#!/bin/sh
# $Id: dvipdf,v 1.1 2000/03/09 08:40:39 lpd Exp $
# Convert DVI to PDF.
#
# Please contact Andrew Ford <[email protected]> with any questions
# about this file.
#
# Based on ps2pdf

OPTIONS=""
while true
do
       case "$1" in
       -*) OPTIONS="$OPTIONS $1" ;;
       *)  break ;;
       esac
       shift
done

if [ $# -lt 1 -o $# -gt 2 ]; then
       echo "Usage: `basename $0` [options...] input.dvi [output.pdf]" 1>&2
       exit 1
fi

infile=$1;

if [ $# -eq 1 ]
then
       case "${infile}" in
         *.dvi)        base=`basename ${infile} .dvi` ;;
         *)            base=`basename ${infile}` ;;
       esac
       outfile=${base}.pdf
else
       outfile=$2
fi

# Doing an initial 'save' helps keep fonts from being flushed between pages.
exec dvips -q -f $infile | gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=$outfile $OPTIONS -c save pop -