[Geany] repeated keystrokes?

[John Gabriele]

I find myself typing stuff like this:

title goes here
===============

heading goes here
-----------------

#######################
# or this

# -------------------------------
# and this

often enough that it would be nice to be able to tell the editor "I
want you to do the next keystroke I hit 'n' times".

Emacs lets me do this with Ctrl-u n (leaving off the 'n' gives you 4).
Is there any way for Geany to do this?

Thanks,
---John