Commit Graph

4 Commits

Author SHA1 Message Date
Tom Boucher
1e091d2bcb refactor(shell-projection): remove deprecated wrappers + finalize ADRs (Phase 4, #3468) (#3484)
* refactor(shell-projection): remove deprecated wrappers + finalize ADRs (Phase 4, #3468)

Final phase of the shell-command-projection expansion. Removes the legacy
core.cjs wrappers (`atomicWriteFileSync`, `safeReadFile`, `normalizeMd`)
now that every call site lives behind the seam, plus three Phase-3
stragglers (`graphify.cjs`, `template.cjs`, dead import in
`profile-pipeline.cjs`).

Documentation:
- ADR-0009: addendum noting Phase 1–4 scope expansion (subprocess +
  file I/O ownership), supersession of "does not execute" constraint,
  and resolution of open Q4.
- ADR-0010: status changed to Superseded by ADR-0009 with explanation.
- CONTEXT.md "Shell Command Projection Module" entry already current
  from Phase 1 — no edit needed.

Tests:
- `tests/atomic-write.test.cjs` deleted — wrapper it tested is gone;
  `atomic-write-coverage.test.cjs` (Phase 3) covers platformWriteSync.
- `tests/core.test.cjs::safeReadFile` + `::normalizeMd` describes
  deleted — wrappers are gone.
- `tests/concurrency-safety.test.cjs` normalizeMd suite (behavioral /
  perf / snapshot) repointed via 2-line shim at the seam's
  `normalizeContent` — full regression coverage preserved.

Test result: 9059/9041/18 — exact pre-Phase-4 baseline. All 18
failures are pre-existing path-with-spaces local-env issues.

Closes #3468

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* refactor(shell-projection): migrate remaining raw fs.writeFileSync sites (Phase 4, #3468)

Sweeps the 7 raw fs.writeFileSync call sites that bypassed the seam through Phase 3,
folding them into platformWriteSync. Net -14 lines: deletes the local writeFileAtomicSync
helper in installer-migrations.cjs and collapses surface.cjs's manual tmp+rename into a
single seam call.

Sites migrated:
- drift.cjs (1) — frontmatter write
- learnings.cjs (1) — learning record JSON write
- install-profiles.cjs (1) — profile marker write (collapsed redundant mkdir)
- gsd2-import.cjs (1) — imported file write (collapsed redundant mkdir)
- surface.cjs (1) — surface state write (replaced manual tmp+rename block)
- installer-migrations.cjs (3) — journal init/finalize + rewrite-json action;
  deleted private writeFileAtomicSync helper and its three call sites

Two sites intentionally retained outside the seam:
- planning-workspace.cjs:241 — workspace lock (wx-flag atomic-create; previously excluded by Phase 3)
- installer-migrations.cjs:220 — install migration lock (fd write into wx-opened handle)
- writeInstallState (installer-migrations.cjs) — strict atomic contract for install state;
  the seam's fallback-to-direct-write on rename failure would silently violate the
  invariant that install state must never be left half-written. Inline tmp+rename with
  rethrow keeps the original guarantee.

Tests: 9059 / 9041 / 18 — exactly the pre-Phase-4 baseline; 18 failures are the
pre-existing path-with-spaces local-env issues, identical files as before.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix(installer-migrations): use strict atomic write for rollback install-state restore

The rollback path was restoring INSTALL_STATE via platformWriteSync, which falls
back to a direct write on rename failure and would silently violate the
half-written invariant that the install-state contract guarantees elsewhere.

Extracts the strict tmp+rename logic from writeInstallState into a shared
atomicWriteInstallState(configDir, content) helper and routes both
writeInstallState and rollbackAppliedMigrationResult through it. Preserves the
existing null-handling (rmSync when previousInstallStateBytes === null) and
existing failure-collection (failures.push on caught errors).

Byte-faithful restore: previousInstallStateBytes is written as-is (no JSON
parse round-trip), preserving the exact prior file contents on restore.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-13 20:46:02 -04:00
Tom Boucher
a60e05c714 fix(claude): restore namespaced /gsd:<command> references (#3452)
* fix(claude): restore namespaced /gsd:<command> references

* test(claude): align slash-command expectations to /gsd: form

* test(claude): align generated command references to /gsd:

* test(claude): finish /gsd: namespace expectation updates
2026-05-12 21:53:24 -04:00
Tom Boucher
b1a670e662 fix(#2697): replace retired /gsd: prefix with /gsd- in all user-facing text (#2699)
All workflow, command, reference, template, and tool-output files that
surfaced /gsd:<cmd> as a user-typed slash command have been updated to
use /gsd-<cmd>, matching the Claude Code skill directory name.

Closes #2697

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-25 10:59:33 -04:00
Tom Boucher
1a694fcac3 feat: auto-remap codebase after significant phase execution (closes #2003) (#2605)
* feat: auto-remap codebase after significant phase execution (#2003)

Adds a post-phase structural drift detector that compares the committed tree
against `.planning/codebase/STRUCTURE.md` and either warns or auto-remaps
the affected subtrees when drift exceeds a configurable threshold.

