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docs: plan repairs for verified study feedback - #758
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📝 WalkthroughWalkthroughAdds an Echo feedback roadmap and task specifications for four defects. It also adds a Keep CAS integration plan with six task specifications. The SPDX checker now handles Markdown frontmatter during header checks and repairs. ChangesEcho feedback plan
Keep CAS integration plan
SPDX frontmatter handling
Priority: ⬇️ Low Estimated code review effort: 3 (Moderate) | ~20 minutes Change: Other Merge Risk: 🔵 Low · up to A valid Markdown document beginning its body with a thematic break can fail the license check. This is a narrow, fixable issue; the earlier risk of modifying incomplete frontmatter has been addressed. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 6 functions across 2 files. (6 skipped: 6 unsupported.) ✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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- 🪄 Fix CodeRabbit comments on this PR
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Inline comments:
Review comments at @tasks/S01.md:
- Line 55: Update the inline-code formatting in the S02–S04 Golden entries so
each span contains only the Cargo test command, with its period outside the
span; leave each follow-up instruction as plain text.
Review comments at @tasks/S04.md:
- Line 47: Update the multi-tick recovery witness criterion in S04 to measure
cumulative retained graph and tick-history data, not just the number of retained
replay states. Alternatively, require full replay snapshots to remain bounded.
Track applied replay-patch work separately, and preserve the existing refusal
behavior for poisoned bases and reordered or incomplete outcomes.
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ROADMAP.mdtasks/S01.mdtasks/S02.mdtasks/S03.mdtasks/S04.md
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Code Lawyer review at
Inspected: clean worktree, ordinary fetch, entire diff, all paginated review threads and comments, canonical Echo contracts, and affected Keep API/limitation source. The exact committed files match the guarded candidate manifest. Executed in the reused guarded Docker worker: SPDX frontmatter RED/GREEN, check and repair coverage, incomplete metadata refusal, ten task-template/link checks, and docs-lint dead-reference checks. Whitespace checks passed. Docs-lint skipped prettier/markdownlint because npx is absent; those checks were not executed locally. Original study raw measurements remain unavailable and are not accepted as reproduced evidence. No actionable source finding remains in this review. Merge eligibility still requires successful current-head hosted checks and an effective independent approval. No merge is claimed here. @codex |
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Independent agy review for the exact current head. Original feedback is preserved in Reader; source links below use exact-head GitHub coordinates. Local evidence filenames identify retained inspection material. Adversarial Independent Review: PR #758 (
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Inline comments:
Review comments at @scripts/ensure_spdx.sh:
- Around line 237-239: Update the Markdown frontmatter handling in the repair
path to detect an opening `---` without a closing delimiter and refuse repair
before `strip_existing_headers` or `insert_header` can modify the file. Add a
regression test confirming repair fails and the unclosed-frontmatter file
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📒 Files selected for processing (15)
CHANGELOG.mdROADMAP.mddocs/DOCUMENTATION_STANDARDS.mdscripts/ensure_spdx.shscripts/tests/spdx_frontmatter_test.shtasks/K01.mdtasks/K02.mdtasks/K03.mdtasks/K04.mdtasks/K05.mdtasks/K06.mdtasks/S01.mdtasks/S02.mdtasks/S03.mdtasks/S04.md
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Code Lawyer review reconciliation for the planning PR. The user explicitly requested a committed ROADMAP and linked task plans. AGENTS.md and the documentation policy now record that scoped exception; GitHub remains the status and accepted-dependency authority. This addresses the queue-ownership concern without applying a contradictory generic instruction. Four independent preservation regressions failed against exact parent checker The final Markdown header-region parser greened all four cases in Docker. It rejects unclosed metadata without mutation, moves displaced metadata ahead of the license, removes only actual HTML header comments, preserves ordinary body text, and scans across blank lines within the bounded header area. Full SPDX and whitespace checks pass. SPDX CI now runs the preservation script. The task plan also incorporates the independently reviewed recovery ordering, bounded diagnostics, distinct identity laws and external Keep blockers. The root and caller-directory repairs landed independently in #762 and #765. No production Keep adoption is claimed. @codex |
Review ReconciliationNo additional actionable finding remains at commit The current implementation:
The pre-PR documentation accuracy review found no further inconsistency requiring an edit. Because this reconciliation produced no repository changes, I did not create an empty commit or open a redundant follow-up pull request. Testing
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only still-valid issues, skip the rest with a brief reason, keep changes
minimal, and validate.
Inline comments:
Review comments at @scripts/ensure_spdx.sh:
- Line 122: Update the Markdown frontmatter detection in process_file to
distinguish a standalone thematic break from an opening frontmatter delimiter,
so valid SPDX and copyright comments followed by --- are accepted in check and
repair modes. Allow repair mode to add a missing SPDX header to a file beginning
with a thematic break, while preserving check mode’s failure for missing SPDX
headers; add fixtures covering both cases.
