def _build_cli()

in nubia/internal/interactive.py [0:0]

• 25 lines of code
• 3 McCabe index (conditional complexity)

    def _build_cli(self):
        if self._options.persistent_history:
            history = FileHistory(
                os.path.join(
                    os.path.expanduser("~"), ".{}_history".format(self._ctx.binary_name)
                )
            )
        else:
            history = InMemoryHistory()

        # If EDITOR does not exist, take EMACS
        # if it does, try fit the EMACS/VI pattern using upper
        editor = getattr(
            EditingMode, os.environ.get("EDITOR", "EMACS").upper(), EditingMode.EMACS
        )

        return PromptSession(
            history=history,
            auto_suggest=AutoSuggestFromHistory(),
            lexer=PygmentsLexer(NubiaLexer),
            completer=self._completer,
            input_processors=[HighlightMatchingBracketProcessor(chars="[](){}")],
            style=shell_style,
            bottom_toolbar=self._get_bottom_toolbar,
            editing_mode=editor,
            complete_in_thread=True,
            refresh_interval=1,
            include_default_pygments_style=False,
        )