diff --git a/README.md b/README.md index 131ceea..3d40ca5 100644 --- a/README.md +++ b/README.md @@ -25,10 +25,11 @@ If extending, have your LLM read the three `AGENTS.md` files: `./AGENTS.md`, `./ ## Requirements - Python 3.10+ -- Node.js LTS or current (20, 22, 24, 25) - [UV](https://astral.sh/uv) package manager: `curl -LsSf https://astral.sh/uv/install.sh | sh` - MeshCore radio connected via USB serial, TCP, or BLE +Node.js is not required to run the app when using the bundled prebuilt frontend. You only need Node>=20 + recent NPM if you want to develop the frontend or rebuild the web UI from source. +
Finding your serial port @@ -76,9 +77,6 @@ cd Remote-Terminal-for-MeshCore # Install backend dependencies uv sync -# Build frontend -cd frontend && npm install && npm run build && cd .. - # Run server uv run uvicorn app.main:app --host 0.0.0.0 --port 8000 ``` @@ -101,16 +99,16 @@ $env:MESHCORE_SERIAL_PORT="COM8" # or your COM port uv run uvicorn app.main:app --host 0.0.0.0 --port 8000 ``` -Access at http://localhost:8000 +Access at http://localhost:8000. > **Note:** WebGPU cracking requires HTTPS when not on localhost. See the HTTPS section under Additional Setup. +> +> If you're running from a source checkout and want to rebuild the UI yourself, install Node.js and run `cd frontend && npm install && npm run build`. The backend prefers `frontend/dist` when present and otherwise falls back to the bundled prebuilt frontend. ## Docker Compose > **Warning:** Docker has intermittent issues with serial event subscriptions. The native method above is more reliable. -> **Note:** BLE-in-docker is outside the scope of this README, but the env vars should all still work. - Edit `docker-compose.yaml` to set a serial device for passthrough, or uncomment your transport (serial or TCP). Then: ```bash @@ -177,7 +175,7 @@ uv run uvicorn app.main:app --reload cd frontend npm install npm run dev # Dev server at http://localhost:5173 (proxies API to :8000) -npm run build # Production build to dist/ +npm run build # Production build to dist/ (used preferentially) and prebuilt/ (bundled to save low-memory friends from needing to build) ``` Run both the backend and `npm run dev` for hot-reloading frontend development. @@ -207,7 +205,7 @@ cd frontend npm run lint:fix # esLint + auto-fix npm run test:run # run tests npm run format # prettier (always writes) -npm run build # build the frontend +npm run build # build frontend/dist and frontend/prebuilt ```
@@ -298,11 +296,6 @@ cd /opt/remoteterm sudo -u remoteterm uv venv sudo -u remoteterm uv sync -# Build frontend (required for the backend to serve the web UI) -cd /opt/remoteterm/frontend -sudo -u remoteterm npm install -sudo -u remoteterm npm run build - # Install and start service sudo cp /opt/remoteterm/remoteterm.service /etc/systemd/system/ sudo systemctl daemon-reload @@ -314,6 +307,8 @@ sudo journalctl -u remoteterm -f ``` Edit `/etc/systemd/system/remoteterm.service` to set `MESHCORE_SERIAL_PORT` if needed. + +If you are deploying from a source checkout that does not include the bundled prebuilt frontend, install Node.js and run `cd /opt/remoteterm/frontend && sudo -u remoteterm npm install && sudo -u remoteterm npm run build` before starting the service.
diff --git a/app/frontend_static.py b/app/frontend_static.py index ddb0109..45bb677 100644 --- a/app/frontend_static.py +++ b/app/frontend_static.py @@ -10,6 +10,7 @@ logger = logging.getLogger(__name__) INDEX_CACHE_CONTROL = "no-store" ASSET_CACHE_CONTROL = "public, max-age=31536000, immutable" STATIC_FILE_CACHE_CONTROL = "public, max-age=3600" +FRONTEND_BUILD_INSTRUCTIONS = "Run 'cd frontend && npm install && npm run build'." class CacheControlStaticFiles(StaticFiles): @@ -48,40 +49,38 @@ def _resolve_request_origin(request: Request) -> str: return str(request.base_url).rstrip("/") -def register_frontend_static_routes(app: FastAPI, frontend_dir: Path) -> bool: - """Register frontend static file routes if a built frontend is available. - - Returns True when routes are registered, False when frontend files are - missing/incomplete. Missing frontend files are logged but are not fatal. - """ +def _validate_frontend_dir(frontend_dir: Path, *, log_failures: bool = True) -> tuple[bool, Path]: + """Resolve and validate a built frontend directory.""" frontend_dir = frontend_dir.resolve() index_file = frontend_dir / "index.html" - assets_dir = frontend_dir / "assets" if not frontend_dir.exists(): - logger.error( - "Frontend build directory not found at %s. " - "Run 'cd frontend && npm run build'. API will continue without frontend routes.", - frontend_dir, - ) - return False + if log_failures: + logger.error("Frontend build directory not found at %s.", frontend_dir) + return False, frontend_dir if not frontend_dir.is_dir(): - logger.error( - "Frontend build path is not a directory: %s. " - "API will continue without frontend routes.", - frontend_dir, - ) - return False + if log_failures: + logger.error("Frontend build path is not a directory: %s.", frontend_dir) + return False, frontend_dir if not index_file.exists(): - logger.error( - "Frontend index file not found at %s. " - "Run 'cd frontend && npm run build'. API will continue without frontend routes.", - index_file, - ) + if log_failures: + logger.error("Frontend index file not found at %s.", index_file) + return False, frontend_dir + + return True, frontend_dir + + +def register_frontend_static_routes(app: FastAPI, frontend_dir: Path) -> bool: + """Register frontend static file routes if a built frontend is available.""" + valid, frontend_dir = _validate_frontend_dir(frontend_dir) + if not valid: return False + index_file = frontend_dir / "index.html" + assets_dir = frontend_dir / "assets" + if assets_dir.exists() and assets_dir.is_dir(): app.mount( "/assets", @@ -157,6 +156,30 @@ def register_frontend_static_routes(app: FastAPI, frontend_dir: Path) -> bool: return True +def register_first_available_frontend_static_routes( + app: FastAPI, frontend_dirs: list[Path] +) -> Path | None: + """Register frontend routes from the first valid build directory.""" + for i, candidate in enumerate(frontend_dirs): + valid, resolved_candidate = _validate_frontend_dir(candidate, log_failures=False) + if not valid: + continue + + if register_frontend_static_routes(app, resolved_candidate): + logger.info("Selected frontend build directory %s", resolved_candidate) + return resolved_candidate + + if i < len(frontend_dirs) - 1: + logger.warning("Frontend build at %s was unusable; trying fallback", resolved_candidate) + + logger.error( + "No usable frontend build found. Searched: %s. %s API will continue without frontend routes.", + ", ".join(str(path.resolve()) for path in frontend_dirs), + FRONTEND_BUILD_INSTRUCTIONS, + ) + return None + + def register_frontend_missing_fallback(app: FastAPI) -> None: """Register a fallback route that tells the user to build the frontend.""" @@ -164,7 +187,5 @@ def register_frontend_missing_fallback(app: FastAPI) -> None: async def frontend_not_built(): return JSONResponse( status_code=404, - content={ - "detail": "Frontend not built. Run: cd frontend && npm install && npm run build" - }, + content={"detail": f"Frontend not built. {FRONTEND_BUILD_INSTRUCTIONS}"}, ) diff --git a/app/main.py b/app/main.py index 35d499c..2a03f5d 100644 --- a/app/main.py +++ b/app/main.py @@ -11,7 +11,10 @@ from fastapi.responses import JSONResponse from app.config import settings as server_settings from app.config import setup_logging from app.database import db -from app.frontend_static import register_frontend_missing_fallback, register_frontend_static_routes +from app.frontend_static import ( + register_first_available_frontend_static_routes, + register_frontend_missing_fallback, +) from app.radio import RadioDisconnectedError from app.radio_sync import ( stop_message_polling, @@ -151,6 +154,9 @@ app.include_router(statistics.router, prefix="/api") app.include_router(ws.router, prefix="/api") # Serve frontend static files in production -FRONTEND_DIR = Path(__file__).parent.parent / "frontend" / "dist" -if not register_frontend_static_routes(app, FRONTEND_DIR): +FRONTEND_DIST_DIR = Path(__file__).parent.parent / "frontend" / "dist" +FRONTEND_PREBUILT_DIR = Path(__file__).parent.parent / "frontend" / "prebuilt" +if not register_first_available_frontend_static_routes( + app, [FRONTEND_DIST_DIR, FRONTEND_PREBUILT_DIR] +): register_frontend_missing_fallback(app) diff --git a/frontend/package.json b/frontend/package.json index 7794dad..b7962e3 100644 --- a/frontend/package.json +++ b/frontend/package.json @@ -5,7 +5,7 @@ "type": "module", "scripts": { "dev": "vite", - "build": "tsc && vite build", + "build": "tsc && vite build && vite build --outDir prebuilt", "preview": "vite preview", "test": "vitest", "test:run": "vitest run", diff --git a/frontend/prebuilt/apple-touch-icon.png b/frontend/prebuilt/apple-touch-icon.png new file mode 100644 index 0000000..81c36f5 Binary files /dev/null and b/frontend/prebuilt/apple-touch-icon.png differ diff --git a/frontend/prebuilt/assets/BotCodeEditor-CBFX17Kn.js b/frontend/prebuilt/assets/BotCodeEditor-CBFX17Kn.js new file mode 100644 index 0000000..344d57a --- /dev/null +++ b/frontend/prebuilt/assets/BotCodeEditor-CBFX17Kn.js @@ -0,0 +1,15 @@ +import{r as be,j as vr}from"./index-BJ3L5G2s.js";function wr(){return wr=Object.assign?Object.assign.bind():function(n){for(var e=1;e{let n="lc,34,7n,7,7b,19,,,,2,,2,,,20,b,1c,l,g,,2t,7,2,6,2,2,,4,z,,u,r,2j,b,1m,9,9,,o,4,,9,,3,,5,17,3,3b,f,,w,1j,,,,4,8,4,,3,7,a,2,t,,1m,,,,2,4,8,,9,,a,2,q,,2,2,1l,,4,2,4,2,2,3,3,,u,2,3,,b,2,1l,,4,5,,2,4,,k,2,m,6,,,1m,,,2,,4,8,,7,3,a,2,u,,1n,,,,c,,9,,14,,3,,1l,3,5,3,,4,7,2,b,2,t,,1m,,2,,2,,3,,5,2,7,2,b,2,s,2,1l,2,,,2,4,8,,9,,a,2,t,,20,,4,,2,3,,,8,,29,,2,7,c,8,2q,,2,9,b,6,22,2,r,,,,,,1j,e,,5,,2,5,b,,10,9,,2u,4,,6,,2,2,2,p,2,4,3,g,4,d,,2,2,6,,f,,jj,3,qa,3,t,3,t,2,u,2,1s,2,,7,8,,2,b,9,,19,3,3b,2,y,,3a,3,4,2,9,,6,3,63,2,2,,1m,,,7,,,,,2,8,6,a,2,,1c,h,1r,4,1c,7,,,5,,14,9,c,2,w,4,2,2,,3,1k,,,2,3,,,3,1m,8,2,2,48,3,,d,,7,4,,6,,3,2,5i,1m,,5,ek,,5f,x,2da,3,3x,,2o,w,fe,6,2x,2,n9w,4,,a,w,2,28,2,7k,,3,,4,,p,2,5,,47,2,q,i,d,,12,8,p,b,1a,3,1c,,2,4,2,2,13,,1v,6,2,2,2,2,c,,8,,1b,,1f,,,3,2,2,5,2,,,16,2,8,,6m,,2,,4,,fn4,,kh,g,g,g,a6,2,gt,,6a,,45,5,1ae,3,,2,5,4,14,3,4,,4l,2,fx,4,ar,2,49,b,4w,,1i,f,1k,3,1d,4,2,2,1x,3,10,5,,8,1q,,c,2,1g,9,a,4,2,,2n,3,2,,,2,6,,4g,,3,8,l,2,1l,2,,,,,m,,e,7,3,5,5f,8,2,3,,,n,,29,,2,6,,,2,,,2,,2,6j,,2,4,6,2,,2,r,2,2d,8,2,,,2,2y,,,,2,6,,,2t,3,2,4,,5,77,9,,2,6t,,a,2,,,4,,40,4,2,2,4,,w,a,14,6,2,4,8,,9,6,2,3,1a,d,,2,ba,7,,6,,,2a,m,2,7,,2,,2,3e,6,3,,,2,,7,,,20,2,3,,,,9n,2,f0b,5,1n,7,t4,,1r,4,29,,f5k,2,43q,,,3,4,5,8,8,2,7,u,4,44,3,1iz,1j,4,1e,8,,e,,m,5,,f,11s,7,,h,2,7,,2,,5,79,7,c5,4,15s,7,31,7,240,5,gx7k,2o,3k,6o".split(",").map(e=>e?parseInt(e,36):1);for(let e=0,t=0;e>1;if(n=ph[i])e=i+1;else return!0;if(e==t)return!1}}function cl(n){return n>=127462&&n<=127487}const fl=8205;function Qu(n,e,t=!0,i=!0){return(t?mh:Au)(n,e,i)}function mh(n,e,t){if(e==n.length)return e;e&&gh(n.charCodeAt(e))&&Oh(n.charCodeAt(e-1))&&e--;let i=Ls(n,e);for(e+=ul(i);e=0&&cl(Ls(n,o));)r++,o-=2;if(r%2==0)break;e+=2}else break}return e}function Au(n,e,t){for(;e>0;){let i=mh(n,e-2,t);if(i=56320&&n<57344}function Oh(n){return n>=55296&&n<56320}function ul(n){return n<65536?1:2}class V{lineAt(e){if(e<0||e>this.length)throw new RangeError(`Invalid position ${e} in document of length ${this.length}`);return this.lineInner(e,!1,1,0)}line(e){if(e<1||e>this.lines)throw new RangeError(`Invalid line number ${e} in ${this.lines}-line document`);return this.lineInner(e,!0,1,0)}replace(e,t,i){[e,t]=ai(this,e,t);let s=[];return this.decompose(0,e,s,2),i.length&&i.decompose(0,i.length,s,3),this.decompose(t,this.length,s,1),Ye.from(s,this.length-(t-e)+i.length)}append(e){return this.replace(this.length,this.length,e)}slice(e,t=this.length){[e,t]=ai(this,e,t);let i=[];return this.decompose(e,t,i,0),Ye.from(i,t-e)}eq(e){if(e==this)return!0;if(e.length!=this.length||e.lines!=this.lines)return!1;let t=this.scanIdentical(e,1),i=this.length-this.scanIdentical(e,-1),s=new Ci(this),r=new Ci(e);for(let o=t,l=t;;){if(s.next(o),r.next(o),o=0,s.lineBreak!=r.lineBreak||s.done!=r.done||s.value!=r.value)return!1;if(l+=s.value.length,s.done||l>=i)return!0}}iter(e=1){return new Ci(this,e)}iterRange(e,t=this.length){return new yh(this,e,t)}iterLines(e,t){let i;if(e==null)i=this.iter();else{t==null&&(t=this.lines+1);let s=this.line(e).from;i=this.iterRange(s,Math.max(s,t==this.lines+1?this.length:t<=1?0:this.line(t-1).to))}return new bh(i)}toString(){return this.sliceString(0)}toJSON(){let e=[];return this.flatten(e),e}constructor(){}static of(e){if(e.length==0)throw new RangeError("A document must have at least one line");return e.length==1&&!e[0]?V.empty:e.length<=32?new J(e):Ye.from(J.split(e,[]))}}class J extends V{constructor(e,t=Pu(e)){super(),this.text=e,this.length=t}get lines(){return this.text.length}get children(){return null}lineInner(e,t,i,s){for(let r=0;;r++){let o=this.text[r],l=s+o.length;if((t?i:l)>=e)return new Mu(s,l,i,o);s=l+1,i++}}decompose(e,t,i,s){let r=e<=0&&t>=this.length?this:new J(dl(this.text,e,t),Math.min(t,this.length)-Math.max(0,e));if(s&1){let o=i.pop(),l=$n(r.text,o.text.slice(),0,r.length);if(l.length<=32)i.push(new J(l,o.length+r.length));else{let a=l.length>>1;i.push(new J(l.slice(0,a)),new J(l.slice(a)))}}else i.push(r)}replace(e,t,i){if(!(i instanceof J))return super.replace(e,t,i);[e,t]=ai(this,e,t);let s=$n(this.text,$n(i.text,dl(this.text,0,e)),t),r=this.length+i.length-(t-e);return s.length<=32?new J(s,r):Ye.from(J.split(s,[]),r)}sliceString(e,t=this.length,i=` +`){[e,t]=ai(this,e,t);let s="";for(let r=0,o=0;r<=t&&oe&&o&&(s+=i),er&&(s+=l.slice(Math.max(0,e-r),t-r)),r=a+1}return s}flatten(e){for(let t of this.text)e.push(t)}scanIdentical(){return 0}static split(e,t){let i=[],s=-1;for(let r of e)i.push(r),s+=r.length+1,i.length==32&&(t.push(new J(i,s)),i=[],s=-1);return s>-1&&t.push(new J(i,s)),t}}class Ye extends V{constructor(e,t){super(),this.children=e,this.length=t,this.lines=0;for(let i of e)this.lines+=i.lines}lineInner(e,t,i,s){for(let r=0;;r++){let o=this.children[r],l=s+o.length,a=i+o.lines-1;if((t?a:l)>=e)return o.lineInner(e,t,i,s);s=l+1,i=a+1}}decompose(e,t,i,s){for(let r=0,o=0;o<=t&&r=o){let h=s&((o<=e?1:0)|(a>=t?2:0));o>=e&&a<=t&&!h?i.push(l):l.decompose(e-o,t-o,i,h)}o=a+1}}replace(e,t,i){if([e,t]=ai(this,e,t),i.lines=r&&t<=l){let a=o.replace(e-r,t-r,i),h=this.lines-o.lines+a.lines;if(a.lines>4&&a.lines>h>>6){let c=this.children.slice();return c[s]=a,new Ye(c,this.length-(t-e)+i.length)}return super.replace(r,l,a)}r=l+1}return super.replace(e,t,i)}sliceString(e,t=this.length,i=` +`){[e,t]=ai(this,e,t);let s="";for(let r=0,o=0;re&&r&&(s+=i),eo&&(s+=l.sliceString(e-o,t-o,i)),o=a+1}return s}flatten(e){for(let t of this.children)t.flatten(e)}scanIdentical(e,t){if(!(e instanceof Ye))return 0;let i=0,[s,r,o,l]=t>0?[0,0,this.children.length,e.children.length]:[this.children.length-1,e.children.length-1,-1,-1];for(;;s+=t,r+=t){if(s==o||r==l)return i;let a=this.children[s],h=e.children[r];if(a!=h)return i+a.scanIdentical(h,t);i+=a.length+1}}static from(e,t=e.reduce((i,s)=>i+s.length+1,-1)){let i=0;for(let d of e)i+=d.lines;if(i<32){let d=[];for(let p of e)p.flatten(d);return new J(d,t)}let s=Math.max(32,i>>5),r=s<<1,o=s>>1,l=[],a=0,h=-1,c=[];function f(d){let p;if(d.lines>r&&d instanceof Ye)for(let m of d.children)f(m);else d.lines>o&&(a>o||!a)?(u(),l.push(d)):d instanceof J&&a&&(p=c[c.length-1])instanceof J&&d.lines+p.lines<=32?(a+=d.lines,h+=d.length+1,c[c.length-1]=new J(p.text.concat(d.text),p.length+1+d.length)):(a+d.lines>s&&u(),a+=d.lines,h+=d.length+1,c.push(d))}function u(){a!=0&&(l.push(c.length==1?c[0]:Ye.from(c,h)),h=-1,a=c.length=0)}for(let d of e)f(d);return u(),l.length==1?l[0]:new Ye(l,t)}}V.empty=new J([""],0);function Pu(n){let e=-1;for(let t of n)e+=t.length+1;return e}function $n(n,e,t=0,i=1e9){for(let s=0,r=0,o=!0;r=t&&(a>i&&(l=l.slice(0,i-s)),s0?1:(e instanceof J?e.text.length:e.children.length)<<1]}nextInner(e,t){for(this.done=this.lineBreak=!1;;){let i=this.nodes.length-1,s=this.nodes[i],r=this.offsets[i],o=r>>1,l=s instanceof J?s.text.length:s.children.length;if(o==(t>0?l:0)){if(i==0)return this.done=!0,this.value="",this;t>0&&this.offsets[i-1]++,this.nodes.pop(),this.offsets.pop()}else if((r&1)==(t>0?0:1)){if(this.offsets[i]+=t,e==0)return this.lineBreak=!0,this.value=` +`,this;e--}else if(s instanceof J){let a=s.text[o+(t<0?-1:0)];if(this.offsets[i]+=t,a.length>Math.max(0,e))return this.value=e==0?a:t>0?a.slice(e):a.slice(0,a.length-e),this;e-=a.length}else{let a=s.children[o+(t<0?-1:0)];e>a.length?(e-=a.length,this.offsets[i]+=t):(t<0&&this.offsets[i]--,this.nodes.push(a),this.offsets.push(t>0?1:(a instanceof J?a.text.length:a.children.length)<<1))}}}next(e=0){return e<0&&(this.nextInner(-e,-this.dir),e=this.value.length),this.nextInner(e,this.dir)}}class yh{constructor(e,t,i){this.value="",this.done=!1,this.cursor=new Ci(e,t>i?-1:1),this.pos=t>i?e.length:0,this.from=Math.min(t,i),this.to=Math.max(t,i)}nextInner(e,t){if(t<0?this.pos<=this.from:this.pos>=this.to)return this.value="",this.done=!0,this;e+=Math.max(0,t<0?this.pos-this.to:this.from-this.pos);let i=t<0?this.pos-this.from:this.to-this.pos;e>i&&(e=i),i-=e;let{value:s}=this.cursor.next(e);return this.pos+=(s.length+e)*t,this.value=s.length<=i?s:t<0?s.slice(s.length-i):s.slice(0,i),this.done=!this.value,this}next(e=0){return e<0?e=Math.max(e,this.from-this.pos):e>0&&(e=Math.min(e,this.to-this.pos)),this.nextInner(e,this.cursor.dir)}get lineBreak(){return this.cursor.lineBreak&&this.value!=""}}class bh{constructor(e){this.inner=e,this.afterBreak=!0,this.value="",this.done=!1}next(e=0){let{done:t,lineBreak:i,value:s}=this.inner.next(e);return t&&this.afterBreak?(this.value="",this.afterBreak=!1):t?(this.done=!0,this.value=""):i?this.afterBreak?this.value="":(this.afterBreak=!0,this.next()):(this.value=s,this.afterBreak=!1),this}get lineBreak(){return!1}}typeof Symbol<"u"&&(V.prototype[Symbol.iterator]=function(){return this.iter()},Ci.prototype[Symbol.iterator]=yh.prototype[Symbol.iterator]=bh.prototype[Symbol.iterator]=function(){return this});class Mu{constructor(e,t,i,s){this.from=e,this.to=t,this.number=i,this.text=s}get length(){return this.to-this.from}}function ai(n,e,t){return e=Math.max(0,Math.min(n.length,e)),[e,Math.max(e,Math.min(n.length,t))]}function le(n,e,t=!0,i=!0){return Qu(n,e,t,i)}function Ru(n){return n>=56320&&n<57344}function Du(n){return n>=55296&&n<56320}function ke(n,e){let t=n.charCodeAt(e);if(!Du(t)||e+1==n.length)return t;let i=n.charCodeAt(e+1);return Ru(i)?(t-55296<<10)+(i-56320)+65536:t}function xo(n){return n<=65535?String.fromCharCode(n):(n-=65536,String.fromCharCode((n>>10)+55296,(n&1023)+56320))}function Ke(n){return n<65536?1:2}const Cr=/\r\n?|\n/;var ue=(function(n){return n[n.Simple=0]="Simple",n[n.TrackDel=1]="TrackDel",n[n.TrackBefore=2]="TrackBefore",n[n.TrackAfter=3]="TrackAfter",n})(ue||(ue={}));class st{constructor(e){this.sections=e}get length(){let e=0;for(let t=0;te)return r+(e-s);r+=l}else{if(i!=ue.Simple&&h>=e&&(i==ue.TrackDel&&se||i==ue.TrackBefore&&se))return null;if(h>e||h==e&&t<0&&!l)return e==s||t<0?r:r+a;r+=a}s=h}if(e>s)throw new RangeError(`Position ${e} is out of range for changeset of length ${s}`);return r}touchesRange(e,t=e){for(let i=0,s=0;i=0&&s<=t&&l>=e)return st?"cover":!0;s=l}return!1}toString(){let e="";for(let t=0;t=0?":"+s:"")}return e}toJSON(){return this.sections}static fromJSON(e){if(!Array.isArray(e)||e.length%2||e.some(t=>typeof t!="number"))throw new RangeError("Invalid JSON representation of ChangeDesc");return new st(e)}static create(e){return new st(e)}}class se extends st{constructor(e,t){super(e),this.inserted=t}apply(e){if(this.length!=e.length)throw new RangeError("Applying change set to a document with the wrong length");return Qr(this,(t,i,s,r,o)=>e=e.replace(s,s+(i-t),o),!1),e}mapDesc(e,t=!1){return Ar(this,e,t,!0)}invert(e){let t=this.sections.slice(),i=[];for(let s=0,r=0;s=0){t[s]=l,t[s+1]=o;let a=s>>1;for(;i.length0&&St(i,t,r.text),r.forward(c),l+=c}let h=e[o++];for(;l>1].toJSON()))}return e}static of(e,t,i){let s=[],r=[],o=0,l=null;function a(c=!1){if(!c&&!s.length)return;ou||f<0||u>t)throw new RangeError(`Invalid change range ${f} to ${u} (in doc of length ${t})`);let p=d?typeof d=="string"?V.of(d.split(i||Cr)):d:V.empty,m=p.length;if(f==u&&m==0)return;fo&&Oe(s,f-o,-1),Oe(s,u-f,m),St(r,s,p),o=u}}return h(e),a(!l),l}static empty(e){return new se(e?[e,-1]:[],[])}static fromJSON(e){if(!Array.isArray(e))throw new RangeError("Invalid JSON representation of ChangeSet");let t=[],i=[];for(let s=0;sl&&typeof o!="string"))throw new RangeError("Invalid JSON representation of ChangeSet");if(r.length==1)t.push(r[0],0);else{for(;i.length=0&&t<=0&&t==n[s+1]?n[s]+=e:s>=0&&e==0&&n[s]==0?n[s+1]+=t:i?(n[s]+=e,n[s+1]+=t):n.push(e,t)}function St(n,e,t){if(t.length==0)return;let i=e.length-2>>1;if(i>1])),!(t||o==n.sections.length||n.sections[o+1]<0);)l=n.sections[o++],a=n.sections[o++];e(s,h,r,c,f),s=h,r=c}}}function Ar(n,e,t,i=!1){let s=[],r=i?[]:null,o=new Wi(n),l=new Wi(e);for(let a=-1;;){if(o.done&&l.len||l.done&&o.len)throw new Error("Mismatched change set lengths");if(o.ins==-1&&l.ins==-1){let h=Math.min(o.len,l.len);Oe(s,h,-1),o.forward(h),l.forward(h)}else if(l.ins>=0&&(o.ins<0||a==o.i||o.off==0&&(l.len=0&&a=0){let h=0,c=o.len;for(;c;)if(l.ins==-1){let f=Math.min(c,l.len);h+=f,c-=f,l.forward(f)}else if(l.ins==0&&l.lena||o.ins>=0&&o.len>a)&&(l||i.length>h),r.forward2(a),o.forward(a)}}}}class Wi{constructor(e){this.set=e,this.i=0,this.next()}next(){let{sections:e}=this.set;this.i>1;return t>=e.length?V.empty:e[t]}textBit(e){let{inserted:t}=this.set,i=this.i-2>>1;return i>=t.length&&!e?V.empty:t[i].slice(this.off,e==null?void 0:this.off+e)}forward(e){e==this.len?this.next():(this.len-=e,this.off+=e)}forward2(e){this.ins==-1?this.forward(e):e==this.ins?this.next():(this.ins-=e,this.off+=e)}}class $t{constructor(e,t,i){this.from=e,this.to=t,this.flags=i}get anchor(){return this.flags&32?this.to:this.from}get head(){return this.flags&32?this.from:this.to}get empty(){return this.from==this.to}get assoc(){return this.flags&8?-1:this.flags&16?1:0}get bidiLevel(){let e=this.flags&7;return e==7?null:e}get goalColumn(){let e=this.flags>>6;return e==16777215?void 0:e}map(e,t=-1){let i,s;return this.empty?i=s=e.mapPos(this.from,t):(i=e.mapPos(this.from,1),s=e.mapPos(this.to,-1)),i==this.from&&s==this.to?this:new $t(i,s,this.flags)}extend(e,t=e){if(e<=this.anchor&&t>=this.anchor)return b.range(e,t);let i=Math.abs(e-this.anchor)>Math.abs(t-this.anchor)?e:t;return b.range(this.anchor,i)}eq(e,t=!1){return this.anchor==e.anchor&&this.head==e.head&&this.goalColumn==e.goalColumn&&(!t||!this.empty||this.assoc==e.assoc)}toJSON(){return{anchor:this.anchor,head:this.head}}static fromJSON(e){if(!e||typeof e.anchor!="number"||typeof e.head!="number")throw new RangeError("Invalid JSON representation for SelectionRange");return b.range(e.anchor,e.head)}static create(e,t,i){return new $t(e,t,i)}}class b{constructor(e,t){this.ranges=e,this.mainIndex=t}map(e,t=-1){return e.empty?this:b.create(this.ranges.map(i=>i.map(e,t)),this.mainIndex)}eq(e,t=!1){if(this.ranges.length!=e.ranges.length||this.mainIndex!=e.mainIndex)return!1;for(let i=0;ie.toJSON()),main:this.mainIndex}}static fromJSON(e){if(!e||!Array.isArray(e.ranges)||typeof e.main!="number"||e.main>=e.ranges.length)throw new RangeError("Invalid JSON representation for EditorSelection");return new b(e.ranges.map(t=>$t.fromJSON(t)),e.main)}static single(e,t=e){return new b([b.range(e,t)],0)}static create(e,t=0){if(e.length==0)throw new RangeError("A selection needs at least one range");for(let i=0,s=0;se?8:0)|r)}static normalized(e,t=0){let i=e[t];e.sort((s,r)=>s.from-r.from),t=e.indexOf(i);for(let s=1;sr.head?b.range(a,l):b.range(l,a))}}return new b(e,t)}}function Sh(n,e){for(let t of n.ranges)if(t.to>e)throw new RangeError("Selection points outside of document")}let So=0;class Q{constructor(e,t,i,s,r){this.combine=e,this.compareInput=t,this.compare=i,this.isStatic=s,this.id=So++,this.default=e([]),this.extensions=typeof r=="function"?r(this):r}get reader(){return this}static define(e={}){return new Q(e.combine||(t=>t),e.compareInput||((t,i)=>t===i),e.compare||(e.combine?(t,i)=>t===i:ko),!!e.static,e.enables)}of(e){return new Ln([],this,0,e)}compute(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new Ln(e,this,1,t)}computeN(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new Ln(e,this,2,t)}from(e,t){return t||(t=i=>i),this.compute([e],i=>t(i.field(e)))}}function ko(n,e){return n==e||n.length==e.length&&n.every((t,i)=>t===e[i])}class Ln{constructor(e,t,i,s){this.dependencies=e,this.facet=t,this.type=i,this.value=s,this.id=So++}dynamicSlot(e){var t;let i=this.value,s=this.facet.compareInput,r=this.id,o=e[r]>>1,l=this.type==2,a=!1,h=!1,c=[];for(let f of this.dependencies)f=="doc"?a=!0:f=="selection"?h=!0:(((t=e[f.id])!==null&&t!==void 0?t:1)&1)==0&&c.push(e[f.id]);return{create(f){return f.values[o]=i(f),1},update(f,u){if(a&&u.docChanged||h&&(u.docChanged||u.selection)||Pr(f,c)){let d=i(f);if(l?!pl(d,f.values[o],s):!s(d,f.values[o]))return f.values[o]=d,1}return 0},reconfigure:(f,u)=>{let d,p=u.config.address[r];if(p!=null){let m=Gn(u,p);if(this.dependencies.every(g=>g instanceof Q?u.facet(g)===f.facet(g):g instanceof pe?u.field(g,!1)==f.field(g,!1):!0)||(l?pl(d=i(f),m,s):s(d=i(f),m)))return f.values[o]=m,0}else d=i(f);return f.values[o]=d,1}}}}function pl(n,e,t){if(n.length!=e.length)return!1;for(let i=0;in[a.id]),s=t.map(a=>a.type),r=i.filter(a=>!(a&1)),o=n[e.id]>>1;function l(a){let h=[];for(let c=0;ci===s),e);return e.provide&&(t.provides=e.provide(t)),t}create(e){let t=e.facet(un).find(i=>i.field==this);return((t==null?void 0:t.create)||this.createF)(e)}slot(e){let t=e[this.id]>>1;return{create:i=>(i.values[t]=this.create(i),1),update:(i,s)=>{let r=i.values[t],o=this.updateF(r,s);return this.compareF(r,o)?0:(i.values[t]=o,1)},reconfigure:(i,s)=>{let r=i.facet(un),o=s.facet(un),l;return(l=r.find(a=>a.field==this))&&l!=o.find(a=>a.field==this)?(i.values[t]=l.create(i),1):s.config.address[this.id]!=null?(i.values[t]=s.field(this),0):(i.values[t]=this.create(i),1)}}}init(e){return[this,un.of({field:this,create:e})]}get extension(){return this}}const qt={lowest:4,low:3,default:2,high:1,highest:0};function yi(n){return e=>new kh(e,n)}const Mt={highest:yi(qt.highest),high:yi(qt.high),default:yi(qt.default),low:yi(qt.low),lowest:yi(qt.lowest)};class kh{constructor(e,t){this.inner=e,this.prec=t}}class ks{of(e){return new Mr(this,e)}reconfigure(e){return ks.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class Mr{constructor(e,t){this.compartment=e,this.inner=t}}class jn{constructor(e,t,i,s,r,o){for(this.base=e,this.compartments=t,this.dynamicSlots=i,this.address=s,this.staticValues=r,this.facets=o,this.statusTemplate=[];this.statusTemplate.length>1]}static resolve(e,t,i){let s=[],r=Object.create(null),o=new Map;for(let u of Wu(e,t,o))u instanceof pe?s.push(u):(r[u.facet.id]||(r[u.facet.id]=[])).push(u);let l=Object.create(null),a=[],h=[];for(let u of s)l[u.id]=h.length<<1,h.push(d=>u.slot(d));let c=i==null?void 0:i.config.facets;for(let u in r){let d=r[u],p=d[0].facet,m=c&&c[u]||[];if(d.every(g=>g.type==0))if(l[p.id]=a.length<<1|1,ko(m,d))a.push(i.facet(p));else{let g=p.combine(d.map(y=>y.value));a.push(i&&p.compare(g,i.facet(p))?i.facet(p):g)}else{for(let g of d)g.type==0?(l[g.id]=a.length<<1|1,a.push(g.value)):(l[g.id]=h.length<<1,h.push(y=>g.dynamicSlot(y)));l[p.id]=h.length<<1,h.push(g=>Eu(g,p,d))}}let f=h.map(u=>u(l));return new jn(e,o,f,l,a,r)}}function Wu(n,e,t){let i=[[],[],[],[],[]],s=new Map;function r(o,l){let a=s.get(o);if(a!=null){if(a<=l)return;let h=i[a].indexOf(o);h>-1&&i[a].splice(h,1),o instanceof Mr&&t.delete(o.compartment)}if(s.set(o,l),Array.isArray(o))for(let h of o)r(h,l);else if(o instanceof Mr){if(t.has(o.compartment))throw new RangeError("Duplicate use of compartment in extensions");let h=e.get(o.compartment)||o.inner;t.set(o.compartment,h),r(h,l)}else if(o instanceof kh)r(o.inner,o.prec);else if(o instanceof pe)i[l].push(o),o.provides&&r(o.provides,l);else if(o instanceof Ln)i[l].push(o),o.facet.extensions&&r(o.facet.extensions,qt.default);else{let h=o.extension;if(!h)throw new Error(`Unrecognized extension value in extension set (${o}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);r(h,l)}}return r(n,qt.default),i.reduce((o,l)=>o.concat(l))}function Qi(n,e){if(e&1)return 2;let t=e>>1,i=n.status[t];if(i==4)throw new Error("Cyclic dependency between fields and/or facets");if(i&2)return i;n.status[t]=4;let s=n.computeSlot(n,n.config.dynamicSlots[t]);return n.status[t]=2|s}function Gn(n,e){return e&1?n.config.staticValues[e>>1]:n.values[e>>1]}const vh=Q.define(),Rr=Q.define({combine:n=>n.some(e=>e),static:!0}),wh=Q.define({combine:n=>n.length?n[0]:void 0,static:!0}),Th=Q.define(),Ch=Q.define(),Qh=Q.define(),Ah=Q.define({combine:n=>n.length?n[0]:!1});class rt{constructor(e,t){this.type=e,this.value=t}static define(){return new qu}}class qu{of(e){return new rt(this,e)}}class Bu{constructor(e){this.map=e}of(e){return new W(this,e)}}class W{constructor(e,t){this.type=e,this.value=t}map(e){let t=this.type.map(this.value,e);return t===void 0?void 0:t==this.value?this:new W(this.type,t)}is(e){return this.type==e}static define(e={}){return new Bu(e.map||(t=>t))}static mapEffects(e,t){if(!e.length)return e;let i=[];for(let s of e){let r=s.map(t);r&&i.push(r)}return i}}W.reconfigure=W.define();W.appendConfig=W.define();class ie{constructor(e,t,i,s,r,o){this.startState=e,this.changes=t,this.selection=i,this.effects=s,this.annotations=r,this.scrollIntoView=o,this._doc=null,this._state=null,i&&Sh(i,t.newLength),r.some(l=>l.type==ie.time)||(this.annotations=r.concat(ie.time.of(Date.now())))}static create(e,t,i,s,r,o){return new ie(e,t,i,s,r,o)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(e){for(let t of this.annotations)if(t.type==e)return t.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(e){let t=this.annotation(ie.userEvent);return!!(t&&(t==e||t.length>e.length&&t.slice(0,e.length)==e&&t[e.length]=="."))}}ie.time=rt.define();ie.userEvent=rt.define();ie.addToHistory=rt.define();ie.remote=rt.define();function $u(n,e){let t=[];for(let i=0,s=0;;){let r,o;if(i=n[i]))r=n[i++],o=n[i++];else if(s=0;s--){let r=i[s](n);r instanceof ie?n=r:Array.isArray(r)&&r.length==1&&r[0]instanceof ie?n=r[0]:n=Mh(e,ti(r),!1)}return n}function zu(n){let e=n.startState,t=e.facet(Qh),i=n;for(let s=t.length-1;s>=0;s--){let r=t[s](n);r&&Object.keys(r).length&&(i=Ph(i,Dr(e,r,n.changes.newLength),!0))}return i==n?n:ie.create(e,n.changes,n.selection,i.effects,i.annotations,i.scrollIntoView)}const Iu=[];function ti(n){return n==null?Iu:Array.isArray(n)?n:[n]}var G=(function(n){return n[n.Word=0]="Word",n[n.Space=1]="Space",n[n.Other=2]="Other",n})(G||(G={}));const Nu=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Er;try{Er=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch{}function Vu(n){if(Er)return Er.test(n);for(let e=0;e"€"&&(t.toUpperCase()!=t.toLowerCase()||Nu.test(t)))return!0}return!1}function Xu(n){return e=>{if(!/\S/.test(e))return G.Space;if(Vu(e))return G.Word;for(let t=0;t-1)return G.Word;return G.Other}}class N{constructor(e,t,i,s,r,o){this.config=e,this.doc=t,this.selection=i,this.values=s,this.status=e.statusTemplate.slice(),this.computeSlot=r,o&&(o._state=this);for(let l=0;ls.set(h,a)),t=null),s.set(l.value.compartment,l.value.extension)):l.is(W.reconfigure)?(t=null,i=l.value):l.is(W.appendConfig)&&(t=null,i=ti(i).concat(l.value));let r;t?r=e.startState.values.slice():(t=jn.resolve(i,s,this),r=new N(t,this.doc,this.selection,t.dynamicSlots.map(()=>null),(a,h)=>h.reconfigure(a,this),null).values);let o=e.startState.facet(Rr)?e.newSelection:e.newSelection.asSingle();new N(t,e.newDoc,o,r,(l,a)=>a.update(l,e),e)}replaceSelection(e){return typeof e=="string"&&(e=this.toText(e)),this.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:e},range:b.cursor(t.from+e.length)}))}changeByRange(e){let t=this.selection,i=e(t.ranges[0]),s=this.changes(i.changes),r=[i.range],o=ti(i.effects);for(let l=1;lo.spec.fromJSON(l,a)))}}return N.create({doc:e.doc,selection:b.fromJSON(e.selection),extensions:t.extensions?s.concat([t.extensions]):s})}static create(e={}){let t=jn.resolve(e.extensions||[],new Map),i=e.doc instanceof V?e.doc:V.of((e.doc||"").split(t.staticFacet(N.lineSeparator)||Cr)),s=e.selection?e.selection instanceof b?e.selection:b.single(e.selection.anchor,e.selection.head):b.single(0);return Sh(s,i.length),t.staticFacet(Rr)||(s=s.asSingle()),new N(t,i,s,t.dynamicSlots.map(()=>null),(r,o)=>o.create(r),null)}get tabSize(){return this.facet(N.tabSize)}get lineBreak(){return this.facet(N.lineSeparator)||` +`}get readOnly(){return this.facet(Ah)}phrase(e,...t){for(let i of this.facet(N.phrases))if(Object.prototype.hasOwnProperty.call(i,e)){e=i[e];break}return t.length&&(e=e.replace(/\$(\$|\d*)/g,(i,s)=>{if(s=="$")return"$";let r=+(s||1);return!r||r>t.length?i:t[r-1]})),e}languageDataAt(e,t,i=-1){let s=[];for(let r of this.facet(vh))for(let o of r(this,t,i))Object.prototype.hasOwnProperty.call(o,e)&&s.push(o[e]);return s}charCategorizer(e){let t=this.languageDataAt("wordChars",e);return Xu(t.length?t[0]:"")}wordAt(e){let{text:t,from:i,length:s}=this.doc.lineAt(e),r=this.charCategorizer(e),o=e-i,l=e-i;for(;o>0;){let a=le(t,o,!1);if(r(t.slice(a,o))!=G.Word)break;o=a}for(;ln.length?n[0]:4});N.lineSeparator=wh;N.readOnly=Ah;N.phrases=Q.define({compare(n,e){let t=Object.keys(n),i=Object.keys(e);return t.length==i.length&&t.every(s=>n[s]==e[s])}});N.languageData=vh;N.changeFilter=Th;N.transactionFilter=Ch;N.transactionExtender=Qh;ks.reconfigure=W.define();function ot(n,e,t={}){let i={};for(let s of n)for(let r of Object.keys(s)){let o=s[r],l=i[r];if(l===void 0)i[r]=o;else if(!(l===o||o===void 0))if(Object.hasOwnProperty.call(t,r))i[r]=t[r](l,o);else throw new Error("Config merge conflict for field "+r)}for(let s in e)i[s]===void 0&&(i[s]=e[s]);return i}class vt{eq(e){return this==e}range(e,t=e){return Wr.create(e,t,this)}}vt.prototype.startSide=vt.prototype.endSide=0;vt.prototype.point=!1;vt.prototype.mapMode=ue.TrackDel;function vo(n,e){return n==e||n.constructor==e.constructor&&n.eq(e)}let Wr=class Rh{constructor(e,t,i){this.from=e,this.to=t,this.value=i}static create(e,t,i){return new Rh(e,t,i)}};function qr(n,e){return n.from-e.from||n.value.startSide-e.value.startSide}class wo{constructor(e,t,i,s){this.from=e,this.to=t,this.value=i,this.maxPoint=s}get length(){return this.to[this.to.length-1]}findIndex(e,t,i,s=0){let r=i?this.to:this.from;for(let o=s,l=r.length;;){if(o==l)return o;let a=o+l>>1,h=r[a]-e||(i?this.value[a].endSide:this.value[a].startSide)-t;if(a==o)return h>=0?o:l;h>=0?l=a:o=a+1}}between(e,t,i,s){for(let r=this.findIndex(t,-1e9,!0),o=this.findIndex(i,1e9,!1,r);rd||u==d&&h.startSide>0&&h.endSide<=0)continue;(d-u||h.endSide-h.startSide)<0||(o<0&&(o=u),h.point&&(l=Math.max(l,d-u)),i.push(h),s.push(u-o),r.push(d-o))}return{mapped:i.length?new wo(s,r,i,l):null,pos:o}}}class z{constructor(e,t,i,s){this.chunkPos=e,this.chunk=t,this.nextLayer=i,this.maxPoint=s}static create(e,t,i,s){return new z(e,t,i,s)}get length(){let e=this.chunk.length-1;return e<0?0:Math.max(this.chunkEnd(e),this.nextLayer.length)}get size(){if(this.isEmpty)return 0;let e=this.nextLayer.size;for(let t of this.chunk)e+=t.value.length;return e}chunkEnd(e){return this.chunkPos[e]+this.chunk[e].length}update(e){let{add:t=[],sort:i=!1,filterFrom:s=0,filterTo:r=this.length}=e,o=e.filter;if(t.length==0&&!o)return this;if(i&&(t=t.slice().sort(qr)),this.isEmpty)return t.length?z.of(t):this;let l=new Dh(this,null,-1).goto(0),a=0,h=[],c=new mt;for(;l.value||a=0){let f=t[a++];c.addInner(f.from,f.to,f.value)||h.push(f)}else l.rangeIndex==1&&l.chunkIndexthis.chunkEnd(l.chunkIndex)||rl.to||r=r&&e<=r+o.length&&o.between(r,e-r,t-r,i)===!1)return}this.nextLayer.between(e,t,i)}}iter(e=0){return qi.from([this]).goto(e)}get isEmpty(){return this.nextLayer==this}static iter(e,t=0){return qi.from(e).goto(t)}static compare(e,t,i,s,r=-1){let o=e.filter(f=>f.maxPoint>0||!f.isEmpty&&f.maxPoint>=r),l=t.filter(f=>f.maxPoint>0||!f.isEmpty&&f.maxPoint>=r),a=ml(o,l,i),h=new bi(o,a,r),c=new bi(l,a,r);i.iterGaps((f,u,d)=>gl(h,f,c,u,d,s)),i.empty&&i.length==0&&gl(h,0,c,0,0,s)}static eq(e,t,i=0,s){s==null&&(s=999999999);let r=e.filter(c=>!c.isEmpty&&t.indexOf(c)<0),o=t.filter(c=>!c.isEmpty&&e.indexOf(c)<0);if(r.length!=o.length)return!1;if(!r.length)return!0;let l=ml(r,o),a=new bi(r,l,0).goto(i),h=new bi(o,l,0).goto(i);for(;;){if(a.to!=h.to||!Br(a.active,h.active)||a.point&&(!h.point||!vo(a.point,h.point)))return!1;if(a.to>s)return!0;a.next(),h.next()}}static spans(e,t,i,s,r=-1){let o=new bi(e,null,r).goto(t),l=t,a=o.openStart;for(;;){let h=Math.min(o.to,i);if(o.point){let c=o.activeForPoint(o.to),f=o.pointFroml&&(s.span(l,h,o.active,a),a=o.openEnd(h));if(o.to>i)return a+(o.point&&o.to>i?1:0);l=o.to,o.next()}}static of(e,t=!1){let i=new mt;for(let s of e instanceof Wr?[e]:t?Fu(e):e)i.add(s.from,s.to,s.value);return i.finish()}static join(e){if(!e.length)return z.empty;let t=e[e.length-1];for(let i=e.length-2;i>=0;i--)for(let s=e[i];s!=z.empty;s=s.nextLayer)t=new z(s.chunkPos,s.chunk,t,Math.max(s.maxPoint,t.maxPoint));return t}}z.empty=new z([],[],null,-1);function Fu(n){if(n.length>1)for(let e=n[0],t=1;t0)return n.slice().sort(qr);e=i}return n}z.empty.nextLayer=z.empty;class mt{finishChunk(e){this.chunks.push(new wo(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,e&&(this.from=[],this.to=[],this.value=[])}constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}add(e,t,i){this.addInner(e,t,i)||(this.nextLayer||(this.nextLayer=new mt)).add(e,t,i)}addInner(e,t,i){let s=e-this.lastTo||i.startSide-this.last.endSide;if(s<=0&&(e-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and `startSide`");return s<0?!1:(this.from.length==250&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=e),this.from.push(e-this.chunkStart),this.to.push(t-this.chunkStart),this.last=i,this.lastFrom=e,this.lastTo=t,this.value.push(i),i.point&&(this.maxPoint=Math.max(this.maxPoint,t-e)),!0)}addChunk(e,t){if((e-this.lastTo||t.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,t.maxPoint),this.chunks.push(t),this.chunkPos.push(e);let i=t.value.length-1;return this.last=t.value[i],this.lastFrom=t.from[i]+e,this.lastTo=t.to[i]+e,!0}finish(){return this.finishInner(z.empty)}finishInner(e){if(this.from.length&&this.finishChunk(!1),this.chunks.length==0)return e;let t=z.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(e):e,this.setMaxPoint);return this.from=null,t}}function ml(n,e,t){let i=new Map;for(let r of n)for(let o=0;o=this.minPoint)break}}setRangeIndex(e){if(e==this.layer.chunk[this.chunkIndex].value.length){if(this.chunkIndex++,this.skip)for(;this.chunkIndex=i&&s.push(new Dh(o,t,i,r));return s.length==1?s[0]:new qi(s)}get startSide(){return this.value?this.value.startSide:0}goto(e,t=-1e9){for(let i of this.heap)i.goto(e,t);for(let i=this.heap.length>>1;i>=0;i--)zs(this.heap,i);return this.next(),this}forward(e,t){for(let i of this.heap)i.forward(e,t);for(let i=this.heap.length>>1;i>=0;i--)zs(this.heap,i);(this.to-e||this.value.endSide-t)<0&&this.next()}next(){if(this.heap.length==0)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let e=this.heap[0];this.from=e.from,this.to=e.to,this.value=e.value,this.rank=e.rank,e.value&&e.next(),zs(this.heap,0)}}}function zs(n,e){for(let t=n[e];;){let i=(e<<1)+1;if(i>=n.length)break;let s=n[i];if(i+1=0&&(s=n[i+1],i++),t.compare(s)<0)break;n[i]=t,n[e]=s,e=i}}class bi{constructor(e,t,i){this.minPoint=i,this.active=[],this.activeTo=[],this.activeRank=[],this.minActive=-1,this.point=null,this.pointFrom=0,this.pointRank=0,this.to=-1e9,this.endSide=0,this.openStart=-1,this.cursor=qi.from(e,t,i)}goto(e,t=-1e9){return this.cursor.goto(e,t),this.active.length=this.activeTo.length=this.activeRank.length=0,this.minActive=-1,this.to=e,this.endSide=t,this.openStart=-1,this.next(),this}forward(e,t){for(;this.minActive>-1&&(this.activeTo[this.minActive]-e||this.active[this.minActive].endSide-t)<0;)this.removeActive(this.minActive);this.cursor.forward(e,t)}removeActive(e){dn(this.active,e),dn(this.activeTo,e),dn(this.activeRank,e),this.minActive=Ol(this.active,this.activeTo)}addActive(e){let t=0,{value:i,to:s,rank:r}=this.cursor;for(;t0;)t++;pn(this.active,t,i),pn(this.activeTo,t,s),pn(this.activeRank,t,r),e&&pn(e,t,this.cursor.from),this.minActive=Ol(this.active,this.activeTo)}next(){let e=this.to,t=this.point;this.point=null;let i=this.openStart<0?[]:null;for(;;){let s=this.minActive;if(s>-1&&(this.activeTo[s]-this.cursor.from||this.active[s].endSide-this.cursor.startSide)<0){if(this.activeTo[s]>e){this.to=this.activeTo[s],this.endSide=this.active[s].endSide;break}this.removeActive(s),i&&dn(i,s)}else if(this.cursor.value)if(this.cursor.from>e){this.to=this.cursor.from,this.endSide=this.cursor.startSide;break}else{let r=this.cursor.value;if(!r.point)this.addActive(i),this.cursor.next();else if(t&&this.cursor.to==this.to&&this.cursor.from=0&&i[s]=0&&!(this.activeRank[i]e||this.activeTo[i]==e&&this.active[i].endSide>=this.point.endSide)&&t.push(this.active[i]);return t.reverse()}openEnd(e){let t=0;for(let i=this.activeTo.length-1;i>=0&&this.activeTo[i]>e;i--)t++;return t}}function gl(n,e,t,i,s,r){n.goto(e),t.goto(i);let o=i+s,l=i,a=i-e,h=!!r.boundChange;for(let c=!1;;){let f=n.to+a-t.to,u=f||n.endSide-t.endSide,d=u<0?n.to+a:t.to,p=Math.min(d,o);if(n.point||t.point?(n.point&&t.point&&vo(n.point,t.point)&&Br(n.activeForPoint(n.to),t.activeForPoint(t.to))||r.comparePoint(l,p,n.point,t.point),c=!1):(c&&r.boundChange(l),p>l&&!Br(n.active,t.active)&&r.compareRange(l,p,n.active,t.active),h&&po)break;l=d,u<=0&&n.next(),u>=0&&t.next()}}function Br(n,e){if(n.length!=e.length)return!1;for(let t=0;t=e;i--)n[i+1]=n[i];n[e]=t}function Ol(n,e){let t=-1,i=1e9;for(let s=0;s=e)return s;if(s==n.length)break;r+=n.charCodeAt(s)==9?t-r%t:1,s=le(n,s)}return i===!0?-1:n.length}const Lr="ͼ",yl=typeof Symbol>"u"?"__"+Lr:Symbol.for(Lr),zr=typeof Symbol>"u"?"__styleSet"+Math.floor(Math.random()*1e8):Symbol("styleSet"),bl=typeof globalThis<"u"?globalThis:typeof window<"u"?window:{};class wt{constructor(e,t){this.rules=[];let{finish:i}=t||{};function s(o){return/^@/.test(o)?[o]:o.split(/,\s*/)}function r(o,l,a,h){let c=[],f=/^@(\w+)\b/.exec(o[0]),u=f&&f[1]=="keyframes";if(f&&l==null)return a.push(o[0]+";");for(let d in l){let p=l[d];if(/&/.test(d))r(d.split(/,\s*/).map(m=>o.map(g=>m.replace(/&/,g))).reduce((m,g)=>m.concat(g)),p,a);else if(p&&typeof p=="object"){if(!f)throw new RangeError("The value of a property ("+d+") should be a primitive value.");r(s(d),p,c,u)}else p!=null&&c.push(d.replace(/_.*/,"").replace(/[A-Z]/g,m=>"-"+m.toLowerCase())+": "+p+";")}(c.length||u)&&a.push((i&&!f&&!h?o.map(i):o).join(", ")+" {"+c.join(" ")+"}")}for(let o in e)r(s(o),e[o],this.rules)}getRules(){return this.rules.join(` +`)}static newName(){let e=bl[yl]||1;return bl[yl]=e+1,Lr+e.toString(36)}static mount(e,t,i){let s=e[zr],r=i&&i.nonce;s?r&&s.setNonce(r):s=new _u(e,r),s.mount(Array.isArray(t)?t:[t],e)}}let xl=new Map;class _u{constructor(e,t){let i=e.ownerDocument||e,s=i.defaultView;if(!e.head&&e.adoptedStyleSheets&&s.CSSStyleSheet){let r=xl.get(i);if(r)return e[zr]=r;this.sheet=new s.CSSStyleSheet,xl.set(i,this)}else this.styleTag=i.createElement("style"),t&&this.styleTag.setAttribute("nonce",t);this.modules=[],e[zr]=this}mount(e,t){let i=this.sheet,s=0,r=0;for(let o=0;o-1&&(this.modules.splice(a,1),r--,a=-1),a==-1){if(this.modules.splice(r++,0,l),i)for(let h=0;h",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},Uu=typeof navigator<"u"&&/Mac/.test(navigator.platform),Hu=typeof navigator<"u"&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);for(var fe=0;fe<10;fe++)Tt[48+fe]=Tt[96+fe]=String(fe);for(var fe=1;fe<=24;fe++)Tt[fe+111]="F"+fe;for(var fe=65;fe<=90;fe++)Tt[fe]=String.fromCharCode(fe+32),Bi[fe]=String.fromCharCode(fe);for(var Is in Tt)Bi.hasOwnProperty(Is)||(Bi[Is]=Tt[Is]);function ju(n){var e=Uu&&n.metaKey&&n.shiftKey&&!n.ctrlKey&&!n.altKey||Hu&&n.shiftKey&&n.key&&n.key.length==1||n.key=="Unidentified",t=!e&&n.key||(n.shiftKey?Bi:Tt)[n.keyCode]||n.key||"Unidentified";return t=="Esc"&&(t="Escape"),t=="Del"&&(t="Delete"),t=="Left"&&(t="ArrowLeft"),t=="Up"&&(t="ArrowUp"),t=="Right"&&(t="ArrowRight"),t=="Down"&&(t="ArrowDown"),t}function _(){var n=arguments[0];typeof n=="string"&&(n=document.createElement(n));var e=1,t=arguments[1];if(t&&typeof t=="object"&&t.nodeType==null&&!Array.isArray(t)){for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var s=t[i];typeof s=="string"?n.setAttribute(i,s):s!=null&&(n[i]=s)}e++}for(;e2);var P={mac:kl||/Mac/.test(xe.platform),windows:/Win/.test(xe.platform),linux:/Linux|X11/.test(xe.platform),ie:vs,ie_version:Wh?Ir.documentMode||6:Vr?+Vr[1]:Nr?+Nr[1]:0,gecko:Sl,gecko_version:Sl?+(/Firefox\/(\d+)/.exec(xe.userAgent)||[0,0])[1]:0,chrome:!!Ns,chrome_version:Ns?+Ns[1]:0,ios:kl,android:/Android\b/.test(xe.userAgent),webkit_version:Gu?+(/\bAppleWebKit\/(\d+)/.exec(xe.userAgent)||[0,0])[1]:0,safari:Xr,safari_version:Xr?+(/\bVersion\/(\d+(\.\d+)?)/.exec(xe.userAgent)||[0,0])[1]:0,tabSize:Ir.documentElement.style.tabSize!=null?"tab-size":"-moz-tab-size"};function To(n,e){for(let t in n)t=="class"&&e.class?e.class+=" "+n.class:t=="style"&&e.style?e.style+=";"+n.style:e[t]=n[t];return e}const Zn=Object.create(null);function Co(n,e,t){if(n==e)return!0;n||(n=Zn),e||(e=Zn);let i=Object.keys(n),s=Object.keys(e);if(i.length-0!=s.length-0)return!1;for(let r of i)if(r!=t&&(s.indexOf(r)==-1||n[r]!==e[r]))return!1;return!0}function Zu(n,e){for(let t=n.attributes.length-1;t>=0;t--){let i=n.attributes[t].name;e[i]==null&&n.removeAttribute(i)}for(let t in e){let i=e[t];t=="style"?n.style.cssText=i:n.getAttribute(t)!=i&&n.setAttribute(t,i)}}function vl(n,e,t){let i=!1;if(e)for(let s in e)t&&s in t||(i=!0,s=="style"?n.style.cssText="":n.removeAttribute(s));if(t)for(let s in t)e&&e[s]==t[s]||(i=!0,s=="style"?n.style.cssText=t[s]:n.setAttribute(s,t[s]));return i}function Yu(n){let e=Object.create(null);for(let t=0;t0?3e8:-4e8:t>0?1e8:-1e8,new Vt(e,t,t,i,e.widget||null,!1)}static replace(e){let t=!!e.block,i,s;if(e.isBlockGap)i=-5e8,s=4e8;else{let{start:r,end:o}=qh(e,t);i=(r?t?-3e8:-1:5e8)-1,s=(o?t?2e8:1:-6e8)+1}return new Vt(e,i,s,t,e.widget||null,!0)}static line(e){return new en(e)}static set(e,t=!1){return z.of(e,t)}hasHeight(){return this.widget?this.widget.estimatedHeight>-1:!1}}R.none=z.empty;class Ji extends R{constructor(e){let{start:t,end:i}=qh(e);super(t?-1:5e8,i?1:-6e8,null,e),this.tagName=e.tagName||"span",this.attrs=e.class&&e.attributes?To(e.attributes,{class:e.class}):e.class?{class:e.class}:e.attributes||Zn}eq(e){return this==e||e instanceof Ji&&this.tagName==e.tagName&&Co(this.attrs,e.attrs)}range(e,t=e){if(e>=t)throw new RangeError("Mark decorations may not be empty");return super.range(e,t)}}Ji.prototype.point=!1;class en extends R{constructor(e){super(-2e8,-2e8,null,e)}eq(e){return e instanceof en&&this.spec.class==e.spec.class&&Co(this.spec.attributes,e.spec.attributes)}range(e,t=e){if(t!=e)throw new RangeError("Line decoration ranges must be zero-length");return super.range(e,t)}}en.prototype.mapMode=ue.TrackBefore;en.prototype.point=!0;class Vt extends R{constructor(e,t,i,s,r,o){super(t,i,r,e),this.block=s,this.isReplace=o,this.mapMode=s?t<=0?ue.TrackBefore:ue.TrackAfter:ue.TrackDel}get type(){return this.startSide!=this.endSide?de.WidgetRange:this.startSide<=0?de.WidgetBefore:de.WidgetAfter}get heightRelevant(){return this.block||!!this.widget&&(this.widget.estimatedHeight>=5||this.widget.lineBreaks>0)}eq(e){return e instanceof Vt&&Ku(this.widget,e.widget)&&this.block==e.block&&this.startSide==e.startSide&&this.endSide==e.endSide}range(e,t=e){if(this.isReplace&&(e>t||e==t&&this.startSide>0&&this.endSide<=0))throw new RangeError("Invalid range for replacement decoration");if(!this.isReplace&&t!=e)throw new RangeError("Widget decorations can only have zero-length ranges");return super.range(e,t)}}Vt.prototype.point=!0;function qh(n,e=!1){let{inclusiveStart:t,inclusiveEnd:i}=n;return t==null&&(t=n.inclusive),i==null&&(i=n.inclusive),{start:t??e,end:i??e}}function Ku(n,e){return n==e||!!(n&&e&&n.compare(e))}function ii(n,e,t,i=0){let s=t.length-1;s>=0&&t[s]+i>=n?t[s]=Math.max(t[s],e):t.push(n,e)}class $i extends vt{constructor(e,t){super(),this.tagName=e,this.attributes=t}eq(e){return e==this||e instanceof $i&&this.tagName==e.tagName&&Co(this.attributes,e.attributes)}static create(e){return new $i(e.tagName,e.attributes||Zn)}static set(e,t=!1){return z.of(e,t)}}$i.prototype.startSide=$i.prototype.endSide=-1;function Li(n){let e;return n.nodeType==11?e=n.getSelection?n:n.ownerDocument:e=n,e.getSelection()}function Fr(n,e){return e?n==e||n.contains(e.nodeType!=1?e.parentNode:e):!1}function Ai(n,e){if(!e.anchorNode)return!1;try{return Fr(n,e.anchorNode)}catch{return!1}}function Pi(n){return n.nodeType==3?Ii(n,0,n.nodeValue.length).getClientRects():n.nodeType==1?n.getClientRects():[]}function Mi(n,e,t,i){return t?wl(n,e,t,i,-1)||wl(n,e,t,i,1):!1}function Ct(n){for(var e=0;;e++)if(n=n.previousSibling,!n)return e}function Yn(n){return n.nodeType==1&&/^(DIV|P|LI|UL|OL|BLOCKQUOTE|DD|DT|H\d|SECTION|PRE)$/.test(n.nodeName)}function wl(n,e,t,i,s){for(;;){if(n==t&&e==i)return!0;if(e==(s<0?0:gt(n))){if(n.nodeName=="DIV")return!1;let r=n.parentNode;if(!r||r.nodeType!=1)return!1;e=Ct(n)+(s<0?0:1),n=r}else if(n.nodeType==1){if(n=n.childNodes[e+(s<0?-1:0)],n.nodeType==1&&n.contentEditable=="false")return!1;e=s<0?gt(n):0}else return!1}}function gt(n){return n.nodeType==3?n.nodeValue.length:n.childNodes.length}function zi(n,e){let t=e?n.left:n.right;return{left:t,right:t,top:n.top,bottom:n.bottom}}function Ju(n){let e=n.visualViewport;return e?{left:0,right:e.width,top:0,bottom:e.height}:{left:0,right:n.innerWidth,top:0,bottom:n.innerHeight}}function Bh(n,e){let t=e.width/n.offsetWidth,i=e.height/n.offsetHeight;return(t>.995&&t<1.005||!isFinite(t)||Math.abs(e.width-n.offsetWidth)<1)&&(t=1),(i>.995&&i<1.005||!isFinite(i)||Math.abs(e.height-n.offsetHeight)<1)&&(i=1),{scaleX:t,scaleY:i}}function ed(n,e,t,i,s,r,o,l){let a=n.ownerDocument,h=a.defaultView||window;for(let c=n,f=!1;c&&!f;)if(c.nodeType==1){let u,d=c==a.body,p=1,m=1;if(d)u=Ju(h);else{if(/^(fixed|sticky)$/.test(getComputedStyle(c).position)&&(f=!0),c.scrollHeight<=c.clientHeight&&c.scrollWidth<=c.clientWidth){c=c.assignedSlot||c.parentNode;continue}let S=c.getBoundingClientRect();({scaleX:p,scaleY:m}=Bh(c,S)),u={left:S.left,right:S.left+c.clientWidth*p,top:S.top,bottom:S.top+c.clientHeight*m}}let g=0,y=0;if(s=="nearest")e.top0&&e.bottom>u.bottom+y&&(y=e.bottom-u.bottom+o)):e.bottom>u.bottom&&(y=e.bottom-u.bottom+o,t<0&&e.top-y0&&e.right>u.right+g&&(g=e.right-u.right+r)):e.right>u.right&&(g=e.right-u.right+r,t<0&&e.leftu.bottom||e.leftu.right)&&(e={left:Math.max(e.left,u.left),right:Math.min(e.right,u.right),top:Math.max(e.top,u.top),bottom:Math.min(e.bottom,u.bottom)}),c=c.assignedSlot||c.parentNode}else if(c.nodeType==11)c=c.host;else break}function $h(n,e=!0){let t=n.ownerDocument,i=null,s=null;for(let r=n.parentNode;r&&!(r==t.body||(!e||i)&&s);)if(r.nodeType==1)!s&&r.scrollHeight>r.clientHeight&&(s=r),e&&!i&&r.scrollWidth>r.clientWidth&&(i=r),r=r.assignedSlot||r.parentNode;else if(r.nodeType==11)r=r.host;else break;return{x:i,y:s}}class td{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}eq(e){return this.anchorNode==e.anchorNode&&this.anchorOffset==e.anchorOffset&&this.focusNode==e.focusNode&&this.focusOffset==e.focusOffset}setRange(e){let{anchorNode:t,focusNode:i}=e;this.set(t,Math.min(e.anchorOffset,t?gt(t):0),i,Math.min(e.focusOffset,i?gt(i):0))}set(e,t,i,s){this.anchorNode=e,this.anchorOffset=t,this.focusNode=i,this.focusOffset=s}}let Wt=null;P.safari&&P.safari_version>=26&&(Wt=!1);function Lh(n){if(n.setActive)return n.setActive();if(Wt)return n.focus(Wt);let e=[];for(let t=n;t&&(e.push(t,t.scrollTop,t.scrollLeft),t!=t.ownerDocument);t=t.parentNode);if(n.focus(Wt==null?{get preventScroll(){return Wt={preventScroll:!0},!0}}:void 0),!Wt){Wt=!1;for(let t=0;tMath.max(0,n.document.documentElement.scrollHeight-n.innerHeight-4):n.scrollTop>Math.max(1,n.scrollHeight-n.clientHeight-4)}function Ih(n,e){for(let t=n,i=e;;){if(t.nodeType==3&&i>0)return{node:t,offset:i};if(t.nodeType==1&&i>0){if(t.contentEditable=="false")return null;t=t.childNodes[i-1],i=gt(t)}else if(t.parentNode&&!Yn(t))i=Ct(t),t=t.parentNode;else return null}}function Nh(n,e){for(let t=n,i=e;;){if(t.nodeType==3&&i=t){if(l.level==i)return o;(r<0||(s!=0?s<0?l.fromt:e[r].level>l.level))&&(r=o)}}if(r<0)throw new RangeError("Index out of range");return r}}function Fh(n,e){if(n.length!=e.length)return!1;for(let t=0;t=0;m-=3)if(He[m+1]==-d){let g=He[m+2],y=g&2?s:g&4?g&1?r:s:0;y&&(U[f]=U[He[m]]=y),l=m;break}}else{if(He.length==189)break;He[l++]=f,He[l++]=u,He[l++]=a}else if((p=U[f])==2||p==1){let m=p==s;a=m?0:1;for(let g=l-3;g>=0;g-=3){let y=He[g+2];if(y&2)break;if(m)He[g+2]|=2;else{if(y&4)break;He[g+2]|=4}}}}}function hd(n,e,t,i){for(let s=0,r=i;s<=t.length;s++){let o=s?t[s-1].to:n,l=sa;)p==g&&(p=t[--m].from,g=m?t[m-1].to:n),U[--p]=d;a=c}else r=h,a++}}}function Ur(n,e,t,i,s,r,o){let l=i%2?2:1;if(i%2==s%2)for(let a=e,h=0;aa&&o.push(new et(a,m.from,d));let g=m.direction==Xt!=!(d%2);Hr(n,g?i+1:i,s,m.inner,m.from,m.to,o),a=m.to}p=m.to}else{if(p==t||(c?U[p]!=l:U[p]==l))break;p++}u?Ur(n,a,p,i+1,s,u,o):ae;){let c=!0,f=!1;if(!h||a>r[h-1].to){let m=U[a-1];m!=l&&(c=!1,f=m==16)}let u=!c&&l==1?[]:null,d=c?i:i+1,p=a;e:for(;;)if(h&&p==r[h-1].to){if(f)break e;let m=r[--h];if(!c)for(let g=m.from,y=h;;){if(g==e)break e;if(y&&r[y-1].to==g)g=r[--y].from;else{if(U[g-1]==l)break e;break}}if(u)u.push(m);else{m.toU.length;)U[U.length]=256;let i=[],s=e==Xt?0:1;return Hr(n,s,s,t,0,n.length,i),i}function _h(n){return[new et(0,n,0)]}let Uh="";function fd(n,e,t,i,s){var r;let o=i.head-n.from,l=et.find(e,o,(r=i.bidiLevel)!==null&&r!==void 0?r:-1,i.assoc),a=e[l],h=a.side(s,t);if(o==h){let u=l+=s?1:-1;if(u<0||u>=e.length)return null;a=e[l=u],o=a.side(!s,t),h=a.side(s,t)}let c=le(n.text,o,a.forward(s,t));(ca.to)&&(c=h),Uh=n.text.slice(Math.min(o,c),Math.max(o,c));let f=l==(s?e.length-1:0)?null:e[l+(s?1:-1)];return f&&c==h&&f.level+(s?0:1)n.some(e=>e)}),ec=Q.define({combine:n=>n.some(e=>e)}),tc=Q.define();class si{constructor(e,t="nearest",i="nearest",s=5,r=5,o=!1){this.range=e,this.y=t,this.x=i,this.yMargin=s,this.xMargin=r,this.isSnapshot=o}map(e){return e.empty?this:new si(this.range.map(e),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}clip(e){return this.range.to<=e.doc.length?this:new si(b.cursor(e.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const mn=W.define({map:(n,e)=>n.map(e)}),ic=W.define();function Te(n,e,t){let i=n.facet(Zh);i.length?i[0](e):window.onerror&&window.onerror(String(e),t,void 0,void 0,e)||(t?console.error(t+":",e):console.error(e))}const dt=Q.define({combine:n=>n.length?n[0]:!0});let dd=0;const Yt=Q.define({combine(n){return n.filter((e,t)=>{for(let i=0;i{let a=[];return o&&a.push(ws.of(h=>{let c=h.plugin(l);return c?o(c):R.none})),r&&a.push(r(l)),a})}static fromClass(e,t){return K.define((i,s)=>new e(i,s),t)}}class Vs{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}get plugin(){return this.spec&&this.spec.plugin}update(e){if(this.value){if(this.mustUpdate){let t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(i){if(Te(t.state,i,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch{}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.plugin.create(e,this.spec.arg)}catch(t){Te(e.state,t,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(e){var t;if(!((t=this.value)===null||t===void 0)&&t.destroy)try{this.value.destroy()}catch(i){Te(e.state,i,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const nc=Q.define(),Mo=Q.define(),ws=Q.define(),sc=Q.define(),Ro=Q.define(),tn=Q.define(),rc=Q.define();function Cl(n,e){let t=n.state.facet(rc);if(!t.length)return t;let i=t.map(r=>r instanceof Function?r(n):r),s=[];return z.spans(i,e.from,e.to,{point(){},span(r,o,l,a){let h=r-e.from,c=o-e.from,f=s;for(let u=l.length-1;u>=0;u--,a--){let d=l[u].spec.bidiIsolate,p;if(d==null&&(d=ud(e.text,h,c)),a>0&&f.length&&(p=f[f.length-1]).to==h&&p.direction==d)p.to=c,f=p.inner;else{let m={from:h,to:c,direction:d,inner:[]};f.push(m),f=m.inner}}}}),s}const oc=Q.define();function Do(n){let e=0,t=0,i=0,s=0;for(let r of n.state.facet(oc)){let o=r(n);o&&(o.left!=null&&(e=Math.max(e,o.left)),o.right!=null&&(t=Math.max(t,o.right)),o.top!=null&&(i=Math.max(i,o.top)),o.bottom!=null&&(s=Math.max(s,o.bottom)))}return{left:e,right:t,top:i,bottom:s}}const vi=Q.define();class qe{constructor(e,t,i,s){this.fromA=e,this.toA=t,this.fromB=i,this.toB=s}join(e){return new qe(Math.min(this.fromA,e.fromA),Math.max(this.toA,e.toA),Math.min(this.fromB,e.fromB),Math.max(this.toB,e.toB))}addToSet(e){let t=e.length,i=this;for(;t>0;t--){let s=e[t-1];if(!(s.fromA>i.toA)){if(s.toAs.push(new qe(r,o,l,a))),this.changedRanges=s}static create(e,t,i){return new Kn(e,t,i)}get viewportChanged(){return(this.flags&4)>0}get viewportMoved(){return(this.flags&8)>0}get heightChanged(){return(this.flags&2)>0}get geometryChanged(){return this.docChanged||(this.flags&18)>0}get focusChanged(){return(this.flags&1)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some(e=>e.selection)}get empty(){return this.flags==0&&this.transactions.length==0}}const pd=[];class Y{constructor(e,t,i=0){this.dom=e,this.length=t,this.flags=i,this.parent=null,e.cmTile=this}get breakAfter(){return this.flags&1}get children(){return pd}isWidget(){return!1}get isHidden(){return!1}isComposite(){return!1}isLine(){return!1}isText(){return!1}isBlock(){return!1}get domAttrs(){return null}sync(e){if(this.flags|=2,this.flags&4){this.flags&=-5;let t=this.domAttrs;t&&Zu(this.dom,t)}}toString(){return this.constructor.name+(this.children.length?`(${this.children})`:"")+(this.breakAfter?"#":"")}destroy(){this.parent=null}setDOM(e){this.dom=e,e.cmTile=this}get posAtStart(){return this.parent?this.parent.posBefore(this):0}get posAtEnd(){return this.posAtStart+this.length}posBefore(e,t=this.posAtStart){let i=t;for(let s of this.children){if(s==e)return i;i+=s.length+s.breakAfter}throw new RangeError("Invalid child in posBefore")}posAfter(e){return this.posBefore(e)+e.length}covers(e){return!0}coordsIn(e,t){return null}domPosFor(e,t){let i=Ct(this.dom),s=this.length?e>0:t>0;return new Ie(this.parent.dom,i+(s?1:0),e==0||e==this.length)}markDirty(e){this.flags&=-3,e&&(this.flags|=4),this.parent&&this.parent.flags&2&&this.parent.markDirty(!1)}get overrideDOMText(){return null}get root(){for(let e=this;e;e=e.parent)if(e instanceof Cs)return e;return null}static get(e){return e.cmTile}}class Ts extends Y{constructor(e){super(e,0),this._children=[]}isComposite(){return!0}get children(){return this._children}get lastChild(){return this.children.length?this.children[this.children.length-1]:null}append(e){this.children.push(e),e.parent=this}sync(e){if(this.flags&2)return;super.sync(e);let t=this.dom,i=null,s,r=(e==null?void 0:e.node)==t?e:null,o=0;for(let l of this.children){if(l.sync(e),o+=l.length+l.breakAfter,s=i?i.nextSibling:t.firstChild,r&&s!=l.dom&&(r.written=!0),l.dom.parentNode==t)for(;s&&s!=l.dom;)s=Ql(s);else t.insertBefore(l.dom,s);i=l.dom}for(s=i?i.nextSibling:t.firstChild,r&&s&&(r.written=!0);s;)s=Ql(s);this.length=o}}function Ql(n){let e=n.nextSibling;return n.parentNode.removeChild(n),e}class Cs extends Ts{constructor(e,t){super(t),this.view=e}owns(e){for(;e;e=e.parent)if(e==this)return!0;return!1}isBlock(){return!0}nearest(e){for(;;){if(!e)return null;let t=Y.get(e);if(t&&this.owns(t))return t;e=e.parentNode}}blockTiles(e){for(let t=[],i=this,s=0,r=0;;)if(s==i.children.length){if(!t.length)return;i=i.parent,i.breakAfter&&r++,s=t.pop()}else{let o=i.children[s++];if(o instanceof pt)t.push(s),i=o,s=0;else{let l=r+o.length,a=e(o,r);if(a!==void 0)return a;r=l+o.breakAfter}}}resolveBlock(e,t){let i,s=-1,r,o=-1;if(this.blockTiles((l,a)=>{let h=a+l.length;if(e>=a&&e<=h){if(l.isWidget()&&t>=-1&&t<=1){if(l.flags&32)return!0;l.flags&16&&(i=void 0)}(ae||e==a&&(t>1?l.length:l.covers(-1)))&&(!r||!l.isWidget()&&r.isWidget())&&(r=l,o=e-a)}}),!i&&!r)throw new Error("No tile at position "+e);return i&&t<0||!r?