@echo OFF
title Python Module Upgrader (User)

:: This will upgrade all the modules in the USER environment only, leaving
:: the GLOBAL environment untouched - to avoid breaking Python.
::
:: You can run this after installing the Chocolatey version of Python, or before
:: setting up a new Python virtual environment with 'venv'.
::
:: If you've just installed Python via Chocolatey, you could bring the GLOBAL
:: environment up to date before you begin your first project:
:: python -m pip install --upgrade pip setuptools

REM Do OPENFILES to check for administrative privileges.
openfiles >nul 2>&1
if not errorlevel 1 (
	echo You can run this as a regular user.
	echo Simply double-click on the file.	
	pause
	exit /b 1
)

REM Upgrade PIP.
::python -m pip install --upgrade pip --user

REM Upgrades all of Python's PIP packages, presuming PIP is installed.
for /F "delims==" %%A in ('python -m pip list --user --format freeze') do (
	REM Package name to skip and exclude from upgrading.
	if not "%%A" == "pip" (
		REM Upgrade package.
		python -m pip install --upgrade %%A --user
	)
)
echo.
pause