hugo-theme-relearn/layouts/shortcodes/children.html

{{- $_hugo_config := `{ "version": 1 }` }}
{{- $showhidden := .Get "showhidden"}}
{{- $style :=  .Get "style" | default "li" }}
{{- $depth :=  .Get "depth" | default 1 }}
{{- $withDescription :=  .Get "description" | default false }}
{{- $sortTerm :=  .Get "sort" | default (.Site.Params.ordersectionsby | default "weight") | lower }}
{{- $containerstyle :=  .Get "containerstyle" | default "ul" }}

{{ (printf "<%s class=\"children children-%s children-sort-%s\">" $containerstyle $style $sortTerm)|safeHTML }}
	{{- .Scratch.Set "pages" .Page.Pages }}

	{{- if .Page.IsHome }}
		<!-- Add pages that are in root dir -->
		{{- $rootPage := where .Page.Pages "Dir" "" }}
		{{- .Scratch.Set "pages" (.Page.Sections | union $rootPage)}}
	{{- else }}
		{{- if .Page.Sections}}
			{{- .Scratch.Set "pages" (.Page.Pages | union .Page.Sections) }}
		{{- end }}
	{{- end }}

	{{- $pages := (.Scratch.Get "pages") }}

	{{- if eq $sortTerm "weight" }}
		{{- template "childs" dict "menu" $pages.ByWeight "containerstyle" $containerstyle "style" $style "showhidden" $showhidden "count" 1 "depth" $depth "pages" .Site.Pages "description" $withDescription "sortTerm" $sortTerm }}
	{{- else if or (eq $sortTerm "name") (eq $sortTerm "title") }}
		{{- template "childs" dict "menu" $pages.ByTitle "containerstyle" $containerstyle "style" $style "showhidden" $showhidden "count" 1 "depth" $depth "pages" .Site.Pages "description" $withDescription "sortTerm" $sortTerm }}
	{{- else if eq $sortTerm "publishdate" }}
		{{- template "childs" dict "menu" $pages.ByPublishDate "containerstyle" $containerstyle "style" $style "showhidden" $showhidden "count" 1 "depth" $depth "pages" .Site.Pages "description" $withDescription "sortTerm" $sortTerm }}
	{{- else if eq $sortTerm "date" }}
		{{- template "childs" dict "menu" $pages.ByDate "containerstyle" $containerstyle "style" $style "showhidden" $showhidden "count" 1 "depth" $depth "pages" .Site.Pages "description" $withDescription "sortTerm" $sortTerm }}
	{{- else if eq $sortTerm "length" }}
		{{- template "childs" dict "menu" $pages.ByLength "containerstyle" $containerstyle "style" $style "showhidden" $showhidden "count" 1 "depth" $depth "pages" .Site.Pages "description" $withDescription "sortTerm" $sortTerm }}
	{{- else }}
		{{- template "childs" dict "menu" $pages "containerstyle" $containerstyle "style" $style "showhidden" $showhidden "count" 1 "depth" $depth "pages" .Site.Pages "description" $withDescription "sortTerm" $sortTerm }}
	{{- end }}
{{ (printf "</%s>" $containerstyle)|safeHTML }}

{{- define "childs" }}
	{{- range .menu }}
		{{- $hidden := and (or (.Params.hidden) (eq .Title "")) (not $.showhidden) }}
        {{- if not $hidden }}
			{{- if not .IsHome }}
				{{- if hasPrefix $.style "h" }}
					{{- $num := sub ( int (trim $.style "h") ) 1 }}
					{{- $numn := add $num $.count }}

{{ (printf "<h%d>" $numn)|safeHTML -}}
<a href="{{ .RelPermalink }}" >{{ .Title }}</a>
{{- (printf "</h%d>" $numn)|safeHTML }}

				{{- else }}
{{ (printf "<%s>" $.style)|safeHTML -}}
<a href="{{ .RelPermalink }}" >{{ .Title }}</a>
{{- (printf "</%s>" $.style)|safeHTML }}
				{{- end }}

				{{- if $.description }}
					{{- if .Description }}
<p>{{ .Description }}</p>
					{{else}}
<p>{{ .Summary }}</p>
					{{- end }}
				{{- end }}
			{{- end }}
			{{- if lt $.count $.depth }}

				{{- if eq $.style "li" }}
{{- (printf "<%s>" $.containerstyle)|safeHTML }}
				{{- end }}

				{{- if .Sections }}
					{{- .Scratch.Set "pages" (.Pages | union .Sections) }}
				{{- else }}
					{{- .Scratch.Set "pages" .Pages }}
				{{- end }}

				{{- $pages := (.Scratch.Get "pages") }}

				{{- if eq $.sortTerm "weight" }}
					{{- template "childs" dict "menu" $pages.ByWeight "containerstyle" $.containerstyle "style" $.style "showhidden" $.showhidden "count" (add $.count 1) "depth" $.depth "pages" $.pages "description" $.description "sortTerm" $.sortTerm }}
				{{- else if or (eq $.sortTerm "name") (eq $.sortTerm "title") }}
					{{- template "childs" dict "menu" $pages.ByTitle "containerstyle" $.containerstyle "style" $.style "showhidden" $.showhidden "count" (add $.count 1) "depth" $.depth "pages" $.pages "description" $.description "sortTerm" $.sortTerm }}
				{{- else if eq $.sortTerm "publishdate" }}
					{{- template "childs" dict "menu" $pages.ByPublishDate "containerstyle" $.containerstyle "style" $.style "showhidden" $.showhidden "count" (add $.count 1) "depth" $.depth "pages" $.pages "description" $.description "sortTerm" $.sortTerm }}
				{{- else if eq $.sortTerm "date" }}
					{{- template "childs" dict "menu" $pages.ByDate "containerstyle" $.containerstyle "style" $.style "showhidden" $.showhidden "count" (add $.count 1) "depth" $.depth "pages" $.pages "description" $.description "sortTerm" $.sortTerm }}
				{{- else if eq $.sortTerm "length" }}
					{{- template "childs" dict "menu" $pages.ByLength "containerstyle" $.containerstyle "style" $.style "showhidden" $.showhidden "count" (add $.count 1) "depth" $.depth "pages" $.pages "description" $.description "sortTerm" $.sortTerm }}
				{{- else }}
					{{- template "childs" dict "menu" $pages "containerstyle" $.containerstyle "style" $.style "showhidden" $.showhidden "count" (add $.count 1) "depth" $.depth "pages" $.pages "description" $.description "sortTerm" $.sortTerm }}
				{{- end }}

				{{- if eq $.style "li" }}
{{- (printf "</%s>" $.containerstyle)|safeHTML }}
				{{- end }}
			{{- end }}
		{{- end }}
	{{- end }}
{{- end }}