chore(#2896): convert CONTEXT.md prose defect registry into enforced gates (#3325)

* chore(#2896): convert CONTEXT.md prose defect registry into enforced gates

Squashes the prior 4-commit sequence and fixes defects found while
resuming this branch: 5 orphaned/corrupted DEFECT fragment lines left
by an earlier botched edit, 17 "Source of truth: Memtrace `find_symbol`"
placeholders that had destroyed real file-path citations, and 3
DEFECT.GENERATIVE-* entries merged into one RULESET.GENERATIVE-FIX
predicate (policy, not an unenforced defect) to satisfy the zero
DEFECT.<NAME>.<field>= acceptance criterion.

Six mechanizable defects get real gates: DEFECT.UNBOUNDED-SUBPROCESS
(eslint-rules/require-subprocess-timeout.cjs), DEFECT.CANARY-VERSION-LEAK
(scripts/lint-canary-version-leak.cjs + version-gate.yml),
DEFECT.CHANGESET-PR-FIELD-DRIFT (findPrFieldDrift in changeset/lint.cjs),
DEFECT.FRONTMATTER-SCALAR-BROAD-GREP, DEFECT.REMOVED-BUT-NEEDED, and
DEFECT.DEFAULT-FLIP-DOCUMENTATION (new lint scripts, wired into lint:ci).
Already-enforced and unenforceable prose entries are deleted; the gate
is the record.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* chore(#2896): route the new lint tests' subprocess calls through the bounded process-seam helper

The 4 new test files for this PR's lint checks called cp.spawnSync/
execFileSync directly with no timeout, tripping this repo's own
existing local/no-unbounded-spawn ESLint rule. Route every one through
runNode/gitOrThrow (tests/helpers/process-seam.cjs,
tests/helpers/git-fixture.cjs) instead, matching the pattern already
used elsewhere in the suite (e.g. tests/changeset-lint.test.cjs).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* fix: register claude-orchestration.cjs and regenerate stale generated indexes

Pre-existing drift on next, unrelated to this PR's own change, surfaced
by running lint:ci as part of verifying #2896: two cli_modules
(claude-orchestration.cjs, write-set.cjs) landed without a manifest
regen, and CONTEXT.md's own edits in this PR staled its two generated
indexes. Adds the missing docs/INVENTORY.md row for
claude-orchestration.cjs (write-set.cjs already had one — only its
manifest entry was stale) and regenerates
docs/INVENTORY-MANIFEST.json, docs/CONTEXT-INDEX.json, and
examples/dynamic-context-management/CONTEXT-INDEX.json.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* fix(#2896): default-flip-documentation lint's local fallback base was main, not next

Found in review: every other base-ref fallback in this repo (see
scripts/changeset/lint.cjs's DEFAULT_BASE, #2988) defaults to `next`,
the integration branch every PR actually targets — `main` is the
release branch. This script's local fallback (used only when
GITHUB_BASE_REF is unset, i.e. never in CI, but potentially on a local
or direct invocation) diffed against the wrong ref. No test exercised
the unset-env-var path, so it shipped unnoticed; every e2e test sets
GITHUB_BASE_REF explicitly and is unaffected by this fix.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* fix(#2896): stale eslint comment, overclaiming CONTEXT.md wording, and an incompletely-regenerated manifest

Found by the isolated Standards code-review pass:
- eslint.config.mjs's require-subprocess-timeout comment said "'warn'
  for now... flip to 'error' once migrated" while the rule already
  shipped as 'error' with all 8 sites migrated in the same commit —
  described a state that never existed.
- The CONTEXT.md pointer block claimed the rule's bounded call sites
  "never throw", but roadmap-upgrade.cts's pre-mutation clean-tree
  check correctly still throws on failure (it gates a destructive
  real-run migration; degrading to "assume clean" would risk clobbering
  uncommitted work) — softened the claim to describe both shapes
  accurately instead of overclaiming one.
- docs/INVENTORY-MANIFEST.json's claude-orchestration.cjs/write-set.cjs
  entries from the prior "fix: register claude-orchestration.cjs..."
  commit didn't actually land — re-running the generator now includes
  them; lint:generated-sync is green.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* chore(#2896): backfill changeset pr field with the real PR number

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* fix(#2896): normalize buildCorpus file paths to POSIX in lint-removed-but-needed

Windows CI caught it: path.relative(root, abs) returns backslash-
separated paths on Windows, but findSurvivingReferences's package-lock
special case does file.startsWith('.github/workflows') — a forward-
slash literal. On Windows the check silently never matched, so
tests/removed-but-needed-lint.test.cjs's real-defect-shape fixture got
exit 0 instead of the expected exit 1. Normalize at the production
source (RULESET.CONTENT-PATH-NORMALIZATION) rather than the test side.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Tom Boucher
2026-08-10 12:55:52 -04:00
committed by GitHub
parent 5339dd60e5
commit bcf7b04864
25 changed files with 2391 additions and 2344 deletions

View File

@@ -0,0 +1,5 @@
---
type: Fixed
pr: 3325
---
**Known-defect warnings that lived only in docs are now enforced checks** — six failure modes that `CONTEXT.md` merely described are now caught automatically, including unbounded subprocesses that could hang a run indefinitely and an unscoped frontmatter read that could pick up a body line. Writing the checks surfaced nine live instances, all fixed. (#2896)

View File

@@ -0,0 +1,42 @@
name: Default Flip Documentation
# DEFECT.DEFAULT-FLIP-DOCUMENTATION (CONTEXT.md): a PR that changes an
# existing default value in gsd-core/bin/shared/config-defaults.manifest.json
# must document the migration semantics in a `## Breaking Changes` PR-body
# section (when the new default takes effect, the opt-back-in command,
# effect on in-flight artifacts) — see scripts/lint-default-flip-documentation.cjs
# for the full rationale and scope notes.
on:
pull_request:
types: [opened, synchronize, reopened, edited]
concurrency:
group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
permissions:
contents: read
pull-requests: read
jobs:
default-flip-documentation:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
with:
# Intentionally shallow — see tests/policy-lint-shallow-checkout.test.cjs.
fetch-depth: 50
- name: Fetch base ref for diff
# git show origin/<base>:<path> needs the base ref present locally;
# the shallow checkout above only guarantees PR-branch ancestry.
run: git fetch origin "${BASE_REF}:refs/remotes/origin/${BASE_REF}"
env:
BASE_REF: ${{ github.event.pull_request.base.ref }}
- uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
with:
node-version: '24'
- name: Check default-flip documentation
env:
GITHUB_BASE_REF: ${{ github.base_ref }}
run: node scripts/lint-default-flip-documentation.cjs

View File

@@ -3,9 +3,13 @@ name: Issue Version Gate
on:
issues:
types: [opened]
pull_request:
types: [opened, reopened, synchronize, edited]
branches:
- main
concurrency:
group: ${{ github.workflow }}-${{ github.event.issue.number }}
group: ${{ github.workflow }}-${{ github.event.issue.number || github.event.pull_request.number }}
cancel-in-progress: false
permissions:
@@ -14,6 +18,7 @@ permissions:
jobs:
gate:
if: github.event_name == 'issues'
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
@@ -45,3 +50,17 @@ jobs:
owner, repo, issue_number: issue.number,
state: 'closed', state_reason: 'not_planned',
});
# DEFECT.CANARY-VERSION-LEAK: package.json .version must never carry a
# -canary.<N> suffix on main — that suffix is a dev-branch marker. Explicit
# base-branch condition below (not just the trigger's `branches: [main]`
# filter) so the gate is unambiguous even if the trigger is ever widened.
canary-version-leak:
if: github.event_name == 'pull_request' && github.event.pull_request.base.ref == 'main'
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Reject a -canary.<N> version landing on main
run: node scripts/lint-canary-version-leak.cjs

File diff suppressed because one or more lines are too long

File diff suppressed because one or more lines are too long

View File

@@ -453,6 +453,7 @@ Full listing: `gsd-core/bin/lib/*.cjs`.
| `broken-windows.cjs` | Broken-windows ledger library (issue #1950) — typed IR + I/O for `.planning/WINDOWS.md` (cross-phase defect register); pure `parseLedger`/`renderLedger`/`appendWindow`/`markWaived`/`markFixed`/`openCount` + I/O `cmdWindowsStatus`/`cmdWindowsAppend`/`cmdWindowsWaive`/`cmdWindowsMarkFixed`; frozen `REASON` enum for typed-error assertions; CLI surface `gsd-tools windows status\|append\|waive\|fixed`. Generated from `src/broken-windows.cts` |
| `capability-writer.cjs` | Capability State Writer (ADR-1213) — write-side inverse of the resolver; projects desired per-capability enabled/gates onto surface + config substrates, then re-resolves (assert-and-report); exports `setCapabilityState` and I/O handler `cmdCapabilitySet`; command surface: `gsd-tools capability set <id> [--on\|--off] [--gate <key>=<true\|false>]` |
| `check-command-router.cjs` | Thin CJS subcommand router adapter for `gsd-tools check` |
| `claude-orchestration.cjs` | Claude Orchestration capability (#1143) — Workflow-tool backend detection + emitter; `detectWorkflowBackend` fail-closed gate (`{available, backend: 'workflow'\|'inline', reason}`, degrades to today's inline behavior unless every gate opens) and `emitWorkflowScript` (maps GSD's wave/plan model onto Workflow primitives: wave → sequential `parallel()` barriers, plan → `agent(...)` with per-plan worktree isolation mirroring the inline path). Pure, zero external dependencies, never throws; never invokes the Workflow tool itself |
| `cli-exit.cjs` | `ExitError` class and `runMain()` helper — CLI entrypoints throw `ExitError` instead of calling `process.exit()`; `runMain()` translates the outcome into `process.exitCode` so output flushes cleanly |
| `cjs-command-router-adapter.cjs` | Shared compatibility adapter for manifest-backed CJS command-family routers |
| `clock.cjs` | Injectable clock seam (now/sleep) for deterministic lock testing |

