Rails3 Application template

rails3_application_template.rb

# -*- coding: utf-8 -*-
#
# Usage
#
# rails new yourapp -m https://raw.github.com/gist/4071096/4541b3f89f63d906156b429c7d5779231a1d23bb/rails3_application_template.rb -T --skip-bundle
#

use_rspec = yes?('Do you want to use rspec?')
use_slim = yes?('Do you want to use slim?')
unless use_slim
  use_haml = yes?('Do you want to use haml?')
end

run 'rm .gitignore'
get 'https://raw.github.com/github/gitignore/master/Rails.gitignore', '.gitignore'
insert_into_file '.gitignore', "/public/assets/*\n", after: "/public/system/*\n"

if use_slim
  gem 'slim-rails'
end

if use_haml
  gem 'haml-rails'
end

if use_rspec
  gem_group :development, :test do
    gem 'rspec-rails'
    gem 'capybara'
    gem 'database_cleaner'
    gem 'factory_girl_rails'
    gem 'spork', '~> 1.0rc'
    gem 'simplecov', :require => false
    gem 'simplecov-rcov'
  end
end

gem_group :development do
  gem 'pry'
  gem 'pry-doc'
  gem 'pry-rails'
end

run 'bundle install --path vendor/bundle --binstubs'

if use_rspec
  run 'script/rails generate rspec:install'
  run 'bundle exec spork rspec -b'

  spec_helper_file = "spec/spec_helper.rb"
  contents = File.read(spec_helper_file)
  File.open(spec_helper_file,  "wb") do |f|
    f.puts <<-'RUBY'
require 'simplecov'
require 'simplecov-rcov'
SimpleCov.formatter = SimpleCov::Formatter::RcovFormatter
SimpleCov.start 'rails'

    RUBY
    f.puts contents
  end

  insert_into_file '.rspec', "--drb", after: "--color\n"
end

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

Support Rails4.0

path/to/rails/railties/bin/rails new yourapp -m https://raw.github.com/gist/4071096/8afaa3e068c5c4e12cd8a8ba559d036ab9728b96/rails3_application_template.rb -T --skip-bundle --edge