Emacs - Multiple columns one buffer

Question

I\'m trying to edit some assembly code which tends to be formatted in long but thin listings. I\'d like to be able to use some of the acres of horizontal space I have and s

Answer 1

A quick look at the emacs wiki doesn't show a mode like you describe. However, it shouldn't be too hard to write one... You just need to split the window with C-x 3 and move the text in the other window down, and whenever you move the text, do the same to the other window...

Problems may occur when you get to the bottom of the buffer, do you want the cursor to immediately go to the other window at the top?

Hmm, maybe its not that easy. But it should still be doable...