diff -r a3cf077a8db3 -r 25f42e208e08 eric6/ThirdParty/Pygments/pygments/lexers/unicon.py
--- a/eric6/ThirdParty/Pygments/pygments/lexers/unicon.py Tue Sep 15 18:46:58 2020 +0200
+++ b/eric6/ThirdParty/Pygments/pygments/lexers/unicon.py Tue Sep 15 19:09:05 2020 +0200
@@ -1,390 +1,387 @@
-# -*- coding: utf-8 -*-
-"""
- pygments.lexers.unicon
- ~~~~~~~~~~~~~~~~~~~~~~
-
- Lexers for the Icon and Unicon languages, including ucode VM.
-
- :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
- :license: BSD, see LICENSE for details.
-"""
-
-import re
-
-from pygments.lexer import RegexLexer, include, bygroups, words, using, this
-from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
- Number, Punctuation
-
-__all__ = ['IconLexer', 'UcodeLexer', 'UniconLexer']
-
-
-class UniconLexer(RegexLexer):
- """
- For Unicon source code.
-
- .. versionadded:: 2.4
- """
-
- name = 'Unicon'
- aliases = ['unicon']
- filenames = ['*.icn']
- mimetypes = ['text/unicon']
-
- flags = re.MULTILINE
-
- tokens = {
- 'root': [
- (r'[^\S\n]+', Text),
- (r'#.*?\n', Comment.Single),
- (r'[^\S\n]+', Text),
- (r'class|method|procedure', Keyword.Declaration, 'subprogram'),
- (r'(record)(\s+)(\w+)',
- bygroups(Keyword.Declaration, Text, Keyword.Type), 'type_def'),
- (r'(#line|\$C|\$Cend|\$define|\$else|\$endif|\$error|\$ifdef|'
- r'\$ifndef|\$include|\$line|\$undef)\b', Keyword.PreProc),
- (r'(&null|&fail)\b', Keyword.Constant),
- (r'&allocated|&ascii|&clock|&collections|&column|&col|&control|'
- r'&cset|¤t|&dateline|&date|&digits|&dump|'
- r'&errno|&errornumber|&errortext|&errorvalue|&error|&errout|'
- r'&eventcode|&eventvalue|&eventsource|&e|'
- r'&features|&file|&host|&input|&interval|&lcase|&letters|'
- r'&level|&line|&ldrag|&lpress|&lrelease|'
- r'&main|&mdrag|&meta|&mpress|&mrelease|&now|&output|'
- r'&phi|&pick|&pi|&pos|&progname|'
- r'&random|&rdrag|®ions|&resize|&row|&rpress|&rrelease|'
- r'&shift|&source|&storage|&subject|'
- r'&time|&trace|&ucase|&version|'
- r'&window|&x|&y', Keyword.Reserved),
- (r'(by|of|not|to)\b', Keyword.Reserved),
- (r'(global|local|static|abstract)\b', Keyword.Reserved),
- (r'package|link|import', Keyword.Declaration),
- (words((
- 'break', 'case', 'create', 'critical', 'default', 'end', 'all',
- 'do', 'else', 'every', 'fail', 'if', 'import', 'initial',
- 'initially', 'invocable', 'next',
- 'repeat', 'return', 'suspend',
- 'then', 'thread', 'until', 'while'), prefix=r'\b', suffix=r'\b'),
- Keyword.Reserved),
- (words((
- 'Abort', 'abs', 'acos', 'Active', 'Alert', 'any', 'Any', 'Arb',
- 'Arbno', 'args', 'array', 'asin', 'atan', 'atanh', 'Attrib',
- 'Bal', 'bal', 'Bg', 'Break', 'Breakx',
- 'callout', 'center', 'char', 'chdir', 'chmod', 'chown', 'chroot',
- 'classname', 'Clip', 'Clone', 'close', 'cofail', 'collect',
- 'Color', 'ColorValue', 'condvar', 'constructor', 'copy',
- 'CopyArea', 'cos', 'Couple', 'crypt', 'cset', 'ctime',
- 'dbcolumns', 'dbdriver', 'dbkeys', 'dblimits', 'dbproduct',
- 'dbtables', 'delay', 'delete', 'detab', 'display', 'DrawArc',
- 'DrawCircle', 'DrawCube', 'DrawCurve', 'DrawCylinder',
- 'DrawDisk', 'DrawImage', 'DrawLine', 'DrawPoint', 'DrawPolygon',
- 'DrawRectangle', 'DrawSegment', 'DrawSphere', 'DrawString',
- 'DrawTorus', 'dtor',
- 'entab', 'EraseArea', 'errorclear', 'Event', 'eventmask',
- 'EvGet', 'EvSend', 'exec', 'exit', 'exp', 'Eye',
- 'Fail', 'fcntl', 'fdup', 'Fence', 'fetch', 'Fg', 'fieldnames',
- 'filepair', 'FillArc', 'FillCircle', 'FillPolygon',
