49b60070a0
* fix(#3503): derive the code-review diff base from GSD's own commit scopes, not prose mentions The #2989/#3191 anchor ('[Pp]hase N' + POSIX boundary) still resolved the phase diff base ~4 phases early on real repos: git log --grep searches full commit bodies and tail -1 keeps the OLDEST match, so a single prose mention anywhere in history (a planning commit forward-referencing the phase per D-09, a doc commit using '### Phase N' as a format example) silently captured the base — while GSD's own commits, which use conventional-commit scopes (docs(phase-6):, feat(6-01):, docs(06):) and never contain the literal 'Phase N', were matched by nothing. The wrong base inflated the Tier-3 file-list fallback, the #2666 SUMMARY/diff union, the reviewer agent's diff_base, and fallow's --changed-since scope, with no warning. All three derivation sites (Tier-3 fallback, spawn_reviewer, fallow structural pre-pass) now grep for the subject-line conventional-commit phase scope under --extended-regexp, in lockstep per the #3191 contract: ^[[:alpha:]]+!?\((phase-)?(N|0N)(-[0-9]+)?\)!?: PHASE_SCOPE_NUM accepts both padded and unpadded phase spellings because workflows emit the unpadded roadmap number (docs(phase-6):) while code-review greps the zero-padded PADDED_PHASE. The ^ anchor makes it a subject-line match, so commit-body prose can never capture the base. The POSIX-ERE portability rule (#3191, no \b), the fail-closed empty-result warning, and the --files escape hatch are preserved: histories with no scope-style commits yield no base instead of an arbitrary one. Tests (tests/code-review-pipeline-regression.test.cjs): new Bug 6 (#3503) block executes the SHIPPED bash from all three sites against a real git fixture whose history carries every prose false-positive class from the issue — red pre-fix (the prose-body commits captured the base at every site), green post-fix. The Bug 5 (#3191) block is updated to the scope anchor contract (its fixtures bound to the shipped text), and its T6 docs-parity guard now enforces the identical scope-anchored grep plus the PHASE_SCOPE_NUM prep at every git-log site. Emitted drift: 3503-diff-base-scope-anchor.json acks the deliberate workflow growth; the spent 3191-unanchored-grep-sites.json fragment (its code-review.md entry was consumed when #3191 merged) is pruned. * chore(#3503): add changeset fragment for PR #3526 * fix(#3503): rebase onto next and correct the emitted-drift ack Rebase onto origin/next@6badb839 (PR freshness: #3514/#3516 landed after this branch was cut). Post-rebase the attribution gate classifies the two source-path ack entries (gsd-core/workflows/code-review.md, structural- pre-pass.md) as stale — source files present in the diff are identity- attributed by the table, so only the emitted code-review.md basename growth needs an acknowledgment. The fragment now names exactly that one consumed entry. --------- Co-authored-by: sim <sim@local>
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.