--- a/ThirdParty/Pygments/pygments/lexers/compiled.py Sat Oct 16 20:28:00 2010 +0200
+++ b/ThirdParty/Pygments/pygments/lexers/compiled.py Wed Oct 20 08:39:56 2010 +0200
@@ -1,1663 +1,2365 @@
-# -*- coding: utf-8 -*-
-"""
- pygments.lexers.compiled
- ~~~~~~~~~~~~~~~~~~~~~~~~
-
- Lexers for compiled languages.
-
- :copyright: Copyright 2006-2009 by the Pygments team, see AUTHORS.
- :license: BSD, see LICENSE for details.
-"""
-
-import re
-try:
- set
-except NameError:
- from sets import Set as set
-
-from pygments.scanner import Scanner
-from pygments.lexer import Lexer, RegexLexer, include, bygroups, using, \
- this, combined
-from pygments.util import get_bool_opt, get_list_opt
-from pygments.token import \
- Text, Comment, Operator, Keyword, Name, String, Number, Punctuation, \
- Error
-
-# backwards compatibility
-from pygments.lexers.functional import OcamlLexer
-
-__all__ = ['CLexer', 'CppLexer', 'DLexer', 'DelphiLexer', 'JavaLexer',
- 'ScalaLexer', 'DylanLexer', 'OcamlLexer', 'ObjectiveCLexer',
- 'FortranLexer', 'GLShaderLexer', 'PrologLexer', 'CythonLexer',
- 'ValaLexer']
-
-
-class CLexer(RegexLexer):
- """
- For C source code with preprocessor directives.
- """
- name = 'C'
- aliases = ['c']
- filenames = ['*.c', '*.h']
- mimetypes = ['text/x-chdr', 'text/x-csrc']
-
- #: optional Comment or Whitespace
- _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-
- tokens = {
- 'whitespace': [
- (r'^\s*#if\s+0', Comment.Preproc, 'if0'),
- (r'^\s*#', Comment.Preproc, 'macro'),
- (r'\n', Text),
- (r'\s+', Text),
- (r'\\\n', Text), # line continuation
- (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
- (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
- ],
- 'statements': [
- (r'L?"', String, 'string'),
- (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
- (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
- (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
- (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
- (r'0[0-7]+[Ll]?', Number.Oct),
- (r'\d+[Ll]?', Number.Integer),
- (r'[~!%^&*+=|?:<>/-]', Operator),
- (r'[()\[\],.]', Punctuation),
- (r'\b(case)(.+?)(:)', bygroups(Keyword, using(this), Text)),
- (r'(auto|break|case|const|continue|default|do|else|enum|extern|'
- r'for|goto|if|register|restricted|return|sizeof|static|struct|'
- r'switch|typedef|union|volatile|virtual|while)\b', Keyword),
- (r'(int|long|float|short|double|char|unsigned|signed|void)\b',
- Keyword.Type),
- (r'(_{0,2}inline|naked|restrict|thread|typename)\b', Keyword.Reserved),
- (r'__(asm|int8|based|except|int16|stdcall|cdecl|fastcall|int32|'
- r'declspec|finally|int64|try|leave)\b', Keyword.Reserved),
- (r'(true|false|NULL)\b', Name.Builtin),
- ('[a-zA-Z_][a-zA-Z0-9_]*:(?!:)', Name.Label),
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
- ],
- 'root': [
- include('whitespace'),
- # functions
- (r'((?:[a-zA-Z0-9_*\s])+?(?:\s|[*]))' # return arguments
- r'([a-zA-Z_][a-zA-Z0-9_]*)' # method name
- r'(\s*\([^;]*?\))' # signature
- r'(' + _ws + r')({)',
- bygroups(using(this), Name.Function, using(this), using(this),
- Punctuation),
- 'function'),
- # function declarations
- (r'((?:[a-zA-Z0-9_*\s])+?(?:\s|[*]))' # return arguments
- r'([a-zA-Z_][a-zA-Z0-9_]*)' # method name
- r'(\s*\([^;]*?\))' # signature
- r'(' + _ws + r')(;)',
- bygroups(using(this), Name.Function, using(this), using(this),
- Punctuation)),
- ('', Text, 'statement'),
- ],
- 'statement' : [
- include('whitespace'),
- include('statements'),
- ('[{}]', Punctuation),
- (';', Punctuation, '#pop'),
- ],
- 'function': [
- include('whitespace'),
- include('statements'),
- (';', Punctuation),
- ('{', Punctuation, '#push'),
- ('}', Punctuation, '#pop'),
- ],
- 'string': [
- (r'"', String, '#pop'),
- (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
- (r'[^\\"\n]+', String), # all other characters
- (r'\\\n', String), # line continuation
- (r'\\', String), # stray backslash
- ],
- 'macro': [
- (r'[^/\n]+', Comment.Preproc),
- (r'/[*](.|\n)*?[*]/', Comment.Multiline),
- (r'//.*?\n', Comment.Single, '#pop'),
- (r'/', Comment.Preproc),
- (r'(?<=\\)\n', Comment.Preproc),
- (r'\n', Comment.Preproc, '#pop'),
- ],
- 'if0': [
- (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
- (r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'),
- (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
- (r'.*?\n', Comment),
- ]
- }
-
- stdlib_types = ['size_t', 'ssize_t', 'off_t', 'wchar_t', 'ptrdiff_t',
- 'sig_atomic_t', 'fpos_t', 'clock_t', 'time_t', 'va_list',
- 'jmp_buf', 'FILE', 'DIR', 'div_t', 'ldiv_t', 'mbstate_t',
- 'wctrans_t', 'wint_t', 'wctype_t']
- c99_types = ['_Bool', '_Complex', 'int8_t', 'int16_t', 'int32_t', 'int64_t',
- 'uint8_t', 'uint16_t', 'uint32_t', 'uint64_t', 'int_least8_t',
- 'int_least16_t', 'int_least32_t', 'int_least64_t',
- 'uint_least8_t', 'uint_least16_t', 'uint_least32_t',
- 'uint_least64_t', 'int_fast8_t', 'int_fast16_t', 'int_fast32_t',
- 'int_fast64_t', 'uint_fast8_t', 'uint_fast16_t', 'uint_fast32_t',
- 'uint_fast64_t', 'intptr_t', 'uintptr_t', 'intmax_t', 'uintmax_t']
-
- def __init__(self, **options):
- self.stdlibhighlighting = get_bool_opt(options,
- 'stdlibhighlighting', True)
- self.c99highlighting = get_bool_opt(options,
- 'c99highlighting', True)
- RegexLexer.__init__(self, **options)
-
- def get_tokens_unprocessed(self, text):
- for index, token, value in \
- RegexLexer.get_tokens_unprocessed(self, text):
- if token is Name:
- if self.stdlibhighlighting and value in self.stdlib_types:
- token = Keyword.Type
- elif self.c99highlighting and value in self.c99_types:
- token = Keyword.Type
- yield index, token, value
-
-class CppLexer(RegexLexer):
- """
- For C++ source code with preprocessor directives.
- """
- name = 'C++'
- aliases = ['cpp', 'c++']
- filenames = ['*.cpp', '*.hpp', '*.c++', '*.h++', '*.cc', '*.hh', '*.cxx', '*.hxx']
- mimetypes = ['text/x-c++hdr', 'text/x-c++src']
-
- tokens = {
- 'root': [
- (r'^\s*#if\s+0', Comment.Preproc, 'if0'),
- (r'^\s*#', Comment.Preproc, 'macro'),
- (r'\n', Text),
- (r'\s+', Text),
- (r'\\\n', Text), # line continuation
- (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
- (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
- (r'[{}]', Punctuation),
- (r'L?"', String, 'string'),
- (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
- (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
- (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
- (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
- (r'0[0-7]+[Ll]?', Number.Oct),
- (r'\d+[Ll]?', Number.Integer),
- (r'[~!%^&*+=|?:<>/-]', Operator),
- (r'[()\[\],.;]', Punctuation),
- (r'(asm|auto|break|case|catch|const|const_cast|continue|'
- r'default|delete|do|dynamic_cast|else|enum|explicit|export|'
- r'extern|for|friend|goto|if|mutable|namespace|new|operator|'
- r'private|protected|public|register|reinterpret_cast|return|'
- r'restrict|sizeof|static|static_cast|struct|switch|template|'
- r'this|throw|throws|try|typedef|typeid|typename|union|using|'
- r'volatile|virtual|while)\b', Keyword),
- (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
- (r'(bool|int|long|float|short|double|char|unsigned|signed|'
- r'void|wchar_t)\b', Keyword.Type),
- (r'(_{0,2}inline|naked|thread)\b', Keyword.Reserved),
- (r'__(asm|int8|based|except|int16|stdcall|cdecl|fastcall|int32|'
- r'declspec|finally|int64|try|leave|wchar_t|w64|virtual_inheritance|'
- r'uuidof|unaligned|super|single_inheritance|raise|noop|'
- r'multiple_inheritance|m128i|m128d|m128|m64|interface|'
- r'identifier|forceinline|event|assume)\b', Keyword.Reserved),
- (r'(true|false)\b', Keyword.Constant),
- (r'NULL\b', Name.Builtin),
- ('[a-zA-Z_][a-zA-Z0-9_]*:(?!:)', Name.Label),
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
- ],
- 'classname': [
- (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop'),
- # template specification
- (r'\s*(?=>)', Text, '#pop'),
- ],
- 'string': [
- (r'"', String, '#pop'),
- (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
- (r'[^\\"\n]+', String), # all other characters
- (r'\\\n', String), # line continuation
- (r'\\', String), # stray backslash
- ],
- 'macro': [
- (r'[^/\n]+', Comment.Preproc),
- (r'/[*](.|\n)*?[*]/', Comment.Multiline),
- (r'//.*?\n', Comment.Single, '#pop'),
- (r'/', Comment.Preproc),
- (r'(?<=\\)\n', Comment.Preproc),
- (r'\n', Comment.Preproc, '#pop'),
- ],
- 'if0': [
- (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
- (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
- (r'.*?\n', Comment),
- ]
- }
-
-
-class DLexer(RegexLexer):
- """
- For D source.
- """
- name = 'D'
- filenames = ['*.d', '*.di']
- aliases = ['d']
- mimetypes = ['text/x-dsrc']
-
- tokens = {
- 'root': [
- (r'\n', Text),
- (r'\s+', Text),
- #(r'\\\n', Text), # line continuations
- # Comments
- (r'//(.*?)\n', Comment.Single),
- (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
- (r'/\+', Comment.Multiline, 'nested_comment'),
- # Keywords
- (r'(abstract|alias|align|asm|assert|auto|body|break|case|cast'
- r'|catch|class|const|continue|debug|default|delegate|delete'
- r'|deprecated|do|else|enum|export|extern|finally|final'
- r'|foreach_reverse|foreach|for|function|goto|if|import|inout'
- r'|interface|invariant|in|is|lazy|mixin|module|new|nothrow|out'
- r'|override|package|pragma|private|protected|public|pure|ref|return'
- r'|scope|static|struct|super|switch|synchronized|template|this'
- r'|throw|try|typedef|typeid|typeof|union|unittest|version|volatile'
- r'|while|with|__traits)\b', Keyword
- ),
- (r'(bool|byte|cdouble|cent|cfloat|char|creal|dchar|double|float'
- r'|idouble|ifloat|int|ireal|long|real|short|ubyte|ucent|uint|ulong'
- r'|ushort|void|wchar)\b', Keyword.Type
- ),
- (r'(false|true|null)\b', Keyword.Constant),
- (r'macro\b', Keyword.Reserved),
- (r'(string|wstring|dstring)\b', Name.Builtin),
- # FloatLiteral
- # -- HexFloat
- (r'0[xX]([0-9a-fA-F_]*\.[0-9a-fA-F_]+|[0-9a-fA-F_]+)'
- r'[pP][+\-]?[0-9_]+[fFL]?[i]?', Number.Float),
- # -- DecimalFloat
- (r'[0-9_]+(\.[0-9_]+[eE][+\-]?[0-9_]+|'
- r'\.[0-9_]*|[eE][+\-]?[0-9_]+)[fFL]?[i]?', Number.Float),
- (r'\.(0|[1-9][0-9_]*)([eE][+\-]?[0-9_]+)?[fFL]?[i]?', Number.Float),
- # IntegerLiteral
- # -- Binary
- (r'0[Bb][01_]+', Number),
- # -- Octal
- (r'0[0-7_]+', Number.Oct),
- # -- Hexadecimal
- (r'0[xX][0-9a-fA-F_]+', Number.Hex),
- # -- Decimal
- (r'(0|[1-9][0-9_]*)([LUu]|Lu|LU|uL|UL)?', Number.Integer),
- # CharacterLiteral
- (r"""'(\\['"?\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}"""
- r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|\\&\w+;|.)'""",
- String.Char
- ),
- # StringLiteral
- # -- WysiwygString
- (r'r"[^"]*"[cwd]?', String),
- # -- AlternateWysiwygString
- (r'`[^`]*`[cwd]?', String),
- # -- DoubleQuotedString
- (r'"(\\\\|\\"|[^"])*"[cwd]?', String),
- # -- EscapeSequence
- (r"""\\(['"?\\abfnrtv]|x[0-9a-fA-F]{2}|[0-7]{1,3}"""
- r"""|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8}|&\w+;)""",
- String
- ),
- # -- HexString
- (r'x"[0-9a-fA-F_\s]*"[cwd]?', String),
- # -- DelimitedString
- (r'q"\[', String, 'delimited_bracket'),
- (r'q"\(', String, 'delimited_parenthesis'),
- (r'q"<', String, 'delimited_angle'),
- (r'q"{', String, 'delimited_curly'),
- (r'q"([a-zA-Z_]\w*)\n.*?\n\1"', String),
- (r'q"(.).*?\1"', String),
- # -- TokenString
- (r'q{', String, 'token_string'),
- # Tokens
- (r'(~=|\^=|%=|\*=|==|!>=|!<=|!<>=|!<>|!<|!>|!=|>>>=|>>>|>>=|>>|>='
- r'|<>=|<>|<<=|<<|<=|\+\+|\+=|--|-=|\|\||\|=|&&|&=|\.\.\.|\.\.|/=)'
- r'|[/.&|\-+<>!()\[\]{}?,;:$=*%^~]', Punctuation
- ),
- # Identifier
- (r'[a-zA-Z_]\w*', Name),
- ],
- 'nested_comment': [
- (r'[^+/]+', Comment.Multiline),
- (r'/\+', Comment.Multiline, '#push'),
- (r'\+/', Comment.Multiline, '#pop'),
- (r'[+/]', Comment.Multiline),
- ],
- 'token_string': [
- (r'{', Punctuation, 'token_string_nest'),
- (r'}', String, '#pop'),
- include('root'),
- ],
- 'token_string_nest': [
- (r'{', Punctuation, '#push'),
- (r'}', Punctuation, '#pop'),
- include('root'),
- ],
- 'delimited_bracket': [
- (r'[^\[\]]+', String),
- (r'\[', String, 'delimited_inside_bracket'),
- (r'\]"', String, '#pop'),
- ],
- 'delimited_inside_bracket': [
- (r'[^\[\]]+', String),
- (r'\[', String, '#push'),
- (r'\]', String, '#pop'),
- ],
- 'delimited_parenthesis': [
- (r'[^\(\)]+', String),
- (r'\(', String, 'delimited_inside_parenthesis'),
- (r'\)"', String, '#pop'),
- ],
- 'delimited_inside_parenthesis': [
- (r'[^\(\)]+', String),
- (r'\(', String, '#push'),
- (r'\)', String, '#pop'),
- ],
- 'delimited_angle': [
- (r'[^<>]+', String),
- (r'<', String, 'delimited_inside_angle'),
- (r'>"', String, '#pop'),
- ],
- 'delimited_inside_angle': [
- (r'[^<>]+', String),
- (r'<', String, '#push'),
- (r'>', String, '#pop'),
- ],
- 'delimited_curly': [
- (r'[^{}]+', String),
- (r'{', String, 'delimited_inside_curly'),
- (r'}"', String, '#pop'),
- ],
- 'delimited_inside_curly': [
- (r'[^{}]+', String),
- (r'{', String, '#push'),
- (r'}', String, '#pop'),
- ],
- }
-
-
-class DelphiLexer(Lexer):
- """
- For `Delphi <http://www.borland.com/delphi/>`_ (Borland Object Pascal),
- Turbo Pascal and Free Pascal source code.
-
- Additional options accepted:
-
- `turbopascal`
- Highlight Turbo Pascal specific keywords (default: ``True``).
- `delphi`
- Highlight Borland Delphi specific keywords (default: ``True``).
- `freepascal`
- Highlight Free Pascal specific keywords (default: ``True``).
- `units`
- A list of units that should be considered builtin, supported are
- ``System``, ``SysUtils``, ``Classes`` and ``Math``.
- Default is to consider all of them builtin.
- """
- name = 'Delphi'
- aliases = ['delphi', 'pas', 'pascal', 'objectpascal']
- filenames = ['*.pas']
- mimetypes = ['text/x-pascal']
-
- TURBO_PASCAL_KEYWORDS = [
- 'absolute', 'and', 'array', 'asm', 'begin', 'break', 'case',
- 'const', 'constructor', 'continue', 'destructor', 'div', 'do',
- 'downto', 'else', 'end', 'file', 'for', 'function', 'goto',
- 'if', 'implementation', 'in', 'inherited', 'inline', 'interface',
- 'label', 'mod', 'nil', 'not', 'object', 'of', 'on', 'operator',
- 'or', 'packed', 'procedure', 'program', 'record', 'reintroduce',
- 'repeat', 'self', 'set', 'shl', 'shr', 'string', 'then', 'to',
- 'type', 'unit', 'until', 'uses', 'var', 'while', 'with', 'xor'
- ]
-
- DELPHI_KEYWORDS = [
- 'as', 'class', 'except', 'exports', 'finalization', 'finally',
- 'initialization', 'is', 'library', 'on', 'property', 'raise',
- 'threadvar', 'try'
- ]
-
- FREE_PASCAL_KEYWORDS = [
- 'dispose', 'exit', 'false', 'new', 'true'
- ]
-
- BLOCK_KEYWORDS = set([
- 'begin', 'class', 'const', 'constructor', 'destructor', 'end',
- 'finalization', 'function', 'implementation', 'initialization',
- 'label', 'library', 'operator', 'procedure', 'program', 'property',
- 'record', 'threadvar', 'type', 'unit', 'uses', 'var'
- ])
-
- FUNCTION_MODIFIERS = set([
- 'alias', 'cdecl', 'export', 'inline', 'interrupt', 'nostackframe',
- 'pascal', 'register', 'safecall', 'softfloat', 'stdcall',
- 'varargs', 'name', 'dynamic', 'near', 'virtual', 'external',
- 'override', 'assembler'
- ])
-
- # XXX: those aren't global. but currently we know no way for defining
- # them just for the type context.
- DIRECTIVES = set([
- 'absolute', 'abstract', 'assembler', 'cppdecl', 'default', 'far',
- 'far16', 'forward', 'index', 'oldfpccall', 'private', 'protected',
- 'published', 'public'
- ])
-
- BUILTIN_TYPES = set([
- 'ansichar', 'ansistring', 'bool', 'boolean', 'byte', 'bytebool',
- 'cardinal', 'char', 'comp', 'currency', 'double', 'dword',
- 'extended', 'int64', 'integer', 'iunknown', 'longbool', 'longint',
- 'longword', 'pansichar', 'pansistring', 'pbool', 'pboolean',
- 'pbyte', 'pbytearray', 'pcardinal', 'pchar', 'pcomp', 'pcurrency',
- 'pdate', 'pdatetime', 'pdouble', 'pdword', 'pextended', 'phandle',
- 'pint64', 'pinteger', 'plongint', 'plongword', 'pointer',
- 'ppointer', 'pshortint', 'pshortstring', 'psingle', 'psmallint',
- 'pstring', 'pvariant', 'pwidechar', 'pwidestring', 'pword',
- 'pwordarray', 'pwordbool', 'real', 'real48', 'shortint',
- 'shortstring', 'single', 'smallint', 'string', 'tclass', 'tdate',
- 'tdatetime', 'textfile', 'thandle', 'tobject', 'ttime', 'variant',
- 'widechar', 'widestring', 'word', 'wordbool'
- ])
-
- BUILTIN_UNITS = {
- 'System': [
- 'abs', 'acquireexceptionobject', 'addr', 'ansitoutf8',
- 'append', 'arctan', 'assert', 'assigned', 'assignfile',
- 'beginthread', 'blockread', 'blockwrite', 'break', 'chdir',
- 'chr', 'close', 'closefile', 'comptocurrency', 'comptodouble',
- 'concat', 'continue', 'copy', 'cos', 'dec', 'delete',
- 'dispose', 'doubletocomp', 'endthread', 'enummodules',
- 'enumresourcemodules', 'eof', 'eoln', 'erase', 'exceptaddr',
- 'exceptobject', 'exclude', 'exit', 'exp', 'filepos', 'filesize',
- 'fillchar', 'finalize', 'findclasshinstance', 'findhinstance',
- 'findresourcehinstance', 'flush', 'frac', 'freemem',
- 'get8087cw', 'getdir', 'getlasterror', 'getmem',
- 'getmemorymanager', 'getmodulefilename', 'getvariantmanager',
- 'halt', 'hi', 'high', 'inc', 'include', 'initialize', 'insert',
- 'int', 'ioresult', 'ismemorymanagerset', 'isvariantmanagerset',
- 'length', 'ln', 'lo', 'low', 'mkdir', 'move', 'new', 'odd',
- 'olestrtostring', 'olestrtostrvar', 'ord', 'paramcount',
- 'paramstr', 'pi', 'pos', 'pred', 'ptr', 'pucs4chars', 'random',
- 'randomize', 'read', 'readln', 'reallocmem',
- 'releaseexceptionobject', 'rename', 'reset', 'rewrite', 'rmdir',
- 'round', 'runerror', 'seek', 'seekeof', 'seekeoln',
- 'set8087cw', 'setlength', 'setlinebreakstyle',
- 'setmemorymanager', 'setstring', 'settextbuf',
- 'setvariantmanager', 'sin', 'sizeof', 'slice', 'sqr', 'sqrt',
- 'str', 'stringofchar', 'stringtoolestr', 'stringtowidechar',
- 'succ', 'swap', 'trunc', 'truncate', 'typeinfo',
- 'ucs4stringtowidestring', 'unicodetoutf8', 'uniquestring',
- 'upcase', 'utf8decode', 'utf8encode', 'utf8toansi',
- 'utf8tounicode', 'val', 'vararrayredim', 'varclear',
- 'widecharlentostring', 'widecharlentostrvar',
- 'widechartostring', 'widechartostrvar',
- 'widestringtoucs4string', 'write', 'writeln'
- ],
- 'SysUtils': [
- 'abort', 'addexitproc', 'addterminateproc', 'adjustlinebreaks',
- 'allocmem', 'ansicomparefilename', 'ansicomparestr',
- 'ansicomparetext', 'ansidequotedstr', 'ansiextractquotedstr',
- 'ansilastchar', 'ansilowercase', 'ansilowercasefilename',
- 'ansipos', 'ansiquotedstr', 'ansisamestr', 'ansisametext',
- 'ansistrcomp', 'ansistricomp', 'ansistrlastchar', 'ansistrlcomp',
- 'ansistrlicomp', 'ansistrlower', 'ansistrpos', 'ansistrrscan',
- 'ansistrscan', 'ansistrupper', 'ansiuppercase',
- 'ansiuppercasefilename', 'appendstr', 'assignstr', 'beep',
- 'booltostr', 'bytetocharindex', 'bytetocharlen', 'bytetype',
- 'callterminateprocs', 'changefileext', 'charlength',
- 'chartobyteindex', 'chartobytelen', 'comparemem', 'comparestr',
- 'comparetext', 'createdir', 'createguid', 'currentyear',
- 'currtostr', 'currtostrf', 'date', 'datetimetofiledate',
- 'datetimetostr', 'datetimetostring', 'datetimetosystemtime',
- 'datetimetotimestamp', 'datetostr', 'dayofweek', 'decodedate',
- 'decodedatefully', 'decodetime', 'deletefile', 'directoryexists',
- 'diskfree', 'disksize', 'disposestr', 'encodedate', 'encodetime',
- 'exceptionerrormessage', 'excludetrailingbackslash',
- 'excludetrailingpathdelimiter', 'expandfilename',
- 'expandfilenamecase', 'expanduncfilename', 'extractfiledir',
- 'extractfiledrive', 'extractfileext', 'extractfilename',
- 'extractfilepath', 'extractrelativepath', 'extractshortpathname',
- 'fileage', 'fileclose', 'filecreate', 'filedatetodatetime',
- 'fileexists', 'filegetattr', 'filegetdate', 'fileisreadonly',
- 'fileopen', 'fileread', 'filesearch', 'fileseek', 'filesetattr',
- 'filesetdate', 'filesetreadonly', 'filewrite', 'finalizepackage',
- 'findclose', 'findcmdlineswitch', 'findfirst', 'findnext',
- 'floattocurr', 'floattodatetime', 'floattodecimal', 'floattostr',
- 'floattostrf', 'floattotext', 'floattotextfmt', 'fmtloadstr',
- 'fmtstr', 'forcedirectories', 'format', 'formatbuf', 'formatcurr',
- 'formatdatetime', 'formatfloat', 'freeandnil', 'getcurrentdir',
- 'getenvironmentvariable', 'getfileversion', 'getformatsettings',
- 'getlocaleformatsettings', 'getmodulename', 'getpackagedescription',
- 'getpackageinfo', 'gettime', 'guidtostring', 'incamonth',
- 'includetrailingbackslash', 'includetrailingpathdelimiter',
- 'incmonth', 'initializepackage', 'interlockeddecrement',
- 'interlockedexchange', 'interlockedexchangeadd',
- 'interlockedincrement', 'inttohex', 'inttostr', 'isdelimiter',
- 'isequalguid', 'isleapyear', 'ispathdelimiter', 'isvalidident',
- 'languages', 'lastdelimiter', 'loadpackage', 'loadstr',
- 'lowercase', 'msecstotimestamp', 'newstr', 'nextcharindex', 'now',
- 'outofmemoryerror', 'quotedstr', 'raiselastoserror',
- 'raiselastwin32error', 'removedir', 'renamefile', 'replacedate',
- 'replacetime', 'safeloadlibrary', 'samefilename', 'sametext',
- 'setcurrentdir', 'showexception', 'sleep', 'stralloc', 'strbufsize',
- 'strbytetype', 'strcat', 'strcharlength', 'strcomp', 'strcopy',
- 'strdispose', 'strecopy', 'strend', 'strfmt', 'stricomp',
- 'stringreplace', 'stringtoguid', 'strlcat', 'strlcomp', 'strlcopy',
- 'strlen', 'strlfmt', 'strlicomp', 'strlower', 'strmove', 'strnew',
- 'strnextchar', 'strpas', 'strpcopy', 'strplcopy', 'strpos',
- 'strrscan', 'strscan', 'strtobool', 'strtobooldef', 'strtocurr',
- 'strtocurrdef', 'strtodate', 'strtodatedef', 'strtodatetime',
- 'strtodatetimedef', 'strtofloat', 'strtofloatdef', 'strtoint',
- 'strtoint64', 'strtoint64def', 'strtointdef', 'strtotime',
- 'strtotimedef', 'strupper', 'supports', 'syserrormessage',
- 'systemtimetodatetime', 'texttofloat', 'time', 'timestamptodatetime',
- 'timestamptomsecs', 'timetostr', 'trim', 'trimleft', 'trimright',
- 'tryencodedate', 'tryencodetime', 'tryfloattocurr', 'tryfloattodatetime',
- 'trystrtobool', 'trystrtocurr', 'trystrtodate', 'trystrtodatetime',
- 'trystrtofloat', 'trystrtoint', 'trystrtoint64', 'trystrtotime',
- 'unloadpackage', 'uppercase', 'widecomparestr', 'widecomparetext',
- 'widefmtstr', 'wideformat', 'wideformatbuf', 'widelowercase',
- 'widesamestr', 'widesametext', 'wideuppercase', 'win32check',
- 'wraptext'
- ],
- 'Classes': [
- 'activateclassgroup', 'allocatehwnd', 'bintohex', 'checksynchronize',
- 'collectionsequal', 'countgenerations', 'deallocatehwnd', 'equalrect',
- 'extractstrings', 'findclass', 'findglobalcomponent', 'getclass',
- 'groupdescendantswith', 'hextobin', 'identtoint',
- 'initinheritedcomponent', 'inttoident', 'invalidpoint',
- 'isuniqueglobalcomponentname', 'linestart', 'objectbinarytotext',
- 'objectresourcetotext', 'objecttexttobinary', 'objecttexttoresource',
- 'pointsequal', 'readcomponentres', 'readcomponentresex',
- 'readcomponentresfile', 'rect', 'registerclass', 'registerclassalias',
