From: Johannes Sixt <j6t@kdbg.org>
Date: Fri, 5 Nov 2021 14:08:04 +0000 (+0100)
Subject: generate-cmdlist.sh: replace for loop by printf's auto-repeat feature
X-Git-Tag: v2.35.0-rc0~116^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=66d55b990ea093be180e816d28143b8952edd52b;p=thirdparty%2Fgit.git

generate-cmdlist.sh: replace for loop by printf's auto-repeat feature

This is just a small code reduction. There is a small probability that
the new code breaks when the category list is empty. But that would be
noticed during the compile step.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh
index e517c33710..a1ab2b1f07 100755
--- a/generate-cmdlist.sh
+++ b/generate-cmdlist.sh
@@ -67,10 +67,7 @@ print_command_list () {
 	while read cmd rest
 	do
 		printf "	{ \"$cmd\", $(get_synopsis $cmd), 0"
-		for cat in $(echo "$rest" | get_category_line)
-		do
-			printf " | CAT_$cat"
-		done
+		printf " | CAT_%s" $(echo "$rest" | get_category_line)
 		echo " },"
 	done
 	echo "};"