Raise this if you want to use an exit status that isn't the default provided by GLI. Note that GLI::App#exit_now! might be a bit more to your liking.

Example:

raise CustomExit.new("Not connected to DB",-5) unless connected?
raise CustomExit.new("Bad SQL",-6) unless valid_sql?(args[0])
Methods
N
Included Modules
Class Public methods
new(message,exit_code)

Create a custom exit exception

message

String containing error message to show the user

exit_code

the exit code to use (as an Int), overridding GLI's default

Source: show 

# File lib/gli/exceptions.rb, line 92
def initialize(message,exit_code)
  super(message)
  @exit_code = exit_code
end