import type { EventOperation, Emoji } from "../factories/types.js";
/** Override the event content */
export declare function setContent(content: string): EventOperation;
/** Replaces any `@npub` or bare npub mentions with nostr: prefix */
export declare function repairNostrLinks(): EventOperation;
/** "p" tag any pubkey mentioned in the content using nostr: links */
export declare function tagPubkeyMentions(): EventOperation;
/** Sets the NIP-36 content-warning tag */
export declare function setContentWarning(warning: boolean | string): EventOperation;
/** Include "q" quote tags for any nostr event mentioned in the content */
export declare function includeQuoteTags(): EventOperation;
/** Adds "t" tags for every #hashtag in the content */
export declare function includeContentHashtags(): EventOperation;
/**
 * Adds "emoji" tags for NIP-30 emojis used in the content
 * @param emojis - Array of custom emojis to check for in content
 */
export declare function includeEmojis(emojis?: Emoji[]): EventOperation;
export type TextContentOptions = {
    emojis?: Emoji[];
    contentWarning?: boolean | string;
};
/** Sets the text for a short text note and include hashtags and mentions */
export declare function setShortTextContent(content: string, options?: TextContentOptions): EventOperation;