public static function run(Command\Definition $definition, Request $request = null)
{
if (null === $request) {
$request = Request::createAuto();
}
$requestMapper = new Command\Web\RequestMapper($request);
$response = new Response();
$layout = new Layout();
$layout->pushMain($response);
try {
$io = new Command\Io($definition, $requestMapper, $response);
$io->getCommand()->performAction();
} catch (\Exception $exception) {
$response->error($exception->getMessage());
}
$layout->render();
}
