diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index dd29521..b72e9e4 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -61,6 +61,22 @@ jobs: - name: Verify solutions run: REQUIRE_COMPLETE=1 ./scripts/check-solutions.sh + javascript: + name: JavaScript bundles + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v5 + - uses: actions/setup-node@v4 + with: + node-version: 22 + cache: npm + - name: Install pinned dependencies + run: npm ci --ignore-scripts + - name: Rebuild local CodeMirror and Lezer bundles + run: npm run build:js + - name: Verify generated bundles are current + run: git diff --exit-code -- static/dist + spellcheck: name: Spell check (typos) runs-on: ubuntu-latest diff --git a/.gitignore b/.gitignore index 2d93843..5cf8c73 100644 --- a/.gitignore +++ b/.gitignore @@ -9,8 +9,9 @@ course.db course.db-wal course.db-shm -# Rust build artifacts +# Build artifacts and local dependencies /target/ +/node_modules/ exercises/*/target Cargo.lock diff --git a/_typos.toml b/_typos.toml index c893440..9b84570 100644 --- a/_typos.toml +++ b/_typos.toml @@ -5,6 +5,7 @@ extend-exclude = [ # Vendored / minified third-party assets we don't control. "static/js/htmx.min.js", + "static/dist/", "*.min.js", # Lock file: full of base32/hex hashes that look like typos. "Cargo.lock", diff --git a/docs/architecture.md b/docs/architecture.md index eff8965..ceec9c0 100644 --- a/docs/architecture.md +++ b/docs/architecture.md @@ -50,7 +50,9 @@ course/ │ ├── server.rs # Axum web server (default `cargo run`) │ └── cli.rs # `cargo course …` subcommands ├── templates/ # Askama templates rendered by the server -├── static/ # served at `/static/*` (assets, fonts, quiz.html) +├── static/ # served at `/static/*` (assets, local fonts, JS bundles) +├── package.json # pinned frontend deps + reproducible esbuild command +├── package-lock.json # exact frontend dependency graph └── target/ # cargo build output (ignored) ``` @@ -336,24 +338,26 @@ submissions. Served by `tower-http` `ServeDir` at `/static/*`. Notable: -- `static/quiz.html`: the chapter 18 quiz. Self-contained HTML/JS; - no backend involvement. The chapter's `main.rs` is essentially a - pointer to this file. + - `static/js/inline-editor.js`: shared CodeMirror 6 mount used by `templates/exercise.html`, `templates/dashboard.html`, and `templates/playground.html`. Owns Run/Format/Reset/Submit wiring, draft persistence, vim toggle (global across mounts), test result rendering, and the textarea fallback. Each call site supplies its own DOM (per the `data-role` contract documented at the top of the - module) and an optional `onRunSuccess` callback. + module) and an optional `onRunSuccess` callback. Templates load the + generated `static/dist/inline-editor.js`, not this source file directly. - `static/js/cm-theme.js`: the shared `proseHighlightStyle` / `proseEditorTheme` CodeMirror exports, read by `inline-editor.js` and `readonly-rust-editor.js` so all editors stay in sync with the - `--syn-*` CSS variables in `base.html`. + `--syn-*` CSS variables in `static/css/base.css`. - `static/js/readonly-rust-editor.js`: read-only CodeMirror viewer for Rust code blocks on admin and team pages, and the per-step "Reveal the full solution" viewer mounted lazily inside the hints disclosure on `templates/exercise.html`. +- `static/dist/`: checked-in, minified esbuild output for CodeMirror, + Lezer, Vim mode, and Rust highlighting. Rebuild with `npm run build:js`; + CI verifies the generated chunks match the source modules. - `static/assets/`: logos, screenshots. - `static/fonts/`: bundled webfonts. diff --git a/package-lock.json b/package-lock.json new file mode 100644 index 0000000..fe6e99b --- /dev/null +++ b/package-lock.json @@ -0,0 +1,666 @@ +{ + "name": "course", + "lockfileVersion": 3, + "requires": true, + "packages": { + "": { + "dependencies": { + "@codemirror/autocomplete": "6.18.0", + "@codemirror/commands": "6.6.0", + "@codemirror/lang-rust": "6.0.1", + "@codemirror/language": "6.10.2", + "@codemirror/state": "6.7.1", + "@codemirror/view": "6.43.7", + "@lezer/highlight": "1.2.0", + "@lezer/rust": "1.0.2", + "@replit/codemirror-vim": "6.2.1" + }, + "devDependencies": { + "esbuild": "0.25.8" + } + }, + "node_modules/@codemirror/autocomplete": { + "version": "6.18.0", + "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.18.0.tgz", + "integrity": 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"@codemirror/lang-rust": "6.0.1", + "@codemirror/language": "6.10.2", + "@codemirror/state": "6.7.1", + "@codemirror/view": "6.43.7", + "@lezer/highlight": "1.2.0", + "@lezer/rust": "1.0.2", + "@replit/codemirror-vim": "6.2.1" + } +} diff --git a/static/css/base.css b/static/css/base.css index 77733e7..c0f22d0 100644 --- a/static/css/base.css +++ b/static/css/base.css @@ -23,6 +23,13 @@ } /* ---------- Local fonts (served from /static/fonts) ---------- */ +@font-face { + font-family: "Inter"; + src: url("/static/fonts/Inter-roman-latin.woff2") format("woff2"); + font-weight: 400 700; + font-style: normal; + font-display: swap; +} @font-face { font-family: "Happy Headline"; src: url("/static/fonts/Happy-Headline.woff2") format("woff2"); @@ -1314,7 +1321,7 @@ html[data-theme="dark"] .theme-toggle .icon-moon { } /* The .rust-editor element starts as a styled 
-like
    box so the source is readable even if CodeMirror fails
-   to load (network blocked, esm.sh down, etc.). Once the
+   to load (network blocked or a local chunk missing). Once the
    read-only viewer mounts and adds a `.cm-editor` child,
    we drop our padding/border so the editor's own chrome
    isn't double-wrapped. */
diff --git a/static/dist/chunks/chunk-26SC7TXE.js b/static/dist/chunks/chunk-26SC7TXE.js
new file mode 100644
index 0000000..37c5d1f
--- /dev/null
+++ b/static/dist/chunks/chunk-26SC7TXE.js
@@ -0,0 +1 @@
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new file mode 100644
index 0000000..38095f2
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diff --git a/static/dist/chunks/chunk-7WUKGY2L.js b/static/dist/chunks/chunk-7WUKGY2L.js
new file mode 100644
index 0000000..da32bc8
--- /dev/null
+++ b/static/dist/chunks/chunk-7WUKGY2L.js
@@ -0,0 +1 @@
+import{a as Y,b as j,c as A,d as E,e as W,g as I,h as N,k as X}from"./chunk-CGTIGMIP.js";var x=class r{constructor(O,e,t,i,s,Q,n,a,P,h=0,$){this.p=O,this.stack=e,this.state=t,this.reducePos=i,this.pos=s,this.score=Q,this.buffer=n,this.bufferBase=a,this.curContext=P,this.lookAhead=h,this.parent=$}toString(){return`[${this.stack.filter((O,e)=>e%3==0).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(O,e,t=0){let i=O.parser.context;return new r(O,[],e,t,t,0,[],0,i?new b(i,i.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(O,e){this.stack.push(this.state,e,this.bufferBase+this.buffer.length),this.state=O}reduce(O){var e;let t=O>>19,i=O&65535,{parser:s}=this.p;this.reducePos=2e3&&!(!((e=this.p.parser.nodeSet.types[i])===null||e===void 0)&&e.isAnonymous)&&(a==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=P):this.p.lastBigReductionSizen;)this.stack.pop();this.reduceContext(i,a)}storeNode(O,e,t,i=4,s=!1){if(O==0&&(!this.stack.length||this.stack[this.stack.length-1]0&&Q.buffer[n-4]==0&&Q.buffer[n-1]>-1){if(e==t)return;if(Q.buffer[n-2]>=e){Q.buffer[n-2]=t;return}}}if(!s||this.pos==t)this.buffer.push(O,e,t,i);else{let Q=this.buffer.length;if(Q>0&&this.buffer[Q-4]!=0)for(;Q>0&&this.buffer[Q-2]>t;)this.buffer[Q]=this.buffer[Q-4],this.buffer[Q+1]=this.buffer[Q-3],this.buffer[Q+2]=this.buffer[Q-2],this.buffer[Q+3]=this.buffer[Q-1],Q-=4,i>4&&(i-=4);this.buffer[Q]=O,this.buffer[Q+1]=e,this.buffer[Q+2]=t,this.buffer[Q+3]=i}}shift(O,e,t,i){if(O&131072)this.pushState(O&65535,this.pos);else if((O&262144)==0){let s=O,{parser:Q}=this.p;(i>this.pos||e<=Q.maxNode)&&(this.pos=i,Q.stateFlag(s,1)||(this.reducePos=i)),this.pushState(s,t),this.shiftContext(e,t),e<=Q.maxNode&&this.buffer.push(e,t,i,4)}else this.pos=i,this.shiftContext(e,t),e<=this.p.parser.maxNode&&this.buffer.push(e,t,i,4)}apply(O,e,t,i){O&65536?this.reduce(O):this.shift(O,e,t,i)}useNode(O,e){let t=this.p.reused.length-1;(t<0||this.p.reused[t]!=O)&&(this.p.reused.push(O),t++);let i=this.pos;this.reducePos=this.pos=i+O.length,this.pushState(e,i),this.buffer.push(t,i,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,O,this,this.p.stream.reset(this.pos-O.length)))}split(){let O=this,e=O.buffer.length;for(;e>0&&O.buffer[e-2]>O.reducePos;)e-=4;let t=O.buffer.slice(e),i=O.bufferBase+e;for(;O&&i==O.bufferBase;)O=O.parent;return new r(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,t,i,this.curContext,this.lookAhead,O)}recoverByDelete(O,e){let t=O<=this.p.parser.maxNode;t&&this.storeNode(O,this.pos,e,4),this.storeNode(0,this.pos,e,t?8:4),this.pos=this.reducePos=e,this.score-=190}canShift(O){for(let e=new R(this);;){let t=this.p.parser.stateSlot(e.state,4)||this.p.parser.hasAction(e.state,O);if(t==0)return!1;if((t&65536)==0)return!0;e.reduce(t)}}recoverByInsert(O){if(this.stack.length>=300)return[];let e=this.p.parser.nextStates(this.state);if(e.length>8||this.stack.length>=120){let i=[];for(let s=0,Q;sa&1&&n==Q)||i.push(e[s],Q)}e=i}let t=[];for(let i=0;i>19,i=e&65535,s=this.stack.length-t*3;if(s<0||O.getGoto(this.stack[s],i,!1)<0){let Q=this.findForcedReduction();if(Q==null)return!1;e=Q}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(e),!0}findForcedReduction(){let{parser:O}=this.p,e=[],t=(i,s)=>{if(!e.includes(i))return e.push(i),O.allActions(i,Q=>{if(!(Q&393216))if(Q&65536){let n=(Q>>19)-s;if(n>1){let a=Q&65535,P=this.stack.length-n*3;if(P>=0&&O.getGoto(this.stack[P],a,!1)>=0)return n<<19|65536|a}}else{let n=t(Q,s+1);if(n!=null)return n}})};return t(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(this.stack.length!=3)return!1;let{parser:O}=this.p;return O.data[O.stateSlot(this.state,1)]==65535&&!O.stateSlot(this.state,4)}restart(){this.storeNode(0,this.pos,this.pos,4,!0),this.state=this.stack[0],this.stack.length=0}sameState(O){if(this.state!=O.state||this.stack.length!=O.stack.length)return!1;for(let e=0;ethis.lookAhead&&(this.emitLookAhead(),this.lookAhead=O)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}},b=class{constructor(O,e){this.tracker=O,this.context=e,this.hash=O.strict?O.hash(e):0}},R=class{constructor(O){this.start=O,this.state=O.state,this.stack=O.stack,this.base=this.stack.length}reduce(O){let e=O&65535,t=O>>19;t==0?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=(t-1)*3;let i=this.start.p.parser.getGoto(this.stack[this.base-3],e,!0);this.state=i}},y=class r{constructor(O,e,t){this.stack=O,this.pos=e,this.index=t,this.buffer=O.buffer,this.index==0&&this.maybeNext()}static create(O,e=O.bufferBase+O.buffer.length){return new r(O,e,e-O.bufferBase)}maybeNext(){let O=this.stack.parent;O!=null&&(this.index=this.stack.bufferBase-O.bufferBase,this.stack=O,this.buffer=O.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,this.index==0&&this.maybeNext()}fork(){return new r(this.stack,this.pos,this.index)}};function g(r,O=Uint16Array){if(typeof r!="string")return r;let e=null;for(let t=0,i=0;t=92&&Q--,Q>=34&&Q--;let a=Q-32;if(a>=46&&(a-=46,n=!0),s+=a,n)break;s*=46}e?e[i++]=s:e=new O(s)}return e}var p=class{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}},C=new p,T=class{constructor(O,e){this.input=O,this.ranges=e,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=C,this.rangeIndex=0,this.pos=this.chunkPos=e[0].from,this.range=e[0],this.end=e[e.length-1].to,this.readNext()}resolveOffset(O,e){let t=this.range,i=this.rangeIndex,s=this.pos+O;for(;st.to:s>=t.to;){if(i==this.ranges.length-1)return null;let Q=this.ranges[++i];s+=Q.from-t.to,t=Q}return s}clipPos(O){if(O>=this.range.from&&OO)return Math.max(O,e.from);return this.end}peek(O){let e=this.chunkOff+O,t,i;if(e>=0&&e=this.chunk2Pos&&tn.to&&(this.chunk2=this.chunk2.slice(0,n.to-t)),i=this.chunk2.charCodeAt(0)}}return t>=this.token.lookAhead&&(this.token.lookAhead=t+1),i}acceptToken(O,e=0){let t=e?this.resolveOffset(e,-1):this.pos;if(t==null||t=this.chunk2Pos&&this.posthis.range.to?O.slice(0,this.range.to-this.pos):O,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(O=1){for(this.chunkOff+=O;this.pos+O>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();O-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=O,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(O,e){if(e?(this.token=e,e.start=O,e.lookAhead=O+1,e.value=e.extended=-1):this.token=C,this.pos!=O){if(this.pos=O,O==this.end)return this.setDone(),this;for(;O=this.range.to;)this.range=this.ranges[++this.rangeIndex];O>=this.chunkPos&&O=this.chunkPos&&e<=this.chunkPos+this.chunk.length)return this.chunk.slice(O-this.chunkPos,e-this.chunkPos);if(O>=this.chunk2Pos&&e<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(O-this.chunk2Pos,e-this.chunk2Pos);if(O>=this.range.from&&e<=this.range.to)return this.input.read(O,e);let t="";for(let i of this.ranges){if(i.from>=e)break;i.to>O&&(t+=this.input.read(Math.max(i.from,O),Math.min(i.to,e)))}return t}},u=class{constructor(O,e){this.data=O,this.id=e}token(O,e){let{parser:t}=e.p;L(this.data,O,e,this.id,t.data,t.tokenPrecTable)}};u.prototype.contextual=u.prototype.fallback=u.prototype.extend=!1;var v=class{constructor(O,e,t){this.precTable=e,this.elseToken=t,this.data=typeof O=="string"?g(O):O}token(O,e){let t=O.pos,i=0;for(;;){let s=O.next<0,Q=O.resolveOffset(1,1);if(L(this.data,O,e,0,this.data,this.precTable),O.token.value>-1)break;if(this.elseToken==null)return;if(s||i++,Q==null)break;O.reset(Q,O.token)}i&&(O.reset(t,O.token),O.acceptToken(this.elseToken,i))}};v.prototype.contextual=u.prototype.fallback=u.prototype.extend=!1;var d=class{constructor(O,e={}){this.token=O,this.contextual=!!e.contextual,this.fallback=!!e.fallback,this.extend=!!e.extend}};function L(r,O,e,t,i,s){let Q=0,n=1<0){let S=r[l];if(a.allows(S)&&(O.token.value==-1||O.token.value==S||QO(S,O.token.value,i,s))){O.acceptToken(S);break}}let h=O.next,$=0,o=r[Q+2];if(O.next<0&&o>$&&r[P+o*3-3]==65535){Q=r[P+o*3-1];continue O}for(;$>1,S=P+l+(l<<1),z=r[S],tO=r[S+1]||65536;if(h=tO)$=l+1;else{Q=r[S+2],O.advance();continue O}}break}}function D(r,O,e){for(let t=O,i;(i=r[t])!=65535;t++)if(i==e)return t-O;return-1}function QO(r,O,e,t){let i=D(e,t,O);return i<0||D(e,t,r)O)&&!t.type.isError)return e<0?Math.max(0,Math.min(t.to-1,O-25)):Math.min(r.length,Math.max(t.from+1,O+25));if(e<0?t.prevSibling():t.nextSibling())break;if(!t.parent())return e<0?0:r.length}}var V=class{constructor(O,e){this.fragments=O,this.nodeSet=e,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let O=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(O){for(this.safeFrom=O.openStart?F(O.tree,O.from+O.offset,1)-O.offset:O.from,this.safeTo=O.openEnd?F(O.tree,O.to+O.offset,-1)-O.offset:O.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(O.tree),this.start.push(-O.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(O){if(OO)return this.nextStart=Q,null;if(s instanceof W){if(Q==O){if(Q=Math.max(this.safeFrom,O)&&(this.trees.push(s),this.start.push(Q),this.index.push(0))}else this.index[e]++,this.nextStart=Q+s.length}}},m=class{constructor(O,e){this.stream=e,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=O.tokenizers.map(t=>new p)}getActions(O){let e=0,t=null,{parser:i}=O.p,{tokenizers:s}=i,Q=i.stateSlot(O.state,3),n=O.curContext?O.curContext.hash:0,a=0;for(let P=0;P$.end+25&&(a=Math.max($.lookAhead,a)),$.value!=0)){let o=e;if($.extended>-1&&(e=this.addActions(O,$.extended,$.end,e)),e=this.addActions(O,$.value,$.end,e),!h.extend&&(t=$,e>o))break}}for(;this.actions.length>e;)this.actions.pop();return a&&O.setLookAhead(a),!t&&O.pos==this.stream.end&&(t=new p,t.value=O.p.parser.eofTerm,t.start=t.end=O.pos,e=this.addActions(O,t.value,t.end,e)),this.mainToken=t,this.actions}getMainToken(O){if(this.mainToken)return this.mainToken;let e=new p,{pos:t,p:i}=O;return e.start=t,e.end=Math.min(t+1,i.stream.end),e.value=t==i.stream.end?i.parser.eofTerm:0,e}updateCachedToken(O,e,t){let i=this.stream.clipPos(t.pos);if(e.token(this.stream.reset(i,O),t),O.value>-1){let{parser:s}=t.p;for(let Q=0;Q=0&&t.p.parser.dialect.allows(n>>1)){(n&1)==0?O.value=n>>1:O.extended=n>>1;break}}}else O.value=0,O.end=this.stream.clipPos(i+1)}putAction(O,e,t,i){for(let s=0;sO.bufferLength*4?new V(t,O.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let O=this.stacks,e=this.minStackPos,t=this.stacks=[],i,s;if(this.bigReductionCount>300&&O.length==1){let[Q]=O;for(;Q.forceReduce()&&Q.stack.length&&Q.stack[Q.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let Q=0;Qe)t.push(n);else{if(this.advanceStack(n,t,O))continue;{i||(i=[],s=[]),i.push(n);let a=this.tokens.getMainToken(n);s.push(a.value,a.end)}}break}}if(!t.length){let Q=i&&sO(i);if(Q)return f&&console.log("Finish with "+this.stackID(Q)),this.stackToTree(Q);if(this.parser.strict)throw f&&i&&console.log("Stuck with token "+(this.tokens.mainToken?this.parser.getName(this.tokens.mainToken.value):"none")),new SyntaxError("No parse at "+e);this.recovering||(this.recovering=5)}if(this.recovering&&i){let Q=this.stoppedAt!=null&&i[0].pos>this.stoppedAt?i[0]:this.runRecovery(i,s,t);if(Q)return f&&console.log("Force-finish "+this.stackID(Q)),this.stackToTree(Q.forceAll())}if(this.recovering){let Q=this.recovering==1?1:this.recovering*3;if(t.length>Q)for(t.sort((n,a)=>a.score-n.score);t.length>Q;)t.pop();t.some(n=>n.reducePos>e)&&this.recovering--}else if(t.length>1){O:for(let Q=0;Q500&&P.buffer.length>500)if((n.score-P.score||n.buffer.length-P.buffer.length)>0)t.splice(a--,1);else{t.splice(Q--,1);continue O}}}t.length>12&&t.splice(12,t.length-12)}this.minStackPos=t[0].pos;for(let Q=1;Q ":"";if(this.stoppedAt!=null&&i>this.stoppedAt)return O.forceReduce()?O:null;if(this.fragments){let P=O.curContext&&O.curContext.tracker.strict,h=P?O.curContext.hash:0;for(let $=this.fragments.nodeAt(i);$;){let o=this.parser.nodeSet.types[$.type.id]==$.type?s.getGoto(O.state,$.type.id):-1;if(o>-1&&$.length&&(!P||($.prop(Y.contextHash)||0)==h))return O.useNode($,o),f&&console.log(Q+this.stackID(O)+` (via reuse of ${s.getName($.type.id)})`),!0;if(!