jro_apps/redmine Files · vendor/gems/coderay-0.9.7/lib/coderay/scanners/c.rb

Replaced french word "anonyme" at app/views/wiki/annotate.rhtml with label_user_anonymous (#8994)....

Replaced french word "anonyme" at app/views/wiki/annotate.rhtml with label_user_anonymous (#8994). Contributed by Tom Rochette. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6409 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             c.rb
        
                    203 lines
            
             | 5.3 KiB
            
                | text/x-ruby
            
             |
                RubyLexer
            
             / vendor / gems / coderay-0.9.7 / lib / coderay / scanners / c.rb
          
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        Jean-Philippe Lang
    
Added syntax highlightment for repository files (using CodeRay)....

              r638
            
      module CodeRay

      module Scanners

        class C < Scanner

        Jean-Philippe Lang
    
Reverts r3014 (CodeRay back to 0.7.6)....

              r2965
            
          include Streamable

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
          register_for :c

          file_extension 'c'

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

              r638
            
          RESERVED_WORDS = [

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
            'asm', 'break', 'case', 'continue', 'default', 'do',

            'else', 'enum', 'for', 'goto', 'if', 'return',

            'sizeof', 'struct', 'switch', 'typedef', 'union', 'while',

            'restrict',  # added in C99

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

              r638
            
          ]

          PREDEFINED_TYPES = [

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
            'int', 'long', 'short', 'char',

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

              r638
            
            'signed', 'unsigned', 'float', 'double',

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
            'bool', 'complex',  # added in C99

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

              r638
            
          ]

          PREDEFINED_CONSTANTS = [

            'EOF', 'NULL',

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
            'true', 'false',  # added in C99

          ]

          DIRECTIVES = [

            'auto', 'extern', 'register', 'static', 'void',

            'const', 'volatile',  # added in C89

            'inline',  # added in C99

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

              r638
            
          ]

          IDENT_KIND = WordList.new(:ident).

            add(RESERVED_WORDS, :reserved).

            add(PREDEFINED_TYPES, :pre_type).

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
            add(DIRECTIVES, :directive).

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

              r638
            
            add(PREDEFINED_CONSTANTS, :pre_constant)

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
          ESCAPE = / [rbfntv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x

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

              r638
            
          UNICODE_ESCAPE =  / u[a-fA-F0-9]{4} | U[a-fA-F0-9]{8} /x

          def scan_tokens tokens, options

            state = :initial

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
            label_expected = true

            case_expected = false

            label_expected_before_preproc_line = nil

            in_preproc_line = false

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

              r638
            
            until eos?

              kind = nil

              match = nil

              case state

              when :initial

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                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

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

              r638
            
                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

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                elsif match = scan(/ [-+*=<>?:;,!&^|()\[\]{}~%]+ | \/=? | \.(?!\d) /x)

                  label_expected = match =~ /[;\{\}]/

                  if case_expected

                    label_expected = true if match == ':'

                    case_expected = false

                  end

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

              r638
            
                  kind = :operator

                elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x)

                  kind = IDENT_KIND[match]

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                  if kind == :ident && label_expected && !in_preproc_line && scan(/:(?!:)/)

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

              r638
            
                    kind = :label

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                    match << matched

                  else

                    label_expected = false

                    if kind == :reserved

                      case match

                      when 'case', 'default'

                        case_expected = true

                      end

                    end

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

              r638
            
                  end

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                elsif scan(/\$/)

                  kind = :ident

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

              r638
            
                elsif match = scan(/L?"/)

                  tokens << [:open, :string]

                  if match[0] == ?L

                    tokens << ['L', :modifier]

                    match = '"'

                  end

                  state = :string

                  kind = :delimiter

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                elsif scan(/#[ \t]*(\w*)/)

                  kind = :preprocessor

                  in_preproc_line = true

                  label_expected_before_preproc_line = label_expected

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

              r638
            
                  state = :include_expected if self[1] == 'include'

                elsif scan(/ L?' (?: [^\'\n\\] | \\ #{ESCAPE} )? '? /ox)

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                  label_expected = false

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

              r638
            
                  kind = :char

                elsif scan(/0[xX][0-9A-Fa-f]+/)

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                  label_expected = false

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

              r638
            
                  kind = :hex

                elsif scan(/(?:0[0-7]+)(?![89.eEfF])/)

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                  label_expected = false

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

              r638
            
                  kind = :oct

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                elsif scan(/(?:\d+)(?![.eEfF])L?L?/)

                  label_expected = false

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

              r638
            
                  kind = :integer

                elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/)

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                  label_expected = false

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

              r638
            
                  kind = :float

                else

                  getch

                  kind = :error

                end

              when :string

                if scan(/[^\\\n"]+/)

                  kind = :content

                elsif scan(/"/)

                  tokens << ['"', :delimiter]

                  tokens << [:close, :string]

                  state = :initial

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                  label_expected = false

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

              r638
            
                  next

                elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox)

                  kind = :char

                elsif scan(/ \\ | $ /x)

                  tokens << [:close, :string]

                  kind = :error

                  state = :initial

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                  label_expected = false

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

              r638
            
                else

                  raise_inspect "else case \" reached; %p not handled." % peek(1), tokens

                end

              when :include_expected

        Jean-Philippe Lang
    
Reverts r1476 that is no longer needed after r3582....

              r3469
            
                if scan(/<[^>\n]+>?|"[^"\n\\]*(?:\\.[^"\n\\]*)*"?/)

