--- a/ThirdParty/Pygments/pygments/lexers/functional.py Wed Mar 11 18:25:37 2015 +0100
+++ b/ThirdParty/Pygments/pygments/lexers/functional.py Wed Mar 11 18:32:27 2015 +0100
@@ -3,2598 +3,19 @@
pygments.lexers.functional
~~~~~~~~~~~~~~~~~~~~~~~~~~
- Lexers for functional 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, bygroups, include, do_insertions
-from pygments.token import Text, Comment, Operator, Keyword, Name, \
- String, Number, Punctuation, Literal, Generic, Error
-
-__all__ = ['RacketLexer', 'SchemeLexer', 'CommonLispLexer', 'HaskellLexer',
- 'LiterateHaskellLexer', 'SMLLexer', 'OcamlLexer', 'ErlangLexer',
- 'ErlangShellLexer', 'OpaLexer', 'CoqLexer', 'NewLispLexer',
- 'ElixirLexer', 'ElixirConsoleLexer', 'KokaLexer']
-
-
-class RacketLexer(RegexLexer):
- """
- Lexer for `Racket <http://racket-lang.org/>`_ source code (formerly known as
- PLT Scheme).
-
- *New in Pygments 1.6.*
- """
-
- name = 'Racket'
- aliases = ['racket', 'rkt']
- filenames = ['*.rkt', '*.rktl']
- mimetypes = ['text/x-racket', 'application/x-racket']
-
- # From namespace-mapped-symbols
- keywords = [
- '#%app', '#%datum', '#%expression', '#%module-begin',
- '#%plain-app', '#%plain-lambda', '#%plain-module-begin',
- '#%provide', '#%require', '#%stratified-body', '#%top',
- '#%top-interaction', '#%variable-reference', '...', 'and', 'begin',
- 'begin-for-syntax', 'begin0', 'case', 'case-lambda', 'cond',
- 'datum->syntax-object', 'define', 'define-for-syntax',
- 'define-struct', 'define-syntax', 'define-syntax-rule',
- 'define-syntaxes', 'define-values', 'define-values-for-syntax',
- 'delay', 'do', 'expand-path', 'fluid-let', 'hash-table-copy',
- 'hash-table-count', 'hash-table-for-each', 'hash-table-get',
- 'hash-table-iterate-first', 'hash-table-iterate-key',
- 'hash-table-iterate-next', 'hash-table-iterate-value',
- 'hash-table-map', 'hash-table-put!', 'hash-table-remove!',
- 'hash-table?', 'if', 'lambda', 'let', 'let*', 'let*-values',
- 'let-struct', 'let-syntax', 'let-syntaxes', 'let-values', 'let/cc',
- 'let/ec', 'letrec', 'letrec-syntax', 'letrec-syntaxes',
- 'letrec-syntaxes+values', 'letrec-values', 'list-immutable',
- 'make-hash-table', 'make-immutable-hash-table', 'make-namespace',
- 'module', 'module-identifier=?', 'module-label-identifier=?',
- 'module-template-identifier=?', 'module-transformer-identifier=?',
- 'namespace-transformer-require', 'or', 'parameterize',
- 'parameterize*', 'parameterize-break', 'provide',
- 'provide-for-label', 'provide-for-syntax', 'quasiquote',
- 'quasisyntax', 'quasisyntax/loc', 'quote', 'quote-syntax',
- 'quote-syntax/prune', 'require', 'require-for-label',
- 'require-for-syntax', 'require-for-template', 'set!',
- 'set!-values', 'syntax', 'syntax-case', 'syntax-case*',
- 'syntax-id-rules', 'syntax-object->datum', 'syntax-rules',
- 'syntax/loc', 'time', 'transcript-off', 'transcript-on', 'unless',
- 'unquote', 'unquote-splicing', 'unsyntax', 'unsyntax-splicing',
- 'when', 'with-continuation-mark', 'with-handlers',
- 'with-handlers*', 'with-syntax', 'λ'
- ]
-
- # From namespace-mapped-symbols
- builtins = [
- '*', '+', '-', '/', '<', '<=', '=', '>', '>=',
- 'abort-current-continuation', 'abs', 'absolute-path?', 'acos',
- 'add1', 'alarm-evt', 'always-evt', 'andmap', 'angle', 'append',
- 'apply', 'arithmetic-shift', 'arity-at-least',
- 'arity-at-least-value', 'arity-at-least?', 'asin', 'assoc', 'assq',
- 'assv', 'atan', 'banner', 'bitwise-and', 'bitwise-bit-field',
- 'bitwise-bit-set?', 'bitwise-ior', 'bitwise-not', 'bitwise-xor',
- 'boolean?', 'bound-identifier=?', 'box', 'box-immutable', 'box?',
- 'break-enabled', 'break-thread', 'build-path',
- 'build-path/convention-type', 'byte-pregexp', 'byte-pregexp?',
- 'byte-ready?', 'byte-regexp', 'byte-regexp?', 'byte?', 'bytes',
- 'bytes->immutable-bytes', 'bytes->list', 'bytes->path',
- 'bytes->path-element', 'bytes->string/latin-1',
- 'bytes->string/locale', 'bytes->string/utf-8', 'bytes-append',
- 'bytes-close-converter', 'bytes-convert', 'bytes-convert-end',
- 'bytes-converter?', 'bytes-copy', 'bytes-copy!', 'bytes-fill!',
- 'bytes-length', 'bytes-open-converter', 'bytes-ref', 'bytes-set!',
- 'bytes-utf-8-index', 'bytes-utf-8-length', 'bytes-utf-8-ref',
- 'bytes<?', 'bytes=?', 'bytes>?', 'bytes?', 'caaaar', 'caaadr',
- 'caaar', 'caadar', 'caaddr', 'caadr', 'caar', 'cadaar', 'cadadr',
- 'cadar', 'caddar', 'cadddr', 'caddr', 'cadr',
- 'call-in-nested-thread', 'call-with-break-parameterization',
- 'call-with-composable-continuation',
- 'call-with-continuation-barrier', 'call-with-continuation-prompt',
- 'call-with-current-continuation', 'call-with-escape-continuation',
- 'call-with-exception-handler',
- 'call-with-immediate-continuation-mark', 'call-with-input-file',
- 'call-with-output-file', 'call-with-parameterization',
- 'call-with-semaphore', 'call-with-semaphore/enable-break',
- 'call-with-values', 'call/cc', 'call/ec', 'car', 'cdaaar',
- 'cdaadr', 'cdaar', 'cdadar', 'cdaddr', 'cdadr', 'cdar', 'cddaar',
- 'cddadr', 'cddar', 'cdddar', 'cddddr', 'cdddr', 'cddr', 'cdr',
- 'ceiling', 'channel-get', 'channel-put', 'channel-put-evt',
- 'channel-try-get', 'channel?', 'chaperone-box', 'chaperone-evt',
- 'chaperone-hash', 'chaperone-of?', 'chaperone-procedure',
- 'chaperone-struct', 'chaperone-struct-type', 'chaperone-vector',
- 'chaperone?', 'char->integer', 'char-alphabetic?', 'char-blank?',
- 'char-ci<=?', 'char-ci<?', 'char-ci=?', 'char-ci>=?', 'char-ci>?',
- 'char-downcase', 'char-foldcase', 'char-general-category',
- 'char-graphic?', 'char-iso-control?', 'char-lower-case?',
- 'char-numeric?', 'char-punctuation?', 'char-ready?',
- 'char-symbolic?', 'char-title-case?', 'char-titlecase',
- 'char-upcase', 'char-upper-case?', 'char-utf-8-length',
- 'char-whitespace?', 'char<=?', 'char<?', 'char=?', 'char>=?',
- 'char>?', 'char?', 'check-duplicate-identifier',
- 'checked-procedure-check-and-extract', 'choice-evt',
- 'cleanse-path', 'close-input-port', 'close-output-port',
- 'collect-garbage', 'collection-file-path', 'collection-path',
- 'compile', 'compile-allow-set!-undefined',
- 'compile-context-preservation-enabled',
- 'compile-enforce-module-constants', 'compile-syntax',
- 'compiled-expression?', 'compiled-module-expression?',
- 'complete-path?', 'complex?', 'cons',
- 'continuation-mark-set->context', 'continuation-mark-set->list',
- 'continuation-mark-set->list*', 'continuation-mark-set-first',
- 'continuation-mark-set?', 'continuation-marks',
- 'continuation-prompt-available?', 'continuation-prompt-tag?',
- 'continuation?', 'copy-file', 'cos',
- 'current-break-parameterization', 'current-code-inspector',
- 'current-command-line-arguments', 'current-compile',
- 'current-continuation-marks', 'current-custodian',
- 'current-directory', 'current-drive', 'current-error-port',
- 'current-eval', 'current-evt-pseudo-random-generator',
- 'current-gc-milliseconds', 'current-get-interaction-input-port',
- 'current-inexact-milliseconds', 'current-input-port',
- 'current-inspector', 'current-library-collection-paths',
- 'current-load', 'current-load-extension',
- 'current-load-relative-directory', 'current-load/use-compiled',
- 'current-locale', 'current-memory-use', 'current-milliseconds',
- 'current-module-declare-name', 'current-module-declare-source',
- 'current-module-name-resolver', 'current-namespace',
- 'current-output-port', 'current-parameterization',
- 'current-preserved-thread-cell-values', 'current-print',
- 'current-process-milliseconds', 'current-prompt-read',
- 'current-pseudo-random-generator', 'current-read-interaction',
- 'current-reader-guard', 'current-readtable', 'current-seconds',
- 'current-security-guard', 'current-subprocess-custodian-mode',
- 'current-thread', 'current-thread-group',
- 'current-thread-initial-stack-size',
- 'current-write-relative-directory', 'custodian-box-value',
- 'custodian-box?', 'custodian-limit-memory',
- 'custodian-managed-list', 'custodian-memory-accounting-available?',
- 'custodian-require-memory', 'custodian-shutdown-all', 'custodian?',
- 'custom-print-quotable-accessor', 'custom-print-quotable?',
- 'custom-write-accessor', 'custom-write?', 'date', 'date*',
- 'date*-nanosecond', 'date*-time-zone-name', 'date*?', 'date-day',
- 'date-dst?', 'date-hour', 'date-minute', 'date-month',
- 'date-second', 'date-time-zone-offset', 'date-week-day',
- 'date-year', 'date-year-day', 'date?', 'datum-intern-literal',
- 'default-continuation-prompt-tag', 'delete-directory',
- 'delete-file', 'denominator', 'directory-exists?',
- 'directory-list', 'display', 'displayln', 'dump-memory-stats',
- 'dynamic-require', 'dynamic-require-for-syntax', 'dynamic-wind',
- 'eof', 'eof-object?', 'ephemeron-value', 'ephemeron?', 'eprintf',
- 'eq-hash-code', 'eq?', 'equal-hash-code',
- 'equal-secondary-hash-code', 'equal?', 'equal?/recur',
- 'eqv-hash-code', 'eqv?', 'error', 'error-display-handler',
- 'error-escape-handler', 'error-print-context-length',
- 'error-print-source-location', 'error-print-width',
- 'error-value->string-handler', 'eval', 'eval-jit-enabled',
- 'eval-syntax', 'even?', 'evt?', 'exact->inexact', 'exact-integer?',
- 'exact-nonnegative-integer?', 'exact-positive-integer?', 'exact?',
- 'executable-yield-handler', 'exit', 'exit-handler', 'exn',
- 'exn-continuation-marks', 'exn-message', 'exn:break',
- 'exn:break-continuation', 'exn:break?', 'exn:fail',
- 'exn:fail:contract', 'exn:fail:contract:arity',
- 'exn:fail:contract:arity?', 'exn:fail:contract:continuation',
- 'exn:fail:contract:continuation?',
- 'exn:fail:contract:divide-by-zero',
- 'exn:fail:contract:divide-by-zero?',
- 'exn:fail:contract:non-fixnum-result',
- 'exn:fail:contract:non-fixnum-result?',
- 'exn:fail:contract:variable', 'exn:fail:contract:variable-id',
- 'exn:fail:contract:variable?', 'exn:fail:contract?',
- 'exn:fail:filesystem', 'exn:fail:filesystem:exists',
- 'exn:fail:filesystem:exists?', 'exn:fail:filesystem:version',
- 'exn:fail:filesystem:version?', 'exn:fail:filesystem?',
- 'exn:fail:network', 'exn:fail:network?', 'exn:fail:out-of-memory',
- 'exn:fail:out-of-memory?', 'exn:fail:read',
- 'exn:fail:read-srclocs', 'exn:fail:read:eof', 'exn:fail:read:eof?',
- 'exn:fail:read:non-char', 'exn:fail:read:non-char?',
- 'exn:fail:read?', 'exn:fail:syntax', 'exn:fail:syntax-exprs',
- 'exn:fail:syntax:unbound', 'exn:fail:syntax:unbound?',
- 'exn:fail:syntax?', 'exn:fail:unsupported',
