/**
 * Action menu for interactive search mode.
 * Allows users to perform actions on selected references.
 */
import type { CitationKeyFormat } from "../../config/schema.js";
import type { CslItem } from "../../core/csl-json/types.js";
import { type SelectOption } from "./components/index.js";
/**
 * Action types available in the action menu.
 */
export type ActionType = "show" | "key-default" | "cite-default" | "cite-choose" | "open-url" | "open-fulltext" | "manage-attachments" | "edit" | "output-format" | "remove" | "cancel";
/**
 * Output format types for the output format submenu.
 */
export type OutputFormatType = "output-ids" | "output-csl-json" | "output-bibtex" | "output-yaml" | "cancel";
/**
 * Check if an action is a side-effect action.
 */
export declare function isSideEffectAction(action: ActionType): boolean;
/**
 * Result from action menu selection.
 */
export interface ActionMenuResult {
    /** Selected action type */
    action: ActionType;
    /** Generated output (empty for cancel and side-effect actions) */
    output: string;
    /** Whether the prompt was cancelled */
    cancelled: boolean;
    /** Selected items (for side-effect actions) */
    selectedItems?: CslItem[];
}
/**
 * Result from style selection prompt.
 */
export interface StyleSelectResult {
    /** Selected style (undefined if cancelled) */
    style?: string;
    /** Whether the prompt was cancelled */
    cancelled: boolean;
}
/**
 * Config options for action choices.
 */
export interface ActionChoicesConfig {
    defaultKeyFormat?: CitationKeyFormat | undefined;
}
/**
 * Config options for output generation.
 */
export interface GenerateOutputConfig {
    defaultKeyFormat?: CitationKeyFormat | undefined;
    defaultStyle?: string | undefined;
}
/**
 * Generate action choices for the action menu.
 * Returns different choices based on the number of selected entries.
 */
export declare function getActionChoices(count: number, config?: ActionChoicesConfig): SelectOption<ActionType>[];
/**
 * Available action choices for the action menu (default, single entry).
 * @deprecated Use getActionChoices(count, config) for dynamic choices.
 */
export declare const ACTION_CHOICES: SelectOption<ActionType>[];
/**
 * Output format choices for the output format submenu.
 */
export declare const OUTPUT_FORMAT_CHOICES: SelectOption<OutputFormatType>[];
/**
 * Available style choices for citation style selection.
 */
export declare const STYLE_CHOICES: SelectOption<string>[];
/**
 * Generate output for the given action and items.
 */
export declare function generateOutput(action: ActionType | OutputFormatType, items: CslItem[], config?: GenerateOutputConfig): string;
/**
 * Run the style selection prompt.
 */
export declare function runStyleSelectPrompt(): Promise<StyleSelectResult>;
/**
 * Run the action menu for selected references.
 *
 * @param items - Selected references
 * @param config - Output generation config
 * @returns Action result with output
 */
export declare function runActionMenu(items: CslItem[], config?: GenerateOutputConfig): Promise<ActionMenuResult>;
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