Files
agentic-dev/docs/work/epics/library-evaluation-policy/02-pre-commit-check-script/_story.md
Danijel Martinek 756e36c720 refactor(work): move epic folders into docs/work/epics/
The previous layout placed epic folders directly under docs/work/
alongside prds/ and _system/. Tightening: epics now live in their
own docs/work/epics/ subfolder, peer to prds/ and _system/. Same
shape as the existing prds/ bucket.

Final docs/work/ layout:
  README.md
  prds/<slug>.prd.md
  _system/_state.json
  epics/<slug>/_epic.md + <story-folder>/_story.md

Renames (git mv preserves history):
- docs/work/binder-wrap-helper/
    -> docs/work/epics/binder-wrap-helper/
- docs/work/library-evaluation-policy/
    -> docs/work/epics/library-evaluation-policy/
- docs/work/ci-security-and-supply-chain/
    -> docs/work/epics/ci-security-and-supply-chain/

Tooling updates:
- state-builder.mjs walks workRoot/epics/ directly; SKIP_FOLDERS
  obsoleted (no more sibling folders to filter out).
- dispatch.mjs's findNextTask, tickStoryBulletInEpic, and
  flipEpicDoneIfAllStoriesDone all join with "epics" segment.
- prd-ship.mjs's deriveShippingCommits walks workRoot/epics/ and
  git-logs docs/work/epics/<epic>/.
- decomposer.prompt.md emits epics under docs/work/epics/<epic-id>/.
- handoff + grill-with-docs glossary references updated.
- Glossary entry for Epic updated.

Reserved future shape: when a task-tracker integration (ClickUp,
Linear) ships, the epics/ subfolder hosts <task-id>-<slug>/
folders. Today it just hosts bare slugs.
2026-05-14 21:21:51 +02:00

3.1 KiB

id, epic, title, type, status, feature, depends-on, blocks, created, updated
id epic title type status feature depends-on blocks created updated
02-pre-commit-check-script library-evaluation-policy Pre-commit check script for library trace presence technical-story done scripts
01-trace-schema-foundation
06-sandcastle-reviewer-prompt
2026-05-14T06:52:02+02:00 2026-05-14T19:21:52.308Z

Goal

Write scripts/library-decisions/check.mjs — the script that walks staged package.json diffs, derives the tier of each affected package, and fails the commit when a new runtime dependency in a feature- or core-tier package has no sibling approved trace staged. Wire it into .husky/pre-commit as step 4.

Why

Human and agent reviewers cannot reliably check trace presence during code review. The pre-commit hook is the last mechanical gate before a dep reaches the repo; it runs unconditionally, composes with --no-verify protection already in the bash-guard hook, and gives the committer immediate actionable feedback.

Done when

  • scripts/library-decisions/check.mjs exists and: (1) reads git diff --cached --name-only -- '**/package.json'; (2) for each staged package.json, derives tier from path (apps/* → app, packages/core-* → core, packages/* → feature); (3) for each newly added line in dependencies (not devDependencies / peerDependencies), checks that docs/library-decisions/*-<name>.md is also staged with decision: approved; (4) exits 1 with a per-package error report + pointer to the skill when any check fails; (5) app-tier and devdep additions exit 0 silently.
  • .husky/pre-commit invokes node scripts/library-decisions/check.mjs after the existing state-sync guard.
  • scripts/library-decisions/check.test.mjs covers (using a temp git repo fixture): new feature-tier dep without trace → exit 1; new feature-tier dep with approved trace staged → exit 0; new feature-tier dep with rejected-decision trace staged → exit 1; new app-tier dep → exit 0; new devdep → exit 0; multi-file diff with mixed pass/fail → exit 1 with per-package report; peerDependencies-only change → exit 0.
  • pnpm typecheck && pnpm lint && pnpm test && pnpm conformance && pnpm fallow:audit && pnpm coverage:diff all pass.

In scope

  • scripts/library-decisions/check.mjs — the check script (imports schema.mjs from Story 01 for trace validation).
  • scripts/library-decisions/check.test.mjs — integration tests using a temp git repo fixture (mirror pattern from scripts/work/state-sync-guard.mjs tests).
  • .husky/pre-commit — one added line.

Out of scope

  • Sandcastle reviewer prompt integration — Story 06.
  • --staged-against <base> flag for CI/sandcastle use — added in Story 06 when the reviewer prompt is written.
  • pnpm libs check ergonomic wrapper — deferred per PRD.

Tasks

  • Write scripts/library-decisions/check.mjs (imports schema from Story 01; parses git diff --cached output; tier derivation from path; staged-trace presence + decision: approved check; exit-1 report with skill pointer); wire into .husky/pre-commit; write check.test.mjs integration tests with temp git repo fixture covering all 7 cases from Done when; all gates pass on this single commit.