import { a as ToolPart } from './parts-dj7AcUg0.js';
import { T as ToolDisplayMetadata } from './tool-display-z4JcDmMQ.js';
import { T as ToolCategory } from './run-PfLmDAox.js';
import { ClassValue } from 'clsx';
import 'react';
import './message-BHWbxBtT.js';

/**
 * Copy text to clipboard with a non-secure-context fallback.
 * Returns true if a copy strategy likely succeeded.
 */
declare function copyText(text: string): Promise<boolean>;

/** Format a duration in milliseconds to a human-readable string. */
declare function formatDuration(ms: number): string;
/** Truncate text to `max` characters, appending "..." if truncated. */
declare function truncateText(text: string, max: number): string;
/**
 * Format an uptime duration in milliseconds with progressive
 * granularity, so short-lived sandboxes don't render as "0d 0h".
 *  - < 60s        → "Ns"
 *  - < 60m        → "Nm Ss"
 *  - < 24h        → "Nh Mm"
 *  - otherwise    → "Nd Hh"
 */
declare function formatUptime(ms: number): string;
/**
 * Format a byte count using binary units (KiB/MiB/GiB, surfaced as
 * "KB/MB/GB" for readability). KB and MB use one decimal below 10 and
 * round above; GB keeps two decimals below 10 so half-GB changes stay
 * visible on memory dashboards, and drops to one decimal above.
 */
declare function formatBytes(bytes: number): string;

declare function timeAgo(ts: number): string;

declare const TOOL_CATEGORY_ICONS: Record<ToolCategory, string>;
declare function getToolCategory(toolName: string): ToolCategory;
declare function getToolDisplayMetadata(part: ToolPart): ToolDisplayMetadata;
/** Extract error text from a tool part, if any. */
declare function getToolErrorText(part: ToolPart, fallback?: string): string | undefined;

declare function cn(...inputs: ClassValue[]): string;

export { TOOL_CATEGORY_ICONS, cn, copyText, formatBytes, formatDuration, formatUptime, getToolCategory, getToolDisplayMetadata, getToolErrorText, timeAgo, truncateText };