import { LLMClient } from './llm-client.js';
import { FileChange, PRDescription, CommitMessage } from '../types.js';
export declare class PRGenerator {
    private llmClient;
    constructor(llmClient?: LLMClient);
    generatePRDescription(changes: FileChange[], branch?: string): Promise<PRDescription>;
    generateCommitMessage(changes: FileChange[]): Promise<CommitMessage>;
    private summarizeChanges;
    private buildPRPrompt;
    private buildCommitPrompt;
    private parsePRResponse;
    private parseCommitResponse;
    private ruleBasedPR;
    private ruleBasedCommit;
    private inferTitle;
    formatPR(pr: PRDescription): string;
    formatCommit(msg: CommitMessage): string;
}
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