lib/sprockets/source_line.rb in sstephenson-sprockets-0.1.1 vs lib/sprockets/source_line.rb in sstephenson-sprockets-0.3.0

@@ -14,18 +14,37 @@
 
     def comment?
       !!comment
     end
 
+    def begins_multiline_comment?
+      line =~ /^\s*\/\*\*(.*)/
+    end
+
+    def closes_multiline_comment?
+      line =~ /^(.*)*\*\*\/\s*/
+    end
+
     def require
       @require ||= (comment || "")[/^=\s+require\s+(\"(.*?)\"|<(.*?)>)\s*$/, 1]
     end
     
     def require?
       !!require
     end
     
     def inspect
       "line #@number of #{@source_file.pathname}"
+    end
+    
+    def to_s(constants = source_file.environment.constants)
+      line.chomp.gsub(/<%=(.*?)%>/) do
+        constant = $1.strip
+        if value = constants[constant]
+          value
+        else
+          raise UndefinedConstantError, "couldn't find constant `#{constant}' in #{inspect}"
+        end
+      end + $/
     end
   end
 end