import type { ToolEntry } from './tool-lane-render.js';
import type { Glyphs } from './tool-lane-render.js';
import { addOverflowSynthetic, formatCategoricalOverflow, type OverflowSibling } from './tool-lane-render-grouping-overflow.js';
interface GroupedSibling {
    kind: 'group';
    toolName: string;
    label: string;
    entries: ToolEntry[];
}
interface ResultSummarySibling {
    kind: 'resultSummary';
    summary: string;
}
type RenderableSibling = ToolEntry | GroupedSibling | OverflowSibling | ResultSummarySibling;
interface ConnectedSibling {
    sibling: RenderableSibling;
    connector: string;
}
declare function assignConnectors(siblings: RenderableSibling[], g?: Readonly<Glyphs>): ConnectedSibling[];
declare function addResultSummarySynthetic(siblings: RenderableSibling[], agentResultSummary: string | undefined): RenderableSibling[];
declare function groupSiblings(toolChildren: ToolEntry[]): Array<ToolEntry | GroupedSibling>;
declare function formatGroupedSibling(group: GroupedSibling): string;
export { assignConnectors, addOverflowSynthetic, addResultSummarySynthetic, groupSiblings, formatGroupedSibling, formatCategoricalOverflow, type GroupedSibling, type OverflowSibling, type ResultSummarySibling, type RenderableSibling, type ConnectedSibling, };