ci.yml

name: CI
on:
  schedule:
    - cron: '30 5 * * *'

  push:
    branches:
      - master
    paths:
      - '**.cfg'
      - '**.nims'
      - '**.nim'
      - '**.nimble'
      - 'tests/**'
      - '.github/workflows/ci.yml'
  pull_request:
    branches:
      - '*'
    paths:
      - '**.cfg'
      - '**.nims'
      - '**.nim'
      - '**.nimble'
      - 'tests/**'
      - '.github/workflows/ci.yml'

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: ['windows-latest', 'macos-latest', 'ubuntu-latest']
        compiler:
          - name: nim
            version: devel
          - name: nim
            version: version-1-6
          - name: nim
            version: version-1-4
          - name: nim
            version: version-1-2
          - name: nim
            version: version-1-0
          - name: nimskull
            version: '*'
        exclude:
          - os: windows-latest
            compiler:
              name: nimskull

    name: '${{ matrix.os }} (${{ matrix.compiler.name }} ${{ matrix.compiler.version }})'
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          path: ci

      - name: Setup Nim
        if: matrix.compiler.name == 'nim'
        uses: alaviss/setup-nim@0.1.1
        with:
          path: nim
          version: ${{ matrix.compiler.version }}

      - name: Setup Nimskull
        id: nimskull
        if: matrix.compiler.name == 'nimskull'
        uses: alaviss/setup-nimskull@f6e8ade8ac51191024616216e5da0ee968d9da48
        with:
          version: ${{ matrix.compiler.version }}

      - if: matrix.compiler.name == 'nimskull'
        name: Fetch nimble's fork for nimskull
        uses: actions/checkout@v4
        with:
          path: nimble
          repository: alaviss/nimble
          ref: nimskull

      - if: matrix.compiler.name == 'nimskull'
        name: Build nimble and add to PATH
        shell: bash
        run: |
          cd nimble
          nim c -d:release -o:nimble src/nimble.nim
          cp nimble "$NIMSKULL_BIN/nimble"
          # Add nimble binary folder to PATH too
          echo "$HOME/.nimble/bin" >> $GITHUB_PATH
        env:
          NIMSKULL_BIN: ${{ steps.nimskull.outputs.binPath }}

      - name: Run tests
        shell: bash
        run: |
          cd ci
          #nimble --accept develop
          #nimble --accept build
          nimble --accept install
          nimble test

      - name: Build docs
        if: ${{ matrix.docs }} == 'true'
        shell: bash
        run: |
          cd ci
          branch=${{ github.ref }}
          branch=${branch##*/}
          nimble doc --project --path="." --outdir:docs \
            '--git.url:https://github.com/${{ github.repository }}' \
            '--git.commit:${{ github.sha }}' \
            "--git.devel:$branch" \
            balls.nim
          # Ignore failures for older Nim
          cp docs/{the,}index.html || true

      - name: Publish docs
        if: >
          github.event_name == 'push' && github.ref == 'refs/heads/master' &&
          matrix.os == 'ubuntu-latest' && matrix.compiler.name == 'nim' &&
          matrix.compiler.version == 'devel'
        uses: crazy-max/ghaction-github-pages@v1
        with:
          build_dir: ci/docs
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}