# -*- coding: utf-8 -*- """ pygments.lexers.lisp ~~~~~~~~~~~~~~~~~~~~ Lexers for Lispy languages. :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. """ import re from pygments.lexer import RegexLexer, include, bygroups, words, default from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ Number, Punctuation, Literal, Error from pygments.lexers.python import PythonLexer __all__ = ['SchemeLexer', 'CommonLispLexer', 'HyLexer', 'RacketLexer', 'NewLispLexer', 'EmacsLispLexer', 'ShenLexer', 'CPSALexer', 'XtlangLexer', 'FennelLexer'] class SchemeLexer(RegexLexer): """ A Scheme lexer, parsing a stream and outputting the tokens needed to highlight scheme code. This lexer could be most probably easily subclassed to parse other LISP-Dialects like Common Lisp, Emacs Lisp or AutoLisp. This parser is checked with pastes from the LISP pastebin at http://paste.lisp.org/ to cover as much syntax as possible. It supports the full Scheme syntax as defined in R5RS. .. versionadded:: 0.6 """ name = 'Scheme' aliases = ['scheme', 'scm'] filenames = ['*.scm', '*.ss'] mimetypes = ['text/x-scheme', 'application/x-scheme'] # list of known keywords and builtins taken form vim 6.4 scheme.vim # syntax file. keywords = ( 'lambda', 'define', 'if', 'else', 'cond', 'and', 'or', 'case', 'let', 'let*', 'letrec', 'begin', 'do', 'delay', 'set!', '=>', 'quote', 'quasiquote', 'unquote', 'unquote-splicing', 'define-syntax', 'let-syntax', 'letrec-syntax', 'syntax-rules' ) builtins = ( '*', '+', '-', '/', '<', '<=', '=', '>', '>=', 'abs', 'acos', 'angle', 'append', 'apply', 'asin', 'assoc', 'assq', 'assv', 'atan', 'boolean?', 'caaaar', 'caaadr', 'caaar', 'caadar', 'caaddr', 'caadr', 'caar', 'cadaar', 'cadadr', 'cadar', 'caddar', 'cadddr', 'caddr', 'cadr', 'call-with-current-continuation', 'call-with-input-file', 'call-with-output-file', 'call-with-values', 'call/cc', 'car', 'cdaaar', 'cdaadr', 'cdaar', 'cdadar', 'cdaddr', 'cdadr', 'cdar', 'cddaar', 'cddadr', 'cddar', 'cdddar', 'cddddr', 'cdddr', 'cddr', 'cdr', 'ceiling', 'char->integer', 'char-alphabetic?', 'char-ci<=?', 'char-ci=?', 'char-ci>?', 'char-downcase', 'char-lower-case?', 'char-numeric?', 'char-ready?', 'char-upcase', 'char-upper-case?', 'char-whitespace?', 'char<=?', 'char=?', 'char>?', 'char?', 'close-input-port', 'close-output-port', 'complex?', 'cons', 'cos', 'current-input-port', 'current-output-port', 'denominator', 'display', 'dynamic-wind', 'eof-object?', 'eq?', 'equal?', 'eqv?', 'eval', 'even?', 'exact->inexact', 'exact?', 'exp', 'expt', 'floor', 'for-each', 'force', 'gcd', 'imag-part', 'inexact->exact', 'inexact?', 'input-port?', 'integer->char', 'integer?', 'interaction-environment', 'lcm', 'length', 'list', 'list->string', 'list->vector', 'list-ref', 'list-tail', 'list?', 'load', 'log', 'magnitude', 'make-polar', 'make-rectangular', 'make-string', 'make-vector', 'map', 'max', 'member', 'memq', 'memv', 'min', 'modulo', 'negative?', 'newline', 'not', 'null-environment', 'null?', 'number->string', 'number?', 'numerator', 'odd?', 'open-input-file', 'open-output-file', 'output-port?', 'pair?', 'peek-char', 'port?', 'positive?', 'procedure?', 'quotient', 'rational?', 'rationalize', 'read', 'read-char', 'real-part', 'real?', 'remainder', 'reverse', 'round', 'scheme-report-environment', 'set-car!', 'set-cdr!', 'sin', 'sqrt', 'string', 'string->list', 'string->number', 'string->symbol', 'string-append', 'string-ci<=?', 'string-ci=?', 'string-ci>?', 'string-copy', 'string-fill!', 'string-length', 'string-ref', 'string-set!', 'string<=?', 'string=?', 'string>?', 'string?', 'substring', 'symbol->string', 'symbol?', 'tan', 'transcript-off', 'transcript-on', 'truncate', 'values', 'vector', 'vector->list', 'vector-fill!', 'vector-length', 'vector-ref', 'vector-set!', 'vector?', 'with-input-from-file', 'with-output-to-file', 'write', 'write-char', 'zero?' ) # valid names for identifiers # well, names can only not consist fully of numbers # but this should be good enough for now valid_name = r'[\w!$%&*+,/:<=>?@^~|-]+' tokens = { 'root': [ # the comments # and going to the end of the line (r';.*$', Comment.Single), # multi-line comment (r'#\|', Comment.Multiline, 'multiline-comment'), # commented form (entire sexpr folliwng) (r'#;\s*\(', Comment, 'commented-form'), # signifies that the program text that follows is written with the # lexical and datum syntax described in r6rs (r'#!r6rs', Comment), # whitespaces - usually not relevant (r'\s+', Text), # numbers (r'-?\d+\.\d+', Number.Float), (r'-?\d+', Number.Integer), # support for uncommon kinds of numbers - # have to figure out what the characters mean # (r'(#e|#i|#b|#o|#d|#x)[\d.]+', Number), # strings, symbols and characters (r'"(\\\\|\\"|[^"])*"', String), (r"'" + valid_name, String.Symbol), (r"#\\([()/'\"._!§$%& ?=+-]|[a-zA-Z0-9]+)", String.Char), # constants (r'(#t|#f)', Name.Constant), # special operators (r"('|#|`|,@|,|\.)", Operator), # highlight the keywords ('(%s)' % '|'.join(re.escape(entry) + ' ' for entry in keywords), Keyword), # first variable in a quoted string like # '(this is syntactic sugar) (r"(?<='\()" + valid_name, Name.Variable), (r"(?<=#\()" + valid_name, Name.Variable), # highlight the builtins (r"(?<=\()(%s)" % '|'.join(re.escape(entry) + ' ' for entry in builtins), Name.Builtin), # the remaining functions (r'(?<=\()' + valid_name, Name.Function), # find the remaining variables (valid_name, Name.Variable), # the famous parentheses! (r'(\(|\))', Punctuation), (r'(\[|\])', Punctuation), ], 'multiline-comment': [ (r'#\|', Comment.Multiline, '#push'), (r'\|#', Comment.Multiline, '#pop'), (r'[^|#]+', Comment.Multiline), (r'[|#]', Comment.Multiline), ], 'commented-form': [ (r'\(', Comment, '#push'), (r'\)', Comment, '#pop'), (r'[^()]+', Comment), ], } class CommonLispLexer(RegexLexer): """ A Common Lisp lexer. .. versionadded:: 0.9 """ name = 'Common Lisp' aliases = ['common-lisp', 'cl', 'lisp'] filenames = ['*.cl', '*.lisp'] mimetypes = ['text/x-common-lisp'] flags = re.IGNORECASE | re.MULTILINE # couple of useful regexes # characters that are not macro-characters and can be used to begin a symbol nonmacro = r'\\.|[\w!$%&*+-/<=>?@\[\]^{}~]' constituent = nonmacro + '|[#.:]' terminated = r'(?=[ "()\'\n,;`])' # whitespace or terminating macro characters # symbol token, reverse-engineered from hyperspec # Take a deep breath... symbol = r'(\|[^|]+\||(?:%s)(?:%s)*)' % (nonmacro, constituent) def __init__(self, **options): from pygments.lexers._cl_builtins import BUILTIN_FUNCTIONS, \ SPECIAL_FORMS, MACROS, LAMBDA_LIST_KEYWORDS, DECLARATIONS, \ BUILTIN_TYPES, BUILTIN_CLASSES self.builtin_function = BUILTIN_FUNCTIONS self.special_forms = SPECIAL_FORMS self.macros = MACROS self.lambda_list_keywords = LAMBDA_LIST_KEYWORDS self.declarations = DECLARATIONS self.builtin_types = BUILTIN_TYPES self.builtin_classes = BUILTIN_CLASSES RegexLexer.__init__(self, **options) def get_tokens_unprocessed(self, text): stack = ['root'] for index, token, value in RegexLexer.get_tokens_unprocessed(self, text, stack): if token is Name.Variable: if value in self.builtin_function: yield index, Name.Builtin, value continue if value in self.special_forms: yield index, Keyword, value continue if value in self.macros: yield index, Name.Builtin, value continue if value in self.lambda_list_keywords: yield index, Keyword, value continue if value in self.declarations: yield index, Keyword, value continue if value in self.builtin_types: yield index, Keyword.Type, value continue if value in self.builtin_classes: yield index, Name.Class, value continue yield index, token, value tokens = { 'root': [ default('body'), ], 'multiline-comment': [ (r'#\|', Comment.Multiline, '#push'), # (cf. Hyperspec 2.4.8.19) (r'\|#', Comment.Multiline, '#pop'), (r'[^|#]+', Comment.Multiline), (r'[|#]', Comment.Multiline), ], 'commented-form': [ (r'\(', Comment.Preproc, '#push'), (r'\)', Comment.Preproc, '#pop'), (r'[^()]+', Comment.Preproc), ], 'body': [ # whitespace (r'\s+', Text), # single-line comment (r';.*$', Comment.Single), # multi-line comment (r'#\|', Comment.Multiline, 'multiline-comment'), # encoding comment (?) (r'#\d*Y.*$', Comment.Special), # strings and characters (r'"(\\.|\\\n|[^"\\])*"', String), # quoting (r":" + symbol, String.Symbol), (r"::" + symbol, String.Symbol), (r":#" + symbol, String.Symbol), (r"'" + symbol, String.Symbol), (r"'", Operator), (r"`", Operator), # decimal numbers (r'[-+]?\d+\.?' + terminated, Number.Integer), (r'[-+]?\d+/\d+' + terminated, Number), (r'[-+]?(\d*\.\d+([defls][-+]?\d+)?|\d+(\.\d*)?[defls][-+]?\d+)' + terminated, Number.Float), # sharpsign strings and characters (r"#\\." + terminated, String.Char), (r"#\\" + symbol, String.Char), # vector (r'#\(', Operator, 'body'), # bitstring (r'#\d*\*[01]*', Literal.Other), # uninterned symbol (r'#:' + symbol, String.Symbol), # read-time and load-time evaluation (r'#[.,]', Operator), # function shorthand (r'#\'', Name.Function), # binary rational (r'#b[+-]?[01]+(/[01]+)?', Number.Bin), # octal rational (r'#o[+-]?[0-7]+(/[0-7]+)?', Number.Oct), # hex rational (r'#x[+-]?[0-9a-f]+(/[0-9a-f]+)?', Number.Hex), # radix rational (r'#\d+r[+-]?[0-9a-z]+(/[0-9a-z]+)?', Number), # complex (r'(#c)(\()', bygroups(Number, Punctuation), 'body'), # array (r'(#\d+a)(\()', bygroups(Literal.Other, Punctuation), 'body'), # structure (r'(#s)(\()', bygroups(Literal.Other, Punctuation), 'body'), # path (r'#p?"(\\.|[^"])*"', Literal.Other), # reference (r'#\d+=', Operator), (r'#\d+#', Operator), # read-time comment (r'#+nil' + terminated + r'\s*\(', Comment.Preproc, 'commented-form'), # read-time conditional (r'#[+-]', Operator), # special operators that should have been parsed already (r'(,@|,|\.)', Operator), # special constants (r'(t|nil)' + terminated, Name.Constant), # functions and variables (r'\*' + symbol + r'\*', Name.Variable.Global), (symbol, Name.Variable), # parentheses (r'\(', Punctuation, 'body'), (r'\)', Punctuation, '#pop'), ], } class HyLexer(RegexLexer): """ Lexer for `Hy `_ source code. .. versionadded:: 2.0 """ name = 'Hy' aliases = ['hylang'] filenames = ['*.hy'] mimetypes = ['text/x-hy', 'application/x-hy'] special_forms = ( 'cond', 'for', '->', '->>', 'car', 'cdr', 'first', 'rest', 'let', 'when', 'unless', 'import', 'do', 'progn', 'get', 'slice', 'assoc', 'with-decorator', ',', 'list_comp', 'kwapply', '~', 'is', 'in', 'is-not', 'not-in', 'quasiquote', 'unquote', 'unquote-splice', 'quote', '|', '<<=', '>>=', 'foreach', 'while', 'eval-and-compile', 'eval-when-compile' ) declarations = ( 'def', 'defn', 'defun', 'defmacro', 'defclass', 'lambda', 'fn', 'setv' ) hy_builtins = () hy_core = ( 'cycle', 'dec', 'distinct', 'drop', 'even?', 'filter', 'inc', 'instance?', 'iterable?', 'iterate', 'iterator?', 'neg?', 'none?', 'nth', 'numeric?', 'odd?', 'pos?', 'remove', 'repeat', 'repeatedly', 'take', 'take_nth', 'take_while', 'zero?' ) builtins = hy_builtins + hy_core # valid names for identifiers # well, names can only not consist fully of numbers # but this should be good enough for now valid_name = r'(?!