#! /bin/sh

ext=html
new_win=''

while getopts e:nt opt; do
   case $opt in
      e ) ext="$OPTARG" ;;
      n ) new_win="-n" ;;
      t ) new_win="-t" ;;
   esac
done
shift `expr $OPTIND - 1`

tmpfile="`mktemp -t XXXXXX.$ext`" && cat - >"$tmpfile" &&
webbrowser $new_win file://"$tmpfile" </dev/tty && (sleep 10 && exec rm "$tmpfile" &)