ci.yml

name: CI

# The four checks CLAUDE.md calls "the pre-commit gate", run on every push to
# main and every PR. release.yml builds only on tags and runs no checks, so
# this is what stands between a broken main and a broken release.
#
# macOS only, for now: the Windows `cargo check` job was removed after the
# v0.3.0 tag build failed on the Windows runner, so nothing here compiles the
# `#[cfg(windows)]` code in `runner/`.
#
# The failure is diagnosed but NOT fixed: the lib's test binary dies at load
# with 0xc0000139 STATUS_ENTRYPOINT_NOT_FOUND because `rfd`'s
# `TaskDialogIndirect` needs a ComCtl32 v6 manifest that `tauri_build` gives to
# the app binary only. `build.rs` carries the full note, including why
# `cargo:rustc-link-arg-tests` is not the answer (cargo rejects it without a
# `tests/` target, and it would not reach the lib's unit-test binary anyway).
#
# So a Windows job here must not run `cargo test`. `cargo check` alone would
# already earn its keep — it is the only thing that would compile the
# `#[cfg(windows)]` code in `runner/` at all.
#
# Order matters (same as locally): `cargo test` must run before `tsc`,
# because it generates the gitignored ts-rs bindings the TS build compiles
# against. `npm run fetch-uv` must come before any Rust step —
# `tauri_build` copies every `externalBin` in `build.rs`, so a missing uv
# sidecar fails even `cargo check`.
on:
  push:
    branches: [main]
  pull_request:

jobs:
  checks:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v5

      - uses: actions/setup-node@v5
        with:
          node-version: 22
          cache: npm

      - uses: dtolnay/rust-toolchain@stable

      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: src-tauri -> target

      - run: npm ci

      - name: Fetch uv sidecar
        run: npm run fetch-uv

      # Generates the ts-rs bindings AND runs the Rust suite (the unix-gated
      # process tests included — macOS is a unix runner).
      - name: Rust tests (+ bindings)
        run: cargo test --manifest-path src-tauri/Cargo.toml

      - name: Rust check (warning-free)
        run: cargo check --manifest-path src-tauri/Cargo.toml

      - name: TypeScript typecheck
        run: npx tsc --noEmit

      - name: Frontend tests
        run: npm test