{{ $tag := .Get 0 }} {{ $param := .Get 1 }} {{ $pages := where (sort
site.RegularPages "Date" "asc") ".Params.tags" "intersect" (slice $tag) }} {{
with $pages }}
<nav class="article-list-recap">
  {{ range . }}{{ $current := ne .RelPermalink $.Page.RelPermalink}}{{ if
  $current }}<a href="{{ .RelPermalink }}"
    >{{ else }}<b>{{ end }}{{ if $param }}{{ index .Params $param }}{{ else }}{{ .Title }}{{
    end }}{{ if $current }}</a
  >{{ else }}</b>{{ end }}{{ end }}
</nav>
{{ end }}
