--- a/ThirdParty/Pygments/pygments/lexers/agile.py Wed Mar 11 18:25:37 2015 +0100
+++ b/ThirdParty/Pygments/pygments/lexers/agile.py Wed Mar 11 18:32:27 2015 +0100
@@ -3,1917 +3,22 @@
pygments.lexers.agile
~~~~~~~~~~~~~~~~~~~~~
- Lexers for agile languages.
+ Just export lexer classes previously contained in this module.
- :copyright: Copyright 2006-2013 by the Pygments team, see AUTHORS.
+ :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
-from __future__ import unicode_literals
-
-import re
-
-from pygments.lexer import Lexer, RegexLexer, ExtendedRegexLexer, \
- LexerContext, include, combined, do_insertions, bygroups, using
-from pygments.token import Error, Text, Other, \
- Comment, Operator, Keyword, Name, String, Number, Generic, Punctuation
-from pygments.util import get_bool_opt, get_list_opt, shebang_matches
-from pygments import unistring as uni
-
-
-__all__ = ['PythonLexer', 'PythonConsoleLexer', 'PythonTracebackLexer',
- 'Python3Lexer', 'Python3TracebackLexer', 'RubyLexer',
- 'RubyConsoleLexer', 'PerlLexer', 'LuaLexer', 'MoonScriptLexer',
- 'CrocLexer', 'MiniDLexer', 'IoLexer', 'TclLexer', 'FactorLexer',
- 'FancyLexer', 'DgLexer']
-
-# b/w compatibility
-from pygments.lexers.functional import SchemeLexer
+from pygments.lexers.lisp import SchemeLexer
from pygments.lexers.jvm import IokeLexer, ClojureLexer
-
-line_re = re.compile('.*?\n')
-
-
-class PythonLexer(RegexLexer):
- """
- For `Python <http://www.python.org>`_ source code.
- """
-
- name = 'Python'
- aliases = ['python', 'py', 'sage']
- filenames = ['*.py', '*.pyw', '*.sc', 'SConstruct', 'SConscript', '*.tac', '*.sage']
- mimetypes = ['text/x-python', 'application/x-python']
-
- tokens = {
- 'root': [
- (r'\n', Text),
- (r'^(\s*)([rRuU]{,2}"""(?:.|\n)*?""")', bygroups(Text, String.Doc)),
- (r"^(\s*)([rRuU]{,2}'''(?:.|\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'!=|==|<<|>>|[-~+/*%=<>&^|.]', Operator),
- include('keywords'),
- (r'(def)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'funcname'),
- (r'(class)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'classname'),
- (r'(from)((?:\s|\\\s)+)', bygroups(Keyword.Namespace, Text),
- 'fromimport'),
- (r'(import)((?:\s|\\\s)+)', bygroups(Keyword.Namespace, 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|continue|del|elif|else|except|exec|'
- r'finally|for|global|if|lambda|pass|print|raise|'
- r'return|try|while|yield(\s+from)?|as|with)\b', Keyword),
- ],
- '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'
- 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|VMSError|Warning|'
- r'WindowsError|ZeroDivisionError)\b', Name.Exception),
- ],
- 'numbers': [
- (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?j?', Number.Float),
- (r'\d+[eE][+-]?[0-9]+j?', Number.Float),
- (r'0[0-7]+j?', Number.Oct),
- (r'0[xX][a-fA-F0-9]+', Number.Hex),
- (r'\d+L', Number.Integer.Long),
- (r'\d+j?', 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')
- ],
- 'classname': [
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name.Class, '#pop')
- ],
- 'import': [
- (r'(?:[ \t]|\\\n)+', Text),
- (r'as\b', Keyword.Namespace),
- (r',', Operator),
- (r'[a-zA-Z_][a-zA-Z0-9_.]*', Name.Namespace),
- (r'', Text, '#pop') # all else: go back
- ],
- 'fromimport': [
- (r'(?:[ \t]|\\\n)+', Text),
- (r'import\b', Keyword.Namespace, '#pop'),
- # if None occurs here, it's "raise x from None", since None can
- # never be a module name
- (r'None\b', Name.Builtin.Pseudo, '#pop'),
- # sadly, in "raise x from y" y will be highlighted as namespace too
- (r'[a-zA-Z_.][a-zA-Z0-9_.]*', Name.Namespace),
- # anything else here also means "raise x from y" and is therefore
- # not an error
- (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 for raw strings
- include('strings')
- ],
- 'sqs': [
- (r"'", String, '#pop'),
- (r"\\\\|\\'|\\\n", String.Escape), # included here for raw strings
- include('strings')
- ],
- 'tdqs': [
- (r'"""', String, '#pop'),
- include('strings'),
- include('nl')
- ],
- 'tsqs': [
- (r"'''", String, '#pop'),
- include('strings'),
- include('nl')
- ],
- }
-
- def analyse_text(text):
- return shebang_matches(text, r'pythonw?(2(\.\d)?)?')
-
-
-class Python3Lexer(RegexLexer):
- """
- For `Python <http://www.python.org>`_ source code (version 3.0).
-
- *New in Pygments 0.10.*
- """
-
- name = 'Python 3'
- aliases = ['python3', 'py3']
- filenames = [] # Nothing until Python 3 gets widespread
- mimetypes = ['text/x-python3', 'application/x-python3']
-
- flags = re.MULTILINE | re.UNICODE
-
- uni_name = "[%s][%s]*" % (uni.xid_start, uni.xid_continue)
-
- tokens = PythonLexer.tokens.copy()
- tokens['keywords'] = [
- (r'(assert|break|continue|del|elif|else|except|'
- r'finally|for|global|if|lambda|pass|raise|nonlocal|'
- r'return|try|while|yield(\s+from)?|as|with|True|False|None)\b',
- Keyword),
- ]
- tokens['builtins'] = [
- (r'(?<!\.)(__import__|abs|all|any|bin|bool|bytearray|bytes|'
- r'chr|classmethod|cmp|compile|complex|delattr|dict|dir|'
- r'divmod|enumerate|eval|filter|float|format|frozenset|getattr|'
- r'globals|hasattr|hash|hex|id|input|int|isinstance|issubclass|'
- r'iter|len|list|locals|map|max|memoryview|min|next|object|oct|'
- r'open|ord|pow|print|property|range|repr|reversed|round|'
- r'set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|'
- r'vars|zip)\b', Name.Builtin),
- (r'(?<!\.)(self|Ellipsis|NotImplemented)\b', Name.Builtin.Pseudo),
- (r'(?<!\.)(ArithmeticError|AssertionError|AttributeError|'
- r'BaseException|BufferError|BytesWarning|DeprecationWarning|'
- r'EOFError|EnvironmentError|Exception|FloatingPointError|'
- r'FutureWarning|GeneratorExit|IOError|ImportError|'
- r'ImportWarning|IndentationError|IndexError|KeyError|'
- r'KeyboardInterrupt|LookupError|MemoryError|NameError|'
- r'NotImplementedError|OSError|OverflowError|'
- r'PendingDeprecationWarning|ReferenceError|'
- r'RuntimeError|RuntimeWarning|StopIteration|'
- r'SyntaxError|SyntaxWarning|SystemError|SystemExit|TabError|'
- r'TypeError|UnboundLocalError|UnicodeDecodeError|'
- r'UnicodeEncodeError|UnicodeError|UnicodeTranslateError|'
- r'UnicodeWarning|UserWarning|ValueError|VMSError|Warning|'
- r'WindowsError|ZeroDivisionError)\b', Name.Exception),
- ]
- tokens['numbers'] = [
- (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
- (r'0[oO][0-7]+', Number.Oct),
- (r'0[bB][01]+', Number.Bin),
- (r'0[xX][a-fA-F0-9]+', Number.Hex),
- (r'\d+', Number.Integer)
- ]
- tokens['backtick'] = []
- tokens['name'] = [
- (r'@[a-zA-Z0-9_]+', Name.Decorator),
- (uni_name, Name),
- ]
- tokens['funcname'] = [
- (uni_name, Name.Function, '#pop')
- ]
- tokens['classname'] = [
- (uni_name, Name.Class, '#pop')
- ]
- tokens['import'] = [
- (r'(\s+)(as)(\s+)', bygroups(Text, Keyword, Text)),
- (r'\.', Name.Namespace),
- (uni_name, Name.Namespace),
- (r'(\s*)(,)(\s*)', bygroups(Text, Operator, Text)),
- (r'', Text, '#pop') # all else: go back
- ]
- tokens['fromimport'] = [
- (r'(\s+)(import)\b', bygroups(Text, Keyword), '#pop'),
- (r'\.', Name.Namespace),
- (uni_name, Name.Namespace),
- (r'', Text, '#pop'),
- ]
- # don't highlight "%s" substitutions
- tokens['strings'] = [
- (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)
- ]
-
- def analyse_text(text):
- return shebang_matches(text, r'pythonw?3(\.\d)?')
-
-
-class PythonConsoleLexer(Lexer):
- """
- For Python console output or doctests, such as:
-
- .. sourcecode:: pycon
-
- >>> a = 'foo'
- >>> print a
- foo
- >>> 1 / 0
- Traceback (most recent call last):
- File "<stdin>", line 1, in <module>
- ZeroDivisionError: integer division or modulo by zero
-
- Additional options:
-
- `python3`
- Use Python 3 lexer for code. Default is ``False``.
- *New in Pygments 1.0.*
- """
- name = 'Python console session'
- aliases = ['pycon']
- mimetypes = ['text/x-python-doctest']
-
- def __init__(self, **options):
- self.python3 = get_bool_opt(options, 'python3', False)
- Lexer.__init__(self, **options)
-
- def get_tokens_unprocessed(self, text):
- if self.python3:
- pylexer = Python3Lexer(**self.options)
- tblexer = Python3TracebackLexer(**self.options)
- else:
- pylexer = PythonLexer(**self.options)
- tblexer = PythonTracebackLexer(**self.options)
-
- curcode = ''
- insertions = []
- curtb = ''
- tbindex = 0
- tb = 0
- for match in line_re.finditer(text):
- line = match.group()
- if line.startswith('>>> ') or line.startswith('... '):
- tb = 0
- insertions.append((len(curcode),
- [(0, Generic.Prompt, line[:4])]))
- curcode += line[4:]
- elif line.rstrip() == '...' and not tb:
- # only a new >>> prompt can end an exception block
- # otherwise an ellipsis in place of the traceback frames
- # will be mishandled
- insertions.append((len(curcode),
- [(0, Generic.Prompt, '...')]))
