import type { Dialect, ReportedSeverity, Severity } from './types';
/** A per-rule override: a severity, a boolean toggle, or an object form. */
export type RuleSetting = Severity | boolean | {
    severity?: Severity;
    enabled?: boolean;
};
/** The shape users write in their config file. All fields optional. */
export interface UserConfig {
    /** Directory holding Prisma migrations. Default: `./prisma/migrations`. */
    migrationsDir?: string;
    /** SQL dialect of the migrations. Default: `postgresql`. */
    dialect?: Dialect;
    /** Lowest severity that should fail the run. Default: `error`. */
    failOn?: ReportedSeverity;
    /** Per-rule overrides, keyed by rule name. */
    rules?: Record<string, RuleSetting>;
}
export interface ResolvedConfig {
    migrationsDir: string;
    dialect: Dialect;
    failOn: ReportedSeverity;
    /** Effective severity for every rule (`off` means disabled). */
    ruleSeverity: Map<string, Severity>;
    /** Path of the config file that was loaded, if any. */
    filepath?: string;
}
/**
 * Load and validate configuration, layering an optional config file and
 * explicit overrides on top of the built-in defaults.
 */
export declare function loadConfig(options?: {
    configPath?: string;
    overrides?: Partial<UserConfig>;
    cwd?: string;
}): ResolvedConfig;
export declare class ConfigError extends Error {
    constructor(message: string);
}
//# sourceMappingURL=config.d.ts.map