Suggestions about code_editor component

Hi Jules,
I sucked into the codes about code_editor component this afternoon, it seems like a flexible framework to implement the new code editor.

But it just only supports syntax hightlighting, it will be better if there supports function calltip, howere contributing to gentle framework, it’s easy to be implemented.

Just a suggestion!



Yes, obviously there are loads of features that I’ll add to it when I get time chance!