PatternLab Gruntfile

gruntfile.js

module.exports = function(grunt){

	require("matchdep").filterDev("grunt-*").forEach(grunt.loadNpmTasks);    

	grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),
		compass: {
			dev: {
				options: {
					config: 'config.rb'
				}
			},
			prod: {
				options: {
					config: 'config.rb',
					outputStyle: 'compressed',
					noLineComments: true
				}
			},
			clean: {
				options: {
					config: 'config.rb',
					clean: true
				}
			}
		},
		concat: {
			options: {
				separator: ';'
			},
			jquery: {
				src: ['source/js/jquery.js'],
				dest: 'public/js/jquery.js'
			},
			main: {
				src: ['source/js/components/*.js'],
				dest: 'public/js/main.js'
			},
			details: {
				src: ['source/js/plugins/details.js'],
				dest: 'public/js/plugins/details.js'
			}
		},
		uglify: {
			prod: {
		        files: {
		            'public/js/jquery.js': ['source/js/jquery.js'],
		            'public/js/main.js': ['source/js/components/*.js'],
		            'public/js/plugins/details.js': ['source/js/plugins/details.js']
		        }
		    }
		},
		imageoptim: {
		  	min: {
				options: {
					jpegMini: false,
					imageAlpha: true,
					quitAfter: true
				},
				src: [
					'public/images',
					'public/css/i'
				]
		  	}
		},
		exec: {
			patternlab: {
				command: 'php builder/builder.php -g',
				stdout: false,
				stderr: false
			}
		},
		compress: {
			js: {
				options: {
					mode: 'gzip'
				},
				files: [
					{
						expand: true,
						cwd: 'public/js',
						src: ['**/*.js'],
						dest: 'public/gzip/js',
						ext: '.gz.js'
					}
				]
			},
			css: {
				options: {
					mode: 'gzip'
				},
				files: [
					{
						expand: true,
						cwd: 'public/css',
						src: ['*.css'],
						dest: 'public/gzip/css',
						ext: '.gz.css'
					}
				]
			}
		},
		copy: {
			images: {
				expand: true,
				cwd: 'source/images/',
				src: ['**'],
				dest: 'public/images/'
			}
		},
		watch: {
		    patternlab: {
		        files: ['source/**/*.{json,mustache}','source/_data/*','source/_patternlab-files/*'],
		        tasks: ['exec:patternlab']
		    },
			sass: {
		        files: ['source/css/**/*.scss'],
		        tasks: ['compass:dev']
		    },
			concat: {
				files: ['source/js/**/*.js'],
		        tasks: ['concat']
			},
			images: {
				files: ['source/images/**/*.{jpg,gif,png}'],
				tasks: ['copy:images']
			}
		}
    });

	grunt.registerTask('build',  ['uglify','compass:clean','compass:prod','imageoptim','compress']);
	grunt.registerTask('default', []);

};