[pacman-dev] [PATCH v8 05/12] bacman: rewrite usage function

[Gordian Edenhofer]

Signed-off-by: Gordian Edenhofer <gordian.edenhofer at gmail.com>
---
 contrib/bacman.sh.in | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/contrib/bacman.sh.in b/contrib/bacman.sh.in
index e56f31b..5045d6e 100644
--- a/contrib/bacman.sh.in
+++ b/contrib/bacman.sh.in
@@ -48,13 +48,21 @@ trap clean_up SIGHUP SIGINT SIGTERM
 # User Friendliness
 #
 usage() {
-	echo "${myname} (pacman) v${myver}"
+	printf "%s (pacman) %s\n" "$myname" "$myver"
 	echo
-	echo "Recreate a package using pacman's database and system files"
+	printf -- "$(gettext "Recreate packages using pacman's database and system files")\n"
 	echo
-	echo "Usage: ${myname} [--nocolor] [--pacnew] <installed package name>"
+	printf -- "$(gettext "Usage: %s [options] <package(s)>")\n" "$0"
+	echo
+	printf -- "$(gettext "Options:")\n"
+	printf -- "$(gettext "  -h, --help       Show this help message and exit")\n"
+	printf -- "$(gettext "  -m, --nocolor    Disable colorized output messages")\n"
+	printf -- "$(gettext "  --pacnew         Package .pacnew files")\n"
+	echo
+	printf -- "$(gettext "Examples:  %s linux-headers")\n" "$myname"
+	printf -- "$(gettext "  %s --nocolor --pacnew gzip munge binutils")\n" "$myname"
+	printf -- "$(gettext "  %s \$(pacman -Qsq)")\n" "$myname"
 	echo
-	echo "Example: ${myname} linux-headers"
 }
 
 version() {
-- 
2.9.3