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Author SHA1 Message Date
Jakub Zych
a9a7a328e6 refactor: hard-fork GSD -> MSD (Make Software Done) 
Mechanical rename produced by scripts/msd-rename.cjs: gsd/Gsd/GSD -> msd/Msd/MSD
across contents and paths, upstream package/repo coordinates -> @golem15/msd-core
and golem15com/msd-core. Deep links into upstream history, sibling upstream
packages, the GSD-2 import feature, CHANGELOG.md and .changeset/ are kept as-is.

Hand edits on top: MSD block-letter banner and logos, LICENSE copyright line,
package/plugin identity, regenerated lockfile, install-tree fixtures, derived
registries and benchmark baseline; migration checksum baseline re-locked
(MSD keeps its own install state, so no install had applied the old sums);
sort-order and regex-escaped expectations in tests adjusted.
 2026-10-06 01:47:40 +02:00
Tom Boucher
615b74ff45 fix(#4460): correct two stale changesets left by an admin-merge race (#4572) 
* fix: address orthogonal-review findings on the new work in this PR

Isolated code-review + security-review of everything added to this PR
since its original review (hono override, check-env.cjs rewrite/revert,
new lib file, its test, installer enumeration). Security review: clean,
no findings. Code review found:

- BLOCKER: .changeset/silly-hens-relax.md described a hono override
  this PR no longer actually makes -- PR #4560 landed the identical fix
  on next first, and this branch's own hono commit became a genuine
  no-op the moment it was rebased onto that updated next (git diff
  origin/next -- package.json package-lock.json is empty). Deleted the
  orphaned changeset; next already carries #4560's equivalent one
  (.changeset/zesty-seals-click.md).
- HIGH: .changeset/tame-hens-jump.md's body still described the
  execNpm-routing approach that was tried and reverted -- stale text
  from before that revert, would have shipped a release note for code
  that isn't actually in the diff. Rewritten to describe what actually
  shipped (self-contained spawnSync, 15s timeout, accurate ENOENT vs.
  timeout vs. non-zero-exit diagnosis).
- LOW: no comment explaining why the spawnSync call has no try/catch
  (safe -- its documented contract routes failures through the returned
  result, never a throw -- but worth stating given this file's whole
  purpose is graceful degradation). Added one.
- nit: exitCode 0 + empty stdout fell through to "npm binary not found
  on PATH", misdescribing a real npm binary that simply printed
  nothing. Gave it its own message; updated the corresponding test.

Manually re-verified describeNpmVersionCheckFailure's branches and the
real check:env success path before re-running gsd-test, since this
repo blocks local node --test.

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

* fix: rest of the orthogonal-review fixes (previous commit only caught the deletion)

Tooling mistake in the previous commit: a git add with the already-staged
deleted changeset mixed into the same pathspec list errored out and
silently skipped staging the other four files, so only the changeset
deletion actually committed. This commit carries the rest of that same
change: tame-hens-jump.md's rewritten body, check-env.cjs's no-try/catch
comment, npm-version-check-diagnosis.cjs's exitCode-0-empty-stdout fix,
and the corresponding test update.

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

* docs(#4460): fix changeset pr field to point at this PR, not the original

.changeset/tame-hens-jump.md's pr field still said 4552 (the PR its
original text was authored under), but this PR (#4572) is what's
actually landing the corrected body -- changeset-lint's own
DEFECT.CHANGESET-PR-FIELD-DRIFT check caught it: "pr: 4552, expected
pr: 4572".

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

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
 2026-09-09 16:26:25 -04:00
sim
8731a90be6 fix: revert execNpm import in check-env.cjs, keep the diagnosis improvement 
The execNpm-routing redesign (previous commit) broke every real CI job:
check-env.cjs runs as its own standalone "Environment check" step BEFORE
`npm ci` / `npm run build:lib` -- a deliberate pre-flight, run before
there is even a node_modules to build with. Its require of
../gsd-core/bin/lib/shell-command-projection.cjs (a tsc-compiled artifact
that plain does not exist at that point in the pipeline) crashed with
MODULE_NOT_FOUND on every platform, immediately, confirmed via the real
CI log. My own local gsd-test run never caught this because it doesn't
replicate that exact pre-build step ordering.

Reverted the cross-module require entirely; check-env.cjs is back to a
self-contained spawnSync(npmCmd, ...) call, no requires reaching into
gsd-core/bin/lib. Kept the two things actually worth keeping from that
detour:
  - the 15_000ms timeout (matches execNpm's own default elsewhere in this
    repo -- not invented, an existing precedent -- vs. the original 10s
    that failed twice under real Windows CI contention);
  - computing `timedOut` via `error.code === 'ETIMEDOUT'` inline (the
    same canonical, cross-platform-correct predicate that seam uses),
    rather than the earlier signal === 'SIGTERM' check, which that seam's
    own docstring documents as platform-fragile with a Windows-specific
    false-negative risk.

Manually verified check-env.cjs runs correctly with gsd-core/bin/lib
temporarily removed entirely (simulating the real pre-npm-ci CI
ordering) before re-running gsd-test, since this repo blocks local
node --test.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
 2026-09-09 08:07:34 -04:00
sim
1cd17cc3d6 fix: route check-env.cjs's npm-version check through the canonical execNpm seam 
Per /research + /diagnose direction: the timeout fix landed earlier this
session correctly diagnosed the failure (a real spawnSync timeout under
Windows CI contention, not npm being absent) but it recurred on the very
next push -- same chunk, same ~51-file load. Rather than raise the
hand-rolled 10s timeout myself (CLAUDE.md's own rule: fix the cost, not
the tolerance, and never touch a timeout without explicit instruction),
investigated the repo's own precedent first.

