User script

ajax-undo
Top: history view before button click Bottom: diff view after button click
Description	User script to easily undo edits
Author(s)	Eejit43
First released	February 16, 2023; 13 months ago (2023-02-16)
Updated	January 8, 2024; 3 months ago (2024-01-08) (see GitHub commit history)
Browser support	Tested on Chromium
Skin support	✓ Vector 2022 ✓ Vector ✓ Timeless ✓ MonoBook ✓ Modern ✓ Minerva Neue ✓ Cologne Blue
Source	User:Eejit43/scripts/ajax-undo.js
GitHub repository	ajax-undo.ts

This user script adds a link following "undo" on page histories and diff views, allowing the edit to be undone without leaving the history/diff page. It allows for an optional comment to add to the edit summary.

Installation

Simple

Install Enterprisey's " script-installer" (at Preferences → Gadgets → Advanced → Install scripts without having to manually edit JavaScript files ( documentation)), then come back to this page and click the "Install" button in the infobox on the right.

Manual

Add the following to your common.js (or a skin specific JavaScript page):

{{ subst:install user script|User:Eejit43/scripts/ajax-undo.js}}

Comments/bug reports

Please leave comments or report bugs on my talk page, or file an issue on the GitHub repository.