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-2","=hanziku-3","=hanziku-4","=hanziku-5","=hanziku-6","=hanziku-7","=hanziku-8","=hanziku-9","=hanziku-10","=hanziku-11","=hanziku-12");
136 %order=('c'=>'UniCNS',
142 # not implemented yet.
146 if(defined($opt_order)){
147 if($opt_order=~/^[cgjkth]*$/){
148 @order=split(//,$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.+?;)/&de_er($1)/ge;
170 # s/(&.+?;)/&de_er($1)/ge;
172 for($i=0;$i<=$#chars;$i++){
174 $char_id=unpack("U",$char);
179 }elsif($char_id>0x20 and $char_id<=0x02ff){
185 print &latin_parse();
187 }elsif($char_id>=0x2ff0 and $char_id<=0x2fff){
188 # Ideographic Description Characters
192 if(($out_char=&get_output_char($char_id,$out_cs))){
193 print $out_char,&add_break($i);
194 }elsif($char_id >= 0x20000 && $char_id <=0x2a6df){
195 # CJK Unified Ideographs Extension B
196 if(not defined($ids{$char}) and $ids{$char}[1]>=0){
197 $ids{$char}[0]=$font_start;
198 $ids{$char}[1]=$ids_start;
205 print "{\\fontencoding{OT1}\\fontfamily{" .
206 sprintf("chise%03d",$ids{$char}[0]) .
207 "}\\selectfont\\char$ids{$char}[1]}",&add_break($i);
210 print &get_macro_for_ids(&get_ids($char)),&add_break($i);
216 print IDSDATA 'use utf8;',"\n";
217 foreach $ids (keys %ids){
218 print IDSDATA '$ids{\'',$ids,'\'}=[',join ",",@{$ids{$ids}},"];\n" if($perl56);
219 print IDSDATA '$ids{\'',encode('utf8',$ids),'\'}=[',join ",",@{$ids{$ids}},"];\n" if($perl58);
221 print IDSDATA '$font_start=',$font_start,";\n";
222 print IDSDATA '$ids_start=',$ids_start,";\n";
224 flock(IDSDATA,LOCK_UN);
232 if(($chars[$i+1]=~m/[$strictly_forbidden_before]/o)
233 and($chars[$i+2]=~m/[$strictly_forbidden_before]/o)){
234 return "\\CJKunbreakablekernone ";
235 }elsif($opt_protrude){
236 if(($chars[$i+1]=~m/[$strictly_forbidden_before]/o)
237 and($chars[$i+2]=~m/[^$strictly_forbidden_before]/o)){
238 return "\\CJKunbreakablekernone \\CJKprotrude ";
243 and($chars[$i+1]=~m/[$strictly_forbidden_before]/o)){
244 return "\\CJKunbreakablekernone ";
246 if($chars[$i]=~m/[$strictly_forbidden_after]/o){
247 return "\\CJKunbreakablekernone ";
250 and($chars[$i+1]=~m/[$forbidden_before]/o)){
251 return "\\CJKunbreakablekerntwo ";
254 if($chars[$i]=~m/[$forbidden_after]/o){
255 return "\\CJKunbreakablekerntwo ";
258 and($chars[$i+1]=~m/[$slightly_forbidden_before]/o)){
259 return "\\CJKunbreakablekernthree ";
261 if($chars[$i]=~m/[$slightly_forbidden_after]/o){
262 return "\\CJKunbreakablekernthree ";
264 if($chars[$i]=~m/[$asian]/o){
265 return "\\CJKbreakablekern ";
267 if(($i<$#chars)and($chars[$i+1]=~m/[$asian]/o)){
268 return "\\CJKbreakablekern ";
274 # return: string for output with TeX macro.
276 my $out_str=$chars[$i];
279 $char_id=unpack("U",$chars[$i]);
281 $out_str.=pack("U",$char_id);
288 return '{\normalfont {'.$out_str.'}}';
293 # return: character for output,
295 # or GETA character if ids is invalid.
296 my($ids,$ids_argc)=&ids_rest("",0,$chars[$i]);
302 print STDERR "IDS parse error: $ids\n";
303 # return pack("U",0xfffd);
304 return pack("U",0x3013);
307 ($ids,$ids_argc)=&ids_rest($ids,$ids_argc,$chars[$i]);
309 if(($char_id=&get_char_id_for_ids($ids))
310 and($out_char=&get_output_char($char_id,$out_cs))){
313 return &get_macro_for_ids($ids) if($perl56);
314 return encode('utf8', &get_macro_for_ids($ids)) if($perl58);
321 # arguments: <ids>, <rest number of arguments for ids>, <character>
322 # return: ids and rest number of arguments for ids.
