lang-model/naive-nlu/tree_nlu/cli.py

54 lines
1.2 KiB
Python

import logging
from .knowledge_base import KnowledgeBase
from .visualization import (
show_knowledge,
show_samples,
)
from .tests import gac_100
from .modifiable_property import (
ModifiableProperty,
ModifiablePropertyWithAst,
is_modifiable_property,
)
bye_phrases = ['bye', 'exit']
def main():
logging.getLogger().setLevel(logging.INFO)
knowledge = gac_100.main()
logging.getLogger().setLevel(logging.DEBUG)
while True:
try:
data = input("> ").strip()
except EOFError:
print("bye")
break
if data.lower() in bye_phrases:
break
if not data:
continue
if data == '/show':
show_knowledge(knowledge)
continue
elif data == '/samples':
show_samples(knowledge)
continue
ret = knowledge.process(data)
if ret:
result, _, _ = ret
if not is_modifiable_property(result):
print("<", result)
else:
result.setter()
print("OK")
elif ret is None:
print("- Couldn't understand that, oops... -")
else:
print("Unhandled response:", ret)
print("< Bye!")