fix: migrate to bun (#78)

* Convert to ES and install with bun

* Delete package-lock.json

* Update README with bun info

* Update .gitignore

* Update .npmignore

* Bump version

* Unignore package lock

Author: MetcalfeTom

.gitignore

@@ -3,6 +3,11 @@ node_modules/
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+# Ignore yarn lockfiles as we support both npm and Bun
+yarn.lock
+# Keep Bun lockfiles (both binary and text format)
+# bun.lockb
+# bun.lock
 
 # Build outputs
 dist/
@@ -53,6 +58,9 @@ coverage/
 # Optional npm cache directory
 .npm
 
+# Bun cache
+.bun/
+
 # Optional eslint cache
 .eslintcache
 
@@ -65,7 +73,7 @@ coverage/
 # Optional REPL history
 .node_repl_history
 
-# Output of 'npm pack'
+# Output of 'npm pack' and 'bun pack'
 *.tgz
 
 # Yarn Integrity file

.npmignore

@@ -2,6 +2,9 @@
 src/
 tsconfig.json
 
+# Lock files from other package managers
+yarn.lock
+
 # Development and build tools
 .gitignore
 .eslintrc*
@@ -30,6 +33,12 @@ Thumbs.db
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+bun-debug.log*
+
+# Bun specific files
+bun.lockb
+bun.lock
+.bun/
 
 # Environment files
 .env*

README.md

@@ -13,27 +13,32 @@ A conversational AI CLI tool powered by Grok with intelligent text editor capabi
 - **🚀 Morph Fast Apply**: Optional high-speed code editing at 4,500+ tokens/sec with 98% accuracy
 - **🔌 MCP Tools**: Extend capabilities with Model Context Protocol servers (Linear, GitHub, etc.)
 - **💬 Interactive UI**: Beautiful terminal interface built with Ink
-- **🌍 Global Installation**: Install and use anywhere with `npm i -g @vibe-kit/grok-cli`
+- **🌍 Global Installation**: Install and use anywhere with `bun add -g @vibe-kit/grok-cli`
 
 ## Installation
 
 ### Prerequisites
-- Node.js 16+ 
+- Bun 1.0+ (or Node.js 18+ as fallback)
 - Grok API key from X.AI
 - (Optional, Recommended) Morph API key for Fast Apply editing
 
 ### Global Installation (Recommended)
 ```bash
+bun add -g @vibe-kit/grok-cli
+```
+
+Or with npm (fallback):
+```bash
 npm install -g @vibe-kit/grok-cli
 ```
 
 ### Local Development
 ```bash
 git clone <repository>
 cd grok-cli
-npm install
-npm run build
-npm link
+bun install
+bun run build
+bun link
 ```
 
 ## Setup
@@ -208,7 +213,7 @@ Process a single prompt and exit (useful for scripting and automation):
 ```bash
 grok --prompt "show me the package.json file"
 grok -p "create a new file called example.js with a hello world function"
-grok --prompt "run npm test and show me the results" --directory /path/to/project
+grok --prompt "run bun test and show me the results" --directory /path/to/project
 grok --prompt "complex task" --max-tool-rounds 50  # Limit tool usage for faster execution
 ```
 
@@ -348,7 +353,7 @@ Grok CLI supports MCP (Model Context Protocol) servers, allowing you to extend t
 #### Add a custom MCP server:
 ```bash
 # Add an stdio-based MCP server
-grok mcp add my-server --transport stdio --command "node" --args server.js
+grok mcp add my-server --transport stdio --command "bun" --args server.js
 
 # Add an HTTP-based MCP server
 grok mcp add my-server --transport http --url "http://localhost:3000"
@@ -359,7 +364,7 @@ grok mcp add my-server --transport stdio --command "python" --args "-m" "my_mcp_
 
 #### Add from JSON configuration:
 ```bash
-grok mcp add-json my-server '{"command": "node", "args": ["server.js"], "env": {"API_KEY": "your_key"}}'
+grok mcp add-json my-server '{"command": "bun", "args": ["server.js"], "env": {"API_KEY": "your_key"}}'
 ```
 
 ### Linear Integration Example
@@ -400,19 +405,19 @@ grok mcp remove server-name
 
 ```bash
 # Install dependencies
-npm install
+bun install
 
 # Development mode
-npm run dev
+bun run dev
 
 # Build project
-npm run build
+bun run build
 
 # Run linter
-npm run lint
+bun run lint
 
 # Type check
-npm run typecheck
+bun run typecheck
 ```
 
 ## Architecture