#)[\w!$%*+<=>?/.#-:]+' def _multi_escape(entries): return words(entries, suffix=' ') tokens = { 'root': [ # the comments - always starting with semicolon # and going to the end of the line (r';.*$', Comment.Single), # whitespaces - usually not relevant (r'[,\s]+', Text), # numbers (r'-?\d+\.\d+', Number.Float), (r'-?\d+', Number.Integer), (r'0[0-7]+j?', Number.Oct), (r'0[xX][a-fA-F0-9]+', Number.Hex), # strings, symbols and characters (r'"(\\\\|\\"|[^"])*"', String), (r"'" + valid_name, String.Symbol), (r"\\(.|[a-z]+)", String.Char), (r'^(\s*)([rRuU]{,2}"""(?:.|\n)*?""")', bygroups(Text, String.Doc)), (r"^(\s*)([rRuU]{,2}'''(?:.|\n)*?''')", bygroups(Text, String.Doc)), # keywords (r'::?' + valid_name, String.Symbol), # special operators (r'~@|[`\'#^~&@]', Operator), include('py-keywords'), include('py-builtins'), # highlight the special forms (_multi_escape(special_forms), Keyword), # Technically, only the special forms are 'keywords'. The problem # is that only treating them as keywords means that things like # 'defn' and 'ns' need to be highlighted as builtins. This is ugly # and weird for most styles. So, as a compromise we're going to # highlight them as Keyword.Declarations. (_multi_escape(declarations), Keyword.Declaration), # highlight the builtins (_multi_escape(builtins), Name.Builtin), # the remaining functions (r'(?<=\()' + valid_name, Name.Function), # find the remaining variables (valid_name, Name.Variable), # Hy accepts vector notation (r'(\[|\])', Punctuation), # Hy accepts map notation (r'(\{|\})', Punctuation), # the famous parentheses! (r'(\(|\))', Punctuation), ], 'py-keywords': PythonLexer.tokens['keywords'], 'py-builtins': PythonLexer.tokens['builtins'], } def analyse_text(text): if '(import ' in text or '(defn ' in text: return 0.9 class RacketLexer(RegexLexer): """ Lexer for `Racket `_ source code (formerly known as PLT Scheme). .. versionadded:: 1.6 """ name = 'Racket' aliases = ['racket', 'rkt'] filenames = ['*.rkt', '*.rktd', '*.rktl'] mimetypes = ['text/x-racket', 'application/x-racket'] # Generated by example.rkt _keywords = ( u'#%app', u'#%datum', u'#%declare', u'#%expression', u'#%module-begin', u'#%plain-app', u'#%plain-lambda', u'#%plain-module-begin', u'#%printing-module-begin', u'#%provide', u'#%require', u'#%stratified-body', u'#%top', u'#%top-interaction', u'#%variable-reference', u'->', u'->*', u'->*m', u'->d', u'->dm', u'->i', u'->m', u'...', u':do-in', u'==', u'=>', u'_', u'absent', u'abstract', u'all-defined-out', u'all-from-out', u'and', u'any', u'augment', u'augment*', u'augment-final', u'augment-final*', u'augride', u'augride*', u'begin', u'begin-for-syntax', u'begin0', u'case', u'case->', u'case->m', u'case-lambda', u'class', u'class*', u'class-field-accessor', u'class-field-mutator', u'class/c', u'class/derived', u'combine-in', u'combine-out', u'command-line', u'compound-unit', u'compound-unit/infer', u'cond', u'cons/dc', u'contract', u'contract-out', u'contract-struct', u'contracted', u'define', u'define-compound-unit', u'define-compound-unit/infer', u'define-contract-struct', u'define-custom-hash-types', u'define-custom-set-types', u'define-for-syntax', u'define-local-member-name', u'define-logger', u'define-match-expander', u'define-member-name', u'define-module-boundary-contract', u'define-namespace-anchor', u'define-opt/c', u'define-sequence-syntax', u'define-serializable-class', u'define-serializable-class*', u'define-signature', u'define-signature-form', u'define-struct', u'define-struct/contract', u'define-struct/derived', u'define-syntax', u'define-syntax-rule', u'define-syntaxes', u'define-unit', u'define-unit-binding', u'define-unit-from-context', u'define-unit/contract', u'define-unit/new-import-export', u'define-unit/s', u'define-values', u'define-values-for-export', u'define-values-for-syntax', u'define-values/invoke-unit', u'define-values/invoke-unit/infer', u'define/augment', u'define/augment-final', u'define/augride', u'define/contract', u'define/final-prop', u'define/match', u'define/overment', u'define/override', u'define/override-final', u'define/private', u'define/public', u'define/public-final', u'define/pubment', u'define/subexpression-pos-prop', u'define/subexpression-pos-prop/name', u'delay', u'delay/idle', u'delay/name', u'delay/strict', u'delay/sync', u'delay/thread', u'do', u'else', u'except', u'except-in', u'except-out', u'export', u'extends', u'failure-cont', u'false', u'false/c', u'field', u'field-bound?', u'file', u'flat-murec-contract', u'flat-rec-contract', u'for', u'for*', u'for*/and', u'for*/async', u'for*/first', u'for*/fold', u'for*/fold/derived', u'for*/hash', u'for*/hasheq', u'for*/hasheqv', u'for*/last', u'for*/list', u'for*/lists', u'for*/mutable-set', u'for*/mutable-seteq', u'for*/mutable-seteqv', u'for*/or', u'for*/product', u'for*/set', u'for*/seteq', u'for*/seteqv', u'for*/stream', u'for*/sum', u'for*/vector', u'for*/weak-set', u'for*/weak-seteq', u'for*/weak-seteqv', u'for-label', u'for-meta', u'for-syntax', u'for-template', u'for/and', u'for/async', u'for/first', u'for/fold', u'for/fold/derived', u'for/hash', u'for/hasheq', u'for/hasheqv', u'for/last', u'for/list', u'for/lists', u'for/mutable-set', u'for/mutable-seteq', u'for/mutable-seteqv', u'for/or', u'for/product', u'for/set', u'for/seteq', u'for/seteqv', u'for/stream', u'for/sum', u'for/vector', u'for/weak-set', u'for/weak-seteq', u'for/weak-seteqv', u'gen:custom-write', u'gen:dict', u'gen:equal+hash', u'gen:set', u'gen:stream', u'generic', u'get-field', u'hash/dc', u'if', u'implies', u'import', u'include', u'include-at/relative-to', u'include-at/relative-to/reader', u'include/reader', u'inherit', u'inherit-field', u'inherit/inner', u'inherit/super', u'init', u'init-depend', u'init-field', u'init-rest', u'inner', u'inspect', u'instantiate', u'interface', u'interface*', u'invariant-assertion', u'invoke-unit', u'invoke-unit/infer', u'lambda', u'lazy', u'let', u'let*', u'let*-values', u'let-syntax', u'let-syntaxes', u'let-values', u'let/cc', u'let/ec', u'letrec', u'letrec-syntax', u'letrec-syntaxes', u'letrec-syntaxes+values', u'letrec-values', u'lib', u'link', u'local', u'local-require', u'log-debug', u'log-error', u'log-fatal', u'log-info', u'log-warning', u'match', u'match*', u'match*/derived', u'match-define', u'match-define-values', u'match-lambda', u'match-lambda*', u'match-lambda**', u'match-let', u'match-let*', u'match-let*-values', u'match-let-values', u'match-letrec', u'match-letrec-values', u'match/derived', u'match/values', u'member-name-key', u'mixin', u'module', u'module*', u'module+', u'nand', u'new', u'nor', u'object-contract', u'object/c', u'only', u'only-in', u'only-meta-in', u'open', u'opt/c', u'or', u'overment', u'overment*', u'override', u'override*', u'override-final', u'override-final*', u'parameterize', u'parameterize*', u'parameterize-break', u'parametric->/c', u'place', u'place*', u'place/context', u'planet', u'prefix', u'prefix-in', u'prefix-out', u'private', u'private*', u'prompt-tag/c', u'protect-out', u'provide', u'provide-signature-elements', u'provide/contract', u'public', u'public*', u'public-final', u'public-final*', u'pubment', u'pubment*', u'quasiquote', u'quasisyntax', u'quasisyntax/loc', u'quote', u'quote-syntax', u'quote-syntax/prune', u'recontract-out', u'recursive-contract', u'relative-in', u'rename', u'rename-in', u'rename-inner', u'rename-out', u'rename-super', u'require', u'send', u'send*', u'send+', u'send-generic', u'send/apply', u'send/keyword-apply', u'set!', u'set!-values', u'set-field!', u'shared', u'stream', u'stream*', u'stream-cons', u'struct', u'struct*', u'struct-copy', u'struct-field-index', u'struct-out', u'struct/c', u'struct/ctc', u'struct/dc', u'submod', u'super', u'super-instantiate', u'super-make-object', u'super-new', u'syntax', u'syntax-case', u'syntax-case*', u'syntax-id-rules', u'syntax-rules', u'syntax/loc', u'tag', u'this', u'this%', u'thunk', u'thunk*', u'time', u'unconstrained-domain->', u'unit', u'unit-from-context', u'unit/c', u'unit/new-import-export', u'unit/s', u'unless', u'unquote', u'unquote-splicing', u'unsyntax', u'unsyntax-splicing', u'values/drop', u'when', u'with-continuation-mark', u'with-contract', u'with-contract-continuation-mark', u'with-handlers', u'with-handlers*', u'with-method', u'with-syntax', u'λ' ) # Generated by example.rkt _builtins = ( u'*', u'*list/c', u'+', u'-', u'/', u'<', u'', u'>/c', u'>=', u'>=/c', u'abort-current-continuation', u'abs', u'absolute-path?', u'acos', u'add-between', u'add1', u'alarm-evt', u'always-evt', u'and/c', u'andmap', u'angle', u'any/c', u'append', u'append*', u'append-map', u'apply', u'argmax', u'argmin', u'arithmetic-shift', u'arity-at-least', u'arity-at-least-value', u'arity-at-least?', u'arity-checking-wrapper', u'arity-includes?', u'arity=?', u'arrow-contract-info', u'arrow-contract-info-accepts-arglist', u'arrow-contract-info-chaperone-procedure', u'arrow-contract-info-check-first-order', u'arrow-contract-info?', u'asin', u'assf', u'assoc', u'assq', u'assv', u'atan', u'bad-number-of-results', u'banner', u'base->-doms/c', u'base->-rngs/c', u'base->?', u'between/c', u'bitwise-and', u'bitwise-bit-field', u'bitwise-bit-set?', u'bitwise-ior', u'bitwise-not', u'bitwise-xor', u'blame-add-car-context', u'blame-add-cdr-context', u'blame-add-context', u'blame-add-missing-party', u'blame-add-nth-arg-context', u'blame-add-range-context', u'blame-add-unknown-context', u'blame-context', u'blame-contract', u'blame-fmt->-string', u'blame-missing-party?', u'blame-negative', u'blame-original?', u'blame-positive', u'blame-replace-negative', u'blame-source', u'blame-swap', u'blame-swapped?', u'blame-update', u'blame-value', u'blame?', u'boolean=?', u'boolean?', u'bound-identifier=?', u'box', u'box-cas!', u'box-immutable', u'box-immutable/c', u'box/c', u'box?', u'break-enabled', u'break-parameterization?', u'break-thread', u'build-chaperone-contract-property', u'build-compound-type-name', u'build-contract-property', u'build-flat-contract-property', u'build-list', u'build-path', u'build-path/convention-type', u'build-string', u'build-vector', u'byte-pregexp', u'byte-pregexp?', u'byte-ready?', u'byte-regexp', u'byte-regexp?', u'byte?', u'bytes', u'bytes->immutable-bytes', u'bytes->list', u'bytes->path', u'bytes->path-element', u'bytes->string/latin-1', u'bytes->string/locale', u'bytes->string/utf-8', u'bytes-append', u'bytes-append*', u'bytes-close-converter', u'bytes-convert', u'bytes-convert-end', u'bytes-converter?', u'bytes-copy', u'bytes-copy!', 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u'tcp-listen', u'tcp-listener?', u'tcp-port?', u'tentative-pretty-print-port-cancel', u'tentative-pretty-print-port-transfer', u'tenth', u'terminal-port?', u'the-unsupplied-arg', u'third', u'thread', u'thread-cell-ref', u'thread-cell-set!', u'thread-cell-values?', u'thread-cell?', u'thread-dead-evt', u'thread-dead?', u'thread-group?', u'thread-receive', u'thread-receive-evt', u'thread-resume', u'thread-resume-evt', u'thread-rewind-receive', u'thread-running?', u'thread-send', u'thread-suspend', u'thread-suspend-evt', u'thread-try-receive', u'thread-wait', u'thread/suspend-to-kill', u'thread?', u'time-apply', u'touch', u'transplant-input-port', u'transplant-output-port', u'true', u'truncate', u'udp-addresses', u'udp-bind!', u'udp-bound?', u'udp-close', u'udp-connect!', u'udp-connected?', u'udp-multicast-interface', u'udp-multicast-join-group!', u'udp-multicast-leave-group!', u'udp-multicast-loopback?', u'udp-multicast-set-interface!', u'udp-multicast-set-loopback!', u'udp-multicast-set-ttl!', u'udp-multicast-ttl', u'udp-open-socket', u'udp-receive!', u'udp-receive!