6 use vars qw($omegadb_path
7 $opt_protrude $opt_order
10 $in_cs $out_cs $i @chars
12 $char $char_id $out_char
13 $ids $ids_argc %ids $idsdb
14 $idsdata_file $ids_start $font_start
20 use Chise_utils ':all';
23 my $omegadb_path="/usr/local/lib/chise/omega";
29 $opt_protrude=0;# 1=true, 0=false.
32 my $strictly_forbidden_after = '「【『[(〈“‘‘(〔{《{\[\(\x{3016}{「';
33 # \x{3016} | # white 【
35 my $forbidden_after = "\x{0000}";
38 my $slightly_forbidden_after = '¥¥$$〒♯##¢¢££@@§';
40 # $strictly_forbidden_before
41 # All these characters are allowed to protrude
43 my $strictly_forbidden_before=
44 '!,.:;?、。!,.:;?。\)#}’”〉》」』】〕\x{3017})]}}」\]';
45 ### \x{3017} | # white 】
48 = 'ー々ぁぃぅぇぉゃゅょっゎァィゥェォャュョッヮヵヶ';
50 my $slightly_forbidden_before
51 = '\x{000a}\#\-‐−‰′″℃゛゜ゝゞヽヾ"%-゙゚';
53 my $asian = '\x{1100}-\x{11FF}\x{2E80}-\x{D7AF}\x{F900}-\x{FAFF}\x{FE30}-\x{FE4F}\x{FF00}-';
55 my $space = '\x{0020}\x{0009}\x{000A}\x{000C}\x{000D}';
57 &GetOptions("in=s"=>\$opt_in_cs,
58 "out=s"=>\$opt_out_cs,
62 Usage: $0 -i <input coding system> -o <cmap encoding>
64 Utf8mcs, Utf8cns, Utf8gb, Utf8jis, Utf8ks
66 UniCNS, UniGB, UniJIS, UniKS, UniMulti
69 if($opt_in_cs or $opt_out_cs){
73 ($in_cs,$out_cs)=($0=~/(Utf8.+)To(\w+)/);
77 # Utf8mcs,Utf8cns,Utf8gb,Utf8jis,Utf8ks,
79 # UniCNS,UniGB,UniJIS,UniKS,UniMulti
81 $in_cs=~s/Utf8/ucs\@/;
84 or not defined($in_cs)
85 or not defined($out_cs)){
90 $omegadb_path=~s!/$!!;
92 $idsdata_file="$omegadb_path/idsdata.pl";
97 open(IDSDATA,"+<$idsdata_file") or die;
98 flock(IDSDATA,LOCK_EX);
104 # require $idsdata_file;
106 open(IDSDATA,">$idsdata_file") or die;
107 flock(IDSDATA,LOCK_EX);
115 "=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"
116 #,"=gt-pj-k1","=gt-pj-k2"
118 @HZK=("=hanziku-1","=hanziku-2","=hanziku-3","=hanziku-4","=hanziku-5","=hanziku-6","=hanziku-7","=hanziku-8","=hanziku-9","=hanziku-10","=hanziku-11","=hanziku-12");
121 %order=('c'=>'UniCNS',
130 if(defined($opt_order)){
131 if($opt_order=~/^[cgjkGHC]*$/){
132 @order=split(//,$opt_order);
133 @order=map {$order{$_}} @order;
135 print STDERR "Invalid order!\n";
142 if($in_cs ne 'ucs@mcs'){
143 s/(.)/pack("U",&get_char_id(unpack("U",$1),$in_cs))/ge;
145 s/(amp.+?;)/&de_tex_er($1)/ge;
146 # s/(&.+?;)/&de_tex_er($1)/ge;
148 for($i=0;$i<=$#chars;$i++){
150 $char_id=unpack("U",$char);
155 }elsif($char_id>0x20 and $char_id<=0x02af){
161 print &latin_parse();
163 }elsif($char_id>=0x2ff0 and $char_id<=0x2fff){
164 # Ideographic Description Characters
168 if(($out_char=&get_output_char($char_id,$out_cs))){
169 print $out_char,&add_break($i);
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($ids=&get_ids($char)){
187 print &get_macro_for_ids($ids),&add_break($i);
189 print '\rule{1ex}{1ex}',&add_break($i);
196 print IDSDATA 'use utf8;',"\n";
197 foreach $ids (keys %ids){
198 print IDSDATA '$ids{\'',$ids,'\'}='
