VS Code Extension with preview, a la marp and reveal.js

[matthewbivins]

Hi! Has anyone ever built a Visual Studio Code extension before, specifically for previewing markdown? I know that there are ones for MARP and reveal and others, but remark.js is the presentation framework I know and love, and I don't want to use anything else!

I don't personally need it; my use-case is to start a presentation and then hand off just the .md file to a client for them to edit. I don't want to have to teach them how to use a terminal and start up servers every time.

I know that I can hack some CSS and come up with some slide-like looking thing with what VS Code already gives you, but I want all the superpowers: slide templates, classes, fragments, etc. Heck, I don't even care if it's VS Code. It's the one I use, but I'd be willing to use another editor.

Anyone out there smarter than me that could at least point me in a direction to begin? THANK YOUS