# File lib/syndication/tagsoup.rb, line 16
    def TagSoup.parse_stream(data, listener)
      data.scan(/(<\/[^>]*>|<[^>]*>|[^<>]*)/m) do |match|
        thing = match.first.strip
        if thing[0,1] == '<'
          # It's a tag_start or tag_end
          (tag,rest) = thing.match(/<\/?([^>\s]+)([^>]*)/)[1,2]
          if thing[1,1] == '/'
            listener.tag_end(tag)
          else
            # Parse the attr=val pairs
            pairs = Hash.new
            rest.scan(/([\w:]+)=("([^"]*)"|'([^']*)')/) {|a,j,v1,v2|
              if v1 == nil
                v = v2
              else
                v = v1
              end
              if a
                pairs[a] = v
              end
            }
            listener.tag_start(tag, pairs)
            # Tags with end tag build in, XML style
            if thing[-2,1] == '/'
              listener.tag_end(tag)
            end
          end
        else
          # It's text
          listener.text(CGI.unescapeHTML(thing))
        end
      end
    end