Markdown list structure — Railspike diagnostics

Intake — 2026-10-23T14:24:34.347787+00:00

Debug mode: enabled from the host root .railspike_debug_on file presence; its contents were not read. This is a distinct new cycle after the table branch merged; no merged-branch reuse.

Study intake — 2026-10-23T14:23:11.017019+00:00

Standing enrollment: railspike-effort / v3/markdown_list_structure, scope v1 provisional, R1/P2, baseline b9d1cc874973b9a8f8452a2a61a7d308430bb678, Codex single exposed rater. Prior table implementation, renderer source, existing syntax metrics and calibration scores were already visible; this is not a pristine pre-inspection rating. Exact R1 hashes are being reverified. Intake numeric projection remains unavailable until a bounded recommended scope is established; do not reconstruct an earlier score. Parent table cycle remains a separate observation; dependency-removal retention acceptance stays incomplete. No implementation, measured labor, independent rating or accepted-count change.

R1 report/diff and historical feedback hashes reverified before the Step 1 score. Exact feedback remains recoverable from 4f6cfe2b436fae8d939b1349fe724a3879ee0a0e. Intake's unavailable numeric projection reflects provisional unbounded scope; it is not reconstructed as 0.90 retrospectively.

Step 1 — 2026-10-23T14:24:34.347787+00:00

Necessary/useful instructions

• Step 1 Original Query/Understood Intent: retained the user's full merge/next-step/layout request and explicitly interpreted the next renderer gap as list structure. Retain.

• Enhancement Requests and separate cycles: recorded wider-column accessibility as future work in the merged table summary, without implementing layout changes or reusing a merged branch. Retain.

• Vertical slice and scope sizing: compare tasks, bounded list structure and broad compatibility; recommend ordinary guide reading with dynamic/static/recovery evidence. Scope risk must be resolved in Step 2 before implementation. Retain.

• Continuing study: new stable ID, prior renderer/calibration exposure disclosed; projected 0.90 distinct from parent table projection/retrospective and missing intake numeric value. Retain.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

Branching/implementation commits and new runtime/UI acceptance are inapplicable to this Step 1. The completed table merge required no rerun: merge tree equals the verified feature tree; only acceptance/follow-up documentation was added afterward. Existing verification remains scoped, not a full suite or deployment claim.

Uncertain assessments

“Next step” is interpreted as the next measured syntax slice, rather than deployment, wider-layout implementation or historical backup disposal. This assumption is explicit in the assessment and can be revised during review. List-contained block constructs remain outside the proposed first slice; Step 2 must define readable recovery without damaging neighboring content. No implementation or Step 2 approval inferred.

Step 2

Recorded 2026-10-23T14:28:01.727848+00:00. Debug mode remains enabled; user explicitly replied Approved Step 1. Feature description only, no implementation or Step 3 drafting.

Necessary/useful instructions

• Step 2 boundaries/risks: defined markers, content-column ownership, blank paragraphs, eight-level bound, source-number semantics and complete-block recovery; avoids treating source candidates as acceptance evidence. Retain.

• Shared-component inventory: canonical renderer/catalog/controller, existing templates/styles and publication/browser harnesses remain the sole delivery path. Retain.

• Enhancement Requests: keeps wider Docs layout deferred, preserving the accepted table slice and no merged-branch reuse; no new request or dependency inferred from step approval. Retain.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

No implementation branch/commit, schema/navigation change, external component, named-device failure, deployment or historical-storage cleanup is proposed. New runtime/UI acceptance does not apply to a planning-only handoff.

Uncertain assessments

Whole-list fallback for unsupported embedded blocks may be visually broad; validate against real guides before dependent work. Keep adjacent standalone tables and code safe, and retain existing prose-comment hiding even when fallback preserves list markers/content. If ordinary guide outcomes cannot fit these boundaries, return to scope review rather than silently implementing broader Markdown compatibility.

Study checkpoint

railspike-effort / v3/markdown_list_structure, v1 clarified, R1/P2; baseline b9d1cc874973b9a8f8452a2a61a7d308430bb678, Codex single exposed rater. 0.90 total reaffirmed for scoped list ownership/paragraphs/numbering, safe fallback, canonical inline behavior, phone/theme/corpus/dynamic-static and copied-publication recovery evidence plus documentation. Content-column ownership and fallback block boundaries are the material risks included in this projection; eight-level/tab/embedded-block limits keep general compatibility out of scope. R1 report/diff and exact feedback at 4f6cfe2b436fae8d939b1349fe724a3879ee0a0e hashes reverified. Prior Step 1 value and missing intake numeric value preserved; no independent rating, measured labor, implementation, retrospective completion score, maintainer acceptance or accepted-count change. Wider Docs follow-up and parent removal acceptance remain separate.

Step 3

Recorded 2026-10-23T14:32:10.042982+00:00. Debug mode remains enabled. User explicitly replied Approved Step 2; no new scope requests. Read Before/Do/After instructions, drafted only Step 3 and retained all plans uncommitted.

