export declare const safeText: (value: unknown) => string;
export declare const formatActorDataPreview: (data: unknown, maxChars?: number) => string | undefined;
/** Empty durations are omitted by UI metric/field renderers. */
export declare const formatDuration: (milliseconds: number) => string;
export declare const formatTokens: (tokens: number) => string;
export declare const formatCost: (usd: number) => string;
export declare const formatClock: (timestamp: number) => string;
export declare const padToWidth: (value: string, width: number) => string;
export declare const wrapPlainText: (value: string, width: number, maxLines?: number) => string[];
/**
 * A Claude Code-style badge on the editor border: a block in the border's own
 * colour, which Pi sets from the thinking level, with black or white text,
 * whichever has the higher WCAG contrast. `sample` is any text styled in the
 * border colour; a border drawn without colour gets a plain label, unstyled like it.
 */
export declare const borderBadge: (sample: string, text: string) => string;
//# sourceMappingURL=format.d.ts.map