{tile:i,offset:s}:{tile:r,offset:o}}}class pt extends Ts{constructor(e,t){super(e),this.wrapper=t}isBlock(){return!0}covers(e){return this.children.length?e<0?this.children[0].covers(-1):this.lastChild.covers(1):!1}get domAttrs(){return this.wrapper.attributes}static of(e,t){let i=new pt(t||document.createElement(e.tagName),e);return t||(i.flags|=4),i}}class hi extends Ts{constructor(e,t){super(e),this.attrs=t}isLine(){return!0}static start(e,t,i){let s=new hi(t||document.createElement("div"),e);return(!t||!i)&&(s.flags|=4),s}get domAttrs(){return this.attrs}resolveInline(e,t,i){let s=null,r=-1,o=null,l=-1;function a(c,f){for(let u=0,d=0;u=f&&(p.isComposite()?a(p,f-d):(!o||o.isHidden&&(t>0||i&&gd(o,p)))&&(m>f||p.flags&32)?(o=p,l=f-d):(di&&(e=i);let s=e,r=e,o=0;e==0&&t<0||e==i&&t>=0?P.chrome||P.gecko||(e?(s--,o=1):r=0)?0:l.length-1];return P.safari&&!o&&a.width==0&&(a=Array.prototype.find.call(l,h=>h.width)||a),o?zi(a,o<0):a||null}static of(e,t){let i=new Lt(t||document.createTextNode(e),e);return t||(i.flags|=2),i}}class Ft extends Y{constructor(e,t,i,s){super(e,t,s),this.widget=i}isWidget(){return!0}get isHidden(){return this.widget.isHidden}covers(e){return this.flags&48?!1:(this.flags&(e<0?64:128))>0}coordsIn(e,t){return this.coordsInWidget(e,t,!1)}coordsInWidget(e,t,i){let s=this.widget.coordsAt(this.dom,e,t);if(s)return s;if(i)return zi(this.dom.getBoundingClientRect(),this.length?e==0:t<=0);{let r=this.dom.getClientRects(),o=null;if(!r.length)return null;let l=this.flags&16?!0:this.flags&32?!1:e>0;for(let a=l?r.length-1:0;o=r[a],!(e>0?a==0:a==r.length-1||o.top0;)if(s.isComposite())if(o){if(!e)break;i&&i.break(),e--,o=!1}else if(r==s.children.length){if(!e&&!l.length)break;i&&i.leave(s),o=!!s.breakAfter,{tile:s,index:r}=l.pop(),r++}else{let a=s.children[r],h=a.breakAfter;(t>0?a.length<=e:a.length=0;l--){let a=t.marks[l],h=s.lastChild;if(h instanceof we&&h.mark.eq(a.mark))h.dom!=a.dom&&h.setDOM(Xs(a.dom)),s=h;else{if(this.cache.reused.get(a)){let f=Y.get(a.dom);f&&f.setDOM(Xs(a.dom))}let c=we.of(a.mark,a.dom);s.append(c),s=c}this.cache.reused.set(a,2)}let r=Y.get(e.text);r&&this.cache.reused.set(r,2);let o=new Lt(e.text,e.text.nodeValue);o.flags|=8,s.append(o)}addInlineWidget(e,t,i){let s=this.afterWidget&&e.flags&48&&(this.afterWidget.flags&48)==(e.flags&48);s||this.flushBuffer();let r=this.ensureMarks(t,i);!s&&!(e.flags&16)&&r.append(this.getBuffer(1)),r.append(e),this.pos+=e.length,this.afterWidget=e}addMark(e,t,i){this.flushBuffer(),this.ensureMarks(t,i).append(e),this.pos+=e.length,this.afterWidget=null}addBlockWidget(e){this.getBlockPos().append(e),this.pos+=e.length,this.lastBlock=e,this.endLine()}continueWidget(e){let t=this.afterWidget||this.lastBlock;t.length+=e,this.pos+=e}addLineStart(e,t){var i;e||(e=lc);let s=hi.start(e,t||((i=this.cache.find(hi))===null||i===void 0?void 0:i.dom),!!t);this.getBlockPos().append(this.lastBlock=this.curLine=s)}addLine(e){this.getBlockPos().append(e),this.pos+=e.length,this.lastBlock=e,this.endLine()}addBreak(){this.lastBlock.flags|=1,this.endLine(),this.pos++}addLineStartIfNotCovered(e){this.blockPosCovered()||this.addLineStart(e)}ensureLine(e){this.curLine||this.addLineStart(e)}ensureMarks(e,t){var i;let s=this.curLine;for(let r=e.length-1;r>=0;r--){let o=e[r],l;if(t>0&&(l=s.lastChild)&&l instanceof we&&l.mark.eq(o))s=l,t--;else{let a=we.of(o,(i=this.cache.find(we,h=>h.mark.eq(o)))===null||i===void 0?void 0:i.dom);s.append(a),s=a,t=0}}return s}endLine(){if(this.curLine){this.flushBuffer();let e=this.curLine.lastChild;(!e||!Al(this.curLine,!1)||e.dom.nodeName!="BR"&&e.isWidget()&&!(P.ios&&Al(this.curLine,!0)))&&this.curLine.append(this.cache.findWidget(Fs,0,32)||new Ft(Fs.toDOM(),0,Fs,32)),this.curLine=this.afterWidget=null}}updateBlockWrappers(){this.wrapperPos>this.pos+1e4&&(this.blockWrappers.goto(this.pos),this.wrappers.length=0);for(let e=this.wrappers.length-1;e>=0;e--)this.wrappers[e].to=this.pos){let t=new yd(e.from,e.to,e.value,e.rank),i=this.wrappers.length;for(;i>0&&(this.wrappers[i-1].rank-t.rank||this.wrappers[i-1].to-t.to)<0;)i--;this.wrappers.splice(i,0,t)}this.wrapperPos=this.pos}getBlockPos(){var e;this.updateBlockWrappers();let t=this.root;for(let i of this.wrappers){let s=t.lastChild;if(i.fromo.wrapper.eq(i.wrapper)))===null||e===void 0?void 0:e.dom);t.append(r),t=r}}return t}blockPosCovered(){let e=this.lastBlock;return e!=null&&!e.breakAfter&&(!e.isWidget()||(e.flags&160)>0)}getBuffer(e){let t=2|(e<0?16:32),i=this.cache.find(Jn,void 0,1);return i&&(i.flags=t),i||new Jn(t)}flushBuffer(){this.afterWidget&&!(this.afterWidget.flags&32)&&(this.afterWidget.parent.append(this.getBuffer(-1)),this.afterWidget=null)}}class xd{constructor(e){this.skipCount=0,this.text="",this.textOff=0,this.cursor=e.iter()}skip(e){this.textOff+e<=this.text.length?this.textOff+=e:(this.skipCount+=e-(this.text.length-this.textOff),this.text="",this.textOff=0)}next(e){if(this.textOff==this.text.length){let{value:s,lineBreak:r,done:o}=this.cursor.next(this.skipCount);if(this.skipCount=0,o)throw new Error("Ran out of text content when drawing inline views");this.text=s;let l=this.textOff=Math.min(e,s.length);return r?null:s.slice(0,l)}let t=Math.min(this.text.length,this.textOff+e),i=this.text.slice(this.textOff,t);return this.textOff=t,i}}const es=[Ft,hi,Lt,we,Jn,pt,Cs];for(let n=0;n[]),this.index=es.map(()=>0),this.reused=new Map}add(e){let t=e.constructor.bucket,i=this.buckets[t];i.length<6?i.push(e):i[this.index[t]=(this.index[t]+1)%6]=e}find(e,t,i=2){let s=e.bucket,r=this.buckets[s],o=this.index[s];for(let l=r.length-1;l>=0;l--){let a=(l+o)%r.length,h=r[a];if((!t||t(h))&&!this.reused.has(h))return r.splice(a,1),a{if(this.cache.add(o),o.isComposite())return!1},enter:o=>this.cache.add(o),leave:()=>{},break:()=>{}}}run(e,t){let i=t&&this.getCompositionContext(t.text);for(let s=0,r=0,o=0;;){let l=os){let h=a-s;this.preserve(h,!o,!l),s=a,r+=h}if(!l)break;t&&l.fromA<=t.range.fromA&&l.toA>=t.range.toA?(this.forward(l.fromA,t.range.fromA,t.range.fromA{if(o.isWidget())if(this.openWidget)this.builder.continueWidget(a-l);else{let h=a>0||l{o.isLine()?this.builder.addLineStart(o.attrs,this.cache.maybeReuse(o)):(this.cache.add(o),o instanceof we&&s.unshift(o.mark)),this.openWidget=!1},leave:o=>{o.isLine()?s.length&&(s.length=r=0):o instanceof we&&(s.shift(),r=Math.min(r,s.length))},break:()=>{this.builder.addBreak(),this.openWidget=!1}}),this.text.skip(e)}emit(e,t){let i=null,s=this.builder,r=0,o=z.spans(this.decorations,e,t,{point:(l,a,h,c,f,u)=>{if(h instanceof Vt){if(this.disallowBlockEffectsFor[u]){if(h.block)throw new RangeError("Block decorations may not be specified via plugins");if(a>this.view.state.doc.lineAt(l).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}if(r=c.length,f>c.length)s.continueWidget(a-l);else{let d=h.widget||(h.block?ci.block:ci.inline),p=vd(h),m=this.cache.findWidget(d,a-l,p)||Ft.of(d,this.view,a-l,p);h.block?(h.startSide>0&&s.addLineStartIfNotCovered(i),s.addBlockWidget(m)):(s.ensureLine(i),s.addInlineWidget(m,c,f))}i=null}else i=wd(i,h);a>l&&this.text.skip(a-l)},span:(l,a,h,c)=>{for(let f=l;fr,this.openMarks=o}forward(e,t,i=1){t-e<=10?this.old.advance(t-e,i,this.reuseWalker):(this.old.advance(5,-1,this.reuseWalker),this.old.advance(t-e-10,-1),this.old.advance(5,i,this.reuseWalker))}getCompositionContext(e){let t=[],i=null;for(let s=e.parentNode;;s=s.parentNode){let r=Y.get(s);if(s==this.view.contentDOM)break;r instanceof we?t.push(r):r!=null&&r.isLine()?i=r:r instanceof pt||(s.nodeName=="DIV"&&!i&&s!=this.view.contentDOM?i=new hi(s,lc):i||t.push(we.of(new Ji({tagName:s.nodeName.toLowerCase(),attributes:Yu(s)}),s)))}return{line:i,marks:t}}}function Al(n,e){let t=i=>{for(let s of i.children)if((e?s.isText():s.length)||t(s))return!0;return!1};return t(n)}function vd(n){let e=n.isReplace?(n.startSide<0?64:0)|(n.endSide>0?128:0):n.startSide>0?32:16;return n.block&&(e|=256),e}const lc={class:"cm-line"};function wd(n,e){let t=e.spec.attributes,i=e.spec.class;return!t&&!i||(n||(n={class:"cm-line"}),t&&To(t,n),i&&(n.class+=" "+i)),n}function Td(n){let e=[];for(let t=n.parents.length;t>1;t--){let i=t==n.parents.length?n.tile:n.parents[t].tile;i instanceof we&&e.push(i.mark)}return e}function Xs(n){let e=Y.get(n);return e&&e.setDOM(n.cloneNode()),n}class ci extends Xe{constructor(e){super(),this.tag=e}eq(e){return e.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(e){return e.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}}ci.inline=new ci("span");ci.block=new ci("div");const Fs=new class extends Xe{toDOM(){return document.createElement("br")}get isHidden(){return!0}get editable(){return!0}};class Pl{constructor(e){this.view=e,this.decorations=[],this.blockWrappers=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.editContextFormatting=R.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.updateDeco(),this.tile=new Cs(e,e.contentDOM),this.updateInner([new qe(0,0,0,e.state.doc.length)],null)}update(e){var t;let i=e.changedRanges;this.minWidth>0&&i.length&&(i.every(({fromA:c,toA:f})=>fthis.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let s=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&(!((t=this.domChanged)===null||t===void 0)&&t.newSel?s=this.domChanged.newSel.head:!Wd(e.changes,this.hasComposition)&&!e.selectionSet&&(s=e.state.selection.main.head));let r=s>-1?Qd(this.view,e.changes,s):null;if(this.domChanged=null,this.hasComposition){let{from:c,to:f}=this.hasComposition;i=new qe(c,f,e.changes.mapPos(c,-1),e.changes.mapPos(f,1)).addToSet(i.slice())}this.hasComposition=r?{from:r.range.fromB,to:r.range.toB}:null,(P.ie||P.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,l=this.blockWrappers;this.updateDeco();let a=Md(o,this.decorations,e.changes);a.length&&(i=qe.extendWithRanges(i,a));let h=Dd(l,this.blockWrappers,e.changes);return h.length&&(i=qe.extendWithRanges(i,h)),r&&!i.some(c=>c.fromA<=r.range.fromA&&c.toA>=r.range.toA)&&(i=r.range.addToSet(i.slice())),this.tile.flags&2&&i.length==0?!1:(this.updateInner(i,r),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t){this.view.viewState.mustMeasureContent=!0;let{observer:i}=this.view;i.ignore(()=>{if(t||e.length){let o=this.tile,l=new kd(this.view,o,this.blockWrappers,this.decorations,this.dynamicDecorationMap);t&&Y.get(t.text)&&l.cache.reused.set(Y.get(t.text),2),this.tile=l.run(e,t),Gr(o,l.cache.reused)}this.tile.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.tile.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let r=P.chrome||P.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.tile.sync(r),r&&(r.written||i.selectionRange.focusNode!=r.node||!this.tile.dom.contains(r.node))&&(this.forceSelection=!0),this.tile.dom.style.height=""});let s=[];if(this.view.viewport.from||this.view.viewport.to-1)&&Ai(i,this.view.observer.selectionRange)&&!(s&&i.contains(s));if(!(r||t||o))return;let l=this.forceSelection;this.forceSelection=!1;let a=this.view.state.selection.main,h,c;if(a.empty?c=h=this.inlineDOMNearPos(a.anchor,a.assoc||1):(c=this.inlineDOMNearPos(a.head,a.head==a.from?1:-1),h=this.inlineDOMNearPos(a.anchor,a.anchor==a.from?1:-1)),P.gecko&&a.empty&&!this.hasComposition&&Cd(h)){let u=document.createTextNode("");this.view.observer.ignore(()=>h.node.insertBefore(u,h.node.childNodes[h.offset]||null)),h=c=new Ie(u,0),l=!0}let f=this.view.observer.selectionRange;(l||!f.focusNode||(!Mi(h.node,h.offset,f.anchorNode,f.anchorOffset)||!Mi(c.node,c.offset,f.focusNode,f.focusOffset))&&!this.suppressWidgetCursorChange(f,a))&&(this.view.observer.ignore(()=>{P.android&&P.chrome&&i.contains(f.focusNode)&&Ed(f.focusNode,i)&&(i.blur(),i.focus({preventScroll:!0}));let u=Li(this.view.root);if(u)if(a.empty){if(P.gecko){let d=Ad(h.node,h.offset);if(d&&d!=3){let p=(d==1?Ih:Nh)(h.node,h.offset);p&&(h=new Ie(p.node,p.offset))}}u.collapse(h.node,h.offset),a.bidiLevel!=null&&u.caretBidiLevel!==void 0&&(u.caretBidiLevel=a.bidiLevel)}else if(u.extend){u.collapse(h.node,h.offset);try{u.extend(c.node,c.offset)}catch{}}else{let d=document.createRange();a.anchor>a.head&&([h,c]=[c,h]),d.setEnd(c.node,c.offset),d.setStart(h.node,h.offset),u.removeAllRanges(),u.addRange(d)}o&&this.view.root.activeElement==i&&(i.blur(),s&&s.focus())}),this.view.observer.setSelectionRange(h,c)),this.impreciseAnchor=h.precise?null:new Ie(f.anchorNode,f.anchorOffset),this.impreciseHead=c.precise?null:new Ie(f.focusNode,f.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Mi(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset)&&this.posFromDOM(e.focusNode,e.focusOffset)==t.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,i=Li(e.root),{anchorNode:s,anchorOffset:r}=e.observer.selectionRange;if(!i||!t.empty||!t.assoc||!i.modify)return;let o=this.lineAt(t.head,t.assoc);if(!o)return;let l=o.posAtStart;if(t.head==l||t.head==l+o.length)return;let a=this.coordsAt(t.head,-1),h=this.coordsAt(t.head,1);if(!a||!h||a.bottom>h.top)return;let c=this.domAtPos(t.head+t.assoc,t.assoc);i.collapse(c.node,c.offset),i.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let f=e.observer.selectionRange;e.docView.posFromDOM(f.anchorNode,f.anchorOffset)!=t.from&&i.collapse(s,r)}posFromDOM(e,t){let i=this.tile.nearest(e);if(!i)return this.tile.dom.compareDocumentPosition(e)&2?0:this.view.state.doc.length;let s=i.posAtStart;if(i.isComposite()){let r;if(e==i.dom)r=i.dom.childNodes[t];else{let o=gt(e)==0?0:t==0?-1:1;for(;;){let l=e.parentNode;if(l==i.dom)break;o==0&&l.firstChild!=l.lastChild&&(e==l.firstChild?o=-1:o=1),e=l}o<0?r=e:r=e.nextSibling}if(r==i.dom.firstChild)return s;for(;r&&!Y.get(r);)r=r.nextSibling;if(!r)return s+i.length;for(let o=0,l=s;;o++){let a=i.children[o];if(a.dom==r)return l;l+=a.length+a.breakAfter}}else return i.isText()?e==i.dom?s+t:s+(t?i.length:0):s}domAtPos(e,t){let{tile:i,offset:s}=this.tile.resolveBlock(e,t);return i.isWidget()?i.domPosFor(e,t):i.domIn(s,t)}inlineDOMNearPos(e,t){let i,s=-1,r=!1,o,l=-1,a=!1;return this.tile.blockTiles((h,c)=>{if(h.isWidget()){if(h.flags&32&&c>=e)return!0;h.flags&16&&(r=!0)}else{let f=c+h.length;if(c<=e&&(i=h,s=e-c,r=f=e&&!o&&(o=h,l=e-c,a=c>e),c>e&&o)return!0}}),!i&&!o?this.domAtPos(e,t):(r&&o?i=null:a&&i&&(o=null),i&&t<0||!o?i.domIn(s,t):o.domIn(l,t))}coordsAt(e,t){let{tile:i,offset:s}=this.tile.resolveBlock(e,t);return i.isWidget()?i.widget instanceof _s?null:i.coordsInWidget(s,t,!0):i.coordsIn(s,t)}lineAt(e,t){let{tile:i}=this.tile.resolveBlock(e,t);return i.isLine()?i:null}coordsForChar(e){let{tile:t,offset:i}=this.tile.resolveBlock(e,1);if(!t.isLine())return null;function s(r,o){if(r.isComposite())for(let l of r.children){if(l.length>=o){let a=s(l,o);if(a)return a}if(o-=l.length,o<0)break}else if(r.isText()&&oMath.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,l=-1,a=this.view.textDirection==H.LTR,h=0,c=(f,u,d)=>{for(let p=0;ps);p++){let m=f.children[p],g=u+m.length,y=m.dom.getBoundingClientRect(),{height:S}=y;if(d&&!p&&(h+=y.top-d.top),m instanceof pt)g>i&&c(m,u,y);else if(u>=i&&(h>0&&t.push(-h),t.push(S+h),h=0,o)){let x=m.dom.lastChild,A=x?Pi(x):[];if(A.length){let k=A[A.length-1],v=a?k.right-y.left:y.right-k.left;v>l&&(l=v,this.minWidth=r,this.minWidthFrom=u,this.minWidthTo=g)}}d&&p==f.children.length-1&&(h+=d.bottom-y.bottom),u=g+m.breakAfter}};return c(this.tile,0,null),t}textDirectionAt(e){let{tile:t}=this.tile.resolveBlock(e,1);return getComputedStyle(t.dom).direction=="rtl"?H.RTL:H.LTR}measureTextSize(){let e=this.tile.blockTiles(o=>{if(o.isLine()&&o.children.length&&o.length<=20){let l=0,a;for(let h of o.children){if(!h.isText()||/[^ -~]/.test(h.text))return;let c=Pi(h.dom);if(c.length!=1)return;l+=c[0].width,a=c[0].height}if(l)return{lineHeight:o.dom.getBoundingClientRect().height,charWidth:l/o.length,textHeight:a}}});if(e)return e;let t=document.createElement("div"),i,s,r;return t.className="cm-line",t.style.width="99999px",t.style.position="absolute",t.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.tile.dom.appendChild(t);let o=Pi(t.firstChild)[0];i=t.getBoundingClientRect().height,s=o&&o.width?o.width/27:7,r=o&&o.height?o.height:i,t.remove()}),{lineHeight:i,charWidth:s,textHeight:r}}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let i=0,s=0;;s++){let r=s==t.viewports.length?null:t.viewports[s],o=r?r.from-1:this.view.state.doc.length;if(o>i){let l=(t.lineBlockAt(o).bottom-t.lineBlockAt(i).top)/this.view.scaleY;e.push(R.replace({widget:new _s(l),block:!0,inclusive:!0,isBlockGap:!0}).range(i,o))}if(!r)break;i=r.to+1}return R.set(e)}updateDeco(){let e=1,t=this.view.state.facet(ws).map(r=>(this.dynamicDecorationMap[e++]=typeof r=="function")?r(this.view):r),i=!1,s=this.view.state.facet(Ro).map((r,o)=>{let l=typeof r=="function";return l&&(i=!0),l?r(this.view):r});for(s.length&&(this.dynamicDecorationMap[e++]=i,t.push(z.join(s))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];etypeof r=="function"?r(this.view):r)}scrollIntoView(e){if(e.isSnapshot){let h=this.view.viewState.lineBlockAt(e.range.head);this.view.scrollDOM.scrollTop=h.top-e.yMargin,this.view.scrollDOM.scrollLeft=e.xMargin;return}for(let h of this.view.state.facet(tc))try{if(h(this.view,e.range,e))return!0}catch(c){Te(this.view.state,c,"scroll handler")}let{range:t}=e,i=this.coordsAt(t.head,t.empty?t.assoc:t.head>t.anchor?-1:1),s;if(!i)return;!t.empty&&(s=this.coordsAt(t.anchor,t.anchor>t.head?-1:1))&&(i={left:Math.min(i.left,s.left),top:Math.min(i.top,s.top),right:Math.max(i.right,s.right),bottom:Math.max(i.bottom,s.bottom)});let r=Do(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(ed(this.view.scrollDOM,o,t.head1&&(i.top>window.pageYOffset+window.visualViewport.offsetTop+window.visualViewport.height||i.bottomi.isWidget()||i.children.some(t);return t(this.tile.resolveBlock(e,1).tile)}destroy(){Gr(this.tile)}}function Gr(n,e){let t=e==null?void 0:e.get(n);if(t!=1){t==null&&n.destroy();for(let i of n.children)Gr(i,e)}}function Cd(n){return n.node.nodeType==1&&n.node.firstChild&&(n.offset==0||n.node.childNodes[n.offset-1].contentEditable=="false")&&(n.offset==n.node.childNodes.length||n.node.childNodes[n.offset].contentEditable=="false")}function ac(n,e){let t=n.observer.selectionRange;if(!t.focusNode)return null;let i=Ih(t.focusNode,t.focusOffset),s=Nh(t.focusNode,t.focusOffset),r=i||s;if(s&&i&&s.node!=i.node){let l=Y.get(s.node);if(!l||l.isText()&&l.text!=s.node.nodeValue)r=s;else if(n.docView.lastCompositionAfterCursor){let a=Y.get(i.node);!a||a.isText()&&a.text!=i.node.nodeValue||(r=s)}}if(n.docView.lastCompositionAfterCursor=r!=i,!r)return null;let o=e-r.offset;return{from:o,to:o+r.node.nodeValue.length,node:r.node}}function Qd(n,e,t){let i=ac(n,t);if(!i)return null;let{node:s,from:r,to:o}=i,l=s.nodeValue;if(/[\n\r]/.test(l)||n.state.doc.sliceString(i.from,i.to)!=l)return null;let a=e.invertedDesc;return{range:new qe(a.mapPos(r),a.mapPos(o),r,o),text:s}}function Ad(n,e){return n.nodeType!=1?0:(e&&n.childNodes[e-1].contentEditable=="false"?1:0)|(e{ie.from&&(t=!0)}),t}class _s extends Xe{constructor(e){super(),this.height=e}toDOM(){let e=document.createElement("div");return e.className="cm-gap",this.updateDOM(e),e}eq(e){return e.height==this.height}updateDOM(e){return e.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}}function qd(n,e,t=1){let i=n.charCategorizer(e),s=n.doc.lineAt(e),r=e-s.from;if(s.length==0)return b.cursor(e);r==0?t=1:r==s.length&&(t=-1);let o=r,l=r;t<0?o=le(s.text,r,!1):l=le(s.text,r);let a=i(s.text.slice(o,l));for(;o>0;){let h=le(s.text,o,!1);if(i(s.text.slice(h,o))!=a)break;o=h}for(;ln.defaultLineHeight*1.5){let l=n.viewState.heightOracle.textHeight,a=Math.floor((s-t.top-(n.defaultLineHeight-l)*.5)/l);r+=a*n.viewState.heightOracle.lineLength}let o=n.state.sliceDoc(t.from,t.to);return t.from+$r(o,r,n.state.tabSize)}function Zr(n,e,t){let i=n.lineBlockAt(e);if(Array.isArray(i.type)){let s;for(let r of i.type){if(r.from>e)break;if(!(r.toe)return r;(!s||r.type==de.Text&&(s.type!=r.type||(t<0?r.frome)))&&(s=r)}}return s||i}return i}function $d(n,e,t,i){let s=Zr(n,e.head,e.assoc||-1),r=!i||s.type!=de.Text||!(n.lineWrapping||s.widgetLineBreaks)?null:n.coordsAtPos(e.assoc<0&&e.head>s.from?e.head-1:e.head);if(r){let o=n.dom.getBoundingClientRect(),l=n.textDirectionAt(s.from),a=n.posAtCoords({x:t==(l==H.LTR)?o.right-1:o.left+1,y:(r.top+r.bottom)/2});if(a!=null)return b.cursor(a,t?-1:1)}return b.cursor(t?s.to:s.from,t?-1:1)}function Ml(n,e,t,i){let s=n.state.doc.lineAt(e.head),r=n.bidiSpans(s),o=n.textDirectionAt(s.from);for(let l=e,a=null;;){let h=fd(s,r,o,l,t),c=Uh;if(!h){if(s.number==(t?n.state.doc.lines:1))return l;c=` +`,s=n.state.doc.line(s.number+(t?1:-1)),r=n.bidiSpans(s),h=n.visualLineSide(s,!t)}if(a){if(!a(c))return l}else{if(!i)return h;a=i(c)}l=h}}function Ld(n,e,t){let i=n.state.charCategorizer(e),s=i(t);return r=>{let o=i(r);return s==G.Space&&(s=o),s==o}}function zd(n,e,t,i){let s=e.head,r=t?1:-1;if(s==(t?n.state.doc.length:0))return b.cursor(s,e.assoc);let o=e.goalColumn,l,a=n.contentDOM.getBoundingClientRect(),h=n.coordsAtPos(s,(e.empty?e.assoc:0)||(t?1:-1)),c=n.documentTop;if(h)o==null&&(o=h.left-a.left),l=r<0?h.top:h.bottom;else{let p=n.viewState.lineBlockAt(s);o==null&&(o=Math.min(a.right-a.left,n.defaultCharacterWidth*(s-p.from))),l=(r<0?p.top:p.bottom)+c}let f=a.left+o,u=i??n.viewState.heightOracle.textHeight>>1,d=Yr(n,{x:f,y:l+u*r},!1,r);return b.cursor(d.pos,d.assoc,void 0,o)}function Ri(n,e,t){for(;;){let i=0;for(let s of n)s.between(e-1,e+1,(r,o,l)=>{if(e>r&&es(n)),t.from,e.head>t.from?-1:1);return i==t.from?t:b.cursor(i,in.viewState.docHeight)return new Je(n.state.doc.length,-1);if(h=n.elementAtHeight(a),i==null)break;if(h.type==de.Text){if(i<0?h.ton.viewport.to)break;let u=n.docView.coordsAt(i<0?h.from:h.to,i>0?-1:1);if(u&&(i<0?u.top<=a+r:u.bottom>=a+r))break}let f=n.viewState.heightOracle.textHeight/2;a=i>0?h.bottom+f:h.top-f}if(n.viewport.from>=h.to||n.viewport.to<=h.from){if(t)return null;if(h.type==de.Text){let f=Bd(n,s,h,o,l);return new Je(f,f==h.from?1:-1)}}if(h.type!=de.Text)return a<(h.top+h.bottom)/2?new Je(h.from,1):new Je(h.to,-1);let c=n.docView.lineAt(h.from,2);return(!c||c.length!=h.length)&&(c=n.docView.lineAt(h.from,-2)),new Id(n,o,l,n.textDirectionAt(h.from)).scanTile(c,h.from)}class Id{constructor(e,t,i,s){this.view=e,this.x=t,this.y=i,this.baseDir=s,this.line=null,this.spans=null}bidiSpansAt(e){return(!this.line||this.line.from>e||this.line.to1||i.length&&(i[0].level!=this.baseDir||i[0].to+s.from>1;t:if(r.has(p)){let g=i+Math.floor(Math.random()*d);for(let y=0;ythis.y)(!a||a.top>y.top)&&(a=y),S=-1;else{let x=y.left>this.x?this.x-y.left:y.right(f.left+f.right)/2==u}}scanText(e,t){let i=[];for(let r=0;r{let o=i[r]-t,l=i[r+1]-t;return Ii(e.dom,o,l).getClientRects()});return s.after?new Je(i[s.i+1],-1):new Je(i[s.i],1)}scanTile(e,t){if(!e.length)return new Je(t,1);if(e.children.length==1){let l=e.children[0];if(l.isText())return this.scanText(l,t);if(l.isComposite())return this.scanTile(l,t)}let i=[t];for(let l=0,a=t;l{let a=e.children[l];return a.flags&48?null:(a.dom.nodeType==1?a.dom:Ii(a.dom,0,a.length)).getClientRects()}),r=e.children[s.i],o=i[s.i];return r.isText()?this.scanText(r,o):r.isComposite()?this.scanTile(r,o):s.after?new Je(i[s.i+1],-1):new Je(o,1)}}const jt="￿";class Nd{constructor(e,t){this.points=e,this.view=t,this.text="",this.lineSeparator=t.state.facet(N.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=jt}readRange(e,t){if(!e)return this;let i=e.parentNode;for(let s=e;;){this.findPointBefore(i,s);let r=this.text.length;this.readNode(s);let o=Y.get(s),l=s.nextSibling;if(l==t){o!=null&&o.breakAfter&&!l&&i!=this.view.contentDOM&&this.lineBreak();break}let a=Y.get(l);(o&&a?o.breakAfter:(o?o.breakAfter:Yn(s))||Yn(l)&&(s.nodeName!="BR"||o!=null&&o.isWidget())&&this.text.length>r)&&!Xd(l,t)&&this.lineBreak(),s=l}return this.findPointBefore(i,t),this}readTextNode(e){let t=e.nodeValue;for(let i of this.points)i.node==e&&(i.pos=this.text.length+Math.min(i.offset,t.length));for(let i=0,s=this.lineSeparator?null:/\r\n?|\n/g;;){let r=-1,o=1,l;if(this.lineSeparator?(r=t.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(l=s.exec(t))&&(r=l.index,o=l[0].length),this.append(t.slice(i,r<0?t.length:r)),r<0)break;if(this.lineBreak(),o>1)for(let a of this.points)a.node==e&&a.pos>this.text.length&&(a.pos-=o-1);i=r+o}}readNode(e){let t=Y.get(e),i=t&&t.overrideDOMText;if(i!=null){this.findPointInside(e,i.length);for(let s=i.iter();!s.next().done;)s.lineBreak?this.lineBreak():this.append(s.value)}else e.nodeType==3?this.readTextNode(e):e.nodeName=="BR"?e.nextSibling&&this.lineBreak():e.nodeType==1&&this.readRange(e.firstChild,null)}findPointBefore(e,t){for(let i of this.points)i.node==e&&e.childNodes[i.offset]==t&&(i.pos=this.text.length)}findPointInside(e,t){for(let i of this.points)(e.nodeType==3?i.node==e:e.contains(i.node))&&(i.pos=this.text.length+(Vd(e,i.node,i.offset)?t:0))}}function Vd(n,e,t){for(;;){if(!e||t-1;let{impreciseHead:r,impreciseAnchor:o}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=cc(e.docView.tile,t,i,0))){let l=r||o?[]:Ud(e),a=new Nd(l,e);a.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=a.text,this.newSel=Hd(l,this.bounds.from)}else{let l=e.observer.selectionRange,a=r&&r.node==l.focusNode&&r.offset==l.focusOffset||!Fr(e.contentDOM,l.focusNode)?e.state.selection.main.head:e.docView.posFromDOM(l.focusNode,l.focusOffset),h=o&&o.node==l.anchorNode&&o.offset==l.anchorOffset||!Fr(e.contentDOM,l.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(l.anchorNode,l.anchorOffset),c=e.viewport;if((P.ios||P.chrome)&&e.state.selection.main.empty&&a!=h&&(c.from>0||c.to-1&&e.state.selection.ranges.length>1?this.newSel=e.state.selection.replaceRange(b.range(h,a)):this.newSel=b.single(h,a)}}}function cc(n,e,t,i){if(n.isComposite()){let s=-1,r=-1,o=-1,l=-1;for(let a=0,h=i,c=i;at)return cc(f,e,t,h);if(u>=e&&s==-1&&(s=a,r=h),h>t&&f.dom.parentNode==n.dom){o=a,l=c;break}c=u,h=u+f.breakAfter}return{from:r,to:l<0?i+n.length:l,startDOM:(s?n.children[s-1].dom.nextSibling:null)||n.dom.firstChild,endDOM:o=0?n.children[o].dom:null}}else return n.isText()?{from:i,to:i+n.length,startDOM:n.dom,endDOM:n.dom.nextSibling}:null}function fc(n,e){let t,{newSel:i}=e,{state:s}=n,r=s.selection.main,o=n.inputState.lastKeyTime>Date.now()-100?n.inputState.lastKeyCode:-1;if(e.bounds){let{from:l,to:a}=e.bounds,h=r.from,c=null;(o===8||P.android&&e.text.length=l&&r.to<=a&&(e.typeOver||f!=e.text)&&f.slice(0,r.from-l)==e.text.slice(0,r.from-l)&&f.slice(r.to-l)==e.text.slice(u=e.text.length-(f.length-(r.to-l)))?t={from:r.from,to:r.to,insert:V.of(e.text.slice(r.from-l,u).split(jt))}:(d=uc(f,e.text,h-l,c))&&(P.chrome&&o==13&&d.toB==d.from+2&&e.text.slice(d.from,d.toB)==jt+jt&&d.toB--,t={from:l+d.from,to:l+d.toA,insert:V.of(e.text.slice(d.from,d.toB).split(jt))})}else i&&(!n.hasFocus&&s.facet(dt)||ts(i,r))&&(i=null);if(!t&&!i)return!1;if((P.mac||P.android)&&t&&t.from==t.to&&t.from==r.head-1&&/^\. ?$/.test(t.insert.toString())&&n.contentDOM.getAttribute("autocorrect")=="off"?(i&&t.insert.length==2&&(i=b.single(i.main.anchor-1,i.main.head-1)),t={from:t.from,to:t.to,insert:V.of([t.insert.toString().replace("."," ")])}):s.doc.lineAt(r.from).toDate.now()-50?t={from:r.from,to:r.to,insert:s.toText(n.inputState.insertingText)}:P.chrome&&t&&t.from==t.to&&t.from==r.head&&t.insert.toString()==` + `&&n.lineWrapping&&(i&&(i=b.single(i.main.anchor-1,i.main.head-1)),t={from:r.from,to:r.to,insert:V.of([" "])}),t)return Eo(n,t,i,o);if(i&&!ts(i,r)){let l=!1,a="select";return n.inputState.lastSelectionTime>Date.now()-50&&(n.inputState.lastSelectionOrigin=="select"&&(l=!0),a=n.inputState.lastSelectionOrigin,a=="select.pointer"&&(i=hc(s.facet(tn).map(h=>h(n)),i))),n.dispatch({selection:i,scrollIntoView:l,userEvent:a}),!0}else return!1}function Eo(n,e,t,i=-1){if(P.ios&&n.inputState.flushIOSKey(e))return!0;let s=n.state.selection.main;if(P.android&&(e.to==s.to&&(e.from==s.from||e.from==s.from-1&&n.state.sliceDoc(e.from,s.from)==" ")&&e.insert.length==1&&e.insert.lines==2&&ni(n.contentDOM,"Enter",13)||(e.from==s.from-1&&e.to==s.to&&e.insert.length==0||i==8&&e.insert.lengths.head)&&ni(n.contentDOM,"Backspace",8)||e.from==s.from&&e.to==s.to+1&&e.insert.length==0&&ni(n.contentDOM,"Delete",46)))return!0;let r=e.insert.toString();n.inputState.composing>=0&&n.inputState.composing++;let o,l=()=>o||(o=_d(n,e,t));return n.state.facet(Yh).some(a=>a(n,e.from,e.to,r,l))||n.dispatch(l()),!0}function _d(n,e,t){let i,s=n.state,r=s.selection.main,o=-1;if(e.from==e.to&&e.fromr.to){let a=e.fromf(n)),h,a);e.from==c&&(o=c)}if(o>-1)i={changes:e,selection:b.cursor(e.from+e.insert.length,-1)};else if(e.from>=r.from&&e.to<=r.to&&e.to-e.from>=(r.to-r.from)/3&&(!t||t.main.empty&&t.main.from==e.from+e.insert.length)&&n.inputState.composing<0){let a=r.frome.to?s.sliceDoc(e.to,r.to):"";i=s.replaceSelection(n.state.toText(a+e.insert.sliceString(0,void 0,n.state.lineBreak)+h))}else{let a=s.changes(e),h=t&&t.main.to<=a.newLength?t.main:void 0;if(s.selection.ranges.length>1&&(n.inputState.composing>=0||n.inputState.compositionPendingChange)&&e.to<=r.to+10&&e.to>=r.to-10){let c=n.state.sliceDoc(e.from,e.to),f,u=t&&ac(n,t.main.head);if(u){let p=e.insert.length-(e.to-e.from);f={from:u.from,to:u.to-p}}else f=n.state.doc.lineAt(r.head);let d=r.to-e.to;i=s.changeByRange(p=>{if(p.from==r.from&&p.to==r.to)return{changes:a,range:h||p.map(a)};let m=p.to-d,g=m-c.length;if(n.state.sliceDoc(g,m)!=c||m>=f.from&&g<=f.to)return{range:p};let y=s.changes({from:g,to:m,insert:e.insert}),S=p.to-r.to;return{changes:y,range:h?b.range(Math.max(0,h.anchor+S),Math.max(0,h.head+S)):p.map(y)}})}else i={changes:a,selection:h&&s.selection.replaceRange(h)}}let l="input.type";return(n.composing||n.inputState.compositionPendingChange&&n.inputState.compositionEndedAt>Date.now()-50)&&(n.inputState.compositionPendingChange=!1,l+=".compose",n.inputState.compositionFirstChange&&(l+=".start",n.inputState.compositionFirstChange=!1)),s.update(i,{userEvent:l,scrollIntoView:!0})}function uc(n,e,t,i){let s=Math.min(n.length,e.length),r=0;for(;r0&&l>0&&n.charCodeAt(o-1)==e.charCodeAt(l-1);)o--,l--;if(i=="end"){let a=Math.max(0,r-Math.min(o,l));t-=o+a-r}if(o=o?r-t:0;r-=a,l=r+(l-o),o=r}else if(l=l?r-t:0;r-=a,o=r+(o-l),l=r}return{from:r,toA:o,toB:l}}function Ud(n){let e=[];if(n.root.activeElement!=n.contentDOM)return e;let{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}=n.observer.selectionRange;return t&&(e.push(new Rl(t,i)),(s!=t||r!=i)&&e.push(new Rl(s,r))),e}function Hd(n,e){if(n.length==0)return null;let t=n[0].pos,i=n.length==2?n[1].pos:t;return t>-1&&i>-1?b.single(t+e,i+e):null}function ts(n,e){return e.head==n.main.head&&e.anchor==n.main.anchor}class jd{setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}constructor(e){this.view=e,this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.lastWheelEvent=0,this.pendingIOSKey=void 0,this.tabFocusMode=-1,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastContextMenu=0,this.scrollHandlers=[],this.handlers=Object.create(null),this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.compositionPendingKey=!1,this.compositionPendingChange=!1,this.insertingText="",this.insertingTextAt=0,this.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=e.hasFocus,P.safari&&e.contentDOM.addEventListener("input",()=>null),P.gecko&&hp(e.contentDOM.ownerDocument)}handleEvent(e){!ip(this.view,e)||this.ignoreDuringComposition(e)||e.type=="keydown"&&this.keydown(e)||(this.view.updateState!=0?Promise.resolve().then(()=>this.runHandlers(e.type,e)):this.runHandlers(e.type,e))}runHandlers(e,t){let i=this.handlers[e];if(i){for(let s of i.observers)s(this.view,t);for(let s of i.handlers){if(t.defaultPrevented)break;if(s(this.view,t)){t.preventDefault();break}}}}ensureHandlers(e){let t=Gd(e),i=this.handlers,s=this.view.contentDOM;for(let r in t)if(r!="scroll"){let o=!t[r].handlers.length,l=i[r];l&&o!=!l.handlers.length&&(s.removeEventListener(r,this.handleEvent),l=null),l||s.addEventListener(r,this.handleEvent,{passive:o})}for(let r in i)r!="scroll"&&!t[r]&&s.removeEventListener(r,this.handleEvent);this.handlers=t}keydown(e){if(this.lastKeyCode=e.keyCode,this.lastKeyTime=Date.now(),e.keyCode==9&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&e.keyCode!=27&&pc.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),P.android&&P.chrome&&!e.synthetic&&(e.keyCode==13||e.keyCode==8))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return P.ios&&!e.synthetic&&!e.altKey&&!e.metaKey&&((t=dc.find(i=>i.keyCode==e.keyCode))&&!e.ctrlKey||Zd.indexOf(e.key)>-1&&e.ctrlKey&&!e.shiftKey)?(this.pendingIOSKey=t||e,setTimeout(()=>this.flushIOSKey(),250),!0):(e.keyCode!=229&&this.view.observer.forceFlush(),!1)}flushIOSKey(e){let t=this.pendingIOSKey;return!t||t.key=="Enter"&&e&&e.from0?!0:P.safari&&!P.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100?(this.compositionPendingKey=!1,!0):!1}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.view.observer.update(e),this.mouseSelection&&this.mouseSelection.update(e),this.draggedContent&&e.docChanged&&(this.draggedContent=this.draggedContent.map(e.changes)),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}function Dl(n,e){return(t,i)=>{try{return e.call(n,i,t)}catch(s){Te(t.state,s)}}}function Gd(n){let e=Object.create(null);function t(i){return e[i]||(e[i]={observers:[],handlers:[]})}for(let i of n){let s=i.spec,r=s&&s.plugin.domEventHandlers,o=s&&s.plugin.domEventObservers;if(r)for(let l in r){let a=r[l];a&&t(l).handlers.push(Dl(i.value,a))}if(o)for(let l in o){let a=o[l];a&&t(l).observers.push(Dl(i.value,a))}}for(let i in Ve)t(i).handlers.push(Ve[i]);for(let i in Ae)t(i).observers.push(Ae[i]);return e}const dc=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],Zd="dthko",pc=[16,17,18,20,91,92,224,225],gn=6;function On(n){return Math.max(0,n)*.7+8}function Yd(n,e){return Math.max(Math.abs(n.clientX-e.clientX),Math.abs(n.clientY-e.clientY))}class Kd{constructor(e,t,i,s){this.view=e,this.startEvent=t,this.style=i,this.mustSelect=s,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParents=$h(e.contentDOM),this.atoms=e.state.facet(tn).map(o=>o(e));let r=e.contentDOM.ownerDocument;r.addEventListener("mousemove",this.move=this.move.bind(this)),r.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(N.allowMultipleSelections)&&Jd(e,t),this.dragging=tp(e,t)&&Oc(t)==1?null:!1}start(e){this.dragging===!1&&this.select(e)}move(e){if(e.buttons==0)return this.destroy();if(this.dragging||this.dragging==null&&Yd(this.startEvent,e)<10)return;this.select(this.lastEvent=e);let t=0,i=0,s=0,r=0,o=this.view.win.innerWidth,l=this.view.win.innerHeight;this.scrollParents.x&&({left:s,right:o}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:r,bottom:l}=this.scrollParents.y.getBoundingClientRect());let a=Do(this.view);e.clientX-a.left<=s+gn?t=-On(s-e.clientX):e.clientX+a.right>=o-gn&&(t=On(e.clientX-o)),e.clientY-a.top<=r+gn?i=-On(r-e.clientY):e.clientY+a.bottom>=l-gn&&(i=On(e.clientY-l)),this.setScrollSpeed(t,i)}up(e){this.dragging==null&&this.select(this.lastEvent),this.dragging||e.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let e=this.view.contentDOM.ownerDocument;e.removeEventListener("mousemove",this.move),e.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=this.view.inputState.draggedContent=null}setScrollSpeed(e,t){this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval(()=>this.scroll(),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){let{x:e,y:t}=this.scrollSpeed;e&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=e,e=0),t&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=t,t=0),(e||t)&&this.view.win.scrollBy(e,t),this.dragging===!1&&this.select(this.lastEvent)}select(e){let{view:t}=this,i=hc(this.atoms,this.style.get(e,this.extend,this.multiple));(this.mustSelect||!i.eq(t.state.selection,this.dragging===!1))&&this.view.dispatch({selection:i,userEvent:"select.pointer"}),this.mustSelect=!1}update(e){e.transactions.some(t=>t.isUserEvent("input.type"))?this.destroy():this.style.update(e)&&setTimeout(()=>this.select(this.lastEvent),20)}}function Jd(n,e){let t=n.state.facet(Hh);return t.length?t[0](e):P.mac?e.metaKey:e.ctrlKey}function ep(n,e){let t=n.state.facet(jh);return t.length?t[0](e):P.mac?!e.altKey:!e.ctrlKey}function tp(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let i=Li(n.root);if(!i||i.rangeCount==0)return!0;let s=i.getRangeAt(0).getClientRects();for(let r=0;r=e.clientX&&o.top<=e.clientY&&o.bottom>=e.clientY)return!0}return!1}function ip(n,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let t=e.target,i;t!=n.contentDOM;t=t.parentNode)if(!t||t.nodeType==11||(i=Y.get(t))&&i.isWidget()&&!i.isHidden&&i.widget.ignoreEvent(e))return!1;return!0}const Ve=Object.create(null),Ae=Object.create(null),mc=P.ie&&P.ie_version<15||P.ios&&P.webkit_version<604;function np(n){let e=n.dom.parentNode;if(!e)return;let t=e.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{n.focus(),t.remove(),gc(n,t.value)},50)}function Qs(n,e,t){for(let i of n.facet(e))t=i(t,n);return t}function gc(n,e){e=Qs(n.state,Ao,e);let{state:t}=n,i,s=1,r=t.toText(e),o=r.lines==t.selection.ranges.length;if(Kr!=null&&t.selection.ranges.every(a=>a.empty)&&Kr==r.toString()){let a=-1;i=t.changeByRange(h=>{let c=t.doc.lineAt(h.from);if(c.from==a)return{range:h};a=c.from;let f=t.toText((o?r.line(s++).text:e)+t.lineBreak);return{changes:{from:c.from,insert:f},range:b.cursor(h.from+f.length)}})}else o?i=t.changeByRange(a=>{let h=r.line(s++);return{changes:{from:a.from,to:a.to,insert:h.text},range:b.cursor(a.from+h.length)}}):i=t.replaceSelection(r);n.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}Ae.scroll=n=>{n.inputState.lastScrollTop=n.scrollDOM.scrollTop,n.inputState.lastScrollLeft=n.scrollDOM.scrollLeft};Ae.wheel=Ae.mousewheel=n=>{n.inputState.lastWheelEvent=Date.now()};Ve.keydown=(n,e)=>(n.inputState.setSelectionOrigin("select"),e.keyCode==27&&n.inputState.tabFocusMode!=0&&(n.inputState.tabFocusMode=Date.now()+2e3),!1);Ae.touchstart=(n,e)=>{n.inputState.lastTouchTime=Date.now(),n.inputState.setSelectionOrigin("select.pointer")};Ae.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};Ve.mousedown=(n,e)=>{if(n.observer.flush(),n.inputState.lastTouchTime>Date.now()-2e3)return!1;let t=null;for(let i of n.state.facet(Gh))if(t=i(n,e),t)break;if(!t&&e.button==0&&(t=rp(n,e)),t){let i=!n.hasFocus;n.inputState.startMouseSelection(new Kd(n,e,t,i)),i&&n.observer.ignore(()=>{Lh(n.contentDOM);let r=n.root.activeElement;r&&!r.contains(n.contentDOM)&&r.blur()});let s=n.inputState.mouseSelection;if(s)return s.start(e),s.dragging===!1}else n.inputState.setSelectionOrigin("select.pointer");return!1};function El(n,e,t,i){if(i==1)return b.cursor(e,t);if(i==2)return qd(n.state,e,t);{let s=n.docView.lineAt(e,t),r=n.state.doc.lineAt(s?s.posAtEnd:e),o=s?s.posAtStart:r.from,l=s?s.posAtEnd:r.to;return lDate.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(ql+1)%3:1}function rp(n,e){let t=n.posAndSideAtCoords({x:e.clientX,y:e.clientY},!1),i=Oc(e),s=n.state.selection;return{update(r){r.docChanged&&(t.pos=r.changes.mapPos(t.pos),s=s.map(r.changes))},get(r,o,l){let a=n.posAndSideAtCoords({x:r.clientX,y:r.clientY},!1),h,c=El(n,a.pos,a.assoc,i);if(t.pos!=a.pos&&!o){let f=El(n,t.pos,t.assoc,i),u=Math.min(f.from,c.from),d=Math.max(f.to,c.to);c=u1&&(h=op(s,a.pos))?h:l?s.addRange(c):b.create([c])}}}function op(n,e){for(let t=0;t=e)return b.create(n.ranges.slice(0,t).concat(n.ranges.slice(t+1)),n.mainIndex==t?0:n.mainIndex-(n.mainIndex>t?1:0))}return null}Ve.dragstart=(n,e)=>{let{selection:{main:t}}=n.state;if(e.target.draggable){let s=n.docView.tile.nearest(e.target);if(s&&s.isWidget()){let r=s.posAtStart,o=r+s.length;(r>=t.to||o<=t.from)&&(t=b.range(r,o))}}let{inputState:i}=n;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=t,e.dataTransfer&&(e.dataTransfer.setData("Text",Qs(n.state,Po,n.state.sliceDoc(t.from,t.to))),e.dataTransfer.effectAllowed="copyMove"),!1};Ve.dragend=n=>(n.inputState.draggedContent=null,!1);function $l(n,e,t,i){if(t=Qs(n.state,Ao,t),!t)return;let s=n.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:r}=n.inputState,o=i&&r&&ep(n,e)?{from:r.from,to:r.to}:null,l={from:s,insert:t},a=n.state.changes(o?[o,l]:l);n.focus(),n.dispatch({changes:a,selection:{anchor:a.mapPos(s,-1),head:a.mapPos(s,1)},userEvent:o?"move.drop":"input.drop"}),n.inputState.draggedContent=null}Ve.drop=(n,e)=>{if(!e.dataTransfer)return!1;if(n.state.readOnly)return!0;let t=e.dataTransfer.files;if(t&&t.length){let i=Array(t.length),s=0,r=()=>{++s==t.length&&$l(n,e,i.filter(o=>o!=null).join(n.state.lineBreak),!1)};for(let o=0;o{/[\x00-\x08\x0e-\x1f]{2}/.test(l.result)||(i[o]=l.result),r()},l.readAsText(t[o])}return!0}else{let i=e.dataTransfer.getData("Text");if(i)return $l(n,e,i,!0),!0}return!1};Ve.paste=(n,e)=>{if(n.state.readOnly)return!0;n.observer.flush();let t=mc?null:e.clipboardData;return t?(gc(n,t.getData("text/plain")||t.getData("text/uri-list")),!0):(np(n),!1)};function lp(n,e){let t=n.dom.parentNode;if(!t)return;let i=t.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.value=e,i.focus(),i.selectionEnd=e.length,i.selectionStart=0,setTimeout(()=>{i.remove(),n.focus()},50)}function ap(n){let e=[],t=[],i=!1;for(let s of n.selection.ranges)s.empty||(e.push(n.sliceDoc(s.from,s.to)),t.push(s));if(!e.length){let s=-1;for(let{from:r}of n.selection.ranges){let o=n.doc.lineAt(r);o.number>s&&(e.push(o.text),t.push({from:o.from,to:Math.min(n.doc.length,o.to+1)})),s=o.number}i=!0}return{text:Qs(n,Po,e.join(n.lineBreak)),ranges:t,linewise:i}}let Kr=null;Ve.copy=Ve.cut=(n,e)=>{if(!Ai(n.contentDOM,n.observer.selectionRange))return!1;let{text:t,ranges:i,linewise:s}=ap(n.state);if(!t&&!s)return!1;Kr=s?t:null,e.type=="cut"&&!n.state.readOnly&&n.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let r=mc?null:e.clipboardData;return r?(r.clearData(),r.setData("text/plain",t),!0):(lp(n,t),!1)};const yc=rt.define();function bc(n,e){let t=[];for(let i of n.facet(Kh)){let s=i(n,e);s&&t.push(s)}return t.length?n.update({effects:t,annotations:yc.of(!0)}):null}function xc(n){setTimeout(()=>{let e=n.hasFocus;if(e!=n.inputState.notifiedFocused){let t=bc(n.state,e);t?n.dispatch(t):n.update([])}},10)}Ae.focus=n=>{n.inputState.lastFocusTime=Date.now(),!n.scrollDOM.scrollTop&&(n.inputState.lastScrollTop||n.inputState.lastScrollLeft)&&(n.scrollDOM.scrollTop=n.inputState.lastScrollTop,n.scrollDOM.scrollLeft=n.inputState.lastScrollLeft),xc(n)};Ae.blur=n=>{n.observer.clearSelectionRange(),xc(n)};Ae.compositionstart=Ae.compositionupdate=n=>{n.observer.editContext||(n.inputState.compositionFirstChange==null&&(n.inputState.compositionFirstChange=!0),n.inputState.composing<0&&(n.inputState.composing=0))};Ae.compositionend=n=>{n.observer.editContext||(n.inputState.composing=-1,n.inputState.compositionEndedAt=Date.now(),n.inputState.compositionPendingKey=!0,n.inputState.compositionPendingChange=n.observer.pendingRecords().length>0,n.inputState.compositionFirstChange=null,P.chrome&&P.android?n.observer.flushSoon():n.inputState.compositionPendingChange?Promise.resolve().then(()=>n.observer.flush()):setTimeout(()=>{n.inputState.composing<0&&n.docView.hasComposition&&n.update([])},50))};Ae.contextmenu=n=>{n.inputState.lastContextMenu=Date.now()};Ve.beforeinput=(n,e)=>{var t,i;if((e.inputType=="insertText"||e.inputType=="insertCompositionText")&&(n.inputState.insertingText=e.data,n.inputState.insertingTextAt=Date.now()),e.inputType=="insertReplacementText"&&n.observer.editContext){let r=(t=e.dataTransfer)===null||t===void 0?void 0:t.getData("text/plain"),o=e.getTargetRanges();if(r&&o.length){let l=o[0],a=n.posAtDOM(l.startContainer,l.startOffset),h=n.posAtDOM(l.endContainer,l.endOffset);return Eo(n,{from:a,to:h,insert:n.state.toText(r)},null),!0}}let s;if(P.chrome&&P.android&&(s=dc.find(r=>r.inputType==e.inputType))&&(n.observer.delayAndroidKey(s.key,s.keyCode),s.key=="Backspace"||s.key=="Delete")){let r=((i=window.visualViewport)===null||i===void 0?void 0:i.height)||0;setTimeout(()=>{var o;(((o=window.visualViewport)===null||o===void 0?void 0:o.height)||0)>r+10&&n.hasFocus&&(n.contentDOM.blur(),n.focus())},100)}return P.ios&&e.inputType=="deleteContentForward"&&n.observer.flushSoon(),P.safari&&e.inputType=="insertText"&&n.inputState.composing>=0&&setTimeout(()=>Ae.compositionend(n,e),20),!1};const Ll=new Set;function hp(n){Ll.has(n)||(Ll.add(n),n.addEventListener("copy",()=>{}),n.addEventListener("cut",()=>{}))}const zl=["pre-wrap","normal","pre-line","break-spaces"];let fi=!1;function Il(){fi=!1}class cp{constructor(e){this.lineWrapping=e,this.doc=V.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(e,t){let i=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(i+=Math.max(0,Math.ceil((t-e-i*this.lineLength*.5)/this.lineLength))),this.lineHeight*i}heightForLine(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/Math.max(1,this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return zl.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let i=0;i-1,a=Math.abs(t-this.lineHeight)>.3||this.lineWrapping!=l||Math.abs(i-this.charWidth)>.1;if(this.lineWrapping=l,this.lineHeight=t,this.charWidth=i,this.textHeight=s,this.lineLength=r,a){this.heightSamples={};for(let h=0;h0}set outdated(e){this.flags=(e?2:0)|this.flags&-3}setHeight(e){this.height!=e&&(Math.abs(this.height-e)>zn&&(fi=!0),this.height=e)}replace(e,t,i){return Se.of(i)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,i,s){let r=this,o=i.doc;for(let l=s.length-1;l>=0;l--){let{fromA:a,toA:h,fromB:c,toB:f}=s[l],u=r.lineAt(a,j.ByPosNoHeight,i.setDoc(t),0,0),d=u.to>=h?u:r.lineAt(h,j.ByPosNoHeight,i,0,0);for(f+=d.to-h,h=d.to;l>0&&u.from<=s[l-1].toA;)a=s[l-1].fromA,c=s[l-1].fromB,l--,ar*2){let l=e[t-1];l.break?e.splice(--t,1,l.left,null,l.right):e.splice(--t,1,l.left,l.right),i+=1+l.break,s-=l.size}else if(r>s*2){let l=e[i];l.break?e.splice(i,1,l.left,null,l.right):e.splice(i,1,l.left,l.right),i+=2+l.break,r-=l.size}else break;else if(s=r&&o(this.lineAt(0,j.ByPos,i,s,r))}setMeasuredHeight(e){let t=e.heights[e.index++];t<0?(this.spaceAbove=-t,t=e.heights[e.index++]):this.spaceAbove=0,this.setHeight(t)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more&&this.setMeasuredHeight(s),this.outdated=!1,this}toString(){return`block(${this.length})`}}class De extends Sc{constructor(e,t,i){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0,this.spaceAbove=i}mainBlock(e,t){return new ze(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.breaks)}replace(e,t,i){let s=i[0];return i.length==1&&(s instanceof De||s instanceof ce&&s.flags&4)&&Math.abs(this.length-s.length)<10?(s instanceof ce?s=new De(s.length,this.height,this.spaceAbove):s.height=this.height,this.outdated||(s.outdated=!1),s):Se.of(i)}updateHeight(e,t=0,i=!1,s){return s&&s.from<=t&&s.more?this.setMeasuredHeight(s):(i||this.outdated)&&(this.spaceAbove=0,this.setHeight(Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight)),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class ce extends Se{constructor(e){super(e,0)}heightMetrics(e,t){let i=e.doc.lineAt(t).number,s=e.doc.lineAt(t+this.length).number,r=s-i+1,o,l=0;if(e.lineWrapping){let a=Math.min(this.height,e.lineHeight*r);o=a/r,this.length>r+1&&(l=(this.height-a)/(this.length-r-1))}else o=this.height/r;return{firstLine:i,lastLine:s,perLine:o,perChar:l}}blockAt(e,t,i,s){let{firstLine:r,lastLine:o,perLine:l,perChar:a}=this.heightMetrics(t,s);if(t.lineWrapping){let h=s+(e0){let r=i[i.length-1];r instanceof ce?i[i.length-1]=new ce(r.length+s):i.push(null,new ce(s-1))}if(e>0){let r=i[0];r instanceof ce?i[0]=new ce(e+r.length):i.unshift(new ce(e-1),null)}return Se.of(i)}decomposeLeft(e,t){t.push(new ce(e-1),null)}decomposeRight(e,t){t.push(null,new ce(this.length-e-1))}updateHeight(e,t=0,i=!1,s){let r=t+this.length;if(s&&s.from<=t+this.length&&s.more){let o=[],l=Math.max(t,s.from),a=-1;for(s.from>t&&o.push(new ce(s.from-t-1).updateHeight(e,t));l<=r&&s.more;){let c=e.doc.lineAt(l).length;o.length&&o.push(null);let f=s.heights[s.index++],u=0;f<0&&(u=-f,f=s.heights[s.index++]),a==-1?a=f:Math.abs(f-a)>=zn&&(a=-2);let d=new De(c,f,u);d.outdated=!1,o.push(d),l+=c+1}l<=r&&o.push(null,new ce(r-l).updateHeight(e,l));let h=Se.of(o);return(a<0||Math.abs(h.height-this.height)>=zn||Math.abs(a-this.heightMetrics(e,t).perLine)>=zn)&&(fi=!0),is(this,h)}else(i||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1);return this}toString(){return`gap(${this.length})`}}class dp extends Se{constructor(e,t,i){super(e.length+t+i.length,e.height+i.height,t|(e.outdated||i.outdated?2:0)),this.left=e,this.right=i,this.size=e.size+i.size}get break(){return this.flags&1}blockAt(e,t,i,s){let r=i+this.left.height;return el))return h;let c=t==j.ByPosNoHeight?j.ByPosNoHeight:j.ByPos;return a?h.join(this.right.lineAt(l,c,i,o,l)):this.left.lineAt(l,c,i,s,r).join(h)}forEachLine(e,t,i,s,r,o){let l=s+this.left.height,a=r+this.left.length+this.break;if(this.break)e=a&&this.right.forEachLine(e,t,i,l,a,o);else{let h=this.lineAt(a,j.ByPos,i,s,r);e=e&&h.from<=t&&o(h),t>h.to&&this.right.forEachLine(h.to+1,t,i,l,a,o)}}replace(e,t,i){let s=this.left.length+this.break;if(tthis.left.length)return this.balanced(this.left,this.right.replace(e-s,t-s,i));let r=[];e>0&&this.decomposeLeft(e,r);let o=r.length;for(let l of i)r.push(l);if(e>0&&Nl(r,o-1),t=i&&t.push(null)),e>i&&this.right.decomposeLeft(e-i,t)}decomposeRight(e,t){let i=this.left.length,s=i+this.break;if(e>=s)return this.right.decomposeRight(e-s,t);e2*t.size||t.size>2*e.size?Se.of(this.break?[e,null,t]:[e,t]):(this.left=is(this.left,e),this.right=is(this.right,t),this.setHeight(e.height+t.height),this.outdated=e.outdated||t.outdated,this.size=e.size+t.size,this.length=e.length+this.break+t.length,this)}updateHeight(e,t=0,i=!1,s){let{left:r,right:o}=this,l=t+r.length+this.break,a=null;return s&&s.from<=t+r.length&&s.more?a=r=r.updateHeight(e,t,i,s):r.updateHeight(e,t,i),s&&s.from<=l+o.length&&s.more?a=o=o.updateHeight(e,l,i,s):o.updateHeight(e,l,i),a?this.balanced(r,o):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function Nl(n,e){let t,i;n[e]==null&&(t=n[e-1])instanceof ce&&(i=n[e+1])instanceof ce&&n.splice(e-1,3,new ce(t.length+1+i.length))}const pp=5;class Wo{constructor(e,t){this.pos=e,this.oracle=t,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=e}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(e,t){if(this.lineStart>-1){let i=Math.min(t,this.lineEnd),s=this.nodes[this.nodes.length-1];s instanceof De?s.length+=i-this.pos:(i>this.pos||!this.isCovered)&&this.nodes.push(new De(i-this.pos,-1,0)),this.writtenTo=i,t>i&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,i){if(e=pp)&&this.addLineDeco(s,r,o)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenToe&&this.nodes.push(new De(this.pos-e,-1,0)),this.writtenTo=this.pos}blankContent(e,t){let i=new ce(t-e);return this.oracle.doc.lineAt(e).to==t&&(i.flags|=4),i}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof De)return e;let t=new De(0,-1,0);return this.nodes.push(t),t}addBlock(e){this.enterLine();let t=e.deco;t&&t.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,t&&t.endSide>0&&(this.covering=e)}addLineDeco(e,t,i){let s=this.ensureLine();s.length+=i,s.collapsed+=i,s.widgetHeight=Math.max(s.widgetHeight,e),s.breaks+=t,this.writtenTo=this.pos=this.pos+i}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof De)&&!this.isCovered?this.nodes.push(new De(0,-1,0)):(this.writtenToc.clientHeight||c.scrollWidth>c.clientWidth)&&f.overflow!="visible"){let u=c.getBoundingClientRect();r=Math.max(r,u.left),o=Math.min(o,u.right),l=Math.max(l,u.top),a=Math.min(h==n.parentNode?s.innerHeight:a,u.bottom)}h=f.position=="absolute"||f.position=="fixed"?c.offsetParent:c.parentNode}else if(h.nodeType==11)h=h.host;else break;return{left:r-t.left,right:Math.max(r,o)-t.left,top:l-(t.top+e),bottom:Math.max(l,a)-(t.top+e)}}function yp(n){let e=n.getBoundingClientRect(),t=n.ownerDocument.defaultView||window;return e.left0&&e.top0}function bp(n,e){let t=n.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}class Hs{constructor(e,t,i,s){this.from=e,this.to=t,this.size=i,this.displaySize=s}static same(e,t){if(e.length!=t.length)return!1;for(let i=0;itypeof s!="function"&&s.class=="cm-lineWrapping");this.heightOracle=new cp(i),this.stateDeco=Fl(t),this.heightMap=Se.empty().applyChanges(this.stateDeco,V.empty,this.heightOracle.setDoc(t.doc),[new qe(0,0,0,t.doc.length)]);for(let s=0;s<2&&(this.viewport=this.getViewport(0,null),!!this.updateForViewport());s++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=R.set(this.lineGaps.map(s=>s.draw(this,!1))),this.scrollParent=e.scrollDOM,this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let i=0;i<=1;i++){let s=i?t.head:t.anchor;if(!e.some(({from:r,to:o})=>s>=r&&s<=o)){let{from:r,to:o}=this.lineBlockAt(s);e.push(new yn(r,o))}}return this.viewports=e.sort((i,s)=>i.from-s.from),this.updateScaler()}updateScaler(){let e=this.scaler;return this.scaler=this.heightMap.height<=7e6?Xl:new qo(this.heightOracle,this.heightMap,this.viewports),e.eq(this.scaler)?0:2}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,e=>{this.viewportLines.push(wi(e,this.scaler))})}update(e,t=null){this.state=e.state;let i=this.stateDeco;this.stateDeco=Fl(this.state);let s=e.changedRanges,r=qe.extendWithRanges(s,mp(i,this.stateDeco,e?e.changes:se.empty(this.state.doc.length))),o=this.heightMap.height,l=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollOffset);Il(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||fi)&&(e.flags|=2),l?(this.scrollAnchorPos=e.changes.mapPos(l.from,-1),this.scrollAnchorHeight=l.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=o);let a=r.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.heada.to)||!this.viewportIsAppropriate(a))&&(a=this.getViewport(0,t));let h=a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,e.flags|=this.updateForViewport(),(h||!e.changes.empty||e.flags&2)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,e.changes))),e.flags|=this.computeVisibleRanges(e.changes),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&(e.selectionSet||e.focusChanged)&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(ec)&&(this.mustEnforceCursorAssoc=!0)}measure(){let{view:e}=this,t=e.contentDOM,i=window.getComputedStyle(t),s=this.heightOracle,r=i.whiteSpace;this.defaultTextDirection=i.direction=="rtl"?H.RTL:H.LTR;let o=this.heightOracle.mustRefreshForWrapping(r)||this.mustMeasureContent==="refresh",l=t.getBoundingClientRect(),a=o||this.mustMeasureContent||this.contentDOMHeight!=l.height;this.contentDOMHeight=l.height,this.mustMeasureContent=!1;let h=0,c=0;if(l.width&&l.height){let{scaleX:k,scaleY:v}=Bh(t,l);(k>.005&&Math.abs(this.scaleX-k)>.005||v>.005&&Math.abs(this.scaleY-v)>.005)&&(this.scaleX=k,this.scaleY=v,h|=16,o=a=!0)}let f=(parseInt(i.paddingTop)||0)*this.scaleY,u=(parseInt(i.paddingBottom)||0)*this.scaleY;(this.paddingTop!=f||this.paddingBottom!=u)&&(this.paddingTop=f,this.paddingBottom=u,h|=18),this.editorWidth!=e.scrollDOM.clientWidth&&(s.lineWrapping&&(a=!0),this.editorWidth=e.scrollDOM.clientWidth,h|=16);let d=$h(this.view.contentDOM,!1).y;d!=this.scrollParent&&(this.scrollParent=d,this.scrollAnchorHeight=-1,this.scrollOffset=0);let p=this.getScrollOffset();this.scrollOffset!=p&&(this.scrollAnchorHeight=-1,this.scrollOffset=p),this.scrolledToBottom=zh(this.scrollParent||e.win);let m=(this.printing?bp:Op)(t,this.paddingTop),g=m.top-this.pixelViewport.top,y=m.bottom-this.pixelViewport.bottom;this.pixelViewport=m;let S=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(S!=this.inView&&(this.inView=S,S&&(a=!0)),!this.inView&&!this.scrollTarget&&!yp(e.dom))return 0;let x=l.width;if((this.contentDOMWidth!=x||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=l.width,this.editorHeight=e.scrollDOM.clientHeight,h|=16),a){let k=e.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(k)&&(o=!0),o||s.lineWrapping&&Math.abs(x-this.contentDOMWidth)>s.charWidth){let{lineHeight:v,charWidth:w,textHeight:E}=e.docView.measureTextSize();o=v>0&&s.refresh(r,v,w,E,Math.max(5,x/w),k),o&&(e.docView.minWidth=0,h|=16)}g>0&&y>0?c=Math.max(g,y):g<0&&y<0&&(c=Math.min(g,y)),Il();for(let v of this.viewports){let w=v.from==this.viewport.from?k:e.docView.measureVisibleLineHeights(v);this.heightMap=(o?Se.empty().applyChanges(this.stateDeco,V.empty,this.heightOracle,[new qe(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(s,0,o,new fp(v.from,w))}fi&&(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,e)),h|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),h}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let i=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),s=this.heightMap,r=this.heightOracle,{visibleTop:o,visibleBottom:l}=this,a=new yn(s.lineAt(o-i*1e3,j.ByHeight,r,0,0).from,s.lineAt(l+(1-i)*1e3,j.ByHeight,r,0,0).to);if(t){let{head:h}=t.range;if(ha.to){let c=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),f=s.lineAt(h,j.ByPos,r,0,0),u;t.y=="center"?u=(f.top+f.bottom)/2-c/2:t.y=="start"||t.y=="nearest"&&h=l+Math.max(10,Math.min(i,250)))&&s>o-2*1e3&&r>1,o=s<<1;if(this.defaultTextDirection!=H.LTR&&!i)return[];let l=[],a=(c,f,u,d)=>{if(f-cc&&yy.from>=u.from&&y.to<=u.to&&Math.abs(y.from-c)y.fromS));if(!g){if(fx.from<=f&&x.to>=f)){let x=t.moveToLineBoundary(b.cursor(f),!1,!0).head;x>c&&(f=x)}let y=this.gapSize(u,c,f,d),S=i||y<2e6?y:2e6;g=new Hs(c,f,y,S)}l.push(g)},h=c=>{if(c.length2e6)for(let v of e)v.from>=c.from&&v.fromc.from&&a(c.from,d,c,f),pt.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(e){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let i=[];z.spans(t,this.viewport.from,this.viewport.to,{span(r,o){i.push({from:r,to:o})},point(){}},20);let s=0;if(i.length!=this.visibleRanges.length)s=12;else for(let r=0;r=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||wi(this.heightMap.lineAt(e,j.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(e){return e>=this.viewportLines[0].top&&e<=this.viewportLines[this.viewportLines.length-1].bottom&&this.viewportLines.find(t=>t.top<=e&&t.bottom>=e)||wi(this.heightMap.lineAt(this.scaler.fromDOM(e),j.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(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return wi(this.heightMap.blockAt(this.scaler.fromDOM(e),this.heightOracle,0,0),this.scaler)}get docHeight(){return this.scaler.toDOM(this.heightMap.height)}get contentHeight(){return this.docHeight+this.paddingTop+this.paddingBottom}}class yn{constructor(e,t){this.from=e,this.to=t}}function Sp(n,e,t){let i=[],s=n,r=0;return z.spans(t,n,e,{span(){},point(o,l){o>s&&(i.push({from:s,to:o}),r+=o-s),s=l}},20),s=1)return e[e.length-1].to;let i=Math.floor(n*t);for(let s=0;;s++){let{from:r,to:o}=e[s],l=o-r;if(i<=l)return r+i;i-=l}}function xn(n,e){let t=0;for(let{from:i,to:s}of n.ranges){if(e<=s){t+=e-i;break}t+=s-i}return t/n.total}function kp(n,e){for(let t of n)if(e(t))return t}const Xl={toDOM(n){return n},fromDOM(n){return n},scale:1,eq(n){return n==this}};function Fl(n){let e=n.facet(ws).filter(i=>typeof i!="function"),t=n.facet(Ro).filter(i=>typeof i!="function");return t.length&&e.push(z.join(t)),e}class qo{constructor(e,t,i){let s=0,r=0,o=0;this.viewports=i.map(({from:l,to:a})=>{let h=t.lineAt(l,j.ByPos,e,0,0).top,c=t.lineAt(a,j.ByPos,e,0,0).bottom;return s+=c-h,{from:l,to:a,top:h,bottom:c,domTop:0,domBottom:0}}),this.scale=(7e6-s)/(t.height-s);for(let l of this.viewports)l.domTop=o+(l.top-r)*this.scale,o=l.domBottom=l.domTop+(l.bottom-l.top),r=l.bottom}toDOM(e){for(let t=0,i=0,s=0;;t++){let r=tt.from==e.viewports[i].from&&t.to==e.viewports[i].to):!1}}function wi(n,e){if(e.scale==1)return n;let t=e.toDOM(n.top),i=e.toDOM(n.bottom);return new ze(n.from,n.length,t,i-t,Array.isArray(n._content)?n._content.map(s=>wi(s,e)):n._content)}const Sn=Q.define({combine:n=>n.join(" ")}),Jr=Q.define({combine:n=>n.indexOf(!0)>-1}),eo=wt.newName(),kc=wt.newName(),vc=wt.newName(),wc={"&light":"."+kc,"&dark":"."+vc};function to(n,e,t){return new wt(e,{finish(i){return/&/.test(i)?i.replace(/&\w*/,s=>{if(s=="&")return n;if(!t||!t[s])throw new RangeError(`Unsupported selector: ${s}`);return t[s]}):n+" "+i}})}const vp=to("."