| """ |
| pygments.lexers.jvm |
| ~~~~~~~~~~~~~~~~~~~ |
| |
| Pygments lexers for JVM languages. |
| |
| :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. |
| :license: BSD, see LICENSE for details. |
| """ |
| |
| import re |
| |
| from pygments.lexer import Lexer, RegexLexer, include, bygroups, using, \ |
| this, combined, default, words |
| from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ |
| Number, Punctuation, Whitespace |
| from pygments.util import shebang_matches |
| from pygments import unistring as uni |
| |
| __all__ = ['JavaLexer', 'ScalaLexer', 'GosuLexer', 'GosuTemplateLexer', |
| 'GroovyLexer', 'IokeLexer', 'ClojureLexer', 'ClojureScriptLexer', |
| 'KotlinLexer', 'XtendLexer', 'AspectJLexer', 'CeylonLexer', |
| 'PigLexer', 'GoloLexer', 'JasminLexer', 'SarlLexer'] |
| |
| |
| class JavaLexer(RegexLexer): |
| """ |
| For Java source code. |
| """ |
| |
| name = 'Java' |
| url = 'https://www.oracle.com/technetwork/java/' |
| aliases = ['java'] |
| filenames = ['*.java'] |
| mimetypes = ['text/x-java'] |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| tokens = { |
| 'root': [ |
| (r'(^\s*)((?:(?:public|private|protected|static|strictfp)(?:\s+))*)(record)\b', |
| bygroups(Whitespace, using(this), Keyword.Declaration), 'class'), |
| (r'[^\S\n]+', Whitespace), |
| (r'(//.*?)(\n)', bygroups(Comment.Single, Whitespace)), |
| (r'/\*.*?\*/', Comment.Multiline), |
| # keywords: go before method names to avoid lexing "throw new XYZ" |
| # as a method signature |
| (r'(assert|break|case|catch|continue|default|do|else|finally|for|' |
| r'if|goto|instanceof|new|return|switch|this|throw|try|while)\b', |
| Keyword), |
| # method names |
| (r'((?:(?:[^\W\d]|\$)[\w.\[\]$<>]*\s+)+?)' # return arguments |
| r'((?:[^\W\d]|\$)[\w$]*)' # method name |
| r'(\s*)(\()', # signature start |
| bygroups(using(this), Name.Function, Whitespace, Punctuation)), |
| (r'@[^\W\d][\w.]*', Name.Decorator), |
| (r'(abstract|const|enum|extends|final|implements|native|private|' |
| r'protected|public|sealed|static|strictfp|super|synchronized|throws|' |
| r'transient|volatile|yield)\b', Keyword.Declaration), |
| (r'(boolean|byte|char|double|float|int|long|short|void)\b', |
| Keyword.Type), |
| (r'(package)(\s+)', bygroups(Keyword.Namespace, Whitespace), 'import'), |
| (r'(true|false|null)\b', Keyword.Constant), |
| (r'(class|interface)\b', Keyword.Declaration, 'class'), |
| (r'(var)(\s+)', bygroups(Keyword.Declaration, Whitespace), 'var'), |
| (r'(import(?:\s+static)?)(\s+)', bygroups(Keyword.Namespace, Whitespace), |
| 'import'), |
| (r'"""\n', String, 'multiline_string'), |
| (r'"', String, 'string'), |
| (r"'\\.'|'[^\\]'|'\\u[0-9a-fA-F]{4}'", String.Char), |
| (r'(\.)((?:[^\W\d]|\$)[\w$]*)', bygroups(Punctuation, |
| Name.Attribute)), |
| (r'^(\s*)(default)(:)', bygroups(Whitespace, Keyword, Punctuation)), |
| (r'^(\s*)((?:[^\W\d]|\$)[\w$]*)(:)', bygroups(Whitespace, Name.Label, |
| Punctuation)), |
| (r'([^\W\d]|\$)[\w$]*', Name), |
| (r'([0-9][0-9_]*\.([0-9][0-9_]*)?|' |
| r'\.[0-9][0-9_]*)' |
| r'([eE][+\-]?[0-9][0-9_]*)?[fFdD]?|' |
| r'[0-9][eE][+\-]?[0-9][0-9_]*[fFdD]?|' |
| r'[0-9]([eE][+\-]?[0-9][0-9_]*)?[fFdD]|' |
| r'0[xX]([0-9a-fA-F][0-9a-fA-F_]*\.?|' |
| r'([0-9a-fA-F][0-9a-fA-F_]*)?\.[0-9a-fA-F][0-9a-fA-F_]*)' |
| r'[pP][+\-]?[0-9][0-9_]*[fFdD]?', Number.Float), |
| (r'0[xX][0-9a-fA-F][0-9a-fA-F_]*[lL]?', Number.Hex), |
| (r'0[bB][01][01_]*[lL]?', Number.Bin), |
| (r'0[0-7_]+[lL]?', Number.Oct), |
| (r'0|[1-9][0-9_]*[lL]?', Number.Integer), |
| (r'[~^*!%&\[\]<>|+=/?-]', Operator), |
| (r'[{}();:.,]', Punctuation), |
| (r'\n', Whitespace) |
| ], |
| 'class': [ |
| (r'\s+', Text), |
| (r'([^\W\d]|\$)[\w$]*', Name.Class, '#pop') |
| ], |
| 'var': [ |
| (r'([^\W\d]|\$)[\w$]*', Name, '#pop') |
| ], |
| 'import': [ |
| (r'[\w.]+\*?', Name.Namespace, '#pop') |
| ], |
| 'multiline_string': [ |
| (r'"""', String, '#pop'), |
| (r'"', String), |
| include('string') |
| ], |
| 'string': [ |
| (r'[^\\"]+', String), |
| (r'\\\\', String), # Escaped backslash |
| (r'\\"', String), # Escaped quote |
| (r'\\', String), # Bare backslash |
| (r'"', String, '#pop'), # Closing quote |
| ], |
| } |
| |
| |
| class AspectJLexer(JavaLexer): |
| """ |
| For AspectJ source code. |
| |
| .. versionadded:: 1.6 |
| """ |
| |
| name = 'AspectJ' |
| url = 'http://www.eclipse.org/aspectj/' |
| aliases = ['aspectj'] |
| filenames = ['*.aj'] |
| mimetypes = ['text/x-aspectj'] |
| |
| aj_keywords = { |
| 'aspect', 'pointcut', 'privileged', 'call', 'execution', |
| 'initialization', 'preinitialization', 'handler', 'get', 'set', |
| 'staticinitialization', 'target', 'args', 'within', 'withincode', |
| 'cflow', 'cflowbelow', 'annotation', 'before', 'after', 'around', |
| 'proceed', 'throwing', 'returning', 'adviceexecution', 'declare', |
| 'parents', 'warning', 'error', 'soft', 'precedence', 'thisJoinPoint', |
| 'thisJoinPointStaticPart', 'thisEnclosingJoinPointStaticPart', |
| 'issingleton', 'perthis', 'pertarget', 'percflow', 'percflowbelow', |
| 'pertypewithin', 'lock', 'unlock', 'thisAspectInstance' |
| } |
| aj_inter_type = {'parents:', 'warning:', 'error:', 'soft:', 'precedence:'} |
| aj_inter_type_annotation = {'@type', '@method', '@constructor', '@field'} |
| |
| def get_tokens_unprocessed(self, text): |
| for index, token, value in JavaLexer.get_tokens_unprocessed(self, text): |
| if token is Name and value in self.aj_keywords: |
| yield index, Keyword, value |
| elif token is Name.Label and value in self.aj_inter_type: |
| yield index, Keyword, value[:-1] |
| yield index, Operator, value[-1] |
| elif token is Name.Decorator and value in self.aj_inter_type_annotation: |
| yield index, Keyword, value |
| else: |
| yield index, token, value |
| |
| |
| class ScalaLexer(RegexLexer): |
| """ |
| For Scala source code. |
| """ |
| |
| name = 'Scala' |
| url = 'http://www.scala-lang.org' |
| aliases = ['scala'] |
| filenames = ['*.scala'] |
| mimetypes = ['text/x-scala'] |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| opchar = '[!#%&*\\-\\/:?@^' + uni.combine('Sm', 'So') + ']' |
| letter = '[_\\$' + uni.combine('Ll', 'Lu', 'Lo', 'Nl', 'Lt') + ']' |
| upperLetter = '[' + uni.combine('Lu', 'Lt') + ']' |
| letterOrDigit = '(?:%s|[0-9])' % letter |
| letterOrDigitNoDollarSign = '(?:%s|[0-9])' % letter.replace('\\$', '') |
| alphaId = '%s+' % letter |
| simpleInterpolatedVariable = '%s%s*' % (letter, letterOrDigitNoDollarSign) |
| idrest = '%s%s*(?:(?<=_)%s+)?' % (letter, letterOrDigit, opchar) |
| idUpper = '%s%s*(?:(?<=_)%s+)?' % (upperLetter, letterOrDigit, opchar) |
| plainid = '(?:%s|%s+)' % (idrest, opchar) |
| backQuotedId = r'`[^`]+`' |
| anyId = r'(?:%s|%s)' % (plainid, backQuotedId) |
| notStartOfComment = r'(?!//|/\*)' |
| endOfLineMaybeWithComment = r'(?=\s*(//|$))' |
| |
| keywords = ( |
| 'new', 'return', 'throw', 'classOf', 'isInstanceOf', 'asInstanceOf', |
| 'else', 'if', 'then', 'do', 'while', 'for', 'yield', 'match', 'case', |
| 'catch', 'finally', 'try' |
| ) |
| |
| operators = ( |
| '<%', '=:=', '<:<', '<%<', '>:', '<:', '=', '==', '!=', '<=', '>=', |
| '<>', '<', '>', '<-', '←', '->', '→', '=>', '⇒', '?', '@', '|', '-', |
| '+', '*', '%', '~', '\\' |
| ) |
| |
| storage_modifiers = ( |
| 'private', 'protected', 'synchronized', '@volatile', 'abstract', |
| 'final', 'lazy', 'sealed', 'implicit', 'override', '@transient', |
| '@native' |
| ) |
| |
| tokens = { |
| 'root': [ |
| include('whitespace'), |
| include('comments'), |
| include('script-header'), |
| include('imports'), |
| include('exports'), |
| include('storage-modifiers'), |
| include('annotations'), |
| include('using'), |
| include('declarations'), |
| include('inheritance'), |
| include('extension'), |
| include('end'), |
| include('constants'), |
| include('strings'), |
| include('symbols'), |
| include('singleton-type'), |
| include('inline'), |
| include('quoted'), |
| include('keywords'), |
