# -*- coding: utf-8 -*-
# (c) University of Strathclyde 2020
# Author: Leighton Pritchard
#
# Contact:
# leighton.pritchard@strath.ac.uk
#
# Leighton Pritchard,
# Strathclyde Institute for Pharmacy and Biomedical Sciences,
# Cathedral Street,
# Glasgow,
# G4 0RE
# Scotland,
# UK
#
# The MIT License
#
# Copyright (c) 2020 University of Strathclyde
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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"""Provides parser for listdepsp subcommand."""
from argparse import ArgumentDefaultsHelpFormatter, ArgumentParser, _SubParsersAction
from typing import List, Optional
from pyani.scripts import subcommands
[docs]def build(
subps: _SubParsersAction, parents: Optional[List[ArgumentParser]] = None
) -> None:
"""Return a command-line parser for the listdeps subcommand.
:param subps: collection of subparsers in main parser
:param parents: parsers from which arguments are inherited
The terminology may be confusing, but in practice the main parser collects
command-line arguments that are then available to this parser, which inherits
options from the parsers in `parents` in addition to those defined below.
pyani listdeps takes no arguments, it just reports dependencies and versions
"""
parser = subps.add_parser(
"listdeps", parents=parents, formatter_class=ArgumentDefaultsHelpFormatter
)
parser.set_defaults(func=subcommands.subcmd_listdeps)