Commit Graph

6 Commits

Author SHA1 Message Date
Tom Boucher
8edace40d5 enhance(#3904): one exit module — generate the scripts-side copy from a single source (#3917)
* test(#3904): failing-first coverage for the drifted scripts-side exit module

The scripts/ copy of the CLI exit seam has no json-error arm, so an unexpected throw prints a raw stack where the documented contract promises {ok:false,reason,message}. Adds the consumer-altitude reproduction plus the negative space it must not swallow, the one-cell assertions for json-error mode, and the standalone-load constraint. RED until the generator lands.

* enhance(#3904): generate the scripts-side exit module from one source

src/cli-exit.cts becomes the single source of truth and scripts/lib/cli-exit.cjs a generated artifact of its compiled output, byte-compared by a --check entry in lint:generated-sync. The two had drifted: only the .cts copy emitted the documented {ok:false,reason,message} envelope on an unexpected throw, so a scripts-side tool printed a raw stack where docs/json-errors.md promises structured output.

The generated file is committed and must load on an unbuilt clone (64+ consumers, incl. check-env.cjs), and gsd-core/bin/lib/cli-exit.cjs is gitignored tsc output that doubles as the build sentinel, so it cannot be required from there. The exit module therefore drops its io.cjs import: the json-error-mode accessors move into it and io.cts re-exports them, leaving its export surface unchanged. The flag lives in a Symbol-keyed cell on globalThis because one source emitted to two locations means two module instances, and a module-level flag would give them two independent values.

* chore(#3904): changeset for the generated scripts-side exit module

* docs(#3904): name which surfaces honor the json-error envelope contract

docs/json-errors.md described the structured envelope as what runMain does without saying which copies of runMain actually had the branch — a claim that was silently false for every scripts/-side tool. Also drops a redundant source-grep test whose marker grew the unverified allow-test-rule pool past its ceiling; the behavioral test beside it proves the same property through real module resolution.

* test(#3904): compare exit verdicts, not stderr bytes, across the two copies

The parity test asserted byte-identical stderr, which the plain-text path cannot satisfy: the generated copy carries an 11-line banner, so its stack frames report line numbers offset by exactly that much, and the path normalizer stopped at the colon. Byte-identical stack traces were never the contract - two files at two paths necessarily differ there. Now compares the parsed envelope under json mode, the first line and exit code on the stack path, and exact output for ExitError.

* chore(#3904): backfill changeset pr number

---------

Co-authored-by: sim <sim@local>
2026-08-26 21:24:34 -04:00
Tom Boucher
4b69dc346b fix(#2725): repoint the pre-commit alias guard at sources git can actually stage, drop nine dead ones (#3273)
* test(#2725): failing-first coverage for the inert pre-commit alias guard

Replaces two stale tests that asserted on `sdk/src/query/command-manifest.phase.ts`
— a path retired with the SDK boundary (ADR-0174), so both passed forever while
guarding nothing.

The new matrix drives .githooks/pre-commit through its GIT_OVERRIDE/NPM_OVERRIDE
seams and asserts on the real tracked sources the drift checker reads. Red until
the guard is repointed off the gitignored build outputs it currently watches.

* fix(#2725): repoint the pre-commit alias guard at sources git can actually stage

`.githooks/pre-commit` carried ten staged-path guards and not one of them could
do its job.

Nine anchored on `^sdk/…`, a tree retired by ADR-0174, and invoked npm scripts
that no longer exist (`check:state-document-fresh` and eight siblings). Their
only reachable behavior was to abort the commit with `Missing script` — which
required matching a path that cannot exist, so they were dead twice over.

The tenth was the real defect. Its npm target does exist, but it matched
`^gsd-core/bin/lib/command-aliases\.cjs$` — a gitignored build output
(.gitignore:172). An ignored path never appears in `git diff --cached
--name-only`, so the guard was not stale, it was structurally unmatchable: it
watched the derived layer instead of the source layer, from the day it was
written.

Repointed at the nine tracked `src/*.cts` sources `scripts/check-alias-drift.cjs`
actually reads. The family table moves to `scripts/lib/alias-drift-families.cjs`
so the checker and the hook derive their surface from one list, and a new parity
test fails if a family is added to the checker without the hook learning to watch
its source — the rot mechanism, not just this instance of it.

Matching is now `grep -Fxqf` (fixed strings, whole line): exact path equality,
no regex anchors to get wrong as the list grows. Staged paths are collected into
a variable before matching, because `grep -q` exits on first match and would
SIGPIPE its upstream, which under `set -o pipefail` turns a successful match into
a non-zero pipeline status.