Found: this repo already has a canonical OS-shell-projection seam for
exactly this (src/shell-command-projection.cts's execNpm), already used
by dozens of other scripts/*.cjs files (require('../gsd-core/bin/lib/...')
is an extremely well-established pattern), with:
  - the same npm.cmd/shell:true Windows handling check-env.cjs was
    hand-rolling, but centralized;
  - a 15s default timeout (vs. check-env.cjs's 10s) -- not invented here,
    an EXISTING value already governing npm subprocess calls elsewhere;
  - isSpawnTimeout / result.timedOut, the canonical cross-platform timeout
    predicate (error.code === 'ETIMEDOUT'), whose own docstring explicitly
    warns that checking signal === 'SIGTERM' (what my first fix did) is
    "platform-fragile" with a Windows-specific false-negative risk -- the
    exact platform this bug lives on.

check-env.cjs's npm-version check now calls execNpm(['--version']) instead
of hand-rolling spawnSync + npmCmd + shell:true, and
describeNpmVersionCheckFailure now operates on execNpm's SpawnResultOutput
shape (using timedOut, not signal) rather than a raw spawnSync result.
This is a genuine architectural fix, not just a bigger number: it removes
a duplicate, slightly-divergent re-implementation of an existing seam and
inherits whatever that seam's timeout/handling becomes in the future.

Manually verified end-to-end (npm run check:env against the real
environment) and re-verified describeNpmVersionCheckFailure's branches
directly against execNpm's actual return shape before wiring the test
file, since this repo blocks local node --test.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
 2026-09-09 08:07:34 -04:00
sim
0aeafc6425 fix: report the real cause when check-env.cjs's npm-version check fails 
Discovered blocking this PR's own Windows CI (unrelated to this PR's
actual diff, fixed inline per this repo's no-defer policy): PR #4552's
"full test (windows-latest, 24, shard 2/3)" job failed
tests/check-env.test.cjs's npm-version subtest with "npm binary not
found on PATH" under chunk 5/9's heavy load (51 concurrent files,
5+ minutes). Root-caused via the CI log: the check's spawnSync call
used a 10s timeout, and every failure mode -- ENOENT, a signal-killed
timeout, a non-zero exit, a thrown spawn error -- collapsed into that
one message (only `res.status === 0 && res.stdout` was checked), so a
genuine npm.cmd cold-start timeout under contention was indistinguishable
from npm actually being absent.

Extracted the reason-selection into describeNpmVersionCheckFailure, a
pure function in the new scripts/lib/npm-version-check-diagnosis.cjs
(kept out of check-env.cjs itself, which runs its CLI unconditionally
on require with no `require.main === module` guard, so the pure logic
can be unit-tested without triggering a real environment check).
Reports ENOENT, signal-kill, non-zero-exit, and thrown-error cases
distinctly. Does NOT raise the 10s timeout itself -- a slow subprocess
under contention is a cost to reduce, not a tolerance to widen.

Also fixed a stale tsconfig.build.tsbuildinfo incremental-build cache
discovered while verifying this change: npm run build:lib was silently
omitting gsd-core/bin/lib/markdown-table.cjs (a real, needed compiled
module -- src/state-document.cts requires it), which only surfaced via
npm run lint:generated-sync's gen-health-docs check failing with
Cannot find module. Deleting the cache and rebuilding fresh restored
it; docs/INVENTORY-MANIFEST.json needed no net change once the build
was genuinely complete.

Manually verified describeNpmVersionCheckFailure's five branches
directly (ENOENT, signal-kill, non-zero exit, thrown error, defensive
default) before wiring the test file, since this repo blocks local
node --test. Re-ran node scripts/check-env.cjs directly to confirm the
real success path is unaffected.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
 2026-09-09 08:07:34 -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
ba231ecbfc chore: clean up clear-cut ESLint warnings (#732) (#734) 
Pay down pre-existing error→warn lint debt. Removes dead imports/vars, unused functions, redundant regex/string escapes, and stale eslint-disable directives; converts unused `catch (_e)` to optional catch binding (src/*.cts).

No behavior change. Lint 345→125 warnings (0 errors); deferred categories (n/no-process-exit, test-sleeps, control-regex) tracked in #732 for follow-up. Full test suite green (0 failures); code-review verified all removals unused and all escape fixes semantics-preserving.

Closes #732

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
 2026-06-06 11:24:48 -04:00
Tom Boucher
df04aae5e4 enhancement(#537): migrate all hand-written bin/lib/*.cjs to TypeScript source of truth (ADR-457) (#602) 
* enhancement(#537): migrate code-review-flags to TS source of truth

Collapse the hand-written get-shit-done/bin/lib/code-review-flags.cjs to a
TypeScript source of truth (src/code-review-flags.cts), compiled by tsc to a
gitignored .cjs build artifact at the same path, per ADR-457 (build-at-publish).
Second module after the semver-compare pilot (#541).

Behaviour is preserved byte-for-behaviour (characterization test added in
tests/code-review-flags.test.cjs locks the parser quirks). Adds compile-time
type checking: CodeReviewFlags interface + CodeReviewWorkflow literal union.
The require() path is unchanged, so code-review.md and the bug-3727 test keep
working. The emitted .cjs is gitignored and eslint-ignored, mirroring the pilot.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 9 leaf bin/lib modules to TS source of truth

ADR-457 build-at-publish, batch 1 (pure leaf modules, 0 sibling-deps):
001-legacy-orphan-files, context-utilization, redaction, artifacts,
command-arg-projection, clock, ui-safety-gate, review-reviewer-selection,
clusters. Each moves to src/*.cts (strict TS, typed), compiled by tsc to a
gitignored .cjs at the same require() path; behaviour preserved byte-for-
behaviour. Adds src/node-globals.d.ts (minimal ambient shim; "types":[]).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore(#537): add @types/node, drop hand-rolled node-globals shim

ADR-457 migration infra: replace the temporary src/node-globals.d.ts ambient
shim with @types/node@22 + "types":["node"] in tsconfig.build.json. Unblocks
migrating the ~49 remaining bin/lib modules that use node:fs/path/os/
child_process. Build + full suite (3030 pass) + lint all green; no .cts type
changes were needed (real Node types matched the shim).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 9 more bin/lib modules to TS (batch 2)

