feat: Copilot Chat MVP

.eslintrc.json

@@ -13,6 +13,10 @@
     "plugin:import/typescript"
   ],
   "parser": "@typescript-eslint/parser",
+  "rules": {
+    "@typescript-eslint/no-empty-function": "warn",
+    "@typescript-eslint/no-inferrable-types": "warn"
+  },
   "overrides": [
     {
       "files": ["**/*.test.ts", "**/*.test.tsx", "tests/**/*.ts"],

.github/workflows/ci.yml

@@ -0,0 +1,35 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Build
+        run: npm run package
+
+      - name: Test
+        run: npm test

README.md

@@ -35,11 +35,22 @@ A modern Electron-based agent manager for working across multiple repositories s
 - Non-disruptive updates - install on next restart
 - Toast notifications for update status
 
+![Copilot Chat](img/agent-chat.png)
+
+### 💬 Copilot Chat
+- Integrated GitHub Copilot chat powered by `@github/copilot-sdk`
+- Multiple conversations with automatic naming from first message
+- Streamed responses displayed in real-time
+- Conversations persisted to disk and restored on restart
+- Manage conversations in the right pane — create, switch, rename, and delete
+- Each conversation gets its own isolated AI context
+
 ## Installation
 
 ### Prerequisites
 - Node.js 18+ 
 - npm 9+
+- GitHub CLI (`gh`) authenticated via `gh auth login` (required for Copilot Chat)
 
 ### Setup
 
@@ -63,6 +74,8 @@ npm start
 4. **Open Files**: Click any file to view it with syntax highlighting
 5. **Switch Views**: Click agents or files in the left pane to switch between them
 6. **Close Items**: Right-click on agents or files for context menu options
+7. **Chat with Copilot**: Click "Copilot Chat" in the left pane to start a conversation
+8. **Manage Conversations**: Use the right pane to create new conversations, switch between them, or right-click to rename/delete
 
 ### Keyboard Shortcuts
 - `Ctrl+Tab` - Next agent
@@ -81,6 +94,7 @@ npm start
 - **xterm.js** - Terminal emulator
 - **node-pty** - Pseudo-terminal for full shell support
 - **Monaco Editor** - Code editor with syntax highlighting
+- **@github/copilot-sdk** - GitHub Copilot chat integration
 - **Electron Forge** - Build and packaging toolchain
 
 ## Project Structure
@@ -95,9 +109,13 @@ src/
 ├── main/
 │   ├── services/
 │   │   ├── AgentService.ts     # PTY management
+│   │   ├── CopilotService.ts   # Copilot SDK integration
+│   │   ├── ConversationService.ts # Chat conversation persistence
 │   │   └── FileService.ts      # File system operations
 │   └── ipc/
 │       ├── agent.ts        # Agent IPC handlers
+│       ├── copilot.ts      # Copilot chat IPC handlers
+│       ├── conversation.ts # Conversation CRUD IPC handlers
 │       └── files.ts        # File IPC handlers
 └── renderer/
     ├── App.tsx             # Main React component
@@ -132,6 +150,8 @@ npm run make
 
 - Agent resize may have slight delay during rapid window resizing
 - Some complex TUI applications may have minor rendering differences compared to native terminals
+- Copilot Chat requires `gh` CLI authentication — run `gh auth login` before using
+- Restored chat conversations display previous messages but the AI does not retain context from prior sessions
 
 ## License