rubocop-vendor
Vendor integration analysis for your projects, as an extension to RuboCop.
Installation
Just install the rubocop-vendor gem
gem install rubocop-vendoror if you use bundler put this in your Gemfile
gem 'rubocop-vendor'Usage
You need to tell RuboCop to load the Vendor extension. There are three ways to do this:
RuboCop configuration file
Put this into your .rubocop.yml.
plugins:
 - rubocop-vendorNow you can run rubocop and it will automatically load the RuboCop Vendor
cops together with the standard cops.
Command line
rubocop --require rubocop-vendorRake task
RuboCop::RakeTask.new do |task|
  task.requires << 'rubocop-vendor'
endThe Cops
All cops are located under
lib/rubocop/cop/vendor, and contain
examples/documentation.
In your .rubocop.yml, you may treat the Vendor cops just like any other
cop. For example:
Vendor/RollbarLogger:
  Exclude:
    - lib/example.rbContributing
Checkout the contribution guidelines.
License
rubocop-vendor is MIT licensed. See the accompanying file for
the full text.