- var pageTitle = page.title || config.subtitle || ''
- if (is_archive()) pageTitle = 'Archives'
- if (is_tag()) pageTitle = 'Tag: ' + page.tag
- if (is_category()) pageTitle = 'Category: ' + page.category
- if (is_month()) pageTitle += ': ' + page.month + '/' + page.year
- if (is_year()) pageTitle += ': ' + page.year
- pageTitle += ' [ ' + config.title + ' ]'

doctype html
html(lang=config.language)
  head
    meta(charset='UTF-8')
    title= pageTitle
    //- script(src="/js/lazysizes.min.js") 
    if theme.stylesheets !== undefined && theme.stylesheets.length > 0
      //- stylesheets list from _config.yml
      each url in theme.stylesheets
        link(rel='stylesheet', href=url)
    if is_post() || is_page()
      link(rel="stylesheet", href="/css/highlight.css")
  body
    #container.container
      header#header.header 
        include ./_partials/header.pug
        .bottom-declaration
          .bottom-declaration-line
          .bottom-declaration-dotted

      main#main.main
        #content.content 
          block content

      footer#footer.footer
        include ./_partials/footer.pug 
        .bottom-declaration
          .bottom-declaration-line
          .bottom-declaration-dotted

    //- 这段script一定要放在body结束前，否则lazyload不生效
    script(src="/js/lazyload.min.js") 
    script.
      window.lazyLoad = new LazyLoad({
        elements_selector: 'img',
        threshold: 0
      });