hugo-theme/layouts/_default/documents.html

{{ partial "header.html" . }}
{{ partial "nav.html" . }}
<div class="content">

<h1>{{ .Title }}</h1>
{{ .Content }}
{{- define "listDir" -}}
	{{- $dir := .dir -}}
	
	<ul>
		{{ $files := readDir (printf "/assets/%s" $dir)}}
		{{- range $files -}}
		<li>
    	{{- if .IsDir -}}
				{{ title (replaceRE `[_-]` " " (path.BaseName .Name)) }}
				{{- template "listDir" (dict "dir" (printf "%s/%s" $dir .Name)) -}}
			{{- else -}}
				{{- with resources.Get  (printf "%s/%s" $dir .Name) -}}
				<a href="{{ .RelPermalink }}">{{ title (replaceRE `[_-]` " " (path.BaseName .Name)) }}</a>
				{{- end -}}
			{{- end -}}
		</li>
		{{- end -}}
	</ul>
{{- end -}}

{{- template "listDir" (dict "dir" "dokumenty") -}}

</div>
{{ partial "footer.html" . }}