- 'exn:fail:unsupported?', 'exn:fail:user', 'exn:fail:user?',
- 'exn:fail?', 'exn:srclocs-accessor', 'exn:srclocs?', 'exn?', 'exp',
- 'expand', 'expand-once', 'expand-syntax', 'expand-syntax-once',
- 'expand-syntax-to-top-form', 'expand-to-top-form',
- 'expand-user-path', 'expt', 'file-exists?',
- 'file-or-directory-identity', 'file-or-directory-modify-seconds',
- 'file-or-directory-permissions', 'file-position', 'file-size',
- 'file-stream-buffer-mode', 'file-stream-port?',
- 'filesystem-root-list', 'find-executable-path',
- 'find-library-collection-paths', 'find-system-path', 'fixnum?',
- 'floating-point-bytes->real', 'flonum?', 'floor', 'flush-output',
- 'for-each', 'force', 'format', 'fprintf', 'free-identifier=?',
- 'gcd', 'generate-temporaries', 'gensym', 'get-output-bytes',
- 'get-output-string', 'getenv', 'global-port-print-handler',
- 'guard-evt', 'handle-evt', 'handle-evt?', 'hash', 'hash-equal?',
- 'hash-eqv?', 'hash-has-key?', 'hash-placeholder?', 'hash-ref!',
- 'hasheq', 'hasheqv', 'identifier-binding',
- 'identifier-label-binding', 'identifier-prune-lexical-context',
- 'identifier-prune-to-source-module',
- 'identifier-remove-from-definition-context',
- 'identifier-template-binding', 'identifier-transformer-binding',
- 'identifier?', 'imag-part', 'immutable?', 'impersonate-box',
- 'impersonate-hash', 'impersonate-procedure', 'impersonate-struct',
- 'impersonate-vector', 'impersonator-of?',
- 'impersonator-prop:application-mark',
- 'impersonator-property-accessor-procedure?',
- 'impersonator-property?', 'impersonator?', 'inexact->exact',
- 'inexact-real?', 'inexact?', 'input-port?', 'inspector?',
- 'integer->char', 'integer->integer-bytes',
- 'integer-bytes->integer', 'integer-length', 'integer-sqrt',
- 'integer-sqrt/remainder', 'integer?',
- 'internal-definition-context-seal', 'internal-definition-context?',
- 'keyword->string', 'keyword<?', 'keyword?', 'kill-thread', 'lcm',
- 'length', 'liberal-define-context?', 'link-exists?', 'list',
- 'list*', 'list->bytes', 'list->string', 'list->vector', 'list-ref',
- 'list-tail', 'list?', 'load', 'load-extension',
- 'load-on-demand-enabled', 'load-relative',
- 'load-relative-extension', 'load/cd', 'load/use-compiled',
- 'local-expand', 'local-expand/capture-lifts',
- 'local-transformer-expand',
- 'local-transformer-expand/capture-lifts', 'locale-string-encoding',
- 'log', 'magnitude', 'make-arity-at-least', 'make-bytes',
- 'make-channel', 'make-continuation-prompt-tag', 'make-custodian',
- 'make-custodian-box', 'make-date', 'make-date*',
- 'make-derived-parameter', 'make-directory', 'make-ephemeron',
- 'make-exn', 'make-exn:break', 'make-exn:fail',
- 'make-exn:fail:contract', 'make-exn:fail:contract:arity',
- 'make-exn:fail:contract:continuation',
- 'make-exn:fail:contract:divide-by-zero',
- 'make-exn:fail:contract:non-fixnum-result',
- 'make-exn:fail:contract:variable', 'make-exn:fail:filesystem',
- 'make-exn:fail:filesystem:exists',
- 'make-exn:fail:filesystem:version', 'make-exn:fail:network',
- 'make-exn:fail:out-of-memory', 'make-exn:fail:read',
- 'make-exn:fail:read:eof', 'make-exn:fail:read:non-char',
- 'make-exn:fail:syntax', 'make-exn:fail:syntax:unbound',
- 'make-exn:fail:unsupported', 'make-exn:fail:user',
- 'make-file-or-directory-link', 'make-hash-placeholder',
- 'make-hasheq-placeholder', 'make-hasheqv',
- 'make-hasheqv-placeholder', 'make-immutable-hasheqv',
- 'make-impersonator-property', 'make-input-port', 'make-inspector',
- 'make-known-char-range-list', 'make-output-port', 'make-parameter',
- 'make-pipe', 'make-placeholder', 'make-polar',
- 'make-prefab-struct', 'make-pseudo-random-generator',
- 'make-reader-graph', 'make-readtable', 'make-rectangular',
- 'make-rename-transformer', 'make-resolved-module-path',
- 'make-security-guard', 'make-semaphore', 'make-set!-transformer',
- 'make-shared-bytes', 'make-sibling-inspector',
- 'make-special-comment', 'make-srcloc', 'make-string',
- 'make-struct-field-accessor', 'make-struct-field-mutator',
- 'make-struct-type', 'make-struct-type-property',
- 'make-syntax-delta-introducer', 'make-syntax-introducer',
- 'make-thread-cell', 'make-thread-group', 'make-vector',
- 'make-weak-box', 'make-weak-hasheqv', 'make-will-executor', 'map',
- 'max', 'mcar', 'mcdr', 'mcons', 'member', 'memq', 'memv', 'min',
- 'module->exports', 'module->imports', 'module->language-info',
- 'module->namespace', 'module-compiled-exports',
- 'module-compiled-imports', 'module-compiled-language-info',
- 'module-compiled-name', 'module-path-index-join',
- 'module-path-index-resolve', 'module-path-index-split',
- 'module-path-index?', 'module-path?', 'module-predefined?',
- 'module-provide-protected?', 'modulo', 'mpair?', 'nack-guard-evt',
- 'namespace-attach-module', 'namespace-attach-module-declaration',
- 'namespace-base-phase', 'namespace-mapped-symbols',
- 'namespace-module-identifier', 'namespace-module-registry',
- 'namespace-require', 'namespace-require/constant',
- 'namespace-require/copy', 'namespace-require/expansion-time',
- 'namespace-set-variable-value!', 'namespace-symbol->identifier',
- 'namespace-syntax-introduce', 'namespace-undefine-variable!',
- 'namespace-unprotect-module', 'namespace-variable-value',
- 'namespace?', 'negative?', 'never-evt', 'newline',
- 'normal-case-path', 'not', 'null', 'null?', 'number->string',
- 'number?', 'numerator', 'object-name', 'odd?', 'open-input-bytes',
- 'open-input-file', 'open-input-output-file', 'open-input-string',
- 'open-output-bytes', 'open-output-file', 'open-output-string',
- 'ormap', 'output-port?', 'pair?', 'parameter-procedure=?',
- 'parameter?', 'parameterization?', 'path->bytes',
- 'path->complete-path', 'path->directory-path', 'path->string',
- 'path-add-suffix', 'path-convention-type', 'path-element->bytes',
- 'path-element->string', 'path-for-some-system?',
- 'path-list-string->path-list', 'path-replace-suffix',
- 'path-string?', 'path?', 'peek-byte', 'peek-byte-or-special',
- 'peek-bytes', 'peek-bytes!', 'peek-bytes-avail!',
- 'peek-bytes-avail!*', 'peek-bytes-avail!/enable-break',
- 'peek-char', 'peek-char-or-special', 'peek-string', 'peek-string!',
- 'pipe-content-length', 'placeholder-get', 'placeholder-set!',
- 'placeholder?', 'poll-guard-evt', 'port-closed-evt',
- 'port-closed?', 'port-commit-peeked', 'port-count-lines!',
- 'port-count-lines-enabled', 'port-display-handler',
- 'port-file-identity', 'port-file-unlock', 'port-next-location',
- 'port-print-handler', 'port-progress-evt',
- 'port-provides-progress-evts?', 'port-read-handler',
- 'port-try-file-lock?', 'port-write-handler', 'port-writes-atomic?',
- 'port-writes-special?', 'port?', 'positive?',
- 'prefab-key->struct-type', 'prefab-struct-key', 'pregexp',
- 'pregexp?', 'primitive-closure?', 'primitive-result-arity',
- 'primitive?', 'print', 'print-as-expression',
- 'print-boolean-long-form', 'print-box', 'print-graph',
- 'print-hash-table', 'print-mpair-curly-braces',
- 'print-pair-curly-braces', 'print-reader-abbreviations',
- 'print-struct', 'print-syntax-width', 'print-unreadable',
- 'print-vector-length', 'printf', 'procedure->method',
- 'procedure-arity', 'procedure-arity-includes?', 'procedure-arity?',
- 'procedure-closure-contents-eq?', 'procedure-extract-target',
- 'procedure-reduce-arity', 'procedure-rename',
- 'procedure-struct-type?', 'procedure?', 'promise?',
- 'prop:arity-string', 'prop:checked-procedure',
- 'prop:custom-print-quotable', 'prop:custom-write',
- 'prop:equal+hash', 'prop:evt', 'prop:exn:srclocs',
- 'prop:impersonator-of', 'prop:input-port',
- 'prop:liberal-define-context', 'prop:output-port',
- 'prop:procedure', 'prop:rename-transformer',
- 'prop:set!-transformer', 'pseudo-random-generator->vector',
- 'pseudo-random-generator-vector?', 'pseudo-random-generator?',
- 'putenv', 'quotient', 'quotient/remainder', 'raise',
- 'raise-arity-error', 'raise-mismatch-error', 'raise-syntax-error',
- 'raise-type-error', 'raise-user-error', 'random', 'random-seed',
- 'rational?', 'rationalize', 'read', 'read-accept-bar-quote',
- 'read-accept-box', 'read-accept-compiled', 'read-accept-dot',
- 'read-accept-graph', 'read-accept-infix-dot', 'read-accept-lang',
- 'read-accept-quasiquote', 'read-accept-reader', 'read-byte',
- 'read-byte-or-special', 'read-bytes', 'read-bytes!',
- 'read-bytes-avail!', 'read-bytes-avail!*',
- 'read-bytes-avail!/enable-break', 'read-bytes-line',
- 'read-case-sensitive', 'read-char', 'read-char-or-special',
- 'read-curly-brace-as-paren', 'read-decimal-as-inexact',
- 'read-eval-print-loop', 'read-language', 'read-line',
- 'read-on-demand-source', 'read-square-bracket-as-paren',
- 'read-string', 'read-string!', 'read-syntax',
- 'read-syntax/recursive', 'read/recursive', 'readtable-mapping',
- 'readtable?', 'real->double-flonum', 'real->floating-point-bytes',
- 'real->single-flonum', 'real-part', 'real?', 'regexp',
- 'regexp-match', 'regexp-match-peek', 'regexp-match-peek-immediate',
- 'regexp-match-peek-positions',
- 'regexp-match-peek-positions-immediate',
- 'regexp-match-peek-positions-immediate/end',
- 'regexp-match-peek-positions/end', 'regexp-match-positions',
- 'regexp-match-positions/end', 'regexp-match/end', 'regexp-match?',
- 'regexp-max-lookbehind', 'regexp-replace', 'regexp-replace*',
- 'regexp?', 'relative-path?', 'remainder',
- 'rename-file-or-directory', 'rename-transformer-target',
- 'rename-transformer?', 'resolve-path', 'resolved-module-path-name',
- 'resolved-module-path?', 'reverse', 'round', 'seconds->date',
- 'security-guard?', 'semaphore-peek-evt', 'semaphore-post',
- 'semaphore-try-wait?', 'semaphore-wait',
- 'semaphore-wait/enable-break', 'semaphore?',
- 'set!-transformer-procedure', 'set!-transformer?', 'set-box!',
- 'set-mcar!', 'set-mcdr!', 'set-port-next-location!',
- 'shared-bytes', 'shell-execute', 'simplify-path', 'sin',
- 'single-flonum?', 'sleep', 'special-comment-value',
- 'special-comment?', 'split-path', 'sqrt', 'srcloc',
- 'srcloc-column', 'srcloc-line', 'srcloc-position', 'srcloc-source',
- 'srcloc-span', 'srcloc?', 'string', 'string->bytes/latin-1',
- 'string->bytes/locale', 'string->bytes/utf-8',
- 'string->immutable-string', 'string->keyword', 'string->list',
- 'string->number', 'string->path', 'string->path-element',
- 'string->symbol', 'string->uninterned-symbol',
- 'string->unreadable-symbol', 'string-append', 'string-ci<=?',
