diff --git a/README.md b/README.md index 74e11e4..09bd661 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,6 @@ # LITECANVAS PLAYGROUND -Online playground for [litecanvas](https://github.com/litecanvas/game-engine) game engine. +Online playground for [Litecanvas](https://github.com/litecanvas/game-engine) game engine. Try on https://litecanvas.js.org/ diff --git a/package-lock.json b/package-lock.json index a2f2c43..e948c71 100644 --- a/package-lock.json +++ b/package-lock.json @@ -41,9 +41,9 @@ } }, "node_modules/@codemirror/commands": { - "version": "6.7.0", - "resolved": "https://registry.npmjs.org/@codemirror/commands/-/commands-6.7.0.tgz", - "integrity": "sha512-+cduIZ2KbesDhbykV02K25A5xIVrquSPz4UxxYBemRlAT2aW8dhwUgLDwej7q/RJUHKk4nALYcR1puecDvbdqw==", + "version": "6.7.1", + "resolved": "https://registry.npmjs.org/@codemirror/commands/-/commands-6.7.1.tgz", + "integrity": "sha512-llTrboQYw5H4THfhN4U3qCnSZ1SOJ60ohhz+SzU0ADGtwlc533DtklQP0vSFaQuCPDn3BPpOd1GbbnUtwNjsrw==", "dependencies": { "@codemirror/language": "^6.0.0", "@codemirror/state": "^6.4.0", @@ -602,9 +602,9 @@ "integrity": "sha512-y6b2CN2rVTNnc6tYspFt61thfS14E3TPUyxFWJGvPxqNdXXOOlGBI8rM8pTIWlVzUhnHpY9tglk7X14Rj3/yMg==" }, "node_modules/litecanvas": { - "version": "0.63.0", - "resolved": "https://registry.npmjs.org/litecanvas/-/litecanvas-0.63.0.tgz", - "integrity": "sha512-pbWfrcoxzAUCTG+ia88IQMd0MAjyjF9izSrVBWJE5RiRYxgxhEqkvAbLGF1NSMM3CCINPR5O76x6pd6AYWThMw==" + "version": "0.64.0", + "resolved": "https://registry.npmjs.org/litecanvas/-/litecanvas-0.64.0.tgz", + "integrity": "sha512-oz+nQ5O7oKKJj4yQnTixYtjSbyPpala9Urv8qfcpfQVox5Obm76ADnANf8SxJrgBbs0HIydh8nqouM7qGGceAw==" }, "node_modules/pako": { "version": "2.1.0", diff --git a/public/about.html b/public/about.html index 979ec6a..bede57d 100644 --- a/public/about.html +++ b/public/about.html @@ -149,14 +149,11 @@

LITECANVAS

- Lightweight HTML5 canvas engine suitable for small games and animations - for people who enjoy coding: there is no fancy interface, no visual - helpers, no gui tools... just coding. + Litecanvas is a lightweight HTML5 canvas engine suitable for small web games, prototypes, game jams, animations, creative programming, learning game programming and game design, etc. Just install our NPM package or load/download the CDN by adding it as a script tag in your HTML.

-

- NPM: - npm i litecanvas +

+ This project is still under development. All feedback is appreciated! For bugs, suggestions or contribuitions open a issue in our Github Repository.

@@ -166,6 +163,11 @@

LITECANVAS

>

+

+ NPM: + npm install litecanvas +

+

@@ -173,21 +175,20 @@

LITECANVAS

Basic boilerplate

litecanvas({
   loop: {
-    init, update, draw, resized, tap, tapping, untap, tapped
+    init, update, draw, resized,
+    tap, tapping, untap, tapped
   }
 })
 
@@ -206,7 +207,7 @@ 
Basic boilerplate

 
 function resized() {
   // called when the browser was resized
-  // always called once before init()
+  // also called once before init()
 }
 
 function tap(x, y, tapId) {
@@ -273,11 +274,12 @@ 
Game Configuration

 settings.width = null
 settings.height = settings.width || null
 
-// Determines whether the game loop should be paused
-// when the "blur" event happens.
+// Determines whether the game loop should
+// be paused when the "blur" event happens.
 settings.pauseOnBlur = true
 
-// scale the canvas
+// Determines whether the canvas should
+// scale to fill the canvas
 settings.autoscale = true
 
 // target FPS
@@ -286,10 +288,12 @@ 
Game Configuration

 // enable smooth drawing
 settings.antialias = false
 
-// disables antialias and force integer scales
+// disables antialias
+// and force the autoscale to use integers
 settings.pixelart = false
 
-// export all functions to global scope
+// exposes all methods and properties (see below)
+// in the global scope
 settings.global = true
 
 // set to `false` to disable the default tap handler
@@ -300,6 +304,47 @@ 
Game Configuration

 // useful to create your own keyboard handler
 settings.keyboardEvents = true
+

Global Variables

+ + 
// the game canvas
+CANVAS: HTMLCanvasElement
+
+// the game screen width
+WIDTH: number
+
+// the game screen height
+HEIGHT: number
+
+// the center X of game screen
+CENTERX: number
+
+// the center Y of game screen
+CENTERY: number
+
+// the FPS meter
+FPS: number
+
+// the amount of time since the game started
+ELAPSED: number
+
+// the current mouse's X-position
+// or -1 (if the mouse was not used or detected)
+MOUSEX: number
+
+// the current mouse's Y-position
+// or -1 (if the mouse was not used or detected)
+MOUSEY: number
+
+// the default sound played in `sfx()`
+DEFAULT_SFX: number[]
+
+// Math constants
+PI: number // approximately 3.14 radians (180º)
+
+TWO_PI: number // approximately 6.28 radians (360º)
+
+HALF_PI: number // approximately 1.57 radians (90º)
+

Functions for Drawing

/**
@@ -338,16 +383,16 @@ 
Functions for Drawing

  * TEXT DRAWING-RELATED FUNCTIONS
  */
 
-// draw a text
+// Draw a text
 text(x, y, text, color? = 3): void
 
-// set the text alignment and baseline
+// Sets the text alignment and baseline
 // default values: align = 'start', baseline = 'top'
 // see: https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/textAlign
 // see: https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/textBaseline
 textalign(align: string, baseline: string): void
 
-// set the font family for texts
+// Sets the font family for texts
 textfont(fontName: string): void
 
 // Sets the font size (default: 32)
@@ -403,30 +448,30 @@ 
Functions for Drawing

 // Adds a rotation to the transformation matrix
 rotate(radians: number): void
 
-// update the transformation matrix
+// Updates the transformation matrix
 // when `resetFirst = true` uses `context.setTransform()`
 // see: https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/setTransform
 // when `resetFirst = false` uses `context.transform()`
 // see: https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/transform
 transform(a, b, c, d, e, f, resetFirst = true): void
 
-// set the alpha (opacity) value to apply when drawing new shapes and images
+// Sets the alpha (opacity) value to apply when drawing new shapes and images
 // see: https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalAlpha
 alpha(value: number): void
 
-// fills the current path
+// Fills the current path
 // see: https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/fill
 fill(color: number, path?: Path2D): void
 
-// outlines the current path
+// Outlines the current path
 // see: https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/stroke
 stroke(color: number, path?: Path2D): void
 
-// create (or clone) a Path2D instance
+// Create (or clone) a Path2D instance
 // see: https://developer.mozilla.org/en-US/docs/Web/API/Path2D/Path2D
 path(arg?: Path2D | string): Path2D
 
-// create a clipping region
+// Create a clipping region
 // see: https://github.com/litecanvas/game-engine/blob/main/samples/clip/clip.js
 // note: before call `clip()` you must save the context using `push()` and `pop()`
 clipcirc(path: Path2D)
@@ -564,66 +609,9 @@

Math

// Check a collision between two circles. // All arguments are required and must be numbers. -colcirc(x1, y1, r1, x2, y2, r2): boolean +colcirc(x1, y1, r1, x2, y2, r2): boolean -// Sets the scale of the game's delta time (dt). -// By default is equal to 1. -// Values higher than 1 increase the speed of time, -// while values smaller than 1 decrease it. -// A value of 0 freezes time (equivalent to pausing). -timescale(value: number): void - -

Global Variables

- - 
// the game canvas
-CANVAS: HTMLCanvasElement
-
-// the game screen width
-WIDTH: number
-
-// the game screen height
-HEIGHT: number
-
-// the center X of game screen
-CENTERX: number
-
-// the center Y of game screen
-CENTERY: number
-
-// the FPS meter
-FPS: number
-
-// the amount of time since the game started
-ELAPSED: number
-
-// the current mouse's X-position
-// or -1 (if the mouse was not used or detected)
-MOUSEX: number
-
-// the current mouse's Y-position
-// or -1 (if the mouse was not used or detected)
-MOUSEY: number
-
-// the default sound played in `sfx()`
-DEFAULT_SFX: number[]
-
-// Math constants
-PI: number // approximately 3.14159 radians (180º)
-
-TWO_PI: number // approximately 6.28318 radians (360º)
-
-HALF_PI: number // approximately 1.57079 radians (90º)
- -

Event Emitter

- - 
// Registers a game event callback and
-// returns a function that unregister this callback.
-listen(event: string, callback: Function): Function
-
-// Triggers a game event and call its registered callbacks.
-emit(event: string, arg1?, arg2?, arg3?, arg4?): void
- -

Plugin API

+

Engine API

// Loads a plugin.
 // see: https://github.com/litecanvas/game-engine/blob/main/samples/plugin-basics/plugin-basics.js
@@ -636,9 +624,26 @@ 
Plugin API

 // example: getcolor(0) returns "#111"
 getcolor(index: number): string
 
+// Registers a game event callback and
+// returns a function that unregister this callback.
+listen(event: string, callback: Function): Function
+
+// Triggers a game event and call its registered callbacks.
+emit(event: string, arg1?, arg2?, arg3?, arg4?): void
+
 // Resizes the game canvas.
 // Also, emits the "resized" (use `listen` to observe this event).
-resize(width: number, height: number): void
+resize(width: number, height: number): void + +// Sets the scale of the game's delta time (dt). +// By default is equal to 1. +// Values higher than 1 increase the speed of time, +// while values smaller than 1 decrease it. +// A value of 0 freezes time (equivalent to pausing). +timescale(value: number): void + +// Sets the target FPS at runtime +setfps(value: number): void

