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-# -*- coding: utf-8 -*-
-"""
- pygments.lexers.esoteric
- ~~~~~~~~~~~~~~~~~~~~~~~~
-
- Lexers for esoteric languages.
-
- :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
- :license: BSD, see LICENSE for details.
-"""
-
-from pygments.lexer import RegexLexer, include, words
-from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
- Number, Punctuation, Error
-
-__all__ = ['BrainfuckLexer', 'BefungeLexer', 'RedcodeLexer', 'CAmkESLexer',
- 'CapDLLexer', 'AheuiLexer']
-
-
-class BrainfuckLexer(RegexLexer):
- """
- Lexer for the esoteric `BrainFuck <http://www.muppetlabs.com/~breadbox/bf/>`_
- language.
- """
-
- name = 'Brainfuck'
- aliases = ['brainfuck', 'bf']
- filenames = ['*.bf', '*.b']
- mimetypes = ['application/x-brainfuck']
-
- tokens = {
- 'common': [
- # use different colors for different instruction types
- (r'[.,]+', Name.Tag),
- (r'[+-]+', Name.Builtin),
- (r'[<>]+', Name.Variable),
- (r'[^.,+\-<>\[\]]+', Comment),
- ],
- 'root': [
- (r'\[', Keyword, 'loop'),
- (r'\]', Error),
- include('common'),
- ],
- 'loop': [
- (r'\[', Keyword, '#push'),
- (r'\]', Keyword, '#pop'),
- include('common'),
- ]
- }
-
-
-class BefungeLexer(RegexLexer):
- """
- Lexer for the esoteric `Befunge <http://en.wikipedia.org/wiki/Befunge>`_
- language.
-
- .. versionadded:: 0.7
- """
- name = 'Befunge'
- aliases = ['befunge']
- filenames = ['*.befunge']
- mimetypes = ['application/x-befunge']
-
- tokens = {
- 'root': [
- (r'[0-9a-f]', Number),
- (r'[+*/%!`-]', Operator), # Traditional math
- (r'[<>^v?\[\]rxjk]', Name.Variable), # Move, imperatives
- (r'[:\\$.,n]', Name.Builtin), # Stack ops, imperatives
- (r'[|_mw]', Keyword),
- (r'[{}]', Name.Tag), # Befunge-98 stack ops
- (r'".*?"', String.Double), # Strings don't appear to allow escapes
- (r'\'.', String.Single), # Single character
- (r'[#;]', Comment), # Trampoline... depends on direction hit
- (r'[pg&~=@iotsy]', Keyword), # Misc
- (r'[()A-Z]', Comment), # Fingerprints
- (r'\s+', Text), # Whitespace doesn't matter
- ],
- }
-
-
-class CAmkESLexer(RegexLexer):
- """
- Basic lexer for the input language for the
- `CAmkES <https://sel4.systems/CAmkES/>`_ component platform.
-
- .. versionadded:: 2.1
- """
- name = 'CAmkES'
- aliases = ['camkes', 'idl4']
- filenames = ['*.camkes', '*.idl4']
-
- tokens = {
- 'root': [
- # C pre-processor directive
- (r'^\s*#.*\n', Comment.Preproc),
-
- # Whitespace, comments
- (r'\s+', Text),
- (r'/\*(.|\n)*?\*/', Comment),
- (r'//.*\n', Comment),
-
- (r'[\[(){},.;\]]', Punctuation),
- (r'[~!%^&*+=|?:<>/-]', Operator),
-
- (words(('assembly', 'attribute', 'component', 'composition',
- 'configuration', 'connection', 'connector', 'consumes',
- 'control', 'dataport', 'Dataport', 'Dataports', 'emits',
- 'event', 'Event', 'Events', 'export', 'from', 'group',
- 'hardware', 'has', 'interface', 'Interface', 'maybe',
- 'procedure', 'Procedure', 'Procedures', 'provides',
- 'template', 'thread', 'threads', 'to', 'uses', 'with'),
- suffix=r'\b'), Keyword),
-
- (words(('bool', 'boolean', 'Buf', 'char', 'character', 'double',
- 'float', 'in', 'inout', 'int', 'int16_6', 'int32_t',
- 'int64_t', 'int8_t', 'integer', 'mutex', 'out', 'real',
- 'refin', 'semaphore', 'signed', 'string', 'struct',
- 'uint16_t', 'uint32_t', 'uint64_t', 'uint8_t', 'uintptr_t',
- 'unsigned', 'void'),
- suffix=r'\b'), Keyword.Type),
-
- # Recognised attributes
- (r'[a-zA-Z_]\w*_(priority|domain|buffer)', Keyword.Reserved),
- (words(('dma_pool', 'from_access', 'to_access'), suffix=r'\b'),
- Keyword.Reserved),
-
- # CAmkES-level include
- (r'import\s+(<[^>]*>|"[^"]*");', Comment.Preproc),
-
- # C-level include
- (r'include\s+(<[^>]*>|"[^"]*");', Comment.Preproc),
-
- # Literals
- (r'0[xX][\da-fA-F]+', Number.Hex),
- (r'-?[\d]+', Number),
- (r'-?[\d]+\.[\d]+', Number.Float),
- (r'"[^"]*"', String),
- (r'[Tt]rue|[Ff]alse', Name.Builtin),
-
- # Identifiers
- (r'[a-zA-Z_]\w*', Name),
- ],
- }
-
-
-class CapDLLexer(RegexLexer):
- """
- Basic lexer for
- `CapDL <https://ssrg.nicta.com.au/publications/nictaabstracts/Kuz_KLW_10.abstract.pml>`_.