- 'string-ci<?', 'string-ci=?', 'string-ci>=?', 'string-ci>?',
- 'string-copy', 'string-copy!', 'string-downcase', 'string-fill!',
- 'string-foldcase', 'string-length', 'string-locale-ci<?',
- 'string-locale-ci=?', 'string-locale-ci>?',
- 'string-locale-downcase', 'string-locale-upcase',
- 'string-locale<?', 'string-locale=?', 'string-locale>?',
- 'string-normalize-nfc', 'string-normalize-nfd',
- 'string-normalize-nfkc', 'string-normalize-nfkd', 'string-ref',
- 'string-set!', 'string-titlecase', 'string-upcase',
- 'string-utf-8-length', 'string<=?', 'string<?', 'string=?',
- 'string>=?', 'string>?', 'string?', 'struct->vector',
- 'struct-accessor-procedure?', 'struct-constructor-procedure?',
- 'struct-info', 'struct-mutator-procedure?',
- 'struct-predicate-procedure?', 'struct-type-info',
- 'struct-type-make-constructor', 'struct-type-make-predicate',
- 'struct-type-property-accessor-procedure?',
- 'struct-type-property?', 'struct-type?', 'struct:arity-at-least',
- 'struct:date', 'struct:date*', 'struct:exn', 'struct:exn:break',
- 'struct:exn:fail', 'struct:exn:fail:contract',
- 'struct:exn:fail:contract:arity',
- 'struct:exn:fail:contract:continuation',
- 'struct:exn:fail:contract:divide-by-zero',
- 'struct:exn:fail:contract:non-fixnum-result',
- 'struct:exn:fail:contract:variable', 'struct:exn:fail:filesystem',
- 'struct:exn:fail:filesystem:exists',
- 'struct:exn:fail:filesystem:version', 'struct:exn:fail:network',
- 'struct:exn:fail:out-of-memory', 'struct:exn:fail:read',
- 'struct:exn:fail:read:eof', 'struct:exn:fail:read:non-char',
- 'struct:exn:fail:syntax', 'struct:exn:fail:syntax:unbound',
- 'struct:exn:fail:unsupported', 'struct:exn:fail:user',
- 'struct:srcloc', 'struct?', 'sub1', 'subbytes', 'subprocess',
- 'subprocess-group-enabled', 'subprocess-kill', 'subprocess-pid',
- 'subprocess-status', 'subprocess-wait', 'subprocess?', 'substring',
- 'symbol->string', 'symbol-interned?', 'symbol-unreadable?',
- 'symbol?', 'sync', 'sync/enable-break', 'sync/timeout',
- 'sync/timeout/enable-break', 'syntax->list', 'syntax-arm',
- 'syntax-column', 'syntax-disarm', 'syntax-e', 'syntax-line',
- 'syntax-local-bind-syntaxes', 'syntax-local-certifier',
- 'syntax-local-context', 'syntax-local-expand-expression',
- 'syntax-local-get-shadower', 'syntax-local-introduce',
- 'syntax-local-lift-context', 'syntax-local-lift-expression',
- 'syntax-local-lift-module-end-declaration',
- 'syntax-local-lift-provide', 'syntax-local-lift-require',
- 'syntax-local-lift-values-expression',
- 'syntax-local-make-definition-context',
- 'syntax-local-make-delta-introducer',
- 'syntax-local-module-defined-identifiers',
- 'syntax-local-module-exports',
- 'syntax-local-module-required-identifiers', 'syntax-local-name',
- 'syntax-local-phase-level',
- 'syntax-local-transforming-module-provides?', 'syntax-local-value',
- 'syntax-local-value/immediate', 'syntax-original?',
- 'syntax-position', 'syntax-property',
- 'syntax-property-symbol-keys', 'syntax-protect', 'syntax-rearm',
- 'syntax-recertify', 'syntax-shift-phase-level', 'syntax-source',
- 'syntax-source-module', 'syntax-span', 'syntax-taint',
- 'syntax-tainted?', 'syntax-track-origin',
- 'syntax-transforming-module-expression?', 'syntax-transforming?',
- 'syntax?', 'system-big-endian?', 'system-idle-evt',
- 'system-language+country', 'system-library-subpath',
- 'system-path-convention-type', 'system-type', 'tan',
- 'tcp-abandon-port', 'tcp-accept', 'tcp-accept-evt',
- 'tcp-accept-ready?', 'tcp-accept/enable-break', 'tcp-addresses',
- 'tcp-close', 'tcp-connect', 'tcp-connect/enable-break',
- 'tcp-listen', 'tcp-listener?', 'tcp-port?', 'terminal-port?',
- 'thread', 'thread-cell-ref', 'thread-cell-set!', 'thread-cell?',
- 'thread-dead-evt', 'thread-dead?', 'thread-group?',
- 'thread-resume', 'thread-resume-evt', 'thread-rewind-receive',
- 'thread-running?', 'thread-suspend', 'thread-suspend-evt',
- 'thread-wait', 'thread/suspend-to-kill', 'thread?', 'time-apply',
- 'truncate', 'udp-addresses', 'udp-bind!', 'udp-bound?',
- 'udp-close', 'udp-connect!', 'udp-connected?', 'udp-open-socket',
- 'udp-receive!', 'udp-receive!*', 'udp-receive!-evt',
- 'udp-receive!/enable-break', 'udp-receive-ready-evt', 'udp-send',
- 'udp-send*', 'udp-send-evt', 'udp-send-ready-evt', 'udp-send-to',
- 'udp-send-to*', 'udp-send-to-evt', 'udp-send-to/enable-break',
- 'udp-send/enable-break', 'udp?', 'unbox',
- 'uncaught-exception-handler', 'use-collection-link-paths',
- 'use-compiled-file-paths', 'use-user-specific-search-paths',
- 'values', 'variable-reference->empty-namespace',
- 'variable-reference->module-base-phase',
- 'variable-reference->module-declaration-inspector',
- 'variable-reference->module-source',
- 'variable-reference->namespace', 'variable-reference->phase',
- 'variable-reference->resolved-module-path',
- 'variable-reference-constant?', 'variable-reference?', 'vector',
- 'vector->immutable-vector', 'vector->list',
- 'vector->pseudo-random-generator',
- 'vector->pseudo-random-generator!', 'vector->values',
- 'vector-fill!', 'vector-immutable', 'vector-length', 'vector-ref',
- 'vector-set!', 'vector-set-performance-stats!', 'vector?',
- 'version', 'void', 'void?', 'weak-box-value', 'weak-box?',
- 'will-execute', 'will-executor?', 'will-register',
- 'will-try-execute', 'with-input-from-file', 'with-output-to-file',
- 'wrap-evt', 'write', 'write-byte', 'write-bytes',
- 'write-bytes-avail', 'write-bytes-avail*', 'write-bytes-avail-evt',
- 'write-bytes-avail/enable-break', 'write-char', 'write-special',
- 'write-special-avail*', 'write-special-evt', 'write-string', 'zero?'
- ]
-
- # From SchemeLexer
- valid_name = r'[a-zA-Z0-9!$%&*+,/:<=>?@^_~|-]+'
-
- tokens = {
- 'root' : [
- (r';.*$', Comment.Single),
- (r'#\|[^|]+\|#', Comment.Multiline),
-
- # whitespaces - usually not relevant
- (r'\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. Note that none of these regexps attempt to
- ## exclude identifiers that start with a number, such as a
- ## variable named "100-Continue".
-
- # #b
- (r'#b[-+]?[01]+\.[01]+', Number.Float),
- (r'#b[01]+e[-+]?[01]+', Number.Float),
- (r'#b[-+]?[01]/[01]+', Number),
- (r'#b[-+]?[01]+', Number.Integer),
- (r'#b\S*', Error),
-
- # #d OR no hash prefix
- (r'(#d)?[-+]?\d+\.\d+', Number.Float),
- (r'(#d)?\d+e[-+]?\d+', Number.Float),
- (r'(#d)?[-+]?\d+/\d+', Number),
- (r'(#d)?[-+]?\d+', Number.Integer),
- (r'#d\S*', Error),
-
- # #e
- (r'#e[-+]?\d+\.\d+', Number.Float),
- (r'#e\d+e[-+]?\d+', Number.Float),
- (r'#e[-+]?\d+/\d+', Number),
- (r'#e[-+]?\d+', Number),
- (r'#e\S*', Error),
-
- # #i is always inexact-real, i.e. float
- (r'#i[-+]?\d+\.\d+', Number.Float),
- (r'#i\d+e[-+]?\d+', Number.Float),
- (r'#i[-+]?\d+/\d+', Number.Float),
- (r'#i[-+]?\d+', Number.Float),
- (r'#i\S*', Error),
-
- # #o
- (r'#o[-+]?[0-7]+\.[0-7]+', Number.Oct),
- (r'#o[0-7]+e[-+]?[0-7]+', Number.Oct),
- (r'#o[-+]?[0-7]+/[0-7]+', Number.Oct),
- (r'#o[-+]?[0-7]+', Number.Oct),
- (r'#o\S*', Error),
-
- # #x
- (r'#x[-+]?[0-9a-fA-F]+\.[0-9a-fA-F]+', Number.Hex),
- # the exponent variation (e.g. #x1e1) is N/A
- (r'#x[-+]?[0-9a-fA-F]+/[0-9a-fA-F]+', Number.Hex),
- (r'#x[-+]?[0-9a-fA-F]+', Number.Hex),
- (r'#x\S*', Error),
-
-
- # strings, symbols and characters
- (r'"(\\\\|\\"|[^"])*"', String),
- (r"'" + valid_name, String.Symbol),
- (r"#\\([()/'\"._!§$%& ?=+-]{1}|[a-zA-Z0-9]+)", String.Char),
- (r'#rx".+"', String.Regex),
- (r'#px".+"', String.Regex),
-
- # constants
- (r'(#t|#f)', Name.Constant),
-
- # keyword argument names (e.g. #:keyword)
- (r'#:\S+', Keyword.Declaration),
-
- # #lang
- (r'#lang \S+', Keyword.Namespace),
-
- # 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
- ("(?<=\()(%s)" % '|'.join([
- re.escape(entry) + ' ' for entry in builtins]),
- Name.Builtin
- ),
-
- # the remaining functions; handle both ( and [
- (r'(?<=(\(|\[|\{))' + valid_name, Name.Function),
-
- # find the remaining variables
- (valid_name, Name.Variable),
-
- # the famous parentheses!
- (r'(\(|\)|\[|\]|\{|\})', Punctuation),
- ],
- }
-
-
-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.
-
- *New in Pygments 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-ci>=?', 'char-ci>?', 'char-downcase',
- 'char-lower-case?', 'char-numeric?', 'char-ready?', 'char-upcase',
- 'char-upper-case?', 'char-whitespace?', 'char<=?', 'char<?', '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-ci>=?', 'string-ci>?',
- 'string-copy', 'string-fill!', 'string-length', 'string-ref',
- 'string-set!', 'string<=?', 'string<?', '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'[a-zA-Z0-9!$%&*+,/:<=>?@^_~|-]+'
-
- tokens = {
- 'root' : [
- # the comments - always starting with semicolon
- # and going to the end of the line
- (r';.*$', 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"#\\([()/'\"._!§$%& ?=+-]{1}|[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
- ("(?<=\()(%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),
- ],
- }
-
-
-class CommonLispLexer(RegexLexer):
- """
- A Common Lisp lexer.
-
- *New in Pygments 0.9.*
- """
- name = 'Common Lisp'
- aliases = ['common-lisp', 'cl']
- filenames = ['*.cl', '*.lisp', '*.el'] # use for Elisp too
- 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'\\.|[a-zA-Z0-9!$%&*+-/<=>?@\[\]^_{}~]'
- 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._clbuiltins 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' : [
- ('', Text, '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"'", 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'#[bB][+-]?[01]+(/[01]+)?', Number),
-
- # 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+[rR][+-]?[0-9a-zA-Z]+(/[0-9a-zA-Z]+)?', Number),
-
- # complex
- (r'(#[cC])(\()', bygroups(Number, Punctuation), 'body'),
-
- # array
- (r'(#\d+[aA])(\()', bygroups(Literal.Other, Punctuation), 'body'),
-
- # structure
- (r'(#[sS])(\()', bygroups(Literal.Other, Punctuation), 'body'),
-
- # path
- (r'#[pP]?"(\\.|[^"])*"', Literal.Other),
-
- # reference
- (r'#\d+=', Operator),
- (r'#\d+#', Operator),
-
- # read-time comment
- (r'#+nil' + terminated + '\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 + '\*', Name.Variable.Global),
- (symbol, Name.Variable),
-
- # parentheses
- (r'\(', Punctuation, 'body'),
- (r'\)', Punctuation, '#pop'),
- ],
- }
-
-
-class HaskellLexer(RegexLexer):
- """
- A Haskell lexer based on the lexemes defined in the Haskell 98 Report.
