lib/tay/cli/helpers.rb in tay-0.0.3 vs lib/tay/cli/helpers.rb in tay-0.0.4

@@ -45,8 +45,20 @@
       # Return the build directory for this extension, respecting any command
       # line option
       def build_dir
         base_dir.join(options['build-directory'] || 'build')
       end
+
+      ##
+      # Detect if the user has coffee-script in their Gemfile
+      def using_coffeescript?
+        Gem.loaded_specs.keys.include?('coffee-script')
+      end
+
+      ##
+      # Detect if the user has haml in their Gemfile
+      def using_haml?
+        Gem.loaded_specs.keys.include?('haml')
+      end
     end
   end
 end
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