Gruntfile.js

'use strict';
var LIVERELOAD_PORT = 35729;
var SERVER_PORT = 9000;
var API_SERVER_PORT = 3000;
var SERVER_PATH = './server/app.js';
var lrSnippet = require('connect-livereload')({port: LIVERELOAD_PORT});
var mountFolder = function (connect, dir) {
    return connect.static(require('path').resolve(dir));
};
var path = require('path');

// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to match all subfolders:
// 'test/spec/**/*.js'
// templateFramework: 'handlebars'

module.exports = function (grunt) {
    // show elapsed time at the end
    require('time-grunt')(grunt);
    // load all grunt tasks
    require('load-grunt-tasks')(grunt);

    // configurable paths
    var yeomanConfig = {
        app: 'app',
        dist: 'dist',
        server: 'server',
        phonegap: 'phonegap/www',
        photos: 'server/public'
    };

    grunt.initConfig({
        yeoman: yeomanConfig,
        express: {
            options: {
                hostname: '*',
                port: API_SERVER_PORT
            },
            dev: {
                options: {
                    server: path.resolve(SERVER_PATH),
                    bases: ['.tmp', '<%= yeoman.server %>']
                }
            },
            reload: {
                options: {
                    server: path.resolve(SERVER_PATH),
                    bases: ['.tmp', '<%= yeoman.server %>'],
                    serverreload: true
                }
            }
        },
        watch: {
            options: {
                nospawn: true,
                livereload: true
            },
            compass: {
                files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
                tasks: ['compass']
            },
            livereload: {
                options: {
                    livereload: grunt.option('livereloadport') || LIVERELOAD_PORT
                },
                files: [
                    '<%= yeoman.app %>/*.html',
                    '{.tmp,<%= yeoman.app %>}/styles/{,*/}*.css',
                    '{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
                    '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp}',
                    '<%= yeoman.app %>/scripts/templates/*.{ejs,mustache,hbs}',
                    'test/spec/**/*.js'
                ]
            },
            handlebars: {
                files: [
                    '<%= yeoman.app %>/scripts/templates/*.hbs'
                ],
                tasks: ['handlebars']
            },
            test: {
                files: ['<%= yeoman.app %>/scripts/{,*/}*.js', 'test/spec/**/*.js'],
                tasks: ['test:true']
            }
        },
        connect: {
            options: {
                port: grunt.option('port') || SERVER_PORT,
                // change this to '0.0.0.0' to access the server from outside
                hostname: '0.0.0.0'
            },
            livereload: {
                options: {
                    middleware: function (connect) {
                        return [
                            lrSnippet,
                            mountFolder(connect, '.tmp'),
                            mountFolder(connect, yeomanConfig.app),
                            mountFolder(connect, yeomanConfig.photos)
                        ];
                    }
                }
            },
            test: {
                options: {
                    port: 9001,
                    middleware: function (connect) {
                        return [
                            lrSnippet,
                            mountFolder(connect, '.tmp'),
                            mountFolder(connect, 'test'),
                            mountFolder(connect, yeomanConfig.app)
                        ];
                    }
                }
            },
            dist: {
                options: {
                    middleware: function (connect) {
                        return [
                            mountFolder(connect, yeomanConfig.dist)
                        ];
                    }
                }
            }
        },
        open: {
            server: {
                path: 'http://localhost:<%= connect.options.port %>'
            },
            test: {
                path: 'http://localhost:<%= connect.test.options.port %>'
            }
        },
        clean: {
            dist: ['.tmp', '<%= yeoman.dist %>/*'],
            server: '.tmp',
            phonegap: [
                '<%= yeoman.phonegap %>/*',
                '!<%= yeoman.phonegap %>/config.xml',
                '!<%= yeoman.phonegap %>/res',
                '!<%= yeoman.phonegap %>/img',
                '!<%= yeoman.phonegap %>/icon.png']
        },
        jshint: {
            options: {
                jshintrc: '.jshintrc',
                reporter: require('jshint-stylish')
            },
            all: [
                'Gruntfile.js',
                '<%= yeoman.app %>/scripts/{,*/}*.js',
                '!<%= yeoman.app %>/scripts/vendor/*',
                'test/spec/{,*/}*.js'
            ]
        },
        mocha: {
            all: {
                options: {
                    run: true,
                    src: ['http://localhost:<%= connect.test.options.port %>/index.html']
                }
            }
        },
        compass: {
            options: {
                sassDir: '<%= yeoman.app %>/styles',
                cssDir: '<%= yeoman.app %>/styles',
                imagesDir: '<%= yeoman.app %>/images',
                javascriptsDir: '<%= yeoman.app %>/scripts',
                fontsDir: '<%= yeoman.app %>/fonts',
                importPath: '<%= yeoman.app %>/bower_components',
                relativeAssets: true
            },
            dist: {},
            server: {
                options: {
                    debugInfo: true
                }
            }
        },
        requirejs: {
            dist: {
                // Options: https://github.com/jrburke/r.js/blob/master/build/example.build.js
                options: {
                    baseUrl: '<%= yeoman.app %>/scripts',
                    optimize: 'none',
                    paths: {
                        'templates': '../../.tmp/scripts/templates',