- 'registerclasses', 'registercomponents', 'registerintegerconsts',
- 'registernoicon', 'registernonactivex', 'smallpoint', 'startclassgroup',
- 'teststreamformat', 'unregisterclass', 'unregisterclasses',
- 'unregisterintegerconsts', 'unregistermoduleclasses',
- 'writecomponentresfile'
- ],
- 'Math': [
- 'arccos', 'arccosh', 'arccot', 'arccoth', 'arccsc', 'arccsch', 'arcsec',
- 'arcsech', 'arcsin', 'arcsinh', 'arctan2', 'arctanh', 'ceil',
- 'comparevalue', 'cosecant', 'cosh', 'cot', 'cotan', 'coth', 'csc',
- 'csch', 'cycletodeg', 'cycletograd', 'cycletorad', 'degtocycle',
- 'degtograd', 'degtorad', 'divmod', 'doubledecliningbalance',
- 'ensurerange', 'floor', 'frexp', 'futurevalue', 'getexceptionmask',
- 'getprecisionmode', 'getroundmode', 'gradtocycle', 'gradtodeg',
- 'gradtorad', 'hypot', 'inrange', 'interestpayment', 'interestrate',
- 'internalrateofreturn', 'intpower', 'isinfinite', 'isnan', 'iszero',
- 'ldexp', 'lnxp1', 'log10', 'log2', 'logn', 'max', 'maxintvalue',
- 'maxvalue', 'mean', 'meanandstddev', 'min', 'minintvalue', 'minvalue',
- 'momentskewkurtosis', 'netpresentvalue', 'norm', 'numberofperiods',
- 'payment', 'periodpayment', 'poly', 'popnstddev', 'popnvariance',
- 'power', 'presentvalue', 'radtocycle', 'radtodeg', 'radtograd',
- 'randg', 'randomrange', 'roundto', 'samevalue', 'sec', 'secant',
- 'sech', 'setexceptionmask', 'setprecisionmode', 'setroundmode',
- 'sign', 'simpleroundto', 'sincos', 'sinh', 'slndepreciation', 'stddev',
- 'sum', 'sumint', 'sumofsquares', 'sumsandsquares', 'syddepreciation',
- 'tan', 'tanh', 'totalvariance', 'variance'
- ]
- }
-
- ASM_REGISTERS = set([
- 'ah', 'al', 'ax', 'bh', 'bl', 'bp', 'bx', 'ch', 'cl', 'cr0',
- 'cr1', 'cr2', 'cr3', 'cr4', 'cs', 'cx', 'dh', 'di', 'dl', 'dr0',
- 'dr1', 'dr2', 'dr3', 'dr4', 'dr5', 'dr6', 'dr7', 'ds', 'dx',
- 'eax', 'ebp', 'ebx', 'ecx', 'edi', 'edx', 'es', 'esi', 'esp',
- 'fs', 'gs', 'mm0', 'mm1', 'mm2', 'mm3', 'mm4', 'mm5', 'mm6',
- 'mm7', 'si', 'sp', 'ss', 'st0', 'st1', 'st2', 'st3', 'st4', 'st5',
- 'st6', 'st7', 'xmm0', 'xmm1', 'xmm2', 'xmm3', 'xmm4', 'xmm5',
- 'xmm6', 'xmm7'
- ])
-
- ASM_INSTRUCTIONS = set([
- 'aaa', 'aad', 'aam', 'aas', 'adc', 'add', 'and', 'arpl', 'bound',
- 'bsf', 'bsr', 'bswap', 'bt', 'btc', 'btr', 'bts', 'call', 'cbw',
- 'cdq', 'clc', 'cld', 'cli', 'clts', 'cmc', 'cmova', 'cmovae',
- 'cmovb', 'cmovbe', 'cmovc', 'cmovcxz', 'cmove', 'cmovg',
- 'cmovge', 'cmovl', 'cmovle', 'cmovna', 'cmovnae', 'cmovnb',
- 'cmovnbe', 'cmovnc', 'cmovne', 'cmovng', 'cmovnge', 'cmovnl',
- 'cmovnle', 'cmovno', 'cmovnp', 'cmovns', 'cmovnz', 'cmovo',
- 'cmovp', 'cmovpe', 'cmovpo', 'cmovs', 'cmovz', 'cmp', 'cmpsb',
- 'cmpsd', 'cmpsw', 'cmpxchg', 'cmpxchg486', 'cmpxchg8b', 'cpuid',
- 'cwd', 'cwde', 'daa', 'das', 'dec', 'div', 'emms', 'enter', 'hlt',
- 'ibts', 'icebp', 'idiv', 'imul', 'in', 'inc', 'insb', 'insd',
- 'insw', 'int', 'int01', 'int03', 'int1', 'int3', 'into', 'invd',
- 'invlpg', 'iret', 'iretd', 'iretw', 'ja', 'jae', 'jb', 'jbe',
- 'jc', 'jcxz', 'jcxz', 'je', 'jecxz', 'jg', 'jge', 'jl', 'jle',
- 'jmp', 'jna', 'jnae', 'jnb', 'jnbe', 'jnc', 'jne', 'jng', 'jnge',
- 'jnl', 'jnle', 'jno', 'jnp', 'jns', 'jnz', 'jo', 'jp', 'jpe',
- 'jpo', 'js', 'jz', 'lahf', 'lar', 'lcall', 'lds', 'lea', 'leave',
- 'les', 'lfs', 'lgdt', 'lgs', 'lidt', 'ljmp', 'lldt', 'lmsw',
- 'loadall', 'loadall286', 'lock', 'lodsb', 'lodsd', 'lodsw',
- 'loop', 'loope', 'loopne', 'loopnz', 'loopz', 'lsl', 'lss', 'ltr',
- 'mov', 'movd', 'movq', 'movsb', 'movsd', 'movsw', 'movsx',
- 'movzx', 'mul', 'neg', 'nop', 'not', 'or', 'out', 'outsb', 'outsd',
- 'outsw', 'pop', 'popa', 'popad', 'popaw', 'popf', 'popfd', 'popfw',
- 'push', 'pusha', 'pushad', 'pushaw', 'pushf', 'pushfd', 'pushfw',
- 'rcl', 'rcr', 'rdmsr', 'rdpmc', 'rdshr', 'rdtsc', 'rep', 'repe',
- 'repne', 'repnz', 'repz', 'ret', 'retf', 'retn', 'rol', 'ror',
- 'rsdc', 'rsldt', 'rsm', 'sahf', 'sal', 'salc', 'sar', 'sbb',
- 'scasb', 'scasd', 'scasw', 'seta', 'setae', 'setb', 'setbe',
- 'setc', 'setcxz', 'sete', 'setg', 'setge', 'setl', 'setle',
- 'setna', 'setnae', 'setnb', 'setnbe', 'setnc', 'setne', 'setng',
- 'setnge', 'setnl', 'setnle', 'setno', 'setnp', 'setns', 'setnz',
- 'seto', 'setp', 'setpe', 'setpo', 'sets', 'setz', 'sgdt', 'shl',
- 'shld', 'shr', 'shrd', 'sidt', 'sldt', 'smi', 'smint', 'smintold',
- 'smsw', 'stc', 'std', 'sti', 'stosb', 'stosd', 'stosw', 'str',
- 'sub', 'svdc', 'svldt', 'svts', 'syscall', 'sysenter', 'sysexit',
- 'sysret', 'test', 'ud1', 'ud2', 'umov', 'verr', 'verw', 'wait',
- 'wbinvd', 'wrmsr', 'wrshr', 'xadd', 'xbts', 'xchg', 'xlat',
- 'xlatb', 'xor'
- ])
-
- def __init__(self, **options):
- Lexer.__init__(self, **options)
- self.keywords = set()
- if get_bool_opt(options, 'turbopascal', True):
- self.keywords.update(self.TURBO_PASCAL_KEYWORDS)
- if get_bool_opt(options, 'delphi', True):
- self.keywords.update(self.DELPHI_KEYWORDS)
- if get_bool_opt(options, 'freepascal', True):
- self.keywords.update(self.FREE_PASCAL_KEYWORDS)
- self.builtins = set()
- for unit in get_list_opt(options, 'units', list(self.BUILTIN_UNITS.keys())):
- self.builtins.update(self.BUILTIN_UNITS[unit])
-
- def get_tokens_unprocessed(self, text):
- scanner = Scanner(text, re.DOTALL | re.MULTILINE | re.IGNORECASE)
- stack = ['initial']
- in_function_block = False
- in_property_block = False
- was_dot = False
- next_token_is_function = False
- next_token_is_property = False
- collect_labels = False
- block_labels = set()
- brace_balance = [0, 0]
-
- while not scanner.eos:
- token = Error
-
- if stack[-1] == 'initial':
- if scanner.scan(r'\s+'):
- token = Text
- elif scanner.scan(r'\{.*?\}|\(\*.*?\*\)'):
- if scanner.match.startswith('$'):
- token = Comment.Preproc
- else:
- token = Comment.Multiline
- elif scanner.scan(r'//.*?$'):
- token = Comment.Single
- elif scanner.scan(r'[-+*\/=<>:;,.@\^]'):
- token = Operator
- # stop label highlighting on next ";"
- if collect_labels and scanner.match == ';':
- collect_labels = False
- elif scanner.scan(r'[\(\)\[\]]+'):
- token = Punctuation
- # abort function naming ``foo = Function(...)``
- next_token_is_function = False
- # if we are in a function block we count the open
- # braces because ootherwise it's impossible to
- # determine the end of the modifier context
- if in_function_block or in_property_block:
- if scanner.match == '(':
- brace_balance[0] += 1
- elif scanner.match == ')':
- brace_balance[0] -= 1
- elif scanner.match == '[':
- brace_balance[1] += 1
- elif scanner.match == ']':
- brace_balance[1] -= 1
- elif scanner.scan(r'[A-Za-z_][A-Za-z_0-9]*'):
- lowercase_name = scanner.match.lower()
- if lowercase_name == 'result':
- token = Name.Builtin.Pseudo
- elif lowercase_name in self.keywords:
- token = Keyword
- # if we are in a special block and a
- # block ending keyword occours (and the parenthesis
- # is balanced) we end the current block context
- if (in_function_block or in_property_block) and \
- lowercase_name in self.BLOCK_KEYWORDS and \
- brace_balance[0] <= 0 and \
- brace_balance[1] <= 0:
- in_function_block = False
- in_property_block = False
- brace_balance = [0, 0]
- block_labels = set()
- if lowercase_name in ('label', 'goto'):
- collect_labels = True
- elif lowercase_name == 'asm':
- stack.append('asm')
- elif lowercase_name == 'property':
- in_property_block = True
- next_token_is_property = True
- elif lowercase_name in ('procedure', 'operator',
- 'function', 'constructor',
- 'destructor'):
- in_function_block = True
- next_token_is_function = True
- # we are in a function block and the current name
- # is in the set of registered modifiers. highlight
- # it as pseudo keyword
- elif in_function_block and \
- lowercase_name in self.FUNCTION_MODIFIERS:
- token = Keyword.Pseudo
- # if we are in a property highlight some more
- # modifiers
- elif in_property_block and \
- lowercase_name in ('read', 'write'):
- token = Keyword.Pseudo
- next_token_is_function = True
- # if the last iteration set next_token_is_function
- # to true we now want this name highlighted as
- # function. so do that and reset the state
- elif next_token_is_function:
- # Look if the next token is a dot. If yes it's
- # not a function, but a class name and the
- # part after the dot a function name
- if scanner.test(r'\s*\.\s*'):
- token = Name.Class
- # it's not a dot, our job is done
- else:
- token = Name.Function
- next_token_is_function = False
- # same for properties
- elif next_token_is_property:
- token = Name.Property
- next_token_is_property = False
- # Highlight this token as label and add it
- # to the list of known labels
- elif collect_labels:
- token = Name.Label
- block_labels.add(scanner.match.lower())
- # name is in list of known labels
- elif lowercase_name in block_labels:
- token = Name.Label
- elif lowercase_name in self.BUILTIN_TYPES:
- token = Keyword.Type
- elif lowercase_name in self.DIRECTIVES:
- token = Keyword.Pseudo
- # builtins are just builtins if the token
- # before isn't a dot
- elif not was_dot and lowercase_name in self.builtins:
- token = Name.Builtin
- else:
- token = Name
- elif scanner.scan(r"'"):
- token = String
- stack.append('string')
- elif scanner.scan(r'\#(\d+|\$[0-9A-Fa-f]+)'):
- token = String.Char
- elif scanner.scan(r'\$[0-9A-Fa-f]+'):
- token = Number.Hex
- elif scanner.scan(r'\d+(?![eE]|\.[^.])'):
- token = Number.Integer
- elif scanner.scan(r'\d+(\.\d+([eE][+-]?\d+)?|[eE][+-]?\d+)'):
- token = Number.Float
- else:
- # if the stack depth is deeper than once, pop
- if len(stack) > 1:
- stack.pop()
- scanner.get_char()
-
- elif stack[-1] == 'string':
- if scanner.scan(r"''"):
- token = String.Escape
- elif scanner.scan(r"'"):
- token = String
- stack.pop()
- elif scanner.scan(r"[^']*"):
- token = String
- else:
- scanner.get_char()
- stack.pop()
-
- elif stack[-1] == 'asm':
- if scanner.scan(r'\s+'):
- token = Text
- elif scanner.scan(r'end'):
- token = Keyword
- stack.pop()
- elif scanner.scan(r'\{.*?\}|\(\*.*?\*\)'):
- if scanner.match.startswith('$'):
- token = Comment.Preproc
- else:
- token = Comment.Multiline
- elif scanner.scan(r'//.*?$'):
- token = Comment.Single
- elif scanner.scan(r"'"):
- token = String
- stack.append('string')
- elif scanner.scan(r'@@[A-Za-z_][A-Za-z_0-9]*'):
- token = Name.Label
- elif scanner.scan(r'[A-Za-z_][A-Za-z_0-9]*'):
- lowercase_name = scanner.match.lower()
- if lowercase_name in self.ASM_INSTRUCTIONS:
- token = Keyword
- elif lowercase_name in self.ASM_REGISTERS:
- token = Name.Builtin
- else:
- token = Name
- elif scanner.scan(r'[-+*\/=<>:;,.@\^]+'):
- token = Operator
- elif scanner.scan(r'[\(\)\[\]]+'):
- token = Punctuation
- elif scanner.scan(r'\$[0-9A-Fa-f]+'):
- token = Number.Hex
- elif scanner.scan(r'\d+(?![eE]|\.[^.])'):
- token = Number.Integer
- elif scanner.scan(r'\d+(\.\d+([eE][+-]?\d+)?|[eE][+-]?\d+)'):
- token = Number.Float
- else:
- scanner.get_char()
- stack.pop()
-
- # save the dot!!!11
- if scanner.match.strip():
- was_dot = scanner.match == '.'
- yield scanner.start_pos, token, scanner.match or ''
-
-
-class JavaLexer(RegexLexer):
- """
- For `Java <http://www.sun.com/java/>`_ source code.
- """
-
- name = 'Java'
- aliases = ['java']
- filenames = ['*.java']
- mimetypes = ['text/x-java']
-
- flags = re.MULTILINE | re.DOTALL
-
- #: optional Comment or Whitespace
- _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-
- tokens = {
- 'root': [
- # method names
- (r'^(\s*(?:[a-zA-Z_][a-zA-Z0-9_\.\[\]]*\s+)+?)' # return arguments
- r'([a-zA-Z_][a-zA-Z0-9_]*)' # method name
- r'(\s*)(\()', # signature start
- bygroups(using(this), Name.Function, Text, Operator)),
- (r'[^\S\n]+', Text),
- (r'//.*?\n', Comment.Single),
- (r'/\*.*?\*/', Comment.Multiline),
- (r'@[a-zA-Z_][a-zA-Z0-9_\.]*', Name.Decorator),
- (r'(assert|break|case|catch|continue|default|do|else|finally|for|'
- r'if|goto|instanceof|new|return|switch|this|throw|try|while)\b',
- Keyword),
- (r'(abstract|const|enum|extends|final|implements|native|private|'
- r'protected|public|static|strictfp|super|synchronized|throws|'
- r'transient|volatile)\b', Keyword.Declaration),
- (r'(boolean|byte|char|double|float|int|long|short|void)\b',
- Keyword.Type),
- (r'(package)(\s+)', bygroups(Keyword.Namespace, Text)),
- (r'(true|false|null)\b', Keyword.Constant),
- (r'(class|interface)(\s+)', bygroups(Keyword.Declaration, Text), 'class'),
- (r'(import)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
- (r'"(\\\\|\\"|[^"])*"', String),
- (r"'\\.'|'[^\\]'|'\\u[0-9a-f]{4}'", String.Char),
- (r'(\.)([a-zA-Z_][a-zA-Z0-9_]*)', bygroups(Operator, Name.Attribute)),
- (r'[a-zA-Z_][a-zA-Z0-9_]*:', Name.Label),
- (r'[a-zA-Z_\$][a-zA-Z0-9_]*', Name),
- (r'[~\^\*!%&\[\]\(\)\{\}<>\|+=:;,./?-]', Operator),
- (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
- (r'0x[0-9a-f]+', Number.Hex),
- (r'[0-9]+L?', Number.Integer),
- (r'\n', Text)
- ],
- 'class': [
- (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
- ],
- 'import': [
- (r'[a-zA-Z0-9_.]+\*?', Name.Namespace, '#pop')
- ],
- }
-
-class ScalaLexer(RegexLexer):
- """
- For `Scala <http://www.scala-lang.org>`_ source code.
- """
-
- name = 'Scala'
- aliases = ['scala']
- filenames = ['*.scala']
- mimetypes = ['text/x-scala']
-
- flags = re.MULTILINE | re.DOTALL
-
- #: optional Comment or Whitespace
- _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-
- # don't use raw unicode strings!
- op = '[-~\\^\\*!%&\\\\<>\\|+=:/?@\u00a6-\u00a7\u00a9\u00ac\u00ae\u00b0-\u00b1\u00b6\u00d7\u00f7\u03f6\u0482\u0606-\u0608\u060e-\u060f\u06e9\u06fd-\u06fe\u07f6\u09fa\u0b70\u0bf3-\u0bf8\u0bfa\u0c7f\u0cf1-\u0cf2\u0d79\u0f01-\u0f03\u0f13-\u0f17\u0f1a-\u0f1f\u0f34\u0f36\u0f38\u0fbe-\u0fc5\u0fc7-\u0fcf\u109e-\u109f\u1360\u1390-\u1399\u1940\u19e0-\u19ff\u1b61-\u1b6a\u1b74-\u1b7c\u2044\u2052\u207a-\u207c\u208a-\u208c\u2100-\u2101\u2103-\u2106\u2108-\u2109\u2114\u2116-\u2118\u211e-\u2123\u2125\u2127\u2129\u212e\u213a-\u213b\u2140-\u2144\u214a-\u214d\u214f\u2190-\u2328\u232b-\u244a\u249c-\u24e9\u2500-\u2767\u2794-\u27c4\u27c7-\u27e5\u27f0-\u2982\u2999-\u29d7\u29dc-\u29fb\u29fe-\u2b54\u2ce5-\u2cea\u2e80-\u2ffb\u3004\u3012-\u3013\u3020\u3036-\u3037\u303e-\u303f\u3190-\u3191\u3196-\u319f\u31c0-\u31e3\u3200-\u321e\u322a-\u3250\u3260-\u327f\u328a-\u32b0\u32c0-\u33ff\u4dc0-\u4dff\ua490-\ua4c6\ua828-\ua82b\ufb29\ufdfd\ufe62\ufe64-\ufe66\uff0b\uff1c-\uff1e\uff5c\uff5e\uffe2\uffe4\uffe8-\uffee\ufffc-\ufffd]+'
-
- letter = '[a-zA-Z\\$_\u00aa\u00b5\u00ba\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u02af\u0370-\u0373\u0376-\u0377\u037b-\u037d\u0386\u0388-\u03f5\u03f7-\u0481\u048a-\u0556\u0561-\u0587\u05d0-\u05f2\u0621-\u063f\u0641-\u064a\u066e-\u066f\u0671-\u06d3\u06d5\u06ee-\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u0904-\u0939\u093d\u0950\u0958-\u0961\u0972-\u097f\u0985-\u09b9\u09bd\u09ce\u09dc-\u09e1\u09f0-\u09f1\u0a05-\u0a39\u0a59-\u0a5e\u0a72-\u0a74\u0a85-\u0ab9\u0abd\u0ad0-\u0ae1\u0b05-\u0b39\u0b3d\u0b5c-\u0b61\u0b71\u0b83-\u0bb9\u0bd0\u0c05-\u0c3d\u0c58-\u0c61\u0c85-\u0cb9\u0cbd\u0cde-\u0ce1\u0d05-\u0d3d\u0d60-\u0d61\u0d7a-\u0d7f\u0d85-\u0dc6\u0e01-\u0e30\u0e32-\u0e33\u0e40-\u0e45\u0e81-\u0eb0\u0eb2-\u0eb3\u0ebd-\u0ec4\u0edc-\u0f00\u0f40-\u0f6c\u0f88-\u0f8b\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065-\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10fa\u1100-\u135a\u1380-\u138f\u13a0-\u166c\u166f-\u1676\u1681-\u169a\u16a0-\u16ea\u16ee-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u1770\u1780-\u17b3\u17dc\u1820-\u1842\u1844-\u18a8\u18aa-\u191c\u1950-\u19a9\u19c1-\u19c7\u1a00-\u1a16\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae-\u1baf\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c77\u1d00-\u1d2b\u1d62-\u1d77\u1d79-\u1d9a\u1e00-\u1fbc\u1fbe\u1fc2-\u1fcc\u1fd0-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ffc\u2071\u207f\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c7c\u2c80-\u2ce4\u2d00-\u2d65\u2d80-\u2dde\u3006-\u3007\u3021-\u3029\u3038-\u303a\u303c\u3041-\u3096\u309f\u30a1-\u30fa\u30ff-\u318e\u31a0-\u31b7\u31f0-\u31ff\u3400-\u4db5\u4e00-\ua014\ua016-\ua48c\ua500-\ua60b\ua610-\ua61f\ua62a-\ua66e\ua680-\ua697\ua722-\ua76f\ua771-\ua787\ua78b-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua90a-\ua925\ua930-\ua946\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uac00-\ud7a3\uf900-\ufb1d\ufb1f-\ufb28\ufb2a-\ufd3d\ufd50-\ufdfb\ufe70-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uff6f\uff71-\uff9d\uffa0-\uffdc]'
-
- upper = '[A-Z\\$_\u00c0-\u00d6\u00d8-\u00de\u0100\u0102\u0104\u0106\u0108\u010a\u010c\u010e\u0110\u0112\u0114\u0116\u0118\u011a\u011c\u011e\u0120\u0122\u0124\u0126\u0128\u012a\u012c\u012e\u0130\u0132\u0134\u0136\u0139\u013b\u013d\u013f\u0141\u0143\u0145\u0147\u014a\u014c\u014e\u0150\u0152\u0154\u0156\u0158\u015a\u015c\u015e\u0160\u0162\u0164\u0166\u0168\u016a\u016c\u016e\u0170\u0172\u0174\u0176\u0178-\u0179\u017b\u017d\u0181-\u0182\u0184\u0186-\u0187\u0189-\u018b\u018e-\u0191\u0193-\u0194\u0196-\u0198\u019c-\u019d\u019f-\u01a0\u01a2\u01a4\u01a6-\u01a7\u01a9\u01ac\u01ae-\u01af\u01b1-\u01b3\u01b5\u01b7-\u01b8\u01bc\u01c4\u01c7\u01ca\u01cd\u01cf\u01d1\u01d3\u01d5\u01d7\u01d9\u01db\u01de\u01e0\u01e2\u01e4\u01e6\u01e8\u01ea\u01ec\u01ee\u01f1\u01f4\u01f6-\u01f8\u01fa\u01fc\u01fe\u0200\u0202\u0204\u0206\u0208\u020a\u020c\u020e\u0210\u0212\u0214\u0216\u0218\u021a\u021c\u021e\u0220\u0222\u0224\u0226\u0228\u022a\u022c\u022e\u0230\u0232\u023a-\u023b\u023d-\u023e\u0241\u0243-\u0246\u0248\u024a\u024c\u024e\u0370\u0372\u0376\u0386\u0388-\u038f\u0391-\u03ab\u03cf\u03d2-\u03d4\u03d8\u03da\u03dc\u03de\u03e0\u03e2\u03e4\u03e6\u03e8\u03ea\u03ec\u03ee\u03f4\u03f7\u03f9-\u03fa\u03fd-\u042f\u0460\u0462\u0464\u0466\u0468\u046a\u046c\u046e\u0470\u0472\u0474\u0476\u0478\u047a\u047c\u047e\u0480\u048a\u048c\u048e\u0490\u0492\u0494\u0496\u0498\u049a\u049c\u049e\u04a0\u04a2\u04a4\u04a6\u04a8\u04aa\u04ac\u04ae\u04b0\u04b2\u04b4\u04b6\u04b8\u04ba\u04bc\u04be\u04c0-\u04c1\u04c3\u04c5\u04c7\u04c9\u04cb\u04cd\u04d0\u04d2\u04d4\u04d6\u04d8\u04da\u04dc\u04de\u04e0\u04e2\u04e4\u04e6\u04e8\u04ea\u04ec\u04ee\u04f0\u04f2\u04f4\u04f6\u04f8\u04fa\u04fc\u04fe\u0500\u0502\u0504\u0506\u0508\u050a\u050c\u050e\u0510\u0512\u0514\u0516\u0518\u051a\u051c\u051e\u0520\u0522\u0531-\u0556\u10a0-\u10c5\u1e00\u1e02\u1e04\u1e06\u1e08\u1e0a\u1e0c\u1e0e\u1e10\u1e12\u1e14\u1e16\u1e18\u1e1a\u1e1c\u1e1e\u1e20\u1e22\u1e24\u1e26\u1e28\u1e2a\u1e2c\u1e2e\u1e30\u1e32\u1e34\u1e36\u1e38\u1e3a\u1e3c\u1e3e\u1e40\u1e42\u1e44\u1e46\u1e48\u1e4a\u1e4c\u1e4e\u1e50\u1e52\u1e54\u1e56\u1e58\u1e5a\u1e5c\u1e5e\u1e60\u1e62\u1e64\u1e66\u1e68\u1e6a\u1e6c\u1e6e\u1e70\u1e72\u1e74\u1e76\u1e78\u1e7a\u1e7c\u1e7e\u1e80\u1e82\u1e84\u1e86\u1e88\u1e8a\u1e8c\u1e8e\u1e90\u1e92\u1e94\u1e9e\u1ea0\u1ea2\u1ea4\u1ea6\u1ea8\u1eaa\u1eac\u1eae\u1eb0\u1eb2\u1eb4\u1eb6\u1eb8\u1eba\u1ebc\u1ebe\u1ec0\u1ec2\u1ec4\u1ec6\u1ec8\u1eca\u1ecc\u1ece\u1ed0\u1ed2\u1ed4\u1ed6\u1ed8\u1eda\u1edc\u1ede\u1ee0\u1ee2\u1ee4\u1ee6\u1ee8\u1eea\u1eec\u1eee\u1ef0\u1ef2\u1ef4\u1ef6\u1ef8\u1efa\u1efc\u1efe\u1f08-\u1f0f\u1f18-\u1f1d\u1f28-\u1f2f\u1f38-\u1f3f\u1f48-\u1f4d\u1f59-\u1f5f\u1f68-\u1f6f\u1fb8-\u1fbb\u1fc8-\u1fcb\u1fd8-\u1fdb\u1fe8-\u1fec\u1ff8-\u1ffb\u2102\u2107\u210b-\u210d\u2110-\u2112\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u2130-\u2133\u213e-\u213f\u2145\u2183\u2c00-\u2c2e\u2c60\u2c62-\u2c64\u2c67\u2c69\u2c6b\u2c6d-\u2c6f\u2c72\u2c75\u2c80\u2c82\u2c84\u2c86\u2c88\u2c8a\u2c8c\u2c8e\u2c90\u2c92\u2c94\u2c96\u2c98\u2c9a\u2c9c\u2c9e\u2ca0\u2ca2\u2ca4\u2ca6\u2ca8\u2caa\u2cac\u2cae\u2cb0\u2cb2\u2cb4\u2cb6\u2cb8\u2cba\u2cbc\u2cbe\u2cc0\u2cc2\u2cc4\u2cc6\u2cc8\u2cca\u2ccc\u2cce\u2cd0\u2cd2\u2cd4\u2cd6\u2cd8\u2cda\u2cdc\u2cde\u2ce0\u2ce2\ua640\ua642\ua644\ua646\ua648\ua64a\ua64c\ua64e\ua650\ua652\ua654\ua656\ua658\ua65a\ua65c\ua65e\ua662\ua664\ua666\ua668\ua66a\ua66c\ua680\ua682\ua684\ua686\ua688\ua68a\ua68c\ua68e\ua690\ua692\ua694\ua696\ua722\ua724\ua726\ua728\ua72a\ua72c\ua72e\ua732\ua734\ua736\ua738\ua73a\ua73c\ua73e\ua740\ua742\ua744\ua746\ua748\ua74a\ua74c\ua74e\ua750\ua752\ua754\ua756\ua758\ua75a\ua75c\ua75e\ua760\ua762\ua764\ua766\ua768\ua76a\ua76c\ua76e\ua779\ua77b\ua77d-\ua77e\ua780\ua782\ua784\ua786\ua78b\uff21-\uff3a]'
-
- idrest = r'%s(?:%s|[0-9])*(?:(?<=_)%s)?' % (letter, letter, op)
-
- tokens = {
- 'root': [
- # method names
- (r'(class|trait|object)(\s+)', bygroups(Keyword, Text), 'class'),
- (r"'%s" % idrest, Text.Symbol),
- (r'[^\S\n]+', Text),
- (r'//.*?\n', Comment.Single),
- (r'/\*', Comment.Multiline, 'comment'),
- (r'@%s' % idrest, Name.Decorator),
- (r'(abstract|ca(?:se|tch)|d(?:ef|o)|e(?:lse|xtends)|'
- r'f(?:inal(?:ly)?|or(?:Some)?)|i(?:f|mplicit)|'
- r'lazy|match|new|override|pr(?:ivate|otected)'
- r'|re(?:quires|turn)|s(?:ealed|uper)|'
- r't(?:h(?:is|row)|ry)|va[lr]|w(?:hile|ith)|yield)\b|'
- '(<[%:-]|=>|>:|[#=@_\u21D2\u2190])(\b|(?=\\s)|$)', Keyword),
- (r':(?!%s)' % op, Keyword, 'type'),
- (r'%s%s\b' % (upper, idrest), Name.Class),
- (r'(true|false|null)\b', Keyword.Constant),
- (r'(import|package)(\s+)', bygroups(Keyword, Text), 'import'),
- (r'(type)(\s+)', bygroups(Keyword, Text), 'type'),
- (r'"""(?:.|\n)*?"""', String),
- (r'"(\\\\|\\"|[^"])*"', String),
- (r"'\\.'|'[^\\]'|'\\u[0-9a-f]{4}'", String.Char),
-# (ur'(\.)(%s|%s|`[^`]+`)' % (idrest, op), bygroups(Operator,
-# Name.Attribute)),
- (idrest, Name),
- (r'`[^`]+`', Name),
- (r'\[', Operator, 'typeparam'),
- (r'[\(\)\{\};,.]', Operator),
- (op, Operator),
- (r'([0-9][0-9]*\.[0-9]*|\.[0-9]+)([eE][+-]?[0-9]+)?[fFdD]?',
- Number.Float),
- (r'0x[0-9a-f]+', Number.Hex),
- (r'[0-9]+L?', Number.Integer),
- (r'\n', Text)
- ],
- 'class': [
- (r'(%s|%s|`[^`]+`)(\s*)(\[)' % (idrest, op),
- bygroups(Name.Class, Text, Operator), 'typeparam'),
- (r'[\s\n]+', Text),
- (r'{', Operator, '#pop'),
- (r'\(', Operator, '#pop'),
- (r'%s|%s|`[^`]+`' % (idrest, op), Name.Class, '#pop'),
- ],
- 'type': [
- (r'\s+', Text),
- ('<[%:]|>:|[#_\u21D2]|forSome|type', Keyword),
- (r'([,\);}]|=>|=)([\s\n]*)', bygroups(Operator, Text), '#pop'),
- (r'[\(\{]', Operator, '#push'),
- (r'((?:%s|%s|`[^`]+`)(?:\.(?:%s|%s|`[^`]+`))*)(\s*)(\[)' %
- (idrest, op, idrest, op),
- bygroups(Keyword.Type, Text, Operator), ('#pop', 'typeparam')),
- (r'((?:%s|%s|`[^`]+`)(?:\.(?:%s|%s|`[^`]+`))*)(\s*)$' %
- (idrest, op, idrest, op),
- bygroups(Keyword.Type, Text), '#pop'),
- (r'\.|%s|%s|`[^`]+`' % (idrest, op), Keyword.Type)
- ],
- 'typeparam': [
- (r'[\s\n,]+', Text),
- ('<[%:]|=>|>:|[#_\u21D2]|forSome|type', Keyword),
- (r'([\]\)\}])', Operator, '#pop'),
- (r'[\(\[\{]', Operator, '#push'),
- (r'\.|%s|%s|`[^`]+`' % (idrest, op), Keyword.Type)
- ],
- 'comment': [
- (r'[^/\*]+', Comment.Multiline),
- (r'/\*', Comment.Multiline, '#push'),
- (r'\*/', Comment.Multiline, '#pop'),
- (r'[*/]', Comment.Multiline)
- ],
- 'import': [
- (r'(%s|\.)+' % idrest, Name.Namespace, '#pop')
- ],
- }
-
-
-class DylanLexer(RegexLexer):
- """
- For the `Dylan <http://www.opendylan.org/>`_ language.
