6 use vars qw($opt_in_cs $opt_out_cs $opt_protrude
8 $in_cs $out_cs $i @chars
9 @order $opt_order %order
10 $char $char_id $out_char
11 $ids $ids_argc %ids $idsdb
12 $idsdata_file $ids_start $font_start
14 $inotp $perl56 $perl58
19 use Chise_utils ':all';
24 $opt_protrude=0;# 1=true, 0=false.
27 my $strictly_forbidden_after = '「【『[(〈“‘‘(〔{《{\[\(\x{3016}{「';
28 # \x{3016} | # white 【
30 my $forbidden_after = "\x{0000}";
33 my $slightly_forbidden_after = '¥¥$$〒♯##¢¢££@@§';
35 # $strictly_forbidden_before
36 # All these characters are allowed to protrude
38 my $strictly_forbidden_before=
39 '!,.:;?、。!,.:;?。\)#}’”〉》」』】〕\x{3017})]}}」\]';
40 ### \x{3017} | # white 】
43 = 'ー々ぁぃぅぇぉゃゅょっゎァィゥェォャュョッヮヵヶ';
45 my $slightly_forbidden_before
46 = '\x{000a}\#\-‐−‰′″℃゛゜ゝゞヽヾ"%-゙゚';
48 my $asian = '\x{1100}-\x{11FF}\x{2E80}-\x{D7AF}\x{F900}-\x{FAFF}\x{FE30}-\x{FE4F}\x{FF00}-';
50 my $space = '\x{0020}\x{0009}\x{000A}\x{000C}\x{000D}';
52 if($^V and $^V ge v5.8){
54 }elsif($^V and $^V ge v5.6){
57 print STDERR "This versin is not supported.";
62 binmode(STDIN, ':encoding(utf8)');
63 binmode(STDOUT, ':encoding(utf8)');
66 &GetOptions("in=s"=>\$opt_in_cs,
67 "out=s"=>\$opt_out_cs,
71 Usage: $0 -i <input coding system> -o <cmap encoding>
73 Utf8mcs, Utf8cns, Utf8gb, Utf8jis, Utf8ks
75 UniCNS, UniGB, UniJIS, UniKS, UniMulti
78 if($opt_in_cs or $opt_out_cs){
82 ($in_cs,$out_cs)=($0=~/(Utf8.+)To(\w+)/);
87 # Utf8mcs,Utf8cns,Utf8gb,Utf8jis,Utf8ks,
89 # UniCNS,UniGB,UniJIS,UniKS,UniMulti
91 $in_cs=~s/Utf8/ucs\@/;
94 or not defined($in_cs)
95 or not defined($out_cs)){
100 $idsdata_file="idsdata.pl";
104 if(-e $idsdata_file){
105 require $idsdata_file;
112 "=gt-pj-1","=gt-pj-2","=gt-pj-3","=gt-pj-4","=gt-pj-5","=gt-pj-6","=gt-pj-7","=gt-pj-8","=gt-pj-9","=gt-pj-10","=gt-pj-11"
113 #,"=gt-pj-k1","=gt-pj-k2"
115 @HZK=("=hanziku-1","=hanziku-10","=hanziku-11","=hanziku-12","=hanziku-2","=hanziku-3","=hanziku-4","=hanziku-5","=hanziku-6","=hanziku-7","=hanziku-8","=hanziku-9");
118 %order=('c'=>'UniCNS',
123 # not implemented yet.
128 if(defined($opt_order)){
129 if($opt_order=~/^[cgjkt]*$/){
130 @order=split(//,$opt_order);
131 @order=map {$order{$_}} @order;
133 print STDERR "Invalid order!\n";
142 s/(.)/pack("c",&get_char_id(unpack("U",$1),$in_cs))/ge;
144 s/(.)/pack("U",&get_char_id(unpack("U",$1),$in_cs))/ge;
148 $_=decode('utf8', $_);
149 s/(.)/pack("U",&get_char_id(unpack("U",$1),$in_cs))/ge;
151 s/(amp.+?;)/&tex_de_er($1)/ge;
152 # s/(&.+?;)/&tex_de_er($1)/ge;
154 for($i=0;$i<=$#chars;$i++){
156 $char_id=unpack("U",$char);
161 }elsif($char_id>0x20 and $char_id<=0xff){
164 print &latin_parse();
166 }elsif($char_id>=0x2ff0 and $char_id<=0x2fff){
167 # Ideographic Description Characters
170 }elsif($char_id >= 0x20000 && $char_id <=0x2a6df){
171 # CJK Unified Ideographs Extension B
172 if(not defined($ids{$char}) and $ids{$char}[1]>=0){
173 $ids{$char}[0]=$font_start;
174 $ids{$char}[1]=$ids_start;
181 print "{\\fontencoding{OT1}\\fontfamily{" .
