Update CodeRay version to 1.0 final (#4264).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7618 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 0 insertions, 224 deletions

diff --git a/vendor/gems/coderay-0.9.7/lib/coderay/scanners/java_script.rb b/vendor/gems/coderay-0.9.7/lib/coderay/scanners/java_script.rb
deleted file mode 100644
index 1f26348be..000000000
--- a/vendor/gems/coderay-0.9.7/lib/coderay/scanners/java_script.rb
+++ /dev/null
@@ -1,224 +0,0 @@
-module CodeRay
-module Scanners
-
-  class JavaScript < Scanner
-
-    include Streamable
-
-    register_for :java_script
-    file_extension 'js'
-
-    # The actual JavaScript keywords.
-    KEYWORDS = %w[
-      break case catch continue default delete do else
-      finally for function if in instanceof new
-      return switch throw try typeof var void while with
-    ]
-    PREDEFINED_CONSTANTS = %w[
-      false null true undefined
-    ]
-    
-    MAGIC_VARIABLES = %w[ this arguments ]  # arguments was introduced in JavaScript 1.4
-    
-    KEYWORDS_EXPECTING_VALUE = WordList.new.add %w[
-      case delete in instanceof new return throw typeof with
-    ]
-    
-    # Reserved for future use.
-    RESERVED_WORDS = %w[
-      abstract boolean byte char class debugger double enum export extends
-      final float goto implements import int interface long native package
-      private protected public short static super synchronized throws transient
-      volatile
-    ]
-    
-    IDENT_KIND = WordList.new(:ident).
-      add(RESERVED_WORDS, :reserved).
-      add(PREDEFINED_CONSTANTS, :pre_constant).
-      add(MAGIC_VARIABLES, :local_variable).
-      add(KEYWORDS, :keyword)
-
-    ESCAPE = / [bfnrtv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x
-    UNICODE_ESCAPE =  / u[a-fA-F0-9]{4} | U[a-fA-F0-9]{8} /x
-    REGEXP_ESCAPE =  / [bBdDsSwW] /x
-    STRING_CONTENT_PATTERN = {
-      "'" => /[^\\']+/,
-      '"' => /[^\\"]+/,
-      '/' => /[^\\\/]+/,
-    }
-    KEY_CHECK_PATTERN = {
-      "'" => / (?> [^\\']* (?: \\. [^\\']* )* ) ' \s* : /mx,
-      '"' => / (?> [^\\"]* (?: \\. [^\\"]* )* ) " \s* : /mx,
-    }
-
-    def scan_tokens tokens, options
-
-      state = :initial
-      string_delimiter = nil
-      value_expected = true
-      key_expected = false
-      function_expected = false
-
-      until eos?
-
-        kind = nil
-        match = nil
-        
-        case state
-
-        when :initial
-
-          if match = scan(/ \s+ | \\\n /x)
-            value_expected = true if !value_expected && match.index(?\n)
-            tokens << [match, :space]
-            next
-
-          elsif scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx)
-            value_expected = true
-            kind = :comment
-
-          elsif check(/\.?\d/)
-            key_expected = value_expected = false
-            if scan(/0[xX][0-9A-Fa-f]+/)
-              kind = :hex
-            elsif scan(/(?>0[0-7]+)(?![89.eEfF])/)
-              kind = :oct
-            elsif scan(/\d+[fF]|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/)
-              kind = :float
-            elsif scan(/\d+/)
-              kind = :integer
-            end
-          
-          elsif value_expected && match = scan(/<([[:alpha:]]\w*) (?: [^\/>]*\/> | .*?<\/\1>)/xim)
-            # FIXME: scan over nested tags
-            xml_scanner.tokenize match
-            value_expected = false
-            next
-            
-          elsif match = scan(/ [-+*=<>?:;,!&^|(\[{~%]+ | \.(?!\d) /x)
-            value_expected = true
-            last_operator = match[-1]
-            key_expected = (last_operator == ?{) || (last_operator == ?,)
-            function_expected = false
-            kind = :operator
-
-          elsif scan(/ [)\]}]+ /x)
-            function_expected = key_expected = value_expected = false
-            kind = :operator
-
-          elsif match = scan(/ [$a-zA-Z_][A-Za-z_0-9$]* /x)
-            kind = IDENT_KIND[match]
-            value_expected = (kind == :keyword) && KEYWORDS_EXPECTING_VALUE[match]
-            # TODO: labels
-            if kind == :ident
-              if match.index(?$)  # $ allowed inside an identifier
-                kind = :predefined
-              elsif function_expected
-                kind = :function
-              elsif check(/\s*[=:]\s*function\b/)
-                kind = :function
-              elsif key_expected && check(/\s*:/)
-                kind = :key
-              end
-            end
-            function_expected = (kind == :keyword) && (match == 'function')
-            key_expected = false
-          
-          elsif match = scan(/["']/)
-            if key_expected && check(KEY_CHECK_PATTERN[match])
-              state = :key
-            else
-              state = :string
-            end
-            tokens << [:open, state]
-            string_delimiter = match
-            kind = :delimiter
-
-          elsif value_expected && (match = scan(/\/(?=\S)/))
-            tokens << [:open, :regexp]
-            state = :regexp
-            string_delimiter = '/'
-            kind = :delimiter
-
-          elsif scan(/ \/ /x)
-            value_expected = true
-            key_expected = false
-            kind = :operator
-
-          else
-            getch
-            kind = :error
-
-          end
-
-        when :string, :regexp, :key
-          if scan(STRING_CONTENT_PATTERN[string_delimiter])
-            kind = :content
-          elsif match = scan(/["'\/]/)
-            tokens << [match, :delimiter]
-            if state == :regexp
-              modifiers = scan(/[gim]+/)
-              tokens << [modifiers, :modifier] if modifiers && !modifiers.empty?
-            end
-            tokens << [:close, state]
-            string_delimiter = nil
-            key_expected = value_expected = false
-            state = :initial
-            next
-          elsif state != :regexp && (match = scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox))
-            if string_delimiter == "'" && !(match == "\\\\" || match == "\\'")
-              kind = :content
-            else
-              kind = :char
-            end
-          elsif state == :regexp && scan(/ \\ (?: #{ESCAPE} | #{REGEXP_ESCAPE} | #{UNICODE_ESCAPE} ) /mox)
-            kind = :char
-          elsif scan(/\\./m)
-            kind = :content
-          elsif scan(/ \\ | $ /x)
-            tokens << [:close, state]
-            kind = :error
-            key_expected = value_expected = false
-            state = :initial
-          else
-            raise_inspect "else case \" reached; %p not handled." % peek(1), tokens
-          end
-
-        else
-          raise_inspect 'Unknown state', tokens
-
-        end
-
-        match ||= matched
-        if $CODERAY_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
-
-      if [:string, :regexp].include? state
-        tokens << [:close, state]
-      end
-
-      tokens
-    end
-
-  protected
-
-    def reset_instance
-      super
-      @xml_scanner.reset if defined? @xml_scanner
-    end
-
-    def xml_scanner
-      @xml_scanner ||= CodeRay.scanner :xml, :tokens => @tokens, :keep_tokens => true, :keep_state => false
-    end
-
-  end
-  
-end
-end