# frozen_string_literal: true

require 'forwardable'

<%- constantinized_parts.each_with_index do |const, i| -%>
<%= '  ' * i %>module <%= const %>
<%- end -%>
<%= indent %>class Command
<%= indent %>  extend Forwardable

<%= indent %>  def_delegators :command, :run

<%= indent %>  # Execute this command
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def execute(*)
<%= indent %>    raise(
<%= indent %>      NotImplementedError,
<%= indent %>      "#{self.class}##{__method__} must be implemented"
<%= indent %>    )
<%= indent %>  end

<%= indent %>  # The external commands runner
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-command
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def command(**options)
<%= indent %>    require 'tty-command'
<%= indent %>    TTY::Command.new(options)
<%= indent %>  end

<%= indent %>  # The cursor movement
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-cursor
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def cursor
<%= indent %>    require 'tty-cursor'
<%= indent %>    TTY::Cursor
<%= indent %>  end

<%= indent %>  # Open a file or text in the user's preferred editor
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-editor
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def editor
<%= indent %>    require 'tty-editor'
<%= indent %>    TTY::Editor
<%= indent %>  end

<%= indent %>  # File manipulation utility methods
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-file
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def generator
<%= indent %>    require 'tty-file'
<%= indent %>    TTY::File
<%= indent %>  end

<%= indent %>  # Terminal output paging
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-pager
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def pager(**options)
<%= indent %>    require 'tty-pager'
<%= indent %>    TTY::Pager.new(options)
<%= indent %>  end

<%= indent %>  # Terminal platform and OS properties
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-pager
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def platform
<%= indent %>    require 'tty-platform'
<%= indent %>    TTY::Platform.new
<%= indent %>  end

<%= indent %>  # The interactive prompt
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-prompt
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def prompt(**options)
<%= indent %>    require 'tty-prompt'
<%= indent %>    TTY::Prompt.new(options)
<%= indent %>  end

<%= indent %>  # Get terminal screen properties
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-screen
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def screen
<%= indent %>    require 'tty-screen'
<%= indent %>    TTY::Screen
<%= indent %>  end

<%= indent %>  # The unix which utility
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-which
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def which(*args)
<%= indent %>    require 'tty-which'
<%= indent %>    TTY::Which.which(*args)
<%= indent %>  end

<%= indent %>  # Check if executable exists
<%= indent %>  #
<%= indent %>  # @see http://www.rubydoc.info/gems/tty-which
<%= indent %>  #
<%= indent %>  # @api public
<%= indent %>  def exec_exist?(*args)
<%= indent %>    require 'tty-which'
<%= indent %>    TTY::Which.exist?(*args)
<%= indent %>  end
<%- (constantinized_parts.size).downto(0) do |i| -%>
<%= '  ' * i %>end
<%- end -%>