import type { LoadedConfig, ScanConfig } from "./types/configuration.js";
import type { Severity } from "./types/diagnostics.js";
/** Conventional repository configuration filenames in loading precedence. */
export declare const CONFIG_FILENAMES: readonly ["renma.config.jsonc", "renma.config.json"];
export declare const LEGACY_CONFIG_FILENAME: ".renma.json";
/** Default scan configuration used when no config file or CLI overrides apply. */
export declare const DEFAULT_CONFIG: ScanConfig;
/** Error raised for invalid Renma configuration or CLI configuration input. */
export declare class ConfigError extends Error {
}
/** CLI-level overrides merged on top of discovered configuration. */
export interface ConfigOverrides {
    configPath?: string;
    failOn?: Severity;
    format?: "text" | "json";
}
/** Load, validate, and merge scan configuration for a repository root. */
export declare function loadConfig(root: string, overrides: ConfigOverrides): Promise<LoadedConfig>;