diff options
Diffstat (limited to 'Git/RefLog.hs')
| -rw-r--r-- | Git/RefLog.hs | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/Git/RefLog.hs b/Git/RefLog.hs index 7c20047..57f35e9 100644 --- a/Git/RefLog.hs +++ b/Git/RefLog.hs @@ -14,14 +14,17 @@ import Git.Sha {- Gets the reflog for a given branch. -} get :: Branch -> Repo -> IO [Sha] -get = get' [] +get b = getMulti [b] -get' :: [CommandParam] -> Branch -> Repo -> IO [Sha] -get' ps b = mapMaybe extractSha . lines <$$> pipeReadStrict ps' +{- Gets reflogs for multiple branches. -} +getMulti :: [Branch] -> Repo -> IO [Sha] +getMulti bs = get' (map (Param . fromRef) bs) + +get' :: [CommandParam] -> Repo -> IO [Sha] +get' ps = mapMaybe extractSha . lines <$$> pipeReadStrict ps' where - ps' = - [ Param "log" - , Param "-g" - , Param "--format=%H" - , Param (fromRef b) + ps' = catMaybes + [ Just $ Param "log" + , Just $ Param "-g" + , Just $ Param "--format=%H" ] ++ ps |