* Jordi Boggiano * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Composer\Command; use Composer\Composer; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; /** * @author Jordi Boggiano */ class AboutCommand extends BaseCommand { /** * @return void */ protected function configure(): void { $this ->setName('about') ->setDescription('Shows a short information about Composer.') ->setHelp( <<php composer.phar about EOT ) ; } protected function execute(InputInterface $input, OutputInterface $output): int { $composerVersion = Composer::getVersion(); $this->getIO()->write( <<Composer - Dependency Manager for PHP - version $composerVersion Composer is a dependency manager tracking local dependencies of your projects and libraries. See https://getcomposer.org/ for more information. EOT ); return 0; } }