~/.xmonad: chromium on current workspace shortcuts.

.xmonad/xmonad.hs

import XMonad
import XMonad.Actions.SpawnOn (manageSpawn, spawnHere)
import XMonad.Hooks.DynamicLog
import XMonad.Hooks.ManageDocks (manageDocks, avoidStruts)
import XMonad.Hooks.ManageHelpers
        terminal = "urxvt",
        -- Ignore docks (via some WM_* attribute?)
        manageHook = composeAll [
                        manageSpawn,
                        manageDocks,
                        -- Allow fullscreen
                        composeOne [ isFullscreen -?> doFullFloat ]
        },
        handleEventHook = evHook
     } `additionalKeys` [
        ((mod4Mask, xK_l), changeKbMap kbMap)
        ((mod4Mask, xK_b), spawnHere "chromium --allow-file-access-from-files"),
        ((mod4Mask .|. shiftMask, xK_b), spawnHere "chromium --incognito --allow-file-access-from-files")
     ]
  where changeKbMap kbMap = do
          kb <- readIORef kbMap