Class: Morpheus::Cli::GetPromptCommand

Inherits:
Object
  • Object
show all
Includes:
CliCommand
Defined in:
lib/morpheus/cli/commands/standard/get_prompt_command.rb

Instance Attribute Summary

Attributes included from CliCommand

#no_prompt

Instance Method Summary collapse

Methods included from CliCommand

#apply_options, #build_common_options, #build_option_type_options, #build_standard_add_options, #build_standard_delete_options, #build_standard_get_options, #build_standard_list_options, #build_standard_post_options, #build_standard_put_options, #build_standard_remove_options, #build_standard_update_options, #command_description, #command_name, #default_refresh_interval, #default_sigdig, #default_subcommand, #establish_remote_appliance_connection, #full_command_usage, #get_subcommand_description, #handle_subcommand, included, #interactive?, #my_help_command, #my_terminal, #my_terminal=, #parse_bytes_param, #parse_id_list, #parse_list_options, #parse_list_subtitles, #parse_passed_options, #parse_payload, #parse_query_options, #print, #print_error, #println, #prog_name, #puts, #puts_error, #raise_args_error, #raise_command_error, #render_response, #run_command_for_each_arg, #subcommand_aliases, #subcommand_description, #subcommand_usage, #subcommands, #usage, #validate_outfile, #verify_args!, #visible_subcommands

Instance Method Details

#handle(args) ⇒ Object 



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# File 'lib/morpheus/cli/commands/standard/get_prompt_command.rb', line 11

def handle(args)
  use_echo = false
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do|opts|
    opts.banner = "Usage: morpheus #{command_name}"
    build_common_options(opts, options, [])
    opts.on('-e', '--echo', "Use echo to display the prompt, displaying ansi colors and variables." ) do
      use_echo = true
    end
    opts.footer = <<-EOT
Display the current morpheus shell prompt value.
This value can be set using `set-prompt [shell-prompt]`.
EOT
  end
  optparse.parse!(args)
  if args.count != 0
    print_error Morpheus::Terminal.angry_prompt
    puts_error  "wrong number of arguments, expected 0 and got (#{args.count}) #{args.inspect}\n#{optparse}"
    return 1
  end
  if use_echo
    my_terminal.execute("echo #{my_terminal.prompt}")
  else
    puts self.my_terminal.prompt
  end
  return 0
end