import { type TranscriptStoredRow } from './session-context-for-llm.js';
export type SessionTimelineItemKind = 'turn' | 'tool' | 'file' | 'command' | 'context' | 'branch' | 'compaction';
export type SessionTimelineItem = {
    id: string;
    kind: SessionTimelineItemKind;
    role?: 'user' | 'assistant' | 'system';
    title: string;
    preview?: string;
    timestamp?: number;
    depth: number;
    turn: number;
    displayIndex?: number;
    rowNumber?: number;
    status?: 'running' | 'done' | 'error';
    meta?: {
        toolName?: string;
        files?: string[];
    };
};
export interface TranscriptOutlineEntry {
    id: string;
    parentId?: string;
    depth: number;
    label: string;
    role?: string;
    userLabel?: string;
    labelTimestamp?: string;
    turn: number;
    preview?: string;
    contentText?: string;
    toolCallPreview?: string;
    createdAt?: string;
    isOnActivePath?: boolean;
    isCurrentLeaf?: boolean;
    kind: SessionTimelineItemKind;
    title: string;
    timestamp?: number;
    displayIndex?: number;
    rowNumber: number;
    status?: 'running' | 'done' | 'error';
    meta?: {
        toolName?: string;
        files?: string[];
    };
}
export declare function buildTranscriptOutline(rows: TranscriptStoredRow[]): TranscriptOutlineEntry[];
export declare function buildSessionTimeline(rows: TranscriptStoredRow[]): SessionTimelineItem[];