"fish -c 'ss 0'"
    m:0x0 + c:191
    XF86Tools


"fish -c 'math (cat /sys/class/backlight/backlight/brightness)-2000 > /sys/class/backlight/backlight/brightness'"
    m:0x40 + c:72
    Mod4 + F6


"fish -c 'math (cat /sys/class/backlight/backlight/brightness)+2000 > /sys/class/backlight/backlight/brightness'"
    m:0x40 + c:73
    Mod4 + F7


"pactl set-sink-volume 0 0"
    m:0x40 + c:74
    Mod4 + F8


"pactl set-sink-volume 0 -1000"
    m:0x40 + c:75
    Mod4 + F9

"pactl set-sink-volume 0 +1000"
    m:0x40 + c:76
    Mod4 + F10