Function scanStdoutForTerminalResult

src/benchmarks/claude-ui/harness.ts:393–408

(chunk: Buffer)

    }

    const scanStdoutForTerminalResult = (chunk: Buffer): void => {
      if (opts.terminalJsonResultGraceMs === undefined || terminalResultExitCode !== undefined)
        return;
      stdoutBuffer += chunk.toString('utf8');
      const lines = stdoutBuffer.split('\n');
      stdoutBuffer = lines.pop() ?? '';
      for (const line of lines) {
        if (line.trim().length === 0) continue;
        try {
          const record = JSON.parse(line) as StreamJsonResult;
          if (record.type === 'result') recordTerminalResult(record);
        } catch {
          // Claude stream-json records are newline-delimited JSON. Ignore non-JSON fragments.
        }
      }
    };

    child.stdout.on('data', (chunk: Buffer) => {
      if (settled) return;