Add boolean attributes for presence of digits, symbols, or non-ASCII characters

[sts10]

Might be useful when auditing word lists.

[eaon]

Maybe this should be another issue, but wondering if this could be extended to support alphabets of different languages? Greek letters may be treated as symbols in languages that use a Latin alphabet, but in Greek you definitely want to use those characters.

[sts10]

There's so many things to check!

I'm trying to think bigger here: If we keep adding attributes, I think it might be best to separate these functions into two different tools. I'm thinking Tidy can be for editing lists, while a new tool can be strictly for printing information about a list (auditing).

Spent this afternoon trying to pull out the list information code from Tidy and put it in a new tool I'm calling WLA for now.

[eaon]

I wonder if it would make sense to have a library and different cli tools around it. For context: I imagined this not just as a feature to display information but as a filter