Example for the new LaTeXML locators

example.tex

\documentclass{article}

% to make sure that the binding is loaded, compile this with:
% latexml --preload example.tex.ltxml example.tex --dest=example.xml

\begin{document}
Lorem ipsum dolor sit amet, consectetur adipiscing elit. 
Morbi non nisl metus. 
\begin{quote}
Nunc efficitur, elit id accumsan iaculis, nisl mauris sodales sapien, in rutrum turpis neque finibus eros. 
Duis gravida bibendum neque efficitur hendrerit. 
Pellentesque eget odio efficitur, suscipit lorem at, aliquam est. 
Integer odio quam, mollis sit amet dui et, consequat fermentum nisl. 
\end{quote}
Quisque non cursus tellus. 

Curabitur lobortis tellus varius pharetra condimentum. 
Integer pulvinar sapien ligula, nec dignissim justo egestas et. 
Pellentesque consectetur, lacus a elementum consectetur, sem quam lobortis nunc, in blandit nisl ligula sit amet ex. 
Maecenas in dui vitae metus pellentesque vehicula. 

\end{document}

example.tex.ltxml

# -*- CPERL -*-
package LaTeXML::Package::Pool;
use strict;
use warnings;
use LaTeXML::Package;

Tag('ltx:quote', afterClose => sub {
    my ($document, $node, $box) = @_;
    return unless $box;
    $node->setAttribute('srcref', $box->getLocator->toAttribute); });

1;

example.xml

<?xml version="1.0" encoding="UTF-8"?>
<?latexml searchpaths="/Users/twiesing/tmp/exampkle"?>
<?latexml package="example.tex.ltxml"?>
<?latexml class="article"?>
<!--  %to make sure that the binding is loaded, compile this with: --><!--  %latexml __preload example.tex.ltxml example.tex __dest=example.xml --><?latexml RelaxNGSchema="LaTeXML"?>
<document xmlns="http://dlmf.nist.gov/LaTeXML">
  <resource src="LaTeXML.css" type="text/css"/>
  <resource src="ltx-article.css" type="text/css"/>
  <para xml:id="p1">
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Morbi non nisl metus.</p>
    <quote srcref="example.tex#textrange(from=9;0,to=14;11)">
      <p>Nunc efficitur, elit id accumsan iaculis, nisl mauris sodales sapien, in rutrum turpis neque finibus eros.
Duis gravida bibendum neque efficitur hendrerit.
Pellentesque eget odio efficitur, suscipit lorem at, aliquam est.
Integer odio quam, mollis sit amet dui et, consequat fermentum nisl.</p>
    </quote>
    <p>Quisque non cursus tellus.</p>
  </para>
  <para xml:id="p2">
    <p>Curabitur lobortis tellus varius pharetra condimentum.
Integer pulvinar sapien ligula, nec dignissim justo egestas et.
Pellentesque consectetur, lacus a elementum consectetur, sem quam lobortis nunc, in blandit nisl ligula sit amet ex.
Maecenas in dui vitae metus pellentesque vehicula.</p>
  </para>
</document>