On 2/4/08, Daniel Kinzler <[EMAIL PROTECTED]> wrote:
> Hi All
> Please note that a space as a *sortkey*, as in [[Category:Foo| ]], is usable,
> and actually used; it is much the same as using * or ! as a sort key: moves 
> the
> entry for the page to the top of the category. Some people prefer a space for
> that, because it does not create a heading in the category listing (well,
> actually, it does create an empty h3 tag). Though i can't tell you how often
> it's actually used.
>
> Anyway, treating [[Category:Foo| ]] just like [[Category:Foo|]], i.e. turning 
> it
> into [[Category:Foo|Foo]], would break things.

Cool, thanks for the tip. For the purposes of my grammar, I actually
treat [[internal links]], [[image:foo.jpg|images]] and
[[category:foo|categories]] as three totally separate, unrelated
things. Mostly because of the parameters:
[[foo|caption|these|are|not|parameters]].

Speaking of the grammar, it's going good now. Had some major dramas
with ANTLR, but we're on speaking terms again. :) It covers all
features except tables, categories (which I'm about to get onto) and
magic words like __TOC__. It parses
http://en.wikiversity.org/wiki/Acid-base_chemistry perfectly except
for a slight bug in headings.

Steve

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