Todofuken

Create a master table of Japanese Prefectures for Ruby on Rails as a generator.

Add this line to your application's Gemfile:

gem 'todofuken'

And then execute:

$ bundle

Execute the following command.

$ rails generate todofuken:install prefecture
    generate  model
      invoke  active_record
      create    db/migrate/20160412112336_create_prefectures.rb
      create    app/models/prefecture.rb
      invoke    rspec
      create      spec/models/prefecture_spec.rb
      invoke      factory_girl
      create        spec/factories/prefectures.rb
      insert  db/seeds.rb
$ rake db:migrate db:seed

This gem create a model and seed data.

You can remove this gem from your application after rails generate.

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/pocke/todofuken.

• 都道府県のマスタテーブルを作るGemを作った - pockestrap