gruntfile.js

module.exports = function(grunt) {

  // 1. All configuration goes here
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    banner: '\n /* \n * PikadayResponsive \n * A responsive datepicker built on top of Pikaday. It shows the native datepicker on mobile devices and a nice JS-picker on desktop. \n * \n * @author: Francesco Novy \n * @licence: MIT <http://www.opensource.org/licenses/mit-license.php> \n * @link https://github.com/mydea/PikadayResponsive \n * @copyright: (c) <%= grunt.template.today("yyyy") %> \n * @version: <%= pkg.version %> \n */ \n\n',

    modernizr: {
      dist: {
        'dest': 'dist/dependencies/pikaday-responsive-modernizr.js',
        'tests': [
          'inputtypes',
          'touchevents'
        ],
        'options': [
          'setClasses'
        ],
        'crawl': false,
        'uglify': true
      }
    },
    cssmin: {
      minify: {
        files: {
          'dist/pikaday-responsive.min.css': ['dist/pikaday-responsive.css'],
          'dist/pikaday-package.min.css': ['dist/pikaday-package.css'],
          'dist/dependencies/pikaday.min.css': ['dist/dependencies/pikaday.css']
        }
      }
    },
    uglify: {
      options: {
        mangle: false
      },
      pikadayResponsive: {
        options: {
          banner: '<%= banner %>'
        },
        files: {
          'dist/pikaday-responsive.min.js': ['dist/pikaday-responsive.js'],
          'dist/pikaday-package.min.js': ['dist/pikaday-package.js']
        }
      },
      vendor: {
        files: {
          'dist/pikaday-responsive.min.js': ['dist/pikaday-responsive.js'],
          'dist/dependencies/pikaday.min.js': ['dist/dependencies/pikaday.js']
        }
      }
    },
    concat: {
      lib: {
        options: {
          banner: '<%= banner %>'
        },
        src: ['src/pikaday-responsive.js'],
        dest: 'dist/pikaday-responsive.js'
      },
      dependencies: {
        files: {
          'dist/dependencies/pikaday.js': ['bower_components/pikaday/pikaday.js'],
          'dist/dependencies/pikaday.css': ['bower_components/pikaday/css/pikaday.css'],
          'dist/dependencies/moment.js': ['bower_components/momentjs/moment.js'],
          'dist/dependencies/moment.min.js': ['bower_components/momentjs/min/moment.min.js'],
          'dist/dependencies/jquery.min.js': ['bower_components/jquery/dist/jquery.min.js']
        }
      },
      app: {
        options: {
          banner: '<%= banner %>'
        },
        src: ['dist/dependencies/moment.js', 'dist/dependencies/pikaday.js', 'dist/pikaday-responsive.js'],
        dest: 'dist/pikaday-package.js'
      },
      css: {
        src: ['dist/dependencies/pikaday.css', 'dist/pikaday-responsive.css'],
        dest: 'dist/pikaday-package.css'
      }
    },
    sass: {
      dist: {
        options: {
          style: 'expanded',
          sourcemap: 'none'
        },
        files: {
          'dist/pikaday-responsive.css': 'src/css/scss/pikaday-responsive.scss'
        }
      }
    },
    'bower-install-simple': {
      options: {
        color: true
      },
      'prod': {
        options: {
          production: true
        }
      },
      'dev': {
        options: {
          production: false
        }
      }
    },
    'bower-update': {
      options: {
        pickAll: true,
        filter: function(package, options) {
          if (package.name.indexOf('jquery') === 0) {
            return false
          }
          return true
        },
        rangeChar: '~'
      }
    }

  });

  // 3. Where we tell Grunt we plan to use this plug-in.
  grunt.loadNpmTasks('grunt-modernizr');
  grunt.loadNpmTasks('grunt-contrib-cssmin');
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-concat');
  grunt.loadNpmTasks('grunt-contrib-sass');
  grunt.loadNpmTasks('grunt-bower-install-simple');
  grunt.loadNpmTasks('grunt-bower-update');

  // 4. Where we tell Grunt what to do when we type 'grunt' into the terminal.
  grunt.registerTask('default', ['bower-update', 'bower-install-simple:prod', 'sass', 'concat', 'uglify', 'cssmin', 'modernizr']);

};