oberknecht-utils/lib-ts/utils/staticSpacer.ts

Utils for oberknecht packages

export function staticSpacer(
  spacerWidth: number,
  spacerContent: string | number,
  spacerColor?: string
): string {
  let color = () => {
    if (!spacerColor) return "";
    if (typeof spacerColor === "string") return spacerColor;
    if (spacerContent == "[ERROR]") return "\x1b[4;1;31m";

    return "\x1b[4;1;36m";
  };

  let spacerContent_ = spacerContent.toString();

  let sw = spacerWidth * 8;
  let s = sw - spacerContent_.length;
  if (s <= 0) return spacerContent_;

  let st = s >= 8 ? ` `.repeat(8).repeat(Math.floor(s / 8)) : "";
  let ss = " ".repeat(s % 8);
  return `${color()}${spacerContent_}\x1b[0m${ss}${st}`;
}