diff --git a/pyproject.toml b/pyproject.toml index 62b6804..56365cf 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -16,10 +16,16 @@ readme = "README.md" requires-python = ">= 3.9" license = "MIT" +[dependency-groups] +dev = [ + "httpx", + # required to run the dictionary example + "textual-dev>=1.5.1", +] + [project.urls] Homepage = "https://github.com/Textualize/textual-serve" - [build-system] requires = ["hatchling>=1.26.1"] build-backend = "hatchling.build" @@ -27,13 +33,5 @@ build-backend = "hatchling.build" [tool.hatch.metadata] allow-direct-references = true -[tool.rye] -managed = true -dev-dependencies = [ - "httpx", - # required to run the dictionary example - "textual-dev>=1.5.1", -] - [tool.hatch.build.targets.wheel] packages = ["src/textual_serve"] diff --git a/requirements-dev.lock b/requirements-dev.lock deleted file mode 100644 index 0dac734..0000000 --- a/requirements-dev.lock +++ /dev/null @@ -1,79 +0,0 @@ -# generated by rye -# use `rye lock` or `rye sync` to update this lockfile -# -# last locked with the following flags: -# pre: false -# features: [] -# all-features: false -# with-sources: false -# generate-hashes: false - --e file:. -aiohttp==3.9.5 - # via aiohttp-jinja2 - # via textual-dev - # via textual-serve -aiohttp-jinja2==1.6 - # via textual-serve -aiosignal==1.3.1 - # via aiohttp -anyio==4.4.0 - # via httpx -attrs==23.2.0 - # via aiohttp -certifi==2024.7.4 - # via httpcore - # via httpx -click==8.1.7 - # via textual-dev -frozenlist==1.4.1 - # via aiohttp - # via aiosignal -h11==0.14.0 - # via httpcore -httpcore==1.0.5 - # via httpx -httpx==0.27.0 -idna==3.7 - # via anyio - # via httpx - # via yarl -jinja2==3.1.4 - # via aiohttp-jinja2 - # via textual-serve -linkify-it-py==2.0.3 - # via markdown-it-py -markdown-it-py==3.0.0 - # via mdit-py-plugins - # via rich - # via textual -markupsafe==2.1.5 - # via jinja2 -mdit-py-plugins==0.4.1 - # via markdown-it-py -mdurl==0.1.2 - # via markdown-it-py -msgpack==1.0.8 - # via textual-dev -multidict==6.0.5 - # via aiohttp - # via yarl -pygments==2.18.0 - # via rich -rich==13.7.1 - # via textual - # via textual-serve -sniffio==1.3.1 - # via anyio - # via httpx -textual==0.78.0 - # via textual-dev - # via textual-serve -textual-dev==1.5.1 -typing-extensions==4.12.2 - # via textual - # via textual-dev -uc-micro-py==1.0.3 - # via linkify-it-py -yarl==1.9.4 - # via aiohttp diff --git a/requirements.lock b/requirements.lock deleted file mode 100644 index ce42ad4..0000000 --- a/requirements.lock +++ /dev/null @@ -1,56 +0,0 @@ -# generated by rye -# use `rye lock` or `rye sync` to update this lockfile -# -# last locked with the following flags: -# pre: false -# features: [] -# all-features: false -# with-sources: false -# generate-hashes: false - --e file:. -aiohttp==3.9.5 - # via aiohttp-jinja2 - # via textual-serve -aiohttp-jinja2==1.6 - # via textual-serve -aiosignal==1.3.1 - # via aiohttp -attrs==23.2.0 - # via aiohttp -frozenlist==1.4.1 - # via aiohttp - # via aiosignal -idna==3.7 - # via yarl -jinja2==3.1.4 - # via aiohttp-jinja2 - # via textual-serve -linkify-it-py==2.0.3 - # via markdown-it-py -markdown-it-py==3.0.0 - # via mdit-py-plugins - # via rich - # via textual -markupsafe==2.1.5 - # via jinja2 -mdit-py-plugins==0.4.1 - # via markdown-it-py -mdurl==0.1.2 - # via markdown-it-py -multidict==6.0.5 - # via aiohttp - # via yarl -pygments==2.18.0 - # via rich -rich==13.7.1 - # via textual - # via textual-serve -textual==0.78.0 - # via textual-serve -typing-extensions==4.12.2 - # via textual -uc-micro-py==1.0.3 - # via linkify-it-py -yarl==1.9.4 - # via aiohttp diff --git a/src/textual_serve/app_service.py b/src/textual_serve/app_service.py index e15b007..1a79164 100644 --- a/src/textual_serve/app_service.py +++ b/src/textual_serve/app_service.py @@ -5,7 +5,7 @@ import io import json import os -from typing import Awaitable, Callable, Literal +from typing import Awaitable, Callable, Literal, Optional from asyncio.subprocess import Process import logging @@ -60,12 +60,20 @@ def stdin(self) -> asyncio.StreamWriter: assert self._stdin is not None return self._stdin - def _build_environment(self, width: int = 80, height: int = 24) -> dict[str, str]: + def _build_environment( + self, + width: int = 80, + height: int = 24, + cell_width: Optional[int] = None, + cell_height: Optional[int] = None, + ) -> dict[str, str]: """Build an environment dict for the App subprocess. Args: width: Initial width. height: Initial height. + cell_width: Width of a terminal cell in pixels. + cell_height: Height of a terminal cell in pixels. Returns: A environment dict. @@ -78,19 +86,35 @@ def _build_environment(self, width: int = 80, height: int = 24) -> dict[str, str environment["TERM_PROGRAM_VERSION"] = version("textual-serve") environment["COLUMNS"] = str(width) environment["ROWS"] = str(height) + if cell_width and cell_height: + environment["TEXTUAL_CELL_WIDTH"] = str(cell_width) + environment["TEXTUAL_CELL_HEIGHT"] = str(cell_height) if self.debug: environment["TEXTUAL"] = "debug,devtools" environment["TEXTUAL_LOG"] = "textual.log" return environment - async def _open_app_process(self, width: int = 80, height: int = 24) -> Process: + async def _open_app_process( + self, + width: int = 80, + height: int = 24, + cell_width: Optional[int] = None, + cell_height: Optional[int] = None, + ) -> Process: """Open a process to run the app. Args: width: Width of the terminal. height: height of the terminal. + cell_width: Width of a terminal cell in pixels. + cell_height: Height of a terminal cell in pixels. """ - environment = self._build_environment(width=width, height=height) + environment = self._build_environment( + width=width, + height=height, + cell_width=cell_width, + cell_height=cell_height, + ) self._process = process = await asyncio.create_subprocess_shell( self.command, stdin=asyncio.subprocess.PIPE, @@ -180,8 +204,19 @@ async def focus(self) -> None: """Send an (app) focus to the process.""" await self.send_meta({"type": "focus"}) - async def start(self, width: int, height: int) -> None: - await self._open_app_process(width, height) + async def start( + self, + width: int, + height: int, + cell_width: Optional[int] = None, + cell_height: Optional[int] = None, + ) -> None: + await self._open_app_process( + width, + height, + cell_width=cell_width, + cell_height=cell_height, + ) self._task = asyncio.create_task(self.run()) async def stop(self) -> None: diff --git a/src/textual_serve/server.py b/src/textual_serve/server.py index 665718d..53a2f80 100644 --- a/src/textual_serve/server.py +++ b/src/textual_serve/server.py @@ -322,6 +322,8 @@ async def handle_websocket(self, request: web.Request) -> web.WebSocketResponse: width = to_int(request.query.get("width", "80"), 80) height = to_int(request.query.get("height", "24"), 24) + cell_width = to_int(request.query.get("cellWidth", "0"), 0) + cell_height = to_int(request.query.get("cellHeight", "0"), 0) app_service: AppService | None = None try: @@ -334,7 +336,12 @@ async def handle_websocket(self, request: web.Request) -> web.WebSocketResponse: download_manager=self.download_manager, debug=self.debug, ) - await app_service.start(width, height) + await app_service.start( + width, + height, + cell_width=cell_width, + cell_height=cell_height, + ) try: await self._process_messages(websocket, app_service) finally: diff --git a/src/textual_serve/static/css/xterm.css b/src/textual_serve/static/css/xterm.css index a28d433..385dc56 100644 --- a/src/textual_serve/static/css/xterm.css +++ b/src/textual_serve/static/css/xterm.css @@ -35,7 +35,7 @@ * Default styles for xterm.js */ - .xterm { +.xterm { cursor: text; position: relative; user-select: none; @@ -91,8 +91,6 @@ } .xterm .xterm-viewport { - /* On OS X this is required in order for the scroll bar to appear fully opaque */ - background-color: #000; overflow-y: scroll; cursor: default; position: absolute; @@ -102,6 +100,11 @@ bottom: 0; } +.xterm:not(.allow-transparency) .xterm-viewport { + /* On OS X this is required in order for the scroll bar to appear fully opaque */ + background-color: #000; +} + .xterm .xterm-screen { position: relative; } @@ -112,19 +115,6 @@ top: 0; } -.xterm .xterm-scroll-area { - visibility: hidden; -} - -.xterm-char-measure-element { - display: inline-block; - visibility: hidden; - position: absolute; - top: 0; - left: -9999em; - line-height: normal; -} - .xterm.enable-mouse-events { /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */ cursor: default; @@ -140,14 +130,31 @@ cursor: crosshair; } -.xterm .xterm-accessibility, +.xterm .xterm-accessibility:not(.debug), .xterm .xterm-message { position: absolute; left: 0; top: 0; bottom: 0; + right: 0; z-index: 10; color: transparent; + pointer-events: none; +} + +.xterm .xterm-accessibility-tree:not(.debug) *::selection { + color: transparent; +} + +.xterm .xterm-accessibility-tree { + font-family: monospace; + user-select: text; + white-space: pre; +} + +.xterm .xterm-accessibility-tree > div { + transform-origin: left; + width: fit-content; } .xterm .live-region { @@ -159,7 +166,9 @@ } .xterm-dim { - opacity: 0.5; + /* Dim should not apply to background, so the opacity of the foreground color is applied + * explicitly in the generated class and reset to 1 here */ + opacity: 1 !important; } .xterm-underline-1 { text-decoration: underline; } @@ -168,6 +177,16 @@ .xterm-underline-4 { text-decoration: dotted underline; } .xterm-underline-5 { text-decoration: dashed underline; } +.xterm-overline { + text-decoration: overline; +} + +.xterm-overline.xterm-underline-1 { text-decoration: overline underline; } +.xterm-overline.xterm-underline-2 { text-decoration: overline double underline; } +.xterm-overline.xterm-underline-3 { text-decoration: overline wavy underline; } +.xterm-overline.xterm-underline-4 { text-decoration: overline dotted underline; } +.xterm-overline.xterm-underline-5 { text-decoration: overline dashed underline; } + .xterm-strikethrough { text-decoration: line-through; } @@ -177,8 +196,12 @@ position: absolute; } +.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer { + z-index: 7; +} + .xterm-decoration-overview-ruler { - z-index: 7; + z-index: 8; position: absolute; top: 0; right: 0; @@ -189,3 +212,81 @@ z-index: 2; position: relative; } + + + +/* Derived from vs/base/browser/ui/scrollbar/media/scrollbar.css */ + +/* xterm.js customization: Override xterm's cursor style */ +.xterm .xterm-scrollable-element > .xterm-scrollbar { + cursor: default; +} + +/* Arrows */ + +.xterm .xterm-scrollable-element > .xterm-scrollbar > .xterm-scra { + cursor: pointer; + background-color: var(--vscode-scrollbarSliderBackground, rgba(100, 100, 100, 0.4)); + mask-image: url("data:image/svg+xml;utf8,"); + -webkit-mask-image: url("data:image/svg+xml;utf8,"); + mask-repeat: no-repeat; + -webkit-mask-repeat: no-repeat; + mask-position: center center; + -webkit-mask-position: center center; + mask-size: 100% 100%; + -webkit-mask-size: 100% 100%; +} + +.xterm .xterm-scrollable-element > .xterm-scrollbar > .xterm-scra.xterm-arrow-down { + transform: rotate(180deg); +} + +.xterm .xterm-scrollable-element > .xterm-visible { + opacity: 1; + + /* Background rule added for IE9 - to allow clicks on dom node */ + background:rgba(0,0,0,0); + + transition: opacity 100ms linear; + /* In front of peek view */ + z-index: 11; +} +.xterm .xterm-scrollable-element > .xterm-invisible { + opacity: 0; + pointer-events: none; +} +.xterm .xterm-scrollable-element > .xterm-invisible.xterm-fade { + transition: opacity 800ms linear; +} + +/* Scrollable Content Inset Shadow */ +.xterm .xterm-scrollable-element > .xterm-shadow { + position: absolute; + display: none; +} +.xterm .xterm-scrollable-element > .xterm-shadow.xterm-shadow-top { + display: block; + top: 0; + left: 3px; + height: 3px; + width: 100%; + box-shadow: var(--vscode-scrollbar-shadow, #000) 0 6px 6px -6px inset; +} +.xterm .xterm-scrollable-element > .xterm-shadow.xterm-shadow-left { + display: block; + top: 3px; + left: 0; + height: 100%; + width: 3px; + box-shadow: var(--vscode-scrollbar-shadow, #000) 6px 0 6px -6px inset; +} +.xterm .xterm-scrollable-element > .xterm-shadow.xterm-shadow-top-left-corner { + display: block; + top: 0; + left: 0; + height: 3px; + width: 3px; +} +.xterm .xterm-scrollable-element > .xterm-shadow.xterm-shadow-top.xterm-shadow-left { + box-shadow: var(--vscode-scrollbar-shadow, #000) 6px 0 6px -6px inset; +} \ No newline at end of file diff --git a/src/textual_serve/static/js/textual.js b/src/textual_serve/static/js/textual.js index c85f6d8..bb3d81b 100644 --- a/src/textual_serve/static/js/textual.js +++ b/src/textual_serve/static/js/textual.js @@ -1 +1,188 @@ -(()=>{var e={56:(e,t,i)=>{"use strict";e.exports=function(e){var t=i.nc;t&&e.setAttribute("nonce",t)}},72:e=>{"use strict";var t=[];function i(e){for(var i=-1,s=0;s{"use strict";i.d(t,{A:()=>a});var s=i(601),r=i.n(s),n=i(314),o=i.n(n)()(r());o.push([e.id,"h1{color:#fff;background-color:#000}body{margin:0;padding:0}.textual-terminal{width:100vw;height:100vh}",""]);const a=o},113:e=>{"use strict";e.exports=function(e,t){if(t.styleSheet)t.styleSheet.cssText=e;else{for(;t.firstChild;)t.removeChild(t.firstChild);t.appendChild(document.createTextNode(e))}}},180:e=>{var t;self,t=()=>(()=>{"use strict";var e={965:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.GlyphRenderer=void 0;const 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vec4(zeroToOne, 0.0, 1.0);\n v_color = a_color;\n}","#version 300 es\nprecision lowp float;\n\nin vec4 v_color;\n\nout vec4 outColor;\n\nvoid main() {\n outColor = v_color;\n}")),this.register((0,r.toDisposable)((()=>c.deleteProgram(this._program)))),this._projectionLocation=(0,s.throwIfFalsy)(c.getUniformLocation(this._program,"u_projection")),this._vertexArrayObject=c.createVertexArray(),c.bindVertexArray(this._vertexArrayObject);const l=new Float32Array([0,0,1,0,0,1,1,1]),d=c.createBuffer();this.register((0,r.toDisposable)((()=>c.deleteBuffer(d)))),c.bindBuffer(c.ARRAY_BUFFER,d),c.bufferData(c.ARRAY_BUFFER,l,c.STATIC_DRAW),c.enableVertexAttribArray(3),c.vertexAttribPointer(3,2,this._gl.FLOAT,!1,0,0);const _=new Uint8Array([0,1,2,3]),u=c.createBuffer();this.register((0,r.toDisposable)((()=>c.deleteBuffer(u)))),c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,u),c.bufferData(c.ELEMENT_ARRAY_BUFFER,_,c.STATIC_DRAW),this._attributesBuffer=(0,s.throwIfFalsy)(c.createBuffer()),this.register((0,r.toDisposable)((()=>c.deleteBuffer(this._attributesBuffer)))),c.bindBuffer(c.ARRAY_BUFFER,this._attributesBuffer),c.enableVertexAttribArray(0),c.vertexAttribPointer(0,2,c.FLOAT,!1,a,0),c.vertexAttribDivisor(0,1),c.enableVertexAttribArray(1),c.vertexAttribPointer(1,2,c.FLOAT,!1,a,2*Float32Array.BYTES_PER_ELEMENT),c.vertexAttribDivisor(1,1),c.enableVertexAttribArray(2),c.vertexAttribPointer(2,4,c.FLOAT,!1,a,4*Float32Array.BYTES_PER_ELEMENT),c.vertexAttribDivisor(2,1),this._updateCachedColors(n.colors),this.register(this._themeService.onChangeColors((e=>{this._updateCachedColors(e),this._updateViewportRectangle()})))}renderBackgrounds(){this._renderVertices(this._vertices)}renderCursor(){this._renderVertices(this._verticesCursor)}_renderVertices(e){const t=this._gl;t.useProgram(this._program),t.bindVertexArray(this._vertexArrayObject),t.uniformMatrix4fv(this._projectionLocation,!1,o.PROJECTION_MATRIX),t.bindBuffer(t.ARRAY_BUFFER,this._attributesBuffer),t.bufferData(t.ARRAY_BUFFER,e.attributes,t.DYNAMIC_DRAW),t.drawElementsInstanced(this._gl.TRIANGLE_STRIP,4,t.UNSIGNED_BYTE,0,e.count)}handleResize(){this._updateViewportRectangle()}setDimensions(e){this._dimensions=e}_updateCachedColors(e){this._bgFloat=this._colorToFloat32Array(e.background),this._cursorFloat=this._colorToFloat32Array(e.cursor)}_updateViewportRectangle(){this._addRectangleFloat(this._vertices.attributes,0,0,0,this._terminal.cols*this._dimensions.device.cell.width,this._terminal.rows*this._dimensions.device.cell.height,this._bgFloat)}updateBackgrounds(e){const t=this._terminal,i=this._vertices;let s,r,o,a,h,c,l,d,_,u,f,v=1;for(s=0;s>24&255)/255,u=(c>>16&255)/255,f=(c>>8&255)/255,v=1,this._addRectangle(e.attributes,t,l,d,(n-r)*this._dimensions.device.cell.width,this._dimensions.device.cell.height,_,u,f,v)}_addRectangle(e,t,i,s,r,n,o,a,h,c){e[t]=i/this._dimensions.device.canvas.width,e[t+1]=s/this._dimensions.device.canvas.height,e[t+2]=r/this._dimensions.device.canvas.width,e[t+3]=n/this._dimensions.device.canvas.height,e[t+4]=o,e[t+5]=a,e[t+6]=h,e[t+7]=c}_addRectangleFloat(e,t,i,s,r,n,o){e[t]=i/this._dimensions.device.canvas.width,e[t+1]=s/this._dimensions.device.canvas.height,e[t+2]=r/this._dimensions.device.canvas.width,e[t+3]=n/this._dimensions.device.canvas.height,e[t+4]=o[0],e[t+5]=o[1],e[t+6]=o[2],e[t+7]=o[3]}_colorToFloat32Array(e){return new Float32Array([(e.rgba>>24&255)/255,(e.rgba>>16&255)/255,(e.rgba>>8&255)/255,(255&e.rgba)/255])}}t.RectangleRenderer=g},310:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.RenderModel=t.COMBINED_CHAR_BIT_MASK=t.RENDER_MODEL_EXT_OFFSET=t.RENDER_MODEL_FG_OFFSET=t.RENDER_MODEL_BG_OFFSET=t.RENDER_MODEL_INDICIES_PER_CELL=void 0;const s=i(296);t.RENDER_MODEL_INDICIES_PER_CELL=4,t.RENDER_MODEL_BG_OFFSET=1,t.RENDER_MODEL_FG_OFFSET=2,t.RENDER_MODEL_EXT_OFFSET=3,t.COMBINED_CHAR_BIT_MASK=2147483648,t.RenderModel=class{constructor(){this.cells=new Uint32Array(0),this.lineLengths=new Uint32Array(0),this.selection=(0,s.createSelectionRenderModel)()}resize(e,i){const s=e*i*t.RENDER_MODEL_INDICIES_PER_CELL;s!==this.cells.length&&(this.cells=new Uint32Array(s),this.lineLengths=new Uint32Array(i))}clear(){this.cells.fill(0,0),this.lineLengths.fill(0,0)}}},666:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.JoinedCellData=t.WebglRenderer=void 0;const s=i(820),r=i(274),n=i(627),o=i(457),a=i(56),h=i(374),c=i(345),l=i(859),d=i(147),_=i(782),u=i(855),f=i(965),v=i(742),g=i(310),p=i(733);class m extends l.Disposable{constructor(e,t,i,o,d,u,f,v,m){super(),this._terminal=e,this._characterJoinerService=t,this._charSizeService=i,this._coreBrowserService=o,this._coreService=d,this._decorationService=u,this._optionsService=f,this._themeService=v,this._cursorBlinkStateManager=new l.MutableDisposable,this._charAtlasDisposable=this.register(new l.MutableDisposable),this._observerDisposable=this.register(new l.MutableDisposable),this._model=new g.RenderModel,this._workCell=new _.CellData,this._workCell2=new _.CellData,this._rectangleRenderer=this.register(new l.MutableDisposable),this._glyphRenderer=this.register(new l.MutableDisposable),this._onChangeTextureAtlas=this.register(new c.EventEmitter),this.onChangeTextureAtlas=this._onChangeTextureAtlas.event,this._onAddTextureAtlasCanvas=this.register(new c.EventEmitter),this.onAddTextureAtlasCanvas=this._onAddTextureAtlasCanvas.event,this._onRemoveTextureAtlasCanvas=this.register(new c.EventEmitter),this.onRemoveTextureAtlasCanvas=this._onRemoveTextureAtlasCanvas.event,this._onRequestRedraw=this.register(new c.EventEmitter),this.onRequestRedraw=this._onRequestRedraw.event,this._onContextLoss=this.register(new c.EventEmitter),this.onContextLoss=this._onContextLoss.event,this.register(this._themeService.onChangeColors((()=>this._handleColorChange()))),this._cellColorResolver=new r.CellColorResolver(this._terminal,this._optionsService,this._model.selection,this._decorationService,this._coreBrowserService,this._themeService),this._core=this._terminal._core,this._renderLayers=[new p.LinkRenderLayer(this._core.screenElement,2,this._terminal,this._core.linkifier,this._coreBrowserService,f,this._themeService)],this.dimensions=(0,h.createRenderDimensions)(),this._devicePixelRatio=this._coreBrowserService.dpr,this._updateDimensions(),this._updateCursorBlink(),this.register(f.onOptionChange((()=>this._handleOptionsChanged()))),this._canvas=this._coreBrowserService.mainDocument.createElement("canvas");const C={antialias:!1,depth:!1,preserveDrawingBuffer:m};if(this._gl=this._canvas.getContext("webgl2",C),!this._gl)throw new Error("WebGL2 not supported "+this._gl);this.register((0,s.addDisposableDomListener)(this._canvas,"webglcontextlost",(e=>{console.log("webglcontextlost event received"),e.preventDefault(),this._contextRestorationTimeout=setTimeout((()=>{this._contextRestorationTimeout=void 0,console.warn("webgl context not restored; firing onContextLoss"),this._onContextLoss.fire(e)}),3e3)}))),this.register((0,s.addDisposableDomListener)(this._canvas,"webglcontextrestored",(e=>{console.warn("webglcontextrestored event received"),clearTimeout(this._contextRestorationTimeout),this._contextRestorationTimeout=void 0,(0,n.removeTerminalFromCache)(this._terminal),this._initializeWebGLState(),this._requestRedrawViewport()}))),this._observerDisposable.value=(0,a.observeDevicePixelDimensions)(this._canvas,this._coreBrowserService.window,((e,t)=>this._setCanvasDevicePixelDimensions(e,t))),this.register(this._coreBrowserService.onWindowChange((e=>{this._observerDisposable.value=(0,a.observeDevicePixelDimensions)(this._canvas,e,((e,t)=>this._setCanvasDevicePixelDimensions(e,t)))}))),this._core.screenElement.appendChild(this._canvas),[this._rectangleRenderer.value,this._glyphRenderer.value]=this._initializeWebGLState(),this._isAttached=this._coreBrowserService.window.document.body.contains(this._core.screenElement),this.register((0,l.toDisposable)((()=>{for(const e of this._renderLayers)e.dispose();this._canvas.parentElement?.removeChild(this._canvas),(0,n.removeTerminalFromCache)(this._terminal)})))}get textureAtlas(){return this._charAtlas?.pages[0].canvas}_handleColorChange(){this._refreshCharAtlas(),this._clearModel(!0)}handleDevicePixelRatioChange(){this._devicePixelRatio!==this._coreBrowserService.dpr&&(this._devicePixelRatio=this._coreBrowserService.dpr,this.handleResize(this._terminal.cols,this._terminal.rows))}handleResize(e,t){this._updateDimensions(),this._model.resize(this._terminal.cols,this._terminal.rows);for(const e of this._renderLayers)e.resize(this._terminal,this.dimensions);this._canvas.width=this.dimensions.device.canvas.width,this._canvas.height=this.dimensions.device.canvas.height,this._canvas.style.width=`${this.dimensions.css.canvas.width}px`,this._canvas.style.height=`${this.dimensions.css.canvas.height}px`,this._core.screenElement.style.width=`${this.dimensions.css.canvas.width}px`,this._core.screenElement.style.height=`${this.dimensions.css.canvas.height}px`,this._rectangleRenderer.value?.setDimensions(this.dimensions),this._rectangleRenderer.value?.handleResize(),this._glyphRenderer.value?.setDimensions(this.dimensions),this._glyphRenderer.value?.handleResize(),this._refreshCharAtlas(),this._clearModel(!1)}handleCharSizeChanged(){this.handleResize(this._terminal.cols,this._terminal.rows)}handleBlur(){for(const e of this._renderLayers)e.handleBlur(this._terminal);this._cursorBlinkStateManager.value?.pause(),this._requestRedrawViewport()}handleFocus(){for(const e of this._renderLayers)e.handleFocus(this._terminal);this._cursorBlinkStateManager.value?.resume(),this._requestRedrawViewport()}handleSelectionChanged(e,t,i){for(const s of this._renderLayers)s.handleSelectionChanged(this._terminal,e,t,i);this._model.selection.update(this._core,e,t,i),this._requestRedrawViewport()}handleCursorMove(){for(const e of this._renderLayers)e.handleCursorMove(this._terminal);this._cursorBlinkStateManager.value?.restartBlinkAnimation()}_handleOptionsChanged(){this._updateDimensions(),this._refreshCharAtlas(),this._updateCursorBlink()}_initializeWebGLState(){return this._rectangleRenderer.value=new v.RectangleRenderer(this._terminal,this._gl,this.dimensions,this._themeService),this._glyphRenderer.value=new f.GlyphRenderer(this._terminal,this._gl,this.dimensions,this._optionsService),this.handleCharSizeChanged(),[this._rectangleRenderer.value,this._glyphRenderer.value]}_refreshCharAtlas(){if(this.dimensions.device.char.width<=0&&this.dimensions.device.char.height<=0)return void(this._isAttached=!1);const e=(0,n.acquireTextureAtlas)(this._terminal,this._optionsService.rawOptions,this._themeService.colors,this.dimensions.device.cell.width,this.dimensions.device.cell.height,this.dimensions.device.char.width,this.dimensions.device.char.height,this._coreBrowserService.dpr);this._charAtlas!==e&&(this._onChangeTextureAtlas.fire(e.pages[0].canvas),this._charAtlasDisposable.value=(0,l.getDisposeArrayDisposable)([(0,c.forwardEvent)(e.onAddTextureAtlasCanvas,this._onAddTextureAtlasCanvas),(0,c.forwardEvent)(e.onRemoveTextureAtlasCanvas,this._onRemoveTextureAtlasCanvas)])),this._charAtlas=e,this._charAtlas.warmUp(),this._glyphRenderer.value?.setAtlas(this._charAtlas)}_clearModel(e){this._model.clear(),e&&this._glyphRenderer.value?.clear()}clearTextureAtlas(){this._charAtlas?.clearTexture(),this._clearModel(!0),this._requestRedrawViewport()}clear(){this._clearModel(!0);for(const e of this._renderLayers)e.reset(this._terminal);this._cursorBlinkStateManager.value?.restartBlinkAnimation(),this._updateCursorBlink()}registerCharacterJoiner(e){return-1}deregisterCharacterJoiner(e){return!1}renderRows(e,t){if(!this._isAttached){if(!(this._coreBrowserService.window.document.body.contains(this._core.screenElement)&&this._charSizeService.width&&this._charSizeService.height))return;this._updateDimensions(),this._refreshCharAtlas(),this._isAttached=!0}for(const i of this._renderLayers)i.handleGridChanged(this._terminal,e,t);this._glyphRenderer.value&&this._rectangleRenderer.value&&(this._glyphRenderer.value.beginFrame()?(this._clearModel(!0),this._updateModel(0,this._terminal.rows-1)):this._updateModel(e,t),this._rectangleRenderer.value.renderBackgrounds(),this._glyphRenderer.value.render(this._model),this._cursorBlinkStateManager.value&&!this._cursorBlinkStateManager.value.isCursorVisible||this._rectangleRenderer.value.renderCursor())}_updateCursorBlink(){this._terminal.options.cursorBlink?this._cursorBlinkStateManager.value=new o.CursorBlinkStateManager((()=>{this._requestRedrawCursor()}),this._coreBrowserService):this._cursorBlinkStateManager.clear(),this._requestRedrawCursor()}_updateModel(e,t){const i=this._core;let s,r,n,o,a,h,c,l,d,_,f,v,p,m,b=this._workCell;e=S(e,i.rows-1,0),t=S(t,i.rows-1,0);const w=this._terminal.buffer.active.baseY+this._terminal.buffer.active.cursorY,y=w-i.buffer.ydisp,L=Math.min(this._terminal.buffer.active.cursorX,i.cols-1);let x=-1;const E=this._coreService.isCursorInitialized&&!this._coreService.isCursorHidden&&(!this._cursorBlinkStateManager.value||this._cursorBlinkStateManager.value.isCursorVisible);this._model.cursor=void 0;let R=!1;for(r=e;r<=t;r++)for(n=r+i.buffer.ydisp,o=i.buffer.lines.get(n),this._model.lineLengths[r]=0,a=this._characterJoinerService.getJoinedCharacters(n),p=0;p0&&p===a[0][0]&&(h=!0,l=a.shift(),b=new C(b,o.translateToString(!0,l[0],l[1]),l[1]-l[0]),c=l[1]-1),d=b.getChars(),_=b.getCode(),v=(r*i.cols+p)*g.RENDER_MODEL_INDICIES_PER_CELL,this._cellColorResolver.resolve(b,p,n,this.dimensions.device.cell.width),E&&n===w&&(p===L&&(this._model.cursor={x:L,y,width:b.getWidth(),style:this._coreBrowserService.isFocused?i.options.cursorStyle||"block":i.options.cursorInactiveStyle,cursorWidth:i.options.cursorWidth,dpr:this._devicePixelRatio},x=L+b.getWidth()-1),p>=L&&p<=x&&(this._coreBrowserService.isFocused&&"block"===(i.options.cursorStyle||"block")||!1===this._coreBrowserService.isFocused&&"block"===i.options.cursorInactiveStyle)&&(this._cellColorResolver.result.fg=50331648|this._themeService.colors.cursorAccent.rgba>>8&16777215,this._cellColorResolver.result.bg=50331648|this._themeService.colors.cursor.rgba>>8&16777215)),_!==u.NULL_CELL_CODE&&(this._model.lineLengths[r]=p+1),(this._model.cells[v]!==_||this._model.cells[v+g.RENDER_MODEL_BG_OFFSET]!==this._cellColorResolver.result.bg||this._model.cells[v+g.RENDER_MODEL_FG_OFFSET]!==this._cellColorResolver.result.fg||this._model.cells[v+g.RENDER_MODEL_EXT_OFFSET]!==this._cellColorResolver.result.ext)&&(R=!0,d.length>1&&(_|=g.COMBINED_CHAR_BIT_MASK),this._model.cells[v]=_,this._model.cells[v+g.RENDER_MODEL_BG_OFFSET]=this._cellColorResolver.result.bg,this._model.cells[v+g.RENDER_MODEL_FG_OFFSET]=this._cellColorResolver.result.fg,this._model.cells[v+g.RENDER_MODEL_EXT_OFFSET]=this._cellColorResolver.result.ext,f=b.getWidth(),this._glyphRenderer.value.updateCell(p,r,_,this._cellColorResolver.result.bg,this._cellColorResolver.result.fg,this._cellColorResolver.result.ext,d,f,s),h))for(b=this._workCell,p++;p{Object.defineProperty(t,"__esModule",{value:!0}),t.GLTexture=t.expandFloat32Array=t.createShader=t.createProgram=t.PROJECTION_MATRIX=void 0;const s=i(374);function r(e,t,i){const r=(0,s.throwIfFalsy)(e.createShader(t));if(e.shaderSource(r,i),e.compileShader(r),e.getShaderParameter(r,e.COMPILE_STATUS))return r;console.error(e.getShaderInfoLog(r)),e.deleteShader(r)}t.PROJECTION_MATRIX=new Float32Array([2,0,0,0,0,-2,0,0,0,0,1,0,-1,1,0,1]),t.createProgram=function(e,t,i){const n=(0,s.throwIfFalsy)(e.createProgram());if(e.attachShader(n,(0,s.throwIfFalsy)(r(e,e.VERTEX_SHADER,t))),e.attachShader(n,(0,s.throwIfFalsy)(r(e,e.FRAGMENT_SHADER,i))),e.linkProgram(n),e.getProgramParameter(n,e.LINK_STATUS))return n;console.error(e.getProgramInfoLog(n)),e.deleteProgram(n)},t.createShader=r,t.expandFloat32Array=function(e,t){const i=Math.min(2*e.length,t),s=new Float32Array(i);for(let t=0;t{Object.defineProperty(t,"__esModule",{value:!0}),t.BaseRenderLayer=void 0;const s=i(627),r=i(237),n=i(374),o=i(859);class a extends o.Disposable{constructor(e,t,i,s,r,n,a,h){super(),this._container=t,this._alpha=r,this._coreBrowserService=n,this._optionsService=a,this._themeService=h,this._deviceCharWidth=0,this._deviceCharHeight=0,this._deviceCellWidth=0,this._deviceCellHeight=0,this._deviceCharLeft=0,this._deviceCharTop=0,this._canvas=this._coreBrowserService.mainDocument.createElement("canvas"),this._canvas.classList.add(`xterm-${i}-layer`),this._canvas.style.zIndex=s.toString(),this._initCanvas(),this._container.appendChild(this._canvas),this.register(this._themeService.onChangeColors((t=>{this._refreshCharAtlas(e,t),this.reset(e)}))),this.register((0,o.toDisposable)((()=>{this._canvas.remove()})))}_initCanvas(){this._ctx=(0,n.throwIfFalsy)(this._canvas.getContext("2d",{alpha:this._alpha})),this._alpha||this._clearAll()}handleBlur(e){}handleFocus(e){}handleCursorMove(e){}handleGridChanged(e,t,i){}handleSelectionChanged(e,t,i,s=!1){}_setTransparency(e,t){if(t===this._alpha)return;const i=this._canvas;this._alpha=t,this._canvas=this._canvas.cloneNode(),this._initCanvas(),this._container.replaceChild(this._canvas,i),this._refreshCharAtlas(e,this._themeService.colors),this.handleGridChanged(e,0,e.rows-1)}_refreshCharAtlas(e,t){this._deviceCharWidth<=0&&this._deviceCharHeight<=0||(this._charAtlas=(0,s.acquireTextureAtlas)(e,this._optionsService.rawOptions,t,this._deviceCellWidth,this._deviceCellHeight,this._deviceCharWidth,this._deviceCharHeight,this._coreBrowserService.dpr),this._charAtlas.warmUp())}resize(e,t){this._deviceCellWidth=t.device.cell.width,this._deviceCellHeight=t.device.cell.height,this._deviceCharWidth=t.device.char.width,this._deviceCharHeight=t.device.char.height,this._deviceCharLeft=t.device.char.left,this._deviceCharTop=t.device.char.top,this._canvas.width=t.device.canvas.width,this._canvas.height=t.device.canvas.height,this._canvas.style.width=`${t.css.canvas.width}px`,this._canvas.style.height=`${t.css.canvas.height}px`,this._alpha||this._clearAll(),this._refreshCharAtlas(e,this._themeService.colors)}_fillBottomLineAtCells(e,t,i=1){this._ctx.fillRect(e*this._deviceCellWidth,(t+1)*this._deviceCellHeight-this._coreBrowserService.dpr-1,i*this._deviceCellWidth,this._coreBrowserService.dpr)}_clearAll(){this._alpha?this._ctx.clearRect(0,0,this._canvas.width,this._canvas.height):(this._ctx.fillStyle=this._themeService.colors.background.css,this._ctx.fillRect(0,0,this._canvas.width,this._canvas.height))}_clearCells(e,t,i,s){this._alpha?this._ctx.clearRect(e*this._deviceCellWidth,t*this._deviceCellHeight,i*this._deviceCellWidth,s*this._deviceCellHeight):(this._ctx.fillStyle=this._themeService.colors.background.css,this._ctx.fillRect(e*this._deviceCellWidth,t*this._deviceCellHeight,i*this._deviceCellWidth,s*this._deviceCellHeight))}_fillCharTrueColor(e,t,i,s){this._ctx.font=this._getFont(e,!1,!1),this._ctx.textBaseline=r.TEXT_BASELINE,this._clipCell(i,s,t.getWidth()),this._ctx.fillText(t.getChars(),i*this._deviceCellWidth+this._deviceCharLeft,s*this._deviceCellHeight+this._deviceCharTop+this._deviceCharHeight)}_clipCell(e,t,i){this._ctx.beginPath(),this._ctx.rect(e*this._deviceCellWidth,t*this._deviceCellHeight,i*this._deviceCellWidth,this._deviceCellHeight),this._ctx.clip()}_getFont(e,t,i){return`${i?"italic":""} ${t?e.options.fontWeightBold:e.options.fontWeight} ${e.options.fontSize*this._coreBrowserService.dpr}px ${e.options.fontFamily}`}}t.BaseRenderLayer=a},733:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.LinkRenderLayer=void 0;const s=i(197),r=i(237),n=i(592);class o extends n.BaseRenderLayer{constructor(e,t,i,s,r,n,o){super(i,e,"link",t,!0,r,n,o),this.register(s.onShowLinkUnderline((e=>this._handleShowLinkUnderline(e)))),this.register(s.onHideLinkUnderline((e=>this._handleHideLinkUnderline(e))))}resize(e,t){super.resize(e,t),this._state=void 0}reset(e){this._clearCurrentLink()}_clearCurrentLink(){if(this._state){this._clearCells(this._state.x1,this._state.y1,this._state.cols-this._state.x1,1);const e=this._state.y2-this._state.y1-1;e>0&&this._clearCells(0,this._state.y1+1,this._state.cols,e),this._clearCells(0,this._state.y2,this._state.x2,1),this._state=void 0}}_handleShowLinkUnderline(e){if(e.fg===r.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._themeService.colors.background.css:void 0!==e.fg&&(0,s.is256Color)(e.fg)?this._ctx.fillStyle=this._themeService.colors.ansi[e.fg].css:this._ctx.fillStyle=this._themeService.colors.foreground.css,e.y1===e.y2)this._fillBottomLineAtCells(e.x1,e.y1,e.x2-e.x1);else{this._fillBottomLineAtCells(e.x1,e.y1,e.cols-e.x1);for(let t=e.y1+1;t{Object.defineProperty(t,"__esModule",{value:!0}),t.addDisposableDomListener=void 0,t.addDisposableDomListener=function(e,t,i,s){e.addEventListener(t,i,s);let r=!1;return{dispose:()=>{r||(r=!0,e.removeEventListener(t,i,s))}}}},274:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CellColorResolver=void 0;const s=i(855),r=i(160),n=i(374);let o,a=0,h=0,c=!1,l=!1,d=!1,_=0;t.CellColorResolver=class{constructor(e,t,i,s,r,n){this._terminal=e,this._optionService=t,this._selectionRenderModel=i,this._decorationService=s,this._coreBrowserService=r,this._themeService=n,this.result={fg:0,bg:0,ext:0}}resolve(e,t,i,u){if(this.result.bg=e.bg,this.result.fg=e.fg,this.result.ext=268435456&e.bg?e.extended.ext:0,h=0,a=0,l=!1,c=!1,d=!1,o=this._themeService.colors,_=0,e.getCode()!==s.NULL_CELL_CODE&&4===e.extended.underlineStyle){const e=Math.max(1,Math.floor(this._optionService.rawOptions.fontSize*this._coreBrowserService.dpr/15));_=t*u%(2*Math.round(e))}if(this._decorationService.forEachDecorationAtCell(t,i,"bottom",(e=>{e.backgroundColorRGB&&(h=e.backgroundColorRGB.rgba>>8&16777215,l=!0),e.foregroundColorRGB&&(a=e.foregroundColorRGB.rgba>>8&16777215,c=!0)})),d=this._selectionRenderModel.isCellSelected(this._terminal,t,i),d){if(67108864&this.result.fg||50331648&this.result.bg){if(67108864&this.result.fg)switch(50331648&this.result.fg){case 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t=0;t{Object.defineProperty(t,"__esModule",{value:!0}),t.contrastRatio=t.toPaddedHex=t.rgba=t.rgb=t.css=t.color=t.channels=t.NULL_COLOR=void 0;let i=0,s=0,r=0,n=0;var o,a,h,c,l;function d(e){const t=e.toString(16);return t.length<2?"0"+t:t}function _(e,t){return e>>0},e.toColor=function(t,i,s,r){return{css:e.toCss(t,i,s,r),rgba:e.toRgba(t,i,s,r)}}}(o||(t.channels=o={})),function(e){function t(e,t){return n=Math.round(255*t),[i,s,r]=l.toChannels(e.rgba),{css:o.toCss(i,s,r,n),rgba:o.toRgba(i,s,r,n)}}e.blend=function(e,t){if(n=(255&t.rgba)/255,1===n)return{css:t.css,rgba:t.rgba};const a=t.rgba>>24&255,h=t.rgba>>16&255,c=t.rgba>>8&255,l=e.rgba>>24&255,d=e.rgba>>16&255,_=e.rgba>>8&255;return i=l+Math.round((a-l)*n),s=d+Math.round((h-d)*n),r=_+Math.round((c-_)*n),{css:o.toCss(i,s,r),rgba:o.toRgba(i,s,r)}},e.isOpaque=function(e){return!(255&~e.rgba)},e.ensureContrastRatio=function(e,t,i){const s=l.ensureContrastRatio(e.rgba,t.rgba,i);if(s)return 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7:return{css:e,rgba:(parseInt(e.slice(1),16)<<8|255)>>>0};case 9:return{css:e,rgba:parseInt(e.slice(1),16)>>>0}}const h=e.match(/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(,\s*(0|1|\d?\.(\d+))\s*)?\)/);if(h)return i=parseInt(h[1]),s=parseInt(h[2]),r=parseInt(h[3]),n=Math.round(255*(void 0===h[5]?1:parseFloat(h[5]))),o.toColor(i,s,r,n);if(!t||!a)throw new Error("css.toColor: Unsupported css format");if(t.fillStyle=a,t.fillStyle=e,"string"!=typeof t.fillStyle)throw new Error("css.toColor: Unsupported css format");if(t.fillRect(0,0,1,1),[i,s,r,n]=t.getImageData(0,0,1,1).data,255!==n)throw new Error("css.toColor: Unsupported css format");return{rgba:o.toRgba(i,s,r,n),css:e}}}(h||(t.css=h={})),function(e){function t(e,t,i){const s=e/255,r=t/255,n=i/255;return.2126*(s<=.03928?s/12.92:Math.pow((s+.055)/1.055,2.4))+.7152*(r<=.03928?r/12.92:Math.pow((r+.055)/1.055,2.4))+.0722*(n<=.03928?n/12.92:Math.pow((n+.055)/1.055,2.4))}e.relativeLuminance=function(e){return t(e>>16&255,e>>8&255,255&e)},e.relativeLuminance2=t}(c||(t.rgb=c={})),function(e){function t(e,t,i){const s=e>>24&255,r=e>>16&255,n=e>>8&255;let o=t>>24&255,a=t>>16&255,h=t>>8&255,l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));for(;l0||a>0||h>0);)o-=Math.max(0,Math.ceil(.1*o)),a-=Math.max(0,Math.ceil(.1*a)),h-=Math.max(0,Math.ceil(.1*h)),l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));return(o<<24|a<<16|h<<8|255)>>>0}function a(e,t,i){const s=e>>24&255,r=e>>16&255,n=e>>8&255;let o=t>>24&255,a=t>>16&255,h=t>>8&255,l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));for(;l>>0}e.blend=function(e,t){if(n=(255&t)/255,1===n)return t;const a=t>>24&255,h=t>>16&255,c=t>>8&255,l=e>>24&255,d=e>>16&255,_=e>>8&255;return i=l+Math.round((a-l)*n),s=d+Math.round((h-d)*n),r=_+Math.round((c-_)*n),o.toRgba(i,s,r)},e.ensureContrastRatio=function(e,i,s){const r=c.relativeLuminance(e>>8),n=c.relativeLuminance(i>>8);if(_(r,n)>8));if(o_(r,c.relativeLuminance(t>>8))?n:t}return n}const o=a(e,i,s),h=_(r,c.relativeLuminance(o>>8));if(h_(r,c.relativeLuminance(n>>8))?o:n}return o}},e.reduceLuminance=t,e.increaseLuminance=a,e.toChannels=function(e){return[e>>24&255,e>>16&255,e>>8&255,255&e]}}(l||(t.rgba=l={})),t.toPaddedHex=d,t.contrastRatio=_},345:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.runAndSubscribe=t.forwardEvent=t.EventEmitter=void 0,t.EventEmitter=class{constructor(){this._listeners=[],this._disposed=!1}get event(){return this._event||(this._event=e=>(this._listeners.push(e),{dispose:()=>{if(!this._disposed)for(let t=0;tt.fire(e)))},t.runAndSubscribe=function(e,t){return t(void 0),e((e=>t(e)))}},859:(e,t)=>{function i(e){for(const t of e)t.dispose();e.length=0}Object.defineProperty(t,"__esModule",{value:!0}),t.getDisposeArrayDisposable=t.disposeArray=t.toDisposable=t.MutableDisposable=t.Disposable=void 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0}clear(){this._data={}}}t.TwoKeyMap=i,t.FourKeyMap=class{constructor(){this._data=new i}set(e,t,s,r,n){this._data.get(e,t)||this._data.set(e,t,new i),this._data.get(e,t).set(s,r,n)}get(e,t,i,s){return this._data.get(e,t)?.get(i,s)}clear(){this._data.clear()}}},399:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.isChromeOS=t.isLinux=t.isWindows=t.isIphone=t.isIpad=t.isMac=t.getSafariVersion=t.isSafari=t.isLegacyEdge=t.isFirefox=t.isNode=void 0,t.isNode="undefined"!=typeof process&&"title"in process;const i=t.isNode?"node":navigator.userAgent,s=t.isNode?"node":navigator.platform;t.isFirefox=i.includes("Firefox"),t.isLegacyEdge=i.includes("Edge"),t.isSafari=/^((?!chrome|android).)*safari/i.test(i),t.getSafariVersion=function(){if(!t.isSafari)return 0;const e=i.match(/Version\/(\d+)/);return null===e||e.length<2?0:parseInt(e[1])},t.isMac=["Macintosh","MacIntel","MacPPC","Mac68K"].includes(s),t.isIpad="iPad"===s,t.isIphone="iPhone"===s,t.isWindows=["Windows","Win16","Win32","WinCE"].includes(s),t.isLinux=s.indexOf("Linux")>=0,t.isChromeOS=/\bCrOS\b/.test(i)},385:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.DebouncedIdleTask=t.IdleTaskQueue=t.PriorityTaskQueue=void 0;const s=i(399);class r{constructor(){this._tasks=[],this._i=0}enqueue(e){this._tasks.push(e),this._start()}flush(){for(;this._ir)return s-t<-20&&console.warn(`task queue exceeded allotted deadline by ${Math.abs(Math.round(s-t))}ms`),void this._start();s=r}this.clear()}}class n extends r{_requestCallback(e){return setTimeout((()=>e(this._createDeadline(16))))}_cancelCallback(e){clearTimeout(e)}_createDeadline(e){const t=Date.now()+e;return{timeRemaining:()=>Math.max(0,t-Date.now())}}}t.PriorityTaskQueue=n,t.IdleTaskQueue=!s.isNode&&"requestIdleCallback"in window?class extends r{_requestCallback(e){return requestIdleCallback(e)}_cancelCallback(e){cancelIdleCallback(e)}}:n,t.DebouncedIdleTask=class{constructor(){this._queue=new t.IdleTaskQueue}set(e){this._queue.clear(),this._queue.enqueue(e)}flush(){this._queue.flush()}}},147:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ExtendedAttrs=t.AttributeData=void 0;class i{constructor(){this.fg=0,this.bg=0,this.extended=new s}static toColorRGB(e){return[e>>>16&255,e>>>8&255,255&e]}static fromColorRGB(e){return(255&e[0])<<16|(255&e[1])<<8|255&e[2]}clone(){const e=new i;return e.fg=this.fg,e.bg=this.bg,e.extended=this.extended.clone(),e}isInverse(){return 67108864&this.fg}isBold(){return 134217728&this.fg}isUnderline(){return this.hasExtendedAttrs()&&0!==this.extended.underlineStyle?1:268435456&this.fg}isBlink(){return 536870912&this.fg}isInvisible(){return 1073741824&this.fg}isItalic(){return 67108864&this.bg}isDim(){return 134217728&this.bg}isStrikethrough(){return 2147483648&this.fg}isProtected(){return 536870912&this.bg}isOverline(){return 1073741824&this.bg}getFgColorMode(){return 50331648&this.fg}getBgColorMode(){return 50331648&this.bg}isFgRGB(){return!(50331648&~this.fg)}isBgRGB(){return!(50331648&~this.bg)}isFgPalette(){return 16777216==(50331648&this.fg)||33554432==(50331648&this.fg)}isBgPalette(){return 16777216==(50331648&this.bg)||33554432==(50331648&this.bg)}isFgDefault(){return!(50331648&this.fg)}isBgDefault(){return!(50331648&this.bg)}isAttributeDefault(){return 0===this.fg&&0===this.bg}getFgColor(){switch(50331648&this.fg){case 16777216:case 33554432:return 255&this.fg;case 50331648:return 16777215&this.fg;default:return-1}}getBgColor(){switch(50331648&this.bg){case 16777216:case 33554432:return 255&this.bg;case 50331648:return 16777215&this.bg;default:return-1}}hasExtendedAttrs(){return 268435456&this.bg}updateExtended(){this.extended.isEmpty()?this.bg&=-268435457:this.bg|=268435456}getUnderlineColor(){if(268435456&this.bg&&~this.extended.underlineColor)switch(50331648&this.extended.underlineColor){case 16777216:case 33554432:return 255&this.extended.underlineColor;case 50331648:return 16777215&this.extended.underlineColor;default:return this.getFgColor()}return this.getFgColor()}getUnderlineColorMode(){return 268435456&this.bg&&~this.extended.underlineColor?50331648&this.extended.underlineColor:this.getFgColorMode()}isUnderlineColorRGB(){return 268435456&this.bg&&~this.extended.underlineColor?!(50331648&~this.extended.underlineColor):this.isFgRGB()}isUnderlineColorPalette(){return 268435456&this.bg&&~this.extended.underlineColor?16777216==(50331648&this.extended.underlineColor)||33554432==(50331648&this.extended.underlineColor):this.isFgPalette()}isUnderlineColorDefault(){return 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e=0;ethis._handleBoundaryFocus(e,0),this._bottomBoundaryFocusListener=e=>this._handleBoundaryFocus(e,1),this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions(),this._accessibilityContainer.appendChild(this._rowContainer),this._liveRegion=this._coreBrowserService.mainDocument.createElement("div"),this._liveRegion.classList.add("live-region"),this._liveRegion.setAttribute("aria-live","assertive"),this._accessibilityContainer.appendChild(this._liveRegion),this._liveRegionDebouncer=this.register(new o.TimeBasedDebouncer(this._renderRows.bind(this))),!this._terminal.element)throw new Error("Cannot enable accessibility before 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t=0;t0?this._charsToConsume.shift()!==e&&(this._charsToAnnounce+=e):this._charsToAnnounce+=e,"\n"===e&&(this._liveRegionLineCount++,21===this._liveRegionLineCount&&(this._liveRegion.textContent+=n.tooMuchOutput)))}_clearLiveRegion(){this._liveRegion.textContent="",this._liveRegionLineCount=0}_handleKey(e){this._clearLiveRegion(),/\p{Control}/u.test(e)||this._charsToConsume.push(e)}_refreshRows(e,t){this._liveRegionDebouncer.refresh(e,t,this._terminal.rows)}_renderRows(e,t){const i=this._terminal.buffer,s=i.lines.length.toString();for(let r=e;r<=t;r++){const e=i.lines.get(i.ydisp+r),t=[],n=e?.translateToString(!0,void 0,void 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t={node:e.anchorNode,offset:e.anchorOffset},i={node:e.focusNode,offset:e.focusOffset};if((t.node.compareDocumentPosition(i.node)&Node.DOCUMENT_POSITION_PRECEDING||t.node===i.node&&t.offset>i.offset)&&([t,i]=[i,t]),t.node.compareDocumentPosition(this._rowElements[0])&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_FOLLOWING)&&(t={node:this._rowElements[0].childNodes[0],offset:0}),!this._rowContainer.contains(t.node))return;const s=this._rowElements.slice(-1)[0];if(i.node.compareDocumentPosition(s)&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_PRECEDING)&&(i={node:s,offset:s.textContent?.length??0}),!this._rowContainer.contains(i.node))return;const r=({node:e,offset:t})=>{const i=e instanceof Text?e.parentNode:e;let s=parseInt(i?.getAttribute("aria-posinset"),10)-1;if(isNaN(s))return console.warn("row is invalid. 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s=i(3614),r=i(3656),n=i(3551),o=i(9042),a=i(3730),h=i(1680),c=i(3107),l=i(5744),d=i(2950),_=i(1296),u=i(428),f=i(4269),v=i(5114),g=i(8934),p=i(3230),m=i(9312),C=i(4725),S=i(6731),b=i(8055),w=i(8969),y=i(8460),L=i(844),x=i(6114),E=i(8437),R=i(2584),M=i(7399),A=i(5941),D=i(9074),k=i(2585),T=i(5435),B=i(4567),O=i(779);class P extends w.CoreTerminal{get onFocus(){return this._onFocus.event}get onBlur(){return this._onBlur.event}get onA11yChar(){return this._onA11yCharEmitter.event}get onA11yTab(){return this._onA11yTabEmitter.event}get onWillOpen(){return this._onWillOpen.event}constructor(e={}){super(e),this.browser=x,this._keyDownHandled=!1,this._keyDownSeen=!1,this._keyPressHandled=!1,this._unprocessedDeadKey=!1,this._accessibilityManager=this.register(new L.MutableDisposable),this._onCursorMove=this.register(new y.EventEmitter),this.onCursorMove=this._onCursorMove.event,this._onKey=this.register(new y.EventEmitter),this.onKey=this._onKey.event,this._onRender=this.register(new y.EventEmitter),this.onRender=this._onRender.event,this._onSelectionChange=this.register(new y.EventEmitter),this.onSelectionChange=this._onSelectionChange.event,this._onTitleChange=this.register(new y.EventEmitter),this.onTitleChange=this._onTitleChange.event,this._onBell=this.register(new y.EventEmitter),this.onBell=this._onBell.event,this._onFocus=this.register(new y.EventEmitter),this._onBlur=this.register(new y.EventEmitter),this._onA11yCharEmitter=this.register(new y.EventEmitter),this._onA11yTabEmitter=this.register(new y.EventEmitter),this._onWillOpen=this.register(new y.EventEmitter),this._setup(),this._decorationService=this._instantiationService.createInstance(D.DecorationService),this._instantiationService.setService(k.IDecorationService,this._decorationService),this._linkProviderService=this._instantiationService.createInstance(O.LinkProviderService),this._instantiationService.setService(C.ILinkProviderService,this._linkProviderService),this._linkProviderService.registerLinkProvider(this._instantiationService.createInstance(a.OscLinkProvider)),this.register(this._inputHandler.onRequestBell((()=>this._onBell.fire()))),this.register(this._inputHandler.onRequestRefreshRows(((e,t)=>this.refresh(e,t)))),this.register(this._inputHandler.onRequestSendFocus((()=>this._reportFocus()))),this.register(this._inputHandler.onRequestReset((()=>this.reset()))),this.register(this._inputHandler.onRequestWindowsOptionsReport((e=>this._reportWindowsOptions(e)))),this.register(this._inputHandler.onColor((e=>this._handleColorEvent(e)))),this.register((0,y.forwardEvent)(this._inputHandler.onCursorMove,this._onCursorMove)),this.register((0,y.forwardEvent)(this._inputHandler.onTitleChange,this._onTitleChange)),this.register((0,y.forwardEvent)(this._inputHandler.onA11yChar,this._onA11yCharEmitter)),this.register((0,y.forwardEvent)(this._inputHandler.onA11yTab,this._onA11yTabEmitter)),this.register(this._bufferService.onResize((e=>this._afterResize(e.cols,e.rows)))),this.register((0,L.toDisposable)((()=>{this._customKeyEventHandler=void 0,this.element?.parentNode?.removeChild(this.element)})))}_handleColorEvent(e){if(this._themeService)for(const t of e){let e,i="";switch(t.index){case 256:e="foreground",i="10";break;case 257:e="background",i="11";break;case 258:e="cursor",i="12";break;default:e="ansi",i="4;"+t.index}switch(t.type){case 0:const s=b.color.toColorRGB("ansi"===e?this._themeService.colors.ansi[t.index]:this._themeService.colors[e]);this.coreService.triggerDataEvent(`${R.C0.ESC}]${i};${(0,A.toRgbString)(s)}${R.C1_ESCAPED.ST}`);break;case 1:if("ansi"===e)this._themeService.modifyColors((e=>e.ansi[t.index]=b.channels.toColor(...t.color)));else{const i=e;this._themeService.modifyColors((e=>e[i]=b.channels.toColor(...t.color)))}break;case 2:this._themeService.restoreColor(t.index)}}}_setup(){super._setup(),this._customKeyEventHandler=void 0}get buffer(){return this.buffers.active}focus(){this.textarea&&this.textarea.focus({preventScroll:!0})}_handleScreenReaderModeOptionChange(e){e?!this._accessibilityManager.value&&this._renderService&&(this._accessibilityManager.value=this._instantiationService.createInstance(B.AccessibilityManager,this)):this._accessibilityManager.clear()}_handleTextAreaFocus(e){this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(R.C0.ESC+"[I"),this.element.classList.add("focus"),this._showCursor(),this._onFocus.fire()}blur(){return this.textarea?.blur()}_handleTextAreaBlur(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(R.C0.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()}_syncTextArea(){if(!this.textarea||!this.buffer.isCursorInViewport||this._compositionHelper.isComposing||!this._renderService)return;const e=this.buffer.ybase+this.buffer.y,t=this.buffer.lines.get(e);if(!t)return;const i=Math.min(this.buffer.x,this.cols-1),s=this._renderService.dimensions.css.cell.height,r=t.getWidth(i),n=this._renderService.dimensions.css.cell.width*r,o=this.buffer.y*this._renderService.dimensions.css.cell.height,a=i*this._renderService.dimensions.css.cell.width;this.textarea.style.left=a+"px",this.textarea.style.top=o+"px",this.textarea.style.width=n+"px",this.textarea.style.height=s+"px",this.textarea.style.lineHeight=s+"px",this.textarea.style.zIndex="-5"}_initGlobal(){this._bindKeys(),this.register((0,r.addDisposableDomListener)(this.element,"copy",(e=>{this.hasSelection()&&(0,s.copyHandler)(e,this._selectionService)})));const e=e=>(0,s.handlePasteEvent)(e,this.textarea,this.coreService,this.optionsService);this.register((0,r.addDisposableDomListener)(this.textarea,"paste",e)),this.register((0,r.addDisposableDomListener)(this.element,"paste",e)),x.isFirefox?this.register((0,r.addDisposableDomListener)(this.element,"mousedown",(e=>{2===e.button&&(0,s.rightClickHandler)(e,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)}))):this.register((0,r.addDisposableDomListener)(this.element,"contextmenu",(e=>{(0,s.rightClickHandler)(e,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)}))),x.isLinux&&this.register((0,r.addDisposableDomListener)(this.element,"auxclick",(e=>{1===e.button&&(0,s.moveTextAreaUnderMouseCursor)(e,this.textarea,this.screenElement)})))}_bindKeys(){this.register((0,r.addDisposableDomListener)(this.textarea,"keyup",(e=>this._keyUp(e)),!0)),this.register((0,r.addDisposableDomListener)(this.textarea,"keydown",(e=>this._keyDown(e)),!0)),this.register((0,r.addDisposableDomListener)(this.textarea,"keypress",(e=>this._keyPress(e)),!0)),this.register((0,r.addDisposableDomListener)(this.textarea,"compositionstart",(()=>this._compositionHelper.compositionstart()))),this.register((0,r.addDisposableDomListener)(this.textarea,"compositionupdate",(e=>this._compositionHelper.compositionupdate(e)))),this.register((0,r.addDisposableDomListener)(this.textarea,"compositionend",(()=>this._compositionHelper.compositionend()))),this.register((0,r.addDisposableDomListener)(this.textarea,"input",(e=>this._inputEvent(e)),!0)),this.register(this.onRender((()=>this._compositionHelper.updateCompositionElements())))}open(e){if(!e)throw new Error("Terminal requires a parent element.");if(e.isConnected||this._logService.debug("Terminal.open was called on an element that was not attached to the DOM"),this.element?.ownerDocument.defaultView&&this._coreBrowserService)return void(this.element.ownerDocument.defaultView!==this._coreBrowserService.window&&(this._coreBrowserService.window=this.element.ownerDocument.defaultView));this._document=e.ownerDocument,this.options.documentOverride&&this.options.documentOverride instanceof Document&&(this._document=this.optionsService.rawOptions.documentOverride),this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),e.appendChild(this.element);const t=this._document.createDocumentFragment();this._viewportElement=this._document.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),t.appendChild(this._viewportElement),this._viewportScrollArea=this._document.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=this._document.createElement("div"),this.screenElement.classList.add("xterm-screen"),this.register((0,r.addDisposableDomListener)(this.screenElement,"mousemove",(e=>this.updateCursorStyle(e)))),this._helperContainer=this._document.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),t.appendChild(this.screenElement),this.textarea=this._document.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",o.promptLabel),x.isChromeOS||this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this._coreBrowserService=this.register(this._instantiationService.createInstance(v.CoreBrowserService,this.textarea,e.ownerDocument.defaultView??window,this._document??"undefined"!=typeof window?window.document:null)),this._instantiationService.setService(C.ICoreBrowserService,this._coreBrowserService),this.register((0,r.addDisposableDomListener)(this.textarea,"focus",(e=>this._handleTextAreaFocus(e)))),this.register((0,r.addDisposableDomListener)(this.textarea,"blur",(()=>this._handleTextAreaBlur()))),this._helperContainer.appendChild(this.textarea),this._charSizeService=this._instantiationService.createInstance(u.CharSizeService,this._document,this._helperContainer),this._instantiationService.setService(C.ICharSizeService,this._charSizeService),this._themeService=this._instantiationService.createInstance(S.ThemeService),this._instantiationService.setService(C.IThemeService,this._themeService),this._characterJoinerService=this._instantiationService.createInstance(f.CharacterJoinerService),this._instantiationService.setService(C.ICharacterJoinerService,this._characterJoinerService),this._renderService=this.register(this._instantiationService.createInstance(p.RenderService,this.rows,this.screenElement)),this._instantiationService.setService(C.IRenderService,this._renderService),this.register(this._renderService.onRenderedViewportChange((e=>this._onRender.fire(e)))),this.onResize((e=>this._renderService.resize(e.cols,e.rows))),this._compositionView=this._document.