Files
deepseek-harness/scripts/dev-web.ts
T
Tianyi Cui c3873464ba refactor(scripts): consolidate gate scripts on mdast fences, parseArgs, and globSync
Implements the gate-consolidation Agent Note from the NIH dependency audit:

- Shared markdownFences helper in scripts/markdown.ts (mdast code-node visit);
  doc-typecheck and verify-type-equiv extract fences through it; md-fences.ts
  and the duplicated extractEquivBlocks regex scanner are deleted;
  markdownProseLines derives fenced lines from parsed code-node positions
  instead of a second fence regex.
- publint-all.ts and verify-built-package-invariants.mjs parse argv with
  node:util parseArgs instead of hand-stepped parseOptions copies.
- Five straggler readdirSync walks become globSync: verify-runtime-closure,
  dev-web discoverPluginDirs, verify-package-paths realPackageNames,
  verify-client-domain-graph listSources, publint-all addPath. The
  dirent-diagnostic walks in check-workspace-constraints.ts and clean.ts stay.

Behavior parity verified: pnpm run doc-sync and every rewritten gate produce
byte-identical output before and after on this tree.

Moves the owning Agent Note proposed -> implemented and re-records its pair.
2026-07-26 23:14:28 +08:00

75 lines
3.3 KiB
TypeScript

/**
* Watch-build for client-plugin HMR: runs every dshClient plugin package
* through the tsdown JS API in watch mode. Reload signaling is not this
* script's business — the host webserver stat-polls the bundles it serves and
* broadcasts `rebuilt` frames itself (`dsh web --dev`), so any process that
* rewrites `lib/client.js` files triggers reloads; this script is merely the
* convenient way to keep them all rebuilt on source change.
*
* Usage: `pnpm exec tsx scripts/dev-web.ts [--poll[=ms]]`. Requires the
* packages' node halves built once (`tsc -b tsconfig.build.json`): the lib
* config's entries are tsc output. `--poll` switches the source-file watcher
* to polling (default 500ms): network mounts (weka) deliver no inotify
* events, so native watching sees the initial build only and never a source
* change.
*
* Each package keeps its own tsdown.config.ts untouched: this script layers
* `watch` through API-level inline config (tsdown workspace mode fills inline
* keys under each package's file config, and no package config defines it).
*/
import { globSync, readFileSync } from 'node:fs'
import { dirname, join, sep } from 'node:path'
import { fileURLToPath } from 'node:url'
import { build } from 'tsdown'
const repoRoot = fileURLToPath(new URL('..', import.meta.url))
/**
* Discover the watch workspace by declaration: every packages/<group>/<name>
* whose package.json carries `dshClient` with platform "web" is a client
* plugin bundle emitter. Scanned once at startup — a package added while
* watching means restarting this script.
* @returns workspace-relative plugin package directories.
*/
function discoverPluginDirs(): string[] {
const dirs: string[] = []
for (const manifestPath of globSync('packages/*/*/package.json', { cwd: repoRoot }).sort()) {
const manifest = JSON.parse(readFileSync(join(repoRoot, manifestPath), 'utf8')) as { dshClient?: { platform?: unknown } }
if (manifest.dshClient?.platform === 'web') dirs.push(dirname(manifestPath).split(sep).join('/'))
}
return dirs
}
const PLUGIN_DIRS = discoverPluginDirs()
if (PLUGIN_DIRS.length === 0) {
console.error('dev-web: no dshClient (platform "web") packages found under packages/')
process.exit(1)
}
const args = process.argv.slice(2)
const pollArg = args.find(a => a === '--poll' || a.startsWith('--poll='))
if (args.some(a => a !== pollArg)) {
console.error('dev-web: usage: tsx scripts/dev-web.ts [--poll[=ms]]')
process.exit(1)
}
const pollInterval = pollArg === undefined ? undefined : Number(pollArg.split('=')[1] ?? '500')
if (pollInterval !== undefined && (!Number.isInteger(pollInterval) || pollInterval <= 0)) {
console.error(`dev-web: invalid --poll interval "${pollArg ?? ''}"`)
process.exit(1)
}
await build({
cwd: repoRoot,
workspace: PLUGIN_DIRS,
watch: true,
// Rolldown watch options ride through inputOptions (tsdown has no watcher
// tuning of its own); polling is opt-in for network mounts without inotify.
...pollInterval !== undefined
? { inputOptions: { watch: { watcher: { usePolling: true, pollInterval } } } }
: {},
})
console.log(
`dev-web: watching ${String(PLUGIN_DIRS.length)} dshClient plugin packages`
+ `${pollInterval !== undefined ? ` (polling ${String(pollInterval)}ms)` : ''}:\n ${PLUGIN_DIRS.join('\n ')}`,
)