1#!/bin/sh
2##############################################################################
3# Copyright 2019,2020 Thomas E. Dickey                                       #
4# Copyright 1998-2014,2017 Free Software Foundation, Inc.                    #
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29##############################################################################
30# $Id: MKparametrized.sh,v 1.10 2020/02/02 23:34:34 tom Exp $
31#
32# MKparametrized.sh -- generate indirection vectors for various sort methods
33#
34# The output of this script is C source for an array specifying whether
35# termcap strings should undergo parameter and padding translation.
36#
37[ $# = 0 ] && set - Caps
38
39cat <<EOF
40#ifndef PARAMETRIZED_H
41#define PARAMETRIZED_H 1
42/*
43 * parametrized.h --- is a termcap capability parametrized?
44 *
45 * Note: this file is generated using MKparametrized.sh, do not edit by hand.
46 * A value of -1 in the table means suppress both pad and % translations.
47 * A value of 0 in the table means do pad but not % translations.
48 * A value of 1 in the table means do both pad and % translations.
49 */
50
51static short const parametrized[] = {
52EOF
53
54# We detect whether % translations should be done by looking for #[0-9] in the
55# description field.  We presently suppress padding translation only for the
56# XENIX acs_* capabilities.  Maybe someday we'll dedicate a flag field for
57# this, that would be cleaner....
58
59cat "$@" | ${AWK-awk} '
60
61/^#/ { next ; }
62/^capalias/ { next ; }
63/^infoalias/ { next ; }
64/^used_by/ { next ; }
65/^userdef/ { next ; }
66
67$3 != "str"		{next;}
68$1 ~ /^acs_/		{print "-1,\t/* ", $2, " */"; count++; next;}
69$1 ~ /^label_format/	{print "-1,\t/* ", $2, " */"; count++; next;}
70$0 ~ /#[0-9]/		{print "1,\t/* ", $2, " */"; count++; next;}
71			{print "0,\t/* ", $2, " */"; count++;}
72END			{printf("} /* %d entries */;\n\n", count);}
73'
74
75echo "#endif /* PARAMETRIZED_H */"
76