From 45bbb5be01f0fe4198e1439c3e955ddabf591c32 Mon Sep 17 00:00:00 2001
From: Andreas Hucks <andreas.hucks@duochrome.net>
Date: Mon, 12 Mar 2012 01:10:54 +0100
Subject: [PATCH] added getNativeDefinition() to allow specifying an alternate
 InputDefinition for help generation

---
 .../Component/Console/Command/Command.php       | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Component/Console/Command/Command.php b/src/Symfony/Component/Console/Command/Command.php
index 44e93af34af4..6ee48c5e65f6 100644
--- a/src/Symfony/Component/Console/Command/Command.php
+++ b/src/Symfony/Component/Console/Command/Command.php
@@ -298,6 +298,19 @@ public function getDefinition()
         return $this->definition;
     }
 
+    /**
+     * Gets the InputDefinition to be used to create XML and Text representations of this Command.
+     *
+     * Can be overridden to provide the original command representation when it would otherwise
+     * be changed by merging with the application InputDefinition.
+     *
+     * @return InputDefinition An InputDefinition instance
+     */
+    protected function getNativeDefinition()
+    {
+        return $this->getDefinition();
+    }
+
     /**
      * Adds an argument.
      *
@@ -531,7 +544,7 @@ public function asText()
             $messages[] = '<comment>Aliases:</comment> <info>'.implode(', ', $this->getAliases()).'</info>';
         }
 
-        $messages[] = $this->definition->asText();
+        $messages[] = $this->getNativeDefinition()->asText();
 
         if ($help = $this->getProcessedHelp()) {
             $messages[] = '<comment>Help:</comment>';
@@ -572,7 +585,7 @@ public function asXml($asDom = false)
             $aliasXML->appendChild($dom->createTextNode($alias));
         }
 
-        $definition = $this->definition->asXml(true);
+        $definition = $this->getNativeDefinition()->asXml(true);
         $commandXML->appendChild($dom->importNode($definition->getElementsByTagName('arguments')->item(0), true));
         $commandXML->appendChild($dom->importNode($definition->getElementsByTagName('options')->item(0), true));