Commit Graph

20 Commits

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
eea9247c93 enhance(#4095): checkpoint:decision auto-selection is opt-in via auto_select (#4912)
* enhance(#4095): checkpoint:decision auto-selection is opt-in via auto_select

Auto-mode used to auto-select a checkpoint:decision's first <option>
unconditionally, making a decision checkpoint's safety depend on option
presentation order rather than an authored choice. Add an optional
auto_select="<option-id>" attribute on the <task> tag: absent, auto-mode
now escalates to a human exactly like gate="blocking-human" does; present,
it names the option auto-mode selects; naming an id with no matching
<option id> is a hard structural-validation error at plan-parse time
rather than a silent fallback to the first option. gate="blocking-human"
continues to win over everything, unchanged.

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

* fix(#4095): anchor auto_select/id attribute regexes past hyphenated decoys

An isolated adversarial review of the auto_select work found that both new
attribute regexes used \b as their left anchor, which is a word boundary,
not a "start of attribute name" boundary. A decoy attribute ending in the
same word (e.g. data-id="...") sitting before the real id="..." on the
same <option> tag matched first, silently corrupting the extracted option
id. Anchor on (?:^|\s) instead so only the real attribute name can match.
Adds a regression test reproducing the exact decoy-attribute shape, plus a
Unicode option-id test from the same review pass.

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

* test(#4095): register auto-select-attribute.test.cjs in the docs-guard lane

lint-docs-guard-registration failed: the new test reads docs/reference/
plan-md.md but was not registered, so a future edit to that doc could
silently desync from the test without the guard catching it on the PR
that changed the doc. Registered alongside its direct precedents
(precondition-element.test.cjs, reversibility-tagging.test.cjs), which
read the same file for the same reason.

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

* fix(#4095): fit the decision bullet under execute-phase.md's frozen byte ceiling

The remote gsd-test run caught what local checks missed: execute-phase.md
carries a frozen ADR-857 Phase-6 byte ceiling (93600) with only 36 bytes
of headroom before this change, and the original checkpoint:decision
wording pushed it to 93772 (over the ceiling). Cascaded into failures in
phase6-capstone-conformance, execute-phase-completion-reconciliation,
claude-orchestration, and the compact-content drift-report test.

Also caught: tests/package-legitimacy-gate.test.cjs anchors a
"decision is conditional, not unconditional" safety check on the literal
phrase "first option" in the decision bullet — which #4095 deliberately
removes, since there is no more unconditional first-option pick. The test
was asserting an assumption this change intentionally makes obsolete;
re-anchored on tokens that still identify the bullet ('decision',
'auto-spawn') without weakening what the test actually verifies (the
bullet must still carry a blocking-human carve-out).

Also fixed a word-order mismatch between my own new test's regex and the
actual doc text it was asserting against (tests/auto-select-attribute.test.cjs).

Regenerated the compact-content benchmark baseline
(tests/fixtures/compact-content-benchmark-baseline.json) to match the new
byte counts.

Emitted-Drift-Ack-Growth: gsd-executor.md — +7 bytes (49138 -> 49145), from the auto_select carve-out added to the checkpoint:decision auto-mode bullet; already trimmed once to fit the 49152 hard cap.
Emitted-Drift-Ack-Growth: execute-phase.md — +12 bytes (93564 -> 93576), from the same carve-out in the orchestrator's decision bullet; kept 24 bytes under the frozen 93600 ADR-857 ceiling after two rounds of trimming for clarity vs. margin.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* chore(#4095): backfill changeset PR number

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

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-20 23:47:01 -04:00
Cody Anderson
8c9265d4e5 fix(#3724): warning-only Dimension 3b findings no longer force the revision loop (#3758)
* fix(#3724): stop advisory Dimension 3b findings from forcing the revision loop

Dimension 3b (undeclared/temporal coupling, #1954) is spec'd "never a
blocker" but tagged severity: warning — the tier plan-phase's revision
loop counts as must-fix — and the planner is never taught the rule, so
every multi-wave phase touching shared mutable state replans at least
once, and intentionally coupled plans re-flag identically every
iteration to the stall prompt.

Three coordinated changes:
- gsd-plan-checker: retag 3b to severity: info, the tier
  references/revision-loop.md already exempts by design; recognize a
  coupling_justified frontmatter declaration in the Do-NOT-flag list so
  deliberate pairs converge. Additions are offset by trimming 3b
  motivation prose — the checker sits 45 bytes under its LARGE hard cap.
- plan-phase step 12: INFO-only accept — an issues block with zero
  BLOCKER/WARNING entries accepts the plan and surfaces the advisories
  instead of re-entering the revision loop. Real blockers and warnings
  still gate unconditionally.
- gsd-planner: slim pointer in assign_waves to the new
  progressive-disclosure reference gsd-core/references/planner-coupling.md
  (the planner sits 19 chars under its own cap), which carries the
  shared-mutable-state rule and the coupling_justified escape hatch so
  first-pass plans avoid the finding when the coupling is unintentional.

Documented the coupling_justified field in docs/reference/plan-md.md.
Growth acks per #2914; inventory manifest and install-tree fixtures
regenerated for the new reference file.

Closes #3724

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* test(#3724): pin Dimension 3b at severity: info

The severity retag makes the old assertion (severity: warning) stale;
lock the advisory tier from both directions — info must be present,
warning must not — so a future edit cannot silently re-arm the
revision-loop trigger.

Refs #3724

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* chore(#3724): changeset fragment for PR #3758

Refs #3724

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* docs(#3724): roster planner-coupling.md in docs/INVENTORY.md

The new reference was enumerated in the manifest and all 19 install-tree
fixtures but missing its row in the Modular Planner Decomposition table —
the roster half the manifest-sync test cannot check. (Review Blocker.)

Refs #3724

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* test(#3724): cover all four acceptance criteria (review round 1)

- plan-checker-coupling: the 3b severity assertion is now a PARITY check
  deriving the exempt tier from revision-loop.md's flow instead of
  hardcoding info — editing either side alone reds the suite. New
  describe pins the other three criteria: plan-phase's INFO-only accept
  clause (proven failing-first), the BLOCKER + WARNING count staying
  intact, the coupling_justified Do-NOT-flag exemption + fix_hint, and
  the planner pointer + planner-coupling.md content.
- ack fragment: $comment's plan-phase figure corrected to +79B; the 2775
  pin note carried forward into the gsd-planner.md entry, updated for
  upstream's #3761/#3764 Rule-paragraph anchor (which this diff leaves
  verbatim).

The parallel-dependent-plans re-anchor this commit originally carried was
superseded by upstream #3764 during review; this branch no longer touches
that file.

Refs #3724

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): review round 2 — align the stance enumeration, complete the template contract

MAJOR: <adversarial_stance>'s severity enumeration gains the INFO bullet so it
agrees with Dimension 3b's 'ALWAYS INFO' mandate instead of contradicting it.
Funded by extracting the inline <examples> block to the new progressive-
disclosure reference gsd-core/references/plan-checker-examples.md (@-inlined
from the same spot; #1949 precedent), which also restores the 3b motivation
clause round 1 traded away (Nit 4) and nets the agent file SMALLER than base
(49107 -> 48486) — the extraction the byte pressure was owed.

MINOR: gsd-core/templates/phase-prompt.md now carries coupling_justified, and
the field's shape becomes one 'plan-id: reason' string per coupled peer so a
plan justified against two peers can express it; docs/reference/plan-md.md's
Type column names the shape.

NIT: the 3409 ack's plan-phase entry no longer calls the #1168 workflow
ratchet an 'XL tier'.

Acks and derived artifacts updated accordingly (checker entry removed — a
shrink needs no ack; INVENTORY roster row + regen:derived for the new file).

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* test(#3724): derive the 3b negative severity assertion (review round 2)

Every severity token in the 3b span must BE the tier revision-loop.md exempts,
replacing the hardcoded severity:warning negative — if the loop's exemption
ever moves, the failure names the real conflict instead of blaming the agent
file with a mutually-unsatisfiable pair.

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): refit the planner coupling pointer under the char cap

Upstream #3299 (PR #3390) grew agents/gsd-planner.md to 49146 chars at the
base, leaving 5 chars of headroom where the +16-char pointer was measured
against 13 more. The pointer prose shortens to 'Non-file coupling:' —
49150 chars, back under the strict 49152-char cap — and the ack figures
follow. The @-path the tests pin is unchanged.

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): re-home the plan-phase ack after the #3823 spent-fragment sweep

Upstream #3078/#3823 deleted all fully-spent ack fragments, including
3409-unreachable-guard-arms.json, which carried this PR's plan-phase.md
+79B append. Per the collision remedy that sweep added: take the deletion
and home the still-live entry in this PR's own fragment. Figures
re-measured at this merge base (90871 -> 90950 LF bytes).

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): absorb the spent #3172 plan-phase fragment into this PR's ack

Upstream #3825 shipped 3172-stated-failing-direction.json naming only
plan-phase.md, now spent at the base — colliding with this PR's live
plan-phase entry. Per the #3003 pattern the fully-spent single-path
fragment is deleted and this fragment stays the path's one source;
figures re-measured at this base (93073 -> 93152 LF bytes).

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): review round 3 — true up the ack figures, restore the wave comment

The fragment's absolute sizes are re-measured and anchored to base
e40e9670 (planner 47259 -> 47330 chars, checker 45537 -> 44916 B,
plan-phase 91186 -> 91265 LF bytes), with a note that absolutes rot as
next moves — the deltas are the durable claims. The round-1 removal of
the '# Implicit dependency: files_modified overlap forces a later wave.'
pseudocode comment offset headroom base drift had already returned, so
it is restored (findings 2-3). Changeset gains the (#3724) backlink
(finding 4).

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): review round 4 — close the verify-work surface, harden the boundaries

BLOCKER: verify-work.md's verify_gap_plans is the second multi-plan
consumer of the checker's sentinels, and its ISSUES FOUND handler entered
revision_loop with zero severity parsing — the guaranteed replan #3724
fixed in plan-phase, alive on the gap-closure surface. The handler now
counts BLOCKER + WARNING and accepts INFO-only returns with advisories
displayed. The checker's INFO stance bullet is reworded to the claim that
is true everywhere ('revision gates count only BLOCKER + WARNING').

Minor 1: plan-phase's iteration_count >= 3 arm recounts severities, so an
INFO-only third check accepts instead of halting on a '0 issues remain'
user gate. Minor 2: the coupling_justified exemption now requires the
entry to NAME the other plan, closing the blanket-suppression reading.
Nit 1: INVENTORY row states the extraction buys cap headroom, not context.
Nit 2: the advisory display gains a concrete format on both surfaces.

Ack fragment re-anchored at base ddde001a: verify-work.md +264B (new
entry), plan-phase.md +395B, checker still net negative (-512B).

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* test(#3724): pin the verify-work accept and the iteration-cap boundary (review round 4)

Two wiring assertions: verify_gap_plans' ISSUES FOUND handler gates on
BLOCKER + WARNING and accepts INFO-only blocks, and plan-phase's
iteration_count >= 3 arm recounts severities instead of gating advisories
— the limit+1 boundary of the gate this PR fixes.

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): review round 5 — fail closed at the gates, surface the advisory

Blocker 1: the checker's step-10 status rule routes an INFO-only result to
## ISSUES FOUND (with a new ### Advisories (info) template section and a
severity-aware recommendation) so the orchestrator receives the block and
displays the advisory instead of silently accepting a bare PASSED.

Blockers 2+3: all three gate surfaces (plan-phase step 12 both arms,
verify-work verify_gap_plans) carry one canonical clause verbatim — an entry
whose severity is missing or unrecognized counts as a BLOCKER (fail closed) —
making the accept condition an explicit-INFO whitelist while keeping
issue_count coherent for stall math.

Major 1: the INFO stance bullet scopes its claim to the plan-phase and
verify-work gates (quick mode's loop still revises on any ISSUES FOUND).
Major 2: INVENTORY row and ack $comment state the extraction's real trade
(readability, +0.6 KB eager runtime context), not a cap remedy.
Minor 1: plan-md.md marks coupling_justified as prompt convention, unvalidated.
Nit 1: ack absolutes re-anchored at base 1e67ec97; checker now +120B and acked.

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* test(#3724): pin the round-5 contract — fail-closed parity, INFO-only return shape

New: three-surface verbatim parity test for the fail-closed clause (Blockers
2+3); checker return-contract test for the INFO-only ## ISSUES FOUND route and
advisories section (Blocker 1). All seven newly pinned tokens are absent at
f3a5682d, so each new assertion fails pre-fix.

Updated: accept-clause regexes track the explicit-INFO whitelist wording;
the severity sweep scopes to the span's fenced yaml examples via
yamlSeverityTiers (round-5 Minor 3, applied to the blocker negative too);
the iteration-cap comment states it is a prose pin, not an executed boundary
check (Minor 4); splitLines call sites document the line-pin coupling (Nit 2).

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): adopt next's line wrap in the 3b motivation clause — drops a wrap-only hunk from the diff

Byte-identical content; the wrap difference was an artifact of the round-1
base adaptation predating upstream's #3003 landing.

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

* fix(#3724): review round 7 — gate every checker consumer, not just the two audited ones

Blocker: quick/steps/plan-checker-loop.md (issue-named in #3724) gets the
same canonical fail-closed clause and explicit-INFO whitelist accept as
plan-phase/verify-work — an INFO-only result proceeds instead of entering
quick mode's revision loop.
Major: import.md plan_validate handles the checker return by severity
(INFO-only never blocks an import) and is added to agent-contracts.md's
consumer enumeration, which had omitted it.
The checker's INFO stance bullet drops the quick-mode carve-out — the claim
is universally true again now that every consuming gate is severity-aware.
Minor: an applied coupling_justified exemption is surfaced as its own info
advisory so a stale one-sided declaration stays observable.
Nit: plan-phase's revision-iteration Display line is explicitly conditioned
on not having already proceeded to step 13.

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM
Emitted-Drift-Ack-Growth: import.md — #3724 round 7: the plan_validate step's checker-return handler becomes severity-aware — counts BLOCKER + WARNING failing closed and accepts an explicitly-INFO-only return with advisories displayed instead of blocking the import

* test(#3724): pin the round-7 surfaces — five-gate parity, quick/import accepts, exemption visibility

The verbatim fail-closed parity test extends to quick/steps/plan-checker-loop.md
and import.md plan_validate; new assertions pin quick mode's INFO-only proceed,
import's never-blocks accept, import.md's presence in agent-contracts.md's
consumer row, and the surfaced coupling_justified exemption advisory. All four
newly pinned token families are absent at the pre-fix head, so each new
assertion fails first.

Claude-Session: https://claude.ai/code/session_01GshUzpGjoxiw6uNRiFMHvM

---------

Co-authored-by: Tom Boucher <trekkie@nomorestars.com>
2026-08-31 19:08:11 -04:00
Tom Boucher
9410f7e6e6 enhance(#3897): ADR-3473 §8.3 rungs 2-4 — runtime marker, derived Codex sandbox, short-form depends_on (#3941)
* test(#3897): failing-first coverage for §8.3 rungs 2-4

ADR-3473 §8.3 has four rungs; #3883/PR #3896 shipped the first. This pins the
other three RED before any fix.

Rung 2 — the install marker has four readers and resolveRuntime is not one.

  resolveRuntime resolves GSD_RUNTIME > config.runtime > 'claude' and reads no
  marker at all, while bin/install.js writes one (#2297) and FOUR hand-rolled
  readInstallRuntimeMarker copies exist: src/model-resolver.cts:65 (cached, with
  test seams), hooks/gsd-agent-isolation-guard.js:112, and TWICE in
  hooks/gsd-cursor-subagent-start.js at :346 and :355. Four copies of one rule.

  Fixtures and seam names mined from PR #3382 rather than re-derived; it
  implemented this rung and was closed "not on the merits".

Rung 3 — the sandbox map, and the fallback that was the real defect.

  Measured across all 35 files in agents/, deriving workspace-write iff tools:
  declares Write or Edit:

    - all 11 CODEX_AGENT_SANDBOX entries derive to their mapped value exactly,
      zero disagreements — the map carries nothing the contract does not
    - 24 roles fall through `|| 'read-only'`, of which 16 declare Write or Edit

  So the map is redundant and the silent fallback is the defect. The maintainer
  chose to derive but hold those 16 at read-only pending the question of whether
  Codex enforces sandbox_mode or merely advises; HALT.md records it.

