Move to Moo for fast bootstrapping.

[p5sagit/Devel-REPL.git] / lib / Devel / REPL / Plugin / LexEnv.pm

diff --git a/lib/Devel/REPL/Plugin/LexEnv.pm b/lib/Devel/REPL/Plugin/LexEnv.pm
index 05ac905..8d9d370 100644 (file)
--- a/lib/Devel/REPL/Plugin/LexEnv.pm
+++ b/lib/Devel/REPL/Plugin/LexEnv.pm
@@ -1,8 +1,9 @@
 package Devel::REPL::Plugin::LexEnv;
 
 use Devel::REPL::Plugin;
-use namespace::clean -except => [ 'meta' ];
+use namespace::sweep;
 use Lexical::Persistence;
+use MooX::Types::MooseLike::Base qw(InstanceOf ArrayRef);
 
 sub BEFORE_PLUGIN {
     my $self = shift;
@@ -10,7 +11,7 @@ sub BEFORE_PLUGIN {
 }
 
 has 'lexical_environment' => (
-  isa => 'Lexical::Persistence',
+  isa => InstanceOf('Lexical::Persistence'),
   is => 'rw',
   required => 1,
   lazy => 1,
@@ -18,7 +19,7 @@ has 'lexical_environment' => (
 );
 
 has '_hints' => (
-  isa => "ArrayRef",
+  isa => ArrayRef,
   is => "rw",
   predicate => '_has_hints',
 );
@@ -68,5 +69,24 @@ __END__
 
 Devel::REPL::Plugin::LexEnv - Provide a lexical environment for the REPL
 
+=head1 SYNOPSIS
+
+ # 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
+
 =cut