/**
 * TUI mode: hand the args to pi-coding-agent's exported main() with an inline
 * extension, turning the full pi runtime (TUI, -p print, --mode rpc, sessions,
 * /model, /login, ~/.pi auth) into a GUI agent:
 *   - registers the resolved toolset's tools
 *   - narrows active tools to them (drops the coding toolset)
 *   - replaces the system prompt with base discipline + the toolset's fragment
 */
export declare function runTui(args: string[]): Promise<void>;