REPL variables *1 and friends get corrupted by argument lists

[ska2342]

If you wait for the display of arglists (via eldoc) your magic REPL variables get corrupted:

user> (+ 4 5) ;; wait for eldoc
9
user> *2
([] [x] [x y] [x y & more])

versus

;; type fast
(+ 1 1)
2
user> (+ 4 5)
9
user> *2
2

Don't know whether this is nrepl.el-specific.

[kingtim]

Hmm... In order to avoid this I think we are going to have to maintain a separate nREPL session for completion, et. al. so that the main session isn't affected by these.

[kingtim]

I just pushed a new branch called tooling-session which uses a second client session for eldoc, completion, etc. calls.
@ska2342 would you mind trying it out when you get a moment?
It seemed to resolve the issue for me.

[kingtim]

This is fixed on master now.