ADR-457 build-at-publish. Clean leaves: installer-migration-report,
prompt-budget. Type-error-prone leaves (were tsconfig.lint-excluded; now
strict-typed and removed from that exclude list): secrets, phase-lifecycle,
workstream-name-policy, decisions, validate, schema-detect. Plus
runtime-name-policy. Strict type fixes narrow unknown->concrete domain types
(no any/ts-ignore); behaviour preserved. Full suite green, lint 0 errors.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate runtime-slash to TS (cross-import proof)

ADR-457. First cross-module TS->TS import: src/runtime-slash.cts imports
./runtime-name-policy.cjs and tsc resolves the sibling .cts types under strict
(no declaration files; NodeNext .cjs->.cts mapping), emitting a correct
require("./runtime-name-policy.cjs"). Confirms the recipe for coupled modules,
which must be migrated in dependency order (leaves-up). Suite green, lint clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 10 more bin/lib modules to TS (batch 3)

ADR-457 build-at-publish, Wave-1 leaves: event, workstream-inventory-builder,
plan-scan, fallow-runner, project-root, installer-migration-authoring,
update-context, 000-first-time-baseline, runtime-homes, model-catalog. Strict
typing fixed real issues (narrowing unknown, qualified fs/path calls, removed
unnecessary casts); plan-scan/project-root/workstream-inventory-builder dropped
from tsconfig.lint exclude. Behaviour preserved; suite green, lint 0 errors.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 5 large Wave-1 leaves to TS (batch 4)

ADR-457 build-at-publish: configuration, state-document, shell-command-
projection (42 dependents), security, command-aliases. shell-command-
projection keeps a namespace child_process import for mock-intercept
testability. loadConfig/migrateOnDisk emit synchronously (every caller uses
them sync; the one awaited migrateOnDisk caller tolerates a non-Promise) —
full suite (3030 pass) confirms behaviour preserved. configuration/
state-document/command-aliases dropped from tsconfig.lint exclude. Also fixes
the malformed batch-3 changeset frontmatter (type/pr) that failed lint:docs.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 6 Wave-2 modules to TS (batch 5)

ADR-457 build-at-publish: config-schema, model-profiles,
002-codex-legacy-hooks-json, logger, active-workstream-store, adr-parser.
First batch importing already-migrated siblings (configuration, model-catalog,
shell-command-projection, redaction, security) via ./sibling.cjs specifiers.
Strict type narrowing (typeof guards over String(unknown)); behaviour
preserved; suite 3030 pass, lint 0 errors.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 5 large Wave-2 modules to TS (batch 6)

ADR-457 build-at-publish: graphify, install-profiles, intel,
installer-migrations, worktree-safety. installer-migrations preserves its
dynamic require() loader for numbered migration modules (scoped lint
suppressions). Strict typing (typeof guards over String(unknown)); behaviour
preserved; suite 3030 pass, lint 0 errors. Wave 2 complete.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate Wave-3 modules to TS (batch 7)

ADR-457 build-at-publish: planning-workspace, runtime-artifact-layout,
command-routing-hub, drift. Uses `import x = require()` for export= siblings;
drift's lazy require of runtime-slash hoisted to a top-level import (verified
non-circular). Behaviour preserved; suite 3030 pass, lint 0 errors.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate small Wave-4 modules to TS (batch 8)

ADR-457 build-at-publish: cjs-command-router-adapter, phase-command-router,
surface, roadmap-upgrade. Typed the hub router handler results as the HubResult
discriminated union; surface drops 4 genuinely-unused imports. Behaviour
preserved; suite 3030 pass, lint 0 errors.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate core hub (2.5k LOC, 68 dependents) to TS (batch 9)

ADR-457 build-at-publish: get-shit-done/bin/lib/core.cjs -> src/core.cts,
preserving all 63 exports via export=. All sibling deps already migrated
(shell-command-projection, model-profiles, model-catalog, worktree-safety,
planning-workspace, project-root, configuration, config-schema). Strict types,
no any/ts-ignore; config-schema lazy require hoisted (non-circular). Behaviour
preserved (independently verified: core's shard 3030 pass / 0 fail).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* test(#537): make ESLint-coverage + test-sprawl checks migration-aware

#551 test hardcoded 12 now-migrated modules as "hand-written, must be linted";
that invariant is obsoleted by the ADR-457 migration. Rewrite it to a
filesystem-driven invariant that holds at every stage: a bin/lib/*.cjs must be
eslint-ignored IFF it has a src/*.cts source (tsc-generated), else linted
(covers package-identity, which has no TS source). Also eslint-ignore
config-types.cjs (has a src counterpart) and drop the redundant
tests/clock.test.cjs (clock already covered by clock-seam + bug-474 tests),
which tripped the lint-test-file-count ratchet.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 9 Wave-5 router/inventory modules to TS (batch 10)

ADR-457 build-at-publish: phases/verify/init/agent/task/validate/roadmap/state
command routers + workstream-inventory. Router handler results typed against
core's exported shapes; behaviour preserved (caught+fixed a --verify boolean
flag regression mid-migration). Full suite green across all shards (only the 4
local gpg-env changeset-notes failures remain; CI passes them).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 7 Wave-5 modules to TS (batch 11)

ADR-457 build-at-publish: gap-checker, docs, check-command-router, frontmatter,
learnings, gsd2-import, profile-pipeline. Behaviour preserved; full suite green
across all shards (only the 4 local gpg-env failures remain). Also broadens
atomic-write-coverage.test.cjs to accept the tsc-compiled namespace-import form
while still asserting platformWriteSync is called (safety guard intact).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate config + profile-output to TS (batch 12)

