Add Bundler::UI#debug! (already on if ENV["DEBUG"] is set)

1 files changed, 6 insertions, 1 deletions

diff --git a/lib/bundler/ui.rb b/lib/bundler/ui.rb
index aa06101216..4949a7c53c 100644
--- a/lib/bundler/ui.rb
+++ b/lib/bundler/ui.rb
@@ -19,10 +19,11 @@ module Bundler
       def initialize(shell)
         @shell = shell
         @quiet = false
+        @debug = ENV['DEBUG']
       end
 
       def debug(msg)
-        @shell.say(msg) if ENV['DEBUG'] && !@quiet
+        @shell.say(msg) if @debug && !@quiet
       end
 
       def info(msg)
@@ -44,6 +45,10 @@ module Bundler
       def be_quiet!
         @quiet = true
       end
+
+      def debug!
+        @debug = true
+      end
     end
 
     class RGProxy < Gem::SilentUI