199 ,'[',join ",",@{$ids{$ids}},"];\n";
201 print IDSDATA '$font_start=',$font_start,";\n";
202 print IDSDATA '$ids_start=',$ids_start,";\n";
204 flock(IDSDATA,LOCK_UN);
211 my($output_char,$atr,$value);
212 $er=~/^(amp)(.*)(;)$/
213 and $prefix=$1,$er=$2,$suffix=$3;
214 $prefix or $prefix="",$suffix or $suffix="";
215 if($er=~/^U[\+|\-]([a-fA-F\d]+)/){
216 $output_char=pack("U",hex($1));
217 }elsif($er=~/^(?:I\-)?($er_prefix_re)\-?([0-9a-fA-F]+)$/){
218 ($atr,$value)=($1,$2);
219 unless($er_alias{$atr}=~/daikanwa|gt/){
222 ($output_char)=&get_chars_matching($er_alias{$atr},$value);
223 utf8::decode($output_char);
228 return $prefix.$er.$suffix;
236 if(($chars[$i+1]=~m/[$strictly_forbidden_before]/o)
237 and($chars[$i+2]=~m/[$strictly_forbidden_before]/o)){
238 return "\\CJKunbreakablekernone ";
239 }elsif($opt_protrude){
240 if(($chars[$i+1]=~m/[$strictly_forbidden_before]/o)
241 and($chars[$i+2]=~m/[^$strictly_forbidden_before]/o)){
242 return "\\CJKunbreakablekernone \\CJKprotrude ";
247 and($chars[$i+1]=~m/[$strictly_forbidden_before]/o)){
248 return "\\CJKunbreakablekernone ";
250 if($chars[$i]=~m/[$strictly_forbidden_after]/o){
251 return "\\CJKunbreakablekernone ";
254 and($chars[$i+1]=~m/[$forbidden_before]/o)){
255 return "\\CJKunbreakablekerntwo ";
258 if($chars[$i]=~m/[$forbidden_after]/o){
259 return "\\CJKunbreakablekerntwo ";
262 and($chars[$i+1]=~m/[$slightly_forbidden_before]/o)){
263 return "\\CJKunbreakablekernthree ";
265 if($chars[$i]=~m/[$slightly_forbidden_after]/o){
266 return "\\CJKunbreakablekernthree ";
268 if($chars[$i]=~m/[$asian]/o){
269 return "\\CJKbreakablekern ";
271 if(($i<$#chars)and($chars[$i+1]=~m/[$asian]/o)){
272 return "\\CJKbreakablekern ";
278 # return: string for output with TeX macro.
280 my $out_str=$chars[$i];
283 $char_id=unpack("U",$chars[$i]);
284 if($char_id>0x20 and $char_id<=0x02af){
285 $out_str.=pack("U",$char_id);
292 return '{\normalfont {'.$out_str.'}}';
297 # return: character for output,
299 # or GETA character if ids is invalid.
300 my($ids,$ids_argc)=&ids_rest("",0,$chars[$i]);
306 print STDERR "IDS parse error: $ids\n";
307 # return pack("U",0xfffd);
308 return pack("U",0x3013);
311 ($ids,$ids_argc)=&ids_rest($ids,$ids_argc,$chars[$i]);
313 if(($char_id=&get_char_id_for_ids($ids))
314 and($out_char=&get_output_char($char_id,$out_cs))){
317 return &get_macro_for_ids($ids);
318 # return encode('utf8', &get_macro_for_ids($ids)) if($perl58);
325 # arguments: <ids>, <rest number of arguments for ids>, <character>
326 # return: ids and rest number of arguments for ids.
327 my($ids,$ids_argc,$char)=@_;
329 $argc=&ids_argc($char);
331 $ids_argc+= $ids_argc==0 ? $argc : $argc-1;
336 # $ids.=encode('utf8',$char) if($perl58);
337 return ($ids,$ids_argc);
340 sub get_macro_for_ids{
342 # return: TeX macro for ids
343 # or GETA character if ids is invalid for KAGE.
