there's a new plugin called SmarterEditor available now. The URL is http://plugins.jetbrains.net/plugin/?idea&id=4657 . It's works with 8.x and 9.x. Currently it only supports Java and XML properly.
Basically it is a collection of editor actions which I run frequently. Having these actions available as a single step action with a keybinding saves typing time.
You can read the plugin page for more details.
Personally I think that the smart home, smart end and the "format favourite" actions will be especially useful.
Feel free to post feedback or your opinion about it.