def python_execute(self, script, range_start, range_stop):
"""Handle the `python` ex command."""
self._set_current_range(range_start, range_stop)
try:
exec(script, self.module.__dict__)
except Exception:
raise ErrorResponse(format_exc_skip(1))
def python_execute_file(self, file_path, range_start, range_stop):
"""Handle the `pyfile` ex command."""
self._set_current_range(range_start, range_stop)
with open(file_path, 'rb') as f:
script = compile(f.read(), file_path, 'exec')
try:
exec(script, self.module.__dict__)
except Exception:
raise ErrorResponse(format_exc_skip(1))
def _on_request(self, name, args):
"""Handle a msgpack-rpc request."""
if IS_PYTHON3:
name = decode_if_bytes(name)
handler = self._request_handlers.get(name, None)
if not handler:
msg = self._missing_handler_error(name, 'request')
error(msg)
raise ErrorResponse(msg)
debug('calling request handler for "%s", args: "%s"', name, args)
rv = handler(*args)
debug("request handler for '%s %s' returns: %s", name, args, rv)
return rv
def _wrap_function(self, fn, sync, decode, nvim_bind, name, *args):
if decode:
args = walk(decode_if_bytes, args, decode)
if nvim_bind is not None:
args.insert(0, nvim_bind)
try:
return fn(*args)
except Exception:
if sync:
msg = ("error caught in request handler '{} {}':\n{}".format(
name, args, format_exc_skip(1)))
raise ErrorResponse(msg)
else:
msg = ("error caught in async handler '{} {}'\n{}\n".format(
name, args, format_exc_skip(1)))
self._on_async_err(msg + "\n")