import type { Tool } from '@wrongstack/core/types';
import type { CompletionItem, CompletionList } from 'vscode-languageserver-protocol';
import { type ToolDeps } from './shared.js';
interface CompletionInput {
    path: string;
    line: number;
    character: number;
    content?: string | undefined;
    limit?: number | undefined;
    trigger_character?: string | undefined;
    format?: 'text' | 'json' | undefined;
}
export declare function createCompletionTool(deps: ToolDeps): Tool<CompletionInput, string>;
declare function collectCompletionItems(result: CompletionItem[] | CompletionList | null, limit: number): CompletionItem[];
declare function formatCompletionItems(visibleItems: CompletionItem[], result: CompletionItem[] | CompletionList | null): string;
declare function documentationText(value: CompletionItem['documentation']): string | undefined;
declare function compact(value: string | undefined): string | undefined;
declare function completionKindName(kind: number): string;
/**
 * Package-private coverage seam for the pure completion formatting helpers.
 * This is intentionally not re-exported from the package barrel.
 */
export declare const completionCoverage: {
    collectCompletionItems: typeof collectCompletionItems;
    formatCompletionItems: typeof formatCompletionItems;
    documentationText: typeof documentationText;
    compact: typeof compact;
    completionKindName: typeof completionKindName;
};
export {};
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