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authorChris Johnsen <chris_johnsen@pobox.com>2009-04-01 08:50:34 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-04-01 18:02:42 (GMT)
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Documentation: use "spurious .sp" XSLT if DOCBOOK_SUPPRESS_SP is set
With this change, the "spurious .sp" suppression XSLT code is disabled by default. It can be enabled by defining DOCBOOK_SUPPRESS_SP. The "spurious .sp" XSLT fragment was used to work around a bug first released in docbook-xsl 1.69.1. Modern versions of docbook-xsl are negatively affected by the code (some empty lines are omitted from manpage output; see <http://article.gmane.org/gmane.comp.version-control.git/115302>). The key revisions in the docbook SVN repo seem to be 5144 (before docbook-xsl 1.69.1) and 6359 (before docbook-xsl 1.71.1). Testing done with asciidoc 8.3.1 and docbook-xsl 1.74.0. Signed-off-by: Chris Johnsen <chris_johnsen@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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+<!-- manpage-suppress-sp.xsl:
+ special settings for manpages rendered from asciidoc+docbook
+ handles erroneous, inline .sp in manpage output of some
+ versions of docbook-xsl -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<!-- attempt to work around spurious .sp at the tail of the line
+ that some versions of docbook stylesheets seem to add -->
+<xsl:template match="simpara">
+ <xsl:variable name="content">
+ <xsl:apply-templates/>
+ </xsl:variable>
+ <xsl:value-of select="normalize-space($content)"/>
+ <xsl:if test="not(ancestor::authorblurb) and
+ not(ancestor::personblurb)">
+ <xsl:text>&#10;&#10;</xsl:text>
+ </xsl:if>
+</xsl:template>
+
+</xsl:stylesheet>