diff options
| -rw-r--r-- | XMonad/Actions/WindowGo.hs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/XMonad/Actions/WindowGo.hs b/XMonad/Actions/WindowGo.hs index aa1cf69..6d8a917 100644 --- a/XMonad/Actions/WindowGo.hs +++ b/XMonad/Actions/WindowGo.hs @@ -80,8 +80,11 @@ ifWindows qry f el = withWindowSet $ \wins -> do ifWindow :: Query Bool -> ManageHook -> X () -> X () ifWindow qry mh = ifWindows qry (windows . appEndo <=< runQuery mh . head) --- | 'action' is an executable to be run via 'safeSpawnProg' (of "XMonad.Util.Run") if the Window cannot be found. --- Presumably this executable is the same one that you were looking for. +{- | 'action' is an executable to be run via 'safeSpawnProg' (of "XMonad.Util.Run") if the Window cannot be found. + Presumably this executable is the same one that you were looking for. + Note that this does not go through the shell. If you wish to run an arbitrary IO action + (such as 'spawn', which will run its String argument through the shell), then you will want to use + 'raiseMaybe' directly. -} runOrRaise :: String -> Query Bool -> X () runOrRaise = raiseMaybe . safeSpawnProg |