                        'jquery': '../../<%= yeoman.app %>/bower_components/jquery/dist/jquery',
                        'underscore': '../../<%= yeoman.app %>/bower_components/underscore/underscore',
                        'backbone': '../../<%= yeoman.app %>/bower_components/backbone/backbone',
                        'ratchet_segmented_control': '../../<%= yeoman.app %>/bower_components/ratchet/js/segmented-controllers',
                        'fastclick': '../../<%= yeoman.app %>/bower_components/fastclick/lib/fastclick',
                        'text': '../../<%= yeoman.app %>/bower_components/requirejs-text/text',
                        'localstorage': '../../<%= yeoman.app %>/bower_components/backbone.localStorage/backbone.localStorage',
                        'swipebox': '../../<%= yeoman.app %>/bower_components/swipebox/src/js/jquery.swipebox',
                        'phonegap': '../../<%= yeoman.phonegap %>/../platforms/ios/www/phonegap'
                    },
                    // TODO: Figure out how to make sourcemaps work with grunt-usemin
                    // https://github.com/yeoman/grunt-usemin/issues/30
                    //generateSourceMaps: true,
                    // required to support SourceMaps
                    // http://requirejs.org/docs/errors.html#sourcemapcomments
                    preserveLicenseComments: false,
                    useStrict: true
                    //uglify2: {} // https://github.com/mishoo/UglifyJS2
                }
            }
        },
        useminPrepare: {
            html: '<%= yeoman.app %>/index.html',
            options: {
                dest: '<%= yeoman.dist %>'
            }
        },
        usemin: {
            html: ['<%= yeoman.dist %>/{,*/}*.html'],
            css: ['<%= yeoman.dist %>/styles/{,*/}*.css'],
            options: {
                dirs: ['<%= yeoman.dist %>']
            }
        },
        imagemin: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/images',
                    src: '{,*/}*.{png,jpg,jpeg}',
                    dest: '<%= yeoman.dist %>/images'
                }]
            }
        },
        cssmin: {
            dist: {
                files: {
                    '<%= yeoman.dist %>/styles/main.css': [
                        '<%= yeoman.app %>/{,*/}*.css',
                        '<%= yeoman.app %>/styles/{,*/}*.css'
                    ]
                }
            }
        },
        htmlmin: {
            dist: {
                options: {
                    /*removeCommentsFromCDATA: true,
                    // https://github.com/yeoman/grunt-usemin/issues/44
                    //collapseWhitespace: true,
                    collapseBooleanAttributes: true,
                    removeAttributeQuotes: true,
                    removeRedundantAttributes: true,
                    useShortDoctype: true,
                    removeEmptyAttributes: true,
                    removeOptionalTags: true*/
                },
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>',
                    src: '*.html',
                    dest: '<%= yeoman.dist %>'
                }]
            }
        },
        copy: {
            dist: {
                files: [{
                    expand: true,
                    dot: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>',
                    src: [
                        '*.{ico,txt}',
                        '.htaccess',
                        'images/{,*/}*.{webp,gif}',
                        'fonts/{,*/}*.*',
                        'bower_components/sass-bootstrap/fonts/*.*',
                        'bower_components/ratchet/dist/fonts/*.*'
                    ]
                },
                {
                    expand: true,
                    flatten: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>/fonts2',
                    src: 'bower_components/ratchet/fonts/*.*',
                }]
            },
            phonegap: {
                files: [{
                    expand: true,
                    dot: true,
                    cwd: '<%= yeoman.dist %>',
                    dest: '<%= yeoman.phonegap %>',
                    src: ['**']
                },
                {
                    expand: true,
                    flatten: true,
                    cwd: '<%= yeoman.dist %>',
                    dest: '<%= yeoman.phonegap %>/fonts2',
                    src: 'bower_components/ratchet/fonts/*.*',
                }]
            },
        },
        bower: {
            all: {
                rjsConfig: '<%= yeoman.app %>/scripts/main.js'
            }
        },
        handlebars: {
            compile: {
                options: {
                    namespace: 'JST',
                    amd: true
                },
                files: {
                    '.tmp/scripts/templates.js': ['<%= yeoman.app %>/scripts/templates/*.hbs']
                }
            }
        },
        rev: {
            dist: {
                files: {
                    src: [
                        '<%= yeoman.dist %>/scripts/{,*/}*.js',
                        '<%= yeoman.dist %>/styles/{,*/}*.css',
                        '<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp}',
                        '/styles/fonts/{,*/}*.*',
                        'bower_components/sass-bootstrap/fonts/*.*'
                    ]
                }
            }
        },
        shell: {
            npmInstall: {
                command: [
                    'npm install',
                    'cd server',
                    'npm install'
                ].join('&&')
            },
            bowerInstall: {
                command: 'bower install'
            },
            phonegapRuniOSDevice: {
                options: {
                    execOptions: {
                        cwd: '<%= yeoman.phonegap %>'
                    }
                },
                command: 'phonegap run ios --device'
            },
            phonegapRuniOSSim: {
                options: {
                    execOptions: {
                        cwd: '<%= yeoman.phonegap %>'
                    }
                },
                command: 'phonegap run ios --emulator'
            }
        }
    });