- curcode += line[3:]
- else:
- if curcode:
- for item in do_insertions(insertions,
- pylexer.get_tokens_unprocessed(curcode)):
- yield item
- curcode = ''
- insertions = []
- if (line.startswith('Traceback (most recent call last):') or
- re.match(r' File "[^"]+", line \d+\n$', line)):
- tb = 1
- curtb = line
- tbindex = match.start()
- elif line == 'KeyboardInterrupt\n':
- yield match.start(), Name.Class, line
- elif tb:
- curtb += line
- if not (line.startswith(' ') or line.strip() == '...'):
- tb = 0
- for i, t, v in tblexer.get_tokens_unprocessed(curtb):
- yield tbindex+i, t, v
- else:
- yield match.start(), Generic.Output, line
- if curcode:
- for item in do_insertions(insertions,
- pylexer.get_tokens_unprocessed(curcode)):
- yield item
-
-
-class PythonTracebackLexer(RegexLexer):
- """
- For Python tracebacks.
-
- *New in Pygments 0.7.*
- """
-
- name = 'Python Traceback'
- aliases = ['pytb']
- filenames = ['*.pytb']
- mimetypes = ['text/x-python-traceback']
-
- tokens = {
- 'root': [
- (r'^Traceback \(most recent call last\):\n',
- Generic.Traceback, 'intb'),
- # SyntaxError starts with this.
- (r'^(?= File "[^"]+", line \d+)', Generic.Traceback, 'intb'),
- (r'^.*\n', Other),
- ],
- 'intb': [
- (r'^( File )("[^"]+")(, line )(\d+)(, in )(.+)(\n)',
- bygroups(Text, Name.Builtin, Text, Number, Text, Name, Text)),
- (r'^( File )("[^"]+")(, line )(\d+)(\n)',
- bygroups(Text, Name.Builtin, Text, Number, Text)),
- (r'^( )(.+)(\n)',
- bygroups(Text, using(PythonLexer), Text)),
- (r'^([ \t]*)(\.\.\.)(\n)',
- bygroups(Text, Comment, Text)), # for doctests...
- (r'^([^:]+)(: )(.+)(\n)',
- bygroups(Generic.Error, Text, Name, Text), '#pop'),
- (r'^([a-zA-Z_][a-zA-Z0-9_]*)(:?\n)',
- bygroups(Generic.Error, Text), '#pop')
- ],
- }
-
-
-class Python3TracebackLexer(RegexLexer):
- """
- For Python 3.0 tracebacks, with support for chained exceptions.
-
- *New in Pygments 1.0.*
- """
-
- name = 'Python 3.0 Traceback'
- aliases = ['py3tb']
- filenames = ['*.py3tb']
- mimetypes = ['text/x-python3-traceback']
-
- tokens = {
- 'root': [
- (r'\n', Text),
- (r'^Traceback \(most recent call last\):\n', Generic.Traceback, 'intb'),
- (r'^During handling of the above exception, another '
- r'exception occurred:\n\n', Generic.Traceback),
- (r'^The above exception was the direct cause of the '
- r'following exception:\n\n', Generic.Traceback),
- ],
- 'intb': [
- (r'^( File )("[^"]+")(, line )(\d+)(, in )(.+)(\n)',
- bygroups(Text, Name.Builtin, Text, Number, Text, Name, Text)),
- (r'^( )(.+)(\n)',
- bygroups(Text, using(Python3Lexer), Text)),
- (r'^([ \t]*)(\.\.\.)(\n)',
- bygroups(Text, Comment, Text)), # for doctests...
- (r'^([^:]+)(: )(.+)(\n)',
- bygroups(Generic.Error, Text, Name, Text), '#pop'),
- (r'^([a-zA-Z_][a-zA-Z0-9_]*)(:?\n)',
- bygroups(Generic.Error, Text), '#pop')
- ],
- }
-
-
-class RubyLexer(ExtendedRegexLexer):
- """
- For `Ruby <http://www.ruby-lang.org>`_ source code.
- """
-
- name = 'Ruby'
- aliases = ['rb', 'ruby', 'duby']
- filenames = ['*.rb', '*.rbw', 'Rakefile', '*.rake', '*.gemspec',
- '*.rbx', '*.duby']
- mimetypes = ['text/x-ruby', 'application/x-ruby']
-
- flags = re.DOTALL | re.MULTILINE
-
- def heredoc_callback(self, match, ctx):
- # okay, this is the hardest part of parsing Ruby...
- # match: 1 = <<-?, 2 = quote? 3 = name 4 = quote? 5 = rest of line
-
- start = match.start(1)
- yield start, Operator, match.group(1) # <<-?
- yield match.start(2), String.Heredoc, match.group(2) # quote ", ', `
- yield match.start(3), Name.Constant, match.group(3) # heredoc name
- yield match.start(4), String.Heredoc, match.group(4) # quote again
-
- heredocstack = ctx.__dict__.setdefault('heredocstack', [])
- outermost = not bool(heredocstack)
- heredocstack.append((match.group(1) == '<<-', match.group(3)))
-
- ctx.pos = match.start(5)
- ctx.end = match.end(5)
- # this may find other heredocs
- for i, t, v in self.get_tokens_unprocessed(context=ctx):
- yield i, t, v
- ctx.pos = match.end()
-
- if outermost:
- # this is the outer heredoc again, now we can process them all
- for tolerant, hdname in heredocstack:
- lines = []
- for match in line_re.finditer(ctx.text, ctx.pos):
- if tolerant:
- check = match.group().strip()
- else:
- check = match.group().rstrip()
- if check == hdname:
- for amatch in lines:
- yield amatch.start(), String.Heredoc, amatch.group()
- yield match.start(), Name.Constant, match.group()
- ctx.pos = match.end()
- break
- else:
- lines.append(match)
- else:
- # end of heredoc not found -- error!
- for amatch in lines:
- yield amatch.start(), Error, amatch.group()
- ctx.end = len(ctx.text)
- del heredocstack[:]
-
-
- def gen_rubystrings_rules():
- def intp_regex_callback(self, match, ctx):
- yield match.start(1), String.Regex, match.group(1) # begin
- nctx = LexerContext(match.group(3), 0, ['interpolated-regex'])
- for i, t, v in self.get_tokens_unprocessed(context=nctx):
- yield match.start(3)+i, t, v
- yield match.start(4), String.Regex, match.group(4) # end[mixounse]*
- ctx.pos = match.end()
-
- def intp_string_callback(self, match, ctx):
- yield match.start(1), String.Other, match.group(1)
- nctx = LexerContext(match.group(3), 0, ['interpolated-string'])
- for i, t, v in self.get_tokens_unprocessed(context=nctx):
- yield match.start(3)+i, t, v
- yield match.start(4), String.Other, match.group(4) # end
- ctx.pos = match.end()
-
- states = {}
- states['strings'] = [
- # easy ones
- (r'\:@{0,2}([a-zA-Z_]\w*[\!\?]?|\*\*?|[-+]@?|'
- r'[/%&|^`~]|\[\]=?|<<|>>|<=?>|>=?|===?)', String.Symbol),
- (r":'(\\\\|\\'|[^'])*'", String.Symbol),
- (r"'(\\\\|\\'|[^'])*'", String.Single),
- (r':"', String.Symbol, 'simple-sym'),
- (r'([a-zA-Z_][a-zA-Z0-9]*)(:)',
- bygroups(String.Symbol, Punctuation)), # Since Ruby 1.9
- (r'"', String.Double, 'simple-string'),
- (r'(?<!\.)`', String.Backtick, 'simple-backtick'),
- ]
-
- # double-quoted string and symbol
- for name, ttype, end in ('string', String.Double, '"'), \
- ('sym', String.Symbol, '"'), \
- ('backtick', String.Backtick, '`'):
- states['simple-'+name] = [
- include('string-intp-escaped'),
- (r'[^\\%s#]+' % end, ttype),
- (r'[\\#]', ttype),
- (end, ttype, '#pop'),
- ]
-
- # braced quoted strings
- for lbrace, rbrace, name in ('\\{', '\\}', 'cb'), \
- ('\\[', '\\]', 'sb'), \
- ('\\(', '\\)', 'pa'), \
- ('<', '>', 'ab'):
- states[name+'-intp-string'] = [
- (r'\\[\\' + lbrace + rbrace + ']', String.Other),
- (r'(?<!\\)' + lbrace, String.Other, '#push'),
- (r'(?<!\\)' + rbrace, String.Other, '#pop'),
- include('string-intp-escaped'),
- (r'[\\#' + lbrace + rbrace + ']', String.Other),
- (r'[^\\#' + lbrace + rbrace + ']+', String.Other),
- ]
- states['strings'].append((r'%[QWx]?' + lbrace, String.Other,
- name+'-intp-string'))
- states[name+'-string'] = [
- (r'\\[\\' + lbrace + rbrace + ']', String.Other),
- (r'(?<!\\)' + lbrace, String.Other, '#push'),
- (r'(?<!\\)' + rbrace, String.Other, '#pop'),
- (r'[\\#' + lbrace + rbrace + ']', String.Other),
- (r'[^\\#' + lbrace + rbrace + ']+', String.Other),
- ]
- states['strings'].append((r'%[qsw]' + lbrace, String.Other,
- name+'-string'))
- states[name+'-regex'] = [
- (r'\\[\\' + lbrace + rbrace + ']', String.Regex),
- (r'(?<!\\)' + lbrace, String.Regex, '#push'),
- (r'(?<!\\)' + rbrace + '[mixounse]*', String.Regex, '#pop'),
- include('string-intp'),
- (r'[\\#' + lbrace + rbrace + ']', String.Regex),
- (r'[^\\#' + lbrace + rbrace + ']+', String.Regex),
- ]
- states['strings'].append((r'%r' + lbrace, String.Regex,
- name+'-regex'))
-
- # these must come after %<brace>!
- states['strings'] += [
- # %r regex
- (r'(%r([^a-zA-Z0-9]))((?:\\\2|(?!\2).)*)(\2[mixounse]*)',
- intp_regex_callback),
- # regular fancy strings with qsw
- (r'%[qsw]([^a-zA-Z0-9])((?:\\\1|(?!\1).)*)\1', String.Other),
- (r'(%[QWx]([^a-zA-Z0-9]))((?:\\\2|(?!\2).)*)(\2)',
- intp_string_callback),
- # special forms of fancy strings after operators or
- # in method calls with braces
- (r'(?<=[-+/*%=<>&!^|~,(])(\s*)(%([\t ])(?:(?:\\\3|(?!\3).)*)\3)',
- bygroups(Text, String.Other, None)),
- # and because of fixed width lookbehinds the whole thing a
- # second time for line startings...
