declare const CLAUDE_PROJECTS_DIR: string;
/**
 * 将文件系统路径转换为 claude cli 的 project 目录名
 * Unix:    /Users/foo/bar   → -Users-foo-bar
 * Windows: C:\Users\foo\bar → -C-Users-foo-bar
 */
declare function cwdToProjectDirName(cwd: string): string;
/** 获取项目对应的目录名（project ID） */
declare function getProjectDirName(cwd: string): string;
/** 获取项目目录的完整路径 */
declare function getProjectDir(dirName: string): string;
/** 获取 session 的 .jsonl 文件路径 */
declare function getSessionFile(dirName: string, sessionId: string): string;
interface RuntimeSession {
    /** SDK session UUID；新建 session 首次 query 前为 null */
    sessionId: string | null;
    projectDirName: string;
    cwd: string;
    status: 'idle' | 'busy';
    abort: AbortController | null;
}
declare function getRuntimeSession(sessionId: string): RuntimeSession | null;
declare function setRuntimeSession(session: RuntimeSession): void;
declare function deleteRuntimeSession(sessionId: string): void;
/** 根据已知 sessionId 获取或新建运行时状态 */
declare function getOrCreateRuntime(sessionId: string, cwd: string): RuntimeSession;
/** 为新 session（尚无 sessionId）创建运行时状态，query 完成后调用 assignSessionId */
declare function createPendingRuntime(cwd: string): RuntimeSession;
/** SDK 分配了真实 sessionId 后，把 runtime 注册进 map */
declare function assignSessionId(runtime: RuntimeSession, sessionId: string): void;
declare function setPendingApproval(sessionId: string, resolve: (decision: any) => void): void;
declare function resolvePendingApproval(sessionId: string, decision: any): boolean;

export { CLAUDE_PROJECTS_DIR, type RuntimeSession, assignSessionId, createPendingRuntime, cwdToProjectDirName, deleteRuntimeSession, getOrCreateRuntime, getProjectDir, getProjectDirName, getRuntimeSession, getSessionFile, resolvePendingApproval, setPendingApproval, setRuntimeSession };