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

              r638
            
                  kind = :include

                  state = :initial

                elsif match = scan(/\s+/)

                  kind = :space

                  state = :initial if match.index ?\n

                else

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
                  state = :initial

                  next

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

              r638
            
                end

              else

                raise_inspect 'Unknown state', tokens

              end

              match ||= matched

        Jean-Philippe Lang
    
Upgrade CodeRay to 0.9.2 (#3359)....

              r3478
            
              if $CODERAY_DEBUG and not kind

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

              r638
            
                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

	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

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

		class C < Scanner

Jean-Philippe Lang Reverts r3014 (CodeRay back to 0.7.6)....	r2965	include Streamable
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478
		register_for :c
		file_extension 'c'
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638
		RESERVED_WORDS = [
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	'asm', 'break', 'case', 'continue', 'default', 'do',
		'else', 'enum', 'for', 'goto', 'if', 'return',
		'sizeof', 'struct', 'switch', 'typedef', 'union', 'while',
		'restrict', # added in C99
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	]

		PREDEFINED_TYPES = [
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	'int', 'long', 'short', 'char',
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	'signed', 'unsigned', 'float', 'double',
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	'bool', 'complex', # added in C99
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	]

		PREDEFINED_CONSTANTS = [
		'EOF', 'NULL',
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	'true', 'false', # added in C99
		]
		DIRECTIVES = [
		'auto', 'extern', 'register', 'static', 'void',
		'const', 'volatile', # added in C89
		'inline', # added in C99
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	]

		IDENT_KIND = WordList.new(:ident).
		add(RESERVED_WORDS, :reserved).
		add(PREDEFINED_TYPES, :pre_type).
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	add(DIRECTIVES, :directive).
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	add(PREDEFINED_CONSTANTS, :pre_constant)

Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	ESCAPE = / [rbfntv\n\\'"] \| x[a-fA-F0-9]{1,2} \| [0-7]{1,3} /x
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	UNICODE_ESCAPE = / u[a-fA-F0-9]{4} \| U[a-fA-F0-9]{8} /x

		def scan_tokens tokens, options

		state = :initial
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	label_expected = true
		case_expected = false
		label_expected_before_preproc_line = nil
		in_preproc_line = false
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638
		until eos?

		kind = nil
		match = nil

		case state

		when :initial

Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	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
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638
		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

Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	elsif match = scan(/ [-+*=<>?:;,!&^\|()\[\]{}~%]+ \| \/=? \| \.(?!\d) /x)
		label_expected = match =~ /[;\{\}]/
		if case_expected
		label_expected = true if match == ':'
		case_expected = false
		end
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	kind = :operator

		elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x)
		kind = IDENT_KIND[match]
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	if kind == :ident && label_expected && !in_preproc_line && scan(/:(?!:)/)
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	kind = :label
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	match << matched
		else
		label_expected = false
		if kind == :reserved
		case match
		when 'case', 'default'
		case_expected = true
		end
		end
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	end

Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	elsif scan(/\$/)
		kind = :ident

Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	elsif match = scan(/L?"/)
		tokens << [:open, :string]
		if match[0] == ?L
		tokens << ['L', :modifier]
		match = '"'
		end
		state = :string
		kind = :delimiter

Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	elsif scan(/#[ \t](\w)/)
		kind = :preprocessor
		in_preproc_line = true
		label_expected_before_preproc_line = label_expected
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	state = :include_expected if self[1] == 'include'

		elsif scan(/ L?' (?: [^\'\n\\] \| \\ #{ESCAPE} )? '? /ox)
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	label_expected = false
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	kind = :char

		elsif scan(/0[xX][0-9A-Fa-f]+/)
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	label_expected = false
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	kind = :hex

		elsif scan(/(?:0[0-7]+)(?![89.eEfF])/)
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	label_expected = false
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	kind = :oct

Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	elsif scan(/(?:\d+)(?![.eEfF])L?L?/)
		label_expected = false
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	kind = :integer

		elsif scan(/\d[fF]?\|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?\|\d+[eE][+-]?\d+[fF]?/)
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	label_expected = false
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	kind = :float

		else
		getch
		kind = :error

		end

		when :string
		if scan(/[^\\\n"]+/)
		kind = :content
		elsif scan(/"/)
		tokens << ['"', :delimiter]
		tokens << [:close, :string]
		state = :initial
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	label_expected = false
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	next
		elsif scan(/ \\ (?: #{ESCAPE} \| #{UNICODE_ESCAPE} ) /mox)
		kind = :char
		elsif scan(/ \\ \| $ /x)
		tokens << [:close, :string]
		kind = :error
		state = :initial
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	label_expected = false
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	else
		raise_inspect "else case \" reached; %p not handled." % peek(1), tokens
		end

		when :include_expected
Jean-Philippe Lang Reverts r1476 that is no longer needed after r3582....	r3469	if scan(/<[^>\n]+>?\|"[^"\n\\](?:\\.[^"\n\\])*"?/)
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	kind = :include
		state = :initial

		elsif match = scan(/\s+/)
		kind = :space
		state = :initial if match.index ?\n

		else
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	state = :initial
		next
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638
		end

		else
		raise_inspect 'Unknown state', tokens

		end

		match \|\|= matched
Jean-Philippe Lang Upgrade CodeRay to 0.9.2 (#3359)....	r3478	if $CODERAY_DEBUG and not kind
Jean-Philippe Lang Added syntax highlightment for repository files (using CodeRay)....	r638	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