export declare const PROJECT_SAMPLE_FILENAMES: readonly ["eval-samples.json", "eval-samples.yaml", "eval-samples.yml"];
export declare const SKILL_LOCAL_SAMPLE_FILENAMES: readonly ["samples.json", "samples.yaml", "samples.yml"];
export interface DeprecatedSkillSamplesHint {
    oldPath: string;
    newPath: string;
}
export declare function isExistingDirectory(path: string): boolean;
export declare function hasLoadableSampleFile(dir: string): boolean;
export declare function findProjectSamplesFile(dir: string): string | null;
export declare function skillLocalSamplesDir(skillRoot: string): string;
export declare function defaultSkillLocalSamplesFile(skillRoot: string): string;
export declare function hasUsableSamplesPath(path: string): boolean;
export declare function findSkillLocalSamplesDir(skillRoot: string): string | null;
export declare function findSkillSamplesPath(skillRoot: string): string | null;
export declare function findDeprecatedSkillSamplesHint(skillRoot: string): DeprecatedSkillSamplesHint | null;
export declare function findFlatSkillSamplesPath(skillDir: string, skillName: string): string | null;
export declare function defaultFlatSkillSamplesFile(skillDir: string, skillName: string): string;
export declare function isDirectorySkillRoot(path: string): boolean;
export declare function findNamedSkillSamplesPath(skillDir: string, skillName: string): string | null;
export declare function findSingleTreatmentSamplesPath(treatmentExpr: string, skillDir: string, cwd?: string): string | null;
export declare function findSingleTreatmentDeprecatedSamplesHint(treatmentExpr: string, skillDir: string, cwd?: string): DeprecatedSkillSamplesHint | null;
export declare function findDoctorSamplesPath(target: string | null, cwd: string): string | null;
export declare function findDoctorDeprecatedSamplesHint(target: string | null, cwd: string): DeprecatedSkillSamplesHint | null;