{{- $format      := .Format -}}
{{- $pageContext := .Context -}}
{{- $path        := "tags/" -}}
{{- $url         := $path | absURL -}}

{{- with $pageContext.Params.tags -}}
  {{- range $tags, $tag := sort $pageContext.Params.tags -}}
    {{- $link := print $url ((lower $tag) | urlize) "/" -}}
    {{- print "[#" (lower $tag) "](" $link ")" | markdownify -}}
    {{- if (eq $format "rss") -}} {{- end }}
  {{ end -}}
{{- else -}}

  {{- if (eq $format "rss") -}}
    {{- $path = "/tags" -}}
  {{- else }}
    {{- $path = "tags" -}}
  {{- end }}

  <a href="{{ $path | relURL }}/">#untagged</a>
{{- end -}}