The two CONTRIBUTING.md recipes pasted copies of the hook bodies inline — a third
parallel surface, and one that had already drifted: the pre-commit copy carried
the same dead `sdk/` patterns, and the pre-push copy would have overwritten the
committed hook with a paraphrase that drops the GIT_OVERRIDE seam its test drives.
Both now just point git at the committed files. The pre-push recipe's
`'@example-corp\\.com$'` also never matched anything — inside single quotes bash
keeps both backslashes.

`.githooks/pre-push` was audited for the same rot and has none: it keys on no
paths, no-ops unless GSD_BLOCKED_AUTHOR_REGEX is set, and is covered. Unchanged.

Hooks stay opt-in. Nothing registers `core.hooksPath` for you, per
CONTRIBUTING.md's documented one-time setup.

* test(#2725): make the hook/checker parity assertion bidirectional

Review finding from the isolated adversarial pass: the parity row only caught
the hook UNDER-watching relative to scripts/lib/alias-drift-families.cjs. Drop a
family from the module and the hook would keep watching its source with nothing
to notice — the same divergence class this change exists to close, just pointed
the other way.

The new row takes every `src/*-command-router.cts` on disk as the universe and
asserts the hook stays silent for the eight routers the drift check does not
read. Both directions are now covered by running the real hook, not by comparing
two lists in the test.

Also corrects a CONTRIBUTING.md overclaim caught by the standards pass: 9 of the
11 watched paths derive from the module, not all 11 — bash cannot require a CJS
module, so the hook carries literals and the test is what binds them.

* fix(#2725): ship the shared family table and fix the mock that hid its own rows

Three defects the remote runner caught that local probing did not.

The mock `git` in the regression test emitted its staged-path payload as
`printf '%s' "src/command-aliases.cts\n"`. Bash does not expand `\n` inside a
double-quoted string and printf does not expand escapes in a `%s` argument, so
the mock produced one unterminated line containing a literal backslash-n. No
whole-line match could ever succeed, and every row that expects the hook to FIRE
failed while every row that expects silence passed — which is exactly the
signature the run reported: 9 failures, all of them fire-expecting rows. The
payload now goes through a file the mock `cat`s, which is byte-exact and is what
makes the CR-terminated and empty-staged-list rows mean what they say.

`scripts/lib/alias-drift-families.cjs` was not enumerated in
`GSD_SCRIPTS_LIB_FILES` (bin/install.js:377), so the installer never copied it.
That is not cosmetic: `scripts/check-alias-drift.cjs` ships, and it now requires
this module — an installed tree would have failed with MODULE_NOT_FOUND the
first time a consumer ran `check:alias-drift`. Added to the manifest, which is
what the #3184 install/uninstall parity tests assert against `readdirSync`.

Regenerated the 19 committed install-tree fixtures via `npm run gen:install-tree`
to record the new emitted path. The diff is +1 line per fixture and nothing else.

`npm run lint:ci` exits 0. The earlier claim that `scripts/` is outside the
emitted surface was wrong: `scripts/lib/` is copied into every runtime's install
tree, which is why 19 golden-install-tree cases moved.

* chore(#2725): backfill changeset pr: 3273

---------

Co-authored-by: sim <sim@local>
2026-08-09 18:29:16 -04:00
Tom Boucher
342590c70e refactor(#3184): milestone windowing has one owner and a decidable failure signal (#3209)
* test(#3184): failing-first milestone-window single-owner suite

Covers the 50 input classes in the phase test matrix: scope classification
(genuinely-empty vs truncated vs unscoped vs unreadable), the section-end
owner's level boundaries, consumer-output identity per ADR-3180 Decision 4(c),
the milestone.complete refusal with negative proof that no directory moved,
the version-token boundary defect, drift-guard behavior, and three fast-check
properties over document-shaped generators.

Committed alone so the remote runner records the failure before the fix lands.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

* refactor(#3184): milestone windowing routes through one owner

Three copies of the milestone section-end walk lived in roadmap-parser.cts —
two distinct computeSectionEnd function nodes plus an inline third in
getMilestonePhaseFilter's versionOverride branch. computeMilestoneSectionEnd is
now the sole owner and the other two are deleted, not kept in sync by comment.

The whole-repo drift guard found what the epic did not: state.cts held three
more re-derivations of the same vocabulary — two byte-identical milestone
bounding checks carrying a defect neither reported copy has (no boundary after
the version token, so v2.0 matched inside v2.0.1), and a milestone-sectioning
predicate. All three route through the owner now.

