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
16 $inotp $perl56 $perl58
22 use Chise_utils ':all';
24 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 $space = '\x{0020}\x{0009}\x{000A}\x{000C}\x{000D}';
57 if($^V and $^V ge v5.8){
59 }elsif($^V and $^V ge v5.6){
62 print STDERR "This versin is not supported.";
67 binmode(STDIN, ':encoding(utf8)');
68 binmode(STDOUT, ':encoding(utf8)');
71 &GetOptions("in=s"=>\$opt_in_cs,
72 "out=s"=>\$opt_out_cs,
76 Usage: $0 -i <input coding system> -o <cmap encoding>
78 Utf8mcs, Utf8cns, Utf8gb, Utf8jis, Utf8ks
80 UniCNS, UniGB, UniJIS, UniKS, UniMulti
83 if($opt_in_cs or $opt_out_cs){
87 ($in_cs,$out_cs)=($0=~/(Utf8.+)To(\w+)/);
92 # Utf8mcs,Utf8cns,Utf8gb,Utf8jis,Utf8ks,
94 # UniCNS,UniGB,UniJIS,UniKS,UniMulti
96 $in_cs=~s/Utf8/ucs\@/;
99 or not defined($in_cs)
100 or not defined($out_cs)){
105 $omegadb_path=~s!/$!!;
107 $idsdata_file="$omegadb_path/idsdata.pl";
111 if(-e $idsdata_file){
112 open(IDSDATA,"+<$idsdata_file") or die;
113 flock(IDSDATA,LOCK_EX);
119 # require $idsdata_file;
121 open(IDSDATA,">$idsdata_file") or die;
122 flock(IDSDATA,LOCK_EX);
130 "=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"
131 #,"=gt-pj-k1","=gt-pj-k2"
133 @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");
136 %order=('c'=>'UniCNS',
141 # not implemented yet.
146 if(defined($opt_order)){
147 if($opt_order=~/^[cgjkt]*$/){
148 @order=split(//,$opt_order);
149 @order=map {$order{$_}} @order;
151 print STDERR "Invalid order!\n";
160 s/(.)/pack("c",&get_char_id(unpack("U",$1),$in_cs))/ge;
162 s/(.)/pack("U",&get_char_id(unpack("U",$1),$in_cs))/ge;
166 $_=decode('utf8', $_);
167 s/(.)/pack("U",&get_char_id(unpack("U",$1),$in_cs))/ge;
169 s/(amp.+?;)/&tex_de_er($1)/ge;
170 # s/(&.+?;)/&tex_de_er($1)/ge;
172 for($i=0;$i<=$#chars;$i++){
174 $char_id=unpack("U",$char);
179 }elsif($char_id>0x20 and $char_id<=0xff){
182 print &latin_parse();
184 }elsif($char_id>=0x2ff0 and $char_id<=0x2fff){
185 # Ideographic Description Characters
188 }elsif($char_id >= 0x20000 && $char_id <=0x2a6df){
189 # CJK Unified Ideographs Extension B
190 if(not defined($ids{$char}) and $ids{$char}[1]>=0){
191 $ids{$char}[0]=$font_start;
192 $ids{$char}[1]=$ids_start;
199 print "{\\fontencoding{OT1}\\fontfamily{" .
200 sprintf("chise%03d",$ids{$char}[0]) .
201 "}\\selectfont\\char$ids{$char}[1]}",&add_break($i);
204 if(($out_char=&get_output_char($char_id,$out_cs))){
205 print $out_char,&add_break($i);
207 print &get_macro_for_ids(&get_ids($char)),&add_break($i);
213 print IDSDATA 'use utf8;',"\n";
214 foreach $ids (keys %ids){
215 print IDSDATA '$ids{\'',$ids,'\'}=[',join ",",@{$ids{$ids}},"];\n" if($perl56);
216 print IDSDATA '$ids{\'',encode('utf8',$ids),'\'}=[',join ",",@{$ids{$ids}},"];\n" if($perl58);
218 print IDSDATA '$font_start=',$font_start,";\n";
219 print IDSDATA '$ids_start=',$ids_start,";\n";
221 flock(IDSDATA,LOCK_UN);
228 $er=~s/^amp(.*);$/$1/;
229 # $er=~s/^&(.*);$/$1/;
231 if($out and $out ne $er){
242 if(($chars[$i+1]=~m/[$strictly_forbidden_before]/o)
243 and($chars[$i+2]=~m/[$strictly_forbidden_before]/o)){
244 return "\\CJKunbreakablekernone ";
245 }elsif($opt_protrude){
246 if(($chars[$i+1]=~m/[$strictly_forbidden_before]/o)
247 and($chars[$i+2]=~m/[^$strictly_forbidden_before]/o)){
248 return "\\CJKunbreakablekernone \\CJKprotrude ";
253 and($chars[$i+1]=~m/[$strictly_forbidden_before]/o)){
254 return "\\CJKunbreakablekernone ";
256 if($chars[$i]=~m/[$strictly_forbidden_after]/o){
257 return "\\CJKunbreakablekernone ";
260 and($chars[$i+1]=~m/[$forbidden_before]/o)){
261 return "\\CJKunbreakablekerntwo ";
264 if($chars[$i]=~m/[$forbidden_after]/o){
265 return "\\CJKunbreakablekerntwo ";
268 and($chars[$i+1]=~m/[$slightly_forbidden_before]/o)){
269 return "\\CJKunbreakablekernthree ";
271 if($chars[$i]=~m/[$slightly_forbidden_after]/o){
272 return "\\CJKunbreakablekernthree ";
274 if($chars[$i]=~m/[$asian]/o){
275 return "\\CJKbreakablekern ";
277 if(($i<$#chars)and($chars[$i+1]=~m/[$asian]/o)){
278 return "\\CJKbreakablekern ";
284 # return: string for output with TeX macro.
