" Use GnuPG to open a .gpg file
augroup asc
au!
au BufReadPre,FileReadPre *.asc set viminfo=
au BufReadPre,FileReadPre *.asc set noswapfile
au BufReadPost *.asc :%!gpg -q -d
au BufReadPost *.asc | redraw
au BufWritePre *.asc :%!gpg --default-recipient-self -q -e -a
au BufWritePost *.asc u
au VimLeave *.asc :!clear
augroup END