def handle_special_CROSSREF(special)
      name = special.text
      if name[0,1] == '#'
        lookup = name[1..-1]
        name = lookup unless Options.instance.show_hash
      else
        lookup = name
      end

      # Find class, module, or method in class or module.
      if /([A-Z]\w*)[.\#](\w+[!?=]?)/ =~ lookup
        container = $1
        method = $2
        ref = @context.find_symbol(container, method)
      elsif /([A-Za-z]\w*)[.\#](\w+(\([\.\w+\*\/\+\-\=\<\>]+\))?)/ =~ lookup
        container = $1
        method = $2
        ref = @context.find_symbol(container, method)
      else
        ref = @context.find_symbol(lookup)
      end

      if ref and ref.document_self
        "<a href=\"#{ref.as_href(@from_path)}\">#{name}</a>"
      else
        name
      end
    end
def handle_special_CROSSREF(special)
      name = special.text
      if name[0,1] == '#'
        lookup = name[1..-1]
        name = lookup unless Options.instance.show_hash
      else
        lookup = name
      end

      # Find class, module, or method in class or module.
      if /([A-Z]\w*)[.\#](\w+[!?=]?)/ =~ lookup
        container = $1
        method = $2
        ref = @context.find_symbol(container, method)
      elsif /([A-Za-z]\w*)[.\#](\w+(\([\.\w+\*\/\+\-\=\<\>]+\))?)/ =~ lookup
        container = $1
        method = $2
        ref = @context.find_symbol(container, method)
      else
        ref = @context.find_symbol(lookup)
      end

      if ref and ref.document_self
        "<a href=\"#{ref.as_href(@from_path)}\">#{name}</a>"
      else
        name
      end
    end
We need to record the html path of our caller so we can generate
 correct relative paths for any hyperlinks that we find
 We're invoked when any text matches the CROSSREF pattern
 (defined in MarkUp). If we fine the corresponding reference,
 generate a hyperlink. If the name we're looking for contains
 no punctuation, we look for it up the module/class chain. For
 example, HyperlinkHtml is found, even without the Generators::
 prefix, because we look for it in module Generators first.