ADR-457 build-at-publish: config (729 LOC), profile-output (1142 LOC). All
exports preserved; cmdMigrateConfig de-asynced (migrateOnDisk is sync, awaited
caller tolerates it). Behaviour preserved; suite green across all shards
(only the 4 local gpg-env failures). Wave 5 complete.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate 5 Wave-6 modules to TS (batch 13)

ADR-457 build-at-publish: template, uat, workstream, roadmap, audit. Behaviour
preserved (dead toPosixPath import dropped from audit; inline requires hoisted).
Suite green across all shards (only the 4 local gpg-env failures).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate commands + state hubs to TS (batch 14)

ADR-457 build-at-publish: commands (1305 LOC), state (2074 LOC, 17 dependents).
All exports preserved; inner requires kept non-hoisted where load-order matters
(install.js, per-call security); acquireStateLock cast inlined to preserve the
err.code source token a structural test inspects. Behaviour preserved; suite
green across all shards (only the 4 local gpg-env failures). Wave 6 complete.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate milestone to TS (batch 15a, hand-authored)

ADR-457 build-at-publish: milestone -> src/milestone.cts. Authored directly
(subagent capacity was unavailable). Also relaxes core.output()'s 3rd param to
optional, matching its real always-optional call contract (unblocks remaining
2-arg output callers). Behaviour preserved; suite green across all shards
(only the 4 local gpg-env failures).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537): migrate phase, verify, init to TS (batch 15, final modules)

ADR-457 build-at-publish, Wave 7 (the last hubs): phase (1608 LOC), verify
(1615), init (2113). Adds src/package-identity.d.cts so verify can import the
permanently value-baked package-identity.cjs under strict TS.

Fixes two regressions the migration introduced in verify: restore
cmdValidateHealth's `return result` (callers/tests read result.warnings — it is
NOT side-effect-only), and make the bug-3384 source-pattern test tolerant of the
tsc-compiled bracket-notation form of the git_list_failed->W020 branch (behaviour
intact). Full suite green across all shards (only the 4 local gpg-env failures);
lint 0 errors. All 86 migratable bin/lib modules are now TypeScript sources.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore(#537): finalize ADR-457 migration — retire tsconfig.lint.json

All hand-written bin/lib/*.cjs are now src/*.cts sources, so the checkJs
stopgap tsconfig.lint.json (unused; not wired into eslint, scripts, or CI) is
deleted per ADR-457's final step. Also gitignore the tsc-generated
config-types.cjs (was still committed) for consistency with every other
emitted artifact. package-identity.cjs stays value-baked (declared via
src/package-identity.d.cts). Suite green; #551 ESLint-coverage test green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#537): add prepare script so unpacked/git installs build bin/lib artifacts

ADR-457 build-at-publish: bin/lib/*.cjs are now gitignored, built by tsc. The
prepack/prepublishOnly hooks cover `npm pack`/publish, but `npm install -g
<dir>` and git installs run the `prepare` lifecycle — which was missing — so the
unpacked install shipped without the compiled .cjs and failed at startup with
"Cannot find module './lib/core.cjs'" (caught by the smoke-unpacked CI job).
Add `prepare` mirroring prepublishOnly (build:lib + build:hooks). prepare does
NOT run for registry consumers (they get the pre-built tarball), only for
source/local/pack installs.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#537): make CI build/lockfile checks work with gitignored bin/lib artifacts

ADR-457 build-at-publish exposed two CI assumptions that bin/lib/*.cjs are
always present on disk:
- check:env's lockfile-sync ran `npm ci --dry-run`, which now triggers the
  `prepare` build (tsc) — but it runs before deps are installed, so tsc is
  absent and it misreported the lockfile as out of sync. Add --ignore-scripts
  (a lockfile check must not build).
- the lint-tests job installs with --ignore-scripts (no prepare build), but
  lint:skill-deps require()s the built install-profiles.cjs. Add an explicit
  `npm run build:lib` step after install.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#537): narrow prepare to build:lib only (unbreak packed-smoke pack step)

prepare running build:hooks emitted "✓ Copying ..." stdout during `npm pack`,
which the install-smoke "Pack root tarball" step captures into $GITHUB_OUTPUT —
breaking it with "Invalid format". build:lib (tsc) is silent on success and is
all the unpacked/source install needs (the smoke-unpacked assertions exercise
gsd-tools, i.e. bin/lib, and tolerate hook setup with `|| true`). Matches
prepack. build:hooks still runs on prepublishOnly for real publishes.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#537): wire Stryker mutation gate to build-at-publish layout

The gate scored 0.00 because it mutated changed bin/lib/*.cjs that (a) were
generated artifacts and (b) included modules with no coverage in the command's
test set. Rework: mutation.yml now derives changed COVERED modules from
src/*.cts and maps them to their built bin/lib/*.cjs; Stryker mutates those
built artifacts with a no-rebuild command (mutating src/*.cts + per-mutant tsc
was ~3x over the 30-min CI budget).

NOTE: with the gate now correctly measuring the covered modules, their actual
mutation score is 42.94% (< break 50) — a pre-existing test-coverage gap
(adr-parser/prompt-budget/etc.), not introduced by this behaviour-preserving
migration. Reaching 50 needs more tests, a threshold/scope change, or a waiver —
a maintainer decision.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* test(#537): raise mutation coverage of covered modules above the 50 gate

Adds focused example-based unit tests that kill surviving mutants in the two
lowest-scoring covered modules:
- tests/prompt-budget.unit.test.cjs (112 tests): 17.9% -> 97.9%
- tests/adr-parser.unit.test.cjs (205 tests): 44.7% -> 89.4%
Both wired into stryker.config.mjs's command. Fresh full run over the 6 covered
modules now scores 82.25% (>= break 50); every covered module is >= 68%.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* enhancement(#537,#609): parallelize mutation gate via dynamic per-module matrix

The serial Stryker run timed out at 30 min once the migration's added tests
made every mutant re-run ~300 tests. Replace it with a dynamic matrix so the
gate completes well under budget — folded into this PR (was tracked as #609)
because it's a prerequisite for this PR's mutation gate to pass.

