Gruntfile.js

'use strict';

var LIVERELOAD_PORT = 35730;
var lrSnippet = require('connect-livereload')({ port: LIVERELOAD_PORT });
var mountFolder = function (connect, dir) {
    return connect.static(require('path').resolve(dir));
};
module.exports = function (grunt) {
    require('load-grunt-tasks')(grunt);
    require('time-grunt')(grunt);

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

    try {
        config.app = require('./bower.json').appPath || config.app;
    } catch (e) {
    }

    grunt.initConfig({
        config: config,
        watch: {
            styles: {
                files: ['<%= config.app %>/styles/{,*/}*.css', '<%= config.app %>/lib/bootstrap/dist/css/*.css'],
                tasks: ['copy:styles', 'autoprefixer']
            },
            livereload: {
                options: {
                    livereload: LIVERELOAD_PORT
                },
                files: [
                    '<%= config.app %>/{,*/}*.html',
                    '.tmp/styles/{,*/}*.css',
                    '{.tmp,<%= config.app %>}/js/{,*/}*.js',
                    '<%= config.app %>/img/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
                ]
            }
        },
        autoprefixer: {
            options: ['last 1 version'],

            dist: {

                files: [
                    {
                        expand: true,
                        cwd: '.tmp/styles/',
                        src: '{,*/}*.css',
                        dest: '.tmp/styles/'
                    }
                ]
            }
        },
        connect: {
            options: {
                port: 9001,
                // 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, config.app)
                        ];
                    }
                }
            },
            test: {
                options: {
                    middleware: function (connect) {
                        return [
                            mountFolder(connect, '.tmp'),
                            mountFolder(connect, 'test')
                        ];
                    }
                }
            },
            dist: {
                options: {
                    middleware: function (connect) {
                        return [
                            mountFolder(connect, config.dist)
                        ];
                    }
                }
            }
        },
        open: {
            server: {
                url: 'http://localhost:<%= connect.options.port %>'
            }
        },
        clean: {
            dist: {
                files: [
                    {
                        dot: true,
                        src: [
                            '.tmp',
                            '<%= config.dist %>/*',
                            '!<%= config.dist %>/.git*'
                        ]
                    }
                ]
            },
            server: '.tmp'
        },
        jshint: {
            options: {
                jshintrc: '.jshintrc'
            },
            all: [
                '<%= config.app %>/js/{,*/}*.js'
            ]
        },
        rev: {
            dist: {
                files: {
                    src: [
                        '<%= config.dist %>/js/{,*/}*.js',
                        '<%= config.dist %>/css/{,*/}*.css',
                        '<%= config.dist %>/img/{,*/}*.{jpg,jpeg,gif,webp,svg}'
                    ]
                }
            }
        },
        useminPrepare: {
            html: '<%= config.app %>/index.html',
            options: {
                dest: '<%= config.dist %>'
            }
        },
        usemin: {
            html: ['<%= config.dist %>/{,*/}*.html'],
            css: ['<%= config.dist %>/css/{,*/}*.css'],
            options: {
                dirs: ['<%= config.dist %>']
            }
        },
        imagemin: {
            dist: {
                files: [
                    {
                        expand: true,
                        cwd: '<%= config.app %>/img',
                        src: '{,*/}*.{png,jpg,jpeg}',
                        dest: '<%= config.dist %>/img'
                    }
                ]
            }
        },
        svgmin: {
            dist: {
                files: [
                    {
                        expand: true,
                        cwd: '<%= config.app %>/img',
                        src: '{,*/}*.svg',
                        dest: '<%= config.dist %>/img'
                    }
                ]
            }
        },
        htmlmin: {
            dist: {
                files: [
                    {
                        expand: true,
                        cwd: '<%= config.app %>',
                        src: ['*.html', 'partials/{,*/}*.html'],
                        dest: '<%= config.dist %>'
                    }
                ]
            }
        },
        // Put files not handled in other tasks here
        copy: {
            dist: {
                files: [
                    {
                        expand: true,
                        dot: true,
                        cwd: '<%= config.app %>',
                        dest: '<%= config.dist %>',
                        src: [
                            '*.{txt}',
                            'img/{,*/}*.{gif,webp,ico}'
                        ]
                    },
                    {
                        expand: true,
                        cwd: '.tmp/images',
                        dest: '<%= config.dist %>/images',
                        src: [
                            'generated/*'
                        ]
                    },
                    {
                        expand: true,
                        dot: true,
                        cwd: '<%= config.app %>',
                        dest: '<%= config.dist %>',
                        src: [
                            'i18n/*.json'
                        ]
                    },
                    {
                        expand: true,
                        dot: true,
                        cwd: '<%= config.app %>',
                        dest: '<%= config.dist %>',
                        src: [
                            'lib/*angular-i18n/*.js'
                        ]
                    }
                ]
            },
            styles: {
                expand: true,
                cwd: '<%= config.app %>/styles',
                dest: '.tmp/css/',
                src: '{,*/}*.css'
            }
        },
        concurrent: {
            server: [
                'copy:styles'
            ],
            test: [
                'copy:styles'
            ],
            dist: [
                'copy:styles',
                'imagemin',
                'svgmin',
                'htmlmin'
            ]
        },

        karma: {
            options: {
                configFile: 'config/karma.conf.js'
            },
            dev: {
                browsers: ['Chrome']
            },
            ci: {
                browsers: ['PhantomJS'],
                singleRun: true
            },
            coverage: {
                browsers: ['PhantomJS'],
                reporters: ['coverage'],
                preprocessors: {
                    'app/js/**/*.js': ['coverage'],
                    'app/partials/directives/**/*.html': ['ng-html2js']
                },
                coverageReporter: {
                    type: "lcov",
                    dir: "coverage/"
                },
                singleRun: true
            }
        },
        coveralls: {
            options: {
                debug: true,
                coverage_dir: 'coverage'
            }
        },
        ngmin: {
            dist: {
                files: [
                    {
                        expand: true,
                        cwd: '<%= config.dist %>/js',
                        src: '*.js',
                        dest: '<%= config.dist %>/js'
                    }
                ]
            }
        }
    });

    grunt.loadNpmTasks('grunt-karma');
    grunt.loadNpmTasks('grunt-karma-coveralls');

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

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

    grunt.registerTask('test', [
        'clean:server',
        'concurrent:test',
        'autoprefixer',
        'connect:test',
        'karma'
    ]);

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

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

    grunt.registerTask('coverage', [
        'karma:coverage',
        'coveralls'
    ]);
};