super + a
  dmenu_run

super + Return
  st

hyper + a
  st

hyper + s
  qutebrowser

hyper + q
  emacsclient -c -s MAIN

hyper + l
  $HOME/.local/scripts/lock

hyper + d
  $HOME/.local/scripts/background

super + 8
  mpc -q toggle

super + {9,0}
  mpc -q {prev,next}

XF86Audio{Prev,Next}
  mpc -q {prev,next}

super + {n,m}
  pactl set-sink-volume 0 {-,+}5%; \
  $HOME/.local/scripts/refresh_bar;

XF86Audio{Lower,Raise}Volume
  pactl set-sink-volume 0 {-,+}10%; \
  $HOME/.local/scripts/refresh_bar;

XF86MonBrightness{Down,Up}
  xbacklight {-,+}15

super + {o,p}
  xbacklight {-,+}15