lib/barista/compiler.rb in barista-0.1.5 vs lib/barista/compiler.rb in barista-0.2.0

@@ -27,9 +27,13 @@
     def to_js
       compile! unless @compiled
       @compiled_content.to_s
     end
     
+    def self.dirty?(from, to)
+      File.exist?(from) && (!File.exist?(to) || File.mtime(to) < File.mtime(from))
+    end
+    
     protected
     
     def coffee_options
       ["-p"].tap do |options|
         options << "--no-wrap" if Barista.no_wrap?
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