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ben-wpan/scripts/schps2pdf
Werner Almesberger 541dd04a77 Debugged and cleaned up schps2pdf.
- scripts/schps2pdf: don't need to export i (reported by Wolfgang Spraul)
- scripts/schps2pdf: removed dysfunctional (and incorrect, if it had
  worked) second increment of i
- scripts/schps2pdf: simplified quoting of the -sOutputFile argument
- scripts/schps2pdf: \$$i needs curly braces to work for more than nine
  files
2010-08-31 03:04:46 -03:00

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#!/bin/bash
#
# schps2pdf - Generate PDF files from Eeschema Postscript
#
# Written 2010 by Werner Almesberger
# Copyright 2010 Werner Almesberger
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
usage()
{
cat <<EOF 1>&2
usage: $0 [options] [-o file.pdf] [file.ps ...]
-t prefix make a table of content. Remove prefix from file names.
-T title make a table of content using the specified title. Each
sheet needs one -T option.
EOF
exit 1
}
toc=false
out=-
while true; do
case "$1" in
-o) [ -z "$2" ] && usage
out=$2
shift 2;;
-t) [ -z "$2" ] && usage
toc=true
prefix="$2"
shift 2;;
-T) [ -z "$2" ] && usage
toc=true
titles="$titles \"$2\""
shift 2;;
-*)
usage;;
*)
break;;
esac
done
in=${1:--}
shift
eval gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=\"$out\" -f \
`i=1; for n in "$in" "$@"; do \
i=\`expr $i + 1\`;
echo "<(sheet=\"\`basename \"$n\" .ps\`\";
set x $titles; eval t='\\${$i}';
$toc && echo '[ /Title ('\"\\${t:-\\${sheet#$prefix}}\"') /OUT pdfmark';
cat \"$n\";)"; done`