Files
msd-core/.changeset
Tom Boucher c87f6f358e enhance(#1854): offer restore for user-added files backed up on update (#2679)
* test(#1854): failing-first coverage for user-files-backup restore

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* feat(#1854): offer restore for user-added files backed up on update

Adds a restore-custom-files gsd-tools verb and wires it into update.md as a
restore_custom_files step: plan, compatibility-check against the newly
installed release, then restore only on explicit opt-in. The backup is never
deleted, a shipped path is never overwritten, and a single unwritable entry
does not abort the rest.

Also drops the jq pipe from update-context field extraction (#2589 class,
missed by that sweep) and repairs a broken code fence in docs/CLI-TOOLS.md.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(#1854): reject symlinked restore destinations and backup roots

Self-review of the restore path found two write-through holes: copyFileSync
follows a symlinked destination, so a link planted at the restore target wrote
outside the config dir with every ancestor still a real directory; and statSync
on the backup root followed a link, letting the walk read arbitrary files and
present them as the user's own backup. Both now lstat.

Also marks the report's path/detail strings as untrusted data in update.md so
the rendered step cannot carry instructions into the runtime model.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* test(#1854): move the update-context jq guard into the #2589 sweep

update.md joins the AUDITED list rather than carrying a duplicate assertion in
the backup-restore suite, and the guard gains a negative-proof companion so
'no jq pipe' cannot pass by the fields simply no longer being read.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(#1854): validate manifest files map shape before trusting it

Security review flagged that Object.keys on a non-plain-object files field
yields numeric-index keys matching nothing, so the managed-path check dies
silently while manifest_found still reports true. Shape, not just type
(ADR-227): an array or scalar files map is now an unusable manifest.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(#1854): size the restore prompt by eligible_count

Spec review found the prompt was driven by entries.length, so a backup holding
only blocked entries asked "Restore 1 file(s)?" when accepting would restore
zero. The question now reads eligible_count, and an all-blocked backup reports
its reasons instead of offering a choice that cannot be honored. The decline
path names the resolved backup_dir rather than the bare directory name.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* test(#1854): use t.skip on hosts without symlink support

A bare return in a node:test body registers as a PASS, so the four symlink
guards silently reported green on unprivileged Windows instead of skipping.
Adds the dangling-link destination case the security review called out, and
moves outside-dir teardown to t.after so a failing assert cannot leak it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(#1854): unfence restore hint, regen goldens, widen install timeout

Three gate failures from the c99d612a5 run, all root-caused:

1. capability-registry (3): update.md's decline message put an instructional
   'gsd-tools ...' line in an UNTAGGED fence, and the guard treats untagged
   fences as shell blocks. Retagged both display blocks as text and switched
   the hint to the resolved 'node <config-dir>/.../gsd-tools.cjs' form users
   can actually paste.

2. golden-install-parity (19): update.md and gsd-tools.cjs ship, so every
   runtime fixture moved. Regenerated; the diff is exactly those two hashes
   per fixture, no other drift.

3. install.test.cjs (5): one real failure, four cascades. The Cursor suite's
   before hook died on 'spawnSync ETIMEDOUT' at the 60s cap while the node22
   lane passed the SAME commit in 12.7s. A full install measures 13-30s idle,
   so 60s was under 2x headroom and shrinks with every file added to the
   payload. Raised to 120s, matching the heavy case already in this file.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* chore(#1854): backfill changeset pr number to 2679

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-07-26 19:50:56 -04:00
..

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.