R-CMD-check.yml

name: R-CMD-check

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]
  schedule:
    - cron: '0 0 * * 0'  # Run every Sunday at midnight UTC

jobs:
  R-CMD-check:
    runs-on: ${{ matrix.config.os }}
    name: ${{ matrix.config.os }} (R-${{ matrix.config.r }})

    strategy:
      fail-fast: false
      matrix:
        config:
          - {os: macOS-latest, r: 'release'}
          - {os: macOS-latest, r: 'devel'}
          - {os: ubuntu-latest, r: '4.1.0'}
          - {os: ubuntu-latest, r: 'release'}
          - {os: ubuntu-latest, r: 'devel'}
          - {os: windows-latest, r: 'release'}
          - {os: windows-latest, r: 'devel'}

    env:
      R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v3

      - uses: r-lib/actions/setup-pandoc@v2

      - uses: r-lib/actions/setup-r@v2
        with:
          r-version: ${{ matrix.config.r }}
          http-user-agent: ${{ matrix.config.http-user-agent }}

      - name: Install system dependencies (Linux)
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y texlive-latex-base texlive-latex-recommended texlive-fonts-recommended texlive-fonts-extra

      - name: Install system dependencies (macOS)
        if: runner.os == 'macOS'
        run: |
          brew install --cask basictex
          sudo /Library/TeX/texbin/tlmgr update --self
          sudo /Library/TeX/texbin/tlmgr install inconsolata
          echo "/Library/TeX/texbin" >> $GITHUB_PATH

      # EUREKA this windows set up worked!
      - name: Install system dependencies (Windows)
        if: runner.os == 'Windows'
        run: |
          choco install miktex --params="/FileTypeAssociations=0" -y
          echo "C:\Program Files\MiKTeX\miktex\bin\x64" >> $env:GITHUB_PATH

      - uses: r-lib/actions/setup-r-dependencies@v2
        with:
          extra-packages: any::rcmdcheck
          needs: check

      - uses: r-lib/actions/check-r-package@v2
        with:
          upload-snapshots: true
          args: c('--as-cran')

      - name: Show testthat output
        if: always()
        run: find check -name 'testthat.Rout*' -exec cat '{}' \; || true
        shell: bash

      - name: Upload check results
        if: failure()
        uses: actions/upload-artifact@main
        with:
          name: ${{ runner.os }}-r${{ matrix.config.r }}-results
          path: check