[darcs-devel] Logging

[Eric Y. Kow]

> >I'd rather avoid putting an Int into verbose, as in my experience this
> >makes it hard to keep consistent levels of verbosity than otherwise.
> >I'd go with something more like

I have no opinion on whether having multiple levels of verbosity is a
good thing or not.

If we were to implement such a thing, though, I wonder if having as many
instances of Verbose for the degree of verbosity we want would be a sane
and workable solution.

Then we can still say stuff like
when (Verbose `elem` opts) $ blah blah

And use something like this for more degrees of verbosity

verbosity :: [DarcsFlag] -> Int
verbosity = length . filter (== Verbose)

But this might be bad for other reasons.

-- 
Eric Kow                     http://www.loria.fr/~kow
PGP Key ID: 08AC04F9         Merci de corriger mon français.
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