Gruntfile.js

'use strict';
var lrSnippet = require('grunt-contrib-livereload/lib/utils').livereloadSnippet;
var mountFolder = function (connect, dir) {
  return connect.static(require('path').resolve(dir));
};

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

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

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

  grunt.initConfig({
    yeoman: yeomanConfig,
    watch: {
      compass: {
        files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
        tasks: ['compass']
      },
      haml: {
        files: ['<%= yeoman.app %>{/,/views/}*.haml'],
        tasks: ['haml:dist']
      },
      livereload: {
        files: [
          '{.tmp,<%= yeoman.app %>}{/,/views/}*.html',
          '{.tmp,<%= yeoman.app %>}/styles{/,**/}*.css',
          '<%= yeoman.app %>/scripts/**/*.js',
          '<%= yeoman.app %>/scripts/*.js',
          '<%= yeoman.app %>/images/**/*.{png.jpg.jpeg}'
        ],
        tasks: ['livereload']
      }
    },
    connect: {
      livereload: {
        options: {
          port: 9000,
          // Change this to '0.0.0.0' to access the server from outside.
          hostname: 'localhost',
          middleware: function (connect) {
            return [
              lrSnippet,
              mountFolder(connect, '.tmp'),
              mountFolder(connect, yeomanConfig.app)
            ];
          }
        }
      },
      test: {
        options: {
          port: 9000,
          middleware: function (connect) {
            return [
              mountFolder(connect, '.tmp'),
              mountFolder(connect, 'test')
            ];
          }
        }
      }
    },
    open: {
      server: {
        url: 'http://localhost:<%= connect.livereload.options.port %>'
      }
    },
    clean: {
      dist: ['.tmp', '<%= yeoman.dist %>/*'],
      server: '.tmp'
    },
    jshint: {
      options: {
        jshintrc: '.jshintrc'
      },
      all: [
        'Gruntfile.js',
        '<%= yeoman.app %>/scripts/**/*.js'
      ]
    },
    testacular: {
      unit: {
        configFile: 'testacular.conf.js',
        singleRun: true
      }
    },
    compass: {
      options: {
        sassDir: '<%= yeoman.app %>/styles',
        cssDir: '.tmp/styles',
        imagesDir: '<%= yeoman.app %>/images',
        javascriptsDir: '<%= yeoman.app %>/scripts',
        fontsDir: '<%= yeoman.app %>/styles/fonts',
        importPath: '<%= yeoman.app %>/components',
        relativeAssets: true
      },
      dist: {
      },
      server: {
        options: {
          debugInfo: true
        }
      }
    },
    concat: {
      dist: {
        files: {
          '<%= yeoman.dist %>/scripts/scripts.js': [
            '.tmp/scripts/*.js',
            '<%= yeoman.app %>/scripts/*.js'
          ]
        }
      }
    },
    useminPrepare: {
      html: '.tmp/app/index.html',
      options: {
        dest: '<%= yeoman.dist %>'
      }
    },
    usemin: {
      html: ['<%= yeoman.dist %>/{,*/}*.html'],
      css: ['<%= yeoman.dist %>/styles/{,*/}*.css'],
      options: {
        dirs: ['<%= yeoman.dist %>', '.tmp']
      }
    },
    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': [
            '.tmp/styles/{,*/}*.css',
            '<%= yeoman.app %>/styles/{,*/}*.css'
          ]
        }
      }
    },
    htmlmin: {
      dist: {
        options: {
          removeCommentsFromCDATA: true,
          collapseBooleanAttributes: true,
          removeAttributeQuotes: true,
          removeRedundantAttributes: true,
          useShortDoctype: true,
          removeOptionalTags: true
        },
        files: [{
          cwd: '<%= yeoman.app %>',
          expand: true,
          src: ['{,views/}*.html'],
          dest: '<%= yeoman.dist %>'
        }, {
          cwd: '.tmp/app',
          expand: true,
          src: ['{,views/}*.html'],
          dest: '<%= yeoman.dist %>'
        }]
      }
    },
    haml: {
      dist : {
        options: {
          language: 'ruby'
        },
        files: [{
          expand: true,
          src: ['<%= yeoman.app %>/**/*.haml'],
          dest: '.tmp/',
          ext: '.html'
        }]
      }
    },
    ngmin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= yeoman.dist %>/scripts',
          src: '*.js',
          dest: '<%= yeoman.dist %>/scripts'
        }]
      }
    },
    uglify: {
      dist: {
        files: {
          '<%= yeoman.dist %>/scripts/scripts.js': [
            '<%= yeoman.dist %>/scripts/scripts.js'
          ],
        }
      }
    },
    copy: {
      dist: {
        files: [{
          expand: true,
          dot: true,
          cwd: '<%= yeoman.app %>',
          dest: '<%= yeoman.dist %>',
          src: [
            '*.{ico,txt}',
            '.htaccess',
            'font/*'
          ]
        }]
      }, tmp: {
        files: [{
          expand: true,
          dot: true,
          cwd: '<%= yeoman.app %>',
          dest: '.tmp/app',
          src: [
            'scripts/**/*',
            'components/**/*'
          ]
        }]
      }
    }
  });

  grunt.renameTask('regarde', 'watch');
  // remove when mincss task is renamed
  grunt.renameTask('mincss', 'cssmin');

  grunt.registerTask('server', [
    'clean:server',
    'compass:server',
    'livereload-start',
    'connect:livereload',
    'open',
    'watch'
  ]);

  grunt.registerTask('test', [
    'clean:server',
    'jshint',
    'compass',
    'connect:test',
    'testacular'
  ]);

  grunt.registerTask('build', [
    'clean:dist',
    'copy:tmp',
    //'test',
    'haml:dist',
    'useminPrepare',
    'compass:dist',
    'copy:dist',
    'imagemin',
    'cssmin',
    'htmlmin',
    'concat',
    'usemin',
    'ngmin'//,
    //'uglify'
  ]);

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