color.js

/**
All Ansi color code constants that are valid in Bitburner
nano functions/color.js
*/
export const Color = {
	black: "\x1b[30m",
	red: "\x1b[31m",
	green: "\x1b[32m",
	yellow: "\x1b[33m",
	blue: "\x1b[34m",
	magenta: "\x1b[35m",
	cyan: "\x1b[36m",
	lightgray: "\x1b[37m",
	background_black: "\x1b[40m",
	background_red: "\x1b[41m",
	background_green: "\x1b[42m",
	background_yellow: "\x1b[43m",
	background_blue: "\x1b[44m",
	background_magenta: "\x1b[45m",
	background_cyan: "\x1b[46m",
	background_lightgray: "\x1b[47m",
	reset: "\x1b[0m",
	bold: "\x1b[1m",
	underline: "\x1b[4m",

	Combine(a, b) {
		var a1 = a.substring(a.indexOf('[')+1,a.length-1);
		var b1 = b.substring(b.indexOf('[')+1,b.length-1);

		return `\x1b[${a1};${b1}m`;
	},

	Extended(color_id) {
		return `\x1b[38;5;${color_id%256}m`;
	},

	BGExtended(color_id) {
		return `\x1b[48;5;${color_id%256}m`;
	},
	AsRGB(r, g, b) {
		if (r === g && g === b) {
			if (r < 8) {
				return 16;
			}

			if (r > 248) {
				return 231;
			}

			return Math.round(((r - 8) / 247) * 24) + 232;
		}

		var ansi = 16
			+ (36 * Math.round(r / 255 * 5))
			+ (6 * Math.round(g / 255 * 5))
			+ Math.round(b / 255 * 5);
		return `\x1b[38;5;${ansi}m`;
	},

	BackgroundRGB(r, g, b) {
		if (r === g && g === b) {
			if (r < 8) {
				return 16;
			}

			if (r > 248) {
				return 231;
			}

			return Math.round(((r - 8) / 247) * 24) + 232;
		}

		var ansi = 16
			+ (36 * Math.round(r / 255 * 5))
			+ (6 * Math.round(g / 255 * 5))
			+ Math.round(b / 255 * 5);
		return `\x1b[48;5;${ansi}m`;
	}
}