Improve announcement rendering and theme assets

2026-08-26 01:08:59 +01:00
parent a7d867dd6f
commit 9097d45d6a
16 changed files with 97 additions and 32 deletions
@@ -2,25 +2,26 @@

 (function () {
  var storageKey = 'lte-theme';
-  var theme = 'dark';
-
-  function getPreferredTheme() {
-    if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
-      return 'dark';
-    }
-
-    return 'light';
-  }
+  var root = document.documentElement;
+  var authoredTheme = root.getAttribute('data-bs-theme');
+  var theme = authoredTheme === 'light' || authoredTheme === 'dark' ? authoredTheme : 'dark';
+  var storedTheme = null;

  try {
-    var storedTheme = window.localStorage.getItem(storageKey);
-    if (storedTheme === 'dark' || storedTheme === 'light' || storedTheme === 'auto') {
-      theme = storedTheme === 'auto' ? getPreferredTheme() : storedTheme;
-    }
+    storedTheme = window.localStorage.getItem(storageKey);
  } catch (error) {
-    theme = 'dark';
+    storedTheme = null;
  }

-  document.documentElement.dataset.bsTheme = theme;
-  document.documentElement.style.colorScheme = theme;
+  if (storedTheme === 'light' || storedTheme === 'dark') {
+    theme = storedTheme;
+  } else if (storedTheme === 'auto' || (authoredTheme !== 'light' && authoredTheme !== 'dark')) {
+    theme = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
+  }
+
+  root.setAttribute('data-bs-theme', theme);
+  root.style.colorScheme = theme;
+  if (theme !== authoredTheme) {
+    root.setAttribute('data-lte-theme-resolved', '');
+  }
 }());