🎉 Gitea Mirror: Added

src/components/theme/ThemeScript.astro

@@ -0,0 +1,21 @@
+---
+---
+
+<script is:inline>
+  const getThemePreference = () => {
+    if (typeof localStorage !== 'undefined' && localStorage.getItem('theme')) {
+      return localStorage.getItem('theme');
+    }
+    return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
+  };
+  const isDark = getThemePreference() === 'dark';
+  document.documentElement.classList[isDark ? 'add' : 'remove']('dark');
+
+  if (typeof localStorage !== 'undefined') {
+    const observer = new MutationObserver(() => {
+      const isDark = document.documentElement.classList.contains('dark');
+      localStorage.setItem('theme', isDark ? 'dark' : 'light');
+    });
+    observer.observe(document.documentElement, { attributes: true, attributeFilter: ['class'] });
+  }
+</script>