commit 5f1beb4d4d271ccec53aa219d6f8cadac21870f3
Author: Mortdecai <admin@mortdec.ai>
Date:   Thu Mar 26 18:59:37 2026 -0400

    feat: initial release - mobile-first web terminal with tmux touch toolbar and push notifications

diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+*.env
+.env*
+*.pem
+*.key
+__pycache__/
+*.pyc
diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Seth Freiberg
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
@@ -0,0 +1,113 @@
+# sethmux
+
+Mobile-first web terminal powered by [ttyd](https://github.com/tsl0922/ttyd) + [tmux](https://github.com/tmux/tmux). One persistent session, multiple tabs, accessible from any browser.
+
+## Features
+
+- **Single persistent tmux session** — shared across all connected clients
+- **Mobile touch toolbar** — on-screen buttons for tabs, signals, navigation, splits, and text selection
+- **Text selection mode** — tap `Sel` to select and copy text on touch devices
+- **Push notifications** — `sethmux-notify "Build done!"` sends browser notifications
+- **PWA installable** — add to home screen for app-like experience
+- **Dark theme** — Sethian dark + orange (#D35400) accent
+
+## Architecture
+
+```
+Browser -> Caddy (HTTPS + Auth) -> ttyd (port 7683) -> tmux session "sethmux"
+                                -> notify-server (port 7684) -> /api/notifications
+```
+
+## Quick Start
+
+```bash
+# Dependencies
+apt install -y tmux
+curl -sL https://github.com/tsl0922/ttyd/releases/latest/download/ttyd.x86_64 -o /usr/local/bin/ttyd
+chmod +x /usr/local/bin/ttyd
+
+# Deploy
+sudo mkdir -p /opt/sethmux
+sudo cp static/* /opt/sethmux/
+sudo cp notify-server.py /opt/sethmux/
+sudo cp sethmux-notify /usr/local/bin/
+sudo cp config/tmux.conf ~/.tmux.conf
+sudo cp systemd/*.service /etc/systemd/system/
+sudo systemctl daemon-reload
+sudo systemctl enable --now sethmux sethmux-notify
+```
+
+Open `http://YOUR_IP:7683` in a browser.
+
+## Mobile Toolbar
+
+Appears on screens < 900px. Buttons:
+
+| Button | Action | tmux Key |
+|--------|--------|----------|
+| **+Tab** | New tab | `Ctrl-A c` |
+| **Next/Prev** | Switch tabs | `Ctrl-A n/p` |
+| **^C / ^D / Clr** | Interrupt / EOF / Clear | |
+| **Esc / Tab / Up / Down** | Navigation | |
+| **Sel** | Text selection mode | |
+| **Spl** | Split vertical | `Ctrl-A %` |
+| **Pane** | Cycle panes | `Ctrl-A o` |
+| **Kill** | Kill pane/tab | `Ctrl-A x` |
+
+## Push Notifications
+
+```bash
+sethmux-notify "Deploy complete!"
+echo "done" | sethmux-notify
+make build && sethmux-notify "OK" || sethmux-notify "FAIL"
+```
+
+## tmux Keybindings
+
+Prefix: `Ctrl-A` (not the default Ctrl-B — easier on mobile).
+
+| Key | Action |
+|-----|--------|
+| `Ctrl-A c` | New window |
+| `Ctrl-A n / p` | Next / previous |
+| `Ctrl-A % / "` | Split vertical / horizontal |
+| `Ctrl-A o` | Cycle panes |
+| `Ctrl-A x` | Kill pane |
+| `Alt-1` to `Alt-5` | Jump to window |
+| Mouse scroll | History |
+
+## Reverse Proxy (Caddy)
+
+```
+mux.example.com {
+    # your auth here
+    handle /toolbar.js  { root * /opt/sethmux; file_server }
+    handle /manifest.json { root * /opt/sethmux; file_server }
+    handle /icon-*.png { root * /opt/sethmux; file_server }
+    handle /api/* { uri strip_prefix /api; reverse_proxy localhost:7684 }
+    handle { reverse_proxy localhost:7683 }
+}
+```
+
+## Files
+
+```
+sethmux/
+  static/
+    index.html          # Custom ttyd page with toolbar injection
+    toolbar.js          # Mobile touch toolbar
+    manifest.json       # PWA manifest
+    icon-192.png        # PWA icon
+    icon-512.png        # PWA icon
+  config/
+    tmux.conf           # Sethian-themed tmux config
+  systemd/
+    sethmux.service     # ttyd + tmux systemd unit
+    sethmux-notify.service  # Notification API unit
+  notify-server.py      # Push notification HTTP API
+  sethmux-notify        # CLI notification command
+```
+
+## License
+
+MIT
diff --git a/config/tmux.conf b/config/tmux.conf
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--- /dev/null
+++ b/config/tmux.conf
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+# Sethian tmux config
+
+# Remap prefix to Ctrl-a (easier on mobile)
+unbind C-b
+set -g prefix C-a
+bind C-a send-prefix
+
+# Easy tab management
+bind -n M-t new-window
+bind -n M-w kill-window
+bind -n M-1 select-window -t 0
+bind -n M-2 select-window -t 1
+bind -n M-3 select-window -t 2
+bind -n M-4 select-window -t 3
+bind -n M-5 select-window -t 4
+bind -n M-Left previous-window
+bind -n M-Right next-window
+
+# Mouse support (critical for mobile/touch)
+set -g mouse on
+
+# Scrollback
+set -g history-limit 50000
+
+# Start numbering at 1
+set -g base-index 1
+setw -g pane-base-index 1
+
+# Renumber windows on close
+set -g renumber-windows on
+
+# Status bar - Sethian dark + orange
+set -g status-style "bg=#1a1a1a,fg=#e0e0e0"
+set -g status-left "#[bg=#D35400,fg=#0a0a0a,bold] #S #[bg=#1a1a1a] "
+set -g status-right "#[fg=#D35400]%H:%M #[fg=#666666]| #[fg=#e0e0e0]%b %d"
+set -g status-left-length 20
+set -g status-right-length 30
+
+# Window status
+setw -g window-status-format " #[fg=#888888]#I:#W "
+setw -g window-status-current-format "#[bg=#D35400,fg=#0a0a0a,bold] #I:#W "
+setw -g window-status-separator ""
+
+# Pane borders
+set -g pane-border-style "fg=#333333"
+set -g pane-active-border-style "fg=#D35400"
+
+# Terminal settings
+set -g default-terminal "tmux-256color"
+set -ga terminal-overrides ",xterm-256color:Tc"
+
+# Reduce escape delay
+set -sg escape-time 10
diff --git a/notify-server.py b/notify-server.py
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--- /dev/null
+++ b/notify-server.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+"""Tiny HTTP server for terminal notifications. Serves /api/notifications."""
+import http.server
+import json
+import os
+import time
+
+NOTIFY_FILE = "/tmp/kitty-notify"
+PORT = 7682
+
+class Handler(http.server.BaseHTTPRequestHandler):
+    def do_GET(self):
+        if self.path == "/api/notifications":
+            msg = ""
+            if os.path.exists(NOTIFY_FILE):
+                try:
+                    mtime = os.path.getmtime(NOTIFY_FILE)
+                    if time.time() - mtime < 30:  # only show notifications < 30s old
+                        with open(NOTIFY_FILE) as f:
+                            msg = f.read().strip()
+                except:
+                    pass
+            self.send_response(200)
+            self.send_header("Content-Type", "application/json")
+            self.send_header("Access-Control-Allow-Origin", "*")
+            self.end_headers()
+            self.wfile.write(json.dumps({"message": msg}).encode())
+        else:
+            self.send_response(404)
+            self.end_headers()
+
+    def log_message(self, format, *args):
+        pass  # quiet
+
+if __name__ == "__main__":
+    server = http.server.HTTPServer(("0.0.0.0", PORT), Handler)
+    server.serve_forever()
diff --git a/sethmux-notify b/sethmux-notify
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--- /dev/null
+++ b/sethmux-notify
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+#!/bin/bash
+# Send a push notification to kitty.sethpc.xyz
+# Usage: sethmux-notify "Build complete!" or echo "done" | sethmux-notify
+if [ -n "$1" ]; then
+    echo "$*" > /tmp/sethmux-notify
+else
+    cat > /tmp/sethmux-notify
+fi
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diff --git a/static/index.html b/static/index.html
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+<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><meta name="apple-mobile-web-app-capable" content="yes"><title>sethmux</title><link rel="icon" type="image/png" 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s=Math.ceil(.5*this._deviceCellHeight);this._ctx.fillRect(e*this._deviceCellWidth,(t+1)*this._deviceCellHeight-s-this._coreBrowserService.dpr,i*this._deviceCellWidth,this._coreBrowserService.dpr)}_fillBottomLineAtCells(e,t,i=1,s=0){this._ctx.fillRect(e*this._deviceCellWidth,(t+1)*this._deviceCellHeight+s-this._coreBrowserService.dpr-1,i*this._deviceCellWidth,this._coreBrowserService.dpr)}_curlyUnderlineAtCell(e,t,i=1){this._ctx.save(),this._ctx.beginPath(),this._ctx.strokeStyle=this._ctx.fillStyle;const s=this._coreBrowserService.dpr;this._ctx.lineWidth=s;for(let r=0;r<i;r++){const i=(e+r)*this._deviceCellWidth,n=(e+r+.5)*this._deviceCellWidth,o=(e+r+1)*this._deviceCellWidth,a=(t+1)*this._deviceCellHeight-s-1,h=a-s,l=a+s;this._ctx.moveTo(i,a),this._ctx.bezierCurveTo(i,h,n,h,n,a),this._ctx.bezierCurveTo(n,l,o,l,o,a)}this._ctx.stroke(),this._ctx.restore()}_dottedUnderlineAtCell(e,t,i=1){this._ctx.save(),this._ctx.beginPath(),this._ctx.strokeStyle=this._ctx.fillStyle;const s=this._coreBrowserService.dpr;this._ctx.lineWidth=s,this._ctx.setLineDash([2*s,s]);const r=e*this._deviceCellWidth,n=(t+1)*this._deviceCellHeight-s-1;this._ctx.moveTo(r,n);for(let t=0;t<i;t++){const s=(e+i+t)*this._deviceCellWidth;this._ctx.lineTo(s,n)}this._ctx.stroke(),this._ctx.closePath(),this._ctx.restore()}_dashedUnderlineAtCell(e,t,i=1){this._ctx.save(),this._ctx.beginPath(),this._ctx.strokeStyle=this._ctx.fillStyle;const s=this._coreBrowserService.dpr;this._ctx.lineWidth=s,this._ctx.setLineDash([4*s,3*s]);const r=e*this._deviceCellWidth,n=(e+i)*this._deviceCellWidth,o=(t+1)*this._deviceCellHeight-s-1;this._ctx.moveTo(r,o),this._ctx.lineTo(n,o),this._ctx.stroke(),this._ctx.closePath(),this._ctx.restore()}_fillLeftLineAtCell(e,t,i){this._ctx.fillRect(e*this._deviceCellWidth,t*this._deviceCellHeight,this._coreBrowserService.dpr*i,this._deviceCellHeight)}_strokeRectAtCell(e,t,i,s){const r=this._coreBrowserService.dpr;this._ctx.lineWidth=r,this._ctx.strokeRect(e*this._deviceCellWidth+r/2,t*this._deviceCellHeight+r/2,i*this._deviceCellWidth-r,s*this._deviceCellHeight-r)}_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){this._ctx.font=this._getFont(!1,!1),this._ctx.textBaseline=n.TEXT_BASELINE,this._clipRow(i);let s=!1;!1!==this._optionsService.rawOptions.customGlyphs&&(s=(0,o.tryDrawCustomChar)(this._ctx,e.getChars(),t*this._deviceCellWidth,i*this._deviceCellHeight,this._deviceCellWidth,this._deviceCellHeight,this._optionsService.rawOptions.fontSize,this._coreBrowserService.dpr)),s||this._ctx.fillText(e.getChars(),t*this._deviceCellWidth+this._deviceCharLeft,i*this._deviceCellHeight+this._deviceCharTop+this._deviceCharHeight)}_drawChars(e,t,i){const s=e.getChars();if(this._cellColorResolver.resolve(e,t,this._bufferService.buffer.ydisp+i,this._deviceCellWidth),!this._charAtlas)return;let r;r=s&&s.length>1?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),r.size.x&&r.size.y&&(this._ctx.save(),this._clipRow(i),this._bitmapGenerator[r.texturePage]&&this._charAtlas.pages[r.texturePage].canvas!==this._bitmapGenerator[r.texturePage].canvas&&(this._bitmapGenerator[r.texturePage]?.bitmap?.close(),delete this._bitmapGenerator[r.texturePage]),this._charAtlas.pages[r.texturePage].version!==this._bitmapGenerator[r.texturePage]?.version&&(this._bitmapGenerator[r.texturePage]||(this._bitmapGenerator[r.texturePage]=new f(this._charAtlas.pages[r.texturePage].canvas)),this._bitmapGenerator[r.texturePage].refresh(),this._bitmapGenerator[r.texturePage].version=this._charAtlas.pages[r.texturePage].version),this._ctx.drawImage(this._bitmapGenerator[r.texturePage]?.bitmap||this._charAtlas.pages[r.texturePage].canvas,r.texturePosition.x,r.texturePosition.y,r.size.x,r.size.y,t*this._deviceCellWidth+this._deviceCharLeft-r.offset.x,i*this._deviceCellHeight+this._deviceCharTop-r.offset.y,r.size.x,r.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),l=i(43),c=i(630),d=i(744);class _ extends a.Disposable{constructor(e,t,i,_,u,f,g,p,v,m,A){super(),this._terminal=e,this._screenElement=t,this._bufferService=_,this._charSizeService=u,this._optionsService=f,this._coreBrowserService=v,this._themeService=A,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 C=this._optionsService.rawOptions.allowTransparency;this._renderLayers=[new d.TextRenderLayer(this._terminal,this._screenElement,0,C,this._bufferService,this._optionsService,g,m,this._coreBrowserService,A),new c.SelectionRenderLayer(this._terminal,this._screenElement,1,this._bufferService,this._coreBrowserService,m,this._optionsService,A),new l.LinkRenderLayer(this._terminal,this._screenElement,2,i,this._bufferService,this._optionsService,m,this._coreBrowserService,A),new h.CursorRenderLayer(this._terminal,this._screenElement,3,this._onRequestRedraw,this._bufferService,this._optionsService,p,this._coreBrowserService,m,A)];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,l,c,d){super(e,t,"cursor",i,!0,d,n,a,c,l),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<e;i++){this.cache.length<=i&&this.cache.push([]);for(let e=this.cache[i].length;e<t;e++)this.cache[i].push(void 0);this.cache[i].length=t}this.cache.length=e}clear(){for(let e=0;e<this.cache.length;e++)for(let t=0;t<this.cache[e].length;t++)this.cache[e][t]=void 0}}},43:(e,t,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<e.y2;t++)this._fillBottomLineAtCells(0,t,e.cols);this._fillBottomLineAtCells(0,e.y2,e.x2)}this._state=e}_handleHideLinkUnderline(e){this._clearCurrentLink()}}t.LinkRenderLayer=o},630:(e,t,i)=>{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 l extends a.BaseRenderLayer{constructor(e,t,i,s,r,o,a,l,c,d){super(e,t,"text",i,s,d,r,o,l,c),this._characterJoinerService=a,this._characterWidth=0,this._characterFont="",this._characterOverlapCache={},this._workCell=new n.CellData,this._state=new h.GridCache,this.register(o.onSpecificOptionChange("allowTransparency",(e=>this._setTransparency(e))))}resize(e){super.resize(e);const t=this._getFont(!1,!1);this._characterWidth===e.device.char.width&&this._characterFont===t||(this._characterWidth=e.device.char.width,this._characterFont=t,this._characterOverlapCache={}),this._state.clear(),this._state.resize(this._bufferService.cols,this._bufferService.rows)}reset(){this._state.clear(),this._clearAll()}_forEachCell(e,t,i){for(let r=e;r<=t;r++){const e=r+this._bufferService.buffer.ydisp,t=this._bufferService.buffer.lines.get(e),n=this._characterJoinerService.getJoinedCharacters(e);for(let e=0;e<this._bufferService.cols;e++){t.loadCell(e,this._workCell);let a=this._workCell,h=!1,l=e;if(0!==a.getWidth()){if(n.length>0&&e===n[0][0]){h=!0;const e=n.shift();a=new s.JoinedCellData(this._workCell,t.translateToString(!0,e[0],e[1]),e[1]-e[0]),l=e[1]-1}!h&&this._isOverlapping(a)&&l<t.length-1&&t.getCodePoint(l+1)===o.NULL_CELL_CODE&&(a.content&=-12582913,a.content|=2<<22),i(a,e,r),e=l}}}}_drawBackground(e,t){const i=this._ctx,s=this._bufferService.cols;let n=0,o=0,a=null;i.save(),this._forEachCell(e,t,((e,t,h)=>{let l=null;e.isInverse()?l=e.isFgDefault()?this._themeService.colors.foreground.css:e.isFgRGB()?`rgb(${r.AttributeData.toColorRGB(e.getFgColor()).join(",")})`:this._themeService.colors.ansi[e.getFgColor()].css:e.isBgRGB()?l=`rgb(${r.AttributeData.toColorRGB(e.getBgColor()).join(",")})`:e.isBgPalette()&&(l=this._themeService.colors.ansi[e.getBgColor()].css);let c=!1;this._decorationService.forEachDecorationAtCell(t,this._bufferService.buffer.ydisp+h,void 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i}},509:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.TextureAtlas=void 0;const s=i(237),r=i(860),n=i(374),o=i(160),a=i(345),h=i(485),l=i(385),c=i(147),d=i(855),_={texturePage:0,texturePosition:{x:0,y:0},texturePositionClipSpace:{x:0,y:0},offset:{x:0,y:0},size:{x:0,y:0},sizeClipSpace:{x:0,y:0}};let u;class f{get pages(){return this._pages}constructor(e,t,i){this._document=e,this._config=t,this._unicodeService=i,this._didWarmUp=!1,this._cacheMap=new h.FourKeyMap,this._cacheMapCombined=new h.FourKeyMap,this._pages=[],this._activePages=[],this._workBoundingBox={top:0,left:0,bottom:0,right:0},this._workAttributeData=new c.AttributeData,this._textureSize=512,this._onAddTextureAtlasCanvas=new a.EventEmitter,this.onAddTextureAtlasCanvas=this._onAddTextureAtlasCanvas.event,this._onRemoveTextureAtlasCanvas=new a.EventEmitter,this.onRemoveTextureAtlasCanvas=this._onRemoveTextureAtlasCanvas.event,this._requestClearModel=!1,this._createNewPage(),this._tmpCanvas=v(e,4*this._config.deviceCellWidth+4,this._config.deviceCellHeight+4),this._tmpCtx=(0,n.throwIfFalsy)(this._tmpCanvas.getContext("2d",{alpha:this._config.allowTransparency,willReadFrequently:!0}))}dispose(){for(const e of this.pages)e.canvas.remove();this._onAddTextureAtlasCanvas.dispose()}warmUp(){this._didWarmUp||(this._doWarmUp(),this._didWarmUp=!0)}_doWarmUp(){const e=new l.IdleTaskQueue;for(let t=33;t<126;t++)e.enqueue((()=>{if(!this._cacheMap.get(t,d.DEFAULT_COLOR,d.DEFAULT_COLOR,d.DEFAULT_EXT)){const e=this._drawToCache(t,d.DEFAULT_COLOR,d.DEFAULT_COLOR,d.DEFAULT_EXT);this._cacheMap.set(t,d.DEFAULT_COLOR,d.DEFAULT_COLOR,d.DEFAULT_EXT,e)}}))}beginFrame(){return this._requestClearModel}clearTexture(){if(0!==this._pages[0].currentRow.x||0!==this._pages[0].currentRow.y){for(const e of this._pages)e.clear();this._cacheMap.clear(),this._cacheMapCombined.clear(),this._didWarmUp=!1}}_createNewPage(){if(f.maxAtlasPages&&this._pages.length>=Math.max(4,f.maxAtlasPages)){const e=this._pages.filter((e=>2*e.canvas.width<=(f.maxTextureSize||4096))).sort(((e,t)=>t.canvas.width!==e.canvas.width?t.canvas.width-e.canvas.width:t.percentageUsed-e.percentageUsed));let t=-1,i=0;for(let s=0;s<e.length;s++)if(e[s].canvas.width!==i)t=s,i=e[s].canvas.width;else if(s-t==3)break;const s=e.slice(t,t+4),r=s.map((e=>e.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 g(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 g(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._pages.length;t++){const e=this._pages[t];for(const t of e.glyphs)t.texturePage--;e.version++}}getRasterizedGlyphCombinedChar(e,t,i,s,r){return this._getFromCacheMap(this._cacheMapCombined,e,t,i,s,r)}getRasterizedGlyph(e,t,i,s,r){return this._getFromCacheMap(this._cacheMap,e,t,i,s,r)}_getFromCacheMap(e,t,i,s,r,n=!1){return u=e.get(t,i,s,r),u||(u=this._drawToCache(t,i,s,r,n),e.set(t,i,s,r,u)),u}_getColorFromAnsiIndex(e){if(e>=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=c.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,l,d,_){const u=this._getMinimumContrastColor(e,t,i,r,n,a,h,d,l,_);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=c.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)),l&&(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,l,c){if(1===this._config.minimumContrastRatio||c)return;const d=this._getContrastCache(l),_=d.getColor(e,s);if(void 0!==_)return _||void 0;const u=this._resolveBackgroundRgba(t,i,a),f=this._resolveForegroundRgba(r,n,a,h),g=o.rgba.ensureContrastRatio(u,f,this._config.minimumContrastRatio/(l?2:1));if(!g)return void d.setColor(e,s,null);const p=o.channels.toColor(g>>24&255,g>>16&255,g>>8&255);return d.setColor(e,s,p),p}_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,l=Math.min(this._config.deviceCellWidth*Math.max(h.length,2)+4,this._textureSize);this._tmpCanvas.width<l&&(this._tmpCanvas.width=l);const d=Math.min(this._config.deviceCellHeight+8,this._textureSize);if(this._tmpCanvas.height<d&&(this._tmpCanvas.height=d),this._tmpCtx.save(),this._workAttributeData.fg=i,this._workAttributeData.bg=t,this._workAttributeData.extended.ext=o,this._workAttributeData.isInvisible())return _;const u=!!this._workAttributeData.isBold(),g=!!this._workAttributeData.isInverse(),v=!!this._workAttributeData.isDim(),m=!!this._workAttributeData.isItalic(),A=!!this._workAttributeData.isUnderline(),C=!!this._workAttributeData.isStrikethrough(),w=!!this._workAttributeData.isOverline();let b=this._workAttributeData.getFgColor(),y=this._workAttributeData.getFgColorMode(),S=this._workAttributeData.getBgColor(),E=this._workAttributeData.getBgColorMode();if(g){const e=b;b=S,S=e;const t=y;y=E,E=t}const x=this._getBackgroundColor(E,S,g,v);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=x.css,this._tmpCtx.fillRect(0,0,this._tmpCanvas.width,this._tmpCanvas.height),this._tmpCtx.globalCompositeOperation="source-over";const L=u?this._config.fontWeightBold:this._config.fontWeight,I=m?"italic":"";this._tmpCtx.font=`${I} ${L} ${this._config.fontSize*this._config.devicePixelRatio}px ${this._config.fontFamily}`,this._tmpCtx.textBaseline=s.TEXT_BASELINE;const B=1===h.length&&(0,n.isPowerlineGlyph)(h.charCodeAt(0)),D=1===h.length&&(0,n.isRestrictedPowerlineGlyph)(h.charCodeAt(0)),k=this._getForegroundColor(t,E,S,i,y,b,g,v,u,(0,n.treatGlyphAsBackgroundColor)(h.charCodeAt(0)));this._tmpCtx.fillStyle=k.css;const R=D?0:4;let M=!1;!1!==this._config.customGlyphs&&(M=(0,r.tryDrawCustomChar)(this._tmpCtx,h,R,R,this._config.deviceCellWidth,this._config.deviceCellHeight,this._config.fontSize,this._config.devicePixelRatio));let T,O=!B;if(T="number"==typeof e?this._unicodeService.wcwidth(e):this._unicodeService.getStringCellWidth(e),A){this._tmpCtx.save();const e=Math.max(1,Math.floor(this._config.fontSize*this._config.devicePixelRatio/15)),t=e%2==1?.5:0;if(this._tmpCtx.lineWidth=e,this._workAttributeData.isUnderlineColorDefault())this._tmpCtx.strokeStyle=this._tmpCtx.fillStyle;else if(this._workAttributeData.isUnderlineColorRGB())O=!1,this._tmpCtx.strokeStyle=`rgb(${c.AttributeData.toColorRGB(this._workAttributeData.getUnderlineColor()).join(",")})`;else{O=!1;let e=this._workAttributeData.getUnderlineColor();this._config.drawBoldTextInBrightColors&&this._workAttributeData.isBold()&&e<8&&(e+=8),this._tmpCtx.strokeStyle=this._getColorFromAnsiIndex(e).css}this._tmpCtx.beginPath();const i=R,s=Math.ceil(R+this._config.deviceCharHeight)-t-(a?2*e:0),r=s+e,o=s+2*e;let l=this._workAttributeData.getUnderlineVariantOffset();for(let a=0;a<T;a++){this._tmpCtx.save();const h=i+a*this._config.deviceCellWidth,c=i+(a+1)*this._config.deviceCellWidth,d=h+this._config.deviceCellWidth/2;switch(this._workAttributeData.extended.underlineStyle){case 2:this._tmpCtx.moveTo(h,s),this._tmpCtx.lineTo(c,s),this._tmpCtx.moveTo(h,o),this._tmpCtx.lineTo(c,o);break;case 3:const i=e<=1?o:Math.ceil(R+this._config.deviceCharHeight-e/2)-t,a=e<=1?s:Math.ceil(R+this._config.deviceCharHeight+e/2)-t,_=new Path2D;_.rect(h,s,this._config.deviceCellWidth,o-s),this._tmpCtx.clip(_),this._tmpCtx.moveTo(h-this._config.deviceCellWidth/2,r),this._tmpCtx.bezierCurveTo(h-this._config.deviceCellWidth/2,a,h,a,h,r),this._tmpCtx.bezierCurveTo(h,i,d,i,d,r),this._tmpCtx.bezierCurveTo(d,a,c,a,c,r),this._tmpCtx.bezierCurveTo(c,i,c+this._config.deviceCellWidth/2,i,c+this._config.deviceCellWidth/2,r);break;case 4:const u=0===l?0:l>=e?2*e-l:e-l;0==!(l>=e)||0===u?(this._tmpCtx.setLineDash([Math.round(e),Math.round(e)]),this._tmpCtx.moveTo(h+u,s),this._tmpCtx.lineTo(c,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(c,s)),l=(0,n.computeNextVariantOffset)(c-h,e,l);break;case 5:const f=.6,g=.3,p=c-h,v=Math.floor(f*p),m=Math.floor(g*p),A=p-v-m;this._tmpCtx.setLineDash([v,m,A]),this._tmpCtx.moveTo(h,s),this._tmpCtx.lineTo(c,s);break;default:this._tmpCtx.moveTo(h,s),this._tmpCtx.lineTo(c,s)}this._tmpCtx.stroke(),this._tmpCtx.restore()}if(this._tmpCtx.restore(),!M&&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*T,o-s+Math.ceil(e/2)),this._tmpCtx.clip(t),this._tmpCtx.lineWidth=3*this._config.devicePixelRatio,this._tmpCtx.strokeStyle=x.css,this._tmpCtx.strokeText(h,R,R+this._config.deviceCharHeight),this._tmpCtx.restore()}}}if(w){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(R,R+t),this._tmpCtx.lineTo(R+this._config.deviceCharWidth*T,R+t),this._tmpCtx.stroke()}if(M||this._tmpCtx.fillText(h,R,R+this._config.deviceCharHeight),"_"===h&&!this._config.allowTransparency){let e=p(this._tmpCtx.getImageData(R,R,this._config.deviceCellWidth,this._config.deviceCellHeight),x,k,O);if(e)for(let t=1;t<=5&&(this._tmpCtx.save(),this._tmpCtx.fillStyle=x.css,this._tmpCtx.fillRect(0,0,this._tmpCanvas.width,this._tmpCanvas.height),this._tmpCtx.restore(),this._tmpCtx.fillText(h,R,R+this._config.deviceCharHeight-t),e=p(this._tmpCtx.getImageData(R,R,this._config.deviceCellWidth,this._config.deviceCellHeight),x,k,O),e);t++);}if(C){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(R,R+Math.floor(this._config.deviceCharHeight/2)-t),this._tmpCtx.lineTo(R+this._config.deviceCharWidth*T,R+Math.floor(this._config.deviceCharHeight/2)-t),this._tmpCtx.stroke()}this._tmpCtx.restore();const P=this._tmpCtx.getImageData(0,0,this._tmpCanvas.width,this._tmpCanvas.height);let F;if(F=this._config.allowTransparency?function(e){for(let t=0;t<e.data.length;t+=4)if(e.data[t+3]>0)return!1;return!0}(P):p(P,x,k,O),F)return _;const H=this._findGlyphBoundingBox(P,this._workBoundingBox,l,D,M,R);let Q,N;for(;;){if(0===this._activePages.length){const e=this._createNewPage();Q=e,N=e.currentRow,N.height=H.size.y;break}Q=this._activePages[this._activePages.length-1],N=Q.currentRow;for(const e of this._activePages)H.size.y<=e.currentRow.height&&(Q=e,N=e.currentRow);for(let e=this._activePages.length-1;e>=0;e--)for(const t of this._activePages[e].fixedRows)t.height<=N.height&&H.size.y<=t.height&&(Q=this._activePages[e],N=t);if(N.y+H.size.y>=Q.canvas.height||N.height>H.size.y+2){let e=!1;if(Q.currentRow.y+Q.currentRow.height+H.size.y>=Q.canvas.height){let t;for(const e of this._activePages)if(e.currentRow.y+e.currentRow.height+H.size.y<e.canvas.height){t=e;break}if(t)Q=t;else if(f.maxAtlasPages&&this._pages.length>=f.maxAtlasPages&&N.y+H.size.y<=Q.canvas.height&&N.height>=H.size.y&&N.x+H.size.x<=Q.canvas.width)e=!0;else{const t=this._createNewPage();Q=t,N=t.currentRow,N.height=H.size.y,e=!0}}e||(Q.currentRow.height>0&&Q.fixedRows.push(Q.currentRow),N={x:0,y:Q.currentRow.y+Q.currentRow.height,height:H.size.y},Q.fixedRows.push(N),Q.currentRow={x:0,y:N.y+N.height,height:0})}if(N.x+H.size.x<=Q.canvas.width)break;N===Q.currentRow?(N.x=0,N.y+=N.height,N.height=0):Q.fixedRows.splice(Q.fixedRows.indexOf(N),1)}return H.texturePage=this._pages.indexOf(Q),H.texturePosition.x=N.x,H.texturePosition.y=N.y,H.texturePositionClipSpace.x=N.x/Q.canvas.width,H.texturePositionClipSpace.y=N.y/Q.canvas.height,H.sizeClipSpace.x/=Q.canvas.width,H.sizeClipSpace.y/=Q.canvas.height,N.height=Math.max(N.height,H.size.y),N.x+=H.size.x,Q.ctx.putImageData(P,H.texturePosition.x-this._workBoundingBox.left,H.texturePosition.y-this._workBoundingBox.top,this._workBoundingBox.left,this._workBoundingBox.top,H.size.x,H.size.y),Q.addGlyph(H),Q.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<o;i++){for(let s=0;s<a;s++){const r=i*this._tmpCanvas.width*4+4*s+3;if(0!==e.data[r]){t.top=i,h=!0;break}}if(h)break}t.left=0,h=!1;for(let i=0;i<n+a;i++){for(let s=0;s<o;s++){const r=s*this._tmpCanvas.width*4+4*i+3;if(0!==e.data[r]){t.left=i,h=!0;break}}if(h)break}t.right=a,h=!1;for(let i=n+a-1;i>=n;i--){for(let s=0;s<o;s++){const r=s*this._tmpCanvas.width*4+4*i+3;if(0!==e.data[r]){t.right=i,h=!0;break}}if(h)break}t.bottom=o,h=!1;for(let i=o-1;i>=0;i--){for(let s=0;s<a;s++){const r=i*this._tmpCanvas.width*4+4*s+3;if(0!==e.data[r]){t.bottom=i,h=!0;break}}if(h)break}return{texturePage:0,texturePosition:{x:0,y:0},texturePositionClipSpace:{x:0,y:0},size:{x:t.right-t.left+1,y:t.bottom-t.top+1},sizeClipSpace:{x:t.right-t.left+1,y:t.bottom-t.top+1},offset:{x:-t.left+n+(s||r?Math.floor((this._config.deviceCellWidth-this._config.deviceCharWidth)/2):0),y:-t.top+n+(s||r?1===this._config.lineHeight?0:Math.round((this._config.deviceCellHeight-this._config.deviceCharHeight)/2):0)}}}}t.TextureAtlas=f;class g{get percentageUsed(){return this._usedPixels/(this.canvas.width*this.canvas.height)}get glyphs(){return this._glyphs}addGlyph(e){this._glyphs.push(e),this._usedPixels+=e.size.x*e.size.y}constructor(e,t,i){if(this._usedPixels=0,this._glyphs=[],this.version=0,this.currentRow={x:0,y:0,height:0},this.fixedRows=[],i)for(const e of i)this._glyphs.push(...e.glyphs),this._usedPixels+=e._usedPixels;this.canvas=v(e,t,t),this.ctx=(0,n.throwIfFalsy)(this.canvas.getContext("2d",{alpha:!0}))}clear(){this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height),this.currentRow.x=0,this.currentRow.y=0,this.currentRow.height=0,this.fixedRows.length=0,this.version++}}function p(e,t,i,s){const r=t.rgba>>>24,n=t.rgba>>>16&255,o=t.rgba>>>8&255,a=i.rgba>>>24,h=i.rgba>>>16&255,l=i.rgba>>>8&255,c=Math.floor((Math.abs(r-a)+Math.abs(n-h)+Math.abs(o-l))/12);let d=!0;for(let t=0;t<e.data.length;t+=4)e.data[t]===r&&e.data[t+1]===n&&e.data[t+2]===o||s&&Math.abs(e.data[t]-r)+Math.abs(e.data[t+1]-n)+Math.abs(e.data[t+2]-o)<c?e.data[t+3]=0:d=!1;return d}function v(e,t,i){const s=e.createElement("canvas");return s.width=t,s.height=i,s}},577: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 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${r.LIMITS.PALETTE_SIZE}`);if(t)i.bandHandler=this._handle_band.bind(this),i.modeHandler=this._initCanvas.bind(this);else{const e=o||(o=new WebAssembly.Module(n));t=new WebAssembly.Instance(e,{env:{handle_band:this._handle_band.bind(this),mode_parsed:this._initCanvas.bind(this)}})}this._instance=t,this._wasm=this._instance.exports,this._chunk=new Uint8Array(this._wasm.memory.buffer,this._wasm.get_chunk_address(),r.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(),r.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(s.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(e){if(2===e){const e=this.width*this.height;if(e>this._canvas.length){if(this._opts.memoryLimit&&4*e>this._opts.memoryLimit)throw this.release(),new Error("image exceeds memory limit");this._canvas=new Uint32Array(e)}this._maxWidth=this._width}else if(1===e)if(2===this._level){const e=Math.min(this._rasterWidth,r.LIMITS.MAX_WIDTH)*this._rasterHeight;if(e>this._canvas.length){if(this._opts.memoryLimit&&4*e>this._opts.memoryLimit)throw this.release(),new Error("image exceeds memory limit");this._canvas=new Uint32Array(e)}}else this._canvas.length<65536&&(this._canvas=new Uint32Array(65536));return 0}_realloc(e,t){const i=e+t;if(i>this._canvas.length){if(this._opts.memoryLimit&&4*i>this._opts.memoryLimit)throw this.release(),new Error("image exceeds memory limit");const e=new Uint32Array(65536*Math.ceil(i/65536));e.set(this._canvas),this._canvas=e}}_handle_band(e){const t=this._PIXEL_OFFSET;let i=this._lastOffset;if(2===this._mode){let s=this.height-this._currentHeight,r=0;for(;r<6&&s>0;)this._canvas.set(this._pSrc.subarray(t*r,t*r+e),i+e*r),r++,s--;this._lastOffset+=e*r,this._currentHeight+=r}else if(1===this._mode){this._realloc(i,6*e),this._maxWidth=Math.max(this._maxWidth,e),this._minWidth=Math.min(this._minWidth,e);for(let s=0;s<6;++s)this._canvas.set(this._pSrc.subarray(t*s,t*s+e),i+e*s);this._bandWidths.push(e),this._lastOffset+=6*e,this._currentHeight+=6}return 0}get width(){return 1!==this._mode?this._width:Math.max(this._maxWidth,this._wasm.current_width())}get height(){return 1!==this._mode?this._height:this._wasm.current_width()?6*this._bandWidths.length+this._wasm.current_height():6*this._bandWidths.length}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(e=this._opts.fillColor,t=this._opts.palette,i=this._opts.paletteLimit,s=this._opts.truncate){this._wasm.init(this._opts.sixelColor,e,i,s?1:0),t&&this._palette.set(t.subarray(0,r.LIMITS.PALETTE_SIZE)),this._bandWidths.length=0,this._maxWidth=0,this._minWidth=r.LIMITS.MAX_WIDTH,this._lastOffset=0,this._currentHeight=0}decode(e,t=0,i=e.length){let s=t;for(;s<i;){const t=Math.min(i-s,r.LIMITS.CHUNK_SIZE);this._chunk.set(e.subarray(s,s+=t)),this._wasm.decode(0,t)}}decodeString(e,t=0,i=e.length){let s=t;for(;s<i;){const t=Math.min(i-s,r.LIMITS.CHUNK_SIZE);for(let i=0,r=s;i<t;++i,++r)this._chunk[i]=e.charCodeAt(r);s+=t,this._wasm.decode(0,t)}}get data32(){if(0===this._mode||!this.width||!this.height)return a;const e=this._wasm.current_width();if(2===this._mode){let t=this.height-this._currentHeight;if(t>0){const i=this._PIXEL_OFFSET;let s=this._lastOffset,r=0;for(;r<6&&t>0;)this._canvas.set(this._pSrc.subarray(i*r,i*r+e),s+e*r),r++,t--;t&&this._canvas.fill(this._fillColor,s+e*r)}return this._canvas.subarray(0,this.width*this.height)}if(1===this._mode){if(this._minWidth===this._maxWidth){let t=!1;if(e)if(e!