From 77ef9c55896c83cd77b2b40549b78b76edc5fcc1 Mon Sep 17 00:00:00 2001
From: pengzhanbo <volodymyr@foxmail.com>
Date: Mon, 18 Nov 2024 00:41:39 +0800
Subject: [PATCH] perf(theme): optimize locales provide (#340)

---
 theme/src/node/config/resolveProvideData.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/theme/src/node/config/resolveProvideData.ts b/theme/src/node/config/resolveProvideData.ts
index b11abafc..b80b0eac 100644
--- a/theme/src/node/config/resolveProvideData.ts
+++ b/theme/src/node/config/resolveProvideData.ts
@@ -1,6 +1,6 @@
 import type { App } from 'vuepress'
 import type { PlumeThemePluginOptions } from '../../shared/index.js'
-import { entries, fromEntries, getRootLangPath, isPlainObject } from '@vuepress/helper'
+import { entries, fromEntries, getLocalePaths, getRootLangPath, isPlainObject } from '@vuepress/helper'
 import { PRESET_LOCALES } from '../locales/index.js'
 
 export function resolveProvideData(
@@ -8,6 +8,7 @@ export function resolveProvideData(
   plugins: PlumeThemePluginOptions,
 ): Record<string, any> {
   const root = getRootLangPath(app)
+  const locales = [getLocalePaths(app), root]
 
   return {
     // 注入水印配置
@@ -17,6 +18,7 @@ export function resolveProvideData(
     // 注入多语言配置
     __PLUME_PRESET_LOCALE__: fromEntries(
       entries(PRESET_LOCALES)
+        .filter(([locale]) => locales.includes(locale))
         .map(([locale, value]) => [locale === root ? '/' : locale, value]),
     ),
   }