xref: /netbsd/share/man/man0/makewhatis.sed (revision bf9ec67e)
1#!/usr/bin/sed -nf
2#
3#	$NetBSD: makewhatis.sed,v 1.1 1997/05/09 14:31:27 mycroft Exp $
4#
5# Copyright (c) 1988 The Regents of the University of California.
6# All rights reserved.
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions
10# are met:
11# 1. Redistributions of source code must retain the above copyright
12#    notice, this list of conditions and the following disclaimer.
13# 2. Redistributions in binary form must reproduce the above copyright
14#    notice, this list of conditions and the following disclaimer in the
15#    documentation and/or other materials provided with the distribution.
16# 3. All advertising materials mentioning features or use of this software
17#    must display the following acknowledgement:
18#	This product includes software developed by the University of
19#	California, Berkeley and its contributors.
20# 4. Neither the name of the University nor the names of its contributors
21#    may be used to endorse or promote products derived from this software
22#    without specific prior written permission.
23#
24# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34# SUCH DAMAGE.
35#
36#	@(#)makewhatis.sed      8.4 (Berkeley) 4/3/94
37#
38
39/^[a-zA-Z][a-zA-Z0-9\._+\-]*(\([a-zA-Z0-9\._+\-]*\).*/ {
40	s;^[a-zA-Z0-9\._+\-]*(\([a-zA-Z0-9\._+\-]*\).*;\1;
41	h
42	d
43}
44
45/^NNAAMMEE/!d
46
47:name
48	s;.*;;
49	N
50	s;\n;;
51	# some twits underline the command name
52	s;_;;g
53	/^[^	 ]/b print
54	H
55	b name
56
57:print
58	x
59	s;\n;;g
60	/-/!d
61	s;.;;g
62	s;\([a-z][A-z]\)-[	 ][	 ]*;\1;
63	s;\([a-zA-Z0-9,\._+\-]\)[	 ][	 ]*;\1 ;g
64	s;[^a-zA-Z0-9\._+\-]*\([a-zA-Z0-9\._+\-]*\)[^a-zA-Z0-9\._+\-]*\(.*\) - \(.*\);\2 (\1) - \3;
65	p
66	q
67