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48 lines
1.3 KiB
48 lines
1.3 KiB
7 years ago
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"""Contains common utility functions."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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import distutils.util
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def print_arguments(args):
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"""Print argparse's arguments.
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Usage:
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.. code-block:: python
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parser = argparse.ArgumentParser()
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parser.add_argument("name", default="Jonh", type=str, help="User name.")
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args = parser.parse_args()
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print_arguments(args)
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:param args: Input argparse.Namespace for printing.
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:type args: argparse.Namespace
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"""
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print("----------- Configuration Arguments -----------")
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for arg, value in sorted(vars(args).iteritems()):
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print("%s: %s" % (arg, value))
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print("------------------------------------------------")
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def add_arguments(argname, type, default, help, argparser, **kwargs):
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"""Add argparse's argument.
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Usage:
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.. code-block:: python
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parser = argparse.ArgumentParser()
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add_argument("name", str, "Jonh", "User name.", parser)
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args = parser.parse_args()
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"""
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type = distutils.util.strtobool if type == bool else type
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argparser.add_argument(
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"--" + argname,
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default=default,
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type=type,
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help=help + ' Default: %(default)s.',
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**kwargs)
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