import type { PanelSnapshot, PanelSummaryScriptResult, TargetPanelEntry } from './types.js';
export interface SummaryModeOption {
    key: string;
    label: string;
    type: 'ai' | 'git' | 'custom';
    summary?: PanelSummaryScriptResult;
    hasData: boolean;
}
export declare const getLogChannels: (target: TargetPanelEntry | undefined) => string[];
/**
 * Reconcile the current log-channel index map with the active targets.
 * Returns a fresh map so callers can treat it immutably.
 */
export declare const syncLogChannelState: (targets: TargetPanelEntry[], previous: Map<string, number>) => Map<string, number>;
export declare const getSelectedChannel: (logChannelIndex: Map<string, number>, target: TargetPanelEntry | undefined) => string;
export declare const getSummaryModes: (snapshot: PanelSnapshot) => SummaryModeOption[];
export declare const getSummaryLabel: (modes: SummaryModeOption[], mode: string) => string | undefined;
export declare const resolveSummaryMode: (modes: SummaryModeOption[], desired: string) => string;
export declare const getDefaultSummaryMode: (snapshot: PanelSnapshot) => string;
export declare const findSummaryByMode: (modes: SummaryModeOption[], key: string) => PanelSummaryScriptResult | null;
export declare const hasSummaryRow: (snapshot: PanelSnapshot) => boolean;
export declare const getRowSummaries: (snapshot: PanelSnapshot) => PanelSummaryScriptResult[];
export declare const getSummarySummaries: (snapshot: PanelSnapshot) => PanelSummaryScriptResult[];
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