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{- git-annex command
-
- Copyright 2015 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU AGPL version 3 or higher.
-}
module Command.ContentLocation where
import Command
import Annex.Content
import qualified Utility.RawFilePath as R
import qualified Data.ByteString.Char8 as B8
cmd :: Command
cmd = noCommit $ noMessages $
command "contentlocation" SectionPlumbing
"looks up content for a key"
(paramRepeating paramKey)
(batchable run (pure ()))
run :: () -> SeekInput -> String -> Annex Bool
run _ _ p = do
let k = fromMaybe (giveup "bad key") $ deserializeKey p
maybe (return False) (\f -> liftIO (B8.putStrLn f) >> return True)
=<< inAnnex' (pure True) Nothing check k
where
check f = ifM (liftIO (R.doesPathExist f))
( return (Just f)
, return Nothing
)
|
