From: Miklos Vajna <vmiklos@frugalware.org>
Date: Thu, 21 Aug 2008 14:21:48 +0000 (+0200)
Subject: Fix 'git help help'
X-Git-Tag: v1.6.0.1~10
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=26463c8f7ca1d54a480ea9baf0d98da2b6454204;p=git.git

Fix 'git help help'

git help foo invokes man git-foo if foo is a git command, otherwise it
invokes man gitfoo. 'help' is not a git command, but the manual page is
called git-help, so add this special exception.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Acked-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/help.c b/help.c
index 3cb196289..dc0786d80 100644
--- a/help.c
+++ b/help.c
@@ -555,7 +555,8 @@ static int is_git_command(const char *s)
 {
 	load_command_list();
 	return is_in_cmdlist(&main_cmds, s) ||
-		is_in_cmdlist(&other_cmds, s);
+		is_in_cmdlist(&other_cmds, s) ||
+		!strcmp(s, "help");
 }
 
 static const char *prepend(const char *prefix, const char *cmd)