import type { Action, State } from './app-reducer.js';
import type { MutableCell } from './shared-types.js';
import type { PromptRefinementCapabilities } from './tui-host-capabilities.js';
export interface PromptRefinementHost {
    readonly capabilities: PromptRefinementCapabilities;
    readonly status: State['status'];
    readonly enabled: MutableCell<boolean>;
    readonly original: MutableCell<string>;
    readonly abortController: MutableCell<AbortController | null>;
    readonly cancelled: MutableCell<boolean>;
    /** Grace period in seconds before the refiner LLM call starts. 0 = skip. */
    readonly preRefineSeconds: number;
    dispatch(action: Action): void;
    clearDraft(): void;
    setDraft(buffer: string, cursor: number): void;
    setStartedAt(value: number | null): void;
    setDuration(value: number | null): void;
    setProviderId(value: string | null): void;
    setModel(value: string | null): void;
}
export type PromptRefinementResult = {
    kind: 'send';
    effectiveText: string;
} | {
    kind: 'cancel';
};
/** Refine one submitted prompt and resolve every recovery/preview decision. */
export declare function refineSubmittedPrompt(host: PromptRefinementHost, trimmed: string, options: {
    steering: boolean;
    continuationResolved: boolean;
}): Promise<PromptRefinementResult>;
//# sourceMappingURL=submit-prompt-refinement.d.ts.map