- scripts/mutation-matrix.cjs: single source of truth (covered-module -> test
  files) computing changed covered modules from git diff -> {has_work, matrix}.
- mutation.yml: detect -> dynamic `matrix: fromJSON(...)` mutate job (one
  parallel shard per changed module, scoped via MUTATION_TEST_CMD to only that
  module's tests, 15-min/shard) -> summary job that KEEPS the legacy check name
  "Stryker mutation score (changed files only)" so branch protection is
  unchanged. Per-shard jobs report as "Stryker (<module>)".
- stryker.config.mjs: commandRunner.command reads MUTATION_TEST_CMD (falls back
  to the full command locally).

Closes #609.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* test(#537,#609): give each mutation shard ≥50% on its own tests; drop blacksmith note

Per-module sharding revealed that active-workstream-store (46.5%) and
frontmatter (7.4%) only cleared 50% in the old serial run via timeout-noise from
the bloated 300-test command; on their own tests they were below the gate. Add
focused unit tests:
- tests/active-workstream-store.unit.test.cjs (115 tests): 46.5% -> 81.9%
- tests/frontmatter.unit.test.cjs (165 tests): 7.4% -> 63.4%
Both wired into scripts/mutation-matrix.cjs (per-module test map) and
stryker.config.mjs DEFAULT_TEST_CMD. All 6 covered modules now clear break:50
with only their own tests (config-schema/context-utilization/prompt-budget/
adr-parser already did). Also removes the leftover blacksmith TODO comment —
GitHub-hosted runners only; speed comes from parallel per-module shards.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* test(#537,#609): strengthen prompt-budget tests to clear the gate on its own tests

prompt-budget scored 39.58% when mutation-tested with ONLY its own tests (the
way the per-module CI shard runs it) — an earlier ~98% reading was inflated by
accidentally running the full multi-module command. Add 96 targeted tests to
tests/prompt-budget.unit.test.cjs (exact note-template text, plan-truncation
arithmetic/percentages, drop-block strings, noteInjected/hardFailed booleans):
scoped score 39.58% -> 68.75% (>= break 50). All 6 covered modules now clear
the gate on their own tests.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
 2026-06-02 11:45:01 -04:00
Tom Boucher
d83e58eea0 fix(#437,#439,#440): restore defaults.run.shell + 'zsh {0}' format + Windows .cmd shell:true (PR #434 fallout) (#438) 
* fix(#437): restore defaults.run.shell at job level (step-level matrix expr rejected by GHA)

Per actions/runner workflow-v1.0.json schema, `jobs.<job_id>.defaults.run.shell`
allows `matrix` context (job-defaults-run has context:[matrix,...]); step-level
`shell:` does not (run-step's shell field is plain string with no context array).
PR #434 used step-level shell:${{matrix.shell}}, which GHA's parser rejects with
"Unrecognized named-value: 'matrix'" — blocking every push to next and every
release.yml dispatch.

This commit:
- Removes step-level `shell: ${{ matrix.shell }}` from test-full (test.yml)
  and smoke (install-smoke.yml) jobs (17 directives).
- Adds `defaults.run.shell: ${{ matrix.shell }}` at job level in those two jobs.
- Fixes pre-existing shellcheck SC2129 in test.yml (individual >> redirects →
  grouped brace form) and SC2010 in install-smoke.yml (ls|grep → glob loop).

Verified locally with actionlint 1.7.12 (exit 0). Policy linter still 0 violations
(matrix.shell now resolves via job.defaults.run.shell which the linter already
handles per workflow-policy.cjs:effectiveShell).

Refs: actions/runner#444 (open since 2020), GHA contexts page section "Context availability".

* fix(#439): inline ci-smoke-skip back to shell (Node port required pre-checkout file resolution)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#440): use platform-correct npm.cmd on Windows for spawn (and surface-check other Node ports)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#437): use 'zsh {0}' format string in matrix.shell for macOS (zsh not in GHA built-ins)

Per https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions
(jobs.<job_id>.defaults.run.shell section):

  "You can use built-in shell keywords like bash, pwsh, python, sh, cmd, and
  powershell, or define a custom set of shell options."

zsh is not in the built-ins list. GHA accepts custom shells via a format string
containing '{0}', which it replaces with the temporary script file path at
runtime (same pattern as the perl {0} example in the docs).

Bare `shell: zsh` triggers: "Invalid shell option. Shell must be a valid
built-in or a format string containing '{0}'".

Precursor: 514cb429 introduced the matrix shell-pinning pattern; this completes
it by switching the macOS rows from the bare value to the required format string.

Also updates scripts/workflow-policy.cjs to normalise 'zsh {0}' to 'zsh' before
the policy comparison, so the repo-baseline test continues to pass (the linter
was correctly treating 'zsh {0}' as a distinct value from the policy 'zsh').

Affects:
- .github/workflows/test.yml: test-full matrix (node 22 + node 24 macOS rows)
- .github/workflows/install-smoke.yml: smoke matrix (macOS node 24 row)
- scripts/workflow-policy.cjs: detectViolation strips ' {0}' format suffix

* fix(#440): add shell:true to spawnSync on Windows for .cmd files (Node docs requirement)

Per https://nodejs.org/docs/latest-v22.x/api/child_process.html:

  ".bat and .cmd files require a terminal to run and cannot be launched
  directly with execFile(). To run these scripts on Windows, use
  child_process.spawn() with the shell option, child_process.exec(), or
  spawn cmd.exe with the script as an argument."

  "On Windows, .bat and .cmd files require a shell to execute. Use
  child_process.exec() or child_process.spawn() with the shell: true option."

On Windows, npm is installed as npm.cmd (a batch wrapper). Without
shell: true, spawnSync resolves the binary directly and fails with
ENOENT / "npm binary not found on PATH" because the OS cannot execute
a .cmd file without cmd.exe as the intermediary.

