mercurial/commands.py

50826:36901c182d70

      - print only the active bookmark name::

          hg book -ql .
    """
    opts = pycompat.byteskwargs(opts)
    force = opts.get(b'force')
    rev = opts.get(b'rev')
    inactive = opts.get(b'inactive')  # meaning add/rename to inactive bookmark

    action = cmdutil.check_at_most_one_arg(opts, b'delete', b'rename', b'list')
    if action:
        cmdutil.check_incompatible_arguments(opts, action, [b'rev'])
    elif names or rev:
        action = b'add'
    elif inactive:
        action = b'inactive'  # meaning deactivate
    else:
        action = b'list'

    cmdutil.check_incompatible_arguments(
        opts, b'inactive', [b'delete', b'list']
    )
    if not names and action in {b'add', b'delete'}:
        raise error.InputError(_(b"bookmark name required"))

    if action in {b'add', b'delete', b'rename', b'inactive'}:
        with repo.wlock(), repo.lock(), repo.transaction(b'bookmark') as tr:
            if action == b'delete':
                names = pycompat.maplist(repo._bookmarks.expandname, names)
                bookmarks.delete(repo, tr, names)
            elif action == b'rename':
                if not names:
                    raise error.InputError(_(b"new bookmark name required"))
                elif len(names) > 1:
                    raise error.InputError(
                        _(b"only one new bookmark name allowed")
                    )
                oldname = repo._bookmarks.expandname(opts[b'rename'])
                bookmarks.rename(repo, tr, oldname, names[0], force, inactive)
            elif action == b'add':
                bookmarks.addbookmarks(repo, tr, names, rev, force, inactive)
            elif action == b'inactive':
                if len(repo._bookmarks) == 0:
                    ui.status(_(b"no bookmarks set\n"))
                elif not repo._activebookmark:
                    ui.status(_(b"no active bookmark\n"))
                else:
                    bookmarks.deactivate(repo)
    elif action == b'list':
        names = pycompat.maplist(repo._bookmarks.expandname, names)
        with ui.formatter(b'bookmarks', opts) as fm:
            bookmarks.printbookmarks(ui, repo, fm, names)
    else:
        raise error.ProgrammingError(b'invalid action: %s' % action)


@command(
    b'branch',
    [

50827:aad6e62d64f8

      - print only the active bookmark name::

          hg book -ql .
    """
    force = opts.get('force')
    rev = opts.get('rev')
    inactive = opts.get('inactive')  # meaning add/rename to inactive bookmark

    action = cmdutil.check_at_most_one_arg(opts, 'delete', 'rename', 'list')
    if action:
        cmdutil.check_incompatible_arguments(opts, action, ['rev'])
    elif names or rev:
        action = 'add'
    elif inactive:
        action = 'inactive'  # meaning deactivate
    else:
        action = 'list'

    cmdutil.check_incompatible_arguments(opts, 'inactive', ['delete', 'list'])
    if not names and action in {'add', 'delete'}:
        raise error.InputError(_(b"bookmark name required"))

    if action in {'add', 'delete', 'rename', 'inactive'}:
        with repo.wlock(), repo.lock(), repo.transaction(b'bookmark') as tr:
            if action == 'delete':
                names = pycompat.maplist(repo._bookmarks.expandname, names)
                bookmarks.delete(repo, tr, names)
            elif action == 'rename':
                if not names:
                    raise error.InputError(_(b"new bookmark name required"))
                elif len(names) > 1:
                    raise error.InputError(
                        _(b"only one new bookmark name allowed")
                    )
                oldname = repo._bookmarks.expandname(opts['rename'])
                bookmarks.rename(repo, tr, oldname, names[0], force, inactive)
            elif action == 'add':
                bookmarks.addbookmarks(repo, tr, names, rev, force, inactive)
            elif action == 'inactive':
                if len(repo._bookmarks) == 0:
                    ui.status(_(b"no bookmarks set\n"))
                elif not repo._activebookmark:
                    ui.status(_(b"no active bookmark\n"))
                else:
                    bookmarks.deactivate(repo)
    elif action == 'list':
        names = pycompat.maplist(repo._bookmarks.expandname, names)
        with ui.formatter(b'bookmarks', pycompat.byteskwargs(opts)) as fm:
            bookmarks.printbookmarks(ui, repo, fm, names)
    else:
        raise error.ProgrammingError(
            b'invalid action: %s' % pycompat.sysbytes(action)
        )


@command(
    b'branch',
    [