import type { GitFileDiff } from "@opengeni/sdk";
/**
 * Reconstruct a unified-diff patch string for a single `GitFileDiff` so it can
 * be fed to a generic patch renderer (e.g. Pierre's `PatchDiff`). The hook
 * already carries per-line old/new numbers and a hunk header, so we emit a
 * conventional `--- / +++ / @@` patch the parser understands.
 */
export declare function gitFileDiffToPatch(file: GitFileDiff): string;