ci.yml

name: CI

on: ['pull_request', 'push']

jobs:
  build:
    name: Build on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macOS-latest]
        ghc: ["9.4", "9.6", "9.8"]

    steps:
    - uses: actions/checkout@v4

    - uses: haskell-actions/setup@v2
      id: setup
      with:
        ghc-version: ${{ matrix.ghc }}

    - uses: actions/cache@v3
      with:
        path: ${{ steps.setup.outputs.cabal-store }}
        key: ${{ runner.os }}-${{ matrix.ghc }}-v1-${{ hashFiles('*.cabal') }}
        restore-keys: |
          ${{ runner.os }}-${{ matrix.ghc }}-v1-

    - run: make build
    - run: make test

    - if: startsWith(github.ref, 'refs/tags') && matrix.ghc == '9.6'
      run: make artifact

    - uses: actions/upload-artifact@v4
      if: startsWith(github.ref, 'refs/tags') && matrix.ghc == '9.6'
      with:
        path: artifacts/*
        name: artifacts-${{ runner.os }}

  release:
    name: Release
    needs: build
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags')

    steps:
    - uses: actions/download-artifact@v4
      with:
        pattern: artifacts-*

    - run: ls -R
    - run: 'sha256sum artifacts-*/*'

    - uses: softprops/action-gh-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        files: 'artifacts-*/stylish-haskell-*'