($ instanceof W)||$.children.length==0||$.positions[0]>0)break;let l=$.children[0];if(l instanceof W&&$.positions[0]==0)$=l;else break}}let n=s.stateSlot(O.state,4);if(n>0)return O.reduce(n),f&&console.log(Q+this.stackID(O)+` (via always-reduce ${s.getName(n&65535)})`),!0;if(O.stack.length>=8400)for(;O.stack.length>6e3&&O.forceReduce(););let a=this.tokens.getActions(O);for(let P=0;Pi?e.push(S):t.push(S)}return!1}advanceFully(O,e){let t=O.pos;for(;;){if(!this.advanceStack(O,null,null))return!1;if(O.pos>t)return H(O,e),!0}}runRecovery(O,e,t){let i=null,s=!1;for(let Q=0;Q ":"";if(n.deadEnd&&(s||(s=!0,n.restart(),f&&console.log(h+this.stackID(n)+" (restarted)"),this.advanceFully(n,t))))continue;let $=n.split(),o=h;for(let l=0;$.forceReduce()&&l<10&&(f&&console.log(o+this.stackID($)+" (via force-reduce)"),!this.advanceFully($,t));l++)f&&(o=this.stackID($)+" -> ");for(let l of n.recoverByInsert(a))f&&console.log(h+this.stackID(l)+" (via recover-insert)"),this.advanceFully(l,t);this.stream.end>n.pos?(P==n.pos&&(P++,a=0),n.recoverByDelete(a,P),f&&console.log(h+this.stackID(n)+` (via recover-delete ${this.parser.getName(a)})`),H(n,t)):(!i||i.scoreO.topRules[n][1]),i=[];for(let n=0;n=0)s(h,a,n[P++]);else{let $=n[P+-h];for(let o=-h;o>0;o--)s(n[P++],a,$);P++}}}this.nodeSet=new A(e.map((n,a)=>j.define({name:a>=this.minRepeatTerm?void 0:n,id:a,props:i[a],top:t.indexOf(a)>-1,error:a==0,skipped:O.skippedNodes&&O.skippedNodes.indexOf(a)>-1}))),O.propSources&&(this.nodeSet=this.nodeSet.extend(...O.propSources)),this.strict=!1,this.bufferLength=1024;let Q=g(O.tokenData);this.context=O.context,this.specializerSpecs=O.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let n=0;ntypeof n=="number"?new u(Q,n):n),this.topRules=O.topRules,this.dialects=O.dialects||{},this.dynamicPrecedences=O.dynamicPrecedences||null,this.tokenPrecTable=O.tokenPrec,this.termNames=O.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(O,e,t){let i=new k(this,O,e,t);for(let s of this.wrappers)i=s(i,O,e,t);return i}getGoto(O,e,t=!1){let i=this.goto;if(e>=i[0])return-1;for(let s=i[e+1];;){let Q=i[s++],n=Q&1,a=i[s++];if(n&&t)return a;for(let P=s+(Q>>1);s0}validAction(O,e){return!!this.allActions(O,t=>t==e?!0:null)}allActions(O,e){let t=this.stateSlot(O,4),i=t?e(t):void 0;for(let s=this.stateSlot(O,1);i==null;s+=3){if(this.data[s]==65535)if(this.data[s+1]==1)s=c(this.data,s+2);else break;i=e(c(this.data,s+1))}return 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[ MetaItem self Metavariable super crate Identifier ScopedIdentifier :: QualifiedScope AbstractType impl SelfType MetaType TypeIdentifier ScopedTypeIdentifier ScopeIdentifier TypeArgList TypeBinding = Lifetime String Escape Char Boolean Integer } { Block ; ConstItem Vis pub ( in ) const BoundIdentifier : UnsafeBlock unsafe AsyncBlock async move IfExpression if LetDeclaration let LiteralPattern ArithOp MetaPattern SelfPattern ScopedIdentifier TuplePattern ScopedTypeIdentifier , StructPattern FieldPatternList FieldPattern ref mut FieldIdentifier .. RefPattern SlicePattern CapturedPattern ReferencePattern & MutPattern RangePattern ... OrPattern MacroPattern ParenthesizedTokens TokenBinding Identifier TokenRepetition ArithOp BitOp LogicOp UpdateOp CompareOp -> => ArithOp BracketedTokens BracedTokens _ else MatchExpression match MatchBlock MatchArm Attribute Guard UnaryExpression ArithOp DerefOp LogicOp ReferenceExpression TryExpression BinaryExpression ArithOp ArithOp BitOp BitOp BitOp BitOp LogicOp LogicOp AssignmentExpression TypeCastExpression as ReturnExpression return RangeExpression CallExpression ArgList AwaitExpression await FieldExpression GenericFunction BreakExpression break LoopLabel ContinueExpression continue IndexExpression ArrayExpression TupleExpression MacroInvocation UnitExpression ClosureExpression ParamList Parameter Parameter ParenthesizedExpression StructExpression FieldInitializerList ShorthandFieldInitializer FieldInitializer BaseFieldInitializer MatchArm WhileExpression while LoopExpression loop ForExpression for MacroInvocation MacroDefinition macro_rules MacroRule EmptyStatement ModItem mod DeclarationList AttributeItem ForeignModItem extern StructItem struct TypeParamList ConstrainedTypeParameter TraitBounds HigherRankedTraitBound RemovedTraitBound OptionalTypeParameter ConstParameter WhereClause where LifetimeClause TypeBoundClause FieldDeclarationList FieldDeclaration OrderedFieldDeclarationList UnionItem union EnumItem enum EnumVariantList EnumVariant TypeItem type FunctionItem default fn ParamList Parameter SelfParameter VariadicParameter VariadicParameter ImplItem TraitItem trait AssociatedType LetDeclaration UseDeclaration use ScopedIdentifier UseAsClause ScopedIdentifier UseList ScopedUseList UseWildcard ExternCrateDeclaration StaticItem static ExpressionStatement ExpressionStatement GenericType FunctionType ForLifetimes ParamList VariadicParameter Parameter VariadicParameter Parameter ReferenceType PointerType TupleType UnitType ArrayType MacroInvocation EmptyType DynamicType dyn 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diff --git a/static/dist/chunks/chunk-CGTIGMIP.js b/static/dist/chunks/chunk-CGTIGMIP.js
new file mode 100644
index 0000000..274fbe4
--- /dev/null
+++ b/static/dist/chunks/chunk-CGTIGMIP.js
@@ -0,0 +1 @@
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diff --git a/static/dist/chunks/chunk-CSOMSVJQ.js b/static/dist/chunks/chunk-CSOMSVJQ.js
new file mode 100644
index 0000000..1c25e9e
--- /dev/null
+++ b/static/dist/chunks/chunk-CSOMSVJQ.js
@@ -0,0 +1,3 @@
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e=t.facet(S);if(e?.data==this.data)return[{from:0,to:t.doc.length}];if(!e||!e.allowsNesting)return[];let r=[],i=(s,o)=>{if(s.prop(P)==this.data){r.push({from:o,to:o+s.length});return}let l=s.prop(y.mounted);if(l){if(l.tree.prop(P)==this.data){if(l.overlay)for(let a of l.overlay)r.push({from:a.from+o,to:a.to+o});else r.push({from:o,to:o+s.length});return}else if(l.overlay){let a=r.length;if(i(l.tree,l.overlay[0].from+o),r.length>a)return}}for(let a=0;ar.isTop?e:void 0)]}),t.name)}configure(t,e){return new n(this.data,this.parser.configure(t),e||this.name)}get allowsNesting(){return this.parser.hasWrappers()}};function w(n){let t=n.field(p.state,!1);return t?t.tree:b.empty}function de(n,t,e=50){var r;let i=(r=n.field(p.state,!1))===null||r===void 0?void 0:r.context;if(!i)return null;let s=i.viewport;i.updateViewport({from:0,to:t});let o=i.isDone(t)||i.work(e,t)?i.tree:null;return i.updateViewport(s),o}function ln(n,t=n.doc.length){var e;return((e=n.field(p.state,!1))===null||e===void 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this.parser.startParse(new at(this.state.doc),this.fragments)}work(t,e){return e!=null&&e>=this.state.doc.length&&(e=void 0),this.tree!=b.empty&&this.isDone(e??this.state.doc.length)?(this.takeTree(),!0):this.withContext(()=>{var r;if(typeof t=="number"){let i=Date.now()+t;t=()=>Date.now()>i}for(this.parse||(this.parse=this.startParse()),e!=null&&(this.parse.stoppedAt==null||this.parse.stoppedAt>e)&&e=this.treeLen&&((this.parse.stoppedAt==null||this.parse.stoppedAt>t)&&this.parse.stopAt(t),this.withContext(()=>{for(;!(e=this.parse.advance()););}),this.treeLen=t,this.tree=e,this.fragments=this.withoutTempSkipped(B.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(t){let e=L;L=this;try{return t()}finally{L=e}}withoutTempSkipped(t){for(let e;e=this.tempSkipped.pop();)t=Bt(t,e.from,e.to);return t}changes(t,e){let{fragments:r,tree:i,treeLen:s,viewport:o,skipped:l}=this;if(this.takeTree(),!t.empty){let a=[];if(t.iterChangedRanges((f,h,c,g)=>a.push({fromA:f,toA:h,fromB:c,toB:g})),r=B.applyChanges(r,a),i=b.empty,s=0,o={from:t.mapPos(o.from,-1),to:t.mapPos(o.to,1)},this.skipped.length){l=[];for(let f of this.skipped){let h=t.mapPos(f.from,1),c=t.mapPos(f.to,-1);ht.from&&(this.fragments=Bt(this.fragments,i,s),this.skipped.splice(r--,1))}return this.skipped.length>=e?!1:(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(t,e){this.skipped.push({from:t,to:e})}static getSkippingParser(t){return new class extends it{createParse(e,r,i){let s=i[0].from,o=i[i.length-1].to;return{parsedPos:s,advance(){let a=L;if(a){for(let f of i)a.tempSkipped.push(f);t&&(a.scheduleOn=a.scheduleOn?Promise.all([a.scheduleOn,t]):t)}return this.parsedPos=o,new b(N.none,[],[],o-s)},stoppedAt:null,stopAt(){}}}}}isDone(t){t=Math.min(t,this.state.doc.length);let e=this.fragments;return this.treeLen>=t&&e.length&&e[0].from==0&&e[0].to>=t}static get(){return L}};function 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F(s.context))})),this.chunkBudget>0&&!(a&&!l)&&this.scheduleWork(),this.checkAsyncSchedule(s.context)}checkAsyncSchedule(t){t.scheduleOn&&(this.workScheduled++,t.scheduleOn.then(()=>this.scheduleWork()).catch(e=>St(this.view.state,e)).then(()=>this.workScheduled--),t.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),S=v.define({combine(n){return n.length?n[0]:null},enables:n=>[p.state,zt,k.contentAttributes.compute([n],t=>{let e=t.facet(n);return e&&e.name?{"data-language":e.name}:{}})]}),Lt=class{constructor(t,e=[]){this.language=t,this.support=e,this.extension=[t,e]}},Rt=class n{constructor(t,e,r,i,s,o=void 0){this.name=t,this.alias=e,this.extensions=r,this.filename=i,this.loadFunc=s,this.support=o,this.loading=null}load(){return this.loading||(this.loading=this.loadFunc().then(t=>this.support=t,t=>{throw this.loading=null,t}))}static of(t){let{load:e,support:r}=t;if(!e){if(!r)throw new RangeError("Must pass either 'load' or 'support' to LanguageDescription.of");e=()=>Promise.resolve(r)}return new n(t.name,(t.alias||[]).concat(t.name).map(i=>i.toLowerCase()),t.extensions||[],t.filename,e,r)}static matchFilename(t,e){for(let i of t)if(i.filename&&i.filename.test(e))return i;let r=/\.([^.]+)$/.exec(e);if(r){for(let i of t)if(i.extensions.indexOf(r[1])>-1)return i}return null}static matchLanguageName(t,e,r=!0){e=e.toLowerCase();for(let i of t)if(i.alias.some(s=>s==e))return i;if(r)for(let i of t)for(let s of i.alias){let o=e.indexOf(s);if(o>-1&&(s.length>2||!/\w/.test(e[o-1])&&!/\w/.test(e[o+s.length])))return i}return null}},Gt=v.define(),Jt=v.define({combine:n=>{if(!n.length)return"  ";let t=n[0];if(!t||/\S/.test(t)||Array.from(t).some(e=>e!=t[0]))throw new Error("Invalid indent unit: "+JSON.stringify(n[0]));return t}});function J(n){let t=n.facet(Jt);return t.charCodeAt(0)==9?n.tabSize*t.length:t.length}function _t(n,t){let e="",r=n.tabSize,i=n.facet(Jt)[0];if(i=="	"){for(;t>=r;)e+="	",t-=r;i=" "}for(let s=0;s=t?me(n,e,t):null}function un(n,t,e){let r=Object.create(null),i=new U(n,{overrideIndentation:o=>{var l;return(l=r[o])!==null&&l!==void 0?l:-1}}),s=[];for(let o=t;o<=e;){let l=n.doc.lineAt(o);o=l.to+1;let a=Kt(i,l.from);if(a==null)continue;/\S/.test(l.text)||(a=0);let f=/^\s*/.exec(l.text)[0],h=_t(n,a);f!=h&&(r[l.from]=a,s.push({from:l.from,to:l.from+f.length,insert:h}))}return n.changes(s)}var U=class{constructor(t,e={}){this.state=t,this.options=e,this.unit=J(t)}lineAt(t,e=1){let r=this.state.doc.lineAt(t),{simulateBreak:i,simulateDoubleBreak:s}=this.options;return i!=null&&i>=r.from&&i<=r.to?s&&i==t?{text:"",from:t}:(e<0?i-1&&(s+=o-this.countColumn(r,r.search(/\S|$/))),s}countColumn(t,e=t.length){return xt(t,this.state.tabSize,e)}lineIndent(t,e=1){let{text:r,from:i}=this.lineAt(t,e),s=this.options.overrideIndentation;if(s){let o=s(i);if(o>-1)return o}return this.countColumn(r,r.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}},pe=new y;function me(n,t,e){let r=t.resolveStack(e),i=r.node.enterUnfinishedNodesBefore(e);if(i!=r.node){let s=[];for(let o=i;o!=r.node;o=o.parent)s.push(o);for(let o=s.length-1;o>=0;o--)r={node:s[o],next:r}}return Qt(r,n,e)}function Qt(n,t,e){for(let r=n;r;r=r.next){let i=ke(r.node);if(i)return i(ft.create(t,e,r))}return 0}function ge(n){return n.pos==n.options.simulateBreak&&n.options.simulateDoubleBreak}function ke(n){let t=n.type.prop(pe);if(t)return t;let e=n.firstChild,r;if(e&&(r=e.type.prop(y.closedBy))){let i=n.lastChild,s=i&&r.indexOf(i.name)>-1;return o=>Xt(o,!0,1,void 0,s&&!ge(o)?i.from:void 0)}return n.parent==null?be:null}function be(){return 0}var ft=class n extends U{constructor(t,e,r){super(t.state,t.options),this.base=t,this.pos=e,this.context=r}get node(){return this.context.node}static create(t,e,r){return new n(t,e,r)}get textAfter(){return 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new file mode 100644
index 0000000..36e6268
--- /dev/null
+++ b/static/dist/chunks/chunk-IVRVZEPW.js
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editable(){return!0}},Ve=class{constructor(t){this.view=t,this.decorations=[],this.blockWrappers=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.editContextFormatting=T.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.updateDeco(),this.tile=new Vt(t,t.contentDOM),this.updateInner([new Y(0,0,0,t.state.doc.length)],null)}update(t){var e;let i=t.changedRanges;this.minWidth>0&&i.length&&(i.every(({fromA:c,toA:f})=>fthis.minWidthTo)?(this.minWidthFrom=t.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=t.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(t);let n=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&(!((e=this.domChanged)===null||e===void 0)&&e.newSel?n=this.domChanged.newSel.head:!Gr(t.changes,this.hasComposition)&&!t.selectionSet&&(n=t.state.selection.main.head));let r=n>-1?qr(this.view,t.changes,n):null;if(this.domChanged=null,this.hasComposition){let{from:c,to:f}=this.hasComposition;i=new Y(c,f,t.changes.mapPos(c,-1),t.changes.mapPos(f,1)).addToSet(i.slice())}this.hasComposition=r?{from:r.range.fromB,to:r.range.toB}:null,(y.ie||y.chrome)&&!r&&t&&t.state.doc.lines!=t.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,l=this.blockWrappers;this.updateDeco();let a=Yr(o,this.decorations,t.changes);a.length&&(i=Y.extendWithRanges(i,a));let h=Xr(l,this.blockWrappers,t.changes);return 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n=[];if(this.view.viewport.from||this.view.viewport.to-1)&&jt(i,this.view.observer.selectionRange)&&!(n&&i.contains(n));if(!(r||e||o))return;let l=this.forceSelection;this.forceSelection=!1;let a=this.view.state.selection.main,h,c;if(a.empty?c=h=this.inlineDOMNearPos(a.anchor,a.assoc||1):(c=this.inlineDOMNearPos(a.head,a.head==a.from?1:-1),h=this.inlineDOMNearPos(a.anchor,a.anchor==a.from?1:-1)),y.gecko&&a.empty&&!this.hasComposition&&Kr(h)){let d=document.createTextNode("");this.view.observer.ignore(()=>h.node.insertBefore(d,h.node.childNodes[h.offset]||null)),h=c=new Q(d,0),l=!0}let f=this.view.observer.selectionRange;(l||!f.focusNode||(!Xt(h.node,h.offset,f.anchorNode,f.anchorOffset)||!Xt(c.node,c.offset,f.focusNode,f.focusOffset))&&!this.suppressWidgetCursorChange(f,a))&&(this.view.observer.ignore(()=>{y.android&&y.chrome&&i.contains(f.focusNode)&&$r(f.focusNode,i)&&(i.blur(),i.focus({preventScroll:!0}));let d=se(this.view.root);if(d)if(a.empty){if(y.gecko){let u=_r(h.node,h.offset);if(u&&u!=3){let p=(u==1?xn:vn)(h.node,h.offset);p&&(h=new Q(p.node,p.offset))}}d.collapse(h.node,h.offset),a.bidiLevel!=null&&d.caretBidiLevel!==void 0&&(d.caretBidiLevel=a.bidiLevel)}else if(d.extend){d.collapse(h.node,h.offset);try{d.extend(c.node,c.offset)}catch{}}else{let u=document.createRange();a.anchor>a.head&&([h,c]=[c,h]),u.setEnd(c.node,c.offset),u.setStart(h.node,h.offset),d.removeAllRanges(),d.addRange(u)}o&&this.view.root.activeElement==i&&(i.blur(),n&&n.focus())}),this.view.observer.setSelectionRange(h,c)),this.impreciseAnchor=h.precise?null:new Q(f.anchorNode,f.anchorOffset),this.impreciseHead=c.precise?null:new Q(f.focusNode,f.focusOffset)}suppressWidgetCursorChange(t,e){return 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this.view.state.facet(Wn))try{if(h(this.view,t.range,t))return!0}catch(c){J(this.view.state,c,"scroll handler")}let{range:e}=t,i=this.coordsAt(e.head,e.assoc||(e.head>e.anchor?-1:1)),n;if(!i)return;!e.empty&&(n=this.coordsAt(e.anchor,e.anchor>e.head?-1:1))&&(i={left:Math.min(i.left,n.left),top:Math.min(i.top,n.top),right:Math.max(i.right,n.right),bottom:Math.max(i.bottom,n.bottom)});let r=ms(this.view),o={left:i.left-r.left,top:i.top-r.top,right:i.right+r.right,bottom:i.bottom+r.bottom},{offsetWidth:l,offsetHeight:a}=this.view.scrollDOM;if(Mr(this.view.scrollDOM,o,e.head1&&(i.top>window.pageYOffset+window.visualViewport.offsetTop+window.visualViewport.height||i.bottomi.isWidget()||i.children.some(e);return e(this.tile.resolveBlock(t,1).tile)}destroy(){Li(this.tile)}};function Li(s,t){let e=t?.get(s);if(e!=1){e==null&&s.destroy();for(let i of s.children)Li(i,t)}}function Kr(s){return s.node.nodeType==1&&s.node.firstChild&&(s.offset==0||s.node.childNodes[s.offset-1].contentEditable=="false")&&(s.offset==s.node.childNodes.length||s.node.childNodes[s.offset].contentEditable=="false")}function _n(s,t){let e=s.observer.selectionRange;if(!e.focusNode)return null;let i=xn(e.focusNode,e.focusOffset),n=vn(e.focusNode,e.focusOffset),r=i||n;if(n&&i&&n.node!=i.node){let l=R.get(n.node);if(!l||l.isText()&&l.text!=n.node.nodeValue)r=n;else if(s.docView.lastCompositionAfterCursor){let a=R.get(i.node);!a||a.isText()&&a.text!=i.node.nodeValue||(r=n)}}if(s.docView.lastCompositionAfterCursor=r!=i,!r)return null;let o=t-r.offset;return{from:o,to:o+r.node.nodeValue.length,node:r.node}}function qr(s,t,e){let i=_n(s,e);if(!i)return null;let{node:n,from:r,to:o}=i,l=n.nodeValue;if(/[\n\r]/.test(l)||s.state.doc.sliceString(i.from,i.to)!=l)return null;let a=t.invertedDesc;return{range:new Y(a.mapPos(r),a.mapPos(o),r,o),text:n}}function _r(s,t){return s.nodeType!=1?0:(t&&s.childNodes[t-1].contentEditable=="false"?1:0)|(t{it.from&&(e=!0)}),e}var Ut=class extends ot{constructor(t){super(),this.height=t}toDOM(){let t=document.createElement("div");return t.className="cm-gap",this.updateDOM(t),t}eq(t){return t.height==this.height}updateDOM(t){return t.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}};function Ur(s,t,e=1){let i=s.charCategorizer(t),n=s.doc.lineAt(t),r=t-n.from;if(n.length==0)return v.cursor(t);r==0?e=1:r==n.length&&(e=-1);let o=r,l=r;e<0?o=ct(n.text,r,!1):l=ct(n.text,r);let a=i(n.text.slice(o,l));for(;o>0;){let h=ct(n.text,o,!1);if(i(n.text.slice(h,o))!=a)break;o=h}for(;ls.defaultLineHeight*1.5){let l=s.viewState.heightOracle.textHeight,a=Math.floor((n-e.top-(s.defaultLineHeight-l)*.5)/l);r+=a*s.viewState.heightOracle.lineLength}let o=s.state.sliceDoc(e.from,e.to);return e.from+me(o,r,s.state.tabSize)}function Bi(s,t,e){let i=s.lineBlockAt(t);if(Array.isArray(i.type)){let n;for(let r of i.type){if(r.from>t)break;if(!(r.tot)return r;(!n||r.type==N.Text&&(n.type!=r.type||(e<0?r.fromt)))&&(n=r)}}return n||i}return i}function Jr(s,t,e,i){let n=Bi(s,t.head,t.assoc||-1),r=!i||n.type!=N.Text||!(s.lineWrapping||n.widgetLineBreaks)?null:s.coordsAtPos(t.assoc<0&&t.head>n.from?t.head-1:t.head);if(r){let o=s.dom.getBoundingClientRect(),l=s.textDirectionAt(n.from),a=s.posAtCoords({x:e==(l==B.LTR)?o.right-1:o.left+1,y:(r.top+r.bottom)/2});if(a!=null)return v.cursor(a,e?-1:1)}return v.cursor(e?n.to:n.from,e?-1:1)}function Fs(s,t,e,i){let n=s.state.doc.lineAt(t.head),r=s.bidiSpans(n),o=s.textDirectionAt(n.from);for(let l=t,a=null;;){let h=Dn(n,r,o,l,e),c=Tn;if(!h){if(n.number==(e?s.state.doc.lines:1))return l;c=`
