paginator: refactoring

1 files changed, 6 insertions, 4 deletions

diff --git a/_includes/jekyll-theme/posts/paginator.html b/_includes/jekyll-theme/posts/paginator.html
index 341687c..268d8fd 100644
--- a/_includes/jekyll-theme/posts/paginator.html
+++ b/_includes/jekyll-theme/posts/paginator.html
@@ -3,6 +3,8 @@
   https://jekyllrb.com/docs/pagination/.
 {% endcomment %}
 {% if site.posts.size != 0 %}
+  {% capture prev %}<span class="glyphicon glyphicon-chevron-left"></span>&nbsp;Prev{% endcapture %}
+  {% capture next %}Next&nbsp;<span class="glyphicon glyphicon-chevron-right"></span>{% endcapture %}
   {% comment %}
     Link to page 1 is tricky. If site.paginate_path is used, then we cannot
     simply use /. This is a silly attempt to get the proper page 1 link.
@@ -15,11 +17,11 @@
 <ul class="pagination">
   {% if paginator.previous_page %}
     <li>
-      <a href="{{ paginator.previous_page_path | relative_url }}"><span class="glyphicon glyphicon-chevron-left"></span>&nbsp;Prev</a>
+      <a href="{{ paginator.previous_page_path | relative_url }}">{{ prev }}</a>
     </li>
   {% else %}
     <li class="disabled">
-      <a href="#"><span class="glyphicon glyphicon-chevron-left"></span>&nbsp;Prev</a>
+      <a href="#">{{ prev }}</a>
     </li>
   {% endif %}
   {% for page_number in (1..paginator.total_pages) %}
@@ -37,11 +39,11 @@
   {% endfor %}
   {% if paginator.next_page %}
     <li>
-      <a href="{{ paginator.next_page_path | relative_url }}">Next&nbsp;<span class="glyphicon glyphicon-chevron-right"></span></a>
+      <a href="{{ paginator.next_page_path | relative_url }}">{{ next }}</a>
     </li>
   {% else %}
     <li class="disabled">
-      <a href="#">Next&nbsp;<span class="glyphicon glyphicon-chevron-right"></span></a>
+      <a href="#">{{ next }}</a>
     </li>
   {% endif %}
 </ul>