Wikimedia Product/TemplateStyles

Background
In a blogpost about TemplateStyles, Brad Jorsch describes TemplateStyles as ” a way for non-administrator contributors to be able to create reusable stylesheets that can be included in articles only as needed, with the ability to specify styles for different-sized devices.”

Per Project description in Phabricator: “Storing template scoped styling in the page and emitting it on transclusions. See also https://www.mediawiki.org/wiki/Extension:TemplateStyles.”

For more information about the extension, see Extension:TemplateStyles.

What is being done
Work on the project is tracked on the TemplateStyles workboard in Phabricator.

Dependency: In order for TemplateStyles to be deployed to individual wikis, Remex must enabled in place of Tidy in the respective wiki. For more information about Remex HTML, see this blogpost.

Status updates:
TemplateStyles has been deployed to:

SV 2018-02-08

Wikivoyages 2018-03-21

DE 2018-04-04

RU 2018-04-10

NO 2018-05-10

Huwikitionary 2018-07-09