My XMonad config

xmonad.hs

import XMonad
import XMonad.Config.Gnome
import XMonad.Util.EZConfig
import XMonad.Util.Run
import XMonad.Prompt.Workspace
import qualified XMonad.StackSet as S

main = xmonad $ gnomeConfig
  {
    modMask = mod4Mask -- win key for mod                                                                                                                                       
  , borderWidth = 0
  , normalBorderColor = "#303B37"
  , focusedBorderColor = "#40E090"
  }
  `additionalKeys`
  [
   ((mod4Mask, xK_z), spawn "dmenu_run"),
   ((mod4Mask, xK_x), spawn "gmrun"),
   ((mod4Mask .|. shiftMask, xK_grave), (windows $ S.shift "0")),
   ((mod4Mask, xK_grave), (windows $ S.greedyView "0"))
  ]