~/.config/i3/config
bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume 0 +5% bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume 0 -5% bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute 0 toggle bindcode 156 exec ~/.config/toggletouchpad.sh
~/.config/toogletouchpad.sh
#!/bin/bash
if synclient -l | grep "TouchpadOff .*=.*0" ; then
echo off
synclient TouchpadOff=1 ;
else
echo on
synclient TouchpadOff=0 ;
fi