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

Merged r1451 to r1454, r1458, r1460 to r1463 from trunk....

Merged r1451 to r1454, r1458, r1460 to r1463 from trunk. git-svn-id: http://redmine.rubyforge.org/svn/branches/0.7-stable@1474 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             debug.rb
        
                    60 lines
            
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                | text/x-ruby
            
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                RubyLexer
            
             / vendor / plugins / coderay-0.7.6.227 / lib / coderay / scanners / debug.rb
          
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      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

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				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