import { type LocalRuntime } from "../../../packages/runtime/src/index.js";
import type { CliExecutionContext } from "./cli.js";
export type { LocalRuntime } from "../../../packages/runtime/src/index.js";
export interface StartRuntimeOptions {
    openBrowser?: boolean;
    port?: number;
    headless?: boolean;
}
export type StartRuntimeResult = {
    status: "running" | "started";
    runtime: LocalRuntime;
} | {
    status: "unavailable";
    reason: string;
    guidance: readonly string[];
};
export interface CliLocalRuntimeAdapter {
    findRuntime(): Promise<LocalRuntime | null>;
    assertRuntimeHealthy(runtime: LocalRuntime): Promise<boolean>;
    startRuntime(options: StartRuntimeOptions): Promise<StartRuntimeResult>;
}
export declare function createFallbackLocalRuntimeAdapter(context: CliExecutionContext): CliLocalRuntimeAdapter;
export declare function openUrlInBrowser(url: string): Promise<void>;
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