On the ServerGrove blog today there's a new post showing how you can set up Dreamweaver to be able to edit Twig templates directly, complete with syntax highlighting.
If you are a designer working with Symfony developers you will soon encounter Twig. Twig is a template engine for PHP that has been adopted by Symfony 2, and from a designers perspective, it's a major improvement over the way things are done in Symfony! For designers who have used templating systems like Smarty before, Twig is going to be a walk in the park, if you have not used a templating system before, Twig is a great place to start.
It's a simple two-step process to get things up and working. You just need to tell Dreamweaver that ".twig" files should be recognized as code and set up the syntax highlighting in the "MMDocumentTypes" XML configuration file (might be a little tricky for non-development types). This change tells the program to open them with HTML syntax highlighting.