Comment #5 on issue 3706 by renggli: In OB: Text in comment pane of Browser uses syntax highlighting http://code.google.com/p/pharo/issues/detail?id=3706 Did you check out the overlay at http://source.lukas-renggli.ch/pharo12/? This is the code I wrote during the the last sprint in Bern. It contains a complete rewrite of the text editor for morphic and it fixes all the other problems I encountered in Pharo 1.2. Shout and eCompletion works perfectly for me. Being an overlay means that you should load it like this: Gofer new renggli: 'pharo12'; " this repository take precedence " renggli: 'omnibrowser'; " over the code in here " package: ... " list all the OB packages " Note, that you cannot merge the overlay packages with any other code, because they are a clean rewrite. They do not use the old interface of the text editor that was hacked in ugly ways to kind of make it work in Pharo 1.2. The packages in http://source.lukas-renggli.ch/pharo12/ are ment to replace the packages in http://source.lukas-renggli.ch/omnibrowser/ as soon as Pharo 1.2 is released.