- 'FillRectangle', 'find', 'flock', 'flush', 'Font', 'fork',
- 'FreeColor', 'FreeSpace', 'function',
- 'get', 'getch', 'getche', 'getegid', 'getenv', 'geteuid',
- 'getgid', 'getgr', 'gethost', 'getpgrp', 'getpid', 'getppid',
- 'getpw', 'getrusage', 'getserv', 'GetSpace', 'gettimeofday',
- 'getuid', 'globalnames', 'GotoRC', 'GotoXY', 'gtime', 'hardlink',
- 'iand', 'icom', 'IdentityMatrix', 'image', 'InPort', 'insert',
- 'Int86', 'integer', 'ioctl', 'ior', 'ishift', 'istate', 'ixor',
- 'kbhit', 'key', 'keyword', 'kill',
- 'left', 'Len', 'list', 'load', 'loadfunc', 'localnames',
- 'lock', 'log', 'Lower', 'lstat',
- 'many', 'map', 'match', 'MatrixMode', 'max', 'member',
- 'membernames', 'methodnames', 'methods', 'min', 'mkdir', 'move',
- 'MultMatrix', 'mutex',
- 'name', 'NewColor', 'Normals', 'NotAny', 'numeric',
- 'open', 'opencl', 'oprec', 'ord', 'OutPort',
- 'PaletteChars', 'PaletteColor', 'PaletteKey', 'paramnames',
- 'parent', 'Pattern', 'Peek', 'Pending', 'pipe', 'Pixel',
- 'PlayAudio', 'Poke', 'pop', 'PopMatrix', 'Pos', 'pos',
- 'proc', 'pull', 'push', 'PushMatrix', 'PushRotate', 'PushScale',
- 'PushTranslate', 'put',
- 'QueryPointer',
- 'Raise', 'read', 'ReadImage', 'readlink', 'reads', 'ready',
- 'real', 'receive', 'Refresh', 'Rem', 'remove', 'rename',
- 'repl', 'reverse', 'right', 'rmdir', 'Rotate', 'Rpos',
- 'Rtab', 'rtod', 'runerr',
- 'save', 'Scale', 'seek', 'select', 'send', 'seq',
- 'serial', 'set', 'setenv', 'setgid', 'setgrent',
- 'sethostent', 'setpgrp', 'setpwent', 'setservent',
- 'setuid', 'signal', 'sin', 'sort', 'sortf', 'Span',
- 'spawn', 'sql', 'sqrt', 'stat', 'staticnames', 'stop',
- 'StopAudio', 'string', 'structure', 'Succeed', 'Swi',
- 'symlink', 'sys_errstr', 'system', 'syswrite',
- 'Tab', 'tab', 'table', 'tan',
- 'Texcoord', 'Texture', 'TextWidth', 'Translate',
- 'trap', 'trim', 'truncate', 'trylock', 'type',
- 'umask', 'Uncouple', 'unlock', 'upto', 'utime',
- 'variable', 'VAttrib',
- 'wait', 'WAttrib', 'WDefault', 'WFlush', 'where',
- 'WinAssociate', 'WinButton', 'WinColorDialog', 'WindowContents',
- 'WinEditRegion', 'WinFontDialog', 'WinMenuBar', 'WinOpenDialog',
- 'WinPlayMedia', 'WinSaveDialog', 'WinScrollBar', 'WinSelectDialog',
- 'write', 'WriteImage', 'writes', 'WSection',
- 'WSync'), prefix=r'\b', suffix=r'\b'),
- Name.Function),
- include('numbers'),
- (r'<@|<<@|>@|>>@|\.>|\->', Operator),
- (r'\*\*|\+\+|\-\-|\.|\=|\~\=|<\=|>\=|\=\=|\~\=\=|<<|<<\=|>>|>>\=', Operator),
- (r':\=|:\=:|\->|<\->|\+:\=|\|', Operator),
- (r'\=\=\=|\~\=\=\=', Operator),
- (r'"(?:[^\\"]|\\.)*"', String),
- (r"'(?:[^\\']|\\.)*'", String.Character),
- (r'[*<>+=/&!?@~\\-]', Operator),
- (r'\^', Operator),
- (r'(\w+)(\s*|[(,])', bygroups(Name, using(this))),
- (r"([\[\]])", Punctuation),
- (r"(<>|=>|[()|:;,.'`]|[{}]|[%]|[&?])", Punctuation),
- (r'\n+', Text),
- ],
- 'numbers': [
- (r'\b([+-]?([2-9]|[12][0-9]|3[0-6])[rR][0-9a-zA-Z]+)\b', Number.Hex),
- (r'[+-]?[0-9]*\.([0-9]*)([Ee][+-]?[0-9]*)?', Number.Float),
- (r'\b([+-]?[0-9]+[KMGTPkmgtp]?)\b', Number.Integer),
- ],
- 'subprogram': [
- (r'\(', Punctuation, ('#pop', 'formal_part')),
- (r';', Punctuation, '#pop'),
- (r'"[^"]+"|\w+', Name.Function),
- include('root'),
- ],
- 'type_def': [
- (r'\(', Punctuation, 'formal_part'),
- ],
- 'formal_part': [
- (r'\)', Punctuation, '#pop'),
- (r'\w+', Name.Variable),
- (r',', Punctuation),
- (r'(:string|:integer|:real)\b', Keyword.Reserved),
- include('root'),
- ],
- }
-
-
-class IconLexer(RegexLexer):
- """
- Lexer for Icon.
