Terminology for delimiter inclusion

[pokey]

As part of implementing #324, we'll be formalizing identifiers to indicate whether to include delimiters, exclude delimiters, or select delimiters themselves. Currently the terms are excludeDelimiters, includeDelimiters, and delimitersOnly. However, we'd like to use this same machinery to allow things like unwrapping / rewrapping if statements, so I'm not sure "delimiters" is the term we want to use to refer to the guard of an if statement. What about the following rename:

• includeDelimiters => fullScope,
• excludeDelimiters => interiorOnly, and
• delimitersOnly => excludeInterior?

I believe that these terms work for both delimiter pairs, as well as things like strings and if statements.

[AndreasArvidsson]

Works for me

[soheeyang]

Sounds good to me, too!

[pokey]

Also, given that in the future these will become standalone modifiers, fullScope will just be a no-op, so I think we could just drop it. I have an idea for how to make that work so that the grammar won't have to change