Files
deepseek-harness/scripts/verify-translation-pairing.ts
2026-08-08 21:11:59 +08:00

274 lines
12 KiB
TypeScript

/**
* Enforce complete English/Chinese pairs, matching structure, and recorded git
* blob hashes for every in-scope document. The manifest contains only explicit
* exclusions, which may have neither a counterpart nor a sidecar.
* `--list` reports state; `--write <pairs...>` records the named confirmed
* pairs (`--write --all` records every complete pair); `--cached <pairs...>`
* checks exact index bytes for hooks. A check or write named with pair paths
* touches only those pairs, so update iteration does not pay for a corpus
* scan. Translation quality remains a review responsibility.
* See `docs/i18n/README.md` for the owning contract.
*/
import { existsSync, globSync, readFileSync, writeFileSync } from 'node:fs'
import { basename, join, resolve, sep } from 'node:path'
import { gitBlobHash, readGitIndexBlob, storeGitBlob } from './translation-pairing-git.ts'
import {
parseTranslationPairingRecord,
renderTranslationPairingRecord,
translationPairPaths,
} from './translation-pairing-record.ts'
import {
linksTo,
parseTranslationMarkdown,
parseTranslationPairingCliArgs,
parseTranslationPairingManifest,
isTranslationScopeFile,
TRANSLATION_SCOPE_GLOB_EXCLUDES,
translationStructureDiff,
translationStructureSignature,
} from './translation-pairing.ts'
const root = resolve(import.meta.dirname, '..')
let request: ReturnType<typeof parseTranslationPairingCliArgs>
try {
request = parseTranslationPairingCliArgs(process.argv.slice(2))
} catch (error) {
console.error(`verify-translation-pairing: ${error instanceof Error ? error.message : String(error)}`)
process.exit(2)
}
const listMode = request.mode === 'list'
const writeMode = request.mode === 'write'
const indexMode = request.input === 'index'
const contentCache = new Map<string, Buffer | undefined>()
/** Read one repository path from the selected worktree or index plane. */
function readRepositoryFile(file: string): Buffer | undefined {
if (contentCache.has(file)) return contentCache.get(file)
const content = indexMode
? readGitIndexBlob(root, file)?.content
: existsSync(join(root, file)) ? readFileSync(join(root, file)) : undefined
contentCache.set(file, content)
return content
}
/** Whether one path exists in the selected content plane. */
function repositoryFileExists(file: string): boolean {
return readRepositoryFile(file) !== undefined
}
/** Discover source Markdown and pairing sidecars before applying the corpus predicate. */
const SCOPE_PATTERNS = [
'**/*.md',
'**/*.i18n.yaml',
'.agents/notes/**/*.md',
'.agents/notes/**/*.i18n.yaml',
]
const manifestContent = readRepositoryFile('scripts/translation-pairing.manifest.json')
if (manifestContent === undefined) {
throw new Error('scripts/translation-pairing.manifest.json is missing from the selected content plane')
}
const manifest = parseTranslationPairingManifest(manifestContent.toString('utf8'))
/**
* An excluded entry ending in `/` excludes the whole directory. The trailing
* slash IS the path boundary — `docs/tool-catalog/` cannot prefix-match a
* sibling like `docs/tool-catalog-notes/x.md` — so directory entries in the
* manifest must keep their trailing slash.
*/
function isExcluded(file: string): boolean {
return manifest.excluded.some(entry => (entry.endsWith('/') ? file.startsWith(entry) : file === entry))
}
// Enumerate the scope once: the whole corpus, or exactly the named pairs'
// three files (a named pair whose files are absent is caught by the same
// completeness rules that cover discovered remnants).
const files = new Set<string>()
if (request.scope === 'pairs') {
for (const anchor of request.anchors) {
const { source, zh, meta } = translationPairPaths(anchor)
for (const file of [source, zh, meta]) {
if (repositoryFileExists(file)) files.add(file)
}
// A named worktree anchor with no files still enters the source list so
// an interactive check reports it. An index check accepts a complete
// three-file deletion and still rejects every partial deletion below.
