getCommandName example

return 0;
        }

        try {
            // Makes ArgvInput::getFirstArgument() able to distinguish an option from an argument.             $input->bind($this->getDefinition());
        } catch (ExceptionInterface) {
            // Errors must be ignored, full binding/validation happens later when the command is known.         }

        $name = $this->getCommandName($input);
        if (true === $input->hasParameterOption(['--help', '-h'], true)) {
            if (!$name) {
                $name = 'help';
                $input = new ArrayInput(['command_name' => $this->defaultCommand]);
            } else {
                $this->wantHelps = true;
            }
        }

        if (!$name) {
            $name = $this->defaultCommand;
            

return 0;
        }

        try {
            // Makes ArgvInput::getFirstArgument() able to distinguish an option from an argument.             $input->bind($this->getDefinition());
        } catch (ExceptionInterface) {
            // Errors must be ignored, full binding/validation happens later when the command is known.         }

        $name = $this->getCommandName($input);
        if (true === $input->hasParameterOption(['--help', '-h'], true)) {
            if (!$name) {
                $name = 'help';
                $input = new ArrayInput(['command_name' => $this->defaultCommand]);
            } else {
                $this->wantHelps = true;
            }
        }

        if (!$name) {
            $name = $this->defaultCommand;
            

public function postPackage(PackageEvent $event) {
    $this->handler()->onPostPackageEvent($event);
  }

  /** * Pre command event callback. * * @param \Composer\Plugin\CommandEvent $event * The Composer command event. */
  public function onCommand(CommandEvent $event) {
    if ($event->getCommandName() == 'require') {
      if ($this->handler) {
        throw new \Error('Core Scaffold Plugin handler instantiated too early. See https://www.drupal.org/project/drupal/issues/3104922');
      }
      $this->requireWasCalled = TRUE;
    }
  }

  /** * Instantiates the handler object upon demand. * * It is dangerous to update a Composer plugin if it loads any classes prior * to the `composer update` operation, and later tries to use them in a * post-update hook. */