Great
![Smiley :)](https://forums.codeblocks.org/Smileys/default/smiley.gif)
I find the CodeCompletion plugin the most important plugin after the Compiler plugin.
Or more precisely, the parser inside the CodeCompletion plugin.
Once we'll have a complete AST generated of the code, we can do a lot of things: code completion, refactoring, code test coverage, graphic class diagrams, UML modeling, documentation on the fly in the tooltips, and any kind of thing involved with the code.