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16 lines
415 B
Python
16 lines
415 B
Python
import functools
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import sys
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def entry(func):
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"""Allows a function that has `argv` as an argument to be used as a
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commandline entry. This will make the function callable using either
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explicitly passed argv or defaulting to sys.argv[1:]
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"""
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@functools.wraps(func)
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def wrapper(argv=None):
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if argv is None:
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argv = sys.argv[1:]
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return func(argv)
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return wrapper
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