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_(s.state.doc.length,-1);if(h=s.elementAtHeight(a),i==null)break;if(h.type==N.Text){if(i<0?h.tos.viewport.to)break;let d=s.docView.coordsAt(i<0?h.from:h.to,i>0?-1:1);if(d&&(i<0?d.top<=a+r:d.bottom>=a+r))break}let f=s.viewState.heightOracle.textHeight/2;a=i>0?h.bottom+f:h.top-f}if(s.viewport.from>=h.to||s.viewport.to<=h.from){if(e)return null;if(h.type==N.Text){let f=Qr(s,n,h,o,l);return new _(f,f==h.from?1:-1)}}if(h.type!=N.Text)return a<(h.top+h.bottom)/2?new _(h.from,1):new _(h.to,-1);let c=s.docView.lineAt(h.from,2);return(!c||c.length!=h.length)&&(c=s.docView.lineAt(h.from,-2)),new Hi(s,o,l,s.textDirectionAt(h.from)).scanTile(c,h.from)}var Hi=class{constructor(t,e,i,n){this.view=t,this.x=e,this.y=i,this.baseDir=n,this.line=null,this.spans=null}bidiSpansAt(t){return(!this.line||this.line.from>t||this.line.to1||i.length&&(i[0].level!=this.baseDir||i[0].to+n.from>1;e:if(o.has(g)){let b=n+Math.floor(Math.random()*p);for(let 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_(o,1)}},Lt="\uFFFF",Pi=class{constructor(t,e){this.points=t,this.view=e,this.text="",this.lineSeparator=e.state.facet(Dt.lineSeparator)}append(t){this.text+=t}lineBreak(){this.text+=Lt}readRange(t,e){if(!t)return this;let i=t.parentNode;for(let n=t;;){this.findPointBefore(i,n);let r=this.text.length;this.readNode(n);let o=R.get(n),l=n.nextSibling;if(l==e){o?.breakAfter&&!l&&i!=this.view.contentDOM&&this.lineBreak();break}let a=R.get(l);(o&&a?o.breakAfter:(o?o.breakAfter:Pe(n))||Pe(l)&&(n.nodeName!="BR"||o?.isWidget())&&this.text.length>r)&&!io(l,e)&&this.lineBreak(),n=l}return this.findPointBefore(i,e),this}readTextNode(t){let e=t.nodeValue;for(let i of this.points)i.node==t&&(i.pos=this.text.length+Math.min(i.offset,e.length));for(let i=0,n=this.lineSeparator?null:/\r\n?|\n/g;;){let r=-1,o=1,l;if(this.lineSeparator?(r=e.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(l=n.exec(e))&&(r=l.index,o=l[0].length),this.append(e.slice(i,r<0?e.length:r)),r<0)break;if(this.lineBreak(),o>1)for(let a of this.points)a.node==t&&a.pos>this.text.length&&(a.pos-=o-1);i=r+o}}readNode(t){let e=R.get(t),i=e&&e.overrideDOMText;if(i!=null){this.findPointInside(t,i.length);for(let n=i.iter();!n.next().done;)n.lineBreak?this.lineBreak():this.append(n.value)}else t.nodeType==3?this.readTextNode(t):t.nodeName=="BR"?t.nextSibling&&this.lineBreak():t.nodeType==1&&this.readRange(t.firstChild,null)}findPointBefore(t,e){for(let i of this.points)i.node==t&&t.childNodes[i.offset]==e&&(i.pos=this.text.length)}findPointInside(t,e){for(let i of this.points)(t.nodeType==3?i.node==t:t.contains(i.node))&&(i.pos=this.text.length+(eo(t,i.node,i.offset)?e:0))}};function eo(s,t,e){for(;;){if(!t||e-1;let{impreciseHead:r,impreciseAnchor:o}=t.docView,l=t.state.selection;if(t.state.readOnly&&e>-1)this.newSel=null;else if(e>-1&&(this.bounds=Yn(t.docView.tile,e,i,0))){let a=r||o?[]:no(t),h=new Pi(a,t);h.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=h.text,this.newSel=ro(a,this.bounds.from)}else{let a=t.observer.selectionRange,h=r&&r.node==a.focusNode&&r.offset==a.focusOffset||!yi(t.contentDOM,a.focusNode)?l.main.head:t.docView.posFromDOM(a.focusNode,a.focusOffset),c=o&&o.node==a.anchorNode&&o.offset==a.anchorOffset||!yi(t.contentDOM,a.anchorNode)?l.main.anchor:t.docView.posFromDOM(a.anchorNode,a.anchorOffset),f=t.viewport;if((y.ios||y.chrome)&&h!=c&&Math.min(h,c)<=l.main.from&&Math.max(h,c)>=l.main.to&&(f.from>0||f.to-1&&l.ranges.length>1)this.newSel=l.replaceRange(v.range(c,h));else if(t.lineWrapping&&c==h&&!(l.main.empty&&l.main.head==h)&&t.inputState.lastTouchTime>Date.now()-100){let d=t.coordsAtPos(h,-1),u=0;d&&(u=t.inputState.lastTouchY<=d.bottom?-1:1),this.newSel=v.create([v.cursor(h,u)])}else this.newSel=v.single(c,h)}}};function Yn(s,t,e,i){if(s.isComposite()){let n=-1,r=-1,o=-1,l=-1;for(let a=0,h=i,c=i;ae)return Yn(f,t,e,h);if(d>=t&&n==-1&&(n=a,r=h),h>e&&f.dom.parentNode==s.dom){o=a,l=c;break}c=d,h=d+f.breakAfter}return{from:r,to:l<0?i+s.length:l,startDOM:(n?s.children[n-1].dom.nextSibling:null)||s.dom.firstChild,endDOM:o=0?s.children[o].dom:null}}else return s.isText()?{from:i,to:i+s.length,startDOM:s.dom,endDOM:s.dom.nextSibling}:null}function Xn(s,t){let e,{newSel:i}=t,{state:n}=s,r=n.selection.main,o=s.inputState.lastKeyTime>Date.now()-100?s.inputState.lastKeyCode:-1;if(t.bounds){let{from:l,to:a}=t.bounds,h=r.from,c=null;(o===8||y.android&&t.text.length=l&&r.to<=a&&(t.typeOver||f!=t.text)&&f.slice(0,r.from-l)==t.text.slice(0,r.from-l)&&f.slice(r.to-l)==t.text.slice(d=t.text.length-(f.length-(r.to-l)))?e={from:r.from,to:r.to,insert:K.of(t.text.slice(r.from-l,d).split(Lt))}:(u=$n(f,t.text,h-l,c))&&(y.chrome&&o==13&&u.toB==u.from+2&&t.text.slice(u.from,u.toB)==Lt+Lt&&u.toB--,e={from:l+u.from,to:l+u.toA,insert:K.of(t.text.slice(u.from,u.toB).split(Lt))})}else i&&(!s.hasFocus&&n.facet(nt)||Ie(i,r))&&(i=null);if(!e&&!i)return!1;if((y.mac||y.android)&&e&&e.from==e.to&&e.from==r.head-1&&/^\. ?$/.test(e.insert.toString())&&s.contentDOM.getAttribute("autocorrect")=="off"?(i&&e.insert.length==2&&(i=v.single(i.main.anchor-1,i.main.head-1)),e={from:e.from,to:e.to,insert:K.of([e.insert.toString().replace("."," 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+ `&&s.lineWrapping&&(i&&(i=v.single(i.main.anchor-1,i.main.head-1)),e={from:r.from,to:r.to,insert:K.of([" "])}),e)return bs(s,e,i,o);if(i&&!Ie(i,r)){let l=!1,a="select";return s.inputState.lastSelectionTime>Date.now()-50&&(s.inputState.lastSelectionOrigin=="select"&&(l=!0),a=s.inputState.lastSelectionOrigin,a=="select.pointer"&&(i=jn(n.facet(ae).map(h=>h(s)),i))),s.dispatch({selection:i,scrollIntoView:l,userEvent:a}),!0}else return!1}function bs(s,t,e,i=-1){if(y.ios&&s.inputState.flushIOSKey(t))return!0;let n=s.state.selection.main;if(y.android&&(t.to==n.to&&(t.from==n.from||t.from==n.from-1&&s.state.sliceDoc(t.from,n.from)==" ")&&t.insert.length==1&&t.insert.lines==2&&Nt(s.contentDOM,"Enter",13)||(t.from==n.from-1&&t.to==n.to&&t.insert.length==0||i==8&&t.insert.lengthn.head)&&Nt(s.contentDOM,"Backspace",8)||t.from==n.from&&t.to==n.to+1&&t.insert.length==0&&Nt(s.contentDOM,"Delete",46)))return!0;let r=t.insert.toString();s.inputState.composing>=0&&s.inputState.composing++;let o,l=()=>o||(o=so(s,t,e));return s.state.facet(En).some(a=>a(s,t.from,t.to,r,l))||s.dispatch(l()),!0}function so(s,t,e){let i,n=s.state,r=n.selection.main,o=-1;if(t.from==t.to&&t.fromr.to){let a=t.fromf(s)),h,a);t.from==c&&(o=c)}if(o>-1)i={changes:t,selection:v.cursor(t.from+t.insert.length,-1)};else if(t.from>=r.from&&t.to<=r.to&&t.to-t.from>=(r.to-r.from)/3&&(!e||e.main.empty&&e.main.from==t.from+t.insert.length)&&s.inputState.composing<0){let a=r.fromt.to?n.sliceDoc(t.to,r.to):"";i=n.replaceSelection(s.state.toText(a+t.insert.sliceString(0,void 0,s.state.lineBreak)+h))}else{let a=n.changes(t),h=e&&e.main.to<=a.newLength?e.main:void 0;if(n.selection.ranges.length>1&&(s.inputState.composing>=0||s.inputState.compositionPendingChange)&&t.to<=r.to+10&&t.to>=r.to-10){let c=s.state.sliceDoc(t.from,t.to),f,d=e&&_n(s,e.main.head);if(d){let p=t.insert.length-(t.to-t.from);f={from:d.from,to:d.to-p}}else f=s.state.doc.lineAt(r.head);let u=r.to-t.to;i=n.changeByRange(p=>{if(p.from==r.from&&p.to==r.to)return{changes:a,range:h||p.map(a)};let g=p.to-u,m=g-c.length;if(s.state.sliceDoc(m,g)!=c||g>=f.from&&m<=f.to)return{range:p};let b=n.changes({from:m,to:g,insert:t.insert}),w=p.to-r.to;return{changes:b,range:h?v.range(Math.max(0,h.anchor+w),Math.max(0,h.head+w)):p.map(b)}})}else i={changes:a,selection:h&&n.selection.replaceRange(h)}}let l="input.type";return(s.composing||s.inputState.compositionPendingChange&&s.inputState.compositionEndedAt>Date.now()-50)&&(s.inputState.compositionPendingChange=!1,l+=".compose",s.inputState.compositionFirstChange&&(l+=".start",s.inputState.compositionFirstChange=!1)),n.update(i,{userEvent:l,scrollIntoView:!0})}function $n(s,t,e,i){let n=Math.min(s.length,t.length),r=0;for(;r0&&l>0&&s.charCodeAt(o-1)==t.charCodeAt(l-1);)o--,l--;if(i=="end"){let a=Math.max(0,r-Math.min(o,l));e-=o+a-r}if(o=o?r-e:0;r-=a,l=r+(l-o),o=r}else if(l=l?r-e:0;r-=a,o=r+(o-l),l=r}return{from:r,toA:o,toB:l}}function no(s){let t=[];if(s.root.activeElement!=s.contentDOM)return t;let{anchorNode:e,anchorOffset:i,focusNode:n,focusOffset:r}=s.observer.selectionRange;return e&&(t.push(new Fe(e,i)),(n!=e||r!=i)&&t.push(new Fe(n,r))),t}function ro(s,t){if(s.length==0)return null;let e=s[0].pos,i=s.length==2?s[1].pos:e;return e>-1&&i>-1?v.single(e+t,i+t):null}function Ie(s,t){return t.head==s.main.head&&t.anchor==s.main.anchor}var Wi=class{setSelectionOrigin(t){this.lastSelectionOrigin=t,this.lastSelectionTime=Date.now()}constructor(t){this.view=t,this.lastKeyCode=0,this.lastKeyTime=0,this.touchActive=!1,this.lastTouchTime=0,this.lastTouchX=0,this.lastTouchY=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.lastWheelEvent=0,this.pendingIOSKey=void 0,this.lastIOSMomentumScroll=0,this.tabFocusMode=-1,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastContextMenu=0,this.scrollHandlers=[],this.handlers=Object.create(null),this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.compositionPendingKey=!1,this.compositionPendingChange=!1,this.insertingText="",this.insertingTextAt=0,this.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=t.hasFocus,y.safari&&t.contentDOM.addEventListener("input",()=>null),y.gecko&&vo(t.contentDOM.ownerDocument)}handleEvent(t){!po(this.view,t)||this.ignoreDuringComposition(t)||t.type=="keydown"&&this.keydown(t)||(this.view.updateState!=0?Promise.resolve().then(()=>this.runHandlers(t.type,t)):this.runHandlers(t.type,t))}runHandlers(t,e){let i=this.handlers[t];if(i){for(let n of i.observers)n(this.view,e);for(let n of i.handlers){if(e.defaultPrevented)break;if(n(this.view,e)){e.preventDefault();break}}}}ensureHandlers(t){let e=lo(t),i=this.handlers,n=this.view.contentDOM;for(let r in e)if(r!="scroll"){let o=!e[r].handlers.length,l=i[r];l&&o!=!l.handlers.length&&(n.removeEventListener(r,this.handleEvent),l=null),l||n.addEventListener(r,this.handleEvent,{passive:o})}for(let r in i)r!="scroll"&&!e[r]&&n.removeEventListener(r,this.handleEvent);this.handlers=e}keydown(t){if(this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),t.keyCode==9&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&t.keyCode!=27&&Un.indexOf(t.keyCode)<0&&(this.tabFocusMode=-1),y.android&&y.chrome&&!t.synthetic&&(t.keyCode==13||t.keyCode==8))return this.view.observer.delayAndroidKey(t.key,t.keyCode),!0;if(y.ios&&!t.synthetic&&!t.altKey&&!t.metaKey&&(Gn.some(e=>e.keyCode==t.keyCode)&&!t.ctrlKey||ao.indexOf(t.key)>-1&&t.ctrlKey)){let e={ctrlKey:t.ctrlKey,altKey:t.altKey,metaKey:t.metaKey,shiftKey:t.shiftKey};return e.shiftKey&&y.ios&&!/^(off|none)$/.test(this.view.contentDOM.autocapitalize)&&oo(this.view.win)&&(e.shiftKey=!1),this.pendingIOSKey={key:t.key,keyCode:t.keyCode,mods:e},setTimeout(()=>this.flushIOSKey(),250),!0}return t.keyCode!=229&&this.view.observer.forceFlush(),!1}flushIOSKey(t){let e=this.pendingIOSKey;return!e||e.key=="Enter"&&t&&t.from0?!0:y.safari&&!y.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100?(this.compositionPendingKey=!1,!0):!1}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 oo(s){return s.visualViewport?s.visualViewport.height*s.visualViewport.scale/s.document.documentElement.clientHeight<.85:!1}function Is(s,t){return(e,i)=>{try{return t.call(s,i,e)}catch(n){J(e.state,n)}}}function lo(s){let t=Object.create(null);function e(i){return t[i]||(t[i]={observers:[],handlers:[]})}for(let i of s){let n=i.spec,r=n&&n.plugin.domEventHandlers,o=n&&n.plugin.domEventObservers;if(r)for(let l in r){let a=r[l];a&&e(l).handlers.push(Is(i.value,a))}if(o)for(let l in o){let a=o[l];a&&e(l).observers.push(Is(i.value,a))}}for(let i in $)e(i).handlers.push($[i]);for(let i in F)e(i).observers.push(F[i]);return t}var Gn=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],ao="dthko",Un=[16,17,18,20,91,92,224,225],we=6;function xe(s){return Math.max(0,s)*.7+8}function ho(s,t){return Math.max(Math.abs(s.clientX-t.clientX),Math.abs(s.clientY-t.clientY))}var Vi=class{constructor(t,e,i,n){this.view=t,this.startEvent=e,this.style=i,this.mustSelect=n,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=e,this.scrollParents=bn(t.contentDOM),this.atoms=t.state.facet(ae).map(o=>o(t));let r=t.contentDOM.ownerDocument;r.addEventListener("mousemove",this.move=this.move.bind(this)),r.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=e.shiftKey,this.multiple=t.state.facet(Dt.allowMultipleSelections)&&co(t,e),this.dragging=uo(t,e)&&Zn(e)==1?null:!1}start(t){this.dragging===!1&&this.select(t)}move(t){if(t.buttons==0)return this.destroy();if(this.dragging||this.dragging==null&&ho(this.startEvent,t)<10)return;this.select(this.lastEvent=t);let e=0,i=0,n=0,r=0,o=this.view.win.innerWidth,l=this.view.win.innerHeight;this.scrollParents.x&&({left:n,right:o}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:r,bottom:l}=this.scrollParents.y.getBoundingClientRect());let a=ms(this.view);t.clientX-a.left<=n+we?e=-xe(n-t.clientX):t.clientX+a.right>=o-we&&(e=xe(t.clientX-o)),t.clientY-a.top<=r+we?i=-xe(r-t.clientY):t.clientY+a.bottom>=l-we&&(i=xe(t.clientY-l)),this.setScrollSpeed(e,i)}up(t){this.dragging==null&&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),this.dragging===!1&&this.select(this.lastEvent)}select(t){let{view:e}=this,i=jn(this.atoms,this.style.get(t,this.extend,this.multiple));(this.mustSelect||!i.eq(e.state.selection,this.dragging===!1))&&this.view.dispatch({selection:i,userEvent:"select.pointer"}),this.mustSelect=!1}update(t){t.transactions.some(e=>e.isUserEvent("input.type"))?this.destroy():this.style.update(t)&&setTimeout(()=>this.select(this.lastEvent),20)}};function 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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 q)return t;let e=new q(0,-1,0);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=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(e instanceof q)&&!this.isCovered?this.nodes.push(new q(0,-1,0)):(this.writtenToc.clientHeight||c.scrollWidth>c.clientWidth)&&f.overflow!="visible"){let d=c.getBoundingClientRect();r=Math.max(r,d.left),o=Math.min(o,d.right),l=Math.max(l,d.top),a=Math.min(h==s.parentNode?n.innerHeight:a,d.bottom)}h=f.position=="absolute"||f.position=="fixed"?c.offsetParent:c.parentNode}else if(h.nodeType==11)h=h.host;else break;return{left:r-e.left,right:Math.max(r,o)-e.left,top:l-(e.top+t),bottom:Math.max(l,a)-(e.top+t)}}function Ao(s){let t=s.getBoundingClientRect(),e=s.ownerDocument.defaultView||window;return t.left0&&t.top0}function To(s,t){let e=s.getBoundingClientRect();return{left:0,right:e.right-e.left,top:t,bottom:e.bottom-(e.top+t)}}var Jt=class{constructor(t,e,i,n){this.from=t,this.to=e,this.size=i,this.displaySize=n}static same(t,e){if(t.length!=e.length)return!1;for(let i=0;itypeof n!="function"&&n.class=="cm-lineWrapping");this.heightOracle=new ze(i),this.stateDeco=Us(e),this.heightMap=z.empty().applyChanges(this.stateDeco,K.empty,this.heightOracle.setDoc(e.doc),[new Y(0,0,0,e.doc.length)]);for(let n=0;n<2&&(this.viewport=this.getViewport(0,null),!!this.updateForViewport());n++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=T.set(this.lineGaps.map(n=>n.draw(this,!1))),this.scrollParent=t.scrollDOM,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:r,to:o})=>n>=r&&n<=o)){let{from:r,to:o}=this.lineBlockAt(n);t.push(new Bt(r,o))}}return this.viewports=t.sort((i,n)=>i.from-n.from),this.updateScaler()}updateScaler(){let t=this.scaler;return this.scaler=this.heightMap.height<=7e6?Gs:new ji(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(qt(t,this.scaler))})}update(t,e=null){this.state=t.state;let i=this.stateDeco;this.stateDeco=Us(this.state);let n=t.changedRanges,r=Y.extendWithRanges(n,ko(i,this.stateDeco,t?t.changes:si.empty(this.state.doc.length))),o=this.heightMap.height,l=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollOffset);Ii(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,t.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||Mt)&&(t.flags|=2),l?(this.scrollAnchorPos=t.changes.mapPos(l.from,-1),this.scrollAnchorHeight=l.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=o);let a=r.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.range.heada.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||t.flags&2)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,t.changes))),t.flags|=this.computeVisibleRanges(t.changes),e&&(this.scrollTarget=e),!this.mustEnforceCursorAssoc&&(t.selectionSet||t.focusChanged)&&t.view.lineWrapping&&t.state.selection.main.empty&&t.state.selection.main.assoc&&!t.state.facet(Nn)&&(this.mustEnforceCursorAssoc=!0)}measure(){let{view:t}=this,e=t.contentDOM,i=window.getComputedStyle(e),n=this.heightOracle,r=i.whiteSpace;this.defaultTextDirection=i.direction=="rtl"?B.RTL:B.LTR;let o=this.heightOracle.mustRefreshForWrapping(r)||this.mustMeasureContent==="refresh",l=e.getBoundingClientRect(),a=o||this.mustMeasureContent||this.contentDOMHeight!=l.height;this.contentDOMHeight=l.height,this.mustMeasureContent=!1;let h=0,c=0;if(l.width&&l.height){let{scaleX:k,scaleY:x}=mn(e,l);(k>.005&&Math.abs(this.scaleX-k)>.005||x>.005&&Math.abs(this.scaleY-x)>.005)&&(this.scaleX=k,this.scaleY=x,h|=16,o=a=!0)}let f=(parseInt(i.paddingTop)||0)*this.scaleY,d=(parseInt(i.paddingBottom)||0)*this.scaleY;(this.paddingTop!=f||this.paddingBottom!=d)&&(this.paddingTop=f,this.paddingBottom=d,h|=18),this.editorWidth!=t.scrollDOM.clientWidth&&(n.lineWrapping&&(a=!0),this.editorWidth=t.scrollDOM.clientWidth,h|=16);let u=bn(this.view.contentDOM,!1).y;u!=this.scrollParent&&(this.scrollParent=u,this.scrollAnchorHeight=-1,this.scrollOffset=0);let p=this.getScrollOffset();this.scrollOffset!