I just uploaded the videos here: Dropbox
Note that it is possible to drop in an LSP server that only does code evaluation, which eliminates most of the concerns about heaviness. (I built an earlier prototype that was exactly that, based on the code for Credo Language Server, but with all the Credo-specific stuff deleted. I ended up re-implementing on top of Next LS only because Credo Language Server uses an old version of GenLSP and I was hitting a bug and it was faster to just use Next LS as the base.)
That being said, nREPL is a better approach: it’s more efficient, has less moving parts than LSP, etc. If you’d like to contribute (awesome!) you can ignore the LSP prototype and start looking at the nexrepl source.
It’s been a very long time since I used nRPL and was never a serious clojure dev, so I’m a bit out of my depth talking about this at the moment, heh.
