# File lib/rouge/lexers/smarty.rb, line 24
      def self.builtins
        @builtins ||= %w(
          append assign block call capture config_load debug extends
          for foreach foreachelse break continue function if elseif
          else include include_php insert ldelim rdelim literal nocache
          php section sectionelse setfilter strip while
          counter cycle eval fetch html_checkboxes html_image html_options
          html_radios html_select_date html_select_time html_table
          mailto math textformat
          capitalize cat count_characters count_paragraphs
          count_sentences count_words date_format default escape
          from_charset indent lower nl2br regex_replace replace spacify
          string_format strip strip_tags to_charset truncate unescape
          upper wordwrap
        )
      end