CodeRay HTML Encoder Example

. - # - # CSS styles use classes, so you have to include a stylesheet - # in your output. - # - # See encode. - def highlight code, lang, options = { :css => :class }, format = :div - encode code, lang, format, options - end - - # Encode pre-scanned Tokens. - # Use this together with CodeRay.scan: - # - # require 'coderay' - # - # # Highlight a short Ruby code example in a HTML span - # tokens = CodeRay.scan '1 + 2', :ruby - # puts CodeRay.encode_tokens(tokens, :span) - # - def encode_tokens tokens, format, options = {} - encoder(format, options).encode_tokens tokens, options - end - - # Encodes +filename+ (a path to a code file) with the Scanner for +lang+. - # - # See CodeRay.scan_file. - # Notice that the second argument is the output +format+, not the input language. - # - # Example: - # require 'coderay' - # page = CodeRay.encode_file 'some_c_code.c', :html - def encode_file filename, format, options = {} - tokens = scan_file filename, :auto, get_scanner_options(options) - encode_tokens tokens, format, options - end - - # Highlight a file into a HTML

. - # - # CSS styles use classes, so you have to include a stylesheet - # in your output. - # - # See encode. - def highlight_file filename, options = { :css => :class }, format = :div - encode_file filename, format, options - end - - # Finds the Encoder class for +format+ and creates an instance, passing - # +options+ to it. - # - # Example: - # require 'coderay' - # - # stats = CodeRay.encoder(:statistic) - # stats.encode("puts 17 + 4\n", :ruby) - # - # puts '%d out of %d tokens have the kind :integer.' % [ - # stats.type_stats[:integer].count, - # stats.real_token_count - # ] - # #-> 2 out of 4 tokens have the kind :integer. - def encoder format, options = {} - Encoders[format].new options - end - - # Finds the Scanner class for +lang+ and creates an instance, passing - # +options+ to it. - # - # See Scanner.new. - def scanner lang, options = {} - Scanners[lang].new '', options - end - - # Extract the options for the scanner from the +options+ hash. - # - # Returns an empty Hash if :scanner_options is not set. - # - # This is used if a method like CodeRay.encode has to provide options - # for Encoder _and_ scanner. - def get_scanner_options options - options.fetch :scanner_options, {} - end - - end - - # This Exception is raised when you try to stream with something that is not - # capable of streaming. - class NotStreamableError < Exception - def initialize obj - @obj = obj - end - - def to_s - '%s is not Streamable!' % @obj.class - end - end - - # A dummy module that is included by subclasses of CodeRay::Scanner an CodeRay::Encoder - # to show that they are able to handle streams. - module Streamable - end - -end - -# Run a test script. -if $0 == __FILE__ - $stderr.print 'Press key to print demo.'; gets - code = File.read(__FILE__)[/module CodeRay.*/m] - print CodeRay.scan(code, :ruby).html -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/duo.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/duo.rb deleted file mode 100644 index 9d11c0e37..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/duo.rb +++ /dev/null @@ -1,87 +0,0 @@ -module CodeRay - - # = Duo - # - # $Id: scanner.rb 123 2006-03-21 14:46:34Z murphy $ - # - # A Duo is a convenient way to use CodeRay. You just create a Duo, - # giving it a lang (language of the input code) and a format (desired - # output format), and call Duo#highlight with the code. - # - # Duo makes it easy to re-use both scanner and encoder for a repetitive - # task. It also provides a very easy interface syntax: - # - # require 'coderay' - # CodeRay::Duo[:python, :div].highlight 'import this' - # - # Until you want to do uncommon things with CodeRay, I recommend to use - # this method, since it takes care of everything. - class Duo - - attr_accessor :lang, :format, :options - - # Create a new Duo, holding a lang and a format to highlight code. - # - # simple: - # CodeRay::Duo[:ruby, :page].highlight 'bla 42' - # - # streaming: - # CodeRay::Duo[:ruby, :page].highlight 'bar 23', :stream => true - # - # with options: - # CodeRay::Duo[:ruby, :html, :hint => :debug].highlight '????::??' - # - # alternative syntax without options: - # CodeRay::Duo[:ruby => :statistic].encode 'class << self; end' - # - # alternative syntax with options: - # CodeRay::Duo[{ :ruby => :statistic }, :do => :something].encode 'abc' - # - # The options are forwarded to scanner and encoder - # (see CodeRay.get_scanner_options). - def initialize lang = nil, format = nil, options = {} - if format == nil and lang.is_a? Hash and lang.size == 1 - @lang = lang.keys.first - @format = lang[@lang] - else - @lang = lang - @format = format - end - @options = options - end - - class << self - # To allow calls like Duo[:ruby, :html].highlight. - alias [] new - end - - # The scanner of the duo. Only created once. - def scanner - @scanner ||= CodeRay.scanner @lang, CodeRay.get_scanner_options(@options) - end - - # The encoder of the duo. Only created once. - def encoder - @encoder ||= CodeRay.encoder @format, @options - end - - # Tokenize and highlight the code using +scanner+ and +encoder+. - # - # If the :stream option is set, the Duo will go into streaming mode, - # saving memory for the cost of time. - def encode code, options = { :stream => false } - stream = options.delete :stream - options = @options.merge options - if stream - encoder.encode_stream(code, @lang, options) - else - scanner.code = code - encoder.encode_tokens(scanner.tokenize, options) - end - end - alias highlight encode - - end - -end - diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoder.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoder.rb deleted file mode 100644 index 8e67172ca..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoder.rb +++ /dev/null @@ -1,177 +0,0 @@ -require "stringio" - -module CodeRay - - # This module holds the Encoder class and its subclasses. - # For example, the HTML encoder is named CodeRay::Encoders::HTML - # can be found in coderay/encoders/html. - # - # Encoders also provides methods and constants for the register - # mechanism and the [] method that returns the Encoder class - # belonging to the given format. - module Encoders - extend PluginHost - plugin_path File.dirname(__FILE__), 'encoders' - - # = Encoder - # - # The Encoder base class. Together with Scanner and - # Tokens, it forms the highlighting triad. - # - # Encoder instances take a Tokens object and do something with it. - # - # The most common Encoder is surely the HTML encoder - # (CodeRay::Encoders::HTML). It highlights the code in a colorful - # html page. - # If you want the highlighted code in a div or a span instead, - # use its subclasses Div and Span. - class Encoder - extend Plugin - plugin_host Encoders - - attr_reader :token_stream - - class << self - - # Returns if the Encoder can be used in streaming mode. - def streamable? - is_a? Streamable - end - - # If FILE_EXTENSION isn't defined, this method returns the - # downcase class name instead. - def const_missing sym - if sym == :FILE_EXTENSION - plugin_id - else - super - end - end - - end - - # Subclasses are to store their default options in this constant. - DEFAULT_OPTIONS = { :stream => false } - - # The options you gave the Encoder at creating. - attr_accessor :options - - # Creates a new Encoder. - # +options+ is saved and used for all encode operations, as long - # as you don't overwrite it there by passing additional options. - # - # Encoder objects provide three encode methods: - # - encode simply takes a +code+ string and a +lang+ - # - encode_tokens expects a +tokens+ object instead - # - encode_stream is like encode, but uses streaming mode. - # - # Each method has an optional +options+ parameter. These are - # added to the options you passed at creation. - def initialize options = {} - @options = self.class::DEFAULT_OPTIONS.merge options - raise "I am only the basic Encoder class. I can't encode "\ - "anything. :( Use my subclasses." if self.class == Encoder - end - - # Encode a Tokens object. - def encode_tokens tokens, options = {} - options = @options.merge options - setup options - compile tokens, options - finish options - end - - # Encode the given +code+ after tokenizing it using the Scanner - # for +lang+. - def encode code, lang, options = {} - options = @options.merge options - scanner_options = CodeRay.get_scanner_options(options) - tokens = CodeRay.scan code, lang, scanner_options - encode_tokens tokens, options - end - - # You can use highlight instead of encode, if that seems - # more clear to you. - alias highlight encode - - # Encode the given +code+ using the Scanner for +lang+ in - # streaming mode. - def encode_stream code, lang, options = {} - raise NotStreamableError, self unless kind_of? Streamable - options = @options.merge options - setup options - scanner_options = CodeRay.get_scanner_options options - @token_stream = - CodeRay.scan_stream code, lang, scanner_options, &self - finish options - end - - # Behave like a proc. The token method is converted to a proc. - def to_proc - method(:token).to_proc - end - - # Return the default file extension for outputs of this encoder. - def file_extension - self.class::FILE_EXTENSION - end - - protected - - # Called with merged options before encoding starts. - # Sets @out to an empty string. - # - # See the HTML Encoder for an example of option caching. - def setup options - @out = '' - end - - # Called with +text+ and +kind+ of the currently scanned token. - # For simple scanners, it's enougth to implement this method. - # - # By default, it calls text_token or block_token, depending on - # whether +text+ is a String. - def token text, kind - out = - if text.is_a? ::String # Ruby 1.9: :open.is_a? String - text_token text, kind - elsif text.is_a? ::Symbol - block_token text, kind - else - raise 'Unknown token text type: %p' % text - end - @out << out if @out - end - - def text_token text, kind - end - - def block_token action, kind - case action - when :open - open_token kind - when :close - close_token kind - else - raise 'unknown block action: %p' % action - end - end - - # Called with merged options after encoding starts. - # The return value is the result of encoding, typically @out. - def finish options - @out - end - - # Do the encoding. - # - # The already created +tokens+ object must be used; it can be a - # TokenStream or a Tokens object. - def compile tokens, options - tokens.each(&self) - end - - end - - end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/_map.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/_map.rb deleted file mode 100644 index 8e9732b05..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/_map.rb +++ /dev/null @@ -1,9 +0,0 @@ -module CodeRay -module Encoders - - map :stats => :statistic, - :plain => :text, - :tex => :latex - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/count.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/count.rb deleted file mode 100644 index c9a6dfdea..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/count.rb +++ /dev/null @@ -1,21 +0,0 @@ -module CodeRay -module Encoders - - class Count < Encoder - - include Streamable - register_for :count - - protected - - def setup options - @out = 0 - end - - def token text, kind - @out += 1 - end - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/debug.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/debug.rb deleted file mode 100644 index 8e1c0f01a..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/debug.rb +++ /dev/null @@ -1,41 +0,0 @@ -module CodeRay -module Encoders - - # = Debug Encoder - # - # Fast encoder producing simple debug output. - # - # It is readable and diff-able and is used for testing. - # - # You cannot fully restore the tokens information from the - # output, because consecutive :space tokens are merged. - # Use Tokens#dump for caching purposes. - class Debug < Encoder - - include Streamable - register_for :debug - - FILE_EXTENSION = 'raydebug' - - protected - def text_token text, kind - if kind == :space - text - else - text = text.gsub(/[)\\]/, '\\\\\0') # escape ) and \ - "#{kind}(#{text})" - end - end - - def open_token kind - "#{kind}<" - end - - def close_token kind - ">" - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/div.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/div.rb deleted file mode 100644 index 3d55415f7..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/div.rb +++ /dev/null @@ -1,20 +0,0 @@ -module CodeRay -module Encoders - - load :html - - class Div < HTML - - FILE_EXTENSION = 'div.html' - - register_for :div - - DEFAULT_OPTIONS = HTML::DEFAULT_OPTIONS.merge({ - :css => :style, - :wrap => :div, - }) - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html.rb deleted file mode 100644 index f0a123ed8..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html.rb +++ /dev/null @@ -1,268 +0,0 @@ -require "set" - -module CodeRay -module Encoders - - # = HTML Encoder - # - # This is CodeRay's most important highlighter: - # It provides save, fast XHTML generation and CSS support. - # - # == Usage - # - # require 'coderay' - # puts CodeRay.scan('Some /code/', :ruby).html #-> a HTML page - # puts CodeRay.scan('Some /code/', :ruby).html(:wrap => :span) - # #-> Some /code/ - # puts CodeRay.scan('Some /code/', :ruby).span #-> the same - # - # puts CodeRay.scan('Some code', :ruby).html( - # :wrap => nil, - # :line_numbers => :inline, - # :css => :style - # ) - # #-> 1 Some code - # - # == Options - # - # === :escape - # Escape html entities - # Default: true - # - # === :tab_width - # Convert \t characters to +n+ spaces (a number.) - # Default: 8 - # - # === :css - # How to include the styles; can be :class or :style. - # - # Default: :class - # - # === :wrap - # Wrap in :page, :div, :span or nil. - # - # You can also use Encoders::Div and Encoders::Span. - # - # Default: nil - # - # === :line_numbers - # Include line numbers in :table, :inline, :list or nil (no line numbers) - # - # Default: nil - # - # === :line_number_start - # Where to start with line number counting. - # - # Default: 1 - # - # === :bold_every - # Make every +n+-th number appear bold. - # - # Default: 10 - # - # === :hint - # Include some information into the output using the title attribute. - # Can be :info (show token type on mouse-over), :info_long (with full path) - # or :debug (via inspect). - # - # Default: false - class HTML < Encoder - - include Streamable - register_for :html - - FILE_EXTENSION = 'html' - - DEFAULT_OPTIONS = { - :escape => true, - :tab_width => 8, - - :level => :xhtml, - :css => :class, - - :style => :cycnus, - - :wrap => nil, - - :line_numbers => nil, - :line_number_start => 1, - :bold_every => 10, - - :hint => false, - } - - helper :output, :css - - attr_reader :css - - protected - - HTML_ESCAPE = { #:nodoc: - '&' => '&', - '"' => '"', - '>' => '>', - '<' => '<', - } - - # This was to prevent illegal HTML. - # Strange chars should still be avoided in codes. - evil_chars = Array(0x00...0x20) - [?\n, ?\t, ?\s] - evil_chars.each { |i| HTML_ESCAPE[i.chr] = ' ' } - #ansi_chars = Array(0x7f..0xff) - #ansi_chars.each { |i| HTML_ESCAPE[i.chr] = '&#%d;' % i } - # \x9 (\t) and \xA (\n) not included - #HTML_ESCAPE_PATTERN = /[\t&"><\0-\x8\xB-\x1f\x7f-\xff]/ - HTML_ESCAPE_PATTERN = /[\t"&><\0-\x8\xB-\x1f]/ - - TOKEN_KIND_TO_INFO = Hash.new { |h, kind| - h[kind] = - case kind - when :pre_constant - 'Predefined constant' - else - kind.to_s.gsub(/_/, ' ').gsub(/\b\w/) { $&.capitalize } - end - } - - TRANSPARENT_TOKEN_KINDS = [ - :delimiter, :modifier, :content, :escape, :inline_delimiter, - ].to_set - - # Generate a hint about the given +classes+ in a +hint+ style. - # - # +hint+ may be :info, :info_long or :debug. - def self.token_path_to_hint hint, classes - title = - case hint - when :info - TOKEN_KIND_TO_INFO[classes.first] - when :info_long - classes.reverse.map { |kind| TOKEN_KIND_TO_INFO[kind] }.join('/') - when :debug - classes.inspect - end - " title=\"#{title}\"" - end - - def setup options - super - - @HTML_ESCAPE = HTML_ESCAPE.dup - @HTML_ESCAPE["\t"] = ' ' * options[:tab_width] - - @escape = options[:escape] - @opened = [nil] - @css = CSS.new options[:style] - - hint = options[:hint] - if hint and not [:debug, :info, :info_long].include? hint - raise ArgumentError, "Unknown value %p for :hint; \ - expected :info, :debug, false, or nil." % hint - end - - case options[:css] - - when :class - @css_style = Hash.new do |h, k| - c = Tokens::ClassOfKind[k.first] - if c == :NO_HIGHLIGHT and not hint - h[k.dup] = false - else - title = if hint - HTML.token_path_to_hint(hint, k[1..-1] << k.first) - else - '' - end - if c == :NO_HIGHLIGHT - h[k.dup] = '' % [title] - else - h[k.dup] = '' % [title, c] - end - end - end - - when :style - @css_style = Hash.new do |h, k| - if k.is_a? ::Array - styles = k.dup - else - styles = [k] - end - type = styles.first - classes = styles.map { |c| Tokens::ClassOfKind[c] } - if classes.first == :NO_HIGHLIGHT and not hint - h[k] = false - else - styles.shift if TRANSPARENT_TOKEN_KINDS.include? styles.first - title = HTML.token_path_to_hint hint, styles - style = @css[*classes] - h[k] = - if style - '' % [title, style] - else - false - end - end - end - - else - raise ArgumentError, "Unknown value %p for :css." % options[:css] - - end - end - - def finish options - not_needed = @opened.shift - @out << '' * @opened.size - unless @opened.empty? - warn '%d tokens still open: %p' % [@opened.size, @opened] - end - - @out.extend Output - @out.css = @css - @out.numerize! options[:line_numbers], options - @out.wrap! options[:wrap] - - super - end - - def token text, type - if text.is_a? ::String - if @escape && (text =~ /#{HTML_ESCAPE_PATTERN}/o) - text = text.gsub(/#{HTML_ESCAPE_PATTERN}/o) { |m| @HTML_ESCAPE[m] } - end - @opened[0] = type - if style = @css_style[@opened] - @out << style << text << '' - else - @out << text - end - else - case text - when :open - @opened[0] = type - @out << (@css_style[@opened] || '') - @opened << type - when :close - if @opened.empty? - # nothing to close - else - if $DEBUG and (@opened.size == 1 or @opened.last != type) - raise 'Malformed token stream: Trying to close a token (%p) \ - that is not open. Open are: %p.' % [type, @opened[1..-1]] - end - @out << '' - @opened.pop - end - when nil - raise 'Token with nil as text was given: %p' % [[text, type]] - else - raise 'unknown token kind: %p' % text - end - end - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/css.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/css.rb deleted file mode 100644 index d5776027f..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/css.rb +++ /dev/null @@ -1,65 +0,0 @@ -module CodeRay -module Encoders - - class HTML - class CSS - - attr :stylesheet - - def CSS.load_stylesheet style = nil - CodeRay::Styles[style] - end - - def initialize style = :default - @classes = Hash.new - style = CSS.load_stylesheet style - @stylesheet = [ - style::CSS_MAIN_STYLES, - style::TOKEN_COLORS.gsub(/^(?!$)/, '.CodeRay ') - ].join("\n") - parse style::TOKEN_COLORS - end - - def [] *styles - cl = @classes[styles.first] - return '' unless cl - style = '' - 1.upto(styles.size) do |offset| - break if style = cl[styles[offset .. -1]] - end - raise 'Style not found: %p' % [styles] if $DEBUG and style.empty? - return style - end - - private - - CSS_CLASS_PATTERN = / - ( (?: # $1 = classes - \s* \. [-\w]+ - )+ ) - \s* \{ \s* - ( [^\}]+ )? # $2 = style - \s* \} \s* - | - ( . ) # $3 = error - /mx - def parse stylesheet - stylesheet.scan CSS_CLASS_PATTERN do |classes, style, error| - raise "CSS parse error: '#{error.inspect}' not recognized" if error - styles = classes.scan(/[-\w]+/) - cl = styles.pop - @classes[cl] ||= Hash.new - @classes[cl][styles] = style.to_s.strip - end - end - - end - end - -end -end - -if $0 == __FILE__ - require 'pp' - pp CodeRay::Encoders::HTML::CSS.new -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/numerization.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/numerization.rb deleted file mode 100644 index 1e4a4ed53..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/numerization.rb +++ /dev/null @@ -1,122 +0,0 @@ -module CodeRay -module Encoders - - class HTML - - module Output - - def numerize *args - clone.numerize!(*args) - end - -=begin NUMERIZABLE_WRAPPINGS = { - :table => [:div, :page, nil], - :inline => :all, - :list => [:div, :page, nil] - } - NUMERIZABLE_WRAPPINGS.default = :all -=end - def numerize! mode = :table, options = {} - return self unless mode - - options = DEFAULT_OPTIONS.merge options - - start = options[:line_number_start] - unless start.is_a? Integer - raise ArgumentError, "Invalid value %p for :line_number_start; Integer expected." % start - end - - #allowed_wrappings = NUMERIZABLE_WRAPPINGS[mode] - #unless allowed_wrappings == :all or allowed_wrappings.include? options[:wrap] - # raise ArgumentError, "Can't numerize, :wrap must be in %p, but is %p" % [NUMERIZABLE_WRAPPINGS, options[:wrap]] - #end - - bold_every = options[:bold_every] - bolding = - if bold_every == false - proc { |line| line.to_s } - elsif bold_every.is_a? Integer - raise ArgumentError, ":bolding can't be 0." if bold_every == 0 - proc do |line| - if line % bold_every == 0 - "#{line}" # every bold_every-th number in bold - else - line.to_s - end - end - else - raise ArgumentError, 'Invalid value %p for :bolding; false or Integer expected.' % bold_every - end - - case mode - when :inline - max_width = (start + line_count).to_s.size - line = start - gsub!(/^/) do - line_number = bolding.call line - indent = ' ' * (max_width - line.to_s.size) - res = "#{indent}#{line_number} " - line += 1 - res - end - - when :table - # This is really ugly. - # Because even monospace fonts seem to have different heights when bold, - # I make the newline bold, both in the code and the line numbers. - # FIXME Still not working perfect for Mr. Internet Exploder - # FIXME Firefox struggles with very long codes (> 200 lines) - line_numbers = (start ... start + line_count).to_a.map(&bolding).join("\n") - line_numbers << "\n" # also for Mr. MS Internet Exploder :-/ - line_numbers.gsub!(/\n/) { "\n" } - - line_numbers_table_tpl = TABLE.apply('LINE_NUMBERS', line_numbers) - gsub!(/\n/) { "\n" } - wrap_in! line_numbers_table_tpl - @wrapped_in = :div - - when :list - opened_tags = [] - gsub!(/^.*$\n?/) do |line| - line.chomp! - - open = opened_tags.join - line.scan(%r!<(/)?span[^>]*>?!) do |close,| - if close - opened_tags.pop - else - opened_tags << $& - end - end - close = '' * opened_tags.size - - "

#{open}#{line}#{close}

" - end - wrap_in! LIST - @wrapped_in = :div - - else - raise ArgumentError, 'Unknown value %p for mode: expected one of %p' % - [mode, [:table, :list, :inline]] - end - - self - end - - def line_count - line_count = count("\n") - position_of_last_newline = rindex(?\n) - if position_of_last_newline - after_last_newline = self[position_of_last_newline + 1 .. -1] - ends_with_newline = after_last_newline[/\A(?:<\/span>)*\z/] - line_count += 1 if not ends_with_newline - end - line_count - end - - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb deleted file mode 100644 index e74e55e6e..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/output.rb +++ /dev/null @@ -1,195 +0,0 @@ -module CodeRay -module Encoders - - class HTML - - # This module is included in the output String from thew HTML Encoder. - # - # It provides methods like wrap, div, page etc. - # - # Remember to use #clone instead of #dup to keep the modules the object was - # extended with. - # - # TODO: more doc. - module Output - - require 'coderay/encoders/html/numerization.rb' - - attr_accessor :css - - class << self - - # This makes Output look like a class. - # - # Example: - # - # a = Output.new 'Code' - # a.wrap! :page - def new string, css = CSS.new, element = nil - output = string.clone.extend self - output.wrapped_in = element - output.css = css - output - end - - # Raises an exception if an object that doesn't respond to to_str is extended by Output, - # to prevent users from misuse. Use Module#remove_method to disable. - def extended o - warn "The Output module is intended to extend instances of String, not #{o.class}." unless o.respond_to? :to_str - end - - def make_stylesheet css, in_tag = false - sheet = css.stylesheet - sheet = <<-CSS if in_tag - - CSS - sheet - end - - def page_template_for_css css - sheet = make_stylesheet css - PAGE.apply 'CSS', sheet - end - - # Define a new wrapper. This is meta programming. - def wrapper *wrappers - wrappers.each do |wrapper| - define_method wrapper do |*args| - wrap wrapper, *args - end - define_method "#{wrapper}!".to_sym do |*args| - wrap! wrapper, *args - end - end - end - - end - - wrapper :div, :span, :page - - def wrapped_in? element - wrapped_in == element - end - - def wrapped_in - @wrapped_in ||= nil - end - attr_writer :wrapped_in - - def wrap_in template - clone.wrap_in! template - end - - def wrap_in! template - Template.wrap! self, template, 'CONTENT' - self - end - - def wrap! element, *args - return self if not element or element == wrapped_in - case element - when :div - raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? nil - wrap_in! DIV - when :span - raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? nil - wrap_in! SPAN - when :page - wrap! :div if wrapped_in? nil - raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? :div - wrap_in! Output.page_template_for_css(@css) - when nil - return self - else - raise "Unknown value %p for :wrap" % element - end - @wrapped_in = element - self - end - - def wrap *args - clone.wrap!(*args) - end - - def stylesheet in_tag = false - Output.make_stylesheet @css, in_tag - end - - class Template < String - - def self.wrap! str, template, target - target = Regexp.new(Regexp.escape("<%#{target}%>")) - if template =~ target - str[0,0] = $` - str << $' - else - raise "Template target <%%%p%%> not found" % target - end - end - - def apply target, replacement - target = Regexp.new(Regexp.escape("<%#{target}%>")) - if self =~ target - Template.new($` + replacement + $') - else - raise "Template target <%%%p%%> not found" % target - end - end - - module Simple - def ` str #` <-- for stupid editors - Template.new str - end - end - end - - extend Template::Simple - -#-- don't include the templates in docu - - SPAN = `<%CONTENT%>` - - DIV = <<-`DIV` -

