rails--rails/railties/CHANGELOG.md

• Add Rails::Application.config_for to load a configuration for the current environment.

  # config/exception_notification.yml:
  production:
    url: http://127.0.0.1:8080
    namespace: my_app_production
  development:
    url: http://localhost:3001
    namespace: my_app_development
  
  # config/production.rb
  MyApp::Application.configure do
    config.middleware.use ExceptionNotifier, config_for(:exception_notification)
  end
  

  Rafael Mendonça França, DHH

• Deprecate Rails::Rack::LogTailer without replacement.

  Rafael Mendonça França

• Add a generic --skip-gems options to generator

  This option is useful if users want to remove some gems like jbuilder, turbolinks, coffee-rails, etc that don't have specific options on the generator.

  rails new my_app --skip-gems turbolinks coffee-rails
  

  Rafael Mendonça França

• Invalid bin/rails generate commands will now show spelling suggestions.

  Richard Schneeman

• Add bin/setup script to bootstrap an application.

  Yves Senn

• Replace double quotes with single quotes while adding an entry into Gemfile.

  Alexander Belaev

• Default config.assets.digest to true in development.

  Dan Kang

• Load database configuration from the first database.yml available in paths.

  Pier-Olivier Thibault

• Reading name and email from git for plugin gemspec.

  Fixes #9589.

  Arun Agrawal, Abd ar-Rahman Hamidi, Roman Shmatov

• Fix console and generators blocks defined at different environments.

  Fixes #14748.

  Rafael Mendonça França

• Move configuration of asset precompile list and version to an initializer.

  Matthew Draper

• Remove sqlite3 lines from .gitignore if the application is not using sqlite3.

  Dmitrii Golub

• Add public API to register new extensions for rake notes.

  Example:

  config.annotations.register_extensions("scss", "sass") { |tag| /\/\/\s*(#{tag}):?\s*(.*)$/ }
  

  Roberto Miranda

• Removed unnecessary rails application command.

  Arun Agrawal

• Make the rails:template rake task load the application's initializers.

  Fixes #12133.

  Robin Dupret

• Introduce Rails.gem_version as a convenience method to return Gem::Version.new(Rails.version), suggesting a more reliable way to perform version comparison.

  Example:

  Rails.version #=> "4.1.2"
  Rails.gem_version #=> #<Gem::Version "4.1.2">
  
  Rails.version > "4.1.10" #=> false
  Rails.gem_version > Gem::Version.new("4.1.10") #=> true
  Gem::Requirement.new("~> 4.1.2") =~ Rails.gem_version #=> true
  

  Prem Sichanugrist

• Avoid namespacing routes inside engines.

  Mountable engines are namespaced by default so the generated routes were too while they should not.

  Fixes #14079.

  Yves Senn, Carlos Antonio da Silva, Robin Dupret

Please check 4-1-stable for previous changes.