Gruntfile.js for arn.com's WordPress theme

Gruntfile.js

/*global module:false*/
module.exports = function (grunt) {
  "use strict";

  var jsMain = [
    'assets/js/adc_casestudies.js',
    'assets/js/adc_block.js',
    'assets/js/adc_blocks.js',
    'assets/js/adc_location.js',
    'assets/js/adc_jobs.js',
    'assets/js/adc_navigation.js',
    'assets/js/script.js'
  ];
  var jsPlugins = [
    'assets/js/helper.js',
    'assets/js/jquery.touchclick/jquery.touchclick.min.js',
    'assets/js/jQuery-URL-Parser/purl.js',
    'assets/js/isotope/jquery.isotope.min.js',
    'assets/js/centered_masonry.js',
    'assets/js/fitvids/jquery.fitvids.js',
    'assets/js/fittext/jquery.fittext.js',
    'assets/js/mustache/mustache.js',
    'assets/js/icanhaz/ICanHaz-no-mustache.min.js'
  ];


  grunt.initConfig({
    pkg: '<json:package.json>',

// JSHINT //////////////////////////////////////////////////////////////////////
    jshint: {
      options: {
        curly:    true,
        eqeqeq:   true,
        immed:    true,
        indent:   2,
        latedef:  true,
        newcap:   true,
        noarg:    true,
        sub:      true,
        undef:    true
      },
      gruntfile: [
        'Gruntfile.js'
      ],
      arndotcom: jsMain
    },

// CLEAN ///////////////////////////////////////////////////////////////////////
    clean: {
      prod: [
        'release/'
      ]
    },

// CONCAT //////////////////////////////////////////////////////////////////////
    concat: {
      options: {
        separator: ';'
      },
      dev: {
        files: {
          'assets/js/script.min.js': jsMain
        }
      }
    },

// UGLIFY //////////////////////////////////////////////////////////////////////
    uglify: {
      dev: {
        options: {
          mangle: false
        },
        files: {
          'assets/js/plugins.min.js': jsPlugins
        }
      },
      prod: {
        files: {
          'release/assets/js/script.min.js':  jsMain,
          'release/assets/js/plugins.min.js': jsPlugins
        }
      }
    },

// COMPASS /////////////////////////////////////////////////////////////////////
    compass: {
      dev: {
        options: {
          environment:  'development',
          sassDir:      'assets/sass',
          cssDir:       'assets/css',
          raw:          'preferred_syntax = :scss\n'
        }
      },
      prod: {
        options: {
          environment:  'production',
          sassDir:      'assets/sass',
          cssDir:       'assets/css',
          raw:          'preferred_syntax = :scss\n'
        }
      }
    },

// IMAGEMIN ////////////////////////////////////////////////////////////////////
    imagemin: {
      prod: {
        expand: true,
        cwd:  'assets/img',
        src:  '*.{png,jpg,jpeg}',
        dest: 'release/assets/img/'
      }
    },

// COPY ////////////////////////////////////////////////////////////////////////
    copy: {
      prod: {
        files: {
          'release/assets/': 'assets/**',
          'release/style.css': 'assets/css/style-prod.css'
        }
      },
      dev: {
        files: {
          'style.css': 'assets/css/style-dev.css'
        }
      }
    },

// WATCH ///////////////////////////////////////////////////////////////////////
    watch: {
      gruntfile: {
        files: 'Gruntfile.js',
        tasks: ['jshint:gruntfile'],
        options: {
          nocase: true
        }
      },
      js: {
        files: ['assets/js/*.*'],
        tasks: ['concat:dev', 'uglify:dev'],
        options: {
          nospawn: true
        }
      },
      sass: {
        files: ['assets/sass/*.*'],
        tasks: ['compass:dev', 'copy:dev'],
        options: {
          nospawn: true
        }
      }
    }

  });

// LOAD TASKS //////////////////////////////////////////////////////////////////
  grunt.loadNpmTasks('grunt-contrib-clean');
  grunt.loadNpmTasks('grunt-contrib-compass');
  grunt.loadNpmTasks('grunt-contrib-concat');
  grunt.loadNpmTasks('grunt-contrib-copy');
  grunt.loadNpmTasks('grunt-contrib-imagemin');
  grunt.loadNpmTasks('grunt-contrib-jshint');
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-watch');

// REGISTER TASKS //////////////////////////////////////////////////////////////
  grunt.registerTask('dev', [
    'jshint',
    'concat:dev',
    'uglify:dev',
    'compass:dev',
    'copy:dev'
  ]);

  grunt.registerTask('prod', [
    'jshint',
    'clean:prod',
    'copy:prod',
    'uglify:prod',
    'compass:prod',
    'imagemin:prod',
    'copy:prod'
  ]);

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