Function parseReplayScriptLine

src/replay/script.ts:187–382

(line: string)

// fallow-ignore-next-line complexity
function parseReplayScriptLine(line: string): SessionAction | null {
  const trimmed = line.trim();
  if (trimmed.length === 0 || trimmed.startsWith('#')) return null;
  const tokens = tokenizeReplayLine(trimmed);
  const [command, ...args] = tokens;
  if (command === undefined) return null;
  if (command === 'context') return null;

  const action: SessionAction = {
    ts: Date.now(),
    command,
    positionals: [],
    flags: {},
  };

  if (command === 'snapshot') {
    action.positionals = [];
    for (let index = 0; index < args.length; index += 1) {
      const token = args[index];
      if (token === '-i') {
        action.flags.snapshotInteractiveOnly = true;
        continue;
      }
      if (token === '-c') {
        continue;
      }
      if (token === '--raw') {
        action.flags.snapshotRaw = true;
        continue;
      }
      if (token === '--force-full') {
        action.flags.snapshotForceFull = true;
        continue;
      }
      if ((token === '-d' || token === '--depth') && index + 1 < args.length) {
        const parsedDepth = Number(args[index + 1]);
        if (Number.isFinite(parsedDepth) && parsedDepth >= 0) {
          action.flags.snapshotDepth = Math.floor(parsedDepth);
        }
        index += 1;
        continue;
      }
      if ((token === '-s' || token === '--scope') && index + 1 < args.length) {
        action.flags.snapshotScope = args[index + 1];
        index += 1;
        continue;
      }
      if (token === '--backend' && index + 1 < args.length) {
        // Backward compatibility: ignore legacy snapshot backend token.
        index += 1;
        continue;
      }
    }
    return action;
  }

  if (command === 'open') {
    const parsed = parseReplayOpenFlags(args);