Hiding private stuff from public documentation

lib/squib/args/typographer.rb

@@ -1,6 +1,9 @@
 require 'squib/constants'
 module Squib
+  #@api private
   module Args
+    # Internal class for handling arguments
+    #@api private
     class Typographer
 
       def initialize(config = Conf::DEFAULTS)

lib/squib/graphics/cairo_context_wrapper.rb

@@ -4,6 +4,7 @@ require 'squib/graphics/gradient_regex'
 module Squib
   module Graphics
     # Wrapper class for the Cairo context. Private.
+    # @api private
     class CairoContextWrapper
       extend Forwardable
 

lib/squib/graphics/gradient_regex.rb

@@ -1,4 +1,5 @@
 module Squib
+  # @api private
   module Graphics
     STOPS = /   # used to capture the stops
       \s*         # leading whitespace is ok

lib/squib/graphics/shapes.rb

@@ -1,4 +1,5 @@
 module Squib
+  # @api private
   class Card
 
     # :nodoc:
@@ -125,6 +126,8 @@ module Squib
       end
     end
 
+    # :nodoc:
+    # @api private
     def polygon(x, y, n, angle, radius, fill_color, stroke_color, stroke_width)
       use_cairo do |cc|
         cc.translate(x, y)