<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:d="http://docbook.org/ns/docbook"
xmlns:fo="http://www.w3.org/1999/XSL/Format"
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 d"
version='1.0'>
<!-- ********************************************************************
$Id: verbatim.xsl 9590 2012-09-02 20:53:23Z tom_schr $
********************************************************************
This file is part of the XSL DocBook Stylesheet distribution.
See ../README or http://docbook.sf.net/release/xsl/current/ for
copyright and other information.
******************************************************************** -->
<!-- XSLTHL highlighting is turned off by default. See highlighting/README
for instructions on how to turn on XSLTHL -->
<xsl:template name="apply-highlighting">
<xsl:apply-templates/>
</xsl:template>
<lxslt:component prefix="xverb"
functions="numberLines"/>
<xsl:template match="d:programlisting|d:screen|d:synopsis">
<xsl:param name="suppress-numbers" select="'0'"/>
<xsl:variable name="id"><xsl:call-template name="object.id"/></xsl:variable>
<xsl:variable name="content">
<xsl:choose>
<xsl:when test="$suppress-numbers = '0'
and @linenumbering = 'numbered'
and $use.extensions != '0'
and $linenumbering.extension != '0'">
<xsl:call-template name="number.rtf.lines">
<xsl:with-param name="rtf">
<xsl:choose>
<xsl:when test="$highlight.source != 0">
<xsl:call-template name="apply-highlighting"/>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
</xsl:with-param>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:choose>
<xsl:when test="$highlight.source != 0">
<xsl:call-template name="apply-highlighting"/>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="keep.together">
<xsl:call-template name="pi.dbfo_keep-together"/>
</xsl:variable>
<xsl:variable name="block.content">
<xsl:choose>
<xsl:when test="$shade.verbatim != 0">
<fo:block id="{$id}"
xsl:use-attribute-sets="monospace.verbatim.properties shade.verbatim.style">
<xsl:if test="$keep.together != ''">
<xsl:attribute name="keep-together.within-column"><xsl:value-of
select="$keep.together"/></xsl:attribute>
</xsl:if>
<xsl:choose>
<xsl:when test="$hyphenate.verbatim != 0 and
$exsl.node.set.available != 0">
<xsl:apply-templates select="exsl:node-set($content)"
mode="hyphenate.verbatim"/>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="$content"/>
</xsl:otherwise>
</xsl:choose>
</fo:block>
</xsl:when>
<xsl:otherwise>
<fo:block id="{$id}"
xsl:use-attribute-sets="monospace.verbatim.properties">
<xsl:if test="$keep.together != ''">
<xsl:attribute name="keep-together.within-column"><xsl:value-of
select="$keep.together"/></xsl:attribute>
</xsl:if>
<xsl:choose>
<xsl:when test="$hyphenate.verbatim != 0 and
$exsl.node.set.available != 0">
<xsl:apply-templates select="exsl:node-set($content)"
mode="hyphenate.verbatim"/>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="$content"/>
</xsl:otherwise>
</xsl:choose>
</fo:block>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:choose>
<!-- Need a block-container for these features -->
<xsl:when test="@width != '' or
(self::d:programlisting and
starts-with($writing.mode, 'rl'))">
<fo:block-container start-indent="0pt" end-indent="0pt">
<xsl:if test="@width != ''">
<xsl:attribute name="width">
<xsl:value-of select="concat(@width, '*', $monospace.verbatim.font.width)"/>
</xsl:attribute>
</xsl:if>
<!-- All known program code is left-to-right -->
<xsl:if test="self::d:programlisting and
starts-with($writing.mode, 'rl')">
<xsl:attribute name="writing-mode">lr-tb</xsl:attribute>
</xsl:if>
<xsl:copy-of select="$block.content"/>
</fo:block-container>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="$block.content"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="d:literallayout">
<xsl:param name="suppress-numbers" select="'0'"/>
<xsl:variable name="id"><xsl:call-template name="object.id"/></xsl:variable>
<xsl:variable name="keep.together">
<xsl:call-template name="pi.dbfo_keep-together"/>
</xsl:variable>
<xsl:variable name="content">
<xsl:choose>
<xsl:when test="$suppress-numbers = '0'
and @linenumbering = 'numbered'
and $use.extensions != '0'
and $linenumbering.extension != '0'">
<xsl:call-template name="number.rtf.lines">
<xsl:with-param name="rtf">
<xsl:apply-templates/>
</xsl:with-param>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:choose>
<xsl:when test="@class='monospaced'">
<xsl:choose>
