@visulima/colorize/dist/packem_shared/rgbToAnsi256-DcQVMIqi.mjs

Terminal and Console string styling done right.

var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
const rgbToAnsi256 = /* @__PURE__ */ __name((r, g, b) => {
  if (r === g && g === b) {
    if (r < 8) {
      return 16;
    }
    if (r > 248) {
      return 231;
    }
    return Math.round((r - 8) / 247 * 24) + 232;
  }
  return 16 + // r / 255 * 5 => r / 51
  36 * Math.round(r / 51) + 6 * Math.round(g / 51) + Math.round(b / 51);
}, "rgbToAnsi256");
const ansi256To16 = /* @__PURE__ */ __name((code) => {
  let r;
  let g;
  let b;
  if (code < 8) {
    return 30 + code;
  }
  if (code < 16) {
    return 90 + (code - 8);
  }
  if (code >= 232) {
    r = g = b = ((code - 232) * 10 + 8) / 255;
  } else {
    code -= 16;
    const remainder = code % 36;
    r = Math.floor(code / 36) / 5;
    g = Math.floor(remainder / 6) / 5;
    b = remainder % 6 / 5;
  }
  const value = Math.max(r, g, b) * 2;
  if (value === 0) {
    return 30;
  }
  const code16 = 30 + (Math.round(b) << 2 | Math.round(g) << 1 | Math.round(r));
  return value === 2 ? code16 + 60 : code16;
}, "ansi256To16");
const rgbToAnsi16 = /* @__PURE__ */ __name((r, g, b) => ansi256To16(rgbToAnsi256(r, g, b)), "rgbToAnsi16");

export { ansi256To16, rgbToAnsi16, rgbToAnsi256 };