Allow live update of slides menu

[rajgoel]

It would be great if it would be possible to re-initialize the slide menu, if slides are added dynamically. Would it be possible to add a respective API (or is this already possible and I haven't figured out how to do so)?

[denehyg]

This is currently not available, it's not a use case I considered. To do properly will most probably require some refactoring of the code. I'll add it to the list.

[rajgoel]

Thanks for your reply. My particular use case is to load a markdown file from within the presentation (see https://rajgoel.github.io/reveal.js-demos/markdown-viewer.html). Thus, in fact I would only need to be able to delay the initialization of the menu creation until the file is loaded. Do you think this is easier?

[denehyg]

I've implemented the interim functionality of delaying initialisation in the delay-init branch (af24352). It would be appreciated if you could test this against your use case and let me know if it suits.

[rajgoel]

Works just as expected for me 🥇

Thanks a lot!

[denehyg]

Thanks. I've merged this into the dev branch. I'll leave this issue open as it would be worthwhile to fully implement the re-initialisation of the menu.