// index.ts
function parseColorTokens(message) {
  const tokens = [];
  if (message) {
    let inColorStart = false;
    let inColorEnd = false;
    let chars = [];
    const messageLength = message.length;
    for (let i = 0; i < messageLength; i++) {
      const c = message.charAt(i);
      const nextC = i + 1 < messageLength ? message.charAt(i + 1) : null;
      switch (c) {
        case "\\":
          if (nextC === null) {
            chars.push(c);
          } else {
            chars.push(nextC);
            i++;
          }
          break;
        case "[":
          if (inColorStart || inColorEnd) {
            break;
          } else if (nextC == "/") {
            inColorEnd = true;
            i++;
          } else {
            inColorStart = true;
          }
          if (chars.length > 0) {
            tokens.push({
              type: "text",
              content: chars.join("")
            });
            chars = [];
          }
          break;
        case "]":
          if (inColorStart || inColorEnd) {
            if (chars.length > 0) {
              tokens.push({
                type: "color",
                colorStart: inColorStart,
                color: chars.join("")
              });
              chars = [];
            }
            inColorStart = false;
            inColorEnd = false;
          } else {
            chars.push(c);
          }
          break;
        default:
          chars.push(c);
          break;
      }
    }
    const inColor = inColorStart || inColorEnd;
    if (chars.length > 0 && !inColor) {
      tokens.push({
        type: "text",
        content: chars.join("")
      });
    }
  }
  return tokens;
}
var COLOR_MAP = {
  blink: "5",
  bold: "1",
  under: "4",
  red: "31",
  green: "32",
  yellow: "33",
  blue: "34",
  pink: "35",
  cyan: "36"
};
function renderColorTokens(tokens) {
  const text = [];
  const colorMapStack = /* @__PURE__ */ new Map();
  for (const token of tokens) {
    if (token.type === "color") {
      const color = token.color;
      if (color) {
        const colorCode = COLOR_MAP[color];
        if (!colorCode) {
          text.push(`[${token.colorStart ? "" : "/"}${color}]`);
          continue;
        }
        const colorStack = colorMapStack.get(color) ?? [];
        if (colorStack.length == 0) {
          colorMapStack.set(color, colorStack);
        }
        if (token.colorStart) {
          colorStack.push(1);
        } else {
          colorStack.pop();
          text.push("\x1B[0m");
        }
        const colors = [];
        for (const [color2, colorStack2] of colorMapStack) {
          if (colorStack2.length > 0) {
            colors.push(colorCode);
          }
        }
        if (colors.length > 0) {
          text.push(`\x1B[${colors.join(";")}m`);
        }
      }
    } else {
      if (token.content) {
        text.push(token.content);
      }
    }
  }
  text.push("\x1B[0m");
  return text.join("");
}
function renderColor(message) {
  return renderColorTokens(parseColorTokens(message));
}
export {
  renderColor
};