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12 Commits

Author SHA1 Message Date
Tom Boucher
5fd5c81042 test(#3055): add the process seam so a subprocess timeout is expressible as data (#3066)
* test(#3055): add the process seam and route runGsdTools through it

Adds tests/helpers/process-seam.cjs — runNode/runGit/runHook over spawnSync,
each returning a typed discriminated union
{ outcome, exitCode, stdout, stderr, timedOut, signal, killed, code }.
Every call is timeout-bounded; there is no unbounded path.

runGsdTools becomes an adapter over the seam. Its legacy
{ success, output, error, exitCode } shape and retry-once-on-kill behaviour
are preserved byte-identically, so none of its 136 caller files change.

Outcome discrimination was corrected against probed runtime behaviour rather
than assumption: a timeout and a maxBuffer overflow are identical on both
status (null) and signal (SIGTERM), and differ only by code (ETIMEDOUT vs
ENOBUFS). Overflow is therefore classified before timeout. This fixes a live
defect — the previous isKilled() treated an overflow as a kill, retried it for
a second full 60s run, and then reported "host OOM or scheduler contention"
for a child that had merely printed too much.

Also widens the ESLint tests glob from tests/**/*.test.cjs to tests/**/*.cjs,
which brought 31 previously unlinted shared helpers under the same rules their
sibling test files already obey, and fixes the 5 violations that surfaced —
including a bare npm invocation without shell:true in
tests/helpers/emitted-runtime.cjs (DEFECT.WINDOWS-TEST-PORTABILITY), now
routed through the existing portable runNpm helper.

Refs #3051

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

* test(#3055): migrate every local spawn wrapper onto the process seam

Replaces the spawn body of all 25 local runHook/runGuard/runGate definitions
with a call to tests/helpers/process-seam.cjs. Each wrapper keeps its name,
parameter list, return shape and post-processing (JSON parse, ANSI strip, env
sanitising, field extraction) — only the spawn mechanism changes, so no test
assertion moves.

The 4 bash-driven wrappers use the seam's explicit `interpreter` option rather
than a fourth primitive; it is explicit rather than inferred from the file
extension, because guessing an interpreter from a path fails silently when a
script's name does not match its shebang.

Seven wrappers were previously unbounded and now carry an explicit timeout
sized to what each actually runs, not the seam default. Two of those seven
(gsd-write-guard, lint-docs-command-form) were absent from the issue's
inventory entirely and were found by scanning after the migration.

Adds the CONTEXT.md `### Process seam` glossary entry and a CONTRIBUTING.md
reference section covering the three primitives, the discriminated union, and
the two rules the seam enforces.

Scope disclosure recorded in the phase design notes: the issue scoped three
identifier names. A scan for local helpers that spawn AND return the spawn
result finds 113 across 82 names, 71 of them unbounded, plus 122 unbounded
direct git call sites. This change bounds 25 of those. The remaining surface
is the same defect class and is NOT closed by this PR.

Refs #3051

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

* fix(#3055): classify an externally-killed child as KILLED, not EXITED

Blocker found in this branch's own diff, independently confirmed by an
isolated reviewer.

A child killed by an external signal — a genuine bench OOM kill — makes
spawnSync return { status: null, signal: 'SIGKILL' } with NO .error field.
The seam's "no error implies EXITED" rule therefore classified it as a clean
exit, and runGsdTools returned { success: false, exitCode: 1 } without
retrying. That silently defeated the #969 kill-discrimination for precisely
the case it was built for: the old isKilled() fired on `signal != null`,
retried once, then threw a labelled resource-starvation error. A real OOM
would have been reported as an ordinary assertion failure.

Adds a fifth outcome, KILLED, for "no error but a signal is set", and makes
the adapter retry on TIMED_OUT or KILLED — reproducing the old
`killed || signal != null || code === 'ETIMEDOUT'` condition exactly.
SPAWN_FAILED still does not retry (matching the old behaviour, where signal
was null). BUFFER_OVERFLOW still does not retry, which remains a deliberate
divergence: the old code retried it because signal was SIGTERM, burning a
second 60s run on a child that had merely printed too much.

All five outcomes verified against the live runtime rather than assumed:
SIGKILL -> killed, exit 0/7 -> exited, timeout -> timed_out (ETIMEDOUT),
>1MB stdout -> buffer_overflow (ENOBUFS).

Refs #3051

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

* fix(#3055): address standards-review findings on this branch

Three findings from the standards axis of the review, all in this branch's
own diff.

The CONTEXT.md glossary entry this branch introduced was already stale on the
branch's own last commit: it enumerated a 4-member OUTCOME while the code had
5, because the KILLED fix did not update it. That is precisely the drift the
"module changes update Domain-terms" gate exists to catch, so the entry now
lists all five and explains KILLED.

api-coverage-gate-e2e compared an outcome against the raw string 'exited'
rather than OUTCOME.EXITED, the only such outlier; the enum is now imported
and used. A sweep for the other four outcome literals found no further
comparison sites.

Three call sites hand the literal bash flag '-c' to the seam's first
parameter, which the JSDoc described as an absolute script path. Rather than
add a fourth primitive, the contract is corrected to match reality: the
parameter is renamed `target` and documented as the first argv element handed
to the interpreter — normally a script path, but for an interpreter invoked
with an inline program it may be that interpreter's own flag. No behaviour
change.

Refs #3051

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

* test(#3055): assert the cross-platform timeout contract, not the macOS one

The remote runner failed on both Linux lanes (node 22 and node 24, identical)
while the same tests passed locally on macOS. Two assertions encoded a
platform-specific behaviour as a cross-platform guarantee.

When spawnSync times out, macOS preserves the child's partial stdout/stderr;
Linux discards it and returns empty strings. Verified on node v26.5.1 both
ways. The seam passes through whatever spawnSync hands it and cannot
manufacture output that was discarded, so the production code was correct —
the tests were wrong.

Both tests now assert the guarantee the seam actually makes on every
platform: outcome TIMED_OUT, timedOut true, and stdout/stderr always being
strings rather than undefined or a Buffer. The partial-content assertions are
retained behind an explicit process.platform === 'darwin' guard so the macOS
coverage is not lost, and the first test is renamed to say what it now
guarantees.

This is the failure mode the remote matrix exists to catch: local macOS
verification would have shipped it.

Refs #3051

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

* fix(#3055): classify a failed spawn as SPAWN_FAILED, not a timeout

Windows CI caught two defects the Linux matrix could not.

tests/context-predicates-query.test.cjs passes a 32K-char argv value. On
Windows that exceeds the argv limit and spawnSync fails with code
ENAMETOOLONG, signal null, status null. The seam's fallback rule — "otherwise,
status === null implies TIMED_OUT" — swallowed it, so the adapter retried a
spawn that can never succeed and then threw the resource-starvation error. The
old isKilled() returned false for that shape and returned an ordinary failure
result.

TIMED_OUT is now identified positively: code === 'ETIMEDOUT' OR signal is set.
Anything else carrying an error is SPAWN_FAILED, which covers ENAMETOOLONG,
E2BIG, EACCES and ENOENT alike. The signal clause is what keeps a platform
whose timeout errno differs classified correctly, so the greedy catch-all is no
longer needed.

The second defect is a contract regression I introduced and had claimed
otherwise. That same test asserts `typeof r.exitCode === 'number'`, and
toLegacyShape was returning null for BUFFER_OVERFLOW and SPAWN_FAILED, so the
assertion failed on type. The old code returned `err.status ?? 1` on every
non-retried failure path. The adapter now returns 1 again for both, and the
comment claiming "never coerced to exitCode:1, unlike the pre-seam helper" is
retracted: the seam keeps the richer truth (exitCode null plus a distinct
outcome), the legacy adapter keeps the old numeric contract its callers
actually depend on.

