filter-branch: assume HEAD if no revision supplied

filter-branch previously took the first non-option argument as the name for
a new branch. Since dfd05e38, it now takes a revision or a revision range
and modifies the current branch. Update to operate on HEAD by default to
conform with standard git interface practice.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brandon Casey 2008-01-30 13:33:04 -06:00 коммит произвёл Junio C Hamano
Родитель c41b439244
Коммит 0f047f3b47
1 изменённых файлов: 1 добавлений и 2 удалений

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@ -114,7 +114,6 @@ orig_namespace=refs/original/
force=
while :
do
test $# = 0 && usage
case "$1" in
--)
shift
@ -213,7 +212,7 @@ GIT_WORK_TREE=.
export GIT_DIR GIT_WORK_TREE
# The refs should be updated if their heads were rewritten
git rev-parse --no-flags --revs-only --symbolic-full-name "$@" |
git rev-parse --no-flags --revs-only --symbolic-full-name --default HEAD "$@" |
sed -e '/^^/d' >"$tempdir"/heads
test -s "$tempdir"/heads ||