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{- git-annex command
-
- Copyright 2010 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.InAnnex where
import Control.Monad.State (liftIO)
import System.Exit
import Command
import Content
command :: [Command]
command = [repoCommand "inannex" (paramRepeating paramKey) seek
"checks if keys are present in the annex"]
seek :: [CommandSeek]
seek = [withKeys start]
start :: CommandStartKey
start key = do
present <- inAnnex key
if present
then return Nothing
else liftIO $ exitFailure
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