sonic-build/views/layout.pug

doctype html
html
  head
    title= title
    link(rel='stylesheet', href='/stylesheets/style.css')
  body
    ul(class='breadcrumb')
      li
        a(href="/") Home
      if navigators
        each val in navigators
          li
            a(href=val.href)= val.name
      block block_navigators
    block content