pub fn black(msg: String) -> String

pub fn blue(msg: String) -> String

pub fn bright_black(msg: String) -> String

pub fn bright_cyan(msg: String) -> String

pub fn bright_orange(msg: String) -> String

pub fn bright_red(msg: String) -> String

pub fn bright_white(msg: String) -> String

pub fn bright_yellow(msg: String) -> String

pub fn by_rgb(msg: String, r: Int, g: Int, b: Int) -> String

pub fn cyan(msg: String) -> String

pub fn error_red(msg: String) -> String

pub fn green(msg: String) -> String

pub fn lightblue(msg: String) -> String

pub fn lilac(msg: String) -> String

pub fn lime(msg: String) -> String

pub fn magenta(msg: String) -> String

pub fn ok_green(msg: String) -> String

pub fn orange(msg: String) -> String

pub fn pink(msg: String) -> String

pub fn purple(msg: String) -> String

pub fn red(msg: String) -> String

pub fn white(msg: String) -> String

pub fn yellow(msg: String) -> String