  T20 asserts the emitted sandbox_mode PER ROLE against a captured baseline, not
  in aggregate — an aggregate passes while one role silently widens, which is
  the proxy-instead-of-identity shape this repo names. T24 and T25 fail on a
  stale hold, so the hold list cannot rot into the subset map being deleted.

Rung 4 — shortFormToId, recovered rather than invented.

  I nearly reported this as another wrong §8.3 claim: `git log -S shortFormToId`
  returns only documentation commits. That was the wrong instrument. Direct
  inspection of sdk/src/query/phase.ts at 11918dcc3^ shows five occurrences, and
  the tests match that code rather than a guess at its semantics — including
  first-write-wins on a duplicate short form.

  T43 asserts at the consumer's output: the emitted `waves` map from the real
  CLI, which pre-fix collapses to {"1":[...]} because every short-form edge is
  dropped. A unit assertion on resolveDependencyId would have passed throughout
  this defect's life.

Observed RED, this tree:
  rung 2   11/11 fail — no marker rung, no seams
  rung 3   T23,T24,T25,T26,T30 fail; T28 fails (validate agents passes a TOML
           whose sandbox_mode disagrees — it checks presence only)
  rung 4   T42,T44 fail; T43,T49 fail with waves collapsed to a single wave 1

Green and staying green: T20/T21/T22/T27 as captured baselines, #3885's
unresolvable-token warning and wave-verdict suppression, and #3785's
display-mapping passthrough. If the third tier over-reaches, those go red — that
is their job.

Disclosed weakness: T45 (a canonical id with no dash is not short-form indexed)
cannot be isolated behaviorally, because planMap always masks it. It is a
non-crash boundary pin, weaker than the other rows, and is recorded as such
rather than presented as equivalent.

Design:      .gsd/phase/feat-3897-adr3473-83-rungs/40-design.md
Test matrix: .gsd/phase/feat-3897-adr3473-83-rungs/50-test-matrix.md
Decision:    .gsd/phase/feat-3897-adr3473-83-rungs/HALT.md

Refs #3897

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

* enhance(#3897): §8.3 rungs 2-4 — one marker reader, a derived sandbox, the third depends_on tier

ADR-3473 §8.3 has four rungs. #3883/PR #3896 shipped the first. These are the
other three.

Rung 2 — the install marker had four readers, and resolveRuntime was not one.

  resolveRuntime resolved GSD_RUNTIME > config.runtime > 'claude' and read no
  marker, while bin/install.js writes one (#2297) and four hand-rolled
  readInstallRuntimeMarker copies existed: src/model-resolver.cts (cached, with
  seams), hooks/gsd-agent-isolation-guard.js, and twice in
  hooks/gsd-cursor-subagent-start.js.

  model-resolver's was already the house idiom, so it was promoted rather than
  replaced: src/runtime-slash.cts now owns it, and model-resolver plus both
  hooks delegate. The hooks reach it through ensureRuntimeBuild(), the seam
  lint-hooks-runtime-build-seam enforces. No import cycle existed - checked
  both directions before moving anything.

  The marker is the THIRD rung: env > project config > marker > 'claude'.

  N1 was checked rather than assumed, and my first reading of it was wrong. A
  marker holding an unknown name comes back essentially verbatim, which looked
  like a validation gap. Measured against the env rung with the same inputs -
  including "../../etc/passwd" and "claude;rm -rf /" - the two are identical,
  because they share resolveRuntimeNameFromCandidates. N1 asks for exactly that,
  and it is met. The residual (the shared normalizer normalizes shape, it does
  not validate against the known-runtime set) is pre-existing on the env rung
  and plausibly deliberate, since a new runtime should not need a code change.
  The marker also does not widen the trust boundary in any real sense: it lives
  inside the install tree beside the code, so anyone who can write it can write
  runtime-slash.cjs itself.

Rung 3 — the map was redundant; the silent fallback was the defect.

  Measured across all 35 files in agents/, deriving workspace-write iff tools:
  declares Write or Edit: all 11 CODEX_AGENT_SANDBOX entries derive to their
  mapped value exactly, zero disagreements. The map carried nothing the contract
  did not already have, so it is DELETED rather than reconciled. What was
  actually broken is `|| 'read-only'`, which silently under-granted 24 of 35
  roles.

  16 of those 24 declare Write or Edit and would widen under derivation. Per the
  maintainer's decision (HALT.md), they are held at read-only pending the
  question of whether Codex enforces sandbox_mode or merely advises. Emitted
  TOML is therefore byte-identical for all 35 roles - asserted per role, not in
  aggregate, because an aggregate passes while one role silently widens.

  The hold list self-invalidates. A hold whose role no longer derives broader
  fails, and so does a hold naming a role with no agents/<name>.md. Without
  that it would rot into exactly the hand-maintained subset map being deleted,
  and this commit's own ledger claim would become false over time. Both cases
  were proved by injecting them and watching them throw.

  Two committed tests asserted the deleted map's existence and contents. They
  were pinning the thing being removed, so the tests moved rather than the
  production code: the 11 role-value pairs survive as a test-local
  PRE_3897_CODEX_AGENT_SANDBOX baseline, and the assertions now drive the real
  derivation against real agents/*.md. The coverage is preserved; only its
  source moved out of production code.

  validate agents gains checkCodexSandboxPosture, mirroring the existing
  checkCodexModelPosture: each installed TOML's sandbox_mode must equal the
  role's expected value, failing with role, expected and found. It previously
  checked file presence and manifest completeness only, so a TOML whose
  sandbox_mode disagreed passed.

Rung 4 — shortFormToId, recovered rather than invented.

  I nearly reported this as another wrong §8.3 claim: git log -S returns only
  documentation commits. Wrong instrument. sdk/src/query/phase.ts at 11918dcc3^
  carries five occurrences, and the implementation here matches that code rather
  than a guess at its semantics - including first-write-wins on a duplicate
  short form, deterministic from the sorted plan order.

  It resolves the bare plan number: depends_on: ["01"] now reaches
  26-01-auth-hardening. That is a control-flow change, not a diagnostic one -
  plans that silently collapsed into a single wave 1 now execute in their
  declared waves, and execute-phase.md consumes those wave values.

  In-phase only, by construction: the map is built from this phase's rawPlans,
  so a same-named short form in another phase does not resolve.

  #3785's display-mapping passthrough and #3885's unresolvable-token warning and
  wave-verdict suppression are untouched and stay green. If the third tier had
  over-reached, those are what would have caught it.

Refs #3897

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

* fix(#3897): close a fail-open I introduced, and wire the posture check to its command

Two blockers from review. Both are mine, and one is a security regression my own
change created.

1. A held role could escape its hold by editing its own frontmatter.

  The Codex install loop set the sandbox identity from the agent's frontmatter
  `name:` field rather than from its filename, so the hold lookup keyed off a
  value the file itself declares:

    deriveCodexSandboxMode('gsd-doc-writer',   <real file>)          -> read-only
    deriveCodexSandboxMode('gsd-doc-writer-x', <same file, name: edited>) -> workspace-write
    deriveCodexSandboxMode('GSD-Doc-Writer',   <same file, name: recased>) -> workspace-write

  What makes this a blocker rather than a nit is the DIRECTION. The deleted
  CODEX_AGENT_SANDBOX map had the identical lookup-key quirk, but it was an
  allowlist: an unmatched key fell back to read-only, which is safe. The new
  scheme derives workspace-write from the tool contract and uses the hold as a
  subtraction, so the same mismatch fails OPEN. I converted a fail-closed quirk
  into a fail-open one and did not notice; the isolated reviewer proved it by
  execution.

  Neither safety net caught it. validateCodexSandboxHolds only checks that
  <key>.md exists, never that a file's derived identity matches its key.
  checkCodexSandboxPosture looks the canonical source up by the installed TOML's
  filename, finds nothing for a renamed agent, and treats it as a custom
  non-roster agent — silently no violation.

  The identity is now the FILENAME STEM, which is what validateCodexSandboxHolds
  already validates and what an attacker editing frontmatter cannot change
  without renaming the file — at which point the existing validator catches it.
  The lookup is case-insensitive so a recase does not slip past either. The
  frontmatter name still drives the TOML body and filename, unchanged; only the
  sandbox identity moved.

  All 35 roster files were checked: name matches filename stem everywhere, so a
  stricter "they must agree or throw" invariant would have been safe against real
  content. It is deliberately NOT added — it would abort an install on a tampered
  file where emitting a correctly-derived read-only TOML is the safer outcome.
  Recorded as a fork rather than decided silently.

2. checkCodexSandboxPosture was exported and never called.

  cmdValidateAgents (src/verify.cts) called checkAgentsInstalled and
  checkCodexModelPosture only; grep for the sandbox check in that file returned
  nothing. So criterion 3 — "validate agents fails on semantic drift, not only on
  missing files" — was unmet, and `validate agents` behaved exactly as before.
  That is ADR-3473 Decision 2's named shape: a declared policy with no executor.

  It also meant the T28 test asserted at the helper's return value while the
  COMMAND stayed broken — the ADR-3180 Decision 4(b) failure this epic exists to
  close, committed by me while enforcing it elsewhere in the same epic.

  Now wired as an additive `sandbox_posture` field beside `codex_posture`,
  following the sibling precedent exactly. Drift is report-only, not a non-zero
  exit, because that is what checkCodexModelPosture does — two sibling posture
  checks disagreeing about whether a violation is fatal would be its own defect.
  The choice is recorded in a comment rather than left implicit. A consumer-output
  test now drives the real CLI and asserts on the emitted JSON, and was shown
  failing before the wiring and passing after.

Also corrected a stale artifact: the design's Known limit L1 still claimed rung 3
was not in this deliverable, written while it was halted and false once the
maintainer unblocked it.

Verified after both fixes: the three bypass probes all return read-only, the
per-role table is 35/35 byte-identical, and both hold self-invalidation cases
still throw.

Refs #3897

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

* docs(#3897): the marker rung, the derived sandbox, and the bare plan-number depends_on

Reference: the runtime precedence ladder in docs/CLI-TOOLS.md gains the install
marker rung; docs/COMMANDS.md documents validate agents' new sandbox_posture
field; docs/reference/plan-md.md documents that depends_on accepts the bare plan
number.

Explanation: a docs/features fragment keyed id 3897, so it cannot collide with a
concurrent PR hand-allocating a section number, regenerated into FEATURES.md.

ADR-3473 §8.3 gains an ANSWER blockquote in the document's own correction style,
recording what was measured and built against the section's 2026-08-26 correction
- including the qualification that checkAgentsInstalled itself still checks
presence only, and the semantic assertion lives in a sibling wired into validate
agents rather than folded into it.

No how-to. Both user-visible changes are zero-step: a non-Claude install resolving
its own runtime, and plans executing in their declared waves, both happen without
the user doing anything. docs/how-to/control-the-reported-host-runtime.md covers a
DIFFERENT ladder (resolveReportedRuntime / agent_runtime) that this change does
not touch, and was deliberately left alone rather than edited by association.

No tutorial - nothing multi-step to walk through. docs/AGENTS.md unchanged: it
documents Claude-side tools frontmatter, never Codex sandbox_mode, and the
emitted tools contract did not change.

The prompt layer documents depends_on only by example, not by schema, so nothing
there needed editing - and few-shot-examples/plan-checker.md already showed
depends_on: ['01'], which now actually resolves.

Translated copies of plan-md.md are untouched; the project treats translations as
community-maintained.

Refs #3897

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

* fix(#3897): move the sandbox derivation out of the installer, off the install path, and off a third parser

The full suite came back with 26 failures across four files. Three distinct
causes, mapped individually rather than assuming the first explained the rest.

A. Requiring bin/install.js printed the GSD banner to stdout and corrupted
   `validate agents` JSON.

     Unexpected token '', "[36m   ██"... is not valid JSON

   checkCodexSandboxPosture reached deriveCodexSandboxMode by lazily requiring
   bin/install.js, whose module load prints the ASCII banner. So the command
   emitted banner bytes before its JSON and every JSON consumer broke, including
   ten tests that predate this branch. src/ reaching into bin/ was backwards
   layering that happened to also be loud.

   The derivation now lives in src/codex-agent-toml.cts - the existing Codex TOML
   domain module, no new module and no six-gate ripple - and both bin/install.js
   and src/agent-install-check.cts import it. One owner, which is §8.3's rule
   applied to the fix for §8.3.

B. The stale-hold throw fired on a legitimate partial source dir, and masked a
   security assertion.

   validateCodexSandboxHolds treated "this hold's .md is absent from the install
   SOURCE dir" as a stale hold and threw. A test fixture, or any partial install
   source, legitimately contains a couple of agents. Worse, it threw BEFORE the
   path-escape check, so a test asserting that a `../../evil` frontmatter name is
   rejected got my unrelated error instead of the traversal rejection it was
   written for. A fail-closed check of mine was hiding a real security check.

   The "no stale holds, shrink-only" invariant is a property of the repo's
   canonical agents/ roster, not of whatever directory an install happens to read.
   It is off the runtime path and enforced where it belongs, in the tests that
   already existed for it. A partial source dir now installs cleanly, and the
   evil-name case throws with its own escapes-configHome message again.

C. T8 depended on ambient process.env state.

   The marker/env parity assertion round-tripped through live process.env. It now
   compares against resolveExplicitRuntime's already-exported dependency-injection
   parameter - deterministic and hermetic, same claim. Proven still falsifiable
   rather than assumed: with the marker rung's normalization temporarily bypassed
   the two rungs diverge ("codex\n../../etc/passwd" vs "codex-../../etc/passwd")
   and the assertion fails, then passes again once reverted.

One correction folded in along the way. The first version of the move added
private _extractFrontmatterAndBody/_extractFrontmatterField helpers to
codex-agent-toml.cts - a THIRD copy of frontmatter extraction, where the graph
already shows two (bin/install.js:2348, runtime-artifact-conversion.cts:893).
Adding a third inside the epic whose thesis is one implementation per rule is not
defensible. deriveCodexSandboxMode no longer parses anything: it takes
(identity, toolsValue) and each caller supplies the tools value using the
extractor it already has. Both helpers are deleted. The identity argument is
still the filename stem, so the fail-open fix is untouched.

Verified after all three: `validate agents --raw` emits parseable JSON with no
banner and both posture fields; the four hold-bypass probes still return
read-only; the per-role table is 35/35 byte-identical at 26 read-only / 9
workspace-write; the hold list is still 16.

Refs #3897

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

* fix(#3897): drop a dev-only transitive dep, make the derivation total, retire a stale fallback test

Suite down to 7 failures from 26. Three more causes, mapped individually.

A. My extractor import dragged in a script that does not exist in an installed
   tree.

     Cannot find module '../../../scripts/fix-slash-commands.cjs'

   Chain: src/agent-install-check.cts imported runtime-artifact-conversion.cjs,
   which requires command-roster.cjs, whose line 36 requires
   ../../../scripts/fix-slash-commands.cjs. That path exists in the repo and not
   in an install, so every test exercising a synthetic install dir died at module
   load. I picked that extractor for convenience without checking what it pulls
   in - the same mistake that produced the banner bug, one layer further out.

   agent-install-check now uses a single-purpose extractToolsLine on
   codex-agent-toml.cts. That is deliberately NOT a general frontmatter parser:
   we deleted those helpers a commit ago for good reason, and this reads one
   line. Verified from outside the repo root that requiring either module prints
   nothing and does not throw.

B. A test pinned the deleted name-based fallback.

   'defaults unknown agents to read-only' called generateCodexAgentToml with a
   fixture declaring tools: Read, Write, Edit. Under derivation an unknown agent
   with a writing contract correctly derives workspace-write - design row S6, a
   new writing role gets the contract, not the pin. The behavior it asserted was
   the silent fallback this rung deleted; identity no longer decides the sandbox.

   Replaced with two rows rather than a flipped string: no tools declared ->
   read-only (absence is not a grant), and Write/Edit declared -> workspace-write.
   Strictly more coverage than the row it replaces.

C. The stale-hold check still threw per derivation call.

   Last commit took the roster-existence check off the install path, but
   deriveCodexSandboxMode itself still threw when a hold's role did not derive
   broader FOR THE CONTENT IT WAS HANDED - so it fired on any synthetic fixture
   for a held role.

   The throw is gone, and it cost nothing: if a held role's content does not
   derive broader, the hold pins read-only and derivation returns read-only
   anyway, so the hold is a no-op and there is nothing to fail about. The
   staleness invariant is a property of the real agents/ roster, and
   validateCodexSandboxHolds still enforces it there - confirmed against the real
   roster after the change, not assumed.

   deriveCodexSandboxMode is now total: every (identity, toolsValue) including
   undefined and null returns read-only or workspace-write, never throws.

