Refactored jedi-server, removed a whole lot of unnused config

This commit is contained in:
Michael Panchenko
2025-07-05 23:54:00 +02:00
parent 25f52331cf
commit 751bf15619
3 changed files with 194 additions and 1012 deletions
@@ -1,905 +0,0 @@
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]
}
}
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"engineSettings": {}
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"expressionFillDefault": "todo"
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"body": "Arc::new(${receiver})",
"requires": "std::sync::Arc",
"description": "Put the expression into an `Arc`",
"scope": "expr"
},
"Rc::new": {
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"body": "Rc::new(${receiver})",
"requires": "std::rc::Rc",
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"requires": "std::boxed::Box",
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@@ -1,107 +0,0 @@
"""
Provides Python specific instantiation of the LanguageServer class. Contains various configurations and settings specific to Python.
"""
import json
import logging
import os
import pathlib
from overrides import override
from solidlsp.ls import SolidLanguageServer
from solidlsp.ls_config import LanguageServerConfig
from solidlsp.ls_logger import LanguageServerLogger
from solidlsp.lsp_protocol_handler.lsp_types import InitializeParams
from solidlsp.lsp_protocol_handler.server import ProcessLaunchInfo
class JediServer(SolidLanguageServer):
"""
Provides Python specific instantiation of the LanguageServer class. Contains various configurations and settings specific to Python.
"""
def __init__(self, config: LanguageServerConfig, logger: LanguageServerLogger, repository_root_path: str):
"""
Creates a JediServer instance. This class is not meant to be instantiated directly. Use LanguageServer.create() instead.
"""
super().__init__(
config,
logger,
repository_root_path,
ProcessLaunchInfo(cmd="jedi-language-server", cwd=repository_root_path),
"python",
)
@override
def is_ignored_dirname(self, dirname: str) -> bool:
return super().is_ignored_dirname(dirname) or dirname in ["venv", "__pycache__"]
def _get_initialize_params(self, repository_absolute_path: str) -> InitializeParams:
"""
Returns the initialize params for the Jedi Language Server.
"""
with open(os.path.join(os.path.dirname(__file__), "initialize_params.json"), encoding="utf-8") as f:
d = json.load(f)
del d["_description"]
d["processId"] = os.getpid()
assert d["rootPath"] == "$rootPath"
d["rootPath"] = repository_absolute_path
assert d["rootUri"] == "$rootUri"
d["rootUri"] = pathlib.Path(repository_absolute_path).as_uri()
assert d["workspaceFolders"][0]["uri"] == "$uri"
d["workspaceFolders"][0]["uri"] = pathlib.Path(repository_absolute_path).as_uri()
assert d["workspaceFolders"][0]["name"] == "$name"
d["workspaceFolders"][0]["name"] = os.path.basename(repository_absolute_path)
return d
def _start_server(self):
"""
Starts the JEDI Language Server
"""
def execute_client_command_handler(params):
return []
def do_nothing(params):
return
def check_experimental_status(params):
if params["quiescent"] == True:
self.completions_available.set()
def window_log_message(msg):
self.logger.log(f"LSP: window/logMessage: {msg}", logging.INFO)
self.server.on_request("client/registerCapability", do_nothing)
self.server.on_notification("language/status", do_nothing)
self.server.on_notification("window/logMessage", window_log_message)
self.server.on_request("workspace/executeClientCommand", execute_client_command_handler)
self.server.on_notification("$/progress", do_nothing)
self.server.on_notification("textDocument/publishDiagnostics", do_nothing)
self.server.on_notification("language/actionableNotification", do_nothing)
self.server.on_notification("experimental/serverStatus", check_experimental_status)
self.logger.log("Starting jedi-language-server server process", logging.INFO)
self.server.start()
initialize_params = self._get_initialize_params(self.repository_root_path)
self.logger.log(
"Sending initialize request from LSP client to LSP server and awaiting response",
logging.INFO,
)
init_response = self.server.send.initialize(initialize_params)
assert init_response["capabilities"]["textDocumentSync"]["change"] == 2
assert "completionProvider" in init_response["capabilities"]
assert init_response["capabilities"]["completionProvider"] == {
"triggerCharacters": [".", "'", '"'],
"resolveProvider": True,
}
self.server.notify.initialized({})
@@ -0,0 +1,194 @@
"""
Provides Python specific instantiation of the LanguageServer class. Contains various configurations and settings specific to Python.
"""
import logging
import os
import pathlib
from overrides import override
from solidlsp.ls import SolidLanguageServer
from solidlsp.ls_config import LanguageServerConfig
from solidlsp.ls_logger import LanguageServerLogger
from solidlsp.lsp_protocol_handler.lsp_types import InitializeParams
from solidlsp.lsp_protocol_handler.server import ProcessLaunchInfo
class JediServer(SolidLanguageServer):
"""
Provides Python specific instantiation of the LanguageServer class. Contains various configurations and settings specific to Python.
"""
def __init__(self, config: LanguageServerConfig, logger: LanguageServerLogger, repository_root_path: str):
"""
Creates a JediServer instance. This class is not meant to be instantiated directly. Use LanguageServer.create() instead.
"""
super().__init__(
config,
logger,
repository_root_path,
ProcessLaunchInfo(cmd="jedi-language-server", cwd=repository_root_path),
"python",
)
@override
def is_ignored_dirname(self, dirname: str) -> bool:
return super().is_ignored_dirname(dirname) or dirname in ["venv", "__pycache__"]
@staticmethod
def _get_initialize_params(repository_absolute_path: str) -> InitializeParams:
"""
Returns the initialize params for the Jedi Language Server.
