import { a as ToolPart } from './parts-dj7AcUg0.js';
import { ReactNode } from 'react';

/**
 * Variant-specific rendering instructions for tool output.
 * Maps directly to specialised preview components.
 */
type DisplayVariant = "command" | "write-file" | "read-file" | "diff" | "question" | "web-search" | "grep" | "glob" | "default";
/**
 * Custom renderer for tool details. Return a ReactNode to override the
 * default ExpandedToolDetail, or null to fall back to the built-in renderer.
 */
type CustomToolRenderer = (part: ToolPart) => ReactNode | null;
/**
 * Visual metadata for a tool invocation — computed from the tool name,
 * input, and output by `getToolDisplayMetadata()`.
 */
interface ToolDisplayMetadata {
    title: string;
    description?: string;
    inputTitle?: string;
    outputTitle?: string;
    inputLanguage?: string;
    outputLanguage?: string;
    hasDiffOutput?: boolean;
    diffFilePath?: string;
    displayVariant?: DisplayVariant;
    commandSnippet?: string;
    targetPath?: string;
}

export type { CustomToolRenderer as C, DisplayVariant as D, ToolDisplayMetadata as T };