diff: do not show submodule with untracked files as "-dirty"

Git diff reports a submodule directory as -dirty even when there are
only untracked files in the submodule directory. This is inconsistent
with what `git describe --dirty` says when run in the submodule
directory in that state.

Make `--ignore-submodules=untracked` the default for `git diff` when
there is no configuration variable or command line option, so that the
command would not give '-dirty' suffix to a submodule whose working
tree has untracked files, to make it consistent with `git
describe --dirty` that is run in the submodule working tree.

And also make `--ignore-submodules=none` the default for `git status`
so that the user doesn't end up deleting a submodule that has
uncommitted (untracked) files.

Signed-off-by: Sangeeta Jain <sangunb09@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Sangeeta Jain
2020-11-10 14:09:00 +05:30
committed by Junio C Hamano
parent 2e673356ae
commit 8ef9312464
9 changed files with 42 additions and 19 deletions

View File

@@ -606,7 +606,9 @@ static void wt_status_collect_changes_worktree(struct wt_status *s)
if (s->ignore_submodule_arg) {
rev.diffopt.flags.override_submodule_config = 1;
handle_ignore_submodules_arg(&rev.diffopt, s->ignore_submodule_arg);
}
} else if (!rev.diffopt.flags.ignore_submodule_set &&
s->show_untracked_files != SHOW_NO_UNTRACKED_FILES)
handle_ignore_submodules_arg(&rev.diffopt, "none");
rev.diffopt.format_callback = wt_status_collect_changed_cb;
rev.diffopt.format_callback_data = s;
rev.diffopt.detect_rename = s->detect_rename >= 0 ? s->detect_rename : rev.diffopt.detect_rename;