import { ALL_HARNESSES, type Harness } from './harness-spec.js';
export { ALL_HARNESSES, type Harness };
export declare const HARNESS_DISPLAY_NAMES: Record<Harness, string>;
export declare const RELOAD_ACTION: Record<Harness, string>;
export declare enum Registered {
    Yes = "yes",
    No = "no",
    Unknown = "unknown"
}
export declare enum AuthMode {
    ApiKey = "api-key",
    Keyless = "keyless",
    OAuth = "oauth",
    Unknown = "unknown"
}
export declare const HARNESS_COMMANDS: Record<Harness, string>;
export declare function commandOnPath(command: string): boolean;
export declare function harnessConfigPath(harness: Harness): string;
/** For reason strings that name a location; keeps them in sync with the spec. */
export declare function harnessDisplayPath(harness: Harness): string;
export interface HarnessDetection {
    harness: Harness;
    detected: boolean;
    configPath: string;
    /** False with `detected` true means a stale config dir: nothing to run. */
    binaryOnPath: boolean;
    /** True with no config dir means installed but never launched. */
    configDirExists: boolean;
}
export declare function detectInstalledHarnesses(): HarnessDetection[];