def output()

in src/pathpicker/line_format.py [0:0]

• 23 lines of code
• 8 McCabe index (conditional complexity)

    def output(self, printer: ColorPrinter) -> None:
        assert self.controller is not None
        (min_x, min_y, max_x, max_y) = self.controller.get_chrome_boundaries()
        y_pos = min_y + self.index + self.controller.get_scroll_offset()

        if y_pos < min_y or y_pos >= max_y:
            # wont be displayed!
            return

        # we dont care about the after text, but we should be able to see
        # all of the decorated match (which means we need to see up to
        # the end of the decoratedMatch, aka include beforeText)
        important_text_length = len(str(self.before_text)) + len(
            str(self.decorated_match)
        )
        space_for_printing = max_x - min_x
        if important_text_length > space_for_printing:
            # hrm, we need to update our decorated match to show
            # a truncated version since right now we will print off
            # the screen. lets also dump the beforeText for more
            # space
            self.update_decorated_match(max_len=space_for_printing)
            self.is_truncated = True
        else:
            # first check what our expanded size would be:
            expanded_size = len(str(self.before_text)) + len(self.get_match())
            if expanded_size < space_for_printing and self.is_truncated:
                # if the screen gets resized, we might be truncated
                # from a previous render but **now** we have room.
                # in that case lets expand back out
                self.update_decorated_match()
                self.is_truncated = False

        max_len = max_x - min_x
        so_far = (min_x, max_len)

        so_far = self.print_up_to(self.before_text, printer, y_pos, *so_far)
        so_far = self.print_up_to(self.decorated_match, printer, y_pos, *so_far)
        so_far = self.print_up_to(self.after_text, printer, y_pos, *so_far)