View File

@@ -0,0 +1,225 @@
'use strict';
/**
* require-subprocess-timeout
*
* Flag: an `execSync` / `execFileSync` / `spawnSync` call (the synchronous
* `node:child_process` primitives named in `DEFECT.UNBOUNDED-SUBPROCESS`)
* whose options object does not carry a `timeout` key.
*
* The canonical defect: a sync subprocess with no `timeout` cannot be
* interrupted and hangs indefinitely on a stuck remote, a large repo, or a
* missing network — freezing the calling process (and, on a CI runner, the
* whole chunk) with no diagnostic. CLAUDE.md's fix-forward is 5-30s for git,
* 60s for npm, with a degraded-result + warning on timeout rather than a
* throw.
*
* References:
* DEFECT.UNBOUNDED-SUBPROCESS (CONTEXT.md)
*
* Message:
* Cite DEFECT.UNBOUNDED-SUBPROCESS: a sync subprocess without `timeout`
* hangs indefinitely on a stuck remote/large repo/missing network. Add
* `timeout` (5-30s for git, 60s for npm).
*
* ── Known boundaries ─────────────────────────────────────────────────────────
*
* (a) Name-based matching only, mirroring require-fs-op-fallback.cjs's
* fs.rename precedent. Two callee shapes are recognized:
* - a bare Identifier call: `execSync(...)` / `execFileSync(...)` /
* `spawnSync(...)` (the destructured-import shape used by every
* production call site surveyed: `import { execFileSync } from
* 'node:child_process'`).
* - a dotted MemberExpression call on ANY object identifier:
* `childProcess.spawnSync(...)`, `cp.execSync(...)` (the
* default-import shape). Unlike require-fs-op-fallback's `fs.rename`
* check, the object name is NOT constrained to a fixed spelling
* (e.g. `childProcess`) — `execSync`/`execFileSync`/`spawnSync` are
* distinctive enough names that constraining the receiver would only
* create false negatives for equally-valid aliases (`cp`,
* `child_process`), unlike the generic `rename` method name that
* motivated locking `fs.rename` to the `fs` spelling.
* There is deliberately no static verification that the callee actually
* resolves to `node:child_process` (no import-binding trace) — the
* production survey showed zero collisions with unrelated methods of
* these three names.
*
* (b) Options-argument POSITION is resolved by fixed Node.js call arity, not
* "the last argument" — `execSync(command, options?)` puts options at
* index 1; `execFileSync(file, args?, options?)` / `spawnSync(file,
* args?, options?)` put options at index 2. A fixed index (rather than
* "last argument") is required because a 2-argument execFileSync/
* spawnSync call's 2nd argument is the command's `args` ARRAY, not
* options — treating it as a candidate options value would silently
* swallow the "no options passed at all" case (categorically unbounded).
* The one Node.js shape this does NOT detect: `execFileSync(file,
* options)` with the middle `args` array omitted entirely — the
* production survey found zero call sites using it, so it is out of
* scope for v1.
*
* (c) Only an OBJECT LITERAL at that fixed index is inspected for a
* `timeout` property (a plain key, e.g. `timeout: 5000` or `timeout:
* opts.timeout ?? 10_000` — the key's PRESENCE is what matters, not its
* value). An Identifier or spread-only options argument
* (`execFileSync('git', args, opts)`) is NOT flagged — the options may
* have been pre-built with a timeout elsewhere and this rule chooses
* precision over recall rather than trace the identifier back to its
* declaration.
*
* (d) A call with NO options argument at that index at all
* (`execSync('git status')`, `execFileSync('git', ['status'])`) IS
* flagged. The production survey of `src/**\/*.cts` found every real
* call site already passes an options object literal — there is no
* existing "bare, no options" shape to accommodate — and a call with no
* options object has categorically no `timeout`, so it is the same
* defect as an options object missing the key.
*
* Suppression: `// allow-unbounded-subprocess: <reason>` as a trailing
* comment on the call's line (mirrors the `// allow-adhoc-markdown: <reason>`
* / `// allow-test-rule: <reason>` per-finding-exemption convention).
*/
const SYNC_SUBPROCESS_METHODS = new Set(['execSync', 'execFileSync', 'spawnSync']);
// Fixed options-argument index per method (see boundary (b) above):
// execSync(command, options?) -> options at index 1
// execFileSync(file, args?, options?) -> options at index 2
// spawnSync(file, args?, options?) -> options at index 2
const OPTIONS_ARG_INDEX = {
execSync: 1,
execFileSync: 2,
spawnSync: 2,
};
/**
* Returns the matched method name ('execSync'/'execFileSync'/'spawnSync') for
* a bare Identifier call or a dotted MemberExpression call on any object
* identifier (see boundary (a)), or null if `node` is not such a call.
*/
function matchSyncSubprocessMethodName(node) {
if (!node || node.type !== 'CallExpression') return null;
const callee = node.callee;
if (callee.type === 'Identifier' && SYNC_SUBPROCESS_METHODS.has(callee.name)) {
return callee.name;
}
if (
callee.type === 'MemberExpression' &&
!callee.computed &&
callee.property.type === 'Identifier' &&
SYNC_SUBPROCESS_METHODS.has(callee.property.name)
) {
return callee.property.name;
}
return null;
}
/**
* Returns the AST node at the method's fixed options-argument index (see
* OPTIONS_ARG_INDEX / boundary (b)), or undefined if the call was not given
* that many arguments (no options passed at all).
*/
function getOptionsArgument(node, methodName) {
const idx = OPTIONS_ARG_INDEX[methodName];
return node.arguments[idx];
}
/**
* True if `optionsArg` is an ObjectExpression that carries a `timeout` key
* (any property kind: plain, computed-with-literal name). False for
* `undefined` (no options argument at all — boundary (d)), a non-object
* argument (Identifier/spread/etc — boundary (c)), or an object literal with
* no `timeout` key.
*/
function hasTimeoutOptionsObject(optionsArg) {
if (!optionsArg || optionsArg.type !== 'ObjectExpression') return false;
return optionsArg.properties.some((prop) => {
if (prop.type !== 'Property') return false; // skip SpreadElement
if (prop.computed) {
return prop.key.type === 'Literal' && prop.key.value === 'timeout';
}
if (prop.key.type === 'Identifier') return prop.key.name === 'timeout';
if (prop.key.type === 'Literal') return prop.key.value === 'timeout';
return false;
});
}
/**
* True if `optionsArg` IS present but is NOT an object literal (Identifier,
* spread-built, CallExpression, etc) — i.e. a pre-built options value the
* rule deliberately declines to trace (boundary (c): precision over recall).
*/
function isNonLiteralOptionsArg(optionsArg) {
return optionsArg !== undefined && optionsArg.type !== 'ObjectExpression';
}
/**
* True when a `// allow-unbounded-subprocess: <reason>` comment sits on the
* node's start line or end line (covers both a trailing comment on a
* single-line call and one on the closing-paren line of a multi-line call).
*/
function hasSuppressionComment(node, sourceCode) {
const startLine = node.loc.start.line;
const endLine = node.loc.end.line;
const allComments = sourceCode.getAllComments();
return allComments.some((c) => {
if (!/allow-unbounded-subprocess:\s*\S/.test(c.value)) return false;
return c.loc.start.line === startLine || c.loc.start.line === endLine;
});
}
/** @type {import('eslint').Rule.RuleModule} */
const rule = {
meta: {
type: 'problem',
docs: {
description:
'Require execSync/execFileSync/spawnSync to carry a `timeout` option (DEFECT.UNBOUNDED-SUBPROCESS)',
category: 'Portability',
},
schema: [],
messages: {
requireSubprocessTimeout:
'Unbounded sync subprocess: execSync/execFileSync/spawnSync without `timeout` hangs indefinitely ' +
'on a stuck remote, a large repo, or missing network (DEFECT.UNBOUNDED-SUBPROCESS). Add `timeout` ' +
'(5-30s for git, 60s for npm) and handle the timeout with a degraded result, not a throw. ' +
'Suppress with: // allow-unbounded-subprocess: <reason>',
},
},
create(context) {
// Scope: src/**/*.cts only (never tests/**). eslint.config.mjs also scopes
// the plugin registration to `files: ['src/**/*.cts']`, but RuleTester
// runs the rule directly with no config-level file filtering, so the
// filename check must live in the rule itself for the VALID
// tests/**-filename test case to hold.
const filename = context.getFilename ? context.getFilename() : context.filename;
if (!/(?:^|\/)src\/.*\.cts$/.test(filename.replace(/\\/g, '/'))) {
return {};
}
const sourceCode = context.sourceCode ?? context.getSourceCode();
return {
CallExpression(node) {
const methodName = matchSyncSubprocessMethodName(node);
if (!methodName) return;
const optionsArg = getOptionsArgument(node, methodName);
// Precision over recall: an Identifier/spread-built options arg is
// not traced back to its declaration — not flagged.
if (isNonLiteralOptionsArg(optionsArg)) return;
// Object literal carrying a `timeout` key -> OK. (`optionsArg`
// undefined — no options passed at all — falls through to report.)
if (hasTimeoutOptionsObject(optionsArg)) return;
if (hasSuppressionComment(node, sourceCode)) return;
context.report({ node, messageId: 'requireSubprocessTimeout' });
},
};
},
};
module.exports = rule;

View File

@@ -26,6 +26,7 @@ import normalizePathInContent from './eslint-rules/normalize-path-in-content.cjs
import requireFsOpFallback from './eslint-rules/require-fs-op-fallback.cjs';
import noUnboundedSpawn from './eslint-rules/no-unbounded-spawn.cjs';
import noDuplicateFoldMarker from './eslint-rules/no-duplicate-fold-marker.cjs';
import requireSubprocessTimeout from './eslint-rules/require-subprocess-timeout.cjs';
const localPlugin = {
rules: {
@@ -46,6 +47,7 @@ const localPlugin = {
'require-fs-op-fallback': requireFsOpFallback,
'no-unbounded-spawn': noUnboundedSpawn,
'no-duplicate-fold-marker': noDuplicateFoldMarker,
'require-subprocess-timeout': requireSubprocessTimeout,
},
};
@@ -302,6 +304,11 @@ export default tseslint.config(
// (EPERM/EBUSY/EACCES retry or a Windows platform guard). See
// DEFECT.WINDOWS-FS-OPS in CONTEXT.md.
'local/require-fs-op-fallback': 'error',
// Flag execSync/execFileSync/spawnSync without a `timeout` option — an
// unbounded sync subprocess hangs indefinitely on a stuck remote/large
// repo/missing network (DEFECT.UNBOUNDED-SUBPROCESS in CONTEXT.md).
// The 8 pre-existing call sites this surfaced were migrated in #2896.
'local/require-subprocess-timeout': 'error',
},
},

File diff suppressed because one or more lines are too long

View File

@@ -112,7 +112,9 @@
"lint": "eslint . --cache --cache-location node_modules/.cache/eslint/ --max-warnings 0",
"lint:fix": "eslint . --fix",
"lint:table-schema-drift": "node scripts/lint-table-schema-drift.cjs",
"lint:ci": "npm run lint && npm run lint:skill-deps && npm run lint:generated-sync && node scripts/lint-test-file-count.cjs && node scripts/lint-command-contract.cjs && node scripts/lint-pr-check-project-dir.cjs && npm run lint:legacy-name && node scripts/lint-regression-test-names.cjs && node scripts/lint-allow-test-rule-refs.cjs && node scripts/lint-resolution-provenance.cjs && node scripts/lint-emitted-drift-ack.cjs && node scripts/lint-portable-timeout.cjs && node scripts/validate-registry.cjs && node scripts/lint-table-schema-drift.cjs && node scripts/lint-fix-has-regression-test.cjs && node scripts/lint-example-parser-parity.cjs && node scripts/lint-docs-command-form.cjs && node scripts/lint-plan-count-drift.cjs && node scripts/lint-milestone-window-drift.cjs && node scripts/lint-phase-enumeration-drift.cjs && node scripts/lint-planning-prompt-drift.cjs && node scripts/lint-completion-ratio-drift.cjs && node scripts/lint-state-field-drift.cjs && node scripts/lint-completion-predicate-drift.cjs",
"lint:frontmatter-scalar-broad-grep": "node scripts/lint-frontmatter-scalar-broad-grep.cjs",
"lint:removed-but-needed": "node scripts/lint-removed-but-needed.cjs",
"lint:ci": "npm run lint && npm run lint:skill-deps && npm run lint:generated-sync && node scripts/lint-test-file-count.cjs && node scripts/lint-command-contract.cjs && node scripts/lint-pr-check-project-dir.cjs && npm run lint:legacy-name && node scripts/lint-regression-test-names.cjs && node scripts/lint-allow-test-rule-refs.cjs && node scripts/lint-resolution-provenance.cjs && node scripts/lint-emitted-drift-ack.cjs && node scripts/lint-portable-timeout.cjs && node scripts/validate-registry.cjs && node scripts/lint-table-schema-drift.cjs && node scripts/lint-fix-has-regression-test.cjs && node scripts/lint-example-parser-parity.cjs && node scripts/lint-docs-command-form.cjs && node scripts/lint-plan-count-drift.cjs && node scripts/lint-milestone-window-drift.cjs && node scripts/lint-phase-enumeration-drift.cjs && node scripts/lint-planning-prompt-drift.cjs && node scripts/lint-completion-ratio-drift.cjs && node scripts/lint-state-field-drift.cjs && node scripts/lint-completion-predicate-drift.cjs && node scripts/lint-frontmatter-scalar-broad-grep.cjs && node scripts/lint-removed-but-needed.cjs",
"lint:allow-test-rule-refs": "node scripts/lint-allow-test-rule-refs.cjs",
"lint:regression-names": "node scripts/lint-regression-test-names.cjs",
"lint:descriptions": "node scripts/lint-descriptions.cjs",

View File

@@ -22,6 +22,7 @@ const LINT_REASON = Object.freeze({
OK_NO_USER_FACING_CHANGES: 'ok_no_user_facing_changes',
FAIL_MISSING_FRAGMENT: 'fail_missing_fragment',
FAIL_INVALID_FRAGMENT: 'fail_invalid_fragment',
FAIL_PR_FIELD_DRIFT: 'fail_pr_field_drift',
});
const OPT_OUT_LABEL = 'no-changelog';
@@ -53,10 +54,47 @@ function isFragment(file) {
return /^\.changeset\/[^/]+\.md$/.test(file) && !file.endsWith('/README.md');
}
function evaluateLint({ changedFiles, labels, fragmentFailures = [] }) {
/**
* DEFECT.CHANGESET-PR-FIELD-DRIFT (#3316, #3325): a fragment's `pr:` field is
* a guess (issue number, stacked-PR leftover) that never got backfilled to
* the real PR number after `gh api POST /pulls` returned it.
*
* Pure: given `prEntries` (`[{ file, pr }]`, one entry per successfully
* parsed changed fragment — `pr` is always a positive integer, since
* `parseFragment` already rejects `pr: 0` / non-numeric values as
* `invalid_pr` before a fragment ever reaches this function) and
* `realPrNumber` (the PR this run belongs to, or `null` when unknown —
* push/non-PR runs), returns every fragment whose `pr` disagrees with
* `realPrNumber`. `realPrNumber == null` always yields `[]`: with no PR
* event payload to compare against, there is nothing to drift-check.
*
* `pr === 0` is always silent regardless of `realPrNumber` — CONTRIBUTING.md
* documents `pr: 0` as the deliberate placeholder used "during initial
* commit" before `gh api POST /pulls` returns the real number, so it is not
* yet a drifted value, just an unbackfilled one. (In practice `parseFragment`
* already rejects `pr: 0` as `invalid_pr` before a fragment reaches this
* function via `main()`'s wiring — this guard documents and locks in the
* pure function's own contract independent of that upstream check.)
*/
function findPrFieldDrift(prEntries, realPrNumber) {
if (realPrNumber == null) return [];
const drift = [];
for (const { file, pr } of prEntries) {
if (pr === 0) continue;
if (pr !== realPrNumber) {
drift.push({ file, found: pr, expected: realPrNumber });
}
}
return drift;
}
function evaluateLint({ changedFiles, labels, fragmentFailures = [], prFieldDrift = [] }) {
if (fragmentFailures.length > 0) {
return { ok: false, reason: LINT_REASON.FAIL_INVALID_FRAGMENT, failures: fragmentFailures };
}
if (prFieldDrift.length > 0) {
return { ok: false, reason: LINT_REASON.FAIL_PR_FIELD_DRIFT, drift: prFieldDrift };
}
if (changedFiles.some(isFragment)) {
return { ok: true, reason: LINT_REASON.OK_FRAGMENT_PRESENT };
}
@@ -78,10 +116,18 @@ function main() {
// GitHub Actions event payload path
const eventPath = process.env.GITHUB_EVENT_PATH;
let labels = [];
// DEFECT.CHANGESET-PR-FIELD-DRIFT: the real PR number this run belongs to,
// read from the same event payload. `null` on a push / non-PR run (no
// `pull_request` in the payload, or no payload at all) — the drift check
// below is a no-op in that case, it never fails a push run.
let realPrNumber = null;
if (eventPath && fs.existsSync(eventPath)) {
try {
const event = JSON.parse(fs.readFileSync(eventPath, 'utf8'));
labels = (event.pull_request?.labels || []).map((l) => l.name);
if (event.pull_request && Number.isInteger(event.pull_request.number)) {
realPrNumber = event.pull_request.number;
}
} catch { /* fall through */ }
}
// #2988: local fallback must match the repo's integration branch (`next`),
@@ -107,6 +153,7 @@ function main() {
// Validate the content of every changed fragment file.
const fragmentFailures = [];
const prEntries = [];
for (const file of changedFiles) {
if (!isFragment(file)) continue;
// A fragment path in the diff that no longer exists on disk was deleted in
@@ -125,10 +172,13 @@ function main() {
const result = parseFragment(src);
if (!result.ok) {
fragmentFailures.push({ file, reason: result.reason, detail: result.detail });
continue;
}
prEntries.push({ file, pr: result.fragment.pr });
}
const verdict = evaluateLint({ changedFiles, labels, fragmentFailures });
const prFieldDrift = findPrFieldDrift(prEntries, realPrNumber);
const verdict = evaluateLint({ changedFiles, labels, fragmentFailures, prFieldDrift });
if (process.argv.includes('--json')) {
process.stdout.write(JSON.stringify({ ...verdict, changedFiles, labels }, null, 2) + '\n');
} else if (verdict.ok) {
@@ -141,6 +191,13 @@ function main() {
process.stderr.write(` ${f.file}: ${f.reason}${detail}\n`);
}
process.stderr.write(`Fix the fragment(s) above before merging.\n`);
} else if (verdict.reason === LINT_REASON.FAIL_PR_FIELD_DRIFT) {
process.stderr.write(`\nERROR changeset-lint: ${verdict.reason}\n`);
process.stderr.write(`The following .changeset fragment(s) have a stale \`pr:\` field (DEFECT.CHANGESET-PR-FIELD-DRIFT):\n`);
for (const d of verdict.drift) {
process.stderr.write(` ${d.file}: pr: ${d.found}, expected pr: ${d.expected}\n`);
}
process.stderr.write(`Backfill \`pr:\` with this PR's real number (see .changeset/README.md), then push again.\n`);
} else {
process.stderr.write(`\nERROR changeset-lint: ${verdict.reason}\n`);
process.stderr.write(`PR touches user-facing files but does not include a .changeset/*.md fragment.\n`);
@@ -152,4 +209,4 @@ function main() {
if (require.main === module) runMain(main);
module.exports = { evaluateLint, LINT_REASON, OPT_OUT_LABEL, isUserFacing, isFragment, DEFAULT_BASE };
module.exports = { evaluateLint, LINT_REASON, OPT_OUT_LABEL, isUserFacing, isFragment, DEFAULT_BASE, findPrFieldDrift };

View File

@@ -0,0 +1,73 @@
#!/usr/bin/env node
'use strict';
/**
* Canary-version-leak lint (DEFECT.CANARY-VERSION-LEAK, CONTEXT.md).
*
* `package.json` `.version` on `main` must never carry a `-canary.<N>`
* suffix — that suffix is a dev-branch/prerelease marker. Nothing published
* depends on the string at runtime, but every consumer of the version
* metadata (release flow, install banners, statusline) surfaces the
* dev-channel label as if it were the shipped release. The 2026-05-16 audit
* found `origin/main` at `"version": "1.50.0-canary.0"`, landed by a fix PR
* that accidentally carried a version bump from a dev-branch base (commit
* 2d32ad82, #3206).
*
* Modeled on scripts/lint-package-identity-drift.cjs / scripts/lint-table-schema-drift.cjs:
* a standalone node script (not a node:test), exit 0 clean / exit 1 + message
* on a leaked canary version. Wired to run only for PRs targeting `main`
* (.github/workflows/version-gate.yml) — a canary version is expected and
* harmless on every other branch.
*/
const fs = require('node:fs');
const path = require('node:path');
const CANARY_RE = /-canary\.\d+/;
/**
* Pure: does this version string carry a `-canary.<N>` suffix?
* @param {string} version
* @returns {boolean}
*/
function isCanaryVersion(version) {
return typeof version === 'string' && CANARY_RE.test(version);
}
/**
* Read `<root>/package.json` and return its `.version`, or null if the file
* is missing/unreadable/unparsable.
* @param {string} root
* @returns {string|null}
*/
function readPackageVersion(root) {
try {
const raw = fs.readFileSync(path.join(root, 'package.json'), 'utf8');
const pkg = JSON.parse(raw);
return typeof pkg.version === 'string' ? pkg.version : null;
} catch {
return null;
}
}
function main() {
const root = path.join(__dirname, '..');
const version = readPackageVersion(root);
if (version == null) {
process.stderr.write('canary-version-leak: could not read/parse package.json .version\n');
process.exitCode = 1;
return;
}
if (!isCanaryVersion(version)) {
process.stdout.write(`ok canary-version-leak: package.json version '${version}' carries no -canary.<N> suffix\n`);
return;
}
process.stderr.write(`canary-version-leak: package.json version '${version}' carries a -canary.<N> suffix (DEFECT.CANARY-VERSION-LEAK).\n`);
process.stderr.write('A -canary.<N> version must never land on main. Reset .version to the canonical\n');
process.stderr.write('pre-canary stable before merging — see CONTEXT.md DEFECT.CANARY-VERSION-LEAK.\n');
process.exitCode = 1;
}
if (require.main === module) main();
module.exports = { isCanaryVersion, readPackageVersion, CANARY_RE };

View File

@@ -0,0 +1,193 @@
#!/usr/bin/env node
'use strict';
/**
* lint-default-flip-documentation.cjs — DEFECT.DEFAULT-FLIP-DOCUMENTATION
* (CONTEXT.md).
*
* ## Why
*
* A PR flips a config default but doesn't call out the migration semantics
* (when the new default takes effect; existing configs vs new configs; what
* the opt-back-in looks like — #3309, the v2 default flip from mid-flight to
* end-of-phase).
*
* ## Scope (deliberately narrower than the full DEFECT.detect clause)
*
* The DEFECT text names two surfaces: `CONFIG_DEFAULTS` and
* `buildNewProjectConfig`. This check covers ONLY the single-source-of-truth
* defaults manifest, `gsd-core/bin/shared/config-defaults.manifest.json`
* (what `CONFIG_DEFAULTS` in `src/configuration.cts` / `src/config.cts`
* actually loads at runtime) — because it is pure JSON, a resolved
* key→value-map diff between base and head is trivially reliable: no line
* movement, reordering, or refactor can ever produce a false "value changed"
* verdict, only an actual value change can.
*
* `buildNewProjectConfig`'s `hardcoded` object literal in `src/config.cts`
* is DELIBERATELY OUT OF SCOPE here. It mixes literal values with
* environment-derived branches (`hasBraveSearch`, etc.) and spreads of
* `CONFIG_DEFAULTS.*` — there is no reliable way to compute its *resolved*
* value map from source text alone without executing the compiled module at
* both refs, and a line/AST-level diff of that literal would inherit exactly
* the false-positive risk (a harmless refactor that moves or restructures
* the literal reads as a "flip") this check exists to avoid. Per the audit's
* own risk callout, a noisy check here is worse than no check — the
* `buildNewProjectConfig` half of the DEFECT stays prose-only.
*
* ## What this checks
*
* If any *value* differs between the base and head resolved manifest
* key→value maps (additions/removals alone don't count as a "flip" — the
* symptom is specifically about an EXISTING default changing), fail unless
* the PR body contains a `## Breaking Changes` (or `# Breaking Changes`)
* heading.
*
* Needs a PR event payload (`GITHUB_EVENT_PATH`) to read the PR body — this
* is a dedicated-workflow check (like `lint-canary-version-leak.cjs`), not a
* `lint:ci` member, since a local/push run has no PR body to check against.
*/
const fs = require('node:fs');
const path = require('node:path');
const cp = require('node:child_process');
const { ExitError, runMain } = require('./lib/cli-exit.cjs');
const ROOT = path.join(__dirname, '..');
const MANIFEST_PATH = path.join('gsd-core', 'bin', 'shared', 'config-defaults.manifest.json');
const BREAKING_CHANGES_RE = /^#{1,6}\s*Breaking Changes\b/im;
/**
* Pure: flatten a nested plain-object JSON value into dot-path
* `{ "a.b.c": value }` leaves. Arrays and primitives are leaves (compared by
* JSON.stringify equality, never recursed into) so array reordering reads as
* one value change, not N.
* @param {unknown} value
* @param {string} prefix
* @param {Record<string, unknown>} out
* @returns {Record<string, unknown>}
*/
function flatten(value, prefix = '', out = {}) {
if (value !== null && typeof value === 'object' && !Array.isArray(value)) {
for (const [key, v] of Object.entries(value)) {
flatten(v, prefix ? `${prefix}.${key}` : key, out);
}
} else {
out[prefix] = value;
}
return out;
}
/**
* Pure: given two resolved (already-flattened) key→value maps, return the
* keys present in BOTH whose value differs. Additions/removals are NOT
* "flips" — a brand-new default has no prior behavior to contradict.
* @param {Record<string, unknown>} baseMap
* @param {Record<string, unknown>} headMap
* @returns {{ key: string, from: unknown, to: unknown }[]}
*/
function findDefaultValueChanges(baseMap, headMap) {
const changes = [];
for (const key of Object.keys(baseMap)) {
if (!Object.prototype.hasOwnProperty.call(headMap, key)) continue;
if (JSON.stringify(baseMap[key]) !== JSON.stringify(headMap[key])) {
changes.push({ key, from: baseMap[key], to: headMap[key] });
}
}
return changes;
}
/**
* Pure verdict: given the detected default-value changes and the PR body,
* decide pass/fail.
* @param {{ key: string, from: unknown, to: unknown }[]} changes
* @param {string} prBody
* @returns {{ ok: boolean, changes: object[] }}
*/
function evaluateDefaultFlipDoc(changes, prBody) {
if (changes.length === 0) return { ok: true, changes: [] };
if (BREAKING_CHANGES_RE.test(prBody || '')) return { ok: true, changes };
return { ok: false, changes };
}
/**
* Read and JSON.parse the manifest at a given git ref. Returns `{}` when the
* file doesn't exist at that ref (new file, or ref predates it) — that is
* not a "flip", it's an addition, and is silently excluded by
* findDefaultValueChanges's both-sides-present requirement anyway.
* @param {string} root
* @param {string} ref
* @returns {Record<string, unknown>}
*/
function readManifestAtRef(root, ref) {
let raw;
try {
raw = cp.execFileSync('git', ['show', `${ref}:${MANIFEST_PATH.split(path.sep).join('/')}`], {
cwd: root,
encoding: 'utf8',
timeout: 15000,
});
} catch {
return {};
}
try {
return JSON.parse(raw);
} catch (e) {
throw new ExitError(2, `lint-default-flip-documentation: ${ref}:${MANIFEST_PATH} is not valid JSON: ${e.message}`);
}
}
function readPrBody() {
const eventPath = process.env.GITHUB_EVENT_PATH;
if (!eventPath || !fs.existsSync(eventPath)) return null;
try {
const event = JSON.parse(fs.readFileSync(eventPath, 'utf8'));
return typeof event.pull_request?.body === 'string' ? event.pull_request.body : '';
} catch {
return null;
}
}
function main() {
const prBody = readPrBody();
if (prBody === null) {
console.log('lint-default-flip-documentation: no PR event payload (not a pull_request run), skipping');
return;
}
const baseRef = `origin/${process.env.GITHUB_BASE_REF || 'next'}`; // #2988
const baseMap = flatten(readManifestAtRef(ROOT, baseRef));
const headMap = flatten(readManifestAtRef(ROOT, 'HEAD'));
const changes = findDefaultValueChanges(baseMap, headMap);
const verdict = evaluateDefaultFlipDoc(changes, prBody);
if (!verdict.ok) {
const detail = verdict.changes
.map((c) => ` ${c.key}: ${JSON.stringify(c.from)} → ${JSON.stringify(c.to)}`)
.join('\n');
throw new ExitError(
1,
'lint-default-flip-documentation: this PR changes an existing default value in\n'
+ 'config-defaults.manifest.json (DEFECT.DEFAULT-FLIP-DOCUMENTATION) but the PR body has no\n'
+ '`## Breaking Changes` section. Add one covering: (a) when the new default takes effect\n'
+ '(config-set, fresh project, regenerated config), (b) the opt-back-in command\n'
+ '(`gsd config-set <key> <old-value>`), (c) effect on in-flight artifacts. Changed default(s):\n'
+ detail,
);
}
console.log(
changes.length === 0
? 'ok lint-default-flip-documentation: no default value changed'
: `ok lint-default-flip-documentation: ${changes.length} default value change(s), PR body documents Breaking Changes`,
);
}
module.exports = {
flatten,
findDefaultValueChanges,
evaluateDefaultFlipDoc,
readManifestAtRef,
MANIFEST_PATH,
BREAKING_CHANGES_RE,
};
if (require.main === module) runMain(main);

