feat(theme): add AppearanceText options

theme/src/client/components/Nav/NavScreenAppearance.vue

@@ -8,7 +8,7 @@ const theme = useThemeLocaleData()
 <template>
   <div v-if="theme.appearance" class="nav-screen-appearance">
     <p class="text">
-      Appearance
+      {{ theme.appearanceText ?? 'Appearance' }}
     </p>
     <SwitchAppearance />
   </div>

theme/src/node/defaultOptions.ts

@@ -11,6 +11,7 @@ const defaultLocales: NonNullable<PlumeThemeLocaleOptions['locales']> = {
     editLinkText: 'Edit this page',
     lastUpdatedText: 'Last Updated',
     contributorsText: 'Contributors',
+    appearanceText: 'Appearance',
   },
   'zh-CN': {
     selectLanguageName: '简体中文',
@@ -23,6 +24,7 @@ const defaultLocales: NonNullable<PlumeThemeLocaleOptions['locales']> = {
     editLinkText: '编辑此页',
     contributorsText: '贡献者',
     lastUpdatedText: '上次更新',
+    appearanceText: '外观',
     prevPageLabel: '上一页',
     nextPageLabel: '下一页',
 

theme/src/shared/options/locale.ts

@@ -116,6 +116,11 @@ export interface PlumeThemeLocaleData extends LocaleData {
    */
   appearance?: boolean | 'dark'
 
+  /**
+   * 深色模式切换按钮的文本
+   */
+  appearanceText?: string
+
   /**
    * 部署站点域名。
    * 用于生成 sitemap、 seo等。