- (r'^(\s*)(%([\t ])(?:(?:\\\3|(?!\3).)*)\3)',
- bygroups(Text, String.Other, None)),
- # all regular fancy strings without qsw
- (r'(%([^a-zA-Z0-9\s]))((?:\\\2|(?!\2).)*)(\2)',
- intp_string_callback),
- ]
-
- return states
-
- tokens = {
- 'root': [
- (r'#.*?$', Comment.Single),
- (r'=begin\s.*?\n=end.*?$', Comment.Multiline),
- # keywords
- (r'(BEGIN|END|alias|begin|break|case|defined\?|'
- r'do|else|elsif|end|ensure|for|if|in|next|redo|'
- r'rescue|raise|retry|return|super|then|undef|unless|until|when|'
- r'while|yield)\b', Keyword),
- # start of function, class and module names
- (r'(module)(\s+)([a-zA-Z_][a-zA-Z0-9_]*'
- r'(?:::[a-zA-Z_][a-zA-Z0-9_]*)*)',
- bygroups(Keyword, Text, Name.Namespace)),
- (r'(def)(\s+)', bygroups(Keyword, Text), 'funcname'),
- (r'def(?=[*%&^`~+-/\[<>=])', Keyword, 'funcname'),
- (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
- # special methods
- (r'(initialize|new|loop|include|extend|raise|attr_reader|'
- r'attr_writer|attr_accessor|attr|catch|throw|private|'
- r'module_function|public|protected|true|false|nil)\b',
- Keyword.Pseudo),
- (r'(not|and|or)\b', Operator.Word),
- (r'(autoload|block_given|const_defined|eql|equal|frozen|include|'
- r'instance_of|is_a|iterator|kind_of|method_defined|nil|'
- r'private_method_defined|protected_method_defined|'
- r'public_method_defined|respond_to|tainted)\?', Name.Builtin),
- (r'(chomp|chop|exit|gsub|sub)!', Name.Builtin),
- (r'(?<!\.)(Array|Float|Integer|String|__id__|__send__|abort|'
- r'ancestors|at_exit|autoload|binding|callcc|caller|'
- r'catch|chomp|chop|class_eval|class_variables|'
- r'clone|const_defined\?|const_get|const_missing|const_set|'
- r'constants|display|dup|eval|exec|exit|extend|fail|fork|'
- r'format|freeze|getc|gets|global_variables|gsub|'
- r'hash|id|included_modules|inspect|instance_eval|'
- r'instance_method|instance_methods|'
- r'instance_variable_get|instance_variable_set|instance_variables|'
- r'lambda|load|local_variables|loop|'
- r'method|method_missing|methods|module_eval|name|'
- r'object_id|open|p|print|printf|private_class_method|'
- r'private_instance_methods|'
- r'private_methods|proc|protected_instance_methods|'
- r'protected_methods|public_class_method|'
- r'public_instance_methods|public_methods|'
- r'putc|puts|raise|rand|readline|readlines|require|'
- r'scan|select|self|send|set_trace_func|singleton_methods|sleep|'
- r'split|sprintf|srand|sub|syscall|system|taint|'
- r'test|throw|to_a|to_s|trace_var|trap|untaint|untrace_var|'
- r'warn)\b', Name.Builtin),
- (r'__(FILE|LINE)__\b', Name.Builtin.Pseudo),
- # normal heredocs
- (r'(?<!\w)(<<-?)(["`\']?)([a-zA-Z_]\w*)(\2)(.*?\n)',
- heredoc_callback),
- # empty string heredocs
- (r'(<<-?)("|\')()(\2)(.*?\n)', heredoc_callback),
- (r'__END__', Comment.Preproc, 'end-part'),
- # multiline regex (after keywords or assignments)
- (r'(?:^|(?<=[=<>~!:])|'
- r'(?<=(?:\s|;)when\s)|'
- r'(?<=(?:\s|;)or\s)|'
- r'(?<=(?:\s|;)and\s)|'
- r'(?<=(?:\s|;|\.)index\s)|'
- r'(?<=(?:\s|;|\.)scan\s)|'
- r'(?<=(?:\s|;|\.)sub\s)|'
- r'(?<=(?:\s|;|\.)sub!\s)|'
- r'(?<=(?:\s|;|\.)gsub\s)|'
- r'(?<=(?:\s|;|\.)gsub!\s)|'
- r'(?<=(?:\s|;|\.)match\s)|'
- r'(?<=(?:\s|;)if\s)|'
- r'(?<=(?:\s|;)elsif\s)|'
- r'(?<=^when\s)|'
- r'(?<=^index\s)|'
- r'(?<=^scan\s)|'
- r'(?<=^sub\s)|'
- r'(?<=^gsub\s)|'
- r'(?<=^sub!\s)|'
- r'(?<=^gsub!\s)|'
- r'(?<=^match\s)|'
- r'(?<=^if\s)|'
- r'(?<=^elsif\s)'
- r')(\s*)(/)', bygroups(Text, String.Regex), 'multiline-regex'),
- # multiline regex (in method calls or subscripts)
- (r'(?<=\(|,|\[)/', String.Regex, 'multiline-regex'),
- # multiline regex (this time the funny no whitespace rule)
- (r'(\s+)(/)(?![\s=])', bygroups(Text, String.Regex),
- 'multiline-regex'),
- # lex numbers and ignore following regular expressions which
- # are division operators in fact (grrrr. i hate that. any
- # better ideas?)
- # since pygments 0.7 we also eat a "?" operator after numbers
- # so that the char operator does not work. Chars are not allowed
- # there so that you can use the ternary operator.
- # stupid example:
- # x>=0?n[x]:""
- (r'(0_?[0-7]+(?:_[0-7]+)*)(\s*)([/?])?',
- bygroups(Number.Oct, Text, Operator)),
- (r'(0x[0-9A-Fa-f]+(?:_[0-9A-Fa-f]+)*)(\s*)([/?])?',
- bygroups(Number.Hex, Text, Operator)),
- (r'(0b[01]+(?:_[01]+)*)(\s*)([/?])?',
- bygroups(Number.Bin, Text, Operator)),
- (r'([\d]+(?:_\d+)*)(\s*)([/?])?',
- bygroups(Number.Integer, Text, Operator)),
- # Names
- (r'@@[a-zA-Z_][a-zA-Z0-9_]*', Name.Variable.Class),
- (r'@[a-zA-Z_][a-zA-Z0-9_]*', Name.Variable.Instance),
- (r'\$[a-zA-Z0-9_]+', Name.Variable.Global),
- (r'\$[!@&`\'+~=/\\,;.<>_*$?:"]', Name.Variable.Global),
- (r'\$-[0adFiIlpvw]', Name.Variable.Global),
- (r'::', Operator),
- include('strings'),
- # chars
- (r'\?(\\[MC]-)*' # modifiers
- r'(\\([\\abefnrstv#"\']|x[a-fA-F0-9]{1,2}|[0-7]{1,3})|\S)'
- r'(?!\w)',
- String.Char),
- (r'[A-Z][a-zA-Z0-9_]+', Name.Constant),
- # this is needed because ruby attributes can look
- # like keywords (class) or like this: ` ?!?
- (r'(\.|::)([a-zA-Z_]\w*[\!\?]?|[*%&^`~+-/\[<>=])',
- bygroups(Operator, Name)),
- (r'[a-zA-Z_]\w*[\!\?]?', Name),
- (r'(\[|\]|\*\*|<<?|>>?|>=|<=|<=>|=~|={3}|'
- r'!~|&&?|\|\||\.{1,3})', Operator),
- (r'[-+/*%=<>&!^|~]=?', Operator),
- (r'[(){};,/?:\\]', Punctuation),
- (r'\s+', Text)
- ],
- 'funcname': [
- (r'\(', Punctuation, 'defexpr'),
- (r'(?:([a-zA-Z_][a-zA-Z0-9_]*)(\.))?'
- r'([a-zA-Z_]\w*[\!\?]?|\*\*?|[-+]@?|'
- r'[/%&|^`~]|\[\]=?|<<|>>|<=?>|>=?|===?)',
- bygroups(Name.Class, Operator, Name.Function), '#pop'),
- (r'', Text, '#pop')
- ],
- 'classname': [
- (r'\(', Punctuation, 'defexpr'),
- (r'<<', Operator, '#pop'),
- (r'[A-Z_]\w*', Name.Class, '#pop'),
- (r'', Text, '#pop')
- ],
- 'defexpr': [
- (r'(\))(\.|::)?', bygroups(Punctuation, Operator), '#pop'),
- (r'\(', Operator, '#push'),
- include('root')
- ],
- 'in-intp': [
- ('}', String.Interpol, '#pop'),
- include('root'),
- ],
- 'string-intp': [
- (r'#{', String.Interpol, 'in-intp'),
- (r'#@@?[a-zA-Z_][a-zA-Z0-9_]*', String.Interpol),
- (r'#\$[a-zA-Z_][a-zA-Z0-9_]*', String.Interpol)
- ],
- 'string-intp-escaped': [
- include('string-intp'),
- (r'\\([\\abefnrstv#"\']|x[a-fA-F0-9]{1,2}|[0-7]{1,3})',
- String.Escape)
- ],
- 'interpolated-regex': [
- include('string-intp'),
- (r'[\\#]', String.Regex),
- (r'[^\\#]+', String.Regex),
- ],
- 'interpolated-string': [
- include('string-intp'),
- (r'[\\#]', String.Other),
- (r'[^\\#]+', String.Other),
- ],
- 'multiline-regex': [
- include('string-intp'),
- (r'\\\\', String.Regex),
- (r'\\/', String.Regex),
- (r'[\\#]', String.Regex),
- (r'[^\\/#]+', String.Regex),
- (r'/[mixounse]*', String.Regex, '#pop'),
- ],
- 'end-part': [
- (r'.+', Comment.Preproc, '#pop')
- ]
- }
- tokens.update(gen_rubystrings_rules())
-
- def analyse_text(text):
- return shebang_matches(text, r'ruby(1\.\d)?')
-
-
-class RubyConsoleLexer(Lexer):
- """
- For Ruby interactive console (**irb**) output like:
-
- .. sourcecode:: rbcon
-
- irb(main):001:0> a = 1
- => 1
- irb(main):002:0> puts a
- 1
- => nil
- """
- name = 'Ruby irb session'
- aliases = ['rbcon', 'irb']
- mimetypes = ['text/x-ruby-shellsession']
-
- _prompt_re = re.compile('irb\([a-zA-Z_][a-zA-Z0-9_]*\):\d{3}:\d+[>*"\'] '
- '|>> |\?> ')
-
- def get_tokens_unprocessed(self, text):
- rblexer = RubyLexer(**self.options)
-
- curcode = ''
- insertions = []
- for match in line_re.finditer(text):
- line = match.group()
- m = self._prompt_re.match(line)
- if m is not None:
- end = m.end()
- insertions.append((len(curcode),
- [(0, Generic.Prompt, line[:end])]))
- curcode += line[end:]
- else:
- if curcode:
- for item in do_insertions(insertions,
- rblexer.get_tokens_unprocessed(curcode)):
- yield item
- curcode = ''
- insertions = []
- yield match.start(), Generic.Output, line
- if curcode:
- for item in do_insertions(insertions,
- rblexer.get_tokens_unprocessed(curcode)):
- yield item
-
-
-class PerlLexer(RegexLexer):
- """
- For `Perl <http://www.perl.org>`_ source code.