View File

@@ -0,0 +1,237 @@
#!/usr/bin/env node
'use strict';
/**
* lint-frontmatter-scalar-broad-grep.cjs — DEFECT.FRONTMATTER-SCALAR-BROAD-GREP
* (CONTEXT.md).
*
* ## Why
*
* A YAML-frontmatter scalar (e.g. VERIFICATION.md `status:`) read with
* `grep "^key:"` over the WHOLE markdown report instead of the frontmatter
* block returns extra matches whenever a `key:` line also appears in the
* body (a code block, a copied artifact, an example). Piped into
* `cut`/`tr`, those extra matches concatenate into a value that matches no
* expected token, silently misrouting a valid state (#586/PR #650:
* `grep "^status:"` also matched body `status:` lines, yielding
* `passed+gaps_found+human_needed` instead of `passed` and blocking a
* passed phase).
*
* The fix-forward is to scope the grep to the leading frontmatter block and
* take only the first match:
* sed -n '/^---$/,/^---$/p' "$f" | grep -m1 "^<key>:" | cut -d: -f2 | tr -d ' '
*
* ## What this scans
*
* Every fenced ```bash / ```sh code block in `gsd-core/workflows/*.md`,
* `agents/*.md`, and `commands/**\/*.md`. Within each block, flags a
* `grep "^key:"` / `grep '^key:'` invocation that:
* - is NOT preceded (earlier in the SAME block) by a frontmatter-scoping
* idiom (`sed -n '/^---$/,/^---$/p'`, a JS `/^---\n([\s\S]*?)\n---/`
* extraction, or an equivalent range over the `---` delimiter), AND
* - does NOT carry a `-m1` (or `-m 1`) flag, and is NOT immediately piped
* into `head -1`/`head -n 1` (frontmatter always precedes the body in
* these generated reports, so `head -1` on the whole file is the same
* single-match guarantee as `-m1`), AND
* - is used for exact-token comparison: piped (same line) into
* `cut`/`tr`, or captured into a shell variable that is later compared
* via `==`/`case` elsewhere in the same block.
*
* ## False-positive risk (moderate-to-high, per audit)
*
* Some `grep "^key:"` uses are intentionally whole-body (scanning multiple
* report files at once, not one frontmatter block) and are not a bug. Add
* `# lint-allow: frontmatter-scalar-broad-grep — <reason>` on the same line
* (or the line immediately above) to suppress a specific invocation.
*/
const fs = require('fs');
const path = require('path');
const { ExitError, runMain } = require('./lib/cli-exit.cjs');
const ROOT = path.join(__dirname, '..');
const DEFAULT_ROOTS = ['gsd-core/workflows', 'agents', 'commands'];
const FENCE_RE = /^```(bash|sh)\s*$/;
const FENCE_END_RE = /^```\s*$/;
// A `grep "^key:"` / `grep '^key:'` invocation. Captures the key name and the
// full option string preceding the pattern (so callers can check for -m1).
const GREP_KEY_RE = /grep\s+((?:-\S+\s+)*)(["'])\^([A-Za-z_][\w-]*):\2/;
// A frontmatter-scoping idiom: a delimiter-range extraction anchored on the
// `---` frontmatter fence, opened by `^---` (sed/awk `/^---$/,/^---$/p`, or a
// JS regex like `/^---\n([\s\S]*?)\n---/`) and closed by a second `---`
// within a short window. Matches both idioms without caring which language
// wrote the delimiter.
const FRONTMATTER_SCOPE_RE = /\^---[\s\S]{0,300}?---/;
const ALLOW_RE = /#\s*lint-allow:\s*frontmatter-scalar-broad-grep/;
// `| head -1` / `| head -n 1` immediately after the grep is functionally
// equivalent to `-m1` for this check: frontmatter always precedes the body
// in these generated reports, so the first grep match is always the
// frontmatter's, and `head -1` discards every later (body) match exactly
// like `-m1` would.
function hasSingleMatchGuard(line, optionString) {
if (/(^|\s)-m\s*1(\s|$)/.test(optionString) || /(^|\s)--max-count[= ]1(\s|$)/.test(optionString)) return true;
return /\|\s*head\s+(-1|-n\s*1)\b/.test(line);
}
function isSuppressed(lines, idx) {
if (ALLOW_RE.test(lines[idx])) return true;
if (idx > 0 && ALLOW_RE.test(lines[idx - 1])) return true;
return false;
}
/**
* Extract fenced ```bash/```sh code blocks from markdown text.
* @param {string} text
* @returns {{ startLine: number, lines: string[] }[]}
*/
function extractBashBlocks(text) {
const allLines = text.split(/\r?\n/);
const blocks = [];
let inBlock = false;
let blockLines = [];
let blockStart = 0;
for (let i = 0; i < allLines.length; i += 1) {
const line = allLines[i];
if (!inBlock && FENCE_RE.test(line.trim())) {
inBlock = true;
blockLines = [];
blockStart = i + 2; // first line INSIDE the block is 1-indexed i+2
continue;
}
if (inBlock && FENCE_END_RE.test(line.trim())) {
blocks.push({ startLine: blockStart, lines: blockLines });
inBlock = false;
continue;
}
if (inBlock) blockLines.push(line);
}
return blocks;
}
/**
* Pure: find every un-scoped, token-comparison `grep "^key:"` invocation in a
* single fenced bash/sh block's lines. Returns `{ line, key, snippet }[]`
* (line numbers relative to the block's startLine, already offset by caller).
* @param {string[]} lines
* @returns {{ lineIndex: number, key: string, snippet: string }[]}
*/
function findBroadGrepsInBlock(lines) {
const findings = [];
// Variables assigned from a grep-key capture on this block, so a later
// `==`/`case` use of that variable (without an intervening scope/-m1) also
// counts as "used for exact-token comparison".
const capturedVars = new Set();
let scopeSeenAt = -1;
for (let i = 0; i < lines.length; i += 1) {
const line = lines[i];
if (FRONTMATTER_SCOPE_RE.test(line)) {
scopeSeenAt = i;
}
const m = line.match(GREP_KEY_RE);
if (!m) continue;
const [, options, , key] = m;
if (hasSingleMatchGuard(line, options)) continue;
if (isSuppressed(lines, i)) continue;
// Scoping must appear strictly before this grep line in the same block.
const scoped = scopeSeenAt !== -1 && scopeSeenAt <= i;
if (scoped) continue;
const pipedToTokenTool = /\|\s*(cut|tr)\b/.test(line);
const assignMatch = line.match(/^\s*(?:export\s+)?([A-Za-z_][\w]*)=\$\(/);
if (assignMatch) capturedVars.add(assignMatch[1]);
let comparedLater = false;
if (assignMatch) {
const varName = assignMatch[1];
for (let j = i + 1; j < lines.length; j += 1) {
if (
new RegExp(`\\$\\{?${varName}\\}?"?\\s*(==|!=)`).test(lines[j])
|| new RegExp(`case\\s+"?\\$\\{?${varName}\\}?"?\\s+in`).test(lines[j])
) {
comparedLater = true;
break;
}
}
}
if (pipedToTokenTool || comparedLater) {
findings.push({ lineIndex: i, key, snippet: line.trim() });
}
}
return findings;
}
function walkMarkdown(dir) {
const out = [];
let entries;
try {
entries = fs.readdirSync(dir, { withFileTypes: true });
} catch {
return out; // a missing root is not an error — some surfaces are optional
}
for (const entry of entries) {
const full = path.join(dir, entry.name);
if (entry.isDirectory()) out.push(...walkMarkdown(full));
else if (entry.isFile() && entry.name.endsWith('.md')) out.push(full);
}
return out;
}
/**
* Scan the given roots (repo-relative) for un-scoped frontmatter-scalar
* broad-greps.
* @param {string[]} roots
* @returns {{ file: string, line: number, key: string, snippet: string }[]}
*/
function scan(roots = DEFAULT_ROOTS) {
const offenders = [];
for (const rel of roots) {
const abs = path.isAbsolute(rel) ? rel : path.join(ROOT, rel);
for (const file of walkMarkdown(abs)) {
const blocks = extractBashBlocks(fs.readFileSync(file, 'utf8'));
for (const block of blocks) {
for (const finding of findBroadGrepsInBlock(block.lines)) {
offenders.push({
file: path.relative(ROOT, file),
line: block.startLine + finding.lineIndex,
key: finding.key,
snippet: finding.snippet,
});
}
}
}
}
return offenders;
}
function main() {
const rootsEnv = process.env.GSD_LINT_FRONTMATTER_SCALAR_ROOTS;
const roots = rootsEnv ? rootsEnv.split(path.delimiter).filter(Boolean) : DEFAULT_ROOTS;
const offenders = scan(roots);
if (offenders.length > 0) {
const detail = offenders.map((o) => ` ${o.file}:${o.line} ${o.snippet}`).join('\n');
throw new ExitError(
1,
'lint-frontmatter-scalar-broad-grep: `grep "^key:"` over the whole file, compared to an\n'
+ 'exact token, with no frontmatter scoping and no -m1 (DEFECT.FRONTMATTER-SCALAR-BROAD-GREP).\n'
+ 'A body line beginning `key:` is enough to break this. Scope to the frontmatter block:\n'
+ ' sed -n \'/^---$/,/^---$/p\' "$f" | grep -m1 "^<key>:" | cut -d: -f2 | tr -d \' \'\n'
+ 'or add `# lint-allow: frontmatter-scalar-broad-grep — <reason>` if this is a genuine\n'
+ 'whole-body scan:\n'
+ detail,
);
}
console.log(`ok lint-frontmatter-scalar-broad-grep: no un-scoped frontmatter-scalar greps in ${roots.length} root(s)`);
}
module.exports = { findBroadGrepsInBlock, extractBashBlocks, scan, DEFAULT_ROOTS };
if (require.main === module) runMain(main);