A composition-level duplicate appeared inside this change's own first pass:
getMilestonePhaseFilter and cmdMilestoneComplete each re-assembled a window out
of the owner's primitives, and had already diverged on whether to skip a closed
milestone heading. sliceMilestoneWindow is the one composition.

Windows now carry the ADR-3180 SCOPE discriminator, so a truncated window is
distinguishable from a genuinely empty milestone — those were output-identical,
which is the whole failure class. roadmap analyze emits it (#3165), and
milestone complete refuses to archive on anything but COMPLETE rather than
pass-all moving every phase directory on disk (#3166). The pass-all degrade is
preserved where its premise holds: making the filter deny-all would trade a
silent over-inclusive answer for a silent under-inclusive one on the read paths
that count with it.

extractCurrentMilestone keeps its signature — 200+ affected symbols across 41
files and 25 process flows — and is a one-line wrapper over the scoped owner.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

* fix(#3184): fence-aware phase detection and one heading-selection owner

Review fixes from the two orthogonal passes.

The blocker: hasPhaseEntries matched ATX phase headings fence-aware via
tokenizeHeadings but tested the #2199 bullet form against un-stripped markdown,
so a fenced EXAMPLE of the bullet syntax counted as a real phase. A genuinely
empty milestone then classified TRUNCATED and milestone complete refused a
legitimate archive — a false positive in the destructive direction, worse than
the defect this phase set out to fix. Both that path and getMilestonePhaseFilter
own pre-existing bullet scan now run on stripFencedCode, since leaving one meant
the owner file gave two different answers to the same question.

The selection rule — locate, prefer the non-closed heading, else the first — had
been written three more times inside the file whose thesis is single ownership.
selectMilestoneHeading owns it; all three sites route through it. The copies were
behaviorally identical, so this is de-duplication with no observable change,
verified by probing that all three paths select the same heading.

roadmap analyze emitting a scope no consumer read left #3165's actual symptom
alive, so Route 0 in next.md now treats a non-complete scope as scan-failed
rather than as a clean empty scan, and the ADR amendment no longer overstates
what shipped.

Also: the scope refusal moved above the archive-directory create, so a refusal
leaves nothing on disk; the versionOverride comment names all four consumers;
COMMANDS.md documents the new guard beside its sibling.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

* test(#2658): exclude the changelog from the malformed-path scan

The gate walks every emitted .md/.js/.cjs file in an installed tree and asserts
none contains `.claude/.trae/rules` or `.trae/.trae/rules`. CHANGELOG.md ships
into that tree, and its #2658 entry quotes both malformed paths while describing
the fix that removed them — so the release note documenting the fix trips the
fix's own regression test. Red on next before this branch.

The installer is correct: a probe over a real --trae --local install found 621
emitted files, exactly one hit, and it was gsd-core/CHANGELOG.md. The scan scope
was the defect, not the product.

Excluded by exact relative path rather than by loosening the patterns or skipping
all markdown — the emitted agent and command markdown is precisely what #2658 was
about, so the gate stays strong everywhere it matters.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

* test(#3184): regenerate install-tree fixtures for the shared drift scanner

scripts/lib/ ships in the npm package and installer, so extracting the shared
tree-walk into scripts/lib/drift-scan.cjs adds one path to every runtime's
install tree. Regenerated via npm run gen:install-tree; the delta is exactly
that one path per fixture.

The two drift guards themselves do not ship (scripts/lint-*.cjs is excluded),
so only the extracted library moves. This matches the existing
scripts/lib/allowlist-ratchet.cjs precedent, which is likewise a lint-only
helper carried in the shipped tree.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

* fix(#3184): restore the #730 sub-milestone boundary and narrow the refusal

The remote runner caught two regressions this branch introduced. Both were mine,
and neither review pass found them — only running the existing suite did.

The version-token boundary. I replaced locateMilestoneHeadings' \b with
(?![\w.-]), reasoning that v2.0 matching inside v2.0.1 was the same defect #2562
fixed in isMilestoneShippedInRoadmap. It is not the same question. A milestone
state of v8.0 legitimately selects the '## v8.0-B' sub-milestone section over a
closed v8.0-A sibling (#730), and \b is what allows it while the stricter
boundary forbids it — nine tests in roadmap-phase-fallback said so. Reverted to
\b; the state.cts consolidation is now a straight merge with no behavior change,
and the v2.0/v2.0.1 ambiguity is left exactly as it was. The ADR amendment and
the design doc no longer claim otherwise.

