Function onData

src/core/themeDetection.ts:109–115

(chunk: Buffer | string)

    const timer = setTimeout(() => finish(null), timeoutMs);
    const onData = (chunk: Buffer | string) => {
      buffer += Buffer.isBuffer(chunk) ? chunk.toString("utf8") : chunk;
      const color = parseOsc11BackgroundColor(buffer);
      if (color) {
        finish(themeModeForBackgroundColor(color));
      }
    };

    input.setRawMode?.(true);
    input.resume?.();