ci.yml

name: ci

on:
  push:
    branches: [main]
  pull_request:

jobs:
  build-and-test:
    name: ${{ matrix.os }} / Go ${{ matrix.go }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        # go-fitz uses cgo + MuPDF; ubuntu-latest ships gcc & mesa headers.
        # macOS / windows runners are not validated as part of the CI
        # baseline because the production code path also requires Mono +
        # NeoLABNcodeSDK.dll, which CI cannot provision. Cross-build is
        # exercised in a separate job below.
        os: [ubuntu-latest]
        go: ["1.25"]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go }}
          cache: true

      - name: gofmt
        run: |
          out=$(gofmt -l .)
          if [ -n "$out" ]; then
            echo "::error::gofmt found unformatted files:"
            echo "$out"
            exit 1
          fi

      - name: go vet
        run: go vet ./...

      - name: go test
        run: go test ./... -timeout 5m

  cross-build:
    name: cross-build / ${{ matrix.target }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        # Compile-only cross-targets. Cgo is disabled here since the
        # baseline runner doesn't have cross toolchains for MuPDF; this
        # exercises the non-pdf packages on every supported GOOS/GOARCH.
        target:
          - linux/amd64
          - linux/arm64
          - darwin/arm64
          - windows/amd64
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: "1.25"
          cache: true
      - name: build (no-cgo subset)
        env:
          TARGET: ${{ matrix.target }}
          CGO_ENABLED: "0"
        run: |
          os=${TARGET%/*}
          arch=${TARGET#*/}
          GOOS=$os GOARCH=$arch go build ./ncode/... ./pattern/... ./examples/discover-tickets/...