View File

@@ -0,0 +1,208 @@
#!/usr/bin/env node
'use strict';
/**
* lint-removed-but-needed.cjs — DEFECT.REMOVED-BUT-NEEDED (CONTEXT.md).
*
* ## Why
*
* A file/key gets removed because "no longer used" without verifying every
* consumer (workflows, docs, manifests, npm scripts). #3316: root
* `package-lock.json` was deleted while `package.json` still declares deps
* and workflows still use `cache: 'npm'` + `npm ci` (which require a
* lockfile). e3b52c70: docs referenced a removed `/gsd-new-workspace`
* workflow after it was deleted.
*
* ## What this checks
*
* For every file deleted (`git diff --name-status <base>...HEAD`, status
* `D`), grep the post-diff tree (`.github/workflows/`, `gsd-core/`, `docs/`,
* `package.json`) for the deleted file's basename. Fails if any reference
* survives. `package-lock.json` deletions additionally fail if any workflow
* still uses `npm ci` or `cache: 'npm'`/`cache: "npm"` — those depend on a
* lockfile even though they never spell out its filename.
*
* ## False-positive risk (moderate, per audit)
*
* A common basename (`index.js`, `config.json`) can coincidentally match an
* unrelated file, and this only catches LITERAL string references — not a
* variable holding the filename or a glob that happened to match it.
*/
const fs = require('node:fs');
const path = require('node:path');
const cp = require('node:child_process');
const { ExitError, runMain } = require('./lib/cli-exit.cjs');
const ROOT = path.join(__dirname, '..');
const SCAN_ROOTS = ['.github/workflows', 'gsd-core', 'docs'];
const EXTRA_FILES = ['package.json'];
// Skip these when walking SCAN_ROOTS — binary/generated content that can
// never carry a meaningful basename reference, and is often large.
const SKIP_EXT = new Set(['.png', '.jpg', '.jpeg', '.gif', '.ico', '.woff', '.woff2', '.ttf', '.zip']);
function escapeRegex(s) {
return s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
}
/**
* Pure: does `content` contain a literal reference to `basename`, delimited
* by non-identifier/non-path characters on both sides (so "foo.json" doesn't
* match inside "old-foo.json.bak" style names but does match in a normal
* path/prose context)?
* @param {string} content
* @param {string} basename
* @returns {boolean}
*/
function referencesBasename(content, basename) {
const re = new RegExp(`(^|[^\\w.-])${escapeRegex(basename)}($|[^\\w.-])`);
return re.test(content);
}
/**
* Pure: given the deleted file's basename, does content contain a
* lockfile-dependent idiom (`npm ci`, `cache: 'npm'` / `cache: "npm"`)?
* Only meaningful for package-lock.json deletions.
* @param {string} content
* @returns {boolean}
*/
function referencesNpmLockfileDependency(content) {
return /\bnpm ci\b/.test(content) || /cache:\s*['"]npm['"]/.test(content);
}
function walk(dir) {
const out = [];
let entries;
try {
entries = fs.readdirSync(dir, { withFileTypes: true });
} catch {
return out;
}
for (const entry of entries) {
const full = path.join(dir, entry.name);
if (entry.isDirectory()) out.push(...walk(full));
else if (entry.isFile() && !SKIP_EXT.has(path.extname(entry.name))) out.push(full);
}
return out;
}
/**
* Pure: given a list of deleted basenames and a `{ file, content }[]` corpus
* of the post-diff tree, find every surviving reference.
* @param {string[]} deletedFiles - repo-relative deleted paths
* @param {{ file: string, content: string }[]} corpus
* @returns {{ deletedFile: string, referencedIn: string, reason: string }[]}
*/
function findSurvivingReferences(deletedFiles, corpus) {
const violations = [];
for (const deletedFile of deletedFiles) {
const basename = path.basename(deletedFile);
for (const { file, content } of corpus) {
if (referencesBasename(content, basename)) {
violations.push({ deletedFile, referencedIn: file, reason: `basename '${basename}' still referenced` });
}
}
if (basename === 'package-lock.json') {
for (const { file, content } of corpus) {
if (file.startsWith('.github/workflows') && referencesNpmLockfileDependency(content)) {
violations.push({
deletedFile,
referencedIn: file,
reason: '`npm ci` / `cache: \'npm\'` still present — both require a lockfile',
});
}
}
}
}
return violations;
}
function getDeletedFiles(root, baseRef) {
// Deliberately let a git failure (unresolvable ref, no merge base, etc.)
// propagate as a plain Error — main() treats ANY scan() failure as "cannot
// resolve this base ref in this environment" and degrades to a skip,
// matching lint-fix-has-regression-test.cjs. There is no failure mode here
// that should hard-exit non-zero; a real drift is only ever reported once
// the diff succeeds and findSurvivingReferences finds a violation.
const out = cp.execFileSync('git', ['diff', '--name-status', `${baseRef}...HEAD`], {
cwd: root,
encoding: 'utf8',
timeout: 15000,
});
return out
.trim()
.split('\n')
.filter(Boolean)
.filter((line) => line.startsWith('D\t'))
.map((line) => line.slice(2));
}
function buildCorpus(root) {
const corpus = [];
for (const rel of SCAN_ROOTS) {
for (const abs of walk(path.join(root, rel))) {
try {
corpus.push({ file: path.relative(root, abs).replace(/\\/g, '/'), content: fs.readFileSync(abs, 'utf8') });
} catch {
// unreadable (broken symlink, binary that slipped past SKIP_EXT) — skip
}
}
}
for (const rel of EXTRA_FILES) {
const abs = path.join(root, rel);
try {
corpus.push({ file: rel, content: fs.readFileSync(abs, 'utf8') });
} catch {
// optional file absent — skip
}
}
return corpus;
}
function scan(root, baseRef) {
const deletedFiles = getDeletedFiles(root, baseRef);
if (deletedFiles.length === 0) return [];
const corpus = buildCorpus(root);
return findSurvivingReferences(deletedFiles, corpus);
}
function main() {
const baseRef = `origin/${process.env.GSD_REMOVED_BUT_NEEDED_BASE || process.env.GITHUB_BASE_REF || 'next'}`;
let violations;
try {
violations = scan(ROOT, baseRef);
} catch (e) {
// origin/<base> unreachable in this environment (e.g. a shallow local
// clone with no matching remote-tracking ref) — degrade to a skip rather
// than a false failure, matching lint-fix-has-regression-test.cjs.
console.log(`lint-removed-but-needed: could not resolve ${baseRef}, skipping (${e.message})`);
return;
}
if (violations.length > 0) {
const detail = violations
.map((v) => ` ${v.deletedFile} deleted, but still referenced in ${v.referencedIn}: ${v.reason}`)
.join('\n');
throw new ExitError(
1,
'lint-removed-but-needed: a deleted file is still referenced by a live consumer\n'
+ '(DEFECT.REMOVED-BUT-NEEDED). Either restore the file or update every consumer in the\n'
+ 'same commit — do not paper over with a workaround that loses reproducibility:\n'
+ detail,
);
}
console.log('ok lint-removed-but-needed: no deleted file has a surviving reference');
}
module.exports = {
referencesBasename,
referencesNpmLockfileDependency,
findSurvivingReferences,
getDeletedFiles,
buildCorpus,
scan,
SCAN_ROOTS,
EXTRA_FILES,
};
if (require.main === module) runMain(main);

View File

@@ -364,6 +364,7 @@ function recentCommitMessages(projectDir: string): string {
encoding: 'utf-8',
maxBuffer: 4 * 1024 * 1024,
windowsHide: true,
timeout: 15_000,
});
} catch {
return '';
@@ -663,6 +664,7 @@ function computeUiSafetyGate(projectDir: string, phase: string): {
encoding: 'utf-8',
maxBuffer: 2 * 1024 * 1024,
windowsHide: true,
timeout: 10_000,
});
hasUiFiles = changed.split('\n').some((f) =>
f.trim() && (UI_FILE_EXTENSIONS_RE.test(f) || UI_PATH_PATTERNS_RE.test(f)),
@@ -821,7 +823,7 @@ function cmdTddReviewCheckpoint(projectDir: string, args: string[], raw: boolean
try {
const redCommit = execFileSync(
'git', ['log', '--oneline', `--grep=^test(${planId}):`, '--', '.'],
{ cwd: projectDir, encoding: 'utf-8', maxBuffer: 1024 * 1024, windowsHide: true },
{ cwd: projectDir, encoding: 'utf-8', maxBuffer: 1024 * 1024, windowsHide: true, timeout: 10_000 },
);
red = redCommit.trim().length > 0;
} catch { /* git unavailable or no match */ }
@@ -829,7 +831,7 @@ function cmdTddReviewCheckpoint(projectDir: string, args: string[], raw: boolean
try {
const greenCommit = execFileSync(
'git', ['log', '--oneline', `--grep=^feat(${planId}):`, '--', '.'],
{ cwd: projectDir, encoding: 'utf-8', maxBuffer: 1024 * 1024, windowsHide: true },
{ cwd: projectDir, encoding: 'utf-8', maxBuffer: 1024 * 1024, windowsHide: true, timeout: 10_000 },
);
green = greenCommit.trim().length > 0;
} catch { /* git unavailable or no match */ }
@@ -837,7 +839,7 @@ function cmdTddReviewCheckpoint(projectDir: string, args: string[], raw: boolean
try {
const refactorCommit = execFileSync(
'git', ['log', '--oneline', `--grep=^refactor(${planId}):`, '--', '.'],
{ cwd: projectDir, encoding: 'utf-8', maxBuffer: 1024 * 1024, windowsHide: true },
{ cwd: projectDir, encoding: 'utf-8', maxBuffer: 1024 * 1024, windowsHide: true, timeout: 10_000 },
);
refactor = refactorCommit.trim().length > 0;
} catch { /* git unavailable or no match */ }

View File

@@ -490,7 +490,7 @@ function applyMigration(cwd: string, plan: MigrationPlan, options: { dryRun?: bo
// ── Real run: verify clean working tree ───────────────────────────────────
let gitStatus: string;
try {
gitStatus = execSync('git status --porcelain', { cwd, encoding: 'utf8', windowsHide: true });
gitStatus = execSync('git status --porcelain', { cwd, encoding: 'utf8', windowsHide: true, timeout: 10_000 });
} catch (err) {
throw new Error(`git status failed: ${(err as Error).message}`);
}

View File

@@ -791,6 +791,7 @@ export function probeTty(opts: { platform?: string } = {}): string | null {
const ttyPath = childProcess.execFileSync('tty', [], {
encoding: 'utf-8',
stdio: ['inherit', 'pipe', 'ignore'],
timeout: 5_000,
}).trim();
if (!ttyPath || ttyPath === 'not a tty') return null;
return ttyPath;

View File

@@ -187,6 +187,7 @@ function readGitSignals(cwd: string): GitSignals {
maxBuffer: 4 * 1024 * 1024,
windowsHide: true,
stdio: ['pipe', 'pipe', 'pipe'],
timeout: 10_000,
});
} catch {
return '';

View File

@@ -0,0 +1,109 @@
'use strict';
process.env.GSD_TEST_MODE = '1';
/**
* Canary-version-leak lint (DEFECT.CANARY-VERSION-LEAK, CONTEXT.md).
*
* scripts/lint-canary-version-leak.cjs fails a run whose package.json
* .version carries a -canary.<N> suffix — that suffix belongs to a dev
* branch only and must never land on main (2026-05-16 audit: origin/main at
* "1.50.0-canary.0", commit 2d32ad82, #3206). Wired into
* .github/workflows/version-gate.yml, gated to PRs targeting main.
*/
const { test, describe } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const os = require('node:os');
const path = require('node:path');
const fc = require('fast-check');
const ROOT = path.join(__dirname, '..');
const LINT_SCRIPT = path.join(ROOT, 'scripts', 'lint-canary-version-leak.cjs');
const { isCanaryVersion, readPackageVersion } = require(LINT_SCRIPT);
const { cleanup } = require('./helpers.cjs');
const { runNode } = require('./helpers/process-seam.cjs');
describe('canary-version-leak lint: isCanaryVersion (pure)', () => {
test('a plain release version is not canary', () => {
assert.equal(isCanaryVersion('1.8.0'), false);
});
test('a -canary.<N> version IS flagged', () => {
assert.equal(isCanaryVersion('1.8.0-canary.3'), true);
});
test('boundary: -canary.0 (N=0) is flagged', () => {
assert.equal(isCanaryVersion('1.50.0-canary.0'), true);
});
test('a non-canary prerelease suffix (e.g. -rc.1) is not flagged', () => {
assert.equal(isCanaryVersion('1.8.0-rc.1'), false);
});
test('non-string input is not flagged (fails closed to false, main() handles missing version separately)', () => {
assert.equal(isCanaryVersion(undefined), false);
assert.equal(isCanaryVersion(null), false);
});
test('property: appending -canary.<N> to any base string always flags it', () => {
fc.assert(
fc.property(
fc.string().filter((s) => !/-canary\.\d+/.test(s)),
fc.nat(),
(base, n) => {
assert.equal(isCanaryVersion(`${base}-canary.${n}`), true);
},
),
);
});
test('property: a version with no "-canary." substring is never flagged', () => {
fc.assert(
fc.property(
fc.string().filter((s) => !s.includes('-canary.')),
(version) => {
assert.equal(isCanaryVersion(version), false);
},
),
);
});
});
describe('canary-version-leak lint: the live repo package.json is clean', () => {
test('readPackageVersion + isCanaryVersion pass against the real package.json', () => {
const version = readPackageVersion(ROOT);
assert.equal(typeof version, 'string');
assert.equal(isCanaryVersion(version), false, `package.json version '${version}' must not carry -canary.<N>`);
});
});
describe('canary-version-leak lint: main() end-to-end wiring', () => {
function writeFixtureRoot(version) {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-canary-lint-e2e-'));
fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify({ name: 'fixture', version }), 'utf8');
return tmpDir;
}
test('exit 0 on a clean version (real package.json, 1.8.0)', () => {
const result = runNode([LINT_SCRIPT], { cwd: ROOT });
assert.equal(result.exitCode, 0, `expected exit 0, got ${result.exitCode}: ${result.stderr}`);
});
test('exit 1 on a fixture package.json carrying a -canary.<N> suffix (never touches the real package.json)', (t) => {
const tmpDir = writeFixtureRoot('1.8.0-canary.3');
t.after(() => cleanup(tmpDir));
// The script resolves its target as `<script-dir>/../package.json`, so
// run a throwaway copy of the script from inside the fixture root
// rather than mutating the real repo's package.json.
const scriptCopyDir = path.join(tmpDir, 'scripts');
fs.mkdirSync(scriptCopyDir, { recursive: true });
const scriptCopy = path.join(scriptCopyDir, 'lint-canary-version-leak.cjs');
fs.copyFileSync(LINT_SCRIPT, scriptCopy);
const result = runNode([scriptCopy]);
assert.equal(result.exitCode, 1, `expected exit 1, got ${result.exitCode}`);
assert.match(result.stderr, /canary-version-leak/);
});
});

