pmacs/docs
Levi Neuwirth bc7d776569
feat(gate,test): implement revision 13 --- the validated (status, token) pair
The helper now emits its verdict token on stdout with diagnostics on
stderr, and both consumers validate the PAIR rather than the status
alone. This closes the macOS defect CI found: a shell that cannot
execute the helper exits 1, which the status-only ABI read as
`ignored`, so a broken guard told the operator their environment
ignores SIGINT.

Gate (shell consumer):
  - guard-local capture directory, created before the gate's own
    temporary roots exist, with cleanup armed BEFORE the helper runs and
    disarmed on the safe path so the gate's later trap is undisturbed;
  - `|| sigint_status=$?` retained --- a bare invocation dies under
    `set -eu` before the status is read, which was the original bug;
  - `expected_token` selected by an explicit status case before any
    `set -u`-sensitive use, since an out-of-range status has none;
  - byte comparison via `cmp` against both permitted encodings, because
    a shell variable neither preserves NUL nor carries the child status;
  - the helper's stderr is surfaced ONLY for validated verdicts; a
    boundary failure prints the gate's own wording and withholds the
    untrusted child output;
  - every refusing branch prints status= and token=.

R-d (Rust consumer) validates the same pair from Command::output()
bytes. It needs no capture files, and its spawn-error path has no status
at all --- the boundary the shell cannot represent.

Conformance: 45 shared cases generated as a cross-product over token
class, encoding and status, run by BOTH validators so they cannot
diverge, plus Rust's X2 for 46 overall. 34 gate rows, 16 GPU rows, full
gate green.

Mutations, each biting its row: accepting any status 2 regardless of
token; surfacing child stderr on a boundary failure; emitting the token
to stderr. The first is caught by the dedicated error row rather than
the conformance set --- most of the set's boundary cases have empty
stderr, so they cannot tell which branch produced the exit 2 --- and
that limitation is recorded rather than left implicit.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016bqGA6s9tTUFzYpbeW3tai
2026-08-19 21:14:30 +02:00
..
active-work.md feat(gate,test): implement revision 13 --- the validated (status, token) pair 2026-08-19 21:14:30 +02:00
agent-handoff.md test(gate): witness A6 in both consumers; bound the negative path 2026-08-19 16:43:37 +02:00
auto-indent-framing.md
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auto-pairing-framing.md
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autosave-recovery-framing.md
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bottom-panel-framing.md docs: bottom panel framing (revision 4, amended) 2026-07-24 13:00:46 -04:00
bottom-panel-stage2-framing.md docs(bottom-panel): record framing revision 7 2026-07-29 22:37:41 -04:00
bottom-panel-stage3-framing.md review round 1: the crdt suite Stage 3 missed, and two stale explanations 2026-08-04 12:08:28 +02:00
ci-crdt-coverage-framing.md review round 2: assert the CRDT capability defaults, not their round-trip 2026-08-01 11:37:19 -04:00
ci-red-signatures.md fix(gate): review round 3 --- canonical ancestry, guard witnesses, and a withdrawn claim 2026-08-13 17:07:55 +02:00
comment-toggle-framing.md
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compile-mode-framing.md
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config-registry-framing.md
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context-menu-framing.md
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cua-typeover-undo-framing.md
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desktop-save-framing.md
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destination-capture-framing.md docs: carry the four-plus-one dedication count into the framing 2026-08-10 14:11:43 +02:00
dired-framing.md docs: record dired Stage 1 (#165) as landed 2026-07-25 17:39:27 -04:00
dired-stage2-framing.md docs: dired Stage 2 framing rev 9 2026-07-28 21:09:11 -04:00
discovery-stage1-command-family-framing.md docs(discovery): finalize Stage 1 framing review 2026-07-31 18:28:35 -04:00
discovery-stage2-framing.md docs: record discovery Stage 2 framing approval 2026-08-10 13:52:32 +02:00
distribution-stage1-framing.md docs(release): a tag before the merge does nothing, silently 2026-08-01 14:46:27 -04:00
