diff --git a/plugins/lsp_client/lsp_controller.py b/plugins/lsp_client/lsp_controller.py
index d967ae9..141bb25 100644
--- a/plugins/lsp_client/lsp_controller.py
+++ b/plugins/lsp_client/lsp_controller.py
@@ -55,7 +55,13 @@ class LSPController:
         if not language or not server_proc: return False
 
         json_rpc_endpoint  = pylspclient.JsonRpcEndpoint(server_proc.stdin, server_proc.stdout)
-        lsp_endpoint       = pylspclient.LspEndpoint(json_rpc_endpoint)
+
+        callbacks = {
+            "textDocument/symbolStatus": print,
+            "textDocument/publishDiagnostics": self.blame,
+        }
+
+        lsp_endpoint       = pylspclient.LspEndpoint(json_rpc_endpoint, notify_callbacks = callbacks)
         lsp_client         = pylspclient.LspClient(lsp_endpoint)
 
         self.lsp_clients[language] = lsp_client
@@ -70,11 +76,19 @@ class LSPController:
         read_pipe.start()
 
         return server_proc
+    
+
+    def blame(self, response):
+        for d in response['diagnostics']:
+            if d['severity'] == 1:
+                print(f"An error occurs in {response['uri']} at {d['range']}:")
+                print(f"\t[{d['source']}] {d['message']}")
+
+
 
     def _shutting_down(self):
         keys = self.lsp_clients.keys()
         for key in keys:
             print(f"LSP Server: ( {key} ) Shutting Down...")
             self.lsp_clients[key].shutdown()
-            self.lsp_clients[key].exit()
-
+            self.lsp_clients[key].exit()
\ No newline at end of file
diff --git a/plugins/lsp_client/plugin.py b/plugins/lsp_client/plugin.py
index d92dccd..4743c96 100644
--- a/plugins/lsp_client/plugin.py
+++ b/plugins/lsp_client/plugin.py
@@ -12,6 +12,12 @@ from .lsp_controller import LSPController
 
 
 
+
+class LSPPliginException(Exception):
+    ...
+
+
+
 class Plugin(PluginBase):
     def __init__(self):
         super().__init__()
@@ -90,6 +96,12 @@ class Plugin(PluginBase):
         else:
             self.lsp_client = self.load_lsp_server()
 
+        if self.lsp_client:
+            # Note: textDocument/didClose is actually called from the open api beforehand
+            #       to insure no more than one instanmce of a file is opened
+            uri = self._active_src_view.get_current_filepath().get_uri()
+            self.register_opened_file(self._file_type, uri)
+
     def load_lsp_server(self):
         command = self.lsp_servers_config[self._file_type]["command"]
         if command:
@@ -98,13 +110,11 @@ class Plugin(PluginBase):
 
             if client_created:
                 return self.lsp_controller.lsp_clients[self._file_type]
-            else:
-                text      = f"LSP could not be created for file type:  {self._file_type}  ..."
-                self._event_system.emit("bubble_message", ("warning", self.name, text,))
 
+        text      = f"LSP could not be created for file type:  {self._file_type}  ..."
+        self._event_system.emit("bubble_message", ("warning", self.name, text,))
         return None
 
-
     def _buffer_changed_first_load(self, buffer):
         if self.lsp_disabled: return
 
@@ -112,18 +122,73 @@ class Plugin(PluginBase):
 
     def _buffer_changed(self, buffer):
         if self.lsp_disabled: return
+        self._do_completion()
+
+
+    def _do_completion(self, is_invoked = False):
+        if self.lsp_disabled: return
+
+        uri     = self._active_src_view.get_current_filepath().get_uri()
+        iter    = self._buffer.get_iter_at_mark( self._buffer.get_insert() )
+        line    = iter.get_line()
+        offset  = iter.get_line_offset()
+        trigger = pylspclient.lsp_structs.CompletionTriggerKind.TriggerCharacter
+        _char   = iter.get_char()
+        trigger = None
+
+        if _char in [".", " "]:
+            trigger = pylspclient.lsp_structs.CompletionTriggerKind.TriggerCharacter
+        elif is_invoked:
+            trigger = pylspclient.lsp_structs.CompletionTriggerKind.Invoked
+        else:
+            trigger = pylspclient.lsp_structs.CompletionTriggerKind.TriggerForIncompleteCompletions
+
+        result = self.lsp_client.completion(
+                        pylspclient.lsp_structs.TextDocumentIdentifier(uri),
+                        pylspclient.lsp_structs.Position(line, offset),
+                        pylspclient.lsp_structs.CompletionContext(trigger, _char)
+                )
+        
+        if result.items:
+            for item in result.items:
+                print(item.label)
+        else:
+            print(result.label)
 
     def _do_goto(self):
         if self.lsp_disabled: return
 
-        iter   = self._buffer.get_iter_at_mark( self._buffer.get_insert() )
-        line   = iter.get_line() + 1
-        offset = iter.get_line_offset() + 1
-        uri    = self._active_src_view.get_current_filepath().get_uri()
-        result = self.lsp_client.declaration(pylspclient.lsp_structs.TextDocumentIdentifier(uri), pylspclient.lsp_structs.Position(line, offset))
-
-        print(result)
+        iter    = self._buffer.get_iter_at_mark( self._buffer.get_insert() )
+        line    = iter.get_line()
+        offset  = iter.get_line_offset()
+        uri     = self._active_src_view.get_current_filepath().get_uri()
+        results = self.lsp_client.definition(
+                        pylspclient.lsp_structs.TextDocumentIdentifier(uri),
+                        pylspclient.lsp_structs.Position(line, offset)
+                )
 
