From be94b5fd052b910d0b3704bea22d26214136f060 Mon Sep 17 00:00:00 2001
From: Bobby <bobbywlindsey@users.noreply.github.com>
Date: Mon, 27 Jan 2020 12:46:37 -0600
Subject: [PATCH] Add an optional featured image (#252)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Make MathJax version 3 work

* Change my contributor link

* Add an optional featured image and table of contents

* Add an optional featured image and table of contents

* Add example of a featured image in post along with table of contents

* Remove word count criteria

* Fix formatting

* Add table of contents options

* Remove toc feature due to markdown bug

* Removing markup configuration

Co-authored-by: Luiz F. A. de Prá <luizdepra@users.noreply.github.com>
---
 exampleSite/content/posts/hugoisforlovers.md | 1 +
 layouts/posts/single.html                    | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/exampleSite/content/posts/hugoisforlovers.md b/exampleSite/content/posts/hugoisforlovers.md
index ecb53ad..f6a051c 100644
--- a/exampleSite/content/posts/hugoisforlovers.md
+++ b/exampleSite/content/posts/hugoisforlovers.md
@@ -12,6 +12,7 @@ categories = [
     "golang",
 ]
 series = ["Getting Started", "Hugo"]
+featured_image = "https://imgs.xkcd.com/comics/angular_momentum.jpg"
 +++
 
 ## Step 1. Install Hugo
diff --git a/layouts/posts/single.html b/layouts/posts/single.html
index eedb778..1e7d064 100644
--- a/layouts/posts/single.html
+++ b/layouts/posts/single.html
@@ -27,9 +27,13 @@
       </header>
 
       <div>
+        {{ if .Params.featured_image }}
+          <img src='{{ .Params.featured_image }}' alt="Featured image"/>
+        {{ end }}
         {{ .Content }}
       </div>
 
+
       <footer>
         {{ partial "posts/series.html" . }}
         {{ partial "posts/disqus.html" . }}