+ ([?\s-h] . windmove-left)
+ ([?\s-j] . windmove-down)
+ ([?\s-k] . windmove-up)
+ ([?\s-l] . windmove-right)
+ ([?\s-H] . windmove-swap-states-left)
+ ([?\s-J] . windmove-swap-states-down)
+ ([?\s-K] . windmove-swap-states-up)
+ ([?\s-L] . windmove-swap-states-right)
+ ([?\M-\s-h] . shrink-window-horizontally)
+ ([?\M-\s-l] . enlarge-window-horizontally)
+ ([?\M-\s-k] . shrink-window)
+ ([?\M-\s-j] . enlarge-window)