Commits on Oct 20, 2020

1. Show extension cop versions when using --verbose-version option …

   ## Summary
   
   This PR shows extension cop versions when using `--verbose-version` option.
   
   Before:
   
   ```console
   % rubocop -V
   0.93.1 (using Parser 2.7.2.0, rubocop-ast 0.8.0, running on ruby 2.7.2 x86_64-darwin19)
   ```
   
   After:
   
   ```console
   % rubocop -V
   0.93.1 (using Parser 2.7.2.0, rubocop-ast 0.8.0, running on ruby 2.7.2 x86_64-darwin19)
     - rubocop-performance 1.8.1
     - rubocop-rspec 1.43.2
   ```
   
   This information is not shown in `rubocop -v` as it is needed in the bug report, first.
   
   ## More Information
   
   It shows extension cop versions named rubocop-feature (e.g. rubocop-performance, rubocop-rspec).
   Extention names separated by two or more, such as rubocop-feature-foo, are not
   supported by this PR. First of all, this is aimed at supporting the extension cop managed
   by RuboCop Headquarters.
   
   This feature searches for version constant in two ways:
   
   - RuboCop core version style (e.g. `RuboCop::Performance::Version::STRING`)
   - `bundle gem` version style (e.g. `RuboCop::Rake::VERSION`)
   
   This enriches the information when reporting bugs from users.
   
   It was inspired by RSpec. Thank you.
   
   ```console
   % bundle exec rspec --version
   RSpec 3.9
     - rspec-core 3.9.3
     - rspec-expectations 3.9.2
     - rspec-mocks 3.9.1
     - rspec-support 3.9.3
   ```

   

   koic committed Oct 20, 2020
   Copy the full SHA

   96d2809 View commit details

   Browse the repository at this point in the history