The refusal scope. I refused whenever the window was not COMPLETE, but #3166 is
about the TRUNCATED window specifically — the heading is found and the section
closes before the phase region, so pass-all archives everything. UNREADABLE and
UNSCOPED are pre-existing, legitimately handled states, and refusing on them
broke 'handles missing ROADMAP.md gracefully' and three archive tests. Narrowed
to TRUNCATED; docs corrected to match.

One of the new tests was also wrong: its fixture gave the shipped and current
milestones' phases the same numeric id, and the filter matches on that id, so it
could not have distinguished the two windows. Fixture corrected to exercise what
it claims to.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

* fix(#3184): enumerate drift-scan.cjs for uninstall

The installer copies scripts/lib/ wholesale, but uninstall removes an explicit
set — deliberately, so a user's own helpers in that directory survive. The
extracted drift-scan.cjs was copied in and never enumerated, so it outlived
uninstall, left the directory non-empty, and the rmdir that follows failed.

Added to GSD_SCRIPTS_LIB_FILES, following allowlist-ratchet.cjs, which is
likewise a lint-only helper that ships there and is enumerated. Verified with a
real install-then-uninstall into a temp target: scripts/lib/ held exactly the
three GSD files and was gone afterwards.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

* test(#3184): assert install and uninstall agree on scripts/lib and scripts/changeset

Found while shipping this phase, and fixed here rather than noted.

install() copies scripts/lib/ and scripts/changeset/ into the target WHOLESALE —
the comment at the copy site literally says "and any future lib helpers".
uninstall() removes them by hardcoded enumeration, deliberately, so a user's own
helpers in those directories survive. A wholesale writer paired with an
enumerated remover cannot stay in sync by construction: any file added to either
directory ships to every user and is then orphaned in their repo forever, since
it survives uninstall, leaves the directory non-empty, and the rmdir that follows
fails. Nothing reported this. 31,225 tests were green over it.

That is the same divergence class this epic exists to delete, sitting in the
installer, so it gets the same remedy CLAUDE.md prescribes for it: a parity
assertion that fails the moment the two surfaces disagree. The test compares each
directory's real contents against its enumeration and names the offending file
plus the constant to add it to.

Both enumerations are hoisted to module scope and exported, so the test asserts
on the actual arrays rather than pattern-matching the installer's source — no
allow-test-rule annotation needed. Proven non-vacuous both ways: empty diff on
the current tree, correct report when an unenumerated file is injected.

scripts/changeset/ turned out to carry the identical defect and is covered too.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

* chore(#3184): backfill changeset PR number

Also narrows the wording to match the shipped behavior: the refusal fires on a
truncated window specifically, not on any non-complete scope.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015kfkRFNUESoBspUYcAQaT3

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-08 09:50:35 -04:00
Rezolv
74d7bc8239 test(#1074): add additive per-file workflow size baseline guard (PR 1/3) (#1089)
* test(#1074): add additive per-file workflow size baseline guard (PR 1/3)

Introduces a committed per-file size baseline scheme alongside (not replacing)
the existing tier anti-creep tests. Green by construction — the baseline
records current sizes, so both schemes pass side by side during migration.

- scripts/lib/allowlist-ratchet.cjs: add assertFileBaseline (third pure helper,
  same injected-fail style) — per-file growth/shrink/add/remove diff vs baseline.
- scripts/workflow-size.cjs: single source of truth for LF-normalized byte
  counting (#683) + workflow enumeration, shared by the guard and the generator
  so they can never measure differently. Lives in scripts/ root (NOT scripts/lib/)
  because it is dev/CI-only tooling — scripts/lib/ is bundled into the installed
  runtime, scripts/ root is not, so this keeps it out of the shipped payload.
- scripts/update-size-baseline.cjs + npm run size:baseline: regenerate the
  snapshot (sorted keys, trailing newline, idempotent).
- tests/workflow-size-baseline.json: generated snapshot (88 workflows).
- tests/workflow-size-budget.test.cjs: import the shared counter (drops the
  duplicated local byteCount) and add the per-file baseline describe block.
- Tests for the helper, the shared module, and the generator (incl. round-trip
  and fault-injection cases).

Refs #1074. Part 1 of 3; PR 2 swaps enforcement, PR 3 covers the agent test.

* test(#1074): regenerate workflow baseline after Update-branch merge with next

The 'Update branch' merge (652a916b) pulled in next's update.md change (#1090)
without regenerating the snapshot, leaving the per-file baseline stale by one
file. Re-ran `npm run size:baseline` so the committed baseline matches the
merged workflow files.

Refs #1074.

