#!/usr/bin/env node
/**
* Pomera AI Commander - GUI launcher
*
* This script launches the Pomera GUI application.
*/
const { spawn } = require('child_process');
const path = require('path');
const fs = require('fs');
// Get the path to pomera.py
const pomeraPath = path.join(__dirname, '..', 'pomera.py');
// Check for bundled venv Python first, fall back to system Python
function findPython() {
const { execSync } = require('child_process');
const isWin = process.platform === 'win32';
// Check for bundled venv first (created by postinstall)
// For GUI, prefer pythonw on Windows (no console window)
const venvPython = path.join(__dirname, '..', '.venv',
isWin ? 'Scripts' : 'bin',
isWin ? 'pythonw.exe' : 'python3');
// Also check regular python.exe if pythonw not found
const venvPythonAlt = path.join(__dirname, '..', '.venv',
isWin ? 'Scripts' : 'bin',
isWin ? 'python.exe' : 'python3');
if (fs.existsSync(venvPython)) {
return venvPython;
}
if (fs.existsSync(venvPythonAlt)) {
return venvPythonAlt;
}
// Fall back to system Python
// Try pythonw first (Windows - no console)
if (isWin) {
try {
execSync('pythonw --version', { stdio: 'ignore' });
return 'pythonw';
} catch (e) {
// Fall through
}
}
// Try python3 (Linux/macOS)
try {
execSync('python3 --version', { stdio: 'ignore' });
return 'python3';
} catch (e) {
// Fall back to python
try {
execSync('python --version', { stdio: 'ignore' });
return 'python';
} catch (e) {
console.error('Error: Python is not installed or not in PATH');
console.error('Please install Python 3.8 or higher');
process.exit(1);
}
}
}
const pythonCmd = findPython();
// Spawn the Python GUI
const app = spawn(pythonCmd, [pomeraPath], {
stdio: 'inherit',
cwd: path.join(__dirname, '..'),
detached: process.platform !== 'win32' // Detach on non-Windows
});
// Handle process exit
app.on('close', (code) => {
process.exit(code || 0);
});
// Handle errors
app.on('error', (err) => {
console.error('Failed to start Pomera:', err.message);
process.exit(1);
});
// Forward signals
process.on('SIGINT', () => app.kill('SIGINT'));
process.on('SIGTERM', () => app.kill('SIGTERM'));