<xsl:when test="$shade.verbatim != 0">
<fo:block id="{$id}"
xsl:use-attribute-sets="monospace.verbatim.properties shade.verbatim.style">
<xsl:if test="$keep.together != ''">
<xsl:attribute name="keep-together.within-column"><xsl:value-of
select="$keep.together"/></xsl:attribute>
</xsl:if>
<xsl:copy-of select="$content"/>
</fo:block>
</xsl:when>
<xsl:otherwise>
<fo:block id="{$id}"
xsl:use-attribute-sets="monospace.verbatim.properties">
<xsl:if test="$keep.together != ''">
<xsl:attribute name="keep-together.within-column"><xsl:value-of
select="$keep.together"/></xsl:attribute>
</xsl:if>
<xsl:copy-of select="$content"/>
</fo:block>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:choose>
<xsl:when test="$shade.verbatim != 0">
<fo:block id="{$id}"
xsl:use-attribute-sets="verbatim.properties shade.verbatim.style">
<xsl:if test="$keep.together != ''">
<xsl:attribute name="keep-together.within-column"><xsl:value-of
select="$keep.together"/></xsl:attribute>
</xsl:if>
<xsl:copy-of select="$content"/>
</fo:block>
</xsl:when>
<xsl:otherwise>
<fo:block id="{$id}"
xsl:use-attribute-sets="verbatim.properties">
<xsl:if test="$keep.together != ''">
<xsl:attribute name="keep-together.within-column"><xsl:value-of
select="$keep.together"/></xsl:attribute>
</xsl:if>
<xsl:copy-of select="$content"/>
</fo:block>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="d:address">
<xsl:param name="suppress-numbers" select="'0'"/>
<xsl:variable name="content">
<xsl:choose>
<xsl:when test="$suppress-numbers = '0'
and @linenumbering = 'numbered'
and $use.extensions != '0'
and $linenumbering.extension != '0'">
<xsl:call-template name="number.rtf.lines">
<xsl:with-param name="rtf">
<xsl:apply-templates/>
</xsl:with-param>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<fo:block xsl:use-attribute-sets="verbatim.properties">
<xsl:copy-of select="$content"/>
</fo:block>
</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="$linenumbering.width"/>
<!-- Extract the <?dbfo linenumbering.*?> PI values -->
<xsl:variable name="pi.linenumbering.everyNth">
<xsl:call-template name="pi.dbfo_linenumbering.everyNth">
<xsl:with-param name="node" select="$pi.context"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="pi.linenumbering.separator">
<xsl:call-template name="pi.dbfo_linenumbering.separator">
<xsl:with-param name="node" select="$pi.context"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="pi.linenumbering.width">
<xsl:call-template name="pi.dbfo_linenumbering.width">
<xsl:with-param name="node" select="$pi.context"/>
</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="$global.linenumbering.width"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="linenumbering.startinglinenumber">
<xsl:choose>
<xsl:when test="$pi.context/@startinglinenumber">
<xsl:value-of select="$pi.context/@startinglinenumber"/>
</xsl:when>
<xsl:when test="$pi.context/@continuation='continues'">
<xsl:variable name="lastLine">
<xsl:choose>
<xsl:when test="$pi.context/self::d:programlisting">
<xsl:call-template name="lastLineNumber">
<xsl:with-param name="listings"
select="preceding::d:programlisting[@linenumbering='numbered']"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$pi.context/self::d:screen">
<xsl:call-template name="lastLineNumber">
<xsl:with-param name="listings"
select="preceding::d:screen[@linenumbering='numbered']"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$pi.context/self::d:literallayout">
<xsl:call-template name="lastLineNumber">
<xsl:with-param name="listings"
select="preceding::d:literallayout[@linenumbering='numbered']"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$pi.context/self::d:address">
<xsl:call-template name="lastLineNumber">
<xsl:with-param name="listings"
select="preceding::d:address[@linenumbering='numbered']"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="$pi.context/self::d:synopsis">
<xsl:call-template name="lastLineNumber">
<xsl:with-param name="listings"
select="preceding::d:synopsis[@linenumbering='numbered']"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:message>
<xsl:text>Unexpected verbatim environment: </xsl:text>
<xsl:value-of select="local-name(.)"/>
</xsl:message>
<xsl:value-of select="0"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:value-of select="$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="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:template match="node()|@*" mode="hyphenate.verbatim">
