mayan-watch.js

const chokidar = require('chokidar')
const { exec } = require('child_process')

const frontend = chokidar.watch([
  './plugins/**/*',
  './maya.json'
], { ignored: ['./plugins/*/node_modules', './plugins/*/build/**.*'] })

frontend.on('ready', () => console.log('I am at your service, my liege.'))

frontend.on('change', (path) => {
  console.log('redeploying')
  exec('mayan deploy --frontend', { shell: '/bin/zsh' }, (err, stdout, stderr) => {
    if (err) console.error('err:', err)
    if (stdout) console.log('stdout:', stdout)
    if (stderr) console.error('stderr:', stderr)
    if (!err && !stderr) console.log('Successfully Deployed at', new Date().toLocaleString())
  })
})