- """
-
- name = 'Perl'
- aliases = ['perl', 'pl']
- filenames = ['*.pl', '*.pm']
- mimetypes = ['text/x-perl', 'application/x-perl']
-
- flags = re.DOTALL | re.MULTILINE
- # TODO: give this to a perl guy who knows how to parse perl...
- tokens = {
- 'balanced-regex': [
- (r'/(\\\\|\\[^\\]|[^\\/])*/[egimosx]*', String.Regex, '#pop'),
- (r'!(\\\\|\\[^\\]|[^\\!])*![egimosx]*', String.Regex, '#pop'),
- (r'\\(\\\\|[^\\])*\\[egimosx]*', String.Regex, '#pop'),
- (r'{(\\\\|\\[^\\]|[^\\}])*}[egimosx]*', String.Regex, '#pop'),
- (r'<(\\\\|\\[^\\]|[^\\>])*>[egimosx]*', String.Regex, '#pop'),
- (r'\[(\\\\|\\[^\\]|[^\\\]])*\][egimosx]*', String.Regex, '#pop'),
- (r'\((\\\\|\\[^\\]|[^\\\)])*\)[egimosx]*', String.Regex, '#pop'),
- (r'@(\\\\|\\[^\\]|[^\\\@])*@[egimosx]*', String.Regex, '#pop'),
- (r'%(\\\\|\\[^\\]|[^\\\%])*%[egimosx]*', String.Regex, '#pop'),
- (r'\$(\\\\|\\[^\\]|[^\\\$])*\$[egimosx]*', String.Regex, '#pop'),
- ],
- 'root': [
- (r'\#.*?$', Comment.Single),
- (r'^=[a-zA-Z0-9]+\s+.*?\n=cut', Comment.Multiline),
- (r'(case|continue|do|else|elsif|for|foreach|if|last|my|'
- r'next|our|redo|reset|then|unless|until|while|use|'
- r'print|new|BEGIN|CHECK|INIT|END|return)\b', Keyword),
- (r'(format)(\s+)([a-zA-Z0-9_]+)(\s*)(=)(\s*\n)',
- bygroups(Keyword, Text, Name, Text, Punctuation, Text), 'format'),
- (r'(eq|lt|gt|le|ge|ne|not|and|or|cmp)\b', Operator.Word),
- # common delimiters
- (r's/(\\\\|\\[^\\]|[^\\/])*/(\\\\|\\[^\\]|[^\\/])*/[egimosx]*',
- String.Regex),
- (r's!(\\\\|\\!|[^!])*!(\\\\|\\!|[^!])*![egimosx]*', String.Regex),
- (r's\\(\\\\|[^\\])*\\(\\\\|[^\\])*\\[egimosx]*', String.Regex),
- (r's@(\\\\|\\[^\\]|[^\\@])*@(\\\\|\\[^\\]|[^\\@])*@[egimosx]*',
- String.Regex),
- (r's%(\\\\|\\[^\\]|[^\\%])*%(\\\\|\\[^\\]|[^\\%])*%[egimosx]*',
- String.Regex),
- # balanced delimiters
- (r's{(\\\\|\\[^\\]|[^\\}])*}\s*', String.Regex, 'balanced-regex'),
- (r's<(\\\\|\\[^\\]|[^\\>])*>\s*', String.Regex, 'balanced-regex'),
- (r's\[(\\\\|\\[^\\]|[^\\\]])*\]\s*', String.Regex,
- 'balanced-regex'),
- (r's\((\\\\|\\[^\\]|[^\\\)])*\)\s*', String.Regex,
- 'balanced-regex'),
+from pygments.lexers.python import PythonLexer, PythonConsoleLexer, \
+ PythonTracebackLexer, Python3Lexer, Python3TracebackLexer, DgLexer
+from pygments.lexers.ruby import RubyLexer, RubyConsoleLexer, FancyLexer
+from pygments.lexers.perl import PerlLexer, Perl6Lexer
+from pygments.lexers.d import CrocLexer, MiniDLexer
+from pygments.lexers.iolang import IoLexer
+from pygments.lexers.tcl import TclLexer
+from pygments.lexers.factor import FactorLexer
+from pygments.lexers.scripting import LuaLexer, MoonScriptLexer
- (r'm?/(\\\\|\\[^\\]|[^\\/\n])*/[gcimosx]*', String.Regex),
- (r'm(?=[/!\\{<\[\(@%\$])', String.Regex, 'balanced-regex'),
- (r'((?<==~)|(?<=\())\s*/(\\\\|\\[^\\]|[^\\/])*/[gcimosx]*',
- String.Regex),
- (r'\s+', Text),
- (r'(abs|accept|alarm|atan2|bind|binmode|bless|caller|chdir|'
- r'chmod|chomp|chop|chown|chr|chroot|close|closedir|connect|'
- r'continue|cos|crypt|dbmclose|dbmopen|defined|delete|die|'
- r'dump|each|endgrent|endhostent|endnetent|endprotoent|'
- r'endpwent|endservent|eof|eval|exec|exists|exit|exp|fcntl|'
- r'fileno|flock|fork|format|formline|getc|getgrent|getgrgid|'
- r'getgrnam|gethostbyaddr|gethostbyname|gethostent|getlogin|'
- r'getnetbyaddr|getnetbyname|getnetent|getpeername|getpgrp|'
- r'getppid|getpriority|getprotobyname|getprotobynumber|'
- r'getprotoent|getpwent|getpwnam|getpwuid|getservbyname|'
- r'getservbyport|getservent|getsockname|getsockopt|glob|gmtime|'
- r'goto|grep|hex|import|index|int|ioctl|join|keys|kill|last|'
- r'lc|lcfirst|length|link|listen|local|localtime|log|lstat|'
- r'map|mkdir|msgctl|msgget|msgrcv|msgsnd|my|next|no|oct|open|'
- r'opendir|ord|our|pack|package|pipe|pop|pos|printf|'
- r'prototype|push|quotemeta|rand|read|readdir|'
- r'readline|readlink|readpipe|recv|redo|ref|rename|require|'
- r'reverse|rewinddir|rindex|rmdir|scalar|seek|seekdir|'
- r'select|semctl|semget|semop|send|setgrent|sethostent|setnetent|'
- r'setpgrp|setpriority|setprotoent|setpwent|setservent|'
- r'setsockopt|shift|shmctl|shmget|shmread|shmwrite|shutdown|'
- r'sin|sleep|socket|socketpair|sort|splice|split|sprintf|sqrt|'
- r'srand|stat|study|substr|symlink|syscall|sysopen|sysread|'
- r'sysseek|system|syswrite|tell|telldir|tie|tied|time|times|tr|'
- r'truncate|uc|ucfirst|umask|undef|unlink|unpack|unshift|untie|'
- r'utime|values|vec|wait|waitpid|wantarray|warn|write'
- r')\b', Name.Builtin),
- (r'((__(DATA|DIE|WARN)__)|(STD(IN|OUT|ERR)))\b', Name.Builtin.Pseudo),
- (r'<<([\'"]?)([a-zA-Z_][a-zA-Z0-9_]*)\1;?\n.*?\n\2\n', String),
- (r'__END__', Comment.Preproc, 'end-part'),
- (r'\$\^[ADEFHILMOPSTWX]', Name.Variable.Global),
- (r"\$[\\\"\[\]'&`+*.,;=%~?@$!<>(^|/-](?!\w)", Name.Variable.Global),
- (r'[$@%#]+', Name.Variable, 'varname'),
- (r'0_?[0-7]+(_[0-7]+)*', Number.Oct),
- (r'0x[0-9A-Fa-f]+(_[0-9A-Fa-f]+)*', Number.Hex),
- (r'0b[01]+(_[01]+)*', Number.Bin),
- (r'(?i)(\d*(_\d*)*\.\d+(_\d*)*|\d+(_\d*)*\.\d+(_\d*)*)(e[+-]?\d+)?',
- Number.Float),
- (r'(?i)\d+(_\d*)*e[+-]?\d+(_\d*)*', Number.Float),
- (r'\d+(_\d+)*', Number.Integer),
- (r"'(\\\\|\\[^\\]|[^'\\])*'", String),
- (r'"(\\\\|\\[^\\]|[^"\\])*"', String),
- (r'`(\\\\|\\[^\\]|[^`\\])*`', String.Backtick),
- (r'<([^\s>]+)>', String.Regex),
- (r'(q|qq|qw|qr|qx)\{', String.Other, 'cb-string'),
- (r'(q|qq|qw|qr|qx)\(', String.Other, 'rb-string'),
- (r'(q|qq|qw|qr|qx)\[', String.Other, 'sb-string'),
- (r'(q|qq|qw|qr|qx)\<', String.Other, 'lt-string'),
- (r'(q|qq|qw|qr|qx)([^a-zA-Z0-9])(.|\n)*?\2', String.Other),
- (r'package\s+', Keyword, 'modulename'),
- (r'sub\s+', Keyword, 'funcname'),
- (r'(\[\]|\*\*|::|<<|>>|>=|<=>|<=|={3}|!=|=~|'
- r'!~|&&?|\|\||\.{1,3})', Operator),
- (r'[-+/*%=<>&^|!\\~]=?', Operator),
- (r'[\(\)\[\]:;,<>/\?\{\}]', Punctuation), # yes, there's no shortage
- # of punctuation in Perl!
- (r'(?=\w)', Name, 'name'),
- ],
- 'format': [
- (r'\.\n', String.Interpol, '#pop'),
- (r'[^\n]*\n', String.Interpol),
- ],
- 'varname': [
- (r'\s+', Text),
- (r'\{', Punctuation, '#pop'), # hash syntax?
