import type { SkillDocs } from "./skillinfo.js";
export declare class SkillDocFileError extends Error {
    readonly code: "SKILL_DOC_FILE_INVALID" | "SKILL_DOC_FILE_MISSING";
    constructor(code: "SKILL_DOC_FILE_INVALID" | "SKILL_DOC_FILE_MISSING", message: string);
}
/** The docs command's aliases are not arbitrary bundle paths (skills load supports those). */
export declare function resolveSkillDocFile(file?: string): "SKILL.md" | "README.md" | "CLAUDE.md" | undefined;
/** Fall back only when no file was requested, identically for text, JSON and SDK reads. */
export declare function selectSkillDoc(docs: SkillDocs, file?: string): string | null;