Verified: validate agents emits parseable JSON; the four hold-bypass probes
return read-only; the per-role table is 35/35 at 26 read-only / 9
workspace-write.

Refs #3897

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

* docs(#3897): put the rung-3 decision in the shipped docs instead of pointing at an ignored path

The ADR entry and the feature fragment both ended their rung-3 explanation with
"see .gsd/phase/feat-3897-adr3473-83-rungs/45-decision-rung3-sandbox.md". That
directory is gitignored (.gitignore:55), so the rationale for holding 16 roles at
read-only was reachable only from the machine that produced it. A reader of the
ADR got a pointer to nothing.

Both now carry the reasoning inline: the criterion asks both that the sandbox
derive from the declared tool contract and that no role gain a broader sandbox,
and those cannot both hold, because a faithful derivation widens 16 roles the
deleted map never listed and that fell through its silent read-only default. The
resolution is derive-and-hold - the derivation owns the rule now, each hold is
released as its enforcement question is answered, and a hold is reversible where
a widened sandbox that turns out to be enforced is not.

Checked before assuming this was a defect class: CONTEXT.md cites
.gsd/phase/<slug>/40-design.md as its standard Design: provenance line in eight
module entries, and four other shipped docs do the same. Citing a phase artifact
is an established convention here, so those are left alone. What was wrong was
specific to these two: they put load-bearing rationale behind the pointer instead
of provenance.

docs/FEATURES.md regenerated from the fragment via scripts/gen-features.cjs
rather than hand-edited.

Refs #3897

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

* fix(#3897): close a fail-open, stop a silent mis-resolution, and read a declaration as a declaration

Two orthogonal reviews on the shipped sha. Three of the findings are the same
failure class this epic exists to close, committed inside it.

1. BLOCKER - the sandbox was decided for one identity and applied to another.

   bin/install.js derived sandbox_mode for the filename stem and then wrote the
   result to `${name}.toml`, where name comes from the file's own frontmatter.
   Make the two disagree and a HELD role's artifact goes wide:

     rename gsd-doc-writer.md -> gsd-doc-writer-v2.md, keep name: gsd-doc-writer
       -> stem is unheld, derives workspace-write, lands on gsd-doc-writer.toml
     add any gsd-*.md whose frontmatter name: is a held role
       -> clobbers that role's toml with workspace-write

   Both emit read-only on origin/next, because the deleted map was an allowlist
   and a miss fell back safe. This is a regression my change introduced. The
   previous review round moved the HOLD KEY off frontmatter to the filename stem
   and left the OUTPUT PATH on frontmatter; my own comment at install.js:6985
   calls that value attacker-editable, four lines above the line that uses it as
   the filename.

   The decision is now made over BOTH candidate identities, most-restrictive
   wins: if either the stem or the emitted name is held, the mode is read-only.

2. MAJOR - hold matching was toLowerCase() only, so confusables escaped.

   Turkish dotted/dotless i, fullwidth, NFD, trailing space/NBSP/dot/newline,
   ./ and ../agents/ all slipped the hold and emitted workspace-write.
   Identities are now basenamed, trimmed of NBSP/zero-width/control characters,
   NFKC-normalized and lowercased - and anything still carrying a character
   outside [a-z0-9._-] is treated as suspicious and derives read-only. We do not
   enumerate confusables; every shipped roster file is ASCII, so refusing to
   widen on an identity we cannot recognize is fail-closed with no false
   positives on real content.

3. MAJOR - the short-form depends_on tier mis-resolved SILENTLY.

   shortFormToId keyed on the last dash-segment of any canonical id with no
   constraint that it is a plan number, so a phase holding 09-FIX-auth-PLAN.md
   made depends_on: ["auth"] bind at wave 2 with zero warnings. This is the
   worst shape in the epic: the unresolvable-token warning fires on a DROPPED
   token, so a MIS-RESOLVED one is invisible and the tool reports a confident
   wave assignment built from a wrong edge. A wrong edge is worse than a missing
   one.

   The segment must now match /^\d+$/, which is exactly the contract
   docs/reference/plan-md.md already documents. This tier was recovered verbatim
   from the retired SDK lineage, which carried the same defect; we are
   deliberately NOT preserving it bug-for-bug, and the comment says so, so the
   next reader does not "restore" it.

4. MAJOR - the derivation was reading a declaration as an absence.

   extractToolsLine read one line, so a YAML list-form tools: block returned only
   its first item. Two roster files use list form, and gsd-nyquist-auditor
   declares Write and Edit there - parsed as "- Read", found no write tool, and
   emitted read-only. Rung 3's headline claim is that sandbox_mode derives from
   the declared tool contract; that claim was false for 2 of 35 roles and
   materially wrong for 1. Reading a declaration as an absence is the silent-drop
   class this epic exists to close.

   Renamed extractToolsValue and taught it both shapes. gsd-nyquist-auditor now
   derives workspace-write and joins CODEX_SANDBOX_HOLDS as its 17th entry, per
   the standing derive-and-hold decision - so emitted TOML stays byte-identical
   at 26 read-only / 9 workspace-write while the hold list finally records every
   role that would widen. A previous pass declined this fix because it moved the
   count; that inverts the priority. Byte-identity is preserved THROUGH the hold,
   not by leaving a parser broken.

   Divergence check, because this is where that bug hides: both paths feeding
   sandbox derivation - install.js's emitter and checkCodexSandboxPosture - now
   route through the one extractor. The tools readers in
   runtime-artifact-conversion and install.js's other frontmatter call sites
   serve Claude-side emission and do not feed sandbox derivation.

Also fixed, each real: the posture check's `found` used a naive whole-file regex
where its own sibling uses the block-aware scanner, so prose inside
developer_instructions produced a false violation; `found` skipped
truncatePostureValue and leaked a 300-char value into validate agents output;
deriveCodexSandboxMode's absolute never-throws claim was false for an object with
a throwing toString; T49 could not falsify cross-phase leakage (its target phase
had its own 01, so a globally-scoped map passed too); T20/N6 iterated a hardcoded
table and pinned the FIXTURE size, so a 36th agent would be silently unchecked;
three tests reimplemented the code they were testing instead of importing it; and
T2-T4 deleted GSD_RUNTIME without restoring it.

Verified: hold list 17, gsd-nyquist-auditor derives workspace-write unheld and
emits read-only held, roster 35/35 at 26/9, depends_on ["auth"] no longer
resolves while ["01"] still does, both identity-bypass cases and every confusable
vector emit read-only.

Refs #3897

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

* docs(#3897): the hold list is 17, and the reason the 17th was missing

The count read 16 because the derivation could not read the declaration it
claimed to derive from: the tools reader was single-line, so a YAML list-form
tools: block returned only its first item and gsd-nyquist-auditor's declared
Write and Edit were read as an absence.

Both the ADR entry and the feature fragment now carry the corrected count and the
reason for it, rather than a silently updated number. Deriving from a declaration
you cannot parse is not deriving, and a flattering count is worse than a wrong
one because it looks settled.

docs/FEATURES.md regenerated from the fragment.

Refs #3897

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

* chore(#3897): backfill changeset pr number

Refs #3897

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

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-27 15:19:01 -04:00
Behruz Nassre Esfahani
622f43353c fix(#3299): tracer feedback gate honors workflow.human_verify_mode (#3390)
* fix(#3299): tracer feedback gate honors workflow.human_verify_mode

The tracer feedback gate (#2294) predates `workflow.human_verify_mode`
(#3309, whose scope was the planner and verifier only), and branched on
auto-mode alone. Under the documented `end-of-phase` default an
interactive run therefore halted after EVERY `type="tracer"` task,
synthesizing a `checkpoint:human-verify` no planner ever emitted and
asking the user to retype a verdict the executor had just computed —
at the cost of a full executor cold-start each time.

Planner-side suppression cannot reach this halt because the executor
synthesizes it at runtime, which is why #3309 did not close it.

The gate now branches on HUMAN_VERIFY_MODE in the interactive path:
under `end-of-phase` an automated-only tracer `<verify>` is re-run and,
on success, expansion continues with no checkpoint. HALT-on-failure is
unchanged. `mid-flight`, `gate="blocking-human"`, and tracers carrying
genuine `<human-check>` evidence all still stop; the autonomous branch
is untouched.

`--default end-of-phase` on the config read is load-bearing, not
decorative: `workflow.human_verify_mode` is absent from SCHEMA_DEFAULTS,
so a bare `config-get` exits non-zero with `Key not found` on any
project whose config.json predates #3309 — which is the reporter's
exact config and every pre-existing project.

Both copies of the rule (workflows/execute-plan.md and
agents/gsd-executor.md) are updated together; the reference doc records
the seam and the human-check-still-halts rationale so it cannot recur.

Fixes #3299

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* chore(#3299): add changeset

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(#3299): reconcile the canonical schema table and the stale acceptance test

Review round 1 (trek-e) — three items, all in the drift class this PR is
about, two of them landed inside this PR's own diff.

1. docs/reference/plan-md.md:233 — CONTEXT.md names this file the canonical
   schema reference for the tracer task-type contract, and its Task-types row
   still claimed interactive runs unconditionally present a
   checkpoint:human-verify. CONTEXT.md and docs/AGENTS.md were updated in the
   first round; this one was missed, so the authoritative reference was the
   wrong answer. The row now carries the human_verify_mode-conditional
   behavior and points at the canonical precedence chain.

2. tests/tracer-bullet.test.cjs — the docs assertion only checked that a
   tracer ROW EXISTS, never its content, which is why CI could not see the
   drift. It now asserts the row's actual claims and rejects the pre-#3299
   wording. Separately, the #1945 acceptance test named 'interactive run emits
   checkpoint:human-verify after the tracer' kept passing only because its
   substrings still occur in the fallback clause, while its name asserted the
   opposite of shipped behavior. Renamed and narrowed to what #1945 still
   guarantees, plus a new interactiveIsConditional pin so the unconditional
   prose cannot be restored under a passing substring check.

3. plan-md.md's <verify> row now documents that the legacy bare-text form
   (valid, and still shown at :179) does not reach the #3299 auto-continue —
   only a <verify> carrying <automated> does — so the benefit is silently
   unreachable for tracers using that format.

Mutation-verified: reverting the plan-md row fails 1 test; reverting the
executor's interactive branch fails 4.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(#3299): make the tracer gate reachable from the planner template, and bind the assertions

Peer review round 3 found two Majors, both verified by reproducing the
mutation before fixing.

MAJOR 1 — the fix was largely inert on its own default path.
agents/gsd-planner.md's Nyquist Rule (:191) says every <verify> includes
<automated>, but the tracer-specific template twelve lines later emitted the
legacy bare-text form. The gate auto-continues only on a <verify> carrying
only <automated>, so every tracer produced from the canonical template fell
to the STOP fallback and #3299's benefit was unreachable for exactly the task
type it targets. Template now wraps in <automated>; a contract assertion pins
it so the two cannot drift apart again.

MAJOR 2 — the new assertions did not bind condition to action.
Appending 'Nevertheless, interactive runs always present a
checkpoint:human-verify' to the canonical row, and 'then immediately STOP and
return a checkpoint:human-verify' to the auto-continue clause in BOTH
operative copies, restored unconditional interactive checkpointing and left
the suite 35/35 green. Every required keyword still matched. Fixed by:

- clause 2 must now contain no STOP outcome and emit no checkpoint at all —
  'never a checkpoint' has to be true OF the clause, not merely stated in it;
- interactiveIsConditional replaced with the ordered-clause parse plus the
  same no-STOP property, instead of proving only that HUMAN_VERIFY_MODE
  appears somewhere on the line;
- the plan-md.md Autonomy cell is now pinned EXACTLY rather than by keyword
  presence. Deliberately brittle: CONTEXT.md names that table the canonical
  schema reference, so a wording change must be a conscious edit in both
  places.

Mutation-verified after the fix: the combined semantic regression now fails 3
tests; reverting the planner template fails 1.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* test(#3299): exact-pin the safety clauses instead of blacklisting outcome verbs

Peer review round 4. Blacklisting did not hold, twice over:

- Round 3 banned literal STOP and the 'return a'/'present a' checkpoint
  forms in the auto-continue clause. Round 4 defeated that by appending
  'then pause and invoke checkpoint_protocol with a checkpoint:human-verify
  before expansion' — none of the banned tokens, same restored interruption
  after every successful tracer. 36/36 passed.
- The planner guard looked for <automated> anywhere inside <verify>, so
  '<verify>[...]<!--<automated>--></verify>' satisfied it while leaving the
  legacy bare form operative. 107/107 passed across tracer, planner and the
  three size-cap suites.

Synonyms are unbounded; the clauses are not. Both are now pinned exactly on
normalized whitespace, the same approach already proven on the plan-md.md
Autonomy cell, with defence-in-depth checks behind them: no checkpoint-emitting
or blocking outcome in any wording inside clause 2, and the planner's <verify>
body must be exactly one non-empty <automated> child with no commented markup.

These pins are deliberately brittle. Each is a safety contract, so changing the
behavior must be a conscious edit in both the prose and the expectation.

Mutation-verified: the synonym-checkpoint mutation fails 1; the commented-out
wrapper fails 1; the round-3 literal-STOP + contradictory-doc-row regression
fails 3.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* test(#3299): strip comments, require uniqueness, pin whole regions

Peer review round 5. Exact-pinning one clause was still bypassable two ways,
both reproduced before fixing (each left the suite fully green):

- COMMENTED DECOYS. Put the correct text in an HTML comment followed by a live
  wrong copy: every extractor selected the commented decoy. Worked against the
  planner template, the canonical plan-md.md row, and both executor branches.
- SURROUNDING OVERRIDE. Insert 'after every tracer, pause and invoke
  checkpoint_protocol before expansion, regardless of the mode-specific rules
  below' immediately ABOVE the pinned clause, or 'ignore row 3; always wait for
  approval' below the canonical table. The pinned text was untouched, so
  equality held while the shipped meaning inverted.

The shape that holds, applied to every operative surface:
  1. strip HTML comments BEFORE selecting, so a decoy cannot be chosen;
  2. require the structural anchor to occur EXACTLY ONCE, so a live second copy
     cannot hide behind a correct first one;
  3. pin the ENTIRE decision region, not one clause, so no unparsed prefix or
     suffix can override what the pin proves.

Applied to: the executor's whole tracer branch, execute-plan.md's whole
dispatch line, checkpoints.md's whole precedence section, and plan-md.md's
Autonomy cell.

Also addresses the round-5 Minor: the planner template is now asserted
STRUCTURALLY (exactly one <verify> in the fenced block, body exactly one
non-empty <automated> child) rather than pinning the descriptive placeholder
verbatim, so behavior-preserving wording changes no longer false-fail. The
clause and section pins keep their exact form — those have a safety rationale
the placeholder copy does not.

Mutation-verified, all six rounds: override-above-clause 1; commented decoy row
1; commented decoy branch 1; ignore-row-3 override 1; synonym checkpoint 1;
commented-out wrapper 2.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* test(#3299): drop the superseded exact-placeholder planner assertion

Peer review round 6, Minor. The round-5 brittleness fix ADDED a structural
planner assertion but left the old exact-placeholder one in place, so the
over-brittleness it was meant to remove was still live: rewording the
descriptive placeholder while preserving exactly one non-empty direct
<automated> child failed the old test and passed the new one.

Removed the old test. The structural assertion is the real contract — the gate
auto-continues on the SHAPE of the verify, not on the wording of a placeholder.

Verified both directions: a behavior-preserving reword now passes; reverting the
template to bare <verify> still fails.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* test(#3299): select operative prose via parsePredicates, not a hand-rolled scanner

Peer review round 7. I had judged the round-6 selector bypass adversarial-only
and out of scope, intending to disclose it. Both premises were wrong, and the
review said so:

- 'Needs new src API' — false. parsePredicates is ALREADY a public export and
  internally uses the repo's interleaved fence/comment scanner. Instrumenting
  candidate lines as throwaway predicate declarations borrows that scanner with
  no src change at all.
- 'Adversarial-only' — false, and this is the part that mattered. Two ORDINARY
  edits silently turned the guards into decoy checks:
    * a forgotten '-->' comments the live rule through to EOF, and the
      balanced-only stripper still saw and accepted the commented rule;
    * a normal fenced documentation example of the rule, plus a whitespace-only
      reformat of the live list item, made the selector choose the example.
  Neither needs intent. A dangling comment is a typo; a fenced example is good
  documentation. Together they reproduce exactly the accidental drift #3299 came
  from — with CI green.