<%CONTENT%>

- DIV - - TABLE = <<-`TABLE` - - - -

<%LINE_NUMBERS%>

<%CONTENT%>

- TABLE - # title="double click to expand" - - LIST = <<-`LIST` -

<%CONTENT%> - LIST - - PAGE = <<-`PAGE` - - - - - CodeRay HTML Encoder Example - - - - -<%CONTENT%> - - - PAGE - - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/null.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/null.rb deleted file mode 100644 index add3862a3..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/null.rb +++ /dev/null @@ -1,26 +0,0 @@ -module CodeRay -module Encoders - - # = Null Encoder - # - # Does nothing and returns an empty string. - class Null < Encoder - - include Streamable - register_for :null - - # Defined for faster processing - def to_proc - proc {} - end - - protected - - def token(*) - # do nothing - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/page.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/page.rb deleted file mode 100644 index c08f09468..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/page.rb +++ /dev/null @@ -1,21 +0,0 @@ -module CodeRay -module Encoders - - load :html - - class Page < HTML - - FILE_EXTENSION = 'html' - - register_for :page - - DEFAULT_OPTIONS = HTML::DEFAULT_OPTIONS.merge({ - :css => :class, - :wrap => :page, - :line_numbers => :table - }) - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/span.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/span.rb deleted file mode 100644 index 988afec17..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/span.rb +++ /dev/null @@ -1,20 +0,0 @@ -module CodeRay -module Encoders - - load :html - - class Span < HTML - - FILE_EXTENSION = 'span.html' - - register_for :span - - DEFAULT_OPTIONS = HTML::DEFAULT_OPTIONS.merge({ - :css => :style, - :wrap => :span, - }) - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/statistic.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/statistic.rb deleted file mode 100644 index 6d0c64680..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/statistic.rb +++ /dev/null @@ -1,77 +0,0 @@ -module CodeRay -module Encoders - - # Makes a statistic for the given tokens. - class Statistic < Encoder - - include Streamable - register_for :stats, :statistic - - attr_reader :type_stats, :real_token_count - - protected - - TypeStats = Struct.new :count, :size - - def setup options - @type_stats = Hash.new { |h, k| h[k] = TypeStats.new 0, 0 } - @real_token_count = 0 - end - - def generate tokens, options - @tokens = tokens - super - end - - def text_token text, kind - @real_token_count += 1 unless kind == :space - @type_stats[kind].count += 1 - @type_stats[kind].size += text.size - @type_stats['TOTAL'].size += text.size - @type_stats['TOTAL'].count += 1 - end - - # TODO Hierarchy handling - def block_token action, kind - @type_stats['TOTAL'].count += 1 - @type_stats['open/close'].count += 1 - end - - STATS = <<-STATS - -Code Statistics - -Tokens %8d - Non-Whitespace %8d -Bytes Total %8d - -Token Types (%d): - type count ratio size (average) -------------------------------------------------------------- -%s - STATS -# space 12007 33.81 % 1.7 - TOKEN_TYPES_ROW = <<-TKR - %-20s %8d %6.2f %% %5.1f - TKR - - def finish options - all = @type_stats['TOTAL'] - all_count, all_size = all.count, all.size - @type_stats.each do |type, stat| - stat.size /= stat.count.to_f - end - types_stats = @type_stats.sort_by { |k, v| [-v.count, k.to_s] }.map do |k, v| - TOKEN_TYPES_ROW % [k, v.count, 100.0 * v.count / all_count, v.size] - end.join - STATS % [ - all_count, @real_token_count, all_size, - @type_stats.delete_if { |k, v| k.is_a? String }.size, - types_stats - ] - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/text.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/text.rb deleted file mode 100644 index 14282ac5f..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/text.rb +++ /dev/null @@ -1,32 +0,0 @@ -module CodeRay -module Encoders - - class Text < Encoder - - include Streamable - register_for :text - - FILE_EXTENSION = 'txt' - - DEFAULT_OPTIONS = { - :separator => '' - } - - protected - def setup options - @out = '' - @sep = options[:separator] - end - - def token text, kind - @out << text + @sep if text.is_a? ::String - end - - def finish options - @out.chomp @sep - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/tokens.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/tokens.rb deleted file mode 100644 index 27c7f6d5a..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/tokens.rb +++ /dev/null @@ -1,44 +0,0 @@ -module CodeRay -module Encoders - - # The Tokens encoder converts the tokens to a simple - # readable format. It doesn't use colors and is mainly - # intended for console output. - # - # The tokens are converted with Tokens.write_token. - # - # The format is: - # - # \t \n - # - # Example: - # - # require 'coderay' - # puts CodeRay.scan("puts 3 + 4", :ruby).tokens - # - # prints: - # - # ident puts - # space - # integer 3 - # space - # operator + - # space - # integer 4 - # - class Tokens < Encoder - - include Streamable - register_for :tokens - - FILE_EXTENSION = 'tok' - - protected - def token text, kind - @out << CodeRay::Tokens.write_token(text, kind) - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/xml.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/xml.rb deleted file mode 100644 index dffa98c36..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/xml.rb +++ /dev/null @@ -1,70 +0,0 @@ -module CodeRay -module Encoders - - # = XML Encoder - # - # Uses REXML. Very slow. - class XML < Encoder - - include Streamable - register_for :xml - - FILE_EXTENSION = 'xml' - - require 'rexml/document' - - DEFAULT_OPTIONS = { - :tab_width => 8, - :pretty => -1, - :transitive => false, - } - - protected - - def setup options - @doc = REXML::Document.new - @doc << REXML::XMLDecl.new - @tab_width = options[:tab_width] - @root = @node = @doc.add_element('coderay-tokens') - end - - def finish options - @doc.write @out, options[:pretty], options[:transitive], true - @out - end - - def text_token text, kind - if kind == :space - token = @node - else - token = @node.add_element kind.to_s - end - text.scan(/(\x20+)|(\t+)|(\n)|[^\x20\t\n]+/) do |space, tab, nl| - case - when space - token << REXML::Text.new(space, true) - when tab - token << REXML::Text.new(tab, true) - when nl - token << REXML::Text.new(nl, true) - else - token << REXML::Text.new($&) - end - end - end - - def open_token kind - @node = @node.add_element kind.to_s - end - - def close_token kind - if @node == @root - raise 'no token to close!' - end - @node = @node.parent - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/yaml.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/yaml.rb deleted file mode 100644 index 5564e58a4..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/yaml.rb +++ /dev/null @@ -1,22 +0,0 @@ -module CodeRay -module Encoders - - # = YAML Encoder - # - # Slow. - class YAML < Encoder - - register_for :yaml - - FILE_EXTENSION = 'yaml' - - protected - def compile tokens, options - require 'yaml' - @out = tokens.to_a.to_yaml - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/file_type.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/file_type.rb deleted file mode 100644 index 7e65fe425..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/file_type.rb +++ /dev/null @@ -1,195 +0,0 @@ -module CodeRay - -# = FileType -# -# A simple filetype recognizer. -# -# Copyright (c) 2006 by murphy (Kornelius Kalnbach) -# -# License:: LGPL / ask the author -# Version:: 0.1 (2005-09-01) -# -# == Documentation -# -# # determine the type of the given -# lang = FileType[ARGV.first] -# -# # return :plaintext if the file type is unknown -# lang = FileType.fetch ARGV.first, :plaintext -# -# # try the shebang line, too -# lang = FileType.fetch ARGV.first, :plaintext, true -module FileType - - UnknownFileType = Class.new Exception - - class << self - - # Try to determine the file type of the file. - # - # +filename+ is a relative or absolute path to a file. - # - # The file itself is only accessed when +read_shebang+ is set to true. - # That means you can get filetypes from files that don't exist. - def [] filename, read_shebang = false - name = File.basename filename - ext = File.extname name - ext.sub!(/^\./, '') # delete the leading dot - - type = - TypeFromExt[ext] || - TypeFromExt[ext.downcase] || - TypeFromName[name] || - TypeFromName[name.downcase] - type ||= shebang(filename) if read_shebang - - type - end - - def shebang filename - begin - File.open filename, 'r' do |f| - first_line = f.gets - first_line[TypeFromShebang] - end - rescue IOError - nil - end - end - - # This works like Hash#fetch. - # - # If the filetype cannot be found, the +default+ value - # is returned. - def fetch filename, default = nil, read_shebang = false - if default and block_given? - warn 'block supersedes default value argument' - end - - unless type = self[filename, read_shebang] - return yield if block_given? - return default if default - raise UnknownFileType, 'Could not determine type of %p.' % filename - end - type - end - - end - - TypeFromExt = { - 'rb' => :ruby, - 'rbw' => :ruby, - 'rake' => :ruby, - 'mab' => :ruby, - 'cpp' => :c, - 'c' => :c, - 'h' => :c, - 'java' => :java, - 'js' => :javascript, - 'xml' => :xml, - 'htm' => :html, - 'html' => :html, - 'php' => :php, - 'php3' => :php, - 'php4' => :php, - 'php5' => :php, - 'xhtml' => :xhtml, - 'raydebug' => :debug, - 'rhtml' => :rhtml, - 'ss' => :scheme, - 'sch' => :scheme, - 'yaml' => :yaml, - 'yml' => :yaml, - } - - TypeFromShebang = /\b(?:ruby|perl|python|sh)\b/ - - TypeFromName = { - 'Rakefile' => :ruby, - 'Rantfile' => :ruby, - } - -end - -end - -if $0 == __FILE__ - $VERBOSE = true - eval DATA.read, nil, $0, __LINE__+4 -end - -__END__ - -require 'test/unit' - -class TC_FileType < Test::Unit::TestCase - - def test_fetch - assert_raise FileType::UnknownFileType do - FileType.fetch '' - end - - assert_throws :not_found do - FileType.fetch '.' do - throw :not_found - end - end - - assert_equal :default, FileType.fetch('c', :default) - - stderr, fake_stderr = $stderr, Object.new - $err = '' - def fake_stderr.write x - $err << x - end - $stderr = fake_stderr - FileType.fetch('c', :default) { } - assert_equal "block supersedes default value argument\n", $err - $stderr = stderr - end - - def test_ruby - assert_equal :ruby, FileType['test.rb'] - assert_equal :ruby, FileType['C:\\Program Files\\x\\y\\c\\test.rbw'] - assert_equal :ruby, FileType['/usr/bin/something/Rakefile'] - assert_equal :ruby, FileType['~/myapp/gem/Rantfile'] - assert_equal :ruby, FileType['./lib/tasks\repository.rake'] - assert_not_equal :ruby, FileType['test_rb'] - assert_not_equal :ruby, FileType['Makefile'] - assert_not_equal :ruby, FileType['set.rb/set'] - assert_not_equal :ruby, FileType['~/projects/blabla/rb'] - end - - def test_c - assert_equal :c, FileType['test.c'] - assert_equal :c, FileType['C:\\Program Files\\x\\y\\c\\test.h'] - assert_not_equal :c, FileType['test_c'] - assert_not_equal :c, FileType['Makefile'] - assert_not_equal :c, FileType['set.h/set'] - assert_not_equal :c, FileType['~/projects/blabla/c'] - end - - def test_html - assert_equal :html, FileType['test.htm'] - assert_equal :xhtml, FileType['test.xhtml'] - assert_equal :xhtml, FileType['test.html.xhtml'] - assert_equal :rhtml, FileType['_form.rhtml'] - end - - def test_yaml - assert_equal :yaml, FileType['test.yml'] - assert_equal :yaml, FileType['test.yaml'] - assert_equal :yaml, FileType['my.html.yaml'] - assert_not_equal :yaml, FileType['YAML'] - end - - def test_shebang - dir = './test' - if File.directory? dir - Dir.chdir dir do - assert_equal :c, FileType['test.c'] - end - end - end - -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/gzip_simple.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/gzip_simple.rb deleted file mode 100644 index 76aeb2274..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/gzip_simple.rb +++ /dev/null @@ -1,123 +0,0 @@ -# =GZip Simple -# -# A simplified interface to the gzip library +zlib+ (from the Ruby Standard Library.) -# -# Author: murphy (mail to murphy cYcnus de) -# -# Version: 0.2 (2005.may.28) -# -# ==Documentation -# -# See +GZip+ module and the +String+ extensions. -# -module GZip - - require 'zlib' - - # The default zipping level. 7 zips good and fast. - DEFAULT_GZIP_LEVEL = 7 - - # Unzips the given string +s+. - # - # Example: - # require 'gzip_simple' - # print GZip.gunzip(File.read('adresses.gz')) - def GZip.gunzip s - Zlib::Inflate.inflate s - end - - # Zips the given string +s+. - # - # Example: - # require 'gzip_simple' - # File.open('adresses.gz', 'w') do |file - # file.write GZip.gzip('Mum: 0123 456 789', 9) - # end - # - # If you provide a +level+, you can control how strong - # the string is compressed: - # - 0: no compression, only convert to gzip format - # - 1: compress fast - # - 7: compress more, but still fast (default) - # - 8: compress more, slower - # - 9: compress best, very slow - def GZip.gzip s, level = DEFAULT_GZIP_LEVEL - Zlib::Deflate.new(level).deflate s, Zlib::FINISH - end -end - - -# String extensions to use the GZip module. -# -# The methods gzip and gunzip provide an even more simple -# interface to the ZLib: -# -# # create a big string -# x = 'a' * 1000 -# -# # zip it -# x_gz = x.gzip -# -# # test the result -# puts 'Zipped %d bytes to %d bytes.' % [x.size, x_gz.size] -# #-> Zipped 1000 bytes to 19 bytes. -# -# # unzipping works -# p x_gz.gunzip == x #-> true -class String - # Returns the string, unzipped. - # See GZip.gunzip - def gunzip - GZip.gunzip self - end - # Replaces the string with its unzipped value. - # See GZip.gunzip - def gunzip! - replace gunzip - end - - # Returns the string, zipped. - # +level+ is the gzip compression level, see GZip.gzip. - def gzip level = GZip::DEFAULT_GZIP_LEVEL - GZip.gzip self, level - end - # Replaces the string with its zipped value. - # See GZip.gzip. - def gzip!(*args) - replace gzip(*args) - end -end - -if $0 == __FILE__ - eval DATA.read, nil, $0, __LINE__+4 -end - -__END__ -#CODE - -# Testing / Benchmark -x = 'a' * 1000 -x_gz = x.gzip -puts 'Zipped %d bytes to %d bytes.' % [x.size, x_gz.size] #-> Zipped 1000 bytes to 19 bytes. -p x_gz.gunzip == x #-> true - -require 'benchmark' - -INFO = 'packed to %0.3f%%' # :nodoc: - -x = Array.new(100000) { rand(255).chr + 'aaaaaaaaa' + rand(255).chr }.join -Benchmark.bm(10) do |bm| - for level in 0..9 - bm.report "zip #{level}" do - $x = x.gzip level - end - puts INFO % [100.0 * $x.size / x.size] - end - bm.report 'zip' do - $x = x.gzip - end - puts INFO % [100.0 * $x.size / x.size] - bm.report 'unzip' do - $x.gunzip - end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/plugin.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/plugin.rb deleted file mode 100644 index 29b546ae6..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/plugin.rb +++ /dev/null @@ -1,329 +0,0 @@ -module CodeRay - -# = PluginHost -# -# $Id: plugin.rb 220 2007-01-01 02:58:58Z murphy $ -# -# A simple subclass plugin system. -# -# Example: -# class Generators < PluginHost -# plugin_path 'app/generators' -# end -# -# class Generator -# extend Plugin -# PLUGIN_HOST = Generators -# end -# -# class FancyGenerator < Generator -# register_for :fancy -# end -# -# Generators[:fancy] #-> FancyGenerator -# # or -# require_plugin 'Generators/fancy' -module PluginHost - - # Raised if Encoders::[] fails because: - # * a file could not be found - # * the requested Encoder is not registered - PluginNotFound = Class.new Exception - HostNotFound = Class.new Exception - - PLUGIN_HOSTS = [] - PLUGIN_HOSTS_BY_ID = {} # dummy hash - - # Loads all plugins using list and load. - def load_all - for plugin in list - load plugin - end - end - - # Returns the Plugin for +id+. - # - # Example: - # yaml_plugin = MyPluginHost[:yaml] - def [] id, *args, &blk - plugin = validate_id(id) - begin - plugin = plugin_hash.[] plugin, *args, &blk - end while plugin.is_a? Symbol - plugin - end - - # Alias for +[]+. - alias load [] - - def require_helper plugin_id, helper_name - path = path_to File.join(plugin_id, helper_name) - require path - end - - class << self - - # Adds the module/class to the PLUGIN_HOSTS list. - def extended mod - PLUGIN_HOSTS << mod - end - - # Warns you that you should not #include this module. - def included mod - warn "#{name} should not be included. Use extend." - end - - # Find the PluginHost for host_id. - def host_by_id host_id - unless PLUGIN_HOSTS_BY_ID.default_proc - ph = Hash.new do |h, a_host_id| - for host in PLUGIN_HOSTS - h[host.host_id] = host - end - h.fetch a_host_id, nil - end - PLUGIN_HOSTS_BY_ID.replace ph - end - PLUGIN_HOSTS_BY_ID[host_id] - end - - end - - # The path where the plugins can be found. - def plugin_path *args - unless args.empty? - @plugin_path = File.expand_path File.join(*args) - load_map - end - @plugin_path - end - - # The host's ID. - # - # If PLUGIN_HOST_ID is not set, it is simply the class name. - def host_id - if self.const_defined? :PLUGIN_HOST_ID - self::PLUGIN_HOST_ID - else - name - end - end - - # Map a plugin_id to another. - # - # Usage: Put this in a file plugin_path/_map.rb. - # - # class MyColorHost < PluginHost - # map :navy => :dark_blue, - # :maroon => :brown, - # :luna => :moon - # end - def map hash - for from, to in hash - from = validate_id from - to = validate_id to - plugin_hash[from] = to unless plugin_hash.has_key? from - end - end - - # Define the default plugin to use when no plugin is found - # for a given id. - # - # See also map. - # - # class MyColorHost < PluginHost - # map :navy => :dark_blue - # default :gray - # end - def default id - id = validate_id id - plugin_hash[nil] = id - end - - # Every plugin must register itself for one or more - # +ids+ by calling register_for, which calls this method. - # - # See Plugin#register_for. - def register plugin, *ids - for id in ids - unless id.is_a? Symbol - raise ArgumentError, - "id must be a Symbol, but it was a #{id.class}" - end - plugin_hash[validate_id(id)] = plugin - end - end - - # A Hash of plugion_id => Plugin pairs. - def plugin_hash - @plugin_hash ||= create_plugin_hash - end - - # Returns an array of all .rb files in the plugin path. - # - # The extension .rb is not included. - def list - Dir[path_to('*')].select do |file| - File.basename(file)[/^(?!_)\w+\.rb$/] - end.map do |file| - File.basename file, '.rb' - end - end - - # Makes a map of all loaded plugins. - def inspect - map = plugin_hash.dup - map.each do |id, plugin| - map[id] = plugin.to_s[/(?>[\w_]+)$/] - end - "#{name}[#{host_id}]#{map.inspect}" - end - -protected - # Created a new plugin list and stores it to @plugin_hash. - def create_plugin_hash - @plugin_hash = - Hash.new do |h, plugin_id| - id = validate_id(plugin_id) - path = path_to id - begin - require path - rescue LoadError => boom - if h.has_key? nil # default plugin - h[id] = h[nil] - else - raise PluginNotFound, 'Could not load plugin %p: %s' % [id, boom] - end - else - # Plugin should have registered by now - unless h.has_key? id - raise PluginNotFound, - "No #{self.name} plugin for #{id.inspect} found in #{path}." - end - end - h[id] - end - end - - # Loads the map file (see map). - # - # This is done automatically when plugin_path is called. - def load_map - mapfile = path_to '_map' - if File.exist? mapfile - require mapfile - elsif $DEBUG - warn 'no _map.rb found for %s' % name - end - end - - # Returns the Plugin for +id+. - # Use it like Hash#fetch. - # - # Example: - # yaml_plugin = MyPluginHost[:yaml, :default] - def fetch id, *args, &blk - plugin_hash.fetch validate_id(id), *args, &blk - end - - # Returns the expected path to the plugin file for the given id. - def path_to plugin_id - File.join plugin_path, "#{plugin_id}.rb" - end - - # Converts +id+ to a Symbol if it is a String, - # or returns +id+ if it already is a Symbol. - # - # Raises +ArgumentError+ for all other objects, or if the - # given String includes non-alphanumeric characters (\W). - def validate_id id - if id.is_a? Symbol or id.nil? - id - elsif id.is_a? String - if id[/\w+/] == id - id.to_sym - else - raise ArgumentError, "Invalid id: '#{id}' given." - end - else - raise ArgumentError, - "String or Symbol expected, but #{id.class} given." - end - end - -end - - -# = Plugin -# -# Plugins have to include this module. -# -# IMPORTANT: use extend for this module. -# -# Example: see PluginHost. -module Plugin - - def included mod - warn "#{name} should not be included. Use extend." - end - - # Register this class for the given langs. - # Example: - # class MyPlugin < PluginHost::BaseClass - # register_for :my_id - # ... - # end - # - # See PluginHost.register. - def register_for *ids - plugin_host.register self, *ids - end - - # The host for this Plugin class. - def plugin_host host = nil - if host and not host.is_a? PluginHost - raise ArgumentError, - "PluginHost expected, but #{host.class} given." - end - self.const_set :PLUGIN_HOST, host if host - self::PLUGIN_HOST - end - - # Require some helper files. - # - # Example: - # - # class MyPlugin < PluginHost::BaseClass - # register_for :my_id - # helper :my_helper - # - # The above example loads the file myplugin/my_helper.rb relative to the - # file in which MyPlugin was defined. - def helper *helpers - for helper in helpers - self::PLUGIN_HOST.require_helper plugin_id, helper.to_s - end - end - - # Returns the pulgin id used by the engine. - def plugin_id - name[/[\w_]+$/].downcase - end - -end - -# Convenience method for plugin loading. -# The syntax used is: -# -# CodeRay.require_plugin '/' -# -# Returns the loaded plugin. -def require_plugin path - host_id, plugin_id = path.split '/', 2 - host = PluginHost.host_by_id(host_id) - raise PluginHost::HostNotFound, - "No host for #{host_id.inspect} found." unless host - host.load plugin_id -end - -end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/word_list.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/word_list.rb deleted file mode 100644 index 5196a5d68..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/helpers/word_list.rb +++ /dev/null @@ -1,123 +0,0 @@ -module CodeRay - -# = WordList -# -# A Hash subclass designed for mapping word lists to token types. -# -# Copyright (c) 2006 by murphy (Kornelius Kalnbach) -# -# License:: LGPL / ask the author -# Version:: 1.1 (2006-Oct-19) -# -# A WordList is a Hash with some additional features. -# It is intended to be used for keyword recognition. -# -# WordList is highly optimized to be used in Scanners, -# typically to decide whether a given ident is a special token. -# -# For case insensitive words use CaseIgnoringWordList. -# -# Example: -# -# # define word arrays -# RESERVED_WORDS = %w[ -# asm break case continue default do else -# ... -# ] -# -# PREDEFINED_TYPES = %w[ -# int long short char void -# ... -# ] -# -# PREDEFINED_CONSTANTS = %w[ -# EOF NULL ... -# ] -# -# # make a WordList -# IDENT_KIND = WordList.new(:ident). -# add(RESERVED_WORDS, :reserved). -# add(PREDEFINED_TYPES, :pre_type). -# add(PREDEFINED_CONSTANTS, :pre_constant) -# -# ... -# -# def scan_tokens tokens, options -# ... -# -# elsif scan(/[A-Za-z_][A-Za-z_0-9]*/) -# # use it -# kind = IDENT_KIND[match] -# ... -class WordList < Hash - - # Creates a new WordList with +default+ as default value. - # - # You can activate +caching+ to store the results for every [] request. - # - # With caching, methods like +include?+ or +delete+ may no longer behave - # as you expect. Therefore, it is recommended to use the [] method only. - def initialize default = false, caching = false, &block - if block - raise ArgumentError, 'Can\'t combine block with caching.' if caching - super(&block) - else - if caching - super() do |h, k| - h[k] = h.fetch k, default - end - else - super default - end - end - end - - # Add words to the list and associate them with +kind+. - # - # Returns +self+, so you can concat add calls. - def add words, kind = true - words.each do |word| - self[word] = kind - end - self - end - -end - - -# A CaseIgnoringWordList is like a WordList, only that -# keys are compared case-insensitively. -# -# Ignoring the text case is realized by sending the +downcase+ message to -# all keys. -# -# Caching usually makes a CaseIgnoringWordList faster, but it has to be -# activated explicitely. -class CaseIgnoringWordList < WordList - - # Creates a new case-insensitive WordList with +default+ as default value. - # - # You can activate caching to store the results for every [] request. - def initialize default = false, caching = false - if caching - super(default, false) do |h, k| - h[k] = h.fetch k.downcase, default - end - else - def self.[] key # :nodoc: - super(key.downcase) - end - end - end - - # Add +words+ to the list and associate them with +kind+. - def add words, kind = true - words.each do |word| - self[word.downcase] = kind - end - self - end - -end - -end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanner.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanner.rb deleted file mode 100644 index c956bad98..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanner.rb +++ /dev/null @@ -1,253 +0,0 @@ -module CodeRay - - require 'coderay/helpers/plugin' - - # = Scanners - # - # $Id: scanner.rb 222 2007-01-01 16:26:17Z murphy $ - # - # This module holds the Scanner class and its subclasses. - # For example, the Ruby scanner is named CodeRay::Scanners::Ruby - # can be found in coderay/scanners/ruby. - # - # Scanner also provides methods and constants for the register - # mechanism and the [] method that returns the Scanner class - # belonging to the given lang. - # - # See PluginHost. - module Scanners - extend PluginHost - plugin_path File.dirname(__FILE__), 'scanners' - - require 'strscan' - - # = Scanner - # - # The base class for all Scanners. - # - # It is a subclass of Ruby's great +StringScanner+, which - # makes it easy to access the scanning methods inside. - # - # It is also +Enumerable+, so you can use it like an Array of - # Tokens: - # - # require 'coderay' - # - # c_scanner = CodeRay::Scanners[:c].new "if (*p == '{') nest++;" - # - # for text, kind in c_scanner - # puts text if kind == :operator - # end - # - # # prints: (*==)++; - # - # OK, this is a very simple example :) - # You can also use +map+, +any?+, +find+ and even +sort_by+, - # if you want. - class Scanner < StringScanner - extend Plugin - plugin_host Scanners - - # Raised if a Scanner fails while scanning - ScanError = Class.new(Exception) - - require 'coderay/helpers/word_list' - - # The default options for all scanner classes. - # - # Define @default_options for subclasses. - DEFAULT_OPTIONS = { :stream => false } - - class << self - - # Returns if the Scanner can be used in streaming mode. - def streamable? - is_a? Streamable - end - - def normify code - code = code.to_s.to_unix - end - - def file_extension extension = nil - if extension - @file_extension = extension.to_s - else - @file_extension ||= plugin_id.to_s - end - end - - end - -=begin -## Excluded for speed reasons; protected seems to make methods slow. - - # Save the StringScanner methods from being called. - # This would not be useful for highlighting. - strscan_public_methods = - StringScanner.instance_methods - - StringScanner.ancestors[1].instance_methods - protected(*strscan_public_methods) -=end - - # Create a new Scanner. - # - # * +code+ is the input String and is handled by the superclass - # StringScanner. - # * +options+ is a Hash with Symbols as keys. - # It is merged with the default options of the class (you can - # overwrite default options here.) - # * +block+ is the callback for streamed highlighting. - # - # If you set :stream to +true+ in the options, the Scanner uses a - # TokenStream with the +block+ as callback to handle the tokens. - # - # Else, a Tokens object is used. - def initialize code='', options = {}, &block - @options = self.class::DEFAULT_OPTIONS.merge options - raise "I am only the basic Scanner class. I can't scan "\ - "anything. :( Use my subclasses." if self.class == Scanner - - super Scanner.normify(code) - - @tokens = options[:tokens] - if @options[:stream] - warn "warning in CodeRay::Scanner.new: :stream is set, "\ - "but no block was given" unless block_given? - raise NotStreamableError, self unless kind_of? Streamable - @tokens ||= TokenStream.new(&block) - else - warn "warning in CodeRay::Scanner.new: Block given, "\ - "but :stream is #{@options[:stream]}" if block_given? - @tokens ||= Tokens.new - end - - setup - end - - def reset - super - reset_instance - end - - def string= code - code = Scanner.normify(code) - super code - reset_instance - end - - # More mnemonic accessor name for the input string. - alias code string - alias code= string= - - # Scans the code and returns all tokens in a Tokens object. - def tokenize new_string=nil, options = {} - options = @options.merge(options) - self.string = new_string if new_string - @cached_tokens = - if @options[:stream] # :stream must have been set already - reset unless new_string - scan_tokens @tokens, options - @tokens - else - scan_tokens @tokens, options - end - end - - def tokens - @cached_tokens ||= tokenize - end - - # Whether the scanner is in streaming mode. - def streaming? - !!@options[:stream] - end - - # Traverses the tokens. - def each &block - raise ArgumentError, - 'Cannot traverse TokenStream.' if @options[:stream] - tokens.each(&block) - end - include Enumerable - - # The current line position of the scanner. - # - # Beware, this is implemented inefficiently. It should be used - # for debugging only. - def line - string[0..pos].count("\n") + 1 - end - - protected - - # Can be implemented by subclasses to do some initialization - # that has to be done once per instance. - # - # Use reset for initialization that has to be done once per - # scan. - def setup - end - - # This is the central method, and commonly the only one a - # subclass implements. - # - # Subclasses must implement this method; it must return +tokens+ - # and must only use Tokens#<< for storing scanned tokens! - def scan_tokens tokens, options - raise NotImplementedError, - "#{self.class}#scan_tokens not implemented." - end - - def reset_instance - @tokens.clear unless @options[:keep_tokens] - @cached_tokens = nil - end - - # Scanner error with additional status information - def raise_inspect msg, tokens, state = 'No state given!', ambit = 30 - raise ScanError, <<-EOE % [ - - -***ERROR in %s: %s (after %d tokens) - -tokens: -%s - -current line: %d pos = %d -matched: %p state: %p -bol? = %p, eos? = %p - -surrounding code: -%p ~~ %p - - -***ERROR*** - - EOE - File.basename(caller[0]), - msg, - tokens.size, - tokens.last(10).map { |t| t.inspect }.join("\n"), - line, pos, - matched, state, bol?, eos?, - string[pos-ambit,ambit], - string[pos,ambit], - ] - end - - end - - end -end - -class String - # I love this hack. It seems to silence all dos/unix/mac newline problems. - def to_unix - if index ?\r - gsub(/\r\n?/, "\n") - else - self - end - end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/_map.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/_map.rb deleted file mode 100644 index 1c5fc8922..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/_map.rb +++ /dev/null @@ -1,15 +0,0 @@ -module CodeRay -module Scanners - - map :cpp => :c, - :plain => :plaintext, - :pascal => :delphi, - :irb => :ruby, - :xml => :html, - :xhtml => :nitro_xhtml, - :nitro => :nitro_xhtml - - default :plain - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/c.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/c.rb deleted file mode 100644 index f6d71ade2..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/c.rb +++ /dev/null @@ -1,165 +0,0 @@ -module CodeRay -module Scanners - - class C < Scanner - - register_for :c - - include Streamable - - RESERVED_WORDS = [ - 'asm', 'break', 'case', 'continue', 'default', 'do', 'else', - 'for', 'goto', 'if', 'return', 'switch', 'while', - 'struct', 'union', 'enum', 'typedef', - 'static', 'register', 'auto', 'extern', - 'sizeof', - 'volatile', 'const', # C89 - 'inline', 'restrict', # C99 - ] - - PREDEFINED_TYPES = [ - 'int', 'long', 'short', 'char', 'void', - 'signed', 'unsigned', 'float', 'double', - 'bool', 'complex', # C99 - ] - - PREDEFINED_CONSTANTS = [ - 'EOF', 'NULL', - 'true', 'false', # C99 - ] - - IDENT_KIND = WordList.new(:ident). - add(RESERVED_WORDS, :reserved). - add(PREDEFINED_TYPES, :pre_type). - add(PREDEFINED_CONSTANTS, :pre_constant) - - ESCAPE = / [rbfnrtv\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 - - def scan_tokens tokens, options - - state = :initial - - until eos? - - kind = nil - match = nil - - case state - - when :initial - - if scan(/ \s+ | \\\n /x) - kind = :space - - elsif scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx) - kind = :comment - - elsif match = scan(/ \# \s* if \s* 0 /x) - match << scan_until(/ ^\# (?:elif|else|endif) .*? $ | \z /xm) unless eos? - kind = :comment - - elsif scan(/ [-+*\/=<>?:;,!&^|()\[\]{}~%]+ | \.(?!\d) /x) - kind = :operator - - elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x) - kind = IDENT_KIND[match] - if kind == :ident and check(/:(?!:)/) - match << scan(/:/) - kind = :label - end - - elsif match = scan(/L?"/) - tokens << [:open, :string] - if match[0] == ?L - tokens << ['L', :modifier] - match = '"' - end - state = :string - kind = :delimiter - - elsif scan(/#\s*(\w*)/) - kind = :preprocessor # FIXME multiline preprocs - state = :include_expected if self[1] == 'include' - - elsif scan(/ L?' (?: [^\'\n\\] | \\ #{ESCAPE} )? '? /ox) - kind = :char - - elsif scan(/0[xX][0-9A-Fa-f]+/) - kind = :hex - - elsif scan(/(?:0[0-7]+)(?![89.eEfF])/) - kind = :oct - - elsif scan(/(?:\d+)(?![.eEfF])/) - kind = :integer - - elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/) - kind = :float - - else - getch - kind = :error - - end - - when :string - if scan(/[^\\\n"]+/) - kind = :content - elsif scan(/"/) - tokens << ['"', :delimiter] - tokens << [:close, :string] - state = :initial - next - elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox) - kind = :char - elsif scan(/ \\ | $ /x) - tokens << [:close, :string] - kind = :error - state = :initial - else - raise_inspect "else case \" reached; %p not handled." % peek(1), tokens - end - - when :include_expected - if scan(/<[^>\n]+>?|"[^"\n\\]*(?:\\.[^"\n\\]*)*"?/) - kind = :include - state = :initial - - elsif match = scan(/\s+/) - kind = :space - state = :initial if match.index ?\n - - else - getch - kind = :error - - end - - else - raise_inspect 'Unknown state', tokens - - 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 - - if state == :string - tokens << [:close, :string] - end - - tokens - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/debug.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/debug.rb deleted file mode 100644 index 0dee38fa9..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/debug.rb +++ /dev/null @@ -1,60 +0,0 @@ -module CodeRay -module Scanners - - # = Debug Scanner - class Debug < Scanner - - include Streamable - register_for :debug - - protected - def scan_tokens tokens, options - - opened_tokens = [] - - until eos? - - kind = nil - match = nil - - if scan(/\s+/) - tokens << [matched, :space] - next - - elsif scan(/ (\w+) $ ( [^$\\]* ( \\. [^\)\\]* )* ) \) /x) - kind = self[1].to_sym - match = self[2].gsub(/\\(.)/, '\1') - - elsif scan(/ (\w+) < /x) - kind = self[1].to_sym - opened_tokens << kind - match = :open - - elsif scan(/ > /x) - kind = opened_tokens.pop - match = :close - - else - kind = :error - getch - - 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 diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/delphi.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/delphi.rb deleted file mode 100644 index 5ee07a3ad..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/delphi.rb +++ /dev/null @@ -1,149 +0,0 @@ -module CodeRay -module Scanners - - class Delphi < Scanner - - register_for :delphi - - RESERVED_WORDS = [ - 'and', 'array', 'as', 'at', 'asm', 'at', 'begin', 'case', 'class', - 'const', 'constructor', 'destructor', 'dispinterface', 'div', 'do', - 'downto', 'else', 'end', 'except', 'exports', 'file', 'finalization', - 'finally', 'for', 'function', 'goto', 'if', 'implementation', 'in', - 'inherited', 'initialization', 'inline', 'interface', 'is', 'label', - 'library', 'mod', 'nil', 'not', 'object', 'of', 'or', 'out', 'packed', - 'procedure', 'program', 'property', 'raise', 'record', 'repeat', - 'resourcestring', 'set', 'shl', 'shr', 'string', 'then', 'threadvar', - 'to', 'try', 'type', 'unit', 'until', 'uses', 'var', 'while', 'with', - 'xor', 'on' - ] - - DIRECTIVES = [ - 'absolute', 'abstract', 'assembler', 'at', 'automated', 'cdecl', - 'contains', 'deprecated', 'dispid', 'dynamic', 'export', - 'external', 'far', 'forward', 'implements', 'local', - 'near', 'nodefault', 'on', 'overload', 'override', - 'package', 'pascal', 'platform', 'private', 'protected', 'public', - 'published', 'read', 'readonly', 'register', 'reintroduce', - 'requires', 'resident', 'safecall', 'stdcall', 'stored', 'varargs', - 'virtual', 'write', 'writeonly' - ] - - IDENT_KIND = CaseIgnoringWordList.new(:ident, caching=true). - add(RESERVED_WORDS, :reserved). - add(DIRECTIVES, :directive) - - NAME_FOLLOWS = CaseIgnoringWordList.new(false, caching=true). - add(%w(procedure function .)) - - private - def scan_tokens tokens, options - - state = :initial - last_token = '' - - until eos? - - kind = nil - match = nil - - if state == :initial - - if scan(/ \s+ /x) - tokens << [matched, :space] - next - - elsif scan(%r! \{ \$ [^}]* \}? | $\* \$ (?: .*? \*$ | .* ) !mx) - tokens << [matched, :preprocessor] - next - - elsif scan(%r! // [^\n]* | \{ [^}]* \}? | $\* (?: .*? \*$ | .* ) !mx) - tokens << [matched, :comment] - next - - elsif match = scan(/ <[>=]? | >=? | :=? | [-+=*\/;,@\^|\[\]] | \.\. /x) - kind = :operator - - elsif match = scan(/\./) - kind = :operator - if last_token == 'end' - tokens << [match, kind] - next - end - - elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x) - kind = NAME_FOLLOWS[last_token] ? :ident : IDENT_KIND[match] - - elsif match = scan(/ ' ( [^\n']|'' ) (?:'|$) /x) - tokens << [:open, :char] - tokens << ["'", :delimiter] - tokens << [self[1], :content] - tokens << ["'", :delimiter] - tokens << [:close, :char] - next - - elsif match = scan(/ ' /x) - tokens << [:open, :string] - state = :string - kind = :delimiter - - elsif scan(/ \# (?: \d+ | \$[0-9A-Fa-f]+ ) /x) - kind = :char - - elsif scan(/ \$ [0-9A-Fa-f]+ /x) - kind = :hex - - elsif scan(/ (?: \d+ ) (?![eE]|\.[^.]) /x) - kind = :integer - - elsif scan(/ \d+ (?: \.\d+ (?: [eE][+-]? \d+ )? | [eE][+-]? \d+ ) /x) - kind = :float - - else - kind = :error - getch - - end - - elsif state == :string - if scan(/[^\n']+/) - kind = :content - elsif scan(/''/) - kind = :char - elsif scan(/'/) - tokens << ["'", :delimiter] - tokens << [:close, :string] - state = :initial - next - elsif scan(/\n/) - tokens << [:close, :string] - kind = :error - state = :initial - else - raise "else case \' reached; %p not handled." % peek(1), tokens - end - - else - raise 'else-case reached', tokens - - end - - match ||= matched - if $DEBUG and not kind - raise_inspect 'Error token %p in line %d' % - [[match, kind], line], tokens, state - end - raise_inspect 'Empty token', tokens unless match - - last_token = match - tokens << [match, kind] - - end - - tokens - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/html.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/html.rb deleted file mode 100644 index 5f647d3a6..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/html.rb +++ /dev/null @@ -1,177 +0,0 @@ -module CodeRay -module Scanners - - # HTML Scanner - # - # $Id$ - class HTML < Scanner - - include Streamable - register_for :html - - ATTR_NAME = /[\w.:-]+/ - ATTR_VALUE_UNQUOTED = ATTR_NAME - TAG_END = /\/?>/ - HEX = /[0-9a-fA-F]/ - ENTITY = / - & - (?: - \w+ - | - \# - (?: - \d+ - | - x#{HEX}+ - ) - ) - ; - /ox - - PLAIN_STRING_CONTENT = { - "'" => /[^&'>\n]+/, - '"' => /[^&">\n]+/, - } - - def reset - super - @state = :initial - end - - private - def setup - @state = :initial - @plain_string_content = nil - end - - def scan_tokens tokens, options - - state = @state - plain_string_content = @plain_string_content - - until eos? - - kind = nil - match = nil - - if scan(/\s+/m) - kind = :space - - else - - case state - - when :initial - if scan(//m) - kind = :comment - elsif scan(//m) - kind = :preprocessor - elsif scan(/<\?xml.*?\?>/m) - kind = :preprocessor - elsif scan(/<\?.*?\?>|<%.*?%>/m) - kind = :comment - elsif scan(/<\/[-\w_.:]*>/m) - kind = :tag - elsif match = scan(/<[-\w_.:]+>?/m) - kind = :tag - state = :attribute unless match[-1] == ?> - elsif scan(/[^<>&]+/) - kind = :plain - elsif scan(/#{ENTITY}/ox) - kind = :entity - elsif scan(/[<>&]/) - kind = :error - else - raise_inspect '[BUG] else-case reached with state %p' % [state], tokens - end - - when :attribute - if scan(/#{TAG_END}/) - kind = :tag - state = :initial - elsif scan(/#{ATTR_NAME}/o) - kind = :attribute_name - state = :attribute_equal - else - kind = :error - getch - end - - when :attribute_equal - if scan(/=/) - kind = :operator - state = :attribute_value - elsif scan(/#{ATTR_NAME}/o) - kind = :attribute_name - elsif scan(/#{TAG_END}/o) - kind = :tag - state = :initial - elsif scan(/./) - kind = :error - state = :attribute - end - - when :attribute_value - if scan(/#{ATTR_VALUE_UNQUOTED}/o) - kind = :attribute_value - state = :attribute - elsif match = scan(/["']/) - tokens << [:open, :string] - state = :attribute_value_string - plain_string_content = PLAIN_STRING_CONTENT[match] - kind = :delimiter - elsif scan(/#{TAG_END}/o) - kind = :tag - state = :initial - else - kind = :error - getch - end - - when :attribute_value_string - if scan(plain_string_content) - kind = :content - elsif scan(/['"]/) - tokens << [matched, :delimiter] - tokens << [:close, :string] - state = :attribute - next - elsif scan(/#{ENTITY}/ox) - kind = :entity - elsif scan(/&/) - kind = :content - elsif scan(/[\n>]/) - tokens << [:close, :string] - kind = :error - state = :initial - end - - else - raise_inspect 'Unknown state: %p' % [state], tokens - - end - - end - - match ||= matched - if $DEBUG and not kind - raise_inspect 'Error token %p in line %d' % - [[match, kind], line], tokens, state - end - raise_inspect 'Empty token', tokens unless match - - tokens << [match, kind] - end - - if options[:keep_state] - @state = state - @plain_string_content = plain_string_content - end - - tokens - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb deleted file mode 100644 index 4c9ac0060..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb +++ /dev/null @@ -1,130 +0,0 @@ -module CodeRay - module Scanners - class Java < Scanner - - register_for :java - - RESERVED_WORDS = %w(abstract assert break case catch class - const continue default do else enum extends final finally for - goto if implements import instanceof interface native new - package private protected public return static strictfp super switch - synchronized this throw throws transient try void volatile while) - - PREDEFINED_TYPES = %w(boolean byte char double float int long short) - - PREDEFINED_CONSTANTS = %w(true false null) - - IDENT_KIND = WordList.new(:ident). - add(RESERVED_WORDS, :reserved). - add(PREDEFINED_TYPES, :pre_type). - add(PREDEFINED_CONSTANTS, :pre_constant) - - ESCAPE = / [rbfnrtv\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 - - def scan_tokens tokens, options - state = :initial - - until eos? - kind = nil - match = nil - - case state - when :initial - - if scan(/ \s+ | \\\n /x) - kind = :space - - elsif scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx) - kind = :comment - - elsif match = scan(/ \# \s* if \s* 0 /x) - match << scan_until(/ ^\# (?:elif|else|endif) .*? $ | \z /xm) unless eos? - kind = :comment - - elsif scan(/ [-+*\/=<>?:;,!&^|()\[\]{}~%]+ | \.(?!\d) /x) - kind = :operator - - elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x) - kind = IDENT_KIND[match] - if kind == :ident and check(/:(?!:)/) - match << scan(/:/) - kind = :label - end - - elsif match = scan(/L?"/) - tokens << [:open, :string] - if match[0] == ?L - tokens << ['L', :modifier] - match = '"' - end - state = :string - kind = :delimiter - - elsif scan(%r! \@ .* !x) - kind = :preprocessor - - elsif scan(/ L?' (?: [^\'\n\\] | \\ #{ESCAPE} )? '? /ox) - kind = :char - - elsif scan(/0[xX][0-9A-Fa-f]+/) - kind = :hex - - elsif scan(/(?:0[0-7]+)(?![89.eEfF])/) - kind = :oct - - elsif scan(/(?:\d+)(?![.eEfF])/) - kind = :integer - - elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/) - kind = :float - - else - getch - kind = :error - - end - - when :string - if scan(/[^\\\n"]+/) - kind = :content - elsif scan(/"/) - tokens << ['"', :delimiter] - tokens << [:close, :string] - state = :initial - next - elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox) - kind = :char - elsif scan(/ \\ | $ /x) - tokens << [:close, :string] - kind = :error - 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 $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 state == :string - tokens << [:close, :string] - end - - tokens - end - end - end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/javascript.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/javascript.rb deleted file mode 100644 index 419a5255b..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/javascript.rb +++ /dev/null @@ -1,176 +0,0 @@ -# http://pastie.textmate.org/50774/ -module CodeRay module Scanners - - class JavaScript < Scanner - - register_for :javascript - - RESERVED_WORDS = [ - 'asm', 'break', 'case', 'continue', 'default', 'do', 'else', - 'for', 'goto', 'if', 'return', 'switch', 'while', -# 'struct', 'union', 'enum', 'typedef', -# 'static', 'register', 'auto', 'extern', -# 'sizeof', - 'typeof', -# 'volatile', 'const', # C89 -# 'inline', 'restrict', # C99 - 'var', 'function','try','new','in', - 'instanceof','throw','catch' - ] - - PREDEFINED_CONSTANTS = [ - 'void', 'null', 'this', - 'true', 'false','undefined', - ] - - IDENT_KIND = WordList.new(:ident). - add(RESERVED_WORDS, :reserved). - add(PREDEFINED_CONSTANTS, :pre_constant) - - ESCAPE = / [rbfnrtv\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 - - def scan_tokens tokens, options - - state = :initial - string_type = nil - regexp_allowed = true - - until eos? - - kind = :error - match = nil - - if state == :initial - - if scan(/ \s+ | \\\n /x) - kind = :space - - elsif scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx) - kind = :comment - regexp_allowed = false - - elsif match = scan(/ \# \s* if \s* 0 /x) - match << scan_until(/ ^\# (?:elif|else|endif) .*? $ | \z /xm) unless eos? - kind = :comment - regexp_allowed = false - - elsif regexp_allowed and scan(/\//) - tokens << [:open, :regexp] - state = :regex - kind = :delimiter - - elsif scan(/ [-+*\/=<>?:;,!&^|()\[\]{}~%] | \.(?!\d) /x) - kind = :operator - regexp_allowed=true - - elsif match = scan(/ [$A-Za-z_][A-Za-z_0-9]* /x) - kind = IDENT_KIND[match] -# if kind == :ident and check(/:(?!:)/) -# match << scan(/:/) -# kind = :label -# end - regexp_allowed=false - - elsif match = scan(/["']/) - tokens << [:open, :string] - string_type = matched - state = :string - kind = :delimiter - -# elsif scan(/#\s*(\w*)/) -# kind = :preprocessor # FIXME multiline preprocs -# state = :include_expected if self[1] == 'include' -# -# elsif scan(/ L?' (?: [^\'\n\\] | \\ #{ESCAPE} )? '? /ox) -# kind = :char - - elsif scan(/0[xX][0-9A-Fa-f]+/) - kind = :hex - regexp_allowed=false - - elsif scan(/(?:0[0-7]+)(?![89.eEfF])/) - kind = :oct - regexp_allowed=false - - elsif scan(/(?:\d+)(?![.eEfF])/) - kind = :integer - regexp_allowed=false - - elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/) - kind = :float - regexp_allowed=false - - else - getch - end - - elsif state == :regex - if scan(/[^\\\/]+/) - kind = :content - elsif scan(/\\\/|\\\\/) - kind = :content - elsif scan(/\//) - tokens << [matched, :delimiter] - tokens << [:close, :regexp] - state = :initial - next - else - getch - kind = :content - end - - elsif state == :string - if scan(/[^\\"']+/) - kind = :content - elsif scan(/["']/) - if string_type==matched - tokens << [matched, :delimiter] - tokens << [:close, :string] - state = :initial - string_type=nil - next - else - kind = :content - end - elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox) - kind = :char - elsif scan(/ \\ | $ /x) - kind = :error - state = :initial - else - raise "else case \" reached; %p not handled." % peek(1), tokens - end - -# elsif state == :include_expected -# if scan(/<[^>\n]+>?|"[^"\n\\]*(?:\\.[^"\n\\]*)*"?/) -# kind = :include -# state = :initial -# -# elsif match = scan(/\s+/) -# kind = :space -# state = :initial if match.index ?\n -# -# else -# getch -# -# end -# - else - raise 'else-case reached', tokens - - end - - match ||= matched -# raise [match, kind], tokens if kind == :error - - tokens << [match, kind] - - end - tokens - - end - - end - -end end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/nitro_xhtml.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/nitro_xhtml.rb deleted file mode 100644 index d7968cc83..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/nitro_xhtml.rb +++ /dev/null @@ -1,133 +0,0 @@ -module CodeRay -module Scanners - - load :html - load :ruby - - # Nitro XHTML Scanner - # - # $Id$ - class NitroXHTML < Scanner - - include Streamable - register_for :nitro_xhtml - - NITRO_RUBY_BLOCK = / - <\?r - (?> - [^\?]* - (?> \?(?!>) [^\?]* )* - ) - (?: \?> )? - | - - (?> - [^<]* - (?> <(?!\/ruby>) [^<]* )* - ) - (?: <\/ruby> )? - | - <% - (?> - [^%]* - (?> %(?!>) [^%]* )* - ) - (?: %> )? - /mx - - NITRO_VALUE_BLOCK = / - \# - (?: - \{ - [^{}]* - (?> - \{ [^}]* \} - (?> [^{}]* ) - )* - \}? - | \| [^|]* \|? - | $ [^)]* $? - | \[ [^\]]* \]? - | \\ [^\\]* \\? - ) - /x - - NITRO_ENTITY = / - % (?: \#\d+ | \w+ ) ; - / - - START_OF_RUBY = / - (?=[<\#%]) - < (?: \?r | % | ruby> ) - | \# [{(|] - | % (?: \#\d+ | \w+ ) ; - /x - - CLOSING_PAREN = Hash.new do |h, p| - h[p] = p - end.update( { - '(' => ')', - '[' => ']', - '{' => '}', - } ) - - private - - def setup - @ruby_scanner = CodeRay.scanner :ruby, :tokens => @tokens, :keep_tokens => true - @html_scanner = CodeRay.scanner :html, :tokens => @tokens, :keep_tokens => true, :keep_state => true - end - - def reset_instance - super - @html_scanner.reset - end - - def scan_tokens tokens, options - - until eos? - - if (match = scan_until(/(?=#{START_OF_RUBY})/o) || scan_until(/\z/)) and not match.empty? - @html_scanner.tokenize match - - elsif match = scan(/#{NITRO_VALUE_BLOCK}/o) - start_tag = match[0,2] - delimiter = CLOSING_PAREN[start_tag[1,1]] - end_tag = match[-1,1] == delimiter ? delimiter : '' - tokens << [:open, :inline] - tokens << [start_tag, :inline_delimiter] - code = match[start_tag.size .. -1 - end_tag.size] - @ruby_scanner.tokenize code - tokens << [end_tag, :inline_delimiter] unless end_tag.empty? - tokens << [:close, :inline] - - elsif match = scan(/#{NITRO_RUBY_BLOCK}/o) - start_tag = '' ? '?>' : '' - tokens << [:open, :inline] - tokens << [start_tag, :inline_delimiter] - code = match[start_tag.size .. -(end_tag.size)-1] - @ruby_scanner.tokenize code - tokens << [end_tag, :inline_delimiter] unless end_tag.empty? - tokens << [:close, :inline] - - elsif entity = scan(/#{NITRO_ENTITY}/o) - tokens << [entity, :entity] - - elsif scan(/%/) - tokens << [matched, :error] - - else - raise_inspect 'else-case reached!', tokens - end - - end - - tokens - - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/php.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/php.rb deleted file mode 100644 index 0249e0ef4..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/php.rb +++ /dev/null @@ -1,165 +0,0 @@ -module CodeRay module Scanners - - class PHP < Scanner - - register_for :php - - RESERVED_WORDS = [ - 'and', 'or', 'xor', '__FILE__', 'exception', '__LINE__', 'array', 'as', 'break', 'case', - 'class', 'const', 'continue', 'declare', 'default', - 'die', 'do', 'echo', 'else', 'elseif', - 'empty', 'enddeclare', 'endfor', 'endforeach', 'endif', - 'endswitch', 'endwhile', 'eval', 'exit', 'extends', - 'for', 'foreach', 'function', 'global', 'if', - 'include', 'include_once', 'isset', 'list', 'new', - 'print', 'require', 'require_once', 'return', 'static', - 'switch', 'unset', 'use', 'var', 'while', - '__FUNCTION__', '__CLASS__', '__METHOD__', 'final', 'php_user_filter', - 'interface', 'implements', 'extends', 'public', 'private', - 'protected', 'abstract', 'clone', 'try', 'catch', - 'throw', 'cfunction', 'old_function' - ] - - PREDEFINED_CONSTANTS = [ - 'null', '$this', 'true', 'false' - ] - - IDENT_KIND = WordList.new(:ident). - add(RESERVED_WORDS, :reserved). - add(PREDEFINED_CONSTANTS, :pre_constant) - - ESCAPE = / [\$\wrbfnrtv\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 - - def scan_tokens tokens, options - - state = :waiting_php - string_type = nil - regexp_allowed = true - - until eos? - - kind = :error - match = nil - - if state == :initial - - if scan(/ \s+ | \\\n /x) - kind = :space - - elsif scan(/\?>/) - kind = :char - state = :waiting_php - - elsif scan(%r{ (//|\#) [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) }mx) - kind = :comment - regexp_allowed = false - - elsif match = scan(/ \# \s* if \s* 0 /x) - match << scan_until(/ ^\# (?:elif|else|endif) .*? $ | \z /xm) unless eos? - kind = :comment - regexp_allowed = false - - elsif regexp_allowed and scan(/\//) - tokens << [:open, :regexp] - state = :regex - kind = :delimiter - - elsif scan(/ [-+*\/=<>?:;,!