Playground Features

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i=e.contentDOM.ownerDocument;i.addEventListener("mousemove",this.move=this.move.bind(this)),i.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(Vt.allowMultipleSelections)&&F3(e,t),this.dragging=L3(e,t)&&xC(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&&R3(this.startEvent,e)<10)return;this.select(this.lastEvent=e);let t=0,s=0,n=0,i=0,a=this.view.win.innerWidth,l=this.view.win.innerHeight;this.scrollParents.x&&({left:n,right:a}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:i,bottom:l}=this.scrollParents.y.getBoundingClientRect());let o=pC(this.view);e.clientX-o.left<=n+Pl?t=-Tl(n-e.clientX):e.clientX+o.right>=a-Pl&&(t=Tl(e.clientX-a)),e.clientY-o.top<=i+Pl?s=-Tl(i-e.clientY):e.clientY+o.bottom>=l-Pl&&(s=Tl(e.clientY-l)),this.setScrollSpeed(t,s)}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)}skipAtoms(e){let t=null;for(let s=0;st.isUserEvent("input.type"))?this.destroy():this.style.update(e)&&setTimeout(()=>this.select(this.lastEvent),20)}};function F3(r,e){let t=r.state.facet(KE);return t.length?t[0](e):ft.mac?e.metaKey:e.ctrlKey}function B3(r,e){let t=r.state.facet(JE);return t.length?t[0](e):ft.mac?!e.altKey:!e.ctrlKey}function L3(r,e){let{main:t}=r.state.selection;if(t.empty)return!1;let s=po(r.root);if(!s||s.rangeCount==0)return!0;let n=s.getRangeAt(0).getClientRects();for(let i=0;i=e.clientX&&a.top<=e.clientY&&a.bottom>=e.clientY)return!0}return!1}function N3(r,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let t=e.target,s;t!=r.contentDOM;t=t.parentNode)if(!t||t.nodeType==11||(s=Xt.get(t))&&s.ignoreEvent(e))return!1;return!0}var bn=Object.create(null),on=Object.create(null),bC=ft.ie&&ft.ie_version<15||ft.ios&&ft.webkit_version<604;function $3(r){let e=r.dom.parentNode;if(!e)return;let t=e.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{r.focus(),t.remove(),vC(r,t.value)},50)}function iu(r,e,t){for(let s of r.facet(e))t=s(t,r);return t}function vC(r,e){e=iu(r.state,Bp,e);let{state:t}=r,s,n=1,i=t.toText(e),a=i.lines==t.selection.ranges.length;if(lp!=null&&t.selection.ranges.every(o=>o.empty)&&lp==i.toString()){let o=-1;s=t.changeByRange(u=>{let c=t.doc.lineAt(u.from);if(c.from==o)return{range:u};o=c.from;let p=t.toText((a?i.line(n++).text:e)+t.lineBreak);return{changes:{from:c.from,insert:p},range:Ze.cursor(u.from+p.length)}})}else a?s=t.changeByRange(o=>{let u=i.line(n++);return{changes:{from:o.from,to:o.to,insert:u.text},range:Ze.cursor(o.from+u.length)}}):s=t.replaceSelection(i);r.dispatch(s,{userEvent:"input.paste",scrollIntoView:!0})}on.scroll=r=>{r.inputState.lastScrollTop=r.scrollDOM.scrollTop,r.inputState.lastScrollLeft=r.scrollDOM.scrollLeft};bn.keydown=(r,e)=>(r.inputState.setSelectionOrigin("select"),e.keyCode==27&&r.inputState.tabFocusMode!=0&&(r.inputState.tabFocusMode=Date.now()+2e3),!1);on.touchstart=(r,e)=>{r.inputState.lastTouchTime=Date.now(),r.inputState.setSelectionOrigin("select.pointer")};on.touchmove=r=>{r.inputState.setSelectionOrigin("select.pointer")};bn.mousedown=(r,e)=>{if(r.observer.flush(),r.inputState.lastTouchTime>Date.now()-2e3)return!1;let t=null;for(let s of r.state.facet(eC))if(t=s(r,e),t)break;if(!t&&e.button==0&&(t=q3(r,e)),t){let s=!r.hasFocus;r.inputState.startMouseSelection(new op(r,e,t,s)),s&&r.observer.ignore(()=>{FE(r.contentDOM);let i=r.root.activeElement;i&&!i.contains(r.contentDOM)&&i.blur()});let n=r.inputState.mouseSelection;if(n)return n.start(e),n.dragging===!1}return!1};function iE(r,e,t,s){if(s==1)return Ze.cursor(e,t);if(s==2)return b3(r.state,e,t);{let n=Or.find(r.docView,e),i=r.state.doc.lineAt(n?n.posAtEnd:e),a=n?n.posAtStart:i.from,l=n?n.posAtEnd:i.to;return le>=t.top&&e<=t.bottom&&r>=t.left&&r<=t.right;function M3(r,e,t,s){let n=Or.find(r.docView,e);if(!n)return 1;let i=e-n.posAtStart;if(i==0)return 1;if(i==n.length)return-1;let a=n.coordsAt(i,-1);if(a&&aE(t,s,a))return-1;let l=n.coordsAt(i,1);return l&&aE(t,s,l)?1:a&&a.bottom>=s?-1:1}function oE(r,e){let t=r.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:t,bias:M3(r,t,e.clientX,e.clientY)}}var j3=ft.ie&&ft.ie_version<=11,lE=null,uE=0,cE=0;function xC(r){if(!j3)return r.detail;let e=lE,t=cE;return lE=r,cE=Date.now(),uE=!e||t>Date.now()-400&&Math.abs(e.clientX-r.clientX)<2&&Math.abs(e.clientY-r.clientY)<2?(uE+1)%3:1}function q3(r,e){let t=oE(r,e),s=xC(e),n=r.state.selection;return{update(i){i.docChanged&&(t.pos=i.changes.mapPos(t.pos),n=n.map(i.changes))},get(i,a,l){let o=oE(r,i),u,c=iE(r,o.pos,o.bias,s);if(t.pos!=o.pos&&!a){let p=iE(r,t.pos,t.bias,s),h=Math.min(p.from,c.from),f=Math.max(p.to,c.to);c=h1&&(u=Q3(n,o.pos))?u:l?n.addRange(c):Ze.create([c])}}}function Q3(r,e){for(let t=0;t=e)return Ze.create(r.ranges.slice(0,t).concat(r.ranges.slice(t+1)),r.mainIndex==t?0:r.mainIndex-(r.mainIndex>t?1:0))}return null}bn.dragstart=(r,e)=>{let{selection:{main:t}}=r.state;if(e.target.draggable){let n=r.docView.nearest(e.target);if(n&&n.isWidget){let i=n.posAtStart,a=i+n.length;(i>=t.to||a<=t.from)&&(t=Ze.range(i,a))}}let{inputState:s}=r;return s.mouseSelection&&(s.mouseSelection.dragging=!0),s.draggedContent=t,e.dataTransfer&&(e.dataTransfer.setData("Text",iu(r.state,Lp,r.state.sliceDoc(t.from,t.to))),e.dataTransfer.effectAllowed="copyMove"),!1};bn.dragend=r=>(r.inputState.draggedContent=null,!1);function fE(r,e,t,s){if(t=iu(r.state,Bp,t),!t)return;let n=r.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:i}=r.inputState,a=s&&i&&B3(r,e)?{from:i.from,to:i.to}:null,l={from:n,insert:t},o=r.state.changes(a?[a,l]:l);r.focus(),r.dispatch({changes:o,selection:{anchor:o.mapPos(n,-1),head:o.mapPos(n,1)},userEvent:a?"move.drop":"input.drop"}),r.inputState.draggedContent=null}bn.drop=(r,e)=>{if(!e.dataTransfer)return!1;if(r.state.readOnly)return!0;let t=e.dataTransfer.files;if(t&&t.length){let s=Array(t.length),n=0,i=()=>{++n==t.length&&fE(r,e,s.filter(a=>a!=null).join(r.state.lineBreak),!1)};for(let a=0;a{/[\x00-\x08\x0e-\x1f]{2}/.test(l.result)||(s[a]=l.result),i()},l.readAsText(t[a])}return!0}else{let s=e.dataTransfer.getData("Text");if(s)return fE(r,e,s,!0),!0}return!1};bn.paste=(r,e)=>{if(r.state.readOnly)return!0;r.observer.flush();let t=bC?null:e.clipboardData;return t?(vC(r,t.getData("text/plain")||t.getData("text/uri-list")),!0):($3(r),!1)};function V3(r,e){let t=r.dom.parentNode;if(!t)return;let s=t.appendChild(document.createElement("textarea"));s.style.cssText="position: fixed; left: -10000px; top: 10px",s.value=e,s.focus(),s.selectionEnd=e.length,s.selectionStart=0,setTimeout(()=>{s.remove(),r.focus()},50)}function U3(r){let e=[],t=[],s=!1;for(let n of r.selection.ranges)n.empty||(e.push(r.sliceDoc(n.from,n.to)),t.push(n));if(!e.length){let n=-1;for(let{from:i}of r.selection.ranges){let a=r.doc.lineAt(i);a.number>n&&(e.push(a.text),t.push({from:a.from,to:Math.min(r.doc.length,a.to+1)})),n=a.number}s=!0}return{text:iu(r,Lp,e.join(r.lineBreak)),ranges:t,linewise:s}}var lp=null;bn.copy=bn.cut=(r,e)=>{let{text:t,ranges:s,linewise:n}=U3(r.state);if(!t&&!n)return!1;lp=n?t:null,e.type=="cut"&&!r.state.readOnly&&r.dispatch({changes:s,scrollIntoView:!0,userEvent:"delete.cut"});let i=bC?null:e.clipboardData;return i?(i.clearData(),i.setData("text/plain",t),!0):(V3(r,t),!1)};var OC=Mr.define();function SC(r,e){let t=[];for(let s of r.facet(nC)){let n=s(r,e);n&&t.push(n)}return t?r.update({effects:t,annotations:OC.of(!0)}):null}function EC(r){setTimeout(()=>{let e=r.hasFocus;if(e!=r.inputState.notifiedFocused){let t=SC(r.state,e);t?r.dispatch(t):r.update([])}},10)}on.focus=r=>{r.inputState.lastFocusTime=Date.now(),!r.scrollDOM.scrollTop&&(r.inputState.lastScrollTop||r.inputState.lastScrollLeft)&&(r.scrollDOM.scrollTop=r.inputState.lastScrollTop,r.scrollDOM.scrollLeft=r.inputState.lastScrollLeft),EC(r)};on.blur=r=>{r.observer.clearSelectionRange(),EC(r)};on.compositionstart=on.compositionupdate=r=>{r.observer.editContext||(r.inputState.compositionFirstChange==null&&(r.inputState.compositionFirstChange=!0),r.inputState.composing<0&&(r.inputState.composing=0))};on.compositionend=r=>{r.observer.editContext||(r.inputState.composing=-1,r.inputState.compositionEndedAt=Date.now(),r.inputState.compositionPendingKey=!0,r.inputState.compositionPendingChange=r.observer.pendingRecords().length>0,r.inputState.compositionFirstChange=null,ft.chrome&&ft.android?r.observer.flushSoon():r.inputState.compositionPendingChange?Promise.resolve().then(()=>r.observer.flush()):setTimeout(()=>{r.inputState.composing<0&&r.docView.hasComposition&&r.update([])},50))};on.contextmenu=r=>{r.inputState.lastContextMenu=Date.now()};bn.beforeinput=(r,e)=>{var t,s;if(e.inputType=="insertReplacementText"&&r.observer.editContext){let i=(t=e.dataTransfer)===null||t===void 0?void 0:t.getData("text/plain"),a=e.getTargetRanges();if(i&&a.length){let l=a[0],o=r.posAtDOM(l.startContainer,l.startOffset),u=r.posAtDOM(l.endContainer,l.endOffset);return $p(r,{from:o,to:u,insert:r.state.toText(i)},null),!0}}let n;if(ft.chrome&&ft.android&&(n=gC.find(i=>i.inputType==e.inputType))&&(r.observer.delayAndroidKey(n.key,n.keyCode),n.key=="Backspace"||n.key=="Delete")){let i=((s=window.visualViewport)===null||s===void 0?void 0:s.height)||0;setTimeout(()=>{var a;(((a=window.visualViewport)===null||a===void 0?void 0:a.height)||0)>i+10&&r.hasFocus&&(r.contentDOM.blur(),r.focus())},100)}return ft.ios&&e.inputType=="deleteContentForward"&&r.observer.flushSoon(),ft.safari&&e.inputType=="insertText"&&r.inputState.composing>=0&&setTimeout(()=>on.compositionend(r,e),20),!1};var pE=new Set;function z3(r){pE.has(r)||(pE.add(r),r.addEventListener("copy",()=>{}),r.addEventListener("cut",()=>{}))}var hE=["pre-wrap","normal","pre-line","break-spaces"],Hi=!1;function dE(){Hi=!1}var up=class{constructor(e){this.lineWrapping=e,this.doc=It.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(e,t){let s=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(s+=Math.max(0,Math.ceil((t-e-s*this.lineLength*.5)/this.lineLength))),this.lineHeight*s}heightForLine(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return hE.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let s=0;s-1,o=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=l;if(this.lineWrapping=l,this.lineHeight=t,this.charWidth=s,this.textHeight=n,this.lineLength=i,o){this.heightSamples={};for(let u=0;u0}set outdated(e){this.flags=(e?2:0)|this.flags&-3}setHeight(e){this.height!=e&&(Math.abs(this.height-e)>Nl&&(Hi=!0),this.height=e)}replace(e,t,s){return r.of(s)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,s,n){let i=this,a=s.doc;for(let l=n.length-1;l>=0;l--){let{fromA:o,toA:u,fromB:c,toB:p}=n[l],h=i.lineAt(o,Ht.ByPosNoHeight,s.setDoc(t),0,0),f=h.to>=u?h:i.lineAt(u,Ht.ByPosNoHeight,s,0,0);for(p+=f.to-u,u=f.to;l>0&&h.from<=n[l-1].toA;)o=n[l-1].fromA,c=n[l-1].fromB,l--,oi*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),s+=1+l.break,n-=l.size}else if(i>n*2){let l=e[s];l.break?e.splice(s,1,l.left,null,l.right):e.splice(s,1,l.left,l.right),s+=2+l.break,i-=l.size}else break;else if(n=i&&a(this.blockAt(0,s,n,i))}updateHeight(e,t=0,s=!1,n){return n&&n.from<=t&&n.more&&this.setHeight(n.heights[n.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}},sn=class r extends Gl{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,s,n){return new Ln(n,this.length,s,this.height,this.breaks)}replace(e,t,s){let n=s[0];return s.length==1&&(n instanceof r||n instanceof As&&n.flags&4)&&Math.abs(this.length-n.length)<10?(n instanceof As?n=new r(n.length,this.height):n.height=this.height,this.outdated||(n.outdated=!1),n):Gr.of(s)}updateHeight(e,t=0,s=!1,n){return n&&n.from<=t&&n.more?this.setHeight(n.heights[n.index++]):(s||this.outdated)&&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:""}${this.widgetHeight?":"+this.widgetHeight:""})`}},As=class r extends Gr{constructor(e){super(e,0)}heightMetrics(e,t){let s=e.doc.lineAt(t).number,n=e.doc.lineAt(t+this.length).number,i=n-s+1,a,l=0;if(e.lineWrapping){let o=Math.min(this.height,e.lineHeight*i);a=o/i,this.length>i+1&&(l=(this.height-o)/(this.length-i-1))}else a=this.height/i;return{firstLine:s,lastLine:n,perLine:a,perChar:l}}blockAt(e,t,s,n){let{firstLine:i,lastLine:a,perLine:l,perChar:o}=this.heightMetrics(t,n);if(t.lineWrapping){let u=n+(e0){let i=s[s.length-1];i instanceof r?s[s.length-1]=new r(i.length+n):s.push(null,new r(n-1))}if(e>0){let i=s[0];i instanceof r?s[0]=new r(e+i.length):s.unshift(new r(e-1),null)}return Gr.of(s)}decomposeLeft(e,t){t.push(new r(e-1),null)}decomposeRight(e,t){t.push(null,new r(this.length-e-1))}updateHeight(e,t=0,s=!1,n){let i=t+this.length;if(n&&n.from<=t+this.length&&n.more){let a=[],l=Math.max(t,n.from),o=-1;for(n.from>t&&a.push(new r(n.from-t-1).updateHeight(e,t));l<=i&&n.more;){let c=e.doc.lineAt(l).length;a.length&&a.push(null);let p=n.heights[n.index++];o==-1?o=p:Math.abs(p-o)>=Nl&&(o=-2);let h=new sn(c,p);h.outdated=!1,a.push(h),l+=c+1}l<=i&&a.push(null,new r(i-l).updateHeight(e,l));let u=Gr.of(a);return(o<0||Math.abs(u.height-this.height)>=Nl||Math.abs(o-this.heightMetrics(e,t).perLine)>=Nl)&&(Hi=!0),Wl(this,u)}else(s||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1);return this}toString(){return`gap(${this.length})`}},fp=class extends Gr{constructor(e,t,s){super(e.length+t+s.length,e.height+s.height,t|(e.outdated||s.outdated?2:0)),this.left=e,this.right=s,this.size=e.size+s.size}get break(){return this.flags&1}blockAt(e,t,s,n){let i=s+this.left.height;return el))return u;let c=t==Ht.ByPosNoHeight?Ht.ByPosNoHeight:Ht.ByPos;return o?u.join(this.right.lineAt(l,c,s,a,l)):this.left.lineAt(l,c,s,n,i).join(u)}forEachLine(e,t,s,n,i,a){let l=n+this.left.height,o=i+this.left.length+this.break;if(this.break)e=o&&this.right.forEachLine(e,t,s,l,o,a);else{let u=this.lineAt(o,Ht.ByPos,s,n,i);e=e&&u.from<=t&&a(u),t>u.to&&this.right.forEachLine(u.to+1,t,s,l,o,a)}}replace(e,t,s){let n=this.left.length+this.break;if(tthis.left.length)return this.balanced(this.left,this.right.replace(e-n,t-n,s));let i=[];e>0&&this.decomposeLeft(e,i);let a=i.length;for(let l of s)i.push(l);if(e>0&&mE(i,a-1),t=s&&t.push(null)),e>s&&this.right.decomposeLeft(e-s,t)}decomposeRight(e,t){let s=this.left.length,n=s+this.break;if(e>=n)return this.right.decomposeRight(e-n,t);e2*t.size||t.size>2*e.size?Gr.of(this.break?