| include('operators'), |
| include('punctuation'), |
| include('names'), |
| ], |
| |
| # Includes: |
| 'whitespace': [ |
| (r'\s+', Whitespace), |
| ], |
| 'comments': [ |
| (r'//.*?\n', Comment.Single), |
| (r'/\*', Comment.Multiline, 'comment'), |
| ], |
| 'script-header': [ |
| (r'^#!([^\n]*)$', Comment.Hashbang), |
| ], |
| 'imports': [ |
| (r'\b(import)(\s+)', bygroups(Keyword, Whitespace), 'import-path'), |
| ], |
| 'exports': [ |
| (r'\b(export)(\s+)(given)(\s+)', |
| bygroups(Keyword, Whitespace, Keyword, Whitespace), 'export-path'), |
| (r'\b(export)(\s+)', bygroups(Keyword, Whitespace), 'export-path'), |
| ], |
| 'storage-modifiers': [ |
| (words(storage_modifiers, prefix=r'\b', suffix=r'\b'), Keyword), |
| # Only highlight soft modifiers if they are eventually followed by |
| # the correct keyword. Note that soft modifiers can be followed by a |
| # sequence of regular modifiers; [a-z\s]* skips those, and we just |
| # check that the soft modifier is applied to a supported statement. |
| (r'\b(transparent|opaque|infix|open|inline)\b(?=[a-z\s]*\b' |
| r'(def|val|var|given|type|class|trait|object|enum)\b)', Keyword), |
| ], |
| 'annotations': [ |
| (r'@%s' % idrest, Name.Decorator), |
| ], |
| 'using': [ |
| # using is a soft keyword, can only be used in the first position of |
| # a parameter or argument list. |
| (r'(\()(\s*)(using)(\s)', bygroups(Punctuation, Whitespace, Keyword, Whitespace)), |
| ], |
| 'declarations': [ |
| (r'\b(def)\b(\s*)%s(%s)?' % (notStartOfComment, anyId), |
| bygroups(Keyword, Whitespace, Name.Function)), |
| (r'\b(trait)\b(\s*)%s(%s)?' % (notStartOfComment, anyId), |
| bygroups(Keyword, Whitespace, Name.Class)), |
| (r'\b(?:(case)(\s+))?(class|object|enum)\b(\s*)%s(%s)?' % |
| (notStartOfComment, anyId), |
| bygroups(Keyword, Whitespace, Keyword, Whitespace, Name.Class)), |
| (r'(?<!\.)\b(type)\b(\s*)%s(%s)?' % (notStartOfComment, anyId), |
| bygroups(Keyword, Whitespace, Name.Class)), |
| (r'\b(val|var)\b', Keyword.Declaration), |
| (r'\b(package)(\s+)(object)\b(\s*)%s(%s)?' % |
| (notStartOfComment, anyId), |
| bygroups(Keyword, Whitespace, Keyword, Whitespace, Name.Namespace)), |
| (r'\b(package)(\s+)', bygroups(Keyword, Whitespace), 'package'), |
| (r'\b(given)\b(\s*)(%s)' % idUpper, |
| bygroups(Keyword, Whitespace, Name.Class)), |
| (r'\b(given)\b(\s*)(%s)?' % anyId, |
| bygroups(Keyword, Whitespace, Name)), |
| ], |
| 'inheritance': [ |
| (r'\b(extends|with|derives)\b(\s*)' |
| r'(%s|%s|(?=\([^\)]+=>)|(?=%s)|(?="))?' % |
| (idUpper, backQuotedId, plainid), |
| bygroups(Keyword, Whitespace, Name.Class)), |
| ], |
| 'extension': [ |
| (r'\b(extension)(\s+)(?=[\[\(])', bygroups(Keyword, Whitespace)), |
| ], |
| 'end': [ |
| # end is a soft keyword, should only be highlighted in certain cases |
| (r'\b(end)(\s+)(if|while|for|match|new|extension|val|var)\b', |
| bygroups(Keyword, Whitespace, Keyword)), |
| (r'\b(end)(\s+)(%s)%s' % (idUpper, endOfLineMaybeWithComment), |
| bygroups(Keyword, Whitespace, Name.Class)), |
| (r'\b(end)(\s+)(%s|%s)?%s' % |
| (backQuotedId, plainid, endOfLineMaybeWithComment), |
| bygroups(Keyword, Whitespace, Name.Namespace)), |
| ], |
| 'punctuation': [ |
| (r'[{}()\[\];,.]', Punctuation), |
| (r'(?<!:):(?!:)', Punctuation), |
| ], |
| 'keywords': [ |
| (words(keywords, prefix=r'\b', suffix=r'\b'), Keyword), |
| ], |
| 'operators': [ |
| (r'(%s{2,})(\s+)' % opchar, bygroups(Operator, Whitespace)), |
| (r'/(?![/*])', Operator), |
| (words(operators), Operator), |
| (r'(?<!%s)(!|&&|\|\|)(?!%s)' % (opchar, opchar), Operator), |
| ], |
| 'constants': [ |
| (r'\b(this|super)\b', Name.Builtin.Pseudo), |
| (r'(true|false|null)\b', Keyword.Constant), |
| (r'0[xX][0-9a-fA-F_]*', Number.Hex), |
| (r'([0-9][0-9_]*\.[0-9][0-9_]*|\.[0-9][0-9_]*)' |
| r'([eE][+-]?[0-9][0-9_]*)?[fFdD]?', Number.Float), |
| (r'[0-9]+([eE][+-]?[0-9]+)?[fFdD]', Number.Float), |
| (r'[0-9]+([eE][+-]?[0-9]+)[fFdD]?', Number.Float), |
| (r'[0-9]+[lL]', Number.Integer.Long), |
| (r'[0-9]+', Number.Integer), |
| (r'""".*?"""(?!")', String), |
| (r'"(\\\\|\\"|[^"])*"', String), |
| (r"(')(\\.)(')", bygroups(String.Char, String.Escape, String.Char)), |
| (r"'[^\\]'|'\\u[0-9a-fA-F]{4}'", String.Char), |
| ], |
| "strings": [ |
| (r'[fs]"""', String, 'interpolated-string-triple'), |
| (r'[fs]"', String, 'interpolated-string'), |
| (r'raw"(\\\\|\\"|[^"])*"', String), |
| ], |
| 'symbols': [ |
| (r"('%s)(?!')" % plainid, String.Symbol), |
| ], |
| 'singleton-type': [ |
| (r'(\.)(type)\b', bygroups(Punctuation, Keyword)), |
| ], |
| 'inline': [ |
| # inline is a soft modifier, only highlighted if followed by if, |
| # match or parameters. |
| (r'\b(inline)(?=\s+(%s|%s)\s*:)' % (plainid, backQuotedId), |
| Keyword), |
| (r'\b(inline)\b(?=(?:.(?!\b(?:val|def|given)\b))*\b(if|match)\b)', |
| Keyword), |
| ], |
| 'quoted': [ |
| # '{...} or ${...} |
| (r"['$]\{(?!')", Punctuation), |
| # '[...] |
| (r"'\[(?!')", Punctuation), |
| ], |
| 'names': [ |
| (idUpper, Name.Class), |
| (anyId, Name), |
| ], |
| |
| # States |
| 'comment': [ |
| (r'[^/*]+', Comment.Multiline), |
| (r'/\*', Comment.Multiline, '#push'), |
| (r'\*/', Comment.Multiline, '#pop'), |
| (r'[*/]', Comment.Multiline), |
| ], |
| 'import-path': [ |
| (r'(?<=[\n;:])', Text, '#pop'), |
| include('comments'), |
| (r'\b(given)\b', Keyword), |
| include('qualified-name'), |
| (r'\{', Punctuation, 'import-path-curly-brace'), |
| ], |
| 'import-path-curly-brace': [ |
| include('whitespace'), |
| include('comments'), |
| (r'\b(given)\b', Keyword), |
| (r'=>', Operator), |
| (r'\}', Punctuation, '#pop'), |
| (r',', Punctuation), |
| (r'[\[\]]', Punctuation), |
| include('qualified-name'), |
| ], |
| 'export-path': [ |
| (r'(?<=[\n;:])', Text, '#pop'), |
| include('comments'), |
| include('qualified-name'), |
| (r'\{', Punctuation, 'export-path-curly-brace'), |
| ], |
| 'export-path-curly-brace': [ |
| include('whitespace'), |
| include('comments'), |
| (r'=>', Operator), |
| (r'\}', Punctuation, '#pop'), |
| (r',', Punctuation), |
| include('qualified-name'), |
| ], |
| 'package': [ |
| (r'(?<=[\n;])', Text, '#pop'), |
| (r':', Punctuation, '#pop'), |
| include('comments'), |
| include('qualified-name'), |
| ], |
| 'interpolated-string-triple': [ |
| (r'"""(?!")', String, '#pop'), |
| (r'"', String), |
| include('interpolated-string-common'), |
| ], |
| 'interpolated-string': [ |
| (r'"', String, '#pop'), |
| include('interpolated-string-common'), |
| ], |
| 'interpolated-string-brace': [ |
| (r'\}', String.Interpol, '#pop'), |
| (r'\{', Punctuation, 'interpolated-string-nested-brace'), |
| include('root'), |
| ], |
| 'interpolated-string-nested-brace': [ |
| (r'\{', Punctuation, '#push'), |
| (r'\}', Punctuation, '#pop'), |
| include('root'), |
| ], |
| |
| # Helpers |
| 'qualified-name': [ |
| (idUpper, Name.Class), |
| (r'(%s)(\.)' % anyId, bygroups(Name.Namespace, Punctuation)), |
| (r'\.', Punctuation), |
| (anyId, Name), |
| (r'[^\S\n]+', Whitespace), |
| ], |
| 'interpolated-string-common': [ |
| (r'[^"$\\]+', String), |
| (r'\$\$', String.Escape), |
| (r'(\$)(%s)' % simpleInterpolatedVariable, |
| bygroups(String.Interpol, Name)), |
| (r'\$\{', String.Interpol, 'interpolated-string-brace'), |
| (r'\\.', String), |
| ], |
| } |
| |
| |
| class GosuLexer(RegexLexer): |
| """ |
| For Gosu source code. |
| |
| .. versionadded:: 1.5 |
| """ |
| |
| name = 'Gosu' |
| aliases = ['gosu'] |
| filenames = ['*.gs', '*.gsx', '*.gsp', '*.vark'] |
| mimetypes = ['text/x-gosu'] |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| tokens = { |
| 'root': [ |
| # method names |
| (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)' # modifiers etc. |
| r'([a-zA-Z_]\w*)' # method name |
| r'(\s*)(\()', # signature start |
| bygroups(using(this), Name.Function, Whitespace, Operator)), |
| (r'[^\S\n]+', Whitespace), |
| (r'//.*?\n', Comment.Single), |
| (r'/\*.*?\*/', Comment.Multiline), |
