From d40be7e468e4455a5f0ec3bbfee36314a61d9b27 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 10 Apr 2014 19:00:05 -0400
Subject: [PATCH] Improve dispatcher usage output
---
src/main/java/com/gitblit/transport/ssh/commands/DispatchCommand.java | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/transport/ssh/commands/DispatchCommand.java b/src/main/java/com/gitblit/transport/ssh/commands/DispatchCommand.java
index 6e9a87d..f8239b5 100644
--- a/src/main/java/com/gitblit/transport/ssh/commands/DispatchCommand.java
+++ b/src/main/java/com/gitblit/transport/ssh/commands/DispatchCommand.java
@@ -318,6 +318,10 @@
return false;
}
+ public String getDescription() {
+ return getClass().getAnnotation(CommandMetaData.class).description();
+ }
+
@Override
public String usage() {
Set<String> cmds = new TreeSet<String>();
@@ -351,6 +355,16 @@
String format = "%-" + maxLength + "s %s";
final StringBuilder usage = new StringBuilder();
+ if (!StringUtils.isEmpty(getName())) {
+ String title = getName().toUpperCase() + ": " + getDescription();
+ String b = com.gitblit.utils.StringUtils.leftPad("", title.length() + 2, '═');
+ usage.append('\n');
+ usage.append(b).append('\n');
+ usage.append(' ').append(title).append('\n');
+ usage.append(b).append('\n');
+ usage.append('\n');
+ }
+
if (!cmds.isEmpty()) {
usage.append("Available commands");
if (!getName().isEmpty()) {
--
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