388 lines
14 KiB
XML
Vendored
388 lines
14 KiB
XML
Vendored
<?xml version="1.0" encoding="ASCII"?>
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<!--This file was created automatically by html2xhtml-->
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<!--from the HTML stylesheets.-->
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:sverb="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.Verbatim" xmlns:xverb="xalan://com.nwalsh.xalan.Verbatim" xmlns:lxslt="http://xml.apache.org/xslt" xmlns:exsl="http://exslt.org/common" xmlns="http://www.w3.org/1999/xhtml" exclude-result-prefixes="sverb xverb lxslt exsl" version="1.0">
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<!-- ********************************************************************
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$Id: verbatim.xsl 8807 2010-08-09 18:57:41Z bobstayton $
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********************************************************************
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This file is part of the XSL DocBook Stylesheet distribution.
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See ../README or http://docbook.sf.net/release/xsl/current/ for
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copyright and other information.
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******************************************************************** -->
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<!-- XSLTHL highlighting is turned off by default. See highlighting/README
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for instructions on how to turn on XSLTHL -->
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<xsl:template name="apply-highlighting">
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<xsl:apply-templates/>
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</xsl:template>
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<lxslt:component prefix="xverb" functions="numberLines"/>
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<xsl:template match="programlisting|screen|synopsis">
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<xsl:param name="suppress-numbers" select="'0'"/>
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<xsl:variable name="id">
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<xsl:call-template name="object.id"/>
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</xsl:variable>
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<xsl:call-template name="anchor"/>
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<xsl:variable name="div.element">
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<xsl:choose>
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<xsl:when test="$make.clean.html != 0">div</xsl:when>
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<xsl:otherwise>pre</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:if test="$shade.verbatim != 0">
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<xsl:message>
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<xsl:text>The shade.verbatim parameter is deprecated. </xsl:text>
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<xsl:text>Use CSS instead,</xsl:text>
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</xsl:message>
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<xsl:message>
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<xsl:text>for example: pre.</xsl:text>
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<xsl:value-of select="local-name(.)"/>
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<xsl:text> { background-color: #E0E0E0; }</xsl:text>
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</xsl:message>
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</xsl:if>
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<xsl:choose>
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<xsl:when test="$suppress-numbers = '0' and @linenumbering = 'numbered' and $use.extensions != '0' and $linenumbering.extension != '0'">
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<xsl:variable name="rtf">
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<xsl:choose>
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<xsl:when test="$highlight.source != 0">
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<xsl:call-template name="apply-highlighting"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:apply-templates/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:element name="{$div.element}" namespace="http://www.w3.org/1999/xhtml">
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<xsl:apply-templates select="." mode="common.html.attributes"/>
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<xsl:if test="@width != ''">
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<xsl:attribute name="width">
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<xsl:value-of select="@width"/>
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</xsl:attribute>
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</xsl:if>
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<xsl:call-template name="number.rtf.lines">
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<xsl:with-param name="rtf" select="$rtf"/>
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</xsl:call-template>
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</xsl:element>
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</xsl:when>
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<xsl:otherwise>
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<xsl:element name="{$div.element}" namespace="http://www.w3.org/1999/xhtml">
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<xsl:apply-templates select="." mode="common.html.attributes"/>
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<xsl:if test="@width != ''">
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<xsl:attribute name="width">
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<xsl:value-of select="@width"/>
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</xsl:attribute>
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</xsl:if>
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<xsl:choose>
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<xsl:when test="$highlight.source != 0">
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<xsl:call-template name="apply-highlighting"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:apply-templates/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:element>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template match="literallayout">
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<xsl:param name="suppress-numbers" select="'0'"/>
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<xsl:variable name="rtf">
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<xsl:apply-templates/>
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</xsl:variable>
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<xsl:if test="$shade.verbatim != 0 and @class='monospaced'">
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<xsl:message>
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<xsl:text>The shade.verbatim parameter is deprecated. </xsl:text>
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<xsl:text>Use CSS instead,</xsl:text>
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</xsl:message>
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<xsl:message>
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<xsl:text>for example: pre.</xsl:text>
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<xsl:value-of select="local-name(.)"/>
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<xsl:text> { background-color: #E0E0E0; }</xsl:text>
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</xsl:message>
