Finfry::Books
The books finfry has opened, most recent first — a registry that fills
itself as a side effect of use (any command run in scope of a book, or
finfry init), so finfry books and the web UI's book switcher can find
them again. Kept under XDG state (history, recently-used), apart from
the ledgers themselves under XDG data.
Class methods
A registered book by path, if it's one we know (the web switcher only opens books from the registry — never an arbitrary path from a form).
list
Every known book, most recently opened first. The global ledger is always listed, even before it's ever been used.
registry_path
Source