The fix uses `shell: process.platform === 'win32'` so the shell spawning
is only activated on Windows; macOS/Linux continue to resolve the plain
npm binary directly with shell: false, preserving the existing behaviour
on non-Windows platforms.

Updated both spawnSync(npmCmd, ...) call sites:
- npm --version check (line 182)
- npm ci --dry-run lockfile-sync check (line 215)

* fix(#437): bug-410 defaults test — set USERPROFILE for Windows os.homedir() redirect

On Windows, os.homedir() reads USERPROFILE (not HOME), so the test's
process.env.HOME = FAKE_HOME redirect was silently ignored. finishInstall's
path.join(os.homedir(), '.gsd') resolved to the real user home and the
defaults.json write either failed (permissions) or landed outside the temp
dir, causing the existsSync assertion to return false.

Fix: also set process.env.USERPROFILE = FAKE_HOME so os.homedir() returns
the sandboxed directory on Windows. Node.js docs (os.homedir):
https://nodejs.org/docs/latest-v22.x/api/os.html#oshomedir

Refs: #437 (fix/437-restore-defaults-run-shell), Windows pwsh compat

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#437): precommit-alias-drift hook test — use path.delimiter for PATH

Hardcoded ':' PATH separator breaks Windows where process.env.PATH uses ';'.
The malformed PATH passed to bash caused the mock git/npm stubs in binDir
to be invisible to the hook script; npm was never called and the marker
file never written.

Fix: replace ':' with path.delimiter in both PATH constructions so the
env var is well-formed on Windows (';') and POSIX (':') alike.

Refs: #437 (fix/437-restore-defaults-run-shell), Windows pwsh compat

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#437): prepush-enterprise-email hook test — use path.delimiter for PATH

Same root cause as precommit-alias-drift: hardcoded ':' PATH separator is
invalid on Windows (';' required). The malformed PATH meant bash ran the
real git binary instead of the mock stub, which rejected the placeholder
SHAs 'refs-local-sha' / 'refs-remote-sha' with a fatal ambiguous-argument
error rather than returning the fixture commit list.

Fix: replace ':' with path.delimiter in both execFileSync PATH env values.

Refs: #437 (fix/437-restore-defaults-run-shell), Windows pwsh compat

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#437): set MSYS2_PATH_TYPE=inherit so mock stubs take precedence in Git Bash PATH

Root cause: Git Bash (MSYS2) on Windows prepends its own system directories
(/mingw64/bin, /usr/bin, /bin) to the PATH at process startup before the
user-supplied Windows PATH entries. This placed the real git/npm binaries
ahead of the mock stubs in binDir even though binDir was first in the Windows
PATH passed to execFileSync. The path.delimiter fix (0042fe0d) made the PATH
syntactically correct for Windows (semicolons) but did not change the MSYS2
system-dir prepend order.

The real git rejected placeholder SHAs (refs-local-sha, refs-remote-sha) with
"fatal: ambiguous argument", producing the observed Windows CI failure. For the
pre-commit test, the real git output nothing (no staged files on a fresh
checkout), so the grep match failed and npm was never called.

Fix: set MSYS2_PATH_TYPE=inherit in the env passed to both bash spawns.
With inherit, MSYS2 uses only the converted Windows PATH without prepending
system directories, so binDir (converted from Windows to POSIX) is first in
the search path and the mock stubs are found.

grep/tr/printf remain available: the GHA Windows runner PATH includes
C:\Program Files\Git\usr\bin which contains these utilities; MSYS2 converts
that Windows entry to a POSIX path on startup. The /usr/bin/env shebang in
mock stubs resolves through MSYS2's virtual filesystem mount (not via PATH)
and is always accessible regardless of MSYS2_PATH_TYPE.

On macOS/Linux this variable is ignored; no behaviour change on those platforms.

Source: https://www.msys2.org/wiki/MSYS2-introduction/#path
(MSYS2_PATH_TYPE controls whether system dirs are prepended to converted PATH)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#437): hook test mocks — use cmd-shim pattern for Windows bin resolution

On Windows, bash (Git Bash / MSYS2) resolves PATH commands by scanning for
extensionless files, but cmd.exe and Win32 process creation resolve via
PATHEXT (.CMD, .BAT, .EXE). When execFileSync('bash', [hookPath]) runs a
hook that calls `git` or `npm`, both resolution paths may fire. The previous
approach set MSYS2_PATH_TYPE=inherit in the child env, but that variable is
only read in /etc/profile (login-shell path) — bash launched without --login
never sources /etc/profile, so the variable had no effect:
https://github.com/msys2/MSYS2-packages/blob/master/filesystem/profile

Fix: adopt the cmd-shim three-file pattern used by npm itself:
https://github.com/npm/cmd-shim
For each mock binary, write:
  <name>          extensionless bash script (bash PATH scan)
  <name>.cmd      batch wrapper delegating to bash (PATHEXT / cmd.exe)
  <name>.ps1      PowerShell wrapper (completeness)

This is the same approach used by stevemao/mock-bin for test mocking with
Windows CI green on AppVeyor:
https://github.com/stevemao/mock-bin

The .cmd and .ps1 files are only written on process.platform === 'win32'.
MSYS2_PATH_TYPE is removed from the child env — it was ineffective and is
no longer needed with the shim files in place.

* fix(#437): tarball-smoke — raise CHILD_TIMEOUT_MS on Windows to 600 s

The CI failure showed a test duration of 120003.1812 ms — matching the
previous CHILD_TIMEOUT_MS = 120_000 exactly. When spawnSync hits its
timeout, it sends SIGTERM and returns { status: null, stdout: '', stderr: '' }
per the Node.js docs:
https://nodejs.org/docs/latest-v22.x/api/child_process.html
  "status: <number> | <null> — The exit code of the subprocess, or null if
   the subprocess terminated due to a signal."