-
- *New in Pygments 0.7.*
- """
-
- name = 'Dylan'
- aliases = ['dylan']
- filenames = ['*.dylan']
- mimetypes = ['text/x-dylan']
-
- flags = re.DOTALL
-
- tokens = {
- 'root': [
- (r'\b(subclass|abstract|block|c(on(crete|stant)|lass)|domain'
- r'|ex(c(eption|lude)|port)|f(unction(|al))|generic|handler'
- r'|i(n(herited|line|stance|terface)|mport)|library|m(acro|ethod)'
- r'|open|primary|sealed|si(deways|ngleton)|slot'
- r'|v(ariable|irtual))\b', Name.Builtin),
- (r'<\w+>', Keyword.Type),
- (r'#?"(?:\\.|[^"])+?"', String.Double),
- (r'//.*?\n', Comment.Single),
- (r'/\*[\w\W]*?\*/', Comment.Multiline),
- (r'\'.*?\'', String.Single),
- (r'=>|\b(a(bove|fterwards)|b(e(gin|low)|y)|c(ase|leanup|reate)'
- r'|define|else(|if)|end|f(inally|or|rom)|i[fn]|l(et|ocal)|otherwise'
- r'|rename|s(elect|ignal)|t(hen|o)|u(n(less|til)|se)|wh(en|ile))\b',
- Keyword),
- (r'([ \t])([!\$%&\*\/:<=>\?~_^a-zA-Z0-9.+\-]*:)',
- bygroups(Text, Name.Variable)),
- (r'([ \t]*)(\S+[^:])([ \t]*)(\()([ \t]*)',
- bygroups(Text, Name.Function, Text, Punctuation, Text)),
- (r'-?[0-9.]+', Number),
- (r'[(),;]', Punctuation),
- (r'\$[a-zA-Z0-9-]+', Name.Constant),
- (r'[!$%&*/:<>=?~^.+\[\]{}-]+', Operator),
- (r'\s+', Text),
- (r'#[a-zA-Z0-9-]+', Keyword),
- (r'[a-zA-Z0-9-]+', Name.Variable),
- ],
- }
-
-
-class ObjectiveCLexer(RegexLexer):
- """
- For Objective-C source code with preprocessor directives.
- """
-
- name = 'Objective-C'
- aliases = ['objective-c', 'objectivec', 'obj-c', 'objc']
- #XXX: objc has .h files too :-/
- filenames = ['*.m']
- mimetypes = ['text/x-objective-c']
-
- #: optional Comment or Whitespace
- _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-
- tokens = {
- 'whitespace': [
- (r'^(\s*)(#if\s+0)', bygroups(Text, Comment.Preproc), 'if0'),
- (r'^(\s*)(#)', bygroups(Text, Comment.Preproc), 'macro'),
- (r'\n', Text),
- (r'\s+', Text),
- (r'\\\n', Text), # line continuation
- (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
- (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
- ],
- 'statements': [
- (r'(L|@)?"', String, 'string'),
- (r"(L|@)?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
- String.Char),
- (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
- (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
- (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
- (r'0[0-7]+[Ll]?', Number.Oct),
- (r'\d+[Ll]?', Number.Integer),
- (r'[~!%^&*+=|?:<>/-]', Operator),
- (r'[()\[\],.]', Punctuation),
- (r'(auto|break|case|const|continue|default|do|else|enum|extern|'
- r'for|goto|if|register|restricted|return|sizeof|static|struct|'
- r'switch|typedef|union|volatile|virtual|while|in|@selector|'
- r'@private|@protected|@public|@encode|'
- r'@synchronized|@try|@throw|@catch|@finally|@end|@property|'
- r'@synthesize|@dynamic)\b', Keyword),
- (r'(int|long|float|short|double|char|unsigned|signed|void|'
- r'id|BOOL|IBOutlet|IBAction|SEL)\b', Keyword.Type),
- (r'(_{0,2}inline|naked|restrict|thread|typename)\b',
- Keyword.Reserved),
- (r'__(asm|int8|based|except|int16|stdcall|cdecl|fastcall|int32|'
- r'declspec|finally|int64|try|leave)\b', Keyword.Reserved),
- (r'(TRUE|FALSE|nil|NULL)\b', Name.Builtin),
- ('[a-zA-Z_][a-zA-Z0-9_]*:(?!:)', Name.Label),
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
- ],
- 'root': [
- include('whitespace'),
- # functions
- (r'((?:[a-zA-Z0-9_*\s])+?(?:\s|[*]))' # return arguments
- r'([a-zA-Z_][a-zA-Z0-9_]*)' # method name
- r'(\s*\([^;]*?\))' # signature
- r'(' + _ws + r')({)',
- bygroups(using(this), Name.Function,
- using(this), Text, Punctuation),
- 'function'),
- # function declarations
- (r'((?:[a-zA-Z0-9_*\s])+?(?:\s|[*]))' # return arguments
- r'([a-zA-Z_][a-zA-Z0-9_]*)' # method name
- r'(\s*\([^;]*?\))' # signature
- r'(' + _ws + r')(;)',
- bygroups(using(this), Name.Function,
- using(this), Text, Punctuation)),
- (r'(@interface|@implementation)(\s+)', bygroups(Keyword, Text),
- 'classname'),
- (r'(@class|@protocol)(\s+)', bygroups(Keyword, Text),
- 'forward_classname'),
- (r'(\s*)(@end)(\s*)', bygroups(Text, Keyword, Text)),
- ('', Text, 'statement'),
- ],
- 'classname' : [
- # interface definition that inherits
- ('([a-zA-Z_][a-zA-Z0-9_]*)(\s*:\s*)([a-zA-Z_][a-zA-Z0-9_]*)?',
- bygroups(Name.Class, Text, Name.Class), '#pop'),
- # interface definition for a category
- ('([a-zA-Z_][a-zA-Z0-9_]*)(\s*)(\([a-zA-Z_][a-zA-Z0-9_]*\))',
- bygroups(Name.Class, Text, Name.Label), '#pop'),
- # simple interface / implementation
- ('([a-zA-Z_][a-zA-Z0-9_]*)', Name.Class, '#pop')
- ],
- 'forward_classname' : [
- ('([a-zA-Z_][a-zA-Z0-9_]*)(\s*,\s*)',
- bygroups(Name.Class, Text), 'forward_classname'),
- ('([a-zA-Z_][a-zA-Z0-9_]*)(\s*;?)',
- bygroups(Name.Class, Text), '#pop')
- ],
- 'statement' : [
- include('whitespace'),
- include('statements'),
- ('[{}]', Punctuation),
- (';', Punctuation, '#pop'),
- ],
- 'function': [
- include('whitespace'),
- include('statements'),
- (';', Punctuation),
- ('{', Punctuation, '#push'),
- ('}', Punctuation, '#pop'),
- ],
- 'string': [
- (r'"', String, '#pop'),
- (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
- (r'[^\\"\n]+', String), # all other characters
- (r'\\\n', String), # line continuation
- (r'\\', String), # stray backslash
- ],
- 'macro': [
- (r'[^/\n]+', Comment.Preproc),
- (r'/[*](.|\n)*?[*]/', Comment.Multiline),
- (r'//.*?\n', Comment.Single, '#pop'),
- (r'/', Comment.Preproc),
- (r'(?<=\\)\n', Comment.Preproc),
- (r'\n', Comment.Preproc, '#pop'),
- ],
- 'if0': [
- (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
- (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
- (r'.*?\n', Comment),
- ]
- }
-
- def analyse_text(text):
- if '@"' in text: # strings
- return True
- if re.match(r'\[[a-zA-Z0-9.]:', text): # message
- return True
- return False
-
-class FortranLexer(RegexLexer):
- '''
- Lexer for FORTRAN 90 code.
-
- *New in Pygments 0.10.*
- '''
- name = 'Fortran'
- aliases = ['fortran']
- filenames = ['*.f', '*.f90']
- mimetypes = ['text/x-fortran']
- flags = re.IGNORECASE
-
- # Data Types: INTEGER, REAL, COMPLEX, LOGICAL, CHARACTER and DOUBLE PRECISION
- # Operators: **, *, +, -, /, <, >, <=, >=, ==, /=
- # Logical (?): NOT, AND, OR, EQV, NEQV
-
- # Builtins:
- # http://gcc.gnu.org/onlinedocs/gcc-3.4.6/g77/Table-of-Intrinsic-Functions.html
-
- tokens = {
- 'root': [
- (r'!.*\n', Comment),
- include('strings'),
- include('core'),
- (r'[a-z][a-z0-9_]*', Name.Variable),
- include('nums'),
- (r'[\s]+', Text),
- ],
- 'core': [
- # Statements
- (r'\b(ACCEPT|ALLOCATABLE|ALLOCATE|ARRAY|ASSIGN|BACKSPACE|BLOCK DATA|'
- r'BYTE|CALL|CASE|CLOSE|COMMON|CONTAINS|CONTINUE|CYCLE|DATA|'
- r'DEALLOCATE|DECODE|DIMENSION|DO|ENCODE|END FILE|ENDIF|END|ENTRY|'
- r'EQUIVALENCE|EXIT|EXTERNAL|EXTRINSIC|FORALL|FORMAT|FUNCTION|GOTO|'
- r'IF|IMPLICIT|INCLUDE|INQUIRE|INTENT|INTERFACE|INTRINSIC|MODULE|'
- r'NAMELIST|NULLIFY|NONE|OPEN|OPTIONAL|OPTIONS|PARAMETER|PAUSE|'
- r'POINTER|PRINT|PRIVATE|PROGRAM|PUBLIC|PURE|READ|RECURSIVE|RETURN|'
- r'REWIND|SAVE|SELECT|SEQUENCE|STOP|SUBROUTINE|TARGET|TYPE|USE|'
- r'VOLATILE|WHERE|WRITE|WHILE|THEN|ELSE|ENDIF)\s*\b',
- Keyword),
-
- # Data Types
- (r'\b(CHARACTER|COMPLEX|DOUBLE PRECISION|DOUBLE COMPLEX|INTEGER|'
- r'LOGICAL|REAL)\s*\b',
- Keyword.Type),
-
- # Operators
- (r'(\*\*|\*|\+|-|\/|<|>|<=|>=|==|\/=|=)', Operator),
-
- (r'(::)', Keyword.Declaration),
-
- (r'[(),:&%;]', Punctuation),
-
- # Intrinsics
- (r'\b(Abort|Abs|Access|AChar|ACos|AdjustL|AdjustR|AImag|AInt|Alarm|'
- r'All|Allocated|ALog|AMax|AMin|AMod|And|ANInt|Any|'
- r'ASin|Associated|ATan|BesJ|BesJN|BesY|BesYN|'
- r'Bit_Size|BTest|CAbs|CCos|Ceiling|CExp|Char|ChDir|ChMod|CLog|'
- r'Cmplx|Complex|Conjg|Cos|CosH|Count|CPU_Time|CShift|CSin|CSqRt|'
- r'CTime|DAbs|DACos|DASin|DATan|Date_and_Time|DbesJ|'
- r'DbesJ|DbesJN|DbesY|DbesY|DbesYN|Dble|DCos|DCosH|DDiM|DErF|DErFC|'
- r'DExp|Digits|DiM|DInt|DLog|DLog|DMax|DMin|DMod|DNInt|Dot_Product|'
- r'DProd|DSign|DSinH|DSin|DSqRt|DTanH|DTan|DTime|EOShift|Epsilon|'
- r'ErF|ErFC|ETime|Exit|Exp|Exponent|FDate|FGet|FGetC|Float|'
- r'Floor|Flush|FNum|FPutC|FPut|Fraction|FSeek|FStat|FTell|'
- r'GError|GetArg|GetCWD|GetEnv|GetGId|GetLog|GetPId|GetUId|'
- r'GMTime|HostNm|Huge|IAbs|IAChar|IAnd|IArgC|IBClr|IBits|'
- r'IBSet|IChar|IDate|IDiM|IDInt|IDNInt|IEOr|IErrNo|IFix|Imag|'
- r'ImagPart|Index|Int|IOr|IRand|IsaTty|IShft|IShftC|ISign|'
- r'ITime|Kill|Kind|LBound|Len|Len_Trim|LGe|LGt|Link|LLe|LLt|LnBlnk|'
- r'Loc|Log|Log|Logical|Long|LShift|LStat|LTime|MatMul|Max|'
- r'MaxExponent|MaxLoc|MaxVal|MClock|Merge|Min|MinExponent|MinLoc|'
- r'MinVal|Mod|Modulo|MvBits|Nearest|NInt|Not|Or|Pack|PError|'
- r'Precision|Present|Product|Radix|Rand|Random_Number|Random_Seed|'
- r'Range|Real|RealPart|Rename|Repeat|Reshape|RRSpacing|RShift|Scale|'
- r'Scan|Second|Selected_Int_Kind|Selected_Real_Kind|Set_Exponent|'
- r'Shape|Short|Sign|Signal|SinH|Sin|Sleep|Sngl|Spacing|Spread|SqRt|'
- r'SRand|Stat|Sum|SymLnk|System|System_Clock|Tan|TanH|Time|'
- r'Tiny|Transfer|Transpose|Trim|TtyNam|UBound|UMask|Unlink|Unpack|'
- r'Verify|XOr|ZAbs|ZCos|ZExp|ZLog|ZSin|ZSqRt)\s*\b',
- Name.Builtin),
-
- # Booleans
- (r'\.(true|false)\.', Name.Builtin),
- # Comparing Operators
- (r'\.(eq|ne|lt|le|gt|ge|not|and|or|eqv|neqv)\.', Operator.Word),
- ],
-
- 'strings': [
- (r'"(\\\\|\\[0-7]+|\\.|[^"])*"', String.Double),
- (r"'(\\\\|\\[0-7]+|\\.|[^'])*'", String.Single),
- ],
-
- 'nums': [
- (r'\d+(?![.Ee])', Number.Integer),
- (r'[+-]?\d*\.\d+([eE][-+]?\d+)?', Number.Float),
- (r'[+-]?\d+\.\d*([eE][-+]?\d+)?', Number.Float),
- ],
- }
-
-
-class GLShaderLexer(RegexLexer):
- """
- GLSL (OpenGL Shader) lexer.
-
- *New in Pygments 1.1.*
- """
- name = 'GLSL'
- aliases = ['glsl']
- filenames = ['*.vert', '*.frag', '*.geo']
- mimetypes = ['text/x-glslsrc']
-
- tokens = {
- 'root': [
- (r'^#.*', Comment.Preproc),
- (r'//.*', Comment.Single),
- (r'/\*[\w\W]*\*/', Comment.Multiline),
- (r'\+|-|~|!=?|\*|/|%|<<|>>|<=?|>=?|==?|&&?|\^|\|\|?',
- Operator),
- (r'[?:]', Operator), # quick hack for ternary
- (r'\bdefined\b', Operator),
- (r'[;{}(),\[\]]', Punctuation),
- #FIXME when e is present, no decimal point needed
- (r'[+-]?\d*\.\d+([eE][-+]?\d+)?', Number.Float),
- (r'[+-]?\d+\.\d*([eE][-+]?\d+)?', Number.Float),
- (r'0[xX][0-9a-fA-F]*', Number.Hex),
- (r'0[0-7]*', Number.Octal),
- (r'[1-9][0-9]*', Number.Integer),
- (r'\b(attribute|const|uniform|varying|centroid|break|continue|'
- r'do|for|while|if|else|in|out|inout|float|int|void|bool|true|'
- r'false|invariant|discard|return|mat[234]|mat[234]x[234]|'
- r'vec[234]|[ib]vec[234]|sampler[123]D|samplerCube|'
- r'sampler[12]DShadow|struct)\b', Keyword),
- (r'\b(asm|class|union|enum|typedef|template|this|packed|goto|'
- r'switch|default|inline|noinline|volatile|public|static|extern|'
- r'external|interface|long|short|double|half|fixed|unsigned|'
- r'lowp|mediump|highp|precision|input|output|hvec[234]|'
- r'[df]vec[234]|sampler[23]DRect|sampler2DRectShadow|sizeof|'
- r'cast|namespace|using)\b', Keyword), #future use
- (r'[a-zA-Z_][a-zA-Z_0-9]*', Name.Variable),
- (r'\.', Punctuation),
- (r'\s+', Text),
- ],
- }
-
-class PrologLexer(RegexLexer):
- """
- Lexer for Prolog files.
- """
- name = 'Prolog'
- aliases = ['prolog']
- filenames = ['*.prolog', '*.pro', '*.pl']
- mimetypes = ['text/x-prolog']
-
- flags = re.UNICODE
-
- tokens = {
- 'root': [
- (r'^#.*', Comment.Single),
- (r'/\*', Comment.Multiline, 'nested-comment'),
- (r'%.*', Comment.Single),
- (r'[0-9]+', Number),
- (r'[\[\](){}|.,;!]', Punctuation),
- (r':-|-->', Punctuation),
- (r'"(?:\\x[0-9a-fA-F]+\\|\\u[0-9a-fA-F]{4}|\U[0-9a-fA-F]{8}|'
- r'\\[0-7]+\\|\\[\w\W]|[^"])*"', String.Double),
- (r"'(?:''|[^'])*'", String.Atom), # quoted atom
- # Needs to not be followed by an atom.
- #(r'=(?=\s|[a-zA-Z\[])', Operator),
- (r'(is|<|>|=<|>=|==|=:=|=|/|//|\*|\+|-)(?=\s|[a-zA-Z0-9\[])',
- Operator),
- (r'(mod|div|not)\b', Operator),
- (r'_', Keyword), # The don't-care variable
- (r'([a-z]+)(:)', bygroups(Name.Namespace, Punctuation)),
- ('([a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
- '[a-zA-Z0-9_$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*)'
- '(\\s*)(:-|-->)',
- bygroups(Name.Function, Text, Operator)), # function defn
- ('([a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
- '[a-zA-Z0-9_$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*)'
- '(\\s*)(\\()',
- bygroups(Name.Function, Text, Punctuation)),
- ('[a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
- '[a-zA-Z0-9_$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*',
- String.Atom), # atom, characters
- # This one includes !
- ('[#&*+\\-./:<=>?@\\\\^~\u00a1-\u00bf\u2010-\u303f]+',
- String.Atom), # atom, graphics
- (r'[A-Z_][A-Za-z0-9_]*', Name.Variable),
- ('\\s+|[\u2000-\u200f\ufff0-\ufffe\uffef]', Text),
- ],
- 'nested-comment': [
- (r'\*/', Comment.Multiline, '#pop'),
- (r'/\*', Comment.Multiline, '#push'),
- (r'[^*/]+', Comment.Multiline),
- (r'[*/]', Comment.Multiline),
- ],
- }
-
- def analyse_text(text):
- return ':-' in text
-
-
-class CythonLexer(RegexLexer):
- """
- For Pyrex and `Cython <http://cython.org>`_ source code.
