From 355901d24dd400ca17a7eb8f688ba9c2e15f23ba Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 21 Mar 2014 12:40:23 -0400
Subject: Allow command classes to manually display usage

---
 src/main/java/com/gitblit/transport/ssh/commands/BaseCommand.java | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/main/java/com/gitblit/transport/ssh/commands/BaseCommand.java b/src/main/java/com/gitblit/transport/ssh/commands/BaseCommand.java
index c4d6a57e..6a190df6 100644
--- a/src/main/java/com/gitblit/transport/ssh/commands/BaseCommand.java
+++ b/src/main/java/com/gitblit/transport/ssh/commands/BaseCommand.java
@@ -216,6 +216,11 @@ public abstract class BaseCommand implements Command, SessionAware {
 		return "";
 	}
 
+	protected void showHelp() throws UnloggedFailure {
+		argv = new String [] { "--help" };
+		parseCommandLine();
+	}
+
 	private final class TaskThunk implements CancelableRunnable {
 		private final CommandRunnable thunk;
 		private final String taskName;
-- 
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