-
- .. versionadded:: 1.6
- """
- name = 'Icon'
- aliases = ['icon']
- filenames = ['*.icon', '*.ICON']
- mimetypes = []
- flags = re.MULTILINE
-
- tokens = {
- 'root': [
- (r'[^\S\n]+', Text),
- (r'#.*?\n', Comment.Single),
- (r'[^\S\n]+', Text),
- (r'class|method|procedure', Keyword.Declaration, 'subprogram'),
- (r'(record)(\s+)(\w+)',
- bygroups(Keyword.Declaration, Text, Keyword.Type), 'type_def'),
- (r'(#line|\$C|\$Cend|\$define|\$else|\$endif|\$error|\$ifdef|'
- r'\$ifndef|\$include|\$line|\$undef)\b', Keyword.PreProc),
- (r'(&null|&fail)\b', Keyword.Constant),
- (r'&allocated|&ascii|&clock|&collections|&column|&col|&control|'
- r'&cset|¤t|&dateline|&date|&digits|&dump|'
- r'&errno|&errornumber|&errortext|&errorvalue|&error|&errout|'
- r'&eventcode|&eventvalue|&eventsource|&e|'
- r'&features|&file|&host|&input|&interval|&lcase|&letters|'
- r'&level|&line|&ldrag|&lpress|&lrelease|'
- r'&main|&mdrag|&meta|&mpress|&mrelease|&now|&output|'
- r'&phi|&pick|&pi|&pos|&progname|'
- r'&random|&rdrag|®ions|&resize|&row|&rpress|&rrelease|'
- r'&shift|&source|&storage|&subject|'
- r'&time|&trace|&ucase|&version|'
- r'&window|&x|&y', Keyword.Reserved),
- (r'(by|of|not|to)\b', Keyword.Reserved),
- (r'(global|local|static)\b', Keyword.Reserved),
- (r'link', Keyword.Declaration),
- (words((
- 'break', 'case', 'create', 'default', 'end', 'all',
- 'do', 'else', 'every', 'fail', 'if', 'initial',
- 'invocable', 'next',
- 'repeat', 'return', 'suspend',
- 'then', 'until', 'while'), prefix=r'\b', suffix=r'\b'),
- Keyword.Reserved),
- (words((
- 'abs', 'acos', 'Active', 'Alert', 'any',
- 'args', 'array', 'asin', 'atan', 'atanh', 'Attrib',
- 'bal', 'Bg',
- 'callout', 'center', 'char', 'chdir', 'chmod', 'chown', 'chroot',
- 'Clip', 'Clone', 'close', 'cofail', 'collect',
- 'Color', 'ColorValue', 'condvar', 'copy',
- 'CopyArea', 'cos', 'Couple', 'crypt', 'cset', 'ctime',
- 'delay', 'delete', 'detab', 'display', 'DrawArc',
- 'DrawCircle', 'DrawCube', 'DrawCurve', 'DrawCylinder',
- 'DrawDisk', 'DrawImage', 'DrawLine', 'DrawPoint', 'DrawPolygon',
- 'DrawRectangle', 'DrawSegment', 'DrawSphere', 'DrawString',
- 'DrawTorus', 'dtor',
- 'entab', 'EraseArea', 'errorclear', 'Event', 'eventmask',
- 'EvGet', 'EvSend', 'exec', 'exit', 'exp', 'Eye',
- 'fcntl', 'fdup', 'fetch', 'Fg', 'fieldnames',
- 'FillArc', 'FillCircle', 'FillPolygon',
- 'FillRectangle', 'find', 'flock', 'flush', 'Font',
- 'FreeColor', 'FreeSpace', 'function',
- 'get', 'getch', 'getche', 'getenv',
- 'GetSpace', 'gettimeofday',
- 'getuid', 'globalnames', 'GotoRC', 'GotoXY', 'gtime', 'hardlink',
- 'iand', 'icom', 'IdentityMatrix', 'image', 'InPort', 'insert',
- 'Int86', 'integer', 'ioctl', 'ior', 'ishift', 'istate', 'ixor',
- 'kbhit', 'key', 'keyword', 'kill',
- 'left', 'Len', 'list', 'load', 'loadfunc', 'localnames',
- 'lock', 'log', 'Lower', 'lstat',
- 'many', 'map', 'match', 'MatrixMode', 'max', 'member',
- 'membernames', 'methodnames', 'methods', 'min', 'mkdir', 'move',
- 'MultMatrix', 'mutex',
- 'name', 'NewColor', 'Normals', 'numeric',
- 'open', 'opencl', 'oprec', 'ord', 'OutPort',
- 'PaletteChars', 'PaletteColor', 'PaletteKey', 'paramnames',
- 'parent', 'Pattern', 'Peek', 'Pending', 'pipe', 'Pixel',
- 'Poke', 'pop', 'PopMatrix', 'Pos', 'pos',
- 'proc', 'pull', 'push', 'PushMatrix', 'PushRotate', 'PushScale',
- 'PushTranslate', 'put',
- 'QueryPointer',
- 'Raise', 'read', 'ReadImage', 'readlink', 'reads', 'ready',
- 'real', 'receive', 'Refresh', 'Rem', 'remove', 'rename',
- 'repl', 'reverse', 'right', 'rmdir', 'Rotate', 'Rpos',
- 'rtod', 'runerr',
- 'save', 'Scale', 'seek', 'select', 'send', 'seq',
- 'serial', 'set', 'setenv',
- 'setuid', 'signal', 'sin', 'sort', 'sortf',
- 'spawn', 'sql', 'sqrt', 'stat', 'staticnames', 'stop',
- 'string', 'structure', 'Swi',