Verified on this host: a 4MB argv yields E2BIG -> SPAWN_FAILED; ENOENT ->
SPAWN_FAILED; timeout -> TIMED_OUT; >1MB stdout -> BUFFER_OVERFLOW; SIGKILL ->
KILLED; clean exit -> EXITED.

Refs #3051

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

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-05 01:06:39 -04:00
0xdhx
a8b40fa53f fix(#2547): fail closed on crashing and path-shadowing Kimi payloads (#2595)
* fix(#2547): fail closed on a malformed Kimi edit list in normalizeKimiPayload

`normalizeKimiPayload` rebuilt old_string/new_string with
`String(e.old ?? '')`. `??` guards the value, not the dereference, so a
nullish entry in a Kimi `edit` list threw a TypeError at the top of the
handler, before any tool dispatch. Each guard's outer
`catch { process.exit(0) }` swallowed that crash and emitted the same exit
code as "nothing to report" — turning a should-BLOCK call into a silent
allow.

Two hard blocks were bypassable:

  * gsd-worktree-path-guard's cross-git-root write block (#260) — a
    StrReplaceFile write whose path resolves to a different git root is
    correctly blocked with a well-formed edit list, and silently allowed
    with `edit: [null]`.
  * gsd-workflow-guard's force-add block on agent-* branches — a Shell
    payload carrying a spurious `edit: [null]` field walks past it. The
    Bash path never reads `edit`; the field only has to be present to
    trigger the crash.

Fixed with `e?.old` / `e?.new`, landed identically in all five copies so
tests/kimi-guard-normalization-parity.test.cjs's byte-identity assertion
still holds.

The crash boundary is nullish specifically, not "non-object": `('x').old`
and `(7).old` are legal reads yielding undefined, so string/number entries
never threw. Both are kept as controls proving the fix did not change
their behaviour.

Regression coverage is folded into the owning suites per CONTRIBUTING.md
(no new bug-* files). Negative-controlled: the nullish cases exit 0
against pre-fix guards and exit 2 after, with positive controls (the
equivalent well-formed payload blocks) and negative controls (in-worktree
writes and benign commands still pass) alongside.

Refs #2547

* test(#2547): exercise the production Kimi payload shape in read-guard tests

The `#2304: Kimi tool vocabulary engages the read guard` cases send
payloads with no `session_id`, and runHook injects none. A live Kimi turn
always carries one — kimi-cli's hooks/events.py `_base()` sets it
unconditionally, and soul/kimisoul.py calls `set_session_id()` at the top
of every turn before tool dispatch, so the ContextVar's `default=""` never
reaches a tool call.

gsd-read-guard treats any non-empty `data.session_id` as "Claude Code
already enforces read-before-edit, skip" (#2520). So the advisory those
tests assert fires only for a shape production never sends: the tests were
green, and the guard was dormant on Kimi. A sibling #2520 case in the same
file asserts the skip when `session_id` IS present — both passed, and the
production shape hits the skip.

Two changes, test-validity only:

  * Retitle the #2304 block to say what it proves — the tool VOCABULARY is
    normalized through to the Write/Edit branch — with a comment warning
    not to read it as production evidence.
  * Add a #2547 block asserting behaviour against the production shape
    (session_id populated), including a case that pins the delta directly:
    the same payload fires without session_id and is silent with it.

The #2547 block characterizes a known gap; it does not endorse it.
Redesigning how the guard discriminates runtimes is explicitly out of
scope for #2547. If a later change makes the advisory fire on Kimi these
tests are supposed to fail — update them then rather than dropping the
coverage.

Refs #2547

* docs(#2547): scope the Kimi guard-engagement claim to what Kimi enforces

#2518 engaged the guards' Kimi matchers and the release notes describe the
result as "All seven guard hooks now engage on Kimi", singling out the
prompt-injection read scanner as "the security-relevant guard" taken "from
silently dormant to engaged". That is not achievable for the scanner at
the emit layer.

gsd-read-injection-scanner.js is a PostToolUse hook, and kimi-cli's
dispatch never inspects PostToolUse hook results: src/kimi_cli/soul/
toolset.py awaits PreToolUse and honours `result.action == "block"`, but
fires PostToolUse via asyncio.create_task() and returns the ToolResult
without awaiting it — the done_callback only retrieves the task's own
exception. So no output shape the scanner emits can block or flag a Kimi
tool call, and `security.injection_blocking` cannot take effect there.
Reshaping the scanner's output would not change this; the enforcement gap
is in kimi-cli's PostToolUse handling, which is out of scope here.

This corrects the claim rather than the code — there is no gsd-core emit
fix that would make it true:

  * .changeset/2304-kimi-guard-tool-name.md — the fragment is unreleased,
    so it would otherwise ship this as a CHANGELOG security claim.
    Headline narrowed to "normalize Kimi's payload shape" and a scope
    paragraph added naming what actually blocks on Kimi (the two
    PreToolUse blocks) versus what cannot.
  * docs/migration/kimi-to-kimi-code.md — the scanner was listed under
    "Every GSD `PreToolUse` guard"; it is PostToolUse. Corrected, and the
    "What about the dormant guards?" section now splits enforceable from
    not-enforceable instead of saying Phase 0 "fixed all seven".
  * hooks/gsd-read-injection-scanner.js — the same scope note in the
    file's own Kimi rationale comment, where the next contributor to touch
    the normalization will actually read it. Comment only; the shared
    normalization block is untouched and byte-identity still holds.

Refs #2547

* chore(#2547): regenerate golden install-parity fixtures for the guard fix

The golden install-parity fixtures record a content hash per installed
file, so changing the five guard hooks changes their hashes across every
runtime's fixture. Regenerated with the full sweep (build, gen:golden,
size:baseline) rather than a single generator — running gen:golden alone
leaves tests/workflow-size-baseline.json stale and loses CI jobs to a
regeneration that looked complete.

The size baselines came out unchanged (no workflow or agent bodies
touched) and the hash delta is confined to exactly the five guards:
gsd-prompt-guard, gsd-read-guard, gsd-read-injection-scanner,
gsd-workflow-guard, gsd-worktree-path-guard.

Refs #2547

* fix(#2547): guard the String() coercion in normalizeKimiPayload too

Found by adversarial review of the first commit, then reproduced against
pristine next: `e?.old` closes the nullish dereference but leaves a second
route to the same crash-to-allow.

`{"toString": null}` is valid JSON, and coercing it throws
`TypeError: Cannot convert object to primitive value` — so an edit entry
that IS a well-formed object still crashes normalization, still lands in
the outer `catch { process.exit(0) }`, and still downgrades a should-BLOCK
call to a silent allow. Confirmed on both hard blocks:

  {"tool_name":"Shell","tool_input":{
     "command":"git add -f secret.env",
     "edit":[{"old":{"toString":null},"new":"x"}]}}      -> exit 0 (was)

  {"tool_name":"StrReplaceFile","tool_input":{
     "path":"<main-repo>/src/index.ts",
     "edit":[{"old":{"toString":null},"new":"x"}]}}      -> exit 0 (was)

Both exit 2 now.

The coercion is wrapped rather than replaced with a `typeof === 'string'`
test on purpose. Degrading only the non-coercible entry keeps
stringification identical for every value that CAN coerce — numbers,
arrays, plain objects — which matters because gsd-prompt-guard scans
new_string for injection patterns, and a `typeof` test would silently stop
scanning content that reaches that scan today (e.g. `new: ["ignore all
previous instructions"]` currently stringifies and is scanned). Verified:
zero behaviour change across string, number, bool, null, array-of-strings,
nested array, plain object and `__proto__`-keyed input; only the throwing
case changes, from crash to ''.

