MediaWiki:Citizen.js: Difference between revisions

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      });
    }
+});
+// === Hook into Citizen TOC clicks ===
+mw.hook('wikipage.content').add(function() {
+  if (window.innerWidth < 768) return; // Desktop only
+  // Wait for Citizen TOC module to load
+  mw.loader.using('skins.citizen.toc').then(function() {
+    // Override onHeadingClick behavior
+    const citizenToc = require('skins.citizen.toc');
+    const originalOnHeadingClick = citizenToc.props.onHeadingClick;
+    citizenToc.props.onHeadingClick = function(id) {
+      // Expand the main page section manually
+      const anchor = document.getElementById(id.replace(/^toc-/, '')); // Remove "toc-" prefix
+      if (anchor) {
+        const sectionHeading = anchor.closest('.citizen-section-heading');
+        const content = sectionHeading?.nextElementSibling;
+        if (content && content.hidden) {
+          content.hidden = false; // Expand parent section
+        }
+        // Scroll after a slight delay
+        setTimeout(() => {
+          anchor.scrollIntoView({ behavior: 'smooth', block: 'start' });
+        }, 50);
+      }
+      // Then call the original behavior to update TOC highlighting
+      if (originalOnHeadingClick) {
+        originalOnHeadingClick(id);
+      }
+    };
+  });
 });