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=this._instantiationService.createInstance(d.CompositionHelper,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this._mouseService=this._instantiationService.createInstance(g.MouseService),this._instantiationService.setService(C.IMouseService,this._mouseService),this.linkifier=this.register(this._instantiationService.createInstance(n.Linkifier,this.screenElement)),this.element.appendChild(t);try{this._onWillOpen.fire(this.element)}catch{}this._renderService.hasRenderer()||this._renderService.setRenderer(this._createRenderer()),this.viewport=this._instantiationService.createInstance(h.Viewport,this._viewportElement,this._viewportScrollArea),this.viewport.onRequestScrollLines((e=>this.scrollLines(e.amount,e.suppressScrollEvent,1))),this.register(this._inputHandler.onRequestSyncScrollBar((()=>this.viewport.syncScrollArea()))),this.register(this.viewport),this.register(this.onCursorMove((()=>{this._renderService.handleCursorMove(),this._syncTextArea()}))),this.register(this.onResize((()=>this._renderService.handleResize(this.cols,this.rows)))),this.register(this.onBlur((()=>this._renderService.handleBlur()))),this.register(this.onFocus((()=>this._renderService.handleFocus()))),this.register(this._renderService.onDimensionsChange((()=>this.viewport.syncScrollArea()))),this._selectionService=this.register(this._instantiationService.createInstance(m.SelectionService,this.element,this.screenElement,this.linkifier)),this._instantiationService.setService(C.ISelectionService,this._selectionService),this.register(this._selectionService.onRequestScrollLines((e=>this.scrollLines(e.amount,e.suppressScrollEvent)))),this.register(this._selectionService.onSelectionChange((()=>this._onSelectionChange.fire()))),this.register(this._selectionService.onRequestRedraw((e=>this._renderService.handleSelectionChanged(e.start,e.end,e.columnSelectMode)))),this.register(this._selectionService.onLinuxMouseSelection((e=>{this.textarea.value=e,this.textarea.focus(),this.textarea.select()}))),this.register(this._onScroll.event((e=>{this.viewport.syncScrollArea(),this._selectionService.refresh()}))),this.register((0,r.addDisposableDomListener)(this._viewportElement,"scroll",(()=>this._selectionService.refresh()))),this.register(this._instantiationService.createInstance(c.BufferDecorationRenderer,this.screenElement)),this.register((0,r.addDisposableDomListener)(this.element,"mousedown",(e=>this._selectionService.handleMouseDown(e)))),this.coreMouseService.areMouseEventsActive?(this._selectionService.disable(),this.element.classList.add("enable-mouse-events")):this._selectionService.enable(),this.options.screenReaderMode&&(this._accessibilityManager.value=this._instantiationService.createInstance(B.AccessibilityManager,this)),this.register(this.optionsService.onSpecificOptionChange("screenReaderMode",(e=>this._handleScreenReaderModeOptionChange(e)))),this.options.overviewRulerWidth&&(this._overviewRulerRenderer=this.register(this._instantiationService.createInstance(l.OverviewRulerRenderer,this._viewportElement,this.screenElement))),this.optionsService.onSpecificOptionChange("overviewRulerWidth",(e=>{!this._overviewRulerRenderer&&e&&this._viewportElement&&this.screenElement&&(this._overviewRulerRenderer=this.register(this._instantiationService.createInstance(l.OverviewRulerRenderer,this._viewportElement,this.screenElement)))})),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()}_createRenderer(){return this._instantiationService.createInstance(_.DomRenderer,this,this._document,this.element,this.screenElement,this._viewportElement,this._helperContainer,this.linkifier)}bindMouse(){const e=this,t=this.element;function i(t){const i=e._mouseService.getMouseReportCoords(t,e.screenElement);if(!i)return!1;let s,r;switch(t.overrideType||t.type){case"mousemove":r=32,void 0===t.buttons?(s=3,void 0!==t.button&&(s=t.button<3?t.button:3)):s=1&t.buttons?0:4&t.buttons?1:2&t.buttons?2:3;break;case"mouseup":r=0,s=t.button<3?t.button:3;break;case"mousedown":r=1,s=t.button<3?t.button:3;break;case"wheel":if(e._customWheelEventHandler&&!1===e._customWheelEventHandler(t))return!1;if(0===e.viewport.getLinesScrolled(t))return!1;r=t.deltaY<0?0:1,s=4;break;default:return!1}return!(void 0===r||void 0===s||s>4)&&e.coreMouseService.triggerMouseEvent({col:i.col,row:i.row,x:i.x,y:i.y,button:s,action:r,ctrl:t.ctrlKey,alt:t.altKey,shift:t.shiftKey})}const s={mouseup:null,wheel:null,mousedrag:null,mousemove:null},n={mouseup:e=>(i(e),e.buttons||(this._document.removeEventListener("mouseup",s.mouseup),s.mousedrag&&this._document.removeEventListener("mousemove",s.mousedrag)),this.cancel(e)),wheel:e=>(i(e),this.cancel(e,!0)),mousedrag:e=>{e.buttons&&i(e)},mousemove:e=>{e.buttons||i(e)}};this.register(this.coreMouseService.onProtocolChange((e=>{e?("debug"===this.optionsService.rawOptions.logLevel&&this._logService.debug("Binding to mouse events:",this.coreMouseService.explainEvents(e)),this.element.classList.add("enable-mouse-events"),this._selectionService.disable()):(this._logService.debug("Unbinding from mouse events."),this.element.classList.remove("enable-mouse-events"),this._selectionService.enable()),8&e?s.mousemove||(t.addEventListener("mousemove",n.mousemove),s.mousemove=n.mousemove):(t.removeEventListener("mousemove",s.mousemove),s.mousemove=null),16&e?s.wheel||(t.addEventListener("wheel",n.wheel,{passive:!1}),s.wheel=n.wheel):(t.removeEventListener("wheel",s.wheel),s.wheel=null),2&e?s.mouseup||(s.mouseup=n.mouseup):(this._document.removeEventListener("mouseup",s.mouseup),s.mouseup=null),4&e?s.mousedrag||(s.mousedrag=n.mousedrag):(this._document.removeEventListener("mousemove",s.mousedrag),s.mousedrag=null)}))),this.coreMouseService.activeProtocol=this.coreMouseService.activeProtocol,this.register((0,r.addDisposableDomListener)(t,"mousedown",(e=>{if(e.preventDefault(),this.focus(),this.coreMouseService.areMouseEventsActive&&!this._selectionService.shouldForceSelection(e))return i(e),s.mouseup&&this._document.addEventListener("mouseup",s.mouseup),s.mousedrag&&this._document.addEventListener("mousemove",s.mousedrag),this.cancel(e)}))),this.register((0,r.addDisposableDomListener)(t,"wheel",(e=>{if(!s.wheel){if(this._customWheelEventHandler&&!1===this._customWheelEventHandler(e))return!1;if(!this.buffer.hasScrollback){const t=this.viewport.getLinesScrolled(e);if(0===t)return;const i=R.C0.ESC+(this.coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(e.deltaY<0?"A":"B");let s="";for(let e=0;e{if(!this.coreMouseService.areMouseEventsActive)return this.viewport.handleTouchStart(e),this.cancel(e)}),{passive:!0})),this.register((0,r.addDisposableDomListener)(t,"touchmove",(e=>{if(!this.coreMouseService.areMouseEventsActive)return this.viewport.handleTouchMove(e)?void 0:this.cancel(e)}),{passive:!1}))}refresh(e,t){this._renderService?.refreshRows(e,t)}updateCursorStyle(e){this._selectionService?.shouldColumnSelect(e)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")}_showCursor(){this.coreService.isCursorInitialized||(this.coreService.isCursorInitialized=!0,this.refresh(this.buffer.y,this.buffer.y))}scrollLines(e,t,i=0){1===i?(super.scrollLines(e,t,i),this.refresh(0,this.rows-1)):this.viewport?.scrollLines(e)}paste(e){(0,s.paste)(e,this.textarea,this.coreService,this.optionsService)}attachCustomKeyEventHandler(e){this._customKeyEventHandler=e}attachCustomWheelEventHandler(e){this._customWheelEventHandler=e}registerLinkProvider(e){return this._linkProviderService.registerLinkProvider(e)}registerCharacterJoiner(e){if(!this._characterJoinerService)throw new Error("Terminal must be opened first");const t=this._characterJoinerService.register(e);return this.refresh(0,this.rows-1),t}deregisterCharacterJoiner(e){if(!this._characterJoinerService)throw new Error("Terminal must be opened first");this._characterJoinerService.deregister(e)&&this.refresh(0,this.rows-1)}get markers(){return this.buffer.markers}registerMarker(e){return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+e)}registerDecoration(e){return this._decorationService.registerDecoration(e)}hasSelection(){return!!this._selectionService&&this._selectionService.hasSelection}select(e,t,i){this._selectionService.setSelection(e,t,i)}getSelection(){return this._selectionService?this._selectionService.selectionText:""}getSelectionPosition(){if(this._selectionService&&this._selectionService.hasSelection)return{start:{x:this._selectionService.selectionStart[0],y:this._selectionService.selectionStart[1]},end:{x:this._selectionService.selectionEnd[0],y:this._selectionService.selectionEnd[1]}}}clearSelection(){this._selectionService?.clearSelection()}selectAll(){this._selectionService?.selectAll()}selectLines(e,t){this._selectionService?.selectLines(e,t)}_keyDown(e){if(this._keyDownHandled=!1,this._keyDownSeen=!0,this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;const t=this.browser.isMac&&this.options.macOptionIsMeta&&e.altKey;if(!t&&!this._compositionHelper.keydown(e))return this.options.scrollOnUserInput&&this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;t||"Dead"!==e.key&&"AltGraph"!==e.key||(this._unprocessedDeadKey=!0);const i=(0,M.evaluateKeyboardEvent)(e,this.coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(e),3===i.type||2===i.type){const t=this.rows-1;return this.scrollLines(2===i.type?-t:t),this.cancel(e,!0)}return 1===i.type&&this.selectAll(),!!this._isThirdLevelShift(this.browser,e)||(i.cancel&&this.cancel(e,!0),!i.key||!!(e.key&&!e.ctrlKey&&!e.altKey&&!e.metaKey&&1===e.key.length&&e.key.charCodeAt(0)>=65&&e.key.charCodeAt(0)<=90)||(this._unprocessedDeadKey?(this._unprocessedDeadKey=!1,!0):(i.key!==R.C0.ETX&&i.key!==R.C0.CR||(this.textarea.value=""),this._onKey.fire({key:i.key,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(i.key,!0),!this.optionsService.rawOptions.screenReaderMode||e.altKey||e.ctrlKey?this.cancel(e,!0):void(this._keyDownHandled=!0))))}_isThirdLevelShift(e,t){const i=e.isMac&&!this.options.macOptionIsMeta&&t.altKey&&!t.ctrlKey&&!t.metaKey||e.isWindows&&t.altKey&&t.ctrlKey&&!t.metaKey||e.isWindows&&t.getModifierState("AltGraph");return"keypress"===t.type?i:i&&(!t.keyCode||t.keyCode>47)}_keyUp(e){this._keyDownSeen=!1,this._customKeyEventHandler&&!1===this._customKeyEventHandler(e)||(function(e){return 16===e.keyCode||17===e.keyCode||18===e.keyCode}(e)||this.focus(),this.updateCursorStyle(e),this._keyPressHandled=!1)}_keyPress(e){let t;if(this._keyPressHandled=!1,this._keyDownHandled)return!1;if(this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;if(this.cancel(e),e.charCode)t=e.charCode;else if(null===e.which||void 0===e.which)t=e.keyCode;else{if(0===e.which||0===e.charCode)return!1;t=e.which}return!(!t||(e.altKey||e.ctrlKey||e.metaKey)&&!this._isThirdLevelShift(this.browser,e)||(t=String.fromCharCode(t),this._onKey.fire({key:t,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(t,!0),this._keyPressHandled=!0,this._unprocessedDeadKey=!1,0))}_inputEvent(e){if(e.data&&"insertText"===e.inputType&&(!e.composed||!this._keyDownSeen)&&!this.optionsService.rawOptions.screenReaderMode){if(this._keyPressHandled)return!1;this._unprocessedDeadKey=!1;const t=e.data;return this.coreService.triggerDataEvent(t,!0),this.cancel(e),!0}return!1}resize(e,t){e!==this.cols||t!==this.rows?super.resize(e,t):this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure()}_afterResize(e,t){this._charSizeService?.measure(),this.viewport?.syncScrollArea(!0)}clear(){if(0!==this.buffer.ybase||0!==this.buffer.y){this.buffer.clearAllMarkers(),this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(let e=1;e{Object.defineProperty(t,"__esModule",{value:!0}),t.TimeBasedDebouncer=void 0,t.TimeBasedDebouncer=class{constructor(e,t=1e3){this._renderCallback=e,this._debounceThresholdMS=t,this._lastRefreshMs=0,this._additionalRefreshRequested=!1}dispose(){this._refreshTimeoutID&&clearTimeout(this._refreshTimeoutID)}refresh(e,t,i){this._rowCount=i,e=void 0!==e?e:0,t=void 0!==t?t:this._rowCount-1,this._rowStart=void 0!==this._rowStart?Math.min(this._rowStart,e):e,this._rowEnd=void 0!==this._rowEnd?Math.max(this._rowEnd,t):t;const s=Date.now();if(s-this._lastRefreshMs>=this._debounceThresholdMS)this._lastRefreshMs=s,this._innerRefresh();else if(!this._additionalRefreshRequested){const e=s-this._lastRefreshMs,t=this._debounceThresholdMS-e;this._additionalRefreshRequested=!0,this._refreshTimeoutID=window.setTimeout((()=>{this._lastRefreshMs=Date.now(),this._innerRefresh(),this._additionalRefreshRequested=!1,this._refreshTimeoutID=void 0}),t)}}_innerRefresh(){if(void 0===this._rowStart||void 0===this._rowEnd||void 0===this._rowCount)return;const e=Math.max(this._rowStart,0),t=Math.min(this._rowEnd,this._rowCount-1);this._rowStart=void 0,this._rowEnd=void 0,this._renderCallback(e,t)}}},1680:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.Viewport=void 0;const n=i(3656),o=i(4725),a=i(8460),h=i(844),c=i(2585);let l=t.Viewport=class extends h.Disposable{constructor(e,t,i,s,r,o,h,c){super(),this._viewportElement=e,this._scrollArea=t,this._bufferService=i,this._optionsService=s,this._charSizeService=r,this._renderService=o,this._coreBrowserService=h,this.scrollBarWidth=0,this._currentRowHeight=0,this._currentDeviceCellHeight=0,this._lastRecordedBufferLength=0,this._lastRecordedViewportHeight=0,this._lastRecordedBufferHeight=0,this._lastTouchY=0,this._lastScrollTop=0,this._wheelPartialScroll=0,this._refreshAnimationFrame=null,this._ignoreNextScrollEvent=!1,this._smoothScrollState={startTime:0,origin:-1,target:-1},this._onRequestScrollLines=this.register(new a.EventEmitter),this.onRequestScrollLines=this._onRequestScrollLines.event,this.scrollBarWidth=this._viewportElement.offsetWidth-this._scrollArea.offsetWidth||15,this.register((0,n.addDisposableDomListener)(this._viewportElement,"scroll",this._handleScroll.bind(this))),this._activeBuffer=this._bufferService.buffer,this.register(this._bufferService.buffers.onBufferActivate((e=>this._activeBuffer=e.activeBuffer))),this._renderDimensions=this._renderService.dimensions,this.register(this._renderService.onDimensionsChange((e=>this._renderDimensions=e))),this._handleThemeChange(c.colors),this.register(c.onChangeColors((e=>this._handleThemeChange(e)))),this.register(this._optionsService.onSpecificOptionChange("scrollback",(()=>this.syncScrollArea()))),setTimeout((()=>this.syncScrollArea()))}_handleThemeChange(e){this._viewportElement.style.backgroundColor=e.background.css}reset(){this._currentRowHeight=0,this._currentDeviceCellHeight=0,this._lastRecordedBufferLength=0,this._lastRecordedViewportHeight=0,this._lastRecordedBufferHeight=0,this._lastTouchY=0,this._lastScrollTop=0,this._coreBrowserService.window.requestAnimationFrame((()=>this.syncScrollArea()))}_refresh(e){if(e)return this._innerRefresh(),void(null!==this._refreshAnimationFrame&&this._coreBrowserService.window.cancelAnimationFrame(this._refreshAnimationFrame));null===this._refreshAnimationFrame&&(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame((()=>this._innerRefresh())))}_innerRefresh(){if(this._charSizeService.height>0){this._currentRowHeight=this._renderDimensions.device.cell.height/this._coreBrowserService.dpr,this._currentDeviceCellHeight=this._renderDimensions.device.cell.height,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight;const e=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._renderDimensions.css.canvas.height);this._lastRecordedBufferHeight!==e&&(this._lastRecordedBufferHeight=e,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px")}const e=this._bufferService.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==e&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=e),this._refreshAnimationFrame=null}syncScrollArea(e=!1){if(this._lastRecordedBufferLength!==this._bufferService.buffer.lines.length)return this._lastRecordedBufferLength=this._bufferService.buffer.lines.length,void this._refresh(e);this._lastRecordedViewportHeight===this._renderService.dimensions.css.canvas.height&&this._lastScrollTop===this._activeBuffer.ydisp*this._currentRowHeight&&this._renderDimensions.device.cell.height===this._currentDeviceCellHeight||this._refresh(e)}_handleScroll(e){if(this._lastScrollTop=this._viewportElement.scrollTop,!this._viewportElement.offsetParent)return;if(this._ignoreNextScrollEvent)return this._ignoreNextScrollEvent=!1,void this._onRequestScrollLines.fire({amount:0,suppressScrollEvent:!0});const t=Math.round(this._lastScrollTop/this._currentRowHeight)-this._bufferService.buffer.ydisp;this._onRequestScrollLines.fire({amount:t,suppressScrollEvent:!0})}_smoothScroll(){if(this._isDisposed||-1===this._smoothScrollState.origin||-1===this._smoothScrollState.target)return;const e=this._smoothScrollPercent();this._viewportElement.scrollTop=this._smoothScrollState.origin+Math.round(e*(this._smoothScrollState.target-this._smoothScrollState.origin)),e<1?this._coreBrowserService.window.requestAnimationFrame((()=>this._smoothScroll())):this._clearSmoothScrollState()}_smoothScrollPercent(){return this._optionsService.rawOptions.smoothScrollDuration&&this._smoothScrollState.startTime?Math.max(Math.min((Date.now()-this._smoothScrollState.startTime)/this._optionsService.rawOptions.smoothScrollDuration,1),0):1}_clearSmoothScrollState(){this._smoothScrollState.startTime=0,this._smoothScrollState.origin=-1,this._smoothScrollState.target=-1}_bubbleScroll(e,t){const i=this._viewportElement.scrollTop+this._lastRecordedViewportHeight;return!(t<0&&0!==this._viewportElement.scrollTop||t>0&&i0&&(i=e),s=""}}return{bufferElements:r,cursorElement:i}}getLinesScrolled(e){if(0===e.deltaY||e.shiftKey)return 0;let t=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(t/=this._currentRowHeight+0,this._wheelPartialScroll+=t,t=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._bufferService.rows),t}_applyScrollModifier(e,t){const i=this._optionsService.rawOptions.fastScrollModifier;return"alt"===i&&t.altKey||"ctrl"===i&&t.ctrlKey||"shift"===i&&t.shiftKey?e*this._optionsService.rawOptions.fastScrollSensitivity*this._optionsService.rawOptions.scrollSensitivity:e*this._optionsService.rawOptions.scrollSensitivity}handleTouchStart(e){this._lastTouchY=e.touches[0].pageY}handleTouchMove(e){const t=this._lastTouchY-e.touches[0].pageY;return this._lastTouchY=e.touches[0].pageY,0!==t&&(this._viewportElement.scrollTop+=t,this._bubbleScroll(e,t))}};t.Viewport=l=s([r(2,c.IBufferService),r(3,c.IOptionsService),r(4,o.ICharSizeService),r(5,o.IRenderService),r(6,o.ICoreBrowserService),r(7,o.IThemeService)],l)},3107:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.BufferDecorationRenderer=void 0;const n=i(4725),o=i(844),a=i(2585);let h=t.BufferDecorationRenderer=class extends 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i&&i>this._bufferService.cols&&(t.style.display="none"),this._refreshXPosition(e,t),t}_refreshStyle(e){const t=e.marker.line-this._bufferService.buffers.active.ydisp;if(t<0||t>=this._bufferService.rows)e.element&&(e.element.style.display="none",e.onRenderEmitter.fire(e.element));else{let i=this._decorationElements.get(e);i||(i=this._createElement(e),e.element=i,this._decorationElements.set(e,i),this._container.appendChild(i),e.onDispose((()=>{this._decorationElements.delete(e),i.remove()}))),i.style.top=t*this._renderService.dimensions.css.cell.height+"px",i.style.display=this._altBufferIsActive?"none":"block",e.onRenderEmitter.fire(i)}}_refreshXPosition(e,t=e.element){if(!t)return;const i=e.options.x??0;"right"===(e.options.anchor||"left")?t.style.right=i?i*this._renderService.dimensions.css.cell.width+"px":"":t.style.left=i?i*this._renderService.dimensions.css.cell.width+"px":""}_removeDecoration(e){this._decorationElements.get(e)?.remove(),this._decorationElements.delete(e),e.dispose()}};t.BufferDecorationRenderer=h=s([r(1,a.IBufferService),r(2,n.ICoreBrowserService),r(3,a.IDecorationService),r(4,n.IRenderService)],h)},5871:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ColorZoneStore=void 0,t.ColorZoneStore=class{constructor(){this._zones=[],this._zonePool=[],this._zonePoolIndex=0,this._linePadding={full:0,left:0,center:0,right:0}}get zones(){return this._zonePool.length=Math.min(this._zonePool.length,this._zones.length),this._zones}clear(){this._zones.length=0,this._zonePoolIndex=0}addDecoration(e){if(e.options.overviewRulerOptions){for(const t of 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u.Disposable{constructor(e,t,i,s,r,a,l,d,f,p,m,C,w){super(),this._terminal=e,this._document=t,this._element=i,this._screenElement=s,this._viewportElement=r,this._helperContainer=a,this._linkifier2=l,this._charSizeService=f,this._optionsService=p,this._bufferService=m,this._coreBrowserService=C,this._themeService=w,this._terminalClass=b++,this._rowElements=[],this._selectionRenderModel=(0,c.createSelectionRenderModel)(),this.onRequestRedraw=this.register(new _.EventEmitter).event,this._rowContainer=this._document.createElement("div"),this._rowContainer.classList.add(g),this._rowContainer.style.lineHeight="normal",this._rowContainer.setAttribute("aria-hidden","true"),this._refreshRowElements(this._bufferService.cols,this._bufferService.rows),this._selectionContainer=this._document.createElement("div"),this._selectionContainer.classList.add(S),this._selectionContainer.setAttribute("aria-hidden","true"),this.dimensions=(0,h.createRenderDimensions)(),this._updateDimensions(),this.register(this._optionsService.onOptionChange((()=>this._handleOptionsChanged()))),this.register(this._themeService.onChangeColors((e=>this._injectCss(e)))),this._injectCss(this._themeService.colors),this._rowFactory=d.createInstance(n.DomRendererRowFactory,document),this._element.classList.add(v+this._terminalClass),this._screenElement.appendChild(this._rowContainer),this._screenElement.appendChild(this._selectionContainer),this.register(this._linkifier2.onShowLinkUnderline((e=>this._handleLinkHover(e)))),this.register(this._linkifier2.onHideLinkUnderline((e=>this._handleLinkLeave(e)))),this.register((0,u.toDisposable)((()=>{this._element.classList.remove(v+this._terminalClass),this._rowContainer.remove(),this._selectionContainer.remove(),this._widthCache.dispose(),this._themeStyleElement.remove(),this._dimensionsStyleElement.remove()}))),this._widthCache=new o.WidthCache(this._document,this._helperContainer),this._widthCache.setFont(this._optionsService.rawOptions.fontFamily,this._optionsService.rawOptions.fontSize,this._optionsService.rawOptions.fontWeight,this._optionsService.rawOptions.fontWeightBold),this._setDefaultSpacing()}_updateDimensions(){const e=this._coreBrowserService.dpr;this.dimensions.device.char.width=this._charSizeService.width*e,this.dimensions.device.char.height=Math.ceil(this._charSizeService.height*e),this.dimensions.device.cell.width=this.dimensions.device.char.width+Math.round(this._optionsService.rawOptions.letterSpacing),this.dimensions.device.cell.height=Math.floor(this.dimensions.device.char.height*this._optionsService.rawOptions.lineHeight),this.dimensions.device.char.left=0,this.dimensions.device.char.top=0,this.dimensions.device.canvas.width=this.dimensions.device.cell.width*this._bufferService.cols,this.dimensions.device.canvas.height=this.dimensions.device.cell.height*this._bufferService.rows,this.dimensions.css.canvas.width=Math.round(this.dimensions.device.canvas.width/e),this.dimensions.css.canvas.height=Math.round(this.dimensions.device.canvas.height/e),this.dimensions.css.cell.width=this.dimensions.css.canvas.width/this._bufferService.cols,this.dimensions.css.cell.height=this.dimensions.css.canvas.height/this._bufferService.rows;for(const e of this._rowElements)e.style.width=`${this.dimensions.css.canvas.width}px`,e.style.height=`${this.dimensions.css.cell.height}px`,e.style.lineHeight=`${this.dimensions.css.cell.height}px`,e.style.overflow="hidden";this._dimensionsStyleElement||(this._dimensionsStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._dimensionsStyleElement));const t=`${this._terminalSelector} .${g} span { display: inline-block; height: 100%; vertical-align: top;}`;this._dimensionsStyleElement.textContent=t,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=`${this.dimensions.css.canvas.width}px`,this._screenElement.style.height=`${this.dimensions.css.canvas.height}px`}_injectCss(e){this._themeStyleElement||(this._themeStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));let t=`${this._terminalSelector} .${g} { color: ${e.foreground.css}; font-family: ${this._optionsService.rawOptions.fontFamily}; font-size: ${this._optionsService.rawOptions.fontSize}px; font-kerning: none; white-space: pre}`;t+=`${this._terminalSelector} .${g} .xterm-dim { color: ${d.color.multiplyOpacity(e.foreground,.5).css};}`,t+=`${this._terminalSelector} span:not(.xterm-bold) { font-weight: ${this._optionsService.rawOptions.fontWeight};}${this._terminalSelector} span.xterm-bold { font-weight: ${this._optionsService.rawOptions.fontWeightBold};}${this._terminalSelector} span.xterm-italic { font-style: italic;}`;const i=`blink_underline_${this._terminalClass}`,s=`blink_bar_${this._terminalClass}`,r=`blink_block_${this._terminalClass}`;t+=`@keyframes ${i} { 50% { border-bottom-style: hidden; }}`,t+=`@keyframes ${s} { 50% { box-shadow: none; }}`,t+=`@keyframes ${r} { 0% { background-color: ${e.cursor.css}; color: ${e.cursorAccent.css}; } 50% { background-color: inherit; color: ${e.cursor.css}; }}`,t+=`${this._terminalSelector} .${g}.${C} .xterm-cursor.xterm-cursor-blink.xterm-cursor-underline { animation: ${i} 1s step-end infinite;}${this._terminalSelector} .${g}.${C} .xterm-cursor.xterm-cursor-blink.xterm-cursor-bar { animation: ${s} 1s step-end infinite;}${this._terminalSelector} .${g}.${C} .xterm-cursor.xterm-cursor-blink.xterm-cursor-block { animation: ${r} 1s step-end infinite;}${this._terminalSelector} .${g} .xterm-cursor.xterm-cursor-block { background-color: ${e.cursor.css}; color: ${e.cursorAccent.css};}${this._terminalSelector} .${g} .xterm-cursor.xterm-cursor-block:not(.xterm-cursor-blink) { background-color: ${e.cursor.css} !important; color: ${e.cursorAccent.css} !important;}${this._terminalSelector} .${g} .xterm-cursor.xterm-cursor-outline { outline: 1px solid ${e.cursor.css}; outline-offset: -1px;}${this._terminalSelector} .${g} .xterm-cursor.xterm-cursor-bar { box-shadow: ${this._optionsService.rawOptions.cursorWidth}px 0 0 ${e.cursor.css} inset;}${this._terminalSelector} .${g} .xterm-cursor.xterm-cursor-underline { border-bottom: 1px ${e.cursor.css}; border-bottom-style: solid; height: calc(100% - 1px);}`,t+=`${this._terminalSelector} .${S} { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}${this._terminalSelector}.focus .${S} div { position: absolute; background-color: ${e.selectionBackgroundOpaque.css};}${this._terminalSelector} .${S} div { position: absolute; background-color: ${e.selectionInactiveBackgroundOpaque.css};}`;for(const[i,s]of e.ansi.entries())t+=`${this._terminalSelector} .${p}${i} { color: ${s.css}; }${this._terminalSelector} .${p}${i}.xterm-dim { color: ${d.color.multiplyOpacity(s,.5).css}; }${this._terminalSelector} .${m}${i} { background-color: ${s.css}; }`;t+=`${this._terminalSelector} .${p}${a.INVERTED_DEFAULT_COLOR} { color: ${d.color.opaque(e.background).css}; }${this._terminalSelector} .${p}${a.INVERTED_DEFAULT_COLOR}.xterm-dim { color: ${d.color.multiplyOpacity(d.color.opaque(e.background),.5).css}; }${this._terminalSelector} .${m}${a.INVERTED_DEFAULT_COLOR} { background-color: ${e.foreground.css}; }`,this._themeStyleElement.textContent=t}_setDefaultSpacing(){const e=this.dimensions.css.cell.width-this._widthCache.get("W",!1,!1);this._rowContainer.style.letterSpacing=`${e}px`,this._rowFactory.defaultSpacing=e}handleDevicePixelRatioChange(){this._updateDimensions(),this._widthCache.clear(),this._setDefaultSpacing()}_refreshRowElements(e,t){for(let e=this._rowElements.length;e<=t;e++){const e=this._document.createElement("div");this._rowContainer.appendChild(e),this._rowElements.push(e)}for(;this._rowElements.length>t;)this._rowContainer.removeChild(this._rowElements.pop())}handleResize(e,t){this._refreshRowElements(e,t),this._updateDimensions(),this.handleSelectionChanged(this._selectionRenderModel.selectionStart,this._selectionRenderModel.selectionEnd,this._selectionRenderModel.columnSelectMode)}handleCharSizeChanged(){this._updateDimensions(),this._widthCache.clear(),this._setDefaultSpacing()}handleBlur(){this._rowContainer.classList.remove(C),this.renderRows(0,this._bufferService.rows-1)}handleFocus(){this._rowContainer.classList.add(C),this.renderRows(this._bufferService.buffer.y,this._bufferService.buffer.y)}handleSelectionChanged(e,t,i){if(this._selectionContainer.replaceChildren(),this._rowFactory.handleSelectionChanged(e,t,i),this.renderRows(0,this._bufferService.rows-1),!e||!t)return;this._selectionRenderModel.update(this._terminal,e,t,i);const s=this._selectionRenderModel.viewportStartRow,r=this._selectionRenderModel.viewportEndRow,n=this._selectionRenderModel.viewportCappedStartRow,o=this._selectionRenderModel.viewportCappedEndRow;if(n>=this._bufferService.rows||o<0)return;const a=this._document.createDocumentFragment();if(i){const i=e[0]>t[0];a.appendChild(this._createSelectionElement(n,i?t[0]:e[0],i?e[0]:t[0],o-n+1))}else{const i=s===n?e[0]:0,h=n===r?t[0]:this._bufferService.cols;a.appendChild(this._createSelectionElement(n,i,h));const c=o-n-1;if(a.appendChild(this._createSelectionElement(n+1,0,this._bufferService.cols,c)),n!==o){const e=r===o?t[0]:this._bufferService.cols;a.appendChild(this._createSelectionElement(o,0,e))}}this._selectionContainer.appendChild(a)}_createSelectionElement(e,t,i,s=1){const r=this._document.createElement("div"),n=t*this.dimensions.css.cell.width;let o=this.dimensions.css.cell.width*(i-t);return n+o>this.dimensions.css.canvas.width&&(o=this.dimensions.css.canvas.width-n),r.style.height=s*this.dimensions.css.cell.height+"px",r.style.top=e*this.dimensions.css.cell.height+"px",r.style.left=`${n}px`,r.style.width=`${o}px`,r}handleCursorMove(){}_handleOptionsChanged(){this._updateDimensions(),this._injectCss(this._themeService.colors),this._widthCache.setFont(this._optionsService.rawOptions.fontFamily,this._optionsService.rawOptions.fontSize,this._optionsService.rawOptions.fontWeight,this._optionsService.rawOptions.fontWeightBold),this._setDefaultSpacing()}clear(){for(const e of this._rowElements)e.replaceChildren()}renderRows(e,t){const i=this._bufferService.buffer,s=i.ybase+i.y,r=Math.min(i.x,this._bufferService.cols-1),n=this._optionsService.rawOptions.cursorBlink,o=this._optionsService.rawOptions.cursorStyle,a=this._optionsService.rawOptions.cursorInactiveStyle;for(let h=e;h<=t;h++){const e=h+i.ydisp,t=this._rowElements[h],c=i.lines.get(e);if(!t||!c)break;t.replaceChildren(...this._rowFactory.createRow(c,e,e===s,o,a,r,n,this.dimensions.css.cell.width,this._widthCache,-1,-1))}}get _terminalSelector(){return`.${v}${this._terminalClass}`}_handleLinkHover(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!0)}_handleLinkLeave(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!1)}_setCellUnderline(e,t,i,s,r,n){i<0&&(e=0),s<0&&(t=0);const o=this._bufferService.rows-1;i=Math.max(Math.min(i,o),0),s=Math.max(Math.min(s,o),0),r=Math.min(r,this._bufferService.cols);const a=this._bufferService.buffer,h=a.ybase+a.y,c=Math.min(a.x,r-1),l=this._optionsService.rawOptions.cursorBlink,d=this._optionsService.rawOptions.cursorStyle,_=this._optionsService.rawOptions.cursorInactiveStyle;for(let o=i;o<=s;++o){const u=o+a.ydisp,f=this._rowElements[o],v=a.lines.get(u);if(!f||!v)break;f.replaceChildren(...this._rowFactory.createRow(v,u,u===h,d,_,c,l,this.dimensions.css.cell.width,this._widthCache,n?o===i?e:0:-1,n?(o===s?t:r)-1:-1))}}};t.DomRenderer=w=s([r(7,f.IInstantiationService),r(8,l.ICharSizeService),r(9,f.IOptionsService),r(10,f.IBufferService),r(11,l.ICoreBrowserService),r(12,l.IThemeService)],w)},3787:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.DomRendererRowFactory=void 0;const n=i(2223),o=i(643),a=i(511),h=i(2585),c=i(8055),l=i(4725),d=i(4269),_=i(6171),u=i(3734);let f=t.DomRendererRowFactory=class{constructor(e,t,i,s,r,n,o){this._document=e,this._characterJoinerService=t,this._optionsService=i,this._coreBrowserService=s,this._coreService=r,this._decorationService=n,this._themeService=o,this._workCell=new a.CellData,this._columnSelectMode=!1,this.defaultSpacing=0}handleSelectionChanged(e,t,i){this._selectionStart=e,this._selectionEnd=t,this._columnSelectMode=i}createRow(e,t,i,s,r,a,h,l,_,f,g){const p=[],m=this._characterJoinerService.getJoinedCharacters(t),C=this._themeService.colors;let S,b=e.getNoBgTrimmedLength();i&&b0&&B===m[0][0]){O=!0;const t=m.shift();I=new d.JoinedCellData(this._workCell,e.translateToString(!0,t[0],t[1]),t[1]-t[0]),P=t[1]-1,b=I.getWidth()}const F=this._isCellInSelection(B,t),H=i&&B===a,$=T&&B>=f&&B<=g;let W=!1;this._decorationService.forEachDecorationAtCell(B,t,void 0,(e=>{W=!0}));let U=I.getChars()||o.WHITESPACE_CELL_CHAR;if(" "===U&&(I.isUnderline()||I.isOverline())&&(U=" "),D=b*l-_.get(U,I.isBold(),I.isItalic()),S){if(w&&(F&&A||!F&&!A&&I.bg===L)&&(F&&A&&C.selectionForeground||I.fg===x)&&I.extended.ext===E&&$===R&&D===M&&!H&&!O&&!W){I.isInvisible()?y+=o.WHITESPACE_CELL_CHAR:y+=U,w++;continue}w&&(S.textContent=y),S=this._document.createElement("span"),w=0,y=""}else S=this._document.createElement("span");if(L=I.bg,x=I.fg,E=I.extended.ext,R=$,M=D,A=F,O&&a>=B&&a<=P&&(a=B),!this._coreService.isCursorHidden&&H&&this._coreService.isCursorInitialized)if(k.push("xterm-cursor"),this._coreBrowserService.isFocused)h&&k.push("xterm-cursor-blink"),k.push("bar"===s?"xterm-cursor-bar":"underline"===s?"xterm-cursor-underline":"xterm-cursor-block");else if(r)switch(r){case"outline":k.push("xterm-cursor-outline");break;case"block":k.push("xterm-cursor-block");break;case"bar":k.push("xterm-cursor-bar");break;case"underline":k.push("xterm-cursor-underline")}if(I.isBold()&&k.push("xterm-bold"),I.isItalic()&&k.push("xterm-italic"),I.isDim()&&k.push("xterm-dim"),y=I.isInvisible()?o.WHITESPACE_CELL_CHAR:I.getChars()||o.WHITESPACE_CELL_CHAR,I.isUnderline()&&(k.push(`xterm-underline-${I.extended.underlineStyle}`)," "===y&&(y=" "),!I.isUnderlineColorDefault()))if(I.isUnderlineColorRGB())S.style.textDecorationColor=`rgb(${u.AttributeData.toColorRGB(I.getUnderlineColor()).join(",")})`;else{let e=I.getUnderlineColor();this._optionsService.rawOptions.drawBoldTextInBrightColors&&I.isBold()&&e<8&&(e+=8),S.style.textDecorationColor=C.ansi[e].css}I.isOverline()&&(k.push("xterm-overline")," "===y&&(y=" ")),I.isStrikethrough()&&k.push("xterm-strikethrough"),$&&(S.style.textDecoration="underline");let N=I.getFgColor(),z=I.getFgColorMode(),j=I.getBgColor(),q=I.getBgColorMode();const G=!!I.isInverse();if(G){const e=N;N=j,j=e;const t=z;z=q,q=t}let V,K,X,J=!1;switch(this._decorationService.forEachDecorationAtCell(B,t,void 0,(e=>{"top"!==e.options.layer&&J||(e.backgroundColorRGB&&(q=50331648,j=e.backgroundColorRGB.rgba>>8&16777215,V=e.backgroundColorRGB),e.foregroundColorRGB&&(z=50331648,N=e.foregroundColorRGB.rgba>>8&16777215,K=e.foregroundColorRGB),J="top"===e.options.layer)})),!J&&F&&(V=this._coreBrowserService.isFocused?C.selectionBackgroundOpaque:C.selectionInactiveBackgroundOpaque,j=V.rgba>>8&16777215,q=50331648,J=!0,C.selectionForeground&&(z=50331648,N=C.selectionForeground.rgba>>8&16777215,K=C.selectionForeground)),J&&k.push("xterm-decoration-top"),q){case 16777216:case 33554432:X=C.ansi[j],k.push(`xterm-bg-${j}`);break;case 50331648:X=c.channels.toColor(j>>16,j>>8&255,255&j),this._addStyle(S,`background-color:#${v((j>>>0).toString(16),"0",6)}`);break;default:G?(X=C.foreground,k.push(`xterm-bg-${n.INVERTED_DEFAULT_COLOR}`)):X=C.background}switch(V||I.isDim()&&(V=c.color.multiplyOpacity(X,.5)),z){case 16777216:case 33554432:I.isBold()&&N<8&&this._optionsService.rawOptions.drawBoldTextInBrightColors&&(N+=8),this._applyMinimumContrast(S,X,C.ansi[N],I,V,void 0)||k.push(`xterm-fg-${N}`);break;case 50331648:const e=c.channels.toColor(N>>16&255,N>>8&255,255&N);this._applyMinimumContrast(S,X,e,I,V,K)||this._addStyle(S,`color:#${v(N.toString(16),"0",6)}`);break;default:this._applyMinimumContrast(S,X,C.foreground,I,V,K)||G&&k.push(`xterm-fg-${n.INVERTED_DEFAULT_COLOR}`)}k.length&&(S.className=k.join(" "),k.length=0),H||O||W?S.textContent=y:w++,D!==this.defaultSpacing&&(S.style.letterSpacing=`${D}px`),p.push(S),B=P}return S&&w&&(S.textContent=y),p}_applyMinimumContrast(e,t,i,s,r,n){if(1===this._optionsService.rawOptions.minimumContrastRatio||(0,_.treatGlyphAsBackgroundColor)(s.getCode()))return!1;const o=this._getContrastCache(s);let a;if(r||n||(a=o.getColor(t.rgba,i.rgba)),void 0===a){const e=this._optionsService.rawOptions.minimumContrastRatio/(s.isDim()?2:1);a=c.color.ensureContrastRatio(r||t,n||i,e),o.setColor((r||t).rgba,(n||i).rgba,a??null)}return!!a&&(this._addStyle(e,`color:${a.css}`),!0)}_getContrastCache(e){return e.isDim()?this._themeService.colors.halfContrastCache:this._themeService.colors.contrastCache}_addStyle(e,t){e.setAttribute("style",`${e.getAttribute("style")||""}${t};`)}_isCellInSelection(e,t){const i=this._selectionStart,s=this._selectionEnd;return!(!i||!s)&&(this._columnSelectMode?i[0]<=s[0]?e>=i[0]&&t>=i[1]&&e=i[1]&&e>=s[0]&&t<=s[1]:t>i[1]&&t=i[0]&&e=i[0])}};function v(e,t,i){for(;e.length{Object.defineProperty(t,"__esModule",{value:!0}),t.WidthCache=void 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n=e.createElement("span");n.classList.add("xterm-char-measure-element"),n.style.fontWeight="bold",n.style.fontStyle="italic",this._measureElements=[i,s,r,n],this._container.appendChild(i),this._container.appendChild(s),this._container.appendChild(r),this._container.appendChild(n),t.appendChild(this._container),this.clear()}dispose(){this._container.remove(),this._measureElements.length=0,this._holey=void 0}clear(){this._flat.fill(-9999),this._holey=new Map}setFont(e,t,i,s){e===this._font&&t===this._fontSize&&i===this._weight&&s===this._weightBold||(this._font=e,this._fontSize=t,this._weight=i,this._weightBold=s,this._container.style.fontFamily=this._font,this._container.style.fontSize=`${this._fontSize}px`,this._measureElements[0].style.fontWeight=`${i}`,this._measureElements[1].style.fontWeight=`${s}`,this._measureElements[2].style.fontWeight=`${i}`,this._measureElements[3].style.fontWeight=`${s}`,this.clear())}get(e,t,i){let 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u.CellData,this._mouseDownTimeStamp=0,this._oldHasSelection=!1,this._oldSelectionStart=void 0,this._oldSelectionEnd=void 0,this._onLinuxMouseSelection=this.register(new c.EventEmitter),this.onLinuxMouseSelection=this._onLinuxMouseSelection.event,this._onRedrawRequest=this.register(new c.EventEmitter),this.onRequestRedraw=this._onRedrawRequest.event,this._onSelectionChange=this.register(new c.EventEmitter),this.onSelectionChange=this._onSelectionChange.event,this._onRequestScrollLines=this.register(new c.EventEmitter),this.onRequestScrollLines=this._onRequestScrollLines.event,this._mouseMoveListener=e=>this._handleMouseMove(e),this._mouseUpListener=e=>this._handleMouseUp(e),this._coreService.onUserInput((()=>{this.hasSelection&&this.clearSelection()})),this._trimListener=this._bufferService.buffer.lines.onTrim((e=>this._handleTrim(e))),this.register(this._bufferService.buffers.onBufferActivate((e=>this._handleBufferActivate(e)))),this.enable(),this._model=new a.SelectionModel(this._bufferService),this._activeSelectionMode=0,this.register((0,l.toDisposable)((()=>{this._removeMouseDownListeners()})))}reset(){this.clearSelection()}disable(){this.clearSelection(),this._enabled=!1}enable(){this._enabled=!0}get selectionStart(){return this._model.finalSelectionStart}get selectionEnd(){return this._model.finalSelectionEnd}get hasSelection(){const e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;return!(!e||!t||e[0]===t[0]&&e[1]===t[1])}get selectionText(){const e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;if(!e||!t)return"";const i=this._bufferService.buffer,s=[];if(3===this._activeSelectionMode){if(e[0]===t[0])return"";const r=e[0]e.replace(g," "))).join(d.isWindows?"\r\n":"\n")}clearSelection(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()}refresh(e){this._refreshAnimationFrame||(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame((()=>this._refresh()))),d.isLinux&&e&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)}_refresh(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:3===this._activeSelectionMode})}_isClickInSelection(e){const t=this._getMouseBufferCoords(e),i=this._model.finalSelectionStart,s=this._model.finalSelectionEnd;return!!(i&&s&&t)&&this._areCoordsInSelection(t,i,s)}isCellInSelection(e,t){const i=this._model.finalSelectionStart,s=this._model.finalSelectionEnd;return!(!i||!s)&&this._areCoordsInSelection([e,t],i,s)}_areCoordsInSelection(e,t,i){return e[1]>t[1]&&e[1]=t[0]&&e[0]=t[0]}_selectWordAtCursor(e,t){const i=this._linkifier.currentLink?.link?.range;if(i)return this._model.selectionStart=[i.start.x-1,i.start.y-1],this._model.selectionStartLength=(0,_.getRangeLength)(i,this._bufferService.cols),this._model.selectionEnd=void 0,!0;const s=this._getMouseBufferCoords(e);return!!s&&(this._selectWordAt(s,t),this._model.selectionEnd=void 0,!0)}selectAll(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()}selectLines(e,t){this._model.clearSelection(),e=Math.max(e,0),t=Math.min(t,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._bufferService.cols,t],this.refresh(),this._onSelectionChange.fire()}_handleTrim(e){this._model.handleTrim(e)&&this.refresh()}_getMouseBufferCoords(e){const t=this._mouseService.getCoords(e,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(t)return t[0]--,t[1]--,t[1]+=this._bufferService.buffer.ydisp,t}_getMouseEventScrollAmount(e){let t=(0,n.getCoordsRelativeToElement)(this._coreBrowserService.window,e,this._screenElement)[1];const i=this._renderService.dimensions.css.canvas.height;return t>=0&&t<=i?0:(t>i&&(t-=i),t=Math.min(Math.max(t,-50),50),t/=50,t/Math.abs(t)+Math.round(14*t))}shouldForceSelection(e){return d.isMac?e.altKey&&this._optionsService.rawOptions.macOptionClickForcesSelection:e.shiftKey}handleMouseDown(e){if(this._mouseDownTimeStamp=e.timeStamp,(2!==e.button||!this.hasSelection)&&0===e.button){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._handleIncrementalClick(e):1===e.detail?this._handleSingleClick(e):2===e.detail?this._handleDoubleClick(e):3===e.detail&&this._handleTripleClick(e),this._addMouseDownListeners(),this.refresh(!0)}}_addMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.addEventListener("mouseup",this._mouseUpListener)),this._dragScrollIntervalTimer=this._coreBrowserService.window.setInterval((()=>this._dragScroll()),50)}_removeMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),this._coreBrowserService.window.clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=void 0}_handleIncrementalClick(e){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(e))}_handleSingleClick(e){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(e)?3:0,this._model.selectionStart=this._getMouseBufferCoords(e),!this._model.selectionStart)return;this._model.selectionEnd=void 0;const t=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);t&&t.length!==this._model.selectionStart[0]&&0===t.hasWidth(this._model.selectionStart[0])&&this._model.selectionStart[0]++}_handleDoubleClick(e){this._selectWordAtCursor(e,!0)&&(this._activeSelectionMode=1)}_handleTripleClick(e){const t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))}shouldColumnSelect(e){return e.altKey&&!(d.isMac&&this._optionsService.rawOptions.macOptionClickForcesSelection)}_handleMouseMove(e){if(e.stopImmediatePropagation(),!this._model.selectionStart)return;const t=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(e),!this._model.selectionEnd)return void this.refresh(!0);2===this._activeSelectionMode?this._model.selectionEnd[1]0?this._model.selectionEnd[0]=this._bufferService.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0));const i=this._bufferService.buffer;if(this._model.selectionEnd[1]0?(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=this._bufferService.cols),this._model.selectionEnd[1]=Math.min(e.ydisp+this._bufferService.rows,e.lines.length-1)):(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=e.ydisp),this.refresh()}}_handleMouseUp(e){const t=e.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&t<500&&e.altKey&&this._optionsService.rawOptions.altClickMovesCursor){if(this._bufferService.buffer.ybase===this._bufferService.buffer.ydisp){const t=this._mouseService.getCoords(e,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(t&&void 0!==t[0]&&void 0!==t[1]){const e=(0,o.moveToCellSequence)(t[0]-1,t[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(e,!0)}}}else this._fireEventIfSelectionChanged()}_fireEventIfSelectionChanged(){const e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd,i=!(!e||!t||e[0]===t[0]&&e[1]===t[1]);i?e&&t&&(this._oldSelectionStart&&this._oldSelectionEnd&&e[0]===this._oldSelectionStart[0]&&e[1]===this._oldSelectionStart[1]&&t[0]===this._oldSelectionEnd[0]&&t[1]===this._oldSelectionEnd[1]||this._fireOnSelectionChange(e,t,i)):this._oldHasSelection&&this._fireOnSelectionChange(e,t,i)}_fireOnSelectionChange(e,t,i){this._oldSelectionStart=e,this._oldSelectionEnd=t,this._oldHasSelection=i,this._onSelectionChange.fire()}_handleBufferActivate(e){this.clearSelection(),this._trimListener.dispose(),this._trimListener=e.activeBuffer.lines.onTrim((e=>this._handleTrim(e)))}_convertViewportColToCharacterIndex(e,t){let i=t;for(let s=0;t>=s;s++){const r=e.loadCell(s,this._workCell).getChars().length;0===this._workCell.getWidth()?i--:r>1&&t!==s&&(i+=r-1)}return i}setSelection(e,t,i){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[e,t],this._model.selectionStartLength=i,this.refresh(),this._fireEventIfSelectionChanged()}rightClickSelect(e){this._isClickInSelection(e)||(this._selectWordAtCursor(e,!1)&&this.refresh(!0),this._fireEventIfSelectionChanged())}_getWordAt(e,t,i=!0,s=!0){if(e[0]>=this._bufferService.cols)return;const r=this._bufferService.buffer,n=r.lines.get(e[1]);if(!n)return;const o=r.translateBufferLineToString(e[1],!1);let a=this._convertViewportColToCharacterIndex(n,e[0]),h=a;const c=e[0]-a;let l=0,d=0,_=0,u=0;if(" "===o.charAt(a)){for(;a>0&&" "===o.charAt(a-1);)a--;for(;h1&&(u+=s-1,h+=s-1);t>0&&a>0&&!this._isCharWordSeparator(n.loadCell(t-1,this._workCell));){n.loadCell(t-1,this._workCell);const e=this._workCell.getChars().length;0===this._workCell.getWidth()?(l++,t--):e>1&&(_+=e-1,a-=e-1),a--,t--}for(;i1&&(u+=e-1,h+=e-1),h++,i++}}h++;let f=a+c-l+_,v=Math.min(this._bufferService.cols,h-a+l+d-_-u);if(t||""!==o.slice(a,h).trim()){if(i&&0===f&&32!==n.getCodePoint(0)){const t=r.lines.get(e[1]-1);if(t&&n.isWrapped&&32!==t.getCodePoint(this._bufferService.cols-1)){const t=this._getWordAt([this._bufferService.cols-1,e[1]-1],!1,!0,!1);if(t){const e=this._bufferService.cols-t.start;f-=e,v+=e}}}if(s&&f+v===this._bufferService.cols&&32!==n.getCodePoint(this._bufferService.cols-1)){const t=r.lines.get(e[1]+1);if(t?.isWrapped&&32!==t.getCodePoint(0)){const t=this._getWordAt([0,e[1]+1],!1,!1,!0);t&&(v+=t.length)}}return{start:f,length:v}}}_selectWordAt(e,t){const i=this._getWordAt(e,t);if(i){for(;i.start<0;)i.start+=this._bufferService.cols,e[1]--;this._model.selectionStart=[i.start,e[1]],this._model.selectionStartLength=i.length}}_selectToWordAt(e){const t=this._getWordAt(e,!0);if(t){let i=e[1];for(;t.start<0;)t.start+=this._bufferService.cols,i--;if(!this._model.areSelectionValuesReversed())for(;t.start+t.length>this._bufferService.cols;)t.length-=this._bufferService.cols,i++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?t.start:t.start+t.length,i]}}_isCharWordSeparator(e){return 0!==e.getWidth()&&this._optionsService.rawOptions.wordSeparator.indexOf(e.getChars())>=0}_selectLineAt(e){const t=this._bufferService.buffer.getWrappedRangeForLine(e),i={start:{x:0,y:t.first},end:{x:this._bufferService.cols-1,y:t.last}};this._model.selectionStart=[0,t.first],this._model.selectionEnd=void 0,this._model.selectionStartLength=(0,_.getRangeLength)(i,this._bufferService.cols)}};t.SelectionService=p=s([r(3,f.IBufferService),r(4,f.ICoreService),r(5,h.IMouseService),r(6,f.IOptionsService),r(7,h.IRenderService),r(8,h.ICoreBrowserService)],p)},4725:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ILinkProviderService=t.IThemeService=t.ICharacterJoinerService=t.ISelectionService=t.IRenderService=t.IMouseService=t.ICoreBrowserService=t.ICharSizeService=void 0;const s=i(8343);t.ICharSizeService=(0,s.createDecorator)("CharSizeService"),t.ICoreBrowserService=(0,s.createDecorator)("CoreBrowserService"),t.IMouseService=(0,s.createDecorator)("MouseService"),t.IRenderService=(0,s.createDecorator)("RenderService"),t.ISelectionService=(0,s.createDecorator)("SelectionService"),t.ICharacterJoinerService=(0,s.createDecorator)("CharacterJoinerService"),t.IThemeService=(0,s.createDecorator)("ThemeService"),t.ILinkProviderService=(0,s.createDecorator)("LinkProviderService")},6731:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.ThemeService=t.DEFAULT_ANSI_COLORS=void 0;const n=i(7239),o=i(8055),a=i(8460),h=i(844),c=i(2585),l=o.css.toColor("#ffffff"),d=o.css.toColor("#000000"),_=o.css.toColor("#ffffff"),u=o.css.toColor("#000000"),f={css:"rgba(255, 255, 255, 0.3)",rgba:4294967117};t.DEFAULT_ANSI_COLORS=Object.freeze((()=>{const e=[o.css.toColor("#2e3436"),o.css.toColor("#cc0000"),o.css.toColor("#4e9a06"),o.css.toColor("#c4a000"),o.css.toColor("#3465a4"),o.css.toColor("#75507b"),o.css.toColor("#06989a"),o.css.toColor("#d3d7cf"),o.css.toColor("#555753"),o.css.toColor("#ef2929"),o.css.toColor("#8ae234"),o.css.toColor("#fce94f"),o.css.toColor("#729fcf"),o.css.toColor("#ad7fa8"),o.css.toColor("#34e2e2"),o.css.toColor("#eeeeec")],t=[0,95,135,175,215,255];for(let i=0;i<216;i++){const s=t[i/36%6|0],r=t[i/6%6|0],n=t[i%6];e.push({css:o.channels.toCss(s,r,n),rgba:o.channels.toRgba(s,r,n)})}for(let t=0;t<24;t++){const i=8+10*t;e.push({css:o.channels.toCss(i,i,i),rgba:o.channels.toRgba(i,i,i)})}return e})());let v=t.ThemeService=class extends h.Disposable{get colors(){return this._colors}constructor(e){super(),this._optionsService=e,this._contrastCache=new n.ColorContrastCache,this._halfContrastCache=new n.ColorContrastCache,this._onChangeColors=this.register(new a.EventEmitter),this.onChangeColors=this._onChangeColors.event,this._colors={foreground:l,background:d,cursor:_,cursorAccent:u,selectionForeground:void 0,selectionBackgroundTransparent:f,selectionBackgroundOpaque:o.color.blend(d,f),selectionInactiveBackgroundTransparent:f,selectionInactiveBackgroundOpaque:o.color.blend(d,f),ansi:t.DEFAULT_ANSI_COLORS.slice(),contrastCache:this._contrastCache,halfContrastCache:this._halfContrastCache},this._updateRestoreColors(),this._setTheme(this._optionsService.rawOptions.theme),this.register(this._optionsService.onSpecificOptionChange("minimumContrastRatio",(()=>this._contrastCache.clear()))),this.register(this._optionsService.onSpecificOptionChange("theme",(()=>this._setTheme(this._optionsService.rawOptions.theme))))}_setTheme(e={}){const i=this._colors;if(i.foreground=g(e.foreground,l),i.background=g(e.background,d),i.cursor=g(e.cursor,_),i.cursorAccent=g(e.cursorAccent,u),i.selectionBackgroundTransparent=g(e.selectionBackground,f),i.selectionBackgroundOpaque=o.color.blend(i.background,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundTransparent=g(e.selectionInactiveBackground,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundOpaque=o.color.blend(i.background,i.selectionInactiveBackgroundTransparent),i.selectionForeground=e.selectionForeground?g(e.selectionForeground,o.NULL_COLOR):void 0,i.selectionForeground===o.NULL_COLOR&&(i.selectionForeground=void 0),o.color.isOpaque(i.selectionBackgroundTransparent)){const e=.3;i.selectionBackgroundTransparent=o.color.opacity(i.selectionBackgroundTransparent,e)}if(o.color.isOpaque(i.selectionInactiveBackgroundTransparent)){const e=.3;i.selectionInactiveBackgroundTransparent=o.color.opacity(i.selectionInactiveBackgroundTransparent,e)}if(i.ansi=t.DEFAULT_ANSI_COLORS.slice(),i.ansi[0]=g(e.black,t.DEFAULT_ANSI_COLORS[0]),i.ansi[1]=g(e.red,t.DEFAULT_ANSI_COLORS[1]),i.ansi[2]=g(e.green,t.DEFAULT_ANSI_COLORS[2]),i.ansi[3]=g(e.yellow,t.DEFAULT_ANSI_COLORS[3]),i.ansi[4]=g(e.blue,t.DEFAULT_ANSI_COLORS[4]),i.ansi[5]=g(e.magenta,t.DEFAULT_ANSI_COLORS[5]),i.ansi[6]=g(e.cyan,t.DEFAULT_ANSI_COLORS[6]),i.ansi[7]=g(e.white,t.DEFAULT_ANSI_COLORS[7]),i.ansi[8]=g(e.brightBlack,t.DEFAULT_ANSI_COLORS[8]),i.ansi[9]=g(e.brightRed,t.DEFAULT_ANSI_COLORS[9]),i.ansi[10]=g(e.brightGreen,t.DEFAULT_ANSI_COLORS[10]),i.ansi[11]=g(e.brightYellow,t.DEFAULT_ANSI_COLORS[11]),i.ansi[12]=g(e.brightBlue,t.DEFAULT_ANSI_COLORS[12]),i.ansi[13]=g(e.brightMagenta,t.DEFAULT_ANSI_COLORS[13]),i.ansi[14]=g(e.brightCyan,t.DEFAULT_ANSI_COLORS[14]),i.ansi[15]=g(e.brightWhite,t.DEFAULT_ANSI_COLORS[15]),e.extendedAnsi){const s=Math.min(i.ansi.length-16,e.extendedAnsi.length);for(let r=0;r{Object.defineProperty(t,"__esModule",{value:!0}),t.CircularList=void 0;const s=i(8460),r=i(844);class n extends r.Disposable{constructor(e){super(),this._maxLength=e,this.onDeleteEmitter=this.register(new s.EventEmitter),this.onDelete=this.onDeleteEmitter.event,this.onInsertEmitter=this.register(new s.EventEmitter),this.onInsert=this.onInsertEmitter.event,this.onTrimEmitter=this.register(new s.EventEmitter),this.onTrim=this.onTrimEmitter.event,this._array=new Array(this._maxLength),this._startIndex=0,this._length=0}get maxLength(){return this._maxLength}set maxLength(e){if(this._maxLength===e)return;const t=new Array(e);for(let i=0;ithis._length)for(let t=this._length;t=e;t--)this._array[this._getCyclicIndex(t+i.length)]=this._array[this._getCyclicIndex(t)];for(let t=0;tthis._maxLength){const e=this._length+i.length-this._maxLength;this._startIndex+=e,this._length=this._maxLength,this.onTrimEmitter.fire(e)}else this._length+=i.length}trimStart(e){e>this._length&&(e=this._length),this._startIndex+=e,this._length-=e,this.onTrimEmitter.fire(e)}shiftElements(e,t,i){if(!(t<=0)){if(e<0||e>=this._length)throw new Error("start argument out of range");if(e+i<0)throw new Error("Cannot shift elements in list beyond index 0");if(i>0){for(let s=t-1;s>=0;s--)this.set(e+s+i,this.get(e+s));const s=e+t+i-this._length;if(s>0)for(this._length+=s;this._length>this._maxLength;)this._length--,this._startIndex++,this.onTrimEmitter.fire(1)}else for(let s=0;s{Object.defineProperty(t,"__esModule",{value:!0}),t.clone=void 0,t.clone=function e(t,i=5){if("object"!=typeof t)return t;const s=Array.isArray(t)?[]:{};for(const r in t)s[r]=i<=1?t[r]:t[r]&&e(t[r],i-1);return s}},8055:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.contrastRatio=t.toPaddedHex=t.rgba=t.rgb=t.css=t.color=t.channels=t.NULL_COLOR=void 0;let i=0,s=0,r=0,n=0;var o,a,h,c,l;function d(e){const t=e.toString(16);return t.length<2?"0"+t:t}function _(e,t){return e>>0},e.toColor=function(t,i,s,r){return{css:e.toCss(t,i,s,r),rgba:e.toRgba(t,i,s,r)}}}(o||(t.channels=o={})),function(e){function t(e,t){return n=Math.round(255*t),[i,s,r]=l.toChannels(e.rgba),{css:o.toCss(i,s,r,n),rgba:o.toRgba(i,s,r,n)}}e.blend=function(e,t){if(n=(255&t.rgba)/255,1===n)return{css:t.css,rgba:t.rgba};const a=t.rgba>>24&255,h=t.rgba>>16&255,c=t.rgba>>8&255,l=e.rgba>>24&255,d=e.rgba>>16&255,_=e.rgba>>8&255;return i=l+Math.round((a-l)*n),s=d+Math.round((h-d)*n),r=_+Math.round((c-_)*n),{css:o.toCss(i,s,r),rgba:o.toRgba(i,s,r)}},e.isOpaque=function(e){return!(255&~e.rgba)},e.ensureContrastRatio=function(e,t,i){const s=l.ensureContrastRatio(e.rgba,t.rgba,i);if(s)return o.toColor(s>>24&255,s>>16&255,s>>8&255)},e.opaque=function(e){const t=(255|e.rgba)>>>0;return[i,s,r]=l.toChannels(t),{css:o.toCss(i,s,r),rgba:t}},e.opacity=t,e.multiplyOpacity=function(e,i){return n=255&e.rgba,t(e,n*i/255)},e.toColorRGB=function(e){return[e.rgba>>24&255,e.rgba>>16&255,e.rgba>>8&255]}}(a||(t.color=a={})),function(e){let t,a;try{const e=document.createElement("canvas");e.width=1,e.height=1;const i=e.getContext("2d",{willReadFrequently:!0});i&&(t=i,t.globalCompositeOperation="copy",a=t.createLinearGradient(0,0,1,1))}catch{}e.toColor=function(e){if(e.match(/#[\da-f]{3,8}/i))switch(e.length){case 4:return i=parseInt(e.slice(1,2).repeat(2),16),s=parseInt(e.slice(2,3).repeat(2),16),r=parseInt(e.slice(3,4).repeat(2),16),o.toColor(i,s,r);case 5:return i=parseInt(e.slice(1,2).repeat(2),16),s=parseInt(e.slice(2,3).repeat(2),16),r=parseInt(e.slice(3,4).repeat(2),16),n=parseInt(e.slice(4,5).repeat(2),16),o.toColor(i,s,r,n);case 7:return{css:e,rgba:(parseInt(e.slice(1),16)<<8|255)>>>0};case 9:return{css:e,rgba:parseInt(e.slice(1),16)>>>0}}const h=e.match(/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(,\s*(0|1|\d?\.(\d+))\s*)?\)/);if(h)return i=parseInt(h[1]),s=parseInt(h[2]),r=parseInt(h[3]),n=Math.round(255*(void 0===h[5]?1:parseFloat(h[5]))),o.toColor(i,s,r,n);if(!t||!a)throw new Error("css.toColor: Unsupported css format");if(t.fillStyle=a,t.fillStyle=e,"string"!