editing-conveniences-framing.md
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folding-framing.md docs(folding): framing rev 5 — record approval + keybinding decision 2026-07-23 09:59:37 -04:00
folding-stage2-framing.md docs(folding): Stage 2 framing rev 4 — address review round 3 2026-07-23 17:25:55 -04:00
full-grid-resync-framing.md docs: the framing said "awaiting approval" after being approved 2026-08-06 15:22:03 +02:00
gate-protocol-build-framing.md docs: gate framing revision 5 --- pin both emitter pairs, correct print-plan 2026-08-09 18:11:14 +02:00
gate-script-framing.md docs: correct a misattributed review round and an unmeasured claim 2026-08-13 21:10:10 +02:00
generated-buffer-immutability-framing.md merge: integrate main after PR 188 lands 2026-07-29 12:28:25 -04:00
git-integration-framing.md docs: narrow the copy-detection claim to the fixture it was measured on 2026-08-09 22:34:19 +02:00
gpu-attach-robustness-framing.md
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gpu-chord-forwarding-framing.md
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gpu-golden-harness-framing.md
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gpu-horizontal-scroll-framing.md feat(gpu): horizontal scroll — QoL Stage 5, closing the long-lines arc (#223) 2026-08-08 10:55:49 +00:00
gpu-initial-target-framing.md test(journey): pin the destination commit, and land the doc updates 2026-07-26 17:25:22 -04:00
gpu-invocation-framing.md Record second GPU invocation review closure 2026-07-23 12:40:03 -04:00
gpu-minibuffer-framing.md
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gpu-probe-sigint-framing.md docs(framing): record revision 13 approval 2026-08-19 20:52:25 +02:00
gpu-set-font-framing.md
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gpu-terminal-input-framing.md docs: measure the CI coverage gap and record the vterm as-framed audit 2026-07-25 17:17:23 -04:00
gui-arc-framing.md docs: Q#S1-7 --- Meta/Super moves to Stage 2, in both records 2026-08-11 23:12:04 +02:00
gui-stage1-input-framing.md docs: Stage 1a --- re-measure the framing's ground truth, and open the lane 2026-08-12 14:29:04 +02:00
gui-zoom-framing.md docs(zoom): the ties both round up, they do not oppose 2026-08-06 17:50:03 +02:00
horizontal-scroll-framing.md feat(view): horizontal scroll, text and decorations together 2026-08-07 22:43:17 +02:00
in-buffer-completion-framing.md
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in-buffer-search-framing.md
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inline-math-framing.md docs: record the inline-math slice (#158) as landed 2026-07-25 18:16:31 -04:00
inline-math-slice-framing.md fix(math): review round 3 — mapping bug, whitespace defect, real MATH gaps 2026-07-24 20:19:40 -04:00
journey-stage1a-framing.md feat(compile): make building discoverable — journey step 9 2026-07-30 21:13:12 -04:00
journey-stage1b1-compile-defaults-framing.md docs(journey): framing revision 2 — close review round 1 2026-07-30 18:40:34 -04:00
journey-stage1b2-lsp-guidance-framing.md docs(journey): framing revision 4 — close review round 3 2026-07-30 21:52:15 -04:00
journey-stage1b3-welcome-framing.md docs(journey): framing revision 4 — close review round 3 2026-07-31 14:55:57 -04:00
json-yaml-framing.md docs: absorption pass at c5f7501 — #209 landed, and six weeks of drift 2026-08-01 13:56:23 -04:00
keybindings.md feat(git): Stage 1 --- *git-status* and *git-diff*, no wire change 2026-08-09 14:43:21 +02:00
kill-ring-framing.md
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latex-grammar-math-substrate-framing.md docs(inline-math): commit the parent inline-math framing 2026-07-23 14:06:26 -04:00
lean4-mode-framing.md fix(lean4): count fan-outs where a claim cannot skip the count 2026-07-26 17:15:24 -04:00
locals-query-processing-framing.md
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long-lines-framing.md test: the report itself, at a real PTY — and §1.1 was wrong 2026-08-07 19:37:46 +02:00
lsp-file-watch-d3-framing.md feat(lsp): D3 --- the file watcher stops sleeping and walks once per scan (#233) 2026-08-11 14:59:28 +02:00
lsp-file-watcher-framing.md fix(lsp): read the glob form from the pattern, and stop a cancelled scan emitting 2026-08-11 09:00:15 +02:00
lsp-language-coverage-framing.md docs: LaTeX framing revision 3 --- step zero corrected the premise 2026-08-10 10:48:49 +02:00
