From fa9f59c76af0a501201bfbca442c0ca9d83ef922 Mon Sep 17 00:00:00 2001
From: Fredrik Jonsson <frjo@xdeb.org>
Date: Wed, 4 Sep 2019 14:32:35 +0200
Subject: [PATCH] Truncate description in meta tags to 170 charecters if it is
 taken from .Summary.

---
 layouts/partials/meta.html         | 2 +-
 layouts/partials/meta_json_ld.html | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/layouts/partials/meta.html b/layouts/partials/meta.html
index 8adffb5..1615a41 100644
--- a/layouts/partials/meta.html
+++ b/layouts/partials/meta.html
@@ -1,7 +1,7 @@
 {{ range .AlternativeOutputFormats -}}
 <link rel="{{ .Rel }}" type="{{ .MediaType.Type }}" title="{{ .Name }}" href="{{ .Permalink | safeURL }}">
 {{ end -}}
-<meta name="description" content="{{ if .IsPage }}{{ .Description | default (replaceRE "\n" " " .Summary) }}{{ else }}{{ $.Param "description" }}{{ end }}">
+<meta name="description" content="{{ with (.Description | default (replaceRE "\n" " " (.Summary | truncate 170))) }}{{ . }}{{ end }}">
 <meta name="created" content="{{ .Date.Format "2006-01-02T15:04:05-0700" }}">
 <meta name="modified" content="{{ .Lastmod.Format "2006-01-02T15:04:05-0700" }}">
 {{ with $.Param "author" }}<meta name="author" content="{{ . }}">{{ end }}
diff --git a/layouts/partials/meta_json_ld.html b/layouts/partials/meta_json_ld.html
index 3c2d3c3..c2851c6 100644
--- a/layouts/partials/meta_json_ld.html
+++ b/layouts/partials/meta_json_ld.html
@@ -7,7 +7,7 @@
     "datePublished": {{ .Date.Format "2006-01-02T15:04:05Z07:00" }},
     "dateModified": {{ .Lastmod.Format "2006-01-02T15:04:05Z07:00" }},
     "url" : {{ .Permalink }},
-    "description": {{ with (.Description | default (replaceRE "\n" " " .Summary)) }}{{ . }}{{ end }},
+    "description": {{ with (.Description | default (replaceRE "\n" " " (.Summary | truncate 170))) }}{{ . }}{{ end }},
     {{ with .Params.tags -}}
     "keywords": {{ . }},
     {{ end -}}