- (r'\)|,', Punctuation, '#pop'), # argument specifier
- (r'[a-zA-Z0-9_]+::', Name.Namespace),
- (r'[a-zA-Z0-9_:]+', Name.Variable, '#pop'),
- ],
- 'name': [
- (r'[a-zA-Z0-9_]+::', Name.Namespace),
- (r'[a-zA-Z0-9_:]+', Name, '#pop'),
- (r'[A-Z_]+(?=[^a-zA-Z0-9_])', Name.Constant, '#pop'),
- (r'(?=[^a-zA-Z0-9_])', Text, '#pop'),
- ],
- 'modulename': [
- (r'[a-zA-Z_]\w*', Name.Namespace, '#pop')
- ],
- 'funcname': [
- (r'[a-zA-Z_]\w*[\!\?]?', Name.Function),
- (r'\s+', Text),
- # argument declaration
- (r'(\([$@%]*\))(\s*)', bygroups(Punctuation, Text)),
- (r'.*?{', Punctuation, '#pop'),
- (r';', Punctuation, '#pop'),
- ],
- 'cb-string': [
- (r'\\[\{\}\\]', String.Other),
- (r'\\', String.Other),
- (r'\{', String.Other, 'cb-string'),
- (r'\}', String.Other, '#pop'),
- (r'[^\{\}\\]+', String.Other)
- ],
- 'rb-string': [
- (r'\\[\(\)\\]', String.Other),
- (r'\\', String.Other),
- (r'\(', String.Other, 'rb-string'),
- (r'\)', String.Other, '#pop'),
- (r'[^\(\)]+', String.Other)
- ],
- 'sb-string': [
- (r'\\[\[\]\\]', String.Other),
- (r'\\', String.Other),
- (r'\[', String.Other, 'sb-string'),
- (r'\]', String.Other, '#pop'),
- (r'[^\[\]]+', String.Other)
- ],
- 'lt-string': [
- (r'\\[\<\>\\]', String.Other),
- (r'\\', String.Other),
- (r'\<', String.Other, 'lt-string'),
- (r'\>', String.Other, '#pop'),
- (r'[^\<\>]+', String.Other)
- ],
- 'end-part': [
- (r'.+', Comment.Preproc, '#pop')
- ]
- }
-
- def analyse_text(text):
- if shebang_matches(text, r'perl'):
- return True
- if 'my $' in text:
- return 0.9
- return 0.1 # who knows, might still be perl!
-
-
-class LuaLexer(RegexLexer):
- """
- For `Lua <http://www.lua.org>`_ source code.
-
- Additional options accepted:
-
- `func_name_highlighting`
- If given and ``True``, highlight builtin function names
- (default: ``True``).
- `disabled_modules`
- If given, must be a list of module names whose function names
- should not be highlighted. By default all modules are highlighted.
-
- To get a list of allowed modules have a look into the
- `_luabuiltins` module:
-
- .. sourcecode:: pycon
-
- >>> from pygments.lexers._luabuiltins import MODULES
- >>> MODULES.keys()
- ['string', 'coroutine', 'modules', 'io', 'basic', ...]
- """
-
- name = 'Lua'
- aliases = ['lua']
- filenames = ['*.lua', '*.wlua']
- mimetypes = ['text/x-lua', 'application/x-lua']
-
- tokens = {
- 'root': [
- # lua allows a file to start with a shebang
- (r'#!(.*?)$', Comment.Preproc),
- (r'', Text, 'base'),
- ],
- 'base': [
- (r'(?s)--\[(=*)\[.*?\]\1\]', Comment.Multiline),
- ('--.*$', Comment.Single),
-
- (r'(?i)(\d*\.\d+|\d+\.\d*)(e[+-]?\d+)?', Number.Float),
- (r'(?i)\d+e[+-]?\d+', Number.Float),
- ('(?i)0x[0-9a-f]*', Number.Hex),
- (r'\d+', Number.Integer),
-
- (r'\n', Text),
- (r'[^\S\n]', Text),
- # multiline strings
- (r'(?s)\[(=*)\[.*?\]\1\]', String),
-
- (r'(==|~=|<=|>=|\.\.\.|\.\.|[=+\-*/%^<>#])', Operator),
- (r'[\[\]\{\}\(\)\.,:;]', Punctuation),
- (r'(and|or|not)\b', Operator.Word),
-
- ('(break|do|else|elseif|end|for|if|in|repeat|return|then|until|'
- r'while)\b', Keyword),
- (r'(local)\b', Keyword.Declaration),
- (r'(true|false|nil)\b', Keyword.Constant),
-
- (r'(function)\b', Keyword, 'funcname'),
-
- (r'[A-Za-z_][A-Za-z0-9_]*(\.[A-Za-z_][A-Za-z0-9_]*)?', Name),
-
- ("'", String.Single, combined('stringescape', 'sqs')),
- ('"', String.Double, combined('stringescape', 'dqs'))
- ],
-
- 'funcname': [
- (r'\s+', Text),
- ('(?:([A-Za-z_][A-Za-z0-9_]*)(\.))?([A-Za-z_][A-Za-z0-9_]*)',
- bygroups(Name.Class, Punctuation, Name.Function), '#pop'),
- # inline function
- ('\(', Punctuation, '#pop'),
- ],
-
- # if I understand correctly, every character is valid in a lua string,
- # so this state is only for later corrections
- 'string': [
- ('.', String)
- ],
-
- 'stringescape': [
- (r'''\\([abfnrtv\\"']|\d{1,3})''', String.Escape)
- ],
-
- 'sqs': [
- ("'", String, '#pop'),
- include('string')
- ],
-
- 'dqs': [
- ('"', String, '#pop'),
- include('string')
- ]
- }
-
- def __init__(self, **options):
- self.func_name_highlighting = get_bool_opt(
- options, 'func_name_highlighting', True)
- self.disabled_modules = get_list_opt(options, 'disabled_modules', [])
-
- self._functions = set()
- if self.func_name_highlighting:
- from pygments.lexers._luabuiltins import MODULES
- for mod, func in MODULES.items():
- if mod not in self.disabled_modules:
- self._functions.update(func)
- 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 value in self._functions:
- yield index, Name.Builtin, value
- continue
- elif '.' in value:
- a, b = value.split('.')
- yield index, Name, a
- yield index + len(a), Punctuation, '.'
- yield index + len(a) + 1, Name, b
- continue
- yield index, token, value
-
-
-class MoonScriptLexer(LuaLexer):
- """
- For `MoonScript <http://moonscript.org.org>`_ source code.
-
- *New in Pygments 1.5.*
- """
-
- name = "MoonScript"
- aliases = ["moon", "moonscript"]
- filenames = ["*.moon"]
- mimetypes = ['text/x-moonscript', 'application/x-moonscript']
-
- tokens = {
- 'root': [
- (r'#!(.*?)$', Comment.Preproc),
- (r'', Text, 'base'),
- ],
- 'base': [
- ('--.*$', Comment.Single),
- (r'(?i)(\d*\.\d+|\d+\.\d*)(e[+-]?\d+)?', Number.Float),
- (r'(?i)\d+e[+-]?\d+', Number.Float),
- (r'(?i)0x[0-9a-f]*', Number.Hex),
- (r'\d+', Number.Integer),
- (r'\n', Text),
- (r'[^\S\n]+', Text),
- (r'(?s)\[(=*)\[.*?\]\1\]', String),
- (r'(->|=>)', Name.Function),
- (r':[a-zA-Z_][a-zA-Z0-9_]*', Name.Variable),
- (r'(==|!=|~=|<=|>=|\.\.\.|\.\.|[=+\-*/%^<>#!.\\:])', Operator),
- (r'[;,]', Punctuation),
- (r'[\[\]\{\}\(\)]', Keyword.Type),
- (r'[a-zA-Z_][a-zA-Z0-9_]*:', Name.Variable),
- (r"(class|extends|if|then|super|do|with|import|export|"
- r"while|elseif|return|for|in|from|when|using|else|"
- r"and|or|not|switch|break)\b", Keyword),
- (r'(true|false|nil)\b', Keyword.Constant),
- (r'(and|or|not)\b', Operator.Word),
- (r'(self)\b', Name.Builtin.Pseudo),
- (r'@@?([a-zA-Z_][a-zA-Z0-9_]*)?', Name.Variable.Class),
- (r'[A-Z]\w*', Name.Class), # proper name
- (r'[A-Za-z_][A-Za-z0-9_]*(\.[A-Za-z_][A-Za-z0-9_]*)?', Name),
- ("'", String.Single, combined('stringescape', 'sqs')),
- ('"', String.Double, combined('stringescape', 'dqs'))
- ],
- 'stringescape': [
- (r'''\\([abfnrtv\\"']|\d{1,3})''', String.Escape)
- ],
- 'sqs': [
- ("'", String.Single, '#pop'),
- (".", String)
- ],
- 'dqs': [
- ('"', String.Double, '#pop'),
- (".", String)
- ]
- }
-
- def get_tokens_unprocessed(self, text):
- # set . as Operator instead of Punctuation
- for index, token, value in \
- LuaLexer.get_tokens_unprocessed(self, text):
- if token == Punctuation and value == ".":
- token = Operator
- yield index, token, value
-
-
-class CrocLexer(RegexLexer):
- """
- For `Croc <http://jfbillingsley.com/croc>`_ source.
- """
- name = 'Croc'
- filenames = ['*.croc']
- aliases = ['croc']
- mimetypes = ['text/x-crocsrc']
-
- tokens = {
- 'root': [
- (r'\n', Text),
- (r'\s+', Text),
- # Comments
- (r'//(.*?)\n', Comment.Single),
- (r'/\*', Comment.Multiline, 'nestedcomment'),
- # Keywords
- (r'(as|assert|break|case|catch|class|continue|default'
- r'|do|else|finally|for|foreach|function|global|namespace'
- r'|if|import|in|is|local|module|return|scope|super|switch'
- r'|this|throw|try|vararg|while|with|yield)\b', Keyword),
- (r'(false|true|null)\b', Keyword.Constant),
- # FloatLiteral
- (r'([0-9][0-9_]*)(?=[.eE])(\.[0-9][0-9_]*)?([eE][+\-]?[0-9_]+)?',
- Number.Float),
- # IntegerLiteral
- # -- Binary
- (r'0[bB][01][01_]*', Number),
- # -- Hexadecimal
- (r'0[xX][0-9a-fA-F][0-9a-fA-F_]*', Number.Hex),
- # -- Decimal
- (r'([0-9][0-9_]*)(?![.eE])', Number.Integer),
- # CharacterLiteral
- (r"""'(\\['"\\nrt]|\\x[0-9a-fA-F]{2}|\\[0-9]{1,3}"""
- r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|.)'""",
- String.Char
- ),
- # StringLiteral
- # -- WysiwygString
- (r'@"(""|[^"])*"', String),
- (r'@`(``|[^`])*`', String),
- (r"@'(''|[^'])*'", String),
- # -- DoubleQuotedString
- (r'"(\\\\|\\"|[^"])*"', String),
- # Tokens
- (
- r'(~=|\^=|%=|\*=|==|!=|>>>=|>>>|>>=|>>|>=|<=>|\?=|-\>'
- r'|<<=|<<|<=|\+\+|\+=|--|-=|\|\||\|=|&&|&=|\.\.|/=)'
- r'|[-/.&$@|\+<>!()\[\]{}?,;:=*%^~#\\]', Punctuation
- ),
- # Identifier
- (r'[a-zA-Z_]\w*', Name),
- ],
- 'nestedcomment': [
- (r'[^*/]+', Comment.Multiline),
- (r'/\*', Comment.Multiline, '#push'),
- (r'\*/', Comment.Multiline, '#pop'),
- (r'[*/]', Comment.Multiline),
- ],
- }
-
-
-class MiniDLexer(CrocLexer):
- """
- For MiniD source. MiniD is now known as Croc.
