lib/folio/document.rb in folio-0.1.0 vs lib/folio/document.rb in folio-0.2.0

@@ -12,11 +12,12 @@
 
     #--
     # Polymorphism
     #++
 
-    def file? ; true ; end
+    #def file? ; true ; end
+    def document? ; true ; end
 
     #--
     # FileTest::
     #++
 
@@ -44,9 +45,21 @@
     end
 
     def truncate(size)
       ::File.open(path, 'w'){|f| f.truncate(size)}
     end
+
+    # Replace contents of file with string.
+    def write(string)
+      ::File.open(path, 'w'){|f| f.write(string)}
+    end
+    alias_method :<, :write  # NOTE: Sure about this? It means no Comparable.
+
+    # Replace contents of file with string.
+    def append(string)
+      ::File.open(path, 'a'){|f| f.write(string)}
+    end
+    alias_method :<<, :append
 
     #--  
     # Can we handle other modes besides read this way?
     #++