Function onProgress

src/tools/BashTool/BashTool.tsx:883–894

(lastLines, allLines, totalLines, totalBytes, isIncomplete)

  const shellCommand = await exec(command, abortController.signal, 'bash', {
    timeout: timeoutMs,
    onProgress(lastLines, allLines, totalLines, totalBytes, isIncomplete) {
      lastProgressOutput = lastLines;
      fullOutput = allLines;
      lastTotalLines = totalLines;
      lastTotalBytes = isIncomplete ? totalBytes : 0;
      // Wake the generator so it yields the new progress data
      const resolve = resolveProgress;
      if (resolve) {
        resolveProgress = null;
        resolve();
      }
    },
    preventCwdChanges,
    shouldUseSandbox: shouldUseSandbox(input),
    shouldAutoBackground