==this._minWidth)t=!0;else{const t=this._PIXEL_OFFSET;let i=this._lastOffset;this._realloc(i,6*e);for(let s=0;s<6;++s)this._canvas.set(this._pSrc.subarray(t*s,t*s+e),i+e*s)}if(!t)return this._canvas.subarray(0,this.width*this.height)}const t=new Uint32Array(this.width*this.height);t.fill(this._fillColor);let i=0,s=0;for(let e=0;e<this._bandWidths.length;++e){const r=this._bandWidths[e];for(let e=0;e<6;++e)t.set(this._canvas.subarray(s,s+=r),i),i+=this.width}if(e){const s=this._PIXEL_OFFSET,r=this._wasm.current_height();for(let n=0;n<r;++n)t.set(this._pSrc.subarray(s*n,s*n+e),i+this.width*n)}return t}return a}get data8(){return new Uint8ClampedArray(this.data32.buffer,0,this.width*this.height*4)}release(){this._canvas=a,this._bandWidths.length=0,this._maxWidth=0,this._minWidth=r.LIMITS.MAX_WIDTH,this._wasm.init(s.DEFAULT_FOREGROUND,0,this._opts.paletteLimit,0)}}t.Decoder=d,t.decode=function(e,t){const i=new d(t);return i.init(),"string"==typeof e?i.decodeString(e):i.decode(e),{width:i.width,height:i.height,data32:i.data32,data8:i.data8}},t.decodeAsync=async function(e,t){const i=await c(t);return i.init(),"string"==typeof e?i.decodeString(e):i.decode(e),{width:i.width,height:i.height,data32:i.data32,data8:i.data8}}},343:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.LIMITS=void 0,t.LIMITS={CHUNK_SIZE:16384,PALETTE_SIZE:4096,MAX_WIDTH:16384,BYTES:"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n.default(4194304),this._metrics=a.UNSUPPORTED_TYPE}reset(){}start(){this._aborted=!1,this._header=h,this._metrics=a.UNSUPPORTED_TYPE,this._hp.reset()}put(e,t,i){if(!this._aborted)if(4===this._hp.state)this._dec.put(e,t,i)&&(this._dec.release(),this._aborted=!0);else{const s=this._hp.parse(e,t,i);if(-1===s)return void(this._aborted=!0);if(s>0){if(this._header=Object.assign({},h,this._hp.fields),!this._header.inline||!this._header.size||this._header.size>this._opts.iipSizeLimit)return void(this._aborted=!0);this._dec.init(this._header.size),this._dec.put(e,s,i)&&(this._dec.release(),this._aborted=!0)}}}end(e){if(this._aborted)return!0;let t=0,i=0,r=!0;if((r=e)&&(r=!this._dec.end())&&(this._metrics=(0,a.imageType)(this._dec.data8),(r="unsupported"!==this._metrics.mime)&&(t=this._metrics.width,i=this._metrics.height,(r=t&&i&&t*i<this._opts.pixelLimit)&&([t,i]=this._resize(t,i).map(Math.floor),r=t&&i&&t*i<this._opts.pixelLimit))),!r)return this._dec.release(),!0;const n=new Blob([this._dec.data8],{type:this._metrics.mime});if(this._dec.release(),!window.createImageBitmap){const e=URL.createObjectURL(n),r=new Image;return new Promise((n=>{r.addEventListener("load",(()=>{var o;URL.revokeObjectURL(e);const a=s.ImageRenderer.createCanvas(window.document,t,i);null===(o=a.getContext("2d"))||void 0===o||o.drawImage(r,0,0,t,i),this._storage.addImage(a),n(!0)})),r.src=e,setTimeout((()=>n(!0)),1e3)}))}return createImageBitmap(n,{resizeWidth:t,resizeHeight:i}).then((e=>(this._storage.addImage(e),!0)))}_resize(e,t){var i,s,n,o;const a=(null===(i=this._renderer.dimensions)||void 0===i?void 0:i.css.cell.width)||r.CELL_SIZE_DEFAULT.width,h=(null===(s=this._renderer.dimensions)||void 0===s?void 0:s.css.cell.height)||r.CELL_SIZE_DEFAULT.height,l=(null===(n=this._renderer.dimensions)||void 0===n?void 0:n.css.canvas.width)||a*this._coreTerminal.cols,c=(null===(o=this._renderer.dimensions)||void 0===o?void 0:o.css.canvas.height)||h*this._coreTerminal.rows,d=this._dim(this._header.width,l,a),_=this._dim(this._header.height,c,h);if(!d&&!_){const i=l/e,s=(c-h)/t,r=Math.min(i,s);return r<1?[e*r,t*r]:[e,t]}return d?!this._header.preserveAspectRatio&&d&&_?[d,_]:[d,t*d/e]:[e*_/t,_]}_dim(e,t,i){return"auto"===e?0:e.endsWith("%")?parseInt(e.slice(0,-1))*t/100:e.endsWith("px")?parseInt(e.slice(0,-2)):parseInt(e)*i}}},769:(e,t)=>{function i(e){let t="";for(let i=0;i<e.length;++i)t+=String.fromCharCode(e[i]);return t}function s(e){let t=0;for(let i=0;i<e.length;++i){if(e[i]<48||e[i]>57)throw new Error("illegal char");t=10*t+e[i]-48}return t}function r(e){const t=i(e);if(!t.match(/^((auto)|(\d+?((px)|(%)){0,1}))$/))throw new Error("illegal size");return t}Object.defineProperty(t,"__esModule",{value:!0}),t.HeaderParser=void 0;const n={inline:s,size:s,name:function(e){if("undefined"!=typeof Buffer)return Buffer.from(i(e),"base64").toString();const t=atob(i(e)),s=new Uint8Array(t.length);for(let e=0;e<s.length;++e)s[e]=t.charCodeAt(e);return(new TextDecoder).decode(s)},width:r,height:r,preserveAspectRatio:s},o=[70,105,108,101],a=1024;t.HeaderParser=class{constructor(){this.state=0,this._buffer=new Uint32Array(a),this._position=0,this._key="",this.fields={}}reset(){this._buffer.fill(0),this.state=0,this._position=0,this.fields={},this._key=""}parse(e,t,i){let s=this.state,r=this._position;const n=this._buffer;if(1===s||4===s)return-1;if(0===s&&r>6)return-1;for(let h=t;h<i;++h){const t=e[h];switch(t){case 59:if(!this._storeValue(r))return this._a();s=2,r=0;break;case 61:if(0===s){for(let e=0;e<o.length;++e)if(n[e]!==o[e])return this._a();s=2,r=0}else if(2===s){if(!this._storeKey(r))return this._a();s=3,r=0}else if(3===s){if(r>=a)return this._a();n[r++]=t}break;case 58:return 3!==s||this._storeValue(r)?(this.state=4,h+1):this._a();default:if(r>=a)return this._a();n[r++]=t}}return this.state=s,this._position=r,-2}_a(){return this.state=1,-1}_storeKey(e){const t=i(this._buffer.subarray(0,e));return!!t&&(this._key=t,this.fields[t]=null,!0)}_storeValue(e){if(this._key){try{const t=this._buffer.slice(0,e);this.fields[this._key]=n[this._key]?n[this._key](t):t}catch(e){return!1}return!0}return!1}}},326:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.imageType=t.UNSUPPORTED_TYPE=void 0,t.UNSUPPORTED_TYPE={mime:"unsupported",width:0,height:0},t.imageType=function(e){if(e.length<24)return t.UNSUPPORTED_TYPE;const i=new Uint32Array(e.buffer,e.byteOffset,6);if(1196314761===i[0]&&169478669===i[1]&&1380206665===i[3])return{mime:"image/png",width:e[16]<<24|e[17]<<16|e[18]<<8|e[19],height:e[20]<<24|e[21]<<16|e[22]<<8|e[23]};if((3774863615===i[0]||3791640831===i[0])&&(74===e[6]&&70===e[7]&&73===e[8]&&70===e[9]||69===e[6]&&120===e[7]&&105===e[8]&&102===e[9])){const[t,i]=function(e){const t=e.length;let i=4,s=e[i]<<8|e[i+1];for(;;){if(i+=s,i>=t)return[0,0];if(255!==e[i])return[0,0];if(192===e[i+1]||194===e[i+1])return i+8<t?[e[i+7]<<8|e[i+8],e[i+5]<<8|e[i+6]]:[0,0];i+=2,s=e[i]<<8|e[i+1]}}(e);return{mime:"image/jpeg",width:t,height:i}}return 944130375!==i[0]||55!==e[4]&&57!==e[4]||97!==e[5]?t.UNSUPPORTED_TYPE:{mime:"image/gif",width:e[7]<<8|e[6],height:e[9]<<8|e[8]}}},782:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ImageRenderer=void 0;const s=i(477),r=i(859);class n extends r.Disposable{static createCanvas(e,t,i){const s=(e||document).createElement("canvas");return s.width=0|t,s.height=0|i,s}static createImageData(e,t,i,s){if("function"!=typeof ImageData){const r=e.createImageData(t,i);return s&&r.data.set(new Uint8ClampedArray(s,0,t*i*4)),r}return s?new ImageData(new Uint8ClampedArray(s,0,t*i*4),t,i):new ImageData(t,i)}static createImageBitmap(e){return"function"!=typeof createImageBitmap?Promise.resolve(void 0):createImageBitmap(e)}constructor(e){super(),this._terminal=e,this._optionsRefresh=this.register(new r.MutableDisposable),this._oldOpen=this._terminal._core.open,this._terminal._core.open=e=>{var t;null===(t=this._oldOpen)||void 0===t||t.call(this._terminal._core,e),this._open()},this._terminal._core.screenElement&&this._open(),this._optionsRefresh.value=this._terminal._core.optionsService.onOptionChange((e=>{var t;"fontSize"===e&&(this.rescaleCanvas(),null===(t=this._renderService)||void 0===t||t.refreshRows(0,this._terminal.rows))})),this.register((0,r.toDisposable)((()=>{var e;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,null===(e=this._placeholderBitmap)||void 0===e||e.close(),this._placeholderBitmap=void 0,this._placeholder=void 0})))}showPlaceholder(e){var t,i;e?this._placeholder||-1===this.cellSize.height||this._createPlaceHolder(Math.max(this.cellSize.height+1,24)):(null===(t=this._placeholderBitmap)||void 0===t||t.close(),this._placeholderBitmap=void 0,this._placeholder=void 0),null===(i=this._renderService)||void 0===i||i.refreshRows(0,this._terminal.rows)}get dimensions(){var e;return null===(e=this._renderService)||void 0===e?void 0:e.dimensions}get cellSize(){var e,t;return{width:(null===(e=this.dimensions)||void 0===e?void 0:e.css.cell.width)||-1,height:(null===(t=this.dimensions)||void 0===t?void 0:t.css.cell.height)||-1}}clearLines(e,t){var i,s,r,n;null===(i=this._ctx)||void 0===i||i.clearRect(0,e*((null===(s=this.dimensions)||void 0===s?void 0:s.css.cell.height)||0),(null===(r=this.dimensions)||void 0===r?void 0:r.css.canvas.width)||0,(++t-e)*((null===(n=this.dimensions)||void 0===n?void 0:n.css.cell.height)||0))}clearAll(){var e,t,i;null===(e=this._ctx)||void 0===e||e.clearRect(0,0,(null===(t=this.canvas)||void 0===t?void 0:t.width)||0,(null===(i=this.canvas)||void 0===i?void 0:i.height)||0)}draw(e,t,i,s,r=1){if(!this._ctx)return;const{width:n,height:o}=this.cellSize;if(-1===n||-1===o)return;this._rescaleImage(e,n,o);const a=e.actual,h=Math.ceil(a.width/n),l=t%h*n,c=Math.floor(t/h)*o,d=i*n,_=s*o,u=r*n+l>a.width?a.width-l:r*n,f=c+o>a.height?a.height-c:o;this._ctx.drawImage(a,Math.floor(l),Math.floor(c),Math.ceil(u),Math.ceil(f),Math.floor(d),Math.floor(_),Math.ceil(u),Math.ceil(f))}extractTile(e,t){const{width:i,height:s}=this.cellSize;if(-1===i||-1===s)return;this._rescaleImage(e,i,s);const r=e.actual,o=Math.ceil(r.width/i),a=t%o*i,h=Math.floor(t/o)*s,l=i+a>r.width?r.width-a:i,c=h+s>r.height?r.height-h:s,d=n.createCanvas(this.document,l,c),_=d.getContext("2d");return _?(_.drawImage(r,Math.floor(a),Math.floor(h),Math.floor(l),Math.floor(c),0,0,Math.floor(l),Math.floor(c)),d):void 0}drawPlaceholder(e,t,i=1){if(this._ctx){const{width:s,height:r}=this.cellSize;if(-1===s||-1===r)return;if(this._placeholder?r>=this._placeholder.height&&this._createPlaceHolder(r+1):this._createPlaceHolder(Math.max(r+1,24)),!this._placeholder)return;this._ctx.drawImage(this._placeholderBitmap||this._placeholder,e*s,t*r%2?0:1,s*i,r,e*s,t*r,s*i,r)}}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(e,t,i){if(t===e.actualCellSize.width&&i===e.actualCellSize.height)return;const{width:s,height:r}=e.origCellSize;if(t===s&&i===r)return e.actual=e.orig,e.actualCellSize.width=s,void(e.actualCellSize.height=r);const o=n.createCanvas(this.document,Math.ceil(e.orig.width*t/s),Math.ceil(e.orig.height*i/r)),a=o.getContext("2d");a&&(a.drawImage(e.orig,0,0,o.width,o.height),e.actual=o,e.actualCellSize.width=t,e.actualCellSize.height=i)}_open(){this._renderService=this._terminal._core._renderService,this._oldSetRenderer=this._renderService.setRenderer.bind(this._renderService),this._renderService.setRenderer=e=>{var t;this.removeLayerFromDom(),null===(t=this._oldSetRenderer)||void 0===t||t.call(this._renderService,e)}}insertLayerToDom(){var e,t;this.document&&this._terminal._core.screenElement?this.canvas||(this.canvas=n.createCanvas(this.document,(null===(e=this.dimensions)||void 0===e?void 0:e.css.canvas.width)||0,(null===(t=this.dimensions)||void 0===t?void 0:t.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(e=24){var t;null===(t=this._placeholderBitmap)||void 0===t||t.close(),this._placeholderBitmap=void 0;const i=32,r=n.createCanvas(this.document,i,e),o=r.getContext("2d",{alpha:!1});if(!o)return;const a=n.createImageData(o,i,e),h=new Uint32Array(a.data.buffer),l=(0,s.toRGBA8888)(0,0,0),c=(0,s.toRGBA8888)(255,255,255);h.fill(l);for(let t=0;t<e;++t){const e=t%2,s=t*i;for(let t=0;t<i;t+=2)h[s+t+e]=c}o.putImageData(a,0,0);const d=screen.width+i-1&-32||4096;this._placeholder=n.createCanvas(this.document,d,e);const _=this._placeholder.getContext("2d",{alpha:!1});if(_){for(let e=0;e<d;e+=i)_.drawImage(r,e,0);n.createImageBitmap(this._placeholder).then((e=>this._placeholderBitmap=e))}else this._placeholder=void 0}get document(){var e;return null===(e=this._terminal._core._coreBrowserService)||void 0===e?void 0:e.window.document}}t.ImageRenderer=n},216:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ImageStorage=t.CELL_SIZE_DEFAULT=void 0;const s=i(782);t.CELL_SIZE_DEFAULT={width:7,height:14};class r{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 underlineVariantOffset(){const e=(3758096384&this._ext)>>29;return e<0?4294967288^e:e}set underlineVariantOffset(e){this._ext&=536870911,this._ext|=e<<29&3758096384}get urlId(){return this._urlId}set urlId(e){this._urlId=e}constructor(e=0,t=0,i=-1,s=-1){this.imageId=i,this.tileId=s,this._ext=0,this._urlId=0,this._ext=e,this._urlId=t}clone(){return new r(this._ext,this._urlId,this.imageId,this.tileId)}isEmpty(){return 0===this.underlineStyle&&0===this._urlId&&-1===this.imageId}}const n=new r;t.ImageStorage=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(e){console.error(e.message),console.warn(`storageLimit is set to ${this.getLimit()} MB`)}this._viewportMetrics={cols:this._terminal.cols,rows:this._terminal.rows}}dispose(){this.reset()}reset(){var e;for(const t of this._images.values())null===(e=t.marker)||void 0===e||e.dispose();this._images.clear(),this._renderer.clearAll()}getLimit(){return 4*this._pixelLimit/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 4*this._getStoredPixels()/1e6}_getStoredPixels(){let e=0;for(const 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){const t=this._images.get(e);this._images.delete(e),t&&window.ImageBitmap&&t.orig instanceof ImageBitmap&&t.orig.close()}wipeAlternate(){var e;const t=[];for(const[i,s]of this._images.entries())"alternate"===s.bufferType&&(null===(e=s.marker)||void 0===e||e.dispose(),t.push(i));for(const e of t)this._delImg(e);this._needsFullClear=!0,this._fullyCleared=!1}advanceCursor(e){if(this._opts.sixelScrolling){let i=this._renderer.cellSize;-1!==i.width&&-1!==i.height||(i=t.CELL_SIZE_DEFAULT);const s=Math.ceil(e/i.height);for(let e=1;e<s;++e)this._terminal._core._inputHandler.lineFeed()}}addImage(e){var i;this._evictOldest(e.width*e.height);let s=this._renderer.cellSize;-1!==s.width&&-1!==s.height||(s=t.CELL_SIZE_DEFAULT);const r=Math.ceil(e.width/s.width),n=Math.ceil(e.height/s.height),o=++this._lastId,a=this._terminal._core.buffer,h=this._terminal.cols,l=this._terminal.rows,c=a.x,d=a.y;let _=c,u=0;this._opts.sixelScrolling||(a.x=0,a.y=0,_=0),this._terminal._core._inputHandler._dirtyRowTracker.markDirty(a.y);for(let e=0;e<n;++e){const t=a.lines.get(a.y+a.ybase);for(let i=0;i<r&&!(_+i>=h);++i)this._writeToCell(t,_+i,o,e*r+i),u++;if(this._opts.sixelScrolling)e<n-1&&this._terminal._core._inputHandler.lineFeed();else if(++a.y>=l)break;a.x=_}this._terminal._core._inputHandler._dirtyRowTracker.markDirty(a.y),this._opts.sixelScrolling?a.x=_:(a.x=c,a.y=d);const f=[];for(const[e,t]of this._images.entries())t.tileCount<1&&(null===(i=t.marker)||void 0===i||i.dispose(),f.push(e));for(const e of f)this._delImg(e);const g=this._terminal.registerMarker(0);null==g||g.onDispose((()=>{this._images.get(o)&&this._delImg(o)})),"alternate"===this._terminal.buffer.active.type&&this._evictOnAlternate();const p={orig:e,origCellSize:s,actual:e,actualCellSize:Object.assign({},s),marker:g||void 0,tileCount:u,bufferType:this._terminal.buffer.active.type};this._images.set(o,p)}render(e){if(!this._renderer.canvas&&this._images.size&&(this._renderer.insertLayerToDom(),!this._renderer.canvas))return;if(this._renderer.rescaleCanvas(),!this._images.size)return this._fullyCleared||(this._renderer.clearAll(),this._fullyCleared=!0,this._needsFullClear=!1),void(this._renderer.canvas&&this._renderer.removeLayerFromDom());this._needsFullClear&&(this._renderer.clearAll(),this._fullyCleared=!0,this._needsFullClear=!1);const{start:t,end:i}=e,s=this._terminal._core.buffer,r=this._terminal._core.cols;this._renderer.clearLines(t,i);for(let e=t;e<=i;++e){const t=s.lines.get(e+s.ydisp);if(!t)return;for(let i=0;i<r;++i)if(268435456&t.getBg(i)){let s=t._extendedAttrs[i]||n;const o=s.imageId;if(void 0===o||-1===o)continue;const a=this._images.get(o);if(-1!==s.tileId){const h=s.tileId,l=i;let c=1;for(;++i<r&&268435456&t.getBg(i)&&(s=t._extendedAttrs[i]||n)&&s.imageId===o&&s.tileId===h+c;)c++;i--,a?a.actual&&this._renderer.draw(a,h,l,e,c):this._opts.showPlaceholder&&this._renderer.drawPlaceholder(l,e,c),this._fullyCleared=!1}}}}viewportResize(e){var t;if(!this._images.size)return void(this._viewportMetrics=e);if(this._viewportMetrics.cols>=e.cols)return void(this._viewportMetrics=e);const i=this._terminal._core.buffer,s=i.lines.length,r=this._viewportMetrics.cols-1;for(let o=0;o<s;++o){const s=i.lines.get(o);if(268435456&s.getBg(r)){const i=s._extendedAttrs[r]||n,o=i.imageId;if(void 0===o||-1===o)continue;const a=this._images.get(o);if(!a)continue;const h=Math.ceil(((null===(t=a.actual)||void 0===t?void 0:t.width)||0)/a.actualCellSize.width);if(i.tileId%h+1>=h)continue;let l=!1;for(let t=r+1;t>e.cols;++t)if(4194303&s._data[3*t+0]){l=!0;break}if(l)continue;const c=Math.min(e.cols,h-i.tileId%h+r);let d=i.tileId;for(let e=r+1;e<c;++e)this._writeToCell(s,e,o,++d),a.tileCount++}}this._viewportMetrics=e}getImageAtBufferCell(e,t){var i,r;const o=this._terminal._core.buffer.lines.get(t);if(o&&268435456&o.getBg(e)){const t=o._extendedAttrs[e]||n;if(t.imageId&&-1!==t.imageId){const e=null===(i=this._images.get(t.imageId))||void 0===i?void 0:i.orig;if(window.ImageBitmap&&e instanceof ImageBitmap){const t=s.ImageRenderer.createCanvas(window.document,e.width,e.height);return null===(r=t.getContext("2d"))||void 0===r||r.drawImage(e,0,0,e.width,e.height),t}return e}}}extractTileAtBufferCell(e,t){const i=this._terminal._core.buffer.lines.get(t);if(i&&268435456&i.getBg(e)){const t=i._extendedAttrs[e]||n;if(t.imageId&&-1!==t.imageId&&-1!==t.tileId){const e=this._images.get(t.imageId);if(e)return this._renderer.extractTile(e,t.tileId)}}}_evictOldest(e){var t;const i=this._getStoredPixels();let s=i;for(;this._pixelLimit<s+e&&this._images.size;){const e=this._images.get(++this._lowestId);e&&e.orig&&(s-=e.orig.width*e.orig.height,e.actual&&e.orig!==e.actual&&(s-=e.actual.width*e.actual.height),null===(t=e.marker)||void 0===t||t.dispose(),this._delImg(this._lowestId))}return i-s}_writeToCell(e,t,i,s){if(268435456&e._data[3*t+2]){const n=e._extendedAttrs[t];if(n){if(void 0!==n.imageId){const e=this._images.get(n.imageId);return e&&e.tileCount--,n.imageId=i,void(n.tileId=s)}return void(e._extendedAttrs[t]=new r(n.ext,n.urlId,i,s))}}e._data[3*t+2]|=268435456,e._extendedAttrs[t]=new r(0,0,i,s)}_evictOnAlternate(){var e,t;for(const e of this._images.values())"alternate"===e.bufferType&&(e.tileCount=0);const i=this._terminal._core.buffer;for(let t=0;t<this._terminal.rows;++t){const s=i.lines.get(t);if(s)for(let t=0;t<this._terminal.cols;++t)if(268435456&s._data[3*t+2]){const i=null===(e=s._extendedAttrs[t])||void 0===e?void 0:e.imageId;if(i){const e=this._images.get(i);e&&e.tileCount++}}}const s=[];for(const[e,i]of this._images.entries())"alternate"!==i.bufferType||i.tileCount||(null===(t=i.marker)||void 0===t||t.dispose(),s.push(e));for(const e of s)this._delImg(e)}}},973:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.SixelHandler=void 0;const s=i(477),r=i(782),n=i(710),o=s.PALETTE_ANSI_256;function a(e){return s.BIG_ENDIAN?e:(255&e)<<24|(e>>>8&255)<<16|(e>>>16&255)<<8|e>>>24&255}o.set(s.PALETTE_VT340_COLOR),t.SixelHandler=class{constructor(e,t,i){this._opts=e,this._storage=t,this._coreTerminal=i,this._size=0,this._aborted=!1,(0,n.DecoderAsync)({memoryLimit:4*this._opts.pixelLimit,palette:o,paletteLimit:this._opts.sixelPaletteLimit}).then((e=>this._dec=e))}reset(){this._dec&&(this._dec.release(),this._dec._palette.fill(0),this._dec.init(0,o,this._opts.sixelPaletteLimit))}hook(e){var t;if(this._size=0,this._aborted=!1,this._dec){const i=1===e.params[1]?0:function(e,t){let i=0;if(!t)return i;if(e.isInverse())if(e.isFgDefault())i=a(t.foreground.rgba);else if(e.isFgRGB()){const t=e.constructor.toColorRGB(e.getFgColor());i=(0,s.toRGBA8888)(...t)}else i=a(t.ansi[e.getFgColor()].rgba);else if(e.isBgDefault())i=a(t.background.rgba);else if(e.isBgRGB()){const t=e.constructor.toColorRGB(e.getBgColor());i=(0,s.toRGBA8888)(...t)}else i=a(t.ansi[e.getBgColor()].rgba);return i}(this._coreTerminal._core._inputHandler._curAttrData,null===(t=this._coreTerminal._core._themeService)||void 0===t?void 0:t.colors);this._dec.init(i,null,this._opts.sixelPaletteLimit)}}put(e,t,i){if(!this._aborted&&this._dec){if(this._size+=i-t,this._size>this._opts.sixelSizeLimit)return console.warn("SIXEL: too much data, aborting"),this._aborted=!0,void this._dec.release();try{this._dec.decode(e,t,i)}catch(e){console.warn(`SIXEL: error while decoding image - ${e}`),this._aborted=!0,this._dec.release()}}}unhook(e){var t;if(this._aborted||!e||!this._dec)return!0;const i=this._dec.width,s=this._dec.height;if(!i||!s)return s&&this._storage.advanceCursor(s),!0;const n=r.ImageRenderer.createCanvas(void 0,i,s);return null===(t=n.getContext("2d"))||void 0===t||t.putImageData(new ImageData(this._dec.data8,i,s),0,0),this._dec.memoryUsage>4194304&&this._dec.release(),this._storage.addImage(n),!0}}},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 0,t.Disposable=class{constructor(){this._disposables=[],this._isDisposed=!1}dispose(){this._isDisposed=!0;for(const e of this._disposables)e.dispose();this._disposables.length=0}register(e){return this._disposables.push(e),e}unregister(e){const t=this._disposables.indexOf(e);-1!==t&&this._disposables.splice(t,1)}},t.MutableDisposable=class{constructor(){this._isDisposed=!1}get value(){return this._isDisposed?void 0:this._value}set value(e){this._isDisposed||e===this._value||(this._value?.dispose(),this._value=e)}clear(){this.value=void 0}dispose(){this._isDisposed=!0,this._value?.dispose(),this._value=void 0}},t.toDisposable=function(e){return{dispose:e}},t.disposeArray=i,t.getDisposeArrayDisposable=function(e){return{dispose:()=>i(e)}}}},t={};function i(s){var r=t[s];if(void 0!==r)return r.exports;var n=t[s]={exports:{}};return e[s](n,n.exports,i),n.exports}var s={};return(()=>{var e=s;Object.defineProperty(e,"__esModule",{value:!0}),e.ImageAddon=void 0;const t=i(125),r=i(782),n=i(216),o=i(973),a={enableSizeReports:!0,pixelLimit:16777216,sixelSupport:!0,sixelScrolling:!0,sixelPaletteLimit:256,sixelSizeLimit:25e6,storageLimit:128,showPlaceholder:!0,iipSupport:!0,iipSizeLimit:2e7};e.ImageAddon=class{constructor(e){this._disposables=[],this._handlers=new Map,this._opts=Object.assign({},a,e),this._defaultOpts=Object.assign({},a,e)}dispose(){for(const e of this._disposables)e.dispose();this._disposables.length=0,this._handlers.clear()}_disposeLater(...e){for(const t of e)this._disposables.push(t)}activate(e){if(this._terminal=e,this._renderer=new r.ImageRenderer(e),this._storage=new n.ImageStorage(e,this._renderer,this._opts),this._opts.enableSizeReports){const 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"},(e=>this._decset(e))),e.parser.registerCsiHandler({prefix:"?",final:"l"},(e=>this._decrst(e))),e.parser.registerCsiHandler({final:"c"},(e=>this._da1(e))),e.parser.registerCsiHandler({prefix:"?",final:"S"},(e=>this._xtermGraphicsAttributes(e))),e.onRender((e=>{var t;return null===(t=this._storage)||void 0===t?void 0:t.render(e)})),e.parser.registerCsiHandler({intermediates:"!",final:"p"},(()=>this.reset())),e.parser.registerEscHandler({final:"c"},(()=>this.reset())),e._core._inputHandler.onRequestReset((()=>this.reset())),e.buffer.onBufferChange((()=>{var e;return null===(e=this._storage)||void 0===e?void 0:e.wipeAlternate()})),e.onResize((e=>{var t;return null===(t=this._storage)||void 0===t?void 0:t.viewportResize(e)}))),this._opts.sixelSupport){const t=new o.SixelHandler(this._opts,this._storage,e);this._handlers.set("sixel",t),this._disposeLater(e._core._inputHandler._parser.registerDcsHandler({final:"q"},t))}if(this._opts.iipSupport){const i=new t.IIPHandler(this._opts,this._renderer,this._storage,e);this._handlers.set("iip",i),this._disposeLater(e._core._inputHandler._parser.registerOscHandler(1337,i))}}reset(){var e;this._opts.sixelScrolling=this._defaultOpts.sixelScrolling,this._opts.sixelPaletteLimit=this._defaultOpts.sixelPaletteLimit,null===(e=this._storage)||void 0===e||e.reset();for(const e of this._handlers.values())e.reset();return!1}get storageLimit(){var e;return(null===(e=this._storage)||void 0===e?void 0:e.getLimit())||-1}set storageLimit(e){var t;null===(t=this._storage)||void 0===t||t.setLimit(e),this._opts.storageLimit=e}get storageUsage(){return this._storage?this._storage.getUsage():-1}get showPlaceholder(){return this._opts.showPlaceholder}set showPlaceholder(e){var t;this._opts.showPlaceholder=e,null===(t=this._renderer)||void 0===t||t.showPlaceholder(e)}getImageAtBufferCell(e,t){var i;return null===(i=this._storage)||void 0===i?void 0:i.getImageAtBufferCell(e,t)}extractTileAtBufferCell(e,t){var i;return null===(i=this._storage)||void 0===i?void 0:i.extractTileAtBufferCell(e,t)}_report(e){var t;null===(t=this._terminal)||void 0===t||t._core.coreService.triggerDataEvent(e)}_decset(e){for(let t=0;t<e.length;++t)80===e[t]&&(this._opts.sixelScrolling=!1);return!1}_decrst(e){for(let t=0;t<e.length;++t)80===e[t]&&(this._opts.sixelScrolling=!0);return!1}_da1(e){return!!e[0]||!!this._opts.sixelSupport&&(this._report("[?62;4;9;22c"),!0)}_xtermGraphicsAttributes(e){var t,i,s,r,o,a;if(e.length<2)return!0;if(1===e[0])switch(e[1]){case 1:return this._report(`[?${e[0]};0;${this._opts.sixelPaletteLimit}S`),!0;case 2:this._opts.sixelPaletteLimit=this._defaultOpts.sixelPaletteLimit,this._report(`[?${e[0]};0;${this._opts.sixelPaletteLimit}S`);for(const e of this._handlers.values())e.reset();return!0;case 3:return e.length>2&&!(e[2]instanceof Array)&&e[2]<=4096?(this._opts.sixelPaletteLimit=e[2],this._report(`[?${e[0]};0;${this._opts.sixelPaletteLimit}S`)):this._report(`[?${e[0]};2S`),!0;case 4:return this._report(`[?${e[0]};0;4096S`),!0;default:return this._report(`[?${e[0]};2S`),!0}if(2===e[0])switch(e[1]){case 1:let h=null===(i=null===(t=this._renderer)||void 0===t?void 0:t.dimensions)||void 0===i?void 0:i.css.canvas.width,l=null===(r=null===(s=this._renderer)||void 0===s?void 0:s.dimensions)||void 0===r?void 0:r.css.canvas.height;if(!h||!l){const e=n.CELL_SIZE_DEFAULT;h=((null===(o=this._terminal)||void 0===o?void 0:o.cols)||80)*e.width,l=((null===(a=this._terminal)||void 0===a?void 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u_resolution) + a_cellpos + (a_unitquad * a_size);\n  gl_Position = u_projection * vec4(zeroToOne, 0.0, 1.0);\n  v_texpage = int(a_texpage);\n  v_texcoord = a_texcoord + a_unitquad * a_texsize;\n}",function(e){let t="";for(let i=1;i<e;i++)t+=` else if (v_texpage == ${i}) { outColor = texture(u_texture[${i}], v_texcoord); }`;return`#version 300 es\nprecision lowp float;\n\nin vec2 v_texcoord;\nflat in int v_texpage;\n\nuniform sampler2D u_texture[${e}];\n\nout vec4 outColor;\n\nvoid main() {\n  if (v_texpage == 0) {\n    outColor = texture(u_texture[0], v_texcoord);\n  } ${t}\n}`}(r.TextureAtlas.maxAtlasPages))),this.register((0,o.toDisposable)((()=>n.deleteProgram(this._program)))),this._projectionLocation=(0,s.throwIfFalsy)(n.getUniformLocation(this._program,"u_projection")),this._resolutionLocation=(0,s.throwIfFalsy)(n.getUniformLocation(this._program,"u_resolution")),this._textureLocation=(0,s.throwIfFalsy)(n.getUniformLocation(this._program,"u_texture")),this._vertexArrayObject=n.createVertexArray(),n.bindVertexArray(this._vertexArrayObject);const h=new Float32Array([0,0,1,0,0,1,1,1]),c=n.createBuffer();this.register((0,o.toDisposable)((()=>n.deleteBuffer(c)))),n.bindBuffer(n.ARRAY_BUFFER,c),n.bufferData(n.ARRAY_BUFFER,h,n.STATIC_DRAW),n.enableVertexAttribArray(0),n.vertexAttribPointer(0,2,this._gl.FLOAT,!1,0,0);const d=new Uint8Array([0,1,2,3]),_=n.createBuffer();this.register((0,o.toDisposable)((()=>n.deleteBuffer(_)))),n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,_),n.bufferData(n.ELEMENT_ARRAY_BUFFER,d,n.STATIC_DRAW),this._attributesBuffer=(0,s.throwIfFalsy)(n.createBuffer()),this.register((0,o.toDisposable)((()=>n.deleteBuffer(this._attributesBuffer)))),n.bindBuffer(n.ARRAY_BUFFER,this._attributesBuffer),n.enableVertexAttribArray(2),n.vertexAttribPointer(2,2,n.FLOAT,!1,l,0),n.vertexAttribDivisor(2,1),n.enableVertexAttribArray(3),n.vertexAttribPointer(3,2,n.FLOAT,!1,l,2*Float32Array.BYTES_PER_ELEMENT),n.vertexAttribDivisor(3,1),n.enableVertexAttribArray(4),n.vertexAttribPointer(4,1,n.FLOAT,!1,l,4*Float32Array.BYTES_PER_ELEMENT),n.vertexAttribDivisor(4,1),n.enableVertexAttribArray(5),n.vertexAttribPointer(5,2,n.FLOAT,!1,l,5*Float32Array.BYTES_PER_ELEMENT),n.vertexAttribDivisor(5,1),n.enableVertexAttribArray(6),n.vertexAttribPointer(6,2,n.FLOAT,!1,l,7*Float32Array.BYTES_PER_ELEMENT),n.vertexAttribDivisor(6,1),n.enableVertexAttribArray(1),n.vertexAttribPointer(1,2,n.FLOAT,!1,l,9*Float32Array.BYTES_PER_ELEMENT),n.vertexAttribDivisor(1,1),n.useProgram(this._program);const u=new Int32Array(r.TextureAtlas.maxAtlasPages);for(let e=0;e<r.TextureAtlas.maxAtlasPages;e++)u[e]=e;n.uniform1iv(this._textureLocation,u),n.uniformMatrix4fv(this._projectionLocation,!1,a.PROJECTION_MATRIX),this._atlasTextures=[];for(let e=0;e<r.TextureAtlas.maxAtlasPages;e++){const t=new a.GLTexture((0,s.throwIfFalsy)(n.createTexture()));this.register((0,o.toDisposable)((()=>n.deleteTexture(t.texture)))),n.activeTexture(n.TEXTURE0+e),n.bindTexture(n.TEXTURE_2D,t.texture),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texImage2D(n.TEXTURE_2D,0,n.RGBA,1,1,0,n.RGBA,n.UNSIGNED_BYTE,new Uint8Array([255,0,0,255])),this._atlasTextures[e]=t}n.enable(n.BLEND),n.blendFunc(n.SRC_ALPHA,n.ONE_MINUS_SRC_ALPHA),this.handleResize()}beginFrame(){return!this._atlas||this._atlas.beginFrame()}updateCell(e,t,i,s,r,n,o,a){this._updateCell(this._vertices.attributes,e,t,i,s,r,n,o,a)}_updateCell(e,t,i,s,r,o,a,l,f){d=(i*this._terminal.cols+t)*h,s!==n.NULL_CELL_CODE&&void 0!==s?this._atlas&&(c=l&&l.length>1?this._atlas.getRasterizedGlyphCombinedChar(l,r,o,a,!1):this._atlas.getRasterizedGlyph(s,r,o,a,!1),_=Math.floor((this._dimensions.device.cell.width-this._dimensions.device.char.width)/2),r!==f&&c.offset.x>_?(u=c.offset.x-_,e[d]=-(c.offset.x-u)+this._dimensions.device.char.left,e[d+1]=-c.offset.y+this._dimensions.device.char.top,e[d+2]=(c.size.x-u)/this._dimensions.device.canvas.width,e[d+3]=c.size.y/this._dimensions.device.canvas.height,e[d+4]=c.texturePage,e[d+5]=c.texturePositionClipSpace.x+u/this._atlas.pages[c.texturePage].canvas.width,e[d+6]=c.texturePositionClipSpace.y,e[d+7]=c.sizeClipSpace.x-u/this._atlas.pages[c.texturePage].canvas.width,e[d+8]=c.sizeClipSpace.y):(e[d]=-c.offset.x+this._dimensions.device.char.left,e[d+1]=-c.offset.y+this._dimensions.device.char.top,e[d+2]=c.size.x/this._dimensions.device.canvas.width,e[d+3]=c.size.y/this._dimensions.device.canvas.height,e[d+4]=c.texturePage,e[d+5]=c.texturePositionClipSpace.x,e[d+6]=c.texturePositionClipSpace.y,e[d+7]=c.sizeClipSpace.x,e[d+8]=c.sizeClipSpace.y)):e.fill(0,d,d+h-1-2)}clear(){const e=this._terminal,t=e.cols*e.rows*h;this._vertices.count!==t?this._vertices.attributes=new Float32Array(t):this._vertices.attributes.fill(0);let i=0;for(;i<this._vertices.attributesBuffers.length;i++)this._vertices.count!==t?this._vertices.attributesBuffers[i]=new Float32Array(t):this._vertices.attributesBuffers[i].fill(0);this._vertices.count=t,i=0;for(let t=0;t<e.rows;t++)for(let s=0;s<e.cols;s++)this._vertices.attributes[i+9]=s/e.cols,this._vertices.attributes[i+10]=t/e.rows,i+=h}handleResize(){const e=this._gl;e.useProgram(this._program),e.viewport(0,0,e.canvas.width,e.canvas.height),e.uniform2f(this._resolutionLocation,e.canvas.width,e.canvas.height),this.clear()}render(e){if(!this._atlas)return;const t=this._gl;t.useProgram(this._program),t.bindVertexArray(this._vertexArrayObject),this._activeBuffer=(this._activeBuffer+1)%2;const i=this._vertices.attributesBuffers[this._activeBuffer];let s=0;for(let t=0;t<e.lineLengths.length;t++){const r=t*this._terminal.cols*h,n=this._vertices.attributes.subarray(r,r+e.lineLengths[t]*h);i.set(n,s),s+=n.length}t.bindBuffer(t.ARRAY_BUFFER,this._attributesBuffer),t.bufferData(t.ARRAY_BUFFER,i.subarray(0,s),t.STREAM_DRAW);for(let e=0;e<this._atlas.pages.length;e++)this._atlas.pages[e].version!