Grunt / Angular setup based originally on Yeoman

bower.json

{
  "name": "rick",
  "version": "0.0.0",
  "dependencies": {
    "angular": "~1.0.7",
    "json3": "~3.2.4",
    "es5-shim": "~2.0.8",
    "angular-resource": "~1.0.7",
    "angular-cookies": "~1.0.7",
    "angular-sanitize": "~1.0.7",
    "moment": "~2.2.1",
    "bootswatch-scss": "*",
    "angular-bootstrap": "~0.6.0",
    "sass-bootstrap": "~2.3.2",
    "angularjs-rails-resource": "~0.2.2"
  },
  "devDependencies": {
    "angular-mocks": "~1.0.7",
    "angular-scenario": "~1.0.7"
  }
}

Gruntfile.js

'use strict';

module.exports = function (grunt) {
  require('load-grunt-tasks')(grunt);
  require('time-grunt')(grunt);

  grunt.loadNpmTasks('grunt-contrib-watch');

  // configurable paths
  var config = {
    src: 'src',
    dist: 'dist',
    tmp: '.tmp',
    jsRoot: function(prefix) {
      prefix = prefix || 'src';
      return prefix + '/app';
    }
  };

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

  var mountFolder = function (connect, dir) {
    return connect.static(require('path').resolve(dir));
  };
  var proxySnippet = require('grunt-connect-proxy/lib/utils').proxyRequest;

  grunt.initConfig({
    config: config,

    // grunt-connect will serve the files from the folders listed in `bases`
    // on the specified `port` and `hostname`
    connect: {
      options: {
        port: 9000,
        livereload: true
      },
      proxies: [
        {
          context: '/api',
          host: 'localhost',
          port: 3000
        }
      ],
      dev: {
        options: {
          hostname: "localhost",
          //hostname: "0.0.0.0",
          middleware: function (connect) {
            return [
              proxySnippet,
              mountFolder(connect, '.tmp'),
              mountFolder(connect, config.src)
            ];
          }
        }
      },
      test: {
        options: {
          middleware: function (connect) {
            return [
              mountFolder(connect, '.tmp'),
              mountFolder(connect, 'test')
            ];
          }
        }
      }
    },

    // grunt-open will open your browser at the project's URL
    open: {
      server: {
        // Gets the port from the connect configuration
        path: 'http://localhost:<%= connect.dev.options.port %>'
      }
    },


    watch: {
      coffee: {
        files: ['<%= config.jsRoot(config.src) %>/**/*.coffee'],
        tasks: ['coffee:dist']
      },
      coffeeTest: {
        files: ['test/spec/**/*.coffee'],
        tasks: ['coffee:test']
      },
      styles: {
        files: ['<%= config.src %>/styles/**/*.css'],
        tasks: ['copy:styles', 'autoprefixer']
      },
      sass: {
        files: ['<%= config.src %>/styles/**/*.scss'],
        tasks: ['compass:dev']
      },
      compiledAssets: {
        files: [
          '.tmp/**/*',
          '<%= config.src %>/**/*.html',
          '<%= config.src %>/images/**/*.{png,jpg,jpeg,gif,webp,svg}'
        ],
        tasks: [],
        options: {
          livereload: true
        }
      }
    },
    autoprefixer: {
      options: ['last 1 version'],
      dist: {
        files: [{
          expand: true,
          cwd: '.tmp/styles/',
          src: '**/*.css',
          dest: '.tmp/styles/'
        }]
      }
    },
    clean: {
      dist: {
        files: [{
          dot: true,
          src: [
            '.tmp',
            '<%= config.dist %>/*',
            '!<%= config.dist %>/.git*'
          ]
        }]
      },
      server: '.tmp'
    },
    jshint: {
      options: {
        jshintrc: '.jshintrc'
      },
      all: [
        'Gruntfile.js',
        '<%= config.jsRoot(config.src) %>/**/*.js'
      ]
    },
    coffee: {
      options: {
        sourceMap: true,
        sourceRoot: ''
      },
      dist: {
        files: [{
          expand: true,
          cwd: '<%= config.jsRoot(config.src) %>',
          src: '**/*.coffee',
          dest: '<%= config.jsRoot(config.tmp) %>',
          ext: '.js'
        }]
      },
      test: {
        files: [{
          expand: true,
          cwd: 'test/spec',
          src: '**/*.coffee',
          dest: '.tmp/spec',
          ext: '.js'
        }]
      }
    },

    compass: {
      dist: {
        options: {
          sassDir: '<%= config.src %>/styles',
          cssDir: '<%= config.tmp %>/styles',
          importPath: 'src/bower_components',
          environment: 'production'
        }
      },
      dev: {
        options: {
          sassDir: '<%= config.src %>/styles',
          cssDir: '<%= config.tmp %>/styles',
          importPath: 'src/bower_components'
        }
      }
    },