-
- *New in Pygments 1.1.*
- """
-
- name = 'Cython'
- aliases = ['cython', 'pyx']
- filenames = ['*.pyx', '*.pxd', '*.pxi']
- mimetypes = ['text/x-cython', 'application/x-cython']
-
- tokens = {
- 'root': [
- (r'\n', Text),
- (r'^(\s*)("""(?:.|\n)*?""")', bygroups(Text, String.Doc)),
- (r"^(\s*)('''(?:.|\n)*?''')", bygroups(Text, String.Doc)),
- (r'[^\S\n]+', Text),
- (r'#.*$', Comment),
- (r'[]{}:(),;[]', Punctuation),
- (r'\\\n', Text),
- (r'\\', Text),
- (r'(in|is|and|or|not)\b', Operator.Word),
- (r'(<)([a-zA-Z0-9.?]+)(>)',
- bygroups(Punctuation, Keyword.Type, Punctuation)),
- (r'!=|==|<<|>>|[-~+/*%=<>&^|.?]', Operator),
- (r'(from)(\d+)(<=)(\s+)(<)(\d+)(:)',
- bygroups(Keyword, Number.Integer, Operator, Name, Operator,
- Name, Punctuation)),
- include('keywords'),
- (r'(def|property)(\s+)', bygroups(Keyword, Text), 'funcname'),
- (r'(cp?def)(\s+)', bygroups(Keyword, Text), 'cdef'),
- (r'(class|struct)(\s+)', bygroups(Keyword, Text), 'classname'),
- (r'(from)(\s+)', bygroups(Keyword, Text), 'fromimport'),
- (r'(c?import)(\s+)', bygroups(Keyword, Text), 'import'),
- include('builtins'),
- include('backtick'),
- ('(?:[rR]|[uU][rR]|[rR][uU])"""', String, 'tdqs'),
- ("(?:[rR]|[uU][rR]|[rR][uU])'''", String, 'tsqs'),
- ('(?:[rR]|[uU][rR]|[rR][uU])"', String, 'dqs'),
- ("(?:[rR]|[uU][rR]|[rR][uU])'", String, 'sqs'),
- ('[uU]?"""', String, combined('stringescape', 'tdqs')),
- ("[uU]?'''", String, combined('stringescape', 'tsqs')),
- ('[uU]?"', String, combined('stringescape', 'dqs')),
- ("[uU]?'", String, combined('stringescape', 'sqs')),
- include('name'),
- include('numbers'),
- ],
- 'keywords': [
- (r'(assert|break|by|continue|ctypedef|del|elif|else|except\??|exec|'
- r'finally|for|gil|global|if|include|lambda|nogil|pass|print|raise|'
- r'return|try|while|yield|as|with)\b', Keyword),
- (r'(DEF|IF|ELIF|ELSE)\b', Comment.Preproc),
- ],
- 'builtins': [
- (r'(?<!\.)(__import__|abs|all|any|apply|basestring|bin|bool|buffer|'
- r'bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|'
- r'complex|delattr|dict|dir|divmod|enumerate|eval|execfile|exit|'
- r'file|filter|float|frozenset|getattr|globals|hasattr|hash|hex|id|'
- r'input|int|intern|isinstance|issubclass|iter|len|list|locals|'
- r'long|map|max|min|next|object|oct|open|ord|pow|property|range|'
- r'raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|'
- r'sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|'
- r'vars|xrange|zip)\b', Name.Builtin),
- (r'(?<!\.)(self|None|Ellipsis|NotImplemented|False|True|NULL'
- r')\b', Name.Builtin.Pseudo),
- (r'(?<!\.)(ArithmeticError|AssertionError|AttributeError|'
- r'BaseException|DeprecationWarning|EOFError|EnvironmentError|'
- r'Exception|FloatingPointError|FutureWarning|GeneratorExit|IOError|'
- r'ImportError|ImportWarning|IndentationError|IndexError|KeyError|'
- r'KeyboardInterrupt|LookupError|MemoryError|NameError|'
- r'NotImplemented|NotImplementedError|OSError|OverflowError|'
- r'OverflowWarning|PendingDeprecationWarning|ReferenceError|'
- r'RuntimeError|RuntimeWarning|StandardError|StopIteration|'
- r'SyntaxError|SyntaxWarning|SystemError|SystemExit|TabError|'
- r'TypeError|UnboundLocalError|UnicodeDecodeError|'
- r'UnicodeEncodeError|UnicodeError|UnicodeTranslateError|'
- r'UnicodeWarning|UserWarning|ValueError|Warning|ZeroDivisionError'
- r')\b', Name.Exception),
- ],
- 'numbers': [
- (r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
- (r'0\d+', Number.Oct),
- (r'0[xX][a-fA-F0-9]+', Number.Hex),
- (r'\d+L', Number.Integer.Long),
- (r'\d+', Number.Integer)
- ],
- 'backtick': [
- ('`.*?`', String.Backtick),
- ],
- 'name': [
- (r'@[a-zA-Z0-9_]+', Name.Decorator),
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
- ],
- 'funcname': [
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name.Function, '#pop')
- ],
- 'cdef': [
- (r'(public|readonly|extern|api|inline)\b', Keyword.Reserved),
- (r'(struct|enum|union|class)\b', Keyword),
- (r'([a-zA-Z_][a-zA-Z0-9_]*)(\s*)(?=[(:#=]|$)',
- bygroups(Name.Function, Text), '#pop'),
- (r'([a-zA-Z_][a-zA-Z0-9_]*)(\s*)(,)',
- bygroups(Name.Function, Text, Punctuation)),
- (r'from\b', Keyword, '#pop'),
- (r'as\b', Keyword),
- (r':', Punctuation, '#pop'),
- (r'(?=["\'])', Text, '#pop'),
- (r'[a-zA-Z_][a-zA-Z0-9_]*', Keyword.Type),
- (r'.', Text),
- ],
- 'classname': [
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
- ],
- 'import': [
- (r'(\s+)(as)(\s+)', bygroups(Text, Keyword, Text)),
- (r'[a-zA-Z_][a-zA-Z0-9_.]*', Name.Namespace),
- (r'(\s*)(,)(\s*)', bygroups(Text, Operator, Text)),
- (r'', Text, '#pop') # all else: go back
- ],
- 'fromimport': [
- (r'(\s+)(c?import)\b', bygroups(Text, Keyword), '#pop'),
- (r'[a-zA-Z_.][a-zA-Z0-9_.]*', Name.Namespace),
- # ``cdef foo from "header"``, or ``for foo from 0 < i < 10``
- (r'', Text, '#pop'),
- ],
- 'stringescape': [
- (r'\\([\\abfnrtv"\']|\n|N{.*?}|u[a-fA-F0-9]{4}|'
- r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
- ],
- 'strings': [
- (r'%(\([a-zA-Z0-9]+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
- '[hlL]?[diouxXeEfFgGcrs%]', String.Interpol),
- (r'[^\\\'"%\n]+', String),
- # quotes, percents and backslashes must be parsed one at a time
- (r'[\'"\\]', String),
- # unhandled string formatting sign
- (r'%', String)
- # newlines are an error (use "nl" state)
- ],
- 'nl': [
- (r'\n', String)
- ],
- 'dqs': [
- (r'"', String, '#pop'),
- (r'\\\\|\\"|\\\n', String.Escape), # included here again for raw strings
- include('strings')
- ],
- 'sqs': [
- (r"'", String, '#pop'),
- (r"\\\\|\\'|\\\n", String.Escape), # included here again for raw strings
- include('strings')
- ],
- 'tdqs': [
- (r'"""', String, '#pop'),
- include('strings'),
- include('nl')
- ],
- 'tsqs': [
- (r"'''", String, '#pop'),
- include('strings'),
- include('nl')
- ],
- }
-
-
-class ValaLexer(RegexLexer):
- """
- For Vala source code with preprocessor directives.
-
- *New in Pygments 1.1.*
- """
- name = 'Vala'
- aliases = ['vala', 'vapi']
- filenames = ['*.vala', '*.vapi']
- mimetypes = ['text/x-vala']
-
- tokens = {
- 'whitespace': [
- (r'^\s*#if\s+0', Comment.Preproc, 'if0'),
- (r'\n', Text),
- (r'\s+', Text),
- (r'\\\n', Text), # line continuation
- (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
- (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
- ],
- 'statements': [
- (r'L?"', String, 'string'),
- (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
- String.Char),
- (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
- (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
- (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
- (r'0[0-7]+[Ll]?', Number.Oct),
- (r'\d+[Ll]?', Number.Integer),
- (r'[~!%^&*+=|?:<>/-]', Operator),
- (r'(\[)(Compact|Immutable|(?:Boolean|Simple)Type)(\])',
- bygroups(Punctuation, Name.Decorator, Punctuation)),
- # TODO: "correctly" parse complex code attributes
- (r'(\[)(CCode|(?:Integer|Floating)Type)',
- bygroups(Punctuation, Name.Decorator)),
- (r'[()\[\],.]', Punctuation),
- (r'(as|base|break|case|catch|construct|continue|default|delete|do|'
- r'else|enum|finally|for|foreach|get|if|in|is|lock|new|out|params|'
- r'return|set|sizeof|switch|this|throw|try|typeof|while|yield)\b',
- Keyword),
- (r'(abstract|const|delegate|dynamic|ensures|extern|inline|internal|'
- r'override|owned|private|protected|public|ref|requires|signal|'
- r'static|throws|unowned|var|virtual|volatile|weak|yields)\b',
- Keyword.Declaration),
- (r'(namespace|using)(\s+)', bygroups(Keyword.Namespace, Text),
- 'namespace'),
- (r'(class|errordomain|interface|struct)(\s+)',
- bygroups(Keyword.Declaration, Text), 'class'),
- (r'(\.)([a-zA-Z_][a-zA-Z0-9_]*)',
- bygroups(Operator, Name.Attribute)),
- # void is an actual keyword, others are in glib-2.0.vapi
- (r'(void|bool|char|double|float|int|int8|int16|int32|int64|long|'
- r'short|size_t|ssize_t|string|time_t|uchar|uint|uint8|uint16|'
- r'uint32|uint64|ulong|unichar|ushort)\b', Keyword.Type),
- (r'(true|false|null)\b', Name.Builtin),
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
- ],
- 'root': [
- include('whitespace'),
- ('', Text, 'statement'),
- ],
- 'statement' : [
- include('whitespace'),
- include('statements'),
- ('[{}]', Punctuation),
- (';', Punctuation, '#pop'),
- ],
- 'string': [
- (r'"', String, '#pop'),
- (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
- (r'[^\\"\n]+', String), # all other characters
- (r'\\\n', String), # line continuation
- (r'\\', String), # stray backslash
- ],
- 'if0': [
- (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
- (r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'),
- (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
- (r'.*?\n', Comment),
- ],
- 'class': [
- (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
- ],
- 'namespace': [
- (r'[a-zA-Z_][a-zA-Z0-9_.]*', Name.Namespace, '#pop')
- ],
- }
+# -*- coding: utf-8 -*-
+"""
+ pygments.lexers.compiled
+ ~~~~~~~~~~~~~~~~~~~~~~~~
+
+ Lexers for compiled languages.
+
+ :copyright: Copyright 2006-2010 by the Pygments team, see AUTHORS.
+ :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.scanner import Scanner
+from pygments.lexer import Lexer, RegexLexer, include, bygroups, using, \
+ this, combined
+from pygments.util import get_bool_opt, get_list_opt
+from pygments.token import \
+ Text, Comment, Operator, Keyword, Name, String, Number, Punctuation, \
+ Error
+
+# backwards compatibility
+from pygments.lexers.functional import OcamlLexer
+
+__all__ = ['CLexer', 'CppLexer', 'DLexer', 'DelphiLexer', 'JavaLexer',
+ 'ScalaLexer', 'DylanLexer', 'OcamlLexer', 'ObjectiveCLexer',
+ 'FortranLexer', 'GLShaderLexer', 'PrologLexer', 'CythonLexer',
+ 'ValaLexer', 'OocLexer', 'GoLexer', 'FelixLexer', 'AdaLexer',
+ 'Modula2Lexer']
+
+
+class CLexer(RegexLexer):
+ """
+ For C source code with preprocessor directives.
+ """
+ name = 'C'
+ aliases = ['c']
+ filenames = ['*.c', '*.h']
+ mimetypes = ['text/x-chdr', 'text/x-csrc']
+
+ #: optional Comment or Whitespace
+ _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
+
+ tokens = {
+ 'whitespace': [
+ (r'^\s*#if\s+0', Comment.Preproc, 'if0'),
+ (r'^\s*#', Comment.Preproc, 'macro'),
+ (r'^(\s*)([a-zA-Z_][a-zA-Z0-9_]*:(?!:))', bygroups(Text, Name.Label)),
+ (r'\n', Text),
+ (r'\s+', Text),
+ (r'\\\n', Text), # line continuation
+ (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
+ (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+ ],
+ 'statements': [
+ (r'L?"', String, 'string'),
+ (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
+ (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
+ (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
+ (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
+ (r'0[0-7]+[Ll]?', Number.Oct),
+ (r'\d+[Ll]?', Number.Integer),
+ (r'\*/', Error),
+ (r'[~!%^&*+=|?:<>/-]', Operator),
+ (r'[()\[\],.]', Punctuation),
+ (r'\b(case)(.+?)(:)', bygroups(Keyword, using(this), Text)),
+ (r'(auto|break|case|const|continue|default|do|else|enum|extern|'
+ r'for|goto|if|register|restricted|return|sizeof|static|struct|'
+ r'switch|typedef|union|volatile|virtual|while)\b', Keyword),
+ (r'(int|long|float|short|double|char|unsigned|signed|void)\b',
+ Keyword.Type),
+ (r'(_{0,2}inline|naked|restrict|thread|typename)\b', Keyword.Reserved),
+ (r'__(asm|int8|based|except|int16|stdcall|cdecl|fastcall|int32|'
+ r'declspec|finally|int64|try|leave)\b', Keyword.Reserved),
+ (r'(true|false|NULL)\b', Name.Builtin),
+ ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
+ ],
+ 'root': [
+ include('whitespace'),
+ # functions
+ (r'((?:[a-zA-Z0-9_*\s])+?(?:\s|[*]))' # return arguments
+ r'([a-zA-Z_][a-zA-Z0-9_]*)' # method name
+ r'(\s*\([^;]*?\))' # signature
+ r'(' + _ws + r')({)',
+ bygroups(using(this), Name.Function, using(this), using(this),
+ Punctuation),
+ 'function'),
+ # function declarations
+ (r'((?:[a-zA-Z0-9_*\s])+?(?:\s|[*]))' # return arguments
+ r'([a-zA-Z_][a-zA-Z0-9_]*)' # method name
+ r'(\s*\([^;]*?\))' # signature
+ r'(' + _ws + r')(;)',
+ bygroups(using(this), Name.Function, using(this), using(this),
+ Punctuation)),
+ ('', Text, 'statement'),
+ ],
+ 'statement' : [
+ include('whitespace'),
+ include('statements'),
+ ('[{}]', Punctuation),
+ (';', Punctuation, '#pop'),
+ ],
+ 'function': [
+ include('whitespace'),
+ include('statements'),
+ (';', Punctuation),
+ ('{', Punctuation, '#push'),
+ ('}', Punctuation, '#pop'),
+ ],
+ 'string': [
+ (r'"', String, '#pop'),
+ (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
+ (r'[^\\"\n]+', String), # all other characters
+ (r'\\\n', String), # line continuation
+ (r'\\', String), # stray backslash
+ ],
+ 'macro': [
+ (r'[^/\n]+', Comment.Preproc),
+ (r'/[*](.|\n)*?[*]/', Comment.Multiline),
+ (r'//.*?\n', Comment.Single, '#pop'),
+ (r'/', Comment.Preproc),
+ (r'(?<=\\)\n', Comment.Preproc),
+ (r'\n', Comment.Preproc, '#pop'),
+ ],
+ 'if0': [
+ (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
+ (r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'),
+ (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
+ (r'.*?\n', Comment),
+ ]
+ }
+
+ stdlib_types = ['size_t', 'ssize_t', 'off_t', 'wchar_t', 'ptrdiff_t',
+ 'sig_atomic_t', 'fpos_t', 'clock_t', 'time_t', 'va_list',
+ 'jmp_buf', 'FILE', 'DIR', 'div_t', 'ldiv_t', 'mbstate_t',
+ 'wctrans_t', 'wint_t', 'wctype_t']
+ c99_types = ['_Bool', '_Complex', 'int8_t', 'int16_t', 'int32_t', 'int64_t',
+ 'uint8_t', 'uint16_t', 'uint32_t', 'uint64_t', 'int_least8_t',
+ 'int_least16_t', 'int_least32_t', 'int_least64_t',
+ 'uint_least8_t', 'uint_least16_t', 'uint_least32_t',
+ 'uint_least64_t', 'int_fast8_t', 'int_fast16_t', 'int_fast32_t',
+ 'int_fast64_t', 'uint_fast8_t', 'uint_fast16_t', 'uint_fast32_t',
+ 'uint_fast64_t', 'intptr_t', 'uintptr_t', 'intmax_t', 'uintmax_t']
+
+ def __init__(self, **options):
+ self.stdlibhighlighting = get_bool_opt(options,
+ 'stdlibhighlighting', True)
+ self.c99highlighting = get_bool_opt(options,
+ 'c99highlighting', True)
+ RegexLexer.__init__(self, **options)
+
+ def get_tokens_unprocessed(self, text):
+ for index, token, value in \
+ RegexLexer.get_tokens_unprocessed(self, text):
+ if token is Name:
+ if self.stdlibhighlighting and value in self.stdlib_types:
+ token = Keyword.Type
+ elif self.c99highlighting and value in self.c99_types:
+ token = Keyword.Type
+ yield index, token, value
+
+class CppLexer(RegexLexer):
+ """
+ For C++ source code with preprocessor directives.
+ """
+ name = 'C++'
+ aliases = ['cpp', 'c++']
+ filenames = ['*.cpp', '*.hpp', '*.c++', '*.h++', '*.cc', '*.hh', '*.cxx', '*.hxx']
+ mimetypes = ['text/x-c++hdr', 'text/x-c++src']
+
+ tokens = {
+ 'root': [
+ (r'^\s*#if\s+0', Comment.Preproc, 'if0'),
+ (r'^\s*#', Comment.Preproc, 'macro'),
+ (r'\n', Text),
+ (r'\s+', Text),
+ (r'\\\n', Text), # line continuation
+ (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
+ (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+ (r'[{}]', Punctuation),
+ (r'L?"', String, 'string'),
+ (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
+ (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
+ (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
+ (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
+ (r'0[0-7]+[Ll]?', Number.Oct),
+ (r'\d+[Ll]?', Number.Integer),
+ (r'\*/', Error),
+ (r'[~!%^&*+=|?:<>/-]', Operator),
+ (r'[()\[\],.;]', Punctuation),
+ (r'(asm|auto|break|case|catch|const|const_cast|continue|'
+ r'default|delete|do|dynamic_cast|else|enum|explicit|export|'
+ r'extern|for|friend|goto|if|mutable|namespace|new|operator|'
+ r'private|protected|public|register|reinterpret_cast|return|'
+ r'restrict|sizeof|static|static_cast|struct|switch|template|'
+ r'this|throw|throws|try|typedef|typeid|typename|union|using|'
+ r'volatile|virtual|while)\b', Keyword),
+ (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
+ (r'(bool|int|long|float|short|double|char|unsigned|signed|'
+ r'void|wchar_t)\b', Keyword.Type),
+ (r'(_{0,2}inline|naked|thread)\b', Keyword.Reserved),
+ (r'__(asm|int8|based|except|int16|stdcall|cdecl|fastcall|int32|'
+ r'declspec|finally|int64|try|leave|wchar_t|w64|virtual_inheritance|'
+ r'uuidof|unaligned|super|single_inheritance|raise|noop|'
+ r'multiple_inheritance|m128i|m128d|m128|m64|interface|'
+ r'identifier|forceinline|event|assume)\b', Keyword.Reserved),
+ (r'(true|false)\b', Keyword.Constant),
+ (r'NULL\b', Name.Builtin),
+ ('[a-zA-Z_][a-zA-Z0-9_]*:(?!:)', Name.Label),
+ ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
+ ],
+ 'classname': [
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop'),
+ # template specification
+ (r'\s*(?=>)', Text, '#pop'),
+ ],
+ 'string': [
+ (r'"', String, '#pop'),
+ (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
+ (r'[^\\"\n]+', String), # all other characters
+ (r'\\\n', String), # line continuation
+ (r'\\', String), # stray backslash
+ ],
+ 'macro': [
+ (r'[^/\n]+', Comment.Preproc),
+ (r'/[*](.|\n)*?[*]/', Comment.Multiline),
+ (r'//.*?\n', Comment.Single, '#pop'),
+ (r'/', Comment.Preproc),
+ (r'(?<=\\)\n', Comment.Preproc),
+ (r'\n', Comment.Preproc, '#pop'),
+ ],
+ 'if0': [
+ (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
+ (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
+ (r'.*?\n', Comment),
+ ]
+ }
+
+
+class DLexer(RegexLexer):
+ """
+ For D source.
+
+ *New in Pygments 1.2.*
+ """
+ name = 'D'
+ filenames = ['*.d', '*.di']
+ aliases = ['d']
+ mimetypes = ['text/x-dsrc']
+
+ tokens = {
+ 'root': [
+ (r'\n', Text),
+ (r'\s+', Text),
+ #(r'\\\n', Text), # line continuations
+ # Comments
+ (r'//(.*?)\n', Comment.Single),
+ (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+ (r'/\+', Comment.Multiline, 'nested_comment'),
+ # Keywords
+ (r'(abstract|alias|align|asm|assert|auto|body|break|case|cast'
+ r'|catch|class|const|continue|debug|default|delegate|delete'
+ r'|deprecated|do|else|enum|export|extern|finally|final'
+ r'|foreach_reverse|foreach|for|function|goto|if|import|inout'
+ r'|interface|invariant|in|is|lazy|mixin|module|new|nothrow|out'
+ r'|override|package|pragma|private|protected|public|pure|ref|return'
+ r'|scope|static|struct|super|switch|synchronized|template|this'
+ r'|throw|try|typedef|typeid|typeof|union|unittest|version|volatile'
+ r'|while|with|__traits)\b', Keyword
+ ),
+ (r'(bool|byte|cdouble|cent|cfloat|char|creal|dchar|double|float'
+ r'|idouble|ifloat|int|ireal|long|real|short|ubyte|ucent|uint|ulong'
+ r'|ushort|void|wchar)\b', Keyword.Type
+ ),
+ (r'(false|true|null)\b', Keyword.Constant),
+ (r'macro\b', Keyword.Reserved),
+ (r'(string|wstring|dstring)\b', Name.Builtin),
+ # FloatLiteral
+ # -- HexFloat
+ (r'0[xX]([0-9a-fA-F_]*\.[0-9a-fA-F_]+|[0-9a-fA-F_]+)'
+ r'[pP][+\-]?[0-9_]+[fFL]?[i]?', Number.Float),
+ # -- DecimalFloat
+ (r'[0-9_]+(\.[0-9_]+[eE][+\-]?[0-9_]+|'
+ r'\.[0-9_]*|[eE][+\-]?[0-9_]+)[fFL]?[i]?', Number.Float),
+ (r'\.(0|[1-9][0-9_]*)([eE][+\-]?[0-9_]+)?[fFL]?[i]?', Number.Float),
+ # IntegerLiteral
+ # -- Binary
+ (r'0[Bb][01_]+', Number),
+ # -- Octal
+ (r'0[0-7_]+', Number.Oct),
+ # -- Hexadecimal
+ (r'0[xX][0-9a-fA-F_]+', Number.Hex),
+ # -- Decimal
+ (r'(0|[1-9][0-9_]*)([LUu]|Lu|LU|uL|UL)?', Number.Integer),
+ # CharacterLiteral
+ (r"""'(\\['"?\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}"""
+ r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|\\&\w+;|.)'""",
+ String.Char
+ ),
+ # StringLiteral
+ # -- WysiwygString
+ (r'r"[^"]*"[cwd]?', String),
+ # -- AlternateWysiwygString
+ (r'`[^`]*`[cwd]?', String),
+ # -- DoubleQuotedString
+ (r'"(\\\\|\\"|[^"])*"[cwd]?', String),
+ # -- EscapeSequence
+ (r"\\(['\"?\\abfnrtv]|x[0-9a-fA-F]{2}|[0-7]{1,3}"
+ r"|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8}|&\w+;)",
+ String
+ ),
+ # -- HexString
+ (r'x"[0-9a-fA-F_\s]*"[cwd]?', String),
+ # -- DelimitedString
+ (r'q"\[', String, 'delimited_bracket'),
+ (r'q"\(', String, 'delimited_parenthesis'),
+ (r'q"<', String, 'delimited_angle'),
+ (r'q"{', String, 'delimited_curly'),
+ (r'q"([a-zA-Z_]\w*)\n.*?\n\1"', String),
+ (r'q"(.).*?\1"', String),
+ # -- TokenString
+ (r'q{', String, 'token_string'),
+ # Tokens
+ (r'(~=|\^=|%=|\*=|==|!>=|!<=|!<>=|!<>|!<|!>|!=|>>>=|>>>|>>=|>>|>='
+ r'|<>=|<>|<<=|<<|<=|\+\+|\+=|--|-=|\|\||\|=|&&|&=|\.\.\.|\.\.|/=)'
+ r'|[/.&|\-+<>!()\[\]{}?,;:$=*%^~]', Punctuation
+ ),
+ # Identifier
+ (r'[a-zA-Z_]\w*', Name),
+ ],
+ 'nested_comment': [
+ (r'[^+/]+', Comment.Multiline),
+ (r'/\+', Comment.Multiline, '#push'),
+ (r'\+/', Comment.Multiline, '#pop'),
+ (r'[+/]', Comment.Multiline),
+ ],
+ 'token_string': [
+ (r'{', Punctuation, 'token_string_nest'),
+ (r'}', String, '#pop'),
+ include('root'),
+ ],
+ 'token_string_nest': [
+ (r'{', Punctuation, '#push'),
+ (r'}', Punctuation, '#pop'),
+ include('root'),
+ ],
+ 'delimited_bracket': [
+ (r'[^\[\]]+', String),
+ (r'\[', String, 'delimited_inside_bracket'),
+ (r'\]"', String, '#pop'),
+ ],
+ 'delimited_inside_bracket': [
+ (r'[^\[\]]+', String),
+ (r'\[', String, '#push'),
+ (r'\]', String, '#pop'),
+ ],
+ 'delimited_parenthesis': [
+ (r'[^\(\)]+', String),
+ (r'\(', String, 'delimited_inside_parenthesis'),
+ (r'\)"', String, '#pop'),
+ ],
+ 'delimited_inside_parenthesis': [
+ (r'[^\(\)]+', String),
+ (r'\(', String, '#push'),
+ (r'\)', String, '#pop'),
+ ],
+ 'delimited_angle': [
+ (r'[^<>]+', String),
+ (r'<', String, 'delimited_inside_angle'),
+ (r'>"', String, '#pop'),
+ ],
+ 'delimited_inside_angle': [
+ (r'[^<>]+', String),
+ (r'<', String, '#push'),
+ (r'>', String, '#pop'),
+ ],
+ 'delimited_curly': [
+ (r'[^{}]+', String),
+ (r'{', String, 'delimited_inside_curly'),
+ (r'}"', String, '#pop'),
+ ],
+ 'delimited_inside_curly': [
+ (r'[^{}]+', String),
+ (r'{', String, '#push'),
+ (r'}', String, '#pop'),
+ ],
+ }
+
+
+class DelphiLexer(Lexer):
+ """
+ For `Delphi <http://www.borland.com/delphi/>`_ (Borland Object Pascal),
+ Turbo Pascal and Free Pascal source code.
+
+ Additional options accepted:
+
+ `turbopascal`
+ Highlight Turbo Pascal specific keywords (default: ``True``).
+ `delphi`
+ Highlight Borland Delphi specific keywords (default: ``True``).
+ `freepascal`
+ Highlight Free Pascal specific keywords (default: ``True``).
+ `units`
+ A list of units that should be considered builtin, supported are
+ ``System``, ``SysUtils``, ``Classes`` and ``Math``.
+ Default is to consider all of them builtin.
