Request: support the config options of hsxkpasswd

[MountainX]

I'm using this package currently, but I would like to switch to diceware (this project) because it is active.
AUR (en) - hsxkpasswd
https://aur.archlinux.org/packages/hsxkpasswd/

However, I don't see all the config options I use. I would like to request support for the different prefix and postfix options of hsxkpasswd, and ability to generaate a specified number of words on each invocation. You can see them in action here: https://xkpasswd.net/s/

Here's a config file I just created there.
{
"num_words": 6,
"word_length_min": 5,
"word_length_max": 9,
"case_transform": "RANDOM",
"separator_character": "-",
"padding_digits_before": 2,
"padding_digits_after": 2,
"padding_type": "FIXED",
"padding_character": "RANDOM",
"symbol_alphabet": [
"!",
"@",
"$",
"%",
"^",
"&",
"*",
"-",
"_",
"+",
"=",
":",
"|",
"~",
"?",
"/",
".",
";"
],
"padding_characters_before": 2,
"padding_characters_after": 2,
"random_increment": "AUTO"
}

Looking through the documentation here I don't see support for most of that.