Any ReST aware editors?

[Jon Ribbens]

On 2016-09-22, Steve D'Aprano <steve+python at pearwood.info> wrote:
> I have editors which will use syntax highlighting on .rst files, but I'm
> hoping for something a bit smarter.
>
> What I'd like is an editor with a split window, one side showing the rst
> that I can edit, the other side showing the formatted text updated as I
> type. (Or at least, updated every thirty seconds or so.)
>
> Anybody know anything like that?

There's dillinger.io if online is ok.