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refactor(plugin-search): optimize search data generate (#855)

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pengzhanbo 2026-02-15 11:33:24 +08:00 committed by GitHub
parent bfd1d1692f
commit 1ed3dd9154
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2 changed files with 34 additions and 16 deletions
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30
plugins/plugin-search/src/node/prepareSearchIndex.ts
View File

@ -47,6 +47,10 @@ function getIndexCache(filepath: string) {
return index
}
export async function prepareSearchIndexPlaceholder(app: App) {
await app.writeTemp(`${SEARCH_INDEX_DIR}index.js`, 'export const searchIndex = {}')
}
export async function prepareSearchIndex({
app,
isSearchable,
@ -56,10 +60,10 @@ export async function prepareSearchIndex({
indexByLocales.clear()
indexCache.clear()
const pages = isSearchable ? app.pages.filter(isSearchable) : app.pages
await pMap(pages, p => indexFile(p, searchOptions), {
await pMap(app.pages, p => indexFile(p, searchOptions, isSearchable), {
concurrency: 64,
})
await writeTemp(app)
if (app.env.isBuild) {
@ -84,7 +88,11 @@ export async function onSearchIndexUpdated(
): Promise<void> {
const pages = isSearchable ? app.pages.filter(isSearchable) : app.pages
if (pages.some(p => p.filePathRelative?.endsWith(filepath))) {
await indexFile(app.pages.find(p => p.filePathRelative?.endsWith(filepath))!, searchOptions)
await indexFile(
app.pages.find(p => p.filePathRelative?.endsWith(filepath))!,
searchOptions,
isSearchable,
)
await writeTemp(app)
}
}
@ -113,29 +121,35 @@ export async function onSearchIndexRemoved(
async function writeTemp(app: App) {
const records: string[] = []
const promises: Promise<string>[] = []
for (const [locale] of indexByLocales) {
const index = indexByLocales.get(locale)!
const localeName = locale.replace(/^\/|\/$/g, '').replace(/\//g, '_') || 'default'
const filename = `searchBox-${localeName}.js`
records.push(`${JSON.stringify(locale)}: () => import('@${SEARCH_INDEX_DIR}${filename}')`)
await app.writeTemp(
promises.push(
app.writeTemp(
`${SEARCH_INDEX_DIR}${filename}`,
`export default ${JSON.stringify(
JSON.stringify(index) ?? {},
)}`,
),
)
}
await app.writeTemp(
promises.push(
app.writeTemp(
`${SEARCH_INDEX_DIR}index.js`,
`export const searchIndex = {${records.join(',')}}${app.env.isDev ? `\n${genHmrCode('searchIndex')}` : ''}`,
),
)
await Promise.all(promises)
}
async function indexFile(page: Page, options: SearchIndexOptions['searchOptions']) {
if (!page.filePath)
async function indexFile(page: Page, options: SearchIndexOptions['searchOptions'], isSearchable: SearchPluginOptions['isSearchable']) {
if (!page.filePath || page.frontmatter?.search === false)
return
if (page.frontmatter?.search === false)
if (isSearchable && !isSearchable(page))
return
// get file metadata

8
plugins/plugin-search/src/node/searchPlugin.ts
View File

@ -4,7 +4,7 @@ import { addViteOptimizeDepsInclude, getFullLocaleConfig } from '@vuepress/helpe
import chokidar from 'chokidar'
import { getDirname, path } from 'vuepress/utils'
import { SEARCH_LOCALES } from './locales/index.js'
import { onSearchIndexRemoved, onSearchIndexUpdated, prepareSearchIndex } from './prepareSearchIndex.js'
import { onSearchIndexRemoved, onSearchIndexUpdated, prepareSearchIndex, prepareSearchIndexPlaceholder } from './prepareSearchIndex.js'
const __dirname = getDirname(import.meta.url)
@ -32,7 +32,11 @@ export function searchPlugin({
addViteOptimizeDepsInclude(bundlerOptions, app, ['mark.js/src/vanilla.js', '@vueuse/integrations/useFocusTrap', 'minisearch'])
},
onPrepared: app => prepareSearchIndex({ app, isSearchable, searchOptions }),
onPrepared: async (app) => {
const placeholder = prepareSearchIndexPlaceholder(app)
prepareSearchIndex({ app, isSearchable, searchOptions })
await placeholder
},
onWatched: (app, watchers) => {
const searchIndexWatcher = chokidar.watch('pages', {