And if you want to have an editor with styling for method definitions, you need to set the behavior (classOrMetaclass)


area := RubEditingArea new.

area
�������������� backgroundColor: Color lightGray;
�������������� textColor: Color white;
�������������� beNotWrapped;
�������������� beForSmalltalkCode;
�������������� width: 400;
�������������� withDecoratorNamed: #shoutStyler.

area shoutStyler styler: RubSHTextStylerST80 new.
area shoutStyler classOrMetaClass: UndefinedObject.
area updateTextWith: 'method: sth ^ 1'.
area openInWorld

��