=typeof t.fillStyle)throw new Error("css.toColor: Unsupported css format");if(t.fillRect(0,0,1,1),[i,s,r,n]=t.getImageData(0,0,1,1).data,255!==n)throw new Error("css.toColor: Unsupported css format");return{rgba:o.toRgba(i,s,r,n),css:e}}}(h||(t.css=h={})),function(e){function t(e,t,i){const s=e/255,r=t/255,n=i/255;return.2126*(s<=.03928?s/12.92:Math.pow((s+.055)/1.055,2.4))+.7152*(r<=.03928?r/12.92:Math.pow((r+.055)/1.055,2.4))+.0722*(n<=.03928?n/12.92:Math.pow((n+.055)/1.055,2.4))}e.relativeLuminance=function(e){return t(e>>16&255,e>>8&255,255&e)},e.relativeLuminance2=t}(c||(t.rgb=c={})),function(e){function t(e,t,i){const s=e>>24&255,r=e>>16&255,n=e>>8&255;let o=t>>24&255,a=t>>16&255,h=t>>8&255,l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));for(;l0||a>0||h>0);)o-=Math.max(0,Math.ceil(.1*o)),a-=Math.max(0,Math.ceil(.1*a)),h-=Math.max(0,Math.ceil(.1*h)),l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));return(o<<24|a<<16|h<<8|255)>>>0}function a(e,t,i){const s=e>>24&255,r=e>>16&255,n=e>>8&255;let o=t>>24&255,a=t>>16&255,h=t>>8&255,l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));for(;l>>0}e.blend=function(e,t){if(n=(255&t)/255,1===n)return t;const a=t>>24&255,h=t>>16&255,c=t>>8&255,l=e>>24&255,d=e>>16&255,_=e>>8&255;return i=l+Math.round((a-l)*n),s=d+Math.round((h-d)*n),r=_+Math.round((c-_)*n),o.toRgba(i,s,r)},e.ensureContrastRatio=function(e,i,s){const r=c.relativeLuminance(e>>8),n=c.relativeLuminance(i>>8);if(_(r,n)>8));if(o_(r,c.relativeLuminance(t>>8))?n:t}return n}const o=a(e,i,s),h=_(r,c.relativeLuminance(o>>8));if(h_(r,c.relativeLuminance(n>>8))?o:n}return o}},e.reduceLuminance=t,e.increaseLuminance=a,e.toChannels=function(e){return[e>>24&255,e>>16&255,e>>8&255,255&e]}}(l||(t.rgba=l={})),t.toPaddedHex=d,t.contrastRatio=_},8969:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CoreTerminal=void 0;const s=i(844),r=i(2585),n=i(4348),o=i(7866),a=i(744),h=i(7302),c=i(6975),l=i(8460),d=i(1753),_=i(1480),u=i(7994),f=i(9282),v=i(5435),g=i(5981),p=i(2660);let m=!1;class C extends s.Disposable{get onScroll(){return this._onScrollApi||(this._onScrollApi=this.register(new l.EventEmitter),this._onScroll.event((e=>{this._onScrollApi?.fire(e.position)}))),this._onScrollApi.event}get cols(){return this._bufferService.cols}get rows(){return this._bufferService.rows}get buffers(){return this._bufferService.buffers}get options(){return this.optionsService.options}set options(e){for(const t in e)this.optionsService.options[t]=e[t]}constructor(e){super(),this._windowsWrappingHeuristics=this.register(new s.MutableDisposable),this._onBinary=this.register(new l.EventEmitter),this.onBinary=this._onBinary.event,this._onData=this.register(new l.EventEmitter),this.onData=this._onData.event,this._onLineFeed=this.register(new l.EventEmitter),this.onLineFeed=this._onLineFeed.event,this._onResize=this.register(new l.EventEmitter),this.onResize=this._onResize.event,this._onWriteParsed=this.register(new l.EventEmitter),this.onWriteParsed=this._onWriteParsed.event,this._onScroll=this.register(new l.EventEmitter),this._instantiationService=new n.InstantiationService,this.optionsService=this.register(new h.OptionsService(e)),this._instantiationService.setService(r.IOptionsService,this.optionsService),this._bufferService=this.register(this._instantiationService.createInstance(a.BufferService)),this._instantiationService.setService(r.IBufferService,this._bufferService),this._logService=this.register(this._instantiationService.createInstance(o.LogService)),this._instantiationService.setService(r.ILogService,this._logService),this.coreService=this.register(this._instantiationService.createInstance(c.CoreService)),this._instantiationService.setService(r.ICoreService,this.coreService),this.coreMouseService=this.register(this._instantiationService.createInstance(d.CoreMouseService)),this._instantiationService.setService(r.ICoreMouseService,this.coreMouseService),this.unicodeService=this.register(this._instantiationService.createInstance(_.UnicodeService)),this._instantiationService.setService(r.IUnicodeService,this.unicodeService),this._charsetService=this._instantiationService.createInstance(u.CharsetService),this._instantiationService.setService(r.ICharsetService,this._charsetService),this._oscLinkService=this._instantiationService.createInstance(p.OscLinkService),this._instantiationService.setService(r.IOscLinkService,this._oscLinkService),this._inputHandler=this.register(new v.InputHandler(this._bufferService,this._charsetService,this.coreService,this._logService,this.optionsService,this._oscLinkService,this.coreMouseService,this.unicodeService)),this.register((0,l.forwardEvent)(this._inputHandler.onLineFeed,this._onLineFeed)),this.register(this._inputHandler),this.register((0,l.forwardEvent)(this._bufferService.onResize,this._onResize)),this.register((0,l.forwardEvent)(this.coreService.onData,this._onData)),this.register((0,l.forwardEvent)(this.coreService.onBinary,this._onBinary)),this.register(this.coreService.onRequestScrollToBottom((()=>this.scrollToBottom()))),this.register(this.coreService.onUserInput((()=>this._writeBuffer.handleUserInput()))),this.register(this.optionsService.onMultipleOptionChange(["windowsMode","windowsPty"],(()=>this._handleWindowsPtyOptionChange()))),this.register(this._bufferService.onScroll((e=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp,source:0}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)}))),this.register(this._inputHandler.onScroll((e=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp,source:0}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)}))),this._writeBuffer=this.register(new g.WriteBuffer(((e,t)=>this._inputHandler.parse(e,t)))),this.register((0,l.forwardEvent)(this._writeBuffer.onWriteParsed,this._onWriteParsed))}write(e,t){this._writeBuffer.write(e,t)}writeSync(e,t){this._logService.logLevel<=r.LogLevelEnum.WARN&&!m&&(this._logService.warn("writeSync is unreliable and will be removed soon."),m=!0),this._writeBuffer.writeSync(e,t)}input(e,t=!0){this.coreService.triggerDataEvent(e,t)}resize(e,t){isNaN(e)||isNaN(t)||(e=Math.max(e,a.MINIMUM_COLS),t=Math.max(t,a.MINIMUM_ROWS),this._bufferService.resize(e,t))}scroll(e,t=!1){this._bufferService.scroll(e,t)}scrollLines(e,t,i){this._bufferService.scrollLines(e,t,i)}scrollPages(e){this.scrollLines(e*(this.rows-1))}scrollToTop(){this.scrollLines(-this._bufferService.buffer.ydisp)}scrollToBottom(){this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)}scrollToLine(e){const t=e-this._bufferService.buffer.ydisp;0!==t&&this.scrollLines(t)}registerEscHandler(e,t){return this._inputHandler.registerEscHandler(e,t)}registerDcsHandler(e,t){return this._inputHandler.registerDcsHandler(e,t)}registerCsiHandler(e,t){return this._inputHandler.registerCsiHandler(e,t)}registerOscHandler(e,t){return this._inputHandler.registerOscHandler(e,t)}_setup(){this._handleWindowsPtyOptionChange()}reset(){this._inputHandler.reset(),this._bufferService.reset(),this._charsetService.reset(),this.coreService.reset(),this.coreMouseService.reset()}_handleWindowsPtyOptionChange(){let e=!1;const t=this.optionsService.rawOptions.windowsPty;t&&void 0!==t.buildNumber&&void 0!==t.buildNumber?e=!!("conpty"===t.backend&&t.buildNumber<21376):this.optionsService.rawOptions.windowsMode&&(e=!0),e?this._enableWindowsWrappingHeuristics():this._windowsWrappingHeuristics.clear()}_enableWindowsWrappingHeuristics(){if(!this._windowsWrappingHeuristics.value){const e=[];e.push(this.onLineFeed(f.updateWindowsModeWrappedState.bind(null,this._bufferService))),e.push(this.registerCsiHandler({final:"H"},(()=>((0,f.updateWindowsModeWrappedState)(this._bufferService),!1)))),this._windowsWrappingHeuristics.value=(0,s.toDisposable)((()=>{for(const t of e)t.dispose()}))}}}t.CoreTerminal=C},8460:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.runAndSubscribe=t.forwardEvent=t.EventEmitter=void 0,t.EventEmitter=class{constructor(){this._listeners=[],this._disposed=!1}get event(){return this._event||(this._event=e=>(this._listeners.push(e),{dispose:()=>{if(!this._disposed)for(let t=0;tt.fire(e)))},t.runAndSubscribe=function(e,t){return t(void 0),e((e=>t(e)))}},5435:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.InputHandler=t.WindowsOptionsReportType=void 0;const n=i(2584),o=i(7116),a=i(2015),h=i(844),c=i(482),l=i(8437),d=i(8460),_=i(643),u=i(511),f=i(3734),v=i(2585),g=i(1480),p=i(6242),m=i(6351),C=i(5941),S={"(":0,")":1,"*":2,"+":3,"-":1,".":2},b=131072;function w(e,t){if(e>24)return t.setWinLines||!1;switch(e){case 1:return!!t.restoreWin;case 2:return!!t.minimizeWin;case 3:return!!t.setWinPosition;case 4:return!!t.setWinSizePixels;case 5:return!!t.raiseWin;case 6:return!!t.lowerWin;case 7:return!!t.refreshWin;case 8:return!!t.setWinSizeChars;case 9:return!!t.maximizeWin;case 10:return!!t.fullscreenWin;case 11:return!!t.getWinState;case 13:return!!t.getWinPosition;case 14:return!!t.getWinSizePixels;case 15:return!!t.getScreenSizePixels;case 16:return!!t.getCellSizePixels;case 18:return!!t.getWinSizeChars;case 19:return!!t.getScreenSizeChars;case 20:return!!t.getIconTitle;case 21:return!!t.getWinTitle;case 22:return!!t.pushTitle;case 23:return!!t.popTitle;case 24:return!!t.setWinLines}return!1}var y;!function(e){e[e.GET_WIN_SIZE_PIXELS=0]="GET_WIN_SIZE_PIXELS",e[e.GET_CELL_SIZE_PIXELS=1]="GET_CELL_SIZE_PIXELS"}(y||(t.WindowsOptionsReportType=y={}));let L=0;class x extends h.Disposable{getAttrData(){return this._curAttrData}constructor(e,t,i,s,r,h,_,f,v=new a.EscapeSequenceParser){super(),this._bufferService=e,this._charsetService=t,this._coreService=i,this._logService=s,this._optionsService=r,this._oscLinkService=h,this._coreMouseService=_,this._unicodeService=f,this._parser=v,this._parseBuffer=new Uint32Array(4096),this._stringDecoder=new c.StringToUtf32,this._utf8Decoder=new c.Utf8ToUtf32,this._workCell=new u.CellData,this._windowTitle="",this._iconName="",this._windowTitleStack=[],this._iconNameStack=[],this._curAttrData=l.DEFAULT_ATTR_DATA.clone(),this._eraseAttrDataInternal=l.DEFAULT_ATTR_DATA.clone(),this._onRequestBell=this.register(new d.EventEmitter),this.onRequestBell=this._onRequestBell.event,this._onRequestRefreshRows=this.register(new d.EventEmitter),this.onRequestRefreshRows=this._onRequestRefreshRows.event,this._onRequestReset=this.register(new d.EventEmitter),this.onRequestReset=this._onRequestReset.event,this._onRequestSendFocus=this.register(new d.EventEmitter),this.onRequestSendFocus=this._onRequestSendFocus.event,this._onRequestSyncScrollBar=this.register(new d.EventEmitter),this.onRequestSyncScrollBar=this._onRequestSyncScrollBar.event,this._onRequestWindowsOptionsReport=this.register(new d.EventEmitter),this.onRequestWindowsOptionsReport=this._onRequestWindowsOptionsReport.event,this._onA11yChar=this.register(new d.EventEmitter),this.onA11yChar=this._onA11yChar.event,this._onA11yTab=this.register(new d.EventEmitter),this.onA11yTab=this._onA11yTab.event,this._onCursorMove=this.register(new d.EventEmitter),this.onCursorMove=this._onCursorMove.event,this._onLineFeed=this.register(new d.EventEmitter),this.onLineFeed=this._onLineFeed.event,this._onScroll=this.register(new d.EventEmitter),this.onScroll=this._onScroll.event,this._onTitleChange=this.register(new d.EventEmitter),this.onTitleChange=this._onTitleChange.event,this._onColor=this.register(new d.EventEmitter),this.onColor=this._onColor.event,this._parseStack={paused:!1,cursorStartX:0,cursorStartY:0,decodedLength:0,position:0},this._specialColors=[256,257,258],this.register(this._parser),this._dirtyRowTracker=new E(this._bufferService),this._activeBuffer=this._bufferService.buffer,this.register(this._bufferService.buffers.onBufferActivate((e=>this._activeBuffer=e.activeBuffer))),this._parser.setCsiHandlerFallback(((e,t)=>{this._logService.debug("Unknown CSI code: ",{identifier:this._parser.identToString(e),params:t.toArray()})})),this._parser.setEscHandlerFallback((e=>{this._logService.debug("Unknown ESC code: ",{identifier:this._parser.identToString(e)})})),this._parser.setExecuteHandlerFallback((e=>{this._logService.debug("Unknown EXECUTE code: ",{code:e})})),this._parser.setOscHandlerFallback(((e,t,i)=>{this._logService.debug("Unknown OSC code: ",{identifier:e,action:t,data:i})})),this._parser.setDcsHandlerFallback(((e,t,i)=>{"HOOK"===t&&(i=i.toArray()),this._logService.debug("Unknown DCS code: ",{identifier:this._parser.identToString(e),action:t,payload:i})})),this._parser.setPrintHandler(((e,t,i)=>this.print(e,t,i))),this._parser.registerCsiHandler({final:"@"},(e=>this.insertChars(e))),this._parser.registerCsiHandler({intermediates:" ",final:"@"},(e=>this.scrollLeft(e))),this._parser.registerCsiHandler({final:"A"},(e=>this.cursorUp(e))),this._parser.registerCsiHandler({intermediates:" ",final:"A"},(e=>this.scrollRight(e))),this._parser.registerCsiHandler({final:"B"},(e=>this.cursorDown(e))),this._parser.registerCsiHandler({final:"C"},(e=>this.cursorForward(e))),this._parser.registerCsiHandler({final:"D"},(e=>this.cursorBackward(e))),this._parser.registerCsiHandler({final:"E"},(e=>this.cursorNextLine(e))),this._parser.registerCsiHandler({final:"F"},(e=>this.cursorPrecedingLine(e))),this._parser.registerCsiHandler({final:"G"},(e=>this.cursorCharAbsolute(e))),this._parser.registerCsiHandler({final:"H"},(e=>this.cursorPosition(e))),this._parser.registerCsiHandler({final:"I"},(e=>this.cursorForwardTab(e))),this._parser.registerCsiHandler({final:"J"},(e=>this.eraseInDisplay(e,!1))),this._parser.registerCsiHandler({prefix:"?",final:"J"},(e=>this.eraseInDisplay(e,!0))),this._parser.registerCsiHandler({final:"K"},(e=>this.eraseInLine(e,!1))),this._parser.registerCsiHandler({prefix:"?",final:"K"},(e=>this.eraseInLine(e,!0))),this._parser.registerCsiHandler({final:"L"},(e=>this.insertLines(e))),this._parser.registerCsiHandler({final:"M"},(e=>this.deleteLines(e))),this._parser.registerCsiHandler({final:"P"},(e=>this.deleteChars(e))),this._parser.registerCsiHandler({final:"S"},(e=>this.scrollUp(e))),this._parser.registerCsiHandler({final:"T"},(e=>this.scrollDown(e))),this._parser.registerCsiHandler({final:"X"},(e=>this.eraseChars(e))),this._parser.registerCsiHandler({final:"Z"},(e=>this.cursorBackwardTab(e))),this._parser.registerCsiHandler({final:"`"},(e=>this.charPosAbsolute(e))),this._parser.registerCsiHandler({final:"a"},(e=>this.hPositionRelative(e))),this._parser.registerCsiHandler({final:"b"},(e=>this.repeatPrecedingCharacter(e))),this._parser.registerCsiHandler({final:"c"},(e=>this.sendDeviceAttributesPrimary(e))),this._parser.registerCsiHandler({prefix:">",final:"c"},(e=>this.sendDeviceAttributesSecondary(e))),this._parser.registerCsiHandler({final:"d"},(e=>this.linePosAbsolute(e))),this._parser.registerCsiHandler({final:"e"},(e=>this.vPositionRelative(e))),this._parser.registerCsiHandler({final:"f"},(e=>this.hVPosition(e))),this._parser.registerCsiHandler({final:"g"},(e=>this.tabClear(e))),this._parser.registerCsiHandler({final:"h"},(e=>this.setMode(e))),this._parser.registerCsiHandler({prefix:"?",final:"h"},(e=>this.setModePrivate(e))),this._parser.registerCsiHandler({final:"l"},(e=>this.resetMode(e))),this._parser.registerCsiHandler({prefix:"?",final:"l"},(e=>this.resetModePrivate(e))),this._parser.registerCsiHandler({final:"m"},(e=>this.charAttributes(e))),this._parser.registerCsiHandler({final:"n"},(e=>this.deviceStatus(e))),this._parser.registerCsiHandler({prefix:"?",final:"n"},(e=>this.deviceStatusPrivate(e))),this._parser.registerCsiHandler({intermediates:"!",final:"p"},(e=>this.softReset(e))),this._parser.registerCsiHandler({intermediates:" ",final:"q"},(e=>this.setCursorStyle(e))),this._parser.registerCsiHandler({final:"r"},(e=>this.setScrollRegion(e))),this._parser.registerCsiHandler({final:"s"},(e=>this.saveCursor(e))),this._parser.registerCsiHandler({final:"t"},(e=>this.windowOptions(e))),this._parser.registerCsiHandler({final:"u"},(e=>this.restoreCursor(e))),this._parser.registerCsiHandler({intermediates:"'",final:"}"},(e=>this.insertColumns(e))),this._parser.registerCsiHandler({intermediates:"'",final:"~"},(e=>this.deleteColumns(e))),this._parser.registerCsiHandler({intermediates:'"',final:"q"},(e=>this.selectProtected(e))),this._parser.registerCsiHandler({intermediates:"$",final:"p"},(e=>this.requestMode(e,!0))),this._parser.registerCsiHandler({prefix:"?",intermediates:"$",final:"p"},(e=>this.requestMode(e,!1))),this._parser.setExecuteHandler(n.C0.BEL,(()=>this.bell())),this._parser.setExecuteHandler(n.C0.LF,(()=>this.lineFeed())),this._parser.setExecuteHandler(n.C0.VT,(()=>this.lineFeed())),this._parser.setExecuteHandler(n.C0.FF,(()=>this.lineFeed())),this._parser.setExecuteHandler(n.C0.CR,(()=>this.carriageReturn())),this._parser.setExecuteHandler(n.C0.BS,(()=>this.backspace())),this._parser.setExecuteHandler(n.C0.HT,(()=>this.tab())),this._parser.setExecuteHandler(n.C0.SO,(()=>this.shiftOut())),this._parser.setExecuteHandler(n.C0.SI,(()=>this.shiftIn())),this._parser.setExecuteHandler(n.C1.IND,(()=>this.index())),this._parser.setExecuteHandler(n.C1.NEL,(()=>this.nextLine())),this._parser.setExecuteHandler(n.C1.HTS,(()=>this.tabSet())),this._parser.registerOscHandler(0,new p.OscHandler((e=>(this.setTitle(e),this.setIconName(e),!0)))),this._parser.registerOscHandler(1,new p.OscHandler((e=>this.setIconName(e)))),this._parser.registerOscHandler(2,new p.OscHandler((e=>this.setTitle(e)))),this._parser.registerOscHandler(4,new p.OscHandler((e=>this.setOrReportIndexedColor(e)))),this._parser.registerOscHandler(8,new p.OscHandler((e=>this.setHyperlink(e)))),this._parser.registerOscHandler(10,new p.OscHandler((e=>this.setOrReportFgColor(e)))),this._parser.registerOscHandler(11,new p.OscHandler((e=>this.setOrReportBgColor(e)))),this._parser.registerOscHandler(12,new p.OscHandler((e=>this.setOrReportCursorColor(e)))),this._parser.registerOscHandler(104,new p.OscHandler((e=>this.restoreIndexedColor(e)))),this._parser.registerOscHandler(110,new p.OscHandler((e=>this.restoreFgColor(e)))),this._parser.registerOscHandler(111,new p.OscHandler((e=>this.restoreBgColor(e)))),this._parser.registerOscHandler(112,new p.OscHandler((e=>this.restoreCursorColor(e)))),this._parser.registerEscHandler({final:"7"},(()=>this.saveCursor())),this._parser.registerEscHandler({final:"8"},(()=>this.restoreCursor())),this._parser.registerEscHandler({final:"D"},(()=>this.index())),this._parser.registerEscHandler({final:"E"},(()=>this.nextLine())),this._parser.registerEscHandler({final:"H"},(()=>this.tabSet())),this._parser.registerEscHandler({final:"M"},(()=>this.reverseIndex())),this._parser.registerEscHandler({final:"="},(()=>this.keypadApplicationMode())),this._parser.registerEscHandler({final:">"},(()=>this.keypadNumericMode())),this._parser.registerEscHandler({final:"c"},(()=>this.fullReset())),this._parser.registerEscHandler({final:"n"},(()=>this.setgLevel(2))),this._parser.registerEscHandler({final:"o"},(()=>this.setgLevel(3))),this._parser.registerEscHandler({final:"|"},(()=>this.setgLevel(3))),this._parser.registerEscHandler({final:"}"},(()=>this.setgLevel(2))),this._parser.registerEscHandler({final:"~"},(()=>this.setgLevel(1))),this._parser.registerEscHandler({intermediates:"%",final:"@"},(()=>this.selectDefaultCharset())),this._parser.registerEscHandler({intermediates:"%",final:"G"},(()=>this.selectDefaultCharset()));for(const e in o.CHARSETS)this._parser.registerEscHandler({intermediates:"(",final:e},(()=>this.selectCharset("("+e))),this._parser.registerEscHandler({intermediates:")",final:e},(()=>this.selectCharset(")"+e))),this._parser.registerEscHandler({intermediates:"*",final:e},(()=>this.selectCharset("*"+e))),this._parser.registerEscHandler({intermediates:"+",final:e},(()=>this.selectCharset("+"+e))),this._parser.registerEscHandler({intermediates:"-",final:e},(()=>this.selectCharset("-"+e))),this._parser.registerEscHandler({intermediates:".",final:e},(()=>this.selectCharset("."+e))),this._parser.registerEscHandler({intermediates:"/",final:e},(()=>this.selectCharset("/"+e)));this._parser.registerEscHandler({intermediates:"#",final:"8"},(()=>this.screenAlignmentPattern())),this._parser.setErrorHandler((e=>(this._logService.error("Parsing error: ",e),e))),this._parser.registerDcsHandler({intermediates:"$",final:"q"},new m.DcsHandler(((e,t)=>this.requestStatusString(e,t))))}_preserveStack(e,t,i,s){this._parseStack.paused=!0,this._parseStack.cursorStartX=e,this._parseStack.cursorStartY=t,this._parseStack.decodedLength=i,this._parseStack.position=s}_logSlowResolvingAsync(e){this._logService.logLevel<=v.LogLevelEnum.WARN&&Promise.race([e,new Promise(((e,t)=>setTimeout((()=>t("#SLOW_TIMEOUT")),5e3)))]).catch((e=>{if("#SLOW_TIMEOUT"!==e)throw e;console.warn("async parser handler taking longer than 5000 ms")}))}_getCurrentLinkId(){return this._curAttrData.extended.urlId}parse(e,t){let i,s=this._activeBuffer.x,r=this._activeBuffer.y,n=0;const o=this._parseStack.paused;if(o){if(i=this._parser.parse(this._parseBuffer,this._parseStack.decodedLength,t))return this._logSlowResolvingAsync(i),i;s=this._parseStack.cursorStartX,r=this._parseStack.cursorStartY,this._parseStack.paused=!1,e.length>b&&(n=this._parseStack.position+b)}if(this._logService.logLevel<=v.LogLevelEnum.DEBUG&&this._logService.debug("parsing data"+("string"==typeof e?` "${e}"`:` "${Array.prototype.map.call(e,(e=>String.fromCharCode(e))).join("")}"`),"string"==typeof e?e.split("").map((e=>e.charCodeAt(0))):e),this._parseBuffer.lengthb)for(let t=n;t0&&2===f.getWidth(this._activeBuffer.x-1)&&f.setCellFromCodepoint(this._activeBuffer.x-1,0,1,u);let v=this._parser.precedingJoinState;for(let p=t;pa)if(h){const e=f;let t=this._activeBuffer.x-m;for(this._activeBuffer.x=m,this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData(),!0)):(this._activeBuffer.y>=this._bufferService.rows&&(this._activeBuffer.y=this._bufferService.rows-1),this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!0),f=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y),m>0&&f instanceof l.BufferLine&&f.copyCellsFrom(e,t,0,m,!1);t=0;)f.setCellFromCodepoint(this._activeBuffer.x++,0,0,u)}else if(d&&(f.insertCells(this._activeBuffer.x,r-m,this._activeBuffer.getNullCell(u)),2===f.getWidth(a-1)&&f.setCellFromCodepoint(a-1,_.NULL_CELL_CODE,_.NULL_CELL_WIDTH,u)),f.setCellFromCodepoint(this._activeBuffer.x++,s,r,u),r>0)for(;--r;)f.setCellFromCodepoint(this._activeBuffer.x++,0,0,u)}this._parser.precedingJoinState=v,this._activeBuffer.x0&&0===f.getWidth(this._activeBuffer.x)&&!f.hasContent(this._activeBuffer.x)&&f.setCellFromCodepoint(this._activeBuffer.x,0,1,u),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}registerCsiHandler(e,t){return"t"!==e.final||e.prefix||e.intermediates?this._parser.registerCsiHandler(e,t):this._parser.registerCsiHandler(e,(e=>!w(e.params[0],this._optionsService.rawOptions.windowOptions)||t(e)))}registerDcsHandler(e,t){return this._parser.registerDcsHandler(e,new m.DcsHandler(t))}registerEscHandler(e,t){return this._parser.registerEscHandler(e,t)}registerOscHandler(e,t){return this._parser.registerOscHandler(e,new p.OscHandler(t))}bell(){return this._onRequestBell.fire(),!0}lineFeed(){return this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._optionsService.rawOptions.convertEol&&(this._activeBuffer.x=0),this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData())):this._activeBuffer.y>=this._bufferService.rows?this._activeBuffer.y=this._bufferService.rows-1:this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.x>=this._bufferService.cols&&this._activeBuffer.x--,this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._onLineFeed.fire(),!0}carriageReturn(){return this._activeBuffer.x=0,!0}backspace(){if(!this._coreService.decPrivateModes.reverseWraparound)return this._restrictCursor(),this._activeBuffer.x>0&&this._activeBuffer.x--,!0;if(this._restrictCursor(this._bufferService.cols),this._activeBuffer.x>0)this._activeBuffer.x--;else if(0===this._activeBuffer.x&&this._activeBuffer.y>this._activeBuffer.scrollTop&&this._activeBuffer.y<=this._activeBuffer.scrollBottom&&this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y)?.isWrapped){this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.y--,this._activeBuffer.x=this._bufferService.cols-1;const e=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);e.hasWidth(this._activeBuffer.x)&&!e.hasContent(this._activeBuffer.x)&&this._activeBuffer.x--}return this._restrictCursor(),!0}tab(){if(this._activeBuffer.x>=this._bufferService.cols)return!0;const e=this._activeBuffer.x;return this._activeBuffer.x=this._activeBuffer.nextStop(),this._optionsService.rawOptions.screenReaderMode&&this._onA11yTab.fire(this._activeBuffer.x-e),!0}shiftOut(){return this._charsetService.setgLevel(1),!0}shiftIn(){return this._charsetService.setgLevel(0),!0}_restrictCursor(e=this._bufferService.cols-1){this._activeBuffer.x=Math.min(e,Math.max(0,this._activeBuffer.x)),this._activeBuffer.y=this._coreService.decPrivateModes.origin?Math.min(this._activeBuffer.scrollBottom,Math.max(this._activeBuffer.scrollTop,this._activeBuffer.y)):Math.min(this._bufferService.rows-1,Math.max(0,this._activeBuffer.y)),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_setCursor(e,t){this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._coreService.decPrivateModes.origin?(this._activeBuffer.x=e,this._activeBuffer.y=this._activeBuffer.scrollTop+t):(this._activeBuffer.x=e,this._activeBuffer.y=t),this._restrictCursor(),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_moveCursor(e,t){this._restrictCursor(),this._setCursor(this._activeBuffer.x+e,this._activeBuffer.y+t)}cursorUp(e){const t=this._activeBuffer.y-this._activeBuffer.scrollTop;return t>=0?this._moveCursor(0,-Math.min(t,e.params[0]||1)):this._moveCursor(0,-(e.params[0]||1)),!0}cursorDown(e){const t=this._activeBuffer.scrollBottom-this._activeBuffer.y;return t>=0?this._moveCursor(0,Math.min(t,e.params[0]||1)):this._moveCursor(0,e.params[0]||1),!0}cursorForward(e){return this._moveCursor(e.params[0]||1,0),!0}cursorBackward(e){return this._moveCursor(-(e.params[0]||1),0),!0}cursorNextLine(e){return this.cursorDown(e),this._activeBuffer.x=0,!0}cursorPrecedingLine(e){return this.cursorUp(e),this._activeBuffer.x=0,!0}cursorCharAbsolute(e){return this._setCursor((e.params[0]||1)-1,this._activeBuffer.y),!0}cursorPosition(e){return this._setCursor(e.length>=2?(e.params[1]||1)-1:0,(e.params[0]||1)-1),!0}charPosAbsolute(e){return this._setCursor((e.params[0]||1)-1,this._activeBuffer.y),!0}hPositionRelative(e){return this._moveCursor(e.params[0]||1,0),!0}linePosAbsolute(e){return this._setCursor(this._activeBuffer.x,(e.params[0]||1)-1),!0}vPositionRelative(e){return this._moveCursor(0,e.params[0]||1),!0}hVPosition(e){return this.cursorPosition(e),!0}tabClear(e){const t=e.params[0];return 0===t?delete this._activeBuffer.tabs[this._activeBuffer.x]:3===t&&(this._activeBuffer.tabs={}),!0}cursorForwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let t=e.params[0]||1;for(;t--;)this._activeBuffer.x=this._activeBuffer.nextStop();return!0}cursorBackwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let t=e.params[0]||1;for(;t--;)this._activeBuffer.x=this._activeBuffer.prevStop();return!0}selectProtected(e){const t=e.params[0];return 1===t&&(this._curAttrData.bg|=536870912),2!==t&&0!==t||(this._curAttrData.bg&=-536870913),!0}_eraseInBufferLine(e,t,i,s=!1,r=!1){const n=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);n.replaceCells(t,i,this._activeBuffer.getNullCell(this._eraseAttrData()),r),s&&(n.isWrapped=!1)}_resetBufferLine(e,t=!1){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i&&(i.fill(this._activeBuffer.getNullCell(this._eraseAttrData()),t),this._bufferService.buffer.clearMarkers(this._activeBuffer.ybase+e),i.isWrapped=!1)}eraseInDisplay(e,t=!1){let i;switch(this._restrictCursor(this._bufferService.cols),e.params[0]){case 0:for(i=this._activeBuffer.y,this._dirtyRowTracker.markDirty(i),this._eraseInBufferLine(i++,this._activeBuffer.x,this._bufferService.cols,0===this._activeBuffer.x,t);i=this._bufferService.cols&&(this._activeBuffer.lines.get(i+1).isWrapped=!1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0);break;case 2:for(i=this._bufferService.rows,this._dirtyRowTracker.markDirty(i-1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0);break;case 3:const e=this._activeBuffer.lines.length-this._bufferService.rows;e>0&&(this._activeBuffer.lines.trimStart(e),this._activeBuffer.ybase=Math.max(this._activeBuffer.ybase-e,0),this._activeBuffer.ydisp=Math.max(this._activeBuffer.ydisp-e,0),this._onScroll.fire(0))}return!0}eraseInLine(e,t=!1){switch(this._restrictCursor(this._bufferService.cols),e.params[0]){case 0:this._eraseInBufferLine(this._activeBuffer.y,this._activeBuffer.x,this._bufferService.cols,0===this._activeBuffer.x,t);break;case 1:this._eraseInBufferLine(this._activeBuffer.y,0,this._activeBuffer.x+1,!1,t);break;case 2:this._eraseInBufferLine(this._activeBuffer.y,0,this._bufferService.cols,!0,t)}return this._dirtyRowTracker.markDirty(this._activeBuffer.y),!0}insertLines(e){this._restrictCursor();let t=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.y65535?2:1}let h=a;for(let e=1;e0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(n.C0.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(n.C0.ESC+"[?6c")),!0}sendDeviceAttributesSecondary(e){return e.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(n.C0.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(n.C0.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent(e.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(n.C0.ESC+"[>83;40003;0c")),!0}_is(e){return 0===(this._optionsService.rawOptions.termName+"").indexOf(e)}setMode(e){for(let t=0;te?1:2,u=e.params[0];return f=u,v=t?2===u?4:4===u?_(o.modes.insertMode):12===u?3:20===u?_(d.convertEol):0:1===u?_(i.applicationCursorKeys):3===u?d.windowOptions.setWinLines?80===h?2:132===h?1:0:0:6===u?_(i.origin):7===u?_(i.wraparound):8===u?3:9===u?_("X10"===s):12===u?_(d.cursorBlink):25===u?_(!o.isCursorHidden):45===u?_(i.reverseWraparound):66===u?_(i.applicationKeypad):67===u?4:1e3===u?_("VT200"===s):1002===u?_("DRAG"===s):1003===u?_("ANY"===s):1004===u?_(i.sendFocus):1005===u?4:1006===u?_("SGR"===r):1015===u?4:1016===u?_("SGR_PIXELS"===r):1048===u?1:47===u||1047===u||1049===u?_(c===l):2004===u?_(i.bracketedPasteMode):0,o.triggerDataEvent(`${n.C0.ESC}[${t?"":"?"}${f};${v}$y`),!0;var f,v}_updateAttrColor(e,t,i,s,r){return 2===t?(e|=50331648,e&=-16777216,e|=f.AttributeData.fromColorRGB([i,s,r])):5===t&&(e&=-50331904,e|=33554432|255&i),e}_extractColor(e,t,i){const s=[0,0,-1,0,0,0];let r=0,n=0;do{if(s[n+r]=e.params[t+n],e.hasSubParams(t+n)){const i=e.getSubParams(t+n);let o=0;do{5===s[1]&&(r=1),s[n+o+1+r]=i[o]}while(++o=2||2===s[1]&&n+r>=5)break;s[1]&&(r=1)}while(++n+t5)&&(e=1),t.extended.underlineStyle=e,t.fg|=268435456,0===e&&(t.fg&=-268435457),t.updateExtended()}_processSGR0(e){e.fg=l.DEFAULT_ATTR_DATA.fg,e.bg=l.DEFAULT_ATTR_DATA.bg,e.extended=e.extended.clone(),e.extended.underlineStyle=0,e.extended.underlineColor&=-67108864,e.updateExtended()}charAttributes(e){if(1===e.length&&0===e.params[0])return this._processSGR0(this._curAttrData),!0;const t=e.length;let i;const s=this._curAttrData;for(let r=0;r=30&&i<=37?(s.fg&=-50331904,s.fg|=16777216|i-30):i>=40&&i<=47?(s.bg&=-50331904,s.bg|=16777216|i-40):i>=90&&i<=97?(s.fg&=-50331904,s.fg|=16777224|i-90):i>=100&&i<=107?(s.bg&=-50331904,s.bg|=16777224|i-100):0===i?this._processSGR0(s):1===i?s.fg|=134217728:3===i?s.bg|=67108864:4===i?(s.fg|=268435456,this._processUnderline(e.hasSubParams(r)?e.getSubParams(r)[0]:1,s)):5===i?s.fg|=536870912:7===i?s.fg|=67108864:8===i?s.fg|=1073741824:9===i?s.fg|=2147483648:2===i?s.bg|=134217728:21===i?this._processUnderline(2,s):22===i?(s.fg&=-134217729,s.bg&=-134217729):23===i?s.bg&=-67108865:24===i?(s.fg&=-268435457,this._processUnderline(0,s)):25===i?s.fg&=-536870913:27===i?s.fg&=-67108865:28===i?s.fg&=-1073741825:29===i?s.fg&=2147483647:39===i?(s.fg&=-67108864,s.fg|=16777215&l.DEFAULT_ATTR_DATA.fg):49===i?(s.bg&=-67108864,s.bg|=16777215&l.DEFAULT_ATTR_DATA.bg):38===i||48===i||58===i?r+=this._extractColor(e,r,s):53===i?s.bg|=1073741824:55===i?s.bg&=-1073741825:59===i?(s.extended=s.extended.clone(),s.extended.underlineColor=-1,s.updateExtended()):100===i?(s.fg&=-67108864,s.fg|=16777215&l.DEFAULT_ATTR_DATA.fg,s.bg&=-67108864,s.bg|=16777215&l.DEFAULT_ATTR_DATA.bg):this._logService.debug("Unknown SGR attribute: %d.",i);return!0}deviceStatus(e){switch(e.params[0]){case 5:this._coreService.triggerDataEvent(`${n.C0.ESC}[0n`);break;case 6:const e=this._activeBuffer.y+1,t=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${n.C0.ESC}[${e};${t}R`)}return!0}deviceStatusPrivate(e){if(6===e.params[0]){const e=this._activeBuffer.y+1,t=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${n.C0.ESC}[?${e};${t}R`)}return!0}softReset(e){return this._coreService.isCursorHidden=!1,this._onRequestSyncScrollBar.fire(),this._activeBuffer.scrollTop=0,this._activeBuffer.scrollBottom=this._bufferService.rows-1,this._curAttrData=l.DEFAULT_ATTR_DATA.clone(),this._coreService.reset(),this._charsetService.reset(),this._activeBuffer.savedX=0,this._activeBuffer.savedY=this._activeBuffer.ybase,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,this._coreService.decPrivateModes.origin=!1,!0}setCursorStyle(e){const t=e.params[0]||1;switch(t){case 1:case 2:this._optionsService.options.cursorStyle="block";break;case 3:case 4:this._optionsService.options.cursorStyle="underline";break;case 5:case 6:this._optionsService.options.cursorStyle="bar"}const i=t%2==1;return this._optionsService.options.cursorBlink=i,!0}setScrollRegion(e){const t=e.params[0]||1;let i;return(e.length<2||(i=e.params[1])>this._bufferService.rows||0===i)&&(i=this._bufferService.rows),i>t&&(this._activeBuffer.scrollTop=t-1,this._activeBuffer.scrollBottom=i-1,this._setCursor(0,0)),!0}windowOptions(e){if(!w(e.params[0],this._optionsService.rawOptions.windowOptions))return!0;const t=e.length>1?e.params[1]:0;switch(e.params[0]){case 14:2!==t&&this._onRequestWindowsOptionsReport.fire(y.GET_WIN_SIZE_PIXELS);break;case 16:this._onRequestWindowsOptionsReport.fire(y.GET_CELL_SIZE_PIXELS);break;case 18:this._bufferService&&this._coreService.triggerDataEvent(`${n.C0.ESC}[8;${this._bufferService.rows};${this._bufferService.cols}t`);break;case 22:0!==t&&2!==t||(this._windowTitleStack.push(this._windowTitle),this._windowTitleStack.length>10&&this._windowTitleStack.shift()),0!==t&&1!==t||(this._iconNameStack.push(this._iconName),this._iconNameStack.length>10&&this._iconNameStack.shift());break;case 23:0!==t&&2!==t||this._windowTitleStack.length&&this.setTitle(this._windowTitleStack.pop()),0!==t&&1!==t||this._iconNameStack.length&&this.setIconName(this._iconNameStack.pop())}return!0}saveCursor(e){return this._activeBuffer.savedX=this._activeBuffer.x,this._activeBuffer.savedY=this._activeBuffer.ybase+this._activeBuffer.y,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,!0}restoreCursor(e){return this._activeBuffer.x=this._activeBuffer.savedX||0,this._activeBuffer.y=Math.max(this._activeBuffer.savedY-this._activeBuffer.ybase,0),this._curAttrData.fg=this._activeBuffer.savedCurAttrData.fg,this._curAttrData.bg=this._activeBuffer.savedCurAttrData.bg,this._charsetService.charset=this._savedCharset,this._activeBuffer.savedCharset&&(this._charsetService.charset=this._activeBuffer.savedCharset),this._restrictCursor(),!0}setTitle(e){return this._windowTitle=e,this._onTitleChange.fire(e),!0}setIconName(e){return this._iconName=e,!0}setOrReportIndexedColor(e){const t=[],i=e.split(";");for(;i.length>1;){const e=i.shift(),s=i.shift();if(/^\d+$/.exec(e)){const i=parseInt(e);if(R(i))if("?"===s)t.push({type:0,index:i});else{const e=(0,C.parseColor)(s);e&&t.push({type:1,index:i,color:e})}}}return t.length&&this._onColor.fire(t),!0}setHyperlink(e){const t=e.split(";");return!(t.length<2)&&(t[1]?this._createHyperlink(t[0],t[1]):!t[0]&&this._finishHyperlink())}_createHyperlink(e,t){this._getCurrentLinkId()&&this._finishHyperlink();const i=e.split(":");let s;const r=i.findIndex((e=>e.startsWith("id=")));return-1!==r&&(s=i[r].slice(3)||void 0),this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=this._oscLinkService.registerLink({id:s,uri:t}),this._curAttrData.updateExtended(),!0}_finishHyperlink(){return 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setTimeout((()=>e(this._createDeadline(16))))}_cancelCallback(e){clearTimeout(e)}_createDeadline(e){const t=Date.now()+e;return{timeRemaining:()=>Math.max(0,t-Date.now())}}}t.PriorityTaskQueue=n,t.IdleTaskQueue=!s.isNode&&"requestIdleCallback"in window?class extends r{_requestCallback(e){return requestIdleCallback(e)}_cancelCallback(e){cancelIdleCallback(e)}}:n,t.DebouncedIdleTask=class{constructor(){this._queue=new t.IdleTaskQueue}set(e){this._queue.clear(),this._queue.enqueue(e)}flush(){this._queue.flush()}}},9282:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.updateWindowsModeWrappedState=void 0;const s=i(643);t.updateWindowsModeWrappedState=function(e){const t=e.buffer.lines.get(e.buffer.ybase+e.buffer.y-1),i=t?.get(e.cols-1),r=e.buffer.lines.get(e.buffer.ybase+e.buffer.y);r&&i&&(r.isWrapped=i[s.CHAR_DATA_CODE_INDEX]!==s.NULL_CELL_CODE&&i[s.CHAR_DATA_CODE_INDEX]!==s.WHITESPACE_CELL_CODE)}},3734:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ExtendedAttrs=t.AttributeData=void 0;class i{constructor(){this.fg=0,this.bg=0,this.extended=new s}static toColorRGB(e){return[e>>>16&255,e>>>8&255,255&e]}static fromColorRGB(e){return(255&e[0])<<16|(255&e[1])<<8|255&e[2]}clone(){const e=new i;return e.fg=this.fg,e.bg=this.bg,e.extended=this.extended.clone(),e}isInverse(){return 67108864&this.fg}isBold(){return 134217728&this.fg}isUnderline(){return this.hasExtendedAttrs()&&0!==this.extended.underlineStyle?1:268435456&this.fg}isBlink(){return 536870912&this.fg}isInvisible(){return 1073741824&this.fg}isItalic(){return 67108864&this.bg}isDim(){return 134217728&this.bg}isStrikethrough(){return 2147483648&this.fg}isProtected(){return 536870912&this.bg}isOverline(){return 1073741824&this.bg}getFgColorMode(){return 50331648&this.fg}getBgColorMode(){return 50331648&this.bg}isFgRGB(){return!(50331648&~this.fg)}isBgRGB(){return!(50331648&~this.bg)}isFgPalette(){return 16777216==(50331648&this.fg)||33554432==(50331648&this.fg)}isBgPalette(){return 16777216==(50331648&this.bg)||33554432==(50331648&this.bg)}isFgDefault(){return!(50331648&this.fg)}isBgDefault(){return!(50331648&this.bg)}isAttributeDefault(){return 0===this.fg&&0===this.bg}getFgColor(){switch(50331648&this.fg){case 16777216:case 33554432:return 255&this.fg;case 50331648:return 16777215&this.fg;default:return-1}}getBgColor(){switch(50331648&this.bg){case 16777216:case 33554432:return 255&this.bg;case 50331648:return 16777215&this.bg;default:return-1}}hasExtendedAttrs(){return 268435456&this.bg}updateExtended(){this.extended.isEmpty()?this.bg&=-268435457:this.bg|=268435456}getUnderlineColor(){if(268435456&this.bg&&~this.extended.underlineColor)switch(50331648&this.extended.underlineColor){case 16777216:case 33554432:return 255&this.extended.underlineColor;case 50331648:return 16777215&this.extended.underlineColor;default:return this.getFgColor()}return this.getFgColor()}getUnderlineColorMode(){return 268435456&this.bg&&~this.extended.underlineColor?50331648&this.extended.underlineColor:this.getFgColorMode()}isUnderlineColorRGB(){return 268435456&this.bg&&~this.extended.underlineColor?!(50331648&~this.extended.underlineColor):this.isFgRGB()}isUnderlineColorPalette(){return 268435456&this.bg&&~this.extended.underlineColor?16777216==(50331648&this.extended.underlineColor)||33554432==(50331648&this.extended.underlineColor):this.isFgPalette()}isUnderlineColorDefault(){return 268435456&this.bg&&~this.extended.underlineColor?!(50331648&this.extended.underlineColor):this.isFgDefault()}getUnderlineStyle(){return 268435456&this.fg?268435456&this.bg?this.extended.underlineStyle:1:0}getUnderlineVariantOffset(){return this.extended.underlineVariantOffset}}t.AttributeData=i;class s{get ext(){return this._urlId?-469762049&this._ext|this.underlineStyle<<26:this._ext}set ext(e){this._ext=e}get underlineStyle(){return this._urlId?5:(469762048&this._ext)>>26}set underlineStyle(e){this._ext&=-469762049,this._ext|=e<<26&469762048}get underlineColor(){return 67108863&this._ext}set underlineColor(e){this._ext&=-67108864,this._ext|=67108863&e}get urlId(){return this._urlId}set urlId(e){this._urlId=e}get underlineVariantOffset(){const e=(3758096384&this._ext)>>29;return e<0?4294967288^e:e}set underlineVariantOffset(e){this._ext&=536870911,this._ext|=e<<29&3758096384}constructor(e=0,t=0){this._ext=0,this._urlId=0,this._ext=e,this._urlId=t}clone(){return new 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c extends s.Disposable{constructor(e=t.VT500_TRANSITION_TABLE){super(),this._transitions=e,this._parseStack={state:0,handlers:[],handlerPos:0,transition:0,chunkPos:0},this.initialState=0,this.currentState=this.initialState,this._params=new r.Params,this._params.addParam(0),this._collect=0,this.precedingJoinState=0,this._printHandlerFb=(e,t,i)=>{},this._executeHandlerFb=e=>{},this._csiHandlerFb=(e,t)=>{},this._escHandlerFb=e=>{},this._errorHandlerFb=e=>e,this._printHandler=this._printHandlerFb,this._executeHandlers=Object.create(null),this._csiHandlers=Object.create(null),this._escHandlers=Object.create(null),this.register((0,s.toDisposable)((()=>{this._csiHandlers=Object.create(null),this._executeHandlers=Object.create(null),this._escHandlers=Object.create(null)}))),this._oscParser=this.register(new n.OscParser),this._dcsParser=this.register(new o.DcsParser),this._errorHandler=this._errorHandlerFb,this.registerEscHandler({final:"\\"},(()=>!0))}_identifier(e,t=[64,126]){let i=0;if(e.prefix){if(e.prefix.length>1)throw new Error("only one byte as prefix supported");if(i=e.prefix.charCodeAt(0),i&&60>i||i>63)throw new Error("prefix must be in range 0x3c .. 0x3f")}if(e.intermediates){if(e.intermediates.length>2)throw new Error("only two bytes as intermediates are supported");for(let t=0;ts||s>47)throw new Error("intermediate must be in range 0x20 .. 0x2f");i<<=8,i|=s}}if(1!==e.final.length)throw new Error("final must be a single byte");const s=e.final.charCodeAt(0);if(t[0]>s||s>t[1])throw new Error(`final must be in range ${t[0]} .. ${t[1]}`);return i<<=8,i|=s,i}identToString(e){const t=[];for(;e;)t.push(String.fromCharCode(255&e)),e>>=8;return t.reverse().join("")}setPrintHandler(e){this._printHandler=e}clearPrintHandler(){this._printHandler=this._printHandlerFb}registerEscHandler(e,t){const i=this._identifier(e,[48,126]);void 0===this._escHandlers[i]&&(this._escHandlers[i]=[]);const s=this._escHandlers[i];return s.push(t),{dispose:()=>{const e=s.indexOf(t);-1!==e&&s.splice(e,1)}}}clearEscHandler(e){this._escHandlers[this._identifier(e,[48,126])]&&delete this._escHandlers[this._identifier(e,[48,126])]}setEscHandlerFallback(e){this._escHandlerFb=e}setExecuteHandler(e,t){this._executeHandlers[e.charCodeAt(0)]=t}clearExecuteHandler(e){this._executeHandlers[e.charCodeAt(0)]&&delete this._executeHandlers[e.charCodeAt(0)]}setExecuteHandlerFallback(e){this._executeHandlerFb=e}registerCsiHandler(e,t){const i=this._identifier(e);void 0===this._csiHandlers[i]&&(this._csiHandlers[i]=[]);const s=this._csiHandlers[i];return s.push(t),{dispose:()=>{const e=s.indexOf(t);-1!==e&&s.splice(e,1)}}}clearCsiHandler(e){this._csiHandlers[this._identifier(e)]&&delete this._csiHandlers[this._identifier(e)]}setCsiHandlerFallback(e){this._csiHandlerFb=e}registerDcsHandler(e,t){return this._dcsParser.registerHandler(this._identifier(e),t)}clearDcsHandler(e){this._dcsParser.clearHandler(this._identifier(e))}setDcsHandlerFallback(e){this._dcsParser.setHandlerFallback(e)}registerOscHandler(e,t){return this._oscParser.registerHandler(e,t)}clearOscHandler(e){this._oscParser.clearHandler(e)}setOscHandlerFallback(e){this._oscParser.setHandlerFallback(e)}setErrorHandler(e){this._errorHandler=e}clearErrorHandler(){this._errorHandler=this._errorHandlerFb}reset(){this.currentState=this.initialState,this._oscParser.reset(),this._dcsParser.reset(),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0,0!==this._parseStack.state&&(this._parseStack.state=2,this._parseStack.handlers=[])}_preserveStack(e,t,i,s,r){this._parseStack.state=e,this._parseStack.handlers=t,this._parseStack.handlerPos=i,this._parseStack.transition=s,this._parseStack.chunkPos=r}parse(e,t,i){let s,r=0,n=0,o=0;if(this._parseStack.state)if(2===this._parseStack.state)this._parseStack.state=0,o=this._parseStack.chunkPos+1;else{if(void 0===i||1===this._parseStack.state)throw this._parseStack.state=1,new Error("improper continuation due to previous async handler, giving up parsing");const t=this._parseStack.handlers;let n=this._parseStack.handlerPos-1;switch(this._parseStack.state){case 3:if(!1===i&&n>-1)for(;n>=0&&(s=t[n](this._params),!0!==s);n--)if(s instanceof Promise)return this._parseStack.handlerPos=n,s;this._parseStack.handlers=[];break;case 4:if(!1===i&&n>-1)for(;n>=0&&(s=t[n](),!0!==s);n--)if(s instanceof Promise)return this._parseStack.handlerPos=n,s;this._parseStack.handlers=[];break;case 6:if(r=e[this._parseStack.chunkPos],s=this._dcsParser.unhook(24!==r&&26!==r,i),s)return s;27===r&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0;break;case 5:if(r=e[this._parseStack.chunkPos],s=this._oscParser.end(24!==r&&26!==r,i),s)return s;27===r&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0}this._parseStack.state=0,o=this._parseStack.chunkPos+1,this.precedingJoinState=0,this.currentState=15&this._parseStack.transition}for(let i=o;i>4){case 2:for(let s=i+1;;++s){if(s>=t||(r=e[s])<32||r>126&&r=t||(r=e[s])<32||r>126&&r=t||(r=e[s])<32||r>126&&r=t||(r=e[s])<32||r>126&&r=0&&(s=o[a](this._params),!0!==s);a--)if(s instanceof Promise)return this._preserveStack(3,o,a,n,i),s;a<0&&this._csiHandlerFb(this._collect<<8|r,this._params),this.precedingJoinState=0;break;case 8:do{switch(r){case 59:this._params.addParam(0);break;case 58:this._params.addSubParam(-1);break;default:this._params.addDigit(r-48)}}while(++i47&&r<60);i--;break;case 9:this._collect<<=8,this._collect|=r;break;case 10:const c=this._escHandlers[this._collect<<8|r];let l=c?c.length-1:-1;for(;l>=0&&(s=c[l](),!0!==s);l--)if(s instanceof 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i=!1,s=this._active.length-1,r=!1;if(this._stack.paused&&(s=this._stack.loopPosition-1,i=t,r=this._stack.fallThrough,this._stack.paused=!1),!r&&!1===i){for(;s>=0&&(i=this._active[s].end(e),!0!==i);s--)if(i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!1,i;s--}for(;s>=0;s--)if(i=this._active[s].end(!1),i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!0,i}else this._handlerFb(this._id,"END",e);this._active=n,this._id=-1,this._state=0}}},t.OscHandler=class{constructor(e){this._handler=e,this._data="",this._hitLimit=!1}start(){this._data="",this._hitLimit=!1}put(e,t,i){this._hitLimit||(this._data+=(0,r.utf32ToString)(e,t,i),this._data.length>s.PAYLOAD_LIMIT&&(this._data="",this._hitLimit=!0))}end(e){let t=!1;if(this._hitLimit)t=!1;else if(e&&(t=this._handler(this._data),t instanceof Promise))return t.then((e=>(this._data="",this._hitLimit=!1,e)));return 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t}charProperties(e,t){return this._activeProvider.charProperties(e,t)}}t.UnicodeService=n}},t={};function i(s){var r=t[s];if(void 0!==r)return r.exports;var n=t[s]={exports:{}};return e[s].call(n.exports,n,n.exports,i),n.exports}var s={};return(()=>{var e=s;Object.defineProperty(e,"__esModule",{value:!0}),e.Terminal=void 0;const t=i(9042),r=i(3236),n=i(844),o=i(5741),a=i(8285),h=i(7975),c=i(7090),l=["cols","rows"];class d extends n.Disposable{constructor(e){super(),this._core=this.register(new r.Terminal(e)),this._addonManager=this.register(new o.AddonManager),this._publicOptions={...this._core.options};const t=e=>this._core.options[e],i=(e,t)=>{this._checkReadonlyOptions(e),this._core.options[e]=t};for(const e in this._core.options){const s={get:t.bind(this,e),set:i.bind(this,e)};Object.defineProperty(this._publicOptions,e,s)}}_checkReadonlyOptions(e){if(l.includes(e))throw new Error(`Option "${e}" can only be set in the constructor`)}_checkProposedApi(){if(!this._core.optionsService.rawOptions.allowProposedApi)throw new Error("You must set the allowProposedApi option to true to use proposed API")}get onBell(){return this._core.onBell}get onBinary(){return this._core.onBinary}get onCursorMove(){return this._core.onCursorMove}get onData(){return this._core.onData}get onKey(){return this._core.onKey}get onLineFeed(){return this._core.onLineFeed}get onRender(){return this._core.onRender}get onResize(){return this._core.onResize}get onScroll(){return this._core.onScroll}get onSelectionChange(){return this._core.onSelectionChange}get onTitleChange(){return this._core.onTitleChange}get onWriteParsed(){return this._core.onWriteParsed}get element(){return this._core.element}get parser(){return this._parser||(this._parser=new h.ParserApi(this._core)),this._parser}get unicode(){return this._checkProposedApi(),new c.UnicodeApi(this._core)}get textarea(){return this._core.textarea}get rows(){return this._core.rows}get cols(){return this._core.cols}get buffer(){return this._buffer||(this._buffer=this.register(new a.BufferNamespaceApi(this._core))),this._buffer}get markers(){return this._checkProposedApi(),this._core.markers}get modes(){const e=this._core.coreService.decPrivateModes;let t="none";switch(this._core.coreMouseService.activeProtocol){case"X10":t="x10";break;case"VT200":t="vt200";break;case"DRAG":t="drag";break;case"ANY":t="any"}return{applicationCursorKeysMode:e.applicationCursorKeys,applicationKeypadMode:e.applicationKeypad,bracketedPasteMode:e.bracketedPasteMode,insertMode:this._core.coreService.modes.insertMode,mouseTrackingMode:t,originMode:e.origin,reverseWraparoundMode:e.reverseWraparound,sendFocusMode:e.sendFocus,wraparoundMode:e.wraparound}}get options(){return this._publicOptions}set options(e){for(const t in e)this._publicOptions[t]=e[t]}blur(){this._core.blur()}focus(){this._core.focus()}input(e,t=!0){this._core.input(e,t)}resize(e,t){this._verifyIntegers(e,t),this._core.resize(e,t)}open(e){this._core.open(e)}attachCustomKeyEventHandler(e){this._core.attachCustomKeyEventHandler(e)}attachCustomWheelEventHandler(e){this._core.attachCustomWheelEventHandler(e)}registerLinkProvider(e){return this._core.registerLinkProvider(e)}registerCharacterJoiner(e){return this._checkProposedApi(),this._core.registerCharacterJoiner(e)}deregisterCharacterJoiner(e){this._checkProposedApi(),this._core.deregisterCharacterJoiner(e)}registerMarker(e=0){return this._verifyIntegers(e),this._core.registerMarker(e)}registerDecoration(e){return this._checkProposedApi(),this._verifyPositiveIntegers(e.x??0,e.width??0,e.height??0),this._core.registerDecoration(e)}hasSelection(){return this._core.hasSelection()}select(e,t,i){this._verifyIntegers(e,t,i),this._core.select(e,t,i)}getSelection(){return this._core.getSelection()}getSelectionPosition(){return this._core.getSelectionPosition()}clearSelection(){this._core.clearSelection()}selectAll(){this._core.selectAll()}selectLines(e,t){this._verifyIntegers(e,t),this._core.selectLines(e,t)}dispose(){super.dispose()}scrollLines(e){this._verifyIntegers(e),this._core.scrollLines(e)}scrollPages(e){this._verifyIntegers(e),this._core.scrollPages(e)}scrollToTop(){this._core.scrollToTop()}scrollToBottom(){this._core.scrollToBottom()}scrollToLine(e){this._verifyIntegers(e),this._core.scrollToLine(e)}clear(){this._core.clear()}write(e,t){this._core.write(e,t)}writeln(e,t){this._core.write(e),this._core.write("\r\n",t)}paste(e){this._core.paste(e)}refresh(e,t){this._verifyIntegers(e,t),this._core.refresh(e,t)}reset(){this._core.reset()}clearTextureAtlas(){this._core.clearTextureAtlas()}loadAddon(e){this._addonManager.loadAddon(this,e)}static get strings(){return t}_verifyIntegers(...e){for(const t of e)if(t===1/0||isNaN(t)||t%1!=0)throw new Error("This API only accepts integers")}_verifyPositiveIntegers(...e){for(const t of e)if(t&&(t===1/0||isNaN(t)||t%1!=0||t<0))throw new Error("This API only accepts positive integers")}}e.Terminal=d})(),s})(),e.exports=t()},880:e=>{var t;self,t=()=>(()=>{"use strict";var e={903:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.BaseRenderLayer=void 0;const s=i(274),r=i(627),n=i(237),o=i(860),a=i(374),h=i(296),c=i(345),l=i(859),d=i(399),_=i(855);class u extends l.Disposable{get canvas(){return this._canvas}get cacheCanvas(){return this._charAtlas?.pages[0].canvas}constructor(e,t,i,r,n,o,a,d,_,u){super(),this._terminal=e,this._container=t,this._alpha=n,this._themeService=o,this._bufferService=a,this._optionsService=d,this._decorationService=_,this._coreBrowserService=u,this._deviceCharWidth=0,this._deviceCharHeight=0,this._deviceCellWidth=0,this._deviceCellHeight=0,this._deviceCharLeft=0,this._deviceCharTop=0,this._selectionModel=(0,h.createSelectionRenderModel)(),this._bitmapGenerator=[],this._charAtlasDisposable=this.register(new l.MutableDisposable),this._onAddTextureAtlasCanvas=this.register(new c.EventEmitter),this.onAddTextureAtlasCanvas=this._onAddTextureAtlasCanvas.event,this._cellColorResolver=new s.CellColorResolver(this._terminal,this._optionsService,this._selectionModel,this._decorationService,this._coreBrowserService,this._themeService),this._canvas=this._coreBrowserService.mainDocument.createElement("canvas"),this._canvas.classList.add(`xterm-${i}-layer`),this._canvas.style.zIndex=r.toString(),this._initCanvas(),this._container.appendChild(this._canvas),this._refreshCharAtlas(this._themeService.colors),this.register(this._themeService.onChangeColors((e=>{this._refreshCharAtlas(e),this.reset(),this.handleSelectionChanged(this._selectionModel.selectionStart,this._selectionModel.selectionEnd,this._selectionModel.columnSelectMode)}))),this.register((0,l.toDisposable)((()=>{this._canvas.remove()})))}_initCanvas(){this._ctx=(0,a.throwIfFalsy)(this._canvas.getContext("2d",{alpha:this._alpha})),this._alpha||this._clearAll()}handleBlur(){}handleFocus(){}handleCursorMove(){}handleGridChanged(e,t){}handleSelectionChanged(e,t,i=!1){this._selectionModel.update(this._terminal._core,e,t,i)}_setTransparency(e){if(e===this._alpha)return;const t=this._canvas;this._alpha=e,this._canvas=this._canvas.cloneNode(),this._initCanvas(),this._container.replaceChild(this._canvas,t),this._refreshCharAtlas(this._themeService.colors),this.handleGridChanged(0,this._bufferService.rows-1)}_refreshCharAtlas(e){if(!(this._deviceCharWidth<=0&&this._deviceCharHeight<=0)){this._charAtlas=(0,r.acquireTextureAtlas)(this._terminal,this._optionsService.rawOptions,e,this._deviceCellWidth,this._deviceCellHeight,this._deviceCharWidth,this._deviceCharHeight,this._coreBrowserService.dpr),this._charAtlasDisposable.value=(0,c.forwardEvent)(this._charAtlas.onAddTextureAtlasCanvas,this._onAddTextureAtlasCanvas),this._charAtlas.warmUp();for(let e=0;e1?this._charAtlas.getRasterizedGlyphCombinedChar(s,this._cellColorResolver.result.bg,this._cellColorResolver.result.fg,this._cellColorResolver.result.ext,!0):this._charAtlas.getRasterizedGlyph(e.getCode()||_.WHITESPACE_CELL_CODE,this._cellColorResolver.result.bg,this._cellColorResolver.result.fg,this._cellColorResolver.result.ext,!0),!o.size.x||!o.size.y)return;this._ctx.save(),this._clipRow(i),this._bitmapGenerator[o.texturePage]&&this._charAtlas.pages[o.texturePage].canvas!==this._bitmapGenerator[o.texturePage].canvas&&(this._bitmapGenerator[o.texturePage]?.bitmap?.close(),delete this._bitmapGenerator[o.texturePage]),this._charAtlas.pages[o.texturePage].version!