| (r'@[a-zA-Z_][\w.]*', Name.Decorator), |
| (r'(in|as|typeof|statictypeof|typeis|typeas|if|else|foreach|for|' |
| r'index|while|do|continue|break|return|try|catch|finally|this|' |
| r'throw|new|switch|case|default|eval|super|outer|classpath|' |
| r'using)\b', Keyword), |
| (r'(var|delegate|construct|function|private|internal|protected|' |
| r'public|abstract|override|final|static|extends|transient|' |
| r'implements|represents|readonly)\b', Keyword.Declaration), |
| (r'(property)(\s+)(get|set)?', bygroups(Keyword.Declaration, Whitespace, Keyword.Declaration)), |
| (r'(boolean|byte|char|double|float|int|long|short|void|block)\b', |
| Keyword.Type), |
| (r'(package)(\s+)', bygroups(Keyword.Namespace, Whitespace)), |
| (r'(true|false|null|NaN|Infinity)\b', Keyword.Constant), |
| (r'(class|interface|enhancement|enum)(\s+)([a-zA-Z_]\w*)', |
| bygroups(Keyword.Declaration, Whitespace, Name.Class)), |
| (r'(uses)(\s+)([\w.]+\*?)', |
| bygroups(Keyword.Namespace, Whitespace, Name.Namespace)), |
| (r'"', String, 'string'), |
| (r'(\??[.#])([a-zA-Z_]\w*)', |
| bygroups(Operator, Name.Attribute)), |
| (r'(:)([a-zA-Z_]\w*)', |
| bygroups(Operator, Name.Attribute)), |
| (r'[a-zA-Z_$]\w*', Name), |
| (r'and|or|not|[\\~^*!%&\[\](){}<>|+=:;,./?-]', Operator), |
| (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), |
| (r'[0-9]+', Number.Integer), |
| (r'\n', Whitespace) |
| ], |
| 'templateText': [ |
| (r'(\\<)|(\\\$)', String), |
| (r'(<%@\s+)(extends|params)', |
| bygroups(Operator, Name.Decorator), 'stringTemplate'), |
| (r'<%!--.*?--%>', Comment.Multiline), |
| (r'(<%)|(<%=)', Operator, 'stringTemplate'), |
| (r'\$\{', Operator, 'stringTemplateShorthand'), |
| (r'.', String) |
| ], |
| 'string': [ |
| (r'"', String, '#pop'), |
| include('templateText') |
| ], |
| 'stringTemplate': [ |
| (r'"', String, 'string'), |
| (r'%>', Operator, '#pop'), |
| include('root') |
| ], |
| 'stringTemplateShorthand': [ |
| (r'"', String, 'string'), |
| (r'\{', Operator, 'stringTemplateShorthand'), |
| (r'\}', Operator, '#pop'), |
| include('root') |
| ], |
| } |
| |
| |
| class GosuTemplateLexer(Lexer): |
| """ |
| For Gosu templates. |
| |
| .. versionadded:: 1.5 |
| """ |
| |
| name = 'Gosu Template' |
| aliases = ['gst'] |
| filenames = ['*.gst'] |
| mimetypes = ['text/x-gosu-template'] |
| |
| def get_tokens_unprocessed(self, text): |
| lexer = GosuLexer() |
| stack = ['templateText'] |
| yield from lexer.get_tokens_unprocessed(text, stack) |
| |
| |
| class GroovyLexer(RegexLexer): |
| """ |
| For Groovy source code. |
| |
| .. versionadded:: 1.5 |
| """ |
| |
| name = 'Groovy' |
| url = 'https://groovy-lang.org/' |
| aliases = ['groovy'] |
| filenames = ['*.groovy','*.gradle'] |
| mimetypes = ['text/x-groovy'] |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| tokens = { |
| 'root': [ |
| # Groovy allows a file to start with a shebang |
| (r'#!(.*?)$', Comment.Preproc, 'base'), |
| default('base'), |
| ], |
| 'base': [ |
| (r'[^\S\n]+', Whitespace), |
| (r'(//.*?)(\n)', bygroups(Comment.Single, Whitespace)), |
| (r'/\*.*?\*/', Comment.Multiline), |
| # keywords: go before method names to avoid lexing "throw new XYZ" |
| # as a method signature |
| (r'(assert|break|case|catch|continue|default|do|else|finally|for|' |
| r'if|goto|instanceof|new|return|switch|this|throw|try|while|in|as)\b', |
| Keyword), |
| # method names |
| (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)' # return arguments |
| r'(' |
| r'[a-zA-Z_]\w*' # method name |
| r'|"(?:\\\\|\\[^\\]|[^"\\])*"' # or double-quoted method name |
| r"|'(?:\\\\|\\[^\\]|[^'\\])*'" # or single-quoted method name |
| r')' |
| r'(\s*)(\()', # signature start |
| bygroups(using(this), Name.Function, Whitespace, Operator)), |
| (r'@[a-zA-Z_][\w.]*', Name.Decorator), |
| (r'(abstract|const|enum|extends|final|implements|native|private|' |
| r'protected|public|static|strictfp|super|synchronized|throws|' |
| r'transient|volatile)\b', Keyword.Declaration), |
| (r'(def|boolean|byte|char|double|float|int|long|short|void)\b', |
| Keyword.Type), |
| (r'(package)(\s+)', bygroups(Keyword.Namespace, Whitespace)), |
| (r'(true|false|null)\b', Keyword.Constant), |
| (r'(class|interface)(\s+)', bygroups(Keyword.Declaration, Whitespace), |
| 'class'), |
| (r'(import)(\s+)', bygroups(Keyword.Namespace, Whitespace), 'import'), |
| (r'""".*?"""', String.Double), |
| (r"'''.*?'''", String.Single), |
| (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), |
| (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single), |
| (r'\$/((?!/\$).)*/\$', String), |
| (r'/(\\\\|\\[^\\]|[^/\\])*/', String), |
| (r"'\\.'|'[^\\]'|'\\u[0-9a-fA-F]{4}'", String.Char), |
| (r'(\.)([a-zA-Z_]\w*)', bygroups(Operator, Name.Attribute)), |
| (r'[a-zA-Z_]\w*:', Name.Label), |
| (r'[a-zA-Z_$]\w*', Name), |
| (r'[~^*!%&\[\](){}<>|+=:;,./?-]', Operator), |
| (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), |
| (r'0x[0-9a-fA-F]+', Number.Hex), |
| (r'[0-9]+L?', Number.Integer), |
| (r'\n', Whitespace) |
| ], |
| 'class': [ |
| (r'[a-zA-Z_]\w*', Name.Class, '#pop') |
| ], |
| 'import': [ |
| (r'[\w.]+\*?', Name.Namespace, '#pop') |
| ], |
| } |
| |
| def analyse_text(text): |
| return shebang_matches(text, r'groovy') |
| |
| |
| class IokeLexer(RegexLexer): |
| """ |
| For Ioke (a strongly typed, dynamic, |
| prototype based programming language) source. |
| |
| .. versionadded:: 1.4 |
| """ |
| name = 'Ioke' |
| url = 'https://ioke.org/' |
| filenames = ['*.ik'] |
| aliases = ['ioke', 'ik'] |
| mimetypes = ['text/x-iokesrc'] |
| tokens = { |
| 'interpolatableText': [ |
| (r'(\\b|\\e|\\t|\\n|\\f|\\r|\\"|\\\\|\\#|\\\Z|\\u[0-9a-fA-F]{1,4}' |
| r'|\\[0-3]?[0-7]?[0-7])', String.Escape), |
| (r'#\{', Punctuation, 'textInterpolationRoot') |
| ], |
| |
| 'text': [ |
| (r'(?<!\\)"', String, '#pop'), |
| include('interpolatableText'), |
| (r'[^"]', String) |
| ], |
| |
| 'documentation': [ |
| (r'(?<!\\)"', String.Doc, '#pop'), |
| include('interpolatableText'), |
| (r'[^"]', String.Doc) |
| ], |
| |
| 'textInterpolationRoot': [ |
| (r'\}', Punctuation, '#pop'), |
| include('root') |
| ], |
| |
| 'slashRegexp': [ |
| (r'(?<!\\)/[im-psux]*', String.Regex, '#pop'), |
| include('interpolatableText'), |
| (r'\\/', String.Regex), |
| (r'[^/]', String.Regex) |
| ], |
| |
| 'squareRegexp': [ |
| (r'(?<!\\)][im-psux]*', String.Regex, '#pop'), |
| include('interpolatableText'), |
| (r'\\]', String.Regex), |
| (r'[^\]]', String.Regex) |
| ], |
| |
| 'squareText': [ |
| (r'(?<!\\)]', String, '#pop'), |
| include('interpolatableText'), |
| (r'[^\]]', String) |
| ], |
| |
| 'root': [ |
| (r'\n', Whitespace), |
| (r'\s+', Whitespace), |
| |
| # Comments |
| (r';(.*?)\n', Comment), |
| (r'\A#!(.*?)\n', Comment), |
| |
| # Regexps |
| (r'#/', String.Regex, 'slashRegexp'), |
| (r'#r\[', String.Regex, 'squareRegexp'), |
| |
| # Symbols |
| (r':[\w!:?]+', String.Symbol), |
| (r'[\w!:?]+:(?![\w!?])', String.Other), |
| (r':"(\\\\|\\[^\\]|[^"\\])*"', String.Symbol), |
| |
| # Documentation |
| (r'((?<=fn\()|(?<=fnx\()|(?<=method\()|(?<=macro\()|(?<=lecro\()' |
| r'|(?<=syntax\()|(?<=dmacro\()|(?<=dlecro\()|(?<=dlecrox\()' |
| r'|(?<=dsyntax\())(\s*)"', String.Doc, 'documentation'), |
| |
| # Text |
| (r'"', String, 'text'), |
| (r'#\[', String, 'squareText'), |
| |
| # Mimic |
| (r'\w[\w!:?]+(?=\s*=.*mimic\s)', Name.Entity), |
| |
| # Assignment |
| (r'[a-zA-Z_][\w!:?]*(?=[\s]*[+*/-]?=[^=].*($|\.))', |
| Name.Variable), |
| |
| # keywords |
| (r'(break|cond|continue|do|ensure|for|for:dict|for:set|if|let|' |
| r'loop|p:for|p:for:dict|p:for:set|return|unless|until|while|' |
| r'with)(?![\w!:?])', Keyword.Reserved), |
| |
| # Origin |
| (r'(eval|mimic|print|println)(?![\w!:?])', Keyword), |
| |
| # Base |
| (r'(cell\?|cellNames|cellOwner\?|cellOwner|cells|cell|' |
| r'documentation|hash|identity|mimic|removeCell\!|undefineCell\!)' |
| r'(?![\w!:?])', Keyword), |
| |
