while ($offset < @$self) {
my $link = substr $self->[$offset], 0, $length;
if ($context) {
while ($offset < @$self) {
my $link = substr $self->[$offset], 0, $length;
if ($context) {
for my $i (0 .. $#links - 1) {
my ($link, $lastchar) = $links[$i + 1]->[0] =~ /(.*)(.)/;
$link .= $lastchar le 'a' ? '.' : chr( ord($lastchar) - 1 );
for my $i (0 .. $#links - 1) {
my ($link, $lastchar) = $links[$i + 1]->[0] =~ /(.*)(.)/;
$link .= $lastchar le 'a' ? '.' : chr( ord($lastchar) - 1 );