import type { ToolEntry, Entry } from './tool-lane-render.js';
declare function formatAgentSummary(agent: ToolEntry, children: Entry[], childMap: Map<string, Entry[]>, homeDir?: string, ancestorIsLast?: readonly boolean[]): string;
declare function formatAgentHeader(agent: ToolEntry, ancestorIsLast?: readonly boolean[]): string;
declare function formatAgentChildren(agent: ToolEntry, children: Entry[], childMap: Map<string, Entry[]>, homeDir?: string, ancestorIsLast?: readonly boolean[]): string[];
export { formatAgentSummary, formatAgentHeader, formatAgentChildren };