- """
- name = 'MiniD'
- filenames = ['*.md']
- aliases = ['minid']
- mimetypes = ['text/x-minidsrc']
-
-
-class IoLexer(RegexLexer):
- """
- For `Io <http://iolanguage.com/>`_ (a small, prototype-based
- programming language) source.
-
- *New in Pygments 0.10.*
- """
- name = 'Io'
- filenames = ['*.io']
- aliases = ['io']
- mimetypes = ['text/x-iosrc']
- tokens = {
- 'root': [
- (r'\n', Text),
- (r'\s+', Text),
- # Comments
- (r'//(.*?)\n', Comment.Single),
- (r'#(.*?)\n', Comment.Single),
- (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
- (r'/\+', Comment.Multiline, 'nestedcomment'),
- # DoubleQuotedString
- (r'"(\\\\|\\"|[^"])*"', String),
- # Operators
- (r'::=|:=|=|\(|\)|;|,|\*|-|\+|>|<|@|!|/|\||\^|\.|%|&|\[|\]|\{|\}',
- Operator),
- # keywords
- (r'(clone|do|doFile|doString|method|for|if|else|elseif|then)\b',
- Keyword),
- # constants
- (r'(nil|false|true)\b', Name.Constant),
- # names
- (r'(Object|list|List|Map|args|Sequence|Coroutine|File)\b',
- Name.Builtin),
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
- # numbers
- (r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
- (r'\d+', Number.Integer)
- ],
- 'nestedcomment': [
- (r'[^+/]+', Comment.Multiline),
- (r'/\+', Comment.Multiline, '#push'),
- (r'\+/', Comment.Multiline, '#pop'),
- (r'[+/]', Comment.Multiline),
- ]
- }
-
-
-class TclLexer(RegexLexer):
- """
- For Tcl source code.
-
- *New in Pygments 0.10.*
- """
-
- keyword_cmds_re = (
- r'\b(after|apply|array|break|catch|continue|elseif|else|error|'
- r'eval|expr|for|foreach|global|if|namespace|proc|rename|return|'
- r'set|switch|then|trace|unset|update|uplevel|upvar|variable|'
- r'vwait|while)\b'
- )
-
- builtin_cmds_re = (
- r'\b(append|bgerror|binary|cd|chan|clock|close|concat|dde|dict|'
- r'encoding|eof|exec|exit|fblocked|fconfigure|fcopy|file|'
- r'fileevent|flush|format|gets|glob|history|http|incr|info|interp|'
- r'join|lappend|lassign|lindex|linsert|list|llength|load|loadTk|'
- r'lrange|lrepeat|lreplace|lreverse|lsearch|lset|lsort|mathfunc|'
- r'mathop|memory|msgcat|open|package|pid|pkg::create|pkg_mkIndex|'
- r'platform|platform::shell|puts|pwd|re_syntax|read|refchan|'
- r'regexp|registry|regsub|scan|seek|socket|source|split|string|'
- r'subst|tell|time|tm|unknown|unload)\b'
- )
-
- name = 'Tcl'
- aliases = ['tcl']
- filenames = ['*.tcl']
- mimetypes = ['text/x-tcl', 'text/x-script.tcl', 'application/x-tcl']
-
- def _gen_command_rules(keyword_cmds_re, builtin_cmds_re, context=""):
- return [
- (keyword_cmds_re, Keyword, 'params' + context),
- (builtin_cmds_re, Name.Builtin, 'params' + context),
- (r'([\w\.\-]+)', Name.Variable, 'params' + context),
- (r'#', Comment, 'comment'),
- ]
-
- tokens = {
- 'root': [
- include('command'),
- include('basic'),
- include('data'),
- (r'}', Keyword), # HACK: somehow we miscounted our braces
- ],
- 'command': _gen_command_rules(keyword_cmds_re, builtin_cmds_re),
- 'command-in-brace': _gen_command_rules(keyword_cmds_re,
- builtin_cmds_re,
- "-in-brace"),
- 'command-in-bracket': _gen_command_rules(keyword_cmds_re,
- builtin_cmds_re,
- "-in-bracket"),
- 'command-in-paren': _gen_command_rules(keyword_cmds_re,
- builtin_cmds_re,
- "-in-paren"),
- 'basic': [
- (r'\(', Keyword, 'paren'),
- (r'\[', Keyword, 'bracket'),
- (r'\{', Keyword, 'brace'),
- (r'"', String.Double, 'string'),
- (r'(eq|ne|in|ni)\b', Operator.Word),
- (r'!=|==|<<|>>|<=|>=|&&|\|\||\*\*|[-+~!*/%<>&^|?:]', Operator),
- ],
- 'data': [
- (r'\s+', Text),
- (r'0x[a-fA-F0-9]+', Number.Hex),
- (r'0[0-7]+', Number.Oct),
- (r'\d+\.\d+', Number.Float),
- (r'\d+', Number.Integer),
- (r'\$([\w\.\-\:]+)', Name.Variable),
- (r'([\w\.\-\:]+)', Text),
- ],
- 'params': [
- (r';', Keyword, '#pop'),
- (r'\n', Text, '#pop'),
- (r'(else|elseif|then)\b', Keyword),
- include('basic'),
- include('data'),
- ],
- 'params-in-brace': [
- (r'}', Keyword, ('#pop', '#pop')),
- include('params')
- ],
- 'params-in-paren': [
- (r'\)', Keyword, ('#pop', '#pop')),
- include('params')
- ],
- 'params-in-bracket': [
- (r'\]', Keyword, ('#pop', '#pop')),
- include('params')
- ],
- 'string': [
- (r'\[', String.Double, 'string-square'),
- (r'(?s)(\\\\|\\[0-7]+|\\.|[^"\\])', String.Double),
- (r'"', String.Double, '#pop')
- ],
- 'string-square': [
- (r'\[', String.Double, 'string-square'),
- (r'(?s)(\\\\|\\[0-7]+|\\.|\\\n|[^\]\\])', String.Double),
- (r'\]', String.Double, '#pop')
- ],
- 'brace': [
- (r'}', Keyword, '#pop'),
- include('command-in-brace'),
- include('basic'),
- include('data'),
- ],
- 'paren': [
- (r'\)', Keyword, '#pop'),
- include('command-in-paren'),
- include('basic'),
- include('data'),
- ],
- 'bracket': [
- (r'\]', Keyword, '#pop'),
- include('command-in-bracket'),
- include('basic'),
- include('data'),
- ],
- 'comment': [
- (r'.*[^\\]\n', Comment, '#pop'),
- (r'.*\\\n', Comment),
- ],
- }
-
- def analyse_text(text):
- return shebang_matches(text, r'(tcl)')
-
-
-class FactorLexer(RegexLexer):
- """
- Lexer for the `Factor <http://factorcode.org>`_ language.
