2 Commits

Author	SHA1	Message	Date
sjfhsjfh	b86ee24a26	feat(checker): cph-check orchestrator + cph-cli cph binary (WU-5) ... Closes the core pipeline: the `cph` CLI checks an engineering file and compiles a PDF. cph-check — phases (a) load → (b) structural (known-kind set) → (c) schema → (d) typst compile → (e) render-coverage. Compile is gated: skipped if (a)-(c) produced any Error (broken input would only add noise); `check` compiles every declared target (dedup identical diags), `build` compiles the one requested. Render-coverage emits a non-blocking RenderIgnored *warning* when a (kind, target) has no render rule — severity pinned via RENDER_IGNORED_SEVERITY const citing spec Diagnostic.renderIgnoredSeverity + ADR-0005. No double-emit: unknown/missing parts are skipped downstream. API: check(root, engine) -> CheckReport, build(root, engine, target) -> (Option<pdf>, CheckReport). cph-cli — clap: `cph check <path>` (exit 1 on any Error, warnings → 0) and `cph build <path> --target <name> [-o out]` (default target student, default out <path>/build/<target>.pdf). Diagnostics → stderr via Display, results → stdout. --render-dir override. End-to-end on examples/TH-141 (39 parts): `check` → 0 errors/0 warnings; `build` → real PDF student 9pp/395KB, teacher 12pp/474KB. Broken-element check (unclosed delimiter in a stmt.typ) → span-accurate `error[E-TYPST-COMPILE]: unclosed delimiter --> lemmas/…/stmt.typ:7:8`, exit 1. Workspace: fmt + clippy -D warnings + test all green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-22 01:57:34 +08:00
sjfhsjfh	c810ea6137	feat(checker): scaffold repo-root cargo workspace + cph-diag + cph-model (WU-1) ... Stand up the Rust implementation of the rule-based checker (the thing that "stands in Lean's position" at product runtime). Single repo-wide cargo workspace at the repo root so future components (e.g. an exporter) can reuse shared crates. - workspace: 6 member crates under crates/; cph-schema/cph-typst/cph-check/ cph-cli are stubs for later WUs that compile clean today. - cph-diag: shared diagnostic vocabulary. Severity { Warning, Error } mirrors Spec.Courseware.Diagnostic.Severity exactly (two-valued, no info/note — a contract decision documented in-code since there's no CI gate for alignment). Closed DiagCode set with stable string forms; Diagnostic with optional span + fix hint; Display renders `error[CODE]: msg / --> file:line:col / hint: …`. - cph-model: the ADR-0008 loader. Reads manifest.toml ([project]/[info]/ordered [[parts]]/[targets.*]) + each part's element.toml into an ordered Lesson (mirrors Lean `Lesson = List (Element P)`). Structure-only: cross-checks part.kind == element.toml kind, rejects `..` traversal; does NOT do schema validation (WU-3), content-file existence (WU-3), or typst (WU-4). `load(root) -> (Option<Lesson>, Vec<Diagnostic>)`: Some even on collectible part errors, None only on hard manifest failure. - 13 tests (7 cph-diag, 6 cph-model incl. static fixtures doubling as format docs). build + test + clippy -D warnings + fmt --check all green. Judgment call flagged for review: cph-diag has no ManifestMalformed code, so manifest-structure errors map to SchemaViolation (TODO noted in-code). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-22 01:27:32 +08:00