How to improve syntax highlighting?

Off topic - but to answer.

My lastest experiment with TiddlyWiki is running at TiddlyWiki5 Ticket Search, code on GitHub @PotOfCoffee2Go/tw5-tickets with a showcase writeup on talk.tiddlywiki at tw5-ticket-search

As discussed in the showcase, my ultimate goal to to provide a web based Internet-of-Things development environment using Node-Red server-side with TiddlyWiki framework running the end user interface(s).

Will use the talk.tiddlywiki developer category for feedback as the project progresses. Hope to start the project mid next month.