[ErrorHandler] Add a command to dump static error pages

Author: pyrech

Resources/config/console.php

@@ -44,6 +44,7 @@
 use Symfony\Component\Console\EventListener\ErrorListener;
 use Symfony\Component\Console\Messenger\RunCommandMessageHandler;
 use Symfony\Component\Dotenv\Command\DebugCommand as DotenvDebugCommand;
+use Symfony\Component\ErrorHandler\Command\ErrorDumpCommand;
 use Symfony\Component\Messenger\Command\ConsumeMessagesCommand;
 use Symfony\Component\Messenger\Command\DebugCommand as MessengerDebugCommand;
 use Symfony\Component\Messenger\Command\FailedMessagesRemoveCommand;
@@ -59,6 +60,7 @@
 use Symfony\Component\Translation\Command\TranslationPushCommand;
 use Symfony\Component\Translation\Command\XliffLintCommand;
 use Symfony\Component\Validator\Command\DebugCommand as ValidatorDebugCommand;
+use Symfony\WebpackEncoreBundle\Asset\EntrypointLookupInterface;
 
 return static function (ContainerConfigurator $container) {
     $container->services()
@@ -385,6 +387,14 @@
             ])
             ->tag('console.command')
 
+        ->set('console.command.error_dumper', ErrorDumpCommand::class)
+            ->args([
+                service('filesystem'),
+                service('error_renderer.html'),
+                service(EntrypointLookupInterface::class)->nullOnInvalid(),
+            ])
+            ->tag('console.command')
+
         ->set('console.messenger.application', Application::class)
             ->share(false)
             ->call('setAutoExit', [false])

composer.json

@@ -23,7 +23,7 @@
         "symfony/config": "^7.3",
         "symfony/dependency-injection": "^7.2",
         "symfony/deprecation-contracts": "^2.5|^3",
-        "symfony/error-handler": "^6.4|^7.0",
+        "symfony/error-handler": "^7.3",
         "symfony/event-dispatcher": "^6.4|^7.0",
         "symfony/http-foundation": "^7.3",
         "symfony/http-kernel": "^7.2",