Upgrade CodeRay to 0.9.2 (#3359).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3592 e93f8b46-1217-0410-a6f0-8f06a7374b81

vendor/plugins/coderay-0.9.2/lib/coderay/encoders/text.rb

@@ -0,0 +1,32 @@
+module CodeRay
+module Encoders
+
+  class Text < Encoder
+
+    include Streamable
+    register_for :text
+
+    FILE_EXTENSION = 'txt'
+
+    DEFAULT_OPTIONS = {
+      :separator => ''
+    }
+
+  protected
+    def setup options
+      super
+      @sep = options[:separator]
+    end
+
+    def text_token text, kind
+      text + @sep
+    end
+
+    def finish options
+      super.chomp @sep
+    end
+
+  end
+
+end
+end