X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FDevel-REPL.git;a=blobdiff_plain;f=lib%2FDevel%2FREPL%2FPlugin%2FCompletionDriver%2FLexEnv.pm;h=87a588f8037b37d6a50d7af871f02f24b84da943;hp=2011896584f9b3634613cdaeb8437d80ca57d1e4;hb=30b459d4fbeb6f2406a3013c7cbcc46a6d0ccf0d;hpb=314f229330cdc3be301a39eadb68ff8f2bf13043

diff --git a/lib/Devel/REPL/Plugin/CompletionDriver/LexEnv.pm b/lib/Devel/REPL/Plugin/CompletionDriver/LexEnv.pm
index 2011896..87a588f 100644
--- a/lib/Devel/REPL/Plugin/CompletionDriver/LexEnv.pm
+++ b/lib/Devel/REPL/Plugin/CompletionDriver/LexEnv.pm
@@ -14,11 +14,7 @@ around complete => sub {
   my $orig = shift;
   my ($self, $text, $document) = @_;
 
-  # recursively find the last element
-  my $last = $document;
-  while ($last->can('last_element') && defined($last->last_element)) {
-      $last = $last->last_element;
-  }
+  my $last = $self->last_ppi_element($document);
 
   return $orig->(@_)
     unless $last->isa('PPI::Token::Symbol');
@@ -36,3 +32,15 @@ around complete => sub {
 
 1;
 
+__END__
+
+=head1 NAME
+
+Devel::REPL::Plugin::CompletionDriver::LexEnv - Complete variable names in the REPL's lexical environment
+
+=head1 AUTHOR
+
+Shawn M Moore, C<< <sartak at gmail dot com> >>
+
+=cut
+