Commit Graph

14 Commits

Author SHA1 Message Date
Tom Boucher
1863f5569c enhance(#3871): the state transaction — mandatory snapshot, open()/rebuild() (#3874)
* test(#3871): failing-first regressions for the dropped curated progress block

Pins ADR-3473 §8.6 / #3756 at the consumer's output: state record-session and
state add-decision on an archived-milestone project drop the curated progress
frontmatter entirely, exit 0, and report nothing. Reproduced against the real
CLI before writing the tests, not inferred from the issue text.

Also adds the unit-level probe that applyStatePreservation's preserve-always
row is inert on a resyncing write, and an over-preservation guard that an
empty project is never inflated.

Refs #3871

* feat(#3871): make the STATE.md pre-write snapshot mandatory via open()/rebuild()

ADR-3473 §8.6. StatePreservationInput's nullable preFm and the always-present
preFmSnapshot were the same extractFrontmatter call, one of them nulled on
resync — a policy flag baked into a snapshot. Both collapse into a single
StateTransaction whose snapshot cannot be absent: openStateTransaction()
applies preservation, rebuildStateTransaction() does not, and both carry the
snapshot because the reporting phase needs it either way. An absent snapshot
is now a construction failure; an empty one stays legal, because that is what
a document with no parseable frontmatter honestly has.

writeStateMd requires a rebuild transaction, which types ADR-3408 §8.3's
closed exception list at both call sites (state sync, health --repair) instead
of matching them as strings in a ratcheted baseline.

Fixes the dropped curated progress block: an all-zero or absent derived total
set is an unmeasured scan, not a measurement, so the curated block stands.
Also fixes two defects surfaced while building — preserve-always reported a
mutation even when it restored an identical value, and it re-entered the
curated object by reference, which would alias the snapshot the next phase
diffs against.

Refs #3871

* fix(#3871): close the three remaining subsumed defects and restore the arm the type does not replace

Review of the first two commits found four things.

The guard shrink deleted the seam-bypass axis whole, but only its
writeStateMd( arm became redundant. Its other arm catches a call site
re-assembling syncStateFrontmatter + applyPostSyncPreservation instead of the
owned composition, which the transaction type does not make unrepresentable
and which #3469 found live. Restored as findCompositionBypasses, terminal
rather than ratcheted.

Three of the four issues this phase claims were untouched. All three are the
epic's own shape and are fixed at the seam: current_phase_name is reasserted
from the curated value when the caller names none, and cmdStateJson stops
carrying a hand-maintained list parallel to FIELD_CLASSIFICATION and projects
it instead.

The construction failure that is the point of this phase had no test. Every
enumerated matrix row now has one, including the measured-versus-unmeasured
coercion boundary and a seeded property that no curated key is ever dropped.

ADR-3473 §8.6 said the guard 'keeps only its raw-write check'. Verified
against next: there was no raw-write check, and four other checks it does not
name. Amended in place with the evidence. ARCHITECTURE.md separately
advertised a preservation policy the code had deleted.

Refs #3871

* fix(#3871): do not let the unmeasured-scan rule block an explicitly-requested resync

The remote matrix caught over-preservation, the failure this phase's own
negative space says must not happen. state update Progress re-derives the
block from the body the caller just rewrote; on a project with no phase dirs
the derivation yields zero totals, the unmeasured rule read that as 'the scan
measured nothing', and the stale curated percent was restored over the resync
the user asked for.

preserve-always already said what the missing condition was: never overwrite
unless the caller explicitly names this field. explicitProgressField carries
it and is derived from shouldResyncStateProgress, not set by hand at a call
site, so it cannot drift from what the caller asked for.

Two defects found in the same mechanism and fixed with it. readModifyWriteStateMd
enumerates its option keys, so a new option was silently dropped rather than
rejected. And the raw-write axis captured its first argument up to the first
comma, which lands inside a nested path.join, so a write to a STATE.md literal
was invisible to it — the prove-it-can-fail test caught that one immediately.

No test assertion was weakened; all three frontmatter rows encode #3242, #1969
B3 and #1972 and stand unchanged.

Refs #3871

* docs(#3871): record why the raw-write check is kept, not why it was named

The amendment justified findRawStateWrites as 'written because §8.6 requires
it to exist', which is cargo-culting the contract and would have been the
wrong reason to keep anything. The real reason is that writeStateMd acquires
the STATE.md lockfile and a raw fs.writeFileSync acquires nothing, so this is
a lock bypass and lost-update is the #500/#905/#1230 family — and after this
phase it is the one reachable path into the file that nothing else covers.

Also records why ADR-3408 §8.6's deletion of the 'clear' policy is not the
precedent it looks like: 'clear' was dead vocabulary in a closed enum, this is
coverage of a reachable path.

Refs #3871

* chore(#3871): backfill changeset PR number

---------

Co-authored-by: sim <sim@local>
2026-08-25 20:38:12 -04:00
Tom Boucher
394bf384be fix(#3696): report the last_activity invariant and make the verdict gateable with --strict (#3844)
* test(#3696): failing-first coverage for the last_activity invariant and --strict exit status

* fix(#3696): report the last_activity invariant and make the verdict gateable with --strict

* fix(#3696): agree with the real reader on last_activity, and stop reporting structure as truncation

* chore(#3696): backfill changeset PR number

---------

Co-authored-by: sim <sim@local>
2026-08-24 21:33:48 -04:00
Tom Boucher
be9329b10b fix(#3374): phase.complete stops harvesting stale body stopped_at (#3491)
* fix(#3374): phase.complete stops harvesting stale body stopped_at

Variant A: cmdPhaseComplete's adapter calls syncStateFrontmatter directly
(deliberately - STATE.md commits atomically with ROADMAP/REQUIREMENTS),
which also bypassed the #948/#1230 preservation pass every RMW write gets.
A stale body 'Stopped at:' line then silently clobbered a fresher
frontmatter stopped_at on every phase completion, with warnings: [].