323 my($ids,$ids_argc,$char)=@_;
325 $argc=&ids_argc($char);
327 $ids_argc+= $ids_argc==0 ? $argc : $argc-1;
331 $ids.=$char if($perl56);
332 $ids.=encode('utf8',$char) if($perl58);
333 return ($ids,$ids_argc);
336 sub get_macro_for_ids{
338 # return: TeX macro for ids
339 # or GETA character if ids is invalid for KAGE.
341 $ids=&normalize_ids($ids,"UniJIS");
342 # return pack("U",0xfffd) if(($ids!~/[$idc]/)
343 return pack("U",0x3013) if(($ids!~/[$idc]/)
344 or($ids=~/[\x{10000}-]/));
346 if(not defined($ids{$ids}) and $ids{$ids}[1]>=0){
347 $ids{$ids}[0]=$font_start;
348 $ids{$ids}[1]=$ids_start;
355 return "{\\fontencoding{OT1}\\fontfamily{"
356 .sprintf("chise%03d",$ids{$ids}[0])
357 ."}\\selectfont\\char$ids{$ids}[1]}";
361 # argument: <ids>, <output coding system>
362 # return: ids or GETA character if ids is invalid for KAGE.
364 $ids = decode('utf8', $ids) if $perl58;
365 $out_cs=~s/Uni(.+)/'ucs@'.lc($1)/e;
368 my($char,$char_id,$output_char_id);
369 while($ids=~m/(.)/g){
371 $char_id=unpack("U",$char);
374 }elsif($output_char_id=&get_char_attribute($char,"=$out_cs")){
375 $output_ids.=pack("U",$output_char_id);
376 }elsif($output_char_id=&get_char_attribute($char,"=ucs")){
377 $output_ids.=pack("U",$output_char_id);
379 # return pack("U",0xfffd);
380 return pack("U",0x3013);
387 # argument: <char-id>
388 # return: character in output coding system or TeX macro.
389 my($char_id,$out_cs)=@_;
390 my($char,$out_char_id,$suffix);
393 $char=pack('U',$char_id);
395 if($out_cs eq 'UniJIS'
396 and &get_char_attribute($char,"adobe-unijis-utf16-h")){
397 if($out_char_id=&get_char_attribute($char,'=ucs@jis')
398 or $out_char_id=&get_char_attribute($char,'=ucs')
399 or $out_char_id=&get_char_attribute($char,'=>ucs@jis')
400 or $out_char_id=&get_char_attribute($char,'=>ucs')
402 return pack("U",$out_char_id);
404 }elsif($out_cs eq 'UniGB'
405 and &get_char_attribute($char,"adobe-unigb-ucs2-h")){
406 if($out_char_id=&get_char_attribute($char,'=ucs@gb')
407 or $out_char_id=&get_char_attribute($char,'=ucs')
408 or $out_char_id=&get_char_attribute($char,'=>ucs@gb')
409 or $out_char_id=&get_char_attribute($char,'=>ucs')
411 return pack("U",$out_char_id);
413 }elsif($out_cs eq 'UniCNS'
414 and &get_char_attribute($char,"adobe-unicns-ucs2-h")){
415 if($out_char_id=&get_char_attribute($char,'=ucs@cns')
416 or $out_char_id=&get_char_attribute($char,'=ucs')
417 or $out_char_id=&get_char_attribute($char,'=>ucs@cns')
418 or $out_char_id=&get_char_attribute($char,'=>ucs')
420 return pack("U",$out_char_id);
422 }elsif($out_cs eq 'UniKS'
423 and &get_char_attribute($char,"adobe-uniks-ucs2-h")){
424 if($out_char_id=&get_char_attribute($char,'=ucs@ks')
425 or $out_char_id=&get_char_attribute($char,'=ucs')
426 or $out_char_id=&get_char_attribute($char,'=>ucs@ks')
427 or $out_char_id=&get_char_attribute($char,'=>ucs')
429 return pack("U",$out_char_id);
431 }elsif($out_cs eq 'UniMulti'){
432 foreach $out_cs (@order){
434 if($out_cs eq 'UniJIS'
435 and &get_char_attribute($char,"adobe-unijis-utf16-h")){