345 $ids=&normalize_ids($ids,"UniJIS");
346 # return pack("U",0xfffd) if(($ids!~/[$idc]/)
347 return pack("U",0x3013) if(($ids!~/[$idc]/)
348 or($ids=~/[\x{10000}-]/));
350 if(not defined($ids{$ids}) and $ids{$ids}[1]>=0){
351 $ids{$ids}[0]=$font_start;
352 $ids{$ids}[1]=$ids_start;
359 return "{\\fontencoding{OT1}\\fontfamily{"
360 .sprintf("chise%03d",$ids{$ids}[0])
361 ."}\\selectfont\\char$ids{$ids}[1]}";
365 # argument: <ids>, <output coding system>
366 # return: ids or GETA character if ids is invalid for KAGE.
368 $out_cs=~s/Uni(.+)/'ucs@'.lc($1)/e;
371 my($char,$char_id,$output_char_id);
372 while($ids=~m/(.)/g){
374 $char_id=unpack("U",$char);
377 }elsif($output_char_id=&get_char_attribute($char,"=$out_cs")){
378 $output_ids.=pack("U",$output_char_id);
379 }elsif($output_char_id=&get_char_attribute($char,"=ucs")){
380 $output_ids.=pack("U",$output_char_id);
382 # return pack("U",0xfffd);
383 return pack("U",0x3013);
390 # argument: <char-id>
391 # return: character in output coding system or TeX macro.
392 my($char_id,$out_cs)=@_;
393 my($char,$out_char_id,$suffix);
396 $char=pack('U',$char_id);
398 if($out_cs eq 'UniJIS'
399 and &get_char_attribute($char,"vnd-adobe-cid-unijis-utf16-h")){
400 if($out_char_id=&get_char_attribute($char,'=ucs@jis')
401 or $out_char_id=&get_char_attribute($char,'=ucs')
402 or $out_char_id=&get_char_attribute($char,'=>ucs@jis')
403 or $out_char_id=&get_char_attribute($char,'=>ucs')
405 return pack("U",$out_char_id);
407 }elsif($out_cs eq 'UniGB'
408 and &get_char_attribute($char,"vnd-adobe-cid-unigb-ucs2-h")){
409 if($out_char_id=&get_char_attribute($char,'=ucs@gb')
410 or $out_char_id=&get_char_attribute($char,'=ucs')
411 or $out_char_id=&get_char_attribute($char,'=>ucs@gb')
412 or $out_char_id=&get_char_attribute($char,'=>ucs')
414 return pack("U",$out_char_id);
416 }elsif($out_cs eq 'UniCNS'
417 and &get_char_attribute($char,"vnd-adobe-cid-unicns-ucs2-h")){
418 if($out_char_id=&get_char_attribute($char,'=ucs@cns')
419 or $out_char_id=&get_char_attribute($char,'=ucs')
420 or $out_char_id=&get_char_attribute($char,'=>ucs@cns')
421 or $out_char_id=&get_char_attribute($char,'=>ucs')
423 return pack("U",$out_char_id);
425 }elsif($out_cs eq 'UniKS'
426 and &get_char_attribute($char,"vnd-adobe-cid-uniks-ucs2-h")){
427 if($out_char_id=&get_char_attribute($char,'=ucs@ks')
428 or $out_char_id=&get_char_attribute($char,'=ucs')
429 or $out_char_id=&get_char_attribute($char,'=>ucs@ks')
430 or $out_char_id=&get_char_attribute($char,'=>ucs')
432 return pack("U",$out_char_id);
434 }elsif($out_cs eq 'UniMulti'){
435 foreach $out_cs (@order){
437 if($out_cs eq 'UniJIS'
438 and &get_char_attribute($char,"vnd-adobe-cid-unijis-utf16-h")){
439 if($out_char_id=&get_char_attribute($char,'=ucs@jis')
440 or $out_char_id=&get_char_attribute($char,'=ucs')
441 or $out_char_id=&get_char_attribute($char,'=>ucs@jis')
442 or $out_char_id=&get_char_attribute($char,'=>ucs')
444 return '{\selectjisfont\char'.$out_char_id.'}';