182 sprintf("chise%03d",$ids{$char}[0]) .
183 "}\\selectfont\\char$ids{$char}[1]}",&add_break($i);
186 if(($out_char=&get_output_char($char_id,$out_cs))){
187 print $out_char,&add_break($i);
189 print &get_macro_for_ids(&get_ids($char)),&add_break($i);
195 open(IDSDATA,">$idsdata_file") or die;
196 print IDSDATA 'use utf8;',"\n";
197 foreach $ids (keys %ids){
198 print IDSDATA '$ids{\'',$ids,'\'}=[',join ",",@{$ids{$ids}},"];\n" if($perl56);
199 print IDSDATA '$ids{\'',encode('utf8',$ids),'\'}=[',join ",",@{$ids{$ids}},"];\n" if($perl58);
201 print IDSDATA '$font_start=',$font_start,";\n";
202 print IDSDATA '$ids_start=',$ids_start,";\n";
210 $er=~s/^amp(.*);$/$1/;
211 # $er=~s/^&(.*);$/$1/;
213 if($out and $out ne $er){
224 if(($chars[$i+1]=~m/[$strictly_forbidden_before]/o)
225 and($chars[$i+2]=~m/[$strictly_forbidden_before]/o)){
226 return "\\CJKunbreakablekernone ";
227 }elsif($opt_protrude){
228 if(($chars[$i+1]=~m/[$strictly_forbidden_before]/o)
229 and($chars[$i+2]=~m/[^$strictly_forbidden_before]/o)){
230 return "\\CJKunbreakablekernone \\CJKprotrude ";
235 and($chars[$i+1]=~m/[$strictly_forbidden_before]/o)){
236 return "\\CJKunbreakablekernone ";
238 if($chars[$i]=~m/[$strictly_forbidden_after]/o){
239 return "\\CJKunbreakablekernone ";
242 and($chars[$i+1]=~m/[$forbidden_before]/o)){
243 return "\\CJKunbreakablekerntwo ";
246 if($chars[$i]=~m/[$forbidden_after]/o){
247 return "\\CJKunbreakablekerntwo ";
250 and($chars[$i+1]=~m/[$slightly_forbidden_before]/o)){
251 return "\\CJKunbreakablekernthree ";
253 if($chars[$i]=~m/[$slightly_forbidden_after]/o){
254 return "\\CJKunbreakablekernthree ";
256 if($chars[$i]=~m/[$asian]/o){
257 return "\\CJKbreakablekern ";
259 if(($i<$#chars)and($chars[$i+1]=~m/[$asian]/o)){
260 return "\\CJKbreakablekern ";
266 # return: string for output with TeX macro.
268 my $out_str=$chars[$i];
271 $char_id=unpack("U",$chars[$i]);
273 $out_str.=pack("U",$char_id);
280 return '{\fontfamily{\rmdefault}\selectfont {'.$out_str.'}}';
285 # return: character for output,
287 # or GETA character if ids is invalid.
288 my($ids,$ids_argc)=&ids_rest("",0,$chars[$i]);
294 print STDERR "IDS parse error: $ids\n";
295 # return pack("U",0xfffd);
296 return pack("U",0x3013);
299 ($ids,$ids_argc)=&ids_rest($ids,$ids_argc,$chars[$i]);
301 if(($char_id=&get_char_id_for_ids($ids))
302 and($out_char=&get_output_char($char_id,$out_cs))){
305 return &get_macro_for_ids($ids) if($perl56);
306 return encode('utf8', &get_macro_for_ids($ids)) if($perl58);
313 # arguments: <ids>, <rest number of arguments for ids>, <character>
314 # return: ids and rest number of arguments for ids.
