1 package Devel::REPL::Plugin::CompletionDriver::LexEnv;
2 use Devel::REPL::Plugin;
3 use namespace::clean -except => [ 'meta' ];
8 if (!$_REPL->can('lexical_environment')) {
9 warn "Devel::REPL::Plugin::CompletionDriver::LexEnv requires Devel::REPL::Plugin::LexEnv.";
13 around complete => sub {
15 my ($self, $text, $document) = @_;
17 my $last = $self->last_ppi_element($document);
20 unless $last->isa('PPI::Token::Symbol');
22 my $sigil = substr($last, 0, 1, '');
23 my $re = qr/^\Q$last/;
26 # ReadLine is weirdly inconsistent
27 map { $sigil eq '%' ? '%' . $_ : $_ }
29 map { substr($_, 1) } # drop lexical's sigil
30 keys %{$self->lexical_environment->get_context('_')};