class Middleman::Renderers::MiddlemanKramdownHTML

def convert_a(el, indent)
  content = inner(el, indent)
  if el.attr['href'] =~ /\Amailto:/
    mail_addr = el.attr['href'].sub(/\Amailto:/, '')
    href = obfuscate('mailto') << ':' << obfuscate(mail_addr)
    content = obfuscate(content) if content == mail_addr
    return %(<a href="#{href}">#{content}</a>)
  end
  attr = el.attr.dup
  link = attr.delete('href')
  middleman_app.link_to(content, link, attr)
end

def convert_img(el, _)
  attrs = el.attr.dup
  link = attrs.delete('src')
  middleman_app.image_tag(link, attrs)
end