emerald-templates/src/functions/spawnAsync.js

Intelligent Template Generation & Project Management

const { spawn } = require('child_process')
const { parseArgsStringToArgv } = require('string-argv')

const defaultOptions = { stdio: 'inherit', stdin: 'inherit', shell: true }

// const fs = require('fs')
// function getFiles(dir) {
//   return fs.readdirSync(dir).flatMap(item => {
//     const path = `${dir}/${item}`
//     if (fs.statSync(path).isDirectory()) {
//       return getFiles(path)
//     }

//     return path
//   })
// }

function spawnAsync(command, optionsIn = {}) {
  return new Promise((resolve, reject) => {
    const options = { ...defaultOptions, ...optionsIn }
    let args = parseArgsStringToArgv(command)
    let cmd = args.shift()
    if (cmd === 'npm' && /^win/.test(process.platform)) cmd = 'npm.cmd'
    let step = spawn(cmd, args, options)

    step.on('close', code => {
      if (code === 0) {
        resolve(code)
      } else {
        reject(code)
      }
    })
  })
}

module.exports = spawnAsync