More sophisticated formatting objects

[kalekundert]

Right now, Step and Footnote are the only classes to help with formatting steps in python code. I think it might be useful to have broader set of such classes:

• paragraphs, body, para, p: wrapped text
• verbatim, verb, v, pre: unwrapped text
• ul: unordered list
• ol: ordered list

I like the idea of kinda using the names of the corresponding HTML tags. The one unfortunate thing is that I widely use p as the variable name for the protocol, but I'm sure I can figure something out with that.

I'll have to think a bit more about when to treat strings as verbatim.

[kalekundert]

I would probably keep something like Step, which is designed for the common case of having a single paragraph followed by an unordered list. But it would be composed of these primitives.

[kalekundert]

I'd want the list classes to have an option for whether the list items should be separated with blank lines or not.

[kalekundert]

It'd also be nice to have a wrap object that would basically look for list and paragraphs in a monolithic string, and wrap them properly. This might mean pulling in some sort of markdown parser.

[kalekundert]

The ol and ul objects should support an option to specify if list items should be separated by blank lines.