Merge pull request rails#49437 from tnir/tn-remove-config-on-skip-ac

Avoid Action Cable config in dev templates on --skip-action-cable

Author: rafaelfranca

railties/lib/rails/generators/app_base.rb

@@ -345,6 +345,10 @@ def skip_active_storage? # :doc:
         options[:skip_active_storage]
       end
 
+      def skip_action_cable? # :doc:
+        options[:skip_action_cable]
+      end
+
       def skip_action_mailer? # :doc:
         options[:skip_action_mailer]
       end

railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt

@@ -80,9 +80,11 @@ Rails.application.configure do
   # Annotate rendered view with file names.
   # config.action_view.annotate_rendered_view_with_filenames = true
 
+  <%- unless skip_action_cable? -%>
   # Uncomment if you wish to allow Action Cable access from any origin.
   # config.action_cable.disable_request_forgery_protection = true
 
+  <%- end -%>
   # Raise error when a before_action's only/except options reference missing actions
   config.action_controller.raise_on_missing_callback_actions = true
 end

railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt

@@ -45,7 +45,7 @@ Rails.application.configure do
   config.active_storage.service = :local
 
   <%- end -%>
-  <%- unless options[:skip_action_cable] -%>
+  <%- unless skip_action_cable? -%>
   # Mount Action Cable outside main process or domain.
   # config.action_cable.mount_path = nil
   # config.action_cable.url = "wss://example.com/cable"