{{ $bookSection := default "docs" .Site.Params.BookSection }}
{{ if eq $bookSection "*" }}
{{ $bookSection = "/" }}{{/* Backward compatibility */}}
{{ end }}
{{ with .Site.GetPage $bookSection }}
{{ template "book-section-children" (dict "Section" . "CurrentPage" $) }}
{{ end }}
{{ define "book-section-children" }}{{/* (dict "Section" .Section "CurrentPage" .CurrentPage) */}}
{{ $pages := where .Section.Pages "Params.bookhidden" "ne" true }}
{{/* Connector pages come from separate repositories that each pick their own weight. Sort them by
link title so no coordination is needed; weights 1 and 2 (overview, formats) and from 100
(downloads) stay pinned. Translated pages set an English linkTitle to keep the same order. */}}
{{ if .Section.Params.bookSortByTitle }}
{{ $top := where (where $pages "Weight" "ge" 1) "Weight" "le" 2 }}
{{ $middle := (where $pages "Weight" "lt" 1) | append (where (where $pages "Weight" "gt" 2) "Weight" "lt" 100) }}
{{ $bottom := where $pages "Weight" "ge" 100 }}
{{ $pages = $top.ByWeight | append $middle.ByLinkTitle | append $bottom.ByWeight }}
{{ end }}
{{ range $pages }}
{{ if .IsSection }}
-
{{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
{{ template "book-section-children" (dict "Section" . "CurrentPage" $.CurrentPage) }}
{{ else if and .IsPage .Content }}
-
{{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
{{ end }}
{{ end }}
{{ end }}
{{ define "book-page-link" }}{{/* (dict "Page" .Page "CurrentPage" .CurrentPage) */}}
{{ $current := eq .CurrentPage .Page }}
{{ $ancestor := .Page.IsAncestor .CurrentPage }}
{{ if .Page.Params.sectionBreak }}
{{ end }}
{{ if .Page.Params.bookCollapseSection }}
{{ else if .Page.Content }}
{{- partial "docs/title" .Page -}}
{{ else }}
{{- partial "docs/title" .Page -}}
{{ end }}
{{ end }}