{{ template "book-get-root-section" . }}
{{- range .Scratch.Get "BookSections" -}}
{{ template "book-section" (dict "Section" . "CurrentPage" $.Permalink) }}
{{- end -}}
{{ define "book-section" }}
{{ range .Section.Sections }}
-
{{- if .Content -}}
{{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
{{- else -}}
{{- template "title" . -}}
{{- end -}}
{{ template "book-section" (dict "Section" . "CurrentPage" $.CurrentPage) }}
{{ end }}
{{ range .Section.Pages }}
{{- if .Content -}}
-
{{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
{{- end -}}
{{ end }}
{{ end }}
{{ define "book-page-link" }}
{{- with .Page -}}
{{- 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 }}
{{ end }}
{{ end }}