#!/usr/bin/env node
/**
 * If any expected man/pages/*.json is missing (e.g. after adding a command),
 * run seed-man-pages.mjs once so `npm run build` does not fail on ENOENT.
 */
import { spawnSync } from 'node:child_process'
import { existsSync } from 'node:fs'
import { dirname, join } from 'node:path'
import { fileURLToPath } from 'node:url'

import { COREUTILS_COMMANDS, MAN_EXTRA_PAGES } from '../lib/commands.mjs'

const __dirname = dirname(fileURLToPath(import.meta.url))
const pkgRoot = join(__dirname, '..')
const pagesDir = join(pkgRoot, 'man/pages')

const missing = [...COREUTILS_COMMANDS, ...MAN_EXTRA_PAGES].filter(
  (n) => !existsSync(join(pagesDir, `${n}.json`))
)
if (!missing.length) process.exit(0)

console.warn(
  `[bare-os-coreutils] man/pages missing (${missing.length}): ${missing.join(', ')}; running seed-man-pages.mjs`
)
const r = spawnSync(process.execPath, [join(__dirname, 'seed-man-pages.mjs')], {
  cwd: pkgRoot,
  stdio: 'inherit'
})
process.exit(r.status ?? 1)