lib/barista.rb in barista-1.2.1 vs lib/barista.rb in barista-1.3.0

@@ -44,26 +44,40 @@
     end
 
     def invoke_hook(name, *args)
       hooks.invoke(name, *args)
     end
+    
+    def has_hook?(name)
+      hooks.has_hook?(name)
+    end
 
     has_hook_method :on_compilation_error        => :compilation_failed,
                     :on_compilation              => :compiled,
                     :on_compilation_complete     => :all_compiled,
                     :on_compilation_with_warning => :compiled_with_warning,
                     :before_full_compilation     => :before_full_compilation,
                     :before_compilation          => :before_compilation
 
-
     # Configuration - Tweak how you use Barista.
 
     has_boolean_options    :verbose, :bare, :add_filter, :add_preamble, :exception_on_error, :embedded_interpreter, :auto_compile
     has_delegate_methods   Compiler, :bin_path, :bin_path=, :js_path, :js_path=
     has_delegate_methods   Framework, :register
     has_deprecated_methods :compiler, :compiler=, :compiler_klass, :compiler_klass=
 
+    def add_preamble(&blk)
+      self.add_preamble = true
+      if block_given?
+        @preamble = blk
+      end
+    end
+    
+    def preamble
+      @preamble
+    end
+    
     def configure
       yield self if block_given?
     end
 
     def env
@@ -157,14 +171,10 @@
 
     def default_for_add_filter
       local_env?
     end
 
-    def default_for_add_preamble
-      local_env?
-    end
-
     def default_for_exception_on_error
       true
     end
 
     def default_for_embedded_interpreter
@@ -213,10 +223,10 @@
     def output_path_for(file)
       output_root.join(file.to_s.gsub(/^\/+/, '')).to_s.gsub(/\.coffee$/, '.js')
     end
 
     def debug(message)
-      logger.debug "[Barista] #{message}" if logger
+      logger.debug "[Barista] #{message}" if logger && verbose?
     end
 
     def setup_defaults
       Barista::HamlFilter.setup
       Barista::Compiler.setup_default_error_logger