Search for Segments in Document about Book

[MasterTemple]

Search for Segments in Document about Book

For example, if I have a commentary on John, there is a good chance headings might be like:

## 1:1-5

...

## 1:6-10

...

instead of:

## John 1:1-5

...

## John 1:6-10

...

Match at a minimum chapter and verse (1:1), so I am not just matching individual numbers.

Though perhaps being able to match numbers as verses from like verse 3 or v3 in a larger context would be a challenge to be completed after this case.

Basically, specify a range (which, for the first suggestion, would likely be the entire document, but for the second challenge would be a substring &str or span 0..n), then specify the context of that range: book or chapter.

[MasterTemple]

Beyond being able to specify context over a certain range, allow context identifiers, such as /^# {book}$/, which would identify everything after the current match to the next match (or end of the document) as being within the context of that book.