Method parse_core

invoke/program.py:424–452

(self, argv: Optional[List[str]])

            sys.exit(1)  # Same behavior as Python itself outside of REPL

    def parse_core(self, argv: Optional[List[str]]) -> None:
        debug("argv given to Program.run: {!r}".format(argv))
        self.normalize_argv(argv)

        # Obtain core args (sets self.core)
        self.parse_core_args()
        debug("Finished parsing core args")

        # Set interpreter bytecode-writing flag
        sys.dont_write_bytecode = not self.args["write-pyc"].value

        # Enable debugging from here on out, if debug flag was given.
        # (Prior to this point, debugging requires setting INVOKE_DEBUG).
        if self.args.debug.value:
            enable_logging()

        # Short-circuit if --version
        if self.args.version.value:
            debug("Saw --version, printing version & exiting")
            self.print_version()
            raise Exit

        # Print (dynamic, no tasks required) completion script if requested
        if self.args["print-completion-script"].value:
            print_completion_script(
                shell=self.args["print-completion-script"].value,
                names=self.binary_names,
            )
            raise Exit

    def parse_collection(self) -> None:
        """