On 2009-04-02 at 14:32 +0900, Randy Bush wrote:
> sorry, this is a really sick one.
>
> for an mua, i use wanderlust under emacs and use bbdb as the address
> book maintainer. bbdb views
> "Bob Jones" <[email protected]>
> as different from
> "'Bob Jones'" <[email protected]>
>
> i am trying to get the time to hack bbdb, but it's not an easy hack.
>
> is there some cute way to hack this in the local delivery?
If you want to keep as much as possible, then you use a transport_filter
on the local delivery transport. You could then use Perl to adjust as
needed; eg:
----------------------------8< cut here >8------------------------------
#!/usr/bin/perl
use warnings;
use strict;
my %convs = map {$_=>1} ('from', 'to', 'cc', 'resent-from', 'resent-to',
'resent-cc');
my $addr_header = 0;
while (<>) {
last if /^$/;
if (/^(\S+)\s*:/) {
$addr_header = exists $convs{lc $1};
}
unless ($addr_header) { print; next; }
s/"'([^']+)'"/"$1"/g;
print;
}
print "\n";
while (<>) {
print;
}
----------------------------8< cut here >8------------------------------
If you want to avoid the external invocations then it's more
problematic; I can't think of a way yet. If you wanted to just get rid
of the display names then you could use a value like:
${substr_4:${reduce {${addresses:$h_cc:}}{""}{$value, $item}}}
in a System Filter of
----------------------------8< cut here >8------------------------------
# Exim filter
headers add "X-Local-CC: ${substr_4:${reduce {${addresses:$h_cc:}}{""}{$value,
$item}}}"
headers remove "Cc:"
headers add "Cc: $h_x_local_cc:"
headers remove "X-Local-CC"
----------------------------8< cut here >8------------------------------
and repeat that CC: stuff for To:, From:, Resent-{To,From,CC}:, etc etc.
That also works for comments in addresses.
But I don't know of a way to take an email header and turn it into a
list of items which includes the display nams and comments in each item.
-Phil
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