bin/ai in csd-0.1.7 vs bin/ai in csd-0.1.8

@@ -1,25 +1,23 @@
 #!/usr/bin/env ruby
 
-# NOTE: If you would like to execute this file as a developer
-#       but not install the CSD gem, you can use this command:
-#       ruby -I path/to/csd/lib path/to/csd/bin/ai
 
-# First, let's load the RubyGems framework and the CSD gem.
-# Even though RubyGems is already loaded for Ruby >= 1.9,
-# we want to go sure here and load it to provide robustness
+
+# This executable is DEPRECATED
+# Please use 'tta' instead.
+
+puts
+puts "`ai´ is DEPRECATED. Please use `tta´ instead."
+
 require 'rubygems'
 require 'csd'
 
 begin
-  # Running the CSD library and telling it who started it
   CSD.bootstrap :executable => 'ai'
 rescue CSD::Error::CSDError => e
-  # Here we catch CSD internal errors and exit with the propriate status code
-  # We output the error message for status codes 50+, because they are rather severe
   CSD.ui.error e.message unless e.status_code <= 49
   exit e.status_code
 rescue Interrupt
-  # Lastly, close the AI gracefully on abnormal termination
+  CSD.ui.separator
   CSD.ui.info "Quitting the AI...".red
-  abort
+  exit
 end
\ No newline at end of file