export interface PasteThresholds {
    readonly lines?: number;
    readonly chars?: number;
}
export declare function countLines(text: string): number;
export declare function isLargePaste(text: string, thresholds?: PasteThresholds): boolean;
export declare function pastePreviewLines(text: string, maxLines?: number): string[];
export declare function pasteChipLabel(lines: number, chars: number): string;
export interface PastePlaceholderEntry {
    readonly id: number;
    readonly token: string;
    readonly text: string;
    readonly lines: number;
    readonly chars: number;
    readonly label: string;
}
export declare function samePastePlaceholderEntries(a: readonly PastePlaceholderEntry[], b: readonly PastePlaceholderEntry[]): boolean;
export declare class PasteRegistry {
    private readonly entries;
    private nextId;
    register(text: string): PastePlaceholderEntry;
    resolve(id: number): PastePlaceholderEntry | undefined;
    activeIn(value: string): PastePlaceholderEntry[];
    clear(): void;
    expand(value: string): string;
    expandOne(value: string, id: number): string;
}