docfx: fix navbar

Author: Jani Giannoudis

.github/workflows/pages.yml

@@ -48,10 +48,10 @@ jobs:
         run: cd docfx && docfx docfx.json
 
       - name: Upload Pages artifact
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@v5
         with:
           path: docfx/_site
 
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5

docfx/templates/darkerfx/styles/toggle-theme.js

@@ -4,13 +4,14 @@ document.addEventListener("DOMContentLoaded", function () {
     var brand = document.querySelector(".navbar-brand");
     if (brand) {
         brand.style.cssText = "display:inline-flex;align-items:center;gap:10px;padding:4px 0;";
-        // Remove only text nodes / empty spans injected by template, keep img
-        brand.childNodes.forEach(function(n) {
-            if (n.nodeType === 3 || (n.nodeType === 1 && n.tagName !== "IMG")) n.remove ? n.remove() : n.parentNode.removeChild(n);
+        // Remove only text nodes and injected spans, keep img and svg
+        Array.from(brand.childNodes).forEach(function(n) {
+            var keep = n.nodeType === 1 && (n.tagName === "IMG" || n.tagName === "svg" || n.tagName === "SVG");
+            if (!keep) { n.parentNode && n.parentNode.removeChild(n); }
         });
-        // Ensure icon is visible
-        var img = brand.querySelector("img");
-        if (img) { img.style.cssText = "height:28px;width:28px;flex-shrink:0;"; }
+        // Size the icon (img or svg)
+        var icon = brand.querySelector("img, svg");
+        if (icon) { icon.style.cssText = "height:28px;width:28px;flex-shrink:0;"; }
         var title = document.createElement("span");
         title.textContent = "Client Scripting";
         title.style.cssText = "font-size:1.05rem;font-weight:700;color:#fff;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;";