blob: 850d0b22ac9cd47db0def230abac1ecb9f947ddb (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
package Reply::Plugin::DataDump;
use strict;
use warnings;
# ABSTRACT: format results using Data::Dump
use base 'Reply::Plugin';
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
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 ? dumpf(@result, $self->{filter}) : ();
}
1;
|