==this._atlasTextures[e].version&&this._bindAtlasPageTexture(t,this._atlas,e);t.drawElementsInstanced(t.TRIANGLE_STRIP,4,t.UNSIGNED_BYTE,0,s/h)}setAtlas(e){this._atlas=e;for(const e of this._atlasTextures)e.version=-1}_bindAtlasPageTexture(e,t,i){e.activeTexture(e.TEXTURE0+i),e.bindTexture(e.TEXTURE_2D,this._atlasTextures[i].texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,t.pages[i].canvas),e.generateMipmap(e.TEXTURE_2D),this._atlasTextures[i].version=t.pages[i].version}setDimensions(e){this._dimensions=e}}t.GlyphRenderer=f},742:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.RectangleRenderer=void 0;const s=i(374),r=i(859),n=i(310),o=i(381),a=8*Float32Array.BYTES_PER_ELEMENT;class h{constructor(){this.attributes=new Float32Array(160),this.count=0}}let l=0,c=0,d=0,_=0,u=0,f=0,g=0;class p extends r.Disposable{constructor(e,t,i,n){super(),this._terminal=e,this._gl=t,this._dimensions=i,this._themeService=n,this._vertices=new h,this._verticesCursor=new h;const l=this._gl;this._program=(0,s.throwIfFalsy)((0,o.createProgram)(l,"#version 300 es\nlayout (location = 0) in vec2 a_position;\nlayout (location = 1) in vec2 a_size;\nlayout (location = 2) in vec4 a_color;\nlayout (location = 3) in vec2 a_unitquad;\n\nuniform mat4 u_projection;\n\nout vec4 v_color;\n\nvoid main() {\n  vec2 zeroToOne = a_position + (a_unitquad * a_size);\n  gl_Position = u_projection * 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)((()=>l.deleteProgram(this._program)))),this._projectionLocation=(0,s.throwIfFalsy)(l.getUniformLocation(this._program,"u_projection")),this._vertexArrayObject=l.createVertexArray(),l.bindVertexArray(this._vertexArrayObject);const c=new Float32Array([0,0,1,0,0,1,1,1]),d=l.createBuffer();this.register((0,r.toDisposable)((()=>l.deleteBuffer(d)))),l.bindBuffer(l.ARRAY_BUFFER,d),l.bufferData(l.ARRAY_BUFFER,c,l.STATIC_DRAW),l.enableVertexAttribArray(3),l.vertexAttribPointer(3,2,this._gl.FLOAT,!1,0,0);const _=new Uint8Array([0,1,2,3]),u=l.createBuffer();this.register((0,r.toDisposable)((()=>l.deleteBuffer(u)))),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,u),l.bufferData(l.ELEMENT_ARRAY_BUFFER,_,l.STATIC_DRAW),this._attributesBuffer=(0,s.throwIfFalsy)(l.createBuffer()),this.register((0,r.toDisposable)((()=>l.deleteBuffer(this._attributesBuffer)))),l.bindBuffer(l.ARRAY_BUFFER,this._attributesBuffer),l.enableVertexAttribArray(0),l.vertexAttribPointer(0,2,l.FLOAT,!1,a,0),l.vertexAttribDivisor(0,1),l.enableVertexAttribArray(1),l.vertexAttribPointer(1,2,l.FLOAT,!1,a,2*Float32Array.BYTES_PER_ELEMENT),l.vertexAttribDivisor(1,1),l.enableVertexAttribArray(2),l.vertexAttribPointer(2,4,l.FLOAT,!1,a,4*Float32Array.BYTES_PER_ELEMENT),l.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,l,c,d,_,u,f,g=1;for(s=0;s<t.rows;s++){for(o=-1,a=0,h=0,l=!1,r=0;r<t.cols;r++)c=(s*t.cols+r)*n.RENDER_MODEL_INDICIES_PER_CELL,d=e.cells[c+n.RENDER_MODEL_BG_OFFSET],_=e.cells[c+n.RENDER_MODEL_FG_OFFSET],u=!!(67108864&_),(d!==a||_!==h&&(l||u))&&((0!==a||l&&0!==h)&&(f=8*g++,this._updateRectangle(i,f,h,a,o,r,s)),o=r,a=d,h=_,l=u);(0!==a||l&&0!==h)&&(f=8*g++,this._updateRectangle(i,f,h,a,o,t.cols,s))}i.count=g}updateCursor(e){const t=this._verticesCursor,i=e.cursor;if(!i||"block"===i.style)return void(t.count=0);let s,r=0;"bar"!==i.style&&"outline"!==i.style||(s=8*r++,this._addRectangleFloat(t.attributes,s,i.x*this._dimensions.device.cell.width,i.y*this._dimensions.device.cell.height,"bar"===i.style?i.dpr*i.cursorWidth:i.dpr,this._dimensions.device.cell.height,this._cursorFloat)),"underline"!==i.style&&"outline"!==i.style||(s=8*r++,this._addRectangleFloat(t.attributes,s,i.x*this._dimensions.device.cell.width,(i.y+1)*this._dimensions.device.cell.height-i.dpr,i.width*this._dimensions.device.cell.width,i.dpr,this._cursorFloat)),"outline"===i.style&&(s=8*r++,this._addRectangleFloat(t.attributes,s,i.x*this._dimensions.device.cell.width,i.y*this._dimensions.device.cell.height,i.width*this._dimensions.device.cell.width,i.dpr,this._cursorFloat),s=8*r++,this._addRectangleFloat(t.attributes,s,(i.x+i.width)*this._dimensions.device.cell.width-i.dpr,i.y*this._dimensions.device.cell.height,i.dpr,this._dimensions.device.cell.height,this._cursorFloat)),t.count=r}_updateRectangle(e,t,i,s,r,n,a){if(67108864&i)switch(50331648&i){case 16777216:case 33554432:l=this._themeService.colors.ansi[255&i].rgba;break;case 50331648:l=(16777215&i)<<8;break;default:l=this._themeService.colors.foreground.rgba}else switch(50331648&s){case 16777216:case 33554432:l=this._themeService.colors.ansi[255&s].rgba;break;case 50331648:l=(16777215&s)<<8;break;default:l=this._themeService.colors.background.rgba}e.attributes.length<t+4&&(e.attributes=(0,o.expandFloat32Array)(e.attributes,this._terminal.rows*this._terminal.cols*8)),c=r*this._dimensions.device.cell.width,d=a*this._dimensions.device.cell.height,_=(l>>24&255)/255,u=(l>>16&255)/255,f=(l>>8&255)/255,g=1,this._addRectangle(e.attributes,t,c,d,(n-r)*this._dimensions.device.cell.width,this._dimensions.device.cell.height,_,u,f,g)}_addRectangle(e,t,i,s,r,n,o,a,h,l){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]=l}_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=p},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),l=i(345),c=i(859),d=i(147),_=i(782),u=i(855),f=i(965),g=i(742),p=i(310),v=i(733);class m extends c.Disposable{constructor(e,t,i,o,d,u,f,g,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=g,this._cursorBlinkStateManager=new c.MutableDisposable,this._charAtlasDisposable=this.register(new c.MutableDisposable),this._observerDisposable=this.register(new c.MutableDisposable),this._model=new p.RenderModel,this._workCell=new _.CellData,this._rectangleRenderer=this.register(new c.MutableDisposable),this._glyphRenderer=this.register(new c.MutableDisposable),this._onChangeTextureAtlas=this.register(new l.EventEmitter),this.onChangeTextureAtlas=this._onChangeTextureAtlas.event,this._onAddTextureAtlasCanvas=this.register(new l.EventEmitter),this.onAddTextureAtlasCanvas=this._onAddTextureAtlasCanvas.event,this._onRemoveTextureAtlasCanvas=this.register(new l.EventEmitter),this.onRemoveTextureAtlasCanvas=this._onRemoveTextureAtlasCanvas.event,this._onRequestRedraw=this.register(new l.EventEmitter),this.onRequestRedraw=this._onRequestRedraw.event,this._onContextLoss=this.register(new l.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 v.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 A={antialias:!1,depth:!1,preserveDrawingBuffer:m};if(this._gl=this._canvas.getContext("webgl2",A),!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,c.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 g.RectangleRenderer(this._terminal,this._gl,this.dimensions,this._themeService),this._glyphRenderer.value=new f.GlyphRenderer(this._terminal,this._gl,this.dimensions),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,c.getDisposeArrayDisposable)([(0,l.forwardEvent)(e.onAddTextureAtlasCanvas,this._onAddTextureAtlasCanvas),(0,l.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,l,c,d,_,f,g,v,m=this._workCell;e=C(e,i.rows-1,0),t=C(t,i.rows-1,0);const w=this._terminal.buffer.active.baseY+this._terminal.buffer.active.cursorY,b=w-i.buffer.ydisp,y=Math.min(this._terminal.buffer.active.cursorX,i.cols-1);let S=-1;const E=this._coreService.isCursorInitialized&&!this._coreService.isCursorHidden&&(!this._cursorBlinkStateManager.value||this._cursorBlinkStateManager.value.isCursorVisible);this._model.cursor=void 0;let x=!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),g=0;g<i.cols;g++)if(s=this._cellColorResolver.result.bg,o.loadCell(g,m),0===g&&(s=this._cellColorResolver.result.bg),h=!1,l=g,a.length>0&&g===a[0][0]&&(h=!0,c=a.shift(),m=new A(m,o.translateToString(!0,c[0],c[1]),c[1]-c[0]),l=c[1]-1),d=m.getChars(),_=m.getCode(),f=(r*i.cols+g)*p.RENDER_MODEL_INDICIES_PER_CELL,this._cellColorResolver.resolve(m,g,n,this.dimensions.device.cell.width),E&&n===w&&(g===y&&(this._model.cursor={x:y,y:b,width:m.getWidth(),style:this._coreBrowserService.isFocused?i.options.cursorStyle||"block":i.options.cursorInactiveStyle,cursorWidth:i.options.cursorWidth,dpr:this._devicePixelRatio},S=y+m.getWidth()-1),g>=y&&g<=S&&(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]=g+1),(this._model.cells[f]!==_||this._model.cells[f+p.RENDER_MODEL_BG_OFFSET]!==this._cellColorResolver.result.bg||this._model.cells[f+p.RENDER_MODEL_FG_OFFSET]!==this._cellColorResolver.result.fg||this._model.cells[f+p.RENDER_MODEL_EXT_OFFSET]!==this._cellColorResolver.result.ext)&&(x=!0,d.length>1&&(_|=p.COMBINED_CHAR_BIT_MASK),this._model.cells[f]=_,this._model.cells[f+p.RENDER_MODEL_BG_OFFSET]=this._cellColorResolver.result.bg,this._model.cells[f+p.RENDER_MODEL_FG_OFFSET]=this._cellColorResolver.result.fg,this._model.cells[f+p.RENDER_MODEL_EXT_OFFSET]=this._cellColorResolver.result.ext,this._glyphRenderer.value.updateCell(g,r,_,this._cellColorResolver.result.bg,this._cellColorResolver.result.fg,this._cellColorResolver.result.ext,d,s),h))for(m=this._workCell,g++;g<l;g++)v=(r*i.cols+g)*p.RENDER_MODEL_INDICIES_PER_CELL,this._glyphRenderer.value.updateCell(g,r,u.NULL_CELL_CODE,0,0,0,u.NULL_CELL_CHAR,0),this._model.cells[v]=u.NULL_CELL_CODE,this._model.cells[v+p.RENDER_MODEL_BG_OFFSET]=this._cellColorResolver.result.bg,this._model.cells[v+p.RENDER_MODEL_FG_OFFSET]=this._cellColorResolver.result.fg,this._model.cells[v+p.RENDER_MODEL_EXT_OFFSET]=this._cellColorResolver.result.ext;x&&this._rectangleRenderer.value.updateBackgrounds(this._model),this._rectangleRenderer.value.updateCursor(this._model)}_updateDimensions(){this._charSizeService.width&&this._charSizeService.height&&(this.dimensions.device.char.width=Math.floor(this._charSizeService.width*this._devicePixelRatio),this.dimensions.device.char.height=Math.ceil(this._charSizeService.height*this._devicePixelRatio),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._terminal.rows*this.dimensions.device.cell.height,this.dimensions.device.canvas.width=this._terminal.cols*this.dimensions.device.cell.width,this.dimensions.css.canvas.height=Math.round(this.dimensions.device.canvas.height/this._devicePixelRatio),this.dimensions.css.canvas.width=Math.round(this.dimensions.device.canvas.width/this._devicePixelRatio),this.dimensions.css.cell.height=this.dimensions.device.cell.height/this._devicePixelRatio,this.dimensions.css.cell.width=this.dimensions.device.cell.width/this._devicePixelRatio)}_setCanvasDevicePixelDimensions(e,t){this._canvas.width===e&&this._canvas.height===t||(this._canvas.width=e,this._canvas.height=t,this._requestRedrawViewport())}_requestRedrawViewport(){this._onRequestRedraw.fire({start:0,end:this._terminal.rows-1})}_requestRedrawCursor(){const e=this._terminal.buffer.active.cursorY;this._onRequestRedraw.fire({start:e,end:e})}}t.WebglRenderer=m;class A extends d.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()]}}function C(e,t,i=0){return Math.max(Math.min(e,t),i)}t.JoinedCellData=A},381:(e,t,i)=>{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<e.length;t++)s[t]=e[t];return s},t.GLTexture=class{constructor(e){this.texture=e,this.version=-1}}},592:(e,t,i)=>{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<e.y2;t++)this._fillBottomLineAtCells(0,t,e.cols);this._fillBottomLineAtCells(0,e.y2,e.x2)}this._state=e}_handleHideLinkUnderline(e){this._clearCurrentLink()}}t.LinkRenderLayer=o},820:(e,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,l=!1,c=!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,c=!1,l=!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,c=!0),e.foregroundColorRGB&&(a=e.foregroundColorRGB.rgba>>8&16777215,l=!0)})),d=this._selectionRenderModel.isCellSelected(this._terminal,t,i),d){if(67108864&this.result.fg||0!=(50331648&this.result.bg)){if(67108864&this.result.fg)switch(50331648&this.result.fg){case 16777216:case 33554432:h=this._themeService.colors.ansi[255&this.result.fg].rgba;break;case 50331648:h=(16777215&this.result.fg)<<8|255;break;default:h=this._themeService.colors.foreground.rgba}else switch(50331648&this.result.bg){case 16777216:case 33554432:h=this._themeService.colors.ansi[255&this.result.bg].rgba;break;case 50331648:h=(16777215&this.result.bg)<<8|255}h=r.rgba.blend(h,4294967040&(this._coreBrowserService.isFocused?o.selectionBackgroundOpaque:o.selectionInactiveBackgroundOpaque).rgba|128)>>8&16777215}else h=(this._coreBrowserService.isFocused?o.selectionBackgroundOpaque:o.selectionInactiveBackgroundOpaque).rgba>>8&16777215;if(c=!0,o.selectionForeground&&(a=o.selectionForeground.rgba>>8&16777215,l=!0),(0,n.treatGlyphAsBackgroundColor)(e.getCode())){if(67108864&this.result.fg&&0==(50331648&this.result.bg))a=(this._coreBrowserService.isFocused?o.selectionBackgroundOpaque:o.selectionInactiveBackgroundOpaque).rgba>>8&16777215;else{if(67108864&this.result.fg)switch(50331648&this.result.bg){case 16777216:case 33554432:a=this._themeService.colors.ansi[255&this.result.bg].rgba;break;case 50331648:a=(16777215&this.result.bg)<<8|255}else switch(50331648&this.result.fg){case 16777216:case 33554432:a=this._themeService.colors.ansi[255&this.result.fg].rgba;break;case 50331648:a=(16777215&this.result.fg)<<8|255;break;default:a=this._themeService.colors.foreground.rgba}a=r.rgba.blend(a,4294967040&(this._coreBrowserService.isFocused?o.selectionBackgroundOpaque:o.selectionInactiveBackgroundOpaque).rgba|128)>>8&16777215}l=!0}}this._decorationService.forEachDecorationAtCell(t,i,"top",(e=>{e.backgroundColorRGB&&(h=e.backgroundColorRGB.rgba>>8&16777215,c=!0),e.foregroundColorRGB&&(a=e.foregroundColorRGB.rgba>>8&16777215,l=!0)})),c&&(h=d?-16777216&e.bg&-134217729|h|50331648:-16777216&e.bg|h|50331648),l&&(a=-16777216&e.fg&-67108865|a|50331648),67108864&this.result.fg&&(c&&!l&&(a=0==(50331648&this.result.bg)?-134217728&this.result.fg|16777215&o.background.rgba>>8|50331648:-134217728&this.result.fg|67108863&this.result.bg,l=!0),!c&&l&&(h=0==(50331648&this.result.fg)?-67108864&this.result.bg|16777215&o.foreground.rgba>>8|50331648:-67108864&this.result.bg|67108863&this.result.fg,c=!0)),o=void 0,this.result.bg=c?h:this.result.bg,this.result.fg=l?a:this.result.fg,this.result.ext&=536870911,this.result.ext|=_<<29&3758096384}}},627:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.removeTerminalFromCache=t.acquireTextureAtlas=void 0;const s=i(509),r=i(197),n=[];t.acquireTextureAtlas=function(e,t,i,o,a,h,l,c){const d=(0,r.generateConfig)(o,a,h,l,t,i,c);for(let t=0;t<n.length;t++){const i=n[t],s=i.ownedBy.indexOf(e);if(s>=0){if((0,r.configEquals)(i.config,d))return i.atlas;1===i.ownedBy.length?(i.atlas.dispose(),n.splice(t,1)):i.ownedBy.splice(s,1);break}}for(let t=0;t<n.length;t++){const i=n[t];if((0,r.configEquals)(i.config,d))return i.ownedBy.push(e),i.atlas}const _=e._core,u={atlas:new s.TextureAtlas(document,d,_.unicodeService),config:d,ownedBy:[e]};return n.push(u),u.atlas},t.removeTerminalFromCache=function(e){for(let t=0;t<n.length;t++){const i=n[t].ownedBy.indexOf(e);if(-1!==i){1===n[t].ownedBy.length?(n[t].atlas.dispose(),n.splice(t,1)):n[t].ownedBy.splice(i,1);break}}}},197:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.is256Color=t.configEquals=t.generateConfig=void 0;const s=i(160);t.generateConfig=function(e,t,i,r,n,o,a){const h={foreground:o.foreground,background:o.background,cursor:s.NULL_COLOR,cursorAccent:s.NULL_COLOR,selectionForeground:s.NULL_COLOR,selectionBackgroundTransparent:s.NULL_COLOR,selectionBackgroundOpaque:s.NULL_COLOR,selectionInactiveBackgroundTransparent:s.NULL_COLOR,selectionInactiveBackgroundOpaque:s.NULL_COLOR,ansi:o.ansi.slice(),contrastCache:o.contrastCache,halfContrastCache:o.halfContrastCache};return{customGlyphs:n.customGlyphs,devicePixelRatio:a,letterSpacing:n.letterSpacing,lineHeight:n.lineHeight,deviceCellWidth:e,deviceCellHeight:t,deviceCharWidth:i,deviceCharHeight:r,fontFamily:n.fontFamily,fontSize:n.fontSize,fontWeight:n.fontWeight,fontWeightBold:n.fontWeightBold,allowTransparency:n.allowTransparency,drawBoldTextInBrightColors:n.drawBoldTextInBrightColors,minimumContrastRatio:n.minimumContrastRatio,colors:h}},t.configEquals=function(e,t){for(let i=0;i<e.colors.ansi.length;i++)if(e.colors.ansi[i].rgba!==t.colors.ansi[i].rgba)return!1;return e.devicePixelRatio===t.devicePixelRatio&&e.customGlyphs===t.customGlyphs&&e.lineHeight===t.lineHeight&&e.letterSpacing===t.letterSpacing&&e.fontFamily===t.fontFamily&&e.fontSize===t.fontSize&&e.fontWeight===t.fontWeight&&e.fontWeightBold===t.fontWeightBold&&e.allowTransparency===t.allowTransparency&&e.deviceCharWidth===t.deviceCharWidth&&e.deviceCharHeight===t.deviceCharHeight&&e.drawBoldTextInBrightColors===t.drawBoldTextInBrightColors&&e.minimumContrastRatio===t.minimumContrastRatio&&e.colors.foreground.rgba===t.colors.foreground.rgba&&e.colors.background.rgba===t.colors.background.rgba},t.is256Color=function(e){return 16777216==(50331648&e)||33554432==(50331648&e)}},237:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.TEXT_BASELINE=t.DIM_OPACITY=t.INVERTED_DEFAULT_COLOR=void 0;const 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i=e<=1?o:Math.ceil(R+this._config.deviceCharHeight-e/2)-t,a=e<=1?s:Math.ceil(R+this._config.deviceCharHeight+e/2)-t,_=new Path2D;_.rect(h,s,this._config.deviceCellWidth,o-s),this._tmpCtx.clip(_),this._tmpCtx.moveTo(h-this._config.deviceCellWidth/2,r),this._tmpCtx.bezierCurveTo(h-this._config.deviceCellWidth/2,a,h,a,h,r),this._tmpCtx.bezierCurveTo(h,i,d,i,d,r),this._tmpCtx.bezierCurveTo(d,a,c,a,c,r),this._tmpCtx.bezierCurveTo(c,i,c+this._config.deviceCellWidth/2,i,c+this._config.deviceCellWidth/2,r);break;case 4:const u=0===l?0:l>=e?2*e-l:e-l;0==!(l>=e)||0===u?(this._tmpCtx.setLineDash([Math.round(e),Math.round(e)]),this._tmpCtx.moveTo(h+u,s),this._tmpCtx.lineTo(c,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(c,s)),l=(0,n.computeNextVariantOffset)(c-h,e,l);break;case 5:const f=.6,g=.3,p=c-h,v=Math.floor(f*p),m=Math.floor(g*p),A=p-v-m;this._tmpCtx.setLineDash([v,m,A]),this._tmpCtx.moveTo(h,s),this._tmpCtx.lineTo(c,s);break;default:this._tmpCtx.moveTo(h,s),this._tmpCtx.lineTo(c,s)}this._tmpCtx.stroke(),this._tmpCtx.restore()}if(this._tmpCtx.restore(),!M&&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*T,o-s+Math.ceil(e/2)),this._tmpCtx.clip(t),this._tmpCtx.lineWidth=3*this._config.devicePixelRatio,this._tmpCtx.strokeStyle=x.css,this._tmpCtx.strokeText(h,R,R+this._config.deviceCharHeight),this._tmpCtx.restore()}}}if(w){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(R,R+t),this._tmpCtx.lineTo(R+this._config.deviceCharWidth*T,R+t),this._tmpCtx.stroke()}if(M||this._tmpCtx.fillText(h,R,R+this._config.deviceCharHeight),"_"===h&&!this._config.allowTransparency){let e=p(this._tmpCtx.getImageData(R,R,this._config.deviceCellWidth,this._config.deviceCellHeight),x,k,O);if(e)for(let t=1;t<=5&&(this._tmpCtx.save(),this._tmpCtx.fillStyle=x.css,this._tmpCtx.fillRect(0,0,this._tmpCanvas.width,this._tmpCanvas.height),this._tmpCtx.restore(),this._tmpCtx.fillText(h,R,R+this._config.deviceCharHeight-t),e=p(this._tmpCtx.getImageData(R,R,this._config.deviceCellWidth,this._config.deviceCellHeight),x,k,O),e);t++);}if(C){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(R,R+Math.floor(this._config.deviceCharHeight/2)-t),this._tmpCtx.lineTo(R+this._config.deviceCharWidth*T,R+Math.floor(this._config.deviceCharHeight/2)-t),this._tmpCtx.stroke()}this._tmpCtx.restore();const P=this._tmpCtx.getImageData(0,0,this._tmpCanvas.width,this._tmpCanvas.height);let F;if(F=this._config.allowTransparency?function(e){for(let t=0;t<e.data.length;t+=4)if(e.data[t+3]>0)return!1;return!0}(P):p(P,x,k,O),F)return _;const H=this._findGlyphBoundingBox(P,this._workBoundingBox,l,D,M,R);let Q,N;for(;;){if(0===this._activePages.length){const e=this._createNewPage();Q=e,N=e.currentRow,N.height=H.size.y;break}Q=this._activePages[this._activePages.length-1],N=Q.currentRow;for(const e of this._activePages)H.size.y<=e.currentRow.height&&(Q=e,N=e.currentRow);for(let e=this._activePages.length-1;e>=0;e--)for(const t of this._activePages[e].fixedRows)t.height<=N.height&&H.size.y<=t.height&&(Q=this._activePages[e],N=t);if(N.y+H.size.y>=Q.canvas.height||N.height>H.size.y+2){let e=!1;if(Q.currentRow.y+Q.currentRow.height+H.size.y>=Q.canvas.height){let t;for(const e of this._activePages)if(e.currentRow.y+e.currentRow.height+H.size.y<e.canvas.height){t=e;break}if(t)Q=t;else if(f.maxAtlasPages&&this._pages.length>=f.maxAtlasPages&&N.y+H.size.y<=Q.canvas.height&&N.height>=H.size.y&&N.x+H.size.x<=Q.canvas.width)e=!0;else{const t=this._createNewPage();Q=t,N=t.currentRow,N.height=H.size.y,e=!0}}e||(Q.currentRow.height>0&&Q.fixedRows.push(Q.currentRow),N={x:0,y:Q.currentRow.y+Q.currentRow.height,height:H.size.y},Q.fixedRows.push(N),Q.currentRow={x:0,y:N.y+N.height,height:0})}if(N.x+H.size.x<=Q.canvas.width)break;N===Q.currentRow?(N.x=0,N.y+=N.height,N.height=0):Q.fixedRows.splice(Q.fixedRows.indexOf(N),1)}return H.texturePage=this._pages.indexOf(Q),H.texturePosition.x=N.x,H.texturePosition.y=N.y,H.texturePositionClipSpace.x=N.x/Q.canvas.width,H.texturePositionClipSpace.y=N.y/Q.canvas.height,H.sizeClipSpace.x/=Q.canvas.width,H.sizeClipSpace.y/=Q.canvas.height,N.height=Math.max(N.height,H.size.y),N.x+=H.size.x,Q.ctx.putImageData(P,H.texturePosition.x-this._workBoundingBox.left,H.texturePosition.y-this._workBoundingBox.top,this._workBoundingBox.left,this._workBoundingBox.top,H.size.x,H.size.y),Q.addGlyph(H),Q.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<o;i++){for(let s=0;s<a;s++){const r=i*this._tmpCanvas.width*4+4*s+3;if(0!==e.data[r]){t.top=i,h=!0;break}}if(h)break}t.left=0,h=!1;for(let i=0;i<n+a;i++){for(let s=0;s<o;s++){const r=s*this._tmpCanvas.width*4+4*i+3;if(0!==e.data[r]){t.left=i,h=!0;break}}if(h)break}t.right=a,h=!1;for(let i=n+a-1;i>=n;i--){for(let s=0;s<o;s++){const r=s*this._tmpCanvas.width*4+4*i+3;if(0!==e.data[r]){t.right=i,h=!0;break}}if(h)break}t.bottom=o,h=!1;for(let i=o-1;i>=0;i--){for(let s=0;s<a;s++){const r=i*this._tmpCanvas.width*4+4*s+3;if(0!==e.data[r]){t.bottom=i,h=!0;break}}if(h)break}return{texturePage:0,texturePosition:{x:0,y:0},texturePositionClipSpace:{x:0,y:0},size:{x:t.right-t.left+1,y:t.bottom-t.top+1},sizeClipSpace:{x:t.right-t.left+1,y:t.bottom-t.top+1},offset:{x:-t.left+n+(s||r?Math.floor((this._config.deviceCellWidth-this._config.deviceCharWidth)/2):0),y:-t.top+n+(s||r?1===this._config.lineHeight?0:Math.round((this._config.deviceCellHeight-this._config.deviceCharHeight)/2):0)}}}}t.TextureAtlas=f;class g{get percentageUsed(){return this._usedPixels/(this.canvas.width*this.canvas.height)}get glyphs(){return this._glyphs}addGlyph(e){this._glyphs.push(e),this._usedPixels+=e.size.x*e.size.y}constructor(e,t,i){if(this._usedPixels=0,this._glyphs=[],this.version=0,this.currentRow={x:0,y:0,height:0},this.fixedRows=[],i)for(const e of i)this._glyphs.push(...e.glyphs),this._usedPixels+=e._usedPixels;this.canvas=v(e,t,t),this.ctx=(0,n.throwIfFalsy)(this.canvas.getContext("2d",{alpha:!0}))}clear(){this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height),this.currentRow.x=0,this.currentRow.y=0,this.currentRow.height=0,this.fixedRows.length=0,this.version++}}function p(e,t,i,s){const r=t.rgba>>>24,n=t.rgba>>>16&255,o=t.rgba>>>8&255,a=i.rgba>>>24,h=i.rgba>>>16&255,l=i.rgba>>>8&255,c=Math.floor((Math.abs(r-a)+Math.abs(n-h)+Math.abs(o-l))/12);let d=!0;for(let t=0;t<e.data.length;t+=4)e.data[t]===r&&e.data[t+1]===n&&e.data[t+2]===o||s&&Math.abs(e.data[t]-r)+Math.abs(e.data[t+1]-n)+Math.abs(e.data[t+2]-o)<c?e.data[t+3]=0:d=!1;return d}function v(e,t,i){const s=e.createElement("canvas");return s.width=t,s.height=i,s}},160:(e,t,i)=>{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;const s=i(399);let r=0,n=0,o=0,a=0;var h,l,c,d,_;function u(e){const t=e.toString(16);return t.length<2?"0"+t:t}function f(e,t){return e<t?(t+.05)/(e+.05):(e+.05)/(t+.05)}t.NULL_COLOR={css:"#00000000",rgba:0},function(e){e.toCss=function(e,t,i,s){return void 0!==s?`#${u(e)}${u(t)}${u(i)}${u(s)}`:`#${u(e)}${u(t)}${u(i)}`},e.toRgba=function(e,t,i,s=255){return(e<<24|t<<16|i<<8|s)>>>0},e.toColor=function(t,i,s,r){return{css:e.toCss(t,i,s,r),rgba:e.toRgba(t,i,s,r)}}}(h||(t.channels=h={})),function(e){function t(e,t){return a=Math.round(255*t),[r,n,o]=_.toChannels(e.rgba),{css:h.toCss(r,n,o,a),rgba:h.toRgba(r,n,o,a)}}e.blend=function(e,t){if(a=(255&t.rgba)/255,1===a)return{css:t.css,rgba:t.rgba};const i=t.rgba>>24&255,s=t.rgba>>16&255,l=t.rgba>>8&255,c=e.rgba>>24&255,d=e.rgba>>16&255,_=e.rgba>>8&255;return r=c+Math.round((i-c)*a),n=d+Math.round((s-d)*a),o=_+Math.round((l-_)*a),{css:h.toCss(r,n,o),rgba:h.toRgba(r,n,o)}},e.isOpaque=function(e){return 255==(255&e.rgba)},e.ensureContrastRatio=function(e,t,i){const 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r=parseInt(e.slice(1,2).repeat(2),16),n=parseInt(e.slice(2,3).repeat(2),16),o=parseInt(e.slice(3,4).repeat(2),16),a=parseInt(e.slice(4,5).repeat(2),16),h.toColor(r,n,o,a);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 s=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(s)return r=parseInt(s[1]),n=parseInt(s[2]),o=parseInt(s[3]),a=Math.round(255*(void 0===s[5]?1:parseFloat(s[5]))),h.toColor(r,n,o,a);if(!t||!i)throw new Error("css.toColor: Unsupported css format");if(t.fillStyle=i,t.fillStyle=e,"string"!=typeof t.fillStyle)throw new Error("css.toColor: Unsupported css format");if(t.fillRect(0,0,1,1),[r,n,o,a]=t.getImageData(0,0,1,1).data,255!==a)throw new Error("css.toColor: Unsupported css format");return{rgba:h.toRgba(r,n,o,a),css:e}}}(c||(t.css=c={})),function(e){function t(e,t,i){const 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Terminal.open");this._terminal.element.insertAdjacentElement("afterbegin",this._accessibilityContainer),this.register(this._terminal.onResize((e=>this._handleResize(e.rows)))),this.register(this._terminal.onRender((e=>this._refreshRows(e.start,e.end)))),this.register(this._terminal.onScroll((()=>this._refreshRows()))),this.register(this._terminal.onA11yChar((e=>this._handleChar(e)))),this.register(this._terminal.onLineFeed((()=>this._handleChar("\n")))),this.register(this._terminal.onA11yTab((e=>this._handleTab(e)))),this.register(this._terminal.onKey((e=>this._handleKey(e.key)))),this.register(this._terminal.onBlur((()=>this._clearLiveRegion()))),this.register(this._renderService.onDimensionsChange((()=>this._refreshRowsDimensions()))),this.register((0,c.addDisposableDomListener)(document,"selectionchange",(()=>this._handleSelectionChange()))),this.register(this._coreBrowserService.onDprChange((()=>this._refreshRowsDimensions()))),this._refreshRows(),this.register((0,a.toDisposable)((()=>{this._accessibilityContainer.remove(),this._rowElements.length=0})))}_handleTab(e){for(let t=0;t<e;t++)this._handleChar(" ")}_handleChar(e){this._liveRegionLineCount<21&&(this._charsToConsume.length>0?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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e=this._createAccessibilityTreeNode();this._rowElements.unshift(e),this._rowContainer.insertAdjacentElement("afterbegin",e)}else{const e=this._createAccessibilityTreeNode();this._rowElements.push(e),this._rowContainer.appendChild(e)}this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(0===t?-1:1),this._rowElements[0===t?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}_handleSelectionChange(){if(0===this._rowElements.length)return;const e=document.getSelection();if(!e)return;if(e.isCollapsed)return void(this._rowContainer.contains(e.anchorNode)&&this._terminal.clearSelection());if(!e.anchorNode||!e.focusNode)return void console.error("anchorNode and/or focusNode are null");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;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. Race condition?"),null;const r=this._rowColumns.get(i);if(!r)return console.warn("columns is null. Race condition?"),null;let n=t<r.length?r[t]:r.slice(-1)[0]+1;return n>=this._terminal.cols&&(++s,n=0),{row:s,column:n}},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 e=this._rowContainer.children.length;e<this._terminal.rows;e++)this._rowElements[e]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[e]);for(;this._rowElements.length>e;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()}_createAccessibilityTreeNode(){const 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){this._accessibilityContainer.style.width=`${this._renderService.dimensions.css.canvas.width}px`,this._rowElements.length!==this._terminal.rows&&this._handleResize(this._terminal.rows);for(let e=0;e<this._terminal.rows;e++)this._refreshRowDimensions(this._rowElements[e])}}_refreshRowDimensions(e){e.style.height=`${this._renderService.dimensions.css.cell.height}px`}};t.AccessibilityManager=d=s([r(1,l.IInstantiationService),r(2,h.ICoreBrowserService),r(3,h.IRenderService)],d)},3614:(e,t)=>{function i(e){return e.replace(/\r?\n/g,"\r")}function s(e,t){return t?"[200~"+e+"[201~":e}function r(e,t,r,n){e=s(e=i(e),r.decPrivateModes.bracketedPasteMode&&!0!==n.rawOptions.ignoreBracketedPasteMode),r.triggerDataEvent(e,!0),t.value=""}function n(e,t,i){const 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n=i(3656),o=i(8460),a=i(844),h=i(2585),l=i(4725);let c=t.Linkifier=class extends a.Disposable{get currentLink(){return this._currentLink}constructor(e,t,i,s,r){super(),this._element=e,this._mouseService=t,this._renderService=i,this._bufferService=s,this._linkProviderService=r,this._linkCacheDisposables=[],this._isMouseOut=!0,this._wasResized=!1,this._activeLine=-1,this._onShowLinkUnderline=this.register(new o.EventEmitter),this.onShowLinkUnderline=this._onShowLinkUnderline.event,this._onHideLinkUnderline=this.register(new o.EventEmitter),this.onHideLinkUnderline=this._onHideLinkUnderline.event,this.register((0,a.getDisposeArrayDisposable)(this._linkCacheDisposables)),this.register((0,a.toDisposable)((()=>{this._lastMouseEvent=void 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t=i[e];if(t.classList.contains("xterm"))break;if(t.classList.contains("xterm-hover"))return}this._lastBufferCell&&t.x===this._lastBufferCell.x&&t.y===this._lastBufferCell.y||(this._handleHover(t),this._lastBufferCell=t)}_handleHover(e){if(this._activeLine!==e.y||this._wasResized)return this._clearCurrentLink(),this._askForLink(e,!1),void(this._wasResized=!1);this._currentLink&&this._linkAtPosition(this._currentLink.link,e)||(this._clearCurrentLink(),this._askForLink(e,!0))}_askForLink(e,t){this._activeProviderReplies&&t||(this._activeProviderReplies?.forEach((e=>{e?.forEach((e=>{e.link.dispose&&e.link.dispose()}))})),this._activeProviderReplies=new Map,this._activeLine=e.y);let i=!1;for(const[s,r]of this._linkProviderService.linkProviders.entries())if(t){const t=this._activeProviderReplies?.get(s);t&&(i=this._checkLinkProviderResult(s,e,i))}else r.provideLinks(e.y,(t=>{if(this._isMouseOut)return;const 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t=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);t&&this._linkAtPosition(e.link,t)&&(this._currentLink=e,this._currentLink.state={decorations:{underline:void 0===e.link.decorations||e.link.decorations.underline,pointerCursor:void 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t=0===e.start?0:e.start+1+this._bufferService.buffer.ydisp,i=this._bufferService.buffer.ydisp+1+e.end;if(this._currentLink.link.range.start.y>=t&&this._currentLink.link.range.end.y<=i&&(this._clearCurrentLink(t,i),this._lastMouseEvent)){const e=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);e&&this._askForLink(e,!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){const 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 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function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.OscLinkProvider=void 0;const n=i(511),o=i(2585);let a=t.OscLinkProvider=class{constructor(e,t,i){this._bufferService=e,this._optionsService=t,this._oscLinkService=i}provideLinks(e,t){const i=this._bufferService.buffer.lines.get(e-1);if(!i)return void t(void 0);const s=[],r=this._optionsService.rawOptions.linkHandler,o=new n.CellData,a=i.getTrimmedLength();let l=-1,c=-1,d=!1;for(let t=0;t<a;t++)if(-1!==c||i.hasContent(t)){if(i.loadCell(t,o),o.hasExtendedAttrs()&&o.extended.urlId){if(-1===c){c=t,l=o.extended.urlId;continue}d=o.extended.urlId!==l}else-1!==c&&(d=!0);if(d||-1!==c&&t===a-1){const i=this._oscLinkService.getLinkData(l)?.uri;if(i){const n={start:{x:c+1,y:e},end:{x:t+(d||t!==a-1?0:1),y:e}};let o=!1;if(!r?.allowNonHttpProtocols)try{const e=new 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this._refreshCallbacks)e(0);this._refreshCallbacks=[]}}},3236:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.Terminal=void 0;const s=i(3614),r=i(3656),n=i(3551),o=i(9042),a=i(3730),h=i(1680),l=i(3107),c=i(5744),d=i(2950),_=i(1296),u=i(428),f=i(4269),g=i(5114),p=i(8934),v=i(3230),m=i(9312),A=i(4725),C=i(6731),w=i(8055),b=i(8969),y=i(8460),S=i(844),E=i(6114),x=i(8437),L=i(2584),I=i(7399),B=i(5941),D=i(9074),k=i(2585),R=i(5435),M=i(4567),T=i(779);class O extends b.