/**
 * Host storage directory (layer A).
 *
 * `getHostStorageDir()` returns the root under which tmux-pilot stores its OWN
 * state — tracker records (`tracker.ts`), archived subagent sessions
 * (`session-archive.ts`), per-agent config scoping for teardown
 * (`subagent-teardown.ts`), and the pi `HostAdapter.configDir`
 * (`host/pi/adapter.ts`). It is deliberately SEPARATE from a harness's
 * child-template config dir (layer B, resolved per-role) so that a per-role
 * config-dir override never relocates tmux-pilot's own records/archives/scoping.
 *
 * The default is pi's config dir (`PI_CODING_AGENT_DIR ?? ~/.pi/agent`): host
 * storage lives where the parent pi process's state lives. B's DEFAULT base
 * happens to be the same path, but the two are now separately named so an
 * override only touches B.
 *
 * Host-neutral: no pi package imports (enforced by
 * `test/host-import-boundary.test.ts`).
 */
/**
 * tmux-pilot's own storage root (layer A). Defaults to `~/.pi/agent` when
 * `PI_CODING_AGENT_DIR` is unset.
 */
export declare function getHostStorageDir(): string;
//# sourceMappingURL=host-storage.d.ts.map