From 6936def023edcdd3c10be99ecb955778f537f42b Mon Sep 17 00:00:00 2001 From: Kornelius Kalnbach Date: Thu, 13 Jun 2013 05:27:29 +0200 Subject: cleanup rake_helpers, samples --- sample/html.expected | 919 --------------------------------------------------- 1 file changed, 919 deletions(-) delete mode 100644 sample/html.expected (limited to 'sample/html.expected') diff --git a/sample/html.expected b/sample/html.expected deleted file mode 100644 index e98d589..0000000 --- a/sample/html.expected +++ /dev/null @@ -1,919 +0,0 @@ - - - - - CodeRay HTML Encoder Example - - - - - - - -
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-
require 'scanner'
-
-module CodeRay
-  
-  class RubyScanner < Scanner
-    
-    RESERVED_WORDS = [
-      'and', 'def', 'end', 'in', 'or', 'unless', 'begin',
-      'defined?', 'ensure', 'module', 'redo', 'super', 'until',
-      'BEGIN', 'break', 'do', 'next', 'rescue', 'then',
-      'when', 'END', 'case', 'else', 'for', 'retry',
-      'while', 'alias', 'class', 'elsif', 'if', 'not', 'return',
-      'undef', 'yield',
-    ]
-
-    DEF_KEYWORDS = ['def']
-    MODULE_KEYWORDS = ['class', 'module']
-    DEF_NEW_STATE = WordList.new(:initial).
-      add(DEF_KEYWORDS, :def_expected).
-      add(MODULE_KEYWORDS, :module_expected)
-
-    WORDS_ALLOWING_REGEXP = [
-      'and', 'or', 'not', 'while', 'until', 'unless', 'if', 'elsif', 'when'
-    ]
-    REGEXP_ALLOWED = WordList.new(false).
-      add(WORDS_ALLOWING_REGEXP, :set)
-    
-    PREDEFINED_CONSTANTS = [
-      'nil', 'true', 'false', 'self',
-      'DATA', 'ARGV', 'ARGF', '__FILE__', '__LINE__',
-    ]
-
-    IDENT_KIND = WordList.new(:ident).
-      add(RESERVED_WORDS, :reserved).
-      add(PREDEFINED_CONSTANTS, :pre_constant)
-
-    METHOD_NAME = / #{IDENT} [?!]? /xo
-    METHOD_NAME_EX = /
-     #{METHOD_NAME}  # common methods: split, foo=, empty?, gsub!
-     | \*\*?         # multiplication and power
-     | [-+~]@?       # plus, minus
-     | [\/%&|^`]     # division, modulo or format strings, &and, |or, ^xor, `system`
-     | \[\]=?        # array getter and setter
-     | <=?>? | >=?   # comparison, rocket operator
-     | << | >>       # append or shift left, shift right
-     | ===?          # simple equality and case equality
-    /ox
-    GLOBAL_VARIABLE = / \$ (?: #{IDENT} | \d+ | [~&+`'=\/,;_.<>!@0$?*":F\\] | -[a-zA-Z_0-9] ) /ox
-
-    DOUBLEQ = / "  [^"\#\\]*  (?: (?: \#\{.*?\} | \#(?:$")?  | \\. ) [^"\#\\]*  )* "?  /ox
-    SINGLEQ = / '  [^'\\]*    (?:                              \\.   [^'\\]*    )* '?  /ox
-    STRING  = / #{SINGLEQ} | #{DOUBLEQ} /ox
-    SHELL   = / `  [^`\#\\]*  (?: (?: \#\{.*?\} | \#(?:$`)?  | \\. ) [^`\#\\]*  )* `?  /ox
-    REGEXP  = / \/ [^\/\#\\]* (?: (?: \#\{.*?\} | \#(?:$\/)? | \\. ) [^\/\#\\]* )* \/? /ox
-    
-    DECIMAL = /\d+(?:_\d+)*/  # doesn't recognize 09 as octal error
-    OCTAL = /0_?[0-7]+(?:_[0-7]+)*/
-    HEXADECIMAL = /0x[0-9A-Fa-f]+(?:_[0-9A-Fa-f]+)*/
-    BINARY = /0b[01]+(?:_[01]+)*/
-
-    EXPONENT = / [eE] [+-]? #{DECIMAL} /ox
-    FLOAT = / #{DECIMAL} (?: #{EXPONENT} | \. #{DECIMAL} #{EXPONENT}? ) /
-    INTEGER = /#{OCTAL}|#{HEXADECIMAL}|#{BINARY}|#{DECIMAL}/
-    
-    def reset
-      super
-      @regexp_allowed = false
-    end
-    
-    def next_token
-      return if @scanner.eos?
