1#!/bin/sh
2# $NetBSD: genman,v 1.4 2010/10/12 12:57:51 christos Exp $
3
4# Copyright (c) 2009, 2013 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
32set -e
33: ${TOOL_SED:=sed}
34: ${TOOL_SORT:=sort}
35
36TERMM=${1:-terminfo.5.in}
37TERMH=${2:-term.h}
38TERMC=${3:-termcap_map.c}
39
40gentab()
41{
42	local ti=$1 tc=$2 tab=$3
43
44	# Generate a list of long names and codes
45	$TOOL_SED -n \
46	-e "s/#define t_\([^(]*\).*>$tab\[TICODE_\([^]]*\).*/\1 \2/p" \
47	$ti | $TOOL_SORT | while read name code foo; do
48		cap=$($TOOL_SED -ne "s/.*{ \"\(..\)\", TICODE_$code }.*/\1/p" \
49		    $tc | head -n 1)
50		desc=$($TOOL_SED -ne "s/ \* $name\: \(.*\)/\1/p" $ti)
51		echo ".It \"\\&$name\" Ta Sy \"\\&$code\" Ta Sy \"\\&$cap\" Ta \"\\&$desc\""
52	done
53}
54
55boolcaps=$(gentab $TERMH $TERMC flags)
56numcaps=$(gentab $TERMH $TERMC nums)
57strcaps=$(gentab $TERMH $TERMC strs)
58
59echo ".\\\"DO NOT EDIT"
60echo ".\\\"Automatically generated from termcap.5.in"
61echo ".\\\""
62
63while read -r line; do
64	case "$line" in
65	"@BOOLCAPS@")	echo "$boolcaps";;
66	"@NUMCAPS@")	echo "$numcaps";;
67	"@STRCAPS@")	echo "$strcaps";;
68	*)		echo "$line";;
69	esac
70done <$TERMM
71