import { type ImageBudget } from "../attachments/image-content.js";
import type { ChatImage } from "../types.js";
import { extractMentionTokens, normalizeDroppedPath, stabilizeImagePaths } from "./mentions/expand.js";
export { expandMentions } from "./mentions/expand.js";
export { extractMentionTokens, normalizeDroppedPath, stabilizeImagePaths };
export type { Attachment, AttachmentKind, ExpandMentionsOptions, MentionExpansion } from "./mentions/expand.js";
export { findFileSuggestions } from "./mentions/file-suggestions.js";
export type { FileSuggestion } from "./mentions/file-suggestions.js";
export declare function imageMediaType(absPath: string): string | undefined;
export declare function formatAttachmentReference(path: string, baseDir?: string): string;
export declare function getMentionQuery(line: string, cursor: number): {
    query: string;
    start: number;
} | null;
export declare function extractExistingPathsFs(line: string, baseDir: string): string[];
export declare function stabilizeDroppedFilesInText(text: string, baseDir?: string): {
    text: string;
    files: string[];
    images: string[];
};
export declare function stabilizeDroppedImagesInText(text: string, baseDir?: string): {
    text: string;
    images: string[];
};
export declare function imageAttachmentPaths(line: string, baseDir?: string): string[];
export declare function loadImagePaths(paths: readonly string[], budget?: ImageBudget, baseDir?: string): ChatImage[];
export declare function loadImageAttachments(line: string, baseDir?: string): ChatImage[];