-- cabal-helper: Simple interface to Cabal's configuration state
-- Copyright (C) 2019  Daniel Gröber <cabal-helper@dxld.at>
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program.  If not, see <http://www.gnu.org/licenses/>.

{-# LANGUAGE CPP #-}
module CabalHelper.Compiletime.Compat.Directory where

import System.Directory (getDirectoryContents)

#if !MIN_VERSION_directory(1,2,5)
listDirectory :: FilePath -> IO [FilePath]
listDirectory path =
  filter (\f -> f /= "." && f /= "..") <$> getDirectoryContents path
#endif