Function parseReplayEnvLine

src/replay/script.ts:117–142

(trimmed: string, lineNumber: number)

}

function parseReplayEnvLine(trimmed: string, lineNumber: number): { key: string; value: string } {
  const body = trimmed.slice(3).replace(/^[\s]+/, '');
  const eqIndex = body.indexOf('=');
  if (eqIndex <= 0) {
    throw new AppError(
      'INVALID_ARGS',
      `Invalid env directive on line ${lineNumber}: expected "env KEY=VALUE".`,
    );
  }
  const key = body.slice(0, eqIndex);
  if (!REPLAY_VAR_KEY_RE.test(key)) {
    throw new AppError(
      'INVALID_ARGS',
      `Invalid env key "${key}" on line ${lineNumber}: keys must be uppercase letters, digits, and underscores (e.g. APP_ID).`,
    );
  }
  if (key.startsWith('AD_')) {
    throw new AppError(
      'INVALID_ARGS',
      `Invalid env key "${key}" on line ${lineNumber}: the AD_* namespace is reserved for built-in variables. Rename ${key} to avoid the AD_ prefix.`,
    );
  }
  const rawValue = body.slice(eqIndex + 1);
  const value = decodeReplayEnvValue(rawValue, lineNumber);
  return { key, value };
}

function decodeReplayEnvValue(raw: string, lineNumber: number): string {
  if (raw.length === 0) return '';