    // not used since Uglify task does concat,
    // but still available if needed
    /*concat: {
      dist: {}
    },*/
    rev: {
      dist: {
        files: {
          src: [
            '<%= config.jsRoot(config.dist) %>/**/*.js',
            '<%= config.dist %>/styles/**/*.css',
            '<%= config.dist %>/images/**/*.{png,jpg,jpeg,gif,webp,svg}',
            '<%= config.dist %>/styles/fonts/*'
          ]
        }
      }
    },
    useminPrepare: {
      html: '<%= config.src %>/index.html',
      options: {
        dest: '<%= config.dist %>'
      }
    },
    usemin: {
      html: ['<%= config.dist %>/**/*.html'],
      css: ['<%= config.dist %>/styles/**/*.css'],
      options: {
        dirs: ['<%= config.dist %>']
      }
    },
    imagemin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= config.src %>/images',
          src: '**/*.{png,jpg,jpeg}',
          dest: '<%= config.dist %>/images'
        }]
      }
    },
    svgmin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= config.src %>/images',
          src: '**/*.svg',
          dest: '<%= config.dist %>/images'
        }]
      }
    },
    cssmin: {
      // By default, your `index.html` <!-- Usemin Block --> will take care of
      // minification. This option is pre-configured if you do not wish to use
      // Usemin blocks.
      // dist: {
      //   files: {
      //     '<%= config.dist %>/styles/main.css': [
      //       '.tmp/styles/**/*.css',
      //       '<%= config.src %>/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: '<%= config.src %>',
          src: ['*.html', 'views/**/*.html'],
          dest: '<%= config.dist %>'
        }]
      }
    },
    // Put files not handled in other tasks here
    copy: {
      dist: {
        files: [{
          expand: true,
          dot: true,
          cwd: '<%= config.src %>',
          dest: '<%= config.dist %>',
          src: [
            '*.{ico,png,txt}',
            'bower_components/**/*',
            'images/**/*.{gif,webp}',
            'styles/fonts/*'
          ]
        }, {
          expand: true,
          cwd: '.tmp/images',
          dest: '<%= config.dist %>/images',
          src: [
            'generated/*'
          ]
        }]
      },
      styles: {
        expand: true,
        cwd: '<%= config.src %>/styles',
        dest: '.tmp/styles/',
        src: '**/*.css'
      }
    },
    concurrent: {
      server: [
        'coffee:dist',
        'copy:styles',
        'compass:dev'
      ],
      test: [
        'coffee',
        'copy:styles'
      ],
      dist: [
        'coffee',
        'copy:styles',
        'compass:dist',
        'imagemin',
        'svgmin',
        'htmlmin'
      ]
    },
    karma: {
      unit: {
        configFile: 'karma.conf.js',
        singleRun: true
      }
    },
    cdnify: {
      dist: {
        html: ['<%= config.dist %>/*.html']
      }
    },
    ngmin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= config.jsRoot(config.dist) %>',
          src: '*.js',
          dest: '<%= config.jsRoot(config.dist) %>'
        }]
      }
    },
    uglify: {
      dist: {
        files: {
          '<%= config.jsRoot(config.dist) %>/scripts.js': [
            '<%= config.jsRoot(config.dist) %>/scripts.js'
          ]
        }
      }
    }
  });

  grunt.registerTask('server', function (target) {
    grunt.task.run([
      'clean:server',
      'concurrent:server', // runs coffee:dist and asset stuff
      'autoprefixer',
      'configureProxies',
      'connect:dev',
      'open',
      'watch'
    ]);
  });

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

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

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

package.json

{
  "name": "rick",
  "version": "0.0.0",
  "dependencies": {},
  "devDependencies": {
    "grunt": "~0.4.1",
    "grunt-contrib-copy": "~0.4.1",
    "grunt-contrib-concat": "~0.3.0",
    "grunt-contrib-coffee": "~0.7.0",
    "grunt-contrib-uglify": "~0.2.0",
    "grunt-contrib-compass": "~0.5.0",
    "grunt-contrib-jshint": "~0.6.0",
    "grunt-contrib-cssmin": "~0.6.0",
    "grunt-contrib-connect": "~0.3.0",
    "grunt-contrib-clean": "~0.5.0",
    "grunt-contrib-htmlmin": "~0.1.3",
    "grunt-contrib-imagemin": "~0.2.0",
    "grunt-contrib-watch": "~0.5.3",
    "grunt-autoprefixer": "~0.2.0",
    "grunt-usemin": "~0.1.11",
    "grunt-svgmin": "~0.2.0",
    "grunt-rev": "~0.1.0",
    "grunt-open": "~0.2.2",
    "grunt-concurrent": "~0.3.0",
    "load-grunt-tasks": "~0.1.0",
    "grunt-google-cdn": "~0.2.0",
    "grunt-ngmin": "~0.0.2",
    "time-grunt": "~0.1.0",
    "karma-ng-scenario": "~0.1.0",
    "grunt-karma": "~0.6.2",
    "karma-script-launcher": "~0.1.0",
    "karma-firefox-launcher": "~0.1.0",
    "karma-chrome-launcher": "~0.1.0",
    "karma-html2js-preprocessor": "~0.1.0",
    "karma-jasmine": "~0.1.3",
    "karma-requirejs": "~0.1.0",
    "karma-coffee-preprocessor": "~0.1.0",
    "karma-phantomjs-launcher": "~0.1.0",
    "karma": "~0.10.2",
    "karma-ng-html2js-preprocessor": "~0.1.0",
    "bower": "~1.2.6",
    "grunt-connect-proxy": "~0.1.5"
  },
  "engines": {
    "node": ">=0.8.0"
  },
  "scripts": {
    "test": "grunt test"
  }
}