diff --git a/copy_server_to_ide.sh b/copy_server_to_ide.sh
index 25da042..5f70302 100644
Binary files a/copy_server_to_ide.sh and b/copy_server_to_ide.sh differ
diff --git a/src/core/primitive_parser.rs b/src/core/primitive_parser.rs
index 3994c9e..2116f39 100644
--- a/src/core/primitive_parser.rs
+++ b/src/core/primitive_parser.rs
@@ -23,15 +23,15 @@ pub struct PrimitiveXml {
 	pub name_to_template: HashMap<String, Template>
 }
 
-pub fn init_parse_primitive_files() -> Result<PrimitiveXml, Error> {
-    const XML_DIR: &str = "../../primitive_files";
-
+#[allow(unused)]
+pub fn init_parse_primitive_files(dir: &str) -> Result<PrimitiveXml, Error> {
     let mut primitive_xml = PrimitiveXml::default();
-    for entry in fs::read_dir(XML_DIR)? {
+    for entry in fs::read_dir(dir)? {
         let entry = entry?;
         let path = entry.path();
         if let Some(ext) = path.extension() {
             if ext == "xml" {
+                println!("parse xml file {}", path.to_str().unwrap());
                 if let Ok(primitive) = xml_parser(path.to_str().unwrap()) {
                     primitive_xml.name_to_template.extend(
                         primitive.name_to_template
@@ -40,7 +40,6 @@ pub fn init_parse_primitive_files() -> Result<PrimitiveXml, Error> {
             }
         }
     }
-
     Ok(primitive_xml)
 }
 
@@ -56,8 +55,9 @@ fn xml_parser(path: &str) -> Result<PrimitiveXml, Error> {
         match parser.next() {
             Ok(XmlEvent::StartElement { name, .. }) => {
                 if name.local_name == "Template" {
-                    let (inst_name , template) = xml_parse_template(&mut parser);
-                    primitive_xml.name_to_template.insert(inst_name, template);
+                    if let Some((inst_name , template)) = xml_parse_template(&mut parser) {
+                        primitive_xml.name_to_template.insert(inst_name, template);
+                    }
                 }
             }
             Ok(XmlEvent::EndElement { name }) => {
@@ -70,17 +70,19 @@ fn xml_parser(path: &str) -> Result<PrimitiveXml, Error> {
     Ok((primitive_xml))
 }
 
-fn xml_parse_template(parser: &mut EventReader<BufReader<File>>) -> (String, Template) {
+fn xml_parse_template(parser: &mut EventReader<BufReader<File>>) -> Option<(String, Template)> {
     loop {
         match parser.next() {
             Ok(XmlEvent::Characters(text)) => {
                 if text.contains("Cut code below this line") {
                     if let Some((name, text, fast)) = xml_parse_text(&text) {
-                        return (name, Template { text, fast });
+                        return Some((name, Template { text, fast }));
+                    } else {
+                        return None
                     }
                 }
             }
-            _ => ()
+            _ => return None
         }
     }
 }
@@ -201,15 +203,35 @@ fn xml_parse_text(text: &str) -> Option<(String, String, FastHdlparam)> {
 
 #[cfg(test)]
 mod tests {
-    use std::{fs, path::Path};
-    use super::xml_parser;
+    use std::{fs::{self, File}, io::Write, path::Path};
+    use super::{init_parse_primitive_files, xml_parser};
 
-    const TESTFILE: &str = "D:\\work\\playground\\digital-lsp-server\\primitive_files\\verilog1.xml";
+    const TESTFILE: &str = "D:\\work\\playground\\digital-lsp-server\\primitive_files\\verilog2.xml";
 	const TESTDIR: &str = "/home/dide/project/Digital-Test/Digital-IDE-test/user/factory/xilinx";
 
+    #[test]
+    fn gen_primitive_bin() {
+        if let Ok(primitive_info) = init_parse_primitive_files("primitive_files") {
+            let serialized_data = bincode::serialize(&primitive_info).unwrap();
+            let path = "target/primitive.bin";
+            let mut file = File::create(path).unwrap();
+            let _ = file.write_all(&serialized_data);
+        } else {
+            println!("parse primitive error");
+        }
+    }
+
     #[test]
     fn test_xml() {
-        let _ = xml_parser(TESTFILE);
+        let res = xml_parser(TESTFILE);
+        match res {
+            Ok(r) => {
+                println!("res len {:#?}", r.name_to_template.len())
+            }
+            Err(e) => {
+                println!("error {:#?}", e)
+            }
+        }
     }
 
 	#[test]