View File

@@ -7,7 +7,7 @@ const path = require('node:path');
const fs = require('node:fs');
const os = require('node:os');
const { evaluateLint, LINT_REASON, DEFAULT_BASE: CHANGESET_DEFAULT_BASE } = require(path.join(__dirname, '..', 'scripts', 'changeset', 'lint.cjs'));
const { evaluateLint, LINT_REASON, findPrFieldDrift, DEFAULT_BASE: CHANGESET_DEFAULT_BASE } = require(path.join(__dirname, '..', 'scripts', 'changeset', 'lint.cjs'));
const { DEFAULT_BASE: DOCS_DEFAULT_BASE } = require(path.join(__dirname, '..', 'scripts', 'lint-docs-required.cjs'));
const ROOT = path.join(__dirname, '..');
@@ -87,6 +87,31 @@ function runLint(repoDir) {
return { status: result.exitCode, report };
}
/**
* Like runLint, but with a real GITHUB_EVENT_PATH pointing at a synthetic PR
* event payload — needed to exercise DEFECT.CHANGESET-PR-FIELD-DRIFT, which
* compares each fragment's `pr:` against `event.pull_request.number`.
* @param {string} repoDir
* @param {number|undefined} prNumber - omit to simulate a push/non-PR run
* (no `pull_request` key in the payload at all).
*/
function runLintWithPrEvent(repoDir, prNumber) {
const eventPath = path.join(repoDir, 'event.json');
const payload = prNumber === undefined ? {} : { pull_request: { number: prNumber, labels: [] } };
fs.writeFileSync(eventPath, JSON.stringify(payload));
const result = runNode(
[LINT_SCRIPT, '--json'],
{
cwd: repoDir,
env: { ...process.env, GITHUB_BASE_REF: 'main', GITHUB_EVENT_PATH: eventPath },
timeoutMs: PROBE_TIMEOUT_MS,
},
);
let report = {};
try { report = JSON.parse(result.stdout); } catch { /* leave as empty object */ }
return { status: result.exitCode, report };
}
// evaluateLint is a pure function over file lists + label list — no fs, no git.
// Tests assert on the structured verdict: { ok: bool, reason: LINT_REASON.X }.
@@ -94,7 +119,10 @@ describe('changeset lint: pure verdict (#2975)', () => {
test('LINT_REASON enum exposes the documented codes', () => {
assert.deepEqual(
Object.keys(LINT_REASON).sort(),
['OK_FRAGMENT_PRESENT', 'OK_NO_USER_FACING_CHANGES', 'OK_OPT_OUT_LABEL', 'FAIL_MISSING_FRAGMENT', 'FAIL_INVALID_FRAGMENT'].sort(),
[
'OK_FRAGMENT_PRESENT', 'OK_NO_USER_FACING_CHANGES', 'OK_OPT_OUT_LABEL',
'FAIL_MISSING_FRAGMENT', 'FAIL_INVALID_FRAGMENT', 'FAIL_PR_FIELD_DRIFT',
].sort(),
);
});
@@ -175,6 +203,57 @@ describe('changeset lint: pure verdict (#2975)', () => {
assert.equal(verdict.ok, false);
assert.equal(verdict.reason, LINT_REASON.FAIL_INVALID_FRAGMENT);
});
test('FAIL_PR_FIELD_DRIFT when prFieldDrift is non-empty, even with a fragment present', () => {
const verdict = evaluateLint({
changedFiles: ['.changeset/good.md'],
labels: [],
prFieldDrift: [{ file: '.changeset/good.md', found: 1234, expected: 1240 }],
});
assert.equal(verdict.ok, false);
assert.equal(verdict.reason, LINT_REASON.FAIL_PR_FIELD_DRIFT);
assert.deepEqual(verdict.drift, [{ file: '.changeset/good.md', found: 1234, expected: 1240 }]);
});
test('FAIL_INVALID_FRAGMENT beats FAIL_PR_FIELD_DRIFT (checked first)', () => {
const verdict = evaluateLint({
changedFiles: ['.changeset/bad.md'],
labels: [],
fragmentFailures: [{ file: '.changeset/bad.md', reason: 'invalid_pr', detail: '0' }],
prFieldDrift: [{ file: '.changeset/bad.md', found: 1, expected: 2 }],
});
assert.equal(verdict.reason, LINT_REASON.FAIL_INVALID_FRAGMENT);
});
});
// ---------------------------------------------------------------------------
// DEFECT.CHANGESET-PR-FIELD-DRIFT (#3316, #3325): a fragment's pr: field is a
// guess (issue number, stacked-PR leftover) that never got backfilled to the
// real PR number.
// ---------------------------------------------------------------------------
describe('changeset lint: findPrFieldDrift (pure)', () => {
test('a fragment whose pr matches the real PR number is not drift', () => {
assert.deepEqual(findPrFieldDrift([{ file: '.changeset/good.md', pr: 1234 }], 1234), []);
});
test('a fragment whose pr disagrees with the real PR number IS flagged, naming the file', () => {
const drift = findPrFieldDrift([{ file: '.changeset/stale.md', pr: 1234 }], 1240);
assert.deepEqual(drift, [{ file: '.changeset/stale.md', found: 1234, expected: 1240 }]);
});
test('realPrNumber === null (no PR event payload) always yields no drift — push/non-PR runs never fail', () => {
assert.deepEqual(findPrFieldDrift([{ file: '.changeset/anything.md', pr: 999 }], null), []);
});
test('a pr: 0 placeholder entry is silent even when it disagrees with a real, non-zero PR number', () => {
// CONTRIBUTING.md documents pr:0 as the deliberate placeholder used
// "during initial commit" before the real PR number is backfilled — it
// is unbackfilled, not drifted, so it must never be flagged. (In the
// real main() wiring, parseFragment already rejects pr:0 upstream as
// invalid_pr before a fragment reaches this function at all — this test
// locks in the pure function's own contract independent of that.)
assert.deepEqual(findPrFieldDrift([{ file: '.changeset/placeholder.md', pr: 0 }], 1234), []);
});
});
// ---------------------------------------------------------------------------
@@ -315,3 +394,76 @@ describe('#2988: changeset + docs lints resolve the same local base fallback', (
`the two lints must not diverge on base resolution: changeset='${CHANGESET_DEFAULT_BASE}' docs='${DOCS_DEFAULT_BASE}'`);
});
});
// ---------------------------------------------------------------------------
// DEFECT.CHANGESET-PR-FIELD-DRIFT end-to-end: real main() wiring reading
// GITHUB_EVENT_PATH's pull_request.number and comparing it against each
// changed fragment's pr: field.
// ---------------------------------------------------------------------------
describe('changeset lint: PR-field-drift end-to-end wiring', () => {
test('correct pr: (matches the real PR number) passes the gate', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-lint-e2e-'));
t.after(() => cleanup(tmpDir));
buildTempRepo(tmpDir, [
{ file: 'bin/thing.js', content: '// placeholder\n' },
{ file: '.changeset/good.md', content: '---\ntype: Fixed\npr: 4242\n---\n**Good** fix. (#4242)\n' },
]);
const { status, report } = runLintWithPrEvent(tmpDir, 4242);
assert.equal(status, 0, `expected exit 0, got ${status}: ${JSON.stringify(report)}`);
assert.equal(report.reason, LINT_REASON.OK_FRAGMENT_PRESENT);
});
test('wrong pr: (stale/guessed number) fails the gate, naming the offending file', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-lint-e2e-'));
t.after(() => cleanup(tmpDir));
buildTempRepo(tmpDir, [
{ file: 'bin/thing.js', content: '// placeholder\n' },
{ file: '.changeset/stale.md', content: '---\ntype: Fixed\npr: 3312\n---\n**Stale pr field** fix. (#3316)\n' },
]);
const { status, report } = runLintWithPrEvent(tmpDir, 3316);
assert.equal(status, 1, `expected exit 1, got ${status}`);
assert.equal(report.reason, LINT_REASON.FAIL_PR_FIELD_DRIFT);
assert.ok(Array.isArray(report.drift), 'drift must be an array');
const entry = report.drift.find((d) => d.file.endsWith('.changeset/stale.md'));
assert.ok(entry, `drift must name the offending file, got: ${JSON.stringify(report.drift)}`);
assert.equal(entry.found, 3312);
assert.equal(entry.expected, 3316);
});
test('no PR event payload (push / non-PR run) skips the drift check entirely, even with a stale pr:', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-lint-e2e-'));
t.after(() => cleanup(tmpDir));
buildTempRepo(tmpDir, [
{ file: 'bin/thing.js', content: '// placeholder\n' },
{ file: '.changeset/anything.md', content: '---\ntype: Fixed\npr: 999\n---\n**Anything** fix. (#999)\n' },
]);
// runLint() (no override) sets GITHUB_EVENT_PATH: '' — no payload at all.
const { status, report } = runLint(tmpDir);
assert.equal(status, 0, `expected exit 0, got ${status}: ${JSON.stringify(report)}`);
assert.equal(report.reason, LINT_REASON.OK_FRAGMENT_PRESENT);
});
test('event payload present but with no pull_request key (also push-shaped) skips the drift check', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-lint-e2e-'));
t.after(() => cleanup(tmpDir));
buildTempRepo(tmpDir, [
{ file: 'bin/thing.js', content: '// placeholder\n' },
{ file: '.changeset/anything.md', content: '---\ntype: Fixed\npr: 999\n---\n**Anything** fix. (#999)\n' },
]);
const { status, report } = runLintWithPrEvent(tmpDir, undefined);
assert.equal(status, 0, `expected exit 0, got ${status}: ${JSON.stringify(report)}`);
assert.equal(report.reason, LINT_REASON.OK_FRAGMENT_PRESENT);
});
});

View File

@@ -0,0 +1,197 @@
'use strict';
process.env.GSD_TEST_MODE = '1';
/**
* Default-flip-documentation lint (DEFECT.DEFAULT-FLIP-DOCUMENTATION,
* CONTEXT.md).
*
* scripts/lint-default-flip-documentation.cjs fails a PR that changes an
* EXISTING default value in gsd-core/bin/shared/config-defaults.manifest.json
* (the single source `CONFIG_DEFAULTS` loads at runtime) without a
* `## Breaking Changes` PR-body section covering the migration semantics
* (#3309: the v2 default flip from mid-flight to end-of-phase).
*
* Scope note: this check is deliberately narrower than the full DEFECT text
* — it does NOT cover `buildNewProjectConfig`'s hardcoded object literal in
* src/config.cts, because that literal mixes env-derived branches with
* CONFIG_DEFAULTS spreads and cannot be reduced to a resolved value map from
* source text alone without executing the compiled module at both refs. A
* line/text diff of that literal would inherit the exact false-positive
* risk (a harmless refactor reading as a "flip") this check exists to
* avoid, so it is left out rather than shipped noisy. See the script's own
* header comment for the full rationale.
*/
const { test, describe } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const os = require('node:os');
const path = require('node:path');
const ROOT = path.join(__dirname, '..');
const LINT_SCRIPT = path.join(ROOT, 'scripts', 'lint-default-flip-documentation.cjs');
const { flatten, findDefaultValueChanges, evaluateDefaultFlipDoc, MANIFEST_PATH } = require(LINT_SCRIPT);
const { cleanup } = require('./helpers.cjs');
const { runNode } = require('./helpers/process-seam.cjs');
const { gitOrThrow } = require('./helpers/git-fixture.cjs');
describe('default-flip-documentation lint: flatten (pure)', () => {
test('flattens a nested object into dot-path leaves', () => {
assert.deepEqual(
flatten({ workflow: { human_verify_mode: 'end-of-phase' }, model_profile: 'balanced' }),
{ 'workflow.human_verify_mode': 'end-of-phase', model_profile: 'balanced' },
);
});
test('an array is a leaf, not recursed into (reordering reads as one change, not N)', () => {
assert.deepEqual(flatten({ tags: ['a', 'b'] }), { tags: ['a', 'b'] });
});
});
describe('default-flip-documentation lint: findDefaultValueChanges (pure)', () => {
test('the real #3309 defect shape IS a change: an existing key value differs', () => {
const changes = findDefaultValueChanges(
{ 'workflow.human_verify_mode': 'mid-flight' },
{ 'workflow.human_verify_mode': 'end-of-phase' },
);
assert.deepEqual(changes, [{ key: 'workflow.human_verify_mode', from: 'mid-flight', to: 'end-of-phase' }]);
});
test('LOOKALIKE: a brand-new key (addition, not a flip) is NOT a change', () => {
const changes = findDefaultValueChanges({ a: 1 }, { a: 1, b: 2 });
assert.deepEqual(changes, []);
});
test('LOOKALIKE: a removed key (not a flip either) is NOT a change', () => {
const changes = findDefaultValueChanges({ a: 1, b: 2 }, { a: 1 });
assert.deepEqual(changes, []);
});
test('LOOKALIKE: the whole object reordered/restructured with identical resolved values is NOT a change (the false-positive the audit called out)', () => {
const base = { workflow: { a: 1, b: 2 }, git: { create_tag: true } };
const head = { git: { create_tag: true }, workflow: { b: 2, a: 1 } };
assert.deepEqual(findDefaultValueChanges(flatten(base), flatten(head)), []);
});
test('an unchanged value is not reported', () => {
assert.deepEqual(findDefaultValueChanges({ a: 1 }, { a: 1 }), []);
});
});
describe('default-flip-documentation lint: evaluateDefaultFlipDoc (pure)', () => {
test('no changes: always ok regardless of PR body', () => {
assert.equal(evaluateDefaultFlipDoc([], '').ok, true);
});
test('a real flip with no Breaking Changes section in the PR body fails', () => {
const verdict = evaluateDefaultFlipDoc([{ key: 'x', from: 1, to: 2 }], 'just a normal PR description');
assert.equal(verdict.ok, false);
});
test('a real flip WITH a "## Breaking Changes" heading in the PR body passes', () => {
const verdict = evaluateDefaultFlipDoc(
[{ key: 'x', from: 1, to: 2 }],
'Summary\n\n## Breaking Changes\n\nNew default takes effect on config-set.',
);
assert.equal(verdict.ok, true);
});
test('the heading match is case-insensitive and tolerates heading level', () => {
const verdict = evaluateDefaultFlipDoc([{ key: 'x', from: 1, to: 2 }], '# breaking changes\ndetails');
assert.equal(verdict.ok, true);
});
});
describe('default-flip-documentation lint: main() end-to-end wiring', () => {
const git = (dir, ...args) => gitOrThrow(args, { cwd: dir });
function buildRepo(tmpDir, baseManifest, headManifest) {
git(tmpDir, 'init', '-q', '-b', 'main');
git(tmpDir, 'config', 'user.email', 'test@example.com');
git(tmpDir, 'config', 'user.name', 'Test');
const manifestAbs = path.join(tmpDir, MANIFEST_PATH);
fs.mkdirSync(path.dirname(manifestAbs), { recursive: true });
fs.writeFileSync(manifestAbs, JSON.stringify(baseManifest));
git(tmpDir, 'add', '-A');
git(tmpDir, 'commit', '-q', '-m', 'base');
git(tmpDir, 'update-ref', 'refs/remotes/origin/main', 'HEAD');
git(tmpDir, 'checkout', '-q', '-b', 'pr');
fs.writeFileSync(manifestAbs, JSON.stringify(headManifest));
git(tmpDir, 'add', '-A');
git(tmpDir, 'commit', '-q', '-m', 'pr');
const scriptsDir = path.join(tmpDir, 'scripts');
const libDir = path.join(scriptsDir, 'lib');
fs.mkdirSync(libDir, { recursive: true });
const scriptCopy = path.join(scriptsDir, 'lint-default-flip-documentation.cjs');
fs.copyFileSync(LINT_SCRIPT, scriptCopy);
fs.copyFileSync(path.join(ROOT, 'scripts', 'lib', 'cli-exit.cjs'), path.join(libDir, 'cli-exit.cjs'));
return scriptCopy;
}
function runWithPrBody(tmpDir, scriptCopy, prBody) {
const eventPath = path.join(tmpDir, 'event.json');
fs.writeFileSync(eventPath, JSON.stringify({ pull_request: { body: prBody } }));
return runNode(
[scriptCopy],
{
cwd: tmpDir,
env: { ...process.env, GITHUB_BASE_REF: 'main', GITHUB_EVENT_PATH: eventPath },
},
);
}
test('exit 1: a flipped default with no Breaking Changes section in the PR body', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-default-flip-e2e-'));
t.after(() => cleanup(tmpDir));
const scriptCopy = buildRepo(
tmpDir,
{ workflow: { human_verify_mode: 'mid-flight' } },
{ workflow: { human_verify_mode: 'end-of-phase' } },
);
const result = runWithPrBody(tmpDir, scriptCopy, 'Flips the default. No migration notes.');
assert.equal(result.exitCode, 1, `expected exit 1, got ${result.exitCode}: ${result.stderr}`);
assert.match(result.stderr, /DEFAULT-FLIP-DOCUMENTATION/);
});
test('exit 0: a flipped default WITH a Breaking Changes section', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-default-flip-e2e-doc-'));
t.after(() => cleanup(tmpDir));
const scriptCopy = buildRepo(
tmpDir,
{ workflow: { human_verify_mode: 'mid-flight' } },
{ workflow: { human_verify_mode: 'end-of-phase' } },
);
const result = runWithPrBody(
tmpDir,
scriptCopy,
'## Breaking Changes\n\nNew default takes effect when config.json is regenerated; opt back in with `gsd config-set workflow.human_verify_mode mid-flight`.',
);
assert.equal(result.exitCode, 0, `expected exit 0, got ${result.exitCode}: ${result.stderr}`);
});
test('LOOKALIKE: manifest restructured/reformatted with identical resolved values does NOT fail, even with no Breaking Changes section', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-default-flip-e2e-reformat-'));
t.after(() => cleanup(tmpDir));
const scriptCopy = buildRepo(
tmpDir,
{ a: 1, workflow: { x: true, y: false } },
{ workflow: { y: false, x: true }, a: 1 },
);
const result = runWithPrBody(tmpDir, scriptCopy, 'Pure reformat, no PR body sections at all.');
assert.equal(result.exitCode, 0, `expected exit 0 (no real value change), got ${result.exitCode}: ${result.stderr}`);
});
test('exit 0 and skip when there is no PR event payload (push / local run)', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-default-flip-e2e-noevent-'));
t.after(() => cleanup(tmpDir));
const scriptCopy = buildRepo(tmpDir, { a: 1 }, { a: 2 });
const result = runNode(
[scriptCopy],
{ cwd: tmpDir, env: { ...process.env, GITHUB_BASE_REF: 'main', GITHUB_EVENT_PATH: '' } },
);
assert.equal(result.exitCode, 0, `expected exit 0, got ${result.exitCode}: ${result.stderr}`);
assert.match(result.stdout, /skipping/);
});
});

