When I first read about the markItUp! Editor, I was really excited, because it was (nearby) exactly what I was looking for a long time. The only thing I really miss is Syntax highlighting, but well, who knows what time brings ;-D
See http://markitup.jaysalvat.com/ for further information and a demo.
CSS Set Extension
Because there was no support for CSS editing and I wanted to use the editor in a default installation, I thought it would be a good idea to create and share it with the Community. This is how the Open Souce & Free Software world works: Get something, give something.
You find the official CSS Set at the markItUp! Download page.
I am planning to write another set for Smarty editing, but that might need some days or weeks, my timeplan is full currently.
I made some screenshots, so you can get an idea of how it will look like.
This is the Template Editor, which is based on the default HTML Set:
And this is the Stylesheet Editor, with the self-written CSS Set:
Please, share your thoughts on this, tell me what you need when editing Stylesheets and Templates.