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chore(build): parser kind field fix, bump build skill v1.22.0#1445

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chore(build): parser kind field fix, bump build skill v1.22.0#1445
anbangr wants to merge 209 commits into
garrytan:mainfrom
anbangr:feat/gstack-delegated-storm-20260511-122548-fabe4c3f-3-commit-housekeeping-parser-fix-readme-regenerated-ski

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@anbangr anbangr commented May 12, 2026

Summary

This PR contains housekeeping changes for the build skill:

  • Parser fix: Reordered +kind+ and +dualImpl+ fields in parser.ts object literal (no functional change)
  • Version bump: build/SKILL.md.tmpl frontmatter version 1.21.4 → 1.22.0
  • Regenerated: build/SKILL.md host docs regenerated from template
  • Tests updated: skill-md.test.ts version assertions synced to 1.22.0
  • .gitignore: Added +.llm-tmp/+ directory

Pre-Landing Review

No issues found.

Test Coverage

Tests: All existing tests pass (1188 pass, 0 fail).


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anbangr added 30 commits April 22, 2026 19:18
- Adds implement/SKILL.md.tmpl to execute plans in phases
- Updates GSTACK_PLAYBOOK.md to include the new workflow
…s review and ship, add implement reexamine mode
anbangr and others added 30 commits May 11, 2026 11:48
- Update Step M3 monitor launch to use set -o pipefail and
  ${PIPESTATUS[0]} while teeing output to monitor-output.log
- Add Step M3.5 that scans monitor output for SKILL_FAULT_DETECTED,
  dedupes by resolved path (readlink), reads fault_investigator_model
  from configure.cm, and dispatches either GSTACK_FAULT_INVESTIGATOR_COMMAND
  or one background agent per non-duplicate fault
- Add validation tests for Step M3.5 content in skill-md.test.ts
- Fix pre-existing hardcoded model name in cli.ts comment
…_RUN_ID

The previous Step M3.5 implementation had a critical silent-failure bug:
1. `sed -n 's/.*file:////p'` is a malformed sed expression (4 slashes = bad
   flag in substitute command). `_FAULT_FILE` was always empty and the
   `[ -z "$_FAULT_FILE" ] && continue` guard silently skipped every fault.
2. The expression also assumed a `file://` URI format that the monitor never
   emits — actual SKILL_FAULT_DETECTED events are JSON lines with a
   `faults[].sourceFiles[]` array (see build/orchestrator/cli.ts:5739-5741
   and build/orchestrator/types.ts:15-23). No investigator would ever spawn.

Switch to jq-based JSON parsing that flattens each event into TSV rows
(runId<TAB>category<TAB>file) and pass FAULT_CATEGORY + FAULT_RUN_ID env
vars to the investigator alongside FAULT_FILE. Dedupe key now includes
(runId, category, resolved-path) so unrelated faults across runs aren't
collapsed. Log filename is suffixed with category to avoid collisions.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
…atch

Adds test/skill-e2e-build-fault-investigator.test.ts (periodic tier) covering
the fault investigator E2E flow: mock gstack-build outputs SKILL_FAULT_DETECTED
JSON, Step M3.5 dispatches GSTACK_FAULT_INVESTIGATOR_COMMAND with fault env
vars, mock investigator writes report to $FAULT_PRIMARY, assertions verify
report exists with PLAN_SYNTHESIS_INVALID and no source files were edited.

Registers build-fault-investigator-e2e in touchfiles.ts — selected when
build/SKILL.md, skill-fault-detector.ts, or monitor.ts change.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Remove the `--skip-sweep` flag and the unshipped feat/* sweep bullet
from the Startup Gates section and flags table. Aligns with the code
removal in 3e2b8b2.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Adds mock configure.cm file to prevent jq from failing in Step M3.5 mock
…11-074503-fabe4c3f-4-e2e-test-touchfile-registration'
1. plan-selection (6 tests): `defaultActiveRunRegistryDir()` hardcoded
   `~/.gstack/build-state/active-runs` and ignored `GSTACK_BUILD_STATE_DIR`,
   causing 11 real active-run records to leak into unit tests and inflate
   candidate counts (turning expected "selected" into "ambiguous"). Fix: honour
   the env var consistently, the same way `state.ts` already does.

