ci.yml

name: CI

on:
  push:
    branches: [master, main]
  pull_request:
  workflow_dispatch:

jobs:
  build:
    name: Node ${{ matrix.node }} on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        # macos-latest is arm64, which is exactly the configuration that could not
        # build before Lua was vendored.
        os: [ubuntu-latest, macos-latest, windows-latest]
        node: [20, 22, 24]

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node }}

      # The node-gyp bundled with npm on Node 20 and 22 cannot detect Visual
      # Studio 18, which is what the windows-latest image now ships, and bails
      # with 'unknown version "undefined"'. Node 24 already carries a new enough
      # node-gyp. Point npm at a current one so every Node version can build.
      - name: Use a current node-gyp on Windows
        if: runner.os == 'Windows'
        run: |
          npm install -g node-gyp@latest
          npm config set node_gyp "$(npm prefix -g)/node_modules/node-gyp/bin/node-gyp.js"

      # Compiles the addon along with the vendored Lua and LuaFileSystem sources.
      - name: Install and build
        run: npm install

      - name: Test
        run: npm test

      - name: Check the published tarball contents
        run: npm pack --dry-run