I would like to see support for links to HTML fragments in and between Wiki pages.
I have a page in my wiki that is serving as a glossary of terms used on several other wiki pages. Each term has been given its own HTML named anchor: <a name="specialTerm">Special Term</a>. This means that hitting wiki/view/glossary#specialTerm in a browser will jump straight to that term.
As it stands, there is no way (that I know of) to do [[glossary#specialTerm|Special Term]] as an in-wiki link that will act the same way. Also, links to named links on the same page would be nice... Perhaps a syntax along the lines of "Special Term"#specialTerm would work?