Regression cases are negative-controlled against the previous commit: the
four new coercion-trap tests fail with only the `e?.old` fix in place and
pass with this one.

Refs #2547

* chore(#2547): cover the String() coercion vector in the changeset

The release note described only the nullish-dereference route. Both routes
reach the same fail-open, so both belong in the changelog entry, along with
why the coercion is wrapped rather than type-tested.

Refs #2547

* chore(#2547): point the changeset fragment at the real PR number

The fragment has to exist before `gh pr create` runs, so it carried the
issue number as a placeholder. Corrected to 2595 now that the PR is open.

Refs #2547

* fix(#2547): make Kimi's `path` authoritative over a model-supplied `file_path`

normalizeKimiPayload copied Kimi's `path` into `file_path` only when
`file_path === undefined`, so any `file_path` the model chose to include won
outright. Every guard reads `file_path`; kimi-cli executes on `path`. The guard
therefore inspected one file while the write landed on another.

This bypass needs no crash. A payload pairing a cross-root `path` with a
spurious `file_path: ""` left gsd-worktree-path-guard reading an empty string
and exiting 0, while the identical write without the extra key blocked — the
same cross-root write the #260 block exists to catch. The shadowing also
preserved a non-string `file_path` (`[]`), which threw inside that guard's
path.isAbsolute() and reached its outer `catch { process.exit(0) }`: the same
crash-to-allow the rest of #2547 closes, reached through the guard's own read
rather than through normalization.

Reachability is not speculative. kimi-cli's soul/toolset.py json-parses the
model's raw tool arguments and passes that dict verbatim as tool_input to
PreToolUse, performing typed validation only later inside tool.call() — after
the hook has already decided. So the model controls extra keys in tool_input at
the moment the guard runs. kimi-cli's file tools carry no `file_path` field at
all (src/kimi_cli/tools/file/write.py, replace.py), so a `file_path` in a Kimi
payload is always model-supplied.

`path` now wins outright. Overwriting can only ever narrow what a guard inspects
to the path that will actually be written, so it cannot under-block.
Normalization returns early for non-Kimi tool names, so the native Claude Code
contract (file_path governs) is untouched.

Landed identically across all five inlined copies; the byte-identity assertion
in tests/kimi-guard-normalization-parity.test.cjs enforces that.

* test(#2547): cover the file_path-shadowing bypass in the #260 guard suite

Four cases, each exiting 0 (bypass) against the pre-fix guards: a spurious
empty-string file_path, an in-worktree decoy file_path, and non-string
file_path values (array and object) that additionally crashed
path.isAbsolute() into the outer catch.

Two controls that are not bypass cases and matter as much:

  - an in-worktree write carrying a cross-root DECOY file_path must still exit
    0. Pre-fix this blocked, because the decoy won; the guard now follows the
    path kimi-cli executes on in both directions, so the fix narrows what is
    inspected without over-blocking.

  - a native Claude Edit (no `path` field) must still block on file_path alone.
    normalizeKimiPayload returns early for non-Kimi tool names, and this pins
    that the non-Kimi contract did not move. It passes both pre- and post-fix
    by design.

Negative-controlled: run against the pre-fix hooks, the four bypass cases and
the decoy control fail, and the native-Claude control passes.

* test(#2547): back the totality claim with property tests over fc.anything()

This PR claims the fix "makes normalization total over the inputs JSON can
express" — a for-all guarantee — while the tests backing it are example-based,
each shape added reactively after a crash was found by hand (the String()
coercion trap was itself found by adversarial review after the first commit
shipped). Example-based tests cannot substantiate a for-all claim; they record
the counterexamples someone happened to think of.

Four properties over fc.anything(), which is exactly the JSON-expressible
domain the claim names:

  (a) totality over any tool_input
  (b) totality over any edit list — the crash surface both #2547 fixes targeted
  (c) `path` always wins over any model-supplied `file_path` (the review blocker
      invariant: a guard reading file_path can never be aimed at a file other
      than the one kimi-cli writes)
  (d) a non-Kimi tool_name passes through untouched — the native Claude contract

normalizeKimiPayload is inlined per hook with no runtime binding, so there is
nothing to require. The block is extracted from hook source and evaluated via
the SAME extraction contract kimi-guard-normalization-parity.test.cjs uses, so
a source edit that breaks one breaks both instead of silently testing a stale
block. An extraction floor test fails loudly if the extraction yields a no-op.

Non-vacuous, and checked rather than assumed: against pristine pre-#2547 `next`,
(a), (b) and (c) all FAIL and (d) passes. (a) needed the fix that makes it
meaningful — a bare fc.anything() for tool_input passed even against the live
defect, because arbitrary generation essentially never invents the `edit` key
the crash lives behind, so the generator is biased onto the keys normalization
actually reads and unioned back with unbiased input.

* chore(#2547): cover the shadowing vector in the changeset and regen goldens

Golden install-parity churn is hash-only, on exactly the five hook files this
round changed. gsd-phase-boundary.sh is deliberately unchanged.

* test(#2547): make the property test able to kill the coercion mutant

Review Major 1: the generative test added to stop the NEXT counterexample
could not kill the one it was written for. Reproduced the reviewer's matrix
independently — against the shipped generator, a mutant reverting `editText`
to the unguarded `String(v ?? '')` passed all four properties.

Cause, confirmed by measurement: the edit-array ENTRIES were bare
`fc.anything()`, which essentially never invents an `old`/`new` key, so
`e?.old` was always undefined and `String(undefined ?? '')` never coerced
anything. That is the same vacuity the file's own comment describes one level
up, reproduced one level down.

The review's prescribed fix — bias the entry onto `{old, new}` — is necessary
but NOT sufficient, and this is the part worth recording: measured over 20,000
draws, bare `fc.anything()` yields a non-coercible value 3 times (0.015%). At
`numRuns: 200` an `old` key holding a hostile value essentially never
co-occurs, and the mutant survives the entry bias too. Both levels need
biasing — the entry onto the keys normalization reads, and the VALUE onto the
shape that actually throws.

`{"toString": <non-function>}` is that shape and stays inside the
"JSON-expressible" domain the claim names (JSON.parse produces it verbatim);
`fc.anything({withNullPrototype: true})` would also kill the mutant but widens
the domain past what the PR asserts, so it is not used.

Verified: M1 now dies at every seed tried (1/7/42/99/4242/31337, failing
within 3-31 cases) while HEAD stays green at all of them.

Also closes three coverage gaps the review listed as nits — properties (e)
totality over any JSON value as the WHOLE payload, (f) the tool_output →
tool_response mapping (including that an existing tool_response is not
clobbered), and (g) an empty edit list reconstructing nothing.

Property (e) required a one-line fix in the normalizer itself: `JSON.parse
('null')` is null, and null/primitive payloads threw on the `data.tool_name`
read — falsifying the "total over the inputs JSON can express" claim. Harmless
in practice (the throw landed in the same fail-open catch as the exit 0 it now
takes deliberately), but the claim should be true as stated. Landed
byte-identically across all five copies.

Refs #2547

* fix(#2547): make old_string/new_string authoritative, not merely defaulted

Review Major 2: the shadowing class the prior round's BLOCKER closed for
`file_path` survived one field over. `old_string`/`new_string` were still
reconstructed only `if (input.<field> === undefined)`, so a model-supplied
value won.

