[rbdr/tomato-sauce] / lib / renderers / ansi.js

'use strict';

// Returns a basic ANSI color. See the color table in:
// https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
const ANSI = function (red, blue, green) {
  let colorOffset = Math.round((red + blue + green) * 7 / (255 * 3));

  let colorNumber = 40 + colorOffset;

  return `\x1B[${colorNumber}m`;
};

module.exports = ANSI;
Commit	Line	Data
c7b4bd19 BB	1	'use strict';
	2
	3	// Returns a basic ANSI color. See the color table in:
	4	// https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
	5	const ANSI = function (red, blue, green) {
	6	let colorOffset = Math.round((red + blue + green) * 7 / (255 * 3));
	7
	8	let colorNumber = 40 + colorOffset;
	9
	10	return `\x1B[${colorNumber}m`;
	11	};
	12
	13	module.exports = ANSI;