gruntfile.js

module.exports = function (grunt) {
  // Project Configuration
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    watch: {
      sass: {
        files: ['src/web/assets/feedme/dist/css/*.scss'],
        tasks: 'css',
      },
      js: {
        files: ['src/web/assets/feedme/src/js/*.js'],
        tasks: ['concat', 'uglify:js'],
      },
    },
    sass: {
      options: {
        style: 'compact',
        unixNewlines: true,
      },
      dist: {
        expand: true,
        cwd: 'src/web/assets',
        src: ['**/*.scss'],
        dest: 'src/web/assets',
        rename: function (dest, src) {
          // Keep them where they came from
          return dest + '/' + src;
        },
        ext: '.css',
      },
    },
    postcss: {
      options: {
        map: true,
        processors: [require('autoprefixer')({browsers: 'last 2 versions'})],
      },
      dist: {
        expand: true,
        cwd: 'src/web/assets',
        src: ['**/*.css'],
        dest: 'src/web/assets',
      },
    },
    concat: {
      js: {
        options: {
          banner:
            '/*! <%= pkg.name %> <%= pkg.version %> - <%= grunt.template.today("yyyy-mm-dd") %> */\n' +
            '(function($){\n\n',
          footer: '\n})(jQuery);\n',
        },
        src: [
          'src/web/assets/feedme/src/js/_help.js',
          'src/web/assets/feedme/src/js/_selectize.js',
          'src/web/assets/feedme/src/js/feed-me.js',
        ],
        dest: 'src/web/assets/feedme/dist/js/feed-me.js',
      },
    },
    uglify: {
      options: {
        sourceMap: true,
        preserveComments: 'some',
        screwIE8: true,
      },
      js: {
        src: 'src/web/assets/feedme/dist/js/feed-me.js',
        dest: 'src/web/assets/feedme/dist/js/feed-me.min.js',
      },
    },
    jshint: {
      options: {
        expr: true,
        laxbreak: true,
        loopfunc: true, // Supresses "Don't make functions within a loop." errors
        shadow: true,
        strict: false,
        '-W041': true,
        '-W061': true,
      },
      beforeconcat: [
        'gruntfile.js',
        'src/web/assets/**/*.js',
        '!src/web/assets/**/*.min.js',
        '!src/web/assets/feedme/dist/js/feed-me.js',
      ],
      afterconcat: ['src/web/assets/feedme/dist/js/feed-me.js'],
    },
  });

  //Load NPM tasks
  grunt.loadNpmTasks('grunt-contrib-sass');
  grunt.loadNpmTasks('grunt-postcss');
  grunt.loadNpmTasks('grunt-contrib-concat');
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-watch');
  grunt.loadNpmTasks('grunt-contrib-jshint');

  // Default task(s).
  grunt.registerTask('css', ['sass', 'postcss']);
  grunt.registerTask('js', [
    'jshint:beforeconcat',
    'concat',
    'jshint:afterconcat',
    'uglify',
  ]);
  grunt.registerTask('default', ['css', 'js']);
};