*', u'udp-receive!-evt', u'udp-receive!/enable-break', u'udp-receive-ready-evt', u'udp-send', u'udp-send*', u'udp-send-evt', u'udp-send-ready-evt', u'udp-send-to', u'udp-send-to*', u'udp-send-to-evt', u'udp-send-to/enable-break', u'udp-send/enable-break', u'udp?', u'unbox', u'uncaught-exception-handler', u'unit?', u'unspecified-dom', u'unsupplied-arg?', u'use-collection-link-paths', u'use-compiled-file-paths', u'use-user-specific-search-paths', u'user-execute-bit', u'user-read-bit', u'user-write-bit', u'value-blame', u'value-contract', u'values', u'variable-reference->empty-namespace', u'variable-reference->module-base-phase', u'variable-reference->module-declaration-inspector', u'variable-reference->module-path-index', u'variable-reference->module-source', u'variable-reference->namespace', u'variable-reference->phase', u'variable-reference->resolved-module-path', u'variable-reference-constant?', u'variable-reference?', u'vector', u'vector->immutable-vector', u'vector->list', u'vector->pseudo-random-generator', u'vector->pseudo-random-generator!', u'vector->values', u'vector-append', u'vector-argmax', u'vector-argmin', u'vector-copy', u'vector-copy!', u'vector-count', u'vector-drop', u'vector-drop-right', u'vector-fill!', u'vector-filter', u'vector-filter-not', u'vector-immutable', u'vector-immutable/c', u'vector-immutableof', u'vector-length', u'vector-map', u'vector-map!', u'vector-member', u'vector-memq', u'vector-memv', u'vector-ref', u'vector-set!', u'vector-set*!', u'vector-set-performance-stats!', u'vector-split-at', u'vector-split-at-right', u'vector-take', u'vector-take-right', u'vector/c', u'vector?', u'vectorof', u'version', u'void', u'void?', u'weak-box-value', u'weak-box?', u'weak-set', u'weak-seteq', u'weak-seteqv', u'will-execute', u'will-executor?', u'will-register', u'will-try-execute', u'with-input-from-bytes', u'with-input-from-file', u'with-input-from-string', u'with-output-to-bytes', u'with-output-to-file', u'with-output-to-string', u'would-be-future', u'wrap-evt', u'wrapped-extra-arg-arrow', u'wrapped-extra-arg-arrow-extra-neg-party-argument', u'wrapped-extra-arg-arrow-real-func', u'wrapped-extra-arg-arrow?', u'writable<%>', u'write', u'write-byte', u'write-bytes', u'write-bytes-avail', u'write-bytes-avail*', u'write-bytes-avail-evt', u'write-bytes-avail/enable-break', u'write-char', u'write-special', u'write-special-avail*', u'write-special-evt', u'write-string', u'write-to-file', u'writeln', u'xor', u'zero?', u'~.a', u'~.s', u'~.v', u'~a', u'~e', u'~r', u'~s', u'~v' ) _opening_parenthesis = r'[([{]' _closing_parenthesis = r'[)\]}]' _delimiters = r'()[\]{}",\'`;\s' _symbol = r'(?:\|[^|]*\||\\[\w\W]|[^|\\%s]+)+' % _delimiters _exact_decimal_prefix = r'(?:#e)?(?:#d)?(?:#e)?' _exponent = r'(?:[defls][-+]?\d+)' _inexact_simple_no_hashes = r'(?:\d+(?:/\d+|\.\d*)?|\.\d+)' _inexact_simple = (r'(?:%s|(?:\d+#+(?:\.#*|/\d+#*)?|\.\d+#+|' r'\d+(?:\.\d*#+|/\d+#+)))' % _inexact_simple_no_hashes) _inexact_normal_no_hashes = r'(?:%s%s?)' % (_inexact_simple_no_hashes, _exponent) _inexact_normal = r'(?:%s%s?)' % (_inexact_simple, _exponent) _inexact_special = r'(?:(?:inf|nan)\.[0f])' _inexact_real = r'(?:[-+]?%s|[-+]%s)' % (_inexact_normal, _inexact_special) _inexact_unsigned = r'(?:%s|%s)' % (_inexact_normal, _inexact_special) tokens = { 'root': [ (_closing_parenthesis, Error), (r'(?!\Z)', Text, 'unquoted-datum') ], 'datum': [ (r'(?s)#;|#![ /]([^\\\n]|\\.)*', Comment), (u';[^\\n\\r\x85\u2028\u2029]*', Comment.Single), (r'#\|', Comment.Multiline, 'block-comment'), # Whitespaces (r'(?u)\s+', Text), # Numbers: Keep in mind Racket reader hash prefixes, which # can denote the base or the type. These don't map neatly # onto Pygments token types; some judgment calls here. # #d or no prefix (r'(?i)%s[-+]?\d+(?=[%s])' % (_exact_decimal_prefix, _delimiters), Number.Integer, '#pop'), (r'(?i)%s[-+]?(\d+(\.\d*)?|\.\d+)([deflst][-+]?\d+)?(?=[%s])' % (_exact_decimal_prefix, _delimiters), Number.Float, '#pop'), (r'(?i)%s[-+]?(%s([-+]%s?i)?|[-+]%s?i)(?=[%s])' % (_exact_decimal_prefix, _inexact_normal_no_hashes, _inexact_normal_no_hashes, _inexact_normal_no_hashes, _delimiters), Number, '#pop'), # Inexact without explicit #i (r'(?i)(#d)?(%s([-+]%s?i)?|[-+]%s?i|%s@%s)(?=[%s])' % (_inexact_real, _inexact_unsigned, _inexact_unsigned, _inexact_real, _inexact_real, _delimiters), Number.Float, '#pop'), # The remaining extflonums (r'(?i)(([-+]?%st[-+]?\d+)|[-+](inf|nan)\.t)(?=[%s])' % (_inexact_simple, _delimiters), Number.Float, '#pop'), # #b (r'(?iu)(#[ei])?#b%s' % _symbol, Number.Bin, '#pop'), # #o (r'(?iu)(#[ei])?#o%s' % _symbol, Number.Oct, '#pop'), # #x (r'(?iu)(#[ei])?#x%s' % _symbol, Number.Hex, '#pop'), # #i is always inexact, i.e. float (r'(?iu)(#d)?#i%s' % _symbol, Number.Float, '#pop'), # Strings and characters (r'#?"', String.Double, ('#pop', 'string')), (r'#<<(.+)\n(^(?!\1$).*$\n)*^\1$', String.Heredoc, '#pop'), (r'#\\(u[\da-fA-F]{1,4}|U[\da-fA-F]{1,8})', String.Char, '#pop'), (r'(?is)#\\([0-7]{3}|[a-z]+|.)', String.Char, '#pop'), (r'(?s)#[pr]x#?"(\\?.)*?"', String.Regex, '#pop'), # Constants (r'#(true|false|[tTfF])', Name.Constant, '#pop'), # Keyword argument names (e.g. #:keyword) (r'(?u)#:%s' % _symbol, Keyword.Declaration, '#pop'), # Reader extensions (r'(#lang |#!)(\S+)', bygroups(Keyword.Namespace, Name.Namespace)), (r'#reader', Keyword.Namespace, 'quoted-datum'), # Other syntax (r"(?i)\.(?=[%s])|#c[is]|#['`]|#,@?" % _delimiters, Operator), (r"'|#[s&]|#hash(eqv?)?|#\d*(?=%s)" % _opening_parenthesis, Operator, ('#pop', 'quoted-datum')) ], 'datum*': [ (r'`|,@?', Operator), (_symbol, String.Symbol, '#pop'), (r'[|\\]', Error), default('#pop') ], 'list': [ (_closing_parenthesis, Punctuation, '#pop') ], 'unquoted-datum': [ include('datum'), (r'quote(?=[%s])' % _delimiters, Keyword, ('#pop', 'quoted-datum')), (r'`', Operator, ('#pop', 'quasiquoted-datum')), (r'quasiquote(?=[%s])' % _delimiters, Keyword, ('#pop', 'quasiquoted-datum')), (_opening_parenthesis, Punctuation, ('#pop', 'unquoted-list')), (words(_keywords, prefix='(?u)', suffix='(?=[%s])' % _delimiters), Keyword, '#pop'), (words(_builtins, prefix='(?u)', suffix='(?=[%s])' % _delimiters), Name.Builtin, '#pop'), (_symbol, Name, '#pop'), include('datum*') ], 'unquoted-list': [ include('list'), (r'(?!\Z)', Text, 'unquoted-datum') ], 'quasiquoted-datum': [ include('datum'), (r',@?', Operator, ('#pop', 'unquoted-datum')), (r'unquote(-splicing)?(?=[%s])' % _delimiters, Keyword, ('#pop', 'unquoted-datum')), (_opening_parenthesis, Punctuation, ('#pop', 'quasiquoted-list')), include('datum*') ], 'quasiquoted-list': [ include('list'), (r'(?!\Z)', Text, 'quasiquoted-datum') ], 'quoted-datum': [ include('datum'), (_opening_parenthesis, Punctuation, ('#pop', 'quoted-list')), include('datum*') ], 'quoted-list': [ include('list'), (r'(?!\Z)', Text, 'quoted-datum') ], 'block-comment': [ (r'#\|', Comment.Multiline, '#push'), (r'\|#', Comment.Multiline, '#pop'), (r'[^#|]+|.', Comment.Multiline) ], 'string': [ (r'"', String.Double, '#pop'), (r'(?s)\\([0-7]{1,3}|x[\da-fA-F]{1,2}|u[\da-fA-F]{1,4}|' r'U[\da-fA-F]{1,8}|.)', String.Escape), (r'[^\\"]+', String.Double) ] } class NewLispLexer(RegexLexer): """ For `newLISP. `_ source code (version 10.3.0). .. versionadded:: 1.5 """ name = 'NewLisp' aliases = ['newlisp'] filenames = ['*.lsp', '*.nl', '*.kif'] mimetypes = ['text/x-newlisp', 'application/x-newlisp'] flags = re.IGNORECASE | re.MULTILINE | re.UNICODE # list of built-in functions for newLISP version 10.3 builtins = ( '^', '--', '-', ':', '!', '!