initial implementation

1 files changed, 45 insertions, 1 deletions

diff --git a/lib/MooseX/Module/Refresh.pm b/lib/MooseX/Module/Refresh.pm
index ce42ead..d8a77a5 100644
--- a/lib/MooseX/Module/Refresh.pm
+++ b/lib/MooseX/Module/Refresh.pm
@@ -1,6 +1,8 @@
 package MooseX::Module::Refresh;
 use Moose;
 
+extends 'Module::Refresh';
+
 =head1 NAME
 
 MooseX::Module::Refresh -
@@ -13,7 +15,49 @@ MooseX::Module::Refresh -
 
 =cut
 
-__PACKAGE__->meta->make_immutable;
+sub _pm_file_to_mod {
+    my ($file) = @_;
+    $file =~ s{\.pm$}{};
+    $file =~ s{/}{::}g;
+    return $file;
+}
+
+after unload_module => sub {
+    my $self = shift;
+    my $mod = _pm_file_to_mod($_[0]);
+    my $meta = Class::MOP::class_of($mod);
+    return unless defined $meta;
+    return unless $meta->isa('Moose::Meta::Class');
+    if ($meta->is_immutable) {
+        warn "Can't modify an immutable class";
+        return;
+    }
+    $self->unload_methods($meta);
+    $self->unload_attrs($meta);
+    # XXX: this is probably wrong, but...
+    $meta->superclasses('Moose::Object');
+    bless $meta, 'Moose::Meta::Class';
+    # XXX: why is this breaking
+    #for my $attr ($meta->meta->get_all_attributes) {
+        #$attr->set_value($meta, $attr->default($meta));
+    #}
+};
+
+sub unload_methods {
+    my $self = shift;
+    my ($meta) = @_;
+    for my $meth ($meta->get_method_list) {
+        $meta->remove_method($meth)
+            unless exists $DB::sub{$meta->name . "::$meth"};
+    }
+}
+
+sub unload_attrs {
+    my $self = shift;
+    my ($meta) = @_;
+    $meta->remove_attribute($_) for $meta->get_attribute_list;
+}
+
 no Moose;
 
 =head1 BUGS