#!/bin/sh

# (c) Alexander Leidinger  <Alexander@Leidinger.net>
# BSD style license

#
# psif - Print Ghostscript-simulated PostScript on a DeskJet 890c or compatible
# Installed in /usr/local/libexec/lpd/psif
#


read first_line
first_two_chars=`expr "$first_line" : '\(..\)'`

export GS_LIB=/usr/X11R6/lib/X11/fonts/PD_Deco:/usr/X11R6/lib/X11/fonts/PD_Sans:/usr/X11R6/lib/X11/fonts/PD_Script:/usr/X11R6/lib/X11/fonts/PD_Serif:/usr/X11R6/lib/X11/fonts/PD_Symb:/usr/X11R6/lib/X11/fonts/PGS_Serials:/usr/X11R6/lib/X11/fonts/PGS_Studio:/usr/X11R6/lib/X11/fonts/freefont:/usr/X11R6/lib/X11/fonts/sharefont

if [ "$first_two_chars" = "%!" ]; then
   #
   # It is Postscript; use Ghostscript to scan-convert and print it
   #
   /usr/local/bin/gs -dSAFER -dNOPAUSE -q -sDEVICE=hpdj890c -sOutputFile=- - \
      && exit 0
#   /usr/local/bin/gs -dSAFER -dNOPAUSE -q -sDEVICE=ljet4 -sOutputFile=- - \
#      && exit 0

else
   #
   # Plain text or HP/PCL, so just print it directly; print a form feed
   # at the end to eject the last page.
   #
   echo $first_line && cat && printf "\f" && exit 0
fi

exit 2