Re: Markdown for a RTL text direction blockquote

[Albert Krewinkel <albert+pandoc-9EawChwDxG8hFhg+JK9F0w@public.gmane.org>]

CommonMark with extensions (`commonmark_x`) has the *attribute*
extension, which allows to add the attributes before the block like so:

Lyndon Drake <isenguard-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:

```
{dir=rtl}
> This is a blockquote paragraph.
```

Pandoc currently doesn't support attributes on blockquote elements, so
the above is currently just a shorthand for a wrapping div:

```
::: {dir=rtl}
> This is a blockquote paragraph.
:::
```

The latter also works with "normal" pandoc Markdown.

-- 
Albert Krewinkel
GPG: 8eed e3e2 e8c5 6f18 81fe  e836 388d c0b2 1f63 1124