Add new global ActiveSupportExtensionsEnabled option

changelog/new_add_new_global_active_support_extensions_enabled_option.md

@@ -0,0 +1 @@
+* [#10699](https://github.com/rubocop/rubocop/pull/10699): Add new global `ActiveSupportExtensionsEnabled` option. ([@nobuyo][])

config/default.yml

@@ -153,6 +153,8 @@ AllCops:
     rubocop-sequel: [sequel]
     rubocop-rake: [rake]
     rubocop-graphql: [graphql]
+  # Enable/Disable checking the methods extended by Active Support.
+  ActiveSupportExtensionsEnabled: false
 
 #################### Bundler ###############################
 

docs/modules/ROOT/pages/configuration.adoc

@@ -784,3 +784,14 @@ The following is an example of specifying `Rails` department.
 Rails:
   DocumentationBaseURL: https://docs.rubocop.org/rubocop-rails
 ----
+
+== Enable checking Active Support extensions
+
+Some cops for checking specified methods (e.g. `Style/HashExcept`) supports Active Support extensions.
+This is off by default, but can be enabled by the `ActiveSupportExtensionsEnabled` option.
+
+[source,yaml]
+----
+AllCops:
+  ActiveSupportExtensionsEnabled: true
+----

lib/rubocop/config.rb

@@ -146,6 +146,10 @@ def enabled_new_cops?
       for_all_cops['NewCops'] == 'enable'
     end
 
+    def active_support_extensions_enabled?
+      for_all_cops['ActiveSupportExtensionsEnabled']
+    end
+
     def file_to_include?(file)
       relative_file_path = path_relative_to_config(file)
 

lib/rubocop/cop/base.rb

@@ -220,6 +220,10 @@ def target_rails_version
         @config.target_rails_version
       end
 
+      def active_support_extensions_enabled?
+        @config.active_support_extensions_enabled?
+      end
+
       def relevant_file?(file)
         file == RuboCop::AST::ProcessedSource::STRING_SOURCE_NAME ||
           (file_name_matches_any?(file, 'Include', true) &&