1 files changed, 31 insertions, 2 deletions
diff --git a/core/Command/Log/File.php b/core/Command/Log/File.php
index ec490237400..d53484f086d 100644
--- a/core/Command/Log/File.php
+++ b/core/Command/Log/File.php
@@ -25,13 +25,15 @@ namespace OC\Core\Command\Log;
 
 use \OCP\IConfig;
 
+use Stecman\Component\Symfony\Console\BashCompletion\Completion;
+use Stecman\Component\Symfony\Console\BashCompletion\Completion\ShellPathCompletion;
+use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
-class File extends Command {
+class File extends Command implements Completion\CompletionAwareInterface {
 
 	/** @var IConfig */
 	protected $config;
@@ -125,4 +127,31 @@ class File extends Command {
 		}
 	}
 
+	/**
+	 * @param string $optionName
+	 * @param CompletionContext $context
+	 * @return string[]
+	 */
+	public function completeOptionValues($optionName, CompletionContext $context) {
+		if ($optionName === 'file') {
+			$helper = new ShellPathCompletion(
+				$this->getName(),
+				'file',
+				Completion::TYPE_OPTION
+			);
+			return $helper->run();
+		} else if ($optionName === 'rotate-size') {
+			return [0];
+		}
+		return [];
+	}
+
+	/**
+	 * @param string $argumentName
+	 * @param CompletionContext $context
+	 * @return string[]
+	 */
+	public function completeArgumentValues($argumentName, CompletionContext $context) {
+		return [];
+	}
 }