=p&&(this.scrollAnchorHeight=-1,this.scrollOffset=p),this.scrolledToBottom=wn(this.scrollParent||t.win);let g=(this.printing?To:Mo)(e,this.paddingTop),m=g.top-this.pixelViewport.top,b=g.bottom-this.pixelViewport.bottom;this.pixelViewport=g;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&&!Ao(t.dom))return 0;let S=l.width;if((this.contentDOMWidth!=S||this.editorHeight!=t.scrollDOM.clientHeight)&&(this.contentDOMWidth=l.width,this.editorHeight=t.scrollDOM.clientHeight,h|=16),a){let k=t.docView.measureVisibleLineHeights(this.viewport);if(n.mustRefreshForHeights(k)&&(o=!0),o||n.lineWrapping&&Math.abs(S-this.contentDOMWidth)>n.charWidth){let{lineHeight:x,charWidth:D,textHeight:P}=t.docView.measureTextSize();o=x>0&&n.refresh(r,x,D,P,Math.max(5,S/D),k),o&&(t.docView.minWidth=0,h|=16)}m>0&&b>0?c=Math.max(m,b):m<0&&b<0&&(c=Math.min(m,b)),Ii();for(let x of this.viewports){let D=x.from==this.viewport.from?k:t.docView.measureVisibleLineHeights(x);this.heightMap=(o?z.empty().applyChanges(this.stateDeco,K.empty,this.heightOracle,[new Y(0,0,0,t.state.doc.length)]):this.heightMap).updateHeight(n,0,o,new Ke(x.from,D))}Mt&&(h|=2)}let A=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return A&&(h&2&&(h|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),h|=this.updateForViewport()),(h&2||A)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(o?[]: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,r=this.heightOracle,{visibleTop:o,visibleBottom:l}=this,a=new Bt(n.lineAt(o-i*1e3,O.ByHeight,r,0,0).from,n.lineAt(l+(1-i)*1e3,O.ByHeight,r,0,0).to);if(e){let{head:h}=e.range;if(ha.to){let c=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),f=n.lineAt(h,O.ByPos,r,0,0),d;e.y=="center"?d=(f.top+f.bottom)/2-c/2:e.y=="start"||e.y=="nearest"&&h=l+Math.max(10,Math.min(i,250)))&&n>o-2*1e3&&r>1,o=n<<1;if(this.defaultTextDirection!=B.LTR&&!i)return[];let l=[],a=(c,f,d,u)=>{if(f-cc&&bb.from>=d.from&&b.to<=d.to&&Math.abs(b.from-c)b.fromw));if(!m){if(fS.from<=f&&S.to>=f)){let S=e.moveToLineBoundary(v.cursor(f),!1,!0).head;S>c&&(f=S)}let b=this.gapSize(d,c,f,u),w=i||b<2e6?b:2e6;m=new Jt(c,f,b,w)}l.push(m)},h=c=>{if(c.length2e6)for(let x of t)x.from>=c.from&&x.fromc.from&&a(c.from,u,c,f),pe.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(t){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let i=[];E.spans(e,this.viewport.from,this.viewport.to,{span(r,o){i.push({from:r,to:o})},point(){}},20);let n=0;if(i.length!=this.visibleRanges.length)n=12;else for(let r=0;r=this.viewport.from&&t<=this.viewport.to&&this.viewportLines.find(e=>e.from<=t&&e.to>=t)||qt(this.heightMap.lineAt(t,O.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)||qt(this.heightMap.lineAt(this.scaler.fromDOM(t),O.ByHeight,this.heightOracle,0,0),this.scaler)}getScrollOffset(){return(this.scrollParent==this.view.scrollDOM?this.scrollParent.scrollTop:(this.scrollParent?this.scrollParent.getBoundingClientRect().top:0)-this.view.contentDOM.getBoundingClientRect().top)*this.scaleY}scrollAnchorAt(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 qt(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}},Bt=class{constructor(t,e){this.from=t,this.to=e}};function Do(s,t,e){let i=[],n=s,r=0;return E.spans(e,s,t,{span(){},point(o,l){o>n&&(i.push({from:n,to:o}),r+=o-n),n=l}},20),n=1)return t[t.length-1].to;let i=Math.floor(s*e);for(let n=0;;n++){let{from:r,to:o}=t[n],l=o-r;if(i<=l)return r+i;i-=l}}function Se(s,t){let e=0;for(let{from:i,to:n}of s.ranges){if(t<=n){e+=t-i;break}e+=n-i}return e/s.total}function Oo(s,t){for(let e of s)if(t(e))return e}var Gs={toDOM(s){return s},fromDOM(s){return s},scale:1,eq(s){return s==this}};function Us(s){let t=s.facet(Ze).filter(i=>typeof i!="function"),e=s.facet(gs).filter(i=>typeof i!="function");return e.length&&t.push(E.join(e)),t}var ji=class s{constructor(t,e,i){let n=0,r=0,o=0;this.viewports=i.map(({from:l,to:a})=>{let h=e.lineAt(l,O.ByPos,t,0,0).top,c=e.lineAt(a,O.ByPos,t,0,0).bottom;return n+=c-h,{from:l,to:a,top:h,bottom:c,domTop:0,domBottom:0}}),this.scale=(7e6-n)/(e.height-n);for(let l of this.viewports)l.domTop=o+(l.top-r)*this.scale,o=l.domBottom=l.domTop+(l.bottom-l.top),r=l.bottom}toDOM(t){for(let e=0,i=0,n=0;;e++){let r=ee.from==t.viewports[i].from&&e.to==t.viewports[i].to):!1}};function qt(s,t){if(t.scale==1)return s;let e=t.toDOM(s.top),i=t.toDOM(s.bottom);return new X(s.from,s.length,e,i-e,Array.isArray(s._content)?s._content.map(n=>qt(n,t)):s._content)}var Ce=C.define({combine:s=>s.join(" ")}),Yi=C.define({combine:s=>s.indexOf(!0)>-1}),Xi=it.newName(),sr=it.newName(),nr=it.newName(),rr={"&light":"."+sr,"&dark":"."+nr};function $i(s,t,e){return new it(t,{finish(i){return/&/.test(i)?i.replace(/&\w*/,n=>{if(n=="&")return s;if(!e||!e[n])throw new RangeError(`Unsupported selector: ${n}`);return e[n]}):s+" "+i}})}var Lo=$i("."+Xi,{"&":{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 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label":{fontSize:"80%"}},".cm-dialog-close":{position:"absolute",top:"3px",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",fontSize:"14px",padding:"0"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top",userSelect:"none"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:`url('data:image/svg+xml,')`,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 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wi,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 i of e)this.queue.push(i);(y.ie&&y.ie_version<=11||y.ios&&t.composing)&&e.some(i=>i.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():this.flush()}),window.EditContext&&y.android&&t.constructor.EDIT_CONTEXT!==!1&&!(y.chrome&&y.chrome_version<126)&&(this.editContext=new Ui(t),t.state.facet(nt)&&(t.contentDOM.editContext=this.editContext.editContext)),fi&&(this.onCharData=e=>{this.queue.push({target:e.target,type:"characterData",oldValue:e.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),window.matchMedia&&(this.printQuery=window.matchMedia("print")),typeof ResizeObserver=="function"&&(this.resizeScroll=new ResizeObserver(()=>{var e;((e=this.view.docView)===null||e===void 0?void 0:e.lastUpdate){this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),e.length>0&&e[e.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(e=>{e.length>0&&e[e.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){(t.type=="change"||!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(nt)?i.root.activeElement!=this.dom:!jt(this.dom,n))return;let r=n.anchorNode&&i.docView.tile.nearest(n.anchorNode);if(r&&r.isWidget()&&r.widget.ignoreEvent(t)){e||(this.selectionChanged=!1);return}(y.ie&&y.ie_version<=11||y.android&&y.chrome)&&!i.state.selection.main.empty&&n.focusNode&&Xt(n.focusNode,n.focusOffset,n.anchorNode,n.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:t}=this,e=se(t.root);if(!e)return!1;let i=y.safari&&t.root.nodeType==11&&t.root.activeElement==this.dom&&Bo(this.view,e)||e;if(!i||this.selectionRange.eq(i))return!1;let n=jt(this.dom,i);return n&&!this.selectionChanged&&t.inputState.lastFocusTime>Date.now()-200&&t.inputState.lastTouchTime{let r=this.delayedAndroidKey;r&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=r.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&r.force&&Nt(this.dom,r.key,r.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(n)}(!this.delayedAndroidKey||t=="Enter")&&(this.delayedAndroidKey={key:t,keyCode:e,force:this.lastChange{this.delayedFlush=-1,this.flush()}))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let t of this.observer.takeRecords())this.queue.push(t);return this.queue}processRecords(){let t=this.pendingRecords();t.length&&(this.queue=[]);let e=-1,i=-1,n=!1;for(let r of t){let o=this.readMutation(r);o&&(o.typeOver&&(n=!0),e==-1?{from:e,to:i}=o:(e=Math.min(o.from,e),i=Math.max(o.to,i)))}return{from:e,to:i,typeOver:n}}readChange(){let{from:t,to:e,typeOver:i}=this.processRecords(),n=this.selectionChanged&&jt(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 r=new Ni(this.view,t,e,i);return this.view.docView.domChanged={newSel:r.newSel?r.newSel.main:null},r}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=Xn(this.view,e);return this.view.state==i&&(e.domChanged||e.newSel&&!Ie(this.view.state.selection,e.newSel.main))&&this.view.update([]),n}readMutation(t){let e=this.view.docView.tile.nearest(t.target);if(!e||e.isWidget())return null;if(e.markDirty(t.type=="attributes"),t.type=="childList"){let i=Qs(e,t.previousSibling||t.target.previousSibling,-1),n=Qs(e,t.nextSibling||t.target.nextSibling,1);return{from:i?e.posAfter(i):e.posAtStart,to:n?e.posBefore(n):e.posAtEnd,typeOver:!1}}else return t.type=="characterData"?{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(nt)!=t.state.facet(nt)&&(t.view.contentDOM.editContext=t.state.facet(nt)?this.editContext.editContext:null))}destroy(){var t,e,i;this.stop(),(t=this.intersection)===null||t===void 0||t.disconnect(),(e=this.gapIntersection)===null||e===void 0||e.disconnect(),(i=this.resizeScroll)===null||i===void 0||i.disconnect();for(let n of this.scrollTargets)n.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 Qs(s,t,e){for(;t;){let i=R.get(t);if(i&&i.parent==s)return i;let n=t.parentNode;t=n!=s.dom?n:e>0?t.nextSibling:t.previousSibling}return null}function Js(s,t){let e=t.startContainer,i=t.startOffset,n=t.endContainer,r=t.endOffset,o=s.docView.domAtPos(s.state.selection.main.anchor,1);return Xt(o.node,o.offset,n,r)&&([e,i,n,r]=[n,r,e,i]),{anchorNode:e,anchorOffset:i,focusNode:n,focusOffset:r}}function Bo(s,t){if(t.getComposedRanges){let n=t.getComposedRanges(s.root)[0];if(n)return Js(s,n)}let e=null;function i(n){n.preventDefault(),n.stopImmediatePropagation(),e=n.getTargetRanges()[0]}return s.contentDOM.addEventListener("beforeinput",i,!0),s.dom.ownerDocument.execCommand("indent"),s.contentDOM.removeEventListener("beforeinput",i,!0),e?Js(s,e):null}var Ui=class{constructor(t){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(t.state);let e=this.editContext=new window.EditContext({text:t.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,t.state.selection.main.anchor))),selectionEnd:this.toContextPos(t.state.selection.main.head)});this.handlers.textupdate=i=>{let n=t.state.selection.main,{anchor:r,head:o}=n,l=this.toEditorPos(i.updateRangeStart),a=this.toEditorPos(i.updateRangeEnd);t.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:i.updateRangeStart,editorBase:l,drifted:!1});let h=a-l>i.text.length;l==this.from&&rthis.to&&(a=r);let c=$n(t.state.sliceDoc(l,a),i.text,(h?n.from:n.to)-l,h?"end":null);if(!c){let d=v.single(this.toEditorPos(i.selectionStart),this.toEditorPos(i.selectionEnd));Ie(d,n)||t.dispatch({selection:d,userEvent:"select"});return}let f={from:c.from+l,to:c.toA+l,insert:K.of(i.text.slice(c.from,c.toB).split(`
+`))};if((y.mac||y.android)&&f.from==o-1&&/^\. ?$/.test(i.text)&&t.contentDOM.getAttribute("autocorrect")=="off"&&(f={from:l,to:a,insert:K.of([i.text.replace("."," ")])}),this.pendingContextChange=f,!t.state.readOnly){let d=this.to-this.from+(f.to-f.from+f.insert.length);bs(t,f,v.single(this.toEditorPos(i.selectionStart,d),this.toEditorPos(i.selectionEnd,d)))}this.pendingContextChange&&(this.revertPending(t.state),this.setSelection(t.state)),f.from=0&&!/[\\p{Alphabetic}\\p{Number}_]/.test(e.text.slice(Math.max(0,i.updateRangeStart-1),Math.min(e.text.length,i.updateRangeStart+1)))&&this.handlers.compositionend(i)},this.handlers.characterboundsupdate=i=>{let n=[],r=null;for(let o=this.toEditorPos(i.rangeStart),l=this.toEditorPos(i.rangeEnd);o{let n=[];for(let r of i.getTextFormats()){let o=r.underlineStyle,l=r.underlineThickness;if(!/none/i.test(o)&&!/none/i.test(l)){let a=this.toEditorPos(r.rangeStart),h=this.toEditorPos(r.rangeEnd);if(a{t.inputState.composing<0&&(t.inputState.composing=0,t.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(t.inputState.composing=-1,t.inputState.compositionFirstChange=null,this.composing){let{drifted:i}=this.composing;this.composing=null,i&&this.reset(t.state)}};for(let i in this.handlers)e.addEventListener(i,this.handlers[i]);this.measureReq={read:i=>{let n=se(i.root);n&&n.rangeCount&&this.editContext.updateSelectionBounds(n.getRangeAt(0).getBoundingClientRect())}}}applyEdits(t){let e=0,i=!1,n=this.pendingContextChange;return t.changes.iterChanges((r,o,l,a,h)=>{if(i)return;let c=h.length-(o-r);if(n&&o>=n.to)if(n.from==r&&n.to==o&&n.insert.eq(h)){n=this.pendingContextChange=null,e+=c,this.to+=c;return}else n=null,this.revertPending(t.state);if(r+=e,o+=e,o<=this.from)this.from+=c,this.to+=c;else if(rthis.to||this.to-this.from+h.length>3e4){i=!0;return}this.editContext.updateText(this.toContextPos(r),this.toContextPos(o),h.toString()),this.to+=c}e+=c}),n&&!i&&this.revertPending(t.state),!i}update(t){let e=this.pendingContextChange,i=t.startState.selection.main;this.composing&&(this.composing.drifted||!t.changes.touchesRange(i.from,i.to)&&t.transactions.some(n=>!n.isUserEvent("input.type")&&n.changes.touchesRange(this.from,this.to)))?(this.composing.drifted=!0,this.composing.editorBase=t.changes.mapPos(this.composing.editorBase)):!this.applyEdits(t)||!this.rangeIsValid(t.state)?(this.pendingContextChange=null,this.reset(t.state)):(t.docChanged||t.selectionSet||e)&&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)}reset(t){this.resetRange(t),this.editContext.updateText(0,this.editContext.text.length,t.doc.sliceString(this.from,this.to)),this.setSelection(t)}revertPending(t){let e=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(e.from),this.toContextPos(e.from+e.insert.length),t.doc.sliceString(e.from,e.to))}setSelection(t){let{main:e}=t.selection,i=this.toContextPos(Math.max(this.from,Math.min(this.to,e.anchor))),n=this.toContextPos(e.head);(this.editContext.selectionStart!=i||this.editContext.selectionEnd!=n)&&this.editContext.updateSelection(i,n)}rangeIsValid(t){let{head:e}=t.selection.main;return!(this.from>0&&e-this.from<500||this.to1e4*3)}toEditorPos(t,e=this.to-this.from){t=Math.min(t,e);let i=this.composing;return i&&i.drifted?i.editorBase+(t-i.contextBase):t+this.from}toContextPos(t){let e=this.composing;return e&&e.drifted?e.contextBase+(t-e.editorBase):t-this.from}destroy(){for(let t in this.handlers)this.editContext.removeEventListener(t,this.handlers[t])}},M=class s{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return!!this.inputState&&this.inputState.composing>0}get compositionStarted(){return!!this.inputState&&this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(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&&(n=>n.forEach(r=>i(r,this)))||(n=>this.update(n)),this.dispatch=this.dispatch.bind(this),this._root=t.root||Ar(t.parent)||document,this.viewState=new je(this,t.state||Dt.create(t)),t.scrollTo&&t.scrollTo.is(ye)&&(this.viewState.scrollTarget=t.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Rt).map(n=>new Gt(n));for(let n of this.plugins)n.update(this);this.observer=new Gi(this),this.inputState=new Wi(this),this.inputState.ensureHandlers(this.plugins),this.docView=new Ve(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),!((e=document.fonts)===null||e===void 0)&&e.ready&&document.fonts.ready.then(()=>{this.viewState.mustMeasureContent="refresh",this.requestMeasure()})}dispatch(...t){let e=t.length==1&&t[0]instanceof Ss?t:t.length==1&&Array.isArray(t[0])?t[0]:[this.state.update(...t)];this.dispatchTransactions(e,this)}update(t){if(this.updateState!=0)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let e=!1,i=!1,n,r=this.state;for(let d of t){if(d.startState!=r)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");r=d.state}if(this.destroyed){this.viewState.state=r;return}let o=this.hasFocus,l=0,a=null;t.some(d=>d.annotation(tr))?(this.inputState.notifiedFocused=o,l=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=er(r,o),a||(l=1));let h=this.observer.delayedAndroidKey,c=null;if(h?(this.observer.clearDelayedAndroidKey(),c=this.observer.readChange(),(c&&!this.state.doc.eq(r.doc)||!this.state.selection.eq(r.selection))&&(c=null)):this.observer.clear(),r.facet(Dt.phrases)!=this.state.facet(Dt.phrases))return this.setState(r);n=Ne.create(this,r,t),n.flags|=l;let f=this.viewState.scrollTarget;try{this.updateState=2;for(let d of t){if(f&&(f=f.map(d.changes)),d.scrollIntoView){let{main:u}=d.state.selection,{x:p,y:g}=this.state.facet(s.cursorScrollMargin);f=new $t(u.empty?u:v.cursor(u.head,u.head>u.anchor?-1:1),"nearest","nearest",g,p)}for(let u of d.effects)u.is(ye)&&(f=u.value.clip(this.state))}this.viewState.update(n,f),this.bidiCache=Ye.update(this.bidiCache,n.changes),n.empty||(this.updatePlugins(n),this.inputState.update(n)),e=this.docView.update(n),this.state.facet(Kt)!=this.styleModules&&this.mountStyles(),i=this.updateAttrs(),this.showAnnouncements(t),this.docView.updateSelection(e,t.some(d=>d.isUserEvent("select.pointer")))}finally{this.updateState=0}if(n.startState.facet(Ce)!=n.state.facet(Ce)&&(this.viewState.mustMeasureContent=!0),(e||i||f||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),e&&this.docViewUpdate(),!n.empty)for(let d of this.state.facet(Ci))try{d(n)}catch(u){J(this.state,u,"update listener")}(a||c)&&Promise.resolve().then(()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!Xn(this,c)&&h.force&&Nt(this.contentDOM,h.key,h.keyCode)})}setState(t){if(this.updateState!=0)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed){this.viewState.state=t;return}this.updateState=2;let e=this.hasFocus;try{for(let i of this.plugins)i.destroy(this);this.viewState=new je(this,t),this.plugins=t.facet(Rt).map(i=>new Gt(i)),this.pluginMap.clear();for(let i of this.plugins)i.update(this);this.docView.destroy(),this.docView=new Ve(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(Rt),i=t.state.facet(Rt);if(e!=i){let n=[];for(let r of i){let o=e.indexOf(r);if(o<0)n.push(new Gt(r));else{let l=this.plugins[o];l.mustUpdate=t,n.push(l)}}for(let r of this.plugins)r.mustUpdate!=t&&r.destroy(this);this.plugins=n,this.pluginMap.clear()}else for(let n of this.plugins)n.mustUpdate=t;for(let n=0;n-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey){this.measureScheduled=-1,this.requestMeasure();return}this.measureScheduled=0,t&&this.observer.forceFlush();let e=null,i=this.viewState.scrollParent,n=this.viewState.getScrollOffset(),{scrollAnchorPos:r,scrollAnchorHeight:o}=this.viewState;Math.abs(n-this.viewState.scrollOffset)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let l=0;;l++){if(o<0)if(wn(i||this.win))r=-1,o=this.viewState.heightMap.height;else{let u=this.viewState.scrollAnchorAt(n);r=u.from,o=u.top}this.updateState=1;let a=this.viewState.measure();if(!a&&!this.measureRequests.length&&this.viewState.scrollTarget==null)break;if(l>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let h=[];a&4||([this.measureRequests,h]=[h,this.measureRequests]);let c=h.map(u=>{try{return u.read(this)}catch(p){return J(this.state,p),Zs}}),f=Ne.create(this,this.state,[]),d=!1;f.flags|=a,e?e.flags|=a:e=f,this.updateState=2,f.empty||(this.updatePlugins(f),this.inputState.update(f),this.updateAttrs(),d=this.docView.update(f),d&&this.docViewUpdate());for(let u=0;u1||p<-1)&&!