if (!indexMode && !repositoryFileExists(anchor)) files.add(anchor)
}
} else {
for (const pattern of SCOPE_PATTERNS) {
for (const match of globSync(pattern, { cwd: root, exclude: TRANSLATION_SCOPE_GLOB_EXCLUDES })) {
const normalized = match.split(sep).join('/')
if (isTranslationScopeFile(normalized)) files.add(normalized)
}
}
}
const translations = [...files].filter(f => f.endsWith('.zh.md')).sort()
const metas = [...files].filter(f => f.endsWith('.i18n.yaml')).sort()
const sources = [...files].filter(f => f.endsWith('.md') && !f.endsWith('.zh.md')).sort()
if (request.scope === 'pairs') {
const rejected = request.anchors.filter(anchor => !isTranslationScopeFile(anchor) || isExcluded(anchor))
const absent = request.anchors.filter((anchor) => {
const { source, zh, meta } = translationPairPaths(anchor)
return ![source, zh, meta].some(repositoryFileExists)
})
if (rejected.length > 0 || (!indexMode && absent.length > 0)) {
for (const anchor of rejected) {
console.error(`verify-translation-pairing: ${anchor} is not an in-scope pair (excluded or outside the documentation corpus; see docs/i18n/README.md)`)
}
for (const anchor of absent) {
console.error(`verify-translation-pairing: ${anchor} names no pair on disk (none of its three files exist)`)
}
process.exit(2)
}
}
// --write: (re)record both hashes for the requested complete pairs, creating
// missing records. A named pair that cannot be recorded (missing counterpart)
// fails loud; corpus scope (--all) skips pairless sources as before.
if (writeMode) {
let written = 0
for (const source of sources) {
if (isExcluded(source)) continue
const paths = translationPairPaths(source)
const { zh, meta } = paths
if (!repositoryFileExists(source) || !repositoryFileExists(zh)) {
if (request.scope === 'pairs') {
console.error(`verify-translation-pairing: cannot record ${source}: missing ${repositoryFileExists(source) ? zh : source}`)
process.exit(2)
}
continue
}
const sourceContent = readRepositoryFile(source)
const zhContent = readRepositoryFile(zh)
if (sourceContent === undefined || zhContent === undefined) throw new Error(`${source}: complete pair became unreadable`)
// A consistency record is also a recovery pointer for the briefing
// generator. Persist both snapshots even when the sidecar text is already
// current, because the bytes may exist only in this working tree.
const record = renderTranslationPairingRecord(paths, {
sourceHash: storeGitBlob(root, sourceContent),
zhHash: storeGitBlob(root, zhContent),
})
if (existsSync(join(root, meta)) && readFileSync(join(root, meta), 'utf8') === record) continue
writeFileSync(join(root, meta), record)
console.log(`verify-translation-pairing: recorded ${meta}`)
written++
}
console.log(`verify-translation-pairing: ${written} record(s) written; run the check to validate the pairs.`)
process.exit(0)
}
const errors: string[] = []
const state = new Map<string, 'ok' | 'out-of-sync' | 'missing'>()
// 1. Every discovered, non-excluded source merges bilingual.
for (const source of sources) {
if (isExcluded(source)) continue
const { zh } = translationPairPaths(source)
if (!repositoryFileExists(zh)) {
errors.push(`${source}: in-scope documentation must merge bilingual (docs/i18n/README.md); add the counterpart and record the pair`)
state.set(source, 'missing')
}
}
// 2. Every pair that exists at all is complete and consistent. Anchor on the
// union of .zh.md files and .i18n.yaml records so a half-deleted pair is
// caught from either remnant.
