fix(build): uniform handling of windows slash in localSearchPlugin (#2358)

src/client/theme-default/components/VPLocalSearchBox.vue

@@ -29,7 +29,6 @@ import {
 import type { ModalTranslations } from '../../../../types/local-search'
 import { dataSymbol } from '../../app/data'
 import { pathToFile } from '../../app/utils'
-import { slash } from '../../shared'
 import { useData } from '../composables/data'
 import { createTranslate } from '../support/translation'
 
@@ -218,7 +217,7 @@ debouncedWatch(
 )
 
 async function fetchExcerpt(id: string) {
-  const file = pathToFile(slash(id.slice(0, id.indexOf('#'))))
+  const file = pathToFile(id.slice(0, id.indexOf('#')))
   try {
     return { id, mod: await import(/*@vite-ignore*/ file) }
   } catch (e) {

src/node/plugins/localSearchPlugin.ts

@@ -60,7 +60,7 @@ export async function localSearchPlugin(
   }
 
   function getLocaleForPath(file: string) {
-    const relativePath = path.relative(siteConfig.srcDir, file)
+    const relativePath = slash(path.relative(siteConfig.srcDir, file))
     const siteData = resolveSiteDataByRoute(siteConfig.site, relativePath)
     return siteData?.localeIndex ?? 'root'
   }
@@ -97,7 +97,7 @@ export async function localSearchPlugin(
   function getDocId(file: string) {
     let relFile = slash(path.relative(siteConfig.srcDir, file))
     relFile = siteConfig.rewrites.map[relFile] || relFile
-    let id = path.join(siteConfig.site.base, relFile)
+    let id = slash(path.join(siteConfig.site.base, relFile))
     id = id.replace(/\/index\.md$/, '/')
     id = id.replace(/\.md$/, siteConfig.cleanUrls ? '' : '.html')
     return id