-
- The source of the primary tool that reads such specifications is available
- at https://github.com/seL4/capdl/tree/master/capDL-tool. Note that this
- lexer only supports a subset of the grammar. For example, identifiers can
- shadow type names, but these instances are currently incorrectly
- highlighted as types. Supporting this would need a stateful lexer that is
- considered unnecessarily complex for now.
-
- .. versionadded:: 2.2
- """
- name = 'CapDL'
- aliases = ['capdl']
- filenames = ['*.cdl']
-
- tokens = {
- 'root': [
- # C pre-processor directive
- (r'^\s*#.*\n', Comment.Preproc),
-
- # Whitespace, comments
- (r'\s+', Text),
- (r'/\*(.|\n)*?\*/', Comment),
- (r'(//|--).*\n', Comment),
-
- (r'[<>\[(){},:;=\]]', Punctuation),
- (r'\.\.', Punctuation),
-
- (words(('arch', 'arm11', 'caps', 'child_of', 'ia32', 'irq', 'maps',
- 'objects'), suffix=r'\b'), Keyword),
-
- (words(('aep', 'asid_pool', 'cnode', 'ep', 'frame', 'io_device',
- 'io_ports', 'io_pt', 'notification', 'pd', 'pt', 'tcb',
- 'ut', 'vcpu'), suffix=r'\b'), Keyword.Type),
-
- # Properties
- (words(('asid', 'addr', 'badge', 'cached', 'dom', 'domainID', 'elf',
- 'fault_ep', 'G', 'guard', 'guard_size', 'init', 'ip',
- 'prio', 'sp', 'R', 'RG', 'RX', 'RW', 'RWG', 'RWX', 'W',
- 'WG', 'WX', 'level', 'masked', 'master_reply', 'paddr',
- 'ports', 'reply', 'uncached'), suffix=r'\b'),
- Keyword.Reserved),
-
- # Literals
- (r'0[xX][\da-fA-F]+', Number.Hex),
- (r'\d+(\.\d+)?(k|M)?', Number),
- (words(('bits',), suffix=r'\b'), Number),
- (words(('cspace', 'vspace', 'reply_slot', 'caller_slot',
- 'ipc_buffer_slot'), suffix=r'\b'), Number),
-
- # Identifiers
- (r'[a-zA-Z_][-@\.\w]*', Name),
- ],
- }
-
-
-class RedcodeLexer(RegexLexer):
- """
- A simple Redcode lexer based on ICWS'94.
- Contributed by Adam Blinkinsop <blinks@acm.org>.
-
- .. versionadded:: 0.8
- """
- name = 'Redcode'
- aliases = ['redcode']
- filenames = ['*.cw']
-
- opcodes = ('DAT', 'MOV', 'ADD', 'SUB', 'MUL', 'DIV', 'MOD',
- 'JMP', 'JMZ', 'JMN', 'DJN', 'CMP', 'SLT', 'SPL',
- 'ORG', 'EQU', 'END')
- modifiers = ('A', 'B', 'AB', 'BA', 'F', 'X', 'I')
-
- tokens = {
- 'root': [
- # Whitespace:
- (r'\s+', Text),
- (r';.*$', Comment.Single),
- # Lexemes:
- # Identifiers
- (r'\b(%s)\b' % '|'.join(opcodes), Name.Function),
- (r'\b(%s)\b' % '|'.join(modifiers), Name.Decorator),
- (r'[A-Za-z_]\w+', Name),
- # Operators
- (r'[-+*/%]', Operator),
- (r'[#$@<>]', Operator), # mode
- (r'[.,]', Punctuation), # mode
- # Numbers
- (r'[-+]?\d+', Number.Integer),
- ],
- }
-
-
-class AheuiLexer(RegexLexer):
- """
- Aheui_ Lexer.
-
- Aheui_ is esoteric language based on Korean alphabets.
-
- .. _Aheui: http://aheui.github.io/
-
- """
-
- name = 'Aheui'
- aliases = ['aheui']
- filenames = ['*.aheui']
-
- tokens = {
- 'root': [
- (u'['
- u'나-낳냐-냫너-넣녀-녛노-놓뇨-눟뉴-닇'
- u'다-닿댜-댷더-덯뎌-뎧도-돟됴-둫듀-딓'
- u'따-땋땨-떃떠-떻뗘-뗳또-똫뚀-뚷뜌-띟'
- u'라-랗랴-럏러-렇려-렿로-롷료-뤃류-릫'
- u'마-맣먀-먛머-멓며-몋모-뫃묘-뭏뮤-믷'
- u'바-밯뱌-뱧버-벟벼-볗보-봏뵤-붛뷰-빃'
- u'빠-빻뺘-뺳뻐-뻫뼈-뼣뽀-뽛뾰-뿧쀼-삏'
- u'사-샇샤-샿서-섷셔-셯소-솧쇼-숳슈-싛'
- u'싸-쌓쌰-썋써-쎃쎠-쎻쏘-쏳쑈-쑿쓔-씧'
- u'자-잫쟈-쟣저-젛져-졓조-좋죠-줗쥬-즿'
- u'차-챃챠-챻처-첳쳐-쳫초-촣쵸-춯츄-칗'
- u'카-캏캬-컇커-컿켜-켷코-콯쿄-쿻큐-킣'
- u'타-탛탸-턓터-텋텨-톃토-톻툐-퉇튜-틯'
- u'파-팧퍄-퍟퍼-펗펴-폏포-퐇표-풓퓨-픻'
- u'하-핳햐-햫허-헣혀-혛호-홓효-훟휴-힇'
- u']', Operator),
- ('.', Comment),
- ],
- }