import { SSHConnectionFlags } from "./flags.js";
export interface SSHClientFlagOptions {
    /**
     * Whether you want an interactive connection; this will force the client to
     * (not) allocate a pseudo-terminal.
     */
    interactive: boolean;
    /** Additional flags to pass to the SSH client invocation. */
    additionalFlags: string[];
    /** The oclif config directory for storing the known_hosts file. */
    configDir: string;
}
/**
 * Builds the flags and arguments for an SSH client invocation.
 *
 * @param username The username to connect with
 * @param hostname The hostname to connect to
 * @param inputFlags The raw input flags concerning the SSH connection that came
 *   into the original command. NOTE: These are entirely unrelated to the actual
 *   flags of the "ssh" binary.
 * @param opts Additional (optional) options for the SSH client invocation.
 * @see https://linux.die.net/man/1/ssh
 */
export declare function buildSSHClientFlags(username: string, hostname: string, inputFlags: SSHConnectionFlags, opts: Partial<SSHClientFlagOptions> & Pick<SSHClientFlagOptions, "configDir">): string[];