def show_help(command_name: str = None, raw_args: str = '') -> Response:
""" Prints the basic command help to the console """
response = Response()
cmds = fetch()
if command_name and command_name in cmds:
parser, result = parse.get_parser(cmds[command_name],
parse.explode_line(raw_args), dict())
if parser is not None:
out = parser.format_help()
return response.notify(
kind='INFO',
code='COMMAND_DESCRIPTION').kernel(commands=out).console(
out, whitespace=1).response
environ.log_header('Available Commands')
response.consume(print_module_help())
return response.fail(code='NO_SUCH_COMMAND',
message='Failed to show command help for "{}"'.format(
command_name)).console(
"""
For more information on the various commands, enter help on the
specific command:
help [COMMAND]
""",
whitespace_bottom=1).response
def autocomplete(command_name: str, prefix: str, line: str, begin_index: int,
end_index: int):
"""
:param command_name:
:param prefix:
:param line:
:param begin_index:
:param end_index:
:return:
"""
cmds = fetch()
if command_name not in cmds:
return []
parts = parse.explode_line(line)[1:]
if line.endswith(' '):
parts.append('')
try:
module = cmds[command_name]
if hasattr(module, 'autocomplete'):
out = getattr(module, 'autocomplete')(prefix, line, parts)
if out is not None:
return out
except Exception as err:
environ.log(message='[ERROR] Autocomplete Failed: "{}"'.format(err),
whitespace=1)
return []
def test_explode_line(self):
"""
"""
src = 'run "my name" --force --help --test 1'
parts = parse.explode_line(src)
self.assertEqual(len(parts), 6)
def test_explode_line(self):
"""
"""
src = 'run "my name" --force --help --test 1'
parts = parse.explode_line(src)
self.assertEqual(len(parts), 6)