Things to check at work:
- Is the rubocop.yml actually in the installed gem? It may be, that it hasn't been included in the install version.
- Is there a
~/.rubocop.yml
with the same content? - Is Rubocop up-to-date?
~/.rubocop.yml
:
Metrics/LineLength:
Max: 100
$ bundle exec rubocop -d config/application.rb
For /home/phansch/code/rails_playground: configuration from /home/phansch/code/rails_playground/.rubocop.yml
Inheriting configuration from /home/phansch/.rvm/gems/ruby-2.4.1/bundler/gems/rubocop-bug-gem-edf3b83692c7/rubocop.yml
/home/phansch/.rvm/gems/ruby-2.4.1/bundler/gems/rubocop-bug-gem-edf3b83692c7/rubocop.yml: Style/LineLength has the wrong namespace - should be Metrics
Default configuration from /home/phansch/.rvm/gems/ruby-2.4.1/gems/rubocop-0.48.1/config/default.yml
Inheriting configuration from /home/phansch/.rvm/gems/ruby-2.4.1/gems/rubocop-0.48.1/config/enabled.yml
Inheriting configuration from /home/phansch/.rvm/gems/ruby-2.4.1/gems/rubocop-0.48.1/config/disabled.yml
AllCops/Exclude configuration from /home/phansch/.rubocop.yml
Inspecting 1 file
Scanning /home/phansch/code/rails_playground/config/application.rb
.
1 file inspected, no offenses detected
Finished in 0.1449760969990166 seconds
$ bundle exec rubocop -d config/application.rb
For /home/phansch/code/rails_playground: configuration from /home/phansch/code/rails_playground/.rubocop.yml
Inheriting configuration from /home/phansch/.rvm/gems/ruby-2.4.1/bundler/gems/rubocop-bug-gem-faa56588b7ef/rubocop.yml
/home/phansch/.rvm/gems/ruby-2.4.1/bundler/gems/rubocop-bug-gem-faa56588b7ef/rubocop.yml: Style/EmptyLines has the wrong namespace - should be Layout
Default configuration from /home/phansch/.rvm/gems/ruby-2.4.1/gems/rubocop-0.49.0/config/default.yml
Inheriting configuration from /home/phansch/.rvm/gems/ruby-2.4.1/gems/rubocop-0.49.0/config/enabled.yml
Inheriting configuration from /home/phansch/.rvm/gems/ruby-2.4.1/gems/rubocop-0.49.0/config/disabled.yml
AllCops/Exclude configuration from /home/phansch/.rubocop.yml
Inspecting 1 file
Scanning /home/phansch/code/rails_playground/config/application.rb
.
1 file inspected, no offenses detected
Finished in 0.09542520699324086 seconds