ui.rb in vimgolf-0.4.2

- old
+ new

@@ -1,7 +1,9 @@
 require 'highline'
 
+HighLine.track_eof = false
+
 module VimGolf
   class CLI
     class UI < Thor::Base.shell
 
       def initialize
@@ -56,10 +58,12 @@
           details = Proc.new do |q|
             q.readline = !$stdin.tty?
           end
           @hl.ask(message, options[:choices] || [], &details)
         rescue EOFError
-          return ''
+          # be sure to exit, don't loop
+          error "Argh! Forced quit due to EOF error. Please report this problem so we can fix it!"
+          return :quit
         end
       end
 
       def color_string(str, type)
         @hl.color(