383 lines
12 KiB
XML
383 lines
12 KiB
XML
|
<?xml version='1.0'?>
|
||
|
|
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
|
||
|
|
xmlns:sverb="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.Verbatim"
|
||
|
|
xmlns:xverb="com.nwalsh.xalan.Verbatim"
|
||
|
|
xmlns:lxslt="http://xml.apache.org/xslt"
|
||
|
|
xmlns:exsl="http://exslt.org/common"
|
||
|
|
exclude-result-prefixes="sverb xverb lxslt exsl"
|
||
|
|
version='1.0'>
|
||
|
|
|
||
|
|
<!-- ********************************************************************
|
||
|
|
$Id$
|
||
|
|
********************************************************************
|
||
|
|
|
||
|
|
This file is part of the XSL DocBook Stylesheet distribution.
|
||
|
|
See ../README or http://nwalsh.com/docbook/xsl/ for copyright
|
||
|
|
and other information.
|
||
|
|
|
||
|
|
******************************************************************** -->
|
||
|
|
|
||
|
|
<lxslt:component prefix="xverb"
|
||
|
|
functions="numberLines"/>
|
||
|
|
|
||
|
|
<xsl:template match="programlisting|screen|synopsis">
|
||
|
|
<xsl:param name="suppress-numbers" select="'0'"/>
|
||
|
|
<xsl:variable name="id">
|
||
|
|
<xsl:call-template name="object.id"/>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:call-template name="anchor"/>
|
||
|
|
|
||
|
|
<xsl:variable name="content">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$suppress-numbers = '0'
|
||
|
|
and @linenumbering = 'numbered'
|
||
|
|
and $use.extensions != '0'
|
||
|
|
and $linenumbering.extension != '0'">
|
||
|
|
<xsl:variable name="rtf">
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</xsl:variable>
|
||
|
|
<pre class="{name(.)}">
|
||
|
|
<xsl:call-template name="number.rtf.lines">
|
||
|
|
<xsl:with-param name="rtf" select="$rtf"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</pre>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<pre class="{name(.)}">
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</pre>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$shade.verbatim != 0">
|
||
|
|
<table xsl:use-attribute-sets="shade.verbatim.style">
|
||
|
|
<tr>
|
||
|
|
<td>
|
||
|
|
<xsl:copy-of select="$content"/>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:copy-of select="$content"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="literallayout">
|
||
|
|
<xsl:param name="suppress-numbers" select="'0'"/>
|
||
|
|
|
||
|
|
<xsl:variable name="rtf">
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:variable name="content">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$suppress-numbers = '0'
|
||
|
|
and @linenumbering = 'numbered'
|
||
|
|
and $use.extensions != '0'
|
||
|
|
and $linenumbering.extension != '0'">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="@class='monospaced'">
|
||
|
|
<pre class="{name(.)}">
|
||
|
|
<xsl:call-template name="number.rtf.lines">
|
||
|
|
<xsl:with-param name="rtf" select="$rtf"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</pre>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<div class="{name(.)}">
|
||
|
|
<p>
|
||
|
|
<xsl:call-template name="number.rtf.lines">
|
||
|
|
<xsl:with-param name="rtf" select="$rtf"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:when>
|
||
|
|
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="@class='monospaced'">
|
||
|
|
<pre class="{name(.)}">
|
||
|
|
<xsl:copy-of select="$rtf"/>
|
||
|
|
</pre>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<div class="{name(.)}">
|
||
|
|
<p>
|
||
|
|
<xsl:call-template name="make-verbatim">
|
||
|
|
<xsl:with-param name="rtf" select="$rtf"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$shade.verbatim != 0 and @class='monospaced'">
|
||
|
|
<table xsl:use-attribute-sets="shade.verbatim.style">
|
||
|
|
<tr>
|
||
|
|
<td>
|
||
|
|
<xsl:copy-of select="$content"/>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:copy-of select="$content"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template match="address">
|
||
|
|
<xsl:param name="suppress-numbers" select="'0'"/>
|
||
|
|
|
