1 files changed, 0 insertions, 170 deletions
diff --git a/etc/todo/scanners/css.rb b/etc/todo/scanners/css.rb
deleted file mode 100644
index f1072f1..0000000
--- a/etc/todo/scanners/css.rb
+++ /dev/null
@@ -1,170 +0,0 @@
-module CodeRay
-module Scanners
-
-  class Css < Scanner
-
-    register_for :css
-
-    module RE
-      NonASCII = /[\x80-\xFF]/
-      Hex = /[0-9a-fA-F]/
-      Unicode = /\\#{Hex}{1,6}(?:\r\n|\s)?/ # differs from standard because it allows uppercase hex too
-      Escape = /#{Unicode}|\\[^\r\n\f0-9a-fA-F]/
-      NMChar = /[_a-zA-Z0-9-]|#{NonASCII}|#{Escape}/
-      NMStart = /[_a-zA-Z]|#{NonASCII}|#{Escape}/
-      NL = /\r\n|\r|\n|\f/
-      String1 = /"(?:[^\n\r\f\\"]|\\#{NL}|#{Escape})*"/
-      String2 = /'(?:[^\n\r\f\\']|\\#{NL}|#{Escape})*'/
-      String = /#{String1}|#{String2}/
-      Invalid1 = /"(?:[^\n\r\f\\"]|\\#{NL}|#{Escape})*/
-      Invalid2 = /'(?:[^\n\r\f\\']|\\#{NL}|#{Escape})*/
-      Invalid = /#{Invalid1}|#{Invalid2}/
-      W = /\s+/
-      S = W
-
-      HexColor = /#(?:#{Hex}{6}|#{Hex}{3})/
-      Color = /#{HexColor}/
-
-      Num = /-?(?:[0-9]+|[0-9]*\.[0-9]+)/
-      Name = /#{NMChar}+/
-      Ident = /-?#{NMStart}#{NMChar}*/
-      AtKeyword = /@#{Ident}/
-      Percentage = /#{Num}%/
-
-      reldimensions = %w[em ex px]
-      absdimensions = %w[in cm mm pt pc]
-      Unit = /#{(reldimensions + absdimensions).join('|')}/
-
-      Dimension = /#{Num}#{Unit}/
-
-      Comment = %r! /\* (?: .*? \*/ | .* ) !mx
-      URL = /url\((?:[^)\n\r\f]|\\\))*\)/
-
-
-      Id = /##{Name}/
-      Class = /\.#{Name}/
-
-    end
-
-    def scan_tokens tokens, options
-      states = [:initial]
-      i = 0
-      until eos?
-
-        kind = nil
-        match = nil
-
-        if states.last == :comment
-          if scan /(?:[^\n\r\f*]|\*(?!\/))+/
-            kind = :comment
-            
-          elsif scan /\*\//
-            kind = :comment
-            states.pop
-
-          elsif scan RE::S
-            kind = :space
-          end
-
-        elsif scan RE::S
-          kind = :space
-
-        elsif scan /\/\*/
-          kind = :comment
-          states.push :comment
-
-        elsif scan RE::String
-          kind = :string
-
-        elsif scan RE::AtKeyword
-          kind = :reserved
-
-        elsif scan RE::Invalid
-          kind = :error
-
-        elsif scan RE::URL
-          kind = :string
-
-        elsif scan RE::Dimension
-          kind = :float
-
-        elsif scan RE::Percentage
-          kind = :float
-
-        elsif scan RE::Num
-          kind = :float
-
-        elsif scan /\{/
-          kind = :operator
-          states.push :block
-
-        elsif scan /\}/
-          if states.last == :block
-            kind = :operator
-            states.pop
-          else
-            kind = :error
-          end
-
-        elsif 
-          case states.last
-          when :initial
-
-            if scan RE::Class
-              kind = :class
-
-            elsif scan RE::Id 
-              kind = :constant
-
-            elsif scan RE::Ident
-              kind = :label
-
-            elsif scan RE::Name
-              kind = :identifier
-
-            end
-
-          when :block 
-            if scan RE::Color
-              kind = :color
-
-            elsif scan RE::Ident
-              kind = :definition
-
-            elsif scan RE::Name
-              kind = :symbol
-
-            end
-
-          else
-            raise_inspect 'Unknown state', tokens
-
-          end
-
-        elsif scan(/ [-+*\/=<>?:;,!&^|()\[\]{}~%]+ | \.(?!\d) /x)
-          kind = :operator
-
-        else
-          getch
-          kind = :error
-
-        end
-
-        match ||= matched
-        if $DEBUG and not kind
-          raise_inspect 'Error token %p in line %d' %
-            [[match, kind], line], tokens
-        end
-        raise_inspect 'Empty token', tokens unless match
-
-        tokens << [match, kind]
-
-      end
-
-      tokens
-    end
-
-  end
-
-end
-end