template.rb

require 'bundler'

run "echo TODO > README.rdoc"

wants_bootstrap = yes? 'Do you want to use bootstrap?'
wants_devise    = yes? 'Do you want to use devise?'
if wants_devise
  devise_model = ask 'What would you like your devise model to be?'
  devise_model_fields = ask 'Yo can optionally provide additional params for the devise model (eg. name:string)'
end

staging_host    = ask 'What is the mailer host for your staging server?'
production_host = ask 'What is the mailer host for your production server?'

inject_into_file 'Gemfile', after: "source 'https://rubygems.org'\n" do
  'ruby "2.0.0"'
end

gem 'devise' if wants_devise
gem 'simple_form'
gem 'thin'

gem_group :assets do
  gem 'bootstrap-sass' if wants_bootstrap
end

gem_group :development, :test do
  gem 'factory_girl_rails'
end

gem_group :test do
  gem 'rspec-rails'
  gem 'capybara',       require: %w{capybara capybara/rspec}
  gem 'capybara-email', require: "capybara/email/rspec"
  gem 'shoulda-matchers'
  gem 'launchy'
end

Bundler.with_clean_env do
  run :bundle
end

environment "config.time_zone = 'Central Time (US & Canada)'"
environment "config.i18n.default_locale = :es"
environment "config.assets.initialize_on_precompile = false"

environment <<-RUBY, env: :development
config.generators do |gen|
  gen.orm :active_record
  gen.test_framework :rspec
  gen.fixture_replacement :factory_girl, dir: 'spec/factories'
  gen.view_specs       = false
  gen.controller_specs = true
  gen.routing_specs    = false

  gen.helper           = false
  gen.stylesheets      = true
  gen.javascripts      = true
end
RUBY


### Production and staging ###
run 'cp config/environments/production.rb config/environments/staging.rb'

environment "config.action_mailer.default_url_options = {host: 'localhost:3000'}",
  env: :development
environment "config.action_mailer.default_url_options = {host: 'example.com'}",
  env: :test
environment "config.action_mailer.default_url_options = {host: '#{production_host}'}",
  env: :production
environment "config.action_mailer.default_url_options = {host: '#{staging_host}'}",
  env: :staging


### Stylesheets ###
inside 'app/assets/stylesheets' do
  remove_file 'application.css'

  file 'application.css.scss'

  append_file 'application.css.scss' do
    '@import "bootstrap";' if wants_bootstrap
  end
end

### Javascripts ###
inside "app/assets/javascripts" do
  remove_file "application.js"

  file 'application.js.coffee', <<-CODE
#= require jquery
#= require jquery_ujs
#= require_tree .
CODE

  inject_into_file "application.js.coffee", before: "#= require_tree ." do
    "#= require bootstrap\n" if wants_bootstrap
  end
end


### Simple form ###
if wants_bootstrap
  generate 'simple_form:install --bootstrap'
else
  generate 'simple_form:install'
end


### Home controller ###
generate "controller home index"
route "root to: 'home#index'"
remove_file "public/index.html"


### TDD ###
run "rm -r test"
generate "rspec:install"

inside 'spec' do
  append_file "spec_helper.rb" do
    <<-RUBY

class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || retrieve_connection
  end
end

ActiveRecord::Base.shared_connection = ActiveRecord::Base.connection
RUBY

  end

  inject_into_file 'spec_helper.rb', after: "require 'rspec/autorun'\n" do
    "require 'capybara/rails'"
  end

  file 'support/feature_helpers.rb', <<-RUBY
module FeatureSpecHelpers
  # Put helper methods you need to be available in all acceptance specs here.
end

RSpec.configuration.include FeatureSpecHelpers, type: :feature

RUBY

  file 'support/matchers.rb', <<-RUBY
module DefinePageMatcher
  def define_matcher name, &block
    mod = self
    klass = Class.new do
      include Capybara::RSpecMatchers
      include Capybara::DSL
      include mod

      attr_reader :expected

      def initialize expected
        @expected = expected
      end

      define_method :matches?, &block
    end

    define_method name do |expected|
      klass.new expected
    end
  end
end

module PageMatchers
  extend DefinePageMatcher

  define_matcher :show_notice do |page|
    within '.alert-notice' do
      page.should have_content expected
    end
  end

  define_matcher :show_alert do |page|
    within '.alert-alert' do
      page.should have_content expected
    end
  end

  define_matcher :show_error do |page|
    within '.alert-error' do
      page.should have_content expected
    end
  end
end

RSpec.configuration.include PageMatchers, type: :feature

RUBY

  run 'mkdir features'
end



### application layout ###
gsub_file 'app/views/layouts/application.html.erb', /<%= yield %>/ do
<<-ERB
  <header></header>

  <section class="content">
    <% flash.each do |key, val| %>
    <header class='flash alert alert-<%= key %>'>
      <button type="button" class="close" data-dismiss="alert">×</button>
      <%= val %>
    </header>
    <% end %>

    <div>
      <%= yield %>
    </div>
  </section>

  <footer></footer>
ERB
end


### spanish locales ###
inside "config/locales" do
  file "application.es.yml", 'es:'
  file "forms.es.yml", 'es:'
  remove_file "en.yml"
  run "curl https://raw.github.com/svenfuchs/rails-i18n/master/rails/locale/es-MX.yml > es.yml"
end


### Devise ###
if wants_devise
  run "curl https://gist.github.com/sartip/2231938/raw > config/locales/devise.es.yml"
  generate "devise:install"
  generate "devise #{devise_model} #{devise_model_fields}"
end


### GIT ###
git :init

file ".gitignore", <<-EOF
/.bundle
/db/*.sqlite3
/log/*.log
/tmp
*.swp
/wireframes
.ruby-version
*.swo
\#*#
EOF

git add: '.'
git commit: "-m 'initial commit'"

run "touch tmp/restart.txt"