> Right, but how would that work, place point at a code and hit a key
to display (echo) what it does?

I would just show that in a buffer when you hover over it with a cursor
similar to how geiser works with GNU Guix.

On 3/11/22 06:09, Emanuel Berg via Users list for the GNU Emacs text
editor wrote:
> Right, but how would that work, place point at a code and hit
> a key to display (echo) what it does?

--
Jacob Hrbek, In support of ukraine sovereignty #supportUkraine