- unless notitle || !has_header?
  h1 id=@id =@header.title
=content
- unless !footnotes? || attr?(:nofootnotes)
  #footnotes
    hr
    - footnotes.each do |fn|
      .footnote id='_footnote_#{fn.index}'
        <a href="#_footnoteref_#{fn.index}">#{fn.index}</a>. #{fn.text}