?wi.ByPosNoHeight:wi.ByPos;return l?a.join(this.right.lineAt(r,h,i,o,r)):this.left.lineAt(r,h,i,n,s).join(a)}forEachLine(t,e,i,n,s,o){let r=n+this.left.height,l=s+this.left.length+this.break;if(this.break)t<l&&this.left.forEachLine(t,e,i,n,s,o),e>=l&&this.right.forEachLine(t,e,i,r,l,o);else{let a=this.lineAt(l,wi.ByPos,i,n,s);t<a.from&&this.left.forEachLine(t,a.from-1,i,n,s,o),a.to>=t&&a.from<=e&&o(a),e>a.to&&this.right.forEachLine(a.to+1,e,i,r,l,o)}}replace(t,e,i){let n=this.left.length+this.break;if(e<n)return this.balanced(this.left.replace(t,e,i),this.right);if(t>this.left.length)return this.balanced(this.left,this.right.replace(t-n,e-n,i));let s=[];t>0&&this.decomposeLeft(t,s);let o=s.length;for(let t of i)s.push(t);if(t>0&&Mi(s,o-1),e<this.length){let t=s.length;this.decomposeRight(e,s),Mi(s,t)}return yi.of(s)}decomposeLeft(t,e){let i=this.left.length;if(t<=i)return this.left.decomposeLeft(t,e);e.push(this.left),this.break&&(i++,t>=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);t<i&&this.left.decomposeRight(t,e),this.break&&t<n&&e.push(null),e.push(this.right)}balanced(t,e){return t.size>2*e.size||e.size>2*t.size?yi.of(this.break?[t,null,e]:[t,e]):(this.left=xi(this.left,t),this.right=xi(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:o}=this,r=e+s.length+this.break,l=null;return n&&n.from<=e+s.length&&n.more?l=s=s.updateHeight(t,e,i,n):s.updateHeight(t,e,i),n&&n.from<=r+o.length&&n.more?l=o=o.updateHeight(t,r,i,n):o.updateHeight(t,r,i),l?this.balanced(s,o):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function Mi(t,e){let i,n;null==t[e]&&(i=t[e-1])instanceof Ai&&(n=t[e+1])instanceof Ai&&t.splice(e-1,3,new Ai(i.length+1+n.length))}class Oi{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 Si?i.length+=t-this.pos:(t>this.pos||!this.isCovered)&&this.nodes.push(new Si(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<e||i.heightRelevant){let n=i.widget?i.widget.estimatedHeight:0,s=i.widget?i.widget.lineBreaks:0;n<0&&(n=this.oracle.lineHeight);let o=e-t;i.block?this.addBlock(new ki(o,n,i)):(o||s||n>=5)&&this.addLineDeco(n,s,o)}else e>t&&this.span(t,e);this.lineEnd>-1&&this.lineEnd<this.pos&&(this.lineEnd=this.oracle.doc.lineAt(this.pos).to)}enterLine(){if(this.lineStart>-1)return;let{from:t,to:e}=this.oracle.doc.lineAt(this.pos);this.lineStart=t,this.lineEnd=e,this.writtenTo<t&&((this.writtenTo<t-1||null==this.nodes[this.nodes.length-1])&&this.nodes.push(this.blankContent(this.writtenTo,t-1)),this.nodes.push(null)),this.pos>t&&this.nodes.push(new Si(this.pos-t,-1)),this.writtenTo=this.pos}blankContent(t,e){let i=new Ai(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 Si)return t;let e=new Si(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 Si||this.isCovered?(this.writtenTo<this.pos||null==e)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos)):this.nodes.push(new Si(0,-1));let i=t;for(let t of this.nodes)t instanceof Si&&t.updateHeight(this.oracle,i),i+=t?t.length:1;return this.nodes}static build(t,e,i,s){let o=new Oi(i,t);return n.om.spans(e,i,s,o,0),o.finish(i)}}class Di{constructor(){this.changes=[]}compareRange(){}comparePoint(t,e,i,n){(t<e||i&&i.heightRelevant||n&&n.heightRelevant)&&ut(t,e,this.changes,5)}}function Ti(t,e){let i=t.getBoundingClientRect(),n=t.ownerDocument,s=n.defaultView||window,o=Math.max(0,i.left),r=Math.min(s.innerWidth,i.right),l=Math.max(0,i.top),a=Math.min(s.innerHeight,i.bottom);for(let e=t.parentNode;e&&e!=n.body;)if(1==e.nodeType){let i=e,n=window.getComputedStyle(i);if((i.scrollHeight>i.clientHeight||i.scrollWidth>i.clientWidth)&&"visible"!=n.overflow){let n=i.getBoundingClientRect();o=Math.max(o,n.left),r=Math.min(r,n.right),l=Math.max(l,n.top),a=Math.min(e==t.parentNode?s.innerHeight:a,n.bottom)}e="absolute"==n.position||"fixed"==n.position?i.offsetParent:i.parentNode}else{if(11!=e.nodeType)break;e=e.host}return{left:o-i.left,right:Math.max(o,r)-i.left,top:l-(i.top+e),bottom:Math.max(l,a)-(i.top+e)}}function Ei(t,e){let i=t.getBoundingClientRect();return{left:0,right:i.right-i.left,top:e,bottom:i.bottom-(i.top+e)}}class Ri{constructor(t,e,i){this.from=t,this.to=e,this.size=i}static same(t,e){if(t.length!=e.length)return!1;for(let i=0;i<t.length;i++){let n=t[i],s=e[i];if(n.from!=s.from||n.to!=s.to||n.size!=s.size)return!1}return!0}draw(t,e){return lt.replace({widget:new Li(this.size*(e?t.scaleY:t.scaleX),e)}).range(this.from,this.to)}}class Li extends ot{constructor(t,e){super(),this.size=t,this.vertical=e}eq(t){return t.size==this.size&&t.vertical==this.vertical}toDOM(){let t=document.createElement("div");return this.vertical?t.style.height=this.size+"px":(t.style.width=this.size+"px",t.style.height="2px",t.style.display="inline-block"),t}get estimatedHeight(){return this.vertical?this.size:-1}}class Pi{constructor(t){this.state=t,this.pixelViewport={left:0,right:window.innerWidth,top:0,bottom:0},this.inView=!0,this.paddingTop=0,this.paddingBottom=0,this.contentDOMWidth=0,this.contentDOMHeight=0,this.editorHeight=0,this.editorWidth=0,this.scrollTop=0,this.scrolledToBottom=!1,this.scaleX=1,this.scaleY=1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=Fi,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=bt.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let e=t.facet(oe).some((t=>"function"!=typeof t&&"cm-lineWrapping"==t.class));this.heightOracle=new mi(e),this.stateDeco=t.facet(re).filter((t=>"function"!=typeof t)),this.heightMap=yi.empty().applyChanges(this.stateDeco,n.EY.empty,this.heightOracle.setDoc(t.doc),[new pe(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=lt.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 Bi(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?Fi:new Hi(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(Vi(t,this.scaler))}))}update(t,e=null){this.state=t.state;let i=this.stateDeco;this.stateDeco=this.state.facet(re).filter((t=>"function"!=typeof t));let s=t.changedRanges,o=pe.extendWithRanges(s,function(t,e,i){let s=new Di;return n.om.compare(t,e,i,s,0),s.changes}(i,this.stateDeco,t?t.changes:n.VR.empty(this.state.doc.length))),r=this.heightMap.height,l=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);pi(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,t.startState.doc,this.heightOracle.setDoc(this.state.doc),o),(this.heightMap.height!=r||fi)&&(t.flags|=2),l?(this.scrollAnchorPos=t.changes.mapPos(l.from,-1),this.scrollAnchorHeight=l.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let a=o.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.range.head<a.from||e.range.head>a.to)||!this.viewportIsAppropriate(a))&&(a=this.getViewport(0,e));let h=a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,t.flags|=this.updateForViewport(),(h||!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(),e&&(this.scrollTarget=e),!this.mustEnforceCursorAssoc&&t.selectionSet&&t.view.lineWrapping&&t.state.selection.main.empty&&t.state.selection.main.assoc&&!t.state.facet(Ut)&&(this.mustEnforceCursorAssoc=!0)}measure(t){let e=t.contentDOM,i=window.getComputedStyle(e),s=this.heightOracle,o=i.whiteSpace;this.defaultTextDirection="rtl"==i.direction?bt.RTL:bt.LTR;let r=this.heightOracle.mustRefreshForWrapping(o),l=e.getBoundingClientRect(),a=r||this.mustMeasureContent||this.contentDOMHeight!