315 my($ids,$ids_argc,$char)=@_;
317 $argc=&ids_argc($char);
319 $ids_argc+= $ids_argc==0 ? $argc : $argc-1;
323 $ids.=$char if($perl56);
324 $ids.=encode('utf8',$char) if($perl58);
325 return ($ids,$ids_argc);
328 sub get_macro_for_ids{
330 # return: TeX macro for ids
331 # or GETA character if ids is invalid for KAGE.
333 $ids=&normalize_ids($ids,"UniJIS");
334 # return pack("U",0xfffd) if(($ids!~/[$idc]/)
335 return pack("U",0x3013) if(($ids!~/[$idc]/)
336 or($ids=~/[\x{10000}-]/));
338 if(not defined($ids{$ids}) and $ids{$ids}[1]>=0){
339 $ids{$ids}[0]=$font_start;
340 $ids{$ids}[1]=$ids_start;
347 return "{\\fontencoding{OT1}\\fontfamily{"
348 .sprintf("chise%03d",$ids{$ids}[0])
349 ."}\\selectfont\\char$ids{$ids}[1]}";
353 # argument: <ids>, <output coding system>
354 # return: ids or GETA character if ids is invalid for KAGE.
356 $ids = decode('utf8', $ids) if $perl58;
357 $out_cs=~s/Uni(.+)/'ucs@'.lc($1)/e;
360 my($char,$char_id,$output_char_id);
361 while($ids=~m/(.)/g){
363 $char_id=unpack("U",$char);
366 }elsif($output_char_id=&get_char_attribute($char,"=$out_cs")){
367 $output_ids.=pack("U",$output_char_id);
368 }elsif($output_char_id=&get_char_attribute($char,"=ucs")){
369 $output_ids.=pack("U",$output_char_id);
371 # return pack("U",0xfffd);
372 return pack("U",0x3013);
379 # argument: <char-id>
380 # return: character in output coding system or TeX macro.
381 my($char_id,$out_cs)=@_;
382 my($char,$out_char_id,$suffix);
385 $char=pack('U',$char_id);
387 if($out_cs eq 'UniJIS'
388 and &get_char_attribute($char,"adobe-unijis-utf16-h")){
389 if($out_char_id=&get_char_attribute($char,'=ucs@jis')
390 or $out_char_id=&get_char_attribute($char,'=ucs')
391 or $out_char_id=&get_char_attribute($char,'=>ucs@jis')
392 or $out_char_id=&get_char_attribute($char,'=>ucs')
394 return pack("U",$out_char_id);
396 }elsif($out_cs eq 'UniGB'
397 and &get_char_attribute($char,"adobe-unigb-ucs2-h")){
398 if($out_char_id=&get_char_attribute($char,'=ucs@gb')
399 or $out_char_id=&get_char_attribute($char,'=ucs')
400 or $out_char_id=&get_char_attribute($char,'=>ucs@gb')
401 or $out_char_id=&get_char_attribute($char,'=>ucs')
403 return pack("U",$out_char_id);
405 }elsif($out_cs eq 'UniCNS'
406 and &get_char_attribute($char,"adobe-unicns-ucs2-h")){
407 if($out_char_id=&get_char_attribute($char,'=ucs@cns')
408 or $out_char_id=&get_char_attribute($char,'=ucs')
409 or $out_char_id=&get_char_attribute($char,'=>ucs@cns')
410 or $out_char_id=&get_char_attribute($char,'=>ucs')
412 return pack("U",$out_char_id);
414 }elsif($out_cs eq 'UniKS'
415 and &get_char_attribute($char,"adobe-uniks-ucs2-h")){
416 if($out_char_id=&get_char_attribute($char,'=ucs@ks')
417 or $out_char_id=&get_char_attribute($char,'=ucs')
418 or $out_char_id=&get_char_attribute($char,'=>ucs@ks')
419 or $out_char_id=&get_char_attribute($char,'=>ucs')
421 return pack("U",$out_char_id);
423 }elsif($out_cs eq 'UniMulti'){
424 foreach $out_cs (@order){
426 if($out_cs eq 'UniJIS'
427 and &get_char_attribute($char,"adobe-unijis-utf16-h")){
