cli.rb in vimgolf-0.5.0

- old
+ new

@@ -1,12 +1,11 @@
 module VimGolf
 
   GOLFDEBUG    = ENV['GOLFDEBUG'].to_sym rescue false
-  GOLFHOST     = ENV['GOLFHOST']     || "http://www.vimgolf.com"
+  GOLFHOST     = ENV['GOLFHOST']     || "https://www.vimgolf.com"
   GOLFSHOWDIFF = ENV['GOLFSHOWDIFF'] || 'vim -d -n'
   GOLFVIM      = ENV['GOLFVIM']      || 'vim'
-  PROXY        = ENV['http_proxy']   || ''
 
   class Error
   end
 
   class RetryException < Exception; end
@@ -24,12 +23,25 @@
   end
 
   class CLI < Thor
     include Thor::Actions
 
-    def self.start(*)
+    def self.initialize_ui
+      return if @ui_initialized
       Thor::Base.shell = VimGolf::CLI::UI
       VimGolf.ui = VimGolf::CLI::UI.new
+      @ui_initialized = true
+    end
+
+    def self.reset_ui
+      return unless @ui_initialized
+      Thor::Base.shell = Thor::Shell::Color
+      VimGolf.ui = nil
+      @ui_initialized = false
+    end
+
+    def self.start(*)
+      initialize_ui
       super
     end
 
     desc "version", "print version of Vimgolf client"
     long_desc <<-DESC