au BufRead,BufNewFile *.nginx set ft=nginx
au BufRead,BufNewFile nginx*.conf set ft=nginx
au BufRead,BufNewFile *nginx.conf set ft=nginx
au BufRead,BufNewFile */etc/nginx/* set ft=nginx
au BufRead,BufNewFile */usr/local/nginx/conf/* set ft=nginx
au BufRead,BufNewFile */nginx/*.conf set ft=nginx
