feat: enhance TUI with chat interface, LLM client, and command palette

.github/workflows/autofix.yml

@@ -9,12 +9,12 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Bun
-        uses: oven-sh/setup-bun@3d267786b128fe76c2f16a390aa2448b815359f3 # v2.1.2
+        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
           bun-version-file: package.json
 
       - name: Setup Biome
-        uses: biomejs/setup-biome@29711cbb52afee00eb13aeb30636592f9edc0088 # v2.7.0
+        uses: biomejs/setup-biome@4c91541eaada48f67d7dbd7833600ce162b68f51 # v2.7.1
         with:
           version: latest
 

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Bun
-        uses: oven-sh/setup-bun@3d267786b128fe76c2f16a390aa2448b815359f3 # v2.1.2
+        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
           bun-version-file: package.json
 
@@ -36,7 +36,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Setup Bun
-        uses: oven-sh/setup-bun@3d267786b128fe76c2f16a390aa2448b815359f3 # v2.1.2
+        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
           bun-version-file: package.json
 

.opencode/opencode.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "plugin": [
+    "@franlol/opencode-md-table-formatter@latest",
+    "opencode-helicone-session",
+    "opencode-pty",
+    "opencode-vibeguard",
+    "opencode-wakatime"
+  ],
+  "permission": {
+    "skill": {
+      "*": "allow",
+      "pr-review": "allow",
+      "internal-*": "deny",
+      "experimental-*": "ask"
+    }
+  },
+  "mcp": {
+    "browser-mcp": {
+      "type": "local",
+      "command": ["bunx", "-y", "@browsermcp/mcp@latest"]
+    },
+    "sqlite-mcp": {
+      "type": "local",
+      "command": ["bunx", "-y", "sqlite-mcp-server"]
+    }
+  },
+  "lsp": {}
+}

.opencode/package.json

@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "@opencode-ai/plugin": "1.2.27"
+    "@opencode-ai/plugin": "1.3.6"
   }
 }

README.md

@@ -1,52 +1,96 @@
-# try-opentui
+# Agent TUI
 
-## Project Overview
+A Bun-based TypeScript TUI (Terminal User Interface) application using `@opentui/core` for rendering.
 
-This is a Bun-based TypeScript TUI (Terminal User Interface) application using `@opentui/core` for rendering.
+## Features
 
-## Development & CLI Commands Guide
+- **Chat Interface**: Interactive chat with AI assistant
+- **Command Palette**: Press `Ctrl+K` to access commands
+- **Theme Switching**: Multiple themes (default, nord, dracula, nightowl)
+- **Model Switching**: Support for multiple LLM models
+- **Keyboard Shortcuts**: Efficient keyboard-driven navigation
 
-### Installation & Running
+## Commands
+
+| Command | Description |
+| ------- | ----------- |
+| `/theme <name>` | Switch theme (default, nord, dracula, nightowl) |
+| `/models <name>` | Switch LLM model |
+| `/exit` | Exit application |
+| `/help` | Show available commands |
+
+## Keyboard Shortcuts
+
+| Shortcut | Action |
+| -------- | ------ |
+| `Tab` | Toggle Plan/Build mode |
+| `Ctrl+K` | Open command palette |
+| `Ctrl+P` | Quit application |
+| `Enter` | Send message |
+
+## Installation & Running
 
 ```bash
 bun install              # Install dependencies
 bun dev                  # Run in development mode with file watching
 bun start                # Run the application
 ```
 
-### Linting & Formatting
+## Linting & Formatting
 
 ```bash
 bun lint                 # Run oxlint to check code quality
 bun lint:fix             # Run oxlint with auto-fix
 bun format               # Run oxfmt to format code
 ```
 
-### Type Checking & Pre-commit
+## Type Checking & Pre-commit
 
 ```bash
 bun typecheck            # Run TypeScript type checking (tsgo)
 bun run actions:up       # Run actions-up (updates?)
 ```
 
-**Note:** There is no test framework configured in this project yet.
+## Testing
+
+```bash
+bun test                 # Run tests
+```
+
+## Environment Variables
 
----
+| Variable | Default | Description |
+| -------- | ------- | ----------- |
+| `LLM_BASE_URL` | http://localhost:11434 | LLM API endpoint |
+| `LLM_API_KEY` | - | API key for authentication |
+| `LLM_MODEL` | llama3 | Default model to use |
 
 ## File Organization
 
 ```bash
-├── main.ts              # Entry point
+├── main.ts                    # Entry point
 ├── src/
-│   ├── config.ts       # Configuration management
-│   ├── container.ts    # Main UI container component
-│   ├── renderer.ts     # Renderer lifecycle management
-│   ├── theme.ts        # Theme loading and management
-│   ├── utils.ts        # Utility functions
-│   └── figures.ts      # Figure/shape utilities
-├── docs/               # Documentation
-├── themes/             # Theme JSON files
-├── .oxlintrc.json      # Linting rules
-├── .oxfmtrc.json       # Formatting rules
-└── tsconfig.json       # TypeScript configuration
+│   ├── cli.ts                 # CLI argument parsing
+│   ├── config.ts              # Configuration management
+│   ├── container.ts           # Main UI container component
+│   ├── renderer.ts            # Renderer lifecycle management
+│   ├── theme.ts               # Theme loading and management
+│   ├── utils.ts               # Utility functions
+│   ├── figures.ts             # Figure/shape utilities
+│   ├── errors.ts              # Error types
+│   ├── types.ts               # TypeScript type definitions
+│   ├── store.ts               # State management
+│   ├── message-list.ts        # Chat message display
+│   ├── typing-indicator.ts    # Thinking indicator
+│   ├── command-palette.ts     # Command palette UI
+│   ├── status-bar.ts          # Bottom status bar
+│   ├── llm-types.ts           # LLM client types
+│   ├── llm-client.ts          # LLM HTTP client
+│   └── connection-manager.ts  # Connection management
+├── test/                      # Test files
+├── docs/                     # Documentation
+├── themes/                   # Theme JSON files
+├── .oxlintrc.json            # Linting rules
+├── .oxfmtrc.json            # Formatting rules
+└── tsconfig.json            # TypeScript configuration
 ```