-
-      kind = :error
-      if @scanner.scan(/\s+/)  # in every state
-        kind = :space
-        @regexp_allowed = :set if @regexp_allowed or @scanner.matched.index(?\n)  # delayed flag setting
-
-      elsif @state == :def_expected
-        if @scanner.scan(/ (?: (?:#{IDENT}(?:\.|::))* | (?:@@?|$)? #{IDENT}(?:\.|::) ) #{METHOD_NAME_EX} /ox)
-          kind = :method
-          @state = :initial
-        else
-          @scanner.scan(/./)
-          kind = :error
-        end
-        @state = :initial
-        
-      elsif @state == :module_expected
-        if @scanner.scan(/<</)
-          kind = :operator
-        else
-          if @scanner.scan(/ (?: #{IDENT} (?:\.|::))* #{IDENT} /ox)
-            kind = :method
-          else
-            @scanner.scan(/./)
-            kind = :error
-          end
-          @state = :initial
-        end
-        
-      elsif # state == :initial
-        # IDENTIFIERS, KEYWORDS
-        if @scanner.scan(GLOBAL_VARIABLE)
-          kind = :global_variable
-        elsif @scanner.scan(/ @@ #{IDENT} /ox)
-          kind = :class_variable
-        elsif @scanner.scan(/ @ #{IDENT} /ox)
-          kind = :instance_variable
-        elsif @scanner.scan(/ __END__\n ( (?!\#CODE\#) .* )? | \#[^\n]* | =begin(?=\s).*? \n=end(?=\s|\z)(?:[^\n]*)? /x)
-          kind = :comment
-        elsif @scanner.scan(METHOD_NAME)
-          if @last_token_dot
-            kind = :ident
-          else
-            matched = @scanner.matched
-            kind = IDENT_KIND[matched]
-            if kind == :ident and matched =~ /^[A-Z]/
-              kind = :constant
-            elsif kind == :reserved
-              @state = DEF_NEW_STATE[matched]
-              @regexp_allowed = REGEXP_ALLOWED[matched]
-            end
-          end
-          
-        elsif @scanner.scan(STRING)
-          kind = :string
-        elsif @scanner.scan(SHELL)
-          kind = :shell
-        ## HEREDOCS
-        elsif @scanner.scan(/\//) and @regexp_allowed
-           @scanner.unscan
-           @scanner.scan(REGEXP)
-          kind = :regexp
-        ## %strings
-        elsif @scanner.scan(/:(?:#{GLOBAL_VARIABLE}|#{METHOD_NAME_EX}|#{STRING})/ox)
-          kind = :global_variable
-        elsif @scanner.scan(/
-          \? (?:
-            [^\s\\]
-          | 
-            \\ (?:M-\\C-|C-\\M-|M-\\c|c\\M-|c|C-|M-))? (?: \\ (?: . | [0-7]{3} | x[0-9A-Fa-f][0-9A-Fa-f] )
-          )
-        /ox)
-          kind = :integer
-          
-        elsif @scanner.scan(/ [-+*\/%=<>;,|&!()\[\]{}~?] | \.\.?\.? | ::? /x)
-          kind = :operator
-          @regexp_allowed = :set if @scanner.matched[-1,1] =~ /[~=!<>|&^,\(\[+\-\/\*%]\z/
-        elsif @scanner.scan(FLOAT)
-          kind = :float
-        elsif @scanner.scan(INTEGER)
-          kind = :integer
-        elsif @scanner.scan(/:(?:#{GLOBAL_VARIABLE}|#{METHOD_NAME_EX}|#{STRING})/ox)
-          kind = :global_variable
-        else
-          @scanner.scan(/./m)
-        end
-      end
-      
-      token = Token.new @scanner.matched, kind
-
-      if kind == :regexp
