<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                version='1.0'>

<!-- *************************Keycombo***************************-->

<xsl:template match="keycombo">
  <xsl:variable name="action" select="@action"/>
  <xsl:variable name="joinchar">
    <xsl:choose>
      <xsl:when test="$action='seq'"><xsl:text> </xsl:text></xsl:when>
      <xsl:when test="$action='simul'">+</xsl:when>
      <xsl:when test="$action='press'">-</xsl:when>
      <xsl:when test="$action='click'">-</xsl:when>
      <xsl:when test="$action='double-click'">-</xsl:when>
      <xsl:when test="$action='other'"></xsl:when>
      <xsl:otherwise>+</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <xsl:for-each select="./*">
    <xsl:if test="position()>1"><xsl:value-of select="$joinchar"/></xsl:if>
    <xsl:apply-templates/>
  </xsl:for-each>
</xsl:template>

</xsl:stylesheet>