&^|()\[\]{}~%] | \.(?!\d) /x) - kind = :operator - regexp_allowed=true - - elsif match = scan(/ [$@A-Za-z_][A-Za-z_0-9]* /x) - kind = IDENT_KIND[match] - regexp_allowed=false - - elsif match = scan(/["']/) - tokens << [:open, :string] - string_type = matched - state = :string - kind = :delimiter - - elsif scan(/0[xX][0-9A-Fa-f]+/) - kind = :hex - regexp_allowed=false - - elsif scan(/(?:0[0-7]+)(?![89.eEfF])/) - kind = :oct - regexp_allowed=false - - elsif scan(/(?:\d+)(?![.eEfF])/) - kind = :integer - regexp_allowed=false - - elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/) - kind = :float - regexp_allowed=false - - else - getch - end - - elsif state == :regex - if scan(/[^\\\/]+/) - kind = :content - elsif scan(/\\\/|\\/) - kind = :content - elsif scan(/\//) - tokens << [matched, :delimiter] - tokens << [:close, :regexp] - state = :initial - next - else - getch - kind = :content - end - - elsif state == :string - if scan(/[^\\"']+/) - kind = :content - elsif scan(/["']/) - if string_type==matched - tokens << [matched, :delimiter] - tokens << [:close, :string] - state = :initial - string_type=nil - next - else - kind = :content - end - elsif scan(/ \\ (?: \S ) /mox) - kind = :char - elsif scan(/ \\ | $ /x) - kind = :error - state = :initial - else - raise "else case \" reached; %p not handled." % peek(1), tokens - end - - elsif state == :waiting_php - if scan(/<\?php/m) - kind = :char - state = :initial - elsif scan(/[^<]+/) - kind = :comment - else - kind = :comment - getch - end - else - raise 'else-case reached', tokens - - end - - match ||= matched - - tokens << [match, kind] - - end - tokens - - end - - end - -end end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/plaintext.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/plaintext.rb deleted file mode 100644 index 7a08c3a55..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/plaintext.rb +++ /dev/null @@ -1,18 +0,0 @@ -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 diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/rhtml.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/rhtml.rb deleted file mode 100644 index 18cc60be6..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/rhtml.rb +++ /dev/null @@ -1,73 +0,0 @@ -module CodeRay -module Scanners - - load :html - load :ruby - - # RHTML Scanner - # - # $Id$ - class RHTML < Scanner - - include Streamable - register_for :rhtml - - ERB_RUBY_BLOCK = / - <%(?!%)[=-]? - (?> - [^\-%]* # normal* - (?> # special - (?: %(?!>) | -(?!%>) ) - [^\-%]* # normal* - )* - ) - (?: -?%> )? - /x - - START_OF_ERB = / - <%(?!%) - /x - - private - - def setup - @ruby_scanner = CodeRay.scanner :ruby, :tokens => @tokens, :keep_tokens => true - @html_scanner = CodeRay.scanner :html, :tokens => @tokens, :keep_tokens => true, :keep_state => true - end - - def reset_instance - super - @html_scanner.reset - end - - def scan_tokens tokens, options - - until eos? - - if (match = scan_until(/(?=#{START_OF_ERB})/o) || scan_until(/\z/)) and not match.empty? - @html_scanner.tokenize match - - elsif match = scan(/#{ERB_RUBY_BLOCK}/o) - start_tag = match[/\A<%[-=]?/] - end_tag = match[/-?%?>?\z/] - tokens << [:open, :inline] - tokens << [start_tag, :inline_delimiter] - code = match[start_tag.size .. -1 - end_tag.size] - @ruby_scanner.tokenize code - tokens << [end_tag, :inline_delimiter] unless end_tag.empty? - tokens << [:close, :inline] - - else - raise_inspect 'else-case reached!', tokens - end - - end - - tokens - - end - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/ruby.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/ruby.rb deleted file mode 100644 index d49773181..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/ruby.rb +++ /dev/null @@ -1,368 +0,0 @@ -module CodeRay -module Scanners - - # This scanner is really complex, since Ruby _is_ a complex language! - # - # It tries to highlight 100% of all common code, - # and 90% of strange codes. - # - # It is optimized for HTML highlighting, and is not very useful for - # parsing or pretty printing. - # - # For now, I think it's better than the scanners in VIM or Syntax, or - # any highlighter I was able to find, except Caleb's RubyLexer. - # - # I hope it's also better than the rdoc/irb lexer. - class Ruby < Scanner - - include Streamable - - register_for :ruby - file_extension 'rb' - - helper :patterns - - private - def scan_tokens tokens, options - last_token_dot = false - value_expected = true - heredocs = nil - last_state = nil - state = :initial - depth = nil - inline_block_stack = [] - - patterns = Patterns # avoid constant lookup - - until eos? - match = nil - kind = nil - - if state.instance_of? patterns::StringState -# {{{ - match = scan_until(state.pattern) || scan_until(/\z/) - tokens << [match, :content] unless match.empty? - break if eos? - - if state.heredoc and self[1] # end of heredoc - match = getch.to_s - match << scan_until(/$/) unless eos? - tokens << [match, :delimiter] - tokens << [:close, state.type] - state = state.next_state - next - end - - case match = getch - - when state.delim - if state.paren - state.paren_depth -= 1 - if state.paren_depth > 0 - tokens << [match, :nesting_delimiter] - next - end - end - tokens << [match, :delimiter] - if state.type == :regexp and not eos? - modifiers = scan(/#{patterns::REGEXP_MODIFIERS}/ox) - tokens << [modifiers, :modifier] unless modifiers.empty? - end - tokens << [:close, state.type] - value_expected = false - state = state.next_state - - when '\\' - if state.interpreted - if esc = scan(/ #{patterns::ESCAPE} /ox) - tokens << [match + esc, :char] - else - tokens << [match, :error] - end - else - case m = getch - when state.delim, '\\' - tokens << [match + m, :char] - when nil - tokens << [match, :error] - else - tokens << [match + m, :content] - end - end - - when '#' - case peek(1) - when '{' - inline_block_stack << [state, depth, heredocs] - value_expected = true - state = :initial - depth = 1 - tokens << [:open, :inline] - tokens << [match + getch, :inline_delimiter] - when '$', '@' - tokens << [match, :escape] - last_state = state # scan one token as normal code, then return here - state = :initial - else - raise_inspect 'else-case # reached; #%p not handled' % peek(1), tokens - end - - when state.paren - state.paren_depth += 1 - tokens << [match, :nesting_delimiter] - - when /#{patterns::REGEXP_SYMBOLS}/ox - tokens << [match, :function] - - else - raise_inspect 'else-case " reached; %p not handled, state = %p' % [match, state], tokens - - end - next -# }}} - else -# {{{ - if match = scan(/[ \t\f]+/) - kind = :space - match << scan(/\s*/) unless eos? or heredocs - tokens << [match, kind] - next - - elsif match = scan(/\\?\n/) - kind = :space - if match == "\n" - value_expected = true # FIXME not quite true - state = :initial if state == :undef_comma_expected - end - if heredocs - unscan # heredoc scanning needs \n at start - state = heredocs.shift - tokens << [:open, state.type] - heredocs = nil if heredocs.empty? - next - else - match << scan(/\s*/) unless eos? - end - tokens << [match, kind] - next - - elsif match = scan(/\#.*/) or - ( bol? and match = scan(/#{patterns::RUBYDOC_OR_DATA}/o) ) - kind = :comment - value_expected = true - tokens << [match, kind] - next - - elsif state == :initial - - # IDENTS # - if match = scan(/#{patterns::METHOD_NAME}/o) - if last_token_dot - kind = if match[/^[A-Z]/] and not match?(/$/) then :constant else :ident end - else - kind = patterns::IDENT_KIND[match] - if kind == :ident and match[/^[A-Z]/] and not match[/[!?]$/] and not match?(/\(/) - kind = :constant - elsif kind == :reserved - state = patterns::DEF_NEW_STATE[match] - end - end - ## experimental! - value_expected = :set if - patterns::REGEXP_ALLOWED[match] or check(/#{patterns::VALUE_FOLLOWS}/o) - - elsif last_token_dot and match = scan(/#{patterns::METHOD_NAME_OPERATOR}/o) - kind = :ident - value_expected = :set if check(/#{patterns::VALUE_FOLLOWS}/o) - - # OPERATORS # - elsif not last_token_dot and match = scan(/ \.\.\.? | (?:\.|::)() | [,\($\[\]\{\}] | ==?=? /x) - if match !~ / [.\)\]\}] /x or match =~ /\.\.\.?/ - value_expected = :set - end - last_token_dot = :set if self[1] - kind = :operator - unless inline_block_stack.empty? - case match - when '{' - depth += 1 - when '}' - depth -= 1 - if depth == 0 # closing brace of inline block reached - state, depth, heredocs = inline_block_stack.pop - tokens << [match, :inline_delimiter] - kind = :inline - match = :close - end - end - end - - elsif match = scan(/ ['"] /mx) - tokens << [:open, :string] - kind = :delimiter - state = patterns::StringState.new :string, match == '"', match # important for streaming - - elsif match = scan(/#{patterns::INSTANCE_VARIABLE}/o) - kind = :instance_variable - - elsif value_expected and match = scan(/\//) - tokens << [:open, :regexp] - kind = :delimiter - interpreted = true - state = patterns::StringState.new :regexp, interpreted, match - - elsif match = scan(/#{patterns::NUMERIC}/o) - kind = if self[1] then :float else :integer end - - elsif match = scan(/#{patterns::SYMBOL}/o) - case delim = match[1] - when ?', ?" - tokens << [:open, :symbol] - tokens << [':', :symbol] - match = delim.chr - kind = :delimiter - state = patterns::StringState.new :symbol, delim == ?", match - else - kind = :symbol - end - - elsif match = scan(/ [-+!~^]=? | [*|&]{1,2}=? | >>? /x) - value_expected = :set - kind = :operator - - elsif value_expected and match = scan(/#{patterns::HEREDOC_OPEN}/o) - indented = self[1] == '-' - quote = self[3] - delim = self[quote ? 4 : 2] - kind = patterns::QUOTE_TO_TYPE[quote] - tokens << [:open, kind] - tokens << [match, :delimiter] - match = :close - heredoc = patterns::StringState.new kind, quote != '\'', delim, (indented ? :indented : :linestart ) - heredocs ||= [] # create heredocs if empty - heredocs << heredoc - - elsif value_expected and match = scan(/#{patterns::FANCY_START_CORRECT}/o) - kind, interpreted = *patterns::FancyStringType.fetch(self[1]) do - raise_inspect 'Unknown fancy string: %%%p' % k, tokens - end - tokens << [:open, kind] - state = patterns::StringState.new kind, interpreted, self[2] - kind = :delimiter - - elsif value_expected and match = scan(/#{patterns::CHARACTER}/o) - kind = :integer - - elsif match = scan(/ [\/%]=? | <(?:<|=>?)? | [?:;] /x) - value_expected = :set - kind = :operator - - elsif match = scan(/`/) - if last_token_dot - kind = :operator - else - tokens << [:open, :shell] - kind = :delimiter - state = patterns::StringState.new :shell, true, match - end - - elsif match = scan(/#{patterns::GLOBAL_VARIABLE}/o) - kind = :global_variable - - elsif match = scan(/#{patterns::CLASS_VARIABLE}/o) - kind = :class_variable - - else - kind = :error - match = getch - - end - - elsif state == :def_expected - state = :initial - if match = scan(/(?>#{patterns::METHOD_NAME_EX})(?!\.|::)/o) - kind = :method - else - next - end - - elsif state == :undef_expected - state = :undef_comma_expected - if match = scan(/#{patterns::METHOD_NAME_EX}/o) - kind = :method - elsif match = scan(/#{patterns::SYMBOL}/o) - case delim = match[1] - when ?', ?" - tokens << [:open, :symbol] - tokens << [':', :symbol] - match = delim.chr - kind = :delimiter - state = patterns::StringState.new :symbol, delim == ?", match - state.next_state = :undef_comma_expected - else - kind = :symbol - end - else - state = :initial - next - end - - elsif state == :undef_comma_expected - if match = scan(/,/) - kind = :operator - state = :undef_expected - else - state = :initial - next - end - - elsif state == :module_expected - if match = scan(/< 1 - state = this_block.first - tokens << [:close, state.type] - end - - tokens - end - - end - -end -end - -# vim:fdm=marker diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/ruby/patterns.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/ruby/patterns.rb deleted file mode 100644 index 39962ec06..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/ruby/patterns.rb +++ /dev/null @@ -1,230 +0,0 @@ -module CodeRay -module Scanners - - module Ruby::Patterns # :nodoc: - - RESERVED_WORDS = %w[ - 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 = %w[ def ] - UNDEF_KEYWORDS = %w[ undef ] - MODULE_KEYWORDS = %w[class module] - DEF_NEW_STATE = WordList.new(:initial). - add(DEF_KEYWORDS, :def_expected). - add(UNDEF_KEYWORDS, :undef_expected). - add(MODULE_KEYWORDS, :module_expected) - - IDENTS_ALLOWING_REGEXP = %w[ - and or not while until unless if then elsif when sub sub! gsub gsub! - scan slice slice! split - ] - REGEXP_ALLOWED = WordList.new(false). - add(IDENTS_ALLOWING_REGEXP, :set) - - PREDEFINED_CONSTANTS = %w[ - nil true false self - DATA ARGV ARGF __FILE__ __LINE__ - ] - - IDENT_KIND = WordList.new(:ident). - add(RESERVED_WORDS, :reserved). - add(PREDEFINED_CONSTANTS, :pre_constant) - - IDENT = /[a-z_][\w_]*/i - - METHOD_NAME = / #{IDENT} [?!]? /ox - METHOD_NAME_OPERATOR = / - \*\*? # multiplication and power - | [-+]@? # plus, minus - | [\/%&|^`~] # division, modulo or format strings, &and, |or, ^xor, `system`, tilde - | \[\]=? # array getter and setter - | << | >> # append or shift left, shift right - | <=?>? | >=? # comparison, rocket operator - | ===? # simple equality and case equality - /ox - METHOD_NAME_EX = / #{IDENT} (?:[?!]|=(?!>))? | #{METHOD_NAME_OPERATOR} /ox - INSTANCE_VARIABLE = / @ #{IDENT} /ox - CLASS_VARIABLE = / @@ #{IDENT} /ox - OBJECT_VARIABLE = / @@? #{IDENT} /ox - GLOBAL_VARIABLE = / \$ (?: #{IDENT} | [1-9]\d* | 0\w* | [~&+`'=\/,;_.<>!@$?*":\\] | -[a-zA-Z_0-9] ) /ox - PREFIX_VARIABLE = / #{GLOBAL_VARIABLE} |#{OBJECT_VARIABLE} /ox - VARIABLE = / @?@? #{IDENT} | #{GLOBAL_VARIABLE} /ox - - QUOTE_TO_TYPE = { - '`' => :shell, - '/'=> :regexp, - } - QUOTE_TO_TYPE.default = :string - - REGEXP_MODIFIERS = /[mixounse]*/ - REGEXP_SYMBOLS = /[|?*+?(){}\[\].^$]/ - - DECIMAL = /\d+(?:_\d+)*/ - 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_SUFFIX = / #{EXPONENT} | \. #{DECIMAL} #{EXPONENT}? /ox - FLOAT_OR_INT = / #{DECIMAL} (?: #{FLOAT_SUFFIX} () )? /ox - NUMERIC = / [-+]? (?: (?=0) (?: #{OCTAL} | #{HEXADECIMAL} | #{BINARY} ) | #{FLOAT_OR_INT} ) /ox - - SYMBOL = / - : - (?: - #{METHOD_NAME_EX} - | #{PREFIX_VARIABLE} - | ['"] - ) - /ox - - # TODO investigste \M, \c and \C escape sequences - # (?: M-\\C-|C-\\M-|M-\\c|c\\M-|c|C-|M-)? (?: \\ (?: [0-7]{3} | x[0-9A-Fa-f]{2} | . ) ) - # assert_equal(225, ?\M-a) - # assert_equal(129, ?\M-\C-a) - ESCAPE = / - [abefnrstv] - | M-\\C-|C-\\M-|M-\\c|c\\M-|c|C-|M- - | [0-7]{1,3} - | x[0-9A-Fa-f]{1,2} - | . - /mx - - CHARACTER = / - \? - (?: - [^\s\\] - | \\ #{ESCAPE} - ) - /mx - - # NOTE: This is not completely correct, but - # nobody needs heredoc delimiters ending with \n. - HEREDOC_OPEN = / - << (-)? # $1 = float - (?: - ( [A-Za-z_0-9]+ ) # $2 = delim - | - ( ["'`\/] ) # $3 = quote, type - ( [^\n]*? ) \3 # $4 = delim - ) - /mx - - RUBYDOC = / - =begin (?!\S) - .*? - (?: \Z | ^=end (?!\S) [^\n]* ) - /mx - - DATA = / - __END__$ - .*? - (?: \Z | (?=^\#CODE) ) - /mx - - # Checks for a valid value to follow. This enables - # fancy_allowed in method calls. - VALUE_FOLLOWS = / - \s+ - (?: - [%\/][^\s=] - | - <<-?\S - | - #{CHARACTER} - ) - /x - - RUBYDOC_OR_DATA = / #{RUBYDOC} | #{DATA} /xo - - RDOC_DATA_START = / ^=begin (?!\S) | ^__END__$ /x - - # FIXME: \s and = are only a workaround, they are still allowed - # as delimiters. - FANCY_START_SAVE = / % ( [qQwWxsr] | (?![a-zA-Z0-9\s=]) ) ([^a-zA-Z0-9]) /mx - FANCY_START_CORRECT = / % ( [qQwWxsr] | (?![a-zA-Z0-9]) ) ([^a-zA-Z0-9]) /mx - - FancyStringType = { - 'q' => [:string, false], - 'Q' => [:string, true], - 'r' => [:regexp, true], - 's' => [:symbol, false], - 'x' => [:shell, true] - } - FancyStringType['w'] = FancyStringType['q'] - FancyStringType['W'] = FancyStringType[''] = FancyStringType['Q'] - - class StringState < Struct.new :type, :interpreted, :delim, :heredoc, - :paren, :paren_depth, :pattern, :next_state - - CLOSING_PAREN = Hash[ *%w[ - ( ) - [ ] - < > - { } - ] ] - - CLOSING_PAREN.values.each { |o| o.freeze } # debug, if I try to change it with << - OPENING_PAREN = CLOSING_PAREN.invert - - STRING_PATTERN = Hash.new { |h, k| - delim, interpreted = *k - delim_pattern = Regexp.escape(delim.dup) - if closing_paren = CLOSING_PAREN[delim] - delim_pattern << Regexp.escape(closing_paren) - end - - - special_escapes = - case interpreted - when :regexp_symbols - '| ' + REGEXP_SYMBOLS.source - when :words - '| \s' - end - - h[k] = - if interpreted and not delim == '#' - / (?= [#{delim_pattern}\\] | \# [{$@] #{special_escapes} ) /mx - else - / (?= [#{delim_pattern}\\] #{special_escapes} ) /mx - end - } - - HEREDOC_PATTERN = Hash.new { |h, k| - delim, interpreted, indented = *k - delim_pattern = Regexp.escape(delim.dup) - delim_pattern = / \n #{ '(?>[\ \t]*)' if indented } #{ Regexp.new delim_pattern } $ /x - h[k] = - if interpreted - / (?= #{delim_pattern}() | \\ | \# [{$@] ) /mx # $1 set == end of heredoc - else - / (?= #{delim_pattern}() | \\ ) /mx - end - } - - def initialize kind, interpreted, delim, heredoc = false - if heredoc - pattern = HEREDOC_PATTERN[ [delim, interpreted, heredoc == :indented] ] - delim = nil - else - pattern = STRING_PATTERN[ [delim, interpreted] ] - if paren = CLOSING_PAREN[delim] - delim, paren = paren, delim - paren_depth = 1 - end - end - super kind, interpreted, delim, heredoc, paren, paren_depth, pattern, :initial - end - end unless defined? StringState - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/scheme.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/scheme.rb deleted file mode 100644 index 2aee223a7..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/scheme.rb +++ /dev/null @@ -1,142 +0,0 @@ -module CodeRay - module Scanners - - # Scheme scanner for CodeRay (by closure). - # Thanks to murphy for putting CodeRay into public. - class Scheme < Scanner - - register_for :scheme - file_extension :scm - - CORE_FORMS = %w[ - lambda let let* letrec syntax-case define-syntax let-syntax - letrec-syntax begin define quote if or and cond case do delay - quasiquote set! cons force call-with-current-continuation call/cc - ] - - IDENT_KIND = CaseIgnoringWordList.new(:ident). - add(CORE_FORMS, :reserved) - - #IDENTIFIER_INITIAL = /[a-z!@\$%&\*\/\:<=>\?~_\^]/i - #IDENTIFIER_SUBSEQUENT = /#{IDENTIFIER_INITIAL}|\d|\.|\+|-/ - #IDENTIFIER = /#{IDENTIFIER_INITIAL}#{IDENTIFIER_SUBSEQUENT}*|\+|-|\.{3}/ - IDENTIFIER = /[a-zA-Z!@$%&*\/:<=>?~_^][\w!@$%&*\/:<=>?~^.+\-]*|[+-]|\.\.\./ - DIGIT = /\d/ - DIGIT10 = DIGIT - DIGIT16 = /[0-9a-f]/i - DIGIT8 = /[0-7]/ - DIGIT2 = /[01]/ - RADIX16 = /\#x/i - RADIX8 = /\#o/i - RADIX2 = /\#b/i - RADIX10 = /\#d/i - EXACTNESS = /#i|#e/i - SIGN = /[\+-]?/ - EXP_MARK = /[esfdl]/i - EXP = /#{EXP_MARK}#{SIGN}#{DIGIT}+/ - SUFFIX = /#{EXP}?/ - PREFIX10 = /#{RADIX10}?#{EXACTNESS}?|#{EXACTNESS}?#{RADIX10}?/ - PREFIX16 = /#{RADIX16}#{EXACTNESS}?|#{EXACTNESS}?#{RADIX16}/ - PREFIX8 = /#{RADIX8}#{EXACTNESS}?|#{EXACTNESS}?#{RADIX8}/ - PREFIX2 = /#{RADIX2}#{EXACTNESS}?|#{EXACTNESS}?#{RADIX2}/ - UINT10 = /#{DIGIT10}+#*/ - UINT16 = /#{DIGIT16}+#*/ - UINT8 = /#{DIGIT8}+#*/ - UINT2 = /#{DIGIT2}+#*/ - DECIMAL = /#{DIGIT10}+#+\.#*#{SUFFIX}|#{DIGIT10}+\.#{DIGIT10}*#*#{SUFFIX}|\.#{DIGIT10}+#*#{SUFFIX}|#{UINT10}#{EXP}/ - UREAL10 = /#{UINT10}\/#{UINT10}|#{DECIMAL}|#{UINT10}/ - UREAL16 = /#{UINT16}\/#{UINT16}|#{UINT16}/ - UREAL8 = /#{UINT8}\/#{UINT8}|#{UINT8}/ - UREAL2 = /#{UINT2}\/#{UINT2}|#{UINT2}/ - REAL10 = /#{SIGN}#{UREAL10}/ - REAL16 = /#{SIGN}#{UREAL16}/ - REAL8 = /#{SIGN}#{UREAL8}/ - REAL2 = /#{SIGN}#{UREAL2}/ - IMAG10 = /i|#{UREAL10}i/ - IMAG16 = /i|#{UREAL16}i/ - IMAG8 = /i|#{UREAL8}i/ - IMAG2 = /i|#{UREAL2}i/ - COMPLEX10 = /#{REAL10}@#{REAL10}|#{REAL10}\+#{IMAG10}|#{REAL10}-#{IMAG10}|\+#{IMAG10}|-#{IMAG10}|#{REAL10}/ - COMPLEX16 = /#{REAL16}@#{REAL16}|#{REAL16}\+#{IMAG16}|#{REAL16}-#{IMAG16}|\+#{IMAG16}|-#{IMAG16}|#{REAL16}/ - COMPLEX8 = /#{REAL8}@#{REAL8}|#{REAL8}\+#{IMAG8}|#{REAL8}-#{IMAG8}|\+#{IMAG8}|-#{IMAG8}|#{REAL8}/ - COMPLEX2 = /#{REAL2}@#{REAL2}|#{REAL2}\+#{IMAG2}|#{REAL2}-#{IMAG2}|\+#{IMAG2}|-#{IMAG2}|#{REAL2}/ - NUM10 = /#{PREFIX10}?#{COMPLEX10}/ - NUM16 = /#{PREFIX16}#{COMPLEX16}/ - NUM8 = /#{PREFIX8}#{COMPLEX8}/ - NUM2 = /#{PREFIX2}#{COMPLEX2}/ - NUM = /#{NUM10}|#{NUM16}|#{NUM8}|#{NUM2}/ - - private - def scan_tokens tokens,options - - state = :initial - ident_kind = IDENT_KIND - - until eos? - kind = match = nil - - case state - when :initial - if scan(/ \s+ | \\\n /x) - kind = :space - elsif scan(/['$\[$\]]|#\(/) - kind = :operator_fat - elsif scan(/;.*/) - kind = :comment - elsif scan(/#\\(?:newline|space|.?)/) - kind = :char - elsif scan(/#[ft]/) - kind = :pre_constant - elsif scan(/#{IDENTIFIER}/o) - kind = ident_kind[matched] - elsif scan(/\./) - kind = :operator - elsif scan(/"/) - tokens << [:open, :string] - state = :string - tokens << ['"', :delimiter] - next - elsif scan(/#{NUM}/o) and not matched.empty? - kind = :integer - elsif getch - kind = :error - end - - when :string - if scan(/[^"\\]+/) or scan(/\\.?/) - kind = :content - elsif scan(/"/) - tokens << ['"', :delimiter] - tokens << [:close, :string] - state = :initial - next - else - raise_inspect "else case \" reached; %p not handled." % peek(1), - tokens, state - end - - else - raise "else case reached" - 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, state unless match - - tokens << [match, kind] - - end # until eos - - if state == :string - tokens << [:close, :string] - end - - tokens - - end #scan_tokens - end #class - end #module scanners -end #module coderay \ No newline at end of file diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/xml.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/xml.rb deleted file mode 100644 index ff923fbf5..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/xml.rb +++ /dev/null @@ -1,18 +0,0 @@ -module CodeRay -module Scanners - - load :html - - # XML Scanner - # - # $Id$ - # - # Currently this is the same scanner as Scanners::HTML. - class XML < HTML - - register_for :xml - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/style.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/style.rb deleted file mode 100644 index c2977c5f8..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/style.rb +++ /dev/null @@ -1,20 +0,0 @@ -module CodeRay - - # This module holds the Style class and its subclasses. - # - # See Plugin. - module Styles - extend PluginHost - plugin_path File.dirname(__FILE__), 'styles' - - class Style - extend Plugin - plugin_host Styles - - DEFAULT_OPTIONS = { } - - end - - end - -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/_map.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/_map.rb deleted file mode 100644 index 52035fea3..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/_map.rb +++ /dev/null @@ -1,7 +0,0 @@ -module CodeRay -module Styles - - default :cycnus - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/cycnus.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/cycnus.rb deleted file mode 100644 index 7747c753f..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/cycnus.rb +++ /dev/null @@ -1,127 +0,0 @@ -module CodeRay -module Styles - - class Cycnus < Style - - register_for :cycnus - - code_background = '#f8f8f8' - numbers_background = '#def' - border_color = 'silver' - normal_color = '#100' - - CSS_MAIN_STYLES = <<-MAIN -.CodeRay { - background-color: #{code_background}; - border: 1px solid #{border_color}; - font-family: 'Courier New', 'Terminal', monospace; - color: #{normal_color}; -} -.CodeRay pre { margin: 0px } - -div.CodeRay { } - -span.CodeRay { white-space: pre; border: 0px; padding: 2px } - -table.CodeRay { border-collapse: collapse; width: 100%; padding: 2px } -table.CodeRay td { padding: 2px 4px; vertical-align: top } - -.CodeRay .line_numbers, .CodeRay .no { - background-color: #{numbers_background}; - color: gray; - text-align: right; -} -.CodeRay .line_numbers tt { font-weight: bold } -.CodeRay .no { padding: 0px 4px } -.CodeRay .code { width: 100% } - -ol.CodeRay { font-size: 10pt } -ol.CodeRay li { white-space: pre } - -.CodeRay .code pre { overflow: auto } - MAIN - - TOKEN_COLORS = <<-'TOKENS' -.debug { color:white ! important; background:blue ! important; } - -.af { color:#00C } -.an { color:#007 } -.av { color:#700 } -.aw { color:#C00 } -.bi { color:#509; font-weight:bold } -.c { color:#666; } - -.ch { color:#04D } -.ch .k { color:#04D } -.ch .dl { color:#039 } - -.cl { color:#B06; font-weight:bold } -.co { color:#036; font-weight:bold } -.cr { color:#0A0 } -.cv { color:#369 } -.df { color:#099; font-weight:bold } -.di { color:#088; font-weight:bold } -.dl { color:black } -.do { color:#970 } -.ds { color:#D42; font-weight:bold } -.e { color:#666; font-weight:bold } -.en { color:#800; font-weight:bold } -.er { color:#F00; background-color:#FAA } -.ex { color:#F00; font-weight:bold } -.fl { color:#60E; font-weight:bold } -.fu { color:#06B; font-weight:bold } -.gv { color:#d70; font-weight:bold } -.hx { color:#058; font-weight:bold } -.i { color:#00D; font-weight:bold } -.ic { color:#B44; font-weight:bold } - -.il { background: #eee } -.il .il { background: #ddd } -.il .il .il { background: #ccc } -.il .idl { font-weight: bold; color: #888 } - -.in { color:#B2B; font-weight:bold } -.iv { color:#33B } -.la { color:#970; font-weight:bold } -.lv { color:#963 } -.oc { color:#40E; font-weight:bold } -.of { color:#000; font-weight:bold } -.op { } -.pc { color:#038; font-weight:bold } -.pd { color:#369; font-weight:bold } -.pp { color:#579 } -.pt { color:#339; font-weight:bold } -.r { color:#080; font-weight:bold } - -.rx { background-color:#fff0ff } -.rx .k { color:#808 } -.rx .dl { color:#404 } -.rx .mod { color:#C2C } -.rx .fu { color:#404; font-weight: bold } - -.s { background-color:#fff0f0 } -.s .s { background-color:#ffe0e0 } -.s .s .s { background-color:#ffd0d0 } -.s .k { color:#D20 } -.s .dl { color:#710 } - -.sh { background-color:#f0fff0 } -.sh .k { color:#2B2 } -.sh .dl { color:#161 } - -.sy { color:#A60 } -.sy .k { color:#A60 } -.sy .dl { color:#630 } - -.ta { color:#070 } -.tf { color:#070; font-weight:bold } -.ts { color:#D70; font-weight:bold } -.ty { color:#339; font-weight:bold } -.v { color:#036 } -.xt { color:#444 } - TOKENS - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/murphy.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/murphy.rb deleted file mode 100644 index b42f0e043..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/styles/murphy.rb +++ /dev/null @@ -1,119 +0,0 @@ -module CodeRay -module Styles - - class Murphy < Style - - register_for :murphy - - code_background = '#001129' - numbers_background = code_background - border_color = 'silver' - normal_color = '#C0C0C0' - - CSS_MAIN_STYLES = <<-MAIN -.CodeRay { - background-color: #{code_background}; - border: 1px solid #{border_color}; - font-family: 'Courier New', 'Terminal', monospace; - color: #{normal_color}; -} -.CodeRay pre { margin: 0px; } - -div.CodeRay { } - -span.CodeRay { white-space: pre; border: 0px; padding: 2px; } - -table.CodeRay { border-collapse: collapse; width: 100%; padding: 2px; } -table.CodeRay td { padding: 2px 4px; vertical-align: top; } - -.CodeRay .line_numbers, .CodeRay .no { - background-color: #{numbers_background}; - color: gray; - text-align: right; -} -.CodeRay .line_numbers tt { font-weight: bold; } -.CodeRay .no { padding: 0px 4px; } -.CodeRay .code { width: 100%; } - -ol.CodeRay { font-size: 10pt; } -ol.CodeRay li { white-space: pre; } - -.CodeRay .code pre { overflow: auto; } - MAIN - - TOKEN_COLORS = <<-'TOKENS' -.af { color:#00C; } -.an { color:#007; } -.av { color:#700; } -.aw { color:#C00; } -.bi { color:#509; font-weight:bold; } -.c { color:#555; background-color: black; } - -.ch { color:#88F; } -.ch .k { color:#04D; } -.ch .dl { color:#039; } - -.cl { color:#e9e; font-weight:bold; } -.co { color:#5ED; font-weight:bold; } -.cr { color:#0A0; } -.cv { color:#ccf; } -.df { color:#099; font-weight:bold; } -.di { color:#088; font-weight:bold; } -.dl { color:black; } -.do { color:#970; } -.ds { color:#D42; font-weight:bold; } -.e { color:#666; font-weight:bold; } -.er { color:#F00; background-color:#FAA; } -.ex { color:#F00; font-weight:bold; } -.fl { color:#60E; font-weight:bold; } -.fu { color:#5ed; font-weight:bold; } -.gv { color:#f84; } -.hx { color:#058; font-weight:bold; } -.i { color:#66f; font-weight:bold; } -.ic { color:#B44; font-weight:bold; } -.il { } -.in { color:#B2B; font-weight:bold; } -.iv { color:#aaf; } -.la { color:#970; font-weight:bold; } -.lv { color:#963; } -.oc { color:#40E; font-weight:bold; } -.of { color:#000; font-weight:bold; } -.op { } -.pc { color:#08f; font-weight:bold; } -.pd { color:#369; font-weight:bold; } -.pp { color:#579; } -.pt { color:#66f; font-weight:bold; } -.r { color:#5de; font-weight:bold; } - -.rx { background-color:#221133; } -.rx .k { color:#f8f; } -.rx .dl { color:#f0f; } -.rx .mod { color:#f0b; } -.rx .fu { color:#404; font-weight: bold; } - -.s { background-color:#331122; } -.s .s { background-color:#ffe0e0; } -.s .s .s { background-color:#ffd0d0; } -.s .k { color:#F88; } -.s .dl { color:#f55; } - -.sh { background-color:#f0fff0; } -.sh .k { color:#2B2; } -.sh .dl { color:#161; } - -.sy { color:#Fc8; } -.sy .k { color:#Fc8; } -.sy .dl { color:#F84; } - -.ta { color:#070; } -.tf { color:#070; font-weight:bold; } -.ts { color:#D70; font-weight:bold; } -.ty { color:#339; font-weight:bold; } -.v { color:#036; } -.xt { color:#444; } - TOKENS - - end - -end -end diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/token_classes.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/token_classes.rb deleted file mode 100644 index d0de855a2..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/token_classes.rb +++ /dev/null @@ -1,71 +0,0 @@ -module CodeRay - class Tokens - ClassOfKind = Hash.new do |h, k| - h[k] = k.to_s - end - ClassOfKind.update with = { - :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', - :content => 'k', - :definition => 'df', - :delimiter => 'dl', - :directive => 'di', - :doc => 'do', - :doc_string => 'ds', - :entity => 'en', - :error => 'er', - :escape => 'e', - :exception => 'ex', - :float => 'fl', - :function => 'fu', - :global_variable => 'gv', - :hex => 'hx', - :include => 'ic', - :inline => 'il', - :inline_delimiter => 'idl', - :instance_variable => 'iv', - :integer => 'i', - :interpreted => 'in', - :label => 'la', - :local_variable => 'lv', - :modifier => 'mod', - :oct => 'oc', - :operator_fat => 'of', - :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, # 'id' - #:operator => 'op', - :operator => :NO_HIGHLIGHT, # 'op' - :space => :NO_HIGHLIGHT, # 'sp' - :plain => :NO_HIGHLIGHT, - } - ClassOfKind[:procedure] = ClassOfKind[:method] = ClassOfKind[:function] - ClassOfKind[:open] = ClassOfKind[:close] = ClassOfKind[:delimiter] - ClassOfKind[:nesting_delimiter] = ClassOfKind[:delimiter] - ClassOfKind[:escape] = ClassOfKind[:delimiter] - #ClassOfKind.default = ClassOfKind[:error] or raise 'no class found for :error!' - end -end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/tokens.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/tokens.rb deleted file mode 100644 index 26c923f42..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/tokens.rb +++ /dev/null @@ -1,383 +0,0 @@ -module CodeRay - - # = Tokens - # - # The Tokens class represents a list of tokens returnd from - # a Scanner. - # - # A token is not a special object, just a two-element Array - # consisting of - # * the _token_ _kind_ (a Symbol representing the type of the token) - # * the _token_ _text_ (the original source of the token in a String) - # - # A token looks like this: - # - # [:comment, '# It looks like this'] - # [:float, '3.1415926'] - # [:error, 'äöü'] - # - # Some scanners also yield some kind of sub-tokens, represented by special - # token texts, namely :open and :close . - # - # The Ruby scanner, for example, splits "a string" into: - # - # [ - # [:open, :string], - # [:delimiter, '"'], - # [:content, 'a string'], - # [:delimiter, '"'], - # [:close, :string] - # ] - # - # Tokens is also the interface between Scanners and Encoders: - # The input is split and saved into a Tokens object. The Encoder - # then builds the output from this object. - # - # Thus, the syntax below becomes clear: - # - # CodeRay.scan('price = 2.59', :ruby).html - # # the Tokens object is here -------^ - # - # See how small it is? ;) - # - # Tokens gives you the power to handle pre-scanned code very easily: - # You can convert it to a webpage, a YAML file, or dump it into a gzip'ed string - # that you put in your DB. - # - # Tokens' subclass TokenStream allows streaming to save memory. - class Tokens < Array - - class << self - - # Convert the token to a string. - # - # This format is used by Encoders.Tokens. - # It can be reverted using read_token. - def write_token text, type - if text.is_a? String - "#{type}\t#{escape(text)}\n" - else - ":#{text}\t#{type}\t\n" - end - end - - # Read a token from the string. - # - # Inversion of write_token. - # - # TODO Test this! - def read_token token - type, text = token.split("\t", 2) - if type[0] == ?: - [text.to_sym, type[1..-1].to_sym] - else - [type.to_sym, unescape(text)] - end - end - - # Escapes a string for use in write_token. - def escape text - text.gsub(/[\n\\]/, '\\\\\&') - end - - # Unescapes a string created by escape. - def unescape text - text.gsub(/\\[\n\\]/) { |m| m[1,1] } - end - - end - - # Whether the object is a TokenStream. - # - # Returns false. - def stream? - false - end - - # Iterates over all tokens. - # - # If a filter is given, only tokens of that kind are yielded. - def each kind_filter = nil, &block - unless kind_filter - super(&block) - else - super() do |text, kind| - next unless kind == kind_filter - yield text, kind - end - end - end - - # Iterates over all text tokens. - # Range tokens like [:open, :string] are left out. - # - # Example: - # tokens.each_text_token { |text, kind| text.replace html_escape(text) } - def each_text_token - each do |text, kind| - next unless text.is_a? ::String - yield text, kind - end - end - - # Encode the tokens using encoder. - # - # encoder can be - # * a symbol like :html oder :statistic - # * an Encoder class - # * an Encoder object - # - # options are passed to the encoder. - def encode encoder, options = {} - unless encoder.is_a? Encoders::Encoder - unless encoder.is_a? Class - encoder_class = Encoders[encoder] - end - encoder = encoder_class.new options - end - encoder.encode_tokens self, options - end - - - # Turn into a string using Encoders::Text. - # - # +options+ are passed to the encoder if given. - def to_s options = {} - encode :text, options - end - - - # Redirects unknown methods to encoder calls. - # - # For example, if you call +tokens.html+, the HTML encoder - # is used to highlight the tokens. - def method_missing meth, options = {} - Encoders[meth].new(options).encode_tokens self - end - - # Returns the tokens compressed by joining consecutive - # tokens of the same kind. - # - # This can not be undone, but should yield the same output - # in most Encoders. It basically makes the output smaller. - # - # Combined with dump, it saves space for the cost of time. - # - # If the scanner is written carefully, this is not required - - # for example, consecutive //-comment lines could already be - # joined in one comment token by the Scanner. - def optimize - print ' Tokens#optimize: before: %d - ' % size if $DEBUG - last_kind = last_text = nil - new = self.class.new - for text, kind in self - if text.is_a? String - if kind == last_kind - last_text << text - else - new << [last_text, last_kind] if last_kind - last_text = text - last_kind = kind - end - else - new << [last_text, last_kind] if last_kind - last_kind = last_text = nil - new << [text, kind] - end - end - new << [last_text, last_kind] if last_kind - print 'after: %d (%d saved = %2.0f%%)' % - [new.size, size - new.size, 1.0 - (new.size.to_f / size)] if $DEBUG - new - end - - # Compact the object itself; see optimize. - def optimize! - replace optimize - end - - # Ensure that all :open tokens have a correspondent :close one. - # - # TODO: Test this! - def fix - # Check token nesting using a stack of kinds. - opened = [] - for token, kind in self - if token == :open - opened.push kind - elsif token == :close - expected = opened.pop - if kind != expected - # Unexpected :close; decide what to do based on the kind: - # - token was opened earlier: also close tokens in between - # - token was never opened: delete the :close (skip with next) - next unless opened.rindex expected - tokens << [:close, kind] until (kind = opened.pop) == expected - end - end - tokens << [token, kind] - end - # Close remaining opened tokens - tokens << [:close, kind] while kind = opened.pop - tokens - end - - def fix! - replace fix - end - - # Makes sure that: - # - newlines are single tokens - # (which means all other token are single-line) - # - there are no open tokens at the end the line - # - # This makes it simple for encoders that work line-oriented, - # like HTML with list-style numeration. - def split_into_lines - raise NotImplementedError - end - - def split_into_lines! - replace split_into_lines - end - - # Dumps the object into a String that can be saved - # in files or databases. - # - # The dump is created with Marshal.dump; - # In addition, it is gzipped using GZip.gzip. - # - # The returned String object includes Undumping - # so it has an #undump method. See Tokens.load. - # - # You can configure the level of compression, - # but the default value 7 should be what you want - # in most cases as it is a good compromise between - # speed and compression rate. - # - # See GZip module. - def dump gzip_level = 7 - require 'coderay/helpers/gzip_simple' - dump = Marshal.dump self - dump = dump.gzip gzip_level - dump.extend Undumping - end - - # The total size of the tokens. - # Should be equal to the input size before - # scanning. - def text_size - size = 0 - each_text_token do |t, k| - size + t.size - end - size - end - - # The total size of the tokens. - # Should be equal to the input size before - # scanning. - def text - map { |t, k| t if t.is_a? ::String }.join - end - - # Include this module to give an object an #undump - # method. - # - # The string returned by Tokens.dump includes Undumping. - module Undumping - # Calls Tokens.load with itself. - def undump - Tokens.load self - end - end - - # Undump the object using Marshal.load, then - # unzip it using GZip.gunzip. - # - # The result is commonly a Tokens object, but - # this is not guaranteed. - def Tokens.load dump - require 'coderay/helpers/gzip_simple' - dump = dump.gunzip - @dump = Marshal.load dump - end - - end - - - # = TokenStream - # - # The TokenStream class is a fake Array without elements. - # - # It redirects the method << to a block given at creation. - # - # This allows scanners and Encoders to use streaming (no - # tokens are saved, the input is highlighted the same time it - # is scanned) with the same code. - # - # See CodeRay.encode_stream and CodeRay.scan_stream - class TokenStream < Tokens - - # Whether the object is a TokenStream. - # - # Returns true. - def stream? - true - end - - # The Array is empty, but size counts the tokens given by <<. - attr_reader :size - - # Creates a new TokenStream that calls +block+ whenever - # its << method is called. - # - # Example: - # - # require 'coderay' - # - # token_stream = CodeRay::TokenStream.new do |kind, text| - # puts 'kind: %s, text size: %d.' % [kind, text.size] - # end - # - # token_stream << [:regexp, '/\d+/'] - # #-> kind: rexpexp, text size: 5. - # - def initialize &block - raise ArgumentError, 'Block expected for streaming.' unless block - @callback = block - @size = 0 - end - - # Calls +block+ with +token+ and increments size. - # - # Returns self. - def << token - @callback.call token - @size += 1 - self - end - - # This method is not implemented due to speed reasons. Use Tokens. - def text_size - raise NotImplementedError, - 'This method is not implemented due to speed reasons.' - end - - # A TokenStream cannot be dumped. Use Tokens. - def dump - raise NotImplementedError, 'A TokenStream cannot be dumped.' - end - - # A TokenStream cannot be optimized. Use Tokens. - def optimize - raise NotImplementedError, 'A TokenStream cannot be optimized.' - end - - end - - - # Token name abbreviations - require 'coderay/token_classes' - -end diff --git a/vendor/plugins/coderay-0.9.2/LICENSE b/vendor/plugins/coderay-0.9.2/LICENSE new file mode 100644 index 000000000..c00103def --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/LICENSE @@ -0,0 +1,504 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. It also counts + as the successor of the GNU Library Public License, version 2, hence + the version number 2.1.] + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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You can do so by permitting +redistribution under these terms (or, alternatively, under the terms of the +ordinary General Public License). + + To apply these terms, attach the following notices to the library. It is +safest to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least the +"copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Also add information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + , 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! + + diff --git a/vendor/plugins/coderay-0.9.2/lib/README b/vendor/plugins/coderay-0.9.2/lib/README new file mode 100644 index 000000000..564a9c0f4 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/README @@ -0,0 +1,133 @@ += CodeRay + +[- Tired of blue'n'gray? Try the original version of this documentation on +coderay.rubychan.de[http://coderay.rubychan.de/doc/] (use Ctrl+Click to open it in its own frame.) -] + +== About +CodeRay is a Ruby library for syntax highlighting. + +Syntax highlighting means: You put your code in, and you get it back colored; +Keywords, strings, floats, comments - all in different colors. +And with line numbers. + +*Syntax* *Highlighting*... +* makes code easier to read and maintain +* lets you detect syntax errors faster +* helps you to understand the syntax of a language +* looks nice +* is what everybody should have on their website +* solves all your problems and makes the girls run after you + +Version: 0.9.2 +Author:: murphy (Kornelius Kalnbach) +Contact:: murphy rubychan de +Website:: coderay.rubychan.de[http://coderay.rubychan.de] +License:: GNU LGPL; see LICENSE file in the main directory. + +== Installation + +You need RubyGems[http://rubyforge.org/frs/?group_id=126]. + + % gem install coderay + + +=== Dependencies + +CodeRay needs Ruby 1.8.6 or later. It also runs with Ruby 1.9.1+ and JRuby 1.1+. + + +== Example Usage +(Forgive me, but this is not highlighted.) + + require 'coderay' + + tokens = CodeRay.scan "puts 'Hello, world!'", :ruby + page = tokens.html :line_numbers => :inline, :wrap => :page + puts page + + +== Documentation + +See CodeRay. + +Please report errors in this documentation to . + + +== Credits + +=== Special Thanks to + +* licenser (Heinz N. Gies) for ending my QBasic career, inventing the Coder + project and the input/output plugin system. + CodeRay would not exist without him. +* bovi (Daniel Bovensiepen) for helping me out on various occasions. + +=== Thanks to + +* Caleb Clausen for writing RubyLexer (see + http://rubyforge.org/projects/rubylexer) and lots of very interesting mail + traffic +* birkenfeld (Georg Brandl) and mitsuhiku (Arnim Ronacher) for PyKleur, now pygments. + You guys rock! +* Jamis Buck for writing Syntax (see http://rubyforge.org/projects/syntax) + I got some useful ideas from it. +* Doug Kearns and everyone else who worked on ruby.vim - it not only helped me + coding CodeRay, but also gave me a wonderful target to reach for the Ruby + scanner. +* everyone who uses CodeBB on http://www.rubyforen.de and http://www.python-forum.de +* iGEL, magichisoka, manveru, WoNÃ¡Do and everyone I forgot from rubyforen.de +* Dethix from ruby-mine.de +* zickzackw +* Dookie (who is no longer with us...) and Leonidas from http://www.python-forum.de +* Andreas Schwarz for finding out that CaseIgnoringWordList was not case + ignoring! Such things really make you write tests. +* closure for the first version of the Scheme scanner. +* Stefan Walk for the first version of the JavaScript and PHP scanners. +* Josh Goebel for another version of the JavaScript scanner, a SQL and a Diff scanner. +* Jonathan Younger for pointing out the licence confusion caused by wrong LICENSE file. +* Jeremy Hinegardner for finding the shebang-on-empty-file bug in FileType. +* Charles Oliver Nutter and Yehuda Katz for helping me benchmark CodeRay on JRuby. +* Andreas Neuhaus for pointing out a markup bug in coderay/for_redcloth. +* 0xf30fc7 for the FileType patch concerning Delphi file extensions. +* The folks at redmine.org - thank you for using and fixing CodeRay! +* Keith Pitt for his SQL scanners +* Rob Aldred for the terminal encoder +* Trans for pointing out $DEBUG dependencies +* Flameeyes for finding that Term::ANSIColor was obsolete +* matz and all Ruby gods and gurus +* The inventors of: the computer, the internet, the true color display, HTML & + CSS, VIM, Ruby, pizza, microwaves, guitars, scouting, programming, anime, + manga, coke and green ice tea. + +Where would we be without all those people? + +=== Created using + +* Ruby[http://ruby-lang.org/] +* Chihiro (my Sony VAIO laptop); Henrietta (my old MacBook); + Triella, born Rico (my new MacBook); as well as + Seras and Hikari (my PCs) +* RDE[http://homepage2.nifty.com/sakazuki/rde_e.html], + VIM[http://vim.org] and TextMate[http://macromates.com] +* Subversion[http://subversion.tigris.org/] +* Redmine[http://redmine.org/] +* Firefox[http://www.mozilla.org/products/firefox/], + Firebug[http://getfirebug.com/], Safari[http://www.apple.com/safari/], and + Thunderbird[http://www.mozilla.org/products/thunderbird/] +* RubyGems[http://docs.rubygems.org/] and Rake[http://rake.rubyforge.org/] +* TortoiseSVN[http://tortoisesvn.tigris.org/] using Apache via + XAMPP[http://www.apachefriends.org/en/xampp.html] +* RDoc (though I'm quite unsatisfied with it) +* Microsoft Windows (yes, I confess!) and MacOS X +* GNUWin32, MinGW and some other tools to make the shell under windows a bit + less useless +* Term::ANSIColor[http://term-ansicolor.rubyforge.org/] +* PLEAC[http://pleac.sourceforge.net/] code examples + +=== Free + +* As you can see, CodeRay was created under heavy use of *free* software. +* So CodeRay is also *free*. +* If you use CodeRay to create software, think about making this software + *free*, too. +* Thanks :) diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay.rb b/vendor/plugins/coderay-0.9.2/lib/coderay.rb new file mode 100644 index 000000000..d8f3fd53d --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay.rb @@ -0,0 +1,322 @@ +# = CodeRay Library +# +# CodeRay is a Ruby library for syntax highlighting. +# +# I try to make CodeRay easy to use and intuitive, but at the same time fully featured, complete, +# fast and efficient. +# +# See README. +# +# It consists mainly of +# * the main engine: CodeRay (Scanners::Scanner, Tokens/TokenStream, Encoders::Encoder), PluginHost +# * the scanners in CodeRay::Scanners +# * the encoders in CodeRay::Encoders +# +# Here's a fancy graphic to light up this gray docu: +# +# http://cycnus.de/raindark/coderay/scheme.png +# +# == Documentation +# +# See CodeRay, Encoders, Scanners, Tokens. +# +# == Usage +# +# Remember you need RubyGems to use CodeRay, unless you have it in your load path. Run Ruby with +# -rubygems option if required. +# +# === Highlight Ruby code in a string as html +# +# require 'coderay' +# print CodeRay.scan('puts "Hello, world!"', :ruby).html +# +# # prints something like this: +# puts "Hello, world!" +# +# +# === Highlight C code from a file in a html div +# +# require 'coderay' +# print CodeRay.scan(File.read('ruby.h'), :c).div +# print CodeRay.scan_file('ruby.h').html.div +# +# You can include this div in your page. The used CSS styles can be printed with +# +# % coderay_stylesheet +# +# === Highlight without typing too much +# +# If you are one of the hasty (or lazy, or extremely curious) people, just run this file: +# +# % ruby -rubygems /path/to/coderay/coderay.rb > example.html +# +# and look at the file it created in your browser. +# +# = CodeRay Module +# +# The CodeRay module provides convenience methods for the engine. +# +# * The +lang+ and +format+ arguments select Scanner and Encoder to use. These are +# simply lower-case symbols, like :python or :html. +# * All methods take an optional hash as last parameter, +options+, that is send to +# the Encoder / Scanner. +# * Input and language are always sorted in this order: +code+, +lang+. +# (This is in alphabetical order, if you need a mnemonic ;) +# +# You should be able to highlight everything you want just using these methods; +# so there is no need to dive into CodeRay's deep class hierarchy. +# +# The examples in the demo directory demonstrate common cases using this interface. +# +# = Basic Access Ways +# +# Read this to get a general view what CodeRay provides. +# +# == Scanning +# +# Scanning means analysing an input string, splitting it up into Tokens. +# Each Token knows about what type it is: string, comment, class name, etc. +# +# Each +lang+ (language) has its own Scanner; for example, :ruby code is +# handled by CodeRay::Scanners::Ruby. +# +# CodeRay.scan:: Scan a string in a given language into Tokens. +# This is the most common method to use. +# CodeRay.scan_file:: Scan a file and guess the language using FileType. +# +# The Tokens object you get from these methods can encode itself; see Tokens. +# +# == Encoding +# +# Encoding means compiling Tokens into an output. This can be colored HTML or +# LaTeX, a textual statistic or just the number of non-whitespace tokens. +# +# Each Encoder provides output in a specific +format+, so you select Encoders via +# formats like :html or :statistic. +# +# CodeRay.encode:: Scan and encode a string in a given language. +# CodeRay.encode_tokens:: Encode the given tokens. +# CodeRay.encode_file:: Scan a file, guess the language using FileType and encode it. +# +# == Streaming +# +# Streaming saves RAM by running Scanner and Encoder in some sort of +# pipe mode; see TokenStream. +# +# CodeRay.scan_stream:: Scan in stream mode. +# +# == All-in-One Encoding +# +# CodeRay.encode:: Highlight a string with a given input and output format. +# +# == Instanciating +# +# You can use an Encoder instance to highlight multiple inputs. This way, the setup +# for this Encoder must only be done once. +# +# CodeRay.encoder:: Create an Encoder instance with format and options. +# CodeRay.scanner:: Create an Scanner instance for lang, with '' as default code. +# +# To make use of CodeRay.scanner, use CodeRay::Scanner::code=. +# +# The scanning methods provide more flexibility; we recommend to use these. +# +# == Reusing Scanners and Encoders +# +# If you want to re-use scanners and encoders (because that is faster), see +# CodeRay::Duo for the most convenient (and recommended) interface. +module CodeRay + + $CODERAY_DEBUG ||= false + + # Version: Major.Minor.Teeny[.Revision] + # Major: 0 for pre-stable, 1 for stable + # Minor: feature milestone + # Teeny: development state, 0 for pre-release + # Revision: Subversion Revision number (generated on rake gem:make) + VERSION = '0.9.2' + + require 'coderay/tokens' + require 'coderay/token_classes' + require 'coderay/scanner' + require 'coderay/encoder' + require 'coderay/duo' + require 'coderay/style' + + + class << self + + # Scans the given +code+ (a String) with the Scanner for +lang+. + # + # This is a simple way to use CodeRay. Example: + # require 'coderay' + # page = CodeRay.scan("puts 'Hello, world!'", :ruby).html + # + # See also demo/demo_simple. + def scan code, lang, options = {}, &block + scanner = Scanners[lang].new code, options, &block + scanner.tokenize + end + + # Scans +filename+ (a path to a code file) with the Scanner for +lang+. + # + # If +lang+ is :auto or omitted, the CodeRay::FileType module is used to + # determine it. If it cannot find out what type it is, it uses + # CodeRay::Scanners::Plaintext. + # + # Calls CodeRay.scan. + # + # Example: + # require 'coderay' + # page = CodeRay.scan_file('some_c_code.c').html + def scan_file filename, lang = :auto, options = {}, &block + file = IO.read filename + if lang == :auto + require 'coderay/helpers/file_type' + lang = FileType.fetch filename, :plaintext, true + end + scan file, lang, options = {}, &block + end + + # Scan the +code+ (a string) with the scanner for +lang+. + # + # Calls scan. + # + # See CodeRay.scan. + def scan_stream code, lang, options = {}, &block + options[:stream] = true + scan code, lang, options, &block + end + + # Encode a string in Streaming mode. + # + # This starts scanning +code+ with the the Scanner for +lang+ + # while encodes the output with the Encoder for +format+. + # +options+ will be passed to the Encoder. + # + # See CodeRay::Encoder.encode_stream + def encode_stream code, lang, format, options = {} + encoder(format, options).encode_stream code, lang, options + end + + # Encode a string. + # + # This scans +code+ with the the Scanner for +lang+ and then + # encodes it with the Encoder for +format+. + # +options+ will be passed to the Encoder. + # + # See CodeRay::Encoder.encode + def encode code, lang, format, options = {} + encoder(format, options).encode code, lang, options + end + + # Highlight a string into a HTML