=l.height;this.contentDOMHeight=l.height,this.mustMeasureContent=!1;let h=0,c=0;if(l.width&&l.height){let{scaleX:t,scaleY:i}=v(e,l);(t>.005&&Math.abs(this.scaleX-t)>.005||i>.005&&Math.abs(this.scaleY-i)>.005)&&(this.scaleX=t,this.scaleY=i,h|=8,r=a=!0)}let d=(parseInt(i.paddingTop)||0)*this.scaleY,u=(parseInt(i.paddingBottom)||0)*this.scaleY;this.paddingTop==d&&this.paddingBottom==u||(this.paddingTop=d,this.paddingBottom=u,h|=10),this.editorWidth!=t.scrollDOM.clientWidth&&(s.lineWrapping&&(a=!0),this.editorWidth=t.scrollDOM.clientWidth,h|=8);let f=t.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=f&&(this.scrollAnchorHeight=-1,this.scrollTop=f),this.scrolledToBottom=C(t.scrollDOM);let p=(this.printing?Ei:Ti)(e,this.paddingTop),m=p.top-this.pixelViewport.top,g=p.bottom-this.pixelViewport.bottom;this.pixelViewport=p;let w=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(w!=this.inView&&(this.inView=w,w&&(a=!0)),!this.inView&&!this.scrollTarget)return 0;let b=l.width;if(this.contentDOMWidth==b&&this.editorHeight==t.scrollDOM.clientHeight||(this.contentDOMWidth=l.width,this.editorHeight=t.scrollDOM.clientHeight,h|=8),a){let e=t.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(e)&&(r=!0),r||s.lineWrapping&&Math.abs(b-this.contentDOMWidth)>s.charWidth){let{lineHeight:i,charWidth:n,textHeight:l}=t.docView.measureTextSize();r=i>0&&s.refresh(o,i,n,l,b/n,e),r&&(t.docView.minWidth=0,h|=8)}m>0&&g>0?c=Math.max(m,g):m<0&&g<0&&(c=Math.min(m,g)),pi();for(let i of this.viewports){let o=i.from==this.viewport.from?e:t.docView.measureVisibleLineHeights(i);this.heightMap=(r?yi.empty().applyChanges(this.stateDeco,n.EY.empty,this.heightOracle,[new pe(0,0,0,t.state.doc.length)]):this.heightMap).updateHeight(s,0,r,new gi(i.from,o))}fi&&(h|=2)}let y=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.viewport.to);return y&&(2&h&&(h|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),h|=this.updateForViewport()),(2&h||y)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(r?[]:this.lineGaps,t)),h|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,t.docView.enforceCursorAssoc()),h}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:o,visibleBottom:r}=this,l=new Bi(n.lineAt(o-1e3*i,wi.ByHeight,s,0,0).from,n.lineAt(r+1e3*(1-i),wi.ByHeight,s,0,0).to);if(e){let{head:t}=e.range;if(t<l.from||t>l.to){let i,o=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),r=n.lineAt(t,wi.ByPos,s,0,0);i="center"==e.y?(r.top+r.bottom)/2-o/2:"start"==e.y||"nearest"==e.y&&t<l.from?r.top:r.bottom-o,l=new Bi(n.lineAt(i-500,wi.ByHeight,s,0,0).from,n.lineAt(i+o+500,wi.ByHeight,s,0,0).to)}}return l}mapViewport(t,e){let i=e.mapPos(t.from,-1),n=e.mapPos(t.to,1);return new Bi(this.heightMap.lineAt(i,wi.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(n,wi.ByPos,this.heightOracle,0,0).to)}viewportIsAppropriate({from:t,to:e},i=0){if(!this.inView)return!0;let{top:n}=this.heightMap.lineAt(t,wi.ByPos,this.heightOracle,0,0),{bottom:s}=this.heightMap.lineAt(e,wi.ByPos,this.heightOracle,0,0),{visibleTop:o,visibleBottom:r}=this;return(0==t||n<=o-Math.max(10,Math.min(-i,250)))&&(e==this.state.doc.length||s>=r+Math.max(10,Math.min(i,250)))&&n>o-2e3&&s<r+2e3}mapLineGaps(t,e){if(!t.length||e.empty)return t;let i=[];for(let n of t)e.touchesRange(n.from,n.to)||i.push(new Ri(e.mapPos(n.from),e.mapPos(n.to),n.size));return i}ensureLineGaps(t,e){let i=this.heightOracle.lineWrapping,s=i?1e4:2e3,o=s>>1,r=s<<1;if(this.defaultTextDirection!=bt.LTR&&!i)return[];let l=[],a=(s,r,h,c)=>{if(r-s<o)return;let d=this.state.selection.main,u=[d.from];d.empty||u.push(d.to);for(let t of u)if(t>s&&t<r)return a(s,t-10,h,c),void a(t+10,r,h,c);let f=function(t,e){for(let i of t)if(e(i))return i;return}(t,(t=>t.from>=h.from&&t.to<=h.to&&Math.abs(t.from-s)<o&&Math.abs(t.to-r)<o&&!u.some((e=>t.from<e&&t.to>e))));if(!f){if(r<h.to&&e&&i&&e.visibleRanges.some((t=>t.from<=r&&t.to>=r))){let t=e.moveToLineBoundary(n.OF.cursor(r),!1,!0).head;t>s&&(r=t)}f=new Ri(s,r,this.gapSize(h,s,r,c))}l.push(f)},h=t=>{if(t.length<r||t.type!=rt.Text)return;let e=function(t,e,i){let s=[],o=t,r=0;n.om.spans(i,t,e,{span(){},point(t,e){t>o&&(s.push({from:o,to:t}),r+=t-o),o=e}},20),o<e&&(s.push({from:o,to:e}),r+=e-o);return{total:r,ranges:s}}(t.from,t.to,this.stateDeco);if(e.total<r)return;let o,l,h=this.scrollTarget?this.scrollTarget.range.head:null;if(i){let i,n,r=s/this.heightOracle.lineLength*this.heightOracle.lineHeight;if(null!=h){let s=Ni(e,h),o=((this.visibleBottom-this.visibleTop)/2+r)/t.height;i=s-o,n=s+o}else i=(this.visibleTop-t.top-r)/t.height,n=(this.visibleBottom-t.top+r)/t.height;o=Ii(e,i),l=Ii(e,n)}else{let t,i,n=e.total*this.heightOracle.charWidth,r=s*this.heightOracle.charWidth;if(null!=h){let s=Ni(e,h),o=((this.pixelViewport.right-this.pixelViewport.left)/2+r)/n;t=s-o,i=s+o}else t=(this.pixelViewport.left-r)/n,i=(this.pixelViewport.right+r)/n;o=Ii(e,t),l=Ii(e,i)}o>t.from&&a(t.from,o,t,e),l<t.to&&a(l,t.to,t,e)};for(let t of this.viewportLines)Array.isArray(t.type)?t.type.forEach(h):h(t);return l}gapSize(t,e,i,n){let s=Ni(n,i)-Ni(n,e);return this.heightOracle.lineWrapping?t.height*s:n.total*this.heightOracle.charWidth*s}updateLineGaps(t){Ri.same(t,this.lineGaps)||(this.lineGaps=t,this.lineGapDeco=lt.set(t.map((t=>t.draw(this,this.heightOracle.lineWrapping)))))}computeVisibleRanges(){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let e=[];n.om.spans(t,this.viewport.from,this.viewport.to,{span(t,i){e.push({from:t,to:i})},point(){}},20);let i=e.length!=this.visibleRanges.length||this.visibleRanges.some(((t,i)=>t.from!=e[i].from||t.to!=e[i].to));return this.visibleRanges=e,i?4:0}lineBlockAt(t){return t>=this.viewport.from&&t<=this.viewport.to&&this.viewportLines.find((e=>e.from<=t&&e.to>=t))||Vi(this.heightMap.lineAt(t,wi.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))||Vi(this.heightMap.lineAt(this.scaler.fromDOM(t),wi.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 Vi(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 Bi{constructor(t,e){this.from=t,this.to=e}}function Ii({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],o=s-i;if(n<=o)return i+n;n-=o}}function Ni(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 Fi={toDOM:t=>t,fromDOM:t=>t,scale:1,eq(t){return t==this}};class Hi{constructor(t,e,i){let n=0,s=0,o=0;this.viewports=i.map((({from:i,to:s})=>{let o=e.lineAt(i,wi.ByPos,t,0,0).top,r=e.lineAt(s,wi.ByPos,t,0,0).bottom;return n+=r-o,{from:i,to:s,top:o,bottom:r,domTop:0,domBottom:0}})),this.scale=(7e6-n)/(e.height-n);for(let t of this.viewports)t.domTop=o+(t.top-s)*this.scale,o=t.domBottom=t.domTop+(t.bottom-t.top),s=t.bottom}toDOM(t){for(let e=0,i=0,n=0;;e++){let s=e<this.viewports.length?this.viewports[e]:null;if(!s||t<s.top)return n+(t-i)*this.scale;if(t<=s.bottom)return s.domTop+(t-s.top);i=s.bottom,n=s.domBottom}}fromDOM(t){for(let e=0,i=0,n=0;;e++){let s=e<this.viewports.length?this.viewports[e]:null;if(!s||t<s.domTop)return i+(t-n)/this.scale;if(t<=s.domBottom)return s.top+(t-s.domTop);i=s.bottom,n=s.domBottom}}eq(t){return t instanceof Hi&&(this.scale==t.scale&&this.viewports.length==t.viewports.length&&this.viewports.every(((e,i)=>e.from==t.viewports[i].from&&e.to==t.viewports[i].to)))}}function Vi(t,e){if(1==e.scale)return t;let i=e.toDOM(t.top),n=e.toDOM(t.bottom);return new vi(t.from,t.length,i,n-i,Array.isArray(t._content)?t._content.map((t=>Vi(t,e))):t._content)}const Wi=n.sj.define({combine:t=>t.join(" ")}),zi=n.sj.define({combine:t=>t.indexOf(!0)>-1}),qi=s.G.newName(),ji=s.G.newName(),_i=s.G.newName(),Ki={"&light":"."