如何在没有Regex或Linq的情况下拆分字符串，但将引号中的文本保留在一起

def split_string_without_regex(string, delimiter):
    result = []
    current = ""
    in_quotes = False

    for char in string:
        if char == delimiter and not in_quotes:
            result.append(current)
            current = ""
        elif char == '"':
            in_quotes = not in_quotes
            current += char
        else:
            current += char

    result.append(current)
    return result

string = 'Hello, "World, Foo", Bar'
delimiter = ','

result = split_string_without_regex(string, delimiter)
print(result)

['Hello', ' "World, Foo"', ' Bar']