CSS Customization and numbering system

For now it's easier to add them manually in the core stylesheets (probably restricted just to content with suitable language code).

adding on this? MediaWiki:Common.css/fa, MediaWiki:Common.css/mzn, MediaWiki:Common.css/glk and MediaWiki:Common.css/ckb

Waiting for Niklas with a final recommendation, but the mentioned CSS pages are exported, so please *DO NOT CHANGE THOSE*.

yes i know!!! that was a question!

Well I had ideas like have items like these in shared.css:

lang[fa] ol { list-style-type: -moz-persian; list-style-type: persian; }
lang[..] ...

Or alternatively including them with the generated dynamic css. Is there a list of languages codes and which list-style they would like to use?

I have not that list, but we must see which languages use other number type (output of {{formatnum:123}}), I know fa, mzn, glk must use persian, and ckb must use arabic-indic. also we can see mediawiki sources ($digitTransformTable part) for that.

AryehGregor> Nikerabbit, the CSS :lang() selector is probably supported by all UAs that support funny numbering schemes, so rules like li:lang(fa) { list-style-type: persian } in shared.css seem like the best way to do it.