+ji,"&dark":"."+_i};function $i(t,e,i){return new s.G(e,{finish:e=>/&/.test(e)?e.replace(/&\w*/,(e=>{if("&"==e)return t;if(!i||!i[e])throw new RangeError(`Unsupported selector: ${e}`);return i[e]})):t+" "+e})}const Ui=$i("."+qi,{"&":{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:"#444"},".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:"var(--spice-text)"},".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:before":{content:"attr(data-display)",position:"absolute",pointerEvents:"none",color:"#888"},".cm-highlightTab":{backgroundImage:'url(\'data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="20"><path stroke="%23888" stroke-width="1" fill="none" d="M1 10H196L190 5M190 15L196 10M197 4L197 16"/></svg>\')',backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Ki),Yi={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Gi=$.ie&&$.ie_version<=11;class Ji{constructor(t){this.view=t,this.active=!1,this.editContext=null,this.selectionRange=new w,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);($.ie&&$.ie_version<=11||$.ios&&t.composing)&&e.some((t=>"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length))?this.flushSoon():this.flush()})),!window.EditContext||!1===t.constructor.EDIT_CONTEXT||$.chrome&&$.chrome_version<126||(this.editContext=new Qi(t),t.state.facet(Qt)&&(t.contentDOM.editContext=this.editContext.editContext)),Gi&&(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)<Date.now()-75&&this.onResize()})),this.resizeScroll.observe(t.scrollDOM)),this.addWindowListeners(this.win=t.win),this.start(),"function"==typeof IntersectionObserver&&(this.intersection=new IntersectionObserver((t=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))}),{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver((t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))}),{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(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(Qt)?i.root.activeElement!=this.dom:!a(i.dom,n))return;let s=n.anchorNode&&i.docView.nearest(n.anchorNode);s&&s.ignoreEvent(t)?e||(this.selectionChanged=!1):($.ie&&$.ie_version<=11||$.android&&$.chrome)&&!i.state.selection.main.empty&&n.focusNode&&c(n.focusNode,n.focusOffset,n.anchorNode,n.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:t}=this,e=r(t.root);if(!e)return!1;let i=$.safari&&11==t.root.nodeType&&function(t){let e=t.activeElement;for(;e&&e.shadowRoot;)e=e.shadowRoot.activeElement;return e}(this.dom.ownerDocument)==this.dom&&function(t,e){if(e.getComposedRanges){let i=e.getComposedRanges(t.root)[0];if(i)return Zi(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?Zi(t,i):null}(this.view,e)||e;if(!i||this.selectionRange.eq(i))return!1;let n=a(this.dom,i);return n&&!this.selectionChanged&&t.inputState.lastFocusTime>Date.now()-200&&t.inputState.lastTouchTime<Date.now()-300&&function(t,e){let i=e.focusNode,n=e.focusOffset;if(!i||e.anchorNode!=i||e.anchorOffset!=n)return!1;for(n=Math.min(n,p(i));;)if(n){if(1!=i.nodeType)return!1;let t=i.childNodes[n-1];"false"==t.contentEditable?n--:(i=t,n=p(i))}else{if(i==t)return!0;n=d(i),i=i.parentNode}}(this.dom,i)?(this.view.inputState.lastFocusTime=0,t.docView.updateSelection(),!1):(this.selectionRange.setRange(i),n&&(this.selectionChanged=!0),!0)}setSelectionRange(t,e){this.selectionRange.set(t.node,t.offset,e.node,e.offset),this.selectionChanged=!1}clearSelectionRange(){this.selectionRange.set(null,0,null,0)}listenForScroll(){this.parentCheck=-1;let t=0,e=null;for(let i=this.dom;i;)if(1==i.nodeType)!e&&t<this.scrollTargets.length&&this.scrollTargets[t]==i?t++:e||(e=this.scrollTargets.slice(0,t)),e&&e.push(i),i=i.assignedSlot||i.parentNode;else{if(11!=i.nodeType)break;i=i.host}if(t<this.scrollTargets.length&&!e&&(e=this.scrollTargets.slice(0,t)),e){for(let t of this.scrollTargets)t.removeEventListener("scroll",this.onScroll);for(let t of this.scrollTargets=e)t.addEventListener("scroll",this.onScroll)}}ignore(t){if(!this.active)return t();try{return this.stop(),t()}finally{this.start(),this.clear()}}start(){this.active||(this.observer.observe(this.dom,Yi),Gi&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),Gi&&this.dom.removeEventListener("DOMCharacterDataModified",this.onCharData))}clear(){this.processRecords(),this.queue.length=0,this.selectionChanged=!1}delayAndroidKey(t,e){var i;if(!this.delayedAndroidKey){let t=()=>{let t=this.delayedAndroidKey;if(t){this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=t.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&t.force&&S(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<Date.now()-50||!!(null===(i=this.delayedAndroidKey)||void 0===i?void 0:i.force)})}clearDelayedAndroidKey(){this.win.cancelAnimationFrame(this.flushingAndroidKey),this.delayedAndroidKey=null,this.flushingAndroidKey=-1}flushSoon(){this.delayedFlush<0&&(this.delayedFlush=this.view.win.requestAnimationFrame((()=>{this.delayedFlush=-1,this.flush()})))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let 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&&a(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 Ne(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=Fe(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=Xi(e,t.previousSibling||t.target.previousSibling,-1),n=Xi(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(Qt)!=t.state.facet(Qt)&&(t.view.contentDOM.editContext=t.state.facet(Qt)?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 Xi(t,e,i){for(;e;){let n=E.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 Zi(t,e){let i=e.startContainer,n=e.startOffset,s=e.endContainer,o=e.endOffset,r=t.docView.domAtPos(t.state.selection.main.anchor);return c(r.node,r.offset,s,o)&&([i,n,s,o]=[s,o,i,n]),{anchorNode:i,anchorOffset:n,focusNode:s,focusOffset:o}}class Qi{constructor(t){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(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{anchor:i}=t.state.selection.main,s={from:this.toEditorPos(e.updateRangeStart),to:this.toEditorPos(e.updateRangeEnd),insert:n.EY.of(e.text.split("\n"))};s.from==this.from&&i<this.from?s.from=i:s.to==this.to&&i>this.to&&(s.to=i),(s.from!=s.to||s.insert.length)&&(this.pendingContextChange=s,t.state.readOnly||He(t,s,n.OF.single(this.toEditorPos(e.selectionStart),this.toEditorPos(e.selectionEnd))),this.pendingContextChange&&(this.revertPending(t.state),this.setSelection(t.state)))},this.handlers.characterboundsupdate=i=>{let n=[],s=null;for(let e=this.toEditorPos(i.rangeStart),o=this.toEditorPos(i.rangeEnd);e<o;e++){let i=t.coordsForChar(e);s=i&&new DOMRect(i.left,i.top,i.right-i.left,i.bottom-i.top)||s||new DOMRect,n.push(s)}e.updateCharacterBounds(i.rangeStart,n)},this.handlers.textformatupdate=e=>{let i=[];for(let t of e.getTextFormats()){let e=t.underlineStyle,n=t.underlineThickness;if("None"!