hq-kit/src/commands/help.ts

The command line interface for HQ UI.

import type { Command } from 'commander';
import packageJson from '../../package.json';

const version = packageJson.version;

export function help(program: Command) {
  program
    .command('help [command]')
    .description('Show help information')
    .action((commandName) => {
      console.log(`CLI Tool v${version}\n`); // Print version

      if (commandName) {
        const command = program.commands.find(
          (cmd) => cmd.name() === commandName,
        );
        if (command) {
          command.outputHelp(); // Show help for specific command
        } else {
          console.log(`Command "${commandName}" not found.`);
        }
      } else {
        program.outputHelp(); // Show general help
      }
    });
}