deck-of-cards/index.js

HTML5 Deck of Cards

var cp = require('child_process')
var chokidar = require('chokidar')

cp.exec('mkdir -p dist')

watch('css/**/*.styl', 'npm run build-css')
watch('views/**/*.jade', 'npm run build-html')
watch('lib/**/*.js', 'npm run build-js')

function watch (glob, cmd) {
  chokidar.watch(glob)
    .on('change', function () {
      exec(cmd)
    })
}

function exec (cmd) {
  cp.exec(cmd, function (err, stdout, stderr) {
    err && console.error(err)
    stdout && console.log(stdout)
    stderr && console.log(stderr)
  })
}