||
|
|
<xsl:variable name="rtf">
|
||
|
|
<xsl:apply-templates/>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$suppress-numbers = '0'
|
||
|
|
and @linenumbering = 'numbered'
|
||
|
|
and $use.extensions != '0'
|
||
|
|
and $linenumbering.extension != '0'">
|
||
|
|
<div class="{name(.)}">
|
||
|
|
<p>
|
||
|
|
<xsl:call-template name="number.rtf.lines">
|
||
|
|
<xsl:with-param name="rtf" select="$rtf"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
</xsl:when>
|
||
|
|
|
||
|
|
<xsl:otherwise>
|
||
|
|
<div class="{name(.)}">
|
||
|
|
<p>
|
||
|
|
<xsl:call-template name="make-verbatim">
|
||
|
|
<xsl:with-param name="rtf" select="$rtf"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template name="number.rtf.lines">
|
||
|
|
<xsl:param name="rtf" select="''"/>
|
||
|
|
<xsl:param name="pi.context" select="."/>
|
||
|
|
|
||
|
|
<!-- Save the global values -->
|
||
|
|
<xsl:variable name="global.linenumbering.everyNth"
|
||
|
|
select="$linenumbering.everyNth"/>
|
||
|
|
|
||
|
|
<xsl:variable name="global.linenumbering.separator"
|
||
|
|
select="$linenumbering.separator"/>
|
||
|
|
|
||
|
|
<xsl:variable name="global.linenumbering.width"
|
||
|
|
select="$linenumbering.width"/>
|
||
|
|
|
||
|
|
<!-- Extract the <?dbhtml linenumbering.*?> PI values -->
|
||
|
|
<xsl:variable name="pi.linenumbering.everyNth">
|
||
|
|
<xsl:call-template name="dbhtml-attribute">
|
||
|
|
<xsl:with-param name="pis"
|
||
|
|
select="$pi.context/processing-instruction('dbhtml')"/>
|
||
|
|
<xsl:with-param name="attribute" select="'linenumbering.everyNth'"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:variable name="pi.linenumbering.separator">
|
||
|
|
<xsl:call-template name="dbhtml-attribute">
|
||
|
|
<xsl:with-param name="pis"
|
||
|
|
select="$pi.context/processing-instruction('dbhtml')"/>
|
||
|
|
<xsl:with-param name="attribute" select="'linenumbering.separator'"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:variable name="pi.linenumbering.width">
|
||
|
|
<xsl:call-template name="dbhtml-attribute">
|
||
|
|
<xsl:with-param name="pis"
|
||
|
|
select="$pi.context/processing-instruction('dbhtml')"/>
|
||
|
|
<xsl:with-param name="attribute" select="'linenumbering.width'"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<!-- Construct the 'in-context' values -->
|
||
|
|
<xsl:variable name="linenumbering.everyNth">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$pi.linenumbering.everyNth != ''">
|
||
|
|
<xsl:value-of select="$pi.linenumbering.everyNth"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$global.linenumbering.everyNth"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:variable name="linenumbering.separator">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$pi.linenumbering.separator != ''">
|
||
|
|
<xsl:value-of select="$pi.linenumbering.separator"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$global.linenumbering.separator"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:variable name="linenumbering.width">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="$pi.linenumbering.width != ''">
|
||
|
|
<xsl:value-of select="$pi.linenumbering.width"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$global.linenumbering.width"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:variable name="linenumbering.startinglinenumber">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="@startinglinenumber">
|
||
|
|
<xsl:value-of select="@startinglinenumber"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="@continuation='continues'">
|
||
|
|
<xsl:variable name="lastLine">
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="self::programlisting">
|
||
|
|
<xsl:call-template name="lastLineNumber">
|
||
|
|
<xsl:with-param name="listings"
|
||
|
|
select="preceding::programlisting[@linenumbering='numbered']"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="self::screen">
|
||
|
|
<xsl:call-template name="lastLineNumber">
|
||
|
|
<xsl:with-param name="listings"
|
||
|
|