(y.ios&&this.inputState.lastIOSMomentumScroll>Date.now()-100)&&(i==this.scrollDOM||this.hasFocus||Math.max(this.inputState.lastWheelEvent,this.inputState.lastTouchTime)>Date.now()-100)){n=n+p,i?i.scrollTop+=p:this.win.scrollBy(0,p),o=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(e&&!e.empty)for(let l of this.state.facet(Ci))l(e)}get themeClasses(){return Xi+" "+(this.state.facet(Yi)?nr:sr)+" "+this.state.facet(Ce)}updateAttrs(){let t=tn(this,Fn,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),e={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(nt)?"true":"false",class:"cm-content",style:`${y.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(e["aria-readonly"]="true"),tn(this,Je,e);let i=this.observer.ignore(()=>{let n=Es(this.contentDOM,this.contentAttrs,e),r=Es(this.dom,this.editorAttrs,t);return n||r});return this.editorAttrs=t,this.contentAttrs=e,i}showAnnouncements(t){let e=!0;for(let i of t)for(let n of i.effects)if(n.is(s.announce)){e&&(this.announceDOM.textContent=""),e=!1;let r=this.announceDOM.appendChild(document.createElement("div"));r.textContent=n.value}}mountStyles(){this.styleModules=this.state.facet(Kt);let t=this.state.facet(s.cspNonce);it.mount(this.root,this.styleModules.concat(Lo).reverse(),t?{nonce:t}:void 0)}readMeasured(){if(this.updateState==2)throw new Error("Reading the editor layout isn't allowed during an update");this.updateState==0&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(t){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame(()=>this.measure())),t){if(this.measureRequests.indexOf(t)>-1)return;if(t.key!=null){for(let e=0;ei.plugin==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 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i=e.dom.offsetWidth*t.scaleX,n=e.domAfter?e.domAfter.offsetWidth*t.scaleX:0;return t.textDirection==B.LTR?{left:i,right:n}:{right:i,left:n}})});function dn(s){return Array.isArray(s)?s:[s]}function as(s,t,e){for(;s.value&&s.from<=e;)s.from==e&&t.push(s.value),s.next()}var hs=class{constructor(t,e,i){this.gutter=t,this.height=i,this.i=0,this.cursor=E.iter(t.markers,e.from)}addElement(t,e,i){let{gutter:n}=this,r=(e.top-this.height)/t.scaleY,o=e.height/t.scaleY;if(this.i==n.elements.length){let l=new Ue(t,o,r,i);n.elements.push(l),n.dom.appendChild(l.dom)}else n.elements[this.i].update(t,o,r,i);this.height=e.bottom,this.i++}line(t,e,i){let n=[];as(this.cursor,n,e.from),i.length&&(n=n.concat(i));let r=this.gutter.config.lineMarker(t,e,n);r&&n.unshift(r);let o=this.gutter;n.length==0&&!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 r of t.state.facet(gl)){let 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diff --git a/static/dist/chunks/chunk-OZL5SFA7.js b/static/dist/chunks/chunk-OZL5SFA7.js
new file mode 100644
index 0000000..ac6cb3d
--- /dev/null
+++ b/static/dist/chunks/chunk-OZL5SFA7.js
@@ -0,0 +1 @@
+import{S as t}from"./chunk-CSOMSVJQ.js";import{k as o}from"./chunk-CGTIGMIP.js";import{l as r}from"./chunk-IVRVZEPW.js";var c=t.define([{tag:o.keyword,color:"var(--syn-keyword)"},{tag:o.controlKeyword,color:"var(--syn-keyword)"},{tag:o.moduleKeyword,color:"var(--syn-keyword)"},{tag:[o.typeName,o.className,o.namespace],color:"var(--syn-type)"},{tag:[o.string,o.special(o.string),o.regexp],color:"var(--syn-string)"},{tag:[o.number,o.bool,o.atom,o.literal],color:"var(--syn-number)"},{tag:[o.function(o.definition(o.variableName)),o.definition(o.variableName),o.definition(o.propertyName)],color:"var(--syn-definition)"},{tag:[o.macroName,o.meta,o.annotation],color:"var(--syn-macro)"},{tag:[o.comment,o.lineComment,o.blockComment,o.docComment],color:"var(--syn-comment)",fontStyle:"italic"},{tag:[o.operator,o.punctuation,o.separator,o.bracket],color:"var(--syn-punctuation)"},{tag:o.invalid,color:"var(--syn-invalid)"}]),l=r.theme({"&":{color:"var(--syn-fg)",backgroundColor:"var(--syn-bg)"},".cm-content":{caretColor:"var(--syn-cursor)"},".cm-cursor, .cm-dropCursor":{borderLeftColor:"var(--syn-cursor)"},"&.cm-focused .cm-selectionBackground, .cm-selectionBackground, .cm-content ::selection":{backgroundColor:"var(--syn-selection-bg)"},".cm-activeLine":{backgroundColor:"var(--syn-active-line)"},".cm-gutters":{backgroundColor:"var(--syn-gutter-bg)",color:"var(--syn-gutter-fg)",border:"none"},".cm-activeLineGutter":{backgroundColor:"var(--syn-active-line)"},".cm-tooltip":{backgroundColor:"var(--syn-bg)",color:"var(--syn-fg)",border:"1px solid var(--syn-selection-bg)",borderRadius:"4px",boxShadow:"0 4px 12px rgba(0,0,0,0.25)"},".cm-tooltip.cm-tooltip-autocomplete > ul":{fontFamily:"inherit",maxHeight:"14rem"},".cm-tooltip.cm-tooltip-autocomplete > ul > li":{color:"var(--syn-fg)",padding:"2px 6px"},".cm-tooltip-autocomplete ul li[aria-selected]":{backgroundColor:"var(--syn-selection-bg)",color:"var(--syn-fg)"},".cm-completionLabel":{color:"var(--syn-fg)"},".cm-completionDetail":{color:"var(--syn-gutter-fg)",fontStyle:"italic"},".cm-completionIcon":{color:"var(--syn-keyword)",opacity:.85}});export{c as a,l as b};
diff --git a/static/dist/chunks/chunk-RY7TOCYY.js b/static/dist/chunks/chunk-RY7TOCYY.js
new file mode 100644
index 0000000..b63ec0f
--- /dev/null
+++ b/static/dist/chunks/chunk-RY7TOCYY.js
@@ -0,0 +1 @@
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t(e.update(r,{scrollIntoView:!0,userEvent:"input"})),!0},Qt=({state:e,dispatch:t})=>{if(e.readOnly)return!1;let r=e.changeByRange(n=>{if(!n.empty||n.from==0||n.from==e.doc.length)return{range:n};let l=n.from,o=e.doc.lineAt(l),s=l==o.from?l-1:E(o.text,l-o.from,!1)+o.from,c=l==o.to?l+1:E(o.text,l-o.from,!0)+o.from;return{changes:{from:s,to:c,insert:e.doc.slice(l,c).append(e.doc.slice(s,l))},range:h.cursor(c)}});return r.changes.empty?!1:(t(e.update(r,{scrollIntoView:!0,userEvent:"move.character"})),!0)};function X(e){let t=[],r=-1;for(let n of e.selection.ranges){let l=e.doc.lineAt(n.from),o=e.doc.lineAt(n.to);if(!n.empty&&n.to==o.from&&(o=e.doc.lineAt(n.to-1)),r>=l.number){let s=t[t.length-1];s.to=o.to,s.ranges.push(n)}else t.push({from:l.from,to:o.to,ranges:[n]});r=o.number+1}return t}function Ze(e,t,r){if(e.readOnly)return!1;let n=[],l=[];for(let o of X(e)){if(r?o.to==e.doc.length:o.from==0)continue;let 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Zt=({state:e,dispatch:t})=>je(e,t,!1),jt=({state:e,dispatch:t})=>je(e,t,!0),en=e=>{if(e.state.readOnly)return!1;let{state:t}=e,r=t.changes(X(t).map(({from:l,to:o})=>(l>0?l--:o{let o;if(e.lineWrapping){let s=e.lineBlockAt(l.head),c=e.coordsAtPos(l.head,l.assoc||1);c&&(o=s.bottom+e.documentTop-c.bottom+e.defaultLineHeight/2)}return e.moveVertically(l,!0,o)}).map(r);return e.dispatch({changes:r,selection:n,scrollIntoView:!0,userEvent:"delete.line"}),!0},Gn=({state:e,dispatch:t})=>(t(e.update(e.replaceSelection(e.lineBreak),{scrollIntoView:!0,userEvent:"input"})),!0),Pn=({state:e,dispatch:t})=>(t(e.update(e.changeByRange(r=>{let n=/^\s*/.exec(e.doc.lineAt(r.from).text)[0];return{changes:{from:r.from,to:r.to,insert:e.lineBreak+n},range:h.cursor(r.from+n.length+1)}}),{scrollIntoView:!0,userEvent:"input"})),!0);function tn(e,t){if(/\(\)|\[\]|\{\}/.test(e.sliceDoc(t-1,t+1)))return{from:t,to:t};let r=G(e).resolveInner(t),n=r.childBefore(t),l=r.childAfter(t),o;return n&&l&&n.to<=t&&l.from>=t&&(o=n.type.prop(F.closedBy))&&o.indexOf(l.name)>-1&&e.doc.lineAt(n.to).from==e.doc.lineAt(l.from).from&&!/\S/.test(e.sliceDoc(n.to,l.from))?{from:n.to,to:l.from}:null}var nn=et(!1),rn=et(!0);function et(e){return({state:t,dispatch:r})=>{if(t.readOnly)return!1;let n=t.changeByRange(l=>{let{from:o,to:s}=l,c=t.doc.lineAt(o),i=!e&&o==s&&tn(t,o);e&&(o=s=(s<=c.to?c:t.doc.lineAt(s)).to);let f=new te(t,{simulateBreak:o,simulateDoubleBreak:!!i}),u=ee(f,o);for(u==null&&(u=V(/^\s*/.exec(t.doc.lineAt(o).text)[0],t.tabSize));sc.from&&o{let l=[];for(let s=n.from;s<=n.to;){let c=e.doc.lineAt(s);c.number>r&&(n.empty||n.to>c.from)&&(t(c,l,n),r=c.number),s=c.to+1}let o=e.changes(l);return{changes:l,range:h.range(o.mapPos(n.anchor,1),o.mapPos(n.head,1))}})}var on=({state:e,dispatch:t})=>{if(e.readOnly)return!1;let r=Object.create(null),n=new te(e,{overrideIndentation:o=>{let s=r[o];return s??-1}}),l=fe(e,(o,s,c)=>{let i=ee(n,o.from);if(i==null)return;/\S/.test(o.text)||(i=0);let f=/^\s*/.exec(o.text)[0],u=I(e,i);(f!=u||c.frome.readOnly?!1:(t(e.update(fe(e,(r,n)=>{n.push({from:r.from,insert:e.facet(ke)})}),{userEvent:"input.indent"})),!0),tt=({state:e,dispatch:t})=>e.readOnly?!1:(t(e.update(fe(e,(r,n)=>{let l=/^\s*/.exec(r.text)[0];if(!l)return;let 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diff --git a/static/dist/chunks/dist-4DZMONIQ.js b/static/dist/chunks/dist-4DZMONIQ.js
new file mode 100644
index 0000000..d55d510
--- /dev/null
+++ b/static/dist/chunks/dist-4DZMONIQ.js
@@ -0,0 +1 @@
+import{$,A,Aa,B,Ba,C,Ca,D,Da,E,Ea,F,Fa,G,Ga,H,Ha,I,Ia,J,Ja,K,Ka,L,La,M,Ma,N,Na,O,Oa,P,Pa,Q,Qa,R,Ra,S,Sa,T,Ta,U,Ua,V,Va,W,Wa,X,Xa,Y,Z,_,a,aa,b,ba,c,ca,d,da,e,ea,f,fa,g,ga,h,ha,i,ia,j,ja,k,ka,l,la,m,ma,n,na,o,oa,p,pa,q,qa,r,ra,s,sa,t,ta,u,ua,v,va,w,wa,x,xa,y,ya,z,za}from"./chunk-RY7TOCYY.js";import"./chunk-CSOMSVJQ.js";import"./chunk-CGTIGMIP.js";import"./chunk-IVRVZEPW.js";import"./chunk-6OYJTXGR.js";export{f as blockComment,g as blockUncomment,Ia as copyLineDown,Ha as copyLineUp,w as cursorCharBackward,v as cursorCharForward,t as cursorCharLeft,u as cursorCharRight,ma as cursorDocEnd,la as cursorDocStart,A as cursorGroupBackward,z as cursorGroupForward,x as cursorGroupLeft,y as cursorGroupRight,K as cursorLineBoundaryBackward,J as cursorLineBoundaryForward,L as cursorLineBoundaryLeft,M as cursorLineBoundaryRight,G as cursorLineDown,O as cursorLineEnd,N as cursorLineStart,F as cursorLineUp,P as cursorMatchingBracket,I as cursorPageDown,H as cursorPageUp,C as cursorSubwordBackward,B as cursorSubwordForward,D as cursorSyntaxLeft,E as cursorSyntaxRight,Wa as defaultKeymap,ta as deleteCharBackward,ua as deleteCharBackwardStrict,va as deleteCharForward,wa as deleteGroupBackward,xa as deleteGroupForward,Ja as deleteLine,Aa as deleteLineBoundaryBackward,Ba as deleteLineBoundaryForward,ya as deleteToLineEnd,za as deleteToLineStart,Ca as deleteTrailingWhitespace,Ua as emacsStyleKeymap,k as history,l as historyField,s as historyKeymap,Qa as indentLess,Pa as indentMore,Oa as indentSelection,Xa as indentWithTab,Na as insertBlankLine,Ka as insertNewline,Ma as insertNewlineAndIndent,La as insertNewlineKeepIndent,Ta as insertTab,j as invertedEffects,i as isolateHistory,c as lineComment,d as lineUncomment,Ga as moveLineDown,Fa as moveLineUp,n as redo,r as redoDepth,p as redoSelection,pa as selectAll,U as selectCharBackward,T as selectCharForward,R as selectCharLeft,S as selectCharRight,oa as selectDocEnd,na as selectDocStart,Y as selectGroupBackward,X as selectGroupForward,V as selectGroupLeft,W as selectGroupRight,qa as selectLine,ga as selectLineBoundaryBackward,fa as selectLineBoundaryForward,ha as selectLineBoundaryLeft,ia as selectLineBoundaryRight,ca as selectLineDown,ka as selectLineEnd,ja as selectLineStart,ba as selectLineUp,Q as selectMatchingBracket,ea as selectPageDown,da as selectPageUp,ra as selectParentSyntax,_ as selectSubwordBackward,Z as selectSubwordForward,$ as selectSyntaxLeft,aa as selectSyntaxRight,sa as simplifySelection,Da as splitLine,Va as standardKeymap,Sa as temporarilySetTabFocusMode,e as toggleBlockComment,h as toggleBlockCommentByLine,a as toggleComment,b as toggleLineComment,Ra as toggleTabFocusMode,Ea as transposeChars,m as undo,q as undoDepth,o as undoSelection};
diff --git a/static/dist/chunks/dist-6O6UQM2R.js b/static/dist/chunks/dist-6O6UQM2R.js
new file mode 100644
index 0000000..927d32b
--- /dev/null
+++ b/static/dist/chunks/dist-6O6UQM2R.js
@@ -0,0 +1 @@
+import{A as z,B as A,C as B,D as C,E as D,F as E,G as F,H as G,I as H,J as I,K as J,L as K,M as L,N as M,O as N,P as O,Q as P,R as Q,S as R,T as S,U as T,V as U,W as V,X as W,Y as X,Z as Y,b as a,c as b,d as c,e as d,f as e,g as f,h as g,i as h,j as i,k as j,l as k,m as l,n as m,o as n,p as o,q as p,r as q,s as r,t as s,u as t,v as u,w as v,x as w,y as x,z as y}from"./chunk-IVRVZEPW.js";import"./chunk-6OYJTXGR.js";export{f as BidiSpan,j as BlockInfo,b as BlockType,d as BlockWrapper,c as Decoration,e as Direction,k as EditorView,N as GutterMarker,s as MatchDecorator,n as RectangleMarker,h as ViewPlugin,i as ViewUpdate,a as WidgetType,Y as __test,C as activateHover,G as closeHoverTooltip,F as closeHoverTooltips,y as crosshairCursor,p as drawSelection,r as dropCursor,M as getDialog,q as getDrawSelectionConfig,J as getPanel,D as getTooltip,Q as gutter,O as gutterLineClass,P as gutterWidgetClass,R as gutters,E as hasHoverTooltips,v as highlightActiveLine,V as highlightActiveLineGutter,t as highlightSpecialChars,X as highlightTrailingWhitespace,W as highlightWhitespace,B as hoverTooltip,l as keymap,o as layer,S as lineNumberMarkers,T as lineNumberWidgetMarker,U as lineNumbers,g as logException,I as panels,w as placeholder,x as rectangularSelection,H as repositionTooltips,m as runScopeHandlers,u as scrollPastEnd,L as showDialog,K as showPanel,A as showTooltip,z as tooltips};
diff --git a/static/dist/chunks/dist-FYDL7QK6.js b/static/dist/chunks/dist-FYDL7QK6.js
new file mode 100644
index 0000000..8d3d612
--- /dev/null
+++ b/static/dist/chunks/dist-FYDL7QK6.js
@@ -0,0 +1,34 @@
+import{J as Dr,K as Kr,Ma as Fr,Oa as _r,Pa as Hr,Qa as Wr,m as Ir,n as Br,t as Nr,w as Pr}from"./chunk-RY7TOCYY.js";import{K as Or,Y as Rt,Z as Rr,g as Et,q as Ot}from"./chunk-CSOMSVJQ.js";import"./chunk-CGTIGMIP.js";import{L as Tt,d as Ye,f as Ar,i as Tr,l as ze,r as Er}from"./chunk-IVRVZEPW.js";import{A as At,c as St,d as Sr,e as Mr,f as br,g as Mt,k as ae,m as bt,n as Lt,s as Ze,u as Me,v as Lr}from"./chunk-6OYJTXGR.js";var Vr=typeof String.prototype.normalize=="function"?c=>c.normalize("NFKD"):c=>c,et=class{constructor(i,l,u=0,d=i.length,g,x){this.test=x,this.value={from:0,to:0},this.done=!1,this.matches=[],this.buffer="",this.bufferPos=0,this.iter=i.iterRange(u,d),this.bufferStart=u,this.normalize=g?M=>g(Vr(M)):Vr,this.query=this.normalize(l)}peek(){if(this.bufferPos==this.buffer.length){if(this.bufferStart+=this.buffer.length,this.iter.next(),this.iter.done)return-1;this.bufferPos=0,this.buffer=this.iter.value}return Sr(this.buffer,this.bufferPos)}next(){for(;this.matches.length;)this.matches.pop();return this.nextOverlapping()}nextOverlapping(){for(;;){let i=this.peek();if(i<0)return this.done=!0,this;let l=Mr(i),u=this.bufferStart+this.bufferPos;this.bufferPos+=br(i);let d=this.normalize(l);for(let g=0,x=u;;g++){let M=d.charCodeAt(g),L=this.match(M,x,this.bufferPos+this.bufferStart);if(g==d.length-1){if(L)return this.value=L,this;break}x==u&&gthis.to&&(this.curLine=this.curLine.slice(0,this.to-this.curLineStart)),this.iter.next())}nextLine(){this.curLineStart=this.curLineStart+this.curLine.length+1,this.curLineStart>this.to?this.curLine="":this.getLine(0)}next(){for(let i=this.matchPos-this.curLineStart;;){this.re.lastIndex=i;let l=this.matchPos<=this.to&&this.re.exec(this.curLine);if(l){let u=this.curLineStart+l.index,d=u+l[0].length;if(this.matchPos=nt(this.text,d+(u==d?1:0)),u==this.curLineStart+this.curLine.length&&this.nextLine(),(uthis.value.to)&&(!this.test||this.test(u,d,l)))return this.value={from:u,to:d,match:l},this;i=this.matchPos-this.curLineStart}else if(this.curLineStart+this.curLine.length=u||d.to<=l){let M=new c(l,i.sliceString(l,u));return It.set(i,M),M}if(d.from==l&&d.to==u)return d;let{text:g,from:x}=d;return x>l&&(g=i.sliceString(l,x)+g,x=l),d.to=this.to?this.to:this.text.lineAt(i).to}next(){for(;;){let i=this.re.lastIndex=this.matchPos-this.flat.from,l=this.re.exec(this.flat.text);if(l&&!l[0]&&l.index==i&&(this.re.lastIndex=i+1,l=this.re.exec(this.flat.text)),l){let u=this.flat.from+l.index,d=u+l[0].length;if((this.flat.to>=this.to||l.index+l[0].length<=this.flat.text.length-10)&&(!this.test||this.test(u,d,l)))return this.value={from:u,to:d,match:l},this.matchPos=nt(this.text,d+(u==d?1:0)),this}if(this.flat.to==this.to)return this.done=!0,this;this.flat=tt.get(this.text,this.flat.from,this.chunkEnd(this.flat.from+this.flat.text.length*2))}}};typeof Symbol<"u"&&(He.prototype[Symbol.iterator]=rt.prototype[Symbol.iterator]=function(){return this});function Zn(c){try{return new RegExp(c,Pt),!0}catch{return!1}}function nt(c,i){if(i>=c.length)return i;let l=c.lineAt(i),u;for(;i=56320&&u<57344;)i++;return i}var it=class{constructor(i){this.search=i.search,this.caseSensitive=!!i.caseSensitive,this.literal=!!i.literal,this.regexp=!!i.regexp,this.replace=i.replace||"",this.valid=!!this.search&&(!this.regexp||Zn(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!i.wholeWord}unquote(i){return this.literal?i:i.replace(/\\([nrt\\])/g,(l,u)=>u=="n"?`
+`:u=="r"?"\r":u=="t"?"	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+`;else if(Pe.hasOwnProperty(v)){f=Pe[v],wr(e,f);continue}else f=f[0],o.lastIndex=s.index+1}e.replaceSelection(f)}}}finally{if(Ne.pop(),Ve=Ne.length?n:!1,!Ne.length&&q){var k=q;q=null,Ue(e,k)}}}var ft={Return:"CR",Backspace:"BS",Delete:"Del",Escape:"Esc",Insert:"Ins",ArrowLeft:"Left",ArrowRight:"Right",ArrowUp:"Up",ArrowDown:"Down",Enter:"CR"," ":"Space"},an={Shift:1,Alt:1,Command:1,Control:1,CapsLock:1,AltGraph:1,Dead:1,Unidentified:1},Pe={};"Left|Right|Up|Down|End|Home".split("|").concat(Object.keys(ft)).forEach(function(e){Pe[(ft[e]||"").toLowerCase()]=Pe[e.toLowerCase()]=e});function je(e,t){var r=e.key;if(!an[r]){r.length>1&&r[0]=="n"&&(r=r.replace("Numpad","")),r=ft[r]||r;var n="";if(e.ctrlKey&&(n+="C-"),e.altKey&&(n+="A-"),e.metaKey&&(n+="M-"),c.isMac&&e.altKey&&!e.metaKey&&!e.ctrlKey&&(n=n.slice(2)),(n||r.length>1)&&e.shiftKey&&(n+="S-"),t&&!t.expectLiteralNext&&r.length==1){if(x.keymap&&r in x.keymap)(x.remapCtrl!=!1||!n)&&(r=x.keymap[r]);else if(r.charCodeAt(0)>255){var a=e.code?.slice(-1)||"";e.shiftKey||(a=a.toLowerCase()),a&&(r=a)}}return n+=r,n.length>1&&(n="<"+n+">"),n}}function $t(e,t){x.string!==e&&(x=jt(e)),x.remapCtrl=t}function jt(e){let t={};if(!e)return{keymap:t,string:""};function r(n){return n.split(/\\?(.)/).filter(Boolean)}return e.split(/((?:[^\\,]|\\.)+),/).map(n=>{if(!n)return;let a=n.split(/((?:[^\\;]|\\.)+);/);if(a.length==3){let o=r(a[1]),s=r(a[2]);if(o.length!==s.length)return;for(let f=0;f0||this.motionRepeat.length>0)&&(t=1,this.prefixRepeat.length>0&&(t*=parseInt(this.prefixRepeat.join(""),10)),this.motionRepeat.length>0&&(t*=parseInt(this.motionRepeat.join(""),10))),t}}function G(e,t){e.state.vim.inputState=new Ut,e.state.vim.expectLiteralNext=!1,c.signal(e,"vim-command-done",t)}function on(){this.removed=[],this.inserted=""}class ge{constructor(t,r,n){this.clear(),this.keyBuffer=[t||""],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!!r,this.blockwise=!!n}setText(t,r,n){this.keyBuffer=[t||""],this.linewise=!!r,this.blockwise=!!n}pushText(t,r){r&&(this.linewise||this.keyBuffer.push(`
