jro_apps/redmine Files · vendor/plugins/coderay-0.7.6.227/lib/coderay/duo.rb

Converted routing and urls to follow the Rails REST convention....

Converted routing and urls to follow the Rails REST convention. Patch supplied by commits from Gerrit Kaiser on Github. Existing routes will still work (backwards compatible) but any new urls will be generated using the new routing rules. Changes listed below: * made the URLs for some project tabs and project settings follow the new rails RESTful conventions of /collection/:id/subcollection/:sub_id * prettier URL for project roadmap * more nice project URLs * use GET for filtering form * prettified URLs used on issues tab * custom route for activity atom feeds * prettier repository urls * fixed broken route definition * fixed failing tests for issuecontroller that were hardcoding the url string * more RESTful routes for boards and messages * RESTful routes for wiki pages * RESTful routes for documents * moved old routes that are retained for compatibility to the bottom and grouped them together * added RESTful URIs for issues * RESTfulness for the news section * fixed route order * changed hardcoded URLs in tests * fixed badly written tests * fixed forgotten parameter in routes * changed hardcoded URLS to new scheme * changed project add url to the standard POST to collection * create new issue by POSTing to collection * changed hardcoded URLs in integrations tests * made project add form work again * restful routes for project deletion * prettier routes for project (un)archival * made routes table more readable * fixed note quoting * user routing * fixed bug * always sort by GET * Fixed: cross-project issue list should not show issues of projects for which the issue tracking module was disabled. * prettified URLs used on issues tab * urls for time log * fixed reply routing * eliminate revision query paremeter for diff and entry actions * fixed test failures with hard-coded urls * ensure ajax links always use get * refactored ajax link generation into separate method #1901 git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2317 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             duo.rb
        
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        Jean-Philippe Lang
    
Added syntax highlightment for repository files (using CodeRay)....

              r638
            
      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

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Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	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