Function log

build-system/tasks/visual-diff/log.js:16–37

* Logs a message to the console. * * @param {string} mode * @param {!Array<*>} messages

(mode, ...messages)

 * @param {!Array<*>} messages
 */
function log(mode, ...messages) {
  switch (mode) {
    case 'verbose':
      if (argv.verbose) {
        logBase(green('VERBOSE:'), ...messages);
      }
      break;
    case 'info':
      logBase(green('INFO:'), ...messages);
      break;
    case 'warning':
      logBase(yellow('WARNING:'), ...messages);
      break;
    case 'error':
      logBase(red('ERROR:'), ...messages);
      break;
    case 'fatal':
      process.exitCode = 1;
      logBase(red('FATAL:'), ...messages);
      throw new Error(messages.join(' '));
  }
}

/**
 * Pretty-prints the current test status of each page.