Re: relative line numbers and folding: how to make they play along?

[Boris]

Hey Filipe,

`post-command-hook` exists today and you can verify it by calling `C-h v
post-command-hook`.

~ d12frosted

On Thu, Jul 14, 2016 at 7:51 PM Filipe Silva <filipe.silva@gmail.com> wrote:

> Great Eli. Does that post-command-hook exist today in stock emacs?
>
> Do you agree with the usefulness of the feature?
>
> On Thu, Jul 14, 2016 at 1:12 PM, Eli Zaretskii <eliz@gnu.org> wrote:
>
> > > From: Filipe Silva <filipe.silva@gmail.com>
> > > Date: Thu, 14 Jul 2016 12:58:20 -0300
> > > Cc: help-gnu-emacs@gnu.org
> > >
> > > "Problem is, I don't really understand what's the desired effect shown
> > > there, exactly. That's why I asked to explain what do you mean by
> > > "relative line numbers". Does that mean "count lines that will be
> > > displayed, skipping the invisible ones"? Or does it mean "count lines
> > > shown in a window, where the first visible line in the window is
> > > always line 1"? Or does it mean something else?"
> > >
> > > Eli, thanks. I think now I have described the feature with more clarity
> > in my responde to Dan (I think). If it is not
> > > clear yet, please let me now.
> >
> > Perhaps something like a post-command-hook that measures line numbers
> > with vertical-motion, and then sets up the corresponding numbers on
> > the margin, like linum-mode does, could do this.
> >
> >
>