**Note** I have not tried anything about my question, nor Googled
anything about it yet, I was just wondering if this was possible, so
if you wanna answer with lmgtfy, rtfm, or anything like that, please
get it out of the way immediately.
I have a simple address book app that I want to sort by last name, and
put each letter on a different page. Can the Paginate Gem be
customized this much, that is, to provide pagination by, let's say
record.last_name, and instead of page numbers, show A..Z instead?