Pywebview with set title from document.title

webview-document-title.py

#!/usr/bin/env python3
import argparse
import webview

def set_title():
    window = webview.windows[0]
    result = window.evaluate_js('document.title')
    window.set_title(result)

if __name__ == '__main__':
    parser = argparse.ArgumentParser(
        prog='webview-document-title.py',
        description='Pywebview with set title from document.title',
    )
    parser.add_argument('URL', nargs='?', default = "https://www.google.com")
    args = parser.parse_args()
    
    window = webview.create_window(None, args.URL)
    window.events.loaded += set_title
    window.events.moved += set_title
    webview.start(set_title)