Fix GitHub Pages Liquid compatibility

okbytes · okbytes · commit bfc2df8f0c1e · 2026-03-07T10:17:42.000-05:00
diff --git a/index.html b/index.html
@@ -256,7 +256,7 @@
   </style>
 </head>
 <body>
-  {% assign exploration_pages = site.static_files | where_exp: "file", "file.extname == '.html' and file.path contains '/explorations/'" | sort: "path" | reverse %}
+  {% assign html_files = site.static_files | where: "extname", ".html" | sort: "path" | reverse %}
   <main class="page">
     <section class="hero">
       <p class="eyebrow">GitHub Pages</p>
@@ -265,7 +265,15 @@ <h1>Research explorations, ready to share.</h1>
       <div class="meta-grid">
         <div class="meta-card">
           <span class="meta-label">Pages</span>
-          <span class="meta-value">{{ exploration_pages.size }}</span>
+          <span class="meta-value">
+            {% assign exploration_count = 0 %}
+            {% for file in html_files %}
+              {% if file.path contains '/explorations/' %}
+                {% assign exploration_count = exploration_count | plus: 1 %}
+              {% endif %}
+            {% endfor %}
+            {{ exploration_count }}
+          </span>
         </div>
         <div class="meta-card">
           <span class="meta-label">Folder</span>
@@ -286,30 +294,39 @@ <h2>Available pages</h2>
         </div>
       </div>
 
-      {% if exploration_pages.size > 0 %}
+      {% assign exploration_count = 0 %}
+      {% for file in html_files %}
+        {% if file.path contains '/explorations/' %}
+          {% assign exploration_count = exploration_count | plus: 1 %}
+        {% endif %}
+      {% endfor %}
+
+      {% if exploration_count > 0 %}
         <div class="cards">
-          {% for file in exploration_pages %}
-            {% assign basename = file.basename %}
-            {% assign display_name = basename | replace: '-', ' ' | replace: '_', ' ' %}
-            {% assign date_prefix = '' %}
-            {% assign basename_size = basename | size %}
-            {% assign dash_one = basename | slice: 4, 1 %}
-            {% assign dash_two = basename | slice: 7, 1 %}
-            {% if basename_size > 10 and dash_one == '-' and dash_two == '-' %}
-              {% assign date_prefix = basename | slice: 0, 10 %}
-              {% assign display_name = basename | remove_first: date_prefix | remove_first: '-' | replace: '-', ' ' | replace: '_', ' ' %}
+          {% for file in html_files %}
+            {% if file.path contains '/explorations/' %}
+              {% assign basename = file.basename %}
+              {% assign display_name = basename | replace: '-', ' ' | replace: '_', ' ' %}
+              {% assign date_prefix = '' %}
+              {% assign basename_size = basename | size %}
+              {% assign dash_one = basename | slice: 4, 1 %}
+              {% assign dash_two = basename | slice: 7, 1 %}
+              {% if basename_size > 10 and dash_one == '-' and dash_two == '-' %}
+                {% assign date_prefix = basename | slice: 0, 10 %}
+                {% assign display_name = basename | remove_first: date_prefix | remove_first: '-' | replace: '-', ' ' | replace: '_', ' ' %}
+              {% endif %}
+              <a class="card" href="{{ file.path | relative_url }}">
+                <div>
+                  {% if date_prefix != '' %}
+                    <p class="card-date-pill">{{ date_prefix }}</p>
+                  {% endif %}
+                  <h3 class="card-title">{{ display_name }}</h3>
+                  <p class="card-path">{{ file.path | remove_first: '/' }}</p>
+                  <p class="card-kind">Static HTML page</p>
+                </div>
+                <div class="card-arrow" aria-hidden="true">&rarr;</div>
+              </a>
             {% endif %}
-            <a class="card" href="{{ file.path | relative_url }}">
-              <div>
-                {% if date_prefix != '' %}
-                  <p class="card-date-pill">{{ date_prefix }}</p>
-                {% endif %}
-                <h3 class="card-title">{{ display_name }}</h3>
-                <p class="card-path">{{ file.path | remove_first: '/' }}</p>
-                <p class="card-kind">Static HTML page</p>
-              </div>
-              <div class="card-arrow" aria-hidden="true">&rarr;</div>
-            </a>
           {% endfor %}
         </div>
       {% else %}