- 'symlink', 'sys_errstr', 'system', 'syswrite',
- 'tab', 'table', 'tan',
- 'Texcoord', 'Texture', 'TextWidth', 'Translate',
- 'trap', 'trim', 'truncate', 'trylock', 'type',
- 'umask', 'Uncouple', 'unlock', 'upto', 'utime',
- 'variable',
- 'wait', 'WAttrib', 'WDefault', 'WFlush', 'where',
- 'WinAssociate', 'WinButton', 'WinColorDialog', 'WindowContents',
- 'WinEditRegion', 'WinFontDialog', 'WinMenuBar', 'WinOpenDialog',
- 'WinPlayMedia', 'WinSaveDialog', 'WinScrollBar', 'WinSelectDialog',
- 'write', 'WriteImage', 'writes', 'WSection',
- 'WSync'), prefix=r'\b', suffix=r'\b'),
- Name.Function),
- include('numbers'),
- (r'\*\*|\+\+|\-\-|\.|\=|\~\=|<\=|>\=|\=\=|\~\=\=|<<|<<\=|>>|>>\=', Operator),
- (r':\=|:\=:|<\-|<\->|\+:\=|\||\|\|', Operator),
- (r'\=\=\=|\~\=\=\=', Operator),
- (r'"(?:[^\\"]|\\.)*"', String),
- (r"'(?:[^\\']|\\.)*'", String.Character),
- (r'[*<>+=/&!?@~\\-]', Operator),
- (r'(\w+)(\s*|[(,])', bygroups(Name, using(this))),
- (r"([\[\]])", Punctuation),
- (r"(<>|=>|[()|:;,.'`]|[{}]|[%^]|[&?])", Punctuation),
- (r'\n+', Text),
- ],
- 'numbers': [
- (r'\b([+-]?([2-9]|[12][0-9]|3[0-6])[rR][0-9a-zA-Z]+)\b', Number.Hex),
- (r'[+-]?[0-9]*\.([0-9]*)([Ee][+-]?[0-9]*)?', Number.Float),
- (r'\b([+-]?[0-9]+[KMGTPkmgtp]?)\b', Number.Integer),
- ],
- 'subprogram': [
- (r'\(', Punctuation, ('#pop', 'formal_part')),
- (r';', Punctuation, '#pop'),
- (r'"[^"]+"|\w+', Name.Function),
- include('root'),
- ],
- 'type_def': [
- (r'\(', Punctuation, 'formal_part'),
- ],
- 'formal_part': [
- (r'\)', Punctuation, '#pop'),
- (r'\w+', Name.Variable),
- (r',', Punctuation),
- (r'(:string|:integer|:real)\b', Keyword.Reserved),
- include('root'),
- ],
- }
-
-
-class UcodeLexer(RegexLexer):
- """
- Lexer for Icon ucode files.
-
- .. versionadded:: 2.4
- """
- name = 'ucode'
- aliases = ['ucode']
- filenames = ['*.u', '*.u1', '*.u2']
- mimetypes = []
- flags = re.MULTILINE
-
- tokens = {
- 'root': [
- (r'(#.*\n)', Comment),
- (words((
- 'con', 'declend', 'end',
- 'global',
- 'impl', 'invocable',
- 'lab', 'link', 'local',
- 'record',
- 'uid', 'unions',
- 'version'),
- prefix=r'\b', suffix=r'\b'),
- Name.Function),
- (words((
- 'colm', 'filen', 'line', 'synt'),
- prefix=r'\b', suffix=r'\b'),
- Comment),
- (words((
- 'asgn',
- 'bang', 'bscan',
- 'cat', 'ccase', 'chfail',
- 'coact', 'cofail', 'compl',
- 'coret', 'create', 'cset',
- 'diff', 'div', 'dup',
- 'efail', 'einit', 'end', 'eqv', 'eret',
- 'error', 'escan', 'esusp',
- 'field',
- 'goto',
- 'init', 'int', 'inter',
- 'invoke',
- 'keywd',
- 'lconcat', 'lexeq', 'lexge',
- 'lexgt', 'lexle', 'lexlt', 'lexne',
- 'limit', 'llist', 'lsusp',
- 'mark', 'mark0', 'minus', 'mod', 'mult',
- 'neg', 'neqv', 'nonnull', 'noop', 'null',
- 'number', 'numeq', 'numge', 'numgt',
- 'numle', 'numlt', 'numne',
- 'pfail', 'plus', 'pnull', 'pop', 'power',
- 'pret', 'proc', 'psusp', 'push1', 'pushn1',
- 'random', 'rasgn', 'rcv', 'rcvbk', 'real',
- 'refresh', 'rswap',
- 'sdup', 'sect', 'size', 'snd', 'sndbk',
- 'str', 'subsc', 'swap',
- 'tabmat', 'tally', 'toby', 'trace',
- 'unmark',
- 'value', 'var'), prefix=r'\b', suffix=r'\b'),
- Keyword.Declaration),
- (words((
- 'any',
- 'case',
- 'endcase', 'endevery', 'endif',
- 'endifelse', 'endrepeat', 'endsuspend',
- 'enduntil', 'endwhile', 'every',
- 'if', 'ifelse',
- 'repeat',
- 'suspend',
- 'until',
- 'while'),
- prefix=r'\b', suffix=r'\b'),
- Name.Constant),
- (r'\d+(\s*|\.$|$)', Number.Integer),
- (r'[+-]?\d*\.\d+(E[-+]?\d+)?', Number.Float),
- (r'[+-]?\d+\.\d*(E[-+]?\d+)?', Number.Float),
- (r"(<>|=>|[()|:;,.'`]|[{}]|[%^]|[&?])", Punctuation),
- (r'\s+\b', Text),
- (r'[\w-]+', Text),
- ],
- }
+# -*- coding: utf-8 -*-
+"""
+ pygments.lexers.unicon
+ ~~~~~~~~~~~~~~~~~~~~~~
+
+ Lexers for the Icon and Unicon languages, including ucode VM.
