feat: add page-number navigation to paginated views

crates/adapters/template-askama/templates/diary.html

@@ -42,10 +42,17 @@
 </div>
 <nav class="pagination">
   {% if current_offset > 0 %}
-  <a href="/?offset={{ current_offset - limit }}">&larr; Prev</a>
+  <a href="/?offset={{ current_offset - limit }}" class="page-nav">&larr; Prev</a>
   {% endif %}
+  {% for p in (0..total_pages) %}
+  {% if p == current_page %}
+  <span class="page-num current">{{ p + 1 }}</span>
+  {% else %}
+  <a href="/?offset={{ p * limit }}" class="page-num">{{ p + 1 }}</a>
+  {% endif %}
+  {% endfor %}
   {% if has_more %}
-  <a href="/?offset={{ current_offset + limit }}">Next &rarr;</a>
+  <a href="/?offset={{ current_offset + limit }}" class="page-nav">Next &rarr;</a>
   {% endif %}
 </nav>
 {% endblock %}