`\x` `ref` argument

The ref argument of \x marks the link as reference, e.g.:

Trump said this and that.\x[donald-trump-access-hollywood-tape]{ref}

= Donald Trump Access Hollywood tape

renders something like:

Trump said this and that.<a href="donald-trump-access-hollywood-tape">*</a>

This could currently be replicated without ref by just using:

Trump said this and that.\x[donald-trump-access-hollywood-tape][*]

but later on we might add more precise reference fields like the page of a book or date fetched as Wikipedia supports.

 Ancestors