watch.js

// sass-watch.js

var watcher = require('wsk').watcher;

var watchGroup = {
  serviceName: 'sass',
  path: 'src/css/*.scss',
  events: [
    {
      type: 'change',
      taskFiles: 'build/tasks/sass/onChange.js',
      options: {
        foo: true
      }
    },
    {
      type: 'change',
      taskFiles: 'build/tasks/sass/onAdd.js'
    },
    {
      type: 'unlink',
      taskFiles: 'build/tasks/sass/onUnlink.js'
    }
  ]
};

watcher.add(watchGroup);