import type { LLMProvider } from "./provider.js";
import type { TerminalUI } from "../ui/terminal.js";
import { type ActiveProviderConfig, type ProviderConfigInput } from "../config/api-key.js";
export type ModelSwitchResult = {
    switched: true;
    active: ActiveProviderConfig;
} | {
    switched: false;
};
type ModelSwitchUI = Pick<TerminalUI, "showNote" | "selectFromMenu">;
export type PromptFn = (question: string, hidden?: boolean) => Promise<string>;
export declare function setInstallPromptForTests(nextPrompt: PromptFn): () => void;
export declare function setProviderFactoryForTests(nextFactory: (input: ProviderConfigInput) => LLMProvider): () => void;
export declare function hasUsableActiveProvider(active: ActiveProviderConfig): boolean;
export declare function runProviderInstallFlow(): Promise<ActiveProviderConfig>;
export declare function confirmProviderForInit(): Promise<ActiveProviderConfig>;
export declare function runModelSwitchFlow(ui: ModelSwitchUI): Promise<ModelSwitchResult>;
export declare function promptForLocalModelConfig(): Promise<ProviderConfigInput>;
export {};
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