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#!/usr/bin/perl -n -s
=head1 NAME
mkutf32list.pl
=head1 USAGE
mkutf32list.pl cid2code.txt > sp_jp_text.tex
mkutf32list.pl -style=utf cid2code.txt > sp_jp_utf.tex
mkutf32list.pl -style=kchar cid2code.txt > sp_jp_kchar.tex
mkutf32list.pl -style=list cid2code.txt > sp_list_j.txt
mkutf32list.pl -style=list-wo-collec cid2code.txt > sp_list_ja.txt
mkutf32list.pl -allrange cid2code.txt > sp_jp_text.tex
=head1 AUTHOR
Takuji Tanaka
=head1 NOTE
This software is a part of japanese-otf-uptex.
=cut
use strict;
binmode(STDOUT, ":utf8");
our ($style, $allrange);
our (@count, %reset_ch, $icollec, $cid2code, $line);
our ($col_utf32, @out);
our (@cid_max, $collection_n, $collection, $utfmac, $cmap, $source);
BEGIN{
$line = 0;
@count = ();
%reset_ch = ();
$icollec = 0;
@out = ();
}
if (/cid2code/) {
chomp;
s/^# /# in /;
$cid2code=$_;
$cid2code=~s/^#/%/;
}
if ($.<8 && /((Adobe-(?:Japan|CNS|GB|Korea).*)-\d)\s/) {
$collection_n=$1;
$collection=$2;
if ($collection =~ /cns/i) {
@cid_max = qw/-1 14098 17407 17600 18845 18964 19087 19155 19178/;
$utfmac="UTFT"; $cmap="UniCNS-UTF32";
$source="Adobe-CNS1-7/cid2code.txt"; }
elsif ($collection =~ /gb/i) {
@cid_max = qw/-1 7716 9896 22126 22352 29063 30283/;
$utfmac="UTFC"; $cmap="UniGB-UTF32";
$source="Adobe-GB1-5/cid2code.txt"; }
elsif ($collection =~ /kor/i) {
@cid_max = qw/-1 9332 18154 18351/;
$utfmac="UTFK"; $cmap="UniKS-UTF32";
$source="Adobe-Korea1-2/cid2code.txt"; }
else {
@cid_max = qw/-1 8283 8358 8719 9353 15443 20316 23057 23059/;
$utfmac="UTF"; $cmap="UniJIS-UTF32";
$source="Adobe-Japan1-7/cid2code.txt"; }
}
next if (/^#/);
$line++;
if ($line == 1) {
print <<END;
%
% This file is generated from the data of $cmap
$cid2code
% for $collection_n
%
% Reference:
% https://github.com/adobe-type-tools/cmap-resources/
% $source
%
% A newer CMap may be required for some code points.
%
END
}
if (/^CID/) {
my @header = split;
my $i=0;
foreach (@header) {
if (/^Uni(JIS|KS|CNS|GB)-UTF32$/) {
$col_utf32 = $i;
last;
}
$i++
}
next;
}
my @list = split;
my $cid = $list[0];
my @utf32 = split ',', $list[$col_utf32];
foreach (@utf32) {
s/^0+//;
next if ($_ eq '*');
next if ($_ =~ '^[1-7][0-9a-f]$|^.$');
next if ($_ =~ 'v');
tr/a-z/A-Z/;
my $ch=hex($_);
next if ($ch < 0x10000 && !$allrange);
while(!($cid_max[$icollec+1]>=$cid && $cid>$cid_max[$icollec])) {
$icollec++;
if ($icollec>@cid_max) {
die "CID:$cid (Character $_) is out of range!!\n";
}
}
if ($count[$icollec]==0) {
$reset_ch{$ch}=$icollec;
}
$count[$icollec]++;
push @out, $ch;
}
END {
my ($i, $out, $ch);
if ($style eq "list-wo-collec") { @out = sort(@out); }
foreach $ch (@out) {
if ($style eq "list-wo-collec") {}
elsif (defined($reset_ch{$ch})) {
$i=0;
print "\n\n";
print "%" if ($style =~ /list/);
print "$collection-$reset_ch{$ch}";
print "\\\\" if ($style !~ 'list');
print "\n";
}
$i++;
if ($style =~ /utf/) { $out=sprintf "\\${utfmac}{%X}", $ch; }
elsif ($style =~ /kchar/) { $out=sprintf "\\kchar\"%X", $ch; }
elsif ($style =~ /list/) { $out=sprintf "%X", $ch; }
else { $out=chr($ch); }
my ($newline);
$newline = $allrange ? 25 : 10;
if ($i % $newline != 1) {
print "," if ($style =~ /list/);
}
print $out;
if ($i % $newline == 0) {
print "%" if ($style =~ /utf/);
print "\n" ;
}
}
print "\n\n% end\n";
}
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