Three layers close it without reversing #3517's refresh expectation:
- completePhaseCore now refreshes the body continuity line it implies
  ('Phase N complete, ready to plan Phase N+1'; ADR-2207 phrasing on the
  last phase), session-scoped via the new stateReplaceFieldInSession seam
  so a decoy bold Stopped-at line in an unrelated section cannot absorb
  the refresh. Replace-only - a layout with no session line keeps its
  shape and its frontmatter value survives via the preservation delta.
- the RMW post-sync preservation chunk (snapshots + table-driven
  applyStatePreservation + #2736 re-assert, full bodyDeltas wired) is
  extracted into the shared applyPostSyncPreservation helper; the
  phase.complete adapter and writeStateMd (milestone complete / state
  sync - the gap the closed PR #3442 review flagged) now run it too.
- cmdStateRecordSession pushed 'Stopped At' onto updated[] on any label
  MATCH, including a value already on disk - reporting a write that never
  changed a byte. It now reports only on real change, and the match is
  tracked separately so an identical value does not arm the #944 DWIM
  section rewrite (which would reset an executor-authored resume file to
  None).

* docs(#3374): backfill changeset pr field to 3491

* fix(#3374): drop the writeStateMd preservation pass - state sync's #905 contract is body-wins

CI on this PR caught what the closed PR #3442 review's MAJOR remediation
option (a) would have broken: state sync's #905 contract ('body annotation
beats existing frontmatter when both are present') is the opposite by
design - sync exists to re-derive frontmatter from the body. A blanket
applyStatePreservation pass on writeStateMd re-locked stale frontmatter
(current_phase 3 over the body's 5) on every sync.

Take the review's sanctioned option (b) instead: the scope claim is
accurate (phase.complete only) and the milestone complete / state sync
exposure is tracked as follow-up issue #3492.

---------

Co-authored-by: sim <sim@local>
2026-08-14 12:38:23 -04:00
Tom Boucher
dc3c81e93d chore(#3212): src/pattern.cts is the sole owner of runtime-value regex construction — Phase 1 (#3416)
* test(#3412): failing-first suite for the pattern-construction seam

Phase 1 of epic #3212 (ADR-3212 §1/§2/§7). Tests only — src/pattern.cts
and eslint-rules/no-adhoc-regex-escape.cjs do not exist yet, so both
suites fail with MODULE_NOT_FOUND, which is the intended RED.

Locks the measured behavior rather than the assumed behavior:
RegExp.escape hex-escapes the leading character of nearly every string
("abc" -> "\x61bc"), so the suite asserts match-equivalence against an
inlined historical oracle (the implementation being deleted) rather
than byte-equivalence of pattern text — 200 seeded fast-check runs plus
a fixed corpus, 0 mismatches. Also locks the latent character-class
range bug this phase fixes as a side effect: a hyphen-bearing value
interpolated into [...] currently forms a real range and matches an
unintended character; post-migration it must not.

* chore(#3412): src/pattern.cts owns runtime-value regex construction

Phase 1 of epic #3212 (ADR-3212 §1/§2/§6/§7). Adds the pattern seam
delegating to the built-in RegExp.escape, deletes every hand-rolled
copy, and raises the Node floor to the Active LTS line.

The census was low, three times over. ADR-3212 counted 10 copies; a
graph query found 12; the new lint rule — once live — found 27 more.
The difference is that the census counted named helper FUNCTIONS while
the rule counts the escape SHAPE, so inline .replace(<class>, '\$&')
copies were never in scope. ADR §1's actual requirement is that no
module outside the seam escapes a value for regex use, so all of them
are, and CLAUDE.md's no-defer rule makes them this change's work.
Fourth consecutive epic here whose copy count was low — the argument
for ADR-3180 Amendment 3's "state N found by the guard" rule.

Also corrected mid-implementation: the survey reported phase-id.cts's
escapeRegex had 0 external importers. It had 8 production importers,
making its removal a public-surface change to an ADR-2121-owned module
and requiring an update to that ADR's locked-surface test. Blast
radius revised Medium-High -> High.

RegExp.escape is match-equivalent but NOT text-equivalent: it
hex-escapes the leading char of nearly every string ("abc" ->
"\x61bc"). Equivalence is proven by a seeded fast-check property test
against the deleted implementation as oracle. It also fixes a latent
bug: a hyphen-bearing value interpolated into a character class
previously formed a real range and matched an unintended character.

Node floor 22 -> 24 (RegExp.escape is Node 24+), across engines,
.nvmrc, package-lock, 9 CI matrix entries, and 5 docs. The aggregate
`required-tests` context is unchanged and no job was added or removed,
so branch protection cannot be orphaned by the dropped lanes.

Enforced by eslint-rules/no-adhoc-regex-escape.cjs (shape-matched, with
structural provenance for reviewed pattern-fragment constants rather
than a name heuristic) plus a whole-tree companion guard covering the
directories ESLint's globs miss.

* fix(#3412): close the _SOURCE guard evasion, correct two false claims

Three findings from the orthogonal review pass, all fixed.

1. The ESLint rule's `_SOURCE` provenance fallback was pure identifier-
   name matching with no binding check, so `new RegExp(userInput_SOURCE)`
   — a function parameter — sailed past the guard. That is the same
   rename-evasion class issue #3410 documents, reopened by the very
   fallback meant to complement the structural check. Now bound to the
   identifier's actual binding kind: import, require-derived const, or
   module-scope const; parameters, `let`/`var`, and unresolvable
   bindings fail closed. Four RuleTester cases cover the evasion and
   prove the legitimate cross-module case still passes.

2. src/pattern.cts's own header carried the stale pre-correction counts
   (12 copies / 17 call sites) while CONTEXT.md and the design doc
   carried the corrected ones (~39 / ~44) — a self-contradiction inside
   the PR whose entire purpose is deleting divergent copies. Rewritten,
   preserving the durable lesson: a named-function census cannot see
   inline copies; only a shape-matching guard can.

3. The claim that all deleted copies threw TypeError on non-string was
   false. phase-id.cts's copy — the one with 8 external importers — did
   String(value).replace(...) and never threw. The seam's locked
   signature does not coerce, so this is a real, now-disclosed behavior
   change rather than the pure preservation the tests asserted. Audited
   all 32 invocations across the 8 importers and 6 in-file callers:
   every one is safe by construction (upstream truthy guard or a
   string-producing derivation), verified by runtime probe against the
   compiled modules rather than by TS compilation, which cannot see a
   runtime undefined. Corrected the false claim in both the test comment
   and the design doc, and added it to Known limits.

