mcm-0.6.4.10: Action.hs

-- MCM - Machine Configuration Manager; manages the contents of files and directories
-- Copyright (c) 2013-2016 Anthony Doggett <mcm@interfaces.org.uk>
--
-- Licence:
--     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/>.

module Action (Action(..), displayActions, runActions)
where

data Action =  Action {display :: String, action :: IO ()}

displayActions :: [Action] -> IO ()
displayActions = mapM_ (putStrLn . display)

runActions :: [Action] -> IO ()
runActions = mapM_ action