/**
 * @typedef {{socketPath: string, stop: () => Promise<void>}} AgentProcess
 * @typedef {{filePath: string, optionalStandard: boolean, selected: boolean}} ResolvedIdentity
 * @typedef {{configPath?: string, homeDirectory?: string, loadStandardIdentities?: boolean, makeTemp?: (prefix: string) => Promise<string>, startAgent?: (socketPath: string) => Promise<AgentProcess>, addIdentity?: (socketPath: string, input: Buffer) => Promise<void>, writeDiagnostic?: (message: string) => void}} AgentDependencies
 */
/**
 * Runs one complete Rampway command with its configured isolated SSH agent.
 *
 * @template T
 * @param {{configPath: string, stage: {transport: import('#types').TransportConfig}}} prepared
 * @param {() => Promise<T>} callback
 * @param {{manageSignals?: boolean, startAgent?: typeof startEphemeralSshAgent, writeDiagnostic?: (message: string) => void, env?: Record<string, string|undefined>, homeDirectory?: string, isAgentUsable?: (socketPath: string, env?: Record<string, string|undefined>) => Promise<boolean>}} [dependencies]
 * @returns {Promise<T>}
 */
export function withCommandSshCredentials<T>(prepared: {
    configPath: string;
    stage: {
        transport: import("#types").TransportConfig;
    };
}, callback: () => Promise<T>, { manageSignals, startAgent, writeDiagnostic, env, homeDirectory, isAgentUsable }?: {
    manageSignals?: boolean;
    startAgent?: typeof startEphemeralSshAgent;
    writeDiagnostic?: (message: string) => void;
    env?: Record<string, string | undefined>;
    homeDirectory?: string;
    isAgentUsable?: (socketPath: string, env?: Record<string, string | undefined>) => Promise<boolean>;
}): Promise<T>;
/**
 * @param {import('#types').SshCredentialsConfig} credentials
 * @param {AgentDependencies} [dependencies]
 * @returns {Promise<{directory: string, socketPath: string, env: Record<string, string|undefined>, close: () => Promise<void>}>}
 */
export function startEphemeralSshAgent(credentials: import("#types").SshCredentialsConfig, dependencies?: AgentDependencies): Promise<{
    directory: string;
    socketPath: string;
    env: Record<string, string | undefined>;
    close: () => Promise<void>;
}>;
export type AgentProcess = {
    socketPath: string;
    stop: () => Promise<void>;
};
export type ResolvedIdentity = {
    filePath: string;
    optionalStandard: boolean;
    selected: boolean;
};
export type AgentDependencies = {
    configPath?: string;
    homeDirectory?: string;
    loadStandardIdentities?: boolean;
    makeTemp?: (prefix: string) => Promise<string>;
    startAgent?: (socketPath: string) => Promise<AgentProcess>;
    addIdentity?: (socketPath: string, input: Buffer) => Promise<void>;
    writeDiagnostic?: (message: string) => void;
};
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