The application builder allows you to override elements of the application generator without being forced to reverse the operations of the default generator.
This allows you to override entire operations, like the creation of the Gemfile, README, or JavaScript files, without needing to know exactly what those operations do so you can create another template action.
class CustomAppBuilder < Rails::AppBuilder
def test
@generator.gem "rspec-rails", group: [:development, :test]
run "bundle install"
generate "rspec:install"
end
end
Methods
- A
- B
- C
- D
- G
- L
- M
- P
- R
- S
- T
- V
Instance Public methods
app()
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# File railties/lib/rails/generators/rails/app/app_generator.rb, line 80 def app directory "app" keep_file "app/assets/images" empty_directory_with_keep_file "app/assets/javascripts/channels" unless options[:skip_action_cable] keep_file "app/controllers/concerns" keep_file "app/models/concerns" end
bin()
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bin_when_updating()
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config()
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# File railties/lib/rails/generators/rails/app/app_generator.rb, line 107 def config empty_directory "config" inside "config" do template "routes.rb" template "application.rb" template "environment.rb" template "cable.yml" unless options[:skip_action_cable] template "puma.rb" unless options[:skip_puma] template "spring.rb" if spring_install? template "storage.yml" unless skip_active_storage? directory "environments" directory "initializers" directory "locales" end end
config_target_version()
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config_when_updating()
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# File railties/lib/rails/generators/rails/app/app_generator.rb, line 125 def config_when_updating cookie_serializer_config_exist = File.exist?("config/initializers/cookies_serializer.rb") action_cable_config_exist = File.exist?("config/cable.yml") active_storage_config_exist = File.exist?("config/storage.yml") rack_cors_config_exist = File.exist?("config/initializers/cors.rb") assets_config_exist = File.exist?("config/initializers/assets.rb") csp_config_exist = File.exist?("config/initializers/content_security_policy.rb") @config_target_version = Rails.application.config.loaded_config_version || "5.0" config unless cookie_serializer_config_exist gsub_file "config/initializers/cookies_serializer.rb", /json(?!,)/, "marshal" end if !options[:skip_action_cable] && !action_cable_config_exist template "config/cable.yml" end if !skip_active_storage? && !active_storage_config_exist template "config/storage.yml" end if options[:skip_sprockets] && !assets_config_exist remove_file "config/initializers/assets.rb" end unless rack_cors_config_exist remove_file "config/initializers/cors.rb" end if options[:api] unless cookie_serializer_config_exist remove_file "config/initializers/cookies_serializer.rb" end unless assets_config_exist remove_file "config/initializers/assets.rb" end unless csp_config_exist remove_file "config/initializers/content_security_policy.rb" end end end
configru()
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credentials()
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# File railties/lib/rails/generators/rails/app/app_generator.rb, line 181 def credentials return if options[:pretend] || options[:dummy_app] require "rails/generators/rails/credentials/credentials_generator" Rails::Generators::CredentialsGenerator.new([], quiet: options[:quiet]).add_credentials_file_silently end
database_yml()
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db()
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gemfile()
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gitignore()
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lib()
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log()
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master_key()
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# File railties/lib/rails/generators/rails/app/app_generator.rb, line 172 def master_key return if options[:pretend] || options[:dummy_app] require "rails/generators/rails/master_key/master_key_generator" master_key_generator = Rails::Generators::MasterKeyGenerator.new([], quiet: options[:quiet], force: options[:force]) master_key_generator.add_master_key_file_silently master_key_generator.ignore_master_key_file_silently end
package_json()
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public_directory()
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rakefile()
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readme()
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ruby_version()
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storage()
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system_test()
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test()
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# File railties/lib/rails/generators/rails/app/app_generator.rb, line 215 def test empty_directory_with_keep_file "test/fixtures" empty_directory_with_keep_file "test/fixtures/files" empty_directory_with_keep_file "test/controllers" empty_directory_with_keep_file "test/mailers" empty_directory_with_keep_file "test/models" empty_directory_with_keep_file "test/helpers" empty_directory_with_keep_file "test/integration" template "test/test_helper.rb" end
tmp()
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vendor()
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