From bb7571aeb4d4cd4920a7fe4b2538ce5a412f7603 Mon Sep 17 00:00:00 2001 From: Joey Hess Date: Wed, 12 Nov 2014 15:41:15 -0400 Subject: proxy: for all your direct mode repository munging needs This allows bypassing the direct mode guard in a safe way to do all sorts of things including git revert, git mv, git checkout ... This commit was sponsored by the WikiMedia Foundation. --- Git/Branch.hs | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Git') diff --git a/Git/Branch.hs b/Git/Branch.hs index 0b7d888b8..1d5ffd39d 100644 --- a/Git/Branch.hs +++ b/Git/Branch.hs @@ -43,6 +43,12 @@ currentUnsafe r = parse . firstLine | null l = Nothing | otherwise = Just $ Git.Ref l +currentSha :: Repo -> IO (Maybe Git.Sha) +currentSha r = go =<< current r + where + go Nothing = return Nothing + go (Just ref) = Git.Ref.sha ref r + {- Checks if the second branch has any commits not present on the first - branch. -} changed :: Branch -> Branch -> Repo -> IO Bool -- cgit v1.2.3