import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
import type { AutocompleteItem } from "@earendil-works/pi-tui";
import type { DeleteTaskListResult, PrivateAccessEvent, TaskList, TaskListWithTasks } from "../core/types.js";
import { type PiTasksLocale } from "../i18n/index.js";
export declare function registerPiTaskCommands(pi: ExtensionAPI): void;
export declare function getTaskLanguageArgumentCompletions(prefix: string): AutocompleteItem[] | null;
export declare function formatTaskLanguageCommandOutput(): string;
export declare function formatTaskLanguageChangedOutput(locale: PiTasksLocale): string;
export declare function formatUnsupportedTaskLanguageOutput(input: string): string;
export declare function formatTaskListsCommandOutput(lists: TaskList[], options?: {
    full?: boolean;
}): string;
export declare function formatTaskListDeleteCommandOutput(result: DeleteTaskListResult): string;
export declare function formatTaskAuditCommandOutput(events: PrivateAccessEvent[]): string;
export declare function formatTasksCommandOutput(data: TaskListWithTasks, actorAgentId: string): string;