comparison mercurial/merge.py @ 46367:57370e7deb7b

purge: also deal with directory with --confirm

Getting the exact number is simple (you have to project the result of previous
deletion to detect super-directory with only about-to-be-deleted content). So we
use a vaguer message.

Differential Revision: https://phab.mercurial-scm.org/D9819

46366:135056e8b5a8

                msg = _(b"permanently delete %d unkown files?")
                msg %= nb_unkown
            elif nb_ignored:
                msg = _(b"permanently delete %d ignored files?")
                msg %= nb_ignored
            else:
                # XXX we might be missing directory there
                return res
            msg += b" (yN)$$ &Yes $$ &No"
            if repo.ui.promptchoice(msg, default=1) == 1:
                raise error.CanceledError(_(b'removal cancelled'))

        if removefiles:

46367:57370e7deb7b

                msg = _(b"permanently delete %d unkown files?")
                msg %= nb_unkown
            elif nb_ignored:
                msg = _(b"permanently delete %d ignored files?")
                msg %= nb_ignored
            elif removeemptydirs:
                dir_count = 0
                for f in directories:
                    if matcher(f) and not repo.wvfs.listdir(f):
                        dir_count += 1
                if dir_count:
                    msg = _(
                        b"permanently delete at least %d empty directories?"
                    )
                    msg %= dir_count
                else:
                    # XXX we might be missing directory there
                    return res
            msg += b" (yN)$$ &Yes $$ &No"
            if repo.ui.promptchoice(msg, default=1) == 1:
                raise error.CanceledError(_(b'removal cancelled'))

        if removefiles: