I'm in Český Krumlov, south of Prague a few hours. I'm trying to add a new field type to the PageForms MediaWiki extension; never done that before. It's a reasonably easy-to-understand system I think, although I suspect I've done something wrong somewhere. I want to add better date- and date-time widgets, to not use jQuery UI and instead stick with the built-in OOUI widgets. I've got a first draft working (although it's currently turning OOUI on for all inputs, which is silly). I do wonder if it would be better to not add a new type, but just add a
ooui=yes to the existing ones. Actually, that's much better. I'm about to get on a train though, so it'll have to wait.