Function ansiColorsEnabled

src/ui/color.ts:20–38

()

 * both honor NO_COLOR, --no-color/--color, FORCE_COLOR, TTY, and CI.
 */
export function ansiColorsEnabled(): boolean {
  if (process.argv.includes('--no-color')) return false;
  if (process.argv.includes('--color')) return true;

  const noColor = process.env.NO_COLOR;
  if (noColor !== undefined && noColor !== '') return false;

  const forceColor = process.env.FORCE_COLOR;
  if (forceColor !== undefined && forceColor !== '') {
    return forceColor !== '0' && forceColor.toLowerCase() !== 'false';
  }

  if (process.stdout.isTTY === true && process.env.TERM !== 'dumb') return true;

  const ci = process.env.CI;
  if (ci !== undefined && ci !== '') return true;

  return false;
}