ยง Write thin to write well

Also see VimPencil 
set wrap linebreak nolist
call plug#begin('~/.vim/plugged')
Plug 'junegunn/goyo.vim'
call plug#end()

"Goyo settings
let g:goyo_width = 60
let g:goyo_height = 999
let g:goyo_margin_top = 0
let g:goyo_margin_bottom = 0