electron-playwright-mcp/dist/index.js

MCP Server for Electron Renderer automation

#!/usr/bin/env node
import { ElectronMCPServer } from './electron-mcp-server.js';
import { existsSync } from 'fs';
import { fileURLToPath } from 'url';
import { dirname } from 'path';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
console.error(`Script directory: ${__dirname}`);
// Add process error handlers
process.on('uncaughtException', (error) => {
    console.error('Uncaught Exception:', error);
    process.exit(1);
});
process.on('unhandledRejection', (reason, promise) => {
    console.error('Unhandled Rejection at:', promise, 'reason:', reason);
    process.exit(1);
});
// Get Electron app path from CLI argument, environment variable
const appExePath = process.argv[2] || process.env.ELECTRON_APP_PATH;
// Validate that the path exists
if (appExePath && !existsSync(appExePath)) {
    console.error(`❌ Electron app not found at: ${appExePath}`);
    console.error('\nUsage:');
    console.error('  node dist/index.js <path-to-electron-app>');
    console.error('  ELECTRON_APP_PATH=<path> node dist/index.js');
    console.error('\nExample:');
    console.error('  node dist/index.js /path/to/your-app.app/Contents/MacOS/your-app');
    process.exit(1);
}
console.error(`Using Electron app at: ${appExePath}`);
const server = new ElectronMCPServer({ appExePath });
server
    .run()
    .then(() => {
    return server.initRenderer();
})
    .catch((error) => {
    console.error('Server startup failed:', error);
    process.exit(1);
});