From 9b5f3fad7068298265dbbc8a65077f7917a090a5 Mon Sep 17 00:00:00 2001
From: aethrvmn <me@aethrvmn.gr>
Date: Sun, 21 Sep 2025 00:27:35 +0200
Subject: updated hugo-book theme

---
 .../layouts/_partials/docs/menu-filetree.html      | 49 ++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 themes/hugo-book/layouts/_partials/docs/menu-filetree.html

(limited to 'themes/hugo-book/layouts/_partials/docs/menu-filetree.html')

diff --git a/themes/hugo-book/layouts/_partials/docs/menu-filetree.html b/themes/hugo-book/layouts/_partials/docs/menu-filetree.html
new file mode 100644
index 0000000..5105aa8
--- /dev/null
+++ b/themes/hugo-book/layouts/_partials/docs/menu-filetree.html
@@ -0,0 +1,49 @@
+{{ $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) */}}
+  <ul>
+    {{ range (where .Section.Pages "Params.bookHidden" "ne" true) }}
+      {{ if .IsSection }}
+        <li {{- if .Params.BookFlatSection }} class="book-section-flat" {{ end -}}>
+          {{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
+          {{ template "book-section-children" (dict "Section" . "CurrentPage" $.CurrentPage) }}
+        </li>
+      {{ else if and .IsPage .Content }}
+        <li>
+          {{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
+        </li>
+      {{ end }}
+    {{ end }}
+  </ul>
+{{ end }}
+
+{{ define "book-page-link" }}{{/* (dict "Page" .Page "CurrentPage" .CurrentPage) */}}
+  {{ $current := eq .CurrentPage .Page }}
+  {{ $ancestor := .Page.IsAncestor .CurrentPage }}
+
+  {{ if .Page.Params.BookCollapseSection }}
+    <input type="checkbox" id="section-{{ md5 .Page }}" class="toggle" {{ if or $current $ancestor }}checked{{ end }} />
+    <label for="section-{{ md5 .Page }}" class="flex">
+      <a {{ if .Page.Content }}href="{{ .Page.RelPermalink }}"{{ else }}role="button"{{ end }} class="flex-auto {{ if $current }}active{{ end }}">
+        {{- partial "docs/title" .Page -}}
+      </a>
+    </label>
+  {{ else if .Page.Params.BookHref }}
+    <a href="{{ .Page.Params.BookHref }}" class="{{ if $current }}active{{ end }}" target="_blank" rel="noopener">
+      {{- partial "docs/title" .Page -}}
+    </a>
+  {{ else if .Page.Content }}
+    <a href="{{ .Page.RelPermalink }}" class="{{ if $current }}active{{ end }}">
+      {{- partial "docs/title" .Page -}}
+    </a>
+  {{ else }}
+    <span>{{- partial "docs/title" .Page -}}</span>
+  {{ end }}
+{{ end }}
-- 
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