def plugin_venv(base_dir: Path, rplugin: Rplugin) -> Do:
yield venv_existent(base_dir)(rplugin)
venv_status = yield N.from_io(check_venv(base_dir, rplugin))
yield (
N.pure(venv_status.venv)
if isinstance(venv_status, VenvPresent) else
N.error(f'venv for {rplugin} did not appear')
)
def define_handlers(active_rplugin: ActiveRplugin) -> Do:
channel = active_rplugin.channel
cname = camelcaseify(active_rplugin.name)
rpc_handlers_fun = f'{cname}RpcHandlers'
result = yield N.call_once_defined(rpc_handlers_fun, timeout=3)
handlers = (Lists.wrap(result).flat_map(RpcHandlerSpec.decode).map(
lambda spec: ActiveRpcTrigger(spec=spec, channel=channel)))
yield N.pure(handlers)
def start_host(
cmdline: str,
debug: bool = False,
) -> Do:
ribo_log.debug(f'starting host: {cmdline}; debug: {debug}')
stderr_handler_name = yield define_rpc_stderr_handler(
stderr_handler_prefix)
channel = yield nvim_call_tpe(
int, 'jobstart', cmdline, dict(rpc=True,
on_stderr=stderr_handler_name))
pid = yield nvim_call_tpe(int, 'jobpid', channel)
ribo_log.debug(f'host running, channel {channel}, pid {pid}')
yield N.pure((channel, pid))
