import type { FileChange } from "../../tools/file-diff.js";
export declare function isMarkdownPath(path: string | undefined | null): boolean;
export declare function isPureAddFileChange(change: FileChange): boolean;
export type PagerDefaultKind = "compacted" | "help" | "system" | "tool" | "file-change" | "generic";
export interface PagerDefaultViewInput {
    readonly kind?: PagerDefaultKind | undefined;
    readonly toolName?: string | undefined;
    readonly path?: string | undefined;
    readonly body?: string | undefined;
    readonly fileChange?: FileChange | undefined;
}
export declare function shouldDefaultFormattedView(input: PagerDefaultViewInput): boolean;
export declare function defaultPagerMarkdownMode(input: PagerDefaultViewInput): "force" | "plain";