cli.js

#!/usr/bin/env node

const {spawn} = require('child_process')
const electron = require('electron')
const path = require('path')

const appPath = path.join(__dirname, 'main.js')
const args = [appPath].concat(process.argv.slice(2))
const proc = spawn(electron, args, {stdio: 'inherit'})

proc.on('close', (code) => process.exit(code))