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.github/workflows/spdx-header-check.ymlAGENTS.mdCHANGELOG.mdROADMAP.mddocs/DOCUMENTATION_STANDARDS.mdscripts/ensure_spdx.shscripts/tests/spdx_frontmatter_test.shtasks/K04.md
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Independent Adversarial Current-Head Review: PR #758
Findings (P0–P5)No verified defects found at exact head All 14 review threads identified across Codex and CodeRabbit in [pr758-current.json] were audited line-by-line against current head source and retained evidence. The earlier defects (thematic-break collisions, unclosed frontmatter mutation, equals-form delimiters, displaced headers, plain prose stripping, and merge-conflict markers) are conclusively resolved in code by Mandatory Verification Checklist1. Code Paths Traced (File:Line to File:Line)
2. Merge Commits Audited
3. Constants, Limits, & Telemetry Checked Against Raw Evidence
4. Task Boundaries, Graph Counts, & Architecture Audited
5. Audit of All 14 Review Threads in
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| Thread ID & Path | Reviewer & Topic | Head Code Resolution & File Coordinates | Resolution Status |
|---|---|---|---|
1: tasks/S01.md:55 |
CodeRabbit: markdownlint / format | Clean formatting, task marked complete at landing of PR #762. | Resolved |
2: tasks/S04.md:47 |
CodeRabbit: measure retained data | tasks/S04.md:36, 47: Acceptance criteria explicitly bounds peak retained graph and tick-history data, not just state count. | Resolved |
3: scripts/ensure_spdx.sh:297 |
Codex: unclosed frontmatter | scripts/ensure_spdx.sh:329-335: Refuses to mutate file; reports failure; exits 1 without modifying bytes. Tested in scripts/tests/spdx_frontmatter_test.sh:51-70. |
Resolved |
4: scripts/ensure_spdx.sh:130 |
Codex: header before frontmatter | scripts/ensure_spdx.sh:173: check_valid_header() returns 1 if metadata_start != 1. Repair mode relocates metadata to start. Tested in scripts/tests/spdx_frontmatter_test.sh:71-96. |
Resolved |
5: scripts/tests/spdx_frontmatter_test.sh:7 |
Codex: CI execution | .github/workflows/spdx-header-check.yml:29-30: Step Verify Markdown license preservation added directly to CI workflow. |
Resolved |
6: ROADMAP.md:46 |
Codex: task queue policy exception | AGENTS.md:86-90 and docs/DOCUMENTATION_STANDARDS.md:129: User-requested checked-in roadmap and task cards recorded as authorized scoped exception. | Resolved |
7: scripts/ensure_spdx.sh:262 |
Codex: displaced headers across blanks | scripts/ensure_spdx.sh:230-235: Strips displaced license blocks within 15 lines of frontmatter. Tested in scripts/tests/spdx_frontmatter_test.sh:97-120. |
Resolved |
8: scripts/ensure_spdx.sh:262 |
Codex: preserve body prose | scripts/ensure_spdx.sh:111-112: Matches only HTML comments <!-- ... -->. Tested in scripts/tests/spdx_frontmatter_test.sh:121-139. |
Resolved |
9: scripts/ensure_spdx.sh:297 |
CodeRabbit: check/repair parity | Both modes use markdown_metadata_bounds(). Confirmed in scripts/tests/spdx_frontmatter_test.sh:14-50. |
Resolved |
10: scripts/ensure_spdx.sh:126 |
Codex: thematic breaks vs frontmatter | scripts/ensure_spdx.sh:131-134: Requires map key (^[[:space:]]*[[:alpha:]_]...:) following ---. Ordinary thematic break paragraphs return 0 0. |
Resolved |
11: scripts/ensure_spdx.sh:235 |
Codex: malformed comments without colon | scripts/ensure_spdx.sh:111: Matches space-delimited SPDX-License-Identifier Apache-2.0. Tested in scripts/tests/spdx_frontmatter_test.sh:176-187. |
Resolved |
12: scripts/ensure_spdx.sh:122 |
CodeRabbit: thematic break bounds | Accepted fix confirmation at 7fd9ebab. |
Resolved |
13: scripts/ensure_spdx.sh:134 |
Codex: map-like body prose (Note:...) |
scripts/ensure_spdx.sh:142-143: Requires has_id && has_type before relocating metadata when start > 1. Tested in scripts/tests/spdx_frontmatter_test.sh:160-174. |
Resolved |
14: scripts/ensure_spdx.sh:235 |
Codex: equals-form license comments | scripts/ensure_spdx.sh:111: [:=] accepts = delimiter (<!-- SPDX-License-Identifier = MIT -->). Tested in scripts/tests/spdx_frontmatter_test.sh:188-200. |
Resolved |
6. Evidence Verification State
- Checks Executed:
git diff 18b22e36..7530a04c(all 17 changed files audited line-by-line).- All three merge commits (
c0c30bd3,1c4ed9ed,1259c080) diffed against both parents. - Manifest SHA-256 comparison between
plan-license-clean-final.manifest.jsonand commita7027d0e(exact match across all five tooling and policy files). - Manifest SHA-256 comparison between
plan-extra-green-final.manifest.jsonand head7530a04c(exact match onscripts/ensure_spdx.shandscripts/tests/spdx_frontmatter_test.sh). git diff --checkacross the full PR diff (0 trailing whitespace or merge conflict markers).- Static validation of all 10 task cards in
tasks/*.md(valid YAML frontmatter, closing delimiters, and immediate post-delimiter SPDX/copyright comments). - Relative markdown link validation across
ROADMAP.mdand all 10tasks/*.mdfiles (100% resolution; 0 broken links).
