/**
* requires the classes to be tested
*/
public function setUp()
{
require_once 'Jm/Autoloader.php';
$this->console = Jm_Console::singleton();
$this->console->stdin()->enforceIsatty(TRUE);
$this->console->stdout()->enforceIsatty(TRUE);
$this->console->stderr()->enforceIsatty(TRUE);
}
/**
*
*/
function progressbar($now, $total, $w = 35)
{
$console = Jm_Console::singleton();
$console->write('[', 'white,light');
$n = floor($now * $w / $total);
$console->write(str_repeat('+', $n), 'green,light');
if ($n < $w) {
$console->write(']', 'green,light');
$console->write(str_repeat('-', $w - $n - 1), 'red,light');
}
$console->write(']', 'white,light');
}
<?php
require_once 'Jm/Autoloader.php';
Jm_Autoloader::singleton()->prependPath('lib/php');
$console = Jm_Console::singleton();
$console->write('hello', 'black,bg:yellow');
$console->write(' ');
$console->writeln('world', 'black,bg:red');
/**
* Returns a reference to the console. The returned object is a singleton.
*
* @return Jm_Console
*/
public static function singleton()
{
if (!self::$singletonInstance) {
$class = get_called_class();
self::$singletonInstance = new $class();
}
return self::$singletonInstance;
}