I ~~am sure~~ hope somebody™ already thought of this. Feel free to advertise your project here.
P.S.: Image transcription:
Patrick from SpongeBob SquarePants gesturing to the left with open hands:
Somebody should take document type conversion from Pandoc and version control from Git
Patrick gesturing to the right in a pushing motion:
And build a frontend around it
This! I want office that just uses markdown/latex and pandoc under the hood to output PDF documents
That's just LaTeX?
Haha, kind of. However conversion between all these formats is lossy in some directions and I don't know of any software that integrates version control of documents by default (not saying there are none).
P.S.: Yes I know, https://xkcd.com/927/
So what's stopping you from putting your LaTeX files into a git repo and building them into a pdf when needed?
Nothing, I'd just like a nice GUI around it.
What's a good Latex editor that abstracts the formatting behind buttons and doesn't need you to learn Latex?
The closest would probably be LyX, or Overleaf.
So something like eMacs with org mode and has pandoc under it to export to various outputs?