Add hashnode support for posts plugin and additional options (#165)

source/templates/classic/partials/posts.ejs

@@ -17,12 +17,22 @@
             From <%= plugins.posts.source %>
           </div>
           <% if (plugins.posts.list.length) { %>
-            <% for (const {title, date} of plugins.posts.list) { %>
+            <% for (const {title, description, image, date} of plugins.posts.list) { %>
               <div class="field post">
                 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M4.75 0a.75.75 0 01.75.75V2h5V.75a.75.75 0 011.5 0V2h1.25c.966 0 1.75.784 1.75 1.75v10.5A1.75 1.75 0 0113.25 16H2.75A1.75 1.75 0 011 14.25V3.75C1 2.784 1.784 2 2.75 2H4V.75A.75.75 0 014.75 0zm0 3.5h8.5a.25.25 0 01.25.25V6h-11V3.75a.25.25 0 01.25-.25h2zm-2.25 4v6.75c0 .138.112.25.25.25h10.5a.25.25 0 00.25-.25V7.5h-11z"></path></svg>
                 <div class="infos">
-                  <div class="date"><%= date %></div>
-                  <div class="title"><%= title %></div>
+                  <div class="left">
+                    <div class="date"><%= f.date(new Date(date), {dateStyle:"short"}) %></div>
+                    <% if (plugins.posts.covers) { %>
+                      <div class="cover" style="background-image: url(<%= image %>);"></div>
+                    <% } %>
+                  </div>
+                  <div class="right">
+                    <div class="title"><%= title %></div>
+                    <% if (plugins.posts.descriptions) { %>
+                      <div class="description"><%= description %></div>
+                    <% } %>
+                  </div>
                 </div>
               </div>
             <% } %>