Live editing

Possible ideas:

Google OT
No live editing, git branch & merge implementations
Transmit and sync keystrokes, kinda like p2p netplay

Google OT

pros:

Seamless live editing
Best solution cons:
Sounds hard to understand and implement lol

Materials: https://github.com/ekzhang/rustpad https://github.com/Operational-Transformation/ot.js

Git branch & merge

pros:

Easiest implementation cons:
No live editing
Manual merging

Materials: https://github.com/git/git/blob/master/Documentation/technical/trivial-merge.txt

Transmit and sync keystrokes, kinda like p2p netplay

pros:

Idk sounds fun to implement lol
Already implemented by other people cons:
Rollback?

Materials: https://github.com/rameshvarun/netplayjs