export interface PackageManager {
    id: "brew" | "apt" | "dnf" | "pacman" | "winget" | "choco" | "unknown";
    installCommand(tool: string): string;
    installArgv(tool: string): {
        command: string;
        argv: string[];
        needsSudo: boolean;
    } | undefined;
}
export declare function assertSafePackageName(tool: string): string;
export declare function detectPackageManager(): Promise<PackageManager>;
export declare function commandAvailable(command: string): Promise<boolean>;