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package main;
use strict;
use warnings;
# ABSTRACT: format results using Data::Dump
use mop;
use Data::Dump 'dumpf';
use overload ();
=head1 SYNOPSIS
; .replyrc
[DataDump]
respect_stringification = 1
=head1 DESCRIPTION
This plugin uses L<Data::Dump> to format results. By default, if it reaches an
object which has a stringification overload, it will dump that directly. To
disable this behavior, set the C<respect_stringification> option to a false
value.
=cut
class Reply::Plugin::DataDump extends Reply::Plugin {
has $!respect_stringification = 1;
has $!filter = sub {
my ($ctx, $ref) = @_;
return unless $ctx->is_blessed;
my $stringify = overload::Method($ref, '""');
return unless $stringify;
return {
dump => $stringify->($ref),
};
};
method BUILD {
undef $!filter unless $!respect_stringification;
}
method mangle_result (@result) {
return @result ? dumpf(@result, $!filter) : ();
}
}
1;
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