[TopGit PATCH] tg help: <something>: improve readability

From

Kirill Smelkov <kirr@landau.phys.spbu.ru>

Date

Sep 18, 2008, 16:29 UTC

Message-ID

<1221755370-6817-3-git-send-email-kirr@landau.phys.spbu.ru>

In-Reply-To

<1221755370-6817-1-git-send-email-kirr@landau.phys.spbu.ru>

$ tg help import
Usage: tg [...] import [-p PREFIX] RANGE...

        Import commits within the given revision range into TopGit,
        creating one topic branch per commit, the dependencies forming
        a linear sequence starting on your current branch.

        The branch names are auto-guessed from the commit messages
        and prefixed by t/ by default; use '-p PREFIX' to specify
        an alternative prefix (even an empty one).

Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
---
 tg.sh |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/tg.sh b/tg.sh
index 545e1b8..08975ae 100644
--- a/tg.sh
+++ b/tg.sh
@@ -224,8 +224,12 @@ do_help()
 
 		echo "TopGit v0.3 - A different patch queue manager"
 		echo "Usage: tg [-r REMOTE] ($cmds|help) ..."
-	elif [ -r "@sharedir@/tg-$1.txt" ] ; then
-		cat "@sharedir@/tg-$1.txt"
+	elif [ -r "@cmddir@"/tg-$1 ] ; then
+		@cmddir@/tg-$1 -h || :
+		echo
+		if [ -r "@sharedir@/tg-$1.txt" ] ; then
+			cat "@sharedir@/tg-$1.txt"
+		fi
 	else
 		echo "`basename $0`: no help for $1" 1>&2
 	fi

-- 
1.6.0.2.250.g965aa