#!/usr/bin/env node
import { Command } from 'commander';
import type { CliOptions } from './types.js';
/**
 * Main CLI application for Grepr query tool using self-registering commands
 */
export declare class GreprQueryCLI {
    private program;
    private commandRegistry;
    constructor();
    /**
     * Merge configuration with CLI options.
     * Priority order: CLI args > env vars > saved config > defaults
     */
    mergeConfiguration(options: Partial<CliOptions>): Promise<CliOptions>;
    /**
     * Register all commands with the command registry
     */
    private registerCommands;
    /**
     * Setup CLI commands and options
     */
    setupCLI(): Command;
    /**
     * When GREPR_ALLOWED_SUBCOMMANDS is set (sandboxed/embedded use), expose ONLY the whitelisted
     * subcommands: any command whose name does not start with an allowed prefix is removed, so it is
     * absent from `--help` (commander routes and renders help off this same array), and a hidden
     * stand-in takes its place that says it isn't available. Unset => no filtering (normal CLI);
     * set-but-empty => no subcommands are exposed.
     */
    private applyCommandAllowlist;
    /**
     * Registers a hidden stand-in under each removed command's name and aliases, so calling one says
     * it isn't available, rather than failing as an unknown command or, with nothing allowed, as an
     * unknown option of the root program (which sends an agent chasing its syntax). Hidden, the
     * stand-ins stay out of help. The message names no reason beyond availability: tools, skills and
     * the memory setting all shape the allowlist.
     */
    private addUnavailableStandIns;
}
//# sourceMappingURL=grepr.d.ts.map