nmbug: use 'notmuch tag --batch'

This should be more robust with respect to tags with whitespace and
and other special characters. It also (hopefully) fixes a remaining
bug handling message-ids with whitespace.  It should also be
noticeably faster for large sets of changes since it does one exec per
change set as opposed to one exec per tag changed.
This commit is contained in:
David Bremner 2013-02-20 18:24:35 -04:00
parent 2ec4ea610c
commit 17b468ac9f

View file

@ -267,6 +267,20 @@ sub do_checkout {
do_sync (action => 'checkout');
}
sub quote_for_xapian {
my $str = shift;
$str =~ s/"/""/g;
return '"' . $str . '"';
}
sub pair_to_batch_line {
my ($action, $pair) = @_;
# the tag should already be suitably encoded
return $action . $ENCPREFIX . $pair->{tag} .
' -- id:' . quote_for_xapian ($pair->{id})."\n";
}
sub do_sync {
@ -283,17 +297,20 @@ sub do_sync {
$D_action = '-';
}
foreach my $pair (@{$status->{added}}) {
my $notmuch = spawn ({}, '|-', qw/notmuch tag --batch/)
or die 'notmuch tag --batch';
notmuch ('tag', $A_action.$TAGPREFIX.$pair->{tag},
'id:'.$pair->{id});
foreach my $pair (@{$status->{added}}) {
print $notmuch pair_to_batch_line ($A_action, $pair);
}
foreach my $pair (@{$status->{deleted}}) {
notmuch ('tag', $D_action.$TAGPREFIX.$pair->{tag},
'id:'.$pair->{id});
print $notmuch pair_to_batch_line ($D_action, $pair);
}
unless (close $notmuch) {
die "'notmuch tag --batch' exited with nonzero value\n";
}
}