import type { AgentToolResult, ExtensionContext, Theme } from "@earendil-works/pi-coding-agent";
import type { SubagentRunRequest, SubagentStatus } from "./contracts.js";
type SubagentRenderArgs = Partial<SubagentRunRequest> & {
    id?: string;
};
type ProgressComponent = ReturnType<typeof subagentProgressBlock>;
export type SubagentRenderState = {
    subagentSpinner?: ReturnType<typeof setInterval>;
    subagentStatus?: SubagentStatus;
    subagentProgressComponent?: ProgressComponent;
    subagentProgressFrozenAt?: number;
};
export declare function formatSubagentPreview(args: Partial<SubagentRunRequest>): string;
export declare function renderSubagentCall(args: Partial<SubagentRunRequest>, context?: {
    state?: SubagentRenderState;
    isError?: boolean;
}): {
    render(width: number): string[];
    invalidate(): void;
};
export declare function subagentProgressBlock(status: SubagentStatus, args: SubagentRenderArgs, theme: Theme, freezeAt?: number): {
    id: string;
    update(next: SubagentStatus, nextTheme: Theme, nextFreezeAt?: number): void;
    setExpanded(value: boolean): void;
    render(width: number): string[];
    invalidate(): void;
};
export declare function renderSubagentResult(result: AgentToolResult<unknown>, options: {
    isPartial: boolean;
    expanded: boolean;
}, theme: Theme, context: {
    args: SubagentRenderArgs;
    state: SubagentRenderState;
    invalidate(): void;
    isError?: boolean;
}): {
    render(width: number): string[];
    invalidate(): void;
};
export declare function createSubagentBackgroundWidget(): {
    start(next: ExtensionContext): void;
    update(status: Readonly<SubagentStatus>, request: Readonly<SubagentRunRequest>): void;
    dispose(): void;
};
export declare function renderSubagentInspectCall(args: {
    id?: string;
}, theme: Theme): {
    render(width: number): string[];
    invalidate(): void;
};
export declare function renderSubagentInspectResult(result: AgentToolResult<unknown>, options: {
    expanded: boolean;
}, theme: Theme, args: {
    id?: string;
}): {
    render(width: number): string[];
    invalidate(): void;
};
export declare function renderSubagentControlCall(name: string, args: {
    id: string;
    message?: string;
}, theme: Theme): {
    render(width: number): string[];
    invalidate(): void;
};
export declare function renderSubagentControlResult(result: AgentToolResult<unknown>, theme: Theme): {
    render(width: number): string[];
    invalidate(): void;
};
export {};