dotfiles/.vimrc

set relativenumber
set nobackup
syntax on
autocmd BufWritePre * :%s/\s\+$//e
" https://brianbuccola.com/line-breaks-in-mutt-and-vim/
" Add format option 'w' to add trailing white space, indicating that paragraph
" continues on next line. This is to be used with mutt's 'text_flowed' option.
augroup mail_trailing_whitespace " {
    autocmd!
    autocmd FileType mail setlocal formatoptions+=w textwidth=80
augroup END " }