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|
{ writeDashBin, writeHaskell, coreutils, xorg, virtualgl, ... }:
let
xephyrify-xmonad = writeHaskell "xephyrify-xmonad" {
executables.xmonad = {
extra-depends = [
"containers"
"unix"
"xmonad"
];
text = /* haskell */ ''
module Main where
import XMonad
import Data.Monoid
import System.Posix.Process (executeFile)
import qualified Data.Map as Map
main :: IO ()
main = do
xmonad def
{ workspaces = [ "1" ]
, layoutHook = myLayoutHook
, keys = myKeys
, normalBorderColor = "#000000"
, focusedBorderColor = "#000000"
, handleEventHook = myEventHook
}
myEventHook :: Event -> X All
myEventHook (ConfigureEvent { ev_event_type = 22 }) = do
spawn "${xorg.xrandr}/bin/xrandr >/dev/null 2>&1"
return (All True)
myEventHook _ = do
return (All True)
myLayoutHook = Full
myKeys _ = Map.fromList []
'';
};
};
in writeDashBin "xephyrify" ''
NDISPLAY=:$(${coreutils}/bin/shuf -i 100-65536 -n 1)
echo "using DISPLAY $NDISPLAY"
${xorg.xorgserver}/bin/Xephyr -br -ac -reset -terminate -resizeable $NDISPLAY &
XEPHYR_PID=$!
DISPLAY=$NDISPLAY ${minimalXmonad}/bin/xmonad &
XMONAD_PID=$!
DISPLAY=$NDISPLAY ${virtualgl}/bin/vglrun "$@"
kill $XMONAD_PID
kill $XEPHYR_PID
''
|
