def parse_wrapper_args()

in tools/argument-comment-lint/wrapper_common.py [0:0]

• 44 lines of code
• 21 McCabe index (conditional complexity)

def parse_wrapper_args(argv: Sequence[str]) -> ParsedWrapperArgs:
    parsed = ParsedWrapperArgs(lint_args=[], cargo_args=[])
    after_separator = False
    expect_value: str | None = None

    for arg in argv:
        if after_separator:
            parsed.cargo_args.append(arg)
            if arg in _TARGET_SELECTION_ARGS or arg in _TARGET_SELECTION_WITH_VALUE:
                parsed.has_cargo_target_selection = True
            elif arg.startswith(_TARGET_SELECTION_PREFIXES):
                parsed.has_cargo_target_selection = True
            continue

        if arg == "--":
            after_separator = True
            continue

        parsed.lint_args.append(arg)

        if expect_value is not None:
            if expect_value == "manifest_path":
                parsed.has_manifest_path = True
            elif expect_value == "package_selection":
                parsed.has_package_selection = True
            elif expect_value == "library_selection":
                parsed.has_library_selection = True
            expect_value = None
            continue

        if arg == "--manifest-path":
            expect_value = "manifest_path"
        elif arg.startswith("--manifest-path="):
            parsed.has_manifest_path = True
        elif arg in {"-p", "--package"}:
            expect_value = "package_selection"
        elif arg.startswith("--package="):
            parsed.has_package_selection = True
        elif arg == "--fix":
            parsed.has_fix = True
        elif arg == "--workspace":
            parsed.has_package_selection = True
        elif arg == "--no-deps":
            parsed.has_no_deps = True
        elif arg in {"--lib", "--lib-path"}:
            expect_value = "library_selection"
        elif arg.startswith("--lib=") or arg.startswith("--lib-path="):
            parsed.has_library_selection = True

    return parsed