system/CLI/BaseCommand.php
public function showHelp()
	{
		// 4 spaces instead of tab
		$tab = '   ';
		CLI::write(lang('CLI.helpDescription'), 'yellow');
		CLI::write($tab . $this->description);
		CLI::newLine();

		CLI::write(lang('CLI.helpUsage'), 'yellow');
		$usage = empty($this->usage) ? $this->name . ' [arguments]' : $this->usage;
		CLI::write($tab . $usage);
		CLI::newLine();

		$pad = max($this->getPad($this->options, 6), $this->getPad($this->arguments, 6));

		if (! empty($this->arguments))
		{
			CLI::write(lang('CLI.helpArguments'), 'yellow');
			foreach ($this->arguments as $argument => $description)
			{
				CLI::write($tab . CLI::color(str_pad($argument, $pad), 'green') . $description, 'yellow');
			}
			CLI::newLine();
		}

		if (! empty($this->options))
		{
			CLI::write(lang('CLI.helpOptions'), 'yellow');
			foreach ($this->options as $option => $description)
			{
				CLI::write($tab . CLI::color(str_pad($option, $pad), 'green') . $description, 'yellow');
			}
			CLI::newLine();
		}
	}
public function showHelp()
	{
		// 4 spaces instead of tab
		$tab = '   ';
		CLI::write(lang('CLI.helpDescription'), 'yellow');
		CLI::write($tab . $this->description);
		CLI::newLine();

		CLI::write(lang('CLI.helpUsage'), 'yellow');
		$usage = empty($this->usage) ? $this->name . ' [arguments]' : $this->usage;
		CLI::write($tab . $usage);
		CLI::newLine();

		$pad = max($this->getPad($this->options, 6), $this->getPad($this->arguments, 6));

		if (! empty($this->arguments))
		{
			CLI::write(lang('CLI.helpArguments'), 'yellow');
			foreach ($this->arguments as $argument => $description)
			{
				CLI::write($tab . CLI::color(str_pad($argument, $pad), 'green') . $description, 'yellow');
			}
			CLI::newLine();
		}

		if (! empty($this->options))
		{
			CLI::write(lang('CLI.helpOptions'), 'yellow');
			foreach ($this->options as $option => $description)
			{
				CLI::write($tab . CLI::color(str_pad($option, $pad), 'green') . $description, 'yellow');
			}
			CLI::newLine();
		}
	}
show Help include (usage,arguments,description,options)