class Rouge::Lexers::Smarty

def self.analyze_text(text)
  rv = 0.0
  rv += 0.15 if text =~ /\{if\s+.*?\}.*?\{\/if\}/
  rv += 0.15 if text =~ /\{include\s+file=.*?\}/
  rv += 0.15 if text =~ /\{foreach\s+.*?\}.*?\{\/foreach\}/
  rv += 0.01 if text =~ /\{\$.*?\}/
  return rv
end

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