files.rb in box-api-0.2.0

- old
+ new

@@ -1,7 +1,8 @@
-# log in using the login example, so we don't have to duplicate code
 $: << File.dirname(__FILE__) # for 1.9
+
+# log in using the login example, so we don't have to duplicate code
 require 'login'
 
 # get the root of the folder structure
 root = @account.root
 
@@ -14,21 +15,18 @@
 puts "Pick a folder number above to show: "
 index = gets
 
 begin
   # grab the folder they selected
-  # to_i or [] will throw an exception if the index is invalid or out of range respectively
   folder = root.folders[index.to_i]
 rescue
-  # they picked an invalid folder!
+  # they picked a folder that broke our script!
   puts "You picked an invalid folder, please try again."
   exit
 end
 
-# the folder they picked was valid
 puts "Excellent choice, here are the contents of that folder"
 
-# show the selected folder
 puts "FOLDER: #{ folder.name } (#{ folder.id })"
 
 # loop through and show each of the sub files and folders
 (folder.files + folder.folders).each do |item|
   puts "\t#{ item.type.upcase }: #{ item.name } (#{ item.id })"