template.rb

gem 'bootstrap-sass'

gem 'bcrypt-ruby', '~> 3.1.2'

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

gem_group :development do
  gem 'commands'
  gem 'guard'
  gem 'guard-minitest'
  gem 'terminal-notifier-guard'
  gem 'guard-livereload', require: false
  gem 'rack-livereload'
  gem 'quiet_assets'
  gem 'better_errors'
  gem 'binding_of_caller'
end

gem_group :test do
  gem 'capybara'
  gem 'poltergeist'
  gem 'launchy'
end

gem_group :doc do
  gem 'redcarpet', '~> 2.1.1'
end

# Use single quotes
gsub_file 'Gemfile', '"', "'"

# Remove comments
gsub_file 'Gemfile', /^#.*$\n/, ''

# Remove blank lines
gsub_file 'Gemfile', /^$\n/, ''

inject_into_file 'Gemfile', "\n", before: /$group.*/

application do
 """config.generators do |generate|
      generate.assets false
      generate.helper false
    end"""
end

application nil, env: 'development' do
  "config.middleware.insert_before Rack::Lock, Rack::LiveReload"
end

# Edit stylesheet
remove_file 'app/assets/stylesheets/application.css'
create_file 'app/assets/stylesheets/application.scss' do
"""
@import 'variables';
@import 'mixins';

@import 'bootstrap';
""".lstrip
end

create_file 'app/assets/stylesheets/_variables.scss'
create_file 'app/assets/stylesheets/_mixins.scss'

# Edit javascript
gsub_file 'app/assets/javascripts/application.js', /^\/\/[^=].*$\n/, ''

insert_into_file 'app/assets/javascripts/application.js', before: '//= require_tree .' do
  "\n//= require bootstrap\n\n"
end

# Edit Guardfile

create_file "Guardfile" do
%q(guard :minitest do
  watch(%r{^app/(.+)\.rb$})                               { |m| "test/#{m[1]}_test.rb" }
  watch(%r{^app/controllers/application_controller\.rb$}) { 'test/controllers' }
  watch(%r{^app/controllers/(.+)_controller\.rb$})        { |m| "test/integration/#{m[1]}_test.rb" }
  watch(%r{^app/views/(.+)_mailer/.+})                    { |m| "test/mailers/#{m[1]}_mailer_test.rb" }
  watch(%r{^lib/(.+)\.rb$})                               { |m| "test/lib/#{m[1]}_test.rb" }
  watch(%r{^test/.+_test\.rb$})
  watch(%r{^test/test_helper\.rb$}) { 'test' }
end

guard 'livereload' do
  watch(%r{app/views/.+\.(erb|haml|slim)$})
  watch(%r{app/helpers/.+\.rb})
  watch(%r{public/.+\.(css|js|html)})
  watch(%r{config/locales/.+\.yml})
  # Rails Assets Pipeline
  watch(%r{(app|vendor)(/assets/\w+/(.+\.(css|js|html|png|jpg))).*}) { |m| "/assets/#{m[3]}" }

  watch(%r{(app|vendor)(/assets/\w+/(.+\.(scss)))}) { |m| "/assets/application.css" }
end)
end

# Edit test_helper.rb

inject_into_file 'test/test_helper.rb', after: "require 'rails/test_help'\n" do
"""
require 'minitest/pride'
require 'capybara/rails'
require 'capybara/poltergeist'
"""
end

append_to_file 'test/test_helper.rb' do
"""
class ActionDispatch::IntegrationTest
  include Capybara::DSL
  Capybara.javascript_driver = :poltergeist

  setup do
    Capybara.current_driver = Capybara.javascript_driver
  end

  teardown do
    Capybara.use_default_driver
  end
end

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

  def self.connection
    @@shared_connection || retrieve_connection
  end
end
# Forces all threads to share the same connection. This works on
# Capybara because it starts the web server in a thread.
ActiveRecord::Base.shared_connection = ActiveRecord::Base.connection
"""
end

run 'powder link'
run "open http://#@app_name.dev/"
# run "tail -f #@app_name/log/development.log"
run 'bundle exec guard'
run 'mvim .'