def __init__(self, clean: bool, executable: str) -> None:
self._expecting_response_for_gui_update = False
super().__init__(clean, executable)
self._send_msg(ToplevelCommand("get_environment_info"))
def print_error_in_backend(error_str):
error_source='import sys; print("{}",file=sys.stderr)'.format(error_str)
cmd=ToplevelCommand(command='execute_source', source=error_source)
get_runner().send_command(cmd)
def __init__(self, clean: bool, executable: str) -> None:
super().__init__(clean, executable)
self._send_msg(ToplevelCommand("get_environment_info"))
def _submit_input(self, text_to_be_submitted):
logging.debug(
"SHELL: submitting %r in state %s",
text_to_be_submitted,
get_runner().get_state(),
)
if get_runner().is_waiting_toplevel_command():
# register in history and count
if text_to_be_submitted in self._command_history:
self._command_history.remove(text_to_be_submitted)
self._command_history.append(text_to_be_submitted)
self._command_history_current_index = (
None
) # meaning command selection is not in process
cmd_line = text_to_be_submitted.strip()
try:
if cmd_line.startswith("%"):
parts = cmd_line.split(" ", maxsplit=1)
if len(parts) == 2:
args_str = parts[1].strip()
else:
args_str = ""
argv = parse_cmd_line(cmd_line[1:])
command_name = argv[0]
get_workbench().event_generate(
"MagicCommand", cmd_line=text_to_be_submitted
)
get_runner().send_command(
ToplevelCommand(
command_name,
args=argv[1:],
args_str=args_str,
cmd_line=cmd_line,
)
)
elif cmd_line.startswith("!"):
argv = parse_cmd_line(cmd_line[1:])
get_workbench().event_generate(
"SystemCommand", cmd_line=text_to_be_submitted
)
get_runner().send_command(
ToplevelCommand(
"execute_system_command", argv=argv, cmd_line=cmd_line
)
)
else:
get_runner().send_command(
ToplevelCommand("execute_source", source=text_to_be_submitted)
)
# remember the place where the output of this command started
self.mark_set("command_io_start", "output_insert")
self.mark_gravity("command_io_start", "left")
# discard old io events
self._applied_io_events = []
self._queued_io_events = []
except Exception:
get_workbench().report_exception()
self._insert_prompt()
get_workbench().event_generate(
"ShellCommand", command_text=text_to_be_submitted
)
else:
assert get_runner().is_running()
get_runner().send_program_input(text_to_be_submitted)
get_workbench().event_generate(
"ShellInput", input_text=text_to_be_submitted
)
self._applied_io_events.append((text_to_be_submitted, "stdin"))