+`),this.linewise=!0),this.keyBuffer.push(t)}pushInsertModeChanges(t){this.insertModeChanges.push(Wt(t))}pushSearchQuery(t){this.searchQueries.push(t)}clear(){this.keyBuffer=[],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!1}toString(){return this.keyBuffer.join("")}}function sn(e,t){var r=b.registerController.registers;if(!e||e.length!=1)throw Error("Register name must be 1 character");if(r[e])throw Error("Register already defined "+e);r[e]=t,P.push(e)}class ln{constructor(t){this.registers=t,this.unnamedRegister=t['"']=new ge,t["."]=new ge,t[":"]=new ge,t["/"]=new ge,t["+"]=new ge}pushText(t,r,n,a,o){if(t!=="_"){a&&n.charAt(n.length-1)!==`
+`&&(n+=`
+`);var s=this.isValidRegister(t)?this.getRegister(t):null;if(!s){switch(r){case"yank":this.registers[0]=new ge(n,a,o);break;case"delete":case"change":n.indexOf(`
+`)==-1?this.registers["-"]=new ge(n,a):(this.shiftNumericRegisters_(),this.registers[1]=new ge(n,a));break}this.unnamedRegister.setText(n,a,o);return}var f=le(t);f?s.pushText(n,a):s.setText(n,a,o),t==="+"&&navigator.clipboard.writeText(n),this.unnamedRegister.setText(s.toString(),a)}}getRegister(t){return this.isValidRegister(t)?(t=t.toLowerCase(),this.registers[t]||(this.registers[t]=new ge),this.registers[t]):this.unnamedRegister}isValidRegister(t){return t&&(ut(t,P)||U.test(t))}shiftNumericRegisters_(){for(var t=9;t>=2;t--)this.registers[t]=this.getRegister(""+(t-1))}}class qt{constructor(){this.historyBuffer=[],this.iterator=0,this.initialPrefix=null}nextMatch(t,r){var n=this.historyBuffer,a=r?-1:1;this.initialPrefix===null&&(this.initialPrefix=t);for(var o=this.iterator+a;r?o>=0:o=n.length)return this.iterator=n.length,this.initialPrefix;if(o<0)return t}pushInput(t){var r=this.historyBuffer.indexOf(t);r>-1&&this.historyBuffer.splice(r,1),t.length&&this.historyBuffer.push(t)}reset(){this.initialPrefix=null,this.iterator=this.historyBuffer.length}}var Ee={matchCommand:function(e,t,r,n){var a=hn(e,t,n,r);if(!a.full&&!a.partial)return{type:"none"};if(!a.full&&a.partial)return{type:"partial",expectLiteralNext:a.partial.length==1&&a.partial[0].keys.slice(-11)==""};for(var o,s=0;s"||o.keys.slice(-10)==""){var h=pn(e);if(!h||h.length>1)return{type:"clear"};r.selectedCharacter=h}return{type:"full",command:o}},processCommand:function(e,t,r){switch(t.inputState.repeatOverride=r.repeatOverride,r.type){case"motion":this.processMotion(e,t,r);break;case"operator":this.processOperator(e,t,r);break;case"operatorMotion":this.processOperatorMotion(e,t,r);break;case"action":this.processAction(e,t,r);break;case"search":this.processSearch(e,t,r);break;case"ex":case"keyToEx":this.processEx(e,t,r);break}},processMotion:function(e,t,r){t.inputState.motion=r.motion,t.inputState.motionArgs=Ge(r.motionArgs),this.evalInput(e,t)},processOperator:function(e,t,r){var n=t.inputState;if(n.operator)if(n.operator==r.operator){n.motion="expandToLine",n.motionArgs={linewise:!0,repeat:1},this.evalInput(e,t);return}else G(e);n.operator=r.operator,n.operatorArgs=Ge(r.operatorArgs),r.keys.length>1&&(n.operatorShortcut=r.keys),r.exitVisualBlock&&(t.visualBlock=!1,Ke(e)),t.visualMode&&this.evalInput(e,t)},processOperatorMotion:function(e,t,r){var n=t.visualMode,a=Ge(r.operatorMotionArgs);a&&n&&a.visualLine&&(t.visualLine=!0),this.processOperator(e,t,r),n||this.processMotion(e,t,r)},processAction:function(e,t,r){var n=t.inputState,a=n.getRepeat(),o=!!a,s=Ge(r.actionArgs)||{repeat:1};n.selectedCharacter&&(s.selectedCharacter=n.selectedCharacter),r.operator&&this.processOperator(e,t,r),r.motion&&this.processMotion(e,t,r),(r.motion||r.operator)&&this.evalInput(e,t),s.repeat=a||1,s.repeatIsExplicit=o,s.registerName=n.registerName,G(e),t.lastMotion=null,r.isEdit&&this.recordLastEdit(t,n,r),De[r.action](e,s,t)},processSearch:function(e,t,r){if(!e.getSearchCursor)return;var n=r.searchArgs.forward,a=r.searchArgs.wholeWordOnly;de(e).setReversed(!n);var o=n?"/":"?",s=de(e).getQuery(),f=e.getScrollInfo();function h(w,S,T){b.searchHistoryController.pushInput(w),b.searchHistoryController.reset();try{qe(e,w,S,T)}catch{K(e,"Invalid regex: "+w),G(e);return}Ee.processMotion(e,t,{keys:"",type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:r.searchArgs.toJumplist}})}function p(w){e.scrollTo(f.left,f.top),h(w,!0,!0);var S=b.macroModeState;S.isRecording&&Jn(S,w)}function v(w,S,T){var A=je(w),E,F;A==""||A==""?(E=A=="",F=w.target?w.target.selectionEnd:0,S=b.searchHistoryController.nextMatch(S,E)||"",T(S),F&&w.target&&(w.target.selectionEnd=w.target.selectionStart=Math.min(F,w.target.value.length))):A&&A!=""&&A!=""&&b.searchHistoryController.reset();var ee;try{ee=qe(e,S,!0,!0)}catch{}ee?e.scrollIntoView(hr(e,!n,ee),30):(mt(e),e.scrollTo(f.left,f.top))}function C(w,S,T){var A=je(w);A==""||A==""||A==""||A==""&&S==""?(b.searchHistoryController.pushInput(S),b.searchHistoryController.reset(),qe(e,s),mt(e),e.scrollTo(f.left,f.top),c.e_stop(w),G(e),T(),e.focus()):A==""||A==""?c.e_stop(w):A==""&&(c.e_stop(w),T(""))}switch(r.searchArgs.querySrc){case"prompt":var k=b.macroModeState;if(k.isPlaying){let S=k.replaySearchQueries.shift();h(S,!0,!1)}else Ue(e,{onClose:p,prefix:o,desc:"(JavaScript regexp)",onKeyUp:v,onKeyDown:C});break;case"wordUnderCursor":var y=vt(e,{noSymbol:!0}),m=!0;if(y||(y=vt(e,{noSymbol:!1}),m=!1),!y){K(e,"No word under cursor"),G(e);return}let w=e.getLine(y.start.line).substring(y.start.ch,y.end.ch);m&&a?w="\\b"+w+"\\b":w=vn(w),b.jumpList.cachedCursor=e.getCursor(),e.setCursor(y.start),h(w,!0,!1);break}},processEx:function(e,t,r){function n(o){b.exCommandHistoryController.pushInput(o),b.exCommandHistoryController.reset(),pe.processCommand(e,o),e.state.vim&&G(e)}function a(o,s,f){var h=je(o),p,v;(h==""||h==""||h==""||h==""&&s=="")&&(b.exCommandHistoryController.pushInput(s),b.exCommandHistoryController.reset(),c.e_stop(o),G(e),f(),e.focus()),h==""||h==""?(c.e_stop(o),p=h=="",v=o.target?o.target.selectionEnd:0,s=b.exCommandHistoryController.nextMatch(s,p)||"",f(s),v&&o.target&&(o.target.selectionEnd=o.target.selectionStart=Math.min(v,o.target.value.length))):h==""?(c.e_stop(o),f("")):h&&h!=""&&h!=""&&b.exCommandHistoryController.reset()}r.type=="keyToEx"?pe.processCommand(e,r.exArgs.input):t.visualMode?Ue(e,{onClose:n,prefix:":",value:"'<,'>",onKeyDown:a,selectValueOnOpen:!1}):Ue(e,{onClose:n,prefix:":",onKeyDown:a})},evalInput:function(e,t){var r=t.inputState,n=r.motion,a=r.motionArgs||{repeat:1},o=r.operator,s=r.operatorArgs||{},f=r.registerName,h=t.sel,p=H(t.visualMode?te(e,h.head):e.getCursor("head")),v=H(t.visualMode?te(e,h.anchor):e.getCursor("anchor")),C=H(p),k=H(v),y,m,w;if(o&&this.recordLastEdit(t,r),r.repeatOverride!==void 0?w=r.repeatOverride:w=r.getRepeat(),w>0&&a.explicitRepeat?a.repeatIsExplicit=!0:(a.noRepeat||!a.explicitRepeat&&w===0)&&(w=1,a.repeatIsExplicit=!1),r.selectedCharacter&&(a.selectedCharacter=s.selectedCharacter=r.selectedCharacter),a.repeat=w,G(e),n){var S=xe[n](e,p,a,t,r);if(t.lastMotion=xe[n],!S)return;if(a.toJumplist){var T=b.jumpList,A=T.cachedCursor;A?(Yt(e,A,S),delete T.cachedCursor):Yt(e,p,S)}S instanceof Array?(m=S[0],y=S[1]):y=S,y||(y=H(p)),t.visualMode?(t.visualBlock&&y.ch===1/0||(y=te(e,y,C)),m&&(m=te(e,m)),m=m||k,h.anchor=m,h.head=y,Ke(e),Se(e,t,"<",j(m,y)?m:y),Se(e,t,">",j(m,y)?y:m)):o||(y=te(e,y,C),e.setCursor(y.line,y.ch))}if(o){if(s.lastSel){m=k;var E=s.lastSel,F=Math.abs(E.head.line-E.anchor.line),ee=Math.abs(E.head.ch-E.anchor.ch);E.visualLine?y=new i(k.line+F,k.ch):E.visualBlock?y=new i(k.line+F,k.ch+ee):E.head.line==E.anchor.line?y=new i(k.line,k.ch+ee):y=new i(k.line+F,k.ch),t.visualMode=!0,t.visualLine=E.visualLine,t.visualBlock=E.visualBlock,h=t.sel={anchor:m,head:y},Ke(e)}else t.visualMode&&(s.lastSel={anchor:H(h.anchor),head:H(h.head),visualBlock:t.visualBlock,visualLine:t.visualLine});var z,Z,B,N,re;if(t.visualMode){z=ie(h.head,h.anchor),Z=Le(h.head,h.anchor),B=t.visualLine||s.linewise,N=t.visualBlock?"block":B?"line":"char";var Y=l(e,z,Z);if(re=pt(e,{anchor:Y.start,head:Y.end},N),B){var J=re.ranges;if(N=="block")for(var Ce=0;Cef:v.linep&&a.line==p?nr(e,t,r,n,!0):(r.toFirstChar&&(o=ye(e.getLine(f)),n.lastHPos=o),n.lastHSPos=e.charCoords(new i(f,o),"div").left,new i(f,o))},moveByDisplayLines:function(e,t,r,n){var a=t;switch(n.lastMotion){case this.moveByDisplayLines:case this.moveByScroll:case this.moveByLines:case this.moveToColumn:case this.moveToEol:break;default:n.lastHSPos=e.charCoords(a,"div").left}var o=r.repeat,s=e.findPosV(a,r.forward?o:-o,"line",n.lastHSPos);if(s.hitSide)if(r.forward){var f=e.charCoords(s,"div"),h={top:f.top+8,left:n.lastHSPos};s=e.coordsChar(h,"div")}else{var p=e.charCoords(new i(e.firstLine(),0),"div");p.left=n.lastHSPos,s=e.coordsChar(p,"div")}return n.lastHPos=s.ch,s},moveByPage:function(e,t,r){var n=t,a=r.repeat;return e.findPosV(n,r.forward?a:-a,"page")},moveByParagraph:function(e,t,r){var n=r.forward?1:-1;return ir(e,t,r.repeat,n).start},moveBySentence:function(e,t,r){var n=r.forward?1:-1;return En(e,t,r.repeat,n)},moveByScroll:function(e,t,r,n){var a=e.getScrollInfo(),o=null,s=r.repeat;s||(s=a.clientHeight/(2*e.defaultTextHeight()));var f=e.charCoords(t,"local");if(r.repeat=s,o=xe.moveByDisplayLines(e,t,r,n),!o)return null;var h=e.charCoords(o,"local");return e.scrollTo(null,a.top+h.top-f.top),o},moveByWords:function(e,t,r){return Ln(e,t,r.repeat,!!r.forward,!!r.wordEnd,!!r.bigWord)},moveTillCharacter:function(e,t,r){var n=r.repeat,a=gt(e,n,r.forward,r.selectedCharacter,t),o=r.forward?-1:1;return er(o,r),a?(a.ch+=o,a):null},moveToCharacter:function(e,t,r){var n=r.repeat;return er(0,r),gt(e,n,r.forward,r.selectedCharacter,t)||t},moveToSymbol:function(e,t,r){var n=r.repeat;return r.selectedCharacter&&bn(e,n,r.forward,r.selectedCharacter)||t},moveToColumn:function(e,t,r,n){var a=r.repeat;return n.lastHPos=a-1,n.lastHSPos=e.charCoords(t,"div").left,An(e,a)},moveToEol:function(e,t,r,n){return nr(e,t,r,n,!1)},moveToFirstNonWhiteSpaceCharacter:function(e,t){var r=t;return new i(r.line,ye(e.getLine(r.line)))},moveToMatchedSymbol:function(e,t){for(var r=t,n=r.line,a=r.ch,o=e.getLine(n),s;a"?/[(){}[\]<>]/:/[(){}[\]]/,p=e.findMatchingBracket(new i(n,a),{bracketRegex:h});return p.to}else return r},moveToStartOfLine:function(e,t){return new i(t.line,0)},moveToLineOrEdgeOfDocument:function(e,t,r){var n=r.forward?e.lastLine():e.firstLine();return r.repeatIsExplicit&&(n=r.repeat-e.getOption("firstLineNumber")),new i(n,ye(e.getLine(n)))},moveToStartOfDisplayLine:function(e){return e.execCommand("goLineLeft"),e.getCursor()},moveToEndOfDisplayLine:function(e){e.execCommand("goLineRight");var t=e.getCursor();return t.sticky=="before"&&t.ch--,t},textObjectManipulation:function(e,t,r,n){var a={"(":")",")":"(","{":"}","}":"{","[":"]","]":"[","<":">",">":"<"},o={"'":!0,'"':!0,"`":!0},s=r.selectedCharacter||"";s=="b"?s="(":s=="B"&&(s="{");var f=!r.textObjectInner,h,p;if(a[s]){if(p=!0,h=or(e,t,s,f),!h){var v=e.getSearchCursor(new RegExp("\\"+s,"g"),t);v.find()&&(h=or(e,v.from(),s,f))}}else if(o[s])p=!0,h=On(e,t,s,f);else if(s==="W"||s==="w")for(var C=r.repeat||1;C-- >0;){var k=vt(e,{inclusive:f,innerWord:!f,bigWord:s==="W",noSymbol:s==="W",multiline:!0},h&&h.end);k&&(h||(h=k),h.end=k.end)}else if(s==="p")if(h=ir(e,t,r.repeat,0,f),r.linewise=!0,n.visualMode)n.visualLine||(n.visualLine=!0);else{var y=n.inputState.operatorArgs;y&&(y.linewise=!0),h.end.line--}else if(s==="t")h=Sn(e,t,f);else if(s==="s"){var m=e.getLine(t.line);t.ch>0&&ve(m[t.ch])&&(t.ch-=1);var w=ar(e,t,r.repeat,1,f),S=ar(e,t,r.repeat,-1,f);$(e.getLine(S.line)[S.ch])&&$(e.getLine(w.line)[w.ch-1])&&(S={line:S.line,ch:S.ch+1}),h={start:S,end:w}}return h?e.state.vim.visualMode?Cn(e,h.start,h.end,p):[h.start,h.end]:null},repeatLastCharacterSearch:function(e,t,r){var n=b.lastCharacterSearch,a=r.repeat,o=r.forward===n.forward,s=(n.increment?1:0)*(o?-1:1);e.moveH(-s,"char"),r.inclusive=!!o;var f=gt(e,a,o,n.selectedCharacter);return f?(f.ch+=s,f):(e.moveH(s,"char"),t)}};function un(e,t){xe[e]=t}function Qt(e,t){for(var r=[],n=0;ns.line&&(f=new i(f.line-1,Number.MAX_VALUE))),e.replaceRange("",s,f),n=s}b.registerController.pushText(t.registerName,"change",a,t.linewise,r.length>1),De.enterInsertMode(e,{head:n},e.state.vim)},delete:function(e,t,r){var n,a,o=e.state.vim;if(o.visualBlock){a=e.getSelection();var h=Qt("",r.length);e.replaceSelections(h),n=ie(r[0].head,r[0].anchor)}else{var s=r[0].anchor,f=r[0].head;t.linewise&&f.line!=e.firstLine()&&s.line==e.lastLine()&&s.line==f.line-1&&(s.line==e.firstLine()?s.ch=0:s=new i(s.line-1,X(e,s.line-1))),a=e.getRange(s,f),e.replaceRange("",s,f),n=s,t.linewise&&(n=xe.moveToFirstNonWhiteSpaceCharacter(e,s))}return b.registerController.pushText(t.registerName,"delete",a,t.linewise,o.visualBlock),te(e,n)},indent:function(e,t,r){var n=e.state.vim,a=n.visualMode?t.repeat||0:1;if(e.indentMore)for(var o=0;oa&&t.linewise&&s--,t.keepCursor?n:new i(s,0)}},changeCase:function(e,t,r,n,a){for(var o=e.getSelections(),s=[],f=t.toLower,h=0;hp.top?(h.line+=(f-p.top)/a,h.line=Math.ceil(h.line),e.setCursor(h),p=e.charCoords(h,"local"),e.scrollTo(null,p.top)):e.scrollTo(null,f);else{var v=f+e.getScrollInfo().clientHeight;v=a.anchor.line?o=Q(a.head,0,1):o=new i(a.anchor.line,0)}else if(n=="inplace"){if(r.visualMode)return}else n=="lastEdit"&&(o=dr(e)||o);e.setOption("disableInput",!1),t&&t.replace?(e.toggleOverwrite(!0),e.setOption("keyMap","vim-replace"),c.signal(e,"vim-mode-change",{mode:"replace"})):(e.toggleOverwrite(!1),e.setOption("keyMap","vim-insert"),c.signal(e,"vim-mode-change",{mode:"insert"})),b.macroModeState.isPlaying||(e.on("change",gr),r.insertEnd&&r.insertEnd.clear(),r.insertEnd=e.setBookmark(o,{insertLeft:!0}),c.on(e.getInputField(),"keydown",Cr)),r.visualMode&&me(e),Xt(e,o,s)}},toggleVisualMode:function(e,t,r){var n=t.repeat,a=e.getCursor(),o;if(r.visualMode)r.visualLine!=!!t.linewise||r.visualBlock!=!!t.blockwise?(r.visualLine=!!t.linewise,r.visualBlock=!!t.blockwise,c.signal(e,"vim-mode-change",{mode:"visual",subMode:r.visualLine?"linewise":r.visualBlock?"blockwise":""}),Ke(e)):me(e);else{r.visualMode=!0,r.visualLine=!!t.linewise,r.visualBlock=!!t.blockwise,o=te(e,new i(a.line,a.ch+n-1));var s=l(e,a,o);r.sel={anchor:s.start,head:s.end},c.signal(e,"vim-mode-change",{mode:"visual",subMode:r.visualLine?"linewise":r.visualBlock?"blockwise":""}),Ke(e),Se(e,r,"<",ie(a,o)),Se(e,r,">",Le(a,o))}},reselectLastSelection:function(e,t,r){var n=r.lastSelection;if(r.visualMode&&Zt(e,r),n){var a=n.anchorMark.find(),o=n.headMark.find();if(!a||!o)return;r.sel={anchor:a,head:o},r.visualMode=!0,r.visualLine=n.visualLine,r.visualBlock=n.visualBlock,Ke(e),Se(e,r,"<",ie(a,o)),Se(e,r,">",Le(a,o)),c.signal(e,"vim-mode-change",{mode:"visual",subMode:r.visualLine?"linewise":r.visualBlock?"blockwise":""})}},joinLines:function(e,t,r){var n,a;if(r.visualMode){if(n=e.getCursor("anchor"),a=e.getCursor("head"),j(a,n)){var o=a;a=n,n=o}a.ch=X(e,a.line)-1}else{var s=Math.max(t.repeat,2);n=e.getCursor(),a=te(e,new i(n.line+s-1,1/0))}for(var f=0,h=n.line;h{this.continuePaste(e,t,r,o,n)});else{var a=n.toString();this.continuePaste(e,t,r,a,n)}},continuePaste:function(e,t,r,n,a){var o=H(e.getCursor());if(n){if(t.matchIndent){var s=e.getOption("tabSize"),f=function(Y){var J=Y.split("	").length-1,Ce=Y.split(" ").length-1;return J*s+Ce*1},h=e.getLine(e.getCursor().line),p=f(h.match(/^\s*/)[0]),v=n.replace(/\n$/,""),C=n!==v,k=f(n.match(/^\s*/)[0]),n=v.replace(/^\s*/gm,function(Y){var J=p+(f(Y)-k);if(J<0)return"";if(e.getOption("indentWithTabs")){var Ce=Math.floor(J/s);return Array(Ce+1).join("	")}else return Array(J+1).join(" ")});n+=C?`
+`:""}if(t.repeat>1)var n=Array(t.repeat+1).join(n);var y=a.linewise,m=a.blockwise;if(m){n=n.split(`
