Class: WebpackReactOnRails::InstallGenerator

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

Constant Summary collapse

TEMPLATES_DIR = 
File.join(File.expand_path(File.dirname(__FILE__)), '../../templates')

Instance Method Summary collapse

Instance Method Details

#create_scaffold_file ⇒ Object 



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# File 'lib/generators/webpack_react_on_rails/install_generator.rb', line 7

def create_scaffold_file
  generate_package_file('package', "#{Rails.root}/package.json")

  generate_config_file('webpack_development_config', "#{Rails.root}/webpack_development.config.js")

  generate_config_file('webpack_production_config', "#{Rails.root}/webpack_production.config.js")

  generate_config_file('webpack_initializer', "#{Rails.root}/config/initializers/webpack.rb")

  inject_into_file "config/application.rb", "  config.webpack = {\n    :use_manifest => false,\n    :asset_manifest => {},\n      :common_manifest => {}\n  }\n", before: /^end/

  inject_into_file "config/environments/production.rb", "  config.webpack[:use_manifest] = true\n", before: /^end/

  # Update .gitignore to include app/assets/javascripts, /node_modules
  gitignore_path = File.join(Rails.root, '.gitignore')
  File.open(gitignore_path, 'a+') do |f|
    if !/\/node_modules\n/.match(f.read)
      f.write "/public/assets/javascripts/bundle\n"
      f.write "/node_modules\n"
    end
  end
end