=e&&"None"!=n){let s=`text-decoration: underline ${"Dashed"==e?"dashed ":"Squiggle"==e?"wavy ":""}${"Thin"==n?1:2}px`;i.push(lt.mark({attributes:{style:s}}).range(this.toEditorPos(t.rangeStart),this.toEditorPos(t.rangeEnd)))}}t.dispatch({effects:Xt.of(lt.set(i))})},this.handlers.compositionstart=()=>{t.inputState.composing<0&&(t.inputState.composing=0,t.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{t.inputState.composing=-1,t.inputState.compositionFirstChange=null};for(let t in this.handlers)e.addEventListener(t,this.handlers[t]);this.measureReq={read:t=>{this.editContext.updateControlBounds(t.contentDOM.getBoundingClientRect());let e=r(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,o,r,l,a)=>{if(i)return;let h=a.length-(o-s);if(n&&o>=n.to){if(n.from==s&&n.to==o&&n.insert.eq(a))return n=this.pendingContextChange=null,e+=h,void(this.to+=h);n=null,this.revertPending(t.state)}if(s+=e,(o+=e)<=this.from)this.from+=h,this.to+=h;else if(s<this.to){if(s<this.from||o>this.to||this.to-this.from+a.length>3e4)return void(i=!0);this.editContext.updateText(this.toContextPos(s),this.toContextPos(o),a.toString()),this.to+=h}e+=h})),n&&!i&&this.revertPending(t.state),!i}update(t){let e=this.pendingContextChange;this.applyEdits(t)&&this.rangeIsValid(t.state)?(t.docChanged||t.selectionSet||e)&&this.setSelection(t.state):(this.pendingContextChange=null,this.resetRange(t.state),this.editContext.updateText(0,this.editContext.text.length,t.state.doc.sliceString(this.from,this.to)),this.setSelection(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)}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.to<t.doc.length&&this.to-e<500||this.to-this.from>3e4)}toEditorPos(t){return t+this.from}toContextPos(t){return t-this.from}destroy(){for(let t in this.handlers)this.editContext.removeEventListener(t,this.handlers[t])}}class tn{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 Pi(t.state||n.$t.create(t)),t.scrollTo&&t.scrollTo.is(Jt)&&(this.viewState.scrollTarget=t.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(ee).map((t=>new ne(t)));for(let t of this.plugins)t.update(this);this.observer=new Ji(this),this.inputState=new Ve(this),this.inputState.ensureHandlers(this.plugins),this.docView=new ge(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),(null===(e=document.fonts)||void 0===e?void 0:e.ready)&&document.fonts.ready.then((()=>this.requestMeasure()))}dispatch(...t){let e=1==t.length&&t[0]instanceof n.ZX?t:1==t.length&&Array.isArray(t[0])?t[0]:[this.state.update(...t)];this.dispatchTransactions(e,this)}update(t){if(0!=this.updateState)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let e,i=!1,s=!1,o=this.state;for(let e of t){if(e.startState!=o)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");o=e.state}if(this.destroyed)return void(this.viewState.state=o);let r=this.hasFocus,l=0,a=null;t.some((t=>t.annotation(ai)))?(this.inputState.notifiedFocused=r,l=1):r!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=r,a=hi(o,r),a||(l=1));let h=this.observer.delayedAndroidKey,c=null;if(h?(this.observer.clearDelayedAndroidKey(),c=this.observer.readChange(),(c&&!this.state.doc.eq(o.doc)||!this.state.selection.eq(o.selection))&&(c=null)):this.observer.clear(),o.facet(n.$t.phrases)!=this.state.facet(n.$t.phrases))return this.setState(o);e=me.create(this,o,t),e.flags|=l;let d=this.viewState.scrollTarget;try{this.updateState=2;for(let e of t){if(d&&(d=d.map(e.changes)),e.scrollIntoView){let{main:t}=e.state.selection;d=new Gt(t.empty?t:n.OF.cursor(t.head,t.head>t.anchor?-1:1))}for(let t of e.effects)t.is(Jt)&&(d=t.value.clip(this.state))}this.viewState.update(e,d),this.bidiCache=sn.update(this.bidiCache,e.changes),e.empty||(this.updatePlugins(e),this.inputState.update(e)),i=this.docView.update(e),this.state.facet(fe)!=this.styleModules&&this.mountStyles(),s=this.updateAttrs(),this.showAnnouncements(t),this.docView.updateSelection(i,t.some((t=>t.isUserEvent("select.pointer"))))}finally{this.updateState=0}if(e.startState.facet(Wi)!=e.state.facet(Wi)&&(this.viewState.mustMeasureContent=!0),(i||s||d||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),i&&this.docViewUpdate(),!e.empty)for(let t of this.state.facet(jt))try{t(e)}catch(t){Zt(this.state,t,"update listener")}(a||c)&&Promise.resolve().then((()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!Fe(this,c)&&h.force&&S(this.contentDOM,h.key,h.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 Pi(t),this.plugins=t.facet(ee).map((t=>new ne(t))),this.pluginMap.clear();for(let t of this.plugins)t.update(this);this.docView.destroy(),this.docView=new ge(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(ee),i=t.state.facet(ee);if(e!=i){let n=[];for(let s of i){let i=e.indexOf(s);if(i<0)n.push(new ne(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<this.plugins.length;t++)this.plugins[t].update(this);e!=i&&this.inputState.ensureHandlers(this.plugins)}docViewUpdate(){for(let t of this.plugins){let e=t.value;if(e&&e.docViewUpdate)try{e.docViewUpdate(this)}catch(t){Zt(this.state,t,"doc view update listener")}}}measure(t=!0){if(this.destroyed)return;if(this.measureScheduled>-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:o}=this.viewState;Math.abs(n-this.viewState.scrollTop)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let t=0;;t++){if(o<0)if(C(i))s=-1,o=this.viewState.heightMap.height;else{let t=this.viewState.scrollAnchorAt(n);s=t.from,o=t.top}this.updateState=1;let r=this.viewState.measure(this);if(!r&&!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 l=[];4&r||([this.measureRequests,l]=[l,this.measureRequests]);let a=l.map((t=>{try{return t.read(this)}catch(t){return Zt(this.state,t),nn}})),h=me.create(this,this.state,[]),c=!1;h.flags|=r,e?e.flags|=r: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;t<l.length;t++)if(a[t]!=nn)try{let e=l[t];e.write&&e.write(a[t],this)}catch(t){Zt(this.state,t)}if(c&&this.docView.updateSelection(!0),!h.viewportChanged&&0==this.measureRequests.length){if(this.viewState.editorHeight){if(this.viewState.scrollTarget){this.docView.scrollIntoView(this.viewState.scrollTarget),this.viewState.scrollTarget=null,o=-1;continue}{let t=(s<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(s).top)-o;if(t>1||t<-1){n+=t,i.scrollTop=n/this.scaleY,o=-1;continue}}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(e&&!e.empty)for(let t of this.state.facet(jt))t(e)}get themeClasses(){return qi+" "+(this.state.facet(zi)?_i:ji)+" "+this.state.facet(Wi)}updateAttrs(){let t=on(this,se,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),e={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(Qt)?"true":"false",class:"cm-content",style:`${$.