atom/script/dev

#!/usr/bin/env node

'use strict'

// Run bootstrap first to ensure all the dependencies used later in this script
// are installed.
require('./bootstrap')

require('colors')
const path = require('path')
const glob = require('glob')
const CONFIG = require('./config')
const {spawn} = require('child_process')
const runApmInstall = require('./lib/run-apm-install')

// Install the local core packages in-place so they can be used in dev mode
const files = glob.sync(path.join(CONFIG.repositoryRootPath, 'packages/*/package.json'))
if (files.length > 0) {
  console.log('\nInstalling core packages for use in dev mode...')

  files.forEach(file => {
    const packageDir = path.dirname(file)
    process.stdout.write(`Installing packages/${path.basename(packageDir)} `)
    runApmInstall(path.dirname(file), false, true)

    if (process.platform === 'win32') {
      return process.stdout.write('done\n'.green)
    } else {
      return process.stdout.write('\u2713\n'.green)
    }
  })
}

// Launch Atom in dev mode
let atomToLaunch =
  (process.argv.length > 2 && process.argv[2]) ||
  process.platform === 'win32' ? 'atom.cmd' : 'atom'
  
console.log(`\nLaunching ${atomToLaunch}!\n`.green)

const atomProcess = spawn(atomToLaunch, ['--dev', CONFIG.repositoryRootPath], {
  detached: true,
  stdio: 'ignore',
  windowsHide: true,
  env: Object.assign(process.env, { ATOM_DEV_RESOURCE_PATH: CONFIG.repositoryRootPath })
})

atomProcess.on('error', e => {
  if (e.code === 'ENOENT') {
    console.error(`The executable '${atomToLaunch}' could not be found!\n`.red)
  } else {
    console.error(`An error occurred when attempting to launch '${atomToLaunch}'\n`.red, e)
  }
})
atomProcess.unref()