Gruntfile.js

// Generated on 2014-01-12 using generator-angular 0.7.1
'use strict';

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

module.exports = function (grunt) {
  var _ = require('lodash');
  // Load grunt tasks automatically
  require('load-grunt-tasks')(grunt);

  // Time how long tasks take. Can help when optimizing build times
  require('time-grunt')(grunt);

  var defaultAppConfig = {
    app_root_url: 'http://127.0.0.1:9000',
    client_id: 'q6BSdP5DctemahG9EDZVAmCv2x2dbjZJ',
    redirect_uri: 'http://127.0.0.1:9000/auth.html',
    valid_config_keys: [
      'comments_root',
      'comments_url',
      'default_at_reply',
      'comments_origin',
      'body_font_color',
      'link_font_color',
      'accent_color',
      'font_family',
    ]
  };

  var distAppConfig = _.extend({}, defaultAppConfig, {
    app_root_url: 'https://adn-comments.s3.amazonaws.com',
    redirect_uri: 'https://adn-comments.s3.amazonaws.com/auth.html'
  });

  // Define the configuration for all the tasks
  grunt.initConfig({
    appConfig: {
      app: defaultAppConfig,
      dist: distAppConfig,
    },
    // Project settings
    yeoman: {
      // configurable paths
      app: require('./bower.json').appPath || 'app',
      dist: 'dist'
    },

    // Watches files for changes and runs tasks based on the changed files
    watch: {
      js: {
        files: ['<%= yeoman.app %>/scripts/{,*/}*.js'],
        options: {
          livereload: true
        }
      },
      embed: {
        files: ['<%= yeoman.app %>/embed/{,*/}*.js'],
        tasks: ['concat:dev']
      },
      compass: {
        files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
        tasks: ['compass:server', 'autoprefixer']
      },
      gruntfile: {
        files: ['Gruntfile.js'],
        tasks: ['template', 'concat:dev']
      },
      livereload: {
        options: {
          livereload: '<%= connect.options.livereload %>'
        },
        files: [
          '<%= yeoman.app %>/{,*/}*.html',
          '.tmp/styles/{,*/}*.css',
          '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
        ]
      }
    },

    // The actual grunt server settings
    connect: {
      options: {
        port: 9000,
        // Change this to '0.0.0.0' to access the server from outside.
        hostname: 'localhost',
        livereload: 35729
      },
      livereload: {
        options: {
          open: true,
          base: [
            '.tmp',
            '<%= yeoman.app %>'
          ]
        }
      },
      dist: {
        options: {
          base: '<%= yeoman.dist %>'
        }
      }
    },

    // Make sure code styles are up to par and there are no obvious mistakes
    jshint: {
      options: {
        jshintrc: '.jshintrc',
        reporter: require('jshint-stylish')
      },
      all: [
        'Gruntfile.js',
        '<%= yeoman.app %>/scripts/{,*/}*.js'
      ]
    },

    // Empties folders to start fresh
    clean: {
      dist: {
        files: [{
          dot: true,
          src: [
            '.tmp',
            '<%= yeoman.dist %>/*',
            '!<%= yeoman.dist %>/.git*'
          ]
        }]
      },
      server: '.tmp'
    },

    // Add vendor prefixed styles
    autoprefixer: {
      options: {
        browsers: ['last 1 version']
      },
      dist: {
        files: [{
          expand: true,
          cwd: '.tmp/styles/',
          src: '{,*/}*.css',
          dest: '.tmp/styles/'
        }]
      }
    },

    // Automatically inject Bower components into the app
    'bower-install': {
      app: {
        html: '<%= yeoman.app %>/index.html',
        ignorePath: '<%= yeoman.app %>/',
        exclude: [
          "bower_components/almond/almond.js",
          "bower_components/domready/ready.js"
        ],
      }
    },

    // Compiles Sass to CSS and generates necessary files if requested
    compass: {
      options: {
        sassDir: '<%= yeoman.app %>/styles',
        cssDir: '.tmp/styles',
        generatedImagesDir: '.tmp/images/generated',
        imagesDir: '<%= yeoman.app %>/images',
        javascriptsDir: '<%= yeoman.app %>/scripts',
        fontsDir: '<%= yeoman.app %>/styles/fonts',
        importPath: '<%= yeoman.app %>/bower_components',
        httpImagesPath: '/images',
        httpGeneratedImagesPath: '/images/generated',
        httpFontsPath: '/styles/fonts',
        relativeAssets: false,
        assetCacheBuster: false,
        raw: 'Sass::Script::Number.precision = 10\n'
      },
      dist: {
        options: {
          generatedImagesDir: '<%= yeoman.dist %>/images/generated'
        }
      },
      server: {
        options: {
          debugInfo: true
        }
      }
    },

    // Renames files for browser caching purposes
    rev: {
      dist: {
        files: {
          src: [
            '<%= yeoman.dist %>/scripts/{,*/}*.js',
            '<%= yeoman.dist %>/styles/{,*/}*.css',
            '<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
            '<%= yeoman.dist %>/styles/fonts/*'
          ]
        }
      }
    },

    // Reads HTML for usemin blocks to enable smart builds that automatically
    // concat, minify and revision files. Creates configurations in memory so
    // additional tasks can operate on them
    useminPrepare: {
      html: '<%= yeoman.app %>/index.html',
    },