-
- *New in Pygments 1.4.*
- """
- name = 'Factor'
- aliases = ['factor']
- filenames = ['*.factor']
- mimetypes = ['text/x-factor']
-
- flags = re.MULTILINE | re.UNICODE
-
- builtin_kernel = (
- r'(?:or|2bi|2tri|while|wrapper|nip|4dip|wrapper\\?|bi\\*|'
- r'callstack>array|both\\?|hashcode|die|dupd|callstack|'
- r'callstack\\?|3dup|tri@|pick|curry|build|\\?execute|3bi|'
- r'prepose|>boolean|\\?if|clone|eq\\?|tri\\*|\\?|=|swapd|'
- r'2over|2keep|3keep|clear|2dup|when|not|tuple\\?|dup|2bi\\*|'
- r'2tri\\*|call|tri-curry|object|bi@|do|unless\\*|if\\*|loop|'
- r'bi-curry\\*|drop|when\\*|assert=|retainstack|assert\\?|-rot|'
- r'execute|2bi@|2tri@|boa|with|either\\?|3drop|bi|curry\\?|'
- r'datastack|until|3dip|over|3curry|tri-curry\\*|tri-curry@|swap|'
- r'and|2nip|throw|bi-curry|\\(clone\\)|hashcode\\*|compose|2dip|if|3tri|'
- r'unless|compose\\?|tuple|keep|2curry|equal\\?|assert|tri|2drop|'
- r'most|<wrapper>|boolean\\?|identity-hashcode|identity-tuple\\?|'
- r'null|new|dip|bi-curry@|rot|xor|identity-tuple|boolean)\s'
- )
-
- builtin_assocs = (
- r'(?:\\?at|assoc\\?|assoc-clone-like|assoc=|delete-at\\*|'
- r'assoc-partition|extract-keys|new-assoc|value\\?|assoc-size|'
- r'map>assoc|push-at|assoc-like|key\\?|assoc-intersect|'
- r'assoc-refine|update|assoc-union|assoc-combine|at\\*|'
- r'assoc-empty\\?|at\\+|set-at|assoc-all\\?|assoc-subset\\?|'
- r'assoc-hashcode|change-at|assoc-each|assoc-diff|zip|values|'
- r'value-at|rename-at|inc-at|enum\\?|at|cache|assoc>map|<enum>|'
- r'assoc|assoc-map|enum|value-at\\*|assoc-map-as|>alist|'
- r'assoc-filter-as|clear-assoc|assoc-stack|maybe-set-at|'
- r'substitute|assoc-filter|2cache|delete-at|assoc-find|keys|'
- r'assoc-any\\?|unzip)\s'
- )
-
- builtin_combinators = (
- r'(?:case|execute-effect|no-cond|no-case\\?|3cleave>quot|2cleave|'
- r'cond>quot|wrong-values\\?|no-cond\\?|cleave>quot|no-case|'
- r'case>quot|3cleave|wrong-values|to-fixed-point|alist>quot|'
- r'case-find|cond|cleave|call-effect|2cleave>quot|recursive-hashcode|'
- r'linear-case-quot|spread|spread>quot)\s'
- )
-
- builtin_math = (
- r'(?:number=|if-zero|next-power-of-2|each-integer|\\?1\\+|'
- r'fp-special\\?|imaginary-part|unless-zero|float>bits|number\\?|'
- r'fp-infinity\\?|bignum\\?|fp-snan\\?|denominator|fp-bitwise=|\\*|'
- r'\\+|power-of-2\\?|-|u>=|/|>=|bitand|log2-expects-positive|<|'
- r'log2|>|integer\\?|number|bits>double|2/|zero\\?|(find-integer)|'
- r'bits>float|float\\?|shift|ratio\\?|even\\?|ratio|fp-sign|bitnot|'
- r'>fixnum|complex\\?|/i|/f|byte-array>bignum|when-zero|sgn|>bignum|'
- r'next-float|u<|u>|mod|recip|rational|find-last-integer|>float|'
- r'(all-integers\\?)|2^|times|integer|fixnum\\?|neg|fixnum|sq|'
- r'bignum|(each-integer)|bit\\?|fp-qnan\\?|find-integer|complex|'
- r'<fp-nan>|real|double>bits|bitor|rem|fp-nan-payload|all-integers\\?|'
- r'real-part|log2-expects-positive\\?|prev-float|align|unordered\\?|'
- r'float|fp-nan\\?|abs|bitxor|u<=|odd\\?|<=|/mod|rational\\?|>integer|'
- r'real\\?|numerator)\s'
- )
-
- builtin_sequences = (
- r'(?:member-eq\\?|append|assert-sequence=|find-last-from|trim-head-slice|'
- r'clone-like|3sequence|assert-sequence\\?|map-as|last-index-from|'
- r'reversed|index-from|cut\\*|pad-tail|remove-eq!|concat-as|'
- r'but-last|snip|trim-tail|nths|nth|2selector|sequence|slice\\?|'
- r'<slice>|partition|remove-nth|tail-slice|empty\\?|tail\\*|'
- r'if-empty|find-from|virtual-sequence\\?|member\\?|set-length|'
- r'drop-prefix|unclip|unclip-last-slice|iota|map-sum|'
- r'bounds-error\\?|sequence-hashcode-step|selector-for|'
- r'accumulate-as|map|start|midpoint@|\\(accumulate\\)|rest-slice|'
- r'prepend|fourth|sift|accumulate!|new-sequence|follow|map!|'
- r'like|first4|1sequence|reverse|slice|unless-empty|padding|'
- r'virtual@|repetition\\?|set-last|index|4sequence|max-length|'
- r'set-second|immutable-sequence|first2|first3|replicate-as|'
- r'reduce-index|unclip-slice|supremum|suffix!|insert-nth|'
- r'trim-tail-slice|tail|3append|short|count|suffix|concat|'
- r'flip|filter|sum|immutable\\?|reverse!|2sequence|map-integers|'
- r'delete-all|start\\*|indices|snip-slice|check-slice|sequence\\?|'
- r'head|map-find|filter!|append-as|reduce|sequence=|halves|'
- r'collapse-slice|interleave|2map|filter-as|binary-reduce|'
- r'slice-error\\?|product|bounds-check\\?|bounds-check|harvest|'
- r'immutable|virtual-exemplar|find|produce|remove|pad-head|last|'
- r'replicate|set-fourth|remove-eq|shorten|reversed\\?|'
- r'map-find-last|3map-as|2unclip-slice|shorter\\?|3map|find-last|'
- r'head-slice|pop\\*|2map-as|tail-slice\\*|but-last-slice|'
- r'2map-reduce|iota\\?|collector-for|accumulate|each|selector|'
- r'append!|new-resizable|cut-slice|each-index|head-slice\\*|'
- r'2reverse-each|sequence-hashcode|pop|set-nth|\\?nth|'
- r'<flat-slice>|second|join|when-empty|collector|'
- r'immutable-sequence\\?|<reversed>|all\\?|3append-as|'
- r'virtual-sequence|subseq\\?|remove-nth!|push-either|new-like|'
- r'length|last-index|push-if|2all\\?|lengthen|assert-sequence|'
- r'copy|map-reduce|move|third|first|3each|tail\\?|set-first|'
- r'prefix|bounds-error|any\\?|<repetition>|trim-slice|exchange|'
- r'surround|2reduce|cut|change-nth|min-length|set-third|produce-as|'
- r'push-all|head\\?|delete-slice|rest|sum-lengths|2each|head\\*|'
- r'infimum|remove!|glue|slice-error|subseq|trim|replace-slice|'
- r'push|repetition|map-index|trim-head|unclip-last|mismatch)\s'
- )
-
- builtin_namespaces = (
- r'(?:global|\\+@|change|set-namestack|change-global|init-namespaces|'
- r'on|off|set-global|namespace|set|with-scope|bind|with-variable|'
- r'inc|dec|counter|initialize|namestack|get|get-global|make-assoc)\s'
- )
-
- builtin_arrays = (
- r'(?:<array>|2array|3array|pair|>array|1array|4array|pair\\?|'
- r'array|resize-array|array\\?)\s'
- )
-
- builtin_io = (
- r'(?:\\+character\\+|bad-seek-type\\?|readln|each-morsel|stream-seek|'
- r'read|print|with-output-stream|contents|write1|stream-write1|'
- r'stream-copy|stream-element-type|with-input-stream|'
- r'stream-print|stream-read|stream-contents|stream-tell|'
- r'tell-output|bl|seek-output|bad-seek-type|nl|stream-nl|write|'
- r'flush|stream-lines|\\+byte\\+|stream-flush|read1|'
- r'seek-absolute\\?|stream-read1|lines|stream-readln|'
- r'stream-read-until|each-line|seek-end|with-output-stream\\*|'
- r'seek-absolute|with-streams|seek-input|seek-relative\\?|'
- r'input-stream|stream-write|read-partial|seek-end\\?|'
- r'seek-relative|error-stream|read-until|with-input-stream\\*|'
- r'with-streams\\*|tell-input|each-block|output-stream|'
- r'stream-read-partial|each-stream-block|each-stream-line)\s'
- )
-
- builtin_strings = (
- r'(?:resize-string|>string|<string>|1string|string|string\\?)\s'
- )
-
- builtin_vectors = (
- r'(?:vector\\?|<vector>|\\?push|vector|>vector|1vector)\s'
- )
-
- builtin_continuations = (
- r'(?:with-return|restarts|return-continuation|with-datastack|'
- r'recover|rethrow-restarts|<restart>|ifcc|set-catchstack|'
- r'>continuation<|cleanup|ignore-errors|restart\\?|'
- r'compute-restarts|attempt-all-error|error-thread|continue|'
- r'<continuation>|attempt-all-error\\?|condition\\?|'
- r'<condition>|throw-restarts|error|catchstack|continue-with|'
- r'thread-error-hook|continuation|rethrow|callcc1|'
- r'error-continuation|callcc0|attempt-all|condition|'
- r'continuation\\?|restart|return)\s'
- )
-
- tokens = {
- 'root': [
- # TODO: (( inputs -- outputs ))
- # TODO: << ... >>
-
- # defining words
- (r'(\s*)(:|::|MACRO:|MEMO:)(\s+)(\S+)',
- bygroups(Text, Keyword, Text, Name.Function)),
- (r'(\s*)(M:)(\s+)(\S+)(\s+)(\S+)',
- bygroups(Text, Keyword, Text, Name.Class, Text, Name.Function)),
- (r'(\s*)(GENERIC:)(\s+)(\S+)',
- bygroups(Text, Keyword, Text, Name.Function)),
- (r'(\s*)(HOOK:|GENERIC#)(\s+)(\S+)(\s+)(\S+)',
- bygroups(Text, Keyword, Text, Name.Function, Text, Name.Function)),
- (r'(\()(\s+)', bygroups(Name.Function, Text), 'stackeffect'),
- (r'\;\s', Keyword),
-
- # imports and namespaces
- (r'(USING:)((?:\s|\\\s)+)',
- bygroups(Keyword.Namespace, Text), 'import'),
- (r'(USE:)(\s+)(\S+)',
- bygroups(Keyword.Namespace, Text, Name.Namespace)),
- (r'(UNUSE:)(\s+)(\S+)',
- bygroups(Keyword.Namespace, Text, Name.Namespace)),
- (r'(QUALIFIED:)(\s+)(\S+)',
- bygroups(Keyword.Namespace, Text, Name.Namespace)),
- (r'(QUALIFIED-WITH:)(\s+)(\S+)',
- bygroups(Keyword.Namespace, Text, Name.Namespace)),
- (r'(FROM:|EXCLUDE:)(\s+)(\S+)(\s+)(=>)',
- bygroups(Keyword.Namespace, Text, Name.Namespace, Text, Text)),
- (r'(IN:)(\s+)(\S+)',
- bygroups(Keyword.Namespace, Text, Name.Namespace)),
- (r'(?:ALIAS|DEFER|FORGET|POSTPONE):', Keyword.Namespace),
-
- # tuples and classes
- (r'(TUPLE:)(\s+)(\S+)(\s+<\s+)(\S+)',
- bygroups(Keyword, Text, Name.Class, Text, Name.Class), 'slots'),
- (r'(TUPLE:)(\s+)(\S+)',
- bygroups(Keyword, Text, Name.Class), 'slots'),
- (r'(UNION:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Class)),
- (r'(INTERSECTION:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Class)),
- (r'(PREDICATE:)(\s+)(\S+)(\s+<\s+)(\S+)',
- bygroups(Keyword, Text, Name.Class, Text, Name.Class)),
- (r'(C:)(\s+)(\S+)(\s+)(\S+)',
- bygroups(Keyword, Text, Name.Function, Text, Name.Class)),
- (r'INSTANCE:', Keyword),
- (r'SLOT:', Keyword),
- (r'MIXIN:', Keyword),
- (r'(?:SINGLETON|SINGLETONS):', Keyword),
-
- # other syntax
- (r'CONSTANT:', Keyword),
- (r'(?:SYMBOL|SYMBOLS):', Keyword),
- (r'ERROR:', Keyword),
- (r'SYNTAX:', Keyword),
- (r'(HELP:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Function)),
- (r'(MAIN:)(\s+)(\S+)',
- bygroups(Keyword.Namespace, Text, Name.Function)),
- (r'(?:ALIEN|TYPEDEF|FUNCTION|STRUCT):', Keyword),
-
- # vocab.private
- # TODO: words inside vocab.private should have red names?
