export declare function shouldAskForStar(resultCount: number): boolean;
/** Record that it has been shown. A failure here means it may be shown once
 *  more on the next run, which is the harmless direction to fail in. */
export declare function markStarAsked(): void;
/**
 * Print the ask and record it. Writes to stderr so a piped stdout carries only
 * search results.
 *
 * `dim` is passed in rather than imported so this module pulls in no colour
 * dependency of its own and a caller can hand it a no-op.
 */
export declare function askForStar(resultCount: number, dim: (s: string) => string): void;
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