The selection layer now defers to parsePredicates for operativeness, uses
whitespace-tolerant anchors so a reformat cannot decouple the live line from its
pin, extracts regions by operative line index rather than string search, and
carries a self-guard test proving fenced / balanced-commented /
after-unclosed-comment copies are all excluded. The helper also ignores indexes
it did not inject, so a pre-existing GSDTEST.CANDIDATE line cannot pollute it.

Verified both ordinary-edit scenarios now fail the suite (each was green before).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* test(#3299): close the operative-selection gaps the maintainer blocked on

trek-e's Blocker: the operative-line selection layer had three gaps, all
reachable by ordinary future doc edits rather than sabotage. He independently
found a fourth I had not disclosed. All are fixed.

1. INDENTATION PROMOTION (his find, not in my disclosure). The instrumentation
   replaced a matched candidate with an UNINDENTED marker regardless of the
   original line's indentation. A 4-space-indented CommonMark code block is not
   skipped by parsePredicates (it accepts indented declarations by design), so
   stripping the indent PROMOTED an indented decoy to operative — the exact
   inversion of the guard's purpose. The marker now preserves the original
   indent, and a candidate that is itself indented 4+ spaces is never injected.

2. NO SET MEMBERSHIP. The filter accepted any in-range integer, so a
   pre-existing literal GSDTEST.CANDIDATE=<valid index> in source text could
   pollute the count. Now filters on a Set of the indexes actually injected on
   this call.

