gruntfile.js

/**
 * Grunt Module
 */
module.exports = function(grunt) {
	/**
	 * Load Grunt plugins
	 */
	require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);

	/**
	 * Configuration
	 */
	grunt.initConfig({
		/**
		 * Get package meta data
		 */
		pkg: grunt.file.readJSON('package.json'),
		/**
		* Bower Copy
		*/
		bowercopy: {
			options: {
				srcPrefix: 'bower_components'
			},
			scss: {
				options: {
					destPrefix: 'assets/scss/vendor'
				},
				files: {
					'bourbon': 'bourbon/dist',
					'neat': 'neat/app/assets/stylesheets',
				}
			}
		},
		/**
		 * Sass
		 */
		sass: {
			dist: {
				options: {
					style: 'expanded',
					lineNumbers: false,
					debugInfo: false,
					compass: false
				},
				files: {
					'style.css' : 'assets/scss/style.scss'
				}
			}
		},
		/**
		 * makepot
		 */
		makepot: {
			theme: {
				options: {
				type: 'wp-theme'
				}
			}
		},
		/**
		 * CSSJanus
		 */
		cssjanus: {
			theme: {
				options: {
					swapLtrRtlInUrl: false
				},
				files: [
					{
						src: 'style.css',
						dest: 'style-rtl.css'
					}
				]
			}
		},
		/**
		 * Watch
		 */
		watch: {
			sass: {
				files: [
					'assets/scss/*.scss',
					'assets/scss/**/*.scss',
					'assets/scss/**/**/*.scss'
				],
				tasks: [
					'sass',
					'cssjanus'
				]
			}
		}
	});

	/**
	 * Default task
	 * Run `grunt` on the command line
	 */
	grunt.registerTask('default', [
		'bowercopy',
		'sass',
		'cssjanus',
		'watch'
	]);
};