select="preceding::screen[@linenumbering='numbered']"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="self::literallayout">
|
||
|
|
<xsl:call-template name="lastLineNumber">
|
||
|
|
<xsl:with-param name="listings"
|
||
|
|
select="preceding::literallayout[@linenumbering='numbered']"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="self::address">
|
||
|
|
<xsl:call-template name="lastLineNumber">
|
||
|
|
<xsl:with-param name="listings"
|
||
|
|
select="preceding::address[@linenumbering='numbered']"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="self::synopsis">
|
||
|
|
<xsl:call-template name="lastLineNumber">
|
||
|
|
<xsl:with-param name="listings"
|
||
|
|
select="preceding::synopsis[@linenumbering='numbered']"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:message>
|
||
|
|
<xsl:text>Unexpected verbatim environment: </xsl:text>
|
||
|
|
<xsl:value-of select="local-name(.)"/>
|
||
|
|
</xsl:message>
|
||
|
|
<xsl:value-of select="0"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:value-of select="$lastLine + 1"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>1</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="function-available('sverb:numberLines')">
|
||
|
|
<xsl:copy-of select="sverb:numberLines($rtf)"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="function-available('xverb:numberLines')">
|
||
|
|
<xsl:copy-of select="xverb:numberLines($rtf)"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:message terminate="yes">
|
||
|
|
<xsl:text>No numberLines function available.</xsl:text>
|
||
|
|
</xsl:message>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template name="make-verbatim">
|
||
|
|
<xsl:param name="rtf"/>
|
||
|
|
|
||
|
|
<!-- I want to make this RTF verbatim. There are two possibilities: either
|
||
|
|
I have access to the exsl:node-set extension function and I can "do it right"
|
||
|
|
or I have to rely on CSS. -->
|
||
|
|
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="function-available('exsl:node-set')">
|
||
|
|
<xsl:apply-templates select="exsl:node-set($rtf)" mode="make.verbatim.mode"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<span style="white-space: pre;">
|
||
|
|
<xsl:copy-of select="$rtf"/>
|
||
|
|
</span>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<!-- ======================================================================== -->
|
||
|
|
|
||
|
|
<xsl:template name="lastLineNumber">
|
||
|
|
<xsl:param name="listings"/>
|
||
|
|
<xsl:param name="number" select="0"/>
|
||
|
|
|
||
|
|
<xsl:variable name="lines">
|
||
|
|
<xsl:call-template name="countLines">
|
||
|
|
<xsl:with-param name="listing" select="string($listings[1])"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:variable>
|
||
|
|
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="not($listings)">
|
||
|
|
<xsl:value-of select="$number"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="$listings[1]/@startinglinenumber">
|
||
|
|
<xsl:value-of select="$number + $listings[1]/@startinglinenumber + $lines - 1"/>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:when test="$listings[1]/@continuation='continues'">
|
||
|
|
<xsl:call-template name="lastLineNumber">
|
||
|
|
<xsl:with-param name="listings" select="listings[position() > 1]"/>
|
||
|
|
<xsl:with-param name="number" select="$number + $lines"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$lines"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
<xsl:template name="countLines">
|
||
|
|
<xsl:param name="listing"/>
|
||
|
|
<xsl:param name="count" select="1"/>
|
||
|
|
|
||
|
|
<xsl:choose>
|
||
|
|
<xsl:when test="contains($listing, ' ')">
|
||
|
|
<xsl:call-template name="countLines">
|
||
|
|
<xsl:with-param name="listing" select="substring-after($listing, ' ')"/>
|
||
|
|
<xsl:with-param name="count" select="$count + 1"/>
|
||
|
|
</xsl:call-template>
|
||
|
|
</xsl:when>
|
||
|
|
<xsl:otherwise>
|
||
|
|
<xsl:value-of select="$count"/>
|
||
|
|
</xsl:otherwise>
|
||
|
|
</xsl:choose>
|
||
|
|
</xsl:template>
|
||
|
|
|
||
|
|
</xsl:stylesheet>
|