Function foldStoredShellRunChildren

packages/cli/src/pi-transcript.ts:876–901

(entries: MakaPiTranscriptEntry[])

}

function foldStoredShellRunChildren(entries: MakaPiTranscriptEntry[]): MakaPiTranscriptEntry[] {
  const folded: MakaPiTranscriptEntry[] = [];
  for (const entry of entries) {
    // An errored poll never folds: its failed payload must not mutate the parent
    // and its error card must survive replay, mirroring the live path's "failure
    // is never swallowed" invariant.
    if (entry.kind === 'tool' && entry.result?.kind === 'shell_run' && entry.status !== 'error') {
      const shellRun = entry.result;
      const parent = [...folded]
        .reverse()
        .find(
          (candidate): candidate is MakaPiToolEntry =>
            candidate.kind === 'tool' &&
            candidate.toolName === 'Bash' &&
            candidate.result?.kind === 'shell_run' &&
            candidate.result.ref === shellRun.ref,
        );
      if (parent) {
        applyShellRunResult(parent, shellRun);
        if (entry.toolName === 'Read' || entry.toolName === 'StopBackgroundTask') continue;
      }
    }
    folded.push(entry);
  }
  return folded;
}

function transcriptToolStatus(status: ToolActivityItem['status']): MakaPiToolEntry['status'] {
  switch (status) {