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2026-02-04 13:56:23 -06:00 · 2024-10-30 11:19:09 -03:00
commit 8654a31a4d
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+# 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
+from typing import Any, List, Tuple
+
+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 = (
+        "importlib-metadata",
+        "keyring",
+        "pkginfo",
+        "requests",
+        "requests-toolbelt",
+        "urllib3",
+    )
+    return [(dep, importlib_metadata.version(dep)) for dep in deps]
+
+
+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)