Gruntfile.js

// Generated on 2014-05-23 using generator-angular 0.8.0
'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) {

  // Load grunt tasks automatically
  require('load-grunt-tasks')(grunt);

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

  // Define the configuration for all the tasks
  var distLocation = 'dist';

  try {
    distLocation = require('./local.conf.json').distPath;
  } catch(e) {
    grunt.log.writeln('Cannot use configuration from local.conf.json, using ' +
    'default configuration instead.');
  }

  grunt.initConfig({

    // Project settings
    yeoman: {
      // configurable paths
      app: require('./bower.json').appPath || 'app',
      dist: distLocation//require('./local.conf.json').distPath || 'dist'
    },

    // Watches files for changes and runs tasks based on the changed files
    watch: {
      bower: {
        files: ['bower.json'],
        tasks: ['bowerInstall']
      },
      js: {
        files: ['<%= yeoman.app %>/js/{,*/}*.js'],
        tasks: ['newer:jshint:all'],
        options: {
          livereload: true
        }
      },
      jsTest: {
        files: ['test/spec/{,*/}*.js'],
        tasks: ['newer:jshint:test', 'karma']
      },
      styles: {
        files: ['<%= yeoman.app %>/css/{,*/}*.css'],
        tasks: ['newer:copy:styles', 'autoprefixer']
      },
      imagesUi: {
        files: ['<%= yeoman.app %>/img/*.{png,jpg,jpeg,gif,webp,svg}'],
        tasks: ['sprite:ui']
      },
      imagesStrategic: {
        files: ['<%= yeoman.app %>/img/strategic/*.{png,jpg,jpeg,gif,webp,svg}'],
        tasks: ['sprite:strategic']
      },
      imagesUnits: {
        files: ['<%= yeoman.app %>/img/units/*.{png,jpg,jpeg,gif,webp,svg}'],
        tasks: ['sprite:units']
      },
      gruntfile: {
        files: ['Gruntfile.js']
      },
      livereload: {
        options: {
          livereload: '<%= connect.options.livereload %>'
        },
        files: [
          '<%= yeoman.app %>/{,*/}*.html',
          '.tmp/css/{,*/}*.css',
          '.tmp/img/*.{png,jpg,jpeg,gif,webp,svg}',
          '<%= yeoman.app %>/img/{,*/}*.{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 %>'
          ]
        }
      },
      test: {
        options: {
          port: 9001,
          base: [
            '.tmp',
            'test',
            '<%= 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 %>/js/{,*/}*.js'
      ],
      test: {
        options: {
          jshintrc: 'test/.jshintrc'
        },
        src: ['test/spec/{,*/}*.js']
      }
    },

    // Empties folders to start fresh
    clean: {
      options: { force: true },
      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/css',
          src: '{,*/}*.css',
          dest: '.tmp/css'
        }]
      }
    },

    // Automatically inject Bower components into the app
    bowerInstall: {
      app: {
        src: ['<%= yeoman.app %>/index.html'],
        ignorePath: '<%= yeoman.app %>/'
      }
    },

    // replace in files
    replace: {
      stamp: {
        src: ['<%= yeoman.app %>/views/home.html'],
        overwrite: true, // overwrite matched source files
        replacements: [{
          from: /[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}/g,
          to: '<%= grunt.template.today("yyyy-mm-dd") %>'
        }]
      },
      hackUrls: { // hack to solve problem with css-min url rewriting
        src: ['<%= yeoman.dist %>/css/*.main.css'],
        overwrite: true,
        replacements: [
          { from: /url\(.*?\.tmp\/css\/fonts\//g, to: 'url(fonts/' },
          { from: /url\(.*?\.tmp\/img\//g, to: 'url(../img/' }
        ]
      }
    },

    // Renames files for browser caching purposes
    rev: {
      dist: {
        files: {
          src: [
            '<%= yeoman.dist %>/js/{,*/}*.js',
            '<%= yeoman.dist %>/css/{,*/}*.css',
            '<%= yeoman.dist %>/css/fonts/*.{eot,svg,ttf,woff}',
            '<%= yeoman.dist %>/img/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
            '<%= yeoman.dist %>/data/*.json'
          ]
        }
      }
    },

    // 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',
      options: {
        dest: '<%= yeoman.dist %>',
        flow: {
          html: {
            steps: {
              js: ['concat', 'uglifyjs'],
              css: ['cssmin']
            },
            post: {}
          }
        }
      }
    },