=', '?', '@', '*', '/', '&', '%', '+', '++', '<', '<<', '<=', '=', '>', '>=', '>>', '|', '~', '$', '$0', '$1', '$10', '$11', '$12', '$13', '$14', '$15', '$2', '$3', '$4', '$5', '$6', '$7', '$8', '$9', '$args', '$idx', '$it', '$main-args', 'abort', 'abs', 'acos', 'acosh', 'add', 'address', 'amb', 'and', 'append-file', 'append', 'apply', 'args', 'array-list', 'array?', 'array', 'asin', 'asinh', 'assoc', 'atan', 'atan2', 'atanh', 'atom?', 'base64-dec', 'base64-enc', 'bayes-query', 'bayes-train', 'begin', 'beta', 'betai', 'bind', 'binomial', 'bits', 'callback', 'case', 'catch', 'ceil', 'change-dir', 'char', 'chop', 'Class', 'clean', 'close', 'command-event', 'cond', 'cons', 'constant', 'context?', 'context', 'copy-file', 'copy', 'cos', 'cosh', 'count', 'cpymem', 'crc32', 'crit-chi2', 'crit-z', 'current-line', 'curry', 'date-list', 'date-parse', 'date-value', 'date', 'debug', 'dec', 'def-new', 'default', 'define-macro', 'define', 'delete-file', 'delete-url', 'delete', 'destroy', 'det', 'device', 'difference', 'directory?', 'directory', 'div', 'do-until', 'do-while', 'doargs', 'dolist', 'dostring', 'dotimes', 'dotree', 'dump', 'dup', 'empty?', 'encrypt', 'ends-with', 'env', 'erf', 'error-event', 'eval-string', 'eval', 'exec', 'exists', 'exit', 'exp', 'expand', 'explode', 'extend', 'factor', 'fft', 'file-info', 'file?', 'filter', 'find-all', 'find', 'first', 'flat', 'float?', 'float', 'floor', 'flt', 'fn', 'for-all', 'for', 'fork', 'format', 'fv', 'gammai', 'gammaln', 'gcd', 'get-char', 'get-float', 'get-int', 'get-long', 'get-string', 'get-url', 'global?', 'global', 'if-not', 'if', 'ifft', 'import', 'inc', 'index', 'inf?', 'int', 'integer?', 'integer', 'intersect', 'invert', 'irr', 'join', 'lambda-macro', 'lambda?', 'lambda', 'last-error', 'last', 'legal?', 'length', 'let', 'letex', 'letn', 'list?', 'list', 'load', 'local', 'log', 'lookup', 'lower-case', 'macro?', 'main-args', 'MAIN', 'make-dir', 'map', 'mat', 'match', 'max', 'member', 'min', 'mod', 'module', 'mul', 'multiply', 'NaN?', 'net-accept', 'net-close', 'net-connect', 'net-error', 'net-eval', 'net-interface', 'net-ipv', 'net-listen', 'net-local', 'net-lookup', 'net-packet', 'net-peek', 'net-peer', 'net-ping', 'net-receive-from', 'net-receive-udp', 'net-receive', 'net-select', 'net-send-to', 'net-send-udp', 'net-send', 'net-service', 'net-sessions', 'new', 'nil?', 'nil', 'normal', 'not', 'now', 'nper', 'npv', 'nth', 'null?', 'number?', 'open', 'or', 'ostype', 'pack', 'parse-date', 'parse', 'peek', 'pipe', 'pmt', 'pop-assoc', 'pop', 'post-url', 'pow', 'prefix', 'pretty-print', 'primitive?', 'print', 'println', 'prob-chi2', 'prob-z', 'process', 'prompt-event', 'protected?', 'push', 'put-url', 'pv', 'quote?', 'quote', 'rand', 'random', 'randomize', 'read', 'read-char', 'read-expr', 'read-file', 'read-key', 'read-line', 'read-utf8', 'reader-event', 'real-path', 'receive', 'ref-all', 'ref', 'regex-comp', 'regex', 'remove-dir', 'rename-file', 'replace', 'reset', 'rest', 'reverse', 'rotate', 'round', 'save', 'search', 'seed', 'seek', 'select', 'self', 'semaphore', 'send', 'sequence', 'series', 'set-locale', 'set-ref-all', 'set-ref', 'set', 'setf', 'setq', 'sgn', 'share', 'signal', 'silent', 'sin', 'sinh', 'sleep', 'slice', 'sort', 'source', 'spawn', 'sqrt', 'starts-with', 'string?', 'string', 'sub', 'swap', 'sym', 'symbol?', 'symbols', 'sync', 'sys-error', 'sys-info', 'tan', 'tanh', 'term', 'throw-error', 'throw', 'time-of-day', 'time', 'timer', 'title-case', 'trace-highlight', 'trace', 'transpose', 'Tree', 'trim', 'true?', 'true', 'unicode', 'unify', 'unique', 'unless', 'unpack', 'until', 'upper-case', 'utf8', 'utf8len', 'uuid', 'wait-pid', 'when', 'while', 'write', 'write-char', 'write-file', 'write-line', 'xfer-event', 'xml-error', 'xml-parse', 'xml-type-tags', 'zero?', ) # valid names valid_name = r'([\w!$%&*+.,/<=>?@^~|-])+|(\[.*?\])+' tokens = { 'root': [ # shebang (r'#!(.*?)$', Comment.Preproc), # comments starting with semicolon (r';.*$', Comment.Single), # comments starting with # (r'#.*$', Comment.Single), # whitespace (r'\s+', Text), # strings, symbols and characters (r'"(\\\\|\\"|[^"])*"', String), # braces (r'\{', String, "bracestring"), # [text] ... [/text] delimited strings (r'\[text\]*', String, "tagstring"), # 'special' operators... (r"('|:)", Operator), # highlight the builtins (words(builtins, suffix=r'\b'), Keyword), # the remaining functions (r'(?<=\()' + valid_name, Name.Variable), # the remaining variables (valid_name, String.Symbol), # parentheses (r'(\(|\))', Punctuation), ], # braced strings... 'bracestring': [ (r'\{', String, "#push"), (r'\}', String, "#pop"), ('[^{}]+', String), ], # tagged [text]...[/text] delimited strings... 'tagstring': [ (r'(?s)(.*?)(\[/text\])', String, '#pop'), ], } class EmacsLispLexer(RegexLexer): """ An ELisp lexer, parsing a stream and outputting the tokens needed to highlight elisp code. .. versionadded:: 2.1 """ name = 'EmacsLisp' aliases = ['emacs', 'elisp', 'emacs-lisp'] filenames = ['*.el'] mimetypes = ['text/x-elisp', 'application/x-elisp'] flags = re.MULTILINE # couple of useful regexes # characters that are not macro-characters and can be used to begin a symbol nonmacro = r'\\.|[\w!$%&*+-/<=>?@^{}~|]' constituent = nonmacro + '|[#.:]' terminated = r'(?=[ "()\]\'\n,;`])' # whitespace or terminating macro characters # symbol token, reverse-engineered from hyperspec # Take a deep breath... symbol = r'((?:%s)(?:%s)*)' % (nonmacro, constituent) macros = set(( 'atomic-change-group', 'case', 'block', 'cl-block', 'cl-callf', 'cl-callf2', 'cl-case', 'cl-decf', 'cl-declaim', 'cl-declare', 'cl-define-compiler-macro', 'cl-defmacro', 'cl-defstruct', 'cl-defsubst', 'cl-deftype', 'cl-defun', 'cl-destructuring-bind', 'cl-do', 'cl-do*', 'cl-do-all-symbols', 'cl-do-symbols', 'cl-dolist', 'cl-dotimes', 'cl-ecase', 'cl-etypecase', 'eval-when', 'cl-eval-when', 'cl-flet', 'cl-flet*', 'cl-function', 'cl-incf', 'cl-labels', 'cl-letf', 'cl-letf*', 'cl-load-time-value', 'cl-locally', 'cl-loop', 'cl-macrolet', 'cl-multiple-value-bind', 'cl-multiple-value-setq', 'cl-progv', 'cl-psetf', 'cl-psetq', 'cl-pushnew', 'cl-remf', 'cl-return', 'cl-return-from', 'cl-rotatef', 'cl-shiftf', 'cl-symbol-macrolet', 'cl-tagbody', 'cl-the', 'cl-typecase', 'combine-after-change-calls', 'condition-case-unless-debug', 'decf', 'declaim', 'declare', 'declare-function', 'def-edebug-spec', 'defadvice', 'defclass', 'defcustom', 'defface', 'defgeneric', 'defgroup', 'define-advice', 'define-alternatives', 'define-compiler-macro', 'define-derived-mode', 'define-generic-mode', 'define-global-minor-mode', 'define-globalized-minor-mode', 'define-minor-mode', 'define-modify-macro', 'define-obsolete-face-alias', 'define-obsolete-function-alias', 'define-obsolete-variable-alias', 'define-setf-expander', 'define-skeleton', 'defmacro', 'defmethod', 'defsetf', 'defstruct', 'defsubst', 'deftheme', 'deftype', 'defun', 'defvar-local', 'delay-mode-hooks', 'destructuring-bind', 'do', 'do*', 'do-all-symbols', 'do-symbols', 'dolist', 'dont-compile', 'dotimes', 'dotimes-with-progress-reporter', 'ecase', 'ert-deftest', 'etypecase', 'eval-and-compile', 'eval-when-compile', 'flet', 'ignore-errors', 'incf', 'labels', 'lambda', 'letrec', 'lexical-let', 'lexical-let*', 'loop', 'multiple-value-bind', 'multiple-value-setq', 'noreturn', 'oref', 'oref-default', 'oset', 'oset-default', 'pcase', 'pcase-defmacro', 'pcase-dolist', 'pcase-exhaustive', 'pcase-let', 'pcase-let*', 'pop', 'psetf', 'psetq', 'push', 'pushnew', 'remf', 'return', 'rotatef', 'rx', 'save-match-data', 'save-selected-window', 'save-window-excursion', 'setf', 'setq-local', 'shiftf', 'track-mouse', 'typecase', 'unless', 'use-package', 'when', 'while-no-input', 'with-case-table', 'with-category-table', 'with-coding-priority', 'with-current-buffer', 'with-demoted-errors', 'with-eval-after-load', 'with-file-modes', 'with-local-quit', 'with-output-to-string', 'with-output-to-temp-buffer', 'with-parsed-tramp-file-name', 'with-selected-frame', 'with-selected-window', 'with-silent-modifications', 'with-slots', 'with-syntax-table', 'with-temp-buffer', 'with-temp-file', 'with-temp-message', 'with-timeout', 'with-tramp-connection-property', 'with-tramp-file-property', 'with-tramp-progress-reporter', 'with-wrapper-hook', 'load-time-value', 'locally', 'macrolet', 'progv', 'return-from', )) special_forms = set(( 'and', 'catch', 'cond', 'condition-case', 'defconst', 'defvar', 'function', 'if', 'interactive', 'let', 'let*', 'or', 'prog1', 'prog2', 'progn', 'quote', 'save-current-buffer', 'save-excursion', 'save-restriction', 'setq', 'setq-default', 'subr-arity', 'unwind-protect', 'while', )) builtin_function = set(( '%', '*', '+', '-', '/', '/=', '1+', '1-', '<', '<=', '=', '>', '>=', 'Snarf-documentation', 'abort-recursive-edit', 'abs', 'accept-process-output', 'access-file', 'accessible-keymaps', 'acos', 'active-minibuffer-window', 'add-face-text-property', 'add-name-to-file', 'add-text-properties', 'all-completions', 'append', 'apply', 'apropos-internal', 'aref', 'arrayp', 'aset', 'ash', 'asin', 'assoc', 'assoc-string', 'assq', 'atan', 'atom', 'autoload', 'autoload-do-load', 'backtrace', 'backtrace--locals', 'backtrace-debug', 'backtrace-eval', 'backtrace-frame', 'backward-char', 'backward-prefix-chars', 'barf-if-buffer-read-only', 'base64-decode-region', 'base64-decode-string', 'base64-encode-region', 'base64-encode-string', 'beginning-of-line', 'bidi-find-overridden-directionality', 'bidi-resolved-levels', 'bitmap-spec-p', 'bobp', 'bolp', 'bool-vector', 'bool-vector-count-consecutive', 'bool-vector-count-population', 'bool-vector-exclusive-or', 'bool-vector-intersection', 'bool-vector-not', 'bool-vector-p', 'bool-vector-set-difference', 'bool-vector-subsetp', 'bool-vector-union', 'boundp', 'buffer-base-buffer', 'buffer-chars-modified-tick', 'buffer-enable-undo', 'buffer-file-name', 'buffer-has-markers-at', 'buffer-list', 'buffer-live-p', 'buffer-local-value', 'buffer-local-variables', 'buffer-modified-p', 'buffer-modified-tick', 'buffer-name', 'buffer-size', 'buffer-string', 'buffer-substring', 'buffer-substring-no-properties', 'buffer-swap-text', 'bufferp', 'bury-buffer-internal', 'byte-code', 'byte-code-function-p', 'byte-to-position', 'byte-to-string', 'byteorder', 'call-interactively', 'call-last-kbd-macro', 'call-process', 'call-process-region', 'cancel-kbd-macro-events', 'capitalize', 'capitalize-region', 'capitalize-word', 'car', 'car-less-than-car', 'car-safe', 'case-table-p', 'category-docstring', 'category-set-mnemonics', 'category-table', 'category-table-p', 'ccl-execute', 'ccl-execute-on-string', 'ccl-program-p', 'cdr', 'cdr-safe', 'ceiling', 'char-after', 'char-before', 'char-category-set', 'char-charset', 'char-equal', 'char-or-string-p', 'char-resolve-modifiers', 'char-syntax', 'char-table-extra-slot', 'char-table-p', 'char-table-parent', 'char-table-range', 'char-table-subtype', 'char-to-string', 'char-width', 'characterp', 'charset-after', 'charset-id-internal', 'charset-plist', 'charset-priority-list', 'charsetp', 'check-coding-system', 'check-coding-systems-region', 'clear-buffer-auto-save-failure', 'clear-charset-maps', 'clear-face-cache', 'clear-font-cache', 'clear-image-cache', 'clear-string', 'clear-this-command-keys', 'close-font', 'clrhash', 'coding-system-aliases', 'coding-system-base', 'coding-system-eol-type', 'coding-system-p', 'coding-system-plist', 'coding-system-priority-list', 'coding-system-put', 'color-distance', 'color-gray-p', 'color-supported-p', 'combine-after-change-execute', 'command-error-default-function', 'command-remapping', 'commandp', 'compare-buffer-substrings', 'compare-strings', 'compare-window-configurations', 'completing-read', 'compose-region-internal', 'compose-string-internal', 'composition-get-gstring', 'compute-motion', 'concat', 'cons', 'consp', 'constrain-to-field', 'continue-process', 'controlling-tty-p', 'coordinates-in-window-p', 'copy-alist', 'copy-category-table', 'copy-file', 'copy-hash-table', 'copy-keymap', 'copy-marker', 'copy-sequence', 'copy-syntax-table', 'copysign', 'cos', 'current-active-maps', 