3. RAW FENCE SELECTION (planner). The template test matched the first raw
   ```xml fence after the marker with no fence/comment awareness — the one
   selection in the suite that was not operative-aware — so a commented-out
   decoy template between the marker and the real one would be selected while
   the live template regressed. The opener must now be operative AND the first
   non-blank line after the marker.

4. RAW END ANCHOR (regionFrom). The end anchor was tested against raw lines, so
   a fenced example containing a ### / <type line truncated the pinned region
   early — a false FAILURE on a legitimate doc edit. End anchors now go through
   the same operative filter as start anchors.

Mutation-verified: the indented-decoy + whitespace-varied-anchor combination
and the commented-out fence decoy each now fail the suite (both passed clean
before). Truncation is confirmed fixed by extraction — the region spans the
full section and retains the content following a fenced example, where it
previously stopped at it.

Note on the remaining brittleness: adding a fenced example INSIDE a pinned
region still fails the whole-region exact pin. That is the intended tradeoff
for a safety contract, not the truncation defect, and is called out as such.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* test(#3299): allow-list operative indentation; pin marker provenance

Review round 9.

BLOCKER — the round-8 indentation guard was written as a DENY-list,
/^(?: {4,}|\t)/, and CommonMark has more indented-code forms than that
enumerates: " \t", "  \t" and "   \t" all open an indented code block and all
slipped through, so an indented decoy was still promoted to operative while the
live rule regressed (34/34 green). Inverted to an allow-list — only 0-3 literal
spaces is ordinary block indentation; anything else is code. Enumerating the
bad shapes was the error, not the specific regex.

MINOR — the injected-index Set validated the marker's VALUE but not its SOURCE.
A pre-existing literal `GSDTEST.CANDIDATE=<n>` could name an index that some
other (skipped) candidate had contributed to the set, and be accepted. Now also
requires p.line - 1 === Number(p.value): the predicate must have been parsed
from the line it names.

MINOR (false negative) — ```xml title=x is a valid CommonMark info string, and
requiring exactly ```xml failed the suite (33/34) on a behavior-preserving edit.
Both the opener assertion and the extraction now accept an info string.

Mutation-verified: the mixed " \t" decoy and the forged-provenance marker each
now fail; the info-string fence no longer false-fails.

KNOWN LIMITATION, disclosed on the PR rather than papered over: parsePredicates
is a predicate parser, not a general CommonMark operativeness oracle. Two
standards-valid constructs still read as operative — a lazy blockquote
continuation line (state opens only on a line that literally starts with ">"),
and a comment opened mid-line ("prose <!--", where state opens only when the
trimmed line STARTS with "<!--"). Closing those means either teaching the shared
src/context-predicates.cts about container/lazy-continuation state — a change to
a module every health rule consumes, well outside a tracer-gate fix — or
hand-rolling a CommonMark parser inside a test, which is how this suite got into
trouble in the first place. Left for the maintainer to scope.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* chore(#3299): re-arm the execute-plan.md emitted-drift ack after the base merge

The #3299 ack rode on tests/emitted-drift-acks/2652-quick-diagnose-dispatch-isolation.json,
which upstream retired in 362d0434b (#3370) once #2728's entries were spent.
#3370's own fragment now owns execute-plan.md at the base, so a new
3299-*.json naming that path would collide — mergeAckSources rejects a
duplicate key across fragments rather than silently last-winning.

Re-arms #3370's entry instead, the mechanism the gate is built for (a spent
ack whose reason changes in the diff is live again), carrying #3370's own
reason forward verbatim so the base growth keeps its account.

Verified: emitted-attribution 175/175 against origin/next@be9329b10.

* fix(#3299): honor golden rule 6 in the tracer gate, extract the chain

Addresses the review on #3390 (B1-B3, M1-M4, minors).

B3 — checkpoints.md asserted two incompatible rules about the same gate.
Golden rule 6 says gate="blocking-human" stops for a human in every mode;
the precedence table scoped row 1 to interactive runs, so a first-match
chain let an auto-mode tracer carrying that gate fall to row 2 and
auto-continue. Rule 6 wins: row 1 is now "Any run, any mode", the
justification sentence it falsified is gone, and the STOP is evaluated
before the auto-mode branch at all three dispatch sites — gsd-executor.md,
execute-plan.md and the plan-md.md schema row. Unreachable by our planner
is not unreachable: src/verify.cts parses only `type` and never consults
`gate` on non-checkpoint tasks, so an imported PLAN.md can carry it.

B1 — the LARGE-tier cap. gsd-executor.md is 49150 on next against a 49152
cap, so this PR could not add a byte. Extracted rather than trimmed: the
precedence chain now lives only in checkpoints.md (already @-imported by
<checkpoint_protocol>, so no new load), and the duplicate summary inside
that protocol section is a pointer. The rationale the earlier trim
deleted is restored — "production-quality, never a throwaway" and
"Pouring more layers onto a broken foundation...". Result 49097: 55 bytes
under the cap and a net 53-byte REDUCTION against next, so the PR returns
headroom instead of consuming it.

B2 — merged upstream/next and resolved all three drift-ack conflicts.
2775 changed shape upstream (string -> {reason}); adopted the new form.

M1 — the 2775 ack claimed the Nyquist Rule sat "twelve lines earlier"; it
is ~75 lines. Corrected to "earlier in the file".
M2 — ack arithmetic restated from measurement, not from a stale base. The
2943 #3299 append is DELETED: with gsd-executor.md now shrinking there is
no ripple to acknowledge, and emitted-attribution correctly flagged the
entry as stale.
M3 — changeset rewritten to the documented bold-lead + em-dash one-liner.
M4 — the two self-defeated shapes are gone. The planner-human-verify-mode
presence checks now go through operativeLineIndexes. The config-get check
does NOT: all three reads live inside ```bash fences, which is their
correct executable form, and that selector excludes fenced lines by
design. It instead pins exactly one live, uncommented, fenced read per
file — mutation-tested against both a commented-out read and a duplicate.

Minors — dangling colon lead-in dropped, a "below" pointer that pointed
above corrected, and the `(default)` asymmetry between the two dispatch
copies aligned.

Two defects the merge surfaced, both caught only by the full suite:
the new #3576 gate rejected this PR's own bare `references/checkpoints.md`
cite in planner-human-verify-mode.md (rewritten to the canonical
gsd-core/ form), and the line-keyed PROSE_ALLOWLIST entry for
gsd-executor.md needed 794 -> 795 after this change shifted the line.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(#3299): correct the size record the 08-22 merge falsified

Review round: one Major, four Minors.

Major — the #3299 arm's arithmetic was measured before the merge and is
now wrong in a document whose whole purpose is to be an accurate size
record. Re-measured at head: execute-plan.md is 39315 B on next and
40111 B here, so the 796-byte delta was right but the endpoints and the
headroom were not (849 bytes against DEFAULT_CAP 40960, not 1003). The
superseded figures are named rather than silently replaced. Confirmed
the workflow cap counts LF BYTES while the agent cap counts CHARACTERS —
two caps in two units, one per file.

Minor 1 — 2943-context7-tool-name.json reverted to next. JSON.parse of
both sides was already identical; the diff was an em-dash/times-sign
re-serialization left over from adding and then removing the #3299 arm.
No business in this PR.

Minor 2 — the duplicated `tracer row Autonomy cell` test is gone. Both
copies were new here and carried the same ~8-line canonical string; the
one removed selected its row with a raw startsWith find, the shape this
suite records at :477 as defeated in round 1. Its rationale — why the
cell is pinned EXACTLY, and the append-a-contradiction attack that
defeated keyword matching — is carried onto the surviving fence-aware
copy rather than deleted with it.

Minor 3 — the executor's condensed interactive clause said only "re-run,
continue", which does not distinguish pass from fail; read in isolation
it invites expansion onto a broken slice, the outcome the gate exists to
prevent. Now "re-run; fails → HALT as above, passes → continue, no
checkpoint". The pinned expected string moved with it. Executor at
48,905 chars, 247 under the cap.

Minor 4 — 2775 asserted two different current sizes for gsd-planner.md.
The stale half is next's own text taken wholesale, so the contradiction
was inherited; it now reads as a before-figure rather than a current one.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(#3299): cite the plan-md example by section, not by a drifting line

Review round 7, Nit N-1. The 2775 ack fragment justified its one-line
formatting with "matching docs/reference/plan-md.md:207's own example
style". At head, :207 is prose; the one-line <verify><automated>
example it means is at :222. The citation was accurate when written
(77c2fda, f23205c) and drifted with a later merge of next.

Re-pointed by section rather than by line — it has already drifted
once, and the fragment's whole purpose is to be an accurate record —
and the drift itself is recorded inline so the correction does not
quietly overwrite what the earlier number said.

Also narrows the changeset's "any task with gate=blocking-human" to
"any tracer carrying gate=blocking-human" (found by Codex in the
whole-PR pass). Golden rule 6 and the #3299 decision table both scope
that gate to checkpoints and to the tracer feedback gate; the normal
type="auto" branch never inspects `gate`, so the wider claim promised
behavior the implementation does not have.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(#3299): answer fence-delimiter liveness by insertion, not replacement

Review round 9. The round-8 fence-awareness fix was itself unsound, in the same
class it was added to close.

`operativeLineIndexes` detects operative lines by REPLACING each candidate with
a throwaway predicate declaration and asking `parsePredicates` which survived.
Sound for ordinary content lines. Not sound for a fence DELIMITER, which is
exactly what the tracer-template selection passed it: deleting every ```xml
OPENER leaves each matching closer to become an opener, and since
`computeSkippedLineFlags` is a strict FORWARD state machine, fence parity
inverts for the whole remainder of the document.

Measured against the real file rather than argued:

  agents/gsd-planner.md has 3 live top-level ```xml openers — 0-based 180, 232,
  262. operativeLineIndexes reported 180 and 262. Line 232, the "Task-level TDD"
  example, read NON-OPERATIVE — a wrong answer from a helper whose only job is
  that question.

It passed only by parity coincidence, and one extra live example anywhere
earlier flipped it to a false FAILURE blaming a decoy that does not exist:

  HEAD as-is                  | anchor 260 | openIdx 262 | ASSERTION PASSES
  +1 unrelated ```xml example | anchor 265 | openIdx 267 | ASSERTION *** FAILS ***

Fixed by asking the question a way that perturbs nothing. `isOperativePosition`
INSERTS a marker on its own line immediately before the candidate instead of
replacing it. Insertion preserves every delimiter, and because the skip-state
machine runs strictly forward, a line inserted at `idx` observes exactly the
fence/comment state the candidate observes, with nothing but the marker between
them — so marker-operative IS the candidate's position-liveness.

The review's suggested direction (substitute a same-shaped opener that still
opens a fence) cannot work here: the marker would then be inside the fence and
would never parse as a predicate at all.

Position-liveness is not content-liveness, so the helper also rejects a line
that is entirely comment (`<!-- ```xml -->`), rather than leaving that to each
caller's own shape test to happen to exclude.

`operativeLineIndexes` now THROWS when its candidate regex matches a fence
delimiter, so the unsound route cannot be reached again by a future caller
rather than only being fixed at the one site that got it wrong.

Verified with the same extra-example scenario above: with the fix, all 35 rows
stay green. Teeth: reverting the call site to `operativeLineSet` turns the
tracer-template row red on the new guard. The regression row pins both live
openers (the second is the one the deletion route lost), the block-commented
and same-line-commented openers, a line inside a fence, and re-checks both
openers after unrelated lines shift above them.

Only tests/tracer-bullet.test.cjs changes — no agent file is touched, so the
5-char gsd-planner.md and 19-byte gsd-executor.md headroom are unaffected.

Verified: `npm run lint:ci` exit 0; full `npm test` 31307 tests / 31292 pass /
0 fail / 14 skipped, TMPDIR unset, against a freshly synced origin/next.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(#3299): guard the delimiter class, match the scanner, pin the assignment

Codex full-PR review of #3390, run against the round-9 head. Three defects,
two of them in the code that round added.

1. The mode-read pin survived the regression it exists to catch.
   `READ` matched the config-get substring only, so rewriting the shipped line
   as `IGNORED_MODE=$(gsd_run query config-get ...)` kept the row green while
   nothing defined HUMAN_VERIFY_MODE — the gate falls through to STOP and #3299
   is back with the suite passing. The regex now requires the assignment. A
   lookahead after `end-of-phase` closes the other half: the bare prefix also
   accepted `--default end-of-phase-wrong`. Proven by mutation: renaming the
   variable in agents/gsd-executor.md now turns that row red, and did not before.

2. The round-9 fence-delimiter guard was a SAMPLE of the class, not the class.
   It probed a fixed list of five delimiter strings. `~~~xml`, ```json, `~~~~`
   and arbitrary info strings all walk past any list short enough to write down
   — the guard was added precisely because one such regex had already slipped
   through. Now matched against the lines the regex actually selects in the
   document, which cannot go stale and cannot miss a spelling nobody thought of.
   Four such spellings pinned as rows.

3. `isOperativePosition` disagreed with the scanner it delegates to.
   For `<!-- closed --> real content` it stripped the span, found surviving
   content, and answered "live". `computeSkippedLineFlags` skips an ENTIRE line
   whose trimmed text starts with `<!--`, balanced or not, before it considers
   fences at all. Verified directly against parsePredicates. It now applies the
   scanner's own rule instead of out-reasoning it. Latent for the present caller
   (its anchored ```xml shape cannot match a comment-prefixed line), real in
   general.

Disclosed rather than fixed, and raised with the maintainer: the exact executor
region pin ends before the second operative tracer-gate paragraph at
agents/gsd-executor.md:327, which is only heading-checked — so contradictory
later instructions could ship. How much of that file to pin is a call for its
owner.

Independently probed isOperativePosition across 19 edge cases before the review
(line 0, CRLF, tab / 4-space / mixed " \t" indentation, 0-3 space fences, nested
fences, ~~~ fences, info strings, bounds); all correct. That probe is what
surfaced finding 2, which the review then confirmed from the other direction.

Verified: `npm run lint:ci` exit 0; full `npm test` 31296 tests / 31281 pass /
0 fail / 14 skipped, TMPDIR unset. One caveat stated rather than smoothed over:
in that run tests/planning-snapshot.test.cjs was truncated by concurrency after
row A5 — 11 tests did not execute, which a 0-fail aggregate cannot show. Re-run
in isolation it is 87 tests / 87 pass / 0 fail, and it is untouched by this
change.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: Tom Boucher <trekkie@nomorestars.com>
2026-08-23 18:43:53 -04:00
Tom Boucher
2f86278b5e fix(#3003): opt-in mechanism for intentional deletions in worktree.cleanup-wave (#3757)
* test(#3003): failing-first suite for declared deletions in cleanup-wave

Binds the guard's opt-in before it exists, so the suite is RED against next.

The rows that carry the weight are the over-authorization set: a directory
declaration must not authorize its children, a glob declaration must authorize
nothing, and a declaration must not act as a string prefix of another path.
Each of those BLOCKS, and each would PASS under a prefix, glob, or startsWith
matcher — which is how a path list quietly degrades into the boolean opt-in
#3003 explicitly rejected. The glob row matters most: declaredScopePrefix
already returns null ("matches everything") for a glob-leading pattern, correct
for the advisory it serves and catastrophic for a gate.

Also pinned: a failed deletion check blocks on its own reason rather than being
filtered into a pass; the block detail names only the undeclared residue so the
operator is not misdirected by paths that were fine; an entry with no
declaration blocks exactly as before; junk and non-array declarations do not
authorize; and a blocked entry still isolates rather than aborting the wave
(#2852, which must stay fixed).

Two advisory rows cover an interaction found while designing: git diff
--name-only includes deleted paths, so without unioning the declaration into
the #2596 scope check, authorizing a deletion would raise
SCOPE_OUT_OF_DECLARED against the very path just authorized.

A seeded property states the whole invariant the three over-authorization rows
sample: a deletion merges iff its normalized path is in the declared set.

* feat(#3003): declared deletions opt-in for the cleanup-wave guard

The deletions guard blocked the merge-back of any executor branch whose diff
removed a file, with no way to say a removal was intended. A plan that folded
one test file into a sibling could not be merged by the tool meant to merge it,
forcing a manual --no-ff outside the tool -- strictly less safe than what the
guard protects against.

A plan now declares removals in its own frontmatter (files_deleted), and that
list rides the same path files_modified already travels: plan-document parse ->
phase plan JSON -> the per-plan worktree gate -> record-agent/create
--deletions -> declared_deletions on the manifest entry -> the guard. The guard
blocks only the deletions NOT in that list.

A path list rather than a boolean, per the pinned decision: a boolean disarms
the guard for the whole entry, so an unexpected deletion riding along with a
declared one would pass unnoticed. Matching is exact after the module's shared
normalizer -- never a prefix, never a glob. Both would let one declaration
authorize a whole set, which is the mass-deletion accident the guard exists to
catch. That also means declaredScopePrefix is deliberately NOT reused here: it
returns null ("matches everything") for a glob-leading pattern, which is right
for the advisory it serves and would silently disarm a gate.

The block detail now carries only the undeclared residue, so an operator is not
sent looking at paths that were fine. A failed deletion check still blocks on
its own reason and is never filtered into a pass. A blocked entry still
isolates rather than aborting the wave (#2852).

The #2596 scope advisory unions the declaration into its declared set --
git diff --name-only includes deleted paths, so without that, authorizing a
deletion would immediately warn that the same path was out of declared scope.

Optional and additive throughout: files_deleted is absent from
PLAN_REQUIRED_FIELDS, a manifest entry without declared_deletions keeps the
original unconditional block, and omitting --deletions leaves the on-disk entry
shape untouched.

Supersedes the spent #2856 emitted-drift ack entry for execute-phase.md, the
same supersede that entry performed on #3370 and #3370 on #3324.

* fix(#3003): wire --deletions on every dispatch surface, not just one

Review found the feature inert on two of three dispatch paths. execute-phase.md
(harness inline) passed --deletions, but the orchestrator-worktree path
(executor-isolation-dispatch.md, worktree.create) and the Fleet-parallel batch
path (capabilities/claude-orchestration/fragments/execute-wave-pre.md,
worktree.record-agent) still passed only --files. A plan declaring
files_deleted would have merged on one path and been blocked on the other two
-- the exact bug #3003 exists to fix, left unfixed where most of the isolation
actually runs.

Worse, per-plan-worktree-gate.md already claimed --deletions was passed 'on the
same worktree.record-agent / worktree.create calls', which was false for both
untouched sites. A doc asserting coverage that does not exist is how a gap
survives review.

All four surfaces now pass the flag, verified by sweeping every .md under
gsd-core/, capabilities/, commands/, skills/ and agents/ that invokes
worktree.record-agent or worktree.create: each one that passes --files now also
passes --deletions. The isolation-dispatch note explains why this flag, unlike
--files, is not advisory -- omitting it does not skip a check, it blocks a
merge the plan declared.

Regenerates capability-registry.cjs, which the fragment edit made stale.

Neither newly-grown file needs an emitted-drift ack: executor-isolation-dispatch.md
sits under workflows/execute-phase/steps/ and execute-wave-pre.md under
capabilities/, both outside currentSizes()'s non-recursive scan of
gsd-core/workflows/ and agents/.

* docs(#3003): document files_deleted where a plan author will actually find it

The feature's entire user surface is one plan-frontmatter field, and the
canonical reference for that frontmatter -- docs/reference/plan-md.md, the table
that documents every other key -- never mentioned it. A field nobody can
discover ships as a field nobody uses. Adds the files_deleted row and an example
entry in all five locales (en, ja-JP, zh-CN, ko-KR, pt-BR), stating the property
that makes the opt-in safe: matching is exact per path after separator
normalization, with no globs and no directory prefixes, so a declaration can
never authorize more than it literally lists, and omitting the field keeps the
guard's original unconditional block.

Also corrects two claims in the scope-conformance how-to that this change made
