Gruntfile.js

module.exports = function( grunt ) {
  'use strict';

  var SRC = 'src';

  grunt.initConfig({
    pkg    : grunt.file.readJSON('package.json'),
    banner : '/* \n * <%= pkg.name %> <%= pkg.version %>\n * <%= pkg.homepage %>\n * \n * Licensed under the <%= pkg.license %> license\n */',
    uglify : {
      production : {
        src: [ SRC + '/**/*.js' ],
        dest: 'angular-autodisable.min.js'
      }
    },

    copy : {
      production : {
        files : [
          { src: SRC + '/angular-autodisable.js', dest : 'angular-autodisable.js' }
        ]
      }
    },

    karma : {
      spec: {
        configFile : 'karma.conf.js'
      }
    },

    usebanner : {
      options : {
        position: 'top',
        banner  : '<%= banner %>'
      },
      files   : {
        src : [ 'angular-autodisable.js', 'angular-autodisable.min.js' ]
      }
    }
  });

  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-copy');
  grunt.loadNpmTasks('grunt-karma');
  grunt.loadNpmTasks('grunt-banner');

  grunt.registerTask('test', [ 'karma' ]);
  grunt.registerTask('build', [ 'test', 'copy', 'uglify', 'usebanner' ]);
  grunt.registerTask('default', [ 'build' ]);
};