--- trunk/lib/Frey/SVK.pm	2008/11/24 21:31:54	498
+++ trunk/lib/Frey/SVK.pm	2008/11/24 22:21:02	505
@@ -3,17 +3,36 @@
 
 with 'Frey::Escape';
 
+sub svk {
+	my ( $self, $exec, $coderef ) = @_;
+	open(my $svk, '-|', 'svk ' . $exec) or die "svk $exec: $@";
+	while(<$svk>) {
+		chomp;
+		$coderef->( $_ );
+	}
+	close($svk) or die "can't close svk $exec: $@";
+}
+
 sub modified {
 	my ($self) = @_;
 	my @modified;
-	open(my $svk, '-|', 'svk status -q') or die $@;
-	while(<$svk>) {
-		chomp;
+	my $svk = $self->svk('status -q', sub {
 		push @modified, $1 if /^M\s+(.+)/;
-	}
+	});
 	return @modified;
 }
 
+our $info; # cache, we use it on every hit
+sub info {
+	my ($self) = @_;
+	return $info if $info;
+	my $svk = $self->svk('info', sub {
+		my ( $label, $value ) = split(/:\s+/, $_, 2);
+		$info->{$label} = $value;
+	});
+	return $info;
+}
+
 sub as_data {
 	my ($self) = @_;
 	{