I used to do the same. Sometimes I would remember to squash my convenience linebreaks back down into real paragraphs for the recipient. I assume you use vim or

I used to do the same. Sometimes I would remember to squash my convenience linebreaks back down into real paragraphs for the recipient. I assume you use vim or emacs for editing -- vertical movement between lines is more convenient than movement within a single wrapped line. In vim, you can use gj or gk for vertical movement within a wrapped line. At some point I decided to make the arrow keys more useful: map <silent> <Up> gk map <silent> <Down> gj