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(e["aria-readonly"]="true"),on(this,oe,e);let i=this.observer.ignore((()=>{let i=nt(this.contentDOM,this.contentAttrs,e),n=nt(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(tn.announce)){e&&(this.announceDOM.textContent=""),e=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=t.value}}mountStyles(){this.styleModules=this.state.facet(fe);let t=this.state.facet(tn.cspNonce);s.G.mount(this.root,this.styleModules.concat(Ui).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;e<this.measureRequests.length;e++)if(this.measureRequests[e].key===t.key)return void(this.measureRequests[e]=t);this.measureRequests.push(t)}}plugin(t){let e=this.pluginMap.get(t);return(void 0===e||e&&e.spec!=t)&&this.pluginMap.set(t,e=this.plugins.find((e=>e.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 Re(this,t,Te(this,t,e,i))}moveByGroup(t,e){return Re(this,t,Te(this,t,e,(e=>function(t,e,i){let s=t.state.charCategorizer(e),o=s(i);return t=>{let e=s(t);return o==n.Je.Space&&(o=e),o==e}}(this,t.head,e))))}visualLineSide(t,e){let i=this.bidiSpans(t),s=this.textDirectionAt(t.from),o=i[e?i.length-1:0];return n.OF.cursor(o.side(e,s)+t.from,o.forward(!e,s)?1:-1)}moveToLineBoundary(t,e,i=!0){return function(t,e,i,s){let o=De(t,e.head),r=s&&o.type==rt.Text&&(t.lineWrapping||o.widgetLineBreaks)?t.coordsAtPos(e.assoc<0&&e.head>o.from?e.head-1:e.head):null;if(r){let e=t.dom.getBoundingClientRect(),s=t.textDirectionAt(o.from),l=t.posAtCoords({x:i==(s==bt.LTR)?e.right-1:e.left+1,y:(r.top+r.bottom)/2});if(null!=l)return n.OF.cursor(l,i?-1:1)}return n.OF.cursor(i?o.to:o.from,i?-1:1)}(this,t,e,i)}moveVertically(t,e,i){return Re(this,t,function(t,e,i,s){let o=e.head,r=i?1:-1;if(o==(i?t.state.doc.length:0))return n.OF.cursor(o,e.assoc);let l,a=e.goalColumn,h=t.contentDOM.getBoundingClientRect(),c=t.coordsAtPos(o,e.assoc||-1),d=t.documentTop;if(c)null==a&&(a=c.left-h.left),l=r<0?c.top:c.bottom;else{let e=t.viewState.lineBlockAt(o);null==a&&(a=Math.min(h.right-h.left,t.defaultCharacterWidth*(o-e.from))),l=(r<0?e.top:e.bottom)+d}let u=h.left+a,f=null!=s?s:t.viewState.heightOracle.textHeight>>1;for(let e=0;;e+=10){let i=l+(f+e)*r,s=Me(t,{x:u,y:i},!1,r);if(i<h.top||i>h.bottom||(r<0?s<o:s>o)){let e=t.docView.coordsForChar(s),o=!e||i<e.top?-1:1;return n.OF.cursor(s,o,void 0,a)}}}(this,t,e,i))}domAtPos(t){return this.docView.domAtPos(t)}posAtDOM(t,e=0){return this.docView.posFromDOM(t,e)}posAtCoords(t,e=!0){return this.readMeasured(),Me(this,t,e)}coordsAtPos(t,e=1){this.readMeasured();let i=this.docView.coordsAt(t,e);if(!i||i.left==i.right)return i;let n=this.state.doc.lineAt(t),s=this.bidiSpans(n);return m(i,s[Tt.find(s,t-n.from,-1,e)].dir==bt.LTR==e>0)}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($t)||t<this.viewport.from||t>this.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(t))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(t){if(t.length>en)return It(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||Et(n.isolates,e=ce(this,t))))return n.order;e||(e=ce(this,t));let n=Bt(t.text,i,e);return this.bidiCache.push(new sn(t.from,t.to,i,e,!0,n)),n}get hasFocus(){var t;return(this.dom.ownerDocument.hasFocus()||$.safari&&(null===(t=this.inputState)||void 0===t?void 0:t.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore((()=>{x(this.contentDOM),this.docView.updateSelection()}))}setRoot(t){this._root!=t&&(this._root=t,this.observer.setWindow((9==t.nodeType?t:t.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let t of this.plugins)t.destroy(this);this.plugins=[],this.inputState.destroy(),this.docView.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(t,e={}){return Jt.of(new Gt("number"==typeof t?n.OF.cursor(t):t,e.y,e.x,e.yMargin,e.xMargin))}scrollSnapshot(){let{scrollTop:t,scrollLeft:e}=this.scrollDOM,i=this.viewState.scrollAnchorAt(t);return Jt.of(new Gt(n.OF.cursor(i.from),"start","start",i.top-t,e,!0))}setTabFocusMode(t){null==t?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:"boolean"==typeof t?this.inputState.tabFocusMode=t?0:-1:0!=this.inputState.tabFocusMode&&(this.inputState.tabFocusMode=Date.now()+t)}static domEventHandlers(t){return ie.define((()=>({})),{eventHandlers:t})}static domEventObservers(t){return ie.define((()=>({})),{eventObservers:t})}static theme(t,e){let i=s.G.newName(),n=[Wi.of(i),fe.of($i(`.${i}`,t))];return e&&e.dark&&n.push(zi.of(!0)),n}static baseTheme(t){return n.Nb.lowest(fe.of($i("."+qi,t,Ki)))}static findFromDOM(t){var e;let i=t.querySelector(".cm-content"),n=i&&E.get(i)||E.get(t);return(null===(e=null==n?void 0:n.rootView)||void 0===e?void 0:e.view)||null}}tn.styleModule=fe,tn.inputHandler=_t,tn.scrollHandler=Yt,tn.focusChangeEffect=Kt,tn.perLineTextDirection=$t,tn.exceptionSink=qt,tn.updateListener=jt,tn.editable=Qt,tn.mouseSelectionStyle=zt,tn.dragMovesSelection=Wt,tn.clickAddsSelectionRange=Vt,tn.decorations=re,tn.outerDecorations=le,tn.atomicRanges=ae,tn.bidiIsolatedRanges=he,tn.scrollMargins=de,tn.darkTheme=zi,tn.cspNonce=n.sj.define({combine:t=>t.length?t[0]:""}),tn.contentAttributes=oe,tn.editorAttributes=se,tn.lineWrapping=tn.contentAttributes.of({class:"cm-lineWrapping"}),tn.announce=n.Pe.define();const en=4096,nn={};class sn{constructor(t,e,i,n,s,o){this.from=t,this.to=e,this.dir=i,this.isolates=n,this.fresh=s,this.order=o}static update(t,e){if(e.empty&&!t.some((t=>t.fresh)))return t;let i=[],n=t.length?t[t.length-1].dir:bt.LTR;for(let s=Math.max(0,t.length-10);s<t.length;s++){let o=t[s];o.dir!=n||e.touchesRange(o.from,o.to)||i.push(new sn(e.mapPos(o.from,1),e.mapPos(o.to,-1),o.dir,o.isolates,!1,o.order))}return i}}function on(t,e,i){for(let n=t.state.facet(e),s=n.length-1;s>=0;s--){let e=n[s],o="function"==typeof e?e(t):e;o&&tt(o,i)}return i}const rn=$.mac?"mac":$.windows?"win":$.linux?"linux":"key";function ln(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 an=n.Nb.default(tn.domEventHandlers({keydown:(t,e)=>gn(dn(e.state),t,e,"editor")})),hn=n.sj.define({enables:an}),cn=new WeakMap;function dn(t){let e=t.facet(hn),i=cn.get(e);return i||cn.set(e,i=function(t,e=rn){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")},o=(t,n,o,r,l)=>{var a,h;let c=i[t]||(i[t]=Object.create(null)),d=n.split(/ (?!$)/).map((t=>function(t,e){const i=t.split(/-(?!$)/);let n,s,o,r,l=i[i.length-1];"Space"==l&&(l=" ");for(let t=0;t<i.length-1;++t){const l=i[t];if(/^(cmd|meta|m)$/i.test(l))r=!0;else if(/^a(lt)?$/i.test(l))n=!0;else if(/^(c|ctrl|control)$/i.test(l))s=!0;else if(/^s(hift)?$/i.test(l))o=!0;else{if(!/^mod$/i.test(l))throw new Error("Unrecognized modifier name: "+l);"mac"==e?r=!0:s=!0}}return n&&(l="Alt-"+l),s&&(l="Ctrl-"+l),r&&(l="Meta-"+l),o&&(l="Shift-"+l),l}(t,e)));for(let e=1;e<d.length;e++){let i=d.slice(0,e).join(" ");s(i,!0),c[i]||(c[i]={preventDefault:!0,stopPropagation:!1,run:[e=>{let n=fn={view:e,prefix:i,scope:t};return setTimeout((()=>{fn==n&&(fn=null)}),pn),!0}]})}let u=d.join(" ");s(u,!1);let f=c[u]||(c[u]={preventDefault:!1,stopPropagation:!1,run:(null===(h=null===(a=c._any)||void 0===a?void 0:a.run)||void 0===h?void 0:h.slice())||[]});o&&f.run.push(o),r&&(f.preventDefault=!0),l&&(f.stopPropagation=!0)};for(let n of t){let t=n.scope?n.scope.split(" "):["editor"];if(n.any)for(let e of t){let t=i[e]||(i[e]=Object.create(null));t._any||(t._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:s}=n;for(let e in t)t[e].run.push((t=>s(t,mn)))}let s=n[e]||n.key;if(s)for(let e of t)o(e,s,n.run,n.preventDefault,n.stopPropagation),n.shift&&o(e,"Shift-"+s,n.shift,n.preventDefault,n.stopPropagation)}return i}(e.reduce(((t,e)=>t.concat(e)),[]))),i}function un(t,e,i){return gn(dn(t.state),e,t,i)}let fn=null;const pn=4e3;let mn=null;function gn(t,e,i,s){mn=e;let r=(0,o.xT)(e),l=(0,n.vS)(r,0),a=(0,n.Fh)(l)==r.length&&" "!