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=E,this._keyDownHandled=!1,this._keyDownSeen=!1,this._keyPressHandled=!1,this._unprocessedDeadKey=!1,this._accessibilityManager=this.register(new S.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(T.LinkProviderService),this._instantiationService.setService(A.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,S.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=w.color.toColorRGB("ansi"===e?this._themeService.colors.ansi[t.index]:this._themeService.colors[e]);this.coreService.triggerDataEvent(`${L.C0.ESC}]${i};${(0,B.toRgbString)(s)}${L.C1_ESCAPED.ST}`);break;case 1:if("ansi"===e)this._themeService.modifyColors((e=>e.ansi[t.index]=w.channels.toColor(...t.color)));else{const i=e;this._themeService.modifyColors((e=>e[i]=w.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(M.AccessibilityManager,this)):this._accessibilityManager.clear()}_handleTextAreaFocus(e){this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(L.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(L.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)),E.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)}))),E.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),E.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(g.CoreBrowserService,this.textarea,e.ownerDocument.defaultView??window,this._document??"undefined"!=typeof window?window.document:null)),this._instantiationService.setService(A.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(A.ICharSizeService,this._charSizeService),this._themeService=this._instantiationService.createInstance(C.ThemeService),this._instantiationService.setService(A.IThemeService,this._themeService),this._characterJoinerService=this._instantiationService.createInstance(f.CharacterJoinerService),this._instantiationService.setService(A.ICharacterJoinerService,this._characterJoinerService),this._renderService=this.register(this._instantiationService.createInstance(v.RenderService,this.rows,this.screenElement)),this._instantiationService.setService(A.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(p.MouseService),this._instantiationService.setService(A.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(A.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(l.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(M.AccessibilityManager,this)),this.register(this.optionsService.onSpecificOptionChange("screenReaderMode",(e=>this._handleScreenReaderModeOptionChange(e)))),this.options.overviewRulerWidth&&(this._overviewRulerRenderer=this.register(this._instantiationService.createInstance(c.OverviewRulerRenderer,this._viewportElement,this.screenElement))),this.optionsService.onSpecificOptionChange("overviewRulerWidth",(e=>{!this._overviewRulerRenderer&&e&&this._viewportElement&&this.screenElement&&(this._overviewRulerRenderer=this.register(this._instantiationService.createInstance(c.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=L.C0.ESC+(this.coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(e.deltaY<0?"A":"B");let s="";for(let e=0;e<Math.abs(t);e++)s+=i;return this.coreService.triggerDataEvent(s,!0),this.cancel(e,!0)}return this.viewport.handleWheel(e)?this.cancel(e):void 0}}),{passive:!1})),this.register((0,r.addDisposableDomListener)(t,"touchstart",(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,I.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!==L.C0.ETX&&i.key!==L.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<this.rows;e++)this.buffer.lines.push(this.buffer.getBlankLine(x.DEFAULT_ATTR_DATA));this._onScroll.fire({position:this.buffer.ydisp,source:0}),this.viewport?.reset(),this.refresh(0,this.rows-1)}}reset(){this.options.rows=this.rows,this.options.cols=this.cols;const e=this._customKeyEventHandler;this._setup(),super.reset(),this._selectionService?.reset(),this._decorationService.reset(),this.viewport?.reset(),this._customKeyEventHandler=e,this.refresh(0,this.rows-1)}clearTextureAtlas(){this._renderService?.clearTextureAtlas()}_reportFocus(){this.element?.classList.contains("focus")?this.coreService.triggerDataEvent(L.C0.ESC+"[I"):this.coreService.triggerDataEvent(L.C0.ESC+"[O")}_reportWindowsOptions(e){if(this._renderService)switch(e){case R.WindowsOptionsReportType.GET_WIN_SIZE_PIXELS:const e=this._renderService.dimensions.css.canvas.width.toFixed(0),t=this._renderService.dimensions.css.canvas.height.toFixed(0);this.coreService.triggerDataEvent(`${L.C0.ESC}[4;${t};${e}t`);break;case R.WindowsOptionsReportType.GET_CELL_SIZE_PIXELS:const i=this._renderService.dimensions.css.cell.width.toFixed(0),s=this._renderService.dimensions.css.cell.height.toFixed(0);this.coreService.triggerDataEvent(`${L.C0.ESC}[6;${s};${i}t`)}}cancel(e,t){if(this.options.cancelEvents||t)return e.preventDefault(),e.stopPropagation(),!1}}t.Terminal=O},9924:(e,t)=>{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 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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(l.colors),this.register(l.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&&i<this._lastRecordedBufferHeight)||(e.cancelable&&e.preventDefault(),!1)}handleWheel(e){const t=this._getPixelsScrolled(e);return 0!==t&&(this._optionsService.rawOptions.smoothScrollDuration?(this._smoothScrollState.startTime=Date.now(),this._smoothScrollPercent()<1?(this._smoothScrollState.origin=this._viewportElement.scrollTop,-1===this._smoothScrollState.target?this._smoothScrollState.target=this._viewportElement.scrollTop+t:this._smoothScrollState.target+=t,this._smoothScrollState.target=Math.max(Math.min(this._smoothScrollState.target,this._viewportElement.scrollHeight),0),this._smoothScroll()):this._clearSmoothScrollState()):this._viewportElement.scrollTop+=t,this._bubbleScroll(e,t))}scrollLines(e){if(0!==e)if(this._optionsService.rawOptions.smoothScrollDuration){const t=e*this._currentRowHeight;this._smoothScrollState.startTime=Date.now(),this._smoothScrollPercent()<1?(this._smoothScrollState.origin=this._viewportElement.scrollTop,this._smoothScrollState.target=this._smoothScrollState.origin+t,this._smoothScrollState.target=Math.max(Math.min(this._smoothScrollState.target,this._viewportElement.scrollHeight),0),this._smoothScroll()):this._clearSmoothScrollState()}else this._onRequestScrollLines.fire({amount:e,suppressScrollEvent:!1})}_getPixelsScrolled(e){if(0===e.deltaY||e.shiftKey)return 0;let t=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_LINE?t*=this._currentRowHeight:e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._currentRowHeight*this._bufferService.rows),t}getBufferElements(e,t){let i,s="";const r=[],n=t??this._bufferService.buffer.lines.length,o=this._bufferService.buffer.lines;for(let t=e;t<n;t++){const e=o.get(t);if(!e)continue;const n=o.get(t+1)?.isWrapped;if(s+=e.translateToString(!n),!n||t===o.length-1){const e=document.createElement("div");e.textContent=s,r.push(e),s.length>0&&(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=c=s([r(2,l.IBufferService),r(3,l.IOptionsService),r(4,o.ICharSizeService),r(5,o.IRenderService),r(6,o.ICoreBrowserService),r(7,o.IThemeService)],c)},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 o.Disposable{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((e=>this._removeDecoration(e)))),this.register((0,o.toDisposable)((()=>{this._container.remove(),this._decorationElements.clear()})))}_queueRefresh(){void 0===this._animationFrame&&(this._animationFrame=this._renderService.addRefreshCallback((()=>{this._doRefreshDecorations(),this._animationFrame=void 0})))}_doRefreshDecorations(){for(const e of this._decorationService.decorations)this._renderDecoration(e);this._dimensionsChanged=!1}_renderDecoration(e){this._refreshStyle(e),this._dimensionsChanged&&this._refreshXPosition(e)}_createElement(e){const t=this._coreBrowserService.mainDocument.createElement("div");t.classList.add("xterm-decoration"),t.classList.toggle("xterm-decoration-top-layer","top"===e?.options?.layer),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`;const i=e.options.x??0;return 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 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))return void this._addLineToZone(t,e.marker.line)}if(this._zonePoolIndex<this._zonePool.length)return this._zonePool[this._zonePoolIndex].color=e.options.overviewRulerOptions.color,this._zonePool[this._zonePoolIndex].position=e.options.overviewRulerOptions.position,this._zonePool[this._zonePoolIndex].startBufferLine=e.marker.line,this._zonePool[this._zonePoolIndex].endBufferLine=e.marker.line,void this._zones.push(this._zonePool[this._zonePoolIndex++]);this._zones.push({color:e.options.overviewRulerOptions.color,position:e.options.overviewRulerOptions.position,startBufferLine:e.marker.line,endBufferLine:e.marker.line}),this._zonePool.push(this._zones[this._zones.length-1]),this._zonePoolIndex++}}setPadding(e){this._linePadding=e}_lineIntersectsZone(e,t){return t>=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)}}},5744: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.OverviewRulerRenderer=void 0;const n=i(5871),o=i(4725),a=i(844),h=i(2585),l={full:0,left:0,center:0,right:0},c={full:0,left:0,center:0,right:0},d={full:0,left:0,center:0,right:0};let _=t.OverviewRulerRenderer=class extends a.Disposable{get _width(){return this._optionsService.options.overviewRulerWidth||0}constructor(e,t,i,s,r,o,h){super(),this._viewportElement=e,this._screenElement=t,this._bufferService=i,this._decorationService=s,this._renderService=r,this._optionsService=o,this._coreBrowserService=h,this._colorZoneStore=new n.ColorZoneStore,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);const l=this._canvas.getContext("2d");if(!l)throw new Error("Ctx cannot be null");this._ctx=l,this._registerDecorationListeners(),this._registerBufferChangeListeners(),this._registerDimensionChangeListeners(),this.register((0,a.toDisposable)((()=>{this._canvas?.remove()})))}_registerDecorationListeners(){this.register(this._decorationService.onDecorationRegistered((()=>this._queueRefresh(void 0,!0)))),this.register(this._decorationService.onDecorationRemoved((()=>this._queueRefresh(void 0,!0))))}_registerBufferChangeListeners(){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())})))}_registerDimensionChangeListeners(){this.register(this._renderService.onRender((()=>{this._containerHeight&&this._containerHeight===this._screenElement.clientHeight||(this._queueRefresh(!0),this._containerHeight=this._screenElement.clientHeight)}))),this.register(this._optionsService.onSpecificOptionChange("overviewRulerWidth",(()=>this._queueRefresh(!0)))),this.register(this._coreBrowserService.onDprChange((()=>this._queueRefresh(!0)))),this._queueRefresh(!0)}_refreshDrawConstants(){const e=Math.floor(this._canvas.width/3),t=Math.ceil(this._canvas.width/3);c.full=this._canvas.width,c.left=e,c.center=t,c.right=e,this._refreshDrawHeightConstants(),d.full=0,d.left=0,d.center=c.left,d.right=c.left+c.center}_refreshDrawHeightConstants(){l.full=Math.round(2*this._coreBrowserService.dpr);const e=this._canvas.height/this._bufferService.buffer.lines.length,t=Math.round(Math.max(Math.min(e,12),6)*this._coreBrowserService.dpr);l.left=t,l.center=t,l.right=t}_refreshColorZonePadding(){this._colorZoneStore.setPadding({full:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*l.full),left:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*l.left),center:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*l.center),right:Math.floor(this._bufferService.buffers.active.lines.length/(this._canvas.height-1)*l.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(const e of this._decorationService.decorations)this._colorZoneStore.addDecoration(e);this._ctx.lineWidth=1;const e=this._colorZoneStore.zones;for(const t of e)"full"!==t.position&&this._renderColorZone(t);for(const t of e)"full"===t.position&&this._renderColorZone(t);this._shouldUpdateDimensions=!1,this._shouldUpdateAnchor=!1}_renderColorZone(e){this._ctx.fillStyle=e.color,this._ctx.fillRect(d[e.position||"full"],Math.round((this._canvas.height-1)*(e.startBufferLine/this._bufferService.buffers.active.lines.length)-l[e.position||"full"]/2),c[e.position||"full"],Math.round((this._canvas.height-1)*((e.endBufferLine-e.startBufferLine)/this._bufferService.buffers.active.lines.length)+l[e.position||"full"]))}_queueRefresh(e,t){this._shouldUpdateDimensions=e||this._shouldUpdateDimensions,this._shouldUpdateAnchor=t||this._shouldUpdateAnchor,void 0===this._animationFrame&&(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame((()=>{this._refreshDecorations(),this._animationFrame=void 0})))}};t.OverviewRulerRenderer=_=s([r(2,h.IBufferService),r(3,h.IDecorationService),r(4,o.IRenderService),r(5,h.IOptionsService),r(6,o.ICoreBrowserService)],_)},2950: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.CompositionHelper=void 0;const n=i(4725),o=i(2585),a=i(2584);let h=t.CompositionHelper=class{get isComposing(){return 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_.EventEmitter).event,this._rowContainer=this._document.createElement("div"),this._rowContainer.classList.add(p),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(C),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(g+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(g+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} .${p} span { display: inline-block; height: 100%; vertical-align: top;}`;this._dimensionsStyleElement.textContent=t,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=`${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} .${p} { color: ${e.foreground.css}; font-family: 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n=i(2223),o=i(643),a=i(511),h=i(2585),l=i(8055),c=i(4725),d=i(4269),_=i(6171),u=i(3734);let f=t.DomRendererRowFactory=class{constructor(e,t,i,s,r,n,o){this._document=e,this._characterJoinerService=t,this._optionsService=i,this._coreBrowserService=s,this._coreService=r,this._decorationService=n,this._themeService=o,this._workCell=new a.CellData,this._columnSelectMode=!1,this.defaultSpacing=0}handleSelectionChanged(e,t,i){this._selectionStart=e,this._selectionEnd=t,this._columnSelectMode=i}createRow(e,t,i,s,r,a,h,c,_,f,p){const v=[],m=this._characterJoinerService.getJoinedCharacters(t),A=this._themeService.colors;let C,w=e.getNoBgTrimmedLength();i&&w<a+1&&(w=a+1);let b=0,y="",S=0,E=0,x=0,L=!1,I=0,B=!1,D=0;const k=[],R=-1!==f&&-1!==p;for(let M=0;M<w;M++){e.loadCell(M,this._workCell);let w=this._workCell.getWidth();if(0===w)continue;let T=!1,O=M,P=this._workCell;if(m.length>0&&M===m[0][0]){T=!0;const t=m.shift();P=new 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C=this._document.createElement("span");if(S=P.bg,E=P.fg,x=P.extended.ext,L=Q,I=D,B=F,T&&a>=M&&a<=O&&(a=M),!this._coreService.isCursorHidden&&H&&this._coreService.isCursorInitialized)if(k.push("xterm-cursor"),this._coreBrowserService.isFocused)h&&k.push("xterm-cursor-blink"),k.push("bar"===s?"xterm-cursor-bar":"underline"===s?"xterm-cursor-underline":"xterm-cursor-block");else if(r)switch(r){case"outline":k.push("xterm-cursor-outline");break;case"block":k.push("xterm-cursor-block");break;case"bar":k.push("xterm-cursor-bar");break;case"underline":k.push("xterm-cursor-underline")}if(P.isBold()&&k.push("xterm-bold"),P.isItalic()&&k.push("xterm-italic"),P.isDim()&&k.push("xterm-dim"),y=P.isInvisible()?o.WHITESPACE_CELL_CHAR:P.getChars()||o.WHITESPACE_CELL_CHAR,P.isUnderline()&&(k.push(`xterm-underline-${P.extended.underlineStyle}`)," "===y&&(y=" "),!P.isUnderlineColorDefault()))if(P.isUnderlineColorRGB())C.style.textDecorationColor=`rgb(${u.AttributeData.toColorRGB(P.getUnderlineColor()).join(",")})`;else{let e=P.getUnderlineColor();this._optionsService.rawOptions.drawBoldTextInBrightColors&&P.isBold()&&e<8&&(e+=8),C.style.textDecorationColor=A.ansi[e].css}P.isOverline()&&(k.push("xterm-overline")," "===y&&(y=" ")),P.isStrikethrough()&&k.push("xterm-strikethrough"),Q&&(C.style.textDecoration="underline");let z=P.getFgColor(),W=P.getFgColorMode(),$=P.getBgColor(),G=P.getBgColorMode();const j=!!P.isInverse();if(j){const e=z;z=$,$=e;const t=W;W=G,G=t}let q,J,K,Z=!1;switch(this._decorationService.forEachDecorationAtCell(M,t,void 0,(e=>{"top"!==e.options.layer&&Z||(e.backgroundColorRGB&&(G=50331648,$=e.backgroundColorRGB.rgba>>8&16777215,q=e.backgroundColorRGB),e.foregroundColorRGB&&(W=50331648,z=e.foregroundColorRGB.rgba>>8&16777215,J=e.foregroundColorRGB),Z="top"===e.options.layer)})),!Z&&F&&(q=this._coreBrowserService.isFocused?A.selectionBackgroundOpaque:A.selectionInactiveBackgroundOpaque,$=q.rgba>>8&16777215,G=50331648,Z=!0,A.selectionForeground&&(W=50331648,z=A.selectionForeground.rgba>>8&16777215,J=A.selectionForeground)),Z&&k.push("xterm-decoration-top"),G){case 16777216:case 33554432:K=A.ansi[$],k.push(`xterm-bg-${$}`);break;case 50331648:K=l.channels.toColor($>>16,$>>8&255,255&$),this._addStyle(C,`background-color:#${g(($>>>0).toString(16),"0",6)}`);break;default:j?(K=A.foreground,k.push(`xterm-bg-${n.INVERTED_DEFAULT_COLOR}`)):K=A.background}switch(q||P.isDim()&&(q=l.color.multiplyOpacity(K,.5)),W){case 16777216:case 33554432:P.isBold()&&z<8&&this._optionsService.rawOptions.drawBoldTextInBrightColors&&(z+=8),this._applyMinimumContrast(C,K,A.ansi[z],P,q,void 0)||k.push(`xterm-fg-${z}`);break;case 50331648:const e=l.channels.toColor(z>>16&255,z>>8&255,255&z);this._applyMinimumContrast(C,K,e,P,q,J)||this._addStyle(C,`color:#${g(z.toString(16),"0",6)}`);break;default:this._applyMinimumContrast(C,K,A.foreground,P,q,J)||j&&k.push(`xterm-fg-${n.INVERTED_DEFAULT_COLOR}`)}k.length&&(C.className=k.join(" "),k.length=0),H||T||N?C.textContent=y:b++,D!==this.defaultSpacing&&(C.style.letterSpacing=`${D}px`),v.push(C),M=O}return C&&b&&(C.textContent=y),v}_applyMinimumContrast(e,t,i,s,r,n){if(1===this._optionsService.rawOptions.minimumContrastRatio||(0,_.treatGlyphAsBackgroundColor)(s.getCode()))return!1;const o=this._getContrastCache(s);let a;if(r||n||(a=o.getColor(t.rgba,i.rgba)),void 0===a){const e=this._optionsService.rawOptions.minimumContrastRatio/(s.isDim()?2:1);a=l.color.ensureContrastRatio(r||t,n||i,e),o.setColor((r||t).rgba,(n||i).rgba,a??null)}return!!a&&(this._addStyle(e,`color:${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<s[0]&&t<=s[1]:e<i[0]&&t>=i[1]&&e>=s[0]&&t<=s[1]:t>i[1]&&t<s[1]||i[1]===s[1]&&t===i[1]&&e>=i[0]&&e<s[0]||i[1]<s[1]&&t===s[1]&&e<s[0]||i[1]<s[1]&&t===i[1]&&e>=i[0])}};function g(e,t,i){for(;e.length<i;)e=t+e;return e}t.DomRendererRowFactory=f=s([r(1,c.ICharacterJoinerService),r(2,h.IOptionsService),r(3,c.ICoreBrowserService),r(4,h.ICoreService),r(5,h.IDecorationService),r(6,c.IThemeService)],f)},2550:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.WidthCache=void 0,t.WidthCache=class{constructor(e,t){this._flat=new Float32Array(256),this._font="",this._fontSize=0,this._weight="normal",this._weightBold="bold",this._measureElements=[],this._container=e.createElement("div"),this._container.classList.add("xterm-width-cache-measure-container"),this._container.setAttribute("aria-hidden","true"),this._container.style.whiteSpace="pre",this._container.style.fontKerning="none";const i=e.createElement("span");i.classList.add("xterm-char-measure-element");const s=e.createElement("span");s.classList.add("xterm-char-measure-element"),s.style.fontWeight="bold";const r=e.createElement("span");r.classList.add("xterm-char-measure-element"),r.style.fontStyle="italic";const 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 s=0;if(!t&&!i&&1===e.length&&(s=e.charCodeAt(0))<256){if(-9999!==this._flat[s])return this._flat[s];const t=this._measure(e,0);return t>0&&(this._flat[s]=t),t}let r=e;t&&(r+="B"),i&&(r+="I");let n=this._holey.get(r);if(void 0===n){let s=0;t&&(s|=1),i&&(s|=2),n=this._measure(e,s),n>0&&this._holey.set(r,n)}return n}_measure(e,t){const i=this._measureElements[t];return i.textContent=e.repeat(32),i.offsetWidth/32}}},2223:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.TEXT_BASELINE=t.DIM_OPACITY=t.INVERTED_DEFAULT_COLOR=void 0;const s=i(6114);t.INVERTED_DEFAULT_COLOR=257,t.DIM_OPACITY=.5,t.TEXT_BASELINE=s.isFirefox||s.isLegacyEdge?"bottom":"ideographic"},6171:(e,t)=>{function i(e){return 57508<=e&&e<=57558}Object.defineProperty(t,"__esModule",{value:!0}),t.computeNextVariantOffset=t.createRenderDimensions=t.treatGlyphAsBackgroundColor=t.isRestrictedPowerlineGlyph=t.isPowerlineGlyph=t.throwIfFalsy=void 0,t.throwIfFalsy=function(e){if(!e)throw new Error("value must not be falsy");return e},t.isPowerlineGlyph=i,t.isRestrictedPowerlineGlyph=function(e){return 57520<=e&&e<=57527},t.treatGlyphAsBackgroundColor=function(e){return i(e)||function(e){return 9472<=e&&e<=9631}(e)},t.createRenderDimensions=function(){return{css:{canvas:{width:0,height:0},cell:{width:0,height:0}},device:{canvas:{width:0,height:0},cell:{width:0,height:0},char:{width:0,height:0,left:0,top:0}}}},t.computeNextVariantOffset=function(e,t,i=0){return(e-(2*Math.round(t)-i))%(2*Math.round(t))}},6052:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.createSelectionRenderModel=void 0;class i{constructor(){this.clear()}clear(){this.hasSelection=!1,this.columnSelectMode=!1,this.viewportStartRow=0,this.viewportEndRow=0,this.viewportCappedStartRow=0,this.viewportCappedEndRow=0,this.startCol=0,this.endCol=0,this.selectionStart=void 0,this.selectionEnd=void 0}update(e,t,i,s=!1){if(this.selectionStart=t,this.selectionEnd=i,!t||!i||t[0]===i[0]&&t[1]===i[1])return void this.clear();const r=e.buffers.active.ydisp,n=t[1]-r,o=i[1]-r,a=Math.max(n,0),h=Math.min(o,e.rows-1);a>=e.rows||h<0?this.clear():(this.hasSelection=!0,this.columnSelectMode=s,this.viewportStartRow=n,this.viewportEndRow=o,this.viewportCappedStartRow=a,this.viewportCappedEndRow=h,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.endCol&&i<=this.viewportCappedEndRow:t<this.startCol&&i>=this.viewportCappedStartRow&&t>=this.endCol&&i<=this.viewportCappedEndRow:i>this.viewportStartRow&&i<this.viewportEndRow||this.viewportStartRow===this.viewportEndRow&&i===this.viewportStartRow&&t>=this.startCol&&t<this.endCol||this.viewportStartRow<this.viewportEndRow&&i===this.viewportEndRow&&t<this.endCol||this.viewportStartRow<this.viewportEndRow&&i===this.viewportStartRow&&t>=this.startCol)}}t.createSelectionRenderModel=function(){return new i}},456:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.SelectionModel=void 0,t.SelectionModel=class{constructor(e){this._bufferService=e,this.isSelectAllActive=!1,this.selectionStartLength=0}clearSelection(){this.selectionStart=void 0,this.selectionEnd=void 0,this.isSelectAllActive=!1,this.selectionStartLength=0}get finalSelectionStart(){return this.isSelectAllActive?[0,0]:this.selectionEnd&&this.selectionStart&&this.areSelectionValuesReversed()?this.selectionEnd:this.selectionStart}get finalSelectionEnd(){if(this.isSelectAllActive)return[this._bufferService.cols,this._bufferService.buffer.ybase+this._bufferService.rows-1];if(this.selectionStart){if(!this.selectionEnd||this.areSelectionValuesReversed()){const e=this.selectionStart[0]+this.selectionStartLength;return e>this._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]){const 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(){const e=this.selectionStart,t=this.selectionEnd;return!(!e||!t)&&(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)}}},428: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.CharSizeService=void 0;const n=i(2585),o=i(8460),a=i(844);let h=t.CharSizeService=class extends a.Disposable{get hasValidSize(){return this.width>0&&this.height>0}constructor(e,t,i){super(),this._optionsService=i,this.width=0,this.height=0,this._onCharSizeChange=this.register(new o.EventEmitter),this.onCharSizeChange=this._onCharSizeChange.event;try{this._measureStrategy=this.register(new d(this._optionsService))}catch{this._measureStrategy=this.register(new c(e,t,this._optionsService))}this.register(this._optionsService.onMultipleOptionChange(["fontFamily","fontSize"],(()=>this.measure())))}measure(){const e=this._measureStrategy.measure();e.width===this.width&&e.height===this.height||(this.width=e.width,this.height=e.height,this._onCharSizeChange.fire())}};t.CharSizeService=h=s([r(2,n.IOptionsService)],h);class l extends a.Disposable{constructor(){super(...arguments),this._result={width:0,height:0}}_validateAndSet(e,t){void 0!==e&&e>0&&void 0!==t&&t>0&&(this._result.width=e,this._result.height=t)}}class c extends l{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}}class d extends l{constructor(e){super(),this._optionsService=e,this._canvas=new OffscreenCanvas(100,100),this._ctx=this._canvas.getContext("2d");const 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}`;const e=this._ctx.measureText("W");return this._validateAndSet(e.width,e.fontBoundingBoxAscent+e.fontBoundingBoxDescent),this._result}}},4269: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.CharacterJoinerService=t.JoinedCellData=void 0;const n=i(3734),o=i(643),a=i(511),h=i(2585);class l 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=l;let c=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;t<this._characterJoiners.length;t++)if(this._characterJoiners[t].id===e)return this._characterJoiners.splice(t,1),!0;return!1}getJoinedCharacters(e){if(0===this._characterJoiners.length)return[];const t=this._bufferService.buffer.lines.get(e);if(!t||0===t.length)return[];const i=[],s=t.translateToString(!0);let r=0,n=0,a=0,h=t.getFg(0),l=t.getBg(0);for(let e=0;e<t.getTrimmedLength();e++)if(t.loadCell(e,this._workCell),0!==this._workCell.getWidth()){if(this._workCell.fg!==h||this._workCell.bg!==l){if(e-r>1){const e=this._getJoinedRanges(s,a,n,t,r);for(let t=0;t<e.length;t++)i.push(e[t])}r=e,a=n,h=this._workCell.fg,l=this._workCell.bg}n+=this._workCell.getChars().length||o.WHITESPACE_CELL_CHAR.length}if(this._bufferService.cols-r>1){const e=this._getJoinedRanges(s,a,n,t,r);for(let t=0;t<e.length;t++)i.push(e[t])}return i}_getJoinedRanges(t,i,s,r,n){const o=t.substring(i,s);let a=[];try{a=this._characterJoiners[0].handler(o)}catch(e){console.error(e)}for(let t=1;t<this._characterJoiners.length;t++)try{const i=this._characterJoiners[t].handler(o);for(let t=0;t<i.length;t++)e._mergeRanges(a,i[t])}catch(e){console.error(e)}return this._stringRangesToCellRanges(a,r,n),a}_stringRangesToCellRanges(e,t,i){let s=0,r=!1,n=0,a=e[s];if(a){for(let h=i;h<this._bufferService.cols;h++){const i=t.getWidth(h),l=t.getString(h).length||o.WHITESPACE_CELL_CHAR.length;if(0!==i){if(!r&&a[0]<=n&&(a[0]=h,r=!0),a[1]<=n){if(a[1]=h,a=e[++s],!a)break;a[0]<=n?(a[0]=h,r=!0):r=!1}n+=l}}a&&(a[1]=this._bufferService.cols)}}static _mergeRanges(e,t){let i=!1;for(let s=0;s<e.length;s++){const r=e[s];if(i){if(t[1]<=r[0])return e[s-1][1]=t[1],e;if(t[1]<=r[1])return e[s-1][1]=Math.max(t[1],r[1]),e.splice(s,1),e;e.splice(s,1),s--}else{if(t[1]<=r[0])return e.splice(s,0,t),e;if(t[1]<=r[1])return r[0]=Math.min(t[0],r[0]),e;t[0]<r[1]&&(r[0]=Math.min(t[0],r[0]),i=!0)}}return i?e[e.length-1][1]=t[1]:e.push(t),e}};t.CharacterJoinerService=c=s([r(0,h.IBufferService)],c)},5114:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CoreBrowserService=void 0;const s=i(844),r=i(8460),n=i(3656);class o extends s.Disposable{constructor(e,t,i){super(),this._textarea=e,this._window=t,this.mainDocument=i,this._isFocused=!1,this._cachedIsFocused=void 0,this._screenDprMonitor=new a(this._window),this._onDprChange=this.register(new r.EventEmitter),this.onDprChange=this._onDprChange.event,this._onWindowChange=this.register(new r.EventEmitter),this.onWindowChange=this._onWindowChange.event,this.register(this.onWindowChange((e=>this._screenDprMonitor.setWindow(e)))),this.register((0,r.forwardEvent)(this._screenDprMonitor.onDprChange,this._onDprChange)),this._textarea.addEventListener("focus",(()=>this._isFocused=!0)),this._textarea.addEventListener("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 void 0===this._cachedIsFocused&&(this._cachedIsFocused=this._isFocused&&this._textarea.ownerDocument.hasFocus(),queueMicrotask((()=>this._cachedIsFocused=void 0))),this._cachedIsFocused}}t.CoreBrowserService=o;class a extends s.Disposable{constructor(e){super(),this._parentWindow=e,this._windowResizeListener=this.register(new s.MutableDisposable),this._onDprChange=this.register(new r.EventEmitter),this.onDprChange=this._onDprChange.event,this._outerListener=()=>this._setDprAndFireIfDiffers(),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._updateDpr(),this._setWindowResizeListener(),this.register((0,s.toDisposable)((()=>this.clearListener())))}setWindow(e){this._parentWindow=e,this._setWindowResizeListener(),this._setDprAndFireIfDiffers()}_setWindowResizeListener(){this._windowResizeListener.value=(0,n.addDisposableDomListener)(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)}}},779:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.LinkProviderService=void 0;const s=i(844);class r extends s.Disposable{constructor(){super(),this.linkProviders=[],this.register((0,s.toDisposable)((()=>this.linkProviders.length=0)))}registerLinkProvider(e){return this.linkProviders.push(e),{dispose:()=>{const t=this.linkProviders.indexOf(e);-1!==t&&this.linkProviders.splice(t,1)}}}}t.LinkProviderService=r},8934: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.MouseService=void 0;const n=i(4725),o=i(9806);let a=t.MouseService=class{constructor(e,t){this._renderService=e,this._charSizeService=t}getCoords(e,t,i,s,r){return(0,o.getCoords)(window,e,t,i,s,this._charSizeService.hasValidSize,this._renderService.dimensions.css.cell.width,this._renderService.dimensions.css.cell.height,r)}getMouseReportCoords(e,t){const i=(0,o.getCoordsRelativeToElement)(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])}}};t.MouseService=a=s([r(0,n.IRenderService),r(1,n.ICharSizeService)],a)},3230: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.RenderService=void 0;const n=i(6193),o=i(4725),a=i(8460),h=i(844),l=i(7226),c=i(2585);let d=t.RenderService=class extends h.Disposable{get dimensions(){return this._renderer.value.dimensions}constructor(e,t,i,s,r,o,c,d){super(),this._rowCount=e,this._charSizeService=s,this._renderer=this.register(new h.MutableDisposable),this._pausedResizeTask=new l.DebouncedIdleTask,this._observerDisposable=this.register(new h.MutableDisposable),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 a.EventEmitter),this.onDimensionsChange=this._onDimensionsChange.event,this._onRenderedViewportChange=this.register(new a.EventEmitter),this.onRenderedViewportChange=this._onRenderedViewportChange.event,this._onRender=this.register(new a.EventEmitter),this.onRender=this._onRender.event,this._onRefreshRequest=this.register(new a.EventEmitter),this.onRefreshRequest=this._onRefreshRequest.event,this._renderDebouncer=new n.RenderDebouncer(((e,t)=>this._renderRows(e,t)),c),this.register(this._renderDebouncer),this.register(c.onDprChange((()=>this.handleDevicePixelRatioChange()))),this.register(o.onResize((()=>this._fullRefresh()))),this.register(o.buffers.onBufferActivate((()=>this._renderer.value?.clear()))),this.register(i.onOptionChange((()=>this._handleOptionsChanged()))),this.register(this._charSizeService.onCharSizeChange((()=>this.handleCharSizeChanged()))),this.register(r.onDecorationRegistered((()=>this._fullRefresh()))),this.register(r.onDecorationRemoved((()=>this._fullRefresh()))),this.register(i.onMultipleOptionChange(["customGlyphs","drawBoldTextInBrightColors","letterSpacing","lineHeight","fontFamily","fontSize","fontWeight","fontWeightBold","minimumContrastRatio"],(()=>{this.clear(),this.handleResize(o.cols,o.rows),this._fullRefresh()}))),this.register(i.onMultipleOptionChange(["cursorBlink","cursorStyle"],(()=>this.refreshRows(o.buffer.y,o.buffer.y,!0)))),this.register(d.onChangeColors((()=>this._fullRefresh()))),this._registerIntersectionObserver(c.window,t),this.register(c.onWindowChange((e=>this._registerIntersectionObserver(e,t))))}_registerIntersectionObserver(e,t){if("IntersectionObserver"in e){const i=new e.IntersectionObserver((e=>this._handleIntersectionChange(e[e.length-1])),{threshold:0});i.observe(t),this._observerDisposable.value=(0,h.toDisposable)((()=>i.disconnect()))}}_handleIntersectionChange(e){this._isPaused=void 0===e.isIntersecting?0===e.intersectionRatio:!