+eo,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0,overflowAnchor:"none"},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",minHeight:"100%",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#ddd"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},".cm-iso":{unicodeBidi:"isolate"},".cm-announced":{position:"fixed",top:"-10000px"},"@media print":{".cm-announced":{display:"none"}},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",zIndex:200},".cm-gutters-before":{insetInlineStart:0},".cm-gutters-after":{insetInlineEnd:0},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",border:"0px solid #ddd","&.cm-gutters-before":{borderRightWidth:"1px"},"&.cm-gutters-after":{borderLeftWidth:"1px"}},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,zIndex:300},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-dialog":{padding:"2px 19px 4px 6px",position:"relative","& label":{fontSize:"80%"}},".cm-dialog-close":{position:"absolute",top:"3px",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",fontSize:"14px",padding:"0"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top",userSelect:"none"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:`url('data:image/svg+xml,')`,backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},wc),wp={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},js=P.ie&&P.ie_version<=11;class Tp{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new td,this.selectionChanged=!1,this.delayedFlush=-1,this.resizeTimeout=-1,this.queue=[],this.delayedAndroidKey=null,this.flushingAndroidKey=-1,this.lastChange=0,this.scrollTargets=[],this.intersection=null,this.resizeScroll=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.printQuery=null,this.parentCheck=-1,this.dom=e.contentDOM,this.observer=new MutationObserver(t=>{for(let i of t)this.queue.push(i);(P.ie&&P.ie_version<=11||P.ios&&e.composing)&&t.some(i=>i.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():this.flush()}),window.EditContext&&P.android&&e.constructor.EDIT_CONTEXT!==!1&&!(P.chrome&&P.chrome_version<126)&&(this.editContext=new Qp(e),e.state.facet(dt)&&(e.contentDOM.editContext=this.editContext.editContext)),js&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),window.matchMedia&&(this.printQuery=window.matchMedia("print")),typeof ResizeObserver=="function"&&(this.resizeScroll=new ResizeObserver(()=>{var t;((t=this.view.docView)===null||t===void 0?void 0:t.lastUpdate){this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))},{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver(t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))},{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.runHandlers("scroll",e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout(()=>{this.resizeTimeout=-1,this.view.requestMeasure()},50))}onPrint(e){(e.type=="change"||!e.type)&&!e.matches||(this.view.viewState.printing=!0,this.view.measure(),setTimeout(()=>{this.view.viewState.printing=!1,this.view.requestMeasure()},500))}updateGaps(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some((t,i)=>t!=e[i]))){this.gapIntersection.disconnect();for(let t of e)this.gapIntersection.observe(t);this.gaps=e}}onSelectionChange(e){let t=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:i}=this,s=this.selectionRange;if(i.state.facet(dt)?i.root.activeElement!=this.dom:!Ai(this.dom,s))return;let r=s.anchorNode&&i.docView.tile.nearest(s.anchorNode);if(r&&r.isWidget()&&r.widget.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(P.ie&&P.ie_version<=11||P.android&&P.chrome)&&!i.state.selection.main.empty&&s.focusNode&&Mi(s.focusNode,s.focusOffset,s.anchorNode,s.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=Li(e.root);if(!t)return!1;let i=P.safari&&e.root.nodeType==11&&e.root.activeElement==this.dom&&Cp(this.view,t)||t;if(!i||this.selectionRange.eq(i))return!1;let s=Ai(this.dom,i);return s&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.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&&ni(this.dom,r.key,r.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(s)}(!this.delayedAndroidKey||e=="Enter")&&(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange{this.delayedFlush=-1,this.flush()}))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}processRecords(){let e=this.pendingRecords();e.length&&(this.queue=[]);let t=-1,i=-1,s=!1;for(let r of e){let o=this.readMutation(r);o&&(o.typeOver&&(s=!0),t==-1?{from:t,to:i}=o:(t=Math.min(o.from,t),i=Math.max(o.to,i)))}return{from:t,to:i,typeOver:s}}readChange(){let{from:e,to:t,typeOver:i}=this.processRecords(),s=this.selectionChanged&&Ai(this.dom,this.selectionRange);if(e<0&&!s)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let r=new Fd(this.view,e,t,i);return this.view.docView.domChanged={newSel:r.newSel?r.newSel.main:null},r}flush(e=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();let t=this.readChange();if(!t)return this.view.requestMeasure(),!1;let i=this.view.state,s=fc(this.view,t);return this.view.state==i&&(t.domChanged||t.newSel&&!ts(this.view.state.selection,t.newSel.main))&&this.view.update([]),s}readMutation(e){let t=this.view.docView.tile.nearest(e.target);if(!t||t.isWidget())return null;if(t.markDirty(e.type=="attributes"),e.type=="childList"){let i=_l(t,e.previousSibling||e.target.previousSibling,-1),s=_l(t,e.nextSibling||e.target.nextSibling,1);return{from:i?t.posAfter(i):t.posAtStart,to:s?t.posBefore(s):t.posAtEnd,typeOver:!1}}else return e.type=="characterData"?{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}:null}setWindow(e){e!=this.win&&(this.removeWindowListeners(this.win),this.win=e,this.addWindowListeners(this.win))}addWindowListeners(e){e.addEventListener("resize",this.onResize),this.printQuery?this.printQuery.addEventListener?this.printQuery.addEventListener("change",this.onPrint):this.printQuery.addListener(this.onPrint):e.addEventListener("beforeprint",this.onPrint),e.addEventListener("scroll",this.onScroll),e.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(e){e.removeEventListener("scroll",this.onScroll),e.removeEventListener("resize",this.onResize),this.printQuery?this.printQuery.removeEventListener?this.printQuery.removeEventListener("change",this.onPrint):this.printQuery.removeListener(this.onPrint):e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}update(e){this.editContext&&(this.editContext.update(e),e.startState.facet(dt)!=e.state.facet(dt)&&(e.view.contentDOM.editContext=e.state.facet(dt)?this.editContext.editContext:null))}destroy(){var e,t,i;this.stop(),(e=this.intersection)===null||e===void 0||e.disconnect(),(t=this.gapIntersection)===null||t===void 0||t.disconnect(),(i=this.resizeScroll)===null||i===void 0||i.disconnect();for(let s of this.scrollTargets)s.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey),this.editContext&&(this.view.contentDOM.editContext=null,this.editContext.destroy())}}function _l(n,e,t){for(;e;){let i=Y.get(e);if(i&&i.parent==n)return i;let s=e.parentNode;e=s!=n.dom?s:t>0?e.nextSibling:e.previousSibling}return null}function Ul(n,e){let t=e.startContainer,i=e.startOffset,s=e.endContainer,r=e.endOffset,o=n.docView.domAtPos(n.state.selection.main.anchor,1);return Mi(o.node,o.offset,s,r)&&([t,i,s,r]=[s,r,t,i]),{anchorNode:t,anchorOffset:i,focusNode:s,focusOffset:r}}function Cp(n,e){if(e.getComposedRanges){let s=e.getComposedRanges(n.root)[0];if(s)return Ul(n,s)}let t=null;function i(s){s.preventDefault(),s.stopImmediatePropagation(),t=s.getTargetRanges()[0]}return n.contentDOM.addEventListener("beforeinput",i,!0),n.dom.ownerDocument.execCommand("indent"),n.contentDOM.removeEventListener("beforeinput",i,!0),t?Ul(n,t):null}class Qp{constructor(e){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(e.state);let t=this.editContext=new window.EditContext({text:e.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,e.state.selection.main.anchor))),selectionEnd:this.toContextPos(e.state.selection.main.head)});this.handlers.textupdate=i=>{let s=e.state.selection.main,{anchor:r,head:o}=s,l=this.toEditorPos(i.updateRangeStart),a=this.toEditorPos(i.updateRangeEnd);e.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:i.updateRangeStart,editorBase:l,drifted:!1});let h=a-l>i.text.length;l==this.from&&rthis.to&&(a=r);let c=uc(e.state.sliceDoc(l,a),i.text,(h?s.from:s.to)-l,h?"end":null);if(!c){let u=b.single(this.toEditorPos(i.selectionStart),this.toEditorPos(i.selectionEnd));ts(u,s)||e.dispatch({selection:u,userEvent:"select"});return}let f={from:c.from+l,to:c.toA+l,insert:V.of(i.text.slice(c.from,c.toB).split(` +`))};if((P.mac||P.android)&&f.from==o-1&&/^\. ?$/.test(i.text)&&e.contentDOM.getAttribute("autocorrect")=="off"&&(f={from:l,to:a,insert:V.of([i.text.replace("."," ")])}),this.pendingContextChange=f,!e.state.readOnly){let u=this.to-this.from+(f.to-f.from+f.insert.length);Eo(e,f,b.single(this.toEditorPos(i.selectionStart,u),this.toEditorPos(i.selectionEnd,u)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state)),f.from=0&&!/[\\p{Alphabetic}\\p{Number}_]/.test(t.text.slice(Math.max(0,i.updateRangeStart-1),Math.min(t.text.length,i.updateRangeStart+1)))&&this.handlers.compositionend(i)},this.handlers.characterboundsupdate=i=>{let s=[],r=null;for(let o=this.toEditorPos(i.rangeStart),l=this.toEditorPos(i.rangeEnd);o{let s=[];for(let r of i.getTextFormats()){let o=r.underlineStyle,l=r.underlineThickness;if(!/none/i.test(o)&&!/none/i.test(l)){let a=this.toEditorPos(r.rangeStart),h=this.toEditorPos(r.rangeEnd);if(a{e.inputState.composing<0&&(e.inputState.composing=0,e.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(e.inputState.composing=-1,e.inputState.compositionFirstChange=null,this.composing){let{drifted:i}=this.composing;this.composing=null,i&&this.reset(e.state)}};for(let i in this.handlers)t.addEventListener(i,this.handlers[i]);this.measureReq={read:i=>{this.editContext.updateControlBounds(i.contentDOM.getBoundingClientRect());let s=Li(i.root);s&&s.rangeCount&&this.editContext.updateSelectionBounds(s.getRangeAt(0).getBoundingClientRect())}}}applyEdits(e){let t=0,i=!1,s=this.pendingContextChange;return e.changes.iterChanges((r,o,l,a,h)=>{if(i)return;let c=h.length-(o-r);if(s&&o>=s.to)if(s.from==r&&s.to==o&&s.insert.eq(h)){s=this.pendingContextChange=null,t+=c,this.to+=c;return}else s=null,this.revertPending(e.state);if(r+=t,o+=t,o<=this.from)this.from+=c,this.to+=c;else if(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}t+=c}),s&&!i&&this.revertPending(e.state),!i}update(e){let t=this.pendingContextChange,i=e.startState.selection.main;this.composing&&(this.composing.drifted||!e.changes.touchesRange(i.from,i.to)&&e.transactions.some(s=>!s.isUserEvent("input.type")&&s.changes.touchesRange(this.from,this.to)))?(this.composing.drifted=!0,this.composing.editorBase=e.changes.mapPos(this.composing.editorBase)):!this.applyEdits(e)||!this.rangeIsValid(e.state)?(this.pendingContextChange=null,this.reset(e.state)):(e.docChanged||e.selectionSet||t)&&this.setSelection(e.state),(e.geometryChanged||e.docChanged||e.selectionSet)&&e.view.requestMeasure(this.measureReq)}resetRange(e){let{head:t}=e.selection.main;this.from=Math.max(0,t-1e4),this.to=Math.min(e.doc.length,t+1e4)}reset(e){this.resetRange(e),this.editContext.updateText(0,this.editContext.text.length,e.doc.sliceString(this.from,this.to)),this.setSelection(e)}revertPending(e){let t=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(t.from),this.toContextPos(t.from+t.insert.length),e.doc.sliceString(t.from,t.to))}setSelection(e){let{main:t}=e.selection,i=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),s=this.toContextPos(t.head);(this.editContext.selectionStart!=i||this.editContext.selectionEnd!=s)&&this.editContext.updateSelection(i,s)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to1e4*3)}toEditorPos(e,t=this.to-this.from){e=Math.min(e,t);let i=this.composing;return i&&i.drifted?i.editorBase+(e-i.contextBase):e+this.from}toContextPos(e){let t=this.composing;return t&&t.drifted?t.contextBase+(e-t.editorBase):e-this.from}destroy(){for(let e in this.handlers)this.editContext.removeEventListener(e,this.handlers[e])}}class C{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return!!this.inputState&&this.inputState.composing>0}get compositionStarted(){return!!this.inputState&&this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(e={}){var t;this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),e.parent&&e.parent.appendChild(this.dom);let{dispatch:i}=e;this.dispatchTransactions=e.dispatchTransactions||i&&(s=>s.forEach(r=>i(r,this)))||(s=>this.update(s)),this.dispatch=this.dispatch.bind(this),this._root=e.root||id(e.parent)||document,this.viewState=new Vl(this,e.state||N.create(e)),e.scrollTo&&e.scrollTo.is(mn)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Yt).map(s=>new Vs(s));for(let s of this.plugins)s.update(this);this.observer=new Tp(this),this.inputState=new jd(this),this.inputState.ensureHandlers(this.plugins),this.docView=new Pl(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),!((t=document.fonts)===null||t===void 0)&&t.ready&&document.fonts.ready.then(()=>{this.viewState.mustMeasureContent="refresh",this.requestMeasure()})}dispatch(...e){let t=e.length==1&&e[0]instanceof ie?e:e.length==1&&Array.isArray(e[0])?e[0]:[this.state.update(...e)];this.dispatchTransactions(t,this)}update(e){if(this.updateState!=0)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let t=!1,i=!1,s,r=this.state;for(let u of e){if(u.startState!=r)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");r=u.state}if(this.destroyed){this.viewState.state=r;return}let o=this.hasFocus,l=0,a=null;e.some(u=>u.annotation(yc))?(this.inputState.notifiedFocused=o,l=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=bc(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(N.phrases)!=this.state.facet(N.phrases))return this.setState(r);s=Kn.create(this,r,e),s.flags|=l;let f=this.viewState.scrollTarget;try{this.updateState=2;for(let u of e){if(f&&(f=f.map(u.changes)),u.scrollIntoView){let{main:d}=u.state.selection;f=new si(d.empty?d:b.cursor(d.head,d.head>d.anchor?-1:1))}for(let d of u.effects)d.is(mn)&&(f=d.value.clip(this.state))}this.viewState.update(s,f),this.bidiCache=ns.update(this.bidiCache,s.changes),s.empty||(this.updatePlugins(s),this.inputState.update(s)),t=this.docView.update(s),this.state.facet(vi)!=this.styleModules&&this.mountStyles(),i=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(t,e.some(u=>u.isUserEvent("select.pointer")))}finally{this.updateState=0}if(s.startState.facet(Sn)!=s.state.facet(Sn)&&(this.viewState.mustMeasureContent=!0),(t||i||f||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),t&&this.docViewUpdate(),!s.empty)for(let u of this.state.facet(jr))try{u(s)}catch(d){Te(this.state,d,"update listener")}(a||c)&&Promise.resolve().then(()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!fc(this,c)&&h.force&&ni(this.contentDOM,h.key,h.keyCode)})}setState(e){if(this.updateState!=0)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed){this.viewState.state=e;return}this.updateState=2;let t=this.hasFocus;try{for(let i of this.plugins)i.destroy(this);this.viewState=new Vl(this,e),this.plugins=e.facet(Yt).map(i=>new Vs(i)),this.pluginMap.clear();for(let i of this.plugins)i.update(this);this.docView.destroy(),this.docView=new Pl(this),this.inputState.ensureHandlers(this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}t&&this.focus(),this.requestMeasure()}updatePlugins(e){let t=e.startState.facet(Yt),i=e.state.facet(Yt);if(t!=i){let s=[];for(let r of i){let o=t.indexOf(r);if(o<0)s.push(new Vs(r));else{let l=this.plugins[o];l.mustUpdate=e,s.push(l)}}for(let r of this.plugins)r.mustUpdate!=e&&r.destroy(this);this.plugins=s,this.pluginMap.clear()}else for(let s of this.plugins)s.mustUpdate=e;for(let s=0;s-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey){this.measureScheduled=-1,this.requestMeasure();return}this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,i=this.viewState.scrollParent,s=this.viewState.getScrollOffset(),{scrollAnchorPos:r,scrollAnchorHeight:o}=this.viewState;Math.abs(s-this.viewState.scrollOffset)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let l=0;;l++){if(o<0)if(zh(i||this.win))r=-1,o=this.viewState.heightMap.height;else{let d=this.viewState.scrollAnchorAt(s);r=d.from,o=d.top}this.updateState=1;let a=this.viewState.measure();if(!a&&!this.measureRequests.length&&this.viewState.scrollTarget==null)break;if(l>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let h=[];a&4||([this.measureRequests,h]=[h,this.measureRequests]);let c=h.map(d=>{try{return d.read(this)}catch(p){return Te(this.state,p),Hl}}),f=Kn.create(this,this.state,[]),u=!1;f.flags|=a,t?t.flags|=a:t=f,this.updateState=2,f.empty||(this.updatePlugins(f),this.inputState.update(f),this.updateAttrs(),u=this.docView.update(f),u&&this.docViewUpdate());for(let d=0;d1||p<-1)&&(i==this.scrollDOM||this.hasFocus||Math.max(this.inputState.lastWheelEvent,this.inputState.lastTouchTime)>Date.now()-100)){s=s+p,i?i.scrollTop+=p:this.win.scrollBy(0,p),o=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let l of this.state.facet(jr))l(t)}get themeClasses(){return eo+" "+(this.state.facet(Jr)?vc:kc)+" "+this.state.facet(Sn)}updateAttrs(){let e=jl(this,nc,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(dt)?"true":"false",class:"cm-content",style:`${P.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),jl(this,Mo,t);let i=this.observer.ignore(()=>{let s=vl(this.contentDOM,this.contentAttrs,t),r=vl(this.dom,this.editorAttrs,e);return s||r});return this.editorAttrs=e,this.contentAttrs=t,i}showAnnouncements(e){let t=!0;for(let i of e)for(let s of i.effects)if(s.is(C.announce)){t&&(this.announceDOM.textContent=""),t=!1;let r=this.announceDOM.appendChild(document.createElement("div"));r.textContent=s.value}}mountStyles(){this.styleModules=this.state.facet(vi);let e=this.state.facet(C.cspNonce);wt.mount(this.root,this.styleModules.concat(vp).reverse(),e?{nonce:e}:void 0)}readMeasured(){if(this.updateState==2)throw new Error("Reading the editor layout isn't allowed during an update");this.updateState==0&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(e){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame(()=>this.measure())),e){if(this.measureRequests.indexOf(e)>-1)return;if(e.key!=null){for(let t=0;ti.plugin==e)||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}get scaleX(){return this.viewState.scaleX}get scaleY(){return this.viewState.scaleY}elementAtHeight(e){return this.readMeasured(),this.viewState.elementAtHeight(e)}lineBlockAtHeight(e){return this.readMeasured(),this.viewState.lineBlockAtHeight(e)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(e){return this.viewState.lineBlockAt(e)}get contentHeight(){return this.viewState.contentHeight}moveByChar(e,t,i){return Us(this,e,Ml(this,e,t,i))}moveByGroup(e,t){return Us(this,e,Ml(this,e,t,i=>Ld(this,e.head,i)))}visualLineSide(e,t){let i=this.bidiSpans(e),s=this.textDirectionAt(e.from),r=i[t?i.length-1:0];return b.cursor(r.side(t,s)+e.from,r.forward(!t,s)?1:-1)}moveToLineBoundary(e,t,i=!0){return $d(this,e,t,i)}moveVertically(e,t,i){return Us(this,e,zd(this,e,t,i))}domAtPos(e,t=1){return this.docView.domAtPos(e,t)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){this.readMeasured();let i=Yr(this,e,t);return i&&i.pos}posAndSideAtCoords(e,t=!0){return this.readMeasured(),Yr(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let i=this.docView.coordsAt(e,t);if(!i||i.left==i.right)return i;let s=this.state.doc.lineAt(e),r=this.bidiSpans(s),o=r[et.find(r,e-s.from,-1,t)];return zi(i,o.dir==H.LTR==t>0)}coordsForChar(e){return this.readMeasured(),this.docView.coordsForChar(e)}get defaultCharacterWidth(){return this.viewState.heightOracle.charWidth}get defaultLineHeight(){return this.viewState.heightOracle.lineHeight}get textDirection(){return this.viewState.defaultTextDirection}textDirectionAt(e){return!this.state.facet(Jh)||ethis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>Ap)return _h(e.length);let t=this.textDirectionAt(e.from),i;for(let r of this.bidiCache)if(r.from==e.from&&r.dir==t&&(r.fresh||Fh(r.isolates,i=Cl(this,e))))return r.order;i||(i=Cl(this,e));let s=cd(e.text,t,i);return this.bidiCache.push(new ns(e.from,e.to,t,i,!0,s)),s}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||P.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{Lh(this.contentDOM),this.docView.updateSelection()})}setRoot(e){this._root!=e&&(this._root=e,this.observer.setWindow((e.nodeType==9?e:e.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.docView.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){return mn.of(new si(typeof e=="number"?b.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,i=this.viewState.scrollAnchorAt(e);return mn.of(new si(b.cursor(i.from),"start","start",i.top-e,t,!0))}setTabFocusMode(e){e==null?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:typeof e=="boolean"?this.inputState.tabFocusMode=e?0:-1:this.inputState.tabFocusMode!=0&&(this.inputState.tabFocusMode=Date.now()+e)}static domEventHandlers(e){return K.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return K.define(()=>({}),{eventObservers:e})}static theme(e,t){let i=wt.newName(),s=[Sn.of(i),vi.of(to(`.${i}`,e))];return t&&t.dark&&s.push(Jr.of(!0)),s}static baseTheme(e){return Mt.lowest(vi.of(to("."+eo,e,wc)))}static findFromDOM(e){var t;let i=e.querySelector(".cm-content"),s=i&&Y.get(i)||Y.get(e);return((t=s==null?void 0:s.root)===null||t===void 0?void 0:t.view)||null}}C.styleModule=vi;C.inputHandler=Yh;C.clipboardInputFilter=Ao;C.clipboardOutputFilter=Po;C.scrollHandler=tc;C.focusChangeEffect=Kh;C.perLineTextDirection=Jh;C.exceptionSink=Zh;C.updateListener=jr;C.editable=dt;C.mouseSelectionStyle=Gh;C.dragMovesSelection=jh;C.clickAddsSelectionRange=Hh;C.decorations=ws;C.blockWrappers=sc;C.outerDecorations=Ro;C.atomicRanges=tn;C.bidiIsolatedRanges=rc;C.scrollMargins=oc;C.darkTheme=Jr;C.cspNonce=Q.define({combine:n=>n.length?n[0]:""});C.contentAttributes=Mo;C.editorAttributes=nc;C.lineWrapping=C.contentAttributes.of({class:"cm-lineWrapping"});C.announce=W.define();const Ap=4096,Hl={};class ns{constructor(e,t,i,s,r,o){this.from=e,this.to=t,this.dir=i,this.isolates=s,this.fresh=r,this.order=o}static update(e,t){if(t.empty&&!e.some(r=>r.fresh))return e;let i=[],s=e.length?e[e.length-1].dir:H.LTR;for(let r=Math.max(0,e.length-10);r=0;s--){let r=i[s],o=typeof r=="function"?r(n):r;o&&To(o,t)}return t}const Pp=P.mac?"mac":P.windows?"win":P.linux?"linux":"key";function Mp(n,e){const t=n.split(/-(?!$)/);let i=t[t.length-1];i=="Space"&&(i=" ");let s,r,o,l;for(let a=0;ai.concat(s),[]))),t}function Dp(n,e,t){return Cc(Tc(n.state),e,n,t)}let xt=null;const Ep=4e3;function Wp(n,e=Pp){let t=Object.create(null),i=Object.create(null),s=(o,l)=>{let a=i[o];if(a==null)i[o]=l;else if(a!=l)throw new Error("Key binding "+o+" is used both as a regular binding and as a multi-stroke prefix")},r=(o,l,a,h,c)=>{var f,u;let d=t[o]||(t[o]=Object.create(null)),p=l.split(/ (?!$)/).map(y=>Mp(y,e));for(let y=1;y{let A=xt={view:x,prefix:S,scope:o};return setTimeout(()=>{xt==A&&(xt=null)},Ep),!0}]})}let m=p.join(" ");s(m,!1);let g=d[m]||(d[m]={preventDefault:!1,stopPropagation:!1,run:((u=(f=d._any)===null||f===void 0?void 0:f.run)===null||u===void 0?void 0:u.slice())||[]});a&&g.run.push(a),h&&(g.preventDefault=!0),c&&(g.stopPropagation=!0)};for(let o of n){let l=o.scope?o.scope.split(" "):["editor"];if(o.any)for(let h of l){let c=t[h]||(t[h]=Object.create(null));c._any||(c._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:f}=o;for(let u in c)c[u].run.push(d=>f(d,io))}let a=o[e]||o.key;if(a)for(let h of l)r(h,a,o.run,o.preventDefault,o.stopPropagation),o.shift&&r(h,"Shift-"+a,o.shift,o.preventDefault,o.stopPropagation)}return t}let io=null;function Cc(n,e,t,i){io=e;let s=ju(e),r=ke(s,0),o=Ke(r)==s.length&&s!=" ",l="",a=!1,h=!1,c=!1;xt&&xt.view==t&&xt.scope==i&&(l=xt.prefix+" ",pc.indexOf(e.keyCode)<0&&(h=!0,xt=null));let f=new Set,u=g=>{if(g){for(let y of g.run)if(!f.has(y)&&(f.add(y),y(t)))return g.stopPropagation&&(c=!0),!0;g.preventDefault&&(g.stopPropagation&&(c=!0),h=!0)}return!1},d=n[i],p,m;return d&&(u(d[l+kn(s,e,!o)])?a=!0:o&&(e.altKey||e.metaKey||e.ctrlKey)&&!(P.windows&&e.ctrlKey&&e.altKey)&&!(P.mac&&e.altKey&&!(e.ctrlKey||e.metaKey))&&(p=Tt[e.keyCode])&&p!=s?(u(d[l+kn(p,e,!0)])||e.shiftKey&&(m=Bi[e.keyCode])!=s&&m!=p&&u(d[l+kn(m,e,!1)]))&&(a=!0):o&&e.shiftKey&&u(d[l+kn(s,e,!0)])&&(a=!0),!a&&u(d._any)&&(a=!0)),h&&(a=!0),a&&c&&e.stopPropagation(),io=null,a}class sn{constructor(e,t,i,s,r){this.className=e,this.left=t,this.top=i,this.width=s,this.height=r}draw(){let e=document.createElement("div");return e.className=this.className,this.adjust(e),e}update(e,t){return t.className!=this.className?!1:(this.adjust(e),!0)}adjust(e){e.style.left=this.left+"px",e.style.top=this.top+"px",this.width!=null&&(e.style.width=this.width+"px"),e.style.height=this.height+"px"}eq(e){return this.left==e.left&&this.top==e.top&&this.width==e.width&&this.height==e.height&&this.className==e.className}static forRange(e,t,i){if(i.empty){let s=e.coordsAtPos(i.head,i.assoc||1);if(!s)return[];let r=Qc(e);return[new sn(t,s.left-r.left,s.top-r.top,null,s.bottom-s.top)]}else return qp(e,t,i)}}function Qc(n){let e=n.scrollDOM.getBoundingClientRect();return{left:(n.textDirection==H.LTR?e.left:e.right-n.scrollDOM.clientWidth*n.scaleX)-n.scrollDOM.scrollLeft*n.scaleX,top:e.top-n.scrollDOM.scrollTop*n.scaleY}}function Zl(n,e,t,i){let s=n.coordsAtPos(e,t*2);if(!s)return i;let r=n.dom.getBoundingClientRect(),o=(s.top+s.bottom)/2,l=n.posAtCoords({x:r.left+1,y:o}),a=n.posAtCoords({x:r.right-1,y:o});return l==null||a==null?i:{from:Math.max(i.from,Math.min(l,a)),to:Math.min(i.to,Math.max(l,a))}}function qp(n,e,t){if(t.to<=n.viewport.from||t.from>=n.viewport.to)return[];let i=Math.max(t.from,n.viewport.from),s=Math.min(t.to,n.viewport.to),r=n.textDirection==H.LTR,o=n.contentDOM,l=o.getBoundingClientRect(),a=Qc(n),h=o.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),f=l.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),u=l.right-(c?parseInt(c.paddingRight):0),d=Zr(n,i,1),p=Zr(n,s,-1),m=d.type==de.Text?d:null,g=p.type==de.Text?p:null;if(m&&(n.lineWrapping||d.widgetLineBreaks)&&(m=Zl(n,i,1,m)),g&&(n.lineWrapping||p.widgetLineBreaks)&&(g=Zl(n,s,-1,g)),m&&g&&m.from==g.from&&m.to==g.to)return S(x(t.from,t.to,m));{let k=m?x(t.from,null,m):A(d,!1),v=g?x(null,t.to,g):A(p,!0),w=[];return(m||d).to<(g||p).from-(m&&g?1:0)||d.widgetLineBreaks>1&&k.bottom+n.defaultLineHeight/2D&&$.from=ne)break;te>X&&q(Math.max(F,X),k==null&&F<=D,Math.min(te,ne),v==null&&te>=B,me.dir)}if(X=re.to+1,X>=ne)break}return I.length==0&&q(D,k==null,B,v==null,n.textDirection),{top:E,bottom:M,horizontal:I}}function A(k,v){let w=l.top+(v?k.top:k.bottom);return{top:w,bottom:w,horizontal:[]}}}function Bp(n,e){return n.constructor==e.constructor&&n.eq(e)}class $p{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=e.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),t.above&&this.dom.classList.add("cm-layer-above"),t.class&&this.dom.classList.add(t.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(e.state),e.requestMeasure(this.measureReq),t.mount&&t.mount(this.dom,e)}update(e){e.startState.facet(In)!=e.state.facet(In)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}docViewUpdate(e){this.layer.updateOnDocViewUpdate!==!1&&e.requestMeasure(this.measureReq)}setOrder(e){let t=0,i=e.facet(In);for(;t!Bp(t,this.drawn[i]))){let t=this.dom.firstChild,i=0;for(let s of e)s.update&&t&&s.constructor&&this.drawn[i].constructor&&s.update(t,this.drawn[i])?(t=t.nextSibling,i++):this.dom.insertBefore(s.draw(),t);for(;t;){let s=t.nextSibling;t.remove(),t=s}this.drawn=e,P.safari&&P.safari_version>=26&&(this.dom.style.display=this.dom.firstChild?"":"none")}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const In=Q.define();function Ac(n){return[K.define(e=>new $p(e,n)),In.of(n)]}const Ni=Q.define({combine(n){return ot(n,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})}});function Lp(n={}){return[Ni.of(n),zp,Ip,Np,ec.of(!0)]}function Pc(n){return n.startState.facet(Ni)!=n.state.facet(Ni)}const zp=Ac({above:!0,markers(n){let{state:e}=n,t=e.facet(Ni),i=[];for(let s of e.selection.ranges){let r=s==e.selection.main;if(s.empty||t.drawRangeCursor){let o=r?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",l=s.empty?s:b.cursor(s.head,s.head>s.anchor?-1:1);for(let a of sn.forRange(n,o,l))i.push(a)}}return i},update(n,e){n.transactions.some(i=>i.selection)&&(e.style.animationName=e.style.animationName=="cm-blink"?"cm-blink2":"cm-blink");let t=Pc(n);return t&&Yl(n.state,e),n.docChanged||n.selectionSet||t},mount(n,e){Yl(e.state,n)},class:"cm-cursorLayer"});function Yl(n,e){e.style.animationDuration=n.facet(Ni).cursorBlinkRate+"ms"}const Ip=Ac({above:!1,markers(n){return n.state.selection.ranges.map(e=>e.empty?[]:sn.forRange(n,"cm-selectionBackground",e)).reduce((e,t)=>e.concat(t))},update(n,e){return n.docChanged||n.selectionSet||n.viewportChanged||Pc(n)},class:"cm-selectionLayer"}),Np=Mt.highest(C.theme({".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"},caretColor:"transparent !important"},".cm-content":{caretColor:"transparent !important","& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}})),Mc=W.define({map(n,e){return n==null?null:e.mapPos(n)}}),Ti=pe.define({create(){return null},update(n,e){return n!=null&&(n=e.changes.mapPos(n)),e.effects.reduce((t,i)=>i.is(Mc)?i.value:t,n)}}),Vp=K.fromClass(class{constructor(n){this.view=n,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}update(n){var e;let t=n.state.field(Ti);t==null?this.cursor!=null&&((e=this.cursor)===null||e===void 0||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(n.startState.field(Ti)!=t||n.docChanged||n.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let{view:n}=this,e=n.state.field(Ti),t=e!=null&&n.coordsAtPos(e);if(!t)return null;let i=n.scrollDOM.getBoundingClientRect();return{left:t.left-i.left+n.scrollDOM.scrollLeft*n.scaleX,top:t.top-i.top+n.scrollDOM.scrollTop*n.scaleY,height:t.bottom-t.top}}drawCursor(n){if(this.cursor){let{scaleX:e,scaleY:t}=this.view;n?(this.cursor.style.left=n.left/e+"px",this.cursor.style.top=n.top/t+"px",this.cursor.style.height=n.height/t+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(n){this.view.state.field(Ti)!=n&&this.view.dispatch({effects:Mc.of(n)})}},{eventObservers:{dragover(n){this.setDropPos(this.view.posAtCoords({x:n.clientX,y:n.clientY}))},dragleave(n){(n.target==this.view.contentDOM||!this.view.contentDOM.contains(n.relatedTarget))&&this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function Xp(){return[Ti,Vp]}function Kl(n,e,t,i,s){e.lastIndex=0;for(let r=n.iterRange(t,i),o=t,l;!r.next().done;o+=r.value.length)if(!r.lineBreak)for(;l=e.exec(r.value);)s(o+l.index,l)}function Fp(n,e){let t=n.visibleRanges;if(t.length==1&&t[0].from==n.viewport.from&&t[0].to==n.viewport.to)return t;let i=[];for(let{from:s,to:r}of t)s=Math.max(n.state.doc.lineAt(s).from,s-e),r=Math.min(n.state.doc.lineAt(r).to,r+e),i.length&&i[i.length-1].to>=s?i[i.length-1].to=r:i.push({from:s,to:r});return i}class _p{constructor(e){const{regexp:t,decoration:i,decorate:s,boundary:r,maxLength:o=1e3}=e;if(!t.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=t,s)this.addMatch=(l,a,h,c)=>s(c,h,h+l[0].length,l,a);else if(typeof i=="function")this.addMatch=(l,a,h,c)=>{let f=i(l,a,h);f&&c(h,h+l[0].length,f)};else if(i)this.addMatch=(l,a,h,c)=>c(h,h+l[0].length,i);else throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.boundary=r,this.maxLength=o}createDeco(e){let t=new mt,i=t.add.bind(t);for(let{from:s,to:r}of Fp(e,this.maxLength))Kl(e.state.doc,this.regexp,s,r,(o,l)=>this.addMatch(l,e,o,i));return t.finish()}updateDeco(e,t){let i=1e9,s=-1;return e.docChanged&&e.changes.iterChanges((r,o,l,a)=>{a>=e.view.viewport.from&&l<=e.view.viewport.to&&(i=Math.min(l,i),s=Math.max(a,s))}),e.viewportMoved||s-i>1e3?this.createDeco(e.view):s>-1?this.updateRange(e.view,t.map(e.changes),i,s):t}updateRange(e,t,i,s){for(let r of e.visibleRanges){let o=Math.max(r.from,i),l=Math.min(r.to,s);if(l>=o){let a=e.state.doc.lineAt(o),h=a.toa.from;o--)if(this.boundary.test(a.text[o-1-a.from])){c=o;break}for(;lu.push(y.range(m,g));if(a==h)for(this.regexp.lastIndex=c-a.from;(d=this.regexp.exec(a.text))&&d.indexthis.addMatch(g,e,m,p));t=t.update({filterFrom:c,filterTo:f,filter:(m,g)=>mf,add:u})}}return t}}const no=/x/.unicode!=null?"gu":"g",Up=new RegExp(`[\0-\b +--Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\uFEFF-]`,no),Hp={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"};let Gs=null;function jp(){var n;if(Gs==null&&typeof document<"u"&&document.body){let e=document.body.style;Gs=((n=e.tabSize)!==null&&n!==void 0?n:e.MozTabSize)!=null}return Gs||!1}const Nn=Q.define({combine(n){let e=ot(n,{render:null,specialChars:Up,addSpecialChars:null});return(e.replaceTabs=!jp())&&(e.specialChars=new RegExp(" |"+e.specialChars.source,no)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,no)),e}});function Gp(n={}){return[Nn.of(n),Zp()]}let Jl=null;function Zp(){return Jl||(Jl=K.fromClass(class{constructor(n){this.view=n,this.decorations=R.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(n.state.facet(Nn)),this.decorations=this.decorator.createDeco(n)}makeDecorator(n){return new _p({regexp:n.specialChars,decoration:(e,t,i)=>{let{doc:s}=t.state,r=ke(e[0],0);if(r==9){let o=s.lineAt(i),l=t.state.tabSize,a=pi(o.text,l,i-o.from);return R.replace({widget:new em((l-a%l)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[r]||(this.decorationCache[r]=R.replace({widget:new Jp(n,r)}))},boundary:n.replaceTabs?void 0:/[^]/})}update(n){let e=n.state.facet(Nn);n.startState.facet(Nn)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(n.view)):this.decorations=this.decorator.updateDeco(n,this.decorations)}},{decorations:n=>n.decorations}))}const Yp="•";function Kp(n){return n>=32?Yp:n==10?"␤":String.fromCharCode(9216+n)}class Jp extends Xe{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=Kp(this.code),i=e.state.phrase("Control character")+" "+(Hp[this.code]||"0x"+this.code.toString(16)),s=this.options.render&&this.options.render(this.code,i,t);if(s)return s;let r=document.createElement("span");return r.textContent=t,r.title=i,r.setAttribute("aria-label",i),r.className="cm-specialChar",r}ignoreEvent(){return!1}}class em extends Xe{constructor(e){super(),this.width=e}eq(e){return e.width==this.width}toDOM(){let e=document.createElement("span");return e.textContent=" ",e.className="cm-tab",e.style.width=this.width+"px",e}ignoreEvent(){return!1}}function tm(){return nm}const im=R.line({class:"cm-activeLine"}),nm=K.fromClass(class{constructor(n){this.decorations=this.getDeco(n)}update(n){(n.docChanged||n.selectionSet)&&(this.decorations=this.getDeco(n.view))}getDeco(n){let e=-1,t=[];for(let i of n.state.selection.ranges){let s=n.lineBlockAt(i.head);s.from>e&&(t.push(im.range(s.from)),e=s.from)}return R.set(t)}},{decorations:n=>n.decorations});class sm extends Xe{constructor(e){super(),this.content=e}toDOM(e){let t=document.createElement("span");return t.className="cm-placeholder",t.style.pointerEvents="none",t.appendChild(typeof this.content=="string"?document.createTextNode(this.content):typeof this.content=="function"?this.content(e):this.content.cloneNode(!0)),t.setAttribute("aria-hidden","true"),t}coordsAt(e){let t=e.firstChild?Pi(e.firstChild):[];if(!t.length)return null;let i=window.getComputedStyle(e.parentNode),s=zi(t[0],i.direction!="rtl"),r=parseInt(i.lineHeight);return s.bottom-s.top>r*1.5?{left:s.left,right:s.right,top:s.top,bottom:s.top+r}:s}ignoreEvent(){return!1}}function rm(n){let e=K.fromClass(class{constructor(t){this.view=t,this.placeholder=n?R.set([R.widget({widget:new sm(n),side:1}).range(0)]):R.none}get decorations(){return this.view.state.doc.length?R.none:this.placeholder}},{decorations:t=>t.decorations});return typeof n=="string"?[e,C.contentAttributes.of({"aria-placeholder":n})]:e}const so=2e3;function om(n,e,t){let i=Math.min(e.line,t.line),s=Math.max(e.line,t.line),r=[];if(e.off>so||t.off>so||e.col<0||t.col<0){let o=Math.min(e.off,t.off),l=Math.max(e.off,t.off);for(let a=i;a<=s;a++){let h=n.doc.line(a);h.length<=l&&r.push(b.range(h.from+o,h.to+l))}}else{let o=Math.min(e.col,t.col),l=Math.max(e.col,t.col);for(let a=i;a<=s;a++){let h=n.doc.line(a),c=$r(h.text,o,n.tabSize,!0);if(c<0)r.push(b.cursor(h.to));else{let f=$r(h.text,l,n.tabSize);r.push(b.range(h.from+c,h.from+f))}}}return r}function lm(n,e){let t=n.coordsAtPos(n.viewport.from);return t?Math.round(Math.abs((t.left-e)/n.defaultCharacterWidth)):-1}function ea(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1),i=n.state.doc.lineAt(t),s=t-i.from,r=s>so?-1:s==i.length?lm(n,e.clientX):pi(i.text,n.state.tabSize,t-i.from);return{line:i.number,col:r,off:s}}function am(n,e){let t=ea(n,e),i=n.state.selection;return t?{update(s){if(s.docChanged){let r=s.changes.mapPos(s.startState.doc.line(t.line).from),o=s.state.doc.lineAt(r);t={line:o.number,col:t.col,off:Math.min(t.off,o.length)},i=i.map(s.changes)}},get(s,r,o){let l=ea(n,s);if(!l)return i;let a=om(n.state,t,l);return a.length?o?b.create(a.concat(i.ranges)):b.create(a):i}}:null}function hm(n){let e=(t=>t.altKey&&t.button==0);return C.mouseSelectionStyle.of((t,i)=>e(i)?am(t,i):null)}const cm={Alt:[18,n=>!!n.altKey],Control:[17,n=>!!n.ctrlKey],Shift:[16,n=>!!n.shiftKey],Meta:[91,n=>!!n.metaKey]},fm={style:"cursor: crosshair"};function um(n={}){let[e,t]=cm[n.key||"Alt"],i=K.fromClass(class{constructor(s){this.view=s,this.isDown=!1}set(s){this.isDown!=s&&(this.isDown=s,this.view.update([]))}},{eventObservers:{keydown(s){this.set(s.keyCode==e||t(s))},keyup(s){(s.keyCode==e||!t(s))&&this.set(!1)},mousemove(s){this.set(t(s))}}});return[i,C.contentAttributes.of(s=>{var r;return!((r=s.plugin(i))===null||r===void 0)&&r.isDown?fm:null})]}const vn="-10000px";class Rc{constructor(e,t,i,s){this.facet=t,this.createTooltipView=i,this.removeTooltipView=s,this.input=e.state.facet(t),this.tooltips=this.input.filter(o=>o);let r=null;this.tooltipViews=this.tooltips.map(o=>r=i(o,r))}update(e,t){var i;let s=e.state.facet(this.facet),r=s.filter(a=>a);if(s===this.input){for(let a of this.tooltipViews)a.update&&a.update(e);return!1}let o=[],l=t?[]:null;for(let a=0;at[h]=a),t.length=l.length),this.input=s,this.tooltips=r,this.tooltipViews=o,!0}}function dm(n){let e=n.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:e.clientHeight,right:e.clientWidth}}const Zs=Q.define({combine:n=>{var e,t,i;return{position:P.ios?"absolute":((e=n.find(s=>s.position))===null||e===void 0?void 0:e.position)||"fixed",parent:((t=n.find(s=>s.parent))===null||t===void 0?void 0:t.parent)||null,tooltipSpace:((i=n.find(s=>s.tooltipSpace))===null||i===void 0?void 0:i.tooltipSpace)||dm}}}),ta=new WeakMap,Bo=K.fromClass(class{constructor(n){this.view=n,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=n.state.facet(Zs);this.position=e.position,this.parent=e.parent,this.classes=n.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.resizeObserver=typeof ResizeObserver=="function"?new ResizeObserver(()=>this.measureSoon()):null,this.manager=new Rc(n,$o,(t,i)=>this.createTooltip(t,i),t=>{this.resizeObserver&&this.resizeObserver.unobserve(t.dom),t.dom.remove()}),this.above=this.manager.tooltips.map(t=>!!t.above),this.intersectionObserver=typeof IntersectionObserver=="function"?new IntersectionObserver(t=>{Date.now()>this.lastTransaction-50&&t.length>0&&t[t.length-1].intersectionRatio<1&&this.measureSoon()},{threshold:[1]}):null,this.observeIntersection(),n.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}createContainer(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}observeIntersection(){if(this.intersectionObserver){this.intersectionObserver.disconnect();for(let n of this.manager.tooltipViews)this.intersectionObserver.observe(n.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(n){n.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(n,this.above);e&&this.observeIntersection();let t=e||n.geometryChanged,i=n.state.facet(Zs);if(i.position!=this.position&&!this.madeAbsolute){this.position=i.position;for(let s of this.manager.tooltipViews)s.dom.style.position=this.position;t=!0}if(i.parent!=this.parent){this.parent&&this.container.remove(),this.parent=i.parent,this.createContainer();for(let s of this.manager.tooltipViews)this.container.appendChild(s.dom);t=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);t&&this.maybeMeasure()}createTooltip(n,e){let t=n.create(this.view),i=e?e.dom:null;if(t.dom.classList.add("cm-tooltip"),n.arrow&&!t.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let s=document.createElement("div");s.className="cm-tooltip-arrow",t.dom.appendChild(s)}return t.dom.style.position=this.position,t.dom.style.top=vn,t.dom.style.left="0px",this.container.insertBefore(t.dom,i),t.mount&&t.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(t.dom),t}destroy(){var n,e,t;this.view.win.removeEventListener("resize",this.measureSoon);for(let i of this.manager.tooltipViews)i.dom.remove(),(n=i.destroy)===null||n===void 0||n.call(i);this.parent&&this.container.remove(),(e=this.resizeObserver)===null||e===void 0||e.disconnect(),(t=this.intersectionObserver)===null||t===void 0||t.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let n=1,e=1,t=!1;if(this.position=="fixed"&&this.manager.tooltipViews.length){let{dom:r}=this.manager.tooltipViews[0];if(P.safari){let o=r.getBoundingClientRect();t=Math.abs(o.top+1e4)>1||Math.abs(o.left)>1}else t=!!r.offsetParent&&r.offsetParent!=this.container.ownerDocument.body}if(t||this.position=="absolute")if(this.parent){let r=this.parent.getBoundingClientRect();r.width&&r.height&&(n=r.width/this.parent.offsetWidth,e=r.height/this.parent.offsetHeight)}else({scaleX:n,scaleY:e}=this.view.viewState);let i=this.view.scrollDOM.getBoundingClientRect(),s=Do(this.view);return{visible:{left:i.left+s.left,top:i.top+s.top,right:i.right-s.right,bottom:i.bottom-s.bottom},parent:this.parent?this.container.getBoundingClientRect():this.view.dom.getBoundingClientRect(),pos:this.manager.tooltips.map((r,o)=>{let l=this.manager.tooltipViews[o];return l.getCoords?l.getCoords(r.pos):this.view.coordsAtPos(r.pos)}),size:this.manager.tooltipViews.map(({dom:r})=>r.getBoundingClientRect()),space:this.view.state.facet(Zs).tooltipSpace(this.view),scaleX:n,scaleY:e,makeAbsolute:t}}writeMeasure(n){var e;if(n.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let l of this.manager.tooltipViews)l.dom.style.position="absolute"}let{visible:t,space:i,scaleX:s,scaleY:r}=n,o=[];for(let l=0;l=Math.min(t.bottom,i.bottom)||f.rightMath.min(t.right,i.right)+.1)){c.style.top=vn;continue}let d=a.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,p=d?7:0,m=u.right-u.left,g=(e=ta.get(h))!==null&&e!==void 0?e:u.bottom-u.top,y=h.offset||mm,S=this.view.textDirection==H.LTR,x=u.width>i.right-i.left?S?i.left:i.right-u.width:S?Math.max(i.left,Math.min(f.left-(d?14:0)+y.x,i.right-m)):Math.min(Math.max(i.left,f.left-m+(d?14:0)-y.x),i.right-m),A=this.above[l];!a.strictSide&&(A?f.top-g-p-y.yi.bottom)&&A==i.bottom-f.bottom>f.top-i.top&&(A=this.above[l]=!A);let k=(A?f.top-i.top:i.bottom-f.bottom)-p;if(kx&&E.topv&&(v=A?E.top-g-2-p:E.bottom+p+2);if(this.position=="absolute"?(c.style.top=(v-n.parent.top)/r+"px",ia(c,(x-n.parent.left)/s)):(c.style.top=v/r+"px",ia(c,x/s)),d){let E=f.left+(S?y.x:-y.x)-(x+14-7);d.style.left=E/s+"px"}h.overlap!==!0&&o.push({left:x,top:v,right:w,bottom:v+g}),c.classList.toggle("cm-tooltip-above",A),c.classList.toggle("cm-tooltip-below",!A),h.positioned&&h.positioned(n.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let n of this.manager.tooltipViews)n.dom.style.top=vn}},{eventObservers:{scroll(){this.maybeMeasure()}}});function ia(n,e){let t=parseInt(n.style.left,10);(isNaN(t)||Math.abs(e-t)>1)&&(n.style.left=e+"px")}const pm=C.baseTheme({".cm-tooltip":{zIndex:500,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:"14px",position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid transparent",borderRight:"7px solid transparent"},".cm-tooltip-above &":{bottom:"-7px","&:before":{borderTop:"7px solid #bbb"},"&:after":{borderTop:"7px solid #f5f5f5",bottom:"1px"}},".cm-tooltip-below &":{top:"-7px","&:before":{borderBottom:"7px solid #bbb"},"&:after":{borderBottom:"7px solid #f5f5f5",top:"1px"}}},"&dark .cm-tooltip .cm-tooltip-arrow":{"&:before":{borderTopColor:"#333338",borderBottomColor:"#333338"},"&:after":{borderTopColor:"transparent",borderBottomColor:"transparent"}}}),mm={x:0,y:0},$o=Q.define({enables:[Bo,pm]}),ss=Q.define({combine:n=>n.reduce((e,t)=>e.concat(t),[])});class As{static create(e){return new As(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Rc(e,ss,(t,i)=>this.createHostedView(t,i),t=>t.dom.remove())}createHostedView(e,t){let i=e.create(this.view);return i.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(i.dom,t?t.dom.nextSibling:this.dom.firstChild),this.mounted&&i.mount&&i.mount(this.view),i}mount(e){for(let t of this.manager.tooltipViews)t.mount&&t.mount(e);this.mounted=!0}positioned(e){for(let t of this.manager.tooltipViews)t.positioned&&t.positioned(e)}update(e){this.manager.update(e)}destroy(){var e;for(let t of this.manager.tooltipViews)(e=t.destroy)===null||e===void 0||e.call(t)}passProp(e){let t;for(let i of this.manager.tooltipViews){let s=i[e];if(s!==void 0){if(t===void 0)t=s;else if(t!==s)return}}return t}get offset(){return this.passProp("offset")}get getCoords(){return this.passProp("getCoords")}get overlap(){return this.passProp("overlap")}get resize(){return this.passProp("resize")}}const gm=$o.compute([ss],n=>{let e=n.facet(ss);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.map(t=>{var i;return(i=t.end)!==null&&i!==void 0?i:t.pos})),create:As.create,above:e[0].above,arrow:e.some(t=>t.arrow)}});class Om{constructor(e,t,i,s,r){this.view=e,this.source=t,this.field=i,this.setHover=s,this.hoverTime=r,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:e.dom,time:0},this.checkHover=this.checkHover.bind(this),e.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),e.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}update(){this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout(()=>this.startHover(),20))}get active(){return this.view.state.field(this.field)}checkHover(){if(this.hoverTimeout=-1,this.active.length)return;let e=Date.now()-this.lastMove.time;el.bottom||t.xl.right+e.defaultCharacterWidth)return;let a=e.bidiSpans(e.state.doc.lineAt(s)).find(c=>c.from<=s&&c.to>=s),h=a&&a.dir==H.RTL?-1:1;r=t.x{this.pending==l&&(this.pending=null,a&&!(Array.isArray(a)&&!a.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(a)?a:[a])}))},a=>Te(e.state,a,"hover tooltip"))}else o&&!(Array.isArray(o)&&!o.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(o)?o:[o])})}get tooltip(){let e=this.view.plugin(Bo),t=e?e.manager.tooltips.findIndex(i=>i.create==As.create):-1;return t>-1?e.manager.tooltipViews[t]:null}mousemove(e){var t,i;this.lastMove={x:e.clientX,y:e.clientY,target:e.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let{active:s,tooltip:r}=this;if(s.length&&r&&!ym(r.dom,e)||this.pending){let{pos:o}=s[0]||this.pending,l=(i=(t=s[0])===null||t===void 0?void 0:t.end)!==null&&i!==void 0?i:o;(o==l?this.view.posAtCoords(this.lastMove)!=o:!bm(this.view,o,l,e.clientX,e.clientY))&&(this.view.dispatch({effects:this.setHover.of([])}),this.pending=null)}}mouseleave(e){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1;let{active:t}=this;if(t.length){let{tooltip:i}=this;i&&i.dom.contains(e.relatedTarget)?this.watchTooltipLeave(i.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(e){let t=i=>{e.removeEventListener("mouseleave",t),this.active.length&&!this.view.dom.contains(i.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};e.addEventListener("mouseleave",t)}destroy(){clearTimeout(this.hoverTimeout),clearTimeout(this.restartTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}const wn=4;function ym(n,e){let{left:t,right:i,top:s,bottom:r}=n.getBoundingClientRect(),o;if(o=n.querySelector(".cm-tooltip-arrow")){let l=o.getBoundingClientRect();s=Math.min(l.top,s),r=Math.max(l.bottom,r)}return e.clientX>=t-wn&&e.clientX<=i+wn&&e.clientY>=s-wn&&e.clientY<=r+wn}function bm(n,e,t,i,s,r){let o=n.scrollDOM.getBoundingClientRect(),l=n.documentTop+n.documentPadding.top+n.contentHeight;if(o.left>i||o.rights||Math.min(o.bottom,l)=e&&a<=t}function xm(n,e={}){let t=W.define(),i=pe.define({create(){return[]},update(s,r){if(s.length&&(e.hideOnChange&&(r.docChanged||r.selection)?s=[]:e.hideOn&&(s=s.filter(o=>!e.hideOn(r,o))),r.docChanged)){let o=[];for(let l of s){let a=r.changes.mapPos(l.pos,-1,ue.TrackDel);if(a!=null){let h=Object.assign(Object.create(null),l);h.pos=a,h.end!=null&&(h.end=r.changes.mapPos(h.end)),o.push(h)}}s=o}for(let o of r.effects)o.is(t)&&(s=o.value),o.is(Sm)&&(s=[]);return s},provide:s=>ss.from(s)});return{active:i,extension:[i,K.define(s=>new Om(s,n,i,t,e.hoverTime||300)),gm]}}function Dc(n,e){let t=n.plugin(Bo);if(!t)return null;let i=t.manager.tooltips.indexOf(e);return i<0?null:t.manager.tooltipViews[i]}const Sm=W.define(),na=Q.define({combine(n){let e,t;for(let i of n)e=e||i.topContainer,t=t||i.bottomContainer;return{topContainer:e,bottomContainer:t}}});function Lo(n,e){let t=n.plugin(Ec),i=t?t.specs.indexOf(e):-1;return i>-1?t.panels[i]:null}const Ec=K.fromClass(class{constructor(n){this.input=n.state.facet(Vi),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(n));let e=n.state.facet(na);this.top=new Tn(n,!0,e.topContainer),this.bottom=new Tn(n,!1,e.bottomContainer),this.top.sync(this.panels.filter(t=>t.top)),this.bottom.sync(this.panels.filter(t=>!t.top));for(let t of this.panels)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}update(n){let e=n.state.facet(na);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new Tn(n.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new Tn(n.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=n.state.facet(Vi);if(t!=this.input){let i=t.filter(a=>a),s=[],r=[],o=[],l=[];for(let a of i){let h=this.specs.indexOf(a),c;h<0?(c=a(n.view),l.push(c)):(c=this.panels[h],c.update&&c.update(n)),s.push(c),(c.top?r:o).push(c)}this.specs=i,this.panels=s,this.top.sync(r),this.bottom.sync(o);for(let a of l)a.dom.classList.add("cm-panel"),a.mount&&a.mount()}else for(let i of this.panels)i.update&&i.update(n)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:n=>C.scrollMargins.of(e=>{let t=e.plugin(n);return t&&{top:t.top.scrollMargin(),bottom:t.bottom.scrollMargin()}})});class Tn{constructor(e,t,i){this.view=e,this.top=t,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(e){for(let t of this.panels)t.destroy&&e.indexOf(t)<0&&t.destroy();this.panels=e,this.syncDOM()}syncDOM(){if(this.panels.length==0){this.dom&&(this.dom.remove(),this.dom=void 0);return}if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let t=this.container||this.view.dom;t.insertBefore(this.dom,this.top?t.firstChild:null)}let e=this.dom.firstChild;for(let t of this.panels)if(t.dom.parentNode==this.dom){for(;e!=t.dom;)e=sa(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=sa(e)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(!(!this.container||this.classes==this.view.themeClasses)){for(let e of this.classes.split(" "))e&&this.container.classList.remove(e);for(let e of(this.classes=this.view.themeClasses).split(" "))e&&this.container.classList.add(e)}}}function sa(n){let e=n.nextSibling;return n.remove(),e}const Vi=Q.define({enables:Ec});function km(n,e){let t,i=new Promise(o=>t=o),s=o=>vm(o,e,t);n.state.field(Ys,!1)?n.dispatch({effects:Wc.of(s)}):n.dispatch({effects:W.appendConfig.of(Ys.init(()=>[s]))});let r=qc.of(s);return{close:r,result:i.then(o=>((n.win.queueMicrotask||(a=>n.win.setTimeout(a,10)))(()=>{n.state.field(Ys).indexOf(s)>-1&&n.dispatch({effects:r})}),o))}}const Ys=pe.define({create(){return[]},update(n,e){for(let t of e.effects)t.is(Wc)?n=[t.value].concat(n):t.is(qc)&&(n=n.filter(i=>i!=t.value));return n},provide:n=>Vi.computeN([n],e=>e.field(n))}),Wc=W.define(),qc=W.define();function vm(n,e,t){let i=e.content?e.content(n,()=>o(null)):null;if(!i){if(i=_("form"),e.input){let l=_("input",e.input);/^(text|password|number|email|tel|url)$/.test(l.type)&&l.classList.add("cm-textfield"),l.name||(l.name="input"),i.appendChild(_("label",(e.label||"")+": ",l))}else i.appendChild(document.createTextNode(e.label||""));i.appendChild(document.createTextNode(" ")),i.appendChild(_("button",{class:"cm-button",type:"submit"},e.submitLabel||"OK"))}let s=i.nodeName=="FORM"?[i]:i.querySelectorAll("form");for(let l=0;l{h.keyCode==27?(h.preventDefault(),o(null)):h.keyCode==13&&(h.preventDefault(),o(a))}),a.addEventListener("submit",h=>{h.preventDefault(),o(a)})}let r=_("div",i,_("button",{onclick:()=>o(null),"aria-label":n.state.phrase("close"),class:"cm-dialog-close",type:"button"},["×"]));e.class&&(r.className=e.class),r.classList.add("cm-dialog");function o(l){r.contains(r.ownerDocument.activeElement)&&n.focus(),t(l)}return{dom:r,top:e.top,mount:()=>{if(e.focus){let l;typeof e.focus=="string"?l=i.querySelector(e.focus):l=i.querySelector("input")||i.querySelector("button"),l&&"select"in l?l.select():l&&"focus"in l&&l.focus()}}}}class Ot extends vt{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}Ot.prototype.elementClass="";Ot.prototype.toDOM=void 0;Ot.prototype.mapMode=ue.TrackBefore;Ot.prototype.startSide=Ot.prototype.endSide=-1;Ot.prototype.point=!0;const Vn=Q.define(),wm=Q.define(),Tm={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>z.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{},side:"before"},Di=Q.define();function Cm(n){return[Bc(),Di.of({...Tm,...n})]}const ra=Q.define({combine:n=>n.some(e=>e)});function Bc(n){return[Qm]}const Qm=K.fromClass(class{constructor(n){this.view=n,this.domAfter=null,this.prevViewport=n.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters cm-gutters-before",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=n.state.facet(Di).map(e=>new la(n,e)),this.fixed=!n.state.facet(ra);for(let e of this.gutters)e.config.side=="after"?this.getDOMAfter().appendChild(e.dom):this.dom.appendChild(e.dom);this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),n.scrollDOM.insertBefore(this.dom,n.contentDOM)}getDOMAfter(){return this.domAfter||(this.domAfter=document.createElement("div"),this.domAfter.className="cm-gutters cm-gutters-after",this.domAfter.setAttribute("aria-hidden","true"),this.domAfter.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.domAfter.style.position=this.fixed?"sticky":"",this.view.scrollDOM.appendChild(this.domAfter)),this.domAfter}update(n){if(this.updateGutters(n)){let e=this.prevViewport,t=n.view.viewport,i=Math.min(e.to,t.to)-Math.max(e.from,t.from);this.syncGutters(i<(t.to-t.from)*.8)}if(n.geometryChanged){let e=this.view.contentHeight/this.view.scaleY+"px";this.dom.style.minHeight=e,this.domAfter&&(this.domAfter.style.minHeight=e)}this.view.state.facet(ra)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":"",this.domAfter&&(this.domAfter.style.position=this.fixed?"sticky":"")),this.prevViewport=n.view.viewport}syncGutters(n){let e=this.dom.nextSibling;n&&(this.dom.remove(),this.domAfter&&this.domAfter.remove());let t=z.iter(this.view.state.facet(Vn),this.view.viewport.from),i=[],s=this.gutters.map(r=>new Am(r,this.view.viewport,-this.view.documentPadding.top));for(let r of this.view.viewportLineBlocks)if(i.length&&(i=[]),Array.isArray(r.type)){let o=!0;for(let l of r.type)if(l.type==de.Text&&o){ro(t,i,l.from);for(let a of s)a.line(this.view,l,i);o=!1}else if(l.widget)for(let a of s)a.widget(this.view,l)}else if(r.type==de.Text){ro(t,i,r.from);for(let o of s)o.line(this.view,r,i)}else if(r.widget)for(let o of s)o.widget(this.view,r);for(let r of s)r.finish();n&&(this.view.scrollDOM.insertBefore(this.dom,e),this.domAfter&&this.view.scrollDOM.appendChild(this.domAfter))}updateGutters(n){let e=n.startState.facet(Di),t=n.state.facet(Di),i=n.docChanged||n.heightChanged||n.viewportChanged||!z.eq(n.startState.facet(Vn),n.state.facet(Vn),n.view.viewport.from,n.view.viewport.to);if(e==t)for(let s of this.gutters)s.update(n)&&(i=!0);else{i=!0;let s=[];for(let r of t){let o=e.indexOf(r);o<0?s.push(new la(this.view,r)):(this.gutters[o].update(n),s.push(this.gutters[o]))}for(let r of this.gutters)r.dom.remove(),s.indexOf(r)<0&&r.destroy();for(let r of s)r.config.side=="after"?this.getDOMAfter().appendChild(r.dom):this.dom.appendChild(r.dom);this.gutters=s}return i}destroy(){for(let n of this.gutters)n.destroy();this.dom.remove(),this.domAfter&&this.domAfter.remove()}},{provide:n=>C.scrollMargins.of(e=>{let t=e.plugin(n);if(!t||t.gutters.length==0||!t.fixed)return null;let i=t.dom.offsetWidth*e.scaleX,s=t.domAfter?t.domAfter.offsetWidth*e.scaleX:0;return e.textDirection==H.LTR?{left:i,right:s}:{right:i,left:s}})});function oa(n){return Array.isArray(n)?n:[n]}function ro(n,e,t){for(;n.value&&n.from<=t;)n.from==t&&e.push(n.value),n.next()}class Am{constructor(e,t,i){this.gutter=e,this.height=i,this.i=0,this.cursor=z.iter(e.markers,t.from)}addElement(e,t,i){let{gutter:s}=this,r=(t.top-this.height)/e.scaleY,o=t.height/e.scaleY;if(this.i==s.elements.length){let l=new $c(e,o,r,i);s.elements.push(l),s.dom.appendChild(l.dom)}else s.elements[this.i].update(e,o,r,i);this.height=t.bottom,this.i++}line(e,t,i){let s=[];ro(this.cursor,s,t.from),i.length&&(s=s.concat(i));let r=this.gutter.config.lineMarker(e,t,s);r&&s.unshift(r);let o=this.gutter;s.length==0&&!o.config.renderEmptyElements||this.addElement(e,t,s)}widget(e,t){let i=this.gutter.config.widgetMarker(e,t.widget,t),s=i?[i]:null;for(let r of e.state.facet(wm)){let o=r(e,t.widget,t);o&&(s||(s=[])).push(o)}s&&this.addElement(e,t,s)}finish(){let e=this.gutter;for(;e.elements.length>this.i;){let t=e.elements.pop();e.dom.removeChild(t.dom),t.destroy()}}}class la{constructor(e,t){this.view=e,this.config=t,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" "+this.config.class:"");for(let i in t.domEventHandlers)this.dom.addEventListener(i,s=>{let r=s.target,o;if(r!=this.dom&&this.dom.contains(r)){for(;r.parentNode!=this.dom;)r=r.parentNode;let a=r.getBoundingClientRect();o=(a.top+a.bottom)/2}else o=s.clientY;let l=e.lineBlockAtHeight(o-e.documentTop);t.domEventHandlers[i](e,l,s)&&s.preventDefault()});this.markers=oa(t.markers(e)),t.initialSpacer&&(this.spacer=new $c(e,0,0,[t.initialSpacer(e)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(e){let t=this.markers;if(this.markers=oa(this.config.markers(e.view)),this.spacer&&this.config.updateSpacer){let s=this.config.updateSpacer(this.spacer.markers[0],e);s!=this.spacer.markers[0]&&this.spacer.update(e.view,0,0,[s])}let i=e.view.viewport;return!z.eq(this.markers,t,i.from,i.to)||(this.config.lineMarkerChange?this.config.lineMarkerChange(e):!1)}destroy(){for(let e of this.elements)e.destroy()}}class $c{constructor(e,t,i,s){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(e,t,i,s)}update(e,t,i,s){this.height!=t&&(this.height=t,this.dom.style.height=t+"px"),this.above!=i&&(this.dom.style.marginTop=(this.above=i)?i+"px":""),Pm(this.markers,s)||this.setMarkers(e,s)}setMarkers(e,t){let i="cm-gutterElement",s=this.dom.firstChild;for(let r=0,o=0;;){let l=o,a=rr(l,a,h)||o(l,a,h):o}return i}})}});class Ks extends Ot{constructor(e){super(),this.number=e}eq(e){return this.number==e.number}toDOM(){return document.createTextNode(this.number)}}function Js(n,e){return n.state.facet(Kt).formatNumber(e,n.state)}const Dm=Di.compute([Kt],n=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers(e){return e.state.facet(Mm)},lineMarker(e,t,i){return i.some(s=>s.toDOM)?null:new Ks(Js(e,e.state.doc.lineAt(t.from).number))},widgetMarker:(e,t,i)=>{for(let s of e.state.facet(Rm)){let r=s(e,t,i);if(r)return r}return null},lineMarkerChange:e=>e.startState.facet(Kt)!=e.state.facet(Kt),initialSpacer(e){return new Ks(Js(e,aa(e.state.doc.lines)))},updateSpacer(e,t){let i=Js(t.view,aa(t.view.state.doc.lines));return i==e.number?e:new Ks(i)},domEventHandlers:n.facet(Kt).domEventHandlers,side:"before"}));function Em(n={}){return[Kt.of(n),Bc(),Dm]}function aa(n){let e=9;for(;e{let e=[],t=-1;for(let i of n.selection.ranges){let s=n.doc.lineAt(i.head).from;s>t&&(t=s,e.push(Wm.range(s)))}return z.of(e)});function Bm(){return qm}const Lc=1024;let $m=0;class er{constructor(e,t){this.from=e,this.to=t}}class L{constructor(e={}){this.id=$m++,this.perNode=!!e.perNode,this.deserialize=e.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")}),this.combine=e.combine||null}add(e){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return typeof e!="function"&&(e=Pe.match(e)),t=>{let i=e(t);return i===void 0?null:[this,i]}}}L.closedBy=new L({deserialize:n=>n.split(" ")});L.openedBy=new L({deserialize:n=>n.split(" ")});L.group=new L({deserialize:n=>n.split(" ")});L.isolate=new L({deserialize:n=>{if(n&&n!="rtl"&&n!="ltr"&&n!