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refactor some boilerplate

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This commit is contained in:
Joey Hess 2011-05-15 02:02:46 -04:00
parent b400984ddf
commit 56bc3e95ca
31 changed files with 93 additions and 86 deletions
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6
Command/Fix.hs
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@ -30,17 +30,17 @@ start file = isAnnexed file $ \(key, _) -> do
link <- calcGitLink file key
l <- liftIO $ readSymbolicLink file
if link == l
then return Nothing
then stop
else do
showStart "fix" file
return $ Just $ perform file link
next $ perform file link
perform :: FilePath -> FilePath -> CommandPerform
perform file link = do
liftIO $ createDirectoryIfMissing True (parentDir file)
liftIO $ removeFile file
liftIO $ createSymbolicLink link file
return $ Just $ cleanup file
next $ cleanup file
cleanup :: FilePath -> CommandCleanup
cleanup file = do