Emacs, because you do more writing of non-code than you realize. Emacs is good for the sort of prose to code cross-writing; each interspersed with the other, mi

Emacs, because you do more writing of non-code than you realize. Emacs is good for the sort of prose to code cross-writing; each interspersed with the other, mixed with markup and semantic info (like "TODO") that we all do.