Using Grunt with pebble build

.jshintrc

/*
 * Example jshint configuration file for Pebble development.
 * Adapted from http://developer.getpebble.com/blog/2014/01/12/Using-JSHint-For-Pebble-Development/
 *
 * Check out the full documentation at http://www.jshint.com/docs/options/
 */
{
  // Declares the existence of a global 'Pebble' object
  "globals": { "Pebble" : true },

  // And standard objects (XMLHttpRequest and console)
  "browser": true,
  "devel": true,
  "node": true,

  // Do not mess with standard JavaScript objects (Array, Date, etc)
  "freeze": true,

  // Do not use eval! Keep this warning turned on (ie: false)
  "evil": false,

  /*
   * The options below are more style/developer dependent.
   * Customize to your liking.
   */

  // Do not allow blocks without { }
  "curly": false,

  // Prohibits the use of immediate function invocations without wrapping them in parentheses
  "immed": true,

  // Enforce indentation
  "indent": true,

  // Do not use a variable before it's defined
  "latedef": "nofunc",

  // Spot undefined variables
  "undef": "true",

  // Spot unused variables
  "unused": "true",
  
  // Require capitalization of all constructor functions e.g. `new F()`
  "newcap" : true,
  
  // Enforce use of single quotes (') everywhere
  "quotmark" : "single",
  
  // Tolerate use of `== null`
  "eqnull" : false,

  // Supress dot notation warnings (e.g. allow obj['prop'])
  "sub" : true
}

appinfo.tpl.h

#pragma once

#define LONG_NAME "<%= config.info.longName %>"
#define VERSION_LABEL "<%= config.info.versionLabel %>"
#define UUID "<%= config.info.uuid %>"

<% for (prop in config.info.appKeys) { 
  %>#define <%= prop %> <%= config.info.appKeys[prop] %>
<% } %>

<% for (prop in config.keys) { 
  %>#define KEY_<%= prop %> <%= config.keys[prop] %>
<% } %>

Gruntfile.js

module.exports = function(grunt) {

  var appConfig = {
    info: grunt.file.readJSON('appinfo.json'),
    keys: grunt.file.readJSON('keys.json')
  };

  grunt.initConfig({

    config: appConfig,

    copy: {
      main: {
        options: {
          process: function (content, path) {
            return grunt.template.process(content);
          }
        },
        files: {
          'src/appinfo.h': ['src/appinfo.tpl.h']
        }
      },
    },

    jshint: {
      files: [
        'Gruntfile.js', 
        'src/js/**/*.js'
      ],
      options: {
        jshintrc: true
      }
    },

    browserify: {
      build: {
        src: [
          'src/js/**/*.js',
          '!src/js/pebble-js-app.js'
        ],
        dest: 'src/js/pebble-js-app.js'
      }
    }

  });

  grunt.loadNpmTasks('grunt-contrib-jshint');
  grunt.loadNpmTasks('grunt-browserify');
  grunt.loadNpmTasks('grunt-contrib-copy');

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

};