replace grunt-bell with a "say" command

grunt-bell-say.js

/*
 * grunt-bell
 * https://github.com/dragonworx/grunt-bell
 *
 * Copyright (c) 2013 Ali Chamas
 * Licensed under the MIT license.
 */

var start = process.hrtime();

module.exports = function(grunt) {

	// Please see the Grunt documentation for more information regarding task
	// creation: http://gruntjs.com/creating-tasks
	var exec = require('child_process').exec;

	grunt.registerTask('bell', 'Ding-a-ling', function () {
		var end = process.hrtime(start);
		var secs = (end[0] + (end[1] / 1000000000.0)).toFixed(2);
		var msg = 'ESC[92m ESC[0mESC[32m\nTasks completed ESC[0mESC[90m (' + secs + 's)ESC[0m';
		msg = msg.replace(/ESC/gi, '\033');
		console.log(msg /*+ '\u0007'*/);
		exec( 'say "build complete" -r 280 -v Boing');
	});

};