* docs(#3412): add Changed changeset for the Node 24 floor

The only user-visible break in this phase. The escape-behavior change
is internal and match-equivalent, so it carries no user-facing note.

* fix(#3412): resolve the seam's require graph in script fixtures and packaging

Checkpoint 2 came back red with 90 failures on the node24 lane. Three
distinct defects, all introduced by routing scripts/ through the new
pattern seam, none reproducible by any local gate:

1. ~82 failures — tests/adr-index-gate.test.cjs and
   tests/removed-but-needed-lint.test.cjs copy a scripts/*.cjs into an
   mkdtemp fixture and spawn it there (necessary: those scripts resolve
   their scan root from __dirname/.., so running the real script would
   scan the real repo). Each harness hand-listed the dependencies to
   copy alongside. Adding require('../gsd-core/bin/lib/pattern.cjs') to
   gen-adr-index.cjs made both lists silently incomplete ->
   MODULE_NOT_FOUND, plus 17 downstream 'did not emit parseable JSON'
   failures from the same crash.

   Fixed as a class, not an instance: new tests/helpers/copy-script-
   fixture.cjs walks a script's transitive static relative-require graph
   and copies it, so dependencies are derived and never re-declared. It
   throws (naming the unbuilt artifact) instead of letting the child die
   with a bare MODULE_NOT_FOUND. Verified for all four seam-consuming
   scripts: gen-adr-index, lint-removed-but-needed, gen-loop-host-
   contract, sync-runtime-launcher.

2. 2 failures — scripts/ ships wholesale but eslint-rules/ does not, so
   the new scripts/lint-no-adhoc-regex-escape.cjs would be
   MODULE_NOT_FOUND in a published install (#2858 guard). Excluded from
   the tarball, matching the existing precedent for gen-emitted-
   baseline.cjs, which is excluded for the identical reason, and locked
   with a test modeled on that one. Confirmed against a real npm pack:
   890 files, 0 from eslint-rules/, and gsd-core/bin/lib/pattern.cjs
   present (so the other four scripts' requires are legitimate).

3. 6 failures — tests/phase-id.test.cjs asserted the literal escaped
   source text ('0*29', 'PROJ-42'). RegExp.escape is match-equivalent to
   the retired hand-rolled escaper but NOT text-equivalent: it hex-
   escapes the leading character and all hyphens ('0*\x329',
   '\x50ROJ\x2d42'). Verified NOT a behavior change — 576 match
   decisions across all three real interpolation prefixes, zero
   divergence. Those tests now compile each source into the same heading
   regex src/roadmap.cts's searchPhaseInContent builds and assert what
   matches and what does not, including the 'i'-flag canonicalization
   the hex escape has to preserve. Re-pinning the new literals would
   have rebuilt the same brittleness one layer down. Adds a test for the
   property the escape exists for: a dot in '1.2' must not act as a
   wildcard.

Also shares one definition of 'a require' between the packaging guard
and the fixture copier, so the two cannot disagree about what they scan.

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

* fix(#3412): refuse to copy a fixture dependency outside the fixture root

copyScriptWithDeps resolved each relative require and joined the
repo-relative result onto fixtureRoot. A require resolving OUTSIDE the
repo yields a '../'-prefixed relative path, so path.join climbed out of
the fixture and wrote into the surrounding temp dir (verified:
repoRoot=/repo + depAbs=/etc/passwd wrote /tmp/etc/passwd).

No script in the tree does this today, so this closes an available
escape rather than an active one. Refuses via the existing unresolved-
require path so the failure names the offending specifier. Covered by a
negative proof that the guard fires and that nothing lands outside the
fixture.

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

* fix(#3412): parse requires instead of pattern-matching them; restore the foreign-prefix contract

Applies all findings from the second orthogonal review round, re-run
because real code changed after round 1.

HIGH (security) — extractRequires stripped BLOCK comments before LINE
comments, so a '//' comment containing '/*' opened a phantom block
comment, and a '//' inside a string literal truncated the line. Both
hid real requires: 'const u="http://x"; require("./real.cjs")'
returned [], and four real requires in gsd-core/bin/gsd-tools.cjs were
invisible. Replaced with a real AST parse via espree.

This is ADR-3212's own Decision 4 — tokenizer-first for stateful
grammars — applied to the case it describes; comment/string/regex
nesting is exactly such a grammar, which is why the regex version was
wrong. The function was moved byte-identical out of the #2858 packaging
guard, so the bug PRE-DATES this branch and has been a live blind spot
there: a shipped script could have required an unshipped path
undetected. Fixing it makes that guard strictly stronger than on next.

espree is promoted from a transitive eslint dependency to an explicit
devDependency rather than relying on hoisting. The script parse attempt
sets ecmaFeatures.globalReturn because Node wraps CommonJS bodies in a
function, making a top-level return legal — scripts/check-coverage-gate
.cjs relies on it, and without the flag the guard throws on a file it
is supposed to scan. Verified 0 unparseable across all 324 .cjs/.js
under scripts/, bin/, and gsd-core/bin/, and 0 new violations against a
real npm pack, so the exact extractor does not newly fail the guard.

MEDIUM (security) — the repo-containment check guarded dependencies but
not the entry path. One escapesContainment predicate now guards both.

LOW (security) — containment was lexical while fs follows symlinks, and
a directory symlink could mint a fresh dedupe key per level. realpath
now resolves both repoRoot and each dependency before the decision, and
the realpath-derived path is the dedupe key. Destination layout still
uses the original repo-relative path, so copied trees are unchanged.

MAJOR (standards) — the round-1 behavioral rewrite of phase-id tests
lost the foreign-prefix contract: every assertion was satisfied by an
impl returning [A-Z]+\x2d42, i.e. ANY project code — the exact #3599
bug class the exact-source prevents. The literal assertions it replaced
were catching this. Now asserts the compiled regex REJECTS a different
prefix with the same number.