-
- *New in Pygments 0.8.*
- """
- name = 'Haskell'
- aliases = ['haskell', 'hs']
- filenames = ['*.hs']
- mimetypes = ['text/x-haskell']
-
- reserved = ['case','class','data','default','deriving','do','else',
- 'if','in','infix[lr]?','instance',
- 'let','newtype','of','then','type','where','_']
- ascii = ['NUL','SOH','[SE]TX','EOT','ENQ','ACK',
- 'BEL','BS','HT','LF','VT','FF','CR','S[OI]','DLE',
- 'DC[1-4]','NAK','SYN','ETB','CAN',
- 'EM','SUB','ESC','[FGRU]S','SP','DEL']
-
- tokens = {
- 'root': [
- # Whitespace:
- (r'\s+', Text),
- #(r'--\s*|.*$', Comment.Doc),
- (r'--(?![!#$%&*+./<=>?@\^|_~:\\]).*?$', Comment.Single),
- (r'{-', Comment.Multiline, 'comment'),
- # Lexemes:
- # Identifiers
- (r'\bimport\b', Keyword.Reserved, 'import'),
- (r'\bmodule\b', Keyword.Reserved, 'module'),
- (r'\berror\b', Name.Exception),
- (r'\b(%s)(?!\')\b' % '|'.join(reserved), Keyword.Reserved),
- (r'^[_a-z][\w\']*', Name.Function),
- (r"'?[_a-z][\w']*", Name),
- (r"('')?[A-Z][\w\']*", Keyword.Type),
- # Operators
- (r'\\(?![:!#$%&*+.\\/<=>?@^|~-]+)', Name.Function), # lambda operator
- (r'(<-|::|->|=>|=)(?![:!#$%&*+.\\/<=>?@^|~-]+)', Operator.Word), # specials
- (r':[:!#$%&*+.\\/<=>?@^|~-]*', Keyword.Type), # Constructor operators
- (r'[:!#$%&*+.\\/<=>?@^|~-]+', Operator), # Other operators
- # Numbers
- (r'\d+[eE][+-]?\d+', Number.Float),
- (r'\d+\.\d+([eE][+-]?\d+)?', Number.Float),
- (r'0[oO][0-7]+', Number.Oct),
- (r'0[xX][\da-fA-F]+', Number.Hex),
- (r'\d+', Number.Integer),
- # Character/String Literals
- (r"'", String.Char, 'character'),
- (r'"', String, 'string'),
- # Special
- (r'\[\]', Keyword.Type),
- (r'\(\)', Name.Builtin),
- (r'[][(),;`{}]', Punctuation),
- ],
- 'import': [
- # Import statements
- (r'\s+', Text),
- (r'"', String, 'string'),
- # after "funclist" state
- (r'\)', Punctuation, '#pop'),
- (r'qualified\b', Keyword),
- # import X as Y
- (r'([A-Z][a-zA-Z0-9_.]*)(\s+)(as)(\s+)([A-Z][a-zA-Z0-9_.]*)',
- bygroups(Name.Namespace, Text, Keyword, Text, Name), '#pop'),
- # import X hiding (functions)
- (r'([A-Z][a-zA-Z0-9_.]*)(\s+)(hiding)(\s+)(\()',
- bygroups(Name.Namespace, Text, Keyword, Text, Punctuation), 'funclist'),
- # import X (functions)
- (r'([A-Z][a-zA-Z0-9_.]*)(\s+)(\()',
- bygroups(Name.Namespace, Text, Punctuation), 'funclist'),
- # import X
- (r'[a-zA-Z0-9_.]+', Name.Namespace, '#pop'),
- ],
- 'module': [
- (r'\s+', Text),
- (r'([A-Z][a-zA-Z0-9_.]*)(\s+)(\()',
- bygroups(Name.Namespace, Text, Punctuation), 'funclist'),
- (r'[A-Z][a-zA-Z0-9_.]*', Name.Namespace, '#pop'),
- ],
- 'funclist': [
- (r'\s+', Text),
- (r'[A-Z][a-zA-Z0-9_]*', Keyword.Type),
- (r'(_[\w\']+|[a-z][\w\']*)', Name.Function),
- (r'--.*$', Comment.Single),
- (r'{-', Comment.Multiline, 'comment'),
- (r',', Punctuation),
- (r'[:!#$%&*+.\\/<=>?@^|~-]+', Operator),
- # (HACK, but it makes sense to push two instances, believe me)
- (r'\(', Punctuation, ('funclist', 'funclist')),
- (r'\)', Punctuation, '#pop:2'),
- ],
- 'comment': [
- # Multiline Comments
- (r'[^-{}]+', Comment.Multiline),
- (r'{-', Comment.Multiline, '#push'),
- (r'-}', Comment.Multiline, '#pop'),
- (r'[-{}]', Comment.Multiline),
- ],
- 'character': [
- # Allows multi-chars, incorrectly.
- (r"[^\\']", String.Char),
- (r"\\", String.Escape, 'escape'),
- ("'", String.Char, '#pop'),
- ],
- 'string': [
- (r'[^\\"]+', String),
- (r"\\", String.Escape, 'escape'),
- ('"', String, '#pop'),
- ],
- 'escape': [
- (r'[abfnrtv"\'&\\]', String.Escape, '#pop'),
- (r'\^[][A-Z@\^_]', String.Escape, '#pop'),
- ('|'.join(ascii), String.Escape, '#pop'),
- (r'o[0-7]+', String.Escape, '#pop'),
- (r'x[\da-fA-F]+', String.Escape, '#pop'),
- (r'\d+', String.Escape, '#pop'),
- (r'\s+\\', String.Escape, '#pop'),
- ],
- }
-
-
-line_re = re.compile('.*?\n')
-bird_re = re.compile(r'(>[ \t]*)(.*\n)')
-
-class LiterateHaskellLexer(Lexer):
- """
- For Literate Haskell (Bird-style or LaTeX) source.
-
- Additional options accepted:
-
- `litstyle`
- If given, must be ``"bird"`` or ``"latex"``. If not given, the style
- is autodetected: if the first non-whitespace character in the source
- is a backslash or percent character, LaTeX is assumed, else Bird.
-
- *New in Pygments 0.9.*
- """
- name = 'Literate Haskell'
- aliases = ['lhs', 'literate-haskell']
- filenames = ['*.lhs']
- mimetypes = ['text/x-literate-haskell']
-
- def get_tokens_unprocessed(self, text):
- hslexer = HaskellLexer(**self.options)
-
- style = self.options.get('litstyle')
- if style is None:
- style = (text.lstrip()[0:1] in '%\\') and 'latex' or 'bird'
-
- code = ''
- insertions = []
- if style == 'bird':
- # bird-style
- for match in line_re.finditer(text):
- line = match.group()
- m = bird_re.match(line)
- if m:
- insertions.append((len(code),
- [(0, Comment.Special, m.group(1))]))
- code += m.group(2)
- else:
- insertions.append((len(code), [(0, Text, line)]))
- else:
- # latex-style
- from pygments.lexers.text import TexLexer
- lxlexer = TexLexer(**self.options)
-
- codelines = 0
- latex = ''
- for match in line_re.finditer(text):
- line = match.group()
- if codelines:
- if line.lstrip().startswith('\\end{code}'):
- codelines = 0
- latex += line
- else:
- code += line
- elif line.lstrip().startswith('\\begin{code}'):
- codelines = 1
- latex += line
- insertions.append((len(code),
- list(lxlexer.get_tokens_unprocessed(latex))))
- latex = ''
- else:
- latex += line
- insertions.append((len(code),
- list(lxlexer.get_tokens_unprocessed(latex))))
- for item in do_insertions(insertions, hslexer.get_tokens_unprocessed(code)):
- yield item
-
-
-class SMLLexer(RegexLexer):
- """
- For the Standard ML language.
-
- *New in Pygments 1.5.*
- """
-
- name = 'Standard ML'
- aliases = ['sml']
- filenames = ['*.sml', '*.sig', '*.fun',]
- mimetypes = ['text/x-standardml', 'application/x-standardml']
-
- alphanumid_reserved = [
- # Core
- 'abstype', 'and', 'andalso', 'as', 'case', 'datatype', 'do', 'else',
- 'end', 'exception', 'fn', 'fun', 'handle', 'if', 'in', 'infix',
- 'infixr', 'let', 'local', 'nonfix', 'of', 'op', 'open', 'orelse',
- 'raise', 'rec', 'then', 'type', 'val', 'with', 'withtype', 'while',
- # Modules
- 'eqtype', 'functor', 'include', 'sharing', 'sig', 'signature',
- 'struct', 'structure', 'where',
- ]
-
- symbolicid_reserved = [
- # Core
- ':', '\|', '=', '=>', '->', '#',
- # Modules
- ':>',
- ]
-
- nonid_reserved = [ '(', ')', '[', ']', '{', '}', ',', ';', '...', '_' ]
-
- alphanumid_re = r"[a-zA-Z][a-zA-Z0-9_']*"
- symbolicid_re = r"[!%&$#+\-/:<=>?@\\~`^|*]+"
-
- # A character constant is a sequence of the form #s, where s is a string
- # constant denoting a string of size one character. This setup just parses
- # the entire string as either a String.Double or a String.Char (depending
- # on the argument), even if the String.Char is an erronous
- # multiple-character string.
- def stringy (whatkind):
- return [
- (r'[^"\\]', whatkind),
- (r'\\[\\\"abtnvfr]', String.Escape),
- # Control-character notation is used for codes < 32,
- # where \^@ == \000
- (r'\\\^[\x40-\x5e]', String.Escape),
- # Docs say 'decimal digits'
- (r'\\[0-9]{3}', String.Escape),
- (r'\\u[0-9a-fA-F]{4}', String.Escape),
- (r'\\\s+\\', String.Interpol),
- (r'"', whatkind, '#pop'),
- ]
-
- # Callbacks for distinguishing tokens and reserved words
- def long_id_callback(self, match):
- if match.group(1) in self.alphanumid_reserved: token = Error
- else: token = Name.Namespace
- yield match.start(1), token, match.group(1)
- yield match.start(2), Punctuation, match.group(2)
-
- def end_id_callback(self, match):
- if match.group(1) in self.alphanumid_reserved: token = Error
- elif match.group(1) in self.symbolicid_reserved: token = Error
- else: token = Name
- yield match.start(1), token, match.group(1)
-
- def id_callback(self, match):
- str = match.group(1)
- if str in self.alphanumid_reserved: token = Keyword.Reserved
- elif str in self.symbolicid_reserved: token = Punctuation
- else: token = Name
- yield match.start(1), token, str
-
- tokens = {
- # Whitespace and comments are (almost) everywhere
- 'whitespace': [
- (r'\s+', Text),
- (r'\(\*', Comment.Multiline, 'comment'),
- ],
-
- 'delimiters': [
- # This lexer treats these delimiters specially:
- # Delimiters define scopes, and the scope is how the meaning of
- # the `|' is resolved - is it a case/handle expression, or function
- # definition by cases? (This is not how the Definition works, but
- # it's how MLton behaves, see http://mlton.org/SMLNJDeviations)
- (r'\(|\[|{', Punctuation, 'main'),
- (r'\)|\]|}', Punctuation, '#pop'),
- (r'\b(let|if|local)\b(?!\')', Keyword.Reserved, ('main', 'main')),
- (r'\b(struct|sig|while)\b(?!\')', Keyword.Reserved, 'main'),
- (r'\b(do|else|end|in|then)\b(?!\')', Keyword.Reserved, '#pop'),
- ],
-
- 'core': [
- # Punctuation that doesn't overlap symbolic identifiers
- (r'(%s)' % '|'.join([re.escape(z) for z in nonid_reserved]),
- Punctuation),
-
- # Special constants: strings, floats, numbers in decimal and hex
- (r'#"', String.Char, 'char'),
- (r'"', String.Double, 'string'),
- (r'~?0x[0-9a-fA-F]+', Number.Hex),
- (r'0wx[0-9a-fA-F]+', Number.Hex),
- (r'0w\d+', Number.Integer),
- (r'~?\d+\.\d+[eE]~?\d+', Number.Float),
- (r'~?\d+\.\d+', Number.Float),
- (r'~?\d+[eE]~?\d+', Number.Float),
- (r'~?\d+', Number.Integer),
-
- # Labels
- (r'#\s*[1-9][0-9]*', Name.Label),
- (r'#\s*(%s)' % alphanumid_re, Name.Label),
- (r'#\s+(%s)' % symbolicid_re, Name.Label),
- # Some reserved words trigger a special, local lexer state change
- (r'\b(datatype|abstype)\b(?!\')', Keyword.Reserved, 'dname'),
- (r'(?=\b(exception)\b(?!\'))', Text, ('ename')),
- (r'\b(functor|include|open|signature|structure)\b(?!\')',
- Keyword.Reserved, 'sname'),
- (r'\b(type|eqtype)\b(?!\')', Keyword.Reserved, 'tname'),
-
- # Regular identifiers, long and otherwise
- (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
- (r'(%s)(\.)' % alphanumid_re, long_id_callback, "dotted"),
- (r'(%s)' % alphanumid_re, id_callback),
- (r'(%s)' % symbolicid_re, id_callback),
- ],
- 'dotted': [
- (r'(%s)(\.)' % alphanumid_re, long_id_callback),
- (r'(%s)' % alphanumid_re, end_id_callback, "#pop"),
- (r'(%s)' % symbolicid_re, end_id_callback, "#pop"),
- (r'\s+', Error),
- (r'\S+', Error),
- ],
-
-
- # Main parser (prevents errors in files that have scoping errors)
- 'root': [ (r'', Text, 'main') ],
-
- # In this scope, I expect '|' to not be followed by a function name,
- # and I expect 'and' to be followed by a binding site
- 'main': [
- include('whitespace'),
-
- # Special behavior of val/and/fun
- (r'\b(val|and)\b(?!\')', Keyword.Reserved, 'vname'),
- (r'\b(fun)\b(?!\')', Keyword.Reserved,
- ('#pop', 'main-fun', 'fname')),
-
- include('delimiters'),
- include('core'),
- (r'\S+', Error),
- ],
-
- # In this scope, I expect '|' and 'and' to be followed by a function
- 'main-fun': [
- include('whitespace'),
-
- (r'\s', Text),
- (r'\(\*', Comment.Multiline, 'comment'),
-
- # Special behavior of val/and/fun
- (r'\b(fun|and)\b(?!\')', Keyword.Reserved, 'fname'),
- (r'\b(val)\b(?!\')', Keyword.Reserved,
- ('#pop', 'main', 'vname')),
-
- # Special behavior of '|' and '|'-manipulating keywords
- (r'\|', Punctuation, 'fname'),
- (r'\b(case|handle)\b(?!\')', Keyword.Reserved,
- ('#pop', 'main')),
-
- include('delimiters'),
- include('core'),
- (r'\S+', Error),
- ],
-
- # Character and string parsers
- 'char': stringy(String.Char),
- 'string': stringy(String.Double),
-
- 'breakout': [
- (r'(?=\b(%s)\b(?!\'))' % '|'.join(alphanumid_reserved), Text, '#pop'),
- ],
-
- # Dealing with what comes after module system keywords
- 'sname': [
- include('whitespace'),
- include('breakout'),
-
- (r'(%s)' % alphanumid_re, Name.Namespace),
- (r'', Text, '#pop'),
- ],
-
- # Dealing with what comes after the 'fun' (or 'and' or '|') keyword
- 'fname': [
- include('whitespace'),
- (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
- (r'\(', Punctuation, 'tyvarseq'),
-
- (r'(%s)' % alphanumid_re, Name.Function, '#pop'),
- (r'(%s)' % symbolicid_re, Name.Function, '#pop'),
-
- # Ignore interesting function declarations like "fun (x + y) = ..."
