git submodule: Cleanup usage string and add option parsing to cmd_foreach()

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johan Herland 2009-08-19 03:45:19 +02:00 committed by Junio C Hamano
parent 1e7f2aad7d
commit 1d5bec8b9c

View File

@ -4,9 +4,14 @@
#
# Copyright (c) 2007 Lars Hjemli
USAGE="[--quiet] [--cached] \
[add [-b branch] <repo> <path>]|[status|init|update [-i|--init] [-N|--no-fetch] [--rebase|--merge]|summary [-n|--summary-limit <n>] [<commit>]] \
[--] [<path>...]|[foreach <command>]|[sync [--] [<path>...]]"
dashless=$(basename "$0" | sed -e 's/-/ /')
USAGE="[--quiet] add [-b branch] [--reference <repository>] [--] <repository> <path>
or: $dashless [--quiet] status [--cached] [--] [<path>...]
or: $dashless [--quiet] init [--] [<path>...]
or: $dashless [--quiet] update [--init] [-N|--no-fetch] [--rebase] [--reference <repository>] [--merge] [--] [<path>...]
or: $dashless [--quiet] summary [--cached] [--summary-limit <n>] [commit] [--] [<path>...]
or: $dashless [--quiet] foreach <command>
or: $dashless [--quiet] sync [--] [<path>...]"
OPTIONS_SPEC=
. git-sh-setup
. git-parse-remote
@ -237,6 +242,23 @@ cmd_add()
#
cmd_foreach()
{
# parse $args after "submodule ... foreach".
while test $# -ne 0
do
case "$1" in
-q|--quiet)
GIT_QUIET=1
;;
-*)
usage
;;
*)
break
;;
esac
shift
done
module_list |
while read mode sha1 stage path
do