python-package-conda.yml

name: Run Pytests and linting

on: [push]

jobs:
  build-linux:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 5

    steps:
    - uses: actions/checkout@v4
    
    - name: Install OS dependencies (Tkinter, Xvfb)
      # Node.js might not be strictly needed anymore if all actions are Conda-based
      # but keeping it for now in case any underlying GitHub Action mechanism uses it.
      run: |
        sudo apt-get update -y && \
        sudo apt-get install -y nodejs npm tk-dev tcl-dev xvfb

    - name: Setup Conda Environment
      uses: conda-incubator/setup-miniconda@v3
      with:
        activate-environment: text-editor-env # Name from environment.yml
        environment-file: environment.yml
        python-version: "3.10" # Ensures the created env has this Python if not in yml
        auto-update-conda: true

    # All subsequent steps will use the activated Conda environment
    # The shell: bash -l {0} ensures the Conda env is sourced for each step.

    - name: Install project (editable mode)
      shell: bash -l {0}
      run: |
        echo "Python for pip install -e: $(which python)"
        pip install -e . -v
        echo "--- Installed packages (pip list) ---"
        pip list
        echo "PYTHONPATH (before explicit set): $PYTHONPATH"

    - name: Set PYTHONPATH for tests
      # This might still be needed if pytest within Conda has issues with src-layout
      shell: bash -l {0}
      run: |
        echo "Setting PYTHONPATH to ${{ github.workspace }}/src"
        echo "PYTHONPATH=${{ github.workspace }}/src:$PYTHONPATH" >> $GITHUB_ENV

    - name: Test import before pytest
      shell: bash -l {0}
      run: |
        echo "Current PYTHONPATH: $PYTHONPATH"
        echo "Python for direct import test: $(which python)"
        xvfb-run python -c "import sys; print(f'Python sys.path: {sys.path}'); import editor; print('Successfully imported editor module'); import tkinter; root = tkinter.Tk(); print(f'Tkinter root: {root}'); root.destroy(); print('Successfully imported and initialized/destroyed tkinter root')"
    
    - name: Lint with flake8
      shell: bash -l {0}
      run: |
        echo "Python for flake8: $(which python)"
        echo "Flake8 from PATH: $(which flake8 || echo 'flake8 not directly on PATH')"
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics || \
        (echo "flake8 direct command failed, trying python -m flake8" && python -m flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics)
        
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics || \
        (echo "flake8 (exit-zero) direct command failed, trying python -m flake8" && python -m flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics)

    - name: Test with pytest
      shell: bash -l {0}
      run: |
        echo "Current PYTHONPATH: $PYTHONPATH"
        echo "Python for pytest step: $(which python)"
        echo "Pytest from module path: $(python -m pytest --version)"
        xvfb-run python -m pytest