Hi Derek,
I’m thrilled you liked the tutorial! That’s actually an excellent question. I only grabbed the index.html from tmp as it’s in most cases the only HTML file that needs any dependencies to be injected. I guess my background with Single Page Apps has made this an automated process for me, only focusing on injecting the index.html . Moving on, the inject plugin can actually handle as many as you want. As long as you specify which file you want to inject into and set the <!-- inject:css -->
and <!-- inject:js-->
comments.
Cheers.