Update this comment. Code actions will require invoking a long-lived …

…RuboCop executor directly instead of via --stdin

lib/ruby_lsp/standard/wraps_built_in_lsp_standardizer.rb

@@ -53,12 +53,21 @@ def run_diagnostic(uri, document)
               start: RubyLsp::Interface::Position.new(line: loc[:start_line] - 1, character: loc[:start_column] - 1),
               end: RubyLsp::Interface::Position.new(line: loc[:last_line] - 1, character: loc[:last_column] - 1)
             )
-            # TODO: do I need something like this?
+            # TODO: We need to do something like to support quickfixes thru code actions
             # See: https://github.com/Shopify/ruby-lsp/blob/4c1906172add4d5c39c35d3396aa29c768bfb898/lib/ruby_lsp/requests/support/rubocop_diagnostic.rb#L62
             # data: {
-            #   correctable: @offense.correctable?,
+            #   correctable: correctable?(offense),
             #   code_actions: to_lsp_code_actions
             # }
+            #
+            # Right now, our offenses are all just JSON parsed from stdout shelling to RuboCop, so
+            # it seems we don't have the corrector available to us.
+            #
+            # Lifted from:
+            # https://github.com/Shopify/ruby-lsp/blob/8d4c17efce4e8ecc8e7c557ab2981db6b22c0b6d/lib/ruby_lsp/requests/support/rubocop_diagnostic.rb#L201
+            # def correctable?(offense)
+            #   !offense.corrector.nil?
+            # end
           )
         }
       end