/usr/share/perl5/LaTeXML/Package/amsrefs.sty.ltxml is in latexml 0.7.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | # -*- CPERL -*-
# /=====================================================================\ #
# | amsrefs | #
# | Implementation for LaTeXML | #
# |=====================================================================| #
# | Part of LaTeXML: | #
# | Public domain software, produced as part of work done by the | #
# | United States Government & not subject to copyright in the US. | #
# |---------------------------------------------------------------------| #
# | Bruce Miller <bruce.miller@nist.gov> #_# | #
# | http://dlmf.nist.gov/LaTeXML/ (o o) | #
# \=========================================================ooo==U==ooo=/ #
package LaTeXML::Package::Pool;
use strict;
use LaTeXML::Package;
use LaTeXML::Util::KeyVal;
#======================================================================
# Leverage the BibTeX implementation
#======================================================================
RequirePackage('BibTeX',type=>'pool');
# \bib{key}{type}{keyval pairs}
DefParameterType('BibURL',sub {
my($gullet)=@_;
StartSemiverbatim();
my @tokens = $gullet->readArg->unlist;
EndSemiverbatim();
my @cleaned = ();
while(my $t = shift(@tokens)){
if($t->equals(T_OTHER('%')) && @tokens && $tokens[0]->equals(Token("\n",CC_SPACE))){
shift(@tokens); }
else {
push(@cleaned,$t); }}
Tokens(T_BEGIN,@cleaned,T_END); },
semiverbatim=>1);
DefKeyVal('amsrefs','url','BibURL');
# \bib{key}{type}{keyval-pairs}
DefMacro('\bib{}{} RequiredKeyVals:amsrefs', sub{
my($gullet,$key,$type,$keyvals)=@_;
$key = CleanBibKey(ToString($key));
my @rawpairs = $keyvals->getPairs;
my @fields;
while(@rawpairs){
push(@fields, [lc(shift(@rawpairs)),ToString(shift(@rawpairs))]); }
AssignValue('BIBENTRY@'.$key=>LaTeXML::Bib::BibEntry->new(ToString($type),$key,@fields));
Invocation(T_CS('\ProcessBibTeXEntry'),T_OTHER($key)); });
#======================================================================
# Someday may want to try to decipher, but ...
DefMacro('\BibSpec{}{}',Tokens());
# ?
Let(T_CS('\cites'),T_CS('\cite'));
#======================================================================
DefEnvironment('{bibdiv}',
"<ltx:bibliography xml:id='#id'>"
. "<ltx:title>#refname</ltx:title>"
. "#body"
."</ltx:bibliography>",
afterDigestBegin=>sub {
my $docid = ToString(Expand(T_CS('\thedocument@ID')));
ResetCounter('enumiv');
DefMacroI(T_CS('\thebibliography@ID'),undef,($docid ? "$docid.bib" : 'bib'));
$_[1]->setProperty(id=>ToString(Expand(T_CS('\thebibliography@ID'))));
$_[1]->setProperty(refname=>Digest(T_CS('\refname')));
});
DefEnvironment('{biblist}',"<ltx:biblist>#body</ltx:biblist>");
#======================================================================
# Other Defns (presumably from textcmds?)
DefConstructor('\MR{}',
"<ltx:ref href='#href' class='mr'>MathReviews</ltx:ref>",
properties=>sub{
my $mr = ToString($_[1]);
# Patch up old-style MathReviews numbers
$mr =~ s/\s+\\\#\s*/:/;
(mr=>$mr, href=>"http://www.ams.org/mathscinet-getitem?mr=".$mr); });
DefConstructor('\ndash',"\x{2013}"); # EN DASH
DefConstructor('\mdash',"\x{2014}"); # EM DASH
#**********************************************************************
1;
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