. + # + # CSS styles use classes, so you have to include a stylesheet + # in your output. + # + # See encode. + def highlight code, lang, options = { :css => :class }, format = :div + encode code, lang, format, options + end + + # Encode pre-scanned Tokens. + # Use this together with CodeRay.scan: + # + # require 'coderay' + # + # # Highlight a short Ruby code example in a HTML span + # tokens = CodeRay.scan '1 + 2', :ruby + # puts CodeRay.encode_tokens(tokens, :span) + # + def encode_tokens tokens, format, options = {} + encoder(format, options).encode_tokens tokens, options + end + + # Encodes +filename+ (a path to a code file) with the Scanner for +lang+. + # + # See CodeRay.scan_file. + # Notice that the second argument is the output +format+, not the input language. + # + # Example: + # require 'coderay' + # page = CodeRay.encode_file 'some_c_code.c', :html + def encode_file filename, format, options = {} + tokens = scan_file filename, :auto, get_scanner_options(options) + encode_tokens tokens, format, options + end + + # Highlight a file into a HTML

. + # + # CSS styles use classes, so you have to include a stylesheet + # in your output. + # + # See encode. + def highlight_file filename, options = { :css => :class }, format = :div + encode_file filename, format, options + end + + # Finds the Encoder class for +format+ and creates an instance, passing + # +options+ to it. + # + # Example: + # require 'coderay' + # + # stats = CodeRay.encoder(:statistic) + # stats.encode("puts 17 + 4\n", :ruby) + # + # puts '%d out of %d tokens have the kind :integer.' % [ + # stats.type_stats[:integer].count, + # stats.real_token_count + # ] + # #-> 2 out of 4 tokens have the kind :integer. + def encoder format, options = {} + Encoders[format].new options + end + + # Finds the Scanner class for +lang+ and creates an instance, passing + # +options+ to it. + # + # See Scanner.new. + def scanner lang, options = {} + Scanners[lang].new '', options + end + + # Extract the options for the scanner from the +options+ hash. + # + # Returns an empty Hash if :scanner_options is not set. + # + # This is used if a method like CodeRay.encode has to provide options + # for Encoder _and_ scanner. + def get_scanner_options options + options.fetch :scanner_options, {} + end + + end + + # This Exception is raised when you try to stream with something that is not + # capable of streaming. + class NotStreamableError < Exception + def initialize obj + @obj = obj + end + + def to_s + '%s is not Streamable!' % @obj.class + end + end + + # A dummy module that is included by subclasses of CodeRay::Scanner an CodeRay::Encoder + # to show that they are able to handle streams. + module Streamable + end + +end + +# Run a test script. +if $0 == __FILE__ + $stderr.print 'Press key to print demo.'; gets + # Just use this file as an example of Ruby code. + code = File.read(__FILE__)[/module CodeRay.*/m] + print CodeRay.scan(code, :ruby).html +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/duo.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/duo.rb new file mode 100644 index 000000000..5468dda8d --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/duo.rb @@ -0,0 +1,85 @@ +module CodeRay + + # = Duo + # + # A Duo is a convenient way to use CodeRay. You just create a Duo, + # giving it a lang (language of the input code) and a format (desired + # output format), and call Duo#highlight with the code. + # + # Duo makes it easy to re-use both scanner and encoder for a repetitive + # task. It also provides a very easy interface syntax: + # + # require 'coderay' + # CodeRay::Duo[:python, :div].highlight 'import this' + # + # Until you want to do uncommon things with CodeRay, I recommend to use + # this method, since it takes care of everything. + class Duo + + attr_accessor :lang, :format, :options + + # Create a new Duo, holding a lang and a format to highlight code. + # + # simple: + # CodeRay::Duo[:ruby, :page].highlight 'bla 42' + # + # streaming: + # CodeRay::Duo[:ruby, :page].highlight 'bar 23', :stream => true + # + # with options: + # CodeRay::Duo[:ruby, :html, :hint => :debug].highlight '????::??' + # + # alternative syntax without options: + # CodeRay::Duo[:ruby => :statistic].encode 'class << self; end' + # + # alternative syntax with options: + # CodeRay::Duo[{ :ruby => :statistic }, :do => :something].encode 'abc' + # + # The options are forwarded to scanner and encoder + # (see CodeRay.get_scanner_options). + def initialize lang = nil, format = nil, options = {} + if format == nil and lang.is_a? Hash and lang.size == 1 + @lang = lang.keys.first + @format = lang[@lang] + else + @lang = lang + @format = format + end + @options = options + end + + class << self + # To allow calls like Duo[:ruby, :html].highlight. + alias [] new + end + + # The scanner of the duo. Only created once. + def scanner + @scanner ||= CodeRay.scanner @lang, CodeRay.get_scanner_options(@options) + end + + # The encoder of the duo. Only created once. + def encoder + @encoder ||= CodeRay.encoder @format, @options + end + + # Tokenize and highlight the code using +scanner+ and +encoder+. + # + # If the :stream option is set, the Duo will go into streaming mode, + # saving memory for the cost of time. + def encode code, options = { :stream => false } + stream = options.delete :stream + options = @options.merge options + if stream + encoder.encode_stream(code, @lang, options) + else + scanner.code = code + encoder.encode_tokens(scanner.tokenize, options) + end + end + alias highlight encode + + end + +end + diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoder.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoder.rb new file mode 100644 index 000000000..3ae29244b --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoder.rb @@ -0,0 +1,213 @@ +module CodeRay + + # This module holds the Encoder class and its subclasses. + # For example, the HTML encoder is named CodeRay::Encoders::HTML + # can be found in coderay/encoders/html. + # + # Encoders also provides methods and constants for the register + # mechanism and the [] method that returns the Encoder class + # belonging to the given format. + module Encoders + extend PluginHost + plugin_path File.dirname(__FILE__), 'encoders' + + # = Encoder + # + # The Encoder base class. Together with Scanner and + # Tokens, it forms the highlighting triad. + # + # Encoder instances take a Tokens object and do something with it. + # + # The most common Encoder is surely the HTML encoder + # (CodeRay::Encoders::HTML). It highlights the code in a colorful + # html page. + # If you want the highlighted code in a div or a span instead, + # use its subclasses Div and Span. + class Encoder + extend Plugin + plugin_host Encoders + + attr_reader :token_stream + + class << self + + # Returns if the Encoder can be used in streaming mode. + def streamable? + is_a? Streamable + end + + # If FILE_EXTENSION isn't defined, this method returns the + # downcase class name instead. + def const_missing sym + if sym == :FILE_EXTENSION + plugin_id + else + super + end + end + + end + + # Subclasses are to store their default options in this constant. + DEFAULT_OPTIONS = { :stream => false } + + # The options you gave the Encoder at creating. + attr_accessor :options + + # Creates a new Encoder. + # +options+ is saved and used for all encode operations, as long + # as you don't overwrite it there by passing additional options. + # + # Encoder objects provide three encode methods: + # - encode simply takes a +code+ string and a +lang+ + # - encode_tokens expects a +tokens+ object instead + # - encode_stream is like encode, but uses streaming mode. + # + # Each method has an optional +options+ parameter. These are + # added to the options you passed at creation. + def initialize options = {} + @options = self.class::DEFAULT_OPTIONS.merge options + raise "I am only the basic Encoder class. I can't encode "\ + "anything. :( Use my subclasses." if self.class == Encoder + end + + # Encode a Tokens object. + def encode_tokens tokens, options = {} + options = @options.merge options + setup options + compile tokens, options + finish options + end + + # Encode the given +code+ after tokenizing it using the Scanner + # for +lang+. + def encode code, lang, options = {} + options = @options.merge options + scanner_options = CodeRay.get_scanner_options(options) + tokens = CodeRay.scan code, lang, scanner_options + encode_tokens tokens, options + end + + # You can use highlight instead of encode, if that seems + # more clear to you. + alias highlight encode + + # Encode the given +code+ using the Scanner for +lang+ in + # streaming mode. + def encode_stream code, lang, options = {} + raise NotStreamableError, self unless kind_of? Streamable + options = @options.merge options + setup options + scanner_options = CodeRay.get_scanner_options options + @token_stream = + CodeRay.scan_stream code, lang, scanner_options, &self + finish options + end + + # Behave like a proc. The token method is converted to a proc. + def to_proc + method(:token).to_proc + end + + # Return the default file extension for outputs of this encoder. + def file_extension + self.class::FILE_EXTENSION + end + + protected + + # Called with merged options before encoding starts. + # Sets @out to an empty string. + # + # See the HTML Encoder for an example of option caching. + def setup options + @out = '' + end + + # Called with +content+ and +kind+ of the currently scanned token. + # For simple scanners, it's enougth to implement this method. + # + # By default, it calls text_token or block_token, depending on + # whether +content+ is a String. + def token content, kind + encoded_token = + if content.is_a? ::String + text_token content, kind + elsif content.is_a? ::Symbol + block_token content, kind + else + raise 'Unknown token content type: %p' % [content] + end + append_encoded_token_to_output encoded_token + end + + def append_encoded_token_to_output encoded_token + @out << encoded_token if encoded_token && defined?(@out) && @out + end + + # Called for each text token ([text, kind]), where text is a String. + def text_token text, kind + end + + # Called for each block (non-text) token ([action, kind]), + # where +action+ is a Symbol. + # + # Calls open_token, close_token, begin_line, and end_line according to + # the value of +action+. + def block_token action, kind + case action + when :open + open_token kind + when :close + close_token kind + when :begin_line + begin_line kind + when :end_line + end_line kind + else + raise 'unknown block action: %p' % action + end + end + + # Called for each block token at the start of the block ([:open, kind]). + def open_token kind + end + + # Called for each block token end of the block ([:close, kind]). + def close_token kind + end + + # Called for each line token block at the start of the line ([:begin_line, kind]). + def begin_line kind + end + + # Called for each line token block at the end of the line ([:end_line, kind]). + def end_line kind + end + + # Called with merged options after encoding starts. + # The return value is the result of encoding, typically @out. + def finish options + @out + end + + # Do the encoding. + # + # The already created +tokens+ object must be used; it can be a + # TokenStream or a Tokens object. + if RUBY_VERSION >= '1.9' + def compile tokens, options + for text, kind in tokens + token text, kind + end + end + else + def compile tokens, options + tokens.each(&self) + end + end + + end + + end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/_map.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/_map.rb new file mode 100644 index 000000000..526c3a07c --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/_map.rb @@ -0,0 +1,12 @@ +module CodeRay +module Encoders + + map \ + :loc => :lines_of_code, + :plain => :text, + :stats => :statistic, + :terminal => :term, + :tex => :latex + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/comment_filter.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/comment_filter.rb new file mode 100644 index 000000000..4d3fb54c2 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/comment_filter.rb @@ -0,0 +1,43 @@ +($:.unshift '../..'; require 'coderay') unless defined? CodeRay +module CodeRay +module Encoders + + load :token_class_filter + + class CommentFilter < TokenClassFilter + + register_for :comment_filter + + DEFAULT_OPTIONS = superclass::DEFAULT_OPTIONS.merge \ + :exclude => [:comment] + + end + +end +end + +if $0 == __FILE__ + $VERBOSE = true + $: << File.join(File.dirname(__FILE__), '..') + eval DATA.read, nil, $0, __LINE__ + 4 +end + +__END__ +require 'test/unit' + +class CommentFilterTest < Test::Unit::TestCase + + def test_filtering_comments + tokens = CodeRay.scan <<-RUBY, :ruby +#!/usr/bin/env ruby +# a minimal Ruby program +puts "Hello world!" + RUBY + assert_equal <<-RUBY_FILTERED, tokens.comment_filter.text +#!/usr/bin/env ruby + +puts "Hello world!" + RUBY_FILTERED + end + +end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/count.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/count.rb new file mode 100644 index 000000000..c9a6dfdea --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/count.rb @@ -0,0 +1,21 @@ +module CodeRay +module Encoders + + class Count < Encoder + + include Streamable + register_for :count + + protected + + def setup options + @out = 0 + end + + def token text, kind + @out += 1 + end + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/debug.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/debug.rb new file mode 100644 index 000000000..a4b064833 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/debug.rb @@ -0,0 +1,49 @@ +module CodeRay +module Encoders + + # = Debug Encoder + # + # Fast encoder producing simple debug output. + # + # It is readable and diff-able and is used for testing. + # + # You cannot fully restore the tokens information from the + # output, because consecutive :space tokens are merged. + # Use Tokens#dump for caching purposes. + class Debug < Encoder + + include Streamable + register_for :debug + + FILE_EXTENSION = 'raydebug' + + protected + def text_token text, kind + if kind == :space + text + else + text = text.gsub(/[)\\]/, '\\\\\0') # escape ) and \ + "#{kind}(#{text})" + end + end + + def open_token kind + "#{kind}<" + end + + def close_token kind + ">" + end + + def begin_line kind + "#{kind}[" + end + + def end_line kind + "]" + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/div.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/div.rb new file mode 100644 index 000000000..41201724a --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/div.rb @@ -0,0 +1,19 @@ +module CodeRay +module Encoders + + load :html + + class Div < HTML + + FILE_EXTENSION = 'div.html' + + register_for :div + + DEFAULT_OPTIONS = HTML::DEFAULT_OPTIONS.merge \ + :css => :style, + :wrap => :div + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/filter.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/filter.rb new file mode 100644 index 000000000..5e4b34d13 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/filter.rb @@ -0,0 +1,75 @@ +($:.unshift '../..'; require 'coderay') unless defined? CodeRay +module CodeRay +module Encoders + + class Filter < Encoder + + register_for :filter + + protected + def setup options + @out = Tokens.new + end + + def text_token text, kind + [text, kind] if include_text_token? text, kind + end + + def include_text_token? text, kind + true + end + + def block_token action, kind + [action, kind] if include_block_token? action, kind + end + + def include_block_token? action, kind + true + end + + end + +end +end + +if $0 == __FILE__ + $VERBOSE = true + $: << File.join(File.dirname(__FILE__), '..') + eval DATA.read, nil, $0, __LINE__ + 4 +end + +__END__ +require 'test/unit' + +class FilterTest < Test::Unit::TestCase + + def test_creation + assert CodeRay::Encoders::Filter < CodeRay::Encoders::Encoder + filter = nil + assert_nothing_raised do + filter = CodeRay.encoder :filter + end + assert_kind_of CodeRay::Encoders::Encoder, filter + end + + def test_filtering_text_tokens + tokens = CodeRay::Tokens.new + 10.times do |i| + tokens << [i.to_s, :index] + end + assert_equal tokens, CodeRay::Encoders::Filter.new.encode_tokens(tokens) + assert_equal tokens, tokens.filter + end + + def test_filtering_block_tokens + tokens = CodeRay::Tokens.new + 10.times do |i| + tokens << [:open, :index] + tokens << [i.to_s, :content] + tokens << [:close, :index] + end + assert_equal tokens, CodeRay::Encoders::Filter.new.encode_tokens(tokens) + assert_equal tokens, tokens.filter + end + +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html.rb new file mode 100644 index 000000000..73d2c49c3 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html.rb @@ -0,0 +1,305 @@ +require 'set' + +module CodeRay +module Encoders + + # = HTML Encoder + # + # This is CodeRay's most important highlighter: + # It provides save, fast XHTML generation and CSS support. + # + # == Usage + # + # require 'coderay' + # puts CodeRay.scan('Some /code/', :ruby).html #-> a HTML page + # puts CodeRay.scan('Some /code/', :ruby).html(:wrap => :span) + # #-> Some /code/ + # puts CodeRay.scan('Some /code/', :ruby).span #-> the same + # + # puts CodeRay.scan('Some code', :ruby).html( + # :wrap => nil, + # :line_numbers => :inline, + # :css => :style + # ) + # #-> 1 Some code + # + # == Options + # + # === :tab_width + # Convert \t characters to +n+ spaces (a number.) + # Default: 8 + # + # === :css + # How to include the styles; can be :class or :style. + # + # Default: :class + # + # === :wrap + # Wrap in :page, :div, :span or nil. + # + # You can also use Encoders::Div and Encoders::Span. + # + # Default: nil + # + # === :title + # + # The title of the HTML page (works only when :wrap is set to :page.) + # + # Default: 'CodeRay output' + # + # === :line_numbers + # Include line numbers in :table, :inline, :list or nil (no line numbers) + # + # Default: nil + # + # === :line_number_start + # Where to start with line number counting. + # + # Default: 1 + # + # === :bold_every + # Make every +n+-th number appear bold. + # + # Default: 10 + # + # === :highlight_lines + # + # Highlights certain line numbers. + # Can be any Enumerable, typically just an Array or Range, of numbers. + # + # Bolding is deactivated when :highlight_lines is set. It only makes sense + # in combination with :line_numbers. + # + # Default: nil + # + # === :hint + # Include some information into the output using the title attribute. + # Can be :info (show token type on mouse-over), :info_long (with full path) + # or :debug (via inspect). + # + # Default: false + class HTML < Encoder + + include Streamable + register_for :html + + FILE_EXTENSION = 'html' + + DEFAULT_OPTIONS = { + :tab_width => 8, + + :css => :class, + + :style => :cycnus, + :wrap => nil, + :title => 'CodeRay output', + + :line_numbers => nil, + :line_number_start => 1, + :bold_every => 10, + :highlight_lines => nil, + + :hint => false, + } + + helper :output, :css + + attr_reader :css + + protected + + HTML_ESCAPE = { #:nodoc: + '&' => '&', + '"' => '"', + '>' => '>', + '<' => '<', + } + + # This was to prevent illegal HTML. + # Strange chars should still be avoided in codes. + evil_chars = Array(0x00...0x20) - [?\n, ?\t, ?\s] + evil_chars.each { |i| HTML_ESCAPE[i.chr] = ' ' } + #ansi_chars = Array(0x7f..0xff) + #ansi_chars.each { |i| HTML_ESCAPE[i.chr] = '&#%d;' % i } + # \x9 (\t) and \xA (\n) not included + #HTML_ESCAPE_PATTERN = /[\t&"><\0-\x8\xB-\x1f\x7f-\xff]/ + HTML_ESCAPE_PATTERN = /[\t"&><\0-\x8\xB-\x1f]/ + + TOKEN_KIND_TO_INFO = Hash.new { |h, kind| + h[kind] = + case kind + when :pre_constant + 'Predefined constant' + else + kind.to_s.gsub(/_/, ' ').gsub(/\b\w/) { $&.capitalize } + end + } + + TRANSPARENT_TOKEN_KINDS = [ + :delimiter, :modifier, :content, :escape, :inline_delimiter, + ].to_set + + # Generate a hint about the given +classes+ in a +hint+ style. + # + # +hint+ may be :info, :info_long or :debug. + def self.token_path_to_hint hint, classes + title = + case hint + when :info + TOKEN_KIND_TO_INFO[classes.first] + when :info_long + classes.reverse.map { |kind| TOKEN_KIND_TO_INFO[kind] }.join('/') + when :debug + classes.inspect + end + title ? " title=\"#{title}\"" : '' + end + + def setup options + super + + @HTML_ESCAPE = HTML_ESCAPE.dup + @HTML_ESCAPE["\t"] = ' ' * options[:tab_width] + + @opened = [nil] + @css = CSS.new options[:style] + + hint = options[:hint] + if hint and not [:debug, :info, :info_long].include? hint + raise ArgumentError, "Unknown value %p for :hint; \ + expected :info, :debug, false, or nil." % hint + end + + case options[:css] + + when :class + @css_style = Hash.new do |h, k| + c = CodeRay::Tokens::ClassOfKind[k.first] + if c == :NO_HIGHLIGHT and not hint + h[k.dup] = false + else + title = if hint + HTML.token_path_to_hint(hint, k[1..-1] << k.first) + else + '' + end + if c == :NO_HIGHLIGHT + h[k.dup] = '' % [title] + else + h[k.dup] = '' % [title, c] + end + end + end + + when :style + @css_style = Hash.new do |h, k| + if k.is_a? ::Array + styles = k.dup + else + styles = [k] + end + type = styles.first + classes = styles.map { |c| Tokens::ClassOfKind[c] } + if classes.first == :NO_HIGHLIGHT and not hint + h[k] = false + else + styles.shift if TRANSPARENT_TOKEN_KINDS.include? styles.first + title = HTML.token_path_to_hint hint, styles + style = @css[*classes] + h[k] = + if style + '' % [title, style] + else + false + end + end + end + + else + raise ArgumentError, "Unknown value %p for :css." % options[:css] + + end + end + + def finish options + not_needed = @opened.shift + @out << '' * @opened.size + unless @opened.empty? + warn '%d tokens still open: %p' % [@opened.size, @opened] + end + + @out.extend Output + @out.css = @css + @out.numerize! options[:line_numbers], options + @out.wrap! options[:wrap] + @out.apply_title! options[:title] + + super + end + + def token text, type = :plain + case text + + when nil + # raise 'Token with nil as text was given: %p' % [[text, type]] + + when String + if text =~ /#{HTML_ESCAPE_PATTERN}/o + text = text.gsub(/#{HTML_ESCAPE_PATTERN}/o) { |m| @HTML_ESCAPE[m] } + end + @opened[0] = type + if text != "\n" && style = @css_style[@opened] + @out << style << text << '' + else + @out << text + end + + + # token groups, eg. strings + when :open + @opened[0] = type + @out << (@css_style[@opened] || '') + @opened << type + when :close + if @opened.empty? + # nothing to close + else + if $CODERAY_DEBUG and (@opened.size == 1 or @opened.last != type) + raise 'Malformed token stream: Trying to close a token (%p) \ + that is not open. Open are: %p.' % [type, @opened[1..-1]] + end + @out << '' + @opened.pop + end + + # whole lines to be highlighted, eg. a deleted line in a diff + when :begin_line + @opened[0] = type + if style = @css_style[@opened] + @out << style.sub('' + end + @opened << type + when :end_line + if @opened.empty? + # nothing to close + else + if $CODERAY_DEBUG and (@opened.size == 1 or @opened.last != type) + raise 'Malformed token stream: Trying to close a line (%p) \ + that is not open. Open are: %p.' % [type, @opened[1..-1]] + end + @out << '

' + @opened.pop + end + + else + raise 'unknown token kind: %p' % [text] + + end + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/css.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/css.rb new file mode 100644 index 000000000..09ac8bc07 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/css.rb @@ -0,0 +1,70 @@ +module CodeRay +module Encoders + + class HTML + class CSS + + attr :stylesheet + + def CSS.load_stylesheet style = nil + CodeRay::Styles[style] + end + + def initialize style = :default + @classes = Hash.new + style = CSS.load_stylesheet style + @stylesheet = [ + style::CSS_MAIN_STYLES, + style::TOKEN_COLORS.gsub(/^(?!$)/, '.CodeRay ') + ].join("\n") + parse style::TOKEN_COLORS + end + + def [] *styles + cl = @classes[styles.first] + return '' unless cl + style = '' + 1.upto(styles.size) do |offset| + break if style = cl[styles[offset .. -1]] + end + # warn 'Style not found: %p' % [styles] if style.empty? + return style + end + + private + + CSS_CLASS_PATTERN = / + ( # $1 = selectors + (?: + (?: \s* \. [-\w]+ )+ + \s* ,? + )+ + ) + \s* \{ \s* + ( [^\}]+ )? # $2 = style + \s* \} \s* + | + ( . ) # $3 = error + /mx + def parse stylesheet + stylesheet.scan CSS_CLASS_PATTERN do |selectors, style, error| + raise "CSS parse error: '#{error.inspect}' not recognized" if error + for selector in selectors.split(',') + classes = selector.scan(/[-\w]+/) + cl = classes.pop + @classes[cl] ||= Hash.new + @classes[cl][classes] = style.to_s.strip.delete(' ').chomp(';') + end + end + end + + end + end + +end +end + +if $0 == __FILE__ + require 'pp' + pp CodeRay::Encoders::HTML::CSS.new +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/numerization.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/numerization.rb new file mode 100644 index 000000000..7058edd87 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/numerization.rb @@ -0,0 +1,133 @@ +module CodeRay +module Encoders + + class HTML + + module Output + + def numerize *args + clone.numerize!(*args) + end + +=begin NUMERIZABLE_WRAPPINGS = { + :table => [:div, :page, nil], + :inline => :all, + :list => [:div, :page, nil] + } + NUMERIZABLE_WRAPPINGS.default = :all +=end + def numerize! mode = :table, options = {} + return self unless mode + + options = DEFAULT_OPTIONS.merge options + + start = options[:line_number_start] + unless start.is_a? Integer + raise ArgumentError, "Invalid value %p for :line_number_start; Integer expected." % start + end + + #allowed_wrappings = NUMERIZABLE_WRAPPINGS[mode] + #unless allowed_wrappings == :all or allowed_wrappings.include? options[:wrap] + # raise ArgumentError, "Can't numerize, :wrap must be in %p, but is %p" % [NUMERIZABLE_WRAPPINGS, options[:wrap]] + #end + + bold_every = options[:bold_every] + highlight_lines = options[:highlight_lines] + bolding = + if bold_every == false && highlight_lines == nil + proc { |line| line.to_s } + elsif highlight_lines.is_a? Enumerable + highlight_lines = highlight_lines.to_set + proc do |line| + if highlight_lines.include? line + "#{line}" # highlighted line numbers in bold + else + line.to_s + end + end + elsif bold_every.is_a? Integer + raise ArgumentError, ":bolding can't be 0." if bold_every == 0 + proc do |line| + if line % bold_every == 0 + "#{line}" # every bold_every-th number in bold + else + line.to_s + end + end + else + raise ArgumentError, 'Invalid value %p for :bolding; false or Integer expected.' % bold_every + end + + case mode + when :inline + max_width = (start + line_count).to_s.size + line_number = start + gsub!(/^/) do + line_number_text = bolding.call line_number + indent = ' ' * (max_width - line_number.to_s.size) # TODO: Optimize (10^x) + res = "#{indent}#{line_number_text} " + line_number += 1 + res + end + + when :table + # This is really ugly. + # Because even monospace fonts seem to have different heights when bold, + # I make the newline bold, both in the code and the line numbers. + # FIXME Still not working perfect for Mr. Internet Exploder + line_numbers = (start ... start + line_count).to_a.map(&bolding).join("\n") + line_numbers << "\n" # also for Mr. MS Internet Exploder :-/ + line_numbers.gsub!(/\n/) { "\n" } + + line_numbers_table_tpl = TABLE.apply('LINE_NUMBERS', line_numbers) + gsub!(/<\/div>\n/) { '

' } + gsub!(/\n/) { "\n" } + wrap_in! line_numbers_table_tpl + @wrapped_in = :div + + when :list + opened_tags = [] + gsub!(/^.*$\n?/) do |line| + line.chomp! + + open = opened_tags.join + line.scan(%r!<(/)?span[^>]*>?!) do |close,| + if close + opened_tags.pop + else + opened_tags << $& + end + end + close = '' * opened_tags.size + + "