const pairAnchors = new Set<string>()
for (const zh of translations) pairAnchors.add(zh.replace(/\.zh\.md$/, '.md'))
for (const meta of metas) pairAnchors.add(meta.replace(/\.i18n\.yaml$/, '.md'))
for (const source of [...pairAnchors].sort()) {
const paths = translationPairPaths(source)
const { zh, meta } = paths
const have = {
source: repositoryFileExists(source),
zh: repositoryFileExists(zh),
meta: repositoryFileExists(meta),
}
if (isExcluded(source)) {
if (have.zh) errors.push(`${zh}: ${source} is excluded from pairing (generated or bilingual-by-construction); this translation must not exist`)
if (have.meta) errors.push(`${meta}: ${source} is excluded from pairing; this consistency record must not exist`)
continue
}
const missing = Object.entries(have).filter(([, ok]) => !ok).map(([k]) => (k === 'source' ? source : k === 'zh' ? zh : meta))
if (missing.length > 0) {
errors.push(`${source}: incomplete pair — missing ${missing.join(', ')} (pairs merge whole: both languages plus the .i18n.yaml record)`)
continue
}
const sourceContent = readRepositoryFile(source)
const zhContent = readRepositoryFile(zh)
const metaContent = readRepositoryFile(meta)
if (sourceContent === undefined || zhContent === undefined || metaContent === undefined) {
throw new Error(`${source}: complete pair became unreadable`)
}
const record = parseTranslationPairingRecord(metaContent.toString('utf8'), paths)
if (record === undefined) {
errors.push(`${meta}: malformed consistency record (expected exactly \`${basename(source)}: <40-hex>\` and \`${basename(zh)}: <40-hex>\`)`)
continue
}
let consistent = true
for (const [file, content] of [[source, sourceContent], [zh, zhContent]] as const) {
const current = gitBlobHash(content)
const recorded = file === source ? record.sourceHash : record.zhHash
if (recorded !== current) {
errors.push(`${file}: out of sync — content no longer matches the pair's last confirmed-consistent state in ${meta} (bring the other side along, then re-record with --write)`)
consistent = false
}
}
if (!consistent) {
state.set(source, 'out-of-sync')
continue
}
const sourceTree = parseTranslationMarkdown(sourceContent.toString('utf8'))
const zhTree = parseTranslationMarkdown(zhContent.toString('utf8'))
if (!linksTo(zhTree, basename(source))) {
errors.push(`${zh}: missing language switcher — no link to ${basename(source)}`)
}
if (!linksTo(sourceTree, basename(zh))) {
errors.push(`${source}: missing language switcher — no link back to ${basename(zh)}`)
}
for (const divergence of translationStructureDiff(
translationStructureSignature(sourceTree, basename(zh)),
translationStructureSignature(zhTree, basename(source)),
)) {
errors.push(`${source}${zh}: ${divergence}`)
}
if (!state.has(source)) state.set(source, 'ok')
}
// Complete the state map for --list: any in-scope, non-excluded document with no pair is missing.
for (const source of sources) {
if (!isExcluded(source) && !state.has(source)) state.set(source, 'missing')
}
if (listMode) {
const order = { 'out-of-sync': 0, missing: 1, ok: 2 } as const
const rows = [...state.entries()].sort((a, b) => order[a[1]] - order[b[1]] || a[0].localeCompare(b[0]))
for (const [file, status] of rows) {
console.log(`${status.padEnd(11)} ${file}${status === 'missing' ? ' (required)' : ''}`)
}
const counts = { 'ok': 0, 'out-of-sync': 0, 'missing': 0 }
for (const status of state.values()) counts[status]++
console.log(`verify-translation-pairing: ${counts.ok} ok, ${counts['out-of-sync']} out-of-sync, ${counts.missing} missing (of ${state.size} in scope)`)
process.exit(0)
}
if (errors.length === 0) {
console.log(request.scope === 'pairs'
? `verify-translation-pairing: ${pairAnchors.size} named ${indexMode ? 'staged ' : ''}pair(s) consistent; the corpus-wide check still runs in doc-sync.`
: `verify-translation-pairing: ${pairAnchors.size} pair(s) checked across all in-scope documentation, all consistent.`)
process.exit(0)
}
console.error('verify-translation-pairing: bilingual pairing contract violated (see docs/i18n/README.md):')
for (const message of errors) console.error(` ${message}`)
process.exit(1)