| # Ground |
| (r'(stackTraceAsText)(?![\w!:?])', Keyword), |
| |
| # DefaultBehaviour Literals |
| (r'(dict|list|message|set)(?![\w!:?])', Keyword.Reserved), |
| |
| # DefaultBehaviour Case |
| (r'(case|case:and|case:else|case:nand|case:nor|case:not|case:or|' |
| r'case:otherwise|case:xor)(?![\w!:?])', Keyword.Reserved), |
| |
| # DefaultBehaviour Reflection |
| (r'(asText|become\!|derive|freeze\!|frozen\?|in\?|is\?|kind\?|' |
| r'mimic\!|mimics|mimics\?|prependMimic\!|removeAllMimics\!|' |
| r'removeMimic\!|same\?|send|thaw\!|uniqueHexId)' |
| r'(?![\w!:?])', Keyword), |
| |
| # DefaultBehaviour Aspects |
| (r'(after|around|before)(?![\w!:?])', Keyword.Reserved), |
| |
| # DefaultBehaviour |
| (r'(kind|cellDescriptionDict|cellSummary|genSym|inspect|notice)' |
| r'(?![\w!:?])', Keyword), |
| (r'(use|destructuring)', Keyword.Reserved), |
| |
| # DefaultBehavior BaseBehavior |
| (r'(cell\?|cellOwner\?|cellOwner|cellNames|cells|cell|' |
| r'documentation|identity|removeCell!|undefineCell)' |
| r'(?![\w!:?])', Keyword), |
| |
| # DefaultBehavior Internal |
| (r'(internal:compositeRegexp|internal:concatenateText|' |
| r'internal:createDecimal|internal:createNumber|' |
| r'internal:createRegexp|internal:createText)' |
| r'(?![\w!:?])', Keyword.Reserved), |
| |
| # DefaultBehaviour Conditions |
| (r'(availableRestarts|bind|error\!|findRestart|handle|' |
| r'invokeRestart|rescue|restart|signal\!|warn\!)' |
| r'(?![\w!:?])', Keyword.Reserved), |
| |
| # constants |
| (r'(nil|false|true)(?![\w!:?])', Name.Constant), |
| |
| # names |
| (r'(Arity|Base|Call|Condition|DateTime|Aspects|Pointcut|' |
| r'Assignment|BaseBehavior|Boolean|Case|AndCombiner|Else|' |
| r'NAndCombiner|NOrCombiner|NotCombiner|OrCombiner|XOrCombiner|' |
| r'Conditions|Definitions|FlowControl|Internal|Literals|' |
| r'Reflection|DefaultMacro|DefaultMethod|DefaultSyntax|Dict|' |
| r'FileSystem|Ground|Handler|Hook|IO|IokeGround|Struct|' |
| r'LexicalBlock|LexicalMacro|List|Message|Method|Mixins|' |
| r'NativeMethod|Number|Origin|Pair|Range|Reflector|Regexp Match|' |
| r'Regexp|Rescue|Restart|Runtime|Sequence|Set|Symbol|' |
| r'System|Text|Tuple)(?![\w!:?])', Name.Builtin), |
| |
| # functions |
| ('(generateMatchMethod|aliasMethod|\u03bb|\u028E|fnx|fn|method|' |
| 'dmacro|dlecro|syntax|macro|dlecrox|lecrox|lecro|syntax)' |
| '(?![\\w!:?])', Name.Function), |
| |
| # Numbers |
| (r'-?0[xX][0-9a-fA-F]+', Number.Hex), |
| (r'-?(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float), |
| (r'-?\d+', Number.Integer), |
| |
| (r'#\(', Punctuation), |
| |
| # Operators |
| (r'(&&>>|\|\|>>|\*\*>>|:::|::|\.\.\.|===|\*\*>|\*\*=|&&>|&&=|' |
| r'\|\|>|\|\|=|\->>|\+>>|!>>|<>>>|<>>|&>>|%>>|#>>|@>>|/>>|\*>>|' |
| r'\?>>|\|>>|\^>>|~>>|\$>>|=>>|<<=|>>=|<=>|<\->|=~|!~|=>|\+\+|' |
| r'\-\-|<=|>=|==|!=|&&|\.\.|\+=|\-=|\*=|\/=|%=|&=|\^=|\|=|<\-|' |
| r'\+>|!>|<>|&>|%>|#>|\@>|\/>|\*>|\?>|\|>|\^>|~>|\$>|<\->|\->|' |
| r'<<|>>|\*\*|\?\||\?&|\|\||>|<|\*|\/|%|\+|\-|&|\^|\||=|\$|!|~|' |
| r'\?|#|\u2260|\u2218|\u2208|\u2209)', Operator), |
| (r'(and|nand|or|xor|nor|return|import)(?![\w!?])', |
| Operator), |
| |
| # Punctuation |
| (r'(\`\`|\`|\'\'|\'|\.|\,|@@|@|\[|\]|\(|\)|\{|\})', Punctuation), |
| |
| # kinds |
| (r'[A-Z][\w!:?]*', Name.Class), |
| |
| # default cellnames |
| (r'[a-z_][\w!:?]*', Name) |
| ] |
| } |
| |
| |
| class ClojureLexer(RegexLexer): |
| """ |
| Lexer for Clojure source code. |
| |
| .. versionadded:: 0.11 |
| """ |
| name = 'Clojure' |
| url = 'http://clojure.org/' |
| aliases = ['clojure', 'clj'] |
| filenames = ['*.clj', '*.cljc'] |
| mimetypes = ['text/x-clojure', 'application/x-clojure'] |
| |
| special_forms = ( |
| '.', 'def', 'do', 'fn', 'if', 'let', 'new', 'quote', 'var', 'loop' |
| ) |
| |
| # It's safe to consider 'ns' a declaration thing because it defines a new |
| # namespace. |
| declarations = ( |
| 'def-', 'defn', 'defn-', 'defmacro', 'defmulti', 'defmethod', |
| 'defstruct', 'defonce', 'declare', 'definline', 'definterface', |
| 'defprotocol', 'defrecord', 'deftype', 'defproject', 'ns' |
| ) |
| |
| builtins = ( |
| '*', '+', '-', '->', '/', '<', '<=', '=', '==', '>', '>=', '..', |
| 'accessor', 'agent', 'agent-errors', 'aget', 'alength', 'all-ns', |
| 'alter', 'and', 'append-child', 'apply', 'array-map', 'aset', |
| 'aset-boolean', 'aset-byte', 'aset-char', 'aset-double', 'aset-float', |
| 'aset-int', 'aset-long', 'aset-short', 'assert', 'assoc', 'await', |
| 'await-for', 'bean', 'binding', 'bit-and', 'bit-not', 'bit-or', |
| 'bit-shift-left', 'bit-shift-right', 'bit-xor', 'boolean', 'branch?', |
| 'butlast', 'byte', 'cast', 'char', 'children', 'class', |
| 'clear-agent-errors', 'comment', 'commute', 'comp', 'comparator', |
| 'complement', 'concat', 'conj', 'cons', 'constantly', 'cond', 'if-not', |
| 'construct-proxy', 'contains?', 'count', 'create-ns', 'create-struct', |
| 'cycle', 'dec', 'deref', 'difference', 'disj', 'dissoc', 'distinct', |
| 'doall', 'doc', 'dorun', 'doseq', 'dosync', 'dotimes', 'doto', |
| 'double', 'down', 'drop', 'drop-while', 'edit', 'end?', 'ensure', |
| 'eval', 'every?', 'false?', 'ffirst', 'file-seq', 'filter', 'find', |
| 'find-doc', 'find-ns', 'find-var', 'first', 'float', 'flush', 'for', |
| 'fnseq', 'frest', 'gensym', 'get-proxy-class', 'get', |
| 'hash-map', 'hash-set', 'identical?', 'identity', 'if-let', 'import', |
| 'in-ns', 'inc', 'index', 'insert-child', 'insert-left', 'insert-right', |
| 'inspect-table', 'inspect-tree', 'instance?', 'int', 'interleave', |
| 'intersection', 'into', 'into-array', 'iterate', 'join', 'key', 'keys', |
| 'keyword', 'keyword?', 'last', 'lazy-cat', 'lazy-cons', 'left', |
| 'lefts', 'line-seq', 'list*', 'list', 'load', 'load-file', |
| 'locking', 'long', 'loop', 'macroexpand', 'macroexpand-1', |
| 'make-array', 'make-node', 'map', 'map-invert', 'map?', 'mapcat', |
| 'max', 'max-key', 'memfn', 'merge', 'merge-with', 'meta', 'min', |
| 'min-key', 'name', 'namespace', 'neg?', 'new', 'newline', 'next', |
| 'nil?', 'node', 'not', 'not-any?', 'not-every?', 'not=', 'ns-imports', |
| 'ns-interns', 'ns-map', 'ns-name', 'ns-publics', 'ns-refers', |
| 'ns-resolve', 'ns-unmap', 'nth', 'nthrest', 'or', 'parse', 'partial', |
| 'path', 'peek', 'pop', 'pos?', 'pr', 'pr-str', 'print', 'print-str', |
| 'println', 'println-str', 'prn', 'prn-str', 'project', 'proxy', |
| 'proxy-mappings', 'quot', 'rand', 'rand-int', 'range', 're-find', |
| 're-groups', 're-matcher', 're-matches', 're-pattern', 're-seq', |
| 'read', 'read-line', 'reduce', 'ref', 'ref-set', 'refer', 'rem', |
| 'remove', 'remove-method', 'remove-ns', 'rename', 'rename-keys', |
| 'repeat', 'replace', 'replicate', 'resolve', 'rest', 'resultset-seq', |
| 'reverse', 'rfirst', 'right', 'rights', 'root', 'rrest', 'rseq', |
| 'second', 'select', 'select-keys', 'send', 'send-off', 'seq', |
| 'seq-zip', 'seq?', 'set', 'short', 'slurp', 'some', 'sort', |
| 'sort-by', 'sorted-map', 'sorted-map-by', 'sorted-set', |
| 'special-symbol?', 'split-at', 'split-with', 'str', 'string?', |
| 'struct', 'struct-map', 'subs', 'subvec', 'symbol', 'symbol?', |
| 'sync', 'take', 'take-nth', 'take-while', 'test', 'time', 'to-array', |
| 'to-array-2d', 'tree-seq', 'true?', 'union', 'up', 'update-proxy', |
| 'val', 'vals', 'var-get', 'var-set', 'var?', 'vector', 'vector-zip', |
| 'vector?', 'when', 'when-first', 'when-let', 'when-not', |
| 'with-local-vars', 'with-meta', 'with-open', 'with-out-str', |
| 'xml-seq', 'xml-zip', 'zero?', 'zipmap', 'zipper') |
| |
| # valid names for identifiers |
| # well, names can only not consist fully of numbers |
| # but this should be good enough for now |
| |
| # TODO / should divide keywords/symbols into namespace/rest |
| # but that's hard, so just pretend / is part of the name |
| valid_name = r'(?!#)[\w!$%*+<=>?/.#|-]+' |
| |
| tokens = { |
| 'root': [ |
| # the comments - always starting with semicolon |
| # and going to the end of the line |