## Summary
- New `bin/lib/drift.cjs` — pure detector covering four drift categories:
  new directories outside mapped paths, new barrel exports at
  `(packages|apps)/*/src/index.*`, new migration files, and new route
  modules. Prioritizes the most-specific category per file.
- New `verify codebase-drift` CLI subcommand + SDK handler, registered as
  `gsd-sdk query verify.codebase-drift`.
- New `codebase_drift_gate` step in `execute-phase` between
  `schema_drift_gate` and `verify_phase_goal`. Non-blocking by contract —
  any error logs and the phase continues.
- Two new config keys: `workflow.drift_threshold` (int, default 3) and
  `workflow.drift_action` (`warn` | `auto-remap`, default `warn`), with
  enum/integer validation in `config-set`.
- `gsd-codebase-mapper` learns an optional `--paths <p1,p2,...>` scope hint
  for incremental remapping; agent/workflow docs updated.
- `last_mapped_commit` lives in YAML frontmatter on each
  `.planning/codebase/*.md` file; `readMappedCommit`/`writeMappedCommit`
  round-trip helpers ship in `drift.cjs`.

## Tests
- 55 new tests in `tests/drift-detection.test.cjs` covering:
  classification, threshold gating at 2/3/4 elements, warn vs. auto-remap
  routing, affected-path scoping, `--paths` sanitization (traversal,
  absolute, shell metacharacter rejection), frontmatter round-trip,
  defensive paths (missing STRUCTURE.md, malformed input, non-git repos),
  CLI JSON output, and documentation parity.
- Full suite: 5044 pass / 0 fail.

## Documentation
- `docs/CONFIGURATION.md` — rows for both new keys.
- `docs/ARCHITECTURE.md` — section on the post-execute drift gate.
- `docs/AGENTS.md` — `--paths` flag on `gsd-codebase-mapper`.
- `docs/USER-GUIDE.md` — user-facing behavior note + toggle commands.
- `docs/FEATURES.md` — new 27a section with REQ-DRIFT-01..06.
- `docs/INVENTORY.md` + `docs/INVENTORY-MANIFEST.json` — drift.cjs listed.
- `get-shit-done/workflows/execute-phase.md` — `codebase_drift_gate` step.
- `get-shit-done/workflows/map-codebase.md` — `parse_paths_flag` step.
- `agents/gsd-codebase-mapper.md` — `--paths` directive under parse_focus.

## Design decisions
- **Frontmatter over sidecar JSON** for `last_mapped_commit`: keeps the
  baseline attached to the file, survives git moves, survives per-doc
  regeneration, no extra file lifecycle.
- **Substring match against STRUCTURE.md** for `isPathMapped`: the map is
  free-form markdown, not a structured manifest; any mention of a path
  prefix counts as "mapped territory". Cheap, no parser, zero false
  negatives on reasonable maps.
- **Category priority migration > route > barrel > new_dir** so a file
  matching multiple rules counts exactly once at the most specific level.
- **Empty-tree SHA fallback** (`4b825dc6…`) when `last_mapped_commit` is
  absent — semantically correct (no baseline means everything is drift)
  and deterministic across repos.
- **Four layers of non-blocking** — detector try/catch, CLI try/catch, SDK
  handler try/catch, and workflow `|| echo` shell fallback. Any single
  layer failing still returns a valid skipped result.
- **SDK handler delegates to `gsd-tools.cjs`** rather than re-porting the
  detector to TypeScript, keeping drift logic in one canonical place.

Closes #2003

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(mapper): tag --paths fenced block as text (CodeRabbit MD040)

Comment 3127255172.

* docs(config): use /gsd- dash command syntax in drift_action row (CodeRabbit)

Comment 3127255180. Matches the convention used by every other command
reference in docs/CONFIGURATION.md.

* fix(execute-phase): initialize AGENT_SKILLS_MAPPER + tag fenced blocks

Two CodeRabbit findings on the auto-remap branch of the drift gate:

- 3127255186 (must-fix): the mapper Task prompt referenced
  ${AGENT_SKILLS_MAPPER} but only AGENT_SKILLS (for gsd-executor) is
  loaded at init_context (line 72). Without this fix the literal
  placeholder string would leak into the spawned mapper's prompt.
  Add an explicit gsd-sdk query agent-skills gsd-codebase-mapper step
  right before the Task spawn.
- 3127255183: tag the warn-message and Task() fenced code blocks as
  text to satisfy markdownlint MD040.

* docs(map-codebase): wire PATH_SCOPE_HINT through every mapper prompt

CodeRabbit (review id 4158286952, comment 3127255190) flagged that the
parse_paths_flag step defined incremental-remap semantics but did not
inject a normalized variable into the spawn_agents and sequential_mapping
mapper prompts, so incremental remap could silently regress to a
whole-repo scan.

- Define SCOPED_PATHS / PATH_SCOPE_HINT in parse_paths_flag.
- Inject ${PATH_SCOPE_HINT} into all four spawn_agents Task prompts.
- Document the same scope contract for sequential_mapping mode.

* fix(drift): writeMappedCommit tolerates missing target file

CodeRabbit (review id 4158286952, drift.cjs:349-355 nitpick) noted that
readMappedCommit returns null on ENOENT but writeMappedCommit threw — an
asymmetry that breaks first-time stamping of a freshly produced doc that
the caller has not yet written.

- Catch ENOENT on the read; treat absent file as empty content.
- Add a regression test that calls writeMappedCommit on a non-existent
  path and asserts the file is created with correct frontmatter.
  Test was authored to fail before the fix (ENOENT) and passes after.

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-22 21:21:44 -04:00