1 files changed, 47 insertions, 0 deletions
diff --git a/themes/docsy/layouts/partials/sidebar-tree.html b/themes/docsy/layouts/partials/sidebar-tree.html
new file mode 100644
index 0000000..a3eeb2a
--- /dev/null
+++ b/themes/docsy/layouts/partials/sidebar-tree.html
@@ -0,0 +1,47 @@
+{{/* We cache this partial for bigger sites and set the active class client side. */}}
+{{ $shouldDelayActive := ge (len .Site.Pages) 2000 }}
+<div id="td-sidebar-menu" class="td-sidebar__inner{{ if $shouldDelayActive }} d-none{{ end }}">
+  {{ if not .Site.Params.ui.sidebar_search_disable }}
+  <form class="td-sidebar__search d-flex align-items-center">
+    {{ partial "search-input.html" . }}
+    <button class="btn btn-link td-sidebar__toggle d-md-none p-0 ml-3 fas fa-bars" type="button" data-toggle="collapse" data-target="#td-section-nav" aria-controls="td-docs-nav" aria-expanded="false" aria-label="Toggle section navigation">
+    </button>
+  </form>
+  {{ end }}
+  <nav class="collapse td-sidebar-nav pt-2 pl-4" id="td-section-nav">
+    {{ if  (gt (len .Site.Home.Translations) 0) }}
+    <div class="nav-item dropdown d-block d-lg-none">
+      {{ partial "navbar-lang-selector.html" . }}
+    </div>
+    {{ end }}
+    {{ template "section-tree-nav-section" (dict "page" . "section" .FirstSection "delayActive" $shouldDelayActive)  }}
+  </nav>
+</div>
+{{ define "section-tree-nav-section" }}
+{{ $s := .section }}
+{{ $p := .page }}
+{{ $shouldDelayActive := .delayActive }}
+{{ $active := eq $p.CurrentSection $s }}
+{{ $show := or (and (not $p.Site.Params.ui.sidebar_menu_compact) ($p.IsAncestor $s)) ($p.IsDescendant $s) }}
+{{ $sid := $s.RelPermalink | anchorize }}
+<ul class="td-sidebar-nav__section pr-md-3">
+  <li class="td-sidebar-nav__section-title">
+    <a  href="{{ $s.RelPermalink }}" class="align-left pl-0 pr-2{{ if not $show }} collapsed{{ end }}{{ if $active}} active{{ end }} td-sidebar-link td-sidebar-link__section">{{ $s.LinkTitle }}</a>
+  </li>
+  <ul>
+    <li class="collapse {{ if $show }}show{{ end }}" id="{{ $sid }}">
+      {{ $pages := where (union $s.Pages $s.Sections).ByWeight ".Params.toc_hide" "!=" true }}
+      {{ $pages := $pages | first 50 }}
+      {{ range $pages }}
+      {{ if .IsPage }}
+      {{ $mid := printf "m-%s" (.RelPermalink | anchorize) }}
+      {{ $active := eq . $p }}
+      <a class="td-sidebar-link td-sidebar-link__page {{ if and (not $shouldDelayActive) $active }} active{{ end }}" id="{{ $mid }}" href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
+      {{ else }}
+      {{ template "section-tree-nav-section" (dict "page" $p "section" .) }}
+      {{ end }}
+      {{ end }}
+    </li>
+  </ul>
+</ul>
+{{ end }}