[e,null,t]:[e,t]):(this.left=Wl(this.left,e),this.right=Wl(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,s=!1,n){let{left:i,right:a}=this,l=t+i.length+this.break,o=null;return n&&n.from<=t+i.length&&n.more?o=i=i.updateHeight(e,t,s,n):i.updateHeight(e,t,s),n&&n.from<=l+a.length&&n.more?o=a=a.updateHeight(e,l,s,n):a.updateHeight(e,l,s),o?this.balanced(i,a):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}};function mE(r,e){let t,s;r[e]==null&&(t=r[e-1])instanceof As&&(s=r[e+1])instanceof As&&r.splice(e-1,3,new As(t.length+1+s.length))}var Z3=5,pp=class r{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 s=Math.min(t,this.lineEnd),n=this.nodes[this.nodes.length-1];n instanceof sn?n.length+=s-this.pos:(s>this.pos||!this.isCovered)&&this.nodes.push(new sn(s-this.pos,-1)),this.writtenTo=s,t>s&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,s){if(e=Z3)&&this.addLineDeco(n,i,a)}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 sn(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let s=new As(t-e);return this.oracle.doc.lineAt(e).to==t&&(s.flags|=4),s}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof sn)return e;let t=new sn(0,-1);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,s){let n=this.ensureLine();n.length+=s,n.collapsed+=s,n.widgetHeight=Math.max(n.widgetHeight,e),n.breaks+=t,this.writtenTo=this.pos=this.pos+s}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof sn)&&!this.isCovered?this.nodes.push(new sn(0,-1)):(this.writtenToc.clientHeight||c.scrollWidth>c.clientWidth)&&p.overflow!="visible"){let h=c.getBoundingClientRect();i=Math.max(i,h.left),a=Math.min(a,h.right),l=Math.max(l,h.top),o=Math.min(u==r.parentNode?n.innerHeight:o,h.bottom)}u=p.position=="absolute"||p.position=="fixed"?c.offsetParent:c.parentNode}else if(u.nodeType==11)u=u.host;else break;return{left:i-t.left,right:Math.max(i,a)-t.left,top:l-(t.top+e),bottom:Math.max(l,o)-(t.top+e)}}function X3(r,e){let t=r.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}var uo=class{constructor(e,t,s,n){this.from=e,this.to=t,this.size=s,this.displaySize=n}static same(e,t){if(e.length!=t.length)return!1;for(let s=0;stypeof s!="function"&&s.class=="cm-lineWrapping");this.heightOracle=new up(t),this.stateDeco=e.facet(xo).filter(s=>typeof s!="function"),this.heightMap=Gr.empty().applyChanges(this.stateDeco,It.empty,this.heightOracle.setDoc(e.doc),[new $n(0,0,0,e.doc.length)]);for(let s=0;s<2&&(this.viewport=this.getViewport(0,null),!!this.updateForViewport());s++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=yt.set(this.lineGaps.map(s=>s.draw(this,!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let s=0;s<=1;s++){let n=s?t.head:t.anchor;if(!e.some(({from:i,to:a})=>n>=i&&n<=a)){let{from:i,to:a}=this.lineBlockAt(n);e.push(new Wi(i,a))}}return this.viewports=e.sort((s,n)=>s.from-n.from),this.updateScaler()}updateScaler(){let e=this.scaler;return this.scaler=this.heightMap.height<=7e6?gE:new mp(this.heightOracle,this.heightMap,this.viewports),e.eq(this.scaler)?0:2}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,e=>{this.viewportLines.push(no(e,this.scaler))})}update(e,t=null){this.state=e.state;let s=this.stateDeco;this.stateDeco=this.state.facet(xo).filter(c=>typeof c!="function");let n=e.changedRanges,i=$n.extendWithRanges(n,W3(s,this.stateDeco,e?e.changes:Dr.empty(this.state.doc.length))),a=this.heightMap.height,l=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);dE(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),i),(this.heightMap.height!=a||Hi)&&(e.flags|=2),l?(this.scrollAnchorPos=e.changes.mapPos(l.from,-1),this.scrollAnchorHeight=l.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let o=i.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.heado.to)||!this.viewportIsAppropriate(o))&&(o=this.getViewport(0,t));let u=o.from!=this.viewport.from||o.to!=this.viewport.to;this.viewport=o,e.flags|=this.updateForViewport(),(u||!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(),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&e.selectionSet&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(iC)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,s=window.getComputedStyle(t),n=this.heightOracle,i=s.whiteSpace;this.defaultTextDirection=s.direction=="rtl"?Zt.RTL:Zt.LTR;let a=this.heightOracle.mustRefreshForWrapping(i),l=t.getBoundingClientRect(),o=a||this.mustMeasureContent||this.contentDOMHeight!=l.height;this.contentDOMHeight=l.height,this.mustMeasureContent=!1;let u=0,c=0;if(l.width&&l.height){let{scaleX:S,scaleY:C}=RE(t,l);(S>.005&&Math.abs(this.scaleX-S)>.005||C>.005&&Math.abs(this.scaleY-C)>.005)&&(this.scaleX=S,this.scaleY=C,u|=8,a=o=!0)}let p=(parseInt(s.paddingTop)||0)*this.scaleY,h=(parseInt(s.paddingBottom)||0)*this.scaleY;(this.paddingTop!=p||this.paddingBottom!=h)&&(this.paddingTop=p,this.paddingBottom=h,u|=10),this.editorWidth!=e.scrollDOM.clientWidth&&(n.lineWrapping&&(o=!0),this.editorWidth=e.scrollDOM.clientWidth,u|=8);let f=e.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=f&&(this.scrollAnchorHeight=-1,this.scrollTop=f),this.scrolledToBottom=LE(e.scrollDOM);let d=(this.printing?X3:G3)(t,this.paddingTop),m=d.top-this.pixelViewport.top,g=d.bottom-this.pixelViewport.bottom;this.pixelViewport=d;let y=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(y!=this.inView&&(this.inView=y,y&&(o=!0)),!this.inView&&!this.scrollTarget)return 0;let v=l.width;if((this.contentDOMWidth!=v||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=l.width,this.editorHeight=e.scrollDOM.clientHeight,u|=8),o){let S=e.docView.measureVisibleLineHeights(this.viewport);if(n.mustRefreshForHeights(S)&&(a=!0),a||n.lineWrapping&&Math.abs(v-this.contentDOMWidth)>n.charWidth){let{lineHeight:C,charWidth:O,textHeight:w}=e.docView.measureTextSize();a=C>0&&n.refresh(i,C,O,w,v/O,S),a&&(e.docView.minWidth=0,u|=8)}m>0&&g>0?c=Math.max(m,g):m<0&&g<0&&(c=Math.min(m,g)),dE();for(let C of this.viewports){let O=C.from==this.viewport.from?S:e.docView.measureVisibleLineHeights(C);this.heightMap=(a?Gr.empty().applyChanges(this.stateDeco,It.empty,this.heightOracle,[new $n(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(n,0,a,new cp(C.from,O))}Hi&&(u|=2)}let x=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return x&&(u&2&&(u|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),u|=this.updateForViewport()),(u&2||x)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(a?[]:this.lineGaps,e)),u|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),u}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let s=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),n=this.heightMap,i=this.heightOracle,{visibleTop:a,visibleBottom:l}=this,o=new Wi(n.lineAt(a-s*1e3,Ht.ByHeight,i,0,0).from,n.lineAt(l+(1-s)*1e3,Ht.ByHeight,i,0,0).to);if(t){let{head:u}=t.range;if(uo.to){let c=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),p=n.lineAt(u,Ht.ByPos,i,0,0),h;t.y=="center"?h=(p.top+p.bottom)/2-c/2:t.y=="start"||t.y=="nearest"&&u=l+Math.max(10,Math.min(s,250)))&&n>a-2*1e3&&i>1,a=n<<1;if(this.defaultTextDirection!=Zt.LTR&&!s)return[];let l=[],o=(c,p,h,f)=>{if(p-cc&&yy.from>=h.from&&y.to<=h.to&&Math.abs(y.from-c)y.fromv));if(!g){if(px.from<=p&&x.to>=p)){let x=t.moveToLineBoundary(Ze.cursor(p),!1,!0).head;x>c&&(p=x)}let y=this.gapSize(h,c,p,f),v=s||y<2e6?y:2e6;g=new uo(c,p,y,v)}l.push(g)},u=c=>{if(c.length2e6)for(let O of e)O.from>=c.from&&O.fromc.from&&o(c.from,f,c,p),dt.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let t=[];Mt.spans(e,this.viewport.from,this.viewport.to,{span(n,i){t.push({from:n,to:i})},point(){}},20);let s=t.length!=this.visibleRanges.length||this.visibleRanges.some((n,i)=>n.from!=t[i].from||n.to!=t[i].to);return this.visibleRanges=t,s?4:0}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||no(this.heightMap.lineAt(e,Ht.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)||no(this.heightMap.lineAt(this.scaler.fromDOM(e),Ht.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return no(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}},Wi=class{constructor(e,t){this.from=e,this.to=t}};function Y3(r,e,t){let s=[],n=r,i=0;return Mt.spans(t,r,e,{span(){},point(a,l){a>n&&(s.push({from:n,to:a}),i+=a-n),n=l}},20),n=1)return e[e.length-1].to;let s=Math.floor(r*t);for(let n=0;;n++){let{from:i,to:a}=e[n],l=a-i;if(s<=l)return i+s;s-=l}}function _l(r,e){let t=0;for(let{from:s,to:n}of r.ranges){if(e<=n){t+=e-s;break}t+=n-s}return t/r.total}function H3(r,e){for(let t of r)if(e(t))return t}var gE={toDOM(r){return r},fromDOM(r){return r},scale:1,eq(r){return r==this}},mp=class r{constructor(e,t,s){let n=0,i=0,a=0;this.viewports=s.map(({from:l,to:o})=>{let u=t.lineAt(l,Ht.ByPos,e,0,0).top,c=t.lineAt(o,Ht.ByPos,e,0,0).bottom;return n+=c-u,{from:l,to:o,top:u,bottom:c,domTop:0,domBottom:0}}),this.scale=(7e6-n)/(t.height-n);for(let l of this.viewports)l.domTop=a+(l.top-i)*this.scale,a=l.domBottom=l.domTop+(l.bottom-l.top),i=l.bottom}toDOM(e){for(let t=0,s=0,n=0;;t++){let i=tt.from==e.viewports[s].from&&t.to==e.viewports[s].to):!1}};function no(r,e){if(e.scale==1)return r;let t=e.toDOM(r.top),s=e.toDOM(r.bottom);return new Ln(r.from,r.length,t,s-t,Array.isArray(r._content)?r._content.map(n=>no(n,e)):r._content)}var Il=ut.define({combine:r=>r.join(" ")}),gp=ut.define({combine:r=>r.indexOf(!0)>-1}),yp=nn.newName(),CC=nn.newName(),wC=nn.newName(),kC={"&light":"."+CC,"&dark":"."+wC};function bp(r,e,t){return new nn(e,{finish(s){return/&/.test(s)?s.replace(/&\w*/,n=>{if(n=="&")return r;if(!t||!t[n])throw new RangeError(`Unsupported selector: ${n}`);return t[n]}):r+" "+s}})}var K3=bp("."+yp,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0,overflowAnchor:"none"},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",minHeight:"100%",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#444"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},".cm-iso":{unicodeBidi:"isolate"},".cm-announced":{position:"fixed",top:"-10000px"},"@media print":{".cm-announced":{display:"none"}},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,zIndex:300},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:`url('data:image/svg+xml,')`,backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},kC),J3={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},jf=ft.ie&&ft.ie_version<=11,vp=class{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new zf,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 s of t)this.queue.push(s);(ft.ie&&ft.ie_version<=11||ft.ios&&e.composing)&&t.some(s=>s.type=="childList"&&s.removedNodes.length||s.type=="characterData"&&s.oldValue.length>s.target.nodeValue.length)?this.flushSoon():this.flush()}),window.EditContext&&e.constructor.EDIT_CONTEXT!==!1&&!(ft.chrome&&ft.chrome_version<126)&&(this.editContext=new xp(e),e.state.facet(ws)&&(e.contentDOM.editContext=this.editContext.editContext)),jf&&(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,s)=>t!=e[s]))){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:s}=this,n=this.selectionRange;if(s.state.facet(ws)?s.root.activeElement!=this.dom:!Bl(this.dom,n))return;let i=n.anchorNode&&s.docView.nearest(n.anchorNode);if(i&&i.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(ft.ie&&ft.ie_version<=11||ft.android&&ft.chrome)&&!s.state.selection.main.empty&&n.focusNode&&io(n.focusNode,n.focusOffset,n.anchorNode,n.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=po(e.root);if(!t)return!1;let s=ft.safari&&e.root.nodeType==11&&e.root.activeElement==this.dom&&ej(this.view,t)||t;if(!s||this.selectionRange.eq(s))return!1;let n=Bl(this.dom,s);return n&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime{let i=this.delayedAndroidKey;i&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=i.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&i.force&&Yi(this.dom,i.key,i.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(n)}(!