1#!/bin/sh
2#
3# Copyright (c) 1980, 1993
4#	The Regents of the University of California.  All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14# 4. Neither the name of the University nor the names of its contributors
15#    may be used to endorse or promote products derived from this software
16#    without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28# SUCH DAMAGE.
29#
30#       @(#)vgrind.sh	8.1 (Berkeley) 6/6/93
31#
32# $FreeBSD$
33#
34
35voptions=""
36options=""
37files=""
38f=""
39head=""
40vf="/usr/libexec/vfontedpr"
41tm="/usr/share/tmac"
42postproc="psroff"
43
44# Parse args
45while test $# -gt 0; do
46	case $1 in
47	-f)
48		f="filter"
49		options="$options -f"
50	;;
51	-t)
52		voptions="$voptions -t"
53	;;
54	-o*)
55		voptions="$voptions $1"
56	;;
57	-W)
58		voptions="$voptions -W"
59	;;
60	-d)
61		if test $# -lt 2; then
62			echo "$0: option $1 must have argument" >&2
63			exit 1
64		fi
65		options="$options $1 $2"
66		shift
67	;;
68	-h)
69		if test $# -lt 2; then
70			echo "$0: option $1 must have argument" >&2
71			exit 1
72		fi
73		head="$2"
74		shift
75	;;
76	-p)
77		if test $# -lt 2; then
78			echo "$0: option $1 must have argument" >&2
79			exit 1
80		fi
81		postproc="$2"
82		shift
83	;;
84	-*)
85		options="$options $1"
86	;;
87	*)
88		files="$files $1"
89	;;
90	esac
91	shift
92done
93
94if test -r index; then
95	echo > nindex
96	for i in $files; do
97		#       make up a sed delete command for filenames
98		#       being careful about slashes.
99		echo "? $i ?d" | sed -e "s:/:\\/:g" -e "s:?:/:g" >> nindex
100	done
101	sed -f nindex index > xindex
102	if test "x$f" = xfilter; then
103		if test "x$head" != x; then
104			$vf $options -h "$head" $files
105		else
106			$vf $options $files
107		fi | cat $tm/tmac.vgrind -
108	else
109		if test "x$head" != x; then
110			$vf $options -h "$head" $files
111		else
112			$vf $options $files
113		fi | sh -c "$postproc -rx1 $voptions -i -mvgrind 2>> xindex"
114	fi
115	sort -df -k 1,2 xindex > index
116	rm nindex xindex
117else
118	if test "x$f" = xfilter; then
119		if test "x$head" != x; then
120			$vf $options -h "$head" $files
121		else
122			$vf $options $files
123		fi | cat $tm/tmac.vgrind -
124	else
125		if test "x$head" != x; then
126			$vf $options -h "$head" $files
127		else
128			$vf $options $files
129		fi | $postproc -i $voptions -mvgrind
130	fi
131fi
132