from typing import Literal class ColorCode: """A superclass to signal that color codes are strings""" BLACK: Literal[str] RED: Literal[str] GREEN: Literal[str] YELLOW: Literal[str] BLUE: Literal[str] MAGENTA: Literal[str] CYAN: Literal[str] WHITE: Literal[str] RESET: Literal[str] BLACK_BG: Literal[str] RED_BG: Literal[str] GREEN_BG: Literal[str] YELLOW_BG: Literal[str] BLUE_BG: Literal[str] MAGENTA_BG: Literal[str] CYAN_BG: Literal[str] WHITE_BG: Literal[str] BOLD: Literal[str] UNDERLINE: Literal[str] BLINK: Literal[str] class VT100ColorCode(ColorCode): """A class containing VT100 color codes""" # Define the color codes BLACK = '\033[30m' RED = '\033[31m' GREEN = '\033[32m' YELLOW = '\033[33m' BLUE = '\033[34m' MAGENTA = '\033[35m' CYAN = '\033[36m' WHITE = '\033[37m' RESET = '\033[0m' # Define the background color codes BLACK_BG = '\033[40m' RED_BG = '\033[41m' GREEN_BG = '\033[42m' YELLOW_BG = '\033[43m' BLUE_BG = '\033[44m' MAGENTA_BG = '\033[45m' CYAN_BG = '\033[46m' WHITE_BG = '\033[47m' # Define the bold, underline and blink codes BOLD = '\033[1m' UNDERLINE = '\033[4m' BLINK = '\033[5m' class NoColorColorCode(ColorCode): """A class nullifying color codes to disable color""" # Define the color codes BLACK = '' RED = '' GREEN = '' YELLOW = '' BLUE = '' MAGENTA = '' CYAN = '' WHITE = '' RESET = '' # Define the background color codes BLACK_BG = '' RED_BG = '' GREEN_BG = '' YELLOW_BG = '' BLUE_BG = '' MAGENTA_BG = '' CYAN_BG = '' WHITE_BG = '' # Define the bold, underline and blink codes BOLD = '' UNDERLINE = '' BLINK = '' def get_color_codes(no_color=False) -> ColorCode: if no_color: return NoColorColorCode else: return VT100ColorCode