ci.yml

name: CI

on:
  pull_request:
  push:
    branches: [main]
    paths:
      - "crates/**"
      - "Cargo.toml"
      - "Cargo.lock"
      - ".github/workflows/ci.yml"

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  commit-lint:
    name: Conventional commits
    if: github.event_name == 'pull_request'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Check commit messages
        run: |
          pattern='^(feat|fix|docs|style|refactor|perf|test|build|ci|chore|revert)(\([a-z0-9_\-\/]+\))?!?: .{1,100}$'
          bad=0
          while IFS= read -r line; do
            hash="${line%% *}"; msg="${line#* }"
            case "$msg" in
              Merge\ *|Revert\ *|fixup!\ *|squash!\ *) continue ;;
            esac
            if ! printf '%s' "$msg" | grep -Eq "$pattern"; then
              echo "::error::Bad commit message ($hash): $msg"
              bad=1
            fi
          done <<< "$(git log --format='%h %s' ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }})"
          exit $bad

  check:
    name: fmt + clippy + test
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v2

      - name: Install Linux deps
        if: runner.os == 'Linux'
        run: sudo apt-get update && sudo apt-get install -y libx11-dev libxi-dev libxtst-dev libxdo-dev

      - name: cargo fmt
        run: cargo fmt --all -- --check

      - name: cargo clippy
        run: cargo clippy --workspace --all-targets -- -D warnings

      - name: cargo test
        run: cargo test --workspace