    // Performs rewrites based on rev and the useminPrepare configuration
    usemin: {
      html: ['<%= yeoman.dist %>/{,*/}*.html'],
      css: ['<%= yeoman.dist %>/styles/{,*/}*.css'],
      options: {
        assetsDirs: ['<%= yeoman.dist %>']
      }
    },

    // The following *-min tasks produce minified files in the dist folder
    htmlmin: {
      dist: {
        options: {
          collapseWhitespace: true,
          collapseBooleanAttributes: true,
          removeCommentsFromCDATA: true,
          removeOptionalTags: true
        },
        files: [{
          expand: true,
          cwd: '<%= yeoman.dist %>',
          src: ['*.html', 'views/{,*/}*.html'],
          dest: '<%= yeoman.dist %>'
        }]
      }
    },

    // Allow the use of non-minsafe AngularJS files. Automatically makes it
    // minsafe compatible so Uglify does not destroy the ng references
    ngmin: {
      dist: {
        files: [{
          expand: true,
          cwd: '.tmp/concat/scripts',
          src: '*.js',
          dest: '.tmp/concat/scripts'
        }]
      }
    },

    // Replace Google CDN references
    cdnify: {
      dist: {
        html: ['<%= yeoman.dist %>/*.html']
      }
    },

    // Copies remaining files to places other tasks can use
    copy: {
      dist: {
        files: [{
          expand: true,
          dot: true,
          cwd: '<%= yeoman.app %>',
          dest: '<%= yeoman.dist %>',
          src: [
            '*.{ico,png,txt}',
            '.htaccess',
            '*.html',
            //'views/{,*/}*.html',
            //'bower_components/**/*',
            'images/{,*/}*.{webp}',
            //'fonts/*'
          ]
        }, {
          expand: true,
          cwd: '.tmp/images',
          dest: '<%= yeoman.dist %>/images',
          src: ['generated/*']
        }]
      },
      styles: {
        expand: true,
        cwd: '<%= yeoman.app %>/styles',
        dest: '.tmp/styles/',
        src: '{,*/}*.css'
      }
    },

    // Run some tasks in parallel to speed up the build process
    concurrent: {
      server: [
        'compass:server'
      ],
      // test: [
      //   'compass'
      // ],
      dist: [
        'compass:dist',
      ]
    },

    concat: {
      dev: {
        files: {
          '.tmp/embed.js': [
            '<%= yeoman.app %>/scripts/config/config.js',
            '<%= yeoman.app %>/bower_components/almond/almond.js',
            '<%= yeoman.app %>/embed/ready.js',
            '<%= yeoman.app %>/embed/lodash.custom.js',
            '<%= yeoman.app %>/embed/messaging.js',
            '<%= yeoman.app %>/embed/embed.js'
          ]
        }
      },
      dist: {
        files: {
          '<%= yeoman.dist %>/embed.js': [
            '<%= yeoman.app %>/scripts/config/config.js',
            '<%= yeoman.app %>/bower_components/almond/almond.js',
            '<%= yeoman.app %>/embed/ready.js',
            '<%= yeoman.app %>/embed/lodash.custom.js',
            '<%= yeoman.app %>/embed/messaging.js',
            '<%= yeoman.app %>/embed/embed.js'
          ]
        }
      }
    },
    template: {
        dev: {
            options: {
                data: {
                  config: JSON.stringify(defaultAppConfig),
                  redirect_uri: defaultAppConfig.redirect_uri,
                  client_id: defaultAppConfig.client_id,
                }
            },
            files: {
                '<%= yeoman.app %>/scripts/config/config.js': ['<%= yeoman.app %>/templates/config.js'],
                '<%= yeoman.app %>/auth.html': ['<%= yeoman.app %>/templates/auth.html']
            }
        },
        dist: {
            options: {
                data: {
                  config: JSON.stringify(distAppConfig),
                  redirect_uri: distAppConfig.redirect_uri,
                  client_id: distAppConfig.client_id,
                }
            },
            files: {
                '<%= yeoman.app %>/scripts/config/config.js': ['<%= yeoman.app %>/templates/config.js'],
                '<%= yeoman.app %>/auth.html': ['<%= yeoman.app %>/templates/auth.html']
            }
        }
    },
    ngtemplates:  {
      app: {
        src: '<%= yeoman.app %>/views/{,*/}*.html',
        dest: 'template.js',
        options: {
          usemin: '<%= yeoman.dist %>/scripts/scripts.js', // <~~ This came from the <!-- build:js --> block,
          module: 'cometApp',
          url: function (url) {
            return url.replace('app/', '', 1);
          }
        }
      }
    },
    cdn: {
      options: {
        cdn: 'https://d105v2jof9gtr3.cloudfront.net/',
      },
      dist: {
        src: ['<%= yeoman.dist %>/index.html'],
      }
    }
  });


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

    grunt.task.run([
      'clean:server',
      'bower-install',
      'template:dev',
      'concat:dev',
      'concurrent:server',
      'autoprefixer',
      'connect:livereload',
      'watch'
    ]);
  });

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

  grunt.registerTask('build', [
    'clean:dist',
    'bower-install',
    'useminPrepare',
    'concurrent:dist',
    'ngtemplates',
    'autoprefixer',
    'template:dist',
    'concat',
    'ngmin',
    'copy:dist',
    'cdnify',
    'cssmin',
    'uglify',
    'rev',
    'usemin',
    'cdn',
    'htmlmin'
  ]);

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