examples/example3.rb in cli_spinnable-0.1 vs examples/example3.rb in cli_spinnable-0.2

@@ -1,28 +1,39 @@
 $LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
 
 require 'cli_spinnable'
 
-include CliSpinnable
+module Cli
+  extend CliSpinnable
+end
 
-puts 'HAPPY RUN (ending with success):'
-with_spinner do |cli|
+# Close the block before reading from input.
+
+# Good:
+Cli.with_spinner do |cli|
   cli.print 'Downloading something'
   sleep 1
-  cli.print '...downloaded 1MB'
   cli.tick
-  cli.print 'Processing data'
+end
+
+print 'Enter name: '
+name = gets.chomp
+
+Cli.with_spinner do |cli|
+  cli.print "Doing something with name #{name}"
   sleep 1
   cli.tick
 end
 
-puts 'SAD RUN (ending with fail):'
-with_spinner do |cli|
+# Bad:
+Cli.with_spinner do |cli|
   cli.print 'Downloading something'
   sleep 1
-  cli.print '...downloaded 1MB'
   cli.tick
-  cli.print 'Processing data'
+
+  print 'Enter name: '
+  name = gets.chomp
+
+  cli.print "Doing something with name #{name}"
   sleep 1
-  1 / 0
   cli.tick
 end