hi. had a question about the code.

I'm not familiar with this notation and was wondering if anyone could chime
in with an explanation:
(define-key global-map [(control o)] 'loccur-current)

and then you have the following line
             (let ((ovl-start (if (= prev-end 1) 1 prev-end))...)
where it seems like ovl-start is always equal to prev-end?

Just trying t ounderstand these parts but otherwise the package looks
amazing and I've already incorporated it into my emacs. thanks so much for
sharing


On Wed, Dec 30, 2015 at 6:30 PM, Juri Linkov <juri@linkov.net> wrote:

> > I would like to contribute my package loccur
> > (https://github.com/fourier/loccur) to the GNU ELPA. It is basically
> > something in between keep-lines and occur: provides the same
> > functionality as occur but without creating a new buffer/window.
>
> A better analogy to describe your package is narrowing
> to non-contiguous regions with boundaries of matching lines
> (not sure wherether this feature should be added into core).
>
>