{{ $re := $.File.BaseFileName }} {{ $backlinks := slice }} {{ range where
.Site.RegularPages "Type" "page" }} {{ if and (findRE $re .RawContent) (not (eq
$re .File.BaseFileName)) }} {{ $backlinks = $backlinks | append . }} {{ end }}
{{ end }} {{ if gt (len $backlinks) 0 }}
<aside>
  <h3>Backlinks</h3>
  <div class="backlinks">
    <ul>
      {{ range $backlinks }}
      <li class="capitalize"><a href="{{ .RelPermalink }}">{{ .Title }}</a></li>
      {{ end }}
    </ul>
  </div>
</aside>
{{ else }}
<aside>
  <h4>No notes link to this note</h4>
</aside>
{{ end }}

<aside class="related">
  {{ $related := .Site.RegularPages.Related . | complement $backlinks | first 3
  -}} {{ with $related -}}
  <h3>slightly related</h3>
  <ul>
    {{ range . -}}
    <li class="capitalize"><a href="{{ .RelPermalink }}">{{ .Title }}</a></li>
    {{ end -}}
  </ul>
  {{ end -}}
</aside>