124 lines
3.7 KiB
Python
124 lines
3.7 KiB
Python
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# Copyright 2013 Donald Stufft
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import argparse
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import logging.config
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from typing import Any, List, Tuple
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import importlib_metadata
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import rich
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import rich.highlighter
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import rich.logging
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import rich.theme
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import twine
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args = argparse.Namespace()
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def configure_output() -> None:
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# Configure the global Console, available via rich.get_console().
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# https://rich.readthedocs.io/en/latest/reference/init.html
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# https://rich.readthedocs.io/en/latest/console.html
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rich.reconfigure(
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# Setting force_terminal makes testing easier by ensuring color codes. This
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# could be based on FORCE_COLORS or PY_COLORS in os.environ, since Rich
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# doesn't support that (https://github.com/Textualize/rich/issues/343).
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force_terminal=True,
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no_color=getattr(args, "no_color", False),
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highlight=False,
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theme=rich.theme.Theme(
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{
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"logging.level.debug": "green",
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"logging.level.info": "blue",
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"logging.level.warning": "yellow",
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"logging.level.error": "red",
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"logging.level.critical": "reverse red",
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}
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),
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)
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# Using dictConfig to override existing loggers, which prevents failures in
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# test_main.py due to capsys not being cleared.
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logging.config.dictConfig(
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{
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"disable_existing_loggers": False,
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"version": 1,
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"handlers": {
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"console": {
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"class": "rich.logging.RichHandler",
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"show_time": False,
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"show_path": False,
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"highlighter": rich.highlighter.NullHighlighter(),
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}
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},
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"root": {
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"handlers": ["console"],
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},
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}
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)
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def list_dependencies_and_versions() -> List[Tuple[str, str]]:
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deps = (
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"importlib-metadata",
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"keyring",
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"pkginfo",
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"requests",
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"requests-toolbelt",
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"urllib3",
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)
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return [(dep, importlib_metadata.version(dep)) for dep in deps] # type: ignore[no-untyped-call] # python/importlib_metadata#288 # noqa: E501
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def dep_versions() -> str:
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return ", ".join(
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"{}: {}".format(*dependency) for dependency in list_dependencies_and_versions()
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)
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def dispatch(argv: List[str]) -> Any:
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registered_commands = importlib_metadata.entry_points(
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group="twine.registered_commands"
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)
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parser = argparse.ArgumentParser(prog="twine")
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parser.add_argument(
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"--version",
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action="version",
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version=f"%(prog)s version {twine.__version__} ({dep_versions()})",
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)
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parser.add_argument(
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"--no-color",
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default=False,
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required=False,
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action="store_true",
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help="disable colored output",
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)
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parser.add_argument(
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"command",
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choices=registered_commands.names,
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)
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parser.add_argument(
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"args",
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help=argparse.SUPPRESS,
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nargs=argparse.REMAINDER,
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)
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parser.parse_args(argv, namespace=args)
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configure_output()
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main = registered_commands[args.command].load()
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return main(args.args)
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