Run.hs: add an option to runinterms

It turns out that for urxvt, and most terminal, apparently, once you give a '-e' option, that's it.
They will not interpret anything after that as anything but input for /bin/sh, so if you wanted to go 'runInTerm "'screen -r session' -title IRC"',
you were SOL - the -title would not be seen by urxvt. This, needless to say, is bad, since then you can't do stuff like set the title which means
various hooks and extensions are helpless. This patch adds an extra options argument which is inserted *before* the -e. If you want the old behaivour,
you can just go 'runInTerm "" "executable"', but now if you need to do something extra, 'runInTerm "-title mutt" "mutt"' works fine.

This patch also updates callers.

darcs-hash:20080205031824-f7719-ca5117c1b75f6667459273be2613bc29e8cbbacb.gz

1 files changed, 5 insertions, 5 deletions

diff --git a/XMonad/Util/Run.hs b/XMonad/Util/Run.hs
index face2d8..1f544f2 100644
--- a/XMonad/Util/Run.hs
+++ b/XMonad/Util/Run.hs
@@ -56,7 +56,7 @@ runProcessWithInput cmd args input = do
     hPutStr pin input
     hClose pin
     output <- hGetContents pout
-    when (output==output) $ return ()
+    when (output == output) $ return ()
     hClose pout
     hClose perr
     waitForProcess ph
@@ -112,11 +112,11 @@ unsafeSpawn = spawn
 
 -- | Run a given program in the preferred terminal emulator. This uses
 -- 'safeSpawn'.
-safeRunInTerm :: String -> X ()
-safeRunInTerm command = asks (terminal . config) >>= \t -> safeSpawn t ("-e " ++ command)
+safeRunInTerm :: String -> String -> X ()
+safeRunInTerm options command = asks (terminal . config) >>= \t -> safeSpawn t (options ++ " -e " ++ command)
 
-unsafeRunInTerm, runInTerm :: String -> X ()
-unsafeRunInTerm command = asks (terminal . config) >>= \t -> unsafeSpawn $ t ++ " -e " ++ command
+unsafeRunInTerm, runInTerm :: String -> String -> X ()
+unsafeRunInTerm options command = asks (terminal . config) >>= \t -> unsafeSpawn $ t ++ " " ++ options ++ " -e " ++ command
 runInTerm = unsafeRunInTerm
 
 -- | Launch an external application and return a 'Handle' to its standard input.