Menus on config files (*.cfg) - right click on any .cfg file

• Open scenario in game - opens the selected file's scenario (if it contains one) in wesnoth.
• WML Tools - provides some options for using the wmltools with the specified file. (e.g. run wmllint against the file and see the output in the console)
• Preprocessor - provides ways of preprocessing and showing the result in an editor inside eclipse.