auto_generate_config.rb in rubocop-1.47.0

- old
+ new

@@ -14,10 +14,11 @@
         PHASE_1 = 'Phase 1 of 2: run Layout/LineLength cop'
         PHASE_2 = 'Phase 2 of 2: run all cops'
 
         PHASE_1_OVERRIDDEN = '(skipped because the default Layout/LineLength:Max is overridden)'
         PHASE_1_DISABLED = '(skipped because Layout/LineLength is disabled)'
+        PHASE_1_SKIPPED = '(skipped because a list of cops is passed to the `--only` flag)'
 
         def run
           add_formatter
           reset_config_and_auto_gen_file
           line_length_contents = maybe_run_line_length_cop
@@ -29,10 +30,12 @@
         def maybe_run_line_length_cop
           if !line_length_enabled?(@config_store.for_pwd)
             skip_line_length_cop(PHASE_1_DISABLED)
           elsif !same_max_line_length?(@config_store.for_pwd, ConfigLoader.default_configuration)
             skip_line_length_cop(PHASE_1_OVERRIDDEN)
+          elsif options_has_only_flag?
+            skip_line_length_cop(PHASE_1_SKIPPED)
           else
             run_line_length_cop
           end
         end
 
@@ -53,9 +56,13 @@
           line_length_cop(config)['Max']
         end
 
         def line_length_cop(config)
           config.for_cop('Layout/LineLength')
+        end
+
+        def options_has_only_flag?
+          @options[:only]
         end
 
         # Do an initial run with only Layout/LineLength so that cops that
         # depend on Layout/LineLength:Max get the correct value for that
         # parameter.