lsp-panels-framing.md
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lua-bindings-split-framing.md
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macos-ci-signal-integrity-framing.md docs: record Stage 2 in the framing, and fence R3 off from R2's retirement 2026-08-05 13:51:40 +02:00
mcp-for-package-authors.md
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mode-system-wiring-framing.md
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modeline-detection-framing.md
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multi-language-injections-framing.md
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package-author-guide.md
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package-manager-hardening-framing.md
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packages.md
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persistence-framing.md
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pmacs-gpu-design.md
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pmacs-gpu-diagnostic-parity-framing.md
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pmacs-gpu-mouse-deferred-framing.md
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pmacs-gpu-mouse-framing.md
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pmacs-gpu-perline-reshape-framing.md
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pmacs-gpu-phase-a-audit.md
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pmacs-gpu-quad-backgrounds-audit.md
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pmacs-gpu-quad-backgrounds-framing.md
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pmacs-gpu-scroll-framing.md
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pmacs-gpu-status-band-framing.md
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pmacs-gpu-wavy-squiggles-framing.md
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probe-sigint-evidence.md docs(framing): close revision 12 approval blockers 2026-08-19 15:21:35 +02:00
process-signal-diagnostic-completeness-framing.md docs(process): stop overclaiming the pre-kill sample; drop a dead comment 2026-07-30 14:41:50 -04:00
process-signal-tolerance-framing.md docs: frame the PTY terminate diagnostic (revision 4) 2026-07-25 21:12:51 -04:00
process-teardown-stdin-deadlock-framing.md fix(process): arm the setsid dependency, correct the orphan account 2026-07-29 22:54:06 -04:00
project.md
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query-replace-framing.md
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r8-fixture-boundary-framing.md fix(tests): bound the LSP fixture's project detection — retires R8 (#226) 2026-08-09 08:54:06 +00:00
reap-ledger-silent-failures-framing.md fix(process): scope the escalation claim to ticks, and pin the boundary 2026-07-30 20:41:03 -04:00
repository-audit-2026-07-03.md
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resource-op-delete-guard-framing.md fix(lsp): close review gaps in workspace edit reporting 2026-07-29 12:29:50 -04:00
roadmap-2026-07.md docs: record Vterm Stage 3 landing 2026-07-22 19:54:14 -04:00
semantic-frontend-protocol.md
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side-quest-backlog.md docs: Q#S1-7 --- Meta/Super moves to Stage 2, in both records 2026-08-11 23:12:04 +02:00
statusline-segments-framing.md
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tab-width-parity-framing.md docs: link tab-width parity PR 2026-07-22 15:06:10 -04:00
terminal-config-and-copy-mode-framing.md docs: correct the non-adopter attribution and two stale anchors 2026-07-26 16:45:12 -04:00
test-ambient-config-isolation-framing.md docs(framing): record the deliberate departure from the §7 branch plan 2026-07-31 19:46:33 -04:00
theme-faces-framing.md
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tree-primitive-framing.md fix(listview): ids must also be unique and not NaN 2026-08-05 23:06:25 +02:00
ux-arc-framing.md
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vterm-framing.md Merge main, and fold #173's a37 findings into the CI-coverage lane 2026-07-26 09:29:42 -04:00
web-grammars-html-css-framing.md docs+test(web): name and pin the @attribute retro-paint (review round 3) 2026-07-23 16:11:47 -04:00
worker-identity-framing.md fix(workers): a safe display-text boundary for purpose and handler names 2026-08-10 14:51:54 +02:00