# File lib/pry/commands/show_doc.rb, line 32
    def render_doc_markup_for(code_object)
      docs = docs_for(code_object)

      if code_object.command?
        # command '--help' shouldn't use markup highlighting
        docs
      else
        if docs.empty?
          raise CommandError, "No docs found for: #{
            obj_name ? obj_name : 'current context'
          }"
        end
        process_comment_markup(docs)
      end
    end