I hacked together a working piece of code for the CodePress editor using a stub found here. It's major features are HMTL, PHP, CSS, and JS syntax highlighting, autocomplete, line numbering, and code snippets.
I would like to integrate this with Wysiwyg and since this is new code I was wondering what the best approach would be. Should I create a new project or would you be open to having it reside within this project?
I've attached my working code for people to take a look. Basically install, enable, discover a text area (eg. go to node/add/page), then set the syntax at admin/settings/codepress. Code snippets are triggered by typing something like 'img' and hitting tab.
Hopefully this can find a good home as I think it is a great editor for savvy users.