Try to include xml node children in lua table

processor/xml.go

@@ -43,10 +43,11 @@ func (p *XMLProcessor) ProcessContent(content string, path string, luaExpr strin
 		}
 		defer L.Close()
 
-		err = p.ToLua(L, node)
+		table, err := p.ToLua(L, node)
 		if err != nil {
 			return content, modCount, matchCount, fmt.Errorf("error converting to Lua: %v", err)
 		}
+		L.SetGlobal("v", table)
 
 		err = L.DoString(BuildLuaScript(luaExpr))
 		if err != nil {
@@ -92,11 +93,11 @@ func (p *XMLProcessor) ProcessContent(content string, path string, luaExpr strin
 }
 
 // ToLua converts XML node values to Lua variables
-func (p *XMLProcessor) ToLua(L *lua.LState, data interface{}) error {
+func (p *XMLProcessor) ToLua(L *lua.LState, data interface{}) (lua.LValue, error) {
 	// Check if data is an xmlquery.Node
 	node, ok := data.(*xmlquery.Node)
 	if !ok {
-		return fmt.Errorf("expected xmlquery.Node, got %T", data)
+		return nil, fmt.Errorf("expected xmlquery.Node, got %T", data)
 	}
 
 	// Create a simple table with essential data
@@ -107,17 +108,25 @@ func (p *XMLProcessor) ToLua(L *lua.LState, data interface{}) error {
 	L.SetField(table, "name", lua.LString(node.Data))
 	L.SetField(table, "value", lua.LString(node.InnerText()))
 
-	// Add attributes if any
+	// Add children if any
+	children := L.NewTable()
+	for child := node.FirstChild; child != nil; child = child.NextSibling {
+		childTable, err := p.ToLua(L, child)
+		if err == nil {
+			children.Append(childTable)
+		}
+	}
+	L.SetField(table, "children", children)
+
+	attrs := L.NewTable()
 	if len(node.Attr) > 0 {
-		attrs := L.NewTable()
 		for _, attr := range node.Attr {
 			L.SetField(attrs, attr.Name.Local, lua.LString(attr.Value))
 		}
-		L.SetField(table, "attr", attrs)
 	}
+	L.SetField(table, "attr", attrs)
 
-	L.SetGlobal("v", table)
-	return nil
+	return table, nil
 }
 
 // FromLua gets modified values from Lua