Service Name: Services::HELPERSET

The HelperSetProvider supplies the Application with a Symfony\Component\Console\Helper\HelperSet. The individual helpers are also registered as services to allow for easier customization.

Customizing the HelperSet

If only the question or config helpers need to be customized then simply override their service. Otherwise its recommended to replace the HelperSetProvider class entirely in order to customize the HelperSet service.