X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FDevel-REPL.git;a=blobdiff_plain;f=lib%2FDevel%2FREPL%2FPlugin%2FDDS.pm;h=d32a5c33ee6845f1cdbe8ae41b9ec19af760b367;hp=b9c3f33ac77d5aa88d74624d0f3d3d3b3dfcdfe1;hb=882e1d11de0ed3d364ea913495452dcef31dfa81;hpb=565d0d47c0967e72abd4e54ce4aed9ffd2f3dbc9

diff --git a/lib/Devel/REPL/Plugin/DDS.pm b/lib/Devel/REPL/Plugin/DDS.pm
index b9c3f33..d32a5c3 100644
--- a/lib/Devel/REPL/Plugin/DDS.pm
+++ b/lib/Devel/REPL/Plugin/DDS.pm
@@ -4,23 +4,23 @@ use Devel::REPL::Plugin;
 use Data::Dump::Streamer ();
 
 around 'format_result' => sub {
-  my $orig = shift;
-  my $self = shift;
-  my $to_dump = (@_ > 1) ? [@_] : $_[0];
-  my $out;
-  if (ref $to_dump) {
-    if (overload::Method($to_dump, '""')) {
-      $out = "$to_dump";
-    } else {
-      my $dds = Data::Dump::Streamer->new;
-      $dds->Freezer(sub { "$_[0]"; });
-      $dds->Data($to_dump);
-      $out = $dds->Out;
-    }
-  } else {
-    $out = $to_dump;
-  }
-  $self->$orig($out);
+   my $orig = shift;
+   my $self = shift;
+   my @to_dump = @_;
+   my $out;
+   if (@to_dump > 1 || ref $to_dump[0]) {
+      if (@to_dump == 1 && overload::Method($to_dump[0], '""')) {
+         $out = "@to_dump";
+      } else {
+         my $dds = Data::Dump::Streamer->new;
+         $dds->Freezer(sub { "$_[0]"; });
+         $dds->Data(@to_dump);
+         $out = $dds->Out;
+      }
+   } else {
+      $out = $to_dump[0];
+   }
+   $self->$orig($out);
 };
 
 1;
@@ -31,5 +31,23 @@ __END__
 
 Devel::REPL::Plugin::DDS - Format results with Data::Dump::Streamer
 
+=head1 SYNOPSIS
+
+ # in your re.pl file:
+ use Devel::REPL;
+ my $repl = Devel::REPL->new;
+ $repl->load_plugin('DDS');
+ $repl->run;
+
+ # after you run re.pl:
+ $ map $_*2, ( 1,2,3 )
+ $ARRAY1 = [
+             2,
+             4,
+             6
+           ];
+
+ $
+
 =cut