--- trunk/lib/Frey/Shell/Grep.pm	2008/12/14 22:47:48	839
+++ trunk/lib/Frey/Shell/Grep.pm	2008/12/14 23:10:23	840
@@ -38,10 +38,18 @@
 	my ($self) = @_;
 
 	my $patt = $self->pattern;
+	my $opt = '';
+	$opt = '--' if $patt =~ m{^-};
 
-	my $cmd = 'grep -rn ' . $patt . ' ' . $self->path;
-	$self->_grep_command( $cmd );
+	if ( $patt =~ m{'} ) {
+		$patt = qq|"$patt"|;
+	} else {
+		$patt = qq|'$patt'|;
+	}
+
+	my $cmd = qq|grep -rn $opt $patt | . $self->path;
 	warn "# $cmd";
+	$self->_grep_command( $cmd );
 
 	my @results;