Align Taskbar Icons Left (Python)

#!/usr/bin/env python3
"""
set_taskbar_align_left.py

Align Taskbar Icons Left.
Switches the Windows 11 taskbar back to left-aligned icons.

Usage:
    python set_taskbar_align_left.py
"""

import winreg


def main() -> None:
    key = winreg.CreateKeyEx(
        winreg.HKEY_CURRENT_USER, r"Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced", 0, winreg.KEY_SET_VALUE
    )
    winreg.SetValueEx(key, "TaskbarAl", 0, winreg.REG_DWORD, 0)
    winreg.CloseKey(key)
    print("Align Taskbar Icons Left applied.")


if __name__ == "__main__":
    main()