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|
#! /usr/bin/awk -f
# $OpenBSD: makemap.awk,v 1.1 2014/05/22 19:39:37 miod Exp $
#
# Copyright (c) 2005, 2014, Miodrag Vallat
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
#
# This script attempts to convert, with minimal hacks and losses, the
# regular PS/2 keyboard (pckbd) layout tables into SGI serial keyboard (zskbd)
# layout tables.
#
BEGIN {
rcsid = "$OpenBSD: makemap.awk,v 1.1 2014/05/22 19:39:37 miod Exp $"
ifdepth = 0
ignore = 0
haskeys = 0
summary = 0
# PS/2 -> SGI conversion table
for (i = 0; i < 256; i++)
conv[i] = -1
conv[1] = 6
conv[2] = 7
conv[3] = 13
conv[4] = 14
conv[5] = 21
conv[6] = 22
conv[7] = 29
conv[8] = 30
conv[9] = 37
conv[10] = 38
conv[11] = 45
conv[12] = 46
conv[13] = 53
conv[14] = 60
conv[15] = 8
conv[16] = 9
conv[17] = 15
conv[18] = 16
conv[19] = 23
conv[20] = 24
conv[21] = 31
conv[22] = 32
conv[23] = 39
conv[24] = 40
conv[25] = 47
conv[26] = 48
conv[27] = 55
conv[28] = 50
conv[29] = 2
conv[30] = 10
conv[31] = 11
conv[32] = 17
conv[33] = 18
conv[34] = 25
conv[35] = 26
conv[36] = 33
conv[37] = 34
conv[38] = 41
conv[39] = 42
conv[40] = 49
conv[41] = 54
conv[42] = 5
conv[43] = 56
conv[44] = 19
conv[45] = 20
conv[46] = 27
conv[47] = 28
conv[48] = 35
conv[49] = 36
conv[50] = 43
conv[51] = 44
conv[52] = 51
conv[53] = 52
conv[54] = 4
conv[55] = 108
conv[56] = 83
conv[57] = 82
conv[58] = 3
conv[59] = 86
conv[60] = 87
conv[61] = 88
conv[62] = 89
conv[63] = 90
conv[64] = 91
conv[65] = 92
conv[66] = 93
conv[67] = 94
conv[68] = 95
conv[69] = 106
conv[70] = 99
conv[71] = 66
conv[72] = 67
conv[73] = 74
conv[74] = 75
conv[75] = 62
conv[76] = 68
conv[77] = 69
conv[78] = 109
conv[79] = 57
conv[80] = 63
conv[81] = 64
conv[82] = 58
conv[83] = 65
conv[86] = 111
conv[87] = 96
conv[88] = 97
conv[127] = 100
conv[156] = 81
conv[157] = 85
conv[170] = 98
conv[181] = 107
conv[183] = 98
conv[184] = 84
conv[199] = 102
conv[200] = 80
conv[201] = 103
conv[203] = 72
conv[205] = 79
conv[207] = 104
conv[208] = 73
conv[209] = 105
conv[210] = 101
conv[211] = 61
}
NR == 1 {
VERSION = $0
gsub("\\$", "", VERSION)
gsub("\\$", "", rcsid)
printf("/*\t\$OpenBSD\$\t*/\n\n")
printf("/*\n")
printf(" * THIS FILE IS AUTOMAGICALLY GENERATED. DO NOT EDIT.\n")
printf(" *\n")
printf(" * generated by:\n")
printf(" *\t%s\n", rcsid)
printf(" * generated from:\n")
printf(" */\n")
print VERSION
next
}
#
# A very limited #if ... #endif parser. We only want to correctly detect
# ``#if 0'' constructs, so as not to process their contents. This is necessary
# since our output is out-of-order from our input.
#
# Note that this does NOT handle ``#ifdef notyet'' correctly - please only use
# ``#if 0'' constructs in the input.
#
/^#if/ {
ignores[ifdepth] = ignore
if ($2 == "0")
ignore = 1
#else
# ignore = 0
ifdepth++
if (ignore)
next
}
/^#endif/ {
oldignore = ignore
ifdepth--
ignore = ignores[ifdepth]
ignores[ifdepth] = 0
if (oldignore)
next
}
$1 == "#include" {
if (ignore)
next
if ($2 == "<dev/pckbc/wskbdmap_mfii.h>")
next
printf("#include %s\n", $2)
next
}
$1 == "#define" || $1 == "#undef" {
if (ignore)
next
print $0
next
}
/pckbd/ {
gsub("pckbd", "zskbd", $0)
}
/zskbd_keydesctab/ {
gsub("zskbd", "wssgi", $0)
}
/zskbd_keydesc_/ {
mapname = substr($0, index($0, "zskbd_keydesc_") + length("zskbd_keydesc_"))
sub("\\[\\].*", "", mapname)
sub("\\).*", "", mapname)
shortname = mapname
sub("_nodead", "", shortname) # _nodead ok if main layout ok
if (shortname != "be" &&
shortname != "de" &&
shortname != "dk" &&
shortname != "es" &&
shortname != "fi" && # missing from PS/2 source...
shortname != "fr" &&
shortname != "gr" && # missing from PS/2 source...
shortname != "it" &&
shortname != "nl" &&
shortname != "no" &&
shortname != "pt" &&
shortname != "sf" &&
shortname != "sg" &&
shortname != "sv" &&
shortname != "uk" &&
shortname != "us") {
nolayout = 1
}
}
/zskbd_keydesc_.*\[\]/ {
if (nolayout)
printf("/* %s not applicable */\n", mapname)
}
/KC/ {
if (ignore)
next
if (nolayout)
next
haskeys = 1
sidx = substr($1, 4, length($1) - 5)
orig = int(sidx)
id = conv[orig]
if (id == -1) {
# printf("/* initially KC(%d),", orig)
# for (f = 2; f <= NF; f++) {
# if ($f != "/*" && $f != "*/")
# printf("\t%s", $f)
# }
# printf("\t*/\n")
} else {
lines[id] = sprintf(" KC(%d),\t", id)
#
# This makes sure that the non-comment part of the output
# ends up with a trailing comma. This is necessary since
# the last line of an input block might not have a trailing
# comma, but might not be the last line of an output block
# due to sorting.
#
comma = 0
for (f = 2; f <= NF; f++) {
l = length($f)
if ($f == "/*")
comma++
if (comma == 0 && substr($f, l) != ",") {
lines[id] = sprintf("%s%s,", lines[id], $f)
l++
} else {
lines[id] = sprintf("%s%s", lines[id], $f)
}
if (comma == 0 && f != NF) {
if (l < 2 * 8)
lines[id] = lines[id] "\t"
if (l < 8)
lines[id] = lines[id] "\t"
}
if ($f == "*/")
comma--
}
}
next
}
/};/ {
if (ignore)
next
if (nolayout) {
nolayout = 0
next
}
if (haskeys) {
for (i = 0; i < 256; i++)
if (lines[i]) {
print lines[i]
lines[i] = ""
}
haskeys = 0
}
}
/KBD_MAP/ {
summary = 1
}
# hack to eat two line KBD_MAP() - we want to ignore all of them, and
# the second line will get rejected because ``nolayout'' will be set.
/KBD_MAP[^)]*,$/ { next }
{
if (ignore)
next
if (nolayout) {
if (summary)
nolayout = 0
next
}
print $0
}
|