false. Its opening paragraph described the recorded declared scope as
files_modified alone; declared_deletions is now unioned into that comparison.
Its "Renames are not detected specially" bullet asserted the deletions guard
blocks any entry whose diff contains a deletion, full stop -- which was the
whole point of #3003 and is no longer true. Reworked to say what now decides a
rename's fate: declare the old path in files_deleted and both halves become
ordinary paths for the advisory check, which is also why the old path needs no
separate files_modified entry.

Documentation that describes the pre-change behavior of the thing being changed
is worse than no documentation, because a reader trusts it.

* fix(#3003): close every review finding on the declared-deletions opt-in

Two independent isolated reviewers, correctness and security. Neither found a
blocker; both found real defects, and the directive treats a finding at any
severity as blocking. All of them are fixed here.

MAJOR -- the submodule worktree gate could not see a deletion-only plan.
per-plan-worktree-gate.md intersected $SUBMODULE_PATHS against $PLAN_FILES
alone, while $PLAN_DELETIONS was extracted and then never used. Before
files_deleted existed, a path had to appear in files_modified to be planned at
all, so the gate saw it; the new field plus the new docs telling authors a
deleted path needs no files_modified entry opened a hole where a plan whose only
submodule touch is a removal kept worktree isolation on -- the exact case #2772
disabled it for. Both channels now feed the intersection. Note the posture is
deliberately the OPPOSITE of the cleanup-wave guard: there the channels stay
apart because a deletion AUTHORIZATION must never be inferred; here they merge
because a safety fallback must never MISS a touch.

MAJOR -- same-wave conflict detection could not see a deletion. The planner's
implicit-dependency rule compared files_modified only, so plan A editing
src/x.ts and plan B declaring files_deleted: [src/x.ts] scored as conflict-free
and ran in parallel: one branch removing what the other is writing, which is the
sharpest conflict there is. Overlap is now computed across both channels.

MINOR (both reviewers, one root cause) -- the advisory union gave one field two
matching rules. declared_deletions was unioned into the scope list handed to
planWaveScopeConformance, which reads it with prefix-and-glob semantics. So a
field that is exact-match-only at the gate silently became wider at the
advisory: ["*.md"], inert at the gate, yielded a null prefix meaning "matches
everything" and muted the advisory completely, and ["src"] muted all of src/.
The union also activated the advisory on plans that declared no modification
scope at all, warning on every modified path. Replaced with subtraction from the
findings, gated on files_modified alone. One field, one rule, everywhere.

MINOR -- core.quotepath made the feature silently inert for non-ASCII paths.
git emits "tests/\303\251.ts" C-escaped and quoted, which never equals the
declared plain path, so a correctly declared deletion of tests/é.ts would block
forever with nothing pointing at the encoding. Both diffs now pass
-c core.quotepath=false.

NIT -- flag() consumed a following flag as a value, so --deletions --files x
swallowed --files and dropped both. Now treated as a missing declaration, which
fails closed. Fixed at both call sites; the helper is duplicated verbatim in
cmdWorktreeRecordAgent and cmdWorktreeCreate and leaving one would reintroduce it.

TEST -- one test passed for the wrong reason. "a declared deletion is in scope
for the advisory" asserted only that warnings omit the deleted path; under a
full revert the entry blocks first, warnings come back empty, and the negative
assertion passes anyway. It now asserts the entry actually merged, which is the
load-bearing half. Four regressions added, one per fix above.

Docs corrected rather than extended. The rename bullet in the scope-conformance
how-to claimed a rename whose delete side is undeclared never reaches the
advisory. Verified false: git's rename detection is on by default, so a pure
rename is a single R entry that appears in no --diff-filter=D output and was
never gated, before or after #3003. Only a rename that edits enough to fall
below the similarity threshold decomposes into add+delete. The pre-existing
sentence made the same wrong claim; this restates it correctly instead of
sharpening the error. The localized plan-md.md reference edits are reverted:
the PR template requires docs content added here to be English, and the
translations already lag by three fields, so English-only is the repo's
standing posture, not an oversight.

Agent-file size caps respected: gsd-planner.md is XL-tier by bytes but carries a
separate 49152-LF-CHAR cap asserted by four suites, so its edit is deliberately
terse and lands at 49141 with 11 chars of headroom, with the rationale moved to
docs/reference/plan-md.md, which has no cap. gsd-plan-checker.md lands at 49107
bytes, 45 under the LARGE cap. Both acks merged into the existing fragments that
already name those paths, since two ack sources may never name the same path.

* fix(#3003): decode git's path quoting instead of changing the git argv

The previous commit's non-ASCII fix turned the remote suite red: 44 failures,
42 of them "unexpected git call: -c core.quotepath=false diff --diff-filter=D
--name-only ...". The suite's git mocks match on exact argv, so adding two
flags to the deletions diff and the advisory diff invalidated every existing
fixture in tests/worktree-safety.test.cjs. Rewriting dozens of fixtures to
accommodate one flag would be paying a large Hyrum's-law bill to fix a small
defect.

Both execGit calls are reverted to their original argv. The C-quoting is now
decoded in normalizeScopePath instead, via a new decodeGitQuotedPath helper.
That is the better fix on its own merits, not merely the cheaper one: the git
argv is untouched so no fixture moves, the decode lands on the ONE normalizer
already applied to both sides of the comparison so the declared and reported
paths cannot disagree, and it holds regardless of the user's own core.quotepath
setting rather than only when we remember to override it.

A value not wrapped in a leading AND trailing quote is returned completely
untouched, so the plain-ASCII path -- the overwhelmingly common case -- is
byte-identical to before. Escapes decode to BYTES collected into a Buffer and
UTF-8 decoded only at the end, because \303\251 is two bytes forming one
character and decoding them separately yields mojibake. Malformed input never
throws: a trailing lone backslash or a short octal escape degrades to the
literal character, since one bad path must not take down a cleanup wave.

Caught while reviewing the helper: the non-escape branch pushed a UTF-16 code
unit rather than UTF-8 bytes. Git always escapes non-ASCII so its own output was
fine, but this normalizer runs on the DECLARED side too, and an author may write
a quoted path holding a literal é -- pushing 0xE9 alone is invalid UTF-8, so the
declaration would decode to a replacement character and silently stop matching.
That is precisely the failure this change removes, reintroduced on the other
side of the comparison. Now converts whole code points, surrogate pairs intact.

The other 2 failures: tests/parallel-dependent-plans.test.cjs pins the exact
unbackticked substring "files_modified overlap" in gsd-planner.md, and rewording
that comment to "declared-scope overlap" deleted it. The comment is restored
verbatim and the files_deleted change rides in the pseudocode and the Rule
sentence instead. Recorded in the ack fragment so the next contributor does not
rediscover it the same way.

Four regression tests cover the decode through the public cleanup-wave seam
(the helper is module-private): a declared non-ASCII deletion merges against a
C-quoted git report, the symmetric case where the DECLARATION is the quoted
form, an undeclared non-ASCII deletion still blocks with the residue naming the
decoded path an operator can act on, and a path merely containing a quote is
left alone. Plain ASCII was already covered and is not duplicated.

* fix(#3003): revert the leading-dash flag guard, the review nit was wrong

The remote suite came back with 2 failures, down from 44, and both point at the
same thing: tests/worktree-safety.test.cjs:7045 already pins the opposite
contract, deliberately.

  test('a flag-shaped --files value is not re-parsed as a flag', ...)
    recordAgent(['--files', '--branch'])
    -> files_modified === ['--branch']
    -> branch === 'worktree-agent-a1'  ("the real --branch value must be untouched")

So consuming the next argv element positionally, whatever its shape, is the
tested intent of this parser, not an oversight. The security reviewer's nit
claimed --deletions --files x would "swallow --files and drop both". It does
not: each flag runs its own indexOf, so --deletions records the literal
'--files' while --files independently still resolves to x. And that literal is
a path git never reports as deleted, so it authorizes nothing -- already
fail-closed with no guard at all. The guard bought no safety and silently
changed --files behavior along the way, outside this issue's scope.

Reverted at both call sites, which are byte-identical again, along with the test
asserting the reverted behavior and the docs sentence describing it. The nit is
recorded as REJECTED in the review artifact with the reasoning above, rather
than as fixed -- a finding that turns out to be wrong should leave a trace of
why, or the next reviewer files it again.

docs/CLI-TOOLS.md now states the positional-read behavior plainly instead, so
the next person meets it as documented intent rather than rediscovering it
through a red suite.

* chore(#3003): backfill changeset pr number to 3757

* test(#3003): cover parsePlanDocument's filesDeleted branch to clear the mutation gate

CI's Stryker shard for plan-document failed at 73.28 against a break threshold
of 75: 170 killed, 62 survived, 232 total. Eight of those survivors are the
filesDeleted block this issue added to parsePlanDocument, which shipped with no
direct coverage at all -- the field was exercised end to end through the
cleanup-wave tests, but the parser itself was never called with a plan that
declares it, so every mutant in the block lived.

Four tests, each pinned to specific mutants rather than written for coverage
percentage:

- absent key yields exactly [] -- kills the array-literal seed
  (["Stryker was here"]) and the `fmDeleted = true` conditional, which would
  otherwise produce ["true"]
- a scalar underscore `files_deleted:` wraps into a one-element array -- kills
  `fmDeleted = false`, the `&&` logical-operator swap, the `fm[""]` string
  mutation on the first operand, the emptied if-block, and the ternary's
  non-array branch
- an array-valued hyphenated `files-deleted:` maps element-wise -- kills the
  `fm[""]` mutation on the SECOND operand (only reachable when the legacy
  hyphen alias is the one carrying the value) and the ternary's array branch
- an empty list yields [] -- boundary case, and a genuinely distinct one from
  the absent key: [] is truthy in JS so it ENTERS the if, and only
  Array.isArray's true branch mapping over nothing produces the same []

Threshold arithmetic: 174 of 232 are needed for 75%, and these take it to about
178, so the shard clears with margin rather than landing on the line.

Every expected value was confirmed by executing the built parser before being
asserted, not inferred from reading the source.

---------

Co-authored-by: sim <sim@local>
2026-08-22 13:17:51 -04:00
Tom Boucher
7976b1ca0d feat(#1689): per-plan agent_hint executor routing (#3417)
* feat(#1689): per-plan agent_hint executor routing

Option A per-plan specialist routing: a plan with an `agent_hint:` frontmatter field is dispatched to that subagent instead of gsd-executor when it resolves on the active runtime; absent/unresolved/disabled falls back to gsd-executor (byte-identical). Default-on via workflow.agent_hint_routing.

- src/phase.cts: parse agent_hint into the plan-index JSON (plan_json.agent_hint)
- agent-install-check.cts: resolveAgentHint() reuses getAgentsDir + runtime filename variants; probes project + global agent dirs; fails closed; rejects path-traversing names
- gsd-tools.cjs: 'resolve-agent' query route (fail-closed to gsd-executor; --raw/--json)
- execute-phase.md: lean per-plan reference + {EXECUTOR_TYPE} placeholder (host stays under the ADR-857 Phase 6 byte ceiling)
- execute-phase/steps/per-plan-executor-routing.md: resolution logic (Agent()-based dispatch; advisory on orchestrator-worktree)
- config: workflow.agent_hint_routing (validKey, default-on via SCHEMA_DEFAULTS, boolean validator)
- docs (CONFIGURATION.md, plan-md.md), changeset, tests/agent-hint-routing-1689.test.cjs (17 tests)

* chore(#1689): backfill changeset PR number (#3417)

* chore(#1689): regenerate install-tree fixtures for new workflow fragment

* chore(#1689): ack deliberate execute-phase.md growth (agent_hint routing)

* test(#1689): SPAWN contract allows parameterized subagent_type placeholder

agent-frontmatter's spawn-type checks scanned subagent_type="..." as a
concrete agent name. execute-phase now uses subagent_type="{EXECUTOR_TYPE}"
(a runtime placeholder resolved via resolve-agent, default gsd-executor).
Skip {TOKEN} placeholders in both the known-type and <available_agent_types>
checks; execute-phase still lists the built-in roster incl. gsd-executor.

* fix(#1689): CI conformance for the routing fragment

- per-plan-executor-routing.md: add the canonical runtime-launcher preamble to
  its gsd_run block (runtime-launcher-parity #373), matching sibling step fragments.
- agent-install-check.cts: drop a literal ~/.claude/agents path from the
  resolveAgentHint JSDoc so it does not leak into the compiled engine .cjs
  (cline install leak guard).

---------

Co-authored-by: sim <sim@local>
2026-08-13 23:10:52 -04:00
Tom Boucher
ffd5370464 fix(#2903): use the command form that actually works in reader-facing docs (#3047)
* fix(#2903): use the command form that actually works in reader-facing docs

Docs told readers to type the colon form, which no runtime registers -- 18 of
19 runtimes use slash-hyphen and the 19th uses shell-var -- so anyone copying an
example got an unrecognized command. Swept 178 occurrences across 53 files,
locale mirrors included so they do not re-diverge from English.

The colon form is a source-authoring token, not a user-facing one: install-time
converters key on it to produce the hyphen form runtimes actually register. So
the sweep is scoped, and three things are deliberately left alone:

- ADRs, which are a historical record; editing their prose falsifies what was
  written at the time.
- The legacy release-notes archive, pending a maintainer decision on whether it
  follows the same historical carve-out. Excluding it keeps a later reversal
  additive rather than a revert.
- Source artifacts under commands, workflows and agents, where the colon form is
  load-bearing. Rewriting those would break the installed-skill guarantee across
  every runtime -- the single largest hazard here.

The plugin namespace form is a real, separate token and survives untouched.

Adds a lint enforcing exactly that boundary, since the correct form genuinely
differs by directory and nothing previously caught the drift.

Also fixes a hardcoded colon form in the capability-matrix generator. The sweep
alone would have left the generated matrix disagreeing with the template that
produces it, so the fix is at the source and the output regenerated.

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

* fix(#2903): stop the sweep misquoting source frontmatter

Adversarial review caught three lines where the sweep rewrote a citation of the
literal YAML name: key from a source command file. That key genuinely is the
colon form -- this change's own carve-out logic says source-authoring tokens keep
it -- so the docs ended up misquoting the real files. One of the three is an
acceptance-checklist assertion, which the sweep turned into a false statement.

Restored the three citations to match their sources verbatim, surgically: where a
line carried both a name: citation and a real reader-facing slash command, only
the citation reverted and the command stayed corrected.

The guard needed the same distinction, or it would have flagged the restoration
and reddened the build: a gsd:<cmd> token preceded by name: is a citation of a
source token and is now permitted. The exemption is deliberately narrow -- a bare
gsd:<cmd> anywhere else still fails -- with a test pinning that narrowness.

Also makes the detection case-insensitive. Review found /GSD:next slipped through
silently; no such casing exists in the tree today, so this closes a latent gap
rather than fixing a live one.

Swept the whole tree for further corrupted citations: none beyond the three.

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

* fix(#2903): retire the stale-next invariant and sweep next like every other command

Maintainer decision on a genuine conflict between two contracts.

Invariant #3054 banned the literal /gsd-next from user-facing docs because it
named a retired workflow-advance command. But commands/gsd/next.md is a live
command -- the state-aware smart-entry launcher -- and this issue requires docs
to use the hyphen form every runtime actually registers. Both could not hold for
this one command, so docs had been sidestepping the ban by keeping the colon
form, which is exactly the defect this issue exists to remove.

FEATURES.md already recorded the reassignment: the hyphen form "is not the
retired workflow-advance command; it is reserved for the state-aware smart-entry
launcher. Workflow advancement remains under /gsd-progress --next." With that
reassignment the invariant's premise is obsolete and the guard now contradicts
the documented command form, so it is retired with a comment recording why
rather than deleted silently.

next is now swept like every other command, and the earlier exemption added to
the new guard is removed so nothing is special-cased.

Four citations of the literal name: frontmatter key stay in colon form, because
the source file really does carry name: gsd:next and a doc quoting it must
reproduce it verbatim. Two of those lines were reworded to say which side is the
frontmatter key and which is the slash command, since they previously conflated
the two.

Verified the retired scan would now genuinely fail against this tree -- the
conflict was real and resolved, not dodged.

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

* chore(#2903): backfill changeset pr number

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

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-04 13:23:44 -04:00
Tom Boucher
9640968f8e fix(#2847): require gap_closure value in plan-gap-closure schema and bind validate_plan to it (#3018)
* test(#2847): add failing-first regression tests for gap-closure frontmatter schema gap

--gaps did not load a machine-checked requirement for gap_closure: true.
The planner's only validation gate (frontmatter.validate --schema plan)
never required it, and plan-phase.md's downstream_consumer contract never
mentioned it either, so gap-closure plans could pass validation while
missing the field that /gsd:execute-phase --gaps-only filters on.

These tests are RED against current production code: no plan-gap-closure
schema exists yet, and neither agents/gsd-planner.md's validate_plan step
nor plan-phase.md's downstream_consumer block references gap_closure
conditionally.

* fix(#2847): enforce gap_closure via plan-gap-closure schema

--gaps did not load a machine-checked requirement for gap_closure: true.
The planner's only validation gate (frontmatter.validate --schema plan)
never required it, so a gap-closure plan could pass validation while
missing the field /gsd:execute-phase --gaps-only filters on, silently
spawning zero executors.

Add a plan-gap-closure schema (every plan-required field plus
gap_closure) and make the planner's validate_plan step select it when
gap_closure mode is active, plan otherwise. Standard/reviews-mode plans
are unaffected: plan's required fields are unchanged.

plan-phase.md's downstream_consumer block was investigated for a
symmetric mention but deliberately left untouched: it sits 36 bytes
under the frozen ADR-857 PRE_PHASE6 ceiling and the validate_plan step
in gsd-planner.md is the actual call site, needing no help from
plan-phase.md's prose.

* fix(#2847): compact validate_plan edit under gsd-planner.md size caps

Merging origin/next (7 commits, including #2775's gsd-planner.md
STRIDE-row edit) left only 22 chars of headroom under four separate
hard-coded 49152-char caps on gsd-planner.md (planner-decomposition,
precondition-element, reversibility-tagging, security.test.cjs). The
verbose validate_plan prose from the previous commit overran all four.

Compact the edit to a single line (net +17 chars vs origin/next) while
keeping the functional content: schema name, mode condition, and the
unchanged base required-fields list.

Also:
- Fix a real bug in the fix-2847 negative-assertion test: plan-phase.md
  mentions the literal string "<downstream_consumer>" twice in
  backtick-quoted prose before the actual opening tag, so a plain
  indexOf() grabbed the wrong start position and swallowed ~10KB of
  unrelated content (including a "gap_closure" hit in a Mode: enum
  line), producing a false failure. Anchor on the tag starting its own
  line instead.
- Merge the emitted-drift-ack fragment for gsd-planner.md with the
  #2775 fragment brought in by the merge (both named the same path;
  two ack sources may never name the same path) and correct its byte
  delta to the actual final number.

* fix(#2847): drop stale merge-inherited emitted-drift-ack fragments

Merging origin/next brought in three new emitted-drift-ack fragments
(1700, 2658, 2775) relative to this branch's fork point. #2775
collided with my own gsd-planner.md key and was already consolidated.
#1700 and #2658 don't collide, but none of their entries name a path
this branch's actual diff touches (git diff --name-only
origin/next...HEAD) — the ripples they explain are already baked into
the current next baseline, so they explain nothing here and the
emitted-attribution gate correctly reports them as stale (verified
live: spike-wrap-up.md from #1700).

Delete both fragment files. Neither is referenced by any test beyond
a stray comment pointing at an unrelated diagnosis artifact path, not
the ack fragment itself.

* fix(#2847): restore merge-inherited ack fragments deleted in error