=r,h="",c=!1,d=!1,u=!1;fn&&fn.view==i&&fn.scope==s&&(h=fn.prefix+" ",_e.indexOf(e.keyCode)<0&&(d=!0,fn=null));let f,p,m=new Set,g=t=>{if(t){for(let e of t.run)if(!m.has(e)&&(m.add(e),e(i)))return t.stopPropagation&&(u=!0),!0;t.preventDefault&&(t.stopPropagation&&(u=!0),d=!0)}return!1},v=t[s];return v&&(g(v[h+ln(r,e,!a)])?c=!0:a&&(e.altKey||e.metaKey||e.ctrlKey)&&!($.windows&&e.ctrlKey&&e.altKey)&&(f=o.E3[e.keyCode])&&f!=r?(g(v[h+ln(f,e,!0)])||e.shiftKey&&(p=o.BN[e.keyCode])!=r&&p!=f&&g(v[h+ln(p,e,!1)]))&&(c=!0):a&&e.shiftKey&&g(v[h+ln(r,e,!0)])&&(c=!0),!c&&g(v._any)&&(c=!0)),d&&(c=!0),c&&u&&e.stopPropagation(),mn=null,c}class vn{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=wn(t);return[new vn(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),o=t.textDirection==bt.LTR,r=t.contentDOM,l=r.getBoundingClientRect(),a=wn(t),h=r.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),d=l.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),u=l.right-(c?parseInt(c.paddingRight):0),f=De(t,n),p=De(t,s),m=f.type==rt.Text?f:null,g=p.type==rt.Text?p:null;m&&(t.lineWrapping||f.widgetLineBreaks)&&(m=bn(t,n,1,m));g&&(t.lineWrapping||p.widgetLineBreaks)&&(g=bn(t,s,-1,g));if(m&&g&&m.from==g.from&&m.to==g.to)return w(b(i.from,i.to,m));{let e=m?b(i.from,null,m):y(f,!1),n=g?b(null,i.to,g):y(p,!0),s=[];return(m||f).to<(g||p).from-(m&&g?1:0)||f.widgetLineBreaks>1&&e.bottom+t.defaultLineHeight/2<n.top?s.push(v(d,e.bottom,u,n.top)):e.bottom<n.top&&t.elementAtHeight((e.bottom+n.top)/2).type==rt.Text&&(e.bottom=n.top=(e.bottom+n.top)/2),w(e).concat(s).concat(w(n))}function v(t,i,n,s){return new vn(e,t-a.left,i-a.top-.01,n-t,s-i+.01)}function w({top:t,bottom:e,horizontal:i}){let n=[];for(let s=0;s<i.length;s+=2)n.push(v(i[s],t,i[s+1],e));return n}function b(e,i,n){let s=1e9,r=-1e9,l=[];function a(e,i,a,h,c){let f=t.coordsAtPos(e,e==n.to?-2:2),p=t.coordsAtPos(a,a==n.from?2:-2);f&&p&&(s=Math.min(f.top,p.top,s),r=Math.max(f.bottom,p.bottom,r),c==bt.LTR?l.push(o&&i?d:f.left,o&&h?u:p.right):l.push(!o&&h?d:p.left,!o&&i?u:f.right))}let h=null!=e?e:n.from,c=null!=i?i:n.to;for(let n of t.visibleRanges)if(n.to>h&&n.from<c)for(let s=Math.max(n.from,h),o=Math.min(n.to,c);;){let n=t.state.doc.lineAt(s);for(let r of t.bidiSpans(n)){let t=r.from+n.from,l=r.to+n.from;if(t>=o)break;l>s&&a(Math.max(t,s),null==e&&t<=h,Math.min(l,o),null==i&&l>=c,r.dir)}if(s=n.to+1,s>=o)break}return 0==l.length&&a(h,null==e,c,null==i,t.textDirection),{top:s,bottom:r,horizontal:l}}function y(t,e){let i=l.top+(e?t.top:t.bottom);return{top:i,bottom:i,horizontal:[]}}}(t,e,i)}}function wn(t){let e=t.scrollDOM.getBoundingClientRect();return{left:(t.textDirection==bt.LTR?e.left:e.right-t.scrollDOM.clientWidth*t.scaleX)-t.scrollDOM.scrollLeft*t.scaleX,top:e.top-t.scrollDOM.scrollTop*t.scaleY}}function bn(t,e,i,n){let s=t.coordsAtPos(e,2*i);if(!s)return n;let o=t.dom.getBoundingClientRect(),r=(s.top+s.bottom)/2,l=t.posAtCoords({x:o.left+1,y:r}),a=t.posAtCoords({x:o.right-1,y:r});return null==l||null==a?n:{from:Math.max(n.from,Math.min(l,a)),to:Math.min(n.to,Math.max(l,a))}}class yn{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(xn)!=t.state.facet(xn)&&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(xn);for(;e<i.length&&i[e]!=this.layer;)e++;this.dom.style.zIndex=String((this.layer.above?150:-1)-e)}measure(){return this.layer.markers(this.view)}scale(){let{scaleX:t,scaleY:e}=this.view;t==this.scaleX&&e==this.scaleY||(this.scaleX=t,this.scaleY=e,this.dom.style.transform=`scale(${1/t}, ${1/e})`)}draw(t){if(t.length!=this.drawn.length||t.some(((t,e)=>{return i=t,n=this.drawn[e],!(i.constructor==n.constructor&&i.eq(n));var i,n}))){let e=this.dom.firstChild,i=0;for(let n of t)n.update&&e&&n.constructor&&this.drawn[i].constructor&&n.update(e,this.drawn[i])?(e=e.nextSibling,i++):this.dom.insertBefore(n.draw(),e);for(;e;){let t=e.nextSibling;e.remove(),e=t}this.drawn=t}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const xn=n.sj.define();function kn(t){return[ie.define((e=>new yn(e,t))),xn.of(t)]}const Sn=!$.ios,An=n.sj.define({combine:t=>(0,n.QR)(t,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(t,e)=>Math.min(t,e),drawRangeCursor:(t,e)=>t||e})});function Cn(t={}){return[An.of(t),On,Tn,Rn,Ut.of(!0)]}function Mn(t){return t.startState.facet(An)!=t.state.facet(An)}const On=kn({above:!0,markers(t){let{state:e}=t,i=e.facet(An),s=[];for(let o of e.selection.ranges){let r=o==e.selection.main;if(o.empty?!r||Sn:i.drawRangeCursor){let e=r?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",i=o.empty?o:n.OF.cursor(o.head,o.head>o.anchor?-1:1);for(let n of vn.forRange(t,e,i))s.push(n)}}return s},update(t,e){t.transactions.some((t=>t.selection))&&(e.style.animationName="cm-blink"==e.style.animationName?"cm-blink2":"cm-blink");let i=Mn(t);return i&&Dn(t.state,e),t.docChanged||t.selectionSet||i},mount(t,e){Dn(e.state,t)},class:"cm-cursorLayer"});function Dn(t,e){e.style.animationDuration=t.facet(An).cursorBlinkRate+"ms"}const Tn=kn({above:!1,markers:t=>t.state.selection.ranges.map((e=>e.empty?[]:vn.forRange(t,"cm-selectionBackground",e))).reduce(((t,e)=>t.concat(e))),update:(t,e)=>t.docChanged||t.selectionSet||t.viewportChanged||Mn(t),class:"cm-selectionLayer"}),En={".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"}},".cm-content":{"& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}};Sn&&(En[".cm-line"].caretColor=En[".cm-content"].caretColor="transparent !important");const Rn=n.Nb.highest(tn.theme(En));function Ln(){return Bn}const Pn=lt.line({class:"cm-activeLine"}),Bn=ie.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(Pn.range(s.from)),e=s.from)}return lt.set(i)}},{decorations:t=>t.decorations});const In="-10000px";class Nn{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 o=[],r=e?[]:null;for(let i=0;i<s.length;i++){let n=s[i],l=-1;if(n){for(let t=0;t<this.tooltips.length;t++){let e=this.tooltips[t];e&&e.create==n.create&&(l=t)}if(l<0)o[i]=this.createTooltipView(n,i?o[i-1]:null),r&&(r[i]=!!n.above);else{let n=o[i]=this.tooltipViews[l];r&&(r[i]=e[l]),n.update&&n.update(t)}}}for(let t of this.tooltipViews)o.indexOf(t)<0&&(this.removeTooltipView(t),null===(i=t.destroy)||void 0===i||i.call(t));return e&&(r.forEach(((t,i)=>e[i]=t)),e.length=r.length),this.input=n,this.tooltips=s,this.tooltipViews=o,!0}}function Fn(t){let{win:e}=t;return{top:0,left:0,bottom:e.innerHeight,right:e.innerWidth}}const Hn=n.sj.define({combine:t=>{var e,i,n;return{position:$.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)||Fn}}}),Vn=new WeakMap,Wn=ie.