Function get_text_fragments

src/ptpython/layout.py:104–156

()

    """

    def get_text_fragments() -> StyleAndTextTuples:
        tokens: StyleAndTextTuples = []

        def append_category(category: OptionCategory[Any]) -> None:
            tokens.extend(
                [
                    ("class:sidebar", "  "),
                    ("class:sidebar.title", f"   {category.title:36}"),
                    ("class:sidebar", "\n"),
                ]
            )

        def append(index: int, label: str, status: str) -> None:
            selected = index == python_input.selected_option_index

            @if_mousedown
            def select_item(mouse_event: MouseEvent) -> None:
                python_input.selected_option_index = index

            @if_mousedown
            def goto_next(mouse_event: MouseEvent) -> None:
                "Select item and go to next value."
                python_input.selected_option_index = index
                option = python_input.selected_option
                option.activate_next()

            sel = ",selected" if selected else ""

            tokens.append(("class:sidebar" + sel, " >" if selected else "  "))
            tokens.append(("class:sidebar.label" + sel, f"{label:24}", select_item))
            tokens.append(("class:sidebar.status" + sel, " ", select_item))
            tokens.append(("class:sidebar.status" + sel, f"{status}", goto_next))

            if selected:
                tokens.append(("[SetCursorPosition]", ""))

            tokens.append(
                ("class:sidebar.status" + sel, " " * (13 - len(status)), goto_next)
            )
            tokens.append(("class:sidebar", "<" if selected else ""))
            tokens.append(("class:sidebar", "\n"))

        i = 0
        for category in python_input.options:
            append_category(category)

            for option in category.options:
                append(i, option.title, str(option.get_current_value()))
                i += 1

        tokens.pop()  # Remove last newline.

        return tokens

    class Control(FormattedTextControl):
        def move_cursor_down(self) -> None: