sandbox.yml

name: shell-test

on:
  push:
    branches:
      - shell-escape-space
  workflow_dispatch:
    # allow manual runs on branches without a PR

jobs:
  shell-test:
    name: shell test on ${{ matrix.runner }}
    runs-on: ${{ matrix.runner }}
    strategy:
      fail-fast: false
      matrix:
        runner: ["ubuntu-latest", "macos-latest", "windows-latest"]
    steps:
    - uses: actions/setup-python@v4
    - name: setup environment
      shell: bash
      id: setup
      run: |
        set -euxo pipefail
        python -m venv 'venv A'
        if [ -d 'venv A/bin']; then
            echo "python=$(pwd)/venv A/bin/python" >> "$GITHUB_OUTPUT"
        else
            echo "python=$(pwd)/venv A/Scripts/python.exe" >> "$GITHUB_OUTPUT"
        fi
        mkdir 'test A'
        echo "print(__file__)" >> 'test A/test.py'
        echo "test=$(pwd)/test A/test.py" >> "$GITHUB_OUTPUT"
    - name: works with shell
      shell: bash
      run: "${{ steps.setup.outputs.python }}" "${{ steps.setup.outputs.test }}"