Function extractTeleportPlan

src/utils/ultraplan/ccrSession.ts:321–329

(
  content: ToolResultBlockParam['content'],
)

// Returns null when the sentinel is absent — callers treat null as a normal
// user rejection (scanner falls through to { kind: 'rejected' }).
function extractTeleportPlan(
  content: ToolResultBlockParam['content'],
): string | null {
  const text = contentToText(content)
  const marker = `${ULTRAPLAN_TELEPORT_SENTINEL}\n`
  const idx = text.indexOf(marker)
  if (idx === -1) return null
  return text.slice(idx + marker.length).trimEnd()
}

// Plan is echoed in tool_result content as "## Approved Plan:\n<text>" or
// "## Approved Plan (edited by user):\n<text>" (ExitPlanModeV2Tool).