I'm working on an Assembler code editor for Amiga.
I would like to listen especially to those of you who also code on PC, Mac, Linux etc day in and day out. Language doesn't matter, but try to visualize if your suggestion would work at all for the very line-oriented format of 68K Assembler with its very regular expressions.
I want your most ambitious killer features!
And little neat nice touches that you like as well. It could be as simple as "it adds this character if I forget to type it", or something.
Most of all, I would like to have ambitious features that you imagine, and wish were in your best editor!