def get_project_path(window: sublime.Window) -> 'Optional[str]':
"""
Returns the common root of all open folders in the window
"""
if len(window.folders()):
folder_paths = window.folders()
return folder_paths[0]
else:
view = window.active_view()
if view:
filename = view.file_name()
if filename:
project_path = os.path.dirname(filename)
debug(
"Couldn't determine project directory since no folders are open!",
"Using", project_path, "as a fallback.")
return project_path
else:
debug(
"Couldn't determine project directory since no folders are open",
"and the current file isn't saved on the disk.")
return None
else:
debug("No view is active in current window")
return None # https://github.com/tomv564/LSP/issues/219
def on_start(cls, window: sublime.Window) -> bool:
if cls.manages_server():
server = cls.get_server()
if server is None or server.get_status() != ServerStatus.READY:
log_and_show_message('{}: Server not ready'.format(cls.get_displayed_name()))
return False
startup_view = window.active_view()
workspace_folders = [WorkspaceFolder.from_path(folder) for folder in window.folders()]
message = cls.is_allowed_to_start(window, startup_view, workspace_folders)
if message:
log_and_show_message('{}: {}'.format(cls.get_displayed_name(), message))
return False
return True
def get_project_path(window: sublime.Window) -> 'Optional[str]':
"""
Returns the common root of all open folders in the window
"""
if len(window.folders()):
folder_paths = window.folders()
return folder_paths[0]
else:
view = window.active_view()
if view:
filename = view.file_name()
if filename:
project_path = os.path.dirname(filename)
debug("Couldn't determine project directory since no folders are open!",
"Using", project_path, "as a fallback.")
return project_path
else:
debug("Couldn't determine project directory since no folders are open",
"and the current file isn't saved on the disk.")
return None
else:
debug("No view is active in current window")
return None # https://github.com/tomv564/LSP/issues/219
def __init__(
self, config: ClientConfig, window: sublime.Window, on_close: Callable[[List[str], str, int], None]
) -> None:
self._on_close = on_close
self._transport = None # type: Optional[Transport]
self._resolved_command = [] # type: List[str]
self._stderr_lines = [] # type: List[str]
try:
variables = extract_variables(window)
plugin_class = get_plugin(config.name)
if plugin_class is not None:
if plugin_class.needs_update_or_installation():
plugin_class.install_or_update()
additional_variables = plugin_class.additional_variables()
if isinstance(additional_variables, dict):
variables.update(additional_variables)
cwd = window.folders()[0] if window.folders() else None
transport_config = config.resolve_transport_config(variables)
self._resolved_command = transport_config.command
self._transport = create_transport(transport_config, cwd, self)
sublime.set_timeout_async(self.force_close_transport, self.CLOSE_TIMEOUT_SEC * 1000)
except Exception as ex:
self.on_transport_close(-1, ex)