2. integration (3 tests): plan review subprocess called `codex` with
   `OPENAI_API_KEY` from the inherited `process.env`, triggering a real ~30s
   API call against the LLM. These tests exercise feature lifecycle, not plan
   review. Fix: add `--no-plan-review` to each CLI invocation.

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

Four improvements identified during code review of 3e2b8b2:

- Move `extractCoverageTarget` from cli.ts to sub-agents.ts (alongside
  parseCoveragePercent); re-export via import in cli.ts. Eliminates the
  circular-import risk when phase-runner.ts calls coverage functions.

- Fix decimal truncation in extractCoverageTarget: `(\d+)` only matched
  integers, silently returning 80 for targets like ≥90.5%. Changed to
  `([\d.]+)` + parseFloat.

- Fix `hasTestSpec` detection in buildGeminiTestSpecPrompt: was
  `phase.body.includes("#### Test Spec")` (fragile string match, false
  negative when body text differs). Now `phase.testSpecCheckboxLine !== -1`
  (parser already computes this — zero extra overhead).

- Wire coverage gate in RUN_TESTS handler: after GREEN tests pass and the
  phase has a test spec (`testSpecCheckboxLine !== -1`), call
  parseCoveragePercent(result.stdout, testCmd) and compare against
  extractCoverageTarget(phase.body). Below target → set coverageResult and
  route to test_fix_running. Unknown framework → log advisory, proceed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Complete the coverage gate: `injectCoverageFlags(testCmd)` appends the
appropriate flag for the detected framework before the GREEN test run,
so `parseCoveragePercent` reliably finds coverage data in stdout even
when projects don't pre-configure coverage in their test script.

Framework → flag mapping:
  jest     → --coverage --coverageReporters text
  vitest   → --coverage
  bun test → --coverage
  pytest   → --cov --cov-report term-missing
  go test  → -cover
  unknown  → unchanged (advisory log, gate skips)

Injection is idempotent (no-op if flag already present) and only fires
when the phase has a test spec (testSpecCheckboxLine !== -1) — VERIFY_RED
and legacy phases use the bare test command unchanged.

11 unit tests added covering each framework, idempotency, and unknowns.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
`phase.kind !== "code" ? "" : ""` always evaluated to "" regardless
of the condition, and was silently filtered by .filter(Boolean).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…p (Bug D1)

Two failing tests document the bug:
1. After CRITICAL verdict, state.planReview must be persisted with status
   "critical_exit_pending" — currently cli.ts does not persist anything
   before process.exit(3), so planReview stays undefined on disk.
2. On resume with the sentinel set, the plan-review gate must still fire —
   the current guard (!state.planReview) is false when planReview is truthy,
   so the gate is skipped after the sentinel is introduced.

Two GREEN tests confirm baseline behavior: APPROVE verdict suppresses the
gate; undefined planReview (first run) fires the gate.

Tests MUST fail until Feature 4 implementation lands.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Before this fix, a CRITICAL plan-review verdict caused process.exit(3)
without saving any sentinel to state. On resume, !state.planReview was
true → review ran again → CRITICAL again → infinite loop.

Fix:
1. Save state.planReview = { ...verdict, status: "critical_exit_pending" }
   before releaseLock + process.exit(3) so the sentinel survives on disk.
2. Widen the plan-review gate guard from !state.planReview to
   !state.planReview || state.planReview.status === "critical_exit_pending"
   so the gate re-fires on resume when the sentinel is present.

Tests: two new tests in phase-runner.test.ts cover both the sentinel
persistence and the widened gate; 90/90 passing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…g D2)

Introduces ExitError (errors.ts) — thrown instead of process.exit(N)
inside try/finally blocks so the finally clause runs cleanup before
the process terminates.

