paste the xml.json contents in preferences->user snippets.. :)

XSLT Snippets for Visual Studio Code

Handful snippets for working with xslt templates.

Snippets

Prefix	Description
cm	<!-- $1 -->
var	<xsl:variable name="$1">$2</xsl:variable>
val	<xsl:value-of select="$1" />
choose	<xsl:choose><xsl:when select="$1">$2</xsl:when><xsl:otherwise>$3</xsl:otherwise</xsl:choose>
when	<xsl:when select="$1">$2</xsl:when>
otherwise	<xsl:otherwise>$1</xsl:otherwise>
if	<xsl:if select="$1">$2</xsl:if>
temp	<xsl:template match="$1">$2</xsl:template>
param	<xsl:param name="$1" />
with	<xsl:with-param name="$1" select="$2" />
attribute	<xsl:attribute name="$1">$2</xsl:attribute>
text	<xsl:text>$1</xsl:text>
apply	<xsl:apply-templates match="$1" />