diff options
Diffstat (limited to 'XMonad')
| -rw-r--r-- | XMonad/Prompt/Shell.hs | 6 | ||||
| -rw-r--r-- | XMonad/Util/Run.hs | 11 |
2 files changed, 10 insertions, 7 deletions
diff --git a/XMonad/Prompt/Shell.hs b/XMonad/Prompt/Shell.hs index da55f48..8dd151c 100644 --- a/XMonad/Prompt/Shell.hs +++ b/XMonad/Prompt/Shell.hs @@ -62,7 +62,7 @@ instance XPrompt Shell where shellPrompt :: XPConfig -> X () shellPrompt c = do cmds <- io getCommands - mkXPrompt Shell c (getShellCompl cmds) (spawn . encodeString) + mkXPrompt Shell c (getShellCompl cmds) spawn {- | See safe and unsafeSpawn. prompt is an alias for safePrompt; safePrompt and unsafePrompt work on the same principles, but will use @@ -81,9 +81,9 @@ shellPrompt c = do prompt, unsafePrompt, safePrompt :: FilePath -> XPConfig -> X () prompt = unsafePrompt safePrompt c config = mkXPrompt Shell config (getShellCompl [c]) run - where run = safeSpawn c . return . encodeString + where run = safeSpawn c . return unsafePrompt c config = mkXPrompt Shell config (getShellCompl [c]) run - where run a = unsafeSpawn $ c ++ " " ++ encodeString a + where run a = unsafeSpawn $ c ++ " " ++ a getShellCompl :: [String] -> String -> IO [String] getShellCompl cmds s | s == "" || last s == ' ' = return [] diff --git a/XMonad/Util/Run.hs b/XMonad/Util/Run.hs index 4b766d8..34c9b5e 100644 --- a/XMonad/Util/Run.hs +++ b/XMonad/Util/Run.hs @@ -31,6 +31,7 @@ module XMonad.Util.Run ( hPutStr, hPutStrLn -- re-export for convenience ) where +import Codec.Binary.UTF8.String import System.Posix.IO import System.Posix.Process (createSession, executeFile, forkProcess) import Control.Concurrent (threadDelay) @@ -53,7 +54,8 @@ import Control.Monad -- | Returns the output. runProcessWithInput :: MonadIO m => FilePath -> [String] -> String -> m String runProcessWithInput cmd args input = io $ do - (pin, pout, perr, _) <- runInteractiveProcess cmd args Nothing Nothing + (pin, pout, perr, _) <- runInteractiveProcess (encodeString cmd) + (map encodeString args) Nothing Nothing hPutStr pin input hClose pin output <- hGetContents pout @@ -67,7 +69,8 @@ runProcessWithInput cmd args input = io $ do runProcessWithInputAndWait :: MonadIO m => FilePath -> [String] -> String -> Int -> m () runProcessWithInputAndWait cmd args input timeout = io $ do _ <- xfork $ do - (pin, pout, perr, _) <- runInteractiveProcess cmd args Nothing Nothing + (pin, pout, perr, _) <- runInteractiveProcess (encodeString cmd) + (map encodeString args) Nothing Nothing hPutStr pin input hFlush pin threadDelay timeout @@ -108,7 +111,7 @@ safeSpawn :: MonadIO m => FilePath -> [String] -> m () safeSpawn prog args = io $ void_ $ forkProcess $ do uninstallSignalHandlers _ <- createSession - executeFile prog True args Nothing + executeFile (encodeString prog) True (map encodeString args) Nothing where void_ = (>> return ()) -- TODO: replace with Control.Monad.void / void not in ghc6 apparently -- | Simplified 'safeSpawn'; only takes a program (and no arguments): @@ -141,6 +144,6 @@ spawnPipe x = io $ do hSetBuffering h LineBuffering _ <- xfork $ do _ <- dupTo rd stdInput - executeFile "/bin/sh" False ["-c", x] Nothing + executeFile "/bin/sh" False ["-c", encodeString x] Nothing closeFd rd return h |