+ """
+ name = 'Delphi'
+ aliases = ['delphi', 'pas', 'pascal', 'objectpascal']
+ filenames = ['*.pas']
+ mimetypes = ['text/x-pascal']
+
+ TURBO_PASCAL_KEYWORDS = [
+ 'absolute', 'and', 'array', 'asm', 'begin', 'break', 'case',
+ 'const', 'constructor', 'continue', 'destructor', 'div', 'do',
+ 'downto', 'else', 'end', 'file', 'for', 'function', 'goto',
+ 'if', 'implementation', 'in', 'inherited', 'inline', 'interface',
+ 'label', 'mod', 'nil', 'not', 'object', 'of', 'on', 'operator',
+ 'or', 'packed', 'procedure', 'program', 'record', 'reintroduce',
+ 'repeat', 'self', 'set', 'shl', 'shr', 'string', 'then', 'to',
+ 'type', 'unit', 'until', 'uses', 'var', 'while', 'with', 'xor'
+ ]
+
+ DELPHI_KEYWORDS = [
+ 'as', 'class', 'except', 'exports', 'finalization', 'finally',
+ 'initialization', 'is', 'library', 'on', 'property', 'raise',
+ 'threadvar', 'try'
+ ]
+
+ FREE_PASCAL_KEYWORDS = [
+ 'dispose', 'exit', 'false', 'new', 'true'
+ ]
+
+ BLOCK_KEYWORDS = set([
+ 'begin', 'class', 'const', 'constructor', 'destructor', 'end',
+ 'finalization', 'function', 'implementation', 'initialization',
+ 'label', 'library', 'operator', 'procedure', 'program', 'property',
+ 'record', 'threadvar', 'type', 'unit', 'uses', 'var'
+ ])
+
+ FUNCTION_MODIFIERS = set([
+ 'alias', 'cdecl', 'export', 'inline', 'interrupt', 'nostackframe',
+ 'pascal', 'register', 'safecall', 'softfloat', 'stdcall',
+ 'varargs', 'name', 'dynamic', 'near', 'virtual', 'external',
+ 'override', 'assembler'
+ ])
+
+ # XXX: those aren't global. but currently we know no way for defining
+ # them just for the type context.
+ DIRECTIVES = set([
+ 'absolute', 'abstract', 'assembler', 'cppdecl', 'default', 'far',
+ 'far16', 'forward', 'index', 'oldfpccall', 'private', 'protected',
+ 'published', 'public'
+ ])
+
+ BUILTIN_TYPES = set([
+ 'ansichar', 'ansistring', 'bool', 'boolean', 'byte', 'bytebool',
+ 'cardinal', 'char', 'comp', 'currency', 'double', 'dword',
+ 'extended', 'int64', 'integer', 'iunknown', 'longbool', 'longint',
+ 'longword', 'pansichar', 'pansistring', 'pbool', 'pboolean',
+ 'pbyte', 'pbytearray', 'pcardinal', 'pchar', 'pcomp', 'pcurrency',
+ 'pdate', 'pdatetime', 'pdouble', 'pdword', 'pextended', 'phandle',
+ 'pint64', 'pinteger', 'plongint', 'plongword', 'pointer',
+ 'ppointer', 'pshortint', 'pshortstring', 'psingle', 'psmallint',
+ 'pstring', 'pvariant', 'pwidechar', 'pwidestring', 'pword',
+ 'pwordarray', 'pwordbool', 'real', 'real48', 'shortint',
+ 'shortstring', 'single', 'smallint', 'string', 'tclass', 'tdate',
+ 'tdatetime', 'textfile', 'thandle', 'tobject', 'ttime', 'variant',
+ 'widechar', 'widestring', 'word', 'wordbool'
+ ])
+
+ BUILTIN_UNITS = {
+ 'System': [
+ 'abs', 'acquireexceptionobject', 'addr', 'ansitoutf8',
+ 'append', 'arctan', 'assert', 'assigned', 'assignfile',
+ 'beginthread', 'blockread', 'blockwrite', 'break', 'chdir',
+ 'chr', 'close', 'closefile', 'comptocurrency', 'comptodouble',
+ 'concat', 'continue', 'copy', 'cos', 'dec', 'delete',
+ 'dispose', 'doubletocomp', 'endthread', 'enummodules',
+ 'enumresourcemodules', 'eof', 'eoln', 'erase', 'exceptaddr',
+ 'exceptobject', 'exclude', 'exit', 'exp', 'filepos', 'filesize',
+ 'fillchar', 'finalize', 'findclasshinstance', 'findhinstance',
+ 'findresourcehinstance', 'flush', 'frac', 'freemem',
+ 'get8087cw', 'getdir', 'getlasterror', 'getmem',
+ 'getmemorymanager', 'getmodulefilename', 'getvariantmanager',
+ 'halt', 'hi', 'high', 'inc', 'include', 'initialize', 'insert',
+ 'int', 'ioresult', 'ismemorymanagerset', 'isvariantmanagerset',
+ 'length', 'ln', 'lo', 'low', 'mkdir', 'move', 'new', 'odd',
+ 'olestrtostring', 'olestrtostrvar', 'ord', 'paramcount',
+ 'paramstr', 'pi', 'pos', 'pred', 'ptr', 'pucs4chars', 'random',
+ 'randomize', 'read', 'readln', 'reallocmem',
+ 'releaseexceptionobject', 'rename', 'reset', 'rewrite', 'rmdir',
+ 'round', 'runerror', 'seek', 'seekeof', 'seekeoln',
+ 'set8087cw', 'setlength', 'setlinebreakstyle',
+ 'setmemorymanager', 'setstring', 'settextbuf',
+ 'setvariantmanager', 'sin', 'sizeof', 'slice', 'sqr', 'sqrt',
+ 'str', 'stringofchar', 'stringtoolestr', 'stringtowidechar',
+ 'succ', 'swap', 'trunc', 'truncate', 'typeinfo',
+ 'ucs4stringtowidestring', 'unicodetoutf8', 'uniquestring',
+ 'upcase', 'utf8decode', 'utf8encode', 'utf8toansi',
+ 'utf8tounicode', 'val', 'vararrayredim', 'varclear',
+ 'widecharlentostring', 'widecharlentostrvar',
+ 'widechartostring', 'widechartostrvar',
+ 'widestringtoucs4string', 'write', 'writeln'
+ ],
+ 'SysUtils': [
+ 'abort', 'addexitproc', 'addterminateproc', 'adjustlinebreaks',
+ 'allocmem', 'ansicomparefilename', 'ansicomparestr',
+ 'ansicomparetext', 'ansidequotedstr', 'ansiextractquotedstr',
+ 'ansilastchar', 'ansilowercase', 'ansilowercasefilename',
+ 'ansipos', 'ansiquotedstr', 'ansisamestr', 'ansisametext',
+ 'ansistrcomp', 'ansistricomp', 'ansistrlastchar', 'ansistrlcomp',
+ 'ansistrlicomp', 'ansistrlower', 'ansistrpos', 'ansistrrscan',
+ 'ansistrscan', 'ansistrupper', 'ansiuppercase',
+ 'ansiuppercasefilename', 'appendstr', 'assignstr', 'beep',
+ 'booltostr', 'bytetocharindex', 'bytetocharlen', 'bytetype',
+ 'callterminateprocs', 'changefileext', 'charlength',
+ 'chartobyteindex', 'chartobytelen', 'comparemem', 'comparestr',
+ 'comparetext', 'createdir', 'createguid', 'currentyear',
+ 'currtostr', 'currtostrf', 'date', 'datetimetofiledate',
+ 'datetimetostr', 'datetimetostring', 'datetimetosystemtime',
+ 'datetimetotimestamp', 'datetostr', 'dayofweek', 'decodedate',
+ 'decodedatefully', 'decodetime', 'deletefile', 'directoryexists',
+ 'diskfree', 'disksize', 'disposestr', 'encodedate', 'encodetime',
+ 'exceptionerrormessage', 'excludetrailingbackslash',
+ 'excludetrailingpathdelimiter', 'expandfilename',
+ 'expandfilenamecase', 'expanduncfilename', 'extractfiledir',
+ 'extractfiledrive', 'extractfileext', 'extractfilename',
+ 'extractfilepath', 'extractrelativepath', 'extractshortpathname',
+ 'fileage', 'fileclose', 'filecreate', 'filedatetodatetime',
+ 'fileexists', 'filegetattr', 'filegetdate', 'fileisreadonly',
+ 'fileopen', 'fileread', 'filesearch', 'fileseek', 'filesetattr',
+ 'filesetdate', 'filesetreadonly', 'filewrite', 'finalizepackage',
+ 'findclose', 'findcmdlineswitch', 'findfirst', 'findnext',
+ 'floattocurr', 'floattodatetime', 'floattodecimal', 'floattostr',
+ 'floattostrf', 'floattotext', 'floattotextfmt', 'fmtloadstr',
+ 'fmtstr', 'forcedirectories', 'format', 'formatbuf', 'formatcurr',
+ 'formatdatetime', 'formatfloat', 'freeandnil', 'getcurrentdir',
+ 'getenvironmentvariable', 'getfileversion', 'getformatsettings',
+ 'getlocaleformatsettings', 'getmodulename', 'getpackagedescription',
+ 'getpackageinfo', 'gettime', 'guidtostring', 'incamonth',
+ 'includetrailingbackslash', 'includetrailingpathdelimiter',
+ 'incmonth', 'initializepackage', 'interlockeddecrement',
+ 'interlockedexchange', 'interlockedexchangeadd',
+ 'interlockedincrement', 'inttohex', 'inttostr', 'isdelimiter',
+ 'isequalguid', 'isleapyear', 'ispathdelimiter', 'isvalidident',
+ 'languages', 'lastdelimiter', 'loadpackage', 'loadstr',
+ 'lowercase', 'msecstotimestamp', 'newstr', 'nextcharindex', 'now',
+ 'outofmemoryerror', 'quotedstr', 'raiselastoserror',
+ 'raiselastwin32error', 'removedir', 'renamefile', 'replacedate',
+ 'replacetime', 'safeloadlibrary', 'samefilename', 'sametext',
+ 'setcurrentdir', 'showexception', 'sleep', 'stralloc', 'strbufsize',
+ 'strbytetype', 'strcat', 'strcharlength', 'strcomp', 'strcopy',
+ 'strdispose', 'strecopy', 'strend', 'strfmt', 'stricomp',
+ 'stringreplace', 'stringtoguid', 'strlcat', 'strlcomp', 'strlcopy',
+ 'strlen', 'strlfmt', 'strlicomp', 'strlower', 'strmove', 'strnew',
+ 'strnextchar', 'strpas', 'strpcopy', 'strplcopy', 'strpos',
+ 'strrscan', 'strscan', 'strtobool', 'strtobooldef', 'strtocurr',
+ 'strtocurrdef', 'strtodate', 'strtodatedef', 'strtodatetime',
+ 'strtodatetimedef', 'strtofloat', 'strtofloatdef', 'strtoint',
+ 'strtoint64', 'strtoint64def', 'strtointdef', 'strtotime',
+ 'strtotimedef', 'strupper', 'supports', 'syserrormessage',
+ 'systemtimetodatetime', 'texttofloat', 'time', 'timestamptodatetime',
+ 'timestamptomsecs', 'timetostr', 'trim', 'trimleft', 'trimright',
+ 'tryencodedate', 'tryencodetime', 'tryfloattocurr', 'tryfloattodatetime',
+ 'trystrtobool', 'trystrtocurr', 'trystrtodate', 'trystrtodatetime',
+ 'trystrtofloat', 'trystrtoint', 'trystrtoint64', 'trystrtotime',
+ 'unloadpackage', 'uppercase', 'widecomparestr', 'widecomparetext',
+ 'widefmtstr', 'wideformat', 'wideformatbuf', 'widelowercase',
+ 'widesamestr', 'widesametext', 'wideuppercase', 'win32check',
+ 'wraptext'
+ ],
+ 'Classes': [
+ 'activateclassgroup', 'allocatehwnd', 'bintohex', 'checksynchronize',
+ 'collectionsequal', 'countgenerations', 'deallocatehwnd', 'equalrect',
+ 'extractstrings', 'findclass', 'findglobalcomponent', 'getclass',
+ 'groupdescendantswith', 'hextobin', 'identtoint',
+ 'initinheritedcomponent', 'inttoident', 'invalidpoint',
+ 'isuniqueglobalcomponentname', 'linestart', 'objectbinarytotext',
+ 'objectresourcetotext', 'objecttexttobinary', 'objecttexttoresource',
+ 'pointsequal', 'readcomponentres', 'readcomponentresex',
+ 'readcomponentresfile', 'rect', 'registerclass', 'registerclassalias',
+ 'registerclasses', 'registercomponents', 'registerintegerconsts',
+ 'registernoicon', 'registernonactivex', 'smallpoint', 'startclassgroup',
+ 'teststreamformat', 'unregisterclass', 'unregisterclasses',
+ 'unregisterintegerconsts', 'unregistermoduleclasses',
+ 'writecomponentresfile'
+ ],
+ 'Math': [
+ 'arccos', 'arccosh', 'arccot', 'arccoth', 'arccsc', 'arccsch', 'arcsec',
+ 'arcsech', 'arcsin', 'arcsinh', 'arctan2', 'arctanh', 'ceil',
+ 'comparevalue', 'cosecant', 'cosh', 'cot', 'cotan', 'coth', 'csc',
+ 'csch', 'cycletodeg', 'cycletograd', 'cycletorad', 'degtocycle',
+ 'degtograd', 'degtorad', 'divmod', 'doubledecliningbalance',
+ 'ensurerange', 'floor', 'frexp', 'futurevalue', 'getexceptionmask',
+ 'getprecisionmode', 'getroundmode', 'gradtocycle', 'gradtodeg',
+ 'gradtorad', 'hypot', 'inrange', 'interestpayment', 'interestrate',
+ 'internalrateofreturn', 'intpower', 'isinfinite', 'isnan', 'iszero',
+ 'ldexp', 'lnxp1', 'log10', 'log2', 'logn', 'max', 'maxintvalue',
+ 'maxvalue', 'mean', 'meanandstddev', 'min', 'minintvalue', 'minvalue',
+ 'momentskewkurtosis', 'netpresentvalue', 'norm', 'numberofperiods',
+ 'payment', 'periodpayment', 'poly', 'popnstddev', 'popnvariance',
+ 'power', 'presentvalue', 'radtocycle', 'radtodeg', 'radtograd',
+ 'randg', 'randomrange', 'roundto', 'samevalue', 'sec', 'secant',
+ 'sech', 'setexceptionmask', 'setprecisionmode', 'setroundmode',
+ 'sign', 'simpleroundto', 'sincos', 'sinh', 'slndepreciation', 'stddev',
+ 'sum', 'sumint', 'sumofsquares', 'sumsandsquares', 'syddepreciation',
+ 'tan', 'tanh', 'totalvariance', 'variance'
+ ]
+ }
+
+ ASM_REGISTERS = set([
+ 'ah', 'al', 'ax', 'bh', 'bl', 'bp', 'bx', 'ch', 'cl', 'cr0',
+ 'cr1', 'cr2', 'cr3', 'cr4', 'cs', 'cx', 'dh', 'di', 'dl', 'dr0',
+ 'dr1', 'dr2', 'dr3', 'dr4', 'dr5', 'dr6', 'dr7', 'ds', 'dx',
+ 'eax', 'ebp', 'ebx', 'ecx', 'edi', 'edx', 'es', 'esi', 'esp',
+ 'fs', 'gs', 'mm0', 'mm1', 'mm2', 'mm3', 'mm4', 'mm5', 'mm6',
+ 'mm7', 'si', 'sp', 'ss', 'st0', 'st1', 'st2', 'st3', 'st4', 'st5',
+ 'st6', 'st7', 'xmm0', 'xmm1', 'xmm2', 'xmm3', 'xmm4', 'xmm5',
+ 'xmm6', 'xmm7'
+ ])
+
+ ASM_INSTRUCTIONS = set([
+ 'aaa', 'aad', 'aam', 'aas', 'adc', 'add', 'and', 'arpl', 'bound',
+ 'bsf', 'bsr', 'bswap', 'bt', 'btc', 'btr', 'bts', 'call', 'cbw',
+ 'cdq', 'clc', 'cld', 'cli', 'clts', 'cmc', 'cmova', 'cmovae',
+ 'cmovb', 'cmovbe', 'cmovc', 'cmovcxz', 'cmove', 'cmovg',
+ 'cmovge', 'cmovl', 'cmovle', 'cmovna', 'cmovnae', 'cmovnb',
+ 'cmovnbe', 'cmovnc', 'cmovne', 'cmovng', 'cmovnge', 'cmovnl',
+ 'cmovnle', 'cmovno', 'cmovnp', 'cmovns', 'cmovnz', 'cmovo',
+ 'cmovp', 'cmovpe', 'cmovpo', 'cmovs', 'cmovz', 'cmp', 'cmpsb',
+ 'cmpsd', 'cmpsw', 'cmpxchg', 'cmpxchg486', 'cmpxchg8b', 'cpuid',
+ 'cwd', 'cwde', 'daa', 'das', 'dec', 'div', 'emms', 'enter', 'hlt',
+ 'ibts', 'icebp', 'idiv', 'imul', 'in', 'inc', 'insb', 'insd',
+ 'insw', 'int', 'int01', 'int03', 'int1', 'int3', 'into', 'invd',
+ 'invlpg', 'iret', 'iretd', 'iretw', 'ja', 'jae', 'jb', 'jbe',
+ 'jc', 'jcxz', 'jcxz', 'je', 'jecxz', 'jg', 'jge', 'jl', 'jle',
+ 'jmp', 'jna', 'jnae', 'jnb', 'jnbe', 'jnc', 'jne', 'jng', 'jnge',
+ 'jnl', 'jnle', 'jno', 'jnp', 'jns', 'jnz', 'jo', 'jp', 'jpe',
+ 'jpo', 'js', 'jz', 'lahf', 'lar', 'lcall', 'lds', 'lea', 'leave',
+ 'les', 'lfs', 'lgdt', 'lgs', 'lidt', 'ljmp', 'lldt', 'lmsw',
+ 'loadall', 'loadall286', 'lock', 'lodsb', 'lodsd', 'lodsw',
+ 'loop', 'loope', 'loopne', 'loopnz', 'loopz', 'lsl', 'lss', 'ltr',
+ 'mov', 'movd', 'movq', 'movsb', 'movsd', 'movsw', 'movsx',
+ 'movzx', 'mul', 'neg', 'nop', 'not', 'or', 'out', 'outsb', 'outsd',
+ 'outsw', 'pop', 'popa', 'popad', 'popaw', 'popf', 'popfd', 'popfw',
+ 'push', 'pusha', 'pushad', 'pushaw', 'pushf', 'pushfd', 'pushfw',
+ 'rcl', 'rcr', 'rdmsr', 'rdpmc', 'rdshr', 'rdtsc', 'rep', 'repe',
+ 'repne', 'repnz', 'repz', 'ret', 'retf', 'retn', 'rol', 'ror',
+ 'rsdc', 'rsldt', 'rsm', 'sahf', 'sal', 'salc', 'sar', 'sbb',
+ 'scasb', 'scasd', 'scasw', 'seta', 'setae', 'setb', 'setbe',
+ 'setc', 'setcxz', 'sete', 'setg', 'setge', 'setl', 'setle',
+ 'setna', 'setnae', 'setnb', 'setnbe', 'setnc', 'setne', 'setng',
+ 'setnge', 'setnl', 'setnle', 'setno', 'setnp', 'setns', 'setnz',
+ 'seto', 'setp', 'setpe', 'setpo', 'sets', 'setz', 'sgdt', 'shl',
+ 'shld', 'shr', 'shrd', 'sidt', 'sldt', 'smi', 'smint', 'smintold',
+ 'smsw', 'stc', 'std', 'sti', 'stosb', 'stosd', 'stosw', 'str',
+ 'sub', 'svdc', 'svldt', 'svts', 'syscall', 'sysenter', 'sysexit',
+ 'sysret', 'test', 'ud1', 'ud2', 'umov', 'verr', 'verw', 'wait',
+ 'wbinvd', 'wrmsr', 'wrshr', 'xadd', 'xbts', 'xchg', 'xlat',
+ 'xlatb', 'xor'
+ ])
+
+ def __init__(self, **options):
+ Lexer.__init__(self, **options)
+ self.keywords = set()
+ if get_bool_opt(options, 'turbopascal', True):
+ self.keywords.update(self.TURBO_PASCAL_KEYWORDS)
+ if get_bool_opt(options, 'delphi', True):
+ self.keywords.update(self.DELPHI_KEYWORDS)
+ if get_bool_opt(options, 'freepascal', True):
+ self.keywords.update(self.FREE_PASCAL_KEYWORDS)
+ self.builtins = set()
+ for unit in get_list_opt(options, 'units', list(self.BUILTIN_UNITS.keys())):
+ self.builtins.update(self.BUILTIN_UNITS[unit])
+
+ def get_tokens_unprocessed(self, text):
+ scanner = Scanner(text, re.DOTALL | re.MULTILINE | re.IGNORECASE)
+ stack = ['initial']
+ in_function_block = False
+ in_property_block = False
+ was_dot = False
+ next_token_is_function = False
+ next_token_is_property = False
+ collect_labels = False
+ block_labels = set()
+ brace_balance = [0, 0]
+
+ while not scanner.eos:
+ token = Error
+
+ if stack[-1] == 'initial':
+ if scanner.scan(r'\s+'):
+ token = Text
+ elif scanner.scan(r'\{.*?\}|\(\*.*?\*\)'):
+ if scanner.match.startswith('$'):
+ token = Comment.Preproc
+ else:
+ token = Comment.Multiline
+ elif scanner.scan(r'//.*?$'):
+ token = Comment.Single
+ elif scanner.scan(r'[-+*\/=<>:;,.@\^]'):
+ token = Operator
+ # stop label highlighting on next ";"
+ if collect_labels and scanner.match == ';':
+ collect_labels = False
+ elif scanner.scan(r'[\(\)\[\]]+'):
+ token = Punctuation
+ # abort function naming ``foo = Function(...)``
+ next_token_is_function = False
+ # if we are in a function block we count the open
+ # braces because ootherwise it's impossible to
+ # determine the end of the modifier context
+ if in_function_block or in_property_block:
+ if scanner.match == '(':
+ brace_balance[0] += 1
+ elif scanner.match == ')':
+ brace_balance[0] -= 1
+ elif scanner.match == '[':
+ brace_balance[1] += 1
+ elif scanner.match == ']':
+ brace_balance[1] -= 1
+ elif scanner.scan(r'[A-Za-z_][A-Za-z_0-9]*'):
+ lowercase_name = scanner.match.lower()
+ if lowercase_name == 'result':
+ token = Name.Builtin.Pseudo
+ elif lowercase_name in self.keywords:
+ token = Keyword
+ # if we are in a special block and a
+ # block ending keyword occours (and the parenthesis
+ # is balanced) we end the current block context
+ if (in_function_block or in_property_block) and \
+ lowercase_name in self.BLOCK_KEYWORDS and \
+ brace_balance[0] <= 0 and \
+ brace_balance[1] <= 0:
+ in_function_block = False
+ in_property_block = False
+ brace_balance = [0, 0]
+ block_labels = set()
+ if lowercase_name in ('label', 'goto'):
+ collect_labels = True
+ elif lowercase_name == 'asm':
+ stack.append('asm')
+ elif lowercase_name == 'property':
+ in_property_block = True
+ next_token_is_property = True
+ elif lowercase_name in ('procedure', 'operator',
+ 'function', 'constructor',
+ 'destructor'):
+ in_function_block = True
+ next_token_is_function = True
+ # we are in a function block and the current name
+ # is in the set of registered modifiers. highlight
+ # it as pseudo keyword
+ elif in_function_block and \
+ lowercase_name in self.FUNCTION_MODIFIERS:
+ token = Keyword.Pseudo
+ # if we are in a property highlight some more
+ # modifiers
+ elif in_property_block and \
+ lowercase_name in ('read', 'write'):
+ token = Keyword.Pseudo
+ next_token_is_function = True
+ # if the last iteration set next_token_is_function
+ # to true we now want this name highlighted as
+ # function. so do that and reset the state
+ elif next_token_is_function:
+ # Look if the next token is a dot. If yes it's
+ # not a function, but a class name and the
+ # part after the dot a function name
+ if scanner.test(r'\s*\.\s*'):
+ token = Name.Class
+ # it's not a dot, our job is done
+ else:
+ token = Name.Function
+ next_token_is_function = False
+ # same for properties
+ elif next_token_is_property:
+ token = Name.Property
+ next_token_is_property = False
+ # Highlight this token as label and add it
+ # to the list of known labels
+ elif collect_labels:
+ token = Name.Label
+ block_labels.add(scanner.match.lower())
+ # name is in list of known labels
+ elif lowercase_name in block_labels:
+ token = Name.Label
+ elif lowercase_name in self.BUILTIN_TYPES:
+ token = Keyword.Type
+ elif lowercase_name in self.DIRECTIVES:
+ token = Keyword.Pseudo
+ # builtins are just builtins if the token
+ # before isn't a dot
+ elif not was_dot and lowercase_name in self.builtins:
+ token = Name.Builtin
+ else:
+ token = Name
+ elif scanner.scan(r"'"):
+ token = String
+ stack.append('string')
+ elif scanner.scan(r'\#(\d+|\$[0-9A-Fa-f]+)'):
+ token = String.Char
+ elif scanner.scan(r'\$[0-9A-Fa-f]+'):
+ token = Number.Hex
+ elif scanner.scan(r'\d+(?![eE]|\.[^.])'):
+ token = Number.Integer
+ elif scanner.scan(r'\d+(\.\d+([eE][+-]?\d+)?|[eE][+-]?\d+)'):
+ token = Number.Float
+ else:
+ # if the stack depth is deeper than once, pop
+ if len(stack) > 1:
+ stack.pop()
+ scanner.get_char()
+
+ elif stack[-1] == 'string':
+ if scanner.scan(r"''"):
+ token = String.Escape
+ elif scanner.scan(r"'"):
+ token = String
+ stack.pop()
+ elif scanner.scan(r"[^']*"):
+ token = String
+ else:
+ scanner.get_char()
+ stack.pop()
+
+ elif stack[-1] == 'asm':
+ if scanner.scan(r'\s+'):
+ token = Text
+ elif scanner.scan(r'end'):
+ token = Keyword
+ stack.pop()
+ elif scanner.scan(r'\{.*?\}|\(\*.*?\*\)'):
+ if scanner.match.startswith('$'):
+ token = Comment.Preproc
+ else:
+ token = Comment.Multiline
+ elif scanner.scan(r'//.*?$'):
+ token = Comment.Single
+ elif scanner.scan(r"'"):
+ token = String
+ stack.append('string')
+ elif scanner.scan(r'@@[A-Za-z_][A-Za-z_0-9]*'):
+ token = Name.Label
+ elif scanner.scan(r'[A-Za-z_][A-Za-z_0-9]*'):
+ lowercase_name = scanner.match.lower()
+ if lowercase_name in self.ASM_INSTRUCTIONS:
+ token = Keyword
+ elif lowercase_name in self.ASM_REGISTERS:
+ token = Name.Builtin
+ else:
+ token = Name
+ elif scanner.scan(r'[-+*\/=<>:;,.@\^]+'):
+ token = Operator
+ elif scanner.scan(r'[\(\)\[\]]+'):
+ token = Punctuation
+ elif scanner.scan(r'\$[0-9A-Fa-f]+'):
+ token = Number.Hex
+ elif scanner.scan(r'\d+(?![eE]|\.[^.])'):
+ token = Number.Integer
+ elif scanner.scan(r'\d+(\.\d+([eE][+-]?\d+)?|[eE][+-]?\d+)'):
+ token = Number.Float
+ else:
+ scanner.get_char()
+ stack.pop()
+
+ # save the dot!!!11
+ if scanner.match.strip():
+ was_dot = scanner.match == '.'
+ yield scanner.start_pos, token, scanner.match or ''
+
+
+class JavaLexer(RegexLexer):
+ """
+ For `Java <http://www.sun.com/java/>`_ source code.