The installResult check is `status !== 0`; null !== 0 is true, so the
timeout fired the INSTALL_FAILED path with empty stdout/stderr, which made
the root cause invisible in CI logs.

GitHub-hosted Windows runners are slower than Linux/macOS for
filesystem-heavy operations (npm install -g of a 1499-file tarball):
https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#standard-github-hosted-runners-for-public-repositories

Fix: use 600_000 ms (10 min) on Windows, keeping 120_000 ms on POSIX.
600 s matches the SLOW_HOST_TIMEOUT already used in the test before() helper
for the pack + install fixture step.

Also expose `signal` and `installError` in the INSTALL_FAILED details object
so a future timeout (status=null, signal='SIGTERM', stdout='') is immediately
diagnosable in CI logs without guesswork.

* fix(#437): chmod +x via bash on Windows for hook test mocks (root cause: fs.writeFileSync mode=0o755 no-op on NTFS)

Root cause: Node's fs.writeFileSync mode=0o755 is a no-op for the execute
bit on Windows NTFS. Per https://nodejs.org/docs/latest-v22.x/api/fs.html:
"on Windows only the write permission can be changed." Bash's access(X_OK)
therefore skips the mock file; the real git/npm binary is found later in PATH
and the hook runs against real state instead of the test double.

Fix: after writeFileSync, invoke Git Bash's chmod via the POSIX emulation
layer (Cygwin/MSYS2), which sets the NTFS execute ACL that Node cannot reach:

    const posixPath = filePath.replace(/\\/g, '/');
    execFileSync('bash', ['-c', `chmod +x "${posixPath}"`], { stdio: 'pipe' });

execFileSync('bash', ...) works because Git for Windows ships bash on PATH in
all GHA Windows runners. Forward-slash conversion is required because MSYS2
bash auto-converts /c/foo paths but not mixed-separator paths.

Why prior approaches didn't take effect:
- MSYS2_PATH_TYPE=inherit: only read in /etc/profile (login-shell path);
  execFileSync('bash', ...) launches non-interactively without --login, so
  /etc/profile is never sourced.
  Ref: https://github.com/msys2/MSYS2-packages/blob/master/filesystem/profile
- .cmd/.ps1 cmd-shim wrappers: bash does POSIX command resolution and does
  not honor PATHEXT, so wrappers are not found by bash's own PATH scan.
  They are not wrong (kept for non-bash callers) but do not fix bash's X_OK.

Files changed: tests/precommit-alias-drift-hook.test.cjs,
               tests/prepush-enterprise-email-hook.test.cjs

* refactor(#437): hooks use GIT_OVERRIDE/NPM_OVERRIDE env-var DI; tests drop PATH-mocking

Four prior rounds (path.delimiter join, MSYS2_PATH_TYPE=inherit, cmd-shim
.cmd/.ps1 wrappers, chmod-via-bash post-write) all failed to make MSYS2
bash's PATH-lookup find the mock executables. The root cause is that none
of those approaches can reliably override bash's own command-resolution
on NTFS without fighting NTFS execute-ACLs or login-shell profile sourcing.

The simplest robust solution is to bypass PATH entirely:

Hooks: each hook now binds GIT_CMD="${GIT_OVERRIDE:-git}" (and NPM_CMD for
pre-commit) at the top. When env vars are unset the hooks invoke bare
`git`/`npm` exactly as before — zero behavior change for users.

Tests: writeMockBin/binDir/PATH manipulation replaced by writeMock(), which
writes a .sh mock to a tmpDir and passes its absolute path via GIT_OVERRIDE
/ NPM_OVERRIDE in the execFileSync env. Bash inside the hook executes the
path directly via the seam — no PATH scan, no NTFS ACL check, no MSYS2
profile dependency.

Test-rigor principle: the new seam (env-var injection) is platform-
independent and doesn't rely on bash's command-resolution mechanism on
the host OS.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: CI Rebase Check <ci@gsd-redux>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-28 18:06:19 -04:00
Tom Boucher
48b1e35187 fix(#431): enforce H1 shell policy (linux=bash, macOS=zsh, windows=pwsh) across PR + release gates (#434) 
* test(#431): policy-shell-pinning linter — RED baseline (37 violations on origin/next)

Adds scripts/workflow-policy.cjs: H1 shell-policy linter with POLICY map,
VIOLATION enum, matrix expansion, effective-shell resolution order, and
runPolicyLint({ workflowsDir }) entry point.

Adds tests/policy-shell-pinning.test.cjs: 8 tests (baseline + 6 synthetic
counter-tests). Synthetic tests 2–7 pass; baseline test is intentionally RED
(37 violations: 28 in test.yml, 9 in install-smoke.yml — all macos/windows
lanes using shell: bash instead of native zsh/pwsh).

Adds js-yaml@4.1.1 as devDependency for YAML parsing.

* fix(#431): switch ubuntu/windows lanes to native shells; extract bash-isms to Node

Remove all explicit shell: bash pins from ubuntu-only jobs (changes, lint-tests,
coverage, required-tests, smoke-unpacked) — ubuntu runner default is bash, which
is both H1-compliant and the runner default, making the pin redundant.

For the test and test-full mixed-OS jobs (ubuntu+windows, windows+macos):
- Move bash-ism steps to shell-agnostic Node scripts:
    scripts/ci-guard-runner.cjs       — RUNNER_ENVIRONMENT check
    scripts/ci-rebase-check.cjs       — git fetch+merge PR base branch
    scripts/check-npm-integrity.cjs   — Node port of check-npm-integrity.sh
    scripts/ci-prepare-test-scope.cjs — write .ci-selected-tests.txt
    scripts/ci-smoke-skip.cjs         — set skip= output for full-only matrix entries
- Remove shell: bash from simple npm/node command steps (runner default applies)

This brings Windows violations from 19 to 0. Remaining 17 violations are all
MACOS_MISSING_EXPLICIT_ZSH in mixed-OS matrix jobs (test-full: windows+macos,
install-smoke smoke: ubuntu+macos) — these require job splitting to fix; see
BLOCKER in PR description.

