Displays the current selected graphics card for an optimus laptop.
For any bars you will be adding this module to, make sure you include Font Awesome as a font.
[bar/example]
font-0 = "Font Awesome 5 Free:style=Solid:size=10;1"
[module/optimus-status]
type=custom/script
exec = /path/to/optimus-status.sh
interval = 3600