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(Hn);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 Nn(t,jn,((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(Hn);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 > .cm-tooltip-arrow")){let t=document.createElement("div");t.className="cm-tooltip-arrow",i.dom.appendChild(t)}return i.dom.style.position=this.position,i.dom.style.top=In,i.dom.style.left="0px",this.container.insertBefore(i.dom,n),i.mount&&i.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(i.dom),i}destroy(){var t,e,i;this.view.win.removeEventListener("resize",this.measureSoon);for(let e of this.manager.tooltipViews)e.dom.remove(),null===(t=e.destroy)||void 0===t||t.call(e);this.parent&&this.container.remove(),null===(e=this.resizeObserver)||void 0===e||e.disconnect(),null===(i=this.intersectionObserver)||void 0===i||i.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let t=this.view.dom.getBoundingClientRect(),e=1,i=1,n=!1;if("fixed"==this.position&&this.manager.tooltipViews.length){let{dom:t}=this.manager.tooltipViews[0];if($.gecko)n=t.offsetParent!=this.container.ownerDocument.body;else if(t.style.top==In&&"0px"==t.style.left){let e=t.getBoundingClientRect();n=Math.abs(e.top+1e4)>1||Math.abs(e.left)>1}}if(n||"absolute"==this.position)if(this.parent){let t=this.parent.getBoundingClientRect();t.width&&t.height&&(e=t.width/this.parent.offsetWidth,i=t.height/this.parent.offsetHeight)}else({scaleX:e,scaleY:i}=this.view.viewState);return{editor:t,parent:this.parent?this.container.getBoundingClientRect():t,pos:this.manager.tooltips.map(((t,e)=>{let i=this.manager.tooltipViews[e];return i.getCoords?i.getCoords(t.pos):this.view.coordsAtPos(t.pos)})),size:this.manager.tooltipViews.map((({dom:t})=>t.getBoundingClientRect())),space:this.view.state.facet(Hn).tooltipSpace(this.view),scaleX:e,scaleY:i,makeAbsolute:n}}writeMeasure(t){var e;if(t.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let t of this.manager.tooltipViews)t.dom.style.position="absolute"}let{editor:i,space:n,scaleX:s,scaleY:o}=t,r=[];for(let l=0;l<this.manager.tooltips.length;l++){let a=this.manager.tooltips[l],h=this.manager.tooltipViews[l],{dom:c}=h,d=t.pos[l],u=t.size[l];if(!d||d.bottom<=Math.max(i.top,n.top)||d.top>=Math.min(i.bottom,n.bottom)||d.right<Math.max(i.left,n.left)-.1||d.left>Math.min(i.right,n.right)+.1){c.style.top=In;continue}let f=a.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,p=f?7:0,m=u.right-u.left,g=null!==(e=Vn.get(h))&&void 0!==e?e:u.bottom-u.top,v=h.offset||qn,w=this.view.textDirection==bt.LTR,b=u.width>n.right-n.left?w?n.left:n.right-u.width:w?Math.max(n.left,Math.min(d.left-(f?14:0)+v.x,n.right-m)):Math.min(Math.max(n.left,d.left-m+(f?14:0)-v.x),n.right-m),y=this.above[l];!a.strictSide&&(y?d.top-(u.bottom-u.top)-v.y<n.top:d.bottom+(u.bottom-u.top)+v.y>n.bottom)&&y==n.bottom-d.bottom>d.top-n.top&&(y=this.above[l]=!y);let x=(y?d.top-n.top:n.bottom-d.bottom)-p;if(x<g&&!1!==h.resize){if(x<this.view.defaultLineHeight){c.style.top=In;continue}Vn.set(h,g),c.style.height=(g=x)/o+"px"}else c.style.height&&(c.style.height="");let k=y?d.top-g-p-v.y:d.bottom+p+v.y,S=b+m;if(!0!==h.overlap)for(let t of r)t.left<S&&t.right>b&&t.top<k+g&&t.bottom>k&&(k=y?t.top-g-2-p:t.bottom+p+2);if("absolute"==this.position?(c.style.top=(k-t.parent.top)/o+"px",c.style.left=(b-t.parent.left)/s+"px"):(c.style.top=k/o+"px",c.style.left=b/s+"px"),f){let t=d.left+(w?v.x:-v.x)-(b+14-7);f.style.left=t/s+"px"}!0!==h.overlap&&r.push({left:b,top:k,right:S,bottom:k+g}),c.classList.toggle("cm-tooltip-above",y),c.classList.toggle("cm-tooltip-below",!y),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=In}},{eventObservers:{scroll(){this.maybeMeasure()}}}),zn=tn.baseTheme({".cm-tooltip":{zIndex:100,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"var(--spice-text)"},".cm-tooltip-arrow":{height:"7px",width:"14px",position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid transparent",borderRight:"7px solid transparent"},".cm-tooltip-above &":{bottom:"-7px","&:before":{borderTop:"7px solid #bbb"},"&:after":{borderTop:"7px solid #f5f5f5",bottom:"1px"}},".cm-tooltip-below &":{top:"-7px","&:before":{borderBottom:"7px solid #bbb"},"&:after":{borderBottom:"7px solid #f5f5f5",top:"1px"}}},"&dark .cm-tooltip .cm-tooltip-arrow":{"&:before":{borderTopColor:"#333338",borderBottomColor:"#333338"},"&:after":{borderTopColor:"transparent",borderBottomColor:"transparent"}}}),qn={x:0,y:0},jn=n.sj.define({enables:[Wn,zn]}),_n=n.sj.define({combine:t=>t.reduce(((t,e)=>t.concat(e)),[])});class Kn{static create(t){return new Kn(t)}constructor(t){this.view=t,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Nn(t,_n,((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 $n=jn.compute([_n],(t=>{let e=t.facet(_n);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:Kn.create,above:e[0].above,arrow:e.some((t=>t.arrow))}}));class Un{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;t<this.hoverTime?this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime-t):this.startHover()}startHover(){clearTimeout(this.restartTimeout);let{view:t,lastMove:e}=this,i=t.docView.nearest(e.target);if(!i)return;let n,s=1;if(i instanceof G)n=i.posAtStart;else{if(n=t.posAtCoords(e),null==n)return;let i=t.coordsAtPos(n);if(!i||e.y<i.top||e.y>i.bottom||e.x<i.left-t.defaultCharacterWidth||e.x>i.right+t.defaultCharacterWidth)return;let o=t.bidiSpans(t.state.doc.lineAt(n)).find((t=>t.from<=n&&t.to>=n)),r=o&&o.dir==bt.RTL?-1:1;s=e.x<i.left?-r:r}let o=this.source(t,n,s);if(null==o?void 0:o.then){let e=this.pending={pos:n};o.then((i=>{this.pending==e&&(this.pending=null,!i||Array.isArray(i)&&!i.length||t.dispatch({effects:this.setHover.of(Array.isArray(i)?i:[i])}))}),(e=>Zt(t.state,e,"hover tooltip")))}else!o||Array.isArray(o)&&!o.length||t.dispatch({effects:this.setHover.of(Array.isArray(o)?o:[o])})}get tooltip(){let t=this.view.plugin(Wn),e=t?t.manager.tooltips.findIndex((t=>t.create==Kn.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=t.getBoundingClientRect();return e.clientX>=i.left-Yn&&e.clientX<=i.right+Yn&&e.clientY>=i.top-Yn&&e.clientY<=i.bottom+Yn}(s.dom,t)||this.pending){let{pos:s}=n[0]||this.pending,o=null!==(i=null===(e=n[0])||void 0===e?void 0:e.end)&&void 0!==i?i:s;(s==o?this.view.posAtCoords(this.lastMove)==s:function(t,e,i,n,s,o){let r=t.scrollDOM.getBoundingClientRect(),l=t.documentTop+t.documentPadding.top+t.contentHeight;if(r.left>n||r.right<n||r.top>s||Math.min(r.bottom,l)<s)return!1;let a=t.posAtCoords({x:n,y:s},!1);return a>=e&&a<=i}(this.view,s,o,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 Yn=4;function Gn(t,e={}){let i=n.Pe.define(),s=n.sU.define({create:()=>[],update(t,s){if(t.length&&(e.hideOnChange&&(s.docChanged||s.selection)?t=[]:e.hideOn&&(t=t.filter((t=>!e.hideOn(s,t)))),s.docChanged)){let e=[];for(let i of t){let t=s.changes.mapPos(i.pos,-1,n.iR.TrackDel);if(null!=t){let n=Object.assign(Object.create(null),i);n.pos=t,null!=n.end&&(n.end=s.changes.mapPos(n.end)),e.push(n)}}t=e}for(let e of s.effects)e.is(i)&&(t=e.value),e.is(Xn)&&(t=[]);return t},provide:t=>_n.from(t)});return{active:s,extension:[s,ie.define((n=>new Un(n,t,s,i,e.hoverTime||300))),$n]}}function Jn(t,e){let i=t.plugin(Wn);if(!i)return null;let n=i.manager.tooltips.indexOf(e);return n<0?null:i.manager.tooltipViews[n]}const Xn=n.Pe.define();const Zn=n.sj.