#!/bin/sh
appid=$(swaymsg -t get_tree | jq -r 'recurse(.nodes[],.floating_nodes[]) |
  select(.focused).app_id')
printf "focused appid = %s\n" $appid
case "$appid" in
  mpv)
    wtype -k space
    ;;
  *)
    notify-send "$(mpc toggle)"
    ;;
esac