-        token.text << @scanner.scan(/[eimnosux]*/)
-      end
-      
-      @regexp_allowed = (@regexp_allowed == :set)  # delayed flag setting
-
-      token
-    end
-  end
-  
-  ScannerList.register RubyScanner, 'ruby'
-
-end
-
-module CodeRay
-  require 'scanner'
-
-  class Highlighter
-
-    def initialize lang
-      @scanner = Scanner[lang].new
-    end
-
-    def highlight code
-      @scanner.feed code
-      @scanner.all_tokens.map { |t| t.inspect }.join "\n"
-    end
-
-  end
-
-  class HTMLHighlighter < Highlighter
-    
-    ClassOfKind = {
-      :attribute_name => 'an',
-      :attribute_name_fat => 'af',
-      :attribute_value => 'av',
-      :attribute_value_fat => 'aw',
-      :bin => 'bi',
-       :char => 'ch',
-      :class => 'cl',
-      :class_variable => 'cv',
-      :color => 'cr',
-      :comment => 'c',
-      :constant => 'co',
-      :definition => 'df',
-      :directive => 'di',
-      :doc => 'do',
-      :doc_string => 'ds',
-      :exception => 'ex',
-      :error => 'er',
-      :float => 'fl',
-      :function => 'fu',
-      :global_variable => 'gv',
-      :hex => 'hx',
-      :include => 'ic',
-      :instance_variable => 'iv',
-      :integer => 'i',
-      :interpreted => 'in',
-      :label => 'la',
-      :local_variable => 'lv',
-      :oct => 'oc',
-      :operator_name => 'on',
-      :pre_constant => 'pc',
-      :pre_type => 'pt',
-      :predefined => 'pd',
-      :preprocessor => 'pp',
-      :regexp => 'rx',
-      :reserved => 'r',
-      :shell => 'sh',
-      :string => 's',
-      :symbol => 'sy',
-      :tag => 'ta',
-      :tag_fat => 'tf',
-      :tag_special => 'ts',
-      :type => 'ty',
-      :variable => 'v',
-      :xml_text => 'xt',
-
-      :ident => :NO_HIGHLIGHT,
-      :operator => :NO_HIGHLIGHT,
-      :space => :NO_HIGHLIGHT,
-    }
-    ClassOfKind[:procedure] = ClassOfKind[:method] = ClassOfKind[:function]
-    ClassOfKind.default = ClassOfKind[:error] or raise 'no class found for :error!'
-    
-    def initialize lang, options = {}
-      super lang
-      
-      @HTML_TAB = ' ' * options.fetch(:tabs2space, 8)
-      case level = options.fetch(:level, 'xhtml')
-        when 'html'
-          @HTML_BR = "<BR>\n"
-        when 'xhtml'
-          @HTML_BR = "<br />\n"
-      else
-        raise "Unknown HTML level: #{level}"
-      end
-    end
-
-    def highlight code
-      @scanner.feed code
-      
-      out = ''
-      while t = @scanner.next_token
-        warn t.inspect if t.text.nil?
-        out << to_html(t)
-      end
-      TEMPLATE =~ /<%CONTENT%>/
-      $` + out + $'
-    end
-    
-  private
-    def to_html token
-      css_class = ClassOfKind[token.kind]
-      if defined? ::DEBUG and not ClassOfKind.has_key? token.kind
-        warn "no token class found for :#{token.kind}"
-      end
-        
-      text = text_to_html token.text
-      if css_class == :NO_HIGHLIGHT
-        text
-      else
-        "<span class=\"#{css_class}\">#{text}</span>"
-      end
-    end
-    
-    def text_to_html text
-      return '' if text.empty?