- (r'', Text, '#pop'),
- ],
-
- # Dealing with what comes after the 'val' (or 'and') keyword
- 'vname': [
- include('whitespace'),
- (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
- (r'\(', Punctuation, 'tyvarseq'),
-
- (r'(%s)(\s*)(=(?!%s))' % (alphanumid_re, symbolicid_re),
- bygroups(Name.Variable, Text, Punctuation), '#pop'),
- (r'(%s)(\s*)(=(?!%s))' % (symbolicid_re, symbolicid_re),
- bygroups(Name.Variable, Text, Punctuation), '#pop'),
- (r'(%s)' % alphanumid_re, Name.Variable, '#pop'),
- (r'(%s)' % symbolicid_re, Name.Variable, '#pop'),
-
- # Ignore interesting patterns like 'val (x, y)'
- (r'', Text, '#pop'),
- ],
+from pygments.lexers.lisp import SchemeLexer, CommonLispLexer, RacketLexer, \
+ NewLispLexer
+from pygments.lexers.haskell import HaskellLexer, LiterateHaskellLexer, \
+ KokaLexer
+from pygments.lexers.theorem import CoqLexer
+from pygments.lexers.erlang import ErlangLexer, ErlangShellLexer, \
+ ElixirConsoleLexer, ElixirLexer
+from pygments.lexers.ml import SMLLexer, OcamlLexer, OpaLexer
- # Dealing with what comes after the 'type' (or 'and') keyword
- 'tname': [
- include('whitespace'),
- include('breakout'),
-
- (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
- (r'\(', Punctuation, 'tyvarseq'),
- (r'=(?!%s)' % symbolicid_re, Punctuation, ('#pop', 'typbind')),
-
- (r'(%s)' % alphanumid_re, Keyword.Type),
- (r'(%s)' % symbolicid_re, Keyword.Type),
- (r'\S+', Error, '#pop'),
- ],
-
- # A type binding includes most identifiers
- 'typbind': [
- include('whitespace'),
-
- (r'\b(and)\b(?!\')', Keyword.Reserved, ('#pop', 'tname')),
-
- include('breakout'),
- include('core'),
- (r'\S+', Error, '#pop'),
- ],
-
- # Dealing with what comes after the 'datatype' (or 'and') keyword
- 'dname': [
- include('whitespace'),
- include('breakout'),
-
- (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
- (r'\(', Punctuation, 'tyvarseq'),
- (r'(=)(\s*)(datatype)',
- bygroups(Punctuation, Text, Keyword.Reserved), '#pop'),
- (r'=(?!%s)' % symbolicid_re, Punctuation,
- ('#pop', 'datbind', 'datcon')),
-
- (r'(%s)' % alphanumid_re, Keyword.Type),
- (r'(%s)' % symbolicid_re, Keyword.Type),
- (r'\S+', Error, '#pop'),
- ],
-
- # common case - A | B | C of int
- 'datbind': [
- include('whitespace'),
-
- (r'\b(and)\b(?!\')', Keyword.Reserved, ('#pop', 'dname')),
- (r'\b(withtype)\b(?!\')', Keyword.Reserved, ('#pop', 'tname')),
- (r'\b(of)\b(?!\')', Keyword.Reserved),
-
- (r'(\|)(\s*)(%s)' % alphanumid_re,
- bygroups(Punctuation, Text, Name.Class)),
- (r'(\|)(\s+)(%s)' % symbolicid_re,
- bygroups(Punctuation, Text, Name.Class)),
-
- include('breakout'),
- include('core'),
- (r'\S+', Error),
- ],
-
- # Dealing with what comes after an exception
- 'ename': [
- include('whitespace'),
-
- (r'(exception|and)\b(\s+)(%s)' % alphanumid_re,
- bygroups(Keyword.Reserved, Text, Name.Class)),
- (r'(exception|and)\b(\s*)(%s)' % symbolicid_re,
- bygroups(Keyword.Reserved, Text, Name.Class)),
- (r'\b(of)\b(?!\')', Keyword.Reserved),
-
- include('breakout'),
- include('core'),
- (r'\S+', Error),
- ],
-
- 'datcon': [
- include('whitespace'),
- (r'(%s)' % alphanumid_re, Name.Class, '#pop'),
- (r'(%s)' % symbolicid_re, Name.Class, '#pop'),
- (r'\S+', Error, '#pop'),
- ],
-
- # Series of type variables
- 'tyvarseq': [
- (r'\s', Text),
- (r'\(\*', Comment.Multiline, 'comment'),
-
- (r'\'[0-9a-zA-Z_\']*', Name.Decorator),
- (alphanumid_re, Name),
- (r',', Punctuation),
- (r'\)', Punctuation, '#pop'),
- (symbolicid_re, Name),
- ],
-
- 'comment': [
- (r'[^(*)]', Comment.Multiline),
- (r'\(\*', Comment.Multiline, '#push'),
- (r'\*\)', Comment.Multiline, '#pop'),
- (r'[(*)]', Comment.Multiline),
- ],
- }
-
-
-class OcamlLexer(RegexLexer):
- """
- For the OCaml language.
-
- *New in Pygments 0.7.*
- """
-
- name = 'OCaml'
- aliases = ['ocaml']
- filenames = ['*.ml', '*.mli', '*.mll', '*.mly']
- mimetypes = ['text/x-ocaml']
-
- keywords = [
- 'as', 'assert', 'begin', 'class', 'constraint', 'do', 'done',
- 'downto', 'else', 'end', 'exception', 'external', 'false',
- 'for', 'fun', 'function', 'functor', 'if', 'in', 'include',
- 'inherit', 'initializer', 'lazy', 'let', 'match', 'method',
- 'module', 'mutable', 'new', 'object', 'of', 'open', 'private',
- 'raise', 'rec', 'sig', 'struct', 'then', 'to', 'true', 'try',
- 'type', 'value', 'val', 'virtual', 'when', 'while', 'with',
- ]
- keyopts = [
- '!=','#','&','&&','\(','\)','\*','\+',',','-',
- '-\.','->','\.','\.\.',':','::',':=',':>',';',';;','<',
- '<-','=','>','>]','>}','\?','\?\?','\[','\[<','\[>','\[\|',
- ']','_','`','{','{<','\|','\|]','}','~'
- ]
-
- operators = r'[!$%&*+\./:<=>?@^|~-]'
- word_operators = ['and', 'asr', 'land', 'lor', 'lsl', 'lxor', 'mod', 'or']
- prefix_syms = r'[!?~]'
- infix_syms = r'[=<>@^|&+\*/$%-]'
- primitives = ['unit', 'int', 'float', 'bool', 'string', 'char', 'list', 'array']
-
- tokens = {
- 'escape-sequence': [
- (r'\\[\\\"\'ntbr]', String.Escape),
- (r'\\[0-9]{3}', String.Escape),
- (r'\\x[0-9a-fA-F]{2}', String.Escape),
- ],
- 'root': [
- (r'\s+', Text),
- (r'false|true|\(\)|\[\]', Name.Builtin.Pseudo),
- (r'\b([A-Z][A-Za-z0-9_\']*)(?=\s*\.)',
- Name.Namespace, 'dotted'),
- (r'\b([A-Z][A-Za-z0-9_\']*)', Name.Class),
- (r'\(\*(?![)])', Comment, 'comment'),
- (r'\b(%s)\b' % '|'.join(keywords), Keyword),
- (r'(%s)' % '|'.join(keyopts[::-1]), Operator),
- (r'(%s|%s)?%s' % (infix_syms, prefix_syms, operators), Operator),
- (r'\b(%s)\b' % '|'.join(word_operators), Operator.Word),
- (r'\b(%s)\b' % '|'.join(primitives), Keyword.Type),
-
- (r"[^\W\d][\w']*", Name),
-
- (r'-?\d[\d_]*(.[\d_]*)?([eE][+\-]?\d[\d_]*)', Number.Float),
- (r'0[xX][\da-fA-F][\da-fA-F_]*', Number.Hex),
- (r'0[oO][0-7][0-7_]*', Number.Oct),
- (r'0[bB][01][01_]*', Number.Binary),
- (r'\d[\d_]*', Number.Integer),
-
- (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2}))'",
- String.Char),
- (r"'.'", String.Char),
- (r"'", Keyword), # a stray quote is another syntax element
-
- (r'"', String.Double, 'string'),
-
- (r'[~?][a-z][\w\']*:', Name.Variable),
- ],
- 'comment': [
- (r'[^(*)]+', Comment),
- (r'\(\*', Comment, '#push'),
- (r'\*\)', Comment, '#pop'),
- (r'[(*)]', Comment),
- ],
- 'string': [
- (r'[^\\"]+', String.Double),
- include('escape-sequence'),
- (r'\\\n', String.Double),
- (r'"', String.Double, '#pop'),
- ],
- 'dotted': [
- (r'\s+', Text),
- (r'\.', Punctuation),
- (r'[A-Z][A-Za-z0-9_\']*(?=\s*\.)', Name.Namespace),
- (r'[A-Z][A-Za-z0-9_\']*', Name.Class, '#pop'),
- (r'[a-z_][A-Za-z0-9_\']*', Name, '#pop'),
- ],
- }
-
-
-class ErlangLexer(RegexLexer):
- """
- For the Erlang functional programming language.
-
- Blame Jeremy Thurgood (http://jerith.za.net/).
-
- *New in Pygments 0.9.*
- """
-
- name = 'Erlang'
- aliases = ['erlang']
- filenames = ['*.erl', '*.hrl', '*.es', '*.escript']
- mimetypes = ['text/x-erlang']
-
- keywords = [
- 'after', 'begin', 'case', 'catch', 'cond', 'end', 'fun', 'if',
- 'let', 'of', 'query', 'receive', 'try', 'when',
- ]
-
- builtins = [ # See erlang(3) man page
- 'abs', 'append_element', 'apply', 'atom_to_list', 'binary_to_list',
- 'bitstring_to_list', 'binary_to_term', 'bit_size', 'bump_reductions',
- 'byte_size', 'cancel_timer', 'check_process_code', 'delete_module',
- 'demonitor', 'disconnect_node', 'display', 'element', 'erase', 'exit',
- 'float', 'float_to_list', 'fun_info', 'fun_to_list',
- 'function_exported', 'garbage_collect', 'get', 'get_keys',
- 'group_leader', 'hash', 'hd', 'integer_to_list', 'iolist_to_binary',
- 'iolist_size', 'is_atom', 'is_binary', 'is_bitstring', 'is_boolean',
- 'is_builtin', 'is_float', 'is_function', 'is_integer', 'is_list',
- 'is_number', 'is_pid', 'is_port', 'is_process_alive', 'is_record',
- 'is_reference', 'is_tuple', 'length', 'link', 'list_to_atom',
- 'list_to_binary', 'list_to_bitstring', 'list_to_existing_atom',
- 'list_to_float', 'list_to_integer', 'list_to_pid', 'list_to_tuple',
- 'load_module', 'localtime_to_universaltime', 'make_tuple', 'md5',
- 'md5_final', 'md5_update', 'memory', 'module_loaded', 'monitor',
- 'monitor_node', 'node', 'nodes', 'open_port', 'phash', 'phash2',
- 'pid_to_list', 'port_close', 'port_command', 'port_connect',
- 'port_control', 'port_call', 'port_info', 'port_to_list',
- 'process_display', 'process_flag', 'process_info', 'purge_module',
- 'put', 'read_timer', 'ref_to_list', 'register', 'resume_process',
- 'round', 'send', 'send_after', 'send_nosuspend', 'set_cookie',
- 'setelement', 'size', 'spawn', 'spawn_link', 'spawn_monitor',
- 'spawn_opt', 'split_binary', 'start_timer', 'statistics',
- 'suspend_process', 'system_flag', 'system_info', 'system_monitor',
- 'system_profile', 'term_to_binary', 'tl', 'trace', 'trace_delivered',
- 'trace_info', 'trace_pattern', 'trunc', 'tuple_size', 'tuple_to_list',
- 'universaltime_to_localtime', 'unlink', 'unregister', 'whereis'
- ]
-
- operators = r'(\+\+?|--?|\*|/|<|>|/=|=:=|=/=|=<|>=|==?|<-|!|\?)'
