build.yml

name: CI
on: [push, pull_request]

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

jobs:

  linux:

    name: Static linting
    runs-on: ubuntu-24.04
    env:
      CLICOLOR_FORCE: "1"

    steps:

    - name: Checkout
      uses: actions/checkout@v4
      with:
          clean: false
          show-progress: false

    - name: Setup Node.js
      uses: actions/setup-node@v4
      with:
        node-version: 'latest'
        # No cache, there are complaints about lockfiles that we don't want otherwise. See <https://github.com/actions/setup-node/issues/928>.
        # cache: 'npm'

    - name: Install prerequisites
      run: |
        set -ex
        packages=(
          clang-tidy
          cppcheck
          jq
          libfreetype-dev
          libfribidi-dev
          libharfbuzz-dev
          libjpeg-turbo8-dev
          libpng-dev
          libunibreak-dev
          libutf8proc-dev
          libwebp-dev
          libxml2-utils
          libzstd-dev
        )
        sudo apt-get update && sudo apt-get install --no-install-recommends "${packages[@]}"
        # We need a more recent version of libunibreak for `lb_get_char_class` support.
        wget http://ftp.debian.org/debian/pool/main/libu/libunibreak/libunibreak{6,-dev}_6.1-2_amd64.deb
        sudo dpkg -i *.deb
        # Install stylelint.
        npm init --yes
        npm install stylelint stylelint-config-standard

    - name: Setup problem matchers
      run: |
        set -x
        echo '::remove-matcher owner=eslint-compact::'
        echo '::remove-matcher owner=eslint-stylish::'
        echo '::remove-matcher owner=tsc::'
        echo '::add-matcher::.github/problem-matchers.json'

    - name: Lint
      run: ./utils/lint.sh 2>&1