generated from itdominator/Python-With-Gtk-Template
94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
# Python imports
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import subprocess
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import threading
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# Lib imports
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from . import pylspclient
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# Application imports
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from .capabilities import Capabilities
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class ReadPipe(threading.Thread):
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def __init__(self, pipe):
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threading.Thread.__init__(self)
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self.pipe = pipe
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def run(self):
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line = self.pipe.readline().decode('utf-8')
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while line:
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line = self.pipe.readline().decode('utf-8')
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class LSPController:
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def __init__(self):
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super().__init__()
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self.lsp_clients = {}
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def create_client(self, language = "", server_proc = None, initialization_options = None):
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if not language or not server_proc: return False
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root_path = None
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root_uri = 'file:///home/abaddon/Coding/Projects/Active/C_n_CPP_Projects/gtk/Newton/src/'
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workspace_folders = [{'name': 'python-lsp', 'uri': root_uri}]
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lsp_client = self._generate_client(language, server_proc)
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lsp_client.initialize(
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processId = server_proc.pid, \
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rootPath = root_path, \
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rootUri = root_uri, \
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initializationOptions = initialization_options, \
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capabilities = Capabilities.data, \
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trace = "off", \
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workspaceFolders = workspace_folders
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)
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lsp_client.initialized()
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return True
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def _generate_client(self, language = "", server_proc = None):
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if not language or not server_proc: return False
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json_rpc_endpoint = pylspclient.JsonRpcEndpoint(server_proc.stdin, server_proc.stdout)
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callbacks = {
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"textDocument/symbolStatus": print,
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"textDocument/publishDiagnostics": self.blame,
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}
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lsp_endpoint = pylspclient.LspEndpoint(json_rpc_endpoint, notify_callbacks = callbacks)
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lsp_client = pylspclient.LspClient(lsp_endpoint)
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self.lsp_clients[language] = lsp_client
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return lsp_client
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def create_lsp_server(self, server_command: [] = []):
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if not server_command: return None
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server_proc = subprocess.Popen(server_command, stdin = subprocess.PIPE, stdout = subprocess.PIPE, stderr = subprocess.PIPE)
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read_pipe = ReadPipe(server_proc.stderr)
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read_pipe.start()
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return server_proc
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def blame(self, response):
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for d in response['diagnostics']:
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if d['severity'] == 1:
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print(f"An error occurs in {response['uri']} at {d['range']}:")
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print(f"\t[{d['source']}] {d['message']}")
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def _shutting_down(self):
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keys = self.lsp_clients.keys()
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for key in keys:
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print(f"LSP Server: ( {key} ) Shutting Down...")
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self.lsp_clients[key].shutdown()
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self.lsp_clients[key].exit() |