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import urllib.request
from contextlib import ExitStack
from pathlib import Path
from InquirerPy import prompt
def get_choices(_):
p = Path(__file__).resolve().parent.joinpath("sample.txt")
choices = []
result = []
with ExitStack() as stack:
if not p.exists():
file = stack.enter_context(p.open("w+"))
sample = stack.enter_context(
urllib.request.urlopen(
"https://assets.kazhala.me/InquirerPy/sample.txt"
)
)
file.write(sample.read().decode())
file.seek(0, 0)
else:
file = stack.enter_context(p.open("r"))
for line in file.readlines():
choices.append(line[:-1])
for choice in choices:
if not choice:
continue
result.append(choice)
return result
def main():
questions = [
{
"type": "fuzzy",
"message": "Select actions:",
"choices": ["hello", "weather", "what", "whoa", "hey", "yo"],
"default": "he",
"max_height": "70%",
},
{
"type": "fuzzy",
"message": "Select preferred words:",
"choices": get_choices,
"multiselect": True,
"validate": lambda result: len(result) > 1,
"invalid_message": "minimum 2 selection",
"max_height": "70%",
},
]
result = prompt(questions=questions)
if __name__ == "__main__":
main()
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