Move runXXX functions to one module

This patch takes runProcessWithInput out of Dmenu, runProcessWithInputAndWait
out of Dzen, and runInXTerm out of RunInXTerm and collects them in one central
module called Run.  This way, other modules may include Run instead of Dmenu
to get what they want without giving the impression of making use of dmenu.

darcs-hash:20071012145233-8602e-6f8fb66c62afecdbd52a6a9122b5ecb55fc7f8bc.gz

1 files changed, 1 insertions, 29 deletions

diff --git a/Dzen.hs b/Dzen.hs
index 12be81c..4e63bfb 100644
--- a/Dzen.hs
+++ b/Dzen.hs
@@ -14,38 +14,10 @@
 
 module XMonadContrib.Dzen (dzen, dzenScreen) where
 
-import System.Posix.Process (forkProcess, getProcessStatus, createSession)
-import System.IO
-import System.Process
-import System.Exit
-import Control.Concurrent (threadDelay)
 import Control.Monad.State
-
 import qualified StackSet as W
 import XMonad
-
--- wait is in us
-runProcessWithInputAndWait :: FilePath -> [String] -> String -> Int -> IO ()
-runProcessWithInputAndWait cmd args input timeout = do
-    pid <- forkProcess $ do
-       forkProcess $ do -- double fork it over to init
-         createSession
-         (pin, pout, perr, ph) <- runInteractiveProcess cmd args Nothing Nothing
-         hPutStr pin input
-         hFlush pin
-         threadDelay timeout
-         hClose pin
-         --     output <- hGetContents pout
-         --     when (output==output) $ return ()
-         hClose pout
-         hClose perr
-         waitForProcess ph
-         return ()
-       exitWith ExitSuccess
-       return ()
-    getProcessStatus True False pid
-    return ()
-
+import XMonadContrib.Run
 
 curScreen :: X ScreenId
 curScreen =  (W.screen . W.current) `liftM` gets windowset