Version 0.6.0 of package Rubocop has just been released in NonGNU ELPA. You can now find it in M-x list-packages RET.
Rubocop describes itself as: ============================== An Emacs interface for RuboCop ============================== More at https://elpa.nongnu.org/nongnu/rubocop.html ## Summary: This library allows the user to easily invoke RuboCop to get feedback about stylistic issues in Ruby code. It also gives access to RuboCop ## Recent NEWS: [Not provided 🙁]