- word_operators = [
- 'and', 'andalso', 'band', 'bnot', 'bor', 'bsl', 'bsr', 'bxor',
- 'div', 'not', 'or', 'orelse', 'rem', 'xor'
- ]
-
- atom_re = r"(?:[a-z][a-zA-Z0-9_]*|'[^\n']*[^\\]')"
-
- variable_re = r'(?:[A-Z_][a-zA-Z0-9_]*)'
-
- escape_re = r'(?:\\(?:[bdefnrstv\'"\\/]|[0-7][0-7]?[0-7]?|\^[a-zA-Z]))'
-
- macro_re = r'(?:'+variable_re+r'|'+atom_re+r')'
-
- base_re = r'(?:[2-9]|[12][0-9]|3[0-6])'
-
- tokens = {
- 'root': [
- (r'\s+', Text),
- (r'%.*\n', Comment),
- ('(' + '|'.join(keywords) + r')\b', Keyword),
- ('(' + '|'.join(builtins) + r')\b', Name.Builtin),
- ('(' + '|'.join(word_operators) + r')\b', Operator.Word),
- (r'^-', Punctuation, 'directive'),
- (operators, Operator),
- (r'"', String, 'string'),
- (r'<<', Name.Label),
- (r'>>', Name.Label),
- ('(' + atom_re + ')(:)', bygroups(Name.Namespace, Punctuation)),
- ('(?:^|(?<=:))(' + atom_re + r')(\s*)(\()',
- bygroups(Name.Function, Text, Punctuation)),
- (r'[+-]?'+base_re+r'#[0-9a-zA-Z]+', Number.Integer),
- (r'[+-]?\d+', Number.Integer),
- (r'[+-]?\d+.\d+', Number.Float),
- (r'[]\[:_@\".{}()|;,]', Punctuation),
- (variable_re, Name.Variable),
- (atom_re, Name),
- (r'\?'+macro_re, Name.Constant),
- (r'\$(?:'+escape_re+r'|\\[ %]|[^\\])', String.Char),
- (r'#'+atom_re+r'(:?\.'+atom_re+r')?', Name.Label),
- ],
- 'string': [
- (escape_re, String.Escape),
- (r'"', String, '#pop'),
- (r'~[0-9.*]*[~#+bBcdefginpPswWxX]', String.Interpol),
- (r'[^"\\~]+', String),
- (r'~', String),
- ],
- 'directive': [
- (r'(define)(\s*)(\()('+macro_re+r')',
- bygroups(Name.Entity, Text, Punctuation, Name.Constant), '#pop'),
- (r'(record)(\s*)(\()('+macro_re+r')',
- bygroups(Name.Entity, Text, Punctuation, Name.Label), '#pop'),
- (atom_re, Name.Entity, '#pop'),
- ],
- }
-
-
-class ErlangShellLexer(Lexer):
- """
- Shell sessions in erl (for Erlang code).
-
- *New in Pygments 1.1.*
- """
- name = 'Erlang erl session'
- aliases = ['erl']
- filenames = ['*.erl-sh']
- mimetypes = ['text/x-erl-shellsession']
-
- _prompt_re = re.compile(r'\d+>(?=\s|\Z)')
-
- def get_tokens_unprocessed(self, text):
- erlexer = ErlangLexer(**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,
- erlexer.get_tokens_unprocessed(curcode)):
- yield item
- curcode = ''
- insertions = []
- if line.startswith('*'):
- yield match.start(), Generic.Traceback, line
- else:
- yield match.start(), Generic.Output, line
- if curcode:
- for item in do_insertions(insertions,
- erlexer.get_tokens_unprocessed(curcode)):
- yield item
-
-
-class OpaLexer(RegexLexer):
- """
- Lexer for the Opa language (http://opalang.org).
-
- *New in Pygments 1.5.*
- """
-
- name = 'Opa'
- aliases = ['opa']
- filenames = ['*.opa']
- mimetypes = ['text/x-opa']
-
- # most of these aren't strictly keywords
- # but if you color only real keywords, you might just
- # as well not color anything
- keywords = [
- 'and', 'as', 'begin', 'css', 'database', 'db', 'do', 'else', 'end',
- 'external', 'forall', 'if', 'import', 'match', 'package', 'parser',
- 'rec', 'server', 'then', 'type', 'val', 'with', 'xml_parser',
- ]
-
- # matches both stuff and `stuff`
- ident_re = r'(([a-zA-Z_]\w*)|(`[^`]*`))'
-
- op_re = r'[.=\-<>,@~%/+?*&^!]'
- punc_re = r'[()\[\],;|]' # '{' and '}' are treated elsewhere
- # because they are also used for inserts
-
- tokens = {
- # copied from the caml lexer, should be adapted
- 'escape-sequence': [
- (r'\\[\\\"\'ntr}]', String.Escape),
- (r'\\[0-9]{3}', String.Escape),
- (r'\\x[0-9a-fA-F]{2}', String.Escape),
- ],
-
- # factorizing these rules, because they are inserted many times
- 'comments': [
- (r'/\*', Comment, 'nested-comment'),
- (r'//.*?$', Comment),
- ],
- 'comments-and-spaces': [
- include('comments'),
- (r'\s+', Text),
- ],
-
- 'root': [
- include('comments-and-spaces'),
- # keywords
- (r'\b(%s)\b' % '|'.join(keywords), Keyword),
- # directives
- # we could parse the actual set of directives instead of anything
- # starting with @, but this is troublesome
- # because it needs to be adjusted all the time
- # and assuming we parse only sources that compile, it is useless
- (r'@'+ident_re+r'\b', Name.Builtin.Pseudo),
-
- # number literals
- (r'-?.[\d]+([eE][+\-]?\d+)', Number.Float),
- (r'-?\d+.\d*([eE][+\-]?\d+)', Number.Float),
- (r'-?\d+[eE][+\-]?\d+', Number.Float),
- (r'0[xX][\da-fA-F]+', Number.Hex),
- (r'0[oO][0-7]+', Number.Oct),
- (r'0[bB][01]+', Number.Binary),
- (r'\d+', Number.Integer),
- # color literals
- (r'#[\da-fA-F]{3,6}', Number.Integer),
-
- # string literals
- (r'"', String.Double, 'string'),
- # char literal, should be checked because this is the regexp from
- # the caml lexer
- (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2})|.)'",
- String.Char),
-
- # this is meant to deal with embedded exprs in strings
- # every time we find a '}' we pop a state so that if we were
- # inside a string, we are back in the string state
- # as a consequence, we must also push a state every time we find a
- # '{' or else we will have errors when parsing {} for instance
- (r'{', Operator, '#push'),
- (r'}', Operator, '#pop'),
-
- # html literals
- # this is a much more strict that the actual parser,
- # since a<b would not be parsed as html
- # but then again, the parser is way too lax, and we can't hope
- # to have something as tolerant
- (r'<(?=[a-zA-Z>])', String.Single, 'html-open-tag'),
-
- # db path
- # matching the '[_]' in '/a[_]' because it is a part
- # of the syntax of the db path definition
- # unfortunately, i don't know how to match the ']' in
- # /a[1], so this is somewhat inconsistent
- (r'[@?!]?(/\w+)+(\[_\])?', Name.Variable),
- # putting the same color on <- as on db path, since
- # it can be used only to mean Db.write
- (r'<-(?!'+op_re+r')', Name.Variable),
-
- # 'modules'
- # although modules are not distinguished by their names as in caml
- # the standard library seems to follow the convention that modules
- # only area capitalized
- (r'\b([A-Z]\w*)(?=\.)', Name.Namespace),
-
- # operators
- # = has a special role because this is the only
- # way to syntactic distinguish binding constructions
- # unfortunately, this colors the equal in {x=2} too
- (r'=(?!'+op_re+r')', Keyword),
- (r'(%s)+' % op_re, Operator),
- (r'(%s)+' % punc_re, Operator),
-
- # coercions
- (r':', Operator, 'type'),
- # type variables
- # we need this rule because we don't parse specially type
- # definitions so in "type t('a) = ...", "'a" is parsed by 'root'
- ("'"+ident_re, Keyword.Type),
-
- # id literal, #something, or #{expr}
- (r'#'+ident_re, String.Single),
- (r'#(?={)', String.Single),
-
- # identifiers
- # this avoids to color '2' in 'a2' as an integer
- (ident_re, Text),
-
- # default, not sure if that is needed or not
- # (r'.', Text),
- ],
-
- # it is quite painful to have to parse types to know where they end
- # this is the general rule for a type
- # a type is either:
- # * -> ty
- # * type-with-slash
- # * type-with-slash -> ty
- # * type-with-slash (, type-with-slash)+ -> ty
- #
- # the code is pretty funky in here, but this code would roughly
- # translate in caml to:
- # let rec type stream =
- # match stream with
- # | [< "->"; stream >] -> type stream
- # | [< ""; stream >] ->
- # type_with_slash stream
- # type_lhs_1 stream;
- # and type_1 stream = ...
- 'type': [
- include('comments-and-spaces'),
- (r'->', Keyword.Type),
- (r'', Keyword.Type, ('#pop', 'type-lhs-1', 'type-with-slash')),
- ],
-
- # parses all the atomic or closed constructions in the syntax of type
- # expressions: record types, tuple types, type constructors, basic type
- # and type variables
- 'type-1': [
- include('comments-and-spaces'),
- (r'\(', Keyword.Type, ('#pop', 'type-tuple')),
- (r'~?{', Keyword.Type, ('#pop', 'type-record')),
- (ident_re+r'\(', Keyword.Type, ('#pop', 'type-tuple')),
- (ident_re, Keyword.Type, '#pop'),
- ("'"+ident_re, Keyword.Type),
- # this case is not in the syntax but sometimes
- # we think we are parsing types when in fact we are parsing
- # some css, so we just pop the states until we get back into
- # the root state
- (r'', Keyword.Type, '#pop'),
- ],
-
- # type-with-slash is either:
- # * type-1
- # * type-1 (/ type-1)+
- 'type-with-slash': [
- include('comments-and-spaces'),
- (r'', Keyword.Type, ('#pop', 'slash-type-1', 'type-1')),
- ],
- 'slash-type-1': [
- include('comments-and-spaces'),
- ('/', Keyword.Type, ('#pop', 'type-1')),
- # same remark as above
- (r'', Keyword.Type, '#pop'),
- ],
-
- # we go in this state after having parsed a type-with-slash
- # while trying to parse a type
- # and at this point we must determine if we are parsing an arrow
- # type (in which case we must continue parsing) or not (in which
- # case we stop)
- 'type-lhs-1': [
- include('comments-and-spaces'),
- (r'->', Keyword.Type, ('#pop', 'type')),
- (r'(?=,)', Keyword.Type, ('#pop', 'type-arrow')),
- (r'', Keyword.Type, '#pop'),
- ],
- 'type-arrow': [
- include('comments-and-spaces'),
- # the look ahead here allows to parse f(x : int, y : float -> truc)
- # correctly
- (r',(?=[^:]*?->)', Keyword.Type, 'type-with-slash'),
- (r'->', Keyword.Type, ('#pop', 'type')),
- # same remark as above
- (r'', Keyword.Type, '#pop'),
- ],
-
- # no need to do precise parsing for tuples and records
- # because they are closed constructions, so we can simply
- # find the closing delimiter
- # note that this function would be not work if the source
- # contained identifiers like `{)` (although it could be patched
- # to support it)
- 'type-tuple': [
- include('comments-and-spaces'),
- (r'[^\(\)/*]+', Keyword.Type),
- (r'[/*]', Keyword.Type),
- (r'\(', Keyword.Type, '#push'),
- (r'\)', Keyword.Type, '#pop'),
- ],
- 'type-record': [
- include('comments-and-spaces'),
- (r'[^{}/*]+', Keyword.Type),
- (r'[/*]', Keyword.Type),
- (r'{', Keyword.Type, '#push'),
- (r'}', Keyword.Type, '#pop'),
- ],
-
-# 'type-tuple': [
-# include('comments-and-spaces'),
-# (r'\)', Keyword.Type, '#pop'),
-# (r'', Keyword.Type, ('#pop', 'type-tuple-1', 'type-1')),
-# ],
-# 'type-tuple-1': [
-# include('comments-and-spaces'),
-# (r',?\s*\)', Keyword.Type, '#pop'), # ,) is a valid end of tuple, in (1,)
-# (r',', Keyword.Type, 'type-1'),
-# ],
-# 'type-record':[
-# include('comments-and-spaces'),
-# (r'}', Keyword.Type, '#pop'),
-# (r'~?(?:\w+|`[^`]*`)', Keyword.Type, 'type-record-field-expr'),
-# ],
-# 'type-record-field-expr': [
-#
-# ],
-
- 'nested-comment': [
- (r'[^/*]+', Comment),
- (r'/\*', Comment, '#push'),
- (r'\*/', Comment, '#pop'),
- (r'[/*]', Comment),
- ],
-
- # the copy pasting between string and single-string
- # is kinda sad. Is there a way to avoid that??
