export declare const TEAMSHARE_EXCLUDES: string[];
/** Ensure the scratch pattern is present. Returns true when the file changed. */
export declare function ensureTeamshareExcluded(gitRoot: string): boolean;
/** Apply the exclude to every given git root; returns the ones that changed. */
export declare function ensureTeamshareExcludedForRoots(gitRoots: string[]): string[];