On Fri, Jun 20, 2014 at 11:53 AM, Ivan Kanis <ivan@kanis.fr> wrote:

I have used the following two functions for a while now. The second I
have bound to M-, to pop back like in slime. (The default M-* is awkward
IMO).

I agree, and the M-,/M-. pair have the added mnemonic benefit of sharing

the arrow-like < and > keys (at least on standard U.S. keyboards).