--- /dev/null
+<?php
+
+namespace Drush\Commands\help;
+
+use Consolidation\AnnotatedCommand\Help\HelpDocument;
+use Symfony\Component\Console\Command\Command;
+
+class DrushHelpDocument extends HelpDocument
+{
+
+ /**
+ * @inheritdoc
+ */
+ public function generateBaseHelpDom(Command $command)
+ {
+ // Global options should not appear in our help output.
+ $command->setApplication(null);
+
+ return parent::generateBaseHelpDom($command);
+ }
+
+ protected function alterHelpDocument(Command $command, \DomDocument $dom)
+ {
+ return parent::alterHelpDocument($command, $dom);
+ }
+}