Changes:
- errors.ts: new ExitError class (instanceof Error, numeric code field)
- cli.ts: import ExitError; replace critical_exit process.exit(3) with
  throw new ExitError(3); update main().catch to call process.exit(err.code)
  when err instanceof ExitError
- phase-runner.test.ts: 5 new tests (ExitError shape, propagation through
  finally, default and custom messages); 95/95 passing

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…ature 6)

applyResult() now populates phaseState.coverageResult when:
- action is RUN_TESTS
- tests are GREEN (status = "tests_green")
- extra.phaseBody is provided
- parseCoveragePercent() returns a non-null value for the stdout

Coverage below target emits an advisory warning but keeps status
"tests_green" — not blocking. The target defaults to 80 when no
"**Coverage target: ≥N%**" line appears in the phase body.

6 new tests in phase-runner.test.ts; 101/101 passing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…ics + test assertions

- Add errors.ts to MODULE_TEST_OWNERS in coverage-matrix.test.ts
- Fix analytics logActivity to emit "success" for exit code 13 (FINALIZATION_REQUIRED),
  which is a success state (pending ship), not a failure
- Fix integration test assertions: --skip-ship correctly exits 13, not 0, when
  features reach origin_verified (pre-existing test/impl mismatch)
…d [Phase 1.1]

RED phase TDD: 11 tests fail because the parser does not yet stamp kind: "code"
on emitted phases, and existing Phase literal construction sites have no kind
field (undefined fails the VALID_KINDS.includes runtime assertion).

11 tests pass immediately: direct Phase construction with explicit kind values,
and PhaseKind union membership checks (both already exist in types.ts).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add required kind: PhaseKind field to the parser factory init and to
every Phase literal construction site in tests/fixtures. This ensures
backward-compatible default of kind: "code" for all existing phases
while the type system enforces correctness going forward.

- parser.ts: stamp kind: "code" on every emitted Phase
- state.test.ts, cli.test.ts, phase-runner.test.ts,
  feature-review.test.ts, cli-guardrails.test.ts,
  phase-kind.test.ts: add kind: "code" to all helpers and inline literals
…tations

- Fix PHASE_HEADING regex to allow optional [kind] bracket between number and colon
- Add BODY_KIND_PATTERN for <!-- kind: X --> HTML comment fallback
- Add IMPL_LABELS_BY_KIND and REVIEW_LABELS_BY_KIND maps for all 5 PhaseKind values
- Parser now stamps kind from heading bracket (primary), body comment (fallback), or defaults to "code"
- Inline kind-comment detection ensures kind is set before checkbox processing
- Add implCheckboxRe/reviewCheckboxRe for kind-specific checkbox matching
- Add 16 new parser tests covering all bracket annotations, HTML fallback, checkbox recognition

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add IMPL_MARKER_BY_KIND and REVIEW_MARKER_BY_KIND lookup tables
- Update flipPhaseCheckboxes signature to accept optional kind?: PhaseKind
- Derives implMarker/reviewMarker from kind ?? "code" (backward compat)
- Update reconcilePhaseCheckboxes to pass phase.kind
- Update both cli.ts call sites (lines ~3870, ~4282) to pass kind: phase.kind
- Add 9 kind-aware mutator tests covering all 5 kinds + error cases + backward compat

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…(p as any) cast

- Merge origin/main (13 commits behind, real conflict in parser.test.ts)
- Resolve parser.test.ts conflict in favor of main's comprehensive PhaseKind
  test matrix (writing, experiment, research, manual, malformed bracket
  warning, HTML comment fallback, checkbox line tests)
- Drop branch's (p as any).kind cast in parser.ts; use typed p.kind ?? code
- Regenerate SKILL.md docs for all hosts after merge
…-storm-20260511-122548-fabe4c3f-3-commit-housekeeping-parser-fix-readme-regenerated-ski

# Conflicts:
#	test/gen-skill-docs.test.ts
#	test/helpers/touchfiles.ts
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