Generally, default rails template using mongoid, rspec and cucumber.

default_rails_template.rb

generators = []
puts 'Spinning up a new app, captain!'

run 'rm public/index.html'
run 'rm public/images/rails.png'
run 'rm README'
run 'touch README'

gsub_file 'public/robots.txt', /# User-Agent/, 'User-Agent'
gsub_file 'public/robots.txt', /# Disallow/, 'Disallow'

gem 'mongoid'
gem 'devise'
gem_group :development, :test do
  gem 'simplecov'
  gem 'guard-rspec'
end

gem_group :test do
  gem 'rspec'
  gem 'rspec-rails'
  gem 'cucumber'
  gem 'capybara'
  gem 'launchy'
  gem 'cucumber-rails'
  gem 'factory_girl_rails'
  gem 'forgery'
  gem "database_cleaner"
  gem "mongoid-rspec"
  gem "email_spec"
  gem "launchy"
  gem "shoulda"
  gem "poltergeist"

end

gem_group :development do
  gem 'sextant'
  gem 'pry-rails'
  gem 'thin'
  gem 'quiet_assets'
end

gem 'figaro'

run 'bundle install'

run 'rails generate mongoid:config'


  run 'rails g rspec:install'
  generators << "g.test_framework :rspec"

  run 'rails g cucumber:install'
#  generators << "g.integration_tool :cucumber"
  
  run 'rails g figaro:install'


# if devise
  run 'rails generate devise:install'
  gsub_file 'config/environments/development.rb', /# Don't care if the mailer can't send/, '### ActionMailer Config'
  gsub_file 'config/environments/development.rb', /config.action_mailer.raise_delivery_errors = false/ do
  <<-RUBY
  config.action_mailer.default_url_options = { :host => 'localhost:3000' }
    # A dummy setup for development - no deliveries, but logged
    config.action_mailer.delivery_method = :smtp
    config.action_mailer.perform_deliveries = false
    config.action_mailer.raise_delivery_errors = true
    config.action_mailer.default :charset => "utf-8"
  RUBY
  end
  gsub_file 'config/environments/production.rb', /config.i18n.fallbacks = true/ do
  <<-RUBY
  config.i18n.fallbacks = true

    config.action_mailer.default_url_options = { :host => 'yourhost.com' }
    ### ActionMailer Config
    # Setup for production - deliveries, no errors raised
    config.action_mailer.delivery_method = :smtp
    config.action_mailer.perform_deliveries = true
    config.action_mailer.raise_delivery_errors = false
    config.action_mailer.default :charset => "utf-8"
  RUBY
  end

  run 'rails generate devise User'
  # run 'rails generate migration add_name_to_user name:string'

  gsub_file 'app/models/user.rb', /attr_accessible :email, :password, :password_confirmation, :remember_me/ do
  <<-RUBY
    field :name
    validates_uniqueness_of :email, :case_sensitive => false
    attr_accessible :name, :email, :password, :password_confirmation, :remember_me
  RUBY
  end

  append_file 'db/seeds.rb' do <<-FILE
  puts 'SETTING UP DEFAULT USER LOGIN'
  user = User.create! :name => "New User", :email => '[email protected]', :password => 'passwordplease', :password_confirmation => 'passwordplease'
  puts 'New user created: ' << user.name
  FILE
  end

  # run 'rake db:migrate'
  run 'rake db:test:prepare'
  run 'rake db:seed'
# end


# Configuration
generators = <<-GENERATORS
  config.generators do |g|
      g.stylesheets false
      #{generators.join("\n\t\t\t")}
    end
GENERATORS
application generators


generate(:controller, "home index")
gsub_file 'config/routes.rb', /get \"home\/index\"/, 'root :to => "home#index"'

git :init
git :add => '.'
git :commit => "-m 'Initial commit'"

# if devise
  puts "Note: Devise is currently using a user's email as an identifier. You may want to change this."
  puts "The seed user is email '[email protected]' pass 'passwordplease'."