Fallback to page.id if no page.title

- Fix for #4.
- Hiding pages without titles wasn't really an intended behavior.

.github/workflows/stale.yml

@@ -0,0 +1,28 @@
+name: "Mark or close stale issues and PRs"
+on:
+  schedule:
+    - cron: "0 12 * * *"
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v3
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          days-before-stale: 7
+          days-before-close: 2
+          stale-issue-message: >
+            This issue has been automatically marked as stale because it has not had
+            recent activity. It will be closed in two days if no further activity
+            occurs. Thank you for your contributions! :+1:
+          stale-pr-message: >
+            This pull request has been automatically marked as stale because it has not had
+            recent activity. It will be closed in two days if no further activity
+            occurs. Thank you for your contributions! :+1:
+          stale-pr-label: "info: Stale"
+          stale-issue-label: "info: Stale"
+          exempt-issue-labels: "type: Bug,type: Enhancement,type: Feature,type: Idea,type: Release,info: Pinned"
+          exempt-pr-labels: "type: Bug,type: Enhancement,type: Feature,type: Idea,type: Release,info: Pinned"
+          remove-stale-when-updated: true
+

README.md

@@ -46,8 +46,8 @@ Social:
     - title: Visit us on GitHub
       url: https://github.com/picocms/Pico
       icon: octocat
-    - title: Join us on Freenode IRC Webchat
+    - title: Join us on Libera.Chat
-      url: https://webchat.freenode.net/?channels=%23picocms
+      url: https://web.libera.chat/#picocms
       icon: chat
 ---
 ```

index.twig

@@ -43,9 +43,9 @@
             </div>
             <div id="nav" role="navigation" tabindex="-1">
                 <ul>
-                    {% for page in pages(depthOffset=-1) if page.title and not page.hidden %}
+                    {% for page in pages(depthOffset=-1) if not page.hidden %}
                         <li{% if page.id == current_page.id %} class="active"{% endif %}>
-                            <a href="{{ page.url }}">{{ page.title }}</a>
+                            <a href="{{ page.url }}">{{ page.title ?: page.id }}</a>
                         </li>
                     {% endfor %}
                 </ul>