import type { PromptMessage } from "@modelcontextprotocol/server";
export type CompletionSource = {
    type: 'enum';
    values: string[];
} | {
    type: 'scenes';
};
export interface PromptDef {
    name: string;
    description: string;
    arguments?: Array<{
        name: string;
        description: string;
        required?: boolean;
        completion?: CompletionSource;
    }>;
}
export declare function listPrompts(): PromptDef[];
/** 列出所有已注册 prompt 的定义（name + description + arguments）。供 godot_get_context 的 workflows 字段使用。 */
export declare function listPromptDefs(): PromptDef[];
export declare function getPrompt(name: string, args: Record<string, string>): Promise<{
    messages: PromptMessage[];
}>;
/** 按 name 查单个 PromptDef（CompleteRequest handler 用，访问 completion 配置的唯一干净路径） */
export declare function getPromptDef(name: string): PromptDef | undefined;
/**
 * 解析补全源 → values（按 prefix 过滤）。
 * enum: 固定枚举；scenes: scanFiles 列 .tscn 归一化 res://。失败/无 projectPath → 空。
 */
export declare function resolveCompletion(source: CompletionSource, prefix: string, projectPath?: string): Promise<string[]>;
/** CompleteRequest 逻辑（提取自 GodotServer handler，可单测）。SDK :5511 total=all.length；:5507 MAX=100。 */
export declare function handleCompletion(ref: {
    type: string;
    name: string;
}, argument: {
    name: string;
    value: string;
}, projectPath?: string): Promise<{
    completion: {
        values: string[];
        total: number;
        hasMore: boolean;
    };
}>;