Rubocop: Feature request: empty line after early return

[Darhazer]

It would be nice to have a cop that enforces consistent usage of empty lines after early returns.
Example:

 def on_block(node)
  return unless style == :method_call
  add_offense(node) if expect_change_with_block?(node)
end

Here the cop would require adding a blank line after the return.

Note: it's possible tho have multiple consecutive return statements with different conditions. In that case I would suggest adding the blank line after the last return.

[bbatsov]

Yeah, that makes perfect sense to me. It's an extremely common style of coding, practiced by myself as well.

[Drenmi]

I have had this on my list for a while, but I imagine an EmptyLinesAroundGuardClause, which would cover things like next as well. 🙂