@Jdlrobson The markup

This is caused by https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/extensions/Echo/+/refs/heads/master/modules/mobile/overlay.js#16. transitionend should only be listened for if there's a transition with a duration (prefers-reduced-motion: reduce removes the transition duration).

@Jdlrobson I noticed that lang, dir, and mw-content-dir are used quite a few times throughout MediaWiki and extensions. Would it be beneficial to add a helper function like Html::languageWrap that creates a div with the required attributes?

Resolved by https://gerrit.wikimedia.org/r/730654

This change caused Special:BotPasswords to show its summary twice, I opened a ticket at T328212

Will this also be implemented for the redirect table?

In T317258#8219365, @JJMC89 wrote:

This is due to the work for T299417: Normalize templatelinks table.

For dewiki, the table only has 3 columns when it should have 5 (it's missing tl_title and tl_namespace).

No, the current state is correct, since dewiki has been migrated to the new schema.

In T301056#7693446, @alexhollender_WMF wrote:

@Jdlrobson @BrandonXLF is it possible to see a before & after comparison of this change?

In T301058#7693466, @alexhollender_WMF wrote:

@BrandonXLF what operating system and browser are you on? also to note, from the screenshot it looks like this is the non-JS version of the ULS

I've submitted https://gerrit.wikimedia.org/r/746005 to resolve T64722, which could make this task unnecessary. With the change, the log entry would look like:

The fix that was used on the beta cluster only applies to the tabs that are added by the skin, and not the ones added by user scripts using mw.util.addPortletLink.

This was brought up at the English Wikipedia's Village Pump https://en.wikipedia.org/wiki/Wikipedia:Village_pump_(technical)#Remove_footnotes_from_a_copy%3F

@Jdlrobson I split the part of this task about the new Vector skin off into T288367 since it was not addressed by the reason you closed this task and its really a separate issue.

In T288336#7266567, @Jdlrobson wrote:

Vector doesn't officially support nested dropdowns. Why can this not be done as part of the gadget that adds that nested dropdown?

Possibly some overlap with T287052

In T153367#7137447, @Tranve wrote:

More styles should be added to improve the appearance, and wikipage.content hook should be fired.

A query shows that there are 6 million unique non-automatic edit summaries that use this syntax https://quarry.wmflabs.org/query/54289 and considering normal links are already handled like this, I don't see why templates shouldn't be.

Sounds good, hoping for the best!

@Krinkle How would I work on this if there's no active owner? I would love to work on this as it could solve the same issues that the UseResource extension can, but if there's no one to review my commits what's the point?

From what I can tell the only way to solve this would be to add more fields to existing tables that track if the transclusion is directly caused by wikitext, create a new table that stores "template links" rather than transclusions, or to only store direct transclusions in the templatelinks table. The first two options would require changes to the database.

T19571 could also provide similar functionality.

That mostly works, but there are still issues if it's done that way. Let's say template A redirects to template B. If page 1 transcludes template A and template B, but page 2 just transcludes template A, they will appear the same in the templatelinks table, making it impossible for WhatLinksHere to correctly display links.