def _handle_error(error: McmdError, exit_on_error: bool, line_number: int):
if exit_on_error:
raise ScriptError.from_error(error, line_number)
else:
io.error(error.message)
if error.info:
io.info(error.info)
def _handle_error(error):
io.error(error.message)
if error.info:
io.info(error.info)
if isinstance(error, ScriptError):
io.info('Script failed at line {}'.format(io.highlight(str(error.line))))
exit(1)
def _handle_error(error: McmdError, line_number: int,
state: _ScriptExecutionState):
if state.options.exit_on_error and not state.options.dry_run:
raise ScriptError.from_error(error, line_number)
else:
sys.stderr.write('Error on line {}: '.format(str(line_number)))
io.error(error.message)
if error.info:
io.info(error.info)
def _print_errors_and_exit(errors: List[ScriptValidationError]):
io.error('The script contains errors')
io.newline()
errors.sort(key=lambda e: e.line_number)
for error in errors:
print(error.message)
io.newline()
exit(1)
def _ask(question, validation=None):
answer = question.ask()
if answer is None:
# None result means that PyInquirer caught an InterruptException
exit(0)
elif validation:
result = validation(answer)
if result is not True:
io.error(result)
return _ask(question, validation)
return answer
def history(args):
if args.clear:
io.start('Clearing history')
hist.clear()
else:
lines = hist.read(args.number, include_fails=True)
if len(lines) == 0:
log.info('History is empty.')
for line in lines:
io.start(line[1])
if line[0]:
io.succeed()
else:
io.error(None)
def _try_load_yaml(yaml: YAML, path: Path):
try:
return yaml.load(path)
except YAMLError as e:
io.error("There's an error in the configuration file: {}".format(e))
exit(1)