#{open}#{line}#{close}

\n" + end + chomp!("\n") + wrap_in! LIST + @wrapped_in = :div + + else + raise ArgumentError, 'Unknown value %p for mode: expected one of %p' % + [mode, [:table, :list, :inline]] + end + + self + end + + def line_count + line_count = count("\n") + position_of_last_newline = rindex(?\n) + if position_of_last_newline + after_last_newline = self[position_of_last_newline + 1 .. -1] + ends_with_newline = after_last_newline[/\A(?:<\/span>)*\z/] + line_count += 1 if not ends_with_newline + end + line_count + end + + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/output.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/output.rb new file mode 100644 index 000000000..28574a5de --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/html/output.rb @@ -0,0 +1,206 @@ +module CodeRay +module Encoders + + class HTML + + # This module is included in the output String from thew HTML Encoder. + # + # It provides methods like wrap, div, page etc. + # + # Remember to use #clone instead of #dup to keep the modules the object was + # extended with. + # + # TODO: more doc. + module Output + + require 'coderay/encoders/html/numerization.rb' + + attr_accessor :css + + class << self + + # This makes Output look like a class. + # + # Example: + # + # a = Output.new 'Code' + # a.wrap! :page + def new string, css = CSS.new, element = nil + output = string.clone.extend self + output.wrapped_in = element + output.css = css + output + end + + # Raises an exception if an object that doesn't respond to to_str is extended by Output, + # to prevent users from misuse. Use Module#remove_method to disable. + def extended o + warn "The Output module is intended to extend instances of String, not #{o.class}." unless o.respond_to? :to_str + end + + def make_stylesheet css, in_tag = false + sheet = css.stylesheet + sheet = <<-CSS if in_tag + + CSS + sheet + end + + def page_template_for_css css + sheet = make_stylesheet css + PAGE.apply 'CSS', sheet + end + + # Define a new wrapper. This is meta programming. + def wrapper *wrappers + wrappers.each do |wrapper| + define_method wrapper do |*args| + wrap wrapper, *args + end + define_method "#{wrapper}!".to_sym do |*args| + wrap! wrapper, *args + end + end + end + + end + + wrapper :div, :span, :page + + def wrapped_in? element + wrapped_in == element + end + + def wrapped_in + @wrapped_in ||= nil + end + attr_writer :wrapped_in + + def wrap_in template + clone.wrap_in! template + end + + def wrap_in! template + Template.wrap! self, template, 'CONTENT' + self + end + + def apply_title! title + self.sub!(/()(<\/title>)/) { $1 + title + $2 } + self + end + + def wrap! element, *args + return self if not element or element == wrapped_in + case element + when :div + raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? nil + wrap_in! DIV + when :span + raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? nil + wrap_in! SPAN + when :page + wrap! :div if wrapped_in? nil + raise "Can't wrap %p in %p" % [wrapped_in, element] unless wrapped_in? :div + wrap_in! Output.page_template_for_css(@css) + if args.first.is_a?(Hash) && title = args.first[:title] + apply_title! title + end + self + when nil + return self + else + raise "Unknown value %p for :wrap" % element + end + @wrapped_in = element + self + end + + def wrap *args + clone.wrap!(*args) + end + + def stylesheet in_tag = false + Output.make_stylesheet @css, in_tag + end + + class Template < String + + def self.wrap! str, template, target + target = Regexp.new(Regexp.escape("<%#{target}%>")) + if template =~ target + str[0,0] = $` + str << $' + else + raise "Template target <%%%p%%> not found" % target + end + end + + def apply target, replacement + target = Regexp.new(Regexp.escape("<%#{target}%>")) + if self =~ target + Template.new($` + replacement + $') + else + raise "Template target <%%%p%%> not found" % target + end + end + + module Simple + def ` str #` <-- for stupid editors + Template.new str + end + end + end + + extend Template::Simple + +#-- don't include the templates in docu + + SPAN = `<span class="CodeRay"><%CONTENT%></span>` + + DIV = <<-`DIV` +<div class="CodeRay"> + <div class="code"><pre><%CONTENT%></pre></div> +</div> + DIV + + TABLE = <<-`TABLE` +<table class="CodeRay"><tr> + <td class="line_numbers" title="click to toggle" onclick="with (this.firstChild.style) { display = (display == '') ? 'none' : '' }"><pre><%LINE_NUMBERS%></pre></td> + <td class="code"><pre ondblclick="with (this.style) { overflow = (overflow == 'auto' || overflow == '') ? 'visible' : 'auto' }"><%CONTENT%></pre></td> +</tr></table> + TABLE + # title="double click to expand" + + LIST = <<-`LIST` +<ol class="CodeRay"> +<%CONTENT%> +</ol> + LIST + + PAGE = <<-`PAGE` +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="de"> +<head> + <meta http-equiv="content-type" content="text/html; charset=utf-8" /> + <title> + + + + +<%CONTENT%> + + + PAGE + + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/json.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/json.rb new file mode 100644 index 000000000..7aa077c28 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/json.rb @@ -0,0 +1,69 @@ +($:.unshift '../..'; require 'coderay') unless defined? CodeRay +module CodeRay +module Encoders + + # = JSON Encoder + class JSON < Encoder + + register_for :json + FILE_EXTENSION = 'json' + + protected + def setup options + begin + require 'json' + rescue LoadError + require 'rubygems' + require 'json' + end + @out = [] + end + + def text_token text, kind + { :type => 'text', :text => text, :kind => kind } + end + + def block_token action, kind + { :type => 'block', :action => action, :kind => kind } + end + + def finish options + @out.to_json + end + + end + +end +end + +if $0 == __FILE__ + $VERBOSE = true + $: << File.join(File.dirname(__FILE__), '..') + eval DATA.read, nil, $0, __LINE__ + 4 +end + +__END__ +require 'test/unit' +$:.delete '.' +require 'rubygems' if RUBY_VERSION < '1.9' + +class JSONEncoderTest < Test::Unit::TestCase + + def test_json_output + tokens = CodeRay.scan <<-RUBY, :ruby +puts "Hello world!" + RUBY + require 'json' + assert_equal [ + {"type"=>"text", "text"=>"puts", "kind"=>"ident"}, + {"type"=>"text", "text"=>" ", "kind"=>"space"}, + {"type"=>"block", "action"=>"open", "kind"=>"string"}, + {"type"=>"text", "text"=>"\"", "kind"=>"delimiter"}, + {"type"=>"text", "text"=>"Hello world!", "kind"=>"content"}, + {"type"=>"text", "text"=>"\"", "kind"=>"delimiter"}, + {"type"=>"block", "action"=>"close", "kind"=>"string"}, + {"type"=>"text", "text"=>"\n", "kind"=>"space"} + ], JSON.load(tokens.json) + end + +end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/lines_of_code.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/lines_of_code.rb new file mode 100644 index 000000000..c1ad66e2e --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/lines_of_code.rb @@ -0,0 +1,90 @@ +($:.unshift '../..'; require 'coderay') unless defined? CodeRay +module CodeRay +module Encoders + + # Counts the LoC (Lines of Code). Returns an Integer >= 0. + # + # Alias: :loc + # + # Everything that is not comment, markup, doctype/shebang, or an empty line, + # is considered to be code. + # + # For example, + # * HTML files not containing JavaScript have 0 LoC + # * in a Java class without comments, LoC is the number of non-empty lines + # + # A Scanner class should define the token kinds that are not code in the + # KINDS_NOT_LOC constant, which defaults to [:comment, :doctype]. + class LinesOfCode < Encoder + + register_for :lines_of_code + + NON_EMPTY_LINE = /^\s*\S.*$/ + + def compile tokens, options + if scanner = tokens.scanner + kinds_not_loc = scanner.class::KINDS_NOT_LOC + else + warn ArgumentError, 'Tokens have no scanner.' if $VERBOSE + kinds_not_loc = CodeRay::Scanners::Scanner::KINDS_NOT_LOC + end + code = tokens.token_class_filter :exclude => kinds_not_loc + @loc = code.text.scan(NON_EMPTY_LINE).size + end + + def finish options + @loc + end + + end + +end +end + +if $0 == __FILE__ + $VERBOSE = true + $: << File.join(File.dirname(__FILE__), '..') + eval DATA.read, nil, $0, __LINE__ + 4 +end + +__END__ +require 'test/unit' + +class LinesOfCodeTest < Test::Unit::TestCase + + def test_creation + assert CodeRay::Encoders::LinesOfCode < CodeRay::Encoders::Encoder + filter = nil + assert_nothing_raised do + filter = CodeRay.encoder :loc + end + assert_kind_of CodeRay::Encoders::LinesOfCode, filter + assert_nothing_raised do + filter = CodeRay.encoder :lines_of_code + end + assert_kind_of CodeRay::Encoders::LinesOfCode, filter + end + + def test_lines_of_code + tokens = CodeRay.scan <<-RUBY, :ruby +#!/usr/bin/env ruby + +# a minimal Ruby program +puts "Hello world!" + RUBY + assert_equal 1, CodeRay::Encoders::LinesOfCode.new.encode_tokens(tokens) + assert_equal 1, tokens.lines_of_code + assert_equal 1, tokens.loc + end + + def test_filtering_block_tokens + tokens = CodeRay::Tokens.new + tokens << ["Hello\n", :world] + tokens << ["Hello\n", :space] + tokens << ["Hello\n", :comment] + assert_equal 2, CodeRay::Encoders::LinesOfCode.new.encode_tokens(tokens) + assert_equal 2, tokens.lines_of_code + assert_equal 2, tokens.loc + end + +end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/null.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/null.rb new file mode 100644 index 000000000..add3862a3 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/null.rb @@ -0,0 +1,26 @@ +module CodeRay +module Encoders + + # = Null Encoder + # + # Does nothing and returns an empty string. + class Null < Encoder + + include Streamable + register_for :null + + # Defined for faster processing + def to_proc + proc {} + end + + protected + + def token(*) + # do nothing + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/page.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/page.rb new file mode 100644 index 000000000..1b69cce97 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/page.rb @@ -0,0 +1,20 @@ +module CodeRay +module Encoders + + load :html + + class Page < HTML + + FILE_EXTENSION = 'html' + + register_for :page + + DEFAULT_OPTIONS = HTML::DEFAULT_OPTIONS.merge \ + :css => :class, + :wrap => :page, + :line_numbers => :table + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/span.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/span.rb new file mode 100644 index 000000000..319f6fd09 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/span.rb @@ -0,0 +1,19 @@ +module CodeRay +module Encoders + + load :html + + class Span < HTML + + FILE_EXTENSION = 'span.html' + + register_for :span + + DEFAULT_OPTIONS = HTML::DEFAULT_OPTIONS.merge \ + :css => :style, + :wrap => :span + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/statistic.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/statistic.rb new file mode 100644 index 000000000..6d0c64680 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/statistic.rb @@ -0,0 +1,77 @@ +module CodeRay +module Encoders + + # Makes a statistic for the given tokens. + class Statistic < Encoder + + include Streamable + register_for :stats, :statistic + + attr_reader :type_stats, :real_token_count + + protected + + TypeStats = Struct.new :count, :size + + def setup options + @type_stats = Hash.new { |h, k| h[k] = TypeStats.new 0, 0 } + @real_token_count = 0 + end + + def generate tokens, options + @tokens = tokens + super + end + + def text_token text, kind + @real_token_count += 1 unless kind == :space + @type_stats[kind].count += 1 + @type_stats[kind].size += text.size + @type_stats['TOTAL'].size += text.size + @type_stats['TOTAL'].count += 1 + end + + # TODO Hierarchy handling + def block_token action, kind + @type_stats['TOTAL'].count += 1 + @type_stats['open/close'].count += 1 + end + + STATS = <<-STATS + +Code Statistics + +Tokens %8d + Non-Whitespace %8d +Bytes Total %8d + +Token Types (%d): + type count ratio size (average) +------------------------------------------------------------- +%s + STATS +# space 12007 33.81 % 1.7 + TOKEN_TYPES_ROW = <<-TKR + %-20s %8d %6.2f %% %5.1f + TKR + + def finish options + all = @type_stats['TOTAL'] + all_count, all_size = all.count, all.size + @type_stats.each do |type, stat| + stat.size /= stat.count.to_f + end + types_stats = @type_stats.sort_by { |k, v| [-v.count, k.to_s] }.map do |k, v| + TOKEN_TYPES_ROW % [k, v.count, 100.0 * v.count / all_count, v.size] + end.join + STATS % [ + all_count, @real_token_count, all_size, + @type_stats.delete_if { |k, v| k.is_a? String }.size, + types_stats + ] + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/term.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/term.rb new file mode 100644 index 000000000..1f284ed13 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/term.rb @@ -0,0 +1,158 @@ +# encoders/term.rb +# By Rob Aldred (http://robaldred.co.uk) +# Based on idea by Nathan Weizenbaum (http://nex-3.com) +# MIT License (http://www.opensource.org/licenses/mit-license.php) +# +# A CodeRay encoder that outputs code highlighted for a color terminal. +# Check out http://robaldred.co.uk + +module CodeRay + module Encoders + class Term < Encoder + register_for :term + + TOKEN_COLORS = { + :annotation => '35', + :attribute_name => '33', + :attribute_name_fat => '33', + :attribute_value => '31', + :attribute_value_fat => '31', + :bin => '1;35', + :char => {:self => '36', :delimiter => '34'}, + :class => '1;35', + :class_variable => '36', + :color => '32', + :comment => '37', + :complex => '34', + :constant => ['34', '4'], + :decoration => '35', + :definition => '1;32', + :directive => ['32', '4'], + :doc => '46', + :doctype => '1;30', + :doc_string => ['31', '4'], + :entity => '33', + :error => ['1;33', '41'], + :exception => '1;31', + :float => '1;35', + :function => '1;34', + :global_variable => '42', + :hex => '1;36', + :important => '1;31', + :include => '33', + :integer => '1;34', + :interpreted => '1;35', + :key => '35', + :label => '1;4', + :local_variable => '33', + :oct => '1;35', + :operator_name => '1;29', + :pre_constant => '1;36', + :pre_type => '1;30', + :predefined => ['4', '1;34'], + :preprocessor => '36', + :pseudo_class => '34', + :regexp => { + :content => '31', + :delimiter => '1;29', + :modifier => '35', + :function => '1;29' + }, + :reserved => '1;31', + :shell => { + :self => '42', + :content => '1;29', + :delimiter => '37', + }, + :string => { + :self => '32', + :modifier => '1;32', + :escape => '1;36', + :delimiter => '1;32', + }, + :symbol => '1;32', + :tag => '34', + :tag_fat => '1;34', + :tag_special => ['34', '4'], + :type => '1;34', + :value => '36', + :variable => '34', + :insert => '42', + :delete => '41', + :change => '44', + :head => '45', + } + TOKEN_COLORS[:keyword] = TOKEN_COLORS[:reserved] + TOKEN_COLORS[:method] = TOKEN_COLORS[:function] + TOKEN_COLORS[:imaginary] = TOKEN_COLORS[:complex] + TOKEN_COLORS[:open] = TOKEN_COLORS[:close] = TOKEN_COLORS[:nesting_delimiter] = TOKEN_COLORS[:escape] = TOKEN_COLORS[:delimiter] + + protected + + def setup(options) + @out = '' + @opened = [nil] + @subcolors = nil + end + + def finish(options) + super + end + + def token text, type = :plain + case text + + when nil + # raise 'Token with nil as text was given: %p' % [[text, type]] + + when String + + if color = (@subcolors || TOKEN_COLORS)[type] + color = color[:self] || return if Hash === color + + @out << col(color) + text.gsub("\n", col(0) + "\n" + col(color)) + col(0) + @out << col(@subcolors[:self]) if @subcolors && @subcolors[:self] + else + @out << text + end + + # token groups, eg. strings + when :open + @opened[0] = type + if color = TOKEN_COLORS[type] + if Hash === color + @subcolors = color + @out << col(color[:self]) if color[:self] + else + @subcolors = {} + @out << col(color) + end + end + @opened << type + when :close + if @opened.empty? + # nothing to close + else + @out << col(0) if (@subcolors || {})[:self] + @subcolors = nil + @opened.pop + end + + # whole lines to be highlighted, eg. a added/modified/deleted lines in a diff + when :begin_line + + when :end_line + + else + raise 'unknown token kind: %p' % [text] + end + end + + private + + def col(color) + Array(color).map { |c| "\e[#{c}m" }.join + end + end + end +end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/text.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/text.rb new file mode 100644 index 000000000..161ee67c5 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/text.rb @@ -0,0 +1,32 @@ +module CodeRay +module Encoders + + class Text < Encoder + + include Streamable + register_for :text + + FILE_EXTENSION = 'txt' + + DEFAULT_OPTIONS = { + :separator => '' + } + + protected + def setup options + super + @sep = options[:separator] + end + + def text_token text, kind + text + @sep + end + + def finish options + super.chomp @sep + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/token_class_filter.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/token_class_filter.rb new file mode 100644 index 000000000..a9e8673a3 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/token_class_filter.rb @@ -0,0 +1,84 @@ +($:.unshift '../..'; require 'coderay') unless defined? CodeRay +module CodeRay +module Encoders + + load :filter + + class TokenClassFilter < Filter + + include Streamable + register_for :token_class_filter + + DEFAULT_OPTIONS = { + :exclude => [], + :include => :all + } + + protected + def setup options + super + @exclude = options[:exclude] + @exclude = Array(@exclude) unless @exclude == :all + @include = options[:include] + @include = Array(@include) unless @include == :all + end + + def include_text_token? text, kind + (@include == :all || @include.include?(kind)) && + !(@exclude == :all || @exclude.include?(kind)) + end + + end + +end +end + +if $0 == __FILE__ + $VERBOSE = true + $: << File.join(File.dirname(__FILE__), '..') + eval DATA.read, nil, $0, __LINE__ + 4 +end + +__END__ +require 'test/unit' + +class TokenClassFilterTest < Test::Unit::TestCase + + def test_creation + assert CodeRay::Encoders::TokenClassFilter < CodeRay::Encoders::Encoder + assert CodeRay::Encoders::TokenClassFilter < CodeRay::Encoders::Filter + filter = nil + assert_nothing_raised do + filter = CodeRay.encoder :token_class_filter + end + assert_instance_of CodeRay::Encoders::TokenClassFilter, filter + end + + def test_filtering_text_tokens + tokens = CodeRay::Tokens.new + for i in 1..10 + tokens << [i.to_s, :index] + tokens << [' ', :space] if i < 10 + end + assert_equal 10, CodeRay::Encoders::TokenClassFilter.new.encode_tokens(tokens, :exclude => :space).size + assert_equal 10, tokens.token_class_filter(:exclude => :space).size + assert_equal 9, CodeRay::Encoders::TokenClassFilter.new.encode_tokens(tokens, :include => :space).size + assert_equal 9, tokens.token_class_filter(:include => :space).size + assert_equal 0, CodeRay::Encoders::TokenClassFilter.new.encode_tokens(tokens, :exclude => :all).size + assert_equal 0, tokens.token_class_filter(:exclude => :all).size + end + + def test_filtering_block_tokens + tokens = CodeRay::Tokens.new + 10.times do |i| + tokens << [:open, :index] + tokens << [i.to_s, :content] + tokens << [:close, :index] + end + assert_equal 20, CodeRay::Encoders::TokenClassFilter.new.encode_tokens(tokens, :include => :blubb).size + assert_equal 20, tokens.token_class_filter(:include => :blubb).size + assert_equal 30, CodeRay::Encoders::TokenClassFilter.new.encode_tokens(tokens, :exclude => :index).size + assert_equal 30, tokens.token_class_filter(:exclude => :index).size + end + +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/xml.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/xml.rb new file mode 100644 index 000000000..f32c967bc --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/xml.rb @@ -0,0 +1,71 @@ +module CodeRay +module Encoders + + # = XML Encoder + # + # Uses REXML. Very slow. + class XML < Encoder + + include Streamable + register_for :xml + + FILE_EXTENSION = 'xml' + + require 'rexml/document' + + DEFAULT_OPTIONS = { + :tab_width => 8, + :pretty => -1, + :transitive => false, + } + + protected + + def setup options + @doc = REXML::Document.new + @doc << REXML::XMLDecl.new + @tab_width = options[:tab_width] + @root = @node = @doc.add_element('coderay-tokens') + end + + def finish options + @out = '' + @doc.write @out, options[:pretty], options[:transitive], true + @out + end + + def text_token text, kind + if kind == :space + token = @node + else + token = @node.add_element kind.to_s + end + text.scan(/(\x20+)|(\t+)|(\n)|[^\x20\t\n]+/) do |space, tab, nl| + case + when space + token << REXML::Text.new(space, true) + when tab + token << REXML::Text.new(tab, true) + when nl + token << REXML::Text.new(nl, true) + else + token << REXML::Text.new($&) + end + end + end + + def open_token kind + @node = @node.add_element kind.to_s + end + + def close_token kind + if @node == @root + raise 'no token to close!' + end + @node = @node.parent + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/yaml.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/yaml.rb new file mode 100644 index 000000000..5564e58a4 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/encoders/yaml.rb @@ -0,0 +1,22 @@ +module CodeRay +module Encoders + + # = YAML Encoder + # + # Slow. + class YAML < Encoder + + register_for :yaml + + FILE_EXTENSION = 'yaml' + + protected + def compile tokens, options + require 'yaml' + @out = tokens.to_a.to_yaml + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/for_redcloth.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/for_redcloth.rb new file mode 100644 index 000000000..69985bcad --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/for_redcloth.rb @@ -0,0 +1,95 @@ +module CodeRay + + # A little hack to enable CodeRay highlighting in RedCloth. + # + # Usage: + # require 'coderay' + # require 'coderay/for_redcloth' + # RedCloth.new('@[ruby]puts "Hello, World!"@').to_html + # + # Make sure you have RedCloth 4.0.3 activated, for example by calling + # require 'rubygems' + # before RedCloth is loaded and before calling CodeRay.for_redcloth. + module ForRedCloth + + def self.install + gem 'RedCloth', '>= 4.0.3' if defined? gem + require 'redcloth' + unless RedCloth::VERSION.to_s >= '4.0.3' + if defined? gem + raise 'CodeRay.for_redcloth needs RedCloth version 4.0.3 or later. ' + + "You have #{RedCloth::VERSION}. Please gem install RedCloth." + else + $".delete 'redcloth.rb' # sorry, but it works + require 'rubygems' + return install # retry + end + end + unless RedCloth::VERSION.to_s >= '4.2.2' + warn 'CodeRay.for_redcloth works best with RedCloth version 4.2.2 or later.' + end + RedCloth::TextileDoc.send :include, ForRedCloth::TextileDoc + RedCloth::Formatters::HTML.module_eval do + def unescape(html) + replacements = { + '&' => '&', + '"' => '"', + '>' => '>', + '<' => '<', + } + html.gsub(/&(?:amp|quot|[gl]t);/) { |entity| replacements[entity] } + end + undef code, bc_open, bc_close, escape_pre + def code(opts) # :nodoc: + opts[:block] = true + if !opts[:lang] && RedCloth::VERSION.to_s >= '4.2.0' + # simulating pre-4.2 behavior + if opts[:text].sub!(/\A\[(\w+)\]/, '') + if CodeRay::Scanners[$1].plugin_id == 'plaintext' + opts[:text] = $& + opts[:text] + else + opts[:lang] = $1 + end + end + end + if opts[:lang] && !filter_coderay + require 'coderay' + @in_bc ||= nil + format = @in_bc ? :div : :span + opts[:text] = unescape(opts[:text]) unless @in_bc + highlighted_code = CodeRay.encode opts[:text], opts[:lang], format, :stream => true + highlighted_code.sub!(/\A<(span|div)/) { |m| m + pba(@in_bc || opts) } + highlighted_code + else + "#{opts[:text]}" + end + end + def bc_open(opts) # :nodoc: + opts[:block] = true + @in_bc = opts + opts[:lang] ? '' : "" + end + def bc_close(opts) # :nodoc: + opts = @in_bc + @in_bc = nil + opts[:lang] ? '' : "\n" + end + def escape_pre(text) + if @in_bc ||= nil + text + else + html_esc(text, :html_escape_preformatted) + end + end + end + end + + module TextileDoc # :nodoc: + attr_accessor :filter_coderay + end + + end + +end + +CodeRay::ForRedCloth.install \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/file_type.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/file_type.rb new file mode 100644 index 000000000..e8a038495 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/file_type.rb @@ -0,0 +1,255 @@ +#!/usr/bin/env ruby +module CodeRay + +# = FileType +# +# A simple filetype recognizer. +# +# Copyright (c) 2006 by murphy (Kornelius Kalnbach) +# +# License:: LGPL / ask the author +# Version:: 0.1 (2005-09-01) +# +# == Documentation +# +# # determine the type of the given +# lang = FileType[ARGV.first] +# +# # return :plaintext if the file type is unknown +# lang = FileType.fetch ARGV.first, :plaintext +# +# # try the shebang line, too +# lang = FileType.fetch ARGV.first, :plaintext, true +module FileType + + UnknownFileType = Class.new Exception + + class << self + + # Try to determine the file type of the file. + # + # +filename+ is a relative or absolute path to a file. + # + # The file itself is only accessed when +read_shebang+ is set to true. + # That means you can get filetypes from files that don't exist. + def [] filename, read_shebang = false + name = File.basename filename + ext = File.extname(name).sub(/^\./, '') # from last dot, delete the leading dot + ext2 = filename.to_s[/\.(.*)/, 1] # from first dot + + type = + TypeFromExt[ext] || + TypeFromExt[ext.downcase] || + (TypeFromExt[ext2] if ext2) || + (TypeFromExt[ext2.downcase] if ext2) || + TypeFromName[name] || + TypeFromName[name.downcase] + type ||= shebang(filename) if read_shebang + + type + end + + def shebang filename + begin + File.open filename, 'r' do |f| + if first_line = f.gets + if type = first_line[TypeFromShebang] + type.to_sym + end + end + end + rescue IOError + nil + end + end + + # This works like Hash#fetch. + # + # If the filetype cannot be found, the +default+ value + # is returned. + def fetch filename, default = nil, read_shebang = false + if default and block_given? + warn 'block supersedes default value argument' + end + + unless type = self[filename, read_shebang] + return yield if block_given? + return default if default + raise UnknownFileType, 'Could not determine type of %p.' % filename + end + type + end + + end + + TypeFromExt = { + 'c' => :c, + 'css' => :css, + 'diff' => :diff, + 'dpr' => :delphi, + 'groovy' => :groovy, + 'gvy' => :groovy, + 'h' => :c, + 'htm' => :html, + 'html' => :html, + 'html.erb' => :rhtml, + 'java' => :java, + 'js' => :java_script, + 'json' => :json, + 'mab' => :ruby, + 'pas' => :delphi, + 'patch' => :diff, + 'php' => :php, + 'php3' => :php, + 'php4' => :php, + 'php5' => :php, + 'py' => :python, + 'py3' => :python, + 'pyw' => :python, + 'rake' => :ruby, + 'raydebug' => :debug, + 'rb' => :ruby, + 'rbw' => :ruby, + 'rhtml' => :rhtml, + 'rxml' => :ruby, + 'sch' => :scheme, + 'sql' => :sql, + 'ss' => :scheme, + 'xhtml' => :xhtml, + 'xml' => :xml, + 'yaml' => :yaml, + 'yml' => :yaml, + } + for cpp_alias in %w[cc cpp cp cxx c++ C hh hpp h++ cu] + TypeFromExt[cpp_alias] = :cpp + end + + TypeFromShebang = /\b(?:ruby|perl|python|sh)\b/ + + TypeFromName = { + 'Rakefile' => :ruby, + 'Rantfile' => :ruby, + } + +end + +end + +if $0 == __FILE__ + $VERBOSE = true + eval DATA.read, nil, $0, __LINE__ + 4 +end + +__END__ +require 'test/unit' + +class FileTypeTests < Test::Unit::TestCase + + include CodeRay + + def test_fetch + assert_raise FileType::UnknownFileType do + FileType.fetch '' + end + + assert_throws :not_found do + FileType.fetch '.' do + throw :not_found + end + end + + assert_equal :default, FileType.fetch('c', :default) + + stderr, fake_stderr = $stderr, Object.new + $err = '' + def fake_stderr.write x + $err << x + end + $stderr = fake_stderr + FileType.fetch('c', :default) { } + assert_equal "block supersedes default value argument\n", $err + $stderr = stderr + end + + def test_ruby + assert_equal :ruby, FileType['test.rb'] + assert_equal :ruby, FileType['test.java.rb'] + assert_equal :java, FileType['test.rb.java'] + assert_equal :ruby, FileType['C:\\Program Files\\x\\y\\c\\test.rbw'] + assert_equal :ruby, FileType['/usr/bin/something/Rakefile'] + assert_equal :ruby, FileType['~/myapp/gem/Rantfile'] + assert_equal :ruby, FileType['./lib/tasks\repository.rake'] + assert_not_equal :ruby, FileType['test_rb'] + assert_not_equal :ruby, FileType['Makefile'] + assert_not_equal :ruby, FileType['set.rb/set'] + assert_not_equal :ruby, FileType['~/projects/blabla/rb'] + end + + def test_c + assert_equal :c, FileType['test.c'] + assert_equal :c, FileType['C:\\Program Files\\x\\y\\c\\test.h'] + assert_not_equal :c, FileType['test_c'] + assert_not_equal :c, FileType['Makefile'] + assert_not_equal :c, FileType['set.h/set'] + assert_not_equal :c, FileType['~/projects/blabla/c'] + end + + def test_cpp + assert_equal :cpp, FileType['test.c++'] + assert_equal :cpp, FileType['test.cxx'] + assert_equal :cpp, FileType['test.hh'] + assert_equal :cpp, FileType['test.hpp'] + assert_equal :cpp, FileType['test.cu'] + assert_equal :cpp, FileType['test.C'] + assert_not_equal :cpp, FileType['test.c'] + assert_not_equal :cpp, FileType['test.h'] + end + + def test_html + assert_equal :html, FileType['test.htm'] + assert_equal :xhtml, FileType['test.xhtml'] + assert_equal :xhtml, FileType['test.html.xhtml'] + assert_equal :rhtml, FileType['_form.rhtml'] + assert_equal :rhtml, FileType['_form.html.erb'] + end + + def test_yaml + assert_equal :yaml, FileType['test.yml'] + assert_equal :yaml, FileType['test.yaml'] + assert_equal :yaml, FileType['my.html.yaml'] + assert_not_equal :yaml, FileType['YAML'] + end + + def test_pathname + require 'pathname' + pn = Pathname.new 'test.rb' + assert_equal :ruby, FileType[pn] + dir = Pathname.new '/etc/var/blubb' + assert_equal :ruby, FileType[dir + pn] + assert_equal :cpp, FileType[dir + 'test.cpp'] + end + + def test_no_shebang + dir = './test' + if File.directory? dir + Dir.chdir dir do + assert_equal :c, FileType['test.c'] + end + end + end + + def test_shebang_empty_file + require 'tmpdir' + tmpfile = File.join(Dir.tmpdir, 'bla') + File.open(tmpfile, 'w') { } # touch + assert_equal nil, FileType[tmpfile] + end + + def test_shebang + require 'tmpdir' + tmpfile = File.join(Dir.tmpdir, 'bla') + File.open(tmpfile, 'w') { |f| f.puts '#!/usr/bin/env ruby' } + assert_equal :ruby, FileType[tmpfile, true] + end + +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/gzip_simple.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/gzip_simple.rb new file mode 100644 index 000000000..b979f665b --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/gzip_simple.rb @@ -0,0 +1,123 @@ +# =GZip Simple +# +# A simplified interface to the gzip library +zlib+ (from the Ruby Standard Library.) +# +# Author: murphy (mail to murphy rubychan de) +# +# Version: 0.2 (2005.may.28) +# +# ==Documentation +# +# See +GZip+ module and the +String+ extensions. +# +module GZip + + require 'zlib' + + # The default zipping level. 7 zips good and fast. + DEFAULT_GZIP_LEVEL = 7 + + # Unzips the given string +s+. + # + # Example: + # require 'gzip_simple' + # print GZip.gunzip(File.read('adresses.gz')) + def GZip.gunzip s + Zlib::Inflate.inflate s + end + + # Zips the given string +s+. + # + # Example: + # require 'gzip_simple' + # File.open('adresses.gz', 'w') do |file + # file.write GZip.gzip('Mum: 0123 456 789', 9) + # end + # + # If you provide a +level+, you can control how strong + # the string is compressed: + # - 0: no compression, only convert to gzip format + # - 1: compress fast + # - 7: compress more, but still fast (default) + # - 8: compress more, slower + # - 9: compress best, very slow + def GZip.gzip s, level = DEFAULT_GZIP_LEVEL + Zlib::Deflate.new(level).deflate s, Zlib::FINISH + end +end + + +# String extensions to use the GZip module. +# +# The methods gzip and gunzip provide an even more simple +# interface to the ZLib: +# +# # create a big string +# x = 'a' * 1000 +# +# # zip it +# x_gz = x.gzip +# +# # test the result +# puts 'Zipped %d bytes to %d bytes.' % [x.size, x_gz.size] +# #-> Zipped 1000 bytes to 19 bytes. +# +# # unzipping works +# p x_gz.gunzip == x #-> true +class String + # Returns the string, unzipped. + # See GZip.gunzip + def gunzip + GZip.gunzip self + end + # Replaces the string with its unzipped value. + # See GZip.gunzip + def gunzip! + replace gunzip + end + + # Returns the string, zipped. + # +level+ is the gzip compression level, see GZip.gzip. + def gzip level = GZip::DEFAULT_GZIP_LEVEL + GZip.gzip self, level + end + # Replaces the string with its zipped value. + # See GZip.gzip. + def gzip!(*args) + replace gzip(*args) + end +end + +if $0 == __FILE__ + eval DATA.read, nil, $0, __LINE__+4 +end + +__END__ +#CODE + +# Testing / Benchmark +x = 'a' * 1000 +x_gz = x.gzip +puts 'Zipped %d bytes to %d bytes.' % [x.size, x_gz.size] #-> Zipped 1000 bytes to 19 bytes. +p x_gz.gunzip == x #-> true + +require 'benchmark' + +INFO = 'packed to %0.3f%%' # :nodoc: + +x = Array.new(100000) { rand(255).chr + 'aaaaaaaaa' + rand(255).chr }.join +Benchmark.bm(10) do |bm| + for level in 0..9 + bm.report "zip #{level}" do + $x = x.gzip level + end + puts INFO % [100.0 * $x.size / x.size] + end + bm.report 'zip' do + $x = x.gzip + end + puts INFO % [100.0 * $x.size / x.size] + bm.report 'unzip' do + $x.gunzip + end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/plugin.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/plugin.rb new file mode 100644 index 000000000..2dffbdc92 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/plugin.rb @@ -0,0 +1,349 @@ +module CodeRay + +# = PluginHost +# +# A simple subclass plugin system. +# +# Example: +# class Generators < PluginHost +# plugin_path 'app/generators' +# end +# +# class Generator +# extend Plugin +# PLUGIN_HOST = Generators +# end +# +# class FancyGenerator < Generator +# register_for :fancy +# end +# +# Generators[:fancy] #-> FancyGenerator +# # or +# CodeRay.require_plugin 'Generators/fancy' +module PluginHost + + # Raised if Encoders::[] fails because: + # * a file could not be found + # * the requested Encoder is not registered + PluginNotFound = Class.new Exception + HostNotFound = Class.new Exception + + PLUGIN_HOSTS = [] + PLUGIN_HOSTS_BY_ID = {} # dummy hash + + # Loads all plugins using list and load. + def load_all + for plugin in list + load plugin + end + end + + # Returns the Plugin for +id+. + # + # Example: + # yaml_plugin = MyPluginHost[:yaml] + def [] id, *args, &blk + plugin = validate_id(id) + begin + plugin = plugin_hash.[] plugin, *args, &blk + end while plugin.is_a? Symbol + plugin + end + + # Alias for +[]+. + alias load [] + + def require_helper plugin_id, helper_name + path = path_to File.join(plugin_id, helper_name) + require path + end + + class << self + + # Adds the module/class to the PLUGIN_HOSTS list. + def extended mod + PLUGIN_HOSTS << mod + end + + # Warns you that you should not #include this module. + def included mod + warn "#{name} should not be included. Use extend." + end + + # Find the PluginHost for host_id. + def host_by_id host_id + unless PLUGIN_HOSTS_BY_ID.default_proc + ph = Hash.new do |h, a_host_id| + for host in PLUGIN_HOSTS + h[host.host_id] = host + end + h.fetch a_host_id, nil + end + PLUGIN_HOSTS_BY_ID.replace ph + end + PLUGIN_HOSTS_BY_ID[host_id] + end + + end + + # The path where the plugins can be found. + def plugin_path *args + unless args.empty? + @plugin_path = File.expand_path File.join(*args) + load_map + end + @plugin_path + end + + # The host's ID. + # + # If PLUGIN_HOST_ID is not set, it is simply the class name. + def host_id + if self.const_defined? :PLUGIN_HOST_ID + self::PLUGIN_HOST_ID + else + name + end + end + + # Map a plugin_id to another. + # + # Usage: Put this in a file plugin_path/_map.rb. + # + # class MyColorHost < PluginHost + # map :navy => :dark_blue, + # :maroon => :brown, + # :luna => :moon + # end + def map hash + for from, to in hash + from = validate_id from + to = validate_id to + plugin_hash[from] = to unless plugin_hash.has_key? from + end + end + + # Define the default plugin to use when no plugin is found + # for a given id. + # + # See also map. + # + # class MyColorHost < PluginHost + # map :navy => :dark_blue + # default :gray + # end + def default id = nil + if id + id = validate_id id + plugin_hash[nil] = id + else + plugin_hash[nil] + end + end + + # Every plugin must register itself for one or more + # +ids+ by calling register_for, which calls this method. + # + # See Plugin#register_for. + def register plugin, *ids + for id in ids + unless id.is_a? Symbol + raise ArgumentError, + "id must be a Symbol, but it was a #{id.class}" + end + plugin_hash[validate_id(id)] = plugin + end + end + + # A Hash of plugion_id => Plugin pairs. + def plugin_hash + @plugin_hash ||= create_plugin_hash + end + + # Returns an array of all .rb files in the plugin path. + # + # The extension .rb is not included. + def list + Dir[path_to('*')].select do |file| + File.basename(file)[/^(?!_)\w+\.rb$/] + end.map do |file| + File.basename file, '.rb' + end + end + + # Makes a map of all loaded plugins. + def inspect + map = plugin_hash.dup + map.each do |id, plugin| + map[id] = plugin.to_s[/(?>\w+)$/] + end + "#{name}[#{host_id}]#{map.inspect}" + end + +protected + # Created a new plugin list and stores it to @plugin_hash. + def create_plugin_hash + @plugin_hash = + Hash.new do |h, plugin_id| + id = validate_id(plugin_id) + path = path_to id + begin + require path + rescue LoadError => boom + if h.has_key? nil # default plugin + h[id] = h[nil] + else + raise PluginNotFound, 'Could not load plugin %p: %s' % [id, boom] + end + else + # Plugin should have registered by now + unless h.has_key? id + raise PluginNotFound, + "No #{self.name} plugin for #{id.inspect} found in #{path}." + end + end + h[id] + end + end + + # Loads the map file (see map). + # + # This is done automatically when plugin_path is called. + def load_map + mapfile = path_to '_map' + if File.exist? mapfile + require mapfile + elsif $VERBOSE + warn 'no _map.rb found for %s' % name + end + end + + # Returns the Plugin for +id+. + # Use it like Hash#fetch. + # + # Example: + # yaml_plugin = MyPluginHost[:yaml, :default] + def fetch id, *args, &blk + plugin_hash.fetch validate_id(id), *args, &blk + end + + # Returns the expected path to the plugin file for the given id. + def path_to plugin_id + File.join plugin_path, "#{plugin_id}.rb" + end + + # Converts +id+ to a Symbol if it is a String, + # or returns +id+ if it already is a Symbol. + # + # Raises +ArgumentError+ for all other objects, or if the + # given String includes non-alphanumeric characters (\W). + def validate_id id + if id.is_a? Symbol or id.nil? + id + elsif id.is_a? String + if id[/\w+/] == id + id.downcase.to_sym + else + raise ArgumentError, "Invalid id: '#{id}' given." + end + else + raise ArgumentError, + "String or Symbol expected, but #{id.class} given." + end + end + +end + + +# = Plugin +# +# Plugins have to include this module. +# +# IMPORTANT: use extend for this module. +# +# Example: see PluginHost. +module Plugin + + def included mod + warn "#{name} should not be included. Use extend." + end + + # Register this class for the given langs. + # Example: + # class MyPlugin < PluginHost::BaseClass + # register_for :my_id + # ... + # end + # + # See PluginHost.register. + def register_for *ids + plugin_host.register self, *ids + end + + # Returns the title of the plugin, or sets it to the + # optional argument +title+. + def title title = nil + if title + @title = title.to_s + else + @title ||= name[/([^:]+)$/, 1] + end + end + + # The host for this Plugin class. + def plugin_host host = nil + if host and not host.is_a? PluginHost + raise ArgumentError, + "PluginHost expected, but #{host.class} given." + end + self.const_set :PLUGIN_HOST, host if host + self::PLUGIN_HOST + end + + # Require some helper files. + # + # Example: + # + # class MyPlugin < PluginHost::BaseClass + # register_for :my_id + # helper :my_helper + # + # The above example loads the file myplugin/my_helper.rb relative to the + # file in which MyPlugin was defined. + # + # You can also load a helper from a different plugin: + # + # helper 'other_plugin/helper_name' + def helper *helpers + for helper in helpers + if helper.is_a?(String) && helper[/\//] + self::PLUGIN_HOST.require_helper $`, $' + else + self::PLUGIN_HOST.require_helper plugin_id, helper.to_s + end + end + end + + # Returns the pulgin id used by the engine. + def plugin_id + name[/\w+$/].downcase + end + +end + +# Convenience method for plugin loading. +# The syntax used is: +# +# CodeRay.require_plugin '/' +# +# Returns the loaded plugin. +def self.require_plugin path + host_id, plugin_id = path.split '/', 2 + host = PluginHost.host_by_id(host_id) + raise PluginHost::HostNotFound, + "No host for #{host_id.inspect} found." unless host + host.load plugin_id +end + +end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/word_list.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/word_list.rb new file mode 100644 index 000000000..9b4f4569c --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/helpers/word_list.rb @@ -0,0 +1,138 @@ +module CodeRay + +# = WordList +# +# A Hash subclass designed for mapping word lists to token types. +# +# Copyright (c) 2006 by murphy (Kornelius Kalnbach) +# +# License:: LGPL / ask the author +# Version:: 1.1 (2006-Oct-19) +# +# A WordList is a Hash with some additional features. +# It is intended to be used for keyword recognition. +# +# WordList is highly optimized to be used in Scanners, +# typically to decide whether a given ident is a special token. +# +# For case insensitive words use CaseIgnoringWordList. +# +# Example: +# +# # define word arrays +# RESERVED_WORDS = %w[ +# asm break case continue default do else +# ... +# ] +# +# PREDEFINED_TYPES = %w[ +# int long short char void +# ... +# ] +# +# PREDEFINED_CONSTANTS = %w[ +# EOF NULL ... +# ] +# +# # make a WordList +# IDENT_KIND = WordList.new(:ident). +# add(RESERVED_WORDS, :reserved). +# add(PREDEFINED_TYPES, :pre_type). +# add(PREDEFINED_CONSTANTS, :pre_constant) +# +# ... +# +# def scan_tokens tokens, options +# ... +# +# elsif scan(/[A-Za-z_][A-Za-z_0-9]*/) +# # use it +# kind = IDENT_KIND[match] +# ... +class WordList < Hash + + # Creates a new WordList with +default+ as default value. + # + # You can activate +caching+ to store the results for every [] request. + # + # With caching, methods like +include?+ or +delete+ may no longer behave + # as you expect. Therefore, it is recommended to use the [] method only. + def initialize default = false, caching = false, &block + if block + raise ArgumentError, 'Can\'t combine block with caching.' if caching + super(&block) + else + if caching + super() do |h, k| + h[k] = h.fetch k, default + end + else + super default + end + end + end + + # Add words to the list and associate them with +kind+. + # + # Returns +self+, so you can concat add calls. + def add words, kind = true + words.each do |word| + self[word] = kind + end + self + end + +end + + +# A CaseIgnoringWordList is like a WordList, only that +# keys are compared case-insensitively. +# +# Ignoring the text case is realized by sending the +downcase+ message to +# all keys. +# +# Caching usually makes a CaseIgnoringWordList faster, but it has to be +# activated explicitely. +class CaseIgnoringWordList < WordList + + # Creates a new case-insensitive WordList with +default+ as default value. + # + # You can activate caching to store the results for every [] request. + # This speeds up subsequent lookups for the same word, but also + # uses memory. + def initialize default = false, caching = false + if caching + super(default, false) do |h, k| + h[k] = h.fetch k.downcase, default + end + else + super(default, false) + extend Uncached + end + end + + module Uncached # :nodoc: + def [] key + super(key.downcase) + end + end + + # Add +words+ to the list and associate them with +kind+. + def add words, kind = true + words.each do |word| + self[word.downcase] = kind + end + self + end + +end + +end + +__END__ +# check memory consumption +END { + ObjectSpace.each_object(CodeRay::CaseIgnoringWordList) do |wl| + p wl.inject(0) { |memo, key, value| memo + key.size + 24 } + end +} \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanner.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanner.rb new file mode 100644 index 000000000..5460d4e30 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanner.rb @@ -0,0 +1,292 @@ +module CodeRay + + require 'coderay/helpers/plugin' + + # = Scanners + # + # This module holds the Scanner class and its subclasses. + # For example, the Ruby scanner is named CodeRay::Scanners::Ruby + # can be found in coderay/scanners/ruby. + # + # Scanner also provides methods and constants for the register + # mechanism and the [] method that returns the Scanner class + # belonging to the given lang. + # + # See PluginHost. + module Scanners + extend PluginHost + plugin_path File.dirname(__FILE__), 'scanners' + + require 'strscan' + + # = Scanner + # + # The base class for all Scanners. + # + # It is a subclass of Ruby's great +StringScanner+, which + # makes it easy to access the scanning methods inside. + # + # It is also +Enumerable+, so you can use it like an Array of + # Tokens: + # + # require 'coderay' + # + # c_scanner = CodeRay::Scanners[:c].new "if (*p == '{') nest++;" + # + # for text, kind in c_scanner + # puts text if kind == :operator + # end + # + # # prints: (*==)++; + # + # OK, this is a very simple example :) + # You can also use +map+, +any?+, +find+ and even +sort_by+, + # if you want. + class Scanner < StringScanner + + extend Plugin + plugin_host Scanners + + # Raised if a Scanner fails while scanning + ScanError = Class.new(Exception) + + require 'coderay/helpers/word_list' + + # The default options for all scanner classes. + # + # Define @default_options for subclasses. + DEFAULT_OPTIONS = { :stream => false } + + KINDS_NOT_LOC = [:comment, :doctype] + + class << self + + # Returns if the Scanner can be used in streaming mode. + def streamable? + is_a? Streamable + end + + def normify code + code = code.to_s + if code.respond_to? :force_encoding + debug, $DEBUG = $DEBUG, false + begin + code.force_encoding 'utf-8' + code[/\z/] # raises an ArgumentError when code contains a non-UTF-8 char + rescue ArgumentError + code.force_encoding 'binary' + ensure + $DEBUG = debug + end + end + code.to_unix + end + + def file_extension extension = nil + if extension + @file_extension = extension.to_s + else + @file_extension ||= plugin_id.to_s + end + end + + end + +=begin +## Excluded for speed reasons; protected seems to make methods slow. + + # Save the StringScanner methods from being called. + # This would not be useful for highlighting. + strscan_public_methods = + StringScanner.instance_methods - + StringScanner.ancestors[1].instance_methods + protected(*strscan_public_methods) +=end + + # Create a new Scanner. + # + # * +code+ is the input String and is handled by the superclass + # StringScanner. + # * +options+ is a Hash with Symbols as keys. + # It is merged with the default options of the class (you can + # overwrite default options here.) + # * +block+ is the callback for streamed highlighting. + # + # If you set :stream to +true+ in the options, the Scanner uses a + # TokenStream with the +block+ as callback to handle the tokens. + # + # Else, a Tokens object is used. + def initialize code='', options = {}, &block + raise "I am only the basic Scanner class. I can't scan "\ + "anything. :( Use my subclasses." if self.class == Scanner + + @options = self.class::DEFAULT_OPTIONS.merge options + + super Scanner.normify(code) + + @tokens = options[:tokens] + if @options[:stream] + warn "warning in CodeRay::Scanner.new: :stream is set, "\ + "but no block was given" unless block_given? + raise NotStreamableError, self unless kind_of? Streamable + @tokens ||= TokenStream.new(&block) + else + warn "warning in CodeRay::Scanner.new: Block given, "\ + "but :stream is #{@options[:stream]}" if block_given? + @tokens ||= Tokens.new + end + @tokens.scanner = self + + setup + end + + def reset + super + reset_instance + end + + def string= code + code = Scanner.normify(code) + super code + reset_instance + end + + # More mnemonic accessor name for the input string. + alias code string + alias code= string= + + # Returns the Plugin ID for this scanner. + def lang + self.class.plugin_id + end + + # Scans the code and returns all tokens in a Tokens object. + def tokenize new_string=nil, options = {} + options = @options.merge(options) + self.string = new_string if new_string + @cached_tokens = + if @options[:stream] # :stream must have been set already + reset unless new_string + scan_tokens @tokens, options + @tokens + else + scan_tokens @tokens, options + end + end + + def tokens + @cached_tokens ||= tokenize + end + + # Whether the scanner is in streaming mode. + def streaming? + !!