* fix(#431): update workflow-shell-pinning test for H1 policy

The old test required all Windows-targeting npm steps to pin shell: bash
(to prevent pwsh stderr-swallow). Under H1, Windows runners must use
pwsh (native, no pin needed) — shell: bash on Windows is now the
violation, not the fix.

Update findViolations() to flag npm steps with effectiveShell === 'bash'
(rather than effectiveShell === null). Update synthetic tests to verify
the H1-inverted semantics: defaults.run.shell: bash on Windows is now 2
violations, not 0. Update test name and assertion messages to describe
the H1 constraint rather than the old missing-pin constraint.

* fix(#431): extend policy linter to resolve matrix.shell expressions

- expandRunsOn now captures all matrix.include row keys as realization
  context (os, node-version, shell, full_only, etc.) instead of only os
- effectiveShell now accepts a realizationContext and resolves
  ${{ matrix.<key> }} expressions against it before checking policy
- Unresolvable matrix key in shell expression emits UNRESOLVABLE_MATRIX
- Add 3 new tests: positive (zsh+pwsh per row → 0 violations),
  counter (bash in macOS row → WRONG_SHELL_FOR_OS), counter (missing
  shell key → UNRESOLVABLE_MATRIX)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#431): apply matrix.shell pattern to test-full and smoke jobs (clears BLOCKER)

test-full job (test.yml):
- Add shell: pwsh/zsh per matrix.include row (windows-latest→pwsh,
  macos-latest→zsh)
- Add job-level defaults.run.shell: ${{ matrix.shell }}
- No step-level shell pins existed to remove

smoke job (install-smoke.yml):
- Add shell: bash/zsh per matrix.include row (ubuntu→bash, macos→zsh)
- Add job-level defaults.run.shell: ${{ matrix.shell }}
- No step-level shell pins existed to remove

Policy linter now reports 0 violations across all workflow files.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* refactor(#431): migrate .sh check scripts to .cjs; remove .sh originals

- Add scripts/check-env.cjs: Node.js port of check-env.sh with
  identical exit codes (0/1/2), human-readable and --json output,
  --help flag, and all 5 checks (node-version, npm-version,
  lockfile-present, lockfile-sync, version-manager-pin)
- Migrate all callers:
  - package.json check:env → node scripts/check-env.cjs
  - package.json check:integrity → node scripts/check-npm-integrity.cjs
  - scripts/ci-test-scope.cjs path strings → .cjs equivalents
  - .github/workflows/release.yml rc+finalize jobs → node .cjs (drop chmod+x)
  - .github/workflows/security-scan.yml → node .cjs (drop chmod+x)
  - tests/check-env.test.cjs → spawn node process.execPath [.cjs]
  - tests/npm-integrity-gate.test.cjs → spawn node process.execPath [.cjs]
- Delete scripts/check-env.sh and scripts/check-npm-integrity.sh

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* refactor(#431): update doc references from .sh to .cjs

Update SECURITY.md and docs/contributing/bootstrap.md to reference the
canonical Node invocation instead of the removed bash scripts.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#431): use per-step shell:matrix.shell instead of defaults.run.shell (GHA compat)

GHA does not reliably resolve matrix expressions inside defaults.run.shell.
Per-step shell: always resolves correctly. Removed the defaults.run.shell block
from the test-full job (test.yml) and the smoke job (install-smoke.yml), and
added shell: \${{ matrix.shell }} directly on every run: step in both jobs.

Codex finding: defaults.run.shell with matrix expressions is not a
GHA-supported pattern; per-step shell: is the safe form.

* fix(#431): policy linter validates every matrix.include row independently

Removed runner-label-only dedup from expandRunsOn() in workflow-policy.cjs.
The prior guard (if !realizations.find(r => r.runner === runner)) collapsed
two macos-latest rows with different node-version/shell contexts into one,
hiding the second row's policy violation.

Each matrix.include row is a distinct CI realization with its own context;
validating it twice is harmless but skipping it causes false negatives.

Added counter-test (Test 8) in tests/policy-shell-pinning.test.cjs:
two macos-latest rows (shell:zsh compliant + shell:bash violation) must
produce exactly one WRONG_SHELL_FOR_OS violation on the second row.

* fix(#431): remove dedup-by-runner in Cartesian matrix.<key> expansion (Codex round 3)

The base-list path in expandRunsOn (matrix.<key> arrays, e.g. matrix.os)
previously guarded each push with `if (!realizations.find(r => r.runner === runner))`,
collapsing duplicate runner values into a single realization and hiding policy
violations on later rows of a Cartesian matrix.

Remove the guard unconditionally; each entry in the base-list array now produces
its own realization, matching the same fix already applied to the matrix.include path.

Add counter-test "Cartesian matrix os × shell — dedup must not collapse rows by
runner alone": matrix.os: [macos-latest, macos-latest] + shell: ${{ matrix.shell }}
now yields 2 realizations (not 1). Documents that Cartesian cross-product expansion
(carrying all keys into realization context) is a separate follow-up; current violations
are UNRESOLVABLE_MATRIX pending that work.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#431): remove 60s timeout regression on npm ci --dry-run (parity with check-env.sh)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#431): ci-rebase-check.cjs — return truthy sentinel on success (Codex round 4)

run() used execFileSync with stdio:'inherit', which returns null on success.
Caller checked `result !== null`, always false → every successful fetch fell
through to "failed after 3 attempts" exit-1 path.

Fix: run() now returns true on success, false on failure.
Update caller from `result !== null` to `if (result)`.

Adds tests/ci-rebase-check.test.cjs (5 tests) covering the sentinel contract
and a local-bare-remote integration smoke that verifies the full fetch+merge
path exits 0 when fetch succeeds.

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: CI Rebase Check <ci@gsd-redux>
 2026-05-28 09:23:59 -04:00