/**
 * Observational Memory progress indicator component.
 * Shows when OM is observing or reflecting on conversation history.
 */
import { Container } from '@earendil-works/pi-tui';
import { defaultOMProgressState } from '@mastra/core/agent-controller';
import type { OMBufferedStatus, OMProgressState, OMStatus } from '@mastra/core/agent-controller';
export type { OMBufferedStatus, OMProgressState, OMStatus };
export { defaultOMProgressState };
/**
 * Component that displays OM progress in the status line area.
 * Shows a compact indicator when observation/reflection is happening.
 */
export declare class OMProgressComponent extends Container {
    private state;
    private statusText;
    constructor();
    updateProgress(progress: {
        pendingTokens: number;
        threshold: number;
        thresholdPercent: number;
        observationTokens: number;
        reflectionThreshold: number;
        reflectionThresholdPercent: number;
    }): void;
    startObservation(cycleId: string, _tokensToObserve: number): void;
    endObservation(): void;
    startReflection(cycleId: string): void;
    endReflection(): void;
    failOperation(): void;
    getStatus(): OMStatus;
    private updateDisplay;
    private renderProgressBar;
    private spinnerFrame;
    private getSpinner;
    render(maxWidth: number): string[];
}
interface OMContextIndicator {
    plain: string;
    styled: string;
    messageCells: number;
    memoryCells: number;
    unusedCells: number;
}
interface OMContextIndicatorOptions {
    messages?: (segment: string) => string;
    memory?: (segment: string) => string;
    unused?: (segment: string) => string;
    showBar?: boolean;
}
export declare function formatOMContextIndicator(state: OMProgressState, options?: OMContextIndicatorOptions): OMContextIndicator;
/** @deprecated Use formatOMContextIndicator for the unified context display. */
export declare function formatOMStatus(state: OMProgressState): string;
//# sourceMappingURL=om-progress.d.ts.map