+ """
+
+ name = 'Java'
+ aliases = ['java']
+ filenames = ['*.java']
+ mimetypes = ['text/x-java']
+
+ flags = re.MULTILINE | re.DOTALL
+
+ #: optional Comment or Whitespace
+ _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
+
+ tokens = {
+ 'root': [
+ # method names
+ (r'^(\s*(?:[a-zA-Z_][a-zA-Z0-9_\.\[\]]*\s+)+?)' # return arguments
+ r'([a-zA-Z_][a-zA-Z0-9_]*)' # method name
+ r'(\s*)(\()', # signature start
+ bygroups(using(this), Name.Function, Text, Operator)),
+ (r'[^\S\n]+', Text),
+ (r'//.*?\n', Comment.Single),
+ (r'/\*.*?\*/', Comment.Multiline),
+ (r'@[a-zA-Z_][a-zA-Z0-9_\.]*', Name.Decorator),
+ (r'(assert|break|case|catch|continue|default|do|else|finally|for|'
+ r'if|goto|instanceof|new|return|switch|this|throw|try|while)\b',
+ Keyword),
+ (r'(abstract|const|enum|extends|final|implements|native|private|'
+ r'protected|public|static|strictfp|super|synchronized|throws|'
+ r'transient|volatile)\b', Keyword.Declaration),
+ (r'(boolean|byte|char|double|float|int|long|short|void)\b',
+ Keyword.Type),
+ (r'(package)(\s+)', bygroups(Keyword.Namespace, Text)),
+ (r'(true|false|null)\b', Keyword.Constant),
+ (r'(class|interface)(\s+)', bygroups(Keyword.Declaration, Text), 'class'),
+ (r'(import)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
+ (r'"(\\\\|\\"|[^"])*"', String),
+ (r"'\\.'|'[^\\]'|'\\u[0-9a-f]{4}'", String.Char),
+ (r'(\.)([a-zA-Z_][a-zA-Z0-9_]*)', bygroups(Operator, Name.Attribute)),
+ (r'[a-zA-Z_][a-zA-Z0-9_]*:', Name.Label),
+ (r'[a-zA-Z_\$][a-zA-Z0-9_]*', Name),
+ (r'[~\^\*!%&\[\]\(\)\{\}<>\|+=:;,./?-]', Operator),
+ (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
+ (r'0x[0-9a-f]+', Number.Hex),
+ (r'[0-9]+L?', Number.Integer),
+ (r'\n', Text)
+ ],
+ 'class': [
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
+ ],
+ 'import': [
+ (r'[a-zA-Z0-9_.]+\*?', Name.Namespace, '#pop')
+ ],
+ }
+
+
+class ScalaLexer(RegexLexer):
+ """
+ For `Scala <http://www.scala-lang.org>`_ source code.
+ """
+
+ name = 'Scala'
+ aliases = ['scala']
+ filenames = ['*.scala']
+ mimetypes = ['text/x-scala']
+
+ flags = re.MULTILINE | re.DOTALL
+
+ #: optional Comment or Whitespace
+ _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
+
+ # don't use raw unicode strings!
+ op = '[-~\\^\\*!%&\\\\<>\\|+=:/?@\u00a6-\u00a7\u00a9\u00ac\u00ae\u00b0-\u00b1\u00b6\u00d7\u00f7\u03f6\u0482\u0606-\u0608\u060e-\u060f\u06e9\u06fd-\u06fe\u07f6\u09fa\u0b70\u0bf3-\u0bf8\u0bfa\u0c7f\u0cf1-\u0cf2\u0d79\u0f01-\u0f03\u0f13-\u0f17\u0f1a-\u0f1f\u0f34\u0f36\u0f38\u0fbe-\u0fc5\u0fc7-\u0fcf\u109e-\u109f\u1360\u1390-\u1399\u1940\u19e0-\u19ff\u1b61-\u1b6a\u1b74-\u1b7c\u2044\u2052\u207a-\u207c\u208a-\u208c\u2100-\u2101\u2103-\u2106\u2108-\u2109\u2114\u2116-\u2118\u211e-\u2123\u2125\u2127\u2129\u212e\u213a-\u213b\u2140-\u2144\u214a-\u214d\u214f\u2190-\u2328\u232b-\u244a\u249c-\u24e9\u2500-\u2767\u2794-\u27c4\u27c7-\u27e5\u27f0-\u2982\u2999-\u29d7\u29dc-\u29fb\u29fe-\u2b54\u2ce5-\u2cea\u2e80-\u2ffb\u3004\u3012-\u3013\u3020\u3036-\u3037\u303e-\u303f\u3190-\u3191\u3196-\u319f\u31c0-\u31e3\u3200-\u321e\u322a-\u3250\u3260-\u327f\u328a-\u32b0\u32c0-\u33ff\u4dc0-\u4dff\ua490-\ua4c6\ua828-\ua82b\ufb29\ufdfd\ufe62\ufe64-\ufe66\uff0b\uff1c-\uff1e\uff5c\uff5e\uffe2\uffe4\uffe8-\uffee\ufffc-\ufffd]+'
+
+ letter = '[a-zA-Z\\$_\u00aa\u00b5\u00ba\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u02af\u0370-\u0373\u0376-\u0377\u037b-\u037d\u0386\u0388-\u03f5\u03f7-\u0481\u048a-\u0556\u0561-\u0587\u05d0-\u05f2\u0621-\u063f\u0641-\u064a\u066e-\u066f\u0671-\u06d3\u06d5\u06ee-\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u0904-\u0939\u093d\u0950\u0958-\u0961\u0972-\u097f\u0985-\u09b9\u09bd\u09ce\u09dc-\u09e1\u09f0-\u09f1\u0a05-\u0a39\u0a59-\u0a5e\u0a72-\u0a74\u0a85-\u0ab9\u0abd\u0ad0-\u0ae1\u0b05-\u0b39\u0b3d\u0b5c-\u0b61\u0b71\u0b83-\u0bb9\u0bd0\u0c05-\u0c3d\u0c58-\u0c61\u0c85-\u0cb9\u0cbd\u0cde-\u0ce1\u0d05-\u0d3d\u0d60-\u0d61\u0d7a-\u0d7f\u0d85-\u0dc6\u0e01-\u0e30\u0e32-\u0e33\u0e40-\u0e45\u0e81-\u0eb0\u0eb2-\u0eb3\u0ebd-\u0ec4\u0edc-\u0f00\u0f40-\u0f6c\u0f88-\u0f8b\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065-\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10fa\u1100-\u135a\u1380-\u138f\u13a0-\u166c\u166f-\u1676\u1681-\u169a\u16a0-\u16ea\u16ee-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u1770\u1780-\u17b3\u17dc\u1820-\u1842\u1844-\u18a8\u18aa-\u191c\u1950-\u19a9\u19c1-\u19c7\u1a00-\u1a16\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae-\u1baf\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c77\u1d00-\u1d2b\u1d62-\u1d77\u1d79-\u1d9a\u1e00-\u1fbc\u1fbe\u1fc2-\u1fcc\u1fd0-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ffc\u2071\u207f\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c7c\u2c80-\u2ce4\u2d00-\u2d65\u2d80-\u2dde\u3006-\u3007\u3021-\u3029\u3038-\u303a\u303c\u3041-\u3096\u309f\u30a1-\u30fa\u30ff-\u318e\u31a0-\u31b7\u31f0-\u31ff\u3400-\u4db5\u4e00-\ua014\ua016-\ua48c\ua500-\ua60b\ua610-\ua61f\ua62a-\ua66e\ua680-\ua697\ua722-\ua76f\ua771-\ua787\ua78b-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua90a-\ua925\ua930-\ua946\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uac00-\ud7a3\uf900-\ufb1d\ufb1f-\ufb28\ufb2a-\ufd3d\ufd50-\ufdfb\ufe70-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uff6f\uff71-\uff9d\uffa0-\uffdc]'
+
+ upper = '[A-Z\\$_\u00c0-\u00d6\u00d8-\u00de\u0100\u0102\u0104\u0106\u0108\u010a\u010c\u010e\u0110\u0112\u0114\u0116\u0118\u011a\u011c\u011e\u0120\u0122\u0124\u0126\u0128\u012a\u012c\u012e\u0130\u0132\u0134\u0136\u0139\u013b\u013d\u013f\u0141\u0143\u0145\u0147\u014a\u014c\u014e\u0150\u0152\u0154\u0156\u0158\u015a\u015c\u015e\u0160\u0162\u0164\u0166\u0168\u016a\u016c\u016e\u0170\u0172\u0174\u0176\u0178-\u0179\u017b\u017d\u0181-\u0182\u0184\u0186-\u0187\u0189-\u018b\u018e-\u0191\u0193-\u0194\u0196-\u0198\u019c-\u019d\u019f-\u01a0\u01a2\u01a4\u01a6-\u01a7\u01a9\u01ac\u01ae-\u01af\u01b1-\u01b3\u01b5\u01b7-\u01b8\u01bc\u01c4\u01c7\u01ca\u01cd\u01cf\u01d1\u01d3\u01d5\u01d7\u01d9\u01db\u01de\u01e0\u01e2\u01e4\u01e6\u01e8\u01ea\u01ec\u01ee\u01f1\u01f4\u01f6-\u01f8\u01fa\u01fc\u01fe\u0200\u0202\u0204\u0206\u0208\u020a\u020c\u020e\u0210\u0212\u0214\u0216\u0218\u021a\u021c\u021e\u0220\u0222\u0224\u0226\u0228\u022a\u022c\u022e\u0230\u0232\u023a-\u023b\u023d-\u023e\u0241\u0243-\u0246\u0248\u024a\u024c\u024e\u0370\u0372\u0376\u0386\u0388-\u038f\u0391-\u03ab\u03cf\u03d2-\u03d4\u03d8\u03da\u03dc\u03de\u03e0\u03e2\u03e4\u03e6\u03e8\u03ea\u03ec\u03ee\u03f4\u03f7\u03f9-\u03fa\u03fd-\u042f\u0460\u0462\u0464\u0466\u0468\u046a\u046c\u046e\u0470\u0472\u0474\u0476\u0478\u047a\u047c\u047e\u0480\u048a\u048c\u048e\u0490\u0492\u0494\u0496\u0498\u049a\u049c\u049e\u04a0\u04a2\u04a4\u04a6\u04a8\u04aa\u04ac\u04ae\u04b0\u04b2\u04b4\u04b6\u04b8\u04ba\u04bc\u04be\u04c0-\u04c1\u04c3\u04c5\u04c7\u04c9\u04cb\u04cd\u04d0\u04d2\u04d4\u04d6\u04d8\u04da\u04dc\u04de\u04e0\u04e2\u04e4\u04e6\u04e8\u04ea\u04ec\u04ee\u04f0\u04f2\u04f4\u04f6\u04f8\u04fa\u04fc\u04fe\u0500\u0502\u0504\u0506\u0508\u050a\u050c\u050e\u0510\u0512\u0514\u0516\u0518\u051a\u051c\u051e\u0520\u0522\u0531-\u0556\u10a0-\u10c5\u1e00\u1e02\u1e04\u1e06\u1e08\u1e0a\u1e0c\u1e0e\u1e10\u1e12\u1e14\u1e16\u1e18\u1e1a\u1e1c\u1e1e\u1e20\u1e22\u1e24\u1e26\u1e28\u1e2a\u1e2c\u1e2e\u1e30\u1e32\u1e34\u1e36\u1e38\u1e3a\u1e3c\u1e3e\u1e40\u1e42\u1e44\u1e46\u1e48\u1e4a\u1e4c\u1e4e\u1e50\u1e52\u1e54\u1e56\u1e58\u1e5a\u1e5c\u1e5e\u1e60\u1e62\u1e64\u1e66\u1e68\u1e6a\u1e6c\u1e6e\u1e70\u1e72\u1e74\u1e76\u1e78\u1e7a\u1e7c\u1e7e\u1e80\u1e82\u1e84\u1e86\u1e88\u1e8a\u1e8c\u1e8e\u1e90\u1e92\u1e94\u1e9e\u1ea0\u1ea2\u1ea4\u1ea6\u1ea8\u1eaa\u1eac\u1eae\u1eb0\u1eb2\u1eb4\u1eb6\u1eb8\u1eba\u1ebc\u1ebe\u1ec0\u1ec2\u1ec4\u1ec6\u1ec8\u1eca\u1ecc\u1ece\u1ed0\u1ed2\u1ed4\u1ed6\u1ed8\u1eda\u1edc\u1ede\u1ee0\u1ee2\u1ee4\u1ee6\u1ee8\u1eea\u1eec\u1eee\u1ef0\u1ef2\u1ef4\u1ef6\u1ef8\u1efa\u1efc\u1efe\u1f08-\u1f0f\u1f18-\u1f1d\u1f28-\u1f2f\u1f38-\u1f3f\u1f48-\u1f4d\u1f59-\u1f5f\u1f68-\u1f6f\u1fb8-\u1fbb\u1fc8-\u1fcb\u1fd8-\u1fdb\u1fe8-\u1fec\u1ff8-\u1ffb\u2102\u2107\u210b-\u210d\u2110-\u2112\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u2130-\u2133\u213e-\u213f\u2145\u2183\u2c00-\u2c2e\u2c60\u2c62-\u2c64\u2c67\u2c69\u2c6b\u2c6d-\u2c6f\u2c72\u2c75\u2c80\u2c82\u2c84\u2c86\u2c88\u2c8a\u2c8c\u2c8e\u2c90\u2c92\u2c94\u2c96\u2c98\u2c9a\u2c9c\u2c9e\u2ca0\u2ca2\u2ca4\u2ca6\u2ca8\u2caa\u2cac\u2cae\u2cb0\u2cb2\u2cb4\u2cb6\u2cb8\u2cba\u2cbc\u2cbe\u2cc0\u2cc2\u2cc4\u2cc6\u2cc8\u2cca\u2ccc\u2cce\u2cd0\u2cd2\u2cd4\u2cd6\u2cd8\u2cda\u2cdc\u2cde\u2ce0\u2ce2\ua640\ua642\ua644\ua646\ua648\ua64a\ua64c\ua64e\ua650\ua652\ua654\ua656\ua658\ua65a\ua65c\ua65e\ua662\ua664\ua666\ua668\ua66a\ua66c\ua680\ua682\ua684\ua686\ua688\ua68a\ua68c\ua68e\ua690\ua692\ua694\ua696\ua722\ua724\ua726\ua728\ua72a\ua72c\ua72e\ua732\ua734\ua736\ua738\ua73a\ua73c\ua73e\ua740\ua742\ua744\ua746\ua748\ua74a\ua74c\ua74e\ua750\ua752\ua754\ua756\ua758\ua75a\ua75c\ua75e\ua760\ua762\ua764\ua766\ua768\ua76a\ua76c\ua76e\ua779\ua77b\ua77d-\ua77e\ua780\ua782\ua784\ua786\ua78b\uff21-\uff3a]'
+
+ idrest = r'%s(?:%s|[0-9])*(?:(?<=_)%s)?' % (letter, letter, op)
+
+ tokens = {
+ 'root': [
+ # method names
+ (r'(class|trait|object)(\s+)', bygroups(Keyword, Text), 'class'),
+ (r"'%s" % idrest, Text.Symbol),
+ (r'[^\S\n]+', Text),
+ (r'//.*?\n', Comment.Single),
+ (r'/\*', Comment.Multiline, 'comment'),
+ (r'@%s' % idrest, Name.Decorator),
+ (r'(abstract|ca(?:se|tch)|d(?:ef|o)|e(?:lse|xtends)|'
+ r'f(?:inal(?:ly)?|or(?:Some)?)|i(?:f|mplicit)|'
+ r'lazy|match|new|override|pr(?:ivate|otected)'
+ r'|re(?:quires|turn)|s(?:ealed|uper)|'
+ r't(?:h(?:is|row)|ry)|va[lr]|w(?:hile|ith)|yield)\b|'
+ '(<[%:-]|=>|>:|[#=@_\u21D2\u2190])(\b|(?=\\s)|$)', Keyword),
+ (r':(?!%s)' % op, Keyword, 'type'),
+ (r'%s%s\b' % (upper, idrest), Name.Class),
+ (r'(true|false|null)\b', Keyword.Constant),
+ (r'(import|package)(\s+)', bygroups(Keyword, Text), 'import'),
+ (r'(type)(\s+)', bygroups(Keyword, Text), 'type'),
+ (r'"""(?:.|\n)*?"""', String),
+ (r'"(\\\\|\\"|[^"])*"', String),
+ (r"'\\.'|'[^\\]'|'\\u[0-9a-f]{4}'", String.Char),
+# (ur'(\.)(%s|%s|`[^`]+`)' % (idrest, op), bygroups(Operator,
+# Name.Attribute)),
+ (idrest, Name),
+ (r'`[^`]+`', Name),
+ (r'\[', Operator, 'typeparam'),
+ (r'[\(\)\{\};,.]', Operator),
+ (op, Operator),
+ (r'([0-9][0-9]*\.[0-9]*|\.[0-9]+)([eE][+-]?[0-9]+)?[fFdD]?',
+ Number.Float),
+ (r'0x[0-9a-f]+', Number.Hex),
+ (r'[0-9]+L?', Number.Integer),
+ (r'\n', Text)
+ ],
+ 'class': [
+ (r'(%s|%s|`[^`]+`)(\s*)(\[)' % (idrest, op),
+ bygroups(Name.Class, Text, Operator), 'typeparam'),
+ (r'[\s\n]+', Text),
+ (r'{', Operator, '#pop'),
+ (r'\(', Operator, '#pop'),
+ (r'%s|%s|`[^`]+`' % (idrest, op), Name.Class, '#pop'),
+ ],
+ 'type': [
+ (r'\s+', Text),
+ ('<[%:]|>:|[#_\u21D2]|forSome|type', Keyword),
+ (r'([,\);}]|=>|=)([\s\n]*)', bygroups(Operator, Text), '#pop'),
+ (r'[\(\{]', Operator, '#push'),
+ (r'((?:%s|%s|`[^`]+`)(?:\.(?:%s|%s|`[^`]+`))*)(\s*)(\[)' %
+ (idrest, op, idrest, op),
+ bygroups(Keyword.Type, Text, Operator), ('#pop', 'typeparam')),
+ (r'((?:%s|%s|`[^`]+`)(?:\.(?:%s|%s|`[^`]+`))*)(\s*)$' %
+ (idrest, op, idrest, op),
+ bygroups(Keyword.Type, Text), '#pop'),
+ (r'\.|%s|%s|`[^`]+`' % (idrest, op), Keyword.Type)
+ ],
+ 'typeparam': [
+ (r'[\s\n,]+', Text),
+ ('<[%:]|=>|>:|[#_\u21D2]|forSome|type', Keyword),
+ (r'([\]\)\}])', Operator, '#pop'),
+ (r'[\(\[\{]', Operator, '#push'),
+ (r'\.|%s|%s|`[^`]+`' % (idrest, op), Keyword.Type)
+ ],
+ 'comment': [
+ (r'[^/\*]+', Comment.Multiline),
+ (r'/\*', Comment.Multiline, '#push'),
+ (r'\*/', Comment.Multiline, '#pop'),
+ (r'[*/]', Comment.Multiline)
+ ],
+ 'import': [
+ (r'(%s|\.)+' % idrest, Name.Namespace, '#pop')
+ ],
+ }
+
+
+class DylanLexer(RegexLexer):
+ """
+ For the `Dylan <http://www.opendylan.org/>`_ language.
+
+ *New in Pygments 0.7.*
+ """
+
+ name = 'Dylan'
+ aliases = ['dylan']
+ filenames = ['*.dylan']
+ mimetypes = ['text/x-dylan']
+
+ flags = re.DOTALL
+
+ tokens = {
+ 'root': [
+ (r'\b(subclass|abstract|block|c(on(crete|stant)|lass)|domain'
+ r'|ex(c(eption|lude)|port)|f(unction(|al))|generic|handler'
+ r'|i(n(herited|line|stance|terface)|mport)|library|m(acro|ethod)'
+ r'|open|primary|sealed|si(deways|ngleton)|slot'
+ r'|v(ariable|irtual))\b', Name.Builtin),
+ (r'<\w+>', Keyword.Type),
+ (r'#?"(?:\\.|[^"])+?"', String.Double),
+ (r'//.*?\n', Comment.Single),
+ (r'/\*[\w\W]*?\*/', Comment.Multiline),
+ (r'\'.*?\'', String.Single),
+ (r'=>|\b(a(bove|fterwards)|b(e(gin|low)|y)|c(ase|leanup|reate)'
+ r'|define|else(|if)|end|f(inally|or|rom)|i[fn]|l(et|ocal)|otherwise'
+ r'|rename|s(elect|ignal)|t(hen|o)|u(n(less|til)|se)|wh(en|ile))\b',
+ Keyword),
+ (r'([ \t])([!\$%&\*\/:<=>\?~_^a-zA-Z0-9.+\-]*:)',
+ bygroups(Text, Name.Variable)),
+ (r'([ \t]*)(\S+[^:])([ \t]*)(\()([ \t]*)',
+ bygroups(Text, Name.Function, Text, Punctuation, Text)),
+ (r'-?[0-9.]+', Number),
+ (r'[(),;]', Punctuation),
+ (r'\$[a-zA-Z0-9-]+', Name.Constant),
+ (r'[!$%&*/:<>=?~^.+\[\]{}-]+', Operator),
+ (r'\s+', Text),
+ (r'#[a-zA-Z0-9-]+', Keyword),
+ (r'[a-zA-Z0-9-]+', Name.Variable),
+ ],
+ }
+
+
+class ObjectiveCLexer(RegexLexer):
+ """
+ For Objective-C source code with preprocessor directives.
+ """
+
+ name = 'Objective-C'
+ aliases = ['objective-c', 'objectivec', 'obj-c', 'objc']
+ #XXX: objc has .h files too :-/
+ filenames = ['*.m']
+ mimetypes = ['text/x-objective-c']
+
+ #: optional Comment or Whitespace
+ _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
+
+ tokens = {
+ 'whitespace': [
+ (r'^(\s*)(#if\s+0)', bygroups(Text, Comment.Preproc), 'if0'),
+ (r'^(\s*)(#)', bygroups(Text, Comment.Preproc), 'macro'),
+ (r'\n', Text),
+ (r'\s+', Text),
+ (r'\\\n', Text), # line continuation
+ (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
+ (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+ ],
+ 'statements': [
+ (r'(L|@)?"', String, 'string'),
+ (r"(L|@)?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
+ String.Char),
+ (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
+ (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
+ (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
+ (r'0[0-7]+[Ll]?', Number.Oct),
+ (r'\d+[Ll]?', Number.Integer),
+ (r'[~!%^&*+=|?:<>/-]', Operator),
+ (r'[()\[\],.]', Punctuation),
+ (r'(auto|break|case|const|continue|default|do|else|enum|extern|'
+ r'for|goto|if|register|restricted|return|sizeof|static|struct|'
+ r'switch|typedef|union|volatile|virtual|while|in|@selector|'
+ r'@private|@protected|@public|@encode|'
+ r'@synchronized|@try|@throw|@catch|@finally|@end|@property|'
+ r'@synthesize|@dynamic)\b', Keyword),
+ (r'(int|long|float|short|double|char|unsigned|signed|void|'
+ r'id|BOOL|IBOutlet|IBAction|SEL)\b', Keyword.Type),
+ (r'(_{0,2}inline|naked|restrict|thread|typename)\b',
+ Keyword.Reserved),
+ (r'__(asm|int8|based|except|int16|stdcall|cdecl|fastcall|int32|'
+ r'declspec|finally|int64|try|leave)\b', Keyword.Reserved),
+ (r'(TRUE|FALSE|nil|NULL)\b', Name.Builtin),
+ ('[a-zA-Z$_][a-zA-Z0-9$_]*:(?!:)', Name.Label),
+ ('[a-zA-Z$_][a-zA-Z0-9$_]*', Name),
+ ],
+ 'root': [
+ include('whitespace'),
+ # functions
+ (r'((?:[a-zA-Z0-9_*\s])+?(?:\s|[*]))' # return arguments
+ r'([a-zA-Z$_][a-zA-Z0-9$_]*)' # method name
+ r'(\s*\([^;]*?\))' # signature
+ r'(' + _ws + r')({)',
+ bygroups(using(this), Name.Function,
+ using(this), Text, Punctuation),
+ 'function'),
+ # function declarations
+ (r'((?:[a-zA-Z0-9_*\s])+?(?:\s|[*]))' # return arguments
+ r'([a-zA-Z$_][a-zA-Z0-9$_]*)' # method name
+ r'(\s*\([^;]*?\))' # signature
+ r'(' + _ws + r')(;)',
+ bygroups(using(this), Name.Function,
+ using(this), Text, Punctuation)),
+ (r'(@interface|@implementation)(\s+)', bygroups(Keyword, Text),
+ 'classname'),
+ (r'(@class|@protocol)(\s+)', bygroups(Keyword, Text),
+ 'forward_classname'),
+ (r'(\s*)(@end)(\s*)', bygroups(Text, Keyword, Text)),
+ ('', Text, 'statement'),
+ ],
+ 'classname' : [
+ # interface definition that inherits
+ ('([a-zA-Z$_][a-zA-Z0-9$_]*)(\s*:\s*)([a-zA-Z$_][a-zA-Z0-9$_]*)?',
+ bygroups(Name.Class, Text, Name.Class), '#pop'),
+ # interface definition for a category
+ ('([a-zA-Z$_][a-zA-Z0-9$_]*)(\s*)(\([a-zA-Z$_][a-zA-Z0-9$_]*\))',
+ bygroups(Name.Class, Text, Name.Label), '#pop'),
+ # simple interface / implementation
+ ('([a-zA-Z$_][a-zA-Z0-9$_]*)', Name.Class, '#pop')
+ ],
+ 'forward_classname' : [
+ ('([a-zA-Z$_][a-zA-Z0-9$_]*)(\s*,\s*)',
+ bygroups(Name.Class, Text), 'forward_classname'),
+ ('([a-zA-Z$_][a-zA-Z0-9$_]*)(\s*;?)',
+ bygroups(Name.Class, Text), '#pop')
+ ],
+ 'statement' : [
+ include('whitespace'),
+ include('statements'),
+ ('[{}]', Punctuation),
+ (';', Punctuation, '#pop'),
+ ],
+ 'function': [
+ include('whitespace'),
+ include('statements'),
+ (';', Punctuation),
+ ('{', Punctuation, '#push'),
+ ('}', Punctuation, '#pop'),
+ ],
+ 'string': [
+ (r'"', String, '#pop'),
+ (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
+ (r'[^\\"\n]+', String), # all other characters
+ (r'\\\n', String), # line continuation
+ (r'\\', String), # stray backslash
+ ],
+ 'macro': [
+ (r'[^/\n]+', Comment.Preproc),
+ (r'/[*](.|\n)*?[*]/', Comment.Multiline),
+ (r'//.*?\n', Comment.Single, '#pop'),
+ (r'/', Comment.Preproc),
+ (r'(?<=\\)\n', Comment.Preproc),
+ (r'\n', Comment.Preproc, '#pop'),
+ ],
+ 'if0': [
+ (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
+ (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
+ (r'.*?\n', Comment),
+ ]
+ }
+
+ def analyse_text(text):
+ if '@"' in text: # strings
+ return True
+ if re.match(r'\[[a-zA-Z0-9.]:', text): # message
+ return True
+ return False
+
+class FortranLexer(RegexLexer):
+ '''
+ Lexer for FORTRAN 90 code.
