+use strict;
+use warnings;
package Devel::REPL::Plugin::Commands;
use Devel::REPL::Plugin;
use Scalar::Util qw(weaken);
-use namespace::clean -except => [ 'meta' ];
-use vars qw($COMMAND_INSTALLER);
+use namespace::autoclean;
+our $COMMAND_INSTALLER;
has 'command_set' => (
- is => 'ro', required => 1,
+ is => 'ro',
lazy => 1, default => sub { {} }
);
sub BEFORE_PLUGIN {
my ($self) = @_;
+ $self->load_plugin('Packages');
unless ($self->can('setup_commands')) {
$self->meta->add_method('setup_commands' => sub {});
}
after 'setup_commands' => sub {
my ($self) = @_;
weaken($self);
- $self->command_set->{load_plugin} = sub { $self->load_plugin(@_); };
+ $self->command_set->{load_plugin} = sub {
+ my $self = shift;
+ sub { $self->load_plugin(@_); };
+ };
};
sub command_installer {
my ($self) = @_;
- my %command_set = %{$self->command_set};
+ my $command_set = $self->command_set;
+ my %command_subs = map {
+ ($_ => $command_set->{$_}->($self));
+ } keys %$command_set;
return sub {
my $package = shift;
- foreach my $command (keys %command_set) {
+ foreach my $command (keys %command_subs) {
no strict 'refs';
no warnings 'redefine';
- *{"${package}::${command}"} = $command_set{$command};
+ *{"${package}::${command}"} = $command_subs{$command};
}
};
}
};
1;
+
+__END__
+
+=head1 NAME
+
+Devel::REPL::Plugin::Commands - Generic command creation plugin using injected functions
+
+=cut
+