From f2b3e4a3cd3037ca18d3c35d3a73219d76b1359d Mon Sep 17 00:00:00 2001
From: Phil Xiaojun Hu <phil@cnphil.com>
Date: Wed, 17 Sep 2014 00:31:12 +0800
Subject: Replace runCommand with system to eliminate zombies

---
 src/Actions.hs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Actions.hs b/src/Actions.hs
index a739828..cd8ecb9 100644
--- a/src/Actions.hs
+++ b/src/Actions.hs
@@ -12,7 +12,7 @@
 
 module Actions (Action(..), runAction, stripActions) where
 
-import System.Process (runCommand)
+import System.Process (system)
 import Control.Monad (void)
 import Text.Regex (Regex, subRegex, mkRegex, matchRegex)
 import Graphics.X11.Types (Button)
@@ -21,7 +21,7 @@ data Action = Spawn [Button] String
                 deriving (Eq)
 
 runAction :: Action -> IO ()
-runAction (Spawn _ s) = void $ runCommand s
+runAction (Spawn _ s) = void $ system (s ++ "&")
 
 stripActions :: String -> String
 stripActions s = case matchRegex actionRegex s of
-- 
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