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){this._isPaused?this._needsFullRefresh=!0:(i||(this._isNextRenderRedrawOnly=!1),this._renderDebouncer.refresh(e,t,this._rowCount))}_renderRows(e,t){this._renderer.value&&(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((e=>this.refreshRows(e.start,e.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()}};t.RenderService=d=s([r(2,c.IOptionsService),r(3,o.ICharSizeService),r(4,c.IDecorationService),r(5,c.IBufferService),r(6,o.ICoreBrowserService),r(7,o.IThemeService)],d)},9312: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.SelectionService=void 0;const n=i(9806),o=i(9504),a=i(456),h=i(4725),l=i(8460),c=i(844),d=i(6114),_=i(4841),u=i(511),f=i(2585),g=String.fromCharCode(160),p=new RegExp(g,"g");let v=t.SelectionService=class extends c.Disposable{constructor(e,t,i,s,r,n,o,h,d){super(),this._element=e,this._screenElement=t,this._linkifier=i,this._bufferService=s,this._coreService=r,this._mouseService=n,this._optionsService=o,this._renderService=h,this._coreBrowserService=d,this._dragScrollAmount=0,this._enabled=!0,this._workCell=new u.CellData,this._mouseDownTimeStamp=0,this._oldHasSelection=!1,this._oldSelectionStart=void 0,this._oldSelectionEnd=void 0,this._onLinuxMouseSelection=this.register(new l.EventEmitter),this.onLinuxMouseSelection=this._onLinuxMouseSelection.event,this._onRedrawRequest=this.register(new l.EventEmitter),this.onRequestRedraw=this._onRedrawRequest.event,this._onSelectionChange=this.register(new l.EventEmitter),this.onSelectionChange=this._onSelectionChange.event,this._onRequestScrollLines=this.register(new l.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,c.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]<t[0]?e[0]:t[0],n=e[0]<t[0]?t[0]:e[0];for(let o=e[1];o<=t[1];o++){const e=i.translateBufferLineToString(o,!0,r,n);s.push(e)}}else{const r=e[1]===t[1]?t[0]:void 0;s.push(i.translateBufferLineToString(e[1],!0,e[0],r));for(let r=e[1]+1;r<=t[1]-1;r++){const e=i.lines.get(r),t=i.translateBufferLineToString(r,!0);e?.isWrapped?s[s.length-1]+=t:s.push(t)}if(e[1]!==t[1]){const e=i.lines.get(t[1]),r=i.translateBufferLineToString(t[1],!0,0,t[0]);e&&e.isWrapped?s[s.length-1]+=r:s.push(r)}}return s.map((e=>e.replace(p," "))).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]<i[1]||t[1]===i[1]&&e[1]===t[1]&&e[0]>=t[0]&&e[0]<i[0]||t[1]<i[1]&&e[1]===i[1]&&e[0]<i[0]||t[1]<i[1]&&e[1]===t[1]&&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]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._bufferService.cols:1===this._activeSelectionMode&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(e),3!==this._activeSelectionMode&&(this._dragScrollAmount>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]<i.lines.length){const e=i.lines.get(this._model.selectionEnd[1]);e&&0===e.hasWidth(this._model.selectionEnd[0])&&this._model.selectionEnd[0]<this._bufferService.cols&&this._model.selectionEnd[0]++}t&&t[0]===this._model.selectionEnd[0]&&t[1]===this._model.selectionEnd[1]||this.refresh(!0)}_dragScroll(){if(this._model.selectionEnd&&this._model.selectionStart&&this._dragScrollAmount){this._onRequestScrollLines.fire({amount:this._dragScrollAmount,suppressScrollEvent:!1});const e=this._bufferService.buffer;this._dragScrollAmount>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 l=e[0]-a;let c=0,d=0,_=0,u=0;if(" "===o.charAt(a)){for(;a>0&&" "===o.charAt(a-1);)a--;for(;h<o.length&&" "===o.charAt(h+1);)h++}else{let t=e[0],i=e[0];0===n.getWidth(t)&&(c++,t--),2===n.getWidth(i)&&(d++,i++);const s=n.getString(i).length;for(s>1&&(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()?(c++,t--):e>1&&(_+=e-1,a-=e-1),a--,t--}for(;i<n.length&&h+1<o.length&&!this._isCharWordSeparator(n.loadCell(i+1,this._workCell));){n.loadCell(i+1,this._workCell);const e=this._workCell.getChars().length;2===this._workCell.getWidth()?(d++,i++):e>1&&(u+=e-1,h+=e-1),h++,i++}}h++;let f=a+l-c+_,g=Math.min(this._bufferService.cols,h-a+c+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,g+=e}}}if(s&&f+g===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&&(g+=t.length)}}return{start:f,length:g}}}_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 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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),l=i(2585),c=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 g=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:c,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=p(e.foreground,c),i.background=p(e.background,d),i.cursor=p(e.cursor,_),i.cursorAccent=p(e.cursorAccent,u),i.selectionBackgroundTransparent=p(e.selectionBackground,f),i.selectionBackgroundOpaque=o.color.blend(i.background,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundTransparent=p(e.selectionInactiveBackground,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundOpaque=o.color.blend(i.background,i.selectionInactiveBackgroundTransparent),i.selectionForeground=e.selectionForeground?p(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]=p(e.black,t.DEFAULT_ANSI_COLORS[0]),i.ansi[1]=p(e.red,t.DEFAULT_ANSI_COLORS[1]),i.ansi[2]=p(e.green,t.DEFAULT_ANSI_COLORS[2]),i.ansi[3]=p(e.yellow,t.DEFAULT_ANSI_COLORS[3]),i.ansi[4]=p(e.blue,t.DEFAULT_ANSI_COLORS[4]),i.ansi[5]=p(e.magenta,t.DEFAULT_ANSI_COLORS[5]),i.ansi[6]=p(e.cyan,t.DEFAULT_ANSI_COLORS[6]),i.ansi[7]=p(e.white,t.DEFAULT_ANSI_COLORS[7]),i.ansi[8]=p(e.brightBlack,t.DEFAULT_ANSI_COLORS[8]),i.ansi[9]=p(e.brightRed,t.DEFAULT_ANSI_COLORS[9]),i.ansi[10]=p(e.brightGreen,t.DEFAULT_ANSI_COLORS[10]),i.ansi[11]=p(e.brightYellow,t.DEFAULT_ANSI_COLORS[11]),i.ansi[12]=p(e.brightBlue,t.DEFAULT_ANSI_COLORS[12]),i.ansi[13]=p(e.brightMagenta,t.DEFAULT_ANSI_COLORS[13]),i.ansi[14]=p(e.brightCyan,t.DEFAULT_ANSI_COLORS[14]),i.ansi[15]=p(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<s;r++)i.ansi[r+16]=p(e.extendedAnsi[r],t.DEFAULT_ANSI_COLORS[r+16])}this._contrastCache.clear(),this._halfContrastCache.clear(),this._updateRestoreColors(),this._onChangeColors.fire(this.colors)}restoreColor(e){this._restoreColor(e),this._onChangeColors.fire(this.colors)}_restoreColor(e){if(void 0!==e)switch(e){case 256:this._colors.foreground=this._restoreColors.foreground;break;case 257:this._colors.background=this._restoreColors.background;break;case 258:this._colors.cursor=this._restoreColors.cursor;break;default:this._colors.ansi[e]=this._restoreColors.ansi[e]}else for(let e=0;e<this._restoreColors.ansi.length;++e)this._colors.ansi[e]=this._restoreColors.ansi[e]}modifyColors(e){e(this._colors),this._onChangeColors.fire(this.colors)}_updateRestoreColors(){this._restoreColors={foreground:this._colors.foreground,background:this._colors.background,cursor:this._colors.cursor,ansi:this._colors.ansi.slice()}}};function p(e,t){if(void 0!==e)try{return o.css.toColor(e)}catch{}return t}t.ThemeService=g=s([r(0,l.IOptionsService)],g)},6349:(e,t,i)=>{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;i<Math.min(e,this.length);i++)t[i]=this._array[this._getCyclicIndex(i)];this._array=t,this._maxLength=e,this._startIndex=0}get length(){return this._length}set length(e){if(e>this._length)for(let 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s=0;s<t;s++)this.set(e+s+i,this.get(e+s))}}_getCyclicIndex(e){return(this._startIndex+e)%this._maxLength}}t.CircularList=n},1439:(e,t)=>{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,i)=>{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;const s=i(6114);let r=0,n=0,o=0,a=0;var h,l,c,d,_;function u(e){const t=e.toString(16);return t.length<2?"0"+t:t}function f(e,t){return e<t?(t+.05)/(e+.05):(e+.05)/(t+.05)}t.NULL_COLOR={css:"#00000000",rgba:0},function(e){e.toCss=function(e,t,i,s){return void 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t=(255|e.rgba)>>>0;return[r,n,o]=_.toChannels(t),{css:h.toCss(r,n,o),rgba:t}},e.opacity=t,e.multiplyOpacity=function(e,i){return a=255&e.rgba,t(e,a*i/255)},e.toColorRGB=function(e){return[e.rgba>>24&255,e.rgba>>16&255,e.rgba>>8&255]}}(l||(t.color=l={})),function(e){let t,i;if(!s.isNode){const e=document.createElement("canvas");e.width=1,e.height=1;const s=e.getContext("2d",{willReadFrequently:!0});s&&(t=s,t.globalCompositeOperation="copy",i=t.createLinearGradient(0,0,1,1))}e.toColor=function(e){if(e.match(/#[\da-f]{3,8}/i))switch(e.length){case 4:return r=parseInt(e.slice(1,2).repeat(2),16),n=parseInt(e.slice(2,3).repeat(2),16),o=parseInt(e.slice(3,4).repeat(2),16),h.toColor(r,n,o);case 5:return r=parseInt(e.slice(1,2).repeat(2),16),n=parseInt(e.slice(2,3).repeat(2),16),o=parseInt(e.slice(3,4).repeat(2),16),a=parseInt(e.slice(4,5).repeat(2),16),h.toColor(r,n,o,a);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 s=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(s)return r=parseInt(s[1]),n=parseInt(s[2]),o=parseInt(s[3]),a=Math.round(255*(void 0===s[5]?1:parseFloat(s[5]))),h.toColor(r,n,o,a);if(!t||!i)throw new Error("css.toColor: Unsupported css format");if(t.fillStyle=i,t.fillStyle=e,"string"!=typeof t.fillStyle)throw new Error("css.toColor: Unsupported css format");if(t.fillRect(0,0,1,1),[r,n,o,a]=t.getImageData(0,0,1,1).data,255!==a)throw new Error("css.toColor: Unsupported css format");return{rgba:h.toRgba(r,n,o,a),css:e}}}(c||(t.css=c={})),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}(d||(t.rgb=d={})),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=f(d.relativeLuminance2(o,a,h),d.relativeLuminance2(s,r,n));for(;l<i&&(o>0||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=f(d.relativeLuminance2(o,a,h),d.relativeLuminance2(s,r,n));return(o<<24|a<<16|h<<8|255)>>>0}function i(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=f(d.relativeLuminance2(o,a,h),d.relativeLuminance2(s,r,n));for(;l<i&&(o<255||a<255||h<255);)o=Math.min(255,o+Math.ceil(.1*(255-o))),a=Math.min(255,a+Math.ceil(.1*(255-a))),h=Math.min(255,h+Math.ceil(.1*(255-h))),l=f(d.relativeLuminance2(o,a,h),d.relativeLuminance2(s,r,n));return(o<<24|a<<16|h<<8|255)>>>0}e.blend=function(e,t){if(a=(255&t)/255,1===a)return t;const i=t>>24&255,s=t>>16&255,l=t>>8&255,c=e>>24&255,d=e>>16&255,_=e>>8&255;return r=c+Math.round((i-c)*a),n=d+Math.round((s-d)*a),o=_+Math.round((l-_)*a),h.toRgba(r,n,o)},e.ensureContrastRatio=function(e,s,r){const n=d.relativeLuminance(e>>8),o=d.relativeLuminance(s>>8);if(f(n,o)<r){if(o<n){const o=t(e,s,r),a=f(n,d.relativeLuminance(o>>8));if(a<r){const t=i(e,s,r);return a>f(n,d.relativeLuminance(t>>8))?o:t}return o}const a=i(e,s,r),h=f(n,d.relativeLuminance(a>>8));if(h<r){const i=t(e,s,r);return h>f(n,d.relativeLuminance(i>>8))?a:i}return a}},e.reduceLuminance=t,e.increaseLuminance=i,e.toChannels=function(e){return[e>>24&255,e>>16&255,e>>8&255,255&e]}}(_||(t.rgba=_={})),t.toPaddedHex=u,t.contrastRatio=f},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),l=i(6975),c=i(8460),d=i(1753),_=i(1480),u=i(7994),f=i(9282),g=i(5435),p=i(5981),v=i(2660);let m=!1;class A extends s.Disposable{get onScroll(){return this._onScrollApi||(this._onScrollApi=this.register(new c.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 c.EventEmitter),this.onBinary=this._onBinary.event,this._onData=this.register(new c.EventEmitter),this.onData=this._onData.event,this._onLineFeed=this.register(new c.EventEmitter),this.onLineFeed=this._onLineFeed.event,this._onResize=this.register(new c.EventEmitter),this.onResize=this._onResize.event,this._onWriteParsed=this.register(new c.EventEmitter),this.onWriteParsed=this._onWriteParsed.event,this._onScroll=this.register(new c.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(l.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(v.OscLinkService),this._instantiationService.setService(r.IOscLinkService,this._oscLinkService),this._inputHandler=this.register(new g.InputHandler(this._bufferService,this._charsetService,this.coreService,this._logService,this.optionsService,this._oscLinkService,this.coreMouseService,this.unicodeService)),this.register((0,c.forwardEvent)(this._inputHandler.onLineFeed,this._onLineFeed)),this.register(this._inputHandler),this.register((0,c.forwardEvent)(this._bufferService.onResize,this._onResize)),this.register((0,c.forwardEvent)(this.coreService.onData,this._onData)),this.register((0,c.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 p.WriteBuffer(((e,t)=>this._inputHandler.parse(e,t)))),this.register((0,c.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=A},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;t<this._listeners.length;t++)if(this._listeners[t]===e)return void this._listeners.splice(t,1)}})),this._event}fire(e,t){const i=[];for(let e=0;e<this._listeners.length;e++)i.push(this._listeners[e]);for(let s=0;s<i.length;s++)i[s].call(void 0,e,t)}dispose(){this.clearListeners(),this._disposed=!0}clearListeners(){this._listeners&&(this._listeners.length=0)}},t.forwardEvent=function(e,t){return e((e=>t.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),l=i(482),c=i(8437),d=i(8460),_=i(643),u=i(511),f=i(3734),g=i(2585),p=i(1480),v=i(6242),m=i(6351),A=i(5941),C={"(":0,")":1,"*":2,"+":3,"-":1,".":2},w=131072;function b(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 S=0;class E extends h.Disposable{getAttrData(){return this._curAttrData}constructor(e,t,i,s,r,h,_,f,g=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=g,this._parseBuffer=new Uint32Array(4096),this._stringDecoder=new l.StringToUtf32,this._utf8Decoder=new l.Utf8ToUtf32,this._workCell=new u.CellData,this._windowTitle="",this._iconName="",this._windowTitleStack=[],this._iconNameStack=[],this._curAttrData=c.DEFAULT_ATTR_DATA.clone(),this._eraseAttrDataInternal=c.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 x(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 v.OscHandler((e=>(this.setTitle(e),this.setIconName(e),!0)))),this._parser.registerOscHandler(1,new v.OscHandler((e=>this.setIconName(e)))),this._parser.registerOscHandler(2,new v.OscHandler((e=>this.setTitle(e)))),this._parser.registerOscHandler(4,new v.OscHandler((e=>this.setOrReportIndexedColor(e)))),this._parser.registerOscHandler(8,new v.OscHandler((e=>this.setHyperlink(e)))),this._parser.registerOscHandler(10,new v.OscHandler((e=>this.setOrReportFgColor(e)))),this._parser.registerOscHandler(11,new v.OscHandler((e=>this.setOrReportBgColor(e)))),this._parser.registerOscHandler(12,new v.OscHandler((e=>this.setOrReportCursorColor(e)))),this._parser.registerOscHandler(104,new v.OscHandler((e=>this.restoreIndexedColor(e)))),this._parser.registerOscHandler(110,new v.OscHandler((e=>this.restoreFgColor(e)))),this._parser.registerOscHandler(111,new v.OscHandler((e=>this.restoreBgColor(e)))),this._parser.registerOscHandler(112,new v.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:"$",final:"q"},new m.DcsHandler(((e,t)=>this.requestStatusString(e,t))))}_preserveStack(e,t,i,s){this._parseStack.paused=!0,this._parseStack.cursorStartX=e,this._parseStack.cursorStartY=t,this._parseStack.decodedLength=i,this._parseStack.position=s}_logSlowResolvingAsync(e){this._logService.logLevel<=g.LogLevelEnum.WARN&&Promise.race([e,new Promise(((e,t)=>setTimeout((()=>t("#SLOW_TIMEOUT")),5e3)))]).catch((e=>{if("#SLOW_TIMEOUT"!==e)throw e;console.warn("async parser handler taking longer than 5000 ms")}))}_getCurrentLinkId(){return this._curAttrData.extended.urlId}parse(e,t){let i,s=this._activeBuffer.x,r=this._activeBuffer.y,n=0;const o=this._parseStack.paused;if(o){if(i=this._parser.parse(this._parseBuffer,this._parseStack.decodedLength,t))return this._logSlowResolvingAsync(i),i;s=this._parseStack.cursorStartX,r=this._parseStack.cursorStartY,this._parseStack.paused=!1,e.length>w&&(n=this._parseStack.position+w)}if(this._logService.logLevel<=g.LogLevelEnum.DEBUG&&this._logService.debug("parsing data"+("string"==typeof e?` "${e}"`:` "${Array.prototype.map.call(e,(e=>String.fromCharCode(e))).join("")}"`),"string"==typeof e?e.split("").map((e=>e.charCodeAt(0))):e),this._parseBuffer.length<e.length&&this._parseBuffer.length<w&&(this._parseBuffer=new Uint32Array(Math.min(e.length,w))),o||this._dirtyRowTracker.clearRange(),e.length>w)for(let t=n;t<e.length;t+=w){const n=t+w<e.length?t+w:e.length,o="string"==typeof e?this._stringDecoder.decode(e.substring(t,n),this._parseBuffer):this._utf8Decoder.decode(e.subarray(t,n),this._parseBuffer);if(i=this._parser.parse(this._parseBuffer,o))return this._preserveStack(s,r,o,t),this._logSlowResolvingAsync(i),i}else if(!o){const t="string"==typeof e?this._stringDecoder.decode(e,this._parseBuffer):this._utf8Decoder.decode(e,this._parseBuffer);if(i=this._parser.parse(this._parseBuffer,t))return this._preserveStack(s,r,t,0),this._logSlowResolvingAsync(i),i}this._activeBuffer.x===s&&this._activeBuffer.y===r||this._onCursorMove.fire();const a=this._dirtyRowTracker.end+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp),h=this._dirtyRowTracker.start+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp);h<this._bufferService.rows&&this._onRequestRefreshRows.fire(Math.min(h,this._bufferService.rows-1),Math.min(a,this._bufferService.rows-1))}print(e,t,i){let s,r;const n=this._charsetService.charset,o=this._optionsService.rawOptions.screenReaderMode,a=this._bufferService.cols,h=this._coreService.decPrivateModes.wraparound,d=this._coreService.modes.insertMode,u=this._curAttrData;let f=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._activeBuffer.x&&i-t>0&&2===f.getWidth(this._activeBuffer.x-1)&&f.setCellFromCodepoint(this._activeBuffer.x-1,0,1,u);let g=this._parser.precedingJoinState;for(let v=t;v<i;++v){if(s=e[v],s<127&&n){const e=n[String.fromCharCode(s)];e&&(s=e.charCodeAt(0))}const t=this._unicodeService.charProperties(s,g);r=p.UnicodeService.extractWidth(t);const i=p.UnicodeService.extractShouldJoin(t),m=i?p.UnicodeService.extractWidth(g):0;if(g=t,o&&this._onA11yChar.fire((0,l.stringFromCodePoint)(s)),this._getCurrentLinkId()&&this._oscLinkService.addLineToLink(this._getCurrentLinkId(),this._activeBuffer.ybase+this._activeBuffer.y),this._activeBuffer.x+r-m>a)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 c.BufferLine&&f.copyCellsFrom(e,t,0,m,!1);t<a;)e.setCellFromCodepoint(t++,0,1,u)}else if(this._activeBuffer.x=a-1,2===r)continue;if(i&&this._activeBuffer.x){const e=f.getWidth(this._activeBuffer.x-1)?1:2;f.addCodepointToCell(this._activeBuffer.x-e,s,r);for(let e=r-m;--e>=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=g,this._activeBuffer.x<a&&i-t>0&&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=>!b(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 v.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.rows;i++)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(i);break;case 1:for(i=this._activeBuffer.y,this._dirtyRowTracker.markDirty(i),this._eraseInBufferLine(i,0,this._activeBuffer.x+1,!0,t),this._activeBuffer.x+1>=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.y<this._activeBuffer.scrollTop)return!0;const i=this._activeBuffer.ybase+this._activeBuffer.y,s=this._bufferService.rows-1-this._activeBuffer.scrollBottom,r=this._bufferService.rows-1+this._activeBuffer.ybase-s+1;for(;t--;)this._activeBuffer.lines.splice(r-1,1),this._activeBuffer.lines.splice(i,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.y,this._activeBuffer.scrollBottom),this._activeBuffer.x=0,!0}deleteLines(e){this._restrictCursor();let t=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;const i=this._activeBuffer.ybase+this._activeBuffer.y;let s;for(s=this._bufferService.rows-1-this._activeBuffer.scrollBottom,s=this._bufferService.rows-1+this._activeBuffer.ybase-s;t--;)this._activeBuffer.lines.splice(i,1),this._activeBuffer.lines.splice(s,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.y,this._activeBuffer.scrollBottom),this._activeBuffer.x=0,!0}insertChars(e){this._restrictCursor();const t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.insertCells(this._activeBuffer.x,e.params[0]||1,this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}deleteChars(e){this._restrictCursor();const t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.deleteCells(this._activeBuffer.x,e.params[0]||1,this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}scrollUp(e){let t=e.params[0]||1;for(;t--;)this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollTop,1),this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollBottom,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollDown(e){let t=e.params[0]||1;for(;t--;)this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollBottom,1),this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollTop,0,this._activeBuffer.getBlankLine(c.DEFAULT_ATTR_DATA));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollLeft(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;const t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.deleteCells(0,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollRight(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;const t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.insertCells(0,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}insertColumns(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;const t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.insertCells(this._activeBuffer.x,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}deleteColumns(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;const t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){const i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.deleteCells(this._activeBuffer.x,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}eraseChars(e){this._restrictCursor();const t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.replaceCells(this._activeBuffer.x,this._activeBuffer.x+(e.params[0]||1),this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}repeatPrecedingCharacter(e){const t=this._parser.precedingJoinState;if(!t)return!0;const i=e.params[0]||1,s=p.UnicodeService.extractWidth(t),r=this._activeBuffer.x-s,n=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).getString(r),o=new Uint32Array(n.length*i);let a=0;for(let e=0;e<n.length;){const t=n.codePointAt(e)||0;o[a++]=t,e+=t>65535?2:1}let h=a;for(let e=1;e<i;++e)o.copyWithin(h,0,a),h+=a;return this.print(o,0,h),!0}sendDeviceAttributesPrimary(e){return e.params[0]>0||(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;t<e.length;t++)switch(e.params[t]){case 4:this._coreService.modes.insertMode=!0;break;case 20:this._optionsService.options.convertEol=!0}return!0}setModePrivate(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!0;break;case 2:this._charsetService.setgCharset(0,o.DEFAULT_CHARSET),this._charsetService.setgCharset(1,o.DEFAULT_CHARSET),this._charsetService.setgCharset(2,o.DEFAULT_CHARSET),this._charsetService.setgCharset(3,o.DEFAULT_CHARSET);break;case 3:this._optionsService.rawOptions.windowOptions.setWinLines&&(this._bufferService.resize(132,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!0,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!0;break;case 12:this._optionsService.options.cursorBlink=!0;break;case 45:this._coreService.decPrivateModes.reverseWraparound=!0;break;case 66:this._logService.debug("Serial port requested application keypad."),this._coreService.decPrivateModes.applicationKeypad=!0,this._onRequestSyncScrollBar.fire();break;case 9:this._coreMouseService.activeProtocol="X10";break;case 1e3:this._coreMouseService.activeProtocol="VT200";break;case 1002:this._coreMouseService.activeProtocol="DRAG";break;case 1003:this._coreMouseService.activeProtocol="ANY";break;case 1004:this._coreService.decPrivateModes.sendFocus=!0,this._onRequestSendFocus.fire();break;case 1005:this._logService.debug("DECSET 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="SGR";break;case 1015:this._logService.debug("DECSET 1015 not supported (see #2507)");break;case 1016:this._coreMouseService.activeEncoding="SGR_PIXELS";break;case 25:this._coreService.isCursorHidden=!1;break;case 1048:this.saveCursor();break;case 1049:this.saveCursor();case 47:case 1047:this._bufferService.buffers.activateAltBuffer(this._eraseAttrData()),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!0}return!0}resetMode(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 4:this._coreService.modes.insertMode=!1;break;case 20:this._optionsService.options.convertEol=!1}return!0}resetModePrivate(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!1;break;case 3:this._optionsService.rawOptions.windowOptions.setWinLines&&(this._bufferService.resize(80,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!1,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!1;break;case 12:this._optionsService.options.cursorBlink=!1;break;case 45:this._coreService.decPrivateModes.reverseWraparound=!1;break;case 66:this._logService.debug("Switching back to normal keypad."),this._coreService.decPrivateModes.applicationKeypad=!1,this._onRequestSyncScrollBar.fire();break;case 9:case 1e3:case 1002:case 1003:this._coreMouseService.activeProtocol="NONE";break;case 1004:this._coreService.decPrivateModes.sendFocus=!1;break;case 1005:this._logService.debug("DECRST 1005 not supported (see #2507)");break;case 1006:case 1016:this._coreMouseService.activeEncoding="DEFAULT";break;case 1015:this._logService.debug("DECRST 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!0;break;case 1048:this.restoreCursor();break;case 1049:case 47:case 1047:this._bufferService.buffers.activateNormalBuffer(),1049===e.params[t]&&this.restoreCursor(),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!1}return!0}requestMode(e,t){const i=this._coreService.decPrivateModes,{activeProtocol:s,activeEncoding:r}=this._coreMouseService,o=this._coreService,{buffers:a,cols:h}=this._bufferService,{active:l,alt:c}=a,d=this._optionsService.rawOptions,_=e=>e?1:2,u=e.params[0];return f=u,g=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?_(l===c):2004===u?_(i.bracketedPasteMode):0,o.triggerDataEvent(`${n.C0.ESC}[${t?"":"?"}${f};${g}$y`),!0;var f,g}_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<i.length&&o+n+1+r<s.length);break}if(5===s[1]&&n+r>=2||2===s[1]&&n+r>=5)break;s[1]&&(r=1)}while(++n+t<e.length&&n+r<s.length);for(let e=2;e<s.length;++e)-1===s[e]&&(s[e]=0);switch(s[0]){case 38:i.fg=this._updateAttrColor(i.fg,s[1],s[3],s[4],s[5]);break;case 48:i.bg=this._updateAttrColor(i.bg,s[1],s[3],s[4],s[5]);break;case 58:i.extended=i.extended.clone(),i.extended.underlineColor=this._updateAttrColor(i.extended.underlineColor,s[1],s[3],s[4],s[5])}return n}_processUnderline(e,t){t.extended=t.extended.clone(),(!~e||e>5)&&(e=1),t.extended.underlineStyle=e,t.fg|=268435456,0===e&&(t.fg&=-268435457),t.updateExtended()}_processSGR0(e){e.fg=c.DEFAULT_ATTR_DATA.fg,e.bg=c.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<t;r++)i=e.params[r],i>=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&c.DEFAULT_ATTR_DATA.fg):49===i?(s.bg&=-67108864,s.bg|=16777215&c.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&c.DEFAULT_ATTR_DATA.fg,s.bg&=-67108864,s.bg|=16777215&c.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};${t}R`)}return!0}softReset(e){return this._coreService.isCursorHidden=!1,this._onRequestSyncScrollBar.fire(),this._activeBuffer.scrollTop=0,this._activeBuffer.scrollBottom=this._bufferService.rows-1,this._curAttrData=c.DEFAULT_ATTR_DATA.clone(),this._coreService.reset(),this._charsetService.reset(),this._activeBuffer.savedX=0,this._activeBuffer.savedY=this._activeBuffer.ybase,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,this._coreService.decPrivateModes.origin=!1,!0}setCursorStyle(e){const t=e.params[0]||1;switch(t){case 1:case 2:this._optionsService.options.cursorStyle="block";break;case 3:case 4:this._optionsService.options.cursorStyle="underline";break;case 5:case 6:this._optionsService.options.cursorStyle="bar"}const i=t%2==1;return this._optionsService.options.cursorBlink=i,!0}setScrollRegion(e){const t=e.params[0]||1;let i;return(e.length<2||(i=e.params[1])>this._bufferService.rows||0===i)&&(i=this._bufferService.rows),i>t&&(this._activeBuffer.scrollTop=t-1,this._activeBuffer.scrollBottom=i-1,this._setCursor(0,0)),!0}windowOptions(e){if(!b(e.params[0],this._optionsService.rawOptions.windowOptions))return!0;const t=e.length>1?e.params[1]:0;switch(e.params[0]){case 14:2!==t&&this._onRequestWindowsOptionsReport.fire(y.GET_WIN_SIZE_PIXELS);break;case 16:this._onRequestWindowsOptionsReport.fire(y.GET_CELL_SIZE_PIXELS);break;case 18:this._bufferService&&this._coreService.triggerDataEvent(`${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+$/.exec(e)){const i=parseInt(e);if(L(i))if("?"===s)t.push({type:0,index:i});else{const e=(0,A.parseColor)(s);e&&t.push({type:1,index:i,color:e})}}}return t.length&&this._onColor.fire(t),!0}setHyperlink(e){const t=e.split(";");return!(t.length<2)&&(t[1]?this._createHyperlink(t[0],t[1]):!t[0]&&this._finishHyperlink())}_createHyperlink(e,t){this._getCurrentLinkId()&&this._finishHyperlink();const i=e.split(":");let s;const r=i.findIndex((e=>e.startsWith("id=")));return-1!==r&&(s=i[r].slice(3)||void 0),this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=this._oscLinkService.registerLink({id:s,uri:t}),this._curAttrData.updateExtended(),!0}_finishHyperlink(){return this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=0,this._curAttrData.updateExtended(),!0}_setOrReportSpecialColor(e,t){const i=e.split(";");for(let e=0;e<i.length&&!(t>=this._specialColors.length);++e,++t)if("?"===i[e])this._onColor.fire([{type:0,index:this._specialColors[t]}]);else{const s=(0,A.parseColor)(i[e]);s&&this._onColor.fire([{type:1,index:this._specialColors[t],color:s}])}return!0}setOrReportFgColor(e){return this._setOrReportSpecialColor(e,0)}setOrReportBgColor(e){return this._setOrReportSpecialColor(e,1)}setOrReportCursorColor(e){return this._setOrReportSpecialColor(e,2)}restoreIndexedColor(e){if(!e)return this._onColor.fire([{type:2}]),!0;const t=[],i=e.split(";");for(let e=0;e<i.length;++e)if(/^\d+$/.exec(i[e])){const s=parseInt(i[e]);L(s)&&t.push({type:2,index:s})}return t.length&&this._onColor.fire(t),!0}restoreFgColor(e){return this._onColor.fire([{type:2,index:256}]),!0}restoreBgColor(e){return this._onColor.fire([{type:2,index:257}]),!0}restoreCursorColor(e){return this._onColor.fire([{type:2,index:258}]),!0}nextLine(){return this._activeBuffer.x=0,this.index(),!0}keypadApplicationMode(){return this._logService.debug("Serial port requested application keypad."),this._coreService.decPrivateModes.applicationKeypad=!0,this._onRequestSyncScrollBar.fire(),!0}keypadNumericMode(){return this._logService.debug("Switching back to normal keypad."),this._coreService.decPrivateModes.applicationKeypad=!1,this._onRequestSyncScrollBar.fire(),!0}selectDefaultCharset(){return this._charsetService.setgLevel(0),this._charsetService.setgCharset(0,o.DEFAULT_CHARSET),!0}selectCharset(e){return 2!==e.length?(this.selectDefaultCharset(),!0):("/"===e[0]||this._charsetService.setgCharset(C[e[0]],o.CHARSETS[e[1]]||o.DEFAULT_CHARSET),!0)}index(){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==(50331648&this.fg)}isBgRGB(){return 50331648==(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 0==(50331648&this.fg)}isBgDefault(){return 0==(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==(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?0==(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 s(this._ext,this._urlId)}isEmpty(){return 0===this.underlineStyle&&0===this._urlId}}t.ExtendedAttrs=s},9092:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.Buffer=t.MAX_BUFFER_SIZE=void 0;const s=i(6349),r=i(7226),n=i(3734),o=i(8437),a=i(4634),h=i(511),l=i(643),c=i(4863),d=i(7116);t.MAX_BUFFER_SIZE=4294967295,t.Buffer=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=o.DEFAULT_ATTR_DATA.clone(),this.savedCharset=d.DEFAULT_CHARSET,this.markers=[],this._nullCell=h.CellData.fromCharData([0,l.NULL_CELL_CHAR,l.NULL_CELL_WIDTH,l.NULL_CELL_CODE]),this._whitespaceCell=h.CellData.fromCharData([0,l.WHITESPACE_CELL_CHAR,l.WHITESPACE_CELL_WIDTH,l.WHITESPACE_CELL_CODE]),this._isClearing=!1,this._memoryCleanupQueue=new r.IdleTaskQueue,this._memoryCleanupPosition=0,this._cols=this._bufferService.cols,this._rows=this._bufferService.rows,this.lines=new s.CircularList(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 n.ExtendedAttrs),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 n.ExtendedAttrs),this._whitespaceCell}getBlankLine(e,t){return new o.BufferLine(this._bufferService.cols,this.getNullCell(e),t)}get hasScrollback(){return this._hasScrollback&&this.lines.maxLength>this._rows}get isCursorInViewport(){const e=this.ybase+this.y-this.ydisp;return e>=0&&e<this._rows}_getCorrectBufferLength(e){if(!this._hasScrollback)return e;const i=e+this._optionsService.rawOptions.scrollback;return i>t.MAX_BUFFER_SIZE?t.MAX_BUFFER_SIZE:i}fillViewportRows(e){if(0===this.lines.length){void 0===e&&(e=o.DEFAULT_ATTR_DATA);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 s.CircularList(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}resize(e,t){const i=this.getNullCell(o.DEFAULT_ATTR_DATA);let s=0;const r=this._getCorrectBufferLength(t);if(r>this.lines.maxLength&&(this.lines.maxLength=r),this.lines.length>0){if(this._cols<e)for(let t=0;t<this.lines.length;t++)s+=+this.lines.get(t).resize(e,i);let n=0;if(this._rows<t)for(let s=this._rows;s<t;s++)this.lines.length<t+this.ybase&&(this._optionsService.rawOptions.windowsMode||void 0!