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,s=-1,n=!1;for(let i of e){let a=this.readMutation(i);a&&(a.typeOver&&(n=!0),t==-1?{from:t,to:s}=a:(t=Math.min(a.from,t),s=Math.max(a.to,s)))}return{from:t,to:s,typeOver:n}}readChange(){let{from:e,to:t,typeOver:s}=this.processRecords(),n=this.selectionChanged&&Bl(this.dom,this.selectionRange);if(e<0&&!n)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let i=new ip(this.view,e,t,s);return this.view.docView.domChanged={newSel:i.newSel?i.newSel.main:null},i}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 s=this.view.state,n=mC(this.view,t);return this.view.state==s&&(t.domChanged||t.newSel&&!t.newSel.main.eq(this.view.state.selection.main))&&this.view.update([]),n}readMutation(e){let t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty(e.type=="attributes"),e.type=="attributes"&&(t.flags|=4),e.type=="childList"){let s=yE(t,e.previousSibling||e.target.previousSibling,-1),n=yE(t,e.nextSibling||e.target.nextSibling,1);return{from:s?t.posAfter(s):t.posAtStart,to:n?t.posBefore(n):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(ws)!=e.state.facet(ws)&&(e.view.contentDOM.editContext=e.state.facet(ws)?this.editContext.editContext:null))}destroy(){var e,t,s;this.stop(),(e=this.intersection)===null||e===void 0||e.disconnect(),(t=this.gapIntersection)===null||t===void 0||t.disconnect(),(s=this.resizeScroll)===null||s===void 0||s.disconnect();for(let n of this.scrollTargets)n.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey),this.editContext&&(this.view.contentDOM.editContext=null,this.editContext.destroy())}};function yE(r,e,t){for(;e;){let s=Xt.get(e);if(s&&s.parent==r)return s;let n=e.parentNode;e=n!=r.dom?n:t>0?e.nextSibling:e.previousSibling}return null}function bE(r,e){let t=e.startContainer,s=e.startOffset,n=e.endContainer,i=e.endOffset,a=r.docView.domAtPos(r.state.selection.main.anchor);return io(a.node,a.offset,n,i)&&([t,s,n,i]=[n,i,t,s]),{anchorNode:t,anchorOffset:s,focusNode:n,focusOffset:i}}function ej(r,e){if(e.getComposedRanges){let n=e.getComposedRanges(r.root)[0];if(n)return bE(r,n)}let t=null;function s(n){n.preventDefault(),n.stopImmediatePropagation(),t=n.getTargetRanges()[0]}return r.contentDOM.addEventListener("beforeinput",s,!0),r.dom.ownerDocument.execCommand("indent"),r.contentDOM.removeEventListener("beforeinput",s,!0),t?bE(r,t):null}var xp=class{constructor(e){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(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=s=>{let{anchor:n}=e.state.selection.main,i={from:this.toEditorPos(s.updateRangeStart),to:this.toEditorPos(s.updateRangeEnd),insert:It.of(s.text.split(` `))};i.from==this.from&&nthis.to&&(i.to=n),!(i.from==i.to&&!i.insert.length)&&(this.pendingContextChange=i,e.state.readOnly||$p(e,i,Ze.single(this.toEditorPos(s.selectionStart),this.toEditorPos(s.selectionEnd))),this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state)))},this.handlers.characterboundsupdate=s=>{let n=[],i=null;for(let a=this.toEditorPos(s.rangeStart),l=this.toEditorPos(s.rangeEnd);a{let n=[];for(let i of s.getTextFormats()){let a=i.underlineStyle,l=i.underlineThickness;if(a!="None"&&l!="None"){let o=`text-decoration: underline ${a=="Dashed"?"dashed ":a=="Squiggle"?"wavy ":""}${l=="Thin"?1:2}px`;n.push(yt.mark({attributes:{style:o}}).range(this.toEditorPos(i.rangeStart),this.toEditorPos(i.rangeEnd)))}}e.dispatch({effects:oC.of(yt.set(n))})},this.handlers.compositionstart=()=>{e.inputState.composing<0&&(e.inputState.composing=0,e.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{e.inputState.composing=-1,e.inputState.compositionFirstChange=null};for(let s in this.handlers)t.addEventListener(s,this.handlers[s]);this.measureReq={read:s=>{this.editContext.updateControlBounds(s.contentDOM.getBoundingClientRect());let n=po(s.root);n&&n.rangeCount&&this.editContext.updateSelectionBounds(n.getRangeAt(0).getBoundingClientRect())}}}applyEdits(e){let t=0,s=!1,n=this.pendingContextChange;return e.changes.iterChanges((i,a,l,o,u)=>{if(s)return;let c=u.length-(a-i);if(n&&a>=n.to)if(n.from==i&&n.to==a&&n.insert.eq(u)){n=this.pendingContextChange=null,t+=c,this.to+=c;return}else n=null,this.revertPending(e.state);if(i+=t,a+=t,a<=this.from)this.from+=c,this.to+=c;else if(ithis.to||this.to-this.from+u.length>3e4){s=!0;return}this.editContext.updateText(this.toContextPos(i),this.toContextPos(a),u.toString()),this.to+=c}t+=c}),n&&!s&&this.revertPending(e.state),!s}update(e){let t=this.pendingContextChange;!this.applyEdits(e)||!this.rangeIsValid(e.state)?(this.pendingContextChange=null,this.resetRange(e.state),this.editContext.updateText(0,this.editContext.text.length,e.state.doc.sliceString(this.from,this.to)),this.setSelection(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)}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,s=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),n=this.toContextPos(t.head);(this.editContext.selectionStart!=s||this.editContext.selectionEnd!=n)&&this.editContext.updateSelection(s,n)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to1e4*3)}toEditorPos(e){return e+this.from}toContextPos(e){return e-this.from}destroy(){for(let e in this.handlers)this.editContext.removeEventListener(e,this.handlers[e])}},at=class r{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(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:s}=e;this.dispatchTransactions=e.dispatchTransactions||s&&(n=>n.forEach(i=>s(i,this)))||(n=>this.update(n)),this.dispatch=this.dispatch.bind(this),this._root=e.root||GM(e.parent)||document,this.viewState=new Xl(e.state||Vt.create(e)),e.scrollTo&&e.scrollTo.is(Al)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(eo).map(n=>new lo(n));for(let n of this.plugins)n.update(this);this.observer=new vp(this),this.inputState=new ap(this),this.inputState.ensureHandlers(this.plugins),this.docView=new zl(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),!((t=document.fonts)===null||t===void 0)&&t.ready&&document.fonts.ready.then(()=>this.requestMeasure())}dispatch(...e){let t=e.length==1&&e[0]instanceof lr?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,s=!1,n,i=this.state;for(let h of e){if(h.startState!=i)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");i=h.state}if(this.destroyed){this.viewState.state=i;return}let a=this.hasFocus,l=0,o=null;e.some(h=>h.annotation(OC))?(this.inputState.notifiedFocused=a,l=1):a!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=a,o=SC(i,a),o||(l=1));let u=this.observer.delayedAndroidKey,c=null;if(u?(this.observer.clearDelayedAndroidKey(),c=this.observer.readChange(),(c&&!this.state.doc.eq(i.doc)||!this.state.selection.eq(i.selection))&&(c=null)):this.observer.clear(),i.facet(Vt.phrases)!=this.state.facet(Vt.phrases))return this.setState(i);n=Ul.create(this,i,e),n.flags|=l;let p=this.viewState.scrollTarget;try{this.updateState=2;for(let h of e){if(p&&(p=p.map(h.changes)),h.scrollIntoView){let{main:f}=h.state.selection;p=new oo(f.empty?f:Ze.cursor(f.head,f.head>f.anchor?-1:1))}for(let f of h.effects)f.is(Al)&&(p=f.value.clip(this.state))}this.viewState.update(n,p),this.bidiCache=Yl.update(this.bidiCache,n.changes),n.empty||(this.updatePlugins(n),this.inputState.update(n)),t=this.docView.update(n),this.state.facet(to)!=this.styleModules&&this.mountStyles(),s=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(t,e.some(h=>h.isUserEvent("select.pointer")))}finally{this.updateState=0}if(n.startState.facet(Il)!=n.state.facet(Il)&&(this.viewState.mustMeasureContent=!0),(t||s||p||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),t&&this.docViewUpdate(),!n.empty)for(let h of this.state.facet(tp))try{h(n)}catch(f){yr(this.state,f,"update listener")}(o||c)&&Promise.resolve().then(()=>{o&&this.state==o.startState&&this.dispatch(o),c&&!mC(this,c)&&u.force&&Yi(this.contentDOM,u.key,u.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 s of this.plugins)s.destroy(this);this.viewState=new Xl(e),this.plugins=e.facet(eo).map(s=>new lo(s)),this.pluginMap.clear();for(let s of this.plugins)s.update(this);this.docView.destroy(),this.docView=new zl(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(eo),s=e.state.facet(eo);if(t!=s){let n=[];for(let i of s){let a=t.indexOf(i);if(a<0)n.push(new lo(i));else{let l=this.plugins[a];l.mustUpdate=e,n.push(l)}}for(let i of this.plugins)i.mustUpdate!=e&&i.destroy(this);this.plugins=n,this.pluginMap.clear()}else for(let n of this.plugins)n.mustUpdate=e;for(let n=0;n-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,s=this.scrollDOM,n=s.scrollTop*this.scaleY,{scrollAnchorPos:i,scrollAnchorHeight:a}=this.viewState;Math.abs(n-this.viewState.scrollTop)>1&&(a=-1),this.viewState.scrollAnchorHeight=-1;try{for(let l=0;;l++){if(a<0)if(LE(s))i=-1,a=this.viewState.heightMap.height;else{let f=this.viewState.scrollAnchorAt(n);i=f.from,a=f.top}this.updateState=1;let o=this.viewState.measure(this);if(!o&&!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 u=[];o&4||([this.measureRequests,u]=[u,this.measureRequests]);let c=u.map(f=>{try{return f.read(this)}catch(d){return yr(this.state,d),vE}}),p=Ul.create(this,this.state,[]),h=!1;p.flags|=o,t?t.flags|=o:t=p,this.updateState=2,p.empty||(this.updatePlugins(p),this.inputState.update(p),this.updateAttrs(),h=this.docView.update(p),h&&this.docViewUpdate());for(let f=0;f1||d<-1){n=n+d,s.scrollTop=n/this.scaleY,a=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let l of this.state.facet(tp))l(t)}get themeClasses(){return yp+" "+(this.state.facet(gp)?wC:CC)+" "+this.state.facet(Il)}updateAttrs(){let e=xE(this,lC,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(ws)?"true":"false",class:"cm-content",style:`${ft.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),xE(this,su,t);let s=this.observer.ignore(()=>{let n=Yf(this.contentDOM,this.contentAttrs,t),i=Yf(this.dom,this.editorAttrs,e);return n||i});return this.editorAttrs=e,this.contentAttrs=t,s}showAnnouncements(e){let t=!0;for(let s of e)for(let n of s.effects)if(n.is(r.announce)){t&&(this.announceDOM.textContent=""),t=!1;let i=this.announceDOM.appendChild(document.createElement("div"));i.textContent=n.value}}mountStyles(){this.styleModules=this.state.facet(to);let e=this.state.facet(r.cspNonce);nn.mount(this.root,this.styleModules.concat(K3).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;ts.spec==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,s){return Mf(this,e,nE(this,e,t,s))}moveByGroup(e,t){return Mf(this,e,nE(this,e,t,s=>C3(this,e.head,s)))}visualLineSide(e,t){let s=this.bidiSpans(e),n=this.textDirectionAt(e.from),i=s[t?s.length-1:0];return Ze.cursor(i.side(t,n)+e.from,i.forward(!t,n)?1:-1)}moveToLineBoundary(e,t,s=!0){return E3(this,e,t,s)}moveVertically(e,t,s){return Mf(this,e,w3(this,e,t,s))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),dC(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let s=this.docView.coordsAt(e,t);if(!s||s.left==s.right)return s;let n=this.state.doc.lineAt(e),i=this.bidiSpans(n),a=i[Nn.find(i,e-n.from,-1,t)];return ru(s,a.dir==Zt.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(sC)||ethis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>tj)return YE(e.length);let t=this.textDirectionAt(e.from),s;for(let i of this.bidiCache)if(i.from==e.from&&i.dir==t&&(i.fresh||XE(i.isolates,s=K1(this,e))))return i.order;s||(s=K1(this,e));let n=o3(e.text,t,s);return this.bidiCache.push(new Yl(e.from,e.to,t,s,!0,n)),n}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||ft.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{FE(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 Al.of(new oo(typeof 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rj=ft.mac?"mac":ft.windows?"win":ft.linux?"linux":"key";function nj(r,e){let t=r.split(/-(?!$)/),s=t[t.length-1];s=="Space"&&(s=" ");let n,i,a,l;for(let o=0;os.concat(n),[]))),t}function PC(r,e,t){return TC(AC(r.state),e,r,t)}var ks=null,ij=4e3;function aj(r,e=rj){let t=Object.create(null),s=Object.create(null),n=(a,l)=>{let o=s[a];if(o==null)s[a]=l;else if(o!=l)throw new Error("Key binding "+a+" is used both as a regular binding and as a multi-stroke prefix")},i=(a,l,o,u,c)=>{var p,h;let f=t[a]||(t[a]=Object.create(null)),d=l.split(/ (?!$)/).map(y=>nj(y,e));for(let y=1;y{let S=ks={view:x,prefix:v,scope:a};return setTimeout(()=>{ks==S&&(ks=null)},ij),!0}]})}let m=d.join(" ");n(m,!1);let g=f[m]||(f[m]={preventDefault:!1,stopPropagation:!1,run:((h=(p=f._any)===null||p===void 0?void 0:p.run)===null||h===void 0?void 0:h.slice())||[]});o&&g.run.push(o),u&&(g.preventDefault=!0),c&&(g.stopPropagation=!0)};for(let a of r){let l=a.scope?a.scope.split(" "):["editor"];if(a.any)for(let u of l){let 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s=Math.max(t.from,r.viewport.from),n=Math.min(t.to,r.viewport.to),i=r.textDirection==Zt.LTR,a=r.contentDOM,l=a.getBoundingClientRect(),o=DC(r),u=a.querySelector(".cm-line"),c=u&&window.getComputedStyle(u),p=l.