- Checks Inspected from Retained Guarded Evidence:
plan-all-license-red.classification.jsoninspected (marks earlier syntax wrapper run asINVALID SETUP; not counted as behavioral RED).plan-license-valid-red.loginspected (SOURCE_VERIFIED 93d5774b, four independently calibrated behavioral RED failures forunclosed,header_first,displaced,prose).plan-extra-red-complete-sync.loginspected (SOURCE_VERIFIED 6528fd17, behavioral RED failures on parent fornote-body.mdandequals-comment.md).plan-extra-green-final.loginspected (clean GREEN run of all preservation cases under candidate7530a04c).- Telemetry and resource bounds in
plan-extra-green-final.result.jsonand launch files (git-locks reservations, <=20 GiB build cache, <=4 GiB test data, <=128 MiB logs, >=50 GiB host/VM free space).
- Checks Skipped / Unavailable:
- Docker container re-execution and live host test runs were skipped pursuant to mandatory read-only instructions (
no host tests, do not run Docker). - Static inspection does not constitute physical execution; green CI does not prove the absence of regressions; process-death testing is not physical power-loss evidence. However, exact byte-for-byte SHA matching against the retained container logs and manifests verifies the execution contract.
- Docker container re-execution and live host test runs were skipped pursuant to mandatory read-only instructions (
Verdict
APPROVE
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| awk -v license_re="$MD_LICENSE_COMMENT_PATTERN" -v copyright_re="$MD_COPYRIGHT_COMMENT_PATTERN" ' | ||
| function map_key(line, quote) { | ||
| quote = sprintf("%c", 39) | ||
| return line ~ /^[[:space:]]*[[:alpha:]_][[:alnum:]_.-]*:([[:space:]]|$)/ || |
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Fresh evidence beyond the already-reported quoted-key case is that valid YAML such as title : Example remains unrecognized because this expression requires the colon to immediately follow a plain key. Repair therefore prepends the SPDX block ahead of the opening ---, and the next --check accepts the result even though frontmatter-aware renderers can no longer recognize the metadata; allow YAML separation whitespace before the colon so the documented first-position invariant in docs/DOCUMENTATION_STANDARDS.md:166 is preserved.
AGENTS.md reference: AGENTS.md:L71-L72
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| if [[ "$metadata_start" -gt 0 ]]; then | ||
| # A header-first metadata block must move to the start in repair mode. | ||
| if [[ "$metadata_start" -ne 1 || "$metadata_end" -eq 0 ]]; then return 1; fi | ||
| i=$metadata_end |
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When a frontmatter document has the expected two comments immediately after its closing delimiter but also retains a stale declaration such as <!-- SPDX-License-Identifier: MIT --> on the next line, this offset makes check_valid_header return success after comparing only the canonical pair. Thus --check exits successfully with conflicting license declarations, and repair is never given a chance to remove the duplicate; validate the remainder of the bounded header region before accepting the file.
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The board-history study identifies four source-confirmed Echo defects. This requested roadmap links #754–#757, defines independent task plans, and records a verdict and evidence limits for every feedback item. The user also authorized the experimental Keep adapter first. Tasks K01–K03 map to #759–#761 under integration container #722; durable publication and production adoption remain conditional follow-on work.
The task template requires YAML frontmatter at the start. Echo's license checker now validates and repairs the required SPDX comments after a complete frontmatter block. Missing headers and incomplete frontmatter still refuse. This supports the requested plan format. Current documentation and CHANGELOG describe that tooling behavior.
Scope: planning documents and license tooling; no Echo runtime or storage-backend change. The user explicitly requested a checked-in ROADMAP as a scoped exception to Echo's usual GitHub-only planning policy. Canonical architecture boundaries remain unchanged.
Validation in guarded Docker: RED on the old license checker, GREEN for check and repair paths, metadata/header preservation, missing and incomplete metadata refusal, ten complete task cards and their links, full SPDX check, docs-lint dead-reference checks.
git diff --checkpassed. Docs-lint skipped prettier/markdownlint because npx is absent; they are not claimed as local passes. The committed source matches the guarded candidate manifest.Original benchmark results are absent. Performance figures remain source-reported. This PR closes no runtime repair issue.
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