diff options
Diffstat (limited to 'Command.hs')
| -rw-r--r-- | Command.hs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Command.hs b/Command.hs index 4d5bbeb36..0cd0bf491 100644 --- a/Command.hs +++ b/Command.hs @@ -13,7 +13,7 @@ module Command ( prepCommand, doCommand, whenAnnexed, - notAnnexed, + ifAnnexed, notBareRepo, isBareRepo, autoCopies, @@ -71,10 +71,10 @@ doCommand = start {- Modifies an action to only act on files that are already annexed, - and passes the key and backend on to it. -} whenAnnexed :: (FilePath -> (Key, Backend Annex) -> Annex (Maybe a)) -> FilePath -> Annex (Maybe a) -whenAnnexed a file = maybe (return Nothing) (a file) =<< Backend.lookupFile file +whenAnnexed a file = ifAnnexed file (a file) (return Nothing) -notAnnexed :: FilePath -> Annex (Maybe a) -> Annex (Maybe a) -notAnnexed file a = maybe a (const $ return Nothing) =<< Backend.lookupFile file +ifAnnexed :: FilePath -> ((Key, Backend Annex) -> Annex a) -> (Annex a) -> Annex a +ifAnnexed file yes no = maybe no yes =<< Backend.lookupFile file notBareRepo :: Annex a -> Annex a notBareRepo a = do |