Class: Morpheus::Cli::EditRcCommand

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

Overview

Command for editing the .morpheus_profile initalization script

Instance Attribute Summary

Attributes included from CliCommand

#no_prompt

Instance Method Summary collapse

Methods included from CliCommand

#build_common_options, #build_option_type_options, #command_name, #default_refresh_interval, #default_subcommand, #establish_remote_appliance_connection, #full_command_usage, #handle_subcommand, included, #interactive?, #my_help_command, #my_terminal, #my_terminal=, #parse_id_list, #parse_list_options, #parse_list_subtitles, #print, #print_error, #puts, #puts_error, #raise_command_error, #render_with_format, #run_command_for_each_arg, #subcommand_aliases, #subcommand_usage, #subcommands, #usage, #verify_access_token!

Instance Method Details

#handle(args) ⇒ Object

set_command_hidden



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

def handle(args)
  options = {}
  editor = nil
  filename = Morpheus::Cli::DotFile.morpheusrc_filename
  optparse = Morpheus::Cli::OptionParser.new do|opts|
    opts.banner = "Usage: morpheus #{command_name}"
    opts.on( '-e', '--editor PROGRAM', "Editor program to use. The default is $EDITOR." ) do |val|
      editor = val.gsub("'",'')
    end
    build_common_options(opts, options, [])
    opts.footer = "Edit your morpheus initialization script at #{filename}"
  end
  optparse.parse!(args)
  

  if !editor
    editor = ENV['EDITOR']
  end

  # try something...
  if !editor
    if Morpheus::Cli.windows?
      editor = "notepad"
    else
      editor = "nano"
    end
  end

  if !editor
    print_error Morpheus::Terminal.angry_prompt
    puts_error "You have not defined an EDITOR."
    puts_error "Try export EDITOR=emacs"
    #puts "Trying nano..."
    #editor = "nano"
    return 1
  end
  has_editor = true
  puts "opening #{filename} for editing"
  system(editor, filename)
  if !$?.success?
    print_error Morpheus::Terminal.angry_prompt
    puts_error "edit command failed with #{$?.exitstatus}: #{editor} #{filename}"
    return $?.exitstatus
  end
  if Morpheus::Cli::Shell.has_instance?
    puts "use 'reload' to re-execute your startup script"
  end
  return 0 # $?
end