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<?xml version='1.0'?>
<!DOCTYPE xsl:stylesheet [ <!ENTITY % xsldoc.ent SYSTEM "./xsldoc.ent"> %xsldoc.ent; ]>
<!--#############################################################################
| $Id: verbatim.mod.xsl,v 1.16 2004/01/31 11:53:14 j-devenish Exp $
|- #############################################################################
| $Author: j-devenish $
+ ############################################################################## -->
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
exclude-result-prefixes="doc" version='1.0'>
<doc:reference id="verbatim" xmlns="">
<referenceinfo>
<releaseinfo role="meta">
$Id: verbatim.mod.xsl,v 1.16 2004/01/31 11:53:14 j-devenish Exp $
</releaseinfo>
<authorgroup>
&ramon;
&james;
</authorgroup>
<copyright>
<year>2000</year><year>2001</year><year>2002</year><year>2003</year><year>2004</year>
<holder>Ramon Casellas</holder>
</copyright>
<revhistory>
<doc:revision rcasver="1.12">&rev_2003_05;</doc:revision>
</revhistory>
</referenceinfo>
<title>Verbatim <filename>verbatim.mod.xsl</filename></title>
<partintro>
<para>
</para>
</partintro>
</doc:reference>
<doc:template xmlns="">
<refpurpose> Auxiliary template to output verbatim &LaTeX; code in verbatim mode </refpurpose>
<doc:description>
<para>Typeset verbatim, monospace text in which whitespace is significant.</para>
</doc:description>
<doc:variables>
<itemizedlist>
<listitem><simpara><xref linkend="param.latex.use.fancyvrb"/></simpara></listitem>
</itemizedlist>
</doc:variables>
<doc:notes>
<para>This template is called by a number of element-related templates.</para>
<para> Takes into account whether the user is using fancyvrb or not. It allows
veratim line numbering and other fancy stuff. </para>
<para> In order to use a small or large font, you may also want to use
implement <xref linkend="template.latex.fancyvrb.options"/>.
</para>
<!--
the <literal>role</literal> attribute: </para>
<screen><![CDATA[
<programlisting role="small">
</programlisting>
<programlisting role="large">
</programlisting>
]]></screen>
-->
<para>
This template will apply further templates using the
<literal>latex.verbatim</literal> mode.
</para>
<warning>
<para>
This doesn't work inside <doc:db basename="table">tables</doc:db>.
Also, if the element appears within a <doc:db>varlistentry</doc:db>,
some &LaTeX; code will be emitted so that the verbatim environment
starts on a new line.
</para>
</warning>
</doc:notes>
<doc:seealso>
<itemizedlist>
<listitem><simpara><xref linkend="template.latex.fancyvrb.options"/></simpara></listitem>
<listitem><simpara><xref linkend="template.text()-latex.verbatim"/></simpara></listitem>
</itemizedlist>
</doc:seealso>
</doc:template>
<xsl:template name="verbatim.apply.templates">
<xsl:if test="ancestor::varlistentry">
<!-- start the environment on a new line -->
<xsl:text>\null{}</xsl:text>
</xsl:if>
<xsl:choose>
<xsl:when test="ancestor::entry">
<xsl:message>Problem with <xsl:value-of select="local-name(.)"/> inside table entries.</xsl:message>
<xsl:text>\texttt{</xsl:text>
<xsl:apply-templates mode="latex.verbatim"/>
<xsl:text>}</xsl:text>
</xsl:when>
<xsl:when test="$latex.use.fancyvrb='1'">
<xsl:variable name="not_monospaced" select="local-name(.)='literallayout' and @format!='monospaced'"/>
<xsl:text> \begin{Verbatim}[</xsl:text>
<xsl:if test="@linenumbering='numbered'">
<xsl:text>,numbers=left</xsl:text>
</xsl:if>
<xsl:if test="$not_monospaced">
<xsl:text>,fontfamily=default</xsl:text>
</xsl:if>
<xsl:call-template name="latex.fancyvrb.options"/>
<xsl:text>] </xsl:text>
<xsl:choose>
<xsl:when test="$not_monospaced">
<!-- Needs to be changed to cope with regular characterset! -->
<xsl:apply-templates mode="latex.verbatim"/>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates mode="latex.verbatim"/>
</xsl:otherwise>
</xsl:choose>
<xsl:text> \end{Verbatim} </xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text> \begin{verbatim} </xsl:text>
<xsl:apply-templates mode="latex.verbatim"/>
<xsl:text> \end{verbatim} </xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<doc:template xmlns="">
<refpurpose> Process <quote>verbatim</quote> environment where whitespace is significant </refpurpose>
<doc:description>
<para>
Calls <xref linkend="template.verbatim.apply.templates"/>.
</para>
</doc:description>
<doc:variables>
<variablelist>
<varlistentry>
<term><xref linkend="param.latex.trim.verbatim"/></term>
<listitem><simpara>
See <xref linkend="text()-latex.verbatim"/>.
<!-- note: that is not a valid ID! -->
</simpara></listitem>
</varlistentry>
</variablelist>
</doc:variables>
<doc:samples>
<simplelist type='inline'>
&test_article;
&test_bind;
&test_book;
&test_ddh;
&test_program;
</simplelist>
</doc:samples>
</doc:template>
<xsl:template match="address|screen|programlisting|literallayout">
<xsl:call-template name="verbatim.apply.templates"/>
</xsl:template>
<xsl:template name="next.is.verbatim">
<xsl:param name="object" select="following-sibling::*[1]"/>
<xsl:value-of select="count($object[self::address or self::screen or self::programlisting or self::literallayout])"/>
</xsl:template>
<doc:template xmlns="">
<refpurpose>Process <doc:db>literal</doc:db> elements</refpurpose>
<doc:description>
<para>
Applies templates in the <quote>template.latex.verbatim</quote>
mode within a &LaTeX; <function condition="latex">verb</function>
command.
</para>
</doc:description>
<doc:variables>
&no_var;
</doc:variables>
</doc:template>
<xsl:template match="literal" mode="latex.verbatim">
<xsl:text>{\verb </xsl:text>
<xsl:apply-templates mode="latex.verbatim"/>
<xsl:text>}</xsl:text>
</xsl:template>
</xsl:stylesheet>
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