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:apply-templates mode="hyphenate.verbatim"/>
</xsl:copy>
</xsl:template>
<xsl:template match="text()" mode="hyphenate.verbatim" priority="2">
<xsl:call-template name="hyphenate.verbatim.block">
<xsl:with-param name="content" select="."/>
</xsl:call-template>
</xsl:template>
<xsl:template name="hyphenate.verbatim.block">
<xsl:param name="content" select="''"/>
<xsl:param name="count" select="1"/>
<!-- recurse on lines first to keep recursion depth reasonable -->
<xsl:choose>
<xsl:when test="contains($content, '
')">
<xsl:variable name="line" select="substring-before($content, '
')"/>
<xsl:variable name="rest" select="substring-after($content, '
')"/>
<xsl:call-template name="hyphenate.verbatim">
<xsl:with-param name="content" select="concat($line, '
')"/>
</xsl:call-template>
<xsl:call-template name="hyphenate.verbatim.block">
<xsl:with-param name="content" select="$rest"/>
<xsl:with-param name="count" select="$count + 1"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="hyphenate.verbatim">
<xsl:with-param name="content" select="$content"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="hyphenate.verbatim">
<xsl:param name="content"/>
<xsl:variable name="head" select="substring($content, 1, 1)"/>
<xsl:variable name="tail" select="substring($content, 2)"/>
<xsl:choose>
<!-- Place soft-hyphen after space or non-breakable space. -->
<xsl:when test="$head = ' ' or $head = ' '">
<xsl:text> </xsl:text>
<xsl:text>­</xsl:text>
</xsl:when>
<xsl:when test="$hyphenate.verbatim.characters != '' and
translate($head, $hyphenate.verbatim.characters, '') = '' and not($tail = '')">
<xsl:value-of select="$head"/>
<xsl:text>­</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$head"/>
</xsl:otherwise>
</xsl:choose>
<xsl:if test="$tail">
<xsl:call-template name="hyphenate.verbatim">
<xsl:with-param name="content" select="$tail"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
| # | Change | User | Description | Committed | |
|---|---|---|---|---|---|
| #1 | 26953 | Paul Allen | Move //guest/perforce_software/p4convert to //guest/perforce_software/p4convert/main | ||
| //guest/perforce_software/p4convert/docs/docbook-xsl-ns-1.78.1/fo/verbatim.xsl | |||||
| #2 | 14806 | Paul Allen | Update docs and add +w. | ||
| #1 | 13920 | Paul Allen | copy part 2 (no errors) | ||
| //guest/paul_allen/p4convert-maven/docs/docbook-xsl-ns-1.78.1/fo/verbatim.xsl | |||||
| #1 | 13895 | Paul Allen | Copying using p4convert-docbook | ||
| //guest/perforce_software/doc_build/main/docbook-xsl-ns-1.78.1/fo/verbatim.xsl | |||||
| #1 | 12728 | eedwards |
Upgrade ANT doc build infrastructure to assemble PDFs: - remove non-namespaced DocBook source and add namespaced DocBook source. - add Apache FOP 1.1 - copy fonts, images, XSL into _build, establishing new asset structure. The original structure remains until all guides using it can be upgraded, and several other issues can be resolved. - updated build.xml to allow for per-target build properties. - upgraded the P4SAG to use the new infrastructure. - tweaked admonition presentation in PDFs to remove admonition graphics, and resemble closely the presentation used in the new HTML layout, including the same colors. With these changes, building PDFs involves using a shell, navigating into the guide's directory (just P4SAG for now), and executing "ant pdf". Issues still to be resolved: - PDF generation encounters several warnings about missing fonts (bold versions of Symbol and ZapfDingbats), and a couple of locations where the page content exceeds the defined content area. - Due to issues within Apache FOP, PDF generation emits a substantial amount of output that is not easily suppressed without losing important warning information. - Apache FOP's interface to ANT does not expose a way to set the font base directory. The current configuration does work under Mac OSX, but further testing on Windows will need to be done to determine if the relative paths defined continue to work. The workaround is for Windows users to customize the fop-config.xml to provide absolute system paths to the required fonts. - HTML generation needs further browser testing, and exhibits broken navigation on iOS browsers within the TOC sidebar. - A number of PDF and HTML presentation tweaks still need to be made, for example: sidebars, gui* DocBook tags, whitespace, section separation, etc. |
||