import type { Tool } from "@modelcontextprotocol/server";
import type { ToolContext, ToolResult } from '../types.js';
import type { RiskLevel } from '../core/tool-registry.js';
/**
 * 字符级状态机解析整个 CSV 文档为记录数组。
 * I-1(2026-08-19 审查):引号内的 \r\n 是字段内容而非记录分隔(RFC 4180)——
 * 按行 split 会把 serializeCsvLine 写出的含换行字段拆成错位记录(write→read 往返损坏)。
 */
export declare function parseCsvRecords(content: string): string[][];
/** 序列化单行 CSV(引号包裹含逗号/引号/换行的字段) */
export declare function serializeCsvLine(fields: string[]): string;
export interface CsvTranslation {
    format: 'csv';
    languages: string[];
    /** entries[key][lang] = text */
    entries: Record<string, Record<string, string>>;
}
/** 解析 Godot CSV 翻译表:首行 `keys,lang1,lang2,...`(引号内换行字段按 RFC 4180 保留) */
export declare function parseTranslationCsv(content: string): CsvTranslation;
export declare function serializeTranslationCsv(languages: string[], entries: Record<string, Record<string, string>>): string;
export interface PoTranslation {
    format: 'po';
    language: string | null;
    /** entries[key] = text(取 msgid[0]/msgid_plural 的 msgstr[0],复数其余忽略) */
    entries: Record<string, string>;
}
export declare function parseTranslationPo(content: string): PoTranslation;
/**
 * 把翻译资源路径合并进 project.godot 的 internationalization/locale/translations。
 * 已有行 → 合并去重;有 [internationalization] 段无该行 → 段内追加;都无 → 追加段。
 * 原子写(tmp + rename),未变更时不动文件。
 * @returns 变更后的翻译数组(res:// 路径)
 */
export declare function registerTranslationsInProjectGodot(projectGodotPath: string, resPaths: string[], remove: boolean): {
    changed: boolean;
    translations: string[];
};
export declare function getToolDefinitions(): Tool[];
export declare function handleTool(name: string, args: Record<string, unknown>, _ctx: ToolContext): Promise<ToolResult | null>;
export declare const TOOL_META: Record<string, {
    readonly: boolean;
    long_running: boolean;
    actionRisks?: Record<string, RiskLevel>;
}>;