P<t> \ w+) " site , board , thread = search ( URLRX , url ) . groups ( ) return get_parser_by_site ( site , board , thread ) return get_parser_by_site ( site , board , thread , skip_posts ) def get_parser_by_site ( site : str , board : str , thread : str ) - > Parser : def get_parser_by_site ( site : str , board : str , thread : str , skip_posts : Optional [ int ] = None ) - > Parser : """ Returns an initialised parser for `site` with `board` and `thread`. """ if ' 4chan ' in site : from . fourchan import...