update completion items

server/src/common/load_data.py

@@ -21,6 +21,7 @@ class StandardCompletionItems:
         self.__tcl_keyword_list = self.__load_tcl_keyword()
         self.__nx_procs = self.__load_nx_procs()
         self.__nx_variables = self.__load_nx_variables()
+        self.__custom_functions = list[lsp.CompletionItem]
 
     @property
     def json_data(self):
@@ -38,6 +39,14 @@ class StandardCompletionItems:
     def nx_variables(self):
         return self.__nx_variables
 
+    @property
+    def custom_functions(self) -> list[lsp.CompletionItem]:
+        return self.__custom_functions
+
+    @custom_functions.setter
+    def custom_functions(self, value: lsp.CompletionItem):
+        self.__custom_functions.append(value)
+
     def __load_json(self) -> dict:
         with open(
             pathlib.Path(__file__).parent.joinpath("completion_list.json"), "r"