'current-bidi-paragraph-direction', 'current-buffer', 'current-case-table', 'current-column', 'current-global-map', 'current-idle-time', 'current-indentation', 'current-input-mode', 'current-local-map', 'current-message', 'current-minor-mode-maps', 'current-time', 'current-time-string', 'current-time-zone', 'current-window-configuration', 'cygwin-convert-file-name-from-windows', 'cygwin-convert-file-name-to-windows', 'daemon-initialized', 'daemonp', 'dbus--init-bus', 'dbus-get-unique-name', 'dbus-message-internal', 'debug-timer-check', 'declare-equiv-charset', 'decode-big5-char', 'decode-char', 'decode-coding-region', 'decode-coding-string', 'decode-sjis-char', 'decode-time', 'default-boundp', 'default-file-modes', 'default-printer-name', 'default-toplevel-value', 'default-value', 'define-category', 'define-charset-alias', 'define-charset-internal', 'define-coding-system-alias', 'define-coding-system-internal', 'define-fringe-bitmap', 'define-hash-table-test', 'define-key', 'define-prefix-command', 'delete', 'delete-all-overlays', 'delete-and-extract-region', 'delete-char', 'delete-directory-internal', 'delete-field', 'delete-file', 'delete-frame', 'delete-other-windows-internal', 'delete-overlay', 'delete-process', 'delete-region', 'delete-terminal', 'delete-window-internal', 'delq', 'describe-buffer-bindings', 'describe-vector', 'destroy-fringe-bitmap', 'detect-coding-region', 'detect-coding-string', 'ding', 'directory-file-name', 'directory-files', 'directory-files-and-attributes', 'discard-input', 'display-supports-face-attributes-p', 'do-auto-save', 'documentation', 'documentation-property', 'downcase', 'downcase-region', 'downcase-word', 'draw-string', 'dump-colors', 'dump-emacs', 'dump-face', 'dump-frame-glyph-matrix', 'dump-glyph-matrix', 'dump-glyph-row', 'dump-redisplay-history', 'dump-tool-bar-row', 'elt', 'emacs-pid', 'encode-big5-char', 'encode-char', 'encode-coding-region', 'encode-coding-string', 'encode-sjis-char', 'encode-time', 'end-kbd-macro', 'end-of-line', 'eobp', 'eolp', 'eq', 'eql', 'equal', 'equal-including-properties', 'erase-buffer', 'error-message-string', 'eval', 'eval-buffer', 'eval-region', 'event-convert-list', 'execute-kbd-macro', 'exit-recursive-edit', 'exp', 'expand-file-name', 'expt', 'external-debugging-output', 'face-attribute-relative-p', 'face-attributes-as-vector', 'face-font', 'fboundp', 'fceiling', 'fetch-bytecode', 'ffloor', 'field-beginning', 'field-end', 'field-string', 'field-string-no-properties', 'file-accessible-directory-p', 'file-acl', 'file-attributes', 'file-attributes-lessp', 'file-directory-p', 'file-executable-p', 'file-exists-p', 'file-locked-p', 'file-modes', 'file-name-absolute-p', 'file-name-all-completions', 'file-name-as-directory', 'file-name-completion', 'file-name-directory', 'file-name-nondirectory', 'file-newer-than-file-p', 'file-readable-p', 'file-regular-p', 'file-selinux-context', 'file-symlink-p', 'file-system-info', 'file-system-info', 'file-writable-p', 'fillarray', 'find-charset-region', 'find-charset-string', 'find-coding-systems-region-internal', 'find-composition-internal', 'find-file-name-handler', 'find-font', 'find-operation-coding-system', 'float', 'float-time', 'floatp', 'floor', 'fmakunbound', 'following-char', 'font-at', 'font-drive-otf', 'font-face-attributes', 'font-family-list', 'font-get', 'font-get-glyphs', 'font-get-system-font', 'font-get-system-normal-font', 'font-info', 'font-match-p', 'font-otf-alternates', 'font-put', 'font-shape-gstring', 'font-spec', 'font-variation-glyphs', 'font-xlfd-name', 'fontp', 'fontset-font', 'fontset-info', 'fontset-list', 'fontset-list-all', 'force-mode-line-update', 'force-window-update', 'format', 'format-mode-line', 'format-network-address', 'format-time-string', 'forward-char', 'forward-comment', 'forward-line', 'forward-word', 'frame-border-width', 'frame-bottom-divider-width', 'frame-can-run-window-configuration-change-hook', 'frame-char-height', 'frame-char-width', 'frame-face-alist', 'frame-first-window', 'frame-focus', 'frame-font-cache', 'frame-fringe-width', 'frame-list', 'frame-live-p', 'frame-or-buffer-changed-p', 'frame-parameter', 'frame-parameters', 'frame-pixel-height', 'frame-pixel-width', 'frame-pointer-visible-p', 'frame-right-divider-width', 'frame-root-window', 'frame-scroll-bar-height', 'frame-scroll-bar-width', 'frame-selected-window', 'frame-terminal', 'frame-text-cols', 'frame-text-height', 'frame-text-lines', 'frame-text-width', 'frame-total-cols', 'frame-total-lines', 'frame-visible-p', 'framep', 'frexp', 'fringe-bitmaps-at-pos', 'fround', 'fset', 'ftruncate', 'funcall', 'funcall-interactively', 'function-equal', 'functionp', 'gap-position', 'gap-size', 'garbage-collect', 'gc-status', 'generate-new-buffer-name', 'get', 'get-buffer', 'get-buffer-create', 'get-buffer-process', 'get-buffer-window', 'get-byte', 'get-char-property', 'get-char-property-and-overlay', 'get-file-buffer', 'get-file-char', 'get-internal-run-time', 'get-load-suffixes', 'get-pos-property', 'get-process', 'get-screen-color', 'get-text-property', 'get-unicode-property-internal', 'get-unused-category', 'get-unused-iso-final-char', 'getenv-internal', 'gethash', 'gfile-add-watch', 'gfile-rm-watch', 'global-key-binding', 'gnutls-available-p', 'gnutls-boot', 'gnutls-bye', 'gnutls-deinit', 'gnutls-error-fatalp', 'gnutls-error-string', 'gnutls-errorp', 'gnutls-get-initstage', 'gnutls-peer-status', 'gnutls-peer-status-warning-describe', 'goto-char', 'gpm-mouse-start', 'gpm-mouse-stop', 'group-gid', 'group-real-gid', 'handle-save-session', 'handle-switch-frame', 'hash-table-count', 'hash-table-p', 'hash-table-rehash-size', 'hash-table-rehash-threshold', 'hash-table-size', 'hash-table-test', 'hash-table-weakness', 'iconify-frame', 'identity', 'image-flush', 'image-mask-p', 'image-metadata', 'image-size', 'imagemagick-types', 'imagep', 'indent-to', 'indirect-function', 'indirect-variable', 'init-image-library', 'inotify-add-watch', 'inotify-rm-watch', 'input-pending-p', 'insert', 'insert-and-inherit', 'insert-before-markers', 'insert-before-markers-and-inherit', 'insert-buffer-substring', 'insert-byte', 'insert-char', 'insert-file-contents', 'insert-startup-screen', 'int86', 'integer-or-marker-p', 'integerp', 'interactive-form', 'intern', 'intern-soft', 'internal--track-mouse', 'internal-char-font', 'internal-complete-buffer', 'internal-copy-lisp-face', 'internal-default-process-filter', 'internal-default-process-sentinel', 'internal-describe-syntax-value', 'internal-event-symbol-parse-modifiers', 'internal-face-x-get-resource', 'internal-get-lisp-face-attribute', 'internal-lisp-face-attribute-values', 'internal-lisp-face-empty-p', 'internal-lisp-face-equal-p', 'internal-lisp-face-p', 'internal-make-lisp-face', 'internal-make-var-non-special', 'internal-merge-in-global-face', 'internal-set-alternative-font-family-alist', 'internal-set-alternative-font-registry-alist', 'internal-set-font-selection-order', 'internal-set-lisp-face-attribute', 'internal-set-lisp-face-attribute-from-resource', 'internal-show-cursor', 'internal-show-cursor-p', 'interrupt-process', 'invisible-p', 'invocation-directory', 'invocation-name', 'isnan', 'iso-charset', 'key-binding', 'key-description', 'keyboard-coding-system', 'keymap-parent', 'keymap-prompt', 'keymapp', 'keywordp', 'kill-all-local-variables', 'kill-buffer', 'kill-emacs', 'kill-local-variable', 'kill-process', 'last-nonminibuffer-frame', 'lax-plist-get', 'lax-plist-put', 'ldexp', 'length', 'libxml-parse-html-region', 'libxml-parse-xml-region', 'line-beginning-position', 'line-end-position', 'line-pixel-height', 'list', 'list-fonts', 'list-system-processes', 'listp', 'load', 'load-average', 'local-key-binding', 'local-variable-if-set-p', 'local-variable-p', 'locale-info', 'locate-file-internal', 'lock-buffer', 'log', 'logand', 'logb', 'logior', 'lognot', 'logxor', 'looking-at', 'lookup-image', 'lookup-image-map', 'lookup-key', 'lower-frame', 'lsh', 'macroexpand', 'make-bool-vector', 'make-byte-code', 'make-category-set', 'make-category-table', 'make-char', 'make-char-table', 'make-directory-internal', 'make-frame-invisible', 'make-frame-visible', 'make-hash-table', 'make-indirect-buffer', 'make-keymap', 'make-list', 'make-local-variable', 'make-marker', 'make-network-process', 'make-overlay', 'make-serial-process', 'make-sparse-keymap', 'make-string', 'make-symbol', 'make-symbolic-link', 'make-temp-name', 'make-terminal-frame', 'make-variable-buffer-local', 'make-variable-frame-local', 'make-vector', 'makunbound', 'map-char-table', 'map-charset-chars', 'map-keymap', 'map-keymap-internal', 'mapatoms', 'mapc', 'mapcar', 'mapconcat', 'maphash', 'mark-marker', 'marker-buffer', 'marker-insertion-type', 'marker-position', 'markerp', 'match-beginning', 'match-data', 'match-end', 'matching-paren', 'max', 'max-char', 'md5', 'member', 'memory-info', 'memory-limit', 'memory-use-counts', 'memq', 'memql', 'menu-bar-menu-at-x-y', 'menu-or-popup-active-p', 'menu-or-popup-active-p', 'merge-face-attribute', 'message', 'message-box', 'message-or-box', 'min', 'minibuffer-completion-contents', 'minibuffer-contents', 'minibuffer-contents-no-properties', 'minibuffer-depth', 'minibuffer-prompt', 'minibuffer-prompt-end', 'minibuffer-selected-window', 'minibuffer-window', 'minibufferp', 'minor-mode-key-binding', 'mod', 'modify-category-entry', 'modify-frame-parameters', 'modify-syntax-entry', 'mouse-pixel-position', 'mouse-position', 'move-overlay', 'move-point-visually', 'move-to-column', 'move-to-window-line', 'msdos-downcase-filename', 'msdos-long-file-names', 'msdos-memget', 'msdos-memput', 'msdos-mouse-disable', 'msdos-mouse-enable', 'msdos-mouse-init', 'msdos-mouse-p', 'msdos-remember-default-colors', 'msdos-set-keyboard', 'msdos-set-mouse-buttons', 'multibyte-char-to-unibyte', 'multibyte-string-p', 'narrow-to-region', 'natnump', 'nconc', 'network-interface-info', 'network-interface-list', 'new-fontset', 'newline-cache-check', 'next-char-property-change', 'next-frame', 'next-overlay-change', 'next-property-change', 'next-read-file-uses-dialog-p', 'next-single-char-property-change', 'next-single-property-change', 'next-window', 'nlistp', 'nreverse', 'nth', 'nthcdr', 'null', 'number-or-marker-p', 'number-to-string', 'numberp', 'open-dribble-file', 'open-font', 'open-termscript', 'optimize-char-table', 'other-buffer', 'other-window-for-scrolling', 'overlay-buffer', 'overlay-end', 'overlay-get', 'overlay-lists', 'overlay-properties', 'overlay-put', 'overlay-recenter', 'overlay-start', 'overlayp', 'overlays-at', 'overlays-in', 'parse-partial-sexp', 