="auto")throw new RangeError("Invalid value for isolate: "+n);return n||"auto"}});L.contextHash=new L({perNode:!0});L.lookAhead=new L({perNode:!0});L.mounted=new L({perNode:!0});class Ei{constructor(e,t,i,s=!1){this.tree=e,this.overlay=t,this.parser=i,this.bracketed=s}static get(e){return e&&e.props&&e.props[L.mounted.id]}}const Lm=Object.create(null);class Pe{constructor(e,t,i,s=0){this.name=e,this.props=t,this.id=i,this.flags=s}static define(e){let t=e.props&&e.props.length?Object.create(null):Lm,i=(e.top?1:0)|(e.skipped?2:0)|(e.error?4:0)|(e.name==null?8:0),s=new Pe(e.name||"",t,e.id,i);if(e.props){for(let r of e.props)if(Array.isArray(r)||(r=r(s)),r){if(r[0].perNode)throw new RangeError("Can't store a per-node prop on a node type");t[r[0].id]=r[1]}}return s}prop(e){return this.props[e.id]}get isTop(){return(this.flags&1)>0}get isSkipped(){return(this.flags&2)>0}get isError(){return(this.flags&4)>0}get isAnonymous(){return(this.flags&8)>0}is(e){if(typeof e=="string"){if(this.name==e)return!0;let t=this.prop(L.group);return t?t.indexOf(e)>-1:!1}return this.id==e}static match(e){let t=Object.create(null);for(let i in e)for(let s of i.split(" "))t[s]=e[i];return i=>{for(let s=i.prop(L.group),r=-1;r<(s?s.length:0);r++){let o=t[r<0?i.name:s[r]];if(o)return o}}}}Pe.none=new Pe("",Object.create(null),0,8);class zo{constructor(e){this.types=e;for(let t=0;t0;for(let a=this.cursor(o|Z.IncludeAnonymous);;){let h=!1;if(a.from<=r&&a.to>=s&&(!l&&a.type.isAnonymous||t(a)!==!1)){if(a.firstChild())continue;h=!0}for(;h&&i&&(l||!a.type.isAnonymous)&&i(a),!a.nextSibling();){if(!a.parent())return;h=!0}}}prop(e){return e.perNode?this.props?this.props[e.id]:void 0:this.type.prop(e)}get propValues(){let e=[];if(this.props)for(let t in this.props)e.push([+t,this.props[t]]);return e}balance(e={}){return this.children.length<=8?this:Vo(Pe.none,this.children,this.positions,0,this.children.length,0,this.length,(t,i,s)=>new ee(this.type,t,i,s,this.propValues),e.makeTree||((t,i,s)=>new ee(Pe.none,t,i,s)))}static build(e){return Vm(e)}}ee.empty=new ee(Pe.none,[],[],0);class Io{constructor(e,t){this.buffer=e,this.index=t}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}get pos(){return this.index}next(){this.index-=4}fork(){return new Io(this.buffer,this.index)}}class Qt{constructor(e,t,i){this.buffer=e,this.length=t,this.set=i}get type(){return Pe.none}toString(){let e=[];for(let t=0;t0));a=o[a+3]);return l}slice(e,t,i){let s=this.buffer,r=new Uint16Array(t-e),o=0;for(let l=e,a=0;l=e&&te;case 1:return t<=e&&i>e;case 2:return i>e;case 4:return!0}}function Xi(n,e,t,i){for(var s;n.from==n.to||(t<1?n.from>=e:n.from>e)||(t>-1?n.to<=e:n.to0?l.length:-1;e!=h;e+=t){let c=l[e],f=a[e]+o.from,u;if(!(!(r&Z.EnterBracketed&&c instanceof ee&&(u=Ei.get(c))&&!u.overlay&&u.bracketed&&i>=f&&i<=f+c.length)&&!zc(s,i,f,f+c.length))){if(c instanceof Qt){if(r&Z.ExcludeBuffers)continue;let d=c.findChild(0,c.buffer.length,t,i-f,s);if(d>-1)return new tt(new zm(o,c,e,f),null,d)}else if(r&Z.IncludeAnonymous||!c.type.isAnonymous||No(c)){let d;if(!(r&Z.IgnoreMounts)&&(d=Ei.get(c))&&!d.overlay)return new Qe(d.tree,f,e,o);let p=new Qe(c,f,e,o);return r&Z.IncludeAnonymous||!p.type.isAnonymous?p:p.nextChild(t<0?c.children.length-1:0,t,i,s,r)}}}if(r&Z.IncludeAnonymous||!o.type.isAnonymous||(o.index>=0?e=o.index+t:e=t<0?-1:o._parent._tree.children.length,o=o._parent,!o))return null}}get firstChild(){return this.nextChild(0,1,0,4)}get lastChild(){return this.nextChild(this._tree.children.length-1,-1,0,4)}childAfter(e){return this.nextChild(0,1,e,2)}childBefore(e){return this.nextChild(this._tree.children.length-1,-1,e,-2)}prop(e){return this._tree.prop(e)}enter(e,t,i=0){let s;if(!(i&Z.IgnoreOverlays)&&(s=Ei.get(this._tree))&&s.overlay){let r=e-this.from,o=i&Z.EnterBracketed&&s.bracketed;for(let{from:l,to:a}of s.overlay)if((t>0||o?l<=r:l=r:a>r))return new Qe(s.tree,s.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,e,t,i)}nextSignificantParent(){let e=this;for(;e.type.isAnonymous&&e._parent;)e=e._parent;return e}get parent(){return this._parent?this._parent.nextSignificantParent():null}get nextSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index+1,1,0,4):null}get prevSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index-1,-1,0,4):null}get tree(){return this._tree}toTree(){return this._tree}toString(){return this._tree.toString()}}function ca(n,e,t,i){let s=n.cursor(),r=[];if(!s.firstChild())return r;if(t!=null){for(let o=!1;!o;)if(o=s.type.is(t),!s.nextSibling())return r}for(;;){if(i!=null&&s.type.is(i))return r;if(s.type.is(e)&&r.push(s.node),!s.nextSibling())return i==null?r:[]}}function oo(n,e,t=e.length-1){for(let i=n;t>=0;i=i.parent){if(!i)return!1;if(!i.type.isAnonymous){if(e[t]&&e[t]!=i.name)return!1;t--}}return!0}class zm{constructor(e,t,i,s){this.parent=e,this.buffer=t,this.index=i,this.start=s}}class tt extends Ic{get name(){return this.type.name}get from(){return this.context.start+this.context.buffer.buffer[this.index+1]}get to(){return this.context.start+this.context.buffer.buffer[this.index+2]}constructor(e,t,i){super(),this.context=e,this._parent=t,this.index=i,this.type=e.buffer.set.types[e.buffer.buffer[i]]}child(e,t,i){let{buffer:s}=this.context,r=s.findChild(this.index+4,s.buffer[this.index+3],e,t-this.context.start,i);return r<0?null:new tt(this.context,this,r)}get firstChild(){return this.child(1,0,4)}get lastChild(){return this.child(-1,0,4)}childAfter(e){return this.child(1,e,2)}childBefore(e){return this.child(-1,e,-2)}prop(e){return this.type.prop(e)}enter(e,t,i=0){if(i&Z.ExcludeBuffers)return null;let{buffer:s}=this.context,r=s.findChild(this.index+4,s.buffer[this.index+3],t>0?1:-1,e-this.context.start,t);return r<0?null:new tt(this.context,this,r)}get parent(){return this._parent||this.context.parent.nextSignificantParent()}externalSibling(e){return this._parent?null:this.context.parent.nextChild(this.context.index+e,e,0,4)}get nextSibling(){let{buffer:e}=this.context,t=e.buffer[this.index+3];return t<(this._parent?e.buffer[this._parent.index+3]:e.buffer.length)?new tt(this.context,this._parent,t):this.externalSibling(1)}get prevSibling(){let{buffer:e}=this.context,t=this._parent?this._parent.index+4:0;return this.index==t?this.externalSibling(-1):new tt(this.context,this._parent,e.findChild(t,this.index,-1,0,4))}get tree(){return null}toTree(){let e=[],t=[],{buffer:i}=this.context,s=this.index+4,r=i.buffer[this.index+3];if(r>s){let o=i.buffer[this.index+1];e.push(i.slice(s,r,o)),t.push(0)}return new ee(this.type,e,t,this.to-this.from)}toString(){return this.context.buffer.childString(this.index)}}function Nc(n){if(!n.length)return null;let e=0,t=n[0];for(let r=1;rt.from||o.to=e){let l=new Qe(o.tree,o.overlay[0].from+r.from,-1,r);(s||(s=[i])).push(Xi(l,e,t,!1))}}return s?Nc(s):i}class lo{get name(){return this.type.name}constructor(e,t=0){if(this.buffer=null,this.stack=[],this.index=0,this.bufferNode=null,this.mode=t&~Z.EnterBracketed,e instanceof Qe)this.yieldNode(e);else{this._tree=e.context.parent,this.buffer=e.context;for(let i=e._parent;i;i=i._parent)this.stack.unshift(i.index);this.bufferNode=e,this.yieldBuf(e.index)}}yieldNode(e){return e?(this._tree=e,this.type=e.type,this.from=e.from,this.to=e.to,!0):!1}yieldBuf(e,t){this.index=e;let{start:i,buffer:s}=this.buffer;return this.type=t||s.set.types[s.buffer[e]],this.from=i+s.buffer[e+1],this.to=i+s.buffer[e+2],!0}yield(e){return e?e instanceof Qe?(this.buffer=null,this.yieldNode(e)):(this.buffer=e.context,this.yieldBuf(e.index,e.type)):!1}toString(){return this.buffer?this.buffer.buffer.childString(this.index):this._tree.toString()}enterChild(e,t,i){if(!this.buffer)return this.yield(this._tree.nextChild(e<0?this._tree._tree.children.length-1:0,e,t,i,this.mode));let{buffer:s}=this.buffer,r=s.findChild(this.index+4,s.buffer[this.index+3],e,t-this.buffer.start,i);return r<0?!1:(this.stack.push(this.index),this.yieldBuf(r))}firstChild(){return this.enterChild(1,0,4)}lastChild(){return this.enterChild(-1,0,4)}childAfter(e){return this.enterChild(1,e,2)}childBefore(e){return this.enterChild(-1,e,-2)}enter(e,t,i=this.mode){return this.buffer?i&Z.ExcludeBuffers?!1:this.enterChild(1,e,t):this.yield(this._tree.enter(e,t,i))}parent(){if(!this.buffer)return this.yieldNode(this.mode&Z.IncludeAnonymous?this._tree._parent:this._tree.parent);if(this.stack.length)return this.yieldBuf(this.stack.pop());let e=this.mode&Z.IncludeAnonymous?this.buffer.parent:this.buffer.parent.nextSignificantParent();return this.buffer=null,this.yieldNode(e)}sibling(e){if(!this.buffer)return this._tree._parent?this.yield(this._tree.index<0?null:this._tree._parent.nextChild(this._tree.index+e,e,0,4,this.mode)):!1;let{buffer:t}=this.buffer,i=this.stack.length-1;if(e<0){let s=i<0?0:this.stack[i]+4;if(this.index!=s)return this.yieldBuf(t.findChild(s,this.index,-1,0,4))}else{let s=t.buffer[this.index+3];if(s<(i<0?t.buffer.length:t.buffer[this.stack[i]+3]))return this.yieldBuf(s)}return i<0?this.yield(this.buffer.parent.nextChild(this.buffer.index+e,e,0,4,this.mode)):!1}nextSibling(){return this.sibling(1)}prevSibling(){return this.sibling(-1)}atLastNode(e){let t,i,{buffer:s}=this;if(s){if(e>0){if(this.index-1)for(let r=t+e,o=e<0?-1:i._tree.children.length;r!=o;r+=e){let l=i._tree.children[r];if(this.mode&Z.IncludeAnonymous||l instanceof Qt||!l.type.isAnonymous||No(l))return!1}return!0}move(e,t){if(t&&this.enterChild(e,0,4))return!0;for(;;){if(this.sibling(e))return!0;if(this.atLastNode(e)||!this.parent())return!1}}next(e=!0){return this.move(1,e)}prev(e=!0){return this.move(-1,e)}moveTo(e,t=0){for(;(this.from==this.to||(t<1?this.from>=e:this.from>e)||(t>-1?this.to<=e:this.to=0;){for(let o=e;o;o=o._parent)if(o.index==s){if(s==this.index)return o;t=o,i=r+1;break e}s=this.stack[--r]}for(let s=i;s=0;r--){if(r<0)return oo(this._tree,e,s);let o=i[t.buffer[this.stack[r]]];if(!o.isAnonymous){if(e[s]&&e[s]!=o.name)return!1;s--}}return!0}}function No(n){return n.children.some(e=>e instanceof Qt||!e.type.isAnonymous||No(e))}function Vm(n){var e;let{buffer:t,nodeSet:i,maxBufferLength:s=Lc,reused:r=[],minRepeatType:o=i.types.length}=n,l=Array.isArray(t)?new Io(t,t.length):t,a=i.types,h=0,c=0;function f(k,v,w,E,M,I){let{id:q,start:D,end:B,size:$}=l,X=c,ne=h;if($<0)if(l.next(),$==-1){let he=r[q];w.push(he),E.push(D-k);return}else if($==-3){h=q;return}else if($==-4){c=q;return}else throw new RangeError(`Unrecognized record size: ${$}`);let re=a[q],me,F,te=D-k;if(B-D<=s&&(F=g(l.pos-v,M))){let he=new Uint16Array(F.size-F.skip),ge=l.pos-F.size,Ue=he.length;for(;l.pos>ge;)Ue=y(F.start,he,Ue);me=new Qt(he,B-F.start,i),te=F.start-k}else{let he=l.pos-$;l.next();let ge=[],Ue=[],Dt=q>=o?q:-1,Ht=0,fn=B;for(;l.pos>he;)Dt>=0&&l.id==Dt&&l.size>=0?(l.end<=fn-s&&(p(ge,Ue,D,Ht,l.end,fn,Dt,X,ne),Ht=ge.length,fn=l.end),l.next()):I>2500?u(D,he,ge,Ue):f(D,he,ge,Ue,Dt,I+1);if(Dt>=0&&Ht>0&&Ht-1&&Ht>0){let hl=d(re,ne);me=Vo(re,ge,Ue,0,ge.length,0,B-D,hl,hl)}else me=m(re,ge,Ue,B-D,X-B,ne)}w.push(me),E.push(te)}function u(k,v,w,E){let M=[],I=0,q=-1;for(;l.pos>v;){let{id:D,start:B,end:$,size:X}=l;if(X>4)l.next();else{if(q>-1&&B=0;$-=3)D[X++]=M[$],D[X++]=M[$+1]-B,D[X++]=M[$+2]-B,D[X++]=X;w.push(new Qt(D,M[2]-B,i)),E.push(B-k)}}function d(k,v){return(w,E,M)=>{let I=0,q=w.length-1,D,B;if(q>=0&&(D=w[q])instanceof ee){if(!q&&D.type==k&&D.length==M)return D;(B=D.prop(L.lookAhead))&&(I=E[q]+D.length+B)}return m(k,w,E,M,I,v)}}function p(k,v,w,E,M,I,q,D,B){let $=[],X=[];for(;k.length>E;)$.push(k.pop()),X.push(v.pop()+w-M);k.push(m(i.types[q],$,X,I-M,D-I,B)),v.push(M-w)}function m(k,v,w,E,M,I,q){if(I){let D=[L.contextHash,I];q=q?[D].concat(q):[D]}if(M>25){let D=[L.lookAhead,M];q=q?[D].concat(q):[D]}return new ee(k,v,w,E,q)}function g(k,v){let w=l.fork(),E=0,M=0,I=0,q=w.end-s,D={size:0,start:0,skip:0};e:for(let B=w.pos-k;w.pos>B;){let $=w.size;if(w.id==v&&$>=0){D.size=E,D.start=M,D.skip=I,I+=4,E+=4,w.next();continue}let X=w.pos-$;if($<0||X=o?4:0,re=w.start;for(w.next();w.pos>X;){if(w.size<0)if(w.size==-3||w.size==-4)ne+=4;else break e;else w.id>=o&&(ne+=4);w.next()}M=re,E+=$,I+=ne}return(v<0||E==k)&&(D.size=E,D.start=M,D.skip=I),D.size>4?D:void 0}function y(k,v,w){let{id:E,start:M,end:I,size:q}=l;if(l.next(),q>=0&&E4){let B=l.pos-(q-4);for(;l.pos>B;)w=y(k,v,w)}v[--w]=D,v[--w]=I-k,v[--w]=M-k,v[--w]=E}else q==-3?h=E:q==-4&&(c=E);return w}let S=[],x=[];for(;l.pos>0;)f(n.start||0,n.bufferStart||0,S,x,-1,0);let A=(e=n.length)!==null&&e!==void 0?e:S.length?x[0]+S[0].length:0;return new ee(a[n.topID],S.reverse(),x.reverse(),A)}const fa=new WeakMap;function Xn(n,e){if(!n.isAnonymous||e instanceof Qt||e.type!=n)return 1;let t=fa.get(e);if(t==null){t=1;for(let i of e.children){if(i.type!=n||!(i instanceof ee)){t=1;break}t+=Xn(n,i)}fa.set(e,t)}return t}function Vo(n,e,t,i,s,r,o,l,a){let h=0;for(let p=i;p=c)break;v+=w}if(x==A+1){if(v>c){let w=p[A];d(w.children,w.positions,0,w.children.length,m[A]+S);continue}f.push(p[A])}else{let w=m[x-1]+p[x-1].length-k;f.push(Vo(n,p,m,A,x,k,w,null,a))}u.push(k+S-r)}}return d(e,t,i,s,0),(l||a)(f,u,o)}class Xm{constructor(){this.map=new WeakMap}setBuffer(e,t,i){let s=this.map.get(e);s||this.map.set(e,s=new Map),s.set(t,i)}getBuffer(e,t){let i=this.map.get(e);return i&&i.get(t)}set(e,t){e instanceof tt?this.setBuffer(e.context.buffer,e.index,t):e instanceof Qe&&this.map.set(e.tree,t)}get(e){return e instanceof tt?this.getBuffer(e.context.buffer,e.index):e instanceof Qe?this.map.get(e.tree):void 0}cursorSet(e,t){e.buffer?this.setBuffer(e.buffer.buffer,e.index,t):this.map.set(e.tree,t)}cursorGet(e){return e.buffer?this.getBuffer(e.buffer.buffer,e.index):this.map.get(e.tree)}}class It{constructor(e,t,i,s,r=!1,o=!1){this.from=e,this.to=t,this.tree=i,this.offset=s,this.open=(r?1:0)|(o?2:0)}get openStart(){return(this.open&1)>0}get openEnd(){return(this.open&2)>0}static addTree(e,t=[],i=!1){let s=[new It(0,e.length,e,0,!1,i)];for(let r of t)r.to>e.length&&s.push(r);return s}static applyChanges(e,t,i=128){if(!t.length)return e;let s=[],r=1,o=e.length?e[0]:null;for(let l=0,a=0,h=0;;l++){let c=l=i)for(;o&&o.from=u.from||f<=u.to||h){let d=Math.max(u.from,a)-h,p=Math.min(u.to,f)-h;u=d>=p?null:new It(d,p,u.tree,u.offset+h,l>0,!!c)}if(u&&s.push(u),o.to>f)break;o=rnew er(s.from,s.to)):[new er(0,0)]:[new er(0,e.length)],this.createParse(e,t||[],i)}parse(e,t,i){let s=this.startParse(e,t,i);for(;;){let r=s.advance();if(r)return r}}}class Fm{constructor(e){this.string=e}get length(){return this.string.length}chunk(e){return this.string.slice(e)}get lineChunks(){return!1}read(e,t){return this.string.slice(e,t)}}new L({perNode:!0});let _m=0;class We{constructor(e,t,i,s){this.name=e,this.set=t,this.base=i,this.modified=s,this.id=_m++}toString(){let{name:e}=this;for(let t of this.modified)t.name&&(e=`${t.name}(${e})`);return e}static define(e,t){let i=typeof e=="string"?e:"?";if(e instanceof We&&(t=e),t!=null&&t.base)throw new Error("Can not derive from a modified tag");let s=new We(i,[],null,[]);if(s.set.push(s),t)for(let r of t.set)s.set.push(r);return s}static defineModifier(e){let t=new rs(e);return i=>i.modified.indexOf(t)>-1?i:rs.get(i.base||i,i.modified.concat(t).sort((s,r)=>s.id-r.id))}}let Um=0;class rs{constructor(e){this.name=e,this.instances=[],this.id=Um++}static get(e,t){if(!t.length)return e;let i=t[0].instances.find(l=>l.base==e&&Hm(t,l.modified));if(i)return i;let s=[],r=new We(e.name,s,e,t);for(let l of t)l.instances.push(r);let o=jm(t);for(let l of e.set)if(!l.modified.length)for(let a of o)s.push(rs.get(l,a));return r}}function Hm(n,e){return n.length==e.length&&n.every((t,i)=>t==e[i])}function jm(n){let e=[[]];for(let t=0;ti.length-t.length)}function Xc(n){let e=Object.create(null);for(let t in n){let i=n[t];Array.isArray(i)||(i=[i]);for(let s of t.split(" "))if(s){let r=[],o=2,l=s;for(let f=0;;){if(l=="..."&&f>0&&f+3==s.length){o=1;break}let u=/^"(?:[^"\\]|\\.)*?"|[^\/!]+/.exec(l);if(!u)throw new RangeError("Invalid path: "+s);if(r.push(u[0]=="*"?"":u[0][0]=='"'?JSON.parse(u[0]):u[0]),f+=u[0].length,f==s.length)break;let d=s[f++];if(f==s.length&&d=="!"){o=0;break}if(d!="/")throw new RangeError("Invalid path: "+s);l=s.slice(f)}let a=r.length-1,h=r[a];if(!h)throw new RangeError("Invalid path: "+s);let c=new Fi(i,o,a>0?r.slice(0,a):null);e[h]=c.sort(e[h])}}return Fc.add(e)}const Fc=new L({combine(n,e){let t,i,s;for(;n||e;){if(!n||e&&n.depth>=e.depth?(s=e,e=e.next):(s=n,n=n.next),t&&t.mode==s.mode&&!s.context&&!t.context)continue;let r=new Fi(s.tags,s.mode,s.context);t?t.next=r:i=r,t=r}return i}});class Fi{constructor(e,t,i,s){this.tags=e,this.mode=t,this.context=i,this.next=s}get opaque(){return this.mode==0}get inherit(){return this.mode==1}sort(e){return!e||e.depth{let o=s;for(let l of r)for(let a of l.set){let h=t[a.id];if(h){o=o?o+" "+h:h;break}}return o},scope:i}}function Gm(n,e){let t=null;for(let i of n){let s=i.style(e);s&&(t=t?t+" "+s:s)}return t}function Zm(n,e,t,i=0,s=n.length){let r=new Ym(i,Array.isArray(e)?e:[e],t);r.highlightRange(n.cursor(),i,s,"",r.highlighters),r.flush(s)}class Ym{constructor(e,t,i){this.at=e,this.highlighters=t,this.span=i,this.class=""}startSpan(e,t){t!=this.class&&(this.flush(e),e>this.at&&(this.at=e),this.class=t)}flush(e){e>this.at&&this.class&&this.span(this.at,e,this.class)}highlightRange(e,t,i,s,r){let{type:o,from:l,to:a}=e;if(l>=i||a<=t)return;o.isTop&&(r=this.highlighters.filter(d=>!d.scope||d.scope(o)));let h=s,c=Km(e)||Fi.empty,f=Gm(r,c.tags);if(f&&(h&&(h+=" "),h+=f,c.mode==1&&(s+=(s?" ":"")+f)),this.startSpan(Math.max(t,l),h),c.opaque)return;let u=e.tree&&e.tree.prop(L.mounted);if(u&&u.overlay){let d=e.node.enter(u.overlay[0].from+l,1),p=this.highlighters.filter(g=>!g.scope||g.scope(u.tree.type)),m=e.firstChild();for(let g=0,y=l;;g++){let S=g=x||!e.nextSibling())););if(!S||x>i)break;y=S.to+l,y>t&&(this.highlightRange(d.cursor(),Math.max(t,S.from+l),Math.min(i,y),"",p),this.startSpan(Math.min(i,y),h))}m&&e.parent()}else if(e.firstChild()){u&&(s="");do if(!(e.to<=t)){if(e.from>=i)break;this.highlightRange(e,t,i,s,r),this.startSpan(Math.min(i,e.to),h)}while(e.nextSibling());e.parent()}}}function Km(n){let e=n.type.prop(Fc);for(;e&&e.context&&!n.matchContext(e.context);)e=e.next;return e||null}const T=We.define,Qn=T(),yt=T(),ua=T(yt),da=T(yt),bt=T(),An=T(bt),tr=T(bt),Ze=T(),Et=T(Ze),je=T(),Ge=T(),ao=T(),xi=T(ao),Pn=T(),O={comment:Qn,lineComment:T(Qn),blockComment:T(Qn),docComment:T(Qn),name:yt,variableName:T(yt),typeName:ua,tagName:T(ua),propertyName:da,attributeName:T(da),className:T(yt),labelName:T(yt),namespace:T(yt),macroName:T(yt),literal:bt,string:An,docString:T(An),character:T(An),attributeValue:T(An),number:tr,integer:T(tr),float:T(tr),bool:T(bt),regexp:T(bt),escape:T(bt),color:T(bt),url:T(bt),keyword:je,self:T(je),null:T(je),atom:T(je),unit:T(je),modifier:T(je),operatorKeyword:T(je),controlKeyword:T(je),definitionKeyword:T(je),moduleKeyword:T(je),operator:Ge,derefOperator:T(Ge),arithmeticOperator:T(Ge),logicOperator:T(Ge),bitwiseOperator:T(Ge),compareOperator:T(Ge),updateOperator:T(Ge),definitionOperator:T(Ge),typeOperator:T(Ge),controlOperator:T(Ge),punctuation:ao,separator:T(ao),bracket:xi,angleBracket:T(xi),squareBracket:T(xi),paren:T(xi),brace:T(xi),content:Ze,heading:Et,heading1:T(Et),heading2:T(Et),heading3:T(Et),heading4:T(Et),heading5:T(Et),heading6:T(Et),contentSeparator:T(Ze),list:T(Ze),quote:T(Ze),emphasis:T(Ze),strong:T(Ze),link:T(Ze),monospace:T(Ze),strikethrough:T(Ze),inserted:T(),deleted:T(),changed:T(),invalid:T(),meta:Pn,documentMeta:T(Pn),annotation:T(Pn),processingInstruction:T(Pn),definition:We.defineModifier("definition"),constant:We.defineModifier("constant"),function:We.defineModifier("function"),standard:We.defineModifier("standard"),local:We.defineModifier("local"),special:We.defineModifier("special")};for(let n in O){let e=O[n];e instanceof We&&(e.name=n)}_c([{tag:O.link,class:"tok-link"},{tag:O.heading,class:"tok-heading"},{tag:O.emphasis,class:"tok-emphasis"},{tag:O.strong,class:"tok-strong"},{tag:O.keyword,class:"tok-keyword"},{tag:O.atom,class:"tok-atom"},{tag:O.bool,class:"tok-bool"},{tag:O.url,class:"tok-url"},{tag:O.labelName,class:"tok-labelName"},{tag:O.inserted,class:"tok-inserted"},{tag:O.deleted,class:"tok-deleted"},{tag:O.literal,class:"tok-literal"},{tag:O.string,class:"tok-string"},{tag:O.number,class:"tok-number"},{tag:[O.regexp,O.escape,O.special(O.string)],class:"tok-string2"},{tag:O.variableName,class:"tok-variableName"},{tag:O.local(O.variableName),class:"tok-variableName tok-local"},{tag:O.definition(O.variableName),class:"tok-variableName tok-definition"},{tag:O.special(O.variableName),class:"tok-variableName2"},{tag:O.definition(O.propertyName),class:"tok-propertyName tok-definition"},{tag:O.typeName,class:"tok-typeName"},{tag:O.namespace,class:"tok-namespace"},{tag:O.className,class:"tok-className"},{tag:O.macroName,class:"tok-macroName"},{tag:O.propertyName,class:"tok-propertyName"},{tag:O.operator,class:"tok-operator"},{tag:O.comment,class:"tok-comment"},{tag:O.meta,class:"tok-meta"},{tag:O.invalid,class:"tok-invalid"},{tag:O.punctuation,class:"tok-punctuation"}]);var ir;const Jt=new L;function Jm(n){return Q.define({combine:n?e=>e.concat(n):void 0})}const eg=new L;class Ne{constructor(e,t,i=[],s=""){this.data=e,this.name=s,N.prototype.hasOwnProperty("tree")||Object.defineProperty(N.prototype,"tree",{get(){return ae(this)}}),this.parser=t,this.extension=[At.of(this),N.languageData.of((r,o,l)=>{let a=pa(r,o,l),h=a.type.prop(Jt);if(!h)return[];let c=r.facet(h),f=a.type.prop(eg);if(f){let u=a.resolve(o-a.from,l);for(let d of f)if(d.test(u,r)){let p=r.facet(d.facet);return d.type=="replace"?p:p.concat(c)}}return c})].concat(i)}isActiveAt(e,t,i=-1){return pa(e,t,i).type.prop(Jt)==this.data}findRegions(e){let t=e.facet(At);if((t==null?void 0:t.data)==this.data)return[{from:0,to:e.doc.length}];if(!t||!t.allowsNesting)return[];let i=[],s=(r,o)=>{if(r.prop(Jt)==this.data){i.push({from:o,to:o+r.length});return}let l=r.prop(L.mounted);if(l){if(l.tree.prop(Jt)==this.data){if(l.overlay)for(let a of l.overlay)i.push({from:a.from+o,to:a.to+o});else i.push({from:o,to:o+r.length});return}else if(l.overlay){let a=i.length;if(s(l.tree,l.overlay[0].from+o),i.length>a)return}}for(let a=0;ai.isTop?t:void 0)]}),e.name)}configure(e,t){return new os(this.data,this.parser.configure(e),t||this.name)}get allowsNesting(){return this.parser.hasWrappers()}}function ae(n){let e=n.field(Ne.state,!1);return e?e.tree:ee.empty}class tg{constructor(e){this.doc=e,this.cursorPos=0,this.string="",this.cursor=e.iter()}get length(){return this.doc.length}syncTo(e){return this.string=this.cursor.next(e-this.cursorPos).value,this.cursorPos=e+this.string.length,this.cursorPos-this.string.length}chunk(e){return this.syncTo(e),this.string}get lineChunks(){return!0}read(e,t){let i=this.cursorPos-this.string.length;return e=this.cursorPos?this.doc.sliceString(e,t):this.string.slice(e-i,t-i)}}let Si=null;class ls{constructor(e,t,i=[],s,r,o,l,a){this.parser=e,this.state=t,this.fragments=i,this.tree=s,this.treeLen=r,this.viewport=o,this.skipped=l,this.scheduleOn=a,this.parse=null,this.tempSkipped=[]}static create(e,t,i){return new ls(e,t,[],ee.empty,0,i,[],null)}startParse(){return this.parser.startParse(new tg(this.state.doc),this.fragments)}work(e,t){return t!=null&&t>=this.state.doc.length&&(t=void 0),this.tree!=ee.empty&&this.isDone(t??this.state.doc.length)?(this.takeTree(),!0):this.withContext(()=>{var i;if(typeof e=="number"){let s=Date.now()+e;e=()=>Date.now()>s}for(this.parse||(this.parse=this.startParse()),t!=null&&(this.parse.stoppedAt==null||this.parse.stoppedAt>t)&&t=this.treeLen&&((this.parse.stoppedAt==null||this.parse.stoppedAt>e)&&this.parse.stopAt(e),this.withContext(()=>{for(;!(t=this.parse.advance()););}),this.treeLen=e,this.tree=t,this.fragments=this.withoutTempSkipped(It.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=Si;Si=this;try{return e()}finally{Si=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=ma(e,t.from,t.to);return e}changes(e,t){let{fragments:i,tree:s,treeLen:r,viewport:o,skipped:l}=this;if(this.takeTree(),!e.empty){let a=[];if(e.iterChangedRanges((h,c,f,u)=>a.push({fromA:h,toA:c,fromB:f,toB:u})),i=It.applyChanges(i,a),s=ee.empty,r=0,o={from:e.mapPos(o.from,-1),to:e.mapPos(o.to,1)},this.skipped.length){l=[];for(let h of this.skipped){let c=e.mapPos(h.from,1),f=e.mapPos(h.to,-1);ce.from&&(this.fragments=ma(this.fragments,s,r),this.skipped.splice(i--,1))}return this.skipped.length>=t?!1:(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(e,t){this.skipped.push({from:e,to:t})}static getSkippingParser(e){return new class extends Vc{createParse(t,i,s){let r=s[0].from,o=s[s.length-1].to;return{parsedPos:r,advance(){let a=Si;if(a){for(let h of s)a.tempSkipped.push(h);e&&(a.scheduleOn=a.scheduleOn?Promise.all([a.scheduleOn,e]):e)}return this.parsedPos=o,new ee(Pe.none,[],[],o-r)},stoppedAt:null,stopAt(){}}}}}isDone(e){e=Math.min(e,this.state.doc.length);let t=this.fragments;return this.treeLen>=e&&t.length&&t[0].from==0&&t[0].to>=e}static get(){return Si}}function ma(n,e,t){return It.applyChanges(n,[{fromA:e,toA:t,fromB:e,toB:t}])}class ui{constructor(e){this.context=e,this.tree=e.tree}apply(e){if(!e.docChanged&&this.tree==this.context.tree)return this;let t=this.context.changes(e.changes,e.state),i=this.context.treeLen==e.startState.doc.length?void 0:Math.max(e.changes.mapPos(this.context.treeLen),t.viewport.to);return t.work(20,i)||t.takeTree(),new ui(t)}static init(e){let t=Math.min(3e3,e.doc.length),i=ls.create(e.facet(At).parser,e,{from:0,to:t});return i.work(20,t)||i.takeTree(),new ui(i)}}Ne.state=pe.define({create:ui.init,update(n,e){for(let t of e.effects)if(t.is(Ne.setState))return t.value;return e.startState.facet(At)!=e.state.facet(At)?ui.init(e.state):n.apply(e)}});let Uc=n=>{let e=setTimeout(()=>n(),500);return()=>clearTimeout(e)};typeof requestIdleCallback<"u"&&(Uc=n=>{let e=-1,t=setTimeout(()=>{e=requestIdleCallback(n,{timeout:400})},100);return()=>e<0?clearTimeout(t):cancelIdleCallback(e)});const nr=typeof navigator<"u"&&(!((ir=navigator.scheduling)===null||ir===void 0)&&ir.isInputPending)?()=>navigator.scheduling.isInputPending():null,ig=K.fromClass(class{constructor(e){this.view=e,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(e){let t=this.view.state.field(Ne.state).context;(t.updateViewport(e.view.viewport)||this.view.viewport.to>t.treeLen)&&this.scheduleWork(),(e.docChanged||e.selectionSet)&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(t)}scheduleWork(){if(this.working)return;let{state:e}=this.view,t=e.field(Ne.state);(t.tree!=t.context.tree||!t.context.isDone(e.doc.length))&&(this.working=Uc(this.work))}work(e){this.working=null;let t=Date.now();if(this.chunkEnds+1e3,a=r.context.work(()=>nr&&nr()||Date.now()>o,s+(l?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:Ne.setState.of(new ui(r.context))})),this.chunkBudget>0&&!(a&&!l)&&this.scheduleWork(),this.checkAsyncSchedule(r.context)}checkAsyncSchedule(e){e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then(()=>this.scheduleWork()).catch(t=>Te(this.view.state,t)).then(()=>this.workScheduled--),e.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),At=Q.define({combine(n){return n.length?n[0]:null},enables:n=>[Ne.state,ig,C.contentAttributes.compute([n],e=>{let t=e.facet(n);return t&&t.name?{"data-language":t.name}:{}})]});class ng{constructor(e,t=[]){this.language=e,this.support=t,this.extension=[e,t]}}const sg=Q.define(),rn=Q.define({combine:n=>{if(!n.length)return" ";let e=n[0];if(!e||/\S/.test(e)||Array.from(e).some(t=>t!=e[0]))throw new Error("Invalid indent unit: "+JSON.stringify(n[0]));return e}});function as(n){let e=n.facet(rn);return e.charCodeAt(0)==9?n.tabSize*e.length:e.length}function _i(n,e){let t="",i=n.tabSize,s=n.facet(rn)[0];if(s==" "){for(;e>=i;)t+=" ",e-=i;s=" "}for(let r=0;r=e?rg(n,t,e):null}class Ps{constructor(e,t={}){this.state=e,this.options=t,this.unit=as(e)}lineAt(e,t=1){let i=this.state.doc.lineAt(e),{simulateBreak:s,simulateDoubleBreak:r}=this.options;return s!=null&&s>=i.from&&s<=i.to?r&&s==e?{text:"",from:e}:(t<0?s-1&&(r+=o-this.countColumn(i,i.search(/\S|$/))),r}countColumn(e,t=e.length){return pi(e,this.state.tabSize,t)}lineIndent(e,t=1){let{text:i,from:s}=this.lineAt(e,t),r=this.options.overrideIndentation;if(r){let o=r(s);if(o>-1)return o}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const Hc=new L;function rg(n,e,t){let i=e.resolveStack(t),s=e.resolveInner(t,-1).resolve(t,0).enterUnfinishedNodesBefore(t);if(s!=i.node){let r=[];for(let o=s;o&&!(o.fromi.node.to||o.from==i.node.from&&o.type==i.node.type);o=o.parent)r.push(o);for(let o=r.length-1;o>=0;o--)i={node:r[o],next:i}}return jc(i,n,t)}function jc(n,e,t){for(let i=n;i;i=i.next){let s=lg(i.node);if(s)return s(Fo.create(e,t,i))}return 0}function og(n){return n.pos==n.options.simulateBreak&&n.options.simulateDoubleBreak}function lg(n){let e=n.type.prop(Hc);if(e)return e;let t=n.firstChild,i;if(t&&(i=t.type.prop(L.closedBy))){let s=n.lastChild,r=s&&i.indexOf(s.name)>-1;return o=>Gc(o,!0,1,void 0,r&&!og(o)?s.from:void 0)}return n.parent==null?ag:null}function ag(){return 0}class Fo extends Ps{constructor(e,t,i){super(e.state,e.options),this.base=e,this.pos=t,this.context=i}get node(){return this.context.node}static create(e,t,i){return new Fo(e,t,i)}get textAfter(){return this.textAfterPos(this.pos)}get baseIndent(){return this.baseIndentFor(this.node)}baseIndentFor(e){let t=this.state.doc.lineAt(e.from);for(;;){let i=e.resolve(t.from);for(;i.parent&&i.parent.from==i.from;)i=i.parent;if(hg(i,e))break;t=this.state.doc.lineAt(i.from)}return this.lineIndent(t.from)}continue(){return jc(this.context.next,this.base,this.pos)}}function hg(n,e){for(let t=e;t;t=t.parent)if(n==t)return!0;return!1}function cg(n){let e=n.node,t=e.childAfter(e.from),i=e.lastChild;if(!t)return null;let s=n.options.simulateBreak,r=n.state.doc.lineAt(t.from),o=s==null||s<=r.from?r.to:Math.min(r.to,s);for(let l=t.to;;){let a=e.childAfter(l);if(!a||a==i)return null;if(!a.type.isSkipped){if(a.from>=o)return null;let h=/^ */.exec(r.text.slice(t.to-r.from))[0].length;return{from:t.from,to:t.to+h}}l=a.to}}function sr({closing:n,align:e=!0,units:t=1}){return i=>Gc(i,e,t,n)}function Gc(n,e,t,i,s){let r=n.textAfter,o=r.match(/^\s*/)[0].length,l=i&&r.slice(o,o+i.length)==i||s==n.pos+o,a=e?cg(n):null;return a?l?n.column(a.from):n.column(a.to):n.baseIndent+(l?0:n.unit*t)}const fg=200;function ug(){return N.transactionFilter.of(n=>{if(!n.docChanged||!n.isUserEvent("input.type")&&!n.isUserEvent("input.complete"))return n;let e=n.startState.languageDataAt("indentOnInput",n.startState.selection.main.head);if(!e.length)return n;let t=n.newDoc,{head:i}=n.newSelection.main,s=t.lineAt(i);if(i>s.from+fg)return n;let r=t.sliceString(s.from,i);if(!e.some(h=>h.test(r)))return n;let{state:o}=n,l=-1,a=[];for(let{head:h}of o.selection.ranges){let c=o.doc.lineAt(h);if(c.from==l)continue;l=c.from;let f=Xo(o,c.from);if(f==null)continue;let u=/^\s*/.exec(c.text)[0],d=_i(o,f);u!=d&&a.push({from:c.from,to:c.from+u.length,insert:d})}return a.length?[n,{changes:a,sequential:!0}]:n})}const dg=Q.define(),Zc=new L;function pg(n){let e=n.firstChild,t=n.lastChild;return e&&e.tot)continue;if(r&&l.from=e&&h.to>t&&(r=h)}}return r}function gg(n){let e=n.lastChild;return e&&e.to==n.to&&e.type.isError}function hs(n,e,t){for(let i of n.facet(dg)){let s=i(n,e,t);if(s)return s}return mg(n,e,t)}function Yc(n,e){let t=e.mapPos(n.from,1),i=e.mapPos(n.to,-1);return t>=i?void 0:{from:t,to:i}}const Ms=W.define({map:Yc}),on=W.define({map:Yc});function Kc(n){let e=[];for(let{head:t}of n.state.selection.ranges)e.some(i=>i.from<=t&&i.to>=t)||e.push(n.lineBlockAt(t));return e}const _t=pe.define({create(){return R.none},update(n,e){e.isUserEvent("delete")&&e.changes.iterChangedRanges((t,i)=>n=ga(n,t,i)),n=n.map(e.changes);for(let t of e.effects)if(t.is(Ms)&&!Og(n,t.value.from,t.value.to)){let{preparePlaceholder:i}=e.state.facet(tf),s=i?R.replace({widget:new wg(i(e.state,t.value))}):Oa;n=n.update({add:[s.range(t.value.from,t.value.to)]})}else t.is(on)&&(n=n.update({filter:(i,s)=>t.value.from!=i||t.value.to!=s,filterFrom:t.value.from,filterTo:t.value.to}));return e.selection&&(n=ga(n,e.selection.main.head)),n},provide:n=>C.decorations.from(n),toJSON(n,e){let t=[];return n.between(0,e.doc.length,(i,s)=>{t.push(i,s)}),t},fromJSON(n){if(!Array.isArray(n)||n.length%2)throw new RangeError("Invalid JSON for fold state");let e=[];for(let t=0;t{se&&(i=!0)}),i?n.update({filterFrom:e,filterTo:t,filter:(s,r)=>s>=t||r<=e}):n}function cs(n,e,t){var i;let s=null;return(i=n.field(_t,!1))===null||i===void 0||i.between(e,t,(r,o)=>{(!s||s.from>r)&&(s={from:r,to:o})}),s}function Og(n,e,t){let i=!1;return n.between(e,e,(s,r)=>{s==e&&r==t&&(i=!0)}),i}function Jc(n,e){return n.field(_t,!1)?e:e.concat(W.appendConfig.of(nf()))}const yg=n=>{for(let e of Kc(n)){let t=hs(n.state,e.from,e.to);if(t)return n.dispatch({effects:Jc(n.state,[Ms.of(t),ef(n,t)])}),!0}return!1},bg=n=>{if(!n.state.field(_t,!1))return!1;let e=[];for(let t of Kc(n)){let i=cs(n.state,t.from,t.to);i&&e.push(on.of(i),ef(n,i,!1))}return e.length&&n.dispatch({effects:e}),e.length>0};function ef(n,e,t=!0){let i=n.state.doc.lineAt(e.from).number,s=n.state.doc.lineAt(e.to).number;return C.announce.of(`${n.state.phrase(t?"Folded lines":"Unfolded lines")} ${i} ${n.state.phrase("to")} ${s}.`)}const xg=n=>{let{state:e}=n,t=[];for(let i=0;i{let e=n.state.field(_t,!1);if(!e||!e.size)return!1;let t=[];return e.between(0,n.state.doc.length,(i,s)=>{t.push(on.of({from:i,to:s}))}),n.dispatch({effects:t}),!0},kg=[{key:"Ctrl-Shift-[",mac:"Cmd-Alt-[",run:yg},{key:"Ctrl-Shift-]",mac:"Cmd-Alt-]",run:bg},{key:"Ctrl-Alt-[",run:xg},{key:"Ctrl-Alt-]",run:Sg}],vg={placeholderDOM:null,preparePlaceholder:null,placeholderText:"…"},tf=Q.define({combine(n){return ot(n,vg)}});function nf(n){return[_t,Qg]}function sf(n,e){let{state:t}=n,i=t.facet(tf),s=o=>{let l=n.lineBlockAt(n.posAtDOM(o.target)),a=cs(n.state,l.from,l.to);a&&n.dispatch({effects:on.of(a)}),o.preventDefault()};if(i.placeholderDOM)return i.placeholderDOM(n,s,e);let r=document.createElement("span");return r.textContent=i.placeholderText,r.setAttribute("aria-label",t.phrase("folded code")),r.title=t.phrase("unfold"),r.className="cm-foldPlaceholder",r.onclick=s,r}const Oa=R.replace({widget:new class extends Xe{toDOM(n){return sf(n,null)}}});class wg extends Xe{constructor(e){super(),this.value=e}eq(e){return this.value==e.value}toDOM(e){return sf(e,this.value)}}const Tg={openText:"⌄",closedText:"›",markerDOM:null,domEventHandlers:{},foldingChanged:()=>!1};class rr extends Ot{constructor(e,t){super(),this.config=e,this.open=t}eq(e){return this.config==e.config&&this.open==e.open}toDOM(e){if(this.config.markerDOM)return this.config.markerDOM(this.open);let t=document.createElement("span");return t.textContent=this.open?this.config.openText:this.config.closedText,t.title=e.state.phrase(this.open?"Fold line":"Unfold line"),t}}function Cg(n={}){let e={...Tg,...n},t=new rr(e,!0),i=new rr(e,!1),s=K.fromClass(class{constructor(o){this.from=o.viewport.from,this.markers=this.buildMarkers(o)}update(o){(o.docChanged||o.viewportChanged||o.startState.facet(At)!=o.state.facet(At)||o.startState.field(_t,!1)!=o.state.field(_t,!1)||ae(o.startState)!=ae(o.state)||e.foldingChanged(o))&&(this.markers=this.buildMarkers(o.view))}buildMarkers(o){let l=new mt;for(let a of o.viewportLineBlocks){let h=cs(o.state,a.from,a.to)?i:hs(o.state,a.from,a.to)?t:null;h&&l.add(a.from,a.from,h)}return l.finish()}}),{domEventHandlers:r}=e;return[s,Cm({class:"cm-foldGutter",markers(o){var l;return((l=o.plugin(s))===null||l===void 0?void 0:l.markers)||z.empty},initialSpacer(){return new rr(e,!1)},domEventHandlers:{...r,click:(o,l,a)=>{if(r.click&&r.click(o,l,a))return!0;let h=cs(o.state,l.from,l.to);if(h)return o.dispatch({effects:on.of(h)}),!0;let c=hs(o.state,l.from,l.to);return c?(o.dispatch({effects:Ms.of(c)}),!0):!1}}}),nf()]}const Qg=C.baseTheme({".cm-foldPlaceholder":{backgroundColor:"#eee",border:"1px solid #ddd",color:"#888",borderRadius:".2em",margin:"0 1px",padding:"0 1px",cursor:"pointer"},".cm-foldGutter span":{padding:"0 1px",cursor:"pointer"}});class ln{constructor(e,t){this.specs=e;let i;function s(l){let a=wt.newName();return(i||(i=Object.create(null)))["."+a]=l,a}const r=typeof t.all=="string"?t.all:t.all?s(t.all):void 0,o=t.scope;this.scope=o instanceof Ne?l=>l.prop(Jt)==o.data:o?l=>l==o:void 0,this.style=_c(e.map(l=>({tag:l.tag,class:l.class||s(Object.assign({},l,{tag:null}))})),{all:r}).style,this.module=i?new wt(i):null,this.themeType=t.themeType}static define(e,t){return new ln(e,t||{})}}const ho=Q.define(),rf=Q.define({combine(n){return n.length?[n[0]]:null}});function or(n){let e=n.facet(ho);return e.length?e:n.facet(rf)}function of(n,e){let t=[Pg],i;return n instanceof ln&&(n.module&&t.push(C.styleModule.of(n.module)),i=n.themeType),e!=null&&e.fallback?t.push(rf.of(n)):i?t.push(ho.computeN([C.darkTheme],s=>s.facet(C.darkTheme)==(i=="dark")?[n]:[])):t.push(ho.of(n)),t}class Ag{constructor(e){this.markCache=Object.create(null),this.tree=ae(e.state),this.decorations=this.buildDeco(e,or(e.state)),this.decoratedTo=e.viewport.to}update(e){let t=ae(e.state),i=or(e.state),s=i!=or(e.startState),{viewport:r}=e.view,o=e.changes.mapPos(this.decoratedTo,1);t.length=r.to?(this.decorations=this.decorations.map(e.changes),this.decoratedTo=o):(t!=this.tree||e.viewportChanged||s)&&(this.tree=t,this.decorations=this.buildDeco(e.view,i),this.decoratedTo=r.to)}buildDeco(e,t){if(!t||!this.tree.length)return R.none;let i=new mt;for(let{from:s,to:r}of e.visibleRanges)Zm(this.tree,t,(o,l,a)=>{i.add(o,l,this.markCache[a]||(this.markCache[a]=R.mark({class:a})))},s,r);return i.finish()}}const Pg=Mt.high(K.fromClass(Ag,{decorations:n=>n.decorations})),Mg=ln.define([{tag:O.meta,color:"#404740"},{tag:O.link,textDecoration:"underline"},{tag:O.heading,textDecoration:"underline",fontWeight:"bold"},{tag:O.emphasis,fontStyle:"italic"},{tag:O.strong,fontWeight:"bold"},{tag:O.strikethrough,textDecoration:"line-through"},{tag:O.keyword,color:"#708"},{tag:[O.atom,O.bool,O.url,O.contentSeparator,O.labelName],color:"#219"},{tag:[O.literal,O.inserted],color:"#164"},{tag:[O.string,O.deleted],color:"#a11"},{tag:[O.regexp,O.escape,O.special(O.string)],color:"#e40"},{tag:O.definition(O.variableName),color:"#00f"},{tag:O.local(O.variableName),color:"#30a"},{tag:[O.typeName,O.namespace],color:"#085"},{tag:O.className,color:"#167"},{tag:[O.special(O.variableName),O.macroName],color:"#256"},{tag:O.definition(O.propertyName),color:"#00c"},{tag:O.comment,color:"#940"},{tag:O.invalid,color:"#f00"}]),Rg=C.baseTheme({"&.cm-focused .cm-matchingBracket":{backgroundColor:"#328c8252"},"&.cm-focused .cm-nonmatchingBracket":{backgroundColor:"#bb555544"}}),lf=1e4,af="()[]{}",hf=Q.define({combine(n){return ot(n,{afterCursor:!0,brackets:af,maxScanDistance:lf,renderMatch:Wg})}}),Dg=R.mark({class:"cm-matchingBracket"}),Eg=R.mark({class:"cm-nonmatchingBracket"});function Wg(n){let e=[],t=n.matched?Dg:Eg;return e.push(t.range(n.start.from,n.start.to)),n.end&&e.push(t.range(n.end.from,n.end.to)),e}function ya(n){let e=[],t=n.facet(hf);for(let i of n.selection.ranges){if(!i.empty)continue;let s=it(n,i.head,-1,t)||i.head>0&&it(n,i.head-1,1,t)||t.afterCursor&&(it(n,i.head,1,t)||i.headn.decorations}),Bg=[qg,Rg];function $g(n={}){return[hf.of(n),Bg]}const Lg=new L;function co(n,e,t){let i=n.prop(e<0?L.openedBy:L.closedBy);if(i)return i;if(n.name.length==1){let s=t.indexOf(n.name);if(s>-1&&s%2==(e<0?1:0))return[t[s+e]]}return null}function fo(n){let e=n.type.prop(Lg);return e?e(n.node):n}function it(n,e,t,i={}){let s=i.maxScanDistance||lf,r=i.brackets||af,o=ae(n),l=o.resolveInner(e,t);for(let a=l;a;a=a.parent){let h=co(a.type,t,r);if(h&&a.from0?e>=c.from&&ec.from&&e<=c.to))return zg(n,e,t,a,c,h,r)}}return Ig(n,e,t,o,l.type,s,r)}function zg(n,e,t,i,s,r,o){let l=i.parent,a={from:s.from,to:s.to},h=0,c=l==null?void 0:l.cursor();if(c&&(t<0?c.childBefore(i.from):c.childAfter(i.to)))do if(t<0?c.to<=i.from:c.from>=i.to){if(h==0&&r.indexOf(c.type.name)>-1&&c.from0)return null;let h={from:t<0?e-1:e,to:t>0?e+1:e},c=n.doc.iterRange(e,t>0?n.doc.length:0),f=0;for(let u=0;!c.next().done&&u<=r;){let d=c.value;t<0&&(u+=d.length);let p=e+u*t;for(let m=t>0?0:d.length-1,g=t>0?d.length:-1;m!=g;m+=t){let y=o.indexOf(d[m]);if(!(y<0||i.resolveInner(p+m,1).type!=s))if(y%2==0==t>0)f++;else{if(f==1)return{start:h,end:{from:p+m,to:p+m+1},matched:y>>1==a>>1};f--}}t>0&&(u+=d.length)}return c.done?{start:h,matched:!1}:null}const Ng=Object.create(null),ba=[Pe.none],xa=[],Sa=Object.create(null),Vg=Object.create(null);for(let[n,e]of[["variable","variableName"],["variable-2","variableName.special"],["string-2","string.special"],["def","variableName.definition"],["tag","tagName"],["attribute","attributeName"],["type","typeName"],["builtin","variableName.standard"],["qualifier","modifier"],["error","invalid"],["header","heading"],["property","propertyName"]])Vg[n]=Xg(Ng,e);function lr(n,e){xa.indexOf(n)>-1||(xa.push(n),console.warn(e))}function Xg(n,e){let t=[];for(let l of e.split(" ")){let a=[];for(let h of l.split(".")){let c=n[h]||O[h];c?typeof c=="function"?a.length?a=a.map(c):lr(h,`Modifier ${h} used at start of tag`):a.length?lr(h,`Tag ${h} used as modifier`):a=Array.isArray(c)?c:[c]:lr(h,`Unknown highlighting tag ${h}`)}for(let h of a)t.push(h)}if(!t.length)return 0;let i=e.replace(/ /g,"_"),s=i+" "+t.map(l=>l.id),r=Sa[s];if(r)return r.id;let o=Sa[s]=Pe.define({id:ba.length,name:i,props:[Xc({[i]:t})]});return ba.push(o),o.id}H.RTL,H.LTR;const Fg=n=>{let{state:e}=n,t=e.doc.lineAt(e.selection.main.from),i=Uo(n.state,t.from);return i.line?_g(n):i.block?Hg(n):!1};function _o(n,e){return({state:t,dispatch:i})=>{if(t.readOnly)return!1;let s=n(e,t);return s?(i(t.update(s)),!0):!1}}const _g=_o(Zg,0),Ug=_o(cf,0),Hg=_o((n,e)=>cf(n,e,Gg(e)),0);function Uo(n,e){let t=n.languageDataAt("commentTokens",e,1);return t.length?t[0]:{}}const ki=50;function jg(n,{open:e,close:t},i,s){let r=n.sliceDoc(i-ki,i),o=n.sliceDoc(s,s+ki),l=/\s*$/.exec(r)[0].length,a=/^\s*/.exec(o)[0].length,h=r.length-l;if(r.slice(h-e.length,h)==e&&o.slice(a,a+t.length)==t)return{open:{pos:i-l,margin:l&&1},close:{pos:s+a,margin:a&&1}};let c,f;s-i<=2*ki?c=f=n.sliceDoc(i,s):(c=n.sliceDoc(i,i+ki),f=n.sliceDoc(s-ki,s));let u=/^\s*/.exec(c)[0].length,d=/\s*$/.exec(f)[0].length,p=f.length-d-t.length;return c.slice(u,u+e.length)==e&&f.slice(p,p+t.length)==t?{open:{pos:i+u+e.length,margin:/\s/.test(c.charAt(u+e.length))?1:0},close:{pos:s-d-t.length,margin:/\s/.test(f.charAt(p-1))?1:0}}:null}function Gg(n){let e=[];for(let t of n.selection.ranges){let i=n.doc.lineAt(t.from),s=t.to<=i.to?i:n.doc.lineAt(t.to);s.from>i.from&&s.from==t.to&&(s=t.to==i.to+1?i:n.doc.lineAt(t.to-1));let r=e.length-1;r>=0&&e[r].to>i.from?e[r].to=s.to:e.push({from:i.from+/^\s*/.exec(i.text)[0].length,to:s.to})}return e}function cf(n,e,t=e.selection.ranges){let i=t.map(r=>Uo(e,r.from).block);if(!i.every(r=>r))return null;let s=t.map((r,o)=>jg(e,i[o],r.from,r.to));if(n!=2&&!s.every(r=>r))return{changes:e.changes(t.map((r,o)=>s[o]?[]:[{from:r.from,insert:i[o].open+" "},{from:r.to,insert:" "+i[o].close}]))};if(n!=1&&s.some(r=>r)){let r=[];for(let o=0,l;os&&(r==o||o>f.from)){s=f.from;let u=/^\s*/.exec(f.text)[0].length,d=u==f.length,p=f.text.slice(u,u+h.length)==h?u:-1;ur.comment<0&&(!r.empty||r.single))){let r=[];for(let{line:l,token:a,indent:h,empty:c,single:f}of i)(f||!c)&&r.push({from:l.from+h,insert:a+" "});let o=e.changes(r);return{changes:o,selection:e.selection.map(o,1)}}else if(n!=1&&i.some(r=>r.comment>=0)){let r=[];for(let{line:o,comment:l,token:a}of i)if(l>=0){let h=o.from+l,c=h+a.length;o.text[c-o.from]==" "&&c++,r.push({from:h,to:c})}return{changes:r}}return null}const uo=rt.define(),Yg=rt.define(),Kg=Q.define(),ff=Q.define({combine(n){return ot(n,{minDepth:100,newGroupDelay:500,joinToEvent:(e,t)=>t},{minDepth:Math.max,newGroupDelay:Math.min,joinToEvent:(e,t)=>(i,s)=>e(i,s)||t(i,s)})}}),uf=pe.define({create(){return nt.empty},update(n,e){let t=e.state.facet(ff),i=e.annotation(uo);if(i){let a=Ce.fromTransaction(e,i.selection),h=i.side,c=h==0?n.undone:n.done;return a?c=fs(c,c.length,t.minDepth,a):c=mf(c,e.startState.selection),new nt(h==0?i.rest:c,h==0?c:i.rest)}let s=e.annotation(Yg);if((s=="full"||s=="before")&&(n=n.isolate()),e.annotation(ie.addToHistory)===!1)return e.changes.empty?n:n.addMapping(e.changes.desc);let r=Ce.fromTransaction(e),o=e.annotation(ie.time),l=e.annotation(ie.userEvent);return r?n=n.addChanges(r,o,l,t,e):e.selection&&(n=n.addSelection(e.startState.selection,o,l,t.newGroupDelay)),(s=="full"||s=="after")&&(n=n.isolate()),n},toJSON(n){return{done:n.done.map(e=>e.toJSON()),undone:n.undone.map(e=>e.toJSON())}},fromJSON(n){return new nt(n.done.map(Ce.fromJSON),n.undone.map(Ce.fromJSON))}});function Jg(n={}){return[uf,ff.of(n),C.domEventHandlers({beforeinput(e,t){let i=e.inputType=="historyUndo"?df:e.inputType=="historyRedo"?po:null;return i?(e.preventDefault(),i(t)):!1}})]}function Rs(n,e){return function({state:t,dispatch:i}){if(!e&&t.readOnly)return!1;let s=t.field(uf,!1);if(!s)return!1;let r=s.pop(n,t,e);return r?(i(r),!0):!1}}const df=Rs(0,!1),po=Rs(1,!1),eO=Rs(0,!0),tO=Rs(1,!0);class Ce{constructor(e,t,i,s,r){this.changes=e,this.effects=t,this.mapped=i,this.startSelection=s,this.selectionsAfter=r}setSelAfter(e){return new Ce(this.changes,this.effects,this.mapped,this.startSelection,e)}toJSON(){var e,t,i;return{changes:(e=this.changes)===null||e===void 0?void 0:e.toJSON(),mapped:(t=this.mapped)===null||t===void 0?void 0:t.toJSON(),startSelection:(i=this.startSelection)===null||i===void 0?void 0:i.toJSON(),selectionsAfter:this.selectionsAfter.map(s=>s.toJSON())}}static fromJSON(e){return new Ce(e.changes&&se.fromJSON(e.changes),[],e.mapped&&st.fromJSON(e.mapped),e.startSelection&&b.fromJSON(e.startSelection),e.selectionsAfter.map(b.fromJSON))}static fromTransaction(e,t){let i=Be;for(let s of e.startState.facet(Kg)){let r=s(e);r.length&&(i=i.concat(r))}return!i.length&&e.changes.empty?null:new Ce(e.changes.invert(e.startState.doc),i,void 0,t||e.startState.selection,Be)}static selection(e){return new Ce(void 0,Be,void 0,void 0,e)}}function fs(n,e,t,i){let s=e+1>t+20?e-t-1:0,r=n.slice(s,e);return r.push(i),r}function iO(n,e){let t=[],i=!1;return n.iterChangedRanges((s,r)=>t.push(s,r)),e.iterChangedRanges((s,r,o,l)=>{for(let a=0;a=h&&o<=c&&(i=!0)}}),i}function nO(n,e){return n.ranges.length==e.ranges.length&&n.ranges.filter((t,i)=>t.empty!=e.ranges[i].empty).length===0}function pf(n,e){return n.length?e.length?n.concat(e):n:e}const Be=[],sO=200;function mf(n,e){if(n.length){let t=n[n.length-1],i=t.selectionsAfter.slice(Math.max(0,t.selectionsAfter.length-sO));return i.length&&i[i.length-1].eq(e)?n:(i.push(e),fs(n,n.length-1,1e9,t.setSelAfter(i)))}else return[Ce.selection([e])]}function rO(n){let e=n[n.length-1],t=n.slice();return t[n.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),t}function ar(n,e){if(!n.length)return n;let t=n.length,i=Be;for(;t;){let s=oO(n[t-1],e,i);if(s.changes&&!s.changes.empty||s.effects.length){let r=n.slice(0,t);return r[t-1]=s,r}else e=s.mapped,t--,i=s.selectionsAfter}return i.length?[Ce.selection(i)]:Be}function oO(n,e,t){let i=pf(n.selectionsAfter.length?n.selectionsAfter.map(l=>l.map(e)):Be,t);if(!n.changes)return Ce.selection(i);let s=n.changes.map(e),r=e.mapDesc(n.changes,!0),o=n.mapped?n.mapped.composeDesc(r):r;return new Ce(s,W.mapEffects(n.effects,e),o,n.startSelection.map(r),i)}const lO=/^(input\.type|delete)($|\.)/;class nt{constructor(e,t,i=0,s=void 0){this.done=e,this.undone=t,this.prevTime=i,this.prevUserEvent=s}isolate(){return this.prevTime?new nt(this.done,this.undone):this}addChanges(e,t,i,s,r){let o=this.done,l=o[o.length-1];return l&&l.changes&&!l.changes.empty&&e.changes&&(!i||lO.test(i))&&(!l.selectionsAfter.length&&t-this.prevTime0&&t-this.prevTimet.empty?n.moveByChar(t,e):Ds(t,e))}function ye(n){return n.textDirectionAt(n.state.selection.main.head)==H.LTR}const Of=n=>gf(n,!ye(n)),yf=n=>gf(n,ye(n));function bf(n,e){return _e(n,t=>t.empty?n.moveByGroup(t,e):Ds(t,e))}const hO=n=>bf(n,!ye(n)),cO=n=>bf(n,ye(n));function fO(n,e,t){if(e.type.prop(t))return!0;let i=e.to-e.from;return i&&(i>2||/[^\s,.;:]/.test(n.sliceDoc(e.from,e.to)))||e.firstChild}function Es(n,e,t){let i=ae(n).resolveInner(e.head),s=t?L.closedBy:L.openedBy;for(let a=e.head;;){let h=t?i.childAfter(a):i.childBefore(a);if(!h)break;fO(n,h,s)?i=h:a=t?h.to:h.from}let r=i.type.prop(s),o,l;return r&&(o=t?it(n,i.from,1):it(n,i.to,-1))&&o.matched?l=t?o.end.to:o.end.from:l=t?i.to:i.from,b.cursor(l,t?-1:1)}const uO=n=>_e(n,e=>Es(n.state,e,!ye(n))),dO=n=>_e(n,e=>Es(n.state,e,ye(n)));function xf(n,e){return _e(n,t=>{if(!t.empty)return Ds(t,e);let i=n.moveVertically(t,e);return i.head!=t.head?i:n.moveToLineBoundary(t,e)})}const Sf=n=>xf(n,!1),kf=n=>xf(n,!0);function vf(n){let e=n.scrollDOM.clientHeighto.empty?n.moveVertically(o,e,t.height):Ds(o,e));if(s.eq(i.selection))return!1;let r;if(t.selfScroll){let o=n.coordsAtPos(i.selection.main.head),l=n.scrollDOM.getBoundingClientRect(),a=l.top+t.marginTop,h=l.bottom-t.marginBottom;o&&o.top>a&&o.bottomwf(n,!1),mo=n=>wf(n,!0);function Rt(n,e,t){let i=n.lineBlockAt(e.head),s=n.moveToLineBoundary(e,t);if(s.head==e.head&&s.head!=(t?i.to:i.from)&&(s=n.moveToLineBoundary(e,t,!1)),!t&&s.head==i.from&&i.length){let r=/^\s*/.exec(n.state.sliceDoc(i.from,Math.min(i.from+100,i.to)))[0].length;r&&e.head!=i.from+r&&(s=b.cursor(i.from+r))}return s}const pO=n=>_e(n,e=>Rt(n,e,!0)),mO=n=>_e(n,e=>Rt(n,e,!1)),gO=n=>_e(n,e=>Rt(n,e,!ye(n))),OO=n=>_e(n,e=>Rt(n,e,ye(n))),yO=n=>_e(n,e=>b.cursor(n.lineBlockAt(e.head).from,1)),bO=n=>_e(n,e=>b.cursor(n.lineBlockAt(e.head).to,-1));function xO(n,e,t){let i=!1,s=mi(n.selection,r=>{let o=it(n,r.head,-1)||it(n,r.head,1)||r.head>0&&it(n,r.head-1,1)||r.headxO(n,e);function Le(n,e){let t=mi(n.state.selection,i=>{let s=e(i);return b.range(i.anchor,s.head,s.goalColumn,s.bidiLevel||void 0)});return t.eq(n.state.selection)?!1:(n.dispatch(Fe(n.state,t)),!0)}function Tf(n,e){return Le(n,t=>n.moveByChar(t,e))}const Cf=n=>Tf(n,!ye(n)),Qf=n=>Tf(n,ye(n));function Af(n,e){return Le(n,t=>n.moveByGroup(t,e))}const kO=n=>Af(n,!ye(n)),vO=n=>Af(n,ye(n)),wO=n=>Le(n,e=>Es(n.state,e,!ye(n))),TO=n=>Le(n,e=>Es(n.state,e,ye(n)));function Pf(n,e){return Le(n,t=>n.moveVertically(t,e))}const Mf=n=>Pf(n,!1),Rf=n=>Pf(n,!0);function Df(n,e){return Le(n,t=>n.moveVertically(t,e,vf(n).height))}const va=n=>Df(n,!1),wa=n=>Df(n,!0),CO=n=>Le(n,e=>Rt(n,e,!0)),QO=n=>Le(n,e=>Rt(n,e,!1)),AO=n=>Le(n,e=>Rt(n,e,!ye(n))),PO=n=>Le(n,e=>Rt(n,e,ye(n))),MO=n=>Le(n,e=>b.cursor(n.lineBlockAt(e.head).from)),RO=n=>Le(n,e=>b.cursor(n.lineBlockAt(e.head).to)),Ta=({state:n,dispatch:e})=>(e(Fe(n,{anchor:0})),!0),Ca=({state:n,dispatch:e})=>(e(Fe(n,{anchor:n.doc.length})),!0),Qa=({state:n,dispatch:e})=>(e(Fe(n,{anchor:n.selection.main.anchor,head:0})),!0),Aa=({state:n,dispatch:e})=>(e(Fe(n,{anchor:n.selection.main.anchor,head:n.doc.length})),!0),DO=({state:n,dispatch:e})=>(e(n.update({selection:{anchor:0,head:n.doc.length},userEvent:"select"})),!0),EO=({state:n,dispatch:e})=>{let t=Ws(n).map(({from:i,to:s})=>b.range(i,Math.min(s+1,n.doc.length)));return e(n.update({selection:b.create(t),userEvent:"select"})),!0},WO=({state:n,dispatch:e})=>{let t=mi(n.selection,i=>{let s=ae(n),r=s.resolveStack(i.from,1);if(i.empty){let o=s.resolveStack(i.from,-1);o.node.from>=r.node.from&&o.node.to<=r.node.to&&(r=o)}for(let o=r;o;o=o.next){let{node:l}=o;if((l.from=i.to||l.to>i.to&&l.from<=i.from)&&o.next)return b.range(l.to,l.from)}return i});return t.eq(n.selection)?!1:(e(Fe(n,t)),!0)};function Ef(n,e){let{state:t}=n,i=t.selection,s=t.selection.ranges.slice();for(let r of t.selection.ranges){let o=t.doc.lineAt(r.head);if(e?o.to0)for(let l=r;;){let a=n.moveVertically(l,e);if(a.heado.to){s.some(h=>h.head==a.head)||s.push(a);break}else{if(a.head==l.head)break;l=a}}}return s.length==i.ranges.length?!1:(n.dispatch(Fe(t,b.create(s,s.length-1))),!0)}const qO=n=>Ef(n,!1),BO=n=>Ef(n,!0),$O=({state:n,dispatch:e})=>{let t=n.selection,i=null;return t.ranges.length>1?i=b.create([t.main]):t.main.empty||(i=b.create([b.cursor(t.main.head)])),i?(e(Fe(n,i)),!0):!1};function an(n,e){if(n.state.readOnly)return!1;let t="delete.selection",{state:i}=n,s=i.changeByRange(r=>{let{from:o,to:l}=r;if(o==l){let a=e(r);ao&&(t="delete.forward",a=Mn(n,a,!0)),o=Math.min(o,a),l=Math.max(l,a)}else o=Mn(n,o,!1),l=Mn(n,l,!0);return o==l?{range:r}:{changes:{from:o,to:l},range:b.cursor(o,os(n)))i.between(e,e,(s,r)=>{se&&(e=t?r:s)});return e}const Wf=(n,e,t)=>an(n,i=>{let s=i.from,{state:r}=n,o=r.doc.lineAt(s),l,a;if(t&&!e&&s>o.from&&sWf(n,!1,!0),qf=n=>Wf(n,!0,!1),Bf=(n,e)=>an(n,t=>{let i=t.head,{state:s}=n,r=s.doc.lineAt(i),o=s.charCategorizer(i);for(let l=null;;){if(i==(e?r.to:r.from)){i==t.head&&r.number!=(e?s.doc.lines:1)&&(i+=e?1:-1);break}let a=le(r.text,i-r.from,e)+r.from,h=r.text.slice(Math.min(i,a)-r.from,Math.max(i,a)-r.from),c=o(h);if(l!=null&&c!=l)break;(h!=" "||i!=t.head)&&(l=c),i=a}return i}),$f=n=>Bf(n,!1),LO=n=>Bf(n,!0),zO=n=>an(n,e=>{let t=n.lineBlockAt(e.head).to;return e.headan(n,e=>{let t=n.moveToLineBoundary(e,!1).head;return e.head>t?t:Math.max(0,e.head-1)}),NO=n=>an(n,e=>{let t=n.moveToLineBoundary(e,!0).head;return e.head{if(n.readOnly)return!1;let t=n.changeByRange(i=>({changes:{from:i.from,to:i.to,insert:V.of(["",""])},range:b.cursor(i.from)}));return e(n.update(t,{scrollIntoView:!0,userEvent:"input"})),!0},XO=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let t=n.changeByRange(i=>{if(!i.empty||i.from==0||i.from==n.doc.length)return{range:i};let s=i.from,r=n.doc.lineAt(s),o=s==r.from?s-1:le(r.text,s-r.from,!1)+r.from,l=s==r.to?s+1:le(r.text,s-r.from,!0)+r.from;return{changes:{from:o,to:l,insert:n.doc.slice(s,l).append(n.doc.slice(o,s))},range:b.cursor(l)}});return t.changes.empty?!1:(e(n.update(t,{scrollIntoView:!0,userEvent:"move.character"})),!0)};function Ws(n){let e=[],t=-1;for(let i of n.selection.ranges){let s=n.doc.lineAt(i.from),r=n.doc.lineAt(i.to);if(!i.empty&&i.to==r.from&&(r=n.doc.lineAt(i.to-1)),t>=s.number){let o=e[e.length-1];o.to=r.to,o.ranges.push(i)}else e.push({from:s.from,to:r.to,ranges:[i]});t=r.number+1}return e}function Lf(n,e,t){if(n.readOnly)return!1;let i=[],s=[];for(let r of Ws(n)){if(t?r.to==n.doc.length:r.from==0)continue;let o=n.doc.lineAt(t?r.to+1:r.from-1),l=o.length+1;if(t){i.push({from:r.to,to:o.to},{from:r.from,insert:o.text+n.lineBreak});for(let a of r.ranges)s.push(b.range(Math.min(n.doc.length,a.anchor+l),Math.min(n.doc.length,a.head+l)))}else{i.push({from:o.from,to:r.from},{from:r.to,insert:n.lineBreak+o.text});for(let a of r.ranges)s.push(b.range(a.anchor-l,a.head-l))}}return i.length?(e(n.update({changes:i,scrollIntoView:!0,selection:b.create(s,n.selection.mainIndex),userEvent:"move.line"})),!0):!1}const FO=({state:n,dispatch:e})=>Lf(n,e,!1),_O=({state:n,dispatch:e})=>Lf(n,e,!0);function zf(n,e,t){if(n.readOnly)return!1;let i=[];for(let r of Ws(n))t?i.push({from:r.from,insert:n.doc.slice(r.from,r.to)+n.lineBreak}):i.push({from:r.to,insert:n.lineBreak+n.doc.slice(r.from,r.to)});let s=n.changes(i);return e(n.update({changes:s,selection:n.selection.map(s,t?1:-1),scrollIntoView:!0,userEvent:"input.copyline"})),!0}const UO=({state:n,dispatch:e})=>zf(n,e,!1),HO=({state:n,dispatch:e})=>zf(n,e,!0),jO=n=>{if(n.state.readOnly)return!1;let{state:e}=n,t=e.changes(Ws(e).map(({from:s,to:r})=>(s>0?s--:r{let r;if(n.lineWrapping){let o=n.lineBlockAt(s.head),l=n.coordsAtPos(s.head,s.assoc||1);l&&(r=o.bottom+n.documentTop-l.bottom+n.defaultLineHeight/2)}return n.moveVertically(s,!0,r)}).map(t);return n.dispatch({changes:t,selection:i,scrollIntoView:!0,userEvent:"delete.line"}),!0};function GO(n,e){if(/\(\)|\[\]|\{\}/.test(n.sliceDoc(e-1,e+1)))return{from:e,to:e};let t=ae(n).resolveInner(e),i=t.childBefore(e),s=t.childAfter(e),r;return i&&s&&i.to<=e&&s.from>=e&&(r=i.type.prop(L.closedBy))&&r.indexOf(s.name)>-1&&n.doc.lineAt(i.to).from==n.doc.lineAt(s.from).from&&!/\S/.test(n.sliceDoc(i.to,s.from))?{from:i.to,to:s.from}:null}const Pa=If(!1),ZO=If(!0);function If(n){return({state:e,dispatch:t})=>{if(e.readOnly)return!1;let i=e.changeByRange(s=>{let{from:r,to:o}=s,l=e.doc.lineAt(r),a=!n&&r==o&&GO(e,r);n&&(r=o=(o<=l.to?l:e.doc.lineAt(o)).to);let h=new Ps(e,{simulateBreak:r,simulateDoubleBreak:!!a}),c=Xo(h,r);for(c==null&&(c=pi(/^\s*/.exec(e.doc.lineAt(r).text)[0],e.tabSize));ol.from&&r{let s=[];for(let o=i.from;o<=i.to;){let l=n.doc.lineAt(o);l.number>t&&(i.empty||i.to>l.from)&&(e(l,s,i),t=l.number),o=l.to+1}let r=n.changes(s);return{changes:s,range:b.range(r.mapPos(i.anchor,1),r.mapPos(i.head,1))}})}const YO=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let t=Object.create(null),i=new Ps(n,{overrideIndentation:r=>{let o=t[r];return o??-1}}),s=Ho(n,(r,o,l)=>{let a=Xo(i,r.from);if(a==null)return;/\S/.test(r.text)||(a=0);let h=/^\s*/.exec(r.text)[0],c=_i(n,a);(h!=c||l.fromn.readOnly?!1:(e(n.update(Ho(n,(t,i)=>{i.push({from:t.from,insert:n.facet(rn)})}),{userEvent:"input.indent"})),!0),Vf=({state:n,dispatch:e})=>n.readOnly?!1:(e(n.update(Ho(n,(t,i)=>{let s=/^\s*/.exec(t.text)[0];if(!s)return;let r=pi(s,n.tabSize),o=0,l=_i(n,Math.max(0,r-as(n)));for(;o(n.setTabFocusMode(),!0),JO=[{key:"Ctrl-b",run:Of,shift:Cf,preventDefault:!0},{key:"Ctrl-f",run:yf,shift:Qf},{key:"Ctrl-p",run:Sf,shift:Mf},{key:"Ctrl-n",run:kf,shift:Rf},{key:"Ctrl-a",run:yO,shift:MO},{key:"Ctrl-e",run:bO,shift:RO},{key:"Ctrl-d",run:qf},{key:"Ctrl-h",run:go},{key:"Ctrl-k",run:zO},{key:"Ctrl-Alt-h",run:$f},{key:"Ctrl-o",run:VO},{key:"Ctrl-t",run:XO},{key:"Ctrl-v",run:mo}],e0=[{key:"ArrowLeft",run:Of,shift:Cf,preventDefault:!0},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:hO,shift:kO,preventDefault:!0},{mac:"Cmd-ArrowLeft",run:gO,shift:AO,preventDefault:!0},{key:"ArrowRight",run:yf,shift:Qf,preventDefault:!0},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:cO,shift:vO,preventDefault:!0},{mac:"Cmd-ArrowRight",run:OO,shift:PO,preventDefault:!0},{key:"ArrowUp",run:Sf,shift:Mf,preventDefault:!0},{mac:"Cmd-ArrowUp",run:Ta,shift:Qa},{mac:"Ctrl-ArrowUp",run:ka,shift:va},{key:"ArrowDown",run:kf,shift:Rf,preventDefault:!0},{mac:"Cmd-ArrowDown",run:Ca,shift:Aa},{mac:"Ctrl-ArrowDown",run:mo,shift:wa},{key:"PageUp",run:ka,shift:va},{key:"PageDown",run:mo,shift:wa},{key:"Home",run:mO,shift:QO,preventDefault:!0},{key:"Mod-Home",run:Ta,shift:Qa},{key:"End",run:pO,shift:CO,preventDefault:!0},{key:"Mod-End",run:Ca,shift:Aa},{key:"Enter",run:Pa,shift:Pa},{key:"Mod-a",run:DO},{key:"Backspace",run:go,shift:go,preventDefault:!0},{key:"Delete",run:qf,preventDefault:!0},{key:"Mod-Backspace",mac:"Alt-Backspace",run:$f,preventDefault:!0},{key:"Mod-Delete",mac:"Alt-Delete",run:LO,preventDefault:!0},{mac:"Mod-Backspace",run:IO,preventDefault:!0},{mac:"Mod-Delete",run:NO,preventDefault:!0}].concat(JO.map(n=>({mac:n.key,run:n.run,shift:n.shift}))),t0=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:uO,shift:wO},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:dO,shift:TO},{key:"Alt-ArrowUp",run:FO},{key:"Shift-Alt-ArrowUp",run:UO},{key:"Alt-ArrowDown",run:_O},{key:"Shift-Alt-ArrowDown",run:HO},{key:"Mod-Alt-ArrowUp",run:qO},{key:"Mod-Alt-ArrowDown",run:BO},{key:"Escape",run:$O},{key:"Mod-Enter",run:ZO},{key:"Alt-l",mac:"Ctrl-l",run:EO},{key:"Mod-i",run:WO,preventDefault:!0},{key:"Mod-[",run:Vf},{key:"Mod-]",run:Nf},{key:"Mod-Alt-\\",run:YO},{key:"Shift-Mod-k",run:jO},{key:"Shift-Mod-\\",run:SO},{key:"Mod-/",run:Fg},{key:"Alt-A",run:Ug},{key:"Ctrl-m",mac:"Shift-Alt-m",run:KO}].concat(e0),i0={key:"Tab",run:Nf,shift:Vf},Ma=typeof String.prototype.normalize=="function"?n=>n.normalize("NFKD"):n=>n;class di{constructor(e,t,i=0,s=e.length,r,o){this.test=o,this.value={from:0,to:0},this.done=!1,this.matches=[],this.buffer="",this.bufferPos=0,this.iter=e.iterRange(i,s),this.bufferStart=i,this.normalize=r?l=>r(Ma(l)):Ma,this.query=this.normalize(t)}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 ke(this.buffer,this.bufferPos)}next(){for(;this.matches.length;)this.matches.pop();return this.nextOverlapping()}nextOverlapping(){for(;;){let e=this.peek();if(e<0)return this.done=!0,this;let t=xo(e),i=this.bufferStart+this.bufferPos;this.bufferPos+=Ke(e);let s=this.normalize(t);if(s.length)for(let r=0,o=i;;r++){let l=s.charCodeAt(r),a=this.match(l,o,this.bufferPos+this.bufferStart);if(r==s.length-1){if(a)return this.value=a,this;break}o==i&&rthis.