my-rails-template.rb

#
# rails new templ-app --database postgresql --skip-gemfile --skip-test-unit -m /path/to/rails-template.rb
#

create_file 'Gemfile'

add_source :rubygems

gem 'rails',        '3.2.6'
gem 'jquery-rails', '~> 2.0.2'
gem 'pg',           '~> 0.14.0'
gem 'haml',         '~> 3.1.6'
gem 'haml-rails',   '~> 0.3.4'

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

  gem 'machinist'

  gem 'simplecov'

  gem 'guard'
  gem 'guard-livereload'
  gem 'guard-rails'
  gem 'guard-rspec'
  gem 'guard-spork'

  gem 'pry'
  gem 'pry-nav'
  gem 'pry-rails'
  gem 'pry-remote'
end

gem_group :assets do
  gem 'coffee-rails'
  gem 'uglifier'

  gem 'therubyracer'
  gem 'less-rails'
end

gem_group :cap do
  gem 'capistrano'
  gem 'capistrano_colors'
  gem 'capistrano_rsync_with_remote_cache'
end

run 'bundle install'

# less-rails
application <<-END
config.app_generators.stylesheet_engine :less
END

# rspec
generate 'rspec:install'

# machinist
generate 'machinist:install'
append_to_file 'spec/spec_helper.rb', <<-END

RSpec.configure do |config|
  config.use_transactional_fixtures = true
end
END

# simplecov
prepend_to_file 'spec/spec_helper.rb', <<-END
require 'simplecov'
SimpleCov.start 'rails

END

# guard
run 'guard init'

capify!