edu_video_gen

# Copyright 2013 Donald Stufft # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # https://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import argparse import logging.config import sys from typing import Any, List, Tuple if sys.version_info >= (3, 10): import importlib.metadata as importlib_metadata else: import importlib_metadata import rich import rich.highlighter import rich.logging import rich.theme import twine args = argparse.Namespace() def configure_output() -> None: # Configure the global Console, available via rich.get_console(). # https://rich.readthedocs.io/en/latest/reference/init.html # https://rich.readthedocs.io/en/latest/console.html rich.reconfigure( # Setting force_terminal makes testing easier by ensuring color codes. This # could be based on FORCE_COLORS or PY_COLORS in os.environ, since Rich # doesn't support that (https://github.com/Textualize/rich/issues/343). force_terminal=True, no_color=getattr(args, "no_color", False), highlight=False, theme=rich.theme.Theme( { "logging.level.debug": "green", "logging.level.info": "blue", "logging.level.warning": "yellow", "logging.level.error": "red", "logging.level.critical": "reverse red", } ), ) # Using dictConfig to override existing loggers, which prevents failures in # test_main.py due to capsys not being cleared. logging.config.dictConfig( { "disable_existing_loggers": False, "version": 1, "handlers": { "console": { "class": "rich.logging.RichHandler", "show_time": False, "show_path": False, "highlighter": rich.highlighter.NullHighlighter(), } }, "root": { "handlers": ["console"], }, } ) def list_dependencies_and_versions() -> List[Tuple[str, str]]: deps = [ "keyring", # optional for non-desktop use "packaging", "requests", "requests-toolbelt", "urllib3", "id", ] if sys.version_info < (3, 10): deps.append("importlib-metadata") result: List[Tuple[str, str]] = [] for dep in deps: try: version = importlib_metadata.version(dep) except importlib_metadata.PackageNotFoundError: version = "NOT INSTALLED" result.append((dep, version)) return result def dep_versions() -> str: return ", ".join( "{}: {}".format(*dependency) for dependency in list_dependencies_and_versions() ) def dispatch(argv: List[str]) -> Any: registered_commands = importlib_metadata.entry_points( group="twine.registered_commands" ) parser = argparse.ArgumentParser(prog="twine") parser.add_argument( "--version", action="version", version=f"%(prog)s version {twine.__version__} ({dep_versions()})", ) parser.add_argument( "--no-color", default=False, required=False, action="store_true", help="disable colored output", ) parser.add_argument( "command", choices=registered_commands.names, ) parser.add_argument( "args", help=argparse.SUPPRESS, nargs=argparse.REMAINDER, ) parser.parse_args(argv, namespace=args) configure_output() main = registered_commands[args.command].load() return main(args.args)