436 if($out_char_id=&get_char_attribute($char,'=ucs@jis')
437 or $out_char_id=&get_char_attribute($char,'=ucs')
438 or $out_char_id=&get_char_attribute($char,'=>ucs@jis')
439 or $out_char_id=&get_char_attribute($char,'=>ucs')
441 return '{\selectjisfont\char'.$out_char_id.'}';
443 }elsif($out_cs eq 'UniGB'
444 and &get_char_attribute($char,"adobe-unigb-ucs2-h")){
445 if($out_char_id=&get_char_attribute($char,'=ucs@gb')
446 or $out_char_id=&get_char_attribute($char,'=ucs')
447 or $out_char_id=&get_char_attribute($char,'=>ucs@gb')
448 or $out_char_id=&get_char_attribute($char,'=>ucs')
450 return '{\selectgbsfont\char'.$out_char_id.'}';
452 }elsif($out_cs eq 'UniCNS'
453 and &get_char_attribute($char,"adobe-unicns-ucs2-h")){
454 if($out_char_id=&get_char_attribute($char,'=ucs@cns')
455 or $out_char_id=&get_char_attribute($char,'=ucs')
456 or $out_char_id=&get_char_attribute($char,'=>ucs@cns')
457 or $out_char_id=&get_char_attribute($char,'=>ucs')
459 return '{\selectcnsfont\char'.$out_char_id.'}';
461 }elsif($out_cs eq 'UniKS'
462 and &get_char_attribute($char,"adobe-uniks-ucs2-h")){
463 if($out_char_id=&get_char_attribute($char,'=ucs@ks')
464 or $out_char_id=&get_char_attribute($char,'=ucs')
465 or $out_char_id=&get_char_attribute($char,'=>ucs@ks')
466 or $out_char_id=&get_char_attribute($char,'=>ucs')
468 return '{\selectksxfont\char'.$out_char_id.'}';
470 }elsif($out_cs eq 'GT'){
471 return $gt if($gt=&get_macro_for_GT($char_id));
472 }elsif($out_cs eq 'HZK'){
473 return $hzk if($hzk=&get_macro_for_HZK($char_id));
474 }elsif($out_cs eq 'CDP'){
475 return $cdp if($cdp=&get_macro_for_CDP($char_id));
483 # argument: <character>
487 $ids=&get_char_attribute($char,"ids-aggregated")
488 or &get_char_attribute($char,"ids");
489 # or &get_char_attribute($char,"ideographic-structure");
490 $ids=decode('utf8', $ids) if($perl58);
495 sub get_char_id_for_ids{
496 # argument: <ideographic description sequence>
500 $ids=decode('utf8', $ids) if($perl58);
502 if(($output_char)=&get_chars_matching("ids",$ids)){
503 return unpack("U",$output_char);
510 # argument: <char-id>, <input coding system>
512 my($char_id,$in_cs)=@_;
515 return $char_id if($in_cs eq 'ucs@mcs');
517 if(($output_char)=&get_chars_matching("=$in_cs",$char_id)){
518 return unpack("U",$output_char);
524 sub get_macro_for_GT{
525 # argument: <char-id>
526 # return: TeX macro for GT fonts.
529 $char=pack("U",$char_id);
531 if($gt=&get_char_attribute($char,$_)){
532 m/gt\-pj\-(\d+)/ and $GT=$1;
537 return "{\\fontencoding{OT1}\\fontfamily{"
538 .sprintf("gt%02d",$GT)
539 ."}\\selectfont\\char".($gt|0x8080)."}";
545 sub get_macro_for_HZK{
548 $char=pack("U",$char_id);
550 if($hzk=&get_char_attribute($char,$_)){
551 m/hanziku\-(\d+)/ and $HZK=$1;
556 return "{\\fontencoding{OT1}\\fontfamily{".sprintf("hzk%02d",$HZK)."}\\selectfont\\char".$hzk."}";
562 sub get_macro_for_CDP{
565 $char=pack("U",$char_id);
567 if($cdp=&get_char_attribute($char,$_)){
572 return "{\\fontencoding{OT1}\\fontfamily{cdp}\\selectfont\\char".$cdp."}";