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 50

def add_gemfile_include
  append_file "Gemfile" do
    EngineCart.gemfile_stanza_text
  end
end

#create_test_app_templates ⇒ Object 



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# File 'lib/generators/engine_cart/install_generator.rb', line 10

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
    <<-EOF
    require 'rails/generators'

    class TestAppGenerator < Rails::Generators::Base
      source_root "#{EngineCart.templates_path}"

      # if you need to generate any additional configuration
      # into the test app, this generator will be run immediately
      # after setting up the application

      def install_engine
        generate '#{EngineCart.engine_name}:install'
      end
    end

    EOF
  end
end

#ignore_test_app ⇒ Object 



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# File 'lib/generators/engine_cart/install_generator.rb', line 35

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.exist? 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
    "\n#{EngineCart.destination}\n"
  end
end