+
+ *New in Pygments 0.10.*
+ '''
+ name = 'Fortran'
+ aliases = ['fortran']
+ filenames = ['*.f', '*.f90']
+ mimetypes = ['text/x-fortran']
+ flags = re.IGNORECASE
+
+ # Data Types: INTEGER, REAL, COMPLEX, LOGICAL, CHARACTER and DOUBLE PRECISION
+ # Operators: **, *, +, -, /, <, >, <=, >=, ==, /=
+ # Logical (?): NOT, AND, OR, EQV, NEQV
+
+ # Builtins:
+ # http://gcc.gnu.org/onlinedocs/gcc-3.4.6/g77/Table-of-Intrinsic-Functions.html
+
+ tokens = {
+ 'root': [
+ (r'!.*\n', Comment),
+ include('strings'),
+ include('core'),
+ (r'[a-z][a-z0-9_]*', Name.Variable),
+ include('nums'),
+ (r'[\s]+', Text),
+ ],
+ 'core': [
+ # Statements
+ (r'\b(ACCEPT|ALLOCATABLE|ALLOCATE|ARRAY|ASSIGN|BACKSPACE|BLOCK DATA|'
+ r'BYTE|CALL|CASE|CLOSE|COMMON|CONTAINS|CONTINUE|CYCLE|DATA|'
+ r'DEALLOCATE|DECODE|DIMENSION|DO|ENCODE|END FILE|ENDIF|END|ENTRY|'
+ r'EQUIVALENCE|EXIT|EXTERNAL|EXTRINSIC|FORALL|FORMAT|FUNCTION|GOTO|'
+ r'IF|IMPLICIT|INCLUDE|INQUIRE|INTENT|INTERFACE|INTRINSIC|MODULE|'
+ r'NAMELIST|NULLIFY|NONE|OPEN|OPTIONAL|OPTIONS|PARAMETER|PAUSE|'
+ r'POINTER|PRINT|PRIVATE|PROGRAM|PUBLIC|PURE|READ|RECURSIVE|RETURN|'
+ r'REWIND|SAVE|SELECT|SEQUENCE|STOP|SUBROUTINE|TARGET|TYPE|USE|'
+ r'VOLATILE|WHERE|WRITE|WHILE|THEN|ELSE|ENDIF)\s*\b',
+ Keyword),
+
+ # Data Types
+ (r'\b(CHARACTER|COMPLEX|DOUBLE PRECISION|DOUBLE COMPLEX|INTEGER|'
+ r'LOGICAL|REAL)\s*\b',
+ Keyword.Type),
+
+ # Operators
+ (r'(\*\*|\*|\+|-|\/|<|>|<=|>=|==|\/=|=)', Operator),
+
+ (r'(::)', Keyword.Declaration),
+
+ (r'[(),:&%;]', Punctuation),
+
+ # Intrinsics
+ (r'\b(Abort|Abs|Access|AChar|ACos|AdjustL|AdjustR|AImag|AInt|Alarm|'
+ r'All|Allocated|ALog|AMax|AMin|AMod|And|ANInt|Any|'
+ r'ASin|Associated|ATan|BesJ|BesJN|BesY|BesYN|'
+ r'Bit_Size|BTest|CAbs|CCos|Ceiling|CExp|Char|ChDir|ChMod|CLog|'
+ r'Cmplx|Complex|Conjg|Cos|CosH|Count|CPU_Time|CShift|CSin|CSqRt|'
+ r'CTime|DAbs|DACos|DASin|DATan|Date_and_Time|DbesJ|'
+ r'DbesJ|DbesJN|DbesY|DbesY|DbesYN|Dble|DCos|DCosH|DDiM|DErF|DErFC|'
+ r'DExp|Digits|DiM|DInt|DLog|DLog|DMax|DMin|DMod|DNInt|Dot_Product|'
+ r'DProd|DSign|DSinH|DSin|DSqRt|DTanH|DTan|DTime|EOShift|Epsilon|'
+ r'ErF|ErFC|ETime|Exit|Exp|Exponent|FDate|FGet|FGetC|Float|'
+ r'Floor|Flush|FNum|FPutC|FPut|Fraction|FSeek|FStat|FTell|'
+ r'GError|GetArg|GetCWD|GetEnv|GetGId|GetLog|GetPId|GetUId|'
+ r'GMTime|HostNm|Huge|IAbs|IAChar|IAnd|IArgC|IBClr|IBits|'
+ r'IBSet|IChar|IDate|IDiM|IDInt|IDNInt|IEOr|IErrNo|IFix|Imag|'
+ r'ImagPart|Index|Int|IOr|IRand|IsaTty|IShft|IShftC|ISign|'
+ r'ITime|Kill|Kind|LBound|Len|Len_Trim|LGe|LGt|Link|LLe|LLt|LnBlnk|'
+ r'Loc|Log|Log|Logical|Long|LShift|LStat|LTime|MatMul|Max|'
+ r'MaxExponent|MaxLoc|MaxVal|MClock|Merge|Min|MinExponent|MinLoc|'
+ r'MinVal|Mod|Modulo|MvBits|Nearest|NInt|Not|Or|Pack|PError|'
+ r'Precision|Present|Product|Radix|Rand|Random_Number|Random_Seed|'
+ r'Range|Real|RealPart|Rename|Repeat|Reshape|RRSpacing|RShift|Scale|'
+ r'Scan|Second|Selected_Int_Kind|Selected_Real_Kind|Set_Exponent|'
+ r'Shape|Short|Sign|Signal|SinH|Sin|Sleep|Sngl|Spacing|Spread|SqRt|'
+ r'SRand|Stat|Sum|SymLnk|System|System_Clock|Tan|TanH|Time|'
+ r'Tiny|Transfer|Transpose|Trim|TtyNam|UBound|UMask|Unlink|Unpack|'
+ r'Verify|XOr|ZAbs|ZCos|ZExp|ZLog|ZSin|ZSqRt)\s*\b',
+ Name.Builtin),
+
+ # Booleans
+ (r'\.(true|false)\.', Name.Builtin),
+ # Comparing Operators
+ (r'\.(eq|ne|lt|le|gt|ge|not|and|or|eqv|neqv)\.', Operator.Word),
+ ],
+
+ 'strings': [
+ (r'(?s)"(\\\\|\\[0-7]+|\\.|[^"\\])*"', String.Double),
+ (r"(?s)'(\\\\|\\[0-7]+|\\.|[^'\\])*'", String.Single),
+ ],
+
+ 'nums': [
+ (r'\d+(?![.Ee])', Number.Integer),
+ (r'[+-]?\d*\.\d+([eE][-+]?\d+)?', Number.Float),
+ (r'[+-]?\d+\.\d*([eE][-+]?\d+)?', Number.Float),
+ ],
+ }
+
+
+class GLShaderLexer(RegexLexer):
+ """
+ GLSL (OpenGL Shader) lexer.
+
+ *New in Pygments 1.1.*
+ """
+ name = 'GLSL'
+ aliases = ['glsl']
+ filenames = ['*.vert', '*.frag', '*.geo']
+ mimetypes = ['text/x-glslsrc']
+
+ tokens = {
+ 'root': [
+ (r'^#.*', Comment.Preproc),
+ (r'//.*', Comment.Single),
+ (r'/\*[\w\W]*\*/', Comment.Multiline),
+ (r'\+|-|~|!=?|\*|/|%|<<|>>|<=?|>=?|==?|&&?|\^|\|\|?',
+ Operator),
+ (r'[?:]', Operator), # quick hack for ternary
+ (r'\bdefined\b', Operator),
+ (r'[;{}(),\[\]]', Punctuation),
+ #FIXME when e is present, no decimal point needed
+ (r'[+-]?\d*\.\d+([eE][-+]?\d+)?', Number.Float),
+ (r'[+-]?\d+\.\d*([eE][-+]?\d+)?', Number.Float),
+ (r'0[xX][0-9a-fA-F]*', Number.Hex),
+ (r'0[0-7]*', Number.Octal),
+ (r'[1-9][0-9]*', Number.Integer),
+ (r'\b(attribute|const|uniform|varying|centroid|break|continue|'
+ r'do|for|while|if|else|in|out|inout|float|int|void|bool|true|'
+ r'false|invariant|discard|return|mat[234]|mat[234]x[234]|'
+ r'vec[234]|[ib]vec[234]|sampler[123]D|samplerCube|'
+ r'sampler[12]DShadow|struct)\b', Keyword),
+ (r'\b(asm|class|union|enum|typedef|template|this|packed|goto|'
+ r'switch|default|inline|noinline|volatile|public|static|extern|'
+ r'external|interface|long|short|double|half|fixed|unsigned|'
+ r'lowp|mediump|highp|precision|input|output|hvec[234]|'
+ r'[df]vec[234]|sampler[23]DRect|sampler2DRectShadow|sizeof|'
+ r'cast|namespace|using)\b', Keyword), #future use
+ (r'[a-zA-Z_][a-zA-Z_0-9]*', Name.Variable),
+ (r'\.', Punctuation),
+ (r'\s+', Text),
+ ],
+ }
+
+class PrologLexer(RegexLexer):
+ """
+ Lexer for Prolog files.
+ """
+ name = 'Prolog'
+ aliases = ['prolog']
+ filenames = ['*.prolog', '*.pro', '*.pl']
+ mimetypes = ['text/x-prolog']
+
+ flags = re.UNICODE
+
+ tokens = {
+ 'root': [
+ (r'^#.*', Comment.Single),
+ (r'/\*', Comment.Multiline, 'nested-comment'),
+ (r'%.*', Comment.Single),
+ (r'[0-9]+', Number),
+ (r'[\[\](){}|.,;!]', Punctuation),
+ (r':-|-->', Punctuation),
+ (r'"(?:\\x[0-9a-fA-F]+\\|\\u[0-9a-fA-F]{4}|\U[0-9a-fA-F]{8}|'
+ r'\\[0-7]+\\|\\[\w\W]|[^"])*"', String.Double),
+ (r"'(?:''|[^'])*'", String.Atom), # quoted atom
+ # Needs to not be followed by an atom.
+ #(r'=(?=\s|[a-zA-Z\[])', Operator),
+ (r'(is|<|>|=<|>=|==|=:=|=|/|//|\*|\+|-)(?=\s|[a-zA-Z0-9\[])',
+ Operator),
+ (r'(mod|div|not)\b', Operator),
+ (r'_', Keyword), # The don't-care variable
+ (r'([a-z]+)(:)', bygroups(Name.Namespace, Punctuation)),
+ ('([a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
+ '[a-zA-Z0-9_$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*)'
+ '(\\s*)(:-|-->)',
+ bygroups(Name.Function, Text, Operator)), # function defn
+ ('([a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
+ '[a-zA-Z0-9_$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*)'
+ '(\\s*)(\\()',
+ bygroups(Name.Function, Text, Punctuation)),
+ ('[a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
+ '[a-zA-Z0-9_$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*',
+ String.Atom), # atom, characters
+ # This one includes !
+ ('[#&*+\\-./:<=>?@\\\\^~\u00a1-\u00bf\u2010-\u303f]+',
+ String.Atom), # atom, graphics
+ (r'[A-Z_][A-Za-z0-9_]*', Name.Variable),
+ ('\\s+|[\u2000-\u200f\ufff0-\ufffe\uffef]', Text),
+ ],
+ 'nested-comment': [
+ (r'\*/', Comment.Multiline, '#pop'),
+ (r'/\*', Comment.Multiline, '#push'),
+ (r'[^*/]+', Comment.Multiline),
+ (r'[*/]', Comment.Multiline),
+ ],
+ }
+
+ def analyse_text(text):
+ return ':-' in text
+
+
+class CythonLexer(RegexLexer):
+ """
+ For Pyrex and `Cython <http://cython.org>`_ source code.
+
+ *New in Pygments 1.1.*
+ """
+
+ name = 'Cython'
+ aliases = ['cython', 'pyx']
+ filenames = ['*.pyx', '*.pxd', '*.pxi']
+ mimetypes = ['text/x-cython', 'application/x-cython']
+
+ tokens = {
+ 'root': [
+ (r'\n', Text),
+ (r'^(\s*)("""(?:.|\n)*?""")', bygroups(Text, String.Doc)),
+ (r"^(\s*)('''(?:.|\n)*?''')", bygroups(Text, String.Doc)),
+ (r'[^\S\n]+', Text),
+ (r'#.*$', Comment),
+ (r'[]{}:(),;[]', Punctuation),
+ (r'\\\n', Text),
+ (r'\\', Text),
+ (r'(in|is|and|or|not)\b', Operator.Word),
+ (r'(<)([a-zA-Z0-9.?]+)(>)',
+ bygroups(Punctuation, Keyword.Type, Punctuation)),
+ (r'!=|==|<<|>>|[-~+/*%=<>&^|.?]', Operator),
+ (r'(from)(\d+)(<=)(\s+)(<)(\d+)(:)',
+ bygroups(Keyword, Number.Integer, Operator, Name, Operator,
+ Name, Punctuation)),
+ include('keywords'),
+ (r'(def|property)(\s+)', bygroups(Keyword, Text), 'funcname'),
+ (r'(cp?def)(\s+)', bygroups(Keyword, Text), 'cdef'),
+ (r'(class|struct)(\s+)', bygroups(Keyword, Text), 'classname'),
+ (r'(from)(\s+)', bygroups(Keyword, Text), 'fromimport'),
+ (r'(c?import)(\s+)', bygroups(Keyword, Text), 'import'),
+ include('builtins'),
+ include('backtick'),
+ ('(?:[rR]|[uU][rR]|[rR][uU])"""', String, 'tdqs'),
+ ("(?:[rR]|[uU][rR]|[rR][uU])'''", String, 'tsqs'),
+ ('(?:[rR]|[uU][rR]|[rR][uU])"', String, 'dqs'),
+ ("(?:[rR]|[uU][rR]|[rR][uU])'", String, 'sqs'),
+ ('[uU]?"""', String, combined('stringescape', 'tdqs')),
+ ("[uU]?'''", String, combined('stringescape', 'tsqs')),
+ ('[uU]?"', String, combined('stringescape', 'dqs')),
+ ("[uU]?'", String, combined('stringescape', 'sqs')),
+ include('name'),
+ include('numbers'),
+ ],
+ 'keywords': [
+ (r'(assert|break|by|continue|ctypedef|del|elif|else|except\??|exec|'
+ r'finally|for|gil|global|if|include|lambda|nogil|pass|print|raise|'
+ r'return|try|while|yield|as|with)\b', Keyword),
+ (r'(DEF|IF|ELIF|ELSE)\b', Comment.Preproc),
+ ],
+ 'builtins': [
+ (r'(?<!\.)(__import__|abs|all|any|apply|basestring|bin|bool|buffer|'
+ r'bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|'
+ r'complex|delattr|dict|dir|divmod|enumerate|eval|execfile|exit|'
+ r'file|filter|float|frozenset|getattr|globals|hasattr|hash|hex|id|'
+ r'input|int|intern|isinstance|issubclass|iter|len|list|locals|'
+ r'long|map|max|min|next|object|oct|open|ord|pow|property|range|'
+ r'raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|'
+ r'sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|'
+ r'vars|xrange|zip)\b', Name.Builtin),
+ (r'(?<!\.)(self|None|Ellipsis|NotImplemented|False|True|NULL'
+ r')\b', Name.Builtin.Pseudo),
+ (r'(?<!\.)(ArithmeticError|AssertionError|AttributeError|'
+ r'BaseException|DeprecationWarning|EOFError|EnvironmentError|'
+ r'Exception|FloatingPointError|FutureWarning|GeneratorExit|IOError|'
+ r'ImportError|ImportWarning|IndentationError|IndexError|KeyError|'
+ r'KeyboardInterrupt|LookupError|MemoryError|NameError|'
+ r'NotImplemented|NotImplementedError|OSError|OverflowError|'
+ r'OverflowWarning|PendingDeprecationWarning|ReferenceError|'
+ r'RuntimeError|RuntimeWarning|StandardError|StopIteration|'
+ r'SyntaxError|SyntaxWarning|SystemError|SystemExit|TabError|'
+ r'TypeError|UnboundLocalError|UnicodeDecodeError|'
+ r'UnicodeEncodeError|UnicodeError|UnicodeTranslateError|'
+ r'UnicodeWarning|UserWarning|ValueError|Warning|ZeroDivisionError'
+ r')\b', Name.Exception),
+ ],
+ 'numbers': [
+ (r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
+ (r'0\d+', Number.Oct),
+ (r'0[xX][a-fA-F0-9]+', Number.Hex),
+ (r'\d+L', Number.Integer.Long),
+ (r'\d+', Number.Integer)
+ ],
+ 'backtick': [
+ ('`.*?`', String.Backtick),
+ ],
+ 'name': [
+ (r'@[a-zA-Z0-9_]+', Name.Decorator),
+ ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
+ ],
+ 'funcname': [
+ ('[a-zA-Z_][a-zA-Z0-9_]*', Name.Function, '#pop')
+ ],
+ 'cdef': [
+ (r'(public|readonly|extern|api|inline)\b', Keyword.Reserved),
+ (r'(struct|enum|union|class)\b', Keyword),
+ (r'([a-zA-Z_][a-zA-Z0-9_]*)(\s*)(?=[(:#=]|$)',
+ bygroups(Name.Function, Text), '#pop'),
+ (r'([a-zA-Z_][a-zA-Z0-9_]*)(\s*)(,)',
+ bygroups(Name.Function, Text, Punctuation)),
+ (r'from\b', Keyword, '#pop'),
+ (r'as\b', Keyword),
+ (r':', Punctuation, '#pop'),
+ (r'(?=["\'])', Text, '#pop'),
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Keyword.Type),
+ (r'.', Text),
+ ],
+ 'classname': [
+ ('[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
+ ],
+ 'import': [
+ (r'(\s+)(as)(\s+)', bygroups(Text, Keyword, Text)),
+ (r'[a-zA-Z_][a-zA-Z0-9_.]*', Name.Namespace),
+ (r'(\s*)(,)(\s*)', bygroups(Text, Operator, Text)),
+ (r'', Text, '#pop') # all else: go back
+ ],
+ 'fromimport': [
+ (r'(\s+)(c?import)\b', bygroups(Text, Keyword), '#pop'),
+ (r'[a-zA-Z_.][a-zA-Z0-9_.]*', Name.Namespace),
+ # ``cdef foo from "header"``, or ``for foo from 0 < i < 10``
+ (r'', Text, '#pop'),
+ ],
+ 'stringescape': [
+ (r'\\([\\abfnrtv"\']|\n|N{.*?}|u[a-fA-F0-9]{4}|'
+ r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
+ ],
+ 'strings': [
+ (r'%(\([a-zA-Z0-9]+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
+ '[hlL]?[diouxXeEfFgGcrs%]', String.Interpol),
+ (r'[^\\\'"%\n]+', String),
+ # quotes, percents and backslashes must be parsed one at a time
+ (r'[\'"\\]', String),
+ # unhandled string formatting sign
+ (r'%', String)
+ # newlines are an error (use "nl" state)
+ ],
+ 'nl': [
+ (r'\n', String)
+ ],
+ 'dqs': [
+ (r'"', String, '#pop'),
+ (r'\\\\|\\"|\\\n', String.Escape), # included here again for raw strings
+ include('strings')
+ ],
+ 'sqs': [
+ (r"'", String, '#pop'),
+ (r"\\\\|\\'|\\\n", String.Escape), # included here again for raw strings
+ include('strings')
+ ],
+ 'tdqs': [
+ (r'"""', String, '#pop'),
+ include('strings'),
+ include('nl')
+ ],
+ 'tsqs': [
+ (r"'''", String, '#pop'),
+ include('strings'),
+ include('nl')
+ ],
+ }
+
+
+class ValaLexer(RegexLexer):
+ """
+ For Vala source code with preprocessor directives.
+
+ *New in Pygments 1.1.*
+ """
+ name = 'Vala'
+ aliases = ['vala', 'vapi']
+ filenames = ['*.vala', '*.vapi']
+ mimetypes = ['text/x-vala']
+
+ tokens = {
+ 'whitespace': [
+ (r'^\s*#if\s+0', Comment.Preproc, 'if0'),
+ (r'\n', Text),
+ (r'\s+', Text),
+ (r'\\\n', Text), # line continuation
+ (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
+ (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+ ],
+ 'statements': [
+ (r'L?"', String, 'string'),
+ (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
+ String.Char),
+ (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
+ (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
+ (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
+ (r'0[0-7]+[Ll]?', Number.Oct),
+ (r'\d+[Ll]?', Number.Integer),
+ (r'[~!%^&*+=|?:<>/-]', Operator),
+ (r'(\[)(Compact|Immutable|(?:Boolean|Simple)Type)(\])',
+ bygroups(Punctuation, Name.Decorator, Punctuation)),
+ # TODO: "correctly" parse complex code attributes
+ (r'(\[)(CCode|(?:Integer|Floating)Type)',
+ bygroups(Punctuation, Name.Decorator)),
+ (r'[()\[\],.]', Punctuation),
+ (r'(as|base|break|case|catch|construct|continue|default|delete|do|'
+ r'else|enum|finally|for|foreach|get|if|in|is|lock|new|out|params|'
+ r'return|set|sizeof|switch|this|throw|try|typeof|while|yield)\b',
+ Keyword),
+ (r'(abstract|const|delegate|dynamic|ensures|extern|inline|internal|'
+ r'override|owned|private|protected|public|ref|requires|signal|'
+ r'static|throws|unowned|var|virtual|volatile|weak|yields)\b',
+ Keyword.Declaration),
+ (r'(namespace|using)(\s+)', bygroups(Keyword.Namespace, Text),
+ 'namespace'),
+ (r'(class|errordomain|interface|struct)(\s+)',
+ bygroups(Keyword.Declaration, Text), 'class'),
+ (r'(\.)([a-zA-Z_][a-zA-Z0-9_]*)',
+ bygroups(Operator, Name.Attribute)),
+ # void is an actual keyword, others are in glib-2.0.vapi
+ (r'(void|bool|char|double|float|int|int8|int16|int32|int64|long|'
+ r'short|size_t|ssize_t|string|time_t|uchar|uint|uint8|uint16|'
+ r'uint32|uint64|ulong|unichar|ushort)\b', Keyword.Type),
+ (r'(true|false|null)\b', Name.Builtin),
+ ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
+ ],
+ 'root': [
+ include('whitespace'),
+ ('', Text, 'statement'),
+ ],
+ 'statement' : [
+ include('whitespace'),
+ include('statements'),
+ ('[{}]', Punctuation),
+ (';', Punctuation, '#pop'),
+ ],
+ 'string': [
+ (r'"', String, '#pop'),
+ (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
+ (r'[^\\"\n]+', String), # all other characters
+ (r'\\\n', String), # line continuation
+ (r'\\', String), # stray backslash
+ ],
+ 'if0': [
+ (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
+ (r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'),
+ (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
+ (r'.*?\n', Comment),
+ ],
+ 'class': [
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
+ ],
+ 'namespace': [
+ (r'[a-zA-Z_][a-zA-Z0-9_.]*', Name.Namespace, '#pop')
+ ],
+ }
+
+
+class OocLexer(RegexLexer):
+ """
+ For `Ooc <http://ooc-lang.org/>`_ source code
+
+ *New in Pygments 1.2.*
+ """
+ name = 'Ooc'
+ aliases = ['ooc']
+ filenames = ['*.ooc']
+ mimetypes = ['text/x-ooc']
+
+ tokens = {
+ 'root': [
+ (r'\b(class|interface|implement|abstract|extends|from|'
+ r'this|super|new|const|final|static|import|use|extern|'
+ r'inline|proto|break|continue|fallthrough|operator|if|else|for|'
+ r'while|do|switch|case|as|in|version|return|true|false|null)\b',
+ Keyword),
+ (r'include\b', Keyword, 'include'),
+ (r'(cover)([ \t]+)(from)([ \t]+)([a-zA-Z0-9_]+[*@]?)',
+ bygroups(Keyword, Text, Keyword, Text, Name.Class)),
+ (r'(func)((?:[ \t]|\\\n)+)(~[a-z_][a-zA-Z0-9_]*)',
+ bygroups(Keyword, Text, Name.Function)),
+ (r'\bfunc\b', Keyword),
+ # Note: %= and ^= not listed on http://ooc-lang.org/syntax
+ (r'//.*', Comment),
+ (r'(?s)/\*.*?\*/', Comment.Multiline),
+ (r'(==?|\+=?|-[=>]?|\*=?|/=?|:=|!=?|%=?|\?|>{1,3}=?|<{1,3}=?|\.\.|'
+ r'&&?|\|\|?|\^=?)', Operator),
+ (r'(\.)([ \t]*)([a-z]\w*)', bygroups(Operator, Text,
+ Name.Function)),
+ (r'[A-Z][A-Z0-9_]+', Name.Constant),
+ (r'[A-Z][a-zA-Z0-9_]*([@*]|\[[ \t]*\])?', Name.Class),
+
+ (r'([a-z][a-zA-Z0-9_]*(?:~[a-z][a-zA-Z0-9_]*)?)((?:[ \t]|\\\n)*)(?=\()',
+ bygroups(Name.Function, Text)),
+ (r'[a-z][a-zA-Z0-9_]*', Name.Variable),
+
+ # : introduces types
+ (r'[:(){}\[\];,]', Punctuation),
+
+ (r'0x[0-9a-fA-F]+', Number.Hex),
+ (r'0c[0-9]+', Number.Octal),
+ (r'0b[01]+', Number.Binary),
+ (r'[0-9_]\.[0-9_]*(?!\.)', Number.Float),
+ (r'[0-9_]+', Number.Decimal),
+
+ (r'"(?:\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\"])*"',
+ String.Double),
+ (r"'(?:\\.|\\[0-9]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
+ String.Char),
+ (r'@', Punctuation), # pointer dereference
+ (r'\.', Punctuation), # imports or chain operator
+
+ (r'\\[ \t\n]', Text),
+ (r'[ \t]+', Text),
+ ],
+ 'include': [
+ (r'[\w/]+', Name),
+ (r',', Punctuation),
+ (r'[ \t]', Text),
+ (r'[;\n]', Text, '#pop'),
+ ],
+ }
+
+
+class GoLexer(RegexLexer):
+ """
+ For `Go <http://golang.org>`_ source.
+ """
+ name = 'Go'
+ filenames = ['*.go']
+ aliases = ['go']
+ mimetypes = ['text/x-gosrc']
+
+ tokens = {
+ 'root': [
+ (r'\n', Text),
+ (r'\s+', Text),
+ (r'\\\n', Text), # line continuations
+ (r'//(.*?)\n', Comment.Single),
+ (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
+ (r'(break|default|func|interface|select'
+ r'|case|defer|go|map|struct'
+ r'|chan|else|goto|package|switch'
+ r'|const|fallthrough|if|range|type'
+ r'|continue|for|import|return|var)\b', Keyword
+ ),
+ # It seems the builtin types aren't actually keywords.
+ (r'(uint8|uint16|uint32|uint64'
+ r'|int8|int16|int32|int64'
+ r'|float32|float64|byte'
+ r'|uint|int|float|uintptr'
+ r'|string|close|closed|len|cap|new|make)\b', Name.Builtin
+ ),
+ # float_lit
+ (r'\d+(\.\d+[eE][+\-]?\d+|'
+ r'\.\d*|[eE][+\-]?\d+)', Number.Float),
+ (r'\.\d+([eE][+\-]?\d+)?', Number.Float),
+ # int_lit
+ # -- octal_lit
+ (r'0[0-7]+', Number.Oct),
+ # -- hex_lit
+ (r'0[xX][0-9a-fA-F]+', Number.Hex),
+ # -- decimal_lit
+ (r'(0|[1-9][0-9]*)', Number.Integer),
+ # char_lit
+ (r"""'(\\['"\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}"""
+ r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|[^\\])'""",
+ String.Char
+ ),
+ # StringLiteral
+ # -- raw_string_lit
+ (r'`[^`]*`', String),
+ # -- interpreted_string_lit
+ (r'"(\\\\|\\"|[^"])*"', String),
+ # Tokens
+ (r'(<<=|>>=|<<|>>|<=|>=|&\^=|&\^|\+=|-=|\*=|/=|%=|&=|\|=|&&|\|\|'
+ r'|<-|\+\+|--|==|!=|:=|\.\.\.)|[+\-*/%&|^<>=!()\[\]{}.,;:]',
+ Punctuation
+ ),
+ # identifier
+ (r'[a-zA-Z_]\w*', Name),
+ ]
+ }
+
+
+class FelixLexer(RegexLexer):
+ """
+ For `Felix <http://www.felix-lang.org>`_ source code.
