master.yml

name: master

on:
  push:
    branches:
      - master
    tags:
      - '[0-9]+.[0-9]+.[0-9]+'
  pull_request:
    branches:
      - master

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - windows-latest
          - macos-latest
        ghc:
          - 8.10.7
          - 9.0.2
          - 9.4.5
        env:
          - { CODE_VERSION: 1.66.2, DISPLAY: ':99.0' }
          - { CODE_VERSION: 'stable', DISPLAY: ':99.0' }
    runs-on: ${{ matrix.os }}
    env: ${{ matrix.env }}
    steps:
    - uses: actions/checkout@v4

    - name: Set up npm
      uses: actions/setup-node@v4
      with:
        node-version: 20

    - name: Install Haskell Stack
      if: runner.os == 'macOS'
      run: |
        brew install llvm@12
        echo "/opt/homebrew/opt/llvm@12/bin" >> $GITHUB_PATH
        brew install haskell-stack

    - name: Set up GHC ${{ matrix.ghc }} environment
      run: |
        echo "resolver: ghc-${{ matrix.ghc }}" > stack.yaml
        echo "packages: []" >> stack.yaml
        stack setup

    - run: npm install

    - name: Run npm test
      uses: coactions/setup-xvfb@v1
      with:
        run: npm test

    - name: Add GHC extension output (on failure on Linux or MacOS)
      if: failure() && runner.os != 'Windows'
      run: find .vscode-test/udd/logs -name *GHC* -exec cat {} \;

    - name: Add GHC extension output (on failure on Windows)
      if: failure() && runner.os == 'Windows'
      run: Get-ChildItem -Path .vscode-test -Include *GHC.log -File -Recurse | Get-Content

  metrics:
    runs-on: ubuntu-latest
    env: { CODE_VERSION: 'stable', DISPLAY: ':99.0', GHC: 9.4.5 }
    steps:
    - uses: actions/checkout@v4

    - name: Set up npm
      uses: actions/setup-node@v4
      with:
        node-version: 20

    - name: Set up GHC ${{ env.GHC }} environment
      run: |
        echo "resolver: ghc-${{ env.GHC }}" > stack.yaml
        echo "packages: []" >> stack.yaml
        stack setup
  
    - run: npm install

    - name: Run tests with coverage
      uses: coactions/setup-xvfb@v1
      with:
        run: npm run coverage

    - name: Publish coverage on Coveralls.io
      uses: coverallsapp/github-action@v2
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        path-to-lcov: .coverage/lcov.info
        
  release:
    needs:
      - build
      - metrics
    runs-on: ubuntu-latest
    env:
      RELEASE_BODY_FILE: ${{ github.workspace }}/release-description.md
    steps:
    - uses: actions/checkout@v4

    - name: Set up npm
      uses: actions/setup-node@v4
      with:
        node-version: 20

    - name: Build package
      run: |
        npm install
        npm run package
    
    - name: Create release notes
      run: |
        echo "RELEASE=$(git show -q --format=format:%s)" >> $GITHUB_ENV
        git show -q --format=format:%b > ${{ env.RELEASE_BODY_FILE }}

    - name: Create release
      if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
      uses: ncipollo/release-action@v1
      with:
        commit: ${{ github.sha }}
        name: ${{ env.RELEASE }}
        bodyFile: ${{ env.RELEASE_BODY_FILE }}
        artifacts: haskutil-*.vsix
        makeLatest: ${{ startsWith(github.event.base_ref, 'refs/heads/master') }}
        prerelease: ${{ !startsWith(github.event.base_ref, 'refs/heads/master') }}

    - name: Upload new version to MS Marketplace
      if: github.event_name == 'push' && startsWith(github.event.base_ref, 'refs/heads/master')
      run: npm run upload
      env:
        VSCE_PAT: ${{ secrets.VSCE_PAT }}