- 'string': [
- (r'[^\\"{]+', String.Double),
- (r'"', String.Double, '#pop'),
- (r'{', Operator, 'root'),
- include('escape-sequence'),
- ],
- 'single-string': [
- (r'[^\\\'{]+', String.Double),
- (r'\'', String.Double, '#pop'),
- (r'{', Operator, 'root'),
- include('escape-sequence'),
- ],
-
- # all the html stuff
- # can't really reuse some existing html parser
- # because we must be able to parse embedded expressions
-
- # we are in this state after someone parsed the '<' that
- # started the html literal
- 'html-open-tag': [
- (r'[\w\-:]+', String.Single, ('#pop', 'html-attr')),
- (r'>', String.Single, ('#pop', 'html-content')),
- ],
-
- # we are in this state after someone parsed the '</' that
- # started the end of the closing tag
- 'html-end-tag': [
- # this is a star, because </> is allowed
- (r'[\w\-:]*>', String.Single, '#pop'),
- ],
-
- # we are in this state after having parsed '<ident(:ident)?'
- # we thus parse a possibly empty list of attributes
- 'html-attr': [
- (r'\s+', Text),
- (r'[\w\-:]+=', String.Single, 'html-attr-value'),
- (r'/>', String.Single, '#pop'),
- (r'>', String.Single, ('#pop', 'html-content')),
- ],
-
- 'html-attr-value': [
- (r"'", String.Single, ('#pop', 'single-string')),
- (r'"', String.Single, ('#pop', 'string')),
- (r'#'+ident_re, String.Single, '#pop'),
- (r'#(?={)', String.Single, ('#pop', 'root')),
- (r'[^"\'{`=<>]+', String.Single, '#pop'),
- (r'{', Operator, ('#pop', 'root')), # this is a tail call!
- ],
-
- # we should probably deal with '\' escapes here
- 'html-content': [
- (r'<!--', Comment, 'html-comment'),
- (r'</', String.Single, ('#pop', 'html-end-tag')),
- (r'<', String.Single, 'html-open-tag'),
- (r'{', Operator, 'root'),
- (r'[^<{]+', String.Single),
- ],
-
- 'html-comment': [
- (r'-->', Comment, '#pop'),
- (r'[^\-]+|-', Comment),
- ],
- }
-
-
-class CoqLexer(RegexLexer):
- """
- For the `Coq <http://coq.inria.fr/>`_ theorem prover.
-
- *New in Pygments 1.5.*
- """
-
- name = 'Coq'
- aliases = ['coq']
- filenames = ['*.v']
- mimetypes = ['text/x-coq']
-
- keywords1 = [
- # Vernacular commands
- 'Section', 'Module', 'End', 'Require', 'Import', 'Export', 'Variable',
- 'Variables', 'Parameter', 'Parameters', 'Axiom', 'Hypothesis',
- 'Hypotheses', 'Notation', 'Local', 'Tactic', 'Reserved', 'Scope',
- 'Open', 'Close', 'Bind', 'Delimit', 'Definition', 'Let', 'Ltac',
- 'Fixpoint', 'CoFixpoint', 'Morphism', 'Relation', 'Implicit',
- 'Arguments', 'Set', 'Unset', 'Contextual', 'Strict', 'Prenex',
- 'Implicits', 'Inductive', 'CoInductive', 'Record', 'Structure',
- 'Canonical', 'Coercion', 'Theorem', 'Lemma', 'Corollary',
- 'Proposition', 'Fact', 'Remark', 'Example', 'Proof', 'Goal', 'Save',
- 'Qed', 'Defined', 'Hint', 'Resolve', 'Rewrite', 'View', 'Search',
- 'Show', 'Print', 'Printing', 'All', 'Graph', 'Projections', 'inside',
- 'outside',
- ]
- keywords2 = [
- # Gallina
- 'forall', 'exists', 'exists2', 'fun', 'fix', 'cofix', 'struct',
- 'match', 'end', 'in', 'return', 'let', 'if', 'is', 'then', 'else',
- 'for', 'of', 'nosimpl', 'with', 'as',
- ]
- keywords3 = [
- # Sorts
- 'Type', 'Prop',
- ]
- keywords4 = [
- # Tactics
- 'pose', 'set', 'move', 'case', 'elim', 'apply', 'clear', 'hnf', 'intro',
- 'intros', 'generalize', 'rename', 'pattern', 'after', 'destruct',
- 'induction', 'using', 'refine', 'inversion', 'injection', 'rewrite',
- 'congr', 'unlock', 'compute', 'ring', 'field', 'replace', 'fold',
- 'unfold', 'change', 'cutrewrite', 'simpl', 'have', 'suff', 'wlog',
- 'suffices', 'without', 'loss', 'nat_norm', 'assert', 'cut', 'trivial',
- 'revert', 'bool_congr', 'nat_congr', 'symmetry', 'transitivity', 'auto',
- 'split', 'left', 'right', 'autorewrite',
- ]
- keywords5 = [
- # Terminators
- 'by', 'done', 'exact', 'reflexivity', 'tauto', 'romega', 'omega',
- 'assumption', 'solve', 'contradiction', 'discriminate',
- ]
- keywords6 = [
- # Control
- 'do', 'last', 'first', 'try', 'idtac', 'repeat',
- ]
- # 'as', 'assert', 'begin', 'class', 'constraint', 'do', 'done',
- # 'downto', 'else', 'end', 'exception', 'external', 'false',
- # 'for', 'fun', 'function', 'functor', 'if', 'in', 'include',
- # 'inherit', 'initializer', 'lazy', 'let', 'match', 'method',
- # 'module', 'mutable', 'new', 'object', 'of', 'open', 'private',
- # 'raise', 'rec', 'sig', 'struct', 'then', 'to', 'true', 'try',
- # 'type', 'val', 'virtual', 'when', 'while', 'with'
- keyopts = [
- '!=', '#', '&', '&&', r'\(', r'\)', r'\*', r'\+', ',', '-',
- r'-\.', '->', r'\.', r'\.\.', ':', '::', ':=', ':>', ';', ';;', '<',
- '<-', '=', '>', '>]', '>}', r'\?', r'\?\?', r'\[', r'\[<', r'\[>',
- r'\[\|', ']', '_', '`', '{', '{<', r'\|', r'\|]', '}', '~', '=>',
- r'/\\', r'\\/',
- 'Π', 'λ',
- ]
- operators = r'[!$%&*+\./:<=>?@^|~-]'
- word_operators = ['and', 'asr', 'land', 'lor', 'lsl', 'lxor', 'mod', 'or']
- prefix_syms = r'[!?~]'
- infix_syms = r'[=<>@^|&+\*/$%-]'
- primitives = ['unit', 'int', 'float', 'bool', 'string', 'char', 'list',
- 'array']
-
- tokens = {
- 'root': [
- (r'\s+', Text),
- (r'false|true|\(\)|\[\]', Name.Builtin.Pseudo),
- (r'\(\*', Comment, 'comment'),
- (r'\b(%s)\b' % '|'.join(keywords1), Keyword.Namespace),
- (r'\b(%s)\b' % '|'.join(keywords2), Keyword),
- (r'\b(%s)\b' % '|'.join(keywords3), Keyword.Type),
- (r'\b(%s)\b' % '|'.join(keywords4), Keyword),
- (r'\b(%s)\b' % '|'.join(keywords5), Keyword.Pseudo),
- (r'\b(%s)\b' % '|'.join(keywords6), Keyword.Reserved),
- (r'\b([A-Z][A-Za-z0-9_\']*)(?=\s*\.)',
- Name.Namespace, 'dotted'),
- (r'\b([A-Z][A-Za-z0-9_\']*)', Name.Class),
- (r'(%s)' % '|'.join(keyopts[::-1]), Operator),
- (r'(%s|%s)?%s' % (infix_syms, prefix_syms, operators), Operator),
- (r'\b(%s)\b' % '|'.join(word_operators), Operator.Word),
- (r'\b(%s)\b' % '|'.join(primitives), Keyword.Type),
-
- (r"[^\W\d][\w']*", Name),
-
- (r'\d[\d_]*', Number.Integer),
- (r'0[xX][\da-fA-F][\da-fA-F_]*', Number.Hex),
- (r'0[oO][0-7][0-7_]*', Number.Oct),
- (r'0[bB][01][01_]*', Number.Binary),
- (r'-?\d[\d_]*(.[\d_]*)?([eE][+\-]?\d[\d_]*)', Number.Float),
-
- (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2}))'",
- String.Char),
- (r"'.'", String.Char),
- (r"'", Keyword), # a stray quote is another syntax element
-
- (r'"', String.Double, 'string'),
-
- (r'[~?][a-z][\w\']*:', Name.Variable),
- ],
- 'comment': [
- (r'[^(*)]+', Comment),
- (r'\(\*', Comment, '#push'),
- (r'\*\)', Comment, '#pop'),
- (r'[(*)]', Comment),
- ],
- 'string': [
- (r'[^"]+', String.Double),
- (r'""', String.Double),
- (r'"', String.Double, '#pop'),
- ],
- 'dotted': [
- (r'\s+', Text),
- (r'\.', Punctuation),
- (r'[A-Z][A-Za-z0-9_\']*(?=\s*\.)', Name.Namespace),
- (r'[A-Z][A-Za-z0-9_\']*', Name.Class, '#pop'),
- (r'[a-z][a-z0-9_\']*', Name, '#pop'),
- (r'', Text, '#pop')
- ],
- }
-
- def analyse_text(text):
- if text.startswith('(*'):
- return True
-
-
-class NewLispLexer(RegexLexer):
- """
- For `newLISP. <www.newlisp.org>`_ source code (version 10.3.0).
-
- *New in Pygments 1.5.*
- """
-
- name = 'NewLisp'
- aliases = ['newlisp']
- filenames = ['*.lsp', '*.nl']
- 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', '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', 'begin', 'begin',
- 'beta', 'betai', 'bind', 'binomial', 'bits', 'callback', 'case', 'case',
- 'case', 'catch', 'ceil', 'change-dir', 'char', 'chop', 'Class', 'clean',
- 'close', 'command-event', 'cond', 'cond', '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-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', 'let', 'let', 'letex', 'letn',
- 'letn', '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', 'read', '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', 'write',
- 'xfer-event', 'xml-error', 'xml-parse', 'xml-type-tags', 'zero?',
- ]
-
- # valid names
- valid_name = r'([a-zA-Z0-9!$%&*+.,/<=>?@^_~|-])+|(\[.*?\])+'
-
- 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
- ('(%s)' % '|'.join(re.escape(entry) + '\\b' for entry in builtins),
- Keyword),
-
- # the remaining functions
- (r'(?<=\()' + valid_name, Name.Variable),
-
- # the remaining variables
- (valid_name, String.Symbol),
-
- # parentheses
- (r'(\(|\))', Punctuation),
- ],
-
- # braced strings...
- 'bracestring': [
- ("{", String, "#push"),
- ("}", String, "#pop"),
- ("[^{}]+", String),
- ],
-
- # tagged [text]...[/text] delimited strings...
- 'tagstring': [
- (r'(?s)(.*?)(\[/text\])', String, '#pop'),
- ],
- }
-
-
-class ElixirLexer(RegexLexer):
- """
- For the `Elixir language <http://elixir-lang.org>`_.
