This seems to have been asked a bunch over the years but I still can't seem to work out how it's done. For context I want to use neovim as my external editor. If anyone has any info on how to set it up or even how houdini passes it's args / text to an external program that would be great.

So far I've tried creating a wrapper script to launch neovim in a terminal, and tried using neovim-qt, both of which have just done nothing.

Thanks for any help.