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{- git-annex remote messages
-
- Copyright 2013 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU AGPL version 3 or higher.
-}
{-# LANGUAGE TypeSynonymInstances, FlexibleInstances #-}
module Remote.Helper.Messages where
import Annex.Common
import qualified Git
import qualified Types.Remote as Remote
class Describable a where
describe :: a -> String
instance Describable Git.Repo where
describe = Git.repoDescribe
instance Describable (Remote.RemoteA a) where
describe = Remote.name
instance Describable String where
describe = id
cantCheck :: Describable a => a -> e
cantCheck v = giveup $ "unable to check " ++ describe v
showLocking :: Describable a => a -> Annex ()
showLocking v = showAction $ "locking " ++ describe v
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