Good day everyone!

I have a small package called "pulsar".  It builds on top of pulse.el to
temporarily highlight the current line either on demand or automatically
after another function is invoked.  Regarding the latter case, a user
option is provided to specify the list of functions.

Other user options set the desired face and control the duration of the
pulse effect.

Please see the attached patch for elpa.git.

What do you think?

All the best,
Protesilaos (or simply "Prot")

-- 
Protesilaos Stavrou
https://protesilaos.com