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 e=this.matchPos-this.curLineStart;;){this.re.lastIndex=e;let t=this.matchPos<=this.to&&this.re.exec(this.curLine);if(t){let i=this.curLineStart+t.index,s=i+t[0].length;if(this.matchPos=us(this.text,s+(i==s?1:0)),i==this.curLineStart+this.curLine.length&&this.nextLine(),(ithis.value.to)&&(!this.test||this.test(i,s,t)))return this.value={from:i,to:s,match:t},this;e=this.matchPos-this.curLineStart}else if(this.curLineStart+this.curLine.length=i||s.to<=t){let l=new ri(t,e.sliceString(t,i));return hr.set(e,l),l}if(s.from==t&&s.to==i)return s;let{text:r,from:o}=s;return o>t&&(r=e.sliceString(t,o)+r,o=t),s.to=this.to?this.to:this.text.lineAt(e).to}next(){for(;;){let e=this.re.lastIndex=this.matchPos-this.flat.from,t=this.re.exec(this.flat.text);if(t&&!t[0]&&t.index==e&&(this.re.lastIndex=e+1,t=this.re.exec(this.flat.text)),t){let i=this.flat.from+t.index,s=i+t[0].length;if((this.flat.to>=this.to||t.index+t[0].length<=this.flat.text.length-10)&&(!this.test||this.test(i,s,t)))return this.value={from:i,to:s,match:t},this.matchPos=us(this.text,s+(i==s?1:0)),this}if(this.flat.to==this.to)return this.done=!0,this;this.flat=ri.get(this.text,this.flat.from,this.chunkEnd(this.flat.from+this.flat.text.length*2))}}}typeof Symbol<"u"&&(Ff.prototype[Symbol.iterator]=_f.prototype[Symbol.iterator]=function(){return this});function n0(n){try{return new RegExp(n,jo),!0}catch{return!1}}function us(n,e){if(e>=n.length)return e;let t=n.lineAt(e),i;for(;e=56320&&i<57344;)e++;return e}const s0=n=>{let{state:e}=n,t=String(e.doc.lineAt(n.state.selection.main.head).number),{close:i,result:s}=km(n,{label:e.phrase("Go to line"),input:{type:"text",name:"line",value:t},focus:!0,submitLabel:e.phrase("go")});return s.then(r=>{let o=r&&/^([+-])?(\d+)?(:\d+)?(%)?$/.exec(r.elements.line.value);if(!o){n.dispatch({effects:i});return}let l=e.doc.lineAt(e.selection.main.head),[,a,h,c,f]=o,u=c?+c.slice(1):0,d=h?+h:l.number;if(h&&f){let g=d/100;a&&(g=g*(a=="-"?-1:1)+l.number/e.doc.lines),d=Math.round(e.doc.lines*g)}else h&&a&&(d=d*(a=="-"?-1:1)+l.number);let p=e.doc.line(Math.max(1,Math.min(e.doc.lines,d))),m=b.cursor(p.from+Math.max(0,Math.min(u,p.length)));n.dispatch({effects:[i,C.scrollIntoView(m.from,{y:"center"})],selection:m})}),!0},r0={highlightWordAroundCursor:!1,minSelectionLength:1,maxMatches:100,wholeWords:!1},o0=Q.define({combine(n){return ot(n,r0,{highlightWordAroundCursor:(e,t)=>e||t,minSelectionLength:Math.min,maxMatches:Math.min})}});function l0(n){return[u0,f0]}const a0=R.mark({class:"cm-selectionMatch"}),h0=R.mark({class:"cm-selectionMatch cm-selectionMatch-main"});function Ra(n,e,t,i){return(t==0||n(e.sliceDoc(t-1,t))!=G.Word)&&(i==e.doc.length||n(e.sliceDoc(i,i+1))!=G.Word)}function c0(n,e,t,i){return n(e.sliceDoc(t,t+1))==G.Word&&n(e.sliceDoc(i-1,i))==G.Word}const f0=K.fromClass(class{constructor(n){this.decorations=this.getDeco(n)}update(n){(n.selectionSet||n.docChanged||n.viewportChanged)&&(this.decorations=this.getDeco(n.view))}getDeco(n){let e=n.state.facet(o0),{state:t}=n,i=t.selection;if(i.ranges.length>1)return R.none;let s=i.main,r,o=null;if(s.empty){if(!e.highlightWordAroundCursor)return R.none;let a=t.wordAt(s.head);if(!a)return R.none;o=t.charCategorizer(s.head),r=t.sliceDoc(a.from,a.to)}else{let a=s.to-s.from;if(a200)return R.none;if(e.wholeWords){if(r=t.sliceDoc(s.from,s.to),o=t.charCategorizer(s.head),!(Ra(o,t,s.from,s.to)&&c0(o,t,s.from,s.to)))return R.none}else if(r=t.sliceDoc(s.from,s.to),!r)return R.none}let l=[];for(let a of n.visibleRanges){let h=new di(t.doc,r,a.from,a.to);for(;!h.next().done;){let{from:c,to:f}=h.value;if((!o||Ra(o,t,c,f))&&(s.empty&&c<=s.from&&f>=s.to?l.push(h0.range(c,f)):(c>=s.to||f<=s.from)&&l.push(a0.range(c,f)),l.length>e.maxMatches))return R.none}}return R.set(l)}},{decorations:n=>n.decorations}),u0=C.baseTheme({".cm-selectionMatch":{backgroundColor:"#99ff7780"},".cm-searchMatch .cm-selectionMatch":{backgroundColor:"transparent"}}),d0=({state:n,dispatch:e})=>{let{selection:t}=n,i=b.create(t.ranges.map(s=>n.wordAt(s.head)||b.cursor(s.head)),t.mainIndex);return i.eq(t)?!1:(e(n.update({selection:i})),!0)};function p0(n,e){let{main:t,ranges:i}=n.selection,s=n.wordAt(t.head),r=s&&s.from==t.from&&s.to==t.to;for(let o=!1,l=new di(n.doc,e,i[i.length-1].to);;)if(l.next(),l.done){if(o)return null;l=new di(n.doc,e,0,Math.max(0,i[i.length-1].from-1)),o=!0}else{if(o&&i.some(a=>a.from==l.value.from))continue;if(r){let a=n.wordAt(l.value.from);if(!a||a.from!=l.value.from||a.to!=l.value.to)continue}return l.value}}const m0=({state:n,dispatch:e})=>{let{ranges:t}=n.selection;if(t.some(r=>r.from===r.to))return d0({state:n,dispatch:e});let i=n.sliceDoc(t[0].from,t[0].to);if(n.selection.ranges.some(r=>n.sliceDoc(r.from,r.to)!=i))return!1;let s=p0(n,i);return s?(e(n.update({selection:n.selection.addRange(b.range(s.from,s.to),!1),effects:C.scrollIntoView(s.to)})),!0):!1},gi=Q.define({combine(n){return ot(n,{top:!1,caseSensitive:!1,literal:!1,regexp:!1,wholeWord:!1,createPanel:e=>new P0(e),scrollToMatch:e=>C.scrollIntoView(e)})}});class Uf{constructor(e){this.search=e.search,this.caseSensitive=!!e.caseSensitive,this.literal=!!e.literal,this.regexp=!!e.regexp,this.replace=e.replace||"",this.valid=!!this.search&&(!this.regexp||n0(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!e.wholeWord,this.test=e.test}unquote(e){return this.literal?e:e.replace(/\\([nrt\\])/g,(t,i)=>i=="n"?` +`:i=="r"?"\r":i=="t"?" ":"\\")}eq(e){return this.search==e.search&&this.replace==e.replace&&this.caseSensitive==e.caseSensitive&&this.regexp==e.regexp&&this.wholeWord==e.wholeWord&&this.test==e.test}create(){return this.regexp?new S0(this):new y0(this)}getCursor(e,t=0,i){let s=e.doc?e:N.create({doc:e});return i==null&&(i=s.doc.length),this.regexp?Zt(this,s,t,i):Gt(this,s,t,i)}}class Hf{constructor(e){this.spec=e}}function g0(n,e,t){return(i,s,r,o)=>{if(t&&!t(i,s,r,o))return!1;let l=i>=o&&s<=o+r.length?r.slice(i-o,s-o):e.doc.sliceString(i,s);return n(l,e,i,s)}}function Gt(n,e,t,i){let s;return n.wholeWord&&(s=O0(e.doc,e.charCategorizer(e.selection.main.head))),n.test&&(s=g0(n.test,e,s)),new di(e.doc,n.unquoted,t,i,n.caseSensitive?void 0:r=>r.toLowerCase(),s)}function O0(n,e){return(t,i,s,r)=>((r>t||r+s.length=t)return null;s.push(i.value)}return s}highlight(e,t,i,s){let r=Gt(this.spec,e,Math.max(0,t-this.spec.unquoted.length),Math.min(i+this.spec.unquoted.length,e.doc.length));for(;!r.next().done;)s(r.value.from,r.value.to)}}function b0(n,e,t){return(i,s,r)=>(!t||t(i,s,r))&&n(r[0],e,i,s)}function Zt(n,e,t,i){let s;return n.wholeWord&&(s=x0(e.charCategorizer(e.selection.main.head))),n.test&&(s=b0(n.test,e,s)),new Ff(e.doc,n.search,{ignoreCase:!n.caseSensitive,test:s},t,i)}function ds(n,e){return n.slice(le(n,e,!1),e)}function ps(n,e){return n.slice(e,le(n,e))}function x0(n){return(e,t,i)=>!i[0].length||(n(ds(i.input,i.index))!=G.Word||n(ps(i.input,i.index))!=G.Word)&&(n(ps(i.input,i.index+i[0].length))!=G.Word||n(ds(i.input,i.index+i[0].length))!=G.Word)}class S0 extends Hf{nextMatch(e,t,i){let s=Zt(this.spec,e,i,e.doc.length).next();return s.done&&(s=Zt(this.spec,e,0,t).next()),s.done?null:s.value}prevMatchInRange(e,t,i){for(let s=1;;s++){let r=Math.max(t,i-s*1e4),o=Zt(this.spec,e,r,i),l=null;for(;!o.next().done;)l=o.value;if(l&&(r==t||l.from>r+10))return l;if(r==t)return null}}prevMatch(e,t,i){return this.prevMatchInRange(e,0,t)||this.prevMatchInRange(e,i,e.doc.length)}getReplacement(e){return this.spec.unquote(this.spec.replace).replace(/\$([$&]|\d+)/g,(t,i)=>{if(i=="&")return e.match[0];if(i=="$")return"$";for(let s=i.length;s>0;s--){let r=+i.slice(0,s);if(r>0&&r=t)return null;s.push(i.value)}return s}highlight(e,t,i,s){let r=Zt(this.spec,e,Math.max(0,t-250),Math.min(i+250,e.doc.length));for(;!r.next().done;)s(r.value.from,r.value.to)}}const Ui=W.define(),Go=W.define(),kt=pe.define({create(n){return new cr(Oo(n).create(),null)},update(n,e){for(let t of e.effects)t.is(Ui)?n=new cr(t.value.create(),n.panel):t.is(Go)&&(n=new cr(n.query,t.value?Zo:null));return n},provide:n=>Vi.from(n,e=>e.panel)});class cr{constructor(e,t){this.query=e,this.panel=t}}const k0=R.mark({class:"cm-searchMatch"}),v0=R.mark({class:"cm-searchMatch cm-searchMatch-selected"}),w0=K.fromClass(class{constructor(n){this.view=n,this.decorations=this.highlight(n.state.field(kt))}update(n){let e=n.state.field(kt);(e!=n.startState.field(kt)||n.docChanged||n.selectionSet||n.viewportChanged)&&(this.decorations=this.highlight(e))}highlight({query:n,panel:e}){if(!e||!n.spec.valid)return R.none;let{view:t}=this,i=new mt;for(let s=0,r=t.visibleRanges,o=r.length;sr[s+1].from-500;)a=r[++s].to;n.highlight(t.state,l,a,(h,c)=>{let f=t.state.selection.ranges.some(u=>u.from==h&&u.to==c);i.add(h,c,f?v0:k0)})}return i.finish()}},{decorations:n=>n.decorations});function hn(n){return e=>{let t=e.state.field(kt,!1);return t&&t.query.spec.valid?n(e,t):Zf(e)}}const ms=hn((n,{query:e})=>{let{to:t}=n.state.selection.main,i=e.nextMatch(n.state,t,t);if(!i)return!1;let s=b.single(i.from,i.to),r=n.state.facet(gi);return n.dispatch({selection:s,effects:[Yo(n,i),r.scrollToMatch(s.main,n)],userEvent:"select.search"}),Gf(n),!0}),gs=hn((n,{query:e})=>{let{state:t}=n,{from:i}=t.selection.main,s=e.prevMatch(t,i,i);if(!s)return!1;let r=b.single(s.from,s.to),o=n.state.facet(gi);return n.dispatch({selection:r,effects:[Yo(n,s),o.scrollToMatch(r.main,n)],userEvent:"select.search"}),Gf(n),!0}),T0=hn((n,{query:e})=>{let t=e.matchAll(n.state,1e3);return!t||!t.length?!1:(n.dispatch({selection:b.create(t.map(i=>b.range(i.from,i.to))),userEvent:"select.search.matches"}),!0)}),C0=({state:n,dispatch:e})=>{let t=n.selection;if(t.ranges.length>1||t.main.empty)return!1;let{from:i,to:s}=t.main,r=[],o=0;for(let l=new di(n.doc,n.sliceDoc(i,s));!l.next().done;){if(r.length>1e3)return!1;l.value.from==i&&(o=r.length),r.push(b.range(l.value.from,l.value.to))}return e(n.update({selection:b.create(r,o),userEvent:"select.search.matches"})),!0},Da=hn((n,{query:e})=>{let{state:t}=n,{from:i,to:s}=t.selection.main;if(t.readOnly)return!1;let r=e.nextMatch(t,i,i);if(!r)return!1;let o=r,l=[],a,h,c=[];o.from==i&&o.to==s&&(h=t.toText(e.getReplacement(o)),l.push({from:o.from,to:o.to,insert:h}),o=e.nextMatch(t,o.from,o.to),c.push(C.announce.of(t.phrase("replaced match on line $",t.doc.lineAt(i).number)+".")));let f=n.state.changes(l);return o&&(a=b.single(o.from,o.to).map(f),c.push(Yo(n,o)),c.push(t.facet(gi).scrollToMatch(a.main,n))),n.dispatch({changes:f,selection:a,effects:c,userEvent:"input.replace"}),!0}),Q0=hn((n,{query:e})=>{if(n.state.readOnly)return!1;let t=e.matchAll(n.state,1e9).map(s=>{let{from:r,to:o}=s;return{from:r,to:o,insert:e.getReplacement(s)}});if(!t.length)return!1;let i=n.state.phrase("replaced $ matches",t.length)+".";return n.dispatch({changes:t,effects:C.announce.of(i),userEvent:"input.replace.all"}),!0});function Zo(n){return n.state.facet(gi).createPanel(n)}function Oo(n,e){var t,i,s,r,o;let l=n.selection.main,a=l.empty||l.to>l.from+100?"":n.sliceDoc(l.from,l.to);if(e&&!a)return e;let h=n.facet(gi);return new Uf({search:((t=e==null?void 0:e.literal)!==null&&t!==void 0?t:h.literal)?a:a.replace(/\n/g,"\\n"),caseSensitive:(i=e==null?void 0:e.caseSensitive)!==null&&i!==void 0?i:h.caseSensitive,literal:(s=e==null?void 0:e.literal)!==null&&s!==void 0?s:h.literal,regexp:(r=e==null?void 0:e.regexp)!==null&&r!==void 0?r:h.regexp,wholeWord:(o=e==null?void 0:e.wholeWord)!==null&&o!==void 0?o:h.wholeWord})}function jf(n){let e=Lo(n,Zo);return e&&e.dom.querySelector("[main-field]")}function Gf(n){let e=jf(n);e&&e==n.root.activeElement&&e.select()}const Zf=n=>{let e=n.state.field(kt,!1);if(e&&e.panel){let t=jf(n);if(t&&t!=n.root.activeElement){let i=Oo(n.state,e.query.spec);i.valid&&n.dispatch({effects:Ui.of(i)}),t.focus(),t.select()}}else n.dispatch({effects:[Go.of(!0),e?Ui.of(Oo(n.state,e.query.spec)):W.appendConfig.of(R0)]});return!0},Yf=n=>{let e=n.state.field(kt,!1);if(!e||!e.panel)return!1;let t=Lo(n,Zo);return t&&t.dom.contains(n.root.activeElement)&&n.focus(),n.dispatch({effects:Go.of(!1)}),!0},A0=[{key:"Mod-f",run:Zf,scope:"editor search-panel"},{key:"F3",run:ms,shift:gs,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:ms,shift:gs,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:Yf,scope:"editor search-panel"},{key:"Mod-Shift-l",run:C0},{key:"Mod-Alt-g",run:s0},{key:"Mod-d",run:m0,preventDefault:!0}];class P0{constructor(e){this.view=e;let t=this.query=e.state.field(kt).query.spec;this.commit=this.commit.bind(this),this.searchField=_("input",{value:t.search,placeholder:Me(e,"Find"),"aria-label":Me(e,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=_("input",{value:t.replace,placeholder:Me(e,"Replace"),"aria-label":Me(e,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=_("input",{type:"checkbox",name:"case",form:"",checked:t.caseSensitive,onchange:this.commit}),this.reField=_("input",{type:"checkbox",name:"re",form:"",checked:t.regexp,onchange:this.commit}),this.wordField=_("input",{type:"checkbox",name:"word",form:"",checked:t.wholeWord,onchange:this.commit});function i(s,r,o){return _("button",{class:"cm-button",name:s,onclick:r,type:"button"},o)}this.dom=_("div",{onkeydown:s=>this.keydown(s),class:"cm-search"},[this.searchField,i("next",()=>ms(e),[Me(e,"next")]),i("prev",()=>gs(e),[Me(e,"previous")]),i("select",()=>T0(e),[Me(e,"all")]),_("label",null,[this.caseField,Me(e,"match case")]),_("label",null,[this.reField,Me(e,"regexp")]),_("label",null,[this.wordField,Me(e,"by word")]),...e.state.readOnly?[]:[_("br"),this.replaceField,i("replace",()=>Da(e),[Me(e,"replace")]),i("replaceAll",()=>Q0(e),[Me(e,"replace all")])],_("button",{name:"close",onclick:()=>Yf(e),"aria-label":Me(e,"close"),type:"button"},["×"])])}commit(){let e=new Uf({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});e.eq(this.query)||(this.query=e,this.view.dispatch({effects:Ui.of(e)}))}keydown(e){Dp(this.view,e,"search-panel")?e.preventDefault():e.keyCode==13&&e.target==this.searchField?(e.preventDefault(),(e.shiftKey?gs:ms)(this.view)):e.keyCode==13&&e.target==this.replaceField&&(e.preventDefault(),Da(this.view))}update(e){for(let t of e.transactions)for(let i of t.effects)i.is(Ui)&&!i.value.eq(this.query)&&this.setQuery(i.value)}setQuery(e){this.query=e,this.searchField.value=e.search,this.replaceField.value=e.replace,this.caseField.checked=e.caseSensitive,this.reField.checked=e.regexp,this.wordField.checked=e.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(gi).top}}function Me(n,e){return n.state.phrase(e)}const Rn=30,Dn=/[\s\.,:;?!]/;function Yo(n,{from:e,to:t}){let i=n.state.doc.lineAt(e),s=n.state.doc.lineAt(t).to,r=Math.max(i.from,e-Rn),o=Math.min(s,t+Rn),l=n.state.sliceDoc(r,o);if(r!=i.from){for(let a=0;al.length-Rn;a--)if(!Dn.test(l[a-1])&&Dn.test(l[a])){l=l.slice(0,a);break}}return C.announce.of(`${n.state.phrase("current match")}. ${l} ${n.state.phrase("on line")} ${i.number}.`)}const M0=C.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),R0=[kt,Mt.low(w0),M0];class Kf{constructor(e,t,i,s){this.state=e,this.pos=t,this.explicit=i,this.view=s,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(e){let t=ae(this.state).resolveInner(this.pos,-1);for(;t&&e.indexOf(t.name)<0;)t=t.parent;return t?{from:t.from,to:this.pos,text:this.state.sliceDoc(t.from,this.pos),type:t.type}:null}matchBefore(e){let t=this.state.doc.lineAt(this.pos),i=Math.max(t.from,this.pos-250),s=t.text.slice(i-t.from,this.pos-t.from),r=s.search(eu(e,!1));return r<0?null:{from:i+r,to:this.pos,text:s.slice(r)}}get aborted(){return this.abortListeners==null}addEventListener(e,t,i){e=="abort"&&this.abortListeners&&(this.abortListeners.push(t),i&&i.onDocChange&&(this.abortOnDocChange=!0))}}function Ea(n){let e=Object.keys(n).join(""),t=/\w/.test(e);return t&&(e=e.replace(/\w/g,"")),`[${t?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function D0(n){let e=Object.create(null),t=Object.create(null);for(let{label:s}of n){e[s[0]]=!0;for(let r=1;rtypeof s=="string"?{label:s}:s),[t,i]=e.every(s=>/^\w+$/.test(s.label))?[/\w*$/,/\w+$/]:D0(e);return s=>{let r=s.matchBefore(i);return r||s.explicit?{from:r?r.from:s.pos,options:e,validFor:t}:null}}function E0(n,e){return t=>{for(let i=ae(t.state).resolveInner(t.pos,-1);i;i=i.parent){if(n.indexOf(i.name)>-1)return null;if(i.type.isTop)break}return e(t)}}class Wa{constructor(e,t,i,s){this.completion=e,this.source=t,this.match=i,this.score=s}}function Nt(n){return n.selection.main.from}function eu(n,e){var t;let{source:i}=n,s=e&&i[0]!="^",r=i[i.length-1]!="$";return!s&&!r?n:new RegExp(`${s?"^":""}(?:${i})${r?"$":""}`,(t=n.flags)!==null&&t!==void 0?t:n.ignoreCase?"i":"")}const Ko=rt.define();function W0(n,e,t,i){let{main:s}=n.selection,r=t-s.from,o=i-s.from;return{...n.changeByRange(l=>{if(l!=s&&t!=i&&n.sliceDoc(l.from+r,l.from+o)!=n.sliceDoc(t,i))return{range:l};let a=n.toText(e);return{changes:{from:l.from+r,to:i==s.from?l.to:l.from+o,insert:a},range:b.cursor(l.from+r+a.length)}}),scrollIntoView:!0,userEvent:"input.complete"}}const qa=new WeakMap;function q0(n){if(!Array.isArray(n))return n;let e=qa.get(n);return e||qa.set(n,e=Jf(n)),e}const Os=W.define(),Hi=W.define();class B0{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&&k<=57||k>=97&&k<=122?2:k>=65&&k<=90?1:0:(v=xo(k))!=v.toLowerCase()?1:v!=v.toUpperCase()?2:0;(!S||w==1&&g||A==0&&w!=0)&&(t[f]==k||i[f]==k&&(u=!0)?o[f++]=S:o.length&&(y=!1)),A=w,S+=Ke(k)}return f==a&&o[0]==0&&y?this.result(-100+(u?-200:0),o,e):d==a&&p==0?this.ret(-200-e.length+(m==e.length?0:-100),[0,m]):l>-1?this.ret(-700-e.length,[l,l+this.pattern.length]):d==a?this.ret(-900-e.length,[p,m]):f==a?this.result(-100+(u?-200:0)+-700+(y?0:-1100),o,e):t.length==2?null:this.result((s[0]?-700:0)+-200+-1100,s,e)}result(e,t,i){let s=[],r=0;for(let o of t){let l=o+(this.astral?Ke(ke(i,o)):1);r&&s[r-1]==o?s[r-1]=l:(s[r++]=o,s[r++]=l)}return this.ret(e-i.length,s)}}class $0{constructor(e){this.pattern=e,this.matched=[],this.score=0,this.folded=e.toLowerCase()}match(e){if(e.length!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:L0,filterStrict:!1,compareCompletions:(e,t)=>(e.sortText||e.label).localeCompare(t.sortText||t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>i=>Ba(e(i),t(i)),optionClass:(e,t)=>i=>Ba(e(i),t(i)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})}});function Ba(n,e){return n?e?n+" "+e:n:e}function L0(n,e,t,i,s,r){let o=n.textDirection==H.RTL,l=o,a=!1,h="top",c,f,u=e.left-s.left,d=s.right-e.right,p=i.right-i.left,m=i.bottom-i.top;if(l&&u=m||S>e.top?c=t.bottom-e.top:(h="bottom",c=e.bottom-t.top)}let g=(e.bottom-e.top)/r.offsetHeight,y=(e.right-e.left)/r.offsetWidth;return{style:`${h}: ${c/g}px; max-width: ${f/y}px`,class:"cm-completionInfo-"+(a?o?"left-narrow":"right-narrow":l?"left":"right")}}const Jo=W.define();function z0(n){let e=n.addToOptions.slice();return n.icons&&e.push({render(t){let i=document.createElement("div");return i.classList.add("cm-completionIcon"),t.type&&i.classList.add(...t.type.split(/\s+/g).map(s=>"cm-completionIcon-"+s)),i.setAttribute("aria-hidden","true"),i},position:20}),e.push({render(t,i,s,r){let o=document.createElement("span");o.className="cm-completionLabel";let l=t.displayLabel||t.label,a=0;for(let h=0;ha&&o.appendChild(document.createTextNode(l.slice(a,c)));let u=o.appendChild(document.createElement("span"));u.appendChild(document.createTextNode(l.slice(c,f))),u.className="cm-completionMatchedText",a=f}return at.position-i.position).map(t=>t.render)}function fr(n,e,t){if(n<=t)return{from:0,to:n};if(e<0&&(e=0),e<=n>>1){let s=Math.floor(e/t);return{from:s*t,to:(s+1)*t}}let i=Math.floor((n-e)/t);return{from:n-(i+1)*t,to:n-i*t}}class I0{constructor(e,t,i){this.view=e,this.stateField=t,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:a=>this.placeInfo(a),key:this},this.space=null,this.currentClass="";let s=e.state.field(t),{options:r,selected:o}=s.open,l=e.state.facet(oe);this.optionContent=z0(l),this.optionClass=l.optionClass,this.tooltipClass=l.tooltipClass,this.range=fr(r.length,o,l.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",a=>{let{options:h}=e.state.field(t).open;for(let c=a.target,f;c&&c!=this.dom;c=c.parentNode)if(c.nodeName=="LI"&&(f=/-(\d+)$/.exec(c.id))&&+f[1]this.list.lastChild.getBoundingClientRect().bottom?this.range.to:null;c!=null&&(e.dispatch({effects:Jo.of(c)}),a.preventDefault())}}),this.dom.addEventListener("focusout",a=>{let h=e.state.field(this.stateField,!1);h&&h.tooltip&&e.state.facet(oe).closeOnBlur&&a.relatedTarget!=e.contentDOM&&e.dispatch({effects:Hi.of(null)})}),this.showOptions(r,s.id)}mount(){this.updateSel()}showOptions(e,t){this.list&&this.list.remove(),this.list=this.dom.appendChild(this.createListBox(e,t,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})}update(e){var t;let i=e.state.field(this.stateField),s=e.startState.field(this.stateField);if(this.updateTooltipClass(e.state),i!=s){let{options:r,selected:o,disabled:l}=i.open;(!s.open||s.open.options!=r)&&(this.range=fr(r.length,o,e.state.facet(oe).maxRenderedOptions),this.showOptions(r,i.id)),this.updateSel(),l!=((t=s.open)===null||t===void 0?void 0:t.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!l)}}updateTooltipClass(e){let t=this.tooltipClass(e);if(t!=this.currentClass){for(let i of this.currentClass.split(" "))i&&this.dom.classList.remove(i);for(let i of t.split(" "))i&&this.dom.classList.add(i);this.currentClass=t}}positioned(e){this.space=e,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let e=this.view.state.field(this.stateField),t=e.open;(t.selected>-1&&t.selected=this.range.to)&&(this.range=fr(t.options.length,t.selected,this.view.state.facet(oe).maxRenderedOptions),this.showOptions(t.options,e.id));let i=this.updateSelectedOption(t.selected);if(i){this.destroyInfo();let{completion:s}=t.options[t.selected],{info:r}=s;if(!r)return;let o=typeof r=="string"?document.createTextNode(r):r(s);if(!o)return;"then"in o?o.then(l=>{l&&this.view.state.field(this.stateField,!1)==e&&this.addInfoPane(l,s)}).catch(l=>Te(this.view.state,l,"completion info")):(this.addInfoPane(o,s),i.setAttribute("aria-describedby",this.info.id))}}addInfoPane(e,t){this.destroyInfo();let i=this.info=document.createElement("div");if(i.className="cm-tooltip cm-completionInfo",i.id="cm-completionInfo-"+Math.floor(Math.random()*65535).toString(16),e.nodeType!=null)i.appendChild(e),this.infoDestroy=null;else{let{dom:s,destroy:r}=e;i.appendChild(s),this.infoDestroy=r||null}this.dom.appendChild(i),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(e){let t=null;for(let i=this.list.firstChild,s=this.range.from;i;i=i.nextSibling,s++)i.nodeName!="LI"||!i.id?s--:s==e?i.hasAttribute("aria-selected")||(i.setAttribute("aria-selected","true"),t=i):i.hasAttribute("aria-selected")&&(i.removeAttribute("aria-selected"),i.removeAttribute("aria-describedby"));return t&&V0(this.list,t),t}measureInfo(){let e=this.dom.querySelector("[aria-selected]");if(!e||!this.info)return null;let t=this.dom.getBoundingClientRect(),i=this.info.getBoundingClientRect(),s=e.getBoundingClientRect(),r=this.space;if(!r){let o=this.dom.ownerDocument.documentElement;r={left:0,top:0,right:o.clientWidth,bottom:o.clientHeight}}return s.top>Math.min(r.bottom,t.bottom)-10||s.bottom{o.target==s&&o.preventDefault()});let r=null;for(let o=i.from;oi.from||i.from==0))if(r=u,typeof h!="string"&&h.header)s.appendChild(h.header(h));else{let d=s.appendChild(document.createElement("completion-section"));d.textContent=u}}const c=s.appendChild(document.createElement("li"));c.id=t+"-"+o,c.setAttribute("role","option");let f=this.optionClass(l);f&&(c.className=f);for(let u of this.optionContent){let d=u(l,this.view.state,this.view,a);d&&c.appendChild(d)}}return i.from&&s.classList.add("cm-completionListIncompleteTop"),i.tonew I0(t,n,e)}function V0(n,e){let t=n.getBoundingClientRect(),i=e.getBoundingClientRect(),s=t.height/n.offsetHeight;i.topt.bottom&&(n.scrollTop+=(i.bottom-t.bottom)/s)}function $a(n){return(n.boost||0)*100+(n.apply?10:0)+(n.info?5:0)+(n.type?1:0)}function X0(n,e){let t=[],i=null,s=null,r=c=>{t.push(c);let{section:f}=c.completion;if(f){i||(i=[]);let u=typeof f=="string"?f:f.name;i.some(d=>d.name==u)||i.push(typeof f=="string"?{name:u}:f)}},o=e.facet(oe);for(let c of n)if(c.hasResult()){let f=c.result.getMatch;if(c.result.filter===!1)for(let u of c.result.options)r(new Wa(u,c.source,f?f(u):[],1e9-t.length));else{let u=e.sliceDoc(c.from,c.to),d,p=o.filterStrict?new $0(u):new B0(u);for(let m of c.result.options)if(d=p.match(m.label)){let g=m.displayLabel?f?f(m,d.matched):[]:d.matched,y=d.score+(m.boost||0);if(r(new Wa(m,c.source,g,y)),typeof m.section=="object"&&m.section.rank==="dynamic"){let{name:S}=m.section;s||(s=Object.create(null)),s[S]=Math.max(y,s[S]||-1e9)}}}}if(i){let c=Object.create(null),f=0,u=(d,p)=>(d.rank==="dynamic"&&p.rank==="dynamic"?s[p.name]-s[d.name]:0)||(typeof d.rank=="number"?d.rank:1e9)-(typeof p.rank=="number"?p.rank:1e9)||(d.nameu.score-f.score||h(f.completion,u.completion))){let f=c.completion;!a||a.label!=f.label||a.detail!=f.detail||a.type!=null&&f.type!=null&&a.type!=f.type||a.apply!=f.apply||a.boost!=f.boost?l.push(c):$a(c.completion)>$a(a)&&(l[l.length-1]=c),a=c.completion}return l}class ei{constructor(e,t,i,s,r,o){this.options=e,this.attrs=t,this.tooltip=i,this.timestamp=s,this.selected=r,this.disabled=o}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new ei(this.options,La(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,i,s,r,o){if(s&&!o&&e.some(h=>h.isPending))return s.setDisabled();let l=X0(e,t);if(!l.length)return s&&e.some(h=>h.isPending)?s.setDisabled():null;let a=t.facet(oe).selectOnOpen?0:-1;if(s&&s.selected!=a&&s.selected!=-1){let h=s.options[s.selected].completion;for(let c=0;cc.hasResult()?Math.min(h,c.from):h,1e8),create:G0,above:r.aboveCursor},s?s.timestamp:Date.now(),a,!1)}map(e){return new ei(this.options,this.attrs,{...this.tooltip,pos:e.mapPos(this.tooltip.pos)},this.timestamp,this.selected,this.disabled)}setDisabled(){return new ei(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class ys{constructor(e,t,i){this.active=e,this.id=t,this.open=i}static start(){return new ys(H0,"cm-ac-"+Math.floor(Math.random()*2e6).toString(36),null)}update(e){let{state:t}=e,i=t.facet(oe),r=(i.override||t.languageDataAt("autocomplete",Nt(t)).map(q0)).map(a=>(this.active.find(c=>c.source==a)||new $e(a,this.active.some(c=>c.state!=0)?1:0)).update(e,i));r.length==this.active.length&&r.every((a,h)=>a==this.active[h])&&(r=this.active);let o=this.open,l=e.effects.some(a=>a.is(el));o&&e.docChanged&&(o=o.map(e.changes)),e.selection||r.some(a=>a.hasResult()&&e.changes.touchesRange(a.from,a.to))||!F0(r,this.active)||l?o=ei.build(r,t,this.id,o,i,l):o&&o.disabled&&!r.some(a=>a.isPending)&&(o=null),!o&&r.every(a=>!a.isPending)&&r.some(a=>a.hasResult())&&(r=r.map(a=>a.hasResult()?new $e(a.source,0):a));for(let a of e.effects)a.is(Jo)&&(o=o&&o.setSelected(a.value,this.id));return r==this.active&&o==this.open?this:new ys(r,this.id,o)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?_0:U0}}function F0(n,e){if(n==e)return!0;for(let t=0,i=0;;){for(;t-1&&(t["aria-activedescendant"]=n+"-"+e),t}const H0=[];function tu(n,e){if(n.isUserEvent("input.complete")){let i=n.annotation(Ko);if(i&&e.activateOnCompletion(i))return 12}let t=n.isUserEvent("input.type");return t&&e.activateOnTyping?5:t?1:n.isUserEvent("delete.backward")?2:n.selection?8:n.docChanged?16:0}class $e{constructor(e,t,i=!1){this.source=e,this.state=t,this.explicit=i}hasResult(){return!1}get isPending(){return this.state==1}update(e,t){let i=tu(e,t),s=this;(i&8||i&16&&this.touches(e))&&(s=new $e(s.source,0)),i&4&&s.state==0&&(s=new $e(this.source,1)),s=s.updateFor(e,i);for(let r of e.effects)if(r.is(Os))s=new $e(s.source,1,r.value);else if(r.is(Hi))s=new $e(s.source,0);else if(r.is(el))for(let o of r.value)o.source==s.source&&(s=o);return s}updateFor(e,t){return this.map(e.changes)}map(e){return this}touches(e){return e.changes.touchesRange(Nt(e.state))}}class oi extends $e{constructor(e,t,i,s,r,o){super(e,3,t),this.limit=i,this.result=s,this.from=r,this.to=o}hasResult(){return!0}updateFor(e,t){var i;if(!(t&3))return this.map(e.changes);let s=this.result;s.map&&!e.changes.empty&&(s=s.map(s,e.changes));let r=e.changes.mapPos(this.from),o=e.changes.mapPos(this.to,1),l=Nt(e.state);if(l>o||!s||t&2&&(Nt(e.startState)==this.from||lt.map(e))}}),ve=pe.define({create(){return ys.start()},update(n,e){return n.update(e)},provide:n=>[$o.from(n,e=>e.tooltip),C.contentAttributes.from(n,e=>e.attrs)]});function tl(n,e){const t=e.completion.apply||e.completion.label;let i=n.state.field(ve).active.find(s=>s.source==e.source);return i instanceof oi?(typeof t=="string"?n.dispatch({...W0(n.state,t,i.from,i.to),annotations:Ko.of(e.completion)}):t(n,e.completion,i.from,i.to),!0):!1}const G0=N0(ve,tl);function En(n,e="option"){return t=>{let i=t.state.field(ve,!1);if(!i||!i.open||i.open.disabled||Date.now()-i.open.timestamp-1?i.open.selected+s*(n?1:-1):n?0:o-1;return l<0?l=e=="page"?0:o-1:l>=o&&(l=e=="page"?o-1:0),t.dispatch({effects:Jo.of(l)}),!0}}const Z0=n=>{let e=n.state.field(ve,!1);return n.state.readOnly||!e||!e.open||e.open.selected<0||e.open.disabled||Date.now()-e.open.timestampn.state.field(ve,!1)?(n.dispatch({effects:Os.of(!0)}),!0):!1,Y0=n=>{let e=n.state.field(ve,!1);return!e||!e.active.some(t=>t.state!=0)?!1:(n.dispatch({effects:Hi.of(null)}),!0)};class K0{constructor(e,t){this.active=e,this.context=t,this.time=Date.now(),this.updates=[],this.done=void 0}}const J0=50,ey=1e3,ty=K.fromClass(class{constructor(n){this.view=n,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.pendingStart=!1,this.composing=0;for(let e of n.state.field(ve).active)e.isPending&&this.startQuery(e)}update(n){let e=n.state.field(ve),t=n.state.facet(oe);if(!n.selectionSet&&!n.docChanged&&n.startState.field(ve)==e)return;let i=n.transactions.some(r=>{let o=tu(r,t);return o&8||(r.selection||r.docChanged)&&!(o&3)});for(let r=0;rJ0&&Date.now()-o.time>ey){for(let l of o.context.abortListeners)try{l()}catch(a){Te(this.view.state,a)}o.context.abortListeners=null,this.running.splice(r--,1)}else o.updates.push(...n.transactions)}this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),n.transactions.some(r=>r.effects.some(o=>o.is(Os)))&&(this.pendingStart=!0);let s=this.pendingStart?50:t.activateOnTypingDelay;if(this.debounceUpdate=e.active.some(r=>r.isPending&&!this.running.some(o=>o.active.source==r.source))?setTimeout(()=>this.startUpdate(),s):-1,this.composing!=0)for(let r of n.transactions)r.isUserEvent("input.type")?this.composing=2:this.composing==2&&r.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1,this.pendingStart=!1;let{state:n}=this.view,e=n.field(ve);for(let t of e.active)t.isPending&&!this.running.some(i=>i.active.source==t.source)&&this.startQuery(t);this.running.length&&e.open&&e.open.disabled&&(this.debounceAccept=setTimeout(()=>this.accept(),this.view.state.facet(oe).updateSyncTime))}startQuery(n){let{state:e}=this.view,t=Nt(e),i=new Kf(e,t,n.explicit,this.view),s=new K0(n,i);this.running.push(s),Promise.resolve(n.source(i)).then(r=>{s.context.aborted||(s.done=r||null,this.scheduleAccept())},r=>{this.view.dispatch({effects:Hi.of(null)}),Te(this.view.state,r)})}scheduleAccept(){this.running.every(n=>n.done!==void 0)?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout(()=>this.accept(),this.view.state.facet(oe).updateSyncTime))}accept(){var n;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let e=[],t=this.view.state.facet(oe),i=this.view.state.field(ve);for(let s=0;sl.source==r.active.source);if(o&&o.isPending)if(r.done==null){let l=new $e(r.active.source,0);for(let a of r.updates)l=l.update(a,t);l.isPending||e.push(l)}else this.startQuery(o)}(e.length||i.open&&i.open.disabled)&&this.view.dispatch({effects:el.of(e)})}},{eventHandlers:{blur(n){let e=this.view.state.field(ve,!1);if(e&&e.tooltip&&this.view.state.facet(oe).closeOnBlur){let t=e.open&&Dc(this.view,e.open.tooltip);(!t||!t.dom.contains(n.relatedTarget))&&setTimeout(()=>this.view.dispatch({effects:Hi.of(null)}),10)}},compositionstart(){this.composing=1},compositionend(){this.composing==3&&setTimeout(()=>this.view.dispatch({effects:Os.of(!1)}),20),this.composing=0}}}),iy=typeof navigator=="object"&&/Win/.test(navigator.platform),ny=Mt.highest(C.domEventHandlers({keydown(n,e){let t=e.state.field(ve,!1);if(!t||!t.open||t.open.disabled||t.open.selected<0||n.key.length>1||n.ctrlKey&&!(iy&&n.altKey)||n.metaKey)return!1;let i=t.open.options[t.open.selected],s=t.active.find(o=>o.source==i.source),r=i.completion.commitCharacters||s.result.commitCharacters;return r&&r.indexOf(n.key)>-1&&tl(e,i),!1}})),iu=C.baseTheme({".cm-tooltip.cm-tooltip-autocomplete":{"& > ul":{fontFamily:"monospace",whiteSpace:"nowrap",overflow:"hidden auto",maxWidth_fallback:"700px",maxWidth:"min(700px, 95vw)",minWidth:"250px",maxHeight:"10em",height:"100%",listStyle:"none",margin:0,padding:0,"& > li, & > completion-section":{padding:"1px 3px",lineHeight:1.2},"& > li":{overflowX:"hidden",textOverflow:"ellipsis",cursor:"pointer"},"& > completion-section":{display:"list-item",borderBottom:"1px solid silver",paddingLeft:"0.5em",opacity:.7}}},"&light .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#17c",color:"white"},"&light .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#777"},"&dark .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#347",color:"white"},"&dark .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#444"},".cm-completionListIncompleteTop:before, .cm-completionListIncompleteBottom:after":{content:'"···"',opacity:.5,display:"block",textAlign:"center"},".cm-tooltip.cm-completionInfo":{position:"absolute",padding:"3px 9px",width:"max-content",maxWidth:"400px",boxSizing:"border-box",whiteSpace:"pre-line"},".cm-completionInfo.cm-completionInfo-left":{right:"100%"},".cm-completionInfo.cm-completionInfo-right":{left:"100%"},".cm-completionInfo.cm-completionInfo-left-narrow":{right:"30px"},".cm-completionInfo.cm-completionInfo-right-narrow":{left:"30px"},"&light .cm-snippetField":{backgroundColor:"#00000022"},"&dark .cm-snippetField":{backgroundColor:"#ffffff22"},".cm-snippetFieldPosition":{verticalAlign:"text-top",width:0,height:"1.15em",display:"inline-block",margin:"0 -0.7px -.7em",borderLeft:"1.4px dotted #888"},".cm-completionMatchedText":{textDecoration:"underline"},".cm-completionDetail":{marginLeft:"0.5em",fontStyle:"italic"},".cm-completionIcon":{fontSize:"90%",width:".8em",display:"inline-block",textAlign:"center",paddingRight:".6em",opacity:"0.6",boxSizing:"content-box"},".cm-completionIcon-function, .cm-completionIcon-method":{"&:after":{content:"'ƒ'"}},".cm-completionIcon-class":{"&:after":{content:"'○'"}},".cm-completionIcon-interface":{"&:after":{content:"'◌'"}},".cm-completionIcon-variable":{"&:after":{content:"'𝑥'"}},".cm-completionIcon-constant":{"&:after":{content:"'𝐶'"}},".cm-completionIcon-type":{"&:after":{content:"'𝑡'"}},".cm-completionIcon-enum":{"&:after":{content:"'∪'"}},".cm-completionIcon-property":{"&:after":{content:"'□'"}},".cm-completionIcon-keyword":{"&:after":{content:"'🔑︎'"}},".cm-completionIcon-namespace":{"&:after":{content:"'▢'"}},".cm-completionIcon-text":{"&:after":{content:"'abc'",fontSize:"50%",verticalAlign:"middle"}}});class sy{constructor(e,t,i,s){this.field=e,this.line=t,this.from=i,this.to=s}}class il{constructor(e,t,i){this.field=e,this.from=t,this.to=i}map(e){let t=e.mapPos(this.from,-1,ue.TrackDel),i=e.mapPos(this.to,1,ue.TrackDel);return t==null||i==null?null:new il(this.field,t,i)}}class nl{constructor(e,t){this.lines=e,this.fieldPositions=t}instantiate(e,t){let i=[],s=[t],r=e.doc.lineAt(t),o=/^\s*/.exec(r.text)[0];for(let a of this.lines){if(i.length){let h=o,c=/^\t*/.exec(a)[0].length;for(let f=0;fnew il(a.field,s[a.line]+a.from,s[a.line]+a.to));return{text:i,ranges:l}}static parse(e){let t=[],i=[],s=[],r;for(let o of e.split(/\r\n?|\n/)){for(;r=/[#$]\{(?:(\d+)(?::([^{}]*))?|((?:\\[{}]|[^{}])*))\}/.exec(o);){let l=r[1]?+r[1]:null,a=r[2]||r[3]||"",h=-1,c=a.replace(/\\[{}]/g,f=>f[1]);for(let f=0;f=h&&u.field++}for(let f of s)if(f.line==i.length&&f.from>r.index){let u=r[2]?3+(r[1]||"").length:2;f.from-=u,f.to-=u}s.push(new sy(h,i.length,r.index,r.index+c.length)),o=o.slice(0,r.index)+a+o.slice(r.index+r[0].length)}o=o.replace(/\\([{}])/g,(l,a,h)=>{for(let c of s)c.line==i.length&&c.from>h&&(c.from--,c.to--);return a}),i.push(o)}return new nl(i,s)}}let ry=R.widget({widget:new class extends Xe{toDOM(){let n=document.createElement("span");return n.className="cm-snippetFieldPosition",n}ignoreEvent(){return!1}}}),oy=R.mark({class:"cm-snippetField"});class Oi{constructor(e,t){this.ranges=e,this.active=t,this.deco=R.set(e.map(i=>(i.from==i.to?ry:oy).range(i.from,i.to)),!0)}map(e){let t=[];for(let i of this.ranges){let s=i.map(e);if(!s)return null;t.push(s)}return new Oi(t,this.active)}selectionInsideField(e){return e.ranges.every(t=>this.ranges.some(i=>i.field==this.active&&i.from<=t.from&&i.to>=t.to))}}const cn=W.define({map(n,e){return n&&n.map(e)}}),ly=W.define(),ji=pe.define({create(){return null},update(n,e){for(let t of e.effects){if(t.is(cn))return t.value;if(t.is(ly)&&n)return new Oi(n.ranges,t.value)}return n&&e.docChanged&&(n=n.map(e.changes)),n&&e.selection&&!n.selectionInsideField(e.selection)&&(n=null),n},provide:n=>C.decorations.from(n,e=>e?e.deco:R.none)});function sl(n,e){return b.create(n.filter(t=>t.field==e).map(t=>b.range(t.from,t.to)))}function ay(n){let e=nl.parse(n);return(t,i,s,r)=>{let{text:o,ranges:l}=e.instantiate(t.state,s),{main:a}=t.state.selection,h={changes:{from:s,to:r==a.from?a.to:r,insert:V.of(o)},scrollIntoView:!0,annotations:i?[Ko.of(i),ie.userEvent.of("input.complete")]:void 0};if(l.length&&(h.selection=sl(l,0)),l.some(c=>c.field>0)){let c=new Oi(l,0),f=h.effects=[cn.of(c)];t.state.field(ji,!1)===void 0&&f.push(W.appendConfig.of([ji,dy,py,iu]))}t.dispatch(t.state.update(h))}}function nu(n){return({state:e,dispatch:t})=>{let i=e.field(ji,!1);if(!i||n<0&&i.active==0)return!1;let s=i.active+n,r=n>0&&!i.ranges.some(o=>o.field==s+n);return t(e.update({selection:sl(i.ranges,s),effects:cn.of(r?null:new Oi(i.ranges,s)),scrollIntoView:!0})),!0}}const hy=({state:n,dispatch:e})=>n.field(ji,!1)?(e(n.update({effects:cn.of(null)})),!0):!1,cy=nu(1),fy=nu(-1),uy=[{key:"Tab",run:cy,shift:fy},{key:"Escape",run:hy}],za=Q.define({combine(n){return n.length?n[0]:uy}}),dy=Mt.highest(nn.compute([za],n=>n.facet(za)));function lt(n,e){return{...e,apply:ay(n)}}const py=C.domEventHandlers({mousedown(n,e){let t=e.state.field(ji,!1),i;if(!t||(i=e.posAtCoords({x:n.clientX,y:n.clientY}))==null)return!1;let s=t.ranges.find(r=>r.from<=i&&r.to>=i);return!s||s.field==t.active?!1:(e.dispatch({selection:sl(t.ranges,s.field),effects:cn.of(t.ranges.some(r=>r.field>s.field)?new Oi(t.ranges,s.field):null),scrollIntoView:!0}),!0)}}),Gi={brackets:["(","[","{","'",'"'],before:")]}:;>",stringPrefixes:[]},zt=W.define({map(n,e){let t=e.mapPos(n,-1,ue.TrackAfter);return t??void 0}}),rl=new class extends vt{};rl.startSide=1;rl.endSide=-1;const su=pe.define({create(){return z.empty},update(n,e){if(n=n.map(e.changes),e.selection){let t=e.state.doc.lineAt(e.selection.main.head);n=n.update({filter:i=>i>=t.from&&i<=t.to})}for(let t of e.effects)t.is(zt)&&(n=n.update({add:[rl.range(t.value,t.value+1)]}));return n}});function my(){return[Oy,su]}const dr="()[]{}<>«»»«［］｛｝";function ru(n){for(let e=0;e{if((gy?n.composing:n.compositionStarted)||n.state.readOnly)return!1;let s=n.state.selection.main;if(i.length>2||i.length==2&&Ke(ke(i,0))==1||e!=s.from||t!=s.to)return!1;let r=xy(n.state,i);return r?(n.dispatch(r),!0):!1}),yy=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let i=ou(n,n.selection.main.head).brackets||Gi.brackets,s=null,r=n.changeByRange(o=>{if(o.empty){let l=Sy(n.doc,o.head);for(let a of i)if(a==l&&qs(n.doc,o.head)==ru(ke(a,0)))return{changes:{from:o.head-a.length,to:o.head+a.length},range:b.cursor(o.head-a.length)}}return{range:s=o}});return s||e(n.update(r,{scrollIntoView:!0,userEvent:"delete.backward"})),!s},by=[{key:"Backspace",run:yy}];function xy(n,e){let t=ou(n,n.selection.main.head),i=t.brackets||Gi.brackets;for(let s of i){let r=ru(ke(s,0));if(e==s)return r==s?wy(n,s,i.indexOf(s+s+s)>-1,t):ky(n,s,r,t.before||Gi.before);if(e==r&&lu(n,n.selection.main.from))return vy(n,s,r)}return null}function lu(n,e){let t=!1;return n.field(su).between(0,n.doc.length,i=>{i==e&&(t=!0)}),t}function qs(n,e){let t=n.sliceString(e,e+2);return t.slice(0,Ke(ke(t,0)))}function Sy(n,e){let t=n.sliceString(e-2,e);return Ke(ke(t,0))==t.length?t:t.slice(1)}function ky(n,e,t,i){let s=null,r=n.changeByRange(o=>{if(!o.empty)return{changes:[{insert:e,from:o.from},{insert:t,from:o.to}],effects:zt.of(o.to+e.length),range:b.range(o.anchor+e.length,o.head+e.length)};let l=qs(n.doc,o.head);return!l||/\s/.test(l)||i.indexOf(l)>-1?{changes:{insert:e+t,from:o.head},effects:zt.of(o.head+e.length),range:b.cursor(o.head+e.length)}:{range:s=o}});return s?null:n.update(r,{scrollIntoView:!0,userEvent:"input.type"})}function vy(n,e,t){let i=null,s=n.changeByRange(r=>r.empty&&qs(n.doc,r.head)==t?{changes:{from:r.head,to:r.head+t.length,insert:t},range:b.cursor(r.head+t.length)}:i={range:r});return i?null:n.update(s,{scrollIntoView:!0,userEvent:"input.type"})}function wy(n,e,t,i){let s=i.stringPrefixes||Gi.stringPrefixes,r=null,o=n.changeByRange(l=>{if(!l.empty)return{changes:[{insert:e,from:l.from},{insert:e,from:l.to}],effects:zt.of(l.to+e.length),range:b.range(l.anchor+e.length,l.head+e.length)};let a=l.head,h=qs(n.doc,a),c;if(h==e){if(Ia(n,a))return{changes:{insert:e+e,from:a},effects:zt.of(a+e.length),range:b.cursor(a+e.length)};if(lu(n,a)){let u=t&&n.sliceDoc(a,a+e.length*3)==e+e+e?e+e+e:e;return{changes:{from:a,to:a+u.length,insert:u},range:b.cursor(a+u.length)}}}else{if(t&&n.sliceDoc(a-2*e.length,a)==e+e&&(c=Na(n,a-2*e.length,s))>-1&&Ia(n,c))return{changes:{insert:e+e+e+e,from:a},effects:zt.of(a+e.length),range:b.cursor(a+e.length)};if(n.charCategorizer(a)(h)!=G.Word&&Na(n,a,s)>-1&&!Ty(n,a,e,s))return{changes:{insert:e+e,from:a},effects:zt.of(a+e.length),range:b.cursor(a+e.length)}}return{range:r=l}});return r?null:n.update(o,{scrollIntoView:!0,userEvent:"input.type"})}function Ia(n,e){let t=ae(n).resolveInner(e+1);return t.parent&&t.from==e}function Ty(n,e,t,i){let s=ae(n).resolveInner(e,-1),r=i.reduce((o,l)=>Math.max(o,l.length),0);for(let o=0;o<5;o++){let l=n.sliceDoc(s.from,Math.min(s.to,s.from+t.length+r)),a=l.indexOf(t);if(!a||a>-1&&i.indexOf(l.slice(0,a))>-1){let c=s.firstChild;for(;c&&c.from==s.from&&c.to-c.from>t.length+a;){if(n.sliceDoc(c.to-t.length,c.to)==t)return!1;c=c.firstChild}return!0}let h=s.to==e&&s.parent;if(!h)break;s=h}return!1}function Na(n,e,t){let i=n.charCategorizer(e);if(i(n.sliceDoc(e-1,e))!=G.Word)return e;for(let s of t){let r=e-s.length;if(n.sliceDoc(r,e)==s&&i(n.sliceDoc(r-1,r))!=G.Word)return r}return-1}function Cy(n={}){return[ny,ve,oe.of(n),ty,Qy,iu]}const au=[{key:"Ctrl-Space",run:ur},{mac:"Alt-`",run:ur},{mac:"Alt-i",run:ur},{key:"Escape",run:Y0},{key:"ArrowDown",run:En(!0)},{key:"ArrowUp",run:En(!1)},{key:"PageDown",run:En(!0,"page")},{key:"PageUp",run:En(!1,"page")},{key:"Enter",run:Z0}],Qy=Mt.highest(nn.computeN([oe],n=>n.facet(oe).defaultKeymap?[au]:[]));class Va{constructor(e,t,i){this.from=e,this.to=t,this.diagnostic=i}}class Bt{constructor(e,t,i){this.diagnostics=e,this.panel=t,this.selected=i}static init(e,t,i){let s=i.facet(Zi).markerFilter;s&&(e=s(e,i));let r=e.slice().sort((d,p)=>d.from-p.from||d.to-p.to),o=new mt,l=[],a=0,h=i.doc.iter(),c=0,f=i.doc.length;for(let d=0;;){let p=d==r.length?null:r[d];if(!p&&!l.length)break;let m,g;if(l.length)m=a,g=l.reduce((x,A)=>Math.min(x,A.to),p&&p.from>m?p.from:1e8);else{if(m=p.from,m>f)break;g=p.to,l.push(p),d++}for(;dx.from||x.to==m))l.push(x),d++,g=Math.min(x.to,g);else{g=Math.min(x.from,g);break}}g=Math.min(g,f);let y=!1;if(l.some(x=>x.from==m&&(x.to==g||g==f))&&(y=m==g,!y&&g-m<10)){let x=m-(c+h.value.length);x>0&&(h.next(x),c=m);for(let A=m;;){if(A>=g){y=!0;break}if(!h.lineBreak&&c+h.value.length>A)break;A=c+h.value.length,c+=h.value.length,h.next()}}let S=Iy(l);if(y)o.add(m,m,R.widget({widget:new By(S),diagnostics:l.slice()}));else{let x=l.reduce((A,k)=>k.markClass?A+" "+k.markClass:A,"");o.add(m,g,R.mark({class:"cm-lintRange cm-lintRange-"+S+x,diagnostics:l.slice(),inclusiveEnd:l.some(A=>A.to>g)}))}if(a=g,a==f)break;for(let x=0;x{if(!(e&&o.diagnostics.indexOf(e)<0))if(!i)i=new Va(s,r,e||o.diagnostics[0]);else{if(o.diagnostics.indexOf(i.diagnostic)<0)return!1;i=new Va(i.from,r,i.diagnostic)}}),i}function Ay(n,e){let t=e.pos,i=e.end||t,s=n.state.facet(Zi).hideOn(n,t,i);if(s!=null)return s;let r=n.startState.doc.lineAt(e.pos);return!!(n.effects.some(o=>o.is(hu))||n.changes.touchesRange(r.from,Math.max(r.to,i)))}function Py(n,e){return n.field(Ee,!1)?e:e.concat(W.appendConfig.of(Ny))}const hu=W.define(),ol=W.define(),cu=W.define(),Ee=pe.define({create(){return new Bt(R.none,null,null)},update(n,e){if(e.docChanged&&n.diagnostics.size){let t=n.diagnostics.map(e.changes),i=null,s=n.panel;if(n.selected){let r=e.changes.mapPos(n.selected.from,1);i=Pt(t,n.selected.diagnostic,r)||Pt(t,null,r)}!t.size&&s&&e.state.facet(Zi).autoPanel&&(s=null),n=new Bt(t,s,i)}for(let t of e.effects)if(t.is(hu)){let i=e.state.facet(Zi).autoPanel?t.value.length?Yi.open:null:n.panel;n=Bt.init(t.value,i,e.state)}else t.is(ol)?n=new Bt(n.diagnostics,t.value?Yi.open:null,n.selected):t.is(cu)&&(n=new Bt(n.diagnostics,n.panel,t.value));return n},provide:n=>[Vi.from(n,e=>e.panel),C.decorations.from(n,e=>e.diagnostics)]}),My=R.mark({class:"cm-lintRange cm-lintRange-active"});function Ry(n,e,t){let{diagnostics:i}=n.state.field(Ee),s,r=-1,o=-1;i.between(e-(t<0?1:0),e+(t>0?1:0),(a,h,{spec:c})=>{if(e>=a&&e<=h&&(a==h||(e>a||t>0)&&(euu(n,t,!1)))}const Ey=n=>{let e=n.state.field(Ee,!1);(!e||!e.panel)&&n.dispatch({effects:Py(n.state,[ol.of(!0)])});let t=Lo(n,Yi.open);return t&&t.dom.querySelector(".cm-panel-lint ul").focus(),!0},Xa=n=>{let e=n.state.field(Ee,!1);return!e||!e.panel?!1:(n.dispatch({effects:ol.of(!1)}),!0)},Wy=n=>{let e=n.state.field(Ee,!1);if(!e)return!1;let t=n.state.selection.main,i=Pt(e.diagnostics,null,t.to+1);return!i&&(i=Pt(e.diagnostics,null,0),!i||i.from==t.from&&i.to==t.to)?!1:(n.dispatch({selection:{anchor:i.from,head:i.to},scrollIntoView:!0}),!0)},qy=[{key:"Mod-Shift-m",run:Ey,preventDefault:!0},{key:"F8",run:Wy}],Zi=Q.define({combine(n){return{sources:n.map(e=>e.source).filter(e=>e!=null),...ot(n.map(e=>e.config),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{delay:Math.max,markerFilter:Fa,tooltipFilter:Fa,needsRefresh:(e,t)=>e?t?i=>e(i)||t(i):e:t,hideOn:(e,t)=>e?t?(i,s,r)=>e(i,s,r)||t(i,s,r):e:t,autoPanel:(e,t)=>e||t})}}});function Fa(n,e){return n?e?(t,i)=>e(n(t,i),i):n:e}function fu(n){let e=[];if(n)e:for(let{name:t}of n){for(let i=0;ir.toLowerCase()==s.toLowerCase())){e.push(s);continue e}}e.push("")}return e}function uu(n,e,t){var i;let s=t?fu(e.actions):[];return _("li",{class:"cm-diagnostic cm-diagnostic-"+e.severity},_("span",{class:"cm-diagnosticText"},e.renderMessage?e.renderMessage(n):e.message),(i=e.actions)===null||i===void 0?void 0:i.map((r,o)=>{let l=!1,a=d=>{if(d.preventDefault(),l)return;l=!0;let p=Pt(n.state.field(Ee).diagnostics,e);p&&r.apply(n,p.from,p.to)},{name:h}=r,c=s[o]?h.indexOf(s[o]):-1,f=c<0?h:[h.slice(0,c),_("u",h.slice(c,c+1)),h.slice(c+1)],u=r.markClass?" "+r.markClass:"";return _("button",{type:"button",class:"cm-diagnosticAction"+u,onclick:a,onmousedown:a,"aria-label":` Action: ${h}${c<0?"":` (access key "${s[o]})"`}.`},f)}),e.source&&_("div",{class:"cm-diagnosticSource"},e.source))}class By extends Xe{constructor(e){super(),this.sev=e}eq(e){return e.sev==this.sev}toDOM(){return _("span",{class:"cm-lintPoint cm-lintPoint-"+this.sev})}}class _a{constructor(e,t){this.diagnostic=t,this.id="item_"+Math.floor(Math.random()*4294967295).toString(16),this.dom=uu(e,t,!0),this.dom.id=this.id,this.dom.setAttribute("role","option")}}class Yi{constructor(e){this.view=e,this.items=[];let t=s=>{if(!(s.ctrlKey||s.altKey||s.metaKey)){if(s.keyCode==27)Xa(this.view),this.view.focus();else if(s.keyCode==38||s.keyCode==33)this.moveSelection((this.selectedIndex-1+this.items.length)%this.items.length);else if(s.keyCode==40||s.keyCode==34)this.moveSelection((this.selectedIndex+1)%this.items.length);else if(s.keyCode==36)this.moveSelection(0);else if(s.keyCode==35)this.moveSelection(this.items.length-1);else if(s.keyCode==13)this.view.focus();else if(s.keyCode>=65&&s.keyCode<=90&&this.selectedIndex>=0){let{diagnostic:r}=this.items[this.selectedIndex],o=fu(r.actions);for(let l=0;l{for(let r=0;rXa(this.view)},"×")),this.update()}get selectedIndex(){let e=this.view.state.field(Ee).selected;if(!e)return-1;for(let t=0;t{for(let c of h.diagnostics){if(o.has(c))continue;o.add(c);let f=-1,u;for(let d=i;di&&(this.items.splice(i,f-i),s=!0)),t&&u.diagnostic==t.diagnostic?u.dom.hasAttribute("aria-selected")||(u.dom.setAttribute("aria-selected","true"),r=u):u.dom.hasAttribute("aria-selected")&&u.dom.removeAttribute("aria-selected"),i++}});i({sel:r.dom.getBoundingClientRect(),panel:this.list.getBoundingClientRect()}),write:({sel:l,panel:a})=>{let h=a.height/this.list.offsetHeight;l.topa.bottom&&(this.list.scrollTop+=(l.bottom-a.bottom)/h)}})):this.selectedIndex<0&&this.list.removeAttribute("aria-activedescendant"),s&&this.sync()}sync(){let e=this.list.firstChild;function t(){let i=e;e=i.nextSibling,i.remove()}for(let i of this.items)if(i.dom.parentNode==this.list){for(;e!=i.dom;)t();e=i.dom.nextSibling}else this.list.insertBefore(i.dom,e);for(;e;)t()}moveSelection(e){if(this.selectedIndex<0)return;let t=this.view.state.field(Ee),i=Pt(t.diagnostics,this.items[e].diagnostic);i&&this.view.dispatch({selection:{anchor:i.from,head:i.to},scrollIntoView:!0,effects:cu.of(i)})}static open(e){return new Yi(e)}}function $y(n,e='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,${encodeURIComponent(n)}')`}function Wn(n){return $y(``,'width="6" height="3"')}const Ly=C.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnostic-hint":{borderLeft:"5px solid #66d"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 4px",backgroundColor:"#444",color:"white",borderRadius:"3px",marginLeft:"8px",cursor:"pointer"},".cm-diagnosticSource":{fontSize:"70%",opacity:.7},".cm-lintRange":{backgroundPosition:"left bottom",backgroundRepeat:"repeat-x",paddingBottom:"0.7px"},".cm-lintRange-error":{backgroundImage:Wn("#d11")},".cm-lintRange-warning":{backgroundImage:Wn("orange")},".cm-lintRange-info":{backgroundImage:Wn("#999")},".cm-lintRange-hint":{backgroundImage:Wn("#66d")},".cm-lintRange-active":{backgroundColor:"#ffdd9980"},".cm-tooltip-lint":{padding:0,margin:0},".cm-lintPoint":{position:"relative","&:after":{content:'""',position:"absolute",bottom:0,left:"-2px",borderLeft:"3px solid transparent",borderRight:"3px solid transparent",borderBottom:"4px solid #d11"}},".cm-lintPoint-warning":{"&:after":{borderBottomColor:"orange"}},".cm-lintPoint-info":{"&:after":{borderBottomColor:"#999"}},".cm-lintPoint-hint":{"&:after":{borderBottomColor:"#66d"}},".cm-panel.cm-panel-lint":{position:"relative","& ul":{maxHeight:"100px",overflowY:"auto","& [aria-selected]":{backgroundColor:"#ddd","& u":{textDecoration:"underline"}},"&:focus [aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}},"&dark .cm-lintRange-active":{backgroundColor:"#86714a80"},"&dark .cm-panel.cm-panel-lint ul":{"& [aria-selected]":{backgroundColor:"#2e343e"}}});function zy(n){return n=="error"?4:n=="warning"?3:n=="info"?2:1}function Iy(n){let e="hint",t=1;for(let i of n){let s=zy(i.severity);s>t&&(t=s,e=i.severity)}return e}const Ny=[Ee,C.decorations.compute([Ee],n=>{let{selected:e,panel:t}=n.field(Ee);return!e||!t||e.from==e.to?R.none:R.set([My.range(e.from,e.to)])}),xm(Ry,{hideOn:Ay}),Ly];var Ua=function(e){e===void 0&&(e={});var{crosshairCursor:t=!1}=e,i=[];e.closeBracketsKeymap!==!1&&(i=i.concat(by)),e.defaultKeymap!==!1&&(i=i.concat(t0)),e.searchKeymap!==!1&&(i=i.concat(A0)),e.historyKeymap!==!1&&(i=i.concat(aO)),e.foldKeymap!==!1&&(i=i.concat(kg)),e.completionKeymap!==!1&&(i=i.concat(au)),e.lintKeymap!==!1&&(i=i.concat(qy));var s=[];return e.lineNumbers!==!1&&s.push(Em()),e.highlightActiveLineGutter!==!1&&s.push(Bm()),e.highlightSpecialChars!==!1&&s.push(Gp()),e.history!==!1&&s.push(Jg()),e.foldGutter!==!1&&s.push(Cg()),e.drawSelection!==!1&&s.push(Lp()),e.dropCursor!==!1&&s.push(Xp()),e.allowMultipleSelections!==!1&&s.push(N.allowMultipleSelections.of(!0)),e.indentOnInput!==!1&&s.push(ug()),e.syntaxHighlighting!==!1&&s.push(of(Mg,{fallback:!0})),e.bracketMatching!==!1&&s.push($g()),e.closeBrackets!==!1&&s.push(my()),e.autocompletion!==!1&&s.push(Cy()),e.rectangularSelection!==!1&&s.push(hm()),t!==!1&&s.push(um()),e.highlightActiveLine!==!1&&s.push(tm()),e.highlightSelectionMatches!==!1&&s.push(l0()),e.tabSize&&typeof e.tabSize=="number"&&s.push(rn.of(" ".repeat(e.tabSize))),s.concat([nn.of(i.flat())]).filter(Boolean)};const Vy="#e5c07b",Ha="#e06c75",Xy="#56b6c2",Fy="#ffffff",Fn="#abb2bf",yo="#7d8799",_y="#61afef",Uy="#98c379",ja="#d19a66",Hy="#c678dd",jy="#21252b",Ga="#2c313a",Za="#282c34",pr="#353a42",Gy="#3E4451",Ya="#528bff",Zy=C.theme({"&":{color:Fn,backgroundColor:Za},".cm-content":{caretColor:Ya},".cm-cursor, .cm-dropCursor":{borderLeftColor:Ya},"&.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground, .cm-selectionBackground, .cm-content ::selection":{backgroundColor:Gy},".cm-panels":{backgroundColor:jy,color:Fn},".cm-panels.cm-panels-top":{borderBottom:"2px solid black"},".cm-panels.cm-panels-bottom":{borderTop:"2px solid black"},".cm-searchMatch":{backgroundColor:"#72a1ff59",outline:"1px solid #457dff"},".cm-searchMatch.cm-searchMatch-selected":{backgroundColor:"#6199ff2f"},".cm-activeLine":{backgroundColor:"#6699ff0b"},".cm-selectionMatch":{backgroundColor:"#aafe661a"},"&.cm-focused .cm-matchingBracket, &.cm-focused .cm-nonmatchingBracket":{backgroundColor:"#bad0f847"},".cm-gutters":{backgroundColor:Za,color:yo,border:"none"},".cm-activeLineGutter":{backgroundColor:Ga},".cm-foldPlaceholder":{backgroundColor:"transparent",border:"none",color:"#ddd"},".cm-tooltip":{border:"none",backgroundColor:pr},".cm-tooltip .cm-tooltip-arrow:before":{borderTopColor:"transparent",borderBottomColor:"transparent"},".cm-tooltip .cm-tooltip-arrow:after":{borderTopColor:pr,borderBottomColor:pr},".cm-tooltip-autocomplete":{"& > ul > li[aria-selected]":{backgroundColor:Ga,color:Fn}}},{dark:!0}),Yy=ln.define([{tag:O.keyword,color:Hy},{tag:[O.name,O.deleted,O.character,O.propertyName,O.macroName],color:Ha},{tag:[O.function(O.variableName),O.labelName],color:_y},{tag:[O.color,O.constant(O.name),O.standard(O.name)],color:ja},{tag:[O.definition(O.name),O.separator],color:Fn},{tag:[O.typeName,O.className,O.number,O.changed,O.annotation,O.modifier,O.self,O.namespace],color:Vy},{tag:[O.operator,O.operatorKeyword,O.url,O.escape,O.regexp,O.link,O.special(O.string)],color:Xy},{tag:[O.meta,O.comment],color:yo},{tag:O.strong,fontWeight:"bold"},{tag:O.emphasis,fontStyle:"italic"},{tag:O.strikethrough,textDecoration:"line-through"},{tag:O.link,color:yo,textDecoration:"underline"},{tag:O.heading,fontWeight:"bold",color:Ha},{tag:[O.atom,O.bool,O.special(O.variableName)],color:ja},{tag:[O.processingInstruction,O.string,O.inserted],color:Uy},{tag:O.invalid,color:Fy}]),du=[Zy,of(Yy)];var Ky=C.theme({"&":{backgroundColor:"#fff"}},{dark:!1}),Jy=function(e){e===void 0&&(e={});var{indentWithTab:t=!0,editable:i=!0,readOnly:s=!1,theme:r="light",placeholder:o="",basicSetup:l=!0}=e,a=[];switch(t&&a.unshift(nn.of([i0])),l&&(typeof l=="boolean"?a.unshift(Ua()):a.unshift(Ua(l))),o&&a.unshift(rm(o)),r){case"light":a.push(Ky);break;case"dark":a.push(du);break;case"none":break;default:a.push(r);break}return i===!1&&a.push(C.editable.of(!1)),s&&a.push(N.readOnly.of(!0)),[...a]},e1=n=>({line:n.state.doc.lineAt(n.state.selection.main.from),lineCount:n.state.doc.lines,lineBreak:n.state.lineBreak,length:n.state.doc.length,readOnly:n.state.readOnly,tabSize:n.state.tabSize,selection:n.state.selection,selectionAsSingle:n.state.selection.asSingle().main,ranges:n.state.selection.ranges,selectionCode:n.state.sliceDoc(n.state.selection.main.from,n.state.selection.main.to),selections:n.state.selection.ranges.map(e=>n.state.sliceDoc(e.from,e.to)),selectedText:n.state.selection.ranges.some(e=>!e.empty)});class t1{constructor(e,t){this.timeLeftMS=void 0,this.timeoutMS=void 0,this.isCancelled=!1,this.isTimeExhausted=!1,this.callbacks=[],this.timeLeftMS=t,this.timeoutMS=t,this.callbacks.push(e)}tick(){if(!this.isCancelled&&!this.isTimeExhausted&&(this.timeLeftMS--,this.timeLeftMS<=0)){this.isTimeExhausted=!0;var e=this.callbacks.slice();this.callbacks.length=0,e.forEach(t=>{try{t()}catch(i){console.error("TimeoutLatch callback error:",i)}})}}cancel(){this.isCancelled=!0,this.callbacks.length=0}reset(){this.timeLeftMS=this.timeoutMS,this.isCancelled=!1,this.isTimeExhausted=!1}get isDone(){return this.isCancelled||this.isTimeExhausted}}class Ka{constructor(){this.interval=null,this.latches=new Set}add(e){this.latches.add(e),this.start()}remove(e){this.latches.delete(e),this.latches.size===0&&this.stop()}start(){this.interval===null&&(this.interval=setInterval(()=>{this.latches.forEach(e=>{e.tick(),e.isDone&&this.remove(e)})},1))}stop(){this.interval!==null&&(clearInterval(this.interval),this.interval=null)}}var mr=null,i1=()=>typeof window>"u"?new Ka:(mr||(mr=new Ka),mr),Ja=rt.define(),n1=200,s1=[];function r1(n){var{value:e,selection:t,onChange:i,onStatistics:s,onCreateEditor:r,onUpdate:o,extensions:l=s1,autoFocus:a,theme:h="light",height:c=null,minHeight:f=null,maxHeight:u=null,width:d=null,minWidth:p=null,maxWidth:m=null,placeholder:g="",editable:y=!0,readOnly:S=!1,indentWithTab:x=!0,basicSetup:A=!0,root:k,initialState:v}=n,[w,E]=be.useState(),[M,I]=be.useState(),[q,D]=be.useState(),B=be.useState(()=>({current:null}))[0],$=be.useState(()=>({current:null}))[0],X=C.theme({"&":{height:c,minHeight:f,maxHeight:u,width:d,minWidth:p,maxWidth:m},"& .cm-scroller":{height:"100% !important"}}),ne=C.updateListener.of(F=>{if(F.docChanged&&typeof i=="function"&&!F.transactions.some(ge=>ge.annotation(Ja))){B.current?B.current.reset():(B.current=new t1(()=>{if($.current){var ge=$.current;$.current=null,ge()}B.current=null},n1),i1().add(B.current));var te=F.state.doc,he=te.toString();i(he,F)}s&&s(e1(F))}),re=Jy({theme:h,editable:y,readOnly:S,placeholder:g,indentWithTab:x,basicSetup:A}),me=[ne,X,...re];return o&&typeof o=="function"&&me.push(C.updateListener.of(o)),me=me.concat(l),be.useLayoutEffect(()=>{if(w&&!q){var F={doc:e,selection:t,extensions:me},te=v?N.fromJSON(v.json,F,v.fields):N.create(F);if(D(te),!M){var he=new C({state:te,parent:w,root:k});I(he),r&&r(he,te)}}return()=>{M&&(D(void 0),I(void 0))}},[w,q]),be.useEffect(()=>{n.container&&E(n.container)},[n.container]),be.useEffect(()=>()=>{M&&(M.destroy(),I(void 0)),B.current&&(B.current.cancel(),B.current=null)},[M]),be.useEffect(()=>{a&&M&&M.focus()},[a,M]),be.useEffect(()=>{M&&M.dispatch({effects:W.reconfigure.of(me)})},[h,l,c,f,u,d,p,m,g,y,S,x,A,i,o]),be.useEffect(()=>{if(e!==void 0){var F=M?M.state.doc.toString():"";if(M&&e!==F){var te=B.current&&!B.current.isDone,he=()=>{M&&e!==M.state.doc.toString()&&M.dispatch({changes:{from:0,to:M.state.doc.toString().length,insert:e||""},annotations:[Ja.of(!0)]})};te?$.current=he:he()}}},[e,M]),{state:q,setState:D,view:M,setView:I,container:w,setContainer:E}}var o1=["className","value","selection","extensions","onChange","onStatistics","onCreateEditor","onUpdate","autoFocus","theme","height","minHeight","maxHeight","width","minWidth","maxWidth","basicSetup","placeholder","indentWithTab","editable","readOnly","root","initialState"],pu=be.forwardRef((n,e)=>{var{className:t,value:i="",selection:s,extensions:r=[],onChange:o,onStatistics:l,onCreateEditor:a,onUpdate:h,autoFocus:c,theme:f="light",height:u,minHeight:d,maxHeight:p,width:m,minWidth:g,maxWidth:y,basicSetup:S,placeholder:x,indentWithTab:A,editable:k,readOnly:v,root:w,initialState:E}=n,M=Tu(n,o1),I=be.useRef(null),{state:q,view:D,container:B,setContainer:$}=r1({root:w,value:i,autoFocus:c,theme:f,height:u,minHeight:d,maxHeight:p,width:m,minWidth:g,maxWidth:y,basicSetup:S,placeholder:x,indentWithTab:A,editable:k,readOnly:v,selection:s,onChange:o,onStatistics:l,onCreateEditor:a,onUpdate:h,extensions:r,initialState:E});be.useImperativeHandle(e,()=>({editor:I.current,state:q,view:D}),[I,B,q,D]);var X=be.useCallback(re=>{I.current=re,$(re)},[$]);if(typeof i!="string")throw new Error("value must be typeof string but got "+typeof i);var ne=typeof f=="string"?"cm-theme-"+f:"cm-theme";return vr.jsx("div",wr({ref:X,className:""+ne+(t?" "+t:"")},M))});pu.displayName="CodeMirror";var eh={};class bs{constructor(e,t,i,s,r,o,l,a,h,c=0,f){this.p=e,this.stack=t,this.state=i,this.reducePos=s,this.pos=r,this.score=o,this.buffer=l,this.bufferBase=a,this.curContext=h,this.lookAhead=c,this.parent=f}toString(){return`[${this.stack.filter((e,t)=>t%3==0).