    grunt.registerTask('createDefaultTemplate', function () {
        grunt.file.write('.tmp/scripts/templates.js', 'this.JST = this.JST || {};');
    });

    grunt.registerTask('server', function (target) {
        grunt.log.warn('The `server` task has been deprecated. Use `grunt serve` to start a server.');
        grunt.task.run(['serve' + (target ? ':' + target : '')]);
    });

    grunt.registerTask('serve', function (target) {
        if (target === 'dist') {
            return grunt.task.run(['build', 'open:server', 'connect:dist:keepalive']);
        }

        if (target === 'test') {
            return grunt.task.run([
                'clean:server',
                'createDefaultTemplate',
                'handlebars',
                'compass:server',
                'express:dev',
                'connect:test',
                'open:test',
                'watch'
            ]);
        }

        grunt.task.run([
            'clean:server',
            'createDefaultTemplate',
            'handlebars',
            'compass:server',
            'express:dev',
            'connect:livereload',
            'open:server',
            'watch'
        ]);
    });

    grunt.registerTask('test', function (isConnected) {
        isConnected = Boolean(isConnected);
        var testTasks = [
                'clean:server',
                'createDefaultTemplate',
                'handlebars',
                'compass',
                'connect:test',
                'mocha',
            ];

        if(!isConnected) {
            return grunt.task.run(testTasks);
        } else {
            // already connected so not going to connect again, remove the connect:test task
            testTasks.splice(testTasks.indexOf('connect:test'), 1);
            return grunt.task.run(testTasks);
        }
    });

    grunt.registerTask('build', [
        'clean:dist',
        'createDefaultTemplate',
        'handlebars',
        'compass:dist',
        'useminPrepare',
        'requirejs',
        'imagemin',
        'htmlmin',
        'concat',
        'cssmin',
        'uglify',
        'copy',
        'rev',
        'usemin'
    ]);

    grunt.registerTask('stage', [
        'clean:phonegap',
        'build',
        'copy:phonegap'
    ]);

    grunt.registerTask('device', [
        'stage',
        'shell:phonegapRuniOSDevice'
    ]);

    grunt.registerTask('simulator', [
        'stage',
        'shell:phonegapRuniOSSim'
    ]);

    grunt.registerTask('install', [
        'shell:npmInstall',
        'shell:bowerInstall'
    ]);

    grunt.registerTask('default', [
        'jshint',
        'compass',
        'express:dev',
        'watch'
    ]);
};