MAJOR (standards) — the test hand-duplicated production's heading regex
with no parity guard (CLAUDE.md's 'Generative Fix Divergence'). Removed
the parallel surface instead of policing it: src/roadmap.cts exports
buildPhaseHeadingRegex, searchPhaseInContent calls it, the test imports
it. Byte-identical .source and .flags verified for both escaped forms.

MINOR — '..foo' no longer false-flagged as an escape; the inverted
spurious-vs-missing doc claim corrected; the dead allow-test-rule
header removed.

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

* chore(#3412): backfill changeset pr number to 3416

* fix(#3412): make the escape guard's own regex linear, reword an injection-scan collision

Two CI failures on PR #3416, both in code this branch added.

CodeQL js/redos (high) — REPLACE_CALL_RE's outer alternation let a
bracket run be consumed EITHER by the character-class branch OR one
character at a time by the trailing catch-all, so a failing match
explored both parses of every pair. Measured on the real regex:
n=26 -> 204ms, n=28 -> 791ms, n=30 -> 3475ms, a clean 2^n. This script
scans repo source, so a file with a long bracket run after '.replace(/'
would hang CI outright — a guard against undisciplined pattern
construction was itself the worst pattern in the diff.

Fixed the way ADR-3212 already prescribes: the catch-all branch now
excludes '[' and ']' so a bracket can only be consumed by the class
branch (this is what makes it linear), and every quantifier is bounded
(the locked bounded-quantifiers decision) as a second line of defense.
Now 0ms at n=2000. Disclosed coverage tradeoff, recorded at the
constant: a regex literal with a BARE unescaped ']' outside a class is
no longer matched by this backstop. No census shape has that form, and
the AST rule remains the primary detector.

Verified the guard did not go blind doing it: a real census-shape
violation is still reported, and an allow-adhoc-regex-escape
suppression comment is still honored.

Regression test drives the exported findViolations on a
2000-repetition adversarial input and asserts the RESULT. It makes no
wall-clock assertion — elapsed-time tests are forbidden — so a
regression surfaces as a harness timeout, which is the correct signal.

Prompt injection scan — 'must not act as a regex wildcard' in a test
comment matched the scanner's jailbreak pattern act\s+as\s+(a|an|if|
my). Reworded to 'behave as'. Deliberately NOT allowlisted: silencing a
whole test file over one phrase would blunt the scanner permanently,
and the comment has nothing to do with injection.

Neither failure was reachable from the remote runner — CodeQL and the
injection scan are not in that matrix, so the sha it passed was green
and still wrong.

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

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-13 16:19:57 -04:00
Tom Boucher
aceea3ce4a refactor(#3217): withhold a percentage when its scope is not complete (#3318)
* wip(#3217): rule-4 scope withholding — parked, two open findings

Implemented but NOT shippable. An isolated review found buildStateFrontmatter
still hardcodes SCOPE.COMPLETE, so state json reports percent 0 where roadmap
analyze, stats and query progress all correctly report null on the same disk
state - rule 4 reintroduced at a site this phase claims to close. Also: roadmap
analyze emits scope complete beside progress_percent null with nothing
explaining it.

Parked to build Phase 4 (#3186) first, which is unblocked. Findings recorded in
.gsd/phase/refactor-3217-completion-ratio-scoping/60-review.json.

* fix(#3217): withhold the sync percentage on a non-complete scope

The parked blocker is fixed - buildStateFrontmatter no longer hardcodes
SCOPE.COMPLETE, and the prose Progress fallback is gated too, which was a second
leak found while tracing the first. roadmap analyze exposes progress_scope so a
consumer can tell WHY a percentage is absent from the JSON alone.

Then a residual gap was reproduced rather than assumed. cmdStateSync carried the
same hardcode behind a written reason claiming it did not reproduce. It did: on a
TRUNCATED window and on UNSCOPED row 4, state sync wrote Progress 0 percent to 100
percent while state json, roadmap analyze, stats and query progress all withheld -
and it persisted a self-contradictory file, body claiming 100 percent while its own
frontmatter correctly omitted percent.

The excuse was also wrong. syncRoadmapRaw is already parsed in that function and is
exactly what produces a real scope, so there was a scope to pass. Threaded through
listMilestonePhaseDirs; a non-complete scope now skips the write with a reason in
changes. milestoneBounded stays as the orthogonal 1761 guard for row 5.

Second time this epic a does-not-reproduce claim was too generous. Recorded in
ADR Amendment 8 as a correction rather than a quiet rewrite.

Verified on the remote runner.

* test(#3217): give the withholding fixtures a resolvable scope

40 matrix failures, all fixture drift - no code regression. My own hypothesis
that this was over-withholding was wrong and is recorded as such: the worry case,
a plain ROADMAP with Phase entries and no version heading, resolves to complete
exactly as ADR 7.1 says it should.

The real causes were two fixture shapes. Most had no ROADMAP.md at all, which is
unreadable via a pre-existing graceful path, and asserted a numeric percent. The
five vscode, pi-extension, mcp-server and shell-projection failures were that
shape - bare temp dirs using progress json as a reachability proxy while
asserting typeof percent is number, which under rule 4 is now null.

The rest had a version token in a title or heading with no STATE.md milestone
pointer to resolve it, which is classification row 4, versioned but unresolved,
so withholding is correct per the contract.

Verified on the remote runner.

* test(#3217): make the LM-tools reachability tests dispatch against their fixture

The gsd_progress reachability test was never testing its fixture. invoke()
resolves cwd from vscode.workspace.workspaceFolders by design (the real
LanguageModelToolInvocationOptions has no cwd field, per the 2103 fix in
extension.js), the mock had no workspace at all, and the test passed a cwd option
nothing reads - so it dispatched against the repo working directory. Writing a
ROADMAP into the temp dir had no effect. Rule 4 only made it visible.

Fixed by mocking workspaceFolders. The two siblings in the same file carried the
identical dead cwd and were dispatching against the repo too; they were not
failing only because their assertions did not touch scope-dependent output. Both
now use their own fixture with assertions unchanged - the no-planning fallback
paths already satisfy them honestly.

Re-scanned the other five reachability files: no further instances. They thread
cwd into parameters that genuinely read it, not through an options shape that
ignores it.

Verified on the remote runner.

