familysync/.planning/phases/13-real-lint-gate-eslint/13-03-SUMMARY.md

phase, plan, subsystem, tags, dependency_graph, tech_stack, key_files, decisions, metrics

phase	plan	subsystem	tags	dependency_graph	tech_stack	key_files	decisions	metrics
13-real-lint-gate-eslint	03	lint-gate	prettier reformat ci format-check baseline-green	requires provides affects 13-02 format-clean-baseline ci-format-check-step ci-fast-checks-job	added patterns Prettier isolated reformat commit (D-13-08) — mechanical diff separate from logic fixes CI step insertion after Lint — name/run idiom matching existing steps	created modified .gitea/workflows/ci.yml apps/api/src/** (398 files total reformatted) apps/pwa/src/** apps/api/tests/** apps/pwa/e2e/**	D-13-08 honored: reformat is one isolated commit (982438d) separate from Plan 02 logic fixes .planning/** and .claude/** reformatted together with source files — .prettierignore does not exclude them, consistent with full-repo reformat intent API integration test one-timeout (toggling isShared false→true re-populates list_shares) documented as pre-existing intermittent; not a regression from the reformat (logic unchanged, same timeout as Plan 02)	duration_minutes completed tasks_completed files_modified 10 2026-06-12 3 399

Phase 13 Plan 03: Prettier Reformat + CI Format Gate Summary

Prettier reformat applied as one isolated mechanical commit across the entire repo (D-13-08), CI fast-checks job gains a Format check step, and the baseline gate ends green: pnpm lint AND pnpm format:check both exit 0.

Outcome

SC-3 met. The lint and format gates are real, wired into CI, and green.

• pnpm lint — exit 0 (both apps, --max-warnings 0)
• pnpm format:check — exit 0 (all matched files use Prettier code style)
• pnpm typecheck — exit 0 (both apps + e2e tsconfig)
• pnpm --filter @familysync/pwa test — 191/191 passing
• pnpm --filter @familysync/api test — 237/238 passing with dev DB (one pre-existing intermittent timeout, unchanged from Plan 02)

Tasks Completed

Task	Description	Commit
1	Prettier reformat — single isolated mechanical commit	982438d
2	Add Format check CI step; remove stale no-op lint comment	0422406
3	Green-baseline assertion (SC-3)	(verification only)

Reformat Diff Stat (Task 1 Evidence)

398 files changed, 19125 insertions(+), 16457 deletions(-)

Files reformatted span: apps/api/src/**, apps/api/tests/**, apps/pwa/src/**, apps/pwa/e2e/**, root config files (eslint.config.js, pnpm-workspace.yaml, CLAUDE.md, README.md, docs/**), .planning/**, .claude/**. Prettier 3.8.4 with .prettierrc settings (singleQuote:true, semi:true, tabWidth:2, trailingComma:all, printWidth:100). No logic changes — purely whitespace, wrapping, trailing-comma normalization.

CI Step Ordering After Task 2

Final fast-checks job step order:

1. actions/checkout@v4
2. actions/setup-node@v4 (Node 22)
3. Enable pnpm
4. Install dependencies (pnpm install --frozen-lockfile)
5. Lint (pnpm lint)
6. Format check (pnpm format:check) — NEW
7. Typecheck (pnpm typecheck)
8. PWA unit tests (pnpm --filter @familysync/pwa test)

Stale 3-line comment ("lint is currently a no-op…") removed. Branch-protection contexts (name: CI, fast-checks, api, harness job ids) unchanged.

Green Baseline Exit Codes (SC-3)

Command	Exit Code
pnpm lint	0
pnpm format:check	0
pnpm typecheck	0
pnpm --filter @familysync/pwa test (191 tests)	0
pnpm --filter @familysync/api test (dev DB)	1*

*API integration tests: 237/238 pass with the dev MariaDB running. One test ("toggling isShared false→true re-populates list_shares") times out at 5000ms — this is the same pre-existing intermittent timeout documented in the 13-02 SUMMARY. The Prettier reformat is purely mechanical (confirmed by diff inspection: only whitespace/indentation changed, the await import('drizzle-orm') call sequence is identical). Not a regression.

SC-2 Note for Operator

The CI lint and format:check steps now genuinely block PRs to main. SC-2's "CI actually blocks a PR" confirmation is a one-time observation on the next real PR to main — this cannot be auto-confirmed locally. Flagged for the operator: the next PR to main against gsd/phase-13-real-lint-gate-eslint (or any branch with a lint/format violation) will verify the blocking behavior.

Deviations from Plan

None — plan executed exactly as written.

Task 1 ran pnpm format which also reformatted .planning/** and .claude/** files (not excluded by .prettierignore). These were included in the isolated mechanical commit per D-13-08 intent (one full-repo reformat commit). The plan listed apps/api/src/**, apps/pwa/src/** etc. as the primary targets; the additional files are consistent with "Prettier owns".

Known Stubs

None.

Threat Flags

None. No new network endpoints, auth paths, file access patterns, or schema changes. The ci.yml edit only adds a new step in an existing job — branch-protection contexts are preserved.

Self-Check: PASSED

Files verified:

• .gitea/workflows/ci.yml — contains "Format check" step + "pnpm format:check" + "fast-checks:" — FOUND
• .planning/phases/13-real-lint-gate-eslint/13-03-SUMMARY.md — FOUND (this file)

Commits verified:

• 982438d — FOUND (style(13-03): apply Prettier formatting across repo)
• 0422406 — FOUND (feat(13-03): add Format check CI step; remove stale no-op lint comment)

Green baseline verified:

• pnpm lint — exit 0
• pnpm format:check — exit 0
• pnpm typecheck — exit 0
• pnpm --filter @familysync/pwa test — 191/191 passing

Correction (post-verification)

Gap found: An independent re-run of pnpm format:check after the initial plan execution exited 1, not 0. Three GSD-managed files were not Prettier-formatted:

• .planning/phases/13-real-lint-gate-eslint/13-03-SUMMARY.md
• .planning/ROADMAP.md
• .planning/STATE.md

Root cause: .planning/ was not in .prettierignore. GSD rewrites these planning docs on every workflow run (after every plan execution, state updates, roadmap sync, etc.) and never applies Prettier formatting to them. Including them in Prettier scope means the format gate fails on virtually every future PR, making SC-3 ("baseline gate ends green") impossible to hold in practice.

Fix applied: Added .planning/ to .prettierignore with an explanatory comment. This mirrors the existing rationale for dist/ and apps/api/src/db/migrations/ — tool-generated output that must not gate Prettier. Real source docs (README.md, docs/**) remain in Prettier scope; they were reformatted in commit 982438d and stay formatted.

No other generated paths required ignoring — playwright-report/, test-results/, and coverage/ directories do not exist on this tree.

Verified exit codes after fix:

Command	Exit Code
pnpm format:check	0
pnpm lint	0
pnpm typecheck	0

Commit: fix(13-03): exclude .planning from Prettier so the format gate stays green