Quoting Laurent Humblet
http://xmonad.org/xmonad-docs/xmonad-contrib/XMonad-Layout-LayoutCombinators...
I was more looking for a small script snippet but I'll dig a bit more ;)
The small script snippet is to follow the import advice outlined there, then add a keybinding to the action sendMessage (JumpToLayout "Tall") for example, for the Tall layout. For other layouts, see the instructions in the link for finding out what String to put instead of "Tall".
2) When I ALT-TAB once and release ALT and TAB, I like to go back to the previous window in the stack instead of going forward again, is this possible ?
don't understand the request
Forget about this, it's an old Windows habit that I have and it actually doesn't really translate into xmonad now that I think about it.
Ah, now I know what you're asking for! I think there is functionality like Windows' alt+tab somewhere, but I can't find it. Perhaps this is like it? http://xmonad.org/xmonad-docs/xmonad-contrib/XMonad-Actions-CycleWindows.htm...
3) Is there any bypass or automatic script that could do the "# cat /proc/####/fd/4" thing automatically when xmonad freezes?
Wouldn't it be better to just avoid having xmonad freeze, instead? It looks like you're sending output to xmobar; does xmobar have a PipeReader working? Could you paste your .xmobarrc somewhere for us to take a look at?
Of course, here is my .xmobarrc:
As I suspected, you don't have a StdinReader in use. Either add that as a plugin and in your xmobar template, or simply remove logging from xmonad.hs. The latter change would leave your "main" function looking like this (with "..." in places where you don't need to make changes): main = xmonad defaultConfig { manageHook = ... , layoutHook = ... , focusedBorderColor = ... , normalBorderColor = ... , borderWidth = ... -- NO logHook! DELETE it , startupHook = spawn "/usr/bin/xmobar /home/laurent/.xmobarrc" , keys = ... } You can probably run "spawn" on its own in a do-block as you did before, but I wasn't sure whether spawn had a X () return type or a MonadIO m => m () return type, so I played it safe here and stuck it in the startupHook. Which you do is a matter of taste. After you make this change, xmonad should stop locking up.
In any case, it will help immensely to open up xev, whack your 6 and 8 keys, and take a look at the output there.
Here is the xev output for those two keys (6 = § and 8 = !)
Then perhaps you would like to use xK_section and xK_exclam in your keybindings. Good luck! ~d