import { AllModuleTypes, ValidationError } from '../../../types';
import { Modules } from '../../../schema/manifest';
export type SkillModule = NonNullable<Modules[AllModuleTypes.RovoSkill]>[number];
export type SkillContext = {
    skill: SkillModule;
    skillDirectory: string;
    parentDirectoryName: string;
    frontmatter: Record<string, unknown>;
    body: string;
    bodyLines: string[];
    referencedBodyFiles: string[];
    dependencyTools: string[];
    unknownFrontmatterFields: string[];
    metadata: unknown;
    metadataEntries: [string, unknown][];
    allowedTools: unknown;
};
export type SkillValidator = {
    check: (context: SkillContext) => boolean;
    errorMessageGenerator: (context: SkillContext) => string;
    errorType: ValidationError['level'];
};
export declare const allowedFrontmatterFields: Set<string>;
export declare const isRecord: (value: unknown) => value is Record<string, unknown>;
export declare const skillValidationRules: SkillValidator[];
export declare const buildUnknownFrontmatterFieldValidators: (context: SkillContext) => SkillValidator[];
export declare const buildMetadataValueValidators: (context: SkillContext) => SkillValidator[];
export declare const buildReferencedFileValidators: (context: SkillContext) => SkillValidator[];
export declare const createAlwaysFailValidator: (errorType: ValidationError["level"], errorMessageGenerator: () => string) => SkillValidator;
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