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(e,t,i=0){let s=e.parser.context;return new bs(e,[],t,i,i,0,[],0,s?new th(s,s.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(e,t){this.stack.push(this.state,t,this.bufferBase+this.buffer.length),this.state=e}reduce(e){var t;let i=e>>19,s=e&65535,{parser:r}=this.p,o=this.reducePos=2e3&&!(!((t=this.p.parser.nodeSet.types[s])===null||t===void 0)&&t.isAnonymous)&&(h==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=c):this.p.lastBigReductionSizea;)this.stack.pop();this.reduceContext(s,h)}storeNode(e,t,i,s=4,r=!1){if(e==0&&(!this.stack.length||this.stack[this.stack.length-1]0&&o.buffer[l-4]==0&&o.buffer[l-1]>-1){if(t==i)return;if(o.buffer[l-2]>=t){o.buffer[l-2]=i;return}}}if(!r||this.pos==i)this.buffer.push(e,t,i,s);else{let o=this.buffer.length;if(o>0&&(this.buffer[o-4]!=0||this.buffer[o-1]<0)){let l=!1;for(let a=o;a>0&&this.buffer[a-2]>i;a-=4)if(this.buffer[a-1]>=0){l=!0;break}if(l)for(;o>0&&this.buffer[o-2]>i;)this.buffer[o]=this.buffer[o-4],this.buffer[o+1]=this.buffer[o-3],this.buffer[o+2]=this.buffer[o-2],this.buffer[o+3]=this.buffer[o-1],o-=4,s>4&&(s-=4)}this.buffer[o]=e,this.buffer[o+1]=t,this.buffer[o+2]=i,this.buffer[o+3]=s}}shift(e,t,i,s){if(e&131072)this.pushState(e&65535,this.pos);else if((e&262144)==0){let r=e,{parser:o}=this.p;this.pos=s;let l=o.stateFlag(r,1);!l&&(s>i||t<=o.maxNode)&&(this.reducePos=s),this.pushState(r,l?i:Math.min(i,this.reducePos)),this.shiftContext(t,i),t<=o.maxNode&&this.buffer.push(t,i,s,4)}else this.pos=s,this.shiftContext(t,i),t<=this.p.parser.maxNode&&this.buffer.push(t,i,s,4)}apply(e,t,i,s){e&65536?this.reduce(e):this.shift(e,t,i,s)}useNode(e,t){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=e)&&(this.p.reused.push(e),i++);let s=this.pos;this.reducePos=this.pos=s+e.length,this.pushState(t,s),this.buffer.push(i,s,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,e,this,this.p.stream.reset(this.pos-e.length)))}split(){let e=this,t=e.buffer.length;for(;t>0&&e.buffer[t-2]>e.reducePos;)t-=4;let i=e.buffer.slice(t),s=e.bufferBase+t;for(;e&&s==e.bufferBase;)e=e.parent;return new bs(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,i,s,this.curContext,this.lookAhead,e)}recoverByDelete(e,t){let i=e<=this.p.parser.maxNode;i&&this.storeNode(e,this.pos,t,4),this.storeNode(0,this.pos,t,i?8:4),this.pos=this.reducePos=t,this.score-=190}canShift(e){for(let t=new l1(this);;){let i=this.p.parser.stateSlot(t.state,4)||this.p.parser.hasAction(t.state,e);if(i==0)return!1;if((i&65536)==0)return!0;t.reduce(i)}}recoverByInsert(e){if(this.stack.length>=300)return[];let t=this.p.parser.nextStates(this.state);if(t.length>8||this.stack.length>=120){let s=[];for(let r=0,o;ra&1&&l==o)||s.push(t[r],o)}t=s}let i=[];for(let s=0;s>19,s=t&65535,r=this.stack.length-i*3;if(r<0||e.getGoto(this.stack[r],s,!1)<0){let o=this.findForcedReduction();if(o==null)return!1;t=o}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(t),!0}findForcedReduction(){let{parser:e}=this.p,t=[],i=(s,r)=>{if(!t.includes(s))return t.push(s),e.allActions(s,o=>{if(!(o&393216))if(o&65536){let l=(o>>19)-r;if(l>1){let a=o&65535,h=this.stack.length-l*3;if(h>=0&&e.getGoto(this.stack[h],a,!1)>=0)return l<<19|65536|a}}else{let l=i(o,r+1);if(l!=null)return l}})};return i(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(this.stack.length!=3)return!1;let{parser:e}=this.p;return e.data[e.stateSlot(this.state,1)]==65535&&!e.stateSlot(this.state,4)}restart(){this.storeNode(0,this.pos,this.pos,4,!0),this.state=this.stack[0],this.stack.length=0}sameState(e){if(this.state!=e.state||this.stack.length!=e.stack.length)return!1;for(let t=0;t0&&this.emitLookAhead()}}class th{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}}class l1{constructor(e){this.start=e,this.state=e.state,this.stack=e.stack,this.base=this.stack.length}reduce(e){let t=e&65535,i=e>>19;i==0?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=(i-1)*3;let s=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=s}}class xs{constructor(e,t,i){this.stack=e,this.pos=t,this.index=i,this.buffer=e.buffer,this.index==0&&this.maybeNext()}static create(e,t=e.bufferBase+e.buffer.length){return new xs(e,t,t-e.bufferBase)}maybeNext(){let e=this.stack.parent;e!=null&&(this.index=this.stack.bufferBase-e.bufferBase,this.stack=e,this.buffer=e.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,this.index==0&&this.maybeNext()}fork(){return new xs(this.stack,this.pos,this.index)}}function qn(n,e=Uint16Array){if(typeof n!="string")return n;let t=null;for(let i=0,s=0;i=92&&o--,o>=34&&o--;let a=o-32;if(a>=46&&(a-=46,l=!0),r+=a,l)break;r*=46}t?t[s++]=r:t=new e(r)}return t}class _n{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const ih=new _n;class a1{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=ih,this.rangeIndex=0,this.pos=this.chunkPos=t[0].from,this.range=t[0],this.end=t[t.length-1].to,this.readNext()}resolveOffset(e,t){let i=this.range,s=this.rangeIndex,r=this.pos+e;for(;ri.to:r>=i.to;){if(s==this.ranges.length-1)return null;let o=this.ranges[++s];r+=o.from-i.to,i=o}return r}clipPos(e){if(e>=this.range.from&&ee)return Math.max(e,t.from);return this.end}peek(e){let t=this.chunkOff+e,i,s;if(t>=0&&t=this.chunk2Pos&&il.to&&(this.chunk2=this.chunk2.slice(0,l.to-i)),s=this.chunk2.charCodeAt(0)}}return i>=this.token.lookAhead&&(this.token.lookAhead=i+1),s}acceptToken(e,t=0){let i=t?this.resolveOffset(t,-1):this.pos;if(i==null||i=this.chunk2Pos&&this.posthis.range.to?e.slice(0,this.range.to-this.pos):e,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(e=1){for(this.chunkOff+=e;this.pos+e>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();e-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=e,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(e,t){if(t?(this.token=t,t.start=e,t.lookAhead=e+1,t.value=t.extended=-1):this.token=ih,this.pos!=e){if(this.pos=e,e==this.end)return this.setDone(),this;for(;e=this.range.to;)this.range=this.ranges[++this.rangeIndex];e>=this.chunkPos&&e=this.chunkPos&&t<=this.chunkPos+this.chunk.length)return this.chunk.slice(e-this.chunkPos,t-this.chunkPos);if(e>=this.chunk2Pos&&t<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(e-this.chunk2Pos,t-this.chunk2Pos);if(e>=this.range.from&&t<=this.range.to)return this.input.read(e,t);let i="";for(let s of this.ranges){if(s.from>=t)break;s.to>e&&(i+=this.input.read(Math.max(s.from,e),Math.min(s.to,t)))}return i}}class li{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:i}=t.p;h1(this.data,e,t,this.id,i.data,i.tokenPrecTable)}}li.prototype.contextual=li.prototype.fallback=li.prototype.extend=!1;li.prototype.fallback=li.prototype.extend=!1;class Bs{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function h1(n,e,t,i,s,r){let o=0,l=1<0){let p=n[d];if(a.allows(p)&&(e.token.value==-1||e.token.value==p||c1(p,e.token.value,s,r))){e.acceptToken(p);break}}let c=e.next,f=0,u=n[o+2];if(e.next<0&&u>f&&n[h+u*3-3]==65535){o=n[h+u*3-1];continue e}for(;f>1,p=h+d+(d<<1),m=n[p],g=n[p+1]||65536;if(c=g)f=d+1;else{o=n[p+2],e.advance();continue e}}break}}function nh(n,e,t){for(let i=e,s;(s=n[i])!=65535;i++)if(s==t)return i-e;return-1}function c1(n,e,t,i){let s=nh(t,i,e);return s<0||nh(t,i,n)e)&&!i.type.isError)return t<0?Math.max(0,Math.min(i.to-1,e-25)):Math.min(n.length,Math.max(i.from+1,e+25));if(t<0?i.prevSibling():i.nextSibling())break;if(!i.parent())return t<0?0:n.length}}class f1{constructor(e,t){this.fragments=e,this.nodeSet=t,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let e=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(e){for(this.safeFrom=e.openStart?sh(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?sh(e.tree,e.to+e.offset,-1)-e.offset:e.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(e.tree),this.start.push(-e.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(e){if(ee)return this.nextStart=o,null;if(r instanceof ee){if(o==e){if(o=Math.max(this.safeFrom,e)&&(this.trees.push(r),this.start.push(o),this.index.push(0))}else this.index[t]++,this.nextStart=o+r.length}}}class u1{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(i=>new _n)}getActions(e){let t=0,i=null,{parser:s}=e.p,{tokenizers:r}=s,o=s.stateSlot(e.state,3),l=e.curContext?e.curContext.hash:0,a=0;for(let h=0;hf.end+25&&(a=Math.max(f.lookAhead,a)),f.value!=0)){let u=t;if(f.extended>-1&&(t=this.addActions(e,f.extended,f.end,t)),t=this.addActions(e,f.value,f.end,t),!c.extend&&(i=f,t>u))break}}for(;this.actions.length>t;)this.actions.pop();return a&&e.setLookAhead(a),!i&&e.pos==this.stream.end&&(i=new _n,i.value=e.p.parser.eofTerm,i.start=i.end=e.pos,t=this.addActions(e,i.value,i.end,t)),this.mainToken=i,this.actions}getMainToken(e){if(this.mainToken)return this.mainToken;let t=new _n,{pos:i,p:s}=e;return t.start=i,t.end=Math.min(i+1,s.stream.end),t.value=i==s.stream.end?s.parser.eofTerm:0,t}updateCachedToken(e,t,i){let s=this.stream.clipPos(i.pos);if(t.token(this.stream.reset(s,e),i),e.value>-1){let{parser:r}=i.p;for(let o=0;o=0&&i.p.parser.dialect.allows(l>>1)){(l&1)==0?e.value=l>>1:e.extended=l>>1;break}}}else e.value=0,e.end=this.stream.clipPos(s+1)}putAction(e,t,i,s){for(let r=0;re.bufferLength*4?new f1(i,e.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let e=this.stacks,t=this.minStackPos,i=this.stacks=[],s,r;if(this.bigReductionCount>300&&e.length==1){let[o]=e;for(;o.forceReduce()&&o.stack.length&&o.stack[o.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let o=0;ot)i.push(l);else{if(this.advanceStack(l,i,e))continue;{s||(s=[],r=[]),s.push(l);let a=this.tokens.getMainToken(l);r.push(a.value,a.end)}}break}}if(!i.length){let o=s&&g1(s);if(o)return Re&&console.log("Finish with "+this.stackID(o)),this.stackToTree(o);if(this.parser.strict)throw Re&&s&&console.log("Stuck with token "+(this.tokens.mainToken?this.parser.getName(this.tokens.mainToken.value):"none")),new SyntaxError("No parse at "+t);this.recovering||(this.recovering=5)}if(this.recovering&&s){let o=this.stoppedAt!=null&&s[0].pos>this.stoppedAt?s[0]:this.runRecovery(s,r,i);if(o)return Re&&console.log("Force-finish "+this.stackID(o)),this.stackToTree(o.forceAll())}if(this.recovering){let o=this.recovering==1?1:this.recovering*3;if(i.length>o)for(i.sort((l,a)=>a.score-l.score);i.length>o;)i.pop();i.some(l=>l.reducePos>t)&&this.recovering--}else if(i.length>1){e:for(let o=0;o500&&h.buffer.length>500)if((l.score-h.score||l.buffer.length-h.buffer.length)>0)i.splice(a--,1);else{i.splice(o--,1);continue e}}}i.length>12&&(i.sort((o,l)=>l.score-o.score),i.splice(12,i.length-12))}this.minStackPos=i[0].pos;for(let o=1;o ":"";if(this.stoppedAt!=null&&s>this.stoppedAt)return e.forceReduce()?e:null;if(this.fragments){let h=e.curContext&&e.curContext.tracker.strict,c=h?e.curContext.hash:0;for(let f=this.fragments.nodeAt(s);f;){let u=this.parser.nodeSet.types[f.type.id]==f.type?r.getGoto(e.state,f.type.id):-1;if(u>-1&&f.length&&(!h||(f.prop(L.contextHash)||0)==c))return e.useNode(f,u),Re&&console.log(o+this.stackID(e)+` (via reuse of ${r.getName(f.type.id)})`),!0;if(!(f instanceof ee)||f.children.length==0||f.positions[0]>0)break;let d=f.children[0];if(d instanceof ee&&f.positions[0]==0)f=d;else break}}let l=r.stateSlot(e.state,4);if(l>0)return e.reduce(l),Re&&console.log(o+this.stackID(e)+` (via always-reduce ${r.getName(l&65535)})`),!0;if(e.stack.length>=8400)for(;e.stack.length>6e3&&e.forceReduce(););let a=this.tokens.getActions(e);for(let h=0;hs?t.push(p):i.push(p)}return!1}advanceFully(e,t){let i=e.pos;for(;;){if(!this.advanceStack(e,null,null))return!1;if(e.pos>i)return rh(e,t),!0}}runRecovery(e,t,i){let s=null,r=!1;for(let o=0;o ":"";if(l.deadEnd&&(r||(r=!0,l.restart(),Re&&console.log(c+this.stackID(l)+" (restarted)"),this.advanceFully(l,i))))continue;let f=l.split(),u=c;for(let d=0;d<10&&f.forceReduce()&&(Re&&console.log(u+this.stackID(f)+" (via force-reduce)"),!this.advanceFully(f,i));d++)Re&&(u=this.stackID(f)+" -> ");for(let d of l.recoverByInsert(a))Re&&console.log(c+this.stackID(d)+" (via recover-insert)"),this.advanceFully(d,i);this.stream.end>l.pos?(h==l.pos&&(h++,a=0),l.recoverByDelete(a,h),Re&&console.log(c+this.stackID(l)+` (via recover-delete ${this.parser.getName(a)})`),rh(l,i)):(!s||s.scoren;class m1{constructor(e){this.start=e.start,this.shift=e.shift||Or,this.reduce=e.reduce||Or,this.reuse=e.reuse||Or,this.hash=e.hash||(()=>0),this.strict=e.strict!==!1}}class Ss extends Vc{constructor(e){if(super(),this.wrappers=[],e.version!=14)throw new RangeError(`Parser version (${e.version}) doesn't match runtime version (14)`);let t=e.nodeNames.split(" ");this.minRepeatTerm=t.length;for(let l=0;le.topRules[l][1]),s=[];for(let l=0;l=0)r(c,a,l[h++]);else{let f=l[h+-c];for(let u=-c;u>0;u--)r(l[h++],a,f);h++}}}this.nodeSet=new zo(t.map((l,a)=>Pe.define({name:a>=this.minRepeatTerm?void 0:l,id:a,props:s[a],top:i.indexOf(a)>-1,error:a==0,skipped:e.skippedNodes&&e.skippedNodes.indexOf(a)>-1}))),e.propSources&&(this.nodeSet=this.nodeSet.extend(...e.propSources)),this.strict=!1,this.bufferLength=Lc;let o=qn(e.tokenData);this.context=e.context,this.specializerSpecs=e.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let l=0;ltypeof l=="number"?new li(o,l):l),this.topRules=e.topRules,this.dialects=e.dialects||{},this.dynamicPrecedences=e.dynamicPrecedences||null,this.tokenPrecTable=e.tokenPrec,this.termNames=e.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(e,t,i){let s=new d1(this,e,t,i);for(let r of this.wrappers)s=r(s,e,t,i);return s}getGoto(e,t,i=!1){let s=this.goto;if(t>=s[0])return-1;for(let r=s[t+1];;){let o=s[r++],l=o&1,a=s[r++];if(l&&i)return a;for(let h=r+(o>>1);r0}validAction(e,t){return!!this.allActions(e,i=>i==t?!0:null)}allActions(e,t){let i=this.stateSlot(e,4),s=i?t(i):void 0;for(let r=this.stateSlot(e,1);s==null;r+=3){if(this.data[r]==65535)if(this.data[r+1]==1)r=ut(this.data,r+2);else break;s=t(ut(this.data,r+1))}return s}nextStates(e){let t=[];for(let i=this.stateSlot(e,1);;i+=3){if(this.data[i]==65535)if(this.data[i+1]==1)i=ut(this.data,i+2);else break;if((this.data[i+2]&1)==0){let s=this.data[i+1];t.some((r,o)=>o&1&&r==s)||t.push(this.data[i],s)}}return t}configure(e){let t=Object.assign(Object.create(Ss.prototype),this);if(e.props&&(t.nodeSet=this.nodeSet.extend(...e.props)),e.top){let i=this.topRules[e.top];if(!i)throw new RangeError(`Invalid top rule name ${e.top}`);t.top=i}return e.tokenizers&&(t.tokenizers=this.tokenizers.map(i=>{let s=e.tokenizers.find(r=>r.from==i);return s?s.to:i})),e.specializers&&(t.specializers=this.specializers.slice(),t.specializerSpecs=this.specializerSpecs.map((i,s)=>{let r=e.specializers.find(l=>l.from==i.external);if(!r)return i;let o=Object.assign(Object.assign({},i),{external:r.to});return t.specializers[s]=oh(o),o})),e.contextTracker&&(t.context=e.contextTracker),e.dialect&&(t.dialect=this.parseDialect(e.dialect)),e.strict!=null&&(t.strict=e.strict),e.wrap&&(t.wrappers=t.wrappers.concat(e.wrap)),e.bufferLength!=null&&(t.bufferLength=e.bufferLength),t}hasWrappers(){return this.wrappers.length>0}getName(e){return this.termNames?this.termNames[e]:String(e<=this.maxNode&&this.nodeSet.types[e].name||e)}get eofTerm(){return this.maxNode+1}get topNode(){return this.nodeSet.types[this.top[1]]}dynamicPrecedence(e){let t=this.dynamicPrecedences;return t==null?0:t[e]||0}parseDialect(e){let t=Object.keys(this.dialects),i=t.map(()=>!1);if(e)for(let r of e.split(" ")){let o=t.indexOf(r);o>=0&&(i[o]=!0)}let s=null;for(let r=0;ri)&&t.p.parser.stateFlag(t.state,2)&&(!e||e.scoren.external(t,i)<<1|e}return n.get}const O1=1,mu=194,gu=195,y1=196,lh=197,b1=198,x1=199,S1=200,k1=2,Ou=3,ah=201,v1=24,w1=25,T1=49,C1=50,Q1=55,A1=56,P1=57,M1=59,R1=60,D1=61,E1=62,W1=63,q1=65,B1=238,$1=71,L1=241,z1=242,I1=243,N1=244,V1=245,X1=246,F1=247,_1=248,yu=72,U1=249,H1=250,j1=251,G1=252,Z1=253,Y1=254,K1=255,J1=256,eb=73,tb=77,ib=263,nb=112,sb=130,rb=151,ob=152,lb=155,Ut=10,Ki=13,ll=32,$s=9,al=35,ab=40,hb=46,bo=123,hh=125,bu=39,xu=34,ch=92,cb=111,fb=120,ub=78,db=117,pb=85,mb=new Set([w1,T1,C1,ib,q1,sb,A1,P1,B1,E1,W1,yu,eb,tb,R1,D1,rb,ob,lb,nb]);function yr(n){return n==Ut||n==Ki}function br(n){return n>=48&&n<=57||n>=65&&n<=70||n>=97&&n<=102}const gb=new Bs((n,e)=>{let t;if(n.next<0)n.acceptToken(x1);else if(e.context.flags&Un)yr(n.next)&&n.acceptToken(b1,1);else if(((t=n.peek(-1))<0||yr(t))&&e.canShift(lh)){let i=0;for(;n.next==ll||n.next==$s;)n.advance(),i++;(n.next==Ut||n.next==Ki||n.next==al)&&n.acceptToken(lh,-i)}else yr(n.next)&&n.acceptToken(y1,1)},{contextual:!0}),Ob=new Bs((n,e)=>{let t=e.context;if(t.flags)return;let i=n.peek(-1);if(i==Ut||i==Ki){let s=0,r=0;for(;;){if(n.next==ll)s++;else if(n.next==$s)s+=8-s%8;else break;n.advance(),r++}s!=t.indent&&n.next!=Ut&&n.next!=Ki&&n.next!=al&&(s[n,e|Su])),xb=new m1({start:yb,reduce(n,e,t,i){return n.flags&Un&&mb.has(e)||(e==$1||e==yu)&&n.flags&Su?n.parent:n},shift(n,e,t,i){return e==mu?new Hn(n,bb(i.read(i.pos,t.pos)),0):e==gu?n.parent:e==v1||e==Q1||e==M1||e==Ou?new Hn(n,0,Un):fh.has(e)?new Hn(n,0,fh.get(e)|n.flags&Un):n},hash(n){return n.hash}}),Sb=new Bs(n=>{for(let e=0;e<5;e++){if(n.next!="print".charCodeAt(e))return;n.advance()}if(!/\w/.test(String.fromCharCode(n.next)))for(let e=0;;e++){let t=n.peek(e);if(!(t==ll||t==$s)){t!=ab&&t!=hb&&t!=Ut&&t!=Ki&&t!=al&&n.acceptToken(O1);return}}}),kb=new Bs((n,e)=>{let{flags:t}=e.context,i=t&at?xu:bu,s=(t&ht)>0,r=!(t&ct),o=(t&ft)>0,l=n.pos;for(;!(n.next<0);)if(o&&n.next==bo)if(n.peek(1)==bo)n.advance(2);else{if(n.pos==l){n.acceptToken(Ou,1);return}break}else if(r&&n.next==ch){if(n.pos==l){n.advance();let a=n.next;a>=0&&(n.advance(),vb(n,a)),n.acceptToken(k1);return}break}else if(n.next==ch&&!r&&n.peek(1)>-1)n.advance(2);else if(n.next==i&&(!s||n.peek(1)==i&&n.peek(2)==i)){if(n.pos==l){n.acceptToken(ah,s?3:1);return}break}else if(n.next==Ut){if(s)n.advance();else if(n.pos==l){n.acceptToken(ah);return}break}else n.advance();n.pos>l&&n.acceptToken(S1)});function vb(n,e){if(e==cb)for(let t=0;t<2&&n.next>=48&&n.next<=55;t++)n.advance();else if(e==fb)for(let t=0;t<2&&br(n.next);t++)n.advance();else if(e==db)for(let t=0;t<4&&br(n.next);t++)n.advance();else if(e==pb)for(let t=0;t<8&&br(n.next);t++)n.advance();else if(e==ub&&n.next==bo){for(n.advance();n.next>=0&&n.next!=hh&&n.next!=bu&&n.next!=xu&&n.next!=Ut;)n.advance();n.next==hh&&n.advance()}}const wb=Xc({'async "*" "**" FormatConversion FormatSpec':O.modifier,"for while if elif else try except finally return raise break continue with pass assert await yield match case":O.controlKeyword,"in not and or is del":O.operatorKeyword,"from def class global nonlocal lambda":O.definitionKeyword,import:O.moduleKeyword,"with as print":O.keyword,Boolean:O.bool,None:O.null,VariableName:O.variableName,"CallExpression/VariableName":O.function(O.variableName),"FunctionDefinition/VariableName":O.function(O.definition(O.variableName)),"ClassDefinition/VariableName":O.definition(O.className),PropertyName:O.propertyName,"CallExpression/MemberExpression/PropertyName":O.function(O.propertyName),Comment:O.lineComment,Number:O.number,String:O.string,FormatString:O.special(O.string),Escape:O.escape,UpdateOp:O.updateOperator,"ArithOp!":O.arithmeticOperator,BitOp:O.bitwiseOperator,CompareOp:O.compareOperator,AssignOp:O.definitionOperator,Ellipsis:O.punctuation,At:O.meta,"( )":O.paren,"[ ]":O.squareBracket,"{ }":O.brace,".":O.derefOperator,", ;":O.separator}),Tb={__proto__:null,await:44,or:54,and:56,in:60,not:62,is:64,if:70,else:72,lambda:76,yield:94,from:96,async:102,for:104,None:162,True:164,False:164,del:178,pass:182,break:186,continue:190,return:194,raise:202,import:206,as:208,global:212,nonlocal:214,assert:218,type:223,elif:236,while:240,try:246,except:248,finally:250,with:254,def:258,class:268,match:279,case:285},Cb=Ss.deserialize({version:14,states:"##jO`QeOOP$}OSOOO&WQtO'#HUOOQS'#Co'#CoOOQS'#Cp'#CpO'vQdO'#CnO*UQtO'#HTOOQS'#HU'#HUOOQS'#DU'#DUOOQS'#HT'#HTO*rQdO'#D_O+VQdO'#DfO+gQdO'#DjO+zOWO'#DuO,VOWO'#DvO.[QtO'#GuOOQS'#Gu'#GuO'vQdO'#GtO0ZQtO'#GtOOQS'#Eb'#EbO0rQdO'#EcOOQS'#Gs'#GsO0|QdO'#GrOOQV'#Gr'#GrO1XQdO'#FYOOQS'#G^'#G^O1^QdO'#FXOOQV'#IS'#ISOOQV'#Gq'#GqOOQV'#Fq'#FqQ`QeOOO'vQdO'#CqO1lQdO'#C}O1sQdO'#DRO2RQdO'#HYO2cQtO'#EVO'vQdO'#EWOOQS'#EY'#EYOOQS'#E['#E[OOQS'#E^'#E^O2wQdO'#E`O3_QdO'#EdO3rQdO'#EfO3zQtO'#EfO1XQdO'#EiO0rQdO'#ElO1XQdO'#EnO0rQdO'#EtO0rQdO'#EwO4VQdO'#EyO4^QdO'#FOO4iQdO'#EzO0rQdO'#FOO1XQdO'#FQO1XQdO'#FVO4nQdO'#F[P4uOdO'#GpPOOO)CBd)CBdOOQS'#Ce'#CeOOQS'#Cf'#CfOOQS'#Cg'#CgOOQS'#Ch'#ChOOQS'#Ci'#CiOOQS'#Cj'#CjOOQS'#Cl'#ClO'vQdO,59OO'vQdO,59OO'vQdO,59OO'vQdO,59OO'vQdO,59OO'vQdO,59OO5TQdO'#DoOOQS,5:Y,5:YO5hQdO'#HdOOQS,5:],5:]O5uQ!fO,5:]O5zQtO,59YO1lQdO,59bO1lQdO,59bO1lQdO,59bO8jQdO,59bO8oQdO,59bO8vQdO,59jO8}QdO'#HTO:TQdO'#HSOOQS'#HS'#HSOOQS'#D['#D[O:lQdO,59aO'vQdO,59aO:zQdO,59aOOQS,59y,59yO;PQdO,5:RO'vQdO,5:ROOQS,5:Q,5:QO;_QdO,5:QO;dQdO,5:XO'vQdO,5:XO'vQdO,5:VOOQS,5:U,5:UO;uQdO,5:UO;zQdO,5:WOOOW'#Fy'#FyOOOOQS'#Ds'#DsOOQS1G/w1G/wOOQS1G.|1G.|O!/[QtO1G.|O!/cQtO1G.|O1lQdO1G.|O!0OQdO1G/UOOQS'#DZ'#DZO0rQdO,59tOOQS1G.{1G.{O!0VQdO1G/eO!0gQdO1G/eO!0oQdO1G/fO'vQdO'#H[O!0tQdO'#H[O!0yQtO1G.{O!1ZQdO,59iO!2aQdO,5=zO!2qQdO,5=zO!2yQdO1G/mO!3OQtO1G/mOOQS1G/l1G/lO!3`QdO,5=uO!4VQdO,5=uO0rQdO1G/qO!4tQdO1G/sO!4yQtO1G/sO!5ZQtO1G/qOOQS1G/p1G/pOOQS1G/r1G/rOOOW-E9w-E9wOOQS1G/{1G/{O!5kQdO'#HxO0rQdO'#HxO!5|QdO,5>cOOOW-E9x-E9xOOQS1G/|1G/|OOQS-E9{-E9{O!6[Q#xO1G2zO!6{QtO1G2zO'vQdO,5kOOQS1G1`1G1`O!8RQdO1G1`OOQS'#DV'#DVO0rQdO,5=qOOQS,5=q,5=qO!8WQdO'#FrO!8cQdO,59oO!8kQdO1G/XO!8uQtO,5=uOOQS1G3`1G3`OOQS,5:m,5:mO!9fQdO'#GtOOQS,5jO!;ZQdO,5>jO1XQdO,5>jO!;lQdO,5>iOOQS-E:R-E:RO!;qQdO1G0lO!;|QdO1G0lO!lO!lO!hO!=VQdO,5>hO!=hQdO'#EpO0rQdO1G0tO!=sQdO1G0tO!=xQgO1G0zO!AvQgO1G0}O!EqQdO,5>oO!E{QdO,5>oO!FTQtO,5>oO0rQdO1G1PO!F_QdO1G1PO4iQdO1G1UO!!vQdO1G1WOOQV,5;a,5;aO!FdQfO,5;aO!FiQgO1G1QO!JjQdO'#GZO4iQdO1G1QO4iQdO1G1QO!JzQdO,5>pO!KXQdO,5>pO1XQdO,5>pOOQV1G1U1G1UO!KaQdO'#FSO!KrQ!fO1G1WO!KzQdO1G1WOOQV1G1]1G1]O4iQdO1G1]O!LPQdO1G1]O!LXQdO'#F^OOQV1G1b1G1bO!#ZQtO1G1bPOOO1G2v1G2vP!L^OSO1G2vOOQS,5=},5=}OOQS'#Dp'#DpO0rQdO,5=}O!LfQdO,5=|O!LyQdO,5=|OOQS1G/u1G/uO!MRQdO,5>PO!McQdO,5>PO!MkQdO,5>PO!NOQdO,5>PO!N`QdO,5>POOQS1G3j1G3jOOQS7+$h7+$hO!8kQdO7+$pO#!RQdO1G.|O#!YQdO1G.|OOQS1G/`1G/`OOQS,5<`,5<`O'vQdO,5<`OOQS7+%P7+%PO#!aQdO7+%POOQS-E9r-E9rOOQS7+%Q7+%QO#!qQdO,5=vO'vQdO,5=vOOQS7+$g7+$gO#!vQdO7+%PO##OQdO7+%QO##TQdO1G3fOOQS7+%X7+%XO##eQdO1G3fO##mQdO7+%XOOQS,5<_,5<_O'vQdO,5<_O##rQdO1G3aOOQS-E9q-E9qO#$iQdO7+%]OOQS7+%_7+%_O#$wQdO1G3aO#%fQdO7+%_O#%kQdO1G3gO#%{QdO1G3gO#&TQdO7+%]O#&YQdO,5>dO#&sQdO,5>dO#&sQdO,5>dOOQS'#Dx'#DxO#'UO&jO'#DzO#'aO`O'#HyOOOW1G3}1G3}O#'fQdO1G3}O#'nQdO1G3}O#'yQ#xO7+(fO#(jQtO1G2UP#)TQdO'#GOOOQS,5nQdO,5sQdO1G4OOOQS-E9y-E9yO#?^QdO1G4OO<[QdO'#H{OOOO'#D{'#D{OOOO'#F|'#F|O#?oO&jO,5:fOOOW,5>e,5>eOOOW7+)i7+)iO#?zQdO7+)iO#@SQdO1G2zO#@mQdO1G2zP'vQdO'#FuO0rQdO<mO#BQQdO,5>mOOQS1G0v1G0vOOQS<rO#KgQdO,5>rO#KrQdO,5>rO#K}QdO,5>qO#L`QdO,5>qOOQS1G1Y1G1YOOQS,5;p,5;pOOQV<VAN>VO$ oQdO<cAN>cO0rQdO1G1|O$!PQtO1G1|P$!ZQdO'#FvOOQS1G2R1G2RP$!hQdO'#F{O$!uQdO7+)jO$#`QdO,5>gOOOO-E9z-E9zOOOW<tO$4{QdO,5>tO1XQdO,5vO$)nQdO,5>vOOQS1G1p1G1pOOQS,5<[,5<[OOQU7+'P7+'PO$+zQdO1G/iO$)nQdO,5wO$8zQdO,5>wOOQS1G1s1G1sOOQS7+'S7+'SP$)nQdO'#GdO$9SQdO1G4bO$9^QdO1G4bO$9fQdO1G4bOOQS7+%T7+%TO$9tQdO1G1tO$:SQtO'#FaO$:ZQdO,5<}OOQS,5<},5<}O$:iQdO1G4cOOQS-E:a-E:aO$)nQdO,5<|O$:pQdO,5<|O$:uQdO7+)|OOQS-E:`-E:`O$;PQdO7+)|O$)nQdO,5S~O%cOS%^OSSOS%]PQ~OPdOVaOfoOhYOopOs!POvqO!PrO!Q{O!T!SO!U!RO!XZO!][O!h`O!r`O!s`O!t`O!{tO!}uO#PvO#RwO#TxO#XyO#ZzO#^|O#_|O#a}O#c!OO#l!QO#o!TO#s!UO#u!VO#z!WO#}hO$P!XO%oRO%pRO%tSO%uWO&Z]O&[]O&]]O&^]O&_]O&`]O&a]O&b]O&c^O&d^O&e^O&f^O&g^O&h^O&i^O&j^O~O%]!YO~OV!aO_!aOa!bOh!iO!X!kO!f!mO%j![O%k!]O%l!^O%m!_O%n!_O%o!`O%p!`O%q!aO%r!aO%s!aO~Ok%xXl%xXm%xXn%xXo%xXp%xXs%xXz%xX{%xX!x%xX#g%xX%[%xX%_%xX%z%xXg%xX!T%xX!U%xX%{%xX!W%xX![%xX!Q%xX#[%xXt%xX!m%xX~P%SOfoOhYO!XZO!][O!h`O!r`O!s`O!t`O%oRO%pRO%tSO%uWO&Z]O&[]O&]]O&^]O&_]O&`]O&a]O&b]O&c^O&d^O&e^O&f^O&g^O&h^O&i^O&j^O~Oz%wX{%wX#g%wX%[%wX%_%wX%z%wX~Ok!pOl!qOm!oOn!oOo!rOp!sOs!tO!x%wX~P)pOV!zOg!|Oo0cOv0qO!PrO~P'vOV#OOo0cOv0qO!W#PO~P'vOV#SOa#TOo0cOv0qO![#UO~P'vOQ#XO%`#XO%a#ZO~OQ#^OR#[O%`#^O%a#`O~OV%iX_%iXa%iXh%iXk%iXl%iXm%iXn%iXo%iXp%iXs%iXz%iX!X%iX!f%iX%j%iX%k%iX%l%iX%m%iX%n%iX%o%iX%p%iX%q%iX%r%iX%s%iXg%iX!T%iX!U%iX~O&Z]O&[]O&]]O&^]O&_]O&`]O&a]O&b]O&c^O&d^O&e^O&f^O&g^O&h^O&i^O&j^O{%iX!x%iX#g%iX%[%iX%_%iX%z%iX%{%iX!W%iX![%iX!Q%iX#[%iXt%iX!m%iX~P,eOz#dO{%hX!x%hX#g%hX%[%hX%_%hX%z%hX~Oo0cOv0qO~P'vO#g#gO%[#iO%_#iO~O%uWO~O!T#nO#u!VO#z!WO#}hO~OopO~P'vOV#sOa#tO%uWO{wP~OV#xOo0cOv0qO!Q#yO~P'vO{#{O!x$QO%z#|O#g!yX%[!yX%_!yX~OV#xOo0cOv0qO#g#SX%[#SX%_#SX~P'vOo0cOv0qO#g#WX%[#WX%_#WX~P'vOh$WO%uWO~O!f$YO!r$YO%uWO~OV$eO~P'vO!U$gO#s$hO#u$iO~O{$jO~OV$qO~P'vOS$sO%[$rO%_$rO%c$tO~OV$}Oa$}Og%POo0cOv0qO~P'vOo0cOv0qO{%SO~P'vO&Y%UO~Oa!bOh!iO!X!kO!f!mOVba_bakbalbambanbaobapbasbazba{ba!xba#gba%[ba%_ba%jba%kba%lba%mba%nba%oba%pba%qba%rba%sba%zbagba!Tba!Uba%{ba!Wba![ba!Qba#[batba!mba~On%ZO~Oo%ZO~P'vOo0cO~P'vOk0eOl0fOm0dOn0dOo0mOp0nOs0rOg%wX!T%wX!U%wX%{%wX!W%wX![%wX!Q%wX#[%wX!m%wX~P)pO%{%]Og%vXz%vX!T%vX!U%vX!W%vX{%vX~Og%_Oz%`O!T%dO!U%cO~Og%_O~Oz%gO!T%dO!U%cO!W&SX~O!W%kO~Oz%lO{%nO!T%dO!U%cO![%}X~O![%rO~O![%sO~OQ#XO%`#XO%a%uO~OV%wOo0cOv0qO!PrO~P'vOQ#^OR#[O%`#^O%a%zO~OV!qa_!qaa!qah!qak!qal!qam!qan!qao!qap!qas!qaz!qa{!qa!X!qa!f!qa!x!qa#g!qa%[!qa%_!qa%j!qa%k!qa%l!qa%m!qa%n!qa%o!qa%p!qa%q!qa%r!qa%s!qa%z!qag!qa!T!qa!U!qa%{!qa!W!qa![!qa!Q!qa#[!qat!qa!m!qa~P#yOz%|O{%ha!x%ha#g%ha%[%ha%_%ha%z%ha~P%SOV&OOopOvqO{%ha!x%ha#g%ha%[%ha%_%ha%z%ha~P'vOz%|O{%ha!x%ha#g%ha%[%ha%_%ha%z%ha~OPdOVaOopOvqO!PrO!Q{O!{tO!}uO#PvO#RwO#TxO#XyO#ZzO#^|O#_|O#a}O#c!OO#g$zX%[$zX%_$zX~P'vO#g#gO%[&TO%_&TO~O!f&UOh&sX%[&sXz&sX#[&sX#g&sX%_&sX#Z&sXg&sX~Oh!iO%[&WO~Okealeameaneaoeapeaseazea{ea!xea#gea%[ea%_ea%zeagea!Tea!Uea%{ea!Wea![ea!Qea#[eatea!mea~P%SOsqazqa{qa#gqa%[qa%_qa%zqa~Ok!pOl!qOm!oOn!oOo!rOp!sO!xqa~PEcO%z&YOz%yX{%yX~O%uWOz%yX{%yX~Oz&]O{wX~O{&_O~Oz%lO#g%}X%[%}X%_%}Xg%}X{%}X![%}X!m%}X%z%}X~OV0lOo0cOv0qO!PrO~P'vO%z#|O#gUa%[Ua%_Ua~Oz&hO#g&PX%[&PX%_&PXn&PX~P%SOz&kO!Q&jO#g#Wa%[#Wa%_#Wa~Oz&lO#[&nO#g&rX%[&rX%_&rXg&rX~O!f$YO!r$YO#Z&qO%uWO~O#Z&qO~Oz&sO#g&tX%[&tX%_&tX~Oz&uO#g&pX%[&pX%_&pX{&pX~O!X&wO%z&xO~Oz&|On&wX~P%SOn'PO~OPdOVaOopOvqO!PrO!Q{O!{tO!}uO#PvO#RwO#TxO#XyO#ZzO#^|O#_|O#a}O#c!OO%['UO~P'vOt'YO#p'WO#q'XOP#naV#naf#nah#nao#nas#nav#na!P#na!Q#na!T#na!U#na!X#na!]#na!h#na!r#na!s#na!t#na!{#na!}#na#P#na#R#na#T#na#X#na#Z#na#^#na#_#na#a#na#c#na#l#na#o#na#s#na#u#na#z#na#}#na$P#na%X#na%o#na%p#na%t#na%u#na&Z#na&[#na&]#na&^#na&_#na&`#na&a#na&b#na&c#na&d#na&e#na&f#na&g#na&h#na&i#na&j#na%Z#na%_#na~Oz'ZO#[']O{&xX~Oh'_O!X&wO~Oh!iO{$jO!X&wO~O{'eO~P%SO%['hO%_'hO~OS'iO%['hO%_'hO~OV!aO_!aOa!bOh!iO!X!kO!f!mO%l!^O%m!_O%n!_O%o!`O%p!`O%q!aO%r!aO%s!aOkWilWimWinWioWipWisWizWi{Wi!xWi#gWi%[Wi%_Wi%jWi%zWigWi!TWi!UWi%{Wi!WWi![Wi!QWi#[WitWi!mWi~O%k!]O~P!#uO%kWi~P!#uOV!aO_!aOa!bOh!iO!X!kO!f!mO%o!`O%p!`O%q!aO%r!aO%s!aOkWilWimWinWioWipWisWizWi{Wi!xWi#gWi%[Wi%_Wi%jWi%kWi%lWi%zWigWi!TWi!UWi%{Wi!WWi![Wi!QWi#[WitWi!mWi~O%m!_O%n!_O~P!&pO%mWi%nWi~P!&pOa!bOh!iO!X!kO!f!mOkWilWimWinWioWipWisWizWi{Wi!xWi#gWi%[Wi%_Wi%jWi%kWi%lWi%mWi%nWi%oWi%pWi%zWigWi!TWi!UWi%{Wi!WWi![Wi!QWi#[WitWi!mWi~OV!aO_!aO%q!aO%r!aO%s!aO~P!)nOVWi_Wi%qWi%rWi%sWi~P!)nO!T%dO!U%cOg&VXz&VX~O%z'kO%{'kO~P,eOz'mOg&UX~Og'oO~Oz'pO{'rO!W&XX~Oo0cOv0qOz'pO{'sO!W&XX~P'vO!W'uO~Om!oOn!oOo!rOp!sOkjisjizji{ji!xji#gji%[ji%_ji%zji~Ol!qO~P!.aOlji~P!.aOk0eOl0fOm0dOn0dOo0mOp0nO~Ot'wO~P!/jOV'|Og'}Oo0cOv0qO~P'vOg'}Oz(OO~Og(QO~O!U(SO~Og(TOz(OO!T%dO!U%cO~P%SOk0eOl0fOm0dOn0dOo0mOp0nOgqa!Tqa!Uqa%{qa!Wqa![qa!Qqa#[qatqa!mqa~PEcOV'|Oo0cOv0qO!W&Sa~P'vOz(WO!W&Sa~O!W(XO~Oz(WO!T%dO!U%cO!W&Sa~P%SOV(]Oo0cOv0qO![%}a#g%}a%[%}a%_%}ag%}a{%}a!m%}a%z%}a~P'vOz(^O![%}a#g%}a%[%}a%_%}ag%}a{%}a!m%}a%z%}a~O![(aO~Oz(^O!T%dO!U%cO![%}a~P%SOz(dO!T%dO!U%cO![&Ta~P%SOz(gO{&lX![&lX!m&lX%z&lX~O{(kO![(mO!m(nO%z(jO~OV&OOopOvqO{%hi!x%hi#g%hi%[%hi%_%hi%z%hi~P'vOz(pO{%hi!x%hi#g%hi%[%hi%_%hi%z%hi~O!f&UOh&sa%[&saz&sa#[&sa#g&sa%_&sa#Z&sag&sa~O%[(uO~OV#sOa#tO%uWO~Oz&]O{wa~OopOvqO~P'vOz(^O#g%}a%[%}a%_%}ag%}a{%}a![%}a!m%}a%z%}a~P%SOz(zO#g%hX%[%hX%_%hX%z%hX~O%z#|O#gUi%[Ui%_Ui~O#g&Pa%[&Pa%_&Pan&Pa~P'vOz(}O#g&Pa%[&Pa%_&Pan&Pa~O%uWO#g&ra%[&ra%_&rag&ra~Oz)SO#g&ra%[&ra%_&rag&ra~Og)VO~OV)WOh$WO%uWO~O#Z)XO~O%uWO#g&ta%[&ta%_&ta~Oz)ZO#g&ta%[&ta%_&ta~Oo0cOv0qO#g&pa%[&pa%_&pa{&pa~P'vOz)^O#g&pa%[&pa%_&pa{&pa~OV)`Oa)`O%uWO~O%z)eO~Ot)hO#j)gOP#hiV#hif#hih#hio#his#hiv#hi!P#hi!Q#hi!T#hi!U#hi!X#hi!]#hi!h#hi!r#hi!s#hi!t#hi!{#hi!}#hi#P#hi#R#hi#T#hi#X#hi#Z#hi#^#hi#_#hi#a#hi#c#hi#l#hi#o#hi#s#hi#u#hi#z#hi#}#hi$P#hi%X#hi%o#hi%p#hi%t#hi%u#hi&Z#hi&[#hi&]#hi&^#hi&_#hi&`#hi&a#hi&b#hi&c#hi&d#hi&e#hi&f#hi&g#hi&h#hi&i#hi&j#hi%Z#hi%_#hi~Ot)iOP#kiV#kif#kih#kio#kis#kiv#ki!P#ki!Q#ki!T#ki!U#ki!X#ki!]#ki!h#ki!r#ki!s#ki!t#ki!{#ki!}#ki#P#ki#R#ki#T#ki#X#ki#Z#ki#^#ki#_#ki#a#ki#c#ki#l#ki#o#ki#s#ki#u#ki#z#ki#}#ki$P#ki%X#ki%o#ki%p#ki%t#ki%u#ki&Z#ki&[#ki&]#ki&^#ki&_#ki&`#ki&a#ki&b#ki&c#ki&d#ki&e#ki&f#ki&g#ki&h#ki&i#ki&j#ki%Z#ki%_#ki~OV)kOn&wa~P'vOz)lOn&wa~Oz)lOn&wa~P%SOn)pO~O%Y)tO~Ot)wO#p'WO#q)vOP#niV#nif#nih#nio#nis#niv#ni!P#ni!Q#ni!T#ni!U#ni!X#ni!]#ni!h#ni!r#ni!s#ni!t#ni!{#ni!}#ni#P#ni#R#ni#T#ni#X#ni#Z#ni#^#ni#_#ni#a#ni#c#ni#l#ni#o#ni#s#ni#u#ni#z#ni#}#ni$P#ni%X#ni%o#ni%p#ni%t#ni%u#ni&Z#ni&[#ni&]#ni&^#ni&_#ni&`#ni&a#ni&b#ni&c#ni&d#ni&e#ni&f#ni&g#ni&h#ni&i#ni&j#ni%Z#ni%_#ni~OV)zOo0cOv0qO{$jO~P'vOo0cOv0qO{&xa~P'vOz*OO{&xa~OV*SOa*TOg*WO%q*UO%uWO~O{$jO&{*YO~Oh'_O~Oh!iO{$jO~O%[*_O~O%[*aO%_*aO~OV$}Oa$}Oo0cOv0qOg&Ua~P'vOz*dOg&Ua~Oo0cOv0qO{*gO!W&Xa~P'vOz*hO!W&Xa~Oo0cOv0qOz*hO{*kO!W&Xa~P'vOo0cOv0qOz*hO!W&Xa~P'vOz*hO{*kO!W&Xa~Om0dOn0dOo0mOp0nOgjikjisjizji!Tji!Uji%{ji!Wji{ji![ji#gji%[ji%_ji!Qji#[jitji!mji%zji~Ol0fO~P!NkOlji~P!NkOV'|Og*pOo0cOv0qO~P'vOn*rO~Og*pOz*tO~Og*uO~OV'|Oo0cOv0qO!W&Si~P'vOz*vO!W&Si~O!W*wO~OV(]Oo0cOv0qO![%}i#g%}i%[%}i%_%}ig%}i{%}i!m%}i%z%}i~P'vOz*zO!T%dO!U%cO![&Ti~Oz*}O![%}i#g%}i%[%}i%_%}ig%}i{%}i!m%}i%z%}i~O![+OO~Oa+QOo0cOv0qO![&Ti~P'vOz*zO![&Ti~O![+SO~OV+UOo0cOv0qO{&la![&la!m&la%z&la~P'vOz+VO{&la![&la!m&la%z&la~O!]+YO&n+[O![!nX~O![+^O~O{(kO![+_O~O{(kO![+_O!m+`O~OV&OOopOvqO{%hq!x%hq#g%hq%[%hq%_%hq%z%hq~P'vOz$ri{$ri!x$ri#g$ri%[$ri%_$ri%z$ri~P%SOV&OOopOvqO~P'vOV&OOo0cOv0qO#g%ha%[%ha%_%ha%z%ha~P'vOz+aO#g%ha%[%ha%_%ha%z%ha~Oz$ia#g$ia%[$ia%_$ian$ia~P%SO#g&Pi%[&Pi%_&Pin&Pi~P'vOz+dO#g#Wq%[#Wq%_#Wq~O#[+eOz$va#g$va%[$va%_$vag$va~O%uWO#g&ri%[&ri%_&rig&ri~Oz+gO#g&ri%[&ri%_&rig&ri~OV+iOh$WO%uWO~O%uWO#g&ti%[&ti%_&ti~Oo0cOv0qO#g&pi%[&pi%_&pi{&pi~P'vO{#{Oz#eX!W#eX~Oz+mO!W&uX~O!W+oO~Ot+rO#j)gOP#hqV#hqf#hqh#hqo#hqs#hqv#hq!P#hq!Q#hq!T#hq!U#hq!X#hq!]#hq!h#hq!r#hq!s#hq!t#hq!{#hq!}#hq#P#hq#R#hq#T#hq#X#hq#Z#hq#^#hq#_#hq#a#hq#c#hq#l#hq#o#hq#s#hq#u#hq#z#hq#}#hq$P#hq%X#hq%o#hq%p#hq%t#hq%u#hq&Z#hq&[#hq&]#hq&^#hq&_#hq&`#hq&a#hq&b#hq&c#hq&d#hq&e#hq&f#hq&g#hq&h#hq&i#hq&j#hq%Z#hq%_#hq~On$|az$|a~P%SOV)kOn&wi~P'vOz+yOn&wi~Oz,TO{$jO#[,TO~O#q,VOP#nqV#nqf#nqh#nqo#nqs#nqv#nq!P#nq!Q#nq!T#nq!U#nq!X#nq!]#nq!h#nq!r#nq!s#nq!t#nq!{#nq!}#nq#P#nq#R#nq#T#nq#X#nq#Z#nq#^#nq#_#nq#a#nq#c#nq#l#nq#o#nq#s#nq#u#nq#z#nq#}#nq$P#nq%X#nq%o#nq%p#nq%t#nq%u#nq&Z#nq&[#nq&]#nq&^#nq&_#nq&`#nq&a#nq&b#nq&c#nq&d#nq&e#nq&f#nq&g#nq&h#nq&i#nq&j#nq%Z#nq%_#nq~O#[,WOz%Oa{%Oa~Oo0cOv0qO{&xi~P'vOz,YO{&xi~O{#{O%z,[Og&zXz&zX~O%uWOg&zXz&zX~Oz,`Og&yX~Og,bO~O%Y,eO~O!T%dO!U%cOg&Viz&Vi~OV$}Oa$}Oo0cOv0qOg&Ui~P'vO{,hOz$la!W$la~Oo0cOv0qO{,iOz$la!W$la~P'vOo0cOv0qO{*gO!W&Xi~P'vOz,lO!W&Xi~Oo0cOv0qOz,lO!W&Xi~P'vOz,lO{,oO!W&Xi~Og$hiz$hi!W$hi~P%SOV'|Oo0cOv0qO~P'vOn,qO~OV'|Og,rOo0cOv0qO~P'vOV'|Oo0cOv0qO!W&Sq~P'vOz$gi![$gi#g$gi%[$gi%_$gig$gi{$gi!m$gi%z$gi~P%SOV(]Oo0cOv0qO~P'vOa+QOo0cOv0qO![&Tq~P'vOz,sO![&Tq~O![,tO~OV(]Oo0cOv0qO![%}q#g%}q%[%}q%_%}qg%}q{%}q!m%}q%z%}q~P'vO{,uO~OV+UOo0cOv0qO{&li![&li!m&li%z&li~P'vOz,zO{&li![&li!m&li%z&li~O!]+YO&n+[O![!na~O{(kO![,}O~OV&OOo0cOv0qO#g%hi%[%hi%_%hi%z%hi~P'vOz-OO#g%hi%[%hi%_%hi%z%hi~O%uWO#g&rq%[&rq%_&rqg&rq~Oz-RO#g&rq%[&rq%_&rqg&rq~OV)`Oa)`O%uWO!W&ua~Oz-TO!W&ua~On$|iz$|i~P%SOV)kO~P'vOV)kOn&wq~P'vOt-XOP#myV#myf#myh#myo#mys#myv#my!P#my!Q#my!T#my!U#my!X#my!]#my!h#my!r#my!s#my!t#my!{#my!}#my#P#my#R#my#T#my#X#my#Z#my#^#my#_#my#a#my#c#my#l#my#o#my#s#my#u#my#z#my#}#my$P#my%X#my%o#my%p#my%t#my%u#my&Z#my&[#my&]#my&^#my&_#my&`#my&a#my&b#my&c#my&d#my&e#my&f#my&g#my&h#my&i#my&j#my%Z#my%_#my~O%Z-]O%_-]O~P`O#q-^OP#nyV#nyf#nyh#nyo#nys#nyv#ny!P#ny!Q#ny!T#ny!U#ny!X#ny!]#ny!h#ny!r#ny!s#ny!t#ny!{#ny!}#ny#P#ny#R#ny#T#ny#X#ny#Z#ny#^#ny#_#ny#a#ny#c#ny#l#ny#o#ny#s#ny#u#ny#z#ny#}#ny$P#ny%X#ny%o#ny%p#ny%t#ny%u#ny&Z#ny&[#ny&]#ny&^#ny&_#ny&`#ny&a#ny&b#ny&c#ny&d#ny&e#ny&f#ny&g#ny&h#ny&i#ny&j#ny%Z#ny%_#ny~Oz-aO{$jO#[-aO~Oo0cOv0qO{&xq~P'vOz-dO{&xq~O%z,[Og&zaz&za~O{#{Og&zaz&za~OV*SOa*TO%q*UO%uWOg&ya~Oz-hOg&ya~O$S-lO~OV$}Oa$}Oo0cOv0qO~P'vOo0cOv0qO{-mOz$li!W$li~P'vOo0cOv0qOz$li!W$li~P'vO{-mOz$li!W$li~Oo0cOv0qO{*gO~P'vOo0cOv0qO{*gO!W&Xq~P'vOz-pO!W&Xq~Oo0cOv0qOz-pO!W&Xq~P'vOs-sO!T%dO!U%cOg&Oq!W&Oq![&Oqz&Oq~P!/jOa+QOo0cOv0qO![&Ty~P'vOz$ji![$ji~P%SOa+QOo0cOv0qO~P'vOV+UOo0cOv0qO~P'vOV+UOo0cOv0qO{&lq![&lq!m&lq%z&lq~P'vO{(kO![-xO!m-yO%z-wO~OV&OOo0cOv0qO#g%hq%[%hq%_%hq%z%hq~P'vO%uWO#g&ry%[&ry%_&ryg&ry~OV)`Oa)`O%uWO!W&ui~Ot-}OP#m!RV#m!Rf#m!Rh#m!Ro#m!Rs#m!Rv#m!R!P#m!R!Q#m!R!T#m!R!U#m!R!X#m!R!]#m!R!h#m!R!r#m!R!s#m!R!t#m!R!{#m!R!}#m!R#P#m!R#R#m!R#T#m!R#X#m!R#Z#m!R#^#m!R#_#m!R#a#m!R#c#m!R#l#m!R#o#m!R#s#m!R#u#m!R#z#m!R#}#m!R$P#m!R%X#m!R%o#m!R%p#m!R%t#m!R%u#m!R&Z#m!R&[#m!R&]#m!R&^#m!R&_#m!R&`#m!R&a#m!R&b#m!R&c#m!R&d#m!R&e#m!R&f#m!R&g#m!R&h#m!R&i#m!R&j#m!R%Z#m!R%_#m!R~Oo0cOv0qO{&xy~P'vOV*SOa*TO%q*UO%uWOg&yi~O$S-lO%Z.VO%_.VO~OV.aOh._O!X.^O!].`O!h.YO!s.[O!t.[O%p.XO%uWO&Z]O&[]O&]]O&^]O&_]O&`]O&a]O&b]O~Oo0cOv0qOz$lq!W$lq~P'vO{.fOz$lq!W$lq~Oo0cOv0qO{*gO!W&Xy~P'vOz.gO!W&Xy~Oo0cOv.kO~P'vOs-sO!T%dO!U%cOg&Oy!W&Oy![&Oyz&Oy~P!/jO{(kO![.nO~O{(kO![.nO!m.oO~OV*SOa*TO%q*UO%uWO~Oh.tO!f.rOz$TX#[$TX%j$TXg$TX~Os$TX{$TX!W$TX![$TX~P$-bO%o.vO%p.vOs$UXz$UX{$UX#[$UX%j$UX!W$UXg$UX![$UX~O!h.xO~Oz.|O#[/OO%j.yOs&|X{&|X!W&|Xg&|X~Oa/RO~P$)zOh.tOs&}Xz&}X{&}X#[&}X%j&}X!W&}Xg&}X![&}X~Os/VO{$jO~Oo0cOv0qOz$ly!W$ly~P'vOo0cOv0qO{*gO!W&X!R~P'vOz/ZO!W&X!R~Og&RXs&RX!T&RX!U&RX!W&RX![&RXz&RX~P!/jOs-sO!T%dO!U%cOg&Qa!W&Qa![&Qaz&Qa~O{(kO![/^O~O!f.rOh$[as$[az$[a{$[a#[$[a%j$[a!W$[ag$[a![$[a~O!h/eO~O%o.vO%p.vOs$Uaz$Ua{$Ua#[$Ua%j$Ua!W$Uag$Ua![$Ua~O%j.yOs$Yaz$Ya{$Ya#[$Ya!W$Yag$Ya![$Ya~Os&|a{&|a!W&|ag&|a~P$)nOz/jOs&|a{&|a!W&|ag&|a~O!W/mO~Og/mO~O{/oO~O![/pO~Oo0cOv0qO{*gO!W&X!Z~P'vO{/sO~O%z/tO~P$-bOz/uO#[/OO%j.yOg'PX~Oz/uOg'PX~Og/wO~O!h/xO~O#[/OOs%Saz%Sa{%Sa%j%Sa!W%Sag%Sa![%Sa~O#[/OO%j.yOs%Waz%Wa{%Wa!W%Wag%Wa~Os&|i{&|i!W&|ig&|i~P$)nOz/zO#[/OO%j.yO!['Oa~Og'Pa~P$)nOz0SOg'Pa~Oa0UO!['Oi~P$)zOz0WO!['Oi~Oz0WO#[/OO%j.yO!['Oi~O#[/OO%j.yOg$biz$bi~O%z0ZO~P$-bO#[/OO%j.yOg%Vaz%Va~Og'Pi~P$)nO{0^O~Oa0UO!['Oq~P$)zOz0`O!['Oq~O#[/OO%j.yOz%Ui![%Ui~Oa0UO~P$)zOa0UO!['Oy~P$)zO#[/OO%j.yOg$ciz$ci~O#[/OO%j.yOz%Uq![%Uq~Oz+aO#g%ha%[%ha%_%ha%z%ha~P%SOV&OOo0cOv0qO~P'vOn0hO~Oo0hO~P'vO{0iO~Ot0jO~P!/jO&]&Z&j&h&i&g&f&d&e&c&b&`&a&_&^&[%u~",goto:"!=j'QPPPPPP'RP'Z*s+[+t,_,y-fP.SP'Z.r.r'ZPPP'Z2[PPPPPP2[5PPP5PP7b7k=sPP=v>h>kPP'Z'ZPP>zPP'Z'ZPP'Z'Z'Z'Z'Z?O?w'ZP?zP@QDXGuGyPG|HWH['ZPPPH_Hk'RP'R'RP'RP'RP'RP'RP'R'R'RP'RPP'RPP'RP'RPHqH}IVPI^IdPI^PI^I^PPPI^PKrPK{LVL]KrPI^LfPI^PLmLsPLwM]MzNeLwLwNkNxLwLwLwLw! ^! d! g! l! o! y!!P!!]!!o!!u!#P!#V!#s!#y!$P!$Z!$a!$g!$y!%T!%Z!%a!%k!%q!%w!%}!&T!&Z!&e!&k!&u!&{!'U!'[!'k!'s!'}!(UPPPPPPPPPPP!([!(_!(e!(n!(x!)TPPPPPPPPPPPP!-u!/Z!3^!6oPP!6w!7W!7a!8Y!8P!8c!8i!8l!8o!8r!8z!9jPPPPPPPPPPPPPPPPP!9m!9q!9wP!:]!:a!:m!:v!;S!;j!;m!;p!;v!;|!_![!]Do!]!^Es!^!_FZ!_!`Gk!`!aHX!a!b%T!b!cIf!c!dJU!d!eK^!e!hJU!h!i!#f!i!tJU!t!u!,|!u!wJU!w!x!.t!x!}JU!}#O!0S#O#P&o#P#Q!0j#Q#R!1Q#R#SJU#S#T%T#T#UJU#U#VK^#V#YJU#Y#Z!#f#Z#fJU#f#g!,|#g#iJU#i#j!.t#j#oJU#o#p!1n#p#q!1s#q#r!2a#r#s!2f#s$g%T$g;'SJU;'S;=`KW<%lOJU`%YT&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%T`%lP;=`<%l%To%v]&n`%c_OX%TXY%oY[%T[]%o]p%Tpq%oq#O%T#O#P&o#P#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%To&tX&n`OY%TYZ%oZ]%T]^%o^#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tc'f[&n`O!_%T!_!`([!`#T%T#T#U(r#U#f%T#f#g(r#g#h(r#h#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tc(cTmR&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tc(yT!mR&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk)aV&n`&[ZOr%Trs)vs#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk){V&n`Or%Trs*bs#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk*iT&n`&^ZO#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%To+PZS_&n`OY*xYZ%TZ]*x]^%T^#o*x#o#p+r#p#q*x#q#r+r#r;'S*x;'S;=`,^<%lO*x_+wTS_OY+rZ]+r^;'S+r;'S;=`,W<%lO+r_,ZP;=`<%l+ro,aP;=`<%l*xj,kV%rQ&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tj-XT!xY&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tj-oV%lQ&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk.]V&n`&ZZOw%Twx.rx#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk.wV&n`Ow%Twx/^x#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk/eT&n`&]ZO#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk/{ThZ&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tc0cTgR&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk0yXVZ&n`Oz%Tz{1f{!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk1mVaR&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk2ZV%oZ&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tc2wTzR&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%To3_W%pZ&n`O!_%T!_!`-Q!`!a3w!a#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Td4OT&{S&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk4fX!fQ&n`O!O%T!O!P5R!P!Q%T!Q![6T![#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk5WV&n`O!O%T!O!P5m!P#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk5tT!rZ&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti6[a!hX&n`O!Q%T!Q![6T![!g%T!g!h7a!h!l%T!l!m9s!m#R%T#R#S6T#S#X%T#X#Y7a#Y#^%T#^#_9s#_#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti7fZ&n`O{%T{|8X|}%T}!O8X!O!Q%T!Q![8s![#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti8^V&n`O!Q%T!Q![8s![#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti8z]!hX&n`O!Q%T!Q![8s![!l%T!l!m9s!m#R%T#R#S8s#S#^%T#^#_9s#_#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti9zT!hX&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk:bX%qR&n`O!P%T!P!Q:}!Q!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tj;UV%sQ&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti;ro!hX&n`O!O%T!O!P=s!P!Q%T!Q![>_![!d%T!d!e?q!e!g%T!g!h7a!h!l%T!l!m9s!m!q%T!q!rA]!r!z%T!z!{Bq!{#R%T#R#S>_#S#U%T#U#V?q#V#X%T#X#Y7a#Y#^%T#^#_9s#_#c%T#c#dA]#d#l%T#l#mBq#m#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti=xV&n`O!Q%T!Q![6T![#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti>fc!hX&n`O!O%T!O!P=s!P!Q%T!Q![>_![!g%T!g!h7a!h!l%T!l!m9s!m#R%T#R#S>_#S#X%T#X#Y7a#Y#^%T#^#_9s#_#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti?vY&n`O!Q%T!Q!R@f!R!S@f!S#R%T#R#S@f#S#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Ti@mY!hX&n`O!Q%T!Q!R@f!R!S@f!S#R%T#R#S@f#S#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TiAbX&n`O!Q%T!Q!YA}!Y#R%T#R#SA}#S#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TiBUX!hX&n`O!Q%T!Q!YA}!Y#R%T#R#SA}#S#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TiBv]&n`O!Q%T!Q![Co![!c%T!c!iCo!i#R%T#R#SCo#S#T%T#T#ZCo#Z#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TiCv]!hX&n`O!Q%T!Q![Co![!c%T!c!iCo!i#R%T#R#SCo#S#T%T#T#ZCo#Z#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%ToDvV{_&n`O!_%T!_!`E]!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TcEdT%{R&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TkEzT#gZ&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TkFbXmR&n`O!^%T!^!_F}!_!`([!`!a([!a#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TjGUV%mQ&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TkGrV%zZ&n`O!_%T!_!`([!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TkH`WmR&n`O!_%T!_!`([!`!aHx!a#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TjIPV%nQ&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TkIoV_Q#}P&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%ToJ_]&n`&YS%uZO!Q%T!Q![JU![!c%T!c!}JU!}#R%T#R#SJU#S#T%T#T#oJU#p#q%T#r$g%T$g;'SJU;'S;=`KW<%lOJUoKZP;=`<%lJUoKge&n`&YS%uZOr%Trs)Ysw%Twx.Ux!Q%T!Q![JU![!c%T!c!tJU!t!uLx!u!}JU!}#R%T#R#SJU#S#T%T#T#fJU#f#gLx#g#oJU#p#q%T#r$g%T$g;'SJU;'S;=`KW<%lOJUoMRa&n`&YS%uZOr%TrsNWsw%Twx! vx!Q%T!Q![JU![!c%T!c!}JU!}#R%T#R#SJU#S#T%T#T#oJU#p#q%T#r$g%T$g;'SJU;'S;=`KW<%lOJUkN_V&n`&`ZOr%TrsNts#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%TkNyV&n`Or%Trs! `s#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk! gT&n`&bZO#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk! }V&n`&_ZOw%Twx!!dx#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!!iV&n`Ow%Twx!#Ox#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!#VT&n`&aZO#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%To!#oe&n`&YS%uZOr%Trs!%Qsw%Twx!&px!Q%T!Q![JU![!c%T!c!tJU!t!u!(`!u!}JU!}#R%T#R#SJU#S#T%T#T#fJU#f#g!(`#g#oJU#p#q%T#r$g%T$g;'SJU;'S;=`KW<%lOJUk!%XV&n`&dZOr%Trs!%ns#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!%sV&n`Or%Trs!&Ys#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!&aT&n`&fZO#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!&wV&n`&cZOw%Twx!'^x#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!'cV&n`Ow%Twx!'xx#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!(PT&n`&eZO#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%To!(ia&n`&YS%uZOr%Trs!)nsw%Twx!+^x!Q%T!Q![JU![!c%T!c!}JU!}#R%T#R#SJU#S#T%T#T#oJU#p#q%T#r$g%T$g;'SJU;'S;=`KW<%lOJUk!)uV&n`&hZOr%Trs!*[s#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!*aV&n`Or%Trs!*vs#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!*}T&n`&jZO#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!+eV&n`&gZOw%Twx!+zx#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!,PV&n`Ow%Twx!,fx#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tk!,mT&n`&iZO#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%To!-Vi&n`&YS%uZOr%TrsNWsw%Twx! vx!Q%T!Q![JU![!c%T!c!dJU!d!eLx!e!hJU!h!i!(`!i!}JU!}#R%T#R#SJU#S#T%T#T#UJU#U#VLx#V#YJU#Y#Z!(`#Z#oJU#p#q%T#r$g%T$g;'SJU;'S;=`KW<%lOJUo!.}a&n`&YS%uZOr%Trs)Ysw%Twx.Ux!Q%T!Q![JU![!c%T!c!}JU!}#R%T#R#SJU#S#T%T#T#oJU#p#q%T#r$g%T$g;'SJU;'S;=`KW<%lOJUk!0ZT!XZ&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tc!0qT!WR&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%Tj!1XV%kQ&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%T~!1sO!]~k!1zV%jR&n`O!_%T!_!`-Q!`#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%T~!2fO![~i!2mT%tX&n`O#o%T#p#q%T#r;'S%T;'S;=`%i<%lO%T",tokenizers:[Sb,Ob,gb,kb,0,1,2,3,4],topRules:{Script:[0,5]},specialized:[{term:221,get:n=>Tb[n]||-1}],tokenPrec:7668}),uh=new Xm,ku=new Set(["Script","Body","FunctionDefinition","ClassDefinition","LambdaExpression","ForStatement","MatchClause"]);function Bn(n){return(e,t,i)=>{if(i)return!1;let s=e.node.getChild("VariableName");return s&&t(s,n),!0}}const Qb={FunctionDefinition:Bn("function"),ClassDefinition:Bn("class"),ForStatement(n,e,t){if(t){for(let i=n.node.firstChild;i;i=i.nextSibling)if(i.name=="VariableName")e(i,"variable");else if(i.name=="in")break}},ImportStatement(n,e){var t,i;let{node:s}=n,r=((t=s.firstChild)===null||t===void 0?void 0:t.name)=="from";for(let o=s.getChild("import");o;o=o.nextSibling)o.name=="VariableName"&&((i=o.nextSibling)===null||i===void 0?void 0:i.name)!="as"&&e(o,r?"variable":"namespace")},AssignStatement(n,e){for(let t=n.node.firstChild;t;t=t.nextSibling)if(t.name=="VariableName")e(t,"variable");else if(t.name==":"||t.name=="AssignOp")break},ParamList(n,e){for(let t=null,i=n.node.firstChild;i;i=i.nextSibling)i.name=="VariableName"&&(!t||!/\*|AssignOp/.test(t.name))&&e(i,"variable"),t=i},CapturePattern:Bn("variable"),AsPattern:Bn("variable"),__proto__:null};function vu(n,e){let t=uh.get(e);if(t)return t;let i=[],s=!0;function r(o,l){let a=n.sliceString(o.from,o.to);i.push({label:a,type:l})}return e.cursor(Z.IncludeAnonymous).iterate(o=>{if(o.name){let l=Qb[o.name];if(l&&l(o,r,s)||!s&&ku.has(o.name))return!1;s=!1}else if(o.to-o.from>8192){for(let l of vu(n,o.node))i.push(l);return!1}}),uh.set(e,i),i}const dh=/^[\w\xa1-\uffff][\w\d\xa1-\uffff]*$/,wu=["String","FormatString","Comment","PropertyName"];function Ab(n){let e=ae(n.state).resolveInner(n.pos,-1);if(wu.indexOf(e.name)>-1)return null;let t=e.name=="VariableName"||e.to-e.from<20&&dh.test(n.state.sliceDoc(e.from,e.to));if(!t&&!n.explicit)return null;let i=[];for(let s=e;s;s=s.parent)ku.has(s.name)&&(i=i.concat(vu(n.state.doc,s)));return{options:i,from:t?e.from:n.pos,validFor:dh}}const Pb=["__annotations__","__builtins__","__debug__","__doc__","__import__","__name__","__loader__","__package__","__spec__","False","None","True"].map(n=>({label:n,type:"constant"})).concat(["ArithmeticError","AssertionError","AttributeError","BaseException","BlockingIOError","BrokenPipeError","BufferError","BytesWarning","ChildProcessError","ConnectionAbortedError","ConnectionError","ConnectionRefusedError","ConnectionResetError","DeprecationWarning","EOFError","Ellipsis","EncodingWarning","EnvironmentError","Exception","FileExistsError","FileNotFoundError","FloatingPointError","FutureWarning","GeneratorExit","IOError","ImportError","ImportWarning","IndentationError","IndexError","InterruptedError","IsADirectoryError","KeyError","KeyboardInterrupt","LookupError","MemoryError","ModuleNotFoundError","NameError","NotADirectoryError","NotImplemented","NotImplementedError","OSError","OverflowError","PendingDeprecationWarning","PermissionError","ProcessLookupError","RecursionError","ReferenceError","ResourceWarning","RuntimeError","RuntimeWarning","StopAsyncIteration","StopIteration","SyntaxError","SyntaxWarning","SystemError","SystemExit","TabError","TimeoutError","TypeError","UnboundLocalError","UnicodeDecodeError","UnicodeEncodeError","UnicodeError","UnicodeTranslateError","UnicodeWarning","UserWarning","ValueError","Warning","ZeroDivisionError"].map(n=>({label:n,type:"type"}))).concat(["bool","bytearray","bytes","classmethod","complex","float","frozenset","int","list","map","memoryview","object","range","set","staticmethod","str","super","tuple","type"].map(n=>({label:n,type:"class"}))).concat(["abs","aiter","all","anext","any","ascii","bin","breakpoint","callable","chr","compile","delattr","dict","dir","divmod","enumerate","eval","exec","exit","filter","format","getattr","globals","hasattr","hash","help","hex","id","input","isinstance","issubclass","iter","len","license","locals","max","min","next","oct","open","ord","pow","print","property","quit","repr","reversed","round","setattr","slice","sorted","sum","vars","zip"].map(n=>({label:n,type:"function"}))),Mb=[lt("def ${name}(${params}):\n ${}",{label:"def",detail:"function",type:"keyword"}),lt("for ${name} in ${collection}:\n ${}",{label:"for",detail:"loop",type:"keyword"}),lt("while ${}:\n ${}",{label:"while",detail:"loop",type:"keyword"}),lt("try:\n ${}\nexcept ${error}:\n ${}",{label:"try",detail:"/ except block",type:"keyword"}),lt(`if \${}: + +`,{label:"if",detail:"block",type:"keyword"}),lt("if ${}:\n ${}\nelse:\n ${}",{label:"if",detail:"/ else block",type:"keyword"}),lt("class ${name}:\n def __init__(self, ${params}):\n ${}",{label:"class",detail:"definition",type:"keyword"}),lt("import ${module}",{label:"import",detail:"statement",type:"keyword"}),lt("from ${module} import ${names}",{label:"from",detail:"import",type:"keyword"})],Rb=E0(wu,Jf(Pb.concat(Mb)));function xr(n){let{node:e,pos:t}=n,i=n.lineIndent(t,-1),s=null;for(;;){let r=e.childBefore(t);if(r)if(r.name=="Comment")t=r.from;else if(r.name=="Body"||r.name=="MatchBody")n.baseIndentFor(r)+n.unit<=i&&(s=r),e=r;else if(r.name=="MatchClause")e=r;else if(r.type.is("Statement"))e=r;else break;else break}return s}function Sr(n,e){let t=n.baseIndentFor(e),i=n.lineAt(n.pos,-1),s=i.from+i.text.length;return/^\s*($|#)/.test(i.text)&&n.node.tot?null:t+n.unit}const kr=os.define({name:"python",parser:Cb.configure({props:[Hc.add({Body:n=>{var e;let t=/^\s*(#|$)/.test(n.textAfter)&&xr(n)||n.node;return(e=Sr(n,t))!==null&&e!==void 0?e:n.continue()},MatchBody:n=>{var e;let t=xr(n);return(e=Sr(n,t||n.node))!==null&&e!==void 0?e:n.continue()},IfStatement:n=>/^\s*(else:|elif )/.test(n.textAfter)?n.baseIndent:n.continue(),"ForStatement WhileStatement":n=>/^\s*else:/.test(n.textAfter)?n.baseIndent:n.continue(),TryStatement:n=>/^\s*(except[ :]|finally:|else:)/.test(n.textAfter)?n.baseIndent:n.continue(),MatchStatement:n=>/^\s*case /.test(n.textAfter)?n.baseIndent+n.unit:n.continue(),"TupleExpression ComprehensionExpression ParamList ArgList ParenthesizedExpression":sr({closing:")"}),"DictionaryExpression DictionaryComprehensionExpression SetExpression SetComprehensionExpression":sr({closing:"}"}),"ArrayExpression ArrayComprehensionExpression":sr({closing:"]"}),MemberExpression:n=>n.baseIndent+n.unit,"String FormatString":()=>null,Script:n=>{var e;let t=xr(n);return(e=t&&Sr(n,t))!==null&&e!==void 0?e:n.continue()}}),Zc.add({"ArrayExpression DictionaryExpression SetExpression TupleExpression":pg,Body:(n,e)=>({from:n.from+1,to:n.to-(n.to==e.doc.length?0:1)}),"String FormatString":(n,e)=>({from:e.doc.lineAt(n.from).to,to:n.to})})]}),languageData:{closeBrackets:{brackets:["(","[","{","'",'"',"'''",'"""'],stringPrefixes:["f","fr","rf","r","u","b","br","rb","F","FR","RF","R","U","B","BR","RB"]},commentTokens:{line:"#"},indentOnInput:/^\s*([\}\]\)]|else:|elif |except |finally:|case\s+[^:]*:?)$/}});function Db(){return new ng(kr,[kr.data.of({autocomplete:Ab}),kr.data.of({autocomplete:Rb})])}function Bb({value:n,onChange:e,id:t,height:i="256px"}){return vr.jsx("div",{className:"w-full overflow-hidden rounded-md border border-input",children:vr.jsx(pu,{value:n,onChange:e,extensions:[Db()],theme:du,height:i,basicSetup:{lineNumbers:!0,foldGutter:!1,highlightActiveLine:!0},className:"text-sm",id:t,"aria-label":"Bot code editor"})})}export{Bb as BotCodeEditor}; +//# sourceMappingURL=BotCodeEditor-CBFX17Kn.js.map diff --git a/frontend/prebuilt/assets/BotCodeEditor-CBFX17Kn.js.map b/frontend/prebuilt/assets/BotCodeEditor-CBFX17Kn.js.map new file mode 100644 index 0000000..4810b40 --- /dev/null +++ b/frontend/prebuilt/assets/BotCodeEditor-CBFX17Kn.js.map @@ -0,0 +1 @@ +{"version":3,"file":"BotCodeEditor-CBFX17Kn.js","sources":["../../node_modules/@babel/runtime/helpers/esm/extends.js","../../node_modules/@babel/runtime/helpers/esm/objectWithoutPropertiesLoose.js","../../node_modules/@marijn/find-cluster-break/src/index.js","../../node_modules/@codemirror/state/dist/index.js","../../node_modules/style-mod/src/style-mod.js","../../node_modules/w3c-keyname/index.js","../../node_modules/crelt/index.js","../../node_modules/@codemirror/view/dist/index.js","../../node_modules/@lezer/common/dist/index.js","../../node_modules/@lezer/highlight/dist/index.js","../../node_modules/@codemirror/language/dist/index.js","../../node_modules/@codemirror/commands/dist/index.js","../../node_modules/@codemirror/search/dist/index.js","../../node_modules/@codemirror/autocomplete/dist/index.js","../../node_modules/@codemirror/lint/dist/index.js","../../node_modules/@uiw/codemirror-extensions-basic-setup/esm/index.js","../../node_modules/@codemirror/theme-one-dark/dist/index.js","../../node_modules/@uiw/react-codemirror/esm/theme/light.js","../../node_modules/@uiw/react-codemirror/esm/getDefaultExtensions.js","../../node_modules/@uiw/react-codemirror/esm/utils.js","../../node_modules/@uiw/react-codemirror/esm/timeoutLatch.js","../../node_modules/@uiw/react-codemirror/esm/useCodeMirror.js","../../node_modules/@uiw/react-codemirror/esm/index.js","../../node_modules/@lezer/lr/dist/index.js","../../node_modules/@lezer/python/dist/index.js","../../node_modules/@codemirror/lang-python/dist/index.js","../../src/components/BotCodeEditor.tsx"],"sourcesContent":["function _extends() {\n return _extends = Object.assign ? Object.assign.bind() : function (n) {\n for (var e = 1; e < arguments.length; e++) {\n var t = arguments[e];\n for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]);\n }\n return n;\n }, _extends.apply(null, arguments);\n}\nexport { _extends as default };","function _objectWithoutPropertiesLoose(r, e) {\n if (null == r) return {};\n var t = {};\n for (var n in r) if ({}.hasOwnProperty.call(r, n)) {\n if (-1 !== e.indexOf(n)) continue;\n t[n] = r[n];\n }\n return t;\n}\nexport { _objectWithoutPropertiesLoose as default };","// These are filled with ranges (rangeFrom[i] up to but not including\n// rangeTo[i]) of code points that count as extending characters.\nlet rangeFrom = [], rangeTo = []\n\n;(() => {\n // Compressed representation of the Grapheme_Cluster_Break=Extend\n // information from\n // http://www.unicode.org/Public/16.0.0/ucd/auxiliary/GraphemeBreakProperty.txt.\n // Each pair of elements represents a range, as an offet from the\n // previous range and a length. Numbers are in base-36, with the empty\n // string being a shorthand for 1.\n let numbers = \"lc,34,7n,7,7b,19,,,,2,,2,,,20,b,1c,l,g,,2t,7,2,6,2,2,,4,z,,u,r,2j,b,1m,9,9,,o,4,,9,,3,,5,17,3,3b,f,,w,1j,,,,4,8,4,,3,7,a,2,t,,1m,,,,2,4,8,,9,,a,2,q,,2,2,1l,,4,2,4,2,2,3,3,,u,2,3,,b,2,1l,,4,5,,2,4,,k,2,m,6,,,1m,,,2,,4,8,,7,3,a,2,u,,1n,,,,c,,9,,14,,3,,1l,3,5,3,,4,7,2,b,2,t,,1m,,2,,2,,3,,5,2,7,2,b,2,s,2,1l,2,,,2,4,8,,9,,a,2,t,,20,,4,,2,3,,,8,,29,,2,7,c,8,2q,,2,9,b,6,22,2,r,,,,,,1j,e,,5,,2,5,b,,10,9,,2u,4,,6,,2,2,2,p,2,4,3,g,4,d,,2,2,6,,f,,jj,3,qa,3,t,3,t,2,u,2,1s,2,,7,8,,2,b,9,,19,3,3b,2,y,,3a,3,4,2,9,,6,3,63,2,2,,1m,,,7,,,,,2,8,6,a,2,,1c,h,1r,4,1c,7,,,5,,14,9,c,2,w,4,2,2,,3,1k,,,2,3,,,3,1m,8,2,2,48,3,,d,,7,4,,6,,3,2,5i,1m,,5,ek,,5f,x,2da,3,3x,,2o,w,fe,6,2x,2,n9w,4,,a,w,2,28,2,7k,,3,,4,,p,2,5,,47,2,q,i,d,,12,8,p,b,1a,3,1c,,2,4,2,2,13,,1v,6,2,2,2,2,c,,8,,1b,,1f,,,3,2,2,5,2,,,16,2,8,,6m,,2,,4,,fn4,,kh,g,g,g,a6,2,gt,,6a,,45,5,1ae,3,,2,5,4,14,3,4,,4l,2,fx,4,ar,2,49,b,4w,,1i,f,1k,3,1d,4,2,2,1x,3,10,5,,8,1q,,c,2,1g,9,a,4,2,,2n,3,2,,,2,6,,4g,,3,8,l,2,1l,2,,,,,m,,e,7,3,5,5f,8,2,3,,,n,,29,,2,6,,,2,,,2,,2,6j,,2,4,6,2,,2,r,2,2d,8,2,,,2,2y,,,,2,6,,,2t,3,2,4,,5,77,9,,2,6t,,a,2,,,4,,40,4,2,2,4,,w,a,14,6,2,4,8,,9,6,2,3,1a,d,,2,ba,7,,6,,,2a,m,2,7,,2,,2,3e,6,3,,,2,,7,,,20,2,3,,,,9n,2,f0b,5,1n,7,t4,,1r,4,29,,f5k,2,43q,,,3,4,5,8,8,2,7,u,4,44,3,1iz,1j,4,1e,8,,e,,m,5,,f,11s,7,,h,2,7,,2,,5,79,7,c5,4,15s,7,31,7,240,5,gx7k,2o,3k,6o\".split(\",\").map(s => s ? parseInt(s, 36) : 1)\n for (let i = 0, n = 0; i < numbers.length; i++)\n (i % 2 ? rangeTo : rangeFrom).push(n = n + numbers[i])\n})()\n\nexport function isExtendingChar(code) {\n if (code < 768) return false\n for (let from = 0, to = rangeFrom.length;;) {\n let mid = (from + to) >> 1\n if (code < rangeFrom[mid]) to = mid\n else if (code >= rangeTo[mid]) from = mid + 1\n else return true\n if (from == to) return false\n }\n}\n\nfunction isRegionalIndicator(code) {\n return code >= 0x1F1E6 && code <= 0x1F1FF\n}\n\nfunction check(code) {\n for (let i = 0; i < rangeFrom.length; i++) {\n if (rangeTo[i] > code) return rangeFrom[i] <= code\n }\n return false\n}\n\nconst ZWJ = 0x200d\n\nexport function findClusterBreak(str, pos, forward = true, includeExtending = true) {\n return (forward ? nextClusterBreak : prevClusterBreak)(str, pos, includeExtending)\n}\n\nfunction nextClusterBreak(str, pos, includeExtending) {\n if (pos == str.length) return pos\n // If pos is in the middle of a surrogate pair, move to its start\n if (pos && surrogateLow(str.charCodeAt(pos)) && surrogateHigh(str.charCodeAt(pos - 1))) pos--\n let prev = codePointAt(str, pos)\n pos += codePointSize(prev)\n while (pos < str.length) {\n let next = codePointAt(str, pos)\n if (prev == ZWJ || next == ZWJ || includeExtending && isExtendingChar(next)) {\n pos += codePointSize(next)\n prev = next\n } else if (isRegionalIndicator(next)) {\n let countBefore = 0, i = pos - 2\n while (i >= 0 && isRegionalIndicator(codePointAt(str, i))) { countBefore++; i -= 2 }\n if (countBefore % 2 == 0) break\n else pos += 2\n } else {\n break\n }\n }\n return pos\n}\n\nfunction prevClusterBreak(str, pos, includeExtending) {\n while (pos > 0) {\n let found = nextClusterBreak(str, pos - 2, includeExtending)\n if (found < pos) return found\n pos--\n }\n return 0\n}\n\nfunction codePointAt(str, pos) {\n let code0 = str.charCodeAt(pos)\n if (!surrogateHigh(code0) || pos + 1 == str.length) return code0\n let code1 = str.charCodeAt(pos + 1)\n if (!surrogateLow(code1)) return code0\n return ((code0 - 0xd800) << 10) + (code1 - 0xdc00) + 0x10000\n}\n\nfunction surrogateLow(ch) { return ch >= 0xDC00 && ch < 0xE000 }\nfunction surrogateHigh(ch) { return ch >= 0xD800 && ch < 0xDC00 }\nfunction codePointSize(code) { return code < 0x10000 ? 1 : 2 }\n","import { findClusterBreak as findClusterBreak$1 } from '@marijn/find-cluster-break';\n\n/**\nThe data structure for documents. @nonabstract\n*/\nclass Text {\n /**\n Get the line description around the given position.\n */\n lineAt(pos) {\n if (pos < 0 || pos > this.length)\n throw new RangeError(`Invalid position ${pos} in document of length ${this.length}`);\n return this.lineInner(pos, false, 1, 0);\n }\n /**\n Get the description for the given (1-based) line number.\n */\n line(n) {\n if (n < 1 || n > this.lines)\n throw new RangeError(`Invalid line number ${n} in ${this.lines}-line document`);\n return this.lineInner(n, true, 1, 0);\n }\n /**\n Replace a range of the text with the given content.\n */\n replace(from, to, text) {\n [from, to] = clip(this, from, to);\n let parts = [];\n this.decompose(0, from, parts, 2 /* Open.To */);\n if (text.length)\n text.decompose(0, text.length, parts, 1 /* Open.From */ | 2 /* Open.To */);\n this.decompose(to, this.length, parts, 1 /* Open.From */);\n return TextNode.from(parts, this.length - (to - from) + text.length);\n }\n /**\n Append another document to this one.\n */\n append(other) {\n return this.replace(this.length, this.length, other);\n }\n /**\n Retrieve the text between the given points.\n */\n slice(from, to = this.length) {\n [from, to] = clip(this, from, to);\n let parts = [];\n this.decompose(from, to, parts, 0);\n return TextNode.from(parts, to - from);\n }\n /**\n Test whether this text is equal to another instance.\n */\n eq(other) {\n if (other == this)\n return true;\n if (other.length != this.length || other.lines != this.lines)\n return false;\n let start = this.scanIdentical(other, 1), end = this.length - this.scanIdentical(other, -1);\n let a = new RawTextCursor(this), b = new RawTextCursor(other);\n for (let skip = start, pos = start;;) {\n a.next(skip);\n b.next(skip);\n skip = 0;\n if (a.lineBreak != b.lineBreak || a.done != b.done || a.value != b.value)\n return false;\n pos += a.value.length;\n if (a.done || pos >= end)\n return true;\n }\n }\n /**\n Iterate over the text. When `dir` is `-1`, iteration happens\n from end to start. This will return lines and the breaks between\n them as separate strings.\n */\n iter(dir = 1) { return new RawTextCursor(this, dir); }\n /**\n Iterate over a range of the text. When `from` > `to`, the\n iterator will run in reverse.\n */\n iterRange(from, to = this.length) { return new PartialTextCursor(this, from, to); }\n /**\n Return a cursor that iterates over the given range of lines,\n _without_ returning the line breaks between, and yielding empty\n strings for empty lines.\n \n When `from` and `to` are given, they should be 1-based line numbers.\n */\n iterLines(from, to) {\n let inner;\n if (from == null) {\n inner = this.iter();\n }\n else {\n if (to == null)\n to = this.lines + 1;\n let start = this.line(from).from;\n inner = this.iterRange(start, Math.max(start, to == this.lines + 1 ? this.length : to <= 1 ? 0 : this.line(to - 1).to));\n }\n return new LineCursor(inner);\n }\n /**\n Return the document as a string, using newline characters to\n separate lines.\n */\n toString() { return this.sliceString(0); }\n /**\n Convert the document to an array of lines (which can be\n deserialized again via [`Text.of`](https://codemirror.net/6/docs/ref/#state.Text^of)).\n */\n toJSON() {\n let lines = [];\n this.flatten(lines);\n return lines;\n }\n /**\n @internal\n */\n constructor() { }\n /**\n Create a `Text` instance for the given array of lines.\n */\n static of(text) {\n if (text.length == 0)\n throw new RangeError(\"A document must have at least one line\");\n if (text.length == 1 && !text[0])\n return Text.empty;\n return text.length <= 32 /* Tree.Branch */ ? new TextLeaf(text) : TextNode.from(TextLeaf.split(text, []));\n }\n}\n// Leaves store an array of line strings. There are always line breaks\n// between these strings. Leaves are limited in size and have to be\n// contained in TextNode instances for bigger documents.