> Also, I notice that on this list (and on the main emacs list) many of
> you emacs adepts provide doc or code snippets (as below) in a neat
> little formatted block. I assume, being emacs adepts, that you do not
> type in all those little dashes and vertical lines. You have a
> function, surely, that does all the legwork for you. And it's probably
> called something like region-format-as-extract, and you probably have
> a shortcut key for it, like 'C-c fae', and so on. So, how do I do
> that?