require_clean_work_tree
+ UPSTREAM=$(git rev-parse --verify "$1") || die "Invalid base"
+ test -z "$ONTO" && ONTO=$UPSTREAM
+
if test ! -z "$2"
then
output git show-ref --verify --quiet "refs/heads/$2" ||
fi
HEAD=$(git rev-parse --verify HEAD) || die "No HEAD?"
- UPSTREAM=$(git rev-parse --verify "$1") || die "Invalid base"
-
mkdir "$DOTEST" || die "Could not create temporary $DOTEST"
- test -z "$ONTO" && ONTO=$UPSTREAM
-
: > "$DOTEST"/interactive || die "Could not mark as interactive"
git symbolic-ref HEAD > "$DOTEST"/head-name 2> /dev/null ||
echo "detached HEAD" > "$DOTEST"/head-name