Added syntax highlightment for repository files (using CodeRay).

Supported languages: c, ruby, rhtml, yaml, html, xml.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@644 e93f8b46-1217-0410-a6f0-8f06a7374b81

vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/plaintext.rb

@@ -0,0 +1,18 @@
+module CodeRay
+module Scanners
+
+  class Plaintext < Scanner
+
+    register_for :plaintext, :plain
+    
+    include Streamable
+
+    def scan_tokens tokens, options
+      text = (scan_until(/\z/) || '')
+      tokens << [text, :plain]
+    end
+
+  end
+
+end
+end