\nclass TextLeaf extends Text {\n constructor(text, length = textLength(text)) {\n super();\n this.text = text;\n this.length = length;\n }\n get lines() { return this.text.length; }\n get children() { return null; }\n lineInner(target, isLine, line, offset) {\n for (let i = 0;; i++) {\n let string = this.text[i], end = offset + string.length;\n if ((isLine ? line : end) >= target)\n return new Line(offset, end, line, string);\n offset = end + 1;\n line++;\n }\n }\n decompose(from, to, target, open) {\n let text = from <= 0 && to >= this.length ? this\n : new TextLeaf(sliceText(this.text, from, to), Math.min(to, this.length) - Math.max(0, from));\n if (open & 1 /* Open.From */) {\n let prev = target.pop();\n let joined = appendText(text.text, prev.text.slice(), 0, text.length);\n if (joined.length <= 32 /* Tree.Branch */) {\n target.push(new TextLeaf(joined, prev.length + text.length));\n }\n else {\n let mid = joined.length >> 1;\n target.push(new TextLeaf(joined.slice(0, mid)), new TextLeaf(joined.slice(mid)));\n }\n }\n else {\n target.push(text);\n }\n }\n replace(from, to, text) {\n if (!(text instanceof TextLeaf))\n return super.replace(from, to, text);\n [from, to] = clip(this, from, to);\n let lines = appendText(this.text, appendText(text.text, sliceText(this.text, 0, from)), to);\n let newLen = this.length + text.length - (to - from);\n if (lines.length <= 32 /* Tree.Branch */)\n return new TextLeaf(lines, newLen);\n return TextNode.from(TextLeaf.split(lines, []), newLen);\n }\n sliceString(from, to = this.length, lineSep = \"\\n\") {\n [from, to] = clip(this, from, to);\n let result = \"\";\n for (let pos = 0, i = 0; pos <= to && i < this.text.length; i++) {\n let line = this.text[i], end = pos + line.length;\n if (pos > from && i)\n result += lineSep;\n if (from < end && to > pos)\n result += line.slice(Math.max(0, from - pos), to - pos);\n pos = end + 1;\n }\n return result;\n }\n flatten(target) {\n for (let line of this.text)\n target.push(line);\n }\n scanIdentical() { return 0; }\n static split(text, target) {\n let part = [], len = -1;\n for (let line of text) {\n part.push(line);\n len += line.length + 1;\n if (part.length == 32 /* Tree.Branch */) {\n target.push(new TextLeaf(part, len));\n part = [];\n len = -1;\n }\n }\n if (len > -1)\n target.push(new TextLeaf(part, len));\n return target;\n }\n}\n// Nodes provide the tree structure of the `Text` type. They store a\n// number of other nodes or leaves, taking care to balance themselves\n// on changes. There are implied line breaks _between_ the children of\n// a node (but not before the first or after the last child).\nclass TextNode extends Text {\n constructor(children, length) {\n super();\n this.children = children;\n this.length = length;\n this.lines = 0;\n for (let child of children)\n this.lines += child.lines;\n }\n lineInner(target, isLine, line, offset) {\n for (let i = 0;; i++) {\n let child = this.children[i], end = offset + child.length, endLine = line + child.lines - 1;\n if ((isLine ? endLine : end) >= target)\n return child.lineInner(target, isLine, line, offset);\n offset = end + 1;\n line = endLine + 1;\n }\n }\n decompose(from, to, target, open) {\n for (let i = 0, pos = 0; pos <= to && i < this.children.length; i++) {\n let child = this.children[i], end = pos + child.length;\n if (from <= end && to >= pos) {\n let childOpen = open & ((pos <= from ? 1 /* Open.From */ : 0) | (end >= to ? 2 /* Open.To */ : 0));\n if (pos >= from && end <= to && !childOpen)\n target.push(child);\n else\n child.decompose(from - pos, to - pos, target, childOpen);\n }\n pos = end + 1;\n }\n }\n replace(from, to, text) {\n [from, to] = clip(this, from, to);\n if (text.lines < this.lines)\n for (let i = 0, pos = 0; i < this.children.length; i++) {\n let child = this.children[i], end = pos + child.length;\n // Fast path: if the change only affects one child and the\n // child's size remains in the acceptable range, only update\n // that child\n if (from >= pos && to <= end) {\n let updated = child.replace(from - pos, to - pos, text);\n let totalLines = this.lines - child.lines + updated.lines;\n if (updated.lines < (totalLines >> (5 /* Tree.BranchShift */ - 1)) &&\n updated.lines > (totalLines >> (5 /* Tree.BranchShift */ + 1))) {\n let copy = this.children.slice();\n copy[i] = updated;\n return new TextNode(copy, this.length - (to - from) + text.length);\n }\n return super.replace(pos, end, updated);\n }\n pos = end + 1;\n }\n return super.replace(from, to, text);\n }\n sliceString(from, to = this.length, lineSep = \"\\n\") {\n [from, to] = clip(this, from, to);\n let result = \"\";\n for (let i = 0, pos = 0; i < this.children.length && pos <= to; i++) {\n let child = this.children[i], end = pos + child.length;\n if (pos > from && i)\n result += lineSep;\n if (from < end && to > pos)\n result += child.sliceString(from - pos, to - pos, lineSep);\n pos = end + 1;\n }\n return result;\n }\n flatten(target) {\n for (let child of this.children)\n child.flatten(target);\n }\n scanIdentical(other, dir) {\n if (!(other instanceof TextNode))\n return 0;\n let length = 0;\n let [iA, iB, eA, eB] = dir > 0 ? [0, 0, this.children.length, other.children.length]\n : [this.children.length - 1, other.children.length - 1, -1, -1];\n for (;; iA += dir, iB += dir) {\n if (iA == eA || iB == eB)\n return length;\n let chA = this.children[iA], chB = other.children[iB];\n if (chA != chB)\n return length + chA.scanIdentical(chB, dir);\n length += chA.length + 1;\n }\n }\n static from(children, length = children.reduce((l, ch) => l + ch.length + 1, -1)) {\n let lines = 0;\n for (let ch of children)\n lines += ch.lines;\n if (lines < 32 /* Tree.Branch */) {\n let flat = [];\n for (let ch of children)\n ch.flatten(flat);\n return new TextLeaf(flat, length);\n }\n let chunk = Math.max(32 /* Tree.Branch */, lines >> 5 /* Tree.BranchShift */), maxChunk = chunk << 1, minChunk = chunk >> 1;\n let chunked = [], currentLines = 0, currentLen = -1, currentChunk = [];\n function add(child) {\n let last;\n if (child.lines > maxChunk && child instanceof TextNode) {\n for (let node of child.children)\n add(node);\n }\n else if (child.lines > minChunk && (currentLines > minChunk || !currentLines)) {\n flush();\n chunked.push(child);\n }\n else if (child instanceof TextLeaf && currentLines &&\n (last = currentChunk[currentChunk.length - 1]) instanceof TextLeaf &&\n child.lines + last.lines <= 32 /* Tree.Branch */) {\n currentLines += child.lines;\n currentLen += child.length + 1;\n currentChunk[currentChunk.length - 1] = new TextLeaf(last.text.concat(child.text), last.length + 1 + child.length);\n }\n else {\n if (currentLines + child.lines > chunk)\n flush();\n currentLines += child.lines;\n currentLen += child.length + 1;\n currentChunk.push(child);\n }\n }\n function flush() {\n if (currentLines == 0)\n return;\n chunked.push(currentChunk.length == 1 ? currentChunk[0] : TextNode.from(currentChunk, currentLen));\n currentLen = -1;\n currentLines = currentChunk.length = 0;\n }\n for (let child of children)\n add(child);\n flush();\n return chunked.length == 1 ? chunked[0] : new TextNode(chunked, length);\n }\n}\nText.empty = /*@__PURE__*/new TextLeaf([\"\"], 0);\nfunction textLength(text) {\n let length = -1;\n for (let line of text)\n length += line.length + 1;\n return length;\n}\nfunction appendText(text, target, from = 0, to = 1e9) {\n for (let pos = 0, i = 0, first = true; i < text.length && pos <= to; i++) {\n let line = text[i], end = pos + line.length;\n if (end >= from) {\n if (end > to)\n line = line.slice(0, to - pos);\n if (pos < from)\n line = line.slice(from - pos);\n if (first) {\n target[target.length - 1] += line;\n first = false;\n }\n else\n target.push(line);\n }\n pos = end + 1;\n }\n return target;\n}\nfunction sliceText(text, from, to) {\n return appendText(text, [\"\"], from, to);\n}\nclass RawTextCursor {\n constructor(text, dir = 1) {\n this.dir = dir;\n this.done = false;\n this.lineBreak = false;\n this.value = \"\";\n this.nodes = [text];\n this.offsets = [dir > 0 ? 1 : (text instanceof TextLeaf ? text.text.length : text.children.length) << 1];\n }\n nextInner(skip, dir) {\n this.done = this.lineBreak = false;\n for (;;) {\n let last = this.nodes.length - 1;\n let top = this.nodes[last], offsetValue = this.offsets[last], offset = offsetValue >> 1;\n let size = top instanceof TextLeaf ? top.text.length : top.children.length;\n if (offset == (dir > 0 ? size : 0)) {\n if (last == 0) {\n this.done = true;\n this.value = \"\";\n return this;\n }\n if (dir > 0)\n this.offsets[last - 1]++;\n this.nodes.pop();\n this.offsets.pop();\n }\n else if ((offsetValue & 1) == (dir > 0 ? 0 : 1)) {\n this.offsets[last] += dir;\n if (skip == 0) {\n this.lineBreak = true;\n this.value = \"\\n\";\n return this;\n }\n skip--;\n }\n else if (top instanceof TextLeaf) {\n // Move to the next string\n let next = top.text[offset + (dir < 0 ? -1 : 0)];\n this.offsets[last] += dir;\n if (next.length > Math.max(0, skip)) {\n this.value = skip == 0 ? next : dir > 0 ? next.slice(skip) : next.slice(0, next.length - skip);\n return this;\n }\n skip -= next.length;\n }\n else {\n let next = top.children[offset + (dir < 0 ? -1 : 0)];\n if (skip > next.length) {\n skip -= next.length;\n this.offsets[last] += dir;\n }\n else {\n if (dir < 0)\n this.offsets[last]--;\n this.nodes.push(next);\n this.offsets.push(dir > 0 ? 1 : (next instanceof TextLeaf ? next.text.length : next.children.length) << 1);\n }\n }\n }\n }\n next(skip = 0) {\n if (skip < 0) {\n this.nextInner(-skip, (-this.dir));\n skip = this.value.length;\n }\n return this.nextInner(skip, this.dir);\n }\n}\nclass PartialTextCursor {\n constructor(text, start, end) {\n this.value = \"\";\n this.done = false;\n this.cursor = new RawTextCursor(text, start > end ? -1 : 1);\n this.pos = start > end ? text.length : 0;\n this.from = Math.min(start, end);\n this.to = Math.max(start, end);\n }\n nextInner(skip, dir) {\n if (dir < 0 ? this.pos <= this.from : this.pos >= this.to) {\n this.value = \"\";\n this.done = true;\n return this;\n }\n skip += Math.max(0, dir < 0 ? this.pos - this.to : this.from - this.pos);\n let limit = dir < 0 ? this.pos - this.from : this.to - this.pos;\n if (skip > limit)\n skip = limit;\n limit -= skip;\n let { value } = this.cursor.next(skip);\n this.pos += (value.length + skip) * dir;\n this.value = value.length <= limit ? value : dir < 0 ? value.slice(value.length - limit) : value.slice(0, limit);\n this.done = !this.value;\n return this;\n }\n next(skip = 0) {\n if (skip < 0)\n skip = Math.max(skip, this.from - this.pos);\n else if (skip > 0)\n skip = Math.min(skip, this.to - this.pos);\n return this.nextInner(skip, this.cursor.dir);\n }\n get lineBreak() { return this.cursor.lineBreak && this.value != \"\"; }\n}\nclass LineCursor {\n constructor(inner) {\n this.inner = inner;\n this.afterBreak = true;\n this.value = \"\";\n this.done = false;\n }\n next(skip = 0) {\n let { done, lineBreak, value } = this.inner.next(skip);\n if (done && this.afterBreak) {\n this.value = \"\";\n this.afterBreak = false;\n }\n else if (done) {\n this.done = true;\n this.value = \"\";\n }\n else if (lineBreak) {\n if (this.afterBreak) {\n this.value = \"\";\n }\n else {\n this.afterBreak = true;\n this.next();\n }\n }\n else {\n this.value = value;\n this.afterBreak = false;\n }\n return this;\n }\n get lineBreak() { return false; }\n}\nif (typeof Symbol != \"undefined\") {\n Text.prototype[Symbol.iterator] = function () { return this.iter(); };\n RawTextCursor.prototype[Symbol.iterator] = PartialTextCursor.prototype[Symbol.iterator] =\n LineCursor.prototype[Symbol.iterator] = function () { return this; };\n}\n/**\nThis type describes a line in the document. It is created\non-demand when lines are [queried](https://codemirror.net/6/docs/ref/#state.Text.lineAt).\n*/\nclass Line {\n /**\n @internal\n */\n constructor(\n /**\n The position of the start of the line.\n */\n from, \n /**\n The position at the end of the line (_before_ the line break,\n or at the end of document for the last line).\n */\n to, \n /**\n This line's line number (1-based).\n */\n number, \n /**\n The line's content.\n */\n text) {\n this.from = from;\n this.to = to;\n this.number = number;\n this.text = text;\n }\n /**\n The length of the line (not including any line break after it).\n */\n get length() { return this.to - this.from; }\n}\nfunction clip(text, from, to) {\n from = Math.max(0, Math.min(text.length, from));\n return [from, Math.max(from, Math.min(text.length, to))];\n}\n\n/**\nReturns a next grapheme cluster break _after_ (not equal to)\n`pos`, if `forward` is true, or before otherwise. Returns `pos`\nitself if no further cluster break is available in the string.\nMoves across surrogate pairs, extending characters (when\n`includeExtending` is true), characters joined with zero-width\njoiners, and flag emoji.\n*/\nfunction findClusterBreak(str, pos, forward = true, includeExtending = true) {\n return findClusterBreak$1(str, pos, forward, includeExtending);\n}\nfunction surrogateLow(ch) { return ch >= 0xDC00 && ch < 0xE000; }\nfunction surrogateHigh(ch) { return ch >= 0xD800 && ch < 0xDC00; }\n/**\nFind the code point at the given position in a string (like the\n[`codePointAt`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/codePointAt)\nstring method).\n*/\nfunction codePointAt(str, pos) {\n let code0 = str.charCodeAt(pos);\n if (!surrogateHigh(code0) || pos + 1 == str.length)\n return code0;\n let code1 = str.charCodeAt(pos + 1);\n if (!surrogateLow(code1))\n return code0;\n return ((code0 - 0xd800) << 10) + (code1 - 0xdc00) + 0x10000;\n}\n/**\nGiven a Unicode codepoint, return the JavaScript string that\nrespresents it (like\n[`String.fromCodePoint`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCodePoint)).\n*/\nfunction fromCodePoint(code) {\n if (code <= 0xffff)\n return String.fromCharCode(code);\n code -= 0x10000;\n return String.fromCharCode((code >> 10) + 0xd800, (code & 1023) + 0xdc00);\n}\n/**\nThe amount of positions a character takes up in a JavaScript string.\n*/\nfunction codePointSize(code) { return code < 0x10000 ? 1 : 2; }\n\nconst DefaultSplit = /\\r\\n?|\\n/;\n/**\nDistinguishes different ways in which positions can be mapped.\n*/\nvar MapMode = /*@__PURE__*/(function (MapMode) {\n /**\n Map a position to a valid new position, even when its context\n was deleted.\n */\n MapMode[MapMode[\"Simple\"] = 0] = \"Simple\";\n /**\n Return null if deletion happens across the position.\n */\n MapMode[MapMode[\"TrackDel\"] = 1] = \"TrackDel\";\n /**\n Return null if the character _before_ the position is deleted.\n */\n MapMode[MapMode[\"TrackBefore\"] = 2] = \"TrackBefore\";\n /**\n Return null if the character _after_ the position is deleted.\n */\n MapMode[MapMode[\"TrackAfter\"] = 3] = \"TrackAfter\";\nreturn MapMode})(MapMode || (MapMode = {}));\n/**\nA change description is a variant of [change set](https://codemirror.net/6/docs/ref/#state.ChangeSet)\nthat doesn't store the inserted text. As such, it can't be\napplied, but is cheaper to store and manipulate.\n*/\nclass ChangeDesc {\n // Sections are encoded as pairs of integers. The first is the\n // length in the current document, and the second is -1 for\n // unaffected sections, and the length of the replacement content\n // otherwise. So an insertion would be (0, n>0), a deletion (n>0,\n // 0), and a replacement two positive numbers.\n /**\n @internal\n */\n constructor(\n /**\n @internal\n */\n sections) {\n this.sections = sections;\n }\n /**\n The length of the document before the change.\n */\n get length() {\n let result = 0;\n for (let i = 0; i < this.sections.length; i += 2)\n result += this.sections[i];\n return result;\n }\n /**\n The length of the document after the change.\n */\n get newLength() {\n let result = 0;\n for (let i = 0; i < this.sections.length; i += 2) {\n let ins = this.sections[i + 1];\n result += ins < 0 ? this.sections[i] : ins;\n }\n return result;\n }\n /**\n False when there are actual changes in this set.\n */\n get empty() { return this.sections.length == 0 || this.sections.length == 2 && this.sections[1] < 0; }\n /**\n Iterate over the unchanged parts left by these changes. `posA`\n provides the position of the range in the old document, `posB`\n the new position in the changed document.\n */\n iterGaps(f) {\n for (let i = 0, posA = 0, posB = 0; i < this.sections.length;) {\n let len = this.sections[i++], ins = this.sections[i++];\n if (ins < 0) {\n f(posA, posB, len);\n posB += len;\n }\n else {\n posB += ins;\n }\n posA += len;\n }\n }\n /**\n Iterate over the ranges changed by these changes. (See\n [`ChangeSet.iterChanges`](https://codemirror.net/6/docs/ref/#state.ChangeSet.iterChanges) for a\n variant that also provides you with the inserted text.)\n `fromA`/`toA` provides the extent of the change in the starting\n document, `fromB`/`toB` the extent of the replacement in the\n changed document.\n \n When `individual` is true, adjacent changes (which are kept\n separate for [position mapping](https://codemirror.net/6/docs/ref/#state.ChangeDesc.mapPos)) are\n reported separately.\n */\n iterChangedRanges(f, individual = false) {\n iterChanges(this, f, individual);\n }\n /**\n Get a description of the inverted form of these changes.\n */\n get invertedDesc() {\n let sections = [];\n for (let i = 0; i < this.sections.length;) {\n let len = this.sections[i++], ins = this.sections[i++];\n if (ins < 0)\n sections.push(len, ins);\n else\n sections.push(ins, len);\n }\n return new ChangeDesc(sections);\n }\n /**\n Compute the combined effect of applying another set of changes\n after this one. The length of the document after this set should\n match the length before `other`.\n */\n composeDesc(other) { return this.empty ? other : other.empty ? this : composeSets(this, other); }\n /**\n Map this description, which should start with the same document\n as `other`, over another set of changes, so that it can be\n applied after it. When `before` is true, map as if the changes\n in `this` happened before the ones in `other`.\n */\n mapDesc(other, before = false) { return other.empty ? this : mapSet(this, other, before); }\n mapPos(pos, assoc = -1, mode = MapMode.Simple) {\n let posA = 0, posB = 0;\n for (let i = 0; i < this.sections.length;) {\n let len = this.sections[i++], ins = this.sections[i++], endA = posA + len;\n if (ins < 0) {\n if (endA > pos)\n return posB + (pos - posA);\n posB += len;\n }\n else {\n if (mode != MapMode.Simple && endA >= pos &&\n (mode == MapMode.TrackDel && posA < pos && endA > pos ||\n mode == MapMode.TrackBefore && posA < pos ||\n mode == MapMode.TrackAfter && endA > pos))\n return null;\n if (endA > pos || endA == pos && assoc < 0 && !len)\n return pos == posA || assoc < 0 ? posB : posB + ins;\n posB += ins;\n }\n posA = endA;\n }\n if (pos > posA)\n throw new RangeError(`Position ${pos} is out of range for changeset of length ${posA}`);\n return posB;\n }\n /**\n Check whether these changes touch a given range. When one of the\n changes entirely covers the range, the string `\"cover\"` is\n returned.\n */\n touchesRange(from, to = from) {\n for (let i = 0, pos = 0; i < this.sections.length && pos <= to;) {\n let len = this.sections[i++], ins = this.sections[i++], end = pos + len;\n if (ins >= 0 && pos <= to && end >= from)\n return pos < from && end > to ? \"cover\" : true;\n pos = end;\n }\n return false;\n }\n /**\n @internal\n */\n toString() {\n let result = \"\";\n for (let i = 0; i < this.sections.length;) {\n let len = this.sections[i++], ins = this.sections[i++];\n result += (result ? \" \" : \"\") + len + (ins >= 0 ? \":\" + ins : \"\");\n }\n return result;\n }\n /**\n Serialize this change desc to a JSON-representable value.\n */\n toJSON() { return this.sections; }\n /**\n Create a change desc from its JSON representation (as produced\n by [`toJSON`](https://codemirror.net/6/docs/ref/#state.ChangeDesc.toJSON).\n */\n static fromJSON(json) {\n if (!Array.isArray(json) || json.length % 2 || json.some(a => typeof a != \"number\"))\n throw new RangeError(\"Invalid JSON representation of ChangeDesc\");\n return new ChangeDesc(json);\n }\n /**\n @internal\n */\n static create(sections) { return new ChangeDesc(sections); }\n}\n/**\nA change set represents a group of modifications to a document. It\nstores the document length, and can only be applied to documents\nwith exactly that length.\n*/\nclass ChangeSet extends ChangeDesc {\n constructor(sections, \n /**\n @internal\n */\n inserted) {\n super(sections);\n this.inserted = inserted;\n }\n /**\n Apply the changes to a document, returning the modified\n document.\n */\n apply(doc) {\n if (this.length != doc.length)\n throw new RangeError(\"Applying change set to a document with the wrong length\");\n iterChanges(this, (fromA, toA, fromB, _toB, text) => doc = doc.replace(fromB, fromB + (toA - fromA), text), false);\n return doc;\n }\n mapDesc(other, before = false) { return mapSet(this, other, before, true); }\n /**\n Given the document as it existed _before_ the changes, return a\n change set that represents the inverse of this set, which could\n be used to go from the document created by the changes back to\n the document as it existed before the changes.\n */\n invert(doc) {\n let sections = this.sections.slice(), inserted = [];\n for (let i = 0, pos = 0; i < sections.length; i += 2) {\n let len = sections[i], ins = sections[i + 1];\n if (ins >= 0) {\n sections[i] = ins;\n sections[i + 1] = len;\n let index = i >> 1;\n while (inserted.length < index)\n inserted.push(Text.empty);\n inserted.push(len ? doc.slice(pos, pos + len) : Text.empty);\n }\n pos += len;\n }\n return new ChangeSet(sections, inserted);\n }\n /**\n Combine two subsequent change sets into a single set. `other`\n must start in the document produced by `this`. If `this` goes\n `docA` → `docB` and `other` represents `docB` → `docC`, the\n returned value will represent the change `docA` → `docC`.\n */\n compose(other) { return this.empty ? other : other.empty ? this : composeSets(this, other, true); }\n /**\n Given another change set starting in the same document, maps this\n change set over the other, producing a new change set that can be\n applied to the document produced by applying `other`. When\n `before` is `true`, order changes as if `this` comes before\n `other`, otherwise (the default) treat `other` as coming first.\n \n Given two changes `A` and `B`, `A.compose(B.map(A))` and\n `B.compose(A.map(B, true))` will produce the same document. This\n provides a basic form of [operational\n transformation](https://en.wikipedia.org/wiki/Operational_transformation),\n and can be used for collaborative editing.\n */\n map(other, before = false) { return other.empty ? this : mapSet(this, other, before, true); }\n /**\n Iterate over the changed ranges in the document, calling `f` for\n each, with the range in the original document (`fromA`-`toA`)\n and the range that replaces it in the new document\n (`fromB`-`toB`).\n \n When `individual` is true, adjacent changes are reported\n separately.\n */\n iterChanges(f, individual = false) {\n iterChanges(this, f, individual);\n }\n /**\n Get a [change description](https://codemirror.net/6/docs/ref/#state.ChangeDesc) for this change\n set.\n */\n get desc() { return ChangeDesc.create(this.sections); }\n /**\n @internal\n */\n filter(ranges) {\n let resultSections = [], resultInserted = [], filteredSections = [];\n let iter = new SectionIter(this);\n done: for (let i = 0, pos = 0;;) {\n let next = i == ranges.length ? 1e9 : ranges[i++];\n while (pos < next || pos == next && iter.len == 0) {\n if (iter.done)\n break done;\n let len = Math.min(iter.len, next - pos);\n addSection(filteredSections, len, -1);\n let ins = iter.ins == -1 ? -1 : iter.off == 0 ? iter.ins : 0;\n addSection(resultSections, len, ins);\n if (ins > 0)\n addInsert(resultInserted, resultSections, iter.text);\n iter.forward(len);\n pos += len;\n }\n let end = ranges[i++];\n while (pos < end) {\n if (iter.done)\n break done;\n let len = Math.min(iter.len, end - pos);\n addSection(resultSections, len, -1);\n addSection(filteredSections, len, iter.ins == -1 ? -1 : iter.off == 0 ? iter.ins : 0);\n iter.forward(len);\n pos += len;\n }\n }\n return { changes: new ChangeSet(resultSections, resultInserted),\n filtered: ChangeDesc.create(filteredSections) };\n }\n /**\n Serialize this change set to a JSON-representable value.\n */\n toJSON() {\n let parts = [];\n for (let i = 0; i < this.sections.length; i += 2) {\n let len = this.sections[i], ins = this.sections[i + 1];\n if (ins < 0)\n parts.push(len);\n else if (ins == 0)\n parts.push([len]);\n else\n parts.push([len].concat(this.inserted[i >> 1].toJSON()));\n }\n return parts;\n }\n /**\n Create a change set for the given changes, for a document of the\n given length, using `lineSep` as line separator.\n */\n static of(changes, length, lineSep) {\n let sections = [], inserted = [], pos = 0;\n let total = null;\n function flush(force = false) {\n if (!force && !sections.length)\n return;\n if (pos < length)\n addSection(sections, length - pos, -1);\n let set = new ChangeSet(sections, inserted);\n total = total ? total.compose(set.map(total)) : set;\n sections = [];\n inserted = [];\n pos = 0;\n }\n function process(spec) {\n if (Array.isArray(spec)) {\n for (let sub of spec)\n process(sub);\n }\n else if (spec instanceof ChangeSet) {\n if (spec.length != length)\n throw new RangeError(`Mismatched change set length (got ${spec.length}, expected ${length})`);\n flush();\n total = total ? total.compose(spec.map(total)) : spec;\n }\n else {\n let { from, to = from, insert } = spec;\n if (from > to || from < 0 || to > length)\n throw new RangeError(`Invalid change range ${from} to ${to} (in doc of length ${length})`);\n let insText = !insert ? Text.empty : typeof insert == \"string\" ? Text.of(insert.split(lineSep || DefaultSplit)) : insert;\n let insLen = insText.length;\n if (from == to && insLen == 0)\n return;\n if (from < pos)\n flush();\n if (from > pos)\n addSection(sections, from - pos, -1);\n addSection(sections, to - from, insLen);\n addInsert(inserted, sections, insText);\n pos = to;\n }\n }\n process(changes);\n flush(!total);\n return total;\n }\n /**\n Create an empty changeset of the given length.\n */\n static empty(length) {\n return new ChangeSet(length ? [length, -1] : [], []);\n }\n /**\n Create a changeset from its JSON representation (as produced by\n [`toJSON`](https://codemirror.net/6/docs/ref/#state.ChangeSet.toJSON).\n */\n static fromJSON(json) {\n if (!Array.isArray(json))\n throw new RangeError(\"Invalid JSON representation of ChangeSet\");\n let sections = [], inserted = [];\n for (let i = 0; i < json.length; i++) {\n let part = json[i];\n if (typeof part == \"number\") {\n sections.push(part, -1);\n }\n else if (!Array.isArray(part) || typeof part[0] != \"number\" || part.some((e, i) => i && typeof e != \"string\")) {\n throw new RangeError(\"Invalid JSON representation of ChangeSet\");\n }\n else if (part.length == 1) {\n sections.push(part[0], 0);\n }\n else {\n while (inserted.length < i)\n inserted.push(Text.empty);\n inserted[i] = Text.of(part.slice(1));\n sections.push(part[0], inserted[i].length);\n }\n }\n return new ChangeSet(sections, inserted);\n }\n /**\n @internal\n */\n static createSet(sections, inserted) {\n return new ChangeSet(sections, inserted);\n }\n}\nfunction addSection(sections, len, ins, forceJoin = false) {\n if (len == 0 && ins <= 0)\n return;\n let last = sections.length - 2;\n if (last >= 0 && ins <= 0 && ins == sections[last + 1])\n sections[last] += len;\n else if (last >= 0 && len == 0 && sections[last] == 0)\n sections[last + 1] += ins;\n else if (forceJoin) {\n sections[last] += len;\n sections[last + 1] += ins;\n }\n else\n sections.push(len, ins);\n}\nfunction addInsert(values, sections, value) {\n if (value.length == 0)\n return;\n let index = (sections.length - 2) >> 1;\n if (index < values.length) {\n values[values.length - 1] = values[values.length - 1].append(value);\n }\n else {\n while (values.length < index)\n values.push(Text.empty);\n values.push(value);\n }\n}\nfunction iterChanges(desc, f, individual) {\n let inserted = desc.inserted;\n for (let posA = 0, posB = 0, i = 0; i < desc.sections.length;) {\n let len = desc.sections[i++], ins = desc.sections[i++];\n if (ins < 0) {\n posA += len;\n posB += len;\n }\n else {\n let endA = posA, endB = posB, text = Text.empty;\n for (;;) {\n endA += len;\n endB += ins;\n if (ins && inserted)\n text = text.append(inserted[(i - 2) >> 1]);\n if (individual || i == desc.sections.length || desc.sections[i + 1] < 0)\n break;\n len = desc.sections[i++];\n ins = desc.sections[i++];\n }\n f(posA, endA, posB, endB, text);\n posA = endA;\n posB = endB;\n }\n }\n}\nfunction mapSet(setA, setB, before, mkSet = false) {\n // Produce a copy of setA that applies to the document after setB\n // has been applied (assuming both start at the same document).\n let sections = [], insert = mkSet ? [] : null;\n let a = new SectionIter(setA), b = new SectionIter(setB);\n // Iterate over both sets in parallel. inserted tracks, for changes\n // in A that have to be processed piece-by-piece, whether their\n // content has been inserted already, and refers to the section\n // index.\n for (let inserted = -1;;) {\n if (a.done && b.len || b.done && a.len) {\n throw new Error(\"Mismatched change set lengths\");\n }\n else if (a.ins == -1 && b.ins == -1) {\n // Move across ranges skipped by both sets.\n let len = Math.min(a.len, b.len);\n addSection(sections, len, -1);\n a.forward(len);\n b.forward(len);\n }\n else if (b.ins >= 0 && (a.ins < 0 || inserted == a.i || a.off == 0 && (b.len < a.len || b.len == a.len && !before))) {\n // If there's a change in B that comes before the next change in\n // A (ordered by start pos, then len, then before flag), skip\n // that (and process any changes in A it covers).\n let len = b.len;\n addSection(sections, b.ins, -1);\n while (len) {\n let piece = Math.min(a.len, len);\n if (a.ins >= 0 && inserted < a.i && a.len <= piece) {\n addSection(sections, 0, a.ins);\n if (insert)\n addInsert(insert, sections, a.text);\n inserted = a.i;\n }\n a.forward(piece);\n len -= piece;\n }\n b.next();\n }\n else if (a.ins >= 0) {\n // Process the part of a change in A up to the start of the next\n // non-deletion change in B (if overlapping).\n let len = 0, left = a.len;\n while (left) {\n if (b.ins == -1) {\n let piece = Math.min(left, b.len);\n len += piece;\n left -= piece;\n b.forward(piece);\n }\n else if (b.ins == 0 && b.len < left) {\n left -= b.len;\n b.next();\n }\n else {\n break;\n }\n }\n addSection(sections, len, inserted < a.i ? a.ins : 0);\n if (insert && inserted < a.i)\n addInsert(insert, sections, a.text);\n inserted = a.i;\n a.forward(a.len - left);\n }\n else if (a.done && b.done) {\n return insert ? ChangeSet.createSet(sections, insert) : ChangeDesc.create(sections);\n }\n else {\n throw new Error(\"Mismatched change set lengths\");\n }\n }\n}\nfunction composeSets(setA, setB, mkSet = false) {\n let sections = [];\n let insert = mkSet ? [] : null;\n let a = new SectionIter(setA), b = new SectionIter(setB);\n for (let open = false;;) {\n if (a.done && b.done) {\n return insert ? ChangeSet.createSet(sections, insert) : ChangeDesc.create(sections);\n }\n else if (a.ins == 0) { // Deletion in A\n addSection(sections, a.len, 0, open);\n a.next();\n }\n else if (b.len == 0 && !b.done) { // Insertion in B\n addSection(sections, 0, b.ins, open);\n if (insert)\n addInsert(insert, sections, b.text);\n b.next();\n }\n else if (a.done || b.done) {\n throw new Error(\"Mismatched change set lengths\");\n }\n else {\n let len = Math.min(a.len2, b.len), sectionLen = sections.length;\n if (a.ins == -1) {\n let insB = b.ins == -1 ? -1 : b.off ? 0 : b.ins;\n addSection(sections, len, insB, open);\n if (insert && insB)\n addInsert(insert, sections, b.text);\n }\n else if (b.ins == -1) {\n addSection(sections, a.off ? 0 : a.len, len, open);\n if (insert)\n addInsert(insert, sections, a.textBit(len));\n }\n else {\n addSection(sections, a.off ? 0 : a.len, b.off ? 0 : b.ins, open);\n if (insert && !b.off)\n addInsert(insert, sections, b.text);\n }\n open = (a.ins > len || b.ins >= 0 && b.len > len) && (open || sections.length > sectionLen);\n a.forward2(len);\n b.forward(len);\n }\n }\n}\nclass SectionIter {\n constructor(set) {\n this.set = set;\n this.i = 0;\n this.next();\n }\n next() {\n let { sections } = this.set;\n if (this.i < sections.length) {\n this.len = sections[this.i++];\n this.ins = sections[this.i++];\n }\n else {\n this.len = 0;\n this.ins = -2;\n }\n this.off = 0;\n }\n get done() { return this.ins == -2; }\n get len2() { return this.ins < 0 ? this.len : this.ins; }\n get text() {\n let { inserted } = this.set, index = (this.i - 2) >> 1;\n return index >= inserted.length ? Text.empty : inserted[index];\n }\n textBit(len) {\n let { inserted } = this.set, index = (this.i - 2) >> 1;\n return index >= inserted.length && !len ? Text.empty\n : inserted[index].slice(this.off, len == null ? undefined : this.off + len);\n }\n forward(len) {\n if (len == this.len)\n this.next();\n else {\n this.len -= len;\n this.off += len;\n }\n }\n forward2(len) {\n if (this.ins == -1)\n this.forward(len);\n else if (len == this.ins)\n this.next();\n else {\n this.ins -= len;\n this.off += len;\n }\n }\n}\n\n/**\nA single selection range. When\n[`allowMultipleSelections`](https://codemirror.net/6/docs/ref/#state.EditorState^allowMultipleSelections)\nis enabled, a [selection](https://codemirror.net/6/docs/ref/#state.EditorSelection) may hold\nmultiple ranges. By default, selections hold exactly one range.\n*/\nclass SelectionRange {\n constructor(\n /**\n The lower boundary of the range.\n */\n from, \n /**\n The upper boundary of the range.\n */\n to, flags) {\n this.from = from;\n this.to = to;\n this.flags = flags;\n }\n /**\n The anchor of the range—the side that doesn't move when you\n extend it.\n */\n get anchor() { return this.flags & 32 /* RangeFlag.Inverted */ ? this.to : this.from; }\n /**\n The head of the range, which is moved when the range is\n [extended](https://codemirror.net/6/docs/ref/#state.SelectionRange.extend).\n */\n get head() { return this.flags & 32 /* RangeFlag.Inverted */ ? this.from : this.to; }\n /**\n True when `anchor` and `head` are at the same position.\n */\n get empty() { return this.from == this.to; }\n /**\n If this is a cursor that is explicitly associated with the\n character on one of its sides, this returns the side. -1 means\n the character before its position, 1 the character after, and 0\n means no association.\n */\n get assoc() { return this.flags & 8 /* RangeFlag.AssocBefore */ ? -1 : this.flags & 16 /* RangeFlag.AssocAfter */ ? 1 : 0; }\n /**\n The bidirectional text level associated with this cursor, if\n any.\n */\n get bidiLevel() {\n let level = this.flags & 7 /* RangeFlag.BidiLevelMask */;\n return level == 7 ? null : level;\n }\n /**\n The goal column (stored vertical offset) associated with a\n cursor. This is used to preserve the vertical position when\n [moving](https://codemirror.net/6/docs/ref/#view.EditorView.moveVertically) across\n lines of different length.\n */\n get goalColumn() {\n let value = this.flags >> 6 /* RangeFlag.GoalColumnOffset */;\n return value == 16777215 /* RangeFlag.NoGoalColumn */ ? undefined : value;\n }\n /**\n Map this range through a change, producing a valid range in the\n updated document.\n */\n map(change, assoc = -1) {\n let from, to;\n if (this.empty) {\n from = to = change.mapPos(this.from, assoc);\n }\n else {\n from = change.mapPos(this.from, 1);\n to = change.mapPos(this.to, -1);\n }\n return from == this.from && to == this.to ? this : new SelectionRange(from, to, this.flags);\n }\n /**\n Extend this range to cover at least `from` to `to`.\n */\n extend(from, to = from) {\n if (from <= this.anchor && to >= this.anchor)\n return EditorSelection.range(from, to);\n let head = Math.abs(from - this.anchor) > Math.abs(to - this.anchor) ? from : to;\n return EditorSelection.range(this.anchor, head);\n }\n /**\n Compare this range to another range.\n */\n eq(other, includeAssoc = false) {\n return this.anchor == other.anchor && this.head == other.head && this.goalColumn == other.goalColumn &&\n (!includeAssoc || !this.empty || this.assoc == other.assoc);\n }\n /**\n Return a JSON-serializable object representing the range.\n */\n toJSON() { return { anchor: this.anchor, head: this.head }; }\n /**\n Convert a JSON representation of a range to a `SelectionRange`\n instance.\n */\n static fromJSON(json) {\n if (!json || typeof json.anchor != \"number\" || typeof json.head != \"number\")\n throw new RangeError(\"Invalid JSON representation for SelectionRange\");\n return EditorSelection.range(json.anchor, json.head);\n }\n /**\n @internal\n */\n static create(from, to, flags) {\n return new SelectionRange(from, to, flags);\n }\n}\n/**\nAn editor selection holds one or more selection ranges.\n*/\nclass EditorSelection {\n constructor(\n /**\n The ranges in the selection, sorted by position. Ranges cannot\n overlap (but they may touch, if they aren't empty).\n */\n ranges, \n /**\n The index of the _main_ range in the selection (which is\n usually the range that was added last).\n */\n mainIndex) {\n this.ranges = ranges;\n this.mainIndex = mainIndex;\n }\n /**\n Map a selection through a change. Used to adjust the selection\n position for changes.\n */\n map(change, assoc = -1) {\n if (change.empty)\n return this;\n return EditorSelection.create(this.ranges.map(r => r.map(change, assoc)), this.mainIndex);\n }\n /**\n Compare this selection to another selection. By default, ranges\n are compared only by position. When `includeAssoc` is true,\n cursor ranges must also have the same\n [`assoc`](https://codemirror.net/6/docs/ref/#state.SelectionRange.assoc) value.\n */\n eq(other, includeAssoc = false) {\n if (this.ranges.length != other.ranges.length ||\n this.mainIndex != other.mainIndex)\n return false;\n for (let i = 0; i < this.ranges.length; i++)\n if (!this.ranges[i].eq(other.ranges[i], includeAssoc))\n return false;\n return true;\n }\n /**\n Get the primary selection range. Usually, you should make sure\n your code applies to _all_ ranges, by using methods like\n [`changeByRange`](https://codemirror.net/6/docs/ref/#state.EditorState.changeByRange).\n */\n get main() { return this.ranges[this.mainIndex]; }\n /**\n Make sure the selection only has one range. Returns a selection\n holding only the main range from this selection.\n */\n asSingle() {\n return this.ranges.length == 1 ? this : new EditorSelection([this.main], 0);\n }\n /**\n Extend this selection with an extra range.\n */\n addRange(range, main = true) {\n return EditorSelection.create([range].concat(this.ranges), main ? 0 : this.mainIndex + 1);\n }\n /**\n Replace a given range with another range, and then normalize the\n selection to merge and sort ranges if necessary.\n */\n replaceRange(range, which = this.mainIndex) {\n let ranges = this.ranges.slice();\n ranges[which] = range;\n return EditorSelection.create(ranges, this.mainIndex);\n }\n /**\n Convert this selection to an object that can be serialized to\n JSON.\n */\n toJSON() {\n return { ranges: this.ranges.map(r => r.toJSON()), main: this.mainIndex };\n }\n /**\n Create a selection from a JSON representation.\n */\n static fromJSON(json) {\n if (!json || !Array.isArray(json.ranges) || typeof json.main != \"number\" || json.main >= json.ranges.length)\n throw new RangeError(\"Invalid JSON representation for EditorSelection\");\n return new EditorSelection(json.ranges.map((r) => SelectionRange.fromJSON(r)), json.main);\n }\n /**\n Create a selection holding a single range.\n */\n static single(anchor, head = anchor) {\n return new EditorSelection([EditorSelection.range(anchor, head)], 0);\n }\n /**\n Sort and merge the given set of ranges, creating a valid\n selection.\n */\n static create(ranges, mainIndex = 0) {\n if (ranges.length == 0)\n throw new RangeError(\"A selection needs at least one range\");\n for (let pos = 0, i = 0; i < ranges.length; i++) {\n let range = ranges[i];\n if (range.empty ? range.from <= pos : range.from < pos)\n return EditorSelection.normalized(ranges.slice(), mainIndex);\n pos = range.to;\n }\n return new EditorSelection(ranges, mainIndex);\n }\n /**\n Create a cursor selection range at the given position. You can\n safely ignore the optional arguments in most situations.\n */\n static cursor(pos, assoc = 0, bidiLevel, goalColumn) {\n return SelectionRange.create(pos, pos, (assoc == 0 ? 0 : assoc < 0 ? 8 /* RangeFlag.AssocBefore */ : 16 /* RangeFlag.AssocAfter */) |\n (bidiLevel == null ? 7 : Math.min(6, bidiLevel)) |\n ((goalColumn !== null && goalColumn !== void 0 ? goalColumn : 16777215 /* RangeFlag.NoGoalColumn */) << 6 /* RangeFlag.GoalColumnOffset */));\n }\n /**\n Create a selection range.\n */\n static range(anchor, head, goalColumn, bidiLevel) {\n let flags = ((goalColumn !== null && goalColumn !== void 0 ? goalColumn : 16777215 /* RangeFlag.NoGoalColumn */) << 6 /* RangeFlag.GoalColumnOffset */) |\n (bidiLevel == null ? 7 : Math.min(6, bidiLevel));\n return head < anchor ? SelectionRange.create(head, anchor, 32 /* RangeFlag.Inverted */ | 16 /* RangeFlag.AssocAfter */ | flags)\n : SelectionRange.create(anchor, head, (head > anchor ? 8 /* RangeFlag.AssocBefore */ : 0) | flags);\n }\n /**\n @internal\n */\n static normalized(ranges, mainIndex = 0) {\n let main = ranges[mainIndex];\n ranges.sort((a, b) => a.from - b.from);\n mainIndex = ranges.indexOf(main);\n for (let i = 1; i < ranges.length; i++) {\n let range = ranges[i], prev = ranges[i - 1];\n if (range.empty ? range.from <= prev.to : range.from < prev.to) {\n let from = prev.from, to = Math.max(range.to, prev.to);\n if (i <= mainIndex)\n mainIndex--;\n ranges.splice(--i, 2, range.anchor > range.head ? EditorSelection.range(to, from) : EditorSelection.range(from, to));\n }\n }\n return new EditorSelection(ranges, mainIndex);\n }\n}\nfunction checkSelection(selection, docLength) {\n for (let range of selection.ranges)\n if (range.to > docLength)\n throw new RangeError(\"Selection points outside of document\");\n}\n\nlet nextID = 0;\n/**\nA facet is a labeled value that is associated with an editor\nstate. It takes inputs from any number of extensions, and combines\nthose into a single output value.\n\nExamples of uses of facets are the [tab\nsize](https://codemirror.net/6/docs/ref/#state.EditorState^tabSize), [editor\nattributes](https://codemirror.net/6/docs/ref/#view.EditorView^editorAttributes), and [update\nlisteners](https://codemirror.net/6/docs/ref/#view.EditorView^updateListener).\n\nNote that `Facet` instances can be used anywhere where\n[`FacetReader`](https://codemirror.net/6/docs/ref/#state.FacetReader) is expected.\n*/\nclass Facet {\n constructor(\n /**\n @internal\n */\n combine, \n /**\n @internal\n */\n compareInput, \n /**\n @internal\n */\n compare, isStatic, enables) {\n this.combine = combine;\n this.compareInput = compareInput;\n this.compare = compare;\n this.isStatic = isStatic;\n /**\n @internal\n */\n this.id = nextID++;\n this.default = combine([]);\n this.extensions = typeof enables == \"function\" ? enables(this) : enables;\n }\n /**\n Returns a facet reader for this facet, which can be used to\n [read](https://codemirror.net/6/docs/ref/#state.EditorState.facet) it but not to define values for it.\n */\n get reader() { return this; }\n /**\n Define a new facet.\n */\n static define(config = {}) {\n return new Facet(config.combine || ((a) => a), config.compareInput || ((a, b) => a === b), config.compare || (!config.combine ? sameArray : (a, b) => a === b), !!config.static, config.enables);\n }\n /**\n Returns an extension that adds the given value to this facet.\n */\n of(value) {\n return new FacetProvider([], this, 0 /* Provider.Static */, value);\n }\n /**\n Create an extension that computes a value for the facet from a\n state. You must take care to declare the parts of the state that\n this value depends on, since your function is only called again\n for a new state when one of those parts changed.\n \n In cases where your value depends only on a single field, you'll\n want to use the [`from`](https://codemirror.net/6/docs/ref/#state.Facet.from) method instead.\n */\n compute(deps, get) {\n if (this.isStatic)\n throw new Error(\"Can't compute a static facet\");\n return new FacetProvider(deps, this, 1 /* Provider.Single */, get);\n }\n /**\n Create an extension that computes zero or more values for this\n facet from a state.\n */\n computeN(deps, get) {\n if (this.isStatic)\n throw new Error(\"Can't compute a static facet\");\n return new FacetProvider(deps, this, 2 /* Provider.Multi */, get);\n }\n from(field, get) {\n if (!get)\n get = x => x;\n return this.compute([field], state => get(state.field(field)));\n }\n}\nfunction sameArray(a, b) {\n return a == b || a.length == b.length && a.every((e, i) => e === b[i]);\n}\nclass FacetProvider {\n constructor(dependencies, facet, type, value) {\n this.dependencies = dependencies;\n this.facet = facet;\n this.type = type;\n this.value = value;\n this.id = nextID++;\n }\n dynamicSlot(addresses) {\n var _a;\n let getter = this.value;\n let compare = this.facet.compareInput;\n let id = this.id, idx = addresses[id] >> 1, multi = this.type == 2 /* Provider.Multi */;\n let depDoc = false, depSel = false, depAddrs = [];\n for (let dep of this.dependencies) {\n if (dep == \"doc\")\n depDoc = true;\n else if (dep == \"selection\")\n depSel = true;\n else if ((((_a = addresses[dep.id]) !== null && _a !== void 0 ? _a : 1) & 1) == 0)\n depAddrs.push(addresses[dep.id]);\n }\n return {\n create(state) {\n state.values[idx] = getter(state);\n return 1 /* SlotStatus.Changed */;\n },\n update(state, tr) {\n if ((depDoc && tr.docChanged) || (depSel && (tr.docChanged || tr.selection)) || ensureAll(state, depAddrs)) {\n let newVal = getter(state);\n if (multi ? !compareArray(newVal, state.values[idx], compare) : !compare(newVal, state.values[idx])) {\n state.values[idx] = newVal;\n return 1 /* SlotStatus.Changed */;\n }\n }\n return 0;\n },\n reconfigure: (state, oldState) => {\n let newVal, oldAddr = oldState.config.address[id];\n if (oldAddr != null) {\n let oldVal = getAddr(oldState, oldAddr);\n if (this.dependencies.every(dep => {\n return dep instanceof Facet ? oldState.facet(dep) === state.facet(dep) :\n dep instanceof StateField ? oldState.field(dep, false) == state.field(dep, false) : true;\n }) || (multi ? compareArray(newVal = getter(state), oldVal, compare) : compare(newVal = getter(state), oldVal))) {\n state.values[idx] = oldVal;\n return 0;\n }\n }\n else {\n newVal = getter(state);\n }\n state.values[idx] = newVal;\n return 1 /* SlotStatus.Changed */;\n }\n };\n }\n}\nfunction compareArray(a, b, compare) {\n if (a.length != b.length)\n return false;\n for (let i = 0; i < a.length; i++)\n if (!compare(a[i], b[i]))\n return false;\n return true;\n}\nfunction ensureAll(state, addrs) {\n let changed = false;\n for (let addr of addrs)\n if (ensureAddr(state, addr) & 1 /* SlotStatus.Changed */)\n changed = true;\n return changed;\n}\nfunction dynamicFacetSlot(addresses, facet, providers) {\n let providerAddrs = providers.map(p => addresses[p.id]);\n let providerTypes = providers.map(p => p.type);\n let dynamic = providerAddrs.filter(p => !(p & 1));\n let idx = addresses[facet.id] >> 1;\n function get(state) {\n let values = [];\n for (let i = 0; i < providerAddrs.length; i++) {\n let value = getAddr(state, providerAddrs[i]);\n if (providerTypes[i] == 2 /* Provider.Multi */)\n for (let val of value)\n values.push(val);\n else\n values.push(value);\n }\n return facet.combine(values);\n }\n return {\n create(state) {\n for (let addr of providerAddrs)\n ensureAddr(state, addr);\n state.values[idx] = get(state);\n return 1 /* SlotStatus.Changed */;\n },\n update(state, tr) {\n if (!ensureAll(state, dynamic))\n return 0;\n let value = get(state);\n if (facet.compare(value, state.values[idx]))\n return 0;\n state.values[idx] = value;\n return 1 /* SlotStatus.Changed */;\n },\n reconfigure(state, oldState) {\n let depChanged = ensureAll(state, providerAddrs);\n let oldProviders = oldState.config.facets[facet.id], oldValue = oldState.facet(facet);\n if (oldProviders && !depChanged && sameArray(providers, oldProviders)) {\n state.values[idx] = oldValue;\n return 0;\n }\n let value = get(state);\n if (facet.compare(value, oldValue)) {\n state.values[idx] = oldValue;\n return 0;\n }\n state.values[idx] = value;\n return 1 /* SlotStatus.Changed */;\n }\n };\n}\nconst initField = /*@__PURE__*/Facet.define({ static: true });\n/**\nFields can store additional information in an editor state, and\nkeep it in sync with the rest of the state.\n*/\nclass StateField {\n constructor(\n /**\n @internal\n */\n id, createF, updateF, compareF, \n /**\n @internal\n */\n spec) {\n this.id = id;\n this.createF = createF;\n this.updateF = updateF;\n this.compareF = compareF;\n this.spec = spec;\n /**\n @internal\n */\n this.provides = undefined;\n }\n /**\n Define a state field.\n */\n static define(config) {\n let field = new StateField(nextID++, config.create, config.update, config.compare || ((a, b) => a === b), config);\n if (config.provide)\n field.provides = config.provide(field);\n return field;\n }\n create(state) {\n let init = state.facet(initField).find(i => i.field == this);\n return ((init === null || init === void 0 ? void 0 : init.create) || this.createF)(state);\n }\n /**\n @internal\n */\n slot(addresses) {\n let idx = addresses[this.id] >> 1;\n return {\n create: (state) => {\n state.values[idx] = this.create(state);\n return 1 /* SlotStatus.Changed */;\n },\n update: (state, tr) => {\n let oldVal = state.values[idx];\n let value = this.updateF(oldVal, tr);\n if (this.compareF(oldVal, value))\n return 0;\n state.values[idx] = value;\n return 1 /* SlotStatus.Changed */;\n },\n reconfigure: (state, oldState) => {\n let init = state.facet(initField), oldInit = oldState.facet(initField), reInit;\n if ((reInit = init.find(i => i.field == this)) && reInit != oldInit.find(i => i.field == this)) {\n state.values[idx] = reInit.create(state);\n return 1 /* SlotStatus.Changed */;\n }\n if (oldState.config.address[this.id] != null) {\n state.values[idx] = oldState.field(this);\n return 0;\n }\n state.values[idx] = this.create(state);\n return 1 /* SlotStatus.Changed */;\n }\n };\n }\n /**\n Returns an extension that enables this field and overrides the\n way it is initialized. Can be useful when you need to provide a\n non-default starting value for the field.\n */\n init(create) {\n return [this, initField.of({ field: this, create })];\n }\n /**\n State field instances can be used as\n [`Extension`](https://codemirror.net/6/docs/ref/#state.Extension) values to enable the field in a\n given state.\n */\n get extension() { return this; }\n}\nconst Prec_ = { lowest: 4, low: 3, default: 2, high: 1, highest: 0 };\nfunction prec(value) {\n return (ext) => new PrecExtension(ext, value);\n}\n/**\nBy default extensions are registered in the order they are found\nin the flattened form of nested array that was provided.\nIndividual extension values can be assigned a precedence to\noverride this. Extensions that do not have a precedence set get\nthe precedence of the nearest parent with a precedence, or\n[`default`](https://codemirror.net/6/docs/ref/#state.Prec.default) if there is no such parent. The\nfinal ordering of extensions is determined by first sorting by\nprecedence and then by order within each precedence.\n*/\nconst Prec = {\n /**\n The highest precedence level, for extensions that should end up\n near the start of the precedence ordering.\n */\n highest: /*@__PURE__*/prec(Prec_.highest),\n /**\n A higher-than-default precedence, for extensions that should\n come before those with default precedence.\n */\n high: /*@__PURE__*/prec(Prec_.high),\n /**\n The default precedence, which is also used for extensions\n without an explicit precedence.\n */\n default: /*@__PURE__*/prec(Prec_.default),\n /**\n A lower-than-default precedence.\n */\n low: /*@__PURE__*/prec(Prec_.low),\n /**\n The lowest precedence level. Meant for things that should end up\n near the end of the extension order.\n */\n lowest: /*@__PURE__*/prec(Prec_.lowest)\n};\nclass PrecExtension {\n constructor(inner, prec) {\n this.inner = inner;\n this.prec = prec;\n }\n}\n/**\nExtension compartments can be used to make a configuration\ndynamic. By [wrapping](https://codemirror.net/6/docs/ref/#state.Compartment.of) part of your\nconfiguration in a compartment, you can later\n[replace](https://codemirror.net/6/docs/ref/#state.Compartment.reconfigure) that part through a\ntransaction.\n*/\nclass Compartment {\n /**\n Create an instance of this compartment to add to your [state\n configuration](https://codemirror.net/6/docs/ref/#state.EditorStateConfig.extensions).\n */\n of(ext) { return new CompartmentInstance(this, ext); }\n /**\n Create an [effect](https://codemirror.net/6/docs/ref/#state.TransactionSpec.effects) that\n reconfigures this compartment.\n */\n reconfigure(content) {\n return Compartment.reconfigure.of({ compartment: this, extension: content });\n }\n /**\n Get the current content of the compartment in the state, or\n `undefined` if it isn't present.\n */\n get(state) {\n return state.config.compartments.get(this);\n }\n}\nclass CompartmentInstance {\n constructor(compartment, inner) {\n this.compartment = compartment;\n this.inner = inner;\n }\n}\nclass Configuration {\n constructor(base, compartments, dynamicSlots, address, staticValues, facets) {\n this.base = base;\n this.compartments = compartments;\n this.dynamicSlots = dynamicSlots;\n this.address = address;\n this.staticValues = staticValues;\n this.facets = facets;\n this.statusTemplate = [];\n while (this.statusTemplate.length < dynamicSlots.length)\n this.statusTemplate.push(0 /* SlotStatus.Unresolved */);\n }\n staticFacet(facet) {\n let addr = this.address[facet.id];\n return addr == null ? facet.default : this.staticValues[addr >> 1];\n }\n static resolve(base, compartments, oldState) {\n let fields = [];\n let facets = Object.create(null);\n let newCompartments = new Map();\n for (let ext of flatten(base, compartments, newCompartments)) {\n if (ext instanceof StateField)\n fields.push(ext);\n else\n (facets[ext.facet.id] || (facets[ext.facet.id] = [])).push(ext);\n }\n let address = Object.create(null);\n let staticValues = [];\n let dynamicSlots = [];\n for (let field of fields) {\n address[field.id] = dynamicSlots.length << 1;\n dynamicSlots.push(a => field.slot(a));\n }\n let oldFacets = oldState === null || oldState === void 0 ? void 0 : oldState.config.facets;\n for (let id in facets) {\n let providers = facets[id], facet = providers[0].facet;\n let oldProviders = oldFacets && oldFacets[id] || [];\n if (providers.every(p => p.type == 0 /* Provider.Static */)) {\n address[facet.id] = (staticValues.length << 1) | 1;\n if (sameArray(oldProviders, providers)) {\n staticValues.push(oldState.facet(facet));\n }\n else {\n let value = facet.combine(providers.map(p => p.value));\n staticValues.push(oldState && facet.compare(value, oldState.facet(facet)) ? oldState.facet(facet) : value);\n }\n }\n else {\n for (let p of providers) {\n if (p.type == 0 /* Provider.Static */) {\n address[p.id] = (staticValues.length << 1) | 1;\n staticValues.push(p.value);\n }\n else {\n address[p.id] = dynamicSlots.length << 1;\n dynamicSlots.push(a => p.dynamicSlot(a));\n }\n }\n address[facet.id] = dynamicSlots.length << 1;\n dynamicSlots.push(a => dynamicFacetSlot(a, facet, providers));\n }\n }\n let dynamic = dynamicSlots.map(f => f(address));\n return new Configuration(base, newCompartments, dynamic, address, staticValues, facets);\n }\n}\nfunction flatten(extension, compartments, newCompartments) {\n let result = [[], [], [], [], []];\n let seen = new Map();\n function inner(ext, prec) {\n let known = seen.get(ext);\n if (known != null) {\n if (known <= prec)\n return;\n let found = result[known].indexOf(ext);\n if (found > -1)\n result[known].splice(found, 1);\n if (ext instanceof CompartmentInstance)\n newCompartments.delete(ext.compartment);\n }\n seen.set(ext, prec);\n if (Array.isArray(ext)) {\n for (let e of ext)\n inner(e, prec);\n }\n else if (ext instanceof CompartmentInstance) {\n if (newCompartments.has(ext.compartment))\n throw new RangeError(`Duplicate use of compartment in extensions`);\n let content = compartments.get(ext.compartment) || ext.inner;\n newCompartments.set(ext.compartment, content);\n inner(content, prec);\n }\n else if (ext instanceof PrecExtension) {\n inner(ext.inner, ext.prec);\n }\n else if (ext instanceof StateField) {\n result[prec].push(ext);\n if (ext.provides)\n inner(ext.provides, prec);\n }\n else if (ext instanceof FacetProvider) {\n result[prec].push(ext);\n if (ext.facet.extensions)\n inner(ext.facet.extensions, Prec_.default);\n }\n else {\n let content = ext.extension;\n if (!content)\n throw new Error(`Unrecognized extension value in extension set (${ext}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);\n inner(content, prec);\n }\n }\n inner(extension, Prec_.default);\n return result.reduce((a, b) => a.concat(b));\n}\nfunction ensureAddr(state, addr) {\n if (addr & 1)\n return 2 /* SlotStatus.Computed */;\n let idx = addr >> 1;\n let status = state.status[idx];\n if (status == 4 /* SlotStatus.Computing */)\n throw new Error(\"Cyclic dependency between fields and/or facets\");\n if (status & 2 /* SlotStatus.Computed */)\n return status;\n state.status[idx] = 4 /* SlotStatus.Computing */;\n let changed = state.computeSlot(state, state.config.dynamicSlots[idx]);\n return state.status[idx] = 2 /* SlotStatus.Computed */ | changed;\n}\nfunction getAddr(state, addr) {\n return addr & 1 ? state.config.staticValues[addr >> 1] : state.values[addr >> 1];\n}\n\nconst languageData = /*@__PURE__*/Facet.define();\nconst allowMultipleSelections = /*@__PURE__*/Facet.define({\n combine: values => values.some(v => v),\n static: true\n});\nconst lineSeparator = /*@__PURE__*/Facet.define({\n combine: values => values.length ? values[0] : undefined,\n static: true\n});\nconst changeFilter = /*@__PURE__*/Facet.define();\nconst transactionFilter = /*@__PURE__*/Facet.define();\nconst transactionExtender = /*@__PURE__*/Facet.define();\nconst readOnly = /*@__PURE__*/Facet.define({\n combine: values => values.length ? values[0] : false\n});\n\n/**\nAnnotations are tagged values that are used to add metadata to\ntransactions in an extensible way. They should be used to model\nthings that effect the entire transaction (such as its [time\nstamp](https://codemirror.net/6/docs/ref/#state.Transaction^time) or information about its\n[origin](https://codemirror.net/6/docs/ref/#state.Transaction^userEvent)). For effects that happen\n_alongside_ the other changes made by the transaction, [state\neffects](https://codemirror.net/6/docs/ref/#state.StateEffect) are more appropriate.\n*/\nclass Annotation {\n /**\n @internal\n */\n constructor(\n /**\n The annotation type.\n */\n type, \n /**\n The value of this annotation.\n */\n value) {\n this.type = type;\n this.value = value;\n }\n /**\n Define a new type of annotation.\n */\n static define() { return new AnnotationType(); }\n}\n/**\nMarker that identifies a type of [annotation](https://codemirror.net/6/docs/ref/#state.Annotation).\n*/\nclass AnnotationType {\n /**\n Create an instance of this annotation.\n */\n of(value) { return new Annotation(this, value); }\n}\n/**\nRepresentation of a type of state effect. Defined with\n[`StateEffect.define`](https://codemirror.net/6/docs/ref/#state.StateEffect^define).\n*/\nclass StateEffectType {\n /**\n @internal\n */\n constructor(\n // The `any` types in these function types are there to work\n // around TypeScript issue #37631, where the type guard on\n // `StateEffect.is` mysteriously stops working when these properly\n // have type `Value`.\n /**\n @internal\n */\n map) {\n this.map = map;\n }\n /**\n Create a [state effect](https://codemirror.net/6/docs/ref/#state.StateEffect) instance of this\n type.\n */\n of(value) { return new StateEffect(this, value); }\n}\n/**\nState effects can be used to represent additional effects\nassociated with a [transaction](https://codemirror.net/6/docs/ref/#state.Transaction.effects). They\nare often useful to model changes to custom [state\nfields](https://codemirror.net/6/docs/ref/#state.StateField), when those changes aren't implicit in\ndocument or selection changes.\n*/\nclass StateEffect {\n /**\n @internal\n */\n constructor(\n /**\n @internal\n */\n type, \n /**\n The value of this effect.