==this._bitmapGenerator[o.texturePage]?.version&&(this._bitmapGenerator[o.texturePage]||(this._bitmapGenerator[o.texturePage]=new f(this._charAtlas.pages[o.texturePage].canvas)),this._bitmapGenerator[o.texturePage].refresh(),this._bitmapGenerator[o.texturePage].version=this._charAtlas.pages[o.texturePage].version);let h=o.size.x;this._optionsService.rawOptions.rescaleOverlappingGlyphs&&(0,a.allowRescaling)(r,n,o.size.x,this._deviceCellWidth)&&(h=this._deviceCellWidth-1),this._ctx.drawImage(this._bitmapGenerator[o.texturePage]?.bitmap||this._charAtlas.pages[o.texturePage].canvas,o.texturePosition.x,o.texturePosition.y,o.size.x,o.size.y,t*this._deviceCellWidth+this._deviceCharLeft-o.offset.x,i*this._deviceCellHeight+this._deviceCharTop-o.offset.y,h,o.size.y),this._ctx.restore()}_clipRow(e){this._ctx.beginPath(),this._ctx.rect(0,e*this._deviceCellHeight,this._bufferService.cols*this._deviceCellWidth,this._deviceCellHeight),this._ctx.clip()}_getFont(e,t){return`${t?"italic":""} ${e?this._optionsService.rawOptions.fontWeightBold:this._optionsService.rawOptions.fontWeight} ${this._optionsService.rawOptions.fontSize*this._coreBrowserService.dpr}px ${this._optionsService.rawOptions.fontFamily}`}}t.BaseRenderLayer=u;class f{get bitmap(){return this._bitmap}constructor(e){this.canvas=e,this._state=0,this._commitTimeout=void 0,this._bitmap=void 0,this.version=-1}refresh(){this._bitmap?.close(),this._bitmap=void 0,d.isSafari||(void 0===this._commitTimeout&&(this._commitTimeout=window.setTimeout((()=>this._generate()),100)),1===this._state&&(this._state=2))}_generate(){0===this._state&&(this._bitmap?.close(),this._bitmap=void 0,this._state=1,window.createImageBitmap(this.canvas).then((e=>{2===this._state?this.refresh():this._bitmap=e,this._state=0})),this._commitTimeout&&(this._commitTimeout=void 0))}}},949:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CanvasRenderer=void 0;const s=i(627),r=i(56),n=i(374),o=i(345),a=i(859),h=i(873),c=i(43),l=i(630),d=i(744);class _ extends a.Disposable{constructor(e,t,i,_,u,f,v,g,p,m,C){super(),this._terminal=e,this._screenElement=t,this._bufferService=_,this._charSizeService=u,this._optionsService=f,this._coreBrowserService=p,this._themeService=C,this._observerDisposable=this.register(new a.MutableDisposable),this._onRequestRedraw=this.register(new o.EventEmitter),this.onRequestRedraw=this._onRequestRedraw.event,this._onChangeTextureAtlas=this.register(new o.EventEmitter),this.onChangeTextureAtlas=this._onChangeTextureAtlas.event,this._onAddTextureAtlasCanvas=this.register(new o.EventEmitter),this.onAddTextureAtlasCanvas=this._onAddTextureAtlasCanvas.event;const S=this._optionsService.rawOptions.allowTransparency;this._renderLayers=[new d.TextRenderLayer(this._terminal,this._screenElement,0,S,this._bufferService,this._optionsService,v,m,this._coreBrowserService,C),new l.SelectionRenderLayer(this._terminal,this._screenElement,1,this._bufferService,this._coreBrowserService,m,this._optionsService,C),new c.LinkRenderLayer(this._terminal,this._screenElement,2,i,this._bufferService,this._optionsService,m,this._coreBrowserService,C),new h.CursorRenderLayer(this._terminal,this._screenElement,3,this._onRequestRedraw,this._bufferService,this._optionsService,g,this._coreBrowserService,m,C)];for(const e of this._renderLayers)(0,o.forwardEvent)(e.onAddTextureAtlasCanvas,this._onAddTextureAtlasCanvas);this.dimensions=(0,n.createRenderDimensions)(),this._devicePixelRatio=this._coreBrowserService.dpr,this._updateDimensions(),this._observerDisposable.value=(0,r.observeDevicePixelDimensions)(this._renderLayers[0].canvas,this._coreBrowserService.window,((e,t)=>this._setCanvasDevicePixelDimensions(e,t))),this.register(this._coreBrowserService.onWindowChange((e=>{this._observerDisposable.value=(0,r.observeDevicePixelDimensions)(this._renderLayers[0].canvas,e,((e,t)=>this._setCanvasDevicePixelDimensions(e,t)))}))),this.register((0,a.toDisposable)((()=>{for(const e of this._renderLayers)e.dispose();(0,s.removeTerminalFromCache)(this._terminal)})))}get textureAtlas(){return this._renderLayers[0].cacheCanvas}handleDevicePixelRatioChange(){this._devicePixelRatio!==this._coreBrowserService.dpr&&(this._devicePixelRatio=this._coreBrowserService.dpr,this.handleResize(this._bufferService.cols,this._bufferService.rows))}handleResize(e,t){this._updateDimensions();for(const e of this._renderLayers)e.resize(this.dimensions);this._screenElement.style.width=`${this.dimensions.css.canvas.width}px`,this._screenElement.style.height=`${this.dimensions.css.canvas.height}px`}handleCharSizeChanged(){this.handleResize(this._bufferService.cols,this._bufferService.rows)}handleBlur(){this._runOperation((e=>e.handleBlur()))}handleFocus(){this._runOperation((e=>e.handleFocus()))}handleSelectionChanged(e,t,i=!1){this._runOperation((s=>s.handleSelectionChanged(e,t,i))),this._themeService.colors.selectionForeground&&this._onRequestRedraw.fire({start:0,end:this._bufferService.rows-1})}handleCursorMove(){this._runOperation((e=>e.handleCursorMove()))}clear(){this._runOperation((e=>e.reset()))}_runOperation(e){for(const t of this._renderLayers)e(t)}renderRows(e,t){for(const i of this._renderLayers)i.handleGridChanged(e,t)}clearTextureAtlas(){for(const e of this._renderLayers)e.clearTextureAtlas()}_updateDimensions(){if(!this._charSizeService.hasValidSize)return;const e=this._coreBrowserService.dpr;this.dimensions.device.char.width=Math.floor(this._charSizeService.width*e),this.dimensions.device.char.height=Math.ceil(this._charSizeService.height*e),this.dimensions.device.cell.height=Math.floor(this.dimensions.device.char.height*this._optionsService.rawOptions.lineHeight),this.dimensions.device.char.top=1===this._optionsService.rawOptions.lineHeight?0:Math.round((this.dimensions.device.cell.height-this.dimensions.device.char.height)/2),this.dimensions.device.cell.width=this.dimensions.device.char.width+Math.round(this._optionsService.rawOptions.letterSpacing),this.dimensions.device.char.left=Math.floor(this._optionsService.rawOptions.letterSpacing/2),this.dimensions.device.canvas.height=this._bufferService.rows*this.dimensions.device.cell.height,this.dimensions.device.canvas.width=this._bufferService.cols*this.dimensions.device.cell.width,this.dimensions.css.canvas.height=Math.round(this.dimensions.device.canvas.height/e),this.dimensions.css.canvas.width=Math.round(this.dimensions.device.canvas.width/e),this.dimensions.css.cell.height=this.dimensions.css.canvas.height/this._bufferService.rows,this.dimensions.css.cell.width=this.dimensions.css.canvas.width/this._bufferService.cols}_setCanvasDevicePixelDimensions(e,t){this.dimensions.device.canvas.height=t,this.dimensions.device.canvas.width=e;for(const e of this._renderLayers)e.resize(this.dimensions);this._requestRedrawViewport()}_requestRedrawViewport(){this._onRequestRedraw.fire({start:0,end:this._bufferService.rows-1})}}t.CanvasRenderer=_},873:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CursorRenderLayer=void 0;const s=i(457),r=i(859),n=i(399),o=i(782),a=i(903);class h extends a.BaseRenderLayer{constructor(e,t,i,s,n,a,h,c,l,d){super(e,t,"cursor",i,!0,d,n,a,l,c),this._onRequestRedraw=s,this._coreService=h,this._cursorBlinkStateManager=this.register(new r.MutableDisposable),this._cell=new o.CellData,this._state={x:0,y:0,isFocused:!1,style:"",width:0},this._cursorRenderers={bar:this._renderBarCursor.bind(this),block:this._renderBlockCursor.bind(this),underline:this._renderUnderlineCursor.bind(this),outline:this._renderOutlineCursor.bind(this)},this.register(a.onOptionChange((()=>this._handleOptionsChanged()))),this._handleOptionsChanged()}resize(e){super.resize(e),this._state={x:0,y:0,isFocused:!1,style:"",width:0}}reset(){this._clearCursor(),this._cursorBlinkStateManager.value?.restartBlinkAnimation(),this._handleOptionsChanged()}handleBlur(){this._cursorBlinkStateManager.value?.pause(),this._onRequestRedraw.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})}handleFocus(){this._cursorBlinkStateManager.value?.resume(),this._onRequestRedraw.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})}_handleOptionsChanged(){this._optionsService.rawOptions.cursorBlink?this._cursorBlinkStateManager.value||(this._cursorBlinkStateManager.value=new s.CursorBlinkStateManager((()=>this._render(!0)),this._coreBrowserService)):this._cursorBlinkStateManager.clear(),this._onRequestRedraw.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})}handleCursorMove(){this._cursorBlinkStateManager.value?.restartBlinkAnimation()}handleGridChanged(e,t){!this._cursorBlinkStateManager.value||this._cursorBlinkStateManager.value.isPaused?this._render(!1):this._cursorBlinkStateManager.value.restartBlinkAnimation()}_render(e){if(!this._coreService.isCursorInitialized||this._coreService.isCursorHidden)return void this._clearCursor();const t=this._bufferService.buffer.ybase+this._bufferService.buffer.y,i=t-this._bufferService.buffer.ydisp;if(i<0||i>=this._bufferService.rows)return void this._clearCursor();const s=Math.min(this._bufferService.buffer.x,this._bufferService.cols-1);if(this._bufferService.buffer.lines.get(t).loadCell(s,this._cell),void 0!==this._cell.content){if(!this._coreBrowserService.isFocused){this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._themeService.colors.cursor.css;const e=this._optionsService.rawOptions.cursorStyle,t=this._optionsService.rawOptions.cursorInactiveStyle;return t&&"none"!==t&&this._cursorRenderers[t](s,i,this._cell),this._ctx.restore(),this._state.x=s,this._state.y=i,this._state.isFocused=!1,this._state.style=e,void(this._state.width=this._cell.getWidth())}if(!this._cursorBlinkStateManager.value||this._cursorBlinkStateManager.value.isCursorVisible){if(this._state){if(this._state.x===s&&this._state.y===i&&this._state.isFocused===this._coreBrowserService.isFocused&&this._state.style===this._optionsService.rawOptions.cursorStyle&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[this._optionsService.rawOptions.cursorStyle||"block"](s,i,this._cell),this._ctx.restore(),this._state.x=s,this._state.y=i,this._state.isFocused=!1,this._state.style=this._optionsService.rawOptions.cursorStyle,this._state.width=this._cell.getWidth()}else this._clearCursor()}}_clearCursor(){this._state&&(n.isFirefox||this._coreBrowserService.dpr<1?this._clearAll():this._clearCells(this._state.x,this._state.y,this._state.width,1),this._state={x:0,y:0,isFocused:!1,style:"",width:0})}_renderBarCursor(e,t,i){this._ctx.save(),this._ctx.fillStyle=this._themeService.colors.cursor.css,this._fillLeftLineAtCell(e,t,this._optionsService.rawOptions.cursorWidth),this._ctx.restore()}_renderBlockCursor(e,t,i){this._ctx.save(),this._ctx.fillStyle=this._themeService.colors.cursor.css,this._fillCells(e,t,i.getWidth(),1),this._ctx.fillStyle=this._themeService.colors.cursorAccent.css,this._fillCharTrueColor(i,e,t),this._ctx.restore()}_renderUnderlineCursor(e,t,i){this._ctx.save(),this._ctx.fillStyle=this._themeService.colors.cursor.css,this._fillBottomLineAtCells(e,t),this._ctx.restore()}_renderOutlineCursor(e,t,i){this._ctx.save(),this._ctx.strokeStyle=this._themeService.colors.cursor.css,this._strokeRectAtCell(e,t,i.getWidth(),1),this._ctx.restore()}}t.CursorRenderLayer=h},574:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.GridCache=void 0,t.GridCache=class{constructor(){this.cache=[]}resize(e,t){for(let i=0;i{Object.defineProperty(t,"__esModule",{value:!0}),t.LinkRenderLayer=void 0;const s=i(197),r=i(237),n=i(903);class o extends n.BaseRenderLayer{constructor(e,t,i,s,r,n,o,a,h){super(e,t,"link",i,!0,h,r,n,o,a),this.register(s.onShowLinkUnderline((e=>this._handleShowLinkUnderline(e)))),this.register(s.onHideLinkUnderline((e=>this._handleHideLinkUnderline(e))))}resize(e){super.resize(e),this._state=void 0}reset(){this._clearCurrentLink()}_clearCurrentLink(){if(this._state){this._clearCells(this._state.x1,this._state.y1,this._state.cols-this._state.x1,1);const e=this._state.y2-this._state.y1-1;e>0&&this._clearCells(0,this._state.y1+1,this._state.cols,e),this._clearCells(0,this._state.y2,this._state.x2,1),this._state=void 0}}_handleShowLinkUnderline(e){if(e.fg===r.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._themeService.colors.background.css:e.fg&&(0,s.is256Color)(e.fg)?this._ctx.fillStyle=this._themeService.colors.ansi[e.fg].css:this._ctx.fillStyle=this._themeService.colors.foreground.css,e.y1===e.y2)this._fillBottomLineAtCells(e.x1,e.y1,e.x2-e.x1);else{this._fillBottomLineAtCells(e.x1,e.y1,e.cols-e.x1);for(let t=e.y1+1;t{Object.defineProperty(t,"__esModule",{value:!0}),t.SelectionRenderLayer=void 0;const s=i(903);class r extends s.BaseRenderLayer{constructor(e,t,i,s,r,n,o,a){super(e,t,"selection",i,!0,a,s,o,n,r),this._clearState()}_clearState(){this._state={start:void 0,end:void 0,columnSelectMode:void 0,ydisp:void 0}}resize(e){super.resize(e),this._selectionModel.selectionStart&&this._selectionModel.selectionEnd&&(this._clearState(),this._redrawSelection(this._selectionModel.selectionStart,this._selectionModel.selectionEnd,this._selectionModel.columnSelectMode))}reset(){this._state.start&&this._state.end&&(this._clearState(),this._clearAll())}handleBlur(){this.reset(),this._redrawSelection(this._selectionModel.selectionStart,this._selectionModel.selectionEnd,this._selectionModel.columnSelectMode)}handleFocus(){this.reset(),this._redrawSelection(this._selectionModel.selectionStart,this._selectionModel.selectionEnd,this._selectionModel.columnSelectMode)}handleSelectionChanged(e,t,i){super.handleSelectionChanged(e,t,i),this._redrawSelection(e,t,i)}_redrawSelection(e,t,i){if(!this._didStateChange(e,t,i,this._bufferService.buffer.ydisp))return;if(this._clearAll(),!e||!t)return void this._clearState();const s=e[1]-this._bufferService.buffer.ydisp,r=t[1]-this._bufferService.buffer.ydisp,n=Math.max(s,0),o=Math.min(r,this._bufferService.rows-1);if(n>=this._bufferService.rows||o<0)this._state.ydisp=this._bufferService.buffer.ydisp;else{if(this._ctx.fillStyle=(this._coreBrowserService.isFocused?this._themeService.colors.selectionBackgroundTransparent:this._themeService.colors.selectionInactiveBackgroundTransparent).css,i){const i=e[0],s=t[0]-i,r=o-n+1;this._fillCells(i,n,s,r)}else{const i=s===n?e[0]:0,a=n===r?t[0]:this._bufferService.cols;this._fillCells(i,n,a-i,1);const h=Math.max(o-n-1,0);if(this._fillCells(0,n+1,this._bufferService.cols,h),n!==o){const e=r===o?t[0]:this._bufferService.cols;this._fillCells(0,o,e,1)}}this._state.start=[e[0],e[1]],this._state.end=[t[0],t[1]],this._state.columnSelectMode=i,this._state.ydisp=this._bufferService.buffer.ydisp}}_didStateChange(e,t,i,s){return!this._areCoordinatesEqual(e,this._state.start)||!this._areCoordinatesEqual(t,this._state.end)||i!==this._state.columnSelectMode||s!==this._state.ydisp}_areCoordinatesEqual(e,t){return!(!e||!t)&&e[0]===t[0]&&e[1]===t[1]}}t.SelectionRenderLayer=r},744:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.TextRenderLayer=void 0;const s=i(577),r=i(147),n=i(782),o=i(855),a=i(903),h=i(574);class c extends a.BaseRenderLayer{constructor(e,t,i,s,r,o,a,c,l,d){super(e,t,"text",i,s,d,r,o,c,l),this._characterJoinerService=a,this._characterWidth=0,this._characterFont="",this._characterOverlapCache={},this._workCell=new n.CellData,this._state=new 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s=0;se.glyphs[0].texturePage)).sort(((e,t)=>e>t?1:-1)),n=this.pages.length-s.length,o=this._mergePages(s,n);o.version++;for(let e=r.length-1;e>=0;e--)this._deletePage(r[e]);this.pages.push(o),this._requestClearModel=!0,this._onAddTextureAtlasCanvas.fire(o.canvas)}const e=new v(this._document,this._textureSize);return this._pages.push(e),this._activePages.push(e),this._onAddTextureAtlasCanvas.fire(e.canvas),e}_mergePages(e,t){const i=2*e[0].canvas.width,s=new v(this._document,i,e);for(const[r,n]of e.entries()){const e=r*n.canvas.width%i,o=Math.floor(r/2)*n.canvas.height;s.ctx.drawImage(n.canvas,e,o);for(const s of n.glyphs)s.texturePage=t,s.sizeClipSpace.x=s.size.x/i,s.sizeClipSpace.y=s.size.y/i,s.texturePosition.x+=e,s.texturePosition.y+=o,s.texturePositionClipSpace.x=s.texturePosition.x/i,s.texturePositionClipSpace.y=s.texturePosition.y/i;this._onRemoveTextureAtlasCanvas.fire(n.canvas);const a=this._activePages.indexOf(n);-1!==a&&this._activePages.splice(a,1)}return s}_deletePage(e){this._pages.splice(e,1);for(let t=e;t=this._config.colors.ansi.length)throw new Error("No color found for idx "+e);return this._config.colors.ansi[e]}_getBackgroundColor(e,t,i,s){if(this._config.allowTransparency)return o.NULL_COLOR;let r;switch(e){case 16777216:case 33554432:r=this._getColorFromAnsiIndex(t);break;case 50331648:const e=l.AttributeData.toColorRGB(t);r=o.channels.toColor(e[0],e[1],e[2]);break;default:r=i?o.color.opaque(this._config.colors.foreground):this._config.colors.background}return r}_getForegroundColor(e,t,i,r,n,a,h,c,d,_){const u=this._getMinimumContrastColor(e,t,i,r,n,a,h,d,c,_);if(u)return u;let f;switch(n){case 16777216:case 33554432:this._config.drawBoldTextInBrightColors&&d&&a<8&&(a+=8),f=this._getColorFromAnsiIndex(a);break;case 50331648:const e=l.AttributeData.toColorRGB(a);f=o.channels.toColor(e[0],e[1],e[2]);break;default:f=h?this._config.colors.background:this._config.colors.foreground}return this._config.allowTransparency&&(f=o.color.opaque(f)),c&&(f=o.color.multiplyOpacity(f,s.DIM_OPACITY)),f}_resolveBackgroundRgba(e,t,i){switch(e){case 16777216:case 33554432:return this._getColorFromAnsiIndex(t).rgba;case 50331648:return t<<8;default:return i?this._config.colors.foreground.rgba:this._config.colors.background.rgba}}_resolveForegroundRgba(e,t,i,s){switch(e){case 16777216:case 33554432:return this._config.drawBoldTextInBrightColors&&s&&t<8&&(t+=8),this._getColorFromAnsiIndex(t).rgba;case 50331648:return t<<8;default:return i?this._config.colors.background.rgba:this._config.colors.foreground.rgba}}_getMinimumContrastColor(e,t,i,s,r,n,a,h,c,l){if(1===this._config.minimumContrastRatio||l)return;const d=this._getContrastCache(c),_=d.getColor(e,s);if(void 0!==_)return _||void 0;const u=this._resolveBackgroundRgba(t,i,a),f=this._resolveForegroundRgba(r,n,a,h),v=o.rgba.ensureContrastRatio(u,f,this._config.minimumContrastRatio/(c?2:1));if(!v)return void d.setColor(e,s,null);const g=o.channels.toColor(v>>24&255,v>>16&255,v>>8&255);return d.setColor(e,s,g),g}_getContrastCache(e){return e?this._config.colors.halfContrastCache:this._config.colors.contrastCache}_drawToCache(e,t,i,o,a=!1){const h="number"==typeof e?String.fromCharCode(e):e,c=Math.min(this._config.deviceCellWidth*Math.max(h.length,2)+4,this._textureSize);this._tmpCanvas.width=e?2*e-c:e-c;0==!(c>=e)||0===u?(this._tmpCtx.setLineDash([Math.round(e),Math.round(e)]),this._tmpCtx.moveTo(h+u,s),this._tmpCtx.lineTo(l,s)):(this._tmpCtx.setLineDash([Math.round(e),Math.round(e)]),this._tmpCtx.moveTo(h,s),this._tmpCtx.lineTo(h+u,s),this._tmpCtx.moveTo(h+u+e,s),this._tmpCtx.lineTo(l,s)),c=(0,n.computeNextVariantOffset)(l-h,e,c);break;case 5:const f=.6,v=.3,g=l-h,p=Math.floor(f*g),m=Math.floor(v*g),C=g-p-m;this._tmpCtx.setLineDash([p,m,C]),this._tmpCtx.moveTo(h,s),this._tmpCtx.lineTo(l,s);break;default:this._tmpCtx.moveTo(h,s),this._tmpCtx.lineTo(l,s)}this._tmpCtx.stroke(),this._tmpCtx.restore()}if(this._tmpCtx.restore(),!B&&this._config.fontSize>=12&&!this._config.allowTransparency&&" "!==h){this._tmpCtx.save(),this._tmpCtx.textBaseline="alphabetic";const t=this._tmpCtx.measureText(h);if(this._tmpCtx.restore(),"actualBoundingBoxDescent"in t&&t.actualBoundingBoxDescent>0){this._tmpCtx.save();const t=new Path2D;t.rect(i,s-Math.ceil(e/2),this._config.deviceCellWidth*O,o-s+Math.ceil(e/2)),this._tmpCtx.clip(t),this._tmpCtx.lineWidth=3*this._config.devicePixelRatio,this._tmpCtx.strokeStyle=E.css,this._tmpCtx.strokeText(h,T,T+this._config.deviceCharHeight),this._tmpCtx.restore()}}}if(b){const e=Math.max(1,Math.floor(this._config.fontSize*this._config.devicePixelRatio/15)),t=e%2==1?.5:0;this._tmpCtx.lineWidth=e,this._tmpCtx.strokeStyle=this._tmpCtx.fillStyle,this._tmpCtx.beginPath(),this._tmpCtx.moveTo(T,T+t),this._tmpCtx.lineTo(T+this._config.deviceCharWidth*O,T+t),this._tmpCtx.stroke()}if(B||this._tmpCtx.fillText(h,T,T+this._config.deviceCharHeight),"_"===h&&!this._config.allowTransparency){let e=g(this._tmpCtx.getImageData(T,T,this._config.deviceCellWidth,this._config.deviceCellHeight),E,k,P);if(e)for(let t=1;t<=5&&(this._tmpCtx.save(),this._tmpCtx.fillStyle=E.css,this._tmpCtx.fillRect(0,0,this._tmpCanvas.width,this._tmpCanvas.height),this._tmpCtx.restore(),this._tmpCtx.fillText(h,T,T+this._config.deviceCharHeight-t),e=g(this._tmpCtx.getImageData(T,T,this._config.deviceCellWidth,this._config.deviceCellHeight),E,k,P),e);t++);}if(S){const e=Math.max(1,Math.floor(this._config.fontSize*this._config.devicePixelRatio/10)),t=this._tmpCtx.lineWidth%2==1?.5:0;this._tmpCtx.lineWidth=e,this._tmpCtx.strokeStyle=this._tmpCtx.fillStyle,this._tmpCtx.beginPath(),this._tmpCtx.moveTo(T,T+Math.floor(this._config.deviceCharHeight/2)-t),this._tmpCtx.lineTo(T+this._config.deviceCharWidth*O,T+Math.floor(this._config.deviceCharHeight/2)-t),this._tmpCtx.stroke()}this._tmpCtx.restore();const I=this._tmpCtx.getImageData(0,0,this._tmpCanvas.width,this._tmpCanvas.height);let F;if(F=this._config.allowTransparency?function(e){for(let t=0;t0)return!1;return!0}(I):g(I,E,k,P),F)return _;const H=this._findGlyphBoundingBox(I,this._workBoundingBox,c,D,B,T);let $,W;for(;;){if(0===this._activePages.length){const e=this._createNewPage();$=e,W=e.currentRow,W.height=H.size.y;break}$=this._activePages[this._activePages.length-1],W=$.currentRow;for(const e of this._activePages)H.size.y<=e.currentRow.height&&($=e,W=e.currentRow);for(let e=this._activePages.length-1;e>=0;e--)for(const t of this._activePages[e].fixedRows)t.height<=W.height&&H.size.y<=t.height&&($=this._activePages[e],W=t);if(W.y+H.size.y>=$.canvas.height||W.height>H.size.y+2){let e=!1;if($.currentRow.y+$.currentRow.height+H.size.y>=$.canvas.height){let t;for(const e of this._activePages)if(e.currentRow.y+e.currentRow.height+H.size.y=f.maxAtlasPages&&W.y+H.size.y<=$.canvas.height&&W.height>=H.size.y&&W.x+H.size.x<=$.canvas.width)e=!0;else{const t=this._createNewPage();$=t,W=t.currentRow,W.height=H.size.y,e=!0}}e||($.currentRow.height>0&&$.fixedRows.push($.currentRow),W={x:0,y:$.currentRow.y+$.currentRow.height,height:H.size.y},$.fixedRows.push(W),$.currentRow={x:0,y:W.y+W.height,height:0})}if(W.x+H.size.x<=$.canvas.width)break;W===$.currentRow?(W.x=0,W.y+=W.height,W.height=0):$.fixedRows.splice($.fixedRows.indexOf(W),1)}return H.texturePage=this._pages.indexOf($),H.texturePosition.x=W.x,H.texturePosition.y=W.y,H.texturePositionClipSpace.x=W.x/$.canvas.width,H.texturePositionClipSpace.y=W.y/$.canvas.height,H.sizeClipSpace.x/=$.canvas.width,H.sizeClipSpace.y/=$.canvas.height,W.height=Math.max(W.height,H.size.y),W.x+=H.size.x,$.ctx.putImageData(I,H.texturePosition.x-this._workBoundingBox.left,H.texturePosition.y-this._workBoundingBox.top,this._workBoundingBox.left,this._workBoundingBox.top,H.size.x,H.size.y),$.addGlyph(H),$.version++,H}_findGlyphBoundingBox(e,t,i,s,r,n){t.top=0;const o=s?this._config.deviceCellHeight:this._tmpCanvas.height,a=s?this._config.deviceCellWidth:i;let h=!1;for(let i=0;i=n;i--){for(let s=0;s=0;i--){for(let s=0;s>>24,n=t.rgba>>>16&255,o=t.rgba>>>8&255,a=i.rgba>>>24,h=i.rgba>>>16&255,c=i.rgba>>>8&255,l=Math.floor((Math.abs(r-a)+Math.abs(n-h)+Math.abs(o-c))/12);let d=!0;for(let t=0;t=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.CharacterJoinerService=t.JoinedCellData=void 0;const n=i(147),o=i(855),a=i(782),h=i(97);class c extends n.AttributeData{constructor(e,t,i){super(),this.content=0,this.combinedData="",this.fg=e.fg,this.bg=e.bg,this.combinedData=t,this._width=i}isCombined(){return 2097152}getWidth(){return this._width}getChars(){return this.combinedData}getCode(){return 2097151}setFromCharData(e){throw new Error("not implemented")}getAsCharData(){return[this.fg,this.getChars(),this.getWidth(),this.getCode()]}}t.JoinedCellData=c;let l=t.CharacterJoinerService=class e{constructor(e){this._bufferService=e,this._characterJoiners=[],this._nextCharacterJoinerId=0,this._workCell=new a.CellData}register(e){const t={id:this._nextCharacterJoinerId++,handler:e};return this._characterJoiners.push(t),t.id}deregister(e){for(let t=0;t1){const e=this._getJoinedRanges(s,a,n,t,r);for(let t=0;t1){const e=this._getJoinedRanges(s,a,n,t,r);for(let t=0;t{Object.defineProperty(t,"__esModule",{value:!0}),t.contrastRatio=t.toPaddedHex=t.rgba=t.rgb=t.css=t.color=t.channels=t.NULL_COLOR=void 0;let i=0,s=0,r=0,n=0;var o,a,h,c,l;function d(e){const t=e.toString(16);return t.length<2?"0"+t:t}function _(e,t){return e>>0},e.toColor=function(t,i,s,r){return{css:e.toCss(t,i,s,r),rgba:e.toRgba(t,i,s,r)}}}(o||(t.channels=o={})),function(e){function t(e,t){return n=Math.round(255*t),[i,s,r]=l.toChannels(e.rgba),{css:o.toCss(i,s,r,n),rgba:o.toRgba(i,s,r,n)}}e.blend=function(e,t){if(n=(255&t.rgba)/255,1===n)return{css:t.css,rgba:t.rgba};const a=t.rgba>>24&255,h=t.rgba>>16&255,c=t.rgba>>8&255,l=e.rgba>>24&255,d=e.rgba>>16&255,_=e.rgba>>8&255;return i=l+Math.round((a-l)*n),s=d+Math.round((h-d)*n),r=_+Math.round((c-_)*n),{css:o.toCss(i,s,r),rgba:o.toRgba(i,s,r)}},e.isOpaque=function(e){return!(255&~e.rgba)},e.ensureContrastRatio=function(e,t,i){const s=l.ensureContrastRatio(e.rgba,t.rgba,i);if(s)return o.toColor(s>>24&255,s>>16&255,s>>8&255)},e.opaque=function(e){const t=(255|e.rgba)>>>0;return[i,s,r]=l.toChannels(t),{css:o.toCss(i,s,r),rgba:t}},e.opacity=t,e.multiplyOpacity=function(e,i){return n=255&e.rgba,t(e,n*i/255)},e.toColorRGB=function(e){return[e.rgba>>24&255,e.rgba>>16&255,e.rgba>>8&255]}}(a||(t.color=a={})),function(e){let t,a;try{const e=document.createElement("canvas");e.width=1,e.height=1;const i=e.getContext("2d",{willReadFrequently:!0});i&&(t=i,t.globalCompositeOperation="copy",a=t.createLinearGradient(0,0,1,1))}catch{}e.toColor=function(e){if(e.match(/#[\da-f]{3,8}/i))switch(e.length){case 4:return i=parseInt(e.slice(1,2).repeat(2),16),s=parseInt(e.slice(2,3).repeat(2),16),r=parseInt(e.slice(3,4).repeat(2),16),o.toColor(i,s,r);case 5:return i=parseInt(e.slice(1,2).repeat(2),16),s=parseInt(e.slice(2,3).repeat(2),16),r=parseInt(e.slice(3,4).repeat(2),16),n=parseInt(e.slice(4,5).repeat(2),16),o.toColor(i,s,r,n);case 7:return{css:e,rgba:(parseInt(e.slice(1),16)<<8|255)>>>0};case 9:return{css:e,rgba:parseInt(e.slice(1),16)>>>0}}const h=e.match(/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(,\s*(0|1|\d?\.(\d+))\s*)?\)/);if(h)return i=parseInt(h[1]),s=parseInt(h[2]),r=parseInt(h[3]),n=Math.round(255*(void 0===h[5]?1:parseFloat(h[5]))),o.toColor(i,s,r,n);if(!t||!a)throw new Error("css.toColor: Unsupported css format");if(t.fillStyle=a,t.fillStyle=e,"string"!=typeof t.fillStyle)throw new Error("css.toColor: Unsupported css format");if(t.fillRect(0,0,1,1),[i,s,r,n]=t.getImageData(0,0,1,1).data,255!==n)throw new Error("css.toColor: Unsupported css format");return{rgba:o.toRgba(i,s,r,n),css:e}}}(h||(t.css=h={})),function(e){function t(e,t,i){const s=e/255,r=t/255,n=i/255;return.2126*(s<=.03928?s/12.92:Math.pow((s+.055)/1.055,2.4))+.7152*(r<=.03928?r/12.92:Math.pow((r+.055)/1.055,2.4))+.0722*(n<=.03928?n/12.92:Math.pow((n+.055)/1.055,2.4))}e.relativeLuminance=function(e){return t(e>>16&255,e>>8&255,255&e)},e.relativeLuminance2=t}(c||(t.rgb=c={})),function(e){function t(e,t,i){const s=e>>24&255,r=e>>16&255,n=e>>8&255;let o=t>>24&255,a=t>>16&255,h=t>>8&255,l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));for(;l0||a>0||h>0);)o-=Math.max(0,Math.ceil(.1*o)),a-=Math.max(0,Math.ceil(.1*a)),h-=Math.max(0,Math.ceil(.1*h)),l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));return(o<<24|a<<16|h<<8|255)>>>0}function a(e,t,i){const s=e>>24&255,r=e>>16&255,n=e>>8&255;let o=t>>24&255,a=t>>16&255,h=t>>8&255,l=_(c.relativeLuminance2(o,a,h),c.relativeLuminance2(s,r,n));for(;l>>0}e.blend=function(e,t){if(n=(255&t)/255,1===n)return t;const a=t>>24&255,h=t>>16&255,c=t>>8&255,l=e>>24&255,d=e>>16&255,_=e>>8&255;return i=l+Math.round((a-l)*n),s=d+Math.round((h-d)*n),r=_+Math.round((c-_)*n),o.toRgba(i,s,r)},e.ensureContrastRatio=function(e,i,s){const 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"}}),xd=vi(e=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.decodeAsync=e.decode=e.Decoder=e.DecoderAsync=void 0;var t=mr(),i=Bd();function s(u){if(typeof Buffer<"u")return Buffer.from(u,"base64");let _=atob(u),g=new Uint8Array(_.length);for(let b=0;b1,this.modeHandler=u=>1}handle_band(u){return this.bandHandler(u)}mode_parsed(u){return this.modeHandler(u)}},l={memoryLimit:2048*65536,sixelColor:t.DEFAULT_FOREGROUND,fillColor:t.DEFAULT_BACKGROUND,palette:t.PALETTE_VT340_COLOR,paletteLimit:i.LIMITS.PALETTE_SIZE,truncate:!0};function h(u){let _=new a,g={env:{handle_band:_.handle_band.bind(_),mode_parsed:_.mode_parsed.bind(_)}};return WebAssembly.instantiate(n||r,g).then(b=>(n=n||b.module,new d(u,b.instance||b,_)))}e.DecoderAsync=h;var d=class{constructor(u,_,g){if(this._PIXEL_OFFSET=i.LIMITS.MAX_WIDTH+4,this._canvas=o,this._bandWidths=[],this._maxWidth=0,this._minWidth=i.LIMITS.MAX_WIDTH,this._lastOffset=0,this._currentHeight=0,this._opts=Object.assign({},l,u),this._opts.paletteLimit>i.LIMITS.PALETTE_SIZE)throw new Error(`DecoderOptions.paletteLimit must not exceed ${i.LIMITS.PALETTE_SIZE}`);if(_)g.bandHandler=this._handle_band.bind(this),g.modeHandler=this._initCanvas.bind(this);else{let b=n||(n=new WebAssembly.Module(r));_=new WebAssembly.Instance(b,{env:{handle_band:this._handle_band.bind(this),mode_parsed:this._initCanvas.bind(this)}})}this._instance=_,this._wasm=this._instance.exports,this._chunk=new Uint8Array(this._wasm.memory.buffer,this._wasm.get_chunk_address(),i.LIMITS.CHUNK_SIZE),this._states=new Uint32Array(this._wasm.memory.buffer,this._wasm.get_state_address(),12),this._palette=new Uint32Array(this._wasm.memory.buffer,this._wasm.get_palette_address(),i.LIMITS.PALETTE_SIZE),this._palette.set(this._opts.palette),this._pSrc=new Uint32Array(this._wasm.memory.buffer,this._wasm.get_p0_address()),this._wasm.init(t.DEFAULT_FOREGROUND,0,this._opts.paletteLimit,0)}get _fillColor(){return this._states[0]}get _truncate(){return this._states[8]}get _rasterWidth(){return this._states[6]}get _rasterHeight(){return this._states[7]}get _width(){return this._states[2]?this._states[2]-4:0}get _height(){return this._states[3]}get _level(){return this._states[9]}get _mode(){return this._states[10]}get _paletteLimit(){return this._states[11]}_initCanvas(u){if(u===2){let _=this.width*this.height;if(_>this._canvas.length){if(this._opts.memoryLimit&&_*4>this._opts.memoryLimit)throw this.release(),new Error("image exceeds memory limit");this._canvas=new Uint32Array(_)}this._maxWidth=this._width}else if(u===1)if(this._level===2){let _=Math.min(this._rasterWidth,i.LIMITS.MAX_WIDTH)*this._rasterHeight;if(_>this._canvas.length){if(this._opts.memoryLimit&&_*4>this._opts.memoryLimit)throw this.release(),new Error("image exceeds memory limit");this._canvas=new Uint32Array(_)}}else this._canvas.length<65536&&(this._canvas=new Uint32Array(65536));return 0}_realloc(u,_){let g=u+_;if(g>this._canvas.length){if(this._opts.memoryLimit&&g*4>this._opts.memoryLimit)throw this.release(),new Error("image exceeds memory limit");let b=new Uint32Array(Math.ceil(g/65536)*65536);b.set(this._canvas),this._canvas=b}}_handle_band(u){let _=this._PIXEL_OFFSET,g=this._lastOffset;if(this._mode===2){let b=this.height-this._currentHeight,x=0;for(;x<6&&b>0;)this._canvas.set(this._pSrc.subarray(_*x,_*x+u),g+u*x),x++,b--;this._lastOffset+=u*x,this._currentHeight+=x}else if(this._mode===1){this._realloc(g,u*6),this._maxWidth=Math.max(this._maxWidth,u),this._minWidth=Math.min(this._minWidth,u);for(let b=0;b<6;++b)this._canvas.set(this._pSrc.subarray(_*b,_*b+u),g+u*b);this._bandWidths.push(u),this._lastOffset+=u*6,this._currentHeight+=6}return 0}get width(){return this._mode!==1?this._width:Math.max(this._maxWidth,this._wasm.current_width())}get height(){return this._mode!==1?this._height:this._wasm.current_width()?this._bandWidths.length*6+this._wasm.current_height():this._bandWidths.length*6}get palette(){return this._palette.subarray(0,this._paletteLimit)}get memoryUsage(){return this._canvas.byteLength+this._wasm.memory.buffer.byteLength+8*this._bandWidths.length}get properties(){return{width:this.width,height:this.height,mode:this._mode,level:this._level,truncate:!!this._truncate,paletteLimit:this._paletteLimit,fillColor:this._fillColor,memUsage:this.memoryUsage,rasterAttributes:{numerator:this._states[4],denominator:this._states[5],width:this._rasterWidth,height:this._rasterHeight}}}init(u=this._opts.fillColor,_=this._opts.palette,g=this._opts.paletteLimit,b=this._opts.truncate){this._wasm.init(this._opts.sixelColor,u,g,b?1:0),_&&this._palette.set(_.subarray(0,i.LIMITS.PALETTE_SIZE)),this._bandWidths.length=0,this._maxWidth=0,this._minWidth=i.LIMITS.MAX_WIDTH,this._lastOffset=0,this._currentHeight=0}decode(u,_=0,g=u.length){let b=_;for(;b0){let g=this._PIXEL_OFFSET,b=this._lastOffset,x=0;for(;x<6&&_>0;)this._canvas.set(this._pSrc.subarray(g*x,g*x+u),b+u*x),x++,_--;_&&this._canvas.fill(this._fillColor,b+u*x)}return this._canvas.subarray(0,this.width*this.height)}if(this._mode===1){if(this._minWidth===this._maxWidth){let x=!1;if(u)if(u!==this._minWidth)x=!0;else{let L=this._PIXEL_OFFSET,D=this._lastOffset;this._realloc(D,u*6);for(let v=0;v<6;++v)this._canvas.set(this._pSrc.subarray(L*v,L*v+u),D+u*v)}if(!x)return this._canvas.subarray(0,this.width*this.height)}let _=new Uint32Array(this.width*this.height);_.fill(this._fillColor);let g=0,b=0;for(let x=0;x{throw e.stack?Go.isErrorNoTelemetry(e)?new Go(e.message+` + +`+e.stack):new Error(e.message+` + +`+e.stack):e},0)}}addListener(e){return this.listeners.push(e),()=>{this._removeListener(e)}}emit(e){this.listeners.forEach(t=>{t(e)})}_removeListener(e){this.listeners.splice(this.listeners.indexOf(e),1)}setUnexpectedErrorHandler(e){this.unexpectedErrorHandler=e}getUnexpectedErrorHandler(){return this.unexpectedErrorHandler}onUnexpectedError(e){this.unexpectedErrorHandler(e),this.emit(e)}onUnexpectedExternalError(e){this.unexpectedErrorHandler(e)}},Zv=new kd,Go=class fr extends Error{constructor(t){super(t),this.name="CodeExpectedError"}static fromError(t){if(t instanceof fr)return t;let i=new fr;return i.message=t.message,i.stack=t.stack,i}static isErrorNoTelemetry(t){return t.name==="CodeExpectedError"}};function Id(e,t,i=0,s=e.length){let r=i,n=s;for(;r{function t(n){return n<0}e.isLessThan=t;function i(n){return n<=0}e.isLessThanOrEqual=i;function s(n){return n>0}e.isGreaterThan=s;function r(n){return n===0}e.isNeitherLessOrGreaterThan=r,e.greaterThan=1,e.lessThan=-1,e.neitherLessOrGreaterThan=0})(ia||={});function Ld(e,t){return(i,s)=>t(e(i),e(s))}var Md=(e,t)=>e-t,Ko=class gr{constructor(t){this.iterate=t}forEach(t){this.iterate(i=>(t(i),!0))}toArray(){let t=[];return this.iterate(i=>(t.push(i),!0)),t}filter(t){return new gr(i=>this.iterate(s=>t(s)?i(s):!0))}map(t){return new gr(i=>this.iterate(s=>i(t(s))))}some(t){let i=!1;return this.iterate(s=>(i=t(s),!i)),i}findFirst(t){let i;return this.iterate(s=>t(s)?(i=s,!1):!0),i}findLast(t){let i;return this.iterate(s=>(t(s)&&(i=s),!0)),i}findLastMaxBy(t){let i,s=!0;return this.iterate(r=>((s||ia.isGreaterThan(t(r,i)))&&(s=!1,i=r),!0)),i}};Ko.empty=new Ko(e=>{});function Rd(e,t){let i=Object.create(null);for(let s of e){let r=t(s),n=i[r];n||(n=i[r]=[]),n.push(s)}return i}var qo,Jo,em=class{constructor(e,t){this.toKey=t,this._map=new Map,this[qo]="SetWithKey";for(let i of e)this.add(i)}get size(){return this._map.size}add(e){let t=this.toKey(e);return this._map.set(t,e),this}delete(e){return this._map.delete(this.toKey(e))}has(e){return this._map.has(this.toKey(e))}*entries(){for(let e of this._map.values())yield[e,e]}keys(){return this.values()}*values(){for(let e of this._map.values())yield e}clear(){this._map.clear()}forEach(e,t){this._map.forEach(i=>e.call(t,i,i,this))}[(Jo=Symbol.iterator,qo=Symbol.toStringTag,Jo)](){return this.values()}},Td=class{constructor(){this.map=new Map}add(e,t){let i=this.map.get(e);i||(i=new Set,this.map.set(e,i)),i.add(t)}delete(e,t){let i=this.map.get(e);i&&(i.delete(t),i.size===0&&this.map.delete(e))}forEach(e,t){let i=this.map.get(e);i&&i.forEach(t)}get(e){return this.map.get(e)||new Set}};function Pd(e,t){let i=this,s=!1,r;return function(){if(s)return r;if(s=!0,t)try{r=e.apply(i,arguments)}finally{t()}else r=e.apply(i,arguments);return r}}var sa;(e=>{function t(v){return v&&typeof v=="object"&&typeof v[Symbol.iterator]=="function"}e.is=t;let i=Object.freeze([]);function s(){return i}e.empty=s;function*r(v){yield v}e.single=r;function n(v){return t(v)?v:r(v)}e.wrap=n;function o(v){return v||i}e.from=o;function*a(v){for(let y=v.length-1;y>=0;y--)yield v[y]}e.reverse=a;function l(v){return!v||v[Symbol.iterator]().next().done===!0}e.isEmpty=l;function h(v){return v[Symbol.iterator]().next().value}e.first=h;function d(v,y){let B=0;for(let P of v)if(y(P,B++))return!0;return!1}e.some=d;function c(v,y){for(let B of v)if(y(B))return B}e.find=c;function*f(v,y){for(let B of v)y(B)&&(yield B)}e.filter=f;function*u(v,y){let B=0;for(let P of v)yield y(P,B++)}e.map=u;function*_(v,y){let B=0;for(let P of v)yield*y(P,B++)}e.flatMap=_;function*g(...v){for(let y of v)yield*y}e.concat=g;function b(v,y,B){let P=B;for(let O of v)P=y(P,O);return P}e.reduce=b;function*x(v,y,B=v.length){for(y<0&&(y+=v.length),B<0?B+=v.length:B>v.length&&(B=v.length);yi.source!==null&&!this.getRootParent(i,t).isSingleton).flatMap(([i])=>i)}computeLeakingDisposables(t=10,i){let s;if(i)s=i;else{let l=new Map,h=[...this.livingDisposables.values()].filter(c=>c.source!==null&&!this.getRootParent(c,l).isSingleton);if(h.length===0)return;let d=new Set(h.map(c=>c.value));if(s=h.filter(c=>!(c.parent&&d.has(c.parent))),s.length===0)throw new Error("There are cyclic diposable chains!")}if(!s)return;function r(l){function h(c,f){for(;c.length>0&&f.some(u=>typeof u=="string"?u===c[0]:c[0].match(u));)c.shift()}let d=l.source.split(` +`).map(c=>c.trim().replace("at ","")).filter(c=>c!=="");return h(d,["Error",/^trackDisposable \(.*\)$/,/^DisposableTracker.trackDisposable \(.*\)$/]),d.reverse()}let n=new Td;for(let l of s){let h=r(l);for(let d=0;d<=h.length;d++)n.add(h.slice(0,d).join(` +`),l)}s.sort(Ld(l=>l.idx,Md));let o="",a=0;for(let l of s.slice(0,t)){a++;let h=r(l),d=[];for(let c=0;cr(g)[c]),g=>g);delete _[h[c]];for(let[g,b]of Object.entries(_))d.unshift(` - stacktraces of ${b.length} other leaks continue with ${g}`);d.unshift(f)}o+=` + + +==================== Leaking disposable ${a}/${s.length}: ${l.value.constructor.name} ==================== +${d.join(` +`)} +============================================================ + +`}return s.length>t&&(o+=` + + +... and ${s.length-t} more leaking disposables + +`),{leaks:s,details:o}}};Nd.idx=0;function Od(e){rs=e}if(Qd){let e="__is_disposable_tracked__";Od(new class{trackDisposable(t){let i=new Error("Potentially leaked disposable").stack;setTimeout(()=>{t[e]||console.log(i)},3e3)}setParent(t,i){if(t&&t!==es.None)try{t[e]=!0}catch{}}markAsDisposed(t){if(t&&t!==es.None)try{t[e]=!0}catch{}}markAsSingleton(t){}})}function ns(e){return rs?.trackDisposable(e),e}function os(e){rs?.markAsDisposed(e)}function fi(e,t){rs?.setParent(e,t)}function Fd(e){if(sa.is(e)){let t=[];for(let i of e)if(i)try{i.dispose()}catch(s){t.push(s)}if(t.length===1)throw t[0];if(t.length>1)throw new AggregateError(t,"Encountered errors while disposing of store");return Array.isArray(e)?[]:e}else if(e)return e.dispose(),e}function Hd(e){let t=ns({dispose:Pd(()=>{os(t),e()})});return t}var na=class oa{constructor(){this._toDispose=new Set,this._isDisposed=!1,ns(this)}dispose(){this._isDisposed||(os(this),this._isDisposed=!0,this.clear())}get isDisposed(){return this._isDisposed}clear(){if(this._toDispose.size!==0)try{Fd(this._toDispose)}finally{this._toDispose.clear()}}add(t){if(!t)return t;if(t===this)throw new Error("Cannot register a disposable on itself!");return fi(t,this),this._isDisposed?oa.DISABLE_DISPOSED_WARNING||console.warn(new Error("Trying to add a disposable to a DisposableStore that has already been disposed of. The added object will be leaked!").stack):this._toDispose.add(t),t}delete(t){if(t){if(t===this)throw new Error("Cannot dispose a disposable on itself!");this._toDispose.delete(t),t.dispose()}}deleteAndLeak(t){t&&this._toDispose.has(t)&&(this._toDispose.delete(t),fi(t,null))}};na.DISABLE_DISPOSED_WARNING=!1;var Wd=na,es=class{constructor(){this._store=new Wd,ns(this),fi(this._store,this)}dispose(){os(this),this._store.dispose()}_register(e){if(e===this)throw new Error("Cannot register a disposable on itself!");return this._store.add(e)}};es.None=Object.freeze({dispose(){}});var zd=class{constructor(){this._isDisposed=!1,ns(this)}get value(){return this._isDisposed?void 0:this._value}set value(e){this._isDisposed||e===this._value||(this._value?.dispose(),e&&fi(e,this),this._value=e)}clear(){this.value=void 0}dispose(){this._isDisposed=!0,os(this),this._value?.dispose(),this._value=void 0}clearAndLeak(){let e=this._value;return this._value=void 0,e&&fi(e,null),e}},Ud=4096,cr=24,as=class xt extends es{constructor(t){super(),this._terminal=t,this._optionsRefresh=this._register(new zd),this._oldOpen=this._terminal._core.open,this._terminal._core.open=i=>{this._oldOpen?.call(this._terminal._core,i),this._open()},this._terminal._core.screenElement&&this._open(),this._optionsRefresh.value=this._terminal._core.optionsService.onOptionChange(i=>{i==="fontSize"&&(this.rescaleCanvas(),this._renderService?.refreshRows(0,this._terminal.rows))}),this._register(Hd(()=>{this.removeLayerFromDom(),this._terminal._core&&this._oldOpen&&(this._terminal._core.open=this._oldOpen,this._oldOpen=void 0),this._renderService&&this._oldSetRenderer&&(this._renderService.setRenderer=this._oldSetRenderer,this._oldSetRenderer=void 0),this._renderService=void 0,this.canvas=void 0,this._ctx=void 0,this._placeholderBitmap?.close(),this._placeholderBitmap=void 0,this._placeholder=void 0}))}static createCanvas(t,i,s){let r=(t||document).createElement("canvas");return r.width=i|0,r.height=s|0,r}static createImageData(t,i,s,r){if(typeof ImageData!="function"){let n=t.createImageData(i,s);return r&&n.data.set(new Uint8ClampedArray(r,0,i*s*4)),n}return r?new ImageData(new Uint8ClampedArray(r,0,i*s*4),i,s):new ImageData(i,s)}static createImageBitmap(t){return typeof createImageBitmap!="function"?Promise.resolve(void 0):createImageBitmap(t)}showPlaceholder(t){t?!this._placeholder&&this.cellSize.height!==-1&&this._createPlaceHolder(Math.max(this.cellSize.height+1,cr)):(this._placeholderBitmap?.close(),this._placeholderBitmap=void 0,this._placeholder=void 0),this._renderService?.refreshRows(0,this._terminal.rows)}get dimensions(){return this._renderService?.dimensions}get cellSize(){return{width:this.dimensions?.css.cell.width||-1,height:this.dimensions?.css.cell.height||-1}}clearLines(t,i){this._ctx?.clearRect(0,t*(this.dimensions?.css.cell.height||0),this.dimensions?.css.canvas.width||0,(++i-t)*(this.dimensions?.css.cell.height||0))}clearAll(){this._ctx?.clearRect(0,0,this.canvas?.width||0,this.canvas?.height||0)}draw(t,i,s,r,n=1){if(!this._ctx)return;let{width:o,height:a}=this.cellSize;if(o===-1||a===-1)return;this._rescaleImage(t,o,a);let l=t.actual,h=Math.ceil(l.width/o),d=i%h*o,c=Math.floor(i/h)*a,f=s*o,u=r*a,_=n*o+d>l.width?l.width-d:n*o,g=c+a>l.height?l.height-c:a;this._ctx.drawImage(l,Math.floor(d),Math.floor(c),Math.ceil(_),Math.ceil(g),Math.floor(f),Math.floor(u),Math.ceil(_),Math.ceil(g))}extractTile(t,i){let{width:s,height:r}=this.cellSize;if(s===-1||r===-1)return;this._rescaleImage(t,s,r);let n=t.actual,o=Math.ceil(n.width/s),a=i%o*s,l=Math.floor(i/o)*r,h=s+a>n.width?n.width-a:s,d=l+r>n.height?n.height-l:r,c=xt.createCanvas(this.document,h,d),f=c.getContext("2d");if(f)return f.drawImage(n,Math.floor(a),Math.floor(l),Math.floor(h),Math.floor(d),0,0,Math.floor(h),Math.floor(d)),c}drawPlaceholder(t,i,s=1){if(this._ctx){let{width:r,height:n}=this.cellSize;if(r===-1||n===-1||(this._placeholder?n>=this._placeholder.height&&this._createPlaceHolder(n+1):this._createPlaceHolder(Math.max(n+1,cr)),!this._placeholder))return;this._ctx.drawImage(this._placeholderBitmap||this._placeholder,t*r,i*n%2?0:1,r*s,n,t*r,i*n,r*s,n)}}rescaleCanvas(){this.canvas&&(this.canvas.width!==this.dimensions.css.canvas.width||this.canvas.height!==this.dimensions.css.canvas.height)&&(this.canvas.width=this.dimensions.css.canvas.width||0,this.canvas.height=this.dimensions.css.canvas.height||0)}_rescaleImage(t,i,s){if(i===t.actualCellSize.width&&s===t.actualCellSize.height)return;let{width:r,height:n}=t.origCellSize;if(i===r&&s===n){t.actual=t.orig,t.actualCellSize.width=r,t.actualCellSize.height=n;return}let o=xt.createCanvas(this.document,Math.ceil(t.orig.width*i/r),Math.ceil(t.orig.height*s/n)),a=o.getContext("2d");a&&(a.drawImage(t.orig,0,0,o.width,o.height),t.actual=o,t.actualCellSize.width=i,t.actualCellSize.height=s)}_open(){this._renderService=this._terminal._core._renderService,this._oldSetRenderer=this._renderService.setRenderer.bind(this._renderService),this._renderService.setRenderer=t=>{this.removeLayerFromDom(),this._oldSetRenderer?.call(this._renderService,t)}}insertLayerToDom(){this.document&&this._terminal._core.screenElement?this.canvas||(this.canvas=xt.createCanvas(this.document,this.dimensions?.css.canvas.width||0,this.dimensions?.css.canvas.height||0),this.canvas.classList.add("xterm-image-layer"),this._terminal._core.screenElement.appendChild(this.canvas),this._ctx=this.canvas.getContext("2d",{alpha:!0,desynchronized:!0}),this.clearAll()):console.warn("image addon: cannot insert output canvas to DOM, missing document or screenElement")}removeLayerFromDom(){this.canvas&&(this._ctx=void 0,this.canvas.remove(),this.canvas=void 0)}_createPlaceHolder(t=cr){this._placeholderBitmap?.close(),this._placeholderBitmap=void 0;let i=32,s=xt.createCanvas(this.document,i,t),r=s.getContext("2d",{alpha:!1});if(!r)return;let n=xt.createImageData(r,i,t),o=new Uint32Array(n.data.buffer),a=(0,$o.toRGBA8888)(0,0,0),l=(0,$o.toRGBA8888)(255,255,255);o.fill(a);for(let c=0;cthis._placeholderBitmap=c)}get document(){return this._terminal._core._coreBrowserService?.window.document}},gi={width:7,height:14},pr=class aa{constructor(t=0,i=0,s=-1,r=-1){this.imageId=s,this.tileId=r,this._ext=0,this._urlId=0,this._ext=t,this._urlId=i}get ext(){return this._urlId?this._ext&-469762049|this.underlineStyle<<26:this._ext}set ext(t){this._ext=t}get underlineStyle(){return this._urlId?5:(this._ext&469762048)>>26}set underlineStyle(t){this._ext&=-469762049,this._ext|=t<<26&469762048}get underlineColor(){return this._ext&67108863}set underlineColor(t){this._ext&=-67108864,this._ext|=t&67108863}get underlineVariantOffset(){let t=(this._ext&3758096384)>>29;return t<0?t^4294967288:t}set underlineVariantOffset(t){this._ext&=536870911,this._ext|=t<<29&3758096384}get urlId(){return this._urlId}set urlId(t){this._urlId=t}clone(){return new aa(this._ext,this._urlId,this.imageId,this.tileId)}isEmpty(){return this.underlineStyle===0&&this._urlId===0&&this.imageId===-1}},_i=new pr,$d=class{constructor(e,t,i){this._terminal=e,this._renderer=t,this._opts=i,this._images=new Map,this._lastId=0,this._lowestId=0,this._fullyCleared=!1,this._needsFullClear=!1,this._pixelLimit=25e5;try{this.setLimit(this._opts.storageLimit)}catch(s){console.error(s.message),console.warn(`storageLimit is set to ${this.getLimit()} MB`)}this._viewportMetrics={cols:this._terminal.cols,rows:this._terminal.rows}}dispose(){this.reset()}reset(){for(let e of this._images.values())e.marker?.dispose();this._images.clear(),this._renderer.clearAll()}getLimit(){return this._pixelLimit*4/1e6}setLimit(e){if(e<.5||e>1e3)throw RangeError("invalid storageLimit, should be at least 0.5 MB and not exceed 1G");this._pixelLimit=e/4*1e6>>>0,this._evictOldest(0)}getUsage(){return this._getStoredPixels()*4/1e6}_getStoredPixels(){let e=0;for(let t of this._images.values())t.orig&&(e+=t.orig.width*t.orig.height,t.actual&&t.actual!==t.orig&&(e+=t.actual.width*t.actual.height));return e}_delImg(e){let t=this._images.get(e);this._images.delete(e),t&&window.ImageBitmap&&t.orig instanceof ImageBitmap&&t.orig.close()}wipeAlternate(){let e=[];for(let[t,i]of this._images.entries())i.bufferType==="alternate"&&(i.marker?.dispose(),e.push(t));for(let t of e)this._delImg(t);this._needsFullClear=!0,this._fullyCleared=!1}advanceCursor(e){if(this._opts.sixelScrolling){let t=this._renderer.cellSize;(t.width===-1||t.height===-1)&&(t=gi);let i=Math.ceil(e/t.height);for(let s=1;s=o);++x)this._writeToCell(b,d+x,r,g*i+x),c++;if(this._opts.sixelScrolling)g=a)break;n.x=d}this._terminal._core._inputHandler._dirtyRowTracker.markDirty(n.y),this._opts.sixelScrolling?n.x=d:(n.x=l,n.y=h);let f=[];for(let[g,b]of this._images.entries())b.tileCount<1&&(b.marker?.dispose(),f.push(g));for(let g of f)this._delImg(g);let u=this._terminal.registerMarker(0);u?.onDispose(()=>{this._images.get(r)&&this._delImg(r)}),this._terminal.buffer.active.type==="alternate"&&this._evictOnAlternate();let _={orig:e,origCellSize:t,actual:e,actualCellSize:{...t},marker:u||void 0,tileCount:c,bufferType:this._terminal.buffer.active.type};this._images.set(r,_)}render(e){if(!this._renderer.canvas&&this._images.size&&(this._renderer.insertLayerToDom(),!this._renderer.canvas))return;if(this._renderer.rescaleCanvas(),!this._images.size){this._fullyCleared||(this._renderer.clearAll(),this._fullyCleared=!0,this._needsFullClear=!1),this._renderer.canvas&&this._renderer.removeLayerFromDom();return}this._needsFullClear&&(this._renderer.clearAll(),this._fullyCleared=!0,this._needsFullClear=!1);let{start:t,end:i}=e,s=this._terminal._core.buffer,r=this._terminal._core.cols;this._renderer.clearLines(t,i);for(let n=t;n<=i;++n){let o=s.lines.get(n+s.ydisp);if(!o)return;for(let a=0;a=e.cols){this._viewportMetrics=e;return}let t=this._terminal._core.buffer,i=t.lines.length,s=this._viewportMetrics.cols-1;for(let r=0;r=h)continue;let d=!1;for(let u=s+1;u>e.cols;++u)if(n._data[u*3+0]&4194303){d=!0;break}if(d)continue;let c=Math.min(e.cols,h-o.tileId%h+s),f=o.tileId;for(let u=s+1;u57)throw new Error("illegal char");t=t*10+e[i]-48}return t}function Yo(e){let t=ts(e);if(!t.match(/^((auto)|(\d+?((px)|(%)){0,1}))$/))throw new Error("illegal size");return t}function Kd(e){if(typeof Buffer<"u")return Buffer.from(ts(e),"base64").toString();let t=atob(ts(e)),i=new Uint8Array(t.length);for(let s=0;s6)return-1;for(let o=t;o=ur)return this._a();n[r++]=a}break;case 58:return s===3&&!this._storeValue(r)?this._a():(this.state=4,o+1);default:if(r>=ur)return this._a();n[r++]=a}}return this.state=s,this._position=r,-2}_a(){return this.state=1,-1}_storeKey(e){let t=ts(this._buffer.subarray(0,e));return t?(this._key=t,this.fields[t]=null,!0):!1}_storeValue(e){if(this._key){try{let t=this._buffer.slice(0,e);this.fields[this._key]=Vo[this._key]?Vo[this._key](t):t}catch{return!1}return!0}return!1}},is={mime:"unsupported",width:0,height:0};function Jd(e){if(e.length<24)return is;let t=new 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t=0,i=0,s=!0;if((s=e)&&(s=!this._dec.end())&&(this._metrics=Jd(this._dec.data8),(s=this._metrics.mime!=="unsupported")&&(t=this._metrics.width,i=this._metrics.height,(s=t&&i&&t*i{o.addEventListener("load",()=>{URL.revokeObjectURL(n);let l=as.createCanvas(window.document,t,i);l.getContext("2d")?.drawImage(o,0,0,t,i),this._storage.addImage(l),a(!0)}),o.src=n,setTimeout(()=>a(!0),1e3)})}return createImageBitmap(r,{resizeWidth:t,resizeHeight:i}).then(n=>(this._storage.addImage(n),!0))}_resize(e,t){let i=this._renderer.dimensions?.css.cell.width||gi.width,s=this._renderer.dimensions?.css.cell.height||gi.height,r=this._renderer.dimensions?.css.canvas.width||i*this._coreTerminal.cols,n=this._renderer.dimensions?.css.canvas.height||s*this._coreTerminal.rows,o=this._dim(this._header.width,r,i),a=this._dim(this._header.height,n,s);if(!o&&!a){let l=r/e,h=(n-s)/t,d=Math.min(l,h);return d<1?[e*d,t*d]:[e,t]}return 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t=e.params[1]===1?0:tu(this._coreTerminal._core._inputHandler._curAttrData,this._coreTerminal._core._themeService?.colors);this._dec.init(t,null,this._opts.sixelPaletteLimit)}}put(e,t,i){if(!(this._aborted||!this._dec)){if(this._size+=i-t,this._size>this._opts.sixelSizeLimit){console.warn("SIXEL: too much data, aborting"),this._aborted=!0,this._dec.release();return}try{this._dec.decode(e,t,i)}catch(s){console.warn(`SIXEL: error while decoding image - ${s}`),this._aborted=!0,this._dec.release()}}}unhook(e){if(this._aborted||!e||!this._dec)return!0;let t=this._dec.width,i=this._dec.height;if(!t||!i)return i&&this._storage.advanceCursor(i),!0;let s=as.createCanvas(void 0,t,i);return s.getContext("2d")?.putImageData(new ImageData(this._dec.data8,t,i),0,0),this._dec.memoryUsage>Zd&&this._dec.release(),this._storage.addImage(s),!0}};function tu(e,t){let i=0;if(!t)return i;if(e.isInverse())if(e.isFgDefault())i=Zi(t.foreground.rgba);else if(e.isFgRGB()){let s=e.constructor.toColorRGB(e.getFgColor());i=(0,pi.toRGBA8888)(...s)}else i=Zi(t.ansi[e.getFgColor()].rgba);else if(e.isBgDefault())i=Zi(t.background.rgba);else if(e.isBgRGB()){let s=e.constructor.toColorRGB(e.getBgColor());i=(0,pi.toRGBA8888)(...s)}else i=Zi(t.ansi[e.getBgColor()].rgba);return i}function Zi(e){return pi.BIG_ENDIAN?e:(e&255)<<24|(e>>>8&255)<<16|(e>>>16&255)<<8|e>>>24&255}var Xo={enableSizeReports:!0,pixelLimit:16777216,sixelSupport:!0,sixelScrolling:!0,sixelPaletteLimit:256,sixelSizeLimit:25e6,storageLimit:128,showPlaceholder:!0,iipSupport:!0,iipSizeLimit:2e7},Zo=4096,ha=class{constructor(e){this._disposables=[],this._handlers=new Map,this._opts=Object.assign({},Xo,e),this._defaultOpts=Object.assign({},Xo,e)}dispose(){for(let e of this._disposables)e.dispose();this._disposables.length=0,this._handlers.clear()}_disposeLater(...e){for(let t of e)this._disposables.push(t)}activate(e){if(this._terminal=e,this._renderer=new as(e),this._storage=new $d(e,this._renderer,this._opts),this._opts.enableSizeReports){let t=e.options.windowOptions||{};t.getWinSizePixels=!0,t.getCellSizePixels=!0,t.getWinSizeChars=!0,e.options.windowOptions=t}if(this._disposeLater(this._renderer,this._storage,e.parser.registerCsiHandler({prefix:"?",final:"h"},t=>this._decset(t)),e.parser.registerCsiHandler({prefix:"?",final:"l"},t=>this._decrst(t)),e.parser.registerCsiHandler({final:"c"},t=>this._da1(t)),e.parser.registerCsiHandler({prefix:"?",final:"S"},t=>this._xtermGraphicsAttributes(t)),e.onRender(t=>this._storage?.render(t)),e.parser.registerCsiHandler({intermediates:"!",final:"p"},()=>this.reset()),e.parser.registerEscHandler({final:"c"},()=>this.reset()),e._core._inputHandler.onRequestReset(()=>this.reset()),e.buffer.onBufferChange(()=>this._storage?.wipeAlternate()),e.onResize(t=>this._storage?.viewportResize(t))),this._opts.sixelSupport){let t=new eu(this._opts,this._storage,e);this._handlers.set("sixel",t),this._disposeLater(e._core._inputHandler._parser.registerDcsHandler({final:"q"},t))}if(this._opts.iipSupport){let t=new jd(this._opts,this._renderer,this._storage,e);this._handlers.set("iip",t),this._disposeLater(e._core._inputHandler._parser.registerOscHandler(1337,t))}}reset(){this._opts.sixelScrolling=this._defaultOpts.sixelScrolling,this._opts.sixelPaletteLimit=this._defaultOpts.sixelPaletteLimit,this._storage?.reset();for(let e of this._handlers.values())e.reset();return!1}get storageLimit(){return this._storage?.getLimit()||-1}set storageLimit(e){this._storage?.setLimit(e),this._opts.storageLimit=e}get storageUsage(){return this._storage?this._storage.getUsage():-1}get showPlaceholder(){return this._opts.showPlaceholder}set showPlaceholder(e){this._opts.showPlaceholder=e,this._renderer?.showPlaceholder(e)}getImageAtBufferCell(e,t){return this._storage?.getImageAtBufferCell(e,t)}extractTileAtBufferCell(e,t){return this._storage?.extractTileAtBufferCell(e,t)}_report(e){this._terminal?._core.coreService.triggerDataEvent(e)}_decset(e){for(let t=0;t2&&!(e[2]instanceof Array)&&e[2]<=Zo?(this._opts.sixelPaletteLimit=e[2],this._report(`\x1B[?${e[0]};0;${this._opts.sixelPaletteLimit}S`)):this._report(`\x1B[?${e[0]};2S`),!0;case 4:return this._report(`\x1B[?${e[0]};0;${Zo}S`),!0;default:return this._report(`\x1B[?${e[0]};2S`),!0}if(e[0]===2)switch(e[1]){case 1:let t=this._renderer?.dimensions?.css.canvas.width,i=this._renderer?.dimensions?.css.canvas.height;if(!t||!i){let r=gi;t=(this._terminal?.cols||80)*r.width,i=(this._terminal?.rows||24)*r.height}if(t*it[s][1])return!1;for(;s>=i;)if(r=i+s>>1,e>t[r][1])i=r+1;else if(e=131072&&e<=196605||e>=196608&&e<=262141?2:1}charProperties(e,t){let i=this.wcwidth(e),s=i===0&&t!