Add pagination

Author: paulodiovani

blog/index.html

@@ -8,7 +8,7 @@
   <h1 class="page-heading">Posts</h1>
 
   <ul class="post-list">
-    {% for post in site.posts %}
+    {% for post in paginator.posts %}
       <li>
         <span class="post-meta">{{ post.date | date: "%b %-d, %Y" }}</span>
 
@@ -19,6 +19,21 @@ <h2>
     {% endfor %}
   </ul>
 
+ <!-- Pagination links -->
+  <div class="pagination">
+    {% if paginator.previous_page %}
+      <a href="{{ paginator.previous_page_path }}" class="previous">Previous</a>
+    {% else %}
+      <span class="previous">Previous</span>
+    {% endif %}
+    <span class="page_number ">Page: {{ paginator.page }} of {{ paginator.total_pages }}</span>
+    {% if paginator.next_page %}
+      <a href="{{ paginator.next_page_path }}" class="next">Next</a>
+    {% else %}
+      <span class="next ">Next</span>
+    {% endif %}
+  </div>
+
   <p class="rss-subscribe">subscribe <a href="{{ "/feed.xml" | prepend: site.baseurl }}">via RSS</a></p>
 
 </div>