-      text = text.dup  # important
-      if text.index(/["><&]/)
-        text.gsub!('&', '&amp;')
-        text.gsub!('"', '&quot;')
-        text.gsub!('>', '&gt;')
-        text.gsub!('<', '&lt;')
-      end
-      if text.index(/\s/)
-        text.gsub!("\n", @HTML_BR)
-        text.gsub!("\t", @HTML_TAB)
-        text.gsub!(/^ /, '&nbsp;')
-        text.gsub!('  ', ' &nbsp;')
-      end
-      text
-    end
-    
-    TEMPLATE = <<-'TEMPLATE'
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<html dir="ltr">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta http-equiv="Content-Style-Type" content="text/css">
-
-<title>RubyBB BBCode</title>
-<style type="text/css">
-.code {
-  width: 100%;
-  background-color: #FAFAFA;
-  border: 1px solid #D1D7DC;
-  font-family: 'Courier New', 'Terminal', monospace;
-  font-size: 10pt;
-  color: black;
-  vertical-align: top;
-  text-align: left;
-}
-.code .af { color:#00C; }
-.code .an { color:#007; }
-.code .av { color:#700; }
-.code .aw { color:#C00; }
-.code .bi { color:#509; font-weight:bold; }
-.code .c  { color:#888; }
-.code .ch { color:#C28; font-weight:bold; }
-.code .cl { color:#B06; font-weight:bold; }
-.code .co { color:#036; font-weight:bold; }
-.code .cr { color:#0A0; }
-.code .cv { color:#369; }
-.code .df { color:#099; font-weight:bold; }
-.code .di { color:#088; font-weight:bold; }
-.code .do { color:#970; }
-.code .ds { color:#D42; font-weight:bold; }
-.code .er { color:#F00; background-color:#FAA; }
-.code .ex { color:#F00; font-weight:bold; }
-.code .fl { color:#60E; font-weight:bold; }
-.code .fu { color:#06B; font-weight:bold; }
-.code .gv { color:#800; font-weight:bold; }
-.code .hx { color:#058; font-weight:bold; }
-.code .i  { color:#00D; font-weight:bold; }
-.code .ic { color:#B44; font-weight:bold; }
-.code .in { color:#B2B; font-weight:bold; }
-.code .iv { color:#33B; }
-.code .la { color:#970; font-weight:bold; }
-.code .lv { color:#963; }
-.code .oc { color:#40E; font-weight:bold; }
-.code .on { color:#000; font-weight:bold; }
-.code .pc { color:#038; font-weight:bold; }
-.code .pd { color:#369; font-weight:bold; }
-.code .pp { color:#579; }
-.code .pt { color:#339; font-weight:bold; }
-.code .r  { color:#080; font-weight:bold; }
-.code .rx { color:#927; font-weight:bold; }
-.code .s  { color:#D42; font-weight:bold; }
-.code .sh { color:#B2B; font-weight:bold; }
-.code .sy { color:#A60; }
-.code .ta { color:#070; }
-.code .tf { color:#070; font-weight:bold; }
-.code .ts { color:#D70; font-weight:bold; }
-.code .ty { color:#339; font-weight:bold; }
-.code .v  { color:#036; }
-.code .xt { color:#444; }
-</style>
-</head>
-<body>
-<div class="code">
-<%CONTENT%>
-</div>
-<div class="validators">
-<a href="http://validator.w3.org/check?uri=referer"><img src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!" height="31" width="88" style="border:none;"></a>
-<img style="border:0" src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!" >
-</div>    
-</body>
-</html>
-    TEMPLATE
-
-  end
-
-end
-
- - - -- cgit v1.2.1