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),h=l.right-(c?parseInt(c.paddingRight):0),f=np(r,s),d=np(r,n),m=f.type==Ir.Text?f:null,g=d.type==Ir.Text?d:null;if(m&&(r.lineWrapping||f.widgetLineBreaks)&&(m=SE(r,s,1,m)),g&&(r.lineWrapping||d.widgetLineBreaks)&&(g=SE(r,n,-1,g)),m&&g&&m.from==g.from&&m.to==g.to)return v(x(t.from,t.to,m));{let C=m?x(t.from,null,m):S(f,!1),O=g?x(null,t.to,g):S(d,!0),w=[];return(m||f).to<(g||d).from-(m&&g?1:0)||f.widgetLineBreaks>1&&C.bottom+r.defaultLineHeight/2_&&T.from=j)break;B>R&&D(Math.max(L,R),C==null&&L<=_,Math.min(B,j),O==null&&B>=F,I.dir)}if(R=Q.to+1,R>=j)break}return A.length==0&&D(_,C==null,F,O==null,r.textDirection),{top:E,bottom:k,horizontal:A}}function S(C,O){let w=l.top+(O?C.top:C.bottom);return{top:w,bottom:w,horizontal:[]}}}function lj(r,e){return r.constructor==e.constructor&&r.eq(e)}var Sp=class{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($l)!=e.state.facet($l)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}docViewUpdate(e){this.layer.updateOnDocViewUpdate!==!1&&e.requestMeasure(this.measureReq)}setOrder(e){let t=0,s=e.facet($l);for(;t!lj(t,this.drawn[s]))){let t=this.dom.firstChild,s=0;for(let n of e)n.update&&t&&n.constructor&&this.drawn[s].constructor&&n.update(t,this.drawn[s])?(t=t.nextSibling,s++):this.dom.insertBefore(n.draw(),t);for(;t;){let n=t.nextSibling;t.remove(),t=n}this.drawn=e}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}},$l=ut.define();function _C(r){return[rr.define(e=>new Sp(e,r)),$l.of(r)]}var IC=!ft.ios,So=ut.define({combine(r){return kr(r,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})}});function RC(r={}){return[So.of(r),uj,cj,fj,iC.of(!0)]}function FC(r){return r.startState.facet(So)!=r.state.facet(So)}var uj=_C({above:!0,markers(r){let{state:e}=r,t=e.facet(So),s=[];for(let n of e.selection.ranges){let i=n==e.selection.main;if(n.empty?!i||IC:t.drawRangeCursor){let a=i?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",l=n.empty?n:Ze.cursor(n.head,n.head>n.anchor?-1:1);for(let o of 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wE||(wE=rr.fromClass(class{constructor(r){this.view=r,this.decorations=yt.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(r.state.facet(Ml)),this.decorations=this.decorator.createDeco(r)}makeDecorator(r){return new Cp({regexp:r.specialChars,decoration:(e,t,s)=>{let{doc:n}=t.state,i=gr(e[0],0);if(i==9){let a=n.lineAt(s),l=t.state.tabSize,o=os(a.text,l,s-a.from);return yt.replace({widget:new Ap((l-o%l)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[i]||(this.decorationCache[i]=yt.replace({widget:new kp(r,i)}))},boundary:r.replaceTabs?void 0:/[^]/})}update(r){let e=r.state.facet(Ml);r.startState.facet(Ml)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(r.view)):this.decorations=this.decorator.updateDeco(r,this.decorations)}},{decorations:r=>r.decorations}))}var bj="\u2022";function vj(r){return r>=32?bj:r==10?"\u2424":String.fromCharCode(9216+r)}var kp=class extends an{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=vj(this.code),s=e.state.phrase("Control character")+" "+(mj[this.code]||"0x"+this.code.toString(16)),n=this.options.render&&this.options.render(this.code,s,t);if(n)return n;let i=document.createElement("span");return i.textContent=t,i.title=s,i.setAttribute("aria-label",s),i.className="cm-specialChar",i}ignoreEvent(){return!1}},Ap=class extends an{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}},kE=rr.fromClass(class{constructor(){this.height=1e3,this.attrs={style:"padding-bottom: 1000px"}}update(r){let{view:e}=r,t=e.viewState.editorHeight-e.defaultLineHeight-e.documentPadding.top-.5;t>=0&&t!=this.height&&(this.height=t,this.attrs={style:`padding-bottom: ${t}px`})}});function $C(){return[kE,su.of(r=>{var e;return((e=r.plugin(kE))===null||e===void 0?void 0:e.attrs)||null})]}function MC(){return Oj}var xj=yt.line({class:"cm-activeLine"}),Oj=rr.fromClass(class{constructor(r){this.decorations=this.getDeco(r)}update(r){(r.docChanged||r.selectionSet)&&(this.decorations=this.getDeco(r.view))}getDeco(r){let e=-1,t=[];for(let s of r.state.selection.ranges){let n=r.lineBlockAt(s.head);n.from>e&&(t.push(xj.range(n.from)),e=n.from)}return yt.set(t)}},{decorations:r=>r.decorations});var Pp=2e3;function Sj(r,e,t){let s=Math.min(e.line,t.line),n=Math.max(e.line,t.line),i=[];if(e.off>Pp||t.off>Pp||e.col<0||t.col<0){let a=Math.min(e.off,t.off),l=Math.max(e.off,t.off);for(let o=s;o<=n;o++){let u=r.doc.line(o);u.length<=l&&i.push(Ze.range(u.from+a,u.to+l))}}else{let a=Math.min(e.col,t.col),l=Math.max(e.col,t.col);for(let o=s;o<=n;o++){let u=r.doc.line(o),c=Cl(u.text,a,r.tabSize,!0);if(c<0)i.push(Ze.cursor(u.to));else{let p=Cl(u.text,l,r.tabSize);i.push(Ze.range(u.from+c,u.from+p))}}}return i}function 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qC(r={}){let[e,t]=wj[r.key||"Alt"],s=rr.fromClass(class{constructor(n){this.view=n,this.isDown=!1}set(n){this.isDown!=n&&(this.isDown=n,this.view.update([]))}},{eventObservers:{keydown(n){this.set(n.keyCode==e||t(n))},keyup(n){(n.keyCode==e||!t(n))&&this.set(!1)},mousemove(n){this.set(t(n))}}});return[s,at.contentAttributes.of(n=>{var i;return!((i=n.plugin(s))===null||i===void 0)&&i.isDown?kj:null})]}var Ja="-10000px",Hl=class{constructor(e,t,s,n){this.facet=t,this.createTooltipView=s,this.removeTooltipView=n,this.input=e.state.facet(t),this.tooltips=this.input.filter(a=>a);let i=null;this.tooltipViews=this.tooltips.map(a=>i=s(a,i))}update(e,t){var s;let n=e.state.facet(this.facet),i=n.filter(o=>o);if(n===this.input){for(let o of this.tooltipViews)o.update&&o.update(e);return!1}let a=[],l=t?[]:null;for(let o=0;ot[u]=o),t.length=l.length),this.input=n,this.tooltips=i,this.tooltipViews=a,!0}};function Aj(r){let{win:e}=r;return{top:0,left:0,bottom:e.innerHeight,right:e.innerWidth}}var Qf=ut.define({combine:r=>{var e,t,s;return{position:ft.ios?"absolute":((e=r.find(n=>n.position))===null||e===void 0?void 0:e.position)||"fixed",parent:((t=r.find(n=>n.parent))===null||t===void 0?void 0:t.parent)||null,tooltipSpace:((s=r.find(n=>n.tooltipSpace))===null||s===void 0?void 0:s.tooltipSpace)||Aj}}}),PE=new WeakMap,Mp=rr.fromClass(class{constructor(r){this.view=r,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=r.state.facet(Qf);this.position=e.position,this.parent=e.parent,this.classes=r.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 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f=o.arrow?u.dom.querySelector(".cm-tooltip-arrow"):null,d=f?7:0,m=h.right-h.left,g=(e=PE.get(u))!==null&&e!==void 0?e:h.bottom-h.top,y=u.offset||Tj,v=this.view.textDirection==Zt.LTR,x=h.width>s.right-s.left?v?s.left:s.right-h.width:v?Math.max(s.left,Math.min(p.left-(f?14:0)+y.x,s.right-m)):Math.min(Math.max(s.left,p.left-m+(f?14:0)-y.x),s.right-m),S=this.above[l];!o.strictSide&&(S?p.top-(h.bottom-h.top)-y.ys.bottom)&&S==s.bottom-p.bottom>p.top-s.top&&(S=this.above[l]=!S);let C=(S?p.top-s.top:s.bottom-p.bottom)-d;if(Cx&&E.topO&&(O=S?E.top-g-2-d:E.bottom+d+2);if(this.position=="absolute"?(c.style.top=(O-r.parent.top)/i+"px",c.style.left=(x-r.parent.left)/n+"px"):(c.style.top=O/i+"px",c.style.left=x/n+"px"),f){let E=p.left+(v?y.x:-y.x)-(x+14-7);f.style.left=E/n+"px"}u.overlap!==!0&&a.push({left:x,top:O,right:w,bottom:O+g}),c.classList.toggle("cm-tooltip-above",S),c.classList.toggle("cm-tooltip-below",!S),u.positioned&&u.positioned(r.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 r of this.manager.tooltipViews)r.dom.style.top=Ja}},{eventObservers:{scroll(){this.maybeMeasure()}}}),Pj=at.baseTheme({".cm-tooltip":{zIndex:100,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:`${7*2}px`,position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid 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s.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(s.dom,t?t.dom.nextSibling:this.dom.firstChild),this.mounted&&s.mount&&s.mount(this.view),s}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 s of this.manager.tooltipViews){let n=s[e];if(n!==void 0){if(t===void 0)t=n;else if(t!==n)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")}},Dj=Ki.compute([Kl],r=>{let e=r.facet(Kl);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.map(t=>{var s;return(s=t.end)!==null&&s!==void 0?s:t.pos})),create:Jl.create,above:e[0].above,arrow:e.some(t=>t.arrow)}}),Tp=class{constructor(e,t,s,n,i){this.view=e,this.source=t,this.field=s,this.setHover=n,this.hoverTime=i,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 o=e.bidiSpans(e.state.doc.lineAt(n)).find(c=>c.from<=n&&c.to>=n),u=o&&o.dir==Zt.RTL?-1:1;i=t.x{this.pending==l&&(this.pending=null,o&&!(Array.isArray(o)&&!o.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(o)?o:[o])}))},o=>yr(e.state,o,"hover tooltip"))}else a&&!(Array.isArray(a)&&!a.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(a)?a:[a])})}get tooltip(){let e=this.view.plugin(Mp),t=e?e.manager.tooltips.findIndex(s=>s.create==Jl.create):-1;return t>-1?e.manager.tooltipViews[t]:null}mousemove(e){var t,s;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:n,tooltip:i}=this;if(n.length&&i&&!_j(i.dom,e)||this.pending){let{pos:a}=n[0]||this.pending,l=(s=(t=n[0])===null||t===void 0?void 0:t.end)!==null&&s!==void 0?s:a;(a==l?this.view.posAtCoords(this.lastMove)!=a:!Ij(this.view,a,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:s}=this;s&&s.dom.contains(e.relatedTarget)?this.watchTooltipLeave(s.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(e){let t=s=>{e.removeEventListener("mouseleave",t),this.active.length&&!this.view.dom.contains(s.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};e.addEventListener("mouseleave",t)}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}},Fl=4;function _j(r,e){let{left:t,right:s,top:n,bottom:i}=r.getBoundingClientRect(),a;if(a=r.querySelector(".cm-tooltip-arrow")){let l=a.getBoundingClientRect();n=Math.min(l.top,n),i=Math.max(l.bottom,i)}return 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e,t;for(let s of r)e=e||s.topContainer,t=t||s.bottomContainer;return{topContainer:e,bottomContainer:t}}});function Ji(r,e){let t=r.plugin(VC),s=t?t.specs.indexOf(e):-1;return s>-1?t.panels[s]:null}var VC=rr.fromClass(class{constructor(r){this.input=r.state.facet(ui),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(r));let e=r.state.facet(TE);this.top=new Gi(r,!0,e.topContainer),this.bottom=new Gi(r,!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(r){let e=r.state.facet(TE);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new Gi(r.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new Gi(r.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=r.state.facet(ui);if(t!=this.input){let s=t.filter(o=>o),n=[],i=[],a=[],l=[];for(let o of 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this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}};Xr.prototype.elementClass="";Xr.prototype.toDOM=void 0;Xr.prototype.mapMode=fr.TrackBefore;Xr.prototype.startSide=Xr.prototype.endSide=-1;Xr.prototype.point=!0;var jl=ut.define(),Fj=ut.define(),Bj={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>Mt.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},co=ut.define();function qp(r){return[UC(),co.of(Object.assign(Object.assign({},Bj),r))]}var Dp=ut.define({combine:r=>r.some(e=>e)});function UC(r){let e=[Lj];return r&&r.fixed===!1&&e.push(Dp.of(!0)),e}var Lj=rr.fromClass(class{constructor(r){this.view=r,this.prevViewport=r.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=r.state.facet(co).map(e=>new eu(r,e));for(let 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t=e;t;t=t.parent)if(r==t)return!0;return!1}function aq(r){let e=r.node,t=e.childAfter(e.from),s=e.lastChild;if(!t)return null;let n=r.options.simulateBreak,i=r.state.doc.lineAt(t.from),a=n==null||n<=i.from?i.to:Math.min(i.to,n);for(let l=t.to;;){let o=e.childAfter(l);if(!o||o==s)return null;if(!o.type.isSkipped){if(o.from>=a)return null;let u=/^ */.exec(i.text.slice(t.to-i.from))[0].length;return{from:t.from,to:t.to+u}}l=o.to}}function uw({closing:r,align:e=!0,units:t=1}){return s=>cw(s,e,t,r)}function cw(r,e,t,s,n){let i=r.textAfter,a=i.match(/^\s*/)[0].length,l=s&&i.slice(a,a+s.length)==s||n==r.pos+a,o=e?aq(r):null;return o?l?r.column(o.from):r.column(o.to):r.baseIndent+(l?0:r.unit*t)}var fw=r=>r.baseIndent;function vu({except:r,units:e=1}={}){return t=>{let s=r&&r.test(t.textAfter);return t.baseIndent+(s?0:e*t.unit)}}var oq=200;function pw(){return Vt.transactionFilter.of(r=>{if(!r.docChanged||!r.isUserEvent("input.type")&&!r.isUserEvent("input.complete"))return r;let e=r.startState.languageDataAt("indentOnInput",r.startState.selection.main.head);if(!e.length)return r;let t=r.newDoc,{head:s}=r.newSelection.main,n=t.lineAt(s);if(s>n.from+oq)return r;let i=t.sliceString(n.from,s);if(!e.some(u=>u.test(i)))return r;let{state:a}=r,l=-1,o=[];for(let{head:u}of a.selection.ranges){let c=a.doc.lineAt(u);if(c.from==l)continue;l=c.from;let p=bu(a,c.from);if(p==null)continue;let h=/^\s*/.exec(c.text)[0],f=oa(a,p);h!=f&&o.push({from:c.from,to:c.from+h.length,insert:f})}return o.length?[r,{changes:o,sequential:!0}]:r})}var hw=new kt;function dw(r){let e=r.firstChild,t=r.lastChild;return e&&e.tol.prop(na)==a.data:a?l=>l==a:void 0,this.style=Kp(e.map(l=>({tag:l.tag,class:l.class||n(Object.assign({},l,{tag:null}))})),{all:i}).style,this.module=s?new nn(s):null,this.themeType=t.themeType}static define(e,t){return new r(e,t||{})}},ah=ut.define(),mw=ut.define({combine(r){return r.length?