RE: Add new functions to mark/unmark/delete all bookmarks

[Drew Adams]

> I wonder (1) why bookmark-menu is not derived from
> tabulated-list-mode, and (2) if maybe tabulated-list-mode would
> benefit from a generic implementation of multiple marking, unmarking,
> marking-for-deletion, and command application.

See bug #39293:

https://debbugs.gnu.org/cgi/bugreport.cgi?bug=39293

Tabulated-list mode is quite rigid and rudimentary.

The kinds of marking, not to mention more complex
features, that Dired provides are not available
(and may not be feasible currently) with t-l mode.

If someone is eager to propagate t-l mode, start
with something like Ibuffer.

(Just one opinion.)