+
+ *New in Pygments 1.2.*
+ """
+
+ name = 'Felix'
+ aliases = ['felix', 'flx']
+ filenames = ['*.flx', '*.flxh']
+ mimetypes = ['text/x-felix']
+
+ preproc = [
+ 'elif', 'else', 'endif', 'if', 'ifdef', 'ifndef',
+ ]
+
+ keywords = [
+ '_', '_deref', 'all', 'as',
+ 'assert', 'attempt', 'call', 'callback', 'case', 'caseno', 'cclass',
+ 'code', 'compound', 'ctypes', 'do', 'done', 'downto', 'elif', 'else',
+ 'endattempt', 'endcase', 'endif', 'endmatch', 'enum', 'except',
+ 'exceptions', 'expect', 'finally', 'for', 'forall', 'forget', 'fork',
+ 'functor', 'goto', 'ident', 'if', 'incomplete', 'inherit', 'instance',
+ 'interface', 'jump', 'lambda', 'loop', 'match', 'module', 'namespace',
+ 'new', 'noexpand', 'nonterm', 'obj', 'of', 'open', 'parse', 'raise',
+ 'regexp', 'reglex', 'regmatch', 'rename', 'return', 'the', 'then',
+ 'to', 'type', 'typecase', 'typedef', 'typematch', 'typeof', 'upto',
+ 'when', 'whilst', 'with', 'yield',
+ ]
+
+ keyword_directives = [
+ '_gc_pointer', '_gc_type', 'body', 'comment', 'const', 'export',
+ 'header', 'inline', 'lval', 'macro', 'noinline', 'noreturn',
+ 'package', 'private', 'pod', 'property', 'public', 'publish',
+ 'requires', 'todo', 'virtual', 'use',
+ ]
+
+ keyword_declarations = [
+ 'def', 'let', 'ref', 'val', 'var',
+ ]
+
+ keyword_types = [
+ 'unit', 'void', 'any', 'bool',
+ 'byte', 'offset',
+ 'address', 'caddress', 'cvaddress', 'vaddress',
+ 'tiny', 'short', 'int', 'long', 'vlong',
+ 'utiny', 'ushort', 'vshort', 'uint', 'ulong', 'uvlong',
+ 'int8', 'int16', 'int32', 'int64',
+ 'uint8', 'uint16', 'uint32', 'uint64',
+ 'float', 'double', 'ldouble',
+ 'complex', 'dcomplex', 'lcomplex',
+ 'imaginary', 'dimaginary', 'limaginary',
+ 'char', 'wchar', 'uchar',
+ 'charp', 'charcp', 'ucharp', 'ucharcp',
+ 'string', 'wstring', 'ustring',
+ 'cont',
+ 'array', 'varray', 'list',
+ 'lvalue', 'opt', 'slice',
+ ]
+
+ keyword_constants = [
+ 'false', 'true',
+ ]
+
+ operator_words = [
+ 'and', 'not', 'in', 'is', 'isin', 'or', 'xor',
+ ]
+
+ name_builtins = [
+ '_svc', 'while',
+ ]
+
+ name_pseudo = [
+ 'root', 'self', 'this',
+ ]
+
+ decimal_suffixes = '([tTsSiIlLvV]|ll|LL|([iIuU])(8|16|32|64))?'
+
+ tokens = {
+ 'root': [
+ include('whitespace'),
+
+ # Keywords
+ (r'(axiom|ctor|fun|gen|proc|reduce|union)\b', Keyword,
+ 'funcname'),
+ (r'(class|cclass|cstruct|obj|struct)\b', Keyword, 'classname'),
+ (r'(instance|module|typeclass)\b', Keyword, 'modulename'),
+
+ (r'(%s)\b' % '|'.join(keywords), Keyword),
+ (r'(%s)\b' % '|'.join(keyword_directives), Name.Decorator),
+ (r'(%s)\b' % '|'.join(keyword_declarations), Keyword.Declaration),
+ (r'(%s)\b' % '|'.join(keyword_types), Keyword.Type),
+ (r'(%s)\b' % '|'.join(keyword_constants), Keyword.Constant),
+
+ # Operators
+ include('operators'),
+
+ # Float Literal
+ # -- Hex Float
+ (r'0[xX]([0-9a-fA-F_]*\.[0-9a-fA-F_]+|[0-9a-fA-F_]+)'
+ r'[pP][+\-]?[0-9_]+[lLfFdD]?', Number.Float),
+ # -- DecimalFloat
+ (r'[0-9_]+(\.[0-9_]+[eE][+\-]?[0-9_]+|'
+ r'\.[0-9_]*|[eE][+\-]?[0-9_]+)[lLfFdD]?', Number.Float),
+ (r'\.(0|[1-9][0-9_]*)([eE][+\-]?[0-9_]+)?[lLfFdD]?',
+ Number.Float),
+
+ # IntegerLiteral
+ # -- Binary
+ (r'0[Bb][01_]+%s' % decimal_suffixes, Number),
+ # -- Octal
+ (r'0[0-7_]+%s' % decimal_suffixes, Number.Oct),
+ # -- Hexadecimal
+ (r'0[xX][0-9a-fA-F_]+%s' % decimal_suffixes, Number.Hex),
+ # -- Decimal
+ (r'(0|[1-9][0-9_]*)%s' % decimal_suffixes, Number.Integer),
+
+ # Strings
+ ('([rR][cC]?|[cC][rR])"""', String, 'tdqs'),
+ ("([rR][cC]?|[cC][rR])'''", String, 'tsqs'),
+ ('([rR][cC]?|[cC][rR])"', String, 'dqs'),
+ ("([rR][cC]?|[cC][rR])'", String, 'sqs'),
+ ('[cCfFqQwWuU]?"""', String, combined('stringescape', 'tdqs')),
+ ("[cCfFqQwWuU]?'''", String, combined('stringescape', 'tsqs')),
+ ('[cCfFqQwWuU]?"', String, combined('stringescape', 'dqs')),
+ ("[cCfFqQwWuU]?'", String, combined('stringescape', 'sqs')),
+
+ # Punctuation
+ (r'[\[\]{}:(),;?]', Punctuation),
+
+ # Labels
+ (r'[a-zA-Z_]\w*:>', Name.Label),
+
+ # Identifiers
+ (r'(%s)\b' % '|'.join(name_builtins), Name.Builtin),
+ (r'(%s)\b' % '|'.join(name_pseudo), Name.Builtin.Pseudo),
+ (r'[a-zA-Z_]\w*', Name),
+ ],
+ 'whitespace': [
+ (r'\n', Text),
+ (r'\s+', Text),
+
+ include('comment'),
+
+ # Preprocessor
+ (r'#\s*if\s+0', Comment.Preproc, 'if0'),
+ (r'#', Comment.Preproc, 'macro'),
+ ],
+ 'operators': [
+ (r'(%s)\b' % '|'.join(operator_words), Operator.Word),
+ (r'!=|==|<<|>>|\|\||&&|[-~+/*%=<>&^|.$]', Operator),
+ ],
+ 'comment': [
+ (r'//(.*?)\n', Comment.Single),
+ (r'/[*]', Comment.Multiline, 'comment2'),
+ ],
+ 'comment2': [
+ (r'[^\/*]', Comment.Multiline),
+ (r'/[*]', Comment.Multiline, '#push'),
+ (r'[*]/', Comment.Multiline, '#pop'),
+ (r'[\/*]', Comment.Multiline),
+ ],
+ 'if0': [
+ (r'^\s*#if.*?(?<!\\)\n', Comment, '#push'),
+ (r'^\s*#endif.*?(?<!\\)\n', Comment, '#pop'),
+ (r'.*?\n', Comment),
+ ],
+ 'macro': [
+ include('comment'),
+ (r'(import|include)(\s+)(<[^>]*?>)',
+ bygroups(Comment.Preproc, Text, String), '#pop'),
+ (r'(import|include)(\s+)("[^"]*?")',
+ bygroups(Comment.Preproc, Text, String), '#pop'),
+ (r"(import|include)(\s+)('[^']*?')",
+ bygroups(Comment.Preproc, Text, String), '#pop'),
+ (r'[^/\n]+', Comment.Preproc),
+ ##(r'/[*](.|\n)*?[*]/', Comment),
+ ##(r'//.*?\n', Comment, '#pop'),
+ (r'/', Comment.Preproc),
+ (r'(?<=\\)\n', Comment.Preproc),
+ (r'\n', Comment.Preproc, '#pop'),
+ ],
+ 'funcname': [
+ include('whitespace'),
+ (r'[a-zA-Z_]\w*', Name.Function, '#pop'),
+ # anonymous functions
+ (r'(?=\()', Text, '#pop'),
+ ],
+ 'classname': [
+ include('whitespace'),
+ (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
+ # anonymous classes
+ (r'(?=\{)', Text, '#pop'),
+ ],
+ 'modulename': [
+ include('whitespace'),
+ (r'\[', Punctuation, ('modulename2', 'tvarlist')),
+ (r'', Error, 'modulename2'),
+ ],
+ 'modulename2': [
+ include('whitespace'),
+ (r'([a-zA-Z_]\w*)', Name.Namespace, '#pop:2'),
+ ],
+ 'tvarlist': [
+ include('whitespace'),
+ include('operators'),
+ (r'\[', Punctuation, '#push'),
+ (r'\]', Punctuation, '#pop'),
+ (r',', Punctuation),
+ (r'(with|where)\b', Keyword),
+ (r'[a-zA-Z_]\w*', Name),
+ ],
+ 'stringescape': [
+ (r'\\([\\abfnrtv"\']|\n|N{.*?}|u[a-fA-F0-9]{4}|'
+ r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
+ ],
+ 'strings': [
+ (r'%(\([a-zA-Z0-9]+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
+ '[hlL]?[diouxXeEfFgGcrs%]', String.Interpol),
+ (r'[^\\\'"%\n]+', String),
+ # quotes, percents and backslashes must be parsed one at a time
+ (r'[\'"\\]', String),
+ # unhandled string formatting sign
+ (r'%', String)
+ # newlines are an error (use "nl" state)
+ ],
+ 'nl': [
+ (r'\n', String)
+ ],
+ 'dqs': [
+ (r'"', String, '#pop'),
+ # included here again for raw strings
+ (r'\\\\|\\"|\\\n', String.Escape),
+ include('strings')
+ ],
+ 'sqs': [
+ (r"'", String, '#pop'),
+ # included here again for raw strings
+ (r"\\\\|\\'|\\\n", String.Escape),
+ include('strings')
+ ],
+ 'tdqs': [
+ (r'"""', String, '#pop'),
+ include('strings'),
+ include('nl')
+ ],
+ 'tsqs': [
+ (r"'''", String, '#pop'),
+ include('strings'),
+ include('nl')
+ ],
+ }
+
+
+class AdaLexer(RegexLexer):
+ """
+ For Ada source code.
+
+ *New in Pygments 1.3.*
+ """
+
+ name = 'Ada'
+ aliases = ['ada', 'ada95' 'ada2005']
+ filenames = ['*.adb', '*.ads', '*.ada']
+ mimetypes = ['text/x-ada']
+
+ flags = re.MULTILINE | re.I # Ignore case
+
+ _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
+
+ tokens = {
+ 'root': [
+ (r'[^\S\n]+', Text),
+ (r'--.*?\n', Comment.Single),
+ (r'[^\S\n]+', Text),
+ (r'function|procedure|entry', Keyword.Declaration, 'subprogram'),
+ (r'(subtype|type)(\s+)([a-z0-9_]+)',
+ bygroups(Keyword.Declaration, Text, Keyword.Type), 'type_def'),
+ (r'task|protected', Keyword.Declaration),
+ (r'(subtype)(\s+)', bygroups(Keyword.Declaration, Text)),
+ (r'(end)(\s+)', bygroups(Keyword.Reserved, Text), 'end'),
+ (r'(pragma)(\s+)([a-zA-Z0-9_]+)', bygroups(Keyword.Reserved, Text,
+ Comment.Preproc)),
+ (r'(true|false|null)\b', Keyword.Constant),
+ (r'(Byte|Character|Float|Integer|Long_Float|Long_Integer|'
+ r'Long_Long_Float|Long_Long_Integer|Natural|Positive|Short_Float|'
+ r'Short_Integer|Short_Short_Float|Short_Short_Integer|String|'
+ r'Wide_String|Duration)\b', Keyword.Type),
+ (r'(and(\s+then)?|in|mod|not|or(\s+else)|rem)\b', Operator.Word),
+ (r'generic|private', Keyword.Declaration),
+ (r'package', Keyword.Declaration, 'package'),
+ (r'array\b', Keyword.Reserved, 'array_def'),
+ (r'(with|use)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
+ (r'([a-z0-9_]+)(\s*)(:)(\s*)(constant)',
+ bygroups(Name.Constant, Text, Punctuation, Text,
+ Keyword.Reserved)),
+ (r'<<[a-z0-9_]+>>', Name.Label),
+ (r'([a-z0-9_]+)(\s*)(:)(\s*)(declare|begin|loop|for|while)',
+ bygroups(Name.Label, Text, Punctuation, Text, Keyword.Reserved)),
+ (r'\b(abort|abs|abstract|accept|access|aliased|all|array|at|begin|'
+ r'body|case|constant|declare|delay|delta|digits|do|else|elsif|end|'
+ r'entry|exception|exit|interface|for|goto|if|is|limited|loop|new|'
+ r'null|of|or|others|out|overriding|pragma|protected|raise|range|'
+ r'record|renames|requeue|return|reverse|select|separate|subtype|'
+ r'synchronized|task|tagged|terminate|then|type|until|when|while|'
+ r'xor)\b',
+ Keyword.Reserved),
+ (r'"[^"]*"', String),
+ include('attribute'),
+ include('numbers'),
+ (r"'[^']'", String.Character),
+ (r'([a-z0-9_]+)(\s*|[(,])', bygroups(Name, using(this))),
+ (r"(<>|=>|:=|[\(\)\|:;,.'])", Punctuation),
+ (r'[*<>+=/&-]', Operator),
+ (r'\n+', Text),
+ ],
+ 'numbers' : [
+ (r'[0-9_]+#[0-9a-f]+#', Number.Hex),
+ (r'[0-9_]+\.[0-9_]*', Number.Float),
+ (r'[0-9_]+', Number.Integer),
+ ],
+ 'attribute' : [
+ (r"(')([a-zA-Z0-9_]+)", bygroups(Punctuation, Name.Attribute)),
+ ],
+ 'subprogram' : [
+ (r'\(', Punctuation, ('#pop', 'formal_part')),
+ (r';', Punctuation, '#pop'),
+ (r'is\b', Keyword.Reserved, '#pop'),
+ (r'"[^"]+"|[a-z0-9_]+', Name.Function),
+ include('root'),
+ ],
+ 'end' : [
+ ('(if|case|record|loop|select)', Keyword.Reserved),
+ ('"[^"]+"|[a-zA-Z0-9_]+', Name.Function),
+ ('[\n\s]+', Text),
+ (';', Punctuation, '#pop'),
+ ],
+ 'type_def': [
+ (r';', Punctuation, '#pop'),
+ (r'\(', Punctuation, 'formal_part'),
+ (r'with|and|use', Keyword.Reserved),
+ (r'array\b', Keyword.Reserved, ('#pop', 'array_def')),
+ (r'record\b', Keyword.Reserved, ('formal_part')),
+ include('root'),
+ ],
+ 'array_def' : [
+ (r';', Punctuation, '#pop'),
+ (r'([a-z0-9_]+)(\s+)(range)', bygroups(Keyword.Type, Text,
+ Keyword.Reserved)),
+ include('root'),
+ ],
+ 'import': [
+ (r'[a-z0-9_.]+', Name.Namespace, '#pop'),
+ ],
+ 'formal_part' : [
+ (r'\)', Punctuation, '#pop'),
+ (r'([a-z0-9_]+)(\s*)(,|:[^=])', bygroups(Name.Variable,
+ Text, Punctuation)),
+ (r'(in|not|null|out|access)\b', Keyword.Reserved),
+ include('root'),
+ ],
+ 'package': [
+ ('body', Keyword.Declaration),
+ ('is\s+new|renames', Keyword.Reserved),
+ ('is', Keyword.Reserved, '#pop'),
+ (';', Punctuation, '#pop'),
+ ('\(', Punctuation, 'package_instantiation'),
+ ('([a-zA-Z0-9_.]+)', Name.Class),
+ include('root'),
+ ],
+ 'package_instantiation': [
+ (r'("[^"]+"|[a-z0-9_]+)(\s+)(=>)', bygroups(Name.Variable,
+ Text, Punctuation)),
+ (r'[a-z0-9._\'"]', Text),
+ (r'\)', Punctuation, '#pop'),
+ include('root'),
+ ],
+ }
+
+
+class Modula2Lexer(RegexLexer):
+ """
+ For `Modula-2 <http://www.modula2.org/>`_ source code.
+
+ Additional options that determine which keywords are highlighted:
+
+ `pim`
+ Select PIM Modula-2 dialect (default: True).
+ `iso`
+ Select ISO Modula-2 dialect (default: False).
+ `objm2`
+ Select Objective Modula-2 dialect (default: False).
+ `gm2ext`
+ Also highlight GNU extensions (default: False).
+
+ *New in Pygments 1.3.*
+ """
+ name = 'Modula-2'
+ aliases = ['modula2', 'm2']
+ filenames = ['*.def', '*.mod']
+ mimetypes = ['text/x-modula2']
+
+ flags = re.MULTILINE | re.DOTALL
+
+ tokens = {
+ 'whitespace': [
+ (r'\n+', Text), # blank lines
+ (r'\s+', Text), # whitespace
+ ],
+ 'identifiers': [
+ (r'([a-zA-Z_\$][a-zA-Z0-9_\$]*)', Name),
+ ],
+ 'numliterals': [
+ (r'[01]+B', Number.Binary), # binary number (ObjM2)
+ (r'[0-7]+B', Number.Oct), # octal number (PIM + ISO)
+ (r'[0-7]+C', Number.Oct), # char code (PIM + ISO)
+ (r'[0-9A-F]+C', Number.Hex), # char code (ObjM2)
+ (r'[0-9A-F]+H', Number.Hex), # hexadecimal number
+ (r'[0-9]+\.[0-9]+E[+-][0-9]+', Number.Float), # real number
+ (r'[0-9]+\.[0-9]+', Number.Float), # real number
+ (r'[0-9]+', Number.Integer), # decimal whole number
+ ],
+ 'strings': [
+ (r"'(\\\\|\\'|[^'])*'", String), # single quoted string
+ (r'"(\\\\|\\"|[^"])*"', String), # double quoted string
+ ],
+ 'operators': [
+ (r'[*/+=#~&<>\^-]', Operator),
+ (r':=', Operator), # assignment
+ (r'@', Operator), # pointer deref (ISO)
+ (r'\.\.', Operator), # ellipsis or range
+ (r'`', Operator), # Smalltalk message (ObjM2)
+ (r'::', Operator), # type conversion (ObjM2)
+ ],
+ 'punctuation': [
+ (r'[\(\)\[\]{},.:;|]', Punctuation),
+ ],
+ 'comments': [
+ (r'//.*?\n', Comment.Single), # ObjM2
+ (r'/\*(.*?)\*/', Comment.Multiline), # ObjM2
+ (r'\(\*([^\$].*?)\*\)', Comment.Multiline),
+ # TO DO: nesting of (* ... *) comments
+ ],
+ 'pragmas': [
+ (r'\(\*\$(.*?)\*\)', Comment.Preproc), # PIM
+ (r'<\*(.*?)\*>', Comment.Preproc), # ISO + ObjM2
+ ],
+ 'root': [
+ include('whitespace'),
+ include('comments'),
+ include('pragmas'),
+ include('identifiers'),
+ include('numliterals'),
+ include('strings'),
+ include('operators'),
+ include('punctuation'),
+ ]
+ }
+
+ pim_reserved_words = [
+ # 40 reserved words
+ 'AND', 'ARRAY', 'BEGIN', 'BY', 'CASE', 'CONST', 'DEFINITION',
+ 'DIV', 'DO', 'ELSE', 'ELSIF', 'END', 'EXIT', 'EXPORT', 'FOR',
+ 'FROM', 'IF', 'IMPLEMENTATION', 'IMPORT', 'IN', 'LOOP', 'MOD',
+ 'MODULE', 'NOT', 'OF', 'OR', 'POINTER', 'PROCEDURE', 'QUALIFIED',
+ 'RECORD', 'REPEAT', 'RETURN', 'SET', 'THEN', 'TO', 'TYPE',
+ 'UNTIL', 'VAR', 'WHILE', 'WITH',
+ ]
+
+ pim_pervasives = [
+ # 31 pervasives
+ 'ABS', 'BITSET', 'BOOLEAN', 'CAP', 'CARDINAL', 'CHAR', 'CHR', 'DEC',
+ 'DISPOSE', 'EXCL', 'FALSE', 'FLOAT', 'HALT', 'HIGH', 'INC', 'INCL',
+ 'INTEGER', 'LONGINT', 'LONGREAL', 'MAX', 'MIN', 'NEW', 'NIL', 'ODD',
+ 'ORD', 'PROC', 'REAL', 'SIZE', 'TRUE', 'TRUNC', 'VAL',
+ ]
+
+ iso_reserved_words = [
+ # 46 reserved words
+ 'AND', 'ARRAY', 'BEGIN', 'BY', 'CASE', 'CONST', 'DEFINITION', 'DIV',
+ 'DO', 'ELSE', 'ELSIF', 'END', 'EXCEPT', 'EXIT', 'EXPORT', 'FINALLY',
+ 'FOR', 'FORWARD', 'FROM', 'IF', 'IMPLEMENTATION', 'IMPORT', 'IN',
+ 'LOOP', 'MOD', 'MODULE', 'NOT', 'OF', 'OR', 'PACKEDSET', 'POINTER',
+ 'PROCEDURE', 'QUALIFIED', 'RECORD', 'REPEAT', 'REM', 'RETRY',
+ 'RETURN', 'SET', 'THEN', 'TO', 'TYPE', 'UNTIL', 'VAR', 'WHILE',
+ 'WITH',
+ ]
+
+ iso_pervasives = [
+ # 42 pervasives
+ 'ABS', 'BITSET', 'BOOLEAN', 'CAP', 'CARDINAL', 'CHAR', 'CHR', 'CMPLX',
+ 'COMPLEX', 'DEC', 'DISPOSE', 'EXCL', 'FALSE', 'FLOAT', 'HALT', 'HIGH',
+ 'IM', 'INC', 'INCL', 'INT', 'INTEGER', 'INTERRUPTIBLE', 'LENGTH',
+ 'LFLOAT', 'LONGCOMPLEX', 'LONGINT', 'LONGREAL', 'MAX', 'MIN', 'NEW',
+ 'NIL', 'ODD', 'ORD', 'PROC', 'PROTECTION', 'RE', 'REAL', 'SIZE',
+ 'TRUE', 'TRUNC', 'UNINTERRUBTIBLE', 'VAL',
+ ]
+
+ objm2_reserved_words = [
+ # base language, 42 reserved words
+ 'AND', 'ARRAY', 'BEGIN', 'BY', 'CASE', 'CONST', 'DEFINITION', 'DIV',
+ 'DO', 'ELSE', 'ELSIF', 'END', 'ENUM', 'EXIT', 'FOR', 'FROM', 'IF',
+ 'IMMUTABLE', 'IMPLEMENTATION', 'IMPORT', 'IN', 'IS', 'LOOP', 'MOD',
+ 'MODULE', 'NOT', 'OF', 'OPAQUE', 'OR', 'POINTER', 'PROCEDURE',
+ 'RECORD', 'REPEAT', 'RETURN', 'SET', 'THEN', 'TO', 'TYPE',
+ 'UNTIL', 'VAR', 'VARIADIC', 'WHILE',
+ # OO extensions, 16 reserved words
+ 'BYCOPY', 'BYREF', 'CLASS', 'CONTINUE', 'CRITICAL', 'INOUT', 'METHOD',
+ 'ON', 'OPTIONAL', 'OUT', 'PRIVATE', 'PROTECTED', 'PROTOCOL', 'PUBLIC',
+ 'SUPER', 'TRY',
+ ]
+
+ objm2_pervasives = [
+ # base language, 38 pervasives
+ 'ABS', 'BITSET', 'BOOLEAN', 'CARDINAL', 'CHAR', 'CHR', 'DISPOSE',
+ 'FALSE', 'HALT', 'HIGH', 'INTEGER', 'INRANGE', 'LENGTH', 'LONGCARD',
+ 'LONGINT', 'LONGREAL', 'MAX', 'MIN', 'NEG', 'NEW', 'NEXTV', 'NIL',
+ 'OCTET', 'ODD', 'ORD', 'PRED', 'PROC', 'READ', 'REAL', 'SUCC', 'TMAX',
+ 'TMIN', 'TRUE', 'TSIZE', 'UNICHAR', 'VAL', 'WRITE', 'WRITEF',
+ # OO extensions, 3 pervasives
+ 'OBJECT', 'NO', 'YES',
+ ]
+
+ gnu_reserved_words = [
+ # 10 additional reserved words
+ 'ASM', '__ATTRIBUTE__', '__BUILTIN__', '__COLUMN__', '__DATE__',
+ '__FILE__', '__FUNCTION__', '__LINE__', '__MODULE__', 'VOLATILE',
+ ]
+
+ gnu_pervasives = [
+ # 21 identifiers, actually from pseudo-module SYSTEM
+ # but we will highlight them as if they were pervasives
+ 'BITSET8', 'BITSET16', 'BITSET32', 'CARDINAL8', 'CARDINAL16',
+ 'CARDINAL32', 'CARDINAL64', 'COMPLEX32', 'COMPLEX64', 'COMPLEX96',
+ 'COMPLEX128', 'INTEGER8', 'INTEGER16', 'INTEGER32', 'INTEGER64',
+ 'REAL8', 'REAL16', 'REAL32', 'REAL96', 'REAL128', 'THROW',
+ ]
+
+ def __init__(self, **options):
+ self.reserved_words = set()
+ self.pervasives = set()
+ # ISO Modula-2
+ if get_bool_opt(options, 'iso', False):
+ self.reserved_words.update(self.iso_reserved_words)
+ self.pervasives.update(self.iso_pervasives)
+ # Objective Modula-2
+ elif get_bool_opt(options, 'objm2', False):
+ self.reserved_words.update(self.objm2_reserved_words)
+ self.pervasives.update(self.objm2_pervasives)
+ # PIM Modula-2 (DEFAULT)
+ else:
+ self.reserved_words.update(self.pim_reserved_words)
+ self.pervasives.update(self.pim_pervasives)
+ # GNU extensions
+ if get_bool_opt(options, 'gm2ext', False):
+ self.reserved_words.update(self.gnu_reserved_words)
+ self.pervasives.update(self.gnu_pervasives)
+ # initialise
+ RegexLexer.__init__(self, **options)
+
+ def get_tokens_unprocessed(self, text):
+ for index, token, value in \
+ RegexLexer.get_tokens_unprocessed(self, text):
+ # check for reserved words and pervasives
+ if token is Name:
+ if value in self.reserved_words:
+ token = Keyword.Reserved
+ elif value in self.pervasives:
+ token = Keyword.Pervasive
+ # return result
+ yield index, token, value
