MeowCop is a gem for RuboCop configuration, it focuses Lint. It's recommended by Actcat inc.
RuboCop has many style cops. Style cops provide one of several settings. So, sometime we get many many warnings when we introduce RuboCop. The cause is a mismatch between RuboCop's default setting and your project coding style.
In the configuration, style rules are disabled. Because the rules almost for project specific. If you use, you can use RuboCop as a Linter without many noisy warnings.
If you want to use RuboCop as a style checker, we recommend Gry.
Add this line to your application's Gemfile:
gem 'meowcop'
And then execute:
$ bundle
Or install it yourself as:
$ gem install meowcop
MeowCop provides a CLI tool to initialise .rubocop.yml
$ meowcop init
Meow! .rubocop.yml has been created successfully.
$ cat .rubocop.yml
# To use the MeowCop gem.
inherit_gem:
meowcop:
- config/rubocop.yml
# Modify the version if you don't use MRI 2.1.
AllCops:
TargetRubyVersion: 2.1
# You can customize rubocop settings.
# For example.
# Style/FrozenStringLiteralComment:
# Enabled: true
# EnforcedStyle: always
https://github.com/sideci/meowcop/blob/master/examples/.rubocop.yml
Just execute RuboCop.
$ bundle exec rubocop
After checking out the repo, run bin/setup
to install dependencies. You can also run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
, which will create a git tag for the version, push git commits and tags, and push the .gem
file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/sideci/meowcop.