lib/nydp/builtin.rb in nydp-0.0.10.1 vs lib/nydp/builtin.rb in nydp-0.0.11

@@ -3,17 +3,26 @@
 
 module Nydp::Builtin
   module Base
     def invoke vm, args
       builtin_invoke vm, args
+    rescue Nydp::Error => ne
+      raise ne
     rescue Exception => e
-      new_msg = "Invoking #{self.class.name}\nwith args #{args}\nraised\n#{Nydp.indent_text e.message}"
+      new_msg = "Called #{self.inspect}\nwith args #{args.inspect}\nraised\n#{Nydp.indent_text e.message}"
       raise $!, new_msg, $!.backtrace
     end
-  end
 
-  def inspect ; self.class.name ; end
-  def to_s    ; self.class.name ; end
+    def name
+      cname = self.class.name.split("::").last
+      cname = cname.gsub(/([a-z])([A-Z])/) { |m| "#{m[0]}-#{m[1].downcase}" }
+      cname = cname.gsub(/^([A-Z])/) { |m|  m.downcase }
+      cname
+    end
+
+    def inspect ; "builtin/#{name}" ; end
+    def to_s    ; name              ; end
+  end
 end
 
 Dir[File.join(File.dirname(__FILE__), "builtin", "**/*.rb")].each {|f|
   require f
 }