@echo OFF
title Python Module Upgrader (Admin)

:: This will upgrade all the modules in the GLOBAL environment.
::
:: You can run this after installing the Chocolatey version of Python, or before
:: setting up a new Python virtual environment with 'venv'.

REM Do OPENFILES to check for administrative privileges.
openfiles >nul 2>&1
if errorlevel 1 (
	color cf
	echo Right-click on this file and select "Run as administrator".
	pause
	color
	exit /b 1
)

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

REM Upgrades all of Python's PIP packages, presuming PIP is installed.
for /F "delims==" %%A in ('python -m pip list --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
	)
)
echo.
pause