Gruntfile.js

//-------------------------------------------------------------------------------
//
// Project: EOxClient <https://github.com/EOX-A/EOxClient>
// Authors: Daniel Santillan <daniel.santillan@eox.at>
//
//-------------------------------------------------------------------------------
// Copyright (C) 2014 EOX IT Services GmbH
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies of this Software or works derived from this Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//-------------------------------------------------------------------------------


'use strict';
var LIVERELOAD_PORT = 35729;
var lrSnippet = require('connect-livereload')({port: LIVERELOAD_PORT});
var mountFolder = function (connect, dir) {
    return connect.static(require('path').resolve(dir));
};


module.exports = function (grunt) {
    // load all grunt tasks
    require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);

    // configurable paths
    var yeomanConfig = {
        app: 'app',
        dist: 'dist'
    };


    grunt.initConfig({
        yeoman: yeomanConfig,
        watch: {
            coffee: {
                files: ['<%= yeoman.app %>/scripts/{,*/}*.coffee'],
                tasks: ['coffee:dist']
            },
            compass: {
                files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
                tasks: ['compass:server']
            },
            livereload: {
                options: {
                    livereload: LIVERELOAD_PORT
                },
                files: [
                    '<%= yeoman.app %>/*.html',
                    '{.tmp,<%= yeoman.app %>}/styles/{,*/}*.css',
                    '{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
                    '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
                    '<%= yeoman.app %>/scripts/config.json',
                '<%= yeoman.app %>/templates/{,*/}*.hbs'
                ]
            }
        },
        docco: {
            docs: {
                src: ['readme.md','<%= yeoman.app %>/scripts/{,*/}*.js', '!<%= yeoman.app %>/scripts/vendor/{,*/}*.js'],
                options: {
                    layout: 'linear',
                    css: 'docco.css',
                    output: 'docs/'
                }
            }
        },
        connect: {
            options: {
                port: 9000,
                // change this to '0.0.0.0' to access the server from outside
                hostname: 'localhost'
            },
            livereload: {
                options: {
                    middleware: function (connect) {
                        return [
                            lrSnippet,
                            mountFolder(connect, '.tmp'),
                            mountFolder(connect, yeomanConfig.app)
                        ];
                    }
                }
            },
            dist: {
                options: {
                    middleware: function (connect) {
                        return [
                            mountFolder(connect, yeomanConfig.dist)
                        ];
                    }
                }
            }
        },
        open: {
            server: {
                path: 'http://localhost:<%= connect.options.port %>'
            }
        },
        clean: {
            dist: {
                files: [{
                    dot: true,
                    src: [
                        '.tmp',
                        '<%= yeoman.dist %>/*',
                        '!<%= yeoman.dist %>/.git*'
                    ]
                }]
            },
            server: '.tmp'
        },
        jshint: {
            options: {
                jshintrc: '.jshintrc'
            },
            all: [
                'Gruntfile.js',
                '<%= yeoman.app %>/scripts/{,*/}*.js',
                '!<%= yeoman.app %>/scripts/vendor/*'
            ]
        },
        mocha: {
            all: {
                options: {
                    run: true,
                    urls: ['http://localhost:<%= connect.options.port %>/index.html']
                }
            }
        },
        coffee: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/scripts',
                    src: '{,*/}*.coffee',
                    dest: '.tmp/scripts',
                    ext: '.js'
                }]
            }
        },
        compass: {
            options: {
                sassDir: '<%= yeoman.app %>/styles',
                cssDir: '.tmp/styles',
                generatedImagesDir: '.tmp/images/generated',
                imagesDir: '<%= yeoman.app %>/images',
                javascriptsDir: '<%= yeoman.app %>/scripts',
                fontsDir: '<%= yeoman.app %>/fonts',
                importPath: '<%= yeoman.app %>/bower_components',
                httpImagesPath: '/images',
                httpGeneratedImagesPath: '/images/generated',
                httpFontsPath: '/fonts',
                relativeAssets: false
            },
            dist: {},
            server: {
                options: {
                    debugInfo: true
                }
            }
        },
        // not used since Uglify task does concat,
        // but still available if needed
        /*concat: {
            dist: {}
        },*/
        requirejs: {
            dist: {
                // Options: https://github.com/jrburke/r.js/blob/master/build/example.build.js
                options: {
                    // `name` and `out` is set by grunt-usemin
                    baseUrl: yeomanConfig.app + '/scripts',
                    optimize: 'none',
                    // 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,
                    wrap: true
                    //uglify2: {} // https://github.com/mishoo/UglifyJS2
                }
            }
        },
        rev: {
            dist: {
                files: {
                    src: [
                        '<%= yeoman.dist %>/scripts/{,*/}*.js',
                        '<%= yeoman.dist %>/styles/{,*/}*.css',
                        '<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp}',
                        '<%= yeoman.dist %>/styles/fonts/*'
                    ]
                }
            }
        },
        useminPrepare: {
            options: {
                dest: '<%= yeoman.dist %>'
            },
            html: '<%= yeoman.app %>/index.html'
        },
        usemin: {
            options: {
                dirs: ['<%= yeoman.dist %>']
            },
            html: ['<%= yeoman.dist %>/{,*/}*.html'],
            css: ['<%= yeoman.dist %>/styles/{,*/}*.css']
        },
        imagemin: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/images',
                    src: '{,*/}*.{png,jpg,jpeg}',
                    dest: '<%= yeoman.dist %>/images'
                }]
            }
        },
        svgmin: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/images',
                    src: '{,*/}*.svg',
                    dest: '<%= yeoman.dist %>/images'
                }]
            }
        },
        cssmin: {
            // This task is pre-configured if you do not wish to use Usemin
            // blocks for your CSS. By default, the Usemin block from your
            // `index.html` will take care of minification, e.g.
            //
            //     <!-- build:css({.tmp,app}) styles/main.css -->
            //
            // dist: {
            //     files: {
            //         '<%= yeoman.dist %>/styles/main.css': [
            //             '.tmp/styles/{,*/}*.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 %>'
                }]
            }
        },