==this._optionsService.rawOptions.windowsPty.backend||void 0!==this._optionsService.rawOptions.windowsPty.buildNumber?this.lines.push(new o.BufferLine(e,i)):this.ybase>0&&this.lines.length<=this.ybase+this.y+n+1?(this.ybase--,n++,this.ydisp>0&&this.ydisp--):this.lines.push(new o.BufferLine(e,i)));else for(let e=this._rows;e>t;e--)this.lines.length>t+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));if(r<this.lines.maxLength){const e=this.lines.length-r;e>0&&(this.lines.trimStart(e),this.ybase=Math.max(this.ybase-e,0),this.ydisp=Math.max(this.ydisp-e,0),this.savedY=Math.max(this.savedY-e,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 t=0;t<this.lines.length;t++)s+=+this.lines.get(t).resize(e,i);this._cols=e,this._rows=t,this._memoryCleanupQueue.clear(),s>.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._memoryCleanupPosition<this.lines.length;)if(t+=this.lines.get(this._memoryCleanupPosition++).cleanupMemory(),t>100)return!0;return e}get _isReflowEnabled(){const e=this._optionsService.rawOptions.windowsPty;return e&&e.buildNumber?this._hasScrollback&&"conpty"===e.backend&&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){const i=(0,a.reflowLargerGetLinesToRemove)(this.lines,this._cols,e,this.ybase+this.y,this.getNullCell(o.DEFAULT_ATTR_DATA));if(i.length>0){const s=(0,a.reflowLargerCreateNewLayout)(this.lines,i);(0,a.reflowLargerApplyNewLayout)(this.lines,s.layout),this._reflowLargerAdjustViewport(e,t,s.countRemoved)}}_reflowLargerAdjustViewport(e,t,i){const s=this.getNullCell(o.DEFAULT_ATTR_DATA);let r=i;for(;r-- >0;)0===this.ybase?(this.y>0&&this.y--,this.lines.length<t&&this.lines.push(new o.BufferLine(e,s))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--);this.savedY=Math.max(this.savedY-i,0)}_reflowSmaller(e,t){const i=this.getNullCell(o.DEFAULT_ATTR_DATA),s=[];let r=0;for(let n=this.lines.length-1;n>=0;n--){let h=this.lines.get(n);if(!h||!h.isWrapped&&h.getTrimmedLength()<=e)continue;const l=[h];for(;h.isWrapped&&n>0;)h=this.lines.get(--n),l.unshift(h);const c=this.ybase+this.y;if(c>=n&&c<n+l.length)continue;const d=l[l.length-1].getTrimmedLength(),_=(0,a.reflowSmallerGetNewLineLengths)(l,this._cols,e),u=_.length-l.length;let f;f=0===this.ybase&&this.y!==this.lines.length-1?Math.max(0,this.y-this.lines.maxLength+u):Math.max(0,this.lines.length-this.lines.maxLength+u);const g=[];for(let e=0;e<u;e++){const e=this.getBlankLine(o.DEFAULT_ATTR_DATA,!0);g.push(e)}g.length>0&&(s.push({start:n+l.length+r,newLines:g}),r+=g.length),l.push(...g);let p=_.length-1,v=_[p];0===v&&(p--,v=_[p]);let m=l.length-u-1,A=d;for(;m>=0;){const e=Math.min(A,v);if(void 0===l[p])break;if(l[p].copyCellsFrom(l[m],A-e,v-e,e,!0),v-=e,0===v&&(p--,v=_[p]),A-=e,0===A){m--;const e=Math.max(m,0);A=(0,a.getWrappedLineTrimmedLength)(l,e,this._cols)}}for(let t=0;t<l.length;t++)_[t]<e&&l[t].setCell(_[t],i);let C=u-f;for(;C-- >0;)0===this.ybase?this.y<t-1?(this.y++,this.lines.pop()):(this.ybase++,this.ydisp++):this.ybase<Math.min(this.lines.maxLength,this.lines.length+r)-t&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++);this.savedY=Math.min(this.savedY+u,this.ybase+t-1)}if(s.length>0){const e=[],t=[];for(let e=0;e<this.lines.length;e++)t.push(this.lines.get(e));const i=this.lines.length;let n=i-1,o=0,a=s[o];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+r);let h=0;for(let l=Math.min(this.lines.maxLength-1,i+r-1);l>=0;l--)if(a&&a.start>n+h){for(let e=a.newLines.length-1;e>=0;e--)this.lines.set(l--,a.newLines[e]);l++,e.push({index:n+1,amount:a.newLines.length}),h+=a.newLines.length,a=s[++o]}else this.lines.set(l,t[n--]);let l=0;for(let t=e.length-1;t>=0;t--)e[t].index+=l,this.lines.onInsertEmitter.fire(e[t]),l+=e[t].amount;const c=Math.max(0,i+r-this.lines.maxLength);c>0&&this.lines.onTrimEmitter.fire(c)}}translateBufferLineToString(e,t,i=0,s){const 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+1<this.lines.length&&this.lines.get(i+1).isWrapped;)i++;return{first:t,last:i}}setupTabStops(e){for(null!=e?this.tabs[e]||(e=this.prevStop(e)):(this.tabs={},e=0);e<this._cols;e+=this._optionsService.rawOptions.tabStopWidth)this.tabs[e]=!0}prevStop(e){for(null==e&&(e=this.x);!this.tabs[--e]&&e>0;);return e>=this._cols?this._cols-1:e<0?0:e}nextStop(e){for(null==e&&(e=this.x);!this.tabs[++e]&&e<this._cols;);return e>=this._cols?this._cols-1:e<0?0:e}clearMarkers(e){this._isClearing=!0;for(let t=0;t<this.markers.length;t++)this.markers[t].line===e&&(this.markers[t].dispose(),this.markers.splice(t--,1));this._isClearing=!1}clearAllMarkers(){this._isClearing=!0;for(let e=0;e<this.markers.length;e++)this.markers[e].dispose(),this.markers.splice(e--,1);this._isClearing=!1}addMarker(e){const t=new c.Marker(e);return this.markers.push(t),t.register(this.lines.onTrim((e=>{t.line-=e,t.line<0&&t.dispose()}))),t.register(this.lines.onInsert((e=>{t.line>=e.index&&(t.line+=e.amount)}))),t.register(this.lines.onDelete((e=>{t.line>=e.index&&t.line<e.index+e.amount&&t.dispose(),t.line>e.index&&(t.line-=e.amount)}))),t.register(t.onDispose((()=>this._removeMarker(t)))),t}_removeMarker(e){this._isClearing||this.markers.splice(this.markers.indexOf(e),1)}}},8437:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.BufferLine=t.DEFAULT_ATTR_DATA=void 0;const s=i(3734),r=i(511),n=i(643),o=i(482);t.DEFAULT_ATTR_DATA=Object.freeze(new s.AttributeData);let a=0;class h{constructor(e,t,i=!1){this.isWrapped=i,this._combined={},this._extendedAttrs={},this._data=new Uint32Array(3*e);const s=t||r.CellData.fromCharData([0,n.NULL_CELL_CHAR,n.NULL_CELL_WIDTH,n.NULL_CELL_CODE]);for(let t=0;t<e;++t)this.setCell(t,s);this.length=e}get(e){const t=this._data[3*e+0],i=2097151&t;return[this._data[3*e+1],2097152&t?this._combined[e]:i?(0,o.stringFromCodePoint)(i):"",t>>22,2097152&t?this._combined[e].charCodeAt(this._combined[e].length-1):i]}set(e,t){this._data[3*e+1]=t[n.CHAR_DATA_ATTR_INDEX],t[n.CHAR_DATA_CHAR_INDEX].length>1?(this._combined[e]=t[1],this._data[3*e+0]=2097152|e|t[n.CHAR_DATA_WIDTH_INDEX]<<22):this._data[3*e+0]=t[n.CHAR_DATA_CHAR_INDEX].charCodeAt(0)|t[n.CHAR_DATA_WIDTH_INDEX]<<22}getWidth(e){return this._data[3*e+0]>>22}hasWidth(e){return 12582912&this._data[3*e+0]}getFg(e){return this._data[3*e+1]}getBg(e){return this._data[3*e+2]}hasContent(e){return 4194303&this._data[3*e+0]}getCodePoint(e){const t=this._data[3*e+0];return 2097152&t?this._combined[e].charCodeAt(this._combined[e].length-1):2097151&t}isCombined(e){return 2097152&this._data[3*e+0]}getString(e){const t=this._data[3*e+0];return 2097152&t?this._combined[e]:2097151&t?(0,o.stringFromCodePoint)(2097151&t):""}isProtected(e){return 536870912&this._data[3*e+2]}loadCell(e,t){return a=3*e,t.content=this._data[a+0],t.fg=this._data[a+1],t.bg=this._data[a+2],2097152&t.content&&(t.combinedData=this._combined[e]),268435456&t.bg&&(t.extended=this._extendedAttrs[e]),t}setCell(e,t){2097152&t.content&&(this._combined[e]=t.combinedData),268435456&t.bg&&(this._extendedAttrs[e]=t.extended),this._data[3*e+0]=t.content,this._data[3*e+1]=t.fg,this._data[3*e+2]=t.bg}setCellFromCodepoint(e,t,i,s){268435456&s.bg&&(this._extendedAttrs[e]=s.extended),this._data[3*e+0]=t|i<<22,this._data[3*e+1]=s.fg,this._data[3*e+2]=s.bg}addCodepointToCell(e,t,i){let s=this._data[3*e+0];2097152&s?this._combined[e]+=(0,o.stringFromCodePoint)(t):2097151&s?(this._combined[e]=(0,o.stringFromCodePoint)(2097151&s)+(0,o.stringFromCodePoint)(t),s&=-2097152,s|=2097152):s=t|1<<22,i&&(s&=-12582913,s|=i<<22),this._data[3*e+0]=s}insertCells(e,t,i){if((e%=this.length)&&2===this.getWidth(e-1)&&this.setCellFromCodepoint(e-1,0,1,i),t<this.length-e){const s=new r.CellData;for(let i=this.length-e-t-1;i>=0;--i)this.setCell(e+t+i,this.loadCell(e+i,s));for(let s=0;s<t;++s)this.setCell(e+s,i)}else for(let t=e;t<this.length;++t)this.setCell(t,i);2===this.getWidth(this.length-1)&&this.setCellFromCodepoint(this.length-1,0,1,i)}deleteCells(e,t,i){if(e%=this.length,t<this.length-e){const s=new r.CellData;for(let i=0;i<this.length-e-t;++i)this.setCell(e+i,this.loadCell(e+t+i,s));for(let e=this.length-t;e<this.length;++e)this.setCell(e,i)}else for(let t=e;t<this.length;++t)this.setCell(t,i);e&&2===this.getWidth(e-1)&&this.setCellFromCodepoint(e-1,0,1,i),0!==this.getWidth(e)||this.hasContent(e)||this.setCellFromCodepoint(e,0,1,i)}replaceCells(e,t,i,s=!1){if(s)for(e&&2===this.getWidth(e-1)&&!this.isProtected(e-1)&&this.setCellFromCodepoint(e-1,0,1,i),t<this.length&&2===this.getWidth(t-1)&&!this.isProtected(t)&&this.setCellFromCodepoint(t,0,1,i);e<t&&e<this.length;)this.isProtected(e)||this.setCell(e,i),e++;else for(e&&2===this.getWidth(e-1)&&this.setCellFromCodepoint(e-1,0,1,i),t<this.length&&2===this.getWidth(t-1)&&this.setCellFromCodepoint(t,0,1,i);e<t&&e<this.length;)this.setCell(e++,i)}resize(e,t){if(e===this.length)return 4*this._data.length*2<this._data.buffer.byteLength;const i=3*e;if(e>this.length){if(this._data.buffer.byteLength>=4*i)this._data=new Uint32Array(this._data.buffer,0,i);else{const e=new Uint32Array(i);e.set(this._data),this._data=e}for(let i=this.length;i<e;++i)this.setCell(i,t)}else{this._data=this._data.subarray(0,i);const t=Object.keys(this._combined);for(let i=0;i<t.length;i++){const s=parseInt(t[i],10);s>=e&&delete this._combined[s]}const s=Object.keys(this._extendedAttrs);for(let t=0;t<s.length;t++){const i=parseInt(s[t],10);i>=e&&delete this._extendedAttrs[i]}}return this.length=e,4*i*2<this._data.buffer.byteLength}cleanupMemory(){if(4*this._data.length*2<this._data.buffer.byteLength){const e=new Uint32Array(this._data.length);return e.set(this._data),this._data=e,1}return 0}fill(e,t=!1){if(t)for(let t=0;t<this.length;++t)this.isProtected(t)||this.setCell(t,e);else{this._combined={},this._extendedAttrs={};for(let t=0;t<this.length;++t)this.setCell(t,e)}}copyFrom(e){this.length!==e.length?this._data=new Uint32Array(e._data):this._data.set(e._data),this.length=e.length,this._combined={};for(const t in e._combined)this._combined[t]=e._combined[t];this._extendedAttrs={};for(const t in e._extendedAttrs)this._extendedAttrs[t]=e._extendedAttrs[t];this.isWrapped=e.isWrapped}clone(){const e=new h(0);e._data=new Uint32Array(this._data),e.length=this.length;for(const t in this._combined)e._combined[t]=this._combined[t];for(const t in this._extendedAttrs)e._extendedAttrs[t]=this._extendedAttrs[t];return e.isWrapped=this.isWrapped,e}getTrimmedLength(){for(let e=this.length-1;e>=0;--e)if(4194303&this._data[3*e+0])return e+(this._data[3*e+0]>>22);return 0}getNoBgTrimmedLength(){for(let 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r.Params;a.addParam(0),t.DcsHandler=class{constructor(e){this._handler=e,this._data="",this._params=a,this._hitLimit=!1}hook(e){this._params=e.length>1||e.params[0]?e.clone():a,this._data="",this._hitLimit=!1}put(e,t,i){this._hitLimit||(this._data+=(0,s.utf32ToString)(e,t,i),this._data.length>n.PAYLOAD_LIMIT&&(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((e=>(this._params=a,this._data="",this._hitLimit=!1,e)));return this._params=a,this._data="",this._hitLimit=!1,t}}},2015:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.EscapeSequenceParser=t.VT500_TRANSITION_TABLE=t.TransitionTable=void 0;const s=i(844),r=i(8742),n=i(6242),o=i(6351);class a{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 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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(h,0,2,0),e.add(h,8,5,8),e.add(h,6,0,6),e.add(h,11,0,11),e.add(h,13,13,13),e}();class l 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;t<e.intermediates.length;++t){const s=e.intermediates.charCodeAt(t);if(32>s||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<t;++i){switch(r=e[i],n=this._transitions.table[this.currentState<<8|(r<160?r:h)],n>>4){case 2:for(let s=i+1;;++s){if(s>=t||(r=e[s])<32||r>126&&r<h){this._printHandler(e,i,s),i=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<h){this._printHandler(e,i,s),i=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<h){this._printHandler(e,i,s),i=s-1;break}if(++s>=t||(r=e[s])<32||r>126&&r<h){this._printHandler(e,i,s),i=s-1;break}}break;case 3:this._executeHandlers[r]?this._executeHandlers[r]():this._executeHandlerFb(r),this.precedingJoinState=0;break;case 0:break;case 1:if(this._errorHandler({position:i,code:r,currentState:this.currentState,collect:this._collect,params:this._params,abort:!1}).abort)return;break;case 7:const o=this._csiHandlers[this._collect<<8|r];let a=o?o.length-1:-1;for(;a>=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(++i<t&&(r=e[i])>47&&r<60);i--;break;case 9:this._collect<<=8,this._collect|=r;break;case 10:const l=this._escHandlers[this._collect<<8|r];let c=l?l.length-1:-1;for(;c>=0&&(s=l[c](),!0!==s);c--)if(s instanceof Promise)return this._preserveStack(4,l,c,n,i),s;c<0&&this._escHandlerFb(this._collect<<8|r),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|r,this._params);break;case 13:for(let s=i+1;;++s)if(s>=t||24===(r=e[s])||26===r||27===r||r>127&&r<h){this._dcsParser.put(e,i,s),i=s-1;break}break;case 14:if(s=this._dcsParser.unhook(24!==r&&26!==r),s)return this._preserveStack(6,[],0,n,i),s;27===r&&(n|=1),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0;break;case 4:this._oscParser.start();break;case 5:for(let s=i+1;;s++)if(s>=t||(r=e[s])<32||r>127&&r<h){this._oscParser.put(e,i,s),i=s-1;break}break;case 6:if(s=this._oscParser.end(24!==r&&26!==r),s)return this._preserveStack(5,[],0,n,i),s;27===r&&(n|=1),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0}this.currentState=15&n}}}t.EscapeSequenceParser=l},6242:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.OscHandler=t.OscParser=void 0;const s=i(5770),r=i(482),n=[];t.OscParser=class{constructor(){this._state=0,this._active=n,this._id=-1,this._handlers=Object.create(null),this._handlerFb=()=>{},this._stack={paused:!1,loopPosition:0,fallThrough:!1}}registerHandler(e,t){void 0===this._handlers[e]&&(this._handlers[e]=[]);const i=this._handlers[e];return i.push(t),{dispose:()=>{const e=i.indexOf(t);-1!==e&&i.splice(e,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=n}reset(){if(2===this._state)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=n,this._id=-1,this._state=0}_start(){if(this._active=this._handlers[this._id]||n,this._active.length)for(let e=this._active.length-1;e>=0;e--)this._active[e].start();else this._handlerFb(this._id,"START")}_put(e,t,i){if(this._active.length)for(let s=this._active.length-1;s>=0;s--)this._active[s].put(e,t,i);else this._handlerFb(this._id,"PUT",(0,r.utf32ToString)(e,t,i))}start(){this.reset(),this._state=1}put(e,t,i){if(3!==this._state){if(1===this._state)for(;t<i;){const i=e[t++];if(59===i){this._state=2,this._start();break}if(i<48||57<i)return void(this._state=3);-1===this._id&&(this._id=0),this._id=10*this._id+i-48}2===this._state&&i-t>0&&this._put(e,t,i)}}end(e,t=!0){if(0!==this._state){if(3!==this._state)if(1===this._state&&this._start(),this._active.length){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&&!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 this._data="",this._hitLimit=!1,t}}},8742:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.Params=void 0;const i=2147483647;class s{static fromArray(e){const t=new s;if(!e.length)return t;for(let i=Array.isArray(e[0])?1:0;i<e.length;++i){const s=e[i];if(Array.isArray(s))for(let e=0;e<s.length;++e)t.addSubParam(s[e]);else t.addParam(s)}return t}constructor(e=32,t=32){if(this.maxLength=e,this.maxSubParamsLength=t,t>256)throw new Error("maxSubParamsLength must not be greater than 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o.headers.forEach((function(e,t){l.setRequestHeader(t,e)}));o.signal&&(o.signal.addEventListener("abort",d),l.onreadystatechange=function(){4===l.readyState&&o.signal.removeEventListener("abort",d)}),l.send(void 0===o._bodyInit?null:o._bodyInit)}))}b.polyfill=!0,s.fetch||(s.fetch=b,s.Headers=c,s.Request=v,s.Response=A)},337:e=>{"use strict";var t=e.exports;const i=[48,49,50,51,52,53,54,55,56,57,97,98,99,100,101,102],s={};for(var r=0;r<i.length;r++)s[i[r]]=r;t.ENCODELIB={pack_u16_be:function(e){if(e>65535)throw"Number cannot exceed 16 bits: "+e;return[e>>8,255&e]},pack_u32_le:function(e){var t=e/65536;return[255&e,(65535&e)>>8,255&t,t>>8]},unpack_u16_be:function(e){return(e[0]<<8)+e[1]},unpack_u32_le:function(e){return e[0]+(e[1]<<8)+(e[2]<<16)+16777216*e[3]},octets_to_hex:function(e){for(var t=[],s=0;s<e.length;s++)t.push(i[e[s]>>4],i[15&e[s]]);return t},parse_hex_octets:function(e){for(var t=new Array(e.length/2),i=0;i<t.length;i++)t[i]=(s[e[2*i]]<<4)+s[e[1+2*i]];return t}}},536:e=>{e.exports.Text={Encoder:"undefined"!=typeof TextEncoder?TextEncoder:class{encode(e){e=unescape(encodeURIComponent(e));for(var t=new Array(e.length),i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return new Uint8Array(t)}},Decoder:"undefined"!=typeof TextDecoder?TextDecoder:class{decode(e){return decodeURIComponent(escape(String.fromCharCode.apply(String,e)))}}}},367:(e,t,i)=>{"use strict";const s=i(338);var r,n=e.exports;Object.assign(n,i(963),i(337));const o=16,a=4129,h=65535,l=1<<o-1;function c(e,t){return r||function(){r=new Array(256);for(var e=o-8,t=0;t<256;t++){for(var i=t<<e&h,s=0;s<8;s++)0!=(i&l)?(i<<=1,i^=a):i<<=1;r[t]=i&h}}(),r[t>>8&255]^(255&t)<<8^e}function d(e,t){if(e.join()!==t.join())throw new n.Error("crc",t,e)}n.CRC={crc16:function(e){for(var t=e[0],i=1;i<e.length;i++)t=c(e[i],t);return t=c(0,c(0,t)),n.ENCODELIB.pack_u16_be(t)},crc32:function(e){return n.ENCODELIB.pack_u32_le(s.buf(e)>>>0)},verify16:function(e,t){return d(this.crc16(e),t)},verify32:function(e,t){try{d(this.crc32(e),t)}catch(t){throw t.input=e.slice(0),t}}}},846:(e,t,i)=>{"use strict";var s,r,n=e.exports;Object.assign(n,i(907));const o=n.ZMLIB.ZDLE;n.ZDLE=class e{constructor(e){this._config={},e&&this.set_escape_ctrl_chars(!!e.escape_ctrl_chars)}set_escape_ctrl_chars(e){if("boolean"!=typeof e)throw"need boolean!";e!==this._config.escape_ctrl_chars&&(this._config.escape_ctrl_chars=e,this._setup_zdle_table())}escapes_ctrl_chars(){return!!this._config.escape_ctrl_chars}encode(e){if(!this._zdle_table)throw"No ZDLE encode table configured!";var t=this._zdle_table,i=this._lastcode,n=new ArrayBuffer(2*e.length),a=new Uint8Array(n),h=this._config.escape_ctrl_chars,l=0;for(s=0;s<e.length;s++){if(!(r=t[e[s]]))throw console.trace(),console.error("bad encode() call:",JSON.stringify(e)),this._lastcode=i,"Invalid octet: "+e[s];i=e[s],1===r||(h||2===r||64==(127&i))&&(a[l]=o,l++,i^=64),a[l]=i,l++}return this._lastcode=i,e.splice(0),e.push.apply(e,new Uint8Array(n,0,l)),e}static decode(e){for(var t=e.length-1;t>=0;t--)e[t]===o&&e.splice(t,2,e[t+1]-64);return e}static splice(t,i,s){var r=0;i||(i=0);for(var n=i;n<t.length&&r<s;n++)r++,t[n]===o&&n++;if(r===s){if(t.length===n-1)return;return t.splice(0,i),e.decode(t.splice(0,n-i))}}_setup_zdle_table(){for(var e=new Array(256),t=0;t<e.length;t++)if(96&t)e[t]=1;else switch(t){case o:case n.ZMLIB.XOFF:case n.ZMLIB.XON:case 128|n.ZMLIB.XOFF:case 128|n.ZMLIB.XON:e[t]=2;break;case 16:case 144:e[t]=this._config.turbo_escape?1:2;break;case 13:case 141:e[t]=this._config.escape_ctrl_chars?2:this._config.turbo_escape?1:3;break;default:e[t]=this._config.escape_ctrl_chars?2:1}this._zdle_table=e}}},963:e=>{"use strict";var t=e.exports;const i={aborted:"Session aborted",peer_aborted:"Peer aborted session",already_aborted:"Session already aborted",crc:function(e,t){return this.got=e.slice(0),this.expected=t.slice(0),"CRC check failed! (got: "+e.join()+"; expected: "+t.join()+")"},validation:function(e){return e}};function s(e){const t=i[e];switch(typeof t){case"string":return t;case"function":var s=[].slice.call(arguments).slice(1);return t.apply(this,s)}return null}t.Error=class extends Error{constructor(e){super();var t=s.apply(this,arguments);t?(this.type=e,this.message=t):this.message=e}}},424:(e,t,i)=>{"use strict";var s=e.exports;Object.assign(s,i(337),i(846),i(907),i(367),i(963));const r="*".charCodeAt(0),n="A".charCodeAt(0),o="B".charCodeAt(0),a="C".charCodeAt(0),h=[13,10],l=h.slice(0).concat([s.ZMLIB.XON]),c=[r,r,s.ZMLIB.ZDLE,o],d=[r,s.ZMLIB.ZDLE,n],_=[r,s.ZMLIB.ZDLE,a];s.Header=class{static trim_leading_garbage(e){var t,i,n=[];e:for(;e.length&&!i;){var o=e.indexOf(r);if(-1===o){t=!0;break e}if(n.push.apply(n,e.splice(0,o)),e.length<2)break e;if(e[1]===r)if(e.length<c.length){if(e.join()===c.slice(0,e.length).join())break e}else e[2]===c[2]&&e[3]===c[3]&&(i=H);else if(e[1]===s.ZMLIB.ZDLE){if(e.length<d.length)break e;e[2]===d[2]?i=O:e[2]===_[2]&&(i=F)}i||n.push(e.shift())}return t&&n.push.apply(n,e.splice(0)),n}static parse(e){var t;if(e[1]===r)return(t=H(e))&&[t,16];if(e[2]===n)return(t=O(e))&&[t,16];if(e[2]===a)return(t=F(e))&&[t,32];if(!(e.length<3))throw"Unrecognized/unsupported octets: "+e.join()}static build(e){var t=1===arguments.length?[arguments[0]]:Array.apply(null,arguments),i=k[e];if(!i)throw"No frame class “"+e+"” is defined!";return t.shift(),new(i.bind.apply(i,[null].concat(t)))}to_hex(){var e=this._crc_bytes();return c.concat(s.ENCODELIB.octets_to_hex(e.concat(s.CRC.crc16(e))),this._hex_header_ending)}to_binary16(e){return this._to_binary(e,d,s.CRC.crc16)}to_binary32(e){return this._to_binary(e,_,s.CRC.crc32)}constructor(){this._bytes4||(this._bytes4=[0,0,0,0])}_to_binary(e,t,i){var s=this._crc_bytes();return t.concat(e.encode(s.concat(i(s))))}_crc_bytes(){return[this.TYPENUM].concat(this._bytes4)}},s.Header.prototype._hex_header_ending=l;class u extends s.Header{}const f={CANFDX:1,CANOVIO:2,CANBRK:4,CANCRY:8,CANLZW:16,CANFC32:32,ESCCTL:64,ESC8:128};class g extends s.Header{constructor(e,t){super();var i=0;t||(t=0),e.forEach((function(e){i|=function(e){if(!f[e])throw new s.Error("Invalid ZRINIT flag: "+e);return f[e]}(e)})),this._bytes4=[255&t,t>>8,0,i]}get_buffer_size(){return s.ENCODELIB.unpack_u16_be(this._bytes4.slice(0,2))||void 0}can_full_duplex(){return!!(this._bytes4[3]&f.CANFDX)}can_overlap_io(){return!!(this._bytes4[3]&f.CANOVIO)}can_break(){return!!(this._bytes4[3]&f.CANBRK)}can_fcs_32(){return!!(this._bytes4[3]&f.CANFC32)}escape_ctrl_chars(){return!!(this._bytes4[3]&f.ESCCTL)}escape_8th_bit(){return!!(this._bytes4[3]&f.ESC8)}}const p={ESCCTL:64,ESC8:128};class v extends s.Header{constructor(e,t){super();var i=0;if(e.forEach((function(e){i|=function(e){if(!p[e])throw"Invalid ZSINIT flag: "+e;return p[e]}(e)})),this._bytes4=[0,0,0,i],t){if(t.length>31)throw"Attn sequence must be <= 31 bytes";if(t.some((function(e){return e>255})))throw"Attn sequence ("+t+") must be <256";this._data=t.concat([0])}}escape_ctrl_chars(){return!!(this._bytes4[3]&p.ESCCTL)}escape_8th_bit(){return!!(this._bytes4[3]&p.ESC8)}}class m extends s.Header{constructor(e){super(),e&&(this._bytes4=e.slice())}}m.prototype._hex_header_ending=h;const A={extended:{sparse:64},transport:[void 0,"compress","encrypt","rle"],management:[void 0,"newer_or_longer","crc","append","clobber","newer","mtime_or_length","protect","rename"],conversion:[void 0,"binary","text","resume"]},C=["extended","transport","management","conversion"];class w extends s.Header{get_options(){var e={sparse:!!(64&this._bytes4[0])},t=this._bytes4.slice(0);return C.forEach((function(i,s){if(A[i]instanceof Array)"management"===i&&(e.skip_if_absent=!!(128&t[s]),t[s]&=31),e[i]=A[i][t[s]];else for(var r in A[i])e[r]=!!(t[s]&A[i][r]),e[r]&&(t[s]^=A[i][r]);!e[i]&&t[s]&&(e[i]="unknown:"+t[s])})),e}}class b extends s.Header{}class y extends s.Header{}class S extends s.Header{}class E extends s.Header{}S.prototype._hex_header_ending=h;class x extends s.Header{constructor(e){super(),this._bytes4=s.ENCODELIB.pack_u32_le(e)}get_offset(){return s.ENCODELIB.unpack_u32_le(this._bytes4)}}class L extends x{}class I extends x{}class B extends x{}const D=[[u,"ZRQINIT"],[g,"ZRINIT"],[v,"ZSINIT"],[m,"ZACK"],[w,"ZFILE"],[b,"ZSKIP"],void 0,[y,"ZABORT"],[S,"ZFIN"],[L,"ZRPOS"],[I,"ZDATA"],[B,"ZEOF"],[E,"ZFERR"],void 0,void 0,void 0,void 0,void 0,void 0,void 0];for(var k={},R=0;R<D.length;R++)D[R]&&(k[D[R][1]]=D[R][0],Object.assign(D[R][0].prototype,{TYPENUM:R,NAME:D[R][1]}));const M=[u,g,v,m,w,b,"ZNAK",y,S,L,I,B,E,"ZCRC","ZCHALLENGE","ZCOMPL","ZCAN","ZFREECNT","ZCOMMAND","ZSTDERR"];function T(e){var t=M[e];if("string"==typeof t)throw"Received unsupported header: "+t;return function(e){if(e.prototype instanceof x)return new e(0);return new e([])}(t)}function O(e){var t=s.ZDLE.splice(e,d.length,7);return t&&P(t)}function P(e){s.CRC.verify16(e.slice(0,5),e.slice(5));var t=T(e[0]);return t._bytes4=e.slice(1,5),t}function F(e){var t=s.ZDLE.splice(e,_.length,9);if(t){s.CRC.verify32(t.slice(0,5),t.slice(5));var i=T(t[0]);return i._bytes4=t.slice(1,5),i}}function H(e){var t,i,r=e.indexOf(138);if(-1===r&&(r=e.indexOf(10)),-1!==r){if(i=e.splice(0,r),e.shift(),19===i.length){var n=i.pop();13!==n&&141!==n&&(t="Invalid hex header: (CR/)LF doesn’t have CR!")}else 18!==i.length&&(t="Invalid hex header: invalid number of bytes before LF!");if(t)throw t+=" ("+i.length+" bytes: "+i.join()+")";return i.splice(0,4),P(s.ENCODELIB.parse_hex_octets(i))}e.length>11&&(t="Invalid hex header - no LF detected within 12 bytes!")}s.Header.parse_hex=H},907:e=>{"use strict";var t=e.exports;t.ZMLIB={ZDLE:24,XON:17,XOFF:19,ABORT_SEQUENCE:[24,24,24,24,24],strip_ignored_bytes:function(e){for(var t=e.length-1;t>=0;t--)switch(e[t]){case 17:case 145:case 19:case 147:e.splice(t,1);continue}return e},find_subarray:function(e,t){var i,s=0;Date.now();e:for(;-1!==s&&-1!==(s=e.indexOf(t[0],s));){for(i=1;i<t.length;i++)if(e[s+i]!==t[i]){s++;continue e}return s}return-1}}},499:(e,t,i)=>{Object.assign(e.exports,i(582))},160:(e,t,i)=>{"use strict";var s=e.exports;function r(e){if(e.aborted())throw new s.Error("aborted")}window.Zmodem=s,Object.assign(s,i(499)),s.Browser={send_files:function(e,t,i){i||(i={});for(var s=[],n=0,o=t.length-1;o>=0;o--){var a=t[o];n+=a.size,s[o]={obj:a,name:a.name,size:a.size,mtime:new Date(a.lastModified),files_remaining:t.length-o,bytes_remaining:n}}var h=0;return function t(){var n=s[h];return n?(h++,e.send_offer(n).then((function(s){return i.on_offer_response&&i.on_offer_response(n.obj,s),void 0===s?t():new Promise((function(o){var a,h=new FileReader;h.onerror=function(e){throw console.error("file read error",e),"File read error: "+e},h.onprogress=function(t){t.target.result&&(a=new Uint8Array(t.target.result,s.get_offset()),r(e),s.send(a),i.on_progress&&i.on_progress(n.obj,s,a))},h.onload=function(h){a=new Uint8Array(h.target.result,s,a),r(e),s.end(a).then((function(){i.on_progress&&a.length&&i.on_progress(n.obj,s,a),i.on_file_complete&&i.on_file_complete(n.obj,s),o(t())}))},h.readAsArrayBuffer(n.obj)}))}))):Promise.resolve()}()},save_to_disk:function(e,t){var i=new Blob(e),s=URL.createObjectURL(i),r=document.createElement("a");r.style.display="none",r.href=s,r.download=t,document.body.appendChild(r),r.click(),document.body.removeChild(r)}}},582:(e,t,i)=>{"use strict";var s=e.exports;Object.assign(s,i(907),i(1));const r=[42,42,24,66,48],n=["to_terminal","on_detect","on_retract","sender"];class o{constructor(e,t,i,s){this._confirmer=t,this._denier=i,this._is_valid=s,this._session_type=e}confirm(){return this._confirmer.apply(this,arguments)}deny(){return this._denier.apply(this,arguments)}is_valid(){return this._is_valid.apply(this,arguments)}get_session_role(){return this._session_type}}s.Sentry=class{constructor(e){if(!e)throw"Need options!";var t=this;n.forEach((function(i){if(!e[i])throw"Need “"+i+"”!";t["_"+i]=e[i]})),this._cache=[]}_after_session_end(){this._zsession=null}consume(e){if(e instanceof Array||(e=Array.prototype.slice.call(new Uint8Array(e))),this._zsession){var t=this._zsession;if(t.consume(e),!t.has_ended())return;e="receive"===t.type?t.get_trailing_bytes():[]}var i=this._parse(e),s=e;if(i){!!this._parsed_session&&(this._parsed_session.type===i.type&&(s=[]),this._on_retract()),this._parsed_session=i;var r=this;function a(){return r._parsed_session===i}function h(){if(!this.is_valid())throw"Stale ZMODEM session!";return i.on("garbage",r._to_terminal),i.on("session_end",r._after_session_end.bind(r)),i.set_sender(r._sender),delete r._parsed_session,r._zsession=i}this._on_detect(new o(i.type,h,this._send_abort.bind(this),a))}else{var n=this._parsed_session;this._parsed_session=null,n&&(1===s.length&&67===s[0]&&this._send_abort(),this._on_retract())}this._to_terminal(s)}get_confirmed_session(){return this._zsession||null}_send_abort(){this._sender(s.ZMLIB.ABORT_SEQUENCE)}_parse(e){var t=this._cache;for(t.push.apply(t,e);;){let e=s.ZMLIB.find_subarray(t,r);if(-1===e)break;let i;t.splice(0,e);try{i=s.Session.parse(t)}catch(e){}if(!i)break;return 1===t.length&&t[0]===s.ZMLIB.XON&&t.shift(),t.length?null:i}return t.splice(21),null}}},1:(e,t,i)=>{"use strict";var s=e.exports;s.DEBUG=!1,Object.assign(s,i(337),i(536),i(846),i(907),i(424),i(807),i(410),i(963));const r=["CANFDX","CANOVIO","CANFC32"],n="spool_uint8array",o=[79,79],a=s.ZMLIB.ABORT_SEQUENCE;class h{constructor(){this._on_evt={},this._evt_once_index={}}_Add_event(e){this._on_evt[e]=[],this._evt_once_index[e]=[]}_get_evt_queue(e){if(!this._on_evt[e])throw"Bad event: "+e;return this._on_evt[e]}on(e,t){return this._get_evt_queue(e).push(t),this}off(e,t){var i=this._get_evt_queue(e);if(t){var s=i.indexOf(t);if(-1===s)throw"“"+t+"” is not in the “"+e+"” queue.";i.splice(s,1)}else i.pop();return this}_Happen(e){var t=this._get_evt_queue(e),i=Array.apply(null,arguments);i.shift();var s=this;return t.forEach((function(e){e.apply(s,i)})),t.length}}s.Session=class extends h{static parse(e){var t;try{t=s.Header.parse_hex(e)}catch(e){return}if(t)switch(t.NAME){case"ZRQINIT":return new s.Session.Receive;case"ZRINIT":return new s.Session.Send(t)}}set_sender(e){return this._sender=e,this}has_ended(){return this._has_ended()}consume(e){if(this._before_consume(e),this._aborted)throw new s.Error("already_aborted");e.length&&(this._strip_and_enqueue_input(e),this._check_for_abort_sequence(e)||this._consume_first())}aborted(){return!!this._aborted}constructor(){super(),this._config={},this._input_buffer=[],this._Add_event("receive"),this._Add_event("garbage"),this._Add_event("session_end")}get_role(){return this.type}_trim_leading_garbage_until_header(){var e=s.Header.trim_leading_garbage(this._input_buffer);e.length&&0===this._Happen("garbage",e)&&console.debug("Garbage: ",String.fromCharCode.apply(String,e),e)}_parse_and_consume_header(){this._trim_leading_garbage_until_header();var e=s.Header.parse(this._input_buffer);if(e)return s.DEBUG&&this._log_header("RECEIVED HEADER",e[0]),this._consume_header(e[0]),this._last_header_name=e[0].NAME,this._last_header_crc=e[1],e[0]}_log_header(e,t){console.debug(this.type,e,t.NAME,t._bytes4.join())}_consume_header(e){this._on_receive(e);var t=this._next_header_handler&&this._next_header_handler[e.NAME];if(!t)throw console.error("Unhandled header!",e,this._next_header_handler),new s.Error("Unhandled header: "+e.NAME);this._next_header_handler=null,t.call(this,e)}_check_for_abort_sequence(){var e=s.ZMLIB.find_subarray(this._input_buffer,a);if(-1!