| (r';.*$', Comment.Single), |
| |
| # whitespaces - usually not relevant |
| (r',+', Text), |
| (r'\s+', Whitespace), |
| |
| # numbers |
| (r'-?\d+\.\d+', Number.Float), |
| (r'-?\d+/\d+', Number), |
| (r'-?\d+', Number.Integer), |
| (r'0x-?[abcdef\d]+', Number.Hex), |
| |
| # strings, symbols and characters |
| (r'"(\\\\|\\[^\\]|[^"\\])*"', String), |
| (r"'" + valid_name, String.Symbol), |
| (r"\\(.|[a-z]+)", String.Char), |
| |
| # keywords |
| (r'::?#?' + valid_name, String.Symbol), |
| |
| # special operators |
| (r'~@|[`\'#^~&@]', Operator), |
| |
| # highlight the special forms |
| (words(special_forms, suffix=' '), Keyword), |
| |
| # Technically, only the special forms are 'keywords'. The problem |
| # is that only treating them as keywords means that things like |
| # 'defn' and 'ns' need to be highlighted as builtins. This is ugly |
| # and weird for most styles. So, as a compromise we're going to |
| # highlight them as Keyword.Declarations. |
| (words(declarations, suffix=' '), Keyword.Declaration), |
| |
| # highlight the builtins |
| (words(builtins, suffix=' '), Name.Builtin), |
| |
| # the remaining functions |
| (r'(?<=\()' + valid_name, Name.Function), |
| |
| # find the remaining variables |
| (valid_name, Name.Variable), |
| |
| # Clojure accepts vector notation |
| (r'(\[|\])', Punctuation), |
| |
| # Clojure accepts map notation |
| (r'(\{|\})', Punctuation), |
| |
| # the famous parentheses! |
| (r'(\(|\))', Punctuation), |
| ], |
| } |
| |
| |
| class ClojureScriptLexer(ClojureLexer): |
| """ |
| Lexer for ClojureScript source code. |
| |
| .. versionadded:: 2.0 |
| """ |
| name = 'ClojureScript' |
| url = 'http://clojure.org/clojurescript' |
| aliases = ['clojurescript', 'cljs'] |
| filenames = ['*.cljs'] |
| mimetypes = ['text/x-clojurescript', 'application/x-clojurescript'] |
| |
| |
| class TeaLangLexer(RegexLexer): |
| """ |
| For Tea source code. Only used within a |
| TeaTemplateLexer. |
| |
| .. versionadded:: 1.5 |
| """ |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| tokens = { |
| 'root': [ |
| # method names |
| (r'^(\s*(?:[a-zA-Z_][\w\.\[\]]*\s+)+?)' # return arguments |
| r'([a-zA-Z_]\w*)' # method name |
| r'(\s*)(\()', # signature start |
| bygroups(using(this), Name.Function, Whitespace, Operator)), |
| (r'[^\S\n]+', Whitespace), |
| (r'(//.*?)(\n)', bygroups(Comment.Single, Whitespace)), |
| (r'/\*.*?\*/', Comment.Multiline), |
| (r'@[a-zA-Z_][\w\.]*', Name.Decorator), |
| (r'(and|break|else|foreach|if|in|not|or|reverse)\b', |
| Keyword), |
| (r'(as|call|define)\b', Keyword.Declaration), |
| (r'(true|false|null)\b', Keyword.Constant), |
| (r'(template)(\s+)', bygroups(Keyword.Declaration, Whitespace), 'template'), |
| (r'(import)(\s+)', bygroups(Keyword.Namespace, Whitespace), 'import'), |
| (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), |
| (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single), |
| (r'(\.)([a-zA-Z_]\w*)', bygroups(Operator, Name.Attribute)), |
| (r'[a-zA-Z_]\w*:', Name.Label), |
| (r'[a-zA-Z_\$]\w*', Name), |
| (r'(isa|[.]{3}|[.]{2}|[=#!<>+-/%&;,.\*\\\(\)\[\]\{\}])', Operator), |
| (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), |
| (r'0x[0-9a-fA-F]+', Number.Hex), |
| (r'[0-9]+L?', Number.Integer), |
| (r'\n', Whitespace) |
| ], |
| 'template': [ |
| (r'[a-zA-Z_]\w*', Name.Class, '#pop') |
| ], |
| 'import': [ |
| (r'[\w.]+\*?', Name.Namespace, '#pop') |
| ], |
| } |
| |
| |
| class CeylonLexer(RegexLexer): |
| """ |
| For Ceylon source code. |
| |
| .. versionadded:: 1.6 |
| """ |
| |
| name = 'Ceylon' |
| url = 'http://ceylon-lang.org/' |
| aliases = ['ceylon'] |
| filenames = ['*.ceylon'] |
| mimetypes = ['text/x-ceylon'] |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| #: optional Comment or Whitespace |
| _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+' |
| |
| tokens = { |
| 'root': [ |
| # method names |
| (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)' # return arguments |
| r'([a-zA-Z_]\w*)' # method name |
| r'(\s*)(\()', # signature start |
| bygroups(using(this), Name.Function, Whitespace, Operator)), |
| (r'[^\S\n]+', Whitespace), |
| (r'(//.*?)(\n)', bygroups(Comment.Single, Whitespace)), |
| (r'/\*', Comment.Multiline, 'comment'), |
| (r'(shared|abstract|formal|default|actual|variable|deprecated|small|' |
| r'late|literal|doc|by|see|throws|optional|license|tagged|final|native|' |
| r'annotation|sealed)\b', Name.Decorator), |
| (r'(break|case|catch|continue|else|finally|for|in|' |
| r'if|return|switch|this|throw|try|while|is|exists|dynamic|' |
| r'nonempty|then|outer|assert|let)\b', Keyword), |
| (r'(abstracts|extends|satisfies|' |
| r'super|given|of|out|assign)\b', Keyword.Declaration), |
| (r'(function|value|void|new)\b', |
| Keyword.Type), |
| (r'(assembly|module|package)(\s+)', bygroups(Keyword.Namespace, Whitespace)), |
| (r'(true|false|null)\b', Keyword.Constant), |
| (r'(class|interface|object|alias)(\s+)', |
| bygroups(Keyword.Declaration, Whitespace), 'class'), |
| (r'(import)(\s+)', bygroups(Keyword.Namespace, Whitespace), 'import'), |
| (r'"(\\\\|\\[^\\]|[^"\\])*"', String), |
| (r"'\\.'|'[^\\]'|'\\\{#[0-9a-fA-F]{4}\}'", String.Char), |
| (r'(\.)([a-z_]\w*)', |
| bygroups(Operator, Name.Attribute)), |
| (r'[a-zA-Z_]\w*:', Name.Label), |
| (r'[a-zA-Z_]\w*', Name), |
| (r'[~^*!%&\[\](){}<>|+=:;,./?-]', Operator), |
| (r'\d{1,3}(_\d{3})+\.\d{1,3}(_\d{3})+[kMGTPmunpf]?', Number.Float), |
| (r'\d{1,3}(_\d{3})+\.[0-9]+([eE][+-]?[0-9]+)?[kMGTPmunpf]?', |
| Number.Float), |
| (r'[0-9][0-9]*\.\d{1,3}(_\d{3})+[kMGTPmunpf]?', Number.Float), |
| (r'[0-9][0-9]*\.[0-9]+([eE][+-]?[0-9]+)?[kMGTPmunpf]?', |
| Number.Float), |
| (r'#([0-9a-fA-F]{4})(_[0-9a-fA-F]{4})+', Number.Hex), |
| (r'#[0-9a-fA-F]+', Number.Hex), |
| (r'\$([01]{4})(_[01]{4})+', Number.Bin), |
| (r'\$[01]+', Number.Bin), |
| (r'\d{1,3}(_\d{3})+[kMGTP]?', Number.Integer), |
| (r'[0-9]+[kMGTP]?', Number.Integer), |
| (r'\n', Whitespace) |
| ], |
| 'class': [ |
| (r'[A-Za-z_]\w*', Name.Class, '#pop') |
| ], |
| 'import': [ |
| (r'[a-z][\w.]*', |
| Name.Namespace, '#pop') |
| ], |
| 'comment': [ |
| (r'[^*/]', Comment.Multiline), |
| (r'/\*', Comment.Multiline, '#push'), |
| (r'\*/', Comment.Multiline, '#pop'), |
| (r'[*/]', Comment.Multiline) |
| ], |
| } |
| |
| |
| class KotlinLexer(RegexLexer): |
| """ |
| For Kotlin source code. |
| |
| .. versionadded:: 1.5 |
| """ |
| |
| name = 'Kotlin' |
| url = 'http://kotlinlang.org/' |
| aliases = ['kotlin'] |
| filenames = ['*.kt', '*.kts'] |
| mimetypes = ['text/x-kotlin'] |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| kt_name = ('@?[_' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl') + ']' + |
| '[' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl', 'Nd', 'Pc', 'Cf', |
| 'Mn', 'Mc') + ']*') |
| |
| kt_space_name = ('@?[_' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl') + ']' + |
| '[' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl', 'Nd', 'Pc', 'Cf', |
| 'Mn', 'Mc', 'Zs') |
| + r'\'~!%^&*()+=|\[\]:;,.<>/\?-]*') |
| |
| kt_id = '(' + kt_name + '|`' + kt_space_name + '`)' |
| |
| modifiers = (r'actual|abstract|annotation|companion|const|crossinline|' |
| r'data|enum|expect|external|final|infix|inline|inner|' |
| r'internal|lateinit|noinline|open|operator|override|private|' |
| r'protected|public|sealed|suspend|tailrec|value') |
| |
| tokens = { |
| 'root': [ |
| # Whitespaces |
| (r'[^\S\n]+', Whitespace), |
| (r'\s+', Whitespace), |
| (r'\\$', String.Escape), # line continuation |
| (r'\n', Whitespace), |
| # Comments |
| (r'(//.*?)(\n)', bygroups(Comment.Single, Whitespace)), |
| (r'^(#!/.+?)(\n)', bygroups(Comment.Single, Whitespace)), # shebang for kotlin scripts |
| (r'/[*].*?[*]/', Comment.Multiline), |
| # Keywords |
| (r'as\?', Keyword), |
| (r'(as|break|by|catch|constructor|continue|do|dynamic|else|finally|' |
| r'get|for|if|init|[!]*in|[!]*is|out|reified|return|set|super|this|' |
