X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FDevel-REPL.git;a=blobdiff_plain;f=lib%2FDevel%2FREPL%2FPlugin%2FFindVariable.pm;h=e4a1680f08c763e43a6011e8e3734c769d152a73;hp=6dbf4ca56ec7fbd30fe2045717e7db88ca22a93b;hb=54beb05dd302b5e166bf46c888318527e13375c7;hpb=6d22063d380fc145987db58a1b6222a33a596c3e

diff --git a/lib/Devel/REPL/Plugin/FindVariable.pm b/lib/Devel/REPL/Plugin/FindVariable.pm
index 6dbf4ca..e4a1680 100644
--- a/lib/Devel/REPL/Plugin/FindVariable.pm
+++ b/lib/Devel/REPL/Plugin/FindVariable.pm
@@ -1,11 +1,17 @@
+use strict;
+use warnings;
 package Devel::REPL::Plugin::FindVariable;
 
-use Moose::Role;
-use namespace::clean -except => [ 'meta' ];
+our $VERSION = '1.003027';
+
+use Devel::REPL::Plugin;
+use namespace::autoclean;
 
 sub find_variable {
     my ($self, $name) = @_;
 
+    return \$self if $name eq '$_REPL';
+
     # XXX: this code needs to live in LexEnv
     if ($self->can('lexical_environment')) {
         return \( $self->lexical_environment->get_context('_')->{$name} )
@@ -21,9 +27,22 @@ sub find_variable {
 
     my $meta = Class::MOP::Class->initialize($package);
 
-    return unless $meta->has_package_symbol("$sigil$name");
+    # Class::MOP::Package::has_package_symbol method *requires* a sigil
+    return unless length($sigil) and $meta->has_package_symbol("$sigil$name");
     $meta->get_package_symbol("$sigil$name");
 }
 
 1;
 
+__END__
+
+=head1 NAME
+
+Devel::REPL::Plugin::FindVariable - Finds variables by name
+
+=head1 AUTHOR
+
+Shawn M Moore, C<< <sartak at gmail dot com> >>
+
+=cut
+