Merge branch 'tidy'

Add HTML linting and identing validation step.

2 files changed, 25 insertions, 24 deletions

diff --git a/_layouts/default.html b/_layouts/default.html
index 1ff8c1d..6a0587b 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -28,25 +28,25 @@
           <a href="{{ site.t.home_url[page.lang] }}">{{ site.t.home[page.lang] }}</a>
         </div>
         <div id="nav-right">
-          <ul>
-            {% if page.ref != nil %}
-              {% assign lposts=site.posts | where:"ref", page.ref | sort: 'lang' %}
-              {% for lpost in lposts %}
-                <li>
-                  <a href="{{ lpost.url }}" class="{{ lpost.lang }}">{{ lpost.lang }}</a>
-                </li>
-              {% endfor %}
-            {% endif %}
+          {% if page.ref != nil %}
+            {% if site.posts.size > 0 or site.pages.size > 0 %}
+              <ul>
+                {% assign lposts=site.posts | where:"ref", page.ref | sort: 'lang' %}
+                {% for lpost in lposts %}
+                  <li>
+                    <a href="{{ lpost.url }}" class="{{ lpost.lang }}">{{ lpost.lang }}</a>
+                  </li>
+                {% endfor %}
 
-            {% if page.ref != nil %}
-              {% assign lpages=site.pages | where:"ref", page.ref | sort: 'lang' %}
-              {% for lpage in lpages %}
-                <li>
-                  <a href="{{ lpage.url }}" class="{{ lpage.lang }}">{{ lpage.lang }}</a>
-                </li>
-              {% endfor %}
+                {% assign lpages=site.pages | where:"ref", page.ref | sort: 'lang' %}
+                {% for lpage in lpages %}
+                  <li>
+                    <a href="{{ lpage.url }}" class="{{ lpage.lang }}">{{ lpage.lang }}</a>
+                  </li>
+                {% endfor %}
+              </ul>
             {% endif %}
-          </ul>
+          {% endif %}
 
           <a href="{{ site.t.about_url[page.lang] }}">{{ site.t.about[page.lang] }}</a>
           <a href="{{ site.t.feed_url[page.lang] }}">
@@ -57,7 +57,7 @@
     </header>
 
     <main>
-      <h1>{{ page.title }}</h1>
+      {% if page.title %}<h1>{{ page.title }}</h1>{% endif %}
       {{ content }}
     </main>
 
diff --git a/_layouts/index.html b/_layouts/index.html
index 3c145d0..037e0e3 100644
--- a/_layouts/index.html
+++ b/_layouts/index.html
@@ -2,12 +2,13 @@
 layout: default
 ---
 <h1>{{ site.t.recent_posts[page.lang] }}</h1>
-<ul>
-  {%- for post in site.posts -%}
-    {% if post.lang == page.lang %}
+{% assign lposts=site.posts | where:"lang", page.lang | sort: 'date' %}
+{% if lposts.size > 0 %}
+  <ul>
+    {%- for post in lposts -%}
       <li>
         <a href="{{ post.url }}">{{ post.title | escape }}</a> - {{ post.date | date: site.t.date_format[page.lang] }}
       </li>
-    {% endif %}
-  {%- endfor -%}
-</ul>
+    {%- endfor -%}
+  </ul>
+{% endif %}