* chore(#3217): backfill changeset PR number

pr:0 placeholder replaced with the real number now that #3318 exists.

* ci(#3217): give the coverage merge enough heap for the merged shards

The coverage gate OOMed at exit 134. c8 report merges three shard artifacts,
roughly 358MB of V8 dumps in coverage/tmp, and died holding their per-file
position maps at the ~4GB default heap. Verified as this branch's delta rather
than pre-existing: the same job succeeded on next at 14:18, after phases 4 and 5
merged.

Both coverage-gate steps get the bump because both re-slice the same merged data.
8192 doubles what failed and leaves headroom on a 16GB ubuntu runner, matching
the idiom the shard step already uses at 6144.

This is a memory bound, not a change to what is measured. No threshold was
touched. The test file was checked for gratuitous subprocess spawning and is
already reasonable at 43 spawns, each a distinct fixture-by-surface pairing.

Verified on the remote runner.

---------

Co-authored-by: sim <sim@local>
2026-08-10 11:59:51 -04:00
Tom Boucher
693f12ad56 refactor(#3187): give state field extraction one canonical owner (#3283)
* refactor(#3187): give state field extraction one canonical owner

stateFieldValue in state-document.cts becomes the single owner of the #1760
frontmatter-then-body fallback chain. The new whole-repo guard found 14
independent re-derivations where the epic scoped 5, all now routed through it:
cmdStateSnapshot (11), cmdStatePrune (2) and smart-entry fmScalar (1).

state validate was a gate that could not fail. Every warning it could emit sat
behind a phase resolved without the frontmatter tier, so a STATE.md whose phase
lives only in frontmatter skipped the drift scan entirely and returned
valid:true. It also read unstripped content, letting a frontmatter status: key
shadow the body field (#1255 class). Both fixed; output gains a scope field so
could-not-look stops being output-identical to looked-and-clean.

Verified on the remote runner.

* docs(#3187): document the state validate scope field and its reason codes

Adds docs/how-to/interpret-state-validate-results.md so a reader can tell
nothing-to-report from could-not-look, updates the COMMANDS.md and USER-GUIDE.md
entries, corrects the CONTEXT.md glossary overstatement about Current Position
sole ownership, and drops the changeset fragment.

* fix(#3187): close three drift-guard evasion shapes and test the refuse path

The isolated adversarial review found the ladder detector was evadable by
ordinary reformatting, not just deliberately: a member or computed operand
(fm.key / fm[key]) missed the bare-identifier backreference, a swapped tier
order missed a hardcoded number-then-boolean sequence, and a ladder wrapped
across lines missed single-line detection. All three now caught, each with its
own test plus a proven boundary control.

The frontmatter-parse refuse path on the destructive complete-phase route was
unreachable and therefore untested. It is now driven by an injected parse
failure and asserts STATE.md is byte-identical after the refusal, rather than
shipping untested defensive code on a path that rewrites user state.

Verified on the remote runner.

* fix(#3187): widen the drift guard to the prompt layer and disclose tier-2 changes

The code-review spec axis found the guard's scan surface was src/ only, which is
Decision 4(d)'s forbidden allowlist one directory wide - and it had a live miss:
gsd-core/workflows/smart-entry.md tells an agent to read status from frontmatter
or the body, a prose expression of this same chain. The surface now covers the
prompt layer. That one site carries a permanent written exemption rather than a
ratchet: it is the gsd-tools-is-down fallback, so it cannot call the owner by
construction, and a ratchet would imply removable debt that does not exist.

Two tier-2 output changes shipped undisclosed and are now named in the changeset
and docs: complete-phase's idempotency guard consulting frontmatter, and the
workstream inventory resolving frontmatter-only fields. docs/COMMANDS.md gains a
state complete-phase entry, which it never had.

Also records Amendment 5 on ADR-3180, extracts the duplicated frontmatter-parse
block the epic's own thesis forbids, and re-points two assertions from free-form
warning prose onto the structured drift object.

Verified on the remote runner.

* chore(#3187): backfill changeset PR number

pr:0 placeholder replaced with the real PR number now that #3283 exists.

---------

Co-authored-by: sim <sim@local>
2026-08-09 22:49:39 -04:00
Tom Boucher
b7431a9259 feat(#1956): flag cross-artifact fact drift in the plan drift guard (#3259)
* test(#1956): failing-first contract for cross-artifact fact-drift pass

* feat(#1956): flag cross-artifact fact drift in the plan drift guard

* fix(#1956): correct config-key assertion and bidirectional lifecycle-lag exemption

* docs(#1956): document the cross-artifact axis in the architecture reference

* feat(#1956): decide the phase-status drift axis deterministically

* fix(#1956): scope the progress-table lookup, abstain without a position section, rank deferred

* docs(#1956): backfill changeset pr number

---------

Co-authored-by: sim <sim@local>
2026-08-09 14:23:35 -04:00
Tom Boucher
b9f51836e6 refactor(#3180): ADR-3180 behavior contract + cross-surface drift guardrails (#3223)
* refactor(#3180): one owner for completion ratio, a prompt-layer drift guard, and a written behavior contract

The 2026-08-08 coverage audit on #3180 found the epic's copy counts were a
lower bound for the third consecutive time, and that two derivation families
had never been named at all.

ADR-3180 gains Decision 7 — a normative behavior contract that says what the
right answer IS for each derivation, not merely who owns it. A reviewer with
no written rule can only ask "does this look like the others", which is how a
fifth copy passes review. Decision 4 gains (d) scan surface is every authored
surface and an owner FILE is never exempt, only its named functions; and (e)
a surface that cannot be consolidated today ships ratcheted, never unguarded.

Completion ratio: `clampPercent` sat exported and unused beside six hand-inlined
copies of its own body across five modules. All six now route through it;
`clampPercentFromFraction` is added for the one caller that already held a
fraction. Every migration is behaviour-identical — clampPercent's first line IS
the `total > 0 ? … : 0` ternary each copy carried. Guarded by
lint-completion-ratio-drift.cjs, which reports zero re-derivations with no
file-level exemption.