@options[:stream] + end + + # Traverses the tokens. + def each &block + raise ArgumentError, + 'Cannot traverse TokenStream.' if @options[:stream] + tokens.each(&block) + end + include Enumerable + + # The current line position of the scanner. + # + # Beware, this is implemented inefficiently. It should be used + # for debugging only. + def line + string[0..pos].count("\n") + 1 + end + + def column pos = self.pos + return 0 if pos <= 0 + string = string() + if string.respond_to?(:bytesize) && (defined?(@bin_string) || string.bytesize != string.size) + @bin_string ||= string.dup.force_encoding('binary') + string = @bin_string + end + pos - (string.rindex(?\n, pos) || 0) + end + + def marshal_dump + @options + end + + def marshal_load options + @options = options + end + + protected + + # Can be implemented by subclasses to do some initialization + # that has to be done once per instance. + # + # Use reset for initialization that has to be done once per + # scan. + def setup + end + + # This is the central method, and commonly the only one a + # subclass implements. + # + # Subclasses must implement this method; it must return +tokens+ + # and must only use Tokens#<< for storing scanned tokens! + def scan_tokens tokens, options + raise NotImplementedError, + "#{self.class}#scan_tokens not implemented." + end + + def reset_instance + @tokens.clear unless @options[:keep_tokens] + @cached_tokens = nil + @bin_string = nil if defined? @bin_string + end + + # Scanner error with additional status information + def raise_inspect msg, tokens, state = 'No state given!', ambit = 30 + raise ScanError, <<-EOE % [ + + +***ERROR in %s: %s (after %d tokens) + +tokens: +%s + +current line: %d column: %d pos: %d +matched: %p state: %p +bol? = %p, eos? = %p + +surrounding code: +%p ~~ %p + + +***ERROR*** + + EOE + File.basename(caller[0]), + msg, + tokens.size, + tokens.last(10).map { |t| t.inspect }.join("\n"), + line, column, pos, + matched, state, bol?, eos?, + string[pos - ambit, ambit], + string[pos, ambit], + ] + end + + end + + end +end + +class String + # I love this hack. It seems to silence all dos/unix/mac newline problems. + def to_unix + if index ?\r + gsub(/\r\n?/, "\n") + else + self + end + end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/_map.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/_map.rb new file mode 100644 index 000000000..01078c1a4 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/_map.rb @@ -0,0 +1,23 @@ +module CodeRay +module Scanners + + map \ + :h => :c, + :cplusplus => :cpp, + :'c++' => :cpp, + :ecma => :java_script, + :ecmascript => :java_script, + :ecma_script => :java_script, + :irb => :ruby, + :javascript => :java_script, + :js => :java_script, + :nitro => :nitro_xhtml, + :pascal => :delphi, + :plain => :plaintext, + :xhtml => :html, + :yml => :yaml + + default :plain + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/c.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/c.rb new file mode 100644 index 000000000..d7f2be7c3 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/c.rb @@ -0,0 +1,203 @@ +module CodeRay +module Scanners + + class C < Scanner + + include Streamable + + register_for :c + file_extension 'c' + + RESERVED_WORDS = [ + 'asm', 'break', 'case', 'continue', 'default', 'do', + 'else', 'enum', 'for', 'goto', 'if', 'return', + 'sizeof', 'struct', 'switch', 'typedef', 'union', 'while', + 'restrict', # added in C99 + ] + + PREDEFINED_TYPES = [ + 'int', 'long', 'short', 'char', + 'signed', 'unsigned', 'float', 'double', + 'bool', 'complex', # added in C99 + ] + + PREDEFINED_CONSTANTS = [ + 'EOF', 'NULL', + 'true', 'false', # added in C99 + ] + DIRECTIVES = [ + 'auto', 'extern', 'register', 'static', 'void', + 'const', 'volatile', # added in C89 + 'inline', # added in C99 + ] + + IDENT_KIND = WordList.new(:ident). + add(RESERVED_WORDS, :reserved). + add(PREDEFINED_TYPES, :pre_type). + add(DIRECTIVES, :directive). + add(PREDEFINED_CONSTANTS, :pre_constant) + + ESCAPE = / [rbfntv\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 + + def scan_tokens tokens, options + + state = :initial + label_expected = true + case_expected = false + label_expected_before_preproc_line = nil + in_preproc_line = false + + until eos? + + kind = nil + match = nil + + case state + + when :initial + + if match = scan(/ \s+ | \\\n /x) + if in_preproc_line && match != "\\\n" && match.index(?\n) + in_preproc_line = false + label_expected = label_expected_before_preproc_line + end + tokens << [match, :space] + next + + elsif scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx) + kind = :comment + + elsif match = scan(/ \# \s* if \s* 0 /x) + match << scan_until(/ ^\# (?:elif|else|endif) .*? $ | \z /xm) unless eos? + kind = :comment + + elsif match = scan(/ [-+*=<>?:;,!&^|()\[\]{}~%]+ | \/=? | \.(?!\d) /x) + label_expected = match =~ /[;\{\}]/ + if case_expected + label_expected = true if match == ':' + case_expected = false + end + kind = :operator + + elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x) + kind = IDENT_KIND[match] + if kind == :ident && label_expected && !in_preproc_line && scan(/:(?!:)/) + kind = :label + match << matched + else + label_expected = false + if kind == :reserved + case match + when 'case', 'default' + case_expected = true + end + end + end + + elsif scan(/\$/) + kind = :ident + + elsif match = scan(/L?"/) + tokens << [:open, :string] + if match[0] == ?L + tokens << ['L', :modifier] + match = '"' + end + state = :string + kind = :delimiter + + elsif scan(/#[ \t]*(\w*)/) + kind = :preprocessor + in_preproc_line = true + label_expected_before_preproc_line = label_expected + state = :include_expected if self[1] == 'include' + + elsif scan(/ L?' (?: [^\'\n\\] | \\ #{ESCAPE} )? '? /ox) + label_expected = false + kind = :char + + elsif scan(/0[xX][0-9A-Fa-f]+/) + label_expected = false + kind = :hex + + elsif scan(/(?:0[0-7]+)(?![89.eEfF])/) + label_expected = false + kind = :oct + + elsif scan(/(?:\d+)(?![.eEfF])L?L?/) + label_expected = false + kind = :integer + + elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/) + label_expected = false + kind = :float + + else + getch + kind = :error + + end + + when :string + if scan(/[^\\\n"]+/) + kind = :content + elsif scan(/"/) + tokens << ['"', :delimiter] + tokens << [:close, :string] + state = :initial + label_expected = false + next + elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox) + kind = :char + elsif scan(/ \\ | $ /x) + tokens << [:close, :string] + kind = :error + state = :initial + label_expected = false + else + raise_inspect "else case \" reached; %p not handled." % peek(1), tokens + end + + when :include_expected + if scan(/<[^>\n]+>?|"[^"\n\\]*(?:\\.[^"\n\\]*)*"?/) + kind = :include + state = :initial + + elsif match = scan(/\s+/) + kind = :space + state = :initial if match.index ?\n + + else + state = :initial + next + + 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 state == :string + tokens << [:close, :string] + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/cpp.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/cpp.rb new file mode 100644 index 000000000..c29083a40 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/cpp.rb @@ -0,0 +1,228 @@ +module CodeRay +module Scanners + + class CPlusPlus < Scanner + + include Streamable + + register_for :cpp + file_extension 'cpp' + title 'C++' + + # http://www.cppreference.com/wiki/keywords/start + RESERVED_WORDS = [ + 'and', 'and_eq', 'asm', 'bitand', 'bitor', 'break', + 'case', 'catch', 'class', 'compl', 'const_cast', + 'continue', 'default', 'delete', 'do', 'dynamic_cast', 'else', + 'enum', 'export', 'for', 'goto', 'if', 'namespace', 'new', + 'not', 'not_eq', 'or', 'or_eq', 'reinterpret_cast', 'return', + 'sizeof', 'static_cast', 'struct', 'switch', 'template', + 'throw', 'try', 'typedef', 'typeid', 'typename', 'union', + 'while', 'xor', 'xor_eq' + ] + + PREDEFINED_TYPES = [ + 'bool', 'char', 'double', 'float', 'int', 'long', + 'short', 'signed', 'unsigned', 'wchar_t', 'string' + ] + PREDEFINED_CONSTANTS = [ + 'false', 'true', + 'EOF', 'NULL', + ] + PREDEFINED_VARIABLES = [ + 'this' + ] + DIRECTIVES = [ + 'auto', 'const', 'explicit', 'extern', 'friend', 'inline', 'mutable', 'operator', + 'private', 'protected', 'public', 'register', 'static', 'using', 'virtual', 'void', + 'volatile' + ] + + IDENT_KIND = WordList.new(:ident). + add(RESERVED_WORDS, :reserved). + add(PREDEFINED_TYPES, :pre_type). + add(PREDEFINED_VARIABLES, :local_variable). + add(DIRECTIVES, :directive). + add(PREDEFINED_CONSTANTS, :pre_constant) + + ESCAPE = / [rbfntv\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 + + def scan_tokens tokens, options + + state = :initial + label_expected = true + case_expected = false + label_expected_before_preproc_line = nil + in_preproc_line = false + + until eos? + + kind = nil + match = nil + + case state + + when :initial + + if match = scan(/ \s+ | \\\n /x) + if in_preproc_line && match != "\\\n" && match.index(?\n) + in_preproc_line = false + label_expected = label_expected_before_preproc_line + end + tokens << [match, :space] + next + + elsif scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx) + kind = :comment + + elsif match = scan(/ \# \s* if \s* 0 /x) + match << scan_until(/ ^\# (?:elif|else|endif) .*? $ | \z /xm) unless eos? + kind = :comment + + elsif match = scan(/ [-+*=<>?:;,!&^|()\[\]{}~%]+ | \/=? | \.(?!\d) /x) + label_expected = match =~ /[;\{\}]/ + if case_expected + label_expected = true if match == ':' + case_expected = false + end + kind = :operator + + elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x) + kind = IDENT_KIND[match] + if kind == :ident && label_expected && !in_preproc_line && scan(/:(?!:)/) + kind = :label + match << matched + else + label_expected = false + if kind == :reserved + case match + when 'class' + state = :class_name_expected + when 'case', 'default' + case_expected = true + end + end + end + + elsif scan(/\$/) + kind = :ident + + elsif match = scan(/L?"/) + tokens << [:open, :string] + if match[0] == ?L + tokens << ['L', :modifier] + match = '"' + end + state = :string + kind = :delimiter + + elsif scan(/#[ \t]*(\w*)/) + kind = :preprocessor + in_preproc_line = true + label_expected_before_preproc_line = label_expected + state = :include_expected if self[1] == 'include' + + elsif scan(/ L?' (?: [^\'\n\\] | \\ #{ESCAPE} )? '? /ox) + label_expected = false + kind = :char + + elsif scan(/0[xX][0-9A-Fa-f]+/) + label_expected = false + kind = :hex + + elsif scan(/(?:0[0-7]+)(?![89.eEfF])/) + label_expected = false + kind = :oct + + elsif scan(/(?:\d+)(?![.eEfF])L?L?/) + label_expected = false + kind = :integer + + elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/) + label_expected = false + kind = :float + + else + getch + kind = :error + + end + + when :string + if scan(/[^\\"]+/) + kind = :content + elsif scan(/"/) + tokens << ['"', :delimiter] + tokens << [:close, :string] + state = :initial + label_expected = false + next + elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox) + kind = :char + elsif scan(/ \\ | $ /x) + tokens << [:close, :string] + kind = :error + state = :initial + label_expected = false + else + raise_inspect "else case \" reached; %p not handled." % peek(1), tokens + end + + when :include_expected + if scan(/<[^>\n]+>?|"[^"\n\\]*(?:\\.[^"\n\\]*)*"?/) + kind = :include + state = :initial + + elsif match = scan(/\s+/) + kind = :space + state = :initial if match.index ?\n + + else + state = :initial + next + + end + + when :class_name_expected + if scan(/ [A-Za-z_][A-Za-z_0-9]* /x) + kind = :class + state = :initial + + elsif match = scan(/\s+/) + kind = :space + + else + getch + kind = :error + state = :initial + + end + + else + raise_inspect 'Unknown state', tokens + + end + + match ||= matched + if $CODERAY_DEBUG and not kind + raise_inspect 'Error token %p in line %d' % + [[match, kind], line], tokens + end + raise_inspect 'Empty token', tokens unless match + + tokens << [match, kind] + + end + + if state == :string + tokens << [:close, :string] + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/css.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/css.rb new file mode 100644 index 000000000..5f4614534 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/css.rb @@ -0,0 +1,210 @@ +module CodeRay +module Scanners + + class CSS < Scanner + + register_for :css + + KINDS_NOT_LOC = [ + :comment, + :class, :pseudo_class, :type, + :constant, :directive, + :key, :value, :operator, :color, :float, + :error, :important, + ] + + module RE + NonASCII = /[\x80-\xFF]/ + Hex = /[0-9a-fA-F]/ + Unicode = /\\#{Hex}{1,6}(?:\r\n|\s)?/ # differs from standard because it allows uppercase hex too + Escape = /#{Unicode}|\\[^\r\n\f0-9a-fA-F]/ + NMChar = /[-_a-zA-Z0-9]|#{NonASCII}|#{Escape}/ + NMStart = /[_a-zA-Z]|#{NonASCII}|#{Escape}/ + NL = /\r\n|\r|\n|\f/ + String1 = /"(?:[^\n\r\f\\"]|\\#{NL}|#{Escape})*"?/ # FIXME: buggy regexp + String2 = /'(?:[^\n\r\f\\']|\\#{NL}|#{Escape})*'?/ # FIXME: buggy regexp + String = /#{String1}|#{String2}/ + + HexColor = /#(?:#{Hex}{6}|#{Hex}{3})/ + Color = /#{HexColor}/ + + Num = /-?(?:[0-9]+|[0-9]*\.[0-9]+)/ + Name = /#{NMChar}+/ + Ident = /-?#{NMStart}#{NMChar}*/ + AtKeyword = /@#{Ident}/ + Percentage = /#{Num}%/ + + reldimensions = %w[em ex px] + absdimensions = %w[in cm mm pt pc] + Unit = Regexp.union(*(reldimensions + absdimensions)) + + Dimension = /#{Num}#{Unit}/ + + Comment = %r! /\* (?: .*? \*/ | .* ) !mx + Function = /(?:url|alpha)$(?:[^)\n\r\f]|\\$)*\)?/ + + Id = /##{Name}/ + Class = /\.#{Name}/ + PseudoClass = /:#{Name}/ + AttributeSelector = /\[[^\]]*\]?/ + + end + + def scan_tokens tokens, options + + value_expected = nil + states = [:initial] + + until eos? + + kind = nil + match = nil + + if scan(/\s+/) + kind = :space + + elsif case states.last + when :initial, :media + if scan(/(?>#{RE::Ident})(?!\()|\*/ox) + kind = :type + elsif scan RE::Class + kind = :class + elsif scan RE::Id + kind = :constant + elsif scan RE::PseudoClass + kind = :pseudo_class + elsif match = scan(RE::AttributeSelector) + # TODO: Improve highlighting inside of attribute selectors. + tokens << [:open, :string] + tokens << [match[0,1], :delimiter] + tokens << [match[1..-2], :content] if match.size > 2 + tokens << [match[-1,1], :delimiter] if match[-1] == ?] + tokens << [:close, :string] + next + elsif match = scan(/@media/) + kind = :directive + states.push :media_before_name + end + + when :block + if scan(/(?>#{RE::Ident})(?!\()/ox) + if value_expected + kind = :value + else + kind = :key + end + end + + when :media_before_name + if scan RE::Ident + kind = :type + states[-1] = :media_after_name + end + + when :media_after_name + if scan(/\{/) + kind = :operator + states[-1] = :media + end + + when :comment + if scan(/(?:[^*\s]|\*(?!\/))+/) + kind = :comment + elsif scan(/\*\//) + kind = :comment + states.pop + elsif scan(/\s+/) + kind = :space + end + + else + raise_inspect 'Unknown state', tokens + + end + + elsif scan(/\/\*/) + kind = :comment + states.push :comment + + elsif scan(/\{/) + value_expected = false + kind = :operator + states.push :block + + elsif scan(/\}/) + value_expected = false + if states.last == :block || states.last == :media + kind = :operator + states.pop + else + kind = :error + end + + elsif match = scan(/#{RE::String}/o) + tokens << [:open, :string] + tokens << [match[0, 1], :delimiter] + tokens << [match[1..-2], :content] if match.size > 2 + tokens << [match[-1, 1], :delimiter] if match.size >= 2 + tokens << [:close, :string] + next + + elsif match = scan(/#{RE::Function}/o) + tokens << [:open, :string] + start = match[/^\w+$/] + tokens << [start, :delimiter] + if match[-1] == ?) + tokens << [match[start.size..-2], :content] + tokens << [')', :delimiter] + else + tokens << [match[start.size..-1], :content] + end + tokens << [:close, :string] + next + + elsif scan(/(?: #{RE::Dimension} | #{RE::Percentage} | #{RE::Num} )/ox) + kind = :float + + elsif scan(/#{RE::Color}/o) + kind = :color + + elsif scan(/! *important/) + kind = :important + + elsif scan(/rgb\([^()\n]*$?/) + kind = :color + + elsif scan(/#{RE::AtKeyword}/o) + kind = :directive + + elsif match = scan(/ [+>:;,.=()\/] /x) + if match == ':' + value_expected = true + elsif match == ';' + value_expected = false + end + kind = :operator + + else + getch + kind = :error + + end + + match ||= matched + if $CODERAY_DEBUG and not kind + raise_inspect 'Error token %p in line %d' % + [[match, kind], line], tokens + end + raise_inspect 'Empty token', tokens unless match + + tokens << [match, kind] + + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/debug.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/debug.rb new file mode 100644 index 000000000..0e78b239e --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/debug.rb @@ -0,0 +1,62 @@ +module CodeRay +module Scanners + + # = Debug Scanner + class Debug < Scanner + + include Streamable + register_for :debug + file_extension 'raydebug' + title 'CodeRay Token Dump' + + protected + def scan_tokens tokens, options + + opened_tokens = [] + + until eos? + + kind = nil + match = nil + + if scan(/\s+/) + tokens << [matched, :space] + next + + elsif scan(/ (\w+) $ ( [^$\\]* ( \\. [^\)\\]* )* ) \) /x) + kind = self[1].to_sym + match = self[2].gsub(/\\(.)/, '\1') + + elsif scan(/ (\w+) < /x) + kind = self[1].to_sym + opened_tokens << kind + match = :open + + elsif !opened_tokens.empty? && scan(/ > /x) + kind = opened_tokens.pop || :error + match = :close + + else + kind = :error + getch + + 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 + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/delphi.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/delphi.rb new file mode 100644 index 000000000..de0ee718c --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/delphi.rb @@ -0,0 +1,150 @@ +module CodeRay +module Scanners + + class Delphi < Scanner + + register_for :delphi + file_extension 'pas' + + RESERVED_WORDS = [ + 'and', 'array', 'as', 'at', 'asm', 'at', 'begin', 'case', 'class', + 'const', 'constructor', 'destructor', 'dispinterface', 'div', 'do', + 'downto', 'else', 'end', 'except', 'exports', 'file', 'finalization', + 'finally', 'for', 'function', 'goto', 'if', 'implementation', 'in', + 'inherited', 'initialization', 'inline', 'interface', 'is', 'label', + 'library', 'mod', 'nil', 'not', 'object', 'of', 'or', 'out', 'packed', + 'procedure', 'program', 'property', 'raise', 'record', 'repeat', + 'resourcestring', 'set', 'shl', 'shr', 'string', 'then', 'threadvar', + 'to', 'try', 'type', 'unit', 'until', 'uses', 'var', 'while', 'with', + 'xor', 'on' + ] + + DIRECTIVES = [ + 'absolute', 'abstract', 'assembler', 'at', 'automated', 'cdecl', + 'contains', 'deprecated', 'dispid', 'dynamic', 'export', + 'external', 'far', 'forward', 'implements', 'local', + 'near', 'nodefault', 'on', 'overload', 'override', + 'package', 'pascal', 'platform', 'private', 'protected', 'public', + 'published', 'read', 'readonly', 'register', 'reintroduce', + 'requires', 'resident', 'safecall', 'stdcall', 'stored', 'varargs', + 'virtual', 'write', 'writeonly' + ] + + IDENT_KIND = CaseIgnoringWordList.new(:ident). + add(RESERVED_WORDS, :reserved). + add(DIRECTIVES, :directive) + + NAME_FOLLOWS = CaseIgnoringWordList.new(false). + add(%w(procedure function .)) + + private + def scan_tokens tokens, options + + state = :initial + last_token = '' + + until eos? + + kind = nil + match = nil + + if state == :initial + + if scan(/ \s+ /x) + tokens << [matched, :space] + next + + elsif scan(%r! \{ \$ [^}]* \}? | $\* \$ (?: .*? \*$ | .* ) !mx) + tokens << [matched, :preprocessor] + next + + elsif scan(%r! // [^\n]* | \{ [^}]* \}? | $\* (?: .*? \*$ | .* ) !mx) + tokens << [matched, :comment] + next + + elsif match = scan(/ <[>=]? | >=? | :=? | [-+=*\/;,@\^|\[\]] | \.\. /x) + kind = :operator + + elsif match = scan(/\./) + kind = :operator + if last_token == 'end' + tokens << [match, kind] + next + end + + elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x) + kind = NAME_FOLLOWS[last_token] ? :ident : IDENT_KIND[match] + + elsif match = scan(/ ' ( [^\n']|'' ) (?:'|$) /x) + tokens << [:open, :char] + tokens << ["'", :delimiter] + tokens << [self[1], :content] + tokens << ["'", :delimiter] + tokens << [:close, :char] + next + + elsif match = scan(/ ' /x) + tokens << [:open, :string] + state = :string + kind = :delimiter + + elsif scan(/ \# (?: \d+ | \$[0-9A-Fa-f]+ ) /x) + kind = :char + + elsif scan(/ \$ [0-9A-Fa-f]+ /x) + kind = :hex + + elsif scan(/ (?: \d+ ) (?![eE]|\.[^.]) /x) + kind = :integer + + elsif scan(/ \d+ (?: \.\d+ (?: [eE][+-]? \d+ )? | [eE][+-]? \d+ ) /x) + kind = :float + + else + kind = :error + getch + + end + + elsif state == :string + if scan(/[^\n']+/) + kind = :content + elsif scan(/''/) + kind = :char + elsif scan(/'/) + tokens << ["'", :delimiter] + tokens << [:close, :string] + state = :initial + next + elsif scan(/\n/) + tokens << [:close, :string] + kind = :error + state = :initial + else + raise "else case \' reached; %p not handled." % peek(1), tokens + end + + else + raise 'else-case reached', tokens + + end + + match ||= matched + if $CODERAY_DEBUG and not kind + raise_inspect 'Error token %p in line %d' % + [[match, kind], line], tokens, state + end + raise_inspect 'Empty token', tokens unless match + + last_token = match + tokens << [match, kind] + + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/diff.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/diff.rb new file mode 100644 index 000000000..0a3b6b348 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/diff.rb @@ -0,0 +1,105 @@ +module CodeRay +module Scanners + + class Diff < Scanner + + register_for :diff + title 'diff output' + + def scan_tokens tokens, options + + line_kind = nil + state = :initial + + until eos? + kind = match = nil + + if match = scan(/\n/) + if line_kind + tokens << [:end_line, line_kind] + line_kind = nil + end + tokens << [match, :space] + next + end + + case state + + when :initial + if match = scan(/--- |\+\+\+ |=+|_+/) + tokens << [:begin_line, line_kind = :head] + tokens << [match, :head] + next unless match = scan(/.+/) + kind = :plain + elsif match = scan(/Index: |Property changes on: /) + tokens << [:begin_line, line_kind = :head] + tokens << [match, :head] + next unless match = scan(/.+/) + kind = :plain + elsif match = scan(/Added: /) + tokens << [:begin_line, line_kind = :head] + tokens << [match, :head] + next unless match = scan(/.+/) + kind = :plain + state = :added + elsif match = scan(/\\ /) + tokens << [:begin_line, line_kind = :change] + tokens << [match, :change] + next unless match = scan(/.+/) + kind = :plain + elsif scan(/(@@)((?>[^@\n]*))(@@)/) + tokens << [:begin_line, line_kind = :change] + tokens << [self[1], :change] + tokens << [self[2], :plain] + tokens << [self[3], :change] + next unless match = scan(/.+/) + kind = :plain + elsif match = scan(/\+/) + tokens << [:begin_line, line_kind = :insert] + tokens << [match, :insert] + next unless match = scan(/.+/) + kind = :plain + elsif match = scan(/-/) + tokens << [:begin_line, line_kind = :delete] + tokens << [match, :delete] + next unless match = scan(/.+/) + kind = :plain + elsif scan(/ .*/) + kind = :comment + elsif scan(/.+/) + tokens << [:begin_line, line_kind = :head] + kind = :plain + else + raise_inspect 'else case rached' + end + + when :added + if match = scan(/ \+/) + tokens << [:begin_line, line_kind = :insert] + tokens << [match, :insert] + next unless match = scan(/.+/) + kind = :plain + else + state = :initial + next + end + end + + match ||= matched + if $CODERAY_DEBUG and not kind + raise_inspect 'Error token %p in line %d' % + [[match, kind], line], tokens + end + raise_inspect 'Empty token', tokens unless match + + tokens << [match, kind] + end + + tokens << [:end_line, line_kind] if line_kind + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/groovy.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/groovy.rb new file mode 100644 index 000000000..17330e64c --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/groovy.rb @@ -0,0 +1,264 @@ +module CodeRay +module Scanners + + load :java + + class Groovy < Java + + include Streamable + register_for :groovy + + # TODO: Check this! + GROOVY_KEYWORDS = %w[ + as assert def in + ] + KEYWORDS_EXPECTING_VALUE = WordList.new.add %w[ + case instanceof new return throw typeof while as assert in + ] + GROOVY_MAGIC_VARIABLES = %w[ it ] + + IDENT_KIND = Java::IDENT_KIND.dup. + add(GROOVY_KEYWORDS, :keyword). + add(GROOVY_MAGIC_VARIABLES, :local_variable) + + ESCAPE = / [bfnrtv$\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x + UNICODE_ESCAPE = / u[a-fA-F0-9]{4} /x # no 4-byte unicode chars? U[a-fA-F0-9]{8} + REGEXP_ESCAPE = / [bfnrtv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} | \d | [bBdDsSwW\/] /x + + # TODO: interpretation inside ', ", / + STRING_CONTENT_PATTERN = { + "'" => /(?>\\[^\\'\n]+|[^\\'\n]+)+/, + '"' => /[^\\$"\n]+/, + "'''" => /(?>[^\\']+|'(?!''))+/, + '"""' => /(?>[^\\$"]+|"(?!""))+/, + '/' => /[^\\$\/\n]+/, + } + + def scan_tokens tokens, options + + state = :initial + inline_block_stack = [] + inline_block_paren_depth = nil + string_delimiter = nil + import_clause = class_name_follows = last_token = after_def = false + value_expected = true + + until eos? + + kind = nil + match = nil + + case state + + when :initial + + if match = scan(/ \s+ | \\\n /x) + tokens << [match, :space] + if match.index ?\n + import_clause = after_def = false + value_expected = true unless value_expected + end + next + + elsif scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx) + value_expected = true + after_def = false + kind = :comment + + elsif bol? && scan(/ \#!.* /x) + kind = :doctype + + elsif import_clause && scan(/ (?!as) #{IDENT} (?: \. #{IDENT} )* (?: \.\* )? /ox) + after_def = value_expected = false + kind = :include + + elsif match = scan(/ #{IDENT} | \[\] /ox) + kind = IDENT_KIND[match] + value_expected = (kind == :keyword) && KEYWORDS_EXPECTING_VALUE[match] + if last_token == '.' + kind = :ident + elsif class_name_follows + kind = :class + class_name_follows = false + elsif after_def && check(/\s*[({]/) + kind = :method + after_def = false + elsif kind == :ident && last_token != '?' && check(/:/) + kind = :key + else + class_name_follows = true if match == 'class' || (import_clause && match == 'as') + import_clause = match == 'import' + after_def = true if match == 'def' + end + + elsif scan(/;/) + import_clause = after_def = false + value_expected = true + kind = :operator + + elsif scan(/\{/) + class_name_follows = after_def = false + value_expected = true + kind = :operator + if !inline_block_stack.empty? + inline_block_paren_depth += 1 + end + + # TODO: ~'...', ~"..." and ~/.../ style regexps + elsif match = scan(/ \.\.] | \+\+ | + && | \|\| | \*\*=? | ==?~ | <=?>? | [-+*%^~&|>=!]=? | <<>>?=? /x) + value_expected = true + value_expected = :regexp if match == '~' + after_def = false + kind = :operator + + elsif match = scan(/ [)\]}] /x) + value_expected = after_def = false + if !inline_block_stack.empty? && match == '}' + inline_block_paren_depth -= 1 + if inline_block_paren_depth == 0 # closing brace of inline block reached + tokens << [match, :inline_delimiter] + tokens << [:close, :inline] + state, string_delimiter, inline_block_paren_depth = inline_block_stack.pop + next + end + end + kind = :operator + + elsif check(/[\d.]/) + after_def = 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+[fFdD]|\d*\.\d+(?:[eE][+-]?\d+)?[fFdD]?|\d+[eE][+-]?\d+[fFdD]?/) + kind = :float + elsif scan(/\d+[lLgG]?/) + kind = :integer + end + + elsif match = scan(/'''|"""/) + after_def = value_expected = false + state = :multiline_string + tokens << [:open, :string] + string_delimiter = match + kind = :delimiter + + # TODO: record.'name' + elsif match = scan(/["']/) + after_def = value_expected = false + state = match == '/' ? :regexp : :string + tokens << [:open, state] + string_delimiter = match + kind = :delimiter + + elsif value_expected && (match = scan(/\//)) + after_def = value_expected = false + tokens << [:open, :regexp] + state = :regexp + string_delimiter = '/' + kind = :delimiter + + elsif scan(/ @ #{IDENT} /ox) + after_def = value_expected = false + kind = :annotation + + elsif scan(/\//) + after_def = false + value_expected = true + kind = :operator + + else + getch + kind = :error + + end + + when :string, :regexp, :multiline_string + if scan(STRING_CONTENT_PATTERN[string_delimiter]) + kind = :content + + elsif match = scan(state == :multiline_string ? /'''|"""/ : /["'\/]/) + tokens << [match, :delimiter] + if state == :regexp + # TODO: regexp modifiers? s, m, x, i? + modifiers = scan(/[ix]+/) + tokens << [modifiers, :modifier] if modifiers && !modifiers.empty? + end + state = :string if state == :multiline_string + tokens << [:close, state] + string_delimiter = nil + after_def = value_expected = false + state = :initial + next + + elsif (state == :string || state == :multiline_string) && + (match = scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox)) + if string_delimiter[0] == ?' && !(match == "\\\\" || match == "\\'") + kind = :content + else + kind = :char + end + elsif state == :regexp && scan(/ \\ (?: #{REGEXP_ESCAPE} | #{UNICODE_ESCAPE} ) /mox) + kind = :char + + elsif match = scan(/ \$ #{IDENT} /mox) + tokens << [:open, :inline] + tokens << ['$', :inline_delimiter] + match = match[1..-1] + tokens << [match, IDENT_KIND[match]] + tokens << [:close, :inline] + next + elsif match = scan(/ \$ \{ /x) + tokens << [:open, :inline] + tokens << ['${', :inline_delimiter] + inline_block_stack << [state, string_delimiter, inline_block_paren_depth] + inline_block_paren_depth = 1 + state = :initial + next + + elsif scan(/ \$ /mx) + kind = :content + + elsif scan(/ \\. /mx) + kind = :content + + elsif scan(/ \\ | \n /x) + tokens << [:close, state] + kind = :error + after_def = 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 + + last_token = match unless [:space, :comment, :doctype].include? kind + + tokens << [match, kind] + + end + + if [:multiline_string, :string, :regexp].include? state + tokens << [:close, state] + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/html.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/html.rb new file mode 100644 index 000000000..5cb110426 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/html.rb @@ -0,0 +1,182 @@ +module CodeRay +module Scanners + + # HTML Scanner + class HTML < Scanner + + include Streamable + register_for :html + + KINDS_NOT_LOC = [ + :comment, :doctype, :preprocessor, + :tag, :attribute_name, :operator, + :attribute_value, :delimiter, :content, + :plain, :entity, :error + ] + + ATTR_NAME = /[\w.:-]+/ + ATTR_VALUE_UNQUOTED = ATTR_NAME + TAG_END = /\/?>/ + HEX = /[0-9a-fA-F]/ + ENTITY = / + & + (?: + \w+ + | + \# + (?: + \d+ + | + x#{HEX}+ + ) + ) + ; + /ox + + PLAIN_STRING_CONTENT = { + "'" => /[^&'>\n]+/, + '"' => /[^&">\n]+/, + } + + def reset + super + @state = :initial + end + + private + def setup + @state = :initial + @plain_string_content = nil + end + + def scan_tokens tokens, options + + state = @state + plain_string_content = @plain_string_content + + until eos? + + kind = nil + match = nil + + if scan(/\s+/m) + kind = :space + + else + + case state + + when :initial + if scan(//m) + kind = :comment + elsif scan(//m) + kind = :doctype + elsif scan(/<\?xml.*?\?>/m) + kind = :preprocessor + elsif scan(/<\?.*?\?>|<%.*?%>/m) + kind = :comment + elsif scan(/<\/[-\w.:]*>/m) + kind = :tag + elsif match = scan(/<[-\w.:]+>?/m) + kind = :tag + state = :attribute unless match[-1] == ?> + elsif scan(/[^<>&]+/) + kind = :plain + elsif scan(/#{ENTITY}/ox) + kind = :entity + elsif scan(/[<>&]/) + kind = :error + else + raise_inspect '[BUG] else-case reached with state %p' % [state], tokens + end + + when :attribute + if scan(/#{TAG_END}/) + kind = :tag + state = :initial + elsif scan(/#{ATTR_NAME}/o) + kind = :attribute_name + state = :attribute_equal + else + kind = :error + getch + end + + when :attribute_equal + if scan(/=/) + kind = :operator + state = :attribute_value + elsif scan(/#{ATTR_NAME}/o) + kind = :attribute_name + elsif scan(/#{TAG_END}/o) + kind = :tag + state = :initial + elsif scan(/./) + kind = :error + state = :attribute + end + + when :attribute_value + if scan(/#{ATTR_VALUE_UNQUOTED}/o) + kind = :attribute_value + state = :attribute + elsif match = scan(/["']/) + tokens << [:open, :string] + state = :attribute_value_string + plain_string_content = PLAIN_STRING_CONTENT[match] + kind = :delimiter + elsif scan(/#{TAG_END}/o) + kind = :tag + state = :initial + else + kind = :error + getch + end + + when :attribute_value_string + if scan(plain_string_content) + kind = :content + elsif scan(/['"]/) + tokens << [matched, :delimiter] + tokens << [:close, :string] + state = :attribute + next + elsif scan(/#{ENTITY}/ox) + kind = :entity + elsif scan(/&/) + kind = :content + elsif scan(/[\n>]/) + tokens << [:close, :string] + kind = :error + state = :initial + end + + else + raise_inspect 'Unknown state: %p' % [state], tokens + + end + + end + + match ||= matched + if $CODERAY_DEBUG and not kind + raise_inspect 'Error token %p in line %d' % + [[match, kind], line], tokens, state + end + raise_inspect 'Empty token', tokens unless match + + tokens << [match, kind] + end + + if options[:keep_state] + @state = state + @plain_string_content = plain_string_content + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java.rb new file mode 100644 index 000000000..0d218fbe5 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java.rb @@ -0,0 +1,176 @@ +module CodeRay +module Scanners + + class Java < Scanner + + include Streamable + register_for :java + helper :builtin_types + + # http://java.sun.com/docs/books/tutorial/java/nutsandbolts/_keywords.html + KEYWORDS = %w[ + assert break case catch continue default do else + finally for if instanceof import new package + return switch throw try typeof while + debugger export + ] + RESERVED = %w[ const goto ] + CONSTANTS = %w[ false null true ] + MAGIC_VARIABLES = %w[ this super ] + TYPES = %w[ + boolean byte char class double enum float int interface long + short void + ] << '[]' # because int[] should be highlighted as a type + DIRECTIVES = %w[ + abstract extends final implements native private protected public + static strictfp synchronized throws transient volatile + ] + + IDENT_KIND = WordList.new(:ident). + add(KEYWORDS, :keyword). + add(RESERVED, :reserved). + add(CONSTANTS, :pre_constant). + add(MAGIC_VARIABLES, :local_variable). + add(TYPES, :type). + add(BuiltinTypes::List, :pre_type). + add(BuiltinTypes::List.select { |builtin| builtin[/(Error|Exception)$/] }, :exception). + add(DIRECTIVES, :directive) + + 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 + STRING_CONTENT_PATTERN = { + "'" => /[^\\']+/, + '"' => /[^\\"]+/, + '/' => /[^\\\/]+/, + } + IDENT = /[a-zA-Z_][A-Za-z_0-9]*/ + + def scan_tokens tokens, options + + state = :initial + string_delimiter = nil + import_clause = class_name_follows = last_token_dot = false + + until eos? + + kind = nil + match = nil + + case state + + when :initial + + if match = scan(/ \s+ | \\\n /x) + tokens << [match, :space] + next + + elsif match = scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx) + tokens << [match, :comment] + next + + elsif import_clause && scan(/ #{IDENT} (?: \. #{IDENT} )* /ox) + kind = :include + + elsif match = scan(/ #{IDENT} | \[\] /ox) + kind = IDENT_KIND[match] + if last_token_dot + kind = :ident + elsif class_name_follows + kind = :class + class_name_follows = false + else + import_clause = true if match == 'import' + class_name_follows = true if match == 'class' || match == 'interface' + end + + elsif scan(/ \.(?!\d) | [,?:()\[\]}] | -- | \+\+ | && | \|\| | \*\*=? | [-+*\/%^~&|<>=!]=? | <<>>?=? /x) + kind = :operator + + elsif scan(/;/) + import_clause = false + kind = :operator + + elsif scan(/\{/) + class_name_follows = false + kind = :operator + + elsif check(/[\d.]/) + if scan(/0[xX][0-9A-Fa-f]+/) + kind = :hex + elsif scan(/(?>0[0-7]+)(?![89.eEfF])/) + kind = :oct + elsif scan(/\d+[fFdD]|\d*\.\d+(?:[eE][+-]?\d+)?[fFdD]?|\d+[eE][+-]?\d+[fFdD]?/) + kind = :float + elsif scan(/\d+[lL]?/) + kind = :integer + end + + elsif match = scan(/["']/) + tokens << [:open, :string] + state = :string + string_delimiter = match + kind = :delimiter + + elsif scan(/ @ #{IDENT} /ox) + kind = :annotation + + else + getch + kind = :error + + end + + when :string + if scan(STRING_CONTENT_PATTERN[string_delimiter]) + kind = :content + elsif match = scan(/["'\/]/) + tokens << [match, :delimiter] + tokens << [:close, state] + string_delimiter = nil + state = :initial + next + elsif state == :string && (match = scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox)) + if string_delimiter == "'" && !(match == "\\\\" || match == "\\'") + kind = :content + else + kind = :char + end + elsif scan(/\\./m) + kind = :content + elsif scan(/ \\ | $ /x) + tokens << [:close, :delimiter] + kind = :error + 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 + + last_token_dot = match == '.' + + tokens << [match, kind] + + end + + if state == :string + tokens << [:close, state] + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java/builtin_types.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java/builtin_types.rb new file mode 100644 index 000000000..8087edd22 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java/builtin_types.rb @@ -0,0 +1,419 @@ +module CodeRay +module Scanners + + module Java::BuiltinTypes # :nodoc: + + List = %w[ + AbstractAction AbstractBorder AbstractButton AbstractCellEditor AbstractCollection + AbstractColorChooserPanel AbstractDocument AbstractExecutorService AbstractInterruptibleChannel + AbstractLayoutCache AbstractList AbstractListModel AbstractMap AbstractMethodError AbstractPreferences + AbstractQueue AbstractQueuedSynchronizer AbstractSelectableChannel AbstractSelectionKey AbstractSelector + AbstractSequentialList AbstractSet AbstractSpinnerModel AbstractTableModel AbstractUndoableEdit + AbstractWriter AccessControlContext AccessControlException AccessController AccessException Accessible + AccessibleAction AccessibleAttributeSequence AccessibleBundle AccessibleComponent AccessibleContext + AccessibleEditableText AccessibleExtendedComponent AccessibleExtendedTable AccessibleExtendedText + AccessibleHyperlink AccessibleHypertext AccessibleIcon AccessibleKeyBinding AccessibleObject + AccessibleRelation AccessibleRelationSet AccessibleResourceBundle AccessibleRole AccessibleSelection + AccessibleState AccessibleStateSet AccessibleStreamable AccessibleTable AccessibleTableModelChange + AccessibleText AccessibleTextSequence AccessibleValue AccountException AccountExpiredException + AccountLockedException AccountNotFoundException Acl AclEntry AclNotFoundException Action ActionEvent + ActionListener ActionMap ActionMapUIResource Activatable ActivateFailedException ActivationDesc + ActivationException ActivationGroup ActivationGroupDesc ActivationGroupID ActivationGroup_Stub + ActivationID ActivationInstantiator ActivationMonitor ActivationSystem Activator ActiveEvent + ActivityCompletedException ActivityRequiredException Adjustable AdjustmentEvent AdjustmentListener + Adler32 AffineTransform AffineTransformOp AlgorithmParameterGenerator AlgorithmParameterGeneratorSpi + AlgorithmParameters AlgorithmParameterSpec AlgorithmParametersSpi AllPermission AlphaComposite + AlreadyBoundException AlreadyConnectedException AncestorEvent AncestorListener AnnotatedElement + Annotation AnnotationFormatError AnnotationTypeMismatchException AppConfigurationEntry Appendable Applet + AppletContext AppletInitializer AppletStub Arc2D Area AreaAveragingScaleFilter ArithmeticException Array + ArrayBlockingQueue ArrayIndexOutOfBoundsException ArrayList Arrays ArrayStoreException ArrayType + AssertionError AsyncBoxView AsynchronousCloseException AtomicBoolean AtomicInteger AtomicIntegerArray + AtomicIntegerFieldUpdater AtomicLong AtomicLongArray AtomicLongFieldUpdater AtomicMarkableReference + AtomicReference AtomicReferenceArray AtomicReferenceFieldUpdater AtomicStampedReference Attribute + AttributeChangeNotification AttributeChangeNotificationFilter AttributedCharacterIterator + AttributedString AttributeException AttributeInUseException AttributeList AttributeModificationException + AttributeNotFoundException Attributes AttributeSet AttributeSetUtilities AttributeValueExp AudioClip + AudioFileFormat AudioFileReader AudioFileWriter AudioFormat AudioInputStream AudioPermission AudioSystem + AuthenticationException AuthenticationNotSupportedException Authenticator AuthorizeCallback + AuthPermission AuthProvider Autoscroll AWTError AWTEvent AWTEventListener AWTEventListenerProxy + AWTEventMulticaster AWTException AWTKeyStroke AWTPermission BackingStoreException + BadAttributeValueExpException BadBinaryOpValueExpException BadLocationException BadPaddingException + BadStringOperationException BandCombineOp BandedSampleModel BaseRowSet BasicArrowButton BasicAttribute + BasicAttributes BasicBorders BasicButtonListener BasicButtonUI BasicCheckBoxMenuItemUI BasicCheckBoxUI + BasicColorChooserUI BasicComboBoxEditor BasicComboBoxRenderer BasicComboBoxUI BasicComboPopup + BasicControl BasicDesktopIconUI BasicDesktopPaneUI BasicDirectoryModel BasicEditorPaneUI + BasicFileChooserUI BasicFormattedTextFieldUI BasicGraphicsUtils BasicHTML BasicIconFactory + BasicInternalFrameTitlePane BasicInternalFrameUI BasicLabelUI BasicListUI BasicLookAndFeel + BasicMenuBarUI BasicMenuItemUI BasicMenuUI BasicOptionPaneUI BasicPanelUI BasicPasswordFieldUI + BasicPermission BasicPopupMenuSeparatorUI BasicPopupMenuUI BasicProgressBarUI BasicRadioButtonMenuItemUI + BasicRadioButtonUI BasicRootPaneUI BasicScrollBarUI BasicScrollPaneUI BasicSeparatorUI BasicSliderUI + BasicSpinnerUI BasicSplitPaneDivider BasicSplitPaneUI BasicStroke BasicTabbedPaneUI BasicTableHeaderUI + BasicTableUI BasicTextAreaUI BasicTextFieldUI BasicTextPaneUI BasicTextUI BasicToggleButtonUI + BasicToolBarSeparatorUI BasicToolBarUI BasicToolTipUI BasicTreeUI BasicViewportUI BatchUpdateException + BeanContext BeanContextChild BeanContextChildComponentProxy BeanContextChildSupport + BeanContextContainerProxy BeanContextEvent BeanContextMembershipEvent BeanContextMembershipListener + BeanContextProxy BeanContextServiceAvailableEvent BeanContextServiceProvider + BeanContextServiceProviderBeanInfo BeanContextServiceRevokedEvent BeanContextServiceRevokedListener + BeanContextServices BeanContextServicesListener BeanContextServicesSupport BeanContextSupport + BeanDescriptor BeanInfo Beans BevelBorder Bidi BigDecimal BigInteger BinaryRefAddr BindException Binding + BitSet Blob BlockingQueue BlockView BMPImageWriteParam Book Boolean BooleanControl Border BorderFactory + BorderLayout BorderUIResource BoundedRangeModel Box BoxLayout BoxView BreakIterator + BrokenBarrierException Buffer BufferCapabilities BufferedImage BufferedImageFilter BufferedImageOp + BufferedInputStream BufferedOutputStream BufferedReader BufferedWriter BufferOverflowException + BufferStrategy BufferUnderflowException Button ButtonGroup ButtonModel ButtonUI Byte + ByteArrayInputStream ByteArrayOutputStream ByteBuffer ByteChannel ByteLookupTable ByteOrder CachedRowSet + CacheRequest CacheResponse Calendar Callable CallableStatement Callback CallbackHandler + CancelablePrintJob CancellationException CancelledKeyException CannotProceedException + CannotRedoException CannotUndoException Canvas CardLayout Caret CaretEvent CaretListener CellEditor + CellEditorListener CellRendererPane Certificate CertificateEncodingException CertificateException + CertificateExpiredException CertificateFactory CertificateFactorySpi CertificateNotYetValidException + CertificateParsingException CertPath CertPathBuilder CertPathBuilderException CertPathBuilderResult + CertPathBuilderSpi CertPathParameters CertPathTrustManagerParameters CertPathValidator + CertPathValidatorException CertPathValidatorResult CertPathValidatorSpi CertSelector CertStore + CertStoreException CertStoreParameters CertStoreSpi ChangedCharSetException ChangeEvent ChangeListener + Channel Channels Character CharacterCodingException CharacterIterator CharArrayReader CharArrayWriter + CharBuffer CharConversionException CharSequence Charset CharsetDecoder CharsetEncoder CharsetProvider + Checkbox CheckboxGroup CheckboxMenuItem CheckedInputStream CheckedOutputStream Checksum Choice + ChoiceCallback ChoiceFormat Chromaticity Cipher CipherInputStream CipherOutputStream CipherSpi Class + ClassCastException ClassCircularityError ClassDefinition ClassDesc ClassFileTransformer ClassFormatError + ClassLoader ClassLoaderRepository ClassLoadingMXBean ClassNotFoundException Clip Clipboard + ClipboardOwner Clob Cloneable CloneNotSupportedException Closeable ClosedByInterruptException + ClosedChannelException ClosedSelectorException CMMException CoderMalfunctionError CoderResult CodeSigner + CodeSource CodingErrorAction CollationElementIterator CollationKey Collator Collection + CollectionCertStoreParameters Collections Color ColorChooserComponentFactory ColorChooserUI + ColorConvertOp ColorModel ColorSelectionModel ColorSpace ColorSupported ColorType ColorUIResource + ComboBoxEditor ComboBoxModel ComboBoxUI ComboPopup CommunicationException Comparable Comparator + CompilationMXBean Compiler CompletionService Component ComponentAdapter ComponentColorModel + ComponentEvent ComponentInputMap ComponentInputMapUIResource ComponentListener ComponentOrientation + ComponentSampleModel ComponentUI ComponentView Composite CompositeContext CompositeData + CompositeDataSupport CompositeName CompositeType CompositeView CompoundBorder CompoundControl + CompoundEdit CompoundName Compression ConcurrentHashMap ConcurrentLinkedQueue ConcurrentMap + ConcurrentModificationException Condition Configuration ConfigurationException ConfirmationCallback + ConnectException ConnectIOException Connection ConnectionEvent ConnectionEventListener + ConnectionPendingException ConnectionPoolDataSource ConsoleHandler Constructor Container + ContainerAdapter ContainerEvent ContainerListener ContainerOrderFocusTraversalPolicy ContentHandler + ContentHandlerFactory ContentModel Context ContextNotEmptyException ContextualRenderedImageFactory + Control ControlFactory ControllerEventListener ConvolveOp CookieHandler Copies CopiesSupported + CopyOnWriteArrayList CopyOnWriteArraySet CountDownLatch CounterMonitor CounterMonitorMBean CRC32 + CredentialException CredentialExpiredException CredentialNotFoundException CRL CRLException CRLSelector + CropImageFilter CSS CubicCurve2D Currency Cursor Customizer CyclicBarrier DatabaseMetaData DataBuffer + DataBufferByte DataBufferDouble DataBufferFloat DataBufferInt DataBufferShort DataBufferUShort + DataFlavor DataFormatException DatagramChannel DatagramPacket DatagramSocket DatagramSocketImpl + DatagramSocketImplFactory DataInput DataInputStream DataLine DataOutput DataOutputStream DataSource + DataTruncation DatatypeConfigurationException DatatypeConstants DatatypeFactory Date DateFormat + DateFormatSymbols DateFormatter DateTimeAtCompleted