I am trying to understand the instructions about hosting on GitHub here:
I am able to do the initial setup with making /public a submodule.
However I am confused as to how I update my page in the future.
My thought was that I would do
rm -rf public hugo cd public git add . git commit -m "my message" git push origin master
However, when I do this I get
fatal: in unpopulated submodule 'public'
Seems I am not understanding something here about how submodules work. Could someone explain?