var readInput = async () => {
  var question = async (query, password = false) => {
    return new Promise((resolve, reject) => {
      var result = ''
      process.stdin.setEncoding('utf8')
      process.stdin.setRawMode(true)
      process.stdout.write(query)
      const onReadable = () => {
        const chunk = process.stdin.read()
        if (chunk !== null) {
          if (chunk === '\n' || chunk === '\r' || chunk === '\u0004') {
            process.stdout.write('\n')
            process.stdin.setRawMode(false)
            process.stdin.removeListener('readable', onReadable)
            resolve(result)
          } else if (chunk === '\u0003') {
            process.stdout.write('\n')
            process.stdin.setRawMode(false)
            process.stdin.removeListener('readable', onReadable)
            reject(new Error('Input interrupted'))
          } else {
            result += chunk
            if (password) {
              process.stdout.write('*')
            } else {
              process.stdout.write(chunk)
            }
          }
        }
      }
      process.stdin.on('readable', onReadable)
    })
  }

  var result = {}

  try {
    result.username = await question('username : ')
    result.password = await question('password : ', true)
  } catch (error) {
    process.stdin.emit('end')
    throw error
  }

  process.stdin.emit('end')

  return result
}