From d3234c28fdfac8e01e52b8a25cad278f73814925 Mon Sep 17 00:00:00 2001
From: JP Hastings-Spital <jphastings@gmail.com>
Date: Sun, 8 Oct 2023 23:21:37 +0100
Subject: [PATCH] Add date timestamp in html meta

---
 layouts/partials/head.html | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 601e35ed..f77ecf5b 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -5,6 +5,9 @@
 <meta name="description" content="{{ if .IsHome }}{{ .Site.Params.homeSubtitle }}{{ else }}{{ if .Params.Description }}{{ .Params.Description }}{{ else }}{{ .Summary | plainify }}{{ end }}{{ end }}" class="p-summary"/>
 <meta name="keywords" content="{{ .Site.Params.keywords }}{{ if .Params.tags }}{{ range .Params.tags }}, {{ . }}{{ end }}{{ end }}" />
 <meta name="theme-color" content="{{ .Site.Params.themeColor }}" />
+{{- $modified := .Lastmod -}}
+{{- if .IsHome }}{{ with getenv "HUGO_LAST_UPDATE_TIME" }}{{ $modified = time . }}{{ end }}{{ end -}}
+<meta property="dcterms.modified" content="{{ $modified.Format "2006-01-02T15:04:05Z07:00"}}" />
 <link rel="canonical" href="{{ .Permalink }}" class="u-url"/>
 
 {{/*  IndieWeb  */}}