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mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-23 21:34:54 +03:00
libvirt/docs/hacking2.xsl
Eric Blake 040d3f7758 maint: tweak use of <a> in HACKING
The previous handling of <a> tags led to some less-than-ideal
layout in HACKING (most noticeable on a mid-sentence reference
to the valgrind home page).

* docs/hacking.html.in: Slight tweaks to <a> tags.
* docs/hacking1.xsl: Move <a> handling...
* docs/hacking2.xsl: ...here.
* HACKING: Regenerate.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-07-09 11:49:20 -06:00

142 lines
3.6 KiB
XML

<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:html="http://www.w3.org/1999/xhtml"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:import href="wrapstring.xsl"/>
<xsl:output method="text" encoding="UTF-8" indent="no"/>
<xsl:strip-space elements="*"/>
<xsl:variable name="newline">
<xsl:text>
</xsl:text>
</xsl:variable>
<xsl:template match="/">
<xsl:text>-*- buffer-read-only: t -*- vi: set ro:
DO NOT EDIT THIS FILE! IT IS GENERATED AUTOMATICALLY
from docs/hacking.html.in!
</xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- title -->
<xsl:template match="html:h1">
<xsl:text> </xsl:text>
<xsl:value-of select="normalize-space(.)"/>
<xsl:text>
</xsl:text>======================
</xsl:template>
<!-- output the current text node underlined -->
<xsl:template name="underline">
<xsl:param name="text" select="normalize-space(.)"/>
<xsl:param name="text-length" select="string-length($text)"/>
<xsl:param name="char" select="'='"/>
<xsl:param name="line" select="$char"/>
<xsl:choose>
<xsl:when test="$text-length > 1">
<xsl:call-template name="underline">
<xsl:with-param name="text" select="$text"/>
<xsl:with-param name="text-length" select="$text-length - 1"/>
<xsl:with-param name="char" select="$char"/>
<xsl:with-param name="line" select="concat($line,$char)"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$text"/>
<xsl:value-of select="$newline"/>
<xsl:value-of select="$line"/>
<xsl:value-of select="$newline"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="html:h2">
<xsl:value-of select="$newline"/>
<xsl:call-template name="underline"/>
</xsl:template>
<xsl:template match="html:h3">
<xsl:call-template name="underline">
<xsl:with-param name="char" select="'-'"/>
</xsl:call-template>
</xsl:template>
<!-- output text line wrapped at 80 chars -->
<xsl:template match="text()">
<xsl:call-template name="wrap-string">
<xsl:with-param name="str" select="normalize-space(.)"/>
<xsl:with-param name="wrap-col" select="80"/>
<xsl:with-param name="break-mark" select="$newline"/>
</xsl:call-template>
</xsl:template>
<xsl:template match="html:ol|html:ul|html:p">
<xsl:apply-templates/><xsl:value-of select="$newline"/><xsl:value-of select="$newline"/>
</xsl:template>
<xsl:template match="html:ol/html:li">
<xsl:choose>
<xsl:when test=".//node()[position()=last()]/self::pre">(<xsl:value-of select="position()"/>) <xsl:apply-templates/>
</xsl:when>
<!-- only append two newlines when the last element isn't a pre element -->
<xsl:otherwise>(<xsl:value-of select="position()"/>) <xsl:apply-templates/><xsl:value-of select="$newline"/><xsl:value-of select="$newline"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="html:ul/html:li">- <xsl:apply-templates/><xsl:value-of select="$newline"/><xsl:value-of select="$newline"/>
</xsl:template>
<xsl:template match="html:li/html:ul/html:li">-- <xsl:apply-templates/><xsl:value-of select="$newline"/><xsl:value-of select="$newline"/>
</xsl:template>
<!-- add newline before nested <ul> -->
<xsl:template match="html:li/html:ul"><xsl:value-of select="$newline"/><xsl:value-of select="$newline"/><xsl:apply-templates/>
</xsl:template>
<xsl:template match="html:pre">
<xsl:choose>
<xsl:when test="starts-with(.,'&#xA;')"><xsl:value-of select="substring(.,2)"/><xsl:value-of select="$newline"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="."/><xsl:value-of select="$newline"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>