itdominator/LSP_Manager
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Initial wiring of client calls and responses

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This commit is contained in:
itdominator
2024-09-14 01:16:47 -05:00
parent 13b126ef6e
commit e0664123da
9 changed files with 294 additions and 51 deletions
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1
src/core/controllers/base_controller.py
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@@ -67,4 +67,3 @@ class BaseController(IPCSignalsMixin, KeyboardSignalsMixin, BaseControllerData):
self.base_container = BaseContainer()
settings_manager.register_signals_to_builder([self, self.base_container])

69
src/core/controllers/lsp_controller.py
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@@ -3,13 +3,16 @@ import os
import signal
import subprocess
import threading
import json
# Lib imports
from gi.repository import GLib
# Application imports
from libs.dto.lsp_messages import LEN_HEADER, TYPE_HEADER, get_message_str, get_message_obj, definition_query, references_query, symbols_query
from libs.dto.lsp_message_structs import ClientRequest, ClientNotification, LSPResponse
from libs.dto.lsp_message_structs import \
LSPResponseTypes, ClientRequest, ClientNotification, LSPResponseRequest, LSPResponseNotification
from .lsp_controller_events import LSPControllerEvents
@@ -22,7 +25,7 @@ def _log_list():
class LSPController:
class LSPController(LSPControllerEvents):
def __init__(self):
super(LSPController).__init__()
@@ -45,8 +48,15 @@ class LSPController:
def _subscribe_to_events(self):
event_system.subscribe("client-send-request", self._client_send_request)
event_system.subscribe("client-send-notification", self._client_send_notification)
# event_system.subscribe("client-send-request", self._client_send_request)
# event_system.subscribe("client-send-notification", self._client_send_notification)
event_system.subscribe("textDocument/didOpen", self._lsp_did_open)
# event_system.subscribe("textDocument/didSave", self._lsp_did_save)
# event_system.subscribe("textDocument/didClose", self._lsp_did_close)
event_system.subscribe("textDocument/didChange", self._lsp_did_change)
event_system.subscribe("textDocument/definition", self._lsp_goto)
event_system.subscribe("textDocument/completion", self._lsp_completion)
def _client_send_request(self, method: str, uri: str, line: int, character: int):
if not method: return
@@ -148,7 +158,8 @@ class LSPController:
except Exception as e:
self.log_list.add_log_entry(
"LSP Client Error",
LSPResponse(
LSPResponseRequest(
"2.0",
None,
{
"error": repr(e)
@@ -177,7 +188,7 @@ class LSPController:
message_size = None
while True:
line = self.lsp_process.stdout.readline()
if not line: return None # Quit listener...
if not line: return None # Quit listener...
line = line.decode("utf-8")
if not line.endswith("\r\n"):
@@ -207,41 +218,23 @@ class LSPController:
if not message_size: return
data = self.lsp_process.stdout.read(message_size)
jsonrpc_res = data.decode("utf-8")
lsp_response = LSPResponse(**get_message_obj(jsonrpc_res))
_data = self.lsp_process.stdout.read(message_size)
data = _data.decode("utf-8")
message = get_message_obj(data)
keys = message.keys()
lsp_response = None
if "result" in keys:
lsp_response = LSPResponseRequest(**get_message_obj(data))
if "method" in keys:
lsp_response = LSPResponseNotification(**get_message_obj(data))
response_id = -1
if not lsp_response: return
GLib.idle_add(self.handle_lsp_response, lsp_response)
def handle_lsp_response(self, lsp_response: LSPResponse):
method = self.request_list[lsp_response.id]
result = lsp_response.result
def handle_lsp_response(self, lsp_response: LSPResponseTypes):
self.log_list.add_log_entry("LSP Response", lsp_response)
self.process_lsp_response(method, result)
def process_lsp_response(self, method, result):
if isinstance(result, dict):
keys = result.keys()
return
if "error" in keys:
error = result["error"]
logger.debug(f"LSP Error Code: {error['code']}")
logger.debug(f"LSP Error Message:\n{error['message']}")
return
if "result" in keys:
result = result["result"]
if isinstance(result, dict):
keys = result.keys()
if "capabilities" in keys:
...
if isinstance(result, list):
...
if isinstance(result, tuple):
...
event_system.emit("respond-to-client", (get_message_str(lsp_response),))

59
src/core/controllers/lsp_controller_events.py Normal file
View File

@@ -0,0 +1,59 @@
# Python imports
# Lib imports
from gi.repository import GLib
# Application imports
# from libs.dto.lsp_messages import LEN_HEADER, TYPE_HEADER, get_message_str, get_message_obj, definition_query, references_query, symbols_query
from libs.dto.lsp_messages import didopen_notification
class LSPControllerEvents:
def _lsp_did_open(self, data: dict):
method = data["method"]
params = didopen_notification["params"]
params["textDocument"]["uri"] = data["uri"]
params["textDocument"]["languageId"] = data["language_id"]
params["textDocument"]["text"] = data["text"]
GLib.idle_add( self.send_notification, method, params )
def _lsp_did_save(self, data: dict):
# self.send_notification(method, params)
...
def _lsp_did_close(self, data: dict):
# self.send_notification(method, params)
...
def _lsp_did_change(self, data: dict):
method = data["method"]
language_id = data["language_id"]
uri = data["uri"]
text = data["text"]
line = data["line"]
column = data["column"]
self.send_notification(method, params)
# return "{'notification':'some kind of response'}"
def _lsp_goto(self, data: dict):
method = data["method"]
language_id = data["language_id"]
uri = data["uri"]
line = data["line"]
column = data["column"]
self._client_send_request(method, uri, line, column)
# return "{'response':'some kind of response'}"
def _lsp_completion(self, data: dict):
method = data["method"]
language_id = data["language_id"]
uri = data["uri"]
line = data["line"]
column = data["column"]
# self._client_send_request(method, uri, line, column)