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fix(check-no-conflict-markers.ts): allowlist parity with .sh (gate.yml prerequisite)#1379

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AceHack merged 1 commit intomainfrom
fix/check-no-conflict-markers-ts-allowlist-parity
May 3, 2026
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fix(check-no-conflict-markers.ts): allowlist parity with .sh (gate.yml prerequisite)#1379
AceHack merged 1 commit intomainfrom
fix/check-no-conflict-markers-ts-allowlist-parity

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@AceHack AceHack commented May 3, 2026

Real parity bug surfaced during gate.yml conversion preparation: .ts ALLOWLIST was missing memory/feedback_rerere_conflict_resolution_cache_dividend_amara_2026_04_28.md which the .sh has. The .sh allowlists this file because it's a substrate memo legitimately quoting conflict-marker syntax in a fenced code block (rerere cache dividend rule). Added to .ts ALLOWLIST. Verified: both now produce 'OK: no git merge-conflict markers found' exit 0. Prerequisite for gate.yml conversion (next per #1376 stratification).

Copilot AI review requested due to automatic review settings May 3, 2026 11:02
@AceHack AceHack enabled auto-merge (squash) May 3, 2026 11:02
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Pull request overview

This PR fixes a parity gap between the Bun/TypeScript and shell implementations of the merge-conflict-marker hygiene check. It keeps the TS port aligned with the existing .sh behavior so the upcoming gate.yml migration can rely on equivalent results.

Changes:

  • Added the rerere conflict-resolution memory file to the TypeScript script's allowlist.
  • Documented why that file is an intentional exception: it contains fenced examples of conflict markers rather than accidental leakage.
  • Restored behavioral parity with tools/hygiene/check-no-conflict-markers.sh, which is a prerequisite for the workflow conversion mentioned in #1376.

@AceHack AceHack merged commit 55fd636 into main May 3, 2026
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@AceHack AceHack deleted the fix/check-no-conflict-markers-ts-allowlist-parity branch May 3, 2026 11:04
AceHack added a commit that referenced this pull request May 3, 2026
…t tier per #1376) (#1380)

The gate.yml workflow ran three lint scripts as .sh:
  - tools/hygiene/check-tick-history-order.sh
  - tools/hygiene/check-no-conflict-markers.sh
  - tools/hygiene/check-archive-header-section33.sh

All three have a TS+Bun port in tools/hygiene/<name>.ts with full
output / exit-code parity verified locally (179 tick-history rows
non-decreasing; 0 conflict-marker violations; 0 §33 archive-header
violations).

Why this PR closes the .sh→.ts cleanup loop:
  - #1377 converted memory-index-duplicate-lint.yml (lowest-risk —
    only fires on memory/MEMORY.md changes)
  - #1378 converted memory-reference-existence-lint.yml (lowest-risk
    — only fires on memory/** changes)
  - This PR converts gate.yml's three lint jobs (highest-risk — fires
    on every PR via the all-PR gate critical path)
  - #1379 (rerere ALLOWLIST parity) was a prerequisite — the .ts port
    of check-no-conflict-markers had to ALLOWLIST the rerere memo to
    match the .sh version BEFORE running on every PR

After this lands and CI verifies green, the 5 deferred .sh files can
be removed (audit-memory-index-duplicates.sh, audit-memory-references
.sh, check-archive-header-section33.sh, check-no-conflict-markers.sh,
check-tick-history-order.sh) — completing the .sh cleanup the
maintainer asked for in #1371 ("we should clean up .sh and any .sh
where we have the .ts I thought we were fully converted").

Conversion pattern (identical for all three jobs):
  - Add "Install toolchain via three-way-parity script" step calling
    ./tools/setup/install.sh — same shape as #1377 + #1378
  - Change `run: tools/hygiene/<name>.sh` to
    `run: bun tools/hygiene/<name>.ts`

Three lint jobs run in parallel (one job each), so the bun install
cost is bounded by the slowest job's path — does not compound.
AceHack added a commit that referenced this pull request May 3, 2026
…conversion completed (#1382)

The maintainer asked in #1371: *"we should clean up .sh and any .sh
where we have the .ts I thought we were fully converted."* Initially
13 zero-ref .sh files were removed; 5 were deferred because they were
still referenced from CI workflows. Those 3 workflows are now all
converted (#1377 + #1378 + #1380), and #1379 fixed the prerequisite
allowlist parity bug in check-no-conflict-markers.ts.

Removed:
  - tools/hygiene/audit-memory-index-duplicates.sh (→ memory-index-duplicate-lint.yml via #1377)
  - tools/hygiene/audit-memory-references.sh (→ memory-reference-existence-lint.yml via #1378)
  - tools/hygiene/check-archive-header-section33.sh (→ gate.yml via #1380)
  - tools/hygiene/check-no-conflict-markers.sh (→ gate.yml via #1380)
  - tools/hygiene/check-tick-history-order.sh (→ gate.yml via #1380)

All 5 .ts ports run clean locally post-deletion (exit 0; same output
as the .sh equivalents — verified manually before this commit).

Surface-update set (active substrate that pointed at the .sh as a
current tool):
  - tools/hygiene/LOST-FILES-LOCATIONS.md — survey command + composes-with
    pointers updated from .sh to .ts (the only runtime-bound reference)
  - docs/trajectories/typescript-bun-migration/RESUME.md — Bucket D
    listing updated; 5 entries removed; new "Removed 2026-05-03" note
    added explaining why
  - tools/hygiene/audit-orphan-role-refs.sh — comment composes-with
    template updated to .ts
  - tools/hygiene/check-role-ref-on-current-state-surfaces.sh — comment
    composes-with sibling-pattern updated to .ts
  - tools/hygiene/sort-tick-history-canonical.ts — comment composes-with
    detection-check updated to .ts
  - tools/hygiene/check-tick-history-shard-schema.sh — comment
    composes-with legacy-monolithic-check updated to .ts
  - tools/lint/doc-comment-history-audit.baseline — 2 entries for the
    deleted audit-memory-references.sh removed (else baseline would
    diff against the next audit run that no longer matches a deleted
    path)

Historical surfaces deliberately NOT updated (pure history record):
  - docs/hygiene-history/** (tick shards + loop-tick-history.md)
  - docs/pr-preservation/** (preservation logs)
  - docs/research/** (research reports)
  - memory/** (history-surface attribution carve-out)
  - docs/backlog/** rows (describe past tickets that referenced .sh)
  - docs/0-0-0-readiness/CLASSIFICATION.md (sync-classification audit
    of past LFG↔AceHack divergence)

Closes the .sh→.ts cleanup loop opened in #1371. Composes with #1373
+ #1374 (stale-ref sweeps that caught earlier comprehensive-ref-check
misses).
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2 participants