name: Lint Code

on: [ push, pull_request ]

jobs:
  lint:
    runs-on: macos-14
    if: always() && github.repository == 'LadybirdBrowser/ladybird'

    steps:
      - uses: actions/checkout@v4

      - name: Set Up Environment
        shell: bash
        run: |
          set -e

          brew install curl flake8 llvm@18 ninja shellcheck swift-format unzip

          # Note: gn isn't available in homebrew :(
          # Corresponds to https://gn.googlesource.com/gn/+/225e90c5025bf74f41dbee60d9cde4512c846fe7
          curl -L -o gn-mac-arm64.zip "https://chrome-infra-packages.appspot.com/dl/gn/gn/mac-arm64/+/786UV5-XW0Bz6QnRFxKtnzTSVq0ta5AU1KXRJs-ZNwcC"
          unzip gn-mac-arm64.zip -d ${{ github.workspace }}/bin
          chmod +x ${{ github.workspace }}/bin/gn
          echo "${{ github.workspace }}/bin" >> $GITHUB_PATH
          echo -n "gn version: "
          ${{ github.workspace}}/bin/gn --version

      - name: Install JS Dependencies
        shell: bash
        run: npm install -g prettier@3.3.3

      - name: Lint
        run: ${{ github.workspace }}/Meta/lint-ci.sh