chicago/Gruntfile.js

A front-end JavaScript library for user-interface developers.

/*global module : false*/
module.exports = function(grunt) {

	// ========================================================================
	// Grunt modules
	// ========================================================================

	require('load-grunt-tasks')(grunt);

	// Project configuration.
	grunt.initConfig({
		pkg : grunt.file.readJSON('package.json'),
		banner : '/*!\n' +
			' * <%= pkg.title || pkg.name %> - <%= pkg.description %>\n' +
			' * \n' +
			' * Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author.name %>\n' +
			' * \n' +
			' * Licensed under the MIT license:\n' +
			' *    http://www.opensource.org/licenses/mit-license.php\n' +
			' * \n' +
			' * Project home:\n' +
			' *    <%= pkg.homepage %>\n' +
			' * \n' +
			' * Version: <%= pkg.version %>\n' +
			' * \n' +
			' */\n\n',
		watch : {
			js : {
				files : [ 'src/**/*.js', 'Gruntfile.js' ],
				tasks : [ 'newer:uglify', 'build-js' ]
			},
		},
		concat : {
			options : {
				banner : '<%= banner %>',
				stripBanners : true
			},
			core : {
				src : [

					// Prototype extensions
					'tmp/prototype/array.js',

					// Core files
					'tmp/core/core.js',
					'tmp/core/browser.js',

					// Events
					'tmp/core/events.js',
				],
				dest : 'dist/<%= pkg.name %>.js',
			},
		},
		uglify : {
			options : {
				// banner : '<%= banner %>',
				preserveComments : false,
				screwIE8 : true
			},
			modules: {
				options: {
					preserveComments : 'some',
					mangle : false,
					compress : false,
					beautify : {
						beautify : true,
						bracketize : true
					},
				},
				files: [{
					expand : true,
					cwd : 'src/modules',
					src : ['*.js'],
					dest : 'dist/modules',
					ext : '.js',
					extDot : 'last'
				}]
			},
			min : {
				options : {
					banner : '<%= banner %>',
					mangle : {},
					beautify : false,
					compress : {
						warnings : false
					},
					beautify : false,
					expression : false,
					maxLineLen : 32000,
					ASCIIOnly : false
				},
				files : [{
					expand: true,
					cwd: 'dist',
					src: '**/*.js',
					dest: 'dist',
					ext : '.min.js',
				}]
			},
		},
		jsbeautifier : {
			options : {
				js : {
					indentChar: "\t",
					indentLevel : 0,
					indentSize: 1,
					indentWithTabs : true,
					maxPreserveNewlines : 2,
					spaceAfterAnonFunction : false,
					spaceBeforeConditional : false,
				}
			},
			js : {
				src : ['dist/**/*.js'],
				filter : function(filepath) {
					return filepath.indexOf('.min') < 0
				}
			},
		},
		clean : {
			tmp : [ 'tmp' ],
			dist : [ 'dist' ],
			test : [ 'test/results', 'test/lib' ]
		},

		// style enforcement
		chicago : {
			core : {
				files : [{
					expand : true,
					cwd : 'src',
					src : ['**/*.js'],
					dest : 'tmp',
					ext : '.js',
					extDot : 'last'
				}],
			}
		},
		jscs : {
			src : ['dist/**/*.js', '!dist/**/*.min.js'],
			options: {
				config: '.jscsrc',
				force : true,
				reporter : require('jscs-html-reporter').path,
				reporterOutput : 'test/results/jscs/report.html',
				fix : true
			}
		},

		// hinting/linting
		jshint : {
			options : {
				jshintrc : '.jshintrc',
				reporter : require('jshint-html-reporter'),
				reporterOutput : 'test/results/jshint/report.html',
				force : true
			},
			all : ['dist/<%= pkg.name %>.js']
		},

		// tests
		mocha : {
			test : {
				src : ['test/mocha/*.html'],
				options : {
					run : true,
					mocha: {
						logErrors : false,
						ignoreLeaks : false,
					}
				}
			},
		},
		casperjs: {
			options : {
				async: {
					parallel: true
				}
			},
			modal : {
				src: ['test/casper/modal.js'],
			}
		},
	});

	// Load Custom Tasks
	grunt.loadTasks('tasks');

	grunt.registerTask(
		'build-js',
		'Builds, cleans, and optmiizes al .js',
		[ 'clean:tmp', 'clean:dist', 'chicago', 'concat', 'uglify:modules', 'jsbeautifier', 'clean:tmp' ]
	);

	grunt.registerTask(
		'build',
		'Compiles and cleans all source files',
		[ 'build-js', 'chicago-style', 'jscs', 'uglify:min' ]
	);

	grunt.registerTask(
		'test',
		'Runs all automated tests',
		[ 'build', 'clean:test', 'jshint', 'mocha', 'casperjs' ]
	);

	grunt.registerTask(
		'release',
		'Runs all release tasks',
		[ 'build', 'update-version', 'npm-publish', 'bower-publish', 'changelog' ]
	);

	grunt.registerTask( 'default', [ 'watch' ] );

};