286 my $out_str=$chars[$i];
289 $char_id=unpack("U",$chars[$i]);
291 $out_str.=pack("U",$char_id);
298 return '{\fontfamily{\rmdefault}\selectfont {'.$out_str.'}}';
303 # return: character for output,
305 # or GETA character if ids is invalid.
306 my($ids,$ids_argc)=&ids_rest("",0,$chars[$i]);
312 print STDERR "IDS parse error: $ids\n";
313 # return pack("U",0xfffd);
314 return pack("U",0x3013);
317 ($ids,$ids_argc)=&ids_rest($ids,$ids_argc,$chars[$i]);
319 if(($char_id=&get_char_id_for_ids($ids))
320 and($out_char=&get_output_char($char_id,$out_cs))){
323 return &get_macro_for_ids($ids) if($perl56);
324 return encode('utf8', &get_macro_for_ids($ids)) if($perl58);
331 # arguments: <ids>, <rest number of arguments for ids>, <character>
332 # return: ids and rest number of arguments for ids.
333 my($ids,$ids_argc,$char)=@_;
335 $argc=&ids_argc($char);
337 $ids_argc+= $ids_argc==0 ? $argc : $argc-1;
341 $ids.=$char if($perl56);
342 $ids.=encode('utf8',$char) if($perl58);
343 return ($ids,$ids_argc);
346 sub get_macro_for_ids{
348 # return: TeX macro for ids
349 # or GETA character if ids is invalid for KAGE.
351 $ids=&normalize_ids($ids,"UniJIS");
352 # return pack("U",0xfffd) if(($ids!~/[$idc]/)
353 return pack("U",0x3013) if(($ids!~/[$idc]/)
354 or($ids=~/[\x{10000}-]/));
356 if(not defined($ids{$ids}) and $ids{$ids}[1]>=0){
357 $ids{$ids}[0]=$font_start;
358 $ids{$ids}[1]=$ids_start;
365 return "{\\fontencoding{OT1}\\fontfamily{"
366 .sprintf("chise%03d",$ids{$ids}[0])
367 ."}\\selectfont\\char$ids{$ids}[1]}";
371 # argument: <ids>, <output coding system>
372 # return: ids or GETA character if ids is invalid for KAGE.
374 $ids = decode('utf8', $ids) if $perl58;
375 $out_cs=~s/Uni(.+)/'ucs@'.lc($1)/e;
378 my($char,$char_id,$output_char_id);
379 while($ids=~m/(.)/g){
381 $char_id=unpack("U",$char);
384 }elsif($output_char_id=&get_char_attribute($char,"=$out_cs")){
385 $output_ids.=pack("U",$output_char_id);
386 }elsif($output_char_id=&get_char_attribute($char,"=ucs")){
387 $output_ids.=pack("U",$output_char_id);
389 # return pack("U",0xfffd);
390 return pack("U",0x3013);
397 # argument: <char-id>
398 # return: character in output coding system or TeX macro.
