tools/cpee in cpee-2.0.19 vs tools/cpee in cpee-2.0.20

@@ -87,21 +87,21 @@
   end
 end
 
 if command == 'ui'
   if js_libs(cockpit)
-    s = WEBrick::HTTPServer.new(:Port => 8080,  :DocumentRoot => "#{curpath}/../cockpit/")
+    s = WEBrick::HTTPServer.new(:Port => 8080,  :DocumentRoot => cockpit)
     trap("INT"){ s.shutdown }
     s.start
   end
 elsif command == 'cpui'
-  if js_libs(cockpit)
     if !File.exists?(p1)
-      FileUtils.cp_r("#{curpath}/../cockpit/",p1)
+      FileUtils.cp_r(cockpit,p1)
     else
-      puts "Directory already exists."
+      FileUtils.cp_r(Dir.glob(File.join(cockpit,'*')),p1,remove_destination: true)
+      puts "Directory already exists, updating ..."
     end
-  end
+    js_libs(p1)
 elsif command == 'convert'
   Dir['*.xml'].each do |f|
     XML::Smart.modify(f) do |doc|
       doc.register_namespace 'd', 'http://cpee.org/ns/description/1.0'
       doc.register_namespace 'p', 'http://riddl.org/ns/common-patterns/properties/1.0'