In my course repositories, I have all my lecture notes in one file, and all
my assignments in another.  So they have the form

* Lecture 1
** Slide 1
** Slide 2
* Lecture 2 ...

* Assignment 1
** Description
** Rubric
* Assignment 2...

I'd like to have publishing functions that, say, export all first-level
headings to html with ox-reveal, and uploads those to a location on the
web. Or, alternatively, export them all to org in a remote location ,where
they can be viewed on github or using jeyll or something.

Is anyone doing something like this already? Is it possible using hte
built-in publishing functions?

Thank you!

Matt