'play-sound-internal', 'plist-get', 'plist-member', 'plist-put', 'point', 'point-marker', 'point-max', 'point-max-marker', 'point-min', 'point-min-marker', 'pos-visible-in-window-p', 'position-bytes', 'posix-looking-at', 'posix-search-backward', 'posix-search-forward', 'posix-string-match', 'posn-at-point', 'posn-at-x-y', 'preceding-char', 'prefix-numeric-value', 'previous-char-property-change', 'previous-frame', 'previous-overlay-change', 'previous-property-change', 'previous-single-char-property-change', 'previous-single-property-change', 'previous-window', 'prin1', 'prin1-to-string', 'princ', 'print', 'process-attributes', 'process-buffer', 'process-coding-system', 'process-command', 'process-connection', 'process-contact', 'process-datagram-address', 'process-exit-status', 'process-filter', 'process-filter-multibyte-p', 'process-id', 'process-inherit-coding-system-flag', 'process-list', 'process-mark', 'process-name', 'process-plist', 'process-query-on-exit-flag', 'process-running-child-p', 'process-send-eof', 'process-send-region', 'process-send-string', 'process-sentinel', 'process-status', 'process-tty-name', 'process-type', 'processp', 'profiler-cpu-log', 'profiler-cpu-running-p', 'profiler-cpu-start', 'profiler-cpu-stop', 'profiler-memory-log', 'profiler-memory-running-p', 'profiler-memory-start', 'profiler-memory-stop', 'propertize', 'purecopy', 'put', 'put-text-property', 'put-unicode-property-internal', 'puthash', 'query-font', 'query-fontset', 'quit-process', 'raise-frame', 'random', 'rassoc', 'rassq', 're-search-backward', 're-search-forward', 'read', 'read-buffer', 'read-char', 'read-char-exclusive', 'read-coding-system', 'read-command', 'read-event', 'read-from-minibuffer', 'read-from-string', 'read-function', 'read-key-sequence', 'read-key-sequence-vector', 'read-no-blanks-input', 'read-non-nil-coding-system', 'read-string', 'read-variable', 'recent-auto-save-p', 'recent-doskeys', 'recent-keys', 'recenter', 'recursion-depth', 'recursive-edit', 'redirect-debugging-output', 'redirect-frame-focus', 'redisplay', 'redraw-display', 'redraw-frame', 'regexp-quote', 'region-beginning', 'region-end', 'register-ccl-program', 'register-code-conversion-map', 'remhash', 'remove-list-of-text-properties', 'remove-text-properties', 'rename-buffer', 'rename-file', 'replace-match', 'reset-this-command-lengths', 'resize-mini-window-internal', 'restore-buffer-modified-p', 'resume-tty', 'reverse', 'round', 'run-hook-with-args', 'run-hook-with-args-until-failure', 'run-hook-with-args-until-success', 'run-hook-wrapped', 'run-hooks', 'run-window-configuration-change-hook', 'run-window-scroll-functions', 'safe-length', 'scan-lists', 'scan-sexps', 'scroll-down', 'scroll-left', 'scroll-other-window', 'scroll-right', 'scroll-up', 'search-backward', 'search-forward', 'secure-hash', 'select-frame', 'select-window', 'selected-frame', 'selected-window', 'self-insert-command', 'send-string-to-terminal', 'sequencep', 'serial-process-configure', 'set', 'set-buffer', 'set-buffer-auto-saved', 'set-buffer-major-mode', 'set-buffer-modified-p', 'set-buffer-multibyte', 'set-case-table', 'set-category-table', 'set-char-table-extra-slot', 'set-char-table-parent', 'set-char-table-range', 'set-charset-plist', 'set-charset-priority', 'set-coding-system-priority', 'set-cursor-size', 'set-default', 'set-default-file-modes', 'set-default-toplevel-value', 'set-file-acl', 'set-file-modes', 'set-file-selinux-context', 'set-file-times', 'set-fontset-font', 'set-frame-height', 'set-frame-position', 'set-frame-selected-window', 'set-frame-size', 'set-frame-width', 'set-fringe-bitmap-face', 'set-input-interrupt-mode', 'set-input-meta-mode', 'set-input-mode', 'set-keyboard-coding-system-internal', 'set-keymap-parent', 'set-marker', 'set-marker-insertion-type', 'set-match-data', 'set-message-beep', 'set-minibuffer-window', 'set-mouse-pixel-position', 'set-mouse-position', 'set-network-process-option', 'set-output-flow-control', 'set-process-buffer', 'set-process-coding-system', 'set-process-datagram-address', 'set-process-filter', 'set-process-filter-multibyte', 'set-process-inherit-coding-system-flag', 'set-process-plist', 'set-process-query-on-exit-flag', 'set-process-sentinel', 'set-process-window-size', 'set-quit-char', 'set-safe-terminal-coding-system-internal', 'set-screen-color', 'set-standard-case-table', 'set-syntax-table', 'set-terminal-coding-system-internal', 'set-terminal-local-value', 'set-terminal-parameter', 'set-text-properties', 'set-time-zone-rule', 'set-visited-file-modtime', 'set-window-buffer', 'set-window-combination-limit', 'set-window-configuration', 'set-window-dedicated-p', 'set-window-display-table', 'set-window-fringes', 'set-window-hscroll', 'set-window-margins', 'set-window-new-normal', 'set-window-new-pixel', 'set-window-new-total', 'set-window-next-buffers', 'set-window-parameter', 'set-window-point', 'set-window-prev-buffers', 'set-window-redisplay-end-trigger', 'set-window-scroll-bars', 'set-window-start', 'set-window-vscroll', 'setcar', 'setcdr', 'setplist', 'show-face-resources', 'signal', 'signal-process', 'sin', 'single-key-description', 'skip-chars-backward', 'skip-chars-forward', 'skip-syntax-backward', 'skip-syntax-forward', 'sleep-for', 'sort', 'sort-charsets', 'special-variable-p', 'split-char', 'split-window-internal', 'sqrt', 'standard-case-table', 'standard-category-table', 'standard-syntax-table', 'start-kbd-macro', 'start-process', 'stop-process', 'store-kbd-macro-event', 'string', 'string-as-multibyte', 'string-as-unibyte', 'string-bytes', 'string-collate-equalp', 'string-collate-lessp', 'string-equal', 'string-lessp', 'string-make-multibyte', 'string-make-unibyte', 'string-match', 'string-to-char', 'string-to-multibyte', 'string-to-number', 'string-to-syntax', 'string-to-unibyte', 'string-width', 'stringp', 'subr-name', 'subrp', 'subst-char-in-region', 'substitute-command-keys', 'substitute-in-file-name', 'substring', 'substring-no-properties', 'suspend-emacs', 'suspend-tty', 'suspicious-object', 'sxhash', 'symbol-function', 'symbol-name', 'symbol-plist', 'symbol-value', 'symbolp', 'syntax-table', 'syntax-table-p', 'system-groups', 'system-move-file-to-trash', 'system-name', 'system-users', 'tan', 'terminal-coding-system', 'terminal-list', 'terminal-live-p', 'terminal-local-value', 'terminal-name', 'terminal-parameter', 'terminal-parameters', 'terpri', 'test-completion', 'text-char-description', 'text-properties-at', 'text-property-any', 'text-property-not-all', 'this-command-keys', 'this-command-keys-vector', 'this-single-command-keys', 'this-single-command-raw-keys', 'time-add', 'time-less-p', 'time-subtract', 'tool-bar-get-system-style', 'tool-bar-height', 'tool-bar-pixel-width', 'top-level', 'trace-redisplay', 'trace-to-stderr', 'translate-region-internal', 'transpose-regions', 'truncate', 'try-completion', 'tty-display-color-cells', 'tty-display-color-p', 'tty-no-underline', 'tty-suppress-bold-inverse-default-colors', 'tty-top-frame', 'tty-type', 'type-of', 'undo-boundary', 'unencodable-char-position', 'unhandled-file-name-directory', 'unibyte-char-to-multibyte', 'unibyte-string', 'unicode-property-table-internal', 'unify-charset', 'unintern', 'unix-sync', 'unlock-buffer', 'upcase', 'upcase-initials', 'upcase-initials-region', 'upcase-region', 'upcase-word', 'use-global-map', 'use-local-map', 'user-full-name', 'user-login-name', 'user-real-login-name', 'user-real-uid', 'user-uid', 'variable-binding-locus', 'vconcat', 'vector', 'vector-or-char-table-p', 'vectorp', 'verify-visited-file-modtime', 'vertical-motion', 'visible-frame-list', 'visited-file-modtime', 'w16-get-clipboard-data', 'w16-selection-exists-p', 'w16-set-clipboard-data', 'w32-battery-status', 'w32-default-color-map', 'w32-define-rgb-color', 'w32-display-monitor-attributes-list', 'w32-frame-menu-bar-size', 'w32-frame-rect', 'w32-get-clipboard-data', 'w32-get-codepage-charset', 'w32-get-console-codepage', 'w32-get-console-output-codepage', 'w32-get-current-locale-id', 'w32-get-default-locale-id', 'w32-get-keyboard-layout', 'w32-get-locale-info', 'w32-get-valid-codepages', 'w32-get-valid-keyboard-layouts', 'w32-get-valid-locale-ids', 'w32-has-winsock', 'w32-long-file-name', 'w32-reconstruct-hot-key', 'w32-register-hot-key', 'w32-registered-hot-keys', 'w32-selection-exists-p', 'w32-send-sys-command', 'w32-set-clipboard-data', 'w32-set-console-codepage', 'w32-set-console-output-codepage', 'w32-set-current-locale', 'w32-set-keyboard-layout', 'w32-set-process-priority', 'w32-shell-execute', 'w32-short-file-name', 'w32-toggle-lock-key', 'w32-unload-winsock', 'w32-unregister-hot-key', 'w32-window-exists-p', 'w32notify-add-watch', 'w32notify-rm-watch', 'waiting-for-user-input-p', 'where-is-internal', 'widen', 'widget-apply', 'widget-get', 'widget-put', 'window-absolute-pixel-edges', 'window-at', 'window-body-height', 'window-body-width', 'window-bottom-divider-width', 'window-buffer', 'window-combination-limit', 'window-configuration-frame', 'window-configuration-p', 'window-dedicated-p', 'window-display-table', 'window-edges', 'window-end', 'window-frame', 'window-fringes', 'window-header-line-height', 'window-hscroll', 'window-inside-absolute-pixel-edges', 'window-inside-edges', 'window-inside-pixel-edges', 'window-left-child', 'window-left-column', 'window-line-height', 'window-list', 'window-list-1', 'window-live-p', 'window-margins', 'window-minibuffer-p', 'window-mode-line-height', 'window-new-normal', 'window-new-pixel', 'window-new-total', 'window-next-buffers', 'window-next-sibling', 'window-normal-size', 'window-old-point', 'window-parameter', 'window-parameters', 'window-parent', 'window-pixel-edges', 'window-pixel-height', 'window-pixel-left', 'window-pixel-top', 'window-pixel-width', 'window-point', 'window-prev-buffers', 'window-prev-sibling', 'window-redisplay-end-trigger', 'window-resize-apply', 'window-resize-apply-total', 'window-right-divider-width', 'window-scroll-bar-height', 'window-scroll-bar-width', 'window-scroll-bars', 'window-start', 'window-system', 'window-text-height', 'window-text-pixel-size', 'window-text-width', 'window-top-child', 'window-top-line', 'window-total-height', 'window-total-width', 'window-use-time', 'window-valid-p', 'window-vscroll', 'windowp', 'write-char', 'write-region', 'x-backspace-delete-keys-p', 'x-change-window-property', 'x-change-window-property', 'x-close-connection', 'x-close-connection', 'x-create-frame', 'x-create-frame', 'x-delete-window-property', 'x-delete-window-property', 'x-disown-selection-internal', 'x-display-backing-store', 