lib/vedeu/output/foreground.rb in vedeu-0.4.1 vs lib/vedeu/output/foreground.rb in vedeu-0.4.2

@@ -11,37 +11,22 @@
   #
   class Foreground < Translator
 
     private
 
-    # Returns an escape sequence for a named foreground colour.
-    #
-    # Valid names are: `:black`, `:red`, `:green`, `:yellow`, `:blue`,
-    # `:magenta`, `:cyan`, `:white` and `:default`.
-    #
     # @return [String]
-    def named
-      ["\e[", Esc.foreground_codes[colour], 'm'].join
+    def named_codes
+      Esc.foreground_codes[colour]
     end
 
-    # Returns an escape sequence.
-    #
     # @return [String]
-    def numbered
-      ["\e[38;5;", css_to_numbered, 'm'].join
+    def numbered_prefix
+      "\e[38;5;"
     end
 
-    # Returns an escape sequence.
-    #
     # @return [String]
-    def rgb
-      if Configuration.colour_mode == 16777216
-        sprintf("\e[38;2;%s;%s;%sm", *css_to_rgb)
-
-      else
-        numbered
-
-      end
+    def rgb_prefix
+      "\e[38;2;%s;%s;%sm"
     end
 
   end # Foreground
 
 end # Vedeu