Intellij: How to copy/paste a file in order to duplicate it?

Question

I can not seem to find a way to do this? I have a file named X in some folder, I want to create Y with the same contents in the same directory. The way I do in eclipse is to sel

Answer 1

⌥ + drag

• Mac
  Press Option key and drag the original file.
• PC
  Press Alt key and drag the original file.

You will be prompted for a new name.

Works for classes too: