name: CI
on:
  push:
    branches: [main]
  pull_request:
concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true
jobs:
  # Arch matches the development system: Go and library versions are the
  # ones the module is developed against.
  check:
    runs-on: ubuntu-latest
    container:
      image: archlinux:latest
      options: --init
    env:
      XDG_RUNTIME_DIR: /tmp/xdg-runtime
      LANG: en_US.UTF-8
    steps:
      # nodejs runs JavaScript actions (checkout) on runners that do not inject their own.
      # libxkbcommon is loaded at runtime through purego; tests run without a
      # compositor or a GPU. gcc is for the race detector. Keyboard tests need
      # the en_US.UTF-8 locale and its Compose file (libx11).
      - run: |
          pacman -Syu --noconfirm --needed git go nodejs make gcc glibc-locales libxkbcommon libx11 xkeyboard-config
          echo 'en_US.UTF-8 UTF-8' > /etc/locale.gen
          locale-gen
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - run: |
          git config --global --add safe.directory "$GITHUB_WORKSPACE"
          install -d -m 700 "$XDG_RUNTIME_DIR"
      - run: |
          go install github.com/vektra/mockery/v3@v3.8.0
          go install honnef.co/go/tools/cmd/staticcheck@latest
          echo "$(go env GOPATH)/bin" >> "$GITHUB_PATH"
      - run: make check
      - run: make race
      - run: make mocks-check
      - run: make examples-check