现在没有这样的功能，随时可以投票给现有增强请求。

There is no such feature right now, feel free to vote for the existing enhancement request.

如评论中所述，可以写一个插件将添加此功能。

As stated in the comments, one can write a plug-in that will add this functionality.

编辑


因为这是关于Google的第一次关注我我想补充一点，Edolsa的回答此处是截至2014年1月的正确解决方案。

Edit
Since this is the first hit on Google about this I would like to add that Edolsa's answer here is the correct solution as of January 2014.