#!/bin/sh

########################################################################
#
#  Convert an rtf document to pdf format using 'Ted' and 'GhostScript'.
#
#  Usage	rtf2pdf.sh --paper paper something.rtf something.pdf
#  Or		rtf2pdf.sh something.rtf something.pdf
#
#  This is an example. Refer to http://www.nllgg.nl/Ted/index.html for the
#  'Ted' documentation.
#
#  If you want 'Ted' to use X11 configurable resources, use
#  Ted ++printToFilePaper ...
#
########################################################################

PAPER=

case $# in
    2)
	;;
    4)
	case $1 in
	    --paper)
		;;
	    *)
		echo $0: '$1='$1
		exit 1
		;;
	esac

	case $2 in
	    a4|a5|a6|letter|legal|executive)
		PAPER=$2
		;;
	    *)
		echo $0: '$2='$2
		exit 1
		;;
	esac
	shift; shift;
	;;
    *)
	echo $0: '$#='$#
	exit 1
	;;
esac

case $PAPER in
    ?*)
	Ted --printToFilePaper $1 /tmp/$$.ps $PAPER

	gs -q	-dNOPAUSE				\
		-sDEVICE=pdfwrite			\
		-sPAPERSIZE=$PAPER			\
		-sOutputFile=$2				\
		/tmp/$$.ps				\
		-c quit

	rm /tmp/$$.ps
	;;
    *)
	Ted --printToFile $1 /tmp/$$.ps

	gs -q	-dNOPAUSE				\
		-sDEVICE=pdfwrite			\
		-sOutputFile=$2				\
		/tmp/$$.ps				\
		-c quit

	rm /tmp/$$.ps
	;;
esac