User:Liangent/Scripts/CherryPick.js

注意：保存之后，你必须清除浏览器缓存才能看到做出的更改。Google Chrome、Firefox、Microsoft Edge及Safari：按住⇧ Shift键并单击工具栏的“刷新”按钮。参阅Help:绕过浏览器缓存以获取更多帮助。

( function( $, mw ) {
	mw.loader.using( [ 'mediawiki.util', 'mediawiki.Uri' ], function() {
		$( function() {
			var oldHref = $( '#mw-diff-otitle1 a' ).prop( 'href' );
			var newHref = $( '#mw-diff-ntitle1 a' ).prop( 'href' );
			if ( !oldHref || !newHref ) {
				return;
			}
			
			var oldRevId = new mw.Uri( oldHref ).query.oldid;
			var newRevId = new mw.Uri( newHref ).query.oldid;
			if ( !oldRevId || !newRevId ) {
				return;
			}
			
			$( mw.util.addPortletLink( 'p-cactions', '#', 'Cherry-Pick' ) ).click( function( e ) {
				e.preventDefault();
				
				var page = prompt( 'Cherry-Pick to:' );
				if ( page === null ) {
					return;
				}
				if ( page === '' ) {
					page = null;
				}
				
				location.href = mw.util.getUrl( page, {
					action: 'edit',
					undo: oldRevId,
					undoafter: newRevId,
					summary: 'cherry-picking revision ' + newRevId
						+ ' until ' + oldRevId
						+ ' from [[' + mw.config.get( 'wgPageName' ) + ']]'
				} );
			} );
		} );
	} );
} )( jQuery, mediaWiki );