import type { Message, Provider } from "@kenkaiiii/gg-ai";
import type { AgentTool } from "@kenkaiiii/gg-agent";
import type { LazyHost } from "../core/hosts/lazy.js";
export interface AppProps {
    /**
     * Provider + model + auth — passed straight to useAgentLoop. Avoids needing
     * a fully-constructed Agent (hook manages its own loop internally).
     */
    provider: Provider;
    model: string;
    apiKey: string;
    accountId?: string;
    /**
     * Resolve fresh OAuth credentials before each turn (and on 401 retry with
     * `forceRefresh: true`). Without this, the static `apiKey` above is reused
     * forever — sessions die when the token expires mid-conversation.
     * Receives the *current* provider, since the user can swap via /model.
     */
    resolveCredentials?: (provider: Provider, opts?: {
        forceRefresh?: boolean;
    }) => Promise<{
        apiKey: string;
        accountId?: string;
    }>;
    tools: AgentTool[];
    systemPrompt: string;
    /**
     * Cached host-independent prompt body. Contains a `{HOST_BLOCK}` sentinel
     * that the App splices a fresh host block into whenever the live host
     * changes. Splitting prevents reflowing tens of KB of static workflow
     * recipes every 3s on the polling tick.
     */
    staticPromptBody: string;
    /**
     * Lazy host shared with the CLI. Re-detects on demand (cached 2s) so the
     * polling loop and the agent's tool calls see the same live adapter,
     * instead of each spawning their own.
     */
    host: LazyHost;
    /** Prior messages for resume; empty array for fresh session. */
    priorMessages: Message[];
    hostName: string;
    hostDisplayName: string;
    hostAvailable: boolean;
    hostReason?: string;
    cwd: string;
    /** Package version for the banner. */
    version: string;
    /** Providers the user has credentials for — used by /model selector. */
    loggedInProviders: Provider[];
    /** Persist session for `ggeditor continue` after each completed turn. */
    persistSessions?: boolean;
    onShutdown: () => void;
}
export declare function App(props: AppProps): import("react/jsx-runtime").JSX.Element;
export declare function parseModelSelection(value: string): {
    provider?: Provider;
    model: string;
} | undefined;
export declare function formatAgentError(err: unknown): string;
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