[r[0]]:null}});function th(r){let e=r.facet(ah);return 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n=t.map((i,a)=>Cq(e,s[a],i.from,i.to));if(r!=2&&!n.every(i=>i))return{changes:e.changes(t.map((i,a)=>n[a]?[]:[{from:i.from,insert:s[a].open+" "},{from:i.to,insert:" "+s[a].close}]))};if(r!=1&&n.some(i=>i)){let i=[];for(let a=0,l;an&&(i==a||a>p.from)){n=p.from;let h=/^\s*/.exec(p.text)[0].length,f=h==p.length,d=p.text.slice(h,h+u.length)==u?h:-1;hi.comment<0&&(!i.empty||i.single))){let i=[];for(let{line:l,token:o,indent:u,empty:c,single:p}of s)(p||!c)&&i.push({from:l.from+u,insert:o+" "});let a=e.changes(i);return{changes:a,selection:e.selection.map(a,1)}}else if(r!=1&&s.some(i=>i.comment>=0)){let i=[];for(let{line:a,comment:l,token:o}of s)if(l>=0){let u=a.from+l,c=u+o.length;a.text[c-a.from]==" "&&c++,i.push({from:u,to:c})}return{changes:i}}return null}var hh=Mr.define(),Aq=Mr.define(),Pq=ut.define(),Dw=ut.define({combine(r){return 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Qq=r=>Sn(r,e=>Bs(r,e,!0)),Vq=r=>Sn(r,e=>Bs(r,e,!1)),Uq=r=>Sn(r,e=>Bs(r,e,!Pr(r))),zq=r=>Sn(r,e=>Bs(r,e,Pr(r))),Zq=r=>Sn(r,e=>Ze.cursor(r.lineBlockAt(e.head).from,1)),Wq=r=>Sn(r,e=>Ze.cursor(r.lineBlockAt(e.head).to,-1));function Gq(r,e,t){let s=!1,n=la(r.selection,i=>{let a=xn(r,i.head,-1)||xn(r,i.head,1)||i.head>0&&xn(r,i.head-1,1)||i.headGq(r,e,!1);function cn(r,e){let t=la(r.state.selection,s=>{let n=e(s);return Ze.range(s.anchor,n.head,n.goalColumn,n.bidiLevel||void 0)});return t.eq(r.state.selection)?!1:(r.dispatch(Un(r.state,t)),!0)}function zw(r,e){return cn(r,t=>r.moveByChar(t,e))}var Zw=r=>zw(r,!Pr(r)),Ww=r=>zw(r,Pr(r));function Gw(r,e){return cn(r,t=>r.moveByGroup(t,e))}var Yq=r=>Gw(r,!Pr(r)),Hq=r=>Gw(r,Pr(r));var Kq=r=>cn(r,e=>ku(r.state,e,!Pr(r))),Jq=r=>cn(r,e=>ku(r.state,e,Pr(r)));function Xw(r,e){return cn(r,t=>r.moveVertically(t,e))}var Yw=r=>Xw(r,!1),Hw=r=>Xw(r,!0);function Kw(r,e){return cn(r,t=>r.moveVertically(t,e,Vw(r).height))}var 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Ja="-10000px",Hl=class{constructor(e,t,s,n){this.facet=t,this.createTooltipView=s,this.removeTooltipView=n,this.input=e.state.facet(t),this.tooltips=this.input.filter(a=>a);let i=null;this.tooltipViews=this.tooltips.map(a=>i=s(a,i))}update(e,t){var s;let n=e.state.facet(this.facet),i=n.filter(o=>o);if(n===this.input){for(let o of this.tooltipViews)o.update&&o.update(e);return!1}let a=[],l=t?[]:null;for(let o=0;ot[u]=o),t.length=l.length),this.input=n,this.tooltips=i,this.tooltipViews=a,!0}};function Aj(r){let{win:e}=r;return{top:0,left:0,bottom:e.innerHeight,right:e.innerWidth}}var Qf=ut.define({combine:r=>{var e,t,s;return{position:ft.ios?"absolute":((e=r.find(n=>n.position))===null||e===void 0?void 0:e.position)||"fixed",parent:((t=r.find(n=>n.parent))===null||t===void 0?void 0:t.parent)||null,tooltipSpace:((s=r.find(n=>n.tooltipSpace))===null||s===void 0?void 0:s.tooltipSpace)||Aj}}}),PE=new WeakMap,Mp=rr.fromClass(class{constructor(r){this.view=r,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=r.state.facet(Qf);this.position=e.position,this.parent=e.parent,this.classes=r.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 Hl(r,Ki,(t,s)=>this.createTooltip(t,s),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(),r.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 r of this.manager.tooltipViews)this.intersectionObserver.observe(r.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(r){r.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(r,this.above);e&&this.observeIntersection();let t=e||r.geometryChanged,s=r.state.facet(Qf);if(s.position!=this.position&&!this.madeAbsolute){this.position=s.position;for(let n of this.manager.tooltipViews)n.dom.style.position=this.position;t=!0}if(s.parent!=this.parent){this.parent&&this.container.remove(),this.parent=s.parent,this.createContainer();for(let n of this.manager.tooltipViews)this.container.appendChild(n.dom);t=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);t&&this.maybeMeasure()}createTooltip(r,e){let t=r.create(this.view),s=e?e.dom:null;if(t.dom.classList.add("cm-tooltip"),r.arrow&&!t.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let n=document.createElement("div");n.className="cm-tooltip-arrow",t.dom.appendChild(n)}return t.dom.style.position=this.position,t.dom.style.top=Ja,t.dom.style.left="0px",this.container.insertBefore(t.dom,s),t.mount&&t.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(t.dom),t}destroy(){var r,e,t;this.view.win.removeEventListener("resize",this.measureSoon);for(let s of this.manager.tooltipViews)s.dom.remove(),(r=s.destroy)===null||r===void 0||r.call(s);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 r=this.view.dom.getBoundingClientRect(),e=1,t=1,s=!1;if(this.position=="fixed"&&this.manager.tooltipViews.length){let{dom:n}=this.manager.tooltipViews[0];if(ft.gecko)s=n.offsetParent!=this.container.ownerDocument.body;else if(n.style.top==Ja&&n.style.left=="0px"){let i=n.getBoundingClientRect();s=Math.abs(i.top+1e4)>1||Math.abs(i.left)>1}}if(s||this.position=="absolute")if(this.parent){let n=this.parent.getBoundingClientRect();n.width&&n.height&&(e=n.width/this.parent.offsetWidth,t=n.height/this.parent.offsetHeight)}else({scaleX:e,scaleY:t}=this.view.viewState);return{editor:r,parent:this.parent?this.container.getBoundingClientRect():r,pos:this.manager.tooltips.map((n,i)=>{let a=this.manager.tooltipViews[i];return a.getCoords?a.getCoords(n.pos):this.view.coordsAtPos(n.pos)}),size:this.manager.tooltipViews.map(({dom:n})=>n.getBoundingClientRect()),space:this.view.state.facet(Qf).tooltipSpace(this.view),scaleX:e,scaleY:t,makeAbsolute:s}}writeMeasure(r){var e;if(r.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let l of this.manager.tooltipViews)l.dom.style.position="absolute"}let{editor:t,space:s,scaleX:n,scaleY:i}=r,a=[];for(let l=0;l=Math.min(t.bottom,s.bottom)||p.rightMath.min(t.right,s.right)+.1){c.style.top=Ja;continue}let f=o.arrow?u.dom.querySelector(".cm-tooltip-arrow"):null,d=f?7:0,m=h.right-h.left,g=(e=PE.get(u))!==null&&e!==void 0?e:h.bottom-h.top,y=u.offset||Tj,v=this.view.textDirection==Zt.LTR,x=h.width>s.right-s.left?v?s.left:s.right-h.width:v?Math.max(s.left,Math.min(p.left-(f?14:0)+y.x,s.right-m)):Math.min(Math.max(s.left,p.left-m+(f?14:0)-y.x),s.right-m),S=this.above[l];!o.strictSide&&(S?p.top-(h.bottom-h.top)-y.ys.bottom)&&S==s.bottom-p.bottom>p.top-s.top&&(S=this.above[l]=!S);let C=(S?p.top-s.top:s.bottom-p.bottom)-d;if(Cx&&E.topO&&(O=S?E.top-g-2-d:E.bottom+d+2);if(this.position=="absolute"?(c.style.top=(O-r.parent.top)/i+"px",c.style.left=(x-r.parent.left)/n+"px"):(c.style.top=O/i+"px",c.style.left=x/n+"px"),f){let E=p.left+(v?y.x:-y.x)-(x+14-7);f.style.left=E/n+"px"}u.overlap!==!0&&a.push({left:x,top:O,right:w,bottom:O+g}),c.classList.toggle("cm-tooltip-above",S),c.classList.toggle("cm-tooltip-below",!S),u.positioned&&u.positioned(r.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 r of this.manager.tooltipViews)r.dom.style.top=Ja}},{eventObservers:{scroll(){this.maybeMeasure()}}}),Pj=at.baseTheme({".cm-tooltip":{zIndex:100,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:`${7*2}px`,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"}}}),Tj={x:0,y:0},Ki=ut.define({enables:[Mp,Pj]}),Kl=ut.define({combine:r=>r.reduce((e,t)=>e.concat(t),[])}),Jl=class r{static create(e){return new r(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Hl(e,Kl,(t,s)=>this.createHostedView(t,s),t=>t.dom.remove())}createHostedView(e,t){let s=e.create(this.view);return s.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(s.dom,t?t.dom.nextSibling:this.dom.firstChild),this.mounted&&s.mount&&s.mount(this.view),s}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 s of this.manager.tooltipViews){let n=s[e];if(n!==void 0){if(t===void 0)t=n;else if(t!==n)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")}},Dj=Ki.compute([Kl],r=>{let e=r.facet(Kl);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.map(t=>{var s;return(s=t.end)!==null&&s!==void 0?s:t.pos})),create:Jl.create,above:e[0].above,arrow:e.some(t=>t.arrow)}}),Tp=class{constructor(e,t,s,n,i){this.view=e,this.source=t,this.field=s,this.setHover=n,this.hoverTime=i,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 o=e.bidiSpans(e.state.doc.lineAt(n)).find(c=>c.from<=n&&c.to>=n),u=o&&o.dir==Zt.RTL?-1:1;i=t.x{this.pending==l&&(this.pending=null,o&&!(Array.isArray(o)&&!o.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(o)?o:[o])}))},o=>yr(e.state,o,"hover tooltip"))}else a&&!(Array.isArray(a)&&!a.length)&&e.dispatch({effects:this.setHover.of(Array.isArray(a)?a:[a])})}get tooltip(){let e=this.view.plugin(Mp),t=e?e.manager.tooltips.findIndex(s=>s.create==Jl.create):-1;return t>-1?e.manager.tooltipViews[t]:null}mousemove(e){var t,s;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:n,tooltip:i}=this;if(n.length&&i&&!_j(i.dom,e)||this.pending){let{pos:a}=n[0]||this.pending,l=(s=(t=n[0])===null||t===void 0?void 0:t.end)!==null&&s!==void 0?s:a;(a==l?this.view.posAtCoords(this.lastMove)!=a:!Ij(this.view,a,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:s}=this;s&&s.dom.contains(e.relatedTarget)?this.watchTooltipLeave(s.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(e){let t=s=>{e.removeEventListener("mouseleave",t),this.active.length&&!this.view.dom.contains(s.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};e.addEventListener("mouseleave",t)}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}},Fl=4;function _j(r,e){let{left:t,right:s,top:n,bottom:i}=r.getBoundingClientRect(),a;if(a=r.querySelector(".cm-tooltip-arrow")){let l=a.getBoundingClientRect();n=Math.min(l.top,n),i=Math.max(l.bottom,i)}return e.clientX>=t-Fl&&e.clientX<=s+Fl&&e.clientY>=n-Fl&&e.clientY<=i+Fl}function Ij(r,e,t,s,n,i){let a=r.scrollDOM.getBoundingClientRect(),l=r.documentTop+r.documentPadding.top+r.contentHeight;if(a.left>s||a.rightn||Math.min(a.bottom,l)=e&&o<=t}function QC(r,e={}){let t=Et.define(),s=Yt.define({create(){return[]},update(n,i){if(n.length&&(e.hideOnChange&&(i.docChanged||i.selection)?n=[]:e.hideOn&&(n=n.filter(a=>!e.hideOn(i,a))),i.docChanged)){let a=[];for(let l of n){let o=i.changes.mapPos(l.pos,-1,fr.TrackDel);if(o!=null){let u=Object.assign(Object.create(null),l);u.pos=o,u.end!=null&&(u.end=i.changes.mapPos(u.end)),a.push(u)}}n=a}for(let a of i.effects)a.is(t)&&(n=a.value),a.is(Rj)&&(n=[]);return n},provide:n=>Kl.from(n)});return{active:s,extension:[s,rr.define(n=>new Tp(n,r,s,t,e.hoverTime||300)),Dj]}}function jp(r,e){let t=r.plugin(Mp);if(!t)return null;let s=t.manager.tooltips.indexOf(e);return s<0?null:t.manager.tooltipViews[s]}var Rj=Et.define();var TE=ut.define({combine(r){let e,t;for(let s of r)e=e||s.topContainer,t=t||s.bottomContainer;return{topContainer:e,bottomContainer:t}}});function Ji(r,e){let t=r.plugin(VC),s=t?t.specs.indexOf(e):-1;return s>-1?t.panels[s]:null}var VC=rr.fromClass(class{constructor(r){this.input=r.state.facet(ui),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(r));let e=r.state.facet(TE);this.top=new Gi(r,!0,e.topContainer),this.bottom=new Gi(r,!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(r){let e=r.state.facet(TE);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new Gi(r.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new Gi(r.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=r.state.facet(ui);if(t!=this.input){let s=t.filter(o=>o),n=[],i=[],a=[],l=[];for(let o of s){let u=this.specs.indexOf(o),c;u<0?(c=o(r.view),l.push(c)):(c=this.panels[u],c.update&&c.update(r)),n.push(c),(c.top?i:a).push(c)}this.specs=s,this.panels=n,this.top.sync(i),this.bottom.sync(a);for(let o of l)o.dom.classList.add("cm-panel"),o.mount&&o.mount()}else for(let s of this.panels)s.update&&s.update(r)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:r=>at.scrollMargins.of(e=>{let t=e.plugin(r);return t&&{top:t.top.scrollMargin(),bottom:t.bottom.scrollMargin()}})}),Gi=class{constructor(e,t,s){this.view=e,this.top=t,this.container=s,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=DE(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=DE(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 DE(r){let e=r.nextSibling;return r.remove(),e}var ui=ut.define({enables:VC}),Xr=class extends yn{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}};Xr.prototype.elementClass="";Xr.prototype.toDOM=void 0;Xr.prototype.mapMode=fr.TrackBefore;Xr.prototype.startSide=Xr.prototype.endSide=-1;Xr.prototype.point=!0;var jl=ut.define(),Fj=ut.define(),Bj={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>Mt.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},co=ut.define();function qp(r){return[UC(),co.of(Object.assign(Object.assign({},Bj),r))]}var Dp=ut.define({combine:r=>r.some(e=>e)});function UC(r){let e=[Lj];return r&&r.fixed===!1&&e.push(Dp.of(!0)),e}var Lj=rr.fromClass(class{constructor(r){this.view=r,this.prevViewport=r.