1700-spike-manifest-idea-scoping.json and 2658-trae-instruction-file-path.json
exist on origin/next (landed via other, already-merged PRs) and arrived
on this branch unchanged via the origin/next merge. The previous commit
deleted them to satisfy a stale-acknowledgment finding, but the finding
was about the acks being MODIFIED in this diff, not about needing to
stop existing — deleting them would have silently reverted two other
PRs' already-merged, already-justified byte growth.

Restored byte-identical to origin/next (git diff origin/next -- <path>
empty for both). 2775-planner-package-legitimacy-gate.json stays
consolidated into 2847-gap-closure-validate-plan-step.json: that one
was a genuine hard key-collision (two fragments naming the same
gsd-planner.md path, which lint-emitted-drift-ack hard-blocks), not a
pass-through case.

* fix(#2847): bind --schema to gap_closure mode, not hardcode it

Prior revision left the validate_plan bash invocation unconditional
(--schema plan)) while only the prose sentence above it described the
gap_closure-mode branch. An agent executing the shown line literally
always validated with the plan schema, so a gap-closure plan missing
gap_closure: true still reported valid:true — #2847 reproducing
unchanged. Existing tests didn't catch it: they checked for substring
presence anywhere in the step, which the prose alone satisfied.

Change the bash line to --schema "$SCHEMA" — a real shell-variable
reference in the same placeholder convention this file already uses
for "$PLAN_PATH" (never literally assigned; the agent resolves it from
context, same as PLAN_PATH). A genuine if/then bash conditional
already exists elsewhere in this file (load_project_state's
INIT @file: check), confirming executed conditionals, not merely
descriptive prose, are the established pattern here.

Rewrite the regression test to assert on the bash block's literal
--schema argument: reject a hardcoded plan) or plan-gap-closure)
literal, require a variable reference, and require the step's prose to
bind that same variable name. Verified RED against the prior revision
and GREEN against this one before committing either state.

* fix(#2847): CRLF-safe tests, drop unexplained ack, require gap_closure=true

Four items from independent review, all landing together per request:

1. The #2847 regression test file had two CRLF-fragile regexes
   (local/no-crlf-fragile-split): a bare \n on readFileSync content
   means a real \r\n checkout returns invocationLine === null and all
   four executable-content assertions stop asserting anything while
   still reporting green. Both now use \r?\n. Prior lint report of
   exit 0 was a false green from a stale eslint cache.

2. The 2847 drift-ack fragment explained nothing: a direct edit to
   agents/gsd-planner.md is self-explaining, drift-acks exist for
   emitted-artifact ripple that cannot be traced to a changed source
   path. Deleted. Restored the 2775 fragment byte-identical to next
   (git diff --name-status next...HEAD -- tests/emitted-drift-acks/
   now prints nothing) — it only conflicted with the now-deleted 2847
   fragment, never needed touching itself.

3. plan-gap-closure validated gap_closure by PRESENCE only
   (unchanged since the original #2847 fix), so gap_closure: false
   satisfied it — --gaps-only filters strictly on gap_closure === true,
   so a false-valued plan still validates green and still spawns zero
   executors: #2847's exact reported symptom, one value away. Added an
   optional requiredValues map to FRONTMATTER_SCHEMAS; plan-gap-closure
   now requires gap_closure to equal the string "true" (extractFrontmatter
   parses every scalar as a string) in addition to being present. Every
   other schema/field keeps the original presence-only contract. The
   row that had documented the hole instead of closing it now asserts
   the fix; a matching unit test locks requiredValues on
   FRONTMATTER_SCHEMAS.

4. The "names the plain plan schema" assertion matched the bare
   substring "plan" anywhere in the step, which verify.plan-structure
   satisfies incidentally a few lines below — the assertion could not
   fail even if the plain-plan branch were deleted from the prose.
   Changed to match the standalone backtick-quoted plan token.

* fix(#2847): remove contradictory leftover assertion in Row 6 test

The gap_closure:false test asserted !present.includes('gap_closure')
(correct — matches the implementation's fold-wrong-value-into-missing
semantics) immediately followed by a stale, unedited leftover from an
earlier draft of the same test asserting the opposite:
present.includes('gap_closure'). The second could never pass once the
first did; both were in the same diff.

Verified before committing: searched every consumer of frontmatter.validate
output (agents/gsd-planner.md, docs/CLI-TOOLS.md, all other test files)
for any read of the present field — none exist. Nothing depends on
"present" meaning "physically exists regardless of value correctness",
so the implementation's fold (present/missing stay a full partition of
required) is the right call; the test needed to agree with it, not the
other way around. Manually replayed all six rows in the plan-gap-closure
describe block against the built CLI to confirm each now passes.

* fix(#2847): prototype-key guard, wrong-value diagnostic, doc fixes, vacuous tests

Six items from an independent SHIP_VERDICT:no review, landing together
per request:

1. Prototype-key crash (src/frontmatter.cts): FRONTMATTER_SCHEMAS[schemaName]
   was an unguarded lookup, so --schema __proto__ (also constructor,
   toString, hasOwnProperty, valueOf) resolved to an Object.prototype
   member instead of undefined, the `!schema` check never fired, and the
   command crashed with an uncaught TypeError and a stack trace instead of
   "Unknown schema". Now reachable from prompt state (--schema is an
   agent-bound $SCHEMA), not just an unreachable literal. Guarded with
   Object.prototype.hasOwnProperty.call before the lookup, checked and
   rejected before assignment so `schema`'s type stays non-optional. Added
   a test for all five prototype keys.

2. Wrong-value diagnostic (src/frontmatter.cts, agents/gsd-planner.md):
   the strict gap_closure === "true" check from the previous fix was
   correct (fail-closed) but silent about WHY — a plan with
   gap_closure: True got "missing", indistinguishable from genuinely
   absent, even though the field is plainly in the file. Added an
   `invalidValue` field to the validate JSON (present but wrong-valued,
   disjoint from missing/present) and updated validate_plan's prose to
   state the exact required literal and explain invalidValue, within the
   remaining byte budget (49130/49152).

3. docs/reference/plan-md.md: fixed three inaccuracies in the gap_closure
   row — "this field plus every field above" implied `requirements`
   (documented Required: Yes) is schema-enforced, it is not; "Type:
   boolean" implied YAML True/TRUE/yes/1 are accepted, they are rejected
   (exact string match on literal lowercase true); "must never carry it"
   stated an unenforced rule as fact. Also switched /gsd:plan-phase and
   /gsd:execute-phase to the house-style hyphen form for docs/.

4. Vacuous negative assertions (tests/fix-2847-gap-closure-frontmatter.test.cjs):
   RegExp#test coerces a null invocationLine to the string "null", so both
   hardcoded-literal checks passed vacuously even if the step or its bash
   block were deleted entirely. Added a truthy precondition check first.

5. Deleted vacuous/pass-always tests: four in tests/frontmatter.unit.test.cjs
   strictly subsumed by (or, for the "superset" test, tautologically
   guaranteed by the same spread as) the deepEqual exact-list test; two
   describe blocks in the #2847 regression file that were already GREEN at
   the RED commit (5e5897cd2f17ebf2fc55757bae651bbbeb236289) and pinned
   untouched files rather than covering anything this change altered — one
   of them additionally forbade any future legitimate gap_closure mention
   in plan-phase.md, a trap for whoever frees up that file's byte budget
   later.

6. .changeset/clever-newts-wake.md: switched /gsd:plan-phase and
   /gsd:execute-phase to /gsd-plan-phase and /gsd-execute-phase — changesets
   render verbatim into CHANGELOG.md with no converter in the path, so the
   colon form would have reached readers naming a command no runtime
   registers.

* chore(#2847): backfill changeset pr number (#3018)

---------

Co-authored-by: sim <sim@local>
2026-08-03 09:16:29 -04:00
Tom Boucher
bd570618d4 feat(#2632): executor actuals and the closed estimate-calibration loop (#2672)
* feat(#2632): record executor actuals and close the estimate calibration loop

* fix(#2632): calibrate against the raw projection so the loop converges

* test(#2632): add closed-loop convergence guard and codify the feedback-loop rule

* fix(#2632): pair calibration samples per plan; atomic write; amend adr

* chore(#2632): backfill changeset pr to 2672

* fix(#2632): retry renameSync on transient windows errnos and clean up the temp
2026-07-26 16:28:56 -04:00
Tom Boucher
89b673e40d feat(#2631): planner emits estimate and plan-checker surfaces the over-budget flag (#2670)
* test(#2631): failing-first planner estimate emission and over-budget surfacing

* feat(#2631): emit plan estimate and surface the over-budget split recommendation

* fix(#2631): extract sizing prose to references to fit planner and plan-phase caps

* fix(#2631): move estimate check to plan-checker; fix template regex and caps

* fix(#2631): restore ALWAYS split literal and keep gsd_run after the launcher preamble

* fix(#2631): invoke estimate-check after the launcher preamble in plan-checker

* fix(#2631): stop double-applying calibration; repair COMMANDS table and stale reference

* chore(#2631): backfill changeset pr to 2670

* chore(#2631): backfill changeset pr to 2670
2026-07-26 14:29:02 -04:00
Tom Boucher
c5e0371775 feat(#1951): reversibility tagging — gate one-way-door decisions (#2471)
* test(#1951): add failing-first tests for reversibility tagging

Red phase for issue #1951 (reversibility tagging: classify decisions by
undo cost, gate one-way doors behind a checkpoint:decision).

Tests assert, per the issue's acceptance criteria:
- discuss-phase CONTEXT.md template records a **Reversibility:** field with
  a rationale on captured decisions, and states it is optional
- gsd-planner @-references planner-reversibility.md and stays under the
  49152-char agent cap (LARGE_CAP, tests/agent-size-budget.test.cjs)
- a one-way rating inserts a checkpoint:decision before the dependent task;
  reversible inserts none; costly is flagged but never blocks
- the taxonomy defaults to reversible when unsure (checkpoint-fatigue guard)
  and inserting a checkpoint implies autonomous: false
- docs/reference/plan-md.md documents <reversibility> as optional with all
  three ratings
- --no-reversibility-gates parses to REVERSIBILITY_GATES=false, is injected
  into the planner prompt, and is advertised in the command argument-hint
  and help full mode (argument-hint parity)
- the override suppresses the gate but still persists the rating
- cmdVerifyPlanStructure accepts every rating and the absent case
  (additive-validator guarantee, behavioral via runGsdTools)
- parity: thinking-models-planning.md #4 adopts the canonical three-level
  taxonomy and the binary REVERSIBLE/IRREVERSIBLE vocabulary is gone
- no content loss from the planner extraction made to fit under the cap

Prose-contract assertions are Red until the implementation lands. The
behavioral validator assertions pass immediately — regression guards
proving the validator already accepts unknown optional tags.

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

* feat(#1951): reversibility tagging — gate one-way-door decisions

Classify planning decisions by what undoing them would cost, and give a
one-way door a human beat before the agent walks through it (issue #1951,
The Pragmatic Programmer Topic 15 'Reversibility'; Bezos's one-way/two-way
door framing).

Acceptance criteria met:
- discuss-phase records an optional reversibility rating with a rationale
  on <decisions> entries in the phase CONTEXT.md template. Unrated
  decisions are treated as reversible, so existing phases are unaffected.
- a one-way rating makes gsd-planner insert a checkpoint:decision before
  the task that implements the decision, reusing the existing checkpoint
  mechanism -- no new checkpoint machinery.
- reversible ratings trigger no checkpoint; costly ratings are flagged in
  the plan but never block.
- the rating persists on the task as the optional <reversibility rating=>
  element. cmdVerifyPlanStructure accepts every rating and the absent
  case; the structural validator does not reject unknown optional tags.
- --no-reversibility-gates (REVERSIBILITY_GATES=false) suppresses
  checkpoint insertion for intentionally-unattended runs while still
  recording ratings -- the override changes what stops the run, not what
  the plan remembers.

Single taxonomy, not two: references/thinking-models-planning.md #4
already shipped a binary REVERSIBLE/IRREVERSIBLE classification and is
loaded by both gsd-planner and gsd-plan-checker. It is rewritten onto the
canonical three-level vocabulary and now points at planner-reversibility.md
as the taxonomy owner, with a parity test that fails if the surfaces
diverge (DEFECT.GENERATIVE-FIX-DIVERGENCE).

agents/gsd-planner.md sat 47 chars under the 49152 LARGE_CAP, so the
checkpoint DO/DON'T guidance was relocated verbatim into
planner-antipatterns.md -- already @-referenced from the same section for
the same topic, so the planner still loads it and nothing was dropped. A
test guards the relocation against content loss.

Files: gsd-core/references/planner-reversibility.md (NEW, canonical
taxonomy + emission rules + anti-patterns), gsd-planner.md, plan-phase
workflow/command/help (flag wiring + parity), plan-md.md schema,
discuss-phase context template, CONTEXT.md glossary, INVENTORY + manifest,
size baselines, install goldens, plugin skills regen, changeset.

Closes #1951

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

* fix(#1951): address orthogonal review findings

Two isolated reviewers (correctness + security), neither of which authored
the change. Every finding fixed:

Security — the rationale is untrusted input (ADR-1577). It originates in
conversation and flows CONTEXT.md -> planner -> PLAN.md -> executor, each
hop an LLM reading the previous hop's output, with no validation on the
path. planner-reversibility.md and the discuss-phase template now state
it is data and never instructions, and name the </reversibility>
early-termination hazard explicitly -- a rationale that closes its own
element injects sibling structure the executor reads as real tasks.
Four tests guard it.

Correctness 1 — nothing machine-enforced the feature's own promise: a task
rated one-way with no preceding checkpoint:decision validated as fully
clean, so a planner error silently reopened the gap this feature exists to
close. cmdVerifyPlanStructure now warns on an ungated one-way rating. A
warning, not an error: <reversibility> stays additive and the plan stays
valid. Four tests cover ungated (warns), gated (silent), still-valid, and
reversible/costly never flagged.

Correctness 2 — pass-always test. The --no-reversibility-gates parse test
substring-matched the whole workflow file, and plan-phase.md prose mentions
both tokens in one sentence, so it passed with the bash conditional
deleted: it was testing the documentation, not the parser. Now scoped to
the fenced bash blocks and matched as one physical line, with a negative
control confirming prose alone cannot satisfy it.

Correctness 3 — costly had no itemized emission rule, only one-way did, so
two agents could diverge on whether to tag costly at all.

Correctness 4 — template convention break: the example ratings were bare
while every sibling field uses [...] to signal substitution, inviting an
LLM to copy one-way/costly forward as boilerplate. Now bracketed.

Correctness 5 — latent false-green: .includes('reversible') also matches
inside irreversible/irreversibility, which appear in anti-pattern
prose, so a surface that dropped the real taxonomy entry would still pass.
Now word-boundary matched.

ADR-857 phase-6 ceiling — the first gsd-test run caught plan-phase.md
1216 bytes over its frozen 94519 ceiling (it had 49 bytes of headroom on
next). The ceiling may only rise for privileged host machinery, and
reversibility gating is optional-feature logic, so the wiring was slimmed
to its minimum and the explanatory prose moved to the reference files the
planner already loads. plan-phase.md is now 94400 bytes -- 119 under the
ceiling and 70 bytes SMALLER than on next, so the host loop shrank while
gaining the feature, which is what phase 6 ratchets toward. The tracer
contract (tests/tracer-bullet.test.cjs) is unchanged.

Lint — fixed an unnecessary non-null assertion in verify.cts and a
CRLF-fragile bare \n regex in the new test (DEFECT.WINDOWS-CRLF-TEST-
PORTABILITY, the #1658/#1668/#2206/#2449/#2450 class).

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

* test(#1951): checkpoint fixture must carry the common task elements

The gated-one-way fixture built a checkpoint:decision task from the
abbreviated skeleton in gsd-planner.md, which shows only the
checkpoint-specific elements (<decision>/<context>/<resume-signal>).
cmdVerifyPlanStructure requires <name> and <action> on EVERY task
regardless of type, so the fixture failed validation for reasons that had
nothing to do with reversibility:

  errors: ["Task missing <name> element", "Task 'unnamed' missing <action>"]

Caught by gsd-test on 14d14a39 (2 failures, both this fixture).

The canonical shape is in tests/verify.test.cjs:266 — a checkpoint task
carries <name>/<files>/<action>/<verify> like any other. Fixture corrected
to match. Verified behaviorally against the real gsd-tools CLI across all
four cases: gated one-way (valid, silent), ungated one-way (valid, warns),
costly (valid, silent), absent (valid, silent).

Not a product defect: the validator's every-task contract is intentional
and pre-existing, and docs/reference/plan-md.md scopes its required-element
list to type=auto/tracer only because those are the elements a planner must
author, not because checkpoints are exempt from <name>.

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

* chore(#1951): backfill changeset pr number to 2471

* fix(#1951): CodeQL incomplete-sanitization + prompt-injection scan collision

Both CI failures were real defects in code this PR added, not false
positives.

CodeQL js/incomplete-sanitization (high), reversibility-tagging.test.cjs:46 —
the namesRating helper built its regex with `rating.replace(/[-]/g, '\\-')`,
which escapes the hyphen but not backslash, so the escape was incomplete.
It was also unnecessary: `-` carries no special meaning outside a character
class. Replaced with a complete metacharacter escape (backslash included).
Word-boundary behavior verified unchanged across all three ratings — notably
that "irreversible" prose still does not satisfy a "reversible" match, which
is the false-green this helper exists to prevent.

Prompt injection scan — the checkpoint fixture used the human-verification
child element inside <verify>. That tag name is a fake-instruction-boundary
pattern in scripts/prompt-injection-scan.sh, and the scan runs over changed
files, so copying the shape from tests/verify.test.cjs (unflagged only
because it is not in this diff) tripped the gate. Switched to the documented
plain-prose <verify> form.

The first attempt at that fix failed the same gate a second time: the
comment explaining the collision quoted the offending tag literally. The
comment now names it in prose instead — the scanner does not care whether a
match is code or commentary, which is the whole point of the
DEFECT.PROMPT-INJECTION-SCAN-COLLISION note in CLAUDE.md.

Verified locally before push: scan reports 0 findings across 57 changed
files, eslint clean, and both fixtures still validate as designed (gated
one-way silent, ungated one-way warns, neither errors).

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

* test(#1951): record measured cost and halve gsd-tools spawns

The Windows shard 1/3 job timeout was traced to the sharding layer, not to
this PR's assertions — see #2472. Two contributing factors were this file's
own, and are fixed here.

1. tests/test-timings.json had no entry for reversibility-tagging.test.cjs,
   so scripts/run-tests.cjs weighted it at the table's median fallback
   (~315ms) for LPT chunk packing. It actually measures 5595ms — an 18x
   under-weight. Recorded the measured value from the green gsd-test run
   (max across the node22/node24 lanes, per gen-test-timings.cjs's
   convention). Only this one entry: a full regen churns 634 entries of
   run-to-run drift, and the table is explicitly advisory and un-gated, so
   a 637-line diff does not belong in a feature PR.

2. Each verifyPlan() spawns gsd-tools, which dominates this file's cost.
   Spawns cut from 9 to 6 with no coverage lost:
   - the ungated-one-way warning and its stays-valid assertion now share
     one plan instead of building the same plan twice;
   - the reversible/costly never-flagged-as-ungated test was strictly
     subsumed by the additive suite, which already runs those two ratings
     ungated and asserts no /reversibilit/ warning at all — and the gate
     warning's text contains both "reversibility" and "one-way", so the
     broader assertion catches it. It only re-spawned gsd-tools twice to
     prove the same thing.

Both are symptom fixes. The shard imbalance itself (19/11/10 minutes
against a 20-minute cap, from a cost-blind round-robin partition that also
reshuffles downstream files whenever one is inserted) is tracked in #2472.

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

* test(#1951): checkpoint fixture adopts the #2444 type-branched contract

Surfaced by rebasing onto next, which gained #2444 (branch plan-structure
validation on task type=checkpoint:*) while this PR was in review.

cmdVerifyPlanStructure no longer applies one required-element set to every
task. A checkpoint:decision now requires <name> + <resume-signal> +
<decision> + <options>, and is exempt from the <action>/<verify>/<done>/
<files> set that auto and tracer tasks carry. The gated-one-way fixture
predated that split and failed on the new requirement:

  errors: ["Task 'Task 0: Confirm the on-disk format' missing <options>"]

Fixture rewritten to mirror the checkpoint:decision contract exactly — real
<options> with two <option> children — rather than padding it with fields
