+-- Use additional workspaces. Access with meta 1,2,..,9,0 for the first ten,
+-- meta f1,f2,..,f10 for the second ten workspaces (see mappings below).
+myWorkspaces = map show [1 .. 20 :: Int]
+
+-- Use Windows (= Super) key as main key as it doesn't conflict with any other
+-- key bindings.
+myModMask = mod4Mask
+