Let's paginate

Gemfile

@@ -1,5 +1,5 @@
 source "https://rubygems.org"
 
-gem 'RedCloth'
 gem 'jekyll'
+gem 'jekyll-paginate'
 gem 'html-proofer'

Gemfile.lock

@@ -2,7 +2,6 @@ GEM
   remote: https://rubygems.org/
   specs:
     Ascii85 (2.0.1)
-    RedCloth (4.3.4)
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     afm (0.2.2)
@@ -62,6 +61,7 @@ GEM
       safe_yaml (~> 1.0)
       terminal-table (>= 1.8, < 4.0)
       webrick (~> 1.7)
+    jekyll-paginate (1.1.0)
     jekyll-sass-converter (3.0.0)
       sass-embedded (~> 1.54)
     jekyll-watch (2.2.1)
@@ -115,9 +115,9 @@ PLATFORMS
   arm64-darwin-24
 
 DEPENDENCIES
-  RedCloth
   html-proofer
   jekyll
+  jekyll-paginate
 
 BUNDLED WITH
    2.5.23

_config.yml

@@ -19,5 +19,10 @@ collections:
   tags:
     output: true
     permalink: tags/:path/
+
+plugins:
+  - jekyll-paginate
+
+paginate: 5
 
 excerpt_separator: ""   # Workaround for http://blog.slaks.net/2013-08-09/jekyll-tag-was-never-closed

_includes/post_list.html

@@ -1,5 +1,5 @@
 <ul class="posts">
-{% for post in posts %}
+{% for post in paginator.posts %}
     <p class="date">{{ post.date | date: "%B %-d, %Y" }}</p>
     <li class="title"><a href="{{ post.url }}">{{ post.title }}</a></li>
     <li class="last">
@@ -15,3 +15,17 @@
     </li>
 {% endfor %}
 </ul>
+
+<div class="pagination">
+  {% if paginator.previous_page %}
+    <a href="{{ paginator.previous_page_path }}" class="previous">
+      &larr; Previous
+    </a>
+  {% endif %}
+  <span class="page_number ">
+   [{{ paginator.page }} of {{ paginator.total_pages }}]
+  </span>
+  {% if paginator.next_page %}
+    <a href="{{ paginator.next_page_path }}" class="next">Next &rarr;</a>
+  {% endif %}
+</div>