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# -*- mode: Perl -*-
# /=====================================================================\ #
# | chapterbib | #
# | 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 warnings;
use LaTeXML::Package;
DeclareOption('rootbib', sub {
AssignValue(CITE_UNIT_GLOBAL => 1); });
DeclareOption('sectionbib', sub {
AssignMapping('BACKMATTER_ELEMENT', 'ltx:bibliography' => 'ltx:section'); });
DeclareOption('gather', sub { }); # ?
DeclareOption('duplicate', sub { }); # ?
ProcessOptions();
DefMacro('\sectionbib{}{}', ''); # SHOULD adjust BACKMATTER_ELEMENT!
DefPrimitive('\lx@cb@reset', sub {
AssignValue(CHAPTERBIB_UNIT => undef);
AssignValue(CITE_UNIT => undef);
return; });
DefPrimitive('\include{}', sub {
my ($stomach, $path) = @_;
$path = ToString($path);
my ($dir, $name, $ext) = pathname_split($path);
my $table = LookupValue('including@only');
if (!$table || $$table{$path}) {
AssignValue(CHAPTERBIB_UNIT => $name);
AssignValue(CITE_UNIT => (LookupValue('CITE_UNIT_GLOBAL') ? 'bibliography ' . $name : $name));
$stomach->getGullet->unread(T_CS('\lx@cb@reset'));
Input($path); }
return; });
DefMacro('\lx@cb@unitname', sub { Explode(LookupValue('CHAPTERBIB_UNIT')); });
our $cbunits = 0;
# Much like unitbib's bibunt environment
DefEnvironment('{cbunit}', '#body',
afterDigestBegin => sub {
my $unit = 'chapbib' . ++$cbunits;
AssignValue(CHAPTERBIB_UNIT => $unit);
AssignValue(CITE_UNIT => (LookupValue('CITE_UNIT_GLOBAL') ? 'bibliography ' . $unit : $unit));
return; });
DefMacro('\bibliography Semiverbatim',
'\lx@ifusebbl{#1}{\input{\jobname.bbl}}{\lx@bibliography[\lx@cb@unitname]{#1}}');
1;
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