From aa2d650e7f380ba8075922bc74a2597a850b1e78 Mon Sep 17 00:00:00 2001
From: Daniele Sluijters <daenney@users.noreply.github.com>
Date: Thu, 29 Sep 2022 21:53:40 +0200
Subject: Add support for Twitter Card and Opengraph

This includes two booleans to enable the generation of Twitter Card and
Opengraph meta tags. The templates used are built into Hugo.
---
 README.md                  | 12 ++++++++++++
 layouts/partials/head.html |  6 ++++++
 2 files changed, 18 insertions(+)

diff --git a/README.md b/README.md
index b47088b..b2b8c6c 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,18 @@ footnoteReturnLinkContents = "^"
   darkmode = true # set true if you prefer dark mode
 ```
 
+### Social media
+
+If you want to enable the generation of Twitter Card or Opengraph `meta` tags so you get nice embeds on Twitter, Facebook and other social media sites, add the following:
+
+```toml
+[Params]
+  twittercard = true
+  opengraph = true
+```
+
+See the [Internal Templates](https://gohugo.io/templates/internal/) in Hugo for how to configure this behaviour further.
+
 ## Shortcodes
 
 ### Sidenotes
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 122efd2..630b4b4 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -12,6 +12,12 @@
 {{- end }}
 <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+{{ if site.Params.twittercard }}
+{{ template "_internal/twitter_cards.html" . }}
+{{- end }}
+{{ if site.Params.opengraph }}
+{{ template "_internal/opengraph.html" . }}
+{{- end }}
 <link rel="stylesheet" href="{{ .Site.BaseURL }}css/latex.css" />
 <link rel="stylesheet" href="{{ .Site.BaseURL }}css/main.css" />
 {{ if site.Params.darkmode }}
-- 
cgit v1.2.3