Re: Merging lines of 3 words or less

Your code looked OK, but I think it's easier with for-each group,
basically you want to group adjacent lines together, starting each group
with a long line, you can express that directly:


<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0">
     <xsl:template match="/"><xsl:apply-templates/></xsl:template>
     <xsl:template match="node()|@*" priority="-1">
         <xsl:copy><xsl:apply-templates select="node()|@*"/></xsl:copy>
     </xsl:template>
     <xsl:template match="lg">
         <lg n="{@n}">
         <xsl:for-each-group select="l" group-starting-with="l[w[4]]">
                  <l n="{position()}">
                  <xsl:for-each select="current-group()">
                  <xsl:copy-of select="(node(),' ')"/>
                  </xsl:for-each>
                 </l>
         </xsl:for-each-group>
             </lg>
     </xsl:template>
     

 </xsl:stylesheet>

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