'x-display-backing-store', 'x-display-color-cells', 'x-display-color-cells', 'x-display-grayscale-p', 'x-display-grayscale-p', 'x-display-list', 'x-display-list', 'x-display-mm-height', 'x-display-mm-height', 'x-display-mm-width', 'x-display-mm-width', 'x-display-monitor-attributes-list', 'x-display-pixel-height', 'x-display-pixel-height', 'x-display-pixel-width', 'x-display-pixel-width', 'x-display-planes', 'x-display-planes', 'x-display-save-under', 'x-display-save-under', 'x-display-screens', 'x-display-screens', 'x-display-visual-class', 'x-display-visual-class', 'x-family-fonts', 'x-file-dialog', 'x-file-dialog', 'x-file-dialog', 'x-focus-frame', 'x-frame-geometry', 'x-frame-geometry', 'x-get-atom-name', 'x-get-resource', 'x-get-selection-internal', 'x-hide-tip', 'x-hide-tip', 'x-list-fonts', 'x-load-color-file', 'x-menu-bar-open-internal', 'x-menu-bar-open-internal', 'x-open-connection', 'x-open-connection', 'x-own-selection-internal', 'x-parse-geometry', 'x-popup-dialog', 'x-popup-menu', 'x-register-dnd-atom', 'x-select-font', 'x-select-font', 'x-selection-exists-p', 'x-selection-owner-p', 'x-send-client-message', 'x-server-max-request-size', 'x-server-max-request-size', 'x-server-vendor', 'x-server-vendor', 'x-server-version', 'x-server-version', 'x-show-tip', 'x-show-tip', 'x-synchronize', 'x-synchronize', 'x-uses-old-gtk-dialog', 'x-window-property', 'x-window-property', 'x-wm-set-size-hint', 'xw-color-defined-p', 'xw-color-defined-p', 'xw-color-values', 'xw-color-values', 'xw-display-color-p', 'xw-display-color-p', 'yes-or-no-p', 'zlib-available-p', 'zlib-decompress-region', 'forward-point', )) builtin_function_highlighted = set(( 'defvaralias', 'provide', 'require', 'with-no-warnings', 'define-widget', 'with-electric-help', 'throw', 'defalias', 'featurep' )) lambda_list_keywords = set(( '&allow-other-keys', '&aux', '&body', '&environment', '&key', '&optional', '&rest', '&whole', )) error_keywords = set(( 'cl-assert', 'cl-check-type', 'error', 'signal', 'user-error', 'warn', )) def get_tokens_unprocessed(self, text): stack = ['root'] for index, token, value in RegexLexer.get_tokens_unprocessed(self, text, stack): if token is Name.Variable: if value in EmacsLispLexer.builtin_function: yield index, Name.Function, value continue if value in EmacsLispLexer.special_forms: yield index, Keyword, value continue if value in EmacsLispLexer.error_keywords: yield index, Name.Exception, value continue if value in EmacsLispLexer.builtin_function_highlighted: yield index, Name.Builtin, value continue if value in EmacsLispLexer.macros: yield index, Name.Builtin, value continue if value in EmacsLispLexer.lambda_list_keywords: yield index, Keyword.Pseudo, value continue yield index, token, value tokens = { 'root': [ default('body'), ], 'body': [ # whitespace (r'\s+', Text), # single-line comment (r';.*$', Comment.Single), # strings and characters (r'"', String, 'string'), (r'\?([^\\]|\\.)', String.Char), # quoting (r":" + symbol, Name.Builtin), (r"::" + symbol, String.Symbol), (r"'" + symbol, String.Symbol), (r"'", Operator), (r"`", Operator), # decimal numbers (r'[-+]?\d+\.?' + terminated, Number.Integer), (r'[-+]?\d+/\d+' + terminated, Number), (r'[-+]?(\d*\.\d+([defls][-+]?\d+)?|\d+(\.\d*)?[defls][-+]?\d+)' + terminated, Number.Float), # vectors (r'\[|\]', Punctuation), # uninterned symbol (r'#:' + symbol, String.Symbol), # read syntax for char tables (r'#\^\^?', Operator), # function shorthand (r'#\'', Name.Function), # binary rational (r'#[bB][+-]?[01]+(/[01]+)?', Number.Bin), # octal rational (r'#[oO][+-]?[0-7]+(/[0-7]+)?', Number.Oct), # hex rational (r'#[xX][+-]?[0-9a-fA-F]+(/[0-9a-fA-F]+)?', Number.Hex), # radix rational (r'#\d+r[+-]?[0-9a-zA-Z]+(/[0-9a-zA-Z]+)?', Number), # reference (r'#\d+=', Operator), (r'#\d+#', Operator), # special operators that should have been parsed already (r'(,@|,|\.|:)', Operator), # special constants (r'(t|nil)' + terminated, Name.Constant), # functions and variables (r'\*' + symbol + r'\*', Name.Variable.Global), (symbol, Name.Variable), # parentheses (r'#\(', Operator, 'body'), (r'\(', Punctuation, 'body'), (r'\)', Punctuation, '#pop'), ], 'string': [ (r'[^"\\`]+', String), (r'`%s\'' % symbol, String.Symbol), (r'`', String), (r'\\.', String), (r'\\\n', String), (r'"', String, '#pop'), ], } class ShenLexer(RegexLexer): """ Lexer for `Shen `_ source code. .. versionadded:: 2.1 """ name = 'Shen' aliases = ['shen'] filenames = ['*.shen'] mimetypes = ['text/x-shen', 'application/x-shen'] DECLARATIONS = ( 'datatype', 'define', 'defmacro', 'defprolog', 'defcc', 'synonyms', 'declare', 'package', 'type', 'function', ) SPECIAL_FORMS = ( 'lambda', 'get', 'let', 'if', 'cases', 'cond', 'put', 'time', 'freeze', 'value', 'load', '$', 'protect', 'or', 'and', 'not', 'do', 'output', 'prolog?', 'trap-error', 'error', 'make-string', '/.', 'set', '@p', '@s', '@v', ) BUILTINS = ( '==', '=', '*', '+', '-', '/', '<', '>', '>=', '<=', '<-address', '<-vector', 'abort', 'absvector', 'absvector?', 'address->', 'adjoin', 'append', 'arity', 'assoc', 'bind', 'boolean?', 'bound?', 'call', 'cd', 'close', 'cn', 'compile', 'concat', 'cons', 'cons?', 'cut', 'destroy', 'difference', 'element?', 'empty?', 'enable-type-theory', 'error-to-string', 'eval', 'eval-kl', 'exception', 'explode', 'external', 'fail', 'fail-if', 'file', 'findall', 'fix', 'fst', 'fwhen', 'gensym', 'get-time', 'hash', 'hd', 'hdstr', 'hdv', 'head', 'identical', 'implementation', 'in', 'include', 'include-all-but', 'inferences', 'input', 'input+', 'integer?', 'intern', 'intersection', 'is', 'kill', 'language', 'length', 'limit', 'lineread', 'loaded', 'macro', 'macroexpand', 'map', 'mapcan', 'maxinferences', 'mode', 'n->string', 'nl', 'nth', 'null', 'number?', 'occurrences', 'occurs-check', 'open', 'os', 'out', 'port', 'porters', 'pos', 'pr', 'preclude', 'preclude-all-but', 'print', 'profile', 'profile-results', 'ps', 'quit', 'read', 'read+', 'read-byte', 'read-file', 'read-file-as-bytelist', 'read-file-as-string', 'read-from-string', 'release', 'remove', 'return', 'reverse', 'run', 'save', 'set', 'simple-error', 'snd', 'specialise', 'spy', 'step', 'stinput', 'stoutput', 'str', 'string->n', 'string->symbol', 'string?', 'subst', 'symbol?', 'systemf', 'tail', 'tc', 'tc?', 'thaw', 'tl', 'tlstr', 'tlv', 'track', 'tuple?', 'undefmacro', 'unify', 'unify!', 'union', 'unprofile', 'unspecialise', 'untrack', 'variable?', 'vector', 'vector->', 'vector?', 'verified', 'version', 'warn', 'when', 'write-byte', 'write-to-file', 'y-or-n?', ) BUILTINS_ANYWHERE = ('where', 'skip', '>>', '_', '!', '', '') MAPPINGS = dict((s, Keyword) for s in DECLARATIONS) MAPPINGS.update((s, Name.Builtin) for s in BUILTINS) MAPPINGS.update((s, Keyword) for s in SPECIAL_FORMS) valid_symbol_chars = r'[\w!$%*+,<=>?/.\'@&#:-]' valid_name = '%s+' % valid_symbol_chars symbol_name = r'[a-z!$%%*+,<=>?/.\'@&#_-]%s*' % valid_symbol_chars variable = r'[A-Z]%s*' % valid_symbol_chars tokens = { 'string': [ (r'"', String, '#pop'), (r'c#\d{1,3};', String.Escape), (r'~[ARS%]', String.Interpol), (r'(?s).', String), ], 'root': [ (r'(?s)\\\*.*?\*\\', Comment.Multiline), # \* ... *\ (r'\\\\.*', Comment.Single), # \\ ... (r'\s+', Text), (r'_{5,}', Punctuation), (r'={5,}', Punctuation), (r'(;|:=|\||--?>|<--?)', Punctuation), (r'(:-|:|\{|\})', Literal), (r'[+-]*\d*\.\d+(e[+-]?\d+)?', Number.Float), (r'[+-]*\d+', Number.Integer), (r'"', String, 'string'), (variable, Name.Variable), (r'(true|false|<>|\[\])', Keyword.Pseudo), (symbol_name, Literal), (r'(\[|\]|\(|\))', Punctuation), ], } def get_tokens_unprocessed(self, text): tokens = RegexLexer.get_tokens_unprocessed(self, text) tokens = self._process_symbols(tokens) tokens = self._process_declarations(tokens) return tokens def _relevant(self, token): return token not in (Text, Comment.Single, Comment.Multiline) def _process_declarations(self, tokens): opening_paren = False for index, token, value in tokens: yield index, token, value if self._relevant(token): if opening_paren and token == Keyword and value in self.DECLARATIONS: declaration = value for index, token, value in \ self._process_declaration(declaration, tokens): yield index, token, value opening_paren = value == '(' and token == Punctuation def _process_symbols(self, tokens): opening_paren = False for index, token, value in tokens: if opening_paren and token in (Literal, Name.Variable): token = self.MAPPINGS.get(value, Name.Function) elif token == Literal and value in self.BUILTINS_ANYWHERE: token = Name.Builtin opening_paren = value == '(' and token == Punctuation yield index, token, value def _process_declaration(self, declaration, tokens): for index, token, value in tokens: if self._relevant(token): break yield index, token, value if declaration == 'datatype': prev_was_colon = False token = Keyword.Type if token == Literal else token yield index, token, value for index, token, value in tokens: if prev_was_colon and token == Literal: token = Keyword.Type yield index, token, value if self._relevant(token): prev_was_colon = token == Literal and value == ':' elif declaration == 'package': token = Name.Namespace if token == Literal else token yield index, token, value elif declaration == 'define': token = Name.Function if token == Literal else token yield index, token, value for index, token, value in tokens: if self._relevant(token): break yield index, token, value if value == '{' and token == Literal: yield index, Punctuation, value for index, token, value in self._process_signature(tokens): yield index, token, value else: yield index, token, value else: token = Name.Function if token == Literal else token yield index, token, value return def _process_signature(self, tokens): for index, token, value in tokens: if token == Literal and value == '}': yield index, Punctuation, value return elif token in (Literal, Name.Function): token = Name.Variable if value.istitle() else Keyword.Type yield index, token, value class CPSALexer(SchemeLexer): """ A CPSA lexer based on the CPSA language as of version 2.2.12 .. versionadded:: 2.1 """ name = 'CPSA' aliases = ['cpsa'] filenames = ['*.cpsa'] mimetypes = [] # list of known keywords and builtins taken form vim 6.4 scheme.vim # syntax file. _keywords = ( 'herald', 'vars', 'defmacro', 'include', 'defprotocol', 'defrole', 'defskeleton', 'defstrand', 'deflistener', 'non-orig', 'uniq-orig', 'pen-non-orig', 'precedes', 'trace', 'send', 'recv', 'name', 'text', 'skey', 'akey', 'data', 'mesg', ) _builtins = ( 'cat', 'enc', 'hash', 'privk', 'pubk', 'invk', 'ltk', 'gen', 'exp', ) # valid names for identifiers # well, names can only not consist fully of numbers # but this should be good enough for now valid_name = r'[\w!