Well, I went in and submitted a pull request that'll at least give it undo as a binding and [count] args on the existing commands that it's appropriate for. ht

Well, I went in and submitted a pull request that'll at least give it undo as a binding and [count] args on the existing commands that it's appropriate for. https://github.com/ajaxorg/ace/pull/381 https://github.com/ajaxorg/ace/pull/381