Gruntfile.js

var includeAll = require('sails/node_modules/include-all')
	, path = require('path');

/**
 * Gruntfile
 *
 * By default, the Gruntfile in new Sails projects comes with a `linker`
 * task, which will automatically inject client-side scripts, styles, and templates
 * from your `assets` folder into specific regions of certain EJS and HTML files
 * specified below.  This behavior is completely optional, but here for convenience.
 *
 * At the top part of this file, you'll find a few of the most commonly
 * configured options, but Sails' integration with Grunt is also fully
 * customizable.  If you'd like to work with your assets differently
 * you can change this file to do anything you like!
 *
 * More information on using Grunt to work with static assets:
 * http://gruntjs.com/configuring-tasks
 */

module.exports = function(grunt) {



  configureGruntfile();

  /**
   * Load CommonJS submodules from the specified
   * relative path.
   *
   * @return {Object}
   */
  function loadTasks (relPath) {
    return includeAll({
      dirname: path.resolve(__dirname, relPath),
      filter: /(.+)\.js$/
    });
  }

  /**
   * Invokes the config function for the task config and register definitions.
   * Make sure to pass in grunt.
   *
   * @param  {Object} tasks [Grunt object that each task will need]
   */
  function invokeConfigFn (tasks) {
    for (var taskName in tasks) {
      if (tasks.hasOwnProperty(taskName)) {
        tasks[taskName](grunt);
      }
    }
  }

  /**
   * Configure the gruntfile.
   */
  function configureGruntfile () {
    var taskConfigurations = loadTasks('./tasks/config'),
        registerDefinitions = loadTasks('./tasks/register');

    invokeConfigFn(taskConfigurations);
    invokeConfigFn(registerDefinitions);
  }
};