Emacs - specify a prefix argument for cider-jack-in

Question

In the bottom of this this Github PR for clojure-emacs , bbatsov says :

@Bill You can also invoke cider-jack-in with a prefix argument and you'll get prompted for a few things (like the command used to jack-in).

How do I invoke cider-jack-in with a prefix ? For now I do Mx cider-jack-in . I would like to specify a profile interactively.

Answer 1

In emacs, Cu is used to specify a prefix argument before any command. Different commands treat prefixes differently, but you can generally expect a more customized response.

Cu Mx cider-jack-in