DevelServicesCommand.php

<?php

declare (strict_types=1);
namespace Drupal\devel\Drush\Commands;

use Consolidation\OutputFormatters\FormatterManager;
use Consolidation\OutputFormatters\StructuredData\RowsOfFields;
use Drush\Attributes as CLI;
use Drush\Commands\AutowireTrait;
use Drush\Formatters\FormatterTrait;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
final class DevelServicesCommand extends Command {
  use AutowireTrait;
  use FormatterTrait;
  public const NAME = 'devel:services';
  public function __construct(protected FormatterManager $formatterManager) {
    parent::__construct();
  }
  protected function configure() : void {
    $this->addArgument('prefix', InputArgument::OPTIONAL, 'Optional prefix to filter the service list by.')
      ->addUsage('dcs plugin.manager');
  }
  public function execute(InputInterface $input, OutputInterface $output) : int {
    $data = $this->doExecute($input, $output);
    $this->writeFormattedOutput($input, $output, $data);
    return Command::SUCCESS;
  }
  protected function doExecute(InputInterface $input, OutputInterface $output) : RowsOfFields {
    $prefix = $input->getArgument('prefix');
    $services = \Drupal::getContainer()->getServiceIds();
    if ($prefix !== NULL && $prefix !== '') {
      $services = preg_grep(sprintf('/%s/', $prefix), $services);
    }
    if (empty($services)) {
      throw new \RuntimeException(dt('No container services found.'));
    }
    sort($services);
    foreach ($services as $service) {
      $all[]['id'] = $service;
    }
    return new RowsOfFields($all);
  }

}