#!/usr/bin/env node
import { execSync, spawn } from 'child_process';
import fs from 'fs';
import path from 'path';
import os from 'os';
import readline from 'readline';
const REPO_URL = 'https://github.com/arinspunk/claude-talk-to-figma-mcp.git';
const FOLDER_NAME = 'claude-talk-to-figma-mcp';
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
const question = (query) => new Promise((resolve) => rl.question(query, resolve));
async function checkCommand(cmd) {
try {
execSync(`${cmd} --version`, { stdio: 'ignore' });
return true;
} catch (e) {
return false;
}
}
async function installBun() {
const isWindows = process.platform === 'win32';
console.log('🚀 Installing Bun...');
try {
if (isWindows) {
execSync('powershell -c "irm bun.sh/install.ps1 | iex"', { stdio: 'inherit' });
} else {
execSync('curl -fsSL https://bun.sh/install | bash', { stdio: 'inherit' });
}
console.log('✅ Bun installed successfully. You might need to restart your terminal to use it globally.');
return true;
} catch (e) {
console.error('❌ Failed to install Bun auto-magically.');
return false;
}
}
async function main() {
console.log('🎨 Welcome to Claude Talk to Figma MCP Launcher!');
let engine = 'bun';
const hasBun = await checkCommand('bun');
if (!hasBun) {
console.log('\n💡 Bun is not detected. Bun is highly recommended for best performance.');
const answer = await question('❓ Would you like to install Bun now? (y/n): ');
if (answer.toLowerCase() === 'y') {
const success = await installBun();
if (success) {
// Try to find bun if it was just installed
const bunPath = path.join(os.homedir(), '.bun', 'bin', 'bun');
if (fs.existsSync(bunPath)) {
engine = bunPath;
}
} else {
console.log('⚠️ Falling back to NPM.');
engine = 'npm';
}
} else {
console.log('⚠️ Proceeding with NPM.');
engine = 'npm';
}
}
// 1. Check for repository
if (!fs.existsSync(FOLDER_NAME)) {
console.log(`\n📥 Cloning repository from ${REPO_URL}...`);
execSync(`git clone ${REPO_URL}`, { stdio: 'inherit' });
}
process.chdir(FOLDER_NAME);
// 2. Install dependencies
console.log(`\n📦 Installing dependencies using ${engine === 'npm' ? 'NPM' : 'Bun'}...`);
if (engine === 'npm') {
execSync('npm install', { stdio: 'inherit' });
console.log('🏗️ Building project (required for NPM execution)...');
execSync('npm run build', { stdio: 'inherit' });
} else {
execSync(`${engine} install`, { stdio: 'inherit' });
if (!fs.existsSync('dist')) {
console.log('🏗️ Building project (required for execution)...');
execSync(`${engine} run build`, { stdio: 'inherit' });
}
}
// 3. Inform about Figma Plugin
console.log('\n🔌 Reminder: Ensure the Figma plugin is installed!');
console.log(` Path to manifest: ${path.resolve('src/claude_mcp_plugin/manifest.json')}`);
// 4. Start Socket Server
console.log('\n🚀 Starting Socket Server...');
const startCmd = engine === 'npm' ? 'node' : engine;
const startArgs = engine === 'npm' ? ['dist/socket.js'] : ['run', 'socket'];
const child = spawn(startCmd, startArgs, {
stdio: 'inherit',
shell: true
});
child.on('exit', (code) => {
console.log(`\n👋 Socket server exited with code ${code}`);
process.exit(code);
});
}
main().catch(err => {
console.error('\n💥 Launcher error:', err);
process.exit(1);
});
