50 lines
1.6 KiB
XML
50 lines
1.6 KiB
XML
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<?xml version='1.0' encoding="utf-8"?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:fo="http://www.w3.org/1999/XSL/Format"
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version='1.0'>
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<!-- ********************************************************************
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$Id$
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********************************************************************
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This extension stops PassiveTeX from merging subsequent '-' to
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dashes. You must set passivetex.extensions to '1' if you want get
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this functionality.
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******************************************************************** -->
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<xsl:template match="text()">
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<xsl:choose>
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<xsl:when test="$passivetex.extensions != 0">
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<xsl:call-template name="passivetex.dash.subst">
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<xsl:with-param name="string" select="."/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="."/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="passivetex.dash.subst">
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<xsl:param name="string"/>
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<xsl:choose>
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<xsl:when test="contains($string, '--')">
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<xsl:variable name="rest">
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<xsl:call-template name="passivetex.dash.subst">
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<xsl:with-param name="string"
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select="concat('-', substring-after($string, '--'))"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:value-of select="concat(substring-before($string, '--'),
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'-​',
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$rest)"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$string"/>
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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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