Helper script to enable or disable a Python virtual environment

work.bat

@echo off

if exist "%cd%\venv" (
    if "%1" == "off" (
        echo Deactivating virtual environment
        call "%cd%\venv\Scripts\deactivate.bat"
        echo.
    ) else (
        echo Activating virtual environment
        call "%cd%\venv\Scripts\activate.bat"
    )
) else (
    echo No venv folder found in %cd%.
)

This script makes it easy to enable or disable a virtual environment from a Windows shell (just make sure the script is somewhere in your PATH). A simple work command will enable the virtual environment, while work off will disable the virtual environment.