git-annex/Command/InAnnex.hs
2011-10-05 16:02:51 -04:00

26 lines
513 B
Haskell

{- git-annex command
-
- Copyright 2010 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.InAnnex where
import Common.Annex
import Command
import Annex.Content
command :: [Command]
command = [repoCommand "inannex" (paramRepeating paramKey) seek
"checks if keys are present in the annex"]
seek :: [CommandSeek]
seek = [withKeys start]
start :: Key -> CommandStart
start key = do
present <- inAnnex key
if present
then stop
else liftIO exitFailure