        uglify : {
            dist : {
                files: [
                {
                  expand: true,     // Enable dynamic expansion.
                  cwd: '<%= yeoman.app %>/scripts',      // Src matches are relative to this path.
                  src: ['**/*.js'], // Actual pattern(s) to match.
                  dest: '<%= yeoman.dist %>/scripts/',   // Destination path prefix.
                  ext: '.js',   // Dest filepaths will have this extension.
                },
              ]
            }
        },

        // Put files not handled in other tasks here
        copy: {
            dist: {
                files: [
                {
                    expand: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>',
                    // If new bower components are installed they have to be added to this list
                    src: [
                        'bower_components/requirejs/require.js',
                        'bower_components/jquery/jquery.min.js',
                        'bower_components/jquery/jquery.min.map',
                        'bower_components/jquery-ui/ui/minified/jquery-ui.min.js',
                        "bower_components/jquery-ui/themes/smoothness/jquery-ui.min.css",
                        'bower_components/jquery-ui/ui/minified/jquery-ui.slider.min.js',
                        'bower_components/backbone-amd/backbone-min.js',
                        'bower_components/backbone-amd/backbone-min.map',
                        'bower_components/underscore-amd/underscore-min.js',
                        'bower_components/d3/d3.min.js',
                        'bower_components/d3.TimeSlider/d3.timeslider.min.js',
                        'bower_components/d3.TimeSlider/d3.timeslider.plugins.min.js',
                        'bower_components/libcoverage/libcoverage.min.js',
                        'bower_components/filesaver/FileSaver.js',
                        'bower_components/backbone.marionette/lib/core/amd/backbone.marionette.min.js',
                        'bower_components/backbone.wreqr/lib/amd/backbone.wreqr.min.js',
                        'bower_components/backbone.babysitter/lib/backbone.babysitter.min.js',
                        'bower_components/backbone.babysitter/lib/backbone.babysitter.map',
                        'bower_components/requirejs-text/text.js',
                        'bower_components/require-handlebars-plugin/Handlebars.js',
                        'bower_components/require-handlebars-plugin/hbs/i18nprecompile.js',
                        'bower_components/require-handlebars-plugin/hbs/json2.js',
                        'bower_components/require-handlebars-plugin/hbs.js',
                        'bower_components/backbone.marionette.handlebars/backbone.marionette.handlebars.min.js',
                        'bower_components/bootstrap/dist/*/*',
                        'bower_components/font-awesome/css/*',
                        'bower_components/lm.js/lm.js'
                    ]
                },{
                    expand: true,
                    flatten: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>/fonts/',
                    src: [
                        'bower_components/*/fonts/*',
                    ]
                },{
                    expand: true,
                    flatten: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>/images/',
                    src: [
                        'bower_components/*/images/*',
                        'bower_components/*/img/*',
                    ]
                },{
                    expand: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>',
                    src: [
                        'scripts/*.json'
                    ]
                },{
                    expand: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>',
                    src: [
                        'templates/**'
                    ]
                }, {
                    expand: true,
                    dot: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>',
                    src: [
                        '*.{ico,png,txt}',
                        '.htaccess',
                        'images/{,*/}*.{webp,gif}',
                        'styles/fonts/*'
                    ]
                }, {
                    expand: true,
                    cwd: '.tmp/images',
                    dest: '<%= yeoman.dist %>/images',
                    src: [
                        'generated/*'
                    ]
                }]
            }
        },
        concurrent: {
            server: [
                'compass',
                'coffee:dist'
            ],
            dist: [
                'coffee',
                'compass',
                'imagemin',
                'svgmin',
                'htmlmin'
            ]
        },
        bower: {
            options: {
                exclude: ['modernizr']
            },
            all: {
                //rjsConfig: '<%= yeoman.app %>/scripts/main.js'
                rjsConfig: '<%= yeoman.app %>/scripts/init.js'
            }
        }
    });

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

        grunt.task.run([
            'clean:server',
            'concurrent:server',
            'connect:livereload',
            'open',
            'watch'
        ]);
    });

    grunt.registerTask('build', [
        'clean:dist',
        'useminPrepare',
        'concurrent:dist',
        'requirejs',
        'concat',
        'cssmin',
        'uglify',
        'copy:dist',
        //'rev',
        'usemin'
    ]);

    grunt.registerTask('default', [
        'jshint',
        'build'
    ]);
};