DateTimeAtCreation DateTimeAtProcessing + DateTimeSyntax DebugGraphics DecimalFormat DecimalFormatSymbols DefaultBoundedRangeModel + DefaultButtonModel DefaultCaret DefaultCellEditor DefaultColorSelectionModel DefaultComboBoxModel + DefaultDesktopManager DefaultEditorKit DefaultFocusManager DefaultFocusTraversalPolicy DefaultFormatter + DefaultFormatterFactory DefaultHighlighter DefaultKeyboardFocusManager DefaultListCellRenderer + DefaultListModel DefaultListSelectionModel DefaultLoaderRepository DefaultMenuLayout DefaultMetalTheme + DefaultMutableTreeNode DefaultPersistenceDelegate DefaultSingleSelectionModel DefaultStyledDocument + DefaultTableCellRenderer DefaultTableColumnModel DefaultTableModel DefaultTextUI DefaultTreeCellEditor + DefaultTreeCellRenderer DefaultTreeModel DefaultTreeSelectionModel Deflater DeflaterOutputStream Delayed + DelayQueue DelegationPermission Deprecated Descriptor DescriptorAccess DescriptorSupport DESedeKeySpec + DesignMode DESKeySpec DesktopIconUI DesktopManager DesktopPaneUI Destination Destroyable + DestroyFailedException DGC DHGenParameterSpec DHKey DHParameterSpec DHPrivateKey DHPrivateKeySpec + DHPublicKey DHPublicKeySpec Dialog Dictionary DigestException DigestInputStream DigestOutputStream + Dimension Dimension2D DimensionUIResource DirContext DirectColorModel DirectoryManager DirObjectFactory + DirStateFactory DisplayMode DnDConstants Doc DocAttribute DocAttributeSet DocFlavor DocPrintJob Document + DocumentBuilder DocumentBuilderFactory Documented DocumentEvent DocumentFilter DocumentListener + DocumentName DocumentParser DomainCombiner DOMLocator DOMResult DOMSource Double DoubleBuffer + DragGestureEvent DragGestureListener DragGestureRecognizer DragSource DragSourceAdapter + DragSourceContext DragSourceDragEvent DragSourceDropEvent DragSourceEvent DragSourceListener + DragSourceMotionListener Driver DriverManager DriverPropertyInfo DropTarget DropTargetAdapter + DropTargetContext DropTargetDragEvent DropTargetDropEvent DropTargetEvent DropTargetListener DSAKey + DSAKeyPairGenerator DSAParameterSpec DSAParams DSAPrivateKey DSAPrivateKeySpec DSAPublicKey + DSAPublicKeySpec DTD DTDConstants DuplicateFormatFlagsException Duration DynamicMBean ECField ECFieldF2m + ECFieldFp ECGenParameterSpec ECKey ECParameterSpec ECPoint ECPrivateKey ECPrivateKeySpec ECPublicKey + ECPublicKeySpec EditorKit Element ElementIterator ElementType Ellipse2D EllipticCurve EmptyBorder + EmptyStackException EncodedKeySpec Encoder EncryptedPrivateKeyInfo Entity Enum + EnumConstantNotPresentException EnumControl Enumeration EnumMap EnumSet EnumSyntax EOFException Error + ErrorListener ErrorManager EtchedBorder Event EventContext EventDirContext EventHandler EventListener + EventListenerList EventListenerProxy EventObject EventQueue EventSetDescriptor Exception + ExceptionInInitializerError ExceptionListener Exchanger ExecutionException Executor + ExecutorCompletionService Executors ExecutorService ExemptionMechanism ExemptionMechanismException + ExemptionMechanismSpi ExpandVetoException ExportException Expression ExtendedRequest ExtendedResponse + Externalizable FactoryConfigurationError FailedLoginException FeatureDescriptor Fidelity Field + FieldPosition FieldView File FileCacheImageInputStream FileCacheImageOutputStream FileChannel + FileChooserUI FileDescriptor FileDialog FileFilter FileHandler FileImageInputStream + FileImageOutputStream FileInputStream FileLock FileLockInterruptionException FilenameFilter FileNameMap + FileNotFoundException FileOutputStream FilePermission FileReader FileSystemView FileView FileWriter + Filter FilteredImageSource FilteredRowSet FilterInputStream FilterOutputStream FilterReader FilterWriter + Finishings FixedHeightLayoutCache FlatteningPathIterator FlavorEvent FlavorException FlavorListener + FlavorMap FlavorTable Float FloatBuffer FloatControl FlowLayout FlowView Flushable FocusAdapter + FocusEvent FocusListener FocusManager FocusTraversalPolicy Font FontFormatException FontMetrics + FontRenderContext FontUIResource Format FormatConversionProvider FormatFlagsConversionMismatchException + Formattable FormattableFlags Formatter FormatterClosedException FormSubmitEvent FormView Frame Future + FutureTask GapContent GarbageCollectorMXBean GatheringByteChannel GaugeMonitor GaugeMonitorMBean + GeneralPath GeneralSecurityException GenericArrayType GenericDeclaration GenericSignatureFormatError + GlyphJustificationInfo GlyphMetrics GlyphVector GlyphView GradientPaint GraphicAttribute Graphics + Graphics2D GraphicsConfigTemplate GraphicsConfiguration GraphicsDevice GraphicsEnvironment GrayFilter + GregorianCalendar GridBagConstraints GridBagLayout GridLayout Group Guard GuardedObject GZIPInputStream + GZIPOutputStream Handler HandshakeCompletedEvent HandshakeCompletedListener HasControls HashAttributeSet + HashDocAttributeSet HashMap HashPrintJobAttributeSet HashPrintRequestAttributeSet + HashPrintServiceAttributeSet HashSet Hashtable HeadlessException HierarchyBoundsAdapter + HierarchyBoundsListener HierarchyEvent HierarchyListener Highlighter HostnameVerifier HTML HTMLDocument + HTMLEditorKit HTMLFrameHyperlinkEvent HTMLWriter HttpRetryException HttpsURLConnection HttpURLConnection + HyperlinkEvent HyperlinkListener ICC_ColorSpace ICC_Profile ICC_ProfileGray ICC_ProfileRGB Icon + IconUIResource IconView Identity IdentityHashMap IdentityScope IIOByteBuffer IIOException IIOImage + IIOInvalidTreeException IIOMetadata IIOMetadataController IIOMetadataFormat IIOMetadataFormatImpl + IIOMetadataNode IIOParam IIOParamController IIOReadProgressListener IIOReadUpdateListener + IIOReadWarningListener IIORegistry IIOServiceProvider IIOWriteProgressListener IIOWriteWarningListener + IllegalAccessError IllegalAccessException IllegalArgumentException IllegalBlockingModeException + IllegalBlockSizeException IllegalCharsetNameException IllegalClassFormatException + IllegalComponentStateException IllegalFormatCodePointException IllegalFormatConversionException + IllegalFormatException IllegalFormatFlagsException IllegalFormatPrecisionException + IllegalFormatWidthException IllegalMonitorStateException IllegalPathStateException + IllegalSelectorException IllegalStateException IllegalThreadStateException Image ImageCapabilities + ImageConsumer ImageFilter ImageGraphicAttribute ImageIcon ImageInputStream ImageInputStreamImpl + ImageInputStreamSpi ImageIO ImageObserver ImageOutputStream ImageOutputStreamImpl ImageOutputStreamSpi + ImageProducer ImageReader ImageReaderSpi ImageReaderWriterSpi ImageReadParam ImageTranscoder + ImageTranscoderSpi ImageTypeSpecifier ImageView ImageWriteParam ImageWriter ImageWriterSpi + ImagingOpException IncompatibleClassChangeError IncompleteAnnotationException IndexColorModel + IndexedPropertyChangeEvent IndexedPropertyDescriptor IndexOutOfBoundsException Inet4Address Inet6Address + InetAddress InetSocketAddress Inflater InflaterInputStream InheritableThreadLocal Inherited + InitialContext InitialContextFactory InitialContextFactoryBuilder InitialDirContext InitialLdapContext + InlineView InputContext InputEvent InputMap InputMapUIResource InputMethod InputMethodContext + InputMethodDescriptor InputMethodEvent InputMethodHighlight InputMethodListener InputMethodRequests + InputMismatchException InputStream InputStreamReader InputSubset InputVerifier Insets InsetsUIResource + InstanceAlreadyExistsException InstanceNotFoundException InstantiationError InstantiationException + Instrument Instrumentation InsufficientResourcesException IntBuffer Integer IntegerSyntax InternalError + InternalFrameAdapter InternalFrameEvent InternalFrameFocusTraversalPolicy InternalFrameListener + InternalFrameUI InternationalFormatter InterruptedException InterruptedIOException + InterruptedNamingException InterruptibleChannel IntrospectionException Introspector + InvalidActivityException InvalidAlgorithmParameterException InvalidApplicationException + InvalidAttributeIdentifierException InvalidAttributesException InvalidAttributeValueException + InvalidClassException InvalidDnDOperationException InvalidKeyException InvalidKeySpecException + InvalidMarkException InvalidMidiDataException InvalidNameException InvalidObjectException + InvalidOpenTypeException InvalidParameterException InvalidParameterSpecException + InvalidPreferencesFormatException InvalidPropertiesFormatException InvalidRelationIdException + InvalidRelationServiceException InvalidRelationTypeException InvalidRoleInfoException + InvalidRoleValueException InvalidSearchControlsException InvalidSearchFilterException + InvalidTargetObjectTypeException InvalidTransactionException InvocationEvent InvocationHandler + InvocationTargetException IOException ItemEvent ItemListener ItemSelectable Iterable Iterator + IvParameterSpec JApplet JarEntry JarException JarFile JarInputStream JarOutputStream JarURLConnection + JButton JCheckBox JCheckBoxMenuItem JColorChooser JComboBox JComponent JdbcRowSet JDesktopPane JDialog + JEditorPane JFileChooser JFormattedTextField JFrame JInternalFrame JLabel JLayeredPane JList JMenu + JMenuBar JMenuItem JMException JMRuntimeException JMXAuthenticator JMXConnectionNotification + JMXConnector JMXConnectorFactory JMXConnectorProvider JMXConnectorServer JMXConnectorServerFactory + JMXConnectorServerMBean JMXConnectorServerProvider JMXPrincipal JMXProviderException + JMXServerErrorException JMXServiceURL JobAttributes JobHoldUntil JobImpressions JobImpressionsCompleted + JobImpressionsSupported JobKOctets JobKOctetsProcessed JobKOctetsSupported JobMediaSheets + JobMediaSheetsCompleted JobMediaSheetsSupported JobMessageFromOperator JobName JobOriginatingUserName + JobPriority JobPrioritySupported JobSheets JobState JobStateReason JobStateReasons Joinable JoinRowSet + JOptionPane JPanel JPasswordField JPEGHuffmanTable JPEGImageReadParam JPEGImageWriteParam JPEGQTable + JPopupMenu JProgressBar JRadioButton JRadioButtonMenuItem JRootPane JScrollBar JScrollPane JSeparator + JSlider JSpinner JSplitPane JTabbedPane JTable JTableHeader JTextArea JTextComponent JTextField + JTextPane JToggleButton JToolBar JToolTip JTree JViewport JWindow KerberosKey KerberosPrincipal + KerberosTicket Kernel Key KeyAdapter KeyAgreement KeyAgreementSpi KeyAlreadyExistsException + KeyboardFocusManager KeyEvent KeyEventDispatcher KeyEventPostProcessor KeyException KeyFactory + KeyFactorySpi KeyGenerator KeyGeneratorSpi KeyListener KeyManagementException KeyManager + KeyManagerFactory KeyManagerFactorySpi Keymap KeyPair KeyPairGenerator KeyPairGeneratorSpi KeyRep + KeySpec KeyStore KeyStoreBuilderParameters KeyStoreException KeyStoreSpi KeyStroke Label LabelUI + LabelView LanguageCallback LastOwnerException LayeredHighlighter LayoutFocusTraversalPolicy + LayoutManager LayoutManager2 LayoutQueue LDAPCertStoreParameters LdapContext LdapName + LdapReferralException Lease Level LimitExceededException Line Line2D LineBorder LineBreakMeasurer + LineEvent LineListener LineMetrics LineNumberInputStream LineNumberReader LineUnavailableException + LinkageError LinkedBlockingQueue LinkedHashMap LinkedHashSet LinkedList LinkException LinkLoopException + LinkRef List ListCellRenderer ListDataEvent ListDataListener ListenerNotFoundException ListIterator + ListModel ListResourceBundle ListSelectionEvent ListSelectionListener ListSelectionModel ListUI ListView + LoaderHandler Locale LocateRegistry Lock LockSupport Logger LoggingMXBean LoggingPermission LoginContext + LoginException LoginModule LogManager LogRecord LogStream Long LongBuffer LookAndFeel LookupOp + LookupTable Mac MacSpi MalformedInputException MalformedLinkException MalformedObjectNameException + MalformedParameterizedTypeException MalformedURLException ManagementFactory ManagementPermission + ManageReferralControl ManagerFactoryParameters Manifest Map MappedByteBuffer MarshalException + MarshalledObject MaskFormatter Matcher MatchResult Math MathContext MatteBorder MBeanAttributeInfo + MBeanConstructorInfo MBeanException MBeanFeatureInfo MBeanInfo MBeanNotificationInfo MBeanOperationInfo + MBeanParameterInfo MBeanPermission MBeanRegistration MBeanRegistrationException MBeanServer + MBeanServerBuilder MBeanServerConnection MBeanServerDelegate MBeanServerDelegateMBean MBeanServerFactory + MBeanServerForwarder MBeanServerInvocationHandler MBeanServerNotification MBeanServerNotificationFilter + MBeanServerPermission MBeanTrustPermission Media MediaName MediaPrintableArea MediaSize MediaSizeName + MediaTracker MediaTray Member MemoryCacheImageInputStream MemoryCacheImageOutputStream MemoryHandler + MemoryImageSource MemoryManagerMXBean MemoryMXBean MemoryNotificationInfo MemoryPoolMXBean MemoryType + MemoryUsage Menu MenuBar MenuBarUI MenuComponent MenuContainer MenuDragMouseEvent MenuDragMouseListener + MenuElement MenuEvent MenuItem MenuItemUI MenuKeyEvent MenuKeyListener MenuListener MenuSelectionManager + MenuShortcut MessageDigest MessageDigestSpi MessageFormat MetaEventListener MetalBorders MetalButtonUI + MetalCheckBoxIcon MetalCheckBoxUI MetalComboBoxButton MetalComboBoxEditor MetalComboBoxIcon + MetalComboBoxUI MetalDesktopIconUI MetalFileChooserUI MetalIconFactory MetalInternalFrameTitlePane + MetalInternalFrameUI MetalLabelUI MetalLookAndFeel MetalMenuBarUI MetalPopupMenuSeparatorUI + MetalProgressBarUI MetalRadioButtonUI MetalRootPaneUI MetalScrollBarUI MetalScrollButton + MetalScrollPaneUI MetalSeparatorUI MetalSliderUI MetalSplitPaneUI MetalTabbedPaneUI MetalTextFieldUI + MetalTheme MetalToggleButtonUI MetalToolBarUI MetalToolTipUI MetalTreeUI MetaMessage Method + MethodDescriptor MGF1ParameterSpec MidiChannel MidiDevice MidiDeviceProvider MidiEvent MidiFileFormat + MidiFileReader MidiFileWriter MidiMessage MidiSystem MidiUnavailableException MimeTypeParseException + MinimalHTMLWriter MissingFormatArgumentException MissingFormatWidthException MissingResourceException + Mixer MixerProvider MLet MLetMBean ModelMBean ModelMBeanAttributeInfo ModelMBeanConstructorInfo + ModelMBeanInfo ModelMBeanInfoSupport ModelMBeanNotificationBroadcaster ModelMBeanNotificationInfo + ModelMBeanOperationInfo ModificationItem Modifier Monitor MonitorMBean MonitorNotification + MonitorSettingException MouseAdapter MouseDragGestureRecognizer MouseEvent MouseInfo MouseInputAdapter + MouseInputListener MouseListener MouseMotionAdapter MouseMotionListener MouseWheelEvent + MouseWheelListener MultiButtonUI MulticastSocket MultiColorChooserUI MultiComboBoxUI MultiDesktopIconUI + MultiDesktopPaneUI MultiDoc MultiDocPrintJob MultiDocPrintService MultiFileChooserUI + MultiInternalFrameUI MultiLabelUI MultiListUI MultiLookAndFeel MultiMenuBarUI MultiMenuItemUI + MultiOptionPaneUI MultiPanelUI MultiPixelPackedSampleModel MultipleDocumentHandling MultipleMaster + MultiPopupMenuUI MultiProgressBarUI MultiRootPaneUI MultiScrollBarUI MultiScrollPaneUI MultiSeparatorUI + MultiSliderUI MultiSpinnerUI MultiSplitPaneUI MultiTabbedPaneUI MultiTableHeaderUI MultiTableUI + MultiTextUI MultiToolBarUI MultiToolTipUI MultiTreeUI MultiViewportUI MutableAttributeSet + MutableComboBoxModel MutableTreeNode Name NameAlreadyBoundException NameCallback NameClassPair + NameNotFoundException NameParser NamespaceChangeListener NamespaceContext Naming NamingEnumeration + NamingEvent NamingException NamingExceptionEvent NamingListener NamingManager NamingSecurityException + NavigationFilter NegativeArraySizeException NetPermission NetworkInterface NoClassDefFoundError + NoConnectionPendingException NodeChangeEvent NodeChangeListener NoInitialContextException + NoninvertibleTransformException NonReadableChannelException NonWritableChannelException + NoPermissionException NoRouteToHostException NoSuchAlgorithmException NoSuchAttributeException + NoSuchElementException NoSuchFieldError NoSuchFieldException NoSuchMethodError NoSuchMethodException + NoSuchObjectException NoSuchPaddingException NoSuchProviderException NotActiveException + NotBoundException NotCompliantMBeanException NotContextException Notification NotificationBroadcaster + NotificationBroadcasterSupport NotificationEmitter NotificationFilter NotificationFilterSupport + NotificationListener NotificationResult NotOwnerException NotSerializableException NotYetBoundException + NotYetConnectedException NullCipher NullPointerException Number NumberFormat NumberFormatException + NumberFormatter NumberOfDocuments NumberOfInterveningJobs NumberUp NumberUpSupported NumericShaper + OAEPParameterSpec Object ObjectChangeListener ObjectFactory ObjectFactoryBuilder ObjectInput + ObjectInputStream ObjectInputValidation ObjectInstance ObjectName ObjectOutput ObjectOutputStream + ObjectStreamClass ObjectStreamConstants ObjectStreamException ObjectStreamField ObjectView ObjID + Observable Observer OceanTheme OpenDataException OpenMBeanAttributeInfo OpenMBeanAttributeInfoSupport + OpenMBeanConstructorInfo OpenMBeanConstructorInfoSupport OpenMBeanInfo OpenMBeanInfoSupport + OpenMBeanOperationInfo OpenMBeanOperationInfoSupport OpenMBeanParameterInfo + OpenMBeanParameterInfoSupport OpenType OperatingSystemMXBean Operation OperationNotSupportedException + OperationsException Option OptionalDataException OptionPaneUI OrientationRequested OutOfMemoryError + OutputDeviceAssigned OutputKeys OutputStream OutputStreamWriter OverlappingFileLockException + OverlayLayout Override Owner Pack200 Package PackedColorModel Pageable PageAttributes + PagedResultsControl PagedResultsResponseControl PageFormat PageRanges PagesPerMinute PagesPerMinuteColor + Paint PaintContext PaintEvent Panel PanelUI Paper ParagraphView ParameterBlock ParameterDescriptor + ParameterizedType ParameterMetaData ParseException ParsePosition Parser ParserConfigurationException + ParserDelegator PartialResultException PasswordAuthentication PasswordCallback PasswordView Patch + PathIterator Pattern PatternSyntaxException PBEKey PBEKeySpec PBEParameterSpec PDLOverrideSupported + Permission PermissionCollection Permissions PersistenceDelegate PersistentMBean PhantomReference Pipe + PipedInputStream PipedOutputStream PipedReader PipedWriter PixelGrabber PixelInterleavedSampleModel + PKCS8EncodedKeySpec PKIXBuilderParameters PKIXCertPathBuilderResult PKIXCertPathChecker + PKIXCertPathValidatorResult PKIXParameters PlainDocument PlainView Point Point2D PointerInfo Policy + PolicyNode PolicyQualifierInfo Polygon PooledConnection Popup PopupFactory PopupMenu PopupMenuEvent + PopupMenuListener PopupMenuUI Port PortableRemoteObject PortableRemoteObjectDelegate + PortUnreachableException Position Predicate PreferenceChangeEvent PreferenceChangeListener Preferences + PreferencesFactory PreparedStatement PresentationDirection Principal Printable PrinterAbortException + PrinterException PrinterGraphics PrinterInfo PrinterIOException PrinterIsAcceptingJobs PrinterJob + PrinterLocation PrinterMakeAndModel PrinterMessageFromOperator PrinterMoreInfo + PrinterMoreInfoManufacturer PrinterName PrinterResolution PrinterState PrinterStateReason + PrinterStateReasons PrinterURI PrintEvent PrintException PrintGraphics PrintJob PrintJobAdapter + PrintJobAttribute PrintJobAttributeEvent PrintJobAttributeListener PrintJobAttributeSet PrintJobEvent + PrintJobListener PrintQuality PrintRequestAttribute PrintRequestAttributeSet PrintService + PrintServiceAttribute PrintServiceAttributeEvent PrintServiceAttributeListener PrintServiceAttributeSet + PrintServiceLookup PrintStream PrintWriter PriorityBlockingQueue PriorityQueue PrivateClassLoader + PrivateCredentialPermission PrivateKey PrivateMLet PrivilegedAction PrivilegedActionException + PrivilegedExceptionAction Process ProcessBuilder ProfileDataException ProgressBarUI ProgressMonitor + ProgressMonitorInputStream Properties PropertyChangeEvent PropertyChangeListener + PropertyChangeListenerProxy PropertyChangeSupport PropertyDescriptor PropertyEditor + PropertyEditorManager PropertyEditorSupport PropertyPermission PropertyResourceBundle + PropertyVetoException ProtectionDomain ProtocolException Provider ProviderException Proxy ProxySelector + PSource PSSParameterSpec PublicKey PushbackInputStream PushbackReader QName QuadCurve2D Query QueryEval + QueryExp Queue QueuedJobCount Random RandomAccess RandomAccessFile Raster RasterFormatException RasterOp + RC2ParameterSpec RC5ParameterSpec Rdn Readable ReadableByteChannel Reader ReadOnlyBufferException + ReadWriteLock RealmCallback RealmChoiceCallback Receiver Rectangle Rectangle2D RectangularShape + ReentrantLock ReentrantReadWriteLock Ref RefAddr Reference Referenceable ReferenceQueue + ReferenceUriSchemesSupported ReferralException ReflectionException ReflectPermission Refreshable + RefreshFailedException Region RegisterableService Registry RegistryHandler RejectedExecutionException + RejectedExecutionHandler Relation RelationException RelationNotFoundException RelationNotification + RelationService RelationServiceMBean RelationServiceNotRegisteredException RelationSupport + RelationSupportMBean RelationType RelationTypeNotFoundException RelationTypeSupport Remote RemoteCall + RemoteException RemoteObject RemoteObjectInvocationHandler RemoteRef RemoteServer RemoteStub + RenderableImage RenderableImageOp RenderableImageProducer RenderContext RenderedImage + RenderedImageFactory Renderer RenderingHints RepaintManager ReplicateScaleFilter RequestingUserName + RequiredModelMBean RescaleOp ResolutionSyntax Resolver ResolveResult ResourceBundle ResponseCache Result + ResultSet ResultSetMetaData Retention RetentionPolicy ReverbType RGBImageFilter RMIClassLoader + RMIClassLoaderSpi RMIClientSocketFactory RMIConnection RMIConnectionImpl RMIConnectionImpl_Stub + RMIConnector RMIConnectorServer RMIFailureHandler RMIIIOPServerImpl RMIJRMPServerImpl + RMISecurityException RMISecurityManager RMIServer RMIServerImpl RMIServerImpl_Stub + RMIServerSocketFactory RMISocketFactory Robot Role RoleInfo RoleInfoNotFoundException RoleList + RoleNotFoundException RoleResult RoleStatus RoleUnresolved RoleUnresolvedList RootPaneContainer + RootPaneUI RoundingMode RoundRectangle2D RowMapper RowSet RowSetEvent RowSetInternal RowSetListener + RowSetMetaData RowSetMetaDataImpl RowSetReader RowSetWarning RowSetWriter RSAKey RSAKeyGenParameterSpec + RSAMultiPrimePrivateCrtKey RSAMultiPrimePrivateCrtKeySpec RSAOtherPrimeInfo RSAPrivateCrtKey + RSAPrivateCrtKeySpec RSAPrivateKey RSAPrivateKeySpec RSAPublicKey RSAPublicKeySpec RTFEditorKit + RuleBasedCollator Runnable Runtime RuntimeErrorException RuntimeException RuntimeMBeanException + RuntimeMXBean RuntimeOperationsException RuntimePermission SampleModel Sasl SaslClient SaslClientFactory + SaslException SaslServer SaslServerFactory Savepoint SAXParser SAXParserFactory SAXResult SAXSource + SAXTransformerFactory Scanner ScatteringByteChannel ScheduledExecutorService ScheduledFuture + ScheduledThreadPoolExecutor Schema SchemaFactory SchemaFactoryLoader SchemaViolationException Scrollable + Scrollbar ScrollBarUI ScrollPane ScrollPaneAdjustable ScrollPaneConstants ScrollPaneLayout ScrollPaneUI + SealedObject SearchControls SearchResult SecretKey SecretKeyFactory SecretKeyFactorySpi SecretKeySpec + SecureCacheResponse SecureClassLoader SecureRandom SecureRandomSpi Security SecurityException + SecurityManager SecurityPermission Segment SelectableChannel SelectionKey Selector SelectorProvider + Semaphore SeparatorUI Sequence SequenceInputStream Sequencer SerialArray SerialBlob SerialClob + SerialDatalink SerialException Serializable SerializablePermission SerialJavaObject SerialRef + SerialStruct ServerCloneException ServerError ServerException ServerNotActiveException ServerRef + ServerRuntimeException ServerSocket ServerSocketChannel ServerSocketFactory ServiceNotFoundException + ServicePermission ServiceRegistry ServiceUI ServiceUIFactory ServiceUnavailableException Set + SetOfIntegerSyntax Severity Shape ShapeGraphicAttribute SheetCollate Short ShortBuffer + ShortBufferException ShortLookupTable ShortMessage Sides Signature SignatureException SignatureSpi + SignedObject Signer SimpleAttributeSet SimpleBeanInfo SimpleDateFormat SimpleDoc SimpleFormatter + SimpleTimeZone SimpleType SinglePixelPackedSampleModel SingleSelectionModel Size2DSyntax + SizeLimitExceededException SizeRequirements SizeSequence Skeleton SkeletonMismatchException + SkeletonNotFoundException SliderUI Socket SocketAddress SocketChannel SocketException SocketFactory + SocketHandler SocketImpl SocketImplFactory SocketOptions SocketPermission SocketSecurityException + SocketTimeoutException SoftBevelBorder SoftReference SortControl SortedMap SortedSet + SortingFocusTraversalPolicy SortKey SortResponseControl Soundbank SoundbankReader SoundbankResource + Source SourceDataLine SourceLocator SpinnerDateModel SpinnerListModel SpinnerModel SpinnerNumberModel + SpinnerUI SplitPaneUI Spring SpringLayout SQLData SQLException SQLInput SQLInputImpl SQLOutput + SQLOutputImpl SQLPermission SQLWarning SSLContext SSLContextSpi SSLEngine SSLEngineResult SSLException + SSLHandshakeException SSLKeyException SSLPeerUnverifiedException SSLPermission SSLProtocolException + SslRMIClientSocketFactory SslRMIServerSocketFactory SSLServerSocket SSLServerSocketFactory SSLSession + SSLSessionBindingEvent SSLSessionBindingListener SSLSessionContext SSLSocket SSLSocketFactory Stack + StackOverflowError StackTraceElement StandardMBean StartTlsRequest StartTlsResponse StateEdit + StateEditable StateFactory Statement StreamCorruptedException StreamHandler StreamPrintService + StreamPrintServiceFactory StreamResult StreamSource StreamTokenizer StrictMath String StringBuffer + StringBufferInputStream StringBuilder StringCharacterIterator StringContent + StringIndexOutOfBoundsException StringMonitor StringMonitorMBean StringReader StringRefAddr + StringSelection StringTokenizer StringValueExp StringWriter Stroke Struct Stub StubDelegate + StubNotFoundException Style StyleConstants StyleContext StyledDocument StyledEditorKit StyleSheet + Subject SubjectDelegationPermission SubjectDomainCombiner SupportedValuesAttribute SuppressWarnings + SwingConstants SwingPropertyChangeSupport SwingUtilities SyncFactory SyncFactoryException + SyncFailedException SynchronousQueue SyncProvider SyncProviderException SyncResolver SynthConstants + SynthContext Synthesizer SynthGraphicsUtils SynthLookAndFeel SynthPainter SynthStyle SynthStyleFactory + SysexMessage System SystemColor SystemFlavorMap TabableView TabbedPaneUI TabExpander TableCellEditor + TableCellRenderer TableColumn TableColumnModel TableColumnModelEvent TableColumnModelListener + TableHeaderUI TableModel TableModelEvent TableModelListener TableUI TableView TabSet TabStop TabularData + TabularDataSupport TabularType TagElement Target TargetDataLine TargetedNotification Templates + TemplatesHandler TextAction TextArea TextAttribute TextComponent TextEvent TextField TextHitInfo + TextInputCallback TextLayout TextListener TextMeasurer TextOutputCallback TextSyntax TextUI TexturePaint + Thread ThreadDeath ThreadFactory ThreadGroup ThreadInfo ThreadLocal ThreadMXBean ThreadPoolExecutor + Throwable Tie TileObserver Time TimeLimitExceededException TimeoutException Timer + TimerAlarmClockNotification TimerMBean TimerNotification TimerTask Timestamp TimeUnit TimeZone + TitledBorder ToolBarUI Toolkit ToolTipManager ToolTipUI TooManyListenersException Track + TransactionalWriter TransactionRequiredException TransactionRolledbackException Transferable + TransferHandler TransformAttribute Transformer TransformerConfigurationException TransformerException + TransformerFactory TransformerFactoryConfigurationError TransformerHandler Transmitter Transparency + TreeCellEditor TreeCellRenderer TreeExpansionEvent TreeExpansionListener TreeMap TreeModel + TreeModelEvent TreeModelListener TreeNode TreePath TreeSelectionEvent TreeSelectionListener + TreeSelectionModel TreeSet TreeUI TreeWillExpandListener TrustAnchor TrustManager TrustManagerFactory + TrustManagerFactorySpi Type TypeInfoProvider TypeNotPresentException Types TypeVariable UID UIDefaults + UIManager UIResource UndeclaredThrowableException UndoableEdit UndoableEditEvent UndoableEditListener + UndoableEditSupport UndoManager UnexpectedException UnicastRemoteObject UnknownError + UnknownFormatConversionException UnknownFormatFlagsException UnknownGroupException UnknownHostException + UnknownObjectException UnknownServiceException UnmappableCharacterException UnmarshalException + UnmodifiableClassException UnmodifiableSetException UnrecoverableEntryException + UnrecoverableKeyException Unreferenced UnresolvedAddressException UnresolvedPermission + UnsatisfiedLinkError UnsolicitedNotification UnsolicitedNotificationEvent + UnsolicitedNotificationListener UnsupportedAddressTypeException UnsupportedAudioFileException + UnsupportedCallbackException UnsupportedCharsetException UnsupportedClassVersionError + UnsupportedEncodingException UnsupportedFlavorException UnsupportedLookAndFeelException + UnsupportedOperationException URI URIException URIResolver URISyntax URISyntaxException URL + URLClassLoader URLConnection URLDecoder URLEncoder URLStreamHandler URLStreamHandlerFactory + UTFDataFormatException Util UtilDelegate Utilities UUID Validator ValidatorHandler ValueExp ValueHandler + ValueHandlerMultiFormat VariableHeightLayoutCache Vector VerifyError VetoableChangeListener + VetoableChangeListenerProxy VetoableChangeSupport View ViewFactory ViewportLayout ViewportUI + VirtualMachineError Visibility VMID VoiceStatus Void VolatileImage WeakHashMap WeakReference WebRowSet + WildcardType Window WindowAdapter WindowConstants WindowEvent WindowFocusListener WindowListener + WindowStateListener WrappedPlainView WritableByteChannel WritableRaster WritableRenderedImage + WriteAbortedException Writer X500Principal X500PrivateCredential X509Certificate X509CertSelector + X509CRL X509CRLEntry X509CRLSelector X509EncodedKeySpec X509ExtendedKeyManager X509Extension + X509KeyManager X509TrustManager XAConnection XADataSource XAException XAResource Xid XMLConstants + XMLDecoder XMLEncoder XMLFormatter XMLGregorianCalendar XMLParseException XmlReader XmlWriter XPath + XPathConstants XPathException XPathExpression XPathExpressionException XPathFactory + XPathFactoryConfigurationException XPathFunction XPathFunctionException XPathFunctionResolver + XPathVariableResolver ZipEntry ZipException ZipFile ZipInputStream ZipOutputStream ZoneView + ] + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java_script.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java_script.rb new file mode 100644 index 000000000..e2f9a5827 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/java_script.rb @@ -0,0 +1,224 @@ +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* : /x, + '"' => / [^\\"]* (?: \\.? [^\\"]* )* "? \s* : /x, + } + + 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 => true + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/json.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/json.rb new file mode 100644 index 000000000..33dd30f68 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/json.rb @@ -0,0 +1,112 @@ +module CodeRay +module Scanners + + class JSON < Scanner + + include Streamable + + register_for :json + file_extension 'json' + + KINDS_NOT_LOC = [ + :float, :char, :content, :delimiter, + :error, :integer, :operator, :value, + ] + + CONSTANTS = %w( true false null ) + IDENT_KIND = WordList.new(:key).add(CONSTANTS, :value) + + ESCAPE = / [bfnrt\\"\/] /x + UNICODE_ESCAPE = / u[a-fA-F0-9]{4} /x + + def scan_tokens tokens, options + + state = :initial + stack = [] + string_delimiter = nil + key_expected = false + + until eos? + + kind = nil + match = nil + + case state + + when :initial + if match = scan(/ \s+ | \\\n /x) + tokens << [match, :space] + next + elsif match = scan(/ [:,\[{\]}] /x) + kind = :operator + case match + when '{' then stack << :object; key_expected = true + when '[' then stack << :array + when ':' then key_expected = false + when ',' then key_expected = true if stack.last == :object + when '}', ']' then stack.pop # no error recovery, but works for valid JSON + end + elsif match = scan(/ true | false | null /x) + kind = IDENT_KIND[match] + elsif match = scan(/-?(?:0|[1-9]\d*)/) + kind = :integer + if scan(/\.\d+(?:[eE][-+]?\d+)?|[eE][-+]?\d+/) + match << matched + kind = :float + end + elsif match = scan(/"/) + state = key_expected ? :key : :string + tokens << [:open, state] + kind = :delimiter + else + getch + kind = :error + end + + when :string, :key + if scan(/[^\\"]+/) + kind = :content + elsif scan(/"/) + tokens << ['"', :delimiter] + tokens << [:close, state] + state = :initial + next + elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox) + kind = :char + elsif scan(/\\./m) + kind = :content + elsif scan(/ \\ | $ /x) + tokens << [:close, :delimiter] + kind = :error + 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, :key].include? state + tokens << [:close, state] + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/nitro_xhtml.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/nitro_xhtml.rb new file mode 100644 index 000000000..6eb1d3b8b --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/nitro_xhtml.rb @@ -0,0 +1,136 @@ +module CodeRay +module Scanners + + load :html + load :ruby + + # Nitro XHTML Scanner + class NitroXHTML < Scanner + + include Streamable + register_for :nitro_xhtml + file_extension :xhtml + title 'Nitro XHTML' + + KINDS_NOT_LOC = HTML::KINDS_NOT_LOC + + NITRO_RUBY_BLOCK = / + <\?r + (?> + [^\?]* + (?> \?(?!>) [^\?]* )* + ) + (?: \?> )? + | + + (?> + [^<]* + (?> <(?!\/ruby>) [^<]* )* + ) + (?: <\/ruby> )? + | + <% + (?> + [^%]* + (?> %(?!>) [^%]* )* + ) + (?: %> )? + /mx + + NITRO_VALUE_BLOCK = / + \# + (?: + \{ + [^{}]* + (?> + \{ [^}]* \} + (?> [^{}]* ) + )* + \}? + | \| [^|]* \|? + | $ [^)]* $? + | \[ [^\]]* \]? + | \\ [^\\]* \\? + ) + /x + + NITRO_ENTITY = / + % (?: \#\d+ | \w+ ) ; + / + + START_OF_RUBY = / + (?=[<\#%]) + < (?: \?r | % | ruby> ) + | \# [{(|] + | % (?: \#\d+ | \w+ ) ; + /x + + CLOSING_PAREN = Hash.new do |h, p| + h[p] = p + end.update( { + '(' => ')', + '[' => ']', + '{' => '}', + } ) + + private + + def setup + @ruby_scanner = CodeRay.scanner :ruby, :tokens => @tokens, :keep_tokens => true + @html_scanner = CodeRay.scanner :html, :tokens => @tokens, :keep_tokens => true, :keep_state => true + end + + def reset_instance + super + @html_scanner.reset + end + + def scan_tokens tokens, options + + until eos? + + if (match = scan_until(/(?=#{START_OF_RUBY})/o) || scan_until(/\z/)) and not match.empty? + @html_scanner.tokenize match + + elsif match = scan(/#{NITRO_VALUE_BLOCK}/o) + start_tag = match[0,2] + delimiter = CLOSING_PAREN[start_tag[1,1]] + end_tag = match[-1,1] == delimiter ? delimiter : '' + tokens << [:open, :inline] + tokens << [start_tag, :inline_delimiter] + code = match[start_tag.size .. -1 - end_tag.size] + @ruby_scanner.tokenize code + tokens << [end_tag, :inline_delimiter] unless end_tag.empty? + tokens << [:close, :inline] + + elsif match = scan(/#{NITRO_RUBY_BLOCK}/o) + start_tag = '' ? '?>' : '' + tokens << [:open, :inline] + tokens << [start_tag, :inline_delimiter] + code = match[start_tag.size .. -(end_tag.size)-1] + @ruby_scanner.tokenize code + tokens << [end_tag, :inline_delimiter] unless end_tag.empty? + tokens << [:close, :inline] + + elsif entity = scan(/#{NITRO_ENTITY}/o) + tokens << [entity, :entity] + + elsif scan(/%/) + tokens << [matched, :error] + + else + raise_inspect 'else-case reached!', tokens + + end + + end + + tokens + + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/php.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/php.rb new file mode 100644 index 000000000..cc3e7bc97 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/php.rb @@ -0,0 +1,527 @@ +module CodeRay +module Scanners + + load :html + + # Original by Stefan Walk. + class PHP < Scanner + + register_for :php + file_extension 'php' + + KINDS_NOT_LOC = HTML::KINDS_NOT_LOC + + def setup + @html_scanner = CodeRay.scanner :html, :tokens => @tokens, :keep_tokens => true, :keep_state => true + end + + def reset_instance + super + @html_scanner.reset + end + + module Words + + # according to http://www.php.net/manual/en/reserved.keywords.php + KEYWORDS = %w[ + abstract and array as break case catch class clone const continue declare default do else elseif + enddeclare endfor endforeach endif endswitch endwhile extends final for foreach function global + goto if implements interface instanceof namespace new or private protected public static switch + throw try use var while xor + cfunction old_function + ] + + TYPES = %w[ int integer float double bool boolean string array object resource ] + + LANGUAGE_CONSTRUCTS = %w[ + die echo empty exit eval include include_once isset list + require require_once return print unset + ] + + CLASSES = %w[ Directory stdClass __PHP_Incomplete_Class exception php_user_filter Closure ] + + # according to http://php.net/quickref.php on 2009-04-21; + # all functions with _ excluded (module functions) and selected additional functions + BUILTIN_FUNCTIONS = %w[ + abs acos acosh addcslashes addslashes aggregate array arsort ascii2ebcdic asin asinh asort assert atan atan2 + atanh basename bcadd bccomp bcdiv bcmod bcmul bcpow bcpowmod bcscale bcsqrt bcsub bin2hex bindec + bindtextdomain bzclose bzcompress bzdecompress bzerrno bzerror bzerrstr bzflush bzopen bzread bzwrite + calculhmac ceil chdir checkdate checkdnsrr chgrp chmod chop chown chr chroot clearstatcache closedir closelog + compact constant copy cos cosh count crc32 crypt current date dcgettext dcngettext deaggregate decbin dechex + decoct define defined deg2rad delete dgettext die dirname diskfreespace dl dngettext doubleval each + ebcdic2ascii echo empty end ereg eregi escapeshellarg escapeshellcmd eval exec exit exp explode expm1 extract + fclose feof fflush fgetc fgetcsv fgets fgetss file fileatime filectime filegroup fileinode filemtime fileowner + fileperms filepro filesize filetype floatval flock floor flush fmod fnmatch fopen fpassthru fprintf fputcsv + fputs fread frenchtojd fscanf fseek fsockopen fstat ftell ftok ftruncate fwrite getallheaders getcwd getdate + getenv gethostbyaddr gethostbyname gethostbynamel getimagesize getlastmod getmxrr getmygid getmyinode getmypid + getmyuid getopt getprotobyname getprotobynumber getrandmax getrusage getservbyname getservbyport gettext + gettimeofday gettype glob gmdate gmmktime gmstrftime gregoriantojd gzclose gzcompress gzdecode gzdeflate + gzencode gzeof gzfile gzgetc gzgets gzgetss gzinflate gzopen gzpassthru gzputs gzread gzrewind gzseek gztell + gzuncompress gzwrite hash header hebrev hebrevc hexdec htmlentities htmlspecialchars hypot iconv idate + implode include intval ip2long iptcembed iptcparse isset + jddayofweek jdmonthname jdtofrench jdtogregorian jdtojewish jdtojulian jdtounix jewishtojd join jpeg2wbmp + juliantojd key krsort ksort lcfirst lchgrp lchown levenshtein link linkinfo list localeconv localtime log + log10 log1p long2ip lstat ltrim mail main max md5 metaphone mhash microtime min mkdir mktime msql natcasesort + natsort next ngettext nl2br nthmac octdec opendir openlog + ord overload pack passthru pathinfo pclose pfsockopen phpcredits phpinfo phpversion pi png2wbmp popen pos pow + prev print printf putenv quotemeta rad2deg rand range rawurldecode rawurlencode readdir readfile readgzfile + readline readlink realpath recode rename require reset rewind rewinddir rmdir round rsort rtrim scandir + serialize setcookie setlocale setrawcookie settype sha1 shuffle signeurlpaiement sin sinh sizeof sleep snmpget + snmpgetnext snmprealwalk snmpset snmpwalk snmpwalkoid sort soundex split spliti sprintf sqrt srand sscanf stat + strcasecmp strchr strcmp strcoll strcspn strftime stripcslashes stripos stripslashes stristr strlen + strnatcasecmp strnatcmp strncasecmp strncmp strpbrk strpos strptime strrchr strrev strripos strrpos strspn + strstr strtok strtolower strtotime strtoupper strtr strval substr symlink syslog system tan tanh tempnam + textdomain time tmpfile touch trim uasort ucfirst ucwords uksort umask uniqid unixtojd unlink unpack + unserialize unset urldecode urlencode usleep usort vfprintf virtual vprintf vsprintf wordwrap + array_change_key_case array_chunk array_combine array_count_values array_diff array_diff_assoc + array_diff_key array_diff_uassoc array_diff_ukey array_fill array_fill_keys array_filter array_flip + array_intersect array_intersect_assoc array_intersect_key array_intersect_uassoc array_intersect_ukey + array_key_exists array_keys array_map array_merge array_merge_recursive array_multisort array_pad + array_pop array_product array_push array_rand array_reduce array_reverse array_search array_shift + array_slice array_splice array_sum array_udiff array_udiff_assoc array_udiff_uassoc array_uintersect + array_uintersect_assoc array_uintersect_uassoc array_unique array_unshift array_values array_walk + array_walk_recursive + assert_options base_convert base64_decode base64_encode + chunk_split class_exists class_implements class_parents + count_chars debug_backtrace debug_print_backtrace debug_zval_dump + error_get_last error_log error_reporting extension_loaded + file_exists file_get_contents file_put_contents load_file + func_get_arg func_get_args func_num_args function_exists + get_browser get_called_class get_cfg_var get_class get_class_methods get_class_vars + get_current_user get_declared_classes get_declared_interfaces get_defined_constants + get_defined_functions get_defined_vars get_extension_funcs get_headers get_html_translation_table + get_include_path get_included_files get_loaded_extensions get_magic_quotes_gpc get_magic_quotes_runtime + get_meta_tags get_object_vars get_parent_class get_required_filesget_resource_type + gc_collect_cycles gc_disable gc_enable gc_enabled + halt_compiler headers_list headers_sent highlight_file highlight_string + html_entity_decode htmlspecialchars_decode + in_array include_once inclued_get_data + is_a is_array is_binary is_bool is_buffer is_callable is_dir is_double is_executable is_file is_finite + is_float is_infinite is_int is_integer is_link is_long is_nan is_null is_numeric is_object is_readable + is_real is_resource is_scalar is_soap_fault is_string is_subclass_of is_unicode is_uploaded_file + is_writable is_writeable + locale_get_default locale_set_default + number_format override_function parse_str parse_url + php_check_syntax php_ini_loaded_file php_ini_scanned_files php_logo_guid php_sapi_name + php_strip_whitespace php_uname + preg_filter preg_grep preg_last_error preg_match preg_match_all preg_quote preg_replace + preg_replace_callback preg_split print_r + require_once register_shutdown_function register_tick_function + set_error_handler set_exception_handler set_file_buffer set_include_path + set_magic_quotes_runtime set_time_limit shell_exec + str_getcsv str_ireplace str_pad str_repeat str_replace str_rot13 str_shuffle str_split str_word_count + strip_tags substr_compare substr_count substr_replace + time_nanosleep time_sleep_until + token_get_all token_name trigger_error + unregister_tick_function use_soap_error_handler user_error + utf8_decode utf8_encode var_dump var_export + version_compare + zend_logo_guid zend_thread_id zend_version + create_function call_user_func_array + posix_access posix_ctermid posix_get_last_error posix_getcwd posix_getegid + posix_geteuid posix_getgid posix_getgrgid posix_getgrnam posix_getgroups + posix_getlogin posix_getpgid posix_getpgrp posix_getpid posix_getppid + posix_getpwnam posix_getpwuid posix_getrlimit posix_getsid posix_getuid + posix_initgroups posix_isatty posix_kill posix_mkfifo posix_mknod + posix_setegid posix_seteuid posix_setgid posix_setpgid posix_setsid + posix_setuid posix_strerror posix_times posix_ttyname posix_uname + pcntl_alarm pcntl_exec pcntl_fork pcntl_getpriority pcntl_setpriority + pcntl_signal pcntl_signal_dispatch pcntl_sigprocmask pcntl_sigtimedwait + pcntl_sigwaitinfo pcntl_wait pcntl_waitpid pcntl_wexitstatus pcntl_wifexited + pcntl_wifsignaled pcntl_wifstopped pcntl_wstopsig pcntl_wtermsig + ] + # TODO: more built-in PHP functions? + + EXCEPTIONS = %w[ + E_ERROR E_WARNING E_PARSE E_NOTICE E_CORE_ERROR E_CORE_WARNING E_COMPILE_ERROR E_COMPILE_WARNING + E_USER_ERROR E_USER_WARNING E_USER_NOTICE E_DEPRECATED E_USER_DEPRECATED E_ALL E_STRICT + ] + + CONSTANTS = %w[ + null true false self parent + __LINE__ __DIR__ __FILE__ __LINE__ + __CLASS__ __NAMESPACE__ __METHOD__ __FUNCTION__ + PHP_VERSION PHP_MAJOR_VERSION PHP_MINOR_VERSION PHP_RELEASE_VERSION PHP_VERSION_ID PHP_EXTRA_VERSION PHP_ZTS + PHP_DEBUG PHP_MAXPATHLEN PHP_OS PHP_SAPI PHP_EOL PHP_INT_MAX PHP_INT_SIZE DEFAULT_INCLUDE_PATH + PEAR_INSTALL_DIR PEAR_EXTENSION_DIR PHP_EXTENSION_DIR PHP_PREFIX PHP_BINDIR PHP_LIBDIR PHP_DATADIR + PHP_SYSCONFDIR PHP_LOCALSTATEDIR PHP_CONFIG_FILE_PATH PHP_CONFIG_FILE_SCAN_DIR PHP_SHLIB_SUFFIX + PHP_OUTPUT_HANDLER_START PHP_OUTPUT_HANDLER_CONT PHP_OUTPUT_HANDLER_END + __COMPILER_HALT_OFFSET__ + EXTR_OVERWRITE EXTR_SKIP EXTR_PREFIX_SAME EXTR_PREFIX_ALL EXTR_PREFIX_INVALID EXTR_PREFIX_IF_EXISTS + EXTR_IF_EXISTS SORT_ASC SORT_DESC SORT_REGULAR SORT_NUMERIC SORT_STRING CASE_LOWER CASE_UPPER COUNT_NORMAL + COUNT_RECURSIVE ASSERT_ACTIVE ASSERT_CALLBACK ASSERT_BAIL ASSERT_WARNING ASSERT_QUIET_EVAL CONNECTION_ABORTED + CONNECTION_NORMAL CONNECTION_TIMEOUT INI_USER INI_PERDIR INI_SYSTEM INI_ALL M_E M_LOG2E M_LOG10E M_LN2 M_LN10 + M_PI M_PI_2 M_PI_4 M_1_PI M_2_PI M_2_SQRTPI M_SQRT2 M_SQRT1_2 CRYPT_SALT_LENGTH CRYPT_STD_DES CRYPT_EXT_DES + CRYPT_MD5 CRYPT_BLOWFISH DIRECTORY_SEPARATOR SEEK_SET SEEK_CUR SEEK_END LOCK_SH LOCK_EX LOCK_UN LOCK_NB + HTML_SPECIALCHARS HTML_ENTITIES ENT_COMPAT ENT_QUOTES ENT_NOQUOTES INFO_GENERAL INFO_CREDITS + INFO_CONFIGURATION INFO_MODULES INFO_ENVIRONMENT INFO_VARIABLES INFO_LICENSE INFO_ALL CREDITS_GROUP + CREDITS_GENERAL CREDITS_SAPI CREDITS_MODULES CREDITS_DOCS CREDITS_FULLPAGE CREDITS_QA CREDITS_ALL STR_PAD_LEFT + STR_PAD_RIGHT STR_PAD_BOTH PATHINFO_DIRNAME PATHINFO_BASENAME PATHINFO_EXTENSION PATH_SEPARATOR CHAR_MAX + LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_ALL LC_MESSAGES ABDAY_1 ABDAY_2 ABDAY_3 ABDAY_4 ABDAY_5 + ABDAY_6 ABDAY_7 DAY_1 DAY_2 DAY_3 DAY_4 DAY_5 DAY_6 DAY_7 ABMON_1 ABMON_2 ABMON_3 ABMON_4 ABMON_5 ABMON_6 + ABMON_7 ABMON_8 ABMON_9 ABMON_10 ABMON_11 ABMON_12 MON_1 MON_2 MON_3 MON_4 MON_5 MON_6 MON_7 MON_8 MON_9 + MON_10 MON_11 MON_12 AM_STR PM_STR D_T_FMT D_FMT T_FMT T_FMT_AMPM ERA ERA_YEAR ERA_D_T_FMT ERA_D_FMT ERA_T_FMT + ALT_DIGITS INT_CURR_SYMBOL CURRENCY_SYMBOL CRNCYSTR MON_DECIMAL_POINT MON_THOUSANDS_SEP MON_GROUPING + POSITIVE_SIGN NEGATIVE_SIGN INT_FRAC_DIGITS FRAC_DIGITS P_CS_PRECEDES P_SEP_BY_SPACE N_CS_PRECEDES + N_SEP_BY_SPACE P_SIGN_POSN N_SIGN_POSN DECIMAL_POINT RADIXCHAR THOUSANDS_SEP THOUSEP GROUPING YESEXPR NOEXPR + YESSTR NOSTR CODESET LOG_EMERG LOG_ALERT LOG_CRIT LOG_ERR LOG_WARNING LOG_NOTICE LOG_INFO LOG_DEBUG LOG_KERN + LOG_USER LOG_MAIL LOG_DAEMON LOG_AUTH LOG_SYSLOG LOG_LPR LOG_NEWS LOG_UUCP LOG_CRON LOG_AUTHPRIV LOG_LOCAL0 + LOG_LOCAL1 LOG_LOCAL2 LOG_LOCAL3 LOG_LOCAL4 LOG_LOCAL5 LOG_LOCAL6 LOG_LOCAL7 LOG_PID LOG_CONS LOG_ODELAY + LOG_NDELAY LOG_NOWAIT LOG_PERROR + ] + + PREDEFINED = %w[ + $GLOBALS $_SERVER $_GET $_POST $_FILES $_REQUEST $_SESSION $_ENV + $_COOKIE $php_errormsg $HTTP_RAW_POST_DATA $http_response_header + $argc $argv + ] + + IDENT_KIND = CaseIgnoringWordList.new(:ident). + add(KEYWORDS, :reserved). + add(TYPES, :pre_type). + add(LANGUAGE_CONSTRUCTS, :reserved). + add(BUILTIN_FUNCTIONS, :predefined). + add(CLASSES, :pre_constant). + add(EXCEPTIONS, :exception). + add(CONSTANTS, :pre_constant) + + VARIABLE_KIND = WordList.new(:local_variable). + add(PREDEFINED, :predefined) + end + + module RE + + PHP_START = / + ]*?language\s*=\s*"php"[^>]*?> | + ]*?language\s*=\s*'php'[^>]*?> | + <\?php\d? | + <\?(?!xml) + /xi + + PHP_END = %r! + | + \?> + !xi + + HTML_INDICATOR = / ]/i + + IDENTIFIER = /[a-z_\x7f-\xFF][a-z0-9_\x7f-\xFF]*/i + VARIABLE = /\$#{IDENTIFIER}/ + + OPERATOR = / + \.(?!\d)=? | # dot that is not decimal point, string concatenation + && | \|\| | # logic + :: | -> | => | # scope, member, dictionary + \\(?!