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=r.state.facet(co).map(e=>new eu(r,e));for(let e of this.gutters)this.dom.appendChild(e.dom);this.fixed=!r.state.facet(Dp),this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),r.scrollDOM.insertBefore(this.dom,r.contentDOM)}update(r){if(this.updateGutters(r)){let e=this.prevViewport,t=r.view.viewport,s=Math.min(e.to,t.to)-Math.max(e.from,t.from);this.syncGutters(s<(t.to-t.from)*.8)}r.geometryChanged&&(this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px"),this.view.state.facet(Dp)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":""),this.prevViewport=r.view.viewport}syncGutters(r){let e=this.dom.nextSibling;r&&this.dom.remove();let t=Mt.iter(this.view.state.facet(jl),this.view.viewport.from),s=[],n=this.gutters.map(i=>new Ip(i,this.view.viewport,-this.view.documentPadding.top));for(let i of this.view.viewportLineBlocks)if(s.length&&(s=[]),Array.isArray(i.type)){let a=!0;for(let l of i.type)if(l.type==Ir.Text&&a){_p(t,s,l.from);for(let o of n)o.line(this.view,l,s);a=!1}else if(l.widget)for(let o of n)o.widget(this.view,l)}else if(i.type==Ir.Text){_p(t,s,i.from);for(let a of n)a.line(this.view,i,s)}else if(i.widget)for(let a of n)a.widget(this.view,i);for(let i of n)i.finish();r&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(r){let e=r.startState.facet(co),t=r.state.facet(co),s=r.docChanged||r.heightChanged||r.viewportChanged||!Mt.eq(r.startState.facet(jl),r.state.facet(jl),r.view.viewport.from,r.view.viewport.to);if(e==t)for(let n of this.gutters)n.update(r)&&(s=!0);else{s=!0;let n=[];for(let i of t){let a=e.indexOf(i);a<0?n.push(new eu(this.view,i)):(this.gutters[a].update(r),n.push(this.gutters[a]))}for(let i of this.gutters)i.dom.remove(),n.indexOf(i)<0&&i.destroy();for(let i of n)this.dom.appendChild(i.dom);this.gutters=n}return s}destroy(){for(let r of this.gutters)r.destroy();this.dom.remove()}},{provide:r=>at.scrollMargins.of(e=>{let 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this.children.length<=8?this:Gp(Ar.none,this.children,this.positions,0,this.children.length,0,this.length,(t,s,n)=>new r(this.type,t,s,n,this.propValues),e.makeTree||((t,s,n)=>new r(Ar.none,t,s,n)))}static build(e){return Zj(e)}};or.empty=new or(Ar.none,[],[],0);var Qp=class r{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 r(this.buffer,this.index)}},Is=class r{constructor(e,t,s){this.buffer=e,this.length=t,this.set=s}get type(){return Ar.none}toString(){let e=[];for(let t=0;t0));o=a[o+3]);return l}slice(e,t,s){let n=this.buffer,i=new Uint16Array(t-e),a=0;for(let l=e,o=0;l=e&&te;case 1:return t<=e&&s>e;case 2:return s>e;case 4:return!0}}function wo(r,e,t,s){for(var n;r.from==r.to||(t<1?r.from>=e:r.from>e)||(t>-1?r.to<=e:r.to0?l.length:-1;e!=u;e+=t){let c=l[e],p=o[e]+a.from;if(YC(n,s,p,p+c.length)){if(c instanceof Is){if(i&nr.ExcludeBuffers)continue;let h=c.findChild(0,c.buffer.length,t,s-p,n);if(h>-1)return new ci(new Up(a,c,e,p),null,h)}else if(i&nr.IncludeAnonymous||!c.type.isAnonymous||Wp(c)){let h;if(!(i&nr.IgnoreMounts)&&(h=ea.get(c))&&!h.overlay)return new r(h.tree,p,e,a);let f=new r(c,p,e,a);return i&nr.IncludeAnonymous||!f.type.isAnonymous?f:f.nextChild(t<0?c.children.length-1:0,t,s,n)}}}if(i&nr.IncludeAnonymous||!a.type.isAnonymous||(a.index>=0?e=a.index+t:e=t<0?-1:a._parent._tree.children.length,a=a._parent,!a))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)}enter(e,t,s=0){let n;if(!(s&nr.IgnoreOverlays)&&(n=ea.get(this._tree))&&n.overlay){let i=e-this.from;for(let{from:a,to:l}of n.overlay)if((t>0?a<=i:a=i:l>i))return 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Up=class{constructor(e,t,s,n){this.parent=e,this.buffer=t,this.index=s,this.start=n}},ci=class r extends lu{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,s){super(),this.context=e,this._parent=t,this.index=s,this.type=e.buffer.set.types[e.buffer.buffer[s]]}child(e,t,s){let{buffer:n}=this.context,i=n.findChild(this.index+4,n.buffer[this.index+3],e,t-this.context.start,s);return i<0?null:new r(this.context,this,i)}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)}enter(e,t,s=0){if(s&nr.ExcludeBuffers)return null;let{buffer:n}=this.context,i=n.findChild(this.index+4,n.buffer[this.index+3],t>0?1:-1,e-this.context.start,t);return i<0?null:new r(this.context,this,i)}get parent(){return 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e=r.startState.languageDataAt("indentOnInput",r.startState.selection.main.head);if(!e.length)return r;let t=r.newDoc,{head:s}=r.newSelection.main,n=t.lineAt(s);if(s>n.from+oq)return r;let i=t.sliceString(n.from,s);if(!e.some(u=>u.test(i)))return r;let{state:a}=r,l=-1,o=[];for(let{head:u}of a.selection.ranges){let c=a.doc.lineAt(u);if(c.from==l)continue;l=c.from;let p=bu(a,c.from);if(p==null)continue;let h=/^\s*/.exec(c.text)[0],f=oa(a,p);h!=f&&o.push({from:c.from,to:c.from+h.length,insert:f})}return o.length?[r,{changes:o,sequential:!0}]:r})}var hw=new kt;function dw(r){let e=r.firstChild,t=r.lastChild;return e&&e.tol.prop(na)==a.data:a?l=>l==a:void 0,this.style=Kp(e.map(l=>({tag:l.tag,class:l.class||n(Object.assign({},l,{tag:null}))})),{all:i}).style,this.module=s?new nn(s):null,this.themeType=t.themeType}static define(e,t){return new r(e,t||{})}},ah=ut.define(),mw=ut.define({combine(r){return r.length?[r[0]]:null}});function th(r){let e=r.facet(ah);return 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i=r.sliceDoc(s-_o,s),a=r.sliceDoc(n,n+_o),l=/\s*$/.exec(i)[0].length,o=/^\s*/.exec(a)[0].length,u=i.length-l;if(i.slice(u-e.length,u)==e&&a.slice(o,o+t.length)==t)return{open:{pos:s-l,margin:l&&1},close:{pos:n+o,margin:o&&1}};let c,p;n-s<=2*_o?c=p=r.sliceDoc(s,n):(c=r.sliceDoc(s,s+_o),p=r.sliceDoc(n-_o,n));let h=/^\s*/.exec(c)[0].length,f=/\s*$/.exec(p)[0].length,d=p.length-f-t.length;return c.slice(h,h+e.length)==e&&p.slice(d,d+t.length)==t?{open:{pos:s+h+e.length,margin:/\s/.test(c.charAt(h+e.length))?1:0},close:{pos:n-f-t.length,margin:/\s/.test(p.charAt(d-1))?1:0}}:null}function wq(r){let e=[];for(let t of r.selection.ranges){let s=r.doc.lineAt(t.from),n=t.to<=s.to?s:r.doc.lineAt(t.to);n.from>s.from&&n.from==t.to&&(n=t.to==s.to+1?s:r.doc.lineAt(t.to-1));let i=e.length-1;i>=0&&e[i].to>s.from?e[i].to=n.to:e.push({from:s.from+/^\s*/.exec(s.text)[0].length,to:n.to})}return e}function Tw(r,e,t=e.selection.ranges){let s=t.map(i=>bh(e,i.from).block);if(!s.every(i=>i))return null;let n=t.map((i,a)=>Cq(e,s[a],i.from,i.to));if(r!=2&&!n.every(i=>i))return{changes:e.changes(t.map((i,a)=>n[a]?[]:[{from:i.from,insert:s[a].open+" "},{from:i.to,insert:" "+s[a].close}]))};if(r!=1&&n.some(i=>i)){let i=[];for(let a=0,l;an&&(i==a||a>p.from)){n=p.from;let h=/^\s*/.exec(p.text)[0].length,f=h==p.length,d=p.text.slice(h,h+u.length)==u?h:-1;hi.comment<0&&(!i.empty||i.single))){let i=[];for(let{line:l,token:o,indent:u,empty:c,single:p}of s)(p||!c)&&i.push({from:l.from+u,insert:o+" "});let a=e.changes(i);return{changes:a,selection:e.selection.map(a,1)}}else if(r!=1&&s.some(i=>i.comment>=0)){let i=[];for(let{line:a,comment:l,token:o}of s)if(l>=0){let u=a.from+l,c=u+o.length;a.text[c-a.from]==" "&&c++,i.push({from:u,to:c})}return{changes:i}}return null}var hh=Mr.define(),Aq=Mr.define(),Pq=ut.define(),Dw=ut.define({combine(r){return kr(r,{minDepth:100,newGroupDelay:500,joinToEvent:(e,t)=>t},{minDepth:Math.max,newGroupDelay:Math.min,joinToEvent:(e,t)=>(s,n)=>e(s,n)||t(s,n)})}}),_w=Yt.define({create(){return di.empty},update(r,e){let t=e.state.facet(Dw),s=e.annotation(hh);if(s){let o=On.fromTransaction(e,s.selection),u=s.side,c=u==0?r.undone:r.done;return o?c=Su(c,c.length,t.minDepth,o):c=Fw(c,e.startState.selection),new di(u==0?s.rest:c,u==0?c:s.rest)}let n=e.annotation(Aq);if((n=="full"||n=="before")&&(r=r.isolate()),e.annotation(lr.addToHistory)===!1)return e.changes.empty?r:r.addMapping(e.changes.desc);let i=On.fromTransaction(e),a=e.annotation(lr.time),l=e.annotation(lr.userEvent);return i?r=r.addChanges(i,a,l,t,e):e.selection&&(r=r.addSelection(e.startState.selection,a,l,t.newGroupDelay)),(n=="full"||n=="after")&&(r=r.isolate()),r},toJSON(r){return{done:r.done.map(e=>e.toJSON()),undone:r.undone.map(e=>e.toJSON())}},fromJSON(r){return new di(r.done.map(On.fromJSON),r.undone.map(On.fromJSON))}});function 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Ut("button",{class:"cm-button",name:n,onclick:i,type:"button"},a)}this.dom=Ut("div",{onkeydown:n=>this.keydown(n),class:"cm-search"},[this.searchField,s("next",()=>ju(e),[Hr(e,"next")]),s("prev",()=>qu(e),[Hr(e,"previous")]),s("select",()=>VQ(e),[Hr(e,"all")]),Ut("label",null,[this.caseField,Hr(e,"match case")]),Ut("label",null,[this.reField,Hr(e,"regexp")]),Ut("label",null,[this.wordField,Hr(e,"by word")]),...e.state.readOnly?[]:[Ut("br"),this.replaceField,s("replace",()=>hk(e),[Hr(e,"replace")]),s("replaceAll",()=>zQ(e),[Hr(e,"replace all")])],Ut("button",{name:"close",onclick:()=>vk(e),"aria-label":Hr(e,"close"),type:"button"},["\xD7"])])}commit(){let e=new Lu({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:Bo.of(e)}))}keydown(e){PC(this.view,e,"search-panel")?e.preventDefault():e.keyCode==13&&e.target==this.searchField?(e.preventDefault(),(e.shiftKey?qu:ju)(this.view)):e.keyCode==13&&e.target==this.replaceField&&(e.preventDefault(),hk(this.view))}update(e){for(let t of e.transactions)for(let s of t.effects)s.is(Bo)&&!s.value.eq(this.query)&&this.setQuery(s.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(fa).top}};function Hr(r,e){return r.state.phrase(e)}var Tu=30,Du=/[\s\.,:;?!]/;function Dh(r,{from:e,to:t}){let s=r.state.doc.lineAt(e),n=r.state.doc.lineAt(t).to,i=Math.max(s.from,e-Tu),a=Math.min(n,t+Tu),l=r.state.sliceDoc(i,a);if(i!=s.from){for(let o=0;ol.length-Tu;o--)if(!Du.test(l[o-1])&&Du.test(l[o])){l=l.slice(0,o);break}}return at.announce.of(`${r.state.phrase("current match")}. ${l} ${r.state.phrase("on line")} ${s.number}.`)}var ZQ=at.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),WQ=[Ls,rn.low(QQ),ZQ];var Uu=class{constructor(e,t,s,n){this.state=e,this.pos=t,this.explicit=s,this.view=n,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(e){let t=pr(this.state).resolveInner(this.pos,-1);for(;t&&e.indexOf(t.name)<0;)t=t.parent;return t?{from:t.from,to:this.pos,text:this.state.sliceDoc(t.from,this.pos),type:t.type}:null}matchBefore(e){let t=this.state.doc.lineAt(this.pos),s=Math.max(t.from,this.pos-250),n=t.text.slice(s-t.from,this.pos-t.from),i=n.search(_k(e,!1));return i<0?null:{from:s+i,to:this.pos,text:n.slice(i)}}get aborted(){return this.abortListeners==null}addEventListener(e,t,s){e=="abort"&&this.abortListeners&&(this.abortListeners.push(t),s&&s.onDocChange&&(this.abortOnDocChange=!0))}};function Ok(r){let e=Object.keys(r).join(""),t=/\w/.test(e);return t&&(e=e.replace(/\w/g,"")),`[${t?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function GQ(r){let e=Object.create(null),t=Object.create(null);for(let{label:n}of r){e[n[0]]=!0;for(let i=1;itypeof 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o=r.toText(e);return{changes:{from:l.from+i,to:s==n.from?l.to:l.from+a,insert:o},range:Ze.cursor(l.from+i+o.length)}})),{scrollIntoView:!0,userEvent:"input.complete"})}var Sk=new WeakMap;function YQ(r){if(!Array.isArray(r))return r;let e=Sk.get(r);return e||Sk.set(r,e=Qh(r)),e}var Zu=Et.define(),No=Et.define(),Rh=class{constructor(e){this.pattern=e,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let t=0;t=48&&C<=57||C>=97&&C<=122?2:C>=65&&C<=90?1:0:(O=Ka(C))!=O.toLowerCase()?1:O!=O.toUpperCase()?2:0;(!v||w==1&&g||S==0&&w!=0)&&(t[p]==C||s[p]==C&&(h=!0)?a[p++]=v:a.length&&(y=!1)),S=w,v+=$r(C)}return p==o&&a[0]==0&&y?this.result(-100+(h?-200:0),a,e):f==o&&d==0?this.ret(-200-e.length+(m==e.length?0:-100),[0,m]):l>-1?this.ret(-700-e.length,[l,l+this.pattern.length]):f==o?this.ret(-900-e.length,[d,m]):p==o?this.result(-100+(h?-200:0)+-700+(y?0:-1100),a,e):t.length==2?null:this.result((n[0]?-700:0)+-200+-1100,n,e)}result(e,t,s){let n=[],i=0;for(let a of t){let l=a+(this.astral?$r(gr(s,a)):1);i&&n[i-1]==a?n[i-1]=l:(n[i++]=a,n[i++]=l)}return this.ret(e-s.length,n)}},Fh=class{constructor(e){this.pattern=e,this.matched=[],this.score=0,this.folded=e.toLowerCase()}match(e){if(e.length!