> After each call to `tumme-display-thumbs', check that variable, and if
> nil, ask the user if it is OK to do a clean up (or really check if a
> clean-up is necessary). We can provide options like "Yes, please
> clen-up", "No, ask me later", or "No, and don't bother me again this
> session" or something like that. Together with a custom variable that
> determines if we should use cleaning at all, this should suit most
> user's needs, right?
You'd need a user option (settable to 'never, 'once-per-session,
'always and nil for "ask the user"), and an internal variable to
record when the cleanup ran last time, wouldn't you?
But, if you implement Stefan's per-directory thumbnails dir, every
directory would/should have its own set of configuration options, I
think. Perhaps not for *when* to run the cleanup, but I can well
imagine that U:\myimages\.thumbsdir (in my USB pendrive) doesn't need
the same size settings than "C:\my documents\my images\.thumbsdir"...
--
/L/e/k/t/u
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