399 my($char_id,$out_cs)=@_;
400 my($char,$out_char_id,$suffix);
403 $char=pack('U',$char_id);
405 if($out_cs eq 'UniJIS'
406 and &get_char_attribute($char,"adobe-unijis-utf16-h")){
407 if($out_char_id=&get_char_attribute($char,'=ucs@jis')
408 or $out_char_id=&get_char_attribute($char,'=ucs')
409 or $out_char_id=&get_char_attribute($char,'=>ucs@jis')
410 or $out_char_id=&get_char_attribute($char,'=>ucs')
412 return pack("U",$out_char_id);
414 }elsif($out_cs eq 'UniGB'
415 and &get_char_attribute($char,"adobe-unigb-ucs2-h")){
416 if($out_char_id=&get_char_attribute($char,'=ucs@gb')
417 or $out_char_id=&get_char_attribute($char,'=ucs')
418 or $out_char_id=&get_char_attribute($char,'=>ucs@gb')
419 or $out_char_id=&get_char_attribute($char,'=>ucs')
421 return pack("U",$out_char_id);
423 }elsif($out_cs eq 'UniCNS'
424 and &get_char_attribute($char,"adobe-unicns-ucs2-h")){
425 if($out_char_id=&get_char_attribute($char,'=ucs@cns')
426 or $out_char_id=&get_char_attribute($char,'=ucs')
427 or $out_char_id=&get_char_attribute($char,'=>ucs@cns')
428 or $out_char_id=&get_char_attribute($char,'=>ucs')
430 return pack("U",$out_char_id);
432 }elsif($out_cs eq 'UniKS'
433 and &get_char_attribute($char,"adobe-uniks-ucs2-h")){
434 if($out_char_id=&get_char_attribute($char,'=ucs@ks')
435 or $out_char_id=&get_char_attribute($char,'=ucs')
436 or $out_char_id=&get_char_attribute($char,'=>ucs@ks')
437 or $out_char_id=&get_char_attribute($char,'=>ucs')
439 return pack("U",$out_char_id);
441 }elsif($out_cs eq 'UniMulti'){
442 foreach $out_cs (@order){
444 if($out_cs eq 'UniJIS'
445 and &get_char_attribute($char,"adobe-unijis-utf16-h")){
446 if($out_char_id=&get_char_attribute($char,'=ucs@jis')
447 or $out_char_id=&get_char_attribute($char,'=ucs')
448 or $out_char_id=&get_char_attribute($char,'=>ucs@jis')
449 or $out_char_id=&get_char_attribute($char,'=>ucs')
451 return '{\selectjisfont\char'.$out_char_id.'}';
453 }elsif($out_cs eq 'UniGB'
454 and &get_char_attribute($char,"adobe-unigb-ucs2-h")){
455 if($out_char_id=&get_char_attribute($char,'=ucs@gb')
456 or $out_char_id=&get_char_attribute($char,'=ucs')
457 or $out_char_id=&get_char_attribute($char,'=>ucs@gb')
458 or $out_char_id=&get_char_attribute($char,'=>ucs')
460 return '{\selectgbsfont\char'.$out_char_id.'}';
462 }elsif($out_cs eq 'UniCNS'
463 and &get_char_attribute($char,"adobe-unicns-ucs2-h")){
464 if($out_char_id=&get_char_attribute($char,'=ucs@cns')
465 or $out_char_id=&get_char_attribute($char,'=ucs')
466 or $out_char_id=&get_char_attribute($char,'=>ucs@cns')
467 or $out_char_id=&get_char_attribute($char,'=>ucs')
469 return '{\selectcnsfont\char'.$out_char_id.'}';
471 }elsif($out_cs eq 'UniKS'
472 and &get_char_attribute($char,"adobe-uniks-ucs2-h")){
473 if($out_char_id=&get_char_attribute($char,'=ucs@ks')
474 or $out_char_id=&get_char_attribute($char,'=ucs')
475 or $out_char_id=&get_char_attribute($char,'=>ucs@ks')
476 or $out_char_id=&get_char_attribute($char,'=>ucs')
478 return '{\selectksxfont\char'.$out_char_id.'}';
480 }elsif($out_cs eq 'GT'){
481 return $gt if($gt=&get_macro_for_GT($char_id));
482 }elsif($out_cs eq 'HZK'){
483 return $hzk if($hzk=&get_macro_for_HZK($char_id));
484 }elsif($out_cs eq 'CDP'){
485 return $cdp if($cdp=&get_macro_for_CDP($char_id));
493 # argument: <character>
497 $ids=&get_char_attribute($char,"ids-aggregated")
498 or &get_char_attribute($char,"ids");
499 # or &get_char_attribute($char,"ideographic-structure");
500 $ids=decode('utf8', $ids) if($perl58);
505 sub get_char_id_for_ids{
506 # argument: <ideographic description sequence>
510 $ids=decode('utf8', $ids) if($perl58);
512 if(($output_char)=&get_chars_matching("ids",$ids)){
513 return unpack("U",$output_char);
520 # argument: <char-id>, <input coding system>
522 my($char_id,$in_cs)=@_;
525 return $char_id if($in_cs eq 'ucs@mcs');
527 if(($output_char)=&get_chars_matching("=$in_cs",$char_id)){
528 return unpack("U",$output_char);
534 sub get_macro_for_GT{
535 # argument: <char-id>
536 # return: TeX macro for GT fonts.
539 $char=pack("U",$char_id);
541 if($gt=&get_char_attribute($char,$_)){
542 m/gt\-pj\-(\d+)/ and $GT=$1;
547 return "{\\fontencoding{OT1}\\fontfamily{"
548 .sprintf("gt%02d",$GT)
549 ."}\\selectfont\\char".($gt|0x8080)."}";
555 sub get_macro_for_HZK{
558 $char=pack("U",$char_id);
560 if($hzk=&get_char_attribute($char,$_)){
561 m/hanziku\-(\d+)/ and $HZK=$1;
566 return "{\\fontencoding{OT1}\\fontfamily{".sprintf("hzk%02d",$HZK)."}\\selectfont\\char".($hzk|0x8080)."}";
572 sub get_macro_for_CDP{
575 $char=pack("U",$char_id);
577 if($cdp=&get_char_attribute($char,$_)){
582 return "{\\fontencoding{OT1}\\fontfamily{cdp}\\selectfont\\char".($cdp|0x8080)."}";