Files
deepseek-harness/scripts/verify-package-readme-summaries.ts
T

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2.9 KiB
TypeScript

/** Enforce the English package README Summary entry-length limit. */
import { globSync, readFileSync } from 'node:fs'
import { resolve } from 'node:path'
const root = resolve(import.meta.dirname, '..')
/** Maximum `wc -w`-style length of an English package README Summary. */
export const MAX_PACKAGE_README_SUMMARY_WORDS = 100
const PACKAGE_README_PATTERNS = [
'packages/README.md',
'packages/*/README.md',
'packages/*/*/README.md',
] as const
/** `wc -w` equivalent used by the documentation budget gate. */
function countWords(text: string): number {
return text.split(/\s+/u).filter(Boolean).length
}
/** Extract one H2 section body without consuming the next H2. */
function h2Body(source: string, heading: string): string | undefined {
const escaped = heading.replace(/[.*+?^${}()|[\]\\]/gu, '\\$&')
const match = new RegExp(`^## ${escaped}\\s*\\n([\\s\\S]*?)(?=^## |(?![\\s\\S]))`, 'mu').exec(source)
return match?.[1]?.trim()
}
/** Read the package README kind for a diagnostic template link. */
function readKind(source: string): string | undefined {
return /^kind:\s*["']?([a-z-]+)["']?\s*$/mu.exec(source)?.[1]
}
/**
* Report Summary length violations for one English package README.
* @param file - Repository-relative README path.
* @param source - Complete README source.
* @returns Diagnostics for a missing or oversized Summary.
*/
export function packageReadmeSummaryErrors(file: string, source: string): string[] {
const summary = h2Body(source, 'Summary')
if (summary === undefined) return [`${file}: missing \`## Summary\``]
const words = countWords(summary)
if (words <= MAX_PACKAGE_README_SUMMARY_WORDS) return []
const kind = readKind(source)
const template = kind === undefined
? '.agents/skills/dsh-doc/templates/'
: `.agents/skills/dsh-doc/templates/${kind}.md`
return [
`${file}: Summary has ${String(words)} words; the limit is ${String(MAX_PACKAGE_README_SUMMARY_WORDS)}. Read .agents/skills/dsh-doc/SKILL.md and ${template} before rewriting it.`,
]
}
/** Find every authored English package README covered by the kind templates. */
function packageReadmes(): string[] {
return PACKAGE_README_PATTERNS
.flatMap(pattern => globSync(pattern, { cwd: root, exclude: ['**/node_modules/**'] }))
.map(file => file.replaceAll('\\', '/'))
.sort()
}
if (import.meta.main) {
const files = packageReadmes()
const failures = files.length === 0
? ['no English package READMEs found; the scan is empty or narrowed']
: files.flatMap(file => packageReadmeSummaryErrors(file, readFileSync(resolve(root, file), 'utf8')))
if (failures.length > 0) {
console.error('verify-package-readme-summaries: violations found:')
for (const failure of failures) console.error(` ${failure}`)
process.exitCode = 1
} else {
console.log(`verify-package-readme-summaries: ${String(files.length)} English package README Summaries are within ${String(MAX_PACKAGE_README_SUMMARY_WORDS)} words.`)
}
}