I have a project on github that includes a number of markdown files (introduction, user guide, examples, reference).
I want to create a website using Github Pages based on these files that also includes a navigation element of some sorts, like a simple sidebar containing links to all the generated pages.
It seems that, out-of-the-box, pages generated with Github Pages are all stand-alone with no way to navigate between them.
Is there an easy way to achieve this, or is this use case too complicated for github pages? The documentation seems to be lacking on this point.