feat-map

Map the codebase

Contract: references/mapping.md. The scanner owns traversal, secret exclusion and determinism; you own interpretation and the context documents. Read-only on source code.

Procedure

1. Language — resolve lang (references/language.md).
2. Scan — python3 "<plugin-root>/scripts/feat_map.py" --repo-root . --write. Report the source_commit, the previous map's staleness and excluded_sensitive. Commands in the output are evidence only — never run them.
3. Interpret — sample 2–3 representative files per module kind (entry points, a controller/handler, a service, a model, a component, a test) and read the style and test configs listed by the scan. Read the project instructions file if present. Do not read the whole repository.
4. Dependency audit (optional) — ask the human before running npm audit / composer audit / equivalent (they may hit the network). Declined → record n/a.
5. Write from templates/context/*.md and templates/codebase.md, keeping headings and keys; every claim cites its evidence path(s) and a confidence:
   • .planning/feat/context/architecture.md, conventions.md, testing.md (including tests_dir, e2e_scenarios_dir, e2e_generated_dir and the real commands), concerns.md;
   • .planning/feat/codebase.md — the one-screen index (kept for 2.x compatibility).
6. Record: sh "<plugin-root>/scripts/audit-log.sh" event map "" completed .planning/feat/context/.
7. Summary:

   🗺️ Codebase mapped at {short commit}
   Stack: {summary} | Pattern: {pattern} ({confidence})
   Size: {N} files, {N} modules | Tests: {frameworks} ({N} files) | E2E: {playwright|none}
   Risk areas: {top 3}
   📁 .planning/feat/codebase.md + context/{architecture,conventions,testing,concerns}.md
   👉 Next: feat-setup (if no project instructions file) or feat-feature "description"
   

Prohibitions

• Never modify project source files — the only writes are under .planning/feat/.
• Never read secrets (the scanner skips them; do not open them by hand either) or copy any secret value into the documents.
• Never state a convention without an evidence path.