gistfile1.js

module.exports = function(grunt) {

  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-coffee');
  grunt.loadNpmTasks('grunt-contrib-watch');
  grunt.loadNpmTasks('grunt-contrib-less');
  grunt.loadNpmTasks('grunt-contrib-connect');

  // Project configuration.
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),

    less: {
      development: {
        options: {
          paths: ["src/less"]
        },
        files: {
          "src/css/main.css": "src/less/main.less"
        }
      }
    },

    uglify: {
      options: {
        // banner: grunt.file.read('LICENCE'),
        mangle: {toplevel: true},
        squeeze: {dead_code: false},
        codegen: {quote_keys: true}
      },
      build: {
        src: 'src/js/*.js',
        dest: 'build/main.min.js'
      }
    },

    coffee: {
      glob_to_multiple: {
        expand: true,
        cwd: 'src/',
        src: ['*.coffee'],
        dest: 'src/js/',
        ext: '.js'
      }
    },

    watch: {
      scripts: {
        files: ['src/*.coffee', 'src/less/*.less'],
        tasks: ['default'],
        options: {
          interrupt: true
        }
      }
    },

    connect: {
      server: {
        options: {
          port: 9001,
          base: 'src',
          hostname: '192.168.0.4',
          keepalive: true
        }
      }
    }

  });

  grunt.registerTask('server', ['default', 'connect']);
  grunt.registerTask('default', ['coffee', 'uglify', 'less']);
};