1 files changed, 0 insertions, 30 deletions
diff --git a/sample/ripper/colorize.rb b/sample/ripper/colorize.rb
deleted file mode 100644
index 505e757013..0000000000
--- a/sample/ripper/colorize.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'ripper/filter'
-
-class ColorizeFilter < Ripper::Filter
-  def on_default(event, tok, f)
-    f << escape(tok)
-  end
-
-  def on_comment(tok, f)
-    f << %Q[<span class="comment">#{escape(tok)}</span>]
-  end
-
-  def on_tstring_content(tok, f)
-    f << %Q[<span class="string">#{escape(tok)}</span>]
-  end
-
-  ESC = {
-    '&' => '&amp;',
-    '<' => '&lt;',
-    '>' => '&gt;'
-  }
-
-  def escape(str)
-    tbl = ESC
-    str.gsub(/[&<>]/) {|ch| tbl[ch] }
-  end
-end
-
-if $0 == __FILE__
-  ColorizeFilter.new(ARGF).parse($stdout)
-end