/**
 * Rich formatting utilities for help output using box-drawing characters
 */
import { type CommandHelp, type SubcommandHelp } from '../utils/help-content.js';
export declare class HelpFormatter {
    /**
     * Format the help header with box
     */
    formatHeader(title: string, subtitle?: string): string;
    /**
     * Format a section header
     */
    formatSection(title: string): string;
    /**
     * Format workflow phase indicator
     */
    formatWorkflowPhase(phase: string): string;
    /**
     * Get color function by name using object lookup
     */
    private getColorFunction;
    /**
     * Format command usage
     */
    formatUsage(commandName: string, argumentHint?: string): string;
    /**
     * Format examples section
     */
    formatExamples(examples: Array<{
        code: string;
        description: string;
    }>): string;
    /**
     * Format options section
     */
    formatOptions(options: Array<{
        default?: string;
        description: string;
        flag: string;
    }>): string;
    /**
     * Format related commands as a tree
     */
    formatRelatedCommands(relatedCommands: string[]): string;
    /**
     * Format agent information
     */
    formatAgent(agent: string): string;
    /**
     * Format subcommands section
     */
    formatSubcommands(subcommands: SubcommandHelp[], parentCommand: string): string;
    /**
     * Format global flags section
     */
    formatGlobalFlags(): string;
    /**
     * Format common global flags for command help (subset of most useful flags)
     */
    formatCommonGlobalFlags(): string;
    /**
     * Format full command help
     */
    formatCommandHelp(help: CommandHelp): string;
    /**
     * Format command list
     */
    formatCommandList(commands: string[]): string;
    /**
     * Format search results
     */
    formatSearchResults(results: CommandHelp[]): string;
    /**
     * Format help overview (when no command specified)
     */
    formatOverview(): string;
}
export declare function getHelpFormatter(): HelpFormatter;
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