MediaWiki:Common.js

// Notify users of edit conflicts
mw.loader.load('https://meta.wikimedia.org/w/index.php?title=User:Bluedeck/source/edit-conflict.js&action=raw&ctype=text/javascript');

// Edittools
if ( [ 'edit' , 'submit' ].indexOf( mw.config.get( 'wgAction' ) ) !== -1
	|| mw.config.get( 'wgCanonicalSpecialPageName' ) === 'Upload'
) {
 mw.loader.load('//testwiki.wiki/index.php?title=MediaWiki:Edittools.js&action=raw&ctype=text/javascript'); // Backlink: [[MediaWiki:Edittools.js]]
}

// Selective rollback
mw.loader.load('//meta.wikimedia.org/w/index.php?title=User:Dragoniez/Selective_Rollback.js&action=raw&ctype=text/javascript');

/**
 * Edit description buttons for the visual editor
 */
mw.hook( 've.activationComplete' ).add( function () {
	mw.loader.load( 'ext.gadget.summaryButtons' );
} );