git-repo

commit 61bbba820ec921107da87ef8f5c32011fbff68a3
parent c6e6b606ad0e2fbec525bb7fcc31024b87ea60bf
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Wed, 25 Sep 2024 14:19:21 +0200

Correction of argument analysis

The calculation of the index of the last argument was incorrectly
written, leading to errors or warnings on some shells.

Diffstat:
M
git-repo
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/git-repo b/git-repo
@@ -83,10 +83,10 @@ while getopts ":ds:" opt; do
   esac
 done
 
-[ "${OPTIND}" -gt $# ] && { synopsis; die;  }
+[ "${OPTIND}" -gt "$#" ] && { synopsis; die;  }
 
 # Skip parsed arguments
-shift $(("${OPTIND}" - 1))
+shift $((OPTIND - 1))
 
 repo="$(echo "$1" | sed 's#/\+$##g')"