{{ $tag := .Get 0 }} {{ $param := .Get 1 }} {{ $next := sort (where (sort
site.RegularPages "Date" "asc") ".Date" "gt" .Page.Date) ".Params.tags"
"intersect" (slice $tag) | first 1 }} {{ with $next }} {{ $page := index . 0 }}
<h3>
  Next up:
  <a href="{{ $page.RelPermalink }}"
    >{{ with $param }}{{ index $page.Params $param }}{{ else }}{{ $page.Title
    }}{{ end }}</a
  >
</h3>
{{ else }}{{ .Inner }}{{ end }}