+
+ :copyright: Copyright 2006-2020 by the Pygments team, see AUTHORS.
+ :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, include, bygroups, words, using, this
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+ Number, Punctuation
+
+__all__ = ['IconLexer', 'UcodeLexer', 'UniconLexer']
+
+
+class UniconLexer(RegexLexer):
+ """
+ For Unicon source code.
+
+ .. versionadded:: 2.4
+ """
+
+ name = 'Unicon'
+ aliases = ['unicon']
+ filenames = ['*.icn']
+ mimetypes = ['text/unicon']
+
+ flags = re.MULTILINE
+
+ tokens = {
+ 'root': [
+ (r'[^\S\n]+', Text),
+ (r'#.*?\n', Comment.Single),
+ (r'[^\S\n]+', Text),
+ (r'class|method|procedure', Keyword.Declaration, 'subprogram'),
+ (r'(record)(\s+)(\w+)',
+ bygroups(Keyword.Declaration, Text, Keyword.Type), 'type_def'),
+ (r'(#line|\$C|\$Cend|\$define|\$else|\$endif|\$error|\$ifdef|'
+ r'\$ifndef|\$include|\$line|\$undef)\b', Keyword.PreProc),
+ (r'(&null|&fail)\b', Keyword.Constant),
+ (r'&allocated|&ascii|&clock|&collections|&column|&col|&control|'
+ r'&cset|¤t|&dateline|&date|&digits|&dump|'
+ r'&errno|&errornumber|&errortext|&errorvalue|&error|&errout|'
+ r'&eventcode|&eventvalue|&eventsource|&e|'
+ r'&features|&file|&host|&input|&interval|&lcase|&letters|'
+ r'&level|&line|&ldrag|&lpress|&lrelease|'
+ r'&main|&mdrag|&meta|&mpress|&mrelease|&now|&output|'
+ r'&phi|&pick|&pi|&pos|&progname|'
+ r'&random|&rdrag|®ions|&resize|&row|&rpress|&rrelease|'
+ r'&shift|&source|&storage|&subject|'
+ r'&time|&trace|&ucase|&version|'
+ r'&window|&x|&y', Keyword.Reserved),
+ (r'(by|of|not|to)\b', Keyword.Reserved),
+ (r'(global|local|static|abstract)\b', Keyword.Reserved),
+ (r'package|link|import', Keyword.Declaration),
+ (words((
+ 'break', 'case', 'create', 'critical', 'default', 'end', 'all',
+ 'do', 'else', 'every', 'fail', 'if', 'import', 'initial',
+ 'initially', 'invocable', 'next',
+ 'repeat', 'return', 'suspend',
+ 'then', 'thread', 'until', 'while'), prefix=r'\b', suffix=r'\b'),
+ Keyword.Reserved),
+ (words((
+ 'Abort', 'abs', 'acos', 'Active', 'Alert', 'any', 'Any', 'Arb',
+ 'Arbno', 'args', 'array', 'asin', 'atan', 'atanh', 'Attrib',
+ 'Bal', 'bal', 'Bg', 'Break', 'Breakx',
+ 'callout', 'center', 'char', 'chdir', 'chmod', 'chown', 'chroot',
+ 'classname', 'Clip', 'Clone', 'close', 'cofail', 'collect',
+ 'Color', 'ColorValue', 'condvar', 'constructor', 'copy',
+ 'CopyArea', 'cos', 'Couple', 'crypt', 'cset', 'ctime',
+ 'dbcolumns', 'dbdriver', 'dbkeys', 'dblimits', 'dbproduct',
+ 'dbtables', 'delay', 'delete', 'detab', 'display', 'DrawArc',
+ 'DrawCircle', 'DrawCube', 'DrawCurve', 'DrawCylinder',
+ 'DrawDisk', 'DrawImage', 'DrawLine', 'DrawPoint', 'DrawPolygon',
+ 'DrawRectangle', 'DrawSegment', 'DrawSphere', 'DrawString',
+ 'DrawTorus', 'dtor',
+ 'entab', 'EraseArea', 'errorclear', 'Event', 'eventmask',
+ 'EvGet', 'EvSend', 'exec', 'exit', 'exp', 'Eye',
+ 'Fail', 'fcntl', 'fdup', 'Fence', 'fetch', 'Fg', 'fieldnames',
+ 'filepair', 'FillArc', 'FillCircle', 'FillPolygon',
+ 'FillRectangle', 'find', 'flock', 'flush', 'Font', 'fork',
+ 'FreeColor', 'FreeSpace', 'function',
+ 'get', 'getch', 'getche', 'getegid', 'getenv', 'geteuid',
+ 'getgid', 'getgr', 'gethost', 'getpgrp', 'getpid', 'getppid',
