From c2014a08a534ef6b55505e719a68ccce88cb3cdb Mon Sep 17 00:00:00 2001
From: Horea Christian <horea.christ@yandex.com>
Date: Tue, 26 Apr 2022 07:10:39 -0400
Subject: [PATCH] Add BookHref, set explicit URL for the menu (#440)

---
 layouts/partials/docs/menu-filetree.html | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/layouts/partials/docs/menu-filetree.html b/layouts/partials/docs/menu-filetree.html
index dd61af7..8384f0f 100644
--- a/layouts/partials/docs/menu-filetree.html
+++ b/layouts/partials/docs/menu-filetree.html
@@ -15,7 +15,7 @@
           {{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
           {{ template "book-section-children" (dict "Section" . "CurrentPage" $.CurrentPage) }}
         </li>
-      {{ else if and .IsPage .Content }}
+      {{ else if and .IsPage  }}
         <li>
           {{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
         </li>
@@ -39,6 +39,10 @@
     <a href="{{ .Page.RelPermalink }}" class="{{ if $current }} active{{ end }}">
       {{- partial "docs/title" .Page -}}
     </a>
+  {{ else if .Page.Params.bookHref }}
+    <a href="{{ .Page.Params.bookHref }}" role="button" class="{{ if $current }} active{{ end }}" target="_blank" rel="noopener">
+      {{- partial "docs/title" .Page -}}
+    </a>
   {{ else }}
     <span>{{- partial "docs/title" .Page -}}</span>
   {{ end }}