==e)throw this._input_buffer.splice(0,e+a.length),this._aborted=!0,this._on_session_end(),new s.Error("peer_aborted")}_send_header(e){if(!this._sender)throw"Need sender!";var t=Array.apply(null,arguments),i=this._create_header_bytes(t);s.DEBUG&&this._log_header("SENDING HEADER",i[1]),this._sender(i[0]),this._last_sent_header=i[1]}_create_header_bytes(e){var t=s.Header.build.apply(s.Header,e);return[t[this._get_header_formatter(e[0])](this._zencoder),t]}_strip_and_enqueue_input(e){s.ZMLIB.strip_ignored_bytes(e),this._input_buffer.push.apply(this._input_buffer,e)}abort(){this._sender(a.concat([8,8,8,8,8])),this._aborted=!0,this._sender=function(){throw new s.Error("already_aborted")},this._on_session_end()}_on_session_end(){this._Happen("session_end")}_on_receive(e){this._Happen("receive",e)}_before_consume(){}},s.Session.Receive=class extends s.Session{constructor(){super(),this._Add_event("offer"),this._Add_event("data_in"),this._Add_event("file_end")}_before_consume(e){if(this._bytes_after_OO)throw"PROTOCOL: Session is completed!";this._bytes_being_consumed=e}get_trailing_bytes(){if(this._aborted)return[];if(!this._bytes_after_OO)throw"PROTOCOL: Session is not completed!";return this._bytes_after_OO.slice(0)}_has_ended(){return this.aborted()||!!this._bytes_after_OO}_get_header_formatter(){return"to_hex"}_parse_and_consume_subpacket(){var e;e=16===this._last_header_crc?"parse16":"parse32";var t=s.Subpacket[e](this._input_buffer);return t&&(s.DEBUG&&console.debug(this.type,"RECEIVED SUBPACKET",t),this._consume_data(t),t.frame_end()&&(this._next_subpacket_handler=null)),t}_consume_first(){if(this._got_ZFIN){if(this._input_buffer.length<2)return;return 0!==s.ZMLIB.find_subarray(this._input_buffer,o)&&console.warn("PROTOCOL: Only thing after ZFIN should be “OO” (79,79), not: "+this._input_buffer.join()),this._bytes_after_OO=(e=this._bytes_being_consumed.slice(0),0===s.ZMLIB.find_subarray(e,o)?e.splice(0,o.length):e[0]===o[o.length-1]&&e.splice(0,1),e),void this._on_session_end()}var e,t;do{t=this._next_subpacket_handler?this._parse_and_consume_subpacket():this._parse_and_consume_header()}while(t&&this._input_buffer.length)}_consume_data(e){if(this._on_receive(e),!this._next_subpacket_handler)throw"PROTOCOL: Received unexpected data packet after "+this._last_header_name+" header: "+e.get_payload().join();this._next_subpacket_handler.call(this,e)}_octets_to_string(e){return this._textdecoder||(this._textdecoder=new s.Text.Decoder),this._textdecoder.decode(new Uint8Array(e))}_consume_ZFILE_data(e,t){if(this._file_info)throw"PROTOCOL: second ZFILE data subpacket received";var i=t.get_payload(),s=i.indexOf(0),r=this._octets_to_string(i.slice(0,s)),n=this._octets_to_string(i.slice(1+s)).split(" "),o=n[1]&&parseInt(n[1],8)||void 0;o&&(o=new Date(1e3*o)),this._file_info={name:r,size:n[0]?parseInt(n[0],10):null,mtime:o||null,mode:n[2]&&parseInt(n[2],8)||null,serial:n[3]&&parseInt(n[3],10)||null,files_remaining:n[4]?parseInt(n[4],10):null,bytes_remaining:n[5]?parseInt(n[5],10):null};var a=new d(e.get_options(),this._file_info,this._accept.bind(this),this._skip.bind(this));this._current_transfer=a}_consume_ZDATA_data(e){if(!this._accepted_offer)throw"PROTOCOL: Received data without accepting!";if(!this._offset_ok)return console.warn("offset not ok!"),void _send_ZRPOS();this._file_offset+=e.get_payload().length,this._on_data_in(e),e.ack_expected()&&!e.frame_end()&&this._send_header("ZACK",s.ENCODELIB.pack_u32_le(this._file_offset))}_make_promise_for_between_files(){var e=this;return new Promise((function(t){var i={ZFILE:function(e){this._next_subpacket_handler=function(i){this._next_subpacket_handler=null,this._consume_ZFILE_data(e,i),this._Happen("offer",this._current_transfer),t(this._current_transfer)}},ZSINIT:function(t){e._next_subpacket_handler=function(t){e._next_subpacket_handler=null,e._consume_ZSINIT_data(t),e._send_header("ZACK"),e._next_header_handler=i}},ZFIN:function(){this._consume_ZFIN(),t()}};e._next_header_handler=i}))}_consume_ZSINIT_data(e){this._attn=e.get_payload()}start(){if(this._started)throw"Already started!";this._started=!0;var e=this._make_promise_for_between_files();return this._send_ZRINIT(),e}_accept(e){this._accepted_offer=!0,this._file_offset=e||0;var t=this,i=new Promise((function(e){t._next_header_handler={ZDATA:function(t){this._consume_ZDATA(t),this._next_subpacket_handler=this._consume_ZDATA_data,this._next_header_handler={ZEOF:function(t){this._consume_ZEOF(t),this._next_subpacket_handler=null,this._make_promise_for_between_files(),e(),this._send_ZRINIT()}}}}}));return this._send_ZRPOS(),i}_skip(){var e=this._make_promise_for_between_files();if(this._accepted_offer){if(!this._current_transfer)return;var t=function(){this._accepted_offer=!1,this._next_subpacket_handler=null,this._make_promise_for_between_files()}.bind(this);Object.assign(this._next_header_handler,{ZEOF:t,ZDATA:function(){t(),this._next_header_handler.ZEOF=t}.bind(this)})}return this._file_info=null,this._send_header("ZSKIP"),e}_send_ZRINIT(){this._send_header("ZRINIT",r)}_consume_ZFIN(){this._got_ZFIN=!0,this._send_header("ZFIN")}_consume_ZEOF(e){if(this._file_offset!==e.get_offset())throw"ZEOF offset mismatch; unimplemented (local: "+this._file_offset+"; ZEOF: "+e.get_offset()+")";this._on_file_end(),this._file_info=null,this._current_transfer=null}_consume_ZDATA(e){if(this._file_offset!==e.get_offset())throw"Error correction is unimplemented.";this._offset_ok=!0}_send_ZRPOS(){this._send_header("ZRPOS",this._file_offset)}_on_file_end(){this._Happen("file_end"),this._current_transfer&&(this._current_transfer._Happen("complete"),this._current_transfer=null)}_on_data_in(e){this._Happen("data_in",e),this._current_transfer&&this._current_transfer._Happen("input",e.get_payload())}},Object.assign(s.Session.Receive.prototype,{type:"receive"});var l={get_details:function(){return Object.assign({},this._file_info)},get_options:function(){return Object.assign({},this._zfile_opts)},get_offset:function(){return this._file_offset}};class c{constructor(e,t,i,s){this._file_info=e,this._file_offset=t||0,this._send=i,this._end=s}send(e){this._send(e),this._file_offset+=e.length}end(e){var t=this._end(e||[]);return e&&(this._file_offset+=e.length),t}}Object.assign(c.prototype,l);class d extends h{constructor(e,t,i,s){super(),this._zfile_opts=e,this._file_info=t,this._accept_func=i,this._skip_func=s,this._Add_event("input"),this._Add_event("complete"),this.on("input",this._input_handler)}_verify_not_skipped(){if(this._skipped)throw new s.Error("Already skipped!")}skip(){return this._verify_not_skipped(),this._skipped=!0,this._skip_func.apply(this,arguments)}accept(e){if(this._verify_not_skipped(),this._accepted)throw new s.Error("Already accepted!");switch(this._accepted=!0,e||(e={}),this._file_offset=e.offset||0,e.on_input){case null:case void 0:case"spool_array":case n:this._spool=[];break;default:if("function"!=typeof e.on_input)throw"Invalid “on_input”: "+e.on_input}return this._input_handler_mode=e.on_input||n,this._accept_func(this._file_offset).then(this._get_spool.bind(this))}_input_handler(e){if(this._file_offset+=e.length,"function"==typeof this._input_handler_mode)this._input_handler_mode(e);else{if(this._input_handler_mode===n)e=new Uint8Array(e);else if("spool_array"!==this._input_handler_mode)throw new s.Error("WTF?? _input_handler_mode = "+this._input_handler_mode);this._spool.push(e)}}_get_spool(){return this._spool}}Object.assign(d.prototype,l);const _={ZFILE:!0,ZDATA:!0};s.Session.Send=class extends s.Session{constructor(e){if(super(),!e)throw"Need first header!";if("ZRINIT"!==e.NAME)throw"First header should be ZRINIT, not "+e.NAME;this._last_header_name="ZRINIT",this._subpacket_encode_func="encode16",this._zencoder=new s.ZDLE,this._consume_ZRINIT(e),this._file_offset=0;this._start_keepalive_on_set_sender=!0}set_sender(e){return super.set_sender(e),this._start_keepalive_on_set_sender&&(this._start_keepalive_on_set_sender=!1,this._start_keepalive()),this}_get_header_formatter(e){return _[e]?"to_binary16":"to_hex"}_start_keepalive(){if(!this._keepalive_promise){var e=this;this._keepalive_promise=new Promise((function(t){e._keepalive_timeout=setTimeout(t,5e3)})).then((function(){e._next_header_handler={ZACK:function(){e._got_ZSINIT_ZACK=!0}},e._send_ZSINIT(),e._keepalive_promise=null,e._start_keepalive()}))}}_stop_keepalive(){this._keepalive_promise&&(clearTimeout(this._keepalive_timeout),this._keep_alive_promise=null)}_send_ZSINIT(){var e=[];this._zencoder.escapes_ctrl_chars()&&e.push("ESCCTL"),this._send_header_and_data(["ZSINIT",e],[0],"end_ack")}_consume_ZRINIT(e){if(this._last_ZRINIT=e,e.get_buffer_size())throw"Buffer size ("+e.get_buffer_size()+") is unsupported!";if(!e.can_full_duplex())throw"Half-duplex I/O is unsupported!";if(!e.can_overlap_io())throw"Non-overlap I/O is unsupported!";if(e.escape_8th_bit())throw"8-bit escaping is unsupported!";this._zencoder.set_escape_ctrl_chars(!0),e.escape_ctrl_chars()||console.debug("Peer didn’t request escape of all control characters. Will send ZSINIT to force recognition of escaped control characters.")}_ensure_receiver_escapes_ctrl_chars(){var e;if(!this._last_ZRINIT.escape_ctrl_chars()&&!this._got_ZSINIT_ZACK){var t=this;e=new Promise((function(e){t._next_header_handler={ZACK:t=>{e()}},t._send_ZSINIT()}))}else e=Promise.resolve();return e}_convert_params_to_offer_payload_array(e){var t=(e=s.Validation.offer_parameters(e)).name+"\0",i=[(e.size||0).toString(10),e.mtime?e.mtime.toString(8):"0",e.mode?(32768|e.mode).toString(8):"0","0"];return e.files_remaining&&(i.push(e.files_remaining),e.bytes_remaining&&i.push(e.bytes_remaining)),t+=i.join(" "),this._string_to_octets(t)}send_offer(e){if(s.DEBUG&&console.debug("SENDING OFFER",e),!e)throw"need file params!";if(this._sending_file)throw"Already sending file!";var t=this._convert_params_to_offer_payload_array(e);this._stop_keepalive();var i=this;function r(){i._next_header_handler={ZRPOS:function(e){s.DEBUG&&console.warn("Mid-transfer ZRPOS … implementation error?"),r()}}}var n=function(){var s=new Promise((function(t){i._next_header_handler={ZSKIP:function(){i._start_keepalive(),t()},ZRPOS:function(s){i._sending_file=!0,r(),t(new c(e,s.get_offset(),i._send_interim_file_piece.bind(i),i._end_file.bind(i)))}}}));return i._send_header_and_data(["ZFILE"],t,"end_ack"),delete i._sent_ZDATA,s};return this._ensure_receiver_escapes_ctrl_chars().then(n)}_send_header_and_data(e,t,i){var r=this._create_header_bytes(e),n=this._build_subpacket_bytes(t,i);r[0].push.apply(r[0],n),s.DEBUG&&(this._log_header("SENDING HEADER",r[1]),console.debug(this.type,"-- HEADER PAYLOAD:",i,n.length)),this._sender(r[0]),this._last_sent_header=r[1]}_build_subpacket_bytes(e,t){return s.Subpacket.build(e,t)[this._subpacket_encode_func](this._zencoder)}_build_and_send_subpacket(e,t){this._sender(this._build_subpacket_bytes(e,t))}_string_to_octets(e){this._textencoder||(this._textencoder=new s.Text.Encoder);var t=this._textencoder.encode(e);return Array.prototype.slice.call(t)}_send_interim_file_piece(e){return this._send_file_part(e,"no_end_no_ack"),Promise.resolve()}_ensure_we_are_sending(){if(!this._sending_file)throw"Not sending a file currently!"}_end_file(e){this._ensure_we_are_sending(),this._send_file_part(e,"end_no_ack");var t=this,i=new Promise((function(e){t._sending_file=!1,t._prepare_to_receive_ZRINIT(e)}));return this._send_header("ZEOF",this._file_offset),this._file_offset=0,i}_prepare_to_receive_ZRINIT(e){this._next_header_handler={ZRINIT:function(t){this._consume_ZRINIT(t),e&&e()}}}close(){var e="ZRINIT"===this._last_header_name;if(e||(e="ZSKIP"===this._last_header_name),e||(e="ZSINIT"===this._last_sent_header.name&&"ZACK"===this._last_header_name),!e)throw"Can’t close; last received header was “"+this._last_header_name+"”";var t=this,i=new Promise((function(e,i){t._next_header_handler={ZFIN:function(){t._sender(o),t._sent_OO=!0,t._on_session_end(),e()}}}));return this._send_header("ZFIN"),i}_has_ended(){return this.aborted()||!!this._sent_OO}_send_file_part(e,t){this._sent_ZDATA||(this._send_header("ZDATA",this._file_offset),this._sent_ZDATA=!0);for(var i=0,s=e.length;;){var r=Math.min(i+8192,s)-i,n=r+i>=s,o=e.slice(i,i+r);if(o instanceof Array||(o=Array.prototype.slice.call(o)),this._build_and_send_subpacket(o,n?t:"no_end_no_ack"),this._file_offset+=r,(i+=r)>=s)break}}_consume_first(){if(!this._parse_and_consume_header()&&"67"===this._input_buffer.join())throw"Receiver has fallen back to YMODEM."}_on_session_end(){this._stop_keepalive(),super._on_session_end()}},Object.assign(s.Session.Send.prototype,{type:"send"})},807:(e,t,i)=>{"use strict";var s=e.exports;Object.assign(s,i(367),i(846),i(907),i(963));var r;s.Subpacket=class e{static build(e,t){var i=r[t];if(!i)throw"No subpacket type “"+t+"” is defined! Try one of: "+Object.keys(r).join(", ");return new i(e)}encode16(e){return this._encode(e,s.CRC.crc16)}encode32(e){return this._encode(e,s.CRC.crc32)}get_payload(){return this._payload}static parse16(t){return e._parse(t,2)}static parse32(t){return e._parse(t,4)}constructor(e){this._payload=e}_encode(e,t){return e.encode(this._payload.slice(0)).concat([s.ZMLIB.ZDLE,this._frameend_num],e.encode(t(this._payload.concat(this._frameend_num))))}static _parse(e,t){for(var i,r,n={104:a,105:l,106:c,107:h},o=0;o<e.length;){if(-1===(o=e.indexOf(s.ZMLIB.ZDLE,o)))return;if(r=n[e[o+1]]){i=o+1;break}o++}if(r){var d=e[i];if(e[i-1]!==s.ZMLIB.ZDLE)throw"Byte before frame end should be ZDLE, not "+e[i-1];var _=e.splice(0,i-1),u=s.ZDLE.splice(e,2,t);if(u){var f=s.ZDLE.decode(_);return s.CRC[2===t?"verify16":"verify32"](f.concat([d]),u),new r(f,u)}e.unshift.apply(e,_)}}};class n extends s.Subpacket{frame_end(){return!0}}class o extends s.Subpacket{frame_end(){return!1}}class a extends n{ack_expected(){return!1}}a.prototype._frameend_num=104;class h extends n{ack_expected(){return!0}}h.prototype._frameend_num=107;class l extends o{ack_expected(){return!1}}l.prototype._frameend_num=105;class c extends o{ack_expected(){return!0}}c.prototype._frameend_num=106,r={end_no_ack:a,end_ack:h,no_end_no_ack:l,no_end_ack:c}},410:(e,t,i)=>{"use strict";var s=e.exports;Object.assign(s,i(963));const r=/\*\x18[AC]|\*\*\x18B/;function n(e,t){if(t<0)throw new s.Error("validation","“"+e+"” ("+t+") must be nonnegative.");if(t!==Math.floor(t))throw new s.Error("validation","“"+e+"” ("+t+") must be an integer.")}s.Validation={offer_parameters:function(e){if(!e.name)throw new s.Error("validation","Need “name”!");if("string"!=typeof e.name)throw new s.Error("validation","“name” ("+e.name+") must be a string!");if(e=Object.assign({},e),r.test(e.name)&&console.warn("The filename "+JSON.stringify(name)+" contains characters that look like a ZMODEM header. This could corrupt the ZMODEM session; consider renaming it so that the filename doesn’t contain control characters."),null!==e.serial&&void 0!==e.serial)throw new s.Error("validation","“serial” is meaningless.");if(e.serial=null,["size","mode","files_remaining","bytes_remaining"].forEach((function(t){var i;switch(typeof e[t]){case"object":i=null===e[t];break;case"undefined":e[t]=null,i=!0;break;case"number":n(t,e[t]),i=!0}if(!i)throw new s.Error("validation","“"+t+"” ("+e[t]+") must be null, undefined, or a number.")})),"number"==typeof e.mode&&(e.mode|=32768),0===e.files_remaining)throw new s.Error("validation","“files_remaining”, if given, must be positive.");var t;switch(typeof e.mtime){case"object":if(t=!0,e.mtime instanceof Date){var i=e.mtime;if(e.mtime=Math.floor(i.getTime()/1e3),e.mtime<0)throw new s.Error("validation","“mtime” ("+i+") must not be earlier than 1970.")}else null!==e.mtime&&(t=!1);break;case"undefined":e.mtime=null,t=!0;break;case"number":n("mtime",e.mtime),t=!0}if(!t)throw new s.Error("validation","“mtime” ("+e.mtime+") must be null, undefined, a Date, or a number.");return e}}},549:(e,t,i)=>{"use strict";function s(e,t,i,s){return new(i||(i=Promise))((function(r,n){function o(e){try{h(s.next(e))}catch(e){n(e)}}function a(e){try{h(s.throw(e))}catch(e){n(e)}}function h(e){var t;e.done?r(e.value):(t=e.value,t instanceof i?t:new i((function(e){e(t)}))).then(o,a)}h((s=s.apply(e,t||[])).next())}))}function r(e){if(!Symbol.asyncIterator)throw new TypeError("Symbol.asyncIterator is not defined.");var t,i=e[Symbol.asyncIterator];return i?i.call(e):(e=function(e){var t="function"==typeof Symbol&&Symbol.iterator,i=t&&e[t],s=0;if(i)return i.call(e);if(e&&"number"==typeof e.length)return{next:function(){return e&&s>=e.length&&(e=void 0),{value:e&&e[s++],done:!e}}};throw new TypeError(t?"Object is not iterable.":"Symbol.iterator is not 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Mt(){this.strm=null,this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new Uint16Array(320),this.work=new Uint16Array(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}const Tt=e=>{if(!e)return 1;const t=e.state;return!t||t.strm!==e||t.mode<yt||t.mode>16211?1:0},Ot=e=>{if(Tt(e))return mt;const t=e.state;return e.total_in=e.total_out=t.total=0,e.msg="",t.wrap&&(e.adler=1&t.wrap),t.mode=yt,t.last=0,t.havedict=0,t.flags=-1,t.dmax=32768,t.head=null,t.hold=0,t.bits=0,t.lencode=t.lendyn=new Int32Array(852),t.distcode=t.distdyn=new Int32Array(592),t.sane=1,t.back=-1,gt},Pt=e=>{if(Tt(e))return mt;const t=e.state;return t.wsize=0,t.whave=0,t.wnext=0,Ot(e)},Ft=(e,t)=>{let i;if(Tt(e))return mt;const s=e.state;return t<0?(i=0,t=-t):(i=5+(t>>4),t<48&&(t&=15)),t&&(t<8||t>15)?mt:(null!==s.window&&s.wbits!==t&&(s.window=null),s.wrap=i,s.wbits=t,Pt(e))},Ht=(e,t)=>{if(!e)return mt;const i=new Mt;e.state=i,i.strm=e,i.window=null,i.mode=yt;const s=Ft(e,t);return s!==gt&&(e.state=null),s};let Qt,Nt,Ut=!0;const zt=e=>{if(Ut){Qt=new Int32Array(512),Nt=new Int32Array(32);let t=0;for(;t<144;)e.lens[t++]=8;for(;t<256;)e.lens[t++]=9;for(;t<280;)e.lens[t++]=7;for(;t<288;)e.lens[t++]=8;for(dt(1,e.lens,0,288,Qt,0,e.work,{bits:9}),t=0;t<32;)e.lens[t++]=5;dt(2,e.lens,0,32,Nt,0,e.work,{bits:5}),Ut=!1}e.lencode=Qt,e.lenbits=9,e.distcode=Nt,e.distbits=5},Wt=(e,t,i,s)=>{let r;const n=e.state;return null===n.window&&(n.wsize=1<<n.wbits,n.wnext=0,n.whave=0,n.window=new 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e;a--,l+=s[n++]<<c,c+=8}if(2&i.wrap&&35615===l){0===i.wbits&&(i.wbits=15),i.check=0,E[0]=255&l,E[1]=l>>>8&255,i.check=N(i.check,E,2,0),l=0,c=0,i.mode=16181;break}if(i.head&&(i.head.done=!1),!(1&i.wrap)||(((255&l)<<8)+(l>>8))%31){e.msg="incorrect header check",i.mode=kt;break}if((15&l)!==bt){e.msg="unknown compression method",i.mode=kt;break}if(l>>>=4,c-=4,b=8+(15&l),0===i.wbits&&(i.wbits=b),b>15||b>i.wbits){e.msg="invalid window size",i.mode=kt;break}i.dmax=1<<i.wbits,i.flags=0,e.adler=i.check=1,i.mode=512&l?16189:Et,l=0,c=0;break;case 16181:for(;c<16;){if(0===a)break e;a--,l+=s[n++]<<c,c+=8}if(i.flags=l,(255&i.flags)!==bt){e.msg="unknown compression method",i.mode=kt;break}if(57344&i.flags){e.msg="unknown header flags set",i.mode=kt;break}i.head&&(i.head.text=l>>8&1),512&i.flags&&4&i.wrap&&(E[0]=255&l,E[1]=l>>>8&255,i.check=N(i.check,E,2,0)),l=0,c=0,i.mode=16182;case 16182:for(;c<32;){if(0===a)break e;a--,l+=s[n++]<<c,c+=8}i.head&&(i.head.time=l),512&i.flags&&4&i.wrap&&(E[0]=255&l,E[1]=l>>>8&255,E[2]=l>>>16&255,E[3]=l>>>24&255,i.check=N(i.check,E,4,0)),l=0,c=0,i.mode=16183;case 16183:for(;c<16;){if(0===a)break e;a--,l+=s[n++]<<c,c+=8}i.head&&(i.head.xflags=255&l,i.head.os=l>>8),512&i.flags&&4&i.wrap&&(E[0]=255&l,E[1]=l>>>8&255,i.check=N(i.check,E,2,0)),l=0,c=0,i.mode=16184;case 16184:if(1024&i.flags){for(;c<16;){if(0===a)break e;a--,l+=s[n++]<<c,c+=8}i.length=l,i.head&&(i.head.extra_len=l),512&i.flags&&4&i.wrap&&(E[0]=255&l,E[1]=l>>>8&255,i.check=N(i.check,E,2,0)),l=0,c=0}else i.head&&(i.head.extra=null);i.mode=16185;case 16185:if(1024&i.flags&&(u=i.length,u>a&&(u=a),u&&(i.head&&(b=i.head.extra_len-i.length,i.head.extra||(i.head.extra=new Uint8Array(i.head.extra_len)),i.head.extra.set(s.subarray(n,n+u),b)),512&i.flags&&4&i.wrap&&(i.check=N(i.check,s,u,n)),a-=u,n+=u,i.length-=u),i.length))break e;i.length=0,i.mode=16186;case 16186:if(2048&i.flags){if(0===a)break e;u=0;do{b=s[n+u++],i.head&&b&&i.length<65536&&(i.head.name+=String.fromCharCode(b))}while(b&&u<a);if(512&i.flags&&4&i.wrap&&(i.check=N(i.check,s,u,n)),a-=u,n+=u,b)break e}else i.head&&(i.head.name=null);i.length=0,i.mode=16187;case 16187:if(4096&i.flags){if(0===a)break e;u=0;do{b=s[n+u++],i.head&&b&&i.length<65536&&(i.head.comment+=String.fromCharCode(b))}while(b&&u<a);if(512&i.flags&&4&i.wrap&&(i.check=N(i.check,s,u,n)),a-=u,n+=u,b)break e}else i.head&&(i.head.comment=null);i.mode=16188;case 16188:if(512&i.flags){for(;c<16;){if(0===a)break e;a--,l+=s[n++]<<c,c+=8}if(4&i.wrap&&l!==(65535&i.check)){e.msg="header crc mismatch",i.mode=kt;break}l=0,c=0}i.head&&(i.head.hcrc=i.flags>>9&1,i.head.done=!0),e.adler=i.check=0,i.mode=Et;break;case 16189:for(;c<32;){if(0===a)break e;a--,l+=s[n++]<<c,c+=8}e.adler=i.check=Rt(l),l=0,c=0,i.mode=St;case St:if(0===i.havedict)return e.next_out=o,e.avail_out=h,e.next_in=n,e.avail_in=a,i.hold=l,i.bits=c,vt;e.adler=i.check=1,i.mode=Et;case 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o,a;if(t=n.path_name[n.path_name.length-1],r?o=n.path_name[0]:e.maps.has(n.path_id)?o=e.maps.get(n.path_id):(o=yield Oi(e.path,n.path_name[0]),e.maps.set(n.path_id,o)),n.path_name.length>1){const i=Bi.join(e.path,o,...n.path_name.slice(1,n.path_name.length-1));yield Fi(i),a=Bi.join(i,t)}else a=Bi.join(e.path,o);if(!0===n.is_dir){let e="";return(yield Fi(a))&&(e=a),new Ti(e,t,o,null,!0)}const h=yield Pi(a);return new Ti(a,t,o,h)}))}class Qi{constructor(e,t,i,s){this.closed=!1,this.pos=0,this.pathId=e,this.relPath=t,this.file=i,this.dir=s}getPathId(){return this.pathId}getRelPath(){return this.relPath}isDir(){return this.dir}getSize(){return this.file.size}readFile(e){return s(this,void 0,void 0,(function*(){if(this.pos>=this.file.size)return new Uint8Array(0);try{const t=Math.min(e.byteLength,this.file.size-this.pos),i=this.file.slice(this.pos,this.pos+t);return this.pos+=t,new Uint8Array(yield i.arrayBuffer())}catch(e){if("NotReadableError"===e.name)throw new Ei(`No permission to read: ${this.relPath.join("/")}`);throw new Ei(`Read ${this.relPath.join("/")} error: ${e.toString()}`)}}))}closeFile(){this.closed||(this.file=null,this.closed=!0)}}function Ni(e,t,i,n){var o,a,h,l;return s(this,void 0,void 0,(function*(){if("file"===t.kind){const s=yield t.getFile();i.push(new Qi(e,n,s,!1))}else if("directory"===t.kind){i.push(new Qi(e,n,null,!0));const _=t;try{for(var s,c=!0,d=r(_.values());s=yield d.next(),!(o=s.done);c=!0){l=s.value,c=!1;const t=l,r=t.name;"file"===t.kind?yield Ni(e,yield _.getFileHandle(r),i,[...n,r]):"directory"===t.kind&&(yield Ni(e,yield _.getDirectoryHandle(r),i,[...n,r]))}}catch(s){a={error:s}}finally{try{c||o||!(h=d.return)||(yield h.call(d))}finally{if(a)throw a.error}}}}))}function Ui(){return"https:"===window.location.protocol||["localhost","127.0.0.1","[::1]"].includes(window.location.hostname)?new Ei("The browser doesn't support the File System Access API"):new Ei("The File System Access API requires HTTPS except localhost")}class zi{constructor(e,t,i,s=!1){this.closed=!1,this.fileName=e,this.localName=t,this.writer=i,this.dir=s}getFileName(){return this.fileName}getLocalName(){return this.localName}isDir(){return this.dir}writeFile(e){return s(this,void 0,void 0,(function*(){yield this.writer.write(e)}))}closeFile(){this.closed||(this.writer.close(),this.writer=null,this.closed=!0)}deleteFile(){return s(this,void 0,void 0,(function*(){return""}))}}function Wi(e,t){var i,n,o,a;return s(this,void 0,void 0,(function*(){const s=new Set;try{for(var h,l=!0,c=r(e.values());h=yield c.next(),!(i=h.done);l=!0){a=h.value,l=!1;const e=a;s.add(e.name)}}catch(s){n={error:s}}finally{try{l||i||!(o=c.return)||(yield o.call(c))}finally{if(n)throw n.error}}if(!s.has(t))return t;for(let e=0;e<1e3;e++){const i=`${t}.${e}`;if(!s.has(i))return i}}))}function $i(e,t){return s(this,void 0,void 0,(function*(){try{const i=yield e.getFileHandle(t[t.length-1],{create:!0});return yield i.createWritable()}catch(e){if("NoModificationAllowedError"===e.name)throw new Ei(`No permission to write: ${t.join("/")}`);if("TypeMismatchError"===e.name)throw new Ei(`Is a directory: ${t.join("/")}`);throw new Ei(`Write ${t.join("/")} error: ${e.toString()}`)}}))}function Gi(e,t){return s(this,void 0,void 0,(function*(){try{return yield e.getDirectoryHandle(t[t.length-1],{create:!0})}catch(e){if("InvalidStateError"===e.name)throw new Ei(`No permission to create: ${t.join("/")}`);if("TypeMismatchError"===e.name)throw new Ei(`Not a directory: ${t.join("/")}`);throw new Ei(`Create ${t.join("/")} error: ${e.toString()}`)}}))}function ji(e,t,i,r){return s(this,void 0,void 0,(function*(){const n=e.handle;if(!i)return yield function(e,t,i){return s(this,void 0,void 0,(function*(){const s=i?t:yield Wi(e,t),r=yield $i(e,[e.name,s]);return new zi(t,s,r)}))}(n,t,r);const o=JSON.parse(t);if(!o.hasOwnProperty("path_name")||!o.hasOwnProperty("path_id")||!o.hasOwnProperty("is_dir")||o.path_name.length<1)throw new Ei(`Invalid name: ${t}`);let a;t=o.path_name[o.path_name.length-1],r?a=o.path_name[0]:e.maps.has(o.path_id)?a=e.maps.get(o.path_id):(a=yield Wi(n,o.path_name[0]),e.maps.set(o.path_id,a));let h=n;const l=[n.name,a];if(o.path_name.length>1){h=yield Gi(h,l);for(let e=1;e<o.path_name.length-1;e++)l.push(o.path_name[e]),h=yield Gi(h,l);l.push(t)}if(!0===o.is_dir)return yield Gi(h,l),new zi(t,a,null,!0);const c=yield $i(h,l);return new zi(t,a,c)}))}class qi{constructor(){this._dataLength=0,this._bufferLength=0,this._state=new Int32Array(4),this._buffer=new ArrayBuffer(68),this._buffer8=new Uint8Array(this._buffer,0,68),this._buffer32=new Uint32Array(this._buffer,0,17),this.start()}static hashStr(e,t=!1){return this.onePassHasher.start().appendStr(e).end(t)}static hashAsciiStr(e,t=!1){return this.onePassHasher.start().appendAsciiStr(e).end(t)}static _hex(e){const t=qi.hexChars,i=qi.hexOut;let s,r,n,o;for(o=0;o<4;o+=1)for(r=8*o,s=e[o],n=0;n<8;n+=2)i[r+1+n]=t.charAt(15&s),s>>>=4,i[r+0+n]=t.charAt(15&s),s>>>=4;return i.join("")}static _md5cycle(e,t){let i=e[0],s=e[1],r=e[2],n=e[3];i+=(s&r|~s&n)+t[0]-680876936|0,i=(i<<7|i>>>25)+s|0,n+=(i&s|~i&r)+t[1]-389564586|0,n=(n<<12|n>>>20)+i|0,r+=(n&i|~n&s)+t[2]+606105819|0,r=(r<<17|r>>>15)+n|0,s+=(r&n|~r&i)+t[3]-1044525330|0,s=(s<<22|s>>>10)+r|0,i+=(s&r|~s&n)+t[4]-176418897|0,i=(i<<7|i>>>25)+s|0,n+=(i&s|~i&r)+t[5]+1200080426|0,n=(n<<12|n>>>20)+i|0,r+=(n&i|~n&s)+t[6]-1473231341|0,r=(r<<17|r>>>15)+n|0,s+=(r&n|~r&i)+t[7]-45705983|0,s=(s<<22|s>>>10)+r|0,i+=(s&r|~s&n)+t[8]+1770035416|0,i=(i<<7|i>>>25)+s|0,n+=(i&s|~i&r)+t[9]-1958414417|0,n=(n<<12|n>>>20)+i|0,r+=(n&i|~n&s)+t[10]-42063|0,r=(r<<17|r>>>15)+n|0,s+=(r&n|~r&i)+t[11]-1990404162|0,s=(s<<22|s>>>10)+r|0,i+=(s&r|~s&n)+t[12]+1804603682|0,i=(i<<7|i>>>25)+s|0,n+=(i&s|~i&r)+t[13]-40341101|0,n=(n<<12|n>>>20)+i|0,r+=(n&i|~n&s)+t[14]-1502002290|0,r=(r<<17|r>>>15)+n|0,s+=(r&n|~r&i)+t[15]+1236535329|0,s=(s<<22|s>>>10)+r|0,i+=(s&n|r&~n)+t[1]-165796510|0,i=(i<<5|i>>>27)+s|0,n+=(i&r|s&~r)+t[6]-1069501632|0,n=(n<<9|n>>>23)+i|0,r+=(n&s|i&~s)+t[11]+643717713|0,r=(r<<14|r>>>18)+n|0,s+=(r&i|n&~i)+t[0]-373897302|0,s=(s<<20|s>>>12)+r|0,i+=(s&n|r&~n)+t[5]-701558691|0,i=(i<<5|i>>>27)+s|0,n+=(i&r|s&~r)+t[10]+38016083|0,n=(n<<9|n>>>23)+i|0,r+=(n&s|i&~s)+t[15]-660478335|0,r=(r<<14|r>>>18)+n|0,s+=(r&i|n&~i)+t[4]-405537848|0,s=(s<<20|s>>>12)+r|0,i+=(s&n|r&~n)+t[9]+568446438|0,i=(i<<5|i>>>27)+s|0,n+=(i&r|s&~r)+t[14]-1019803690|0,n=(n<<9|n>>>23)+i|0,r+=(n&s|i&~s)+t[3]-187363961|0,r=(r<<14|r>>>18)+n|0,s+=(r&i|n&~i)+t[8]+1163531501|0,s=(s<<20|s>>>12)+r|0,i+=(s&n|r&~n)+t[13]-1444681467|0,i=(i<<5|i>>>27)+s|0,n+=(i&r|s&~r)+t[2]-51403784|0,n=(n<<9|n>>>23)+i|0,r+=(n&s|i&~s)+t[7]+1735328473|0,r=(r<<14|r>>>18)+n|0,s+=(r&i|n&~i)+t[12]-1926607734|0,s=(s<<20|s>>>12)+r|0,i+=(s^r^n)+t[5]-378558|0,i=(i<<4|i>>>28)+s|0,n+=(i^s^r)+t[8]-2022574463|0,n=(n<<11|n>>>21)+i|0,r+=(n^i^s)+t[11]+1839030562|0,r=(r<<16|r>>>16)+n|0,s+=(r^n^i)+t[14]-35309556|0,s=(s<<23|s>>>9)+r|0,i+=(s^r^n)+t[1]-1530992060|0,i=(i<<4|i>>>28)+s|0,n+=(i^s^r)+t[4]+1272893353|0,n=(n<<11|n>>>21)+i|0,r+=(n^i^s)+t[7]-155497632|0,r=(r<<16|r>>>16)+n|0,s+=(r^n^i)+t[10]-1094730640|0,s=(s<<23|s>>>9)+r|0,i+=(s^r^n)+t[13]+681279174|0,i=(i<<4|i>>>28)+s|0,n+=(i^s^r)+t[0]-358537222|0,n=(n<<11|n>>>21)+i|0,r+=(n^i^s)+t[3]-722521979|0,r=(r<<16|r>>>16)+n|0,s+=(r^n^i)+t[6]+76029189|0,s=(s<<23|s>>>9)+r|0,i+=(s^r^n)+t[9]-640364487|0,i=(i<<4|i>>>28)+s|0,n+=(i^s^r)+t[12]-421815835|0,n=(n<<11|n>>>21)+i|0,r+=(n^i^s)+t[15]+530742520|0,r=(r<<16|r>>>16)+n|0,s+=(r^n^i)+t[2]-995338651|0,s=(s<<23|s>>>9)+r|0,i+=(r^(s|~n))+t[0]-198630844|0,i=(i<<6|i>>>26)+s|0,n+=(s^(i|~r))+t[7]+1126891415|0,n=(n<<10|n>>>22)+i|0,r+=(i^(n|~s))+t[14]-1416354905|0,r=(r<<15|r>>>17)+n|0,s+=(n^(r|~i))+t[5]-57434055|0,s=(s<<21|s>>>11)+r|0,i+=(r^(s|~n))+t[12]+1700485571|0,i=(i<<6|i>>>26)+s|0,n+=(s^(i|~r))+t[3]-1894986606|0,n=(n<<10|n>>>22)+i|0,r+=(i^(n|~s))+t[10]-1051523|0,r=(r<<15|r>>>17)+n|0,s+=(n^(r|~i))+t[1]-2054922799|0,s=(s<<21|s>>>11)+r|0,i+=(r^(s|~n))+t[8]+1873313359|0,i=(i<<6|i>>>26)+s|0,n+=(s^(i|~r))+t[15]-30611744|0,n=(n<<10|n>>>22)+i|0,r+=(i^(n|~s))+t[6]-1560198380|0,r=(r<<15|r>>>17)+n|0,s+=(n^(r|~i))+t[13]+1309151649|0,s=(s<<21|s>>>11)+r|0,i+=(r^(s|~n))+t[4]-145523070|0,i=(i<<6|i>>>26)+s|0,n+=(s^(i|~r))+t[11]-1120210379|0,n=(n<<10|n>>>22)+i|0,r+=(i^(n|~s))+t[2]+718787259|0,r=(r<<15|r>>>17)+n|0,s+=(n^(r|~i))+t[9]-343485551|0,s=(s<<21|s>>>11)+r|0,e[0]=i+e[0]|0,e[1]=s+e[1]|0,e[2]=r+e[2]|0,e[3]=n+e[3]|0}start(){return this._dataLength=0,this._bufferLength=0,this._state.set(qi.stateIdentity),this}appendStr(e){const t=this._buffer8,i=this._buffer32;let s,r,n=this._bufferLength;for(r=0;r<e.length;r+=1){if(s=e.charCodeAt(r),s<128)t[n++]=s;else if(s<2048)t[n++]=192+(s>>>6),t[n++]=63&s|128;else if(s<55296||s>56319)t[n++]=224+(s>>>12),t[n++]=s>>>6&63|128,t[n++]=63&s|128;else{if(s=1024*(s-55296)+(e.charCodeAt(++r)-56320)+65536,s>1114111)throw new Error("Unicode standard supports code points up to U+10FFFF");t[n++]=240+(s>>>18),t[n++]=s>>>12&63|128,t[n++]=s>>>6&63|128,t[n++]=63&s|128}n>=64&&(this._dataLength+=64,qi._md5cycle(this._state,i),n-=64,i[0]=i[16])}return this._bufferLength=n,this}appendAsciiStr(e){const t=this._buffer8,i=this._buffer32;let s,r=this._bufferLength,n=0;for(;;){for(s=Math.min(e.length-n,64-r);s--;)t[r++]=e.charCodeAt(n++);if(r<64)break;this._dataLength+=64,qi._md5cycle(this._state,i),r=0}return this._bufferLength=r,this}appendByteArray(e){const t=this._buffer8,i=this._buffer32;let s,r=this._bufferLength,n=0;for(;;){for(s=Math.min(e.length-n,64-r);s--;)t[r++]=e[n++];if(r<64)break;this._dataLength+=64,qi._md5cycle(this._state,i),r=0}return this._bufferLength=r,this}getState(){const e=this._state;return{buffer:String.fromCharCode.apply(null,Array.from(this._buffer8)),buflen:this._bufferLength,length:this._dataLength,state:[e[0],e[1],e[2],e[3]]}}setState(e){const t=e.buffer,i=e.state,s=this._state;let r;for(this._dataLength=e.length,this._bufferLength=e.buflen,s[0]=i[0],s[1]=i[1],s[2]=i[2],s[3]=i[3],r=0;r<t.length;r+=1)this._buffer8[r]=t.charCodeAt(r)}end(e=!1){const t=this._bufferLength,i=this._buffer8,s=this._buffer32,r=1+(t>>2);this._dataLength+=t;const n=8*this._dataLength;if(i[t]=128,i[t+1]=i[t+2]=i[t+3]=0,s.set(qi.buffer32Identity.subarray(r),r),t>55&&(qi._md5cycle(this._state,s),s.set(qi.buffer32Identity)),n<=4294967295)s[14]=n;else{const e=n.toString(16).match(/(.*?)(.{0,8})$/);if(null===e)return;const t=parseInt(e[2],16),i=parseInt(e[1],16)||0;s[14]=t,s[15]=i}return qi._md5cycle(this._state,s),e?this._state:qi._hex(this._state)}}if(qi.stateIdentity=new Int32Array([1732584193,-271733879,-1732584194,271733878]),qi.buffer32Identity=new Int32Array([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),qi.hexChars="0123456789abcdef",qi.hexOut=[],qi.onePassHasher=new qi,"5d41402abc4b2a76b9719d911017c592"!==qi.hashStr("hello"))throw new Error("Md5 self test failed.");function Ji(e){return 97<=e&&e<=122||65<=e&&e<=90||48<=e&&e<=57||35==e||58==e||43==e||47==e||61==e}class Ki{constructor(){this.bufArray=[],this.resolve=null,this.reject=null,this.bufHead=0,this.bufTail=0,this.nextIdx=0,this.nextBuf=null,this.arrBuf=new ArrayBuffer(128)}addBuffer(e){this.bufArray[this.bufTail++]=e,this.resolve&&(this.resolve(),this.resolve=null,this.reject=null)}stopBuffer(){this.reject&&(this.reject(new Ei("Stopped")),this.reject=null,this.resolve=null)}drainBuffer(){this.bufArray=[],this.bufHead=0,this.bufTail=0}toUint8Array(e){return s(this,void 0,void 0,(function*(){if("string"==typeof e)return Ci(e);if(e instanceof ArrayBuffer)return new Uint8Array(e);if(e instanceof Uint8Array)return e;if(e instanceof Blob){const t=yield e.arrayBuffer();return new Uint8Array(t)}throw new Ei("The buffer type is not supported",null,!0)}))}nextBuffer(){return s(this,void 0,void 0,(function*(){if(this.nextBuf&&this.nextIdx<this.nextBuf.length)return this.nextBuf.subarray(this.nextIdx);this.bufHead===this.bufTail&&(0!