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66 lines
1.3 KiB
66 lines
1.3 KiB
3 years ago
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from collections.abc import Sequence
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from distutils.util import strtobool as dist_strtobool
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import sys
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import numpy
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def strtobool(x):
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# distutils.util.strtobool returns integer, but it's confusing,
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return bool(dist_strtobool(x))
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def get_commandline_args():
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extra_chars = [
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" ",
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";",
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"&",
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"(",
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")",
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"|",
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"^",
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"<",
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">",
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"?",
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"*",
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"[",
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"]",
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"$",
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"`",
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'"',
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"\\",
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"!",
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"{",
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"}",
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]
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# Escape the extra characters for shell
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argv = [
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arg.replace("'", "'\\''")
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if all(char not in arg for char in extra_chars)
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else "'" + arg.replace("'", "'\\''") + "'"
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for arg in sys.argv
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]
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return sys.executable + " " + " ".join(argv)
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def is_scipy_wav_style(value):
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# If Tuple[int, numpy.ndarray] or not
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return (
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isinstance(value, Sequence)
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and len(value) == 2
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and isinstance(value[0], int)
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and isinstance(value[1], numpy.ndarray)
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)
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def assert_scipy_wav_style(value):
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assert is_scipy_wav_style(
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value
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), "Must be Tuple[int, numpy.ndarray], but got {}".format(
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type(value)
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if not isinstance(value, Sequence)
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else "{}[{}]".format(type(value), ", ".join(str(type(v)) for v in value))
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)
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