/**
 * Settings Command Group
 *
 * Provides subcommands for managing Shep global settings.
 * Running `shep settings` with no subcommand launches the full setup wizard.
 *
 * Usage:
 *   shep settings           # Launch full setup wizard (agent + IDE + workflow)
 *   shep settings show      # Display current settings
 *   shep settings init      # Initialize settings to defaults
 *   shep settings agent     # Configure AI coding agent
 *   shep settings ide       # Configure preferred IDE
 *   shep settings workflow  # Configure workflow defaults
 *   shep settings model     # Configure default LLM model
 *   shep settings language  # Configure display language
 */
import { Command } from 'commander';
/**
 * Create the settings command group
 */
export declare function createSettingsCommand(): Command;
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