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A=k;A<=y;A++){var E={anchor:new i(A,m),head:new i(A,w)};r.push(E)}return e.setSelections(r),t.ch=w,C.ch=m,C}function Xt(e,t,r){for(var n=[],a=0;ah&&(a.line=h),a.ch=X(e,a.line)}return{ranges:[{anchor:o,head:a}],primary:0}}else if(r=="block"){var p=Math.min(o.line,a.line),v=o.ch,C=Math.max(o.line,a.line),k=a.ch;v0&&o&&$(o);o=a.pop())r.line--,r.ch=0;o?(r.line--,r.ch=X(e,r.line)):r.ch=0}}function xn(e,t,r){t.ch=0,r.ch=0,r.line++}function ye(e){if(!e)return 0;var t=e.search(/\S/);return t==-1?e.length:t}function vt(e,{inclusive:t,innerWord:r,bigWord:n,noSymbol:a,multiline:o},s){var f=s||kn(e),h=e.getLine(f.line),p=h,v=f.line,C=v,k=f.ch,y,m=a?I[0]:O[0];if(r&&/\s/.test(h.charAt(k)))m=function(F){return/\s/.test(F)};else{for(;!m(h.charAt(k));)if(k++,k>=h.length){if(!o)return null;k--,y=rr(e,f,!0,n,!0);break}n?m=O[0]:(m=I[0],m(h.charAt(k))||(m=I[1]))}for(var w=k,S=k;m(h.charAt(S))&&S>=0;)S--;if(S++,y)w=y.to,C=y.line,p=e.getLine(C),!p&&w==0&&w++;else for(;m(h.charAt(w))&&w0;)S--;!S&&!A&&(S=E)}}return{start:new i(v,S),end:new i(C,w)}}function Sn(e,t,r){var n=t;if(!c.findMatchingTag||!c.findEnclosingTag)return{start:n,end:n};var a=c.findMatchingTag(e,t)||c.findEnclosingTag(e,t);return!a||!a.open||!a.close?{start:n,end:n}:r?{start:a.open.from,end:a.close.to}:{start:a.open.to,end:a.close.from}}function Yt(e,t,r){ce(t,r)||b.jumpList.add(e,t,r)}function er(e,t){b.lastCharacterSearch.increment=e,b.lastCharacterSearch.forward=t.forward,b.lastCharacterSearch.selectedCharacter=t.selectedCharacter}var Mn={"(":"bracket",")":"bracket","{":"bracket","}":"bracket","[":"section","]":"section","*":"comment","/":"comment",m:"method",M:"method","#":"preprocess"},tr={bracket:{isComplete:function(e){if(e.nextCh===e.symb){if(e.depth++,e.depth>=1)return!0}else e.nextCh===e.reverseSymb&&e.depth--;return!1}},section:{init:function(e){e.curMoveThrough=!0,e.symb=(e.forward?"]":"[")===e.symb?"{":"}"},isComplete:function(e){return e.index===0&&e.nextCh===e.symb}},comment:{isComplete:function(e){var t=e.lastCh==="*"&&e.nextCh==="/";return e.lastCh=e.nextCh,t}},method:{init:function(e){e.symb=e.symb==="m"?"{":"}",e.reverseSymb=e.symb==="{"?"}":"{"},isComplete:function(e){return e.nextCh===e.symb}},preprocess:{init:function(e){e.index=0},isComplete:function(e){if(e.nextCh==="#"){var t=e.lineText.match(/^#(\w+)/)[1];if(t==="endif"){if(e.forward&&e.depth===0)return!0;e.depth++}else if(t==="if"){if(!e.forward&&e.depth===0)return!0;e.depth--}if(t==="else"&&e.depth===0)return!0}return!1}}};function bn(e,t,r,n){var a=H(e.getCursor()),o=r?1:-1,s=r?e.lineCount():-1,f=a.ch,h=a.line,p=e.getLine(h),v={lineText:p,nextCh:p.charAt(f),lastCh:null,index:f,symb:n,reverseSymb:(r?{")":"(","}":"{"}:{"(":")","{":"}"})[n],forward:r,depth:0,curMoveThrough:!1},C=Mn[n];if(!C)return a;var k=tr[C].init,y=tr[C].isComplete;for(k&&k(v);h!==s&&t;){if(v.index+=o,v.nextCh=v.lineText.charAt(v.index),!v.nextCh){if(h+=o,v.lineText=e.getLine(h)||"",o>0)v.index=0;else{var m=v.lineText.length;v.index=m>0?m-1:0}v.nextCh=v.lineText.charAt(v.index)}y(v)&&(a.line=h,a.ch=v.index,t--)}return v.nextCh||v.curMoveThrough?new i(h,v.index):a}function rr(e,t,r,n,a){var o=t.line,s=t.ch,f=e.getLine(o),h=r?1:-1,p=n?O:I;if(a&&f==""){if(o+=h,f=e.getLine(o),!se(e,o))return null;s=r?0:f.length}for(;;){if(a&&f=="")return{from:0,to:0,line:o};for(var v=h>0?f.length:-1,C=v,k=v;s!=v;){for(var y=!1,m=0;m0?0:f.length}}function Ln(e,t,r,n,a,o){var s=H(t),f=[];(n&&!a||!n&&a)&&r++;for(var h=!(n&&a),p=0;p0;)k(v,n)&&r--,v+=n;return{start:new i(v,0),end:t}}var y=e.state.vim;if(y.visualLine&&k(o,1,!0)){var m=y.sel.anchor;k(m.line,-1,!0)&&(!a||m.line!=o)&&(o+=1)}var w=C(o);for(v=o;v<=f&&r;v++)k(v,1,!0)&&(!a||C(v)!=w)&&r--;for(p=new i(v,0),v>f&&!w?w=!0:a=!1,v=o;v>s&&!((!a||C(v)==w||v==o)&&k(v,-1,!0));v--);return h=new i(v,0),{start:h,end:p}}function ar(e,t,r,n,a){function o(p){p.pos+p.dir<0||p.pos+p.dir>=p.line.length?p.line=null:p.pos+=p.dir}function s(p,v,C,k){var y=p.getLine(v),m={line:y,ln:v,pos:C,dir:k};if(m.line==="")return{ln:m.ln,pos:m.pos};var w=m.pos;for(o(m);m.line!==null;){if(w=m.pos,ve(m.line[m.pos]))if(a){for(o(m);m.line!==null&&$(m.line[m.pos]);)w=m.pos,o(m);return{ln:m.ln,pos:w+1}}else return{ln:m.ln,pos:m.pos+1};o(m)}return{ln:m.ln,pos:w+1}}function f(p,v,C,k){var y=p.getLine(v),m={line:y,ln:v,pos:C,dir:k};if(m.line==="")return{ln:m.ln,pos:m.pos};var w=m.pos;for(o(m);m.line!==null;){if(!$(m.line[m.pos])&&!ve(m.line[m.pos]))w=m.pos;else if(ve(m.line[m.pos]))return a?$(m.line[m.pos+1])?{ln:m.ln,pos:m.pos+1}:{ln:m.ln,pos:w}:{ln:m.ln,pos:w};o(m)}return m.line=y,a&&$(m.line[m.pos])?{ln:m.ln,pos:m.pos}:{ln:m.ln,pos:w}}for(var h={ln:t.line,pos:t.ch};r>0;)n<0?h=f(e,h.ln,h.pos,n):h=s(e,h.ln,h.pos,n),r--;return new i(h.ln,h.pos)}function En(e,t,r,n){function a(h,p){if(p.pos+p.dir<0||p.pos+p.dir>=p.line.length){if(p.ln+=p.dir,!se(h,p.ln)){p.line=null,p.ln=null,p.pos=null;return}p.line=h.getLine(p.ln),p.pos=p.dir>0?0:p.line.length-1}else p.pos+=p.dir}function o(h,p,v,C){var S=h.getLine(p),k=S==="",y={line:S,ln:p,pos:v,dir:C},m={ln:y.ln,pos:y.pos},w=y.line==="";for(a(h,y);y.line!==null;){if(m.ln=y.ln,m.pos=y.pos,y.line===""&&!w)return{ln:y.ln,pos:y.pos};if(k&&y.line!==""&&!$(y.line[y.pos]))return{ln:y.ln,pos:y.pos};ve(y.line[y.pos])&&!k&&(y.pos===y.line.length-1||$(y.line[y.pos+1]))&&(k=!0),a(h,y)}var S=h.getLine(m.ln);m.pos=0;for(var T=S.length-1;T>=0;--T)if(!$(S[T])){m.pos=T;break}return m}function s(h,p,v,C){var w=h.getLine(p),k={line:w,ln:p,pos:v,dir:C},y={ln:k.ln,pos:null},m=k.line==="";for(a(h,k);k.line!==null;){if(k.line===""&&!m)return y.pos!==null?y:{ln:k.ln,pos:k.pos};if(ve(k.line[k.pos])&&y.pos!==null&&!(k.ln===y.ln&&k.pos+1===y.pos))return y;k.line!==""&&!$(k.line[k.pos])&&(m=!1,y={ln:k.ln,pos:k.pos}),a(h,k)}var w=h.getLine(y.ln);y.pos=0;for(var S=0;S0;)n<0?f=s(e,f.ln,f.pos,n):f=o(e,f.ln,f.pos,n),r--;return new i(f.ln,f.pos)}function or(e,t,r,n){var a=t,o={"(":/[()]/,")":/[()]/,"[":/[[\]]/,"]":/[[\]]/,"{":/[{}]/,"}":/[{}]/,"<":/[<>]/,">":/[<>]/}[r],s={"(":"(",")":"(","[":"[","]":"[","{":"{","}":"{","<":"<",">":"<"}[r],f=e.getLine(a.line).charAt(a.ch),h=f===s?1:0,p=e.scanForBracket(new i(a.line,a.ch+h),-1,void 0,{bracketRegex:o}),v=e.scanForBracket(new i(a.line,a.ch+h),1,void 0,{bracketRegex:o});if(!p||!v)return null;var C=p.pos,k=v.pos;if(C.line==k.line&&C.ch>k.ch||C.line>k.line){var y=C;C=k,k=y}return n?k.ch+=1:C.ch+=1,{start:C,end:k}}function On(e,t,r,n){var a=H(t),o=e.getLine(a.line),s=o.split(""),f,h,p,v,C=s.indexOf(r);if(a.ch-1&&!f;p--)s[p]==r&&(f=p+1);if(f&&!h)for(p=f,v=s.length;p=t&&e<=r:e==t}function yt(e){var t=e.getScrollInfo(),r=6,n=10,a=e.coordsChar({left:0,top:r+t.top},"local"),o=t.clientHeight-n+t.top,s=e.coordsChar({left:0,top:o},"local");return{top:a.line,bottom:s.line}}function Xe(e,t,r){if(r=="'"||r=="`")return b.jumpList.find(e,-1)||new i(0,0);if(r==".")return dr(e);var n=t.marks[r];return n&&n.find()}function dr(e){if(e.getLastEditEnd)return e.getLastEditEnd();for(var t=e.doc.history.done,r=t.length;r--;)if(t[r].changes)return H(t[r].changes[0].to)}class $n{constructor(){this.commandMap_,this.buildCommandMap_()}processCommand(t,r,n){var a=this;t.operation(function(){t.curOp.isVimOp=!0,a._processCommand(t,r,n)})}_processCommand(t,r,n){var a=t.state.vim,o=b.registerController.getRegister(":"),s=o.toString(),f=new c.StringStream(r);o.setText(r);var h=n||{};h.input=r;try{this.parseInput_(t,f,h)}catch(C){throw K(t,C+""),C}a.visualMode&&me(t);var p,v;if(!h.commandName)h.line!==void 0&&(v="move");else if(p=this.matchCommand_(h.commandName),p){if(v=p.name,p.excludeFromCommandHistory&&o.setText(s),this.parseCommandArgs_(f,h,p),p.type=="exToKey"){$e(t,p.toKeys,p);return}else if(p.type=="exToEx"){this.processCommand(t,p.toInput);return}}if(!v){K(t,'Not an editor command ":'+r+'"');return}try{pr[v](t,h),(!p||!p.possiblyAsync)&&h.callback&&h.callback()}catch(C){throw K(t,C+""),C}}parseInput_(t,r,n){r.eatWhile(":"),r.eat("%")?(n.line=t.firstLine(),n.lineEnd=t.lastLine()):(n.line=this.parseLineSpec_(t,r),n.line!==void 0&&r.eat(",")&&(n.lineEnd=this.parseLineSpec_(t,r))),n.line==null?t.state.vim.visualMode?(n.selectionLine=Xe(t,t.state.vim,"<")?.line,n.selectionLineEnd=Xe(t,t.state.vim,">")?.line):n.selectionLine=t.getCursor().line:(n.selectionLine=n.line,n.selectionLineEnd=n.lineEnd);var a=r.match(/^(\w+|!!|@@|[!#&*<=>@~])/);return a?n.commandName=a[1]:n.commandName=r.match(/.*/)[0],n}parseLineSpec_(t,r){var n=r.match(/^(\d+)/);if(n)return parseInt(n[1],10)-1;switch(r.next()){case".":return this.parseLineSpecOffset_(r,t.getCursor().line);case"$":return this.parseLineSpecOffset_(r,t.lastLine());case"'":var a=r.next(),o=Xe(t,t.state.vim,a);if(!o)throw new Error("Mark not set");return this.parseLineSpecOffset_(r,o.line);case"-":case"+":return r.backUp(1),this.parseLineSpecOffset_(r,t.getCursor().line);default:r.backUp(1);return}}parseLineSpecOffset_(t,r){var n=t.match(/^([+-])?(\d+)/);if(n){var a=parseInt(n[2],10);n[1]=="-"?r-=a:r+=a}return r}parseCommandArgs_(t,r,n){if(!t.eol()){r.argString=t.match(/.*/)[0];var a=n.argDelimiter||/\s+/,o=dt(r.argString).split(a);o.length&&o[0]&&(r.args=o)}}matchCommand_(t){for(var r=t.length;r>0;r--){var n=t.substring(0,r);if(this.commandMap_[n]){var a=this.commandMap_[n];if(a.name.indexOf(t)===0)return a}}return null}buildCommandMap_(){this.commandMap_={};for(var t=0;t0?a.join("="):void 0,f=!1,h=!1;if(o.charAt(o.length-1)=="?"){if(s)throw Error("Trailing characters: "+t.argString);o=o.substring(0,o.length-1),f=!0}else o.charAt(o.length-1)=="!"&&(o=o.substring(0,o.length-1),h=!0);s===void 0&&o.substring(0,2)=="no"&&(o=o.substring(2),s=!1);var p=we[o]&&we[o].type=="boolean";if(p&&(h?s=!be(o,e,n):s==null&&(s=!0)),!p&&s===void 0||f){var v=be(o,e,n);v instanceof Error?K(e,v.message):v===!0||v===!1?K(e," "+(v?"":"no")+o):K(e,"  "+o+"="+v)}else{var C=ct(o,s,e,n);C instanceof Error&&K(e,C.message)}},setlocal:function(e,t){t.setCfg={scope:"local"},this.set(e,t)},setglobal:function(e,t){t.setCfg={scope:"global"},this.set(e,t)},registers:function(e,t){var r=t.args,n=b.registerController.registers,a=`----------Registers----------
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i=this.cm6.scrollDOM;return{left:i.scrollLeft,top:i.scrollTop,height:i.scrollHeight,width:i.scrollWidth,clientHeight:i.clientHeight,clientWidth:i.clientWidth}}scrollTo(i,l){i!=null&&(this.cm6.scrollDOM.scrollLeft=i),l!=null&&(this.cm6.scrollDOM.scrollTop=l)}scrollIntoView(i,l){if(i){var u=this.indexFromPos(i);this.cm6.dispatch({effects:ze.scrollIntoView(u)})}else this.cm6.dispatch({scrollIntoView:!0,userEvent:"scroll"})}getWrapperElement(){return this.cm6.dom}getMode(){return{name:this.getOption("mode")}}setSize(i,l){this.cm6.dom.style.width=i+4+"px",this.cm6.dom.style.height=l+"px",this.refresh()}refresh(){this.cm6.measure()}destroy(){this.removeOverlay()}getLastEditEnd(){return this.posFromIndex(this.$lastChangeEndOffset)}onChange(i){this.$lineHandleChanges&&this.$lineHandleChanges.push(i);for(let u in this.marks)this.marks[u].update(i.changes);this.virtualSelection&&(this.virtualSelection.ranges=this.virtualSelection.ranges.map(u=>u.map(i.changes)));var l=this.curOp=this.curOp||{};i.changes.iterChanges((u,d,g,x,M)=>{(l.$changeStart==null||l.$changeStart>g)&&(l.$changeStart=g),this.$lastChangeEndOffset=x;var L={text:M.toJSON()};l.lastChange?l.lastChange.next=l.lastChange=L:l.lastChange=l.change=L},!0),l.changeHandlers||(l.changeHandlers=this._handlers.change&&this._handlers.change.slice())}onSelectionChange(){var i=this.curOp=this.curOp||{};i.cursorActivityHandlers||(i.cursorActivityHandlers=this._handlers.cursorActivity&&this._handlers.cursorActivity.slice()),this.curOp.cursorActivity=!0}operation(i,l){this.curOp||(this.curOp={$d:0}),this.curOp.$d++;try{var u=i()}finally{this.curOp&&(this.curOp.$d--,this.curOp.$d||this.onBeforeEndOperation())}return u}onBeforeEndOperation(){var i=this.curOp,l=!1;i&&(i.change&&jr(i.changeHandlers,this,i.change),i&&i.cursorActivity&&(jr(i.cursorActivityHandlers,this,null),i.isVimOp&&(l=!0)),this.curOp=null),l&&this.scrollIntoView()}moveH(i,l){if(l=="char"){var 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i;if((c.viewportChanged||c.docChanged)&&this.query&&this.highlight(this.query),c.docChanged&&this.cm.onChange(c),c.selectionSet&&this.cm.onSelectionChange(),c.viewportChanged,this.cm.curOp&&!this.cm.curOp.isVimOp&&this.cm.onBeforeEndOperation(),c.transactions){for(let l of c.transactions)for(let u of l.effects)if(u.is(lt))if(!((i=u.value)===null||i===void 0?void 0:i.forVim))this.highlight(null);else{let g=u.value.create();this.highlight(g)}}this.blockCursor.update(c)}updateClass(){let c=this.cm.state;!c.vim||c.vim.insertMode&&!c.overwrite?this.view.scrollDOM.classList.remove("cm-vimMode"):this.view.scrollDOM.classList.add("cm-vimMode")}updateStatus(){let c=this.cm.state.statusbar,i=this.cm.state.vim;if(!c||!i)return;let l=this.cm.state.dialog;if(l)l.parentElement!=c&&(c.textContent="",c.appendChild(l));else{c.textContent="";var 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u=Oe.maybeInitVimState_(l),!x&&u.insertMode&&l.state.overwrite&&(c.key&&c.key.length==1&&!/\n/.test(c.key)?(x=!0,l.overWriteSelection(c.key)):c.key=="Backspace"&&(x=!0,R.commands.cursorCharLeft(l))),x&&(R.signal(this.cm,"vim-keypress",d),c.preventDefault(),c.stopPropagation(),this.blockCursor.scheduleRedraw()),this.updateStatus(),!!x}},{eventHandlers:{copy:function(c,i){this.waitForCopy&&(this.waitForCopy=!1,Promise.resolve().then(()=>{var l=this.cm,u=l.state.vim;u&&(u.insertMode?l.setSelection(l.getCursor(),l.getCursor()):l.operation(()=>{l.curOp&&(l.curOp.isVimOp=!0),Oe.handleKey(l,"","user")}))}))},compositionstart:function(c,i){this.useNextTextInput=!0,R.signal(this.cm,"inputEvent",c)},compositionupdate:function(c,i){R.signal(this.cm,"inputEvent",c)},compositionend:function(c,i){R.signal(this.cm,"inputEvent",c)},keypress:function(c,i){R.signal(this.cm,"inputEvent",c),this.lastKeydown=="Dead"&&this.handleKey(c,i)},keydown:function(c,i){R.signal(this.cm,"inputEvent",c),this.lastKeydown=c.key,this.lastKeydown=="Unidentified"||this.lastKeydown=="Process"||this.lastKeydown=="Dead"?this.useNextTextInput=!0:(this.useNextTextInput=!1,this.handleKey(c,i))}},provide:()=>[ze.inputHandler.of((c,i,l,u)=>{var d,g,x=bi(c);if(!x)return!1;var M=(d=x.state)===null||d===void 0?void 0:d.vim,L=x.state.vimPlugin;if(M&&!M.insertMode&&!(!((g=x.curOp)===null||g===void 0)&&g.isVimOp)){if(u==="\0\0")return!0;if(R.signal(x,"inputEvent",{type:"text",text:u,from:i,to:l}),u.length==1&&L.useNextTextInput){if(M.expectLiteralNext&&c.composing)return L.compositionText=u,!1;if(L.compositionText){var D=L.compositionText;L.compositionText="";var _=c.state.selection.main.head,I=c.state.sliceDoc(_-D.length,_);if(D===I){var O=x.getCursor();x.replaceRange("",x.posFromIndex(_-D.length),O)}}return L.handleKey({key:u,preventDefault:()=>{},stopPropagation:()=>{}}),ki(c),!0}}return!1})],decorations:c=>c.decorations});function ki(c){var i=c.scrollDOM.parentElement;if(i){if(gi){c.contentDOM.textContent="\0\0",c.contentDOM.dispatchEvent(new CustomEvent("compositionend"));return}var l=c.scrollDOM.nextSibling,u=window.getSelection(),d=u&&{anchorNode:u.anchorNode,anchorOffset:u.anchorOffset,focusNode:u.focusNode,focusOffset:u.focusOffset};c.scrollDOM.remove(),i.insertBefore(c.scrollDOM,l);try{d&&u&&(u.setPosition(d.anchorNode,d.anchorOffset),d.focusNode&&u.extend(d.focusNode,d.focusOffset))}catch(g){console.error(g)}c.focus(),c.contentDOM.dispatchEvent(new CustomEvent("compositionend"))}}var wi=Ye.mark({class:"cm-searchMatch"}),en=Ze.define(),xi=bt.define({create:()=>!1,update(c,i){for(let l of i.effects)l.is(en)&&(c=l.value);return c},provide:c=>Tt.from(c,i=>i?Si:null)});function Si(c){let i=document.createElement("div");i.className="cm-vim-panel";let l=c.cm;return l.state.dialog&&i.appendChild(l.state.dialog),{top:!1,dom:i}}function Mi(c){let i=document.createElement("div");i.className="cm-vim-panel";let l=c.cm;return l.state.statusbar=i,l.state.vimPlugin.updateStatus(),{dom:i}}function _i(c={}){return[yi,Ci,di,c.status?Tt.of(Mi):xi]}function bi(c){return c.cm||null}export{R as CodeMirror,Oe as Vim,bi as getCM,_i as vim};
diff --git a/static/dist/chunks/dist-JLZXU7OA.js b/static/dist/chunks/dist-JLZXU7OA.js
new file mode 100644
index 0000000..cb28d80
--- /dev/null
+++ b/static/dist/chunks/dist-JLZXU7OA.js
@@ -0,0 +1 @@
+import{$,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,_,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z}from"./chunk-CSOMSVJQ.js";import"./chunk-CGTIGMIP.js";import"./chunk-IVRVZEPW.js";import"./chunk-6OYJTXGR.js";export{k as DocInput,S as HighlightStyle,v as IndentContext,e as LRLanguage,d as Language,o as LanguageDescription,n as LanguageSupport,l as ParseContext,_ as StreamLanguage,Z as StringStream,x as TreeIndentContext,$ as bidiIsolates,W as bracketMatching,X as bracketMatchingHandle,Q as codeFolding,A as continuedIndent,V as defaultHighlightStyle,b as defineLanguageFacet,y as delimitedIndent,g as ensureSyntaxTree,z as flatIndent,M as foldAll,K as foldCode,G as foldEffect,R as foldGutter,E as foldInside,P as foldKeymap,D as foldNodeProp,C as foldService,I as foldState,F as foldable,J as foldedRanges,i as forceParsing,r as getIndentUnit,t as getIndentation,U as highlightingFor,w as indentNodeProp,B as indentOnInput,u as indentRange,p as indentService,s as indentString,q as indentUnit,m as language,a as languageDataProp,Y as matchBrackets,c as sublanguageProp,T as syntaxHighlighting,j as syntaxParserRunning,f as syntaxTree,h as syntaxTreeAvailable,O as toggleFold,N as unfoldAll,L as unfoldCode,H as unfoldEffect};
diff --git a/static/dist/chunks/dist-OCZ4RP4V.js b/static/dist/chunks/dist-OCZ4RP4V.js
new file mode 100644
index 0000000..c3e0fce
--- /dev/null
+++ b/static/dist/chunks/dist-OCZ4RP4V.js
@@ -0,0 +1 @@
+import{f as R,q as Ee}from"./chunk-CSOMSVJQ.js";import"./chunk-CGTIGMIP.js";import{B as Ae,E as te,b as Ie,d as M,f as Oe,h as H,i as Te,l as A,m as ee}from"./chunk-IVRVZEPW.js";import{a as ye,d as w,e as Z,f as S,g as W,k as v,l as _,m as N,n as U,p as xe,s as I,t as ve,u as V,w as we,x as Ce,z as Se}from"./chunk-6OYJTXGR.js";var K=class{constructor(e,t,n,o){this.state=e,this.pos=t,this.explicit=n,this.view=o,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(e){let t=R(this.state).resolveInner(this.pos,-1);for(;t&&e.indexOf(t.name)<0;)t=t.parent;return t?{from:t.from,to:this.pos,text:this.state.sliceDoc(t.from,this.pos),type:t.type}:null}matchBefore(e){let t=this.state.doc.lineAt(this.pos),n=Math.max(t.from,this.pos-250),o=t.text.slice(n-t.from,this.pos-t.from),s=o.search(Ue(e,!1));return s<0?null:{from:n+s,to:this.pos,text:o.slice(s)}}get aborted(){return this.abortListeners==null}addEventListener(e,t,n){e=="abort"&&this.abortListeners&&(this.abortListeners.push(t),n&&n.onDocChange&&(this.abortOnDocChange=!0))}};function De(i){let e=Object.keys(i).join(""),t=/\w/.test(e);return t&&(e=e.replace(/\w/g,"")),`[${t?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function Je(i){let e=Object.create(null),t=Object.create(null);for(let{label:o}of i){e[o[0]]=!0;for(let s=1;stypeof o=="string"?{label:o}:o),[t,n]=e.every(o=>/^\w+$/.test(o.label))?[/\w*$/,/\w+$/]:Je(e);return o=>{let s=o.matchBefore(n);return s||o.explicit?{from:s?s.from:o.pos,options:e,validFor:t}:null}}function zt(i,e){return t=>{for(let n=R(t.state).resolveInner(t.pos,-1);n;n=n.parent){if(i.indexOf(n.name)>-1)return e(t);if(n.type.isTop)break}return null}}function Qt(i,e){return t=>{for(let n=R(t.state).resolveInner(t.pos,-1);n;n=n.parent){if(i.indexOf(n.name)>-1)return null;if(n.type.isTop)break}return e(t)}}var z=class{constructor(e,t,n,o){this.completion=e,this.source=t,this.match=n,this.score=o}};function T(i){return i.selection.main.from}function Ue(i,e){var t;let{source:n}=i,o=e&&n[0]!="^",s=n[n.length-1]!="$";return!o&&!s?i:new RegExp(`${o?"^":""}(?:${n})${s?"$":""}`,(t=i.flags)!==null&&t!==void 0?t:i.ignoreCase?"i":"")}var pe=xe.define();function _e(i,e,t,n){let{main:o}=i.selection,s=t-o.from,l=n-o.from;return Object.assign(Object.assign({},i.changeByRange(r=>r!=o&&t!=n&&i.sliceDoc(r.from+s,r.from+l)!=i.sliceDoc(t,n)?{range:r}:{changes:{from:r.from+s,to:n==o.from?r.to:r.from+l,insert:e},range:v.cursor(r.from+s+e.length)})),{scrollIntoView:!0,userEvent:"input.complete"})}var Pe=new WeakMap;function et(i){if(!Array.isArray(i))return i;let e=Pe.get(i);return e||Pe.set(i,e=Ze(i)),e}var Q=I.define(),B=I.define(),oe=class{constructor(e){this.pattern=e,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let t=0;t=48&&y<=57||y>=97&&y<=122?2:y>=65&&y<=90?1:0:(F=Z(y))!=F.toLowerCase()?1:F!=F.toUpperCase()?2:0;(!d||J==1&&G||C==0&&J!=0)&&(t[h]==y||n[h]==y&&(u=!0)?l[h++]=d:l.length&&(k=!1)),C=J,d+=S(y)}return h==a&&l[0]==0&&k?this.result(-100+(u?-200:0),l,e):p==a&&g==0?this.ret(-200-e.length+(x==e.length?0:-100),[0,x]):r>-1?this.ret(-700-e.length,[r,r+this.pattern.length]):p==a?this.ret(-900-e.length,[g,x]):h==a?this.result(-100+(u?-200:0)+-700+(k?0:-1100),l,e):t.length==2?null:this.result((o[0]?-700:0)+-200+-1100,o,e)}result(e,t,n){let o=[],s=0;for(let l of t){let r=l+(this.astral?S(w(n,l)):1);s&&o[s-1]==l?o[s-1]=r:(o[s++]=l,o[s++]=r)}return this.ret(e-n.length,o)}},se=class{constructor(e){this.pattern=e,this.matched=[],this.score=0,this.folded=e.toLowerCase()}match(e){if(e.length!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:tt,filterStrict:!1,compareCompletions:(e,t)=>e.label.localeCompare(t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>n=>Re(e(n),t(n)),optionClass:(e,t)=>n=>Re(e(n),t(n)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})}});function Re(i,e){return i?e?i+" "+e:i:e}function tt(i,e,t,n,o,s){let l=i.textDirection==Oe.RTL,r=l,a=!1,c="top",f,h,u=e.left-o.left,p=o.right-e.right,g=n.right-n.left,x=n.bottom-n.top;if(r&&u=x||d>e.top?f=t.bottom-e.top:(c="bottom",f=e.bottom-t.top)}let 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diff --git a/static/dist/chunks/dist-VHHLD37S.js b/static/dist/chunks/dist-VHHLD37S.js
