class CodeRay::Encoders::HTML

def self.token_path_to_hint hint, kinds

+hint+ may be :info, :info_long or :debug.

Generate a hint about the given +kinds+ in a +hint+ style. 
def self.token_path_to_hint hint, kinds
  kinds = Array kinds
  title =
    case hint
    when :info
      kinds = kinds[1..-1] if TRANSPARENT_TOKEN_KINDS.include? kinds.first
      TOKEN_KIND_TO_INFO[kinds.first]
    when :info_long
      kinds.reverse.map { |kind| TOKEN_KIND_TO_INFO[kind] }.join('/')
    when :debug
      kinds.inspect
    end
  title ? " title=\"#{title}\"" : ''
end