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</xsl:if>
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<xsl:choose>
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<xsl:when test="$suppress-numbers = '0' and @linenumbering = 'numbered' and $use.extensions != '0' and $linenumbering.extension != '0'">
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<xsl:choose>
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<xsl:when test="@class='monospaced'">
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<pre>
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<xsl:apply-templates select="." mode="common.html.attributes"/>
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<xsl:call-template name="number.rtf.lines">
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<xsl:with-param name="rtf" select="$rtf"/>
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</xsl:call-template>
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</pre>
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</xsl:when>
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<xsl:otherwise>
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<div>
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<xsl:apply-templates select="." mode="common.html.attributes"/>
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<p>
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<xsl:call-template name="number.rtf.lines">
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<xsl:with-param name="rtf" select="$rtf"/>
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</xsl:call-template>
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</p>
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</div>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:when>
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<xsl:otherwise>
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<xsl:choose>
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<xsl:when test="@class='monospaced'">
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<pre>
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<xsl:apply-templates select="." mode="common.html.attributes"/>
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<xsl:copy-of select="$rtf"/>
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</pre>
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</xsl:when>
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<xsl:otherwise>
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<div>
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<xsl:apply-templates select="." mode="common.html.attributes"/>
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<p>
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<xsl:call-template name="make-verbatim">
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<xsl:with-param name="rtf" select="$rtf"/>
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</xsl:call-template>
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</p>
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</div>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template match="address">
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<xsl:param name="suppress-numbers" select="'0'"/>
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<xsl:variable name="rtf">
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<xsl:apply-templates/>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="$suppress-numbers = '0' and @linenumbering = 'numbered' and $use.extensions != '0' and $linenumbering.extension != '0'">
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<div>
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<xsl:apply-templates select="." mode="common.html.attributes"/>
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<p>
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<xsl:call-template name="number.rtf.lines">
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<xsl:with-param name="rtf" select="$rtf"/>
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</xsl:call-template>
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</p>
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</div>
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</xsl:when>
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<xsl:otherwise>
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<div>
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<xsl:apply-templates select="." mode="common.html.attributes"/>
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<p>
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<xsl:call-template name="make-verbatim">
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<xsl:with-param name="rtf" select="$rtf"/>
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</xsl:call-template>
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</p>
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</div>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="number.rtf.lines">
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<xsl:param name="rtf" select="''"/>
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<xsl:param name="pi.context" select="."/>
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<!-- Save the global values -->
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<xsl:variable name="global.linenumbering.everyNth" select="$linenumbering.everyNth"/>
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<xsl:variable name="global.linenumbering.separator" select="$linenumbering.separator"/>
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<xsl:variable name="global.linenumbering.width" select="$linenumbering.width"/>
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<!-- Extract the <?dbhtml linenumbering.*?> PI values -->
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<xsl:variable name="pi.linenumbering.everyNth">
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<xsl:call-template name="pi.dbhtml_linenumbering.everyNth">
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<xsl:with-param name="node" select="$pi.context"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:variable name="pi.linenumbering.separator">
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<xsl:call-template name="pi.dbhtml_linenumbering.separator">
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<xsl:with-param name="node" select="$pi.context"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:variable name="pi.linenumbering.width">
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<xsl:call-template name="pi.dbhtml_linenumbering.width">
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<xsl:with-param name="node" select="$pi.context"/>
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</xsl:call-template>
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</xsl:variable>
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<!-- Construct the 'in-context' values -->
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<xsl:variable name="linenumbering.everyNth">
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<xsl:choose>
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<xsl:when test="$pi.linenumbering.everyNth != ''">
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<xsl:value-of select="$pi.linenumbering.everyNth"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$global.linenumbering.everyNth"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="linenumbering.separator">
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<xsl:choose>
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<xsl:when test="$pi.linenumbering.separator != ''">
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<xsl:value-of select="$pi.linenumbering.separator"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$global.linenumbering.separator"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="linenumbering.width">
