Move styles.less to index.less and import print.less from it. This keeps
the reasoning about styles constrained to LESS instead of spread out
over LESS _and_ ResourceLoader. The former is preferable since LESS is
more standardized than ResourceLoader.
The approach of moving styles.less to index.less and then referencing
print.less was chosen with the intent that it'd be easier to assume
styles are screen styles unless a media query says otherwise.
This patch also makes the variables import common among print and screen
styles.
Bug: T246419
Change-Id: I981d0937aaacb7cba082c337f98c90e90b46b340
Thanks to the dependent change, the print logo is now provided
in core so we can remove the custom Vector ResourceLoader module
ResourceLoaderLessModule is replaced with a ResourceLoaderSkinModule
and gains the features capability replacing the need for
'mediawiki.skinning.interface' making use of the changes added in
6845912bcf1.
Note that for cached HTML both 'mediawiki.skinning.interface'
and skins.vector.styles will be loaded. We can avoid this
by renaming skins.vector.styles if necessary (but I'm not
sure if we'd want to do that)
Bug: T232140
Depends-On: I00899c16c0325f36b671baf17e88c2b5187b3526
Change-Id: I569e0d800e147eabc7852567acd140108613f074
A resources folder is the defacto-standard across mediawiki repos.
Vector now mirrors those by describing where files served by ResourceLoader
are located.
Change-Id: Ib7d8575112e8afaaa84221a6f30a15b34b51eb24
Stephen Niedzielski
jdlrobson