for-each-ref: add split message parts to %(contents:*).

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 94e26ed5e8dcf84c4f238c76b6c508dc84d0b7ea..8e427dab31c27bd78d9eac1ad15bc1f5dcc044c4 100644 (file)
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -39,9 +39,15 @@ git_broken_path_fix () {
 
 # @@BROKEN_PATH_FIX@@
 
-die() {
-       echo >&2 "$@"
-       exit 1
+die () {
+       die_with_status 1 "$@"
+}
+
+die_with_status () {
+       status=$1
+       shift
+       echo >&2 "$*"
+       exit "$status"
 }
 
 GIT_QUIET=