0c13d3065e
Pass subcommand as a regular param, which allows passing git parameters like -c before it. This was already done in the pipeing set of functions, but not the command running set.
72 lines
2.2 KiB
Haskell
72 lines
2.2 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 Common.Annex
|
|
import Command
|
|
import qualified Git
|
|
import qualified Git.Command
|
|
import qualified Annex
|
|
import qualified Command.Unannex
|
|
import Init
|
|
import qualified Annex.Branch
|
|
import Annex.Content
|
|
|
|
def :: [Command]
|
|
def = [notDirect $ addCheck check $ command "uninit" paramPaths seek
|
|
"de-initialize git-annex and clean out repository"]
|
|
|
|
check :: Annex ()
|
|
check = do
|
|
b <- current_branch
|
|
when (b == Annex.Branch.name) $ error $
|
|
"cannot uninit when the " ++ show b ++ " branch is checked out"
|
|
top <- fromRepo Git.repoPath
|
|
cwd <- liftIO getCurrentDirectory
|
|
whenM ((/=) <$> liftIO (absPath top) <*> liftIO (absPath cwd)) $
|
|
error "can only run uninit from the top of the git repository"
|
|
where
|
|
current_branch = Git.Ref . Prelude.head . lines <$> revhead
|
|
revhead = inRepo $ Git.Command.pipeReadStrict
|
|
[Params "rev-parse --abbrev-ref HEAD"]
|
|
|
|
seek :: [CommandSeek]
|
|
seek =
|
|
[ withFilesNotInGit $ whenAnnexed startCheckIncomplete
|
|
, withFilesInGit $ whenAnnexed startUnannex
|
|
, withNothing start
|
|
]
|
|
|
|
{- git annex symlinks that are not checked into git could be left by an
|
|
- interrupted add. -}
|
|
startCheckIncomplete :: FilePath -> (Key, Backend) -> CommandStart
|
|
startCheckIncomplete file _ = error $ unlines
|
|
[ file ++ " points to annexed content, but is not checked into git."
|
|
, "Perhaps this was left behind by an interrupted git annex add?"
|
|
, "Not continuing with uninit; either delete or git annex add the file and retry."
|
|
]
|
|
|
|
startUnannex :: FilePath -> (Key, Backend) -> CommandStart
|
|
startUnannex file info = do
|
|
-- Force fast mode before running unannex. This way, if multiple
|
|
-- files link to a key, it will be left in the annex and hardlinked
|
|
-- to by each.
|
|
Annex.changeState $ \s -> s { Annex.fast = True }
|
|
Command.Unannex.start file info
|
|
|
|
start :: CommandStart
|
|
start = next $ next $ do
|
|
annexdir <- fromRepo gitAnnexDir
|
|
uninitialize
|
|
mapM_ removeAnnex =<< getKeysPresent
|
|
liftIO $ removeDirectoryRecursive annexdir
|
|
-- avoid normal shutdown
|
|
saveState False
|
|
inRepo $ Git.Command.run
|
|
[Param "branch", Param "-D", Param $ show Annex.Branch.name]
|
|
liftIO exitSuccess
|