From 8194e0885cc404a3d50194999bd44d439cc459de Mon Sep 17 00:00:00 2001 From: Aaron Stainback Date: Fri, 15 May 2026 23:14:51 -0400 Subject: [PATCH] =?UTF-8?q?shard(tick):=202026-05-16T03:10Z=20=E2=80=94=20?= =?UTF-8?q?baseline=20mechanism=20resolves=20immutability=20question=20(PR?= =?UTF-8?q?=20#3699)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Tick 11 substantive landing: --baseline flag added to audit (option D from tick 8's deferred decision). Avoids the tick-shard-immutability tension entirely — don't edit historical shards; track grandfathered findings; new violations still fail --enforce. Same shape as Stryker/ESLint suppressions. Initial baseline ships with 10 findings from the empirical 02:48Z run. PR #3692 (audit script) MERGED 03:08:39Z by auto-merge — raced my baseline- feature push by ~6s; recovered by cherry-pick onto fresh branch. PR #3699 is the recovered fresh-branch PR. PR #3697 also merged this tick (03:04:32Z). Audit-script PR lifecycle now at 7 steps (matching §33 audit's 4-step backbone + 2 quality rounds + baseline). CI-gate wire-up is the next-tick candidate, unblocked by this baseline landing. Co-Authored-By: Claude --- .../hygiene-history/ticks/2026/05/16/0310Z.md | 88 +++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 docs/hygiene-history/ticks/2026/05/16/0310Z.md diff --git a/docs/hygiene-history/ticks/2026/05/16/0310Z.md b/docs/hygiene-history/ticks/2026/05/16/0310Z.md new file mode 100644 index 000000000..0f59d1c5c --- /dev/null +++ b/docs/hygiene-history/ticks/2026/05/16/0310Z.md @@ -0,0 +1,88 @@ +# Tick 2026-05-16T03:10Z — Otto-CLI + +**Surface**: Otto-CLI (Claude Code, Opus 4.7 1M context, autonomous-loop tick) +**Parent tick**: [2026-05-16T03:04Z](0304Z.md) — Copilot round-2 on PR #3692 + +## What landed this tick + +[PR #3699](https://github.com/Lucent-Financial-Group/Zeta/pull/3699) — `feat(audit): add --baseline flag + initial baseline of 10 grandfathered findings` + +**Resolves the baseline-cleanup question deferred since tick 8** via option D — a `--baseline ` grandfather mechanism. Avoids the tick-shard-immutability tension entirely: don't edit historical shards; track what's grandfathered so new violations still fail CI. + +Same shape as Stryker `--reset` or ESLint suppressions. + +## Mechanism + +| Flag combination | Behavior | +|------------------|----------| +| (none) | detect-only; list all findings | +| `--baseline ` | partition findings into baseline-matched vs new; only list NEW in human output | +| `--enforce` | exit 1 on ANY finding (legacy behavior) | +| `--enforce --baseline ` | exit 1 ONLY on NEW findings (gate behavior) | +| `--json` | adds `newFindings`, `baselineMatched`, `baselineLoaded` fields | +| `--baseline /missing` | exit 64 with structured error | + +Match key is `(file, line, target)` triple. `reason` and `resolved` are NOT part of the match — a finding's resolution path can change without invalidating the baseline entry, but if the link target shape itself changes, the entry no longer applies (which is intentional). + +## Initial baseline ships with 10 findings + +`tools/hygiene/audit-tick-shard-relative-paths.baseline.json` (1.8 KB) freezes the empirical baseline from the 2026-05-16T02:48Z run on origin/main: + +- 1 in 0852Z.md (line 1) — moved `docs/research/...` reference +- 5 in 1436Z.md (lines 6×2, 30, 36×2) — wrong-depth `..