git-annex/Command/PreCommit.hs

39 lines
1 KiB
Haskell

{- git-annex command
-
- Copyright 2010, 2013 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.PreCommit where
import Common.Annex
import Command
import Config
import qualified Command.Add
import qualified Command.Fix
import Annex.Direct
def :: [Command]
def = [command "pre-commit" paramPaths seek SectionPlumbing
"run by git pre-commit hook"]
seek :: CommandSeek
seek ps = ifM isDirect
-- update direct mode mappings for committed files
( withWords startDirect ps
, do
-- fix symlinks to files being committed
withFilesToBeCommitted (whenAnnexed Command.Fix.start) ps
-- inject unlocked files into the annex
withFilesUnlockedToBeCommitted startIndirect ps
)
startIndirect :: FilePath -> CommandStart
startIndirect file = next $ do
unlessM (callCommandAction $ Command.Add.start file) $
error $ "failed to add " ++ file ++ "; canceling commit"
next $ return True
startDirect :: [String] -> CommandStart
startDirect _ = next $ next $ preCommitDirect