import type { SessionEntry } from "./types.js";
export type ResetPreservedSelectionState = Pick<SessionEntry, "providerOverride" | "modelOverride" | "modelOverrideSource" | "authProfileOverride" | "authProfileOverrideSource" | "authProfileOverrideCompactionCount">;
/**
 * Decide which model/provider/auth overrides survive a `/new` or `/reset`.
 *
 * Only user-driven overrides (explicit `/model`, `sessions.patch`, etc.) are
 * preserved. Auto-created overrides (runtime fallbacks, rate-limit rotations)
 * are cleared so resets actually return the session to the configured default.
 *
 * Legacy entries persisted before `modelOverrideSource` was tracked are
 * treated as user-driven, matching the prior reset behavior so explicit
 * selections made before the source field existed are not silently dropped.
 */
export declare function resolveResetPreservedSelection(params: {
    entry?: SessionEntry;
}): Partial<ResetPreservedSelectionState>;