+ 'getpw', 'getrusage', 'getserv', 'GetSpace', 'gettimeofday',
+ 'getuid', 'globalnames', 'GotoRC', 'GotoXY', 'gtime', 'hardlink',
+ 'iand', 'icom', 'IdentityMatrix', 'image', 'InPort', 'insert',
+ 'Int86', 'integer', 'ioctl', 'ior', 'ishift', 'istate', 'ixor',
+ 'kbhit', 'key', 'keyword', 'kill',
+ 'left', 'Len', 'list', 'load', 'loadfunc', 'localnames',
+ 'lock', 'log', 'Lower', 'lstat',
+ 'many', 'map', 'match', 'MatrixMode', 'max', 'member',
+ 'membernames', 'methodnames', 'methods', 'min', 'mkdir', 'move',
+ 'MultMatrix', 'mutex',
+ 'name', 'NewColor', 'Normals', 'NotAny', 'numeric',
+ 'open', 'opencl', 'oprec', 'ord', 'OutPort',
+ 'PaletteChars', 'PaletteColor', 'PaletteKey', 'paramnames',
+ 'parent', 'Pattern', 'Peek', 'Pending', 'pipe', 'Pixel',
+ 'PlayAudio', 'Poke', 'pop', 'PopMatrix', 'Pos', 'pos',
+ 'proc', 'pull', 'push', 'PushMatrix', 'PushRotate', 'PushScale',
+ 'PushTranslate', 'put',
+ 'QueryPointer',
+ 'Raise', 'read', 'ReadImage', 'readlink', 'reads', 'ready',
+ 'real', 'receive', 'Refresh', 'Rem', 'remove', 'rename',
+ 'repl', 'reverse', 'right', 'rmdir', 'Rotate', 'Rpos',
+ 'Rtab', 'rtod', 'runerr',
+ 'save', 'Scale', 'seek', 'select', 'send', 'seq',
+ 'serial', 'set', 'setenv', 'setgid', 'setgrent',
+ 'sethostent', 'setpgrp', 'setpwent', 'setservent',
+ 'setuid', 'signal', 'sin', 'sort', 'sortf', 'Span',
+ 'spawn', 'sql', 'sqrt', 'stat', 'staticnames', 'stop',
+ 'StopAudio', 'string', 'structure', 'Succeed', 'Swi',
+ 'symlink', 'sys_errstr', 'system', 'syswrite',
+ 'Tab', 'tab', 'table', 'tan',
+ 'Texcoord', 'Texture', 'TextWidth', 'Translate',
+ 'trap', 'trim', 'truncate', 'trylock', 'type',
+ 'umask', 'Uncouple', 'unlock', 'upto', 'utime',
+ 'variable', 'VAttrib',
+ 'wait', 'WAttrib', 'WDefault', 'WFlush', 'where',
+ 'WinAssociate', 'WinButton', 'WinColorDialog', 'WindowContents',
+ 'WinEditRegion', 'WinFontDialog', 'WinMenuBar', 'WinOpenDialog',
+ 'WinPlayMedia', 'WinSaveDialog', 'WinScrollBar', 'WinSelectDialog',
+ 'write', 'WriteImage', 'writes', 'WSection',
+ 'WSync'), prefix=r'\b', suffix=r'\b'),
+ Name.Function),
+ include('numbers'),
+ (r'<@|<<@|>@|>>@|\.>|->|===|~===|\*\*|\+\+|--|\.|~==|~=|<=|>=|==|'
+ r'=|<<=|<<|>>=|>>|:=:|:=|->|<->|\+:=|\|', Operator),
+ (r'"(?:[^\\"]|\\.)*"', String),
+ (r"'(?:[^\\']|\\.)*'", String.Character),
+ (r'[*<>+=/&!?@~\\-]', Operator),
+ (r'\^', Operator),
+ (r'(\w+)(\s*|[(,])', bygroups(Name, using(this))),
+ (r"[\[\]]", Punctuation),
+ (r"<>|=>|[()|:;,.'`{}%&?]", Punctuation),
+ (r'\n+', Text),
+ ],
+ 'numbers': [
+ (r'\b([+-]?([2-9]|[12][0-9]|3[0-6])[rR][0-9a-zA-Z]+)\b', Number.Hex),
+ (r'[+-]?[0-9]*\.([0-9]*)([Ee][+-]?[0-9]*)?', Number.Float),
+ (r'\b([+-]?[0-9]+[KMGTPkmgtp]?)\b', Number.Integer),
+ ],
+ 'subprogram': [
+ (r'\(', Punctuation, ('#pop', 'formal_part')),
+ (r';', Punctuation, '#pop'),
+ (r'"[^"]+"|\w+', Name.Function),
+ include('root'),
+ ],
+ 'type_def': [
+ (r'\(', Punctuation, 'formal_part'),
+ ],
+ 'formal_part': [
+ (r'\)', Punctuation, '#pop'),
+ (r'\w+', Name.Variable),
+ (r',', Punctuation),
+ (r'(:string|:integer|:real)\b', Keyword.Reserved),
+ include('root'),
+ ],
+ }
+
+
+class IconLexer(RegexLexer):
+ """
+ Lexer for Icon.