==0;if(s){let r=ds.extractWidth(t);r===0?s=!1:r>i&&(i=r)}return 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S=this._findGlyphBoundingBox(w,this._workBoundingBox,l,q,Qe,Q),C,E;for(;;){if(this._activePages.length===0){let I=this._createNewPage();C=I,E=I.currentRow,E.height=S.size.y;break}C=this._activePages[this._activePages.length-1],E=C.currentRow;for(let I of this._activePages)S.size.y<=I.currentRow.height&&(C=I,E=I.currentRow);for(let I=this._activePages.length-1;I>=0;I--)for(let T of this._activePages[I].fixedRows)T.height<=E.height&&S.size.y<=T.height&&(C=this._activePages[I],E=T);if(S.size.x>this._textureSize){this._overflowSizePage||(this._overflowSizePage=new Pr(this._document,this._config.deviceMaxTextureSize),this.pages.push(this._overflowSizePage),this._requestClearModel=!0,this._onAddTextureAtlasCanvas.fire(this._overflowSizePage.canvas)),C=this._overflowSizePage,E=this._overflowSizePage.currentRow,E.x+S.size.x>=C.canvas.width&&(E.x=0,E.y+=E.height,E.height=0);break}if(E.y+S.size.y>=C.canvas.height||E.height>S.size.y+2){let I=!1;if(C.currentRow.y+C.currentRow.height+S.size.y>=C.canvas.height){let T;for(let z of this._activePages)if(z.currentRow.y+z.currentRow.height+S.size.y=ti.maxAtlasPages&&E.y+S.size.y<=C.canvas.height&&E.height>=S.size.y&&E.x+S.size.x<=C.canvas.width)I=!0;else{let z=this._createNewPage();C=z,E=z.currentRow,E.height=S.size.y,I=!0}}I||(C.currentRow.height>0&&C.fixedRows.push(C.currentRow),E={x:0,y:C.currentRow.y+C.currentRow.height,height:S.size.y},C.fixedRows.push(E),C.currentRow={x:0,y:E.y+E.height,height:0})}if(E.x+S.size.x<=C.canvas.width)break;E===C.currentRow?(E.x=0,E.y+=E.height,E.height=0):C.fixedRows.splice(C.fixedRows.indexOf(E),1)}return 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h=new Int32Array(Lt.maxAtlasPages);for(let d=0;dr.deleteTexture(c.texture))),r.activeTexture(r.TEXTURE0+d),r.bindTexture(r.TEXTURE_2D,c.texture),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.texImage2D(r.TEXTURE_2D,0,r.RGBA,1,1,0,r.RGBA,r.UNSIGNED_BYTE,new Uint8Array([255,0,0,255])),this._atlasTextures[d]=c}r.enable(r.BLEND),r.blendFunc(r.SRC_ALPHA,r.ONE_MINUS_SRC_ALPHA),this.handleResize()}beginFrame(){return this._atlas?this._atlas.beginFrame():!0}updateCell(e,t,i,s,r,n,o,a,l){this._updateCell(this._vertices.attributes,e,t,i,s,r,n,o,a,l)}_updateCell(e,t,i,s,r,n,o,a,l,h){if(se=(i*this._terminal.cols+t)*Mt,s===0||s===void 0){e.fill(0,se,se+Mt-1-Z_);return}this._atlas&&(a&&a.length>1?V=this._atlas.getRasterizedGlyphCombinedChar(a,r,n,o,!1,this._terminal.element):V=this._atlas.getRasterizedGlyph(s,r,n,o,!1,this._terminal.element),Nr=Math.floor((this._dimensions.device.cell.width-this._dimensions.device.char.width)/2),r!==h&&V.offset.x>Nr?(Ci=V.offset.x-Nr,e[se]=-(V.offset.x-Ci)+this._dimensions.device.char.left,e[se+1]=-V.offset.y+this._dimensions.device.char.top,e[se+2]=(V.size.x-Ci)/this._dimensions.device.canvas.width,e[se+3]=V.size.y/this._dimensions.device.canvas.height,e[se+4]=V.texturePage,e[se+5]=V.texturePositionClipSpace.x+Ci/this._atlas.pages[V.texturePage].canvas.width,e[se+6]=V.texturePositionClipSpace.y,e[se+7]=V.sizeClipSpace.x-Ci/this._atlas.pages[V.texturePage].canvas.width,e[se+8]=V.sizeClipSpace.y):(e[se]=-V.offset.x+this._dimensions.device.char.left,e[se+1]=-V.offset.y+this._dimensions.device.char.top,e[se+2]=V.size.x/this._dimensions.device.canvas.width,e[se+3]=V.size.y/this._dimensions.device.canvas.height,e[se+4]=V.texturePage,e[se+5]=V.texturePositionClipSpace.x,e[se+6]=V.texturePositionClipSpace.y,e[se+7]=V.sizeClipSpace.x,e[se+8]=V.sizeClipSpace.y),this._optionsService.rawOptions.rescaleOverlappingGlyphs&&p_(s,l,V.size.x,this._dimensions.device.cell.width)&&(e[se+2]=(this._dimensions.device.cell.width-1)/this._dimensions.device.canvas.width))}clear(){let e=this._terminal,t=e.cols*e.rows*Mt;this._vertices.count!==t?this._vertices.attributes=new Float32Array(t):this._vertices.attributes.fill(0);let i=0;for(;i=e.rows||l<0){this.clear();return}this.hasSelection=!0,this.columnSelectMode=s,this.viewportStartRow=n,this.viewportEndRow=o,this.viewportCappedStartRow=a,this.viewportCappedEndRow=l,this.startCol=t[0],this.endCol=i[0]}isCellSelected(e,t,i){return this.hasSelection?(i-=e.buffer.active.viewportY,this.columnSelectMode?this.startCol<=this.endCol?t>=this.startCol&&i>=this.viewportCappedStartRow&&t=this.viewportCappedStartRow&&t>=this.endCol&&i<=this.viewportCappedEndRow:i>this.viewportStartRow&&i=this.startCol&&t=this.startCol):!1}};function sf(){return new tf}var Bs=4,ws=1,Cs=2,Or=3,rf=2147483648,nf=class{constructor(){this.cells=new Uint32Array(0),this.lineLengths=new Uint32Array(0),this.selection=sf()}resize(e,t){let i=e*t*Bs;i!==this.cells.length&&(this.cells=new Uint32Array(i),this.lineLengths=new 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t=this._terminal,i=this._vertices,s=1,r,n,o,a,l,h,d,c,f,u,_;for(r=0;r>24&255)/255,Xa=(_t>>16&255)/255,Za=(_t>>8&255)/255,eh=1,this._addRectangle(e.attributes,t,Ya,Va,(n-r)*this._dimensions.device.cell.width,this._dimensions.device.cell.height,ja,Xa,Za,eh)}_addRectangle(e,t,i,s,r,n,o,a,l,h){e[t]=i/this._dimensions.device.canvas.width,e[t+1]=s/this._dimensions.device.canvas.height,e[t+2]=r/this._dimensions.device.canvas.width,e[t+3]=n/this._dimensions.device.canvas.height,e[t+4]=o,e[t+5]=a,e[t+6]=l,e[t+7]=h}_addRectangleFloat(e,t,i,s,r,n,o){e[t]=i/this._dimensions.device.canvas.width,e[t+1]=s/this._dimensions.device.canvas.height,e[t+2]=r/this._dimensions.device.canvas.width,e[t+3]=n/this._dimensions.device.canvas.height,e[t+4]=o[0],e[t+5]=o[1],e[t+6]=o[2],e[t+7]=o[3]}_colorToFloat32Array(e){return new Float32Array([(e.rgba>>24&255)/255,(e.rgba>>16&255)/255,(e.rgba>>8&255)/255,(e.rgba&255)/255])}},cf=class extends 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q_(()=>{this._requestRedrawCursor()},this._coreBrowserService):this._cursorBlinkStateManager.clear(),this._requestRedrawCursor()}_updateModel(e,t){let i=this._core,s=this._workCell,r,n,o,a,l,h,d=0,c=!0,f,u,_,g,b,x,L,D,v;e=ch(e,i.rows-1,0),t=ch(t,i.rows-1,0);let y=this._coreService.decPrivateModes.cursorStyle??i.options.cursorStyle??"block",B=this._terminal.buffer.active.baseY+this._terminal.buffer.active.cursorY,P=B-i.buffer.ydisp,O=Math.min(this._terminal.buffer.active.cursorX,i.cols-1),q=-1,De=this._coreService.isCursorInitialized&&!this._coreService.isCursorHidden&&(!this._cursorBlinkStateManager.value||this._cursorBlinkStateManager.value.isCursorVisible);this._model.cursor=void 0;let Q=!1;for(n=e;n<=t;n++)for(o=n+i.buffer.ydisp,a=i.buffer.lines.get(o),this._model.lineLengths[n]=0,_=B===o,d=0,l=this._characterJoinerService.getJoinedCharacters(o),D=0;D=d,f=D,l.length>0&&D===l[0][0]&&c){u=l.shift();let 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t=Oe(e);this._paddingRight!==t&&(this._paddingRight=t,this.domNode.style.paddingRight=this._paddingRight)}setFontFamily(e){this._fontFamily!==e&&(this._fontFamily=e,this.domNode.style.fontFamily=this._fontFamily)}setFontWeight(e){this._fontWeight!==e&&(this._fontWeight=e,this.domNode.style.fontWeight=this._fontWeight)}setFontSize(e){let t=Oe(e);this._fontSize!==t&&(this._fontSize=t,this.domNode.style.fontSize=this._fontSize)}setFontStyle(e){this._fontStyle!==e&&(this._fontStyle=e,this.domNode.style.fontStyle=this._fontStyle)}setFontFeatureSettings(e){this._fontFeatureSettings!==e&&(this._fontFeatureSettings=e,this.domNode.style.fontFeatureSettings=this._fontFeatureSettings)}setFontVariationSettings(e){this._fontVariationSettings!==e&&(this._fontVariationSettings=e,this.domNode.style.fontVariationSettings=this._fontVariationSettings)}setTextDecoration(e){this._textDecoration!==e&&(this._textDecoration=e,this.domNode.style.textDecoration=this._textDecoration)}setLineHeight(e){let t=Oe(e);this._lineHeight!==t&&(this._lineHeight=t,this.domNode.style.lineHeight=this._lineHeight)}setLetterSpacing(e){let t=Oe(e);this._letterSpacing!==t&&(this._letterSpacing=t,this.domNode.style.letterSpacing=this._letterSpacing)}setClassName(e){this._className!==e&&(this._className=e,this.domNode.className=this._className)}toggleClassName(e,t){this.domNode.classList.toggle(e,t),this._className=this.domNode.className}setDisplay(e){this._display!==e&&(this._display=e,this.domNode.style.display=this._display)}setPosition(e){this._position!==e&&(this._position=e,this.domNode.style.position=this._position)}setVisibility(e){this._visibility!==e&&(this._visibility=e,this.domNode.style.visibility=this._visibility)}setColor(e){this._color!==e&&(this._color=e,this.domNode.style.color=this._color)}setBackgroundColor(e){this._backgroundColor!==e&&(this._backgroundColor=e,this.domNode.style.backgroundColor=this._backgroundColor)}setLayerHinting(e){this._layerHint!==e&&(this._layerHint=e,this.domNode.style.transform=this._layerHint?"translate3d(0px, 0px, 0px)":"")}setBoxShadow(e){this._boxShadow!==e&&(this._boxShadow=e,this.domNode.style.boxShadow=e)}setContain(e){this._contain!==e&&(this._contain=e,this.domNode.style.contain=this._contain)}setAttribute(e,t){this.domNode.setAttribute(e,t)}removeAttribute(e){this.domNode.removeAttribute(e)}appendChild(e){this.domNode.appendChild(e.domNode)}removeChild(e){this.domNode.removeChild(e.domNode)}};function Oe(e){return typeof e=="number"?`${e}px`:e}function Wi(e){return new Np(e)}var Rc=class{constructor(){this._hooks=new Ft,this._pointerMoveCallback=null,this._onStopCallback=null}dispose(){this.stopMonitoring(!1),this._hooks.dispose()}stopMonitoring(e,t){if(!this.isMonitoring())return;this._hooks.clear(),this._pointerMoveCallback=null;let i=this._onStopCallback;this._onStopCallback=null,e&&i&&i(t)}isMonitoring(){return!!this._pointerMoveCallback}startMonitoring(e,t,i,s,r){this.isMonitoring()&&this.stopMonitoring(!1),this._pointerMoveCallback=s,this._onStopCallback=r;let n=e;try{e.setPointerCapture(t),this._hooks.add(X(()=>{try{e.releasePointerCapture(t)}catch{}}))}catch{n=et(e)}this._hooks.add(N(n,we.POINTER_MOVE,o=>{if(o.buttons!==i){this.stopMonitoring(!0);return}o.preventDefault(),this._pointerMoveCallback(o)})),this._hooks.add(N(n,we.POINTER_UP,o=>this.stopMonitoring(!0)))}};function Op(e,t,i){let s=null,r=null;if(typeof i.value=="function"?(s="value",r=i.value,r.length!==0&&console.warn("Memoize should only be used in functions with zero parameters")):typeof i.get=="function"&&(s="get",r=i.get),!r)throw new Error("not supported");let n=`$memoize$${t}`;i[s]=function(...o){return this.hasOwnProperty(n)||Object.defineProperty(this,n,{configurable:!1,enumerable:!1,writable:!1,value:r.apply(this,o)}),this[n]}}var at;(e=>(e.Tap="-xterm-gesturetap",e.Change="-xterm-gesturechange",e.Start="-xterm-gesturestart",e.End="-xterm-gesturesend",e.Contextmenu="-xterm-gesturecontextmenu"))(at||={});var Pi=class Ie extends F{constructor(){super(),this.dispatched=!1,this.targets=new nl,this.ignoreTargets=new nl,this.activeTouches={},this.handle=null,this._lastSetTapCountTime=0,this._register(ke.runAndSubscribe(kp,({window:t,disposables:i})=>{i.add(N(t.document,"touchstart",s=>this.onTouchStart(s),{passive:!1})),i.add(N(t.document,"touchend",s=>this.onTouchEnd(t,s))),i.add(N(t.document,"touchmove",s=>this.onTouchMove(s),{passive:!1}))},{window:Ge,disposables:this._store}))}static addTarget(t){if(!Ie.isTouchDevice())return F.None;Ie.INSTANCE||(Ie.INSTANCE=rl(new Ie));let i=Ie.INSTANCE.targets.push(t);return X(i)}static ignoreTarget(t){if(!Ie.isTouchDevice())return F.None;Ie.INSTANCE||(Ie.INSTANCE=rl(new Ie));let i=Ie.INSTANCE.ignoreTargets.push(t);return X(i)}static isTouchDevice(){return"ontouchstart"in Ge||navigator.maxTouchPoints>0}dispose(){this.handle&&(this.handle.dispose(),this.handle=null),super.dispose()}onTouchStart(t){let i=Date.now();this.handle&&(this.handle.dispose(),this.handle=null);for(let s=0,r=t.targetTouches.length;s=Ie.HOLD_DELAY&&Math.abs(l.initialPageX-ze(l.rollingPageX))<30&&Math.abs(l.initialPageY-ze(l.rollingPageY))<30){let d=this.newGestureEvent(at.Contextmenu,l.initialTarget);d.pageX=ze(l.rollingPageX),d.pageY=ze(l.rollingPageY),this.dispatchEvent(d)}else if(r===1){let d=ze(l.rollingPageX),c=ze(l.rollingPageY),f=ze(l.rollingTimestamps)-l.rollingTimestamps[0],u=d-l.rollingPageX[0],_=c-l.rollingPageY[0],g=[...this.targets].filter(b=>l.initialTarget instanceof Node&&b.contains(l.initialTarget));this.inertia(t,g,s,Math.abs(u)/f,u>0?1:-1,d,Math.abs(_)/f,_>0?1:-1,c)}this.dispatchEvent(this.newGestureEvent(at.End,l.initialTarget)),delete this.activeTouches[a.identifier]}this.dispatched&&(i.preventDefault(),i.stopPropagation(),this.dispatched=!1)}newGestureEvent(t,i){let s=document.createEvent("CustomEvent");return s.initEvent(t,!1,!0),s.initialTarget=i,s.tapCount=0,s}dispatchEvent(t){if(t.type===at.Tap){let i=new Date().getTime(),s=0;i-this._lastSetTapCountTime>Ie.CLEAR_TAP_COUNT_TIME?s=1:s=2,this._lastSetTapCountTime=i,t.tapCount=s}else(t.type===at.Change||t.type===at.Contextmenu)&&(this._lastSetTapCountTime=0);if(t.initialTarget instanceof Node){for(let s of this.ignoreTargets)if(s.contains(t.initialTarget))return;let i=[];for(let s of this.targets)if(s.contains(t.initialTarget)){let r=0,n=t.initialTarget;for(;n&&n!==s;)r++,n=n.parentElement;i.push([r,s])}i.sort((s,r)=>s[0]-r[0]);for(let[s,r]of i)r.dispatchEvent(t),this.dispatched=!0}}inertia(t,i,s,r,n,o,a,l,h){this.handle=qs(t,()=>{let d=Date.now(),c=d-s,f=0,u=0,_=!0;r+=Ie.SCROLL_FRICTION*c,a+=Ie.SCROLL_FRICTION*c,r>0&&(_=!1,f=n*r*c),a>0&&(_=!1,u=l*a*c);let g=this.newGestureEvent(at.Change);g.translationX=f,g.translationY=u,i.forEach(b=>b.dispatchEvent(g)),_||this.inertia(t,i,d,r,n,o+f,a,l,h+u)})}onTouchMove(t){let i=Date.now();for(let s=0,r=t.changedTouches.length;s3&&(o.rollingPageX.shift(),o.rollingPageY.shift(),o.rollingTimestamps.shift()),o.rollingPageX.push(n.pageX),o.rollingPageY.push(n.pageY),o.rollingTimestamps.push(i)}this.dispatched&&(t.preventDefault(),t.stopPropagation(),this.dispatched=!1)}};Pi.SCROLL_FRICTION=-.005,Pi.HOLD_DELAY=700,Pi.CLEAR_TAP_COUNT_TIME=400,oe([Op],Pi,"isTouchDevice",1);var Fp=Pi,Ao=class extends F{onclick(e,t){this._register(N(e,we.CLICK,i=>t(new Ti(et(e),i))))}onmousedown(e,t){this._register(N(e,we.MOUSE_DOWN,i=>t(new Ti(et(e),i))))}onmouseover(e,t){this._register(N(e,we.MOUSE_OVER,i=>t(new Ti(et(e),i))))}onmouseleave(e,t){this._register(N(e,we.MOUSE_LEAVE,i=>t(new Ti(et(e),i))))}onkeydown(e,t){this._register(N(e,we.KEY_DOWN,i=>t(new zn(i))))}onkeyup(e,t){this._register(N(e,we.KEY_UP,i=>t(new zn(i))))}oninput(e,t){this._register(N(e,we.INPUT,t))}onblur(e,t){this._register(N(e,we.BLUR,t))}onfocus(e,t){this._register(N(e,we.FOCUS,t))}onchange(e,t){this._register(N(e,we.CHANGE,t))}ignoreGesture(e){return Fp.ignoreTarget(e)}},Al=11,Hp=class extends Ao{constructor(e){super(),this._onActivate=e.onActivate,this.bgDomNode=document.createElement("div"),this.bgDomNode.className="arrow-background",this.bgDomNode.style.position="absolute",this.bgDomNode.style.width=e.bgWidth+"px",this.bgDomNode.style.height=e.bgHeight+"px",typeof e.top<"u"&&(this.bgDomNode.style.top="0px"),typeof e.left<"u"&&(this.bgDomNode.style.left="0px"),typeof e.bottom<"u"&&(this.bgDomNode.style.bottom="0px"),typeof e.right<"u"&&(this.bgDomNode.style.right="0px"),this.domNode=document.createElement("div"),this.domNode.className=e.className,this.domNode.style.position="absolute",this.domNode.style.width=Al+"px",this.domNode.style.height=Al+"px",typeof e.top<"u"&&(this.domNode.style.top=e.top+"px"),typeof e.left<"u"&&(this.domNode.style.left=e.left+"px"),typeof e.bottom<"u"&&(this.domNode.style.bottom=e.bottom+"px"),typeof e.right<"u"&&(this.domNode.style.right=e.right+"px"),this._pointerMoveMonitor=this._register(new Rc),this._register(vl(this.bgDomNode,we.POINTER_DOWN,t=>this._arrowPointerDown(t))),this._register(vl(this.domNode,we.POINTER_DOWN,t=>this._arrowPointerDown(t))),this._pointerdownRepeatTimer=this._register(new Rp),this._pointerdownScheduleRepeatTimer=this._register(new vo)}_arrowPointerDown(e){if(!e.target||!(e.target instanceof Element))return;let t=()=>{this._pointerdownRepeatTimer.cancelAndSet(()=>this._onActivate(),1e3/24,et(e))};this._onActivate(),this._pointerdownRepeatTimer.cancel(),this._pointerdownScheduleRepeatTimer.cancelAndSet(t,200),this._pointerMoveMonitor.startMonitoring(e.target,e.pointerId,e.buttons,i=>{},()=>{this._pointerdownRepeatTimer.cancel(),this._pointerdownScheduleRepeatTimer.cancel()}),e.preventDefault()}},Wp=class Un{constructor(t,i,s,r,n,o,a){this._forceIntegerValues=t,this._scrollStateBrand=void 0,this._forceIntegerValues&&(i=i|0,s=s|0,r=r|0,n=n|0,o=o|0,a=a|0),this.rawScrollLeft=r,this.rawScrollTop=a,i<0&&(i=0),r+i>s&&(r=s-i),r<0&&(r=0),n<0&&(n=0),a+n>o&&(a=o-n),a<0&&(a=0),this.width=i,this.scrollWidth=s,this.scrollLeft=r,this.height=n,this.scrollHeight=o,this.scrollTop=a}equals(t){return this.rawScrollLeft===t.rawScrollLeft&&this.rawScrollTop===t.rawScrollTop&&this.width===t.width&&this.scrollWidth===t.scrollWidth&&this.scrollLeft===t.scrollLeft&&this.height===t.height&&this.scrollHeight===t.scrollHeight&&this.scrollTop===t.scrollTop}withScrollDimensions(t,i){return new Un(this._forceIntegerValues,typeof t.width<"u"?t.width:this.width,typeof t.scrollWidth<"u"?t.scrollWidth:this.scrollWidth,i?this.rawScrollLeft:this.scrollLeft,typeof t.height<"u"?t.height:this.height,typeof t.scrollHeight<"u"?t.scrollHeight:this.scrollHeight,i?this.rawScrollTop:this.scrollTop)}withScrollPosition(t){return new Un(this._forceIntegerValues,this.width,this.scrollWidth,typeof t.scrollLeft<"u"?t.scrollLeft:this.rawScrollLeft,this.height,this.scrollHeight,typeof t.scrollTop<"u"?t.scrollTop:this.rawScrollTop)}createScrollEvent(t,i){let s=this.width!==t.width,r=this.scrollWidth!==t.scrollWidth,n=this.scrollLeft!==t.scrollLeft,o=this.height!==t.height,a=this.scrollHeight!==t.scrollHeight,l=this.scrollTop!==t.scrollTop;return{inSmoothScrolling:i,oldWidth:t.width,oldScrollWidth:t.scrollWidth,oldScrollLeft:t.scrollLeft,width:this.width,scrollWidth:this.scrollWidth,scrollLeft:this.scrollLeft,oldHeight:t.height,oldScrollHeight:t.scrollHeight,oldScrollTop:t.scrollTop,height:this.height,scrollHeight:this.scrollHeight,scrollTop:this.scrollTop,widthChanged:s,scrollWidthChanged:r,scrollLeftChanged:n,heightChanged:o,scrollHeightChanged:a,scrollTopChanged:l}}},zp=class extends F{constructor(e){super(),this._scrollableBrand=void 0,this._onScroll=this._register(new M),this.onScroll=this._onScroll.event,this._smoothScrollDuration=e.smoothScrollDuration,this._scheduleAtNextAnimationFrame=e.scheduleAtNextAnimationFrame,this._state=new Wp(e.forceIntegerValues,0,0,0,0,0,0),this._smoothScrolling=null}dispose(){this._smoothScrolling&&(this._smoothScrolling.dispose(),this._smoothScrolling=null),super.dispose()}setSmoothScrollDuration(e){this._smoothScrollDuration=e}validateScrollPosition(e){return this._state.withScrollPosition(e)}getScrollDimensions(){return this._state}setScrollDimensions(e,t){let i=this._state.withScrollDimensions(e,t);this._setState(i,!!this._smoothScrolling),this._smoothScrolling?.acceptScrollDimensions(this._state)}getFutureScrollPosition(){return this._smoothScrolling?this._smoothScrolling.to:this._state}getCurrentScrollPosition(){return this._state}setScrollPositionNow(e){let t=this._state.withScrollPosition(e);this._smoothScrolling&&(this._smoothScrolling.dispose(),this._smoothScrolling=null),this._setState(t,!1)}setScrollPositionSmooth(e,t){if(this._smoothScrollDuration===0)return this.setScrollPositionNow(e);if(this._smoothScrolling){e={scrollLeft:typeof e.scrollLeft>"u"?this._smoothScrolling.to.scrollLeft:e.scrollLeft,scrollTop:typeof e.scrollTop>"u"?this._smoothScrolling.to.scrollTop:e.scrollTop};let i=this._state.withScrollPosition(e);if(this._smoothScrolling.to.scrollLeft===i.scrollLeft&&this._smoothScrolling.to.scrollTop===i.scrollTop)return;let s;t?s=new Cl(this._smoothScrolling.from,i,this._smoothScrolling.startTime,this._smoothScrolling.duration):s=this._smoothScrolling.combine(this._state,i,this._smoothScrollDuration),this._smoothScrolling.dispose(),this._smoothScrolling=s}else{let i=this._state.withScrollPosition(e);this._smoothScrolling=Cl.start(this._state,i,this._smoothScrollDuration)}this._smoothScrolling.animationFrameDisposable=this._scheduleAtNextAnimationFrame(()=>{this._smoothScrolling&&(this._smoothScrolling.animationFrameDisposable=null,this._performSmoothScrolling())})}hasPendingScrollAnimation(){return!!this._smoothScrolling}_performSmoothScrolling(){if(!this._smoothScrolling)return;let e=this._smoothScrolling.tick(),t=this._state.withScrollPosition(e);if(this._setState(t,!0),!!this._smoothScrolling){if(e.isDone){this._smoothScrolling.dispose(),this._smoothScrolling=null;return}this._smoothScrolling.animationFrameDisposable=this._scheduleAtNextAnimationFrame(()=>{this._smoothScrolling&&(this._smoothScrolling.animationFrameDisposable=null,this._performSmoothScrolling())})}}_setState(e,t){let i=this._state;i.equals(e)||(this._state=e,this._onScroll.fire(this._state.createScrollEvent(i,t)))}},wl=class{constructor(e,t,i){this.scrollLeft=e,this.scrollTop=t,this.isDone=i}};function mn(e,t){let i=t-e;return function(s){return e+i*Gp(s)}}function Up(e,t,i){return function(s){return s2.5*s){let r,n;return t{this._domNode?.setClassName(this._visibleClassName)},0))}_hide(e){this._revealTimer.cancel(),this._isVisible&&(this._isVisible=!1,this._domNode?.setClassName(this._invisibleClassName+(e?" fade":"")))}},qp=140,Tc=class extends Ao{constructor(e){super(),this._lazyRender=e.lazyRender,this._host=e.host,this._scrollable=e.scrollable,this._scrollByPage=e.scrollByPage,this._scrollbarState=e.scrollbarState,this._visibilityController=this._register(new Kp(e.visibility,"visible scrollbar "+e.extraScrollbarClassName,"invisible scrollbar "+e.extraScrollbarClassName)),this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._pointerMoveMonitor=this._register(new Rc),this._shouldRender=!0,this.domNode=Wi(document.createElement("div")),this.domNode.setAttribute("role","presentation"),this.domNode.setAttribute("aria-hidden","true"),this._visibilityController.setDomNode(this.domNode),this.domNode.setPosition("absolute"),this._register(N(this.domNode.domNode,we.POINTER_DOWN,t=>this._domNodePointerDown(t)))}_createArrow(e){let t=this._register(new Hp(e));this.domNode.domNode.appendChild(t.bgDomNode),this.domNode.domNode.appendChild(t.domNode)}_createSlider(e,t,i,s){this.slider=Wi(document.createElement("div")),this.slider.setClassName("slider"),this.slider.setPosition("absolute"),this.slider.setTop(e),this.slider.setLeft(t),typeof i=="number"&&this.slider.setWidth(i),typeof s=="number"&&this.slider.setHeight(s),this.slider.setLayerHinting(!0),this.slider.setContain("strict"),this.domNode.domNode.appendChild(this.slider.domNode),this._register(N(this.slider.domNode,we.POINTER_DOWN,r=>{r.button===0&&(r.preventDefault(),this._sliderPointerDown(r))})),this.onclick(this.slider.domNode,r=>{r.leftButton&&r.stopPropagation()})}_onElementSize(e){return this._scrollbarState.setVisibleSize(e)&&(this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._shouldRender=!0,this._lazyRender||this.render()),this._shouldRender}_onElementScrollSize(e){return this._scrollbarState.setScrollSize(e)&&(this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._shouldRender=!0,this._lazyRender||this.render()),this._shouldRender}_onElementScrollPosition(e){return this._scrollbarState.setScrollPosition(e)&&(this._visibilityController.setIsNeeded(this._scrollbarState.isNeeded()),this._shouldRender=!0,this._lazyRender||this.render()),this._shouldRender}beginReveal(){this._visibilityController.setShouldBeVisible(!0)}beginHide(){this._visibilityController.setShouldBeVisible(!1)}render(){this._shouldRender&&(this._shouldRender=!1,this._renderDomNode(this._scrollbarState.getRectangleLargeSize(),this._scrollbarState.getRectangleSmallSize()),this._updateSlider(this._scrollbarState.getSliderSize(),this._scrollbarState.getArrowSize()+this._scrollbarState.getSliderPosition()))}_domNodePointerDown(e){e.target===this.domNode.domNode&&this._onPointerDown(e)}delegatePointerDown(e){let t=this.domNode.domNode.getClientRects()[0].top,i=t+this._scrollbarState.getSliderPosition(),s=t+this._scrollbarState.getSliderPosition()+this._scrollbarState.getSliderSize(),r=this._sliderPointerPosition(e);i<=r&&r<=s?e.button===0&&(e.preventDefault(),this._sliderPointerDown(e)):this._onPointerDown(e)}_onPointerDown(e){let t,i;if(e.target===this.domNode.domNode&&typeof e.offsetX=="number"&&typeof e.offsetY=="number")t=e.offsetX,i=e.offsetY;else{let r=Tp(this.domNode.domNode);t=e.pageX-r.left,i=e.pageY-r.top}let s=this._pointerDownRelativePosition(t,i);this._setDesiredScrollPositionNow(this._scrollByPage?this._scrollbarState.getDesiredScrollPositionFromOffsetPaged(s):this._scrollbarState.getDesiredScrollPositionFromOffset(s)),e.button===0&&(e.preventDefault(),this._sliderPointerDown(e))}_sliderPointerDown(e){if(!e.target||!(e.target instanceof Element))return;let t=this._sliderPointerPosition(e),i=this._sliderOrthogonalPointerPosition(e),s=this._scrollbarState.clone();this.slider.toggleClassName("active",!0),this._pointerMoveMonitor.startMonitoring(e.target,e.pointerId,e.buttons,r=>{let n=this._sliderOrthogonalPointerPosition(r),o=Math.abs(n-i);if(Bc&&o>qp){this._setDesiredScrollPositionNow(s.getScrollPosition());return}let a=this._sliderPointerPosition(r)-t;this._setDesiredScrollPositionNow(s.getDesiredScrollPositionFromDelta(a))},()=>{this.slider.toggleClassName("active",!1),this._host.onDragEnd()}),this._host.onDragStart()}_setDesiredScrollPositionNow(e){let t={};this.writeScrollPosition(t,e),this._scrollable.setScrollPositionNow(t)}updateScrollbarSize(e){this._updateScrollbarSize(e),this._scrollbarState.setScrollbarSize(e),this._shouldRender=!0,this._lazyRender||this.render()}isNeeded(){return this._scrollbarState.isNeeded()}},Pc=class Gn{constructor(t,i,s,r,n,o){this._scrollbarSize=Math.round(i),this._oppositeScrollbarSize=Math.round(s),this._arrowSize=Math.round(t),this._visibleSize=r,this._scrollSize=n,this._scrollPosition=o,this._computedAvailableSize=0,this._computedIsNeeded=!1,this._computedSliderSize=0,this._computedSliderRatio=0,this._computedSliderPosition=0,this._refreshComputedValues()}clone(){return new Gn(this._arrowSize,this._scrollbarSize,this._oppositeScrollbarSize,this._visibleSize,this._scrollSize,this._scrollPosition)}setVisibleSize(t){let i=Math.round(t);return this._visibleSize!==i?(this._visibleSize=i,this._refreshComputedValues(),!0):!1}setScrollSize(t){let i=Math.round(t);return this._scrollSize!==i?(this._scrollSize=i,this._refreshComputedValues(),!0):!1}setScrollPosition(t){let i=Math.round(t);return this._scrollPosition!==i?(this._scrollPosition=i,this._refreshComputedValues(),!0):!1}setScrollbarSize(t){this._scrollbarSize=Math.round(t)}setOppositeScrollbarSize(t){this._oppositeScrollbarSize=Math.round(t)}static _computeValues(t,i,s,r,n){let o=Math.max(0,s-t),a=Math.max(0,o-2*i),l=r>0&&r>s;if(!l)return{computedAvailableSize:Math.round(o),computedIsNeeded:l,computedSliderSize:Math.round(a),computedSliderRatio:0,computedSliderPosition:0};let h=Math.round(Math.max(20,Math.floor(s*a/r))),d=(a-h)/(r-s),c=n*d;return{computedAvailableSize:Math.round(o),computedIsNeeded:l,computedSliderSize:Math.round(h),computedSliderRatio:d,computedSliderPosition:Math.round(c)}}_refreshComputedValues(){let t=Gn._computeValues(this._oppositeScrollbarSize,this._arrowSize,this._visibleSize,this._scrollSize,this._scrollPosition);this._computedAvailableSize=t.computedAvailableSize,this._computedIsNeeded=t.computedIsNeeded,this._computedSliderSize=t.computedSliderSize,this._computedSliderRatio=t.computedSliderRatio,this._computedSliderPosition=t.computedSliderPosition}getArrowSize(){return this._arrowSize}getScrollPosition(){return this._scrollPosition}getRectangleLargeSize(){return this._computedAvailableSize}getRectangleSmallSize(){return this._scrollbarSize}isNeeded(){return this._computedIsNeeded}getSliderSize(){return this._computedSliderSize}getSliderPosition(){return this._computedSliderPosition}getDesiredScrollPositionFromOffset(t){if(!this._computedIsNeeded)return 0;let i=t-this._arrowSize-this._computedSliderSize/2;return Math.round(i/this._computedSliderRatio)}getDesiredScrollPositionFromOffsetPaged(t){if(!this._computedIsNeeded)return 0;let i=t-this._arrowSize,s=this._scrollPosition;return i0&&Math.abs(t.deltaY)>0)return 1;let s=.5;if((!this._isAlmostInt(t.deltaX)||!this._isAlmostInt(t.deltaY))&&(s+=.25),i){let r=Math.abs(t.deltaX),n=Math.abs(t.deltaY),o=Math.abs(i.deltaX),a=Math.abs(i.deltaY),l=Math.max(Math.min(r,o),1),h=Math.max(Math.min(n,a),1),d=Math.max(r,o),c=Math.max(n,a);d%l===0&&c%h===0&&(s-=.5)}return Math.min(Math.max(s,0),1)}_isAlmostInt(t){return Math.abs(Math.round(t)-t)<.01}};Kn.INSTANCE=new Kn;var Xp=Kn,Zp=class extends Ao{constructor(e,t,i){super(),this._onScroll=this._register(new M),this.onScroll=this._onScroll.event,this._onWillScroll=this._register(new M),this.onWillScroll=this._onWillScroll.event,this._options=t0(t),this._scrollable=i,this._register(this._scrollable.onScroll(r=>{this._onWillScroll.fire(r),this._onDidScroll(r),this._onScroll.fire(r)}));let s={onMouseWheel:r=>this._onMouseWheel(r),onDragStart:()=>this._onDragStart(),onDragEnd:()=>this._onDragEnd()};this._verticalScrollbar=this._register(new Yp(this._scrollable,this._options,s)),this._horizontalScrollbar=this._register(new Jp(this._scrollable,this._options,s)),this._domNode=document.createElement("div"),this._domNode.className="xterm-scrollable-element "+this._options.className,this._domNode.setAttribute("role","presentation"),this._domNode.style.position="relative",this._domNode.appendChild(e),this._domNode.appendChild(this._horizontalScrollbar.domNode.domNode),this._domNode.appendChild(this._verticalScrollbar.domNode.domNode),this._options.useShadows?(this._leftShadowDomNode=Wi(document.createElement("div")),this._leftShadowDomNode.setClassName("shadow"),this._domNode.appendChild(this._leftShadowDomNode.domNode),this._topShadowDomNode=Wi(document.createElement("div")),this._topShadowDomNode.setClassName("shadow"),this._domNode.appendChild(this._topShadowDomNode.domNode),this._topLeftShadowDomNode=Wi(document.createElement("div")),this._topLeftShadowDomNode.setClassName("shadow"),this._domNode.appendChild(this._topLeftShadowDomNode.domNode)):(this._leftShadowDomNode=null,this._topShadowDomNode=null,this._topLeftShadowDomNode=null),this._listenOnDomNode=this._options.listenOnDomNode||this._domNode,this._mouseWheelToDispose=[],this._setListeningToMouseWheel(this._options.handleMouseWheel),this.onmouseover(this._listenOnDomNode,r=>this._onMouseOver(r)),this.onmouseleave(this._listenOnDomNode,r=>this._onMouseLeave(r)),this._hideTimeout=this._register(new vo),this._isDragging=!1,this._mouseIsOver=!1,this._shouldRender=!0,this._revealOnScroll=!0}get options(){return this._options}dispose(){this._mouseWheelToDispose=qt(this._mouseWheelToDispose),super.dispose()}getDomNode(){return this._domNode}getOverviewRulerLayoutInfo(){return{parent:this._domNode,insertBefore:this._verticalScrollbar.domNode.domNode}}delegateVerticalScrollbarPointerDown(e){this._verticalScrollbar.delegatePointerDown(e)}getScrollDimensions(){return this._scrollable.getScrollDimensions()}setScrollDimensions(e){this._scrollable.setScrollDimensions(e,!1)}updateClassName(e){this._options.className=e,ht&&(this._options.className+=" mac"),this._domNode.className="xterm-scrollable-element "+this._options.className}updateOptions(e){typeof e.handleMouseWheel<"u"&&(this._options.handleMouseWheel=e.handleMouseWheel,this._setListeningToMouseWheel(this._options.handleMouseWheel)),typeof e.mouseWheelScrollSensitivity<"u"&&(this._options.mouseWheelScrollSensitivity=e.mouseWheelScrollSensitivity),typeof e.fastScrollSensitivity<"u"&&(this._options.fastScrollSensitivity=e.fastScrollSensitivity),typeof e.scrollPredominantAxis<"u"&&(this._options.scrollPredominantAxis=e.scrollPredominantAxis),typeof e.horizontal<"u"&&(this._options.horizontal=e.horizontal),typeof e.vertical<"u"&&(this._options.vertical=e.vertical),typeof e.horizontalScrollbarSize<"u"&&(this._options.horizontalScrollbarSize=e.horizontalScrollbarSize),typeof e.verticalScrollbarSize<"u"&&(this._options.verticalScrollbarSize=e.verticalScrollbarSize),typeof e.scrollByPage<"u"&&(this._options.scrollByPage=e.scrollByPage),this._horizontalScrollbar.updateOptions(this._options),this._verticalScrollbar.updateOptions(this._options),this._options.lazyRender||this._render()}setRevealOnScroll(e){this._revealOnScroll=e}delegateScrollFromMouseWheelEvent(e){this._onMouseWheel(new ul(e))}_setListeningToMouseWheel(e){if(this._mouseWheelToDispose.length>0!==e&&(this._mouseWheelToDispose=qt(this._mouseWheelToDispose),e)){let t=i=>{this._onMouseWheel(new ul(i))};this._mouseWheelToDispose.push(N(this._listenOnDomNode,we.MOUSE_WHEEL,t,{passive:!1}))}}_onMouseWheel(e){if(e.browserEvent?.defaultPrevented)return;let t=Xp.INSTANCE;bl&&t.acceptStandardWheelEvent(e);let i=!1;if(e.deltaY||e.deltaX){let r=e.deltaY*this._options.mouseWheelScrollSensitivity,n=e.deltaX*this._options.mouseWheelScrollSensitivity;this._options.scrollPredominantAxis&&(this._options.scrollYToX&&n+r===0?n=r=0:Math.abs(r)>=Math.abs(n)?n=0:r=0),this._options.flipAxes&&([r,n]=[n,r]);let o=!ht&&e.browserEvent&&e.browserEvent.shiftKey;(this._options.scrollYToX||o)&&!n&&(n=r,r=0),e.browserEvent&&e.browserEvent.altKey&&(n=n*this._options.fastScrollSensitivity,r=r*this._options.fastScrollSensitivity);let a=this._scrollable.getFutureScrollPosition(),l={};if(r){let h=Sl*r,d=a.scrollTop-(h<0?Math.floor(h):Math.ceil(h));this._verticalScrollbar.writeScrollPosition(l,d)}if(n){let h=Sl*n,d=a.scrollLeft-(h<0?Math.floor(h):Math.ceil(h));this._horizontalScrollbar.writeScrollPosition(l,d)}l=this._scrollable.validateScrollPosition(l),(a.scrollLeft!==l.scrollLeft||a.scrollTop!==l.scrollTop)&&(bl&&this._options.mouseWheelSmoothScroll&&t.isPhysicalMouseWheel()?this._scrollable.setScrollPositionSmooth(l):this._scrollable.setScrollPositionNow(l),i=!0)}let s=i;!s&&this._options.alwaysConsumeMouseWheel&&(s=!0),!s&&this._options.consumeMouseWheelIfScrollbarIsNeeded&&(this._verticalScrollbar.isNeeded()||this._horizontalScrollbar.isNeeded())&&(s=!0),s&&(e.preventDefault(),e.stopPropagation())}_onDidScroll(e){this._shouldRender=this._horizontalScrollbar.onDidScroll(e)||this._shouldRender,this._shouldRender=this._verticalScrollbar.onDidScroll(e)||this._shouldRender,this._options.useShadows&&(this._shouldRender=!0),this._revealOnScroll&&this._reveal(),this._options.lazyRender||this._render()}renderNow(){if(!this._options.lazyRender)throw new Error("Please use `lazyRender` together with `renderNow`!");this._render()}_render(){if(this._shouldRender&&(this._shouldRender=!1,this._horizontalScrollbar.render(),this._verticalScrollbar.render(),this._options.useShadows)){let e=this._scrollable.getCurrentScrollPosition(),t=e.scrollTop>0,i=e.scrollLeft>0,s=i?" left":"",r=t?" top":"",n=i||t?" top-left-corner":"";this._leftShadowDomNode.setClassName(`shadow${s}`),this._topShadowDomNode.setClassName(`shadow${r}`),this._topLeftShadowDomNode.setClassName(`shadow${n}${r}${s}`)}}_onDragStart(){this._isDragging=!0,this._reveal()}_onDragEnd(){this._isDragging=!1,this._hide()}_onMouseLeave(e){this._mouseIsOver=!1,this._hide()}_onMouseOver(e){this._mouseIsOver=!0,this._reveal()}_reveal(){this._verticalScrollbar.beginReveal(),this._horizontalScrollbar.beginReveal(),this._scheduleHide()}_hide(){!this._mouseIsOver&&!this._isDragging&&(this._verticalScrollbar.beginHide(),this._horizontalScrollbar.beginHide())}_scheduleHide(){!this._mouseIsOver&&!this._isDragging&&this._hideTimeout.cancelAndSet(()=>this._hide(),Vp)}},e0=class extends Zp{constructor(e,t,i){super(e,t,i)}setScrollPosition(e){e.reuseAnimation?this._scrollable.setScrollPositionSmooth(e,e.reuseAnimation):this._scrollable.setScrollPositionNow(e)}getScrollPosition(){return this._scrollable.getCurrentScrollPosition()}};function t0(e){let t={lazyRender:typeof e.lazyRender<"u"?e.lazyRender:!1,className:typeof e.className<"u"?e.className:"",useShadows:typeof e.useShadows<"u"?e.useShadows:!0,handleMouseWheel:typeof e.handleMouseWheel<"u"?e.handleMouseWheel:!0,flipAxes:typeof e.flipAxes<"u"?e.flipAxes:!1,consumeMouseWheelIfScrollbarIsNeeded:typeof e.consumeMouseWheelIfScrollbarIsNeeded<"u"?e.consumeMouseWheelIfScrollbarIsNeeded:!1,alwaysConsumeMouseWheel:typeof e.alwaysConsumeMouseWheel<"u"?e.alwaysConsumeMouseWheel:!1,scrollYToX:typeof e.scrollYToX<"u"?e.scrollYToX:!1,mouseWheelScrollSensitivity:typeof e.mouseWheelScrollSensitivity<"u"?e.mouseWheelScrollSensitivity:1,fastScrollSensitivity:typeof e.fastScrollSensitivity<"u"?e.fastScrollSensitivity:5,scrollPredominantAxis:typeof e.scrollPredominantAxis<"u"?e.scrollPredominantAxis:!0,mouseWheelSmoothScroll:typeof e.mouseWheelSmoothScroll<"u"?e.mouseWheelSmoothScroll:!0,arrowSize:typeof e.arrowSize<"u"?e.arrowSize:11,listenOnDomNode:typeof e.listenOnDomNode<"u"?e.listenOnDomNode:null,horizontal:typeof e.horizontal<"u"?e.horizontal:1,horizontalScrollbarSize:typeof e.horizontalScrollbarSize<"u"?e.horizontalScrollbarSize:10,horizontalSliderSize:typeof e.horizontalSliderSize<"u"?e.horizontalSliderSize:0,horizontalHasArrows:typeof e.horizontalHasArrows<"u"?e.horizontalHasArrows:!1,vertical:typeof e.vertical<"u"?e.vertical:1,verticalScrollbarSize:typeof e.verticalScrollbarSize<"u"?e.verticalScrollbarSize:10,verticalHasArrows:typeof e.verticalHasArrows<"u"?e.verticalHasArrows:!1,verticalSliderSize:typeof e.verticalSliderSize<"u"?e.verticalSliderSize:0,scrollByPage:typeof e.scrollByPage<"u"?e.scrollByPage:!1};return t.horizontalSliderSize=typeof e.horizontalSliderSize<"u"?e.horizontalSliderSize:t.horizontalScrollbarSize,t.verticalSliderSize=typeof e.verticalSliderSize<"u"?e.verticalSliderSize:t.verticalScrollbarSize,ht&&(t.className+=" mac"),t}var qn=class extends F{constructor(e,t,i,s,r,n,o,a){super(),this._bufferService=i,this._optionsService=o,this._renderService=a,this._onRequestScrollLines=this._register(new M),this.onRequestScrollLines=this._onRequestScrollLines.event,this._isSyncing=!1,this._isHandlingScroll=!1,this._suppressOnScrollHandler=!1;let l=this._register(new zp({forceIntegerValues:!1,smoothScrollDuration:this._optionsService.rawOptions.smoothScrollDuration,scheduleAtNextAnimationFrame:h=>qs(s.window,h)}));this._register(this._optionsService.onSpecificOptionChange("smoothScrollDuration",()=>{l.setSmoothScrollDuration(this._optionsService.rawOptions.smoothScrollDuration)})),this._scrollableElement=this._register(new e0(t,{vertical:1,horizontal:2,useShadows:!1,mouseWheelSmoothScroll:!0,...this._getChangeOptions()},l)),this._register(this._optionsService.onMultipleOptionChange(["scrollSensitivity","fastScrollSensitivity","overviewRuler"],()=>this._scrollableElement.updateOptions(this._getChangeOptions()))),this._register(r.onProtocolChange(h=>{this._scrollableElement.updateOptions({handleMouseWheel:!(h&16)})})),this._scrollableElement.setScrollDimensions({height:0,scrollHeight:0}),this._register(ke.runAndSubscribe(n.onChangeColors,()=>{this._scrollableElement.getDomNode().style.backgroundColor=n.colors.background.css})),e.appendChild(this._scrollableElement.getDomNode()),this._register(X(()=>this._scrollableElement.getDomNode().remove())),this._styleElement=s.mainDocument.createElement("style"),t.appendChild(this._styleElement),this._register(X(()=>this._styleElement.remove())),this._register(ke.runAndSubscribe(n.onChangeColors,()=>{this._styleElement.textContent=[".xterm .xterm-scrollable-element > .scrollbar > .slider {",` background: ${n.colors.scrollbarSliderBackground.css};`,"}",".xterm .xterm-scrollable-element > .scrollbar > .slider:hover {",` background: ${n.colors.scrollbarSliderHoverBackground.css};`,"}",".xterm .xterm-scrollable-element > .scrollbar > .slider.active {",` background: ${n.colors.scrollbarSliderActiveBackground.css};`,"}"].join(` +`)})),this._register(this._bufferService.onResize(()=>this.queueSync())),this._register(this._bufferService.buffers.onBufferActivate(()=>{this._latestYDisp=void 0,this.queueSync()})),this._register(this._bufferService.onScroll(()=>this._sync())),this._register(this._scrollableElement.onScroll(h=>this._handleScroll(h)))}scrollLines(e){let t=this._scrollableElement.getScrollPosition();this._scrollableElement.setScrollPosition({reuseAnimation:!0,scrollTop:t.scrollTop+e*this._renderService.dimensions.css.cell.height})}scrollToLine(e,t){t&&(this._latestYDisp=e),this._scrollableElement.setScrollPosition({reuseAnimation:!t,scrollTop:e*this._renderService.dimensions.css.cell.height})}_getChangeOptions(){return{mouseWheelScrollSensitivity:this._optionsService.rawOptions.scrollSensitivity,fastScrollSensitivity:this._optionsService.rawOptions.fastScrollSensitivity,verticalScrollbarSize:this._optionsService.rawOptions.overviewRuler?.width||14}}queueSync(e){e!==void 0&&(this._latestYDisp=e),this._queuedAnimationFrame===void 0&&(this._queuedAnimationFrame=this._renderService.addRefreshCallback(()=>{this._queuedAnimationFrame=void 0,this._sync(this._latestYDisp)}))}_sync(e=this._bufferService.buffer.ydisp){!this._renderService||this._isSyncing||(this._isSyncing=!0,this._suppressOnScrollHandler=!0,this._scrollableElement.setScrollDimensions({height:this._renderService.dimensions.css.canvas.height,scrollHeight:this._renderService.dimensions.css.cell.height*this._bufferService.buffer.lines.length}),this._suppressOnScrollHandler=!1,e!==this._latestYDisp&&this._scrollableElement.setScrollPosition({scrollTop:e*this._renderService.dimensions.css.cell.height}),this._isSyncing=!1)}_handleScroll(e){if(!this._renderService||this._isHandlingScroll||this._suppressOnScrollHandler)return;this._isHandlingScroll=!0;let t=Math.round(e.scrollTop/this._renderService.dimensions.css.cell.height),i=t-this._bufferService.buffer.ydisp;i!==0&&(this._latestYDisp=t,this._onRequestScrollLines.fire(i)),this._isHandlingScroll=!1}};qn=oe([R(2,Te),R(3,bt),R(4,oc),R(5,ci),R(6,Pe),R(7,yt)],qn);var Jn=class extends F{constructor(e,t,i,s,r){super(),this._screenElement=e,this._bufferService=t,this._coreBrowserService=i,this._decorationService=s,this._renderService=r,this._decorationElements=new Map,this._altBufferIsActive=!1,this._dimensionsChanged=!1,this._container=document.createElement("div"),this._container.classList.add("xterm-decoration-container"),this._screenElement.appendChild(this._container),this._register(this._renderService.onRenderedViewportChange(()=>this._doRefreshDecorations())),this._register(this._renderService.onDimensionsChange(()=>{this._dimensionsChanged=!0,this._queueRefresh()})),this._register(this._coreBrowserService.onDprChange(()=>this._queueRefresh())),this._register(this._bufferService.buffers.onBufferActivate(()=>{this._altBufferIsActive=this._bufferService.buffer===this._bufferService.buffers.alt})),this._register(this._decorationService.onDecorationRegistered(()=>this._queueRefresh())),this._register(this._decorationService.onDecorationRemoved(n=>this._removeDecoration(n))),this._register(X(()=>{this._container.remove(),this._decorationElements.clear()}))}_queueRefresh(){this._animationFrame===void 0&&(this._animationFrame=this._renderService.addRefreshCallback(()=>{this._doRefreshDecorations(),this._animationFrame=void 0}))}_doRefreshDecorations(){for(let e of this._decorationService.decorations)this._renderDecoration(e);this._dimensionsChanged=!1}_renderDecoration(e){this._refreshStyle(e),this._dimensionsChanged&&this._refreshXPosition(e)}_createElement(e){let t=this._coreBrowserService.mainDocument.createElement("div");t.classList.add("xterm-decoration"),t.classList.toggle("xterm-decoration-top-layer",e?.options?.layer==="top"),t.style.width=`${Math.round((e.options.width||1)*this._renderService.dimensions.css.cell.width)}px`,t.style.height=`${(e.options.height||1)*this._renderService.dimensions.css.cell.height}px`,t.style.top=`${(e.marker.line-this._bufferService.buffers.active.ydisp)*this._renderService.dimensions.css.cell.height}px`,t.style.lineHeight=`${this._renderService.dimensions.css.cell.height}px`;let i=e.options.x??0;return i&&i>this._bufferService.cols&&(t.style.display="none"),this._refreshXPosition(e,t),t}_refreshStyle(e){let t=e.marker.line-this._bufferService.buffers.active.ydisp;if(t<0||t>=this._bufferService.rows)e.element&&(e.element.style.display="none",e.onRenderEmitter.fire(e.element));else{let i=this._decorationElements.get(e);i||(i=this._createElement(e),e.element=i,this._decorationElements.set(e,i),this._container.appendChild(i),e.onDispose(()=>{this._decorationElements.delete(e),i.remove()})),i.style.display=this._altBufferIsActive?"none":"block",this._altBufferIsActive||(i.style.width=`${Math.round((e.options.width||1)*this._renderService.dimensions.css.cell.width)}px`,i.style.height=`${(e.options.height||1)*this._renderService.dimensions.css.cell.height}px`,i.style.top=`${t*this._renderService.dimensions.css.cell.height}px`,i.style.lineHeight=`${this._renderService.dimensions.css.cell.height}px`),e.onRenderEmitter.fire(i)}}_refreshXPosition(e,t=e.element){if(!t)return;let i=e.options.x??0;(e.options.anchor||"left")==="right"?t.style.right=i?`${i*this._renderService.dimensions.css.cell.width}px`:"":t.style.left=i?`${i*this._renderService.dimensions.css.cell.width}px`:""}_removeDecoration(e){this._decorationElements.get(e)?.remove(),this._decorationElements.delete(e),e.dispose()}};Jn=oe([R(1,Te),R(2,bt),R(3,qi),R(4,yt)],Jn);var i0=class{constructor(){this._zones=[],this._zonePool=[],this._zonePoolIndex=0,this._linePadding={full:0,left:0,center:0,right:0}}get zones(){return this._zonePool.length=Math.min(this._zonePool.length,this._zones.length),this._zones}clear(){this._zones.length=0,this._zonePoolIndex=0}addDecoration(e){if(e.options.overviewRulerOptions){for(let t of this._zones)if(t.color===e.options.overviewRulerOptions.color&&t.position===e.options.overviewRulerOptions.position){if(this._lineIntersectsZone(t,e.marker.line))return;if(this._lineAdjacentToZone(t,e.marker.line,e.options.overviewRulerOptions.position)){this._addLineToZone(t,e.marker.line);return}}if(this._zonePoolIndex=e.startBufferLine&&t<=e.endBufferLine}_lineAdjacentToZone(e,t,i){return t>=e.startBufferLine-this._linePadding[i||"full"]&&t<=e.endBufferLine+this._linePadding[i||"full"]}_addLineToZone(e,t){e.startBufferLine=Math.min(e.startBufferLine,t),e.endBufferLine=Math.max(e.endBufferLine,t)}},nt={full:0,left:0,center:0,right:0},Pt={full:0,left:0,center:0,right:0},ki={full:0,left:0,center:0,right:0},Js=class extends F{constructor(e,t,i,s,r,n,o,a){super(),this._viewportElement=e,this._screenElement=t,this._bufferService=i,this._decorationService=s,this._renderService=r,this._optionsService=n,this._themeService=o,this._coreBrowserService=a,this._colorZoneStore=new i0,this._shouldUpdateDimensions=!0,this._shouldUpdateAnchor=!0,this._lastKnownBufferLength=0,this._canvas=this._coreBrowserService.mainDocument.createElement("canvas"),this._canvas.classList.add("xterm-decoration-overview-ruler"),this._refreshCanvasDimensions(),this._viewportElement.parentElement?.insertBefore(this._canvas,this._viewportElement),this._register(X(()=>this._canvas?.remove()));let l=this._canvas.getContext("2d");if(l)this._ctx=l;else throw new Error("Ctx cannot be null");this._register(this._decorationService.onDecorationRegistered(()=>this._queueRefresh(void 0,!0))),this._register(this._decorationService.onDecorationRemoved(()=>this._queueRefresh(void 0,!0))),this._register(this._renderService.onRenderedViewportChange(()=>this._queueRefresh())),this._register(this._bufferService.buffers.onBufferActivate(()=>{this._canvas.style.display=this._bufferService.buffer===this._bufferService.buffers.alt?"none":"block"})),this._register(this._bufferService.onScroll(()=>{this._lastKnownBufferLength!==this._bufferService.buffers.normal.lines.length&&(this._refreshDrawHeightConstants(),this._refreshColorZonePadding())})),this._register(this._renderService.onRender(()=>{(!this._containerHeight||this._containerHeight!==this._screenElement.clientHeight)&&(this._queueRefresh(!0),this._containerHeight=this._screenElement.clientHeight)})),this._register(this._coreBrowserService.onDprChange(()=>this._queueRefresh(!0))),this._register(this._optionsService.onSpecificOptionChange("overviewRuler",()=>this._queueRefresh(!0))),this._register(this._themeService.onChangeColors(()=>this._queueRefresh())),this._queueRefresh(!0)}get _width(){return this._optionsService.options.overviewRuler?.width||0}_refreshDrawConstants(){let e=Math.floor((this._canvas.width-1)/3),t=Math.ceil((this._canvas.width-1)/3);Pt.full=this._canvas.width,Pt.left=e,Pt.center=t,Pt.right=e,this._refreshDrawHeightConstants(),ki.full=1,ki.left=1,ki.center=1+Pt.left,ki.right=1+Pt.left+Pt.center}_refreshDrawHeightConstants(){nt.full=Math.round(2*this._coreBrowserService.dpr);let e=this._canvas.height/this._bufferService.buffer.lines.length,t=Math.round(Math.max(Math.min(e,12),6)*this._coreBrowserService.dpr);nt.left=t,nt.center=t,nt.right=t}_refreshColorZonePadding(){this._colorZoneStore.setPadding({full:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*nt.full),left:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*nt.left),center:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*nt.center),right:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*nt.right)}),this._lastKnownBufferLength=this._bufferService.buffers.normal.lines.length}_refreshCanvasDimensions(){this._canvas.style.width=`${this._width}px`,this._canvas.width=Math.round(this._width*this._coreBrowserService.dpr),this._canvas.style.height=`${this._screenElement.clientHeight}px`,this._canvas.height=Math.round(this._screenElement.clientHeight*this._coreBrowserService.dpr),this._refreshDrawConstants(),this._refreshColorZonePadding()}_refreshDecorations(){this._shouldUpdateDimensions&&this._refreshCanvasDimensions(),this._ctx.clearRect(0,0,this._canvas.width,this._canvas.height),this._colorZoneStore.clear();for(let t of this._decorationService.decorations)this._colorZoneStore.addDecoration(t);this._ctx.lineWidth=1,this._renderRulerOutline();let e=this._colorZoneStore.zones;for(let t of e)t.position!=="full"&&this._renderColorZone(t);for(let t of 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c=zs.ensureContrastRatio(l.rgba,h.rgba,d);if(c)return de.toColor(c>>24&255,c>>16&255,c>>8&255)}e.ensureContrastRatio=s;function r(l){let h=(l.rgba|255)>>>0;return[Ce,Se,be]=zs.toChannels(h),{css:de.toCss(Ce,Se,be),rgba:h}}e.opaque=r;function n(l,h){return ne=Math.round(h*255),[Ce,Se,be]=zs.toChannels(l.rgba),{css:de.toCss(Ce,Se,be,ne),rgba:de.toRgba(Ce,Se,be,ne)}}e.opacity=n;function o(l,h){return ne=l.rgba&255,n(l,ne*h/255)}e.multiplyOpacity=o;function a(l){return[l.rgba>>24&255,l.rgba>>16&255,l.rgba>>8&255]}e.toColorRGB=a})(j||={});var te;(e=>{let t,i;try{let r=document.createElement("canvas");r.width=1,r.height=1;let n=r.getContext("2d",{willReadFrequently:!0});n&&(t=n,t.globalCompositeOperation="copy",i=t.createLinearGradient(0,0,1,1))}catch{}function s(r){if(r.match(/#[\da-f]{3,8}/i))switch(r.length){case 4:return Ce=parseInt(r.slice(1,2).repeat(2),16),Se=parseInt(r.slice(2,3).repeat(2),16),be=parseInt(r.slice(3,4).repeat(2),16),de.toColor(Ce,Se,be);case 5:return Ce=parseInt(r.slice(1,2).repeat(2),16),Se=parseInt(r.slice(2,3).repeat(2),16),be=parseInt(r.slice(3,4).repeat(2),16),ne=parseInt(r.slice(4,5).repeat(2),16),de.toColor(Ce,Se,be,ne);case 7:return{css:r,rgba:(parseInt(r.slice(1),16)<<8|255)>>>0};case 9:return{css:r,rgba:parseInt(r.slice(1),16)>>>0}}let n=r.match(/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(,\s*(0|1|\d?\.(\d+))\s*)?\)/);if(n)return Ce=parseInt(n[1]),Se=parseInt(n[2]),be=parseInt(n[3]),ne=Math.round((n[5]===void 0?1:parseFloat(n[5]))*255),de.toColor(Ce,Se,be,ne);if(!t||!i)throw new Error("css.toColor: Unsupported css format");if(t.fillStyle=i,t.fillStyle=r,typeof t.fillStyle!="string")throw new Error("css.toColor: Unsupported css format");if(t.fillRect(0,0,1,1),[Ce,Se,be,ne]=t.getImageData(0,0,1,1).data,ne!==255)throw new Error("css.toColor: Unsupported css format");return{rgba:de.toRgba(Ce,Se,be,ne),css:r}}e.toColor=s})(te||={});var Re;(e=>{function t(s){return i(s>>16&255,s>>8&255,s&255)}e.relativeLuminance=t;function i(s,r,n){let o=s/255,a=r/255,l=n/255,h=o<=.03928?o/12.92:Math.pow((o+.055)/1.055,2.4),d=a<=.03928?a/12.92:Math.pow((a+.055)/1.055,2.4),c=l<=.03928?l/12.92:Math.pow((l+.055)/1.055,2.4);return h*.2126+d*.7152+c*.0722}e.relativeLuminance2=i})(Re||={});var zs;(e=>{function t(o,a){if(ne=(a&255)/255,ne===1)return a;let l=a>>24&255,h=a>>16&255,d=a>>8&255,c=o>>24&255,f=o>>16&255,u=o>>8&255;return Ce=c+Math.round((l-c)*ne),Se=f+Math.round((h-f)*ne),be=u+Math.round((d-u)*ne),de.toRgba(Ce,Se,be)}e.blend=t;function i(o,a,l){let h=Re.relativeLuminance(o>>8),d=Re.relativeLuminance(a>>8);if(At(h,d)>8));if(_>8));return _>b?u:g}return u}let c=r(o,a,l),f=At(h,Re.relativeLuminance(c>>8));if(f>8));return f>_?c:u}return c}}e.ensureContrastRatio=i;function s(o,a,l){let h=o>>24&255,d=o>>16&255,c=o>>8&255,f=a>>24&255,u=a>>16&255,_=a>>8&255,g=At(Re.relativeLuminance2(f,u,_),Re.relativeLuminance2(h,d,c));for(;g0||u>0||_>0);)f-=Math.max(0,Math.ceil(f*.1)),u-=Math.max(0,Math.ceil(u*.1)),_-=Math.max(0,Math.ceil(_*.1)),g=At(Re.relativeLuminance2(f,u,_),Re.relativeLuminance2(h,d,c));return(f<<24|u<<16|_<<8|255)>>>0}e.reduceLuminance=s;function r(o,a,l){let h=o>>24&255,d=o>>16&255,c=o>>8&255,f=a>>24&255,u=a>>16&255,_=a>>8&255,g=At(Re.relativeLuminance2(f,u,_),Re.relativeLuminance2(h,d,c));for(;g>>0}e.increaseLuminance=r;function n(o){return[o>>24&255,o>>16&255,o>>8&255,o&255]}e.toChannels=n})(zs||={});function zt(e){let t=e.toString(16);return t.length<2?"0"+t:t}function At(e,t){return e1){let d=this._getJoinedRanges(s,o,n,t,r);for(let c=0;c1){let h=this._getJoinedRanges(s,o,n,t,r);for(let d=0;d=De,S=A,C=this._workCell;if(f.length>0&&A===f[0][0]&&m){let G=f.shift(),Bt=this._isCellInSelection(G[0],t);for(L=G[0]+1;L=G[1],m?(w=!0,C=new s0(this._workCell,e.translateToString(!0,G[0],G[1]),G[1]-G[0]),S=G[1]-1,p=C.getWidth()):De=G[1]}let E=this._isCellInSelection(A,t),I=i&&A===n,T=Qe&&A>=h&&A<=d,z=!1;this._decorationService.forEachDecorationAtCell(A,t,void 0,G=>{z=!0});let H=C.getChars()||Ot;if(H===" "&&(C.isUnderline()||C.isOverline())&&(H="\xA0"),q=p*a-l.get(H,C.isBold(),C.isItalic()),!g)g=this._document.createElement("span");else if(b&&(E&&O||!E&&!O&&C.bg===D)&&(E&&O&&u.selectionForeground||C.fg===v)&&C.extended.ext===y&&T===B&&q===P&&!I&&!w&&!z&&m){C.isInvisible()?x+=Ot:x+=H,b++;continue}else b&&(g.textContent=x),g=this._document.createElement("span"),b=0,x="";if(D=C.bg,v=C.fg,y=C.extended.ext,B=T,P=q,O=E,w&&n>=A&&n<=S&&(n=A),!this._coreService.isCursorHidden&&I&&this._coreService.isCursorInitialized){if(Q.push("xterm-cursor"),this._coreBrowserService.isFocused)o&&Q.push("xterm-cursor-blink"),Q.push(s==="bar"?"xterm-cursor-bar":s==="underline"?"xterm-cursor-underline":"xterm-cursor-block");else if(r)switch(r){case"outline":Q.push("xterm-cursor-outline");break;case"block":Q.push("xterm-cursor-block");break;case"bar":Q.push("xterm-cursor-bar");break;case"underline":Q.push("xterm-cursor-underline");break;default:break}}if(C.isBold()&&Q.push("xterm-bold"),C.isItalic()&&Q.push("xterm-italic"),C.isDim()&&Q.push("xterm-dim"),C.isInvisible()?x=Ot:x=C.getChars()||Ot,C.isUnderline()&&(Q.push(`xterm-underline-${C.extended.underlineStyle}`),x===" "&&(x="\xA0"),!C.isUnderlineColorDefault()))if(C.isUnderlineColorRGB())g.style.textDecorationColor=`rgb(${Ki.toColorRGB(C.getUnderlineColor()).join(",")})`;else{let G=C.getUnderlineColor();this._optionsService.rawOptions.drawBoldTextInBrightColors&&C.isBold()&&G<8&&(G+=8),g.style.textDecorationColor=u.ansi[G].css}C.isOverline()&&(Q.push("xterm-overline"),x===" "&&(x="\xA0")),C.isStrikethrough()&&Q.push("xterm-strikethrough"),T&&(g.style.textDecoration="underline");let U=C.getFgColor(),he=C.getFgColorMode(),$=C.getBgColor(),Z=C.getBgColorMode(),K=!!C.isInverse();if(K){let G=U;U=$,$=G;let Bt=he;he=Z,Z=Bt}let ie,Et,tt=!1;this._decorationService.forEachDecorationAtCell(A,t,void 0,G=>{G.options.layer!=="top"&&tt||(G.backgroundColorRGB&&(Z=50331648,$=G.backgroundColorRGB.rgba>>8&16777215,ie=G.backgroundColorRGB),G.foregroundColorRGB&&(he=50331648,U=G.foregroundColorRGB.rgba>>8&16777215,Et=G.foregroundColorRGB),tt=G.options.layer==="top")}),!tt&&E&&(ie=this._coreBrowserService.isFocused?u.selectionBackgroundOpaque:u.selectionInactiveBackgroundOpaque,$=ie.rgba>>8&16777215,Z=50331648,tt=!0,u.selectionForeground&&(he=50331648,U=u.selectionForeground.rgba>>8&16777215,Et=u.selectionForeground)),tt&&Q.push("xterm-decoration-top");let Fe;switch(Z){case 16777216:case 33554432:Fe=u.ansi[$],Q.push(`xterm-bg-${$}`);break;case 50331648:Fe=de.toColor($>>16,$>>8&255,$&255),this._addStyle(g,`background-color:#${El(($>>>0).toString(16),"0",6)}`);break;default:K?(Fe=u.foreground,Q.push("xterm-bg-257")):Fe=u.background}switch(ie||C.isDim()&&(ie=j.multiplyOpacity(Fe,.5)),he){case 16777216:case 33554432:C.isBold()&&U<8&&this._optionsService.rawOptions.drawBoldTextInBrightColors&&(U+=8),this._applyMinimumContrast(g,Fe,u.ansi[U],C,ie,void 0)||Q.push(`xterm-fg-${U}`);break;case 50331648:let G=de.toColor(U>>16&255,U>>8&255,U&255);this._applyMinimumContrast(g,Fe,G,C,ie,Et)||this._addStyle(g,`color:#${El(U.toString(16),"0",6)}`);break;default:this._applyMinimumContrast(g,Fe,u.foreground,C,ie,Et)||K&&Q.push("xterm-fg-257")}Q.length&&(g.className=Q.join(" "),Q.length=0),!I&&!w&&!z&&m?b++:g.textContent=x,q!