support pipenv path setting

[eleanorjboyd]

[eleanorjboyd]

Testing:

Overview

This tests the new support for the python.pipenvPath VS Code setting, which allows users to specify a custom path to the pipenv executable.

Prerequisites

# Install pipenv if not already available
pip install pipenv

# Create workspace with nested project structure
mkdir pipenv-test-workspace && cd pipenv-test-workspace
mkdir -p projects/nested-app
cd projects/nested-app
echo "requests==2.28.0" > requirements.txt

Test Steps

1. Create Pipenv in Non-Standard Location

# From the nested-app directory
pipenv install -r requirements.txt
# This creates a Pipfile and virtual environment in projects/nested-app/

2. Verify Baseline (Should NOT be found)

• Open the workspace root (pipenv-test-workspace) in VS Code
• Check Python environment picker
• The nested pipenv environment should NOT appear automatically
• Extension only searches standard locations by default

3. Configure Custom Search Path

Add to workspace .vscode/settings.json:

{
  "python.pipenvPath": "/path/to/projects/nested-app"
}

4. Test Discovery with Custom Path

• Reload VS Code window (Ctrl/Cmd + Shift + P → "Developer: Reload Window")
• Open Python environment picker
• Nested pipenv environment should now appear
• Extension searches the specified path for pipenv environments