The argument for making `path` authoritative applies verbatim here.
kimi-cli's StrReplaceFile schema is `path` + `edit` only
(src/kimi_cli/tools/file/replace.py @ 4a550ef) and carries no
`old_string`/`new_string` at all, so either key appearing in a Kimi payload is
always model-supplied — exactly like `file_path`.

Verified end-to-end against the reviewer's payload: a cross-root write
carrying `new_string: ""` alongside an injected `edit[].new` left
gsd-prompt-guard reading '' and returning at its `if (!content)` guard, so the
injection advisory never fired and the reconstructed content was never
scanned. `new_string: null` behaved identically. Negative-controlled: both
produce empty output against pre-fix source and fire the advisory after.

Chose unconditional reconstruction over the offered `typeof` alternative
deliberately. A type test closes `""`/`null` but leaves the interesting case
open — a benign NON-EMPTY decoy (`new_string: "chore: tidy"`) shadows just as
effectively and passes any type test. The new suite includes that case
specifically; it is what discriminates between the two candidate fixes.

Also pins the kimi-cli SHA in the authoritative-path comment, as requested —
it cited file names with no version while the issue pins 4a550ef.

Landed byte-identically across all five inlined copies; the parity test's
byte-identity assertion holds.

Refs #2547

* fix(#2547): close the non-string file_path crash-to-allow at every read site

Review Major 3: the crash-to-allow was closed only as a side effect of `path`
masking the bad value, while the changeset read as though it were closed
outright. Confirmed both of the review's reachability claims: `[]`/`{}`/`42`
are truthy, survive the `!rawFilePath` early-out, and throw inside
path.isAbsolute() into the outer `catch { process.exit(0) }`; and normalization
returns early for native Claude Code payloads (KIMI_TOOL_NAMES has no 'Edit'
entry), so `{"tool_name":"Edit","tool_input":{"file_path":[]}}` reached it
untouched — this guard's original #260 surface.

Reproduced on a real fixture: string cross-root path exits 2, the identical
payload with `[]` or `{}` exits 0.

Swept the class rather than the instance. Five more untyped read sites across
four other hooks, each one line from a type-strict or method-dependent call.
Census of what each can actually do:

  gsd-worktree-path-guard.js:173  BLOCKS  -> live bypass (the review's finding)
  gsd-prompt-guard.js:128         scanner -> silenced the injection scan, the
                                             same outcome as Major 2 by another
                                             route; verified empirically
  gsd-workflow-guard.js:206       advisory only (its exit-2 is the Bash
                                             force-add path, which reads
                                             `command`, not `file_path`)
  gsd-read-guard.js:141           advisory only
  gsd-read-injection-scanner.js:213  advisory only
  gsd-windsurf-pre-write.js:75    ALREADY TYPED — the shape adopted here

All six now read typed. The workflow-guard site keeps its truthiness fallback
(`(typeof x === 'string' && x) || ...`) because a bare type test would let an
empty `file_path` shortcut the `path` fallback.

Also declares one swept hit NOT fixed: `gsd-workflow-guard.js:175` reads
`command` untyped on a genuinely blocking path. Same shape, but not
exploitable — unlike file_path/path there is no second field carrying the
executable value, so a non-string command cannot smuggle a real `git add -f`
past the block. Left alone rather than widen this PR into the Bash path.

The regression gate is a SOURCE-level invariant, not a behavioural one, and
that is deliberate: the fixed read and the crashing read are black-box
identical — both end at exit 0, one via the catch and one via the early-out.
A test asserting exit 0 on a non-string payload passes against the unfixed
code, which is the same false-green the review flagged in the existing
`['non-string file_path (array)', []]` cases. Repeating it one level up would
be no better. tests/kimi-guard-typed-payload-reads.test.cjs fails if any hook
regresses to an untyped read (negative-controlled: it reports all five
pre-fix sites with correct file:line).

The behavioural cases requested — non-string file_path with NO `path` key —
are added to worktree-safety.test.cjs and labelled honestly as documenting the
explicit fail-open rather than detecting a revert.

Also states the relative-path premise (review Minor 5) at the early-out that
depends on it: "always safe" holds only while every runtime reaching there
resolves relative paths against the tool CWD. Claude Code satisfies it by
requiring absolute paths; kimi-cli's resolution behaviour is NOT verified here
and is recorded as an unverified premise rather than an asserted bypass.

Refs #2547

* docs(#2547): correct the changeset's closed-claim and fold the misattributed note

Review Major 3 also flagged the fragment: it said the non-string vector "threw
inside that guard's path.isAbsolute() ... `path` now wins outright", which
reads as closed when it was closed only conditionally. Rewritten to state what
is now true — closed unconditionally at all six read sites — and extended with
the Major 2 finding.

Review Minor 6 (the #2547 scope note living in a `pr: 2518` fragment) turns out
to understate the problem. Rendering the changelog and re-parsing it shows the
note is not merely misattributed — it is DROPPED. serializeChangelog emits each
fragment as a single `- ` bullet, and parseChangelog terminates a bullet at the
first non-continuation line, so everything after a blank line is lost on
re-parse. Audited all 44 fragments: exactly one was lossy —
2304-kimi-guard-tool-name.md, losing 656 of 1730 characters, i.e. precisely
that second paragraph. Folding it into this PR's fragment fixes the
attribution and the silent loss together; all 44 now round-trip losslessly.

That same mechanism is why the remaining nit — reformat this fragment's
~2,000-character paragraph for readability — is NOT applied. A paragraph break
or a bullet list would silently truncate the entry at the first blank line
(verified for both). The single-paragraph form is load-bearing under the
current serializer, not an authoring preference. Worth its own issue; noted in
the PR thread rather than worked around here.

Refs #2547

* chore(#2547): regenerate golden install parity after rebase onto next

Rebased onto `next` @ 9138271b (the PR had gone BEHIND by 20 commits; the
review's closing nit asked for it). The replay was CLEAN — no conflicts — and
that is exactly why this commit exists.

These fixtures are one key per installed file, so when the PR pins five hook
entries and the base rewrites others', the two edits land on different lines of
the same JSON. Git merges them silently and correctly AS TEXT while attesting
nothing about whether the merged hashes are still valid. Verified rather than
assumed: per-key equivalence against the old base showed the base had moved 22
of the 27 keys this PR pins in every runtime fixture, and
tests/golden-install-parity.test.cjs failed on 10 runtimes immediately after the
clean rebase. A push without this regen would have gone out red.

Regenerated with `npm run build && npm run gen:golden` under a throwaway
HOME/CLAUDE_CONFIG_DIR (the generators invoke the installer); live-profile
canary clean before and after.

Contamination check: every key differing from the base's committed fixture
resolves to a file this PR actually touches — the five guard hooks, under both
the `hooks/` and `.kimi/hooks/` install layouts, and nothing else. Derived from
the PR's changed-file set rather than a feature-name filter, which is what
would have mislabelled the registration surfaces.

Size baselines re-checked and NOT regenerated: this PR moves no workflow or
agent, and the base's own baselines are current (agent-size-budget,
workflow-size-budget, workflow-size, update-size-baseline all green).

Refs #2547

* chore(#2547): allowlist the field-shadowing security test in the injection scan

The new regression suite tripped the repo's own prompt-injection scan — a test
for the injection scanner setting off the injection scanner.

The fixture has to be a real injection phrase for the test to assert anything:
it is precisely the content gsd-prompt-guard must still scan once a
model-supplied `new_string` can no longer shadow the reconstructed
`edit[].new`. Weakening it to a benign string would make the suite vacuous.