- (r'(?:<PRIVATE|PRIVATE>)', Keyword.Namespace),
-
- # strings
- (r'"""\s+(?:.|\n)*?\s+"""', String),
- (r'"(?:\\\\|\\"|[^"])*"', String),
- (r'CHAR:\s+(\\[\\abfnrstv]*|\S)\s', String.Char),
-
- # comments
- (r'\!\s+.*$', Comment),
- (r'#\!\s+.*$', Comment),
-
- # boolean constants
- (r'(t|f)\s', Name.Constant),
-
- # numbers
- (r'-?\d+\.\d+\s', Number.Float),
- (r'-?\d+\s', Number.Integer),
- (r'HEX:\s+[a-fA-F\d]+\s', Number.Hex),
- (r'BIN:\s+[01]+\s', Number.Integer),
- (r'OCT:\s+[0-7]+\s', Number.Oct),
-
- # operators
- (r'[-+/*=<>^]\s', Operator),
-
- # keywords
- (r'(?:deprecated|final|foldable|flushable|inline|recursive)\s',
- Keyword),
-
- # builtins
- (builtin_kernel, Name.Builtin),
- (builtin_assocs, Name.Builtin),
- (builtin_combinators, Name.Builtin),
- (builtin_math, Name.Builtin),
- (builtin_sequences, Name.Builtin),
- (builtin_namespaces, Name.Builtin),
- (builtin_arrays, Name.Builtin),
- (builtin_io, Name.Builtin),
- (builtin_strings, Name.Builtin),
- (builtin_vectors, Name.Builtin),
- (builtin_continuations, Name.Builtin),
-
- # whitespaces - usually not relevant
- (r'\s+', Text),
-
- # everything else is text
- (r'\S+', Text),
- ],
-
- 'stackeffect': [
- (r'\s*\(', Name.Function, 'stackeffect'),
- (r'\)', Name.Function, '#pop'),
- (r'\-\-', Name.Function),
- (r'\s+', Text),
- (r'\S+', Name.Variable),
- ],
-
- 'slots': [
- (r'\s+', Text),
- (r';\s', Keyword, '#pop'),
- (r'\S+', Name.Variable),
- ],
-
- 'import': [
- (r';', Keyword, '#pop'),
- (r'\S+', Name.Namespace),
- (r'\s+', Text),
- ],
- }
-
-
-class FancyLexer(RegexLexer):
- """
- Pygments Lexer For `Fancy <http://www.fancy-lang.org/>`_.
-
- Fancy is a self-hosted, pure object-oriented, dynamic,
- class-based, concurrent general-purpose programming language
- running on Rubinius, the Ruby VM.
-
- *New in Pygments 1.5.*
- """
- name = 'Fancy'
- filenames = ['*.fy', '*.fancypack']
- aliases = ['fancy', 'fy']
- mimetypes = ['text/x-fancysrc']
-
- tokens = {
- # copied from PerlLexer:
- 'balanced-regex': [
- (r'/(\\\\|\\/|[^/])*/[egimosx]*', String.Regex, '#pop'),
- (r'!(\\\\|\\!|[^!])*![egimosx]*', String.Regex, '#pop'),
- (r'\\(\\\\|[^\\])*\\[egimosx]*', String.Regex, '#pop'),
- (r'{(\\\\|\\}|[^}])*}[egimosx]*', String.Regex, '#pop'),
- (r'<(\\\\|\\>|[^>])*>[egimosx]*', String.Regex, '#pop'),
- (r'\[(\\\\|\\\]|[^\]])*\][egimosx]*', String.Regex, '#pop'),
- (r'\((\\\\|\\\)|[^\)])*\)[egimosx]*', String.Regex, '#pop'),
- (r'@(\\\\|\\\@|[^\@])*@[egimosx]*', String.Regex, '#pop'),
- (r'%(\\\\|\\\%|[^\%])*%[egimosx]*', String.Regex, '#pop'),
- (r'\$(\\\\|\\\$|[^\$])*\$[egimosx]*', String.Regex, '#pop'),
- ],
- 'root': [
- (r'\s+', Text),
-
- # balanced delimiters (copied from PerlLexer):
- (r's{(\\\\|\\}|[^}])*}\s*', String.Regex, 'balanced-regex'),
- (r's<(\\\\|\\>|[^>])*>\s*', String.Regex, 'balanced-regex'),
- (r's\[(\\\\|\\\]|[^\]])*\]\s*', String.Regex, 'balanced-regex'),
- (r's\((\\\\|\\\)|[^\)])*\)\s*', String.Regex, 'balanced-regex'),
- (r'm?/(\\\\|\\/|[^/\n])*/[gcimosx]*', String.Regex),
- (r'm(?=[/!\\{<\[\(@%\$])', String.Regex, 'balanced-regex'),
-
- # Comments
- (r'#(.*?)\n', Comment.Single),
- # Symbols
- (r'\'([^\'\s\[\]\(\)\{\}]+|\[\])', String.Symbol),
- # Multi-line DoubleQuotedString
- (r'"""(\\\\|\\"|[^"])*"""', String),
- # DoubleQuotedString
- (r'"(\\\\|\\"|[^"])*"', String),
- # keywords
- (r'(def|class|try|catch|finally|retry|return|return_local|match|'
- r'case|->|=>)\b', Keyword),
- # constants
- (r'(self|super|nil|false|true)\b', Name.Constant),
- (r'[(){};,/?\|:\\]', Punctuation),
- # names
- (r'(Object|Array|Hash|Directory|File|Class|String|Number|'
- r'Enumerable|FancyEnumerable|Block|TrueClass|NilClass|'
- r'FalseClass|Tuple|Symbol|Stack|Set|FancySpec|Method|Package|'
- r'Range)\b', Name.Builtin),
- # functions
- (r'[a-zA-Z]([a-zA-Z0-9_]|[-+?!=*/^><%])*:', Name.Function),
- # operators, must be below functions
- (r'[-+*/~,<>=&!?%^\[\]\.$]+', Operator),
- ('[A-Z][a-zA-Z0-9_]*', Name.Constant),
- ('@[a-zA-Z_][a-zA-Z0-9_]*', Name.Variable.Instance),
- ('@@[a-zA-Z_][a-zA-Z0-9_]*', Name.Variable.Class),
- ('@@?', Operator),
- ('[a-zA-Z_][a-zA-Z0-9_]*', Name),
- # numbers - / checks are necessary to avoid mismarking regexes,
- # see comment in RubyLexer
- (r'(0[oO]?[0-7]+(?:_[0-7]+)*)(\s*)([/?])?',
- bygroups(Number.Oct, Text, Operator)),
- (r'(0[xX][0-9A-Fa-f]+(?:_[0-9A-Fa-f]+)*)(\s*)([/?])?',
- bygroups(Number.Hex, Text, Operator)),
- (r'(0[bB][01]+(?:_[01]+)*)(\s*)([/?])?',
- bygroups(Number.Bin, Text, Operator)),
- (r'([\d]+(?:_\d+)*)(\s*)([/?])?',
- bygroups(Number.Integer, Text, Operator)),
- (r'\d+([eE][+-]?[0-9]+)|\d+\.\d+([eE][+-]?[0-9]+)?', Number.Float),
- (r'\d+', Number.Integer)
- ]
- }
-
-
-class DgLexer(RegexLexer):
- """
- Lexer for `dg <http://pyos.github.com/dg>`_,
- a functional and object-oriented programming language
- running on the CPython 3 VM.
-
- *New in Pygments 1.6.*
- """
- name = 'dg'
- aliases = ['dg']
- filenames = ['*.dg']
- mimetypes = ['text/x-dg']
-
- tokens = {
- 'root': [
- # Whitespace:
- (r'\s+', Text),
- (r'#.*?$', Comment.Single),
- # Lexemes:
- # Numbers
- (r'0[bB][01]+', Number.Bin),
- (r'0[oO][0-7]+', Number.Oct),
- (r'0[xX][\da-fA-F]+', Number.Hex),
- (r'[+-]?\d+\.\d+([eE][+-]?\d+)?[jJ]?', Number.Float),
- (r'[+-]?\d+[eE][+-]?\d+[jJ]?', Number.Float),
- (r'[+-]?\d+[jJ]?', Number.Integer),
- # Character/String Literals
- (r"[br]*'''", String, combined('stringescape', 'tsqs', 'string')),
- (r'[br]*"""', String, combined('stringescape', 'tdqs', 'string')),
- (r"[br]*'", String, combined('stringescape', 'sqs', 'string')),
- (r'[br]*"', String, combined('stringescape', 'dqs', 'string')),
- # Operators
- (r"`\w+'*`", Operator), # Infix links
- # Reserved infix links
- (r'\b(or|and|if|else|where|is|in)\b', Operator.Word),
- (r'[!$%&*+\-./:<-@\\^|~;,]+', Operator),
- # Identifiers
- # Python 3 types
- (r"(?<!\.)(bool|bytearray|bytes|classmethod|complex|dict'?|"
- r"float|frozenset|int|list'?|memoryview|object|property|range|"
- r"set'?|slice|staticmethod|str|super|tuple'?|type)"
- r"(?!['\w])", Name.Builtin),
- # Python 3 builtins + some more
- (r'(?<!\.)(__import__|abs|all|any|bin|bind|chr|cmp|compile|complex|'
- r'delattr|dir|divmod|drop|dropwhile|enumerate|eval|filter|flip|'
- r'foldl1?|format|fst|getattr|globals|hasattr|hash|head|hex|id|'
- r'init|input|isinstance|issubclass|iter|iterate|last|len|locals|'
- r'map|max|min|next|oct|open|ord|pow|print|repr|reversed|round|'
- r'setattr|scanl1?|snd|sorted|sum|tail|take|takewhile|vars|zip)'
- r"(?!['\w])", Name.Builtin),
- (r"(?<!\.)(self|Ellipsis|NotImplemented|None|True|False)(?!['\w])",
- Name.Builtin.Pseudo),
- (r"(?<!\.)[A-Z]\w*(Error|Exception|Warning)'*(?!['\w])",
- Name.Exception),
- (r"(?<!\.)(KeyboardInterrupt|SystemExit|StopIteration|"
- r"GeneratorExit)(?!['\w])", Name.Exception),
- # Compiler-defined identifiers
- (r"(?<![\.\w])(import|inherit|for|while|switch|not|raise|unsafe|"
- r"yield|with)(?!['\w])", Keyword.Reserved),
- # Other links
- (r"[A-Z_']+\b", Name),
- (r"[A-Z][\w']*\b", Keyword.Type),
- (r"\w+'*", Name),
- # Blocks
- (r'[()]', Punctuation),
- ],
- '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)
- ],
- 'string': [
- (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),
- (r'\n', String)
- ],
- 'dqs': [
- (r'"', String, '#pop')
- ],
- 'sqs': [
- (r"'", String, '#pop')
- ],
- 'tdqs': [
- (r'"""', String, '#pop')
- ],
- 'tsqs': [
- (r"'''", String, '#pop')
- ],
- }
+__all__ = []