Prompt layer: workflow markdown re-derives live-plan counting in raw shell
(#1762), invisible to every `src/`-scoped guard. lint-planning-prompt-drift.cjs
scans it with a shrink-only baseline of the 7 sites that exist today — new
sites fail, and a baseline entry that stops firing fails too, so an
acknowledgment can never outlive the thing it describes.

lint-milestone-window-drift.cjs stops exempting its owner file wholesale; only
the four named canonical functions are exempt now. The blanket exemption was
pointed at the one file most likely to grow the next copy, and it had.

Refs #3180

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

* docs(#3180): link Phases 6-8 sub-issues (#3216, #3217, #3218) from ADR-3180

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

* fix(#3180): address orthogonal review — consumer-output identity tests, count-keyed ratchet, property coverage

Five findings from the two orthogonal review passes, all fixed.

Decision 4(c) breach: the completion-ratio identity test asserted at the
OWNER, which is exactly the bypass that decision exists to close — a consumer
can call clampPercent and then post-process locally, leaving both the lint and
an owner-level test green. It now drives `roadmap analyze`, `query progress`
and `stats` and asserts on their own output, over a fixture containing a
`status: superseded` plan so a consumer that re-counted raw files would report
60 where the owner reports 75.

Decision 4(e) breach: ratchet entries named the epic (#3180) rather than the
issue that removes them. They name Phase 8 (#3218) now.

The ratchet keyed on (file, text) alone, so plan-phase.md's two byte-identical
sites were one indistinguishable key and migrating either would have left the
guard green with the other alive. Entries carry an occurrence count; fewer than
acknowledged fails as a partial migration, more fails as a new copy.

Adds the missing MAX_REGEX_LITERAL_LEN boundary coverage the sibling guard's
test already had, and the fast-check property tests CONTRIBUTING requires for
clamp/budget-limit functions.

Refs #3180

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

* test: stop wrapping a nested double-spawn in a 15s wall-clock budget (bug #641 probes)

`tests/ci-test-scope.test.cjs`'s `bug #641` block spawned `run-tests.cjs`
under PROBE_TIMEOUT_MS=15000; that child then spawned a nested `node --test`.
A fixed wall-clock budget around a double spawn, running inside a container
that is concurrently executing the full ~31k-test suite, fails by construction
under load.

Confirmed against three full matrix runs. Every failure was shaped
`null !== 0` — the child was KILLED, never an assertion about the thing under
test. One captured probe had already printed the correct resolution
(`suite="all" files=2: a.test.cjs b.test.cjs`) and was killed anyway. It
reproduces on `next` alone: 5 failures on linux-node22, 0 on linux-node24. The
victim subset varies by run and by lane.

What these tests are actually about is suite-token RESOLUTION — `unit` as a
bare token in --files/--files-from. Executing the seeded trivial files is
incidental and is the entire timeout surface, so the assertions move
in-process against the same functions `main()` calls, in the same order.
`parseArgs`, `selectExplicitFiles`, `selectFiles` and `walkTestFiles` are
exported for that; no behavior, signature or logic changed.

No coverage lost: `tests/run-tests-harness.test.cjs` already spawns the
harness for real and asserts exit codes end to end, on a 120s budget.

Pre-existing on `next`, fixed here rather than deferred.

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

* test: delete the three elapsed-time assertions

CLAUDE.md forbids asserting on wall-clock time. Three assertions did, and all
three are load-sensitive: on a saturated bench each can fail while the code
under test is correct. In every case the load-bearing assertion sits on the
line above and the timing line adds no discrimination.

run-with-timeout: the stated worry — "was this 124 the cap firing or the 30s
harness backstop?" — is already answered by the assertion above it. A backstop
kills by signal, which surfaces as status null, never 124. Observed directly
this session: three matrix runs produced exactly that null shape from killed
children.

normalize-test-command and context-predicates: both bounded a ReDoS check.
A threshold only ever separates "fast" from "slightly slow", which is bench
load, not correctness — catastrophic backtracking on 800 KB of input does not
take 251ms, it does not finish at all. A real regression therefore shows up as
the suite being killed on that test, which is louder and more reliable than a
number. The structural assertions (returned unchanged; cleanly rejected) are
what actually carry those tests, and they stay.

The sweep now reports zero elapsed-time assertions in tests/. The remaining
Date.now() uses are unique-path suffixes, barrier deadlines, fixture
timestamps and fake mtimes — none of them assertions.

Pre-existing on `next`, fixed here rather than deferred.

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

* chore(#3180): backfill changeset PR number (#3223)

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

* fix(#3180): key the prompt-drift ratchet on POSIX paths so it works on Windows

The baseline keys on (file, trimmed text). `file` came from scanTree's
`path.relative()`, which uses NATIVE separators, while the committed baseline
stores POSIX. On Windows every violation was therefore unmatched — reported as
FRESH — and every baseline entry matched nothing — reported as STALE. The guard
failed 100% of the time there, on both CI shards:

  ✖ scanRepo(repoRoot) matches the baseline exactly: zero fresh AND zero stale
    + { file: 'gsd-core\\workflows\\execute-plan.md', ... }

The remote runner this repo gates on is Linux-only and cannot see this class at
all; the GitHub Actions Windows lane is what caught it.

Normalization is unconditional — never gated on process.platform. A
platform-conditional normalizer makes the POSIX path the special case and
leaves the Windows branch unexercised on every other OS, which is the same
blind spot in a different place. It is applied at one seam inside
findPromptDrift, which builds `file` on every returned violation, so the
baseline key, the --update writer, the stderr report and the tests all consume
one normalized value.

The regression tests drive a Windows-shaped relPath directly and run on every
OS rather than skipping off-Windows — a test that only runs on the platform
where the bug lives is why this escaped. They include a sanity check that
un-normalized input does NOT match, so the assertion cannot pass vacuously.

Audited the three sibling guards: none keys against a committed cross-platform
baseline, and their exemption keys are path.join-built, so producer and
consumer share the native convention. Left correct code alone rather than
making them look alike. scripts/lib/drift-scan.cjs is untouched — normalizing
there would break those three on Windows.

