Any ReST aware editors?

[Steve D'Aprano]

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?



-- 
Steve
“Cheer up,” they said, “things could be worse.” So I cheered up, and sure
enough, things got worse.