comparison mercurial/dispatch.py @ 45914:be25b66f86ab

errors: raise InputError when too few arguments given to alias

Differential Revision: https://phab.mercurial-scm.org/D9389

45913:9acbe30953e8

        def replacer(m):
            num = int(m.group(1)) - 1
            nums.append(num)
            if num < len(givenargs):
                return givenargs[num]
            raise error.Abort(_(b'too few arguments for command alias'))

        cmd = re.sub(br'\$(\d+|\$)', replacer, cmd)
        givenargs = [x for i, x in enumerate(givenargs) if i not in nums]
        args = pycompat.shlexsplit(cmd)
    return args + givenargs

45914:be25b66f86ab

        def replacer(m):
            num = int(m.group(1)) - 1
            nums.append(num)
            if num < len(givenargs):
                return givenargs[num]
            raise error.InputError(_(b'too few arguments for command alias'))

        cmd = re.sub(br'\$(\d+|\$)', replacer, cmd)
        givenargs = [x for i, x in enumerate(givenargs) if i not in nums]
        args = pycompat.shlexsplit(cmd)
    return args + givenargs