On 10-12-2015 15:37:29 -0800, Kevin J. McCarthy wrote:
> I have been trying to read up on format=flowed and the patches you
> referenced, but frankly both the above patch and the revised gentoo
> version at:
> http://sourceforge.net/p/gentoomuttpatches/code/ci/default/tree/07-quote.patch
> make no sense to me.
> 
> Below, the first column indicates the "original" content of an email.
> The second column is the output when replying using the FreeBSD patch,
> and the third column is output when replying using the Gentoo patch.
> (with unset text_flowed; set quote_quoted)
> 
>     Original     FreeBSD Patch    Gentoo Patch
>     ========     =============    ============
> 
>     > > > foo    > > >> foo       > > > > foo
> 
>     >>>foo       >>>>foo          >>>>>>foo

This is a bug (the same happens below, snipped for brevity).

> Even if this made any sense, both patches override reflow_text when
> replying, and the FreeBSD patch uses a fixed buffer size, making them
> unsuitable for just applying.

I see how this is undesired.  Am I correct if I think it needs some
function that does the quotation-prefix mangling which then can be
called from both the text_plain_handler and rfc3676_handler?

I think what the Gentoo patch tries to achieve is to keep consistent
quotation (> > > vs > >>, but also | | vs | > or > |), plus the
preference of some people to not quote empty lines at all.

> I'm baffled that these patches are helping you, or why anyone would want
> to turn them on.  I can only guess that I have missed something.

For me, as user, I disabled text_flowed with a comment that it modifies
the text too much to my liking, but that was in 2007, so perhaps this
changed (I never tested it since -- don't need it I suppose).  It
explains why it doesn't harm me.

I'm happy to help get the intention of this patch implemented!

Fabian


-- 
Fabian Groffen
Gentoo on a different level

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