import type { ProjectMemoryKind } from './project-memory-service/types.js';
/**
 * Claude Code encodes a project cwd into its `~/.claude/projects/<name>/`
 * directory by replacing every non-alphanumeric character with `-`
 * (`D:\peaks-loop` → `D--peaks-loop`). Separator-agnostic, so the same
 * encoding holds for POSIX paths.
 */
export declare function encodeIdeProjectDir(projectRoot: string): string;
/** Default IDE-side memory dir for a project: `~/.claude/projects/<encoded>/memory`. */
export declare function defaultIdeMemoryDir(projectRoot: string, homeDir?: string): string;
/**
 * Rewrite a source file's frontmatter to the peaks contract: `name` pinned to
 * the destination filename stem, and `metadata.type` set to the resolved
 * kind. Non-contract keys (e.g. `originSessionId`, `modified`, `node_type`)
 * are preserved verbatim so provenance survives the import; `type` / `kind`
 * are consumed by the normalization and not duplicated.
 */
export declare function renderNormalizedMemory(input: {
    stem: string;
    kind: ProjectMemoryKind;
    frontmatter: string;
    body: string;
}): string;