colors.ts

/**
* @see https://stackoverflow.com/questions/9781218/how-to-change-node-jss-console-font-color
* @see https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
*/
export const COLOURS = {
  $: (c: number) => (str: string) => `\x1b[${c}m` + str + '\x1b[0m',
  gray: (str: string) => COLOURS.$(90)(str),
  cyan: (str: string) => COLOURS.$(36)(str),
  yellow: (str: string) => COLOURS.$(33)(str),
  green: (str: string) => COLOURS.$(32)(str),
  red: (str: string) => COLOURS.$(31)(str),
}