One small but handy thing that you’ve been asking for is the ability to quickly surround the selected text with quotes, single quotes, parentheses, etc. with a single key.
We just did it for quotes! And will also add parentheses before the next EAP build, later this week. More will come later.
Apart from that it should be mentioned that RubyMine has nice “Surround With” feature that allows surrounding pieces of code with other, more complex constructs. Try it: Ctrl+Alt+T / ⌥⌘T
We are listening carefully. So, if you want something, let us know. Here is how you can do it.