-
- *New in Pygments 1.5.*
- """
-
- name = 'Elixir'
- aliases = ['elixir', 'ex', 'exs']
- filenames = ['*.ex', '*.exs']
- mimetypes = ['text/x-elixir']
-
- def gen_elixir_sigil_rules():
- states = {}
-
- states['strings'] = [
- (r'(%[A-Ba-z])?"""(?:.|\n)*?"""', String.Doc),
- (r"'''(?:.|\n)*?'''", String.Doc),
- (r'"', String.Double, 'dqs'),
- (r"'.*'", String.Single),
- (r'(?<!\w)\?(\\(x\d{1,2}|\h{1,2}(?!\h)\b|0[0-7]{0,2}(?![0-7])\b|'
- r'[^x0MC])|(\\[MC]-)+\w|[^\s\\])', String.Other)
- ]
-
- for lbrace, rbrace, name, in ('\\{', '\\}', 'cb'), \
- ('\\[', '\\]', 'sb'), \
- ('\\(', '\\)', 'pa'), \
- ('\\<', '\\>', 'lt'):
-
- states['strings'] += [
- (r'%[a-z]' + lbrace, String.Double, name + 'intp'),
- (r'%[A-Z]' + lbrace, String.Double, name + 'no-intp')
- ]
-
- states[name +'intp'] = [
- (r'' + rbrace + '[a-z]*', String.Double, "#pop"),
- include('enddoublestr')
- ]
-
- states[name +'no-intp'] = [
- (r'.*' + rbrace + '[a-z]*', String.Double , "#pop")
- ]
-
- return states
-
- tokens = {
- 'root': [
- (r'\s+', Text),
- (r'#.*$', Comment.Single),
- (r'\b(case|cond|end|bc|lc|if|unless|try|loop|receive|fn|defmodule|'
- r'defp?|defprotocol|defimpl|defrecord|defmacrop?|defdelegate|'
- r'defexception|exit|raise|throw|unless|after|rescue|catch|else)\b(?![?!])|'
- r'(?<!\.)\b(do|\-\>)\b\s*', Keyword),
- (r'\b(import|require|use|recur|quote|unquote|super|refer)\b(?![?!])',
- Keyword.Namespace),
- (r'(?<!\.)\b(and|not|or|when|xor|in)\b', Operator.Word),
- (r'%=|\*=|\*\*=|\+=|\-=|\^=|\|\|=|'
- r'<=>|<(?!<|=)|>(?!<|=|>)|<=|>=|===|==|=~|!=|!~|(?=[ \t])\?|'
- r'(?<=[ \t])!+|&&|\|\||\^|\*|\+|\-|/|'
- r'\||\+\+|\-\-|\*\*|\/\/|\<\-|\<\>|<<|>>|=|\.', Operator),
- (r'(?<!:)(:)([a-zA-Z_]\w*([?!]|=(?![>=]))?|\<\>|===?|>=?|<=?|'
- r'<=>|&&?|%\(\)|%\[\]|%\{\}|\+\+?|\-\-?|\|\|?|\!|//|[%&`/\|]|'
- r'\*\*?|=?~|<\-)|([a-zA-Z_]\w*([?!])?)(:)(?!:)', String.Symbol),
- (r':"', String.Symbol, 'interpoling_symbol'),
- (r'\b(nil|true|false)\b(?![?!])|\b[A-Z]\w*\b', Name.Constant),
- (r'\b(__(FILE|LINE|MODULE|MAIN|FUNCTION)__)\b(?![?!])', Name.Builtin.Pseudo),
- (r'[a-zA-Z_!][\w_]*[!\?]?', Name),
- (r'[(){};,/\|:\\\[\]]', Punctuation),
- (r'@[a-zA-Z_]\w*|&\d', Name.Variable),
- (r'\b(0[xX][0-9A-Fa-f]+|\d(_?\d)*(\.(?![^\d\s])'
- r'(_?\d)*)?([eE][-+]?\d(_?\d)*)?|0[bB][01]+)\b', Number),
- (r'%r\/.*\/', String.Regex),
- include('strings'),
- ],
- 'dqs': [
- (r'"', String.Double, "#pop"),
- include('enddoublestr')
- ],
- 'interpoling': [
- (r'#{', String.Interpol, 'interpoling_string'),
- ],
- 'interpoling_string' : [
- (r'}', String.Interpol, "#pop"),
- include('root')
- ],
- 'interpoling_symbol': [
- (r'"', String.Symbol, "#pop"),
- include('interpoling'),
- (r'[^#"]+', String.Symbol),
- ],
- 'enddoublestr' : [
- include('interpoling'),
- (r'[^#"]+', String.Double),
- ]
- }
- tokens.update(gen_elixir_sigil_rules())
-
-
-class ElixirConsoleLexer(Lexer):
- """
- For Elixir interactive console (iex) output like:
-
- .. sourcecode:: iex
-
- iex> [head | tail] = [1,2,3]
- [1,2,3]
- iex> head
- 1
- iex> tail
- [2,3]
- iex> [head | tail]
- [1,2,3]
- iex> length [head | tail]
- 3
-
- *New in Pygments 1.5.*
- """
-
- name = 'Elixir iex session'
- aliases = ['iex']
- mimetypes = ['text/x-elixir-shellsession']
-
- _prompt_re = re.compile('(iex|\.{3})> ')
-
- def get_tokens_unprocessed(self, text):
- exlexer = ElixirLexer(**self.options)
-
- curcode = ''
- insertions = []
- for match in line_re.finditer(text):
- line = match.group()
- if line.startswith('** '):
- insertions.append((len(curcode),
- [(0, Generic.Error, line[:-1])]))
- curcode += line[-1:]
- else:
- 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,
- exlexer.get_tokens_unprocessed(curcode)):
- yield item
- curcode = ''
- insertions = []
- yield match.start(), Generic.Output, line
- if curcode:
- for item in do_insertions(insertions,
- exlexer.get_tokens_unprocessed(curcode)):
- yield item
-
-
-class KokaLexer(RegexLexer):
- """
- Lexer for the `Koka <http://research.microsoft.com/en-us/projects/koka/>`_
- language.
-
- *New in Pygments 1.6.*
- """
-
- name = 'Koka'
- aliases = ['koka']
- filenames = ['*.kk', '*.kki']
- mimetypes = ['text/x-koka']
-
- keywords = [
- 'infix', 'infixr', 'infixl', 'prefix', 'postfix',
- 'type', 'cotype', 'rectype', 'alias',
- 'struct', 'con',
- 'fun', 'function', 'val', 'var',
- 'external',
- 'if', 'then', 'else', 'elif', 'return', 'match',
- 'private', 'public', 'private',
- 'module', 'import', 'as',
- 'include', 'inline',
- 'rec',
- 'try', 'yield', 'enum',
- 'interface', 'instance',
- ]
-
- # keywords that are followed by a type
- typeStartKeywords = [
- 'type', 'cotype', 'rectype', 'alias', 'struct', 'enum',
- ]
-
- # keywords valid in a type
- typekeywords = [
- 'forall', 'exists', 'some', 'with',
- ]
-
- # builtin names and special names
- builtin = [
- 'for', 'while', 'repeat',
- 'foreach', 'foreach-indexed',
- 'error', 'catch', 'finally',
- 'cs', 'js', 'file', 'ref', 'assigned',
- ]
-
- # symbols that can be in an operator
- symbols = '[\$%&\*\+@!/\\\^~=\.:\-\?\|<>]+'
-
- # symbol boundary: an operator keyword should not be followed by any of these
- sboundary = '(?!'+symbols+')'
-
- # name boundary: a keyword should not be followed by any of these
- boundary = '(?![a-zA-Z0-9_\\-])'
-
- # main lexer
- tokens = {
- 'root': [
- include('whitespace'),
-
- # go into type mode
- (r'::?' + sboundary, Keyword.Type, 'type'),
- (r'alias' + boundary, Keyword, 'alias-type'),
- (r'struct' + boundary, Keyword, 'struct-type'),
- (r'(%s)' % '|'.join(typeStartKeywords) + boundary, Keyword, 'type'),
-
- # special sequences of tokens (we use ?: for non-capturing group as
- # required by 'bygroups')
- (r'(module)(\s*)((?:interface)?)(\s*)'
- r'((?:[a-z](?:[a-zA-Z0-9_]|\-[a-zA-Z])*\.)*'
- r'[a-z](?:[a-zA-Z0-9_]|\-[a-zA-Z])*)',
- bygroups(Keyword, Text, Keyword, Text, Name.Namespace)),
- (r'(import)(\s+)((?:[a-z](?:[a-zA-Z0-9_]|\-[a-zA-Z])*\.)*[a-z]'
- r'(?:[a-zA-Z0-9_]|\-[a-zA-Z])*)(\s*)((?:as)?)'
- r'((?:[A-Z](?:[a-zA-Z0-9_]|\-[a-zA-Z])*)?)',
- bygroups(Keyword, Text, Name.Namespace, Text, Keyword,
- Name.Namespace)),
-
- # keywords
- (r'(%s)' % '|'.join(typekeywords) + boundary, Keyword.Type),
- (r'(%s)' % '|'.join(keywords) + boundary, Keyword),
- (r'(%s)' % '|'.join(builtin) + boundary, Keyword.Pseudo),
- (r'::|:=|\->|[=\.:]' + sboundary, Keyword),
- (r'\-' + sboundary, Generic.Strong),
-
- # names
- (r'[A-Z]([a-zA-Z0-9_]|\-[a-zA-Z])*(?=\.)', Name.Namespace),
- (r'[A-Z]([a-zA-Z0-9_]|\-[a-zA-Z])*(?!\.)', Name.Class),
- (r'[a-z]([a-zA-Z0-9_]|\-[a-zA-Z])*', Name),
- (r'_([a-zA-Z0-9_]|\-[a-zA-Z])*', Name.Variable),
-
- # literal string
- (r'@"', String.Double, 'litstring'),
-
- # operators
- (symbols, Operator),
- (r'`', Operator),
- (r'[\{\}\(\)\[\];,]', Punctuation),
-
- # literals. No check for literal characters with len > 1
- (r'[0-9]+\.[0-9]+([eE][\-\+]?[0-9]+)?', Number.Float),
- (r'0[xX][0-9a-fA-F]+', Number.Hex),
- (r'[0-9]+', Number.Integer),
-
- (r"'", String.Char, 'char'),
- (r'"', String.Double, 'string'),
- ],
-
- # type started by alias
- 'alias-type': [
- (r'=',Keyword),
- include('type')
- ],
-
- # type started by struct
- 'struct-type': [
- (r'(?=\((?!,*\)))',Punctuation, '#pop'),
- include('type')
- ],
-
- # type started by colon
- 'type': [
- (r'[\(\[<]', Keyword.Type, 'type-nested'),
- include('type-content')
- ],
-
- # type nested in brackets: can contain parameters, comma etc.
- 'type-nested': [
- (r'[\)\]>]', Keyword.Type, '#pop'),
- (r'[\(\[<]', Keyword.Type, 'type-nested'),
- (r',', Keyword.Type),
- (r'([a-z](?:[a-zA-Z0-9_]|\-[a-zA-Z])*)(\s*)(:)(?!:)',
- bygroups(Name.Variable,Text,Keyword.Type)), # parameter name
- include('type-content')
- ],
-
- # shared contents of a type
- 'type-content': [
- include('whitespace'),
-
- # keywords
- (r'(%s)' % '|'.join(typekeywords) + boundary, Keyword.Type),
- (r'(?=((%s)' % '|'.join(keywords) + boundary + '))',
- Keyword, '#pop'), # need to match because names overlap...
-
- # kinds
- (r'[EPH]' + boundary, Keyword.Type),
- (r'[*!]', Keyword.Type),
-
- # type names
- (r'[A-Z]([a-zA-Z0-9_]|\-[a-zA-Z])*(?=\.)', Name.Namespace),
- (r'[A-Z]([a-zA-Z0-9_]|\-[a-zA-Z])*(?!\.)', Name.Class),
- (r'[a-z][0-9]*(?![a-zA-Z_\-])', Keyword.Type), # Generic.Emph
- (r'_([a-zA-Z0-9_]|\-[a-zA-Z])*', Keyword.Type), # Generic.Emph
- (r'[a-z]([a-zA-Z0-9_]|\-[a-zA-Z])*', Keyword.Type),
-
- # type keyword operators
- (r'::|\->|[\.:|]', Keyword.Type),
-
- #catchall
- (r'', Text, '#pop')
- ],
-
- # comments and literals
- 'whitespace': [
- (r'\s+', Text),
- (r'/\*', Comment.Multiline, 'comment'),
- (r'//.*$', Comment.Single)
- ],
- 'comment': [
- (r'[^/\*]+', Comment.Multiline),
- (r'/\*', Comment.Multiline, '#push'),
- (r'\*/', Comment.Multiline, '#pop'),
- (r'[\*/]', Comment.Multiline),
- ],
- 'litstring': [
- (r'[^"]+', String.Double),
- (r'""', String.Escape),
- (r'"', String.Double, '#pop'),
- ],
- 'string': [
- (r'[^\\"\n]+', String.Double),
- include('escape-sequence'),
- (r'["\n]', String.Double, '#pop'),
- ],
- 'char': [
- (r'[^\\\'\n]+', String.Char),
- include('escape-sequence'),
- (r'[\'\n]', String.Char, '#pop'),
- ],
- 'escape-sequence': [
- (r'\\[abfnrtv0\\\"\'\?]', String.Escape),
- (r'\\x[0-9a-fA-F]{2}', String.Escape),
- (r'\\u[0-9a-fA-F]{4}', String.Escape),
- # Yes, \U literals are 6 hex digits.
- (r'\\U[0-9a-fA-F]{6}', String.Escape)
- ]
- }
-
+__all__ = []
