make the DataDump plugin respect stringification overload by default

1 files changed, 23 insertions, 2 deletions

diff --git a/lib/Reply/Plugin/DataDump.pm b/lib/Reply/Plugin/DataDump.pm
index 64d756e..a020adb 100644
--- a/lib/Reply/Plugin/DataDump.pm
+++ b/lib/Reply/Plugin/DataDump.pm
@@ -5,7 +5,8 @@ use warnings;
 
 use base 'Reply::Plugin';
 
-use Data::Dump 'pp';
+use Data::Dump 'dumpf';
+use overload ();
 
 =head1 SYNOPSIS
 
@@ -18,10 +19,30 @@ This plugin uses L<Data::Dump> to format results.
 
 =cut
 
+sub new {
+    my $class = shift;
+    my %opts = @_;
+    $opts{respect_stringification} = 1
+        unless defined $opts{respect_stringification};
+
+    my $self = $class->SUPER::new(@_);
+    $self->{filter} = sub {
+        my ($ctx, $ref) = @_;
+        return unless $ctx->is_blessed;
+        my $stringify = overload::Method($ref, '""');
+        return unless $stringify;
+        return {
+            dump => $stringify->($ref),
+        };
+    } if $opts{respect_stringification};
+
+    return $self;
+}
+
 sub mangle_result {
     my $self = shift;
     my (@result) = @_;
-    return @result ? pp(@result) : ();
+    return @result ? dumpf(@result, $self->{filter}) : ();
 }
 
 1;