+        results = []
+        if len(results) == 1:
+            result  = results[0]
+            file    = result.uri[7:]
+            line    = result.range.end.line
+            message = f"FILE|{file}:{line}"
+            self._event_system.emit("post_file_to_ipc", message)
 
     def _do_get_implementation(self):
-        if self.lsp_disabled: return
\ No newline at end of file
+        if self.lsp_disabled: return
+        results = self.lsp_client.declaration(pylspclient.lsp_structs.TextDocumentIdentifier(uri), pylspclient.lsp_structs.Position(line, offset))
+
+    def register_opened_file(self, language_id = "", uri = ""):
+        if not language_id or not uri: return
+
+        text    = open(uri[7:], "r").read()
+        version = 1
+
+        self.lsp_client.didClose(
+            pylspclient.lsp_structs.TextDocumentItem(uri, language_id, version, text)
+        )
+
+        self.lsp_client.didOpen(
+            pylspclient.lsp_structs.TextDocumentItem(uri, language_id, version, text)
+        )
\ No newline at end of file
diff --git a/plugins/lsp_client/pylspclient/lsp_client.py b/plugins/lsp_client/pylspclient/lsp_client.py
index 1fe9126..1485abd 100644
--- a/plugins/lsp_client/pylspclient/lsp_client.py
+++ b/plugins/lsp_client/pylspclient/lsp_client.py
@@ -95,8 +95,12 @@ class LspClient(object):
         :param TextDocumentItem textDocument: The document that was opened.
         """
 
+        self.lsp_endpoint.send_notification("textDocument/didClose", textDocument = textDocument)
         return self.lsp_endpoint.send_notification("textDocument/didOpen", textDocument = textDocument)
 
+    def didClose(self, textDocument):
+        return self.lsp_endpoint.send_notification("textDocument/didClose", textDocument = textDocument)
+
     def didChange(self, textDocument, contentChanges):
         """
         The document change notification is sent from the client to the server to signal changes to a text document.
@@ -121,6 +125,7 @@ class LspClient(object):
         """
         result_dict = self.lsp_endpoint.call_method( "textDocument/documentSymbol", textDocument=textDocument )
 
+        if not result_dict: return []
         return [lsp_structs.SymbolInformation(**sym) for sym in result_dict]
 
     def declaration(self, textDocument, position):
@@ -142,6 +147,8 @@ class LspClient(object):
                                                     position = position
                                                     )
 
+        if not result_dict: return []
+
         if "uri" in result_dict:
             return lsp_structs.Location(**result_dict)
 
@@ -162,6 +169,7 @@ class LspClient(object):
                                                     position = position
                                                     )
 
+        if not result_dict: return []
         return [lsp_structs.Location(**loc) for loc in result_dict]
 
     def typeDefinition(self, textDocument, position):
@@ -179,6 +187,7 @@ class LspClient(object):
                                                     position = position
                                                     )
 
+        if not result_dict: return []
         return [lsp_structs.Location(**loc) for loc in result_dict]
 
     def signatureHelp(self, textDocument, position):
@@ -195,6 +204,7 @@ class LspClient(object):
                                                         position = position
                                                 )
 
+        if not result_dict: return []
         return lsp_structs.SignatureHelp(**result_dict)
 
     def completion(self, textDocument, position, context):
@@ -214,35 +224,13 @@ class LspClient(object):
                                                     position = position,
                                                     context = context
                                                     )
+        if not result_dict: return []
+
         if "isIncomplete" in result_dict:
             return lsp_structs.CompletionList(**result_dict)
 
         return [lsp_structs.CompletionItem(**loc) for loc in result_dict]
 
-    def definition(self, textDocument, position):
-        """
-        The go to definition request is sent from the client to the server to
-        resolve the declaration location of a symbol at a given text document
-        position.
-
-        The result type LocationLink[] got introduce with version 3.14.0 and
-        depends in the corresponding client capability
-        `clientCapabilities.textDocument.declaration.linkSupport`.
-
-        :param TextDocumentItem textDocument: The text document.
-        :param Position position: The position inside the text document.
-        """
-
-        result_dict = self.lsp_endpoint.call_method("textDocument/definition",
-                                                    textDocument = textDocument,
-                                                    position = position)
-
-        if "uri" in result_dict:
-            return lsp_structs.Location(**result_dict)
-
-        return [lsp_structs.Location(**l)
-                if "uri" in l else lsp_structs.LinkLocation(**l) for l in result_dict]
-
     def references(self, textDocument, position):
         """
         The references request is sent from the client to the server to resolve
@@ -257,4 +245,5 @@ class LspClient(object):
                                                     textDocument = textDocument,
                                                     position = position)
 
+        if not result_dict: return []
         return [lsp_structs.Location(**loc) for loc in result_dict]
\ No newline at end of file