Newton_Editor/plugins/lsp_client/lsp_controller.py

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2023-11-04 19:38:20 +00:00
# Python imports
import subprocess
import threading
# Lib imports
from . import pylspclient
# Application imports
from .capabilities import Capabilities
class ReadPipe(threading.Thread):
def __init__(self, pipe):
threading.Thread.__init__(self)
self.pipe = pipe
def run(self):
line = self.pipe.readline().decode('utf-8')
while line:
line = self.pipe.readline().decode('utf-8')
class LSPController:
def __init__(self):
super().__init__()
self.lsp_clients = []
def create_client(self, language = "", server_proc = None):
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)
lsp_client = pylspclient.LspClient(lsp_endpoint)
self.lsp_clients.append(lsp_client)
root_path = None
root_uri = 'file:///home/abaddon/Coding/Projects/Active/C_n_CPP_Projects/gtk/Newton/src/'
workspace_folders = [{'name': 'python-lsp', 'uri': root_uri}]
lsp_client.initialize(
processId = server_proc.pid, \
rootPath = root_path, \
rootUri = root_uri, \
initializationOptions = None, \
capabilities = Capabilities.data, \
trace = "off", \
workspaceFolders = workspace_folders
)
lsp_client.initialized()
return True
def create_lsp_server(self, server_command: [] = []):
if not server_command: return None
server_proc = subprocess.Popen(server_command, stdin = subprocess.PIPE, stdout = subprocess.PIPE, stderr = subprocess.PIPE)
read_pipe = ReadPipe(server_proc.stderr)
read_pipe.start()
return server_proc
def _shutting_down(self):
for lsp_client in self.lsp_clients:
lsp_client.shutdown()
lsp_client.exit()