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:HQ,filterStrict:!1,compareCompletions:(e,t)=>e.label.localeCompare(t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>s=>Ek(e(s),t(s)),optionClass:(e,t)=>s=>Ek(e(s),t(s)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})}});function Ek(r,e){return r?e?r+" "+e:r:e}function HQ(r,e,t,s,n,i){let a=r.textDirection==Zt.RTL,l=a,o=!1,u="top",c,p,h=e.left-n.left,f=n.right-e.right,d=s.right-s.left,m=s.bottom-s.top;if(l&&h=m||v>e.top?c=t.bottom-e.top:(u="bottom",c=e.bottom-t.top)}let g=(e.bottom-e.top)/i.offsetHeight,y=(e.right-e.left)/i.offsetWidth;return{style:`${u}: ${c/g}px; max-width: ${p/y}px`,class:"cm-completionInfo-"+(o?a?"left-narrow":"right-narrow":l?"left":"right")}}function KQ(r){let e=r.addToOptions.slice();return r.icons&&e.push({render(t){let s=document.createElement("div");return s.classList.add("cm-completionIcon"),t.type&&s.classList.add(...t.type.split(/\s+/g).map(n=>"cm-completionIcon-"+n)),s.setAttribute("aria-hidden","true"),s},position:20}),e.push({render(t,s,n,i){let a=document.createElement("span");a.className="cm-completionLabel";let l=t.displayLabel||t.label,o=0;for(let u=0;uo&&a.appendChild(document.createTextNode(l.slice(o,c)));let h=a.appendChild(document.createElement("span"));h.appendChild(document.createTextNode(l.slice(c,p))),h.className="cm-completionMatchedText",o=p}return ot.position-s.position).map(t=>t.render)}function _h(r,e,t){if(r<=t)return{from:0,to:r};if(e<0&&(e=0),e<=r>>1){let n=Math.floor(e/t);return{from:n*t,to:(n+1)*t}}let s=Math.floor((r-e)/t);return{from:r-(s+1)*t,to:r-s*t}}var Bh=class{constructor(e,t,s){this.view=e,this.stateField=t,this.applyCompletion=s,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:o=>this.placeInfo(o),key:this},this.space=null,this.currentClass="";let n=e.state.field(t),{options:i,selected:a}=n.open,l=e.state.facet(Sr);this.optionContent=KQ(l),this.optionClass=l.optionClass,this.tooltipClass=l.tooltipClass,this.range=_h(i.length,a,l.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",o=>{let{options:u}=e.state.field(t).open;for(let c=o.target,p;c&&c!=this.dom;c=c.parentNode)if(c.nodeName=="LI"&&(p=/-(\d+)$/.exec(c.id))&&+p[1]{let u=e.state.field(this.stateField,!1);u&&u.tooltip&&e.state.facet(Sr).closeOnBlur&&o.relatedTarget!=e.contentDOM&&e.dispatch({effects:No.of(null)})}),this.showOptions(i,n.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 s=e.state.field(this.stateField),n=e.startState.field(this.stateField);if(this.updateTooltipClass(e.state),s!=n){let{options:i,selected:a,disabled:l}=s.open;(!n.open||n.open.options!=i)&&(this.range=_h(i.length,a,e.state.facet(Sr).maxRenderedOptions),this.showOptions(i,s.id)),this.updateSel(),l!=((t=n.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 s of this.currentClass.split(" "))s&&this.dom.classList.remove(s);for(let s of t.split(" "))s&&this.dom.classList.add(s);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;if((t.selected>-1&&t.selected=this.range.to)&&(this.range=_h(t.options.length,t.selected,this.view.state.facet(Sr).maxRenderedOptions),this.showOptions(t.options,e.id)),this.updateSelectedOption(t.selected)){this.destroyInfo();let{completion:s}=t.options[t.selected],{info:n}=s;if(!n)return;let i=typeof n=="string"?document.createTextNode(n):n(s);if(!i)return;"then"in i?i.then(a=>{a&&this.view.state.field(this.stateField,!1)==e&&this.addInfoPane(a,s)}).catch(a=>yr(this.view.state,a,"completion info")):this.addInfoPane(i,s)}}addInfoPane(e,t){this.destroyInfo();let s=this.info=document.createElement("div");if(s.className="cm-tooltip cm-completionInfo",e.nodeType!=null)s.appendChild(e),this.infoDestroy=null;else{let{dom:n,destroy:i}=e;s.appendChild(n),this.infoDestroy=i||null}this.dom.appendChild(s),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(e){let t=null;for(let s=this.list.firstChild,n=this.range.from;s;s=s.nextSibling,n++)s.nodeName!="LI"||!s.id?n--:n==e?s.hasAttribute("aria-selected")||(s.setAttribute("aria-selected","true"),t=s):s.hasAttribute("aria-selected")&&s.removeAttribute("aria-selected");return t&&e5(this.list,t),t}measureInfo(){let e=this.dom.querySelector("[aria-selected]");if(!e||!this.info)return null;let t=this.dom.getBoundingClientRect(),s=this.info.getBoundingClientRect(),n=e.getBoundingClientRect(),i=this.space;if(!i){let a=this.dom.ownerDocument.defaultView||window;i={left:0,top:0,right:a.innerWidth,bottom:a.innerHeight}}return n.top>Math.min(i.bottom,t.bottom)-10||n.bottoms.from||s.from==0))if(i=h,typeof u!="string"&&u.header)n.appendChild(u.header(u));else{let f=n.appendChild(document.createElement("completion-section"));f.textContent=h}}let c=n.appendChild(document.createElement("li"));c.id=t+"-"+a,c.setAttribute("role","option");let p=this.optionClass(l);p&&(c.className=p);for(let h of this.optionContent){let f=h(l,this.view.state,this.view,o);f&&c.appendChild(f)}}return s.from&&n.classList.add("cm-completionListIncompleteTop"),s.tonew Bh(t,r,e)}function e5(r,e){let t=r.getBoundingClientRect(),s=e.getBoundingClientRect(),n=t.height/r.offsetHeight;s.topt.bottom&&(r.scrollTop+=(s.bottom-t.bottom)/n)}function Ck(r){return(r.boost||0)*100+(r.apply?10:0)+(r.info?5:0)+(r.type?1:0)}function t5(r,e){let t=[],s=null,n=u=>{t.push(u);let{section:c}=u.completion;if(c){s||(s=[]);let p=typeof c=="string"?c:c.name;s.some(h=>h.name==p)||s.push(typeof c=="string"?{name:p}:c)}},i=e.facet(Sr);for(let u of r)if(u.hasResult()){let c=u.result.getMatch;if(u.result.filter===!1)for(let p of u.result.options)n(new zu(p,u.source,c?c(p):[],1e9-t.length));else{let p=e.sliceDoc(u.from,u.to),h,f=i.filterStrict?new Fh(p):new Rh(p);for(let d of u.result.options)if(h=f.match(d.label)){let m=d.displayLabel?c?c(d,h.matched):[]:h.matched;n(new zu(d,u.source,m,h.score+(d.boost||0)))}}}if(s){let u=Object.create(null),c=0,p=(h,f)=>{var d,m;return((d=h.rank)!==null&&d!==void 0?d:1e9)-((m=f.rank)!==null&&m!==void 0?m:1e9)||(h.namep.score-c.score||o(c.completion,p.completion))){let c=u.completion;!l||l.label!=c.label||l.detail!=c.detail||l.type!=null&&c.type!=null&&l.type!=c.type||l.apply!=c.apply||l.boost!=c.boost?a.push(u):Ck(u.completion)>Ck(l)&&(a[a.length-1]=u),l=u.completion}return a}var Lh=class r{constructor(e,t,s,n,i,a){this.options=e,this.attrs=t,this.tooltip=s,this.timestamp=n,this.selected=i,this.disabled=a}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new r(this.options,wk(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,s,n,i){let a=t5(e,t);if(!a.length)return n&&e.some(o=>o.state==1)?new r(n.options,n.attrs,n.tooltip,n.timestamp,n.selected,!0):null;let l=t.facet(Sr).selectOnOpen?0:-1;if(n&&n.selected!=l&&n.selected!=-1){let o=n.options[n.selected].completion;for(let u=0;uu.hasResult()?Math.min(o,u.from):o,1e8),create:o5,above:i.aboveCursor},n?n.timestamp:Date.now(),l,!1)}map(e){return new r(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:e.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}},Nh=class r{constructor(e,t,s){this.active=e,this.id=t,this.open=s}static start(){return new r(i5,"cm-ac-"+Math.floor(Math.random()*2e6).toString(36),null)}update(e){let{state:t}=e,s=t.facet(Sr),i=(s.override||t.languageDataAt("autocomplete",$s(t)).map(YQ)).map(l=>(this.active.find(u=>u.source==l)||new us(l,this.active.some(u=>u.state!=0)?1:0)).update(e,s));i.length==this.active.length&&i.every((l,o)=>l==this.active[o])&&(i=this.active);let a=this.open;a&&e.docChanged&&(a=a.map(e.changes)),e.selection||i.some(l=>l.hasResult()&&e.changes.touchesRange(l.from,l.to))||!r5(i,this.active)?a=Lh.build(i,t,this.id,a,s):a&&a.disabled&&!i.some(l=>l.state==1)&&(a=null),!a&&i.every(l=>l.state!=1)&&i.some(l=>l.hasResult())&&(i=i.map(l=>l.hasResult()?new us(l.source,0):l));for(let l of e.effects)l.is(Fk)&&(a=a&&a.setSelected(l.value,this.id));return i==this.active&&a==this.open?this:new r(i,this.id,a)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?n5:s5}};function r5(r,e){if(r==e)return!0;for(let t=0,s=0;;){for(;t-1&&(t["aria-activedescendant"]=r+"-"+e),t}var i5=[];function Ik(r,e){if(r.isUserEvent("input.complete")){let s=r.annotation(Vh);if(s&&e.activateOnCompletion(s))return 12}let t=r.isUserEvent("input.type");return t&&e.activateOnTyping?5:t?1:r.isUserEvent("delete.backward")?2:r.selection?8:r.docChanged?16:0}var us=class r{constructor(e,t,s=-1){this.source=e,this.state=t,this.explicitPos=s}hasResult(){return!1}update(e,t){let s=Ik(e,t),n=this;(s&8||s&16&&this.touches(e))&&(n=new r(n.source,0)),s&4&&n.state==0&&(n=new r(this.source,1)),n=n.updateFor(e,s);for(let i of e.effects)if(i.is(Zu))n=new r(n.source,1,i.value?$s(e.state):-1);else if(i.is(No))n=new r(n.source,0);else if(i.is(Rk))for(let a of i.value)a.source==n.source&&(n=a);return n}updateFor(e,t){return this.map(e.changes)}map(e){return e.empty||this.explicitPos<0?this:new r(this.source,this.state,e.mapPos(this.explicitPos))}touches(e){return e.changes.touchesRange($s(e.state))}},Wu=class r extends us{constructor(e,t,s,n,i){super(e,2,t),this.result=s,this.from=n,this.to=i}hasResult(){return!0}updateFor(e,t){var s;if(!(t&3))return this.map(e.changes);let n=this.result;n.map&&!e.changes.empty&&(n=n.map(n,e.changes));let i=e.changes.mapPos(this.from),a=e.changes.mapPos(this.to,1),l=$s(e.state);if((this.explicitPos<0?l<=i:la||!n||t&2&&$s(e.startState)==this.from)return new us(this.source,t&4?1:0);let o=this.explicitPos<0?-1:e.changes.mapPos(this.explicitPos);return a5(n.validFor,e.state,i,a)?new r(this.source,o,n,i,a):n.update&&(n=n.update(n,i,a,new Uu(e.state,l,o>=0)))?new r(this.source,o,n,n.from,(s=n.to)!==null&&s!==void 0?s:$s(e.state)):new us(this.source,1,o)}map(e){return e.empty?this:(this.result.map?this.result.map(this.result,e):this.result)?new r(this.source,this.explicitPos<0?-1:e.mapPos(this.explicitPos),this.result,e.mapPos(this.from),e.mapPos(this.to,1)):new us(this.source,0)}touches(e){return e.changes.touchesRange(this.from,this.to)}};function a5(r,e,t,s){if(!r)return!1;let n=e.sliceDoc(t,s);return typeof r=="function"?r(n,t,s,e):_k(r,!0).test(n)}var Rk=Et.define({map(r,e){return r.map(t=>t.map(e))}}),Fk=Et.define(),qr=Yt.define({create(){return Nh.start()},update(r,e){return r.update(e)},provide:r=>[Ki.from(r,e=>e.tooltip),at.contentAttributes.from(r,e=>e.attrs)]});function Uh(r,e){let t=e.completion.apply||e.completion.label,s=r.state.field(qr).active.find(n=>n.source==e.source);return s instanceof Wu?(typeof t=="string"?r.dispatch(Object.assign(Object.assign({},XQ(r.state,t,s.from,s.to)),{annotations:Vh.of(e.completion)})):t(r,e.completion,s.from,s.to),!0):!1}var o5=JQ(qr,Uh);function Vu(r,e="option"){return t=>{let s=t.state.field(qr,!1);if(!s||!s.open||s.open.disabled||Date.now()-s.open.timestamp-1?s.open.selected+n*(r?1:-1):r?0:a-1;return l<0?l=e=="page"?0:a-1:l>=a&&(l=e=="page"?a-1:0),t.dispatch({effects:Fk.of(l)}),!0}}var l5=r=>{let e=r.state.field(qr,!1);return r.state.readOnly||!e||!e.open||e.open.selected<0||e.open.disabled||Date.now()-e.open.timestampr.state.field(qr,!1)?(r.dispatch({effects:Zu.of(!0)}),!0):!1,u5=r=>{let 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Ju(t[n]).range(+n));return Mt.of(s,!0)}var Z5=qp({class:"cm-gutter-lint",markers:r=>r.state.field(Yh),widgetMarker:(r,e,t)=>{let s=[];return r.state.field(Yh).between(t.from,t.to,(n,i,a)=>{s.push(...a.diagnostics)}),s.length?new Ju(s):null}}),Yh=Yt.define({create(){return Mt.empty},update(r,e){r=r.map(e.changes);let t=e.state.facet(tc).markerFilter;for(let s of e.effects)if(s.is(ec)){let n=s.value;t&&(n=t(n||[],e.state)),r=z5(e.state.doc,n.slice(0))}return r}}),Hh=Et.define(),Yk=Yt.define({create(){return null},update(r,e){return r&&e.docChanged&&(r=Vk(e,r)?null:Object.assign(Object.assign({},r),{pos:e.changes.mapPos(r.pos)})),e.effects.reduce((t,s)=>s.is(Hh)?s.value:t,r)},provide:r=>Ki.from(r)}),W5=at.baseTheme({".cm-gutter-lint":{width:"1.4em","& 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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 s=e>>19,n=e&65535,{parser:i}=this.p,a=this.reducePos=2e3&&!(!((t=this.p.parser.nodeSet.types[n])===null||t===void 0)&&t.isAnonymous)&&(u==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=c):this.p.lastBigReductionSizeo;)this.stack.pop();this.reduceContext(n,u)}storeNode(e,t,s,n=4,i=!1){if(e==0&&(!this.stack.length||this.stack[this.stack.length-1]0&&a.buffer[l-4]==0&&a.buffer[l-1]>-1){if(t==s)return;if(a.buffer[l-2]>=t){a.buffer[l-2]=s;return}}}if(!i||this.pos==s)this.buffer.push(e,t,s,n);else{let a=this.buffer.length;if(a>0&&this.buffer[a-4]!=0){let l=!1;for(let 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n=this.pos;this.reducePos=this.pos=n+e.length,this.pushState(t,n),this.buffer.push(s,n,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 s=e.buffer.slice(t),n=e.bufferBase+t;for(;e&&n==e.bufferBase;)e=e.parent;return new r(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,s,n,this.curContext,this.lookAhead,e)}recoverByDelete(e,t){let s=e<=this.p.parser.maxNode;s&&this.storeNode(e,this.pos,t,4),this.storeNode(0,this.pos,t,s?8:4),this.pos=this.reducePos=t,this.score-=190}canShift(e){for(let t=new td(this);;){let s=this.p.parser.stateSlot(t.state,4)||this.p.parser.hasAction(t.state,e);if(s==0)return!1;if(!(s&65536))return!0;t.reduce(s)}}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 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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;tthis.lookAhead&&(this.emitLookAhead(),this.lookAhead=e)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}},rc=class{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}},td=class{constructor(e){this.start=e,this.state=e.state,this.stack=e.stack,this.base=this.stack.length}reduce(e){let t=e&65535,s=e>>19;s==0?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=(s-1)*3;let n=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=n}},rd=class r{constructor(e,t,s){this.stack=e,this.pos=t,this.index=s,this.buffer=e.buffer,this.index==0&&this.maybeNext()}static 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