View File

@@ -9,6 +9,7 @@
* - local/no-elapsed-assertion
* - local/no-raw-rmsync-in-tests
* - local/no-adhoc-markdown-parsing
* - local/require-subprocess-timeout
*/
const { test, describe } = require('node:test');
@@ -24,6 +25,7 @@ const noRawRmsyncInTests = require('../eslint-rules/no-raw-rmsync-in-tests.cjs')
const noTautologicalAssert = require('../eslint-rules/no-tautological-assert.cjs');
const noAdhocMarkdownParsing = require('../eslint-rules/no-adhoc-markdown-parsing.cjs');
const noDuplicateFoldMarker = require('../eslint-rules/no-duplicate-fold-marker.cjs');
const requireSubprocessTimeout = require('../eslint-rules/require-subprocess-timeout.cjs');
const ruleTester = new RuleTester({
languageOptions: {
@@ -1592,7 +1594,7 @@ describe('no-adhoc-markdown-parsing rule', () => {
});
});
// ─── no-duplicate-fold-marker ────────────────────────────────────────────────
// ─── no-duplicate-fold-marker ────────────────────────────────────────
describe('no-duplicate-fold-marker rule', () => {
const REPO_ROOT = path.join(__dirname, '..');
@@ -1962,3 +1964,145 @@ describe('no-duplicate-fold-marker rule', () => {
);
});
});
// ─── require-subprocess-timeout ────────────────────────────────────
describe('require-subprocess-timeout rule', () => {
test('rule module exports a create function', () => {
assert.strictEqual(typeof requireSubprocessTimeout.create, 'function');
});
// ── INVALID cases (must error) ────────────────────────────────────────────
test('invalid: execFileSync("git", args, { cwd }) — object-literal options with no timeout key', () => {
ruleTester.run('require-subprocess-timeout', requireSubprocessTimeout, {
valid: [],
invalid: [
{
code: `
const { execFileSync } = require('node:child_process');
const args = ['status'];
const cwd = '/repo';
execFileSync('git', args, { cwd });
`,
filename: 'src/some-module.cts',
errors: [{ messageId: 'requireSubprocessTimeout' }],
},
],
});
});
test('invalid: execSync("npm ci", { encoding: "utf8" }) — object-literal options with no timeout key', () => {
ruleTester.run('require-subprocess-timeout', requireSubprocessTimeout, {
valid: [],
invalid: [
{
code: `
const { execSync } = require('node:child_process');
execSync('npm ci', { encoding: 'utf8' });
`,
filename: 'src/some-module.cts',
errors: [{ messageId: 'requireSubprocessTimeout' }],
},
],
});
});
test('invalid: spawnSync with a dotted childProcess.spawnSync callee and no timeout', () => {
ruleTester.run('require-subprocess-timeout', requireSubprocessTimeout, {
valid: [],
invalid: [
{
code: `
const childProcess = require('node:child_process');
childProcess.spawnSync('git', ['log'], { cwd: '/repo', encoding: 'utf-8' });
`,
filename: 'src/some-module.cts',
errors: [{ messageId: 'requireSubprocessTimeout' }],
},
],
});
});
test('invalid: execFileSync with NO options argument at all — categorically no timeout', () => {
ruleTester.run('require-subprocess-timeout', requireSubprocessTimeout, {
valid: [],
invalid: [
{
code: `
const { execFileSync } = require('node:child_process');
execFileSync('git', ['status']);
`,
filename: 'src/some-module.cts',
errors: [{ messageId: 'requireSubprocessTimeout' }],
},
],
});
});
// ── VALID cases (must NOT error) ──────────────────────────────────────────
test('valid: execFileSync("git", args, { cwd, timeout: 30000 }) — timeout key present', () => {
ruleTester.run('require-subprocess-timeout', requireSubprocessTimeout, {
valid: [
{
code: `
const { execFileSync } = require('node:child_process');
const args = ['status'];
const cwd = '/repo';
execFileSync('git', args, { cwd, timeout: 30000 });
`,
filename: 'src/some-module.cts',
},
],
invalid: [],
});
});
test('valid: options as a pre-built identifier — execFileSync("git", args, opts) is not traced', () => {
ruleTester.run('require-subprocess-timeout', requireSubprocessTimeout, {
valid: [
{
code: `
const { execFileSync } = require('node:child_process');
const args = ['status'];
const opts = { cwd: '/repo', timeout: 30000 };
execFileSync('git', args, opts);
`,
filename: 'src/some-module.cts',
},
],
invalid: [],
});
});
test('valid: same unbounded call under a tests/** filename — rule is inert outside src/*.cts', () => {
ruleTester.run('require-subprocess-timeout', requireSubprocessTimeout, {
valid: [
{
code: `
const { execFileSync } = require('node:child_process');
execFileSync('git', ['status'], { cwd: '/repo' });
`,
filename: 'tests/foo.test.cjs',
},
],
invalid: [],
});
});
test('valid: allow-unbounded-subprocess suppression comment on the call line', () => {
ruleTester.run('require-subprocess-timeout', requireSubprocessTimeout, {
valid: [
{
code: `
const { execFileSync } = require('node:child_process');
execFileSync('git', ['status'], { cwd: '/repo' }); // allow-unbounded-subprocess: bounded by caller's own watchdog
`,
filename: 'src/some-module.cts',
},
],
invalid: [],
});
});
});

View File

@@ -0,0 +1,181 @@
'use strict';
process.env.GSD_TEST_MODE = '1';
/**
* Frontmatter-scalar-broad-grep lint (DEFECT.FRONTMATTER-SCALAR-BROAD-GREP,
* CONTEXT.md).
*
* scripts/lint-frontmatter-scalar-broad-grep.cjs flags a `grep "^key:"` over
* a whole markdown report (not scoped to the frontmatter block, no -m1/
* `head -1` single-match guard) whose result feeds an exact-token comparison
* — the #586/#651 bug class where a body line beginning `key:` concatenates
* onto the intended frontmatter value and misroutes a valid state.
*/
const { test, describe } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const os = require('node:os');
const path = require('node:path');
const ROOT = path.join(__dirname, '..');
const LINT_SCRIPT = path.join(ROOT, 'scripts', 'lint-frontmatter-scalar-broad-grep.cjs');
const { findBroadGrepsInBlock, extractBashBlocks, scan } = require(LINT_SCRIPT);
const { cleanup } = require('./helpers.cjs');
const { runNode } = require('./helpers/process-seam.cjs');
describe('frontmatter-scalar-broad-grep lint: findBroadGrepsInBlock (pure)', () => {
test('the real #586/#651 defect shape IS flagged: whole-file grep, no scope, no -m1, piped to cut|tr', () => {
const lines = [
'grep "^status:" "${QUICK_DIR}/${quick_id}-VERIFICATION.md" | cut -d: -f2 | tr -d \' \'',
];
const findings = findBroadGrepsInBlock(lines);
assert.equal(findings.length, 1);
assert.equal(findings[0].key, 'status');
});
test('a variable captured from a broad grep and later compared with == is also flagged', () => {
const lines = [
'STATUS=$(grep "^status:" "$FILE")',
'if [ "$STATUS" == "passed" ]; then echo ok; fi',
];
const findings = findBroadGrepsInBlock(lines);
assert.equal(findings.length, 1);
});
test('LOOKALIKE: sed-scoped to the frontmatter block is NOT flagged', () => {
const lines = [
'sed -n \'/^---$/,/^---$/p\' "$f" | grep -m1 "^status:" | cut -d: -f2 | tr -d \' \'',
];
assert.deepEqual(findBroadGrepsInBlock(lines), []);
});
test('LOOKALIKE: -m1 on the grep itself is NOT flagged even without a preceding scope', () => {
const lines = [
'grep -m1 "^status:" "$FILE" | cut -d: -f2 | tr -d \' \'',
];
assert.deepEqual(findBroadGrepsInBlock(lines), []);
});
test('LOOKALIKE: piped to `head -1` immediately after grep is NOT flagged (frontmatter is always first)', () => {
const lines = [
'AUDIT_STATUS=$(grep "^status:" "${AUDIT_FILE}" 2>/dev/null | head -1 | cut -d: -f2 | tr -d \' \')',
];
assert.deepEqual(findBroadGrepsInBlock(lines), []);
});
test('LOOKALIKE: a frontmatter block already extracted into a variable (JS regex idiom), then multiple keys parsed from it', () => {
const lines = [
'FRONTMATTER=$(node -e "',
' const m = content.match(/^---\\n([\\s\\S]*?)\\n---/);',
' if (m) process.stdout.write(m[1]);',
'")',
'STATUS=$(echo "$FRONTMATTER" | grep "^status:" | cut -d: -f2 | xargs)',
'FILES_REVIEWED=$(echo "$FRONTMATTER" | grep "^files_reviewed:" | cut -d: -f2 | xargs)',
];
assert.deepEqual(findBroadGrepsInBlock(lines), []);
});
test('LOOKALIKE: an explicit `# lint-allow:` suppression comment silences the finding', () => {
const lines = [
'# lint-allow: frontmatter-scalar-broad-grep — intentional multi-file scan, not a single report',
'grep "^status:" reports/*.md | cut -d: -f2 | tr -d \' \'',
];
assert.deepEqual(findBroadGrepsInBlock(lines), []);
});
test('a grep not piped to cut/tr and never compared is NOT flagged (not a token-comparison use)', () => {
const lines = ['grep -c "^status:" "$FILE"'];
assert.deepEqual(findBroadGrepsInBlock(lines), []);
});
});
describe('frontmatter-scalar-broad-grep lint: extractBashBlocks (pure)', () => {
test('extracts a fenced ```bash block and reports its 1-indexed start line', () => {
const text = [
'intro',
'```bash',
'echo hi',
'```',
'outro',
].join('\n');
const blocks = extractBashBlocks(text);
assert.equal(blocks.length, 1);
assert.equal(blocks[0].startLine, 3);
assert.deepEqual(blocks[0].lines, ['echo hi']);
});
test('a non-bash fenced block (e.g. ```json) is ignored', () => {
const text = ['```json', '{"a":1}', '```'].join('\n');
assert.deepEqual(extractBashBlocks(text), []);
});
});
describe('frontmatter-scalar-broad-grep lint: the live repo is clean', () => {
test('scan() finds zero offenders in the real workflow/agent/command markdown', () => {
const offenders = scan();
assert.deepEqual(
offenders,
[],
'un-scoped frontmatter-scalar grep(s) found:\n' + offenders.map((o) => ` ${o.file}:${o.line} ${o.snippet}`).join('\n'),
);
});
});
describe('frontmatter-scalar-broad-grep lint: main() end-to-end wiring', () => {
test('exit 0 on the real repo tree', () => {
const result = runNode([LINT_SCRIPT], { cwd: ROOT });
assert.equal(result.exitCode, 0, `expected exit 0, got ${result.exitCode}: ${result.stderr}`);
});
test('exit 1 on a fixture reproducing the real defect shape', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-frontmatter-grep-lint-e2e-'));
t.after(() => cleanup(tmpDir));
const workflowsDir = path.join(tmpDir, 'gsd-core', 'workflows');
fs.mkdirSync(workflowsDir, { recursive: true });
fs.writeFileSync(
path.join(workflowsDir, 'quick.md'),
[
'# Quick',
'```bash',
'grep "^status:" "${QUICK_DIR}/${quick_id}-VERIFICATION.md" | cut -d: -f2 | tr -d \' \'',
'```',
].join('\n'),
);
const scriptCopyDir = path.join(tmpDir, 'scripts');
fs.mkdirSync(scriptCopyDir, { recursive: true });
const scriptCopy = path.join(scriptCopyDir, 'lint-frontmatter-scalar-broad-grep.cjs');
fs.copyFileSync(LINT_SCRIPT, scriptCopy);
fs.mkdirSync(path.join(scriptCopyDir, 'lib'), { recursive: true });
fs.copyFileSync(path.join(ROOT, 'scripts', 'lib', 'cli-exit.cjs'), path.join(scriptCopyDir, 'lib', 'cli-exit.cjs'));
const result = runNode([scriptCopy]);
assert.equal(result.exitCode, 1, `expected exit 1, got ${result.exitCode}`);
assert.match(result.stderr, /FRONTMATTER-SCALAR-BROAD-GREP/);
});
test('exit 0 on a fixture that is properly scoped (no false positive)', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-frontmatter-grep-lint-e2e-clean-'));
t.after(() => cleanup(tmpDir));
const workflowsDir = path.join(tmpDir, 'gsd-core', 'workflows');
fs.mkdirSync(workflowsDir, { recursive: true });
fs.writeFileSync(
path.join(workflowsDir, 'quick.md'),
[
'# Quick',
'```bash',
'sed -n \'/^---$/,/^---$/p\' "$f" | grep -m1 "^status:" | cut -d: -f2 | tr -d \' \'',
'```',
].join('\n'),
);
const scriptCopyDir = path.join(tmpDir, 'scripts');
fs.mkdirSync(scriptCopyDir, { recursive: true });
const scriptCopy = path.join(scriptCopyDir, 'lint-frontmatter-scalar-broad-grep.cjs');
fs.copyFileSync(LINT_SCRIPT, scriptCopy);
fs.mkdirSync(path.join(scriptCopyDir, 'lib'), { recursive: true });
fs.copyFileSync(path.join(ROOT, 'scripts', 'lib', 'cli-exit.cjs'), path.join(scriptCopyDir, 'lib', 'cli-exit.cjs'));
const result = runNode([scriptCopy]);
assert.equal(result.exitCode, 0, `expected exit 0, got ${result.exitCode}: ${result.stderr}`);
});
});