+
+ .. versionadded:: 1.6
+ """
+ name = 'Icon'
+ aliases = ['icon']
+ filenames = ['*.icon', '*.ICON']
+ mimetypes = []
+ flags = re.MULTILINE
+
+ tokens = {
+ 'root': [
+ (r'[^\S\n]+', Text),
+ (r'#.*?\n', Comment.Single),
+ (r'[^\S\n]+', Text),
+ (r'class|method|procedure', Keyword.Declaration, 'subprogram'),
+ (r'(record)(\s+)(\w+)',
+ bygroups(Keyword.Declaration, Text, Keyword.Type), 'type_def'),
+ (r'(#line|\$C|\$Cend|\$define|\$else|\$endif|\$error|\$ifdef|'
+ r'\$ifndef|\$include|\$line|\$undef)\b', Keyword.PreProc),
+ (r'(&null|&fail)\b', Keyword.Constant),
+ (r'&allocated|&ascii|&clock|&collections|&column|&col|&control|'
+ r'&cset|¤t|&dateline|&date|&digits|&dump|'
+ r'&errno|&errornumber|&errortext|&errorvalue|&error|&errout|'
+ r'&eventcode|&eventvalue|&eventsource|&e|'
+ r'&features|&file|&host|&input|&interval|&lcase|&letters|'
+ r'&level|&line|&ldrag|&lpress|&lrelease|'
+ r'&main|&mdrag|&meta|&mpress|&mrelease|&now|&output|'
+ r'&phi|&pick|&pi|&pos|&progname|'
+ r'&random|&rdrag|®ions|&resize|&row|&rpress|&rrelease|'
+ r'&shift|&source|&storage|&subject|'
+ r'&time|&trace|&ucase|&version|'
+ r'&window|&x|&y', Keyword.Reserved),
+ (r'(by|of|not|to)\b', Keyword.Reserved),
+ (r'(global|local|static)\b', Keyword.Reserved),
+ (r'link', Keyword.Declaration),
+ (words((
+ 'break', 'case', 'create', 'default', 'end', 'all',
+ 'do', 'else', 'every', 'fail', 'if', 'initial',
+ 'invocable', 'next',
+ 'repeat', 'return', 'suspend',
+ 'then', 'until', 'while'), prefix=r'\b', suffix=r'\b'),
+ Keyword.Reserved),
+ (words((
+ 'abs', 'acos', 'Active', 'Alert', 'any',
+ 'args', 'array', 'asin', 'atan', 'atanh', 'Attrib',
+ 'bal', 'Bg',
+ 'callout', 'center', 'char', 'chdir', 'chmod', 'chown', 'chroot',
+ 'Clip', 'Clone', 'close', 'cofail', 'collect',
+ 'Color', 'ColorValue', 'condvar', 'copy',
+ 'CopyArea', 'cos', 'Couple', 'crypt', 'cset', 'ctime',
+ 'delay', 'delete', 'detab', 'display', 'DrawArc',
+ 'DrawCircle', 'DrawCube', 'DrawCurve', 'DrawCylinder',
+ 'DrawDisk', 'DrawImage', 'DrawLine', 'DrawPoint', 'DrawPolygon',
+ 'DrawRectangle', 'DrawSegment', 'DrawSphere', 'DrawString',
+ 'DrawTorus', 'dtor',
+ 'entab', 'EraseArea', 'errorclear', 'Event', 'eventmask',
+ 'EvGet', 'EvSend', 'exec', 'exit', 'exp', 'Eye',
+ 'fcntl', 'fdup', 'fetch', 'Fg', 'fieldnames',
+ 'FillArc', 'FillCircle', 'FillPolygon',
+ 'FillRectangle', 'find', 'flock', 'flush', 'Font',
+ 'FreeColor', 'FreeSpace', 'function',
+ 'get', 'getch', 'getche', 'getenv',
+ 'GetSpace', 'gettimeofday',
+ 'getuid', 'globalnames', 'GotoRC', 'GotoXY', 'gtime', 'hardlink',
+ 'iand', 'icom', 'IdentityMatrix', 'image', 'InPort', 'insert',
+ 'Int86', 'integer', 'ioctl', 'ior', 'ishift', 'istate', 'ixor',
+ 'kbhit', 'key', 'keyword', 'kill',
+ 'left', 'Len', 'list', 'load', 'loadfunc', 'localnames',
+ 'lock', 'log', 'Lower', 'lstat',
+ 'many', 'map', 'match', 'MatrixMode', 'max', 'member',
+ 'membernames', 'methodnames', 'methods', 'min', 'mkdir', 'move',
+ 'MultMatrix', 'mutex',
+ 'name', 'NewColor', 'Normals', 'numeric',
+ 'open', 'opencl', 'oprec', 'ord', 'OutPort',
+ 'PaletteChars', 'PaletteColor', 'PaletteKey', 'paramnames',
+ 'parent', 'Pattern', 'Peek', 'Pending', 'pipe', 'Pixel',
+ 'Poke', 'pop', 'PopMatrix', 'Pos', 'pos',
+ 'proc', 'pull', 'push', 'PushMatrix', 'PushRotate', 'PushScale',
+ 'PushTranslate', 'put',
+ 'QueryPointer',
+ 'Raise', 'read', 'ReadImage', 'readlink', 'reads', 'ready',
+ 'real', 'receive', 'Refresh', 'Rem', 'remove', 'rename',
+ 'repl', 'reverse', 'right', 'rmdir', 'Rotate', 'Rpos',
+ 'rtod', 'runerr',
+ 'save', 'Scale', 'seek', 'select', 'send', 'seq',
+ 'serial', 'set', 'setenv',
+ 'setuid', 'signal', 'sin', 'sort', 'sortf',
