PostgresV3-CodeMirror is very interesting. 7 classes and less than 1K lines of code. In the base class PG3SchemaMirror, the compilerClass, parserClass, sourceCodeTemplate and shoutParserClass are overridden to return PG3-specific classes. That allows simple integration with other languages, in this case plsql. In Pharo we don't have shoutParserClass defined on Behavior. Where do I set what highlighter is to be used for a method? Stephan