Allowlisted rather than obfuscated, because that is this repo's established
convention for the class — tests/read-injection-scanner.security.test.cjs,
tests/security-prompt-injection.security.test.cjs,
tests/prompt-injection-scan.security.test.cjs and four others carry real
payloads as test DATA and are listed for exactly this reason. Splitting the
literal to dodge the grep would work but would make this one file inconsistent
with its five peers and leave the next reader wondering why.

Verified with the CI invocation itself (`scripts/prompt-injection-scan.sh
--diff upstream/next`): 26 files scanned, 0 findings. The .cjs codebase scan
does not cover tests/ and is unaffected (73 tests green).

Refs #2547

---------

Co-authored-by: Tom Boucher <trekkie@nomorestars.com>
2026-07-28 18:31:40 -04:00
Tom Boucher
7e905aa137 feat(#2505): Phase 0 — Kimi PreToolUse guard vocabulary normalization (precondition; carries PR #2326 forward) (#2518)
* fix(#2304): normalize Kimi tool vocabulary in PreToolUse guard payload checks

The Kimi [[hooks]] registrations translate the matcher to Kimi's tool
vocabulary (WriteFile|StrReplaceFile) but the guard scripts early-exit
unless the payload's tool_name is a Claude name (Write/Edit/MultiEdit),
so every guard was dormant on Kimi: the matcher fired, the script saw
WriteFile, and exit(0)'d.

Normalize the payload's tool_name at the top of each guard
(WriteFile -> Write, StrReplaceFile -> Edit; bare or module-qualified
kimi_cli.tools.file:* forms) before the check. Inlined per guard rather
than a hooks/lib/ helper because hook scripts are staged as standalone
files on every hook surface, and a sibling require is a staging
dependency that can fail silently.

Regression tests pipe Kimi-vocabulary payloads at each guard and assert
it engages (typed fields: exit status, decision, hookSpecificOutput) —
verified red against the pre-fix scripts, green after.

* fix(#2304): normalize Kimi tool_input fields and route block reasons to stderr

Cross-AI review of the initial fix, verified against kimi-cli source,
found the tool_name normalization alone leaves the guards dormant on a
real Kimi runtime: kimi-cli forwards tool_input verbatim
(src/kimi_cli/hooks/events.py), and its tool schemas
(src/kimi_cli/tools/file/{write,replace}.py) use path/content and
edit.old/edit.new (single Edit or list) — not Claude's
file_path/old_string/new_string. The guards read file_path, got '',
and exited 0 past the now-open tool_name gate.

Extend the per-guard normalization to the payload fields
(path -> file_path, edit -> old_string/new_string with list flattening),
and write the worktree guard's block reason to stderr as well as the
stdout JSON — Kimi feeds stderr, not stdout, back to the model on
exit 2 (docs/en/customization/hooks.md exit-code table).

Regression tests rewritten to Kimi's actual payload shapes (plus an
edit-list case and a stderr-reason assertion) — verified red against
the name-only fix, green after.

* fix(#2304): join all edit[] entries into old_string, matching new_string

Review nit on #2326: old_string took only edits[0].old while new_string
joined the whole list. Symmetric join removes the latent trap for any
future consumer sizing before/after content (e.g. the #2255 write guard).

* fix(#2304): normalize Kimi ReadFile vocabulary in read-injection scanner

Review Major 2 on #2326: gsd-read-injection-scanner.js had the identical
dormancy — its Kimi matcher fires on 'ReadFile' but the SCANNED_TOOLS
check only knew 'Read', so injected content in read files was never
flagged on Kimi installs.

Folds the same inlined normalization block into the scanner and extends
the shared KIMI_TOOL_NAMES map with ReadFile:'Read' in all four copies so
they stay byte-identical. Harmless in the three write guards: a
normalized 'Read' falls out of their Write/Edit allowlist exactly as the
unmapped name did. Field mapping verified against kimi-cli upstream
(src/kimi_cli/tools/file/read.py Params.path); the existing
path->file_path copy covers the scanner's file_path read.

* test(#2304): parity test binding the four inlined Kimi normalization copies

Review Major 1 on #2326: KIMI_TOOL_NAMES + normalizeKimiPayload is
deliberately inlined in four hook scripts (staging-dependency rationale,
unchanged), with the inverse table in bin/install.js — five
hand-maintained surfaces and nothing binding them.

Static binding, zero runtime coupling:
- the four inlined blocks must be byte-identical;
- each guard-map entry must be the value-inverse of
  convertKimiToolName() for its Claude name;
- every guard-relevant Claude tool (Write/Edit/MultiEdit/Read) must have
  a reverse entry — a vocabulary rename or extension that updates the
  installer without updating the guards now fails in CI instead of
  leaving a guard silently dormant (the #2304 recurrence door).

Negative-controlled: diverging one copy or dropping a map entry fails
the suite against the fixed code.

* test(#2304): regenerate golden parity fixtures for guard hook changes

CI red on #2326: all 10 golden-parity failures were the staged guard
hooks drifting from their fixtures. Regenerated with npm run gen:golden
(after npm run build) under throwaway HOME/CLAUDE_CONFIG_DIR; diff
verified to change exactly the four PR-touched guard entries per
surface, nothing else.

* test(#2304): regression tests for Kimi ReadFile engaging the scanner

Mirrors the per-guard Kimi vocabulary tests the PR added for the three
write guards: bare and module-qualified ReadFile produce the advisory,
path exclusions still apply post-normalization, unknown Kimi names stay
fail-open. Negative-controlled against the pre-fold scanner (the two
positive cases fail there; exclusion/fall-through correctly pass on
both sides).

* fix(#2304): normalize Kimi Shell vocabulary in workflow guard

Withdraws the disclosed out-of-scope split: verification showed the
Bash->Shell case needs NO different mapping — kimi-cli's Shell.Params
names its field `command` (src/kimi_cli/tools/shell/__init__.py), same
as Claude's Bash — and the guard's write branch (Write/Edit/MultiEdit
allowlist) was ALSO dormant on Kimi under its Shell|WriteFile|
StrReplaceFile matcher. Same defect class as the other four hooks.

Folds the identical inlined block into gsd-workflow-guard.js and
extends the shared map with Shell:'Bash' in all five copies (harmless
outside the workflow guard: a normalized Bash falls out of the other
guards' checks as before). Parity test now binds five copies and adds
Bash to the dormancy alarm. New workflow-guard test file exercises the
observable block (force-add on a worktree-agent branch): Shell bare and
module-qualified block with WORKTREE_AGENT_FORCE_ADD_FORBIDDEN, benign
Shell passes, Claude Bash unchanged — negative-controlled against the
pre-fold guard (the two Kimi cases fail there). Golden parity fixtures
regenerated; diff verified to change exactly the five guard entries per
surface.

* fix(#2304): map Kimi tool_output and route workflow-guard block to stderr

Third-party review (cross-AI verifier) caught two gaps in the revision:

1. Kimi PostToolUse events carry `tool_output`, not `tool_response`
   (kimi-cli src/kimi_cli/hooks/events.py post_tool_use()), so the
   read-injection scanner — which reads data.tool_response — was STILL
   dormant on real Kimi payloads; the earlier tests passed because they
   sent Claude-shaped payloads. The shared normalization block now maps
   tool_output -> tool_response (inert in PreToolUse guards, where the
   field is absent), and the scanner's Kimi tests send the real shape.

2. The workflow guard's force-add block wrote its reason to stdout only.
   Kimi's exit-2 protocol feeds stderr back to the model — the exact
   fix this PR already applied to the other blocking guard — so the
   newly-awakened block would have been a silent denial. Reason now
   also routed to stderr, asserted in the test.