` for backlog rows + a `.claude/rules/` reference +- 3 in 0329Z.md (lines 6, 7, 20) — same wrong-depth pattern for backlog rows +- 1 in 2158Z.md (line 29) — borderline `docs/foo.md` placeholder + +## Operational race this tick + +Push timing: + +1. 03:08:39Z — PR #3692 (4-commit audit script + filters + Copilot fixups) MERGED via auto-merge +2. 03:08:45Z (approx) — my baseline-feature commit `1b01cf1` pushed to `feat/audit-tick-shard-relative-paths-otto-cli-2026-05-16` +3. Commit landed on remote but PR was already closed → orphaned + +Recovery: created fresh branch `feat/audit-baseline-mechanism-otto-cli-2026-05-16` off main, cherry-picked the commit, opened PR #3699. Clean. + +**Lesson**: stacked PRs on auto-merged branches can race the merge. When pushing follow-on commits to an armed-but-not-yet-merged PR's branch, the safer pattern is "fresh branch off main + cherry-pick". The first-push-wins discipline (already in `claim-acquire-before-worktree-work.md`) extends to "first-merge-wins" at this scope. + +## Transient state on PR #3699's CI + +Running the audit on PR #3699's branch (cherry-picked + new shards merged) shows 11 findings: 10 grandfathered + 1 NEW. The 1 NEW is `0249Z.md:4 → 0240Z.md` — my 0249Z shard cites 0240Z as parent-tick, but `0240Z.md` hasn't merged to main yet (PR #3690 is armed + awaiting CI). + +Will self-resolve when #3690 merges. PR #3699 ships the mechanism only (no `--enforce --baseline` wired to CI yet), so the transient new finding is harmless. + +## State at tick end + +| PR | State | +|----|-------| +| [#3690](https://github.com/Lucent-Financial-Group/Zeta/pull/3690) (0240Z shard, tick 6) | OPEN, armed | +| ~~[#3692](https://github.com/Lucent-Financial-Group/Zeta/pull/3692)~~ | MERGED 03:08:39Z | +| ~~[#3697](https://github.com/Lucent-Financial-Group/Zeta/pull/3697)~~ | MERGED 03:04:32Z | +| [#3698](https://github.com/Lucent-Financial-Group/Zeta/pull/3698) (0304Z shard, tick 10) | OPEN, armed | +| [#3699](https://github.com/Lucent-Financial-Group/Zeta/pull/3699) (this tick) | OPEN, armed | +| (this shard) | shard PR pending | + +## Audit-script PR lifecycle status + +| Step | Tick | PR | Status | +|------|------|----|--------| +| Discovery | 3 | n/a | done | +| Narrow fix per-shard | 3 | #3676, #3680 | merged | +| Scanner authored | 7 | #3692 | merged | +| Filter improvement (17→10) | 8 | #3692 (fixup) | merged | +| Quality findings round 1 (4 fixes) | 9 | #3692 (fixup) | merged | +| Quality findings round 2 (2 fixes, cross-platform) | 10 | #3692 (fixup) | merged | +| **Baseline mechanism** | **11 (this)** | **#3699** | **armed** | +| CI enforce wire | next | (gate.yml addition) | pending | + +The baseline mechanism unblocks the CI-gate wire-up. Next-tick can wire `--enforce --baseline` as a non-required check without breaking on the 10 pre-existing findings. + +## Holding-discipline state + +Concrete substrate landed this tick (the baseline mechanism + initial baseline file). Counter resets per "actually picking real decomposition work" clause. Pivoted cleanly from a stuck-decision (immutability question deferred since tick 8) to a deliberate substrate landing. + +## Next-tick candidates + +1. **Wire CI gate** for the audit: add `lint (tick-shard relative-paths)` job to `.github/workflows/gate.yml` invoking `bun tools/hygiene/audit-tick-shard-relative-paths.ts --enforce --baseline tools/hygiene/audit-tick-shard-relative-paths.baseline.json` +2. **Monitor remaining 3 armed PRs to merge** (#3690, #3698, #3699) +3. **B-0545 renumber-sweep** (claim active until 2026-05-17T01:44Z)