c91929f693
Just more golfing.. I am pretty sure something in a library somewhere can do this, but I have been unable to find it.
60 lines
1.5 KiB
Haskell
60 lines
1.5 KiB
Haskell
{- 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 GitRepo as 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
|
|
liftIO $ gitAttributesUnWrite 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."
|
|
|
|
gitAttributesUnWrite :: Git.Repo -> IO ()
|
|
gitAttributesUnWrite repo = do
|
|
let attributes = Git.attributes repo
|
|
whenM (doesFileExist attributes) $ do
|
|
c <- readFileStrict attributes
|
|
safeWriteFile attributes $ unlines $
|
|
filter (\l -> not $ l `elem` Command.Init.attrLines) $ lines c
|