Also: the scanner's "unknown name" test now uses a genuinely unmapped
name (FetchURL) — Shell stopped qualifying when it entered the map —
and the workflow guard's write branch (WriteFile advisory,
StrReplaceFile .planning pass) gains behavioral coverage. All five
copies stay byte-identical (parity test green); golden fixtures
regenerated, diff verified to the five guard entries per surface.
Negative-controlled: 3 new assertions fail against the pre-fix hooks.

* docs(#2304): update changeset to cover the full five-guard fix

Review round 2 (2026-07-18) flagged the changeset as stale: it was
written for the first commit and still described only the three guards
named in the issue. The shipped diff grew to five guards plus two
payload dimensions the original body never mentioned. The body now
names gsd-read-injection-scanner and gsd-workflow-guard, the ReadFile
and Shell vocabulary entries, the tool_output -> tool_response mapping,
and the workflow guard's stderr block-reason routing.

* test(#2304): regenerate kilo golden fixture after #2305 landed on next

The branch's fixture sweep predates 50efae13 (fix(#2305), PR #2327),
which made Kilo ship the five shared guard hooks. Rebased onto next and
re-ran the full generator sweep (gen:golden, size:baseline, and the
four registry/contract generators); the only delta across all of them
is kilo.json's five guard-hook hashes, matching this PR's hook edits.

* fix(#2304): fold Kimi normalization into the two shell hooks

The 2026-07-19 review found the last two guards with the #2304 dormancy:

- hooks/gsd-graphify-update.sh gated on tool_name == "Bash" but is
  registered on Kimi with matcher 'Shell' — Gate 1 never matched and the
  auto-rebuild was silently dormant. kimi-cli's Shell.Params names its
  field `command` (src/kimi_cli/tools/shell/__init__.py), same as Claude
  Bash, so only the name needs mapping: strip the module-path prefix,
  map Shell -> Bash.
- hooks/gsd-phase-boundary.sh read only tool_input.file_path, but Kimi's
  file tools name the field `path` (src/kimi_cli/tools/file/write.py +
  replace.py) — the hook read '' and .planning/ writes went undetected.
  Falls back to tool_input.path when file_path is absent, mirroring
  normalizeKimiPayload's precedence in the JS guards.

The normalization is reimplemented in shell — a byte-identity assertion
cannot span the JS<->shell boundary, so the parity test gains a
shell-guard vocabulary block that pins both scripts' mapping facts to
convertKimiToolName's live vocabulary instead of faking a byte binding.
Behavior is covered by negative-controlled tests beside each hook's
existing suite (verified red against the pre-fix scripts): Kimi Shell
dispatch (bare + module-qualified) with a WriteFile negative control in
graphify-auto-update.slow.test.cjs, and Kimi path detection, file_path
precedence, and a non-.planning negative control in hooks-opt-in.test.cjs.

Changeset updated to name all seven guards; golden install-parity
fixtures regenerated (diff is exactly the two hook entries per runtime;
size baselines unchanged).

* fix(#2304): use a Map for KIMI_TOOL_NAMES so prototype keys cannot pass the guard fall-through

A bare bracket lookup on an object literal resolves 'constructor',
'__proto__', 'toString', 'valueOf' and 'hasOwnProperty' through
Object.prototype to truthy functions/objects, so `if (!mapped)` failed
to short-circuit and data.tool_name was assigned a non-string. Map.get
returns undefined for those keys — the same shape the repo already uses
in canonicalizeRuntimeName (src/runtime-name-policy.cts). Applied
identically to all five inlined copies (review M1, PR #2326).

No new bypass class: unrecognized strings already fail open by design;
this fixes the lookup being wrong, not the posture.

* test(#2304): enumerate normalized guards by scanning hooks/, not a hardcoded list

The parity test's file list was a literal five-entry array — a sixth guard
with its own copy-pasted normalization block would be silently uncovered,
the exact divergence mode the test exists to prevent (review M2). Now the
list is a scan of hooks/*.js for the KIMI_TOOL_NAMES marker, with a floor
assertion so a scan that finds nothing fails instead of passing vacuously.
Also parses the Map declaration introduced by the M1 fix, and carries the
allow-test-rule annotation documenting the source-text scanning (review m4).

* test(#2304): parse hook JSON output instead of substring-matching raw stdout

workflow-guard.test.cjs asserted on unparsed stdout while read-guard.test.cjs
in the same PR parses the JSON envelope first — match the better pattern at
all four assertion sites (review m5).

* test(#2304): regenerate golden parity fixtures after Map conversion in the five guards

* docs(#2304): reset changeset pr:0 placeholder for Phase 0 PR (#2507)

The closed PR #2326's changeset carried pr:2326. Phase 0 of epic #2505
re-lands this fix on a fresh branch; the pr: field will be backfilled
to the real Phase 0 PR number immediately after gh pr create returns.

* docs(changeset): backfill PR #2518 for Phase 0 (#2507)

---------

Co-authored-by: 0xdhx <darkhawkx@gmail.com>
2026-07-21 23:42:02 -04:00
Tom Boucher
6d072435d0 test(#1975): consolidate 51 CLI + scripts-tooling regression tests into module suites
Fold 51 issue-named CLI black-box + scripts-tooling regression files into their
canonical module suites (runtime-launcher-parity, worktree-safety, install-*, managed-hooks,
read-guard, capability-registry, etc.), plus a NEW slash-command-namespace.test.cjs grouping
the 4 slash/colon-namespace-leak invariant suites that had no canonical owner. Verbatim
block-scoped describe wrappers; 427 subtests conserved 1:1.

Host-env pre-check (per B2): no CLI-receiving host sets a redirecting GSD_WORKSTREAM/GSD_PROJECT
value. One folded suite (bug-3668 runtime resolver) creates an extension-less PATH gsd-tools
stub + bash -c; co-locating it with the host's chmodSync tripped local/no-unguarded-nonportable-exec,
so it's now Windows-guarded (skip on win32) matching the host suite's own bash -c guard.

Regenerates regression-name allowlist (222->182), ratchets file-count allowlist (graphify 7->6,
docs entry removed), makes 26 relocated allow-test-rule exemptions issue-ref-compliant (ADR-456;
prunes stale ids). Repoints 13 tests/ references across CONTEXT.md, COMMANDS.md/FEATURES.md
(EN + ja/ko/pt/zh) and ADR-0002. lint:ci green.

Part of epic #1969. Closes #1975.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-03 10:22:11 -04:00
Tom Boucher
b8c33647d8 refactor(tests): retire output-grep & source-grep via typed surfaces (finish #2974) (#462)
* refactor(#455): implement typed surfaces to retire grep tests

Production surfaces added:
- hooks/managed-hooks-registry.cjs: new CJS module exporting MANAGED_HOOKS
  as a typed array; gsd-check-update-worker.js now requires it instead of
  declaring an inline array
- bin/install.js: elevate inline gsdHooks to module-level GSD_UNINSTALL_HOOKS,
  export it alongside runtimeMap/allRuntimes (already exported)
- scripts/build-hooks.js: export HOOKS_TO_COPY; guard build() behind
  require.main===module so tests can require the file without triggering a build
- get-shit-done/bin/lib/init.cjs: add --json mode to agent-skills command,
  emitting typed IR { agent_type, block, skills_count } for test assertions
- get-shit-done/bin/gsd-tools.cjs: wire --json flag for agent-skills dispatch