\n */\n value) {\n this.type = type;\n this.value = value;\n }\n /**\n Map this effect through a position mapping. Will return\n `undefined` when that ends up deleting the effect.\n */\n map(mapping) {\n let mapped = this.type.map(this.value, mapping);\n return mapped === undefined ? undefined : mapped == this.value ? this : new StateEffect(this.type, mapped);\n }\n /**\n Tells you whether this effect object is of a given\n [type](https://codemirror.net/6/docs/ref/#state.StateEffectType).\n */\n is(type) { return this.type == type; }\n /**\n Define a new effect type. The type parameter indicates the type\n of values that his effect holds. It should be a type that\n doesn't include `undefined`, since that is used in\n [mapping](https://codemirror.net/6/docs/ref/#state.StateEffect.map) to indicate that an effect is\n removed.\n */\n static define(spec = {}) {\n return new StateEffectType(spec.map || (v => v));\n }\n /**\n Map an array of effects through a change set.\n */\n static mapEffects(effects, mapping) {\n if (!effects.length)\n return effects;\n let result = [];\n for (let effect of effects) {\n let mapped = effect.map(mapping);\n if (mapped)\n result.push(mapped);\n }\n return result;\n }\n}\n/**\nThis effect can be used to reconfigure the root extensions of\nthe editor. Doing this will discard any extensions\n[appended](https://codemirror.net/6/docs/ref/#state.StateEffect^appendConfig), but does not reset\nthe content of [reconfigured](https://codemirror.net/6/docs/ref/#state.Compartment.reconfigure)\ncompartments.\n*/\nStateEffect.reconfigure = /*@__PURE__*/StateEffect.define();\n/**\nAppend extensions to the top-level configuration of the editor.\n*/\nStateEffect.appendConfig = /*@__PURE__*/StateEffect.define();\n/**\nChanges to the editor state are grouped into transactions.\nTypically, a user action creates a single transaction, which may\ncontain any number of document changes, may change the selection,\nor have other effects. Create a transaction by calling\n[`EditorState.update`](https://codemirror.net/6/docs/ref/#state.EditorState.update), or immediately\ndispatch one by calling\n[`EditorView.dispatch`](https://codemirror.net/6/docs/ref/#view.EditorView.dispatch).\n*/\nclass Transaction {\n constructor(\n /**\n The state from which the transaction starts.\n */\n startState, \n /**\n The document changes made by this transaction.\n */\n changes, \n /**\n The selection set by this transaction, or undefined if it\n doesn't explicitly set a selection.\n */\n selection, \n /**\n The effects added to the transaction.\n */\n effects, \n /**\n @internal\n */\n annotations, \n /**\n Whether the selection should be scrolled into view after this\n transaction is dispatched.\n */\n scrollIntoView) {\n this.startState = startState;\n this.changes = changes;\n this.selection = selection;\n this.effects = effects;\n this.annotations = annotations;\n this.scrollIntoView = scrollIntoView;\n /**\n @internal\n */\n this._doc = null;\n /**\n @internal\n */\n this._state = null;\n if (selection)\n checkSelection(selection, changes.newLength);\n if (!annotations.some((a) => a.type == Transaction.time))\n this.annotations = annotations.concat(Transaction.time.of(Date.now()));\n }\n /**\n @internal\n */\n static create(startState, changes, selection, effects, annotations, scrollIntoView) {\n return new Transaction(startState, changes, selection, effects, annotations, scrollIntoView);\n }\n /**\n The new document produced by the transaction. Contrary to\n [`.state`](https://codemirror.net/6/docs/ref/#state.Transaction.state)`.doc`, accessing this won't\n force the entire new state to be computed right away, so it is\n recommended that [transaction\n filters](https://codemirror.net/6/docs/ref/#state.EditorState^transactionFilter) use this getter\n when they need to look at the new document.\n */\n get newDoc() {\n return this._doc || (this._doc = this.changes.apply(this.startState.doc));\n }\n /**\n The new selection produced by the transaction. If\n [`this.selection`](https://codemirror.net/6/docs/ref/#state.Transaction.selection) is undefined,\n this will [map](https://codemirror.net/6/docs/ref/#state.EditorSelection.map) the start state's\n current selection through the changes made by the transaction.\n */\n get newSelection() {\n return this.selection || this.startState.selection.map(this.changes);\n }\n /**\n The new state created by the transaction. Computed on demand\n (but retained for subsequent access), so it is recommended not to\n access it in [transaction\n filters](https://codemirror.net/6/docs/ref/#state.EditorState^transactionFilter) when possible.\n */\n get state() {\n if (!this._state)\n this.startState.applyTransaction(this);\n return this._state;\n }\n /**\n Get the value of the given annotation type, if any.\n */\n annotation(type) {\n for (let ann of this.annotations)\n if (ann.type == type)\n return ann.value;\n return undefined;\n }\n /**\n Indicates whether the transaction changed the document.\n */\n get docChanged() { return !this.changes.empty; }\n /**\n Indicates whether this transaction reconfigures the state\n (through a [configuration compartment](https://codemirror.net/6/docs/ref/#state.Compartment) or\n with a top-level configuration\n [effect](https://codemirror.net/6/docs/ref/#state.StateEffect^reconfigure).\n */\n get reconfigured() { return this.startState.config != this.state.config; }\n /**\n Returns true if the transaction has a [user\n event](https://codemirror.net/6/docs/ref/#state.Transaction^userEvent) annotation that is equal to\n or more specific than `event`. For example, if the transaction\n has `\"select.pointer\"` as user event, `\"select\"` and\n `\"select.pointer\"` will match it.\n */\n isUserEvent(event) {\n let e = this.annotation(Transaction.userEvent);\n return !!(e && (e == event || e.length > event.length && e.slice(0, event.length) == event && e[event.length] == \".\"));\n }\n}\n/**\nAnnotation used to store transaction timestamps. Automatically\nadded to every transaction, holding `Date.now()`.\n*/\nTransaction.time = /*@__PURE__*/Annotation.define();\n/**\nAnnotation used to associate a transaction with a user interface\nevent. Holds a string identifying the event, using a\ndot-separated format to support attaching more specific\ninformation. The events used by the core libraries are:\n\n - `\"input\"` when content is entered\n - `\"input.type\"` for typed input\n - `\"input.type.compose\"` for composition\n - `\"input.paste\"` for pasted input\n - `\"input.drop\"` when adding content with drag-and-drop\n - `\"input.complete\"` when autocompleting\n - `\"delete\"` when the user deletes content\n - `\"delete.selection\"` when deleting the selection\n - `\"delete.forward\"` when deleting forward from the selection\n - `\"delete.backward\"` when deleting backward from the selection\n - `\"delete.cut\"` when cutting to the clipboard\n - `\"move\"` when content is moved\n - `\"move.drop\"` when content is moved within the editor through drag-and-drop\n - `\"select\"` when explicitly changing the selection\n - `\"select.pointer\"` when selecting with a mouse or other pointing device\n - `\"undo\"` and `\"redo\"` for history actions\n\nUse [`isUserEvent`](https://codemirror.net/6/docs/ref/#state.Transaction.isUserEvent) to check\nwhether the annotation matches a given event.\n*/\nTransaction.userEvent = /*@__PURE__*/Annotation.define();\n/**\nAnnotation indicating whether a transaction should be added to\nthe undo history or not.\n*/\nTransaction.addToHistory = /*@__PURE__*/Annotation.define();\n/**\nAnnotation indicating (when present and true) that a transaction\nrepresents a change made by some other actor, not the user. This\nis used, for example, to tag other people's changes in\ncollaborative editing.\n*/\nTransaction.remote = /*@__PURE__*/Annotation.define();\nfunction joinRanges(a, b) {\n let result = [];\n for (let iA = 0, iB = 0;;) {\n let from, to;\n if (iA < a.length && (iB == b.length || b[iB] >= a[iA])) {\n from = a[iA++];\n to = a[iA++];\n }\n else if (iB < b.length) {\n from = b[iB++];\n to = b[iB++];\n }\n else\n return result;\n if (!result.length || result[result.length - 1] < from)\n result.push(from, to);\n else if (result[result.length - 1] < to)\n result[result.length - 1] = to;\n }\n}\nfunction mergeTransaction(a, b, sequential) {\n var _a;\n let mapForA, mapForB, changes;\n if (sequential) {\n mapForA = b.changes;\n mapForB = ChangeSet.empty(b.changes.length);\n changes = a.changes.compose(b.changes);\n }\n else {\n mapForA = b.changes.map(a.changes);\n mapForB = a.changes.mapDesc(b.changes, true);\n changes = a.changes.compose(mapForA);\n }\n return {\n changes,\n selection: b.selection ? b.selection.map(mapForB) : (_a = a.selection) === null || _a === void 0 ? void 0 : _a.map(mapForA),\n effects: StateEffect.mapEffects(a.effects, mapForA).concat(StateEffect.mapEffects(b.effects, mapForB)),\n annotations: a.annotations.length ? a.annotations.concat(b.annotations) : b.annotations,\n scrollIntoView: a.scrollIntoView || b.scrollIntoView\n };\n}\nfunction resolveTransactionInner(state, spec, docSize) {\n let sel = spec.selection, annotations = asArray(spec.annotations);\n if (spec.userEvent)\n annotations = annotations.concat(Transaction.userEvent.of(spec.userEvent));\n return {\n changes: spec.changes instanceof ChangeSet ? spec.changes\n : ChangeSet.of(spec.changes || [], docSize, state.facet(lineSeparator)),\n selection: sel && (sel instanceof EditorSelection ? sel : EditorSelection.single(sel.anchor, sel.head)),\n effects: asArray(spec.effects),\n annotations,\n scrollIntoView: !!spec.scrollIntoView\n };\n}\nfunction resolveTransaction(state, specs, filter) {\n let s = resolveTransactionInner(state, specs.length ? specs[0] : {}, state.doc.length);\n if (specs.length && specs[0].filter === false)\n filter = false;\n for (let i = 1; i < specs.length; i++) {\n if (specs[i].filter === false)\n filter = false;\n let seq = !!specs[i].sequential;\n s = mergeTransaction(s, resolveTransactionInner(state, specs[i], seq ? s.changes.newLength : state.doc.length), seq);\n }\n let tr = Transaction.create(state, s.changes, s.selection, s.effects, s.annotations, s.scrollIntoView);\n return extendTransaction(filter ? filterTransaction(tr) : tr);\n}\n// Finish a transaction by applying filters if necessary.\nfunction filterTransaction(tr) {\n let state = tr.startState;\n // Change filters\n let result = true;\n for (let filter of state.facet(changeFilter)) {\n let value = filter(tr);\n if (value === false) {\n result = false;\n break;\n }\n if (Array.isArray(value))\n result = result === true ? value : joinRanges(result, value);\n }\n if (result !== true) {\n let changes, back;\n if (result === false) {\n back = tr.changes.invertedDesc;\n changes = ChangeSet.empty(state.doc.length);\n }\n else {\n let filtered = tr.changes.filter(result);\n changes = filtered.changes;\n back = filtered.filtered.mapDesc(filtered.changes).invertedDesc;\n }\n tr = Transaction.create(state, changes, tr.selection && tr.selection.map(back), StateEffect.mapEffects(tr.effects, back), tr.annotations, tr.scrollIntoView);\n }\n // Transaction filters\n let filters = state.facet(transactionFilter);\n for (let i = filters.length - 1; i >= 0; i--) {\n let filtered = filters[i](tr);\n if (filtered instanceof Transaction)\n tr = filtered;\n else if (Array.isArray(filtered) && filtered.length == 1 && filtered[0] instanceof Transaction)\n tr = filtered[0];\n else\n tr = resolveTransaction(state, asArray(filtered), false);\n }\n return tr;\n}\nfunction extendTransaction(tr) {\n let state = tr.startState, extenders = state.facet(transactionExtender), spec = tr;\n for (let i = extenders.length - 1; i >= 0; i--) {\n let extension = extenders[i](tr);\n if (extension && Object.keys(extension).length)\n spec = mergeTransaction(spec, resolveTransactionInner(state, extension, tr.changes.newLength), true);\n }\n return spec == tr ? tr : Transaction.create(state, tr.changes, tr.selection, spec.effects, spec.annotations, spec.scrollIntoView);\n}\nconst none = [];\nfunction asArray(value) {\n return value == null ? none : Array.isArray(value) ? value : [value];\n}\n\n/**\nThe categories produced by a [character\ncategorizer](https://codemirror.net/6/docs/ref/#state.EditorState.charCategorizer). These are used\ndo things like selecting by word.\n*/\nvar CharCategory = /*@__PURE__*/(function (CharCategory) {\n /**\n Word characters.\n */\n CharCategory[CharCategory[\"Word\"] = 0] = \"Word\";\n /**\n Whitespace.\n */\n CharCategory[CharCategory[\"Space\"] = 1] = \"Space\";\n /**\n Anything else.\n */\n CharCategory[CharCategory[\"Other\"] = 2] = \"Other\";\nreturn CharCategory})(CharCategory || (CharCategory = {}));\nconst nonASCIISingleCaseWordChar = /[\\u00df\\u0587\\u0590-\\u05f4\\u0600-\\u06ff\\u3040-\\u309f\\u30a0-\\u30ff\\u3400-\\u4db5\\u4e00-\\u9fcc\\uac00-\\ud7af]/;\nlet wordChar;\ntry {\n wordChar = /*@__PURE__*/new RegExp(\"[\\\\p{Alphabetic}\\\\p{Number}_]\", \"u\");\n}\ncatch (_) { }\nfunction hasWordChar(str) {\n if (wordChar)\n return wordChar.test(str);\n for (let i = 0; i < str.length; i++) {\n let ch = str[i];\n if (/\\w/.test(ch) || ch > \"\\x80\" && (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch)))\n return true;\n }\n return false;\n}\nfunction makeCategorizer(wordChars) {\n return (char) => {\n if (!/\\S/.test(char))\n return CharCategory.Space;\n if (hasWordChar(char))\n return CharCategory.Word;\n for (let i = 0; i < wordChars.length; i++)\n if (char.indexOf(wordChars[i]) > -1)\n return CharCategory.Word;\n return CharCategory.Other;\n };\n}\n\n/**\nThe editor state class is a persistent (immutable) data structure.\nTo update a state, you [create](https://codemirror.net/6/docs/ref/#state.EditorState.update) a\n[transaction](https://codemirror.net/6/docs/ref/#state.Transaction), which produces a _new_ state\ninstance, without modifying the original object.\n\nAs such, _never_ mutate properties of a state directly. That'll\njust break things.\n*/\nclass EditorState {\n constructor(\n /**\n @internal\n */\n config, \n /**\n The current document.\n */\n doc, \n /**\n The current selection.\n */\n selection, \n /**\n @internal\n */\n values, computeSlot, tr) {\n this.config = config;\n this.doc = doc;\n this.selection = selection;\n this.values = values;\n this.status = config.statusTemplate.slice();\n this.computeSlot = computeSlot;\n // Fill in the computed state immediately, so that further queries\n // for it made during the update return this state\n if (tr)\n tr._state = this;\n for (let i = 0; i < this.config.dynamicSlots.length; i++)\n ensureAddr(this, i << 1);\n this.computeSlot = null;\n }\n field(field, require = true) {\n let addr = this.config.address[field.id];\n if (addr == null) {\n if (require)\n throw new RangeError(\"Field is not present in this state\");\n return undefined;\n }\n ensureAddr(this, addr);\n return getAddr(this, addr);\n }\n /**\n Create a [transaction](https://codemirror.net/6/docs/ref/#state.Transaction) that updates this\n state. Any number of [transaction specs](https://codemirror.net/6/docs/ref/#state.TransactionSpec)\n can be passed. Unless\n [`sequential`](https://codemirror.net/6/docs/ref/#state.TransactionSpec.sequential) is set, the\n [changes](https://codemirror.net/6/docs/ref/#state.TransactionSpec.changes) (if any) of each spec\n are assumed to start in the _current_ document (not the document\n produced by previous specs), and its\n [selection](https://codemirror.net/6/docs/ref/#state.TransactionSpec.selection) and\n [effects](https://codemirror.net/6/docs/ref/#state.TransactionSpec.effects) are assumed to refer\n to the document created by its _own_ changes. The resulting\n transaction contains the combined effect of all the different\n specs. For [selection](https://codemirror.net/6/docs/ref/#state.TransactionSpec.selection), later\n specs take precedence over earlier ones.\n */\n update(...specs) {\n return resolveTransaction(this, specs, true);\n }\n /**\n @internal\n */\n applyTransaction(tr) {\n let conf = this.config, { base, compartments } = conf;\n for (let effect of tr.effects) {\n if (effect.is(Compartment.reconfigure)) {\n if (conf) {\n compartments = new Map;\n conf.compartments.forEach((val, key) => compartments.set(key, val));\n conf = null;\n }\n compartments.set(effect.value.compartment, effect.value.extension);\n }\n else if (effect.is(StateEffect.reconfigure)) {\n conf = null;\n base = effect.value;\n }\n else if (effect.is(StateEffect.appendConfig)) {\n conf = null;\n base = asArray(base).concat(effect.value);\n }\n }\n let startValues;\n if (!conf) {\n conf = Configuration.resolve(base, compartments, this);\n let intermediateState = new EditorState(conf, this.doc, this.selection, conf.dynamicSlots.map(() => null), (state, slot) => slot.reconfigure(state, this), null);\n startValues = intermediateState.values;\n }\n else {\n startValues = tr.startState.values.slice();\n }\n let selection = tr.startState.facet(allowMultipleSelections) ? tr.newSelection : tr.newSelection.asSingle();\n new EditorState(conf, tr.newDoc, selection, startValues, (state, slot) => slot.update(state, tr), tr);\n }\n /**\n Create a [transaction spec](https://codemirror.net/6/docs/ref/#state.TransactionSpec) that\n replaces every selection range with the given content.\n */\n replaceSelection(text) {\n if (typeof text == \"string\")\n text = this.toText(text);\n return this.changeByRange(range => ({ changes: { from: range.from, to: range.to, insert: text },\n range: EditorSelection.cursor(range.from + text.length) }));\n }\n /**\n Create a set of changes and a new selection by running the given\n function for each range in the active selection. The function\n can return an optional set of changes (in the coordinate space\n of the start document), plus an updated range (in the coordinate\n space of the document produced by the call's own changes). This\n method will merge all the changes and ranges into a single\n changeset and selection, and return it as a [transaction\n spec](https://codemirror.net/6/docs/ref/#state.TransactionSpec), which can be passed to\n [`update`](https://codemirror.net/6/docs/ref/#state.EditorState.update).\n */\n changeByRange(f) {\n let sel = this.selection;\n let result1 = f(sel.ranges[0]);\n let changes = this.changes(result1.changes), ranges = [result1.range];\n let effects = asArray(result1.effects);\n for (let i = 1; i < sel.ranges.length; i++) {\n let result = f(sel.ranges[i]);\n let newChanges = this.changes(result.changes), newMapped = newChanges.map(changes);\n for (let j = 0; j < i; j++)\n ranges[j] = ranges[j].map(newMapped);\n let mapBy = changes.mapDesc(newChanges, true);\n ranges.push(result.range.map(mapBy));\n changes = changes.compose(newMapped);\n effects = StateEffect.mapEffects(effects, newMapped).concat(StateEffect.mapEffects(asArray(result.effects), mapBy));\n }\n return {\n changes,\n selection: EditorSelection.create(ranges, sel.mainIndex),\n effects\n };\n }\n /**\n Create a [change set](https://codemirror.net/6/docs/ref/#state.ChangeSet) from the given change\n description, taking the state's document length and line\n separator into account.\n */\n changes(spec = []) {\n if (spec instanceof ChangeSet)\n return spec;\n return ChangeSet.of(spec, this.doc.length, this.facet(EditorState.lineSeparator));\n }\n /**\n Using the state's [line\n separator](https://codemirror.net/6/docs/ref/#state.EditorState^lineSeparator), create a\n [`Text`](https://codemirror.net/6/docs/ref/#state.Text) instance from the given string.\n */\n toText(string) {\n return Text.of(string.split(this.facet(EditorState.lineSeparator) || DefaultSplit));\n }\n /**\n Return the given range of the document as a string.\n */\n sliceDoc(from = 0, to = this.doc.length) {\n return this.doc.sliceString(from, to, this.lineBreak);\n }\n /**\n Get the value of a state [facet](https://codemirror.net/6/docs/ref/#state.Facet).\n */\n facet(facet) {\n let addr = this.config.address[facet.id];\n if (addr == null)\n return facet.default;\n ensureAddr(this, addr);\n return getAddr(this, addr);\n }\n /**\n Convert this state to a JSON-serializable object. When custom\n fields should be serialized, you can pass them in as an object\n mapping property names (in the resulting object, which should\n not use `doc` or `selection`) to fields.\n */\n toJSON(fields) {\n let result = {\n doc: this.sliceDoc(),\n selection: this.selection.toJSON()\n };\n if (fields)\n for (let prop in fields) {\n let value = fields[prop];\n if (value instanceof StateField && this.config.address[value.id] != null)\n result[prop] = value.spec.toJSON(this.field(fields[prop]), this);\n }\n return result;\n }\n /**\n Deserialize a state from its JSON representation. When custom\n fields should be deserialized, pass the same object you passed\n to [`toJSON`](https://codemirror.net/6/docs/ref/#state.EditorState.toJSON) when serializing as\n third argument.\n */\n static fromJSON(json, config = {}, fields) {\n if (!json || typeof json.doc != \"string\")\n throw new RangeError(\"Invalid JSON representation for EditorState\");\n let fieldInit = [];\n if (fields)\n for (let prop in fields) {\n if (Object.prototype.hasOwnProperty.call(json, prop)) {\n let field = fields[prop], value = json[prop];\n fieldInit.push(field.init(state => field.spec.fromJSON(value, state)));\n }\n }\n return EditorState.create({\n doc: json.doc,\n selection: EditorSelection.fromJSON(json.selection),\n extensions: config.extensions ? fieldInit.concat([config.extensions]) : fieldInit\n });\n }\n /**\n Create a new state. You'll usually only need this when\n initializing an editor—updated states are created by applying\n transactions.\n */\n static create(config = {}) {\n let configuration = Configuration.resolve(config.extensions || [], new Map);\n let doc = config.doc instanceof Text ? config.doc\n : Text.of((config.doc || \"\").split(configuration.staticFacet(EditorState.lineSeparator) || DefaultSplit));\n let selection = !config.selection ? EditorSelection.single(0)\n : config.selection instanceof EditorSelection ? config.selection\n : EditorSelection.single(config.selection.anchor, config.selection.head);\n checkSelection(selection, doc.length);\n if (!configuration.staticFacet(allowMultipleSelections))\n selection = selection.asSingle();\n return new EditorState(configuration, doc, selection, configuration.dynamicSlots.map(() => null), (state, slot) => slot.create(state), null);\n }\n /**\n The size (in columns) of a tab in the document, determined by\n the [`tabSize`](https://codemirror.net/6/docs/ref/#state.EditorState^tabSize) facet.\n */\n get tabSize() { return this.facet(EditorState.tabSize); }\n /**\n Get the proper [line-break](https://codemirror.net/6/docs/ref/#state.EditorState^lineSeparator)\n string for this state.\n */\n get lineBreak() { return this.facet(EditorState.lineSeparator) || \"\\n\"; }\n /**\n Returns true when the editor is\n [configured](https://codemirror.net/6/docs/ref/#state.EditorState^readOnly) to be read-only.\n */\n get readOnly() { return this.facet(readOnly); }\n /**\n Look up a translation for the given phrase (via the\n [`phrases`](https://codemirror.net/6/docs/ref/#state.EditorState^phrases) facet), or return the\n original string if no translation is found.\n \n If additional arguments are passed, they will be inserted in\n place of markers like `$1` (for the first value) and `$2`, etc.\n A single `$` is equivalent to `$1`, and `$$` will produce a\n literal dollar sign.\n */\n phrase(phrase, ...insert) {\n for (let map of this.facet(EditorState.phrases))\n if (Object.prototype.hasOwnProperty.call(map, phrase)) {\n phrase = map[phrase];\n break;\n }\n if (insert.length)\n phrase = phrase.replace(/\\$(\\$|\\d*)/g, (m, i) => {\n if (i == \"$\")\n return \"$\";\n let n = +(i || 1);\n return !n || n > insert.length ? m : insert[n - 1];\n });\n return phrase;\n }\n /**\n Find the values for a given language data field, provided by the\n the [`languageData`](https://codemirror.net/6/docs/ref/#state.EditorState^languageData) facet.\n \n Examples of language data fields are...\n \n - [`\"commentTokens\"`](https://codemirror.net/6/docs/ref/#commands.CommentTokens) for specifying\n comment syntax.\n - [`\"autocomplete\"`](https://codemirror.net/6/docs/ref/#autocomplete.autocompletion^config.override)\n for providing language-specific completion sources.\n - [`\"wordChars\"`](https://codemirror.net/6/docs/ref/#state.EditorState.charCategorizer) for adding\n characters that should be considered part of words in this\n language.\n - [`\"closeBrackets\"`](https://codemirror.net/6/docs/ref/#autocomplete.CloseBracketConfig) controls\n bracket closing behavior.\n */\n languageDataAt(name, pos, side = -1) {\n let values = [];\n for (let provider of this.facet(languageData)) {\n for (let result of provider(this, pos, side)) {\n if (Object.prototype.hasOwnProperty.call(result, name))\n values.push(result[name]);\n }\n }\n return values;\n }\n /**\n Return a function that can categorize strings (expected to\n represent a single [grapheme cluster](https://codemirror.net/6/docs/ref/#state.findClusterBreak))\n into one of:\n \n - Word (contains an alphanumeric character or a character\n explicitly listed in the local language's `\"wordChars\"`\n language data, which should be a string)\n - Space (contains only whitespace)\n - Other (anything else)\n */\n charCategorizer(at) {\n let chars = this.languageDataAt(\"wordChars\", at);\n return makeCategorizer(chars.length ? chars[0] : \"\");\n }\n /**\n Find the word at the given position, meaning the range\n containing all [word](https://codemirror.net/6/docs/ref/#state.CharCategory.Word) characters\n around it. If no word characters are adjacent to the position,\n this returns null.\n */\n wordAt(pos) {\n let { text, from, length } = this.doc.lineAt(pos);\n let cat = this.charCategorizer(pos);\n let start = pos - from, end = pos - from;\n while (start > 0) {\n let prev = findClusterBreak(text, start, false);\n if (cat(text.slice(prev, start)) != CharCategory.Word)\n break;\n start = prev;\n }\n while (end < length) {\n let next = findClusterBreak(text, end);\n if (cat(text.slice(end, next)) != CharCategory.Word)\n break;\n end = next;\n }\n return start == end ? null : EditorSelection.range(start + from, end + from);\n }\n}\n/**\nA facet that, when enabled, causes the editor to allow multiple\nranges to be selected. Be careful though, because by default the\neditor relies on the native DOM selection, which cannot handle\nmultiple selections. An extension like\n[`drawSelection`](https://codemirror.net/6/docs/ref/#view.drawSelection) can be used to make\nsecondary selections visible to the user.\n*/\nEditorState.allowMultipleSelections = allowMultipleSelections;\n/**\nConfigures the tab size to use in this state. The first\n(highest-precedence) value of the facet is used. If no value is\ngiven, this defaults to 4.\n*/\nEditorState.tabSize = /*@__PURE__*/Facet.define({\n combine: values => values.length ? values[0] : 4\n});\n/**\nThe line separator to use. By default, any of `\"\\n\"`, `\"\\r\\n\"`\nand `\"\\r\"` is treated as a separator when splitting lines, and\nlines are joined with `\"\\n\"`.\n\nWhen you configure a value here, only that precise separator\nwill be used, allowing you to round-trip documents through the\neditor without normalizing line separators.\n*/\nEditorState.lineSeparator = lineSeparator;\n/**\nThis facet controls the value of the\n[`readOnly`](https://codemirror.net/6/docs/ref/#state.EditorState.readOnly) getter, which is\nconsulted by commands and extensions that implement editing\nfunctionality to determine whether they should apply. It\ndefaults to false, but when its highest-precedence value is\n`true`, such functionality disables itself.\n\nNot to be confused with\n[`EditorView.editable`](https://codemirror.net/6/docs/ref/#view.EditorView^editable), which\ncontrols whether the editor's DOM is set to be editable (and\nthus focusable).\n*/\nEditorState.readOnly = readOnly;\n/**\nRegisters translation phrases. The\n[`phrase`](https://codemirror.net/6/docs/ref/#state.EditorState.phrase) method will look through\nall objects registered with this facet to find translations for\nits argument.\n*/\nEditorState.phrases = /*@__PURE__*/Facet.define({\n compare(a, b) {\n let kA = Object.keys(a), kB = Object.keys(b);\n return kA.length == kB.length && kA.every(k => a[k] == b[k]);\n }\n});\n/**\nA facet used to register [language\ndata](https://codemirror.net/6/docs/ref/#state.EditorState.languageDataAt) providers.\n*/\nEditorState.languageData = languageData;\n/**\nFacet used to register change filters, which are called for each\ntransaction (unless explicitly\n[disabled](https://codemirror.net/6/docs/ref/#state.TransactionSpec.filter)), and can suppress\npart of the transaction's changes.\n\nSuch a function can return `true` to indicate that it doesn't\nwant to do anything, `false` to completely stop the changes in\nthe transaction, or a set of ranges in which changes should be\nsuppressed. Such ranges are represented as an array of numbers,\nwith each pair of two numbers indicating the start and end of a\nrange. So for example `[10, 20, 100, 110]` suppresses changes\nbetween 10 and 20, and between 100 and 110.\n*/\nEditorState.changeFilter = changeFilter;\n/**\nFacet used to register a hook that gets a chance to update or\nreplace transaction specs before they are applied. This will\nonly be applied for transactions that don't have\n[`filter`](https://codemirror.net/6/docs/ref/#state.TransactionSpec.filter) set to `false`. You\ncan either return a single transaction spec (possibly the input\ntransaction), or an array of specs (which will be combined in\nthe same way as the arguments to\n[`EditorState.update`](https://codemirror.net/6/docs/ref/#state.EditorState.update)).\n\nWhen possible, it is recommended to avoid accessing\n[`Transaction.state`](https://codemirror.net/6/docs/ref/#state.Transaction.state) in a filter,\nsince it will force creation of a state that will then be\ndiscarded again, if the transaction is actually filtered.\n\n(This functionality should be used with care. Indiscriminately\nmodifying transaction is likely to break something or degrade\nthe user experience.)\n*/\nEditorState.transactionFilter = transactionFilter;\n/**\nThis is a more limited form of\n[`transactionFilter`](https://codemirror.net/6/docs/ref/#state.EditorState^transactionFilter),\nwhich can only add\n[annotations](https://codemirror.net/6/docs/ref/#state.TransactionSpec.annotations) and\n[effects](https://codemirror.net/6/docs/ref/#state.TransactionSpec.effects). _But_, this type\nof filter runs even if the transaction has disabled regular\n[filtering](https://codemirror.net/6/docs/ref/#state.TransactionSpec.filter), making it suitable\nfor effects that don't need to touch the changes or selection,\nbut do want to process every transaction.\n\nExtenders run _after_ filters, when both are present.\n*/\nEditorState.transactionExtender = transactionExtender;\nCompartment.reconfigure = /*@__PURE__*/StateEffect.define();\n\n/**\nUtility function for combining behaviors to fill in a config\nobject from an array of provided configs. `defaults` should hold\ndefault values for all optional fields in `Config`.\n\nThe function will, by default, error\nwhen a field gets two values that aren't `===`-equal, but you can\nprovide combine functions per field to do something else.\n*/\nfunction combineConfig(configs, defaults, // Should hold only the optional properties of Config, but I haven't managed to express that\ncombine = {}) {\n let result = {};\n for (let config of configs)\n for (let key of Object.keys(config)) {\n let value = config[key], current = result[key];\n if (current === undefined)\n result[key] = value;\n else if (current === value || value === undefined) ; // No conflict\n else if (Object.hasOwnProperty.call(combine, key))\n result[key] = combine[key](current, value);\n else\n throw new Error(\"Config merge conflict for field \" + key);\n }\n for (let key in defaults)\n if (result[key] === undefined)\n result[key] = defaults[key];\n return result;\n}\n\n/**\nEach range is associated with a value, which must inherit from\nthis class.\n*/\nclass RangeValue {\n /**\n Compare this value with another value. Used when comparing\n rangesets. The default implementation compares by identity.\n Unless you are only creating a fixed number of unique instances\n of your value type, it is a good idea to implement this\n properly.\n */\n eq(other) { return this == other; }\n /**\n Create a [range](https://codemirror.net/6/docs/ref/#state.Range) with this value.\n */\n range(from, to = from) { return Range.create(from, to, this); }\n}\nRangeValue.prototype.startSide = RangeValue.prototype.endSide = 0;\nRangeValue.prototype.point = false;\nRangeValue.prototype.mapMode = MapMode.TrackDel;\nfunction cmpVal(a, b) {\n return a == b || a.constructor == b.constructor && a.eq(b);\n}\n/**\nA range associates a value with a range of positions.\n*/\nclass Range {\n constructor(\n /**\n The range's start position.\n */\n from, \n /**\n Its end position.\n */\n to, \n /**\n The value associated with this range.\n */\n value) {\n this.from = from;\n this.to = to;\n this.value = value;\n }\n /**\n @internal\n */\n static create(from, to, value) {\n return new Range(from, to, value);\n }\n}\nfunction cmpRange(a, b) {\n return a.from - b.from || a.value.startSide - b.value.startSide;\n}\nclass Chunk {\n constructor(from, to, value, \n // Chunks are marked with the largest point that occurs\n // in them (or -1 for no points), so that scans that are\n // only interested in points (such as the\n // heightmap-related logic) can skip range-only chunks.\n maxPoint) {\n this.from = from;\n this.to = to;\n this.value = value;\n this.maxPoint = maxPoint;\n }\n get length() { return this.to[this.to.length - 1]; }\n // Find the index of the given position and side. Use the ranges'\n // `from` pos when `end == false`, `to` when `end == true`.\n findIndex(pos, side, end, startAt = 0) {\n let arr = end ? this.to : this.from;\n for (let lo = startAt, hi = arr.length;;) {\n if (lo == hi)\n return lo;\n let mid = (lo + hi) >> 1;\n let diff = arr[mid] - pos || (end ? this.value[mid].endSide : this.value[mid].startSide) - side;\n if (mid == lo)\n return diff >= 0 ? lo : hi;\n if (diff >= 0)\n hi = mid;\n else\n lo = mid + 1;\n }\n }\n between(offset, from, to, f) {\n for (let i = this.findIndex(from, -1000000000 /* C.Far */, true), e = this.findIndex(to, 1000000000 /* C.Far */, false, i); i < e; i++)\n if (f(this.from[i] + offset, this.to[i] + offset, this.value[i]) === false)\n return false;\n }\n map(offset, changes) {\n let value = [], from = [], to = [], newPos = -1, maxPoint = -1;\n for (let i = 0; i < this.value.length; i++) {\n let val = this.value[i], curFrom = this.from[i] + offset, curTo = this.to[i] + offset, newFrom, newTo;\n if (curFrom == curTo) {\n let mapped = changes.mapPos(curFrom, val.startSide, val.mapMode);\n if (mapped == null)\n continue;\n newFrom = newTo = mapped;\n if (val.startSide != val.endSide) {\n newTo = changes.mapPos(curFrom, val.endSide);\n if (newTo < newFrom)\n continue;\n }\n }\n else {\n newFrom = changes.mapPos(curFrom, val.startSide);\n newTo = changes.mapPos(curTo, val.endSide);\n if (newFrom > newTo || newFrom == newTo && val.startSide > 0 && val.endSide <= 0)\n continue;\n }\n if ((newTo - newFrom || val.endSide - val.startSide) < 0)\n continue;\n if (newPos < 0)\n newPos = newFrom;\n if (val.point)\n maxPoint = Math.max(maxPoint, newTo - newFrom);\n value.push(val);\n from.push(newFrom - newPos);\n to.push(newTo - newPos);\n }\n return { mapped: value.length ? new Chunk(from, to, value, maxPoint) : null, pos: newPos };\n }\n}\n/**\nA range set stores a collection of [ranges](https://codemirror.net/6/docs/ref/#state.Range) in a\nway that makes them efficient to [map](https://codemirror.net/6/docs/ref/#state.RangeSet.map) and\n[update](https://codemirror.net/6/docs/ref/#state.RangeSet.update). This is an immutable data\nstructure.\n*/\nclass RangeSet {\n constructor(\n /**\n @internal\n */\n chunkPos, \n /**\n @internal\n */\n chunk, \n /**\n @internal\n */\n nextLayer, \n /**\n @internal\n */\n maxPoint) {\n this.chunkPos = chunkPos;\n this.chunk = chunk;\n this.nextLayer = nextLayer;\n this.maxPoint = maxPoint;\n }\n /**\n @internal\n */\n static create(chunkPos, chunk, nextLayer, maxPoint) {\n return new RangeSet(chunkPos, chunk, nextLayer, maxPoint);\n }\n /**\n @internal\n */\n get length() {\n let last = this.chunk.length - 1;\n return last < 0 ? 0 : Math.max(this.chunkEnd(last), this.nextLayer.length);\n }\n /**\n The number of ranges in the set.\n */\n get size() {\n if (this.isEmpty)\n return 0;\n let size = this.nextLayer.size;\n for (let chunk of this.chunk)\n size += chunk.value.length;\n return size;\n }\n /**\n @internal\n */\n chunkEnd(index) {\n return this.chunkPos[index] + this.chunk[index].length;\n }\n /**\n Update the range set, optionally adding new ranges or filtering\n out existing ones.\n \n (Note: The type parameter is just there as a kludge to work\n around TypeScript variance issues that prevented `RangeSet`\n from being a subtype of `RangeSet` when `X` is a subtype of\n `Y`.)\n */\n update(updateSpec) {\n let { add = [], sort = false, filterFrom = 0, filterTo = this.length } = updateSpec;\n let filter = updateSpec.filter;\n if (add.length == 0 && !filter)\n return this;\n if (sort)\n add = add.slice().sort(cmpRange);\n if (this.isEmpty)\n return add.length ? RangeSet.of(add) : this;\n let cur = new LayerCursor(this, null, -1).goto(0), i = 0, spill = [];\n let builder = new RangeSetBuilder();\n while (cur.value || i < add.length) {\n if (i < add.length && (cur.from - add[i].from || cur.startSide - add[i].value.startSide) >= 0) {\n let range = add[i++];\n if (!builder.addInner(range.from, range.to, range.value))\n spill.push(range);\n }\n else if (cur.rangeIndex == 1 && cur.chunkIndex < this.chunk.length &&\n (i == add.length || this.chunkEnd(cur.chunkIndex) < add[i].from) &&\n (!filter || filterFrom > this.chunkEnd(cur.chunkIndex) || filterTo < this.chunkPos[cur.chunkIndex]) &&\n builder.addChunk(this.chunkPos[cur.chunkIndex], this.chunk[cur.chunkIndex])) {\n cur.nextChunk();\n }\n else {\n if (!filter || filterFrom > cur.to || filterTo < cur.from || filter(cur.from, cur.to, cur.value)) {\n if (!builder.addInner(cur.from, cur.to, cur.value))\n spill.push(Range.create(cur.from, cur.to, cur.value));\n }\n cur.next();\n }\n }\n return builder.finishInner(this.nextLayer.isEmpty && !spill.length ? RangeSet.empty\n : this.nextLayer.update({ add: spill, filter, filterFrom, filterTo }));\n }\n /**\n Map this range set through a set of changes, return the new set.\n */\n map(changes) {\n if (changes.empty || this.isEmpty)\n return this;\n let chunks = [], chunkPos = [], maxPoint = -1;\n for (let i = 0; i < this.chunk.length; i++) {\n let start = this.chunkPos[i], chunk = this.chunk[i];\n let touch = changes.touchesRange(start, start + chunk.length);\n if (touch === false) {\n maxPoint = Math.max(maxPoint, chunk.maxPoint);\n chunks.push(chunk);\n chunkPos.push(changes.mapPos(start));\n }\n else if (touch === true) {\n let { mapped, pos } = chunk.map(start, changes);\n if (mapped) {\n maxPoint = Math.max(maxPoint, mapped.maxPoint);\n chunks.push(mapped);\n chunkPos.push(pos);\n }\n }\n }\n let next = this.nextLayer.map(changes);\n return chunks.length == 0 ? next : new RangeSet(chunkPos, chunks, next || RangeSet.empty, maxPoint);\n }\n /**\n Iterate over the ranges that touch the region `from` to `to`,\n calling `f` for each. There is no guarantee that the ranges will\n be reported in any specific order. When the callback returns\n `false`, iteration stops.\n */\n between(from, to, f) {\n if (this.isEmpty)\n return;\n for (let i = 0; i < this.chunk.length; i++) {\n let start = this.chunkPos[i], chunk = this.chunk[i];\n if (to >= start && from <= start + chunk.length &&\n chunk.between(start, from - start, to - start, f) === false)\n return;\n }\n this.nextLayer.between(from, to, f);\n }\n /**\n Iterate over the ranges in this set, in order, including all\n ranges that end at or after `from`.\n */\n iter(from = 0) {\n return HeapCursor.from([this]).goto(from);\n }\n /**\n @internal\n */\n get isEmpty() { return this.nextLayer == this; }\n /**\n Iterate over the ranges in a collection of sets, in order,\n starting from `from`.\n */\n static iter(sets, from = 0) {\n return HeapCursor.from(sets).goto(from);\n }\n /**\n Iterate over two groups of sets, calling methods on `comparator`\n to notify it of possible differences.\n */\n static compare(oldSets, newSets, \n /**\n This indicates how the underlying data changed between these\n ranges, and is needed to synchronize the iteration.\n */\n textDiff, comparator, \n /**\n Can be used to ignore all non-point ranges, and points below\n the given size. When -1, all ranges are compared.\n */\n minPointSize = -1) {\n let a = oldSets.filter(set => set.maxPoint > 0 || !set.isEmpty && set.maxPoint >= minPointSize);\n let b = newSets.filter(set => set.maxPoint > 0 || !set.isEmpty && set.maxPoint >= minPointSize);\n let sharedChunks = findSharedChunks(a, b, textDiff);\n let sideA = new SpanCursor(a, sharedChunks, minPointSize);\n let sideB = new SpanCursor(b, sharedChunks, minPointSize);\n textDiff.iterGaps((fromA, fromB, length) => compare(sideA, fromA, sideB, fromB, length, comparator));\n if (textDiff.empty && textDiff.length == 0)\n compare(sideA, 0, sideB, 0, 0, comparator);\n }\n /**\n Compare the contents of two groups of range sets, returning true\n if they are equivalent in the given range.\n */\n static eq(oldSets, newSets, from = 0, to) {\n if (to == null)\n to = 1000000000 /* C.Far */ - 1;\n let a = oldSets.filter(set => !set.isEmpty && newSets.indexOf(set) < 0);\n let b = newSets.filter(set => !set.isEmpty && oldSets.indexOf(set) < 0);\n if (a.length != b.length)\n return false;\n if (!a.length)\n return true;\n let sharedChunks = findSharedChunks(a, b);\n let sideA = new SpanCursor(a, sharedChunks, 0).goto(from), sideB = new SpanCursor(b, sharedChunks, 0).goto(from);\n for (;;) {\n if (sideA.to != sideB.to ||\n !sameValues(sideA.active, sideB.active) ||\n sideA.point && (!sideB.point || !cmpVal(sideA.point, sideB.point)))\n return false;\n if (sideA.to > to)\n return true;\n sideA.next();\n sideB.next();\n }\n }\n /**\n Iterate over a group of range sets at the same time, notifying\n the iterator about the ranges covering every given piece of\n content. Returns the open count (see\n [`SpanIterator.span`](https://codemirror.net/6/docs/ref/#state.SpanIterator.span)) at the end\n of the iteration.\n */\n static spans(sets, from, to, iterator, \n /**\n When given and greater than -1, only points of at least this\n size are taken into account.\n */\n minPointSize = -1) {\n let cursor = new SpanCursor(sets, null, minPointSize).goto(from), pos = from;\n let openRanges = cursor.openStart;\n for (;;) {\n let curTo = Math.min(cursor.to, to);\n if (cursor.point) {\n let active = cursor.activeForPoint(cursor.to);\n let openCount = cursor.pointFrom < from ? active.length + 1\n : cursor.point.startSide < 0 ? active.length\n : Math.min(active.length, openRanges);\n iterator.point(pos, curTo, cursor.point, active, openCount, cursor.pointRank);\n openRanges = Math.min(cursor.openEnd(curTo), active.length);\n }\n else if (curTo > pos) {\n iterator.span(pos, curTo, cursor.active, openRanges);\n openRanges = cursor.openEnd(curTo);\n }\n if (cursor.to > to)\n return openRanges + (cursor.point && cursor.to > to ? 1 : 0);\n pos = cursor.to;\n cursor.next();\n }\n }\n /**\n Create a range set for the given range or array of ranges. By\n default, this expects the ranges to be _sorted_ (by start\n position and, if two start at the same position,\n `value.startSide`). You can pass `true` as second argument to\n cause the method to sort them.\n */\n static of(ranges, sort = false) {\n let build = new RangeSetBuilder();\n for (let range of ranges instanceof Range ? [ranges] : sort ? lazySort(ranges) : ranges)\n build.add(range.from, range.to, range.value);\n return build.finish();\n }\n /**\n Join an array of range sets into a single set.\n */\n static join(sets) {\n if (!sets.length)\n return RangeSet.empty;\n let result = sets[sets.length - 1];\n for (let i = sets.length - 2; i >= 0; i--) {\n for (let layer = sets[i]; layer != RangeSet.empty; layer = layer.nextLayer)\n result = new RangeSet(layer.chunkPos, layer.chunk, result, Math.max(layer.maxPoint, result.maxPoint));\n }\n return result;\n }\n}\n/**\nThe empty set of ranges.\n*/\nRangeSet.empty = /*@__PURE__*/new RangeSet([], [], null, -1);\nfunction lazySort(ranges) {\n if (ranges.length > 1)\n for (let prev = ranges[0], i = 1; i < ranges.length; i++) {\n let cur = ranges[i];\n if (cmpRange(prev, cur) > 0)\n return ranges.slice().sort(cmpRange);\n prev = cur;\n }\n return ranges;\n}\nRangeSet.empty.nextLayer = RangeSet.empty;\n/**\nA range set builder is a data structure that helps build up a\n[range set](https://codemirror.net/6/docs/ref/#state.RangeSet) directly, without first allocating\nan array of [`Range`](https://codemirror.net/6/docs/ref/#state.Range) objects.\n*/\nclass RangeSetBuilder {\n finishChunk(newArrays) {\n this.chunks.push(new Chunk(this.from, this.to, this.value, this.maxPoint));\n this.chunkPos.push(this.chunkStart);\n this.chunkStart = -1;\n this.setMaxPoint = Math.max(this.setMaxPoint, this.maxPoint);\n this.maxPoint = -1;\n if (newArrays) {\n this.from = [];\n this.to = [];\n this.value = [];\n }\n }\n /**\n Create an empty builder.\n */\n constructor() {\n this.chunks = [];\n this.chunkPos = [];\n this.chunkStart = -1;\n this.last = null;\n this.lastFrom = -1000000000 /* C.Far */;\n this.lastTo = -1000000000 /* C.Far */;\n this.from = [];\n this.to = [];\n this.value = [];\n this.maxPoint = -1;\n this.setMaxPoint = -1;\n this.nextLayer = null;\n }\n /**\n Add a range. Ranges should be added in sorted (by `from` and\n `value.startSide`) order.\n */\n add(from, to, value) {\n if (!this.addInner(from, to, value))\n (this.nextLayer || (this.nextLayer = new RangeSetBuilder)).add(from, to, value);\n }\n /**\n @internal\n */\n addInner(from, to, value) {\n let diff = from - this.lastTo || value.startSide - this.last.endSide;\n if (diff <= 0 && (from - this.lastFrom || value.startSide - this.last.startSide) < 0)\n throw new Error(\"Ranges must be added sorted by `from` position and `startSide`\");\n if (diff < 0)\n return false;\n if (this.from.length == 250 /* C.ChunkSize */)\n this.finishChunk(true);\n if (this.chunkStart < 0)\n this.chunkStart = from;\n this.from.push(from - this.chunkStart);\n this.to.push(to - this.chunkStart);\n this.last = value;\n this.lastFrom = from;\n this.lastTo = to;\n this.value.push(value);\n if (value.point)\n this.maxPoint = Math.max(this.maxPoint, to - from);\n return true;\n }\n /**\n @internal\n */\n addChunk(from, chunk) {\n if ((from - this.lastTo || chunk.value[0].startSide - this.last.endSide) < 0)\n return false;\n if (this.from.length)\n this.finishChunk(true);\n this.setMaxPoint = Math.max(this.setMaxPoint, chunk.maxPoint);\n this.chunks.push(chunk);\n this.chunkPos.push(from);\n let last = chunk.value.length - 1;\n this.last = chunk.value[last];\n this.lastFrom = chunk.from[last] + from;\n this.lastTo = chunk.to[last] + from;\n return true;\n }\n /**\n Finish the range set. Returns the new set. The builder can't be\n used anymore after this has been called.\n */\n finish() { return this.finishInner(RangeSet.empty); }\n /**\n @internal\n */\n finishInner(next) {\n if (this.from.length)\n this.finishChunk(false);\n if (this.chunks.length == 0)\n return next;\n let result = RangeSet.create(this.chunkPos, this.chunks, this.nextLayer ? this.nextLayer.finishInner(next) : next, this.setMaxPoint);\n this.from = null; // Make sure further `add` calls produce errors\n return result;\n }\n}\nfunction findSharedChunks(a, b, textDiff) {\n let inA = new Map();\n for (let set of a)\n for (let i = 0; i < set.chunk.length; i++)\n if (set.chunk[i].maxPoint <= 0)\n inA.set(set.chunk[i], set.chunkPos[i]);\n let shared = new Set();\n for (let set of b)\n for (let i = 0; i < set.chunk.length; i++) {\n let known = inA.get(set.chunk[i]);\n if (known != null && (textDiff ? textDiff.mapPos(known) : known) == set.chunkPos[i] &&\n !(textDiff === null || textDiff === void 0 ? void 0 : textDiff.touchesRange(known, known + set.chunk[i].length)))\n shared.add(set.chunk[i]);\n }\n return shared;\n}\nclass LayerCursor {\n constructor(layer, skip, minPoint, rank = 0) {\n this.layer = layer;\n this.skip = skip;\n this.minPoint = minPoint;\n this.rank = rank;\n }\n get startSide() { return this.value ? this.value.startSide : 0; }\n get endSide() { return this.value ? this.value.endSide : 0; }\n goto(pos, side = -1000000000 /* C.Far */) {\n this.chunkIndex = this.rangeIndex = 0;\n this.gotoInner(pos, side, false);\n return this;\n }\n gotoInner(pos, side, forward) {\n while (this.chunkIndex < this.layer.chunk.length) {\n let next = this.layer.chunk[this.chunkIndex];\n if (!(this.skip && this.skip.has(next) ||\n this.layer.chunkEnd(this.chunkIndex) < pos ||\n next.maxPoint < this.minPoint))\n break;\n this.chunkIndex++;\n forward = false;\n }\n if (this.chunkIndex < this.layer.chunk.length) {\n let rangeIndex = this.layer.chunk[this.chunkIndex].findIndex(pos - this.layer.chunkPos[this.chunkIndex], side, true);\n if (!forward || this.rangeIndex < rangeIndex)\n this.setRangeIndex(rangeIndex);\n }\n this.next();\n }\n forward(pos, side) {\n if ((this.to - pos || this.endSide - side) < 0)\n this.gotoInner(pos, side, true);\n }\n next() {\n for (;;) {\n if (this.chunkIndex == this.layer.chunk.length) {\n this.from = this.to = 1000000000 /* C.Far */;\n this.value = null;\n break;\n }\n else {\n let chunkPos = this.layer.chunkPos[this.chunkIndex], chunk = this.layer.chunk[this.chunkIndex];\n let from = chunkPos + chunk.from[this.rangeIndex];\n this.from = from;\n this.to = chunkPos + chunk.to[this.rangeIndex];\n this.value = chunk.value[this.rangeIndex];\n this.setRangeIndex(this.rangeIndex + 1);\n if (this.minPoint < 0 || this.value.point && this.to - this.from >= this.minPoint)\n break;\n }\n }\n }\n setRangeIndex(index) {\n if (index == this.layer.chunk[this.chunkIndex].value.length) {\n this.chunkIndex++;\n if (this.skip) {\n while (this.chunkIndex < this.layer.chunk.length && this.skip.has(this.layer.chunk[this.chunkIndex]))\n this.chunkIndex++;\n }\n this.rangeIndex = 0;\n }\n else {\n this.rangeIndex = index;\n }\n }\n nextChunk() {\n this.chunkIndex++;\n this.rangeIndex = 0;\n this.next();\n }\n compare(other) {\n return this.from - other.from || this.startSide - other.startSide || this.rank - other.rank ||\n this.to - other.to || this.endSide - other.endSide;\n }\n}\nclass HeapCursor {\n constructor(heap) {\n this.heap = heap;\n }\n static from(sets, skip = null, minPoint = -1) {\n let heap = [];\n for (let i = 0; i < sets.length; i++) {\n for (let cur = sets[i]; !cur.isEmpty; cur = cur.nextLayer) {\n if (cur.maxPoint >= minPoint)\n heap.push(new LayerCursor(cur, skip, minPoint, i));\n }\n }\n return heap.length == 1 ? heap[0] : new HeapCursor(heap);\n }\n get startSide() { return this.value ? this.value.startSide : 0; }\n goto(pos, side = -1000000000 /* C.Far */) {\n for (let cur of this.heap)\n cur.goto(pos, side);\n for (let i = this.heap.length >> 1; i >= 0; i--)\n heapBubble(this.heap, i);\n this.next();\n return this;\n }\n forward(pos, side) {\n for (let cur of this.heap)\n cur.forward(pos, side);\n for (let i = this.heap.length >> 1; i >= 0; i--)\n heapBubble(this.heap, i);\n if ((this.to - pos || this.value.endSide - side) < 0)\n this.next();\n }\n next() {\n if (this.heap.length == 0) {\n this.from = this.to = 1000000000 /* C.Far */;\n this.value = null;\n this.rank = -1;\n }\n else {\n let top = this.heap[0];\n this.from = top.from;\n this.to = top.to;\n this.value = top.value;\n this.rank = top.rank;\n if (top.value)\n top.next();\n heapBubble(this.heap, 0);\n }\n }\n}\nfunction heapBubble(heap, index) {\n for (let cur = heap[index];;) {\n let childIndex = (index << 1) + 1;\n if (childIndex >= heap.length)\n break;\n let child = heap[childIndex];\n if (childIndex + 1 < heap.length && child.compare(heap[childIndex + 1]) >= 0) {\n child = heap[childIndex + 1];\n childIndex++;\n }\n if (cur.compare(child) < 0)\n break;\n heap[childIndex] = cur;\n heap[index] = child;\n index = childIndex;\n }\n}\nclass SpanCursor {\n constructor(sets, skip, minPoint) {\n this.minPoint = minPoint;\n this.active = [];\n this.activeTo = [];\n this.activeRank = [];\n this.minActive = -1;\n // A currently active point range, if any\n this.point = null;\n this.pointFrom = 0;\n this.pointRank = 0;\n this.to = -1000000000 /* C.Far */;\n this.endSide = 0;\n // The amount of open active ranges at the start of the iterator.\n // Not including points.\n this.openStart = -1;\n this.cursor = HeapCursor.from(sets, skip, minPoint);\n }\n goto(pos, side = -1000000000 /* C.Far */) {\n this.cursor.goto(pos, side);\n this.active.length = this.activeTo.length = this.activeRank.length = 0;\n this.minActive = -1;\n this.to = pos;\n this.endSide = side;\n this.openStart = -1;\n this.next();\n return this;\n }\n forward(pos, side) {\n while (this.minActive > -1 && (this.activeTo[this.minActive] - pos || this.active[this.minActive].endSide - side) < 0)\n this.removeActive(this.minActive);\n this.cursor.forward(pos, side);\n }\n removeActive(index) {\n remove(this.active, index);\n remove(this.activeTo, index);\n remove(this.activeRank, index);\n this.minActive = findMinIndex(this.active, this.activeTo);\n }\n addActive(trackOpen) {\n let i = 0, { value, to, rank } = this.cursor;\n // Organize active marks by rank first, then by size\n while (i < this.activeRank.length && (rank - this.activeRank[i] || to - this.activeTo[i]) > 0)\n i++;\n insert(this.active, i, value);\n insert(this.activeTo, i, to);\n insert(this.activeRank, i, rank);\n if (trackOpen)\n insert(trackOpen, i, this.cursor.from);\n this.minActive = findMinIndex(this.active, this.activeTo);\n }\n // After calling this, if `this.point` != null, the next range is a\n // point. Otherwise, it's a regular range, covered by `this.active`.\n next() {\n let from = this.to, wasPoint = this.point;\n this.point = null;\n let trackOpen = this.openStart < 0 ? [] : null;\n for (;;) {\n let a = this.minActive;\n if (a > -1 && (this.activeTo[a] - this.cursor.from || this.active[a].endSide - this.cursor.startSide) < 0) {\n if (this.activeTo[a] > from) {\n this.to = this.activeTo[a];\n this.endSide = this.active[a].endSide;\n break;\n }\n this.removeActive(a);\n if (trackOpen)\n remove(trackOpen, a);\n }\n else if (!this.cursor.value) {\n this.to = this.endSide = 1000000000 /* C.Far */;\n break;\n }\n else if (this.cursor.from > from) {\n this.to = this.cursor.from;\n this.endSide = this.cursor.startSide;\n break;\n }\n else {\n let nextVal = this.cursor.value;\n if (!nextVal.point) { // Opening a range\n this.addActive(trackOpen);\n this.cursor.next();\n }\n else if (wasPoint && this.cursor.to == this.to && this.cursor.from < this.cursor.to) {\n // Ignore any non-empty points that end precisely at the end of the prev point\n this.cursor.next();\n }\n else { // New point\n this.point = nextVal;\n this.pointFrom = this.cursor.from;\n this.pointRank = this.cursor.rank;\n this.to = this.cursor.to;\n this.endSide = nextVal.endSide;\n this.cursor.next();\n this.forward(this.to, this.endSide);\n break;\n }\n }\n }\n if (trackOpen) {\n this.openStart = 0;\n for (let i = trackOpen.length - 1; i >= 0 && trackOpen[i] < from; i--)\n this.openStart++;\n }\n }\n activeForPoint(to) {\n if (!this.active.length)\n return this.active;\n let active = [];\n for (let i = this.active.length - 1; i >= 0; i--) {\n if (this.activeRank[i] < this.pointRank)\n break;\n if (this.activeTo[i] > to || this.activeTo[i] == to && this.active[i].endSide >= this.point.endSide)\n active.push(this.active[i]);\n }\n return active.reverse();\n }\n openEnd(to) {\n let open = 0;\n for (let i = this.activeTo.length - 1; i >= 0 && this.activeTo[i] > to; i--)\n open++;\n return open;\n }\n}\nfunction compare(a, startA, b, startB, length, comparator) {\n a.goto(startA);\n b.goto(startB);\n let endB = startB + length;\n let pos = startB, dPos = startB - startA;\n let bounds = !!comparator.boundChange;\n for (let boundChange = false;;) {\n let dEnd = (a.to + dPos) - b.to, diff = dEnd || a.endSide - b.endSide;\n let end = diff < 0 ? a.to + dPos : b.to, clipEnd = Math.min(end, endB);\n let point = a.point || b.point;\n if (point) {\n if (!(a.point && b.point && cmpVal(a.point, b.point) &&\n sameValues(a.activeForPoint(a.to), b.activeForPoint(b.to))))\n comparator.comparePoint(pos, clipEnd, a.point, b.point);\n boundChange = false;\n }\n else {\n if (boundChange)\n comparator.boundChange(pos);\n if (clipEnd > pos && !sameValues(a.active, b.active))\n comparator.compareRange(pos, clipEnd, a.active, b.active);\n if (bounds && clipEnd < endB && (dEnd || a.openEnd(end) != b.openEnd(end)))\n boundChange = true;\n }\n if (end > endB)\n break;\n pos = end;\n if (diff <= 0)\n a.next();\n if (diff >= 0)\n b.next();\n }\n}\nfunction sameValues(a, b) {\n if (a.length != b.length)\n return false;\n for (let i = 0; i < a.length; i++)\n if (a[i] != b[i] && !cmpVal(a[i], b[i]))\n return false;\n return true;\n}\nfunction remove(array, index) {\n for (let i = index, e = array.length - 1; i < e; i++)\n array[i] = array[i + 1];\n array.pop();\n}\nfunction insert(array, index, value) {\n for (let i = array.length - 1; i >= index; i--)\n array[i + 1] = array[i];\n array[index] = value;\n}\nfunction findMinIndex(value, array) {\n let found = -1, foundPos = 1000000000 /* C.Far */;\n for (let i = 0; i < array.length; i++)\n if ((array[i] - foundPos || value[i].endSide - value[found].endSide) < 0) {\n found = i;\n foundPos = array[i];\n }\n return found;\n}\n\n/**\nCount the column position at the given offset into the string,\ntaking extending characters and tab size into account.\n*/\nfunction countColumn(string, tabSize, to = string.length) {\n let n = 0;\n for (let i = 0; i < to && i < string.length;) {\n if (string.charCodeAt(i) == 9) {\n n += tabSize - (n % tabSize);\n i++;\n }\n else {\n n++;\n i = findClusterBreak(string, i);\n }\n }\n return n;\n}\n/**\nFind the offset that corresponds to the given column position in a\nstring, taking extending characters and tab size into account. By\ndefault, the string length is returned when it is too short to\nreach the column. Pass `strict` true to make it return -1 in that\nsituation.\n*/\nfunction findColumn(string, col, tabSize, strict) {\n for (let i = 0, n = 0;;) {\n if (n >= col)\n return i;\n if (i == string.length)\n break;\n n += string.charCodeAt(i) == 9 ? tabSize - (n % tabSize) : 1;\n i = findClusterBreak(string, i);\n }\n return strict === true ? -1 : string.length;\n}\n\nexport { Annotation, AnnotationType, ChangeDesc, ChangeSet, CharCategory, Compartment, EditorSelection, EditorState, Facet, Line, MapMode, Prec, Range, RangeSet, RangeSetBuilder, RangeValue, SelectionRange, StateEffect, StateEffectType, StateField, Text, Transaction, codePointAt, codePointSize, combineConfig, countColumn, findClusterBreak, findColumn, fromCodePoint };\n","const C = \"\\u037c\"\nconst COUNT = typeof Symbol == \"undefined\" ? \"__\" + C : Symbol.for(C)\nconst SET = typeof Symbol == \"undefined\" ? \"__styleSet\" + Math.floor(Math.random() * 1e8) : Symbol(\"styleSet\")\nconst top = typeof globalThis != \"undefined\" ? globalThis : typeof window != \"undefined\" ? window : {}\n\n// :: - Style modules encapsulate a set of CSS rules defined from\n// JavaScript. Their definitions are only available in a given DOM\n// root after it has been _mounted_ there with `StyleModule.mount`.\n//\n// Style modules should be created once and stored somewhere, as\n// opposed to re-creating them every time you need them. The amount of\n// CSS rules generated for a given DOM root is bounded by the amount\n// of style modules that were used. So to avoid leaking rules, don't\n// create these dynamically, but treat them as one-time allocations.\nexport class StyleModule {\n // :: (Object