==this.defaultSpacing&&(g.style.letterSpacing=`${q}px`),c.push(g),A=S}return 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M).event,this._rowContainer=this._document.createElement("div"),this._rowContainer.classList.add(Ye),this._rowContainer.style.lineHeight="normal",this._rowContainer.setAttribute("aria-hidden","true"),this._refreshRowElements(this._bufferService.cols,this._bufferService.rows),this._selectionContainer=this._document.createElement("div"),this._selectionContainer.classList.add(Ms),this._selectionContainer.setAttribute("aria-hidden","true"),this.dimensions=a0(),this._updateDimensions(),this._register(this._optionsService.onOptionChange(()=>this._handleOptionsChanged())),this._register(this._themeService.onChangeColors(_=>this._injectCss(_))),this._injectCss(this._themeService.colors),this._rowFactory=a.createInstance(Vn,document),this._element.classList.add(An+this._terminalClass),this._screenElement.appendChild(this._rowContainer),this._screenElement.appendChild(this._selectionContainer),this._register(this._linkifier2.onShowLinkUnderline(_=>this._handleLinkHover(_))),this._register(this._linkifier2.onHideLinkUnderline(_=>this._handleLinkLeave(_))),this._register(X(()=>{this._element.classList.remove(An+this._terminalClass),this._rowContainer.remove(),this._selectionContainer.remove(),this._widthCache.dispose(),this._themeStyleElement.remove(),this._dimensionsStyleElement.remove()})),this._widthCache=new h0(this._document,this._helperContainer),this._widthCache.setFont(this._optionsService.rawOptions.fontFamily,this._optionsService.rawOptions.fontSize,this._optionsService.rawOptions.fontWeight,this._optionsService.rawOptions.fontWeightBold),this._setDefaultSpacing()}_updateDimensions(){let e=this._coreBrowserService.dpr;this.dimensions.device.char.width=this._charSizeService.width*e,this.dimensions.device.char.height=Math.ceil(this._charSizeService.height*e),this.dimensions.device.cell.width=this.dimensions.device.char.width+Math.round(this._optionsService.rawOptions.letterSpacing),this.dimensions.device.cell.height=Math.floor(this.dimensions.device.char.height*this._optionsService.rawOptions.lineHeight),this.dimensions.device.char.left=0,this.dimensions.device.char.top=0,this.dimensions.device.canvas.width=this.dimensions.device.cell.width*this._bufferService.cols,this.dimensions.device.canvas.height=this.dimensions.device.cell.height*this._bufferService.rows,this.dimensions.css.canvas.width=Math.round(this.dimensions.device.canvas.width/e),this.dimensions.css.canvas.height=Math.round(this.dimensions.device.canvas.height/e),this.dimensions.css.cell.width=this.dimensions.css.canvas.width/this._bufferService.cols,this.dimensions.css.cell.height=this.dimensions.css.canvas.height/this._bufferService.rows;for(let i of this._rowElements)i.style.width=`${this.dimensions.css.canvas.width}px`,i.style.height=`${this.dimensions.css.cell.height}px`,i.style.lineHeight=`${this.dimensions.css.cell.height}px`,i.style.overflow="hidden";this._dimensionsStyleElement||(this._dimensionsStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._dimensionsStyleElement));let t=`${this._terminalSelector} .${Ye} span { display: inline-block; height: 100%; vertical-align: top;}`;this._dimensionsStyleElement.textContent=t,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=`${this.dimensions.css.canvas.width}px`,this._screenElement.style.height=`${this.dimensions.css.canvas.height}px`}_injectCss(e){this._themeStyleElement||(this._themeStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));let t=`${this._terminalSelector} .${Ye} { pointer-events: none; color: ${e.foreground.css}; font-family: ${this._optionsService.rawOptions.fontFamily}; font-size: ${this._optionsService.rawOptions.fontSize}px; font-kerning: none; white-space: pre}`;t+=`${this._terminalSelector} .${Ye} .xterm-dim { color: ${j.multiplyOpacity(e.foreground,.5).css};}`,t+=`${this._terminalSelector} span:not(.xterm-bold) { font-weight: ${this._optionsService.rawOptions.fontWeight};}${this._terminalSelector} span.xterm-bold { font-weight: ${this._optionsService.rawOptions.fontWeightBold};}${this._terminalSelector} span.xterm-italic { font-style: italic;}`;let i=`blink_underline_${this._terminalClass}`,s=`blink_bar_${this._terminalClass}`,r=`blink_block_${this._terminalClass}`;t+=`@keyframes ${i} { 50% { border-bottom-style: hidden; }}`,t+=`@keyframes ${s} { 50% { box-shadow: none; }}`,t+=`@keyframes ${r} { 0% { background-color: ${e.cursor.css}; color: ${e.cursorAccent.css}; } 50% { background-color: inherit; color: ${e.cursor.css}; }}`,t+=`${this._terminalSelector} .${Ye}.${Ii} .xterm-cursor.xterm-cursor-blink.xterm-cursor-underline { animation: ${i} 1s step-end infinite;}${this._terminalSelector} .${Ye}.${Ii} .xterm-cursor.xterm-cursor-blink.xterm-cursor-bar { animation: ${s} 1s step-end infinite;}${this._terminalSelector} .${Ye}.${Ii} .xterm-cursor.xterm-cursor-blink.xterm-cursor-block { animation: ${r} 1s step-end infinite;}${this._terminalSelector} .${Ye} .xterm-cursor.xterm-cursor-block { background-color: ${e.cursor.css}; color: ${e.cursorAccent.css};}${this._terminalSelector} .${Ye} .xterm-cursor.xterm-cursor-block:not(.xterm-cursor-blink) { background-color: ${e.cursor.css} !important; color: ${e.cursorAccent.css} !important;}${this._terminalSelector} .${Ye} .xterm-cursor.xterm-cursor-outline { outline: 1px solid ${e.cursor.css}; outline-offset: -1px;}${this._terminalSelector} .${Ye} .xterm-cursor.xterm-cursor-bar { box-shadow: ${this._optionsService.rawOptions.cursorWidth}px 0 0 ${e.cursor.css} inset;}${this._terminalSelector} .${Ye} .xterm-cursor.xterm-cursor-underline { border-bottom: 1px ${e.cursor.css}; border-bottom-style: solid; height: calc(100% - 1px);}`,t+=`${this._terminalSelector} .${Ms} { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}${this._terminalSelector}.focus .${Ms} div { position: absolute; background-color: ${e.selectionBackgroundOpaque.css};}${this._terminalSelector} .${Ms} div { position: absolute; background-color: ${e.selectionInactiveBackgroundOpaque.css};}`;for(let[n,o]of e.ansi.entries())t+=`${this._terminalSelector} .${Ls}${n} { color: ${o.css}; }${this._terminalSelector} .${Ls}${n}.xterm-dim { color: ${j.multiplyOpacity(o,.5).css}; }${this._terminalSelector} .${Bl}${n} { background-color: ${o.css}; }`;t+=`${this._terminalSelector} .${Ls}257 { color: ${j.opaque(e.background).css}; }${this._terminalSelector} .${Ls}257.xterm-dim { color: ${j.multiplyOpacity(j.opaque(e.background),.5).css}; }${this._terminalSelector} .${Bl}257 { background-color: ${e.foreground.css}; }`,this._themeStyleElement.textContent=t}_setDefaultSpacing(){let e=this.dimensions.css.cell.width-this._widthCache.get("W",!1,!1);this._rowContainer.style.letterSpacing=`${e}px`,this._rowFactory.defaultSpacing=e}handleDevicePixelRatioChange(){this._updateDimensions(),this._widthCache.clear(),this._setDefaultSpacing()}_refreshRowElements(e,t){for(let i=this._rowElements.length;i<=t;i++){let s=this._document.createElement("div");this._rowContainer.appendChild(s),this._rowElements.push(s)}for(;this._rowElements.length>t;)this._rowContainer.removeChild(this._rowElements.pop())}handleResize(e,t){this._refreshRowElements(e,t),this._updateDimensions(),this.handleSelectionChanged(this._selectionRenderModel.selectionStart,this._selectionRenderModel.selectionEnd,this._selectionRenderModel.columnSelectMode)}handleCharSizeChanged(){this._updateDimensions(),this._widthCache.clear(),this._setDefaultSpacing()}handleBlur(){this._rowContainer.classList.remove(Ii),this.renderRows(0,this._bufferService.rows-1)}handleFocus(){this._rowContainer.classList.add(Ii),this.renderRows(this._bufferService.buffer.y,this._bufferService.buffer.y)}handleSelectionChanged(e,t,i){if(this._selectionContainer.replaceChildren(),this._rowFactory.handleSelectionChanged(e,t,i),this.renderRows(0,this._bufferService.rows-1),!e||!t||(this._selectionRenderModel.update(this._terminal,e,t,i),!this._selectionRenderModel.hasSelection))return;let s=this._selectionRenderModel.viewportStartRow,r=this._selectionRenderModel.viewportEndRow,n=this._selectionRenderModel.viewportCappedStartRow,o=this._selectionRenderModel.viewportCappedEndRow,a=this._document.createDocumentFragment();if(i){let l=e[0]>t[0];a.appendChild(this._createSelectionElement(n,l?t[0]:e[0],l?e[0]:t[0],o-n+1))}else{let l=s===n?e[0]:0,h=n===r?t[0]:this._bufferService.cols;a.appendChild(this._createSelectionElement(n,l,h));let d=o-n-1;if(a.appendChild(this._createSelectionElement(n+1,0,this._bufferService.cols,d)),n!==o){let c=r===o?t[0]:this._bufferService.cols;a.appendChild(this._createSelectionElement(o,0,c))}}this._selectionContainer.appendChild(a)}_createSelectionElement(e,t,i,s=1){let r=this._document.createElement("div"),n=t*this.dimensions.css.cell.width,o=this.dimensions.css.cell.width*(i-t);return n+o>this.dimensions.css.canvas.width&&(o=this.dimensions.css.canvas.width-n),r.style.height=`${s*this.dimensions.css.cell.height}px`,r.style.top=`${e*this.dimensions.css.cell.height}px`,r.style.left=`${n}px`,r.style.width=`${o}px`,r}handleCursorMove(){}_handleOptionsChanged(){this._updateDimensions(),this._injectCss(this._themeService.colors),this._widthCache.setFont(this._optionsService.rawOptions.fontFamily,this._optionsService.rawOptions.fontSize,this._optionsService.rawOptions.fontWeight,this._optionsService.rawOptions.fontWeightBold),this._setDefaultSpacing()}clear(){for(let e of this._rowElements)e.replaceChildren()}renderRows(e,t){let i=this._bufferService.buffer,s=i.ybase+i.y,r=Math.min(i.x,this._bufferService.cols-1),n=this._coreService.decPrivateModes.cursorBlink??this._optionsService.rawOptions.cursorBlink,o=this._coreService.decPrivateModes.cursorStyle??this._optionsService.rawOptions.cursorStyle,a=this._optionsService.rawOptions.cursorInactiveStyle;for(let l=e;l<=t;l++){let h=l+i.ydisp,d=this._rowElements[l],c=i.lines.get(h);if(!d||!c)break;d.replaceChildren(...this._rowFactory.createRow(c,h,h===s,o,a,r,n,this.dimensions.css.cell.width,this._widthCache,-1,-1))}}get _terminalSelector(){return`.${An}${this._terminalClass}`}_handleLinkHover(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!0)}_handleLinkLeave(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!1)}_setCellUnderline(e,t,i,s,r,n){i<0&&(e=0),s<0&&(t=0);let o=this._bufferService.rows-1;i=Math.max(Math.min(i,o),0),s=Math.max(Math.min(s,o),0),r=Math.min(r,this._bufferService.cols);let a=this._bufferService.buffer,l=a.ybase+a.y,h=Math.min(a.x,r-1),d=this._optionsService.rawOptions.cursorBlink,c=this._optionsService.rawOptions.cursorStyle,f=this._optionsService.rawOptions.cursorInactiveStyle;for(let u=i;u<=s;++u){let _=u+a.ydisp,g=this._rowElements[u],b=a.lines.get(_);if(!g||!b)break;g.replaceChildren(...this._rowFactory.createRow(b,_,_===l,c,f,h,d,this.dimensions.css.cell.width,this._widthCache,n?u===i?e:0:-1,n?(u===s?t:r)-1:-1))}}};jn=oe([R(7,uo),R(8,er),R(9,Pe),R(10,Te),R(11,Yt),R(12,bt),R(13,ci)],jn);var Xn=class extends F{constructor(e,t,i){super(),this._optionsService=i,this.width=0,this.height=0,this._onCharSizeChange=this._register(new M),this.onCharSizeChange=this._onCharSizeChange.event;try{this._measureStrategy=this._register(new _0(this._optionsService))}catch{this._measureStrategy=this._register(new u0(e,t,this._optionsService))}this._register(this._optionsService.onMultipleOptionChange(["fontFamily","fontSize"],()=>this.measure()))}get hasValidSize(){return this.width>0&&this.height>0}measure(){let e=this._measureStrategy.measure();(e.width!==this.width||e.height!==this.height)&&(this.width=e.width,this.height=e.height,this._onCharSizeChange.fire())}};Xn=oe([R(2,Pe)],Xn);var Nc=class extends F{constructor(){super(...arguments),this._result={width:0,height:0}}_validateAndSet(e,t){e!==void 0&&e>0&&t!==void 0&&t>0&&(this._result.width=e,this._result.height=t)}},u0=class extends Nc{constructor(e,t,i){super(),this._document=e,this._parentElement=t,this._optionsService=i,this._measureElement=this._document.createElement("span"),this._measureElement.classList.add("xterm-char-measure-element"),this._measureElement.textContent="W".repeat(32),this._measureElement.setAttribute("aria-hidden","true"),this._measureElement.style.whiteSpace="pre",this._measureElement.style.fontKerning="none",this._parentElement.appendChild(this._measureElement)}measure(){return this._measureElement.style.fontFamily=this._optionsService.rawOptions.fontFamily,this._measureElement.style.fontSize=`${this._optionsService.rawOptions.fontSize}px`,this._validateAndSet(Number(this._measureElement.offsetWidth)/32,Number(this._measureElement.offsetHeight)),this._result}},_0=class extends Nc{constructor(e){super(),this._optionsService=e,this._canvas=new OffscreenCanvas(100,100),this._ctx=this._canvas.getContext("2d");let t=this._ctx.measureText("W");if(!("width"in t&&"fontBoundingBoxAscent"in t&&"fontBoundingBoxDescent"in t))throw new Error("Required font metrics not supported")}measure(){this._ctx.font=`${this._optionsService.rawOptions.fontSize}px ${this._optionsService.rawOptions.fontFamily}`;let e=this._ctx.measureText("W");return this._validateAndSet(e.width,e.fontBoundingBoxAscent+e.fontBoundingBoxDescent),this._result}},f0=class extends F{constructor(e,t,i){super(),this._textarea=e,this._window=t,this.mainDocument=i,this._isFocused=!1,this._cachedIsFocused=void 0,this._screenDprMonitor=this._register(new g0(this._window)),this._onDprChange=this._register(new M),this.onDprChange=this._onDprChange.event,this._onWindowChange=this._register(new M),this.onWindowChange=this._onWindowChange.event,this._register(this.onWindowChange(s=>this._screenDprMonitor.setWindow(s))),this._register(ke.forward(this._screenDprMonitor.onDprChange,this._onDprChange)),this._register(N(this._textarea,"focus",()=>this._isFocused=!0)),this._register(N(this._textarea,"blur",()=>this._isFocused=!1))}get window(){return this._window}set window(e){this._window!==e&&(this._window=e,this._onWindowChange.fire(this._window))}get dpr(){return this.window.devicePixelRatio}get isFocused(){return this._cachedIsFocused===void 0&&(this._cachedIsFocused=this._isFocused&&this._textarea.ownerDocument.hasFocus(),queueMicrotask(()=>this._cachedIsFocused=void 0)),this._cachedIsFocused}},g0=class extends F{constructor(e){super(),this._parentWindow=e,this._windowResizeListener=this._register(new li),this._onDprChange=this._register(new M),this.onDprChange=this._onDprChange.event,this._outerListener=()=>this._setDprAndFireIfDiffers(),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._updateDpr(),this._setWindowResizeListener(),this._register(X(()=>this.clearListener()))}setWindow(e){this._parentWindow=e,this._setWindowResizeListener(),this._setDprAndFireIfDiffers()}_setWindowResizeListener(){this._windowResizeListener.value=N(this._parentWindow,"resize",()=>this._setDprAndFireIfDiffers())}_setDprAndFireIfDiffers(){this._parentWindow.devicePixelRatio!==this._currentDevicePixelRatio&&this._onDprChange.fire(this._parentWindow.devicePixelRatio),this._updateDpr()}_updateDpr(){this._outerListener&&(this._resolutionMediaMatchList?.removeListener(this._outerListener),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._resolutionMediaMatchList=this._parentWindow.matchMedia(`screen and (resolution: ${this._parentWindow.devicePixelRatio}dppx)`),this._resolutionMediaMatchList.addListener(this._outerListener))}clearListener(){!this._resolutionMediaMatchList||!this._outerListener||(this._resolutionMediaMatchList.removeListener(this._outerListener),this._resolutionMediaMatchList=void 0,this._outerListener=void 0)}},p0=class extends F{constructor(){super(),this.linkProviders=[],this._register(X(()=>this.linkProviders.length=0))}registerLinkProvider(e){return this.linkProviders.push(e),{dispose:()=>{let t=this.linkProviders.indexOf(e);t!==-1&&this.linkProviders.splice(t,1)}}}};function wo(e,t,i){let s=i.getBoundingClientRect(),r=e.getComputedStyle(i),n=parseInt(r.getPropertyValue("padding-left")),o=parseInt(r.getPropertyValue("padding-top"));return[t.clientX-s.left-n,t.clientY-s.top-o]}function v0(e,t,i,s,r,n,o,a,l){if(!n)return;let h=wo(e,t,i);if(h)return h[0]=Math.ceil((h[0]+(l?o/2:0))/o),h[1]=Math.ceil(h[1]/a),h[0]=Math.min(Math.max(h[0],1),s+(l?1:0)),h[1]=Math.min(Math.max(h[1],1),r),h}var Zn=class{constructor(e,t){this._renderService=e,this._charSizeService=t}getCoords(e,t,i,s,r){return v0(window,e,t,i,s,this._charSizeService.hasValidSize,this._renderService.dimensions.css.cell.width,this._renderService.dimensions.css.cell.height,r)}getMouseReportCoords(e,t){let i=wo(window,e,t);if(this._charSizeService.hasValidSize)return i[0]=Math.min(Math.max(i[0],0),this._renderService.dimensions.css.canvas.width-1),i[1]=Math.min(Math.max(i[1],0),this._renderService.dimensions.css.canvas.height-1),{col:Math.floor(i[0]/this._renderService.dimensions.css.cell.width),row:Math.floor(i[1]/this._renderService.dimensions.css.cell.height),x:Math.floor(i[0]),y:Math.floor(i[1])}}};Zn=oe([R(0,yt),R(1,er)],Zn);var m0=class{constructor(e,t){this._renderCallback=e,this._coreBrowserService=t,this._refreshCallbacks=[]}dispose(){this._animationFrame&&(this._coreBrowserService.window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)}addRefreshCallback(e){return this._refreshCallbacks.push(e),this._animationFrame||(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh())),this._animationFrame}refresh(e,t,i){this._rowCount=i,e=e!==void 0?e:0,t=t!==void 0?t:this._rowCount-1,this._rowStart=this._rowStart!==void 0?Math.min(this._rowStart,e):e,this._rowEnd=this._rowEnd!==void 0?Math.max(this._rowEnd,t):t,!this._animationFrame&&(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh()))}_innerRefresh(){if(this._animationFrame=void 0,this._rowStart===void 0||this._rowEnd===void 0||this._rowCount===void 0){this._runRefreshCallbacks();return}let e=Math.max(this._rowStart,0),t=Math.min(this._rowEnd,this._rowCount-1);this._rowStart=void 0,this._rowEnd=void 0,this._renderCallback(e,t),this._runRefreshCallbacks()}_runRefreshCallbacks(){for(let e of this._refreshCallbacks)e(0);this._refreshCallbacks=[]}},Oc={};tg(Oc,{getSafariVersion:()=>w0,isChromeOS:()=>zc,isFirefox:()=>Fc,isIpad:()=>C0,isIphone:()=>S0,isLegacyEdge:()=>A0,isLinux:()=>Co,isMac:()=>Vs,isNode:()=>sr,isSafari:()=>Hc,isWindows:()=>Wc});var sr=typeof process<"u"&&"title"in process,Ji=sr?"node":navigator.userAgent,Yi=sr?"node":navigator.platform,Fc=Ji.includes("Firefox"),A0=Ji.includes("Edge"),Hc=/^((?!chrome|android).)*safari/i.test(Ji);function w0(){if(!Hc)return 0;let e=Ji.match(/Version\/(\d+)/);return e===null||e.length<2?0:parseInt(e[1])}var Vs=["Macintosh","MacIntel","MacPPC","Mac68K"].includes(Yi),C0=Yi==="iPad",S0=Yi==="iPhone",Wc=["Windows","Win16","Win32","WinCE"].includes(Yi),Co=Yi.indexOf("Linux")>=0,zc=/\bCrOS\b/.test(Ji),Uc=class{constructor(){this._tasks=[],this._i=0}enqueue(e){this._tasks.push(e),this._start()}flush(){for(;this._ir){s-t<-20&&console.warn(`task queue exceeded allotted deadline by ${Math.abs(Math.round(s-t))}ms`),this._start();return}s=r}this.clear()}},b0=class extends Uc{_requestCallback(e){return setTimeout(()=>e(this._createDeadline(16)))}_cancelCallback(e){clearTimeout(e)}_createDeadline(e){let t=performance.now()+e;return{timeRemaining:()=>Math.max(0,t-performance.now())}}},y0=class extends Uc{_requestCallback(e){return requestIdleCallback(e)}_cancelCallback(e){cancelIdleCallback(e)}},js=!sr&&"requestIdleCallback"in window?y0:b0,E0=class{constructor(){this._queue=new js}set(e){this._queue.clear(),this._queue.enqueue(e)}flush(){this._queue.flush()}},eo=class extends F{constructor(e,t,i,s,r,n,o,a,l){super(),this._rowCount=e,this._optionsService=i,this._charSizeService=s,this._coreService=r,this._coreBrowserService=a,this._renderer=this._register(new li),this._pausedResizeTask=new E0,this._observerDisposable=this._register(new li),this._isPaused=!1,this._needsFullRefresh=!1,this._isNextRenderRedrawOnly=!0,this._needsSelectionRefresh=!1,this._canvasWidth=0,this._canvasHeight=0,this._selectionState={start:void 0,end:void 0,columnSelectMode:!1},this._onDimensionsChange=this._register(new M),this.onDimensionsChange=this._onDimensionsChange.event,this._onRenderedViewportChange=this._register(new M),this.onRenderedViewportChange=this._onRenderedViewportChange.event,this._onRender=this._register(new M),this.onRender=this._onRender.event,this._onRefreshRequest=this._register(new M),this.onRefreshRequest=this._onRefreshRequest.event,this._renderDebouncer=new m0((h,d)=>this._renderRows(h,d),this._coreBrowserService),this._register(this._renderDebouncer),this._syncOutputHandler=new B0(this._coreBrowserService,this._coreService,()=>this._fullRefresh()),this._register(X(()=>this._syncOutputHandler.dispose())),this._register(this._coreBrowserService.onDprChange(()=>this.handleDevicePixelRatioChange())),this._register(o.onResize(()=>this._fullRefresh())),this._register(o.buffers.onBufferActivate(()=>this._renderer.value?.clear())),this._register(this._optionsService.onOptionChange(()=>this._handleOptionsChanged())),this._register(this._charSizeService.onCharSizeChange(()=>this.handleCharSizeChanged())),this._register(n.onDecorationRegistered(()=>this._fullRefresh())),this._register(n.onDecorationRemoved(()=>this._fullRefresh())),this._register(this._optionsService.onMultipleOptionChange(["customGlyphs","drawBoldTextInBrightColors","letterSpacing","lineHeight","fontFamily","fontSize","fontWeight","fontWeightBold","minimumContrastRatio","rescaleOverlappingGlyphs"],()=>{this.clear(),this.handleResize(o.cols,o.rows),this._fullRefresh()})),this._register(this._optionsService.onMultipleOptionChange(["cursorBlink","cursorStyle"],()=>this.refreshRows(o.buffer.y,o.buffer.y,!0))),this._register(l.onChangeColors(()=>this._fullRefresh())),this._registerIntersectionObserver(this._coreBrowserService.window,t),this._register(this._coreBrowserService.onWindowChange(h=>this._registerIntersectionObserver(h,t)))}get dimensions(){return this._renderer.value.dimensions}_registerIntersectionObserver(e,t){if("IntersectionObserver"in e){let i=new e.IntersectionObserver(s=>this._handleIntersectionChange(s[s.length-1]),{threshold:0});i.observe(t),this._observerDisposable.value=X(()=>i.disconnect())}}_handleIntersectionChange(e){this._isPaused=e.isIntersecting===void 0?e.intersectionRatio===0:!e.isIntersecting,!this._isPaused&&!this._charSizeService.hasValidSize&&this._charSizeService.measure(),!this._isPaused&&this._needsFullRefresh&&(this._pausedResizeTask.flush(),this.refreshRows(0,this._rowCount-1),this._needsFullRefresh=!1)}refreshRows(e,t,i=!1){if(this._isPaused){this._needsFullRefresh=!0;return}if(this._coreService.decPrivateModes.synchronizedOutput){this._syncOutputHandler.bufferRows(e,t);return}let s=this._syncOutputHandler.flush();s&&(e=Math.min(e,s.start),t=Math.max(t,s.end)),i||(this._isNextRenderRedrawOnly=!1),this._renderDebouncer.refresh(e,t,this._rowCount)}_renderRows(e,t){if(this._renderer.value){if(this._coreService.decPrivateModes.synchronizedOutput){this._syncOutputHandler.bufferRows(e,t);return}e=Math.min(e,this._rowCount-1),t=Math.min(t,this._rowCount-1),this._renderer.value.renderRows(e,t),this._needsSelectionRefresh&&(this._renderer.value.handleSelectionChanged(this._selectionState.start,this._selectionState.end,this._selectionState.columnSelectMode),this._needsSelectionRefresh=!1),this._isNextRenderRedrawOnly||this._onRenderedViewportChange.fire({start:e,end:t}),this._onRender.fire({start:e,end:t}),this._isNextRenderRedrawOnly=!0}}resize(e,t){this._rowCount=t,this._fireOnCanvasResize()}_handleOptionsChanged(){this._renderer.value&&(this.refreshRows(0,this._rowCount-1),this._fireOnCanvasResize())}_fireOnCanvasResize(){this._renderer.value&&(this._renderer.value.dimensions.css.canvas.width===this._canvasWidth&&this._renderer.value.dimensions.css.canvas.height===this._canvasHeight||this._onDimensionsChange.fire(this._renderer.value.dimensions))}hasRenderer(){return!!this._renderer.value}setRenderer(e){this._renderer.value=e,this._renderer.value&&(this._renderer.value.onRequestRedraw(t=>this.refreshRows(t.start,t.end,!0)),this._needsSelectionRefresh=!0,this._fullRefresh())}addRefreshCallback(e){return this._renderDebouncer.addRefreshCallback(e)}_fullRefresh(){this._isPaused?this._needsFullRefresh=!0:this.refreshRows(0,this._rowCount-1)}clearTextureAtlas(){this._renderer.value&&(this._renderer.value.clearTextureAtlas?.(),this._fullRefresh())}handleDevicePixelRatioChange(){this._charSizeService.measure(),this._renderer.value&&(this._renderer.value.handleDevicePixelRatioChange(),this.refreshRows(0,this._rowCount-1))}handleResize(e,t){this._renderer.value&&(this._isPaused?this._pausedResizeTask.set(()=>this._renderer.value?.handleResize(e,t)):this._renderer.value.handleResize(e,t),this._fullRefresh())}handleCharSizeChanged(){this._renderer.value?.handleCharSizeChanged()}handleBlur(){this._renderer.value?.handleBlur()}handleFocus(){this._renderer.value?.handleFocus()}handleSelectionChanged(e,t,i){this._selectionState.start=e,this._selectionState.end=t,this._selectionState.columnSelectMode=i,this._renderer.value?.handleSelectionChanged(e,t,i)}handleCursorMove(){this._renderer.value?.handleCursorMove()}clear(){this._renderer.value?.clear()}};eo=oe([R(2,Pe),R(3,er),R(4,Yt),R(5,qi),R(6,Te),R(7,bt),R(8,ci)],eo);var B0=class{constructor(e,t,i){this._coreBrowserService=e,this._coreService=t,this._onTimeout=i,this._start=0,this._end=0,this._isBuffering=!1}bufferRows(e,t){this._isBuffering?(this._start=Math.min(this._start,e),this._end=Math.max(this._end,t)):(this._start=e,this._end=t,this._isBuffering=!0),this._timeout===void 0&&(this._timeout=this._coreBrowserService.window.setTimeout(()=>{this._timeout=void 0,this._coreService.decPrivateModes.synchronizedOutput=!1,this._onTimeout()},1e3))}flush(){if(this._timeout!==void 0&&(this._coreBrowserService.window.clearTimeout(this._timeout),this._timeout=void 0),!this._isBuffering)return;let e={start:this._start,end:this._end};return this._isBuffering=!1,e}dispose(){this._timeout!==void 0&&(this._coreBrowserService.window.clearTimeout(this._timeout),this._timeout=void 0)}};function x0(e,t,i,s){let r=i.buffer.x,n=i.buffer.y;if(!i.buffer.hasScrollback)return D0(r,n,e,t,i,s)+rr(n,t,i,s)+L0(r,n,e,t,i,s);let o;if(n===t)return o=r>e?"D":"C",$i(Math.abs(r-e),Ui(o,s));o=n>t?"D":"C";let a=Math.abs(n-t),l=I0(n>t?e:r,i)+(a-1)*i.cols+1+k0(n>t?r:e,i);return $i(l,Ui(o,s))}function k0(e,t){return e-1}function I0(e,t){return t.cols-e}function D0(e,t,i,s,r,n){return rr(t,s,r,n).length===0?"":$i(Gc(e,t,e,t-Jt(t,r),!1,r).length,Ui("D",n))}function rr(e,t,i,s){let r=e-Jt(e,i),n=t-Jt(t,i),o=Math.abs(r-n)-M0(e,t,i);return $i(o,Ui($c(e,t),s))}function L0(e,t,i,s,r,n){let o;rr(t,s,r,n).length>0?o=s-Jt(s,r):o=t;let a=s,l=R0(e,t,i,s,r,n);return $i(Gc(e,o,i,a,l==="C",r).length,Ui(l,n))}function M0(e,t,i){let s=0,r=e-Jt(e,i),n=t-Jt(t,i);for(let o=0;o=0&&e0?o=s-Jt(s,r):o=t,e=i&&ot?"A":"B"}function Gc(e,t,i,s,r,n){let o=e,a=t,l="";for(;(o!==i||a!==s)&&a>=0&&an.cols-1?(l+=n.buffer.translateBufferLineToString(a,!1,e,o),o=0,e=0,a++):!r&&o<0&&(l+=n.buffer.translateBufferLineToString(a,!1,0,e+1),o=n.cols-1,e=o,a--);return l+n.buffer.translateBufferLineToString(a,!1,e,o)}function Ui(e,t){let i=t?"O":"[";return k.ESC+i+e}function $i(e,t){e=Math.floor(e);let i="";for(let s=0;sthis._bufferService.cols?e%this._bufferService.cols===0?[this._bufferService.cols,this.selectionStart[1]+Math.floor(e/this._bufferService.cols)-1]:[e%this._bufferService.cols,this.selectionStart[1]+Math.floor(e/this._bufferService.cols)]:[e,this.selectionStart[1]]}if(this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]){let e=this.selectionStart[0]+this.selectionStartLength;return e>this._bufferService.cols?[e%this._bufferService.cols,this.selectionStart[1]+Math.floor(e/this._bufferService.cols)]:[Math.max(e,this.selectionEnd[0]),this.selectionEnd[1]]}return this.selectionEnd}}areSelectionValuesReversed(){let e=this.selectionStart,t=this.selectionEnd;return!e||!t?!1:e[1]>t[1]||e[1]===t[1]&&e[0]>t[0]}handleTrim(e){return this.selectionStart&&(this.selectionStart[1]-=e),this.selectionEnd&&(this.selectionEnd[1]-=e),this.selectionEnd&&this.selectionEnd[1]<0?(this.clearSelection(),!0):(this.selectionStart&&this.selectionStart[1]<0&&(this.selectionStart[1]=0),!1)}};function xl(e,t){if(e.start.y>e.end.y)throw new Error(`Buffer range end (${e.end.x}, ${e.end.y}) cannot be before start (${e.start.x}, ${e.start.y})`);return t*(e.end.y-e.start.y)+(e.end.x-e.start.x+1)}var wn=50,P0=15,Q0=50,N0=500,O0="\xA0",F0=new RegExp(O0,"g"),to=class extends F{constructor(e,t,i,s,r,n,o,a,l){super(),this._element=e,this._screenElement=t,this._linkifier=i,this._bufferService=s,this._coreService=r,this._mouseService=n,this._optionsService=o,this._renderService=a,this._coreBrowserService=l,this._dragScrollAmount=0,this._enabled=!0,this._workCell=new Xe,this._mouseDownTimeStamp=0,this._oldHasSelection=!1,this._oldSelectionStart=void 0,this._oldSelectionEnd=void 0,this._onLinuxMouseSelection=this._register(new M),this.onLinuxMouseSelection=this._onLinuxMouseSelection.event,this._onRedrawRequest=this._register(new M),this.onRequestRedraw=this._onRedrawRequest.event,this._onSelectionChange=this._register(new M),this.onSelectionChange=this._onSelectionChange.event,this._onRequestScrollLines=this._register(new M),this.onRequestScrollLines=this._onRequestScrollLines.event,this._mouseMoveListener=h=>this._handleMouseMove(h),this._mouseUpListener=h=>this._handleMouseUp(h),this._coreService.onUserInput(()=>{this.hasSelection&&this.clearSelection()}),this._trimListener=this._bufferService.buffer.lines.onTrim(h=>this._handleTrim(h)),this._register(this._bufferService.buffers.onBufferActivate(h=>this._handleBufferActivate(h))),this.enable(),this._model=new T0(this._bufferService),this._activeSelectionMode=0,this._register(X(()=>{this._removeMouseDownListeners()})),this._register(this._bufferService.onResize(h=>{h.rowsChanged&&this.clearSelection()}))}reset(){this.clearSelection()}disable(){this.clearSelection(),this._enabled=!1}enable(){this._enabled=!0}get selectionStart(){return this._model.finalSelectionStart}get selectionEnd(){return this._model.finalSelectionEnd}get hasSelection(){let e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;return!e||!t?!1:e[0]!==t[0]||e[1]!==t[1]}get selectionText(){let e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;if(!e||!t)return"";let i=this._bufferService.buffer,s=[];if(this._activeSelectionMode===3){if(e[0]===t[0])return"";let r=e[0]r.replace(F0," ")).join(Wc?`\r +`:` +`)}clearSelection(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()}refresh(e){this._refreshAnimationFrame||(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._refresh())),Co&&e&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)}_refresh(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:this._activeSelectionMode===3})}_isClickInSelection(e){let t=this._getMouseBufferCoords(e),i=this._model.finalSelectionStart,s=this._model.finalSelectionEnd;return!i||!s||!t?!1:this._areCoordsInSelection(t,i,s)}isCellInSelection(e,t){let i=this._model.finalSelectionStart,s=this._model.finalSelectionEnd;return!i||!s?!1:this._areCoordsInSelection([e,t],i,s)}_areCoordsInSelection(e,t,i){return e[1]>t[1]&&e[1]=t[0]&&e[0]=t[0]}_selectWordAtCursor(e,t){let i=this._linkifier.currentLink?.link?.range;if(i)return this._model.selectionStart=[i.start.x-1,i.start.y-1],this._model.selectionStartLength=xl(i,this._bufferService.cols),this._model.selectionEnd=void 0,!0;let s=this._getMouseBufferCoords(e);return s?(this._selectWordAt(s,t),this._model.selectionEnd=void 0,!0):!1}selectAll(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()}selectLines(e,t){this._model.clearSelection(),e=Math.max(e,0),t=Math.min(t,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._bufferService.cols,t],this.refresh(),this._onSelectionChange.fire()}_handleTrim(e){this._model.handleTrim(e)&&this.refresh()}_getMouseBufferCoords(e){let t=this._mouseService.getCoords(e,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(t)return t[0]--,t[1]--,t[1]+=this._bufferService.buffer.ydisp,t}_getMouseEventScrollAmount(e){let t=wo(this._coreBrowserService.window,e,this._screenElement)[1],i=this._renderService.dimensions.css.canvas.height;return t>=0&&t<=i?0:(t>i&&(t-=i),t=Math.min(Math.max(t,-wn),wn),t/=wn,t/Math.abs(t)+Math.round(t*(P0-1)))}shouldForceSelection(e){return Vs?e.altKey&&this._optionsService.rawOptions.macOptionClickForcesSelection:e.shiftKey}handleMouseDown(e){if(this._mouseDownTimeStamp=e.timeStamp,!(e.button===2&&this.hasSelection)&&e.button===0){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._handleIncrementalClick(e):e.detail===1?this._handleSingleClick(e):e.detail===2?this._handleDoubleClick(e):e.detail===3&&this._handleTripleClick(e),this._addMouseDownListeners(),this.refresh(!0)}}_addMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.addEventListener("mouseup",this._mouseUpListener)),this._dragScrollIntervalTimer=this._coreBrowserService.window.setInterval(()=>this._dragScroll(),Q0)}_removeMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),this._coreBrowserService.window.clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=void 0}_handleIncrementalClick(e){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(e))}_handleSingleClick(e){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(e)?3:0,this._model.selectionStart=this._getMouseBufferCoords(e),!this._model.selectionStart)return;this._model.selectionEnd=void 0;let t=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);t&&t.length!==this._model.selectionStart[0]&&t.hasWidth(this._model.selectionStart[0])===0&&this._model.selectionStart[0]++}_handleDoubleClick(e){this._selectWordAtCursor(e,!0)&&(this._activeSelectionMode=1)}_handleTripleClick(e){let t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))}shouldColumnSelect(e){return e.altKey&&!(Vs&&this._optionsService.rawOptions.macOptionClickForcesSelection)}_handleMouseMove(e){if(e.stopImmediatePropagation(),!this._model.selectionStart)return;let t=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(e),!this._model.selectionEnd){this.refresh(!0);return}this._activeSelectionMode===2?this._model.selectionEnd[1]0?this._model.selectionEnd[0]=this._bufferService.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0));let i=this._bufferService.buffer;if(this._model.selectionEnd[1]0?(this._activeSelectionMode!==3&&(this._model.selectionEnd[0]=this._bufferService.cols),this._model.selectionEnd[1]=Math.min(e.ydisp+this._bufferService.rows,e.lines.length-1)):(this._activeSelectionMode!==3&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=e.ydisp),this.refresh()}}_handleMouseUp(e){let t=e.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&tthis._handleTrim(t))}_convertViewportColToCharacterIndex(e,t){let i=t;for(let s=0;t>=s;s++){let r=e.loadCell(s,this._workCell).getChars().length;this._workCell.getWidth()===0?i--:r>1&&t!==s&&(i+=r-1)}return i}setSelection(e,t,i){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[e,t],this._model.selectionStartLength=i,this.refresh(),this._fireEventIfSelectionChanged()}rightClickSelect(e){this._isClickInSelection(e)||(this._selectWordAtCursor(e,!1)&&this.refresh(!0),this._fireEventIfSelectionChanged())}_getWordAt(e,t,i=!0,s=!0){if(e[0]>=this._bufferService.cols)return;let r=this._bufferService.buffer,n=r.lines.get(e[1]);if(!n)return;let o=r.translateBufferLineToString(e[1],!1),a=this._convertViewportColToCharacterIndex(n,e[0]),l=a,h=e[0]-a,d=0,c=0,f=0,u=0;if(o.charAt(a)===" "){for(;a>0&&o.charAt(a-1)===" ";)a--;for(;l1&&(u+=L-1,l+=L-1);b>0&&a>0&&!this._isCharWordSeparator(n.loadCell(b-1,this._workCell));){n.loadCell(b-1,this._workCell);let D=this._workCell.getChars().length;this._workCell.getWidth()===0?(d++,b--):D>1&&(f+=D-1,a-=D-1),a--,b--}for(;x1&&(u+=D-1,l+=D-1),l++,x++}}l++;let _=a+h-d+f,g=Math.min(this._bufferService.cols,l-a+d+c-f-u);if(!(!t&&o.slice(a,l).trim()==="")){if(i&&_===0&&n.getCodePoint(0)!==32){let b=r.lines.get(e[1]-1);if(b&&n.isWrapped&&b.getCodePoint(this._bufferService.cols-1)!==32){let x=this._getWordAt([this._bufferService.cols-1,e[1]-1],!1,!0,!1);if(x){let L=this._bufferService.cols-x.start;_-=L,g+=L}}}if(s&&_+g===this._bufferService.cols&&n.getCodePoint(this._bufferService.cols-1)!==32){let b=r.lines.get(e[1]+1);if(b?.isWrapped&&b.getCodePoint(0)!==32){let x=this._getWordAt([0,e[1]+1],!1,!1,!0);x&&(g+=x.length)}}return{start:_,length:g}}}_selectWordAt(e,t){let i=this._getWordAt(e,t);if(i){for(;i.start<0;)i.start+=this._bufferService.cols,e[1]--;this._model.selectionStart=[i.start,e[1]],this._model.selectionStartLength=i.length}}_selectToWordAt(e){let t=this._getWordAt(e,!0);if(t){let i=e[1];for(;t.start<0;)t.start+=this._bufferService.cols,i--;if(!this._model.areSelectionValuesReversed())for(;t.start+t.length>this._bufferService.cols;)t.length-=this._bufferService.cols,i++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?t.start:t.start+t.length,i]}}_isCharWordSeparator(e){return e.getWidth()===0?!1:this._optionsService.rawOptions.wordSeparator.indexOf(e.getChars())>=0}_selectLineAt(e){let t=this._bufferService.buffer.getWrappedRangeForLine(e),i={start:{x:0,y:t.first},end:{x:this._bufferService.cols-1,y:t.last}};this._model.selectionStart=[0,t.first],this._model.selectionEnd=void 0,this._model.selectionStartLength=xl(i,this._bufferService.cols)}};to=oe([R(3,Te),R(4,Yt),R(5,_o),R(6,Pe),R(7,yt),R(8,bt)],to);var kl=class{constructor(){this._data={}}set(e,t,i){this._data[e]||(this._data[e]={}),this._data[e][t]=i}get(e,t){return this._data[e]?this._data[e][t]:void 0}clear(){this._data={}}},Il=class{constructor(){this._color=new kl,this._css=new kl}setCss(e,t,i){this._css.set(e,t,i)}getCss(e,t){return this._css.get(e,t)}setColor(e,t,i){this._color.set(e,t,i)}getColor(e,t){return this._color.get(e,t)}clear(){this._color.clear(),this._css.clear()}},_e=Object.freeze((()=>{let e=[te.toColor("#2e3436"),te.toColor("#cc0000"),te.toColor("#4e9a06"),te.toColor("#c4a000"),te.toColor("#3465a4"),te.toColor("#75507b"),te.toColor("#06989a"),te.toColor("#d3d7cf"),te.toColor("#555753"),te.toColor("#ef2929"),te.toColor("#8ae234"),te.toColor("#fce94f"),te.toColor("#729fcf"),te.toColor("#ad7fa8"),te.toColor("#34e2e2"),te.toColor("#eeeeec")],t=[0,95,135,175,215,255];for(let i=0;i<216;i++){let s=t[i/36%6|0],r=t[i/6%6|0],n=t[i%6];e.push({css:de.toCss(s,r,n),rgba:de.toRgba(s,r,n)})}for(let i=0;i<24;i++){let s=8+i*10;e.push({css:de.toCss(s,s,s),rgba:de.toRgba(s,s,s)})}return e})()),Ut=te.toColor("#ffffff"),Qi=te.toColor("#000000"),Dl=te.toColor("#ffffff"),Ll=Qi,Di={css:"rgba(255, 255, 255, 0.3)",rgba:4294967117},H0=Ut,io=class extends F{constructor(e){super(),this._optionsService=e,this._contrastCache=new Il,this._halfContrastCache=new Il,this._onChangeColors=this._register(new M),this.onChangeColors=this._onChangeColors.event,this._colors={foreground:Ut,background:Qi,cursor:Dl,cursorAccent:Ll,selectionForeground:void 0,selectionBackgroundTransparent:Di,selectionBackgroundOpaque:j.blend(Qi,Di),selectionInactiveBackgroundTransparent:Di,selectionInactiveBackgroundOpaque:j.blend(Qi,Di),scrollbarSliderBackground:j.opacity(Ut,.2),scrollbarSliderHoverBackground:j.opacity(Ut,.4),scrollbarSliderActiveBackground:j.opacity(Ut,.5),overviewRulerBorder:Ut,ansi:_e.slice(),contrastCache:this._contrastCache,halfContrastCache:this._halfContrastCache},this._updateRestoreColors(),this._setTheme(this._optionsService.rawOptions.theme),this._register(this._optionsService.onSpecificOptionChange("minimumContrastRatio",()=>this._contrastCache.clear())),this._register(this._optionsService.onSpecificOptionChange("theme",()=>this._setTheme(this._optionsService.rawOptions.theme)))}get colors(){return this._colors}_setTheme(e={}){let t=this._colors;if(t.foreground=J(e.foreground,Ut),t.background=J(e.background,Qi),t.cursor=j.blend(t.background,J(e.cursor,Dl)),t.cursorAccent=j.blend(t.background,J(e.cursorAccent,Ll)),t.selectionBackgroundTransparent=J(e.selectionBackground,Di),t.selectionBackgroundOpaque=j.blend(t.background,t.selectionBackgroundTransparent),t.selectionInactiveBackgroundTransparent=J(e.selectionInactiveBackground,t.selectionBackgroundTransparent),t.selectionInactiveBackgroundOpaque=j.blend(t.background,t.selectionInactiveBackgroundTransparent),t.selectionForeground=e.selectionForeground?J(e.selectionForeground,yl):void 0,t.selectionForeground===yl&&(t.selectionForeground=void 0),j.isOpaque(t.selectionBackgroundTransparent)&&(t.selectionBackgroundTransparent=j.opacity(t.selectionBackgroundTransparent,.3)),j.isOpaque(t.selectionInactiveBackgroundTransparent)&&(t.selectionInactiveBackgroundTransparent=j.opacity(t.selectionInactiveBackgroundTransparent,.3)),t.scrollbarSliderBackground=J(e.scrollbarSliderBackground,j.opacity(t.foreground,.2)),t.scrollbarSliderHoverBackground=J(e.scrollbarSliderHoverBackground,j.opacity(t.foreground,.4)),t.scrollbarSliderActiveBackground=J(e.scrollbarSliderActiveBackground,j.opacity(t.foreground,.5)),t.overviewRulerBorder=J(e.overviewRulerBorder,H0),t.ansi=_e.slice(),t.ansi[0]=J(e.black,_e[0]),t.ansi[1]=J(e.red,_e[1]),t.ansi[2]=J(e.green,_e[2]),t.ansi[3]=J(e.yellow,_e[3]),t.ansi[4]=J(e.blue,_e[4]),t.ansi[5]=J(e.magenta,_e[5]),t.ansi[6]=J(e.cyan,_e[6]),t.ansi[7]=J(e.white,_e[7]),t.ansi[8]=J(e.brightBlack,_e[8]),t.ansi[9]=J(e.brightRed,_e[9]),t.ansi[10]=J(e.brightGreen,_e[10]),t.ansi[11]=J(e.brightYellow,_e[11]),t.ansi[12]=J(e.brightBlue,_e[12]),t.ansi[13]=J(e.brightMagenta,_e[13]),t.ansi[14]=J(e.brightCyan,_e[14]),t.ansi[15]=J(e.brightWhite,_e[15]),e.extendedAnsi){let i=Math.min(t.ansi.length-16,e.extendedAnsi.length);for(let s=0;sn.index-o.index),s=[];for(let n of i){let o=this._services.get(n.id);if(!o)throw new Error(`[createInstance] ${e.name} depends on UNKNOWN service ${n.id._id}.`);s.push(o)}let r=i.length>0?i[0].index:t.length;if(t.length!==r)throw new Error(`[createInstance] First service dependency of ${e.name} at position ${r+1} conflicts with ${t.length} static arguments`);return new e(...t,...s)}},U0={trace:0,debug:1,info:2,warn:3,error:4,off:5},$0="xterm.js: ",so=class extends F{constructor(e){super(),this._optionsService=e,this._logLevel=5,this._updateLogLevel(),this._register(this._optionsService.onSpecificOptionChange("logLevel",()=>this._updateLogLevel())),G0=this}get logLevel(){return this._logLevel}_updateLogLevel(){this._logLevel=U0[this._optionsService.rawOptions.logLevel]}_evalLazyOptionalParams(e){for(let t=0;tthis._length)for(let t=this._length;t=e;s--)this._array[this._getCyclicIndex(s+i.length)]=this._array[this._getCyclicIndex(s)];for(let s=0;sthis._maxLength){let s=this._length+i.length-this._maxLength;this._startIndex+=s,this._length=this._maxLength,this.onTrimEmitter.fire(s)}else this._length+=i.length}trimStart(e){e>this._length&&(e=this._length),this._startIndex+=e,this._length-=e,this.onTrimEmitter.fire(e)}shiftElements(e,t,i){if(!(t<=0)){if(e<0||e>=this._length)throw new Error("start argument out of range");if(e+i<0)throw new Error("Cannot shift elements in list beyond index 0");if(i>0){for(let r=t-1;r>=0;r--)this.set(e+r+i,this.get(e+r));let s=e+t+i-this._length;if(s>0)for(this._length+=s;this._length>this._maxLength;)this._length--,this._startIndex++,this.onTrimEmitter.fire(1)}else for(let s=0;s>22,i&2097152?this._combined[t].charCodeAt(this._combined[t].length-1):s]}set(t,i){this._data[t*W+1]=i[0],i[1].length>1?(this._combined[t]=i[1],this._data[t*W+0]=t|2097152|i[2]<<22):this._data[t*W+0]=i[1].charCodeAt(0)|i[2]<<22}getWidth(t){return this._data[t*W+0]>>22}hasWidth(t){return this._data[t*W+0]&12582912}getFg(t){return this._data[t*W+1]}getBg(t){return this._data[t*W+2]}hasContent(t){return this._data[t*W+0]&4194303}getCodePoint(t){let i=this._data[t*W+0];return i&2097152?this._combined[t].charCodeAt(this._combined[t].length-1):i&2097151}isCombined(t){return this._data[t*W+0]&2097152}getString(t){let i=this._data[t*W+0];return i&2097152?this._combined[t]:i&2097151?Nt(i&2097151):""}isProtected(t){return this._data[t*W+2]&536870912}loadCell(t,i){return Rs=t*W,i.content=this._data[Rs+0],i.fg=this._data[Rs+1],i.bg=this._data[Rs+2],i.content&2097152&&(i.combinedData=this._combined[t]),i.bg&268435456&&(i.extended=this._extendedAttrs[t]),i}setCell(t,i){i.content&2097152&&(this._combined[t]=i.combinedData),i.bg&268435456&&(this._extendedAttrs[t]=i.extended),this._data[t*W+0]=i.content,this._data[t*W+1]=i.fg,this._data[t*W+2]=i.bg}setCellFromCodepoint(t,i,s,r){r.bg&268435456&&(this._extendedAttrs[t]=r.extended),this._data[t*W+0]=i|s<<22,this._data[t*W+1]=r.fg,this._data[t*W+2]=r.bg}addCodepointToCell(t,i,s){let r=this._data[t*W+0];r&2097152?this._combined[t]+=Nt(i):r&2097151?(this._combined[t]=Nt(r&2097151)+Nt(i),r&=-2097152,r|=2097152):r=i|1<<22,s&&(r&=-12582913,r|=s<<22),this._data[t*W+0]=r}insertCells(t,i,s){if(t%=this.length,t&&this.getWidth(t-1)===2&&this.setCellFromCodepoint(t-1,0,1,s),i=0;--n)this.setCell(t+i+n,this.loadCell(t+n,r));for(let n=0;nthis.length){if(this._data.buffer.byteLength>=s*4)this._data=new Uint32Array(this._data.buffer,0,s);else{let r=new Uint32Array(s);r.set(this._data),this._data=r}for(let r=this.length;r=t&&delete this._combined[a]}let n=Object.keys(this._extendedAttrs);for(let o=0;o=t&&delete this._extendedAttrs[a]}}return this.length=t,s*4*Cn=0;--t)if(this._data[t*W+0]&4194303)return t+(this._data[t*W+0]>>22);return 0}getNoBgTrimmedLength(){for(let t=this.length-1;t>=0;--t)if(this._data[t*W+0]&4194303||this._data[t*W+2]&50331648)return t+(this._data[t*W+0]>>22);return 0}copyCellsFrom(t,i,s,r,n){let o=t._data;if(n)for(let l=r-1;l>=0;l--){for(let h=0;h=i&&(this._combined[h-i+s]=t._combined[h])}}translateToString(t,i,s,r){i=i??0,s=s??this.length,t&&(s=Math.min(s,this.getTrimmedLength())),r&&(r.length=0);let n="";for(;i>22||1}return r&&r.push(i),n}};function K0(e,t,i,s,r,n){let o=[];for(let a=0;a=a&&s0&&(b>c||d[b].getTrimmedLength()===0);b--)g++;g>0&&(o.push(a+d.length-g),o.push(g)),a+=d.length-1}return o}function q0(e,t){let i=[],s=0,r=t[s],n=0;for(let o=0;oGi(e,h,t)).reduce((l,h)=>l+h),n=0,o=0,a=0;for(;al&&(n-=l,o++);let h=e[o].getWidth(n-1)===2;h&&n--;let d=h?i-1:i;s.push(d),a+=d}return s}function Gi(e,t,i){if(t===e.length-1)return e[t].getTrimmedLength();let s=!e[t].hasContent(i-1)&&e[t].getWidth(i-1)===1,r=e[t+1].getWidth(0)===2;return s&&r?i-1:i}var qc=class Jc{constructor(t){this.line=t,this.isDisposed=!1,this._disposables=[],this._id=Jc._nextId++,this._onDispose=this.register(new M),this.onDispose=this._onDispose.event}get id(){return this._id}dispose(){this.isDisposed||(this.isDisposed=!0,this.line=-1,this._onDispose.fire(),qt(this._disposables),this._disposables.length=0)}register(t){return this._disposables.push(t),t}};qc._nextId=1;var V0=qc,ge={},$t=ge.B;ge[0]={"`":"\u25C6",a:"\u2592",b:"\u2409",c:"\u240C",d:"\u240D",e:"\u240A",f:"\xB0",g:"\xB1",h:"\u2424",i:"\u240B",j:"\u2518",k:"\u2510",l:"\u250C",m:"\u2514",n:"\u253C",o:"\u23BA",p:"\u23BB",q:"\u2500",r:"\u23BC",s:"\u23BD",t:"\u251C",u:"\u2524",v:"\u2534",w:"\u252C",x:"\u2502",y:"\u2264",z:"\u2265","{":"\u03C0","|":"\u2260","}":"\xA3","~":"\xB7"};ge.A={"#":"\xA3"};ge.B=void 0;ge[4]={"#":"\xA3","@":"\xBE","[":"ij","\\":"\xBD","]":"|","{":"\xA8","|":"f","}":"\xBC","~":"\xB4"};ge.C=ge[5]={"[":"\xC4","\\":"\xD6","]":"\xC5","^":"\xDC","`":"\xE9","{":"\xE4","|":"\xF6","}":"\xE5","~":"\xFC"};ge.R={"#":"\xA3","@":"\xE0","[":"\xB0","\\":"\xE7","]":"\xA7","{":"\xE9","|":"\xF9","}":"\xE8","~":"\xA8"};ge.Q={"@":"\xE0","[":"\xE2","\\":"\xE7","]":"\xEA","^":"\xEE","`":"\xF4","{":"\xE9","|":"\xF9","}":"\xE8","~":"\xFB"};ge.K={"@":"\xA7","[":"\xC4","\\":"\xD6","]":"\xDC","{":"\xE4","|":"\xF6","}":"\xFC","~":"\xDF"};ge.Y={"#":"\xA3","@":"\xA7","[":"\xB0","\\":"\xE7","]":"\xE9","`":"\xF9","{":"\xE0","|":"\xF2","}":"\xE8","~":"\xEC"};ge.E=ge[6]={"@":"\xC4","[":"\xC6","\\":"\xD8","]":"\xC5","^":"\xDC","`":"\xE4","{":"\xE6","|":"\xF8","}":"\xE5","~":"\xFC"};ge.Z={"#":"\xA3","@":"\xA7","[":"\xA1","\\":"\xD1","]":"\xBF","{":"\xB0","|":"\xF1","}":"\xE7"};ge.H=ge[7]={"@":"\xC9","[":"\xC4","\\":"\xD6","]":"\xC5","^":"\xDC","`":"\xE9","{":"\xE4","|":"\xF6","}":"\xE5","~":"\xFC"};ge["="]={"#":"\xF9","@":"\xE0","[":"\xE9","\\":"\xE7","]":"\xEA","^":"\xEE",_:"\xE8","`":"\xF4","{":"\xE4","|":"\xF6","}":"\xFC","~":"\xFB"};var Rl=4294967295,Tl=class{constructor(e,t,i){this._hasScrollback=e,this._optionsService=t,this._bufferService=i,this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.tabs={},this.savedY=0,this.savedX=0,this.savedCurAttrData=ce.clone(),this.savedCharset=$t,this.markers=[],this._nullCell=Xe.fromCharData([0,ic,1,0]),this._whitespaceCell=Xe.fromCharData([0,Ot,1,32]),this._isClearing=!1,this._memoryCleanupQueue=new js,this._memoryCleanupPosition=0,this._cols=this._bufferService.cols,this._rows=this._bufferService.rows,this.lines=new Ml(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}getNullCell(e){return e?(this._nullCell.fg=e.fg,this._nullCell.bg=e.bg,this._nullCell.extended=e.extended):(this._nullCell.fg=0,this._nullCell.bg=0,this._nullCell.extended=new $s),this._nullCell}getWhitespaceCell(e){return e?(this._whitespaceCell.fg=e.fg,this._whitespaceCell.bg=e.bg,this._whitespaceCell.extended=e.extended):(this._whitespaceCell.fg=0,this._whitespaceCell.bg=0,this._whitespaceCell.extended=new $s),this._whitespaceCell}getBlankLine(e,t){return new Ni(this._bufferService.cols,this.getNullCell(e),t)}get hasScrollback(){return this._hasScrollback&&this.lines.maxLength>this._rows}get isCursorInViewport(){let e=this.ybase+this.y-this.ydisp;return e>=0&&eRl?Rl:t}fillViewportRows(e){if(this.lines.length===0){e===void 0&&(e=ce);let t=this._rows;for(;t--;)this.lines.push(this.getBlankLine(e))}}clear(){this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.lines=new Ml(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}resize(e,t){let i=this.getNullCell(ce),s=0,r=this._getCorrectBufferLength(t);if(r>this.lines.maxLength&&(this.lines.maxLength=r),this.lines.length>0){if(this._cols0&&this.lines.length<=this.ybase+this.y+n+1?(this.ybase--,n++,this.ydisp>0&&this.ydisp--):this.lines.push(new Ni(e,i)));else for(let o=this._rows;o>t;o--)this.lines.length>t+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));if(r0&&(this.lines.trimStart(o),this.ybase=Math.max(this.ybase-o,0),this.ydisp=Math.max(this.ydisp-o,0),this.savedY=Math.max(this.savedY-o,0)),this.lines.maxLength=r}this.x=Math.min(this.x,e-1),this.y=Math.min(this.y,t-1),n&&(this.y+=n),this.savedX=Math.min(this.savedX,e-1),this.scrollTop=0}if(this.scrollBottom=t-1,this._isReflowEnabled&&(this._reflow(e,t),this._cols>e))for(let n=0;n.1*this.lines.length&&(this._memoryCleanupPosition=0,this._memoryCleanupQueue.enqueue(()=>this._batchedMemoryCleanup()))}_batchedMemoryCleanup(){let e=!0;this._memoryCleanupPosition>=this.lines.length&&(this._memoryCleanupPosition=0,e=!1);let t=0;for(;this._memoryCleanupPosition100)return!0;return e}get _isReflowEnabled(){let e=this._optionsService.rawOptions.windowsPty;return e&&e.buildNumber?this._hasScrollback&&e.backend==="conpty"&&e.buildNumber>=21376:this._hasScrollback&&!this._optionsService.rawOptions.windowsMode}_reflow(e,t){this._cols!==e&&(e>this._cols?this._reflowLarger(e,t):this._reflowSmaller(e,t))}_reflowLarger(e,t){let i=this._optionsService.rawOptions.reflowCursorLine,s=K0(this.lines,this._cols,e,this.ybase+this.y,this.getNullCell(ce),i);if(s.length>0){let r=q0(this.lines,s);J0(this.lines,r.layout),this._reflowLargerAdjustViewport(e,t,r.countRemoved)}}_reflowLargerAdjustViewport(e,t,i){let s=this.getNullCell(ce),r=i;for(;r-- >0;)this.ybase===0?(this.y>0&&this.y--,this.lines.length=0;o--){let a=this.lines.get(o);if(!a||!a.isWrapped&&a.getTrimmedLength()<=e)continue;let l=[a];for(;a.isWrapped&&o>0;)a=this.lines.get(--o),l.unshift(a);if(!i){let D=this.ybase+this.y;if(D>=o&&D0&&(r.push({start:o+l.length+n,newLines:u}),n+=u.length),l.push(...u);let _=d.length-1,g=d[_];g===0&&(_--,g=d[_]);let b=l.length-c-1,x=h;for(;b>=0;){let D=Math.min(x,g);if(l[_]===void 0)break;if(l[_].copyCellsFrom(l[b],x-D,g-D,D,!0),g-=D,g===0&&(_--,g=d[_]),x-=D,x===0){b--;let v=Math.max(b,0);x=Gi(l,v,this._cols)}}for(let D=0;D0;)this.ybase===0?this.y0){let o=[],a=[];for(let g=0;g=0;g--)if(c&&c.start>h+f){for(let b=c.newLines.length-1;b>=0;b--)this.lines.set(g--,c.newLines[b]);g++,o.push({index:h+1,amount:c.newLines.length}),f+=c.newLines.length,c=r[++d]}else this.lines.set(g,a[h--]);let u=0;for(let g=o.length-1;g>=0;g--)o[g].index+=u,this.lines.onInsertEmitter.fire(o[g]),u+=o[g].amount;let _=Math.max(0,l+n-this.lines.maxLength);_>0&&this.lines.onTrimEmitter.fire(_)}}translateBufferLineToString(e,t,i=0,s){let r=this.lines.get(e);return r?r.translateToString(t,i,s):""}getWrappedRangeForLine(e){let t=e,i=e;for(;t>0&&this.lines.get(t).isWrapped;)t--;for(;i+10;);return e>=this._cols?this._cols-1:e<0?0:e}nextStop(e){for(e==null&&(e=this.x);!this.tabs[++e]&&e=this._cols?this._cols-1:e<0?0:e}clearMarkers(e){this._isClearing=!0;for(let t=0;t{t.line-=i,t.line<0&&t.dispose()})),t.register(this.lines.onInsert(i=>{t.line>=i.index&&(t.line+=i.amount)})),t.register(this.lines.onDelete(i=>{t.line>=i.index&&t.linei.index&&(t.line-=i.amount)})),t.register(t.onDispose(()=>this._removeMarker(t))),t}_removeMarker(e){this._isClearing||this.markers.splice(this.markers.indexOf(e),1)}},j0=class extends F{constructor(e,t){super(),this._optionsService=e,this._bufferService=t,this._onBufferActivate=this._register(new M),this.onBufferActivate=this._onBufferActivate.event,this.reset(),this._register(this._optionsService.onSpecificOptionChange("scrollback",()=>this.resize(this._bufferService.cols,this._bufferService.rows))),this._register(this._optionsService.onSpecificOptionChange("tabStopWidth",()=>this.setupTabStops()))}reset(){this._normal=new Tl(!0,this._optionsService,this._bufferService),this._normal.fillViewportRows(),this._alt=new Tl(!1,this._optionsService,this._bufferService),this._activeBuffer=this._normal,this._onBufferActivate.fire({activeBuffer:this._normal,inactiveBuffer:this._alt}),this.setupTabStops()}get alt(){return this._alt}get active(){return this._activeBuffer}get normal(){return this._normal}activateNormalBuffer(){this._activeBuffer!==this._normal&&(this._normal.x=this._alt.x,this._normal.y=this._alt.y,this._alt.clearAllMarkers(),this._alt.clear(),this._activeBuffer=this._normal,this._onBufferActivate.fire({activeBuffer:this._normal,inactiveBuffer:this._alt}))}activateAltBuffer(e){this._activeBuffer!==this._alt&&(this._alt.fillViewportRows(e),this._alt.x=this._normal.x,this._alt.y=this._normal.y,this._activeBuffer=this._alt,this._onBufferActivate.fire({activeBuffer:this._alt,inactiveBuffer:this._normal}))}resize(e,t){this._normal.resize(e,t),this._alt.resize(e,t),this.setupTabStops(e)}setupTabStops(e){this._normal.setupTabStops(e),this._alt.setupTabStops(e)}},Yc=2,Vc=1,ro=class extends F{constructor(e){super(),this.isUserScrolling=!1,this._onResize=this._register(new M),this.onResize=this._onResize.event,this._onScroll=this._register(new M),this.onScroll=this._onScroll.event,this.cols=Math.max(e.rawOptions.cols||0,Yc),this.rows=Math.max(e.rawOptions.rows||0,Vc),this.buffers=this._register(new j0(e,this)),this._register(this.buffers.onBufferActivate(t=>{this._onScroll.fire(t.activeBuffer.ydisp)}))}get buffer(){return this.buffers.active}resize(e,t){let i=this.cols!==e,s=this.rows!==t;this.cols=e,this.rows=t,this.buffers.resize(e,t),this._onResize.fire({cols:e,rows:t,colsChanged:i,rowsChanged:s})}reset(){this.buffers.reset(),this.isUserScrolling=!1}scroll(e,t=!1){let i=this.buffer,s;s=this._cachedBlankLine,(!s||s.length!==this.cols||s.getFg(0)!==e.fg||s.getBg(0)!==e.bg)&&(s=i.getBlankLine(e,t),this._cachedBlankLine=s),s.isWrapped=t;let r=i.ybase+i.scrollTop,n=i.ybase+i.scrollBottom;if(i.scrollTop===0){let o=i.lines.isFull;n===i.lines.length-1?o?i.lines.recycle().copyFrom(s):i.lines.push(s.clone()):i.lines.splice(n+1,0,s.clone()),o?this.isUserScrolling&&(i.ydisp=Math.max(i.ydisp-1,0)):(i.ybase++,this.isUserScrolling||i.ydisp++)}else{let o=n-r+1;i.lines.shiftElements(r+1,o-1,-1),i.lines.set(n,s.clone())}this.isUserScrolling||(i.ydisp=i.ybase),this._onScroll.fire(i.ydisp)}scrollLines(e,t){let i=this.buffer;if(e<0){if(i.ydisp===0)return;this.isUserScrolling=!0}else e+i.ydisp>=i.ybase&&(this.isUserScrolling=!1);let s=i.ydisp;i.ydisp=Math.max(Math.min(i.ydisp+e,i.ybase),0),s!