checkpoints no longer need. That also drops the plain-prose <verify> the
earlier revision carried purely to dodge the prompt-injection scan; a
checkpoint task has no <verify> requirement at all, so the workaround is
moot.

Verified against the real gsd-tools CLI across all four cases: gated one-way
(valid, silent), ungated one-way (valid, warns), costly (valid, silent),
absent (valid, silent).

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

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-21 10:44:55 -04:00
Tom Boucher
1720aacf0c feat(#1949): <precondition> task element — Design by Contract (#2422)
* test(#1949): add failing-first tests for <precondition> element

Red phase for issue #1949 (Design by Contract: <precondition> element
asserted before task execution). Tests assert:

- docs/reference/plan-md.md documents the new <precondition> element
- agents/gsd-planner.md @-references planner-preconditions.md and stays
  under the 49152-char cap (progressive-disclosure requirement)
- gsd-core/references/planner-preconditions.md exists and documents the
  three emission cases mandated by the issue (user_setup / prior-phase
  artifact / env-var) and the contract triad mapping
- agents/gsd-executor.md asserts <precondition> before task execution
  and routes unmet preconditions through existing checkpoint machinery
- cmdVerifyPlanStructure (behavioral via runGsdTools) accepts plans both
  with and without <precondition> — the additive-validation guarantee
- Parity assertion: plan-md.md and planner-preconditions.md agree on the
  canonical tag spelling (DEFECT.GENERATIVE-FIX-DIVERGENCE guard)

Most prose-contract assertions are Red until the implementation lands.
The behavioral validator assertions pass immediately (regression guards
proving the validator already accepts unknown optional tags).

* feat(#1949): <precondition> task element — Design by Contract

Add an optional <precondition> element to <task> in PLAN.md (issue #1949,
The Pragmatic Programmer Topic 23). The front-of-task side of the plan
contract — preconditions (before) ↔ postconditions (<verify>/<done>/
<acceptance_criteria>, after) ↔ invariants (must_haves.truths, across the
whole plan). Together with the tracer-bullet proposal (#1945), this closes
both ends of the 'outrunning your headlights' failure mode for an
autonomous AI executor.

Acceptance criteria met:
- <precondition> is an optional element on <task>; plans that omit it
  validate unchanged (cmdVerifyPlanStructure checks for presence of
  required tags, does not reject unknown optional tags).
- gsd-executor evaluates the precondition before any other task work.
  Unmet halts execution with a checkpoint:human-verify and no partial
  commit; met or absent produces no visible change to execution flow.
  Unmet is never auto-approved under AUTO_CFG=true — a missing
  prerequisite is a fact the executor cannot establish on its own.
- gsd-planner emits <precondition> in exactly the three cases the issue
  mandates: user_setup consumption, prior-phase artifact dependency, and
  env-var/runtime-config dependency.
- Tests cover met, unmet, and absent preconditions plus the additive-
  validator guarantee.

Files:
- gsd-core/references/planner-preconditions.md (NEW): full emission
  rules, the three cases with worked examples, format guidance,
  anti-patterns, the contract triad mapping, and the executor assertion
  contract. Progressive disclosure.
- agents/gsd-planner.md: slim <precondition> note in Task Anatomy with
  @-reference to the new file. To stay under the 49152-char agent-file
  cap (27-char headroom before this change), the inline
  <comment_text_discipline> and <region_scoped_negative_gate> summaries
  are compressed to one-line pointers — their full rules already live in
  planner-antipatterns.md, so no content is lost.
- agents/gsd-executor.md: new step 0 'Precondition check' in the
  execute_tasks loop, before the type dispatch, routing unmet through
  checkpoint_return_format.
- docs/reference/plan-md.md: new Preconditions section in the schema
  reference, with the canonical example and the three emission cases.
- CONTEXT.md: Precondition glossary entry as a sibling of Tracer Bullet.
- docs/INVENTORY.md + INVENTORY-MANIFEST.json: row for the new
  references/planner-preconditions.md (regen via gen-inventory-manifest).
- tests/precondition-element.test.cjs: failing-first tests covering
  schema docs, planner emission contract, executor assertion contract,
  reference-file presence + the three cases, behavioral additive-
  validator guarantee, and a parity assertion (DEFECT.GENERATIVE-FIX-
  DIVERGENCE guard).
- .changeset/quick-hawks-bark.md: Added fragment.

Companion to #1945 (tracer bullets).

* chore(#1949): regen agent-size baseline + install-tree goldens

Documented baseline regenerations required by the feat(#1949) prose changes
(RULESET.AGENT_SIZE_BUDGET + golden-install-parity):

- npm run size:baseline — locks in the new gsd-executor.md size (+1050
  bytes: the precondition-check step 0 block). gsd-planner.md is net
  smaller (-142 bytes: compressed two inline summary blocks whose full
  rules already lived in planner-antipatterns.md to make room for the
  slim <precondition> pointer). No hard-cap breach.
- npm run gen:golden — pick up the new references/planner-preconditions.md
  + the two changed agent files across all 18 runtime install trees.

Both regens are CI-mandated after intentional agent/reference changes;
see CLAUDE.md 'RULESET.AGENT_SIZE_BUDGET' and the comments in
tests/golden-install-parity.test.cjs.

* fix(#1949): bound <precondition> checks to read-only (security review)

Apply the security-review finding (LOW, isolated /security-review subagent):
the executor's 'run the cheapest check' phrasing for a plan-author-controlled
prose line was broader than ideal — a hostile plan author could craft a
<precondition> whose 'cheapest check' is side-effecting (curl to an attacker
host under the guise of verification, rm -rf before checking, secret emission).

The risk is inherited from GSD's existing plan-trust model (<verify>, <action>,
<done> already direct the executor to run arbitrary shell), so <precondition>
does not materially expand it. But the new prose actively directs execution
('run the check') rather than passively consuming the element, so the bound
is worth making explicit.

Tightened across all four surfaces that describe the check shape:
- agents/gsd-executor.md step 0: 'Verify with read-only checks only — file
  existence, env var presence (no value output), idempotent GET /health-style
  pings. Do NOT run commands with side effects (writes, network POSTs, secret
  emission) as the check; if a side-effecting check seems required, halt and
  surface via checkpoint instead.'
- gsd-core/references/planner-preconditions.md Format section: same bound,
  plus the halt-and-surface escape hatch.
- docs/reference/plan-md.md Preconditions section: mirrored.
- CONTEXT.md Precondition glossary entry: mirrored.

Regenerated agent-size baseline (executor grew 46186 -> 46440; still under
the 49152 cap) and install-tree goldens.

* chore(#1949): backfill changeset pr number 2422

Per CONTRIBUTING.md changeset workflow + feature-builder directive Step 8.7:
backfill the placeholder pr:0 with the real PR number immediately after
gh pr create returns. Avoids the fail_invalid_fragment gate.

* fix(#1949): cite [#1949] on allow-test-rule exemption (ADR-456)

CI's lint:ci runs lint-allow-test-rule-refs which per ADR-456 requires
every // allow-test-rule: exemption on a NEW test file to carry an issue
reference (#NNN or URL). My earlier push omitted it.

Local 'npm run lint' (eslint) does NOT run this check — only 'npm run
lint:ci' does. CLAUDE.md explicitly warns: 'lint:ci ≠ lint — CI runs
lint:ci; a local pass is not the gate.' I should have run lint:ci before
pushing; correcting now.

Pattern matches the companion feature's test file:
tests/tracer-bullet.test.cjs:1  // allow-test-rule: source-text-is-the-product [#1945]
2026-07-19 07:52:36 -04:00
Tom Boucher
13d181aedf fix(#2349): exclude status: superseded plans from phase completion counts (#2404)
Adds a status: superseded plan-frontmatter marker that scanPhasePlans excludes from both plan and summary counts, so a phase with a deliberately-unexecuted plan no longer reads incomplete forever (the plan-level analogue of #1514). Includes all-superseded completion handling and a bounded, symlink-safe frontmatter read. Fixes #2349.
2026-07-18 08:08:03 -04:00
Tom Boucher
315d94f6d4 feat(#1945): tracer-first planning default + executor feedback gate (#2294)
* feat(#1945): tracer-first planning default + executor feedback gate

Make "thin end-to-end slice first, verify, then expand" the default planning + execution discipline instead of the opt-in --mvp mode.

- gsd-planner: first-class `type="tracer"` task; every plan LEADS with one production-quality end-to-end tracer slice by default; --no-tracer restores horizontal layers; --mvp/--tdd compose on top.
- gsd-executor + execute-plan: post-tracer feedback gate — autonomous runs halt-on-fail before expansion, interactive runs emit checkpoint:human-verify after the tracer.
- --no-tracer flag wired through plan-phase workflow/command/help/skill.
- CONTEXT.md glossary defines tracer bullet vs prototype; docs + references reconciled.
- tests/tracer-bullet.test.cjs: prose-contract + behavioral (verify plan-structure accepts tracer) coverage.

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

* chore(#1945): backfill changeset PR number to 2294

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-15 09:41:36 -04:00
Tom Boucher
ffd353f080 docs(#2240): clarify PLAN.md <execution_context> is install-relative, record #2238 wontfix (#2241)
The <execution_context> reference presented @~/.claude/gsd-core/... as canonical
and described the paths as files "the executor reads before starting". Both are
misleading: the prefix is install- and runtime-relative (Claude global vs Cursor
.cursor/gsd-core vs an absolute --local path), so a committed plan is not
clone-portable, and /gsd-execute-phase loads the workflow from its own installed
copy rather than gating on the committed block.

- docs/reference/plan-md.md: describe the install-relative, non-clone-portable
  nature of the block and contrast it with repository-relative <context>.
- .out-of-scope/plan-md-execution-context-portability.md: record the #2238
  wontfix decision (PLAN.md is a machine artifact; #2158 precedent) with a
  revisit-if condition.

Refs #2238. Closes #2240.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-13 11:58:02 -04:00
Tom Boucher
2d264da661 enhance(#968): region-scoped negative-grep idiom + cross-task conflict warning (#1320)
Adds a region/function-scoped negative-grep idiom to the gsd-planner verification guidance plus a warn-only `validate_plan` check (`scanFileWideNegativeGateConflict`) that flags when a task's file-wide negative grep bans a construct a sibling task legitimately requires elsewhere in the same file. ReDoS-safe (linear, no RegExp on author patterns); region-scoped gates are exempt. Warn-only — never errors, never flips `valid`.

Closes #968

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-16 02:20:34 -04:00
Tom Boucher
972a41a528 fix(#967): make verify key-links docs author-strict (from:/to: are file paths; symbols go in via:) (#990)
* fix(#967): make verify key-links docs author-strict (from:/to: are file paths; symbols go in via:)

Closes #967

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

* chore(#967): backfill changeset pr number (990)

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-10 11:10:40 -04:00
Tom Boucher
463cffd894 chore(#604): rename get-shit-done/ runtime directory to gsd-core/ (#615)
* chore(#604): rename get-shit-done/ runtime directory to gsd-core/

Renames the installed runtime directory `get-shit-done/` to `gsd-core/` so the
on-disk name matches the package (`@opengsd/gsd-core`), repo, and binary
(`gsd-tools`). The npm package name and binary are unchanged; npx/npm consumers
are unaffected.

Mechanical (bulk, ~90% of the diff):
- `git mv get-shit-done gsd-core`
- Swept path/identifier references across the repo via
  `perl -pe 's/get-shit-done(?!-\w)/gsd-core/g'`. The negative lookahead
  preserves the five legitimate slug variants that are NOT the directory:
  get-shit-done-{OLD,cc,classic,cli,redux} (old package/repo names).
- Build/manifest wiring: package.json (bin, files, coverage globs),
  tsconfig.build.json (outDir), ~86 .gitignore build-output entries,
  stryker.config.mjs, scan-ignore files, install.js path strings.
- Frozen (not rewritten): CHANGELOG.md history; translated docs
  (README.<locale>.md and docs/{ja-JP,ko-KR,pt-BR,zh-CN}/).

New logic (review here):
- src/installer-migrations/003-rename-get-shit-done-to-gsd-core.cts: a proper
  ADR-0008 installer migration. On upgrade it walks the legacy
  `~/.claude/get-shit-done/` tree, classifies each file via the prior install
  manifest, and emits remove-managed / backup-and-remove for managed files
  while PRESERVING unknown user-added files. Symlink-safe (skips a symlinked
  root and symlinked entries; bounds-checks every path under configDir). The
  framework rolls back on install failure. Emptied dirs may remain (framework
  has no recursive dir-removal primitive) — documented.
- scripts/lint-legacy-dir-name.cjs: CI regression guard forbidding the bare
  `get-shit-done` directory token (split token to avoid self-match; case-
  insensitive; `(?!-\w)` lookahead allows the slug variants; allowlists
  CHANGELOG, translated docs, and `gsd-allow-legacy-name` marker lines).
  Wired into the lint-tests CI job.
- Restored scripts/lint-package-identity-drift.cjs detection regexes (the
  mechanical sweep had wrongly rewritten the old-name patterns it exists to
  detect) and marked them as intentional legacy references.
- TDD tests for the migration and the guard; do.md slash-command guard regex
  tightened so a `/gsd-core/bin` path segment is not mistaken for a command;
  changeset + docs/installer-migrations.md row added.

Breaking: the installed runtime path moves `~/.claude/get-shit-done/` ->
`~/.claude/gsd-core/`. Migration 003 removes the stale legacy dir's managed
files (preserving user files) on upgrade. Users with custom hooks/configs
hardcoding the old path must update them.

Closes #604

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

* fix(#604): unsweep pending changesets + allowlist injection-example docs

CI fixes for the rename PR:
- Do not sweep pending .changeset/*.md (ephemeral release-note fragments,
  like CHANGELOG); reverted those body edits so 5 pre-existing malformed
  fragments (missing type/pr) no longer enter the PR diff and trip docs-lint.
  Allowlisted .changeset/ in the legacy-name guard accordingly.
- Allowlisted TEST-EXAMPLES.md and docs/explanation/security-model.md in
  prompt-injection-scan.sh: they contain intentional injection examples /
  security-model prose; the path-reference rewrites are kept.

CodeQL alerts on this PR are pre-existing (alert lines unchanged by this PR;
none in the new migration/guard) and are out of scope for the rename.

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

* fix(#604): resolve CodeQL alerts surfaced on this PR

The rename diff touched files carrying pre-existing CodeQL findings; per the
no-pre-existing-dismissal rule, fixing every surfaced alert rather than waving
them off. All behavior-preserving:

- scripts/ci-test-scope.cjs: build the config-path match from string
  .includes() instead of a RegExp over an arg-derived value (js/regex-injection).
- src/profile-output.cts: escape backslashes before pipe-escaping desc/safeName
  so the table-cell escape is complete (js/incomplete-sanitization).
- tests/{bug-2643,bug-2808,docs-parity-live-registry}: two-pass HTML-comment
  strip so a bare/unclosed `<!--` cannot survive (js/incomplete-multi-character-sanitization).
- tests/inline-plan-threshold: drop the no-op `\s`->`\s` identity replace,
  keep the meaningful POSIX-class conversion (js/identity-replacement).

Verified: build:lib green; the touched test files + ci-test-scope + profile-output
suites pass; lint:legacy-name clean.

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

* fix(#604): correctly resolve remaining CodeQL alerts (regex-injection + sanitization)

The prior commit's fixes for two alerts were ineffective:
- ci-test-scope.cjs js/regex-injection: the alert is the CLI-arg-derived `file`
  reaching static regex `.test(file)` calls (not the config rule). Removed ALL
  regex over file/t — startsWith/includes/=== string checks + an isWindowsHint
  helper — so there is no regex sink for the tainted value.
- js/incomplete-multi-character-sanitization (3 test files): a single
  `.replace(/<!--...-->/g,'')` can let `<!--` re-form. Replaced with a fixpoint
  loop (replace until stable) plus a final bare-opener strip.

Verified: no regex over file/t remains; ci-test-scope + the 3 test suites pass;
lint:legacy-name clean.

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

* fix(#604): make ci-test-scope + comment-strippers regex-free to clear CodeQL

CodeQL flags the regex PATTERNS syntactically (regex-injection on the
--files arg split; incomplete-multi-character-sanitization on the <!--...-->
replace), so loop fixes do not satisfy it. Made these paths regex-free:
- ci-test-scope.cjs splitFiles: char-by-char separator tokenizer (no /[,\\s]+/).
- 3 test files: indexOf/slice HTML-comment stripper (no .replace(/<!--/)).
Behavior preserved; ci-test-scope + the 3 suites pass; guard clean.

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

* fix(#604): unblock security base64 scan on the large rename diff

The security job hit its 10m timeout: base64-scan.sh choked on the binary
test fixture tests/feat-3594-parser-property-style.test.cjs (embedded NUL/
non-UTF8 bytes -> thousands of bogus blobs + "ignored null byte" warnings),
and the ~800-file rename diff is slow to scan regardless.

- scripts/base64-scan.sh: skip binary-by-content files (grep -Iq .) — they
  can't carry base64-obfuscated *text* and feeding NUL bytes through the
  per-line scanner is pathologically slow. collect_files already filtered
  binary *extensions*; this catches binary *content* in text extensions.
- .github/workflows/security-scan.yml: raise the security job timeout 10m->30m
  to accommodate very large diffs (the scan itself is unchanged).

Verified locally: scan skips the fixture, 0 "ignored null byte" warnings,
0 findings, exit 0.

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

* fix(#604): sweep get-shit-done refs introduced by merging next

The branch was updated with next (#614/#384/#618 etc.), which reference the
get-shit-done/ dir (still named that on next). Swept the stale references in
the merged files to gsd-core so the rename stays consistent and lint:legacy-name
passes:
- commands/gsd/discuss-phase.md (runtime-launcher shim paths)
- src/core.cts (getAgentsDir layout comments)
- tests/bug-384-agents-runtime-aware.test.cjs (require path to runtime lib)

Verified: guard 0 violations; build green.

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

* fix(#604): exclude gsd-core/ path segments from bug-3683 command cross-ref invariant

The #614 runtime-launcher shim added to discuss-phase.md references
`${_GSD_RUNTIME_ROOT}/gsd-core/bin/...`. bug-3683's REF_PATTERN excluded path-y
refs only via lookbehind, but `}` precedes `/gsd-core/` in the shim, so it
mis-read the directory path as a dangling `/gsd-core` command ref (same class as
the #604 bug-2954 fix). Added a trailing `(?![\w-]*\/)` so `/gsd-<x>/...` path
segments are not treated as slash-command references.

Verified locally on BOTH platforms before pushing:
- mac (node 26) full suite: 0 failures
- gsd-test-runner (linux, node22 image) full suite: 0 failures
- bug-3683 + bug-2954 pass.

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

* fix(#604): lazily resolve findProjectRoot in gsd-tools (harden flaky CI)

CI intermittently failed state.test's gsd-tools subprocess with
"findProjectRoot is not a function" (flip-flopping across legs; not reproducible
on mac full suite, gsd-test linux full suite, test:unit, or state.test x8).
findProjectRoot is a re-export from core.cjs (sourced from project-root.cjs);
binding it via destructure at module-load can be undefined under a load-ordering
edge. Resolve it lazily at call time via a small wrapper so the lookup happens
after core.cjs is fully initialized.

Verified green on BOTH platforms before pushing:
- mac (node 26) full suite: 0 failures
- gsd-test-runner (linux, node22) full suite: 0 failures
- state.test.cjs: 106/106; gsd-tools loads cleanly.

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

* fix(#604): allowlist verification-patterns.md placeholder examples in secret scan

The rename git-mv'd references/verification-patterns.md into gsd-core/, pulling
it into the secret-scan diff. It documents stub/placeholder RED-FLAG env-var
examples (illustrative Stripe test-key / database-URL / API-key placeholders) —
not real credentials. Added it to .secretscanignore with the strict annotation,
mirroring the existing gsd-core/workflows/plan-phase.md exception.

Verified locally: secret-scan-lint --strict OK; secret-scan --diff origin/next
exits 0 with 0 findings.

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

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-02 18:35:29 -04:00
Tom Boucher
3bb2f8f1c5 docs: rebrand to GSD Core and restructure docs with Diataxis (#605)
* chore: wire docs/agents config into AGENTS.md Agent skills section

Add the `## Agent skills` discovery block pointing the engineering
skills at the existing docs/agents/{issue-tracker,triage-labels,domain}.md
files (issue tracker, triage label mapping, single-context domain docs).

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

* docs: rebrand to GSD Core and restructure docs with Diataxis

Reorganise the root README and docs/ around the Diataxis framework
(tutorials, how-to guides, reference, explanation), add new how-to
guides and schema references (STATE.md / CONTEXT.md / PLAN.md /
planning artifacts), and cross-link the whole set. Update the lone
legacy gsd-build reference to open-gsd; keep internal get-shit-done/
filesystem paths unchanged (directory rename tracked separately in
open-gsd/gsd-core#604). Regenerate the ja-JP, ko-KR, pt-BR and zh-CN
localised trees to mirror the new structure.

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

* docs: backfill changeset PR number (#605)

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

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-02 08:13:09 -04:00