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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.Whereis where
import Control.Monad.State (liftIO)
import qualified Annex
import LocationLog
import Command
import Messages
import UUID
import Types
command :: [Command]
command = [Command "whereis" (paramOptional $ paramRepeating paramPath) seek
"lists repositories that have file content"]
seek :: [CommandSeek]
seek = [withFilesInGit start]
start :: CommandStartString
start file = isAnnexed file $ \(key, _) -> do
showStart "whereis" file
return $ Just $ perform key
perform :: Key -> CommandPerform
perform key = do
g <- Annex.gitRepo
uuids <- liftIO $ keyLocations g key
let num = length uuids
showNote $ show num ++ " " ++ copiesplural num
if null $ uuids
then return Nothing
else do
pp <- prettyPrintUUIDs uuids
showLongNote $ pp
showProgress
return $ Just $ return True
where
copiesplural 1 = "copy"
copiesplural _ = "copies"
|
