package Catmandu::Fix::split_field;
use Catmandu::Sane;
our $VERSION = '1.0303';
use Moo;
use namespace::clean;
use Catmandu::Fix::Has;
has path => (fix_arg => 1);
has split_char => (fix_arg => 1, default => sub {qr'\s+'});
with 'Catmandu::Fix::SimpleGetValue';
sub emit_value {
my ($self, $var, $fixer) = @_;
my $split_char = $fixer->emit_string($self->split_char);
"${var} = [split ${split_char}, ${var}] if is_value(${var});";
}
1;
__END__
=pod
=head1 NAME
Catmandu::Fix::split_field - split a string value in a field into an ARRAY
=head1 SYNOPSIS
# Split the 'foo' value into an array. E.g. foo => '1:2:3'
split_field(foo, ':') # foo => [1,2,3]
=head1 SEE ALSO
L<Catmandu::Fix>
=cut