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

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-08 16:05:17 -04:00
Tom Boucher
4bd6fb066b chore(#2880): close ADR-2143 deployment misses — table-regex fingerprint + state-document seam migration (#2889)
* chore(#2880): close ADR-2143 seam misses — widen table-regex fingerprint, migrate state-document onto the seam

The no-adhoc-markdown-parsing rule matched only a negated class whose sole
member was a pipe ([^|]), so the stricter and more common [^|\n] spelling
evaded it entirely -- src/state-document.cts hand-rolled exactly that shape
and linted clean. Widen the fingerprint to any negated class excluding a
pipe, which is the ADR-2143 section 7 prohibition as written.

With the rule fixed, state-document.cts goes red. Replace tableRowPattern
with locateFieldRow: a line scan using the markdown-table seam's
splitTableRow for cell semantics, returning the value cell's byte range, and
splice that range instead of running a whole-document content.replace. An
edit now physically cannot cross a row boundary (section 4).

Behavior is frozen -- stateReplaceField has 79 dependents across 5 command
processes. Characterization tests lock all 14 table-branch rows plus CRLF,
extract round-trip and the withFallback caller shape; a fast-check property
asserts every non-target line stays byte-identical.

Refs #2880, epic #2143

* fix(#2880): address adversarial review — lone-CR rows, field-name padding, quadratic scan, over-broad fingerprint

Isolated adversarial review found four defects in the first commit.

1. locateFieldRow split lines on \n only. JS treats a lone \r as a line
   terminator, so the regex it replaced matched rows separated by bare CR.
   "| Phase | 3 |\r| Other | 9 |" returned 3 before and null after. Now
   CR, LF and CRLF are all terminators, byte offsets unchanged.

2. The field name was normalised with trim().toLowerCase(). The old regex
   embedded it verbatim, so its whitespace had to be absorbed by the row's
   own padding -- and because the group is a literal-character match rather
   than a whitespace class, a tab-padded cell does not accept a
   space-padded name. Replaced with an offset-aligned search reproducing
   the original backtracking exactly.

3. The widened fingerprint regex had two unbounded [^\]]* around an
   optional and ran quadratically over every regex source in every linted
   file: 256000 chars took 23 seconds. Replaced with a single-pass scanner
   that never rescans; the same input is now ~1ms.

4. The fingerprint also matched non-table idioms such as [^\s|] and [^"|].
   Narrowed to a class excluding the pipe plus only \n, \r or \t.

Differential fuzz against origin/next: 20000 cases, 0 mismatches.

Refs #2880, epic #2143

* test(#2880): drop wall-clock assertion from the ReDoS regression guard

local/no-elapsed-assertion flagged the elapsed-time check, and CLAUDE.md
bans timing assertions outright as flaky. The 256000-char input stays as
the regression guard for the quadratic scan; correctness of the verdict is
what is asserted. If the quadratic path returns, the test stops completing
and surfaces as a suite timeout rather than a silent pass.

Also adds the changeset fragment for #2880.

Refs #2880

* fix(#2880): spec-correct case folding, property tests, naming

Code-review findings.

The field-name comparison used toLowerCase(). The regex it replaced used
/i WITHOUT /u, and ECMAScript Canonicalize deliberately does not fold a
non-ASCII character onto an ASCII one -- KELVIN SIGN U+212A matched ASCII
K where the old code returned null. Replaced with spec-correct
Canonicalize, including the multi-character uppercase case (eszett -> SS),
which a naive uppercase comparison also gets wrong.

Added the fast-check property tests CLAUDE.md requires for parsers: one
for the negated-class scanner, one for the field-name fold semantics, each
against an independent reference implementation. Both reference impls
failed on first run against real bugs, so neither property is vacuous.

Renamed p2/p3 to name the exactly-three-pipes invariant, and reduced a
duplicated comment to a cross-reference.

Differential fuzz vs origin/next: 20000 runs, 0 mismatches, with the
harness proven to discriminate the KELVIN case.

Refs #2880

* chore(#2880): backfill changeset PR number (#2889)

* docs(#2890): correct the local ESLint plugin path in CONTEXT.md

CONTEXT.md named the local AST-rule plugin directory as
scripts/eslint-rules/, which does not exist. The real location is
eslint-rules/ at the repo root -- what eslint.config.mjs actually
imports -- and CONTEXT.md's own later entry already says so
explicitly, so the file disagreed with itself.

Found by a line-by-line audit of all 1036 lines against the live
graph; this was the only confirmed inaccuracy.

Closes #2890

---------

Co-authored-by: Test <test@example.com>
2026-07-30 19:55:03 -04:00
Tom Boucher
a54feb4216 fix(#2440): per-counter progress ratchet — total_plans always takes derived value (#2468)
* fix(#2440): per-counter progress ratchet — total_plans always takes derived value

Two sites fixed (targeted — existing body-only write tests preserved):

Site A — read path: shouldPreserveExistingProgress (state-document.cts:167)
removed total_plans from the all-or-nothing ratchet check. It now joins
total_phases as an always-derived counter. Only completed_phases and
completed_plans keep ratchet behaviour (they are monotonic). This fixes
gsd-tools query state.json reporting stale total_plans when a curated
completed_plans triggers the ratchet.

Site B — write path: applyStatePreservation (state-transition.cts:162)
gained a deriveProgressKeys opt-in flag. When true (passed by
cmdStatePlannedPhase only), total_plans and total_phases take the
derived (post-sync) value instead of the wholesale curated restore.
When false (the default — state.update, state.patch), the existing
#3242 wholesale protection stays fully in force. This fixes the
state planned-phase verb writing a stale total_plans.

The opt-in approach preserves all 8 existing #3242/#1264/#500 body-only
write tests that assert wholesale progress preservation during non-
progress updates.

Tests:
- tests/state.test.cjs: 4 unit tests for shouldPreserveExistingProgress
  (total_plans upward/downward/equality + completed_plans ratchet active).
- tests/state-transition.test.cjs: 2 #2440 regression tests for
  deriveProgressKeys=true (total_plans takes derived; boundary at equality).
  The existing !resync wholesale-restore test stays unchanged (default
  behavior preserved).

References: #2440; #1446 (total_phases read-path fix — same principle);
#3242 Bug A (body-only preservation — protection preserved via the opt-in
gate); ADR-1769 (applyStatePreservation table-driven preservation).

