module Pluginizer
  class PluginBuilder < Rails::PluginBuilder
    def readme
      template 'README.md'
    end

    def gemspec
      template "%name%.gemspec"
    end

    def gitignore
      template '.gitignore'
    end

    def test
    end

    def leftovers
      template '.ruby-version'
      template "lib/%namespaced_name%/configuration.rb"

      after_bundle do
        in_root do
          configure_rspec

          git :init
          git add: '.'
          git commit: "-m 'first commit'"
        end
      end
    end

    private

    def configure_rspec
      invoke('rspec:install')

      gsub_file 'spec/rails_helper.rb',
        "require File.expand_path('../../config/environment', __FILE__)",
        "require File.expand_path('../dummy/config/environment', __FILE__)"

      run "bundle binstubs rspec-core"
    end
  end
end