cleanup

Gruntfile.js

var config = require('./config.json')
  , files = {
    html: "templates/*.html",
    js: ["*.js", "js/**/*.js"],
    json: ".json",
    css: "css/**/*.css"
  }

module.exports = function(grunt) {
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    clean: {
      temp: ['public/**']
    },
    browserify: {
      'public/js/main.js': ['js/**/*.js']
    },
    copy:{
      html: {
        files: [
          {
            expand: true,
            src: ['templates/index.html'],
            dest: 'public/',
            flatten: true
          }
        ]
      },
      css: {
        files: [
          {
            expand: true,
            src: ['css/**'],
            dest: 'public/'
          }
        ]
      }
    },
    concurrent: {
      target: {
        tasks: ['nodemon', 'watch'],
        options: {
          logConcurrentOutput: true
        }
      }
    },
    nodemon: {
      dev:{
        script: 'server.js'
      }
    },
    watch: {
      js: {
        files: files.js,
        tasks: [ 'browserify']
      },
      css: {
        files: files.css,
        tasks: [ 'copy:css' ]
      },
      html: {
        files: files.html,
        tasks: [ 'copy:html' ]
      },
      livereload: {
        options: { livereload: true },
        files: ['public/**/*']
      }
    }
  })
  grunt.loadNpmTasks('grunt-concurrent')
  grunt.loadNpmTasks('grunt-nodemon')
  grunt.loadNpmTasks('grunt-browserify')
  grunt.loadNpmTasks('grunt-contrib-watch')
  grunt.loadNpmTasks('grunt-contrib-clean')
  grunt.loadNpmTasks('grunt-contrib-copy')

  grunt.registerTask('default', ['clean', 'browserify', 'copy', 'concurrent:target'])
}