I’m working on a library to give rich text or WYSIWYG functionality to an AIR HTMLLoader. It’s coming along nicely thus far. I have all the keyboard shortcuts happening and the HTML is being replaced by the appropriate stuff (e.g. bold fixes webkit’s <span class=”Apple-blah blah” style=”font-weight: bold”> to just <b>). I’ve got undo/redo in place even with typing and deleting etc.
So I was thinking, it would be cool to write a DocBook editor in AIR. It might be the first DocBook authoring tool that looked nice. :) DocBook is an XML format for books or documentation. I won’t go into why it’s so great, but you can check it out yourself.