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

    // The following *-min tasks produce minified files in the dist folder
    cssmin: {
      options: {
      }
    },

    imagemin: {
      dist: {
        files: [{
          expand: true,
          cwd: '.tmp/img',
          //src: '{,*/}*.{png,jpg,jpeg,gif}',
          src: '*.{png,jpg,jpeg,gif}',
          dest: '<%= yeoman.dist %>/img'
        }, {
          expand: true,
          cwd: '<%= yeoman.app %>/img',
          src: '*.{jpg,jpeg,gif}',
          dest: '<%= yeoman.dist %>/img'
        }]
      }
    },

    svgmin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= yeoman.app %>/img',
          src: '{,*/}*.svg',
          dest: '<%= yeoman.dist %>/img'
        }]
      }
    },

    htmlmin: {
      dist: {
        options: {
          collapseWhitespace: true,
          collapseBooleanAttributes: true,
          removeCommentsFromCDATA: true,
          removeOptionalTags: true
        },
        files: [{
          expand: true,
          cwd: '<%= yeoman.dist %>',
          src: ['*.html', 'views/{,*/}*.html'],
          dest: '<%= yeoman.dist %>'
        }]
      }
    },

    // ngmin tries to make the code safe for minification automatically by
    // using the Angular long form for dependency injection. It doesn't work on
    // things like resolve or inject so those have to be done manually.
    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',
            //'img/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
            'css/fonts/*',
            //'js/vendor/*',
            'data/*'
          ]
        }, {
          expand: true,
          cwd: '.tmp/img',
          dest: '<%= yeoman.dist %>/img',
          src: ['generated/*']
        }]
      },
      styles: {
        expand: true,
        cwd: '<%= yeoman.app %>/css',
        dest: '.tmp/css',
        src: '{,*/}*.css'
      }
    },

    // Run some tasks in parallel to speed up the build process
    concurrent: {
      server: [
        'copy:styles',
        'sprite:ui',
        'sprite:units',
        'sprite:strategic'
      ],
      test: [
        'copy:styles'
      ],
      dist: [
        'copy:styles',
        'imagemin',
        'svgmin'
      ]
    },

    // By default, your `index.html`'s <!-- Usemin block --> will take care of
    // minification. These next options are pre-configured if you do not wish
    // to use the Usemin blocks.
    // cssmin: {
    //   dist: {
    //     files: {
    //       '<%= yeoman.dist %>/css/main.css': [
    //         '.tmp/css/{,*/}*.css',
    //         '<%= yeoman.app %>/css/{,*/}*.css'
    //       ]
    //     }
    //   }
    // },
    // uglify: {
    //   dist: {
    //     files: {
    //       '<%= yeoman.dist %>/js/scripts.js': [
    //         '<%= yeoman.dist %>/js/scripts.js'
    //       ]
    //     }
    //   }
    // },
    // concat: {
    //   dist: {}
    // },

    // Test settings
    karma: {
      unit: {
        configFile: 'karma.conf.js',
        singleRun: true,
        autoWatch: true
      }
    },

    sprite: {
      ui: {
        src: '<%= yeoman.app %>/img/*.png',
        destImg: '.tmp/img/ui.png',
        destCSS: '.tmp/css/ui_sprites.css',
        algorithm: 'binary-tree',
        engine: 'phantomjs'
      },
      strategic: {
        src: '<%= yeoman.app %>/img/strategic/*.png',
        destImg: '.tmp/img/strategic.png',
        destCSS: '.tmp/css/strategic_sprites.css',
        algorithm: 'binary-tree',
        engine: 'phantomjs'
      },
      units: {
        src: '<%= yeoman.app %>/img/units/*.png',
        destImg: '.tmp/img/units.png',
        destCSS: '.tmp/css/units_sprites.css',
        algorithm: 'binary-tree',
        engine: 'phantomjs'
      }
    }
  });


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

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

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

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

  grunt.registerTask('build', [
    'clean:dist',
    'bowerInstall',
    'replace:stamp',
    'useminPrepare',
    'sprite:ui',
    'sprite:strategic',
    'sprite:units',
    'concurrent:dist',
    'autoprefixer',
    'concat',
    'ngmin',
    'copy:dist',
    'cdnify',
    'cssmin',
    'uglify',
    'rev',
    'usemin',
    'htmlmin',
    // 'replace:hackUrls'
  ]);

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