428 if($out_char_id=&get_char_attribute($char,'=ucs@jis')
429 or $out_char_id=&get_char_attribute($char,'=ucs')
430 or $out_char_id=&get_char_attribute($char,'=>ucs@jis')
431 or $out_char_id=&get_char_attribute($char,'=>ucs')
433 return '{\selectjisfont\char'.$out_char_id.'}';
435 }elsif($out_cs eq 'UniGB'
436 and &get_char_attribute($char,"adobe-unigb-ucs2-h")){
437 if($out_char_id=&get_char_attribute($char,'=ucs@gb')
438 or $out_char_id=&get_char_attribute($char,'=ucs')
439 or $out_char_id=&get_char_attribute($char,'=>ucs@gb')
440 or $out_char_id=&get_char_attribute($char,'=>ucs')
442 return '{\selectgbsfont\char'.$out_char_id.'}';
444 }elsif($out_cs eq 'UniCNS'
445 and &get_char_attribute($char,"adobe-unicns-ucs2-h")){
446 if($out_char_id=&get_char_attribute($char,'=ucs@cns')
447 or $out_char_id=&get_char_attribute($char,'=ucs')
448 or $out_char_id=&get_char_attribute($char,'=>ucs@cns')
449 or $out_char_id=&get_char_attribute($char,'=>ucs')
451 return '{\selectcnsfont\char'.$out_char_id.'}';
453 }elsif($out_cs eq 'UniKS'
454 and &get_char_attribute($char,"adobe-uniks-ucs2-h")){
455 if($out_char_id=&get_char_attribute($char,'=ucs@ks')
456 or $out_char_id=&get_char_attribute($char,'=ucs')
457 or $out_char_id=&get_char_attribute($char,'=>ucs@ks')
458 or $out_char_id=&get_char_attribute($char,'=>ucs')
460 return '{\selectksxfont\char'.$out_char_id.'}';
462 }elsif($out_cs eq 'GT'){
463 return $gt if($gt=&get_macro_for_GT($char_id));
464 }elsif($out_cs eq 'HZK'){
465 return $hzk if($hzk=&get_macro_for_HZK($char_id));
466 }elsif($out_cs eq 'CDP'){
467 return $cdp if($cdp=&get_macro_for_CDP($char_id));
475 # argument: <character>
479 $ids=&get_char_attribute($char,"ids-aggregated")
480 or &get_char_attribute($char,"ids");
481 # or &get_char_attribute($char,"ideographic-structure");
482 $ids=decode('utf8', $ids) if($perl58);
487 sub get_char_id_for_ids{
488 # argument: <ideographic description sequence>
492 $ids=decode('utf8', $ids) if($perl58);
494 if(($output_char)=&get_chars_matching("ids",$ids)){
495 return unpack("U",$output_char);
502 # argument: <char-id>, <input coding system>
504 my($char_id,$in_cs)=@_;
507 return $char_id if($in_cs eq 'ucs@mcs');
509 if(($output_char)=&get_chars_matching("=$in_cs",$char_id)){
510 return unpack("U",$output_char);
516 sub get_macro_for_GT{
517 # argument: <char-id>
518 # return: TeX macro for GT fonts.
521 $char=pack("U",$char_id);
523 if($gt=&get_char_attribute($char,$_)){
524 m/gt\-pj\-(\d+)/ and $GT=$1;
529 return "{\\fontencoding{OT1}\\fontfamily{"
530 .sprintf("gt%02d",$GT)
531 ."}\\selectfont\\char".($gt|0x8080)."}";
537 sub get_macro_for_HZK{
540 $char=pack("U",$char_id);
542 if($hzk=&get_char_attribute($char,$_)){
543 m/hanziku\-(\d+)/ and $HZK=$1;
548 return "{\\fontencoding{OT1}\\fontfamily{".sprintf("hzk%02d",$HZK)."}\\selectfont\\char".($hzk|0x8080)."}";
554 sub get_macro_for_CDP{
557 $char=pack("U",$char_id);
559 if($cdp=&get_char_attribute($char,$_)){
564 return "{\\fontencoding{OT1}\\fontfamily{cdp}\\selectfont\\char".($cdp|0x8080)."}";