Function logHeader

ng-dev/pullapprove/logging.ts:40–51

(...params: string[])

/** Logs a header within a text drawn box. */
export function logHeader(...params: string[]) {
  const totalWidth = 80;
  const fillWidth = totalWidth - 2;
  const headerText = params.join(' ').substr(0, fillWidth);
  const leftSpace = Math.ceil((fillWidth - headerText.length) / 2);
  const rightSpace = fillWidth - leftSpace - headerText.length;
  const fill = (count: number, content: string) => content.repeat(count);

  Log.info(`┌${fill(fillWidth, '─')}┐`);
  Log.info(`│${fill(leftSpace, ' ')}${headerText}${fill(rightSpace, ' ')}│`);
  Log.info(`└${fill(fillWidth, '─')}┘`);
}