"
" How to use this:
" * Put levdes.vim (this file) under ~/.vim/syntax (or similar directory for
"   your system - usually C:\Program Files\Vim\vimfiles\syntax on Windows).
" * In your .vimrc, add this line: 
"     au BufRead,BufNewFile *.des set syntax=levdes
" Thereafter, any .des files you edit in (g)vim will use syntax highlighting.