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 Qn(t,e){let i=t.plugin(ts),n=i?i.specs.indexOf(e):-1;return n>-1?i.panels[n]:null}const ts=ie.fromClass(class{constructor(t){this.input=t.state.facet(ns),this.specs=this.input.filter((t=>t)),this.panels=this.specs.map((e=>e(t)));let e=t.state.facet(Zn);this.top=new es(t,!0,e.topContainer),this.bottom=new es(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(Zn);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new es(t.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new es(t.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let i=t.state.facet(ns);if(i!=this.input){let e=i.filter((t=>t)),n=[],s=[],o=[],r=[];for(let i of e){let e,l=this.specs.indexOf(i);l<0?(e=i(t.view),r.push(e)):(e=this.panels[l],e.update&&e.update(t)),n.push(e),(e.top?s:o).push(e)}this.specs=e,this.panels=n,this.top.sync(s),this.bottom.sync(o);for(let t of r)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=>tn.scrollMargins.of((e=>{let i=e.plugin(t);return i&&{top:i.top.scrollMargin(),bottom:i.bottom.scrollMargin()}}))});class es{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=is(t);t=t.nextSibling}else this.dom.insertBefore(e.dom,t);for(;t;)t=is(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 is(t){let e=t.nextSibling;return t.remove(),e}const ns=n.sj.define({enables:ts});class ss extends n.FB{compare(t){return this==t||this.constructor==t.constructor&&this.eq(t)}eq(t){return!1}destroy(t){}}ss.prototype.elementClass="",ss.prototype.toDOM=void 0,ss.prototype.mapMode=n.iR.TrackBefore,ss.prototype.startSide=ss.prototype.endSide=-1,ss.prototype.point=!0;const os=n.sj.define(),rs=n.sj.define(),ls={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>n.om.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},as=n.sj.define();function hs(t){return[ds(),as.of(Object.assign(Object.assign({},ls),t))]}const cs=n.sj.define({combine:t=>t.some((t=>t))});function ds(t){let e=[us];return t&&!1===t.fixed&&e.push(cs.of(!0)),e}const us=ie.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(as).map((e=>new gs(t,e)));for(let t of this.gutters)this.dom.appendChild(t.dom);this.fixed=!t.state.facet(cs),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(cs)!=!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=n.om.iter(this.view.state.facet(os),this.view.viewport.from),s=[],o=this.gutters.map((t=>new ms(t,this.view.viewport,-this.view.documentPadding.top)));for(let t of this.view.viewportLineBlocks)if(s.length&&(s=[]),Array.isArray(t.type)){let e=!0;for(let n of t.type)if(n.type==rt.Text&&e){ps(i,s,n.from);for(let t of o)t.line(this.view,n,s);e=!1}else if(n.widget)for(let t of o)t.widget(this.view,n)}else if(t.type==rt.Text){ps(i,s,t.from);for(let e of o)e.line(this.view,t,s)}else if(t.widget)for(let e of o)e.widget(this.view,t);for(let t of o)t.finish();t&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(t){let e=t.startState.facet(as),i=t.state.facet(as),s=t.docChanged||t.heightChanged||t.viewportChanged||!n.om.eq(t.startState.facet(os),t.state.facet(os),t.view.viewport.from,t.view.viewport.to);if(e==i)for(let e of this.gutters)e.update(t)&&(s=!0);else{s=!0;let n=[];for(let s of i){let i=e.indexOf(s);i<0?n.push(new gs(this.view,s)):(this.gutters[i].update(t),n.push(this.gutters[i]))}for(let t of this.gutters)t.dom.remove(),n.indexOf(t)<0&&t.destroy();for(let t of n)this.dom.appendChild(t.dom);this.gutters=n}return s}destroy(){for(let t of this.gutters)t.destroy();this.dom.remove()}},{provide:t=>tn.scrollMargins.of((e=>{let i=e.plugin(t);return i&&0!=i.gutters.length&&i.fixed?e.textDirection==bt.LTR?{left:i.dom.offsetWidth*e.scaleX}:{right:i.dom.offsetWidth*e.scaleX}:null}))});function fs(t){return Array.isArray(t)?t:[t]}function ps(t,e,i){for(;t.value&&t.from<=i;)t.from==i&&e.push(t.value),t.next()}class ms{constructor(t,e,i){this.gutter=t,this.height=i,this.i=0,this.cursor=n.om.iter(t.markers,e.from)}addElement(t,e,i){let{gutter:n}=this,s=(e.top-this.height)/t.scaleY,o=e.height/t.scaleY;if(this.i==n.elements.length){let e=new vs(t,o,s,i);n.elements.push(e),n.dom.appendChild(e.dom)}else n.elements[this.i].update(t,o,s,i);this.height=e.bottom,this.i++}line(t,e,i){let n=[];ps(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 o=this.gutter;(0!=n.length||o.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(rs)){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 gs{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,o=n.target;if(o!=this.dom&&this.dom.contains(o)){for(;o.parentNode!=this.dom;)o=o.parentNode;let t=o.getBoundingClientRect();s=(t.top+t.bottom)/2}else s=n.clientY;let r=t.lineBlockAtHeight(s-t.documentTop);e.domEventHandlers[i](t,r,n)&&n.preventDefault()}));this.markers=fs(e.markers(t)),e.initialSpacer&&(this.spacer=new vs(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=fs(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!n.om.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 vs{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;i<t.length;i++)if(!t[i].compare(e[i]))return!1;return!0}(this.markers,n)||this.setMarkers(t,n)}setMarkers(t,e){let i="cm-gutterElement",n=this.dom.firstChild;for(let s=0,o=0;;){let r=o,l=s<e.length?e[s++]:null,a=!1;if(l){let t=l.elementClass;t&&(i+=" "+t);for(let t=o;t<this.markers.length;t++)if(this.markers[t].compare(l)){r=t,a=!0;break}}else r=this.markers.length;for(;o<r;){let t=this.markers[o++];if(t.toDOM){t.destroy(n);let e=n.nextSibling;n.remove(),n=e}}if(!l)break;l.toDOM&&(a?n=n.nextSibling:this.dom.insertBefore(l.toDOM(t),n)),a&&o++}this.dom.className=i,this.markers=e}destroy(){this.setMarkers(null,[])}}const ws=n.sj.define(),bs=n.sj.define(),ys=n.sj.define({combine:t=>(0,n.QR)(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 xs extends ss{constructor(t){super(),this.number=t}eq(t){return this.number==t.number}toDOM(){return document.createTextNode(this.number)}}function ks(t,e){return t.state.facet(ys).formatNumber(e,t.state)}const Ss=as.compute([ys],(t=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers:t=>t.state.facet(ws),lineMarker:(t,e,i)=>i.some((t=>t.toDOM))?null:new xs(ks(t,t.state.doc.lineAt(e.from).number)),widgetMarker:(t,e,i)=>{for(let n of t.state.facet(bs)){let s=n(t,e,i);if(s)return s}return null},lineMarkerChange:t=>t.startState.facet(ys)!=t.state.facet(ys),initialSpacer:t=>new xs(ks(t,Cs(t.state.doc.lines))),updateSpacer(t,e){let i=ks(e.view,Cs(e.view.state.doc.lines));return i==t.number?t:new xs(i)},domEventHandlers:t.facet(ys).domEventHandlers})));function As(t={}){return[ys.of(t),ds(),Ss]}function Cs(t){let e=9;for(;e<t;)e=10*e+9;return e}const Ms=new class extends ss{constructor(){super(...arguments),this.elementClass="cm-activeLineGutter"}},Os=os.compute(["selection"],(t=>{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(Ms.range(s)))}return n.om.of(e)}));function Ds(){return Os}}}]);
//# sourceMappingURL=9683.js.map
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