import type { McpConfigPersistenceStrategy } from './mcp-config-metadata.js';
/** The exact source document an edit was derived from. */
declare const MCP_CONFIG_SOURCE_SNAPSHOT: unique symbol;
export interface McpConfigSourceSnapshot {
    readonly [MCP_CONFIG_SOURCE_SNAPSHOT]: true;
    readonly destination: string;
    readonly content: string | undefined;
    /** Revalidate every selected path binding and the source bytes. */
    assertCurrent(): void;
}
/** Resolve existing links, including parents of a first-time config path. */
export declare function resolveMcpConfigDestination(configPath: string): string;
/** Capture path bindings and bytes as one required transaction snapshot. */
export declare function snapshotMcpConfigSource(configPath: string, paths: readonly Readonly<{
    configPath: string;
    displayPath: string;
}>[]): McpConfigSourceSnapshot;
/** Replace a complete client config without exposing a truncated file to readers. */
export declare function writeMcpConfigAtomic(configPath: string, content: string, persistence: McpConfigPersistenceStrategy, expectedSource: McpConfigSourceSnapshot): void;
export {};
//# sourceMappingURL=mcp-config-file.d.ts.map