From 9de64a06625eca27a406440da3087d7f9cbd14b9 Mon Sep 17 00:00:00 2001
From: Greg Wilson <gvwilson@third-bit.com>
Date: Thu, 14 Jul 2016 13:40:18 -0400
Subject: [PATCH] Cleaning up prev/next logic
---
_includes/episode_find_prev_next.html | 14 --------------
_includes/episode_title.html | 27 ++++++++++++++++++++++++---
2 files changed, 24 insertions(+), 17 deletions(-)
delete mode 100644 _includes/episode_find_prev_next.html
diff --git a/_includes/episode_find_prev_next.html b/_includes/episode_find_prev_next.html
deleted file mode 100644
index a8007e1..0000000
--- a/_includes/episode_find_prev_next.html
+++ /dev/null
@@ -1,14 +0,0 @@
-{% comment %}
- Find previous and next episodes (if any).
-{% endcomment %}
-{% for episode in site.episodes %}
- {% if episode.url == page.url %}
- {% unless forloop.first %}
- {% assign prev_episode = prev %}
- {% endunless %}
- {% unless forloop.last %}
- {% assign next_episode = site.episodes[forloop.index] %}
- {% endunless %}
- {% endif %}
- {% assign prev = episode %}
-{% endfor %}
diff --git a/_includes/episode_title.html b/_includes/episode_title.html
index 5e2e4ec..7ea24a2 100644
--- a/_includes/episode_title.html
+++ b/_includes/episode_title.html
@@ -1,11 +1,30 @@
-{% include episode_find_prev_next.html %}
+{% comment %}
+ Find previous and next episodes (if any).
+{% endcomment %}
+{% for episode in site.episodes %}
+ {% if episode.url == page.url %}
+ {% unless forloop.first %}
+ {% assign prev_episode = prev %}
+ {% endunless %}
+ {% unless forloop.last %}
+ {% assign next_episode = site.episodes[forloop.index] %}
+ {% endunless %}
+ {% endif %}
+ {% assign prev = episode %}
+{% endfor %}
+
+{% comment %}
+ Display title and prev/next links.
+{% endcomment %}
<div class="row">
<div class="col-md-1">
<h3>
{% if prev_episode %}
<a href="{{ site.github.url }}{{ prev_episode.url }}"><span class="glyphicon glyphicon-menu-left"></span></a>
- {% else %}
+ {% elsif site.github.url %}
<a href="{{ site.github.url }}"><span class="glyphicon glyphicon-menu-up"></span></a>
+ {% else %}
+ <a href="/"><span class="glyphicon glyphicon-menu-up"></span></a>
{% endif %}
</h3>
</div>
@@ -17,8 +36,10 @@
<h3>
{% if next_episode %}
<a href="{{ site.github.url }}{{ next_episode.url }}"><span class="glyphicon glyphicon-menu-right"></span></a>
- {% else %}
+ {% elsif site.github.url %}
<a href="{{ site.github.url }}"><span class="glyphicon glyphicon-menu-up"></span></a>
+ {% else %}
+ <a href="/"><span class="glyphicon glyphicon-menu-up"></span></a>
{% endif %}
</h3>
</div>
--
GitLab