refactor: enhance LanguageSwitcher and PhotoSwipe initialization

- Simplified LanguageSwitcher logic for better readability and performance.
- Updated PhotoSwipe initialization to clean up existing instances before creating a new one, ensuring smoother transitions.
- Changed event listener for PhotoSwipe to trigger on page load, improving responsiveness.
- Revised theme configuration description and updated site URL for clarity.

src/components/LanguageSwitcher.astro

@@ -35,11 +35,9 @@ document.addEventListener('astro:page-load', () => {
     const firstSegment = segments[0] || ''
     // Check if first segment is a valid language code
     const currentLang = langs.includes(firstSegment) ? firstSegment : ''
-
     // Get next language in rotation (empty string means default locale)
     const currentIndex = langs.indexOf(currentLang)
     const nextLang = langs[(currentIndex + 1) % langs.length]
-
     const newPath = buildNewPath(currentLang, nextLang, segments, pathname) || '/'
     window.location.href = `${newPath}${search}${hash}`
   })

src/components/PhotoSwipe.astro

@@ -8,6 +8,9 @@
 
   // Initialize PhotoSwipe lightbox with custom configuration
   function createPhotoSwipe() {
+    // Clean up existing instance if any
+    cleanup()
+
     lightbox = new PhotoSwipeLightbox({
       gallery: 'article img',
       pswpModule: () => pswp,
@@ -43,10 +46,7 @@
     }
   }
 
-  // Initialize PhotoSwipe when DOM is ready
-  document.addEventListener('DOMContentLoaded', () => {
-    createPhotoSwipe()
-  })
-
+  // Initialize PhotoSwipe when DOM is ready and after page transitions
+  document.addEventListener('astro:page-load', createPhotoSwipe)
   document.addEventListener('astro:before-swap', cleanup)
 </script>

src/config/index.ts

@@ -5,9 +5,9 @@ export const themeConfig: ThemeConfig = {
   site: {
     title: 'Retypeset',
     subtitle: '再现版式之美',
-    description: '一个优美的博客主题',
+    description: '重新编排 - 再现版式之美 | Retypeset - Rediscover the beauty of typography',
     author: 'radishzz',
-    url: 'https://retypeset.netlify.app',
+    url: 'https://retypeset.radishzz.cc',
     favicon: '/image/logo.svg', // or https://image.example.com/logo.svg. Support only webp, svg, png
   },
   // SITE INFORMATION >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> END
@@ -32,10 +32,10 @@ export const themeConfig: ThemeConfig = {
 
   // GLOBAL SETTINGS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> START
   global: {
-    locale: 'zh', // Support only zh, zh-tw, ja, en, es, ru. Default locale setting
+    locale: 'zh', // support only zh, zh-tw, ja, en, es, ru. Default locale setting
     moreLocale: ['zh-tw', 'ja', 'en', 'es', 'ru'], // ['zh', 'zh-tw', 'ja', 'en', 'es', 'ru']. NOT fill in the default locale code again
-    font: 'sans', // Support only sans, serif. Choose the font style for posts
-    titleSpace: 4, // Support only 1, 2, 3, 4. Space between title and subtitle, 1 is the smallest, 4 is the largest
+    font: 'sans', // support only sans, serif. Choose the font style for posts
+    titleSpace: 4, // support only 1, 2, 3, 4. Space between title and subtitle, 1 is the smallest, 4 is the largest
   },
   // GLOBAL SETTINGS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> END