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<xsl:choose>
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<xsl:when test="$pi.linenumbering.width != ''">
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<xsl:value-of select="$pi.linenumbering.width"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$global.linenumbering.width"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="linenumbering.startinglinenumber">
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<xsl:choose>
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<xsl:when test="$pi.context/@startinglinenumber">
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<xsl:value-of select="$pi.context/@startinglinenumber"/>
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</xsl:when>
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<xsl:when test="$pi.context/@continuation='continues'">
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<xsl:variable name="lastLine">
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<xsl:choose>
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<xsl:when test="$pi.context/self::programlisting">
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<xsl:call-template name="lastLineNumber">
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<xsl:with-param name="listings" select="preceding::programlisting[@linenumbering='numbered']"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$pi.context/self::screen">
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<xsl:call-template name="lastLineNumber">
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<xsl:with-param name="listings" select="preceding::screen[@linenumbering='numbered']"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$pi.context/self::literallayout">
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<xsl:call-template name="lastLineNumber">
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<xsl:with-param name="listings" select="preceding::literallayout[@linenumbering='numbered']"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$pi.context/self::address">
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<xsl:call-template name="lastLineNumber">
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<xsl:with-param name="listings" select="preceding::address[@linenumbering='numbered']"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$pi.context/self::synopsis">
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<xsl:call-template name="lastLineNumber">
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<xsl:with-param name="listings" select="preceding::synopsis[@linenumbering='numbered']"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:message>
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<xsl:text>Unexpected verbatim environment: </xsl:text>
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<xsl:value-of select="local-name($pi.context)"/>
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</xsl:message>
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<xsl:value-of select="0"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:value-of select="$lastLine + 1"/>
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</xsl:when>
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<xsl:otherwise>1</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="function-available('sverb:numberLines')">
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<xsl:copy-of select="sverb:numberLines($rtf)"/>
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</xsl:when>
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<xsl:when test="function-available('xverb:numberLines')">
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<xsl:copy-of select="xverb:numberLines($rtf)"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:message terminate="yes">
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<xsl:text>No numberLines function available.</xsl:text>
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</xsl:message>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="make-verbatim">
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<xsl:param name="rtf"/>
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<!-- I want to make this RTF verbatim. There are two possibilities: either
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I have access to the exsl:node-set extension function and I can "do it right"
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or I have to rely on CSS. -->
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<xsl:choose>
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<xsl:when test="$exsl.node.set.available != 0">
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<xsl:apply-templates select="exsl:node-set($rtf)" mode="make.verbatim.mode"/>
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</xsl:when>
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<xsl:otherwise>
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<span style="white-space: pre;">
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<xsl:copy-of select="$rtf"/>
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</span>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<!-- ======================================================================== -->
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<xsl:template name="lastLineNumber">
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<xsl:param name="listings"/>
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<xsl:param name="number" select="0"/>
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<xsl:variable name="lines">
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<xsl:call-template name="countLines">
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<xsl:with-param name="listing" select="string($listings[1])"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="not($listings)">
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<xsl:value-of select="$number"/>
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</xsl:when>
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<xsl:when test="$listings[1]/@startinglinenumber">
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<xsl:value-of select="$number + $listings[1]/@startinglinenumber + $lines - 1"/>
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</xsl:when>
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<xsl:when test="$listings[1]/@continuation='continues'">
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<xsl:call-template name="lastLineNumber">
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<xsl:with-param name="listings" select="listings[position() > 1]"/>
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<xsl:with-param name="number" select="$number + $lines"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$lines"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="countLines">
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<xsl:param name="listing"/>
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<xsl:param name="count" select="1"/>
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<xsl:choose>
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<xsl:when test="contains($listing, ' ')">
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<xsl:call-template name="countLines">
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<xsl:with-param name="listing" select="substring-after($listing, ' ')"/>
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<xsl:with-param name="count" select="$count + 1"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$count"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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</xsl:stylesheet>
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