\n) | # namespace + \+\+ | -- | # increment, decrement + [,;?:()\[\]{}] | # simple delimiters + [-+*\/%&|^]=? | # ordinary math, binary logic, assignment shortcuts + [~$] | # whatever + =& | # reference assignment + [=!]=?=? | <> | # comparison and assignment + <<=? | >>=? | [<>]=? # comparison and shift + /x + + end + + def scan_tokens tokens, options + + if check(RE::PHP_START) || # starts with #{RE::IDENTIFIER}/o) + tokens << [:open, :inline] + tokens << [match, :local_variable] + tokens << [scan(/->/), :operator] + tokens << [scan(/#{RE::IDENTIFIER}/o), :ident] + tokens << [:close, :inline] + next + elsif check(/->/) + match << scan(/->/) + kind = :error + end + elsif match = scan(/\{/) + if check(/\$/) + kind = :delimiter + states[-1] = [states.last, delimiter] + delimiter = nil + states.push :php + tokens << [:open, :inline] + else + kind = :string + end + elsif scan(/\$\{#{RE::IDENTIFIER}\}/o) + kind = :local_variable + elsif scan(/\$/) + kind = :content + end + + when :class_expected + if scan(/\s+/) + kind = :space + elsif match = scan(/#{RE::IDENTIFIER}/o) + kind = :class + states.pop + else + states.pop + next + end + + when :function_expected + if scan(/\s+/) + kind = :space + elsif scan(/&/) + kind = :operator + elsif match = scan(/#{RE::IDENTIFIER}/o) + kind = :function + states.pop + else + states.pop + next + end + + else + raise_inspect 'Unknown state!', tokens, states + end + + match ||= matched + if $CODERAY_DEBUG and not kind + raise_inspect 'Error token %p in line %d' % + [[match, kind], line], tokens, states + end + raise_inspect 'Empty token', tokens, states unless match + + tokens << [match, kind] + + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/plaintext.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/plaintext.rb new file mode 100644 index 000000000..6cbb1196c --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/plaintext.rb @@ -0,0 +1,21 @@ +module CodeRay +module Scanners + + class Plaintext < Scanner + + register_for :plaintext, :plain + title 'Plain text' + + include Streamable + + KINDS_NOT_LOC = [:plain] + + def scan_tokens tokens, options + text = (scan_until(/\z/) || '') + tokens << [text, :plain] + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/python.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/python.rb new file mode 100644 index 000000000..1daa79fcf --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/python.rb @@ -0,0 +1,285 @@ +module CodeRay +module Scanners + + # Bases on pygments' PythonLexer, see + # http://dev.pocoo.org/projects/pygments/browser/pygments/lexers/agile.py. + class Python < Scanner + + include Streamable + + register_for :python + file_extension 'py' + + KEYWORDS = [ + 'and', 'as', 'assert', 'break', 'class', 'continue', 'def', + 'del', 'elif', 'else', 'except', 'finally', 'for', + 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'not', + 'or', 'pass', 'raise', 'return', 'try', 'while', 'with', 'yield', + 'nonlocal', # new in Python 3 + ] + + OLD_KEYWORDS = [ + 'exec', 'print', # gone in Python 3 + ] + + PREDEFINED_METHODS_AND_TYPES = %w[ + __import__ abs all any apply basestring bin bool buffer + bytearray bytes callable chr classmethod cmp coerce compile + complex delattr dict dir divmod enumerate eval execfile exit + file filter float frozenset getattr globals hasattr hash hex id + input int intern isinstance issubclass iter len list locals + long map max min next object oct open ord pow property range + raw_input reduce reload repr reversed round set setattr slice + sorted staticmethod str sum super tuple type unichr unicode + vars xrange zip + ] + + PREDEFINED_EXCEPTIONS = %w[ + ArithmeticError AssertionError AttributeError + BaseException DeprecationWarning EOFError EnvironmentError + Exception FloatingPointError FutureWarning GeneratorExit IOError + ImportError ImportWarning IndentationError IndexError KeyError + KeyboardInterrupt LookupError MemoryError NameError + NotImplemented NotImplementedError OSError OverflowError + OverflowWarning PendingDeprecationWarning ReferenceError + RuntimeError RuntimeWarning StandardError StopIteration + SyntaxError SyntaxWarning SystemError SystemExit TabError + TypeError UnboundLocalError UnicodeDecodeError + UnicodeEncodeError UnicodeError UnicodeTranslateError + UnicodeWarning UserWarning ValueError Warning ZeroDivisionError + ] + + PREDEFINED_VARIABLES_AND_CONSTANTS = [ + 'False', 'True', 'None', # "keywords" since Python 3 + 'self', 'Ellipsis', 'NotImplemented', + ] + + IDENT_KIND = WordList.new(:ident). + add(KEYWORDS, :keyword). + add(OLD_KEYWORDS, :old_keyword). + add(PREDEFINED_METHODS_AND_TYPES, :predefined). + add(PREDEFINED_VARIABLES_AND_CONSTANTS, :pre_constant). + add(PREDEFINED_EXCEPTIONS, :exception) + + NAME = / [^\W\d] \w* /x + ESCAPE = / [abfnrtv\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} | N\{[-\w ]+\} /x + + OPERATOR = / + \.\.\. | # ellipsis + \.(?!\d) | # dot but not decimal point + [,;:()\[\]{}] | # simple delimiters + \/\/=? | \*\*=? | # special math + [-+*\/%&|^]=? | # ordinary math and binary logic + [~`] | # binary complement and inspection + <<=? | >>=? | [<>=]=? | != # comparison and assignment + /x + + STRING_DELIMITER_REGEXP = Hash.new do |h, delimiter| + h[delimiter] = Regexp.union delimiter + end + + STRING_CONTENT_REGEXP = Hash.new do |h, delimiter| + h[delimiter] = / [^\\\n]+? (?= \\ | $ | #{Regexp.escape(delimiter)} ) /x + end + + DEF_NEW_STATE = WordList.new(:initial). + add(%w(def), :def_expected). + add(%w(import from), :include_expected). + add(%w(class), :class_expected) + + DESCRIPTOR = / + #{NAME} + (?: \. #{NAME} )* + | \* + /x + + def scan_tokens tokens, options + + state = :initial + string_delimiter = nil + string_raw = false + import_clause = class_name_follows = last_token_dot = false + unicode = string.respond_to?(:encoding) && string.encoding.name == 'UTF-8' + from_import_state = [] + + until eos? + + kind = nil + match = nil + + if state == :string + if scan(STRING_DELIMITER_REGEXP[string_delimiter]) + tokens << [matched, :delimiter] + tokens << [:close, :string] + state = :initial + next + elsif string_delimiter.size == 3 && scan(/\n/) + kind = :content + elsif scan(STRING_CONTENT_REGEXP[string_delimiter]) + kind = :content + elsif !string_raw && scan(/ \\ #{ESCAPE} /ox) + kind = :char + elsif scan(/ \\ #{UNICODE_ESCAPE} /ox) + kind = :char + elsif scan(/ \\ . /x) + kind = :content + elsif scan(/ \\ | $ /x) + tokens << [:close, :string] + kind = :error + state = :initial + else + raise_inspect "else case \" reached; %p not handled." % peek(1), tokens, state + end + + elsif match = scan(/ [ \t]+ | \\\n /x) + tokens << [match, :space] + next + + elsif match = scan(/\n/) + tokens << [match, :space] + state = :initial if state == :include_expected + next + + elsif match = scan(/ \# [^\n]* /mx) + tokens << [match, :comment] + next + + elsif state == :initial + + if scan(/#{OPERATOR}/o) + kind = :operator + + elsif match = scan(/(u?r?|b)?("""|"|'''|')/i) + tokens << [:open, :string] + string_delimiter = self[2] + string_raw = false + modifiers = self[1] + unless modifiers.empty? + string_raw = !!modifiers.index(?r) + tokens << [modifiers, :modifier] + match = string_delimiter + end + state = :string + kind = :delimiter + + # TODO: backticks + + elsif match = scan(unicode ? /#{NAME}/uo : /#{NAME}/o) + kind = IDENT_KIND[match] + # TODO: keyword arguments + kind = :ident if last_token_dot + if kind == :old_keyword + kind = check(/\(/) ? :ident : :keyword + elsif kind == :predefined && check(/ *=/) + kind = :ident + elsif kind == :keyword + state = DEF_NEW_STATE[match] + from_import_state << match.to_sym if state == :include_expected + end + + elsif scan(/@[a-zA-Z0-9_.]+[lL]?/) + kind = :decorator + + elsif scan(/0[xX][0-9A-Fa-f]+[lL]?/) + kind = :hex + + elsif scan(/0[bB][01]+[lL]?/) + kind = :bin + + elsif match = scan(/(?:\d*\.\d+|\d+\.\d*)(?:[eE][+-]?\d+)?|\d+[eE][+-]?\d+/) + kind = :float + if scan(/[jJ]/) + match << matched + kind = :imaginary + end + + elsif scan(/0[oO][0-7]+|0[0-7]+(?![89.eE])[lL]?/) + kind = :oct + + elsif match = scan(/\d+([lL])?/) + kind = :integer + if self[1] == nil && scan(/[jJ]/) + match << matched + kind = :imaginary + end + + else + getch + kind = :error + + end + + elsif state == :def_expected + state = :initial + if match = scan(unicode ? /#{NAME}/uo : /#{NAME}/o) + kind = :method + else + next + end + + elsif state == :class_expected + state = :initial + if match = scan(unicode ? /#{NAME}/uo : /#{NAME}/o) + kind = :class + else + next + end + + elsif state == :include_expected + if match = scan(unicode ? /#{DESCRIPTOR}/uo : /#{DESCRIPTOR}/o) + kind = :include + if match == 'as' + kind = :keyword + from_import_state << :as + elsif from_import_state.first == :from && match == 'import' + kind = :keyword + from_import_state << :import + elsif from_import_state.last == :as + # kind = match[0,1][unicode ? /[[:upper:]]/u : /[[:upper:]]/] ? :class : :method + kind = :ident + from_import_state.pop + elsif IDENT_KIND[match] == :keyword + unscan + match = nil + state = :initial + next + end + elsif match = scan(/,/) + from_import_state.pop if from_import_state.last == :as + kind = :operator + else + from_import_state = [] + state = :initial + next + end + + else + raise_inspect 'Unknown state', tokens, state + + end + + match ||= matched + if $CODERAY_DEBUG and not kind + raise_inspect 'Error token %p in line %d' % + [[match, kind], line], tokens, state + end + raise_inspect 'Empty token', tokens, state unless match + + last_token_dot = match == '.' + + tokens << [match, kind] + + end + + if state == :string + tokens << [:close, :string] + end + + tokens + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/rhtml.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/rhtml.rb new file mode 100644 index 000000000..581f1f802 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/rhtml.rb @@ -0,0 +1,74 @@ +module CodeRay +module Scanners + + load :html + load :ruby + + # RHTML Scanner + class RHTML < Scanner + + include Streamable + register_for :rhtml + title 'HTML ERB Template' + + KINDS_NOT_LOC = HTML::KINDS_NOT_LOC + + ERB_RUBY_BLOCK = / + <%(?!%)[=-]? + (?> + [^\-%]* # normal* + (?> # special + (?: %(?!>) | -(?!%>) ) + [^\-%]* # normal* + )* + ) + (?: -?%> )? + /x + + START_OF_ERB = / + <%(?!%) + /x + + private + + def setup + @ruby_scanner = CodeRay.scanner :ruby, :tokens => @tokens, :keep_tokens => true + @html_scanner = CodeRay.scanner :html, :tokens => @tokens, :keep_tokens => true, :keep_state => true + end + + def reset_instance + super + @html_scanner.reset + end + + def scan_tokens tokens, options + + until eos? + + if (match = scan_until(/(?=#{START_OF_ERB})/o) || scan_until(/\z/)) and not match.empty? + @html_scanner.tokenize match + + elsif match = scan(/#{ERB_RUBY_BLOCK}/o) + start_tag = match[/\A<%[-=]?/] + end_tag = match[/-?%?>?\z/] + tokens << [:open, :inline] + tokens << [start_tag, :inline_delimiter] + code = match[start_tag.size .. -1 - end_tag.size] + @ruby_scanner.tokenize code + tokens << [end_tag, :inline_delimiter] unless end_tag.empty? + tokens << [:close, :inline] + + else + raise_inspect 'else-case reached!', tokens + end + + end + + tokens + + end + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/ruby.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/ruby.rb new file mode 100644 index 000000000..8512678c3 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/ruby.rb @@ -0,0 +1,413 @@ +module CodeRay +module Scanners + + # This scanner is really complex, since Ruby _is_ a complex language! + # + # It tries to highlight 100% of all common code, + # and 90% of strange codes. + # + # It is optimized for HTML highlighting, and is not very useful for + # parsing or pretty printing. + # + # For now, I think it's better than the scanners in VIM or Syntax, or + # any highlighter I was able to find, except Caleb's RubyLexer. + # + # I hope it's also better than the rdoc/irb lexer. + class Ruby < Scanner + + include Streamable + + register_for :ruby + file_extension 'rb' + + helper :patterns + + if not defined? EncodingError + EncodingError = Class.new Exception + end + + private + def scan_tokens tokens, options + last_token_dot = false + value_expected = true + heredocs = nil + last_state = nil + state = :initial + depth = nil + inline_block_stack = [] + unicode = string.respond_to?(:encoding) && string.encoding.name == 'UTF-8' + + patterns = Patterns # avoid constant lookup + + until eos? + match = nil + kind = nil + + if state.instance_of? patterns::StringState +# {{{ + match = scan_until(state.pattern) || scan_until(/\z/) + tokens << [match, :content] unless match.empty? + break if eos? + + if state.heredoc and self[1] # end of heredoc + match = getch.to_s + match << scan_until(/$/) unless eos? + tokens << [match, :delimiter] + tokens << [:close, state.type] + state = state.next_state + next + end + + case match = getch + + when state.delim + if state.paren + state.paren_depth -= 1 + if state.paren_depth > 0 + tokens << [match, :nesting_delimiter] + next + end + end + tokens << [match, :delimiter] + if state.type == :regexp and not eos? + modifiers = scan(/#{patterns::REGEXP_MODIFIERS}/ox) + tokens << [modifiers, :modifier] unless modifiers.empty? + end + tokens << [:close, state.type] + value_expected = false + state = state.next_state + + when '\\' + if state.interpreted + if esc = scan(/ #{patterns::ESCAPE} /ox) + tokens << [match + esc, :char] + else + tokens << [match, :error] + end + else + case m = getch + when state.delim, '\\' + tokens << [match + m, :char] + when nil + tokens << [match, :error] + else + tokens << [match + m, :content] + end + end + + when '#' + case peek(1) + when '{' + inline_block_stack << [state, depth, heredocs] + value_expected = true + state = :initial + depth = 1 + tokens << [:open, :inline] + tokens << [match + getch, :inline_delimiter] + when '$', '@' + tokens << [match, :escape] + last_state = state # scan one token as normal code, then return here + state = :initial + else + raise_inspect 'else-case # reached; #%p not handled' % peek(1), tokens + end + + when state.paren + state.paren_depth += 1 + tokens << [match, :nesting_delimiter] + + when /#{patterns::REGEXP_SYMBOLS}/ox + tokens << [match, :function] + + else + raise_inspect 'else-case " reached; %p not handled, state = %p' % [match, state], tokens + + end + next +# }}} + else +# {{{ + if match = scan(/[ \t\f]+/) + kind = :space + match << scan(/\s*/) unless eos? || heredocs + value_expected = true if match.index(?\n) + tokens << [match, kind] + next + + elsif match = scan(/\\?\n/) + kind = :space + if match == "\n" + value_expected = true + state = :initial if state == :undef_comma_expected + end + if heredocs + unscan # heredoc scanning needs \n at start + state = heredocs.shift + tokens << [:open, state.type] + heredocs = nil if heredocs.empty? + next + else + match << scan(/\s*/) unless eos? + end + tokens << [match, kind] + next + + elsif bol? && match = scan(/\#!.*/) + tokens << [match, :doctype] + next + + elsif match = scan(/\#.*/) or + ( bol? and match = scan(/#{patterns::RUBYDOC_OR_DATA}/o) ) + kind = :comment + tokens << [match, kind] + next + + elsif state == :initial + + # IDENTS # + if match = scan(unicode ? /#{patterns::METHOD_NAME}/uo : + /#{patterns::METHOD_NAME}/o) + if last_token_dot + kind = if match[/^[A-Z]/] and not match?(/$/) then :constant else :ident end + else + kind = patterns::IDENT_KIND[match] + if kind == :ident and match[/^[A-Z]/] and not match[/[!?]$/] and not match?(/\(/) + kind = :constant + elsif kind == :reserved + state = patterns::DEF_NEW_STATE[match] + value_expected = :set if patterns::KEYWORDS_EXPECTING_VALUE[match] + end + end + value_expected = :set if check(/#{patterns::VALUE_FOLLOWS}/o) + + elsif last_token_dot and match = scan(/#{patterns::METHOD_NAME_OPERATOR}|\(/o) + kind = :ident + value_expected = :set if check(/#{patterns::VALUE_FOLLOWS}/o) + + # OPERATORS # + elsif not last_token_dot and match = scan(/ \.\.\.? | (?:\.|::)() | [,\($\[\]\{\}] | ==?=? /x) + if match !~ / [.\)\]\}] /x or match =~ /\.\.\.?/ + value_expected = :set + end + last_token_dot = :set if self[1] + kind = :operator + unless inline_block_stack.empty? + case match + when '{' + depth += 1 + when '}' + depth -= 1 + if depth == 0 # closing brace of inline block reached + state, depth, heredocs = inline_block_stack.pop + heredocs = nil if heredocs && heredocs.empty? + tokens << [match, :inline_delimiter] + kind = :inline + match = :close + end + end + end + + elsif match = scan(/ ['"] /mx) + tokens << [:open, :string] + kind = :delimiter + state = patterns::StringState.new :string, match == '"', match # important for streaming + + elsif match = scan(/#{patterns::INSTANCE_VARIABLE}/o) + kind = :instance_variable + + elsif value_expected and match = scan(/\//) + tokens << [:open, :regexp] + kind = :delimiter + interpreted = true + state = patterns::StringState.new :regexp, interpreted, match + + # elsif match = scan(/[-+]?#{patterns::NUMERIC}/o) + elsif match = value_expected ? scan(/[-+]?#{patterns::NUMERIC}/o) : scan(/#{patterns::NUMERIC}/o) + kind = self[1] ? :float : :integer + + elsif match = scan(/#{patterns::SYMBOL}/o) + case delim = match[1] + when ?', ?" + tokens << [:open, :symbol] + tokens << [':', :symbol] + match = delim.chr + kind = :delimiter + state = patterns::StringState.new :symbol, delim == ?", match + else + kind = :symbol + end + + elsif match = scan(/ [-+!~^]=? | [*|&]{1,2}=? | >>? /x) + value_expected = :set + kind = :operator + + elsif value_expected and match = scan(/#{patterns::HEREDOC_OPEN}/o) + indented = self[1] == '-' + quote = self[3] + delim = self[quote ? 4 : 2] + kind = patterns::QUOTE_TO_TYPE[quote] + tokens << [:open, kind] + tokens << [match, :delimiter] + match = :close + heredoc = patterns::StringState.new kind, quote != '\'', delim, (indented ? :indented : :linestart ) + heredocs ||= [] # create heredocs if empty + heredocs << heredoc + + elsif value_expected and match = scan(/#{patterns::FANCY_START_CORRECT}/o) + kind, interpreted = *patterns::FancyStringType.fetch(self[1]) do + raise_inspect 'Unknown fancy string: %%%p' % k, tokens + end + tokens << [:open, kind] + state = patterns::StringState.new kind, interpreted, self[2] + kind = :delimiter + + elsif value_expected and match = scan(/#{patterns::CHARACTER}/o) + kind = :integer + + elsif match = scan(/ [\/%]=? | <(?:<|=>?)? | [?:;] /x) + value_expected = :set + kind = :operator + + elsif match = scan(/`/) + if last_token_dot + kind = :operator + else + tokens << [:open, :shell] + kind = :delimiter + state = patterns::StringState.new :shell, true, match + end + + elsif match = scan(/#{patterns::GLOBAL_VARIABLE}/o) + kind = :global_variable + + elsif match = scan(/#{patterns::CLASS_VARIABLE}/o) + kind = :class_variable + + else + if !unicode + # check for unicode + debug, $DEBUG = $DEBUG, false + begin + if check(/./mu).size > 1 + # seems like we should try again with unicode + unicode = true + end + rescue + # bad unicode char; use getch + ensure + $DEBUG = debug + end + next if unicode + end + kind = :error + match = getch + + end + + elsif state == :def_expected + state = :initial + if scan(/self\./) + tokens << ['self', :pre_constant] + tokens << ['.', :operator] + end + if match = scan(unicode ? /(?>#{patterns::METHOD_NAME_EX})(?!\.|::)/uo : + /(?>#{patterns::METHOD_NAME_EX})(?!\.|::)/o) + kind = :method + else + next + end + + elsif state == :module_expected + if match = scan(/< 1 + state = this_block.first + tokens << [:close, state.type] + end + + tokens + end + + end + +end +end + +# vim:fdm=marker diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/ruby/patterns.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/ruby/patterns.rb new file mode 100644 index 000000000..576bedae8 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/ruby/patterns.rb @@ -0,0 +1,238 @@ +# encoding: utf-8 +module CodeRay +module Scanners + + module Ruby::Patterns # :nodoc: + + RESERVED_WORDS = %w[ + 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 = %w[ def ] + UNDEF_KEYWORDS = %w[ undef ] + ALIAS_KEYWORDS = %w[ alias ] + MODULE_KEYWORDS = %w[class module] + DEF_NEW_STATE = WordList.new(:initial). + add(DEF_KEYWORDS, :def_expected). + add(UNDEF_KEYWORDS, :undef_expected). + add(ALIAS_KEYWORDS, :alias_expected). + add(MODULE_KEYWORDS, :module_expected) + + PREDEFINED_CONSTANTS = %w[ + nil true false self + DATA ARGV ARGF __FILE__ __LINE__ + ] + + IDENT_KIND = WordList.new(:ident). + add(RESERVED_WORDS, :reserved). + add(PREDEFINED_CONSTANTS, :pre_constant) + + IDENT = 'Ã¤'[/[[:alpha:]]/] == 'Ã¤' ? /[[:alpha:]_][[:alnum:]_]*/ : /[^\W\d]\w*/ + + METHOD_NAME = / #{IDENT} [?!]? /ox + METHOD_NAME_OPERATOR = / + \*\*? # multiplication and power + | [-+~]@? # plus, minus, tilde with and without at sign + | [\/%&|^`] # division, modulo or format strings, and, or, xor, system + | \[\]=? # array getter and setter + | << | >> # append or shift left, shift right + | <=?>? | >=? # comparison, rocket operator + | ===? | =~ # simple equality, case equality, match + | ![~=@]? # negation with and without at sign, not-equal and not-match + /ox + METHOD_NAME_EX = / #{IDENT} (?:[?!]|=(?!>))? | #{METHOD_NAME_OPERATOR} /ox + INSTANCE_VARIABLE = / @ #{IDENT} /ox + CLASS_VARIABLE = / @@ #{IDENT} /ox + OBJECT_VARIABLE = / @@? #{IDENT} /ox + GLOBAL_VARIABLE = / \$ (?: #{IDENT} | [1-9]\d* | 0\w* | [~&+`'=\/,;_.<>!@$?*":\\] | -[a-zA-Z_0-9] ) /ox + PREFIX_VARIABLE = / #{GLOBAL_VARIABLE} | #{OBJECT_VARIABLE} /ox + VARIABLE = / @?@? #{IDENT} | #{GLOBAL_VARIABLE} /ox + + QUOTE_TO_TYPE = { + '`' => :shell, + '/'=> :regexp, + } + QUOTE_TO_TYPE.default = :string + + REGEXP_MODIFIERS = /[mixounse]*/ + REGEXP_SYMBOLS = /[|?*+(){}\[\].^$]/ + + DECIMAL = /\d+(?:_\d+)*/ + 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_SUFFIX = / #{EXPONENT} | \. #{DECIMAL} #{EXPONENT}? /ox + FLOAT_OR_INT = / #{DECIMAL} (?: #{FLOAT_SUFFIX} () )? /ox + NUMERIC = / (?: (?=0) (?: #{OCTAL} | #{HEXADECIMAL} | #{BINARY} ) | #{FLOAT_OR_INT} ) /ox + + SYMBOL = / + : + (?: + #{METHOD_NAME_EX} + | #{PREFIX_VARIABLE} + | ['"] + ) + /ox + METHOD_NAME_OR_SYMBOL = / #{METHOD_NAME_EX} | #{SYMBOL} /ox + + SIMPLE_ESCAPE = / + [abefnrstv] + | [0-7]{1,3} + | x[0-9A-Fa-f]{1,2} + | .? + /mx + + CONTROL_META_ESCAPE = / + (?: M-|C-|c ) + (?: \\ (?: M-|C-|c ) )* + (?: [^\\] | \\ #{SIMPLE_ESCAPE} )? + /mox + + ESCAPE = / + #{CONTROL_META_ESCAPE} | #{SIMPLE_ESCAPE} + /mox + + CHARACTER = / + \? + (?: + [^\s\\] + | \\ #{ESCAPE} + ) + /mox + + # NOTE: This is not completely correct, but + # nobody needs heredoc delimiters ending with \n. + HEREDOC_OPEN = / + << (-)? # $1 = float + (?: + ( [A-Za-z_0-9]+ ) # $2 = delim + | + ( ["'`\/] ) # $3 = quote, type + ( [^\n]*? ) \3 # $4 = delim + ) + /mx + + RUBYDOC = / + =begin (?!\S) + .*? + (?: \Z | ^=end (?!\S) [^\n]* ) + /mx + + DATA = / + __END__$ + .*? + (?: \Z | (?=^\#CODE) ) + /mx + + # Checks for a valid value to follow. This enables + # value_expected in method calls without parentheses. + VALUE_FOLLOWS = / + (?>[ \t\f\v]+) + (?: + [%\/][^\s=] + | <<-?\S + | [-+] \d + | #{CHARACTER} + ) + /x + KEYWORDS_EXPECTING_VALUE = WordList.new.add(%w[ + and end in or unless begin + defined? ensure redo super until + break do next rescue then + when case else for retry + while elsif if not return + yield + ]) + + RUBYDOC_OR_DATA = / #{RUBYDOC} | #{DATA} /xo + + RDOC_DATA_START = / ^=begin (?!\S) | ^__END__$ /x + + FANCY_START_CORRECT = / % ( [qQwWxsr] | (?![a-zA-Z0-9]) ) ([^a-zA-Z0-9]) /mx + + FancyStringType = { + 'q' => [:string, false], + 'Q' => [:string, true], + 'r' => [:regexp, true], + 's' => [:symbol, false], + 'x' => [:shell, true] + } + FancyStringType['w'] = FancyStringType['q'] + FancyStringType['W'] = FancyStringType[''] = FancyStringType['Q'] + + class StringState < Struct.new :type, :interpreted, :delim, :heredoc, + :paren, :paren_depth, :pattern, :next_state + + CLOSING_PAREN = Hash[ *%w[ + ( ) + [ ] + < > + { } + ] ] + + CLOSING_PAREN.each { |k,v| k.freeze; v.freeze } # debug, if I try to change it with << + OPENING_PAREN = CLOSING_PAREN.invert + + STRING_PATTERN = Hash.new do |h, k| + delim, interpreted = *k + delim_pattern = Regexp.escape(delim.dup) # dup: workaround for old Ruby + if closing_paren = CLOSING_PAREN[delim] + delim_pattern = delim_pattern[0..-1] if defined? JRUBY_VERSION # JRuby fix + delim_pattern << Regexp.escape(closing_paren) + end + delim_pattern << '\\\\' unless delim == '\\' + + special_escapes = + case interpreted + when :regexp_symbols + '| ' + REGEXP_SYMBOLS.source + when :words + '| \s' + end + + h[k] = + if interpreted and not delim == '#' + / (?= [#{delim_pattern}] | \# [{$@] #{special_escapes} ) /mx + else + / (?= [#{delim_pattern}] #{special_escapes} ) /mx + end + end + + HEREDOC_PATTERN = Hash.new do |h, k| + delim, interpreted, indented = *k + delim_pattern = Regexp.escape(delim.dup) # dup: workaround for old Ruby + delim_pattern = / \n #{ '(?>[\ \t]*)' if indented } #{ Regexp.new delim_pattern } $ /x + h[k] = + if interpreted + / (?= #{delim_pattern}() | \\ | \# [{$@] ) /mx # $1 set == end of heredoc + else + / (?= #{delim_pattern}() | \\ ) /mx + end + end + + def initialize kind, interpreted, delim, heredoc = false + if heredoc + pattern = HEREDOC_PATTERN[ [delim, interpreted, heredoc == :indented] ] + delim = nil + else + pattern = STRING_PATTERN[ [delim, interpreted] ] + if paren = CLOSING_PAREN[delim] + delim, paren = paren, delim + paren_depth = 1 + end + end + super kind, interpreted, delim, heredoc, paren, paren_depth, pattern, :initial + end + end unless defined? StringState + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/scheme.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/scheme.rb new file mode 100644 index 000000000..ba22b80be --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/scheme.rb @@ -0,0 +1,145 @@ +module CodeRay + module Scanners + + # Scheme scanner for CodeRay (by closure). + # Thanks to murphy for putting CodeRay into public. + class Scheme < Scanner + + # TODO: function defs + # TODO: built-in functions + + register_for :scheme + file_extension 'scm' + + CORE_FORMS = %w[ + lambda let let* letrec syntax-case define-syntax let-syntax + letrec-syntax begin define quote if or and cond case do delay + quasiquote set! cons force call-with-current-continuation call/cc + ] + + IDENT_KIND = CaseIgnoringWordList.new(:ident). + add(CORE_FORMS, :reserved) + + #IDENTIFIER_INITIAL = /[a-z!@\$%&\*\/\:<=>\?~_\^]/i + #IDENTIFIER_SUBSEQUENT = /#{IDENTIFIER_INITIAL}|\d|\.|\+|-/ + #IDENTIFIER = /#{IDENTIFIER_INITIAL}#{IDENTIFIER_SUBSEQUENT}*|\+|-|\.{3}/ + IDENTIFIER = /[a-zA-Z!@$%&*\/:<=>?~_^][\w!@$%&*\/:<=>?~^.+\-]*|[+-]|\.\.\./ + DIGIT = /\d/ + DIGIT10 = DIGIT + DIGIT16 = /[0-9a-f]/i + DIGIT8 = /[0-7]/ + DIGIT2 = /[01]/ + RADIX16 = /\#x/i + RADIX8 = /\#o/i + RADIX2 = /\#b/i + RADIX10 = /\#d/i + EXACTNESS = /#i|#e/i + SIGN = /[\+-]?/ + EXP_MARK = /[esfdl]/i + EXP = /#{EXP_MARK}#{SIGN}#{DIGIT}+/ + SUFFIX = /#{EXP}?/ + PREFIX10 = /#{RADIX10}?#{EXACTNESS}?|#{EXACTNESS}?#{RADIX10}?/ + PREFIX16 = /#{RADIX16}#{EXACTNESS}?|#{EXACTNESS}?#{RADIX16}/ + PREFIX8 = /#{RADIX8}#{EXACTNESS}?|#{EXACTNESS}?#{RADIX8}/ + PREFIX2 = /#{RADIX2}#{EXACTNESS}?|#{EXACTNESS}?#{RADIX2}/ + UINT10 = /#{DIGIT10}+#*/ + UINT16 = /#{DIGIT16}+#*/ + UINT8 = /#{DIGIT8}+#*/ + UINT2 = /#{DIGIT2}+#*/ + DECIMAL = /#{DIGIT10}+#+\.#*#{SUFFIX}|#{DIGIT10}+\.#{DIGIT10}*#*#{SUFFIX}|\.#{DIGIT10}+#*#{SUFFIX}|#{UINT10}#{EXP}/ + UREAL10 = /#{UINT10}\/#{UINT10}|#{DECIMAL}|#{UINT10}/ + UREAL16 = /#{UINT16}\/#{UINT16}|#{UINT16}/ + UREAL8 = /#{UINT8}\/#{UINT8}|#{UINT8}/ + UREAL2 = /#{UINT2}\/#{UINT2}|#{UINT2}/ + REAL10 = /#{SIGN}#{UREAL10}/ + REAL16 = /#{SIGN}#{UREAL16}/ + REAL8 = /#{SIGN}#{UREAL8}/ + REAL2 = /#{SIGN}#{UREAL2}/ + IMAG10 = /i|#{UREAL10}i/ + IMAG16 = /i|#{UREAL16}i/ + IMAG8 = /i|#{UREAL8}i/ + IMAG2 = /i|#{UREAL2}i/ + COMPLEX10 = /#{REAL10}@#{REAL10}|#{REAL10}\+#{IMAG10}|#{REAL10}-#{IMAG10}|\+#{IMAG10}|-#{IMAG10}|#{REAL10}/ + COMPLEX16 = /#{REAL16}@#{REAL16}|#{REAL16}\+#{IMAG16}|#{REAL16}-#{IMAG16}|\+#{IMAG16}|-#{IMAG16}|#{REAL16}/ + COMPLEX8 = /#{REAL8}@#{REAL8}|#{REAL8}\+#{IMAG8}|#{REAL8}-#{IMAG8}|\+#{IMAG8}|-#{IMAG8}|#{REAL8}/ + COMPLEX2 = /#{REAL2}@#{REAL2}|#{REAL2}\+#{IMAG2}|#{REAL2}-#{IMAG2}|\+#{IMAG2}|-#{IMAG2}|#{REAL2}/ + NUM10 = /#{PREFIX10}?#{COMPLEX10}/ + NUM16 = /#{PREFIX16}#{COMPLEX16}/ + NUM8 = /#{PREFIX8}#{COMPLEX8}/ + NUM2 = /#{PREFIX2}#{COMPLEX2}/ + NUM = /#{NUM10}|#{NUM16}|#{NUM8}|#{NUM2}/ + + private + def scan_tokens tokens,options + + state = :initial + ident_kind = IDENT_KIND + + until eos? + kind = match = nil + + case state + when :initial + if scan(/ \s+ | \\\n /x) + kind = :space + elsif scan(/['$\[$\]]|#\(/) + kind = :operator_fat + elsif scan(/;.*/) + kind = :comment + elsif scan(/#\\(?:newline|space|.?)/) + kind = :char + elsif scan(/#[ft]/) + kind = :pre_constant + elsif scan(/#{IDENTIFIER}/o) + kind = ident_kind[matched] + elsif scan(/\./) + kind = :operator + elsif scan(/"/) + tokens << [:open, :string] + state = :string + tokens << ['"', :delimiter] + next + elsif scan(/#{NUM}/o) and not matched.empty? + kind = :integer + elsif getch + kind = :error + end + + when :string + if scan(/[^"\\]+/) or scan(/\\.?/) + kind = :content + elsif scan(/"/) + tokens << ['"', :delimiter] + tokens << [:close, :string] + state = :initial + next + else + raise_inspect "else case \" reached; %p not handled." % peek(1), + tokens, state + end + + else + raise "else case reached" + 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, state unless match + + tokens << [match, kind] + + end # until eos + + if state == :string + tokens << [:close, :string] + end + + tokens + + end #scan_tokens + end #class + end #module scanners +end #module coderay \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/sql.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/sql.rb new file mode 100644 index 000000000..2b21c79d0 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/sql.rb @@ -0,0 +1,162 @@ +module CodeRay module Scanners + + # by Josh Goebel + class SQL < Scanner + + register_for :sql + + RESERVED_WORDS = %w( + create database table index trigger drop primary key set select + insert update delete replace into + on from values before and or if exists case when + then else as group order by avg where + join inner outer union engine not + like end using collate show columns begin + ) + + PREDEFINED_TYPES = %w( + char varchar enum binary text tinytext mediumtext + longtext blob tinyblob mediumblob longblob timestamp + date time datetime year double decimal float int + integer tinyint mediumint bigint smallint unsigned bit + bool boolean hex bin oct + ) + + PREDEFINED_FUNCTIONS = %w( sum cast abs pi count min max avg ) + + DIRECTIVES = %w( auto_increment unique default charset ) + + PREDEFINED_CONSTANTS = %w( null true false ) + + IDENT_KIND = CaseIgnoringWordList.new(:ident). + add(RESERVED_WORDS, :reserved). + add(PREDEFINED_TYPES, :pre_type). + add(PREDEFINED_CONSTANTS, :pre_constant). + add(PREDEFINED_FUNCTIONS, :predefined). + add(DIRECTIVES, :directive) + + ESCAPE = / [rbfntv\n\\\/'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} | . /mx + UNICODE_ESCAPE = / u[a-fA-F0-9]{4} | U[a-fA-F0-9]{8} /x + + STRING_PREFIXES = /[xnb]|_\w+/i + + def scan_tokens tokens, options + + state = :initial + string_type = nil + string_content = '' + + until eos? + + kind = nil + match = nil + + if state == :initial + + if scan(/ \s+ | \\\n /x) + kind = :space + + elsif scan(/^(?:--\s?|#).*/) + kind = :comment + + elsif scan(%r! /\* (?: .*? \*/ | .* ) !mx) + kind = :comment + + elsif scan(/ [-+*\/=<>;,!&^|()\[\]{}~%] | \.(?!\d) /x) + kind = :operator + + elsif scan(/(#{STRING_PREFIXES})?([`"'])/o) + prefix = self[1] + string_type = self[2] + tokens << [:open, :string] + tokens << [prefix, :modifier] if prefix + match = string_type + state = :string + kind = :delimiter + + elsif match = scan(/ @? [A-Za-z_][A-Za-z_0-9]* /x) + kind = match[0] == ?@ ? :variable : IDENT_KIND[match.downcase] + + elsif scan(/0[xX][0-9A-Fa-f]+/) + kind = :hex + + elsif scan(/0[0-7]+(?![89.eEfF])/) + kind = :oct + + elsif scan(/(?>\d+)(?![.eEfF])/) + kind = :integer + + elsif scan(/\d[fF]|\d*\.\d+(?:[eE][+-]?\d+)?|\d+[eE][+-]?\d+/) + kind = :float + + else + getch + kind = :error + + end + + elsif state == :string + if match = scan(/[^\\"'`]+/) + string_content << match + next + elsif match = scan(/["'`]/) + if string_type == match + if peek(1) == string_type # doubling means escape + string_content << string_type << getch + next + end + unless string_content.empty? + tokens << [string_content, :content] + string_content = '' + end + tokens << [matched, :delimiter] + tokens << [:close, :string] + state = :initial + string_type = nil + next + else + string_content << match + end + next + elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox) + unless string_content.empty? + tokens << [string_content, :content] + string_content = '' + end + kind = :char + elsif match = scan(/ \\ . /mox) + string_content << match + next + elsif scan(/ \\ | $ /x) + unless string_content.empty? + tokens << [string_content, :content] + string_content = '' + end + kind = :error + state = :initial + else + raise "else case \" reached; %p not handled." % peek(1), tokens + end + + else + raise 'else-case reached', tokens + + end + + match ||= matched + unless kind + raise_inspect 'Error token %p in line %d' % + [[match, kind], line], tokens, state + end + raise_inspect 'Empty token', tokens unless match + + tokens << [match, kind] + + end + tokens + + end + + end + +end end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/xml.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/xml.rb new file mode 100644 index 000000000..aeabeca86 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/xml.rb @@ -0,0 +1,17 @@ +module CodeRay +module Scanners + + load :html + + # XML Scanner + # + # Currently this is the same scanner as Scanners::HTML. + class XML < HTML + + register_for :xml + file_extension 'xml' + + end + +end +end diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/yaml.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/yaml.rb new file mode 100644 index 000000000..7903ab970 --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/scanners/yaml.rb @@ -0,0 +1,140 @@ +module CodeRay +module Scanners + + # YAML Scanner + # + # Based on the YAML scanner from Syntax by Jamis Buck. + class YAML < Scanner + + register_for :yaml + file_extension 'yml' + + KINDS_NOT_LOC = :all + + def scan_tokens tokens, options + + value_expected = nil + state = :initial + key_indent = indent = 0 + + until eos? + + kind = nil + match = nil + key_indent = nil if bol? + + if match = scan(/ +[\t ]*/) + kind = :space + + elsif match = scan(/\n+/) + kind = :space + state = :initial if match.index(?\n) + + elsif match = scan(/#.*/) + kind = :comment + + elsif bol? and case + when match = scan(/---|\.\.\./) + tokens << [:open, :head] + tokens << [match, :head] + tokens << [:close, :head] + next + when match = scan(/%.*/) + tokens << [match, :doctype] + next + end + + elsif state == :value and case + when !check(/(?:"[^"]*")(?=: |:$)/) && scan(/"/) + tokens << [:open, :string] + tokens << [matched, :delimiter] + tokens << [matched, :content] if scan(/ [^"\\]* (?: \\. [^"\\]* )* /mx) + tokens << [matched, :delimiter] if scan(/"/) + tokens << [:close, :string] + next + when match = scan(/[|>][-+]?/) + tokens << [:open, :string] + tokens << [match, :delimiter] + string_indent = key_indent || column(pos - match.size - 1) + tokens << [matched, :content] if scan(/(?:\n+ {#{string_indent + 1}}.*)+/) + tokens << [:close, :string] + next + when match = scan(/(?![!"*&]).+?(?=$|\s+#)/) + tokens << [match, :string] + string_indent = key_indent || column(pos - match.size - 1) + tokens << [matched, :string] if scan(/(?:\n+ {#{string_indent + 1}}.*)+/) + next + end + + elsif case + when match = scan(/[-:](?= |$)/) + state = :value if state == :colon && (match == ':' || match == '-') + state = :value if state == :initial && match == '-' + kind = :operator + when match = scan(/[,{}\[\]]/) + kind = :operator + when state == :initial && match = scan(/[\w.() ]*\S(?=: |:$)/) + kind = :key + key_indent = column(pos - match.size - 1) + # tokens << [key_indent.inspect, :debug] + state = :colon + when match = scan(/(?:"[^"\n]*"|'[^'\n]*')(?=: |:$)/) + tokens << [:open, :key] + tokens << [match[0,1], :delimiter] + tokens << [match[1..-2], :content] + tokens << [match[-1,1], :delimiter] + tokens << [:close, :key] + key_indent = column(pos - match.size - 1) + # tokens << [key_indent.inspect, :debug] + state = :colon + next + when scan(/(![\w\/]+)(:([\w:]+))?/) + tokens << [self[1], :type] + if self[2] + tokens << [':', :operator] + tokens << [self[3], :class] + end + next + when scan(/&\S+/) + kind = :variable + when scan(/\*\w+/) + kind = :global_variable + when scan(/< 'at', + :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', + :complex => 'cm', + :constant => 'co', + :content => 'k', + :decorator => 'de', + :definition => 'df', + :delimiter => 'dl', + :directive => 'di', + :doc => 'do', + :doctype => 'dt', + :doc_string => 'ds', + :entity => 'en', + :error => 'er', + :escape => 'e', + :exception => 'ex', + :float => 'fl', + :function => 'fu', + :global_variable => 'gv', + :hex => 'hx', + :imaginary => 'cm', + :important => 'im', + :include => 'ic', + :inline => 'il', + :inline_delimiter => 'idl', + :instance_variable => 'iv', + :integer => 'i', + :interpreted => 'in', + :keyword => 'kw', + :key => 'ke', + :label => 'la', + :local_variable => 'lv', + :modifier => 'mod', + :oct => 'oc', + :operator_fat => 'of', + :pre_constant => 'pc', + :pre_type => 'pt', + :predefined => 'pd', + :preprocessor => 'pp', + :pseudo_class => 'ps', + :regexp => 'rx', + :reserved => 'r', + :shell => 'sh', + :string => 's', + :symbol => 'sy', + :tag => 'ta', + :tag_fat => 'tf', + :tag_special => 'ts', + :type => 'ty', + :variable => 'v', + :value => 'vl', + :xml_text => 'xt', + + :insert => 'ins', + :delete => 'del', + :change => 'chg', + :head => 'head', + + :ident => :NO_HIGHLIGHT, # 'id' + #:operator => 'op', + :operator => :NO_HIGHLIGHT, # 'op' + :space => :NO_HIGHLIGHT, # 'sp' + :plain => :NO_HIGHLIGHT, + } + ClassOfKind[:method] = ClassOfKind[:function] + ClassOfKind[:open] = ClassOfKind[:close] = ClassOfKind[:delimiter] + ClassOfKind[:nesting_delimiter] = ClassOfKind[:delimiter] + ClassOfKind[:escape] = ClassOfKind[:delimiter] + #ClassOfKind.default = ClassOfKind[:error] or raise 'no class found for :error!' + end +end \ No newline at end of file diff --git a/vendor/plugins/coderay-0.9.2/lib/coderay/tokens.rb b/vendor/plugins/coderay-0.9.2/lib/coderay/tokens.rb new file mode 100644 index 000000000..b01a4ddbd --- /dev/null +++ b/vendor/plugins/coderay-0.9.2/lib/coderay/tokens.rb @@ -0,0 +1,388 @@ +module CodeRay + + # = Tokens + # + # The Tokens class represents a list of tokens returnd from + # a Scanner. + # + # A token is not a special object, just a two-element Array + # consisting of + # * the _token_ _kind_ (a Symbol representing the type of the token) + # * the _token_ _text_ (the original source of the token in a String) + # + # A token looks like this: + # + # [:comment, '# It looks like this'] + # [:float, '3.1415926'] + # [:error, '$^'] + # + # Some scanners also yield some kind of sub-tokens, represented by special + # token texts, namely :open and :close . + # + # The Ruby scanner, for example, splits "a string" into: + # + # [ + # [:open, :string], + # [:delimiter, '"'], + # [:content, 'a string'], + # [:delimiter, '"'], + # [:close, :string] + # ] + # + # Tokens is also the interface between Scanners and Encoders: + # The input is split and saved into a Tokens object. The Encoder + # then builds the output from this object. + # + # Thus, the syntax below becomes clear: + # + # CodeRay.scan('price = 2.59', :ruby).html + # # the Tokens object is here -------^ + # + # See how small it is? ;) + # + # Tokens gives you the power to handle pre-scanned code very easily: + # You can convert it to a webpage, a YAML file, or dump it into a gzip'ed string + # that you put in your DB. + # + # Tokens' subclass TokenStream allows streaming to save memory. + class Tokens < Array + + # The Scanner instance that created the tokens. + attr_accessor :scanner + + # Whether the object is a TokenStream. + # + # Returns false. + def stream? + false + end + + # Iterates over all tokens. + # + # If a filter is given, only tokens of that kind are yielded. + def each kind_filter = nil, &block + unless kind_filter + super(&block) + else + super() do |text, kind| + next unless kind == kind_filter + yield text, kind + end + end + end + + # Iterates over all text tokens. + # Range tokens like [:open, :string] are left out. + # + # Example: + # tokens.each_text_token { |text, kind| text.replace html_escape(text) } + def each_text_token + each do |text, kind| + next unless text.is_a? ::String + yield text, kind + end + end + + # Encode the tokens using encoder. + # + # encoder can be + # * a symbol like :html oder :statistic + # * an Encoder class + # * an Encoder object + # + # options are passed to the encoder. + def encode encoder, options = {} + unless encoder.is_a? Encoders::Encoder + unless encoder.is_a? Class + encoder_class = Encoders[encoder] + end + encoder = encoder_class.new options + end + encoder.encode_tokens self, options + end + + + # Turn into a string using Encoders::Text. + # + # +options+ are passed to the encoder if given. + def to_s options = {} + encode :text, options + end + + # Redirects unknown methods to encoder calls. + # + # For example, if you call +tokens.html+, the HTML encoder + # is used to highlight the tokens. + def method_missing meth, options = {} + Encoders[meth].new(options).encode_tokens self + end + + # Returns the tokens compressed by joining consecutive + # tokens of the same kind. + # + # This can not be undone, but should yield the same output + # in most Encoders. It basically makes the output smaller. + # + # Combined with dump, it saves space for the cost of time. + # + # If the scanner is written carefully, this is not required - + # for example, consecutive //-comment lines could already be + # joined in one comment token by the Scanner. + def optimize + last_kind = last_text = nil + new = self.class.new + for text, kind in self + if text.is_a? String + if kind == last_kind + last_text << text + else + new << [last_text, last_kind] if last_kind + last_text = text + last_kind = kind + end + else + new << [last_text, last_kind] if last_kind + last_kind = last_text = nil + new << [text, kind] + end + end + new << [last_text, last_kind] if last_kind + new + end + + # Compact the object itself; see optimize. + def optimize! + replace optimize + end + + # Ensure that all :open tokens have a correspondent :close one. + # + # TODO: Test this! + def fix + tokens = self.class.new + # Check token nesting using a stack of kinds. + opened = [] + for type, kind in self + case type + when :open + opened.push [:close, kind] + when :begin_line + opened.push [:end_line, kind] + when :close, :end_line + expected = opened.pop + if [type, kind] != expected + # Unexpected :close; decide what to do based on the kind: + # - token was never opened: delete the :close (just skip it) + next unless opened.rindex expected + # - token was opened earlier: also close tokens in between + tokens << token until (token = opened.pop) == expected + end + end + tokens << [type, kind] + end + # Close remaining opened tokens + tokens << token while token = opened.pop + tokens + end + + def fix! + replace fix + end + + # TODO: Scanner#split_into_lines + # + # Makes sure that: + # - newlines are single tokens + # (which means all other token are single-line) + # - there are no open tokens at the end the line + # + # This makes it simple for encoders that work line-oriented, + # like HTML with list-style numeration. + def split_into_lines + raise NotImplementedError + end + + def split_into_lines! + replace split_into_lines + end + + # Dumps the object into a String that can be saved + # in files or databases. + # + # The dump is created with Marshal.dump; + # In addition, it is gzipped using GZip.gzip. + # + # The returned String object includes Undumping + # so it has an #undump method. See Tokens.load. + # + # You can configure the level of compression, + # but the default value 7 should be what you want + # in most cases as it is a good compromise between + # speed and compression rate. + # + # See GZip module. + def dump gzip_level = 7 + require 'coderay/helpers/gzip_simple' + dump = Marshal.dump self + dump = dump.gzip gzip_level + dump.extend Undumping + end + + # The total size of the tokens. + # Should be equal to the input size before + # scanning. + def text_size + size = 0 + each_text_token do |t, k| + size + t.size + end + size + end + + # The total size of the tokens. + # Should be equal to the input size before + # scanning. + def text + map { |t, k| t if t.is_a? ::String }.join + end + + # Include this module to give an object an #undump + # method. + # + # The string returned by Tokens.dump includes Undumping. + module Undumping + # Calls Tokens.load with itself. + def undump + Tokens.load self + end + end + + # Undump the object using Marshal.load, then + # unzip it using GZip.gunzip. + # + # The result is commonly a Tokens object, but + # this is not guaranteed. + def Tokens.load dump + require 'coderay/helpers/gzip_simple' + dump = dump.gunzip + @dump = Marshal.load dump + end + + end + + + # = TokenStream + # + # The TokenStream class is a fake Array without elements. + # + # It redirects the method << to a block given at creation. + # + # This allows scanners and Encoders to use streaming (no + # tokens are saved, the input is highlighted the same time it + # is scanned) with the same code. + # + # See CodeRay.encode_stream and CodeRay.scan_stream + class TokenStream < Tokens + + # Whether the object is a TokenStream. + # + # Returns true. + def stream? + true + end + + # The Array is empty, but size counts the tokens given by <<. + attr_reader :size + + # Creates a new TokenStream that calls +block+ whenever + # its << method is called. + # + # Example: + # + # require 'coderay' + # + # token_stream = CodeRay::TokenStream.new do |kind, text| + # puts 'kind: %s, text size: %d.' % [kind, text.size] + # end + # + # token_stream << [:regexp, '/\d+/'] + # #-> kind: rexpexp, text size: 5. + # + def initialize &block + raise ArgumentError, 'Block expected for streaming.' unless block + @callback = block + @size = 0 + end + + # Calls +block+ with +token+ and increments size. + # + # Returns self. + def << token + @callback.call(*token) + @size += 1 + self + end + + # This method is not implemented due to speed reasons. Use Tokens. + def text_size + raise NotImplementedError, + 'This method is not implemented due to speed reasons.' + end + + # A TokenStream cannot be dumped. Use Tokens. + def dump + raise NotImplementedError, 'A TokenStream cannot be dumped.' + end + + # A TokenStream cannot be optimized. Use Tokens. + def optimize + raise NotImplementedError, 'A TokenStream cannot be optimized.' + end + + end + +end + +if $0 == __FILE__ + $VERBOSE = true + $: << File.join(File.dirname(__FILE__), '..') + eval DATA.read, nil, $0, __LINE__ + 4 +end + +__END__ +require 'test/unit' + +class TokensTest < Test::Unit::TestCase + + def test_creation + assert CodeRay::Tokens < Array + tokens = nil + assert_nothing_raised do + tokens = CodeRay::Tokens.new + end + assert_kind_of Array, tokens + end + + def test_adding_tokens + tokens = CodeRay::Tokens.new + assert_nothing_raised do + tokens << ['string', :type] + tokens << ['()', :operator] + end + assert_equal tokens.size, 2 + end + + def test_dump_undump + tokens = CodeRay::Tokens.new + assert_nothing_raised do + tokens << ['string', :type] + tokens << ['()', :operator] + end + tokens2 = nil + assert_nothing_raised do + tokens2 = tokens.dump.undump + end + assert_equal tokens, tokens2 + end + +end \ No newline at end of file