/**
 * Links extracted insights to git commits/PRs via file-overlap matching.
 *
 * Strategy:
 *   1. Collect file paths mentioned in the transcript (regex scan)
 *   2. Find git commits that touched those same files in a ±7-day window
 *      around the transcript timestamp
 *   3. If a merged commit is found → trust_score boosted to 0.85
 *      If the commit was later reverted → stale = 1
 *
 * File-overlap is the most reliable signal because it's deterministic and
 * doesn't require any semantic matching.
 */
import type { Transcript } from "./parser.js";
export interface PRLink {
    transcriptId: string;
    repo: string;
    commitSha: string | null;
    matchedFiles: string[];
    status: "merged" | "reverted" | "unknown";
}
export declare function extractFilePaths(text: string): string[];
/**
 * Attempts to find a git commit in the given repo that:
 *   - Was made within ±7 days of the transcript date
 *   - Touched at least one of the files mentioned in the transcript
 *
 * Returns the best matching PRLink or null if no match.
 */
export declare function findPRLink(transcript: Transcript, repoAbsPath: string, repoName: string, windowDays?: number): Promise<PRLink | null>;
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