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| author | Spencer Janssen <spencerjanssen@gmail.com> | 2009-01-17 04:59:07 +0100 |
|---|---|---|
| committer | Spencer Janssen <spencerjanssen@gmail.com> | 2009-01-17 04:59:07 +0100 |
| commit | 940965556c4c7ca0877f8c6bdef5c8dc2a9fca16 (patch) | |
| tree | f02f6c6084ef865e1a6de320578f2b2d2181dfc8 | |
| parent | 0cc9404993395f06a35328d1d9a6abd2ae224bb7 (diff) | |
| download | metatile-940965556c4c7ca0877f8c6bdef5c8dc2a9fca16.tar metatile-940965556c4c7ca0877f8c6bdef5c8dc2a9fca16.zip | |
Document spawnPID
Ignore-this: 1641bdcf5055b2ec7b9455265f5b1d52
darcs-hash:20090117035907-25a6b-1bd8e7677c7beff72fb78f74c053adb5f3fcfde3
| -rw-r--r-- | XMonad/Core.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/XMonad/Core.hs b/XMonad/Core.hs index eedeed4..950a936 100644 --- a/XMonad/Core.hs +++ b/XMonad/Core.hs @@ -354,6 +354,7 @@ catchIO f = io (f `catch` \e -> hPrint stderr e >> hFlush stderr) spawn :: MonadIO m => String -> m () spawn x = spawnPID x >> return () +-- | Like 'spawn', but returns the 'ProcessID' of the launched application spawnPID :: MonadIO m => String -> m ProcessID spawnPID x = io $ forkProcess $ executeFile "/bin/sh" False ["-c", x] Nothing |