X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=blobdiff_plain;f=lib%2FCatalyst%2FDispatchType%2FChained.pm;h=71a8fd3e979f22ee5736aa7e95051d6cddd73d20;hp=a7d08a35680bf9254dcdc13a31ce6a0b6e5be386;hb=39fc2ce1e456c4e2a272204aa8fe67896984b3a6;hpb=52f71256fa6baba38de781b3074884ff0d12769f

diff --git a/lib/Catalyst/DispatchType/Chained.pm b/lib/Catalyst/DispatchType/Chained.pm
index a7d08a3..71a8fd3 100644
--- a/lib/Catalyst/DispatchType/Chained.pm
+++ b/lib/Catalyst/DispatchType/Chained.pm
@@ -5,6 +5,7 @@ extends 'Catalyst::DispatchType';
 
 use Text::SimpleTable;
 use Catalyst::ActionChain;
+use Catalyst::Utils;
 use URI;
 
 has _endpoints => (
@@ -67,9 +68,15 @@ sub list {
 
     return unless $self->_endpoints;
 
+    my $column_width = Catalyst::Utils::term_width() - 35 - 9;
     my $paths = Text::SimpleTable->new(
-                    [ 35, 'Path Spec' ], [ 36, 'Private' ]
-                );
+       [ 35, 'Path Spec' ], [ 36, 'Private' ], [ $column_width, 'Private' ]
+    );
+
+    my $has_unattached_actions;
+    my $unattached_actions = Text::SimpleTable->new(
+        [ 35, 'Private' ], [ 36, 'Missing parent' ],
+    );
 
     ENDPOINT: foreach my $endpoint (
                   sort { $a->reverse cmp $b->reverse }
@@ -92,7 +99,11 @@ sub list {
             $curr = $self->_actions->{$parent};
             unshift(@parents, $curr) if $curr;
         }
-        next ENDPOINT unless $parent eq '/'; # skip dangling action
+        if ($parent ne '/') {
+            $has_unattached_actions = 1;
+            $unattached_actions->row('/'.$parents[0]->reverse, $parent);
+            next ENDPOINT;
+        }
         my @rows;
         foreach my $p (@parents) {
             my $name = "/${p}";
@@ -110,6 +121,8 @@ sub list {
     }
 
     $c->log->debug( "Loaded Chained actions:\n" . $paths->draw . "\n" );
+    $c->log->debug( "Unattached Chained actions:\n", $unattached_actions->draw . "\n" )
+        if $has_unattached_actions;
 }
 
 =head2 $self->match( $c, $path )
@@ -319,6 +332,14 @@ sub uri_for_action {
    
 }
 
+=head2 $c->expand_action($action)
+
+Return a list of actions that represents a chained action. See 
+L<Catalyst::Dispatcher> for more info. You probably want to
+use the expand_action it provides rather than this directly.
+
+=cut
+
 sub expand_action {
     my ($self, $action) = @_;