Category-B source-grep migrations:
- tests/managed-hooks.test.cjs: require MANAGED_HOOKS from registry, drop fs.readFileSync+regex
- tests/orphaned-hooks.test.cjs: require MANAGED_HOOKS+HOOKS_TO_COPY as typed exports
- tests/hooks-opt-in.test.cjs: replace gsdHooks regex-parse with GSD_UNINSTALL_HOOKS import
- tests/install-minimal-hooks.test.cjs: replace gsdHooks regex-parse with GSD_UNINSTALL_HOOKS
- tests/copilot-install.test.cjs: replace src.includes() checks with typed
  assertions on runtimeMap, allRuntimes, parseRuntimeInput, buildRuntimePromptText
- tests/agent-skills.test.cjs: migrate to --json typed IR assertions

pending-migration-to-typed-ir token cleared (87 of 87 files):
- 78 files already had source-text-is-the-product; removed duplicate token
- 5 files already used typed assertions; reclassified or annotated
- 4 files required individual reclassification to source-text-is-the-product
  or architectural-invariant

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(#455): update workflow-guard test to typed GSD_UNINSTALL_HOOKS import; isolate HOME in runtime-launcher (D) test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(#455): guard install.js main() behind require.main===module so the typed export is require-safe

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(#455): document --json typed surfaces for agent-skills, progress, validate context

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(#455): add changeset fragment for new --json surfaces

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(#455): complete grep migration for files flagged by lint-tests

The branch commit 4e630d99 stripped `allow-test-rule: pending-migration-to-typed-ir`
from ~80 test files without replacing their assertions or adding the correct
exemption annotation. The files were NOT source-grep tests — they read .md
workflow/agent/command/reference files (source-text-is-the-product) or hook
source files for structural invariants (structural-regression-guard). No
assertion logic was changed; only the correct allow-test-rule annotation was
added to each file per CONTRIBUTING.md exception matrix.

73 files: `source-text-is-the-product` — workflow/agent/command/reference .md
7 files:  `structural-regression-guard` — hook .js / bin/install.js structural checks

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: CI Rebase Check <ci@gsd-redux>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-29 11:39:52 -04:00
Tom Boucher
918f987a19 feat(#2982): extend no-source-grep lint to catch var-binding readFileSync.includes() (#2985)
* feat(#2982): extend no-source-grep lint to catch var-binding readFileSync.includes()

The base lint (scripts/lint-no-source-grep.cjs) only catches
readFileSync(...).<text-method>() chained directly. The much more
common var-binding form escapes it:

  const src = fs.readFileSync(p, 'utf8');
  // 50 lines later
  if (src.includes('foo')) {}        // ← still grep, lint missed it

Scan of the test suite found ~141 files using this pattern.

Implementation built TDD per #2982 with structured-IR assertions:

  scripts/lint-no-source-grep-extras.cjs
    - detectVarBindingViolations(src) — pure detector, two passes:
      pass 1 collects vars bound from readFileSync, pass 2 finds any
      <var>.<includes|startsWith|endsWith|match|search>( on those vars.
    - detectWrappedAssertOkMatch(src) — flags
      assert.ok(<expr>.match(...)) which escapes the assert.match rule.
    - VIOLATION enum exposes stable codes for tests to assert on.

  scripts/lint-no-source-grep.cjs
    - Wires the new detectors into the existing per-file check; one
      additional violation row per file with the first 3 sample tokens.

  tests/bug-2982-lint-var-binding.test.cjs
    - 13 tests, all assertions on typed VIOLATION enum / structured
      records. Covers all 5 text-match methods, multi-var, no-bind,
      string literal (must NOT trigger), wrapped assert.ok(.match),
      and assert.match (must NOT double-flag).

Migration backlog (#2974 expanded scope):

  - 42 files annotated `// allow-test-rule: source-text-is-the-product`
    (legitimate — they read .md/.json/.yml files whose deployed text
    IS the product)
  - 3 files annotated `// allow-test-rule: pending-migration-to-typed-ir [#2974]`
    (read .cjs/.js source — clear migration debt)
  - 95 files annotated `pending-migration-to-typed-ir [#2974]` with
    `Per-file review may reclassify as source-text-is-the-product
    during migration` (mixed — manual review under #2974)

After this lands the lint reports 0 violations on main; new
violations in PRs surface immediately.

Closes #2982
Refs #2974

* test(#2982): fix truncated test name per CR

The label ended with a bare '(' from a copy-paste mishap. Now reads
'does NOT flag .matchAll(...) — matchAll is not match, so
assert.ok(.matchAll(...)) is not flagged'.

* chore(#2982): add changeset fragment for PR #2985

* chore(#2982): add changeset fragment for PR #2985
2026-05-01 19:50:10 -04:00
forfrossen
af2dba2328 fix(hooks): detect Claude Code via stdin session_id (closes #2520) (#2521)
* fix(hooks): detect Claude Code via stdin session_id, not filtered env (#2520)

The #2344 fix assumed `CLAUDECODE` would propagate to hook subprocesses.
On Claude Code v2.1.116 it doesn't — Claude Code applies a separate env
filter to PreToolUse hook commands that drops bare CLAUDECODE and
CLAUDE_SESSION_ID, keeping only CLAUDE_CODE_*-prefixed vars plus
CLAUDE_PROJECT_DIR. As a result every Edit/Write on an existing file
produced a redundant READ-BEFORE-EDIT advisory inside Claude Code.

Use `data.session_id` from the hook's stdin JSON as the primary Claude
Code signal (it's part of Claude Code's documented PreToolUse hook-input
schema). Keep CLAUDE_CODE_ENTRYPOINT / CLAUDE_CODE_SSE_PORT env checks
as propagation-verified fallbacks, and keep the legacy
CLAUDE_SESSION_ID / CLAUDECODE checks for back-compat and
future-proofing.

Add tests/bug-2520-read-guard-hook-subprocess-env.test.cjs, which spawns
the hook with an env mirroring the actual Claude Code hook-subprocess
filter. Extend the legacy test harnesses to also strip the
propagation-verified CLAUDE_CODE_* vars so positive-path tests keep
passing when the suite itself runs inside a Claude Code session (same
class of leak as #2370 / PR #2375, now covering the new detection
signals).

Non-Claude-host behavior (OpenCode / MiniMax) is unchanged: with no
`session_id` on stdin and no CLAUDE_CODE_* env var, the advisory still
fires.

Closes #2520

* test(2520): isolate session_id signal from env fallbacks in regression test

Per reviewer feedback (Copilot + CodeRabbit on #2521): the session_id
isolation test used the helper's default CLAUDE_CODE_ENTRYPOINT /
CLAUDE_CODE_SSE_PORT values, so the env fallback would rescue the skip
even if the primary `data.session_id` check regressed. Pass an explicit
env override that clears those fallbacks, so only the stdin `session_id`
signal can trigger the skip.

Other cases (env-only fallback, negative / non-Claude host) already
override env appropriately.

---------

Co-authored-by: forfrossen <forfrossensvart@gmail.com>
2026-04-22 10:41:58 -04:00
Rezolv
86fb9c85c3 docs(sdk): registry docs and gsd-sdk query call sites (#2302 Track B) (#2340)
* feat(sdk): golden parity harness and query handler CJS alignment (#2302 Track A)

Golden/read-only parity tests and registry alignment, query handler fixes
(check-completion, state-mutation, commit, validate, summary, etc.), and
WAITING.json dual-write for .gsd/.planning readers.

