/**
 * Config Write Boundary — 配置层模块。
 *
 * 职责边界：
 * - 负责：ConfigWriteContextKind 等 配置层职责
 * - 不负责：不属于本模块的职责由对应模块承担
 *
 * 被谁调用：项目初始化、配置加载
 * 调用谁：node:fs、node:path
 *
 * 数据流：输入 → ConfigWriteContextKind 处理 → 输出
 * 持久化：读写本地文件（详见代码内路径）
 */
type ConfigWriteContextKind = "greenfield" | "existing_project" | "runtime_inference";
export interface ConfigWriteContext {
    kind: ConfigWriteContextKind;
    project_path: string;
    evidence: string[];
    confirmed: boolean;
}
export interface ConfigWriteDecision {
    allowed: boolean;
    reason_zh: string;
    requires_confirmation: boolean;
}
export interface WriteBoundaryViolation {
    target_path: string;
    reason_zh: string;
}
export declare function classifyConfigContext(projectDir: string, opts?: {
    runtime_inference?: boolean;
    confirmed?: boolean;
}): ConfigWriteContext;
export declare function isWriteAllowed(context: ConfigWriteContext, targetPath: string): ConfigWriteDecision;
export declare function validateWriteBoundary(context: ConfigWriteContext, writes: string[]): WriteBoundaryViolation[];
export {};