+ 'spawn', 'sql', 'sqrt', 'stat', 'staticnames', 'stop',
+ 'string', 'structure', 'Swi',
+ 'symlink', 'sys_errstr', 'system', 'syswrite',
+ 'tab', 'table', 'tan',
+ 'Texcoord', 'Texture', 'TextWidth', 'Translate',
+ 'trap', 'trim', 'truncate', 'trylock', 'type',
+ 'umask', 'Uncouple', 'unlock', 'upto', 'utime',
+ 'variable',
+ 'wait', 'WAttrib', 'WDefault', 'WFlush', 'where',
+ 'WinAssociate', 'WinButton', 'WinColorDialog', 'WindowContents',
+ 'WinEditRegion', 'WinFontDialog', 'WinMenuBar', 'WinOpenDialog',
+ 'WinPlayMedia', 'WinSaveDialog', 'WinScrollBar', 'WinSelectDialog',
+ 'write', 'WriteImage', 'writes', 'WSection',
+ 'WSync'), prefix=r'\b', suffix=r'\b'),
+ Name.Function),
+ include('numbers'),
+ (r'===|~===|\*\*|\+\+|--|\.|==|~==|<=|>=|=|~=|<<=|<<|>>=|>>|'
+ r':=:|:=|<->|<-|\+:=|\|\||\|', Operator),
+ (r'"(?:[^\\"]|\\.)*"', String),
+ (r"'(?:[^\\']|\\.)*'", String.Character),
+ (r'[*<>+=/&!?@~\\-]', Operator),
+ (r'(\w+)(\s*|[(,])', bygroups(Name, using(this))),
+ (r"[\[\]]", Punctuation),
+ (r"<>|=>|[()|:;,.'`{}%\^&?]", Punctuation),
+ (r'\n+', Text),
+ ],
+ 'numbers': [
+ (r'\b([+-]?([2-9]|[12][0-9]|3[0-6])[rR][0-9a-zA-Z]+)\b', Number.Hex),
+ (r'[+-]?[0-9]*\.([0-9]*)([Ee][+-]?[0-9]*)?', Number.Float),
+ (r'\b([+-]?[0-9]+[KMGTPkmgtp]?)\b', Number.Integer),
+ ],
+ 'subprogram': [
+ (r'\(', Punctuation, ('#pop', 'formal_part')),
+ (r';', Punctuation, '#pop'),
+ (r'"[^"]+"|\w+', Name.Function),
+ include('root'),
+ ],
+ 'type_def': [
+ (r'\(', Punctuation, 'formal_part'),
+ ],
+ 'formal_part': [
+ (r'\)', Punctuation, '#pop'),
+ (r'\w+', Name.Variable),
+ (r',', Punctuation),
+ (r'(:string|:integer|:real)\b', Keyword.Reserved),
+ include('root'),
+ ],
+ }
+
+
+class UcodeLexer(RegexLexer):
+ """
+ Lexer for Icon ucode files.
+
+ .. versionadded:: 2.4
+ """
+ name = 'ucode'
+ aliases = ['ucode']
+ filenames = ['*.u', '*.u1', '*.u2']
+ mimetypes = []
+ flags = re.MULTILINE
+
+ tokens = {
+ 'root': [
+ (r'(#.*\n)', Comment),
+ (words((
+ 'con', 'declend', 'end',
+ 'global',
+ 'impl', 'invocable',
+ 'lab', 'link', 'local',
+ 'record',
+ 'uid', 'unions',
+ 'version'),
+ prefix=r'\b', suffix=r'\b'),
+ Name.Function),
+ (words((
+ 'colm', 'filen', 'line', 'synt'),
+ prefix=r'\b', suffix=r'\b'),
+ Comment),
+ (words((
+ 'asgn',
+ 'bang', 'bscan',
+ 'cat', 'ccase', 'chfail',
+ 'coact', 'cofail', 'compl',
+ 'coret', 'create', 'cset',
+ 'diff', 'div', 'dup',
+ 'efail', 'einit', 'end', 'eqv', 'eret',
+ 'error', 'escan', 'esusp',
+ 'field',
+ 'goto',
+ 'init', 'int', 'inter',
+ 'invoke',
+ 'keywd',
+ 'lconcat', 'lexeq', 'lexge',
+ 'lexgt', 'lexle', 'lexlt', 'lexne',
+ 'limit', 'llist', 'lsusp',
+ 'mark', 'mark0', 'minus', 'mod', 'mult',
+ 'neg', 'neqv', 'nonnull', 'noop', 'null',
+ 'number', 'numeq', 'numge', 'numgt',
+ 'numle', 'numlt', 'numne',
+ 'pfail', 'plus', 'pnull', 'pop', 'power',
+ 'pret', 'proc', 'psusp', 'push1', 'pushn1',
+ 'random', 'rasgn', 'rcv', 'rcvbk', 'real',
+ 'refresh', 'rswap',
+ 'sdup', 'sect', 'size', 'snd', 'sndbk',
+ 'str', 'subsc', 'swap',
+ 'tabmat', 'tally', 'toby', 'trace',
+ 'unmark',
+ 'value', 'var'), prefix=r'\b', suffix=r'\b'),
+ Keyword.Declaration),
+ (words((
+ 'any',
+ 'case',
+ 'endcase', 'endevery', 'endif',
+ 'endifelse', 'endrepeat', 'endsuspend',
+ 'enduntil', 'endwhile', 'every',
+ 'if', 'ifelse',
+ 'repeat',
+ 'suspend',
+ 'until',
+ 'while'),
+ prefix=r'\b', suffix=r'\b'),
+ Name.Constant),
+ (r'\d+(\s*|\.$|$)', Number.Integer),
+ (r'[+-]?\d*\.\d+(E[-+]?\d+)?', Number.Float),
+ (r'[+-]?\d+\.\d*(E[-+]?\d+)?', Number.Float),
+ (r"(<>|=>|[()|:;,.'`]|[{}]|[%^]|[&?])", Punctuation),
+ (r'\s+\b', Text),
+ (r'[\w-]+', Text),
+ ],
+ }