446 }elsif($out_cs eq 'UniGB'
447 and &get_char_attribute($char,"vnd-adobe-cid-unigb-ucs2-h")){
448 if($out_char_id=&get_char_attribute($char,'=ucs@gb')
449 or $out_char_id=&get_char_attribute($char,'=ucs')
450 or $out_char_id=&get_char_attribute($char,'=>ucs@gb')
451 or $out_char_id=&get_char_attribute($char,'=>ucs')
453 return '{\selectgbsfont\char'.$out_char_id.'}';
455 }elsif($out_cs eq 'UniCNS'
456 and &get_char_attribute($char,"vnd-adobe-cid-unicns-ucs2-h")){
457 if($out_char_id=&get_char_attribute($char,'=ucs@cns')
458 or $out_char_id=&get_char_attribute($char,'=ucs')
459 or $out_char_id=&get_char_attribute($char,'=>ucs@cns')
460 or $out_char_id=&get_char_attribute($char,'=>ucs')
462 return '{\selectcnsfont\char'.$out_char_id.'}';
464 }elsif($out_cs eq 'UniKS'
465 and &get_char_attribute($char,"vnd-adobe-cid-uniks-ucs2-h")){
466 if($out_char_id=&get_char_attribute($char,'=ucs@ks')
467 or $out_char_id=&get_char_attribute($char,'=ucs')
468 or $out_char_id=&get_char_attribute($char,'=>ucs@ks')
469 or $out_char_id=&get_char_attribute($char,'=>ucs')
471 return '{\selectksxfont\char'.$out_char_id.'}';
473 }elsif($out_cs eq 'GT'){
474 return $gt if($gt=&get_macro_for_GT($char_id));
475 }elsif($out_cs eq 'HZK'){
476 return $hzk if($hzk=&get_macro_for_HZK($char_id));
477 }elsif($out_cs eq 'CDP'){
478 return $cdp if($cdp=&get_macro_for_CDP($char_id));
486 # argument: <character>
490 $ids=&get_char_attribute($char,"ids-aggregated")
491 or $ids=&get_char_attribute($char,"ids");
492 # or $ids=&get_char_attribute($char,"ideographic-structure");
498 sub get_char_id_for_ids{
499 # argument: <ideographic description sequence>
504 if(($output_char)=&get_chars_matching("ids",$ids)){
505 utf8::decode($output_char);
506 return unpack("U",$output_char);
513 # argument: <char-id>, <input coding system>
515 my($char_id,$in_cs)=@_;
518 return $char_id if($in_cs eq 'ucs@mcs');
520 if(($output_char)=&get_chars_matching("=$in_cs",$char_id)){
521 utf8::decode($output_char);
522 return unpack("U",$output_char);
528 sub get_macro_for_GT{
529 # argument: <char-id>
530 # return: TeX macro for GT fonts.
533 $char=pack("U",$char_id);
535 if($gt=&get_char_attribute($char,$_)){
536 m/gt\-pj\-(\d+)/ and $GT=$1;
541 return "{\\fontencoding{OT1}\\fontfamily{"
542 .sprintf("gt%02d",$GT)
543 ."}\\selectfont\\char".($gt|0x8080)."}";
549 sub get_macro_for_HZK{
552 $char=pack("U",$char_id);
554 if($hzk=&get_char_attribute($char,$_)){
555 m/hanziku\-(\d+)/ and $HZK=$1;
560 return "{\\fontencoding{OT1}\\fontfamily{".sprintf("hzk%02d",$HZK)."}\\selectfont\\char".$hzk."}";
566 sub get_macro_for_CDP{
569 $char=pack("U",$char_id);
571 if($cdp=&get_char_attribute($char,$_)){
576 $ucs=&get_char_attribute(utf8::decode(&get_chars_matching("=big5-pua",$cdp)),"=ucs");
578 return "{\\fontencoding{OT1}\\fontfamily{cdp}\\selectfont\\char"
582 print STDERR "This hould not happen.\n";
583 print STDERR "ucs code point of CDP: $cdp not found.\n";