#melbsf2 Symfony Components: Using Finder component (see http://samjarrett.github.io/Symfony2-Components-Presentation/pres.html)

app.php

<?php
// building from the last example...

use Symfony\Component\Finder\Finder;

$finder = Finder::create()
  ->files()
  ->in(__DIR__ . DIRECTORY_SEPARATOR . 'Command')
  ->name('*Command.php');

foreach ($finder as $file) {
  $className = __NAMESPACE__ . '\\Command\\'
                . $file->getBasename('.php');
  $application->add(new $className);
}