"""
root_uri = pathlib.Path(repository_absolute_path).as_uri()
initialize_params = {
"processId": os.getpid(),
"clientInfo": {"name": "Serena", "version": "0.1.0"},
"locale": "en",
"rootPath": repository_absolute_path,
"rootUri": root_uri,
# Note: this is not necessarily the minimal set of capabilities...
"capabilities": {
"workspace": {
"applyEdit": True,
"workspaceEdit": {
"documentChanges": True,
"resourceOperations": ["create", "rename", "delete"],
"failureHandling": "textOnlyTransactional",
"normalizesLineEndings": True,
"changeAnnotationSupport": {"groupsOnLabel": True},
},
"configuration": True,
"didChangeWatchedFiles": {"dynamicRegistration": True, "relativePatternSupport": True},
"symbol": {
"dynamicRegistration": True,
"symbolKind": {"valueSet": list(range(1, 27))},
"tagSupport": {"valueSet": [1]},
"resolveSupport": {"properties": ["location.range"]},
},
"workspaceFolders": True,
"fileOperations": {
"dynamicRegistration": True,
"didCreate": True,
"didRename": True,
"didDelete": True,
"willCreate": True,
"willRename": True,
"willDelete": True,
},
"inlineValue": {"refreshSupport": True},
"inlayHint": {"refreshSupport": True},
"diagnostics": {"refreshSupport": True},
},
"textDocument": {
"publishDiagnostics": {
"relatedInformation": True,
"versionSupport": False,
"tagSupport": {"valueSet": [1, 2]},
"codeDescriptionSupport": True,
"dataSupport": True,
},
"synchronization": {"dynamicRegistration": True, "willSave": True, "willSaveWaitUntil": True, "didSave": True},
"hover": {"dynamicRegistration": True, "contentFormat": ["markdown", "plaintext"]},
"signatureHelp": {
"dynamicRegistration": True,
"signatureInformation": {
"documentationFormat": ["markdown", "plaintext"],
"parameterInformation": {"labelOffsetSupport": True},
"activeParameterSupport": True,
},
"contextSupport": True,
},
"definition": {"dynamicRegistration": True, "linkSupport": True},
"references": {"dynamicRegistration": True},
"documentHighlight": {"dynamicRegistration": True},
"documentSymbol": {
"dynamicRegistration": True,
"symbolKind": {"valueSet": list(range(1, 27))},
"hierarchicalDocumentSymbolSupport": True,
"tagSupport": {"valueSet": [1]},
"labelSupport": True,
},
"documentLink": {"dynamicRegistration": True, "tooltipSupport": True},
"typeDefinition": {"dynamicRegistration": True, "linkSupport": True},
"implementation": {"dynamicRegistration": True, "linkSupport": True},
"declaration": {"dynamicRegistration": True, "linkSupport": True},
"selectionRange": {"dynamicRegistration": True},
"callHierarchy": {"dynamicRegistration": True},
"linkedEditingRange": {"dynamicRegistration": True},
"typeHierarchy": {"dynamicRegistration": True},
"inlineValue": {"dynamicRegistration": True},
"inlayHint": {
"dynamicRegistration": True,
"resolveSupport": {"properties": ["tooltip", "textEdits", "label.tooltip", "label.location", "label.command"]},
},
"diagnostic": {"dynamicRegistration": True, "relatedDocumentSupport": False},
},
"notebookDocument": {"synchronization": {"dynamicRegistration": True, "executionSummarySupport": True}},
"experimental": {
"serverStatusNotification": True,
"openServerLogs": True,
},
},
# See https://github.com/pappasam/jedi-language-server?tab=readme-ov-file
# We use the default options except for maxSymbols, where 0 means no limit
"initializationOptions": {
"workspace": {
"symbols": {"ignoreFolders": [".nox", ".tox", ".venv", "__pycache__", "venv"], "maxSymbols": 0},
},
},
"trace": "verbose",
"workspaceFolders": [
{
"uri": root_uri,
"name": os.path.basename(repository_absolute_path),
}
],
}
return initialize_params
def _start_server(self):
"""
Starts the JEDI Language Server
"""
def execute_client_command_handler(params):
return []
def do_nothing(params):
return
def check_experimental_status(params):
if params["quiescent"] == True:
self.completions_available.set()
def window_log_message(msg):
self.logger.log(f"LSP: window/logMessage: {msg}", logging.INFO)
self.server.on_request("client/registerCapability", do_nothing)
self.server.on_notification("language/status", do_nothing)
self.server.on_notification("window/logMessage", window_log_message)
self.server.on_request("workspace/executeClientCommand", execute_client_command_handler)
self.server.on_notification("$/progress", do_nothing)
self.server.on_notification("textDocument/publishDiagnostics", do_nothing)
self.server.on_notification("language/actionableNotification", do_nothing)
self.server.on_notification("experimental/serverStatus", check_experimental_status)
self.logger.log("Starting jedi-language-server server process", logging.INFO)
self.server.start()
initialize_params = self._get_initialize_params(self.repository_root_path)
self.logger.log(
"Sending initialize request from LSP client to LSP server and awaiting response",
logging.INFO,
)
init_response = self.server.send.initialize(initialize_params)
assert init_response["capabilities"]["textDocumentSync"]["change"] == 2
assert "completionProvider" in init_response["capabilities"]
assert init_response["capabilities"]["completionProvider"] == {
"triggerCharacters": [".", "'", '"'],
"resolveProvider": True,
}
self.server.notify.initialized({})