Class: EngineCart::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/engine_cart/install_generator.rb

Instance Method Summary collapse

Instance Method Details

#add_gemfile_include ⇒ Object 



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# File 'lib/generators/engine_cart/install_generator.rb', line 48

def add_gemfile_include
  append_file "Gemfile" do
    "  file = File.expand_path(\"Gemfile\", ENV['ENGINE_CART_DESTINATION'] || ENV['RAILS_ROOT'] || File.expand_path(\"../spec/internal\", __FILE__))\n  if File.exists?(file)\nputs \"Loading \\\#{file} ...\" if $DEBUG # `ruby -d` or `bundle -v`\ninstance_eval File.read(file)\n  end\n    EOF\n  end\nend\n"

#create_test_app_templates ⇒ Object 



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# File 'lib/generators/engine_cart/install_generator.rb', line 8

def create_test_app_templates
  empty_directory EngineCart.templates_path

  empty_directory File.expand_path("lib/generators", EngineCart.templates_path)

  create_file File.expand_path("lib/generators/test_app_generator.rb", EngineCart.templates_path), :skip => true do
    "    require 'rails/generators'\n\n    class TestAppGenerator < Rails::Generators::Base\n      source_root \"\#{EngineCart.templates_path}\"\n\n      # if you need to generate any additional configuration\n      # into the test app, this generator will be run immediately\n      # after setting up the application\n\n      def install_engine\n        generate '\#{EngineCart.current_engine_name}:install'\n      end\n    end\n\n    EOF\n  end\nend\n"

#ignore_test_app ⇒ Object 



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# File 'lib/generators/engine_cart/install_generator.rb', line 33

def ignore_test_app
  # Ignore the generated test app in the gem's .gitignore file
  git_root = (`git rev-parse --show-toplevel` rescue '.').strip

  # If we don't have a .gitignore file already, don't worry about it
  return unless File.exists? File.expand_path('.gitignore', git_root)

  # If the directory is already ignored (somehow) don't worry about it
  return if (system('git', 'check-ignore', TEST_APP, '-q') rescue false)

  append_file  File.expand_path('.gitignore', git_root) do 
    "#{EngineCart.destination}\n"
  end 
end