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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.Uninit where
import Control.Monad.State (liftIO)
import System.Directory
import Command
import Messages
import Types
import Utility
import qualified Git
import qualified Annex
import qualified Command.Unannex
import qualified Command.Init
command :: [Command]
command = [repoCommand "uninit" paramPath seek
"de-initialize git-annex and clean out repository"]
seek :: [CommandSeek]
seek = [withFilesInGit Command.Unannex.start, withNothing start]
start :: CommandStartNothing
start = do
showStart "uninit" ""
next perform
perform :: CommandPerform
perform = do
g <- Annex.gitRepo
gitPreCommitHookUnWrite g
next $ return True
gitPreCommitHookUnWrite :: Git.Repo -> Annex ()
gitPreCommitHookUnWrite repo = do
let hook = Command.Init.preCommitHook repo
whenM (liftIO $ doesFileExist hook) $ do
c <- liftIO $ readFile hook
if c == Command.Init.preCommitScript
then liftIO $ removeFile hook
else warning $ "pre-commit hook (" ++ hook ++
") contents modified; not deleting." ++
" Edit it to remove call to git annex."
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