Class: Ukiryu::CliCommands::OptsCommand

Inherits:
BaseCommand show all
Defined in:
lib/ukiryu/cli_commands/opts_command.rb

Overview

Show options for a tool or specific command

Instance Attribute Summary

Attributes inherited from BaseCommand

#config, #options

Instance Method Summary collapse

Methods inherited from BaseCommand

#apply_cli_options_to_config, #default_register_path, #initialize, #setup_register, #stringify_keys

Constructor Details

This class inherits a constructor from Ukiryu::CliCommands::BaseCommand

Instance Method Details

#run(tool_name, command_name = nil) ⇒ Object

Execute the opts command

Parameters:

  • tool_name (String) —

    the tool name

  • command_name (String, nil) (defaults to: nil) —

    optional command name



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# File 'lib/ukiryu/cli_commands/opts_command.rb', line 11

def run(tool_name, command_name = nil)
  setup_register

  # Use find_by for interface-based discovery (ping -> ping_bsd/ping_gnu)
  tool = Ukiryu::Tool.find_by(tool_name.to_sym)
  error!("Tool not found: #{tool_name}\nAvailable tools: #{Ukiryu::Register.tools.sort.join(', ')}") unless tool

  tool_commands = tool.commands
  error! "No commands defined for #{tool_name}" unless tool_commands

  # Find the command
  cmds = if command_name
           tool_commands.find { |c| c.name.to_s == command_name.to_s || c.name.to_sym == command_name.to_sym }
           cmds ? [cmds] : []
         else
           tool_commands
         end

  cmds.each do |cmd|
    cmd_title = command_name ? "#{tool_name} #{command_name}" : tool_name
    say '', :clear
    say "Options for #{cmd_title}:", :cyan
    say cmd.description.to_s if cmd.description

    # Arguments
    if cmd.arguments && !cmd.arguments.empty?
      say '', :clear
      say 'Arguments:', :yellow
      cmd.arguments.each do |arg|
        name = arg.name || 'unnamed'
        type = arg.type || 'unknown'
        position = arg.position || 'default'
        variadic = arg.variadic ? '(variadic)' : ''

        say "  #{name} (#{type}#{variadic})", :white
        say "    Position: #{position}", :dim if position != 'default'
        say "    Description: #{arg.description}", :dim if arg.description
      end
    end

    # Options
    if cmd.options && !cmd.options.empty?
      say '', :clear
      say 'Options:', :yellow
      cmd.options.each do |opt|
        name = opt.name || 'unnamed'
        cli = opt.cli || 'N/A'
        type = opt.type || 'unknown'
        description = opt.description || ''

        say "  --#{name.ljust(20)} #{cli}", :white
        say "    Type: #{type}", :dim
        say "    #{description}", :dim if description
        say "    Values: #{opt.values.join(', ')}", :dim if opt.values
        say "    Range: #{opt.range.join('..')}", :dim if opt.range
      end
    end

    # Post-options (options between input and output)
    if cmd.post_options && !cmd.post_options.empty?
      say '', :clear
      say 'Post-Options (between input and output):', :yellow
      cmd.post_options.each do |opt|
        name = opt.name || 'unnamed'
        cli = opt.cli || 'N/A'
        type = opt.type || 'unknown'
        description = opt.description || ''

        say "  --#{name.ljust(20)} #{cli}", :white
        say "    Type: #{type}", :dim
        say "    #{description}", :dim if description
      end
    end

    # Flags
    next unless cmd.flags && !cmd.flags.empty?

    say '', :clear
    say 'Flags:', :yellow
    cmd.flags.each do |flag|
      name = flag.name || 'unnamed'
      cli = flag.cli || 'N/A'
      default = flag.default
      default_str = default.nil? ? '' : " (default: #{default})"

      say "  #{cli.ljust(25)} #{name}#{default_str}", :white
      say "    #{flag.description}", :dim if flag.description
    end
  end
end