diff options
Diffstat (limited to 'XMonad/Core.hs')
| -rw-r--r-- | XMonad/Core.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/XMonad/Core.hs b/XMonad/Core.hs index a6ee797..f31cd74 100644 --- a/XMonad/Core.hs +++ b/XMonad/Core.hs @@ -340,7 +340,8 @@ io = liftIO catchIO :: MonadIO m => IO () -> m () catchIO f = io (f `catch` \e -> hPrint stderr e >> hFlush stderr) --- | spawn. Launch an external application +-- | spawn. Launch an external application. Specifically, it double-forks and +-- runs the 'String' you pass as a command to /bin/sh. spawn :: MonadIO m => String -> m () spawn x = doubleFork $ executeFile "/bin/sh" False ["-c", x] Nothing |