diff options
Diffstat (limited to 'venv/lib/python3.11/site-packages/pygments/lexers/jvm.py')
| -rw-r--r-- | venv/lib/python3.11/site-packages/pygments/lexers/jvm.py | 1820 |
1 files changed, 1820 insertions, 0 deletions
diff --git a/venv/lib/python3.11/site-packages/pygments/lexers/jvm.py b/venv/lib/python3.11/site-packages/pygments/lexers/jvm.py new file mode 100644 index 0000000..9b4f8d6 --- /dev/null +++ b/venv/lib/python3.11/site-packages/pygments/lexers/jvm.py @@ -0,0 +1,1820 @@ +""" + 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') + ], + } |