==i.ydisp&&(t||this._onScroll.fire(i.ydisp))}};ro=oe([R(0,Pe)],ro);var ai={cols:80,rows:24,cursorBlink:!1,cursorStyle:"block",cursorWidth:1,cursorInactiveStyle:"outline",customGlyphs:!0,drawBoldTextInBrightColors:!0,documentOverride:null,fastScrollModifier:"alt",fastScrollSensitivity:5,fontFamily:"monospace",fontSize:15,fontWeight:"normal",fontWeightBold:"bold",ignoreBracketedPasteMode:!1,lineHeight:1,letterSpacing:0,linkHandler:null,logLevel:"info",logger:null,scrollback:1e3,scrollOnEraseInDisplay:!1,scrollOnUserInput:!0,scrollSensitivity:1,screenReaderMode:!1,smoothScrollDuration:0,macOptionIsMeta:!1,macOptionClickForcesSelection:!1,minimumContrastRatio:1,disableStdin:!1,allowProposedApi:!1,allowTransparency:!1,tabStopWidth:8,theme:{},reflowCursorLine:!1,rescaleOverlappingGlyphs:!1,rightClickSelectsWord:Vs,windowOptions:{},windowsMode:!1,windowsPty:{},wordSeparator:" ()[]{}',\"`",altClickMovesCursor:!0,convertEol:!1,termName:"xterm",cancelEvents:!1,overviewRuler:{}},X0=["normal","bold","100","200","300","400","500","600","700","800","900"],Z0=class extends F{constructor(e){super(),this._onOptionChange=this._register(new M),this.onOptionChange=this._onOptionChange.event;let t={...ai};for(let i in e)if(i in t)try{let s=e[i];t[i]=this._sanitizeAndValidateOption(i,s)}catch(s){console.error(s)}this.rawOptions=t,this.options={...t},this._setupOptions(),this._register(X(()=>{this.rawOptions.linkHandler=null,this.rawOptions.documentOverride=null}))}onSpecificOptionChange(e,t){return this.onOptionChange(i=>{i===e&&t(this.rawOptions[e])})}onMultipleOptionChange(e,t){return this.onOptionChange(i=>{e.indexOf(i)!==-1&&t()})}_setupOptions(){let e=i=>{if(!(i in ai))throw new Error(`No option with key "${i}"`);return this.rawOptions[i]},t=(i,s)=>{if(!(i in ai))throw new Error(`No option with key "${i}"`);s=this._sanitizeAndValidateOption(i,s),this.rawOptions[i]!==s&&(this.rawOptions[i]=s,this._onOptionChange.fire(i))};for(let i in this.rawOptions){let s={get:e.bind(this,i),set:t.bind(this,i)};Object.defineProperty(this.options,i,s)}}_sanitizeAndValidateOption(e,t){switch(e){case"cursorStyle":if(t||(t=ai[e]),!ev(t))throw new Error(`"${t}" is not a valid value for ${e}`);break;case"wordSeparator":t||(t=ai[e]);break;case"fontWeight":case"fontWeightBold":if(typeof t=="number"&&1<=t&&t<=1e3)break;t=X0.includes(t)?t:ai[e];break;case"cursorWidth":t=Math.floor(t);case"lineHeight":case"tabStopWidth":if(t<1)throw new Error(`${e} cannot be less than 1, value: ${t}`);break;case"minimumContrastRatio":t=Math.max(1,Math.min(21,Math.round(t*10)/10));break;case"scrollback":if(t=Math.min(t,4294967295),t<0)throw new Error(`${e} cannot be less than 0, value: ${t}`);break;case"fastScrollSensitivity":case"scrollSensitivity":if(t<=0)throw new Error(`${e} cannot be less than or equal to 0, value: ${t}`);break;case"rows":case"cols":if(!t&&t!==0)throw new Error(`${e} must be numeric, value: ${t}`);break;case"windowsPty":t=t??{};break}return t}};function ev(e){return e==="block"||e==="underline"||e==="bar"}function Oi(e,t=5){if(typeof e!="object")return e;let i=Array.isArray(e)?[]:{};for(let s in e)i[s]=t<=1?e[s]:e[s]&&Oi(e[s],t-1);return i}var Pl=Object.freeze({insertMode:!1}),Ql=Object.freeze({applicationCursorKeys:!1,applicationKeypad:!1,bracketedPasteMode:!1,cursorBlink:void 0,cursorStyle:void 0,origin:!1,reverseWraparound:!1,sendFocus:!1,synchronizedOutput:!1,wraparound:!0}),no=class extends F{constructor(e,t,i){super(),this._bufferService=e,this._logService=t,this._optionsService=i,this.isCursorInitialized=!1,this.isCursorHidden=!1,this._onData=this._register(new M),this.onData=this._onData.event,this._onUserInput=this._register(new M),this.onUserInput=this._onUserInput.event,this._onBinary=this._register(new M),this.onBinary=this._onBinary.event,this._onRequestScrollToBottom=this._register(new M),this.onRequestScrollToBottom=this._onRequestScrollToBottom.event,this.modes=Oi(Pl),this.decPrivateModes=Oi(Ql)}reset(){this.modes=Oi(Pl),this.decPrivateModes=Oi(Ql)}triggerDataEvent(e,t=!1){if(this._optionsService.rawOptions.disableStdin)return;let i=this._bufferService.buffer;t&&this._optionsService.rawOptions.scrollOnUserInput&&i.ybase!==i.ydisp&&this._onRequestScrollToBottom.fire(),t&&this._onUserInput.fire(),this._logService.debug(`sending data "${e}"`),this._logService.trace("sending data (codes)",()=>e.split("").map(s=>s.charCodeAt(0))),this._onData.fire(e)}triggerBinaryEvent(e){this._optionsService.rawOptions.disableStdin||(this._logService.debug(`sending binary "${e}"`),this._logService.trace("sending binary (codes)",()=>e.split("").map(t=>t.charCodeAt(0))),this._onBinary.fire(e))}};no=oe([R(0,Te),R(1,ac),R(2,Pe)],no);var Nl={NONE:{events:0,restrict:()=>!1},X10:{events:1,restrict:e=>e.button===4||e.action!==1?!1:(e.ctrl=!1,e.alt=!1,e.shift=!1,!0)},VT200:{events:19,restrict:e=>e.action!==32},DRAG:{events:23,restrict:e=>!(e.action===32&&e.button===3)},ANY:{events:31,restrict:e=>!0}};function Sn(e,t){let i=(e.ctrl?16:0)|(e.shift?4:0)|(e.alt?8:0);return e.button===4?(i|=64,i|=e.action):(i|=e.button&3,e.button&4&&(i|=64),e.button&8&&(i|=128),e.action===32?i|=32:e.action===0&&!t&&(i|=3)),i}var bn=String.fromCharCode,Ol={DEFAULT:e=>{let t=[Sn(e,!1)+32,e.col+32,e.row+32];return t[0]>255||t[1]>255||t[2]>255?"":`\x1B[M${bn(t[0])}${bn(t[1])}${bn(t[2])}`},SGR:e=>{let t=e.action===0&&e.button!==4?"m":"M";return`\x1B[<${Sn(e,!0)};${e.col};${e.row}${t}`},SGR_PIXELS:e=>{let t=e.action===0&&e.button!==4?"m":"M";return`\x1B[<${Sn(e,!0)};${e.x};${e.y}${t}`}},oo=class extends F{constructor(e,t,i){super(),this._bufferService=e,this._coreService=t,this._optionsService=i,this._protocols={},this._encodings={},this._activeProtocol="",this._activeEncoding="",this._lastEvent=null,this._wheelPartialScroll=0,this._onProtocolChange=this._register(new M),this.onProtocolChange=this._onProtocolChange.event;for(let s of Object.keys(Nl))this.addProtocol(s,Nl[s]);for(let s of Object.keys(Ol))this.addEncoding(s,Ol[s]);this.reset()}addProtocol(e,t){this._protocols[e]=t}addEncoding(e,t){this._encodings[e]=t}get activeProtocol(){return this._activeProtocol}get areMouseEventsActive(){return this._protocols[this._activeProtocol].events!==0}set activeProtocol(e){if(!this._protocols[e])throw new Error(`unknown protocol "${e}"`);this._activeProtocol=e,this._onProtocolChange.fire(this._protocols[e].events)}get activeEncoding(){return this._activeEncoding}set activeEncoding(e){if(!this._encodings[e])throw new Error(`unknown encoding "${e}"`);this._activeEncoding=e}reset(){this.activeProtocol="NONE",this.activeEncoding="DEFAULT",this._lastEvent=null,this._wheelPartialScroll=0}consumeWheelEvent(e,t,i){if(e.deltaY===0||e.shiftKey||t===void 0||i===void 0)return 0;let s=t/i,r=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(r/=s+0,Math.abs(e.deltaY)<50&&(r*=.3),this._wheelPartialScroll+=r,r=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(r*=this._bufferService.rows),r}_applyScrollModifier(e,t){return t.altKey||t.ctrlKey||t.shiftKey?e*this._optionsService.rawOptions.fastScrollSensitivity*this._optionsService.rawOptions.scrollSensitivity:e*this._optionsService.rawOptions.scrollSensitivity}triggerMouseEvent(e){if(e.col<0||e.col>=this._bufferService.cols||e.row<0||e.row>=this._bufferService.rows||e.button===4&&e.action===32||e.button===3&&e.action!==32||e.button!==4&&(e.action===2||e.action===3)||(e.col++,e.row++,e.action===32&&this._lastEvent&&this._equalEvents(this._lastEvent,e,this._activeEncoding==="SGR_PIXELS"))||!this._protocols[this._activeProtocol].restrict(e))return!1;let t=this._encodings[this._activeEncoding](e);return t&&(this._activeEncoding==="DEFAULT"?this._coreService.triggerBinaryEvent(t):this._coreService.triggerDataEvent(t,!0)),this._lastEvent=e,!0}explainEvents(e){return{down:!!(e&1),up:!!(e&2),drag:!!(e&4),move:!!(e&8),wheel:!!(e&16)}}_equalEvents(e,t,i){if(i){if(e.x!==t.x||e.y!==t.y)return!1}else if(e.col!==t.col||e.row!==t.row)return!1;return!(e.button!==t.button||e.action!==t.action||e.ctrl!==t.ctrl||e.alt!==t.alt||e.shift!==t.shift)}};oo=oe([R(0,Te),R(1,Yt),R(2,Pe)],oo);var 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iv(e,t){let i=0,s=t.length-1,r;if(et[s][1])return!1;for(;s>=i;)if(r=i+s>>1,e>t[r][1])i=r+1;else if(e=131072&&e<=196605||e>=196608&&e<=262141?2:1}charProperties(e,t){let i=this.wcwidth(e),s=i===0&&t!==0;if(s){let r=Gt.extractWidth(t);r===0?s=!1:r>i&&(i=r)}return Gt.createPropertyValue(0,i,s)}},Gt=class Us{constructor(){this._providers=Object.create(null),this._active="",this._onChange=new M,this.onChange=this._onChange.event;let t=new sv;this.register(t),this._active=t.version,this._activeProvider=t}static extractShouldJoin(t){return(t&1)!==0}static extractWidth(t){return t>>1&3}static extractCharKind(t){return t>>3}static createPropertyValue(t,i,s=!1){return(t&16777215)<<3|(i&3)<<1|(s?1:0)}dispose(){this._onChange.dispose()}get versions(){return Object.keys(this._providers)}get activeVersion(){return this._active}set activeVersion(t){if(!this._providers[t])throw new Error(`unknown Unicode version "${t}"`);this._active=t,this._activeProvider=this._providers[t],this._onChange.fire(t)}register(t){this._providers[t.version]=t}wcwidth(t){return this._activeProvider.wcwidth(t)}getStringCellWidth(t){let i=0,s=0,r=t.length;for(let n=0;n=r)return i+this.wcwidth(o);let h=t.charCodeAt(n);56320<=h&&h<=57343?o=(o-55296)*1024+h-56320+65536:i+=this.wcwidth(h)}let a=this.charProperties(o,s),l=Us.extractWidth(a);Us.extractShouldJoin(a)&&(l-=Us.extractWidth(s)),i+=l,s=a}return i}charProperties(t,i){return this._activeProvider.charProperties(t,i)}},rv=class{constructor(){this.glevel=0,this._charsets=[]}reset(){this.charset=void 0,this._charsets=[],this.glevel=0}setgLevel(e){this.glevel=e,this.charset=this._charsets[e]}setgCharset(e,t){this._charsets[e]=t,this.glevel===e&&(this.charset=t)}};function Fl(e){let t=e.buffer.lines.get(e.buffer.ybase+e.buffer.y-1)?.get(e.cols-1),i=e.buffer.lines.get(e.buffer.ybase+e.buffer.y);i&&t&&(i.isWrapped=t[3]!==0&&t[3]!==32)}var Li=2147483647,nv=256,jc=class ao{constructor(t=32,i=32){if(this.maxLength=t,this.maxSubParamsLength=i,i>nv)throw new Error("maxSubParamsLength must not be greater than 256");this.params=new Int32Array(t),this.length=0,this._subParams=new Int32Array(i),this._subParamsLength=0,this._subParamsIdx=new Uint16Array(t),this._rejectDigits=!1,this._rejectSubDigits=!1,this._digitIsSub=!1}static fromArray(t){let i=new ao;if(!t.length)return i;for(let s=Array.isArray(t[0])?1:0;s>8,r=this._subParamsIdx[i]&255;r-s>0&&t.push(Array.prototype.slice.call(this._subParams,s,r))}return t}reset(){this.length=0,this._subParamsLength=0,this._rejectDigits=!1,this._rejectSubDigits=!1,this._digitIsSub=!1}addParam(t){if(this._digitIsSub=!1,this.length>=this.maxLength){this._rejectDigits=!0;return}if(t<-1)throw new Error("values lesser than -1 are not allowed");this._subParamsIdx[this.length]=this._subParamsLength<<8|this._subParamsLength,this.params[this.length++]=t>Li?Li:t}addSubParam(t){if(this._digitIsSub=!0,!!this.length){if(this._rejectDigits||this._subParamsLength>=this.maxSubParamsLength){this._rejectSubDigits=!0;return}if(t<-1)throw new Error("values lesser than -1 are not allowed");this._subParams[this._subParamsLength++]=t>Li?Li:t,this._subParamsIdx[this.length-1]++}}hasSubParams(t){return(this._subParamsIdx[t]&255)-(this._subParamsIdx[t]>>8)>0}getSubParams(t){let i=this._subParamsIdx[t]>>8,s=this._subParamsIdx[t]&255;return s-i>0?this._subParams.subarray(i,s):null}getSubParamsAll(){let t={};for(let i=0;i>8,r=this._subParamsIdx[i]&255;r-s>0&&(t[i]=this._subParams.slice(s,r))}return t}addDigit(t){let i;if(this._rejectDigits||!(i=this._digitIsSub?this._subParamsLength:this.length)||this._digitIsSub&&this._rejectSubDigits)return;let s=this._digitIsSub?this._subParams:this.params,r=s[i-1];s[i-1]=~r?Math.min(r*10+t,Li):t}},Mi=[],ov=class{constructor(){this._state=0,this._active=Mi,this._id=-1,this._handlers=Object.create(null),this._handlerFb=()=>{},this._stack={paused:!1,loopPosition:0,fallThrough:!1}}registerHandler(e,t){this._handlers[e]===void 0&&(this._handlers[e]=[]);let i=this._handlers[e];return i.push(t),{dispose:()=>{let s=i.indexOf(t);s!==-1&&i.splice(s,1)}}}clearHandler(e){this._handlers[e]&&delete this._handlers[e]}setHandlerFallback(e){this._handlerFb=e}dispose(){this._handlers=Object.create(null),this._handlerFb=()=>{},this._active=Mi}reset(){if(this._state===2)for(let e=this._stack.paused?this._stack.loopPosition-1:this._active.length-1;e>=0;--e)this._active[e].end(!1);this._stack.paused=!1,this._active=Mi,this._id=-1,this._state=0}_start(){if(this._active=this._handlers[this._id]||Mi,!this._active.length)this._handlerFb(this._id,"START");else for(let e=this._active.length-1;e>=0;e--)this._active[e].start()}_put(e,t,i){if(!this._active.length)this._handlerFb(this._id,"PUT",Zs(e,t,i));else for(let s=this._active.length-1;s>=0;s--)this._active[s].put(e,t,i)}start(){this.reset(),this._state=1}put(e,t,i){if(this._state!==3){if(this._state===1)for(;t0&&this._put(e,t,i)}}end(e,t=!0){if(this._state!==0){if(this._state!==3)if(this._state===1&&this._start(),!this._active.length)this._handlerFb(this._id,"END",e);else{let i=!1,s=this._active.length-1,r=!1;if(this._stack.paused&&(s=this._stack.loopPosition-1,i=t,r=this._stack.fallThrough,this._stack.paused=!1),!r&&i===!1){for(;s>=0&&(i=this._active[s].end(e),i!==!0);s--)if(i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!1,i;s--}for(;s>=0;s--)if(i=this._active[s].end(!1),i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!0,i}this._active=Mi,this._id=-1,this._state=0}}},Ue=class{constructor(e){this._handler=e,this._data="",this._hitLimit=!1}start(){this._data="",this._hitLimit=!1}put(e,t,i){this._hitLimit||(this._data+=Zs(e,t,i),this._data.length>1e7&&(this._data="",this._hitLimit=!0))}end(e){let t=!1;if(this._hitLimit)t=!1;else if(e&&(t=this._handler(this._data),t instanceof Promise))return t.then(i=>(this._data="",this._hitLimit=!1,i));return this._data="",this._hitLimit=!1,t}},Ri=[],av=class{constructor(){this._handlers=Object.create(null),this._active=Ri,this._ident=0,this._handlerFb=()=>{},this._stack={paused:!1,loopPosition:0,fallThrough:!1}}dispose(){this._handlers=Object.create(null),this._handlerFb=()=>{},this._active=Ri}registerHandler(e,t){this._handlers[e]===void 0&&(this._handlers[e]=[]);let i=this._handlers[e];return i.push(t),{dispose:()=>{let s=i.indexOf(t);s!==-1&&i.splice(s,1)}}}clearHandler(e){this._handlers[e]&&delete this._handlers[e]}setHandlerFallback(e){this._handlerFb=e}reset(){if(this._active.length)for(let e=this._stack.paused?this._stack.loopPosition-1:this._active.length-1;e>=0;--e)this._active[e].unhook(!1);this._stack.paused=!1,this._active=Ri,this._ident=0}hook(e,t){if(this.reset(),this._ident=e,this._active=this._handlers[e]||Ri,!this._active.length)this._handlerFb(this._ident,"HOOK",t);else for(let i=this._active.length-1;i>=0;i--)this._active[i].hook(t)}put(e,t,i){if(!this._active.length)this._handlerFb(this._ident,"PUT",Zs(e,t,i));else for(let s=this._active.length-1;s>=0;s--)this._active[s].put(e,t,i)}unhook(e,t=!0){if(!this._active.length)this._handlerFb(this._ident,"UNHOOK",e);else{let i=!1,s=this._active.length-1,r=!1;if(this._stack.paused&&(s=this._stack.loopPosition-1,i=t,r=this._stack.fallThrough,this._stack.paused=!1),!r&&i===!1){for(;s>=0&&(i=this._active[s].unhook(e),i!==!0);s--)if(i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!1,i;s--}for(;s>=0;s--)if(i=this._active[s].unhook(!1),i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=s,this._stack.fallThrough=!0,i}this._active=Ri,this._ident=0}},Fi=new jc;Fi.addParam(0);var Hl=class{constructor(e){this._handler=e,this._data="",this._params=Fi,this._hitLimit=!1}hook(e){this._params=e.length>1||e.params[0]?e.clone():Fi,this._data="",this._hitLimit=!1}put(e,t,i){this._hitLimit||(this._data+=Zs(e,t,i),this._data.length>1e7&&(this._data="",this._hitLimit=!0))}unhook(e){let t=!1;if(this._hitLimit)t=!1;else if(e&&(t=this._handler(this._data,this._params),t instanceof Promise))return t.then(i=>(this._params=Fi,this._data="",this._hitLimit=!1,i));return this._params=Fi,this._data="",this._hitLimit=!1,t}},hv=class{constructor(e){this.table=new Uint8Array(e)}setDefault(e,t){this.table.fill(e<<4|t)}add(e,t,i,s){this.table[t<<8|e]=i<<4|s}addMany(e,t,i,s){for(let r=0;rl),i=(a,l)=>t.slice(a,l),s=i(32,127),r=i(0,24);r.push(25),r.push.apply(r,i(28,32));let n=i(0,14),o;e.setDefault(1,0),e.addMany(s,0,2,0);for(o in n)e.addMany([24,26,153,154],o,3,0),e.addMany(i(128,144),o,3,0),e.addMany(i(144,152),o,3,0),e.add(156,o,0,0),e.add(27,o,11,1),e.add(157,o,4,8),e.addMany([152,158,159],o,0,7),e.add(155,o,11,3),e.add(144,o,11,9);return e.addMany(r,0,3,0),e.addMany(r,1,3,1),e.add(127,1,0,1),e.addMany(r,8,0,8),e.addMany(r,3,3,3),e.add(127,3,0,3),e.addMany(r,4,3,4),e.add(127,4,0,4),e.addMany(r,6,3,6),e.addMany(r,5,3,5),e.add(127,5,0,5),e.addMany(r,2,3,2),e.add(127,2,0,2),e.add(93,1,4,8),e.addMany(s,8,5,8),e.add(127,8,5,8),e.addMany([156,27,24,26,7],8,6,0),e.addMany(i(28,32),8,0,8),e.addMany([88,94,95],1,0,7),e.addMany(s,7,0,7),e.addMany(r,7,0,7),e.add(156,7,0,0),e.add(127,7,0,7),e.add(91,1,11,3),e.addMany(i(64,127),3,7,0),e.addMany(i(48,60),3,8,4),e.addMany([60,61,62,63],3,9,4),e.addMany(i(48,60),4,8,4),e.addMany(i(64,127),4,7,0),e.addMany([60,61,62,63],4,0,6),e.addMany(i(32,64),6,0,6),e.add(127,6,0,6),e.addMany(i(64,127),6,0,0),e.addMany(i(32,48),3,9,5),e.addMany(i(32,48),5,9,5),e.addMany(i(48,64),5,0,6),e.addMany(i(64,127),5,7,0),e.addMany(i(32,48),4,9,5),e.addMany(i(32,48),1,9,2),e.addMany(i(32,48),2,9,2),e.addMany(i(48,127),2,10,0),e.addMany(i(48,80),1,10,0),e.addMany(i(81,88),1,10,0),e.addMany([89,90,92],1,10,0),e.addMany(i(96,127),1,10,0),e.add(80,1,11,9),e.addMany(r,9,0,9),e.add(127,9,0,9),e.addMany(i(28,32),9,0,9),e.addMany(i(32,48),9,9,12),e.addMany(i(48,60),9,8,10),e.addMany([60,61,62,63],9,9,10),e.addMany(r,11,0,11),e.addMany(i(32,128),11,0,11),e.addMany(i(28,32),11,0,11),e.addMany(r,10,0,10),e.add(127,10,0,10),e.addMany(i(28,32),10,0,10),e.addMany(i(48,60),10,8,10),e.addMany([60,61,62,63],10,0,11),e.addMany(i(32,48),10,9,12),e.addMany(r,12,0,12),e.add(127,12,0,12),e.addMany(i(28,32),12,0,12),e.addMany(i(32,48),12,9,12),e.addMany(i(48,64),12,0,11),e.addMany(i(64,127),12,12,13),e.addMany(i(64,127),10,12,13),e.addMany(i(64,127),9,12,13),e.addMany(r,13,13,13),e.addMany(s,13,13,13),e.add(127,13,0,13),e.addMany([27,156,24,26],13,14,0),e.add(je,0,2,0),e.add(je,8,5,8),e.add(je,6,0,6),e.add(je,11,0,11),e.add(je,13,13,13),e})(),cv=class extends F{constructor(e=lv){super(),this._transitions=e,this._parseStack={state:0,handlers:[],handlerPos:0,transition:0,chunkPos:0},this.initialState=0,this.currentState=this.initialState,this._params=new jc,this._params.addParam(0),this._collect=0,this.precedingJoinState=0,this._printHandlerFb=(t,i,s)=>{},this._executeHandlerFb=t=>{},this._csiHandlerFb=(t,i)=>{},this._escHandlerFb=t=>{},this._errorHandlerFb=t=>t,this._printHandler=this._printHandlerFb,this._executeHandlers=Object.create(null),this._csiHandlers=Object.create(null),this._escHandlers=Object.create(null),this._register(X(()=>{this._csiHandlers=Object.create(null),this._executeHandlers=Object.create(null),this._escHandlers=Object.create(null)})),this._oscParser=this._register(new ov),this._dcsParser=this._register(new av),this._errorHandler=this._errorHandlerFb,this.registerEscHandler({final:"\\"},()=>!0)}_identifier(e,t=[64,126]){let i=0;if(e.prefix){if(e.prefix.length>1)throw new Error("only one byte as prefix supported");if(i=e.prefix.charCodeAt(0),i&&60>i||i>63)throw new Error("prefix must be in range 0x3c .. 0x3f")}if(e.intermediates){if(e.intermediates.length>2)throw new Error("only two bytes as intermediates are supported");for(let r=0;rn||n>47)throw new Error("intermediate must be in range 0x20 .. 0x2f");i<<=8,i|=n}}if(e.final.length!==1)throw new Error("final must be a single byte");let s=e.final.charCodeAt(0);if(t[0]>s||s>t[1])throw new Error(`final must be in range ${t[0]} .. ${t[1]}`);return i<<=8,i|=s,i}identToString(e){let t=[];for(;e;)t.push(String.fromCharCode(e&255)),e>>=8;return t.reverse().join("")}setPrintHandler(e){this._printHandler=e}clearPrintHandler(){this._printHandler=this._printHandlerFb}registerEscHandler(e,t){let i=this._identifier(e,[48,126]);this._escHandlers[i]===void 0&&(this._escHandlers[i]=[]);let s=this._escHandlers[i];return s.push(t),{dispose:()=>{let r=s.indexOf(t);r!==-1&&s.splice(r,1)}}}clearEscHandler(e){this._escHandlers[this._identifier(e,[48,126])]&&delete this._escHandlers[this._identifier(e,[48,126])]}setEscHandlerFallback(e){this._escHandlerFb=e}setExecuteHandler(e,t){this._executeHandlers[e.charCodeAt(0)]=t}clearExecuteHandler(e){this._executeHandlers[e.charCodeAt(0)]&&delete this._executeHandlers[e.charCodeAt(0)]}setExecuteHandlerFallback(e){this._executeHandlerFb=e}registerCsiHandler(e,t){let i=this._identifier(e);this._csiHandlers[i]===void 0&&(this._csiHandlers[i]=[]);let s=this._csiHandlers[i];return s.push(t),{dispose:()=>{let r=s.indexOf(t);r!==-1&&s.splice(r,1)}}}clearCsiHandler(e){this._csiHandlers[this._identifier(e)]&&delete this._csiHandlers[this._identifier(e)]}setCsiHandlerFallback(e){this._csiHandlerFb=e}registerDcsHandler(e,t){return this._dcsParser.registerHandler(this._identifier(e),t)}clearDcsHandler(e){this._dcsParser.clearHandler(this._identifier(e))}setDcsHandlerFallback(e){this._dcsParser.setHandlerFallback(e)}registerOscHandler(e,t){return this._oscParser.registerHandler(e,t)}clearOscHandler(e){this._oscParser.clearHandler(e)}setOscHandlerFallback(e){this._oscParser.setHandlerFallback(e)}setErrorHandler(e){this._errorHandler=e}clearErrorHandler(){this._errorHandler=this._errorHandlerFb}reset(){this.currentState=this.initialState,this._oscParser.reset(),this._dcsParser.reset(),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0,this._parseStack.state!==0&&(this._parseStack.state=2,this._parseStack.handlers=[])}_preserveStack(e,t,i,s,r){this._parseStack.state=e,this._parseStack.handlers=t,this._parseStack.handlerPos=i,this._parseStack.transition=s,this._parseStack.chunkPos=r}parse(e,t,i){let s=0,r=0,n=0,o;if(this._parseStack.state)if(this._parseStack.state===2)this._parseStack.state=0,n=this._parseStack.chunkPos+1;else{if(i===void 0||this._parseStack.state===1)throw this._parseStack.state=1,new Error("improper continuation due to previous async handler, giving up parsing");let a=this._parseStack.handlers,l=this._parseStack.handlerPos-1;switch(this._parseStack.state){case 3:if(i===!1&&l>-1){for(;l>=0&&(o=a[l](this._params),o!==!0);l--)if(o instanceof Promise)return this._parseStack.handlerPos=l,o}this._parseStack.handlers=[];break;case 4:if(i===!1&&l>-1){for(;l>=0&&(o=a[l](),o!==!0);l--)if(o instanceof Promise)return this._parseStack.handlerPos=l,o}this._parseStack.handlers=[];break;case 6:if(s=e[this._parseStack.chunkPos],o=this._dcsParser.unhook(s!==24&&s!==26,i),o)return o;s===27&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0;break;case 5:if(s=e[this._parseStack.chunkPos],o=this._oscParser.end(s!==24&&s!==26,i),o)return o;s===27&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0;break}this._parseStack.state=0,n=this._parseStack.chunkPos+1,this.precedingJoinState=0,this.currentState=this._parseStack.transition&15}for(let a=n;a>4){case 2:for(let f=a+1;;++f){if(f>=t||(s=e[f])<32||s>126&&s=t||(s=e[f])<32||s>126&&s=t||(s=e[f])<32||s>126&&s=t||(s=e[f])<32||s>126&&s=0&&(o=l[h](this._params),o!==!0);h--)if(o instanceof Promise)return this._preserveStack(3,l,h,r,a),o;h<0&&this._csiHandlerFb(this._collect<<8|s,this._params),this.precedingJoinState=0;break;case 8:do switch(s){case 59:this._params.addParam(0);break;case 58:this._params.addSubParam(-1);break;default:this._params.addDigit(s-48)}while(++a47&&s<60);a--;break;case 9:this._collect<<=8,this._collect|=s;break;case 10:let d=this._escHandlers[this._collect<<8|s],c=d?d.length-1:-1;for(;c>=0&&(o=d[c](),o!==!0);c--)if(o instanceof Promise)return this._preserveStack(4,d,c,r,a),o;c<0&&this._escHandlerFb(this._collect<<8|s),this.precedingJoinState=0;break;case 11:this._params.reset(),this._params.addParam(0),this._collect=0;break;case 12:this._dcsParser.hook(this._collect<<8|s,this._params);break;case 13:for(let f=a+1;;++f)if(f>=t||(s=e[f])===24||s===26||s===27||s>127&&s=t||(s=e[f])<32||s>127&&s>4:n>>8}return s}}function En(e,t){let i=e.toString(16),s=i.length<2?"0"+i:i;switch(t){case 4:return i[0];case 8:return s;case 12:return(s+s).slice(0,3);default:return s+s}}function _v(e,t=16){let[i,s,r]=e;return`rgb:${En(i,t)}/${En(s,t)}/${En(r,t)}`}var fv={"(":0,")":1,"*":2,"+":3,"-":1,".":2},Qt=131072,zl=10;function Ul(e,t){if(e>24)return t.setWinLines||!1;switch(e){case 1:return!!t.restoreWin;case 2:return!!t.minimizeWin;case 3:return!!t.setWinPosition;case 4:return!!t.setWinSizePixels;case 5:return!!t.raiseWin;case 6:return!!t.lowerWin;case 7:return!!t.refreshWin;case 8:return!!t.setWinSizeChars;case 9:return!!t.maximizeWin;case 10:return!!t.fullscreenWin;case 11:return!!t.getWinState;case 13:return!!t.getWinPosition;case 14:return!!t.getWinSizePixels;case 15:return!!t.getScreenSizePixels;case 16:return!!t.getCellSizePixels;case 18:return!!t.getWinSizeChars;case 19:return!!t.getScreenSizeChars;case 20:return!!t.getIconTitle;case 21:return!!t.getWinTitle;case 22:return!!t.pushTitle;case 23:return!!t.popTitle;case 24:return!!t.setWinLines}return!1}var $l=5e3,Gl=0,gv=class extends F{constructor(e,t,i,s,r,n,o,a,l=new cv){super(),this._bufferService=e,this._charsetService=t,this._coreService=i,this._logService=s,this._optionsService=r,this._oscLinkService=n,this._coreMouseService=o,this._unicodeService=a,this._parser=l,this._parseBuffer=new Uint32Array(4096),this._stringDecoder=new og,this._utf8Decoder=new ag,this._windowTitle="",this._iconName="",this._windowTitleStack=[],this._iconNameStack=[],this._curAttrData=ce.clone(),this._eraseAttrDataInternal=ce.clone(),this._onRequestBell=this._register(new M),this.onRequestBell=this._onRequestBell.event,this._onRequestRefreshRows=this._register(new M),this.onRequestRefreshRows=this._onRequestRefreshRows.event,this._onRequestReset=this._register(new M),this.onRequestReset=this._onRequestReset.event,this._onRequestSendFocus=this._register(new M),this.onRequestSendFocus=this._onRequestSendFocus.event,this._onRequestSyncScrollBar=this._register(new M),this.onRequestSyncScrollBar=this._onRequestSyncScrollBar.event,this._onRequestWindowsOptionsReport=this._register(new M),this.onRequestWindowsOptionsReport=this._onRequestWindowsOptionsReport.event,this._onA11yChar=this._register(new M),this.onA11yChar=this._onA11yChar.event,this._onA11yTab=this._register(new M),this.onA11yTab=this._onA11yTab.event,this._onCursorMove=this._register(new M),this.onCursorMove=this._onCursorMove.event,this._onLineFeed=this._register(new M),this.onLineFeed=this._onLineFeed.event,this._onScroll=this._register(new M),this.onScroll=this._onScroll.event,this._onTitleChange=this._register(new M),this.onTitleChange=this._onTitleChange.event,this._onColor=this._register(new M),this.onColor=this._onColor.event,this._parseStack={paused:!1,cursorStartX:0,cursorStartY:0,decodedLength:0,position:0},this._specialColors=[256,257,258],this._register(this._parser),this._dirtyRowTracker=new ho(this._bufferService),this._activeBuffer=this._bufferService.buffer,this._register(this._bufferService.buffers.onBufferActivate(h=>this._activeBuffer=h.activeBuffer)),this._parser.setCsiHandlerFallback((h,d)=>{this._logService.debug("Unknown CSI code: ",{identifier:this._parser.identToString(h),params:d.toArray()})}),this._parser.setEscHandlerFallback(h=>{this._logService.debug("Unknown ESC code: ",{identifier:this._parser.identToString(h)})}),this._parser.setExecuteHandlerFallback(h=>{this._logService.debug("Unknown EXECUTE code: ",{code:h})}),this._parser.setOscHandlerFallback((h,d,c)=>{this._logService.debug("Unknown OSC code: ",{identifier:h,action:d,data:c})}),this._parser.setDcsHandlerFallback((h,d,c)=>{d==="HOOK"&&(c=c.toArray()),this._logService.debug("Unknown DCS code: ",{identifier:this._parser.identToString(h),action:d,payload:c})}),this._parser.setPrintHandler((h,d,c)=>this.print(h,d,c)),this._parser.registerCsiHandler({final:"@"},h=>this.insertChars(h)),this._parser.registerCsiHandler({intermediates:" ",final:"@"},h=>this.scrollLeft(h)),this._parser.registerCsiHandler({final:"A"},h=>this.cursorUp(h)),this._parser.registerCsiHandler({intermediates:" ",final:"A"},h=>this.scrollRight(h)),this._parser.registerCsiHandler({final:"B"},h=>this.cursorDown(h)),this._parser.registerCsiHandler({final:"C"},h=>this.cursorForward(h)),this._parser.registerCsiHandler({final:"D"},h=>this.cursorBackward(h)),this._parser.registerCsiHandler({final:"E"},h=>this.cursorNextLine(h)),this._parser.registerCsiHandler({final:"F"},h=>this.cursorPrecedingLine(h)),this._parser.registerCsiHandler({final:"G"},h=>this.cursorCharAbsolute(h)),this._parser.registerCsiHandler({final:"H"},h=>this.cursorPosition(h)),this._parser.registerCsiHandler({final:"I"},h=>this.cursorForwardTab(h)),this._parser.registerCsiHandler({final:"J"},h=>this.eraseInDisplay(h,!1)),this._parser.registerCsiHandler({prefix:"?",final:"J"},h=>this.eraseInDisplay(h,!0)),this._parser.registerCsiHandler({final:"K"},h=>this.eraseInLine(h,!1)),this._parser.registerCsiHandler({prefix:"?",final:"K"},h=>this.eraseInLine(h,!0)),this._parser.registerCsiHandler({final:"L"},h=>this.insertLines(h)),this._parser.registerCsiHandler({final:"M"},h=>this.deleteLines(h)),this._parser.registerCsiHandler({final:"P"},h=>this.deleteChars(h)),this._parser.registerCsiHandler({final:"S"},h=>this.scrollUp(h)),this._parser.registerCsiHandler({final:"T"},h=>this.scrollDown(h)),this._parser.registerCsiHandler({final:"X"},h=>this.eraseChars(h)),this._parser.registerCsiHandler({final:"Z"},h=>this.cursorBackwardTab(h)),this._parser.registerCsiHandler({final:"`"},h=>this.charPosAbsolute(h)),this._parser.registerCsiHandler({final:"a"},h=>this.hPositionRelative(h)),this._parser.registerCsiHandler({final:"b"},h=>this.repeatPrecedingCharacter(h)),this._parser.registerCsiHandler({final:"c"},h=>this.sendDeviceAttributesPrimary(h)),this._parser.registerCsiHandler({prefix:">",final:"c"},h=>this.sendDeviceAttributesSecondary(h)),this._parser.registerCsiHandler({final:"d"},h=>this.linePosAbsolute(h)),this._parser.registerCsiHandler({final:"e"},h=>this.vPositionRelative(h)),this._parser.registerCsiHandler({final:"f"},h=>this.hVPosition(h)),this._parser.registerCsiHandler({final:"g"},h=>this.tabClear(h)),this._parser.registerCsiHandler({final:"h"},h=>this.setMode(h)),this._parser.registerCsiHandler({prefix:"?",final:"h"},h=>this.setModePrivate(h)),this._parser.registerCsiHandler({final:"l"},h=>this.resetMode(h)),this._parser.registerCsiHandler({prefix:"?",final:"l"},h=>this.resetModePrivate(h)),this._parser.registerCsiHandler({final:"m"},h=>this.charAttributes(h)),this._parser.registerCsiHandler({final:"n"},h=>this.deviceStatus(h)),this._parser.registerCsiHandler({prefix:"?",final:"n"},h=>this.deviceStatusPrivate(h)),this._parser.registerCsiHandler({intermediates:"!",final:"p"},h=>this.softReset(h)),this._parser.registerCsiHandler({intermediates:" ",final:"q"},h=>this.setCursorStyle(h)),this._parser.registerCsiHandler({final:"r"},h=>this.setScrollRegion(h)),this._parser.registerCsiHandler({final:"s"},h=>this.saveCursor(h)),this._parser.registerCsiHandler({final:"t"},h=>this.windowOptions(h)),this._parser.registerCsiHandler({final:"u"},h=>this.restoreCursor(h)),this._parser.registerCsiHandler({intermediates:"'",final:"}"},h=>this.insertColumns(h)),this._parser.registerCsiHandler({intermediates:"'",final:"~"},h=>this.deleteColumns(h)),this._parser.registerCsiHandler({intermediates:'"',final:"q"},h=>this.selectProtected(h)),this._parser.registerCsiHandler({intermediates:"$",final:"p"},h=>this.requestMode(h,!0)),this._parser.registerCsiHandler({prefix:"?",intermediates:"$",final:"p"},h=>this.requestMode(h,!1)),this._parser.setExecuteHandler(k.BEL,()=>this.bell()),this._parser.setExecuteHandler(k.LF,()=>this.lineFeed()),this._parser.setExecuteHandler(k.VT,()=>this.lineFeed()),this._parser.setExecuteHandler(k.FF,()=>this.lineFeed()),this._parser.setExecuteHandler(k.CR,()=>this.carriageReturn()),this._parser.setExecuteHandler(k.BS,()=>this.backspace()),this._parser.setExecuteHandler(k.HT,()=>this.tab()),this._parser.setExecuteHandler(k.SO,()=>this.shiftOut()),this._parser.setExecuteHandler(k.SI,()=>this.shiftIn()),this._parser.setExecuteHandler(Ws.IND,()=>this.index()),this._parser.setExecuteHandler(Ws.NEL,()=>this.nextLine()),this._parser.setExecuteHandler(Ws.HTS,()=>this.tabSet()),this._parser.registerOscHandler(0,new Ue(h=>(this.setTitle(h),this.setIconName(h),!0))),this._parser.registerOscHandler(1,new Ue(h=>this.setIconName(h))),this._parser.registerOscHandler(2,new Ue(h=>this.setTitle(h))),this._parser.registerOscHandler(4,new Ue(h=>this.setOrReportIndexedColor(h))),this._parser.registerOscHandler(8,new Ue(h=>this.setHyperlink(h))),this._parser.registerOscHandler(10,new Ue(h=>this.setOrReportFgColor(h))),this._parser.registerOscHandler(11,new Ue(h=>this.setOrReportBgColor(h))),this._parser.registerOscHandler(12,new Ue(h=>this.setOrReportCursorColor(h))),this._parser.registerOscHandler(104,new Ue(h=>this.restoreIndexedColor(h))),this._parser.registerOscHandler(110,new Ue(h=>this.restoreFgColor(h))),this._parser.registerOscHandler(111,new Ue(h=>this.restoreBgColor(h))),this._parser.registerOscHandler(112,new Ue(h=>this.restoreCursorColor(h))),this._parser.registerEscHandler({final:"7"},()=>this.saveCursor()),this._parser.registerEscHandler({final:"8"},()=>this.restoreCursor()),this._parser.registerEscHandler({final:"D"},()=>this.index()),this._parser.registerEscHandler({final:"E"},()=>this.nextLine()),this._parser.registerEscHandler({final:"H"},()=>this.tabSet()),this._parser.registerEscHandler({final:"M"},()=>this.reverseIndex()),this._parser.registerEscHandler({final:"="},()=>this.keypadApplicationMode()),this._parser.registerEscHandler({final:">"},()=>this.keypadNumericMode()),this._parser.registerEscHandler({final:"c"},()=>this.fullReset()),this._parser.registerEscHandler({final:"n"},()=>this.setgLevel(2)),this._parser.registerEscHandler({final:"o"},()=>this.setgLevel(3)),this._parser.registerEscHandler({final:"|"},()=>this.setgLevel(3)),this._parser.registerEscHandler({final:"}"},()=>this.setgLevel(2)),this._parser.registerEscHandler({final:"~"},()=>this.setgLevel(1)),this._parser.registerEscHandler({intermediates:"%",final:"@"},()=>this.selectDefaultCharset()),this._parser.registerEscHandler({intermediates:"%",final:"G"},()=>this.selectDefaultCharset());for(let h in ge)this._parser.registerEscHandler({intermediates:"(",final:h},()=>this.selectCharset("("+h)),this._parser.registerEscHandler({intermediates:")",final:h},()=>this.selectCharset(")"+h)),this._parser.registerEscHandler({intermediates:"*",final:h},()=>this.selectCharset("*"+h)),this._parser.registerEscHandler({intermediates:"+",final:h},()=>this.selectCharset("+"+h)),this._parser.registerEscHandler({intermediates:"-",final:h},()=>this.selectCharset("-"+h)),this._parser.registerEscHandler({intermediates:".",final:h},()=>this.selectCharset("."+h)),this._parser.registerEscHandler({intermediates:"/",final:h},()=>this.selectCharset("/"+h));this._parser.registerEscHandler({intermediates:"#",final:"8"},()=>this.screenAlignmentPattern()),this._parser.setErrorHandler(h=>(this._logService.error("Parsing error: ",h),h)),this._parser.registerDcsHandler({intermediates:"$",final:"q"},new Hl((h,d)=>this.requestStatusString(h,d)))}getAttrData(){return this._curAttrData}_preserveStack(e,t,i,s){this._parseStack.paused=!0,this._parseStack.cursorStartX=e,this._parseStack.cursorStartY=t,this._parseStack.decodedLength=i,this._parseStack.position=s}_logSlowResolvingAsync(e){this._logService.logLevel<=3&&Promise.race([e,new Promise((t,i)=>setTimeout(()=>i("#SLOW_TIMEOUT"),$l))]).catch(t=>{if(t!=="#SLOW_TIMEOUT")throw t;console.warn(`async parser handler taking longer than ${$l} ms`)})}_getCurrentLinkId(){return this._curAttrData.extended.urlId}parse(e,t){let i,s=this._activeBuffer.x,r=this._activeBuffer.y,n=0,o=this._parseStack.paused;if(o){if(i=this._parser.parse(this._parseBuffer,this._parseStack.decodedLength,t))return this._logSlowResolvingAsync(i),i;s=this._parseStack.cursorStartX,r=this._parseStack.cursorStartY,this._parseStack.paused=!1,e.length>Qt&&(n=this._parseStack.position+Qt)}if(this._logService.logLevel<=1&&this._logService.debug(`parsing data ${typeof e=="string"?` "${e}"`:` "${Array.prototype.map.call(e,h=>String.fromCharCode(h)).join("")}"`}`),this._logService.logLevel===0&&this._logService.trace("parsing data (codes)",typeof e=="string"?e.split("").map(h=>h.charCodeAt(0)):e),this._parseBuffer.lengthQt)for(let h=n;h0&&c.getWidth(this._activeBuffer.x-1)===2&&c.setCellFromCodepoint(this._activeBuffer.x-1,0,1,d);let f=this._parser.precedingJoinState;for(let u=t;ua){if(l){let x=c,L=this._activeBuffer.x-b;for(this._activeBuffer.x=b,this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData(),!0)):(this._activeBuffer.y>=this._bufferService.rows&&(this._activeBuffer.y=this._bufferService.rows-1),this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!0),c=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y),b>0&&c instanceof Ni&&c.copyCellsFrom(x,L,0,b,!1);L=0;)c.setCellFromCodepoint(this._activeBuffer.x++,0,0,d);continue}if(h&&(c.insertCells(this._activeBuffer.x,r-b,this._activeBuffer.getNullCell(d)),c.getWidth(a-1)===2&&c.setCellFromCodepoint(a-1,0,1,d)),c.setCellFromCodepoint(this._activeBuffer.x++,s,r,d),r>0)for(;--r;)c.setCellFromCodepoint(this._activeBuffer.x++,0,0,d)}this._parser.precedingJoinState=f,this._activeBuffer.x0&&c.getWidth(this._activeBuffer.x)===0&&!c.hasContent(this._activeBuffer.x)&&c.setCellFromCodepoint(this._activeBuffer.x,0,1,d),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}registerCsiHandler(e,t){return e.final==="t"&&!e.prefix&&!e.intermediates?this._parser.registerCsiHandler(e,i=>Ul(i.params[0],this._optionsService.rawOptions.windowOptions)?t(i):!0):this._parser.registerCsiHandler(e,t)}registerDcsHandler(e,t){return this._parser.registerDcsHandler(e,new Hl(t))}registerEscHandler(e,t){return this._parser.registerEscHandler(e,t)}registerOscHandler(e,t){return this._parser.registerOscHandler(e,new Ue(t))}bell(){return this._onRequestBell.fire(),!0}lineFeed(){return this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._optionsService.rawOptions.convertEol&&(this._activeBuffer.x=0),this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData())):this._activeBuffer.y>=this._bufferService.rows?this._activeBuffer.y=this._bufferService.rows-1:this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.x>=this._bufferService.cols&&this._activeBuffer.x--,this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._onLineFeed.fire(),!0}carriageReturn(){return this._activeBuffer.x=0,!0}backspace(){if(!this._coreService.decPrivateModes.reverseWraparound)return this._restrictCursor(),this._activeBuffer.x>0&&this._activeBuffer.x--,!0;if(this._restrictCursor(this._bufferService.cols),this._activeBuffer.x>0)this._activeBuffer.x--;else if(this._activeBuffer.x===0&&this._activeBuffer.y>this._activeBuffer.scrollTop&&this._activeBuffer.y<=this._activeBuffer.scrollBottom&&this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y)?.isWrapped){this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.y--,this._activeBuffer.x=this._bufferService.cols-1;let e=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);e.hasWidth(this._activeBuffer.x)&&!e.hasContent(this._activeBuffer.x)&&this._activeBuffer.x--}return this._restrictCursor(),!0}tab(){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let e=this._activeBuffer.x;return this._activeBuffer.x=this._activeBuffer.nextStop(),this._optionsService.rawOptions.screenReaderMode&&this._onA11yTab.fire(this._activeBuffer.x-e),!0}shiftOut(){return this._charsetService.setgLevel(1),!0}shiftIn(){return this._charsetService.setgLevel(0),!0}_restrictCursor(e=this._bufferService.cols-1){this._activeBuffer.x=Math.min(e,Math.max(0,this._activeBuffer.x)),this._activeBuffer.y=this._coreService.decPrivateModes.origin?Math.min(this._activeBuffer.scrollBottom,Math.max(this._activeBuffer.scrollTop,this._activeBuffer.y)):Math.min(this._bufferService.rows-1,Math.max(0,this._activeBuffer.y)),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_setCursor(e,t){this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._coreService.decPrivateModes.origin?(this._activeBuffer.x=e,this._activeBuffer.y=this._activeBuffer.scrollTop+t):(this._activeBuffer.x=e,this._activeBuffer.y=t),this._restrictCursor(),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_moveCursor(e,t){this._restrictCursor(),this._setCursor(this._activeBuffer.x+e,this._activeBuffer.y+t)}cursorUp(e){let t=this._activeBuffer.y-this._activeBuffer.scrollTop;return t>=0?this._moveCursor(0,-Math.min(t,e.params[0]||1)):this._moveCursor(0,-(e.params[0]||1)),!0}cursorDown(e){let t=this._activeBuffer.scrollBottom-this._activeBuffer.y;return t>=0?this._moveCursor(0,Math.min(t,e.params[0]||1)):this._moveCursor(0,e.params[0]||1),!0}cursorForward(e){return this._moveCursor(e.params[0]||1,0),!0}cursorBackward(e){return this._moveCursor(-(e.params[0]||1),0),!0}cursorNextLine(e){return this.cursorDown(e),this._activeBuffer.x=0,!0}cursorPrecedingLine(e){return this.cursorUp(e),this._activeBuffer.x=0,!0}cursorCharAbsolute(e){return this._setCursor((e.params[0]||1)-1,this._activeBuffer.y),!0}cursorPosition(e){return this._setCursor(e.length>=2?(e.params[1]||1)-1:0,(e.params[0]||1)-1),!0}charPosAbsolute(e){return this._setCursor((e.params[0]||1)-1,this._activeBuffer.y),!0}hPositionRelative(e){return this._moveCursor(e.params[0]||1,0),!0}linePosAbsolute(e){return this._setCursor(this._activeBuffer.x,(e.params[0]||1)-1),!0}vPositionRelative(e){return this._moveCursor(0,e.params[0]||1),!0}hVPosition(e){return this.cursorPosition(e),!0}tabClear(e){let t=e.params[0];return t===0?delete this._activeBuffer.tabs[this._activeBuffer.x]:t===3&&(this._activeBuffer.tabs={}),!0}cursorForwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let t=e.params[0]||1;for(;t--;)this._activeBuffer.x=this._activeBuffer.nextStop();return!0}cursorBackwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let t=e.params[0]||1;for(;t--;)this._activeBuffer.x=this._activeBuffer.prevStop();return!0}selectProtected(e){let t=e.params[0];return t===1&&(this._curAttrData.bg|=536870912),(t===2||t===0)&&(this._curAttrData.bg&=-536870913),!0}_eraseInBufferLine(e,t,i,s=!1,r=!1){let n=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);n.replaceCells(t,i,this._activeBuffer.getNullCell(this._eraseAttrData()),r),s&&(n.isWrapped=!1)}_resetBufferLine(e,t=!1){let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i&&(i.fill(this._activeBuffer.getNullCell(this._eraseAttrData()),t),this._bufferService.buffer.clearMarkers(this._activeBuffer.ybase+e),i.isWrapped=!1)}eraseInDisplay(e,t=!1){this._restrictCursor(this._bufferService.cols);let i;switch(e.params[0]){case 0:for(i=this._activeBuffer.y,this._dirtyRowTracker.markDirty(i),this._eraseInBufferLine(i++,this._activeBuffer.x,this._bufferService.cols,this._activeBuffer.x===0,t);i=this._bufferService.cols&&(this._activeBuffer.lines.get(i+1).isWrapped=!1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0);break;case 2:if(this._optionsService.rawOptions.scrollOnEraseInDisplay){for(i=this._bufferService.rows,this._dirtyRowTracker.markRangeDirty(0,i-1);i--&&!this._activeBuffer.lines.get(this._activeBuffer.ybase+i)?.getTrimmedLength(););for(;i>=0;i--)this._bufferService.scroll(this._eraseAttrData())}else{for(i=this._bufferService.rows,this._dirtyRowTracker.markDirty(i-1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0)}break;case 3:let s=this._activeBuffer.lines.length-this._bufferService.rows;s>0&&(this._activeBuffer.lines.trimStart(s),this._activeBuffer.ybase=Math.max(this._activeBuffer.ybase-s,0),this._activeBuffer.ydisp=Math.max(this._activeBuffer.ydisp-s,0),this._onScroll.fire(0));break}return!0}eraseInLine(e,t=!1){switch(this._restrictCursor(this._bufferService.cols),e.params[0]){case 0:this._eraseInBufferLine(this._activeBuffer.y,this._activeBuffer.x,this._bufferService.cols,this._activeBuffer.x===0,t);break;case 1:this._eraseInBufferLine(this._activeBuffer.y,0,this._activeBuffer.x+1,!1,t);break;case 2:this._eraseInBufferLine(this._activeBuffer.y,0,this._bufferService.cols,!0,t);break}return this._dirtyRowTracker.markDirty(this._activeBuffer.y),!0}insertLines(e){this._restrictCursor();let t=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.ythis._activeBuffer.scrollBottom||this._activeBuffer.y65535?2:1}let l=a;for(let h=1;h0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(k.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(k.ESC+"[?6c")),!0}sendDeviceAttributesSecondary(e){return e.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(k.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(k.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent(e.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(k.ESC+"[>83;40003;0c")),!0}_is(e){return(this._optionsService.rawOptions.termName+"").indexOf(e)===0}setMode(e){for(let t=0;t(g[g.NOT_RECOGNIZED=0]="NOT_RECOGNIZED",g[g.SET=1]="SET",g[g.RESET=2]="RESET",g[g.PERMANENTLY_SET=3]="PERMANENTLY_SET",g[g.PERMANENTLY_RESET=4]="PERMANENTLY_RESET"))(i||={});let s=this._coreService.decPrivateModes,{activeProtocol:r,activeEncoding:n}=this._coreMouseService,o=this._coreService,{buffers:a,cols:l}=this._bufferService,{active:h,alt:d}=a,c=this._optionsService.rawOptions,f=(g,b)=>(o.triggerDataEvent(`${k.ESC}[${t?"":"?"}${g};${b}$y`),!0),u=g=>g?1:2,_=e.params[0];return t?_===2?f(_,4):_===4?f(_,u(o.modes.insertMode)):_===12?f(_,3):_===20?f(_,u(c.convertEol)):f(_,0):_===1?f(_,u(s.applicationCursorKeys)):_===3?f(_,c.windowOptions.setWinLines?l===80?2:l===132?1:0:0):_===6?f(_,u(s.origin)):_===7?f(_,u(s.wraparound)):_===8?f(_,3):_===9?f(_,u(r==="X10")):_===12?f(_,u(c.cursorBlink)):_===25?f(_,u(!o.isCursorHidden)):_===45?f(_,u(s.reverseWraparound)):_===66?f(_,u(s.applicationKeypad)):_===67?f(_,4):_===1e3?f(_,u(r==="VT200")):_===1002?f(_,u(r==="DRAG")):_===1003?f(_,u(r==="ANY")):_===1004?f(_,u(s.sendFocus)):_===1005?f(_,4):_===1006?f(_,u(n==="SGR")):_===1015?f(_,4):_===1016?f(_,u(n==="SGR_PIXELS")):_===1048?f(_,1):_===47||_===1047||_===1049?f(_,u(h===d)):_===2004?f(_,u(s.bracketedPasteMode)):_===2026?f(_,u(s.synchronizedOutput)):f(_,0)}_updateAttrColor(e,t,i,s,r){return t===2?(e|=50331648,e&=-16777216,e|=Ki.fromColorRGB([i,s,r])):t===5&&(e&=-50331904,e|=33554432|i&255),e}_extractColor(e,t,i){let s=[0,0,-1,0,0,0],r=0,n=0;do{if(s[n+r]=e.params[t+n],e.hasSubParams(t+n)){let o=e.getSubParams(t+n),a=0;do s[1]===5&&(r=1),s[n+a+1+r]=o[a];while(++a=2||s[1]===2&&n+r>=5)break;s[1]&&(r=1)}while(++n+t5)&&(e=1),t.extended.underlineStyle=e,t.fg|=268435456,e===0&&(t.fg&=-268435457),t.updateExtended()}_processSGR0(e){e.fg=ce.fg,e.bg=ce.bg,e.extended=e.extended.clone(),e.extended.underlineStyle=0,e.extended.underlineColor&=-67108864,e.updateExtended()}charAttributes(e){if(e.length===1&&e.params[0]===0)return this._processSGR0(this._curAttrData),!0;let t=e.length,i,s=this._curAttrData;for(let r=0;r=30&&i<=37?(s.fg&=-50331904,s.fg|=16777216|i-30):i>=40&&i<=47?(s.bg&=-50331904,s.bg|=16777216|i-40):i>=90&&i<=97?(s.fg&=-50331904,s.fg|=16777216|i-90|8):i>=100&&i<=107?(s.bg&=-50331904,s.bg|=16777216|i-100|8):i===0?this._processSGR0(s):i===1?s.fg|=134217728:i===3?s.bg|=67108864:i===4?(s.fg|=268435456,this._processUnderline(e.hasSubParams(r)?e.getSubParams(r)[0]:1,s)):i===5?s.fg|=536870912:i===7?s.fg|=67108864:i===8?s.fg|=1073741824:i===9?s.fg|=2147483648:i===2?s.bg|=134217728:i===21?this._processUnderline(2,s):i===22?(s.fg&=-134217729,s.bg&=-134217729):i===23?s.bg&=-67108865:i===24?(s.fg&=-268435457,this._processUnderline(0,s)):i===25?s.fg&=-536870913:i===27?s.fg&=-67108865:i===28?s.fg&=-1073741825:i===29?s.fg&=2147483647:i===39?(s.fg&=-67108864,s.fg|=ce.fg&16777215):i===49?(s.bg&=-67108864,s.bg|=ce.bg&16777215):i===38||i===48||i===58?r+=this._extractColor(e,r,s):i===53?s.bg|=1073741824:i===55?s.bg&=-1073741825:i===59?(s.extended=s.extended.clone(),s.extended.underlineColor=-1,s.updateExtended()):i===100?(s.fg&=-67108864,s.fg|=ce.fg&16777215,s.bg&=-67108864,s.bg|=ce.bg&16777215):this._logService.debug("Unknown SGR attribute: %d.",i);return!0}deviceStatus(e){switch(e.params[0]){case 5:this._coreService.triggerDataEvent(`${k.ESC}[0n`);break;case 6:let t=this._activeBuffer.y+1,i=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${k.ESC}[${t};${i}R`);break}return!0}deviceStatusPrivate(e){switch(e.params[0]){case 6:let t=this._activeBuffer.y+1,i=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${k.ESC}[?${t};${i}R`);break;case 15:break;case 25:break;case 26:break;case 53:break}return!0}softReset(e){return this._coreService.isCursorHidden=!1,this._onRequestSyncScrollBar.fire(),this._activeBuffer.scrollTop=0,this._activeBuffer.scrollBottom=this._bufferService.rows-1,this._curAttrData=ce.clone(),this._coreService.reset(),this._charsetService.reset(),this._activeBuffer.savedX=0,this._activeBuffer.savedY=this._activeBuffer.ybase,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,this._coreService.decPrivateModes.origin=!1,!0}setCursorStyle(e){let t=e.length===0?1:e.params[0];if(t===0)this._coreService.decPrivateModes.cursorStyle=void 0,this._coreService.decPrivateModes.cursorBlink=void 0;else{switch(t){case 1:case 2:this._coreService.decPrivateModes.cursorStyle="block";break;case 3:case 4:this._coreService.decPrivateModes.cursorStyle="underline";break;case 5:case 6:this._coreService.decPrivateModes.cursorStyle="bar";break}let i=t%2===1;this._coreService.decPrivateModes.cursorBlink=i}return!0}setScrollRegion(e){let t=e.params[0]||1,i;return(e.length<2||(i=e.params[1])>this._bufferService.rows||i===0)&&(i=this._bufferService.rows),i>t&&(this._activeBuffer.scrollTop=t-1,this._activeBuffer.scrollBottom=i-1,this._setCursor(0,0)),!0}windowOptions(e){if(!Ul(e.params[0],this._optionsService.rawOptions.windowOptions))return!0;let t=e.length>1?e.params[1]:0;switch(e.params[0]){case 14:t!==2&&this._onRequestWindowsOptionsReport.fire(0);break;case 16:this._onRequestWindowsOptionsReport.fire(1);break;case 18:this._bufferService&&this._coreService.triggerDataEvent(`${k.ESC}[8;${this._bufferService.rows};${this._bufferService.cols}t`);break;case 22:(t===0||t===2)&&(this._windowTitleStack.push(this._windowTitle),this._windowTitleStack.length>zl&&this._windowTitleStack.shift()),(t===0||t===1)&&(this._iconNameStack.push(this._iconName),this._iconNameStack.length>zl&&this._iconNameStack.shift());break;case 23:(t===0||t===2)&&this._windowTitleStack.length&&this.setTitle(this._windowTitleStack.pop()),(t===0||t===1)&&this._iconNameStack.length&&this.setIconName(this._iconNameStack.pop());break}return!0}saveCursor(e){return this._activeBuffer.savedX=this._activeBuffer.x,this._activeBuffer.savedY=this._activeBuffer.ybase+this._activeBuffer.y,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,!0}restoreCursor(e){return this._activeBuffer.x=this._activeBuffer.savedX||0,this._activeBuffer.y=Math.max(this._activeBuffer.savedY-this._activeBuffer.ybase,0),this._curAttrData.fg=this._activeBuffer.savedCurAttrData.fg,this._curAttrData.bg=this._activeBuffer.savedCurAttrData.bg,this._charsetService.charset=this._savedCharset,this._activeBuffer.savedCharset&&(this._charsetService.charset=this._activeBuffer.savedCharset),this._restrictCursor(),!0}setTitle(e){return this._windowTitle=e,this._onTitleChange.fire(e),!0}setIconName(e){return this._iconName=e,!0}setOrReportIndexedColor(e){let t=[],i=e.split(";");for(;i.length>1;){let s=i.shift(),r=i.shift();if(/^\d+$/.exec(s)){let n=parseInt(s);if(Kl(n))if(r==="?")t.push({type:0,index:n});else{let o=Wl(r);o&&t.push({type:1,index:n,color:o})}}}return t.length&&this._onColor.fire(t),!0}setHyperlink(e){let t=e.indexOf(";");if(t===-1)return!0;let i=e.slice(0,t).trim(),s=e.slice(t+1);return s?this._createHyperlink(i,s):i.trim()?!1:this._finishHyperlink()}_createHyperlink(e,t){this._getCurrentLinkId()&&this._finishHyperlink();let i=e.split(":"),s,r=i.findIndex(n=>n.startsWith("id="));return r!==-1&&(s=i[r].slice(3)||void 0),this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=this._oscLinkService.registerLink({id:s,uri:t}),this._curAttrData.updateExtended(),!0}_finishHyperlink(){return this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=0,this._curAttrData.updateExtended(),!0}_setOrReportSpecialColor(e,t){let i=e.split(";");for(let s=0;s=this._specialColors.length);++s,++t)if(i[s]==="?")this._onColor.fire([{type:0,index:this._specialColors[t]}]);else{let r=Wl(i[s]);r&&this._onColor.fire([{type:1,index:this._specialColors[t],color:r}])}return!0}setOrReportFgColor(e){return this._setOrReportSpecialColor(e,0)}setOrReportBgColor(e){return this._setOrReportSpecialColor(e,1)}setOrReportCursorColor(e){return this._setOrReportSpecialColor(e,2)}restoreIndexedColor(e){if(!e)return this._onColor.fire([{type:2}]),!0;let t=[],i=e.split(";");for(let s=0;s=this._bufferService.rows&&(this._activeBuffer.y=this._bufferService.rows-1),this._restrictCursor(),!0}tabSet(){return this._activeBuffer.tabs[this._activeBuffer.x]=!0,!0}reverseIndex(){if(this._restrictCursor(),this._activeBuffer.y===this._activeBuffer.scrollTop){let e=this._activeBuffer.scrollBottom-this._activeBuffer.scrollTop;this._activeBuffer.lines.shiftElements(this._activeBuffer.ybase+this._activeBuffer.y,e,1),this._activeBuffer.lines.set(this._activeBuffer.ybase+this._activeBuffer.y,this._activeBuffer.getBlankLine(this._eraseAttrData())),this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom)}else this._activeBuffer.y--,this._restrictCursor();return!0}fullReset(){return this._parser.reset(),this._onRequestReset.fire(),!0}reset(){this._curAttrData=ce.clone(),this._eraseAttrDataInternal=ce.clone()}_eraseAttrData(){return this._eraseAttrDataInternal.bg&=-67108864,this._eraseAttrDataInternal.bg|=this._curAttrData.bg&67108863,this._eraseAttrDataInternal}setgLevel(e){return this._charsetService.setgLevel(e),!0}screenAlignmentPattern(){let e=new Xe;e.content=1<<22|69,e.fg=this._curAttrData.fg,e.bg=this._curAttrData.bg,this._setCursor(0,0);for(let t=0;t(this._coreService.triggerDataEvent(`${k.ESC}${o}${k.ESC}\\`),!0),s=this._bufferService.buffer,r=this._optionsService.rawOptions;return i(e==='"q'?`P1$r${this._curAttrData.isProtected()?1:0}"q`:e==='"p'?'P1$r61;1"p':e==="r"?`P1$r${s.scrollTop+1};${s.scrollBottom+1}r`:e==="m"?"P1$r0m":e===" q"?`P1$r${{block:2,underline:4,bar:6}[r.cursorStyle]-(r.cursorBlink?1:0)} q`:"P0$r")}markRangeDirty(e,t){this._dirtyRowTracker.markRangeDirty(e,t)}},ho=class{constructor(e){this._bufferService=e,this.clearRange()}clearRange(){this.start=this._bufferService.buffer.y,this.end=this._bufferService.buffer.y}markDirty(e){ethis.end&&(this.end=e)}markRangeDirty(e,t){e>t&&(Gl=e,e=t,t=Gl),ethis.end&&(this.end=t)}markAllDirty(){this.markRangeDirty(0,this._bufferService.rows-1)}};ho=oe([R(0,Te)],ho);function Kl(e){return 0<=e&&e<256}var pv=5e7,ql=12,vv=50,mv=class extends F{constructor(e){super(),this._action=e,this._writeBuffer=[],this._callbacks=[],this._pendingData=0,this._bufferOffset=0,this._isSyncWriting=!1,this._syncCalls=0,this._didUserInput=!1,this._onWriteParsed=this._register(new M),this.onWriteParsed=this._onWriteParsed.event}handleUserInput(){this._didUserInput=!0}writeSync(e,t){if(t!==void 0&&this._syncCalls>t){this._syncCalls=0;return}if(this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(void 0),this._syncCalls++,this._isSyncWriting)return;this._isSyncWriting=!0;let i;for(;i=this._writeBuffer.shift();){this._action(i);let s=this._callbacks.shift();s&&s()}this._pendingData=0,this._bufferOffset=2147483647,this._isSyncWriting=!1,this._syncCalls=0}write(e,t){if(this._pendingData>pv)throw new Error("write data discarded, use flow control to avoid losing data");if(!this._writeBuffer.length){if(this._bufferOffset=0,this._didUserInput){this._didUserInput=!1,this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(t),this._innerWrite();return}setTimeout(()=>this._innerWrite())}this._pendingData+=e.length,this._writeBuffer.push(e),this._callbacks.push(t)}_innerWrite(e=0,t=!0){let i=e||performance.now();for(;this._writeBuffer.length>this._bufferOffset;){let s=this._writeBuffer[this._bufferOffset],r=this._action(s,t);if(r){let o=a=>performance.now()-i>=ql?setTimeout(()=>this._innerWrite(0,a)):this._innerWrite(i,a);r.catch(a=>(queueMicrotask(()=>{throw a}),Promise.resolve(!1))).then(o);return}let n=this._callbacks[this._bufferOffset];if(n&&n(),this._bufferOffset++,this._pendingData-=s.length,performance.now()-i>=ql)break}this._writeBuffer.length>this._bufferOffset?