| r'throw|try|typealias|typeof|vararg|when|where|while)\b', Keyword), |
| (r'it\b', Name.Builtin), |
| # Built-in types |
| (words(('Boolean?', 'Byte?', 'Char?', 'Double?', 'Float?', |
| 'Int?', 'Long?', 'Short?', 'String?', 'Any?', 'Unit?')), Keyword.Type), |
| (words(('Boolean', 'Byte', 'Char', 'Double', 'Float', |
| 'Int', 'Long', 'Short', 'String', 'Any', 'Unit'), suffix=r'\b'), Keyword.Type), |
| # Constants |
| (r'(true|false|null)\b', Keyword.Constant), |
| # Imports |
| (r'(package|import)(\s+)(\S+)', bygroups(Keyword, Whitespace, Name.Namespace)), |
| # Dot access |
| (r'(\?\.)((?:[^\W\d]|\$)[\w$]*)', bygroups(Operator, Name.Attribute)), |
| (r'(\.)((?:[^\W\d]|\$)[\w$]*)', bygroups(Punctuation, Name.Attribute)), |
| # Annotations |
| (r'@[^\W\d][\w.]*', Name.Decorator), |
| # Labels |
| (r'[^\W\d][\w.]+@', Name.Decorator), |
| # Object expression |
| (r'(object)(\s+)(:)(\s+)', bygroups(Keyword, Whitespace, Punctuation, Whitespace), 'class'), |
| # Types |
| (r'((?:(?:' + modifiers + r'|fun)\s+)*)(class|interface|object)(\s+)', |
| bygroups(using(this, state='modifiers'), Keyword.Declaration, Whitespace), 'class'), |
| # Variables |
| (r'(var|val)(\s+)(\()', bygroups(Keyword.Declaration, Whitespace, Punctuation), |
| 'destructuring_assignment'), |
| (r'((?:(?:' + modifiers + r')\s+)*)(var|val)(\s+)', |
| bygroups(using(this, state='modifiers'), Keyword.Declaration, Whitespace), 'variable'), |
| # Functions |
| (r'((?:(?:' + modifiers + r')\s+)*)(fun)(\s+)', |
| bygroups(using(this, state='modifiers'), Keyword.Declaration, Whitespace), 'function'), |
| # Operators |
| (r'::|!!|\?[:.]', Operator), |
| (r'[~^*!%&\[\]<>|+=/?-]', Operator), |
| # Punctuation |
| (r'[{}();:.,]', Punctuation), |
| # Strings |
| (r'"""', String, 'multiline_string'), |
| (r'"', String, 'string'), |
| (r"'\\.'|'[^\\]'", String.Char), |
| # Numbers |
| (r"[0-9](\.[0-9]*)?([eE][+-][0-9]+)?[flFL]?|" |
| r"0[xX][0-9a-fA-F]+[Ll]?", Number), |
| # Identifiers |
| (r'' + kt_id + r'((\?[^.])?)', Name) # additionally handle nullable types |
| ], |
| 'class': [ |
| (kt_id, Name.Class, '#pop') |
| ], |
| 'variable': [ |
| (kt_id, Name.Variable, '#pop') |
| ], |
| 'destructuring_assignment': [ |
| (r',', Punctuation), |
| (r'\s+', Whitespace), |
| (kt_id, Name.Variable), |
| (r'(:)(\s+)(' + kt_id + ')', bygroups(Punctuation, Whitespace, Name)), |
| (r'<', Operator, 'generic'), |
| (r'\)', Punctuation, '#pop') |
| ], |
| 'function': [ |
| (r'<', Operator, 'generic'), |
| (r'' + kt_id + r'(\.)' + kt_id, bygroups(Name, Punctuation, Name.Function), '#pop'), |
| (kt_id, Name.Function, '#pop') |
| ], |
| 'generic': [ |
| (r'(>)(\s*)', bygroups(Operator, Whitespace), '#pop'), |
| (r':', Punctuation), |
| (r'(reified|out|in)\b', Keyword), |
| (r',', Punctuation), |
| (r'\s+', Whitespace), |
| (kt_id, Name) |
| ], |
| 'modifiers': [ |
| (r'\w+', Keyword.Declaration), |
| (r'\s+', Whitespace), |
| default('#pop') |
| ], |
| 'string': [ |
| (r'"', String, '#pop'), |
| include('string_common') |
| ], |
| 'multiline_string': [ |
| (r'"""', String, '#pop'), |
| (r'"', String), |
| include('string_common') |
| ], |
| 'string_common': [ |
| (r'\\\\', String), # escaped backslash |
| (r'\\"', String), # escaped quote |
| (r'\\', String), # bare backslash |
| (r'\$\{', String.Interpol, 'interpolation'), |
| (r'(\$)(\w+)', bygroups(String.Interpol, Name)), |
| (r'[^\\"$]+', String) |
| ], |
| 'interpolation': [ |
| (r'"', String), |
| (r'\$\{', String.Interpol, 'interpolation'), |
| (r'\{', Punctuation, 'scope'), |
| (r'\}', String.Interpol, '#pop'), |
| include('root') |
| ], |
| 'scope': [ |
| (r'\{', Punctuation, 'scope'), |
| (r'\}', Punctuation, '#pop'), |
| include('root') |
| ] |
| } |
| |
| |
| class XtendLexer(RegexLexer): |
| """ |
| For Xtend source code. |
| |
| .. versionadded:: 1.6 |
| """ |
| |
| name = 'Xtend' |
| url = 'https://www.eclipse.org/xtend/' |
| aliases = ['xtend'] |
| filenames = ['*.xtend'] |
| mimetypes = ['text/x-xtend'] |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| tokens = { |
| 'root': [ |
| # method names |
| (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)' # return arguments |
| r'([a-zA-Z_$][\w$]*)' # method name |
| r'(\s*)(\()', # signature start |
| bygroups(using(this), Name.Function, Whitespace, Operator)), |
| (r'[^\S\n]+', Whitespace), |
| (r'(//.*?)(\n)', bygroups(Comment.Single, Whitespace)), |
| (r'/\*.*?\*/', Comment.Multiline), |
| (r'@[a-zA-Z_][\w.]*', Name.Decorator), |
| (r'(assert|break|case|catch|continue|default|do|else|finally|for|' |
| r'if|goto|instanceof|new|return|switch|this|throw|try|while|IF|' |
| r'ELSE|ELSEIF|ENDIF|FOR|ENDFOR|SEPARATOR|BEFORE|AFTER)\b', |
| Keyword), |
| (r'(def|abstract|const|enum|extends|final|implements|native|private|' |
| r'protected|public|static|strictfp|super|synchronized|throws|' |
| r'transient|volatile)\b', Keyword.Declaration), |
| (r'(boolean|byte|char|double|float|int|long|short|void)\b', |
| Keyword.Type), |
| (r'(package)(\s+)', bygroups(Keyword.Namespace, Whitespace)), |
| (r'(true|false|null)\b', Keyword.Constant), |
| (r'(class|interface)(\s+)', bygroups(Keyword.Declaration, Whitespace), |
| 'class'), |
| (r'(import)(\s+)', bygroups(Keyword.Namespace, Whitespace), 'import'), |
| (r"(''')", String, 'template'), |
| (r'(\u00BB)', String, 'template'), |
| (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), |
| (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single), |
| (r'[a-zA-Z_]\w*:', Name.Label), |
| (r'[a-zA-Z_$]\w*', Name), |
| (r'[~^*!%&\[\](){}<>\|+=:;,./?-]', Operator), |
| (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), |
| (r'0x[0-9a-fA-F]+', Number.Hex), |
| (r'[0-9]+L?', Number.Integer), |
| (r'\n', Whitespace) |
| ], |
| 'class': [ |
| (r'[a-zA-Z_]\w*', Name.Class, '#pop') |
| ], |
| 'import': [ |
| (r'[\w.]+\*?', Name.Namespace, '#pop') |
| ], |
| 'template': [ |
| (r"'''", String, '#pop'), |
| (r'\u00AB', String, '#pop'), |
| (r'.', String) |
| ], |
| } |
| |
| |
| class PigLexer(RegexLexer): |
| """ |
| For Pig Latin source code. |
| |
| .. versionadded:: 2.0 |
| """ |
| |
| name = 'Pig' |
| url = 'https://pig.apache.org/' |
| aliases = ['pig'] |
| filenames = ['*.pig'] |
| mimetypes = ['text/x-pig'] |
| |
| flags = re.MULTILINE | re.IGNORECASE |
| |
| tokens = { |
| 'root': [ |
| (r'\s+', Whitespace), |
| (r'--.*', Comment), |
| (r'/\*[\w\W]*?\*/', Comment.Multiline), |
| (r'\\$', String.Escape), |
| (r'\\', Text), |
| (r'\'(?:\\[ntbrf\\\']|\\u[0-9a-f]{4}|[^\'\\\n\r])*\'', String), |
| include('keywords'), |
| include('types'), |
| include('builtins'), |
| include('punct'), |
| include('operators'), |
| (r'[0-9]*\.[0-9]+(e[0-9]+)?[fd]?', Number.Float), |
| (r'0x[0-9a-f]+', Number.Hex), |
| (r'[0-9]+L?', Number.Integer), |
| (r'\n', Whitespace), |
| (r'([a-z_]\w*)(\s*)(\()', |
| bygroups(Name.Function, Whitespace, Punctuation)), |
| (r'[()#:]', Text), |
| (r'[^(:#\'")\s]+', Text), |
| (r'\S+\s+', Text) # TODO: make tests pass without \s+ |
| ], |
| 'keywords': [ |
| (r'(assert|and|any|all|arrange|as|asc|bag|by|cache|CASE|cat|cd|cp|' |
| r'%declare|%default|define|dense|desc|describe|distinct|du|dump|' |
| r'eval|exex|explain|filter|flatten|foreach|full|generate|group|' |
| r'help|if|illustrate|import|inner|input|into|is|join|kill|left|' |
| r'limit|load|ls|map|matches|mkdir|mv|not|null|onschema|or|order|' |
| r'outer|output|parallel|pig|pwd|quit|register|returns|right|rm|' |
| r'rmf|rollup|run|sample|set|ship|split|stderr|stdin|stdout|store|' |
| r'stream|through|union|using|void)\b', Keyword) |
| ], |
| 'builtins': [ |
| (r'(AVG|BinStorage|cogroup|CONCAT|copyFromLocal|copyToLocal|COUNT|' |
| r'cross|DIFF|MAX|MIN|PigDump|PigStorage|SIZE|SUM|TextLoader|' |
| r'TOKENIZE)\b', Name.Builtin) |
| ], |
| 'types': [ |
| (r'(bytearray|BIGINTEGER|BIGDECIMAL|chararray|datetime|double|float|' |
| r'int|long|tuple)\b', Keyword.Type) |
| ], |
| 'punct': [ |
