--- trunk/lib/Frey/Introspect.pm	2008/11/05 20:18:33	314
+++ trunk/lib/Frey/Introspect.pm	2008/11/18 14:42:58	416
@@ -8,6 +8,9 @@
 use File::Slurp;
 use List::Util;
 
+use PPI;
+use PPI::HTML;
+
 use lib 'lib';
 
 extends 'Frey::ClassLoader';
@@ -100,25 +103,6 @@
 	return $out;
 }
 
-=head2 methods
-
-  my @methods = $o->methods;
-
-=cut
-
-sub methods {
-	my $self = shift;
-
-	my ( $meta, $is_role ) = $self->class_meta;
-
-	my $attr;
-	$attr->{$_}++ foreach $meta->get_attribute_list;
-	my @methods = grep { ! defined($attr->{$_}) } $meta->get_method_list;
-	warn "# methods = ",dump( @methods ) if $self->debug;
-
-	return sort @methods;
-}
-
 =head1 OUTPUT GENERATION
 
 =head2 markup
@@ -178,23 +162,24 @@
 			$name .= qq|<sup title="$role_name">$nr</sup>|;
 		}
 		qq|<td class="m">$name</td>|
-	} $self->methods;
+	} $self->class_methods( $class );
 
 	my @attributes;
 	if ( $meta->get_attribute_list ) {
-	@attributes = map {
+		@attributes = map {
 			my $name = $_;
 			my $attr = $meta->get_attribute($name);
+			confess "$class attribute $name isn't blessed ",dump( $attr ) unless blessed $attr;
+			warn "## attr $name ref ",ref( $attr ) if $self->debug;
 			my ( $before, $title, $after ) = ( '', '', '' );
-			( $before, $title, $after ) = ( '<b>', ' title="required"', '</b>' ) if $attr->is_required;
-warn $attr->dump(3);
+			( $before, $title, $after ) = ( '<b>', ' title="required"', '</b>' ) if $attr->can('is_required') && $attr->is_required;
 			foreach my $check ( qw/has_type_constraint has_handles is_weak_ref is_required is_lazy should_coerce should_auto_deref has_default has_trigger has_documentation has_applied_traits/ ) {
 				my $getter;
 				
 				$getter = $check;
 				$getter =~ s/^has_//;
 				
-				if ( $attr->$check ) {
+				if ( $attr->can($check) && $attr->$check ) {
 					if ( $getter eq $check ) {
 						$after .= "$check";
 					} else {
@@ -206,7 +191,7 @@
 				}
 				$after .= ' ';
 			}
-			my $type = $attr->has_type_constraint ? $attr->type_constraint->name : '';
+			my $type = $attr->can('has_type_constraint') && $attr->has_type_constraint ? $attr->type_constraint->name : '';
 
 			if ( $role_attribute->{$name} ) {
 				my ( $role_name, $nr ) = each %{ $role_attribute->{$name} };
@@ -214,7 +199,7 @@
 			}
 
 			qq|<td class="a">$before $name</td><td class="t">$type</td><td>$after</td>|
-		} sort $meta->get_attribute_list
+		} $meta->get_attribute_list
 	}
 
 	my $table = qq|<table class="frey-introspect"><tr><th class="m">Methods</th><th class="a">Attributes</th><th>Type</th><th class="p">Properties</th></tr>|;
@@ -227,19 +212,49 @@
 	$table .= qq|</table>|;
 
 	my $pod = Frey::Pod->new( class => $class )->markup;
+	$pod = $pod->{body} if ref($pod);
 
-	use Frey::Run;
-	my $runnable = join("\n", map { qq|<a href="/$class/$_">$_</a>| } grep { $class->can($_) } Frey::Run->runnable );
-	$runnable = " runnable: $runnable" if $runnable;
+	my $path = $self->class_path( $class );
+	my $Document = PPI::Document->new( $path );
+
+	# Create a reusable syntax highlighter
+	my $Highlight = PPI::HTML->new(
+		line_numbers => 1,
+#		page => 1,
+#		colors => {
+#			line_number => '#CCCCCC',
+#			number      => '#990000',
+#		},
+	);
+
+	# Spit out the HTML
+	my $source = $Highlight->html( $Document );
 
-	my $html = $self->page(
-		title => "Introspect $class",
-		body => qq|<h1>$class</h1>|
-			. qq|<div class="frey-introspect">$superclasses\n$roles\n$runnable\n|
-			. ( $pod ? qq|<a href="#___top" title="Skip to POD" style="font-size: 80%; color: #aaa;">&darr;pod&darr</a>| : '' )
-			. qq|$table\n$pod</div>|
+	$source =~ s{(<span.*?line_number.*>\s*)(\d+)(:\s*</span>)}{$1<a target="editor" href="/editor+$path+$2">$2</a>$3}g;
 
+	# strip page html
+#	$source =~ s{^.*<body[^>]+>}{}s;
+#	$source =~ s{</body.*$}{}s;
+
+
+	use Frey::Run;
+	my $class_method = $self->class_methods( $class );
+	my $runnable = join("\n",
+		map { $class_method->{$_} ? qq|<a href="/$class/$_">$_</a>| : '' } grep { $class->can($_) } Frey::Run->runnable
 	);
+	$runnable = " runnable: $runnable" if $runnable;
+
+	my $html = {
+		title => $class,
+		body => join("\n",
+			qq|<h1>$class</h1>|,
+			qq|<div class="frey-introspect">$superclasses\n$roles\n$runnable\n|,
+			$pod    ? qq|<a class="frey-skip" href="#___top" title="Skip to POD"    >pod</a>|    : '',
+			$source ? qq|<a class="frey-skip" href="#source" title="Skip to source" >source</a>| : '',
+			qq|$table\n$pod\n</div>\n|,
+			qq|<h1>Source</h1><a name="source"></a><div class="frey-source">$source</div>|,
+		),
+	};
 
 	return $html;
 }