import type { Buffer } from 'node:buffer';
export interface ModeTaxonomyItem {
    id: string;
    label: string;
    description: string;
}
export interface CustomModePrompts {
    recordingFocus?: string;
    skipGuidance?: string;
    summaryInstruction?: string;
}
export interface CustomModeDefinition {
    id: string;
    parent?: string;
    name: string;
    description: string;
    version: string;
    observationTypes?: ModeTaxonomyItem[];
    observationConcepts?: ModeTaxonomyItem[];
    prompts?: CustomModePrompts;
}
export interface ResolvedCustomMode {
    id: string;
    parent?: string;
    name: string;
    description: string;
    version: string;
    observationTypes: ModeTaxonomyItem[];
    observationConcepts: ModeTaxonomyItem[];
    prompts: Required<CustomModePrompts>;
    builtIn: boolean;
}
export declare function saveCustomMode(home: string, input: CustomModeDefinition, key?: Buffer): {
    saved: boolean;
    mode: ResolvedCustomMode;
};
export declare function resolveCustomMode(home: string, id: string, key?: Buffer): ResolvedCustomMode;
export declare function listCustomModes(home: string, key?: Buffer): {
    activeModeId: string;
    modes: {
        id: string;
        parent: string | undefined;
        name: string;
        description: string;
        version: string;
    }[];
};
export declare function selectCustomMode(home: string, id: string, key?: Buffer): {
    activeModeId: string;
    name: string;
};
export declare function activeCustomMode(home: string, key?: Buffer): ResolvedCustomMode;
export declare function deleteCustomMode(home: string, id: string, key?: Buffer): {
    deleted: boolean;
    activeModeId: string;
};
export declare function customModeContext(home: string, key?: Buffer): string;
export declare function customModeGenerationGuidance(home: string, key?: Buffer): string;
export declare function applyCustomModeContext(home: string, context: string, maxChars: number, key?: Buffer): string;