* chore(#2143): markdown table model + schema registry + fail-loud pilot — Phase 1 Phase 1 of epic #2143 (ADR-2143): consolidate markdown table parsing onto a canonical seam and migrate the pilot reader. - Add src/markdown-table.cts: parseMarkdownTable (GFM tables -> typed {columns, rows} addressed by column NAME; ragged rows are typed parse errors, not silent), a single-source TABLE_SCHEMAS registry (RoadmapProgress / RequirementsTraceability / QuickTasks / Security, with variants under one id), matchTableSchema, and findTableBySchema. Result<T> is scoped to this seam (distinct from the dispatch Result). - Migrate deriveProgressFromRoadmap (src/phase-lifecycle.cts) off the position-anchored regex to name-based resolution via the seam — fixes #2137 (the 5-column milestone-grouped Progress table previously returned all-null). - Add a schema-backed `gsd-tools quick-tasks-append` subcommand and route fast.md's log_to_state through it, retiring the inline `awk NF-2` column arithmetic — fixes #2133 (addresses #2012, #2119). Cell values are escaped (| and newlines) and the STATE.md read-modify-write is atomic under readModifyWriteStateMd (lost-update race, cf. #500/#905/#1230). - Writer/reader/template parity test guards TABLE_SCHEMAS against drift (ADR-2143 §3 Generative-Fix-Divergence). Registration: .gitignore, eslint.config.mjs, docs/INVENTORY.md + INVENTORY-MANIFEST.json, CONTEXT.md glossary, docs/CLI-TOOLS.md. Behaviour-preserving for the canonical 4-column Progress table; the named bugs are driven fail-first. Extend-never-mutate (ADR-2143 §2). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * chore(#2242): backfill changeset PR number (#2248) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(#2242): escape backslash before pipe in markdown-table cell escaping CodeQL js/incomplete-sanitization (high): escapeCell escaped | -> \| but not the backslash itself. Now escapes \ -> \\ before | -> \|, and splitTableRow unescapes both \\ -> \ and \| -> | symmetrically so cell values (incl. literal backslashes) round-trip exactly. Added backslash round-trip tests. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(#2242): read ROADMAP Progress table by column name — supersede #2168 ad-hoc scan Rebase reconciliation with #2168 (the tactical #2137 fix that marked itself "pending #2143"). deriveProgressFromRoadmap now resolves the Progress table via a new seam helper findTableWithColumns (first table whose header is a superset of Phase/Plans Complete/Status/Completed, any order, extra columns ignored) and reads cells by NAME — order/injection-invariant per ADR-2143 §3 — instead of the exact TABLE_SCHEMAS match. This satisfies #2168's column-invariance property test while staying seam-based and preserving its `## Progress` scoping (#2012/#1445). Ragged Progress tables now resolve to null (ADR-2143 fail-loud); updated the stale state.test.cjs assertion that predated the Phase-1 migration. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Changeset Fragments
This directory holds per-PR CHANGELOG fragments. Every PR with user-facing changes drops one (or more) <random-name>.md files here describing its CHANGELOG entry. Fragments are consolidated into the top-level CHANGELOG.md at release time.
Why
Two PRs that both edit the ### Fixed block of CHANGELOG.md always conflict on merge — git can't pick a serialization order without human input. Two PRs that each add a fresh .changeset/<unique-name>.md never conflict because they don't share lines.
See #2975 for the full rationale.
Adding a fragment
node scripts/changeset/new.cjs \
--type Fixed \
--pr 1234 \
--body "fix the thing — explain the user-visible change in one sentence"
This writes .changeset/<adjective>-<noun>-<noun>.md with frontmatter and a body. Three random words → concurrent PRs don't collide.
Format
---
type: Fixed
pr: 1234
---
**`/gsd-foo` no longer drops trailing slashes** — explain the user-visible change.
Allowed type: values follow Keep a Changelog: Added, Changed, Deprecated, Removed, Fixed, Security.
Opting out
PRs that legitimately have no user-facing impact can add the no-changelog label. CI honors it. When unsure, add the fragment.
At release time
Promotion is automatic. The release workflow's finalize job runs:
node scripts/changeset/cli.cjs render --version vX.Y.Z --date YYYY-MM-DD --allow-empty
This reads every fragment, groups bullets by type:, replaces ## [Unreleased] with a new ## [vX.Y.Z] - YYYY-MM-DD block, opens a fresh ## [Unreleased] above, and deletes consumed fragments. The --allow-empty flag ensures a no-change release still gets a dated heading (with a _No notable changes._ placeholder). A subsequent verify step confirms the promotion landed correctly. Maintainers do not run this by hand.
Archived fragments
.changeset/archived/ holds fragments for already-shipped releases (≤ 1.3.1), retained for provenance. Their content was hand-curated into the dated ## [1.x.y] sections of CHANGELOG.md during the #690 backfill — they were never consumed by render. All changeset tooling enumerates .changeset/ non-recursively, so archived fragments are never picked up or rendered. Do not move them back to the top level.