{{- if .Menu -}}
{{- template "book-menu-hugo" . -}}
{{- end -}}
{{ define "book-menu-hugo" }}
{{- range .Menu -}}
{{- $class := slice -}}
{{- with .Params.class -}}
{{- $class = $class | append . -}}
{{- end -}}
{{- if $.Page.IsMenuCurrent .Menu . -}}
{{- $class = $class | append "active" -}}
{{- end -}}
-
{{- $isRemote := (urls.Parse .URL).IsAbs -}}
{{- .Pre -}}
{{- template "book-menu-title" . -}}
{{- .Post -}}
{{- with .Children -}}
{{- template "book-menu-hugo" (dict "Page" $.Page "Menu" .) -}}
{{- end -}}
{{- end -}}
{{ end }}
{{ define "book-menu-title" }}
{{- with .Params.BookIcon -}}
{{- end -}}
{{- if .Name -}}
{{- .Name -}}
{{- else if .Page -}}
{{- partial "docs/title" .Page -}}
{{- end -}}
{{ end }}