collection-crud/config/services.php

<?php declare(strict_types=1);

namespace Symfony\Component\DependencyInjection\Loader\Configurator;

use App\Maker\MakeCollectionCrud;

return function (ContainerConfigurator $configurator): void {
	$parameters = $configurator->parameters();
	$parameters->set('locale', 'en');

	// 'private' means you cannot fetch services directly from the container via $container->get()
	// if you need to do this, you can override this setting on individual services
	$services = $configurator->services()
		->defaults()
		->autowire()
		->autoconfigure()
		->private();

	// makes classes in src/App available to be used as services
	// this creates a service per class whose id is the fully-qualified class name
	// you can exclude directories or files
	// but if a service is unused, it's removed anyway
	$services->load('App\\', '../src/*')
		->exclude('../src/{Entity,Repository,Tests}');

	// controllers are imported separately to make sure they're public
	// and have a tag that allows actions to type-hint services
	$services->load('App\\Controller\\', '../src/Controller')
		->tag('controller.service_arguments');

	// Fix wiring of custom CRUD maker class
	$services->set(MakeCollectionCrud::class)
		->arg('$doctrineHelper', service('maker.doctrine_helper'))
		->arg('$formTypeRenderer', service('maker.renderer.form_type_renderer'));

};