/ Layout for a single Tag

It will get shown as a part of a greater
list
Local variable: tag

li.folder.list-group-item.nolink

/ This span is for FancyTree to allow
  inserting arbitrary HTML on items
span
  a.tag-link href="/tag/#{tag.id}" = tag.name

- if not tag.links.empty?
  ul
    - tag.links.each do |link|
      li.list-group-item
        span
          / This empty <a> tag is for FancyTree to redirect
            to it when pressing ENTER or SPACE.
            That's because it redirects to the FIRST link
            it finds.
            So if you want to redirect to the EXTERNAL link
            just delete this
          a.link-internal-link href="/link/#{link.id}"

          - if link.title.empty?
            a.link-link target="_blank" href="#{link.url}" data-link-id="#{link.id}"
              | #{link.url}
          - else
            a.link-link target="_blank" href="#{link.url}" data-link-id="#{link.id}"
              | #{link.title}