genman revision 1.2 
1#!/bin/sh
2# $NetBSD: genman,v 1.2 2010/02/03 20:56:54 roy Exp $
3
4# Copyright (c) 2009 The NetBSD Foundation, Inc.
5#
6# This code is derived from software contributed to The NetBSD Foundation
7# by Roy Marples.
8#
9# Redistribution and use in source and binary forms, with or without
10# modification, are permitted provided that the following conditions
11# are met:
12# 1. Redistributions of source code must retain the above copyright
13#    notice, this list of conditions and the following disclaimer.
14# 2. Redistributions in binary form must reproduce the above copyright
15#    notice, this list of conditions and the following disclaimer in the
16#    documentation and/or other materials provided with the distribution.
17#
18# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29
30# Generate variable tables for terminfo.5 from our source files.
31
32: ${TOOL_SED:=sed}
33: ${TOOL_SORT:=sort}
34
35TERMM=${1:-terminfo.5.in}
36TERMH=${2:-term.h}
37TERMC=${3:-termcap_map.c}
38
39gentab()
40{
41	local ti=$1 tc=$2 tab=$3
42
43	# Generate a list of long names and codes
44	$TOOL_SED -n \
45	-e "s/#define t_\([^(]*\).*>$tab\[TICODE_\([^]]*\).*/\1 \2/p" \
46	$ti | $TOOL_SORT | while read name code foo; do
47		cap=`$TOOL_SED -ne "s/.*{ \"\(..\)\", TICODE_$code }.*/\1/p" $tc |
48			head -n 1`
49		echo ".It Li \"$name\" Ta Sy \"\\&$code\" Ta Sy \"\\&$cap\""
50	done
51}
52
53boolcaps=`gentab $TERMH $TERMC flags`
54numcaps=`gentab $TERMH $TERMC nums`
55strcaps=`gentab $TERMH $TERMC strs`
56
57echo ".\\\"DO NOT EDIT"
58echo ".\\\"Automatically generated from termcap.5.in"
59echo ".\\\""
60
61while read -r line; do
62	case "$line" in
63	"@BOOLCAPS@")	echo "$boolcaps";;
64	"@NUMCAPS@")	echo "$numcaps";;
65	"@STRCAPS@")	echo "$strcaps";;
66	*)		echo "$line";;
67	esac
68done <$TERMM
69