import { Tiktoken } from 'tiktoken/lite';
import { Injector } from '@opensumi/di';
import { LanguageParser } from '../../../languages/parser';
import { StrategyType } from '../types';
import type { ICompletionContext, ICompletionModel, MarkerItem } from '../types';
import type * as monaco from '@opensumi/ide-monaco';
export declare const addComment: (commentText?: string) => string;
export declare const getMarkerByLanguage: (text: string, language: string) => string;
export declare const getLanguageMarker: (language: string) => string;
export declare const getPathMarker: (path: string, language: string) => string;
export declare const getMarkerForSnippets: (text: string, language: string) => string;
export declare const getCroppedTextByLine: (text: string, maxTokenSize: number, textTokens: Uint32Array[], reverse?: boolean) => string;
/**
 * 裁剪字符函数
 * @param text 文本内容
 * @param maxTokenSize 最大 token 数量
 * @param strategy 分割策略
 * @param language 语言类型，按函数分割仅在 typescript/javascript/typescriptreact 中支持
 * @param reverse 是否反向裁剪，即从后往前裁剪
 */
export declare const getCroppedText: (text: string, maxTokenSize: number, textTokens: Uint32Array[], strategy: StrategyType | undefined, tokenizer: Tiktoken, parser?: LanguageParser, minBlockSize?: number, reverse?: boolean, token?: monaco.CancellationToken) => Promise<string>;
export declare const getBeforePrompt: (promptPriority: MarkerItem[], context: ICompletionContext, promptConfig: ICompletionModel, leftTokenSize: number, injector: Injector, token: monaco.CancellationToken) => Promise<string | undefined>;
export declare const getAfterPrompt: (context: ICompletionContext, promptConfig: ICompletionModel, injector: Injector, token: monaco.CancellationToken) => Promise<string>;
//# sourceMappingURL=prompt.d.ts.map