fixed goto/definition with full text transfer; cleanup

plugins/gtksourceview/lsp_client/client_ipc.py

@@ -1,4 +1,5 @@
 # Python imports
+import traceback
 import os
 import threading
 import time
@@ -12,7 +13,9 @@ import gi
 from gi.repository import GLib
 
 # Application imports
-from .lsp_message_structs import LSPResponseRequest, LSPResponseNotification, get_message_obj
+from .lsp_message_structs import LSPResponseRequest
+from .lsp_message_structs import LSPResponseNotification
+from .lsp_message_structs import get_message_obj
 
 
 
@@ -126,13 +129,17 @@ class ClientIPC:
     def send_manager_ipc_message(self, message: str) -> None:
         try:
             if self._conn_type == "socket":
+                if not os.path.exists(self._manager_ipc_address):
+                    logger.error(f"Socket:  {self._manager_ipc_address}  doesn't exist. NOT sending message...")
+                    return
+
                 conn = Client(address=self._manager_ipc_address, family="AF_UNIX", authkey=self._manager_ipc_authkey)
             elif "unsecured" not in self._conn_type:
                 conn = Client((self._ipc_address, self._ipc_port), authkey=self._ipc_authkey)
             else:
                 conn = Client((self._ipc_address, self._ipc_port))
 
-            conn.send( f"CLIENT|{ base64.b64encode(message.encode("utf-8")).decode("utf-8")  }" )
+            conn.send( f"CLIENT|{ base64.b64encode(message.encode('utf-8')).decode('utf-8')  }" )
             conn.close()
         except ConnectionRefusedError as e:
             logger.error("Connection refused...")

plugins/gtksourceview/lsp_client/plugin.py

@@ -178,14 +178,10 @@ class Plugin(PluginBase):
         iter       = buffer.get_iter_at_mark( buffer.get_insert() )
         line       = iter.get_line()
         column     = iter.get_line_offset()
-        start  = iter.copy()
-        end    = iter.copy()
 
-        start.backward_line()
+        start, end = buffer.get_bounds()
-        start.forward_line()
-        end.forward_to_line_end()
 
-        text   = buffer.get_text(start, end, include_hidden_chars = False)
+        text   = buffer.get_text(start, end, include_hidden_chars = True)
         data   = {
             "method": "textDocument/didChange",
             "language_id": language_id,
@@ -199,6 +195,35 @@ class Plugin(PluginBase):
 
         self.send_message(data)
 
+
+#    def _lsp_did_change(self, language_id: str, uri: str, buffer):
+#        if not self.lsp_client_proc: return
+
+#        iter   = buffer.get_iter_at_mark( buffer.get_insert() )
+#        line   = iter.get_line()
+#        column = iter.get_line_offset()
+#        start  = iter.copy()
+#        end    = iter.copy()
+
+#        start.backward_line()
+#        start.forward_line()
+#        end.forward_line()
+
+#        text   = buffer.get_text(start, end, include_hidden_chars = True)
+#        data   = {
+#            "method": "textDocument/didChange",
+#            "language_id": language_id,
+#            "uri": uri,
+#            "version": buffer.version_id,
+#            "text": text,
+#            "line": line,
+#            "column": column,
+#            "char": ""
+#        }
+
+#        self.send_message(data)
+
+
     def _lsp_goto(self, language_id: str, uri: str, line: int, column: int):
         if not self.lsp_client_proc: return
 
@@ -225,12 +250,9 @@ class Plugin(PluginBase):
         buffer    = source_view.get_buffer()
         iter      = buffer.get_iter_at_mark( buffer.get_insert() )
         line      = iter.get_line()
-
-        char      = iter.get_char()
-        if iter.backward_char():
-            char = iter.get_char()
-
         column    = iter.get_line_offset()
+        char      = iter.get_char()
+
         data   = {
             "method": "textDocument/completion",
             "language_id": source_view.get_filetype(),