[Pharo-users] syntax highlighting / editing STON files

Hi, is there syntax highlighting/validation for STON files? I'm currently editing STON file like this one https://github.com/hpi-swa/smalltalkCI#minimal-smalltalkston-template and obviously I would prefer if I knew that I forgot comma/typo/whatever when editing the file and not when the CI build fails. Do we have the technology? :) Thanks, Peter