improve xsl:message - with 'add-watch-variables' option

Author: pgfearo

sample/messageTest.xsl

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:xs="http://www.w3.org/2001/XMLSchema"
+                xmlns:array="http://www.w3.org/2005/xpath-functions/array"
+                xmlns:map="http://www.w3.org/2005/xpath-functions/map"
+                xmlns:math="http://www.w3.org/2005/xpath-functions/math"
+                exclude-result-prefixes="#all"
+                expand-text="yes"
+                version="3.0">
+  
+  <xsl:output method="xml" indent="yes"/>
+  <xsl:mode on-no-match="shallow-copy"/>
+  
+  
+  <xsl:template match="/*" mode="#all">
+    <xsl:variable name="document" as="xs:string" select="'abc'"/>
+    <xsl:variable name="short" as="xs:string" select="'def'"/>
+    <xsl:variable name="quiteALongDescription" as="xs:string" select="'ghi'"/>
+    
+    
+  </xsl:template>
+  
+  
+  
+</xsl:stylesheet>

sample/new.xsl

@@ -17,17 +17,17 @@
     xmlns:fn="def"
     version="3.0">
 
-<!--     <xsl:include href="included1.xsl"/>
-    <xsl:import href="features/included2.xsl"/> -->
+    <!--     <xsl:include href="included1.xsl"/>
+         <xsl:import href="features/included2.xsl"/> -->
 
     <xsl:use-package name="example.com.package1"/>
     <xsl:use-package name="example.com.package2"/>
     <xsl:use-package name="example.com.package3"/>
     <xsl:use-package name="example.com.package4"/>
-   
-   
+    
+    
     <xsl:param name="p1" as="xs:integer" select="abc:test1(2)"/>
-
+    
     <xsl:variable name="va" as="xs:integer" select="2"/>
     <xsl:variable name="v1" as="xs:integer" select="$inc1p1"/>
     <xsl:variable name="v2" as="xs:integer" select="$inc2p1"/>
@@ -38,6 +38,13 @@
     <xsl:variable name="f1" as="xs:string" select="abc:test1('a')"/>
 
     <xsl:template match="/" mode="#all">
+        <xsl:variable name="document" as="xs:string" select="'abcd'"/>
+        <xsl:variable name="net" as="xs:string" select="'newer'"/>
+        <xsl:message expand-text="yes">
+            ---- scope variables ----
+            document:     {$document}
+            net:          {$net}
+        </xsl:message>
         <xsl:sequence select="let $a := ($v1, $va) return $a"/>
 
         <xsl:call-template name="included">
@@ -53,10 +60,10 @@
         </xsl:copy>
 
     </xsl:template>
-
+    
     <xsl:function name="fn:name" as="xs:string">
         <xsl:param name="fp1" as="node()"/>
         <xsl:sequence select="'test'"/>
     </xsl:function>       
-                
+    
 </xsl:stylesheet>