From 61885752b698cada7b8c2635fb662c83eed031c7 Mon Sep 17 00:00:00 2001
From: Zach Leatherman <zachleatherman@gmail.com>
Date: Mon, 27 Jul 2020 15:19:01 -0500
Subject: [PATCH] Adds next and previous post links.

---
 _includes/layouts/post.njk | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/_includes/layouts/post.njk b/_includes/layouts/post.njk
index 4ab0793..2c046b3 100644
--- a/_includes/layouts/post.njk
+++ b/_includes/layouts/post.njk
@@ -6,4 +6,10 @@ templateClass: tmpl-post
 
 {{ content | safe }}
 
-<p><a href="{{ '/' | url }}">← Home</a></p>
+<hr>
+<ul>
+  {%- set nextPost = collections.posts | getNextCollectionItem(page) %}
+  {%- if nextPost %}<li>Next: <a href="{{ nextPost.url | url }}">{{ nextPost.data.title }}</a></li>{% endif %}
+  {%- set previousPost = collections.posts | getPreviousCollectionItem(page) %}
+  {%- if previousPost %}<li>Previous: <a href="{{ previousPost.url | url }}">{{ previousPost.data.title }}</a></li>{% endif %}
+</ul>