pmacs/docs
Levi Neuwirth aae5b3514a
docs: the dispatched red is known #157, not a new defect
I recorded the dispatched run's proptest red as "a DETERMINISTIC red",
"not like anything else in this registry --- a property violation with a
concrete witness, not a load artefact", and proposed committing the
proptest seed as the first step. All of that was wrong, and it was wrong
for a plain reason: I recorded a finding without checking whether main
already documented it.

src/buffer.rs:3005 carries an #[ignore]d deterministic fixture,
crdt_undo_of_an_identity_replace_reports_a_no_op_edit_carrying_an_op,
that reduces this exact case. The shrunken input is a randomly sampled
recurrence of it: Replace(5, 1, " ") replaces the trailing space with
itself, a textual no-op but a real CRDT delete-plus-insert, so Undo
emits a version-advancing operation with no visible text change.

Committing the seed was a second error. It duplicates a deterministic
fixture that already exists and would only make a disputed assertion
fail permanently instead of occasionally.

The fixture already verified what I would have re-derived: content stays
correct, replicas stay converged because the op IS broadcast and neither
crdt_op consumer short-circuits on an empty range, and the cursor does
not jump.

The entry now frames the actual decision --- whether a visible text delta
and a CRDT-version delta are independent dimensions of Edit --- and the
evidence a lane owes: that forward textual no-ops still produce no
operation, that any permitted empty-text undo operation carries valid
bytes and preserves remote replay convergence, and an explicit
disposition of derive_replacement_edit reporting the empty range at the
buffer end rather than the edit site.

The interruption is bounded and does not reorder the roadmap. GUI arc 1b
remains the next product lane.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016bqGA6s9tTUFzYpbeW3tai
2026-08-30 14:07:31 +02:00
..
active-work.md docs: the dispatched red is known #157, not a new defect 2026-08-30 14:07:31 +02:00
agent-handoff.md docs(handoff): a timeout wrapper around the gate is not a result 2026-08-20 17:32:34 +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(framing): revise panel replay contract after review 2026-08-20 20:50:21 +02:00
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-manual-dispatch-framing.md ci: run the workflow on demand, on any ref 2026-08-30 10:53:04 +02:00
ci-red-signatures.md docs(ci-reds): R1 occurrence on #245, with its merge-base control 2026-08-30 12:02:01 +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(framing): revise panel replay contract after review 2026-08-20 20:50:21 +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 docs: record landed locals-query processing 2026-07-22 13:30:07 -04:00
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 fix: harden mode acceptance startup 2026-07-22 08:18:18 -04:00
modeline-detection-framing.md docs: record landed modeline detection 2026-07-22 11:30:45 -04:00
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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parse-budget-diagnosability-framing.md docs: reconcile the lane's records with its final state 2026-08-29 18:02:52 +02:00
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