{{ template "book-get-root-section" . }}

{{ range .Scratch.Get "BookSections" }} {{ template "book-section" (dict "Section" . "CurrentPage" $.Permalink) }} {{ end }}

{{ define "book-section" }}

{{ with .Section}} {{- if .Content -}} {{- template "title" . -}} {{- else -}} {{- template "title" . -}} {{- end -}} {{ end }}

{{ range .Section.Sections }} {{ template "book-section" (dict "Section" . "CurrentPage" $.CurrentPage) }} {{ end }} {{ range .Section.Pages }}
• {{- template "title" . -}}
{{ end }}

{{ end }} {{ define "book-get-root-section" }} {{ $bookSection := default "docs" .Site.Params.BookSection }} {{ if eq $bookSection "*" }} {{ .Scratch.Set "BookSections" .Site.Sections }} {{ else }} {{ $bookSections := where .Site.Sections "Section" $bookSection }} {{ .Scratch.Set "BookSections" $bookSections }} {{ if eq (len $bookSections) 1 }} {{ $singleSection := index $bookSections 0 }} {{ .Scratch.Set "BookSections" $singleSection.Sections }} {{ end }} {{ end }} {{ end }}