def main():
"""The main entrypoint for program when run standalone."""
# CLI Arguments
parser = ArgumentParser()
parser.add_argument(
'-c',
'--config',
dest='config',
type=open,
default=Config.default_config,
help='Specify a custom configuration file to load.',
)
# Get the arguments
args = parser.parse_args()
# Keep trying to load the configuration until it either explodes
# spectacularly or works.
while True:
try:
Config.load_from_yaml(args.config)
except Exception as e:
print(f'There was an error getting the configuration:\n\t{e}\n')
print('Would you like to')
print('\t(1) Exit')
print('\t(2) Generate the default configuration (recommended)')
response = prompt.regex(
'^[12]$',
prompt='Enter one of the keys in parentheses: ',
)
if response.string == '1':
exit(0)
else:
Config.create_default_config()
else:
# If everything worked, then we can proceed
break
# There are multiple threads so this allows them to communicate
messages = Queue()
if Config.get('libvisplaygui'):
gui_thread = Thread(target=libvisplaygui.init_gui)
gui_thread.daemon = True
gui_thread.start()
sleep(2)
if not Config.get('sources'):
raise KeyError('No sources found in configuration file.')
with open(Config.sources) as source_file:
sources = get_sources_list(source_file)
media.find_and_play(
messages,
playable_generator(sources, messages),
Config.get('libvisplaygui', False),
)
def test_regex(input_patch):
import re
response = "1. x=9"
real_match = re.match(r"[0-9]\.\s([a-z])=([0-9])", response)
input_patch.do(response)
prompt_match = prompt.regex("[0-9]\\.\\s([a-z])=([0-9])")
assert prompt_match is not None
assert prompt_match.group() == real_match.group()
assert prompt_match.groups() == real_match.groups()
assert prompt_match.re == real_match.re
assert prompt_match.span() == real_match.span()
assert prompt_match.string == real_match.string
def ask(
text: str = config.ANSWER_PATTERN,
pattern: str = '.*',
) -> str:
"""Ask answer and return.
Parameters:
pattern: regex pattern for check correctly user answer
text: question text
Returns:
Player's answer
"""
answer = prompt.regex(pattern, prompt=text)
return answer.group()
def test_regex():
assert prompt.regex("foo", empty=True) is None
assert prompt.regex("foo", default="foo").group(0) == 'foo'
def test_regex():
assert prompt.regex("foo", empty=True) is None
