Devel::REPL::Plugin::LexEnv - Provide a lexical environment for the REPL

 # in your re.pl file:
 use Devel::REPL;
 my $repl = Devel::REPL->new;
 $repl->load_plugin('LexEnv');

 $repl->lexical_environment->do(<<'CODEZ');
 use FindBin;
 use lib "$FindBin::Bin/../lib";
 use MyApp::Schema;
 my $s = MyApp::Schema->connect('dbi:Pg:dbname=foo','broseph','elided');
 CODEZ

 $repl->run;

 # after you run re.pl:
 $ warn $s->resultset('User')->first->first_name # <-- note that $s works