import { type Component } from "@earendil-works/pi-tui";
import { type DisplayConfigInput } from "./diff/diff-renderer.js";
export declare function toolViewportWidth(width: number): number;
export declare function oneLine(value: unknown, max?: number): string;
export declare function textFromResult(result: any, expanded?: boolean, maxChars?: number): string;
export declare function outputLineCount(result: any): number;
export declare function countLines(text: string): number;
/** Format arguments as stable, readable `key: value` rows for the Input rail. */
export declare function formatToolInputArgs(args: unknown, maxChars?: number): string;
/** Resolve only explicit tool/path or fenced metadata; no command/log heuristics. */
export declare function resolveToolOutputLanguage(args: unknown, output: string): string | undefined;
export type ToolIoSection = "input" | "output";
/** Viewer-local adaptation of pi-cc's structured Input/Output tool card. */
export declare class ExpandedToolIoView implements Component {
    private input;
    private output;
    private readonly isError;
    private readonly maxOutputLines;
    private readonly maxInputLines;
    private readonly theme?;
    private cachedWidth;
    private cachedLines;
    private lineSections;
    private hoveredSection;
    private showMoreRows;
    private readonly outputLanguage?;
    private readonly invalidateCard?;
    private outputHighlightKey;
    private outputHighlightState;
    private readonly onHighlightReady;
    constructor(input: string, output: string, isError: boolean, maxOutputLines?: number, maxInputLines?: number, theme?: any | undefined, outputLanguage?: string, invalidateCard?: () => void);
    getInputBody(): string;
    getOutputBody(): string;
    private highlightedOutputLines;
    setHoveredSection(section: ToolIoSection | null): void;
    sectionAtLine(line: number): ToolIoSection | null;
    showMoreLine(section: ToolIoSection): number | undefined;
    render(width: number): string[];
    invalidate(): void;
}
export declare function renderRichToolResult(toolName: string, result: any, options: any, theme: any, context: any): Component | undefined;
export declare function createViewerCcstyleResult(toolName: string, result: any, options: any, theme: any, context: any): Component;
export type { DisplayConfigInput };
//# sourceMappingURL=tool-result.d.ts.map