Necessary/useful instructions

• Step 3 Completion Contract/Key Risks: ordinary guide reading and real package recovery remain the outcome, not just parser output. Retain.

• Atomic stages and dependencies: six stages isolate paragraph/number ownership, nesting, unsupported-block safety, browser access, portable recovery and corpus closeout; unresolved boundary risks block dependent delivery. Retain.

• Canonical-component and planning-commit constraints: same renderer/catalog/controller/styles/harnesses; initial planning commit excludes substantive ledger/evidence and summary. No merged-branch reuse. Retain.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

No named-machine failure, external deployment, new component, schema/navigation change, wider-column implementation, historical-storage cleanup or runtime verification in this planning-only turn.

Uncertain assessments

Six required stage fields plus contract/risks make the compact plan longer than a conventional one-page outline; retained explicit dependency and verification gates. Stage sizes are judgments, not measured effort. Whole-block fallback must preserve comment/code boundaries and neighboring tables; corpus classification may expose unsupported forms, which must remain explicit rather than expanding scope. Representative visuals do not establish all-doc visual review.

Study checkpoint

railspike-effort / v3/markdown_list_structure, scope v1 clarified, R1/P2, baseline b9d1cc874973b9a8f8452a2a61a7d308430bb678, Codex single exposed rater. 0.90 total reaffirmed after accounting for six-stage ownership/nesting/fallback, canonical link safety, phone/theme checks, actual copied full/shared publication/failure recovery and corpus classification/documentation. Six planned/zero completed stages; no implementation. Existing table harness reuse limits delivery work, while broader list ownership remains the material parsing risk. All three frozen R1 hashes reverified, including exact historical feedback from 4f6cfe2b436fae8d939b1349fe724a3879ee0a0e. Earlier scores/missing intake retained; no measured labor, independent rating, retrospective completion score, maintainer acceptance or accepted-count increment. Wider Docs layout and parent removal acceptance remain separate.

Step 4 complete — 2026-10-23T15:03:57.381168+00:00

Debug mode remains enabled from approved Step 3. Executed on feature/markdown-list-structure, planning 17fcec043, stages e27a0356d, dd24c3ad1, 3bfe93666, f9b4528d0, 4876f2337, 2f9b448d7. Six planned/six completed stages; technical local outcome complete, maintainer acceptance/full suite/deployment/physical devices pending.

Necessary/useful instructions

• Step 4 Before organization/planning gate: kept substantive ledger, summary and evidence outside the initial approved-plan/debug commit; new branch preserved the merged table work and prior recovery audits. Retain.

• Step 4 Do stage verification/cadence: each stage has its own summary-bearing commit before dependents, separating paragraph/number ownership, nesting, unsupported safety, reader access, publication recovery and corpus acceptance. Retain.

• Completion Contract and CONTRIBUTING UI verification: actual reader screenshots, Tab/arrow/focus, safe links, deep/nine-level fixtures and generated delivery prevent source-only accessibility claims. Local scrolling retained readable deep text while respecting the deferred wider-column request. Retain.

• Publication recovery and corpus method: copied full/shared CLI publication, 503 injection, active-release retention and restoration succeeded. All 453 measured nested-list documents were classified structurally; the nine fallback regions remain explicit and safety-filtered source equality is separated from independent comment-safety tests. Retain.

• Effort closeout: entry/projected 0.90 is preserved separately from retrospective 0.95, unknown labor/independent rating and pending maintainer comfortable-fit judgment. No accepted-count increment or parent-removal completion claim. Retain.

Redundant/unnecessary instructions

No supported findings. Full inventory/static verification takes several minutes but covers normal browse/asset/reader delivery beyond the fast renderer fixtures; duration alone does not establish redundancy.

Inapplicable instructions

No schema, navigation destination/icon, external dependency, source-document rewrite, wider-column implementation, production activation, merge/push or recovery-storage disposal. No visible UI-copy cleanup; new region labels supply keyboard context. No workflow-rule changes.

Uncertain assessments and corrections

• Initial new assertion assumed no separator newline before standalone prose; semantic list and paragraph checks replaced the serialization assumption.

• Mixed nesting fixture exposed parent continuation at a child's marker column; returning to the established ancestor content column fixed ownership before Stage 2 passed.

• Browser assertions were updated from six detached lists to one six-step semantic procedure, and strengthened to prove both deep-list and source-region Tab/arrow access. Screenshots reset scroll only after those checks, so initial markers remain inspectable.

• Corpus structural coverage is complete for the measured 453 documents; visual coverage remains representative. Future unsupported embedded-block/indentation forms need separate review. Unclosed embedded fences retain the remaining example source instead of guessing a closing boundary.

No new request/scope split, new reference, independent rating, measured labor or accepted outcome. Frozen R1 report/diff and exact historical feedback hashes verified at final checkpoint. Wider Docs follow-up and parent historical-removal acceptance remain separate.