setup.rb in forj-0.0.32

- old
+ new

@@ -15,10 +15,11 @@
 #    See the License for the specific language governing permissions and
 #    limitations under the License.
 
 require 'rubygems'
 require 'require_relative'
+require 'highline/import'
 
 require_relative 'yaml_parse.rb'
 include YamlParse
 
 #
@@ -34,17 +35,17 @@
   end
 end
 
 def setup_credentials
   puts 'Enter hpcloud username: '
-  hpcloud_os_user = $stdin.gets
-  puts 'Enter hpcloud password: '
-  hpcloud_os_key = $stdin.gets
+  hpcloud_os_user = ask('Enter hpcloud username: ')
+  hpcloud_os_key = ask('Enter hpcloud password: ') { |q| q.echo = '*'}
 
   home = File.expand_path('~')
   creds = '%s/.cache/forj/creds' % [home]
   File.open(creds, 'w') {|file|
     file.write('HPCLOUD_OS_USER=%s' % [hpcloud_os_user])
+    file.write("\n")
     file.write('HPCLOUD_OS_KEY=%s' % [hpcloud_os_key])
   }
 end
 
 
\ No newline at end of file