new file mode 100644
index 0000000..f4aa4d8
--- /dev/null
+++ b/static/dist/chunks/dist-VHHLD37S.js
@@ -0,0 +1 @@
+import{a,b}from"./chunk-26SC7TXE.js";import"./chunk-7WUKGY2L.js";import"./chunk-CSOMSVJQ.js";import"./chunk-CGTIGMIP.js";import"./chunk-IVRVZEPW.js";import"./chunk-6OYJTXGR.js";export{b as rust,a as rustLanguage};
diff --git a/static/dist/chunks/dist-VMU22W2N.js b/static/dist/chunks/dist-VMU22W2N.js
new file mode 100644
index 0000000..e49bdb9
--- /dev/null
+++ b/static/dist/chunks/dist-VMU22W2N.js
@@ -0,0 +1 @@
+import{A,B,C,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z}from"./chunk-6OYJTXGR.js";export{p as Annotation,q as AnnotationType,h as ChangeDesc,i as ChangeSet,u as CharCategory,o as Compartment,k as EditorSelection,v as EditorState,l as Facet,b as Line,g as MapMode,n as Prec,y as Range,z as RangeSet,A as RangeSetBuilder,x as RangeValue,j as SelectionRange,s as StateEffect,r as StateEffectType,m as StateField,a as Text,t as Transaction,d as codePointAt,f as codePointSize,w as combineConfig,B as countColumn,c as findClusterBreak,C as findColumn,e as fromCodePoint};
diff --git a/static/dist/inline-editor.js b/static/dist/inline-editor.js
new file mode 100644
index 0000000..c0adf56
--- /dev/null
+++ b/static/dist/inline-editor.js
@@ -0,0 +1,6 @@
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jt=t&&Jt(),qt=t?H.of(jt?_.vim():[]):H.of([]),pt=null,Ut=B.updateListener.of(k=>{k.docChanged&&(_t(),o&&o.style.display!=="none"&&(o.style.display="none",a&&(a.style.display="")),h&&h.classList.contains("is-visible")&&(h.classList.remove("is-visible","is-pass","is-fail","celebrate"),h.textContent=""),T&&(clearTimeout(pt),pt=setTimeout(()=>q(k.state.doc.toString()),300)))}),Zt=[qt,It(),Rt(),Lt(),Ht(),Pt(),Vt(),Ot.of("    "),Mt(),Ft(X,{fallback:!0}),Nt(),Kt({override:[Qt()]}),Et.of([{key:"Mod-Enter",run:()=>(a&&!a.disabled&&a.click(),!0),preventDefault:!0},...Wt,...$t,...At,...zt,Bt]),p.rust(),B.lineWrapping,...Y?[Y,ft]:[],it.of(tt),Ut,typeof l.buildExtraExtensions=="function"?l.buildExtraExtensions($)||[]:[]];C=new B({state:A.create({doc:U,extensions:Zt}),parent:R}),C.dom.style.border="1px solid var(--color-border)",C.dom.style.borderRadius="12px",C.dom.style.overflow="hidden",b&&(b.style.display="none"),R&&(R.style.display="block"),S={getValue:()=>C.state.doc.toString(),setValue:k=>{C.dispatch({changes:{from:0,to:C.state.doc.length,insert:k}}),q(k)},focus:()=>C.focus(),setVim:k=>{t&&C.dispatch({effects:H.reconfigure(k?_.vim():[])})},destroy:()=>{C.destroy(),E&&E.destroy(),et.delete(S)}}}catch(t){console.warn("[corrode] inline editor: CodeMirror failed to load, using textarea fallback",t)}if(et.add(S),nt&&nt.addEventListener("click",()=>{if(confirm("Replace your edits with the original starter code?")){if(S.setValue(N),T)try{localStorage.removeItem(T)}catch{}I&&(I.style.display="none"),e&&(e.textContent=""),P("","neutral"),S.focus()}}),v&&l.copyButton!==!1){let t=()=>v.style.opacity="1",n=()=>v.style.opacity="";v.addEventListener("mouseenter",t),v.addEventListener("mouseleave",n),v.addEventListener("focus",t),v.addEventListener("blur",n),v.addEventListener("click",async()=>{try{await navigator.clipboard.writeText(S.getValue());let s=v.style.color;v.style.color="var(--color-success, #2e7d32)",v.style.opacity="1",setTimeout(()=>{v.style.color=s,v.style.opacity=""},1e3)}catch(s){console.warn("Clipboard write failed",s)}})}else v&&l.copyButton===!1&&(v.style.display="none");let vt=t=>{if(!w)return;if(!$||!rt){w.textContent=t;return}let{state:n,view:s,lang:r,langRust:c}=$,{EditorState:f}=n,{EditorView:u}=s,{syntaxHighlighting:p}=r;E&&(E.destroy(),E=null),w.textContent="",w.style.padding="0",w.style.fontFamily="",w.style.fontSize="";let m=[u.editable.of(!1),f.readOnly.of(!0),u.lineWrapping,c.rust(),p(X,{fallback:!0}),tt,u.theme({"&":{backgroundColor:"transparent",fontSize:"0.8rem"},".cm-content":{fontFamily:'"SF Mono", Monaco, monospace',padding:"0.85rem 1rem"},".cm-scroller":{overflow:"auto"},"&.cm-focused":{outline:"none"}})];E=new u({state:f.create({doc:t,extensions:m}),parent:w})};function P(t,n){if(h){if(h.classList.remove("is-pass","is-fail","celebrate"),!t){h.textContent="",h.classList.remove("is-visible");return}if(n==="pass"||n==="fail"){h.textContent="";let s=document.createElement("span");s.className=n==="pass"?"icon-check":"icon-cross",s.setAttribute("aria-hidden","true"),s.style.marginRight="0.35em",h.appendChild(s),h.appendChild(document.createTextNode(t))}else h.textContent=t;h.classList.add("is-visible"),n==="pass"?(h.classList.add("is-pass"),h.offsetWidth,h.classList.add("celebrate")):n==="fail"&&h.classList.add("is-fail")}}function xt(){P("","neutral")}function St(t){if(!I)return;I.style.display="block";let n=(t.stderr||"")+`
+`+(t.stdout||"");if(ot){K.innerHTML="";let s=Xt(n);for(let f of t.test_results){let u=document.createElement("li");u.style.padding="0.35rem 0.5rem",u.style.fontFamily="'SF Mono', Monaco, monospace",u.style.fontSize="0.85rem",u.style.display="flex",u.style.flexDirection="column",u.style.gap="0.25rem";let p=document.createElement("div");p.style.display="flex",p.style.alignItems="center",p.style.gap="0.5rem";let m=document.createElement("span");f.passed?(m.innerHTML='',m.style.color="var(--color-success, #2e7d32)",m.style.fontWeight="700",m.style.display="inline-flex",m.style.alignItems="center"):(m.innerHTML='',m.style.color="var(--color-error, #c62828)",m.style.fontWeight="700",m.style.display="inline-flex",m.style.alignItems="center");let _=document.createElement("span");if(_.textContent=f.name,p.appendChild(m),p.appendChild(_),u.appendChild(p),!f.passed){let A=te(s[f.name]);if(A){let x=document.createElement("div");x.style.marginLeft="1.4rem",x.style.padding="0.4rem 0.6rem",x.style.background="var(--color-surface)",x.style.border="1px solid var(--color-border)",x.style.borderRadius="6px",x.style.color="var(--color-text)",x.style.whiteSpace="pre-wrap",x.style.fontSize="0.8rem",x.textContent=A,u.appendChild(x)}}K.appendChild(u)}let r=t.test_results.some(f=>!f.passed),c=!t.success&&t.test_results.length===0;st&&(st.open=r||c)}if(w)if(ot||rt){let s=t.stderr||t.stdout||"(no output)";vt(s)}else{let s=t.stdout||"",r=t.stderr||"";w.textContent=s+(s&&r?`
+
+`:"")+r||"(no output)"}I.scrollIntoView({behavior:"smooth",block:"nearest"})}function lt(t){let n=t.test_results.filter(c=>c.passed).length,s=t.test_results.length,r=t.success&&(s===0||n===s);if(e&&(s===0?(j?e.textContent=t.success?"Ran.":"Did not compile.":e.textContent=t.success?"Compiled. No tests ran.":"Did not compile.",e.style.color=t.success?"var(--color-text-muted)":"var(--color-error, #c62828)"):n===s?(e.textContent=`All ${s} tests passed.`,e.style.color="var(--color-success, #2e7d32)"):(e.textContent=`${n} / ${s} tests passed.`,e.style.color="var(--color-error, #c62828)")),s===0)P(t.success?j?"Ran":"Compiled":"Did not compile",t.success?"neutral":"fail");else if(n===s)P(s===1?"1 test passed":`${s} tests passed`,"pass");else{let c=s-n;P(c===1?`1 test failed (${n}/${s})`:`${c} tests failed (${n}/${s})`,"fail")}if(r&&typeof i.onRunSuccess=="function")try{i.onRunSuccess({section:g,data:t})}catch(c){console.error("[corrode] onRunSuccess failed:",c)}}let at=0,Z=!1;async function ct(t){e&&(e.textContent="Running on play.rust-lang.org\u2026",e.style.color="var(--color-text-muted)"),M&&(M.style.display="inline-block"),xt();try{let n={code:t,slug:z};l.analytics&&(n.participant_id=l.analytics.participantId,n.session_id=l.analytics.sessionId),j&&(n.tests=!1);let s=await fetch("/api/run",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(n)});if(!s.ok)return e&&(s.status===429?e.textContent="Playground rate-limited us. Try again in a moment.":s.status===502?e.textContent="Playground unreachable. Check your connection or try again.":e.textContent=`Run failed (HTTP ${s.status}).`,e.style.color="var(--color-error, #c62828)"),null;let r=await s.json();return St(r),r}catch(n){return console.error(n),e&&(e.textContent="Run failed: "+n.message,e.style.color="var(--color-error, #c62828)"),null}finally{M&&(M.style.display="none")}}function G(){!o||!a||(a.style.display="none",o.style.display="",o.focus())}function Ct(){!o||!a||(a.style.display="",o.style.display="none")}let wt=o?o.innerHTML:"";function ut(){o&&(o.innerHTML='Submitted ',o.classList.add("is-submitted"),o.disabled=!0,o.style.display="",a&&(a.style.display="none"))}function _t(){o&&o.classList.contains("is-submitted")&&(o.classList.remove("is-submitted"),o.innerHTML=wt,o.disabled=!1)}let J=null;if(o&&g.dataset.completed==="true"&&ut(),a&&a.addEventListener("click",async()=>{let t=Date.now();if(!(Z||t-at<750)){at=t,Z=!0,a.disabled=!0;try{let n=S.getValue(),s=await ct(n);if(!s)return;lt(s);let r=s.test_results.length,c=s.test_results.filter(u=>u.passed).length,f=r>0&&c===r;o&&l.submit&&(f?typeof J=="function"?await J(n,c,r):(G(),e&&(e.textContent+=". Click Submit to save your progress.")):Ct())}finally{Z=!1,setTimeout(()=>{a.disabled=!1},250)}}}),V){let t=!1;V.addEventListener("click",async()=>{if(!t){t=!0,V.disabled=!0,e&&(e.textContent="Formatting\u2026",e.style.color="var(--color-text-muted)");try{let n=await fetch("/api/format",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({code:S.getValue(),slug:z})});if(!n.ok){e&&(e.textContent=n.status===429?"Formatter rate-limited; try again in a moment.":n.status===502?"Formatter unreachable.":`Format failed (HTTP ${n.status}).`,e.style.color="var(--color-error, #c62828)");return}let s=await n.json();if(!s.success){e&&(e.textContent="rustfmt couldn't parse the code. Fix the syntax error first.",e.style.color="var(--color-error, #c62828)");return}s.code&&s.code!==S.getValue()?(S.setValue(s.code),e&&(e.textContent="Formatted.",e.style.color="var(--color-success, #2e7d32)")):e&&(e.textContent="Already formatted.",e.style.color="var(--color-text-muted)")}catch(n){console.error(n),e&&(e.textContent="Format failed: "+n.message,e.style.color="var(--color-error, #c62828)")}finally{t=!1,setTimeout(()=>{V.disabled=!1},250)}}})}function kt(){let t=document.getElementById("exercise-meta");t&&(t.querySelector(".status-perfected, .status-completed")||(t.innerHTML=' Passed'));let n=document.getElementById("current-chapter-row");n&&!n.classList.contains("completed")&&n.classList.add("attempted","completed")}function Tt(t){if(!t||typeof t.progress_done!="number")return;let n=document.querySelector(".topbar-progress");if(!n)return;let s=n.querySelector(".topbar-progress-count strong");s&&(s.textContent=String(t.progress_done)),typeof t.progress_total=="number"&&n.setAttribute("aria-label",`Progress: ${t.progress_done} of ${t.progress_total} chapters completed`)}if(o&&l.submit){let t=l.submit;async function n(s,r,c){let f=t&&t.ulid||o.dataset.ulid,u=t&&t.exerciseKey||z;try{let p=await fetch("/api/submit",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({ulid:f,exercise_name:u,source_code:s,tests_passed:!0,clippy_passed:!1,fmt_passed:!1})});if(p.ok){let m=null;try{m=await p.json()}catch{}if(e&&(e.textContent=`Saved progress (${r}/${c} tests passed).`,e.style.color="var(--color-success, #2e7d32)"),kt(),ut(),Tt(m),typeof i.onSubmit=="function")try{i.onSubmit({section:g,ulid:f,exerciseKey:u})}catch(_){console.error("[corrode] onSubmit failed:",_)}return!0}else e&&(p.status===401?e.textContent="Submit rejected: your session is unknown. Try registering again.":e.textContent=`Submit failed (HTTP ${p.status}).`,e.style.color="var(--color-error, #c62828)")}catch(p){console.error(p),e&&(e.textContent="Submit failed: "+p.message,e.style.color="var(--color-error, #c62828)")}return!1}J=async(s,r,c)=>{if(!(t&&t.ulid||o.dataset.ulid)){G(),e&&(e.textContent+=". Click Submit to save your progress.");return}o.disabled=!0,a&&(a.disabled=!0);try{await n(s,r,c)}finally{o.classList.contains("is-submitted")||(o.disabled=!1,G()),a&&(a.disabled=!1)}},o.addEventListener("click",async()=>{o.disabled=!0,a&&(a.disabled=!0);try{let s=S.getValue(),r=await ct(s);if(!r)return;lt(r);let c=r.test_results.length,f=r.test_results.filter(p=>p.passed).length;if(!(c>0&&f===c)){e&&(e.textContent+=". Not saving progress (tests must pass first).",e.style.color="var(--color-error, #c62828)");return}await n(s,f,c)}finally{o.disabled=!1,a&&(a.disabled=!1)}})}return S}export{ne as mountInlineEditor,se as setVimGlobal,Jt as vimGlobalEnabled};
diff --git a/static/dist/readonly-rust-editor.js b/static/dist/readonly-rust-editor.js
new file mode 100644
index 0000000..f6c6c4d
--- /dev/null
+++ b/static/dist/readonly-rust-editor.js
@@ -0,0 +1 @@
+import{a as u,b as m}from"./chunks/chunk-OZL5SFA7.js";import{b as f}from"./chunks/chunk-26SC7TXE.js";import"./chunks/chunk-7WUKGY2L.js";import{T as l,W as s}from"./chunks/chunk-CSOMSVJQ.js";import"./chunks/chunk-CGTIGMIP.js";import{V as a,W as c,l as r,q as i,w as d}from"./chunks/chunk-IVRVZEPW.js";import{v as n}from"./chunks/chunk-6OYJTXGR.js";function p(t){if(t.__cmView)return t.__cmView;let o=t.textContent??"";t.textContent="";let e=new r({state:n.create({doc:o,extensions:[r.editable.of(!1),n.readOnly.of(!0),r.lineWrapping,a(),d(),c(),i(),s(),f(),l(u,{fallback:!0}),m]}),parent:t});return e.dom.style.border="1px solid var(--color-border)",e.dom.style.borderRadius="12px",e.dom.style.overflow="hidden",t.__cmView=e,e}function E(t){try{return p(t)}catch(o){return console.warn("[corrode] readonly editor mount failed:",o,t),null}}function h(t="[data-rust-source]"){let o=document.querySelectorAll(t);for(let e of o)try{p(e)}catch(y){console.warn("[corrode] readonly editor mount failed:",y,e)}}document.readyState==="loading"?document.addEventListener("DOMContentLoaded",()=>{h()}):h();export{h as mountAllReadonlyRustEditors,E as mountReadonlyRustEditor};
diff --git a/static/dist/rust-highlight.js b/static/dist/rust-highlight.js
new file mode 100644
index 0000000..be81121
--- /dev/null
+++ b/static/dist/rust-highlight.js
@@ -0,0 +1 @@
+import{a as g}from"./chunks/chunk-7WUKGY2L.js";import{j as p,l as a}from"./chunks/chunk-CGTIGMIP.js";function r(t){return t.replace(/&/g,"&").replace(//g,">")}function f(t){let n=g.parse(t),i="",e=0;return p(n,a,(l,s,h)=>{l>e&&(i+=r(t.slice(e,l))),i+=`${r(t.slice(l,s))}`,e=s}),e` and returns the same
 // handle so call sites don't need to branch.
 
@@ -529,7 +529,7 @@ export async function mountInlineEditor(section, opts = {}) {
       persistExt,
       // Page-specific extras (e.g. the tour's hover-explanation
       // tooltips). Built here so callers reuse the exact CM module
-      // instances resolved through the shared importmap. The value may
+      // instances from the shared bundle chunks. The value may
       // be a single extension or an array; CodeMirror flattens nested
       // arrays, so we include it as one element rather than spreading
       // (spreading a non-iterable single extension would throw).
diff --git a/static/js/readonly-rust-editor.js b/static/js/readonly-rust-editor.js
index e30e19a..04d28c9 100644
--- a/static/js/readonly-rust-editor.js
+++ b/static/js/readonly-rust-editor.js
@@ -2,9 +2,8 @@
 // admin and team pages, and the "Reveal the full solution" viewer on
 // chapter pages.
 //
-// Resolves CM6 modules through the shared importmap in
-// `templates/base.html`, so this viewer and the editable editor on
-// chapter pages share a single instance per CM6 module (no duplicate
+// Built with the editable editor as split esbuild entry points, so both
+// viewers share the same generated CodeMirror chunks (no duplicate
 // `@codemirror/state`, no broken `instanceof` checks).
 //
 // Markup contract:
diff --git a/static/js/rust-highlight.js b/static/js/rust-highlight.js
new file mode 100644
index 0000000..7c356fe
--- /dev/null
+++ b/static/js/rust-highlight.js
@@ -0,0 +1,22 @@
+import { parser } from "@lezer/rust";
+import { classHighlighter, highlightTree } from "@lezer/highlight";
+
+function escapeHtml(value) {
+  return value
+    .replace(/&/g, "&")
+    .replace(//g, ">");
+}
+
+export function highlightRust(code) {
+  const tree = parser.parse(code);
+  let output = "";
+  let position = 0;
+  highlightTree(tree, classHighlighter, (from, to, className) => {
+    if (from > position) output += escapeHtml(code.slice(position, from));
+    output += `${escapeHtml(code.slice(from, to))}`;
+    position = to;
+  });
+  if (position < code.length) output += escapeHtml(code.slice(position));
+  return output;
+}
diff --git a/templates/admin.html b/templates/admin.html
index c8b96ed..ff7c85d 100644
--- a/templates/admin.html
+++ b/templates/admin.html
@@ -126,7 +126,7 @@ 
Course Dashboard

     
 
 
-
+
 
 
-        
-        
+
+
         
         
+
 
 
+