diff options
Diffstat (limited to 'Git/Command.hs')
| -rw-r--r-- | Git/Command.hs | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Git/Command.hs b/Git/Command.hs index eb20af2..15157a0 100644 --- a/Git/Command.hs +++ b/Git/Command.hs @@ -81,11 +81,16 @@ pipeReadStrict' reader params repo = assertLocal repo $ {- Runs a git command, feeding it an input, and returning its output, - which is expected to be fairly small, since it's all read into memory - strictly. -} -pipeWriteRead :: [CommandParam] -> Maybe (Handle -> IO ()) -> Repo -> IO String +pipeWriteRead :: [CommandParam] -> Maybe (Handle -> IO ()) -> Repo -> IO S.ByteString pipeWriteRead params writer repo = assertLocal repo $ writeReadProcessEnv "git" (toCommand $ gitCommandLine params repo) - (gitEnv repo) writer (Just adjusthandle) + (gitEnv repo) writer' where + writer' = case writer of + Nothing -> Nothing + Just a -> Just $ \h -> do + adjusthandle h + a h adjusthandle h = hSetNewlineMode h noNewlineTranslation {- Runs a git command, feeding it input on a handle with an action. -} |