<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:src="http://nwalsh.com/xmlns/litprog/fragment" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="5.0" xml:id="ulink.hyphenate.chars"> <refmeta> <refentrytitle>ulink.hyphenate.chars</refentrytitle> <refmiscinfo class="other" otherclass="datatype">string</refmiscinfo> </refmeta> <refnamediv> <refname>ulink.hyphenate.chars</refname> <refpurpose>List of characters to allow ulink URLs to be automatically hyphenated on</refpurpose> </refnamediv> <refsynopsisdiv> <src:fragment xml:id="ulink.hyphenate.chars.frag"> <xsl:param name="ulink.hyphenate.chars">/</xsl:param> </src:fragment> </refsynopsisdiv> <refsection><info><title>Description</title></info> <para>If the <parameter>ulink.hyphenate</parameter> is not empty, then hyphenation of ulinks is turned on, and any character contained in this parameter is treated as an allowable hyphenation point.</para> <para>The default value is <quote>/</quote>, but the parameter could be customized to contain other URL characters, as for example:</para> <programlisting> <xsl:param name="ulink.hyphenate.chars">:/@&?.#</xsl:param> </programlisting> </refsection> </refentry>