git-verify-tag: Usage string clean-up, emit usage string at incorrect invocation

Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
freku045@student.liu.se 2005-12-13 23:30:31 +01:00 committed by Junio C Hamano
parent 806f36d4d7
commit 349701210d

View File

@ -1,11 +1,13 @@
#!/bin/sh
GIT_DIR=`git-rev-parse --git-dir` || exit $?
USAGE='<tag>'
SUBDIRECTORY_OK='Yes'
. git-sh-setup
die () {
echo >&2 "$*"
exit 1
}
if [ "$#" != "1" ]
then
usage
fi
type="$(git-cat-file -t "$1" 2>/dev/null)" ||
die "$1: no such object."