import type { SlashCommand } from '@wrongstack/core/types';
import type { QueueItem } from './app-state.js';
/**
 * Dependencies the `/queue` command needs from the App. The TUI registers
 * the command at mount time with closures over `getQueue` (reads the latest
 * queue snapshot via a ref) and the three mutators. The command returns
 * its output as `{ message }` which the App pipes into history as `info`.
 */
export interface QueueSlashDeps {
    getQueue: () => QueueItem[];
    clear: () => void;
    deleteAt: (positions: number[]) => void;
    /** Whether the mid-run send-mode picker is enabled. */
    getPickerEnabled?: (() => boolean) | undefined;
    /** Enable/disable the mid-run send-mode picker (persists). */
    setPickerEnabled?: ((enabled: boolean) => void) | undefined;
}
export declare function createQueueSlashCommand(deps: QueueSlashDeps): SlashCommand;
/**
 * Pure logic for the /queue command. Exported separately so tests can
 * drive it without spinning up Ink.
 */
export declare function handleQueueCommand(args: string, deps: QueueSlashDeps): string;
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