anchor.diff:      [<CommandHandler ("MonoDevelop.Ide.Commands.EditCommands.Rename")>]
       member x.RenameCommand () =
           RenameHandler().Run (x.Editor, x.DocumentContext)
  +
  +    [<CommandHandler ("MonoDevelop.Refactoring.RefactoryCommands.FindReferences")>]
  +    member x.FindReferences () =
  +        FindReferencesHandler().Run(x.Editor, x.DocumentContext)
  
positive.code:                             ainfo.Add (ciset, null)
                      | _ -> ()
  
  type RenameHandler() =
      inherit CommandHandler()
  
  
negative.code:         if doc <> null || doc.FileName <> FilePath.Null || not (MDLanguageService.SupportedFilePath doc.FileName) then
              x.Run (doc.Editor, doc)
  
      member x.Run (editor:TextEditor, ctx:DocumentContext) =
          if MDLanguageService.SupportedFilePath editor.FileName then
              match ctx.ParsedDocument.TryGetAst() with
              | Some ast ->
  