Rubocop::ForbidCsvRead

This gem forbid CSV.read as an extension to RuboCop.

巨大なファイルを CSV.read してメモリを食い尽くすというやらかしを封じるためのcop

Installation

Add this line to your application's Gemfile:

gem 'rubocop-forbid_csv_read', git:'https://github.com/kasei-san/rubocop-forbid_csv_read'

And then execute:

$ bundle

Usage

You need to tell RuboCop to load the RSpec extension. There are three ways to do this:

RuboCop configuration file

Put this into your .rubocop.yml.

require: rubocop/forbid_csv_read

Now you can run rubocop and it will automatically load the RuboCop RSpec cops together with the standard cops.

Command line

rubocop --require rubocop/forbid_csv_read

Rake task

RuboCop::RakeTask.new do |task|
  task.requires << 'rubocop/forbid_csv_read'
end

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. 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.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/rubocop-forbid_csv_read. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.