From 9c4cb13dae6e6da2a1c191666912439eca2bd68b Mon Sep 17 00:00:00 2001
From: Ray Zhou <rayzhou4@gmail.com>
Date: Mon, 15 Jul 2024 15:39:25 -0600
Subject: [PATCH] add meta tag for docsearch

Signed-off-by: Ray Zhou <rayzhou4@gmail.com>
---
 layouts/partials/head.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 554bc358b..9ff5736d7 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -16,6 +16,8 @@
 <meta property="twitter:image" content="{{ with .Params.snapshot }}{{ . | absURL }}{{ else }}{{ with .Site.Params.snapshot }}{{ . | absURL }}{{ end }}{{ end }}"/>
 
 <meta name="docsearch:language" content="{{ .Site.LanguageCode }}" />
+{{ define "recursiveVersion" }}{{ if isset . "version" }}{{ .Version }}{{ else if .Params.section1.version  }}{{ .Params.section1.version }}{{ else if .Parent }}{{ template "recursiveVersion" .Parent }}{{ else }}{{ end }}{{ end }}
+<meta name="docsearch:version" content='{{ template "recursiveVersion" . }}' />
 
 <link rel="canonical" href="https://kubesphere.io{{ .RelPermalink }}" />