[johnny22]

I heard that you could embed neovim for that sort of thing, since neovim has an ipc. I don't know how well the feature is maintained though.

[rdrey]

I recently found Oni, which aims to be a web-tech UI for neovim. (The new version should even support the full VSCode extension API / ecosystem) https://github.com/onivim/oni2

[greggyb]

I thought this was just for ex mode, not for all of normal and insert modes.