Importing WordPress Codex as a dictionary into the Dictionary app I'm an avid WordPress developer, and I'm constantly referring to the Wordpress Codex to look up various functions. I recently got a new 2013 MBP, and I just found the glorious "three finger tap to look up" function. Now, I've read that it's possible to change the dictionary that's used by adding or removing dictionaries from Dictionary.app, but I'm interested in doing something different.

Has anybody found a way to import WordPress Codex into the Dictionary app? Essentially, I want to be able to highlight a WordPress function, three finger tap, and be presented with the Codex article (or at least an abridged version with usage and params).
Apple shows you how to create and add Custom Dictionaries to it's Dictionary Applications in the Dictionary Services Programming Guide

It includes examples and a guide on the dictionary XHTML markup.