Edit filter configuration

Filter to detect most commonly seen extraneous markup inserted via the Toolbar from new users, presumably the result of misclicking. Log only ~ MusikAnimal 2014.08.31

Tag only. Remove empty ref tags from regex, they have no visual effect, and more often accompanied with otherwise very constructive edits (as opposed to the other extraneous markup) ~ MusikAnimal 2014.09.01

Add back in <ref></ref> and heading text, only tagging ~ MusikAnimal 2014.09.11

Add other toolbar markup: I have been removing this from articles for years, and I'm sure everyone else has too.  RF 20150806

Update to match what the buttons actually do nowadays. --Suffusion of Yellow 23:38 26 Apr 2023

Cleanup, add a few missing ones. --Suffusion of Yellow 19:06 11 Apr 2024

!("confirmed" in user_groups) &

page_namespace === 0 &

(

     toolbar := "(?x)

         '''Bold[ ]text'''

         |''Italic[ ]text''

         |\[\[\|thumb\]\]

         |<ref></ref>

         |==[ ]Heading[ ]text[ ]==

         |\*[ ]Bulleted[ ]list[ ]item

         |\#[ ]Numbered[ ]list[ ]item

         |<big>Big[ ]text

         |<small>Small[ ]text

         |<sup>Superscript[ ]text

         |<sub>Subscript[ ]text

         |<nowiki>Insert[ ]non-formatted[ ]text[ ]here

         |![ ]Header[ ]text

         |[#]REDIRECT[ ]\[\[Target[ ]page[ ]name\]\]

     ";

     added_lines rlike toolbar &

     !(removed_lines rlike toolbar)

)