| (r'[;(){}\[\]]', Punctuation), |
| ], |
| 'operators': [ |
| (r'[#=,./%+\-?]', Operator), |
| (r'(eq|gt|lt|gte|lte|neq|matches)\b', Operator), |
| (r'(==|<=|<|>=|>|!=)', Operator), |
| ], |
| } |
| |
| |
| class GoloLexer(RegexLexer): |
| """ |
| For Golo source code. |
| |
| .. versionadded:: 2.0 |
| """ |
| |
| name = 'Golo' |
| url = 'http://golo-lang.org/' |
| filenames = ['*.golo'] |
| aliases = ['golo'] |
| |
| tokens = { |
| 'root': [ |
| (r'[^\S\n]+', Whitespace), |
| |
| (r'#.*$', Comment), |
| |
| (r'(\^|\.\.\.|:|\?:|->|==|!=|=|\+|\*|%|/|<=|<|>=|>|=|\.)', |
| Operator), |
| (r'(?<=[^-])(-)(?=[^-])', Operator), |
| |
| (r'(?<=[^`])(is|isnt|and|or|not|oftype|in|orIfNull)\b', Operator.Word), |
| (r'[]{}|(),[]', Punctuation), |
| |
| (r'(module|import)(\s+)', |
| bygroups(Keyword.Namespace, Whitespace), |
| 'modname'), |
| (r'\b([a-zA-Z_][\w$.]*)(::)', bygroups(Name.Namespace, Punctuation)), |
| (r'\b([a-zA-Z_][\w$]*(?:\.[a-zA-Z_][\w$]*)+)\b', Name.Namespace), |
| |
| (r'(let|var)(\s+)', |
| bygroups(Keyword.Declaration, Whitespace), |
| 'varname'), |
| (r'(struct)(\s+)', |
| bygroups(Keyword.Declaration, Whitespace), |
| 'structname'), |
| (r'(function)(\s+)', |
| bygroups(Keyword.Declaration, Whitespace), |
| 'funcname'), |
| |
| (r'(null|true|false)\b', Keyword.Constant), |
| (r'(augment|pimp' |
| r'|if|else|case|match|return' |
| r'|case|when|then|otherwise' |
| r'|while|for|foreach' |
| r'|try|catch|finally|throw' |
| r'|local' |
| r'|continue|break)\b', Keyword), |
| |
| (r'(map|array|list|set|vector|tuple)(\[)', |
| bygroups(Name.Builtin, Punctuation)), |
| (r'(print|println|readln|raise|fun' |
| r'|asInterfaceInstance)\b', Name.Builtin), |
| (r'(`?[a-zA-Z_][\w$]*)(\()', |
| bygroups(Name.Function, Punctuation)), |
| |
| (r'-?[\d_]*\.[\d_]*([eE][+-]?\d[\d_]*)?F?', Number.Float), |
| (r'0[0-7]+j?', Number.Oct), |
| (r'0[xX][a-fA-F0-9]+', Number.Hex), |
| (r'-?\d[\d_]*L', Number.Integer.Long), |
| (r'-?\d[\d_]*', Number.Integer), |
| |
| (r'`?[a-zA-Z_][\w$]*', Name), |
| (r'@[a-zA-Z_][\w$.]*', Name.Decorator), |
| |
| (r'"""', String, combined('stringescape', 'triplestring')), |
| (r'"', String, combined('stringescape', 'doublestring')), |
| (r"'", String, combined('stringescape', 'singlestring')), |
| (r'----((.|\n)*?)----', String.Doc) |
| |
| ], |
| |
| 'funcname': [ |
| (r'`?[a-zA-Z_][\w$]*', Name.Function, '#pop'), |
| ], |
| 'modname': [ |
| (r'[a-zA-Z_][\w$.]*\*?', Name.Namespace, '#pop') |
| ], |
| 'structname': [ |
| (r'`?[\w.]+\*?', Name.Class, '#pop') |
| ], |
| 'varname': [ |
| (r'`?[a-zA-Z_][\w$]*', Name.Variable, '#pop'), |
| ], |
| 'string': [ |
| (r'[^\\\'"\n]+', String), |
| (r'[\'"\\]', String) |
| ], |
| 'stringescape': [ |
| (r'\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|' |
| r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape) |
| ], |
| 'triplestring': [ |
| (r'"""', String, '#pop'), |
| include('string'), |
| (r'\n', String), |
| ], |
| 'doublestring': [ |
| (r'"', String.Double, '#pop'), |
| include('string'), |
| ], |
| 'singlestring': [ |
| (r"'", String, '#pop'), |
| include('string'), |
| ], |
| 'operators': [ |
| (r'[#=,./%+\-?]', Operator), |
| (r'(eq|gt|lt|gte|lte|neq|matches)\b', Operator), |
| (r'(==|<=|<|>=|>|!=)', Operator), |
| ], |
| } |
| |
| |
| class JasminLexer(RegexLexer): |
| """ |
| For Jasmin assembly code. |
| |
| .. versionadded:: 2.0 |
| """ |
| |
| name = 'Jasmin' |
| url = 'http://jasmin.sourceforge.net/' |
| aliases = ['jasmin', 'jasminxt'] |
| filenames = ['*.j'] |
| |
| _whitespace = r' \n\t\r' |
| _ws = r'(?:[%s]+)' % _whitespace |
| _separator = r'%s:=' % _whitespace |
| _break = r'(?=[%s]|$)' % _separator |
| _name = r'[^%s]+' % _separator |
| _unqualified_name = r'(?:[^%s.;\[/]+)' % _separator |
| |
| tokens = { |
| 'default': [ |
| (r'\n', Whitespace, '#pop'), |
| (r"'", String.Single, ('#pop', 'quote')), |
| (r'"', String.Double, 'string'), |
| (r'=', Punctuation), |
| (r':', Punctuation, 'label'), |
| (_ws, Whitespace), |
| (r';.*', Comment.Single), |
| (r'(\$[-+])?0x-?[\da-fA-F]+%s' % _break, Number.Hex), |
| (r'(\$[-+]|\+)?-?\d+%s' % _break, Number.Integer), |
| (r'-?(\d+\.\d*|\.\d+)([eE][-+]?\d+)?[fFdD]?' |
| r'[\x00-\x08\x0b\x0c\x0e-\x1f]*%s' % _break, Number.Float), |
| (r'\$%s' % _name, Name.Variable), |
| |
| # Directives |
| (r'\.annotation%s' % _break, Keyword.Reserved, 'annotation'), |
| (r'(\.attribute|\.bytecode|\.debug|\.deprecated|\.enclosing|' |
| r'\.interface|\.line|\.signature|\.source|\.stack|\.var|abstract|' |
| r'annotation|bridge|class|default|enum|field|final|fpstrict|' |
| r'interface|native|private|protected|public|signature|static|' |
| r'synchronized|synthetic|transient|varargs|volatile)%s' % _break, |
| Keyword.Reserved), |
| (r'\.catch%s' % _break, Keyword.Reserved, 'caught-exception'), |
| (r'(\.class|\.implements|\.inner|\.super|inner|invisible|' |
| r'invisibleparam|outer|visible|visibleparam)%s' % _break, |
| Keyword.Reserved, 'class/convert-dots'), |
| (r'\.field%s' % _break, Keyword.Reserved, |
| ('descriptor/convert-dots', 'field')), |
| (r'(\.end|\.limit|use)%s' % _break, Keyword.Reserved, |
| 'no-verification'), |
| (r'\.method%s' % _break, Keyword.Reserved, 'method'), |
| (r'\.set%s' % _break, Keyword.Reserved, 'var'), |
| (r'\.throws%s' % _break, Keyword.Reserved, 'exception'), |
| (r'(from|offset|to|using)%s' % _break, Keyword.Reserved, 'label'), |
| (r'is%s' % _break, Keyword.Reserved, |
| ('descriptor/convert-dots', 'var')), |
| (r'(locals|stack)%s' % _break, Keyword.Reserved, 'verification'), |
| (r'method%s' % _break, Keyword.Reserved, 'enclosing-method'), |
| |
| # Instructions |
| (words(( |
| 'aaload', 'aastore', 'aconst_null', 'aload', 'aload_0', 'aload_1', 'aload_2', |
| 'aload_3', 'aload_w', 'areturn', 'arraylength', 'astore', 'astore_0', 'astore_1', |
| 'astore_2', 'astore_3', 'astore_w', 'athrow', 'baload', 'bastore', 'bipush', |
| 'breakpoint', 'caload', 'castore', 'd2f', 'd2i', 'd2l', 'dadd', 'daload', 'dastore', |
| 'dcmpg', 'dcmpl', 'dconst_0', 'dconst_1', 'ddiv', 'dload', 'dload_0', 'dload_1', |
| 'dload_2', 'dload_3', 'dload_w', 'dmul', 'dneg', 'drem', 'dreturn', 'dstore', 'dstore_0', |
| 'dstore_1', 'dstore_2', 'dstore_3', 'dstore_w', 'dsub', 'dup', 'dup2', 'dup2_x1', |
| 'dup2_x2', 'dup_x1', 'dup_x2', 'f2d', 'f2i', 'f2l', 'fadd', 'faload', 'fastore', 'fcmpg', |
| 'fcmpl', 'fconst_0', 'fconst_1', 'fconst_2', 'fdiv', 'fload', 'fload_0', 'fload_1', |
| 'fload_2', 'fload_3', 'fload_w', 'fmul', 'fneg', 'frem', 'freturn', 'fstore', 'fstore_0', |
| 'fstore_1', 'fstore_2', 'fstore_3', 'fstore_w', 'fsub', 'i2b', 'i2c', 'i2d', 'i2f', 'i2l', |
| 'i2s', 'iadd', 'iaload', 'iand', 'iastore', 'iconst_0', 'iconst_1', 'iconst_2', |
| 'iconst_3', 'iconst_4', 'iconst_5', 'iconst_m1', 'idiv', 'iinc', 'iinc_w', 'iload', |
| 'iload_0', 'iload_1', 'iload_2', 'iload_3', 'iload_w', 'imul', 'ineg', 'int2byte', |
| 'int2char', 'int2short', 'ior', 'irem', 'ireturn', 'ishl', 'ishr', 'istore', 'istore_0', |
| 'istore_1', 'istore_2', 'istore_3', 'istore_w', 'isub', 'iushr', 'ixor', 'l2d', 'l2f', |
| 'l2i', 'ladd', 'laload', 'land', 'lastore', 'lcmp', 'lconst_0', 'lconst_1', 'ldc2_w', |
| 'ldiv', 'lload', 'lload_0', 'lload_1', 'lload_2', 'lload_3', 'lload_w', 'lmul', 'lneg', |
| 'lookupswitch', 'lor', 'lrem', 'lreturn', 'lshl', 'lshr', 'lstore', 'lstore_0', |
| 'lstore_1', 'lstore_2', 'lstore_3', 'lstore_w', 'lsub', 'lushr', 'lxor', |
| 'monitorenter', 'monitorexit', 'nop', 'pop', 'pop2', 'ret', 'ret_w', 'return', 'saload', |
| 'sastore', 'sipush', 'swap'), suffix=_break), Keyword.Reserved), |
| (r'(anewarray|checkcast|instanceof|ldc|ldc_w|new)%s' % _break, |
| Keyword.Reserved, 'class/no-dots'), |
| (r'invoke(dynamic|interface|nonvirtual|special|' |
| r'static|virtual)%s' % _break, Keyword.Reserved, |
| 'invocation'), |
| (r'(getfield|putfield)%s' % _break, Keyword.Reserved, |
| ('descriptor/no-dots', 'field')), |