(this._bufferOffset>vv&&(this._writeBuffer=this._writeBuffer.slice(this._bufferOffset),this._callbacks=this._callbacks.slice(this._bufferOffset),this._bufferOffset=0),setTimeout(()=>this._innerWrite())):(this._writeBuffer.length=0,this._callbacks.length=0,this._pendingData=0,this._bufferOffset=0),this._onWriteParsed.fire()}},lo=class{constructor(e){this._bufferService=e,this._nextId=1,this._entriesWithId=new Map,this._dataByLinkId=new Map}registerLink(e){let t=this._bufferService.buffer;if(e.id===void 0){let a=t.addMarker(t.ybase+t.y),l={data:e,id:this._nextId++,lines:[a]};return a.onDispose(()=>this._removeMarkerFromLink(l,a)),this._dataByLinkId.set(l.id,l),l.id}let i=e,s=this._getEntryIdKey(i),r=this._entriesWithId.get(s);if(r)return this.addLineToLink(r.id,t.ybase+t.y),r.id;let n=t.addMarker(t.ybase+t.y),o={id:this._nextId++,key:this._getEntryIdKey(i),data:i,lines:[n]};return n.onDispose(()=>this._removeMarkerFromLink(o,n)),this._entriesWithId.set(o.key,o),this._dataByLinkId.set(o.id,o),o.id}addLineToLink(e,t){let i=this._dataByLinkId.get(e);if(i&&i.lines.every(s=>s.line!==t)){let s=this._bufferService.buffer.addMarker(t);i.lines.push(s),s.onDispose(()=>this._removeMarkerFromLink(i,s))}}getLinkData(e){return this._dataByLinkId.get(e)?.data}_getEntryIdKey(e){return`${e.id};;${e.uri}`}_removeMarkerFromLink(e,t){let i=e.lines.indexOf(t);i!==-1&&(e.lines.splice(i,1),e.lines.length===0&&(e.data.id!==void 0&&this._entriesWithId.delete(e.key),this._dataByLinkId.delete(e.id)))}};lo=oe([R(0,Te)],lo);var Jl=!1,Av=class extends F{constructor(e){super(),this._windowsWrappingHeuristics=this._register(new li),this._onBinary=this._register(new M),this.onBinary=this._onBinary.event,this._onData=this._register(new M),this.onData=this._onData.event,this._onLineFeed=this._register(new M),this.onLineFeed=this._onLineFeed.event,this._onResize=this._register(new M),this.onResize=this._onResize.event,this._onWriteParsed=this._register(new M),this.onWriteParsed=this._onWriteParsed.event,this._onScroll=this._register(new M),this._instantiationService=new z0,this.optionsService=this._register(new Z0(e)),this._instantiationService.setService(Pe,this.optionsService),this._bufferService=this._register(this._instantiationService.createInstance(ro)),this._instantiationService.setService(Te,this._bufferService),this._logService=this._register(this._instantiationService.createInstance(so)),this._instantiationService.setService(ac,this._logService),this.coreService=this._register(this._instantiationService.createInstance(no)),this._instantiationService.setService(Yt,this.coreService),this.coreMouseService=this._register(this._instantiationService.createInstance(oo)),this._instantiationService.setService(oc,this.coreMouseService),this.unicodeService=this._register(this._instantiationService.createInstance(Gt)),this._instantiationService.setService(dg,this.unicodeService),this._charsetService=this._instantiationService.createInstance(rv),this._instantiationService.setService(cg,this._charsetService),this._oscLinkService=this._instantiationService.createInstance(lo),this._instantiationService.setService(hc,this._oscLinkService),this._inputHandler=this._register(new gv(this._bufferService,this._charsetService,this.coreService,this._logService,this.optionsService,this._oscLinkService,this.coreMouseService,this.unicodeService)),this._register(ke.forward(this._inputHandler.onLineFeed,this._onLineFeed)),this._register(this._inputHandler),this._register(ke.forward(this._bufferService.onResize,this._onResize)),this._register(ke.forward(this.coreService.onData,this._onData)),this._register(ke.forward(this.coreService.onBinary,this._onBinary)),this._register(this.coreService.onRequestScrollToBottom(()=>this.scrollToBottom(!0))),this._register(this.coreService.onUserInput(()=>this._writeBuffer.handleUserInput())),this._register(this.optionsService.onMultipleOptionChange(["windowsMode","windowsPty"],()=>this._handleWindowsPtyOptionChange())),this._register(this._bufferService.onScroll(()=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)})),this._writeBuffer=this._register(new mv((t,i)=>this._inputHandler.parse(t,i))),this._register(ke.forward(this._writeBuffer.onWriteParsed,this._onWriteParsed))}get onScroll(){return this._onScrollApi||(this._onScrollApi=this._register(new M),this._onScroll.event(e=>{this._onScrollApi?.fire(e.position)})),this._onScrollApi.event}get cols(){return this._bufferService.cols}get rows(){return this._bufferService.rows}get buffers(){return this._bufferService.buffers}get options(){return this.optionsService.options}set options(e){for(let t in e)this.optionsService.options[t]=e[t]}write(e,t){this._writeBuffer.write(e,t)}writeSync(e,t){this._logService.logLevel<=3&&!Jl&&(this._logService.warn("writeSync is unreliable and will be removed soon."),Jl=!0),this._writeBuffer.writeSync(e,t)}input(e,t=!0){this.coreService.triggerDataEvent(e,t)}resize(e,t){isNaN(e)||isNaN(t)||(e=Math.max(e,Yc),t=Math.max(t,Vc),this._bufferService.resize(e,t))}scroll(e,t=!1){this._bufferService.scroll(e,t)}scrollLines(e,t){this._bufferService.scrollLines(e,t)}scrollPages(e){this.scrollLines(e*(this.rows-1))}scrollToTop(){this.scrollLines(-this._bufferService.buffer.ydisp)}scrollToBottom(e){this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)}scrollToLine(e){let t=e-this._bufferService.buffer.ydisp;t!==0&&this.scrollLines(t)}registerEscHandler(e,t){return this._inputHandler.registerEscHandler(e,t)}registerDcsHandler(e,t){return this._inputHandler.registerDcsHandler(e,t)}registerCsiHandler(e,t){return this._inputHandler.registerCsiHandler(e,t)}registerOscHandler(e,t){return this._inputHandler.registerOscHandler(e,t)}_setup(){this._handleWindowsPtyOptionChange()}reset(){this._inputHandler.reset(),this._bufferService.reset(),this._charsetService.reset(),this.coreService.reset(),this.coreMouseService.reset()}_handleWindowsPtyOptionChange(){let e=!1,t=this.optionsService.rawOptions.windowsPty;t&&t.buildNumber!==void 0&&t.buildNumber!==void 0?e=t.backend==="conpty"&&t.buildNumber<21376:this.optionsService.rawOptions.windowsMode&&(e=!0),e?this._enableWindowsWrappingHeuristics():this._windowsWrappingHeuristics.clear()}_enableWindowsWrappingHeuristics(){if(!this._windowsWrappingHeuristics.value){let e=[];e.push(this.onLineFeed(Fl.bind(null,this._bufferService))),e.push(this.registerCsiHandler({final:"H"},()=>(Fl(this._bufferService),!1))),this._windowsWrappingHeuristics.value=X(()=>{for(let t of e)t.dispose()})}}},wv={48:["0",")"],49:["1","!"],50:["2","@"],51:["3","#"],52:["4","$"],53:["5","%"],54:["6","^"],55:["7","&"],56:["8","*"],57:["9","("],186:[";",":"],187:["=","+"],188:[",","<"],189:["-","_"],190:[".",">"],191:["/","?"],192:["`","~"],219:["[","{"],220:["\\","|"],221:["]","}"],222:["'",'"']};function Cv(e,t,i,s){let r={type:0,cancel:!1,key:void 0},n=(e.shiftKey?1:0)|(e.altKey?2:0)|(e.ctrlKey?4:0)|(e.metaKey?8:0);switch(e.keyCode){case 0:e.key==="UIKeyInputUpArrow"?t?r.key=k.ESC+"OA":r.key=k.ESC+"[A":e.key==="UIKeyInputLeftArrow"?t?r.key=k.ESC+"OD":r.key=k.ESC+"[D":e.key==="UIKeyInputRightArrow"?t?r.key=k.ESC+"OC":r.key=k.ESC+"[C":e.key==="UIKeyInputDownArrow"&&(t?r.key=k.ESC+"OB":r.key=k.ESC+"[B");break;case 8:r.key=e.ctrlKey?"\b":k.DEL,e.altKey&&(r.key=k.ESC+r.key);break;case 9:if(e.shiftKey){r.key=k.ESC+"[Z";break}r.key=k.HT,r.cancel=!0;break;case 13:r.key=e.altKey?k.ESC+k.CR:k.CR,r.cancel=!0;break;case 27:r.key=k.ESC,e.altKey&&(r.key=k.ESC+k.ESC),r.cancel=!0;break;case 37:if(e.metaKey)break;n?r.key=k.ESC+"[1;"+(n+1)+"D":t?r.key=k.ESC+"OD":r.key=k.ESC+"[D";break;case 39:if(e.metaKey)break;n?r.key=k.ESC+"[1;"+(n+1)+"C":t?r.key=k.ESC+"OC":r.key=k.ESC+"[C";break;case 38:if(e.metaKey)break;n?r.key=k.ESC+"[1;"+(n+1)+"A":t?r.key=k.ESC+"OA":r.key=k.ESC+"[A";break;case 40:if(e.metaKey)break;n?r.key=k.ESC+"[1;"+(n+1)+"B":t?r.key=k.ESC+"OB":r.key=k.ESC+"[B";break;case 45:!e.shiftKey&&!e.ctrlKey&&(r.key=k.ESC+"[2~");break;case 46:n?r.key=k.ESC+"[3;"+(n+1)+"~":r.key=k.ESC+"[3~";break;case 36:n?r.key=k.ESC+"[1;"+(n+1)+"H":t?r.key=k.ESC+"OH":r.key=k.ESC+"[H";break;case 35:n?r.key=k.ESC+"[1;"+(n+1)+"F":t?r.key=k.ESC+"OF":r.key=k.ESC+"[F";break;case 33:e.shiftKey?r.type=2:e.ctrlKey?r.key=k.ESC+"[5;"+(n+1)+"~":r.key=k.ESC+"[5~";break;case 34:e.shiftKey?r.type=3:e.ctrlKey?r.key=k.ESC+"[6;"+(n+1)+"~":r.key=k.ESC+"[6~";break;case 112:n?r.key=k.ESC+"[1;"+(n+1)+"P":r.key=k.ESC+"OP";break;case 113:n?r.key=k.ESC+"[1;"+(n+1)+"Q":r.key=k.ESC+"OQ";break;case 114:n?r.key=k.ESC+"[1;"+(n+1)+"R":r.key=k.ESC+"OR";break;case 115:n?r.key=k.ESC+"[1;"+(n+1)+"S":r.key=k.ESC+"OS";break;case 116:n?r.key=k.ESC+"[15;"+(n+1)+"~":r.key=k.ESC+"[15~";break;case 117:n?r.key=k.ESC+"[17;"+(n+1)+"~":r.key=k.ESC+"[17~";break;case 118:n?r.key=k.ESC+"[18;"+(n+1)+"~":r.key=k.ESC+"[18~";break;case 119:n?r.key=k.ESC+"[19;"+(n+1)+"~":r.key=k.ESC+"[19~";break;case 120:n?r.key=k.ESC+"[20;"+(n+1)+"~":r.key=k.ESC+"[20~";break;case 121:n?r.key=k.ESC+"[21;"+(n+1)+"~":r.key=k.ESC+"[21~";break;case 122:n?r.key=k.ESC+"[23;"+(n+1)+"~":r.key=k.ESC+"[23~";break;case 123:n?r.key=k.ESC+"[24;"+(n+1)+"~":r.key=k.ESC+"[24~";break;default:if(e.ctrlKey&&!e.shiftKey&&!e.altKey&&!e.metaKey)e.keyCode>=65&&e.keyCode<=90?r.key=String.fromCharCode(e.keyCode-64):e.keyCode===32?r.key=k.NUL:e.keyCode>=51&&e.keyCode<=55?r.key=String.fromCharCode(e.keyCode-51+27):e.keyCode===56?r.key=k.DEL:e.keyCode===219?r.key=k.ESC:e.keyCode===220?r.key=k.FS:e.keyCode===221&&(r.key=k.GS);else if((!i||s)&&e.altKey&&!e.metaKey){let o=wv[e.keyCode]?.[e.shiftKey?1:0];if(o)r.key=k.ESC+o;else if(e.keyCode>=65&&e.keyCode<=90){let a=e.ctrlKey?e.keyCode-64:e.keyCode+32,l=String.fromCharCode(a);e.shiftKey&&(l=l.toUpperCase()),r.key=k.ESC+l}else if(e.keyCode===32)r.key=k.ESC+(e.ctrlKey?k.NUL:" ");else if(e.key==="Dead"&&e.code.startsWith("Key")){let a=e.code.slice(3,4);e.shiftKey||(a=a.toLowerCase()),r.key=k.ESC+a,r.cancel=!0}}else i&&!e.altKey&&!e.ctrlKey&&!e.shiftKey&&e.metaKey?e.keyCode===65&&(r.type=1):e.key&&!e.ctrlKey&&!e.altKey&&!e.metaKey&&e.keyCode>=48&&e.key.length===1?r.key=e.key:e.key&&e.ctrlKey&&(e.key==="_"&&(r.key=k.US),e.key==="@"&&(r.key=k.NUL));break}return r}var ae=0,Sv=class{constructor(e){this._getKey=e,this._array=[],this._insertedValues=[],this._flushInsertedTask=new js,this._isFlushingInserted=!1,this._deletedIndices=[],this._flushDeletedTask=new js,this._isFlushingDeleted=!1}clear(){this._array.length=0,this._insertedValues.length=0,this._flushInsertedTask.clear(),this._isFlushingInserted=!1,this._deletedIndices.length=0,this._flushDeletedTask.clear(),this._isFlushingDeleted=!1}insert(e){this._flushCleanupDeleted(),this._insertedValues.length===0&&this._flushInsertedTask.enqueue(()=>this._flushInserted()),this._insertedValues.push(e)}_flushInserted(){let e=this._insertedValues.sort((r,n)=>this._getKey(r)-this._getKey(n)),t=0,i=0,s=new Array(this._array.length+this._insertedValues.length);for(let r=0;r=this._array.length||this._getKey(e[t])<=this._getKey(this._array[i])?(s[r]=e[t],t++):s[r]=this._array[i++];this._array=s,this._insertedValues.length=0}_flushCleanupInserted(){!this._isFlushingInserted&&this._insertedValues.length>0&&this._flushInsertedTask.flush()}delete(e){if(this._flushCleanupInserted(),this._array.length===0)return!1;let t=this._getKey(e);if(t===void 0||(ae=this._search(t),ae===-1)||this._getKey(this._array[ae])!==t)return!1;do if(this._array[ae]===e)return this._deletedIndices.length===0&&this._flushDeletedTask.enqueue(()=>this._flushDeleted()),this._deletedIndices.push(ae),!0;while(++aer-n),t=0,i=new Array(this._array.length-e.length),s=0;for(let r=0;r0&&this._flushDeletedTask.flush()}*getKeyIterator(e){if(this._flushCleanupInserted(),this._flushCleanupDeleted(),this._array.length!==0&&(ae=this._search(e),!(ae<0||ae>=this._array.length)&&this._getKey(this._array[ae])===e))do yield this._array[ae];while(++ae=this._array.length)&&this._getKey(this._array[ae])===e))do t(this._array[ae]);while(++ae=t;){let s=t+i>>1,r=this._getKey(this._array[s]);if(r>e)i=s-1;else if(r0&&this._getKey(this._array[s-1])===e;)s--;return s}}return t}},Bn=0,Yl=0,bv=class extends F{constructor(){super(),this._decorations=new Sv(e=>e?.marker.line),this._onDecorationRegistered=this._register(new M),this.onDecorationRegistered=this._onDecorationRegistered.event,this._onDecorationRemoved=this._register(new M),this.onDecorationRemoved=this._onDecorationRemoved.event,this._register(X(()=>this.reset()))}get decorations(){return this._decorations.values()}registerDecoration(e){if(e.marker.isDisposed)return;let t=new yv(e);if(t){let i=t.marker.onDispose(()=>t.dispose()),s=t.onDispose(()=>{s.dispose(),t&&(this._decorations.delete(t)&&this._onDecorationRemoved.fire(t),i.dispose())});this._decorations.insert(t),this._onDecorationRegistered.fire(t)}return t}reset(){for(let e of this._decorations.values())e.dispose();this._decorations.clear()}*getDecorationsAtCell(e,t,i){let s=0,r=0;for(let n of this._decorations.getKeyIterator(t))s=n.options.x??0,r=s+(n.options.width??1),e>=s&&e{Bn=r.options.x??0,Yl=Bn+(r.options.width??1),e>=Bn&&e=this._debounceThresholdMS)this._lastRefreshMs=s,this._innerRefresh();else if(!this._additionalRefreshRequested){let r=s-this._lastRefreshMs,n=this._debounceThresholdMS-r;this._additionalRefreshRequested=!0,this._refreshTimeoutID=window.setTimeout(()=>{this._lastRefreshMs=performance.now(),this._innerRefresh(),this._additionalRefreshRequested=!1,this._refreshTimeoutID=void 0},n)}}_innerRefresh(){if(this._rowStart===void 0||this._rowEnd===void 0||this._rowCount===void 0)return;let e=Math.max(this._rowStart,0),t=Math.min(this._rowEnd,this._rowCount-1);this._rowStart=void 0,this._rowEnd=void 0,this._renderCallback(e,t)}},Vl=20,jl=!1,Xs=class extends F{constructor(e,t,i,s){super(),this._terminal=e,this._coreBrowserService=i,this._renderService=s,this._rowColumns=new WeakMap,this._liveRegionLineCount=0,this._charsToConsume=[],this._charsToAnnounce="";let r=this._coreBrowserService.mainDocument;this._accessibilityContainer=r.createElement("div"),this._accessibilityContainer.classList.add("xterm-accessibility"),this._rowContainer=r.createElement("div"),this._rowContainer.setAttribute("role","list"),this._rowContainer.classList.add("xterm-accessibility-tree"),this._rowElements=[];for(let n=0;nthis._handleBoundaryFocus(n,0),this._bottomBoundaryFocusListener=n=>this._handleBoundaryFocus(n,1),this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._accessibilityContainer.appendChild(this._rowContainer),this._liveRegion=r.createElement("div"),this._liveRegion.classList.add("live-region"),this._liveRegion.setAttribute("aria-live","assertive"),this._accessibilityContainer.appendChild(this._liveRegion),this._liveRegionDebouncer=this._register(new Bv(this._renderRows.bind(this))),!this._terminal.element)throw new Error("Cannot enable accessibility before Terminal.open");jl?(this._accessibilityContainer.classList.add("debug"),this._rowContainer.classList.add("debug"),this._debugRootContainer=r.createElement("div"),this._debugRootContainer.classList.add("xterm"),this._debugRootContainer.appendChild(r.createTextNode("------start a11y------")),this._debugRootContainer.appendChild(this._accessibilityContainer),this._debugRootContainer.appendChild(r.createTextNode("------end a11y------")),this._terminal.element.insertAdjacentElement("afterend",this._debugRootContainer)):this._terminal.element.insertAdjacentElement("afterbegin",this._accessibilityContainer),this._register(this._terminal.onResize(n=>this._handleResize(n.rows))),this._register(this._terminal.onRender(n=>this._refreshRows(n.start,n.end))),this._register(this._terminal.onScroll(()=>this._refreshRows())),this._register(this._terminal.onA11yChar(n=>this._handleChar(n))),this._register(this._terminal.onLineFeed(()=>this._handleChar(` +`))),this._register(this._terminal.onA11yTab(n=>this._handleTab(n))),this._register(this._terminal.onKey(n=>this._handleKey(n.key))),this._register(this._terminal.onBlur(()=>this._clearLiveRegion())),this._register(this._renderService.onDimensionsChange(()=>this._refreshRowsDimensions())),this._register(N(r,"selectionchange",()=>this._handleSelectionChange())),this._register(this._coreBrowserService.onDprChange(()=>this._refreshRowsDimensions())),this._refreshRowsDimensions(),this._refreshRows(),this._register(X(()=>{jl?this._debugRootContainer.remove():this._accessibilityContainer.remove(),this._rowElements.length=0}))}_handleTab(e){for(let t=0;t0?this._charsToConsume.shift()!==e&&(this._charsToAnnounce+=e):this._charsToAnnounce+=e,e===` +`&&(this._liveRegionLineCount++,this._liveRegionLineCount===Vl+1&&(this._liveRegion.textContent+=kn.get())))}_clearLiveRegion(){this._liveRegion.textContent="",this._liveRegionLineCount=0}_handleKey(e){this._clearLiveRegion(),/\p{Control}/u.test(e)||this._charsToConsume.push(e)}_refreshRows(e,t){this._liveRegionDebouncer.refresh(e,t,this._terminal.rows)}_renderRows(e,t){let i=this._terminal.buffer,s=i.lines.length.toString();for(let r=e;r<=t;r++){let n=i.lines.get(i.ydisp+r),o=[],a=n?.translateToString(!0,void 0,void 0,o)||"",l=(i.ydisp+r+1).toString(),h=this._rowElements[r];h&&(a.length===0?(h.textContent="\xA0",this._rowColumns.set(h,[0,1])):(h.textContent=a,this._rowColumns.set(h,o)),h.setAttribute("aria-posinset",l),h.setAttribute("aria-setsize",s),this._alignRowWidth(h))}this._announceCharacters()}_announceCharacters(){this._charsToAnnounce.length!==0&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")}_handleBoundaryFocus(e,t){let i=e.target,s=this._rowElements[t===0?1:this._rowElements.length-2],r=i.getAttribute("aria-posinset"),n=t===0?"1":`${this._terminal.buffer.lines.length}`;if(r===n||e.relatedTarget!==s)return;let o,a;if(t===0?(o=i,a=this._rowElements.pop(),this._rowContainer.removeChild(a)):(o=this._rowElements.shift(),a=i,this._rowContainer.removeChild(o)),o.removeEventListener("focus",this._topBoundaryFocusListener),a.removeEventListener("focus",this._bottomBoundaryFocusListener),t===0){let l=this._createAccessibilityTreeNode();this._rowElements.unshift(l),this._rowContainer.insertAdjacentElement("afterbegin",l)}else{let l=this._createAccessibilityTreeNode();this._rowElements.push(l),this._rowContainer.appendChild(l)}this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(t===0?-1:1),this._rowElements[t===0?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}_handleSelectionChange(){if(this._rowElements.length===0)return;let e=this._coreBrowserService.mainDocument.getSelection();if(!e)return;if(e.isCollapsed){this._rowContainer.contains(e.anchorNode)&&this._terminal.clearSelection();return}if(!e.anchorNode||!e.focusNode){console.error("anchorNode and/or focusNode are null");return}let t={node:e.anchorNode,offset:e.anchorOffset},i={node:e.focusNode,offset:e.focusOffset};if((t.node.compareDocumentPosition(i.node)&Node.DOCUMENT_POSITION_PRECEDING||t.node===i.node&&t.offset>i.offset)&&([t,i]=[i,t]),t.node.compareDocumentPosition(this._rowElements[0])&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_FOLLOWING)&&(t={node:this._rowElements[0].childNodes[0],offset:0}),!this._rowContainer.contains(t.node))return;let s=this._rowElements.slice(-1)[0];if(i.node.compareDocumentPosition(s)&(Node.DOCUMENT_POSITION_CONTAINED_BY|Node.DOCUMENT_POSITION_PRECEDING)&&(i={node:s,offset:s.textContent?.length??0}),!this._rowContainer.contains(i.node))return;let r=({node:a,offset:l})=>{let h=a instanceof Text?a.parentNode:a,d=parseInt(h?.getAttribute("aria-posinset"),10)-1;if(isNaN(d))return console.warn("row is invalid. Race condition?"),null;let c=this._rowColumns.get(h);if(!c)return console.warn("columns is null. Race condition?"),null;let f=l=this._terminal.cols&&(++d,f=0),{row:d,column:f}},n=r(t),o=r(i);if(!(!n||!o)){if(n.row>o.row||n.row===o.row&&n.column>=o.column)throw new Error("invalid range");this._terminal.select(n.column,n.row,(o.row-n.row)*this._terminal.cols-n.column+o.column)}}_handleResize(e){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(let t=this._rowContainer.children.length;te;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()}_createAccessibilityTreeNode(){let e=this._coreBrowserService.mainDocument.createElement("div");return e.setAttribute("role","listitem"),e.tabIndex=-1,this._refreshRowDimensions(e),e}_refreshRowsDimensions(){if(this._renderService.dimensions.css.cell.height){Object.assign(this._accessibilityContainer.style,{width:`${this._renderService.dimensions.css.canvas.width}px`,fontSize:`${this._terminal.options.fontSize}px`}),this._rowElements.length!==this._terminal.rows&&this._handleResize(this._terminal.rows);for(let e=0;e{qt(this._linkCacheDisposables),this._linkCacheDisposables.length=0,this._lastMouseEvent=void 0,this._activeProviderReplies?.clear()})),this._register(this._bufferService.onResize(()=>{this._clearCurrentLink(),this._wasResized=!0})),this._register(N(this._element,"mouseleave",()=>{this._isMouseOut=!0,this._clearCurrentLink()})),this._register(N(this._element,"mousemove",this._handleMouseMove.bind(this))),this._register(N(this._element,"mousedown",this._handleMouseDown.bind(this))),this._register(N(this._element,"mouseup",this._handleMouseUp.bind(this)))}get currentLink(){return this._currentLink}_handleMouseMove(e){this._lastMouseEvent=e;let t=this._positionFromMouseEvent(e,this._element,this._mouseService);if(!t)return;this._isMouseOut=!1;let i=e.composedPath();for(let s=0;s{s?.forEach(r=>{r.link.dispose&&r.link.dispose()})}),this._activeProviderReplies=new Map,this._activeLine=e.y);let i=!1;for(let[s,r]of this._linkProviderService.linkProviders.entries())t?this._activeProviderReplies?.get(s)&&(i=this._checkLinkProviderResult(s,e,i)):r.provideLinks(e.y,n=>{if(this._isMouseOut)return;let o=n?.map(a=>({link:a}));this._activeProviderReplies?.set(s,o),i=this._checkLinkProviderResult(s,e,i),this._activeProviderReplies?.size===this._linkProviderService.linkProviders.length&&this._removeIntersectingLinks(e.y,this._activeProviderReplies)})}_removeIntersectingLinks(e,t){let i=new Set;for(let s=0;se?this._bufferService.cols:o.link.range.end.x;for(let h=a;h<=l;h++){if(i.has(h)){r.splice(n--,1);break}i.add(h)}}}}_checkLinkProviderResult(e,t,i){if(!this._activeProviderReplies)return i;let s=this._activeProviderReplies.get(e),r=!1;for(let n=0;nthis._linkAtPosition(o.link,t));n&&(i=!0,this._handleNewLink(n))}if(this._activeProviderReplies.size===this._linkProviderService.linkProviders.length&&!i)for(let n=0;nthis._linkAtPosition(a.link,t));if(o){i=!0,this._handleNewLink(o);break}}return i}_handleMouseDown(){this._mouseDownLink=this._currentLink}_handleMouseUp(e){if(!this._currentLink)return;let t=this._positionFromMouseEvent(e,this._element,this._mouseService);t&&this._mouseDownLink&&xv(this._mouseDownLink.link,this._currentLink.link)&&this._linkAtPosition(this._currentLink.link,t)&&this._currentLink.link.activate(e,this._currentLink.link.text)}_clearCurrentLink(e,t){!this._currentLink||!this._lastMouseEvent||(!e||!t||this._currentLink.link.range.start.y>=e&&this._currentLink.link.range.end.y<=t)&&(this._linkLeave(this._element,this._currentLink.link,this._lastMouseEvent),this._currentLink=void 0,qt(this._linkCacheDisposables),this._linkCacheDisposables.length=0)}_handleNewLink(e){if(!this._lastMouseEvent)return;let t=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);t&&this._linkAtPosition(e.link,t)&&(this._currentLink=e,this._currentLink.state={decorations:{underline:e.link.decorations===void 0?!0:e.link.decorations.underline,pointerCursor:e.link.decorations===void 0?!0:e.link.decorations.pointerCursor},isHovered:!0},this._linkHover(this._element,e.link,this._lastMouseEvent),e.link.decorations={},Object.defineProperties(e.link.decorations,{pointerCursor:{get:()=>this._currentLink?.state?.decorations.pointerCursor,set:i=>{this._currentLink?.state&&this._currentLink.state.decorations.pointerCursor!==i&&(this._currentLink.state.decorations.pointerCursor=i,this._currentLink.state.isHovered&&this._element.classList.toggle("xterm-cursor-pointer",i))}},underline:{get:()=>this._currentLink?.state?.decorations.underline,set:i=>{this._currentLink?.state&&this._currentLink?.state?.decorations.underline!==i&&(this._currentLink.state.decorations.underline=i,this._currentLink.state.isHovered&&this._fireUnderlineEvent(e.link,i))}}}),this._linkCacheDisposables.push(this._renderService.onRenderedViewportChange(i=>{if(!this._currentLink)return;let s=i.start===0?0:i.start+1+this._bufferService.buffer.ydisp,r=this._bufferService.buffer.ydisp+1+i.end;if(this._currentLink.link.range.start.y>=s&&this._currentLink.link.range.end.y<=r&&(this._clearCurrentLink(s,r),this._lastMouseEvent)){let n=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);n&&this._askForLink(n,!1)}})))}_linkHover(e,t,i){this._currentLink?.state&&(this._currentLink.state.isHovered=!0,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(t,!0),this._currentLink.state.decorations.pointerCursor&&e.classList.add("xterm-cursor-pointer")),t.hover&&t.hover(i,t.text)}_fireUnderlineEvent(e,t){let i=e.range,s=this._bufferService.buffer.ydisp,r=this._createLinkUnderlineEvent(i.start.x-1,i.start.y-s-1,i.end.x,i.end.y-s-1,void 0);(t?this._onShowLinkUnderline:this._onHideLinkUnderline).fire(r)}_linkLeave(e,t,i){this._currentLink?.state&&(this._currentLink.state.isHovered=!1,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(t,!1),this._currentLink.state.decorations.pointerCursor&&e.classList.remove("xterm-cursor-pointer")),t.leave&&t.leave(i,t.text)}_linkAtPosition(e,t){let i=e.range.start.y*this._bufferService.cols+e.range.start.x,s=e.range.end.y*this._bufferService.cols+e.range.end.x,r=t.y*this._bufferService.cols+t.x;return i<=r&&r<=s}_positionFromMouseEvent(e,t,i){let s=i.getCoords(e,t,this._bufferService.cols,this._bufferService.rows);if(s)return{x:s[0],y:s[1]+this._bufferService.buffer.ydisp}}_createLinkUnderlineEvent(e,t,i,s,r){return{x1:e,y1:t,x2:i,y2:s,cols:this._bufferService.cols,fg:r}}};co=oe([R(1,_o),R(2,yt),R(3,Te),R(4,cc)],co);function xv(e,t){return e.text===t.text&&e.range.start.x===t.range.start.x&&e.range.start.y===t.range.start.y&&e.range.end.x===t.range.end.x&&e.range.end.y===t.range.end.y}var kv=class extends Av{constructor(e={}){super(e),this._linkifier=this._register(new li),this.browser=Oc,this._keyDownHandled=!1,this._keyDownSeen=!1,this._keyPressHandled=!1,this._unprocessedDeadKey=!1,this._accessibilityManager=this._register(new li),this._onCursorMove=this._register(new M),this.onCursorMove=this._onCursorMove.event,this._onKey=this._register(new M),this.onKey=this._onKey.event,this._onRender=this._register(new M),this.onRender=this._onRender.event,this._onSelectionChange=this._register(new M),this.onSelectionChange=this._onSelectionChange.event,this._onTitleChange=this._register(new M),this.onTitleChange=this._onTitleChange.event,this._onBell=this._register(new M),this.onBell=this._onBell.event,this._onFocus=this._register(new M),this._onBlur=this._register(new M),this._onA11yCharEmitter=this._register(new M),this._onA11yTabEmitter=this._register(new M),this._onWillOpen=this._register(new M),this._setup(),this._decorationService=this._instantiationService.createInstance(bv),this._instantiationService.setService(qi,this._decorationService),this._linkProviderService=this._instantiationService.createInstance(p0),this._instantiationService.setService(cc,this._linkProviderService),this._linkProviderService.registerLinkProvider(this._instantiationService.createInstance(Dn)),this._register(this._inputHandler.onRequestBell(()=>this._onBell.fire())),this._register(this._inputHandler.onRequestRefreshRows(t=>this.refresh(t?.start??0,t?.end??this.rows-1))),this._register(this._inputHandler.onRequestSendFocus(()=>this._reportFocus())),this._register(this._inputHandler.onRequestReset(()=>this.reset())),this._register(this._inputHandler.onRequestWindowsOptionsReport(t=>this._reportWindowsOptions(t))),this._register(this._inputHandler.onColor(t=>this._handleColorEvent(t))),this._register(ke.forward(this._inputHandler.onCursorMove,this._onCursorMove)),this._register(ke.forward(this._inputHandler.onTitleChange,this._onTitleChange)),this._register(ke.forward(this._inputHandler.onA11yChar,this._onA11yCharEmitter)),this._register(ke.forward(this._inputHandler.onA11yTab,this._onA11yTabEmitter)),this._register(this._bufferService.onResize(t=>this._afterResize(t.cols,t.rows))),this._register(X(()=>{this._customKeyEventHandler=void 0,this.element?.parentNode?.removeChild(this.element)}))}get linkifier(){return this._linkifier.value}get onFocus(){return this._onFocus.event}get onBlur(){return this._onBlur.event}get onA11yChar(){return this._onA11yCharEmitter.event}get onA11yTab(){return this._onA11yTabEmitter.event}get onWillOpen(){return this._onWillOpen.event}_handleColorEvent(e){if(this._themeService)for(let t of e){let i,s="";switch(t.index){case 256:i="foreground",s="10";break;case 257:i="background",s="11";break;case 258:i="cursor",s="12";break;default:i="ansi",s="4;"+t.index}switch(t.type){case 0:let r=j.toColorRGB(i==="ansi"?this._themeService.colors.ansi[t.index]:this._themeService.colors[i]);this.coreService.triggerDataEvent(`${k.ESC}]${s};${_v(r)}${Qc.ST}`);break;case 1:if(i==="ansi")this._themeService.modifyColors(n=>n.ansi[t.index]=de.toColor(...t.color));else{let n=i;this._themeService.modifyColors(o=>o[n]=de.toColor(...t.color))}break;case 2:this._themeService.restoreColor(t.index);break}}}_setup(){super._setup(),this._customKeyEventHandler=void 0}get buffer(){return this.buffers.active}focus(){this.textarea&&this.textarea.focus({preventScroll:!0})}_handleScreenReaderModeOptionChange(e){e?!this._accessibilityManager.value&&this._renderService&&(this._accessibilityManager.value=this._instantiationService.createInstance(Xs,this)):this._accessibilityManager.clear()}_handleTextAreaFocus(e){this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(k.ESC+"[I"),this.element.classList.add("focus"),this._showCursor(),this._onFocus.fire()}blur(){return this.textarea?.blur()}_handleTextAreaBlur(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(k.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()}_syncTextArea(){if(!this.textarea||!this.buffer.isCursorInViewport||this._compositionHelper.isComposing||!this._renderService)return;let e=this.buffer.ybase+this.buffer.y,t=this.buffer.lines.get(e);if(!t)return;let i=Math.min(this.buffer.x,this.cols-1),s=this._renderService.dimensions.css.cell.height,r=t.getWidth(i),n=this._renderService.dimensions.css.cell.width*r,o=this.buffer.y*this._renderService.dimensions.css.cell.height,a=i*this._renderService.dimensions.css.cell.width;this.textarea.style.left=a+"px",this.textarea.style.top=o+"px",this.textarea.style.width=n+"px",this.textarea.style.height=s+"px",this.textarea.style.lineHeight=s+"px",this.textarea.style.zIndex="-5"}_initGlobal(){this._bindKeys(),this._register(N(this.element,"copy",t=>{this.hasSelection()&&rg(t,this._selectionService)}));let e=t=>ng(t,this.textarea,this.coreService,this.optionsService);this._register(N(this.textarea,"paste",e)),this._register(N(this.element,"paste",e)),Fc?this._register(N(this.element,"mousedown",t=>{t.button===2&&Xh(t,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)})):this._register(N(this.element,"contextmenu",t=>{Xh(t,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)})),Co&&this._register(N(this.element,"auxclick",t=>{t.button===1&&tc(t,this.textarea,this.screenElement)}))}_bindKeys(){this._register(N(this.textarea,"keyup",e=>this._keyUp(e),!0)),this._register(N(this.textarea,"keydown",e=>this._keyDown(e),!0)),this._register(N(this.textarea,"keypress",e=>this._keyPress(e),!0)),this._register(N(this.textarea,"compositionstart",()=>this._compositionHelper.compositionstart())),this._register(N(this.textarea,"compositionupdate",e=>this._compositionHelper.compositionupdate(e))),this._register(N(this.textarea,"compositionend",()=>this._compositionHelper.compositionend())),this._register(N(this.textarea,"input",e=>this._inputEvent(e),!0)),this._register(this.onRender(()=>this._compositionHelper.updateCompositionElements()))}open(e){if(!e)throw new Error("Terminal requires a parent element.");if(e.isConnected||this._logService.debug("Terminal.open was called on an element that was not attached to the DOM"),this.element?.ownerDocument.defaultView&&this._coreBrowserService){this.element.ownerDocument.defaultView!==this._coreBrowserService.window&&(this._coreBrowserService.window=this.element.ownerDocument.defaultView);return}this._document=e.ownerDocument,this.options.documentOverride&&this.options.documentOverride instanceof Document&&(this._document=this.optionsService.rawOptions.documentOverride),this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),e.appendChild(this.element);let t=this._document.createDocumentFragment();this._viewportElement=this._document.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),t.appendChild(this._viewportElement),this.screenElement=this._document.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._register(N(this.screenElement,"mousemove",r=>this.updateCursorStyle(r))),this._helperContainer=this._document.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),t.appendChild(this.screenElement);let i=this.textarea=this._document.createElement("textarea");this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",xn.get()),zc||this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this._register(this.optionsService.onSpecificOptionChange("disableStdin",()=>i.readOnly=this.optionsService.rawOptions.disableStdin)),this.textarea.readOnly=this.optionsService.rawOptions.disableStdin,this._coreBrowserService=this._register(this._instantiationService.createInstance(f0,this.textarea,e.ownerDocument.defaultView??window,this._document??typeof window<"u"?window.document:null)),this._instantiationService.setService(bt,this._coreBrowserService),this._register(N(this.textarea,"focus",r=>this._handleTextAreaFocus(r))),this._register(N(this.textarea,"blur",()=>this._handleTextAreaBlur())),this._helperContainer.appendChild(this.textarea),this._charSizeService=this._instantiationService.createInstance(Xn,this._document,this._helperContainer),this._instantiationService.setService(er,this._charSizeService),this._themeService=this._instantiationService.createInstance(io),this._instantiationService.setService(ci,this._themeService),this._characterJoinerService=this._instantiationService.createInstance(Ys),this._instantiationService.setService(lc,this._characterJoinerService),this._renderService=this._register(this._instantiationService.createInstance(eo,this.rows,this.screenElement)),this._instantiationService.setService(yt,this._renderService),this._register(this._renderService.onRenderedViewportChange(r=>this._onRender.fire(r))),this.onResize(r=>this._renderService.resize(r.cols,r.rows)),this._compositionView=this._document.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=this._instantiationService.createInstance(Yn,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this._mouseService=this._instantiationService.createInstance(Zn),this._instantiationService.setService(_o,this._mouseService);let s=this._linkifier.value=this._register(this._instantiationService.createInstance(co,this.screenElement));this.element.appendChild(t);try{this._onWillOpen.fire(this.element)}catch{}this._renderService.hasRenderer()||this._renderService.setRenderer(this._createRenderer()),this._register(this.onCursorMove(()=>{this._renderService.handleCursorMove(),this._syncTextArea()})),this._register(this.onResize(()=>this._renderService.handleResize(this.cols,this.rows))),this._register(this.onBlur(()=>this._renderService.handleBlur())),this._register(this.onFocus(()=>this._renderService.handleFocus())),this._viewport=this._register(this._instantiationService.createInstance(qn,this.element,this.screenElement)),this._register(this._viewport.onRequestScrollLines(r=>{super.scrollLines(r,!1),this.refresh(0,this.rows-1)})),this._selectionService=this._register(this._instantiationService.createInstance(to,this.element,this.screenElement,s)),this._instantiationService.setService(_g,this._selectionService),this._register(this._selectionService.onRequestScrollLines(r=>this.scrollLines(r.amount,r.suppressScrollEvent))),this._register(this._selectionService.onSelectionChange(()=>this._onSelectionChange.fire())),this._register(this._selectionService.onRequestRedraw(r=>this._renderService.handleSelectionChanged(r.start,r.end,r.columnSelectMode))),this._register(this._selectionService.onLinuxMouseSelection(r=>{this.textarea.value=r,this.textarea.focus(),this.textarea.select()})),this._register(ke.any(this._onScroll.event,this._inputHandler.onScroll)(()=>{this._selectionService.refresh(),this._viewport?.queueSync()})),this._register(this._instantiationService.createInstance(Jn,this.screenElement)),this._register(N(this.element,"mousedown",r=>this._selectionService.handleMouseDown(r))),this.coreMouseService.areMouseEventsActive?(this._selectionService.disable(),this.element.classList.add("enable-mouse-events")):this._selectionService.enable(),this.options.screenReaderMode&&(this._accessibilityManager.value=this._instantiationService.createInstance(Xs,this)),this._register(this.optionsService.onSpecificOptionChange("screenReaderMode",r=>this._handleScreenReaderModeOptionChange(r))),this.options.overviewRuler.width&&(this._overviewRulerRenderer=this._register(this._instantiationService.createInstance(Js,this._viewportElement,this.screenElement))),this.optionsService.onSpecificOptionChange("overviewRuler",r=>{!this._overviewRulerRenderer&&r&&this._viewportElement&&this.screenElement&&(this._overviewRulerRenderer=this._register(this._instantiationService.createInstance(Js,this._viewportElement,this.screenElement)))}),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()}_createRenderer(){return this._instantiationService.createInstance(jn,this,this._document,this.element,this.screenElement,this._viewportElement,this._helperContainer,this.linkifier)}bindMouse(){let e=this,t=this.element;function i(n){let o=e._mouseService.getMouseReportCoords(n,e.screenElement);if(!o)return!1;let a,l;switch(n.overrideType||n.type){case"mousemove":l=32,n.buttons===void 0?(a=3,n.button!==void 0&&(a=n.button<3?n.button:3)):a=n.buttons&1?0:n.buttons&4?1:n.buttons&2?2:3;break;case"mouseup":l=0,a=n.button<3?n.button:3;break;case"mousedown":l=1,a=n.button<3?n.button:3;break;case"wheel":if(e._customWheelEventHandler&&e._customWheelEventHandler(n)===!1)return!1;let h=n.deltaY;if(h===0||e.coreMouseService.consumeWheelEvent(n,e._renderService?.dimensions?.device?.cell?.height,e._coreBrowserService?.dpr)===0)return!1;l=h<0?0:1,a=4;break;default:return!1}return l===void 0||a===void 0||a>4?!1:e.coreMouseService.triggerMouseEvent({col:o.col,row:o.row,x:o.x,y:o.y,button:a,action:l,ctrl:n.ctrlKey,alt:n.altKey,shift:n.shiftKey})}let s={mouseup:null,wheel:null,mousedrag:null,mousemove:null},r={mouseup:n=>(i(n),n.buttons||(this._document.removeEventListener("mouseup",s.mouseup),s.mousedrag&&this._document.removeEventListener("mousemove",s.mousedrag)),this.cancel(n)),wheel:n=>(i(n),this.cancel(n,!0)),mousedrag:n=>{n.buttons&&i(n)},mousemove:n=>{n.buttons||i(n)}};this._register(this.coreMouseService.onProtocolChange(n=>{n?(this.optionsService.rawOptions.logLevel==="debug"&&this._logService.debug("Binding to mouse events:",this.coreMouseService.explainEvents(n)),this.element.classList.add("enable-mouse-events"),this._selectionService.disable()):(this._logService.debug("Unbinding from mouse events."),this.element.classList.remove("enable-mouse-events"),this._selectionService.enable()),n&8?s.mousemove||(t.addEventListener("mousemove",r.mousemove),s.mousemove=r.mousemove):(t.removeEventListener("mousemove",s.mousemove),s.mousemove=null),n&16?s.wheel||(t.addEventListener("wheel",r.wheel,{passive:!1}),s.wheel=r.wheel):(t.removeEventListener("wheel",s.wheel),s.wheel=null),n&2?s.mouseup||(s.mouseup=r.mouseup):(this._document.removeEventListener("mouseup",s.mouseup),s.mouseup=null),n&4?s.mousedrag||(s.mousedrag=r.mousedrag):(this._document.removeEventListener("mousemove",s.mousedrag),s.mousedrag=null)})),this.coreMouseService.activeProtocol=this.coreMouseService.activeProtocol,this._register(N(t,"mousedown",n=>{if(n.preventDefault(),this.focus(),!(!this.coreMouseService.areMouseEventsActive||this._selectionService.shouldForceSelection(n)))return i(n),s.mouseup&&this._document.addEventListener("mouseup",s.mouseup),s.mousedrag&&this._document.addEventListener("mousemove",s.mousedrag),this.cancel(n)})),this._register(N(t,"wheel",n=>{if(!s.wheel){if(this._customWheelEventHandler&&this._customWheelEventHandler(n)===!1)return!1;if(!this.buffer.hasScrollback){if(n.deltaY===0)return!1;if(e.coreMouseService.consumeWheelEvent(n,e._renderService?.dimensions?.device?.cell?.height,e._coreBrowserService?.dpr)===0)return this.cancel(n,!0);let o=k.ESC+(this.coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(n.deltaY<0?"A":"B");return this.coreService.triggerDataEvent(o,!0),this.cancel(n,!0)}}},{passive:!1}))}refresh(e,t){this._renderService?.refreshRows(e,t)}updateCursorStyle(e){this._selectionService?.shouldColumnSelect(e)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")}_showCursor(){this.coreService.isCursorInitialized||(this.coreService.isCursorInitialized=!0,this.refresh(this.buffer.y,this.buffer.y))}scrollLines(e,t){this._viewport?this._viewport.scrollLines(e):super.scrollLines(e,t),this.refresh(0,this.rows-1)}scrollPages(e){this.scrollLines(e*(this.rows-1))}scrollToTop(){this.scrollLines(-this._bufferService.buffer.ydisp)}scrollToBottom(e){e&&this._viewport?this._viewport.scrollToLine(this.buffer.ybase,!0):this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)}scrollToLine(e){let t=e-this._bufferService.buffer.ydisp;t!==0&&this.scrollLines(t)}paste(e){ec(e,this.textarea,this.coreService,this.optionsService)}attachCustomKeyEventHandler(e){this._customKeyEventHandler=e}attachCustomWheelEventHandler(e){this._customWheelEventHandler=e}registerLinkProvider(e){return this._linkProviderService.registerLinkProvider(e)}registerCharacterJoiner(e){if(!this._characterJoinerService)throw new Error("Terminal must be opened first");let t=this._characterJoinerService.register(e);return this.refresh(0,this.rows-1),t}deregisterCharacterJoiner(e){if(!this._characterJoinerService)throw new Error("Terminal must be opened first");this._characterJoinerService.deregister(e)&&this.refresh(0,this.rows-1)}get markers(){return this.buffer.markers}registerMarker(e){return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+e)}registerDecoration(e){return this._decorationService.registerDecoration(e)}hasSelection(){return this._selectionService?this._selectionService.hasSelection:!1}select(e,t,i){this._selectionService.setSelection(e,t,i)}getSelection(){return this._selectionService?this._selectionService.selectionText:""}getSelectionPosition(){if(!(!this._selectionService||!this._selectionService.hasSelection))return{start:{x:this._selectionService.selectionStart[0],y:this._selectionService.selectionStart[1]},end:{x:this._selectionService.selectionEnd[0],y:this._selectionService.selectionEnd[1]}}}clearSelection(){this._selectionService?.clearSelection()}selectAll(){this._selectionService?.selectAll()}selectLines(e,t){this._selectionService?.selectLines(e,t)}_keyDown(e){if(this._keyDownHandled=!1,this._keyDownSeen=!0,this._customKeyEventHandler&&this._customKeyEventHandler(e)===!1)return!1;let t=this.browser.isMac&&this.options.macOptionIsMeta&&e.altKey;if(!t&&!this._compositionHelper.keydown(e))return this.options.scrollOnUserInput&&this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(!0),!1;!t&&(e.key==="Dead"||e.key==="AltGraph")&&(this._unprocessedDeadKey=!0);let i=Cv(e,this.coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(e),i.type===3||i.type===2){let s=this.rows-1;return this.scrollLines(i.type===2?-s:s),this.cancel(e,!0)}if(i.type===1&&this.selectAll(),this._isThirdLevelShift(this.browser,e)||(i.cancel&&this.cancel(e,!0),!i.key)||e.key&&!e.ctrlKey&&!e.altKey&&!e.metaKey&&e.key.length===1&&e.key.charCodeAt(0)>=65&&e.key.charCodeAt(0)<=90)return!0;if(this._unprocessedDeadKey)return this._unprocessedDeadKey=!1,!0;if((i.key===k.ETX||i.key===k.CR)&&(this.textarea.value=""),this._onKey.fire({key:i.key,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(i.key,!0),!this.optionsService.rawOptions.screenReaderMode||e.altKey||e.ctrlKey)return this.cancel(e,!0);this._keyDownHandled=!0}_isThirdLevelShift(e,t){let i=e.isMac&&!this.options.macOptionIsMeta&&t.altKey&&!t.ctrlKey&&!t.metaKey||e.isWindows&&t.altKey&&t.ctrlKey&&!t.metaKey||e.isWindows&&t.getModifierState("AltGraph");return t.type==="keypress"?i:i&&(!t.keyCode||t.keyCode>47)}_keyUp(e){this._keyDownSeen=!1,!(this._customKeyEventHandler&&this._customKeyEventHandler(e)===!1)&&(Iv(e)||this.focus(),this.updateCursorStyle(e),this._keyPressHandled=!1)}_keyPress(e){let t;if(this._keyPressHandled=!1,this._keyDownHandled||this._customKeyEventHandler&&this._customKeyEventHandler(e)===!1)return!1;if(this.cancel(e),e.charCode)t=e.charCode;else if(e.which===null||e.which===void 0)t=e.keyCode;else if(e.which!==0&&e.charCode!==0)t=e.which;else return!1;return!t||(e.altKey||e.ctrlKey||e.metaKey)&&!this._isThirdLevelShift(this.browser,e)?!1:(t=String.fromCharCode(t),this._onKey.fire({key:t,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(t,!0),this._keyPressHandled=!0,this._unprocessedDeadKey=!1,!0)}_inputEvent(e){if(e.data&&e.inputType==="insertText"&&(!e.composed||!this._keyDownSeen)&&!this.optionsService.rawOptions.screenReaderMode){if(this._keyPressHandled)return!1;this._unprocessedDeadKey=!1;let t=e.data;return this.coreService.triggerDataEvent(t,!0),this.cancel(e),!0}return!1}resize(e,t){if(e===this.cols&&t===this.rows){this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure();return}super.resize(e,t)}_afterResize(e,t){this._charSizeService?.measure()}clear(){if(!(this.buffer.ybase===0&&this.buffer.y===0)){this.buffer.clearAllMarkers(),this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(let e=1;e=0;e--)this._addons[e].instance.dispose()}loadAddon(e,t){let i={instance:t,dispose:t.dispose,isDisposed:!1};this._addons.push(i),t.dispose=()=>this._wrappedAddonDispose(i),t.activate(e)}_wrappedAddonDispose(e){if(e.isDisposed)return;let t=-1;for(let i=0;i=this._line.length))return t?(this._line.loadCell(e,t),t):this._line.loadCell(e,new Xe)}translateToString(e,t,i){return this._line.translateToString(e,t,i)}},Xl=class{constructor(e,t){this._buffer=e,this.type=t}init(e){return this._buffer=e,this}get cursorY(){return this._buffer.y}get cursorX(){return this._buffer.x}get viewportY(){return this._buffer.ydisp}get baseY(){return this._buffer.ybase}get length(){return this._buffer.lines.length}getLine(e){let t=this._buffer.lines.get(e);if(t)return new Lv(t)}getNullCell(){return new Xe}},Mv=class extends F{constructor(e){super(),this._core=e,this._onBufferChange=this._register(new M),this.onBufferChange=this._onBufferChange.event,this._normal=new Xl(this._core.buffers.normal,"normal"),this._alternate=new Xl(this._core.buffers.alt,"alternate"),this._core.buffers.onBufferActivate(()=>this._onBufferChange.fire(this.active))}get active(){if(this._core.buffers.active===this._core.buffers.normal)return this.normal;if(this._core.buffers.active===this._core.buffers.alt)return this.alternate;throw new Error("Active buffer is neither normal nor alternate")}get normal(){return this._normal.init(this._core.buffers.normal)}get alternate(){return this._alternate.init(this._core.buffers.alt)}},Rv=class{constructor(e){this._core=e}registerCsiHandler(e,t){return this._core.registerCsiHandler(e,i=>t(i.toArray()))}addCsiHandler(e,t){return this.registerCsiHandler(e,t)}registerDcsHandler(e,t){return this._core.registerDcsHandler(e,(i,s)=>t(i,s.toArray()))}addDcsHandler(e,t){return this.registerDcsHandler(e,t)}registerEscHandler(e,t){return this._core.registerEscHandler(e,t)}addEscHandler(e,t){return this.registerEscHandler(e,t)}registerOscHandler(e,t){return this._core.registerOscHandler(e,t)}addOscHandler(e,t){return this.registerOscHandler(e,t)}},Tv=class{constructor(e){this._core=e}register(e){this._core.unicodeService.register(e)}get versions(){return this._core.unicodeService.versions}get activeVersion(){return this._core.unicodeService.activeVersion}set activeVersion(e){this._core.unicodeService.activeVersion=e}},Pv=["cols","rows"],ot=0,Xc=class extends F{constructor(e){super(),this._core=this._register(new kv(e)),this._addonManager=this._register(new Dv),this._publicOptions={...this._core.options};let t=s=>this._core.options[s],i=(s,r)=>{this._checkReadonlyOptions(s),this._core.options[s]=r};for(let s in this._core.options){let r={get:t.bind(this,s),set:i.bind(this,s)};Object.defineProperty(this._publicOptions,s,r)}}_checkReadonlyOptions(e){if(Pv.includes(e))throw new Error(`Option "${e}" can only be set in the constructor`)}_checkProposedApi(){if(!this._core.optionsService.rawOptions.allowProposedApi)throw new Error("You must set the allowProposedApi option to true to use proposed API")}get onBell(){return this._core.onBell}get onBinary(){return this._core.onBinary}get onCursorMove(){return this._core.onCursorMove}get onData(){return this._core.onData}get onKey(){return this._core.onKey}get onLineFeed(){return this._core.onLineFeed}get onRender(){return this._core.onRender}get onResize(){return this._core.onResize}get onScroll(){return this._core.onScroll}get onSelectionChange(){return this._core.onSelectionChange}get onTitleChange(){return this._core.onTitleChange}get onWriteParsed(){return this._core.onWriteParsed}get element(){return this._core.element}get parser(){return this._parser||(this._parser=new Rv(this._core)),this._parser}get unicode(){return this._checkProposedApi(),new Tv(this._core)}get textarea(){return this._core.textarea}get rows(){return this._core.rows}get cols(){return this._core.cols}get buffer(){return this._buffer||(this._buffer=this._register(new Mv(this._core))),this._buffer}get markers(){return this._checkProposedApi(),this._core.markers}get modes(){let e=this._core.coreService.decPrivateModes,t="none";switch(this._core.coreMouseService.activeProtocol){case"X10":t="x10";break;case"VT200":t="vt200";break;case"DRAG":t="drag";break;case"ANY":t="any";break}return{applicationCursorKeysMode:e.applicationCursorKeys,applicationKeypadMode:e.applicationKeypad,bracketedPasteMode:e.bracketedPasteMode,insertMode:this._core.coreService.modes.insertMode,mouseTrackingMode:t,originMode:e.origin,reverseWraparoundMode:e.reverseWraparound,sendFocusMode:e.sendFocus,synchronizedOutputMode:e.synchronizedOutput,wraparoundMode:e.wraparound}}get options(){return this._publicOptions}set options(e){for(let t in e)this._publicOptions[t]=e[t]}blur(){this._core.blur()}focus(){this._core.focus()}input(e,t=!0){this._core.input(e,t)}resize(e,t){this._verifyIntegers(e,t),this._core.resize(e,t)}open(e){this._core.open(e)}attachCustomKeyEventHandler(e){this._core.attachCustomKeyEventHandler(e)}attachCustomWheelEventHandler(e){this._core.attachCustomWheelEventHandler(e)}registerLinkProvider(e){return this._core.registerLinkProvider(e)}registerCharacterJoiner(e){return this._checkProposedApi(),this._core.registerCharacterJoiner(e)}deregisterCharacterJoiner(e){this._checkProposedApi(),this._core.deregisterCharacterJoiner(e)}registerMarker(e=0){return this._verifyIntegers(e),this._core.registerMarker(e)}registerDecoration(e){return this._checkProposedApi(),this._verifyPositiveIntegers(e.x??0,e.width??0,e.height??0),this._core.registerDecoration(e)}hasSelection(){return this._core.hasSelection()}select(e,t,i){this._verifyIntegers(e,t,i),this._core.select(e,t,i)}getSelection(){return this._core.getSelection()}getSelectionPosition(){return this._core.getSelectionPosition()}clearSelection(){this._core.clearSelection()}selectAll(){this._core.selectAll()}selectLines(e,t){this._verifyIntegers(e,t),this._core.selectLines(e,t)}dispose(){super.dispose()}scrollLines(e){this._verifyIntegers(e),this._core.scrollLines(e)}scrollPages(e){this._verifyIntegers(e),this._core.scrollPages(e)}scrollToTop(){this._core.scrollToTop()}scrollToBottom(){this._core.scrollToBottom()}scrollToLine(e){this._verifyIntegers(e),this._core.scrollToLine(e)}clear(){this._core.clear()}write(e,t){this._core.write(e,t)}writeln(e,t){this._core.write(e),this._core.write(`\r +`,t)}paste(e){this._core.paste(e)}refresh(e,t){this._verifyIntegers(e,t),this._core.refresh(e,t)}reset(){this._core.reset()}clearTextureAtlas(){this._core.clearTextureAtlas()}loadAddon(e){this._addonManager.loadAddon(this,e)}static get strings(){return{get promptLabel(){return xn.get()},set promptLabel(e){xn.set(e)},get tooMuchOutput(){return kn.get()},set tooMuchOutput(e){kn.set(e)}}}_verifyIntegers(...e){for(ot of e)if(ot===1/0||isNaN(ot)||ot%1!==0)throw new Error("This API only accepts integers")}_verifyPositiveIntegers(...e){for(ot of e)if(ot&&(ot===1/0||isNaN(ot)||ot%1!==0||ot<0))throw new Error("This API only accepts positive integers")}};function Zc(e){let t=e._core._renderService.dimensions;return{width:Math.round(t.css.cell.width),height:Math.round(t.css.cell.height)}}function Qv(e,t,i){let s=Zc(e),r=new URLSearchParams({fontSize:i.toString(),width:e.cols.toString(),height:e.rows.toString(),cellWidth:s.width.toString(),cellHeight:s.height.toString()});return`${t}?${r.toString()}`}function Nv(e){window.open(e.url,e.new_tab?"_blank":"_self")}function Ov(e){let t=`${window.location.origin}/download/${e}`;window.open(t,"_blank")}var Fv={open_url:Nv,deliver_file_start:Ov};function Hv(e){try{let t=JSON.parse(e);if(!Array.isArray(t))return;let[i,s]=t;Fv[i]?.(s)}catch{}}function Wv(e,t){e.onData(i=>{i.includes("\x1B[?")&&i.includes("$y")||t(["stdin",i])}),e.onBinary(i=>{t(["stdin",i])})}function zv(e,t){let i=!1;t.addEventListener("message",s=>{s.data instanceof ArrayBuffer?(i||(i=!0,document.body.classList.add("-first-byte")),e.write(new Uint8Array(s.data))):typeof s.data=="string"&&Hv(s.data)})}function Uv(e,t,i){e.onResize(({cols:s,rows:r})=>{let n=Zc(e);i(["resize",{width:s,height:r,cellWidth:n.width,cellHeight:n.height}])}),window.addEventListener("resize",()=>{t.fit()})}function $v(e,t){e.textarea?.addEventListener("focus",()=>{t(["focus"])}),e.textarea?.addEventListener("blur",()=>{t(["blur"])})}function Gv(e,t,i){let s=null;t.addEventListener("close",()=>{s!==null&&(clearInterval(s),s=null),document.body.classList.add("-closed")}),t.addEventListener("open",()=>{s=setInterval(()=>{i(["ping",Date.now()])},3e4),e.focus()})}function ed(e,t,i,s){let r=Qv(e,i,s),n=new WebSocket(r);n.binaryType="arraybuffer";let o=a=>{n.readyState===WebSocket.OPEN&&n.send(JSON.stringify(a))};Wv(e,o),zv(e,n),Uv(e,t,o),$v(e,o),Gv(e,n,o)}function Kv(e,t){let i=new Xc({allowProposedApi:!0,fontSize:t,fontFamily:"'Roboto Mono', monospace",theme:{background:"#0c181f"}}),s=new Uo;i.loadAddon(s);let r=new zo;i.loadAddon(r);let n=new ha({showPlaceholder:!1});i.loadAddon(n);let o=new Ia;i.loadAddon(o),i.unicode.activeVersion="11",i.loadAddon(new Da);let a=new Yh;return a.onContextLoss(()=>{a.dispose()}),i.loadAddon(a),i.open(e),s.fit(),[i,s]}function QC(e,t,i){let[s,r]=Kv(e,i);ed(s,r,t,i)}export{QC as startTerminal}; +/*! Bundled license information: + +@xterm/addon-clipboard/lib/addon-clipboard.mjs: +@xterm/addon-fit/lib/addon-fit.mjs: +@xterm/addon-image/lib/addon-image.mjs: +@xterm/addon-unicode11/lib/addon-unicode11.mjs: +@xterm/addon-web-links/lib/addon-web-links.mjs: +@xterm/addon-webgl/lib/addon-webgl.mjs: +@xterm/xterm/lib/xterm.mjs: + (** + * Copyright (c) 2014-2024 The xterm.js authors. All rights reserved. + * @license MIT + * + * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License) + * @license MIT + * + * Originally forked from (with the author's permission): + * Fabrice Bellard's javascript vt100 for jslinux: + * http://bellard.org/jslinux/ + * Copyright (c) 2011 Fabrice Bellard + *) +*/ diff --git a/src/textual_serve/templates/app_index.html b/src/textual_serve/templates/app_index.html index 50f6dec..182a40a 100644 --- a/src/textual_serve/templates/app_index.html +++ b/src/textual_serve/templates/app_index.html @@ -7,12 +7,20 @@ rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto%20Mono" /> -