Class: OakTree::Kramdown::OakHtml

Inherits:
Kramdown::Converter::Html
  • Object
show all
Defined in:
lib/oaktree/kramdown/oak_html.rb

Instance Method Summary collapse

Instance Method Details

#convert_div(el, indent) ⇒ Object 



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# File 'lib/oaktree/kramdown/oak_html.rb', line 17

def convert_div el, indent
  "<#{el.type}#{html_attributes el.attr}>\n#{inner el, indent+1}\n</#{el.type}>"
end

#convert_footnote(el, indent) ⇒ Object 



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# File 'lib/oaktree/kramdown/oak_html.rb', line 10

def convert_footnote el, indent
  if @options[:auto_id_prefix]
    el.options[:name] = @options[:auto_id_prefix] + el.options[:name]
  end
  super
end

#footnote_content ⇒ Object 



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# File 'lib/oaktree/kramdown/oak_html.rb', line 21

def footnote_content
  return '' if @footnotes.empty?
  
  block = ::Kramdown::Element.new(:div, nil, {'class' => 'footnotes'})
  block.children << (list = ::Kramdown::Element.new(:ol))
  
  @footnotes.each { |fn_name, fn_elem|
    item = ::Kramdown::Element.new(:li, nil, {'id' => "fn:#{fn_name}"})
    # because we'll end up manipulating a child, we may as well do a deep copy
    item.children = Marshal.load(Marshal.dump(fn_elem.children))
    
    # basically what kramdown already does here
    last = (last = item.children.last).type == :p ? last : (::Kramdown::Element.new(:p))
    # yes, I'm using rev, shut up
    last.children << (anchor = ::Kramdown::Element.new(:a, nil, {'href' => "#fnref:#{fn_name}", 'rev' => 'footnote'}))
    anchor.children << ::Kramdown::Element.new(:raw, '&#8617;')

    list.children << item
  }
  
  convert(block, 2)
end