View File

@@ -0,0 +1,229 @@
'use strict';
process.env.GSD_TEST_MODE = '1';
/**
* Removed-but-needed lint (DEFECT.REMOVED-BUT-NEEDED, CONTEXT.md).
*
* scripts/lint-removed-but-needed.cjs fails a PR that deletes a file while a
* live consumer (a workflow, docs, or package.json) still references it —
* #3316 (root package-lock.json deleted while workflows still used
* `cache: 'npm'` + `npm ci`), e3b52c70 (docs referenced a removed
* `/gsd-new-workspace` workflow).
*/
const { test, describe } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const os = require('node:os');
const path = require('node:path');
const ROOT = path.join(__dirname, '..');
const LINT_SCRIPT = path.join(ROOT, 'scripts', 'lint-removed-but-needed.cjs');
const { referencesBasename, referencesNpmLockfileDependency, findSurvivingReferences, scan } = require(LINT_SCRIPT);
const { cleanup } = require('./helpers.cjs');
const { runNode } = require('./helpers/process-seam.cjs');
const { gitOrThrow } = require('./helpers/git-fixture.cjs');
describe('removed-but-needed lint: referencesBasename (pure)', () => {
test('a plain filename reference in prose is found', () => {
assert.equal(referencesBasename('see docs/gsd-new-workspace.md for details', 'gsd-new-workspace.md'), true);
});
test('no reference at all is not found', () => {
assert.equal(referencesBasename('nothing to see here', 'gsd-new-workspace.md'), false);
});
test('a coincidental substring inside a different filename is NOT a false match (word-boundary guard)', () => {
assert.equal(referencesBasename('old-config.json.bak lives here', 'config.json'), false);
});
test('a path-embedded reference (with separators) IS found', () => {
assert.equal(referencesBasename('run: node scripts/gsd-new-workspace.cjs', 'gsd-new-workspace.cjs'), true);
});
});
describe('removed-but-needed lint: referencesNpmLockfileDependency (pure)', () => {
test('`npm ci` is flagged', () => {
assert.equal(referencesNpmLockfileDependency(' run: npm ci'), true);
});
test('`cache: \'npm\'` is flagged', () => {
assert.equal(referencesNpmLockfileDependency(" cache: 'npm'"), true);
});
test('an unrelated workflow step is not flagged', () => {
assert.equal(referencesNpmLockfileDependency(' run: npm run build'), false);
});
});
describe('removed-but-needed lint: findSurvivingReferences (pure)', () => {
test('the real #3316 defect shape IS flagged: package-lock.json deleted, workflow still runs npm ci', () => {
const violations = findSurvivingReferences(
['package-lock.json'],
[{ file: '.github/workflows/ci.yml', content: 'jobs:\n test:\n steps:\n - run: npm ci\n' }],
);
assert.ok(violations.some((v) => v.deletedFile === 'package-lock.json'));
});
test('a deleted workflow still referenced in docs IS flagged (e3b52c70 shape)', () => {
const violations = findSurvivingReferences(
['gsd-core/workflows/new-workspace.md'],
[{ file: 'docs/getting-started.md', content: 'run /gsd:new-workspace.md to start' }],
);
assert.equal(violations.length, 1);
assert.equal(violations[0].referencedIn, 'docs/getting-started.md');
});
test('LOOKALIKE: a deleted file with zero surviving references is clean', () => {
const violations = findSurvivingReferences(
['gsd-core/workflows/retired.md'],
[{ file: 'docs/getting-started.md', content: 'nothing relevant here' }],
);
assert.deepEqual(violations, []);
});
test('LOOKALIKE: a coincidental basename collision with an unrelated live file is not silently skipped, but the word-boundary guard avoids substring noise', () => {
const violations = findSurvivingReferences(
['old/config.json'],
[{ file: 'docs/setup.md', content: 'we removed archived-config.json.old, unrelated' }],
);
assert.deepEqual(violations, []);
});
});
describe('removed-but-needed lint: the live repo (against origin/next) is clean', () => {
test('scan() finds zero surviving references for anything deleted since origin/next', () => {
let violations;
try {
violations = scan(ROOT, 'origin/next');
} catch {
// origin/next unreachable in this environment — nothing to assert.
return;
}
assert.deepEqual(
violations,
[],
'deleted file(s) still referenced by a live consumer:\n'
+ violations.map((v) => ` ${v.deletedFile} -> ${v.referencedIn}: ${v.reason}`).join('\n'),
);
});
});
/**
* Build a minimal temp git repo shaped like a PR branch, mirroring
* tests/changeset-lint.test.cjs's fixture builder: origin/main = base
* commit, pr = PR branch with caller-supplied file mutations on top.
* @param {string} tmpDir
* @param {Array<{file: string, content: string|null}>} baseFiles
* @param {Array<{file: string, content: string|null}>} prFiles - null content deletes
*/
function buildTempRepo(tmpDir, baseFiles, prFiles) {
const git = (...args) => gitOrThrow(args, { cwd: tmpDir });
git('init', '-q', '-b', 'main');
git('config', 'user.email', 'test@example.com');
git('config', 'user.name', 'Test');
for (const { file, content } of baseFiles) {
const abs = path.join(tmpDir, file);
fs.mkdirSync(path.dirname(abs), { recursive: true });
fs.writeFileSync(abs, content);
}
git('add', '-A');
git('commit', '-q', '-m', 'base');
git('update-ref', 'refs/remotes/origin/main', 'HEAD');
git('checkout', '-q', '-b', 'pr');
for (const { file, content } of prFiles) {
const abs = path.join(tmpDir, file);
if (content === null) {
try { fs.unlinkSync(abs); } catch { /* already absent */ }
} else {
fs.mkdirSync(path.dirname(abs), { recursive: true });
fs.writeFileSync(abs, content);
}
}
git('add', '-A');
git('commit', '-q', '-m', 'pr changes');
return tmpDir;
}
/**
* The lint script resolves its scan root from `path.join(__dirname, '..')`
* (matching every other standalone lint script in this repo, e.g.
* lint-canary-version-leak.cjs) — it does NOT use `process.cwd()`. So an
* end-to-end fixture must run a COPY of the script placed inside the fixture
* repo, not the real repo's script, or it would scan the real repo instead
* of the fixture tree.
* @param {string} tmpDir
* @returns {string} path to the copied script inside tmpDir/scripts/
*/
function copyScriptInto(tmpDir) {
const scriptsDir = path.join(tmpDir, 'scripts');
const libDir = path.join(scriptsDir, 'lib');
fs.mkdirSync(libDir, { recursive: true });
const scriptCopy = path.join(scriptsDir, 'lint-removed-but-needed.cjs');
fs.copyFileSync(LINT_SCRIPT, scriptCopy);
fs.copyFileSync(path.join(ROOT, 'scripts', 'lib', 'cli-exit.cjs'), path.join(libDir, 'cli-exit.cjs'));
return scriptCopy;
}
describe('removed-but-needed lint: main() end-to-end wiring', () => {
test('exit 1 in a fixture repo reproducing the real defect shape (package-lock.json deleted, workflow still npm ci)', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-removed-but-needed-e2e-'));
t.after(() => cleanup(tmpDir));
buildTempRepo(
tmpDir,
[
{ file: 'package-lock.json', content: '{}' },
{ file: '.github/workflows/ci.yml', content: 'jobs:\n test:\n steps:\n - run: npm ci\n' },
],
[{ file: 'package-lock.json', content: null }],
);
const scriptCopy = copyScriptInto(tmpDir);
const result = runNode(
[scriptCopy],
{ cwd: tmpDir, env: { ...process.env, GSD_REMOVED_BUT_NEEDED_BASE: 'main' } },
);
assert.equal(result.exitCode, 1, `expected exit 1, got ${result.exitCode}: ${result.stderr}`);
assert.match(result.stderr, /REMOVED-BUT-NEEDED/);
});
test('exit 0 in a fixture repo where the deletion is clean (no surviving reference, workflow updated too)', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-removed-but-needed-e2e-clean-'));
t.after(() => cleanup(tmpDir));
buildTempRepo(
tmpDir,
[
{ file: 'package-lock.json', content: '{}' },
{ file: '.github/workflows/ci.yml', content: 'jobs:\n test:\n steps:\n - run: npm install\n' },
],
[{ file: 'package-lock.json', content: null }],
);
const scriptCopy = copyScriptInto(tmpDir);
const result = runNode(
[scriptCopy],
{ cwd: tmpDir, env: { ...process.env, GSD_REMOVED_BUT_NEEDED_BASE: 'main' } },
);
assert.equal(result.exitCode, 0, `expected exit 0, got ${result.exitCode}: ${result.stderr}`);
});
test('gracefully skips (exit 0) when the base ref cannot be resolved', (t) => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-removed-but-needed-e2e-noref-'));
t.after(() => cleanup(tmpDir));
const git = (...args) => gitOrThrow(args, { cwd: tmpDir });
git('init', '-q', '-b', 'main');
git('config', 'user.email', 'test@example.com');
git('config', 'user.name', 'Test');
fs.writeFileSync(path.join(tmpDir, 'README.md'), '# x\n');
git('add', '-A');
git('commit', '-q', '-m', 'only commit');
const scriptCopy = copyScriptInto(tmpDir);
const result = runNode(
[scriptCopy],
{ cwd: tmpDir, env: { ...process.env, GSD_REMOVED_BUT_NEEDED_BASE: 'nonexistent-branch' } },
);
assert.equal(result.exitCode, 0, `expected graceful skip (exit 0), got ${result.exitCode}: ${result.stderr}`);
assert.match(result.stdout, /skipping/);
});
});