* chore(#2440): backfill pr:2468 in .changeset/mellow-eagles-chatter.md
2026-07-20 19:24:21 -04:00
Tom Boucher
4719b36d41 fix(#1445,#1446): exclude 999.x backlog from milestone totals; allow total_phases downward correction (#1490)
* fix(#1445,#1446): exclude 999.x backlog phases from milestone totals; allow total_phases downward correction

#1445: deriveProgressFromRoadmap (phase-lifecycle.cts), the roadmapPhaseCount
loop (state.cts), and getMilestonePhaseFilter (roadmap-parser.cts) all now
skip phase tokens matching /^999\b/ — consistent with the existing init.cts
filter. 999.x backlog dirs are consequently excluded from phaseDirs too.

#1446: shouldPreserveExistingProgress (state-document.cts) no longer includes
total_phases in its ratchet check. total_phases always takes the freshly
derived value; only completed_phases, total_plans, and completed_plans retain
ratchet behaviour.

Regression tests added for both bugs.

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

* chore: add changeset for #1445/#1446 progress-backlog-exclusion-and-ratchet

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

* fix(#1445,#1446): rename test files to fix-NNN convention; fix changeset pr: null

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

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-20 13:37:32 -04:00
Tom Boucher
3827054954 fix(#1156): support table-format STATE.md and insert missing roadmap plan rows (#1172)
* fix(#1162): support table-format STATE.md in state field read/replace

Extend stateExtractField and stateReplaceField in state-document.cts to
detect and operate on pipe-table rows (| Field | value |).  The separator
row | --- | --- | is excluded from matching.  updateCurrentPositionFields
in state.cts now falls through to stateReplaceField for table-format
Current Position sections when the inline Status:/Last activity: patterns
do not match.

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

* fix(#1163): insert missing plan checklist rows in roadmap update-plan-progress

cmdRoadmapUpdatePlanProgress now inserts `- [ ] NN-XX-PLAN.md` checkbox
rows under the phase Plans: line when no per-plan checkbox rows exist yet
(fresh template).  Rows are sorted ascending and any already-summarised
plans are immediately marked [x].  The planCountPattern is extended to
also match plain `Plans:` (in addition to bold `**Plans:**`) so plan
counts are updated in both template variants.  The existing-rows check
covers both top-level and indented checkbox forms to preserve idempotency.

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

* fix(#1163): fill partial plan-row gaps and scope insertion to active milestone

- Finding 1 (HIGH): replace all-or-nothing rowsAlreadyPresent guard with per-file
  set-difference so missing rows are inserted even when SOME plan rows already exist
- Finding 2 (MEDIUM): extend planCountPattern to recognise **Plans**: (canonical
  template form — bold word + outer colon) alongside **Plans:** and plain Plans:;
  use two-pattern fallback for row insertion to anchor under Plans: checklist header
  rather than the **Plans**: summary line
- Finding 3 (MEDIUM): scope row insertion to the active (post-</details>) milestone
  region so duplicate phase headings in archived sections never receive new rows
- Finding 4 (LOW): rename misleading "pipe-like content" test to honestly describe
  what it tests (multi-row table isolation); add out-of-scope escaped-pipe comment
- Remove now-unused anyCheckboxMatched variable (lint clean)
- Add 5 adversarial regression tests (pre-fix failures confirmed)

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

* fix(#1163): scope missing-plan detection to active milestone; preserve authored state fields in table format

- roadmap.cts: compute activeRegion (post-</details> slice) once and use it
  for BOTH missingPlans detection and row insertion, so archived <details>
  rows no longer suppress active-section inserts (Finding 1 code-review)
- roadmap.cts: change (Plans:) inner capture to non-capturing (?:Plans:)
  in insertRowsPatternA to prevent group-numbering shift (Finding 3)
- state.cts: mirror inline-branch preserve-authored guards onto table-format
  branches in updateCurrentPositionFields — Status table branch checks
  isInList/matchesPattern before replacing; Last Activity table branch
  checks isDateShape/inList, preserving executor-authored narrative prose
  (Finding 2 code-review)
- tests: add three failing-first regression tests confirming each finding

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

* test(#1162,#1163): fold table-format + plan-row regressions into owning module tests

Move bug-1162 cases into tests/state.test.cjs and bug-1163 cases into
tests/roadmap.test.cjs under named regression describe blocks; delete the
standalone bug-NNNN files and prune their allowlist entries.

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

* docs(#1156): add changeset fragment for table-format state + roadmap insert fix

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

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 21:56:18 -04:00
Tom Boucher
9855ea3f39 fix(#1070): recognize "Complete ✓" terminal status in planned-phase transition (#1078)
* fix(#1070): recognize "Complete ✓" terminal status in planned-phase transition

LLM phase executors (e.g. OpenCode) may write `Status: Complete ✓` into
STATE.md when finishing a phase. `state planned-phase` then failed to advance
the Status field on both the frontmatter `**Status:**` line and the Current
Position `Status:` line, because `Complete ✓` matched neither
KNOWN_TEMPLATE_DEFAULTS['Status'] nor any KNOWN_STATUS_PATTERNS entry — so it
was preserved as an executor-authored value and the state machine stayed stuck
on the prior phase.

Add a narrow, fully-anchored pattern `/^Complete\s*[✓✔✅☑]?\s*$/i` to
KNOWN_STATUS_PATTERNS so a bare `Complete` / `Complete ✓` terminal marker yields
to the next phase's `Ready to execute`. Both Status writers consult this array,
so the single addition fixes both paths. Caveat-bearing statuses like
`Complete but needs manual QA` are not matched and remain preserved.

Regression cases added to tests/state.test.cjs (planned-phase block) exercising
both code paths plus the preservation guarantee.

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

* docs(#1070): add changeset for planned-phase Complete-status fix

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

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-11 20:30:58 -04:00
Tom Boucher
df04aae5e4 enhancement(#537): migrate all hand-written bin/lib/*.cjs to TypeScript source of truth (ADR-457) (#602)
* enhancement(#537): migrate code-review-flags to TS source of truth

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Closes #609.

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

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

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

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

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

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

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

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-02 11:45:01 -04:00