From 13e4eb3414e5d79decd34ca7dfbb143f97373a55 Mon Sep 17 00:00:00 2001
From: Xin <xin@imfing.com>
Date: Mon, 23 Oct 2023 21:59:26 +0100
Subject: [PATCH] chore: add section-tree.html

---
 layouts/partials/sidebar-tree.html | 64 ++++++++++++++++++++++++++++++
 layouts/partials/sidebar.html      |  1 -
 layouts/partials/sidebar/toc.html  |  4 +-
 3 files changed, 67 insertions(+), 2 deletions(-)
 create mode 100644 layouts/partials/sidebar-tree.html

diff --git a/layouts/partials/sidebar-tree.html b/layouts/partials/sidebar-tree.html
new file mode 100644
index 0000000..7fb17ee
--- /dev/null
+++ b/layouts/partials/sidebar-tree.html
@@ -0,0 +1,64 @@
+<aside class="sidebar-container flex flex-col print:hidden md:top-16 md:shrink-0 md:w-64 md:self-start max-md:[transform:translate3d(0,-100%,0)] md:sticky">
+  {{- partialCached "sidebar/mobile-search" . -}}
+
+  <div class="hextra-scrollbar overflow-y-auto overflow-x-hidden p-4 grow md:h-[calc(100vh-var(--navbar-height)-var(--menu-height))]">
+    <ul class="flex flex-col gap-1 max-md:hidden">
+      {{ partial "sidebar/tree" (dict "context" .FirstSection "page" . "level" 0) }}
+    </ul>
+  </div>
+</aside>
+
+{{- define "partials/sidebar/mobile-search" -}}
+  <div class="px-4 pt-4 md:hidden">
+    {{- partialCached "search.html" . -}}
+  </div>
+{{- end -}}
+
+{{- define "partials/sidebar/link" -}}
+  {{- $external := strings.HasPrefix .link "http" -}}
+  {{- $open := .open | default true -}}
+  <a
+    class="flex items-center justify-between gap-2 cursor-pointer rounded px-2 py-1.5 text-sm transition-colors [-webkit-tap-highlight-color:transparent] [-webkit-touch-callout:none] [word-break:break-word]
+    text-gray-500 hover:bg-gray-100 hover:text-gray-900 contrast-more:border contrast-more:border-transparent contrast-more:text-gray-900 contrast-more:hover:border-gray-900 dark:text-neutral-400 dark:hover:bg-primary-100/5 dark:hover:text-gray-50 contrast-more:dark:text-gray-50 contrast-more:dark:hover:border-gray-50"
+    href="{{ .link }}"
+    {{ if $external }}target="_blank" rel="noreferer"{{ end }}
+  >
+    {{- .title -}}
+    {{- with .context }}
+      {{- if or .RegularPages .Sections }}{{ partialCached "sidebar/collapsible-button" . }}{{ end -}}
+    {{ end -}}
+  </a>
+{{- end -}}
+
+{{- define "partials/sidebar/tree" -}}
+  {{- if ge .level 4 -}}
+    {{- return -}}
+  {{- end -}}
+
+  {{- $context := .context -}}
+  {{- $page := .page }}
+  {{- $level := .level -}}
+
+  {{- with $items := union .context.RegularPages .context.Sections -}}
+    {{- if eq $level 0 -}}
+      {{- range $items.ByWeight }}
+        <li class="">
+          {{- partial "sidebar/link" (dict "context" . "title" .LinkTitle "link" .RelPermalink) -}}
+          {{- partial "sidebar/tree" (dict "context" . "page" $page "level" (add $level 1)) -}}
+        </li>
+      {{- end -}}
+    {{- else -}}
+      <div class="pt-1 ltr:pr-0 overflow-hidden transition-all ease-in-out duration-200">
+        <ul class='relative flex flex-col gap-1 before:absolute before:inset-y-1 before:w-px before:bg-gray-200 before:content-[""] ltr:ml-3 ltr:pl-3 ltr:before:left-0 rtl:mr-3 rtl:pr-3 rtl:before:right-0 dark:before:bg-neutral-800'>
+          {{- range $items.ByWeight }}
+            {{- $title := .LinkTitle | default .File.BaseFileName -}}
+            <li class="flex flex-col gap-1">
+              {{- partial "sidebar/link" (dict "context" . "title" $title "link" .RelPermalink) -}}
+              {{- partial "sidebar/tree" (dict "context" . "page" $page "level" (add $level 1)) -}}
+            </li>
+          {{- end -}}
+        </ul>
+      </div>
+    {{- end -}}
+  {{- end }}
+{{- end -}}
diff --git a/layouts/partials/sidebar.html b/layouts/partials/sidebar.html
index 742a6e4..0f406d5 100644
--- a/layouts/partials/sidebar.html
+++ b/layouts/partials/sidebar.html
@@ -6,7 +6,6 @@
 {{- $sidebarClass := cond $disableSidebar (cond $displayPlaceholder "md:hidden xl:block" "md:hidden") "md:sticky" -}}
 
 {{- $navRoot := cond (eq site.Home.Type "docs") site.Home $context.FirstSection -}}
-{{- $navPages := union $navRoot.RegularPages $navRoot.Sections -}}
 {{- $pageURL := $context.RelPermalink -}}
 
 
diff --git a/layouts/partials/sidebar/toc.html b/layouts/partials/sidebar/toc.html
index 1006013..a5baf5a 100644
--- a/layouts/partials/sidebar/toc.html
+++ b/layouts/partials/sidebar/toc.html
@@ -1,6 +1,8 @@
 {{ $page := . }}
 {{ with $page.Fragments.Headings }}
-  <ul class='flex flex-col gap-1 relative before:absolute before:inset-y-1 before:w-px before:bg-gray-200 before:content-[""] dark:before:bg-neutral-800 ltr:pl-3 ltr:before:left-0 rtl:pr-3 rtl:before:right-0 ltr:ml-3 rtl:mr-3'>
+  <ul
+    class='flex flex-col gap-1 relative before:absolute before:inset-y-1 before:w-px before:bg-gray-200 before:content-[""] dark:before:bg-neutral-800 ltr:pl-3 ltr:before:left-0 rtl:pr-3 rtl:before:right-0 ltr:ml-3 rtl:mr-3'
+  >
     {{- range . }}
       {{- with .Headings }}
         {{- range . -}}