$%&*+,/:<=>?@^~|-]+' tokens = { 'root': [ # the comments - always starting with semicolon # and going to the end of the line (r';.*$', Comment.Single), # whitespaces - usually not relevant (r'\s+', Text), # numbers (r'-?\d+\.\d+', Number.Float), (r'-?\d+', Number.Integer), # support for uncommon kinds of numbers - # have to figure out what the characters mean # (r'(#e|#i|#b|#o|#d|#x)[\d.]+', Number), # strings, symbols and characters (r'"(\\\\|\\"|[^"])*"', String), (r"'" + valid_name, String.Symbol), (r"#\\([()/'\"._!§$%& ?=+-]|[a-zA-Z0-9]+)", String.Char), # constants (r'(#t|#f)', Name.Constant), # special operators (r"('|#|`|,@|,|\.)", Operator), # highlight the keywords (words(_keywords, suffix=r'\b'), Keyword), # first variable in a quoted string like # '(this is syntactic sugar) (r"(?<='\()" + valid_name, Name.Variable), (r"(?<=#\()" + valid_name, Name.Variable), # highlight the builtins (words(_builtins, prefix=r'(?<=\()', suffix=r'\b'), Name.Builtin), # the remaining functions (r'(?<=\()' + valid_name, Name.Function), # find the remaining variables (valid_name, Name.Variable), # the famous parentheses! (r'(\(|\))', Punctuation), (r'(\[|\])', Punctuation), ], } class XtlangLexer(RegexLexer): """An xtlang lexer for the `Extempore programming environment `_. This is a mixture of Scheme and xtlang, really. Keyword lists are taken from the Extempore Emacs mode (https://github.com/extemporelang/extempore-emacs-mode) .. versionadded:: 2.2 """ name = 'xtlang' aliases = ['extempore'] filenames = ['*.xtm'] mimetypes = [] common_keywords = ( 'lambda', 'define', 'if', 'else', 'cond', 'and', 'or', 'let', 'begin', 'set!', 'map', 'for-each', ) scheme_keywords = ( 'do', 'delay', 'quasiquote', 'unquote', 'unquote-splicing', 'eval', 'case', 'let*', 'letrec', 'quote', ) xtlang_bind_keywords = ( 'bind-func', 'bind-val', 'bind-lib', 'bind-type', 'bind-alias', 'bind-poly', 'bind-dylib', 'bind-lib-func', 'bind-lib-val', ) xtlang_keywords = ( 'letz', 'memzone', 'cast', 'convert', 'dotimes', 'doloop', ) common_functions = ( '*', '+', '-', '/', '<', '<=', '=', '>', '>=', '%', 'abs', 'acos', 'angle', 'append', 'apply', 'asin', 'assoc', 'assq', 'assv', 'atan', 'boolean?', 'caaaar', 'caaadr', 'caaar', 'caadar', 'caaddr', 'caadr', 'caar', 'cadaar', 'cadadr', 'cadar', 'caddar', 'cadddr', 'caddr', 'cadr', 'car', 'cdaaar', 'cdaadr', 'cdaar', 'cdadar', 'cdaddr', 'cdadr', 'cdar', 'cddaar', 'cddadr', 'cddar', 'cdddar', 'cddddr', 'cdddr', 'cddr', 'cdr', 'ceiling', 'cons', 'cos', 'floor', 'length', 'list', 'log', 'max', 'member', 'min', 'modulo', 'not', 'reverse', 'round', 'sin', 'sqrt', 'substring', 'tan', 'println', 'random', 'null?', 'callback', 'now', ) scheme_functions = ( 'call-with-current-continuation', 'call-with-input-file', 'call-with-output-file', 'call-with-values', 'call/cc', 'char->integer', 'char-alphabetic?', 'char-ci<=?', 'char-ci=?', 'char-ci>?', 'char-downcase', 'char-lower-case?', 'char-numeric?', 'char-ready?', 'char-upcase', 'char-upper-case?', 'char-whitespace?', 'char<=?', 'char=?', 'char>?', 'char?', 'close-input-port', 'close-output-port', 'complex?', 'current-input-port', 'current-output-port', 'denominator', 'display', 'dynamic-wind', 'eof-object?', 'eq?', 'equal?', 'eqv?', 'even?', 'exact->inexact', 'exact?', 'exp', 'expt', 'force', 'gcd', 'imag-part', 'inexact->exact', 'inexact?', 'input-port?', 'integer->char', 'integer?', 'interaction-environment', 'lcm', 'list->string', 'list->vector', 'list-ref', 'list-tail', 'list?', 'load', 'magnitude', 'make-polar', 'make-rectangular', 'make-string', 'make-vector', 'memq', 'memv', 'negative?', 'newline', 'null-environment', 'number->string', 'number?', 'numerator', 'odd?', 'open-input-file', 'open-output-file', 'output-port?', 'pair?', 'peek-char', 'port?', 'positive?', 'procedure?', 'quotient', 'rational?', 'rationalize', 'read', 'read-char', 'real-part', 'real?', 'remainder', 'scheme-report-environment', 'set-car!', 'set-cdr!', 'string', 'string->list', 'string->number', 'string->symbol', 'string-append', 'string-ci<=?', 'string-ci=?', 'string-ci>?', 'string-copy', 'string-fill!', 'string-length', 'string-ref', 'string-set!', 'string<=?', 'string=?', 'string>?', 'string?', 'symbol->string', 'symbol?', 'transcript-off', 'transcript-on', 'truncate', 'values', 'vector', 'vector->list', 'vector-fill!', 'vector-length', 'vector?', 'with-input-from-file', 'with-output-to-file', 'write', 'write-char', 'zero?', ) xtlang_functions = ( 'toString', 'afill!', 'pfill!', 'tfill!', 'tbind', 'vfill!', 'array-fill!', 'pointer-fill!', 'tuple-fill!', 'vector-fill!', 'free', 'array', 'tuple', 'list', '~', 'cset!', 'cref', '&', 'bor', 'ang-names', '<<', '>>', 'nil', 'printf', 'sprintf', 'null', 'now', 'pset!', 'pref-ptr', 'vset!', 'vref', 'aset!', 'aref', 'aref-ptr', 'tset!', 'tref', 'tref-ptr', 'salloc', 'halloc', 'zalloc', 'alloc', 'schedule', 'exp', 'log', 'sin', 'cos', 'tan', 'asin', 'acos', 'atan', 'sqrt', 'expt', 'floor', 'ceiling', 'truncate', 'round', 'llvm_printf', 'push_zone', 'pop_zone', 'memzone', 'callback', 'llvm_sprintf', 'make-array', 'array-set!', 'array-ref', 'array-ref-ptr', 'pointer-set!', 'pointer-ref', 'pointer-ref-ptr', 'stack-alloc', 'heap-alloc', 'zone-alloc', 'make-tuple', 'tuple-set!', 'tuple-ref', 'tuple-ref-ptr', 'closure-set!', 'closure-ref', 'pref', 'pdref', 'impc_null', 'bitcast', 'void', 'ifret', 'ret->', 'clrun->', 'make-env-zone', 'make-env', '<>', 'dtof', 'ftod', 'i1tof', 'i1tod', 'i1toi8', 'i1toi32', 'i1toi64', 'i8tof', 'i8tod', 'i8toi1', 'i8toi32', 'i8toi64', 'i32tof', 'i32tod', 'i32toi1', 'i32toi8', 'i32toi64', 'i64tof', 'i64tod', 'i64toi1', 'i64toi8', 'i64toi32', ) # valid names for Scheme identifiers (names cannot consist fully # of numbers, but this should be good enough for now) valid_scheme_name = r'[\w!$%&*+,/:<=>?@^~|-]+' # valid characters in xtlang names & types valid_xtlang_name = r'[\w.!-]+' valid_xtlang_type = r'[]{}[\w<>,*/|!-]+' tokens = { # keep track of when we're exiting the xtlang form 'xtlang': [ (r'\(', Punctuation, '#push'), (r'\)', Punctuation, '#pop'), (r'(?<=bind-func\s)' + valid_xtlang_name, Name.Function), (r'(?<=bind-val\s)' + valid_xtlang_name, Name.Function), (r'(?<=bind-type\s)' + valid_xtlang_name, Name.Function), (r'(?<=bind-alias\s)' + valid_xtlang_name, Name.Function), (r'(?<=bind-poly\s)' + valid_xtlang_name, Name.Function), (r'(?<=bind-lib\s)' + valid_xtlang_name, Name.Function), (r'(?<=bind-dylib\s)' + valid_xtlang_name, Name.Function), (r'(?<=bind-lib-func\s)' + valid_xtlang_name, Name.Function), (r'(?<=bind-lib-val\s)' + valid_xtlang_name, Name.Function), # type annotations (r':' + valid_xtlang_type, Keyword.Type), # types (r'(<' + valid_xtlang_type + r'>|\|' + valid_xtlang_type + r'\||/' + valid_xtlang_type + r'/|' + valid_xtlang_type + r'\*)\**', Keyword.Type), # keywords (words(xtlang_keywords, prefix=r'(?<=\()'), Keyword), # builtins (words(xtlang_functions, prefix=r'(?<=\()'), Name.Function), include('common'), # variables (valid_xtlang_name, Name.Variable), ], 'scheme': [ # quoted symbols (r"'" + valid_scheme_name, String.Symbol), # char literals (r"#\\([()/'\"._!§$%& ?=+-]|[a-zA-Z0-9]+)", String.Char), # special operators (r"('|#|`|,@|,|\.)", Operator), # keywords (words(scheme_keywords, prefix=r'(?<=\()'), Keyword), # builtins (words(scheme_functions, prefix=r'(?<=\()'), Name.Function), include('common'), # variables (valid_scheme_name, Name.Variable), ], # common to both xtlang and Scheme 'common': [ # comments (r';.*$', Comment.Single), # whitespaces - usually not relevant (r'\s+', Text), # numbers (r'-?\d+\.\d+', Number.Float), (r'-?\d+', Number.Integer), # binary/oct/hex literals (r'(#b|#o|#x)[\d.]+', Number), # strings (r'"(\\\\|\\"|[^"])*"', String), # true/false constants (r'(#t|#f)', Name.Constant), # keywords (words(common_keywords, prefix=r'(?<=\()'), Keyword), # builtins (words(common_functions, prefix=r'(?<=\()'), Name.Function), # the famous parentheses! (r'(\(|\))', Punctuation), ], 'root': [ # go into xtlang mode (words(xtlang_bind_keywords, prefix=r'(?<=\()', suffix=r'\b'), Keyword, 'xtlang'), include('scheme') ], } class FennelLexer(RegexLexer): """A lexer for the `Fennel programming language `_. Fennel compiles to Lua, so all the Lua builtins are recognized as well as the special forms that are particular to the Fennel compiler. .. versionadded:: 2.3 """ name = 'Fennel' aliases = ['fennel', 'fnl'] filenames = ['*.fnl'] # these two lists are taken from fennel-mode.el: # https://gitlab.com/technomancy/fennel-mode # this list is current as of Fennel version 0.1.0. special_forms = ( u'require-macros', u'eval-compiler', u'do', u'values', u'if', u'when', u'each', u'for', u'fn', u'lambda', u'λ', u'set', u'global', u'var', u'local', u'let', u'tset', u'doto', u'set-forcibly!', u'defn', u'partial', u'while', u'or', u'and', u'true', u'false', u'nil', u'.', u'+', u'..', u'^', u'-', u'*', u'%', u'/', u'>', u'<', u'>=', u'<=', u'=', u'~=', u'#', u'...', u':', u'->', u'->>', ) # Might be nicer to use the list from _lua_builtins.py but it's unclear how? builtins = ( u'_G', u'_VERSION', u'arg', u'assert', u'bit32', u'collectgarbage', u'coroutine', u'debug', u'dofile', u'error', u'getfenv', u'getmetatable', u'io', u'ipairs', u'load', u'loadfile', u'loadstring', u'math', u'next', u'os', u'package', u'pairs', u'pcall', u'print', u'rawequal', u'rawget', u'rawlen', u'rawset', u'require', u'select', u'setfenv', u'setmetatable', u'string', u'table', u'tonumber', u'tostring', u'type', u'unpack', u'xpcall' ) # based on the scheme definition, but disallowing leading digits and commas valid_name = r'[a-zA-Z_!$%&*+/:<=>?@^~|-][\w!$%&*+/:<=>?@^~|\.-]*' tokens = { 'root': [ # the only comment form is a semicolon; goes to the end of the line (r';.*$', Comment.Single), (r'[,\s]+', Text), (r'-?\d+\.\d+', Number.Float), (r'-?\d+', Number.Integer), (r'"(\\\\|\\"|[^"])*"', String), (r"'(\\\\|\\'|[^'])*'", String), # these are technically strings, but it's worth visually # distinguishing them because their intent is different # from regular strings. (r':' + valid_name, String.Symbol), # special forms are keywords (words(special_forms, suffix=' '), Keyword), # lua standard library are builtins (words(builtins, suffix=' '), Name.Builtin), # special-case the vararg symbol (r'\.\.\.', Name.Variable), # regular identifiers (valid_name, Name.Variable), # all your normal paired delimiters for your programming enjoyment (r'(\(|\))', Punctuation), (r'(\[|\])', Punctuation), (r'(\{|\})', Punctuation), ] }