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{- git-annex git hooks
-
- Note that it's important that the scripts not change, otherwise
- removing old hooks using an old version of the script would fail.
-
- Copyright 2013 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Annex.Hook where
import Common.Annex
import qualified Git.Hook as Git
import Utility.Shell
import Config
preCommitHook :: Git.Hook
preCommitHook = Git.Hook "pre-commit" (mkHookScript "git annex pre-commit .")
mkHookScript :: String -> String
mkHookScript s = unlines
[ shebang_local
, "# automatically configured by git-annex"
, s
]
hookWrite :: Git.Hook -> Annex ()
hookWrite h =
-- cannot have git hooks in a crippled filesystem (no execute bit)
unlessM crippledFileSystem $
unlessM (inRepo $ Git.hookWrite h) $
hookWarning h "already exists, not configuring"
hookUnWrite :: Git.Hook -> Annex ()
hookUnWrite h = unlessM (inRepo $ Git.hookUnWrite h) $
hookWarning h "contents modified; not deleting. Edit it to remove call to git annex."
hookWarning :: Git.Hook -> String -> Annex ()
hookWarning h msg = do
r <- gitRepo
warning $ Git.hookName h ++ " hook (" ++ Git.hookFile h r ++ ") " ++ msg
|
