def print_graph(left_els, middle, right_els):
    left_off = 1
    right_off = 1
    middle_off = 1

    middle_els = middle.split(".")
    for i, el in enumerate(middle_els[1:]):
        middle_els[i + 1] = "." + el
    left_els = [el + " " for el in left_els]
    right_els = [" " + el for el in right_els]

    left_width = max(len(e) for e in left_els)
    middle_width_inner = max(len(e) for e in middle_els)
    middle_width = middle_width_inner + 2 * middle_off
    right_width = max(len(e) for e in right_els)

    left_height = len(left_els)
    middle_height = len(middle_els) + 1
    right_height = len(right_els)

    total_width = left_width + middle_width + right_width + left_off + right_off + 2
    total_height = max(left_height, middle_height, right_height)
    horiz_pos = min(total_height - middle_height, left_height, right_height)

    lines = []
    left_els = (
        [None] * max(horiz_pos - left_height + 1, 0)
        + list(left_els)
        + [None] * (total_height - left_height)
    )
    middle_els = (
        [" " * middle_width] * (horiz_pos)
        + ["─" * middle_width]
        + [
            " " * middle_off + format(el, f"<{middle_width_inner}") + " " * middle_off
            for el in middle_els[::-1]
        ]
        + [" " * middle_width] * (total_height - horiz_pos)
    )
    right_els = (
        [None] * max(horiz_pos - right_height + 1, 0)
        + list(right_els)
        + [None] * (total_height - right_height)
    )
    for i, (left_el, middle_el, right_el) in enumerate(zip(left_els, middle_els, right_els)):
        line = get_left(left_el, i, horiz_pos, left_height, left_width, left_off)
        line += middle_el
        line += get_right(right_el, i, horiz_pos, right_height, right_width, right_off)

        lines.append(line)

    print(f"{horiz_pos = }, {total_height = }, {middle_height = }")

    print("\n".join(lines[::-1]))


def get_left(left_el, i, horiz_pos, left_height, left_width, left_off):
    if not left_el:
        return " " * (left_width + left_off + 1)
    line = format(left_el, f">{left_width}") + "─" * left_off
    if i == horiz_pos:
        if left_height == 1:
            line += "─"
        elif i == 0:
            line += "┴"
        elif i == left_height:
            line += "┬"
        else:
            line += "┼"
    else:
        if i == left_height - 1:
            line += "╮"
        elif i == 0:
            line += "╯"
        else:
            line += "┤"
    return line


def get_right(right_el, i, horiz_pos, right_height, right_width, right_off):
    if not right_el:
        return " " * (right_width + right_off + 1)
    if i == horiz_pos:
        if right_height == 1:
            line = "─"
        elif i == 0:
            line = "┴"
        elif i == right_height:
            line = "┬"
        else:
            line = "┼"
    else:
        if i == right_height - 1:
            line = "╭"
        elif i == 0:
            line = "╰"
        else:
            line = "├"
    line += "─" * right_off + format(right_el, f"<{right_width}")
    return line


if __name__ == "__main__":
    print_graph(
        ("ads", "s", "45 sdksd dkfj"),
        "main.fn.bonjour.s",
        ("asdf", "bonjour", "gamma", "wavelengt", "dt"),
    )
    print()
    print()
    print_graph(("ads", "s", "45 sdksd dkfj"), "main.fn.bonjour.s", ("asdf",))
    print()
    print()
    print_graph(("ads", "s", "45 sdksd dkfj"), "main", ("asdf",))
    print()
    print()
    print_graph(
        ("ads", "s", "45 sdksd dkfj", "a", "b", "c"),
        "main.ollol",
        ("asdf", "some super long variable name"),
    )
    print()
    print()