There is no way to add a pre box in a list, nor indented
<pre>
Text in
pre box
</pre>
returns 2 ul>li,li / pre / ul>li
http://www.mediawiki.org/wiki/User:Subfader/List_pre
The aim may not be proper HTML but should be possible, just like images in lists:
Version: unspecified
Severity: normal
https://en.wikipedia.org/wiki/User:MarkAHershberger/Bug36205
I'm not sure this should be possible "just like images in lists" but ok
For reference, see https://www.mediawiki.org/wiki/Thread:Project:Support_desk/unexpected_formatting_with_PRE_and_OL
I think this behaviour would be somewhat difficult to change (saying that without looking at code) and there is a work around (of using html tag syntax)
More cool then telling users that its impossible to do something :P
I don't mean to say that if there is a patch it should be rejected, only that this is probably not the most important issue ever since it would be a lot of work to fix, doesn't affect a lot of people, and there is a way around for people who absolutely do need to get around it. So if someone does fix it, it'd be awesome, but at the same time it shouldn't be considered a high priority issue.