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18 lines
495 B
Python
18 lines
495 B
Python
import random
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from typing import Union, Sequence, Callable
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from aiocqhttp import message
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def render(expr: Union[str, Sequence[str], Callable], *, escape_args=True,
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**kwargs) -> str:
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if isinstance(expr, Callable):
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expr = expr()
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elif isinstance(expr, Sequence):
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expr = random.choice(expr)
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if escape_args:
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for k, v in kwargs.items():
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if isinstance(v, str):
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kwargs[k] = message.escape(v)
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return expr.format(**kwargs)
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