Rails application template with Rails 4.0

rails4_template.rb

# gems
gem 'slim-rails'
gem 'bootstrap-sass'
gem 'thin'

gem_group :development, :test do
  gem 'rspec-rails'
  gem 'launchy'
end

gem_group :development do
  gem 'guard-rspec'
  gem 'guard-livereload'
  gem 'rack-livereload'
  gem 'growl'

  gem 'pry-rails'
  gem 'spring', '~> 1.0.0'
end

gem_group :test do
  gem "shoulda-matchers"
  gem 'factory_girl_rails'
  gem 'database_cleaner', '~> 1.0.1'

  gem 'faker'

  gem 'capybara'
end

run "bundle install"

# execute generate
generate "rspec:install"

inject_into_file 'spec/spec_helper.rb', after: "  config.order = ""random""\n" do <<-'RUBY'
  config.before(:all) do
    FactoryGirl.reload
  end 
RUBY
end

run 'bundle exec guard init livereload'
run 'bundle exec guard init rspec'

gsub_file 'Guardfile', /^guard \:rspec do$/, 'guard :rspec, cmd: "spring rspec" do'

# application generators customize
application <<-APPEND_APPLICATION
config.generators do |g|
  g.stylesheets     false
  g.helper          false
  g.view_specs      false
  g.assets          false
end
APPEND_APPLICATION

# git init
git :init
git add: "."
git commit: "-m 'Init commit'"