#!/bin/bash
#
# /usr/lib/lpdfilter/filter/asciiold2ps
#
# filter used by /usr/lib/lpdfilter/bin/if
#
# Copyright 2000 SuSE GmbH, Nuernberg Germany
#
# Author: Werner Fink <feedback@suse.de>
#

#
# Activate debugging if requested.
#
if test "$DEBUG" = "medium" -o "$DEBUG" = "high" ; then
    # bash should be verbose
    set -x
    # Redirect stderr to a file
    exec 2> $(mktemp /tmp/lpdfilter.${0##*/}-$$.XXXXXX) || exit 2
fi

#
# Get our environment
#
. /usr/lib/lpdfilter/global/signals
. /usr/lib/lpdfilter/global/functions
type -p readpc   &> /dev/null || export PATH=/usr/lib/lpdfilter/bin:${PATH}
type -p xpmtoppm &> /dev/null || export PATH=${PATH}:/usr/X11R6/bin

#
# Check for our filter program
#
type -p a2ps &> /dev/null || fault_filetype a2ps

#
# Paper size
#
case "${size:=a4}" in
    letterdj)      medium="-X=letter       -M1.6" ;;
    a4dj)          medium="-X=a4           -M1.6" ;;
    *)             medium="-X=${size:=a4}  -M1.4"
esac

#
# Title
#
: ${title:=unknown}

#
# The users name
#
: ${user:=unknown}
: ${name:=$user}
: ${host:=unknown}

#
# Basic options
#
basic="-q -8 -r -ns -nu"

#
# Switches
#
case "${feature:-1n}" in
    1)   feature="-1 -p -F9.0"         ;;
    2)   feature="-2 -l -F6.9"         ;;
    1n)  feature="-1 -p -F9.0 -nH -nL" ;;
    2n)  feature="-2 -l -F6.9 -nH -nL" ;;
    1l)  feature="-1 -l -F9.0"         ;;
    1ln) feature="-1 -l -F9.0 -nH -nL" ;;
    *)   feature="      -F6.9 -nH -nL" ;;

esac

#
# run the a2ps command 
#
exec -a a2ps a2ps 		\
	$medium $basic		\
	${title:+"-H$title"}	\
	${name:+"-Q$name"}	\
	${host:+"-Z$host"}	\
	$feature -nP
