centralized boolean question logic

2 files changed, 9 insertions, 1 deletions

diff --git a/lib/bundler/cli/gem.rb b/lib/bundler/cli/gem.rb
index f102dd50f9..3bb8b69ec4 100644
--- a/lib/bundler/cli/gem.rb
+++ b/lib/bundler/cli/gem.rb
@@ -139,7 +139,7 @@ module Bundler
 
       if choice.nil?
         Bundler.ui.confirm header
-        choice = (Bundler.ui.ask("#{message} y/(n):") =~ /y|yes/)
+        choice = Bundler.ui.yes? "#{message} y/(n):"
         Bundler.settings.set_global("gem.#{key}", choice)
       end
 
diff --git a/lib/bundler/ui/shell.rb b/lib/bundler/ui/shell.rb
index 6299c5e9d2..81849c3a55 100644
--- a/lib/bundler/ui/shell.rb
+++ b/lib/bundler/ui/shell.rb
@@ -46,6 +46,14 @@ module Bundler
         @shell.ask(msg)
       end
 
+      def yes?(msg)
+        @shell.yes?(msg)
+      end
+
+      def no?
+        @shell.no?(msg)
+      end
+
       def level=(level)
         raise ArgumentError unless LEVELS.include?(level.to_s)
         @level = level