Refs gsd-build/get-shit-done#2341

* fix(sdk): getMilestoneInfo matches GSD ROADMAP (🟡, last bold, STATE fallback)

- Recognize in-flight 🟡 milestone bullets like 🚧.
- Derive from last **vX.Y Title** before ## Phases when emoji absent.
- Fall back to STATE.md milestone when ROADMAP is missing; use last bare vX.Y
  in cleaned text instead of first (avoids v1.0 from shipped list).
- Fixes init.execute-phase milestone_version and buildStateFrontmatter after
  state.begin-phase (syncStateFrontmatter).

* feat(sdk): phase list, plan task structure, requirements extract handlers

- Register phase.list-plans, phase.list-artifacts, plan.task-structure,
  requirements.extract-from-plans (SDK-only; golden-policy exceptions).
- Add unit tests; document in QUERY-HANDLERS.md.
- writeProfile: honor --output, render dimensions, return profile_path and dimensions_scored.

* feat(sdk): centralize getGsdAgentsDir in query helpers

Extract agent directory resolution to helpers (GSD_AGENTS_DIR, primary
~/.claude/agents, legacy path). Use from init and docs-init init bundles.

docs(15): add 15-CONTEXT for autonomous phase-15 run.

* feat(sdk): query CLI CJS fallback and session correlation

- createRegistry(eventStream, sessionId) threads correlation into mutation events
- gsd-sdk query falls back to gsd-tools.cjs when no native handler matches
  (disable with GSD_QUERY_FALLBACK=off); stderr bridge warnings
- Export createRegistry from @gsd-build/sdk; add sdk/README.md
- Update QUERY-HANDLERS.md and registry module docs for fallback + sessionId
- Agents: prefer node dist/cli.js query over cat/grep for STATE and plans

* fix(sdk): init phase_found parity, docs-init agents path, state field extract

- Normalize findPhase not-found to null before roadmap fallback (matches findPhaseInternal)

- docs-init: use detectRuntime + resolveAgentsDir for checkAgentsInstalled

- state.cjs stateExtractField: horizontal whitespace only after colon (YAML progress guard)

- Tests: commit_docs default true; config-get golden uses temp config; golden integration green

Refs: #2302

* refactor(sdk): share SessionJsonlRecord in profile-extract-messages

CodeRabbit nit: dedupe JSONL record shape for isGenuineUserMessage and streamExtractMessages.

* fix(sdk): address CodeRabbit major threads (paths, gates, audit, verify)

- Resolve @file: and CLI JSON indirection relative to projectDir; guard empty normalized query command

- plan.task-structure + intel extract/patch-meta: resolvePathUnderProject containment

- check.config-gates: safe string booleans; plan_checker alias precedence over plan_check default

- state.validate/sync: phaseTokenMatches + comparePhaseNum ordering

- verify.schema-drift: token match phase dirs; files_modified from parsed frontmatter

- audit-open: has_scan_errors, unreadable rows, human report when scans fail

- requirements PLANNED key PLAN for root PLAN.md; gsd-tools timeout note

- ingest-docs: repo-root path containment; classifier output slug-hash

Golden parity test strips has_scan_errors until CJS adds field.

* fix: Resolve CodeRabbit security and quality findings
- Secure intel.ts and cli.ts against path traversal
- Catch and validate git add status in commit.ts
- Expand roadmap milestone marker extraction
- Fix parsing array-of-objects in frontmatter YAML
- Fix unhandled config evaluations
- Improve coverage test parity mapping

* docs(sdk): registry docs and gsd-sdk query call sites (#2302 Track B)

Update CHANGELOG, architecture and user guides, workflow call sites, and read-guard tests for gsd-sdk query; sync ARCHITECTURE.md command/workflow counts and directory-tree totals with the repo (80 commands, 77 workflows).

Address CodeRabbit: fix markdown tables and emphasis; align CLI-TOOLS GSDTools and state.read docs with implementation; correct roadmap handler name in universal-anti-patterns; resolve settings workflow config path without relying on config_path from state.load.

Refs gsd-build/get-shit-done#2340

* test: raise planner character extraction limit to 48K

* fix(sdk): resolve build TS error and doc conflict markers
2026-04-20 18:09:21 -04:00
Tom Boucher
794f7e1b0b feat: /gsd-ultraplan-phase [BETA] — offload plan phase to Claude Code ultraplan (#2378)
* docs: add design spec for /gsd-ultraplan-phase beta command

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

* feat: add /gsd-ultraplan-phase [BETA] command

Offloads GSD plan phase to Claude Code's ultraplan cloud infrastructure.
Plan drafts remotely while terminal stays free; browser UI for inline
comments and revisions; imports back via existing /gsd-import --from.

Intentionally isolated from /gsd-plan-phase so upstream ultraplan changes
cannot break the core planning pipeline.

Closes #2374

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

* fix: resolve 5 pre-existing test failures before PR

- ARCHITECTURE.md: update command count 75→80 and workflow count 72→77
  (stale doc counts; also incremented by new ultraplan-phase files)
- sketch.md: add TEXT_MODE plain-text fallback for AskUserQuestion (#2012)
- read-guard.test.cjs: clear CLAUDECODE env var alongside CLAUDE_SESSION_ID
  so positive-path hook tests pass when run inside a Claude Code session

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

* docs: add BETA.md with /gsd-ultraplan-phase user documentation

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

* fix: address CodeRabbit review — MD040 fence labels and sketch.md TEXT_MODE duplicate

- Add language identifiers to all unlabeled fenced blocks in
  ultraplan-phase.md and design spec (resolves MD040)
- Remove duplicate TEXT_MODE explanation from sketch.md mood_intake step
  (was identical to the banner step definition)
- Make AskUserQuestion conditional explicit in mood_intake prose

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

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-17 14:45:03 -04:00
Tom Boucher
71af170a08 fix(tests): clear CLAUDECODE env var in read-guard test runner (#2375)
The hook skips its advisory on two env vars: CLAUDE_SESSION_ID and
CLAUDECODE. runHook() cleared CLAUDE_SESSION_ID but inherited CLAUDECODE
from process.env, so tests run inside a Claude Code session silently
no-oped and produced no stdout, causing JSON.parse to throw.

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-17 12:22:09 -04:00
Tibsfox
21d2bd039d fix(hooks): skip read-guard advisory on Claude Code runtime (#2001)
* fix(hooks): skip read-guard advisory on Claude Code runtime (#1984)

Claude Code natively enforces read-before-edit at the runtime level,
so the gsd-read-guard.js advisory is redundant — it wastes ~80 tokens
per Write/Edit call and clutters tool flow with system-reminder noise.

Add early exit when CLAUDE_SESSION_ID is set (standard Claude Code
session env var). Non-Claude runtimes (OpenCode, Gemini, etc.) that
lack native read-before-edit enforcement continue to receive the
advisory as before.

Closes #1984

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

* fix(hooks): sanitize runHook env to prevent test failures in Claude Code

The runHook() test helper now blanks CLAUDE_SESSION_ID so positive-path
tests pass even when the test suite runs inside a Claude Code session.
The new skip test passes the env var explicitly via envOverrides.

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

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-10 10:50:35 -04:00
Tom Boucher
9d626de5fa fix(hooks): add read-before-edit guard for non-Claude runtimes (#1645)
* fix(hooks): add read-before-edit guidance for non-Claude runtimes

When models that don't natively enforce read-before-edit hit the guard,
the error message now includes explicit instruction to Read first.
This prevents infinite retry loops that burn through usage.

Closes #1628

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

* fix(build): register gsd-read-guard.js in HOOKS_TO_COPY and harden tests

The hook was missing from scripts/build-hooks.js, so global installs
would never receive the hook file in hooks/dist/. Also adds tests for
build registration, install uninstall list, and non-string file_path.

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

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-04 07:35:18 -04:00