| (r'(getstatic|putstatic)%s' % _break, Keyword.Reserved, |
| ('descriptor/no-dots', 'static')), |
| (words(( |
| 'goto', 'goto_w', 'if_acmpeq', 'if_acmpne', 'if_icmpeq', |
| 'if_icmpge', 'if_icmpgt', 'if_icmple', 'if_icmplt', 'if_icmpne', |
| 'ifeq', 'ifge', 'ifgt', 'ifle', 'iflt', 'ifne', 'ifnonnull', |
| 'ifnull', 'jsr', 'jsr_w'), suffix=_break), |
| Keyword.Reserved, 'label'), |
| (r'(multianewarray|newarray)%s' % _break, Keyword.Reserved, |
| 'descriptor/convert-dots'), |
| (r'tableswitch%s' % _break, Keyword.Reserved, 'table') |
| ], |
| 'quote': [ |
| (r"'", String.Single, '#pop'), |
| (r'\\u[\da-fA-F]{4}', String.Escape), |
| (r"[^'\\]+", String.Single) |
| ], |
| 'string': [ |
| (r'"', String.Double, '#pop'), |
| (r'\\([nrtfb"\'\\]|u[\da-fA-F]{4}|[0-3]?[0-7]{1,2})', |
| String.Escape), |
| (r'[^"\\]+', String.Double) |
| ], |
| 'root': [ |
| (r'\n+', Whitespace), |
| (r"'", String.Single, 'quote'), |
| include('default'), |
| (r'(%s)([ \t\r]*)(:)' % _name, |
| bygroups(Name.Label, Whitespace, Punctuation)), |
| (_name, String.Other) |
| ], |
| 'annotation': [ |
| (r'\n', Whitespace, ('#pop', 'annotation-body')), |
| (r'default%s' % _break, Keyword.Reserved, |
| ('#pop', 'annotation-default')), |
| include('default') |
| ], |
| 'annotation-body': [ |
| (r'\n+', Whitespace), |
| (r'\.end%s' % _break, Keyword.Reserved, '#pop'), |
| include('default'), |
| (_name, String.Other, ('annotation-items', 'descriptor/no-dots')) |
| ], |
| 'annotation-default': [ |
| (r'\n+', Whitespace), |
| (r'\.end%s' % _break, Keyword.Reserved, '#pop'), |
| include('default'), |
| default(('annotation-items', 'descriptor/no-dots')) |
| ], |
| 'annotation-items': [ |
| (r"'", String.Single, 'quote'), |
| include('default'), |
| (_name, String.Other) |
| ], |
| 'caught-exception': [ |
| (r'all%s' % _break, Keyword, '#pop'), |
| include('exception') |
| ], |
| 'class/convert-dots': [ |
| include('default'), |
| (r'(L)((?:%s[/.])*)(%s)(;)' % (_unqualified_name, _name), |
| bygroups(Keyword.Type, Name.Namespace, Name.Class, Punctuation), |
| '#pop'), |
| (r'((?:%s[/.])*)(%s)' % (_unqualified_name, _name), |
| bygroups(Name.Namespace, Name.Class), '#pop') |
| ], |
| 'class/no-dots': [ |
| include('default'), |
| (r'\[+', Punctuation, ('#pop', 'descriptor/no-dots')), |
| (r'(L)((?:%s/)*)(%s)(;)' % (_unqualified_name, _name), |
| bygroups(Keyword.Type, Name.Namespace, Name.Class, Punctuation), |
| '#pop'), |
| (r'((?:%s/)*)(%s)' % (_unqualified_name, _name), |
| bygroups(Name.Namespace, Name.Class), '#pop') |
| ], |
| 'descriptor/convert-dots': [ |
| include('default'), |
| (r'\[+', Punctuation), |
| (r'(L)((?:%s[/.])*)(%s?)(;)' % (_unqualified_name, _name), |
| bygroups(Keyword.Type, Name.Namespace, Name.Class, Punctuation), |
| '#pop'), |
| (r'[^%s\[)L]+' % _separator, Keyword.Type, '#pop'), |
| default('#pop') |
| ], |
| 'descriptor/no-dots': [ |
| include('default'), |
| (r'\[+', Punctuation), |
| (r'(L)((?:%s/)*)(%s)(;)' % (_unqualified_name, _name), |
| bygroups(Keyword.Type, Name.Namespace, Name.Class, Punctuation), |
| '#pop'), |
| (r'[^%s\[)L]+' % _separator, Keyword.Type, '#pop'), |
| default('#pop') |
| ], |
| 'descriptors/convert-dots': [ |
| (r'\)', Punctuation, '#pop'), |
| default('descriptor/convert-dots') |
| ], |
| 'enclosing-method': [ |
| (_ws, Whitespace), |
| (r'(?=[^%s]*\()' % _separator, Text, ('#pop', 'invocation')), |
| default(('#pop', 'class/convert-dots')) |
| ], |
| 'exception': [ |
| include('default'), |
| (r'((?:%s[/.])*)(%s)' % (_unqualified_name, _name), |
| bygroups(Name.Namespace, Name.Exception), '#pop') |
| ], |
| 'field': [ |
| (r'static%s' % _break, Keyword.Reserved, ('#pop', 'static')), |
| include('default'), |
| (r'((?:%s[/.](?=[^%s]*[/.]))*)(%s[/.])?(%s)' % |
| (_unqualified_name, _separator, _unqualified_name, _name), |
| bygroups(Name.Namespace, Name.Class, Name.Variable.Instance), |
| '#pop') |
| ], |
| 'invocation': [ |
| include('default'), |
| (r'((?:%s[/.](?=[^%s(]*[/.]))*)(%s[/.])?(%s)(\()' % |
| (_unqualified_name, _separator, _unqualified_name, _name), |
| bygroups(Name.Namespace, Name.Class, Name.Function, Punctuation), |
| ('#pop', 'descriptor/convert-dots', 'descriptors/convert-dots', |
| 'descriptor/convert-dots')) |
| ], |
| 'label': [ |
| include('default'), |
| (_name, Name.Label, '#pop') |
| ], |
| 'method': [ |
| include('default'), |
| (r'(%s)(\()' % _name, bygroups(Name.Function, Punctuation), |
| ('#pop', 'descriptor/convert-dots', 'descriptors/convert-dots', |
| 'descriptor/convert-dots')) |
| ], |
| 'no-verification': [ |
| (r'(locals|method|stack)%s' % _break, Keyword.Reserved, '#pop'), |
| include('default') |
| ], |
| 'static': [ |
| include('default'), |
| (r'((?:%s[/.](?=[^%s]*[/.]))*)(%s[/.])?(%s)' % |
| (_unqualified_name, _separator, _unqualified_name, _name), |
| bygroups(Name.Namespace, Name.Class, Name.Variable.Class), '#pop') |
| ], |
| 'table': [ |
| (r'\n+', Whitespace), |
| (r'default%s' % _break, Keyword.Reserved, '#pop'), |
| include('default'), |
| (_name, Name.Label) |
| ], |
| 'var': [ |
| include('default'), |
| (_name, Name.Variable, '#pop') |
| ], |
| 'verification': [ |
| include('default'), |
| (r'(Double|Float|Integer|Long|Null|Top|UninitializedThis)%s' % |
| _break, Keyword, '#pop'), |
| (r'Object%s' % _break, Keyword, ('#pop', 'class/no-dots')), |
| (r'Uninitialized%s' % _break, Keyword, ('#pop', 'label')) |
| ] |
| } |
| |
| def analyse_text(text): |
| score = 0 |
| if re.search(r'^\s*\.class\s', text, re.MULTILINE): |
| score += 0.5 |
| if re.search(r'^\s*[a-z]+_[a-z]+\b', text, re.MULTILINE): |
| score += 0.3 |
| if re.search(r'^\s*\.(attribute|bytecode|debug|deprecated|enclosing|' |
| r'inner|interface|limit|set|signature|stack)\b', text, |
| re.MULTILINE): |
| score += 0.6 |
| return min(score, 1.0) |
| |
| |
| class SarlLexer(RegexLexer): |
| """ |
| For SARL source code. |
| |
| .. versionadded:: 2.4 |
| """ |
| |
| name = 'SARL' |
| url = 'http://www.sarl.io' |
| aliases = ['sarl'] |
| filenames = ['*.sarl'] |
| mimetypes = ['text/x-sarl'] |
| |
| flags = re.MULTILINE | re.DOTALL |
| |
| tokens = { |
| 'root': [ |
| # method names |
| (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)' # return arguments |
| r'([a-zA-Z_$][\w$]*)' # method name |
| r'(\s*)(\()', # signature start |
| bygroups(using(this), Name.Function, Whitespace, Operator)), |
| (r'[^\S\n]+', Whitespace), |
| (r'(//.*?)(\n)', bygroups(Comment.Single, Whitespace)), |
| (r'/\*.*?\*/', Comment.Multiline), |
| (r'@[a-zA-Z_][\w.]*', Name.Decorator), |
| (r'(as|break|case|catch|default|do|else|extends|extension|finally|' |
| r'fires|for|if|implements|instanceof|new|on|requires|return|super|' |
| r'switch|throw|throws|try|typeof|uses|while|with)\b', |
| Keyword), |
| (r'(abstract|def|dispatch|final|native|override|private|protected|' |
| r'public|static|strictfp|synchronized|transient|val|var|volatile)\b', |
| Keyword.Declaration), |
| (r'(boolean|byte|char|double|float|int|long|short|void)\b', |
| Keyword.Type), |
| (r'(package)(\s+)', bygroups(Keyword.Namespace, Whitespace)), |
| (r'(false|it|null|occurrence|this|true|void)\b', Keyword.Constant), |
| (r'(agent|annotation|artifact|behavior|capacity|class|enum|event|' |
| r'interface|skill|space)(\s+)', bygroups(Keyword.Declaration, Whitespace), |
| 'class'), |
| (r'(import)(\s+)', bygroups(Keyword.Namespace, Whitespace), 'import'), |
| (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), |
| (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single), |
| (r'[a-zA-Z_]\w*:', Name.Label), |
| (r'[a-zA-Z_$]\w*', Name), |
| (r'[~^*!%&\[\](){}<>\|+=:;,./?-]', Operator), |
| (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float), |
| (r'0x[0-9a-fA-F]+', Number.Hex), |
| (r'[0-9]+L?', Number.Integer), |
| (r'\n', Whitespace) |
| ], |
| 'class': [ |
| (r'[a-zA-Z_]\w*', Name.Class, '#pop') |
| ], |
| 'import': [ |
| (r'[\w.]+\*?', Name.Namespace, '#pop') |
| ], |
| } |
