diff options
| -rw-r--r-- | src/Main.hs | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/Main.hs b/src/Main.hs index 73ec12a..d481517 100644 --- a/src/Main.hs +++ b/src/Main.hs @@ -121,15 +121,18 @@ file sa conf mfp = do Right ok -> write contents $ unlines ok where write old new = case mfp of - Nothing -> putStr new - Just _ | not (saInPlace sa) -> putStr new + Nothing -> putStrNewline new + Just _ | not (saInPlace sa) -> putStrNewline new Just path | not (null new) && old /= new -> IO.withFile path IO.WriteMode $ \h -> do - let nl = configNewline conf - let mode = IO.NewlineMode IO.nativeNewline nl - IO.hSetNewlineMode h mode + setNewlineMode h IO.hPutStr h new _ -> return () + setNewlineMode h = do + let nl = configNewline conf + let mode = IO.NewlineMode IO.nativeNewline nl + IO.hSetNewlineMode h mode + putStrNewline txt = setNewlineMode IO.stdout >> putStr txt readUTF8File :: FilePath -> IO String readUTF8File fp = |