==this.bufHead&&(this.bufHead=0,this.bufTail=0),yield new Promise(((e,t)=>{this.resolve=e,this.reject=t})));const e=this.bufArray[this.bufHead];return this.bufArray[this.bufHead]=null,this.bufHead++,this.nextBuf=yield this.toUint8Array(e),this.nextIdx=0,this.nextBuf}))}growBuffer(e,t,i){const s=Math.max(2*e.length,t+i);this.arrBuf=new ArrayBuffer(s);const r=new Uint8Array(this.arrBuf);return r.set(e.subarray(0,t)),r}appendBuffer(e,t,i){const s=e.length>=t+i.length?e:this.growBuffer(e,t,i.length);return s.set(i,t),s}readLine(){return s(this,void 0,void 0,(function*(){let e=new Uint8Array(this.arrBuf),t=0;for(;;){let i=yield this.nextBuffer();const s=i.indexOf(10);if(s>=0?(this.nextIdx+=s+1,i=i.subarray(0,s)):this.nextIdx+=i.length,i.includes(3))throw new Ei("Interrupted");if(e=this.appendBuffer(e,t,i),t+=i.length,s>=0)return wi(e.subarray(0,t))}}))}readBinary(e){return s(this,void 0,void 0,(function*(){this.arrBuf.byteLength<e&&(this.arrBuf=new ArrayBuffer(e));const t=new Uint8Array(this.arrBuf,0,e);let i=0;for(;i<e;){const s=e-i;let r=yield this.nextBuffer();r.length>s?(this.nextIdx+=s,r=r.subarray(0,s)):this.nextIdx+=r.length,t.set(r,i),i+=r.length}return t}))}readLineOnWindows(){return s(this,void 0,void 0,(function*(){let e=new Uint8Array(this.arrBuf),t=27,i=!1,s=!1,r=!1,n=!1,o=!1,a=0;for(;;){let h=yield this.nextBuffer();const l=h.indexOf(33);l>=0?(this.nextIdx+=l+1,h=h.subarray(0,l)):this.nextIdx+=h.length;for(let l=0;l<h.length;l++){const c=h[l];if(3==c)throw new Ei("Interrupted");if(10==c&&(s=!0),i)xi(c)&&(i=!1,72==c&&t>=48&&t<=57&&(r=!0)),91==t&&72==c&&(n=!0),t=c;else if(27==c)i=!0,t=c;else if(Ji(c)){if(r&&(r=!1,s&&a>0&&(c==e[a-1]||o))){e[a-1]=c;continue}a>=e.length&&(e=this.growBuffer(e,a,h.length)),e[a++]=c,o=n,n=!1,s=!1}}if(l>=0&&a>0&&!i)return wi(e.subarray(0,a))}}))}}function Zi(e){const t=[];for(let i=0;i<e.length;i++)t.push([e[i][0].charCodeAt(0),e[i][1].charCodeAt(0),e[i][1].charCodeAt(1)]);return t}class Vi{constructor(e,t=!1){this.buffer=new Ki,this.remoteIsWindows=!1,this.lastInputTime=0,this.openedFiles=[],this.createdFiles=[],this.tmuxOutputJunk=!1,this.cleanTimeoutInMilliseconds=100,this.transferConfig={},this.stopped=!1,this.maxChunkTimeInMilliseconds=0,this.protocolNewline="\n",this.writer=e,this.isWindowsShell=t}cleanup(){for(const e of this.openedFiles)e.closeFile()}addReceivedData(e){this.stopped||this.buffer.addBuffer(e),this.lastInputTime=Date.now()}stopTransferring(){return s(this,void 0,void 0,(function*(){this.cleanTimeoutInMilliseconds=Math.max(2*this.maxChunkTimeInMilliseconds,500),this.stopped=!0,this.buffer.stopBuffer()}))}cleanInput(e){return s(this,void 0,void 0,(function*(){for(this.stopped=!0,this.buffer.drainBuffer(),this.lastInputTime=Date.now();;){const t=e-(Date.now()-this.lastInputTime);if(t<=0)return;yield new Promise((e=>setTimeout(e,t)))}}))}sendLine(e,t){return s(this,void 0,void 0,(function*(){this.writer(`#${e}:${t}${this.protocolNewline}`)}))}recvLine(e,t=!1){return s(this,void 0,void 0,(function*(){if(this.stopped)throw new Ei("Stopped");if(this.isWindowsShell||this.remoteIsWindows){let t=yield this.buffer.readLineOnWindows();const i=t.lastIndexOf("#"+e+":");if(i>=0)t=t.substring(i);else{const e=t.lastIndexOf("#");e>0&&(t=t.substring(e))}return t}let i=yield this.buffer.readLine();if(this.tmuxOutputJunk||t){if(i.length>0)for(;"\r"===i[i.length-1];)i=i.substring(0,i.length-1)+(yield this.buffer.readLine());const t=i.lastIndexOf("#"+e+":");if(t>=0)i=i.substring(t);else{const e=i.lastIndexOf("#");e>0&&(i=i.substring(e))}i=function(e){for(;;){const t=e.indexOf("P=");if(t<0)return e;let i=t+3;const s=e.substring(i).indexOf("P=");if(s<0)return e.substring(0,t);i+=s+3;const r=e.substring(i).indexOf("\\");if(r<0)return e.substring(0,t);i+=r+2,e=e.substring(0,t)+e.substring(i)}}(i)}return i}))}recvCheck(e,t=!1){return s(this,void 0,void 0,(function*(){const i=yield this.recvLine(e,t),s=i.indexOf(":");if(s<1)throw new Ei(yi(i),"colon",!0);const r=i.substring(1,s),n=i.substring(s+1);if(r!=e)throw new Ei(n,r,!0);return n}))}sendInteger(e,t){return s(this,void 0,void 0,(function*(){yield this.sendLine(e,t.toString())}))}recvInteger(e,t=!1){return s(this,void 0,void 0,(function*(){const i=yield this.recvCheck(e,t);return Number(i)}))}checkInteger(e){return s(this,void 0,void 0,(function*(){const t=yield this.recvInteger("SUCC");if(t!==e)throw new Ei(`Integer check [${t}] <> [${e}]`,null,!0)}))}sendString(e,t){return s(this,void 0,void 0,(function*(){yield this.sendLine(e,yi(t))}))}recvString(e,t=!1){return s(this,void 0,void 0,(function*(){return wi(Si(yield this.recvCheck(e,t)),"utf8")}))}checkString(e){return s(this,void 0,void 0,(function*(){const t=yield this.recvString("SUCC");if(t!==e)throw new Ei(`String check [${t}] <> [${e}]`,null,!0)}))}sendBinary(e,t){return s(this,void 0,void 0,(function*(){yield this.sendLine(e,yi(t))}))}recvBinary(e,t=!1){return s(this,void 0,void 0,(function*(){return Si(yield this.recvCheck(e,t))}))}checkBinary(e){return s(this,void 0,void 0,(function*(){const t=yield this.recvBinary("SUCC");if(t.length!=e.length)throw new Ei(`Binary length check [${t.length}] <> [${e.length}]`,null,!0);for(let i=0;i<t.length;i++)if(t[i]!=e[i])throw new Ei(`Binary check [${t[i]}] <> [${e[i]}]`,null,!0)}))}sendData(e,t,i){return s(this,void 0,void 0,(function*(){if(!t)return void(yield this.sendBinary("DATA",e));const s=function(e,t){if(!t.length)return e;const i=new Uint8Array(2*e.length);let s=0;for(let r=0;r<e.length;r++){let n=-1;for(let i=0;i<t.length;i++)if(e[r]==t[i][0]){n=i;break}n<0?i[s++]=e[r]:(i[s++]=t[n][1],i[s++]=t[n][2])}return i.subarray(0,s)}(e,i);this.writer(`#DATA:${s.length}\n`),this.writer(s)}))}recvData(e,t,i){return s(this,void 0,void 0,(function*(){return yield Promise.race([new Promise(((e,t)=>setTimeout((()=>{this.cleanTimeoutInMilliseconds=3e3,t(new Ei("Receive data timeout"))}),i))),(()=>s(this,void 0,void 0,(function*(){if(!e)return yield this.recvBinary("DATA");const i=yield this.recvInteger("DATA");return function(e,t){if(!t.length)return e;const i=new Uint8Array(e.length);let s=0;for(let r=0;r<e.length;r++){let n=-1;if(r<e.length-1)for(let i=0;i<t.length;i++)if(e[r]==t[i][1]&&e[r+1]==t[i][2]){n=i;break}n<0?i[s++]=e[r]:(i[s++]=t[n][0],r++)}return i.subarray(0,s)}(yield this.buffer.readBinary(i),t)})))()])}))}sendAction(e,t){return s(this,void 0,void 0,(function*(){const i={lang:"js",confirm:e,version:"1.1.5",support_dir:!0};(this.isWindowsShell||t)&&(i.binary=!1,i.newline="!\n"),t&&(this.remoteIsWindows=!0,this.protocolNewline="!\n"),yield this.sendString("ACT",JSON.stringify(i))}))}recvAction(){return s(this,void 0,void 0,(function*(){const e=yield this.recvString("ACT",!0),t=JSON.parse(e);return t.newline&&(this.protocolNewline=t.newline),t}))}sendConfig(e,t,i,r){return s(this,void 0,void 0,(function*(){const s={lang:"js"};e.quiet&&(s.quiet=!0),e.binary&&(s.binary=!0,s.escape_chars=t),e.directory&&(s.directory=!0),e.bufsize&&(s.bufsize=e.bufsize),e.timeout&&(s.timeout=e.timeout),e.overwrite&&(s.overwrite=!0),1==i&&(s.tmux_output_junk=!0),r>0&&(s.tmux_pane_width=r);let n=JSON.stringify(s);n=n.replace(/[\u007F-\uFFFF]/g,(function(e){return"\\u"+("0000"+e.charCodeAt(0).toString(16)).slice(-4)})),this.transferConfig=s,yield this.sendString("CFG",n)}))}recvConfig(){return s(this,void 0,void 0,(function*(){const e=yield this.recvString("CFG",!0);return this.transferConfig=JSON.parse(e),this.tmuxOutputJunk=!0===this.transferConfig.tmux_output_junk,this.transferConfig}))}clientExit(e){return s(this,void 0,void 0,(function*(){yield this.sendString("EXIT",e)}))}recvExit(){return s(this,void 0,void 0,(function*(){return this.recvString("EXIT")}))}serverExit(e){return s(this,void 0,void 0,(function*(){yield this.cleanInput(500),yield function(){return s(this,void 0,void 0,(function*(){}))}(),this.isWindowsShell?(e=e.replace(/\n/g,"\r\n"),process.stdout.write("[?1049l")):process.stdout.write("8"),process.stdout.write(e),process.stdout.write("\r\n"),process.stdout.write("[?25h"),this.transferConfig.tmux_output_junk&&(yield function(){return s(this,void 0,void 0,(function*(){const e=require("util").promisify(require("child_process").exec);yield e("tmux refresh-client")}))}())}))}deleteCreatedFiles(){return s(this,void 0,void 0,(function*(){const e=[];for(const t of this.createdFiles){const i=yield t.deleteFile();i&&e.push(i)}return e}))}clientError(e){return s(this,void 0,void 0,(function*(){yield this.cleanInput(this.cleanTimeoutInMilliseconds);const t=Ei.getErrorMessage(e);let i=!0;if(e instanceof Ei){if(i=e.isTraceBack(),e.isRemoteExit())return;if(e.isRemoteFail())return void(i&&console.log(t))}yield this.sendString(i?"FAIL":"fail",t),i&&console.log(t)}))}serverError(e){return s(this,void 0,void 0,(function*(){yield this.cleanInput(this.cleanTimeoutInMilliseconds);const t=Ei.getErrorMessage(e);let i=!0;if(e instanceof Ei){if(e.isStopAndDelete()){const t=yield this.deleteCreatedFiles();if(t&&t.length)return void(yield this.serverExit([e.message+":"].concat(t).join("\r\n- ")))}if(i=e.isTraceBack(),e.isRemoteExit()||e.isRemoteFail())return void(yield this.serverExit(t))}yield this.sendString(i?"FAIL":"fail",t),yield this.serverExit(t)}))}sendFileNum(e,t){return s(this,void 0,void 0,(function*(){yield this.sendInteger("NUM",e),yield this.checkInteger(e),t&&t.onNum(e)}))}sendFileName(e,t,i){return s(this,void 0,void 0,(function*(){const s=e.getRelPath(),r=s[s.length-1];if(t){const t={path_id:e.getPathId(),path_name:s,is_dir:e.isDir()};yield this.sendString("NAME",JSON.stringify(t))}else yield this.sendString("NAME",r);const n=yield this.recvString("SUCC");return i&&i.onName(r),n}))}sendFileSize(e,t){return s(this,void 0,void 0,(function*(){yield this.sendInteger("SIZE",e),yield this.checkInteger(e),t&&t.onSize(e)}))}sendFileData(e,t,i,r,n,o){return s(this,void 0,void 0,(function*(){let s=0;o&&o.onStep(s);let a=1024,h=new ArrayBuffer(a);const l=new qi;for(;s<t;){const t=Date.now(),c=yield e.readFile(h);yield this.sendData(c,i,r),l.appendByteArray(c),yield this.checkInteger(c.length),s+=c.length,o&&o.onStep(s);const d=Date.now()-t;c.length==a&&d<500&&a<n?(a=Math.min(2*a,n),h=new ArrayBuffer(a)):d>=2e3&&a>1024&&(a=1024,h=new ArrayBuffer(a)),d>this.maxChunkTimeInMilliseconds&&(this.maxChunkTimeInMilliseconds=d)}return new Uint8Array(l.end(!0).buffer)}))}sendFileMD5(e,t){return s(this,void 0,void 0,(function*(){yield this.sendBinary("MD5",e),yield this.checkBinary(e),t&&t.onDone()}))}sendFiles(e,t){return s(this,void 0,void 0,(function*(){this.openedFiles.push(...e);const i=!0===this.transferConfig.binary,s=!0===this.transferConfig.directory,r=this.transferConfig.bufsize||10485760,n=this.transferConfig.escape_chars?Zi(this.transferConfig.escape_chars):[];yield this.sendFileNum(e.length,t);const o=[];for(const a of e){const e=yield this.sendFileName(a,s,t);if(o.includes(e)||o.push(e),a.isDir())continue;const h=a.getSize();yield this.sendFileSize(h,t);const l=yield this.sendFileData(a,h,i,n,r,t);a.closeFile(),yield this.sendFileMD5(l,t)}return o}))}recvFileNum(e){return s(this,void 0,void 0,(function*(){const t=yield this.recvInteger("NUM");return yield this.sendInteger("SUCC",t),e&&e.onNum(t),t}))}recvFileName(e,t,i,r,n){return s(this,void 0,void 0,(function*(){const s=yield this.recvString("NAME"),o=yield t(e,s,i,r);return this.createdFiles.push(o),yield this.sendString("SUCC",o.getLocalName()),n&&n.onName(o.getFileName()),o}))}recvFileSize(e){return s(this,void 0,void 0,(function*(){const t=yield this.recvInteger("SIZE");return yield this.sendInteger("SUCC",t),e&&e.onSize(t),t}))}recvFileData(e,t,i,r,n,o){return s(this,void 0,void 0,(function*(){let s=0;o&&o.onStep(s);const a=new qi;for(;s<t;){const t=Date.now(),h=yield this.recvData(i,r,n);yield e.writeFile(h),s+=h.length,o&&o.onStep(s),yield this.sendInteger("SUCC",h.length),a.appendByteArray(h);const l=Date.now()-t;l>this.maxChunkTimeInMilliseconds&&(this.maxChunkTimeInMilliseconds=l)}return new Uint8Array(a.end(!0).buffer)}))}recvFileMD5(e,t){return s(this,void 0,void 0,(function*(){const i=yield this.recvBinary("MD5");if(e.length!=i.length)throw new Ei("Check MD5 failed");for(let t=0;t<e.length;t++)if(e[t]!=i[t])throw new Ei("Check MD5 failed");yield this.sendBinary("SUCC",e),t&&t.onDone()}))}recvFiles(e,t,i){return s(this,void 0,void 0,(function*(){const s=!0===this.transferConfig.binary,r=!0===this.transferConfig.directory,n=!0===this.transferConfig.overwrite,o=this.transferConfig.timeout?1e3*this.transferConfig.timeout:1e5,a=this.transferConfig.escape_chars?Zi(this.transferConfig.escape_chars):[],h=yield this.recvFileNum(i),l=[];for(let c=0;c<h;c++){const h=yield this.recvFileName(e,t,r,n,i);if(l.includes(h.getLocalName())||l.push(h.getLocalName()),h.isDir())continue;this.openedFiles.push(h);const c=yield this.recvFileSize(i),d=yield this.recvFileData(h,c,s,a,o,i);h.closeFile(),yield this.recvFileMD5(d,i)}return l}))}}function Yi(e,t){t-=3;let i=0,s="";for(let r=0;r<e.length;r++){if(e.charCodeAt(r)>=19968&&e.charCodeAt(r)<=40869){if(i+2>t)return{sub:s+"...",len:i+3};i+=2}else{if(i+1>t)return{sub:s+"...",len:i+3};i+=1}s+=e[r]}return{sub:s+"...",len:i+3}}function Xi(e){let t="B";do{if(e<1024)break;if(t="KB",(e/=1024)<1024)break;if(t="MB",(e/=1024)<1024)break;if(t="GB",(e/=1024)<1024)break;e/=1024,t="TB"}while(0);return e>=100?`${e.toFixed(0)} ${t}`:e>=10?`${e.toFixed(1)} ${t}`:`${e.toFixed(2)} ${t}`}class es{constructor(e,t,i=void 0){this.lastUpdateTime=0,this.firstWrite=!0,this.speedCnt=0,this.speedIdx=0,this.timeArray=new Array(30),this.stepArray=new Array(30),this.writer=e,this.tmuxPaneColumns=i||0,this.columns=this.tmuxPaneColumns>1?this.tmuxPaneColumns-1:t}setTerminalColumns(e){this.columns=e,this.tmuxPaneColumns>0&&(this.tmuxPaneColumns=0)}onNum(e){this.fileCount=e,this.fileIdx=0}onName(e){this.fileName=e,this.fileIdx+=1,this.startTime=Date.now(),this.timeArray[0]=this.startTime,this.stepArray[0]=0,this.speedCnt=1,this.speedIdx=1,this.fileStep=-1}onSize(e){this.fileSize=e}onStep(e){e<=this.fileStep||(this.fileStep=e,this.showProgress())}hideCursor(){this.writer("[?25l")}showCursor(){this.writer("[?25h")}showProgress(){const e=Date.now();if(e-this.lastUpdateTime<200)return;this.lastUpdateTime=e;let t="100%";0!=this.fileSize&&(t=Math.round(100*this.fileStep/this.fileSize).toString()+"%");const i=Xi(this.fileStep),s=this.getSpeed(e);let r="--- B/s",n="--- ETA";s>0&&(r=Xi(s)+"/s",n=function(e){let t="";e>=3600&&(t+=Math.floor(e/3600).toString()+":",e%=3600);const i=Math.floor(e/60);t+=i>=10?i.toString():"0"+i.toString(),t+=":";const s=Math.round(e%60);return t+=s>=10?s.toString():"0"+s.toString(),t}(Math.round((this.fileSize-this.fileStep)/s))+" ETA");const o=this.getProgressText(t,i,r,n);if(this.firstWrite)return this.firstWrite=!1,void this.writer(o);this.tmuxPaneColumns>0?this.writer(`[${this.columns}D${o}`):this.writer(`\r${o}`)}getSpeed(e){let t;return this.speedCnt<=30?(this.speedCnt++,t=1e3*(this.fileStep-this.stepArray[0])/(e-this.timeArray[0])):t=1e3*(this.fileStep-this.stepArray[this.speedIdx])/(e-this.timeArray[this.speedIdx]),this.timeArray[this.speedIdx]=e,this.stepArray[this.speedIdx]=this.fileStep,this.speedIdx++,this.speedIdx>=30&&(this.speedIdx%=30),isFinite(t)?t:-1}getProgressText(e,t,i,s){const r=24;let n=this.fileCount>1?`(${this.fileIdx}/${this.fileCount}) ${this.fileName}`:this.fileName,o=n.replace(/[\u4e00-\u9fa5]/g,"**").length,a=` ${e} | ${t} | ${i} | ${s}`;do{if(this.columns-o-a.length>=r)break;if(o>50&&({sub:n,len:o}=Yi(n,50)),this.columns-o-a.length>=r)break;if(o>40&&({sub:n,len:o}=Yi(n,40)),this.columns-o-a.length>=r)break;if(a=` ${e} | ${i} | ${s}`,this.columns-o-a.length>=r)break;if(o>30&&({sub:n,len:o}=Yi(n,30)),this.columns-o-a.length>=r)break;if(a=` ${e} | ${s}`,this.columns-o-a.length>=r)break;if(a=` ${e}`,this.columns-o-a.length>=r)break;if(o>20&&({sub:n,len:o}=Yi(n,20)),this.columns-o-a.length>=r)break;n="",o=0}while(0);let h=this.columns-a.length;return o>0&&(h-=o+1,n+=" "),(n+this.getProgressBar(h)+a).trim()}getProgressBar(e){if(e<12)return"";const t=e-2;let i=t;return 0!=this.fileSize&&(i=Math.round(t*this.fileStep/this.fileSize)),"["+"█".repeat(i)+"░".repeat(t-i)+"]"}onDone(){0!=this.fileSize&&(this.fileStep=this.fileSize,this.lastUpdateTime=0,this.showProgress())}}function ts(e,t,i,r){return s(this,void 0,void 0,(function*(){t.isFile?yield new Promise((s=>{t.file((t=>{i.push(new Qi(e,r,t,!1)),s()}))})):t.isDirectory&&(i.push(new Qi(e,r,null,!0)),yield new Promise((n=>{t.createReader().readEntries((t=>s(this,void 0,void 0,(function*(){for(const s of t)yield ts(e,s,i,[...r,s.name]);n()}))))})))}))}const is="::TRZSZ:TRANSFER:",ss=new RegExp(/::TRZSZ:TRANSFER:([SRD]):(\d+\.\d+\.\d+)(:\d+)?/),rs=new Float64Array(Ci(is).buffer,0,2);class ns{constructor(e){if(this.trzszTransfer=null,this.textProgressBar=null,this.uniqueIdMaps=new Map,this.uploadFilesList=null,this.uploadFilesResolve=null,this.uploadFilesReject=null,this.uploadInterrupting=!1,this.uploadSkipTrzCommand=!1,!e)throw new Ei("TrzszOptions is required");if(!e.writeToTerminal)throw new Ei("TrzszOptions.writeToTerminal is required");if(this.writeToTerminal=e.writeToTerminal,!e.sendToServer)throw new Ei("TrzszOptions.sendToServer is required");if(this.sendToServer=e.sendToServer,!Ai&&!e.chooseSendFiles)throw new Ei("TrzszOptions.chooseSendFiles is required when having a node runtime environment");if(this.chooseSendFiles=e.chooseSendFiles,!Ai&&!e.chooseSaveDirectory)throw new Ei("TrzszOptions.chooseSaveDirectory is required when having a node runtime environment");this.chooseSaveDirectory=e.chooseSaveDirectory,this.terminalColumns=e.terminalColumns||80,this.isWindowsShell=!!e.isWindowsShell,this.dragInitTimeout=e.dragInitTimeout||3e3}processServerOutput(e){if(this.isTransferringFiles())this.trzszTransfer.addReceivedData(e);else if(!this.uploadInterrupting){if(this.uploadSkipTrzCommand){this.uploadSkipTrzCommand=!1;const t=function(e){let t;if("string"==typeof e)t=Ci(e);else if(e instanceof ArrayBuffer)t=new Uint8Array(e);else{if(!(e instanceof Uint8Array))return e;t=e}const i=new Uint8Array(t.length);let s=!1,r=0;for(let e=0;e<t.length;e++){const n=t[e];s?xi(n)&&(s=!1):27==n?s=!0:i[r++]=n}for(;r>0;){const e=i[r-1];if(13!=e&&10!=e)break;r--}const n=i.subarray(0,r);return n.length>100?e:String.fromCharCode.apply(null,n)}(e);if("trz"===t||"trz -d"===t)return void this.writeToTerminal("\r\n")}setTimeout((()=>this.detectAndHandleTrzsz(e)),10),this.writeToTerminal(e)}}processTerminalInput(e){this.isTransferringFiles()?""===e&&this.stopTransferringFiles():this.sendToServer(e)}processBinaryInput(e){this.isTransferringFiles()||this.sendToServer(Ci(e))}setTerminalColumns(e){this.terminalColumns=e,null!=this.textProgressBar&&this.textProgressBar.setTerminalColumns(e)}isTransferringFiles(){return null!=this.trzszTransfer}stopTransferringFiles(){this.isTransferringFiles()&&this.trzszTransfer.stopTransferring()}uploadFiles(e){return s(this,void 0,void 0,(function*(){if(this.uploadFilesList||this.isTransferringFiles())throw new Error("The previous upload has not been completed yet");if(e instanceof DataTransferItemList)this.uploadFilesList=yield function(e){return s(this,void 0,void 0,(function*(){const t=[],i=[];for(const t of e)i.push(t.webkitGetAsEntry());for(let e=0;e<i.length;e++){const s=i[e];s&&(yield ts(e,s,t,[s.name]))}return t}))}(e);else{if(!function(e,t){if(!Array.isArray(e))return!1;for(const t of e)if("string"!=typeof t)return!1;return!0}(e)||Ai)throw new Error("The upload items type is not supported");this.uploadFilesList=yield Mi(e,!0)}if(!this.uploadFilesList||!this.uploadFilesList.length)throw this.uploadFilesList=null,new Error("No files to upload");let t=!1;for(const e of this.uploadFilesList)if(e.isDir()||e.getRelPath().length>1){t=!0;break}return this.uploadInterrupting=!0,this.sendToServer(""),yield new Promise((e=>setTimeout(e,200))),this.uploadInterrupting=!1,this.uploadSkipTrzCommand=!0,this.sendToServer(t?"trz -d\r":"trz\r"),setTimeout((()=>{this.uploadFilesList&&(this.uploadFilesList=null,this.uploadFilesResolve=null,this.uploadFilesReject&&(this.uploadFilesReject("Upload does not start"),this.uploadFilesReject=null))}),this.dragInitTimeout),new Promise(((e,t)=>{this.uploadFilesResolve=e,this.uploadFilesReject=t}))}))}uniqueIdExists(e){if(e.length<8)return!1;if(!this.isWindowsShell&&14==e.length&&e.endsWith("00"))return!1;if(this.uniqueIdMaps.has(e))return!0;if(this.uniqueIdMaps.size>=100){const e=new Map;for(const[t,i]of this.uniqueIdMaps)i>=50&&e.set(t,i-50);this.uniqueIdMaps=e}return this.uniqueIdMaps.set(e,this.uniqueIdMaps.size),!1}detectAndHandleTrzsz(e){return s(this,void 0,void 0,(function*(){const t=yield function(e){return s(this,void 0,void 0,(function*(){if("string"==typeof e){const t=e.lastIndexOf(is);return t<0?null:e.substring(t)}let t;if(e instanceof ArrayBuffer)t=new Uint8Array(e);else if(e instanceof Uint8Array)t=e;else{if(!(e instanceof Blob))return null;t=new Uint8Array(yield e.arrayBuffer())}if(t.length<26)return null;let i=-1,s=-1;for(;;){if(i=t.indexOf(58,i+1),i<0||t.length-i<26)return s>=0?wi(t.subarray(s)):null;const e=new Float64Array(t.buffer.slice(t.byteOffset+i,t.byteOffset+i+16));e[0]==rs[0]&&e[1]==rs[1]&&(s=i,i+=25)}}))}(e);if(!t)return;const i=t.match(ss);if(!i)return;const r=i.length>3?i[3]:"";if(this.uniqueIdExists(r))return;const n=i[1],o=i[2];let a=!1;(":1"==r||14==r.length&&r.endsWith("10"))&&(a=!0);try{this.trzszTransfer=new Vi(this.sendToServer,this.isWindowsShell),"S"===n?yield this.handleTrzszDownloadFiles(o,a):"R"===n?yield this.handleTrzszUploadFiles(o,!1,a):"D"===n&&(yield this.handleTrzszUploadFiles(o,!0,a)),this.uploadFilesResolve&&this.uploadFilesResolve()}catch(e){yield this.trzszTransfer.clientError(e),this.uploadFilesReject&&this.uploadFilesReject(e)}finally{this.uploadFilesResolve=null,this.uploadFilesReject=null,this.trzszTransfer.cleanup(),this.textProgressBar&&this.textProgressBar.showCursor(),this.textProgressBar=null,this.trzszTransfer=null}}))}createProgressBar(e,t){!0!==e?(this.textProgressBar=new es(this.writeToTerminal,this.terminalColumns,t),this.textProgressBar.hideCursor()):this.textProgressBar=null}handleTrzszDownloadFiles(e,t){return s(this,void 0,void 0,(function*(){let e,i,r;if(Ai){const n=yield function(){return s(this,void 0,void 0,(function*(){if("function"!=typeof window.showDirectoryPicker)throw Ui();try{return yield window.showDirectoryPicker({id:"trzsz_download",startIn:"downloads",mode:"readwrite"})}catch(e){if("AbortError"===e.name)return;throw e}}))}();if(!n)return void(yield this.trzszTransfer.sendAction(!1,t));e=n.name,i={handle:n,maps:new Map},r=ji}else{if(e=yield this.chooseSaveDirectory(),!e)return void(yield this.trzszTransfer.sendAction(!1,t));yield function(e){return s(this,void 0,void 0,(function*(){if(!e)return!1;if(!(yield Ii.accessAsync(e)))throw new Ei(`No such directory: ${e}`);if(!(yield Ii.statAsync(e)).isDirectory())throw new Ei(`Not a directory: ${e}`);if(!(yield Ii.accessAsync(e,Ii.constants.W_OK)))throw new Ei(`No permission to write: ${e}`);return!0}))}(e),i={path:e,maps:new Map},r=Hi}yield this.trzszTransfer.sendAction(!0,t);const n=yield this.trzszTransfer.recvConfig();this.createProgressBar(n.quiet,n.tmux_pane_width);const o=yield this.trzszTransfer.recvFiles(i,r,this.textProgressBar);yield this.trzszTransfer.clientExit(Li(o,e))}))}handleTrzszUploadFiles(e,t,i){return s(this,void 0,void 0,(function*(){let e;if(this.uploadFilesList)e=this.uploadFilesList,this.uploadFilesList=null;else if(Ai)e=t?yield function(){return s(this,void 0,void 0,(function*(){if("function"!=typeof window.showDirectoryPicker)throw Ui();let e;try{e=yield window.showDirectoryPicker({id:"trzsz_upload",startIn:"documents"})}catch(e){if("AbortError"===e.name)return;throw e}const t=[];return yield Ni(0,e,t,[e.name]),t}))}():yield function(){return s(this,void 0,void 0,(function*(){if("function"!=typeof window.showOpenFilePicker)throw Ui();let e;try{e=yield window.showOpenFilePicker({id:"trzsz_upload",startIn:"documents",multiple:!0})}catch(e){if("AbortError"===e.name)return;throw e}if(!e||!e.length)return;const t=[];for(const[i,s]of e.entries()){const e=yield s.getFile();t.push(new Qi(i,[e.name],e,!1))}return t}))}();else{const i=yield this.chooseSendFiles(t);e=yield Mi(i,t)}if(!e||!e.length)return void(yield this.trzszTransfer.sendAction(!1,i));yield this.trzszTransfer.sendAction(!0,i);const r=yield this.trzszTransfer.recvConfig();!0===r.overwrite&&function(e){const t=new Set;for(const i of e){const e=i.getRelPath().join("/");if(t.has(e))throw new Ei(`Duplicate name: ${e}`);t.add(e)}}(e),this.createProgressBar(r.quiet,r.tmux_pane_width);const n=yield this.trzszTransfer.sendFiles(e,this.textProgressBar);yield this.trzszTransfer.clientExit(Li(n,""))}))}}class os{constructor(e,t){this.disposables=[],this.trzsz=null,this.socket=e,this.options=t||{},this.socket.binaryType="arraybuffer"}activate(e){this.trzsz=new ns({writeToTerminal:this.options.writeToTerminal||(t=>{e.write("string"==typeof t?t:new Uint8Array(t))}),sendToServer:this.options.sendToServer||(e=>{1===this.socket.readyState&&this.socket.send(e)}),chooseSendFiles:this.options.chooseSendFiles,chooseSaveDirectory:this.options.chooseSaveDirectory,terminalColumns:e.cols,isWindowsShell:this.options.isWindowsShell,dragInitTimeout:this.options.dragInitTimeout}),this.disposables.push(this.addSocketListener(this.socket,"message",(e=>this.trzsz.processServerOutput(e.data)))),this.disposables.push(e.onData((e=>this.trzsz.processTerminalInput(e)))),this.disposables.push(e.onBinary((e=>this.trzsz.processBinaryInput(e)))),this.disposables.push(e.onResize((e=>this.trzsz.setTerminalColumns(e.cols)))),this.disposables.push(this.addSocketListener(this.socket,"close",(()=>this.dispose()))),this.disposables.push(this.addSocketListener(this.socket,"error",(()=>this.dispose())))}dispose(){for(const e of this.disposables)e.dispose();this.trzsz=null}uploadFiles(e){return s(this,void 0,void 0,(function*(){if(this.trzsz)return this.trzsz.uploadFiles(e);throw new Error("Addon has not been activated")}))}addSocketListener(e,t,i){return e.addEventListener(t,i),{dispose:()=>{i&&e.removeEventListener(t,i)}}}}}},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}i.d=(e,t)=>{for(var s in t)i.o(t,s)&&!i.o(e,s)&&Object.defineProperty(e,s,{enumerable:!0,get:t[s]})},i.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),i.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),i.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})};(()=>{"use strict";i(956);const e=i(616),t=i(211);i(423),(0,e.render)((0,e.h)(t.App,null),document.body)})()})();
+//# sourceMappingURL=app.c08ea5ee2370501004dc.js.map</script><script src="/toolbar.js"></script></body></html>
\ No newline at end of file
diff --git a/static/manifest.json b/static/manifest.json
new file mode 100644
index 0000000..3509b06
--- /dev/null
+++ b/static/manifest.json
@@ -0,0 +1,12 @@
+{
+  "name": "sethmux",
+  "short_name": "sethmux",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#0a0a0a",
+  "theme_color": "#D35400",
+  "icons": [
+    {"src": "/icon-192.png", "sizes": "192x192", "type": "image/png"},
+    {"src": "/icon-512.png", "sizes": "512x512", "type": "image/png"}
+  ]
+}
diff --git a/static/toolbar.js b/static/toolbar.js
new file mode 100644
index 0000000..ed90a7f
--- /dev/null
+++ b/static/toolbar.js
@@ -0,0 +1,81 @@
+(function(){
+  if(window._toolbar) return;
+  window._toolbar=true;
+
+  var css=document.createElement('style');
+  css.textContent=`
+    #mb{display:none;position:fixed;bottom:0;left:0;right:0;background:#111;
+      border-top:2px solid #D35400;padding:5px 4px;gap:4px;justify-content:center;
+      flex-wrap:wrap;z-index:99999}
+    #mb button{background:#222;color:#ccc;border:1px solid #444;border-radius:5px;
+      padding:10px 12px;font-size:14px;font-family:ui-monospace,monospace;
+      cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;
+      min-width:42px;text-align:center;user-select:none}
+    #mb button:active{background:#D35400;color:#0a0a0a;border-color:#D35400}
+    #mb button.hi{border-color:#D35400;color:#D35400}
+    #mb button.on{background:#D35400;color:#0a0a0a;border-color:#D35400}
+    #mb .sep{width:1px;background:#333;margin:0 2px;align-self:stretch}
+    @media(max-width:900px){#mb{display:flex}}
+    body.selmode .xterm-screen{pointer-events:none!important;
+      user-select:text!important;-webkit-user-select:text!important}
+  `;
+  document.head.appendChild(css);
+
+  var bar=document.createElement('div');
+  bar.id='mb';
+  bar.innerHTML=
+    '<button class="hi" data-k="\\x01c">+Tab</button>'+
+    '<button data-k="\\x01n">Next</button>'+
+    '<button data-k="\\x01p">Prev</button>'+
+    '<div class="sep"></div>'+
+    '<button data-k="\\x03">^C</button>'+
+    '<button data-k="\\x04">^D</button>'+
+    '<button data-k="\\x0c">Clr</button>'+
+    '<div class="sep"></div>'+
+    '<button data-k="\\x1b">Esc</button>'+
+    '<button data-k="\\t">Tab</button>'+
+    '<button data-k="\\x1bOA">\u25B2</button>'+
+    '<button data-k="\\x1bOB">\u25BC</button>'+
+    '<div class="sep"></div>'+
+    '<button class="hi" id="selbtn" data-sel="1">Sel</button>'+
+    '<button data-k="\\x01%">Spl</button>'+
+    '<button data-k="\\x01o">Pane</button>'+
+    '<button data-k="\\x01x">Kill</button>';
+  document.body.appendChild(bar);
+
+  function send(k){
+    if(document.body.classList.contains('selmode')) toggleSel();
+    k=k.replace(/\\x([0-9a-f]{2})/gi,function(_,h){return String.fromCharCode(parseInt(h,16));});
+    k=k.replace(/\\t/g,'\t');
+    if(window.term){window.term.input(k);window.term.focus();}
+  }
+
+  function toggleSel(){
+    var b=document.getElementById('selbtn');
+    document.body.classList.toggle('selmode');
+    if(document.body.classList.contains('selmode')){
+      b.classList.add('on');b.textContent='Done';
+    } else {
+      b.classList.remove('on');b.textContent='Sel';
+      window.getSelection().removeAllRanges();
+      if(window.term) window.term.focus();
+    }
+  }
+
+  bar.addEventListener('click',function(e){
+    var btn=e.target.closest('button');
+    if(!btn) return;
+    if(btn.dataset.sel) return toggleSel();
+    if(btn.dataset.k) send(btn.dataset.k);
+  });
+
+  // Shrink terminal for toolbar on mobile
+  var obs=new MutationObserver(function(){
+    var el=document.querySelector('.xterm');
+    if(el && window.innerWidth<=900){
+      el.style.height='calc(100vh - 54px)';
+      if(window.term && window.term.fit) window.term.fit();
+    }
+  });
+  obs.observe(document.body,{childList:true,subtree:true});
+})();
diff --git a/systemd/sethmux-notify.service b/systemd/sethmux-notify.service
new file mode 100644
index 0000000..7cfb43d
--- /dev/null
+++ b/systemd/sethmux-notify.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=sethmux notification API
+After=network.target
+
+[Service]
+Type=simple
+User=rdp
+ExecStart=/usr/bin/python3 /opt/sethmux/notify-server.py
+Restart=always
+RestartSec=3
+
+[Install]
+WantedBy=multi-user.target
diff --git a/systemd/sethmux.service b/systemd/sethmux.service
new file mode 100644
index 0000000..254bcb4
--- /dev/null
+++ b/systemd/sethmux.service
@@ -0,0 +1,29 @@
+[Unit]
+Description=sethmux - web terminal (mux.sethpc.xyz)
+After=network.target
+
+[Service]
+Type=simple
+User=rdp
+Group=rdp
+
+ExecStartPre=/bin/bash -c "/usr/bin/tmux kill-session -t sethmux 2>/dev/null; sleep 0.5; /usr/bin/tmux new-session -d -s sethmux -x 120 -y 40"
+ExecStart=/usr/local/bin/ttyd \
+    --port 7683 \
+    --interface 0.0.0.0 \
+    --index /opt/sethmux/index.html \
+    --writable \
+    --check-origin \
+    --max-clients 5 \
+    --ping-interval 30 \
+    --client-option titleFixed=sethmux \
+    --client-option fontSize=18 \
+    --client-option fontFamily=monospace \
+    --client-option enableSixel=true \
+    /usr/bin/tmux attach-session -t sethmux
+
+Restart=always
+RestartSec=3
+
+[Install]
+WantedBy=multi-user.target