Files
msd-core/docs
Tom Boucher 5cd52eb151 enhancement(#537): pilot TS build-at-publish for bin/lib (semver-compare) (#541)
* docs(#457): rewrite ADR-457 to ground truth and accept build-at-publish

The prior draft asserted a codebase state that never existed (13 tsc-generated
files, src/ trees, a tests/cjs-ts-parity.test.cjs). Corrected to verified ground
truth (84 bin/lib .cjs, 1 value-baked package-identity.cjs, no tsc pipeline),
distinguished value-baking from transpilation so package-identity stops being
miscited as precedent, made check-in-the-artifact vs build-at-publish the central
decision, and flipped status to Accepted (build-at-publish).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* build(#537): pilot TS build-at-publish for bin/lib (semver-compare)

First hand-written module collapsed to a TypeScript source of truth per ADR-457.
src/semver-compare.cts compiles (tsc, strict, noEmitOnError) to a gitignored
get-shit-done/bin/lib/semver-compare.cjs. build:lib is wired into build, pretest,
pretest:coverage, and prepublishOnly so the artifact is built before test and
shipped on publish. Type-aware ESLint on src/**/*.cts immediately caught the
params were over-typed as `unknown` (no-base-to-string); narrowed to a honest
VersionInput domain type. Behavior preserved: semver-compare.test.cjs (14) and
bug-10 (4) pass against the generated output; runtime consumer changeset/cli.cjs
unaffected.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#537): make build-at-publish robust across all CI paths (codex review)

Adversarial review found the pilot's generated artifact would be missing on
clean CI checkouts. `pretest`/`pretest:coverage` only fire for `npm test`, but
CI runs `test:unit`/`test:integration`/`test:install` and `node run-tests.cjs`
directly — none of which built the artifact, so any suite requiring
semver-compare.cjs would hit module-not-found on a clean checkout, and
install-smoke's `npm pack` could ship without it.

- Add a `prepare` script (`npm run build:lib`). `npm ci` runs it automatically,
  so every CI test job and install-smoke's pack emit the artifact before use.
  This is the idiomatic npm mechanism for compiled-output-not-in-git and fixes
  both the test and pack paths in one place.
- Add `src/` + `tsconfig.build.json` to ci-test-scope and the install-smoke /
  mutation path filters, so a source-only edit to a migrated module still
  triggers its tests and mutation coverage (prevents silent CI skips).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#537): map src/*.cts to built artifact in mutation changed-files detection

Follow-up to the codex re-review. The prior commit added src/**/*.cts to the
mutation workflow's path trigger but left its "compute changed core lib files"
step diffing only get-shit-done/bin/lib/**/*.cjs — which are now gitignored and
never appear in a diff. A source-only edit would trigger the workflow then
early-exit ("no core lib files changed"), silently skipping mutation testing.

Map each changed src/*.cts to its built get-shit-done/bin/lib/*.cjs path (the
on-disk artifact Stryker mutates after prepare/build:lib), merge with the
hand-written .cjs diff, and apply the test/excluded-module filters once.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#537): use 'src/' pathspec in mutation diff (git glob doesn't match top-level)

Codex review caught that `git diff -- 'src/**/*.cts'` returns empty for a
top-level file like src/semver-compare.cts — git's default pathspec glob does
not match `**` across zero directories (verified on git 2.50.1). The prior
commit's src-detection therefore never fired, so source-only changes still
skipped mutation. Switch to the dir-scoped pathspec 'src/' + a `.cts` grep
(robust for flat and nested layouts), and broaden the workflow path trigger to
'src/**' to match install-smoke. Verified end-to-end: a change to
src/semver-compare.cts now resolves to get-shit-done/bin/lib/semver-compare.cjs
in the --mutate list.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore(#537): add changeset fragment for build-at-publish pilot

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#537): replace prepare with prepack + build-if-missing; defer mutation wiring

CI surfaced three real issues the local run and codex review missed:

1. lockfile-sync failed on every platform. Root cause: `npm ci --dry-run` (the
   repo's lockfile health check) RUNS the `prepare` script, but in dry-run the
   devDependencies aren't installed, so `tsc` is not found (exit 127) and the
   check reports a misleading "out of sync". `prepare` is the wrong hook for a
   build needing a devDep. Replace it with `prepack` (runs only on pack/publish,
   when node_modules exists) for the tarball path, and build the artifact inside
   scripts/run-tests.cjs (build-if-missing) for the test path — the universal
   chokepoint every CI test invocation funnels through, including the direct
   `node run-tests.cjs --files-from` step that bypasses npm lifecycle hooks. The
   guard is a no-op once built, so the run-tests harness test is unaffected.

2. The Stryker mutation gate ran only 1 test against semver-compare (~0% score,
   71/71 mutants surviving) — a Stryker test-selection problem orthogonal to the
   build migration, and raising the score needs property tests (ADR-456). Revert
   the mutation.yml src wiring; mutation coverage for src-authored modules is a
   separate follow-up tracked in #537. (The deletion of the gitignored top-level
   .cjs does not match the workflow's `bin/lib/**/*.cjs` git pathspec, so the
   gate skips cleanly.)

Verified: clean-room `npm ci --dry-run` exits 0; deleting the artifact then
running a suite rebuilds it; run-tests harness 22/22 green; `npm pack` includes
the built artifact via prepack.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 14:47:48 -04:00
..

GSD Core Documentation

Comprehensive documentation for GSD Core (Git. Ship. Done.) — a meta-prompting, context engineering, and spec-driven development system for AI coding agents.

Language versions: English · Português (pt-BR) · 日本語 · 简体中文

Documentation Index

Document Audience Description
Architecture Contributors, advanced users System architecture, agent model, data flow, and internal design
Installer Migrations Contributors Architecture for safe install-time migrations, cleanup, preservation, dry-run planning, and rollback
Feature Reference All users Feature narratives and requirements for released features
Command Reference All users Stable commands with syntax, flags, options, and examples
Configuration Reference All users Full config schema, workflow toggles, model profiles, git branching
Custom PR Body Sections All users How to append project-specific PRD sections to /gsd-ship PR bodies
CLI Tools Reference Contributors, agent authors gsd-tools.cjs programmatic API for workflows and agents
JSON Error Mode Contributors, agent authors Machine-readable gsd-tools --json-errors failure envelopes
Agent Reference Contributors, advanced users Role cards for primary agents — roles, tools, spawn patterns (the agents/ filesystem is authoritative)
User Guide All users Workflow walkthroughs, troubleshooting, and recovery
Issue-Driven Orchestration All users Recipe for driving GSD from a tracker issue (GitHub / Linear / Jira) using existing primitives — no new commands or daemon
Context Monitor All users Context window monitoring hook architecture
Discuss Mode All users Assumptions vs interview mode for discuss-phase
Canary Stream Maintainers Archived stream notes; current public npm tags are latest and next