Selecting text styles for elements within <indexterm>

[Xmplar <info@xmplar.biz>]

 I have a customization for styling <emphasis>, <quote> and <literal> elements that are contained in <primary> index elements.

Typical markup is:

<indexterm class="startofrange" xml:id="abstract">
<primary><literal>abstract</literal> element/tag</primary>
</indexterm>

In the autoindex, I only want to style the text contained within the <literal> tags as font-family “monospace”, but all of the text within the <primary> element is styled as monospace.

My customization in <xsl:template match="d:indexterm" mode="index-primary"> is:

 <xsl:choose>
        <xsl:when test="d:primary/d:emphasis">
          <fo:inline font-style="italic">
            <xsl:value-of select="d:primary"/>           
          </fo:inline>
        </xsl:when>
        <xsl:when test="d:primary/d:literal">
          <fo:inline font-family="monospace">
            <xsl:value-of select="d:primary/d:literal"/>           
          </fo:inline>
          <xsl:value-of select="d:primary[not(child::d:literal)]"/>
        </xsl:when>
        <xsl:when test="d:primary/d:quote">
          <xsl:variable name="content">
             <xsl:call-template name="gentext.startquote"/>
               <xsl:value-of select="d:primary"/>   
             <xsl:call-template name="gentext.endquote"/>
          </xsl:variable>
          <fo:inline>
            <xsl:copy-of select="$content"/>
          </fo:inline>
        </xsl:when>
        <xsl:otherwise>
          <xsl:value-of select="d:primary"/>
        </xsl:otherwise>
      </xsl:choose>

As you can see, for d:primary/d:literal, I’m attempting to style only d:literal as monospace, and for any text following that (within d:primary) as normal text. So, I’m trying to separate text in d:primary/d:literal from all other text within d:primary so I can apply two types of font styles. The _expression_ "d:primary[not(child::d:literal)]” doesn’t generate the text outside of d:literal. Is there an XPath _expression_ to achieve this?

 

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Dave Gardiner