---------

Co-authored-by: Tom Boucher <trekkie@nomorestars.com>
2026-06-11 23:59:56 -04:00
Tom Boucher
f729101eec refactor(scripts): replace process.exit() with ExitError + runMain handler (#739) (#740)
Part 1 of 2 of the n/no-process-exit cleanup (umbrella #738): convert every
process.exit() call in standalone scripts/** CLIs to the rule-compliant pattern.

- New shared helper scripts/lib/cli-exit.cjs: ExitError(code,message) + runMain()
  which translates a thrown ExitError / returned number into process.exitCode
  (never process.exit()), flushing output and still firing process.on('exit').
- main()-based entrypoints: throw new ExitError(code) for errors, return <code>
  for verdicts; invoked via runMain(main). Child exit codes preserved via return.
- top-level-only scripts: imperative body extracted into main() so mid-flow
  aborts (throw ExitError) actually halt; pure consts/helpers stay at module scope.
- diff-touches-shipped-paths.cjs: stdin event handling restructured to an async
  read so the whole flow runs under runMain; uncaughtException/unhandledRejection
  nets replaced by an in-band catch that preserves EXIT_ERROR=2.

Exit codes verified unchanged for every converted script (success/error/help and
the 0/1/2 semantic codes in diff-touches). Rule stays warn here; flipped to error
in part 2 (#738) once gsd-core/bin/** is also clean.

Refs #739

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-06 16:13:13 -04:00
Tom Boucher
a28dcec981 chore(#597): replace count-based ratchet guards with AST lint + named-set allowlists (#603)
The windows-test-parity ratchet greps test source for fs.rmSync-without-
maxRetries (and six other Windows-portability anti-patterns), failing when an
integer offender COUNT exceeds a frozen baseline (rmSync: 95). A count ratchet
is a Goodhart metric: fixing one offender and adding another keeps the count
constant, so a new defect slips through green. Replace it — and every other
count ratchet in the repo — with a layered, masking-proof design.

Behavioral seam test
- tests/helpers-cleanup.test.cjs proves helpers.cleanup() carries the Windows
  EBUSY retry budget. cleanup() delegates retries to Node's fs.rmSync via
  maxRetries (it owns no loop), so the test asserts the option contract
  (recursive/force/maxRetries>0/retryDelay>0) + real-FS removal + the cwd-guard,
  rather than a loop that does not exist. The EBUSY risk is now tested ONCE at
  the helper, not approximated textually at every call site.

Write-time ESLint rule (AST-accurate, replaces the grep)
- eslint-rules/no-raw-rmsync-in-tests.cjs (error in tests/**/*.test.cjs) bans
  raw fs.rmSync, steering to cleanup(). Catches member, computed (fs['rmSync']),
  destructured and aliased forms; escape hatch is inline
  `// eslint-disable-next-line local/no-raw-rmsync-in-tests -- <reason>` only.
- Migrated 336 raw fs.rmSync teardown calls across ~116 test files to cleanup().
  ~18 genuinely load-bearing sites (mid-test SUT/fault-injection removals,
  error-swallowing or name-colliding local teardown helpers) keep the raw call
  with an inline eslint-disable + reason.

Shared anti-ratchet primitive
- scripts/lib/allowlist-ratchet.cjs:
  - assertWithinAllowlist: fails on NOVEL ids (new offender introduced) AND on
    STALE ids (a known offender was fixed but not pruned) — identity, not count,
    and a ratchet DOWN toward zero.
  - assertTightCeiling: a size/length budget whose ceiling must stay within a
    grace band of the high-water mark, so budgets may only tighten, never creep.

Ratchets converted onto the primitive
- windows-test-parity-guard.test.cjs: rmSync rule deleted (now ESLint-enforced);
  the remaining six patterns moved from integer baselines to named-set
  allowlists with ratchet-down.
- scripts/lint-test-file-count.{cjs,allowlist.json}: per-module integer counts →
  named filename sets (closes the swap-a-file-keep-the-count blind spot); a
  module dropping under cap now FAILS to force pruning its allowlist entry.
- enh-2790 skill-count `<= 63` → named skill allowlist (ratchets toward ~58).

Size budgets hardened (tighten-only)
- agent-size / workflow-size / feat-3039 help-tiered: ceilings lowered to the
  current high-water mark and an assertTightCeiling anti-creep check added per
  tier. Fixed external-contract limits (description ≤100 chars, agent ≤100 KB)
  are intentionally left as-is — they are not grandfathered creeping budgets.

No user-facing behavior change (tests + tooling only); no USER_FACING_PREFIXES
touched, so no changeset fragment is required.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-01 22:43:49 -04:00