* Rename IgnoredPatterns to AllowedPatterns.
* Exclude docopt.rb (not our code) from Rubocop
* Disable Style/RedundantReturn
* Disable Style/MutableConstant
* Disable Style/NumericLiterals
* Set Layout/IndentationStyle to spaces
* Temporarily disable various cops.
* Add Rubocop CI via Octocop
* Lint tree with rubocop -A -c .rubocop.yml
Co-authored-by: Satadru Pramanik <satadru@gmail.com>
* Default Rubocop linter config for Chromebrew
* Add package
* remove gem in self.remove, add xdg_base dep
* refactor
* rebuild and fixup typos
* refactor to use gem installer
* run linter on package file
* suggested changes